From 63d99c0e89039e1509209d36ee17fc374fd112c9 Mon Sep 17 00:00:00 2001 From: Brian Norris Date: Tue, 22 May 2012 07:30:48 -0700 Subject: mtd: nand: remove NAND_BBT_SEARCH option This option was never used and isn't currently used. Signed-off-by: Brian Norris Signed-off-by: Artem Bityutskiy Signed-off-by: David Woodhouse --- Documentation/DocBook/mtdnand.tmpl | 2 -- 1 file changed, 2 deletions(-) (limited to 'Documentation') diff --git a/Documentation/DocBook/mtdnand.tmpl b/Documentation/DocBook/mtdnand.tmpl index e0aedb7a7827..fe122d6e686f 100644 --- a/Documentation/DocBook/mtdnand.tmpl +++ b/Documentation/DocBook/mtdnand.tmpl @@ -1216,8 +1216,6 @@ in this page #define NAND_BBT_LASTBLOCK 0x00000010 /* The bbt is at the given page, else we must scan for the bbt */ #define NAND_BBT_ABSPAGE 0x00000020 -/* The bbt is at the given page, else we must scan for the bbt */ -#define NAND_BBT_SEARCH 0x00000040 /* bbt is stored per chip on multichip devices */ #define NAND_BBT_PERCHIP 0x00000080 /* bbt has a version counter at offset veroffs */ -- cgit v1.2.3-59-g8ed1b From 2944a44da09e46b6db2fd2c3334f242b09e05c43 Mon Sep 17 00:00:00 2001 From: Roland Stigge Date: Thu, 7 Jun 2012 12:22:15 +0200 Subject: mtd: add LPC32xx SLC NAND driver This patch adds support for the SLC NAND controller inside the LPC32xx SoC. [dwmw2: 21st century pedantry] Signed-off-by: Roland Stigge Signed-off-by: Artem Bityutskiy Signed-off-by: David Woodhouse --- .../devicetree/bindings/mtd/lpc32xx-slc.txt | 52 + drivers/mtd/nand/Kconfig | 11 + drivers/mtd/nand/Makefile | 1 + drivers/mtd/nand/lpc32xx_slc.c | 1065 ++++++++++++++++++++ 4 files changed, 1129 insertions(+) create mode 100644 Documentation/devicetree/bindings/mtd/lpc32xx-slc.txt create mode 100644 drivers/mtd/nand/lpc32xx_slc.c (limited to 'Documentation') diff --git a/Documentation/devicetree/bindings/mtd/lpc32xx-slc.txt b/Documentation/devicetree/bindings/mtd/lpc32xx-slc.txt new file mode 100644 index 000000000000..d94edc0fc554 --- /dev/null +++ b/Documentation/devicetree/bindings/mtd/lpc32xx-slc.txt @@ -0,0 +1,52 @@ +NXP LPC32xx SoC NAND SLC controller + +Required properties: +- compatible: "nxp,lpc3220-slc" +- reg: Address and size of the controller +- nand-on-flash-bbt: Use bad block table on flash +- gpios: GPIO specification for NAND write protect + +The following required properties are very controller specific. See the LPC32xx +User Manual: +- nxp,wdr-clks: Delay before Ready signal is tested on write (W_RDY) +- nxp,rdr-clks: Delay before Ready signal is tested on read (R_RDY) +(The following values are specified in Hz, to make them independent of actual +clock speed:) +- nxp,wwidth: Write pulse width (W_WIDTH) +- nxp,whold: Write hold time (W_HOLD) +- nxp,wsetup: Write setup time (W_SETUP) +- nxp,rwidth: Read pulse width (R_WIDTH) +- nxp,rhold: Read hold time (R_HOLD) +- nxp,rsetup: Read setup time (R_SETUP) + +Optional subnodes: +- Partitions, see Documentation/devicetree/bindings/mtd/partition.txt + +Example: + + slc: flash@20020000 { + compatible = "nxp,lpc3220-slc"; + reg = <0x20020000 0x1000>; + #address-cells = <1>; + #size-cells = <1>; + + nxp,wdr-clks = <14>; + nxp,wwidth = <40000000>; + nxp,whold = <100000000>; + nxp,wsetup = <100000000>; + nxp,rdr-clks = <14>; + nxp,rwidth = <40000000>; + nxp,rhold = <66666666>; + nxp,rsetup = <100000000>; + nand-on-flash-bbt; + gpios = <&gpio 5 19 1>; /* GPO_P3 19, active low */ + + mtd0@00000000 { + label = "phy3250-boot"; + reg = <0x00000000 0x00064000>; + read-only; + }; + + ... + + }; diff --git a/drivers/mtd/nand/Kconfig b/drivers/mtd/nand/Kconfig index 31bb7e5b504a..b28b57ed51bc 100644 --- a/drivers/mtd/nand/Kconfig +++ b/drivers/mtd/nand/Kconfig @@ -454,6 +454,17 @@ config MTD_NAND_PXA3xx This enables the driver for the NAND flash device found on PXA3xx processors +config MTD_NAND_SLC_LPC32XX + tristate "NXP LPC32xx SLC Controller" + depends on ARCH_LPC32XX + help + Enables support for NXP's LPC32XX SLC (i.e. for Single Level Cell + chips) NAND controller. This is the default for the PHYTEC 3250 + reference board which contains a NAND256R3A2CZA6 chip. + + Please check the actual NAND chip connected and its support + by the SLC NAND controller. + config MTD_NAND_CM_X270 tristate "Support for NAND Flash on CM-X270 modules" depends on MACH_ARMCORE diff --git a/drivers/mtd/nand/Makefile b/drivers/mtd/nand/Makefile index d4b4d8739bd8..d29a893608e7 100644 --- a/drivers/mtd/nand/Makefile +++ b/drivers/mtd/nand/Makefile @@ -40,6 +40,7 @@ obj-$(CONFIG_MTD_NAND_ORION) += orion_nand.o obj-$(CONFIG_MTD_NAND_FSL_ELBC) += fsl_elbc_nand.o obj-$(CONFIG_MTD_NAND_FSL_IFC) += fsl_ifc_nand.o obj-$(CONFIG_MTD_NAND_FSL_UPM) += fsl_upm.o +obj-$(CONFIG_MTD_NAND_SLC_LPC32XX) += lpc32xx_slc.o obj-$(CONFIG_MTD_NAND_SH_FLCTL) += sh_flctl.o obj-$(CONFIG_MTD_NAND_MXC) += mxc_nand.o obj-$(CONFIG_MTD_NAND_SOCRATES) += socrates_nand.o diff --git a/drivers/mtd/nand/lpc32xx_slc.c b/drivers/mtd/nand/lpc32xx_slc.c new file mode 100644 index 000000000000..1d837b92ac79 --- /dev/null +++ b/drivers/mtd/nand/lpc32xx_slc.c @@ -0,0 +1,1065 @@ +/* + * NXP LPC32XX NAND SLC driver + * + * Authors: + * Kevin Wells + * Roland Stigge + * + * Copyright © 2011 NXP Semiconductors + * Copyright © 2012 Roland Stigge + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; either version 2 of the License, or + * (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + */ + +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include + +#define LPC32XX_MODNAME "lpc32xx-nand" + +/********************************************************************** +* SLC NAND controller register offsets +**********************************************************************/ + +#define SLC_DATA(x) (x + 0x000) +#define SLC_ADDR(x) (x + 0x004) +#define SLC_CMD(x) (x + 0x008) +#define SLC_STOP(x) (x + 0x00C) +#define SLC_CTRL(x) (x + 0x010) +#define SLC_CFG(x) (x + 0x014) +#define SLC_STAT(x) (x + 0x018) +#define SLC_INT_STAT(x) (x + 0x01C) +#define SLC_IEN(x) (x + 0x020) +#define SLC_ISR(x) (x + 0x024) +#define SLC_ICR(x) (x + 0x028) +#define SLC_TAC(x) (x + 0x02C) +#define SLC_TC(x) (x + 0x030) +#define SLC_ECC(x) (x + 0x034) +#define SLC_DMA_DATA(x) (x + 0x038) + +/********************************************************************** +* slc_ctrl register definitions +**********************************************************************/ +#define SLCCTRL_SW_RESET (1 << 2) /* Reset the NAND controller bit */ +#define SLCCTRL_ECC_CLEAR (1 << 1) /* Reset ECC bit */ +#define SLCCTRL_DMA_START (1 << 0) /* Start DMA channel bit */ + +/********************************************************************** +* slc_cfg register definitions +**********************************************************************/ +#define SLCCFG_CE_LOW (1 << 5) /* Force CE low bit */ +#define SLCCFG_DMA_ECC (1 << 4) /* Enable DMA ECC bit */ +#define SLCCFG_ECC_EN (1 << 3) /* ECC enable bit */ +#define SLCCFG_DMA_BURST (1 << 2) /* DMA burst bit */ +#define SLCCFG_DMA_DIR (1 << 1) /* DMA write(0)/read(1) bit */ +#define SLCCFG_WIDTH (1 << 0) /* External device width, 0=8bit */ + +/********************************************************************** +* slc_stat register definitions +**********************************************************************/ +#define SLCSTAT_DMA_FIFO (1 << 2) /* DMA FIFO has data bit */ +#define SLCSTAT_SLC_FIFO (1 << 1) /* SLC FIFO has data bit */ +#define SLCSTAT_NAND_READY (1 << 0) /* NAND device is ready bit */ + +/********************************************************************** +* slc_int_stat, slc_ien, slc_isr, and slc_icr register definitions +**********************************************************************/ +#define SLCSTAT_INT_TC (1 << 1) /* Transfer count bit */ +#define SLCSTAT_INT_RDY_EN (1 << 0) /* Ready interrupt bit */ + +/********************************************************************** +* slc_tac register definitions +**********************************************************************/ +/* Clock setting for RDY write sample wait time in 2*n clocks */ +#define SLCTAC_WDR(n) (((n) & 0xF) << 28) +/* Write pulse width in clock cycles, 1 to 16 clocks */ +#define SLCTAC_WWIDTH(n) (((n) & 0xF) << 24) +/* Write hold time of control and data signals, 1 to 16 clocks */ +#define SLCTAC_WHOLD(n) (((n) & 0xF) << 20) +/* Write setup time of control and data signals, 1 to 16 clocks */ +#define SLCTAC_WSETUP(n) (((n) & 0xF) << 16) +/* Clock setting for RDY read sample wait time in 2*n clocks */ +#define SLCTAC_RDR(n) (((n) & 0xF) << 12) +/* Read pulse width in clock cycles, 1 to 16 clocks */ +#define SLCTAC_RWIDTH(n) (((n) & 0xF) << 8) +/* Read hold time of control and data signals, 1 to 16 clocks */ +#define SLCTAC_RHOLD(n) (((n) & 0xF) << 4) +/* Read setup time of control and data signals, 1 to 16 clocks */ +#define SLCTAC_RSETUP(n) (((n) & 0xF) << 0) + +/********************************************************************** +* slc_ecc register definitions +**********************************************************************/ +/* ECC line party fetch macro */ +#define SLCECC_TO_LINEPAR(n) (((n) >> 6) & 0x7FFF) +#define SLCECC_TO_COLPAR(n) ((n) & 0x3F) + +/* + * DMA requires storage space for the DMA local buffer and the hardware ECC + * storage area. The DMA local buffer is only used if DMA mapping fails + * during runtime. + */ +#define LPC32XX_DMA_DATA_SIZE 4096 +#define LPC32XX_ECC_SAVE_SIZE ((4096 / 256) * 4) + +/* Number of bytes used for ECC stored in NAND per 256 bytes */ +#define LPC32XX_SLC_DEV_ECC_BYTES 3 + +/* + * If the NAND base clock frequency can't be fetched, this frequency will be + * used instead as the base. This rate is used to setup the timing registers + * used for NAND accesses. + */ +#define LPC32XX_DEF_BUS_RATE 133250000 + +/* Milliseconds for DMA FIFO timeout (unlikely anyway) */ +#define LPC32XX_DMA_TIMEOUT 100 + +/* + * NAND ECC Layout for small page NAND devices + * Note: For large and huge page devices, the default layouts are used + */ +static struct nand_ecclayout lpc32xx_nand_oob_16 = { + .eccbytes = 6, + .eccpos = {10, 11, 12, 13, 14, 15}, + .oobfree = { + { .offset = 0, .length = 4 }, + { .offset = 6, .length = 4 }, + }, +}; + +static u8 bbt_pattern[] = {'B', 'b', 't', '0' }; +static u8 mirror_pattern[] = {'1', 't', 'b', 'B' }; + +/* + * Small page FLASH BBT descriptors, marker at offset 0, version at offset 6 + * Note: Large page devices used the default layout + */ +static struct nand_bbt_descr bbt_smallpage_main_descr = { + .options = NAND_BBT_LASTBLOCK | NAND_BBT_CREATE | NAND_BBT_WRITE + | NAND_BBT_2BIT | NAND_BBT_VERSION | NAND_BBT_PERCHIP, + .offs = 0, + .len = 4, + .veroffs = 6, + .maxblocks = 4, + .pattern = bbt_pattern +}; + +static struct nand_bbt_descr bbt_smallpage_mirror_descr = { + .options = NAND_BBT_LASTBLOCK | NAND_BBT_CREATE | NAND_BBT_WRITE + | NAND_BBT_2BIT | NAND_BBT_VERSION | NAND_BBT_PERCHIP, + .offs = 0, + .len = 4, + .veroffs = 6, + .maxblocks = 4, + .pattern = mirror_pattern +}; + +/* + * NAND platform configuration structure + */ +struct lpc32xx_nand_cfg_slc { + uint32_t wdr_clks; + uint32_t wwidth; + uint32_t whold; + uint32_t wsetup; + uint32_t rdr_clks; + uint32_t rwidth; + uint32_t rhold; + uint32_t rsetup; + bool use_bbt; + unsigned wp_gpio; + struct mtd_partition *parts; + unsigned num_parts; +}; + +struct lpc32xx_nand_host { + struct nand_chip nand_chip; + struct clk *clk; + struct mtd_info mtd; + void __iomem *io_base; + struct lpc32xx_nand_cfg_slc *ncfg; + + struct completion comp; + struct dma_chan *dma_chan; + uint32_t dma_buf_len; + struct dma_slave_config dma_slave_config; + struct scatterlist sgl; + + /* + * DMA and CPU addresses of ECC work area and data buffer + */ + uint32_t *ecc_buf; + uint8_t *data_buf; + dma_addr_t io_base_dma; +}; + +static void lpc32xx_nand_setup(struct lpc32xx_nand_host *host) +{ + uint32_t clkrate, tmp; + + /* Reset SLC controller */ + writel(SLCCTRL_SW_RESET, SLC_CTRL(host->io_base)); + udelay(1000); + + /* Basic setup */ + writel(0, SLC_CFG(host->io_base)); + writel(0, SLC_IEN(host->io_base)); + writel((SLCSTAT_INT_TC | SLCSTAT_INT_RDY_EN), + SLC_ICR(host->io_base)); + + /* Get base clock for SLC block */ + clkrate = clk_get_rate(host->clk); + if (clkrate == 0) + clkrate = LPC32XX_DEF_BUS_RATE; + + /* Compute clock setup values */ + tmp = SLCTAC_WDR(host->ncfg->wdr_clks) | + SLCTAC_WWIDTH(1 + (clkrate / host->ncfg->wwidth)) | + SLCTAC_WHOLD(1 + (clkrate / host->ncfg->whold)) | + SLCTAC_WSETUP(1 + (clkrate / host->ncfg->wsetup)) | + SLCTAC_RDR(host->ncfg->rdr_clks) | + SLCTAC_RWIDTH(1 + (clkrate / host->ncfg->rwidth)) | + SLCTAC_RHOLD(1 + (clkrate / host->ncfg->rhold)) | + SLCTAC_RSETUP(1 + (clkrate / host->ncfg->rsetup)); + writel(tmp, SLC_TAC(host->io_base)); +} + +/* + * Hardware specific access to control lines + */ +static void lpc32xx_nand_cmd_ctrl(struct mtd_info *mtd, int cmd, + unsigned int ctrl) +{ + uint32_t tmp; + struct nand_chip *chip = mtd->priv; + struct lpc32xx_nand_host *host = chip->priv; + + /* Does CE state need to be changed? */ + tmp = readl(SLC_CFG(host->io_base)); + if (ctrl & NAND_NCE) + tmp |= SLCCFG_CE_LOW; + else + tmp &= ~SLCCFG_CE_LOW; + writel(tmp, SLC_CFG(host->io_base)); + + if (cmd != NAND_CMD_NONE) { + if (ctrl & NAND_CLE) + writel(cmd, SLC_CMD(host->io_base)); + else + writel(cmd, SLC_ADDR(host->io_base)); + } +} + +/* + * Read the Device Ready pin + */ +static int lpc32xx_nand_device_ready(struct mtd_info *mtd) +{ + struct nand_chip *chip = mtd->priv; + struct lpc32xx_nand_host *host = chip->priv; + int rdy = 0; + + if ((readl(SLC_STAT(host->io_base)) & SLCSTAT_NAND_READY) != 0) + rdy = 1; + + return rdy; +} + +/* + * Enable NAND write protect + */ +static void lpc32xx_wp_enable(struct lpc32xx_nand_host *host) +{ + gpio_set_value(host->ncfg->wp_gpio, 0); +} + +/* + * Disable NAND write protect + */ +static void lpc32xx_wp_disable(struct lpc32xx_nand_host *host) +{ + gpio_set_value(host->ncfg->wp_gpio, 1); +} + +/* + * Prepares SLC for transfers with H/W ECC enabled + */ +static void lpc32xx_nand_ecc_enable(struct mtd_info *mtd, int mode) +{ + /* Hardware ECC is enabled automatically in hardware as needed */ +} + +/* + * Calculates the ECC for the data + */ +static int lpc32xx_nand_ecc_calculate(struct mtd_info *mtd, + const unsigned char *buf, + unsigned char *code) +{ + /* + * ECC is calculated automatically in hardware during syndrome read + * and write operations, so it doesn't need to be calculated here. + */ + return 0; +} + +/* + * Read a single byte from NAND device + */ +static uint8_t lpc32xx_nand_read_byte(struct mtd_info *mtd) +{ + struct nand_chip *chip = mtd->priv; + struct lpc32xx_nand_host *host = chip->priv; + + return (uint8_t)readl(SLC_DATA(host->io_base)); +} + +/* + * Simple device read without ECC + */ +static void lpc32xx_nand_read_buf(struct mtd_info *mtd, u_char *buf, int len) +{ + struct nand_chip *chip = mtd->priv; + struct lpc32xx_nand_host *host = chip->priv; + + /* Direct device read with no ECC */ + while (len-- > 0) + *buf++ = (uint8_t)readl(SLC_DATA(host->io_base)); +} + +/* + * Simple device write without ECC + */ +static void lpc32xx_nand_write_buf(struct mtd_info *mtd, const uint8_t *buf, int len) +{ + struct nand_chip *chip = mtd->priv; + struct lpc32xx_nand_host *host = chip->priv; + + /* Direct device write with no ECC */ + while (len-- > 0) + writel((uint32_t)*buf++, SLC_DATA(host->io_base)); +} + +/* + * Verify data in buffer to data on device + */ +static int lpc32xx_verify_buf(struct mtd_info *mtd, const uint8_t *buf, int len) +{ + struct nand_chip *chip = mtd->priv; + struct lpc32xx_nand_host *host = chip->priv; + int i; + + /* DATA register must be read as 32 bits or it will fail */ + for (i = 0; i < len; i++) { + if (buf[i] != (uint8_t)readl(SLC_DATA(host->io_base))) + return -EFAULT; + } + + return 0; +} + +/* + * Read the OOB data from the device without ECC using FIFO method + */ +static int lpc32xx_nand_read_oob_syndrome(struct mtd_info *mtd, + struct nand_chip *chip, int page) +{ + chip->cmdfunc(mtd, NAND_CMD_READOOB, 0, page); + chip->read_buf(mtd, chip->oob_poi, mtd->oobsize); + + return 0; +} + +/* + * Write the OOB data to the device without ECC using FIFO method + */ +static int lpc32xx_nand_write_oob_syndrome(struct mtd_info *mtd, + struct nand_chip *chip, int page) +{ + int status; + + chip->cmdfunc(mtd, NAND_CMD_SEQIN, mtd->writesize, page); + chip->write_buf(mtd, chip->oob_poi, mtd->oobsize); + + /* Send command to program the OOB data */ + chip->cmdfunc(mtd, NAND_CMD_PAGEPROG, -1, -1); + + status = chip->waitfunc(mtd, chip); + + return status & NAND_STATUS_FAIL ? -EIO : 0; +} + +/* + * Fills in the ECC fields in the OOB buffer with the hardware generated ECC + */ +static void lpc32xx_slc_ecc_copy(uint8_t *spare, const uint32_t *ecc, int count) +{ + int i; + + for (i = 0; i < (count * 3); i += 3) { + uint32_t ce = ecc[i / 3]; + ce = ~(ce << 2) & 0xFFFFFF; + spare[i + 2] = (uint8_t)(ce & 0xFF); + ce >>= 8; + spare[i + 1] = (uint8_t)(ce & 0xFF); + ce >>= 8; + spare[i] = (uint8_t)(ce & 0xFF); + } +} + +static void lpc32xx_dma_complete_func(void *completion) +{ + complete(completion); +} + +static int lpc32xx_xmit_dma(struct mtd_info *mtd, dma_addr_t dma, + void *mem, int len, enum dma_transfer_direction dir) +{ + struct nand_chip *chip = mtd->priv; + struct lpc32xx_nand_host *host = chip->priv; + struct dma_async_tx_descriptor *desc; + int flags = DMA_CTRL_ACK | DMA_PREP_INTERRUPT; + int res; + + host->dma_slave_config.direction = dir; + host->dma_slave_config.src_addr = dma; + host->dma_slave_config.dst_addr = dma; + host->dma_slave_config.src_addr_width = DMA_SLAVE_BUSWIDTH_4_BYTES; + host->dma_slave_config.dst_addr_width = DMA_SLAVE_BUSWIDTH_4_BYTES; + host->dma_slave_config.src_maxburst = 4; + host->dma_slave_config.dst_maxburst = 4; + /* DMA controller does flow control: */ + host->dma_slave_config.device_fc = false; + if (dmaengine_slave_config(host->dma_chan, &host->dma_slave_config)) { + dev_err(mtd->dev.parent, "Failed to setup DMA slave\n"); + return -ENXIO; + } + + sg_init_one(&host->sgl, mem, len); + + res = dma_map_sg(host->dma_chan->device->dev, &host->sgl, 1, + DMA_BIDIRECTIONAL); + if (res != 1) { + dev_err(mtd->dev.parent, "Failed to map sg list\n"); + return -ENXIO; + } + desc = dmaengine_prep_slave_sg(host->dma_chan, &host->sgl, 1, dir, + flags); + if (!desc) { + dev_err(mtd->dev.parent, "Failed to prepare slave sg\n"); + goto out1; + } + + init_completion(&host->comp); + desc->callback = lpc32xx_dma_complete_func; + desc->callback_param = &host->comp; + + dmaengine_submit(desc); + dma_async_issue_pending(host->dma_chan); + + wait_for_completion_timeout(&host->comp, msecs_to_jiffies(1000)); + + dma_unmap_sg(host->dma_chan->device->dev, &host->sgl, 1, + DMA_BIDIRECTIONAL); + + return 0; +out1: + dma_unmap_sg(host->dma_chan->device->dev, &host->sgl, 1, + DMA_BIDIRECTIONAL); + return -ENXIO; +} + +/* + * DMA read/write transfers with ECC support + */ +static int lpc32xx_xfer(struct mtd_info *mtd, uint8_t *buf, int eccsubpages, + int read) +{ + struct nand_chip *chip = mtd->priv; + struct lpc32xx_nand_host *host = chip->priv; + int i, status = 0; + unsigned long timeout; + int res; + enum dma_transfer_direction dir = + read ? DMA_DEV_TO_MEM : DMA_MEM_TO_DEV; + uint8_t *dma_buf; + bool dma_mapped; + + if ((void *)buf <= high_memory) { + dma_buf = buf; + dma_mapped = true; + } else { + dma_buf = host->data_buf; + dma_mapped = false; + if (!read) + memcpy(host->data_buf, buf, mtd->writesize); + } + + if (read) { + writel(readl(SLC_CFG(host->io_base)) | + SLCCFG_DMA_DIR | SLCCFG_ECC_EN | SLCCFG_DMA_ECC | + SLCCFG_DMA_BURST, SLC_CFG(host->io_base)); + } else { + writel((readl(SLC_CFG(host->io_base)) | + SLCCFG_ECC_EN | SLCCFG_DMA_ECC | SLCCFG_DMA_BURST) & + ~SLCCFG_DMA_DIR, + SLC_CFG(host->io_base)); + } + + /* Clear initial ECC */ + writel(SLCCTRL_ECC_CLEAR, SLC_CTRL(host->io_base)); + + /* Transfer size is data area only */ + writel(mtd->writesize, SLC_TC(host->io_base)); + + /* Start transfer in the NAND controller */ + writel(readl(SLC_CTRL(host->io_base)) | SLCCTRL_DMA_START, + SLC_CTRL(host->io_base)); + + for (i = 0; i < chip->ecc.steps; i++) { + /* Data */ + res = lpc32xx_xmit_dma(mtd, SLC_DMA_DATA(host->io_base_dma), + dma_buf + i * chip->ecc.size, + mtd->writesize / chip->ecc.steps, dir); + if (res) + return res; + + /* Always _read_ ECC */ + if (i == chip->ecc.steps - 1) + break; + if (!read) /* ECC availability delayed on write */ + udelay(10); + res = lpc32xx_xmit_dma(mtd, SLC_ECC(host->io_base_dma), + &host->ecc_buf[i], 4, DMA_DEV_TO_MEM); + if (res) + return res; + } + + /* + * According to NXP, the DMA can be finished here, but the NAND + * controller may still have buffered data. After porting to using the + * dmaengine DMA driver (amba-pl080), the condition (DMA_FIFO empty) + * appears to be always true, according to tests. Keeping the check for + * safety reasons for now. + */ + if (readl(SLC_STAT(host->io_base)) & SLCSTAT_DMA_FIFO) { + dev_warn(mtd->dev.parent, "FIFO not empty!\n"); + timeout = jiffies + msecs_to_jiffies(LPC32XX_DMA_TIMEOUT); + while ((readl(SLC_STAT(host->io_base)) & SLCSTAT_DMA_FIFO) && + time_before(jiffies, timeout)) + cpu_relax(); + if (!time_before(jiffies, timeout)) { + dev_err(mtd->dev.parent, "FIFO held data too long\n"); + status = -EIO; + } + } + + /* Read last calculated ECC value */ + if (!read) + udelay(10); + host->ecc_buf[chip->ecc.steps - 1] = + readl(SLC_ECC(host->io_base)); + + /* Flush DMA */ + dmaengine_terminate_all(host->dma_chan); + + if (readl(SLC_STAT(host->io_base)) & SLCSTAT_DMA_FIFO || + readl(SLC_TC(host->io_base))) { + /* Something is left in the FIFO, something is wrong */ + dev_err(mtd->dev.parent, "DMA FIFO failure\n"); + status = -EIO; + } + + /* Stop DMA & HW ECC */ + writel(readl(SLC_CTRL(host->io_base)) & ~SLCCTRL_DMA_START, + SLC_CTRL(host->io_base)); + writel(readl(SLC_CFG(host->io_base)) & + ~(SLCCFG_DMA_DIR | SLCCFG_ECC_EN | SLCCFG_DMA_ECC | + SLCCFG_DMA_BURST), SLC_CFG(host->io_base)); + + if (!dma_mapped && read) + memcpy(buf, host->data_buf, mtd->writesize); + + return status; +} + +/* + * Read the data and OOB data from the device, use ECC correction with the + * data, disable ECC for the OOB data + */ +static int lpc32xx_nand_read_page_syndrome(struct mtd_info *mtd, + struct nand_chip *chip, uint8_t *buf, + int oob_required, int page) +{ + struct lpc32xx_nand_host *host = chip->priv; + int stat, i, status; + uint8_t *oobecc, tmpecc[LPC32XX_ECC_SAVE_SIZE]; + + /* Issue read command */ + chip->cmdfunc(mtd, NAND_CMD_READ0, 0, page); + + /* Read data and oob, calculate ECC */ + status = lpc32xx_xfer(mtd, buf, chip->ecc.steps, 1); + + /* Get OOB data */ + chip->read_buf(mtd, chip->oob_poi, mtd->oobsize); + + /* Convert to stored ECC format */ + lpc32xx_slc_ecc_copy(tmpecc, (uint32_t *) host->ecc_buf, chip->ecc.steps); + + /* Pointer to ECC data retrieved from NAND spare area */ + oobecc = chip->oob_poi + chip->ecc.layout->eccpos[0]; + + for (i = 0; i < chip->ecc.steps; i++) { + stat = chip->ecc.correct(mtd, buf, oobecc, + &tmpecc[i * chip->ecc.bytes]); + if (stat < 0) + mtd->ecc_stats.failed++; + else + mtd->ecc_stats.corrected += stat; + + buf += chip->ecc.size; + oobecc += chip->ecc.bytes; + } + + return status; +} + +/* + * Read the data and OOB data from the device, no ECC correction with the + * data or OOB data + */ +static int lpc32xx_nand_read_page_raw_syndrome(struct mtd_info *mtd, + struct nand_chip *chip, + uint8_t *buf, int oob_required, + int page) +{ + /* Issue read command */ + chip->cmdfunc(mtd, NAND_CMD_READ0, 0, page); + + /* Raw reads can just use the FIFO interface */ + chip->read_buf(mtd, buf, chip->ecc.size * chip->ecc.steps); + chip->read_buf(mtd, chip->oob_poi, mtd->oobsize); + + return 0; +} + +/* + * Write the data and OOB data to the device, use ECC with the data, + * disable ECC for the OOB data + */ +static int lpc32xx_nand_write_page_syndrome(struct mtd_info *mtd, + struct nand_chip *chip, + const uint8_t *buf, int oob_required) +{ + struct lpc32xx_nand_host *host = chip->priv; + uint8_t *pb = chip->oob_poi + chip->ecc.layout->eccpos[0]; + int error; + + /* Write data, calculate ECC on outbound data */ + error = lpc32xx_xfer(mtd, (uint8_t *)buf, chip->ecc.steps, 0); + if (error) + return error; + + /* + * The calculated ECC needs some manual work done to it before + * committing it to NAND. Process the calculated ECC and place + * the resultant values directly into the OOB buffer. */ + lpc32xx_slc_ecc_copy(pb, (uint32_t *)host->ecc_buf, chip->ecc.steps); + + /* Write ECC data to device */ + chip->write_buf(mtd, chip->oob_poi, mtd->oobsize); + return 0; +} + +/* + * Write the data and OOB data to the device, no ECC correction with the + * data or OOB data + */ +static int lpc32xx_nand_write_page_raw_syndrome(struct mtd_info *mtd, + struct nand_chip *chip, + const uint8_t *buf, + int oob_required) +{ + /* Raw writes can just use the FIFO interface */ + chip->write_buf(mtd, buf, chip->ecc.size * chip->ecc.steps); + chip->write_buf(mtd, chip->oob_poi, mtd->oobsize); + return 0; +} + +static bool lpc32xx_dma_filter(struct dma_chan *chan, void *param) +{ + struct pl08x_dma_chan *ch = + container_of(chan, struct pl08x_dma_chan, chan); + + /* In LPC32xx's PL080 DMA wiring, the SLC NAND DMA signal is #1 */ + if (ch->cd->min_signal == 1) + return true; + return false; +} + +static int lpc32xx_nand_dma_setup(struct lpc32xx_nand_host *host) +{ + struct mtd_info *mtd = &host->mtd; + dma_cap_mask_t mask; + + dma_cap_zero(mask); + dma_cap_set(DMA_SLAVE, mask); + host->dma_chan = dma_request_channel(mask, lpc32xx_dma_filter, NULL); + if (!host->dma_chan) { + dev_err(mtd->dev.parent, "Failed to request DMA channel\n"); + return -EBUSY; + } + + return 0; +} + +#ifdef CONFIG_OF +static struct lpc32xx_nand_cfg_slc *lpc32xx_parse_dt(struct device *dev) +{ + struct lpc32xx_nand_cfg_slc *pdata; + struct device_node *np = dev->of_node; + + pdata = devm_kzalloc(dev, sizeof(*pdata), GFP_KERNEL); + if (!pdata) { + dev_err(dev, "could not allocate memory for platform data\n"); + return NULL; + } + + of_property_read_u32(np, "nxp,wdr-clks", &pdata->wdr_clks); + of_property_read_u32(np, "nxp,wwidth", &pdata->wwidth); + of_property_read_u32(np, "nxp,whold", &pdata->whold); + of_property_read_u32(np, "nxp,wsetup", &pdata->wsetup); + of_property_read_u32(np, "nxp,rdr-clks", &pdata->rdr_clks); + of_property_read_u32(np, "nxp,rwidth", &pdata->rwidth); + of_property_read_u32(np, "nxp,rhold", &pdata->rhold); + of_property_read_u32(np, "nxp,rsetup", &pdata->rsetup); + + if (!pdata->wdr_clks || !pdata->wwidth || !pdata->whold || + !pdata->wsetup || !pdata->rdr_clks || !pdata->rwidth || + !pdata->rhold || !pdata->rsetup) { + dev_err(dev, "chip parameters not specified correctly\n"); + return NULL; + } + + pdata->use_bbt = of_get_nand_on_flash_bbt(np); + pdata->wp_gpio = of_get_named_gpio_flags(np, "gpios", 0, NULL); + + return pdata; +} +#else +static struct lpc32xx_nand_cfg_slc *lpc32xx_parse_dt(struct device *dev) +{ + return NULL; +} +#endif + +/* + * Probe for NAND controller + */ +static int __devinit lpc32xx_nand_probe(struct platform_device *pdev) +{ + struct lpc32xx_nand_host *host; + struct mtd_info *mtd; + struct nand_chip *chip; + struct resource *rc; + struct mtd_part_parser_data ppdata = {}; + int res; + + rc = platform_get_resource(pdev, IORESOURCE_MEM, 0); + if (rc == NULL) { + dev_err(&pdev->dev, "No memory resource found for device\n"); + return -EBUSY; + } + + /* Allocate memory for the device structure (and zero it) */ + host = devm_kzalloc(&pdev->dev, sizeof(*host), GFP_KERNEL); + if (!host) { + dev_err(&pdev->dev, "failed to allocate device structure\n"); + return -ENOMEM; + } + host->io_base_dma = rc->start; + + host->io_base = devm_request_and_ioremap(&pdev->dev, rc); + if (host->io_base == NULL) { + dev_err(&pdev->dev, "ioremap failed\n"); + return -ENOMEM; + } + + if (pdev->dev.of_node) + host->ncfg = lpc32xx_parse_dt(&pdev->dev); + else + host->ncfg = pdev->dev.platform_data; + if (!host->ncfg) { + dev_err(&pdev->dev, "Missing platform data\n"); + return -ENOENT; + } + if (gpio_request(host->ncfg->wp_gpio, "NAND WP")) { + dev_err(&pdev->dev, "GPIO not available\n"); + return -EBUSY; + } + lpc32xx_wp_disable(host); + + mtd = &host->mtd; + chip = &host->nand_chip; + chip->priv = host; + mtd->priv = chip; + mtd->owner = THIS_MODULE; + mtd->dev.parent = &pdev->dev; + + /* Get NAND clock */ + host->clk = clk_get(&pdev->dev, NULL); + if (IS_ERR(host->clk)) { + dev_err(&pdev->dev, "Clock failure\n"); + res = -ENOENT; + goto err_exit1; + } + clk_enable(host->clk); + + /* Set NAND IO addresses and command/ready functions */ + chip->IO_ADDR_R = SLC_DATA(host->io_base); + chip->IO_ADDR_W = SLC_DATA(host->io_base); + chip->cmd_ctrl = lpc32xx_nand_cmd_ctrl; + chip->dev_ready = lpc32xx_nand_device_ready; + chip->chip_delay = 20; /* 20us command delay time */ + + /* Init NAND controller */ + lpc32xx_nand_setup(host); + + platform_set_drvdata(pdev, host); + + /* NAND callbacks for LPC32xx SLC hardware */ + chip->ecc.mode = NAND_ECC_HW_SYNDROME; + chip->read_byte = lpc32xx_nand_read_byte; + chip->read_buf = lpc32xx_nand_read_buf; + chip->write_buf = lpc32xx_nand_write_buf; + chip->ecc.read_page_raw = lpc32xx_nand_read_page_raw_syndrome; + chip->ecc.read_page = lpc32xx_nand_read_page_syndrome; + chip->ecc.write_page_raw = lpc32xx_nand_write_page_raw_syndrome; + chip->ecc.write_page = lpc32xx_nand_write_page_syndrome; + chip->ecc.write_oob = lpc32xx_nand_write_oob_syndrome; + chip->ecc.read_oob = lpc32xx_nand_read_oob_syndrome; + chip->ecc.calculate = lpc32xx_nand_ecc_calculate; + chip->ecc.correct = nand_correct_data; + chip->ecc.strength = 1; + chip->ecc.hwctl = lpc32xx_nand_ecc_enable; + chip->verify_buf = lpc32xx_verify_buf; + + /* bitflip_threshold's default is defined as ecc_strength anyway. + * Unfortunately, it is set only later at add_mtd_device(). Meanwhile + * being 0, it causes bad block table scanning errors in + * nand_scan_tail(), so preparing it here already. */ + mtd->bitflip_threshold = chip->ecc.strength; + + /* + * Allocate a large enough buffer for a single huge page plus + * extra space for the spare area and ECC storage area + */ + host->dma_buf_len = LPC32XX_DMA_DATA_SIZE + LPC32XX_ECC_SAVE_SIZE; + host->data_buf = devm_kzalloc(&pdev->dev, host->dma_buf_len, + GFP_KERNEL); + if (host->data_buf == NULL) { + dev_err(&pdev->dev, "Error allocating memory\n"); + res = -ENOMEM; + goto err_exit2; + } + + res = lpc32xx_nand_dma_setup(host); + if (res) { + res = -EIO; + goto err_exit2; + } + + /* Find NAND device */ + if (nand_scan_ident(mtd, 1, NULL)) { + res = -ENXIO; + goto err_exit3; + } + + /* OOB and ECC CPU and DMA work areas */ + host->ecc_buf = (uint32_t *)(host->data_buf + LPC32XX_DMA_DATA_SIZE); + + /* + * Small page FLASH has a unique OOB layout, but large and huge + * page FLASH use the standard layout. Small page FLASH uses a + * custom BBT marker layout. + */ + if (mtd->writesize <= 512) + chip->ecc.layout = &lpc32xx_nand_oob_16; + + /* These sizes remain the same regardless of page size */ + chip->ecc.size = 256; + chip->ecc.bytes = LPC32XX_SLC_DEV_ECC_BYTES; + chip->ecc.prepad = chip->ecc.postpad = 0; + + /* Avoid extra scan if using BBT, setup BBT support */ + if (host->ncfg->use_bbt) { + chip->options |= NAND_SKIP_BBTSCAN; + chip->bbt_options |= NAND_BBT_USE_FLASH; + + /* + * Use a custom BBT marker setup for small page FLASH that + * won't interfere with the ECC layout. Large and huge page + * FLASH use the standard layout. + */ + if (mtd->writesize <= 512) { + chip->bbt_td = &bbt_smallpage_main_descr; + chip->bbt_md = &bbt_smallpage_mirror_descr; + } + } + + /* + * Fills out all the uninitialized function pointers with the defaults + */ + if (nand_scan_tail(mtd)) { + res = -ENXIO; + goto err_exit3; + } + + /* Standard layout in FLASH for bad block tables */ + if (host->ncfg->use_bbt) { + if (nand_default_bbt(mtd) < 0) + dev_err(&pdev->dev, + "Error initializing default bad block tables\n"); + } + + mtd->name = "nxp_lpc3220_slc"; + ppdata.of_node = pdev->dev.of_node; + res = mtd_device_parse_register(mtd, NULL, &ppdata, host->ncfg->parts, + host->ncfg->num_parts); + if (!res) + return res; + + nand_release(mtd); + +err_exit3: + dma_release_channel(host->dma_chan); +err_exit2: + clk_disable(host->clk); + clk_put(host->clk); + platform_set_drvdata(pdev, NULL); +err_exit1: + lpc32xx_wp_enable(host); + gpio_free(host->ncfg->wp_gpio); + + return res; +} + +/* + * Remove NAND device. + */ +static int __devexit lpc32xx_nand_remove(struct platform_device *pdev) +{ + uint32_t tmp; + struct lpc32xx_nand_host *host = platform_get_drvdata(pdev); + struct mtd_info *mtd = &host->mtd; + + nand_release(mtd); + dma_release_channel(host->dma_chan); + + /* Force CE high */ + tmp = readl(SLC_CTRL(host->io_base)); + tmp &= ~SLCCFG_CE_LOW; + writel(tmp, SLC_CTRL(host->io_base)); + + clk_disable(host->clk); + clk_put(host->clk); + platform_set_drvdata(pdev, NULL); + lpc32xx_wp_enable(host); + gpio_free(host->ncfg->wp_gpio); + + return 0; +} + +#ifdef CONFIG_PM +static int lpc32xx_nand_resume(struct platform_device *pdev) +{ + struct lpc32xx_nand_host *host = platform_get_drvdata(pdev); + + /* Re-enable NAND clock */ + clk_enable(host->clk); + + /* Fresh init of NAND controller */ + lpc32xx_nand_setup(host); + + /* Disable write protect */ + lpc32xx_wp_disable(host); + + return 0; +} + +static int lpc32xx_nand_suspend(struct platform_device *pdev, pm_message_t pm) +{ + uint32_t tmp; + struct lpc32xx_nand_host *host = platform_get_drvdata(pdev); + + /* Force CE high */ + tmp = readl(SLC_CTRL(host->io_base)); + tmp &= ~SLCCFG_CE_LOW; + writel(tmp, SLC_CTRL(host->io_base)); + + /* Enable write protect for safety */ + lpc32xx_wp_enable(host); + + /* Disable clock */ + clk_disable(host->clk); + + return 0; +} + +#else +#define lpc32xx_nand_resume NULL +#define lpc32xx_nand_suspend NULL +#endif + +#if defined(CONFIG_OF) +static const struct of_device_id lpc32xx_nand_match[] = { + { .compatible = "nxp,lpc3220-slc" }, + { /* sentinel */ }, +}; +MODULE_DEVICE_TABLE(of, lpc32xx_nand_match); +#endif + +static struct platform_driver lpc32xx_nand_driver = { + .probe = lpc32xx_nand_probe, + .remove = __devexit_p(lpc32xx_nand_remove), + .resume = lpc32xx_nand_resume, + .suspend = lpc32xx_nand_suspend, + .driver = { + .name = LPC32XX_MODNAME, + .owner = THIS_MODULE, + .of_match_table = of_match_ptr(lpc32xx_nand_match), + }, +}; + +module_platform_driver(lpc32xx_nand_driver); + +MODULE_LICENSE("GPL"); +MODULE_AUTHOR("Kevin Wells "); +MODULE_AUTHOR("Roland Stigge "); +MODULE_DESCRIPTION("NAND driver for the NXP LPC32XX SLC controller"); -- cgit v1.2.3-59-g8ed1b From a41b51a1f7c15a1b00f30a3ad2d0373ad51b883d Mon Sep 17 00:00:00 2001 From: Josh Wu Date: Fri, 29 Jun 2012 17:47:54 +0800 Subject: mtd: at91: add dt parameters for Atmel PMECC Add DT support for PMECC parameters. Signed-off-by: Hong Xu Signed-off-by: Josh Wu Acked-by: Nicolas Ferre Signed-off-by: Artem Bityutskiy Signed-off-by: David Woodhouse --- .../devicetree/bindings/mtd/atmel-nand.txt | 40 ++++++++++++++++- drivers/mtd/nand/atmel_nand.c | 52 +++++++++++++++++++++- 2 files changed, 90 insertions(+), 2 deletions(-) (limited to 'Documentation') diff --git a/Documentation/devicetree/bindings/mtd/atmel-nand.txt b/Documentation/devicetree/bindings/mtd/atmel-nand.txt index a20069502f5a..d555421ea49f 100644 --- a/Documentation/devicetree/bindings/mtd/atmel-nand.txt +++ b/Documentation/devicetree/bindings/mtd/atmel-nand.txt @@ -3,7 +3,9 @@ Atmel NAND flash Required properties: - compatible : "atmel,at91rm9200-nand". - reg : should specify localbus address and size used for the chip, - and if availlable the ECC. + and hardware ECC controller if available. + If the hardware ECC is PMECC, it should contain address and size for + PMECC, PMECC Error Location controller and ROM which has lookup tables. - atmel,nand-addr-offset : offset for the address latch. - atmel,nand-cmd-offset : offset for the command latch. - #address-cells, #size-cells : Must be present if the device has sub-nodes @@ -16,6 +18,15 @@ Optional properties: - nand-ecc-mode : String, operation mode of the NAND ecc mode, soft by default. Supported values are: "none", "soft", "hw", "hw_syndrome", "hw_oob_first", "soft_bch". +- atmel,has-pmecc : boolean to enable Programmable Multibit ECC hardware. + Only supported by at91sam9x5 or later sam9 product. +- atmel,pmecc-cap : error correct capability for Programmable Multibit ECC + Controller. Supported values are: 2, 4, 8, 12, 24. +- atmel,pmecc-sector-size : sector size for ECC computation. Supported values + are: 512, 1024. +- atmel,pmecc-lookup-table-offset : includes two offsets of lookup table in ROM + for different sector size. First one is for sector size 512, the next is for + sector size 1024. - nand-bus-width : 8 or 16 bus width if not present 8 - nand-on-flash-bbt: boolean to enable on flash bbt option if not present false @@ -39,3 +50,30 @@ nand0: nand@40000000,0 { ... }; }; + +/* for PMECC supported chips */ +nand0: nand@40000000 { + compatible = "atmel,at91rm9200-nand"; + #address-cells = <1>; + #size-cells = <1>; + reg = < 0x40000000 0x10000000 /* bus addr & size */ + 0xffffe000 0x00000600 /* PMECC addr & size */ + 0xffffe600 0x00000200 /* PMECC ERRLOC addr & size */ + 0x00100000 0x00100000 /* ROM addr & size */ + >; + atmel,nand-addr-offset = <21>; /* ale */ + atmel,nand-cmd-offset = <22>; /* cle */ + nand-on-flash-bbt; + nand-ecc-mode = "hw"; + atmel,has-pmecc; /* enable PMECC */ + atmel,pmecc-cap = <2>; + atmel,pmecc-sector-size = <512>; + atmel,pmecc-lookup-table-offset = <0x8000 0x10000>; + gpios = <&pioD 5 0 /* rdy */ + &pioD 4 0 /* nce */ + 0 /* cd */ + >; + partition@0 { + ... + }; +}; diff --git a/drivers/mtd/nand/atmel_nand.c b/drivers/mtd/nand/atmel_nand.c index 7a41a04beb87..b97ad9f78d39 100644 --- a/drivers/mtd/nand/atmel_nand.c +++ b/drivers/mtd/nand/atmel_nand.c @@ -93,6 +93,11 @@ struct atmel_nand_host { struct completion comp; struct dma_chan *dma_chan; + + bool has_pmecc; + u8 pmecc_corr_cap; + u16 pmecc_sector_size; + u32 pmecc_lookup_table_offset; }; static int cpu_has_dma(void) @@ -481,7 +486,8 @@ static void atmel_nand_hwctl(struct mtd_info *mtd, int mode) static int __devinit atmel_of_init_port(struct atmel_nand_host *host, struct device_node *np) { - u32 val; + u32 val, table_offset; + u32 offset[2]; int ecc_mode; struct atmel_nand_data *board = &host->board; enum of_gpio_flags flags; @@ -517,6 +523,50 @@ static int __devinit atmel_of_init_port(struct atmel_nand_host *host, board->enable_pin = of_get_gpio(np, 1); board->det_pin = of_get_gpio(np, 2); + host->has_pmecc = of_property_read_bool(np, "atmel,has-pmecc"); + + if (!(board->ecc_mode == NAND_ECC_HW) || !host->has_pmecc) + return 0; /* Not using PMECC */ + + /* use PMECC, get correction capability, sector size and lookup + * table offset. + */ + if (of_property_read_u32(np, "atmel,pmecc-cap", &val) != 0) { + dev_err(host->dev, "Cannot decide PMECC Capability\n"); + return -EINVAL; + } else if ((val != 2) && (val != 4) && (val != 8) && (val != 12) && + (val != 24)) { + dev_err(host->dev, + "Unsupported PMECC correction capability: %d; should be 2, 4, 8, 12 or 24\n", + val); + return -EINVAL; + } + host->pmecc_corr_cap = (u8)val; + + if (of_property_read_u32(np, "atmel,pmecc-sector-size", &val) != 0) { + dev_err(host->dev, "Cannot decide PMECC Sector Size\n"); + return -EINVAL; + } else if ((val != 512) && (val != 1024)) { + dev_err(host->dev, + "Unsupported PMECC sector size: %d; should be 512 or 1024 bytes\n", + val); + return -EINVAL; + } + host->pmecc_sector_size = (u16)val; + + if (of_property_read_u32_array(np, "atmel,pmecc-lookup-table-offset", + offset, 2) != 0) { + dev_err(host->dev, "Cannot get PMECC lookup table offset\n"); + return -EINVAL; + } + table_offset = host->pmecc_sector_size == 512 ? offset[0] : offset[1]; + + if (!table_offset) { + dev_err(host->dev, "Invalid PMECC lookup table offset\n"); + return -EINVAL; + } + host->pmecc_lookup_table_offset = table_offset; + return 0; } #else -- cgit v1.2.3-59-g8ed1b From 70f7cb78ec534301d13af1786b86f13fd96147eb Mon Sep 17 00:00:00 2001 From: Roland Stigge Date: Sat, 30 Jun 2012 18:50:38 +0200 Subject: mtd: add LPC32xx MLC NAND driver This patch adds a driver for the MLC NAND controller of the LPC32xx SoC. [dwmw2: 21st century pedantry] Signed-off-by: Roland Stigge Signed-off-by: David Woodhouse --- .../devicetree/bindings/mtd/lpc32xx-mlc.txt | 50 ++ drivers/mtd/nand/Kconfig | 11 + drivers/mtd/nand/Makefile | 1 + drivers/mtd/nand/lpc32xx_mlc.c | 936 +++++++++++++++++++++ 4 files changed, 998 insertions(+) create mode 100644 Documentation/devicetree/bindings/mtd/lpc32xx-mlc.txt create mode 100644 drivers/mtd/nand/lpc32xx_mlc.c (limited to 'Documentation') diff --git a/Documentation/devicetree/bindings/mtd/lpc32xx-mlc.txt b/Documentation/devicetree/bindings/mtd/lpc32xx-mlc.txt new file mode 100644 index 000000000000..d0a37252eb22 --- /dev/null +++ b/Documentation/devicetree/bindings/mtd/lpc32xx-mlc.txt @@ -0,0 +1,50 @@ +NXP LPC32xx SoC NAND MLC controller + +Required properties: +- compatible: "nxp,lpc3220-mlc" +- reg: Address and size of the controller +- interrupts: The NAND interrupt specification +- gpios: GPIO specification for NAND write protect + +The following required properties are very controller specific. See the LPC32xx +User Manual 7.5.14 MLC NAND Timing Register (the values here are specified in +Hz, to make them independent of actual clock speed and to provide for good +accuracy:) +- nxp,tcea_delay: TCEA_DELAY +- nxp,busy_delay: BUSY_DELAY +- nxp,nand_ta: NAND_TA +- nxp,rd_high: RD_HIGH +- nxp,rd_low: RD_LOW +- nxp,wr_high: WR_HIGH +- nxp,wr_low: WR_LOW + +Optional subnodes: +- Partitions, see Documentation/devicetree/bindings/mtd/partition.txt + +Example: + + mlc: flash@200A8000 { + compatible = "nxp,lpc3220-mlc"; + reg = <0x200A8000 0x11000>; + interrupts = <11 0>; + #address-cells = <1>; + #size-cells = <1>; + + nxp,tcea-delay = <333333333>; + nxp,busy-delay = <10000000>; + nxp,nand-ta = <18181818>; + nxp,rd-high = <31250000>; + nxp,rd-low = <45454545>; + nxp,wr-high = <40000000>; + nxp,wr-low = <83333333>; + gpios = <&gpio 5 19 1>; /* GPO_P3 19, active low */ + + mtd0@00000000 { + label = "boot"; + reg = <0x00000000 0x00064000>; + read-only; + }; + + ... + + }; diff --git a/drivers/mtd/nand/Kconfig b/drivers/mtd/nand/Kconfig index de6997832dad..adee4681f98f 100644 --- a/drivers/mtd/nand/Kconfig +++ b/drivers/mtd/nand/Kconfig @@ -425,6 +425,17 @@ config MTD_NAND_SLC_LPC32XX Please check the actual NAND chip connected and its support by the SLC NAND controller. +config MTD_NAND_MLC_LPC32XX + tristate "NXP LPC32xx MLC Controller" + depends on ARCH_LPC32XX + help + Uses the LPC32XX MLC (i.e. for Multi Level Cell chips) NAND + controller. This is the default for the WORK92105 controller + board. + + Please check the actual NAND chip connected and its support + by the MLC NAND controller. + config MTD_NAND_CM_X270 tristate "Support for NAND Flash on CM-X270 modules" depends on MACH_ARMCORE diff --git a/drivers/mtd/nand/Makefile b/drivers/mtd/nand/Makefile index d29a893608e7..ddee81811b4a 100644 --- a/drivers/mtd/nand/Makefile +++ b/drivers/mtd/nand/Makefile @@ -41,6 +41,7 @@ obj-$(CONFIG_MTD_NAND_FSL_ELBC) += fsl_elbc_nand.o obj-$(CONFIG_MTD_NAND_FSL_IFC) += fsl_ifc_nand.o obj-$(CONFIG_MTD_NAND_FSL_UPM) += fsl_upm.o obj-$(CONFIG_MTD_NAND_SLC_LPC32XX) += lpc32xx_slc.o +obj-$(CONFIG_MTD_NAND_MLC_LPC32XX) += lpc32xx_mlc.o obj-$(CONFIG_MTD_NAND_SH_FLCTL) += sh_flctl.o obj-$(CONFIG_MTD_NAND_MXC) += mxc_nand.o obj-$(CONFIG_MTD_NAND_SOCRATES) += socrates_nand.o diff --git a/drivers/mtd/nand/lpc32xx_mlc.c b/drivers/mtd/nand/lpc32xx_mlc.c new file mode 100644 index 000000000000..260b2c242491 --- /dev/null +++ b/drivers/mtd/nand/lpc32xx_mlc.c @@ -0,0 +1,936 @@ +/* + * Driver for NAND MLC Controller in LPC32xx + * + * Author: Roland Stigge + * + * Copyright © 2011 WORK Microwave GmbH + * Copyright © 2011, 2012 Roland Stigge + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; either version 2 of the License, or + * (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * + * NAND Flash Controller Operation: + * - Read: Auto Decode + * - Write: Auto Encode + * - Tested Page Sizes: 2048, 4096 + */ + +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include + +#define DRV_NAME "lpc32xx_mlc" + +/********************************************************************** +* MLC NAND controller register offsets +**********************************************************************/ + +#define MLC_BUFF(x) (x + 0x00000) +#define MLC_DATA(x) (x + 0x08000) +#define MLC_CMD(x) (x + 0x10000) +#define MLC_ADDR(x) (x + 0x10004) +#define MLC_ECC_ENC_REG(x) (x + 0x10008) +#define MLC_ECC_DEC_REG(x) (x + 0x1000C) +#define MLC_ECC_AUTO_ENC_REG(x) (x + 0x10010) +#define MLC_ECC_AUTO_DEC_REG(x) (x + 0x10014) +#define MLC_RPR(x) (x + 0x10018) +#define MLC_WPR(x) (x + 0x1001C) +#define MLC_RUBP(x) (x + 0x10020) +#define MLC_ROBP(x) (x + 0x10024) +#define MLC_SW_WP_ADD_LOW(x) (x + 0x10028) +#define MLC_SW_WP_ADD_HIG(x) (x + 0x1002C) +#define MLC_ICR(x) (x + 0x10030) +#define MLC_TIME_REG(x) (x + 0x10034) +#define MLC_IRQ_MR(x) (x + 0x10038) +#define MLC_IRQ_SR(x) (x + 0x1003C) +#define MLC_LOCK_PR(x) (x + 0x10044) +#define MLC_ISR(x) (x + 0x10048) +#define MLC_CEH(x) (x + 0x1004C) + +/********************************************************************** +* MLC_CMD bit definitions +**********************************************************************/ +#define MLCCMD_RESET 0xFF + +/********************************************************************** +* MLC_ICR bit definitions +**********************************************************************/ +#define MLCICR_WPROT (1 << 3) +#define MLCICR_LARGEBLOCK (1 << 2) +#define MLCICR_LONGADDR (1 << 1) +#define MLCICR_16BIT (1 << 0) /* unsupported by LPC32x0! */ + +/********************************************************************** +* MLC_TIME_REG bit definitions +**********************************************************************/ +#define MLCTIMEREG_TCEA_DELAY(n) (((n) & 0x03) << 24) +#define MLCTIMEREG_BUSY_DELAY(n) (((n) & 0x1F) << 19) +#define MLCTIMEREG_NAND_TA(n) (((n) & 0x07) << 16) +#define MLCTIMEREG_RD_HIGH(n) (((n) & 0x0F) << 12) +#define MLCTIMEREG_RD_LOW(n) (((n) & 0x0F) << 8) +#define MLCTIMEREG_WR_HIGH(n) (((n) & 0x0F) << 4) +#define MLCTIMEREG_WR_LOW(n) (((n) & 0x0F) << 0) + +/********************************************************************** +* MLC_IRQ_MR and MLC_IRQ_SR bit definitions +**********************************************************************/ +#define MLCIRQ_NAND_READY (1 << 5) +#define MLCIRQ_CONTROLLER_READY (1 << 4) +#define MLCIRQ_DECODE_FAILURE (1 << 3) +#define MLCIRQ_DECODE_ERROR (1 << 2) +#define MLCIRQ_ECC_READY (1 << 1) +#define MLCIRQ_WRPROT_FAULT (1 << 0) + +/********************************************************************** +* MLC_LOCK_PR bit definitions +**********************************************************************/ +#define MLCLOCKPR_MAGIC 0xA25E + +/********************************************************************** +* MLC_ISR bit definitions +**********************************************************************/ +#define MLCISR_DECODER_FAILURE (1 << 6) +#define MLCISR_ERRORS ((1 << 4) | (1 << 5)) +#define MLCISR_ERRORS_DETECTED (1 << 3) +#define MLCISR_ECC_READY (1 << 2) +#define MLCISR_CONTROLLER_READY (1 << 1) +#define MLCISR_NAND_READY (1 << 0) + +/********************************************************************** +* MLC_CEH bit definitions +**********************************************************************/ +#define MLCCEH_NORMAL (1 << 0) + +struct lpc32xx_nand_cfg_mlc { + uint32_t tcea_delay; + uint32_t busy_delay; + uint32_t nand_ta; + uint32_t rd_high; + uint32_t rd_low; + uint32_t wr_high; + uint32_t wr_low; + int wp_gpio; + struct mtd_partition *parts; + unsigned num_parts; +}; + +static struct nand_ecclayout lpc32xx_nand_oob = { + .eccbytes = 40, + .eccpos = { 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, + 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, + 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, + 54, 55, 56, 57, 58, 59, 60, 61, 62, 63 }, + .oobfree = { + { .offset = 0, + .length = 6, }, + { .offset = 16, + .length = 6, }, + { .offset = 32, + .length = 6, }, + { .offset = 48, + .length = 6, }, + }, +}; + +static struct nand_bbt_descr lpc32xx_nand_bbt = { + .options = NAND_BBT_ABSPAGE | NAND_BBT_2BIT | NAND_BBT_NO_OOB | + NAND_BBT_WRITE, + .pages = { 524224, 0, 0, 0, 0, 0, 0, 0 }, +}; + +static struct nand_bbt_descr lpc32xx_nand_bbt_mirror = { + .options = NAND_BBT_ABSPAGE | NAND_BBT_2BIT | NAND_BBT_NO_OOB | + NAND_BBT_WRITE, + .pages = { 524160, 0, 0, 0, 0, 0, 0, 0 }, +}; + +struct lpc32xx_nand_host { + struct nand_chip nand_chip; + struct clk *clk; + struct mtd_info mtd; + void __iomem *io_base; + int irq; + struct lpc32xx_nand_cfg_mlc *ncfg; + struct completion comp_nand; + struct completion comp_controller; + uint32_t llptr; + /* + * Physical addresses of ECC buffer, DMA data buffers, OOB data buffer + */ + dma_addr_t oob_buf_phy; + /* + * Virtual addresses of ECC buffer, DMA data buffers, OOB data buffer + */ + uint8_t *oob_buf; + /* Physical address of DMA base address */ + dma_addr_t io_base_phy; + + struct completion comp_dma; + struct dma_chan *dma_chan; + struct dma_slave_config dma_slave_config; + struct scatterlist sgl; + uint8_t *dma_buf; + uint8_t *dummy_buf; + int mlcsubpages; /* number of 512bytes-subpages */ +}; + +/* + * Activate/Deactivate DMA Operation: + * + * Using the PL080 DMA Controller for transferring the 512 byte subpages + * instead of doing readl() / writel() in a loop slows it down significantly. + * Measurements via getnstimeofday() upon 512 byte subpage reads reveal: + * + * - readl() of 128 x 32 bits in a loop: ~20us + * - DMA read of 512 bytes (32 bit, 4...128 words bursts): ~60us + * - DMA read of 512 bytes (32 bit, no bursts): ~100us + * + * This applies to the transfer itself. In the DMA case: only the + * wait_for_completion() (DMA setup _not_ included). + * + * Note that the 512 bytes subpage transfer is done directly from/to a + * FIFO/buffer inside the NAND controller. Most of the time (~400-800us for a + * 2048 bytes page) is spent waiting for the NAND IRQ, anyway. (The NAND + * controller transferring data between its internal buffer to/from the NAND + * chip.) + * + * Therefore, using the PL080 DMA is disabled by default, for now. + * + */ +static int use_dma; + +static void lpc32xx_nand_setup(struct lpc32xx_nand_host *host) +{ + uint32_t clkrate, tmp; + + /* Reset MLC controller */ + writel(MLCCMD_RESET, MLC_CMD(host->io_base)); + udelay(1000); + + /* Get base clock for MLC block */ + clkrate = clk_get_rate(host->clk); + if (clkrate == 0) + clkrate = 104000000; + + /* Unlock MLC_ICR + * (among others, will be locked again automatically) */ + writew(MLCLOCKPR_MAGIC, MLC_LOCK_PR(host->io_base)); + + /* Configure MLC Controller: Large Block, 5 Byte Address */ + tmp = MLCICR_LARGEBLOCK | MLCICR_LONGADDR; + writel(tmp, MLC_ICR(host->io_base)); + + /* Unlock MLC_TIME_REG + * (among others, will be locked again automatically) */ + writew(MLCLOCKPR_MAGIC, MLC_LOCK_PR(host->io_base)); + + /* Compute clock setup values, see LPC and NAND manual */ + tmp = 0; + tmp |= MLCTIMEREG_TCEA_DELAY(clkrate / host->ncfg->tcea_delay + 1); + tmp |= MLCTIMEREG_BUSY_DELAY(clkrate / host->ncfg->busy_delay + 1); + tmp |= MLCTIMEREG_NAND_TA(clkrate / host->ncfg->nand_ta + 1); + tmp |= MLCTIMEREG_RD_HIGH(clkrate / host->ncfg->rd_high + 1); + tmp |= MLCTIMEREG_RD_LOW(clkrate / host->ncfg->rd_low); + tmp |= MLCTIMEREG_WR_HIGH(clkrate / host->ncfg->wr_high + 1); + tmp |= MLCTIMEREG_WR_LOW(clkrate / host->ncfg->wr_low); + writel(tmp, MLC_TIME_REG(host->io_base)); + + /* Enable IRQ for CONTROLLER_READY and NAND_READY */ + writeb(MLCIRQ_CONTROLLER_READY | MLCIRQ_NAND_READY, + MLC_IRQ_MR(host->io_base)); + + /* Normal nCE operation: nCE controlled by controller */ + writel(MLCCEH_NORMAL, MLC_CEH(host->io_base)); +} + +/* + * Hardware specific access to control lines + */ +static void lpc32xx_nand_cmd_ctrl(struct mtd_info *mtd, int cmd, + unsigned int ctrl) +{ + struct nand_chip *nand_chip = mtd->priv; + struct lpc32xx_nand_host *host = nand_chip->priv; + + if (cmd != NAND_CMD_NONE) { + if (ctrl & NAND_CLE) + writel(cmd, MLC_CMD(host->io_base)); + else + writel(cmd, MLC_ADDR(host->io_base)); + } +} + +/* + * Read Device Ready (NAND device _and_ controller ready) + */ +static int lpc32xx_nand_device_ready(struct mtd_info *mtd) +{ + struct nand_chip *nand_chip = mtd->priv; + struct lpc32xx_nand_host *host = nand_chip->priv; + + if ((readb(MLC_ISR(host->io_base)) & + (MLCISR_CONTROLLER_READY | MLCISR_NAND_READY)) == + (MLCISR_CONTROLLER_READY | MLCISR_NAND_READY)) + return 1; + + return 0; +} + +static irqreturn_t lpc3xxx_nand_irq(int irq, struct lpc32xx_nand_host *host) +{ + uint8_t sr; + + /* Clear interrupt flag by reading status */ + sr = readb(MLC_IRQ_SR(host->io_base)); + if (sr & MLCIRQ_NAND_READY) + complete(&host->comp_nand); + if (sr & MLCIRQ_CONTROLLER_READY) + complete(&host->comp_controller); + + return IRQ_HANDLED; +} + +static int lpc32xx_waitfunc_nand(struct mtd_info *mtd, struct nand_chip *chip) +{ + struct lpc32xx_nand_host *host = chip->priv; + + if (readb(MLC_ISR(host->io_base)) & MLCISR_NAND_READY) + goto exit; + + wait_for_completion(&host->comp_nand); + + while (!(readb(MLC_ISR(host->io_base)) & MLCISR_NAND_READY)) { + /* Seems to be delayed sometimes by controller */ + dev_dbg(&mtd->dev, "Warning: NAND not ready.\n"); + cpu_relax(); + } + +exit: + return NAND_STATUS_READY; +} + +static int lpc32xx_waitfunc_controller(struct mtd_info *mtd, + struct nand_chip *chip) +{ + struct lpc32xx_nand_host *host = chip->priv; + + if (readb(MLC_ISR(host->io_base)) & MLCISR_CONTROLLER_READY) + goto exit; + + wait_for_completion(&host->comp_controller); + + while (!(readb(MLC_ISR(host->io_base)) & + MLCISR_CONTROLLER_READY)) { + dev_dbg(&mtd->dev, "Warning: Controller not ready.\n"); + cpu_relax(); + } + +exit: + return NAND_STATUS_READY; +} + +static int lpc32xx_waitfunc(struct mtd_info *mtd, struct nand_chip *chip) +{ + lpc32xx_waitfunc_nand(mtd, chip); + lpc32xx_waitfunc_controller(mtd, chip); + + return NAND_STATUS_READY; +} + +/* + * Enable NAND write protect + */ +static void lpc32xx_wp_enable(struct lpc32xx_nand_host *host) +{ + if (gpio_is_valid(host->ncfg->wp_gpio)) + gpio_set_value(host->ncfg->wp_gpio, 0); +} + +/* + * Disable NAND write protect + */ +static void lpc32xx_wp_disable(struct lpc32xx_nand_host *host) +{ + if (gpio_is_valid(host->ncfg->wp_gpio)) + gpio_set_value(host->ncfg->wp_gpio, 1); +} + +static void lpc32xx_dma_complete_func(void *completion) +{ + complete(completion); +} + +static int lpc32xx_xmit_dma(struct mtd_info *mtd, void *mem, int len, + enum dma_transfer_direction dir) +{ + struct nand_chip *chip = mtd->priv; + struct lpc32xx_nand_host *host = chip->priv; + struct dma_async_tx_descriptor *desc; + int flags = DMA_CTRL_ACK | DMA_PREP_INTERRUPT; + int res; + + sg_init_one(&host->sgl, mem, len); + + res = dma_map_sg(host->dma_chan->device->dev, &host->sgl, 1, + DMA_BIDIRECTIONAL); + if (res != 1) { + dev_err(mtd->dev.parent, "Failed to map sg list\n"); + return -ENXIO; + } + desc = dmaengine_prep_slave_sg(host->dma_chan, &host->sgl, 1, dir, + flags); + if (!desc) { + dev_err(mtd->dev.parent, "Failed to prepare slave sg\n"); + goto out1; + } + + init_completion(&host->comp_dma); + desc->callback = lpc32xx_dma_complete_func; + desc->callback_param = &host->comp_dma; + + dmaengine_submit(desc); + dma_async_issue_pending(host->dma_chan); + + wait_for_completion_timeout(&host->comp_dma, msecs_to_jiffies(1000)); + + dma_unmap_sg(host->dma_chan->device->dev, &host->sgl, 1, + DMA_BIDIRECTIONAL); + return 0; +out1: + dma_unmap_sg(host->dma_chan->device->dev, &host->sgl, 1, + DMA_BIDIRECTIONAL); + return -ENXIO; +} + +static int lpc32xx_read_page(struct mtd_info *mtd, struct nand_chip *chip, + uint8_t *buf, int oob_required, int page) +{ + struct lpc32xx_nand_host *host = chip->priv; + int i, j; + uint8_t *oobbuf = chip->oob_poi; + uint32_t mlc_isr; + int res; + uint8_t *dma_buf; + bool dma_mapped; + + if ((void *)buf <= high_memory) { + dma_buf = buf; + dma_mapped = true; + } else { + dma_buf = host->dma_buf; + dma_mapped = false; + } + + /* Writing Command and Address */ + chip->cmdfunc(mtd, NAND_CMD_READ0, 0, page); + + /* For all sub-pages */ + for (i = 0; i < host->mlcsubpages; i++) { + /* Start Auto Decode Command */ + writeb(0x00, MLC_ECC_AUTO_DEC_REG(host->io_base)); + + /* Wait for Controller Ready */ + lpc32xx_waitfunc_controller(mtd, chip); + + /* Check ECC Error status */ + mlc_isr = readl(MLC_ISR(host->io_base)); + if (mlc_isr & MLCISR_DECODER_FAILURE) { + mtd->ecc_stats.failed++; + dev_warn(&mtd->dev, "%s: DECODER_FAILURE\n", __func__); + } else if (mlc_isr & MLCISR_ERRORS_DETECTED) { + mtd->ecc_stats.corrected += ((mlc_isr >> 4) & 0x3) + 1; + } + + /* Read 512 + 16 Bytes */ + if (use_dma) { + res = lpc32xx_xmit_dma(mtd, dma_buf + i * 512, 512, + DMA_DEV_TO_MEM); + if (res) + return res; + } else { + for (j = 0; j < (512 >> 2); j++) { + *((uint32_t *)(buf)) = + readl(MLC_BUFF(host->io_base)); + buf += 4; + } + } + for (j = 0; j < (16 >> 2); j++) { + *((uint32_t *)(oobbuf)) = + readl(MLC_BUFF(host->io_base)); + oobbuf += 4; + } + } + + if (use_dma && !dma_mapped) + memcpy(buf, dma_buf, mtd->writesize); + + return 0; +} + +static int lpc32xx_write_page_lowlevel(struct mtd_info *mtd, + struct nand_chip *chip, + const uint8_t *buf, int oob_required) +{ + struct lpc32xx_nand_host *host = chip->priv; + const uint8_t *oobbuf = chip->oob_poi; + uint8_t *dma_buf = (uint8_t *)buf; + int res; + int i, j; + + if (use_dma && (void *)buf >= high_memory) { + dma_buf = host->dma_buf; + memcpy(dma_buf, buf, mtd->writesize); + } + + for (i = 0; i < host->mlcsubpages; i++) { + /* Start Encode */ + writeb(0x00, MLC_ECC_ENC_REG(host->io_base)); + + /* Write 512 + 6 Bytes to Buffer */ + if (use_dma) { + res = lpc32xx_xmit_dma(mtd, dma_buf + i * 512, 512, + DMA_MEM_TO_DEV); + if (res) + return res; + } else { + for (j = 0; j < (512 >> 2); j++) { + writel(*((uint32_t *)(buf)), + MLC_BUFF(host->io_base)); + buf += 4; + } + } + writel(*((uint32_t *)(oobbuf)), MLC_BUFF(host->io_base)); + oobbuf += 4; + writew(*((uint16_t *)(oobbuf)), MLC_BUFF(host->io_base)); + oobbuf += 12; + + /* Auto Encode w/ Bit 8 = 0 (see LPC MLC Controller manual) */ + writeb(0x00, MLC_ECC_AUTO_ENC_REG(host->io_base)); + + /* Wait for Controller Ready */ + lpc32xx_waitfunc_controller(mtd, chip); + } + return 0; +} + +static int lpc32xx_write_page(struct mtd_info *mtd, struct nand_chip *chip, + const uint8_t *buf, int oob_required, int page, + int cached, int raw) +{ + int res; + + chip->cmdfunc(mtd, NAND_CMD_SEQIN, 0x00, page); + res = lpc32xx_write_page_lowlevel(mtd, chip, buf, oob_required); + chip->cmdfunc(mtd, NAND_CMD_PAGEPROG, -1, -1); + lpc32xx_waitfunc(mtd, chip); + + return res; +} + +static int lpc32xx_read_oob(struct mtd_info *mtd, struct nand_chip *chip, + int page) +{ + struct lpc32xx_nand_host *host = chip->priv; + + /* Read whole page - necessary with MLC controller! */ + lpc32xx_read_page(mtd, chip, host->dummy_buf, 1, page); + + return 0; +} + +static int lpc32xx_write_oob(struct mtd_info *mtd, struct nand_chip *chip, + int page) +{ + /* None, write_oob conflicts with the automatic LPC MLC ECC decoder! */ + return 0; +} + +/* Prepares MLC for transfers with H/W ECC enabled: always enabled anyway */ +static void lpc32xx_ecc_enable(struct mtd_info *mtd, int mode) +{ + /* Always enabled! */ +} + +static bool lpc32xx_dma_filter(struct dma_chan *chan, void *param) +{ + struct pl08x_dma_chan *ch = + container_of(chan, struct pl08x_dma_chan, chan); + + /* In LPC32xx's PL080 DMA wiring, the MLC NAND DMA signal is #12 */ + if (ch->cd->min_signal == 12) + return true; + return false; +} + +static int lpc32xx_dma_setup(struct lpc32xx_nand_host *host) +{ + struct mtd_info *mtd = &host->mtd; + dma_cap_mask_t mask; + + dma_cap_zero(mask); + dma_cap_set(DMA_SLAVE, mask); + host->dma_chan = dma_request_channel(mask, lpc32xx_dma_filter, NULL); + if (!host->dma_chan) { + dev_err(mtd->dev.parent, "Failed to request DMA channel\n"); + return -EBUSY; + } + + /* + * Set direction to a sensible value even if the dmaengine driver + * should ignore it. With the default (DMA_MEM_TO_MEM), the amba-pl08x + * driver criticizes it as "alien transfer direction". + */ + host->dma_slave_config.direction = DMA_DEV_TO_MEM; + host->dma_slave_config.src_addr_width = DMA_SLAVE_BUSWIDTH_4_BYTES; + host->dma_slave_config.dst_addr_width = DMA_SLAVE_BUSWIDTH_4_BYTES; + host->dma_slave_config.src_maxburst = 128; + host->dma_slave_config.dst_maxburst = 128; + /* DMA controller does flow control: */ + host->dma_slave_config.device_fc = false; + host->dma_slave_config.src_addr = MLC_BUFF(host->io_base_phy); + host->dma_slave_config.dst_addr = MLC_BUFF(host->io_base_phy); + if (dmaengine_slave_config(host->dma_chan, &host->dma_slave_config)) { + dev_err(mtd->dev.parent, "Failed to setup DMA slave\n"); + goto out1; + } + + return 0; +out1: + dma_release_channel(host->dma_chan); + return -ENXIO; +} + +#ifdef CONFIG_OF +static struct lpc32xx_nand_cfg_mlc *lpc32xx_parse_dt(struct device *dev) +{ + struct lpc32xx_nand_cfg_mlc *pdata; + struct device_node *np = dev->of_node; + + pdata = devm_kzalloc(dev, sizeof(*pdata), GFP_KERNEL); + if (!pdata) { + dev_err(dev, "could not allocate memory for platform data\n"); + return NULL; + } + + of_property_read_u32(np, "nxp,tcea-delay", &pdata->tcea_delay); + of_property_read_u32(np, "nxp,busy-delay", &pdata->busy_delay); + of_property_read_u32(np, "nxp,nand-ta", &pdata->nand_ta); + of_property_read_u32(np, "nxp,rd-high", &pdata->rd_high); + of_property_read_u32(np, "nxp,rd-low", &pdata->rd_low); + of_property_read_u32(np, "nxp,wr-high", &pdata->wr_high); + of_property_read_u32(np, "nxp,wr-low", &pdata->wr_low); + + if (!pdata->tcea_delay || !pdata->busy_delay || !pdata->nand_ta || + !pdata->rd_high || !pdata->rd_low || !pdata->wr_high || + !pdata->wr_low) { + dev_err(dev, "chip parameters not specified correctly\n"); + return NULL; + } + + pdata->wp_gpio = of_get_named_gpio(np, "gpios", 0); + + return pdata; +} +#else +static struct lpc32xx_nand_cfg_mlc *lpc32xx_parse_dt(struct device *dev) +{ + return NULL; +} +#endif + +/* + * Probe for NAND controller + */ +static int __devinit lpc32xx_nand_probe(struct platform_device *pdev) +{ + struct lpc32xx_nand_host *host; + struct mtd_info *mtd; + struct nand_chip *nand_chip; + struct resource *rc; + int res; + struct mtd_part_parser_data ppdata = {}; + + /* Allocate memory for the device structure (and zero it) */ + host = devm_kzalloc(&pdev->dev, sizeof(*host), GFP_KERNEL); + if (!host) { + dev_err(&pdev->dev, "failed to allocate device structure.\n"); + return -ENOMEM; + } + + rc = platform_get_resource(pdev, IORESOURCE_MEM, 0); + if (rc == NULL) { + dev_err(&pdev->dev, "No memory resource found for device!\r\n"); + return -ENXIO; + } + + host->io_base = devm_request_and_ioremap(&pdev->dev, rc); + if (host->io_base == NULL) { + dev_err(&pdev->dev, "ioremap failed\n"); + return -EIO; + } + host->io_base_phy = rc->start; + + mtd = &host->mtd; + nand_chip = &host->nand_chip; + if (pdev->dev.of_node) + host->ncfg = lpc32xx_parse_dt(&pdev->dev); + else + host->ncfg = pdev->dev.platform_data; + if (!host->ncfg) { + dev_err(&pdev->dev, "Missing platform data\n"); + return -ENOENT; + } + if (host->ncfg->wp_gpio == -EPROBE_DEFER) + return -EPROBE_DEFER; + if (gpio_is_valid(host->ncfg->wp_gpio) && + gpio_request(host->ncfg->wp_gpio, "NAND WP")) { + dev_err(&pdev->dev, "GPIO not available\n"); + return -EBUSY; + } + lpc32xx_wp_disable(host); + + nand_chip->priv = host; /* link the private data structures */ + mtd->priv = nand_chip; + mtd->owner = THIS_MODULE; + mtd->dev.parent = &pdev->dev; + + /* Get NAND clock */ + host->clk = clk_get(&pdev->dev, NULL); + if (IS_ERR(host->clk)) { + dev_err(&pdev->dev, "Clock initialization failure\n"); + res = -ENOENT; + goto err_exit1; + } + clk_enable(host->clk); + + nand_chip->cmd_ctrl = lpc32xx_nand_cmd_ctrl; + nand_chip->dev_ready = lpc32xx_nand_device_ready; + nand_chip->chip_delay = 25; /* us */ + nand_chip->IO_ADDR_R = MLC_DATA(host->io_base); + nand_chip->IO_ADDR_W = MLC_DATA(host->io_base); + + /* Init NAND controller */ + lpc32xx_nand_setup(host); + + platform_set_drvdata(pdev, host); + + /* Initialize function pointers */ + nand_chip->ecc.hwctl = lpc32xx_ecc_enable; + nand_chip->ecc.read_page_raw = lpc32xx_read_page; + nand_chip->ecc.read_page = lpc32xx_read_page; + nand_chip->ecc.write_page_raw = lpc32xx_write_page_lowlevel; + nand_chip->ecc.write_page = lpc32xx_write_page_lowlevel; + nand_chip->ecc.write_oob = lpc32xx_write_oob; + nand_chip->ecc.read_oob = lpc32xx_read_oob; + nand_chip->ecc.strength = 4; + nand_chip->write_page = lpc32xx_write_page; + nand_chip->waitfunc = lpc32xx_waitfunc; + + nand_chip->bbt_options = NAND_BBT_USE_FLASH | NAND_BBT_NO_OOB; + nand_chip->bbt_td = &lpc32xx_nand_bbt; + nand_chip->bbt_md = &lpc32xx_nand_bbt_mirror; + + /* bitflip_threshold's default is defined as ecc_strength anyway. + * Unfortunately, it is set only later at add_mtd_device(). Meanwhile + * being 0, it causes bad block table scanning errors in + * nand_scan_tail(), so preparing it here. */ + mtd->bitflip_threshold = nand_chip->ecc.strength; + + if (use_dma) { + res = lpc32xx_dma_setup(host); + if (res) { + res = -EIO; + goto err_exit2; + } + } + + /* + * Scan to find existance of the device and + * Get the type of NAND device SMALL block or LARGE block + */ + if (nand_scan_ident(mtd, 1, NULL)) { + res = -ENXIO; + goto err_exit3; + } + + host->dma_buf = devm_kzalloc(&pdev->dev, mtd->writesize, GFP_KERNEL); + if (!host->dma_buf) { + dev_err(&pdev->dev, "Error allocating dma_buf memory\n"); + res = -ENOMEM; + goto err_exit3; + } + + host->dummy_buf = devm_kzalloc(&pdev->dev, mtd->writesize, GFP_KERNEL); + if (!host->dummy_buf) { + dev_err(&pdev->dev, "Error allocating dummy_buf memory\n"); + res = -ENOMEM; + goto err_exit3; + } + + nand_chip->ecc.mode = NAND_ECC_HW; + nand_chip->ecc.size = mtd->writesize; + nand_chip->ecc.layout = &lpc32xx_nand_oob; + host->mlcsubpages = mtd->writesize / 512; + + /* initially clear interrupt status */ + readb(MLC_IRQ_SR(host->io_base)); + + init_completion(&host->comp_nand); + init_completion(&host->comp_controller); + + host->irq = platform_get_irq(pdev, 0); + if ((host->irq < 0) || (host->irq >= NR_IRQS)) { + dev_err(&pdev->dev, "failed to get platform irq\n"); + res = -EINVAL; + goto err_exit3; + } + + if (request_irq(host->irq, (irq_handler_t)&lpc3xxx_nand_irq, + IRQF_TRIGGER_HIGH, DRV_NAME, host)) { + dev_err(&pdev->dev, "Error requesting NAND IRQ\n"); + res = -ENXIO; + goto err_exit3; + } + + /* + * Fills out all the uninitialized function pointers with the defaults + * And scans for a bad block table if appropriate. + */ + if (nand_scan_tail(mtd)) { + res = -ENXIO; + goto err_exit4; + } + + mtd->name = DRV_NAME; + + ppdata.of_node = pdev->dev.of_node; + res = mtd_device_parse_register(mtd, NULL, &ppdata, host->ncfg->parts, + host->ncfg->num_parts); + if (!res) + return res; + + nand_release(mtd); + +err_exit4: + free_irq(host->irq, host); +err_exit3: + if (use_dma) + dma_release_channel(host->dma_chan); +err_exit2: + clk_disable(host->clk); + clk_put(host->clk); + platform_set_drvdata(pdev, NULL); +err_exit1: + lpc32xx_wp_enable(host); + gpio_free(host->ncfg->wp_gpio); + + return res; +} + +/* + * Remove NAND device + */ +static int __devexit lpc32xx_nand_remove(struct platform_device *pdev) +{ + struct lpc32xx_nand_host *host = platform_get_drvdata(pdev); + struct mtd_info *mtd = &host->mtd; + + nand_release(mtd); + free_irq(host->irq, host); + if (use_dma) + dma_release_channel(host->dma_chan); + + clk_disable(host->clk); + clk_put(host->clk); + platform_set_drvdata(pdev, NULL); + + lpc32xx_wp_enable(host); + gpio_free(host->ncfg->wp_gpio); + + return 0; +} + +#ifdef CONFIG_PM +static int lpc32xx_nand_resume(struct platform_device *pdev) +{ + struct lpc32xx_nand_host *host = platform_get_drvdata(pdev); + + /* Re-enable NAND clock */ + clk_enable(host->clk); + + /* Fresh init of NAND controller */ + lpc32xx_nand_setup(host); + + /* Disable write protect */ + lpc32xx_wp_disable(host); + + return 0; +} + +static int lpc32xx_nand_suspend(struct platform_device *pdev, pm_message_t pm) +{ + struct lpc32xx_nand_host *host = platform_get_drvdata(pdev); + + /* Enable write protect for safety */ + lpc32xx_wp_enable(host); + + /* Disable clock */ + clk_disable(host->clk); + return 0; +} + +#else +#define lpc32xx_nand_resume NULL +#define lpc32xx_nand_suspend NULL +#endif + +#if defined(CONFIG_OF) +static const struct of_device_id lpc32xx_nand_match[] = { + { .compatible = "nxp,lpc3220-mlc" }, + { /* sentinel */ }, +}; +MODULE_DEVICE_TABLE(of, lpc32xx_nand_match); +#endif + +static struct platform_driver lpc32xx_nand_driver = { + .probe = lpc32xx_nand_probe, + .remove = __devexit_p(lpc32xx_nand_remove), + .resume = lpc32xx_nand_resume, + .suspend = lpc32xx_nand_suspend, + .driver = { + .name = DRV_NAME, + .owner = THIS_MODULE, + .of_match_table = of_match_ptr(lpc32xx_nand_match), + }, +}; + +module_platform_driver(lpc32xx_nand_driver); + +MODULE_LICENSE("GPL"); +MODULE_AUTHOR("Roland Stigge "); +MODULE_DESCRIPTION("NAND driver for the NXP LPC32XX MLC controller"); -- cgit v1.2.3-59-g8ed1b From c50c69402ac24641da38c146796c199387b97f8d Mon Sep 17 00:00:00 2001 From: Huang Shijie Date: Tue, 3 Jul 2012 16:24:32 +0800 Subject: mtd: gpmi: add on-flash BBT support for gpmi nand add the on flash bbt support for gpmi nand driver. Signed-off-by: Huang Shijie Signed-off-by: Artem Bityutskiy Signed-off-by: David Woodhouse --- Documentation/devicetree/bindings/mtd/gpmi-nand.txt | 4 ++++ drivers/mtd/nand/gpmi-nand/gpmi-nand.c | 3 +++ 2 files changed, 7 insertions(+) (limited to 'Documentation') diff --git a/Documentation/devicetree/bindings/mtd/gpmi-nand.txt b/Documentation/devicetree/bindings/mtd/gpmi-nand.txt index 1a5bbd346d22..3fb3f9015365 100644 --- a/Documentation/devicetree/bindings/mtd/gpmi-nand.txt +++ b/Documentation/devicetree/bindings/mtd/gpmi-nand.txt @@ -12,6 +12,10 @@ Required properties: - interrupt-names : The interrupt names "gpmi-dma", "bch"; - fsl,gpmi-dma-channel : Should contain the dma channel it uses. +Optional properties: + - nand-on-flash-bbt: boolean to enable on flash bbt option if not + present false + The device tree may optionally contain sub-nodes describing partitions of the address space. See partition.txt for more detail. diff --git a/drivers/mtd/nand/gpmi-nand/gpmi-nand.c b/drivers/mtd/nand/gpmi-nand/gpmi-nand.c index d6fa8f4779ce..5d9796acc49a 100644 --- a/drivers/mtd/nand/gpmi-nand/gpmi-nand.c +++ b/drivers/mtd/nand/gpmi-nand/gpmi-nand.c @@ -27,6 +27,7 @@ #include #include #include +#include #include "gpmi-nand.h" /* add our owner bbt descriptor */ @@ -1502,6 +1503,8 @@ static int __devinit gpmi_nfc_init(struct gpmi_nand_data *this) chip->ecc.size = 1; chip->ecc.strength = 8; chip->ecc.layout = &gpmi_hw_ecclayout; + if (of_get_nand_on_flash_bbt(this->dev->of_node)) + chip->bbt_options |= NAND_BBT_USE_FLASH | NAND_BBT_NO_OOB; /* Allocate a temporary DMA buffer for reading ID in the nand_scan() */ this->bch_geometry.payload_size = 1024; -- cgit v1.2.3-59-g8ed1b From 5ef75e710b4950439f953c4897e4a871c2f9dc8f Mon Sep 17 00:00:00 2001 From: Peter Ujfalusi Date: Wed, 25 Jul 2012 16:09:11 +0300 Subject: ASoC: omap-abe-twl6040: Add device tree support When the board boots with device tree the driver will receive the name of the card, DAPM routing map, phandle for the audio components described in the dts file, mclk speed, and the possibility of detecting the jack detection. The card will be set up based on this information. Since the routing is provided via DT we can mark the card fully routed so core can take care of disconnecting the unused pins. Signed-off-by: Peter Ujfalusi Reviwed-by: Mark Brown Signed-off-by: Mark Brown --- .../devicetree/bindings/sound/omap-abe-twl6040.txt | 91 +++++++++++++ sound/soc/omap/omap-abe-twl6040.c | 145 ++++++++++++++++----- 2 files changed, 206 insertions(+), 30 deletions(-) create mode 100644 Documentation/devicetree/bindings/sound/omap-abe-twl6040.txt (limited to 'Documentation') diff --git a/Documentation/devicetree/bindings/sound/omap-abe-twl6040.txt b/Documentation/devicetree/bindings/sound/omap-abe-twl6040.txt new file mode 100644 index 000000000000..65dec876cb2d --- /dev/null +++ b/Documentation/devicetree/bindings/sound/omap-abe-twl6040.txt @@ -0,0 +1,91 @@ +* Texas Instruments OMAP4+ and twl6040 based audio setups + +Required properties: +- compatible: "ti,abe-twl6040" +- ti,model: Name of the sound card ( for example "SDP4430") +- ti,mclk-freq: MCLK frequency for HPPLL operation +- ti,mcpdm: phandle for the McPDM node +- ti,twl6040: phandle for the twl6040 core node +- ti,audio-routing: List of connections between audio components. + Each entry is a pair of strings, the first being the connection's sink, + the second being the connection's source. + +Optional properties: +- ti,dmic: phandle for the OMAP dmic node if the machine have it connected +- ti,jack_detection: Need to be set to <1> if the board capable to detect jack + insertion, removal. + +Available audio endpoints for the audio-routing table: + +Board connectors: + * Headset Stereophone + * Earphone Spk + * Ext Spk + * Line Out + * Vibrator + * Headset Mic + * Main Handset Mic + * Sub Handset Mic + * Line In + * Digital Mic + +twl6040 pins: + * HSOL + * HSOR + * EP + * HFL + * HFR + * AUXL + * AUXR + * VIBRAL + * VIBRAR + * HSMIC + * MAINMIC + * SUBMIC + * AFML + * AFMR + + * Headset Mic Bias + * Main Mic Bias + * Digital Mic1 Bias + * Digital Mic2 Bias + +Digital mic pins: + * DMic + +Example: + +sound { + compatible = "ti,abe-twl6040"; + ti,model = "SDP4430"; + + ti,jack-detection = <1>; + ti,mclk-freq = <38400000>; + + ti,mcpdm = <&mcpdm>; + ti,dmic = <&dmic>; + + ti,twl6040 = <&twl6040>; + + /* Audio routing */ + ti,audio-routing = + "Headset Stereophone", "HSOL", + "Headset Stereophone", "HSOR", + "Earphone Spk", "EP", + "Ext Spk", "HFL", + "Ext Spk", "HFR", + "Line Out", "AUXL", + "Line Out", "AUXR", + "Vibrator", "VIBRAL", + "Vibrator", "VIBRAR", + "HSMIC", "Headset Mic", + "Headset Mic", "Headset Mic Bias", + "MAINMIC", "Main Handset Mic", + "Main Handset Mic", "Main Mic Bias", + "SUBMIC", "Sub Handset Mic", + "Sub Handset Mic", "Main Mic Bias", + "AFML", "Line In", + "AFMR", "Line In", + "DMic", "Digital Mic", + "Digital Mic", "Digital Mic1 Bias"; +}; diff --git a/sound/soc/omap/omap-abe-twl6040.c b/sound/soc/omap/omap-abe-twl6040.c index 9d93793d3077..be525dfe9faa 100644 --- a/sound/soc/omap/omap-abe-twl6040.c +++ b/sound/soc/omap/omap-abe-twl6040.c @@ -25,6 +25,7 @@ #include #include #include +#include #include #include @@ -43,6 +44,8 @@ struct abe_twl6040 { int jack_detection; /* board can detect jack events */ int mclk_freq; /* MCLK frequency speed for twl6040 */ + + struct platform_device *dmic_codec_dev; }; static int omap_abe_hw_params(struct snd_pcm_substream *substream, @@ -185,17 +188,6 @@ static int omap_abe_twl6040_init(struct snd_soc_pcm_runtime *rtd) int hs_trim; int ret = 0; - /* Disable not connected paths if not used */ - twl6040_disconnect_pin(dapm, pdata->has_hs, "Headset Stereophone"); - twl6040_disconnect_pin(dapm, pdata->has_hf, "Ext Spk"); - twl6040_disconnect_pin(dapm, pdata->has_ep, "Earphone Spk"); - twl6040_disconnect_pin(dapm, pdata->has_aux, "Line Out"); - twl6040_disconnect_pin(dapm, pdata->has_vibra, "Vinrator"); - twl6040_disconnect_pin(dapm, pdata->has_hsmic, "Headset Mic"); - twl6040_disconnect_pin(dapm, pdata->has_mainmic, "Main Handset Mic"); - twl6040_disconnect_pin(dapm, pdata->has_submic, "Sub Handset Mic"); - twl6040_disconnect_pin(dapm, pdata->has_afm, "Line In"); - /* * Configure McPDM offset cancellation based on the HSOTRIM value from * twl6040. @@ -216,6 +208,24 @@ static int omap_abe_twl6040_init(struct snd_soc_pcm_runtime *rtd) twl6040_hs_jack_detect(codec, &hs_jack, SND_JACK_HEADSET); } + /* + * NULL pdata means we booted with DT. In this case the routing is + * provided and the card is fully routed, no need to mark pins. + */ + if (!pdata) + return ret; + + /* Disable not connected paths if not used */ + twl6040_disconnect_pin(dapm, pdata->has_hs, "Headset Stereophone"); + twl6040_disconnect_pin(dapm, pdata->has_hf, "Ext Spk"); + twl6040_disconnect_pin(dapm, pdata->has_ep, "Earphone Spk"); + twl6040_disconnect_pin(dapm, pdata->has_aux, "Line Out"); + twl6040_disconnect_pin(dapm, pdata->has_vibra, "Vinrator"); + twl6040_disconnect_pin(dapm, pdata->has_hsmic, "Headset Mic"); + twl6040_disconnect_pin(dapm, pdata->has_mainmic, "Main Handset Mic"); + twl6040_disconnect_pin(dapm, pdata->has_submic, "Sub Handset Mic"); + twl6040_disconnect_pin(dapm, pdata->has_afm, "Line In"); + return ret; } @@ -270,52 +280,116 @@ static struct snd_soc_card omap_abe_card = { static __devinit int omap_abe_probe(struct platform_device *pdev) { struct omap_abe_twl6040_data *pdata = dev_get_platdata(&pdev->dev); + struct device_node *node = pdev->dev.of_node; struct snd_soc_card *card = &omap_abe_card; struct abe_twl6040 *priv; int num_links = 0; - int ret; + int ret = 0; card->dev = &pdev->dev; - if (!pdata) { - dev_err(&pdev->dev, "Missing pdata\n"); - return -ENODEV; - } - priv = devm_kzalloc(&pdev->dev, sizeof(struct abe_twl6040), GFP_KERNEL); if (priv == NULL) return -ENOMEM; - if (pdata->card_name) { - card->name = pdata->card_name; + priv->dmic_codec_dev = ERR_PTR(-EINVAL); + + if (node) { + struct device_node *dai_node; + + if (snd_soc_of_parse_card_name(card, "ti,model")) { + dev_err(&pdev->dev, "Card name is not provided\n"); + return -ENODEV; + } + + ret = snd_soc_of_parse_audio_routing(card, + "ti,audio-routing"); + if (ret) { + dev_err(&pdev->dev, + "Error while parsing DAPM routing\n"); + return ret; + } + + dai_node = of_parse_phandle(node, "ti,mcpdm", 0); + if (!dai_node) { + dev_err(&pdev->dev, "McPDM node is not provided\n"); + return -EINVAL; + } + abe_twl6040_dai_links[0].cpu_dai_name = NULL; + abe_twl6040_dai_links[0].cpu_of_node = dai_node; + + dai_node = of_parse_phandle(node, "ti,dmic", 0); + if (dai_node) { + num_links = 2; + abe_twl6040_dai_links[1].cpu_dai_name = NULL; + abe_twl6040_dai_links[1].cpu_of_node = dai_node; + + priv->dmic_codec_dev = platform_device_register_simple( + "dmic-codec", -1, NULL, 0); + if (IS_ERR(priv->dmic_codec_dev)) { + dev_err(&pdev->dev, + "Can't instantiate dmic-codec\n"); + return PTR_ERR(priv->dmic_codec_dev); + } + } else { + num_links = 1; + } + + of_property_read_u32(node, "ti,jack-detection", + &priv->jack_detection); + of_property_read_u32(node, "ti,mclk-freq", + &priv->mclk_freq); + if (!priv->mclk_freq) { + dev_err(&pdev->dev, "MCLK frequency not provided\n"); + ret = -EINVAL; + goto err_unregister; + } + + omap_abe_card.fully_routed = 1; + } else if (pdata) { + if (pdata->card_name) { + card->name = pdata->card_name; + } else { + dev_err(&pdev->dev, "Card name is not provided\n"); + return -ENODEV; + } + + if (pdata->has_dmic) + num_links = 2; + else + num_links = 1; + + priv->jack_detection = pdata->jack_detection; + priv->mclk_freq = pdata->mclk_freq; } else { - dev_err(&pdev->dev, "Card name is not provided\n"); + dev_err(&pdev->dev, "Missing pdata\n"); return -ENODEV; } - priv->jack_detection = pdata->jack_detection; - priv->mclk_freq = pdata->mclk_freq; - if (!priv->mclk_freq) { dev_err(&pdev->dev, "MCLK frequency missing\n"); - return -ENODEV; + ret = -ENODEV; + goto err_unregister; } - if (pdata->has_dmic) - num_links = 2; - else - num_links = 1; - card->dai_link = abe_twl6040_dai_links; card->num_links = num_links; snd_soc_card_set_drvdata(card, priv); ret = snd_soc_register_card(card); - if (ret) + if (ret) { dev_err(&pdev->dev, "snd_soc_register_card() failed: %d\n", ret); + goto err_unregister; + } + + return 0; + +err_unregister: + if (!IS_ERR(priv->dmic_codec_dev)) + platform_device_unregister(priv->dmic_codec_dev); return ret; } @@ -323,17 +397,28 @@ static __devinit int omap_abe_probe(struct platform_device *pdev) static int __devexit omap_abe_remove(struct platform_device *pdev) { struct snd_soc_card *card = platform_get_drvdata(pdev); + struct abe_twl6040 *priv = snd_soc_card_get_drvdata(card); snd_soc_unregister_card(card); + if (!IS_ERR(priv->dmic_codec_dev)) + platform_device_unregister(priv->dmic_codec_dev); + return 0; } +static const struct of_device_id omap_abe_of_match[] = { + {.compatible = "ti,abe-twl6040", }, + { }, +}; +MODULE_DEVICE_TABLE(of, omap_abe_of_match); + static struct platform_driver omap_abe_driver = { .driver = { .name = "omap-abe-twl6040", .owner = THIS_MODULE, .pm = &snd_soc_pm_ops, + .of_match_table = omap_abe_of_match, }, .probe = omap_abe_probe, .remove = __devexit_p(omap_abe_remove), -- cgit v1.2.3-59-g8ed1b From 85d07e4d625d6511934799f7df93e9111ac2c88b Mon Sep 17 00:00:00 2001 From: Daniel Mack Date: Wed, 25 Jul 2012 15:28:34 +0200 Subject: ASoC: add DT bindings for cs4270 Signed-off-by: Daniel Mack Acked-by: Timur Tabi Signed-off-by: Mark Brown --- Documentation/devicetree/bindings/sound/cs4270.txt | 16 ++++++++++++++++ sound/soc/codecs/cs4270.c | 11 +++++++++++ 2 files changed, 27 insertions(+) create mode 100644 Documentation/devicetree/bindings/sound/cs4270.txt (limited to 'Documentation') diff --git a/Documentation/devicetree/bindings/sound/cs4270.txt b/Documentation/devicetree/bindings/sound/cs4270.txt new file mode 100644 index 000000000000..7f0bfd84d3fc --- /dev/null +++ b/Documentation/devicetree/bindings/sound/cs4270.txt @@ -0,0 +1,16 @@ +CS4270 audio CODEC + +The driver for this device currently only supports I2C. + +Required properties: + + - compatible : "cirrus,cs4270" + + - reg : the I2C address of the device for I2C + +Example: + +codec: cs4270@48 { + compatible = "cirrus,cs4270"; + reg = <0x48>; +}; diff --git a/sound/soc/codecs/cs4270.c b/sound/soc/codecs/cs4270.c index 047917f0b8ae..4b71b01ecbcd 100644 --- a/sound/soc/codecs/cs4270.c +++ b/sound/soc/codecs/cs4270.c @@ -29,6 +29,7 @@ #include #include #include +#include /* * The codec isn't really big-endian or little-endian, since the I2S @@ -639,6 +640,15 @@ static const struct snd_soc_codec_driver soc_codec_device_cs4270 = { .reg_cache_default = cs4270_default_reg_cache, }; +/* + * cs4270_of_match - the device tree bindings + */ +static const struct of_device_id cs4270_of_match[] = { + { .compatible = "cirrus,cs4270", }, + { } +}; +MODULE_DEVICE_TABLE(of, cs4270_of_match); + /** * cs4270_i2c_probe - initialize the I2C interface of the CS4270 * @i2c_client: the I2C client object @@ -718,6 +728,7 @@ static struct i2c_driver cs4270_i2c_driver = { .driver = { .name = "cs4270", .owner = THIS_MODULE, + .of_match_table = cs4270_of_match, }, .id_table = cs4270_id, .probe = cs4270_i2c_probe, -- cgit v1.2.3-59-g8ed1b From 02286190f3ec86f03025a60c4d3f747ff1047248 Mon Sep 17 00:00:00 2001 From: Daniel Mack Date: Wed, 25 Jul 2012 15:28:35 +0200 Subject: ASoC: Add reset-gpio DT property to cs4270 driver In the process of moving over from static board files to the device tree, reset pins of peripheral reset pins should be handled by their corresponding drivers. Add a reset-gpio DT property to the cs4270 driver, and de-assert it before probing the chip. The logic could be augmented some day to re-assert it when codec is put to suspend. Signed-off-by: Daniel Mack Acked-by: Timur Tabi Signed-off-by: Mark Brown --- Documentation/devicetree/bindings/sound/cs4270.txt | 5 +++++ sound/soc/codecs/cs4270.c | 17 +++++++++++++++++ 2 files changed, 22 insertions(+) (limited to 'Documentation') diff --git a/Documentation/devicetree/bindings/sound/cs4270.txt b/Documentation/devicetree/bindings/sound/cs4270.txt index 7f0bfd84d3fc..6b222f9b8ef5 100644 --- a/Documentation/devicetree/bindings/sound/cs4270.txt +++ b/Documentation/devicetree/bindings/sound/cs4270.txt @@ -8,6 +8,11 @@ Required properties: - reg : the I2C address of the device for I2C +Optional properties: + + - reset-gpio : a GPIO spec for the reset pin. If specified, it will be + deasserted before communication to the codec starts. + Example: codec: cs4270@48 { diff --git a/sound/soc/codecs/cs4270.c b/sound/soc/codecs/cs4270.c index 4b71b01ecbcd..fd11bb646d40 100644 --- a/sound/soc/codecs/cs4270.c +++ b/sound/soc/codecs/cs4270.c @@ -30,6 +30,7 @@ #include #include #include +#include /* * The codec isn't really big-endian or little-endian, since the I2S @@ -660,9 +661,25 @@ MODULE_DEVICE_TABLE(of, cs4270_of_match); static int cs4270_i2c_probe(struct i2c_client *i2c_client, const struct i2c_device_id *id) { + struct device_node *np = i2c_client->dev.of_node; struct cs4270_private *cs4270; int ret; + /* See if we have a way to bring the codec out of reset */ + if (np) { + enum of_gpio_flags flags; + int gpio = of_get_named_gpio_flags(np, "reset-gpio", 0, &flags); + + if (gpio_is_valid(gpio)) { + ret = devm_gpio_request_one(&i2c_client->dev, gpio, + flags & OF_GPIO_ACTIVE_LOW ? + GPIOF_OUT_INIT_LOW : GPIOF_OUT_INIT_HIGH, + "cs4270 reset"); + if (ret < 0) + return ret; + } + } + /* Verify that we have a CS4270 */ ret = i2c_smbus_read_byte_data(i2c_client, CS4270_CHIPID); -- cgit v1.2.3-59-g8ed1b From c43cdfbc4cebdf1a7992432615bf5155b51b8cc0 Mon Sep 17 00:00:00 2001 From: Stefano Stabellini Date: Tue, 18 Sep 2012 09:57:47 +0000 Subject: docs: Xen ARM DT bindings Add a doc to describe the Xen ARM device tree bindings Changes in v5: - add a comment about the size of the grant table memory region; - add a comment about the required presence of a GIC node; - specify that the described properties are part of a top-level "hypervisor" node; - specify #address-cells and #size-cells for the example. Changes in v4: - "xen,xen" should be last as it is less specific; - update reg property using 2 address-cells and 2 size-cells. Signed-off-by: Stefano Stabellini Acked-by: Rob Herring CC: devicetree-discuss@lists.ozlabs.org CC: David Vrabel CC: Rob Herring CC: Dave Martin --- Documentation/devicetree/bindings/arm/xen.txt | 25 +++++++++++++++++++++++++ 1 file changed, 25 insertions(+) create mode 100644 Documentation/devicetree/bindings/arm/xen.txt (limited to 'Documentation') diff --git a/Documentation/devicetree/bindings/arm/xen.txt b/Documentation/devicetree/bindings/arm/xen.txt new file mode 100644 index 000000000000..0f7b9c2109f8 --- /dev/null +++ b/Documentation/devicetree/bindings/arm/xen.txt @@ -0,0 +1,25 @@ +* Xen hypervisor device tree bindings + +Xen ARM virtual platforms shall have a top-level "hypervisor" node with +the following properties: + +- compatible: + compatible = "xen,xen-", "xen,xen"; + where is the version of the Xen ABI of the platform. + +- reg: specifies the base physical address and size of a region in + memory where the grant table should be mapped to, using an + HYPERVISOR_memory_op hypercall. The memory region is large enough to map + the whole grant table (it is larger or equal to gnttab_max_grant_frames()). + +- interrupts: the interrupt used by Xen to inject event notifications. + A GIC node is also required. + + +Example (assuming #address-cells = <2> and #size-cells = <2>): + +hypervisor { + compatible = "xen,xen-4.3", "xen,xen"; + reg = <0 0xb0000000 0 0x20000>; + interrupts = <1 15 0xf08>; +}; -- cgit v1.2.3-59-g8ed1b From 7a44e3763d7ac90524961212ef0033c32403c3eb Mon Sep 17 00:00:00 2001 From: Hans Verkuil Date: Thu, 9 Aug 2012 04:40:57 -0300 Subject: [media] Remove documentation chunk of non-existent V4L2_CID_AUTO_FOCUS_AREA Remove documentation chunk of non-existent V4L2_CID_AUTO_FOCUS_AREA control. It fixes following build error: Error: no ID for constraint linkend: v4l2-auto-focus-area. Signed-off-by: Sylwester Nawrocki Signed-off-by: Hans Verkuil Signed-off-by: Mauro Carvalho Chehab --- Documentation/DocBook/media/v4l/compat.xml | 4 ---- 1 file changed, 4 deletions(-) (limited to 'Documentation') diff --git a/Documentation/DocBook/media/v4l/compat.xml b/Documentation/DocBook/media/v4l/compat.xml index faa0fd14666a..843ec47ea6b4 100644 --- a/Documentation/DocBook/media/v4l/compat.xml +++ b/Documentation/DocBook/media/v4l/compat.xml @@ -2614,10 +2614,6 @@ ioctls. Sub-device selection API: &VIDIOC-SUBDEV-G-SELECTION; and &VIDIOC-SUBDEV-S-SELECTION; ioctls. - - - V4L2_CID_AUTO_FOCUS_AREA control. - Support for frequency band enumeration: &VIDIOC-ENUM-FREQ-BANDS; ioctl. -- cgit v1.2.3-59-g8ed1b From 571d19c39714bdea4fbffd6e03f9ff5646ac571b Mon Sep 17 00:00:00 2001 From: Hans Verkuil Date: Thu, 9 Aug 2012 06:04:43 -0300 Subject: [media] DocBook: various version/copyright year updates - update 2011 to 2012 for copyrights - update V4L2 spec version to 3.6 - update the intro to also refer to part four: the Media Controller - fix an incorrect revision section - fix an incorrect 3.6 kernel changes section Signed-off-by: Hans Verkuil Signed-off-by: Mauro Carvalho Chehab --- Documentation/DocBook/media/dvb/dvbapi.xml | 2 +- Documentation/DocBook/media/v4l/compat.xml | 12 ------------ Documentation/DocBook/media/v4l/v4l2.xml | 14 +++++++------- Documentation/DocBook/media_api.tmpl | 9 +++++---- 4 files changed, 13 insertions(+), 24 deletions(-) (limited to 'Documentation') diff --git a/Documentation/DocBook/media/dvb/dvbapi.xml b/Documentation/DocBook/media/dvb/dvbapi.xml index 2ab6ddcfc4e0..d36f8f93c4ff 100644 --- a/Documentation/DocBook/media/dvb/dvbapi.xml +++ b/Documentation/DocBook/media/dvb/dvbapi.xml @@ -28,7 +28,7 @@ Convergence GmbH - 2009-2011 + 2009-2012 Mauro Carvalho Chehab diff --git a/Documentation/DocBook/media/v4l/compat.xml b/Documentation/DocBook/media/v4l/compat.xml index 843ec47ea6b4..98e8d088b3a5 100644 --- a/Documentation/DocBook/media/v4l/compat.xml +++ b/Documentation/DocBook/media/v4l/compat.xml @@ -2468,21 +2468,9 @@ that used it. It was originally scheduled for removal in 2.6.35. reserved2 and removed V4L2_BUF_FLAG_INPUT. - - - -
- V4L2 in Linux 3.6 - Added V4L2_CAP_VIDEO_M2M and V4L2_CAP_VIDEO_M2M_MPLANE capabilities. - -
- -
- V4L2 in Linux 3.6 - Added support for frequency band enumerations: &VIDIOC-ENUM-FREQ-BANDS;. diff --git a/Documentation/DocBook/media/v4l/v4l2.xml b/Documentation/DocBook/media/v4l/v4l2.xml index eee6908c749f..0292ed106887 100644 --- a/Documentation/DocBook/media/v4l/v4l2.xml +++ b/Documentation/DocBook/media/v4l/v4l2.xml @@ -145,9 +145,12 @@ applications. --> hv Added VIDIOC_ENUM_FREQ_BANDS. + + + 3.5 2012-05-07 - sa, sn + sa, sn, hv Added V4L2_CTRL_TYPE_INTEGER_MENU and V4L2 subdev selections API. Improved the description of V4L2_CID_COLORFX control, added V4L2_CID_COLORFX_CBCR control. @@ -158,11 +161,8 @@ applications. --> V4L2_CID_3A_LOCK, V4L2_CID_AUTO_FOCUS_START, V4L2_CID_AUTO_FOCUS_STOP, V4L2_CID_AUTO_FOCUS_STATUS and V4L2_CID_AUTO_FOCUS_RANGE. - - 2012-05-01 - hv - Added VIDIOC_ENUM_DV_TIMINGS, VIDIOC_QUERY_DV_TIMINGS and - VIDIOC_DV_TIMINGS_CAP. + Added VIDIOC_ENUM_DV_TIMINGS, VIDIOC_QUERY_DV_TIMINGS and + VIDIOC_DV_TIMINGS_CAP. @@ -472,7 +472,7 @@ and discussions on the V4L mailing list. Video for Linux Two API Specification - Revision 3.5 + Revision 3.6 &sub-common; diff --git a/Documentation/DocBook/media_api.tmpl b/Documentation/DocBook/media_api.tmpl index 4e8e8985cc17..f2413acfe241 100644 --- a/Documentation/DocBook/media_api.tmpl +++ b/Documentation/DocBook/media_api.tmpl @@ -29,7 +29,7 @@ LINUX MEDIA INFRASTRUCTURE API - 2009-2011 + 2009-2012 LinuxTV Developers @@ -53,7 +53,7 @@ Foundation. A copy of the license is included in the chapter entitled video and radio straming devices, including video cameras, analog and digital TV receiver cards, AM/FM receiver cards, streaming capture devices. - It is divided into three parts. + It is divided into four parts. The first part covers radio, capture, cameras and analog TV devices. The second part covers the @@ -62,7 +62,8 @@ Foundation. A copy of the license is included in the chapter entitled in fact it covers several different video standards including DVB-T, DVB-S, DVB-C and ATSC. The API is currently being updated to documment support also for DVB-S2, ISDB-T and ISDB-S. - The third part covers Remote Controller API + The third part covers the Remote Controller API. + The fourth part covers the Media Controller API. For additional information and for the latest development code, see: http://linuxtv.org. For discussing improvements, reporting troubles, sending new drivers, etc, please mail to: Linux Media Mailing List (LMML).. @@ -87,7 +88,7 @@ Foundation. A copy of the license is included in the chapter entitled - 2009-2011 + 2009-2012 Mauro Carvalho Chehab -- cgit v1.2.3-59-g8ed1b From 510f0a0ff0a422e0de35d3614261d9e1a4883aaa Mon Sep 17 00:00:00 2001 From: Hans Verkuil Date: Thu, 9 Aug 2012 06:41:43 -0300 Subject: [media] DocBook: fix incorrect or missing links Signed-off-by: Hans Verkuil Signed-off-by: Mauro Carvalho Chehab --- Documentation/DocBook/media/dvb/dvbproperty.xml | 24 +++++++++++++++++------- Documentation/DocBook/media/dvb/frontend.xml | 2 +- 2 files changed, 18 insertions(+), 8 deletions(-) (limited to 'Documentation') diff --git a/Documentation/DocBook/media/dvb/dvbproperty.xml b/Documentation/DocBook/media/dvb/dvbproperty.xml index e633c097a8d1..bb4777a2cd90 100644 --- a/Documentation/DocBook/media/dvb/dvbproperty.xml +++ b/Documentation/DocBook/media/dvb/dvbproperty.xml @@ -567,28 +567,33 @@ typedef enum fe_delivery_system { <constant>DTV_ATSCMH_RS_FRAME_MODE</constant> RS frame mode. Possible values are: +
typedef enum atscmh_rs_frame_mode { ATSCMH_RSFRAME_PRI_ONLY = 0, ATSCMH_RSFRAME_PRI_SEC = 1, } atscmh_rs_frame_mode_t; +
<constant>DTV_ATSCMH_RS_FRAME_ENSEMBLE</constant> RS frame ensemble. Possible values are: +
typedef enum atscmh_rs_frame_ensemble { ATSCMH_RSFRAME_ENS_PRI = 0, ATSCMH_RSFRAME_ENS_SEC = 1, } atscmh_rs_frame_ensemble_t; +
<constant>DTV_ATSCMH_RS_CODE_MODE_PRI</constant> RS code mode (primary). Possible values are: +
typedef enum atscmh_rs_code_mode { ATSCMH_RSCODE_211_187 = 0, @@ -596,6 +601,7 @@ typedef enum atscmh_rs_code_mode { ATSCMH_RSCODE_235_187 = 2, } atscmh_rs_code_mode_t; +
<constant>DTV_ATSCMH_RS_CODE_MODE_SEC</constant> @@ -613,23 +619,27 @@ typedef enum atscmh_rs_code_mode { <constant>DTV_ATSCMH_SCCC_BLOCK_MODE</constant> Series Concatenated Convolutional Code Block Mode. Possible values are: +
typedef enum atscmh_sccc_block_mode { ATSCMH_SCCC_BLK_SEP = 0, ATSCMH_SCCC_BLK_COMB = 1, } atscmh_sccc_block_mode_t; +
<constant>DTV_ATSCMH_SCCC_CODE_MODE_A</constant> Series Concatenated Convolutional Code Rate. Possible values are: +
typedef enum atscmh_sccc_code_mode { ATSCMH_SCCC_CODE_HLF = 0, ATSCMH_SCCC_CODE_QTR = 1, } atscmh_sccc_code_mode_t; +
<constant>DTV_ATSCMH_SCCC_CODE_MODE_B</constant> @@ -784,7 +794,7 @@ typedef enum fe_hierarchy { many data types via a single multiplex. The API will soon support this at which point this section will be expanded.
-
+
<constant>DTV_ENUM_DELSYS</constant> A Multi standard frontend needs to advertise the delivery systems provided. Applications need to enumerate the provided delivery systems, before using @@ -925,13 +935,13 @@ typedef enum fe_hierarchy { DTV_ATSCMH_PRC DTV_ATSCMH_RS_FRAME_MODE DTV_ATSCMH_RS_FRAME_ENSEMBLE - DTV_ATSCMH_CODE_MODE_PRI - DTV_ATSCMH_CODE_MODE_SEC + DTV_ATSCMH_RS_CODE_MODE_PRI + DTV_ATSCMH_RS_CODE_MODE_SEC DTV_ATSCMH_SCCC_BLOCK_MODE - DTV_ATSCMH_SCCC_CODE_MODE_A - DTV_ATSCMH_SCCC_CODE_MODE_B - DTV_ATSCMH_SCCC_CODE_MODE_C - DTV_ATSCMH_SCCC_CODE_MODE_D + DTV_ATSCMH_SCCC_CODE_MODE_A + DTV_ATSCMH_SCCC_CODE_MODE_B + DTV_ATSCMH_SCCC_CODE_MODE_C + DTV_ATSCMH_SCCC_CODE_MODE_D
diff --git a/Documentation/DocBook/media/dvb/frontend.xml b/Documentation/DocBook/media/dvb/frontend.xml index aeaed59d0f1f..81082fb84b1c 100644 --- a/Documentation/DocBook/media/dvb/frontend.xml +++ b/Documentation/DocBook/media/dvb/frontend.xml @@ -66,7 +66,7 @@ supported via the new FE_GET_PROPERTY/FE_GET The usage of this field is deprecated, as it doesn't report all supported standards, and will provide an incomplete information for frontends that support multiple delivery systems. -Please use DTV_ENUM_DELSYS instead. +Please use DTV_ENUM_DELSYS instead.
-- cgit v1.2.3-59-g8ed1b From a9d134f208570aee9ea8d4a2065ac21d37773385 Mon Sep 17 00:00:00 2001 From: Hans Verkuil Date: Thu, 9 Aug 2012 05:46:16 -0300 Subject: [media] DocBook: add missing AUDIO_* ioctls Add the missing AUDIO_* ioctls and document the V4L2 replacements for the various DVB AUDIO ioctls that were (ab)used by V4L2. Signed-off-by: Hans Verkuil Signed-off-by: Mauro Carvalho Chehab --- Documentation/DocBook/media/dvb/audio.xml | 113 +++++++++++++++++++++++++++++- 1 file changed, 112 insertions(+), 1 deletion(-) (limited to 'Documentation') diff --git a/Documentation/DocBook/media/dvb/audio.xml b/Documentation/DocBook/media/dvb/audio.xml index d64386237207..a7ea56c71a27 100644 --- a/Documentation/DocBook/media/dvb/audio.xml +++ b/Documentation/DocBook/media/dvb/audio.xml @@ -1,12 +1,16 @@ DVB Audio Device The DVB audio device controls the MPEG2 audio decoder of the DVB hardware. It can be accessed through /dev/dvb/adapter0/audio0. Data types and and -ioctl definitions can be accessed by including linux/dvb/video.h in your +ioctl definitions can be accessed by including linux/dvb/audio.h in your application. Please note that some DVB cards don’t have their own MPEG decoder, which results in the omission of the audio and video device. + +These ioctls were also used by V4L2 to control MPEG decoders implemented in V4L2. The use +of these ioctls for that purpose has been made obsolete and proper V4L2 ioctls or controls +have been created to replace that functionality.
Audio Data Types @@ -558,6 +562,8 @@ role="subsection">AUDIO_SELECT_SOURCE role="subsection">AUDIO_SET_MUTE DESCRIPTION +This ioctl is for DVB devices only. To control a V4L2 decoder use the V4L2 +&VIDIOC-DECODER-CMD; with the V4L2_DEC_CMD_START_MUTE_AUDIO flag instead. This ioctl call asks the audio device to mute the stream that is currently being @@ -730,6 +736,8 @@ role="subsection">AUDIO_SET_BYPASS_MODE role="subsection">AUDIO_CHANNEL_SELECT DESCRIPTION +This ioctl is for DVB devices only. To control a V4L2 decoder use the V4L2 +V4L2_CID_MPEG_AUDIO_DEC_PLAYBACK control instead. This ioctl call asks the Audio Device to select the requested channel if possible. @@ -772,6 +780,109 @@ role="subsection">AUDIO_CHANNEL_SELECT &return-value-dvb; +
AUDIO_BILINGUAL_CHANNEL_SELECT +DESCRIPTION + +This ioctl is obsolete. Do not use in new drivers. It has been replaced by +the V4L2 V4L2_CID_MPEG_AUDIO_DEC_MULTILINGUAL_PLAYBACK control +for MPEG decoders controlled through V4L2. + +This ioctl call asks the Audio Device to select the requested channel for bilingual streams if possible. + + +SYNOPSIS + + +int ioctl(int fd, int request = + AUDIO_BILINGUAL_CHANNEL_SELECT, audio_channel_select_t); + + +PARAMETERS + + +int fd + +File descriptor returned by a previous call to open(). + + +int request + +Equals AUDIO_BILINGUAL_CHANNEL_SELECT for this + command. + + +audio_channel_select_t +ch + +Select the output format of the audio (mono left/right, + stereo). + + + +&return-value-dvb; + +
AUDIO_GET_PTS +DESCRIPTION + +This ioctl is obsolete. Do not use in new drivers. If you need this functionality, +then please contact the linux-media mailing list (&v4l-ml;). + +This ioctl call asks the Audio Device to return the current PTS timestamp. + + +SYNOPSIS + + +int ioctl(int fd, int request = + AUDIO_GET_PTS, __u64 *pts); + + +PARAMETERS + + +int fd + +File descriptor returned by a previous call to open(). + + +int request + +Equals AUDIO_GET_PTS for this + command. + + +__u64 *pts + + +Returns the 33-bit timestamp as defined in ITU T-REC-H.222.0 / ISO/IEC 13818-1. + + +The PTS should belong to the currently played +frame if possible, but may also be a value close to it +like the PTS of the last decoded frame or the last PTS +extracted by the PES parser. + + +&return-value-dvb; +
AUDIO_GET_STATUS DESCRIPTION -- cgit v1.2.3-59-g8ed1b From 8465efbb9a488628209d91ec7dbc436d89b13485 Mon Sep 17 00:00:00 2001 From: Hans Verkuil Date: Thu, 9 Aug 2012 07:27:12 -0300 Subject: [media] DocBook: add missing DVB video ioctls Signed-off-by: Hans Verkuil Signed-off-by: Mauro Carvalho Chehab --- Documentation/DocBook/media/dvb/video.xml | 333 +++++++++++++++++++++++++++++- 1 file changed, 322 insertions(+), 11 deletions(-) (limited to 'Documentation') diff --git a/Documentation/DocBook/media/dvb/video.xml b/Documentation/DocBook/media/dvb/video.xml index 25fb823226b4..3ea1ca7e785e 100644 --- a/Documentation/DocBook/media/dvb/video.xml +++ b/Documentation/DocBook/media/dvb/video.xml @@ -15,6 +15,10 @@ the audio and video device as well as the video4linux device. The ioctls that deal with SPUs (sub picture units) and navigation packets are only supported on some MPEG decoders made for DVD playback. + +These ioctls were also used by V4L2 to control MPEG decoders implemented in V4L2. The use +of these ioctls for that purpose has been made obsolete and proper V4L2 ioctls or controls +have been created to replace that functionality.
Video Data Types @@ -55,7 +59,7 @@ typedef enum {
-video stream source +video_stream_source_t The video stream source is set through the VIDEO_SELECT_SOURCE call and can take the following values, depending on whether we are replaying from an internal (demuxer) or external (user write) source. @@ -76,7 +80,7 @@ call.
-video play state +video_play_state_t The following values can be returned by the VIDEO_GET_STATUS call representing the state of video playback. @@ -90,9 +94,9 @@ typedef enum {
+struct video_command The structure must be zeroed before use by the application This ensures it can be extended safely in the future. -struct video-command struct video_command { __u32 cmd; @@ -121,7 +125,7 @@ struct video_command {
-struct video_size-t +video_size_t typedef struct { int w; @@ -217,7 +221,7 @@ bits set according to the hardwares capabilities.
-video system +video_system_t A call to VIDEO_SET_SYSTEM sets the desired video system for TV output. The following system types can be set: @@ -263,7 +267,7 @@ call expects the following format for that information:
-video SPU +struct video_spu Calling VIDEO_SET_SPU deactivates or activates SPU decoding, according to the following format: @@ -277,12 +281,12 @@ following format:
-video SPU palette +struct video_spu_palette The following structure is used to set the SPU palette by calling VIDEO_SPU_PALETTE: typedef - struct video_spu_palette{ + struct video_spu_palette { int length; uint8_t ⋆palette; } video_spu_palette_t; @@ -290,13 +294,13 @@ following format:
-video NAVI pack +struct video_navi_pack In order to get the navigational data the following structure has to be passed to the ioctl VIDEO_GET_NAVI: typedef - struct video_navi_pack{ + struct video_navi_pack { int length; /⋆ 0 ... 1024 ⋆/ uint8_t data[1024]; } video_navi_pack_t; @@ -305,7 +309,7 @@ VIDEO_GET_NAVI:
-video attributes +video_attributes_t The following attributes can be set by a call to VIDEO_SET_ATTRIBUTES: @@ -541,6 +545,8 @@ VIDEO_GET_NAVI: role="subsection">VIDEO_STOP DESCRIPTION +This ioctl is for DVB devices only. To control a V4L2 decoder use the V4L2 +&VIDIOC-DECODER-CMD; instead. This ioctl call asks the Video Device to stop playing the current stream. @@ -598,6 +604,8 @@ role="subsection">VIDEO_STOP role="subsection">VIDEO_PLAY DESCRIPTION +This ioctl is for DVB devices only. To control a V4L2 decoder use the V4L2 +&VIDIOC-DECODER-CMD; instead. This ioctl call asks the Video Device to start playing a video stream from the @@ -634,6 +642,8 @@ role="subsection">VIDEO_PLAY role="subsection">VIDEO_FREEZE DESCRIPTION +This ioctl is for DVB devices only. To control a V4L2 decoder use the V4L2 +&VIDIOC-DECODER-CMD; instead. This ioctl call suspends the live video stream being played. Decoding @@ -674,6 +684,8 @@ role="subsection">VIDEO_FREEZE role="subsection">VIDEO_CONTINUE DESCRIPTION +This ioctl is for DVB devices only. To control a V4L2 decoder use the V4L2 +&VIDIOC-DECODER-CMD; instead. This ioctl call restarts decoding and playing processes of the video stream @@ -710,6 +722,9 @@ role="subsection">VIDEO_CONTINUE role="subsection">VIDEO_SELECT_SOURCE DESCRIPTION +This ioctl is for DVB devices only. This ioctl was also supported by the +V4L2 ivtv driver, but that has been replaced by the ivtv-specific +IVTV_IOC_PASSTHROUGH_MODE ioctl. This ioctl call informs the video device which source shall be used for the input @@ -845,10 +860,160 @@ role="subsection">VIDEO_GET_STATUS &return-value-dvb; +
VIDEO_GET_FRAME_COUNT +DESCRIPTION + +This ioctl is obsolete. Do not use in new drivers. For V4L2 decoders this +ioctl has been replaced by the V4L2_CID_MPEG_VIDEO_DEC_FRAME control. + +This ioctl call asks the Video Device to return the number of displayed frames +since the decoder was started. + + +SYNOPSIS + + +int ioctl(int fd, int request = + VIDEO_GET_FRAME_COUNT, __u64 *pts); + + +PARAMETERS + + +int fd + +File descriptor returned by a previous call to open(). + + +int request + +Equals VIDEO_GET_FRAME_COUNT for this + command. + + +__u64 *pts + + +Returns the number of frames displayed since the decoder was started. + + + +&return-value-dvb; + +
VIDEO_GET_PTS +DESCRIPTION + +This ioctl is obsolete. Do not use in new drivers. For V4L2 decoders this +ioctl has been replaced by the V4L2_CID_MPEG_VIDEO_DEC_PTS control. + +This ioctl call asks the Video Device to return the current PTS timestamp. + + +SYNOPSIS + + +int ioctl(int fd, int request = + VIDEO_GET_PTS, __u64 *pts); + + +PARAMETERS + + +int fd + +File descriptor returned by a previous call to open(). + + +int request + +Equals VIDEO_GET_PTS for this + command. + + +__u64 *pts + + +Returns the 33-bit timestamp as defined in ITU T-REC-H.222.0 / ISO/IEC 13818-1. + + +The PTS should belong to the currently played +frame if possible, but may also be a value close to it +like the PTS of the last decoded frame or the last PTS +extracted by the PES parser. + + +&return-value-dvb; + +
VIDEO_GET_FRAME_RATE +DESCRIPTION + + +This ioctl call asks the Video Device to return the current framerate. + + +SYNOPSIS + + +int ioctl(int fd, int request = + VIDEO_GET_FRAME_RATE, unsigned int *rate); + + +PARAMETERS + + +int fd + +File descriptor returned by a previous call to open(). + + +int request + +Equals VIDEO_GET_FRAME_RATE for this + command. + + +unsigned int *rate + + +Returns the framerate in number of frames per 1000 seconds. + + + +&return-value-dvb; +
VIDEO_GET_EVENT DESCRIPTION +This ioctl is for DVB devices only. To get events from a V4L2 decoder use the V4L2 +&VIDIOC-DQEVENT; ioctl instead. This ioctl call returns an event of type video_event if available. If an event is @@ -914,6 +1079,152 @@ role="subsection">VIDEO_GET_EVENT +
VIDEO_COMMAND +DESCRIPTION + +This ioctl is obsolete. Do not use in new drivers. For V4L2 decoders this +ioctl has been replaced by the &VIDIOC-DECODER-CMD; ioctl. + +This ioctl commands the decoder. The video_command struct +is a subset of the v4l2_decoder_cmd struct, so refer to the +&VIDIOC-DECODER-CMD; documentation for more information. + + +SYNOPSIS + + +int ioctl(int fd, int request = + VIDEO_COMMAND, struct video_command *cmd); + + +PARAMETERS + + +int fd + +File descriptor returned by a previous call to open(). + + +int request + +Equals VIDEO_COMMAND for this + command. + + +struct video_command *cmd + + +Commands the decoder. + + + +&return-value-dvb; + +
VIDEO_TRY_COMMAND +DESCRIPTION + +This ioctl is obsolete. Do not use in new drivers. For V4L2 decoders this +ioctl has been replaced by the &VIDIOC-TRY-DECODER-CMD; ioctl. + +This ioctl tries a decoder command. The video_command struct +is a subset of the v4l2_decoder_cmd struct, so refer to the +&VIDIOC-TRY-DECODER-CMD; documentation for more information. + + +SYNOPSIS + + +int ioctl(int fd, int request = + VIDEO_TRY_COMMAND, struct video_command *cmd); + + +PARAMETERS + + +int fd + +File descriptor returned by a previous call to open(). + + +int request + +Equals VIDEO_TRY_COMMAND for this + command. + + +struct video_command *cmd + + +Try a decoder command. + + + +&return-value-dvb; + +
VIDEO_GET_SIZE +DESCRIPTION + + +This ioctl returns the size and aspect ratio. + + +SYNOPSIS + + +int ioctl(int fd, int request = + VIDEO_GET_SIZE, video_size_t *size); + + +PARAMETERS + + +int fd + +File descriptor returned by a previous call to open(). + + +int request + +Equals VIDEO_GET_SIZE for this + command. + + +video_size_t *size + + +Returns the size and aspect ratio. + + + +&return-value-dvb; +
VIDEO_SET_DISPLAY_FORMAT DESCRIPTION -- cgit v1.2.3-59-g8ed1b From 3612378c5167004b3538d42dc16a184893ff6fbb Mon Sep 17 00:00:00 2001 From: Hans Verkuil Date: Thu, 9 Aug 2012 07:42:08 -0300 Subject: [media] DocBook: add stubs for the undocumented DVB net ioctls Signed-off-by: Hans Verkuil Signed-off-by: Mauro Carvalho Chehab --- Documentation/DocBook/media/dvb/net.xml | 127 ++++++++++++++++++++++++++++++++ 1 file changed, 127 insertions(+) (limited to 'Documentation') diff --git a/Documentation/DocBook/media/dvb/net.xml b/Documentation/DocBook/media/dvb/net.xml index 67d37e5ce597..a193e86941b5 100644 --- a/Documentation/DocBook/media/dvb/net.xml +++ b/Documentation/DocBook/media/dvb/net.xml @@ -26,4 +26,131 @@ struct dvb_net_if { DVB net Function Calls To be written… + +
NET_ADD_IF +DESCRIPTION + + +This ioctl is undocumented. Documentation is welcome. + + +SYNOPSIS + + +int ioctl(fd, int request = NET_ADD_IF, + struct dvb_net_if *if); + + +PARAMETERS + + +int fd + +File descriptor returned by a previous call to open(). + + +int request + +Equals NET_ADD_IF for this command. + + +struct dvb_net_if *if + + +Undocumented. + + +&return-value-dvb; +
+ +
NET_REMOVE_IF +DESCRIPTION + + +This ioctl is undocumented. Documentation is welcome. + + +SYNOPSIS + + +int ioctl(fd, int request = NET_REMOVE_IF); + + + +PARAMETERS + + +int fd + +File descriptor returned by a previous call to open(). + + +int request + +Equals NET_REMOVE_IF for this command. + + +&return-value-dvb; +
+ +
NET_GET_IF +DESCRIPTION + + +This ioctl is undocumented. Documentation is welcome. + + +SYNOPSIS + + +int ioctl(fd, int request = NET_GET_IF, + struct dvb_net_if *if); + + +PARAMETERS + + +int fd + +File descriptor returned by a previous call to open(). + + +int request + +Equals NET_GET_IF for this command. + + +struct dvb_net_if *if + + +Undocumented. + + +&return-value-dvb; +
-- cgit v1.2.3-59-g8ed1b From 6406e311c61997b8e19aff6ac2c7179d10aed472 Mon Sep 17 00:00:00 2001 From: Hans Verkuil Date: Thu, 9 Aug 2012 07:50:39 -0300 Subject: [media] DocBook: add stubs for missing DVB DMX ioctls Signed-off-by: Hans Verkuil Signed-off-by: Mauro Carvalho Chehab --- Documentation/DocBook/media/dvb/demux.xml | 230 +++++++++++++++++++++++++++++- 1 file changed, 229 insertions(+), 1 deletion(-) (limited to 'Documentation') diff --git a/Documentation/DocBook/media/dvb/demux.xml b/Documentation/DocBook/media/dvb/demux.xml index 37c17908aa40..86de89cfbd67 100644 --- a/Documentation/DocBook/media/dvb/demux.xml +++ b/Documentation/DocBook/media/dvb/demux.xml @@ -899,4 +899,232 @@ typedef enum { Invalid stc number. -
+
+ +
DMX_GET_PES_PIDS +DESCRIPTION + + +This ioctl is undocumented. Documentation is welcome. + + +SYNOPSIS + + +int ioctl(fd, int request = DMX_GET_PES_PIDS, + __u16[5]); + + +PARAMETERS + + +int fd + +File descriptor returned by a previous call to open(). + + +int request + +Equals DMX_GET_PES_PIDS for this command. + + +__u16[5] + + +Undocumented. + + +&return-value-dvb; +
+ +
DMX_GET_CAPS +DESCRIPTION + + +This ioctl is undocumented. Documentation is welcome. + + +SYNOPSIS + + +int ioctl(fd, int request = DMX_GET_CAPS, + dmx_caps_t *); + + +PARAMETERS + + +int fd + +File descriptor returned by a previous call to open(). + + +int request + +Equals DMX_GET_CAPS for this command. + + +dmx_caps_t * + + +Undocumented. + + +&return-value-dvb; +
+ +
DMX_SET_SOURCE +DESCRIPTION + + +This ioctl is undocumented. Documentation is welcome. + + +SYNOPSIS + + +int ioctl(fd, int request = DMX_SET_SOURCE, + dmx_source_t *); + + +PARAMETERS + + +int fd + +File descriptor returned by a previous call to open(). + + +int request + +Equals DMX_SET_SOURCE for this command. + + +dmx_source_t * + + +Undocumented. + + +&return-value-dvb; +
+ +
DMX_ADD_PID +DESCRIPTION + + +This ioctl is undocumented. Documentation is welcome. + + +SYNOPSIS + + +int ioctl(fd, int request = DMX_ADD_PID, + __u16 *); + + +PARAMETERS + + +int fd + +File descriptor returned by a previous call to open(). + + +int request + +Equals DMX_ADD_PID for this command. + + +__u16 * + + +Undocumented. + + +&return-value-dvb; +
+ +
DMX_REMOVE_PID +DESCRIPTION + + +This ioctl is undocumented. Documentation is welcome. + + +SYNOPSIS + + +int ioctl(fd, int request = DMX_REMOVE_PID, + __u16 *); + + +PARAMETERS + + +int fd + +File descriptor returned by a previous call to open(). + + +int request + +Equals DMX_REMOVE_PID for this command. + + +__u16 * + + +Undocumented. + + +&return-value-dvb; +
+ + + -- cgit v1.2.3-59-g8ed1b From fdeae29005aae41837e70c395c8290a8297ca677 Mon Sep 17 00:00:00 2001 From: Hans Verkuil Date: Thu, 9 Aug 2012 07:59:50 -0300 Subject: [media] DocBook: add stubs for missing DVB CA ioctls Signed-off-by: Hans Verkuil Signed-off-by: Mauro Carvalho Chehab --- Documentation/DocBook/media/dvb/ca.xml | 353 +++++++++++++++++++++++++++++++++ 1 file changed, 353 insertions(+) (limited to 'Documentation') diff --git a/Documentation/DocBook/media/dvb/ca.xml b/Documentation/DocBook/media/dvb/ca.xml index 5c4adb44b1c1..85eaf4fe2931 100644 --- a/Documentation/DocBook/media/dvb/ca.xml +++ b/Documentation/DocBook/media/dvb/ca.xml @@ -226,4 +226,357 @@ typedef struct ca_pid { + +
CA_RESET +DESCRIPTION + + +This ioctl is undocumented. Documentation is welcome. + + +SYNOPSIS + + +int ioctl(fd, int request = CA_RESET); + + + +PARAMETERS + + +int fd + +File descriptor returned by a previous call to open(). + + +int request + +Equals CA_RESET for this command. + + +&return-value-dvb; +
+ +
CA_GET_CAP +DESCRIPTION + + +This ioctl is undocumented. Documentation is welcome. + + +SYNOPSIS + + +int ioctl(fd, int request = CA_GET_CAP, + ca_caps_t *); + + +PARAMETERS + + +int fd + +File descriptor returned by a previous call to open(). + + +int request + +Equals CA_GET_CAP for this command. + + +ca_caps_t * + + +Undocumented. + + +&return-value-dvb; +
+ +
CA_GET_SLOT_INFO +DESCRIPTION + + +This ioctl is undocumented. Documentation is welcome. + + +SYNOPSIS + + +int ioctl(fd, int request = CA_GET_SLOT_INFO, + ca_slot_info_t *); + + +PARAMETERS + + +int fd + +File descriptor returned by a previous call to open(). + + +int request + +Equals CA_GET_SLOT_INFO for this command. + + +ca_slot_info_t * + + +Undocumented. + + +&return-value-dvb; +
+ +
CA_GET_DESCR_INFO +DESCRIPTION + + +This ioctl is undocumented. Documentation is welcome. + + +SYNOPSIS + + +int ioctl(fd, int request = CA_GET_DESCR_INFO, + ca_descr_info_t *); + + +PARAMETERS + + +int fd + +File descriptor returned by a previous call to open(). + + +int request + +Equals CA_GET_DESCR_INFO for this command. + + +ca_descr_info_t * + + +Undocumented. + + +&return-value-dvb; +
+ +
CA_GET_MSG +DESCRIPTION + + +This ioctl is undocumented. Documentation is welcome. + + +SYNOPSIS + + +int ioctl(fd, int request = CA_GET_MSG, + ca_msg_t *); + + +PARAMETERS + + +int fd + +File descriptor returned by a previous call to open(). + + +int request + +Equals CA_GET_MSG for this command. + + +ca_msg_t * + + +Undocumented. + + +&return-value-dvb; +
+ +
CA_SEND_MSG +DESCRIPTION + + +This ioctl is undocumented. Documentation is welcome. + + +SYNOPSIS + + +int ioctl(fd, int request = CA_SEND_MSG, + ca_msg_t *); + + +PARAMETERS + + +int fd + +File descriptor returned by a previous call to open(). + + +int request + +Equals CA_SEND_MSG for this command. + + +ca_msg_t * + + +Undocumented. + + +&return-value-dvb; +
+ +
CA_SET_DESCR +DESCRIPTION + + +This ioctl is undocumented. Documentation is welcome. + + +SYNOPSIS + + +int ioctl(fd, int request = CA_SET_DESCR, + ca_descr_t *); + + +PARAMETERS + + +int fd + +File descriptor returned by a previous call to open(). + + +int request + +Equals CA_SET_DESCR for this command. + + +ca_descr_t * + + +Undocumented. + + +&return-value-dvb; +
+ +
CA_SET_PID +DESCRIPTION + + +This ioctl is undocumented. Documentation is welcome. + + +SYNOPSIS + + +int ioctl(fd, int request = CA_SET_PID, + ca_pid_t *); + + +PARAMETERS + + +int fd + +File descriptor returned by a previous call to open(). + + +int request + +Equals CA_SET_PID for this command. + + +ca_pid_t * + + +Undocumented. + + +&return-value-dvb; +
+ -- cgit v1.2.3-59-g8ed1b From 224b6642f5e82a1b21f6b552c799fa02e527d542 Mon Sep 17 00:00:00 2001 From: Antti Palosaari Date: Sun, 12 Aug 2012 22:33:21 -0300 Subject: [media] add DTMB support for DVB API Cc: Patrick Boettcher Cc: Andreas Oberritter Cc: Mauro Carvalho Chehab Acked-by: Patrick Boettcher Signed-off-by: Antti Palosaari Signed-off-by: Mauro Carvalho Chehab --- Documentation/DocBook/media/dvb/dvbproperty.xml | 40 ++++++++++++++++++++++++- drivers/media/dvb/dvb-core/dvb_frontend.c | 14 +++++++-- drivers/media/dvb/dvb-core/dvb_frontend.h | 2 ++ drivers/media/dvb/frontends/atbm8830.c | 2 +- drivers/media/dvb/frontends/lgs8gl5.c | 2 +- drivers/media/dvb/frontends/lgs8gxx.c | 2 +- include/linux/dvb/frontend.h | 21 +++++++++++-- include/linux/dvb/version.h | 2 +- 8 files changed, 74 insertions(+), 11 deletions(-) (limited to 'Documentation') diff --git a/Documentation/DocBook/media/dvb/dvbproperty.xml b/Documentation/DocBook/media/dvb/dvbproperty.xml index bb4777a2cd90..5aea35e66af7 100644 --- a/Documentation/DocBook/media/dvb/dvbproperty.xml +++ b/Documentation/DocBook/media/dvb/dvbproperty.xml @@ -194,6 +194,7 @@ get/set up to 64 properties. The actual meaning of each property is described on APSK_16, APSK_32, DQPSK, + QAM_4_NR, } fe_modulation_t; @@ -265,6 +266,7 @@ typedef enum fe_code_rate { FEC_AUTO, FEC_3_5, FEC_9_10, + FEC_2_5, } fe_code_rate_t; which correspond to error correction rates of 1/2, 2/3, etc., @@ -351,7 +353,7 @@ typedef enum fe_delivery_system { SYS_ISDBC, SYS_ATSC, SYS_ATSCMH, - SYS_DMBTH, + SYS_DTMB, SYS_CMMB, SYS_DAB, SYS_DVBT2, @@ -735,6 +737,9 @@ typedef enum fe_guard_interval { GUARD_INTERVAL_1_128, GUARD_INTERVAL_19_128, GUARD_INTERVAL_19_256, + GUARD_INTERVAL_PN420, + GUARD_INTERVAL_PN595, + GUARD_INTERVAL_PN945, } fe_guard_interval_t; @@ -743,6 +748,7 @@ typedef enum fe_guard_interval { try to find the correct guard interval (if capable) and will use TMCC to fill in the missing parameters. 2) Intervals 1/128, 19/128 and 19/256 are used only for DVB-T2 at present + 3) DTMB specifies PN420, PN595 and PN945.
<constant>DTV_TRANSMISSION_MODE</constant> @@ -759,6 +765,8 @@ typedef enum fe_transmit_mode { TRANSMISSION_MODE_1K, TRANSMISSION_MODE_16K, TRANSMISSION_MODE_32K, + TRANSMISSION_MODE_C1, + TRANSMISSION_MODE_C3780, } fe_transmit_mode_t; Notes: @@ -770,6 +778,7 @@ typedef enum fe_transmit_mode { use TMCC to fill in the missing parameters. 3) DVB-T specifies 2K and 8K as valid sizes. 4) DVB-T2 specifies 1K, 2K, 4K, 8K, 16K and 32K. + 5) DTMB specifies C1 and C3780.
<constant>DTV_HIERARCHY</constant> @@ -806,6 +815,17 @@ typedef enum fe_hierarchy { FE_GET_INFO. In the case of a legacy frontend, the result is just the same as with FE_GET_INFO, but in a more structured format
+
+ <constant>DTV_INTERLEAVING</constant> + Interleaving mode + +enum fe_interleaving { + INTERLEAVING_NONE, + INTERLEAVING_240, + INTERLEAVING_720, +}; + +
Properties used on terrestrial delivery systems @@ -944,6 +964,24 @@ typedef enum fe_hierarchy { DTV_ATSCMH_SCCC_CODE_MODE_D
+
+ DTMB delivery system + The following parameters are valid for DTMB: + + DTV_API_VERSION + DTV_DELIVERY_SYSTEM + DTV_TUNE + DTV_CLEAR + DTV_FREQUENCY + DTV_MODULATION + DTV_BANDWIDTH_HZ + DTV_INVERSION + DTV_INNER_FEC + DTV_GUARD_INTERVAL + DTV_TRANSMISSION_MODE + DTV_INTERLEAVING + +
Properties used on cable delivery systems diff --git a/drivers/media/dvb/dvb-core/dvb_frontend.c b/drivers/media/dvb/dvb-core/dvb_frontend.c index 746dfd86aeab..3a0f24547196 100644 --- a/drivers/media/dvb/dvb-core/dvb_frontend.c +++ b/drivers/media/dvb/dvb-core/dvb_frontend.c @@ -179,7 +179,7 @@ static enum dvbv3_emulation_type dvbv3_type(u32 delivery_system) case SYS_DVBT: case SYS_DVBT2: case SYS_ISDBT: - case SYS_DMBTH: + case SYS_DTMB: return DVBV3_OFDM; case SYS_ATSC: case SYS_ATSCMH: @@ -997,6 +997,7 @@ static struct dtv_cmds_h dtv_cmds[DTV_MAX_COMMAND + 1] = { _DTV_CMD(DTV_CODE_RATE_LP, 1, 0), _DTV_CMD(DTV_GUARD_INTERVAL, 1, 0), _DTV_CMD(DTV_TRANSMISSION_MODE, 1, 0), + _DTV_CMD(DTV_INTERLEAVING, 1, 0), _DTV_CMD(DTV_ISDBT_PARTIAL_RECEPTION, 1, 0), _DTV_CMD(DTV_ISDBT_SOUND_BROADCASTING, 1, 0), @@ -1028,6 +1029,7 @@ static struct dtv_cmds_h dtv_cmds[DTV_MAX_COMMAND + 1] = { _DTV_CMD(DTV_GUARD_INTERVAL, 0, 0), _DTV_CMD(DTV_TRANSMISSION_MODE, 0, 0), _DTV_CMD(DTV_HIERARCHY, 0, 0), + _DTV_CMD(DTV_INTERLEAVING, 0, 0), _DTV_CMD(DTV_ENUM_DELSYS, 0, 0), @@ -1326,6 +1328,9 @@ static int dtv_property_process_get(struct dvb_frontend *fe, case DTV_HIERARCHY: tvp->u.data = c->hierarchy; break; + case DTV_INTERLEAVING: + tvp->u.data = c->interleaving; + break; /* ISDB-T Support here */ case DTV_ISDBT_PARTIAL_RECEPTION: @@ -1593,7 +1598,7 @@ static int set_delivery_system(struct dvb_frontend *fe, u32 desired_system) * The DVBv3 or DVBv5 call is requesting a different system. So, * emulation is needed. * - * Emulate newer delivery systems like ISDBT, DVBT and DMBTH + * Emulate newer delivery systems like ISDBT, DVBT and DTMB * for older DVBv5 applications. The emulation will try to use * the auto mode for most things, and will assume that the desired * delivery system is the last one at the ops.delsys[] array @@ -1715,6 +1720,9 @@ static int dtv_property_process_set(struct dvb_frontend *fe, case DTV_HIERARCHY: c->hierarchy = tvp->u.data; break; + case DTV_INTERLEAVING: + c->interleaving = tvp->u.data; + break; /* ISDB-T Support here */ case DTV_ISDBT_PARTIAL_RECEPTION: @@ -2012,7 +2020,7 @@ static int dtv_set_frontend(struct dvb_frontend *fe) case SYS_DVBT: case SYS_DVBT2: case SYS_ISDBT: - case SYS_DMBTH: + case SYS_DTMB: fepriv->min_delay = HZ / 20; fepriv->step_size = fe->ops.info.frequency_stepsize * 2; fepriv->max_drift = (fe->ops.info.frequency_stepsize * 2) + 1; diff --git a/drivers/media/dvb/dvb-core/dvb_frontend.h b/drivers/media/dvb/dvb-core/dvb_frontend.h index 7c64c09103a9..de410cc94fbb 100644 --- a/drivers/media/dvb/dvb-core/dvb_frontend.h +++ b/drivers/media/dvb/dvb-core/dvb_frontend.h @@ -354,6 +354,8 @@ struct dtv_frontend_properties { fe_delivery_system_t delivery_system; + enum fe_interleaving interleaving; + /* ISDB-T specifics */ u8 isdbt_partial_reception; u8 isdbt_sb_mode; diff --git a/drivers/media/dvb/frontends/atbm8830.c b/drivers/media/dvb/frontends/atbm8830.c index a2261ea2cf82..4e11dc4b1335 100644 --- a/drivers/media/dvb/frontends/atbm8830.c +++ b/drivers/media/dvb/frontends/atbm8830.c @@ -428,7 +428,7 @@ static int atbm8830_i2c_gate_ctrl(struct dvb_frontend *fe, int enable) } static struct dvb_frontend_ops atbm8830_ops = { - .delsys = { SYS_DMBTH }, + .delsys = { SYS_DTMB }, .info = { .name = "AltoBeam ATBM8830/8831 DMB-TH", .frequency_min = 474000000, diff --git a/drivers/media/dvb/frontends/lgs8gl5.c b/drivers/media/dvb/frontends/lgs8gl5.c index 2cec8041a106..416cce3fefc7 100644 --- a/drivers/media/dvb/frontends/lgs8gl5.c +++ b/drivers/media/dvb/frontends/lgs8gl5.c @@ -412,7 +412,7 @@ EXPORT_SYMBOL(lgs8gl5_attach); static struct dvb_frontend_ops lgs8gl5_ops = { - .delsys = { SYS_DMBTH }, + .delsys = { SYS_DTMB }, .info = { .name = "Legend Silicon LGS-8GL5 DMB-TH", .frequency_min = 474000000, diff --git a/drivers/media/dvb/frontends/lgs8gxx.c b/drivers/media/dvb/frontends/lgs8gxx.c index c2ea2749ebed..3c92f36ea5c7 100644 --- a/drivers/media/dvb/frontends/lgs8gxx.c +++ b/drivers/media/dvb/frontends/lgs8gxx.c @@ -995,7 +995,7 @@ static int lgs8gxx_i2c_gate_ctrl(struct dvb_frontend *fe, int enable) } static struct dvb_frontend_ops lgs8gxx_ops = { - .delsys = { SYS_DMBTH }, + .delsys = { SYS_DTMB }, .info = { .name = "Legend Silicon LGS8913/LGS8GXX DMB-TH", .frequency_min = 474000000, diff --git a/include/linux/dvb/frontend.h b/include/linux/dvb/frontend.h index f50d4058c5fb..2dd5823b59b9 100644 --- a/include/linux/dvb/frontend.h +++ b/include/linux/dvb/frontend.h @@ -152,6 +152,7 @@ typedef enum fe_code_rate { FEC_AUTO, FEC_3_5, FEC_9_10, + FEC_2_5, } fe_code_rate_t; @@ -169,6 +170,7 @@ typedef enum fe_modulation { APSK_16, APSK_32, DQPSK, + QAM_4_NR, } fe_modulation_t; typedef enum fe_transmit_mode { @@ -179,6 +181,8 @@ typedef enum fe_transmit_mode { TRANSMISSION_MODE_1K, TRANSMISSION_MODE_16K, TRANSMISSION_MODE_32K, + TRANSMISSION_MODE_C1, + TRANSMISSION_MODE_C3780, } fe_transmit_mode_t; #if defined(__DVB_CORE__) || !defined (__KERNEL__) @@ -202,6 +206,9 @@ typedef enum fe_guard_interval { GUARD_INTERVAL_1_128, GUARD_INTERVAL_19_128, GUARD_INTERVAL_19_256, + GUARD_INTERVAL_PN420, + GUARD_INTERVAL_PN595, + GUARD_INTERVAL_PN945, } fe_guard_interval_t; @@ -213,6 +220,11 @@ typedef enum fe_hierarchy { HIERARCHY_AUTO } fe_hierarchy_t; +enum fe_interleaving { + INTERLEAVING_NONE, + INTERLEAVING_240, + INTERLEAVING_720, +}; #if defined(__DVB_CORE__) || !defined (__KERNEL__) struct dvb_qpsk_parameters { @@ -337,7 +349,9 @@ struct dvb_frontend_event { #define DTV_ATSCMH_SCCC_CODE_MODE_C 58 #define DTV_ATSCMH_SCCC_CODE_MODE_D 59 -#define DTV_MAX_COMMAND DTV_ATSCMH_SCCC_CODE_MODE_D +#define DTV_INTERLEAVING 60 + +#define DTV_MAX_COMMAND DTV_INTERLEAVING typedef enum fe_pilot { PILOT_ON, @@ -366,7 +380,7 @@ typedef enum fe_delivery_system { SYS_ISDBC, SYS_ATSC, SYS_ATSCMH, - SYS_DMBTH, + SYS_DTMB, SYS_CMMB, SYS_DAB, SYS_DVBT2, @@ -374,8 +388,9 @@ typedef enum fe_delivery_system { SYS_DVBC_ANNEX_C, } fe_delivery_system_t; - +/* backward compatibility */ #define SYS_DVBC_ANNEX_AC SYS_DVBC_ANNEX_A +#define SYS_DMBTH SYS_DTMB /* DMB-TH is legacy name, use DTMB instead */ /* ATSC-MH */ diff --git a/include/linux/dvb/version.h b/include/linux/dvb/version.h index 43d9e8d462d4..70c2c7edcc7d 100644 --- a/include/linux/dvb/version.h +++ b/include/linux/dvb/version.h @@ -24,6 +24,6 @@ #define _DVBVERSION_H_ #define DVB_API_VERSION 5 -#define DVB_API_VERSION_MINOR 6 +#define DVB_API_VERSION_MINOR 7 #endif /*_DVBVERSION_H_*/ -- cgit v1.2.3-59-g8ed1b From 8746adda9eec9da9a2c5c2944740163628bd1d68 Mon Sep 17 00:00:00 2001 From: Antti Palosaari Date: Sun, 12 Aug 2012 22:33:22 -0300 Subject: [media] DVB API: add INTERLEAVING_AUTO After thinking twice, I ended up adding own value for AUTO interleaving instead of using NONE. API minor number is not needed to increase as that patch should be the same Kernel as interleaving parameter is initially added. Signed-off-by: Antti Palosaari Signed-off-by: Mauro Carvalho Chehab --- Documentation/DocBook/media/dvb/dvbproperty.xml | 1 + include/linux/dvb/frontend.h | 1 + 2 files changed, 2 insertions(+) (limited to 'Documentation') diff --git a/Documentation/DocBook/media/dvb/dvbproperty.xml b/Documentation/DocBook/media/dvb/dvbproperty.xml index 5aea35e66af7..eddfe6f9a750 100644 --- a/Documentation/DocBook/media/dvb/dvbproperty.xml +++ b/Documentation/DocBook/media/dvb/dvbproperty.xml @@ -821,6 +821,7 @@ typedef enum fe_hierarchy { enum fe_interleaving { INTERLEAVING_NONE, + INTERLEAVING_AUTO, INTERLEAVING_240, INTERLEAVING_720, }; diff --git a/include/linux/dvb/frontend.h b/include/linux/dvb/frontend.h index 2dd5823b59b9..c92b4d64e013 100644 --- a/include/linux/dvb/frontend.h +++ b/include/linux/dvb/frontend.h @@ -222,6 +222,7 @@ typedef enum fe_hierarchy { enum fe_interleaving { INTERLEAVING_NONE, + INTERLEAVING_AUTO, INTERLEAVING_240, INTERLEAVING_720, }; -- cgit v1.2.3-59-g8ed1b From 0d27bbfe81cb087748dc1511683bd3e7335a7da5 Mon Sep 17 00:00:00 2001 From: Mauro Carvalho Chehab Date: Mon, 13 Aug 2012 17:03:12 -0300 Subject: [media] frontend.h, Docbook: Improve status documentation No functional changes. It just improves the description of the frontend status, using Documentation/kernel-doc-nano-HOWTO.txt for the status enumeration, and a table inside the DocBook. Signed-off-by: Mauro Carvalho Chehab --- Documentation/DocBook/media/dvb/frontend.xml | 48 +++++++++++++++++++++------- include/linux/dvb/frontend.h | 29 +++++++++++------ 2 files changed, 57 insertions(+), 20 deletions(-) (limited to 'Documentation') diff --git a/Documentation/DocBook/media/dvb/frontend.xml b/Documentation/DocBook/media/dvb/frontend.xml index 81082fb84b1c..1ab2e1af81f1 100644 --- a/Documentation/DocBook/media/dvb/frontend.xml +++ b/Documentation/DocBook/media/dvb/frontend.xml @@ -207,18 +207,44 @@ spec. Several functions of the frontend device use the fe_status data type defined by - typedef enum fe_status { - FE_HAS_SIGNAL = 0x01, /⋆ found something above the noise level ⋆/ - FE_HAS_CARRIER = 0x02, /⋆ found a DVB signal ⋆/ - FE_HAS_VITERBI = 0x04, /⋆ FEC is stable ⋆/ - FE_HAS_SYNC = 0x08, /⋆ found sync bytes ⋆/ - FE_HAS_LOCK = 0x10, /⋆ everything's working... ⋆/ - FE_TIMEDOUT = 0x20, /⋆ no lock within the last ~2 seconds ⋆/ - FE_REINIT = 0x40 /⋆ frontend was reinitialized, ⋆/ - } fe_status_t; /⋆ application is recommned to reset ⋆/ +typedef enum fe_status { + FE_HAS_SIGNAL = 0x01, + FE_HAS_CARRIER = 0x02, + FE_HAS_VITERBI = 0x04, + FE_HAS_SYNC = 0x08, + FE_HAS_LOCK = 0x10, + FE_TIMEDOUT = 0x20, + FE_REINIT = 0x40, +} fe_status_t; -to indicate the current state and/or state changes of the frontend hardware. - +to indicate the current state and/or state changes of the frontend hardware: + + + + +FE_HAS_SIGNAL +The frontend has found something above the noise level + +FE_HAS_CARRIER +The frontend has found a DVB signal + +FE_HAS_VITERBI +The frontend FEC code is stable + +FE_HAS_SYNC +Syncronization bytes was found + +FE_HAS_LOCK +The DVB were locked and everything is working + +FE_TIMEDOUT +no lock within the last about 2 seconds + +FE_REINIT +The frontend was reinitialized, application is +recommended to reset DiSEqC, tone and parameters + +
diff --git a/include/linux/dvb/frontend.h b/include/linux/dvb/frontend.h index c92b4d64e013..bb51edfc72a2 100644 --- a/include/linux/dvb/frontend.h +++ b/include/linux/dvb/frontend.h @@ -121,16 +121,27 @@ typedef enum fe_sec_mini_cmd { } fe_sec_mini_cmd_t; +/** + * enum fe_status - enumerates the possible frontend status + * @FE_HAS_SIGNAL: found something above the noise level + * @FE_HAS_CARRIER: found a DVB signal + * @FE_HAS_VITERBI: FEC is stable + * @FE_HAS_SYNC: found sync bytes + * @FE_HAS_LOCK: everything's working + * @FE_TIMEDOUT: no lock within the last ~2 seconds + * @FE_REINIT: frontend was reinitialized, application is recommended + * to reset DiSEqC, tone and parameters + */ + typedef enum fe_status { - FE_HAS_SIGNAL = 0x01, /* found something above the noise level */ - FE_HAS_CARRIER = 0x02, /* found a DVB signal */ - FE_HAS_VITERBI = 0x04, /* FEC is stable */ - FE_HAS_SYNC = 0x08, /* found sync bytes */ - FE_HAS_LOCK = 0x10, /* everything's working... */ - FE_TIMEDOUT = 0x20, /* no lock within the last ~2 seconds */ - FE_REINIT = 0x40 /* frontend was reinitialized, */ -} fe_status_t; /* application is recommended to reset */ - /* DiSEqC, tone and parameters */ + FE_HAS_SIGNAL = 0x01, + FE_HAS_CARRIER = 0x02, + FE_HAS_VITERBI = 0x04, + FE_HAS_SYNC = 0x08, + FE_HAS_LOCK = 0x10, + FE_TIMEDOUT = 0x20, + FE_REINIT = 0x40, +} fe_status_t; typedef enum fe_spectral_inversion { INVERSION_OFF, -- cgit v1.2.3-59-g8ed1b From 251658e5185e69bd8563737e94d877fed788bfb5 Mon Sep 17 00:00:00 2001 From: Javier Martin Date: Thu, 26 Jul 2012 07:20:36 -0300 Subject: [media] Schedule removal of i.MX25 support in mx2_camera.c Support for i.MX25 in mx2_camera.c has been broken for a year. Furthermore, i.MX25 video capture HW doesn't have much in common with i.MX27. A separate driver would be desirable. Signed-off-by: Javier Martin Signed-off-by: Mauro Carvalho Chehab --- Documentation/feature-removal-schedule.txt | 9 +++++++++ 1 file changed, 9 insertions(+) (limited to 'Documentation') diff --git a/Documentation/feature-removal-schedule.txt b/Documentation/feature-removal-schedule.txt index afaff312bf41..a52924ef1285 100644 --- a/Documentation/feature-removal-schedule.txt +++ b/Documentation/feature-removal-schedule.txt @@ -6,6 +6,15 @@ be removed from this file. The suggested deprecation period is 3 releases. --------------------------- +What: support for i.mx25 in mx2_camera.c +When: v3.8 +Why: it's been broken for a year. Furthermore, i.MX25 video capture + HW doesn't have much in common with i.MX27. A separate driver + will be needed for it. +Who: Javier Martin + +--------------------------- + What: ddebug_query="query" boot cmdline param When: v3.8 Why: obsoleted by dyndbg="query" and module.dyndbg="query" -- cgit v1.2.3-59-g8ed1b From 786baecfe78f8e25547c628b48a60fc8e5636056 Mon Sep 17 00:00:00 2001 From: Mauro Carvalho Chehab Date: Thu, 14 Jun 2012 16:35:56 -0300 Subject: [media] dvb-usb: move it to drivers/media/usb/dvb-usb As media/dvb will be removed, move it to a proper place. Signed-off-by: Mauro Carvalho Chehab --- Documentation/dvb/README.dvb-usb | 2 +- drivers/media/Kconfig | 1 + drivers/media/Makefile | 2 +- drivers/media/dvb/Kconfig | 8 - drivers/media/dvb/Makefile | 5 - drivers/media/dvb/dvb-usb-v2/Kconfig | 146 - drivers/media/dvb/dvb-usb-v2/Makefile | 48 - drivers/media/dvb/dvb-usb-v2/af9015.c | 1434 ------ drivers/media/dvb/dvb-usb-v2/af9015.h | 170 - drivers/media/dvb/dvb-usb-v2/af9035.c | 1086 ----- drivers/media/dvb/dvb-usb-v2/af9035.h | 111 - drivers/media/dvb/dvb-usb-v2/anysee.c | 1324 ------ drivers/media/dvb/dvb-usb-v2/anysee.h | 356 -- drivers/media/dvb/dvb-usb-v2/au6610.c | 206 - drivers/media/dvb/dvb-usb-v2/au6610.h | 32 - drivers/media/dvb/dvb-usb-v2/az6007.c | 919 ---- drivers/media/dvb/dvb-usb-v2/ce6230.c | 287 -- drivers/media/dvb/dvb-usb-v2/ce6230.h | 61 - drivers/media/dvb/dvb-usb-v2/cypress_firmware.c | 125 - drivers/media/dvb/dvb-usb-v2/cypress_firmware.h | 31 - drivers/media/dvb/dvb-usb-v2/dvb_usb.h | 389 -- drivers/media/dvb/dvb-usb-v2/dvb_usb_common.h | 35 - drivers/media/dvb/dvb-usb-v2/dvb_usb_core.c | 997 ----- drivers/media/dvb/dvb-usb-v2/dvb_usb_urb.c | 77 - drivers/media/dvb/dvb-usb-v2/ec168.c | 376 -- drivers/media/dvb/dvb-usb-v2/ec168.h | 63 - drivers/media/dvb/dvb-usb-v2/gl861.c | 175 - drivers/media/dvb/dvb-usb-v2/gl861.h | 12 - drivers/media/dvb/dvb-usb-v2/it913x.c | 799 ---- drivers/media/dvb/dvb-usb-v2/lmedm04.c | 1369 ------ drivers/media/dvb/dvb-usb-v2/lmedm04.h | 175 - drivers/media/dvb/dvb-usb-v2/mxl111sf-demod.c | 612 --- drivers/media/dvb/dvb-usb-v2/mxl111sf-demod.h | 55 - drivers/media/dvb/dvb-usb-v2/mxl111sf-gpio.c | 763 ---- drivers/media/dvb/dvb-usb-v2/mxl111sf-gpio.h | 56 - drivers/media/dvb/dvb-usb-v2/mxl111sf-i2c.c | 850 ---- drivers/media/dvb/dvb-usb-v2/mxl111sf-i2c.h | 35 - drivers/media/dvb/dvb-usb-v2/mxl111sf-phy.c | 343 -- drivers/media/dvb/dvb-usb-v2/mxl111sf-phy.h | 53 - drivers/media/dvb/dvb-usb-v2/mxl111sf-reg.h | 179 - drivers/media/dvb/dvb-usb-v2/mxl111sf-tuner.c | 527 --- drivers/media/dvb/dvb-usb-v2/mxl111sf-tuner.h | 89 - drivers/media/dvb/dvb-usb-v2/mxl111sf.c | 1431 ------ drivers/media/dvb/dvb-usb-v2/mxl111sf.h | 160 - drivers/media/dvb/dvb-usb-v2/rtl28xxu.c | 1259 ------ drivers/media/dvb/dvb-usb-v2/rtl28xxu.h | 254 -- drivers/media/dvb/dvb-usb-v2/usb_urb.c | 357 -- drivers/media/dvb/dvb-usb/Kconfig | 313 -- drivers/media/dvb/dvb-usb/Makefile | 82 - drivers/media/dvb/dvb-usb/a800.c | 191 - drivers/media/dvb/dvb-usb/af9005-fe.c | 1487 ------- drivers/media/dvb/dvb-usb/af9005-remote.c | 157 - drivers/media/dvb/dvb-usb/af9005-script.h | 203 - drivers/media/dvb/dvb-usb/af9005.c | 1117 ----- drivers/media/dvb/dvb-usb/af9005.h | 3496 --------------- drivers/media/dvb/dvb-usb/az6027.c | 1182 ----- drivers/media/dvb/dvb-usb/az6027.h | 14 - drivers/media/dvb/dvb-usb/cinergyT2-core.c | 254 -- drivers/media/dvb/dvb-usb/cinergyT2-fe.c | 356 -- drivers/media/dvb/dvb-usb/cinergyT2.h | 95 - drivers/media/dvb/dvb-usb/cxusb.c | 2043 --------- drivers/media/dvb/dvb-usb/cxusb.h | 35 - drivers/media/dvb/dvb-usb/dib0700.h | 75 - drivers/media/dvb/dvb-usb/dib0700_core.c | 845 ---- drivers/media/dvb/dvb-usb/dib0700_devices.c | 4813 --------------------- drivers/media/dvb/dvb-usb/dib07x0.h | 21 - drivers/media/dvb/dvb-usb/dibusb-common.c | 479 -- drivers/media/dvb/dvb-usb/dibusb-mb.c | 471 -- drivers/media/dvb/dvb-usb/dibusb-mc.c | 149 - drivers/media/dvb/dvb-usb/dibusb.h | 131 - drivers/media/dvb/dvb-usb/digitv.c | 354 -- drivers/media/dvb/dvb-usb/digitv.h | 66 - drivers/media/dvb/dvb-usb/dtt200u-fe.c | 210 - drivers/media/dvb/dvb-usb/dtt200u.c | 368 -- drivers/media/dvb/dvb-usb/dtt200u.h | 57 - drivers/media/dvb/dvb-usb/dtv5100.c | 224 - drivers/media/dvb/dvb-usb/dtv5100.h | 51 - drivers/media/dvb/dvb-usb/dvb-usb-common.h | 52 - drivers/media/dvb/dvb-usb/dvb-usb-dvb.c | 288 -- drivers/media/dvb/dvb-usb/dvb-usb-firmware.c | 146 - drivers/media/dvb/dvb-usb/dvb-usb-i2c.c | 43 - drivers/media/dvb/dvb-usb/dvb-usb-init.c | 304 -- drivers/media/dvb/dvb-usb/dvb-usb-remote.c | 391 -- drivers/media/dvb/dvb-usb/dvb-usb-urb.c | 121 - drivers/media/dvb/dvb-usb/dvb-usb.h | 483 --- drivers/media/dvb/dvb-usb/dvb_usb_dvb.c | 403 -- drivers/media/dvb/dvb-usb/dvb_usb_remote.c | 117 - drivers/media/dvb/dvb-usb/dw2102.c | 1951 --------- drivers/media/dvb/dvb-usb/dw2102.h | 9 - drivers/media/dvb/dvb-usb/friio-fe.c | 473 -- drivers/media/dvb/dvb-usb/friio.c | 522 --- drivers/media/dvb/dvb-usb/friio.h | 99 - drivers/media/dvb/dvb-usb/gp8psk-fe.c | 369 -- drivers/media/dvb/dvb-usb/gp8psk.c | 328 -- drivers/media/dvb/dvb-usb/gp8psk.h | 100 - drivers/media/dvb/dvb-usb/m920x.c | 1099 ----- drivers/media/dvb/dvb-usb/m920x.h | 77 - drivers/media/dvb/dvb-usb/nova-t-usb2.c | 233 - drivers/media/dvb/dvb-usb/opera1.c | 583 --- drivers/media/dvb/dvb-usb/pctv452e.c | 1063 ----- drivers/media/dvb/dvb-usb/technisat-usb2.c | 789 ---- drivers/media/dvb/dvb-usb/ttusb2.c | 820 ---- drivers/media/dvb/dvb-usb/ttusb2.h | 70 - drivers/media/dvb/dvb-usb/umt-010.c | 151 - drivers/media/dvb/dvb-usb/usb-urb.c | 254 -- drivers/media/dvb/dvb-usb/vp702x-fe.c | 379 -- drivers/media/dvb/dvb-usb/vp702x.c | 444 -- drivers/media/dvb/dvb-usb/vp702x.h | 113 - drivers/media/dvb/dvb-usb/vp7045-fe.c | 190 - drivers/media/dvb/dvb-usb/vp7045.c | 302 -- drivers/media/dvb/dvb-usb/vp7045.h | 70 - drivers/media/dvb/siano/Kconfig | 34 - drivers/media/dvb/siano/Makefile | 11 - drivers/media/dvb/siano/sms-cards.c | 311 -- drivers/media/dvb/siano/sms-cards.h | 123 - drivers/media/dvb/siano/smscoreapi.c | 1637 ------- drivers/media/dvb/siano/smscoreapi.h | 775 ---- drivers/media/dvb/siano/smsdvb.c | 1078 ----- drivers/media/dvb/siano/smsendian.c | 103 - drivers/media/dvb/siano/smsendian.h | 32 - drivers/media/dvb/siano/smsir.c | 114 - drivers/media/dvb/siano/smsir.h | 55 - drivers/media/dvb/siano/smssdio.c | 365 -- drivers/media/dvb/siano/smsusb.c | 568 --- drivers/media/dvb/ttusb-budget/Kconfig | 18 - drivers/media/dvb/ttusb-budget/Makefile | 3 - drivers/media/dvb/ttusb-budget/dvb-ttusb-budget.c | 1816 -------- drivers/media/dvb/ttusb-dec/Kconfig | 21 - drivers/media/dvb/ttusb-dec/Makefile | 3 - drivers/media/dvb/ttusb-dec/ttusb_dec.c | 1764 -------- drivers/media/dvb/ttusb-dec/ttusbdecfe.c | 298 -- drivers/media/dvb/ttusb-dec/ttusbdecfe.h | 38 - drivers/media/usb/Kconfig | 18 + drivers/media/usb/Makefile | 6 + drivers/media/usb/dvb-usb-v2/Kconfig | 146 + drivers/media/usb/dvb-usb-v2/Makefile | 48 + drivers/media/usb/dvb-usb-v2/af9015.c | 1434 ++++++ drivers/media/usb/dvb-usb-v2/af9015.h | 170 + drivers/media/usb/dvb-usb-v2/af9035.c | 1086 +++++ drivers/media/usb/dvb-usb-v2/af9035.h | 111 + drivers/media/usb/dvb-usb-v2/anysee.c | 1324 ++++++ drivers/media/usb/dvb-usb-v2/anysee.h | 356 ++ drivers/media/usb/dvb-usb-v2/au6610.c | 206 + drivers/media/usb/dvb-usb-v2/au6610.h | 32 + drivers/media/usb/dvb-usb-v2/az6007.c | 919 ++++ drivers/media/usb/dvb-usb-v2/ce6230.c | 287 ++ drivers/media/usb/dvb-usb-v2/ce6230.h | 61 + drivers/media/usb/dvb-usb-v2/cypress_firmware.c | 125 + drivers/media/usb/dvb-usb-v2/cypress_firmware.h | 31 + drivers/media/usb/dvb-usb-v2/dvb_usb.h | 389 ++ drivers/media/usb/dvb-usb-v2/dvb_usb_common.h | 35 + drivers/media/usb/dvb-usb-v2/dvb_usb_core.c | 997 +++++ drivers/media/usb/dvb-usb-v2/dvb_usb_urb.c | 77 + drivers/media/usb/dvb-usb-v2/ec168.c | 376 ++ drivers/media/usb/dvb-usb-v2/ec168.h | 63 + drivers/media/usb/dvb-usb-v2/gl861.c | 175 + drivers/media/usb/dvb-usb-v2/gl861.h | 12 + drivers/media/usb/dvb-usb-v2/it913x.c | 799 ++++ drivers/media/usb/dvb-usb-v2/lmedm04.c | 1369 ++++++ drivers/media/usb/dvb-usb-v2/lmedm04.h | 175 + drivers/media/usb/dvb-usb-v2/mxl111sf-demod.c | 612 +++ drivers/media/usb/dvb-usb-v2/mxl111sf-demod.h | 55 + drivers/media/usb/dvb-usb-v2/mxl111sf-gpio.c | 763 ++++ drivers/media/usb/dvb-usb-v2/mxl111sf-gpio.h | 56 + drivers/media/usb/dvb-usb-v2/mxl111sf-i2c.c | 850 ++++ drivers/media/usb/dvb-usb-v2/mxl111sf-i2c.h | 35 + drivers/media/usb/dvb-usb-v2/mxl111sf-phy.c | 343 ++ drivers/media/usb/dvb-usb-v2/mxl111sf-phy.h | 53 + drivers/media/usb/dvb-usb-v2/mxl111sf-reg.h | 179 + drivers/media/usb/dvb-usb-v2/mxl111sf-tuner.c | 527 +++ drivers/media/usb/dvb-usb-v2/mxl111sf-tuner.h | 89 + drivers/media/usb/dvb-usb-v2/mxl111sf.c | 1431 ++++++ drivers/media/usb/dvb-usb-v2/mxl111sf.h | 160 + drivers/media/usb/dvb-usb-v2/rtl28xxu.c | 1259 ++++++ drivers/media/usb/dvb-usb-v2/rtl28xxu.h | 254 ++ drivers/media/usb/dvb-usb-v2/usb_urb.c | 357 ++ drivers/media/usb/dvb-usb/Kconfig | 313 ++ drivers/media/usb/dvb-usb/Makefile | 82 + drivers/media/usb/dvb-usb/a800.c | 191 + drivers/media/usb/dvb-usb/af9005-fe.c | 1487 +++++++ drivers/media/usb/dvb-usb/af9005-remote.c | 157 + drivers/media/usb/dvb-usb/af9005-script.h | 203 + drivers/media/usb/dvb-usb/af9005.c | 1117 +++++ drivers/media/usb/dvb-usb/af9005.h | 3496 +++++++++++++++ drivers/media/usb/dvb-usb/az6027.c | 1182 +++++ drivers/media/usb/dvb-usb/az6027.h | 14 + drivers/media/usb/dvb-usb/cinergyT2-core.c | 254 ++ drivers/media/usb/dvb-usb/cinergyT2-fe.c | 356 ++ drivers/media/usb/dvb-usb/cinergyT2.h | 95 + drivers/media/usb/dvb-usb/cxusb.c | 2043 +++++++++ drivers/media/usb/dvb-usb/cxusb.h | 35 + drivers/media/usb/dvb-usb/dib0700.h | 75 + drivers/media/usb/dvb-usb/dib0700_core.c | 845 ++++ drivers/media/usb/dvb-usb/dib0700_devices.c | 4813 +++++++++++++++++++++ drivers/media/usb/dvb-usb/dib07x0.h | 21 + drivers/media/usb/dvb-usb/dibusb-common.c | 479 ++ drivers/media/usb/dvb-usb/dibusb-mb.c | 471 ++ drivers/media/usb/dvb-usb/dibusb-mc.c | 149 + drivers/media/usb/dvb-usb/dibusb.h | 131 + drivers/media/usb/dvb-usb/digitv.c | 354 ++ drivers/media/usb/dvb-usb/digitv.h | 66 + drivers/media/usb/dvb-usb/dtt200u-fe.c | 210 + drivers/media/usb/dvb-usb/dtt200u.c | 368 ++ drivers/media/usb/dvb-usb/dtt200u.h | 57 + drivers/media/usb/dvb-usb/dtv5100.c | 224 + drivers/media/usb/dvb-usb/dtv5100.h | 51 + drivers/media/usb/dvb-usb/dvb-usb-common.h | 52 + drivers/media/usb/dvb-usb/dvb-usb-dvb.c | 288 ++ drivers/media/usb/dvb-usb/dvb-usb-firmware.c | 146 + drivers/media/usb/dvb-usb/dvb-usb-i2c.c | 43 + drivers/media/usb/dvb-usb/dvb-usb-init.c | 304 ++ drivers/media/usb/dvb-usb/dvb-usb-remote.c | 391 ++ drivers/media/usb/dvb-usb/dvb-usb-urb.c | 121 + drivers/media/usb/dvb-usb/dvb-usb.h | 483 +++ drivers/media/usb/dvb-usb/dvb_usb_dvb.c | 403 ++ drivers/media/usb/dvb-usb/dvb_usb_remote.c | 117 + drivers/media/usb/dvb-usb/dw2102.c | 1951 +++++++++ drivers/media/usb/dvb-usb/dw2102.h | 9 + drivers/media/usb/dvb-usb/friio-fe.c | 473 ++ drivers/media/usb/dvb-usb/friio.c | 522 +++ drivers/media/usb/dvb-usb/friio.h | 99 + drivers/media/usb/dvb-usb/gp8psk-fe.c | 369 ++ drivers/media/usb/dvb-usb/gp8psk.c | 328 ++ drivers/media/usb/dvb-usb/gp8psk.h | 100 + drivers/media/usb/dvb-usb/m920x.c | 1099 +++++ drivers/media/usb/dvb-usb/m920x.h | 77 + drivers/media/usb/dvb-usb/nova-t-usb2.c | 233 + drivers/media/usb/dvb-usb/opera1.c | 583 +++ drivers/media/usb/dvb-usb/pctv452e.c | 1063 +++++ drivers/media/usb/dvb-usb/technisat-usb2.c | 789 ++++ drivers/media/usb/dvb-usb/ttusb2.c | 820 ++++ drivers/media/usb/dvb-usb/ttusb2.h | 70 + drivers/media/usb/dvb-usb/umt-010.c | 151 + drivers/media/usb/dvb-usb/usb-urb.c | 254 ++ drivers/media/usb/dvb-usb/vp702x-fe.c | 379 ++ drivers/media/usb/dvb-usb/vp702x.c | 444 ++ drivers/media/usb/dvb-usb/vp702x.h | 113 + drivers/media/usb/dvb-usb/vp7045-fe.c | 190 + drivers/media/usb/dvb-usb/vp7045.c | 302 ++ drivers/media/usb/dvb-usb/vp7045.h | 70 + drivers/media/usb/siano/Kconfig | 34 + drivers/media/usb/siano/Makefile | 11 + drivers/media/usb/siano/sms-cards.c | 311 ++ drivers/media/usb/siano/sms-cards.h | 123 + drivers/media/usb/siano/smscoreapi.c | 1637 +++++++ drivers/media/usb/siano/smscoreapi.h | 775 ++++ drivers/media/usb/siano/smsdvb.c | 1078 +++++ drivers/media/usb/siano/smsendian.c | 103 + drivers/media/usb/siano/smsendian.h | 32 + drivers/media/usb/siano/smsir.c | 114 + drivers/media/usb/siano/smsir.h | 55 + drivers/media/usb/siano/smssdio.c | 365 ++ drivers/media/usb/siano/smsusb.c | 568 +++ drivers/media/usb/ttusb-budget/Kconfig | 18 + drivers/media/usb/ttusb-budget/Makefile | 3 + drivers/media/usb/ttusb-budget/dvb-ttusb-budget.c | 1816 ++++++++ drivers/media/usb/ttusb-dec/Kconfig | 21 + drivers/media/usb/ttusb-dec/Makefile | 3 + drivers/media/usb/ttusb-dec/ttusb_dec.c | 1764 ++++++++ drivers/media/usb/ttusb-dec/ttusbdecfe.c | 298 ++ drivers/media/usb/ttusb-dec/ttusbdecfe.h | 38 + drivers/media/video/cx231xx/Makefile | 2 +- drivers/staging/media/go7007/Makefile | 2 +- 263 files changed, 59197 insertions(+), 59185 deletions(-) delete mode 100644 drivers/media/dvb/dvb-usb-v2/Kconfig delete mode 100644 drivers/media/dvb/dvb-usb-v2/Makefile delete mode 100644 drivers/media/dvb/dvb-usb-v2/af9015.c delete mode 100644 drivers/media/dvb/dvb-usb-v2/af9015.h delete mode 100644 drivers/media/dvb/dvb-usb-v2/af9035.c delete mode 100644 drivers/media/dvb/dvb-usb-v2/af9035.h delete mode 100644 drivers/media/dvb/dvb-usb-v2/anysee.c delete mode 100644 drivers/media/dvb/dvb-usb-v2/anysee.h delete mode 100644 drivers/media/dvb/dvb-usb-v2/au6610.c delete mode 100644 drivers/media/dvb/dvb-usb-v2/au6610.h delete mode 100644 drivers/media/dvb/dvb-usb-v2/az6007.c delete mode 100644 drivers/media/dvb/dvb-usb-v2/ce6230.c delete mode 100644 drivers/media/dvb/dvb-usb-v2/ce6230.h delete mode 100644 drivers/media/dvb/dvb-usb-v2/cypress_firmware.c delete mode 100644 drivers/media/dvb/dvb-usb-v2/cypress_firmware.h delete mode 100644 drivers/media/dvb/dvb-usb-v2/dvb_usb.h delete mode 100644 drivers/media/dvb/dvb-usb-v2/dvb_usb_common.h delete mode 100644 drivers/media/dvb/dvb-usb-v2/dvb_usb_core.c delete mode 100644 drivers/media/dvb/dvb-usb-v2/dvb_usb_urb.c delete mode 100644 drivers/media/dvb/dvb-usb-v2/ec168.c delete mode 100644 drivers/media/dvb/dvb-usb-v2/ec168.h delete mode 100644 drivers/media/dvb/dvb-usb-v2/gl861.c delete mode 100644 drivers/media/dvb/dvb-usb-v2/gl861.h delete mode 100644 drivers/media/dvb/dvb-usb-v2/it913x.c delete mode 100644 drivers/media/dvb/dvb-usb-v2/lmedm04.c delete mode 100644 drivers/media/dvb/dvb-usb-v2/lmedm04.h delete mode 100644 drivers/media/dvb/dvb-usb-v2/mxl111sf-demod.c delete mode 100644 drivers/media/dvb/dvb-usb-v2/mxl111sf-demod.h delete mode 100644 drivers/media/dvb/dvb-usb-v2/mxl111sf-gpio.c delete mode 100644 drivers/media/dvb/dvb-usb-v2/mxl111sf-gpio.h delete mode 100644 drivers/media/dvb/dvb-usb-v2/mxl111sf-i2c.c delete mode 100644 drivers/media/dvb/dvb-usb-v2/mxl111sf-i2c.h delete mode 100644 drivers/media/dvb/dvb-usb-v2/mxl111sf-phy.c delete mode 100644 drivers/media/dvb/dvb-usb-v2/mxl111sf-phy.h delete mode 100644 drivers/media/dvb/dvb-usb-v2/mxl111sf-reg.h delete mode 100644 drivers/media/dvb/dvb-usb-v2/mxl111sf-tuner.c delete mode 100644 drivers/media/dvb/dvb-usb-v2/mxl111sf-tuner.h delete mode 100644 drivers/media/dvb/dvb-usb-v2/mxl111sf.c delete mode 100644 drivers/media/dvb/dvb-usb-v2/mxl111sf.h delete mode 100644 drivers/media/dvb/dvb-usb-v2/rtl28xxu.c delete mode 100644 drivers/media/dvb/dvb-usb-v2/rtl28xxu.h delete mode 100644 drivers/media/dvb/dvb-usb-v2/usb_urb.c delete mode 100644 drivers/media/dvb/dvb-usb/Kconfig delete mode 100644 drivers/media/dvb/dvb-usb/Makefile delete mode 100644 drivers/media/dvb/dvb-usb/a800.c delete mode 100644 drivers/media/dvb/dvb-usb/af9005-fe.c delete mode 100644 drivers/media/dvb/dvb-usb/af9005-remote.c delete mode 100644 drivers/media/dvb/dvb-usb/af9005-script.h delete mode 100644 drivers/media/dvb/dvb-usb/af9005.c delete mode 100644 drivers/media/dvb/dvb-usb/af9005.h delete mode 100644 drivers/media/dvb/dvb-usb/az6027.c delete mode 100644 drivers/media/dvb/dvb-usb/az6027.h delete mode 100644 drivers/media/dvb/dvb-usb/cinergyT2-core.c delete mode 100644 drivers/media/dvb/dvb-usb/cinergyT2-fe.c delete mode 100644 drivers/media/dvb/dvb-usb/cinergyT2.h delete mode 100644 drivers/media/dvb/dvb-usb/cxusb.c delete mode 100644 drivers/media/dvb/dvb-usb/cxusb.h delete mode 100644 drivers/media/dvb/dvb-usb/dib0700.h delete mode 100644 drivers/media/dvb/dvb-usb/dib0700_core.c delete mode 100644 drivers/media/dvb/dvb-usb/dib0700_devices.c delete mode 100644 drivers/media/dvb/dvb-usb/dib07x0.h delete mode 100644 drivers/media/dvb/dvb-usb/dibusb-common.c delete mode 100644 drivers/media/dvb/dvb-usb/dibusb-mb.c delete mode 100644 drivers/media/dvb/dvb-usb/dibusb-mc.c delete mode 100644 drivers/media/dvb/dvb-usb/dibusb.h delete mode 100644 drivers/media/dvb/dvb-usb/digitv.c delete mode 100644 drivers/media/dvb/dvb-usb/digitv.h delete mode 100644 drivers/media/dvb/dvb-usb/dtt200u-fe.c delete mode 100644 drivers/media/dvb/dvb-usb/dtt200u.c delete mode 100644 drivers/media/dvb/dvb-usb/dtt200u.h delete mode 100644 drivers/media/dvb/dvb-usb/dtv5100.c delete mode 100644 drivers/media/dvb/dvb-usb/dtv5100.h delete mode 100644 drivers/media/dvb/dvb-usb/dvb-usb-common.h delete mode 100644 drivers/media/dvb/dvb-usb/dvb-usb-dvb.c delete mode 100644 drivers/media/dvb/dvb-usb/dvb-usb-firmware.c delete mode 100644 drivers/media/dvb/dvb-usb/dvb-usb-i2c.c delete mode 100644 drivers/media/dvb/dvb-usb/dvb-usb-init.c delete mode 100644 drivers/media/dvb/dvb-usb/dvb-usb-remote.c delete mode 100644 drivers/media/dvb/dvb-usb/dvb-usb-urb.c delete mode 100644 drivers/media/dvb/dvb-usb/dvb-usb.h delete mode 100644 drivers/media/dvb/dvb-usb/dvb_usb_dvb.c delete mode 100644 drivers/media/dvb/dvb-usb/dvb_usb_remote.c delete mode 100644 drivers/media/dvb/dvb-usb/dw2102.c delete mode 100644 drivers/media/dvb/dvb-usb/dw2102.h delete mode 100644 drivers/media/dvb/dvb-usb/friio-fe.c delete mode 100644 drivers/media/dvb/dvb-usb/friio.c delete mode 100644 drivers/media/dvb/dvb-usb/friio.h delete mode 100644 drivers/media/dvb/dvb-usb/gp8psk-fe.c delete mode 100644 drivers/media/dvb/dvb-usb/gp8psk.c delete mode 100644 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drivers/media/dvb/ttusb-dec/ttusbdecfe.c delete mode 100644 drivers/media/dvb/ttusb-dec/ttusbdecfe.h create mode 100644 drivers/media/usb/Kconfig create mode 100644 drivers/media/usb/Makefile create mode 100644 drivers/media/usb/dvb-usb-v2/Kconfig create mode 100644 drivers/media/usb/dvb-usb-v2/Makefile create mode 100644 drivers/media/usb/dvb-usb-v2/af9015.c create mode 100644 drivers/media/usb/dvb-usb-v2/af9015.h create mode 100644 drivers/media/usb/dvb-usb-v2/af9035.c create mode 100644 drivers/media/usb/dvb-usb-v2/af9035.h create mode 100644 drivers/media/usb/dvb-usb-v2/anysee.c create mode 100644 drivers/media/usb/dvb-usb-v2/anysee.h create mode 100644 drivers/media/usb/dvb-usb-v2/au6610.c create mode 100644 drivers/media/usb/dvb-usb-v2/au6610.h create mode 100644 drivers/media/usb/dvb-usb-v2/az6007.c create mode 100644 drivers/media/usb/dvb-usb-v2/ce6230.c create mode 100644 drivers/media/usb/dvb-usb-v2/ce6230.h create mode 100644 drivers/media/usb/dvb-usb-v2/cypress_firmware.c create mode 100644 drivers/media/usb/dvb-usb-v2/cypress_firmware.h create mode 100644 drivers/media/usb/dvb-usb-v2/dvb_usb.h create mode 100644 drivers/media/usb/dvb-usb-v2/dvb_usb_common.h create mode 100644 drivers/media/usb/dvb-usb-v2/dvb_usb_core.c create mode 100644 drivers/media/usb/dvb-usb-v2/dvb_usb_urb.c create mode 100644 drivers/media/usb/dvb-usb-v2/ec168.c create mode 100644 drivers/media/usb/dvb-usb-v2/ec168.h create mode 100644 drivers/media/usb/dvb-usb-v2/gl861.c create mode 100644 drivers/media/usb/dvb-usb-v2/gl861.h create mode 100644 drivers/media/usb/dvb-usb-v2/it913x.c create mode 100644 drivers/media/usb/dvb-usb-v2/lmedm04.c create mode 100644 drivers/media/usb/dvb-usb-v2/lmedm04.h create mode 100644 drivers/media/usb/dvb-usb-v2/mxl111sf-demod.c create mode 100644 drivers/media/usb/dvb-usb-v2/mxl111sf-demod.h create mode 100644 drivers/media/usb/dvb-usb-v2/mxl111sf-gpio.c create mode 100644 drivers/media/usb/dvb-usb-v2/mxl111sf-gpio.h create mode 100644 drivers/media/usb/dvb-usb-v2/mxl111sf-i2c.c create mode 100644 drivers/media/usb/dvb-usb-v2/mxl111sf-i2c.h create mode 100644 drivers/media/usb/dvb-usb-v2/mxl111sf-phy.c create mode 100644 drivers/media/usb/dvb-usb-v2/mxl111sf-phy.h create mode 100644 drivers/media/usb/dvb-usb-v2/mxl111sf-reg.h create mode 100644 drivers/media/usb/dvb-usb-v2/mxl111sf-tuner.c create mode 100644 drivers/media/usb/dvb-usb-v2/mxl111sf-tuner.h create mode 100644 drivers/media/usb/dvb-usb-v2/mxl111sf.c create mode 100644 drivers/media/usb/dvb-usb-v2/mxl111sf.h create mode 100644 drivers/media/usb/dvb-usb-v2/rtl28xxu.c create mode 100644 drivers/media/usb/dvb-usb-v2/rtl28xxu.h create mode 100644 drivers/media/usb/dvb-usb-v2/usb_urb.c create mode 100644 drivers/media/usb/dvb-usb/Kconfig create mode 100644 drivers/media/usb/dvb-usb/Makefile create mode 100644 drivers/media/usb/dvb-usb/a800.c create mode 100644 drivers/media/usb/dvb-usb/af9005-fe.c create mode 100644 drivers/media/usb/dvb-usb/af9005-remote.c create mode 100644 drivers/media/usb/dvb-usb/af9005-script.h create mode 100644 drivers/media/usb/dvb-usb/af9005.c create mode 100644 drivers/media/usb/dvb-usb/af9005.h create mode 100644 drivers/media/usb/dvb-usb/az6027.c create mode 100644 drivers/media/usb/dvb-usb/az6027.h create mode 100644 drivers/media/usb/dvb-usb/cinergyT2-core.c create mode 100644 drivers/media/usb/dvb-usb/cinergyT2-fe.c create mode 100644 drivers/media/usb/dvb-usb/cinergyT2.h create mode 100644 drivers/media/usb/dvb-usb/cxusb.c create mode 100644 drivers/media/usb/dvb-usb/cxusb.h create mode 100644 drivers/media/usb/dvb-usb/dib0700.h create mode 100644 drivers/media/usb/dvb-usb/dib0700_core.c create mode 100644 drivers/media/usb/dvb-usb/dib0700_devices.c create mode 100644 drivers/media/usb/dvb-usb/dib07x0.h create mode 100644 drivers/media/usb/dvb-usb/dibusb-common.c create mode 100644 drivers/media/usb/dvb-usb/dibusb-mb.c create mode 100644 drivers/media/usb/dvb-usb/dibusb-mc.c create mode 100644 drivers/media/usb/dvb-usb/dibusb.h create mode 100644 drivers/media/usb/dvb-usb/digitv.c create mode 100644 drivers/media/usb/dvb-usb/digitv.h create mode 100644 drivers/media/usb/dvb-usb/dtt200u-fe.c create mode 100644 drivers/media/usb/dvb-usb/dtt200u.c create mode 100644 drivers/media/usb/dvb-usb/dtt200u.h create mode 100644 drivers/media/usb/dvb-usb/dtv5100.c create mode 100644 drivers/media/usb/dvb-usb/dtv5100.h create mode 100644 drivers/media/usb/dvb-usb/dvb-usb-common.h create mode 100644 drivers/media/usb/dvb-usb/dvb-usb-dvb.c create mode 100644 drivers/media/usb/dvb-usb/dvb-usb-firmware.c create mode 100644 drivers/media/usb/dvb-usb/dvb-usb-i2c.c create mode 100644 drivers/media/usb/dvb-usb/dvb-usb-init.c create mode 100644 drivers/media/usb/dvb-usb/dvb-usb-remote.c create mode 100644 drivers/media/usb/dvb-usb/dvb-usb-urb.c create mode 100644 drivers/media/usb/dvb-usb/dvb-usb.h create mode 100644 drivers/media/usb/dvb-usb/dvb_usb_dvb.c create mode 100644 drivers/media/usb/dvb-usb/dvb_usb_remote.c create mode 100644 drivers/media/usb/dvb-usb/dw2102.c create mode 100644 drivers/media/usb/dvb-usb/dw2102.h create mode 100644 drivers/media/usb/dvb-usb/friio-fe.c create mode 100644 drivers/media/usb/dvb-usb/friio.c create mode 100644 drivers/media/usb/dvb-usb/friio.h create mode 100644 drivers/media/usb/dvb-usb/gp8psk-fe.c create mode 100644 drivers/media/usb/dvb-usb/gp8psk.c create mode 100644 drivers/media/usb/dvb-usb/gp8psk.h create mode 100644 drivers/media/usb/dvb-usb/m920x.c create mode 100644 drivers/media/usb/dvb-usb/m920x.h create mode 100644 drivers/media/usb/dvb-usb/nova-t-usb2.c create mode 100644 drivers/media/usb/dvb-usb/opera1.c create mode 100644 drivers/media/usb/dvb-usb/pctv452e.c create mode 100644 drivers/media/usb/dvb-usb/technisat-usb2.c create mode 100644 drivers/media/usb/dvb-usb/ttusb2.c create mode 100644 drivers/media/usb/dvb-usb/ttusb2.h create mode 100644 drivers/media/usb/dvb-usb/umt-010.c create mode 100644 drivers/media/usb/dvb-usb/usb-urb.c create mode 100644 drivers/media/usb/dvb-usb/vp702x-fe.c create mode 100644 drivers/media/usb/dvb-usb/vp702x.c create mode 100644 drivers/media/usb/dvb-usb/vp702x.h create mode 100644 drivers/media/usb/dvb-usb/vp7045-fe.c create mode 100644 drivers/media/usb/dvb-usb/vp7045.c create mode 100644 drivers/media/usb/dvb-usb/vp7045.h create mode 100644 drivers/media/usb/siano/Kconfig create mode 100644 drivers/media/usb/siano/Makefile create mode 100644 drivers/media/usb/siano/sms-cards.c create mode 100644 drivers/media/usb/siano/sms-cards.h create mode 100644 drivers/media/usb/siano/smscoreapi.c create mode 100644 drivers/media/usb/siano/smscoreapi.h create mode 100644 drivers/media/usb/siano/smsdvb.c create mode 100644 drivers/media/usb/siano/smsendian.c create mode 100644 drivers/media/usb/siano/smsendian.h create mode 100644 drivers/media/usb/siano/smsir.c create mode 100644 drivers/media/usb/siano/smsir.h create mode 100644 drivers/media/usb/siano/smssdio.c create mode 100644 drivers/media/usb/siano/smsusb.c create mode 100644 drivers/media/usb/ttusb-budget/Kconfig create mode 100644 drivers/media/usb/ttusb-budget/Makefile create mode 100644 drivers/media/usb/ttusb-budget/dvb-ttusb-budget.c create mode 100644 drivers/media/usb/ttusb-dec/Kconfig create mode 100644 drivers/media/usb/ttusb-dec/Makefile create mode 100644 drivers/media/usb/ttusb-dec/ttusb_dec.c create mode 100644 drivers/media/usb/ttusb-dec/ttusbdecfe.c create mode 100644 drivers/media/usb/ttusb-dec/ttusbdecfe.h (limited to 'Documentation') diff --git a/Documentation/dvb/README.dvb-usb b/Documentation/dvb/README.dvb-usb index c4d963a67d6f..8eb92264ee04 100644 --- a/Documentation/dvb/README.dvb-usb +++ b/Documentation/dvb/README.dvb-usb @@ -30,7 +30,7 @@ with the device via the bus. The connection between the DVB-API-functionality is done via callbacks, assigned in a static device-description (struct dvb_usb_device) each device-driver has to have. -For an example have a look in drivers/media/dvb/dvb-usb/vp7045*. +For an example have a look in drivers/media/usb/dvb-usb/vp7045*. Objective is to migrate all the usb-devices (dibusb, cinergyT2, maybe the ttusb; flexcop-usb already benefits from the generic flexcop-device) to use diff --git a/drivers/media/Kconfig b/drivers/media/Kconfig index b7d2802e6a3f..26da8b8721d5 100644 --- a/drivers/media/Kconfig +++ b/drivers/media/Kconfig @@ -163,6 +163,7 @@ source "drivers/media/radio/Kconfig" source "drivers/media/dvb-core/Kconfig" source "drivers/media/dvb/Kconfig" +source "drivers/media/usb/Kconfig" comment "Supported FireWire (IEEE 1394) Adapters" depends on DVB_CORE && FIREWIRE diff --git a/drivers/media/Makefile b/drivers/media/Makefile index 37e448cafb75..46a8dc3337b3 100644 --- a/drivers/media/Makefile +++ b/drivers/media/Makefile @@ -11,5 +11,5 @@ endif obj-y += v4l2-core/ common/ rc/ video/ obj-$(CONFIG_VIDEO_DEV) += radio/ -obj-$(CONFIG_DVB_CORE) += dvb-core/ dvb/ dvb-frontends/ +obj-$(CONFIG_DVB_CORE) += dvb-core/ dvb/ dvb-frontends/ usb/ obj-$(CONFIG_DVB_FIREDTV) += firewire/ diff --git a/drivers/media/dvb/Kconfig b/drivers/media/dvb/Kconfig index b4665460c74d..e2565a45de9b 100644 --- a/drivers/media/dvb/Kconfig +++ b/drivers/media/dvb/Kconfig @@ -15,14 +15,6 @@ comment "Supported SAA7146 based PCI Adapters" depends on DVB_CORE && PCI && I2C source "drivers/media/dvb/ttpci/Kconfig" -comment "Supported USB Adapters" - depends on DVB_CORE && USB && I2C -source "drivers/media/dvb/dvb-usb/Kconfig" -source "drivers/media/dvb/dvb-usb-v2/Kconfig" -source "drivers/media/dvb/ttusb-budget/Kconfig" -source "drivers/media/dvb/ttusb-dec/Kconfig" -source "drivers/media/dvb/siano/Kconfig" - comment "Supported FlexCopII (B2C2) Adapters" depends on DVB_CORE && (PCI || USB) && I2C source "drivers/media/dvb/b2c2/Kconfig" diff --git a/drivers/media/dvb/Makefile b/drivers/media/dvb/Makefile index fc248268cb5a..c5fa43a275ae 100644 --- a/drivers/media/dvb/Makefile +++ b/drivers/media/dvb/Makefile @@ -3,14 +3,9 @@ # obj-y := ttpci/ \ - ttusb-dec/ \ - ttusb-budget/ \ b2c2/ \ bt8xx/ \ - dvb-usb/ \ - dvb-usb-v2/ \ pluto2/ \ - siano/ \ dm1105/ \ pt1/ \ mantis/ \ diff --git a/drivers/media/dvb/dvb-usb-v2/Kconfig b/drivers/media/dvb/dvb-usb-v2/Kconfig deleted file mode 100644 index 276374fbaf4f..000000000000 --- a/drivers/media/dvb/dvb-usb-v2/Kconfig +++ /dev/null @@ -1,146 +0,0 @@ -config DVB_USB_V2 - tristate "Support for various USB DVB devices v2" - depends on DVB_CORE && USB && I2C && RC_CORE - help - By enabling this you will be able to choose the various supported - USB1.1 and USB2.0 DVB devices. - - Almost every USB device needs a firmware, please look into - . - - For a complete list of supported USB devices see the LinuxTV DVB Wiki: - - - Say Y if you own a USB DVB device. - -config DVB_USB_CYPRESS_FIRMWARE - tristate "Cypress firmware helper routines" - depends on DVB_USB_V2 - -config DVB_USB_AF9015 - tristate "Afatech AF9015 DVB-T USB2.0 support" - depends on DVB_USB_V2 - select DVB_AF9013 - select DVB_PLL if !DVB_FE_CUSTOMISE - select MEDIA_TUNER_MT2060 if !MEDIA_TUNER_CUSTOMISE - select MEDIA_TUNER_QT1010 if !MEDIA_TUNER_CUSTOMISE - select MEDIA_TUNER_TDA18271 if !MEDIA_TUNER_CUSTOMISE - select MEDIA_TUNER_MXL5005S if !MEDIA_TUNER_CUSTOMISE - select MEDIA_TUNER_MC44S803 if !MEDIA_TUNER_CUSTOMISE - select MEDIA_TUNER_TDA18218 if !MEDIA_TUNER_CUSTOMISE - select MEDIA_TUNER_MXL5007T if !MEDIA_TUNER_CUSTOMISE - help - Say Y here to support the Afatech AF9015 based DVB-T USB2.0 receiver - -config DVB_USB_AF9035 - tristate "Afatech AF9035 DVB-T USB2.0 support" - depends on DVB_USB_V2 - select DVB_AF9033 - select MEDIA_TUNER_TUA9001 if !MEDIA_TUNER_CUSTOMISE - select MEDIA_TUNER_FC0011 if !MEDIA_TUNER_CUSTOMISE - select MEDIA_TUNER_MXL5007T if !MEDIA_TUNER_CUSTOMISE - select MEDIA_TUNER_TDA18218 if !MEDIA_TUNER_CUSTOMISE - help - Say Y here to support the Afatech AF9035 based DVB USB receiver. - -config DVB_USB_ANYSEE - tristate "Anysee DVB-T/C USB2.0 support" - depends on DVB_USB_V2 - select DVB_PLL if !DVB_FE_CUSTOMISE - select DVB_MT352 if !DVB_FE_CUSTOMISE - select DVB_ZL10353 if !DVB_FE_CUSTOMISE - select DVB_TDA10023 if !DVB_FE_CUSTOMISE - select MEDIA_TUNER_TDA18212 if !MEDIA_TUNER_CUSTOMISE - select DVB_CX24116 if !DVB_FE_CUSTOMISE - select DVB_STV0900 if !DVB_FE_CUSTOMISE - select DVB_STV6110 if !DVB_FE_CUSTOMISE - select DVB_ISL6423 if !DVB_FE_CUSTOMISE - select DVB_CXD2820R if !DVB_FE_CUSTOMISE - help - Say Y here to support the Anysee E30, Anysee E30 Plus or - Anysee E30 C Plus DVB USB2.0 receiver. - -config DVB_USB_AU6610 - tristate "Alcor Micro AU6610 USB2.0 support" - depends on DVB_USB_V2 - select DVB_ZL10353 if !DVB_FE_CUSTOMISE - select MEDIA_TUNER_QT1010 if !MEDIA_TUNER_CUSTOMISE - help - Say Y here to support the Sigmatek DVB-110 DVB-T USB2.0 receiver. - -config DVB_USB_AZ6007 - tristate "AzureWave 6007 and clones DVB-T/C USB2.0 support" - depends on DVB_USB_V2 - select DVB_USB_CYPRESS_FIRMWARE - select DVB_DRXK if !DVB_FE_CUSTOMISE - select MEDIA_TUNER_MT2063 if !DVB_FE_CUSTOMISE - help - Say Y here to support the AZ6007 receivers like Terratec H7. - -config DVB_USB_CE6230 - tristate "Intel CE6230 DVB-T USB2.0 support" - depends on DVB_USB_V2 - select DVB_ZL10353 - select MEDIA_TUNER_MXL5005S if !MEDIA_TUNER_CUSTOMISE - help - Say Y here to support the Intel CE6230 DVB-T USB2.0 receiver - -config DVB_USB_EC168 - tristate "E3C EC168 DVB-T USB2.0 support" - depends on DVB_USB_V2 - select DVB_EC100 - select MEDIA_TUNER_MXL5005S if !MEDIA_TUNER_CUSTOMISE - help - Say Y here to support the E3C EC168 DVB-T USB2.0 receiver. - -config DVB_USB_GL861 - tristate "Genesys Logic GL861 USB2.0 support" - depends on DVB_USB_V2 - select DVB_ZL10353 if !DVB_FE_CUSTOMISE - select MEDIA_TUNER_QT1010 if !MEDIA_TUNER_CUSTOMISE - help - Say Y here to support the MSI Megasky 580 (55801) DVB-T USB2.0 - receiver with USB ID 0db0:5581. - -config DVB_USB_IT913X - tristate "ITE IT913X DVB-T USB2.0 support" - depends on DVB_USB_V2 - select DVB_IT913X_FE - help - Say Y here to support the ITE IT913X DVB-T USB2.0 - -config DVB_USB_LME2510 - tristate "LME DM04/QQBOX DVB-S USB2.0 support" - depends on DVB_USB_V2 - select DVB_TDA10086 if !DVB_FE_CUSTOMISE - select DVB_TDA826X if !DVB_FE_CUSTOMISE - select DVB_STV0288 if !DVB_FE_CUSTOMISE - select DVB_IX2505V if !DVB_FE_CUSTOMISE - select DVB_STV0299 if !DVB_FE_CUSTOMISE - select DVB_PLL if !DVB_FE_CUSTOMISE - select DVB_M88RS2000 if !DVB_FE_CUSTOMISE - help - Say Y here to support the LME DM04/QQBOX DVB-S USB2.0 - -config DVB_USB_MXL111SF - tristate "MxL111SF DTV USB2.0 support" - depends on DVB_USB_V2 - select DVB_LGDT3305 if !DVB_FE_CUSTOMISE - select DVB_LG2160 if !DVB_FE_CUSTOMISE - select VIDEO_TVEEPROM - help - Say Y here to support the MxL111SF USB2.0 DTV receiver. - -config DVB_USB_RTL28XXU - tristate "Realtek RTL28xxU DVB USB support" - depends on DVB_USB_V2 && EXPERIMENTAL - select DVB_RTL2830 - select DVB_RTL2832 - select MEDIA_TUNER_QT1010 if !MEDIA_TUNER_CUSTOMISE - select MEDIA_TUNER_MT2060 if !MEDIA_TUNER_CUSTOMISE - select MEDIA_TUNER_MXL5005S if !MEDIA_TUNER_CUSTOMISE - select MEDIA_TUNER_FC0012 if !MEDIA_TUNER_CUSTOMISE - select MEDIA_TUNER_FC0013 if !MEDIA_TUNER_CUSTOMISE - help - Say Y here to support the Realtek RTL28xxU DVB USB receiver. - diff --git a/drivers/media/dvb/dvb-usb-v2/Makefile b/drivers/media/dvb/dvb-usb-v2/Makefile deleted file mode 100644 index 24248b3acd4f..000000000000 --- a/drivers/media/dvb/dvb-usb-v2/Makefile +++ /dev/null @@ -1,48 +0,0 @@ -dvb_usbv2-objs = dvb_usb_core.o dvb_usb_urb.o usb_urb.o -obj-$(CONFIG_DVB_USB_V2) += dvb_usbv2.o - -dvb_usb_cypress_firmware-objs = cypress_firmware.o -obj-$(CONFIG_DVB_USB_CYPRESS_FIRMWARE) += dvb_usb_cypress_firmware.o - -dvb-usb-af9015-objs = af9015.o -obj-$(CONFIG_DVB_USB_AF9015) += dvb-usb-af9015.o - -dvb-usb-af9035-objs = af9035.o -obj-$(CONFIG_DVB_USB_AF9035) += dvb-usb-af9035.o - -dvb-usb-anysee-objs = anysee.o -obj-$(CONFIG_DVB_USB_ANYSEE) += dvb-usb-anysee.o - -dvb-usb-au6610-objs = au6610.o -obj-$(CONFIG_DVB_USB_AU6610) += dvb-usb-au6610.o - -dvb-usb-az6007-objs = az6007.o -obj-$(CONFIG_DVB_USB_AZ6007) += dvb-usb-az6007.o - -dvb-usb-ce6230-objs = ce6230.o -obj-$(CONFIG_DVB_USB_CE6230) += dvb-usb-ce6230.o - -dvb-usb-ec168-objs = ec168.o -obj-$(CONFIG_DVB_USB_EC168) += dvb-usb-ec168.o - -dvb-usb-it913x-objs = it913x.o -obj-$(CONFIG_DVB_USB_IT913X) += dvb-usb-it913x.o - -dvb-usb-lmedm04-objs = lmedm04.o -obj-$(CONFIG_DVB_USB_LME2510) += dvb-usb-lmedm04.o - -dvb-usb-gl861-objs = gl861.o -obj-$(CONFIG_DVB_USB_GL861) += dvb-usb-gl861.o - -dvb-usb-mxl111sf-objs = mxl111sf.o mxl111sf-phy.o mxl111sf-i2c.o mxl111sf-gpio.o -obj-$(CONFIG_DVB_USB_MXL111SF) += dvb-usb-mxl111sf.o -obj-$(CONFIG_DVB_USB_MXL111SF) += mxl111sf-demod.o -obj-$(CONFIG_DVB_USB_MXL111SF) += mxl111sf-tuner.o - -dvb-usb-rtl28xxu-objs = rtl28xxu.o -obj-$(CONFIG_DVB_USB_RTL28XXU) += dvb-usb-rtl28xxu.o - -ccflags-y += -I$(srctree)/drivers/media/dvb-core -ccflags-y += -I$(srctree)/drivers/media/dvb-frontends -ccflags-y += -I$(srctree)/drivers/media/common/tuners - diff --git a/drivers/media/dvb/dvb-usb-v2/af9015.c b/drivers/media/dvb/dvb-usb-v2/af9015.c deleted file mode 100644 index e77429b37a7d..000000000000 --- a/drivers/media/dvb/dvb-usb-v2/af9015.c +++ /dev/null @@ -1,1434 +0,0 @@ -/* - * DVB USB Linux driver for Afatech AF9015 DVB-T USB2.0 receiver - * - * Copyright (C) 2007 Antti Palosaari - * - * Thanks to Afatech who kindly provided information. - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; either version 2 of the License, or - * (at your option) any later version. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program; if not, write to the Free Software - * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. - * - */ - -#include "af9015.h" - -static int dvb_usb_af9015_debug; -module_param_named(debug, dvb_usb_af9015_debug, int, 0644); -MODULE_PARM_DESC(debug, "set debugging level" DVB_USB_DEBUG_STATUS); -static int dvb_usb_af9015_remote; -module_param_named(remote, dvb_usb_af9015_remote, int, 0644); -MODULE_PARM_DESC(remote, "select remote"); -DVB_DEFINE_MOD_OPT_ADAPTER_NR(adapter_nr); - -static int af9015_ctrl_msg(struct dvb_usb_device *d, struct req_t *req) -{ -#define BUF_LEN 63 -#define REQ_HDR_LEN 8 /* send header size */ -#define ACK_HDR_LEN 2 /* rece header size */ - struct af9015_state *state = d_to_priv(d); - int ret, wlen, rlen; - u8 buf[BUF_LEN]; - u8 write = 1; - - buf[0] = req->cmd; - buf[1] = state->seq++; - buf[2] = req->i2c_addr; - buf[3] = req->addr >> 8; - buf[4] = req->addr & 0xff; - buf[5] = req->mbox; - buf[6] = req->addr_len; - buf[7] = req->data_len; - - switch (req->cmd) { - case GET_CONFIG: - case READ_MEMORY: - case RECONNECT_USB: - write = 0; - break; - case READ_I2C: - write = 0; - buf[2] |= 0x01; /* set I2C direction */ - case WRITE_I2C: - buf[0] = READ_WRITE_I2C; - break; - case WRITE_MEMORY: - if (((req->addr & 0xff00) == 0xff00) || - ((req->addr & 0xff00) == 0xae00)) - buf[0] = WRITE_VIRTUAL_MEMORY; - case WRITE_VIRTUAL_MEMORY: - case COPY_FIRMWARE: - case DOWNLOAD_FIRMWARE: - case BOOT: - break; - default: - err("unknown command:%d", req->cmd); - ret = -1; - goto error; - } - - /* buffer overflow check */ - if ((write && (req->data_len > BUF_LEN - REQ_HDR_LEN)) || - (!write && (req->data_len > BUF_LEN - ACK_HDR_LEN))) { - err("too much data; cmd:%d len:%d", req->cmd, req->data_len); - ret = -EINVAL; - goto error; - } - - /* write receives seq + status = 2 bytes - read receives seq + status + data = 2 + N bytes */ - wlen = REQ_HDR_LEN; - rlen = ACK_HDR_LEN; - if (write) { - wlen += req->data_len; - memcpy(&buf[REQ_HDR_LEN], req->data, req->data_len); - } else { - rlen += req->data_len; - } - - /* no ack for these packets */ - if (req->cmd == DOWNLOAD_FIRMWARE || req->cmd == RECONNECT_USB) - rlen = 0; - - ret = dvb_usbv2_generic_rw(d, buf, wlen, buf, rlen); - if (ret) - goto error; - - /* check status */ - if (rlen && buf[1]) { - err("command failed:%d", buf[1]); - ret = -1; - goto error; - } - - /* read request, copy returned data to return buf */ - if (!write) - memcpy(req->data, &buf[ACK_HDR_LEN], req->data_len); -error: - return ret; -} - -static int af9015_write_regs(struct dvb_usb_device *d, u16 addr, u8 *val, - u8 len) -{ - struct req_t req = {WRITE_MEMORY, AF9015_I2C_DEMOD, addr, 0, 0, len, - val}; - return af9015_ctrl_msg(d, &req); -} - -static int af9015_read_regs(struct dvb_usb_device *d, u16 addr, u8 *val, u8 len) -{ - struct req_t req = {READ_MEMORY, AF9015_I2C_DEMOD, addr, 0, 0, len, - val}; - return af9015_ctrl_msg(d, &req); -} - -static int af9015_write_reg(struct dvb_usb_device *d, u16 addr, u8 val) -{ - return af9015_write_regs(d, addr, &val, 1); -} - -static int af9015_read_reg(struct dvb_usb_device *d, u16 addr, u8 *val) -{ - return af9015_read_regs(d, addr, val, 1); -} - -static int af9015_write_reg_i2c(struct dvb_usb_device *d, u8 addr, u16 reg, - u8 val) -{ - struct af9015_state *state = d_to_priv(d); - struct req_t req = {WRITE_I2C, addr, reg, 1, 1, 1, &val}; - - if (addr == state->af9013_config[0].i2c_addr || - addr == state->af9013_config[1].i2c_addr) - req.addr_len = 3; - - return af9015_ctrl_msg(d, &req); -} - -static int af9015_read_reg_i2c(struct dvb_usb_device *d, u8 addr, u16 reg, - u8 *val) -{ - struct af9015_state *state = d_to_priv(d); - struct req_t req = {READ_I2C, addr, reg, 0, 1, 1, val}; - - if (addr == state->af9013_config[0].i2c_addr || - addr == state->af9013_config[1].i2c_addr) - req.addr_len = 3; - - return af9015_ctrl_msg(d, &req); -} - -static int af9015_do_reg_bit(struct dvb_usb_device *d, u16 addr, u8 bit, u8 op) -{ - int ret; - u8 val, mask = 0x01; - - ret = af9015_read_reg(d, addr, &val); - if (ret) - return ret; - - mask <<= bit; - if (op) { - /* set bit */ - val |= mask; - } else { - /* clear bit */ - mask ^= 0xff; - val &= mask; - } - - return af9015_write_reg(d, addr, val); -} - -static int af9015_set_reg_bit(struct dvb_usb_device *d, u16 addr, u8 bit) -{ - return af9015_do_reg_bit(d, addr, bit, 1); -} - -static int af9015_clear_reg_bit(struct dvb_usb_device *d, u16 addr, u8 bit) -{ - return af9015_do_reg_bit(d, addr, bit, 0); -} - -static int af9015_i2c_xfer(struct i2c_adapter *adap, struct i2c_msg msg[], - int num) -{ - struct dvb_usb_device *d = i2c_get_adapdata(adap); - struct af9015_state *state = d_to_priv(d); - int ret = 0, i = 0; - u16 addr; - u8 uninitialized_var(mbox), addr_len; - struct req_t req; - -/* -The bus lock is needed because there is two tuners both using same I2C-address. -Due to that the only way to select correct tuner is use demodulator I2C-gate. - -................................................ -. AF9015 includes integrated AF9013 demodulator. -. ____________ ____________ . ____________ -.| uC | | demod | . | tuner | -.|------------| |------------| . |------------| -.| AF9015 | | AF9013/5 | . | MXL5003 | -.| |--+----I2C-------|-----/ -----|-.-----I2C-------| | -.| | | | addr 0x38 | . | addr 0xc6 | -.|____________| | |____________| . |____________| -.................|.............................. - | ____________ ____________ - | | demod | | tuner | - | |------------| |------------| - | | AF9013 | | MXL5003 | - +----I2C-------|-----/ -----|-------I2C-------| | - | addr 0x3a | | addr 0xc6 | - |____________| |____________| -*/ - if (mutex_lock_interruptible(&d->i2c_mutex) < 0) - return -EAGAIN; - - while (i < num) { - if (msg[i].addr == state->af9013_config[0].i2c_addr || - msg[i].addr == state->af9013_config[1].i2c_addr) { - addr = msg[i].buf[0] << 8; - addr += msg[i].buf[1]; - mbox = msg[i].buf[2]; - addr_len = 3; - } else { - addr = msg[i].buf[0]; - addr_len = 1; - /* mbox is don't care in that case */ - } - - if (num > i + 1 && (msg[i+1].flags & I2C_M_RD)) { - if (msg[i].len > 3 || msg[i+1].len > 61) { - ret = -EOPNOTSUPP; - goto error; - } - if (msg[i].addr == state->af9013_config[0].i2c_addr) - req.cmd = READ_MEMORY; - else - req.cmd = READ_I2C; - req.i2c_addr = msg[i].addr; - req.addr = addr; - req.mbox = mbox; - req.addr_len = addr_len; - req.data_len = msg[i+1].len; - req.data = &msg[i+1].buf[0]; - ret = af9015_ctrl_msg(d, &req); - i += 2; - } else if (msg[i].flags & I2C_M_RD) { - if (msg[i].len > 61) { - ret = -EOPNOTSUPP; - goto error; - } - if (msg[i].addr == state->af9013_config[0].i2c_addr) { - ret = -EINVAL; - goto error; - } - req.cmd = READ_I2C; - req.i2c_addr = msg[i].addr; - req.addr = addr; - req.mbox = mbox; - req.addr_len = addr_len; - req.data_len = msg[i].len; - req.data = &msg[i].buf[0]; - ret = af9015_ctrl_msg(d, &req); - i += 1; - } else { - if (msg[i].len > 21) { - ret = -EOPNOTSUPP; - goto error; - } - if (msg[i].addr == state->af9013_config[0].i2c_addr) - req.cmd = WRITE_MEMORY; - else - req.cmd = WRITE_I2C; - req.i2c_addr = msg[i].addr; - req.addr = addr; - req.mbox = mbox; - req.addr_len = addr_len; - req.data_len = msg[i].len-addr_len; - req.data = &msg[i].buf[addr_len]; - ret = af9015_ctrl_msg(d, &req); - i += 1; - } - if (ret) - goto error; - - } - ret = i; - -error: - mutex_unlock(&d->i2c_mutex); - - return ret; -} - -static u32 af9015_i2c_func(struct i2c_adapter *adapter) -{ - return I2C_FUNC_I2C; -} - -static struct i2c_algorithm af9015_i2c_algo = { - .master_xfer = af9015_i2c_xfer, - .functionality = af9015_i2c_func, -}; - -static int af9015_identify_state(struct dvb_usb_device *d, const char **name) -{ - int ret; - u8 reply; - struct req_t req = {GET_CONFIG, 0, 0, 0, 0, 1, &reply}; - - ret = af9015_ctrl_msg(d, &req); - if (ret) - return ret; - - deb_info("%s: reply:%02x\n", __func__, reply); - if (reply == 0x02) - ret = WARM; - else - ret = COLD; - - return ret; -} - -static int af9015_download_firmware(struct dvb_usb_device *d, - const struct firmware *fw) -{ - struct af9015_state *state = d_to_priv(d); - int i, len, remaining, ret; - struct req_t req = {DOWNLOAD_FIRMWARE, 0, 0, 0, 0, 0, NULL}; - u16 checksum = 0; - - deb_info("%s:\n", __func__); - - /* calc checksum */ - for (i = 0; i < fw->size; i++) - checksum += fw->data[i]; - - state->firmware_size = fw->size; - state->firmware_checksum = checksum; - - #define FW_ADDR 0x5100 /* firmware start address */ - #define LEN_MAX 55 /* max packet size */ - for (remaining = fw->size; remaining > 0; remaining -= LEN_MAX) { - len = remaining; - if (len > LEN_MAX) - len = LEN_MAX; - - req.data_len = len; - req.data = (u8 *) &fw->data[fw->size - remaining]; - req.addr = FW_ADDR + fw->size - remaining; - - ret = af9015_ctrl_msg(d, &req); - if (ret) { - err("firmware download failed:%d", ret); - goto error; - } - } - - /* firmware loaded, request boot */ - req.cmd = BOOT; - req.data_len = 0; - ret = af9015_ctrl_msg(d, &req); - if (ret) { - err("firmware boot failed:%d", ret); - goto error; - } - -error: - return ret; -} - -/* hash (and dump) eeprom */ -static int af9015_eeprom_hash(struct dvb_usb_device *d) -{ - struct af9015_state *state = d_to_priv(d); - int ret; - static const unsigned int eeprom_size = 256; - unsigned int reg; - u8 val, *eeprom; - struct req_t req = {READ_I2C, AF9015_I2C_EEPROM, 0, 0, 1, 1, &val}; - - eeprom = kmalloc(eeprom_size, GFP_KERNEL); - if (eeprom == NULL) - return -ENOMEM; - - for (reg = 0; reg < eeprom_size; reg++) { - req.addr = reg; - ret = af9015_ctrl_msg(d, &req); - if (ret) - goto free; - - eeprom[reg] = val; - } - - if (dvb_usb_af9015_debug & 0x01) - print_hex_dump_bytes("", DUMP_PREFIX_OFFSET, eeprom, - eeprom_size); - - BUG_ON(eeprom_size % 4); - - state->eeprom_sum = 0; - for (reg = 0; reg < eeprom_size / sizeof(u32); reg++) { - state->eeprom_sum *= GOLDEN_RATIO_PRIME_32; - state->eeprom_sum += le32_to_cpu(((u32 *)eeprom)[reg]); - } - - deb_info("%s: eeprom sum=%.8x\n", __func__, state->eeprom_sum); - - ret = 0; -free: - kfree(eeprom); - return ret; -} - -static int af9015_read_config(struct dvb_usb_device *d) -{ - struct af9015_state *state = d_to_priv(d); - int ret; - u8 val, i, offset = 0; - struct req_t req = {READ_I2C, AF9015_I2C_EEPROM, 0, 0, 1, 1, &val}; - - deb_info("%s:\n", __func__); - - /* IR remote controller */ - req.addr = AF9015_EEPROM_IR_MODE; - /* first message will timeout often due to possible hw bug */ - for (i = 0; i < 4; i++) { - ret = af9015_ctrl_msg(d, &req); - if (!ret) - break; - } - if (ret) - goto error; - - ret = af9015_eeprom_hash(d); - if (ret) - goto error; - - deb_info("%s: IR mode=%d\n", __func__, val); - state->ir_mode = val; - - /* TS mode - one or two receivers */ - req.addr = AF9015_EEPROM_TS_MODE; - ret = af9015_ctrl_msg(d, &req); - if (ret) - goto error; - - state->dual_mode = val; - deb_info("%s: TS mode=%d\n", __func__, state->dual_mode); - - /* disable 2nd adapter because we don't have PID-filters */ - if (d->udev->speed == USB_SPEED_FULL) - state->dual_mode = 0; - - if (state->dual_mode) { - /* read 2nd demodulator I2C address */ - req.addr = AF9015_EEPROM_DEMOD2_I2C; - ret = af9015_ctrl_msg(d, &req); - if (ret) - goto error; - - state->af9013_config[1].i2c_addr = val; - } - - for (i = 0; i < state->dual_mode + 1; i++) { - if (i == 1) - offset = AF9015_EEPROM_OFFSET; - /* xtal */ - req.addr = AF9015_EEPROM_XTAL_TYPE1 + offset; - ret = af9015_ctrl_msg(d, &req); - if (ret) - goto error; - switch (val) { - case 0: - state->af9013_config[i].clock = 28800000; - break; - case 1: - state->af9013_config[i].clock = 20480000; - break; - case 2: - state->af9013_config[i].clock = 28000000; - break; - case 3: - state->af9013_config[i].clock = 25000000; - break; - }; - deb_info("%s: [%d] xtal=%d set clock=%d\n", __func__, i, - val, state->af9013_config[i].clock); - - /* IF frequency */ - req.addr = AF9015_EEPROM_IF1H + offset; - ret = af9015_ctrl_msg(d, &req); - if (ret) - goto error; - - state->af9013_config[i].if_frequency = val << 8; - - req.addr = AF9015_EEPROM_IF1L + offset; - ret = af9015_ctrl_msg(d, &req); - if (ret) - goto error; - - state->af9013_config[i].if_frequency += val; - state->af9013_config[i].if_frequency *= 1000; - deb_info("%s: [%d] IF frequency=%d\n", __func__, i, - state->af9013_config[i].if_frequency); - - /* MT2060 IF1 */ - req.addr = AF9015_EEPROM_MT2060_IF1H + offset; - ret = af9015_ctrl_msg(d, &req); - if (ret) - goto error; - state->mt2060_if1[i] = val << 8; - req.addr = AF9015_EEPROM_MT2060_IF1L + offset; - ret = af9015_ctrl_msg(d, &req); - if (ret) - goto error; - state->mt2060_if1[i] += val; - deb_info("%s: [%d] MT2060 IF1=%d\n", __func__, i, - state->mt2060_if1[i]); - - /* tuner */ - req.addr = AF9015_EEPROM_TUNER_ID1 + offset; - ret = af9015_ctrl_msg(d, &req); - if (ret) - goto error; - switch (val) { - case AF9013_TUNER_ENV77H11D5: - case AF9013_TUNER_MT2060: - case AF9013_TUNER_QT1010: - case AF9013_TUNER_UNKNOWN: - case AF9013_TUNER_MT2060_2: - case AF9013_TUNER_TDA18271: - case AF9013_TUNER_QT1010A: - case AF9013_TUNER_TDA18218: - state->af9013_config[i].spec_inv = 1; - break; - case AF9013_TUNER_MXL5003D: - case AF9013_TUNER_MXL5005D: - case AF9013_TUNER_MXL5005R: - case AF9013_TUNER_MXL5007T: - state->af9013_config[i].spec_inv = 0; - break; - case AF9013_TUNER_MC44S803: - state->af9013_config[i].gpio[1] = AF9013_GPIO_LO; - state->af9013_config[i].spec_inv = 1; - break; - default: - warn("tuner id=%d not supported, please report!", val); - return -ENODEV; - }; - - state->af9013_config[i].tuner = val; - deb_info("%s: [%d] tuner id=%d\n", __func__, i, val); - } - -error: - if (ret) - err("eeprom read failed=%d", ret); - - /* AverMedia AVerTV Volar Black HD (A850) device have bad EEPROM - content :-( Override some wrong values here. Ditto for the - AVerTV Red HD+ (A850T) device. */ - if (le16_to_cpu(d->udev->descriptor.idVendor) == USB_VID_AVERMEDIA && - ((le16_to_cpu(d->udev->descriptor.idProduct) == - USB_PID_AVERMEDIA_A850) || - (le16_to_cpu(d->udev->descriptor.idProduct) == - USB_PID_AVERMEDIA_A850T))) { - deb_info("%s: AverMedia A850: overriding config\n", __func__); - /* disable dual mode */ - state->dual_mode = 0; - - /* set correct IF */ - state->af9013_config[0].if_frequency = 4570000; - } - - return ret; -} - -static int af9015_get_stream_config(struct dvb_frontend *fe, u8 *ts_type, - struct usb_data_stream_properties *stream) -{ - deb_info("%s: adap=%d\n", __func__, fe_to_adap(fe)->id); - - if (fe_to_d(fe)->udev->speed == USB_SPEED_FULL) - stream->u.bulk.buffersize = TS_USB11_FRAME_SIZE; - - return 0; -} - -static int af9015_get_adapter_count(struct dvb_usb_device *d) -{ - struct af9015_state *state = d_to_priv(d); - return state->dual_mode + 1; -} - -/* override demod callbacks for resource locking */ -static int af9015_af9013_set_frontend(struct dvb_frontend *fe) -{ - int ret; - struct af9015_state *state = fe_to_priv(fe); - - if (mutex_lock_interruptible(&state->fe_mutex)) - return -EAGAIN; - - ret = state->set_frontend[fe_to_adap(fe)->id](fe); - - mutex_unlock(&state->fe_mutex); - - return ret; -} - -/* override demod callbacks for resource locking */ -static int af9015_af9013_read_status(struct dvb_frontend *fe, - fe_status_t *status) -{ - int ret; - struct af9015_state *state = fe_to_priv(fe); - - if (mutex_lock_interruptible(&state->fe_mutex)) - return -EAGAIN; - - ret = state->read_status[fe_to_adap(fe)->id](fe, status); - - mutex_unlock(&state->fe_mutex); - - return ret; -} - -/* override demod callbacks for resource locking */ -static int af9015_af9013_init(struct dvb_frontend *fe) -{ - int ret; - struct af9015_state *state = fe_to_priv(fe); - - if (mutex_lock_interruptible(&state->fe_mutex)) - return -EAGAIN; - - ret = state->init[fe_to_adap(fe)->id](fe); - - mutex_unlock(&state->fe_mutex); - - return ret; -} - -/* override demod callbacks for resource locking */ -static int af9015_af9013_sleep(struct dvb_frontend *fe) -{ - int ret; - struct af9015_state *state = fe_to_priv(fe); - - if (mutex_lock_interruptible(&state->fe_mutex)) - return -EAGAIN; - - ret = state->sleep[fe_to_adap(fe)->id](fe); - - mutex_unlock(&state->fe_mutex); - - return ret; -} - -/* override tuner callbacks for resource locking */ -static int af9015_tuner_init(struct dvb_frontend *fe) -{ - int ret; - struct af9015_state *state = fe_to_priv(fe); - - if (mutex_lock_interruptible(&state->fe_mutex)) - return -EAGAIN; - - ret = state->tuner_init[fe_to_adap(fe)->id](fe); - - mutex_unlock(&state->fe_mutex); - - return ret; -} - -/* override tuner callbacks for resource locking */ -static int af9015_tuner_sleep(struct dvb_frontend *fe) -{ - int ret; - struct af9015_state *state = fe_to_priv(fe); - - if (mutex_lock_interruptible(&state->fe_mutex)) - return -EAGAIN; - - ret = state->tuner_sleep[fe_to_adap(fe)->id](fe); - - mutex_unlock(&state->fe_mutex); - - return ret; -} - -static int af9015_copy_firmware(struct dvb_usb_device *d) -{ - struct af9015_state *state = d_to_priv(d); - int ret; - u8 fw_params[4]; - u8 val, i; - struct req_t req = {COPY_FIRMWARE, 0, 0x5100, 0, 0, sizeof(fw_params), - fw_params }; - deb_info("%s:\n", __func__); - - fw_params[0] = state->firmware_size >> 8; - fw_params[1] = state->firmware_size & 0xff; - fw_params[2] = state->firmware_checksum >> 8; - fw_params[3] = state->firmware_checksum & 0xff; - - /* wait 2nd demodulator ready */ - msleep(100); - - ret = af9015_read_reg_i2c(d, state->af9013_config[1].i2c_addr, - 0x98be, &val); - if (ret) - goto error; - else - deb_info("%s: firmware status:%02x\n", __func__, val); - - if (val == 0x0c) /* fw is running, no need for download */ - goto exit; - - /* set I2C master clock to fast (to speed up firmware copy) */ - ret = af9015_write_reg(d, 0xd416, 0x04); /* 0x04 * 400ns */ - if (ret) - goto error; - - msleep(50); - - /* copy firmware */ - ret = af9015_ctrl_msg(d, &req); - if (ret) - err("firmware copy cmd failed:%d", ret); - deb_info("%s: firmware copy done\n", __func__); - - /* set I2C master clock back to normal */ - ret = af9015_write_reg(d, 0xd416, 0x14); /* 0x14 * 400ns */ - if (ret) - goto error; - - /* request boot firmware */ - ret = af9015_write_reg_i2c(d, state->af9013_config[1].i2c_addr, - 0xe205, 1); - deb_info("%s: firmware boot cmd status:%d\n", __func__, ret); - if (ret) - goto error; - - for (i = 0; i < 15; i++) { - msleep(100); - - /* check firmware status */ - ret = af9015_read_reg_i2c(d, state->af9013_config[1].i2c_addr, - 0x98be, &val); - deb_info("%s: firmware status cmd status:%d fw status:%02x\n", - __func__, ret, val); - if (ret) - goto error; - - if (val == 0x0c || val == 0x04) /* success or fail */ - break; - } - - if (val == 0x04) { - err("firmware did not run"); - ret = -1; - } else if (val != 0x0c) { - err("firmware boot timeout"); - ret = -1; - } - -error: -exit: - return ret; -} - -static int af9015_af9013_frontend_attach(struct dvb_usb_adapter *adap) -{ - int ret; - struct af9015_state *state = adap_to_priv(adap); - - if (adap->id == 0) { - state->af9013_config[0].ts_mode = AF9013_TS_USB; - memcpy(state->af9013_config[0].api_version, "\x0\x1\x9\x0", 4); - state->af9013_config[0].gpio[0] = AF9013_GPIO_HI; - state->af9013_config[0].gpio[3] = AF9013_GPIO_TUNER_ON; - } else if (adap->id == 1) { - state->af9013_config[1].ts_mode = AF9013_TS_SERIAL; - memcpy(state->af9013_config[1].api_version, "\x0\x1\x9\x0", 4); - state->af9013_config[1].gpio[0] = AF9013_GPIO_TUNER_ON; - state->af9013_config[1].gpio[1] = AF9013_GPIO_LO; - - /* copy firmware to 2nd demodulator */ - if (state->dual_mode) { - ret = af9015_copy_firmware(adap_to_d(adap)); - if (ret) { - err("firmware copy to 2nd frontend " \ - "failed, will disable it"); - state->dual_mode = 0; - return -ENODEV; - } - } else { - return -ENODEV; - } - } - - /* attach demodulator */ - adap->fe[0] = dvb_attach(af9013_attach, - &state->af9013_config[adap->id], &adap_to_d(adap)->i2c_adap); - - /* - * AF9015 firmware does not like if it gets interrupted by I2C adapter - * request on some critical phases. During normal operation I2C adapter - * is used only 2nd demodulator and tuner on dual tuner devices. - * Override demodulator callbacks and use mutex for limit access to - * those "critical" paths to keep AF9015 happy. - */ - if (adap->fe[0]) { - state->set_frontend[adap->id] = - adap->fe[0]->ops.set_frontend; - adap->fe[0]->ops.set_frontend = - af9015_af9013_set_frontend; - - state->read_status[adap->id] = - adap->fe[0]->ops.read_status; - adap->fe[0]->ops.read_status = - af9015_af9013_read_status; - - state->init[adap->id] = adap->fe[0]->ops.init; - adap->fe[0]->ops.init = af9015_af9013_init; - - state->sleep[adap->id] = adap->fe[0]->ops.sleep; - adap->fe[0]->ops.sleep = af9015_af9013_sleep; - } - - return adap->fe[0] == NULL ? -ENODEV : 0; -} - -static struct mt2060_config af9015_mt2060_config = { - .i2c_address = 0xc0, - .clock_out = 0, -}; - -static struct qt1010_config af9015_qt1010_config = { - .i2c_address = 0xc4, -}; - -static struct tda18271_config af9015_tda18271_config = { - .gate = TDA18271_GATE_DIGITAL, - .small_i2c = TDA18271_16_BYTE_CHUNK_INIT, -}; - -static struct mxl5005s_config af9015_mxl5003_config = { - .i2c_address = 0xc6, - .if_freq = IF_FREQ_4570000HZ, - .xtal_freq = CRYSTAL_FREQ_16000000HZ, - .agc_mode = MXL_SINGLE_AGC, - .tracking_filter = MXL_TF_DEFAULT, - .rssi_enable = MXL_RSSI_ENABLE, - .cap_select = MXL_CAP_SEL_ENABLE, - .div_out = MXL_DIV_OUT_4, - .clock_out = MXL_CLOCK_OUT_DISABLE, - .output_load = MXL5005S_IF_OUTPUT_LOAD_200_OHM, - .top = MXL5005S_TOP_25P2, - .mod_mode = MXL_DIGITAL_MODE, - .if_mode = MXL_ZERO_IF, - .AgcMasterByte = 0x00, -}; - -static struct mxl5005s_config af9015_mxl5005_config = { - .i2c_address = 0xc6, - .if_freq = IF_FREQ_4570000HZ, - .xtal_freq = CRYSTAL_FREQ_16000000HZ, - .agc_mode = MXL_SINGLE_AGC, - .tracking_filter = MXL_TF_OFF, - .rssi_enable = MXL_RSSI_ENABLE, - .cap_select = MXL_CAP_SEL_ENABLE, - .div_out = MXL_DIV_OUT_4, - .clock_out = MXL_CLOCK_OUT_DISABLE, - .output_load = MXL5005S_IF_OUTPUT_LOAD_200_OHM, - .top = MXL5005S_TOP_25P2, - .mod_mode = MXL_DIGITAL_MODE, - .if_mode = MXL_ZERO_IF, - .AgcMasterByte = 0x00, -}; - -static struct mc44s803_config af9015_mc44s803_config = { - .i2c_address = 0xc0, - .dig_out = 1, -}; - -static struct tda18218_config af9015_tda18218_config = { - .i2c_address = 0xc0, - .i2c_wr_max = 21, /* max wr bytes AF9015 I2C adap can handle at once */ -}; - -static struct mxl5007t_config af9015_mxl5007t_config = { - .xtal_freq_hz = MxL_XTAL_24_MHZ, - .if_freq_hz = MxL_IF_4_57_MHZ, -}; - -static int af9015_tuner_attach(struct dvb_usb_adapter *adap) -{ - struct af9015_state *state = adap_to_priv(adap); - int ret; - deb_info("%s:\n", __func__); - - switch (state->af9013_config[adap->id].tuner) { - case AF9013_TUNER_MT2060: - case AF9013_TUNER_MT2060_2: - ret = dvb_attach(mt2060_attach, adap->fe[0], - &adap_to_d(adap)->i2c_adap, &af9015_mt2060_config, - state->mt2060_if1[adap->id]) - == NULL ? -ENODEV : 0; - break; - case AF9013_TUNER_QT1010: - case AF9013_TUNER_QT1010A: - ret = dvb_attach(qt1010_attach, adap->fe[0], - &adap_to_d(adap)->i2c_adap, - &af9015_qt1010_config) == NULL ? -ENODEV : 0; - break; - case AF9013_TUNER_TDA18271: - ret = dvb_attach(tda18271_attach, adap->fe[0], 0xc0, - &adap_to_d(adap)->i2c_adap, - &af9015_tda18271_config) == NULL ? -ENODEV : 0; - break; - case AF9013_TUNER_TDA18218: - ret = dvb_attach(tda18218_attach, adap->fe[0], - &adap_to_d(adap)->i2c_adap, - &af9015_tda18218_config) == NULL ? -ENODEV : 0; - break; - case AF9013_TUNER_MXL5003D: - ret = dvb_attach(mxl5005s_attach, adap->fe[0], - &adap_to_d(adap)->i2c_adap, - &af9015_mxl5003_config) == NULL ? -ENODEV : 0; - break; - case AF9013_TUNER_MXL5005D: - case AF9013_TUNER_MXL5005R: - ret = dvb_attach(mxl5005s_attach, adap->fe[0], - &adap_to_d(adap)->i2c_adap, - &af9015_mxl5005_config) == NULL ? -ENODEV : 0; - break; - case AF9013_TUNER_ENV77H11D5: - ret = dvb_attach(dvb_pll_attach, adap->fe[0], 0xc0, - &adap_to_d(adap)->i2c_adap, - DVB_PLL_TDA665X) == NULL ? -ENODEV : 0; - break; - case AF9013_TUNER_MC44S803: - ret = dvb_attach(mc44s803_attach, adap->fe[0], - &adap_to_d(adap)->i2c_adap, - &af9015_mc44s803_config) == NULL ? -ENODEV : 0; - break; - case AF9013_TUNER_MXL5007T: - ret = dvb_attach(mxl5007t_attach, adap->fe[0], - &adap_to_d(adap)->i2c_adap, - 0xc0, &af9015_mxl5007t_config) == NULL ? -ENODEV : 0; - break; - case AF9013_TUNER_UNKNOWN: - default: - ret = -ENODEV; - err("Unknown tuner id:%d", - state->af9013_config[adap->id].tuner); - } - - if (adap->fe[0]->ops.tuner_ops.init) { - state->tuner_init[adap->id] = - adap->fe[0]->ops.tuner_ops.init; - adap->fe[0]->ops.tuner_ops.init = af9015_tuner_init; - } - - if (adap->fe[0]->ops.tuner_ops.sleep) { - state->tuner_sleep[adap->id] = - adap->fe[0]->ops.tuner_ops.sleep; - adap->fe[0]->ops.tuner_ops.sleep = af9015_tuner_sleep; - } - - return ret; -} - -static int af9015_pid_filter_ctrl(struct dvb_usb_adapter *adap, int onoff) -{ - int ret; - deb_info("%s: onoff:%d\n", __func__, onoff); - - if (onoff) - ret = af9015_set_reg_bit(adap_to_d(adap), 0xd503, 0); - else - ret = af9015_clear_reg_bit(adap_to_d(adap), 0xd503, 0); - - return ret; -} - -static int af9015_pid_filter(struct dvb_usb_adapter *adap, int index, u16 pid, - int onoff) -{ - int ret; - u8 idx; - - deb_info("%s: set pid filter, index %d, pid %x, onoff %d\n", - __func__, index, pid, onoff); - - ret = af9015_write_reg(adap_to_d(adap), 0xd505, (pid & 0xff)); - if (ret) - goto error; - - ret = af9015_write_reg(adap_to_d(adap), 0xd506, (pid >> 8)); - if (ret) - goto error; - - idx = ((index & 0x1f) | (1 << 5)); - ret = af9015_write_reg(adap_to_d(adap), 0xd504, idx); - -error: - return ret; -} - -static int af9015_init_endpoint(struct dvb_usb_device *d) -{ - struct af9015_state *state = d_to_priv(d); - int ret; - u16 frame_size; - u8 packet_size; - deb_info("%s: USB speed:%d\n", __func__, d->udev->speed); - - if (d->udev->speed == USB_SPEED_FULL) { - frame_size = TS_USB11_FRAME_SIZE/4; - packet_size = TS_USB11_MAX_PACKET_SIZE/4; - } else { - frame_size = TS_USB20_FRAME_SIZE/4; - packet_size = TS_USB20_MAX_PACKET_SIZE/4; - } - - ret = af9015_set_reg_bit(d, 0xd507, 2); /* assert EP4 reset */ - if (ret) - goto error; - ret = af9015_set_reg_bit(d, 0xd50b, 1); /* assert EP5 reset */ - if (ret) - goto error; - ret = af9015_clear_reg_bit(d, 0xdd11, 5); /* disable EP4 */ - if (ret) - goto error; - ret = af9015_clear_reg_bit(d, 0xdd11, 6); /* disable EP5 */ - if (ret) - goto error; - ret = af9015_set_reg_bit(d, 0xdd11, 5); /* enable EP4 */ - if (ret) - goto error; - if (state->dual_mode) { - ret = af9015_set_reg_bit(d, 0xdd11, 6); /* enable EP5 */ - if (ret) - goto error; - } - ret = af9015_clear_reg_bit(d, 0xdd13, 5); /* disable EP4 NAK */ - if (ret) - goto error; - if (state->dual_mode) { - ret = af9015_clear_reg_bit(d, 0xdd13, 6); /* disable EP5 NAK */ - if (ret) - goto error; - } - /* EP4 xfer length */ - ret = af9015_write_reg(d, 0xdd88, frame_size & 0xff); - if (ret) - goto error; - ret = af9015_write_reg(d, 0xdd89, frame_size >> 8); - if (ret) - goto error; - /* EP5 xfer length */ - ret = af9015_write_reg(d, 0xdd8a, frame_size & 0xff); - if (ret) - goto error; - ret = af9015_write_reg(d, 0xdd8b, frame_size >> 8); - if (ret) - goto error; - ret = af9015_write_reg(d, 0xdd0c, packet_size); /* EP4 packet size */ - if (ret) - goto error; - ret = af9015_write_reg(d, 0xdd0d, packet_size); /* EP5 packet size */ - if (ret) - goto error; - ret = af9015_clear_reg_bit(d, 0xd507, 2); /* negate EP4 reset */ - if (ret) - goto error; - if (state->dual_mode) { - ret = af9015_clear_reg_bit(d, 0xd50b, 1); /* negate EP5 reset */ - if (ret) - goto error; - } - - /* enable / disable mp2if2 */ - if (state->dual_mode) - ret = af9015_set_reg_bit(d, 0xd50b, 0); - else - ret = af9015_clear_reg_bit(d, 0xd50b, 0); - -error: - if (ret) - err("endpoint init failed:%d", ret); - return ret; -} - -static int af9015_init(struct dvb_usb_device *d) -{ - struct af9015_state *state = d_to_priv(d); - int ret; - deb_info("%s:\n", __func__); - - mutex_init(&state->fe_mutex); - - /* init RC canary */ - ret = af9015_write_reg(d, 0x98e9, 0xff); - if (ret) - goto error; - - ret = af9015_init_endpoint(d); - if (ret) - goto error; - -error: - return ret; -} - -struct af9015_rc_setup { - unsigned int id; - char *rc_codes; -}; - -static char *af9015_rc_setup_match(unsigned int id, - const struct af9015_rc_setup *table) -{ - for (; table->rc_codes; table++) - if (table->id == id) - return table->rc_codes; - return NULL; -} - -static const struct af9015_rc_setup af9015_rc_setup_modparam[] = { - { AF9015_REMOTE_A_LINK_DTU_M, RC_MAP_ALINK_DTU_M }, - { AF9015_REMOTE_MSI_DIGIVOX_MINI_II_V3, RC_MAP_MSI_DIGIVOX_II }, - { AF9015_REMOTE_MYGICTV_U718, RC_MAP_TOTAL_MEDIA_IN_HAND }, - { AF9015_REMOTE_DIGITTRADE_DVB_T, RC_MAP_DIGITTRADE }, - { AF9015_REMOTE_AVERMEDIA_KS, RC_MAP_AVERMEDIA_RM_KS }, - { } -}; - -static const struct af9015_rc_setup af9015_rc_setup_hashes[] = { - { 0xb8feb708, RC_MAP_MSI_DIGIVOX_II }, - { 0xa3703d00, RC_MAP_ALINK_DTU_M }, - { 0x9b7dc64e, RC_MAP_TOTAL_MEDIA_IN_HAND }, /* MYGICTV U718 */ - { 0x5d49e3db, RC_MAP_DIGITTRADE }, /* LC-Power LC-USB-DVBT */ - { } -}; - -static int af9015_rc_query(struct dvb_usb_device *d) -{ - struct af9015_state *state = d_to_priv(d); - int ret; - u8 buf[17]; - - deb_info("%s:\n", __func__); - - /* read registers needed to detect remote controller code */ - ret = af9015_read_regs(d, 0x98d9, buf, sizeof(buf)); - if (ret) - goto error; - - /* If any of these are non-zero, assume invalid data */ - if (buf[1] || buf[2] || buf[3]) - return ret; - - /* Check for repeat of previous code */ - if ((state->rc_repeat != buf[6] || buf[0]) && - !memcmp(&buf[12], state->rc_last, 4)) { - deb_rc("%s: key repeated\n", __func__); - rc_keydown(d->rc_dev, state->rc_keycode, 0); - state->rc_repeat = buf[6]; - return ret; - } - - /* Only process key if canary killed */ - if (buf[16] != 0xff && buf[0] != 0x01) { - deb_rc("%s: key pressed %*ph\n", __func__, 4, buf + 12); - - /* Reset the canary */ - ret = af9015_write_reg(d, 0x98e9, 0xff); - if (ret) - goto error; - - /* Remember this key */ - memcpy(state->rc_last, &buf[12], 4); - if (buf[14] == (u8) ~buf[15]) { - if (buf[12] == (u8) ~buf[13]) { - /* NEC */ - state->rc_keycode = buf[12] << 8 | buf[14]; - } else { - /* NEC extended*/ - state->rc_keycode = buf[12] << 16 | - buf[13] << 8 | buf[14]; - } - } else { - /* 32 bit NEC */ - state->rc_keycode = buf[12] << 24 | buf[13] << 16 | - buf[14] << 8 | buf[15]; - } - rc_keydown(d->rc_dev, state->rc_keycode, 0); - } else { - deb_rc("%s: no key press\n", __func__); - /* Invalidate last keypress */ - /* Not really needed, but helps with debug */ - state->rc_last[2] = state->rc_last[3]; - } - - state->rc_repeat = buf[6]; - state->rc_failed = false; - -error: - if (ret) { - err("%s: failed:%d", __func__, ret); - - /* allow random errors as dvb-usb will stop polling on error */ - if (!state->rc_failed) - ret = 0; - - state->rc_failed = true; - } - - return ret; -} - -static int af9015_get_rc_config(struct dvb_usb_device *d, struct dvb_usb_rc *rc) -{ - struct af9015_state *state = d_to_priv(d); - u16 vid = le16_to_cpu(d->udev->descriptor.idVendor); - - if (state->ir_mode == AF9015_IR_MODE_DISABLED) - return 0; - - /* try to load remote based module param */ - if (!rc->map_name) - rc->map_name = af9015_rc_setup_match(dvb_usb_af9015_remote, - af9015_rc_setup_modparam); - - /* try to load remote based eeprom hash */ - if (!rc->map_name) - rc->map_name = af9015_rc_setup_match(state->eeprom_sum, - af9015_rc_setup_hashes); - - /* try to load remote based USB iManufacturer string */ - if (!rc->map_name && vid == USB_VID_AFATECH) { - /* Check USB manufacturer and product strings and try - to determine correct remote in case of chip vendor - reference IDs are used. - DO NOT ADD ANYTHING NEW HERE. Use hashes instead. */ - char manufacturer[10]; - memset(manufacturer, 0, sizeof(manufacturer)); - usb_string(d->udev, d->udev->descriptor.iManufacturer, - manufacturer, sizeof(manufacturer)); - if (!strcmp("MSI", manufacturer)) { - /* iManufacturer 1 MSI - iProduct 2 MSI K-VOX */ - rc->map_name = af9015_rc_setup_match( - AF9015_REMOTE_MSI_DIGIVOX_MINI_II_V3, - af9015_rc_setup_modparam); - } - } - - /* load empty to enable rc */ - if (!rc->map_name) - rc->map_name = RC_MAP_EMPTY; - - rc->allowed_protos = RC_TYPE_NEC; - rc->query = af9015_rc_query; - rc->interval = 500; - - return 0; -} - -/* interface 0 is used by DVB-T receiver and - interface 1 is for remote controller (HID) */ -static struct dvb_usb_device_properties af9015_props = { - .driver_name = KBUILD_MODNAME, - .owner = THIS_MODULE, - .adapter_nr = adapter_nr, - .size_of_priv = sizeof(struct af9015_state), - - .generic_bulk_ctrl_endpoint = 0x02, - .generic_bulk_ctrl_endpoint_response = 0x81, - - .identify_state = af9015_identify_state, - .firmware = "dvb-usb-af9015.fw", - .download_firmware = af9015_download_firmware, - - .i2c_algo = &af9015_i2c_algo, - .read_config = af9015_read_config, - .frontend_attach = af9015_af9013_frontend_attach, - .tuner_attach = af9015_tuner_attach, - .init = af9015_init, - .get_rc_config = af9015_get_rc_config, - .get_stream_config = af9015_get_stream_config, - - .get_adapter_count = af9015_get_adapter_count, - .adapter = { - { - .caps = DVB_USB_ADAP_HAS_PID_FILTER | - DVB_USB_ADAP_PID_FILTER_CAN_BE_TURNED_OFF, - .pid_filter_count = 32, - .pid_filter = af9015_pid_filter, - .pid_filter_ctrl = af9015_pid_filter_ctrl, - - .stream = DVB_USB_STREAM_BULK(0x84, 8, TS_USB20_FRAME_SIZE), - }, { - .stream = DVB_USB_STREAM_BULK(0x85, 8, TS_USB20_FRAME_SIZE), - }, - }, -}; - -static const struct usb_device_id af9015_id_table[] = { - { DVB_USB_DEVICE(USB_VID_AFATECH, USB_PID_AFATECH_AF9015_9015, - &af9015_props, "Afatech AF9015 reference design", NULL) }, - { DVB_USB_DEVICE(USB_VID_AFATECH, USB_PID_AFATECH_AF9015_9016, - &af9015_props, "Afatech AF9015 reference design", NULL) }, - { DVB_USB_DEVICE(USB_VID_LEADTEK, USB_PID_WINFAST_DTV_DONGLE_GOLD, - &af9015_props, "Leadtek WinFast DTV Dongle Gold", RC_MAP_LEADTEK_Y04G0051) }, - { DVB_USB_DEVICE(USB_VID_PINNACLE, USB_PID_PINNACLE_PCTV71E, - &af9015_props, "Pinnacle PCTV 71e", NULL) }, - { DVB_USB_DEVICE(USB_VID_KWORLD_2, USB_PID_KWORLD_399U, - &af9015_props, "KWorld PlusTV Dual DVB-T Stick (DVB-T 399U)", NULL) }, - { DVB_USB_DEVICE(USB_VID_VISIONPLUS, USB_PID_TINYTWIN, - &af9015_props, "DigitalNow TinyTwin", RC_MAP_AZUREWAVE_AD_TU700) }, - { DVB_USB_DEVICE(USB_VID_VISIONPLUS, USB_PID_AZUREWAVE_AD_TU700, - &af9015_props, "TwinHan AzureWave AD-TU700(704J)", RC_MAP_AZUREWAVE_AD_TU700) }, - { DVB_USB_DEVICE(USB_VID_TERRATEC, USB_PID_TERRATEC_CINERGY_T_USB_XE_REV2, - &af9015_props, "TerraTec Cinergy T USB XE", NULL) }, - { DVB_USB_DEVICE(USB_VID_KWORLD_2, USB_PID_KWORLD_PC160_2T, - &af9015_props, "KWorld PlusTV Dual DVB-T PCI (DVB-T PC160-2T)", NULL) }, - { DVB_USB_DEVICE(USB_VID_AVERMEDIA, USB_PID_AVERMEDIA_VOLAR_X, - &af9015_props, "AVerMedia AVerTV DVB-T Volar X", RC_MAP_AVERMEDIA_M135A) }, - { DVB_USB_DEVICE(USB_VID_XTENSIONS, USB_PID_XTENSIONS_XD_380, - &af9015_props, "Xtensions XD-380", NULL) }, - { DVB_USB_DEVICE(USB_VID_MSI_2, USB_PID_MSI_DIGIVOX_DUO, - &af9015_props, "MSI DIGIVOX Duo", RC_MAP_MSI_DIGIVOX_III) }, - { DVB_USB_DEVICE(USB_VID_AVERMEDIA, USB_PID_AVERMEDIA_VOLAR_X_2, - &af9015_props, "Fujitsu-Siemens Slim Mobile USB DVB-T", NULL) }, - { DVB_USB_DEVICE(USB_VID_TELESTAR, USB_PID_TELESTAR_STARSTICK_2, - &af9015_props, "Telestar Starstick 2", NULL) }, - { DVB_USB_DEVICE(USB_VID_AVERMEDIA, USB_PID_AVERMEDIA_A309, - &af9015_props, "AVerMedia A309", NULL) }, - { DVB_USB_DEVICE(USB_VID_MSI_2, USB_PID_MSI_DIGI_VOX_MINI_III, - &af9015_props, "MSI Digi VOX mini III", RC_MAP_MSI_DIGIVOX_III) }, - { DVB_USB_DEVICE(USB_VID_KWORLD_2, USB_PID_KWORLD_395U, - &af9015_props, "KWorld USB DVB-T TV Stick II (VS-DVB-T 395U)", NULL) }, - { DVB_USB_DEVICE(USB_VID_KWORLD_2, USB_PID_KWORLD_395U_2, - &af9015_props, "KWorld USB DVB-T TV Stick II (VS-DVB-T 395U)", NULL) }, - { DVB_USB_DEVICE(USB_VID_KWORLD_2, USB_PID_KWORLD_395U_3, - &af9015_props, "KWorld USB DVB-T TV Stick II (VS-DVB-T 395U)", NULL) }, - { DVB_USB_DEVICE(USB_VID_AFATECH, USB_PID_TREKSTOR_DVBT, - &af9015_props, "TrekStor DVB-T USB Stick", RC_MAP_TREKSTOR) }, - { DVB_USB_DEVICE(USB_VID_AVERMEDIA, USB_PID_AVERMEDIA_A850, - &af9015_props, "AverMedia AVerTV Volar Black HD (A850)", NULL) }, - { DVB_USB_DEVICE(USB_VID_AVERMEDIA, USB_PID_AVERMEDIA_A805, - &af9015_props, "AverMedia AVerTV Volar GPS 805 (A805)", NULL) }, - { DVB_USB_DEVICE(USB_VID_KWORLD_2, USB_PID_CONCEPTRONIC_CTVDIGRCU, - &af9015_props, "Conceptronic USB2.0 DVB-T CTVDIGRCU V3.0", NULL) }, - { DVB_USB_DEVICE(USB_VID_KWORLD_2, USB_PID_KWORLD_MC810, - &af9015_props, "KWorld Digial MC-810", NULL) }, - { DVB_USB_DEVICE(USB_VID_KYE, USB_PID_GENIUS_TVGO_DVB_T03, - &af9015_props, "Genius TVGo DVB-T03", NULL) }, - { DVB_USB_DEVICE(USB_VID_KWORLD_2, USB_PID_KWORLD_399U_2, - &af9015_props, "KWorld PlusTV Dual DVB-T Stick (DVB-T 399U)", NULL) }, - { DVB_USB_DEVICE(USB_VID_KWORLD_2, USB_PID_KWORLD_PC160_T, - &af9015_props, "KWorld PlusTV DVB-T PCI Pro Card (DVB-T PC160-T)", NULL) }, - { DVB_USB_DEVICE(USB_VID_KWORLD_2, USB_PID_SVEON_STV20, - &af9015_props, "Sveon STV20 Tuner USB DVB-T HDTV", NULL) }, - { DVB_USB_DEVICE(USB_VID_KWORLD_2, USB_PID_TINYTWIN_2, - &af9015_props, "DigitalNow TinyTwin v2", RC_MAP_DIGITALNOW_TINYTWIN) }, - { DVB_USB_DEVICE(USB_VID_LEADTEK, USB_PID_WINFAST_DTV2000DS, - &af9015_props, "Leadtek WinFast DTV2000DS", RC_MAP_LEADTEK_Y04G0051) }, - { DVB_USB_DEVICE(USB_VID_KWORLD_2, USB_PID_KWORLD_UB383_T, - &af9015_props, "KWorld USB DVB-T Stick Mobile (UB383-T)", NULL) }, - { DVB_USB_DEVICE(USB_VID_KWORLD_2, USB_PID_KWORLD_395U_4, - &af9015_props, "KWorld USB DVB-T TV Stick II (VS-DVB-T 395U)", NULL) }, - { DVB_USB_DEVICE(USB_VID_AVERMEDIA, USB_PID_AVERMEDIA_A815M, - &af9015_props, "AverMedia AVerTV Volar M (A815Mac)", NULL) }, - { DVB_USB_DEVICE(USB_VID_TERRATEC, USB_PID_TERRATEC_CINERGY_T_STICK_RC, - &af9015_props, "TerraTec Cinergy T Stick RC", RC_MAP_TERRATEC_SLIM_2) }, - { DVB_USB_DEVICE(USB_VID_TERRATEC, USB_PID_TERRATEC_CINERGY_T_STICK_DUAL_RC, - &af9015_props, "TerraTec Cinergy T Stick Dual RC", RC_MAP_TERRATEC_SLIM) }, - { DVB_USB_DEVICE(USB_VID_AVERMEDIA, USB_PID_AVERMEDIA_A850T, - &af9015_props, "AverMedia AVerTV Red HD+ (A850T)", NULL) }, - { DVB_USB_DEVICE(USB_VID_GTEK, USB_PID_TINYTWIN_3, - &af9015_props, "DigitalNow TinyTwin v3", RC_MAP_DIGITALNOW_TINYTWIN) }, - { DVB_USB_DEVICE(USB_VID_KWORLD_2, USB_PID_SVEON_STV22, - &af9015_props, "Sveon STV22 Dual USB DVB-T Tuner HDTV", RC_MAP_MSI_DIGIVOX_III) }, - { } -}; -MODULE_DEVICE_TABLE(usb, af9015_id_table); - -/* usb specific object needed to register this driver with the usb subsystem */ -static struct usb_driver af9015_usb_driver = { - .name = KBUILD_MODNAME, - .id_table = af9015_id_table, - .probe = dvb_usbv2_probe, - .disconnect = dvb_usbv2_disconnect, - .suspend = dvb_usbv2_suspend, - .resume = dvb_usbv2_resume, - .no_dynamic_id = 1, - .soft_unbind = 1, -}; - -module_usb_driver(af9015_usb_driver); - -MODULE_AUTHOR("Antti Palosaari "); -MODULE_DESCRIPTION("Afatech AF9015 driver"); -MODULE_LICENSE("GPL"); diff --git a/drivers/media/dvb/dvb-usb-v2/af9015.h b/drivers/media/dvb/dvb-usb-v2/af9015.h deleted file mode 100644 index c6b304d962ad..000000000000 --- a/drivers/media/dvb/dvb-usb-v2/af9015.h +++ /dev/null @@ -1,170 +0,0 @@ -/* - * DVB USB Linux driver for Afatech AF9015 DVB-T USB2.0 receiver - * - * Copyright (C) 2007 Antti Palosaari - * - * Thanks to Afatech who kindly provided information. - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; either version 2 of the License, or - * (at your option) any later version. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program; if not, write to the Free Software - * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. - * - */ - -#ifndef AF9015_H -#define AF9015_H - -#include -#include "dvb_usb.h" -#include "af9013.h" -#include "dvb-pll.h" -#include "mt2060.h" -#include "qt1010.h" -#include "tda18271.h" -#include "mxl5005s.h" -#include "mc44s803.h" -#include "tda18218.h" -#include "mxl5007t.h" - -#define DVB_USB_LOG_PREFIX "af9015" - -#ifdef CONFIG_DVB_USB_DEBUG -#define dprintk(var, level, args...) \ - do { if ((var & level)) printk(args); } while (0) -#define DVB_USB_DEBUG_STATUS -#else -#define dprintk(args...) -#define DVB_USB_DEBUG_STATUS " (debugging is not enabled)" -#endif - -#define deb_info(args...) dprintk(dvb_usb_af9015_debug, 0x01, args) -#define deb_rc(args...) dprintk(dvb_usb_af9015_debug, 0x02, args) - -#undef err -#define err(format, arg...) \ - printk(KERN_ERR DVB_USB_LOG_PREFIX ": " format "\n" , ## arg) -#undef warn -#define warn(format, arg...) \ - printk(KERN_WARNING DVB_USB_LOG_PREFIX ": " format "\n" , ## arg) - -/* Windows driver uses packet count 21 for USB1.1 and 348 for USB2.0. - We use smaller - about 1/4 from the original, 5 and 87. */ -#define TS_PACKET_SIZE 188 - -#define TS_USB20_PACKET_COUNT 87 -#define TS_USB20_FRAME_SIZE (TS_PACKET_SIZE*TS_USB20_PACKET_COUNT) - -#define TS_USB11_PACKET_COUNT 5 -#define TS_USB11_FRAME_SIZE (TS_PACKET_SIZE*TS_USB11_PACKET_COUNT) - -#define TS_USB20_MAX_PACKET_SIZE 512 -#define TS_USB11_MAX_PACKET_SIZE 64 - -#define AF9015_I2C_EEPROM 0xa0 -#define AF9015_I2C_DEMOD 0x38 -#define AF9015_USB_TIMEOUT 2000 - -/* EEPROM locations */ -#define AF9015_EEPROM_IR_MODE 0x18 -#define AF9015_EEPROM_IR_REMOTE_TYPE 0x34 -#define AF9015_EEPROM_TS_MODE 0x31 -#define AF9015_EEPROM_DEMOD2_I2C 0x32 - -#define AF9015_EEPROM_SAW_BW1 0x35 -#define AF9015_EEPROM_XTAL_TYPE1 0x36 -#define AF9015_EEPROM_SPEC_INV1 0x37 -#define AF9015_EEPROM_IF1L 0x38 -#define AF9015_EEPROM_IF1H 0x39 -#define AF9015_EEPROM_MT2060_IF1L 0x3a -#define AF9015_EEPROM_MT2060_IF1H 0x3b -#define AF9015_EEPROM_TUNER_ID1 0x3c - -#define AF9015_EEPROM_SAW_BW2 0x45 -#define AF9015_EEPROM_XTAL_TYPE2 0x46 -#define AF9015_EEPROM_SPEC_INV2 0x47 -#define AF9015_EEPROM_IF2L 0x48 -#define AF9015_EEPROM_IF2H 0x49 -#define AF9015_EEPROM_MT2060_IF2L 0x4a -#define AF9015_EEPROM_MT2060_IF2H 0x4b -#define AF9015_EEPROM_TUNER_ID2 0x4c - -#define AF9015_EEPROM_OFFSET (AF9015_EEPROM_SAW_BW2 - AF9015_EEPROM_SAW_BW1) - -struct req_t { - u8 cmd; /* [0] */ - /* seq */ /* [1] */ - u8 i2c_addr; /* [2] */ - u16 addr; /* [3|4] */ - u8 mbox; /* [5] */ - u8 addr_len; /* [6] */ - u8 data_len; /* [7] */ - u8 *data; -}; - -enum af9015_cmd { - GET_CONFIG = 0x10, - DOWNLOAD_FIRMWARE = 0x11, - BOOT = 0x13, - READ_MEMORY = 0x20, - WRITE_MEMORY = 0x21, - READ_WRITE_I2C = 0x22, - COPY_FIRMWARE = 0x23, - RECONNECT_USB = 0x5a, - WRITE_VIRTUAL_MEMORY = 0x26, - GET_IR_CODE = 0x27, - READ_I2C, - WRITE_I2C, -}; - -enum af9015_ir_mode { - AF9015_IR_MODE_DISABLED = 0, - AF9015_IR_MODE_HID, - AF9015_IR_MODE_RLC, - AF9015_IR_MODE_RC6, - AF9015_IR_MODE_POLLING, /* just guess */ -}; - -struct af9015_state { - u8 ir_mode; - u8 rc_repeat; - u32 rc_keycode; - u8 rc_last[4]; - bool rc_failed; - u8 dual_mode; - u8 seq; /* packet sequence number */ - u16 mt2060_if1[2]; - u16 firmware_size; - u16 firmware_checksum; - u32 eeprom_sum; - struct af9013_config af9013_config[2]; - - /* for demod callback override */ - int (*set_frontend[2]) (struct dvb_frontend *fe); - int (*read_status[2]) (struct dvb_frontend *fe, fe_status_t *status); - int (*init[2]) (struct dvb_frontend *fe); - int (*sleep[2]) (struct dvb_frontend *fe); - int (*tuner_init[2]) (struct dvb_frontend *fe); - int (*tuner_sleep[2]) (struct dvb_frontend *fe); - struct mutex fe_mutex; -}; - -enum af9015_remote { - AF9015_REMOTE_NONE = 0, -/* 1 */ AF9015_REMOTE_A_LINK_DTU_M, - AF9015_REMOTE_MSI_DIGIVOX_MINI_II_V3, - AF9015_REMOTE_MYGICTV_U718, - AF9015_REMOTE_DIGITTRADE_DVB_T, -/* 5 */ AF9015_REMOTE_AVERMEDIA_KS, -}; - -#endif diff --git a/drivers/media/dvb/dvb-usb-v2/af9035.c b/drivers/media/dvb/dvb-usb-v2/af9035.c deleted file mode 100644 index bb90b877d07b..000000000000 --- a/drivers/media/dvb/dvb-usb-v2/af9035.c +++ /dev/null @@ -1,1086 +0,0 @@ -/* - * Afatech AF9035 DVB USB driver - * - * Copyright (C) 2009 Antti Palosaari - * Copyright (C) 2012 Antti Palosaari - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; either version 2 of the License, or - * (at your option) any later version. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License along - * with this program; if not, write to the Free Software Foundation, Inc., - * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA. - */ - -#include "af9035.h" - -DVB_DEFINE_MOD_OPT_ADAPTER_NR(adapter_nr); - -static u16 af9035_checksum(const u8 *buf, size_t len) -{ - size_t i; - u16 checksum = 0; - - for (i = 1; i < len; i++) { - if (i % 2) - checksum += buf[i] << 8; - else - checksum += buf[i]; - } - checksum = ~checksum; - - return checksum; -} - -static int af9035_ctrl_msg(struct dvb_usb_device *d, struct usb_req *req) -{ -#define BUF_LEN 64 -#define REQ_HDR_LEN 4 /* send header size */ -#define ACK_HDR_LEN 3 /* rece header size */ -#define CHECKSUM_LEN 2 -#define USB_TIMEOUT 2000 - struct state *state = d_to_priv(d); - int ret, wlen, rlen; - u8 buf[BUF_LEN]; - u16 checksum, tmp_checksum; - - /* buffer overflow check */ - if (req->wlen > (BUF_LEN - REQ_HDR_LEN - CHECKSUM_LEN) || - req->rlen > (BUF_LEN - ACK_HDR_LEN - CHECKSUM_LEN)) { - pr_debug("%s: too much data wlen=%d rlen=%d\n", __func__, - req->wlen, req->rlen); - return -EINVAL; - } - - buf[0] = REQ_HDR_LEN + req->wlen + CHECKSUM_LEN - 1; - buf[1] = req->mbox; - buf[2] = req->cmd; - buf[3] = state->seq++; - memcpy(&buf[REQ_HDR_LEN], req->wbuf, req->wlen); - - wlen = REQ_HDR_LEN + req->wlen + CHECKSUM_LEN; - rlen = ACK_HDR_LEN + req->rlen + CHECKSUM_LEN; - - /* calc and add checksum */ - checksum = af9035_checksum(buf, buf[0] - 1); - buf[buf[0] - 1] = (checksum >> 8); - buf[buf[0] - 0] = (checksum & 0xff); - - /* no ack for these packets */ - if (req->cmd == CMD_FW_DL) - rlen = 0; - - ret = dvb_usbv2_generic_rw(d, buf, wlen, buf, rlen); - if (ret) - goto err; - - /* no ack for those packets */ - if (req->cmd == CMD_FW_DL) - goto exit; - - /* verify checksum */ - checksum = af9035_checksum(buf, rlen - 2); - tmp_checksum = (buf[rlen - 2] << 8) | buf[rlen - 1]; - if (tmp_checksum != checksum) { - pr_err("%s: command=%02x checksum mismatch (%04x != %04x)\n", - KBUILD_MODNAME, req->cmd, tmp_checksum, - checksum); - ret = -EIO; - goto err; - } - - /* check status */ - if (buf[2]) { - pr_debug("%s: command=%02x failed fw error=%d\n", __func__, - req->cmd, buf[2]); - ret = -EIO; - goto err; - } - - /* read request, copy returned data to return buf */ - if (req->rlen) - memcpy(req->rbuf, &buf[ACK_HDR_LEN], req->rlen); - -exit: - return 0; - -err: - pr_debug("%s: failed=%d\n", __func__, ret); - - return ret; -} - -/* write multiple registers */ -static int af9035_wr_regs(struct dvb_usb_device *d, u32 reg, u8 *val, int len) -{ - u8 wbuf[6 + len]; - u8 mbox = (reg >> 16) & 0xff; - struct usb_req req = { CMD_MEM_WR, mbox, sizeof(wbuf), wbuf, 0, NULL }; - - wbuf[0] = len; - wbuf[1] = 2; - wbuf[2] = 0; - wbuf[3] = 0; - wbuf[4] = (reg >> 8) & 0xff; - wbuf[5] = (reg >> 0) & 0xff; - memcpy(&wbuf[6], val, len); - - return af9035_ctrl_msg(d, &req); -} - -/* read multiple registers */ -static int af9035_rd_regs(struct dvb_usb_device *d, u32 reg, u8 *val, int len) -{ - u8 wbuf[] = { len, 2, 0, 0, (reg >> 8) & 0xff, reg & 0xff }; - u8 mbox = (reg >> 16) & 0xff; - struct usb_req req = { CMD_MEM_RD, mbox, sizeof(wbuf), wbuf, len, val }; - - return af9035_ctrl_msg(d, &req); -} - -/* write single register */ -static int af9035_wr_reg(struct dvb_usb_device *d, u32 reg, u8 val) -{ - return af9035_wr_regs(d, reg, &val, 1); -} - -/* read single register */ -static int af9035_rd_reg(struct dvb_usb_device *d, u32 reg, u8 *val) -{ - return af9035_rd_regs(d, reg, val, 1); -} - -/* write single register with mask */ -static int af9035_wr_reg_mask(struct dvb_usb_device *d, u32 reg, u8 val, - u8 mask) -{ - int ret; - u8 tmp; - - /* no need for read if whole reg is written */ - if (mask != 0xff) { - ret = af9035_rd_regs(d, reg, &tmp, 1); - if (ret) - return ret; - - val &= mask; - tmp &= ~mask; - val |= tmp; - } - - return af9035_wr_regs(d, reg, &val, 1); -} - -static int af9035_i2c_master_xfer(struct i2c_adapter *adap, - struct i2c_msg msg[], int num) -{ - struct dvb_usb_device *d = i2c_get_adapdata(adap); - struct state *state = d_to_priv(d); - int ret; - - if (mutex_lock_interruptible(&d->i2c_mutex) < 0) - return -EAGAIN; - - /* - * I2C sub header is 5 bytes long. Meaning of those bytes are: - * 0: data len - * 1: I2C addr << 1 - * 2: reg addr len - * byte 3 and 4 can be used as reg addr - * 3: reg addr MSB - * used when reg addr len is set to 2 - * 4: reg addr LSB - * used when reg addr len is set to 1 or 2 - * - * For the simplify we do not use register addr at all. - * NOTE: As a firmware knows tuner type there is very small possibility - * there could be some tuner I2C hacks done by firmware and this may - * lead problems if firmware expects those bytes are used. - */ - if (num == 2 && !(msg[0].flags & I2C_M_RD) && - (msg[1].flags & I2C_M_RD)) { - if (msg[0].len > 40 || msg[1].len > 40) { - /* TODO: correct limits > 40 */ - ret = -EOPNOTSUPP; - } else if (msg[0].addr == state->af9033_config[0].i2c_addr) { - /* integrated demod */ - u32 reg = msg[0].buf[0] << 16 | msg[0].buf[1] << 8 | - msg[0].buf[2]; - ret = af9035_rd_regs(d, reg, &msg[1].buf[0], - msg[1].len); - } else { - /* I2C */ - u8 buf[5 + msg[0].len]; - struct usb_req req = { CMD_I2C_RD, 0, sizeof(buf), - buf, msg[1].len, msg[1].buf }; - buf[0] = msg[1].len; - buf[1] = msg[0].addr << 1; - buf[2] = 0x00; /* reg addr len */ - buf[3] = 0x00; /* reg addr MSB */ - buf[4] = 0x00; /* reg addr LSB */ - memcpy(&buf[5], msg[0].buf, msg[0].len); - ret = af9035_ctrl_msg(d, &req); - } - } else if (num == 1 && !(msg[0].flags & I2C_M_RD)) { - if (msg[0].len > 40) { - /* TODO: correct limits > 40 */ - ret = -EOPNOTSUPP; - } else if (msg[0].addr == state->af9033_config[0].i2c_addr) { - /* integrated demod */ - u32 reg = msg[0].buf[0] << 16 | msg[0].buf[1] << 8 | - msg[0].buf[2]; - ret = af9035_wr_regs(d, reg, &msg[0].buf[3], - msg[0].len - 3); - } else { - /* I2C */ - u8 buf[5 + msg[0].len]; - struct usb_req req = { CMD_I2C_WR, 0, sizeof(buf), buf, - 0, NULL }; - buf[0] = msg[0].len; - buf[1] = msg[0].addr << 1; - buf[2] = 0x00; /* reg addr len */ - buf[3] = 0x00; /* reg addr MSB */ - buf[4] = 0x00; /* reg addr LSB */ - memcpy(&buf[5], msg[0].buf, msg[0].len); - ret = af9035_ctrl_msg(d, &req); - } - } else { - /* - * We support only two kind of I2C transactions: - * 1) 1 x read + 1 x write - * 2) 1 x write - */ - ret = -EOPNOTSUPP; - } - - mutex_unlock(&d->i2c_mutex); - - if (ret < 0) - return ret; - else - return num; -} - -static u32 af9035_i2c_functionality(struct i2c_adapter *adapter) -{ - return I2C_FUNC_I2C; -} - -static struct i2c_algorithm af9035_i2c_algo = { - .master_xfer = af9035_i2c_master_xfer, - .functionality = af9035_i2c_functionality, -}; - -static int af9035_identify_state(struct dvb_usb_device *d, const char **name) -{ - int ret; - u8 wbuf[1] = { 1 }; - u8 rbuf[4]; - struct usb_req req = { CMD_FW_QUERYINFO, 0, sizeof(wbuf), wbuf, - sizeof(rbuf), rbuf }; - - ret = af9035_ctrl_msg(d, &req); - if (ret < 0) - goto err; - - pr_debug("%s: reply=%*ph\n", __func__, 4, rbuf); - if (rbuf[0] || rbuf[1] || rbuf[2] || rbuf[3]) - ret = WARM; - else - ret = COLD; - - return ret; - -err: - pr_debug("%s: failed=%d\n", __func__, ret); - - return ret; -} - -static int af9035_download_firmware(struct dvb_usb_device *d, - const struct firmware *fw) -{ - int ret, i, j, len; - u8 wbuf[1]; - u8 rbuf[4]; - struct usb_req req = { 0, 0, 0, NULL, 0, NULL }; - struct usb_req req_fw_dl = { CMD_FW_DL, 0, 0, wbuf, 0, NULL }; - struct usb_req req_fw_ver = { CMD_FW_QUERYINFO, 0, 1, wbuf, 4, rbuf } ; - u8 hdr_core; - u16 hdr_addr, hdr_data_len, hdr_checksum; - #define MAX_DATA 58 - #define HDR_SIZE 7 - - /* - * Thanks to Daniel Glöckner about that info! - * - * byte 0: MCS 51 core - * There are two inside the AF9035 (1=Link and 2=OFDM) with separate - * address spaces - * byte 1-2: Big endian destination address - * byte 3-4: Big endian number of data bytes following the header - * byte 5-6: Big endian header checksum, apparently ignored by the chip - * Calculated as ~(h[0]*256+h[1]+h[2]*256+h[3]+h[4]*256) - */ - - for (i = fw->size; i > HDR_SIZE;) { - hdr_core = fw->data[fw->size - i + 0]; - hdr_addr = fw->data[fw->size - i + 1] << 8; - hdr_addr |= fw->data[fw->size - i + 2] << 0; - hdr_data_len = fw->data[fw->size - i + 3] << 8; - hdr_data_len |= fw->data[fw->size - i + 4] << 0; - hdr_checksum = fw->data[fw->size - i + 5] << 8; - hdr_checksum |= fw->data[fw->size - i + 6] << 0; - - pr_debug("%s: core=%d addr=%04x data_len=%d checksum=%04x\n", - __func__, hdr_core, hdr_addr, hdr_data_len, - hdr_checksum); - - if (((hdr_core != 1) && (hdr_core != 2)) || - (hdr_data_len > i)) { - pr_debug("%s: bad firmware\n", __func__); - break; - } - - /* download begin packet */ - req.cmd = CMD_FW_DL_BEGIN; - ret = af9035_ctrl_msg(d, &req); - if (ret < 0) - goto err; - - /* download firmware packet(s) */ - for (j = HDR_SIZE + hdr_data_len; j > 0; j -= MAX_DATA) { - len = j; - if (len > MAX_DATA) - len = MAX_DATA; - req_fw_dl.wlen = len; - req_fw_dl.wbuf = (u8 *) &fw->data[fw->size - i + - HDR_SIZE + hdr_data_len - j]; - ret = af9035_ctrl_msg(d, &req_fw_dl); - if (ret < 0) - goto err; - } - - /* download end packet */ - req.cmd = CMD_FW_DL_END; - ret = af9035_ctrl_msg(d, &req); - if (ret < 0) - goto err; - - i -= hdr_data_len + HDR_SIZE; - - pr_debug("%s: data uploaded=%zu\n", __func__, fw->size - i); - } - - /* firmware loaded, request boot */ - req.cmd = CMD_FW_BOOT; - ret = af9035_ctrl_msg(d, &req); - if (ret < 0) - goto err; - - /* ensure firmware starts */ - wbuf[0] = 1; - ret = af9035_ctrl_msg(d, &req_fw_ver); - if (ret < 0) - goto err; - - if (!(rbuf[0] || rbuf[1] || rbuf[2] || rbuf[3])) { - pr_err("%s: firmware did not run\n", KBUILD_MODNAME); - ret = -ENODEV; - goto err; - } - - pr_info("%s: firmware version=%d.%d.%d.%d", KBUILD_MODNAME, - rbuf[0], rbuf[1], rbuf[2], rbuf[3]); - - return 0; - -err: - pr_debug("%s: failed=%d\n", __func__, ret); - - return ret; -} - -static int af9035_download_firmware_it9135(struct dvb_usb_device *d, - const struct firmware *fw) -{ - int ret, i, i_prev; - u8 wbuf[1]; - u8 rbuf[4]; - struct usb_req req = { 0, 0, 0, NULL, 0, NULL }; - struct usb_req req_fw_dl = { CMD_FW_SCATTER_WR, 0, 0, NULL, 0, NULL }; - struct usb_req req_fw_ver = { CMD_FW_QUERYINFO, 0, 1, wbuf, 4, rbuf } ; - #define HDR_SIZE 7 - - /* - * There seems to be following firmware header. Meaning of bytes 0-3 - * is unknown. - * - * 0: 3 - * 1: 0, 1 - * 2: 0 - * 3: 1, 2, 3 - * 4: addr MSB - * 5: addr LSB - * 6: count of data bytes ? - */ - - for (i = HDR_SIZE, i_prev = 0; i <= fw->size; i++) { - if (i == fw->size || - (fw->data[i + 0] == 0x03 && - (fw->data[i + 1] == 0x00 || - fw->data[i + 1] == 0x01) && - fw->data[i + 2] == 0x00)) { - req_fw_dl.wlen = i - i_prev; - req_fw_dl.wbuf = (u8 *) &fw->data[i_prev]; - i_prev = i; - ret = af9035_ctrl_msg(d, &req_fw_dl); - if (ret < 0) - goto err; - - pr_debug("%s: data uploaded=%d\n", __func__, i); - } - } - - /* firmware loaded, request boot */ - req.cmd = CMD_FW_BOOT; - ret = af9035_ctrl_msg(d, &req); - if (ret < 0) - goto err; - - /* ensure firmware starts */ - wbuf[0] = 1; - ret = af9035_ctrl_msg(d, &req_fw_ver); - if (ret < 0) - goto err; - - if (!(rbuf[0] || rbuf[1] || rbuf[2] || rbuf[3])) { - pr_err("%s: firmware did not run\n", KBUILD_MODNAME); - ret = -ENODEV; - goto err; - } - - pr_info("%s: firmware version=%d.%d.%d.%d", KBUILD_MODNAME, - rbuf[0], rbuf[1], rbuf[2], rbuf[3]); - - return 0; - -err: - pr_debug("%s: failed=%d\n", __func__, ret); - - return ret; -} - -static int af9035_read_config(struct dvb_usb_device *d) -{ - struct state *state = d_to_priv(d); - int ret, i, eeprom_shift = 0; - u8 tmp; - u16 tmp16; - - /* check if there is dual tuners */ - ret = af9035_rd_reg(d, EEPROM_DUAL_MODE, &tmp); - if (ret < 0) - goto err; - - state->dual_mode = tmp; - pr_debug("%s: dual mode=%d\n", __func__, state->dual_mode); - - for (i = 0; i < state->dual_mode + 1; i++) { - /* tuner */ - ret = af9035_rd_reg(d, EEPROM_1_TUNER_ID + eeprom_shift, &tmp); - if (ret < 0) - goto err; - - state->af9033_config[i].tuner = tmp; - pr_debug("%s: [%d]tuner=%02x\n", __func__, i, tmp); - - switch (tmp) { - case AF9033_TUNER_TUA9001: - case AF9033_TUNER_FC0011: - case AF9033_TUNER_MXL5007T: - case AF9033_TUNER_TDA18218: - state->af9033_config[i].spec_inv = 1; - break; - default: - pr_info("%s: tuner ID=%02x not supported, please " \ - "report!", KBUILD_MODNAME, tmp); - }; - - /* tuner IF frequency */ - ret = af9035_rd_reg(d, EEPROM_1_IFFREQ_L + eeprom_shift, &tmp); - if (ret < 0) - goto err; - - tmp16 = tmp; - - ret = af9035_rd_reg(d, EEPROM_1_IFFREQ_H + eeprom_shift, &tmp); - if (ret < 0) - goto err; - - tmp16 |= tmp << 8; - - pr_debug("%s: [%d]IF=%d\n", __func__, i, tmp16); - - eeprom_shift = 0x10; /* shift for the 2nd tuner params */ - } - - /* get demod clock */ - ret = af9035_rd_reg(d, 0x00d800, &tmp); - if (ret < 0) - goto err; - - tmp = (tmp >> 0) & 0x0f; - - for (i = 0; i < ARRAY_SIZE(state->af9033_config); i++) - state->af9033_config[i].clock = clock_lut[tmp]; - - return 0; - -err: - pr_debug("%s: failed=%d\n", __func__, ret); - - return ret; -} - -static int af9035_read_config_it9135(struct dvb_usb_device *d) -{ - struct state *state = d_to_priv(d); - int ret, i; - u8 tmp; - - state->dual_mode = false; - - /* get demod clock */ - ret = af9035_rd_reg(d, 0x00d800, &tmp); - if (ret < 0) - goto err; - - tmp = (tmp >> 0) & 0x0f; - - for (i = 0; i < ARRAY_SIZE(state->af9033_config); i++) - state->af9033_config[i].clock = clock_lut_it9135[tmp]; - - return 0; - -err: - pr_debug("%s: failed=%d\n", __func__, ret); - - return ret; -} - -static int af9035_fc0011_tuner_callback(struct dvb_usb_device *d, - int cmd, int arg) -{ - int ret; - - switch (cmd) { - case FC0011_FE_CALLBACK_POWER: - /* Tuner enable */ - ret = af9035_wr_reg_mask(d, 0xd8eb, 1, 1); - if (ret < 0) - goto err; - - ret = af9035_wr_reg_mask(d, 0xd8ec, 1, 1); - if (ret < 0) - goto err; - - ret = af9035_wr_reg_mask(d, 0xd8ed, 1, 1); - if (ret < 0) - goto err; - - /* LED */ - ret = af9035_wr_reg_mask(d, 0xd8d0, 1, 1); - if (ret < 0) - goto err; - - ret = af9035_wr_reg_mask(d, 0xd8d1, 1, 1); - if (ret < 0) - goto err; - - usleep_range(10000, 50000); - break; - case FC0011_FE_CALLBACK_RESET: - ret = af9035_wr_reg(d, 0xd8e9, 1); - if (ret < 0) - goto err; - - ret = af9035_wr_reg(d, 0xd8e8, 1); - if (ret < 0) - goto err; - - ret = af9035_wr_reg(d, 0xd8e7, 1); - if (ret < 0) - goto err; - - usleep_range(10000, 20000); - - ret = af9035_wr_reg(d, 0xd8e7, 0); - if (ret < 0) - goto err; - - usleep_range(10000, 20000); - break; - default: - ret = -EINVAL; - goto err; - } - - return 0; - -err: - pr_debug("%s: failed=%d\n", __func__, ret); - - return ret; -} - -static int af9035_tuner_callback(struct dvb_usb_device *d, int cmd, int arg) -{ - struct state *state = d_to_priv(d); - - switch (state->af9033_config[0].tuner) { - case AF9033_TUNER_FC0011: - return af9035_fc0011_tuner_callback(d, cmd, arg); - default: - break; - } - - return -ENODEV; -} - -static int af9035_frontend_callback(void *adapter_priv, int component, - int cmd, int arg) -{ - struct i2c_adapter *adap = adapter_priv; - struct dvb_usb_device *d = i2c_get_adapdata(adap); - - switch (component) { - case DVB_FRONTEND_COMPONENT_TUNER: - return af9035_tuner_callback(d, cmd, arg); - default: - break; - } - - return -EINVAL; -} - -static int af9035_frontend_attach(struct dvb_usb_adapter *adap) -{ - struct state *state = adap_to_priv(adap); - struct dvb_usb_device *d = adap_to_d(adap); - int ret; - - if (!state->af9033_config[adap->id].tuner) { - /* unsupported tuner */ - ret = -ENODEV; - goto err; - } - - if (adap->id == 0) { - state->af9033_config[0].ts_mode = AF9033_TS_MODE_USB; - state->af9033_config[1].ts_mode = AF9033_TS_MODE_SERIAL; - - ret = af9035_wr_reg(d, 0x00417f, - state->af9033_config[1].i2c_addr); - if (ret < 0) - goto err; - - ret = af9035_wr_reg(d, 0x00d81a, - state->dual_mode); - if (ret < 0) - goto err; - } - - /* attach demodulator */ - adap->fe[0] = dvb_attach(af9033_attach, - &state->af9033_config[adap->id], &d->i2c_adap); - if (adap->fe[0] == NULL) { - ret = -ENODEV; - goto err; - } - - /* disable I2C-gate */ - adap->fe[0]->ops.i2c_gate_ctrl = NULL; - adap->fe[0]->callback = af9035_frontend_callback; - - return 0; - -err: - pr_debug("%s: failed=%d\n", __func__, ret); - - return ret; -} - -static struct tua9001_config af9035_tua9001_config = { - .i2c_addr = 0x60, -}; - -static const struct fc0011_config af9035_fc0011_config = { - .i2c_address = 0x60, -}; - -static struct mxl5007t_config af9035_mxl5007t_config = { - .xtal_freq_hz = MxL_XTAL_24_MHZ, - .if_freq_hz = MxL_IF_4_57_MHZ, - .invert_if = 0, - .loop_thru_enable = 0, - .clk_out_enable = 0, - .clk_out_amp = MxL_CLKOUT_AMP_0_94V, -}; - -static struct tda18218_config af9035_tda18218_config = { - .i2c_address = 0x60, - .i2c_wr_max = 21, -}; - -static int af9035_tuner_attach(struct dvb_usb_adapter *adap) -{ - struct state *state = adap_to_priv(adap); - struct dvb_usb_device *d = adap_to_d(adap); - int ret; - struct dvb_frontend *fe; - - switch (state->af9033_config[adap->id].tuner) { - case AF9033_TUNER_TUA9001: - /* AF9035 gpiot3 = TUA9001 RESETN - AF9035 gpiot2 = TUA9001 RXEN */ - - /* configure gpiot2 and gpiot2 as output */ - ret = af9035_wr_reg_mask(d, 0x00d8ec, 0x01, 0x01); - if (ret < 0) - goto err; - - ret = af9035_wr_reg_mask(d, 0x00d8ed, 0x01, 0x01); - if (ret < 0) - goto err; - - ret = af9035_wr_reg_mask(d, 0x00d8e8, 0x01, 0x01); - if (ret < 0) - goto err; - - ret = af9035_wr_reg_mask(d, 0x00d8e9, 0x01, 0x01); - if (ret < 0) - goto err; - - /* reset tuner */ - ret = af9035_wr_reg_mask(d, 0x00d8e7, 0x00, 0x01); - if (ret < 0) - goto err; - - usleep_range(2000, 20000); - - ret = af9035_wr_reg_mask(d, 0x00d8e7, 0x01, 0x01); - if (ret < 0) - goto err; - - /* activate tuner RX */ - /* TODO: use callback for TUA9001 RXEN */ - ret = af9035_wr_reg_mask(d, 0x00d8eb, 0x01, 0x01); - if (ret < 0) - goto err; - - /* attach tuner */ - fe = dvb_attach(tua9001_attach, adap->fe[0], - &d->i2c_adap, &af9035_tua9001_config); - break; - case AF9033_TUNER_FC0011: - fe = dvb_attach(fc0011_attach, adap->fe[0], - &d->i2c_adap, &af9035_fc0011_config); - break; - case AF9033_TUNER_MXL5007T: - ret = af9035_wr_reg(d, 0x00d8e0, 1); - if (ret < 0) - goto err; - ret = af9035_wr_reg(d, 0x00d8e1, 1); - if (ret < 0) - goto err; - ret = af9035_wr_reg(d, 0x00d8df, 0); - if (ret < 0) - goto err; - - msleep(30); - - ret = af9035_wr_reg(d, 0x00d8df, 1); - if (ret < 0) - goto err; - - msleep(300); - - ret = af9035_wr_reg(d, 0x00d8c0, 1); - if (ret < 0) - goto err; - ret = af9035_wr_reg(d, 0x00d8c1, 1); - if (ret < 0) - goto err; - ret = af9035_wr_reg(d, 0x00d8bf, 0); - if (ret < 0) - goto err; - ret = af9035_wr_reg(d, 0x00d8b4, 1); - if (ret < 0) - goto err; - ret = af9035_wr_reg(d, 0x00d8b5, 1); - if (ret < 0) - goto err; - ret = af9035_wr_reg(d, 0x00d8b3, 1); - if (ret < 0) - goto err; - - /* attach tuner */ - fe = dvb_attach(mxl5007t_attach, adap->fe[0], - &d->i2c_adap, 0x60, &af9035_mxl5007t_config); - break; - case AF9033_TUNER_TDA18218: - /* attach tuner */ - fe = dvb_attach(tda18218_attach, adap->fe[0], - &d->i2c_adap, &af9035_tda18218_config); - break; - default: - fe = NULL; - } - - if (fe == NULL) { - ret = -ENODEV; - goto err; - } - - return 0; - -err: - pr_debug("%s: failed=%d\n", __func__, ret); - - return ret; -} - -static int af9035_init(struct dvb_usb_device *d) -{ - struct state *state = d_to_priv(d); - int ret, i; - u16 frame_size = 87 * 188 / 4; - u8 packet_size = 512 / 4; - struct reg_val_mask tab[] = { - { 0x80f99d, 0x01, 0x01 }, - { 0x80f9a4, 0x01, 0x01 }, - { 0x00dd11, 0x00, 0x20 }, - { 0x00dd11, 0x00, 0x40 }, - { 0x00dd13, 0x00, 0x20 }, - { 0x00dd13, 0x00, 0x40 }, - { 0x00dd11, 0x20, 0x20 }, - { 0x00dd88, (frame_size >> 0) & 0xff, 0xff}, - { 0x00dd89, (frame_size >> 8) & 0xff, 0xff}, - { 0x00dd0c, packet_size, 0xff}, - { 0x00dd11, state->dual_mode << 6, 0x40 }, - { 0x00dd8a, (frame_size >> 0) & 0xff, 0xff}, - { 0x00dd8b, (frame_size >> 8) & 0xff, 0xff}, - { 0x00dd0d, packet_size, 0xff }, - { 0x80f9a3, 0x00, 0x01 }, - { 0x80f9cd, 0x00, 0x01 }, - { 0x80f99d, 0x00, 0x01 }, - { 0x80f9a4, 0x00, 0x01 }, - }; - - pr_debug("%s: USB speed=%d frame_size=%04x packet_size=%02x\n", - __func__, d->udev->speed, frame_size, packet_size); - - /* init endpoints */ - for (i = 0; i < ARRAY_SIZE(tab); i++) { - ret = af9035_wr_reg_mask(d, tab[i].reg, tab[i].val, - tab[i].mask); - if (ret < 0) - goto err; - } - - return 0; - -err: - pr_debug("%s: failed=%d\n", __func__, ret); - - return ret; -} - -static int af9035_rc_query(struct dvb_usb_device *d) -{ - unsigned int key; - unsigned char b[4]; - int ret; - struct usb_req req = { CMD_IR_GET, 0, 0, NULL, 4, b }; - - ret = af9035_ctrl_msg(d, &req); - if (ret < 0) - goto err; - - if ((b[2] + b[3]) == 0xff) { - if ((b[0] + b[1]) == 0xff) { - /* NEC */ - key = b[0] << 8 | b[2]; - } else { - /* ext. NEC */ - key = b[0] << 16 | b[1] << 8 | b[2]; - } - } else { - key = b[0] << 24 | b[1] << 16 | b[2] << 8 | b[3]; - } - - rc_keydown(d->rc_dev, key, 0); - -err: - /* ignore errors */ - return 0; -} - -static int af9035_get_rc_config(struct dvb_usb_device *d, struct dvb_usb_rc *rc) -{ - int ret; - u8 tmp; - - ret = af9035_rd_reg(d, EEPROM_IR_MODE, &tmp); - if (ret < 0) - goto err; - - pr_debug("%s: ir_mode=%02x\n", __func__, tmp); - - /* don't activate rc if in HID mode or if not available */ - if (tmp == 5) { - ret = af9035_rd_reg(d, EEPROM_IR_TYPE, &tmp); - if (ret < 0) - goto err; - - pr_debug("%s: ir_type=%02x\n", __func__, tmp); - - switch (tmp) { - case 0: /* NEC */ - default: - rc->allowed_protos = RC_TYPE_NEC; - break; - case 1: /* RC6 */ - rc->allowed_protos = RC_TYPE_RC6; - break; - } - - rc->query = af9035_rc_query; - rc->interval = 500; - - /* load empty to enable rc */ - if (!rc->map_name) - rc->map_name = RC_MAP_EMPTY; - } - - return 0; - -err: - pr_debug("%s: failed=%d\n", __func__, ret); - - return ret; -} - -/* interface 0 is used by DVB-T receiver and - interface 1 is for remote controller (HID) */ -static const struct dvb_usb_device_properties af9035_props = { - .driver_name = KBUILD_MODNAME, - .owner = THIS_MODULE, - .adapter_nr = adapter_nr, - .size_of_priv = sizeof(struct state), - - .generic_bulk_ctrl_endpoint = 0x02, - .generic_bulk_ctrl_endpoint_response = 0x81, - - .identify_state = af9035_identify_state, - .firmware = "dvb-usb-af9035-02.fw", - .download_firmware = af9035_download_firmware, - - .i2c_algo = &af9035_i2c_algo, - .read_config = af9035_read_config, - .frontend_attach = af9035_frontend_attach, - .tuner_attach = af9035_tuner_attach, - .init = af9035_init, - .get_rc_config = af9035_get_rc_config, - - .num_adapters = 1, - .adapter = { - { - .stream = DVB_USB_STREAM_BULK(0x84, 6, 87 * 188), - }, { - .stream = DVB_USB_STREAM_BULK(0x85, 6, 87 * 188), - }, - }, -}; - -static const struct dvb_usb_device_properties it9135_props = { - .driver_name = KBUILD_MODNAME, - .owner = THIS_MODULE, - .adapter_nr = adapter_nr, - .size_of_priv = sizeof(struct state), - - .generic_bulk_ctrl_endpoint = 0x02, - .generic_bulk_ctrl_endpoint_response = 0x81, - - .identify_state = af9035_identify_state, - .firmware = "dvb-usb-it9135-01.fw", - .download_firmware = af9035_download_firmware_it9135, - - .i2c_algo = &af9035_i2c_algo, - .read_config = af9035_read_config_it9135, - .frontend_attach = af9035_frontend_attach, - .tuner_attach = af9035_tuner_attach, - .init = af9035_init, - .get_rc_config = af9035_get_rc_config, - - .num_adapters = 1, - .adapter = { - { - .stream = DVB_USB_STREAM_BULK(0x84, 6, 87 * 188), - }, { - .stream = DVB_USB_STREAM_BULK(0x85, 6, 87 * 188), - }, - }, -}; - -static const struct usb_device_id af9035_id_table[] = { - { DVB_USB_DEVICE(USB_VID_AFATECH, USB_PID_AFATECH_AF9035_9035, - &af9035_props, "Afatech AF9035 reference design", NULL) }, - { DVB_USB_DEVICE(USB_VID_AFATECH, USB_PID_AFATECH_AF9035_1000, - &af9035_props, "Afatech AF9035 reference design", NULL) }, - { DVB_USB_DEVICE(USB_VID_AFATECH, USB_PID_AFATECH_AF9035_1001, - &af9035_props, "Afatech AF9035 reference design", NULL) }, - { DVB_USB_DEVICE(USB_VID_AFATECH, USB_PID_AFATECH_AF9035_1002, - &af9035_props, "Afatech AF9035 reference design", NULL) }, - { DVB_USB_DEVICE(USB_VID_AFATECH, USB_PID_AFATECH_AF9035_1003, - &af9035_props, "Afatech AF9035 reference design", NULL) }, - { DVB_USB_DEVICE(USB_VID_TERRATEC, USB_PID_TERRATEC_CINERGY_T_STICK, - &af9035_props, "TerraTec Cinergy T Stick", NULL) }, - { DVB_USB_DEVICE(USB_VID_AVERMEDIA, USB_PID_AVERMEDIA_A835, - &af9035_props, "AVerMedia AVerTV Volar HD/PRO (A835)", NULL) }, - { DVB_USB_DEVICE(USB_VID_AVERMEDIA, USB_PID_AVERMEDIA_B835, - &af9035_props, "AVerMedia AVerTV Volar HD/PRO (A835)", NULL) }, - { DVB_USB_DEVICE(USB_VID_AVERMEDIA, USB_PID_AVERMEDIA_1867, - &af9035_props, "AVerMedia HD Volar (A867)", NULL) }, - { DVB_USB_DEVICE(USB_VID_AVERMEDIA, USB_PID_AVERMEDIA_A867, - &af9035_props, "AVerMedia HD Volar (A867)", NULL) }, - { DVB_USB_DEVICE(USB_VID_AVERMEDIA, USB_PID_AVERMEDIA_TWINSTAR, - &af9035_props, "AVerMedia Twinstar (A825)", NULL) }, - { } -}; -MODULE_DEVICE_TABLE(usb, af9035_id_table); - -static struct usb_driver af9035_usb_driver = { - .name = KBUILD_MODNAME, - .id_table = af9035_id_table, - .probe = dvb_usbv2_probe, - .disconnect = dvb_usbv2_disconnect, - .suspend = dvb_usbv2_suspend, - .resume = dvb_usbv2_resume, - .no_dynamic_id = 1, - .soft_unbind = 1, -}; - -module_usb_driver(af9035_usb_driver); - -MODULE_AUTHOR("Antti Palosaari "); -MODULE_DESCRIPTION("Afatech AF9035 driver"); -MODULE_LICENSE("GPL"); diff --git a/drivers/media/dvb/dvb-usb-v2/af9035.h b/drivers/media/dvb/dvb-usb-v2/af9035.h deleted file mode 100644 index 59ff69ede0f0..000000000000 --- a/drivers/media/dvb/dvb-usb-v2/af9035.h +++ /dev/null @@ -1,111 +0,0 @@ -/* - * Afatech AF9035 DVB USB driver - * - * Copyright (C) 2009 Antti Palosaari - * Copyright (C) 2012 Antti Palosaari - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; either version 2 of the License, or - * (at your option) any later version. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License along - * with this program; if not, write to the Free Software Foundation, Inc., - * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA. - */ - -#ifndef AF9035_H -#define AF9035_H - -#include "dvb_usb.h" -#include "af9033.h" -#include "tua9001.h" -#include "fc0011.h" -#include "mxl5007t.h" -#include "tda18218.h" - -struct reg_val { - u32 reg; - u8 val; -}; - -struct reg_val_mask { - u32 reg; - u8 val; - u8 mask; -}; - -struct usb_req { - u8 cmd; - u8 mbox; - u8 wlen; - u8 *wbuf; - u8 rlen; - u8 *rbuf; -}; - -struct state { - u8 seq; /* packet sequence number */ - bool dual_mode; - - struct af9033_config af9033_config[2]; -}; - -u32 clock_lut[] = { - 20480000, /* FPGA */ - 16384000, /* 16.38 MHz */ - 20480000, /* 20.48 MHz */ - 36000000, /* 36.00 MHz */ - 30000000, /* 30.00 MHz */ - 26000000, /* 26.00 MHz */ - 28000000, /* 28.00 MHz */ - 32000000, /* 32.00 MHz */ - 34000000, /* 34.00 MHz */ - 24000000, /* 24.00 MHz */ - 22000000, /* 22.00 MHz */ - 12000000, /* 12.00 MHz */ -}; - -u32 clock_lut_it9135[] = { - 12000000, /* 12.00 MHz */ - 20480000, /* 20.48 MHz */ - 36000000, /* 36.00 MHz */ - 30000000, /* 30.00 MHz */ - 26000000, /* 26.00 MHz */ - 28000000, /* 28.00 MHz */ - 32000000, /* 32.00 MHz */ - 34000000, /* 34.00 MHz */ - 24000000, /* 24.00 MHz */ - 22000000, /* 22.00 MHz */ -}; - -/* EEPROM locations */ -#define EEPROM_IR_MODE 0x430d -#define EEPROM_DUAL_MODE 0x4326 -#define EEPROM_IR_TYPE 0x4329 -#define EEPROM_1_IFFREQ_L 0x432d -#define EEPROM_1_IFFREQ_H 0x432e -#define EEPROM_1_TUNER_ID 0x4331 -#define EEPROM_2_IFFREQ_L 0x433d -#define EEPROM_2_IFFREQ_H 0x433e -#define EEPROM_2_TUNER_ID 0x4341 - -/* USB commands */ -#define CMD_MEM_RD 0x00 -#define CMD_MEM_WR 0x01 -#define CMD_I2C_RD 0x02 -#define CMD_I2C_WR 0x03 -#define CMD_IR_GET 0x18 -#define CMD_FW_DL 0x21 -#define CMD_FW_QUERYINFO 0x22 -#define CMD_FW_BOOT 0x23 -#define CMD_FW_DL_BEGIN 0x24 -#define CMD_FW_DL_END 0x25 -#define CMD_FW_SCATTER_WR 0x29 - -#endif diff --git a/drivers/media/dvb/dvb-usb-v2/anysee.c b/drivers/media/dvb/dvb-usb-v2/anysee.c deleted file mode 100644 index fb3829a73d2d..000000000000 --- a/drivers/media/dvb/dvb-usb-v2/anysee.c +++ /dev/null @@ -1,1324 +0,0 @@ -/* - * DVB USB Linux driver for Anysee E30 DVB-C & DVB-T USB2.0 receiver - * - * Copyright (C) 2007 Antti Palosaari - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; either version 2 of the License, or - * (at your option) any later version. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program; if not, write to the Free Software - * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. - * - * TODO: - * - add smart card reader support for Conditional Access (CA) - * - * Card reader in Anysee is nothing more than ISO 7816 card reader. - * There is no hardware CAM in any Anysee device sold. - * In my understanding it should be implemented by making own module - * for ISO 7816 card reader, like dvb_ca_en50221 is implemented. This - * module registers serial interface that can be used to communicate - * with any ISO 7816 smart card. - * - * Any help according to implement serial smart card reader support - * is highly welcome! - */ - -#include "anysee.h" -#include "dvb-pll.h" -#include "tda1002x.h" -#include "mt352.h" -#include "mt352_priv.h" -#include "zl10353.h" -#include "tda18212.h" -#include "cx24116.h" -#include "stv0900.h" -#include "stv6110.h" -#include "isl6423.h" -#include "cxd2820r.h" - -/* debug */ -static int dvb_usb_anysee_debug; -module_param_named(debug, dvb_usb_anysee_debug, int, 0644); -MODULE_PARM_DESC(debug, "set debugging level" DVB_USB_DEBUG_STATUS); -DVB_DEFINE_MOD_OPT_ADAPTER_NR(adapter_nr); - -static DEFINE_MUTEX(anysee_usb_mutex); - -static int anysee_ctrl_msg(struct dvb_usb_device *d, u8 *sbuf, u8 slen, - u8 *rbuf, u8 rlen) -{ - struct anysee_state *state = d_to_priv(d); - int act_len, ret, i; - u8 buf[64]; - - memcpy(&buf[0], sbuf, slen); - buf[60] = state->seq++; - - mutex_lock(&anysee_usb_mutex); - - deb_xfer(">>> "); - debug_dump(buf, slen, deb_xfer); - - /* We need receive one message more after dvb_usb_generic_rw due - to weird transaction flow, which is 1 x send + 2 x receive. */ - ret = dvb_usbv2_generic_rw(d, buf, sizeof(buf), buf, sizeof(buf)); - if (ret) - goto error_unlock; - - /* TODO FIXME: dvb_usb_generic_rw() fails rarely with error code -32 - * (EPIPE, Broken pipe). Function supports currently msleep() as a - * parameter but I would not like to use it, since according to - * Documentation/timers/timers-howto.txt it should not be used such - * short, under < 20ms, sleeps. Repeating failed message would be - * better choice as not to add unwanted delays... - * Fixing that correctly is one of those or both; - * 1) use repeat if possible - * 2) add suitable delay - */ - - /* get answer, retry few times if error returned */ - for (i = 0; i < 3; i++) { - /* receive 2nd answer */ - ret = usb_bulk_msg(d->udev, usb_rcvbulkpipe(d->udev, - d->props->generic_bulk_ctrl_endpoint), buf, sizeof(buf), - &act_len, 2000); - - if (ret) { - deb_info("%s: recv bulk message failed: %d", - __func__, ret); - } else { - deb_xfer("<<< "); - debug_dump(buf, rlen, deb_xfer); - - if (buf[63] != 0x4f) - deb_info("%s: cmd failed\n", __func__); - - break; - } - } - - if (ret) { - /* all retries failed, it is fatal */ - err("%s: recv bulk message failed: %d", __func__, ret); - goto error_unlock; - } - - /* read request, copy returned data to return buf */ - if (rbuf && rlen) - memcpy(rbuf, buf, rlen); - -error_unlock: - mutex_unlock(&anysee_usb_mutex); - - return ret; -} - -static int anysee_read_reg(struct dvb_usb_device *d, u16 reg, u8 *val) -{ - u8 buf[] = {CMD_REG_READ, reg >> 8, reg & 0xff, 0x01}; - int ret; - ret = anysee_ctrl_msg(d, buf, sizeof(buf), val, 1); - deb_info("%s: reg:%04x val:%02x\n", __func__, reg, *val); - return ret; -} - -static int anysee_write_reg(struct dvb_usb_device *d, u16 reg, u8 val) -{ - u8 buf[] = {CMD_REG_WRITE, reg >> 8, reg & 0xff, 0x01, val}; - deb_info("%s: reg:%04x val:%02x\n", __func__, reg, val); - return anysee_ctrl_msg(d, buf, sizeof(buf), NULL, 0); -} - -/* write single register with mask */ -static int anysee_wr_reg_mask(struct dvb_usb_device *d, u16 reg, u8 val, - u8 mask) -{ - int ret; - u8 tmp; - - /* no need for read if whole reg is written */ - if (mask != 0xff) { - ret = anysee_read_reg(d, reg, &tmp); - if (ret) - return ret; - - val &= mask; - tmp &= ~mask; - val |= tmp; - } - - return anysee_write_reg(d, reg, val); -} - -/* read single register with mask */ -static int anysee_rd_reg_mask(struct dvb_usb_device *d, u16 reg, u8 *val, - u8 mask) -{ - int ret, i; - u8 tmp; - - ret = anysee_read_reg(d, reg, &tmp); - if (ret) - return ret; - - tmp &= mask; - - /* find position of the first bit */ - for (i = 0; i < 8; i++) { - if ((mask >> i) & 0x01) - break; - } - *val = tmp >> i; - - return 0; -} - -static int anysee_get_hw_info(struct dvb_usb_device *d, u8 *id) -{ - u8 buf[] = {CMD_GET_HW_INFO}; - return anysee_ctrl_msg(d, buf, sizeof(buf), id, 3); -} - -static int anysee_streaming_ctrl(struct dvb_frontend *fe, int onoff) -{ - u8 buf[] = {CMD_STREAMING_CTRL, (u8)onoff, 0x00}; - deb_info("%s: onoff:%02x\n", __func__, onoff); - return anysee_ctrl_msg(fe_to_d(fe), buf, sizeof(buf), NULL, 0); -} - -static int anysee_led_ctrl(struct dvb_usb_device *d, u8 mode, u8 interval) -{ - u8 buf[] = {CMD_LED_AND_IR_CTRL, 0x01, mode, interval}; - deb_info("%s: state:%02x interval:%02x\n", __func__, mode, interval); - return anysee_ctrl_msg(d, buf, sizeof(buf), NULL, 0); -} - -static int anysee_ir_ctrl(struct dvb_usb_device *d, u8 onoff) -{ - u8 buf[] = {CMD_LED_AND_IR_CTRL, 0x02, onoff}; - deb_info("%s: onoff:%02x\n", __func__, onoff); - return anysee_ctrl_msg(d, buf, sizeof(buf), NULL, 0); -} - -/* I2C */ -static int anysee_master_xfer(struct i2c_adapter *adap, struct i2c_msg *msg, - int num) -{ - struct dvb_usb_device *d = i2c_get_adapdata(adap); - int ret = 0, inc, i = 0; - u8 buf[52]; /* 4 + 48 (I2C WR USB command header + I2C WR max) */ - - if (mutex_lock_interruptible(&d->i2c_mutex) < 0) - return -EAGAIN; - - while (i < num) { - if (num > i + 1 && (msg[i+1].flags & I2C_M_RD)) { - if (msg[i].len > 2 || msg[i+1].len > 60) { - ret = -EOPNOTSUPP; - break; - } - buf[0] = CMD_I2C_READ; - buf[1] = (msg[i].addr << 1) | 0x01; - buf[2] = msg[i].buf[0]; - buf[3] = msg[i].buf[1]; - buf[4] = msg[i].len-1; - buf[5] = msg[i+1].len; - ret = anysee_ctrl_msg(d, buf, 6, msg[i+1].buf, - msg[i+1].len); - inc = 2; - } else { - if (msg[i].len > 48) { - ret = -EOPNOTSUPP; - break; - } - buf[0] = CMD_I2C_WRITE; - buf[1] = (msg[i].addr << 1); - buf[2] = msg[i].len; - buf[3] = 0x01; - memcpy(&buf[4], msg[i].buf, msg[i].len); - ret = anysee_ctrl_msg(d, buf, 4 + msg[i].len, NULL, 0); - inc = 1; - } - if (ret) - break; - - i += inc; - } - - mutex_unlock(&d->i2c_mutex); - - return ret ? ret : i; -} - -static u32 anysee_i2c_func(struct i2c_adapter *adapter) -{ - return I2C_FUNC_I2C; -} - -static struct i2c_algorithm anysee_i2c_algo = { - .master_xfer = anysee_master_xfer, - .functionality = anysee_i2c_func, -}; - -static int anysee_mt352_demod_init(struct dvb_frontend *fe) -{ - static u8 clock_config[] = { CLOCK_CTL, 0x38, 0x28 }; - static u8 reset[] = { RESET, 0x80 }; - static u8 adc_ctl_1_cfg[] = { ADC_CTL_1, 0x40 }; - static u8 agc_cfg[] = { AGC_TARGET, 0x28, 0x20 }; - static u8 gpp_ctl_cfg[] = { GPP_CTL, 0x33 }; - static u8 capt_range_cfg[] = { CAPT_RANGE, 0x32 }; - - mt352_write(fe, clock_config, sizeof(clock_config)); - udelay(200); - mt352_write(fe, reset, sizeof(reset)); - mt352_write(fe, adc_ctl_1_cfg, sizeof(adc_ctl_1_cfg)); - - mt352_write(fe, agc_cfg, sizeof(agc_cfg)); - mt352_write(fe, gpp_ctl_cfg, sizeof(gpp_ctl_cfg)); - mt352_write(fe, capt_range_cfg, sizeof(capt_range_cfg)); - - return 0; -} - -/* Callbacks for DVB USB */ -static struct tda10023_config anysee_tda10023_config = { - .demod_address = (0x1a >> 1), - .invert = 0, - .xtal = 16000000, - .pll_m = 11, - .pll_p = 3, - .pll_n = 1, - .output_mode = TDA10023_OUTPUT_MODE_PARALLEL_C, - .deltaf = 0xfeeb, -}; - -static struct mt352_config anysee_mt352_config = { - .demod_address = (0x1e >> 1), - .demod_init = anysee_mt352_demod_init, -}; - -static struct zl10353_config anysee_zl10353_config = { - .demod_address = (0x1e >> 1), - .parallel_ts = 1, -}; - -static struct zl10353_config anysee_zl10353_tda18212_config2 = { - .demod_address = (0x1e >> 1), - .parallel_ts = 1, - .disable_i2c_gate_ctrl = 1, - .no_tuner = 1, - .if2 = 41500, -}; - -static struct zl10353_config anysee_zl10353_tda18212_config = { - .demod_address = (0x18 >> 1), - .parallel_ts = 1, - .disable_i2c_gate_ctrl = 1, - .no_tuner = 1, - .if2 = 41500, -}; - -static struct tda10023_config anysee_tda10023_tda18212_config = { - .demod_address = (0x1a >> 1), - .xtal = 16000000, - .pll_m = 12, - .pll_p = 3, - .pll_n = 1, - .output_mode = TDA10023_OUTPUT_MODE_PARALLEL_B, - .deltaf = 0xba02, -}; - -static struct tda18212_config anysee_tda18212_config = { - .i2c_address = (0xc0 >> 1), - .if_dvbt_6 = 4150, - .if_dvbt_7 = 4150, - .if_dvbt_8 = 4150, - .if_dvbc = 5000, -}; - -static struct tda18212_config anysee_tda18212_config2 = { - .i2c_address = 0x60 /* (0xc0 >> 1) */, - .if_dvbt_6 = 3550, - .if_dvbt_7 = 3700, - .if_dvbt_8 = 4150, - .if_dvbt2_6 = 3250, - .if_dvbt2_7 = 4000, - .if_dvbt2_8 = 4000, - .if_dvbc = 5000, -}; - -static struct cx24116_config anysee_cx24116_config = { - .demod_address = (0xaa >> 1), - .mpg_clk_pos_pol = 0x00, - .i2c_wr_max = 48, -}; - -static struct stv0900_config anysee_stv0900_config = { - .demod_address = (0xd0 >> 1), - .demod_mode = 0, - .xtal = 8000000, - .clkmode = 3, - .diseqc_mode = 2, - .tun1_maddress = 0, - .tun1_adc = 1, /* 1 Vpp */ - .path1_mode = 3, -}; - -static struct stv6110_config anysee_stv6110_config = { - .i2c_address = (0xc0 >> 1), - .mclk = 16000000, - .clk_div = 1, -}; - -static struct isl6423_config anysee_isl6423_config = { - .current_max = SEC_CURRENT_800m, - .curlim = SEC_CURRENT_LIM_OFF, - .mod_extern = 1, - .addr = (0x10 >> 1), -}; - -static struct cxd2820r_config anysee_cxd2820r_config = { - .i2c_address = 0x6d, /* (0xda >> 1) */ - .ts_mode = 0x38, -}; - -/* - * New USB device strings: Mfr=1, Product=2, SerialNumber=0 - * Manufacturer: AMT.CO.KR - * - * E30 VID=04b4 PID=861f HW=2 FW=2.1 Product=???????? - * PCB: ? - * parts: DNOS404ZH102A(MT352, DTT7579(?)) - * - * E30 VID=04b4 PID=861f HW=2 FW=2.1 "anysee-T(LP)" - * PCB: PCB 507T (rev1.61) - * parts: DNOS404ZH103A(ZL10353, DTT7579(?)) - * OEA=0a OEB=00 OEC=00 OED=ff OEE=00 - * IOA=45 IOB=ff IOC=00 IOD=ff IOE=00 - * - * E30 Plus VID=04b4 PID=861f HW=6 FW=1.0 "anysee" - * PCB: 507CD (rev1.1) - * parts: DNOS404ZH103A(ZL10353, DTT7579(?)), CST56I01 - * OEA=80 OEB=00 OEC=00 OED=ff OEE=fe - * IOA=4f IOB=ff IOC=00 IOD=06 IOE=01 - * IOD[0] ZL10353 1=enabled - * IOA[7] TS 0=enabled - * tuner is not behind ZL10353 I2C-gate (no care if gate disabled or not) - * - * E30 C Plus VID=04b4 PID=861f HW=10 FW=1.0 "anysee-DC(LP)" - * PCB: 507DC (rev0.2) - * parts: TDA10023, DTOS403IH102B TM, CST56I01 - * OEA=80 OEB=00 OEC=00 OED=ff OEE=fe - * IOA=4f IOB=ff IOC=00 IOD=26 IOE=01 - * IOD[0] TDA10023 1=enabled - * - * E30 S2 Plus VID=04b4 PID=861f HW=11 FW=0.1 "anysee-S2(LP)" - * PCB: 507SI (rev2.1) - * parts: BS2N10WCC01(CX24116, CX24118), ISL6423, TDA8024 - * OEA=80 OEB=00 OEC=ff OED=ff OEE=fe - * IOA=4d IOB=ff IOC=00 IOD=26 IOE=01 - * IOD[0] CX24116 1=enabled - * - * E30 C Plus VID=1c73 PID=861f HW=15 FW=1.2 "anysee-FA(LP)" - * PCB: 507FA (rev0.4) - * parts: TDA10023, DTOS403IH102B TM, TDA8024 - * OEA=80 OEB=00 OEC=ff OED=ff OEE=ff - * IOA=4d IOB=ff IOC=00 IOD=00 IOE=c0 - * IOD[5] TDA10023 1=enabled - * IOE[0] tuner 1=enabled - * - * E30 Combo Plus VID=1c73 PID=861f HW=15 FW=1.2 "anysee-FA(LP)" - * PCB: 507FA (rev1.1) - * parts: ZL10353, TDA10023, DTOS403IH102B TM, TDA8024 - * OEA=80 OEB=00 OEC=ff OED=ff OEE=ff - * IOA=4d IOB=ff IOC=00 IOD=00 IOE=c0 - * DVB-C: - * IOD[5] TDA10023 1=enabled - * IOE[0] tuner 1=enabled - * DVB-T: - * IOD[0] ZL10353 1=enabled - * IOE[0] tuner 0=enabled - * tuner is behind ZL10353 I2C-gate - * - * E7 TC VID=1c73 PID=861f HW=18 FW=0.7 AMTCI=0.5 "anysee-E7TC(LP)" - * PCB: 508TC (rev0.6) - * parts: ZL10353, TDA10023, DNOD44CDH086A(TDA18212) - * OEA=80 OEB=00 OEC=03 OED=f7 OEE=ff - * IOA=4d IOB=00 IOC=cc IOD=48 IOE=e4 - * IOA[7] TS 1=enabled - * IOE[4] TDA18212 1=enabled - * DVB-C: - * IOD[6] ZL10353 0=disabled - * IOD[5] TDA10023 1=enabled - * IOE[0] IF 1=enabled - * DVB-T: - * IOD[5] TDA10023 0=disabled - * IOD[6] ZL10353 1=enabled - * IOE[0] IF 0=enabled - * - * E7 S2 VID=1c73 PID=861f HW=19 FW=0.4 AMTCI=0.5 "anysee-E7S2(LP)" - * PCB: 508S2 (rev0.7) - * parts: DNBU10512IST(STV0903, STV6110), ISL6423 - * OEA=80 OEB=00 OEC=03 OED=f7 OEE=ff - * IOA=4d IOB=00 IOC=c4 IOD=08 IOE=e4 - * IOA[7] TS 1=enabled - * IOE[5] STV0903 1=enabled - * - * E7 T2C VID=1c73 PID=861f HW=20 FW=0.1 AMTCI=0.5 "anysee-E7T2C(LP)" - * PCB: 508T2C (rev0.3) - * parts: DNOQ44QCH106A(CXD2820R, TDA18212), TDA8024 - * OEA=80 OEB=00 OEC=03 OED=f7 OEE=ff - * IOA=4d IOB=00 IOC=cc IOD=48 IOE=e4 - * IOA[7] TS 1=enabled - * IOE[5] CXD2820R 1=enabled - * - * E7 PTC VID=1c73 PID=861f HW=21 FW=0.1 AMTCI=?? "anysee-E7PTC(LP)" - * PCB: 508PTC (rev0.5) - * parts: ZL10353, TDA10023, DNOD44CDH086A(TDA18212) - * OEA=80 OEB=00 OEC=03 OED=f7 OEE=ff - * IOA=4d IOB=00 IOC=cc IOD=48 IOE=e4 - * IOA[7] TS 1=enabled - * IOE[4] TDA18212 1=enabled - * DVB-C: - * IOD[6] ZL10353 0=disabled - * IOD[5] TDA10023 1=enabled - * IOE[0] IF 1=enabled - * DVB-T: - * IOD[5] TDA10023 0=disabled - * IOD[6] ZL10353 1=enabled - * IOE[0] IF 0=enabled - * - * E7 PS2 VID=1c73 PID=861f HW=22 FW=0.1 AMTCI=?? "anysee-E7PS2(LP)" - * PCB: 508PS2 (rev0.4) - * parts: DNBU10512IST(STV0903, STV6110), ISL6423 - * OEA=80 OEB=00 OEC=03 OED=f7 OEE=ff - * IOA=4d IOB=00 IOC=c4 IOD=08 IOE=e4 - * IOA[7] TS 1=enabled - * IOE[5] STV0903 1=enabled - */ - -static int anysee_read_config(struct dvb_usb_device *d) -{ - struct anysee_state *state = d_to_priv(d); - int ret; - u8 hw_info[3]; - - /* - * Check which hardware we have. - * We must do this call two times to get reliable values (hw/fw bug). - */ - ret = anysee_get_hw_info(d, hw_info); - if (ret) - goto error; - - ret = anysee_get_hw_info(d, hw_info); - if (ret) - goto error; - - /* Meaning of these info bytes are guessed. */ - info("firmware version:%d.%d hardware id:%d", - hw_info[1], hw_info[2], hw_info[0]); - - state->hw = hw_info[0]; -error: - return ret; -} - -/* external I2C gate used for DNOD44CDH086A(TDA18212) tuner module */ -static int anysee_i2c_gate_ctrl(struct dvb_frontend *fe, int enable) -{ - /* enable / disable tuner access on IOE[4] */ - return anysee_wr_reg_mask(fe_to_d(fe), REG_IOE, (enable << 4), 0x10); -} - -static int anysee_frontend_ctrl(struct dvb_frontend *fe, int onoff) -{ - struct anysee_state *state = fe_to_priv(fe); - struct dvb_usb_device *d = fe_to_d(fe); - int ret; - - deb_info("%s: fe=%d onoff=%d\n", __func__, fe->id, onoff); - - /* no frontend sleep control */ - if (onoff == 0) - return 0; - - switch (state->hw) { - case ANYSEE_HW_507FA: /* 15 */ - /* E30 Combo Plus */ - /* E30 C Plus */ - - if (fe->id == 0) { - /* disable DVB-T demod on IOD[0] */ - ret = anysee_wr_reg_mask(d, REG_IOD, (0 << 0), 0x01); - if (ret) - goto error; - - /* enable DVB-C demod on IOD[5] */ - ret = anysee_wr_reg_mask(d, REG_IOD, (1 << 5), 0x20); - if (ret) - goto error; - - /* enable DVB-C tuner on IOE[0] */ - ret = anysee_wr_reg_mask(d, REG_IOE, (1 << 0), 0x01); - if (ret) - goto error; - } else { - /* disable DVB-C demod on IOD[5] */ - ret = anysee_wr_reg_mask(d, REG_IOD, (0 << 5), 0x20); - if (ret) - goto error; - - /* enable DVB-T demod on IOD[0] */ - ret = anysee_wr_reg_mask(d, REG_IOD, (1 << 0), 0x01); - if (ret) - goto error; - - /* enable DVB-T tuner on IOE[0] */ - ret = anysee_wr_reg_mask(d, REG_IOE, (0 << 0), 0x01); - if (ret) - goto error; - } - - break; - case ANYSEE_HW_508TC: /* 18 */ - case ANYSEE_HW_508PTC: /* 21 */ - /* E7 TC */ - /* E7 PTC */ - - if (fe->id == 0) { - /* disable DVB-T demod on IOD[6] */ - ret = anysee_wr_reg_mask(d, REG_IOD, (0 << 6), 0x40); - if (ret) - goto error; - - /* enable DVB-C demod on IOD[5] */ - ret = anysee_wr_reg_mask(d, REG_IOD, (1 << 5), 0x20); - if (ret) - goto error; - - /* enable IF route on IOE[0] */ - ret = anysee_wr_reg_mask(d, REG_IOE, (1 << 0), 0x01); - if (ret) - goto error; - } else { - /* disable DVB-C demod on IOD[5] */ - ret = anysee_wr_reg_mask(d, REG_IOD, (0 << 5), 0x20); - if (ret) - goto error; - - /* enable DVB-T demod on IOD[6] */ - ret = anysee_wr_reg_mask(d, REG_IOD, (1 << 6), 0x40); - if (ret) - goto error; - - /* enable IF route on IOE[0] */ - ret = anysee_wr_reg_mask(d, REG_IOE, (0 << 0), 0x01); - if (ret) - goto error; - } - - break; - default: - ret = 0; - } - -error: - return ret; -} - -static int anysee_frontend_attach(struct dvb_usb_adapter *adap) -{ - struct anysee_state *state = adap_to_priv(adap); - struct dvb_usb_device *d = adap_to_d(adap); - int ret; - u8 tmp; - struct i2c_msg msg[2] = { - { - .addr = anysee_tda18212_config.i2c_address, - .flags = 0, - .len = 1, - .buf = "\x00", - }, { - .addr = anysee_tda18212_config.i2c_address, - .flags = I2C_M_RD, - .len = 1, - .buf = &tmp, - } - }; - - switch (state->hw) { - case ANYSEE_HW_507T: /* 2 */ - /* E30 */ - - /* attach demod */ - adap->fe[0] = dvb_attach(mt352_attach, &anysee_mt352_config, - &d->i2c_adap); - if (adap->fe[0]) - break; - - /* attach demod */ - adap->fe[0] = dvb_attach(zl10353_attach, &anysee_zl10353_config, - &d->i2c_adap); - - break; - case ANYSEE_HW_507CD: /* 6 */ - /* E30 Plus */ - - /* enable DVB-T demod on IOD[0] */ - ret = anysee_wr_reg_mask(d, REG_IOD, (1 << 0), 0x01); - if (ret) - goto error; - - /* enable transport stream on IOA[7] */ - ret = anysee_wr_reg_mask(d, REG_IOA, (0 << 7), 0x80); - if (ret) - goto error; - - /* attach demod */ - adap->fe[0] = dvb_attach(zl10353_attach, &anysee_zl10353_config, - &d->i2c_adap); - - break; - case ANYSEE_HW_507DC: /* 10 */ - /* E30 C Plus */ - - /* enable DVB-C demod on IOD[0] */ - ret = anysee_wr_reg_mask(d, REG_IOD, (1 << 0), 0x01); - if (ret) - goto error; - - /* attach demod */ - adap->fe[0] = dvb_attach(tda10023_attach, - &anysee_tda10023_config, &d->i2c_adap, 0x48); - - break; - case ANYSEE_HW_507SI: /* 11 */ - /* E30 S2 Plus */ - - /* enable DVB-S/S2 demod on IOD[0] */ - ret = anysee_wr_reg_mask(d, REG_IOD, (1 << 0), 0x01); - if (ret) - goto error; - - /* attach demod */ - adap->fe[0] = dvb_attach(cx24116_attach, &anysee_cx24116_config, - &d->i2c_adap); - - break; - case ANYSEE_HW_507FA: /* 15 */ - /* E30 Combo Plus */ - /* E30 C Plus */ - - /* enable tuner on IOE[4] */ - ret = anysee_wr_reg_mask(d, REG_IOE, (1 << 4), 0x10); - if (ret) - goto error; - - /* probe TDA18212 */ - tmp = 0; - ret = i2c_transfer(&d->i2c_adap, msg, 2); - if (ret == 2 && tmp == 0xc7) - deb_info("%s: TDA18212 found\n", __func__); - else - tmp = 0; - - /* disable tuner on IOE[4] */ - ret = anysee_wr_reg_mask(d, REG_IOE, (0 << 4), 0x10); - if (ret) - goto error; - - /* disable DVB-T demod on IOD[0] */ - ret = anysee_wr_reg_mask(d, REG_IOD, (0 << 0), 0x01); - if (ret) - goto error; - - /* enable DVB-C demod on IOD[5] */ - ret = anysee_wr_reg_mask(d, REG_IOD, (1 << 5), 0x20); - if (ret) - goto error; - - /* attach demod */ - if (tmp == 0xc7) { - /* TDA18212 config */ - adap->fe[0] = dvb_attach(tda10023_attach, - &anysee_tda10023_tda18212_config, - &d->i2c_adap, 0x48); - - /* I2C gate for DNOD44CDH086A(TDA18212) tuner module */ - if (adap->fe[0]) - adap->fe[0]->ops.i2c_gate_ctrl = - anysee_i2c_gate_ctrl; - } else { - /* PLL config */ - adap->fe[0] = dvb_attach(tda10023_attach, - &anysee_tda10023_config, - &d->i2c_adap, 0x48); - } - - /* break out if first frontend attaching fails */ - if (!adap->fe[0]) - break; - - /* disable DVB-C demod on IOD[5] */ - ret = anysee_wr_reg_mask(d, REG_IOD, (0 << 5), 0x20); - if (ret) - goto error; - - /* enable DVB-T demod on IOD[0] */ - ret = anysee_wr_reg_mask(d, REG_IOD, (1 << 0), 0x01); - if (ret) - goto error; - - /* attach demod */ - if (tmp == 0xc7) { - /* TDA18212 config */ - adap->fe[1] = dvb_attach(zl10353_attach, - &anysee_zl10353_tda18212_config2, - &d->i2c_adap); - - /* I2C gate for DNOD44CDH086A(TDA18212) tuner module */ - if (adap->fe[1]) - adap->fe[1]->ops.i2c_gate_ctrl = - anysee_i2c_gate_ctrl; - } else { - /* PLL config */ - adap->fe[1] = dvb_attach(zl10353_attach, - &anysee_zl10353_config, - &d->i2c_adap); - } - - break; - case ANYSEE_HW_508TC: /* 18 */ - case ANYSEE_HW_508PTC: /* 21 */ - /* E7 TC */ - /* E7 PTC */ - - /* disable DVB-T demod on IOD[6] */ - ret = anysee_wr_reg_mask(d, REG_IOD, (0 << 6), 0x40); - if (ret) - goto error; - - /* enable DVB-C demod on IOD[5] */ - ret = anysee_wr_reg_mask(d, REG_IOD, (1 << 5), 0x20); - if (ret) - goto error; - - /* attach demod */ - adap->fe[0] = dvb_attach(tda10023_attach, - &anysee_tda10023_tda18212_config, - &d->i2c_adap, 0x48); - - /* I2C gate for DNOD44CDH086A(TDA18212) tuner module */ - if (adap->fe[0]) - adap->fe[0]->ops.i2c_gate_ctrl = anysee_i2c_gate_ctrl; - - /* break out if first frontend attaching fails */ - if (!adap->fe[0]) - break; - - /* disable DVB-C demod on IOD[5] */ - ret = anysee_wr_reg_mask(d, REG_IOD, (0 << 5), 0x20); - if (ret) - goto error; - - /* enable DVB-T demod on IOD[6] */ - ret = anysee_wr_reg_mask(d, REG_IOD, (1 << 6), 0x40); - if (ret) - goto error; - - /* attach demod */ - adap->fe[1] = dvb_attach(zl10353_attach, - &anysee_zl10353_tda18212_config, - &d->i2c_adap); - - /* I2C gate for DNOD44CDH086A(TDA18212) tuner module */ - if (adap->fe[1]) - adap->fe[1]->ops.i2c_gate_ctrl = anysee_i2c_gate_ctrl; - - state->has_ci = true; - - break; - case ANYSEE_HW_508S2: /* 19 */ - case ANYSEE_HW_508PS2: /* 22 */ - /* E7 S2 */ - /* E7 PS2 */ - - /* enable DVB-S/S2 demod on IOE[5] */ - ret = anysee_wr_reg_mask(d, REG_IOE, (1 << 5), 0x20); - if (ret) - goto error; - - /* attach demod */ - adap->fe[0] = dvb_attach(stv0900_attach, - &anysee_stv0900_config, &d->i2c_adap, 0); - - state->has_ci = true; - - break; - case ANYSEE_HW_508T2C: /* 20 */ - /* E7 T2C */ - - /* enable DVB-T/T2/C demod on IOE[5] */ - ret = anysee_wr_reg_mask(d, REG_IOE, (1 << 5), 0x20); - if (ret) - goto error; - - /* attach demod */ - adap->fe[0] = dvb_attach(cxd2820r_attach, - &anysee_cxd2820r_config, &d->i2c_adap); - - state->has_ci = true; - - break; - } - - if (!adap->fe[0]) { - /* we have no frontend :-( */ - ret = -ENODEV; - err("Unsupported Anysee version. " \ - "Please report the ."); - } -error: - return ret; -} - -static int anysee_tuner_attach(struct dvb_usb_adapter *adap) -{ - struct anysee_state *state = adap_to_priv(adap); - struct dvb_usb_device *d = adap_to_d(adap); - struct dvb_frontend *fe; - int ret; - deb_info("%s: adap=%d\n", __func__, adap->id); - - switch (state->hw) { - case ANYSEE_HW_507T: /* 2 */ - /* E30 */ - - /* attach tuner */ - fe = dvb_attach(dvb_pll_attach, adap->fe[0], (0xc2 >> 1), NULL, - DVB_PLL_THOMSON_DTT7579); - - break; - case ANYSEE_HW_507CD: /* 6 */ - /* E30 Plus */ - - /* attach tuner */ - fe = dvb_attach(dvb_pll_attach, adap->fe[0], (0xc2 >> 1), - &d->i2c_adap, DVB_PLL_THOMSON_DTT7579); - - break; - case ANYSEE_HW_507DC: /* 10 */ - /* E30 C Plus */ - - /* attach tuner */ - fe = dvb_attach(dvb_pll_attach, adap->fe[0], (0xc0 >> 1), - &d->i2c_adap, DVB_PLL_SAMSUNG_DTOS403IH102A); - - break; - case ANYSEE_HW_507SI: /* 11 */ - /* E30 S2 Plus */ - - /* attach LNB controller */ - fe = dvb_attach(isl6423_attach, adap->fe[0], &d->i2c_adap, - &anysee_isl6423_config); - - break; - case ANYSEE_HW_507FA: /* 15 */ - /* E30 Combo Plus */ - /* E30 C Plus */ - - /* Try first attach TDA18212 silicon tuner on IOE[4], if that - * fails attach old simple PLL. */ - - /* attach tuner */ - fe = dvb_attach(tda18212_attach, adap->fe[0], &d->i2c_adap, - &anysee_tda18212_config); - - if (fe && adap->fe[1]) { - /* attach tuner for 2nd FE */ - fe = dvb_attach(tda18212_attach, adap->fe[1], - &d->i2c_adap, &anysee_tda18212_config); - break; - } else if (fe) { - break; - } - - /* attach tuner */ - fe = dvb_attach(dvb_pll_attach, adap->fe[0], (0xc0 >> 1), - &d->i2c_adap, DVB_PLL_SAMSUNG_DTOS403IH102A); - - if (fe && adap->fe[1]) { - /* attach tuner for 2nd FE */ - fe = dvb_attach(dvb_pll_attach, adap->fe[0], - (0xc0 >> 1), &d->i2c_adap, - DVB_PLL_SAMSUNG_DTOS403IH102A); - } - - break; - case ANYSEE_HW_508TC: /* 18 */ - case ANYSEE_HW_508PTC: /* 21 */ - /* E7 TC */ - /* E7 PTC */ - - /* attach tuner */ - fe = dvb_attach(tda18212_attach, adap->fe[0], &d->i2c_adap, - &anysee_tda18212_config); - - if (fe) { - /* attach tuner for 2nd FE */ - fe = dvb_attach(tda18212_attach, adap->fe[1], - &d->i2c_adap, &anysee_tda18212_config); - } - - break; - case ANYSEE_HW_508S2: /* 19 */ - case ANYSEE_HW_508PS2: /* 22 */ - /* E7 S2 */ - /* E7 PS2 */ - - /* attach tuner */ - fe = dvb_attach(stv6110_attach, adap->fe[0], - &anysee_stv6110_config, &d->i2c_adap); - - if (fe) { - /* attach LNB controller */ - fe = dvb_attach(isl6423_attach, adap->fe[0], - &d->i2c_adap, &anysee_isl6423_config); - } - - break; - - case ANYSEE_HW_508T2C: /* 20 */ - /* E7 T2C */ - - /* attach tuner */ - fe = dvb_attach(tda18212_attach, adap->fe[0], &d->i2c_adap, - &anysee_tda18212_config2); - - break; - default: - fe = NULL; - } - - if (fe) - ret = 0; - else - ret = -ENODEV; - - return ret; -} - -static int anysee_rc_query(struct dvb_usb_device *d) -{ - u8 buf[] = {CMD_GET_IR_CODE}; - u8 ircode[2]; - int ret; - - /* Remote controller is basic NEC using address byte 0x08. - Anysee device RC query returns only two bytes, status and code, - address byte is dropped. Also it does not return any value for - NEC RCs having address byte other than 0x08. Due to that, we - cannot use that device as standard NEC receiver. - It could be possible make hack which reads whole code directly - from device memory... */ - - ret = anysee_ctrl_msg(d, buf, sizeof(buf), ircode, sizeof(ircode)); - if (ret) - return ret; - - if (ircode[0]) { - deb_rc("%s: key pressed %02x\n", __func__, ircode[1]); - rc_keydown(d->rc_dev, 0x08 << 8 | ircode[1], 0); - } - - return 0; -} - -static int anysee_get_rc_config(struct dvb_usb_device *d, struct dvb_usb_rc *rc) -{ - rc->allowed_protos = RC_TYPE_NEC; - rc->query = anysee_rc_query; - rc->interval = 250; /* windows driver uses 500ms */ - - return 0; -} - -static int anysee_ci_read_attribute_mem(struct dvb_ca_en50221 *ci, int slot, - int addr) -{ - struct dvb_usb_device *d = ci->data; - int ret; - u8 buf[] = {CMD_CI, 0x02, 0x40 | addr >> 8, addr & 0xff, 0x00, 1}; - u8 val; - - ret = anysee_ctrl_msg(d, buf, sizeof(buf), &val, 1); - if (ret) - return ret; - - return val; -} - -static int anysee_ci_write_attribute_mem(struct dvb_ca_en50221 *ci, int slot, - int addr, u8 val) -{ - struct dvb_usb_device *d = ci->data; - int ret; - u8 buf[] = {CMD_CI, 0x03, 0x40 | addr >> 8, addr & 0xff, 0x00, 1, val}; - - ret = anysee_ctrl_msg(d, buf, sizeof(buf), NULL, 0); - if (ret) - return ret; - - return 0; -} - -static int anysee_ci_read_cam_control(struct dvb_ca_en50221 *ci, int slot, - u8 addr) -{ - struct dvb_usb_device *d = ci->data; - int ret; - u8 buf[] = {CMD_CI, 0x04, 0x40, addr, 0x00, 1}; - u8 val; - - ret = anysee_ctrl_msg(d, buf, sizeof(buf), &val, 1); - if (ret) - return ret; - - return val; -} - -static int anysee_ci_write_cam_control(struct dvb_ca_en50221 *ci, int slot, - u8 addr, u8 val) -{ - struct dvb_usb_device *d = ci->data; - int ret; - u8 buf[] = {CMD_CI, 0x05, 0x40, addr, 0x00, 1, val}; - - ret = anysee_ctrl_msg(d, buf, sizeof(buf), NULL, 0); - if (ret) - return ret; - - return 0; -} - -static int anysee_ci_slot_reset(struct dvb_ca_en50221 *ci, int slot) -{ - struct dvb_usb_device *d = ci->data; - int ret; - struct anysee_state *state = d_to_priv(d); - - state->ci_cam_ready = jiffies + msecs_to_jiffies(1000); - - ret = anysee_wr_reg_mask(d, REG_IOA, (0 << 7), 0x80); - if (ret) - return ret; - - msleep(300); - - ret = anysee_wr_reg_mask(d, REG_IOA, (1 << 7), 0x80); - if (ret) - return ret; - - return 0; -} - -static int anysee_ci_slot_shutdown(struct dvb_ca_en50221 *ci, int slot) -{ - struct dvb_usb_device *d = ci->data; - int ret; - - ret = anysee_wr_reg_mask(d, REG_IOA, (0 << 7), 0x80); - if (ret) - return ret; - - msleep(30); - - ret = anysee_wr_reg_mask(d, REG_IOA, (1 << 7), 0x80); - if (ret) - return ret; - - return 0; -} - -static int anysee_ci_slot_ts_enable(struct dvb_ca_en50221 *ci, int slot) -{ - struct dvb_usb_device *d = ci->data; - int ret; - - ret = anysee_wr_reg_mask(d, REG_IOD, (0 << 1), 0x02); - if (ret) - return ret; - - return 0; -} - -static int anysee_ci_poll_slot_status(struct dvb_ca_en50221 *ci, int slot, - int open) -{ - struct dvb_usb_device *d = ci->data; - struct anysee_state *state = d_to_priv(d); - int ret; - u8 tmp; - - ret = anysee_rd_reg_mask(d, REG_IOC, &tmp, 0x40); - if (ret) - return ret; - - if (tmp == 0) { - ret = DVB_CA_EN50221_POLL_CAM_PRESENT; - if (time_after(jiffies, state->ci_cam_ready)) - ret |= DVB_CA_EN50221_POLL_CAM_READY; - } - - return ret; -} - -static int anysee_ci_init(struct dvb_usb_device *d) -{ - struct anysee_state *state = d_to_priv(d); - int ret; - - state->ci.owner = THIS_MODULE; - state->ci.read_attribute_mem = anysee_ci_read_attribute_mem; - state->ci.write_attribute_mem = anysee_ci_write_attribute_mem; - state->ci.read_cam_control = anysee_ci_read_cam_control; - state->ci.write_cam_control = anysee_ci_write_cam_control; - state->ci.slot_reset = anysee_ci_slot_reset; - state->ci.slot_shutdown = anysee_ci_slot_shutdown; - state->ci.slot_ts_enable = anysee_ci_slot_ts_enable; - state->ci.poll_slot_status = anysee_ci_poll_slot_status; - state->ci.data = d; - - ret = anysee_wr_reg_mask(d, REG_IOA, (1 << 7), 0x80); - if (ret) - return ret; - - ret = anysee_wr_reg_mask(d, REG_IOD, (0 << 2)|(0 << 1)|(0 << 0), 0x07); - if (ret) - return ret; - - ret = anysee_wr_reg_mask(d, REG_IOD, (1 << 2)|(1 << 1)|(1 << 0), 0x07); - if (ret) - return ret; - - ret = dvb_ca_en50221_init(&d->adapter[0].dvb_adap, &state->ci, 0, 1); - if (ret) - return ret; - - return 0; -} - -static void anysee_ci_release(struct dvb_usb_device *d) -{ - struct anysee_state *state = d_to_priv(d); - - /* detach CI */ - if (state->has_ci) - dvb_ca_en50221_release(&state->ci); - - return; -} - -static int anysee_init(struct dvb_usb_device *d) -{ - struct anysee_state *state = d_to_priv(d); - int ret; - - /* There is one interface with two alternate settings. - Alternate setting 0 is for bulk transfer. - Alternate setting 1 is for isochronous transfer. - We use bulk transfer (alternate setting 0). */ - ret = usb_set_interface(d->udev, 0, 0); - if (ret) - return ret; - - /* LED light */ - ret = anysee_led_ctrl(d, 0x01, 0x03); - if (ret) - return ret; - - /* enable IR */ - ret = anysee_ir_ctrl(d, 1); - if (ret) - return ret; - - /* attach CI */ - if (state->has_ci) { - ret = anysee_ci_init(d); - if (ret) { - state->has_ci = false; - return ret; - } - } - - return 0; -} - -static void anysee_exit(struct dvb_usb_device *d) -{ - return anysee_ci_release(d); -} - -/* DVB USB Driver stuff */ -static struct dvb_usb_device_properties anysee_props = { - .driver_name = KBUILD_MODNAME, - .owner = THIS_MODULE, - .adapter_nr = adapter_nr, - .size_of_priv = sizeof(struct anysee_state), - - .generic_bulk_ctrl_endpoint = 0x01, - .generic_bulk_ctrl_endpoint_response = 0x81, - - .i2c_algo = &anysee_i2c_algo, - .read_config = anysee_read_config, - .frontend_attach = anysee_frontend_attach, - .tuner_attach = anysee_tuner_attach, - .init = anysee_init, - .get_rc_config = anysee_get_rc_config, - .frontend_ctrl = anysee_frontend_ctrl, - .streaming_ctrl = anysee_streaming_ctrl, - .exit = anysee_exit, - - .num_adapters = 1, - .adapter = { - { - .stream = DVB_USB_STREAM_BULK(0x82, 8, 16 * 512), - } - } -}; - -static const struct usb_device_id anysee_id_table[] = { - { DVB_USB_DEVICE(USB_VID_CYPRESS, USB_PID_ANYSEE, - &anysee_props, "Anysee", RC_MAP_ANYSEE) }, - { DVB_USB_DEVICE(USB_VID_AMT, USB_PID_ANYSEE, - &anysee_props, "Anysee", RC_MAP_ANYSEE) }, - { } -}; -MODULE_DEVICE_TABLE(usb, anysee_id_table); - -static struct usb_driver anysee_usb_driver = { - .name = KBUILD_MODNAME, - .id_table = anysee_id_table, - .probe = dvb_usbv2_probe, - .disconnect = dvb_usbv2_disconnect, - .suspend = dvb_usbv2_suspend, - .resume = dvb_usbv2_resume, - .no_dynamic_id = 1, - .soft_unbind = 1, -}; - -module_usb_driver(anysee_usb_driver); - -MODULE_AUTHOR("Antti Palosaari "); -MODULE_DESCRIPTION("Driver Anysee E30 DVB-C & DVB-T USB2.0"); -MODULE_LICENSE("GPL"); diff --git a/drivers/media/dvb/dvb-usb-v2/anysee.h b/drivers/media/dvb/dvb-usb-v2/anysee.h deleted file mode 100644 index dc40dcf7c328..000000000000 --- a/drivers/media/dvb/dvb-usb-v2/anysee.h +++ /dev/null @@ -1,356 +0,0 @@ -/* - * DVB USB Linux driver for Anysee E30 DVB-C & DVB-T USB2.0 receiver - * - * Copyright (C) 2007 Antti Palosaari - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; either version 2 of the License, or - * (at your option) any later version. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program; if not, write to the Free Software - * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. - * - * TODO: - * - add smart card reader support for Conditional Access (CA) - * - * Card reader in Anysee is nothing more than ISO 7816 card reader. - * There is no hardware CAM in any Anysee device sold. - * In my understanding it should be implemented by making own module - * for ISO 7816 card reader, like dvb_ca_en50221 is implemented. This - * module registers serial interface that can be used to communicate - * with any ISO 7816 smart card. - * - * Any help according to implement serial smart card reader support - * is highly welcome! - */ - -#ifndef _DVB_USB_ANYSEE_H_ -#define _DVB_USB_ANYSEE_H_ - -#define DVB_USB_LOG_PREFIX "anysee" -#include "dvb_usb.h" -#include "dvb_ca_en50221.h" - -#ifdef CONFIG_DVB_USB_DEBUG -#define dprintk(var, level, args...) \ - do { if ((var & level)) printk(args); } while (0) -#define DVB_USB_DEBUG_STATUS -#else -#define dprintk(args...) -#define debug_dump(b, l, func) -#define DVB_USB_DEBUG_STATUS " (debugging is not enabled)" -#endif - -#define debug_dump(b, l, func) {\ - int loop_; \ - for (loop_ = 0; loop_ < l; loop_++) \ - func("%02x ", b[loop_]); \ - func("\n");\ -} - -#define deb_info(args...) dprintk(dvb_usb_anysee_debug, 0x01, args) -#define deb_xfer(args...) dprintk(dvb_usb_anysee_debug, 0x02, args) -#define deb_rc(args...) dprintk(dvb_usb_anysee_debug, 0x04, args) -#define deb_reg(args...) dprintk(dvb_usb_anysee_debug, 0x08, args) -#define deb_i2c(args...) dprintk(dvb_usb_anysee_debug, 0x10, args) -#define deb_fw(args...) dprintk(dvb_usb_anysee_debug, 0x20, args) - -#undef err -#define err(format, arg...) printk(KERN_ERR DVB_USB_LOG_PREFIX ": " format "\n" , ## arg) -#undef info -#define info(format, arg...) printk(KERN_INFO DVB_USB_LOG_PREFIX ": " format "\n" , ## arg) -#undef warn -#define warn(format, arg...) printk(KERN_WARNING DVB_USB_LOG_PREFIX ": " format "\n" , ## arg) - -enum cmd { - CMD_I2C_READ = 0x33, - CMD_I2C_WRITE = 0x31, - CMD_REG_READ = 0xb0, - CMD_REG_WRITE = 0xb1, - CMD_STREAMING_CTRL = 0x12, - CMD_LED_AND_IR_CTRL = 0x16, - CMD_GET_IR_CODE = 0x41, - CMD_GET_HW_INFO = 0x19, - CMD_SMARTCARD = 0x34, - CMD_CI = 0x37, -}; - -struct anysee_state { - u8 hw; /* PCB ID */ - u8 seq; - u8 fe_id:1; /* frondend ID */ - u8 has_ci:1; - struct dvb_ca_en50221 ci; - unsigned long ci_cam_ready; /* jiffies */ -}; - -#define ANYSEE_HW_507T 2 /* E30 */ -#define ANYSEE_HW_507CD 6 /* E30 Plus */ -#define ANYSEE_HW_507DC 10 /* E30 C Plus */ -#define ANYSEE_HW_507SI 11 /* E30 S2 Plus */ -#define ANYSEE_HW_507FA 15 /* E30 Combo Plus / E30 C Plus */ -#define ANYSEE_HW_508TC 18 /* E7 TC */ -#define ANYSEE_HW_508S2 19 /* E7 S2 */ -#define ANYSEE_HW_508T2C 20 /* E7 T2C */ -#define ANYSEE_HW_508PTC 21 /* E7 PTC Plus */ -#define ANYSEE_HW_508PS2 22 /* E7 PS2 Plus */ - -#define REG_IOA 0x80 /* Port A (bit addressable) */ -#define REG_IOB 0x90 /* Port B (bit addressable) */ -#define REG_IOC 0xa0 /* Port C (bit addressable) */ -#define REG_IOD 0xb0 /* Port D (bit addressable) */ -#define REG_IOE 0xb1 /* Port E (NOT bit addressable) */ -#define REG_OEA 0xb2 /* Port A Output Enable */ -#define REG_OEB 0xb3 /* Port B Output Enable */ -#define REG_OEC 0xb4 /* Port C Output Enable */ -#define REG_OED 0xb5 /* Port D Output Enable */ -#define REG_OEE 0xb6 /* Port E Output Enable */ - -#endif - -/*************************************************************************** - * USB API description (reverse engineered) - *************************************************************************** - -Transaction flow: -================= -BULK[00001] >>> REQUEST PACKET 64 bytes -BULK[00081] <<< REPLY PACKET #1 64 bytes (PREVIOUS TRANSACTION REPLY) -BULK[00081] <<< REPLY PACKET #2 64 bytes (CURRENT TRANSACTION REPLY) - -General reply packet(s) are always used if not own reply defined. - -============================================================================ -| 00-63 | GENERAL REPLY PACKET #1 (PREVIOUS REPLY) -============================================================================ -| 00 | reply data (if any) from previous transaction -| | Just same reply packet as returned during previous transaction. -| | Needed only if reply is missed in previous transaction. -| | Just skip normally. ----------------------------------------------------------------------------- -| 01-59 | don't care ----------------------------------------------------------------------------- -| 60 | packet sequence number ----------------------------------------------------------------------------- -| 61-63 | don't care ----------------------------------------------------------------------------- - -============================================================================ -| 00-63 | GENERAL REPLY PACKET #2 (CURRENT REPLY) -============================================================================ -| 00 | reply data (if any) ----------------------------------------------------------------------------- -| 01-59 | don't care ----------------------------------------------------------------------------- -| 60 | packet sequence number ----------------------------------------------------------------------------- -| 61-63 | don't care ----------------------------------------------------------------------------- - -============================================================================ -| 00-63 | I2C WRITE REQUEST PACKET -============================================================================ -| 00 | 0x31 I2C write command ----------------------------------------------------------------------------- -| 01 | i2c address ----------------------------------------------------------------------------- -| 02 | data length -| | 0x02 (for typical I2C reg / val pair) ----------------------------------------------------------------------------- -| 03 | 0x01 ----------------------------------------------------------------------------- -| 04- | data ----------------------------------------------------------------------------- -| -59 | don't care ----------------------------------------------------------------------------- -| 60 | packet sequence number ----------------------------------------------------------------------------- -| 61-63 | don't care ----------------------------------------------------------------------------- - -============================================================================ -| 00-63 | I2C READ REQUEST PACKET -============================================================================ -| 00 | 0x33 I2C read command ----------------------------------------------------------------------------- -| 01 | i2c address + 1 ----------------------------------------------------------------------------- -| 02 | register ----------------------------------------------------------------------------- -| 03 | 0x00 ----------------------------------------------------------------------------- -| 04 | 0x00 ----------------------------------------------------------------------------- -| 05 | data length ----------------------------------------------------------------------------- -| 06-59 | don't care ----------------------------------------------------------------------------- -| 60 | packet sequence number ----------------------------------------------------------------------------- -| 61-63 | don't care ----------------------------------------------------------------------------- - -============================================================================ -| 00-63 | USB CONTROLLER REGISTER WRITE REQUEST PACKET -============================================================================ -| 00 | 0xb1 register write command ----------------------------------------------------------------------------- -| 01-02 | register ----------------------------------------------------------------------------- -| 03 | 0x01 ----------------------------------------------------------------------------- -| 04 | value ----------------------------------------------------------------------------- -| 05-59 | don't care ----------------------------------------------------------------------------- -| 60 | packet sequence number ----------------------------------------------------------------------------- -| 61-63 | don't care ----------------------------------------------------------------------------- - -============================================================================ -| 00-63 | USB CONTROLLER REGISTER READ REQUEST PACKET -============================================================================ -| 00 | 0xb0 register read command ----------------------------------------------------------------------------- -| 01-02 | register ----------------------------------------------------------------------------- -| 03 | 0x01 ----------------------------------------------------------------------------- -| 04-59 | don't care ----------------------------------------------------------------------------- -| 60 | packet sequence number ----------------------------------------------------------------------------- -| 61-63 | don't care ----------------------------------------------------------------------------- - -============================================================================ -| 00-63 | LED CONTROL REQUEST PACKET -============================================================================ -| 00 | 0x16 LED and IR control command ----------------------------------------------------------------------------- -| 01 | 0x01 (LED) ----------------------------------------------------------------------------- -| 03 | 0x00 blink -| | 0x01 lights continuously ----------------------------------------------------------------------------- -| 04 | blink interval -| | 0x00 fastest (looks like LED lights continuously) -| | 0xff slowest ----------------------------------------------------------------------------- -| 05-59 | don't care ----------------------------------------------------------------------------- -| 60 | packet sequence number ----------------------------------------------------------------------------- -| 61-63 | don't care ----------------------------------------------------------------------------- - -============================================================================ -| 00-63 | IR CONTROL REQUEST PACKET -============================================================================ -| 00 | 0x16 LED and IR control command ----------------------------------------------------------------------------- -| 01 | 0x02 (IR) ----------------------------------------------------------------------------- -| 03 | 0x00 IR disabled -| | 0x01 IR enabled ----------------------------------------------------------------------------- -| 04-59 | don't care ----------------------------------------------------------------------------- -| 60 | packet sequence number ----------------------------------------------------------------------------- -| 61-63 | don't care ----------------------------------------------------------------------------- - -============================================================================ -| 00-63 | STREAMING CONTROL REQUEST PACKET -============================================================================ -| 00 | 0x12 streaming control command ----------------------------------------------------------------------------- -| 01 | 0x00 streaming disabled -| | 0x01 streaming enabled ----------------------------------------------------------------------------- -| 02 | 0x00 ----------------------------------------------------------------------------- -| 03-59 | don't care ----------------------------------------------------------------------------- -| 60 | packet sequence number ----------------------------------------------------------------------------- -| 61-63 | don't care ----------------------------------------------------------------------------- - -============================================================================ -| 00-63 | REMOTE CONTROL REQUEST PACKET -============================================================================ -| 00 | 0x41 remote control command ----------------------------------------------------------------------------- -| 01-59 | don't care ----------------------------------------------------------------------------- -| 60 | packet sequence number ----------------------------------------------------------------------------- -| 61-63 | don't care ----------------------------------------------------------------------------- - -============================================================================ -| 00-63 | REMOTE CONTROL REPLY PACKET -============================================================================ -| 00 | 0x00 code not received -| | 0x01 code received ----------------------------------------------------------------------------- -| 01 | remote control code ----------------------------------------------------------------------------- -| 02-59 | don't care ----------------------------------------------------------------------------- -| 60 | packet sequence number ----------------------------------------------------------------------------- -| 61-63 | don't care ----------------------------------------------------------------------------- - -============================================================================ -| 00-63 | GET HARDWARE INFO REQUEST PACKET -============================================================================ -| 00 | 0x19 get hardware info command ----------------------------------------------------------------------------- -| 01-59 | don't care ----------------------------------------------------------------------------- -| 60 | packet sequence number ----------------------------------------------------------------------------- -| 61-63 | don't care ----------------------------------------------------------------------------- - -============================================================================ -| 00-63 | GET HARDWARE INFO REPLY PACKET -============================================================================ -| 00 | hardware id ----------------------------------------------------------------------------- -| 01-02 | firmware version ----------------------------------------------------------------------------- -| 03-59 | don't care ----------------------------------------------------------------------------- -| 60 | packet sequence number ----------------------------------------------------------------------------- -| 61-63 | don't care ----------------------------------------------------------------------------- - -============================================================================ -| 00-63 | SMART CARD READER PACKET -============================================================================ -| 00 | 0x34 smart card reader command ----------------------------------------------------------------------------- -| xx | ----------------------------------------------------------------------------- -| xx-59 | don't care ----------------------------------------------------------------------------- -| 60 | packet sequence number ----------------------------------------------------------------------------- -| 61-63 | don't care ----------------------------------------------------------------------------- - -*/ diff --git a/drivers/media/dvb/dvb-usb-v2/au6610.c b/drivers/media/dvb/dvb-usb-v2/au6610.c deleted file mode 100644 index 05f2a8628142..000000000000 --- a/drivers/media/dvb/dvb-usb-v2/au6610.c +++ /dev/null @@ -1,206 +0,0 @@ -/* - * DVB USB Linux driver for Alcor Micro AU6610 DVB-T USB2.0. - * - * Copyright (C) 2006 Antti Palosaari - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; either version 2 of the License, or - * (at your option) any later version. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program; if not, write to the Free Software - * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. - */ - -#include "au6610.h" -#include "zl10353.h" -#include "qt1010.h" - -DVB_DEFINE_MOD_OPT_ADAPTER_NR(adapter_nr); - -static int au6610_usb_msg(struct dvb_usb_device *d, u8 operation, u8 addr, - u8 *wbuf, u16 wlen, u8 *rbuf, u16 rlen) -{ - int ret; - u16 index; - u8 *usb_buf; - - /* - * allocate enough for all known requests, - * read returns 5 and write 6 bytes - */ - usb_buf = kmalloc(6, GFP_KERNEL); - if (!usb_buf) - return -ENOMEM; - - switch (wlen) { - case 1: - index = wbuf[0] << 8; - break; - case 2: - index = wbuf[0] << 8; - index += wbuf[1]; - break; - default: - pr_err("%s: wlen = %d, aborting\n", KBUILD_MODNAME, wlen); - ret = -EINVAL; - goto error; - } - - ret = usb_control_msg(d->udev, usb_rcvctrlpipe(d->udev, 0), operation, - USB_TYPE_VENDOR|USB_DIR_IN, addr << 1, index, - usb_buf, 6, AU6610_USB_TIMEOUT); - if (ret < 0) - goto error; - - switch (operation) { - case AU6610_REQ_I2C_READ: - case AU6610_REQ_USB_READ: - /* requested value is always 5th byte in buffer */ - rbuf[0] = usb_buf[4]; - } -error: - kfree(usb_buf); - return ret; -} - -static int au6610_i2c_msg(struct dvb_usb_device *d, u8 addr, - u8 *wbuf, u16 wlen, u8 *rbuf, u16 rlen) -{ - u8 request; - u8 wo = (rbuf == NULL || rlen == 0); /* write-only */ - - if (wo) { - request = AU6610_REQ_I2C_WRITE; - } else { /* rw */ - request = AU6610_REQ_I2C_READ; - } - - return au6610_usb_msg(d, request, addr, wbuf, wlen, rbuf, rlen); -} - - -/* I2C */ -static int au6610_i2c_xfer(struct i2c_adapter *adap, struct i2c_msg msg[], - int num) -{ - struct dvb_usb_device *d = i2c_get_adapdata(adap); - int i; - - if (num > 2) - return -EINVAL; - - if (mutex_lock_interruptible(&d->i2c_mutex) < 0) - return -EAGAIN; - - for (i = 0; i < num; i++) { - /* write/read request */ - if (i+1 < num && (msg[i+1].flags & I2C_M_RD)) { - if (au6610_i2c_msg(d, msg[i].addr, msg[i].buf, - msg[i].len, msg[i+1].buf, - msg[i+1].len) < 0) - break; - i++; - } else if (au6610_i2c_msg(d, msg[i].addr, msg[i].buf, - msg[i].len, NULL, 0) < 0) - break; - } - - mutex_unlock(&d->i2c_mutex); - return i; -} - - -static u32 au6610_i2c_func(struct i2c_adapter *adapter) -{ - return I2C_FUNC_I2C; -} - -static struct i2c_algorithm au6610_i2c_algo = { - .master_xfer = au6610_i2c_xfer, - .functionality = au6610_i2c_func, -}; - -/* Callbacks for DVB USB */ -static struct zl10353_config au6610_zl10353_config = { - .demod_address = 0x0f, - .no_tuner = 1, - .parallel_ts = 1, -}; - -static int au6610_zl10353_frontend_attach(struct dvb_usb_adapter *adap) -{ - adap->fe[0] = dvb_attach(zl10353_attach, &au6610_zl10353_config, - &adap_to_d(adap)->i2c_adap); - if (adap->fe[0] == NULL) - return -ENODEV; - - return 0; -} - -static struct qt1010_config au6610_qt1010_config = { - .i2c_address = 0x62 -}; - -static int au6610_qt1010_tuner_attach(struct dvb_usb_adapter *adap) -{ - return dvb_attach(qt1010_attach, adap->fe[0], - &adap_to_d(adap)->i2c_adap, - &au6610_qt1010_config) == NULL ? -ENODEV : 0; -} - -static int au6610_init(struct dvb_usb_device *d) -{ - /* TODO: this functionality belongs likely to the streaming control */ - /* bInterfaceNumber 0, bAlternateSetting 5 */ - return usb_set_interface(d->udev, 0, 5); -} - -static struct dvb_usb_device_properties au6610_props = { - .driver_name = KBUILD_MODNAME, - .owner = THIS_MODULE, - .adapter_nr = adapter_nr, - - .i2c_algo = &au6610_i2c_algo, - .frontend_attach = au6610_zl10353_frontend_attach, - .tuner_attach = au6610_qt1010_tuner_attach, - .init = au6610_init, - - .num_adapters = 1, - .adapter = { - { - .stream = DVB_USB_STREAM_ISOC(0x82, 5, 40, 942, 1), - }, - }, -}; - -static const struct usb_device_id au6610_id_table[] = { - { DVB_USB_DEVICE(USB_VID_ALCOR_MICRO, USB_PID_SIGMATEK_DVB_110, - &au6610_props, "Sigmatek DVB-110", NULL) }, - { } -}; -MODULE_DEVICE_TABLE(usb, au6610_id_table); - -static struct usb_driver au6610_driver = { - .name = KBUILD_MODNAME, - .id_table = au6610_id_table, - .probe = dvb_usbv2_probe, - .disconnect = dvb_usbv2_disconnect, - .suspend = dvb_usbv2_suspend, - .resume = dvb_usbv2_resume, - .no_dynamic_id = 1, - .soft_unbind = 1, -}; - -module_usb_driver(au6610_driver); - -MODULE_AUTHOR("Antti Palosaari "); -MODULE_DESCRIPTION("Driver for Alcor Micro AU6610 DVB-T USB2.0"); -MODULE_VERSION("0.1"); -MODULE_LICENSE("GPL"); diff --git a/drivers/media/dvb/dvb-usb-v2/au6610.h b/drivers/media/dvb/dvb-usb-v2/au6610.h deleted file mode 100644 index ea337bfc00b1..000000000000 --- a/drivers/media/dvb/dvb-usb-v2/au6610.h +++ /dev/null @@ -1,32 +0,0 @@ -/* - * DVB USB Linux driver for Alcor Micro AU6610 DVB-T USB2.0. - * - * Copyright (C) 2006 Antti Palosaari - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; either version 2 of the License, or - * (at your option) any later version. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program; if not, write to the Free Software - * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. - */ - -#ifndef AU6610_H -#define AU6610_H -#include "dvb_usb.h" - -#define AU6610_REQ_I2C_WRITE 0x14 -#define AU6610_REQ_I2C_READ 0x13 -#define AU6610_REQ_USB_WRITE 0x16 -#define AU6610_REQ_USB_READ 0x15 - -#define AU6610_USB_TIMEOUT 1000 - -#endif diff --git a/drivers/media/dvb/dvb-usb-v2/az6007.c b/drivers/media/dvb/dvb-usb-v2/az6007.c deleted file mode 100644 index 54f1221d930d..000000000000 --- a/drivers/media/dvb/dvb-usb-v2/az6007.c +++ /dev/null @@ -1,919 +0,0 @@ -/* - * Driver for AzureWave 6007 DVB-C/T USB2.0 and clones - * - * Copyright (c) Henry Wang - * - * This driver was made publicly available by Terratec, at: - * http://linux.terratec.de/files/TERRATEC_H7/20110323_TERRATEC_H7_Linux.tar.gz - * The original driver's license is GPL, as declared with MODULE_LICENSE() - * - * Copyright (c) 2010-2012 Mauro Carvalho Chehab - * Driver modified by in order to work with upstream drxk driver, and - * tons of bugs got fixed, and converted to use dvb-usb-v2. - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation under version 2 of the License. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - */ - -#include "drxk.h" -#include "mt2063.h" -#include "dvb_ca_en50221.h" -#include "dvb_usb.h" -#include "cypress_firmware.h" - -#define AZ6007_FIRMWARE "dvb-usb-terratec-h7-az6007.fw" - -static int az6007_xfer_debug; -module_param_named(xfer_debug, az6007_xfer_debug, int, 0644); -MODULE_PARM_DESC(xfer_debug, "Enable xfer debug"); - -DVB_DEFINE_MOD_OPT_ADAPTER_NR(adapter_nr); - -/* Known requests (Cypress FX2 firmware + az6007 "private" ones*/ - -#define FX2_OED 0xb5 -#define AZ6007_READ_DATA 0xb7 -#define AZ6007_I2C_RD 0xb9 -#define AZ6007_POWER 0xbc -#define AZ6007_I2C_WR 0xbd -#define FX2_SCON1 0xc0 -#define AZ6007_TS_THROUGH 0xc7 -#define AZ6007_READ_IR 0xb4 - -struct az6007_device_state { - struct mutex mutex; - struct mutex ca_mutex; - struct dvb_ca_en50221 ca; - unsigned warm:1; - int (*gate_ctrl) (struct dvb_frontend *, int); - unsigned char data[4096]; -}; - -static struct drxk_config terratec_h7_drxk = { - .adr = 0x29, - .parallel_ts = true, - .dynamic_clk = true, - .single_master = true, - .enable_merr_cfg = true, - .no_i2c_bridge = false, - .chunk_size = 64, - .mpeg_out_clk_strength = 0x02, - .qam_demod_parameter_count = 2, - .microcode_name = "dvb-usb-terratec-h7-drxk.fw", -}; - -static int drxk_gate_ctrl(struct dvb_frontend *fe, int enable) -{ - struct az6007_device_state *st = fe_to_priv(fe); - struct dvb_usb_adapter *adap = fe->sec_priv; - int status = 0; - - pr_debug("%s: %s\n", __func__, enable ? "enable" : "disable"); - - if (!adap || !st) - return -EINVAL; - - if (enable) - status = st->gate_ctrl(fe, 1); - else - status = st->gate_ctrl(fe, 0); - - return status; -} - -static struct mt2063_config az6007_mt2063_config = { - .tuner_address = 0x60, - .refclock = 36125000, -}; - -static int __az6007_read(struct usb_device *udev, u8 req, u16 value, - u16 index, u8 *b, int blen) -{ - int ret; - - ret = usb_control_msg(udev, - usb_rcvctrlpipe(udev, 0), - req, - USB_TYPE_VENDOR | USB_DIR_IN, - value, index, b, blen, 5000); - if (ret < 0) { - pr_warn("usb read operation failed. (%d)\n", ret); - return -EIO; - } - - if (az6007_xfer_debug) { - printk(KERN_DEBUG "az6007: IN req: %02x, value: %04x, index: %04x\n", - req, value, index); - print_hex_dump_bytes("az6007: payload: ", - DUMP_PREFIX_NONE, b, blen); - } - - return ret; -} - -static int az6007_read(struct dvb_usb_device *d, u8 req, u16 value, - u16 index, u8 *b, int blen) -{ - struct az6007_device_state *st = d->priv; - int ret; - - if (mutex_lock_interruptible(&st->mutex) < 0) - return -EAGAIN; - - ret = __az6007_read(d->udev, req, value, index, b, blen); - - mutex_unlock(&st->mutex); - - return ret; -} - -static int __az6007_write(struct usb_device *udev, u8 req, u16 value, - u16 index, u8 *b, int blen) -{ - int ret; - - if (az6007_xfer_debug) { - printk(KERN_DEBUG "az6007: OUT req: %02x, value: %04x, index: %04x\n", - req, value, index); - print_hex_dump_bytes("az6007: payload: ", - DUMP_PREFIX_NONE, b, blen); - } - - if (blen > 64) { - pr_err("az6007: tried to write %d bytes, but I2C max size is 64 bytes\n", - blen); - return -EOPNOTSUPP; - } - - ret = usb_control_msg(udev, - usb_sndctrlpipe(udev, 0), - req, - USB_TYPE_VENDOR | USB_DIR_OUT, - value, index, b, blen, 5000); - if (ret != blen) { - pr_err("usb write operation failed. (%d)\n", ret); - return -EIO; - } - - return 0; -} - -static int az6007_write(struct dvb_usb_device *d, u8 req, u16 value, - u16 index, u8 *b, int blen) -{ - struct az6007_device_state *st = d->priv; - int ret; - - if (mutex_lock_interruptible(&st->mutex) < 0) - return -EAGAIN; - - ret = __az6007_write(d->udev, req, value, index, b, blen); - - mutex_unlock(&st->mutex); - - return ret; -} - -static int az6007_streaming_ctrl(struct dvb_frontend *fe, int onoff) -{ - struct dvb_usb_device *d = fe_to_d(fe); - - pr_debug("%s: %s\n", __func__, onoff ? "enable" : "disable"); - - return az6007_write(d, 0xbc, onoff, 0, NULL, 0); -} - -/* remote control stuff (does not work with my box) */ -static int az6007_rc_query(struct dvb_usb_device *d) -{ - struct az6007_device_state *st = d_to_priv(d); - unsigned code = 0; - - az6007_read(d, AZ6007_READ_IR, 0, 0, st->data, 10); - - if (st->data[1] == 0x44) - return 0; - - if ((st->data[1] ^ st->data[2]) == 0xff) - code = st->data[1]; - else - code = st->data[1] << 8 | st->data[2]; - - if ((st->data[3] ^ st->data[4]) == 0xff) - code = code << 8 | st->data[3]; - else - code = code << 16 | st->data[3] << 8 | st->data[4]; - - rc_keydown(d->rc_dev, code, st->data[5]); - - return 0; -} - -static int az6007_ci_read_attribute_mem(struct dvb_ca_en50221 *ca, - int slot, - int address) -{ - struct dvb_usb_device *d = (struct dvb_usb_device *)ca->data; - struct az6007_device_state *state = d_to_priv(d); - - int ret; - u8 req; - u16 value; - u16 index; - int blen; - u8 *b; - - if (slot != 0) - return -EINVAL; - - b = kmalloc(12, GFP_KERNEL); - if (!b) - return -ENOMEM; - - mutex_lock(&state->ca_mutex); - - req = 0xC1; - value = address; - index = 0; - blen = 1; - - ret = az6007_read(d, req, value, index, b, blen); - if (ret < 0) { - pr_warn("usb in operation failed. (%d)\n", ret); - ret = -EINVAL; - } else { - ret = b[0]; - } - - mutex_unlock(&state->ca_mutex); - kfree(b); - return ret; -} - -static int az6007_ci_write_attribute_mem(struct dvb_ca_en50221 *ca, - int slot, - int address, - u8 value) -{ - struct dvb_usb_device *d = (struct dvb_usb_device *)ca->data; - struct az6007_device_state *state = d_to_priv(d); - - int ret; - u8 req; - u16 value1; - u16 index; - int blen; - - pr_debug("%s(), slot %d\n", __func__, slot); - if (slot != 0) - return -EINVAL; - - mutex_lock(&state->ca_mutex); - req = 0xC2; - value1 = address; - index = value; - blen = 0; - - ret = az6007_write(d, req, value1, index, NULL, blen); - if (ret != 0) - pr_warn("usb out operation failed. (%d)\n", ret); - - mutex_unlock(&state->ca_mutex); - return ret; -} - -static int az6007_ci_read_cam_control(struct dvb_ca_en50221 *ca, - int slot, - u8 address) -{ - struct dvb_usb_device *d = (struct dvb_usb_device *)ca->data; - struct az6007_device_state *state = d_to_priv(d); - - int ret; - u8 req; - u16 value; - u16 index; - int blen; - u8 *b; - - if (slot != 0) - return -EINVAL; - - b = kmalloc(12, GFP_KERNEL); - if (!b) - return -ENOMEM; - - mutex_lock(&state->ca_mutex); - - req = 0xC3; - value = address; - index = 0; - blen = 2; - - ret = az6007_read(d, req, value, index, b, blen); - if (ret < 0) { - pr_warn("usb in operation failed. (%d)\n", ret); - ret = -EINVAL; - } else { - if (b[0] == 0) - pr_warn("Read CI IO error\n"); - - ret = b[1]; - pr_debug("read cam data = %x from 0x%x\n", b[1], value); - } - - mutex_unlock(&state->ca_mutex); - kfree(b); - return ret; -} - -static int az6007_ci_write_cam_control(struct dvb_ca_en50221 *ca, - int slot, - u8 address, - u8 value) -{ - struct dvb_usb_device *d = (struct dvb_usb_device *)ca->data; - struct az6007_device_state *state = d_to_priv(d); - - int ret; - u8 req; - u16 value1; - u16 index; - int blen; - - if (slot != 0) - return -EINVAL; - - mutex_lock(&state->ca_mutex); - req = 0xC4; - value1 = address; - index = value; - blen = 0; - - ret = az6007_write(d, req, value1, index, NULL, blen); - if (ret != 0) { - pr_warn("usb out operation failed. (%d)\n", ret); - goto failed; - } - -failed: - mutex_unlock(&state->ca_mutex); - return ret; -} - -static int CI_CamReady(struct dvb_ca_en50221 *ca, int slot) -{ - struct dvb_usb_device *d = (struct dvb_usb_device *)ca->data; - - int ret; - u8 req; - u16 value; - u16 index; - int blen; - u8 *b; - - b = kmalloc(12, GFP_KERNEL); - if (!b) - return -ENOMEM; - - req = 0xC8; - value = 0; - index = 0; - blen = 1; - - ret = az6007_read(d, req, value, index, b, blen); - if (ret < 0) { - pr_warn("usb in operation failed. (%d)\n", ret); - ret = -EIO; - } else{ - ret = b[0]; - } - kfree(b); - return ret; -} - -static int az6007_ci_slot_reset(struct dvb_ca_en50221 *ca, int slot) -{ - struct dvb_usb_device *d = (struct dvb_usb_device *)ca->data; - struct az6007_device_state *state = d_to_priv(d); - - int ret, i; - u8 req; - u16 value; - u16 index; - int blen; - - mutex_lock(&state->ca_mutex); - - req = 0xC6; - value = 1; - index = 0; - blen = 0; - - ret = az6007_write(d, req, value, index, NULL, blen); - if (ret != 0) { - pr_warn("usb out operation failed. (%d)\n", ret); - goto failed; - } - - msleep(500); - req = 0xC6; - value = 0; - index = 0; - blen = 0; - - ret = az6007_write(d, req, value, index, NULL, blen); - if (ret != 0) { - pr_warn("usb out operation failed. (%d)\n", ret); - goto failed; - } - - for (i = 0; i < 15; i++) { - msleep(100); - - if (CI_CamReady(ca, slot)) { - pr_debug("CAM Ready\n"); - break; - } - } - msleep(5000); - -failed: - mutex_unlock(&state->ca_mutex); - return ret; -} - -static int az6007_ci_slot_shutdown(struct dvb_ca_en50221 *ca, int slot) -{ - return 0; -} - -static int az6007_ci_slot_ts_enable(struct dvb_ca_en50221 *ca, int slot) -{ - struct dvb_usb_device *d = (struct dvb_usb_device *)ca->data; - struct az6007_device_state *state = d_to_priv(d); - - int ret; - u8 req; - u16 value; - u16 index; - int blen; - - pr_debug("%s()\n", __func__); - mutex_lock(&state->ca_mutex); - req = 0xC7; - value = 1; - index = 0; - blen = 0; - - ret = az6007_write(d, req, value, index, NULL, blen); - if (ret != 0) { - pr_warn("usb out operation failed. (%d)\n", ret); - goto failed; - } - -failed: - mutex_unlock(&state->ca_mutex); - return ret; -} - -static int az6007_ci_poll_slot_status(struct dvb_ca_en50221 *ca, int slot, int open) -{ - struct dvb_usb_device *d = (struct dvb_usb_device *)ca->data; - struct az6007_device_state *state = d_to_priv(d); - int ret; - u8 req; - u16 value; - u16 index; - int blen; - u8 *b; - - b = kmalloc(12, GFP_KERNEL); - if (!b) - return -ENOMEM; - mutex_lock(&state->ca_mutex); - - req = 0xC5; - value = 0; - index = 0; - blen = 1; - - ret = az6007_read(d, req, value, index, b, blen); - if (ret < 0) { - pr_warn("usb in operation failed. (%d)\n", ret); - ret = -EIO; - } else - ret = 0; - - if (!ret && b[0] == 1) { - ret = DVB_CA_EN50221_POLL_CAM_PRESENT | - DVB_CA_EN50221_POLL_CAM_READY; - } - - mutex_unlock(&state->ca_mutex); - kfree(b); - return ret; -} - - -static void az6007_ci_uninit(struct dvb_usb_device *d) -{ - struct az6007_device_state *state; - - pr_debug("%s()\n", __func__); - - if (NULL == d) - return; - - state = d_to_priv(d); - if (NULL == state) - return; - - if (NULL == state->ca.data) - return; - - dvb_ca_en50221_release(&state->ca); - - memset(&state->ca, 0, sizeof(state->ca)); -} - - -static int az6007_ci_init(struct dvb_usb_adapter *adap) -{ - struct dvb_usb_device *d = adap_to_d(adap); - struct az6007_device_state *state = adap_to_priv(adap); - int ret; - - pr_debug("%s()\n", __func__); - - mutex_init(&state->ca_mutex); - state->ca.owner = THIS_MODULE; - state->ca.read_attribute_mem = az6007_ci_read_attribute_mem; - state->ca.write_attribute_mem = az6007_ci_write_attribute_mem; - state->ca.read_cam_control = az6007_ci_read_cam_control; - state->ca.write_cam_control = az6007_ci_write_cam_control; - state->ca.slot_reset = az6007_ci_slot_reset; - state->ca.slot_shutdown = az6007_ci_slot_shutdown; - state->ca.slot_ts_enable = az6007_ci_slot_ts_enable; - state->ca.poll_slot_status = az6007_ci_poll_slot_status; - state->ca.data = d; - - ret = dvb_ca_en50221_init(&adap->dvb_adap, - &state->ca, - 0, /* flags */ - 1);/* n_slots */ - if (ret != 0) { - pr_err("Cannot initialize CI: Error %d.\n", ret); - memset(&state->ca, 0, sizeof(state->ca)); - return ret; - } - - pr_debug("CI initialized.\n"); - - return 0; -} - -static int az6007_read_mac_addr(struct dvb_usb_adapter *adap, u8 mac[6]) -{ - struct dvb_usb_device *d = adap_to_d(adap); - struct az6007_device_state *st = adap_to_priv(adap); - int ret; - - ret = az6007_read(d, AZ6007_READ_DATA, 6, 0, st->data, 6); - memcpy(mac, st->data, 6); - - if (ret > 0) - pr_debug("%s: mac is %pM\n", __func__, mac); - - return ret; -} - -static int az6007_frontend_attach(struct dvb_usb_adapter *adap) -{ - struct az6007_device_state *st = adap_to_priv(adap); - struct dvb_usb_device *d = adap_to_d(adap); - - pr_debug("attaching demod drxk\n"); - - adap->fe[0] = dvb_attach(drxk_attach, &terratec_h7_drxk, - &d->i2c_adap); - if (!adap->fe[0]) - return -EINVAL; - - adap->fe[0]->sec_priv = adap; - st->gate_ctrl = adap->fe[0]->ops.i2c_gate_ctrl; - adap->fe[0]->ops.i2c_gate_ctrl = drxk_gate_ctrl; - - az6007_ci_init(adap); - - return 0; -} - -static int az6007_tuner_attach(struct dvb_usb_adapter *adap) -{ - struct dvb_usb_device *d = adap_to_d(adap); - - pr_debug("attaching tuner mt2063\n"); - - /* Attach mt2063 to DVB-C frontend */ - if (adap->fe[0]->ops.i2c_gate_ctrl) - adap->fe[0]->ops.i2c_gate_ctrl(adap->fe[0], 1); - if (!dvb_attach(mt2063_attach, adap->fe[0], - &az6007_mt2063_config, - &d->i2c_adap)) - return -EINVAL; - - if (adap->fe[0]->ops.i2c_gate_ctrl) - adap->fe[0]->ops.i2c_gate_ctrl(adap->fe[0], 0); - - return 0; -} - -static int az6007_power_ctrl(struct dvb_usb_device *d, int onoff) -{ - struct az6007_device_state *state = d_to_priv(d); - int ret; - - pr_debug("%s()\n", __func__); - - if (!state->warm) { - mutex_init(&state->mutex); - - ret = az6007_write(d, AZ6007_POWER, 0, 2, NULL, 0); - if (ret < 0) - return ret; - msleep(60); - ret = az6007_write(d, AZ6007_POWER, 1, 4, NULL, 0); - if (ret < 0) - return ret; - msleep(100); - ret = az6007_write(d, AZ6007_POWER, 1, 3, NULL, 0); - if (ret < 0) - return ret; - msleep(20); - ret = az6007_write(d, AZ6007_POWER, 1, 4, NULL, 0); - if (ret < 0) - return ret; - - msleep(400); - ret = az6007_write(d, FX2_SCON1, 0, 3, NULL, 0); - if (ret < 0) - return ret; - msleep(150); - ret = az6007_write(d, FX2_SCON1, 1, 3, NULL, 0); - if (ret < 0) - return ret; - msleep(430); - ret = az6007_write(d, AZ6007_POWER, 0, 0, NULL, 0); - if (ret < 0) - return ret; - - state->warm = true; - - return 0; - } - - if (!onoff) - return 0; - - az6007_write(d, AZ6007_POWER, 0, 0, NULL, 0); - az6007_write(d, AZ6007_TS_THROUGH, 0, 0, NULL, 0); - - return 0; -} - -/* I2C */ -static int az6007_i2c_xfer(struct i2c_adapter *adap, struct i2c_msg msgs[], - int num) -{ - struct dvb_usb_device *d = i2c_get_adapdata(adap); - struct az6007_device_state *st = d_to_priv(d); - int i, j, len; - int ret = 0; - u16 index; - u16 value; - int length; - u8 req, addr; - - if (mutex_lock_interruptible(&st->mutex) < 0) - return -EAGAIN; - - for (i = 0; i < num; i++) { - addr = msgs[i].addr << 1; - if (((i + 1) < num) - && (msgs[i].len == 1) - && ((msgs[i].flags & I2C_M_RD) != I2C_M_RD) - && (msgs[i + 1].flags & I2C_M_RD) - && (msgs[i].addr == msgs[i + 1].addr)) { - /* - * A write + read xfer for the same address, where - * the first xfer has just 1 byte length. - * Need to join both into one operation - */ - if (az6007_xfer_debug) - printk(KERN_DEBUG "az6007: I2C W/R addr=0x%x len=%d/%d\n", - addr, msgs[i].len, msgs[i + 1].len); - req = AZ6007_I2C_RD; - index = msgs[i].buf[0]; - value = addr | (1 << 8); - length = 6 + msgs[i + 1].len; - len = msgs[i + 1].len; - ret = __az6007_read(d->udev, req, value, index, - st->data, length); - if (ret >= len) { - for (j = 0; j < len; j++) - msgs[i + 1].buf[j] = st->data[j + 5]; - } else - ret = -EIO; - i++; - } else if (!(msgs[i].flags & I2C_M_RD)) { - /* write bytes */ - if (az6007_xfer_debug) - printk(KERN_DEBUG "az6007: I2C W addr=0x%x len=%d\n", - addr, msgs[i].len); - req = AZ6007_I2C_WR; - index = msgs[i].buf[0]; - value = addr | (1 << 8); - length = msgs[i].len - 1; - len = msgs[i].len - 1; - for (j = 0; j < len; j++) - st->data[j] = msgs[i].buf[j + 1]; - ret = __az6007_write(d->udev, req, value, index, - st->data, length); - } else { - /* read bytes */ - if (az6007_xfer_debug) - printk(KERN_DEBUG "az6007: I2C R addr=0x%x len=%d\n", - addr, msgs[i].len); - req = AZ6007_I2C_RD; - index = msgs[i].buf[0]; - value = addr; - length = msgs[i].len + 6; - len = msgs[i].len; - ret = __az6007_read(d->udev, req, value, index, - st->data, length); - for (j = 0; j < len; j++) - msgs[i].buf[j] = st->data[j + 5]; - } - if (ret < 0) - goto err; - } -err: - mutex_unlock(&st->mutex); - - if (ret < 0) { - pr_info("%s ERROR: %i\n", __func__, ret); - return ret; - } - return num; -} - -static u32 az6007_i2c_func(struct i2c_adapter *adapter) -{ - return I2C_FUNC_I2C; -} - -static struct i2c_algorithm az6007_i2c_algo = { - .master_xfer = az6007_i2c_xfer, - .functionality = az6007_i2c_func, -}; - -static int az6007_identify_state(struct dvb_usb_device *d, const char **name) -{ - int ret; - u8 *mac; - - pr_debug("Identifying az6007 state\n"); - - mac = kmalloc(6, GFP_ATOMIC); - if (!mac) - return -ENOMEM; - - /* Try to read the mac address */ - ret = __az6007_read(d->udev, AZ6007_READ_DATA, 6, 0, mac, 6); - if (ret == 6) - ret = WARM; - else - ret = COLD; - - kfree(mac); - - if (ret == COLD) { - __az6007_write(d->udev, 0x09, 1, 0, NULL, 0); - __az6007_write(d->udev, 0x00, 0, 0, NULL, 0); - __az6007_write(d->udev, 0x00, 0, 0, NULL, 0); - } - - pr_debug("Device is on %s state\n", - ret == WARM ? "warm" : "cold"); - return ret; -} - -static void az6007_usb_disconnect(struct usb_interface *intf) -{ - struct dvb_usb_device *d = usb_get_intfdata(intf); - az6007_ci_uninit(d); - dvb_usbv2_disconnect(intf); -} - -static int az6007_get_rc_config(struct dvb_usb_device *d, struct dvb_usb_rc *rc) -{ - pr_debug("Getting az6007 Remote Control properties\n"); - - rc->allowed_protos = RC_TYPE_NEC; - rc->query = az6007_rc_query; - rc->interval = 400; - - return 0; -} - -static int az6007_download_firmware(struct dvb_usb_device *d, - const struct firmware *fw) -{ - pr_debug("Loading az6007 firmware\n"); - - return usbv2_cypress_load_firmware(d->udev, fw, CYPRESS_FX2); -} - -/* DVB USB Driver stuff */ -static struct dvb_usb_device_properties az6007_props = { - .driver_name = KBUILD_MODNAME, - .owner = THIS_MODULE, - .firmware = AZ6007_FIRMWARE, - - .adapter_nr = adapter_nr, - .size_of_priv = sizeof(struct az6007_device_state), - .i2c_algo = &az6007_i2c_algo, - .tuner_attach = az6007_tuner_attach, - .frontend_attach = az6007_frontend_attach, - .streaming_ctrl = az6007_streaming_ctrl, - .get_rc_config = az6007_get_rc_config, - .read_mac_address = az6007_read_mac_addr, - .download_firmware = az6007_download_firmware, - .identify_state = az6007_identify_state, - .power_ctrl = az6007_power_ctrl, - .num_adapters = 1, - .adapter = { - { .stream = DVB_USB_STREAM_BULK(0x02, 10, 4096), } - } -}; - -static struct usb_device_id az6007_usb_table[] = { - {DVB_USB_DEVICE(USB_VID_AZUREWAVE, USB_PID_AZUREWAVE_6007, - &az6007_props, "Azurewave 6007", RC_MAP_EMPTY)}, - {DVB_USB_DEVICE(USB_VID_TERRATEC, USB_PID_TERRATEC_H7, - &az6007_props, "Terratec H7", RC_MAP_NEC_TERRATEC_CINERGY_XS)}, - {DVB_USB_DEVICE(USB_VID_TERRATEC, USB_PID_TERRATEC_H7_2, - &az6007_props, "Terratec H7", RC_MAP_NEC_TERRATEC_CINERGY_XS)}, - {0}, -}; - -MODULE_DEVICE_TABLE(usb, az6007_usb_table); - -static int az6007_suspend(struct usb_interface *intf, pm_message_t msg) -{ - struct dvb_usb_device *d = usb_get_intfdata(intf); - - az6007_ci_uninit(d); - return dvb_usbv2_suspend(intf, msg); -} - -static int az6007_resume(struct usb_interface *intf) -{ - struct dvb_usb_device *d = usb_get_intfdata(intf); - struct dvb_usb_adapter *adap = &d->adapter[0]; - - az6007_ci_init(adap); - return dvb_usbv2_resume(intf); -} - -/* usb specific object needed to register this driver with the usb subsystem */ -static struct usb_driver az6007_usb_driver = { - .name = KBUILD_MODNAME, - .id_table = az6007_usb_table, - .probe = dvb_usbv2_probe, - .disconnect = az6007_usb_disconnect, - .no_dynamic_id = 1, - .soft_unbind = 1, - /* - * FIXME: need to implement reset_resume, likely with - * dvb-usb-v2 core support - */ - .suspend = az6007_suspend, - .resume = az6007_resume, -}; - -module_usb_driver(az6007_usb_driver); - -MODULE_AUTHOR("Henry Wang "); -MODULE_AUTHOR("Mauro Carvalho Chehab "); -MODULE_DESCRIPTION("Driver for AzureWave 6007 DVB-C/T USB2.0 and clones"); -MODULE_VERSION("2.0"); -MODULE_LICENSE("GPL"); -MODULE_FIRMWARE(AZ6007_FIRMWARE); diff --git a/drivers/media/dvb/dvb-usb-v2/ce6230.c b/drivers/media/dvb/dvb-usb-v2/ce6230.c deleted file mode 100644 index 84ff4a96ca4e..000000000000 --- a/drivers/media/dvb/dvb-usb-v2/ce6230.c +++ /dev/null @@ -1,287 +0,0 @@ -/* - * Intel CE6230 DVB USB driver - * - * Copyright (C) 2009 Antti Palosaari - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; either version 2 of the License, or - * (at your option) any later version. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program; if not, write to the Free Software - * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. - * - */ - -#include "ce6230.h" - -DVB_DEFINE_MOD_OPT_ADAPTER_NR(adapter_nr); - -static int ce6230_ctrl_msg(struct dvb_usb_device *d, struct usb_req *req) -{ - int ret; - unsigned int pipe; - u8 request; - u8 requesttype; - u16 value; - u16 index; - u8 *buf; - - request = req->cmd; - value = req->value; - index = req->index; - - switch (req->cmd) { - case I2C_READ: - case DEMOD_READ: - case REG_READ: - requesttype = (USB_TYPE_VENDOR | USB_DIR_IN); - break; - case I2C_WRITE: - case DEMOD_WRITE: - case REG_WRITE: - requesttype = (USB_TYPE_VENDOR | USB_DIR_OUT); - break; - default: - pr_debug("%s: unknown command=%02x\n", __func__, req->cmd); - ret = -EINVAL; - goto error; - } - - buf = kmalloc(req->data_len, GFP_KERNEL); - if (!buf) { - ret = -ENOMEM; - goto error; - } - - if (requesttype == (USB_TYPE_VENDOR | USB_DIR_OUT)) { - /* write */ - memcpy(buf, req->data, req->data_len); - pipe = usb_sndctrlpipe(d->udev, 0); - } else { - /* read */ - pipe = usb_rcvctrlpipe(d->udev, 0); - } - - msleep(1); /* avoid I2C errors */ - - ret = usb_control_msg(d->udev, pipe, request, requesttype, value, index, - buf, req->data_len, CE6230_USB_TIMEOUT); - - ce6230_debug_dump(request, requesttype, value, index, buf, - req->data_len); - - if (ret < 0) - pr_err("%s: usb_control_msg() failed=%d\n", KBUILD_MODNAME, - ret); - else - ret = 0; - - /* read request, copy returned data to return buf */ - if (!ret && requesttype == (USB_TYPE_VENDOR | USB_DIR_IN)) - memcpy(req->data, buf, req->data_len); - - kfree(buf); -error: - return ret; -} - -/* I2C */ -static struct zl10353_config ce6230_zl10353_config; - -static int ce6230_i2c_master_xfer(struct i2c_adapter *adap, - struct i2c_msg msg[], int num) -{ - struct dvb_usb_device *d = i2c_get_adapdata(adap); - int ret = 0, i = 0; - struct usb_req req; - - if (num > 2) - return -EOPNOTSUPP; - - memset(&req, 0, sizeof(req)); - - if (mutex_lock_interruptible(&d->i2c_mutex) < 0) - return -EAGAIN; - - while (i < num) { - if (num > i + 1 && (msg[i+1].flags & I2C_M_RD)) { - if (msg[i].addr == - ce6230_zl10353_config.demod_address) { - req.cmd = DEMOD_READ; - req.value = msg[i].addr >> 1; - req.index = msg[i].buf[0]; - req.data_len = msg[i+1].len; - req.data = &msg[i+1].buf[0]; - ret = ce6230_ctrl_msg(d, &req); - } else { - pr_err("%s: I2C read not implemented\n", - KBUILD_MODNAME); - ret = -EOPNOTSUPP; - } - i += 2; - } else { - if (msg[i].addr == - ce6230_zl10353_config.demod_address) { - req.cmd = DEMOD_WRITE; - req.value = msg[i].addr >> 1; - req.index = msg[i].buf[0]; - req.data_len = msg[i].len-1; - req.data = &msg[i].buf[1]; - ret = ce6230_ctrl_msg(d, &req); - } else { - req.cmd = I2C_WRITE; - req.value = 0x2000 + (msg[i].addr >> 1); - req.index = 0x0000; - req.data_len = msg[i].len; - req.data = &msg[i].buf[0]; - ret = ce6230_ctrl_msg(d, &req); - } - i += 1; - } - if (ret) - break; - } - - mutex_unlock(&d->i2c_mutex); - return ret ? ret : i; -} - -static u32 ce6230_i2c_functionality(struct i2c_adapter *adapter) -{ - return I2C_FUNC_I2C; -} - -static struct i2c_algorithm ce6230_i2c_algorithm = { - .master_xfer = ce6230_i2c_master_xfer, - .functionality = ce6230_i2c_functionality, -}; - -/* Callbacks for DVB USB */ -static struct zl10353_config ce6230_zl10353_config = { - .demod_address = 0x1e, - .adc_clock = 450000, - .if2 = 45700, - .no_tuner = 1, - .parallel_ts = 1, - .clock_ctl_1 = 0x34, - .pll_0 = 0x0e, -}; - -static int ce6230_zl10353_frontend_attach(struct dvb_usb_adapter *adap) -{ - pr_debug("%s:\n", __func__); - - adap->fe[0] = dvb_attach(zl10353_attach, &ce6230_zl10353_config, - &adap_to_d(adap)->i2c_adap); - if (adap->fe[0] == NULL) - return -ENODEV; - - return 0; -} - -static struct mxl5005s_config ce6230_mxl5003s_config = { - .i2c_address = 0xc6, - .if_freq = IF_FREQ_4570000HZ, - .xtal_freq = CRYSTAL_FREQ_16000000HZ, - .agc_mode = MXL_SINGLE_AGC, - .tracking_filter = MXL_TF_DEFAULT, - .rssi_enable = MXL_RSSI_ENABLE, - .cap_select = MXL_CAP_SEL_ENABLE, - .div_out = MXL_DIV_OUT_4, - .clock_out = MXL_CLOCK_OUT_DISABLE, - .output_load = MXL5005S_IF_OUTPUT_LOAD_200_OHM, - .top = MXL5005S_TOP_25P2, - .mod_mode = MXL_DIGITAL_MODE, - .if_mode = MXL_ZERO_IF, - .AgcMasterByte = 0x00, -}; - -static int ce6230_mxl5003s_tuner_attach(struct dvb_usb_adapter *adap) -{ - int ret; - - pr_debug("%s:\n", __func__); - - ret = dvb_attach(mxl5005s_attach, adap->fe[0], - &adap_to_d(adap)->i2c_adap, - &ce6230_mxl5003s_config) == NULL ? -ENODEV : 0; - return ret; -} - -static int ce6230_power_ctrl(struct dvb_usb_device *d, int onoff) -{ - int ret; - - pr_debug("%s: onoff=%d\n", __func__, onoff); - - /* InterfaceNumber 1 / AlternateSetting 0 idle - InterfaceNumber 1 / AlternateSetting 1 streaming */ - ret = usb_set_interface(d->udev, 1, onoff); - if (ret) - pr_err("%s: usb_set_interface() failed=%d\n", KBUILD_MODNAME, - ret); - - return ret; -} - -/* DVB USB Driver stuff */ -static struct dvb_usb_device_properties ce6230_props = { - .driver_name = KBUILD_MODNAME, - .owner = THIS_MODULE, - .adapter_nr = adapter_nr, - .bInterfaceNumber = 1, - - .i2c_algo = &ce6230_i2c_algorithm, - .power_ctrl = ce6230_power_ctrl, - .frontend_attach = ce6230_zl10353_frontend_attach, - .tuner_attach = ce6230_mxl5003s_tuner_attach, - - .num_adapters = 1, - .adapter = { - { - .stream = { - .type = USB_BULK, - .count = 6, - .endpoint = 0x82, - .u = { - .bulk = { - .buffersize = (16 * 512), - } - } - }, - } - }, -}; - -static const struct usb_device_id ce6230_id_table[] = { - { DVB_USB_DEVICE(USB_VID_INTEL, USB_PID_INTEL_CE9500, - &ce6230_props, "Intel CE9500 reference design", NULL) }, - { DVB_USB_DEVICE(USB_VID_AVERMEDIA, USB_PID_AVERMEDIA_A310, - &ce6230_props, "AVerMedia A310 USB 2.0 DVB-T tuner", NULL) }, - { } -}; -MODULE_DEVICE_TABLE(usb, ce6230_id_table); - -static struct usb_driver ce6230_usb_driver = { - .name = KBUILD_MODNAME, - .id_table = ce6230_id_table, - .probe = dvb_usbv2_probe, - .disconnect = dvb_usbv2_disconnect, - .suspend = dvb_usbv2_suspend, - .resume = dvb_usbv2_resume, - .no_dynamic_id = 1, - .soft_unbind = 1, -}; - -module_usb_driver(ce6230_usb_driver); - -MODULE_AUTHOR("Antti Palosaari "); -MODULE_DESCRIPTION("Intel CE6230 driver"); -MODULE_LICENSE("GPL"); diff --git a/drivers/media/dvb/dvb-usb-v2/ce6230.h b/drivers/media/dvb/dvb-usb-v2/ce6230.h deleted file mode 100644 index 42d754494a3a..000000000000 --- a/drivers/media/dvb/dvb-usb-v2/ce6230.h +++ /dev/null @@ -1,61 +0,0 @@ -/* - * Intel CE6230 DVB USB driver - * - * Copyright (C) 2009 Antti Palosaari - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; either version 2 of the License, or - * (at your option) any later version. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program; if not, write to the Free Software - * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. - * - */ - -#ifndef CE6230_H -#define CE6230_H - -#include "dvb_usb.h" -#include "zl10353.h" -#include "mxl5005s.h" - -#define ce6230_debug_dump(r, t, v, i, b, l) { \ - char *direction; \ - if (t == (USB_TYPE_VENDOR | USB_DIR_OUT)) \ - direction = ">>>"; \ - else \ - direction = "<<<"; \ - pr_debug("%s: %02x %02x %02x %02x %02x %02x %02x %02x %s [%d bytes]\n", \ - __func__, t, r, v & 0xff, v >> 8, i & 0xff, i >> 8, \ - l & 0xff, l >> 8, direction, l); \ -} - -#define CE6230_USB_TIMEOUT 1000 - -struct usb_req { - u8 cmd; /* [1] */ - u16 value; /* [2|3] */ - u16 index; /* [4|5] */ - u16 data_len; /* [6|7] */ - u8 *data; -}; - -enum ce6230_cmd { - CONFIG_READ = 0xd0, /* rd 0 (unclear) */ - UNKNOWN_WRITE = 0xc7, /* wr 7 (unclear) */ - I2C_READ = 0xd9, /* rd 9 (unclear) */ - I2C_WRITE = 0xca, /* wr a */ - DEMOD_READ = 0xdb, /* rd b */ - DEMOD_WRITE = 0xcc, /* wr c */ - REG_READ = 0xde, /* rd e */ - REG_WRITE = 0xcf, /* wr f */ -}; - -#endif diff --git a/drivers/media/dvb/dvb-usb-v2/cypress_firmware.c b/drivers/media/dvb/dvb-usb-v2/cypress_firmware.c deleted file mode 100644 index 9f7c970c6424..000000000000 --- a/drivers/media/dvb/dvb-usb-v2/cypress_firmware.c +++ /dev/null @@ -1,125 +0,0 @@ -/* cypress_firmware.c is part of the DVB USB library. - * - * Copyright (C) 2004-6 Patrick Boettcher (patrick.boettcher@desy.de) - * see dvb-usb-init.c for copyright information. - * - * This file contains functions for downloading the firmware to Cypress FX 1 - * and 2 based devices. - * - */ - -#include "dvb_usb.h" -#include "cypress_firmware.h" - -struct usb_cypress_controller { - u8 id; - const char *name; /* name of the usb controller */ - u16 cs_reg; /* needs to be restarted, - * when the firmware has been downloaded */ -}; - -static const struct usb_cypress_controller cypress[] = { - { .id = CYPRESS_AN2135, .name = "Cypress AN2135", .cs_reg = 0x7f92 }, - { .id = CYPRESS_AN2235, .name = "Cypress AN2235", .cs_reg = 0x7f92 }, - { .id = CYPRESS_FX2, .name = "Cypress FX2", .cs_reg = 0xe600 }, -}; - -/* - * load a firmware packet to the device - */ -static int usb_cypress_writemem(struct usb_device *udev, u16 addr, u8 *data, - u8 len) -{ - return usb_control_msg(udev, usb_sndctrlpipe(udev, 0), - 0xa0, USB_TYPE_VENDOR, addr, 0x00, data, len, 5000); -} - -int usbv2_cypress_load_firmware(struct usb_device *udev, - const struct firmware *fw, int type) -{ - struct hexline hx; - u8 reset; - int ret, pos = 0; - - /* stop the CPU */ - reset = 1; - ret = usb_cypress_writemem(udev, cypress[type].cs_reg, &reset, 1); - if (ret != 1) - pr_err("%s: could not stop the USB controller CPU", - KBUILD_MODNAME); - - while ((ret = dvb_usbv2_get_hexline(fw, &hx, &pos)) > 0) { - pr_debug("%s: writing to address %04x (buffer: %02x %02x)\n", - __func__, hx.addr, hx.len, hx.chk); - - ret = usb_cypress_writemem(udev, hx.addr, hx.data, hx.len); - if (ret != hx.len) { - pr_err("%s: error while transferring firmware " \ - "(transferred size=%d, block size=%d)", - KBUILD_MODNAME, ret, hx.len); - ret = -EINVAL; - break; - } - } - if (ret < 0) { - pr_err("%s: firmware download failed at %d with %d", - KBUILD_MODNAME, pos, ret); - return ret; - } - - if (ret == 0) { - /* restart the CPU */ - reset = 0; - if (ret || usb_cypress_writemem( - udev, cypress[type].cs_reg, &reset, 1) != 1) { - pr_err("%s: could not restart the USB controller CPU", - KBUILD_MODNAME); - ret = -EINVAL; - } - } else - ret = -EIO; - - return ret; -} -EXPORT_SYMBOL(usbv2_cypress_load_firmware); - -int dvb_usbv2_get_hexline(const struct firmware *fw, struct hexline *hx, - int *pos) -{ - u8 *b = (u8 *) &fw->data[*pos]; - int data_offs = 4; - - if (*pos >= fw->size) - return 0; - - memset(hx, 0, sizeof(struct hexline)); - - hx->len = b[0]; - - if ((*pos + hx->len + 4) >= fw->size) - return -EINVAL; - - hx->addr = b[1] | (b[2] << 8); - hx->type = b[3]; - - if (hx->type == 0x04) { - /* b[4] and b[5] are the Extended linear address record data - * field */ - hx->addr |= (b[4] << 24) | (b[5] << 16); - /* - hx->len -= 2; - data_offs += 2; - */ - } - memcpy(hx->data, &b[data_offs], hx->len); - hx->chk = b[hx->len + data_offs]; - - *pos += hx->len + 5; - - return *pos; -} -EXPORT_SYMBOL(dvb_usbv2_get_hexline); - -MODULE_AUTHOR("Antti Palosaari "); -MODULE_DESCRIPTION("Cypress firmware download"); -MODULE_LICENSE("GPL"); diff --git a/drivers/media/dvb/dvb-usb-v2/cypress_firmware.h b/drivers/media/dvb/dvb-usb-v2/cypress_firmware.h deleted file mode 100644 index 80085fd4132c..000000000000 --- a/drivers/media/dvb/dvb-usb-v2/cypress_firmware.h +++ /dev/null @@ -1,31 +0,0 @@ -/* cypress_firmware.h is part of the DVB USB library. - * - * Copyright (C) 2004-6 Patrick Boettcher (patrick.boettcher@desy.de) - * see dvb-usb-init.c for copyright information. - * - * This file contains functions for downloading the firmware to Cypress FX 1 - * and 2 based devices. - * - */ - -#ifndef CYPRESS_FIRMWARE_H -#define CYPRESS_FIRMWARE_H - -#define CYPRESS_AN2135 0 -#define CYPRESS_AN2235 1 -#define CYPRESS_FX2 2 - -/* commonly used firmware download types and function */ -struct hexline { - u8 len; - u32 addr; - u8 type; - u8 data[255]; - u8 chk; -}; -extern int usbv2_cypress_load_firmware(struct usb_device *, - const struct firmware *, int); -extern int dvb_usbv2_get_hexline(const struct firmware *, - struct hexline *, int *); - -#endif diff --git a/drivers/media/dvb/dvb-usb-v2/dvb_usb.h b/drivers/media/dvb/dvb-usb-v2/dvb_usb.h deleted file mode 100644 index 79b3b8b6750d..000000000000 --- a/drivers/media/dvb/dvb-usb-v2/dvb_usb.h +++ /dev/null @@ -1,389 +0,0 @@ -/* - * DVB USB framework - * - * Copyright (C) 2004-6 Patrick Boettcher - * Copyright (C) 2012 Antti Palosaari - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; either version 2 of the License, or - * (at your option) any later version. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License along - * with this program; if not, write to the Free Software Foundation, Inc., - * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA. - */ - -#ifndef DVB_USB_H -#define DVB_USB_H - -#include -#include -#include - -#include "dvb_frontend.h" -#include "dvb_demux.h" -#include "dvb_net.h" -#include "dmxdev.h" -#include "dvb-usb-ids.h" - -/* - * device file: /dev/dvb/adapter[0-1]/frontend[0-2] - * - * |-- device - * | |-- adapter0 - * | | |-- frontend0 - * | | |-- frontend1 - * | | `-- frontend2 - * | `-- adapter1 - * | |-- frontend0 - * | |-- frontend1 - * | `-- frontend2 - * - * - * Commonly used variable names: - * d = pointer to device (struct dvb_usb_device *) - * adap = pointer to adapter (struct dvb_usb_adapter *) - * fe = pointer to frontend (struct dvb_frontend *) - * - * Use macros defined in that file to resolve needed pointers. - */ - -/* helper macros for every DVB USB driver use */ -#define adap_to_d(adap) (container_of(adap, struct dvb_usb_device, \ - adapter[adap->id])) -#define adap_to_priv(adap) (adap_to_d(adap)->priv) -#define fe_to_adap(fe) ((struct dvb_usb_adapter *) ((fe)->dvb->priv)) -#define fe_to_d(fe) (adap_to_d(fe_to_adap(fe))) -#define fe_to_priv(fe) (fe_to_d(fe)->priv) -#define d_to_priv(d) (d->priv) - -#define DVB_USB_STREAM_BULK(endpoint_, count_, size_) { \ - .type = USB_BULK, \ - .count = count_, \ - .endpoint = endpoint_, \ - .u = { \ - .bulk = { \ - .buffersize = size_, \ - } \ - } \ -} - -#define DVB_USB_STREAM_ISOC(endpoint_, count_, frames_, size_, interval_) { \ - .type = USB_ISOC, \ - .count = count_, \ - .endpoint = endpoint_, \ - .u = { \ - .isoc = { \ - .framesperurb = frames_, \ - .framesize = size_,\ - .interval = interval_, \ - } \ - } \ -} - -#define DVB_USB_DEVICE(vend, prod, props_, name_, rc) \ - .match_flags = USB_DEVICE_ID_MATCH_DEVICE, \ - .idVendor = (vend), \ - .idProduct = (prod), \ - .driver_info = (kernel_ulong_t) &((const struct dvb_usb_driver_info) { \ - .props = (props_), \ - .name = (name_), \ - .rc_map = (rc), \ - }) - -struct dvb_usb_device; -struct dvb_usb_adapter; - -/** - * structure for carrying all needed data from the device driver to the general - * dvb usb routines - * @name: device name - * @rc_map: name of rc codes table - * @props: structure containing all device properties - */ -struct dvb_usb_driver_info { - const char *name; - const char *rc_map; - const struct dvb_usb_device_properties *props; -}; - -/** - * structure for remote controller configuration - * @map_name: name of rc codes table - * @allowed_protos: protocol(s) supported by the driver - * @change_protocol: callback to change protocol - * @query: called to query an event from the device - * @interval: time in ms between two queries - * @driver_type: used to point if a device supports raw mode - * @bulk_mode: device supports bulk mode for rc (disable polling mode) - */ -struct dvb_usb_rc { - const char *map_name; - u64 allowed_protos; - int (*change_protocol)(struct rc_dev *dev, u64 rc_type); - int (*query) (struct dvb_usb_device *d); - unsigned int interval; - const enum rc_driver_type driver_type; - bool bulk_mode; -}; - -/** - * usb streaming configration for adapter - * @type: urb type - * @count: count of used urbs - * @endpoint: stream usb endpoint number - */ -struct usb_data_stream_properties { -#define USB_BULK 1 -#define USB_ISOC 2 - u8 type; - u8 count; - u8 endpoint; - - union { - struct { - unsigned int buffersize; /* per URB */ - } bulk; - struct { - int framesperurb; - int framesize; - int interval; - } isoc; - } u; -}; - -/** - * properties of dvb usb device adapter - * @caps: adapter capabilities - * @pid_filter_count: pid count of adapter pid-filter - * @pid_filter_ctrl: called to enable/disable pid-filter - * @pid_filter: called to set/unset pid for filtering - * @stream: adapter usb stream configuration - */ -#define MAX_NO_OF_FE_PER_ADAP 3 -struct dvb_usb_adapter_properties { -#define DVB_USB_ADAP_HAS_PID_FILTER 0x01 -#define DVB_USB_ADAP_PID_FILTER_CAN_BE_TURNED_OFF 0x02 -#define DVB_USB_ADAP_NEED_PID_FILTERING 0x04 - u8 caps; - - u8 pid_filter_count; - int (*pid_filter_ctrl) (struct dvb_usb_adapter *, int); - int (*pid_filter) (struct dvb_usb_adapter *, int, u16, int); - - struct usb_data_stream_properties stream; -}; - -/** - * struct dvb_usb_device_properties - properties of a dvb-usb-device - * @driver_name: name of the owning driver module - * @owner: owner of the dvb_adapter - * @adapter_nr: values from the DVB_DEFINE_MOD_OPT_ADAPTER_NR() macro - * @bInterfaceNumber: usb interface number driver binds - * @size_of_priv: bytes allocated for the driver private data - * @generic_bulk_ctrl_endpoint: bulk control endpoint number for sent - * @generic_bulk_ctrl_endpoint_response: bulk control endpoint number for - * receive - * @generic_bulk_ctrl_delay: delay between bulk control sent and receive message - * @identify_state: called to determine the firmware state (cold or warm) and - * return possible firmware file name to be loaded - * @firmware: name of the firmware file to be loaded - * @download_firmware: called to download the firmware - * @i2c_algo: i2c_algorithm if the device has i2c-adapter - * @num_adapters: dvb usb device adapter count - * @get_adapter_count: called to resolve adapter count - * @adapter: array of all adapter properties of device - * @power_ctrl: called to enable/disable power of the device - * @read_config: called to resolve device configuration - * @read_mac_address: called to resolve adapter mac-address - * @frontend_attach: called to attach the possible frontends - * @tuner_attach: called to attach the possible tuners - * @frontend_ctrl: called to power on/off active frontend - * @streaming_ctrl: called to start/stop the usb streaming of adapter - * @init: called after adapters are created in order to finalize device - * configuration - * @exit: called when driver is unloaded - * @get_rc_config: called to resolve used remote controller configuration - * @get_stream_config: called to resolve input and output stream configuration - * of the adapter just before streaming is started. input stream is transport - * stream from the demodulator and output stream is usb stream to host. - */ -#define MAX_NO_OF_ADAPTER_PER_DEVICE 2 -struct dvb_usb_device_properties { - const char *driver_name; - struct module *owner; - short *adapter_nr; - - u8 bInterfaceNumber; - unsigned int size_of_priv; - u8 generic_bulk_ctrl_endpoint; - u8 generic_bulk_ctrl_endpoint_response; - unsigned int generic_bulk_ctrl_delay; - -#define WARM 0 -#define COLD 1 - int (*identify_state) (struct dvb_usb_device *, const char **); - const char *firmware; -#define RECONNECTS_USB 1 - int (*download_firmware) (struct dvb_usb_device *, - const struct firmware *); - - struct i2c_algorithm *i2c_algo; - - unsigned int num_adapters; - int (*get_adapter_count) (struct dvb_usb_device *); - struct dvb_usb_adapter_properties adapter[MAX_NO_OF_ADAPTER_PER_DEVICE]; - int (*power_ctrl) (struct dvb_usb_device *, int); - int (*read_config) (struct dvb_usb_device *d); - int (*read_mac_address) (struct dvb_usb_adapter *, u8 []); - int (*frontend_attach) (struct dvb_usb_adapter *); - int (*tuner_attach) (struct dvb_usb_adapter *); - int (*frontend_ctrl) (struct dvb_frontend *, int); - int (*streaming_ctrl) (struct dvb_frontend *, int); - int (*init) (struct dvb_usb_device *); - void (*exit) (struct dvb_usb_device *); - int (*get_rc_config) (struct dvb_usb_device *, struct dvb_usb_rc *); -#define DVB_USB_FE_TS_TYPE_188 0 -#define DVB_USB_FE_TS_TYPE_204 1 -#define DVB_USB_FE_TS_TYPE_RAW 2 - int (*get_stream_config) (struct dvb_frontend *, u8 *, - struct usb_data_stream_properties *); -}; - -/** - * generic object of an usb stream - * @buf_num: number of buffer allocated - * @buf_size: size of each buffer in buf_list - * @buf_list: array containing all allocate buffers for streaming - * @dma_addr: list of dma_addr_t for each buffer in buf_list - * - * @urbs_initialized: number of URBs initialized - * @urbs_submitted: number of URBs submitted - */ -#define MAX_NO_URBS_FOR_DATA_STREAM 10 -struct usb_data_stream { - struct usb_device *udev; - struct usb_data_stream_properties props; - -#define USB_STATE_INIT 0x00 -#define USB_STATE_URB_BUF 0x01 - u8 state; - - void (*complete) (struct usb_data_stream *, u8 *, size_t); - - struct urb *urb_list[MAX_NO_URBS_FOR_DATA_STREAM]; - int buf_num; - unsigned long buf_size; - u8 *buf_list[MAX_NO_URBS_FOR_DATA_STREAM]; - dma_addr_t dma_addr[MAX_NO_URBS_FOR_DATA_STREAM]; - - int urbs_initialized; - int urbs_submitted; - - void *user_priv; -}; - -/** - * dvb adapter object on dvb usb device - * @props: pointer to adapter properties - * @stream: adapter the usb data stream - * @id: index of this adapter (starting with 0) - * @ts_type: transport stream, input stream, type - * @pid_filtering: is hardware pid_filtering used or not - * @feed_count: current feed count - * @max_feed_count: maimum feed count device can handle - * @dvb_adap: adapter dvb_adapter - * @dmxdev: adapter dmxdev - * @demux: adapter software demuxer - * @dvb_net: adapter dvb_net interfaces - * @sync_mutex: mutex used to sync control and streaming of the adapter - * @fe: adapter frontends - * @fe_init: rerouted frontend-init function - * @fe_sleep: rerouted frontend-sleep function - */ -struct dvb_usb_adapter { - const struct dvb_usb_adapter_properties *props; - struct usb_data_stream stream; - u8 id; - u8 ts_type; - bool pid_filtering; - u8 feed_count; - u8 max_feed_count; - s8 active_fe; - - /* dvb */ - struct dvb_adapter dvb_adap; - struct dmxdev dmxdev; - struct dvb_demux demux; - struct dvb_net dvb_net; - struct mutex sync_mutex; - - struct dvb_frontend *fe[MAX_NO_OF_FE_PER_ADAP]; - int (*fe_init[MAX_NO_OF_FE_PER_ADAP]) (struct dvb_frontend *); - int (*fe_sleep[MAX_NO_OF_FE_PER_ADAP]) (struct dvb_frontend *); -}; - -/** - * dvb usb device object - * @props: device properties - * @name: device name - * @rc_map: name of rc codes table - * @udev: pointer to the device's struct usb_device - * @intf: pointer to the device's usb interface - * @rc: remote controller configuration - * @probe_work: work to defer .probe() - * @powered: indicated whether the device is power or not - * @usb_mutex: mutex for usb control messages - * @i2c_mutex: mutex for i2c-transfers - * @i2c_adap: device's i2c-adapter - * @rc_dev: rc device for the remote control - * @rc_query_work: work for polling remote - * @priv: private data of the actual driver (allocate by dvb usb, size defined - * in size_of_priv of dvb_usb_properties). - */ -struct dvb_usb_device { - const struct dvb_usb_device_properties *props; - const char *name; - const char *rc_map; - - struct usb_device *udev; - struct usb_interface *intf; - struct dvb_usb_rc rc; - struct work_struct probe_work; - pid_t work_pid; - int powered; - - /* locking */ - struct mutex usb_mutex; - - /* i2c */ - struct mutex i2c_mutex; - struct i2c_adapter i2c_adap; - - struct dvb_usb_adapter adapter[MAX_NO_OF_ADAPTER_PER_DEVICE]; - - /* remote control */ - struct rc_dev *rc_dev; - char rc_phys[64]; - struct delayed_work rc_query_work; - - void *priv; -}; - -extern int dvb_usbv2_probe(struct usb_interface *, - const struct usb_device_id *); -extern void dvb_usbv2_disconnect(struct usb_interface *); -extern int dvb_usbv2_suspend(struct usb_interface *, pm_message_t); -extern int dvb_usbv2_resume(struct usb_interface *); - -/* the generic read/write method for device control */ -extern int dvb_usbv2_generic_rw(struct dvb_usb_device *, u8 *, u16, u8 *, u16); -extern int dvb_usbv2_generic_write(struct dvb_usb_device *, u8 *, u16); - -#endif diff --git a/drivers/media/dvb/dvb-usb-v2/dvb_usb_common.h b/drivers/media/dvb/dvb-usb-v2/dvb_usb_common.h deleted file mode 100644 index 45f07090d431..000000000000 --- a/drivers/media/dvb/dvb-usb-v2/dvb_usb_common.h +++ /dev/null @@ -1,35 +0,0 @@ -/* - * DVB USB framework - * - * Copyright (C) 2004-6 Patrick Boettcher - * Copyright (C) 2012 Antti Palosaari - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; either version 2 of the License, or - * (at your option) any later version. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License along - * with this program; if not, write to the Free Software Foundation, Inc., - * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA. - */ - -#ifndef DVB_USB_COMMON_H -#define DVB_USB_COMMON_H - -#include "dvb_usb.h" - -/* commonly used methods */ -extern int usb_urb_initv2(struct usb_data_stream *stream, - const struct usb_data_stream_properties *props); -extern int usb_urb_exitv2(struct usb_data_stream *stream); -extern int usb_urb_submitv2(struct usb_data_stream *stream, - struct usb_data_stream_properties *props); -extern int usb_urb_killv2(struct usb_data_stream *stream); - -#endif diff --git a/drivers/media/dvb/dvb-usb-v2/dvb_usb_core.c b/drivers/media/dvb/dvb-usb-v2/dvb_usb_core.c deleted file mode 100644 index a72f9c7de682..000000000000 --- a/drivers/media/dvb/dvb-usb-v2/dvb_usb_core.c +++ /dev/null @@ -1,997 +0,0 @@ -/* - * DVB USB framework - * - * Copyright (C) 2004-6 Patrick Boettcher - * Copyright (C) 2012 Antti Palosaari - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; either version 2 of the License, or - * (at your option) any later version. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License along - * with this program; if not, write to the Free Software Foundation, Inc., - * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA. - */ - -#include "dvb_usb_common.h" - -int dvb_usbv2_disable_rc_polling; -module_param_named(disable_rc_polling, dvb_usbv2_disable_rc_polling, int, 0644); -MODULE_PARM_DESC(disable_rc_polling, - "disable remote control polling (default: 0)"); -static int dvb_usb_force_pid_filter_usage; -module_param_named(force_pid_filter_usage, dvb_usb_force_pid_filter_usage, - int, 0444); -MODULE_PARM_DESC(force_pid_filter_usage, "force all DVB USB devices to use a " \ - "PID filter, if any (default: 0)"); - -static int dvb_usbv2_download_firmware(struct dvb_usb_device *d, const char *name) -{ - int ret; - const struct firmware *fw; - dev_dbg(&d->udev->dev, "%s:\n", __func__); - - if (!d->props->download_firmware) { - ret = -EINVAL; - goto err; - } - - ret = request_firmware(&fw, name, &d->udev->dev); - if (ret < 0) { - dev_err(&d->udev->dev, "%s: Did not find the firmware file "\ - "'%s'. Please see linux/Documentation/dvb/ " \ - "for more details on firmware-problems. " \ - "Status %d\n", KBUILD_MODNAME, name, ret); - goto err; - } - - dev_info(&d->udev->dev, "%s: downloading firmware from file '%s'\n", - KBUILD_MODNAME, name); - - ret = d->props->download_firmware(d, fw); - release_firmware(fw); - if (ret < 0) - goto err; - - return ret; -err: - dev_dbg(&d->udev->dev, "%s: failed=%d\n", __func__, ret); - return ret; -} - -static int dvb_usbv2_i2c_init(struct dvb_usb_device *d) -{ - int ret; - dev_dbg(&d->udev->dev, "%s:\n", __func__); - - if (!d->props->i2c_algo) - return 0; - - strlcpy(d->i2c_adap.name, d->name, sizeof(d->i2c_adap.name)); - d->i2c_adap.algo = d->props->i2c_algo; - d->i2c_adap.dev.parent = &d->udev->dev; - i2c_set_adapdata(&d->i2c_adap, d); - - ret = i2c_add_adapter(&d->i2c_adap); - if (ret < 0) { - d->i2c_adap.algo = NULL; - dev_err(&d->udev->dev, "%s: i2c_add_adapter() failed=%d\n", - KBUILD_MODNAME, ret); - goto err; - } - - return 0; -err: - dev_dbg(&d->udev->dev, "%s: failed=%d\n", __func__, ret); - return ret; -} - -static int dvb_usbv2_i2c_exit(struct dvb_usb_device *d) -{ - dev_dbg(&d->udev->dev, "%s:\n", __func__); - - if (d->i2c_adap.algo) - i2c_del_adapter(&d->i2c_adap); - - return 0; -} - -static void dvb_usb_read_remote_control(struct work_struct *work) -{ - struct dvb_usb_device *d = container_of(work, - struct dvb_usb_device, rc_query_work.work); - int ret; - - /* - * When the parameter has been set to 1 via sysfs while the - * driver was running, or when bulk mode is enabled after IR init. - */ - if (dvb_usbv2_disable_rc_polling || d->rc.bulk_mode) - return; - - ret = d->rc.query(d); - if (ret < 0) { - dev_err(&d->udev->dev, "%s: rc.query() failed=%d\n", - KBUILD_MODNAME, ret); - return; /* stop polling */ - } - - schedule_delayed_work(&d->rc_query_work, - msecs_to_jiffies(d->rc.interval)); -} - -static int dvb_usbv2_remote_init(struct dvb_usb_device *d) -{ - int ret; - struct rc_dev *dev; - dev_dbg(&d->udev->dev, "%s:\n", __func__); - - if (dvb_usbv2_disable_rc_polling || !d->props->get_rc_config) - return 0; - - d->rc.map_name = d->rc_map; - ret = d->props->get_rc_config(d, &d->rc); - if (ret < 0) - goto err; - - /* disable rc when there is no keymap defined */ - if (!d->rc.map_name) - return 0; - - dev = rc_allocate_device(); - if (!dev) { - ret = -ENOMEM; - goto err; - } - - dev->dev.parent = &d->udev->dev; - dev->input_name = d->name; - usb_make_path(d->udev, d->rc_phys, sizeof(d->rc_phys)); - strlcat(d->rc_phys, "/ir0", sizeof(d->rc_phys)); - dev->input_phys = d->rc_phys; - usb_to_input_id(d->udev, &dev->input_id); - /* TODO: likely RC-core should took const char * */ - dev->driver_name = (char *) d->props->driver_name; - dev->map_name = d->rc.map_name; - dev->driver_type = d->rc.driver_type; - dev->allowed_protos = d->rc.allowed_protos; - dev->change_protocol = d->rc.change_protocol; - dev->priv = d; - - ret = rc_register_device(dev); - if (ret < 0) { - rc_free_device(dev); - goto err; - } - - d->rc_dev = dev; - - /* start polling if needed */ - if (d->rc.query && !d->rc.bulk_mode) { - /* initialize a work queue for handling polling */ - INIT_DELAYED_WORK(&d->rc_query_work, - dvb_usb_read_remote_control); - dev_info(&d->udev->dev, "%s: schedule remote query interval " \ - "to %d msecs\n", KBUILD_MODNAME, - d->rc.interval); - schedule_delayed_work(&d->rc_query_work, - msecs_to_jiffies(d->rc.interval)); - } - - return 0; -err: - dev_dbg(&d->udev->dev, "%s: failed=%d\n", __func__, ret); - return ret; -} - -static int dvb_usbv2_remote_exit(struct dvb_usb_device *d) -{ - dev_dbg(&d->udev->dev, "%s:\n", __func__); - - if (d->rc_dev) { - cancel_delayed_work_sync(&d->rc_query_work); - rc_unregister_device(d->rc_dev); - d->rc_dev = NULL; - } - - return 0; -} - -static void dvb_usb_data_complete(struct usb_data_stream *stream, u8 *buf, - size_t len) -{ - struct dvb_usb_adapter *adap = stream->user_priv; - dvb_dmx_swfilter(&adap->demux, buf, len); -} - -static void dvb_usb_data_complete_204(struct usb_data_stream *stream, u8 *buf, - size_t len) -{ - struct dvb_usb_adapter *adap = stream->user_priv; - dvb_dmx_swfilter_204(&adap->demux, buf, len); -} - -static void dvb_usb_data_complete_raw(struct usb_data_stream *stream, u8 *buf, - size_t len) -{ - struct dvb_usb_adapter *adap = stream->user_priv; - dvb_dmx_swfilter_raw(&adap->demux, buf, len); -} - -int dvb_usbv2_adapter_stream_init(struct dvb_usb_adapter *adap) -{ - dev_dbg(&adap_to_d(adap)->udev->dev, "%s: adap=%d\n", __func__, - adap->id); - - adap->stream.udev = adap_to_d(adap)->udev; - adap->stream.user_priv = adap; - adap->stream.complete = dvb_usb_data_complete; - - return usb_urb_initv2(&adap->stream, &adap->props->stream); -} - -int dvb_usbv2_adapter_stream_exit(struct dvb_usb_adapter *adap) -{ - dev_dbg(&adap_to_d(adap)->udev->dev, "%s: adap=%d\n", __func__, - adap->id); - - return usb_urb_exitv2(&adap->stream); -} - -static inline int dvb_usb_ctrl_feed(struct dvb_demux_feed *dvbdmxfeed, - int count) -{ - struct dvb_usb_adapter *adap = dvbdmxfeed->demux->priv; - struct dvb_usb_device *d = adap_to_d(adap); - int ret; - dev_dbg(&d->udev->dev, "%s: adap=%d active_fe=%d feed_type=%d " \ - "setting pid [%s]: %04x (%04d) at index %d '%s'\n", - __func__, adap->id, adap->active_fe, dvbdmxfeed->type, - adap->pid_filtering ? "yes" : "no", dvbdmxfeed->pid, - dvbdmxfeed->pid, dvbdmxfeed->index, - (count == 1) ? "on" : "off"); - - if (adap->active_fe == -1) - return -EINVAL; - - adap->feed_count += count; - - /* stop feeding if it is last pid */ - if (adap->feed_count == 0) { - dev_dbg(&d->udev->dev, "%s: stop feeding\n", __func__); - usb_urb_killv2(&adap->stream); - - if (d->props->streaming_ctrl) { - ret = d->props->streaming_ctrl( - adap->fe[adap->active_fe], 0); - if (ret < 0) { - dev_err(&d->udev->dev, "%s: streaming_ctrl() " \ - "failed=%d\n", KBUILD_MODNAME, - ret); - goto err_mutex_unlock; - } - } - mutex_unlock(&adap->sync_mutex); - } - - /* activate the pid on the device pid filter */ - if (adap->props->caps & DVB_USB_ADAP_HAS_PID_FILTER && - adap->pid_filtering && - adap->props->pid_filter) - ret = adap->props->pid_filter(adap, dvbdmxfeed->index, - dvbdmxfeed->pid, (count == 1) ? 1 : 0); - if (ret < 0) - dev_err(&d->udev->dev, "%s: pid_filter() " \ - "failed=%d\n", KBUILD_MODNAME, - ret); - - /* start feeding if it is first pid */ - if (adap->feed_count == 1 && count == 1) { - struct usb_data_stream_properties stream_props; - mutex_lock(&adap->sync_mutex); - dev_dbg(&d->udev->dev, "%s: start feeding\n", __func__); - - /* resolve input and output streaming paramters */ - if (d->props->get_stream_config) { - memcpy(&stream_props, &adap->props->stream, - sizeof(struct usb_data_stream_properties)); - ret = d->props->get_stream_config( - adap->fe[adap->active_fe], - &adap->ts_type, &stream_props); - if (ret < 0) - goto err_mutex_unlock; - } else { - stream_props = adap->props->stream; - } - - switch (adap->ts_type) { - case DVB_USB_FE_TS_TYPE_204: - adap->stream.complete = dvb_usb_data_complete_204; - break; - case DVB_USB_FE_TS_TYPE_RAW: - adap->stream.complete = dvb_usb_data_complete_raw; - break; - case DVB_USB_FE_TS_TYPE_188: - default: - adap->stream.complete = dvb_usb_data_complete; - break; - } - - usb_urb_submitv2(&adap->stream, &stream_props); - - if (adap->props->caps & DVB_USB_ADAP_HAS_PID_FILTER && - adap->props->caps & - DVB_USB_ADAP_PID_FILTER_CAN_BE_TURNED_OFF && - adap->props->pid_filter_ctrl) { - ret = adap->props->pid_filter_ctrl(adap, - adap->pid_filtering); - if (ret < 0) { - dev_err(&d->udev->dev, "%s: " \ - "pid_filter_ctrl() failed=%d\n", - KBUILD_MODNAME, ret); - goto err_mutex_unlock; - } - } - - if (d->props->streaming_ctrl) { - ret = d->props->streaming_ctrl( - adap->fe[adap->active_fe], 1); - if (ret < 0) { - dev_err(&d->udev->dev, "%s: streaming_ctrl() " \ - "failed=%d\n", KBUILD_MODNAME, - ret); - goto err_mutex_unlock; - } - } - } - - return 0; -err_mutex_unlock: - mutex_unlock(&adap->sync_mutex); - dev_dbg(&d->udev->dev, "%s: failed=%d\n", __func__, ret); - return ret; -} - -static int dvb_usb_start_feed(struct dvb_demux_feed *dvbdmxfeed) -{ - return dvb_usb_ctrl_feed(dvbdmxfeed, 1); -} - -static int dvb_usb_stop_feed(struct dvb_demux_feed *dvbdmxfeed) -{ - return dvb_usb_ctrl_feed(dvbdmxfeed, -1); -} - -int dvb_usbv2_adapter_dvb_init(struct dvb_usb_adapter *adap) -{ - int ret; - struct dvb_usb_device *d = adap_to_d(adap); - dev_dbg(&d->udev->dev, "%s: adap=%d\n", __func__, adap->id); - - ret = dvb_register_adapter(&adap->dvb_adap, d->name, d->props->owner, - &d->udev->dev, d->props->adapter_nr); - if (ret < 0) { - dev_dbg(&d->udev->dev, "%s: dvb_register_adapter() failed=%d\n", - __func__, ret); - goto err_dvb_register_adapter; - } - - adap->dvb_adap.priv = adap; - - if (d->props->read_mac_address) { - ret = d->props->read_mac_address(adap, - adap->dvb_adap.proposed_mac); - if (ret < 0) - goto err_dvb_dmx_init; - - dev_info(&d->udev->dev, "%s: MAC address: %pM\n", - KBUILD_MODNAME, adap->dvb_adap.proposed_mac); - } - - adap->demux.dmx.capabilities = DMX_TS_FILTERING | DMX_SECTION_FILTERING; - adap->demux.priv = adap; - adap->demux.filternum = 0; - adap->demux.filternum = adap->max_feed_count; - adap->demux.feednum = adap->demux.filternum; - adap->demux.start_feed = dvb_usb_start_feed; - adap->demux.stop_feed = dvb_usb_stop_feed; - adap->demux.write_to_decoder = NULL; - ret = dvb_dmx_init(&adap->demux); - if (ret < 0) { - dev_err(&d->udev->dev, "%s: dvb_dmx_init() failed=%d\n", - KBUILD_MODNAME, ret); - goto err_dvb_dmx_init; - } - - adap->dmxdev.filternum = adap->demux.filternum; - adap->dmxdev.demux = &adap->demux.dmx; - adap->dmxdev.capabilities = 0; - ret = dvb_dmxdev_init(&adap->dmxdev, &adap->dvb_adap); - if (ret < 0) { - dev_err(&d->udev->dev, "%s: dvb_dmxdev_init() failed=%d\n", - KBUILD_MODNAME, ret); - goto err_dvb_dmxdev_init; - } - - ret = dvb_net_init(&adap->dvb_adap, &adap->dvb_net, &adap->demux.dmx); - if (ret < 0) { - dev_err(&d->udev->dev, "%s: dvb_net_init() failed=%d\n", - KBUILD_MODNAME, ret); - goto err_dvb_net_init; - } - - mutex_init(&adap->sync_mutex); - - return 0; -err_dvb_net_init: - dvb_dmxdev_release(&adap->dmxdev); -err_dvb_dmxdev_init: - dvb_dmx_release(&adap->demux); -err_dvb_dmx_init: - dvb_unregister_adapter(&adap->dvb_adap); -err_dvb_register_adapter: - adap->dvb_adap.priv = NULL; - return ret; -} - -int dvb_usbv2_adapter_dvb_exit(struct dvb_usb_adapter *adap) -{ - dev_dbg(&adap_to_d(adap)->udev->dev, "%s: adap=%d\n", __func__, - adap->id); - - if (adap->dvb_adap.priv) { - dvb_net_release(&adap->dvb_net); - adap->demux.dmx.close(&adap->demux.dmx); - dvb_dmxdev_release(&adap->dmxdev); - dvb_dmx_release(&adap->demux); - dvb_unregister_adapter(&adap->dvb_adap); - } - - return 0; -} - -int dvb_usbv2_device_power_ctrl(struct dvb_usb_device *d, int onoff) -{ - int ret; - - if (onoff) - d->powered++; - else - d->powered--; - - if (d->powered == 0 || (onoff && d->powered == 1)) { - /* when switching from 1 to 0 or from 0 to 1 */ - dev_dbg(&d->udev->dev, "%s: power=%d\n", __func__, onoff); - if (d->props->power_ctrl) { - ret = d->props->power_ctrl(d, onoff); - if (ret < 0) - goto err; - } - } - - return 0; -err: - dev_dbg(&d->udev->dev, "%s: failed=%d\n", __func__, ret); - return ret; -} - -static int dvb_usb_fe_init(struct dvb_frontend *fe) -{ - int ret; - struct dvb_usb_adapter *adap = fe->dvb->priv; - struct dvb_usb_device *d = adap_to_d(adap); - mutex_lock(&adap->sync_mutex); - dev_dbg(&d->udev->dev, "%s: adap=%d fe=%d\n", __func__, adap->id, - fe->id); - - ret = dvb_usbv2_device_power_ctrl(d, 1); - if (ret < 0) - goto err; - - if (d->props->frontend_ctrl) { - ret = d->props->frontend_ctrl(fe, 1); - if (ret < 0) - goto err; - } - - if (adap->fe_init[fe->id]) { - ret = adap->fe_init[fe->id](fe); - if (ret < 0) - goto err; - } - - adap->active_fe = fe->id; - mutex_unlock(&adap->sync_mutex); - - return 0; -err: - mutex_unlock(&adap->sync_mutex); - dev_dbg(&d->udev->dev, "%s: failed=%d\n", __func__, ret); - return ret; -} - -static int dvb_usb_fe_sleep(struct dvb_frontend *fe) -{ - int ret; - struct dvb_usb_adapter *adap = fe->dvb->priv; - struct dvb_usb_device *d = adap_to_d(adap); - mutex_lock(&adap->sync_mutex); - dev_dbg(&d->udev->dev, "%s: adap=%d fe=%d\n", __func__, adap->id, - fe->id); - - if (adap->fe_sleep[fe->id]) { - ret = adap->fe_sleep[fe->id](fe); - if (ret < 0) - goto err; - } - - if (d->props->frontend_ctrl) { - ret = d->props->frontend_ctrl(fe, 0); - if (ret < 0) - goto err; - } - - ret = dvb_usbv2_device_power_ctrl(d, 0); - if (ret < 0) - goto err; - - adap->active_fe = -1; - mutex_unlock(&adap->sync_mutex); - - return 0; -err: - mutex_unlock(&adap->sync_mutex); - dev_dbg(&d->udev->dev, "%s: failed=%d\n", __func__, ret); - return ret; -} - -int dvb_usbv2_adapter_frontend_init(struct dvb_usb_adapter *adap) -{ - int ret, i, count_registered = 0; - struct dvb_usb_device *d = adap_to_d(adap); - dev_dbg(&d->udev->dev, "%s: adap=%d\n", __func__, adap->id); - - memset(adap->fe, 0, sizeof(adap->fe)); - adap->active_fe = -1; - - if (d->props->frontend_attach) { - ret = d->props->frontend_attach(adap); - if (ret < 0) { - dev_dbg(&d->udev->dev, "%s: frontend_attach() " \ - "failed=%d\n", __func__, ret); - goto err_dvb_frontend_detach; - } - } else { - dev_dbg(&d->udev->dev, "%s: frontend_attach() do not exists\n", - __func__); - ret = 0; - goto err; - } - - for (i = 0; i < MAX_NO_OF_FE_PER_ADAP && adap->fe[i]; i++) { - adap->fe[i]->id = i; - /* re-assign sleep and wakeup functions */ - adap->fe_init[i] = adap->fe[i]->ops.init; - adap->fe[i]->ops.init = dvb_usb_fe_init; - adap->fe_sleep[i] = adap->fe[i]->ops.sleep; - adap->fe[i]->ops.sleep = dvb_usb_fe_sleep; - - ret = dvb_register_frontend(&adap->dvb_adap, adap->fe[i]); - if (ret < 0) { - dev_err(&d->udev->dev, "%s: frontend%d registration " \ - "failed\n", KBUILD_MODNAME, i); - goto err_dvb_unregister_frontend; - } - - count_registered++; - } - - if (d->props->tuner_attach) { - ret = d->props->tuner_attach(adap); - if (ret < 0) { - dev_dbg(&d->udev->dev, "%s: tuner_attach() failed=%d\n", - __func__, ret); - goto err_dvb_unregister_frontend; - } - } - - return 0; - -err_dvb_unregister_frontend: - for (i = count_registered - 1; i >= 0; i--) - dvb_unregister_frontend(adap->fe[i]); - -err_dvb_frontend_detach: - for (i = MAX_NO_OF_FE_PER_ADAP - 1; i >= 0; i--) { - if (adap->fe[i]) - dvb_frontend_detach(adap->fe[i]); - } - -err: - dev_dbg(&d->udev->dev, "%s: failed=%d\n", __func__, ret); - return ret; -} - -int dvb_usbv2_adapter_frontend_exit(struct dvb_usb_adapter *adap) -{ - int i; - dev_dbg(&adap_to_d(adap)->udev->dev, "%s: adap=%d\n", __func__, - adap->id); - - for (i = MAX_NO_OF_FE_PER_ADAP - 1; i >= 0; i--) { - if (adap->fe[i]) { - dvb_unregister_frontend(adap->fe[i]); - dvb_frontend_detach(adap->fe[i]); - } - } - - return 0; -} - -static int dvb_usbv2_adapter_init(struct dvb_usb_device *d) -{ - struct dvb_usb_adapter *adap; - int ret, i, adapter_count; - - /* resolve adapter count */ - adapter_count = d->props->num_adapters; - if (d->props->get_adapter_count) { - ret = d->props->get_adapter_count(d); - if (ret < 0) - goto err; - - adapter_count = ret; - } - - for (i = 0; i < adapter_count; i++) { - adap = &d->adapter[i]; - adap->id = i; - adap->props = &d->props->adapter[i]; - - /* speed - when running at FULL speed we need a HW PID filter */ - if (d->udev->speed == USB_SPEED_FULL && - !(adap->props->caps & DVB_USB_ADAP_HAS_PID_FILTER)) { - dev_err(&d->udev->dev, "%s: this USB2.0 device " \ - "cannot be run on a USB1.1 port (it " \ - "lacks a hardware PID filter)\n", - KBUILD_MODNAME); - ret = -ENODEV; - goto err; - } else if ((d->udev->speed == USB_SPEED_FULL && - adap->props->caps & DVB_USB_ADAP_HAS_PID_FILTER) || - (adap->props->caps & DVB_USB_ADAP_NEED_PID_FILTERING)) { - dev_info(&d->udev->dev, "%s: will use the device's " \ - "hardware PID filter " \ - "(table count: %d)\n", KBUILD_MODNAME, - adap->props->pid_filter_count); - adap->pid_filtering = 1; - adap->max_feed_count = adap->props->pid_filter_count; - } else { - dev_info(&d->udev->dev, "%s: will pass the complete " \ - "MPEG2 transport stream to the " \ - "software demuxer\n", KBUILD_MODNAME); - adap->pid_filtering = 0; - adap->max_feed_count = 255; - } - - if (!adap->pid_filtering && dvb_usb_force_pid_filter_usage && - adap->props->caps & DVB_USB_ADAP_HAS_PID_FILTER) { - dev_info(&d->udev->dev, "%s: PID filter enabled by " \ - "module option\n", KBUILD_MODNAME); - adap->pid_filtering = 1; - adap->max_feed_count = adap->props->pid_filter_count; - } - - ret = dvb_usbv2_adapter_stream_init(adap); - if (ret) - goto err; - - ret = dvb_usbv2_adapter_dvb_init(adap); - if (ret) - goto err; - - ret = dvb_usbv2_adapter_frontend_init(adap); - if (ret) - goto err; - - /* use exclusive FE lock if there is multiple shared FEs */ - if (adap->fe[1]) - adap->dvb_adap.mfe_shared = 1; - } - - return 0; -err: - dev_dbg(&d->udev->dev, "%s: failed=%d\n", __func__, ret); - return ret; -} - -static int dvb_usbv2_adapter_exit(struct dvb_usb_device *d) -{ - int i; - dev_dbg(&d->udev->dev, "%s:\n", __func__); - - for (i = MAX_NO_OF_ADAPTER_PER_DEVICE - 1; i >= 0; i--) { - if (d->adapter[i].props) { - dvb_usbv2_adapter_frontend_exit(&d->adapter[i]); - dvb_usbv2_adapter_dvb_exit(&d->adapter[i]); - dvb_usbv2_adapter_stream_exit(&d->adapter[i]); - } - } - - return 0; -} - -/* general initialization functions */ -static int dvb_usbv2_exit(struct dvb_usb_device *d) -{ - dev_dbg(&d->udev->dev, "%s:\n", __func__); - - dvb_usbv2_remote_exit(d); - dvb_usbv2_adapter_exit(d); - dvb_usbv2_i2c_exit(d); - kfree(d->priv); - kfree(d); - - return 0; -} - -static int dvb_usbv2_init(struct dvb_usb_device *d) -{ - int ret; - dev_dbg(&d->udev->dev, "%s:\n", __func__); - - dvb_usbv2_device_power_ctrl(d, 1); - - if (d->props->read_config) { - ret = d->props->read_config(d); - if (ret < 0) - goto err; - } - - ret = dvb_usbv2_i2c_init(d); - if (ret < 0) - goto err; - - ret = dvb_usbv2_adapter_init(d); - if (ret < 0) - goto err; - - if (d->props->init) { - ret = d->props->init(d); - if (ret < 0) - goto err; - } - - ret = dvb_usbv2_remote_init(d); - if (ret < 0) - goto err; - - dvb_usbv2_device_power_ctrl(d, 0); - - return 0; -err: - dvb_usbv2_device_power_ctrl(d, 0); - dev_dbg(&d->udev->dev, "%s: failed=%d\n", __func__, ret); - return ret; -} - -/* - * udev, which is used for the firmware downloading, requires we cannot - * block during module_init(). module_init() calls USB probe() which - * is this routine. Due to that we delay actual operation using workqueue - * and return always success here. - */ -static void dvb_usbv2_init_work(struct work_struct *work) -{ - int ret; - struct dvb_usb_device *d = - container_of(work, struct dvb_usb_device, probe_work); - - d->work_pid = current->pid; - dev_dbg(&d->udev->dev, "%s: work_pid=%d\n", __func__, d->work_pid); - - if (d->props->size_of_priv) { - d->priv = kzalloc(d->props->size_of_priv, GFP_KERNEL); - if (!d->priv) { - dev_err(&d->udev->dev, "%s: kzalloc() failed\n", - KBUILD_MODNAME); - ret = -ENOMEM; - goto err_usb_driver_release_interface; - } - } - - if (d->props->identify_state) { - const char *name = NULL; - ret = d->props->identify_state(d, &name); - if (ret == 0) { - ; - } else if (ret == COLD) { - dev_info(&d->udev->dev, "%s: found a '%s' in cold " \ - "state\n", KBUILD_MODNAME, d->name); - - if (!name) - name = d->props->firmware; - - ret = dvb_usbv2_download_firmware(d, name); - if (ret == 0) { - /* device is warm, continue initialization */ - ; - } else if (ret == RECONNECTS_USB) { - /* - * USB core will call disconnect() and then - * probe() as device reconnects itself from the - * USB bus. disconnect() will release all driver - * resources and probe() is called for 'new' - * device. As 'new' device is warm we should - * never go here again. - */ - return; - } else { - /* - * Unexpected error. We must unregister driver - * manually from the device, because device is - * already register by returning from probe() - * with success. usb_driver_release_interface() - * finally calls disconnect() in order to free - * resources. - */ - goto err_usb_driver_release_interface; - } - } else { - goto err_usb_driver_release_interface; - } - } - - dev_info(&d->udev->dev, "%s: found a '%s' in warm state\n", - KBUILD_MODNAME, d->name); - - ret = dvb_usbv2_init(d); - if (ret < 0) - goto err_usb_driver_release_interface; - - dev_info(&d->udev->dev, "%s: '%s' successfully initialized and " \ - "connected\n", KBUILD_MODNAME, d->name); - - return; -err_usb_driver_release_interface: - dev_info(&d->udev->dev, "%s: '%s' error while loading driver (%d)\n", - KBUILD_MODNAME, d->name, ret); - usb_driver_release_interface(to_usb_driver(d->intf->dev.driver), - d->intf); - dev_dbg(&d->udev->dev, "%s: failed=%d\n", __func__, ret); - return; -} - -int dvb_usbv2_probe(struct usb_interface *intf, - const struct usb_device_id *id) -{ - int ret; - struct dvb_usb_device *d; - struct usb_device *udev = interface_to_usbdev(intf); - struct dvb_usb_driver_info *driver_info = - (struct dvb_usb_driver_info *) id->driver_info; - - dev_dbg(&udev->dev, "%s: bInterfaceNumber=%d\n", __func__, - intf->cur_altsetting->desc.bInterfaceNumber); - - if (!id->driver_info) { - dev_err(&udev->dev, "%s: driver_info failed\n", KBUILD_MODNAME); - ret = -ENODEV; - goto err; - } - - d = kzalloc(sizeof(struct dvb_usb_device), GFP_KERNEL); - if (!d) { - dev_err(&udev->dev, "%s: kzalloc() failed\n", KBUILD_MODNAME); - ret = -ENOMEM; - goto err; - } - - d->name = driver_info->name; - d->rc_map = driver_info->rc_map; - d->udev = udev; - d->intf = intf; - d->props = driver_info->props; - - if (d->intf->cur_altsetting->desc.bInterfaceNumber != - d->props->bInterfaceNumber) { - ret = -ENODEV; - goto err_kfree; - } - - mutex_init(&d->usb_mutex); - mutex_init(&d->i2c_mutex); - INIT_WORK(&d->probe_work, dvb_usbv2_init_work); - usb_set_intfdata(intf, d); - ret = schedule_work(&d->probe_work); - if (ret < 0) { - dev_err(&d->udev->dev, "%s: schedule_work() failed\n", - KBUILD_MODNAME); - goto err_kfree; - } - - return 0; -err_kfree: - kfree(d); -err: - dev_dbg(&udev->dev, "%s: failed=%d\n", __func__, ret); - return ret; -} -EXPORT_SYMBOL(dvb_usbv2_probe); - -void dvb_usbv2_disconnect(struct usb_interface *intf) -{ - struct dvb_usb_device *d = usb_get_intfdata(intf); - const char *name = d->name; - struct device dev = d->udev->dev; - dev_dbg(&d->udev->dev, "%s: pid=%d work_pid=%d\n", __func__, - current->pid, d->work_pid); - - /* ensure initialization work is finished until release resources */ - if (d->work_pid != current->pid) - cancel_work_sync(&d->probe_work); - - if (d->props->exit) - d->props->exit(d); - - dvb_usbv2_exit(d); - - dev_info(&dev, "%s: '%s' successfully deinitialized and disconnected\n", - KBUILD_MODNAME, name); -} -EXPORT_SYMBOL(dvb_usbv2_disconnect); - -int dvb_usbv2_suspend(struct usb_interface *intf, pm_message_t msg) -{ - struct dvb_usb_device *d = usb_get_intfdata(intf); - int i; - dev_dbg(&d->udev->dev, "%s:\n", __func__); - - /* stop remote controller poll */ - if (d->rc.query && !d->rc.bulk_mode) - cancel_delayed_work_sync(&d->rc_query_work); - - /* stop streaming */ - for (i = MAX_NO_OF_ADAPTER_PER_DEVICE - 1; i >= 0; i--) { - if (d->adapter[i].dvb_adap.priv && - d->adapter[i].active_fe != -1) - usb_urb_killv2(&d->adapter[i].stream); - } - - return 0; -} -EXPORT_SYMBOL(dvb_usbv2_suspend); - -int dvb_usbv2_resume(struct usb_interface *intf) -{ - struct dvb_usb_device *d = usb_get_intfdata(intf); - int i; - dev_dbg(&d->udev->dev, "%s:\n", __func__); - - /* start streaming */ - for (i = 0; i < MAX_NO_OF_ADAPTER_PER_DEVICE; i++) { - if (d->adapter[i].dvb_adap.priv && - d->adapter[i].active_fe != -1) - usb_urb_submitv2(&d->adapter[i].stream, NULL); - } - - /* start remote controller poll */ - if (d->rc.query && !d->rc.bulk_mode) - schedule_delayed_work(&d->rc_query_work, - msecs_to_jiffies(d->rc.interval)); - - return 0; -} -EXPORT_SYMBOL(dvb_usbv2_resume); - -MODULE_VERSION("2.0"); -MODULE_AUTHOR("Patrick Boettcher "); -MODULE_AUTHOR("Antti Palosaari "); -MODULE_DESCRIPTION("DVB USB common"); -MODULE_LICENSE("GPL"); diff --git a/drivers/media/dvb/dvb-usb-v2/dvb_usb_urb.c b/drivers/media/dvb/dvb-usb-v2/dvb_usb_urb.c deleted file mode 100644 index 0431beed0ef4..000000000000 --- a/drivers/media/dvb/dvb-usb-v2/dvb_usb_urb.c +++ /dev/null @@ -1,77 +0,0 @@ -/* - * DVB USB framework - * - * Copyright (C) 2004-6 Patrick Boettcher - * Copyright (C) 2012 Antti Palosaari - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; either version 2 of the License, or - * (at your option) any later version. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License along - * with this program; if not, write to the Free Software Foundation, Inc., - * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA. - */ - -#include "dvb_usb_common.h" - -int dvb_usbv2_generic_rw(struct dvb_usb_device *d, u8 *wbuf, u16 wlen, u8 *rbuf, - u16 rlen) -{ - int ret, actual_length; - - if (!d || !wbuf || !wlen || !d->props->generic_bulk_ctrl_endpoint || - !d->props->generic_bulk_ctrl_endpoint_response) { - dev_dbg(&d->udev->dev, "%s: failed=%d\n", __func__, -EINVAL); - return -EINVAL; - } - - ret = mutex_lock_interruptible(&d->usb_mutex); - if (ret < 0) - return ret; - - dev_dbg(&d->udev->dev, "%s: >>> %*ph\n", __func__, wlen, wbuf); - - ret = usb_bulk_msg(d->udev, usb_sndbulkpipe(d->udev, - d->props->generic_bulk_ctrl_endpoint), wbuf, wlen, - &actual_length, 2000); - if (ret < 0) - dev_err(&d->udev->dev, "%s: usb_bulk_msg() failed=%d\n", - KBUILD_MODNAME, ret); - else - ret = actual_length != wlen ? -EIO : 0; - - /* an answer is expected, and no error before */ - if (!ret && rbuf && rlen) { - if (d->props->generic_bulk_ctrl_delay) - usleep_range(d->props->generic_bulk_ctrl_delay, - d->props->generic_bulk_ctrl_delay - + 20000); - - ret = usb_bulk_msg(d->udev, usb_rcvbulkpipe(d->udev, - d->props->generic_bulk_ctrl_endpoint_response), - rbuf, rlen, &actual_length, 2000); - if (ret) - dev_err(&d->udev->dev, "%s: 2nd usb_bulk_msg() " \ - "failed=%d\n", KBUILD_MODNAME, ret); - - dev_dbg(&d->udev->dev, "%s: <<< %*ph\n", __func__, - actual_length, rbuf); - } - - mutex_unlock(&d->usb_mutex); - return ret; -} -EXPORT_SYMBOL(dvb_usbv2_generic_rw); - -int dvb_usbv2_generic_write(struct dvb_usb_device *d, u8 *buf, u16 len) -{ - return dvb_usbv2_generic_rw(d, buf, len, NULL, 0); -} -EXPORT_SYMBOL(dvb_usbv2_generic_write); diff --git a/drivers/media/dvb/dvb-usb-v2/ec168.c b/drivers/media/dvb/dvb-usb-v2/ec168.c deleted file mode 100644 index ab77622c383d..000000000000 --- a/drivers/media/dvb/dvb-usb-v2/ec168.c +++ /dev/null @@ -1,376 +0,0 @@ -/* - * E3C EC168 DVB USB driver - * - * Copyright (C) 2009 Antti Palosaari - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; either version 2 of the License, or - * (at your option) any later version. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program; if not, write to the Free Software - * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. - * - */ - -#include "ec168.h" -#include "ec100.h" -#include "mxl5005s.h" - -DVB_DEFINE_MOD_OPT_ADAPTER_NR(adapter_nr); - -static int ec168_ctrl_msg(struct dvb_usb_device *d, struct ec168_req *req) -{ - int ret; - unsigned int pipe; - u8 request, requesttype; - u8 *buf; - - switch (req->cmd) { - case DOWNLOAD_FIRMWARE: - case GPIO: - case WRITE_I2C: - case STREAMING_CTRL: - requesttype = (USB_TYPE_VENDOR | USB_DIR_OUT); - request = req->cmd; - break; - case READ_I2C: - requesttype = (USB_TYPE_VENDOR | USB_DIR_IN); - request = req->cmd; - break; - case GET_CONFIG: - requesttype = (USB_TYPE_VENDOR | USB_DIR_IN); - request = CONFIG; - break; - case SET_CONFIG: - requesttype = (USB_TYPE_VENDOR | USB_DIR_OUT); - request = CONFIG; - break; - case WRITE_DEMOD: - requesttype = (USB_TYPE_VENDOR | USB_DIR_OUT); - request = DEMOD_RW; - break; - case READ_DEMOD: - requesttype = (USB_TYPE_VENDOR | USB_DIR_IN); - request = DEMOD_RW; - break; - default: - pr_err("%s: unknown command=%02x\n", KBUILD_MODNAME, req->cmd); - ret = -EINVAL; - goto error; - } - - buf = kmalloc(req->size, GFP_KERNEL); - if (!buf) { - ret = -ENOMEM; - goto error; - } - - if (requesttype == (USB_TYPE_VENDOR | USB_DIR_OUT)) { - /* write */ - memcpy(buf, req->data, req->size); - pipe = usb_sndctrlpipe(d->udev, 0); - } else { - /* read */ - pipe = usb_rcvctrlpipe(d->udev, 0); - } - - msleep(1); /* avoid I2C errors */ - - ret = usb_control_msg(d->udev, pipe, request, requesttype, req->value, - req->index, buf, req->size, EC168_USB_TIMEOUT); - - ec168_debug_dump(request, requesttype, req->value, req->index, buf, - req->size); - - if (ret < 0) - goto err_dealloc; - else - ret = 0; - - /* read request, copy returned data to return buf */ - if (!ret && requesttype == (USB_TYPE_VENDOR | USB_DIR_IN)) - memcpy(req->data, buf, req->size); - - kfree(buf); - return ret; - -err_dealloc: - kfree(buf); -error: - pr_debug("%s: failed=%d\n", __func__, ret); - return ret; -} - -/* I2C */ -static struct ec100_config ec168_ec100_config; - -static int ec168_i2c_xfer(struct i2c_adapter *adap, struct i2c_msg msg[], - int num) -{ - struct dvb_usb_device *d = i2c_get_adapdata(adap); - struct ec168_req req; - int i = 0; - int ret; - - if (num > 2) - return -EINVAL; - - if (mutex_lock_interruptible(&d->i2c_mutex) < 0) - return -EAGAIN; - - while (i < num) { - if (num > i + 1 && (msg[i+1].flags & I2C_M_RD)) { - if (msg[i].addr == ec168_ec100_config.demod_address) { - req.cmd = READ_DEMOD; - req.value = 0; - req.index = 0xff00 + msg[i].buf[0]; /* reg */ - req.size = msg[i+1].len; /* bytes to read */ - req.data = &msg[i+1].buf[0]; - ret = ec168_ctrl_msg(d, &req); - i += 2; - } else { - pr_err("%s: I2C read not implemented\n", - KBUILD_MODNAME); - ret = -EOPNOTSUPP; - i += 2; - } - } else { - if (msg[i].addr == ec168_ec100_config.demod_address) { - req.cmd = WRITE_DEMOD; - req.value = msg[i].buf[1]; /* val */ - req.index = 0xff00 + msg[i].buf[0]; /* reg */ - req.size = 0; - req.data = NULL; - ret = ec168_ctrl_msg(d, &req); - i += 1; - } else { - req.cmd = WRITE_I2C; - req.value = msg[i].buf[0]; /* val */ - req.index = 0x0100 + msg[i].addr; /* I2C addr */ - req.size = msg[i].len-1; - req.data = &msg[i].buf[1]; - ret = ec168_ctrl_msg(d, &req); - i += 1; - } - } - if (ret) - goto error; - - } - ret = i; - -error: - mutex_unlock(&d->i2c_mutex); - return i; -} - -static u32 ec168_i2c_func(struct i2c_adapter *adapter) -{ - return I2C_FUNC_I2C; -} - -static struct i2c_algorithm ec168_i2c_algo = { - .master_xfer = ec168_i2c_xfer, - .functionality = ec168_i2c_func, -}; - -/* Callbacks for DVB USB */ -static int ec168_identify_state(struct dvb_usb_device *d, const char **name) -{ - int ret; - u8 reply; - struct ec168_req req = {GET_CONFIG, 0, 1, sizeof(reply), &reply}; - pr_debug("%s:\n", __func__); - - ret = ec168_ctrl_msg(d, &req); - if (ret) - goto error; - - pr_debug("%s: reply=%02x\n", __func__, reply); - - if (reply == 0x01) - ret = WARM; - else - ret = COLD; - - return ret; -error: - pr_debug("%s: failed=%d\n", __func__, ret); - return ret; -} - -static int ec168_download_firmware(struct dvb_usb_device *d, - const struct firmware *fw) -{ - int ret, len, remaining; - struct ec168_req req = {DOWNLOAD_FIRMWARE, 0, 0, 0, NULL}; - pr_debug("%s:\n", __func__); - - #define LEN_MAX 2048 /* max packet size */ - for (remaining = fw->size; remaining > 0; remaining -= LEN_MAX) { - len = remaining; - if (len > LEN_MAX) - len = LEN_MAX; - - req.size = len; - req.data = (u8 *) &fw->data[fw->size - remaining]; - req.index = fw->size - remaining; - - ret = ec168_ctrl_msg(d, &req); - if (ret) { - pr_err("%s: firmware download failed=%d\n", - KBUILD_MODNAME, ret); - goto error; - } - } - - req.size = 0; - - /* set "warm"? */ - req.cmd = SET_CONFIG; - req.value = 0; - req.index = 0x0001; - ret = ec168_ctrl_msg(d, &req); - if (ret) - goto error; - - /* really needed - no idea what does */ - req.cmd = GPIO; - req.value = 0; - req.index = 0x0206; - ret = ec168_ctrl_msg(d, &req); - if (ret) - goto error; - - /* activate tuner I2C? */ - req.cmd = WRITE_I2C; - req.value = 0; - req.index = 0x00c6; - ret = ec168_ctrl_msg(d, &req); - if (ret) - goto error; - - return ret; -error: - pr_debug("%s: failed=%d\n", __func__, ret); - return ret; -} - -static struct ec100_config ec168_ec100_config = { - .demod_address = 0xff, /* not real address, demod is integrated */ -}; - -static int ec168_ec100_frontend_attach(struct dvb_usb_adapter *adap) -{ - pr_debug("%s:\n", __func__); - adap->fe[0] = dvb_attach(ec100_attach, &ec168_ec100_config, - &adap_to_d(adap)->i2c_adap); - if (adap->fe[0] == NULL) - return -ENODEV; - - return 0; -} - -static struct mxl5005s_config ec168_mxl5003s_config = { - .i2c_address = 0xc6, - .if_freq = IF_FREQ_4570000HZ, - .xtal_freq = CRYSTAL_FREQ_16000000HZ, - .agc_mode = MXL_SINGLE_AGC, - .tracking_filter = MXL_TF_OFF, - .rssi_enable = MXL_RSSI_ENABLE, - .cap_select = MXL_CAP_SEL_ENABLE, - .div_out = MXL_DIV_OUT_4, - .clock_out = MXL_CLOCK_OUT_DISABLE, - .output_load = MXL5005S_IF_OUTPUT_LOAD_200_OHM, - .top = MXL5005S_TOP_25P2, - .mod_mode = MXL_DIGITAL_MODE, - .if_mode = MXL_ZERO_IF, - .AgcMasterByte = 0x00, -}; - -static int ec168_mxl5003s_tuner_attach(struct dvb_usb_adapter *adap) -{ - pr_debug("%s:\n", __func__); - return dvb_attach(mxl5005s_attach, adap->fe[0], - &adap_to_d(adap)->i2c_adap, - &ec168_mxl5003s_config) == NULL ? -ENODEV : 0; -} - -static int ec168_streaming_ctrl(struct dvb_frontend *fe, int onoff) -{ - struct ec168_req req = {STREAMING_CTRL, 0x7f01, 0x0202, 0, NULL}; - pr_debug("%s: onoff=%d\n", __func__, onoff); - if (onoff) - req.index = 0x0102; - return ec168_ctrl_msg(fe_to_d(fe), &req); -} - -/* DVB USB Driver stuff */ -/* bInterfaceNumber 0 is HID - * bInterfaceNumber 1 is DVB-T */ -static struct dvb_usb_device_properties ec168_props = { - .driver_name = KBUILD_MODNAME, - .owner = THIS_MODULE, - .adapter_nr = adapter_nr, - .bInterfaceNumber = 1, - - .identify_state = ec168_identify_state, - .firmware = "dvb-usb-ec168.fw", - .download_firmware = ec168_download_firmware, - - .i2c_algo = &ec168_i2c_algo, - .frontend_attach = ec168_ec100_frontend_attach, - .tuner_attach = ec168_mxl5003s_tuner_attach, - .streaming_ctrl = ec168_streaming_ctrl, - - .num_adapters = 1, - .adapter = { - { - .stream = DVB_USB_STREAM_BULK(0x82, 6, 32 * 512), - } - }, -}; - -static const struct dvb_usb_driver_info ec168_driver_info = { - .name = "E3C EC168 reference design", - .props = &ec168_props, -}; - -static const struct usb_device_id ec168_id[] = { - { USB_DEVICE(USB_VID_E3C, USB_PID_E3C_EC168), - .driver_info = (kernel_ulong_t) &ec168_driver_info }, - { USB_DEVICE(USB_VID_E3C, USB_PID_E3C_EC168_2), - .driver_info = (kernel_ulong_t) &ec168_driver_info }, - { USB_DEVICE(USB_VID_E3C, USB_PID_E3C_EC168_3), - .driver_info = (kernel_ulong_t) &ec168_driver_info }, - { USB_DEVICE(USB_VID_E3C, USB_PID_E3C_EC168_4), - .driver_info = (kernel_ulong_t) &ec168_driver_info }, - { USB_DEVICE(USB_VID_E3C, USB_PID_E3C_EC168_5), - .driver_info = (kernel_ulong_t) &ec168_driver_info }, - {} -}; -MODULE_DEVICE_TABLE(usb, ec168_id); - -static struct usb_driver ec168_driver = { - .name = KBUILD_MODNAME, - .id_table = ec168_id, - .probe = dvb_usbv2_probe, - .disconnect = dvb_usbv2_disconnect, - .suspend = dvb_usbv2_suspend, - .resume = dvb_usbv2_resume, - .no_dynamic_id = 1, - .soft_unbind = 1, -}; - -module_usb_driver(ec168_driver); - -MODULE_AUTHOR("Antti Palosaari "); -MODULE_DESCRIPTION("E3C EC168 driver"); -MODULE_LICENSE("GPL"); diff --git a/drivers/media/dvb/dvb-usb-v2/ec168.h b/drivers/media/dvb/dvb-usb-v2/ec168.h deleted file mode 100644 index 9181236f6ebc..000000000000 --- a/drivers/media/dvb/dvb-usb-v2/ec168.h +++ /dev/null @@ -1,63 +0,0 @@ -/* - * E3C EC168 DVB USB driver - * - * Copyright (C) 2009 Antti Palosaari - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; either version 2 of the License, or - * (at your option) any later version. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program; if not, write to the Free Software - * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. - * - */ - -#ifndef EC168_H -#define EC168_H - -#include "dvb_usb.h" - -#define ec168_debug_dump(r, t, v, i, b, l) { \ - char *direction; \ - if (t == (USB_TYPE_VENDOR | USB_DIR_OUT)) \ - direction = ">>>"; \ - else \ - direction = "<<<"; \ - pr_debug("%s: %02x %02x %02x %02x %02x %02x %02x %02x %s\n", \ - __func__, t, r, v & 0xff, v >> 8, i & 0xff, i >> 8, \ - l & 0xff, l >> 8, direction); \ -} - -#define EC168_USB_TIMEOUT 1000 - -struct ec168_req { - u8 cmd; /* [1] */ - u16 value; /* [2|3] */ - u16 index; /* [4|5] */ - u16 size; /* [6|7] */ - u8 *data; -}; - -enum ec168_cmd { - DOWNLOAD_FIRMWARE = 0x00, - CONFIG = 0x01, - DEMOD_RW = 0x03, - GPIO = 0x04, - STREAMING_CTRL = 0x10, - READ_I2C = 0x20, - WRITE_I2C = 0x21, - HID_DOWNLOAD = 0x30, - GET_CONFIG, - SET_CONFIG, - READ_DEMOD, - WRITE_DEMOD, -}; - -#endif diff --git a/drivers/media/dvb/dvb-usb-v2/gl861.c b/drivers/media/dvb/dvb-usb-v2/gl861.c deleted file mode 100644 index cf29f43e3598..000000000000 --- a/drivers/media/dvb/dvb-usb-v2/gl861.c +++ /dev/null @@ -1,175 +0,0 @@ -/* DVB USB compliant linux driver for GL861 USB2.0 devices. - * - * This program is free software; you can redistribute it and/or modify it - * under the terms of the GNU General Public License as published by the - * Free Software Foundation, version 2. - * - * see Documentation/dvb/README.dvb-usb for more information - */ -#include "gl861.h" - -#include "zl10353.h" -#include "qt1010.h" - -DVB_DEFINE_MOD_OPT_ADAPTER_NR(adapter_nr); - -static int gl861_i2c_msg(struct dvb_usb_device *d, u8 addr, - u8 *wbuf, u16 wlen, u8 *rbuf, u16 rlen) -{ - u16 index; - u16 value = addr << (8 + 1); - int wo = (rbuf == NULL || rlen == 0); /* write-only */ - u8 req, type; - - if (wo) { - req = GL861_REQ_I2C_WRITE; - type = GL861_WRITE; - } else { /* rw */ - req = GL861_REQ_I2C_READ; - type = GL861_READ; - } - - switch (wlen) { - case 1: - index = wbuf[0]; - break; - case 2: - index = wbuf[0]; - value = value + wbuf[1]; - break; - default: - pr_err("%s: wlen=%d, aborting\n", KBUILD_MODNAME, wlen); - return -EINVAL; - } - - msleep(1); /* avoid I2C errors */ - - return usb_control_msg(d->udev, usb_rcvctrlpipe(d->udev, 0), req, type, - value, index, rbuf, rlen, 2000); -} - -/* I2C */ -static int gl861_i2c_xfer(struct i2c_adapter *adap, struct i2c_msg msg[], - int num) -{ - struct dvb_usb_device *d = i2c_get_adapdata(adap); - int i; - - if (num > 2) - return -EINVAL; - - if (mutex_lock_interruptible(&d->i2c_mutex) < 0) - return -EAGAIN; - - for (i = 0; i < num; i++) { - /* write/read request */ - if (i+1 < num && (msg[i+1].flags & I2C_M_RD)) { - if (gl861_i2c_msg(d, msg[i].addr, msg[i].buf, - msg[i].len, msg[i+1].buf, msg[i+1].len) < 0) - break; - i++; - } else - if (gl861_i2c_msg(d, msg[i].addr, msg[i].buf, - msg[i].len, NULL, 0) < 0) - break; - } - - mutex_unlock(&d->i2c_mutex); - return i; -} - -static u32 gl861_i2c_func(struct i2c_adapter *adapter) -{ - return I2C_FUNC_I2C; -} - -static struct i2c_algorithm gl861_i2c_algo = { - .master_xfer = gl861_i2c_xfer, - .functionality = gl861_i2c_func, -}; - -/* Callbacks for DVB USB */ -static struct zl10353_config gl861_zl10353_config = { - .demod_address = 0x0f, - .no_tuner = 1, - .parallel_ts = 1, -}; - -static int gl861_frontend_attach(struct dvb_usb_adapter *adap) -{ - - adap->fe[0] = dvb_attach(zl10353_attach, &gl861_zl10353_config, - &adap_to_d(adap)->i2c_adap); - if (adap->fe[0] == NULL) - return -EIO; - - return 0; -} - -static struct qt1010_config gl861_qt1010_config = { - .i2c_address = 0x62 -}; - -static int gl861_tuner_attach(struct dvb_usb_adapter *adap) -{ - return dvb_attach(qt1010_attach, - adap->fe[0], &adap_to_d(adap)->i2c_adap, - &gl861_qt1010_config) == NULL ? -ENODEV : 0; -} - -static int gl861_init(struct dvb_usb_device *d) -{ - /* - * There is 2 interfaces. Interface 0 is for TV and interface 1 is - * for HID remote controller. Interface 0 has 2 alternate settings. - * For some reason we need to set interface explicitly, defaulted - * as alternate setting 1? - */ - return usb_set_interface(d->udev, 0, 0); -} - -/* DVB USB Driver stuff */ -static struct dvb_usb_device_properties gl861_props = { - .driver_name = KBUILD_MODNAME, - .owner = THIS_MODULE, - .adapter_nr = adapter_nr, - - .i2c_algo = &gl861_i2c_algo, - .frontend_attach = gl861_frontend_attach, - .tuner_attach = gl861_tuner_attach, - .init = gl861_init, - - .num_adapters = 1, - .adapter = { - { - .stream = DVB_USB_STREAM_BULK(0x81, 7, 512), - } - } -}; - -static const struct usb_device_id gl861_id_table[] = { - { DVB_USB_DEVICE(USB_VID_MSI, USB_PID_MSI_MEGASKY580_55801, - &gl861_props, "MSI Mega Sky 55801 DVB-T USB2.0", NULL) }, - { DVB_USB_DEVICE(USB_VID_ALINK, USB_VID_ALINK_DTU, - &gl861_props, "A-LINK DTU DVB-T USB2.0", NULL) }, - { } -}; -MODULE_DEVICE_TABLE(usb, gl861_id_table); - -static struct usb_driver gl861_usb_driver = { - .name = KBUILD_MODNAME, - .id_table = gl861_id_table, - .probe = dvb_usbv2_probe, - .disconnect = dvb_usbv2_disconnect, - .suspend = dvb_usbv2_suspend, - .resume = dvb_usbv2_resume, - .no_dynamic_id = 1, - .soft_unbind = 1, -}; - -module_usb_driver(gl861_usb_driver); - -MODULE_AUTHOR("Carl Lundqvist "); -MODULE_DESCRIPTION("Driver MSI Mega Sky 580 DVB-T USB2.0 / GL861"); -MODULE_VERSION("0.1"); -MODULE_LICENSE("GPL"); diff --git a/drivers/media/dvb/dvb-usb-v2/gl861.h b/drivers/media/dvb/dvb-usb-v2/gl861.h deleted file mode 100644 index b0b80d87bb7e..000000000000 --- a/drivers/media/dvb/dvb-usb-v2/gl861.h +++ /dev/null @@ -1,12 +0,0 @@ -#ifndef _DVB_USB_GL861_H_ -#define _DVB_USB_GL861_H_ - -#include "dvb_usb.h" - -#define GL861_WRITE 0x40 -#define GL861_READ 0xc0 - -#define GL861_REQ_I2C_WRITE 0x01 -#define GL861_REQ_I2C_READ 0x02 - -#endif diff --git a/drivers/media/dvb/dvb-usb-v2/it913x.c b/drivers/media/dvb/dvb-usb-v2/it913x.c deleted file mode 100644 index 695f9106bc54..000000000000 --- a/drivers/media/dvb/dvb-usb-v2/it913x.c +++ /dev/null @@ -1,799 +0,0 @@ -/* - * DVB USB compliant linux driver for ITE IT9135 and IT9137 - * - * Copyright (C) 2011 Malcolm Priestley (tvboxspy@gmail.com) - * IT9135 (C) ITE Tech Inc. - * IT9137 (C) ITE Tech Inc. - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License Version 2, as - * published by the Free Software Foundation. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program; if not, write to the Free Software - * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. - * - * - * see Documentation/dvb/README.dvb-usb for more information - * see Documentation/dvb/it9137.txt for firmware information - * - */ -#define DVB_USB_LOG_PREFIX "it913x" - -#include -#include -#include - -#include "dvb_usb.h" -#include "it913x-fe.h" - -/* debug */ -static int dvb_usb_it913x_debug; -#define it_debug(var, level, args...) \ - do { if ((var & level)) pr_debug(DVB_USB_LOG_PREFIX": " args); \ -} while (0) -#define deb_info(level, args...) it_debug(dvb_usb_it913x_debug, level, args) -#define info(args...) pr_info(DVB_USB_LOG_PREFIX": " args) - -module_param_named(debug, dvb_usb_it913x_debug, int, 0644); -MODULE_PARM_DESC(debug, "set debugging level (1=info (or-able))."); - -static int dvb_usb_it913x_firmware; -module_param_named(firmware, dvb_usb_it913x_firmware, int, 0644); -MODULE_PARM_DESC(firmware, "set firmware 0=auto"\ - "1=IT9137 2=IT9135 V1 3=IT9135 V2"); -#define FW_IT9137 "dvb-usb-it9137-01.fw" -#define FW_IT9135_V1 "dvb-usb-it9135-01.fw" -#define FW_IT9135_V2 "dvb-usb-it9135-02.fw" - -DVB_DEFINE_MOD_OPT_ADAPTER_NR(adapter_nr); - -struct it913x_state { - struct ite_config it913x_config; - u8 pid_filter_onoff; - bool proprietary_ir; - int cmd_counter; -}; - -static u16 check_sum(u8 *p, u8 len) -{ - u16 sum = 0; - u8 i = 1; - while (i < len) - sum += (i++ & 1) ? (*p++) << 8 : *p++; - return ~sum; -} - -static int it913x_io(struct dvb_usb_device *d, u8 mode, u8 pro, - u8 cmd, u32 reg, u8 addr, u8 *data, u8 len) -{ - struct it913x_state *st = d->priv; - int ret = 0, i, buf_size = 1; - u8 *buff; - u8 rlen; - u16 chk_sum; - - buff = kzalloc(256, GFP_KERNEL); - if (!buff) { - info("USB Buffer Failed"); - return -ENOMEM; - } - - buff[buf_size++] = pro; - buff[buf_size++] = cmd; - buff[buf_size++] = st->cmd_counter; - - switch (mode) { - case READ_LONG: - case WRITE_LONG: - buff[buf_size++] = len; - buff[buf_size++] = 2; - buff[buf_size++] = (reg >> 24); - buff[buf_size++] = (reg >> 16) & 0xff; - buff[buf_size++] = (reg >> 8) & 0xff; - buff[buf_size++] = reg & 0xff; - break; - case READ_SHORT: - buff[buf_size++] = addr; - break; - case WRITE_SHORT: - buff[buf_size++] = len; - buff[buf_size++] = addr; - buff[buf_size++] = (reg >> 8) & 0xff; - buff[buf_size++] = reg & 0xff; - break; - case READ_DATA: - case WRITE_DATA: - break; - case WRITE_CMD: - mode = 7; - break; - default: - kfree(buff); - return -EINVAL; - } - - if (mode & 1) { - for (i = 0; i < len ; i++) - buff[buf_size++] = data[i]; - } - chk_sum = check_sum(&buff[1], buf_size); - - buff[buf_size++] = chk_sum >> 8; - buff[0] = buf_size; - buff[buf_size++] = (chk_sum & 0xff); - - ret = dvb_usbv2_generic_rw(d, buff, buf_size, buff, (mode & 1) ? - 5 : len + 5); - if (ret < 0) - goto error; - - rlen = (mode & 0x1) ? 0x1 : len; - - if (mode & 1) - ret = buff[2]; - else - memcpy(data, &buff[3], rlen); - - st->cmd_counter++; - -error: kfree(buff); - - return ret; -} - -static int it913x_wr_reg(struct dvb_usb_device *d, u8 pro, u32 reg , u8 data) -{ - int ret; - u8 b[1]; - b[0] = data; - ret = it913x_io(d, WRITE_LONG, pro, - CMD_DEMOD_WRITE, reg, 0, b, sizeof(b)); - - return ret; -} - -static int it913x_read_reg(struct dvb_usb_device *d, u32 reg) -{ - int ret; - u8 data[1]; - - ret = it913x_io(d, READ_LONG, DEV_0, - CMD_DEMOD_READ, reg, 0, &data[0], sizeof(data)); - - return (ret < 0) ? ret : data[0]; -} - -static int it913x_query(struct dvb_usb_device *d, u8 pro) -{ - struct it913x_state *st = d->priv; - int ret, i; - u8 data[4]; - u8 ver; - - for (i = 0; i < 5; i++) { - ret = it913x_io(d, READ_LONG, pro, CMD_DEMOD_READ, - 0x1222, 0, &data[0], 3); - ver = data[0]; - if (ver > 0 && ver < 3) - break; - msleep(100); - } - - if (ver < 1 || ver > 2) { - info("Failed to identify chip version applying 1"); - st->it913x_config.chip_ver = 0x1; - st->it913x_config.chip_type = 0x9135; - return 0; - } - - st->it913x_config.chip_ver = ver; - st->it913x_config.chip_type = (u16)(data[2] << 8) + data[1]; - - info("Chip Version=%02x Chip Type=%04x", st->it913x_config.chip_ver, - st->it913x_config.chip_type); - - ret = it913x_io(d, READ_SHORT, pro, - CMD_QUERYINFO, 0, 0x1, &data[0], 4); - - st->it913x_config.firmware = (data[0] << 24) | (data[1] << 16) | - (data[2] << 8) | data[3]; - - return ret; -} - -static int it913x_pid_filter_ctrl(struct dvb_usb_adapter *adap, int onoff) -{ - struct dvb_usb_device *d = adap_to_d(adap); - struct it913x_state *st = adap_to_priv(adap); - int ret; - u8 pro = (adap->id == 0) ? DEV_0_DMOD : DEV_1_DMOD; - - mutex_lock(&d->i2c_mutex); - - deb_info(1, "PID_C (%02x)", onoff); - - ret = it913x_wr_reg(d, pro, PID_EN, st->pid_filter_onoff); - - mutex_unlock(&d->i2c_mutex); - return ret; -} - -static int it913x_pid_filter(struct dvb_usb_adapter *adap, - int index, u16 pid, int onoff) -{ - struct dvb_usb_device *d = adap_to_d(adap); - struct it913x_state *st = adap_to_priv(adap); - int ret; - u8 pro = (adap->id == 0) ? DEV_0_DMOD : DEV_1_DMOD; - - mutex_lock(&d->i2c_mutex); - - deb_info(1, "PID_F (%02x)", onoff); - - ret = it913x_wr_reg(d, pro, PID_LSB, (u8)(pid & 0xff)); - - ret |= it913x_wr_reg(d, pro, PID_MSB, (u8)(pid >> 8)); - - ret |= it913x_wr_reg(d, pro, PID_INX_EN, (u8)onoff); - - ret |= it913x_wr_reg(d, pro, PID_INX, (u8)(index & 0x1f)); - - if (d->udev->speed == USB_SPEED_HIGH && pid == 0x2000) { - ret |= it913x_wr_reg(d , pro, PID_EN, !onoff); - st->pid_filter_onoff = !onoff; - } else - st->pid_filter_onoff = - adap->pid_filtering; - - mutex_unlock(&d->i2c_mutex); - return 0; -} - - -static int it913x_return_status(struct dvb_usb_device *d) -{ - struct it913x_state *st = d->priv; - int ret = it913x_query(d, DEV_0); - if (st->it913x_config.firmware > 0) - info("Firmware Version %d", st->it913x_config.firmware); - - return ret; -} - -static int it913x_i2c_xfer(struct i2c_adapter *adap, struct i2c_msg msg[], - int num) -{ - struct dvb_usb_device *d = i2c_get_adapdata(adap); - static u8 data[256]; - int ret; - u32 reg; - u8 pro; - - mutex_lock(&d->i2c_mutex); - - deb_info(2, "num of messages %d address %02x", num, msg[0].addr); - - pro = (msg[0].addr & 0x2) ? DEV_0_DMOD : 0x0; - pro |= (msg[0].addr & 0x20) ? DEV_1 : DEV_0; - memcpy(data, msg[0].buf, msg[0].len); - reg = (data[0] << 24) + (data[1] << 16) + - (data[2] << 8) + data[3]; - if (num == 2) { - ret = it913x_io(d, READ_LONG, pro, - CMD_DEMOD_READ, reg, 0, data, msg[1].len); - memcpy(msg[1].buf, data, msg[1].len); - } else - ret = it913x_io(d, WRITE_LONG, pro, CMD_DEMOD_WRITE, - reg, 0, &data[4], msg[0].len - 4); - - mutex_unlock(&d->i2c_mutex); - - return ret; -} - -static u32 it913x_i2c_func(struct i2c_adapter *adapter) -{ - return I2C_FUNC_I2C; -} - -static struct i2c_algorithm it913x_i2c_algo = { - .master_xfer = it913x_i2c_xfer, - .functionality = it913x_i2c_func, -}; - -/* Callbacks for DVB USB */ -#define IT913X_POLL 250 -static int it913x_rc_query(struct dvb_usb_device *d) -{ - u8 ibuf[4]; - int ret; - u32 key; - /* Avoid conflict with frontends*/ - mutex_lock(&d->i2c_mutex); - - ret = it913x_io(d, READ_LONG, PRO_LINK, CMD_IR_GET, - 0, 0, &ibuf[0], sizeof(ibuf)); - - if ((ibuf[2] + ibuf[3]) == 0xff) { - key = ibuf[2]; - key += ibuf[0] << 16; - key += ibuf[1] << 8; - deb_info(1, "NEC Extended Key =%08x", key); - if (d->rc_dev != NULL) - rc_keydown(d->rc_dev, key, 0); - } - - mutex_unlock(&d->i2c_mutex); - - return ret; -} - -/* Firmware sets raw */ -static const char fw_it9135_v1[] = FW_IT9135_V1; -static const char fw_it9135_v2[] = FW_IT9135_V2; -static const char fw_it9137[] = FW_IT9137; - -static void ite_get_firmware_name(struct dvb_usb_device *d, - const char **name) -{ - struct it913x_state *st = d->priv; - int sw; - /* auto switch */ - if (le16_to_cpu(d->udev->descriptor.idVendor) == USB_VID_KWORLD_2) - sw = IT9137_FW; - else if (st->it913x_config.chip_ver == 1) - sw = IT9135_V1_FW; - else - sw = IT9135_V2_FW; - - /* force switch */ - if (dvb_usb_it913x_firmware != IT9135_AUTO) - sw = dvb_usb_it913x_firmware; - - switch (sw) { - case IT9135_V1_FW: - st->it913x_config.firmware_ver = 1; - st->it913x_config.adc_x2 = 1; - st->it913x_config.read_slevel = false; - *name = fw_it9135_v1; - break; - case IT9135_V2_FW: - st->it913x_config.firmware_ver = 1; - st->it913x_config.adc_x2 = 1; - st->it913x_config.read_slevel = false; - *name = fw_it9135_v2; - switch (st->it913x_config.tuner_id_0) { - case IT9135_61: - case IT9135_62: - break; - default: - info("Unknown tuner ID applying default 0x60"); - case IT9135_60: - st->it913x_config.tuner_id_0 = IT9135_60; - } - break; - case IT9137_FW: - default: - st->it913x_config.firmware_ver = 0; - st->it913x_config.adc_x2 = 0; - st->it913x_config.read_slevel = true; - *name = fw_it9137; - } - - return; -} - -#define TS_MPEG_PKT_SIZE 188 -#define EP_LOW 21 -#define TS_BUFFER_SIZE_PID (EP_LOW*TS_MPEG_PKT_SIZE) -#define EP_HIGH 348 -#define TS_BUFFER_SIZE_MAX (EP_HIGH*TS_MPEG_PKT_SIZE) - -static int it913x_get_stream_config(struct dvb_frontend *fe, u8 *ts_type, - struct usb_data_stream_properties *stream) -{ - struct dvb_usb_adapter *adap = fe_to_adap(fe); - if (adap->pid_filtering) - stream->u.bulk.buffersize = TS_BUFFER_SIZE_PID; - else - stream->u.bulk.buffersize = TS_BUFFER_SIZE_MAX; - - return 0; -} - -static int it913x_select_config(struct dvb_usb_device *d) -{ - struct it913x_state *st = d->priv; - int ret, reg; - - ret = it913x_return_status(d); - if (ret < 0) - return ret; - - if (st->it913x_config.chip_ver == 0x02 - && st->it913x_config.chip_type == 0x9135) - reg = it913x_read_reg(d, 0x461d); - else - reg = it913x_read_reg(d, 0x461b); - - if (reg < 0) - return reg; - - if (reg == 0) { - st->it913x_config.dual_mode = 0; - st->it913x_config.tuner_id_0 = IT9135_38; - st->proprietary_ir = true; - } else { - /* TS mode */ - reg = it913x_read_reg(d, 0x49c5); - if (reg < 0) - return reg; - st->it913x_config.dual_mode = reg; - - /* IR mode type */ - reg = it913x_read_reg(d, 0x49ac); - if (reg < 0) - return reg; - if (reg == 5) { - info("Remote propriety (raw) mode"); - st->proprietary_ir = true; - } else if (reg == 1) { - info("Remote HID mode NOT SUPPORTED"); - st->proprietary_ir = false; - } - - /* Tuner_id */ - reg = it913x_read_reg(d, 0x49d0); - if (reg < 0) - return reg; - st->it913x_config.tuner_id_0 = reg; - } - - info("Dual mode=%x Tuner Type=%x", st->it913x_config.dual_mode, - st->it913x_config.tuner_id_0); - - return ret; -} - -static int it913x_streaming_ctrl(struct dvb_frontend *fe, int onoff) -{ - struct dvb_usb_adapter *adap = fe_to_adap(fe); - struct dvb_usb_device *d = adap_to_d(adap); - struct it913x_state *st = fe_to_priv(fe); - int ret = 0; - u8 pro = (adap->id == 0) ? DEV_0_DMOD : DEV_1_DMOD; - - deb_info(1, "STM (%02x)", onoff); - - if (!onoff) { - mutex_lock(&d->i2c_mutex); - - ret = it913x_wr_reg(d, pro, PID_RST, 0x1); - - mutex_unlock(&d->i2c_mutex); - st->pid_filter_onoff = - adap->pid_filtering; - - } - - return ret; -} - -static int it913x_identify_state(struct dvb_usb_device *d, const char **name) -{ - struct it913x_state *st = d->priv; - int ret; - u8 reg; - - /* Read and select config */ - ret = it913x_select_config(d); - if (ret < 0) - return ret; - - ite_get_firmware_name(d, name); - - if (st->it913x_config.firmware > 0) - return WARM; - - if (st->it913x_config.dual_mode) { - st->it913x_config.tuner_id_1 = it913x_read_reg(d, 0x49e0); - ret = it913x_wr_reg(d, DEV_0, GPIOH1_EN, 0x1); - ret |= it913x_wr_reg(d, DEV_0, GPIOH1_ON, 0x1); - ret |= it913x_wr_reg(d, DEV_0, GPIOH1_O, 0x1); - msleep(50); - ret |= it913x_wr_reg(d, DEV_0, GPIOH1_O, 0x0); - msleep(50); - reg = it913x_read_reg(d, GPIOH1_O); - if (reg == 0) { - ret |= it913x_wr_reg(d, DEV_0, GPIOH1_O, 0x1); - ret |= it913x_return_status(d); - if (ret != 0) - ret = it913x_wr_reg(d, DEV_0, - GPIOH1_O, 0x0); - } - } - - reg = it913x_read_reg(d, IO_MUX_POWER_CLK); - - if (st->it913x_config.dual_mode) { - ret |= it913x_wr_reg(d, DEV_0, 0x4bfb, CHIP2_I2C_ADDR); - if (st->it913x_config.firmware_ver == 1) - ret |= it913x_wr_reg(d, DEV_0, 0xcfff, 0x1); - else - ret |= it913x_wr_reg(d, DEV_0, CLK_O_EN, 0x1); - } else { - ret |= it913x_wr_reg(d, DEV_0, 0x4bfb, 0x0); - if (st->it913x_config.firmware_ver == 1) - ret |= it913x_wr_reg(d, DEV_0, 0xcfff, 0x0); - else - ret |= it913x_wr_reg(d, DEV_0, CLK_O_EN, 0x0); - } - - ret |= it913x_wr_reg(d, DEV_0, I2C_CLK, I2C_CLK_100); - - return (ret < 0) ? ret : COLD; -} - -static int it913x_download_firmware(struct dvb_usb_device *d, - const struct firmware *fw) -{ - struct it913x_state *st = d->priv; - int ret = 0, i = 0, pos = 0; - u8 packet_size, min_pkt; - u8 *fw_data; - - ret = it913x_wr_reg(d, DEV_0, I2C_CLK, I2C_CLK_100); - - info("FRM Starting Firmware Download"); - - /* Multi firmware loader */ - /* This uses scatter write firmware headers */ - /* The firmware must start with 03 XX 00 */ - /* and be the extact firmware length */ - - if (st->it913x_config.chip_ver == 2) - min_pkt = 0x11; - else - min_pkt = 0x19; - - while (i <= fw->size) { - if (((fw->data[i] == 0x3) && (fw->data[i + 2] == 0x0)) - || (i == fw->size)) { - packet_size = i - pos; - if ((packet_size > min_pkt) || (i == fw->size)) { - fw_data = (u8 *)(fw->data + pos); - pos += packet_size; - if (packet_size > 0) { - ret = it913x_io(d, WRITE_DATA, - DEV_0, CMD_SCATTER_WRITE, 0, - 0, fw_data, packet_size); - if (ret < 0) - break; - } - udelay(1000); - } - } - i++; - } - - if (ret < 0) - info("FRM Firmware Download Failed (%d)" , ret); - else - info("FRM Firmware Download Completed - Resetting Device"); - - msleep(30); - - ret = it913x_io(d, WRITE_CMD, DEV_0, CMD_BOOT, 0, 0, NULL, 0); - if (ret < 0) - info("FRM Device not responding to reboot"); - - ret = it913x_return_status(d); - if (st->it913x_config.firmware == 0) { - info("FRM Failed to reboot device"); - return -ENODEV; - } - - msleep(30); - - ret = it913x_wr_reg(d, DEV_0, I2C_CLK, I2C_CLK_400); - - msleep(30); - - /* Tuner function */ - if (st->it913x_config.dual_mode) - ret |= it913x_wr_reg(d, DEV_0_DMOD , 0xec4c, 0xa0); - else - ret |= it913x_wr_reg(d, DEV_0_DMOD , 0xec4c, 0x68); - - if ((st->it913x_config.chip_ver == 1) && - (st->it913x_config.chip_type == 0x9135)) { - ret |= it913x_wr_reg(d, DEV_0, PADODPU, 0x0); - ret |= it913x_wr_reg(d, DEV_0, AGC_O_D, 0x0); - if (st->it913x_config.dual_mode) { - ret |= it913x_wr_reg(d, DEV_1, PADODPU, 0x0); - ret |= it913x_wr_reg(d, DEV_1, AGC_O_D, 0x0); - } - } - - return (ret < 0) ? -ENODEV : 0; -} - -static int it913x_name(struct dvb_usb_adapter *adap) -{ - struct dvb_usb_device *d = adap_to_d(adap); - const char *desc = d->name; - char *fe_name[] = {"_1", "_2", "_3", "_4"}; - char *name = adap->fe[0]->ops.info.name; - - strlcpy(name, desc, 128); - strlcat(name, fe_name[adap->id], 128); - - return 0; -} - -static int it913x_frontend_attach(struct dvb_usb_adapter *adap) -{ - struct dvb_usb_device *d = adap_to_d(adap); - struct it913x_state *st = d->priv; - int ret = 0; - u8 adap_addr = I2C_BASE_ADDR + (adap->id << 5); - u16 ep_size = adap->stream.buf_size / 4; - u8 pkt_size = 0x80; - - if (d->udev->speed != USB_SPEED_HIGH) - pkt_size = 0x10; - - st->it913x_config.adf = it913x_read_reg(d, IO_MUX_POWER_CLK); - - adap->fe[0] = dvb_attach(it913x_fe_attach, - &d->i2c_adap, adap_addr, &st->it913x_config); - - if (adap->id == 0 && adap->fe[0]) { - it913x_wr_reg(d, DEV_0_DMOD, MP2_SW_RST, 0x1); - it913x_wr_reg(d, DEV_0_DMOD, MP2IF2_SW_RST, 0x1); - it913x_wr_reg(d, DEV_0, EP0_TX_EN, 0x0f); - it913x_wr_reg(d, DEV_0, EP0_TX_NAK, 0x1b); - it913x_wr_reg(d, DEV_0, EP0_TX_EN, 0x2f); - it913x_wr_reg(d, DEV_0, EP4_TX_LEN_LSB, - ep_size & 0xff); - it913x_wr_reg(d, DEV_0, EP4_TX_LEN_MSB, ep_size >> 8); - ret = it913x_wr_reg(d, DEV_0, EP4_MAX_PKT, pkt_size); - } else if (adap->id == 1 && adap->fe[0]) { - it913x_wr_reg(d, DEV_0, EP0_TX_EN, 0x6f); - it913x_wr_reg(d, DEV_0, EP5_TX_LEN_LSB, - ep_size & 0xff); - it913x_wr_reg(d, DEV_0, EP5_TX_LEN_MSB, ep_size >> 8); - it913x_wr_reg(d, DEV_0, EP5_MAX_PKT, pkt_size); - it913x_wr_reg(d, DEV_0_DMOD, MP2IF2_EN, 0x1); - it913x_wr_reg(d, DEV_1_DMOD, MP2IF_SERIAL, 0x1); - it913x_wr_reg(d, DEV_1, TOP_HOSTB_SER_MODE, 0x1); - it913x_wr_reg(d, DEV_0_DMOD, TSIS_ENABLE, 0x1); - it913x_wr_reg(d, DEV_0_DMOD, MP2_SW_RST, 0x0); - it913x_wr_reg(d, DEV_0_DMOD, MP2IF2_SW_RST, 0x0); - it913x_wr_reg(d, DEV_0_DMOD, MP2IF2_HALF_PSB, 0x0); - it913x_wr_reg(d, DEV_0_DMOD, MP2IF_STOP_EN, 0x1); - it913x_wr_reg(d, DEV_1_DMOD, MPEG_FULL_SPEED, 0x0); - ret = it913x_wr_reg(d, DEV_1_DMOD, MP2IF_STOP_EN, 0x0); - } else - return -ENODEV; - - ret |= it913x_name(adap); - - return ret; -} - -/* DVB USB Driver */ -static int it913x_get_rc_config(struct dvb_usb_device *d, struct dvb_usb_rc *rc) -{ - struct it913x_state *st = d->priv; - - if (st->proprietary_ir == false) { - rc->map_name = NULL; - return 0; - } - - rc->allowed_protos = RC_TYPE_NEC; - rc->query = it913x_rc_query; - rc->interval = 250; - - return 0; -} - -static int it913x_get_adapter_count(struct dvb_usb_device *d) -{ - struct it913x_state *st = d->priv; - if (st->it913x_config.dual_mode) - return 2; - return 1; -} - -static struct dvb_usb_device_properties it913x_properties = { - .driver_name = KBUILD_MODNAME, - .owner = THIS_MODULE, - .bInterfaceNumber = 0, - .generic_bulk_ctrl_endpoint = 0x02, - .generic_bulk_ctrl_endpoint_response = 0x81, - - .adapter_nr = adapter_nr, - .size_of_priv = sizeof(struct it913x_state), - - .identify_state = it913x_identify_state, - .i2c_algo = &it913x_i2c_algo, - - .download_firmware = it913x_download_firmware, - - .frontend_attach = it913x_frontend_attach, - .get_rc_config = it913x_get_rc_config, - .get_stream_config = it913x_get_stream_config, - .get_adapter_count = it913x_get_adapter_count, - .streaming_ctrl = it913x_streaming_ctrl, - - - .adapter = { - { - .caps = DVB_USB_ADAP_HAS_PID_FILTER| - DVB_USB_ADAP_PID_FILTER_CAN_BE_TURNED_OFF, - .pid_filter_count = 32, - .pid_filter = it913x_pid_filter, - .pid_filter_ctrl = it913x_pid_filter_ctrl, - .stream = - DVB_USB_STREAM_BULK(0x84, 10, TS_BUFFER_SIZE_MAX), - }, - { - .caps = DVB_USB_ADAP_HAS_PID_FILTER| - DVB_USB_ADAP_PID_FILTER_CAN_BE_TURNED_OFF, - .pid_filter_count = 32, - .pid_filter = it913x_pid_filter, - .pid_filter_ctrl = it913x_pid_filter_ctrl, - .stream = - DVB_USB_STREAM_BULK(0x85, 10, TS_BUFFER_SIZE_MAX), - } - } -}; - -static const struct usb_device_id it913x_id_table[] = { - { DVB_USB_DEVICE(USB_VID_KWORLD_2, USB_PID_KWORLD_UB499_2T_T09, - &it913x_properties, "Kworld UB499-2T T09(IT9137)", - RC_MAP_IT913X_V1) }, - { DVB_USB_DEVICE(USB_VID_ITETECH, USB_PID_ITETECH_IT9135, - &it913x_properties, "ITE 9135 Generic", - RC_MAP_IT913X_V1) }, - { DVB_USB_DEVICE(USB_VID_KWORLD_2, USB_PID_SVEON_STV22_IT9137, - &it913x_properties, "Sveon STV22 Dual DVB-T HDTV(IT9137)", - RC_MAP_IT913X_V1) }, - { DVB_USB_DEVICE(USB_VID_ITETECH, USB_PID_ITETECH_IT9135_9005, - &it913x_properties, "ITE 9135(9005) Generic", - RC_MAP_IT913X_V2) }, - { DVB_USB_DEVICE(USB_VID_ITETECH, USB_PID_ITETECH_IT9135_9006, - &it913x_properties, "ITE 9135(9006) Generic", - RC_MAP_IT913X_V1) }, - {} /* Terminating entry */ -}; - -MODULE_DEVICE_TABLE(usb, it913x_id_table); - -static struct usb_driver it913x_driver = { - .name = KBUILD_MODNAME, - .probe = dvb_usbv2_probe, - .disconnect = dvb_usbv2_disconnect, - .suspend = dvb_usbv2_suspend, - .resume = dvb_usbv2_resume, - .id_table = it913x_id_table, -}; - -module_usb_driver(it913x_driver); - -MODULE_AUTHOR("Malcolm Priestley "); -MODULE_DESCRIPTION("it913x USB 2 Driver"); -MODULE_VERSION("1.32"); -MODULE_LICENSE("GPL"); -MODULE_FIRMWARE(FW_IT9135_V1); -MODULE_FIRMWARE(FW_IT9135_V2); -MODULE_FIRMWARE(FW_IT9137); - diff --git a/drivers/media/dvb/dvb-usb-v2/lmedm04.c b/drivers/media/dvb/dvb-usb-v2/lmedm04.c deleted file mode 100644 index c41d9d9ec7b5..000000000000 --- a/drivers/media/dvb/dvb-usb-v2/lmedm04.c +++ /dev/null @@ -1,1369 +0,0 @@ -/* DVB USB compliant linux driver for - * - * DM04/QQBOX DVB-S USB BOX LME2510C + SHARP:BS2F7HZ7395 - * LME2510C + LG TDQY-P001F - * LME2510C + BS2F7HZ0194 - * LME2510 + LG TDQY-P001F - * LME2510 + BS2F7HZ0194 - * - * MVB7395 (LME2510C+SHARP:BS2F7HZ7395) - * SHARP:BS2F7HZ7395 = (STV0288+Sharp IX2505V) - * - * MV001F (LME2510+LGTDQY-P001F) - * LG TDQY - P001F =(TDA8263 + TDA10086H) - * - * MVB0001F (LME2510C+LGTDQT-P001F) - * - * MV0194 (LME2510+SHARP:BS2F7HZ0194) - * SHARP:BS2F7HZ0194 = (STV0299+IX2410) - * - * MVB0194 (LME2510C+SHARP0194) - * - * LME2510C + M88RS2000 - * - * For firmware see Documentation/dvb/lmedm04.txt - * - * I2C addresses: - * 0xd0 - STV0288 - Demodulator - * 0xc0 - Sharp IX2505V - Tuner - * -- - * 0x1c - TDA10086 - Demodulator - * 0xc0 - TDA8263 - Tuner - * -- - * 0xd0 - STV0299 - Demodulator - * 0xc0 - IX2410 - Tuner - * - * - * VID = 3344 PID LME2510=1122 LME2510C=1120 - * - * Copyright (C) 2010 Malcolm Priestley (tvboxspy@gmail.com) - * LME2510(C)(C) Leaguerme (Shenzhen) MicroElectronics Co., Ltd. - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License Version 2, as - * published by the Free Software Foundation. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program; if not, write to the Free Software - * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. - * - * - * see Documentation/dvb/README.dvb-usb for more information - * - * Known Issues : - * LME2510: Non Intel USB chipsets fail to maintain High Speed on - * Boot or Hot Plug. - * - * QQbox suffers from noise on LNB voltage. - * - * LME2510: SHARP:BS2F7HZ0194(MV0194) cannot cold reset and share system - * with other tuners. After a cold reset streaming will not start. - * - * M88RS2000 suffers from loss of lock. - */ -#define DVB_USB_LOG_PREFIX "LME2510(C)" -#include -#include -#include - -#include "dvb_usb.h" -#include "lmedm04.h" -#include "tda826x.h" -#include "tda10086.h" -#include "stv0288.h" -#include "ix2505v.h" -#include "stv0299.h" -#include "dvb-pll.h" -#include "z0194a.h" -#include "m88rs2000.h" - - -#define LME2510_C_S7395 "dvb-usb-lme2510c-s7395.fw"; -#define LME2510_C_LG "dvb-usb-lme2510c-lg.fw"; -#define LME2510_C_S0194 "dvb-usb-lme2510c-s0194.fw"; -#define LME2510_C_RS2000 "dvb-usb-lme2510c-rs2000.fw"; -#define LME2510_LG "dvb-usb-lme2510-lg.fw"; -#define LME2510_S0194 "dvb-usb-lme2510-s0194.fw"; - -/* debug */ -static int dvb_usb_lme2510_debug; -#define lme_debug(var, level, args...) do { \ - if ((var >= level)) \ - pr_debug(DVB_USB_LOG_PREFIX": " args); \ -} while (0) -#define deb_info(level, args...) lme_debug(dvb_usb_lme2510_debug, level, args) -#define debug_data_snipet(level, name, p) \ - deb_info(level, name" (%02x%02x%02x%02x%02x%02x%02x%02x)", \ - *p, *(p+1), *(p+2), *(p+3), *(p+4), \ - *(p+5), *(p+6), *(p+7)); -#define info(args...) pr_info(DVB_USB_LOG_PREFIX": "args) - -module_param_named(debug, dvb_usb_lme2510_debug, int, 0644); -MODULE_PARM_DESC(debug, "set debugging level (1=info (or-able))."); - -static int dvb_usb_lme2510_firmware; -module_param_named(firmware, dvb_usb_lme2510_firmware, int, 0644); -MODULE_PARM_DESC(firmware, "set default firmware 0=Sharp7395 1=LG"); - -static int pid_filter; -module_param_named(pid, pid_filter, int, 0644); -MODULE_PARM_DESC(pid, "set default 0=default 1=off 2=on"); - - -DVB_DEFINE_MOD_OPT_ADAPTER_NR(adapter_nr); - -#define TUNER_DEFAULT 0x0 -#define TUNER_LG 0x1 -#define TUNER_S7395 0x2 -#define TUNER_S0194 0x3 -#define TUNER_RS2000 0x4 - -struct lme2510_state { - u8 id; - u8 tuner_config; - u8 signal_lock; - u8 signal_level; - u8 signal_sn; - u8 time_key; - u8 last_key; - u8 key_timeout; - u8 i2c_talk_onoff; - u8 i2c_gate; - u8 i2c_tuner_gate_w; - u8 i2c_tuner_gate_r; - u8 i2c_tuner_addr; - u8 stream_on; - u8 pid_size; - u8 pid_off; - void *buffer; - struct urb *lme_urb; - void *usb_buffer; - int (*fe_set_voltage)(struct dvb_frontend *, fe_sec_voltage_t); - u8 dvb_usb_lme2510_firmware; -}; - -static int lme2510_bulk_write(struct usb_device *dev, - u8 *snd, int len, u8 pipe) -{ - int ret, actual_l; - - ret = usb_bulk_msg(dev, usb_sndbulkpipe(dev, pipe), - snd, len , &actual_l, 100); - return ret; -} - -static int lme2510_bulk_read(struct usb_device *dev, - u8 *rev, int len, u8 pipe) -{ - int ret, actual_l; - - ret = usb_bulk_msg(dev, usb_rcvbulkpipe(dev, pipe), - rev, len , &actual_l, 200); - return ret; -} - -static int lme2510_usb_talk(struct dvb_usb_device *d, - u8 *wbuf, int wlen, u8 *rbuf, int rlen) -{ - struct lme2510_state *st = d->priv; - u8 *buff; - int ret = 0; - - if (st->usb_buffer == NULL) { - st->usb_buffer = kmalloc(64, GFP_KERNEL); - if (st->usb_buffer == NULL) { - info("MEM Error no memory"); - return -ENOMEM; - } - } - buff = st->usb_buffer; - - ret = mutex_lock_interruptible(&d->usb_mutex); - - if (ret < 0) - return -EAGAIN; - - /* the read/write capped at 64 */ - memcpy(buff, wbuf, (wlen < 64) ? wlen : 64); - - ret |= lme2510_bulk_write(d->udev, buff, wlen , 0x01); - - ret |= lme2510_bulk_read(d->udev, buff, (rlen < 64) ? - rlen : 64 , 0x01); - - if (rlen > 0) - memcpy(rbuf, buff, rlen); - - mutex_unlock(&d->usb_mutex); - - return (ret < 0) ? -ENODEV : 0; -} - -static int lme2510_stream_restart(struct dvb_usb_device *d) -{ - struct lme2510_state *st = d->priv; - u8 all_pids[] = LME_ALL_PIDS; - u8 stream_on[] = LME_ST_ON_W; - int ret; - u8 rbuff[1]; - if (st->pid_off) - ret = lme2510_usb_talk(d, all_pids, sizeof(all_pids), - rbuff, sizeof(rbuff)); - /*Restart Stream Command*/ - ret = lme2510_usb_talk(d, stream_on, sizeof(stream_on), - rbuff, sizeof(rbuff)); - return ret; -} - -static int lme2510_enable_pid(struct dvb_usb_device *d, u8 index, u16 pid_out) -{ - struct lme2510_state *st = d->priv; - static u8 pid_buff[] = LME_ZERO_PID; - static u8 rbuf[1]; - u8 pid_no = index * 2; - u8 pid_len = pid_no + 2; - int ret = 0; - deb_info(1, "PID Setting Pid %04x", pid_out); - - if (st->pid_size == 0) - ret |= lme2510_stream_restart(d); - - pid_buff[2] = pid_no; - pid_buff[3] = (u8)pid_out & 0xff; - pid_buff[4] = pid_no + 1; - pid_buff[5] = (u8)(pid_out >> 8); - - if (pid_len > st->pid_size) - st->pid_size = pid_len; - pid_buff[7] = 0x80 + st->pid_size; - - ret |= lme2510_usb_talk(d, pid_buff , - sizeof(pid_buff) , rbuf, sizeof(rbuf)); - - if (st->stream_on) - ret |= lme2510_stream_restart(d); - - return ret; -} - -static void lme2510_int_response(struct urb *lme_urb) -{ - struct dvb_usb_adapter *adap = lme_urb->context; - struct lme2510_state *st = adap_to_priv(adap); - static u8 *ibuf, *rbuf; - int i = 0, offset; - u32 key; - - switch (lme_urb->status) { - case 0: - case -ETIMEDOUT: - break; - case -ECONNRESET: - case -ENOENT: - case -ESHUTDOWN: - return; - default: - info("Error %x", lme_urb->status); - break; - } - - rbuf = (u8 *) lme_urb->transfer_buffer; - - offset = ((lme_urb->actual_length/8) > 4) - ? 4 : (lme_urb->actual_length/8) ; - - for (i = 0; i < offset; ++i) { - ibuf = (u8 *)&rbuf[i*8]; - deb_info(5, "INT O/S C =%02x C/O=%02x Type =%02x%02x", - offset, i, ibuf[0], ibuf[1]); - - switch (ibuf[0]) { - case 0xaa: - debug_data_snipet(1, "INT Remote data snipet", ibuf); - if ((ibuf[4] + ibuf[5]) == 0xff) { - key = ibuf[5]; - key += (ibuf[3] > 0) - ? (ibuf[3] ^ 0xff) << 8 : 0; - key += (ibuf[2] ^ 0xff) << 16; - deb_info(1, "INT Key =%08x", key); - if (adap_to_d(adap)->rc_dev != NULL) - rc_keydown(adap_to_d(adap)->rc_dev, - key, 0); - } - break; - case 0xbb: - switch (st->tuner_config) { - case TUNER_LG: - if (ibuf[2] > 0) - st->signal_lock = ibuf[2]; - st->signal_level = ibuf[4]; - st->signal_sn = ibuf[3]; - st->time_key = ibuf[7]; - break; - case TUNER_S7395: - case TUNER_S0194: - /* Tweak for earlier firmware*/ - if (ibuf[1] == 0x03) { - if (ibuf[2] > 1) - st->signal_lock = ibuf[2]; - st->signal_level = ibuf[3]; - st->signal_sn = ibuf[4]; - } else { - st->signal_level = ibuf[4]; - st->signal_sn = ibuf[5]; - st->signal_lock = - (st->signal_lock & 0xf7) + - ((ibuf[2] & 0x01) << 0x03); - } - break; - case TUNER_RS2000: - if (ibuf[1] == 0x3 && ibuf[6] == 0xff) - st->signal_lock = 0xff; - else - st->signal_lock = 0x00; - st->signal_level = ibuf[5]; - st->signal_sn = ibuf[4]; - st->time_key = ibuf[7]; - default: - break; - } - debug_data_snipet(5, "INT Remote data snipet in", ibuf); - break; - case 0xcc: - debug_data_snipet(1, "INT Control data snipet", ibuf); - break; - default: - debug_data_snipet(1, "INT Unknown data snipet", ibuf); - break; - } - } - usb_submit_urb(lme_urb, GFP_ATOMIC); -} - -static int lme2510_int_read(struct dvb_usb_adapter *adap) -{ - struct dvb_usb_device *d = adap_to_d(adap); - struct lme2510_state *lme_int = adap_to_priv(adap); - - lme_int->lme_urb = usb_alloc_urb(0, GFP_ATOMIC); - - if (lme_int->lme_urb == NULL) - return -ENOMEM; - - lme_int->buffer = usb_alloc_coherent(d->udev, 128, GFP_ATOMIC, - &lme_int->lme_urb->transfer_dma); - - if (lme_int->buffer == NULL) - return -ENOMEM; - - usb_fill_int_urb(lme_int->lme_urb, - d->udev, - usb_rcvintpipe(d->udev, 0xa), - lme_int->buffer, - 128, - lme2510_int_response, - adap, - 8); - - lme_int->lme_urb->transfer_flags |= URB_NO_TRANSFER_DMA_MAP; - - usb_submit_urb(lme_int->lme_urb, GFP_ATOMIC); - info("INT Interrupt Service Started"); - - return 0; -} - -static int lme2510_pid_filter_ctrl(struct dvb_usb_adapter *adap, int onoff) -{ - struct dvb_usb_device *d = adap_to_d(adap); - struct lme2510_state *st = adap_to_priv(adap); - static u8 clear_pid_reg[] = LME_ALL_PIDS; - static u8 rbuf[1]; - int ret = 0; - - deb_info(1, "PID Clearing Filter"); - - mutex_lock(&d->i2c_mutex); - - if (!onoff) { - ret |= lme2510_usb_talk(d, clear_pid_reg, - sizeof(clear_pid_reg), rbuf, sizeof(rbuf)); - st->pid_off = true; - } else - st->pid_off = false; - - st->pid_size = 0; - - mutex_unlock(&d->i2c_mutex); - - return 0; -} - -static int lme2510_pid_filter(struct dvb_usb_adapter *adap, int index, u16 pid, - int onoff) -{ - struct dvb_usb_device *d = adap_to_d(adap); - int ret = 0; - - deb_info(3, "%s PID=%04x Index=%04x onoff=%02x", __func__, - pid, index, onoff); - - if (onoff) { - mutex_lock(&d->i2c_mutex); - ret |= lme2510_enable_pid(d, index, pid); - mutex_unlock(&d->i2c_mutex); - } - - - return ret; -} - - -static int lme2510_return_status(struct dvb_usb_device *d) -{ - int ret = 0; - u8 *data; - - data = kzalloc(10, GFP_KERNEL); - if (!data) - return -ENOMEM; - - ret |= usb_control_msg(d->udev, usb_rcvctrlpipe(d->udev, 0), - 0x06, 0x80, 0x0302, 0x00, data, 0x0006, 200); - info("Firmware Status: %x (%x)", ret , data[2]); - - ret = (ret < 0) ? -ENODEV : data[2]; - kfree(data); - return ret; -} - -static int lme2510_msg(struct dvb_usb_device *d, - u8 *wbuf, int wlen, u8 *rbuf, int rlen) -{ - int ret = 0; - struct lme2510_state *st = d->priv; - - if (st->i2c_talk_onoff == 1) { - - ret = lme2510_usb_talk(d, wbuf, wlen, rbuf, rlen); - - switch (st->tuner_config) { - case TUNER_LG: - if (wbuf[2] == 0x1c) { - if (wbuf[3] == 0x0e) { - st->signal_lock = rbuf[1]; - if ((st->stream_on & 1) && - (st->signal_lock & 0x10)) { - lme2510_stream_restart(d); - st->i2c_talk_onoff = 0; - } - msleep(80); - } - } - break; - case TUNER_S7395: - if (wbuf[2] == 0xd0) { - if (wbuf[3] == 0x24) { - st->signal_lock = rbuf[1]; - if ((st->stream_on & 1) && - (st->signal_lock & 0x8)) { - lme2510_stream_restart(d); - st->i2c_talk_onoff = 0; - } - } - } - break; - case TUNER_S0194: - if (wbuf[2] == 0xd0) { - if (wbuf[3] == 0x1b) { - st->signal_lock = rbuf[1]; - if ((st->stream_on & 1) && - (st->signal_lock & 0x8)) { - lme2510_stream_restart(d); - st->i2c_talk_onoff = 0; - } - } - } - break; - case TUNER_RS2000: - default: - break; - } - } else { - /* TODO rewrite this section */ - switch (st->tuner_config) { - case TUNER_LG: - switch (wbuf[3]) { - case 0x0e: - rbuf[0] = 0x55; - rbuf[1] = st->signal_lock; - break; - case 0x43: - rbuf[0] = 0x55; - rbuf[1] = st->signal_level; - break; - case 0x1c: - rbuf[0] = 0x55; - rbuf[1] = st->signal_sn; - break; - case 0x15: - case 0x16: - case 0x17: - case 0x18: - rbuf[0] = 0x55; - rbuf[1] = 0x00; - break; - default: - lme2510_usb_talk(d, wbuf, wlen, rbuf, rlen); - st->i2c_talk_onoff = 1; - break; - } - break; - case TUNER_S7395: - switch (wbuf[3]) { - case 0x10: - rbuf[0] = 0x55; - rbuf[1] = (st->signal_level & 0x80) - ? 0 : (st->signal_level * 2); - break; - case 0x2d: - rbuf[0] = 0x55; - rbuf[1] = st->signal_sn; - break; - case 0x24: - rbuf[0] = 0x55; - rbuf[1] = st->signal_lock; - break; - case 0x2e: - case 0x26: - case 0x27: - rbuf[0] = 0x55; - rbuf[1] = 0x00; - break; - default: - lme2510_usb_talk(d, wbuf, wlen, rbuf, rlen); - st->i2c_talk_onoff = 1; - break; - } - break; - case TUNER_S0194: - switch (wbuf[3]) { - case 0x18: - rbuf[0] = 0x55; - rbuf[1] = (st->signal_level & 0x80) - ? 0 : (st->signal_level * 2); - break; - case 0x24: - rbuf[0] = 0x55; - rbuf[1] = st->signal_sn; - break; - case 0x1b: - rbuf[0] = 0x55; - rbuf[1] = st->signal_lock; - break; - case 0x19: - case 0x25: - case 0x1e: - case 0x1d: - rbuf[0] = 0x55; - rbuf[1] = 0x00; - break; - default: - lme2510_usb_talk(d, wbuf, wlen, rbuf, rlen); - st->i2c_talk_onoff = 1; - break; - } - break; - case TUNER_RS2000: - switch (wbuf[3]) { - case 0x8c: - rbuf[0] = 0x55; - rbuf[1] = 0xff; - if (st->last_key == st->time_key) { - st->key_timeout++; - if (st->key_timeout > 5) - rbuf[1] = 0; - } else - st->key_timeout = 0; - st->last_key = st->time_key; - break; - default: - lme2510_usb_talk(d, wbuf, wlen, rbuf, rlen); - st->i2c_talk_onoff = 1; - break; - } - default: - break; - } - - deb_info(4, "I2C From Interrupt Message out(%02x) in(%02x)", - wbuf[3], rbuf[1]); - - } - - return ret; -} - - -static int lme2510_i2c_xfer(struct i2c_adapter *adap, struct i2c_msg msg[], - int num) -{ - struct dvb_usb_device *d = i2c_get_adapdata(adap); - struct lme2510_state *st = d->priv; - static u8 obuf[64], ibuf[64]; - int i, read, read_o; - u16 len; - u8 gate = st->i2c_gate; - - mutex_lock(&d->i2c_mutex); - - if (gate == 0) - gate = 5; - - for (i = 0; i < num; i++) { - read_o = 1 & (msg[i].flags & I2C_M_RD); - read = i+1 < num && (msg[i+1].flags & I2C_M_RD); - read |= read_o; - gate = (msg[i].addr == st->i2c_tuner_addr) - ? (read) ? st->i2c_tuner_gate_r - : st->i2c_tuner_gate_w - : st->i2c_gate; - obuf[0] = gate | (read << 7); - - if (gate == 5) - obuf[1] = (read) ? 2 : msg[i].len + 1; - else - obuf[1] = msg[i].len + read + 1; - - obuf[2] = msg[i].addr; - if (read) { - if (read_o) - len = 3; - else { - memcpy(&obuf[3], msg[i].buf, msg[i].len); - obuf[msg[i].len+3] = msg[i+1].len; - len = msg[i].len+4; - } - } else { - memcpy(&obuf[3], msg[i].buf, msg[i].len); - len = msg[i].len+3; - } - - if (lme2510_msg(d, obuf, len, ibuf, 64) < 0) { - deb_info(1, "i2c transfer failed."); - mutex_unlock(&d->i2c_mutex); - return -EAGAIN; - } - - if (read) { - if (read_o) - memcpy(msg[i].buf, &ibuf[1], msg[i].len); - else { - memcpy(msg[i+1].buf, &ibuf[1], msg[i+1].len); - i++; - } - } - } - - mutex_unlock(&d->i2c_mutex); - return i; -} - -static u32 lme2510_i2c_func(struct i2c_adapter *adapter) -{ - return I2C_FUNC_I2C; -} - -static struct i2c_algorithm lme2510_i2c_algo = { - .master_xfer = lme2510_i2c_xfer, - .functionality = lme2510_i2c_func, -}; - -static int lme2510_streaming_ctrl(struct dvb_frontend *fe, int onoff) -{ - struct dvb_usb_adapter *adap = fe_to_adap(fe); - struct dvb_usb_device *d = adap_to_d(adap); - struct lme2510_state *st = adap_to_priv(adap); - static u8 clear_reg_3[] = LME_ALL_PIDS; - static u8 rbuf[1]; - int ret = 0, rlen = sizeof(rbuf); - - deb_info(1, "STM (%02x)", onoff); - - /* Streaming is started by FE_HAS_LOCK */ - if (onoff == 1) - st->stream_on = 1; - else { - deb_info(1, "STM Steam Off"); - /* mutex is here only to avoid collision with I2C */ - mutex_lock(&d->i2c_mutex); - - ret = lme2510_usb_talk(d, clear_reg_3, - sizeof(clear_reg_3), rbuf, rlen); - st->stream_on = 0; - st->i2c_talk_onoff = 1; - - mutex_unlock(&d->i2c_mutex); - } - - return (ret < 0) ? -ENODEV : 0; -} - -static u8 check_sum(u8 *p, u8 len) -{ - u8 sum = 0; - while (len--) - sum += *p++; - return sum; -} - -static int lme2510_download_firmware(struct dvb_usb_device *d, - const struct firmware *fw) -{ - int ret = 0; - u8 *data; - u16 j, wlen, len_in, start, end; - u8 packet_size, dlen, i; - u8 *fw_data; - - packet_size = 0x31; - len_in = 1; - - data = kzalloc(128, GFP_KERNEL); - if (!data) { - info("FRM Could not start Firmware Download"\ - "(Buffer allocation failed)"); - return -ENOMEM; - } - - info("FRM Starting Firmware Download"); - - for (i = 1; i < 3; i++) { - start = (i == 1) ? 0 : 512; - end = (i == 1) ? 512 : fw->size; - for (j = start; j < end; j += (packet_size+1)) { - fw_data = (u8 *)(fw->data + j); - if ((end - j) > packet_size) { - data[0] = i; - dlen = packet_size; - } else { - data[0] = i | 0x80; - dlen = (u8)(end - j)-1; - } - data[1] = dlen; - memcpy(&data[2], fw_data, dlen+1); - wlen = (u8) dlen + 4; - data[wlen-1] = check_sum(fw_data, dlen+1); - deb_info(1, "Data S=%02x:E=%02x CS= %02x", data[3], - data[dlen+2], data[dlen+3]); - lme2510_usb_talk(d, data, wlen, data, len_in); - ret |= (data[0] == 0x88) ? 0 : -1; - } - } - - data[0] = 0x8a; - len_in = 1; - msleep(2000); - lme2510_usb_talk(d, data, len_in, data, len_in); - msleep(400); - - if (ret < 0) - info("FRM Firmware Download Failed (%04x)" , ret); - else - info("FRM Firmware Download Completed - Resetting Device"); - - kfree(data); - return RECONNECTS_USB; -} - -static void lme_coldreset(struct dvb_usb_device *d) -{ - u8 data[1] = {0}; - data[0] = 0x0a; - info("FRM Firmware Cold Reset"); - - lme2510_usb_talk(d, data, sizeof(data), data, sizeof(data)); - - return; -} - -static const char fw_c_s7395[] = LME2510_C_S7395; -static const char fw_c_lg[] = LME2510_C_LG; -static const char fw_c_s0194[] = LME2510_C_S0194; -static const char fw_c_rs2000[] = LME2510_C_RS2000; -static const char fw_lg[] = LME2510_LG; -static const char fw_s0194[] = LME2510_S0194; - -const char *lme_firmware_switch(struct dvb_usb_device *d, int cold) -{ - struct lme2510_state *st = d->priv; - struct usb_device *udev = d->udev; - const struct firmware *fw = NULL; - const char *fw_lme; - int ret = 0; - - cold = (cold > 0) ? (cold & 1) : 0; - - switch (le16_to_cpu(udev->descriptor.idProduct)) { - case 0x1122: - switch (st->dvb_usb_lme2510_firmware) { - default: - st->dvb_usb_lme2510_firmware = TUNER_S0194; - case TUNER_S0194: - fw_lme = fw_s0194; - ret = request_firmware(&fw, fw_lme, &udev->dev); - if (ret == 0) { - cold = 0; - break; - } - st->dvb_usb_lme2510_firmware = TUNER_LG; - case TUNER_LG: - fw_lme = fw_lg; - ret = request_firmware(&fw, fw_lme, &udev->dev); - if (ret == 0) - break; - st->dvb_usb_lme2510_firmware = TUNER_DEFAULT; - break; - } - break; - case 0x1120: - switch (st->dvb_usb_lme2510_firmware) { - default: - st->dvb_usb_lme2510_firmware = TUNER_S7395; - case TUNER_S7395: - fw_lme = fw_c_s7395; - ret = request_firmware(&fw, fw_lme, &udev->dev); - if (ret == 0) { - cold = 0; - break; - } - st->dvb_usb_lme2510_firmware = TUNER_LG; - case TUNER_LG: - fw_lme = fw_c_lg; - ret = request_firmware(&fw, fw_lme, &udev->dev); - if (ret == 0) - break; - st->dvb_usb_lme2510_firmware = TUNER_S0194; - case TUNER_S0194: - fw_lme = fw_c_s0194; - ret = request_firmware(&fw, fw_lme, &udev->dev); - if (ret == 0) - break; - st->dvb_usb_lme2510_firmware = TUNER_DEFAULT; - cold = 0; - break; - } - break; - case 0x22f0: - fw_lme = fw_c_rs2000; - st->dvb_usb_lme2510_firmware = TUNER_RS2000; - break; - default: - fw_lme = fw_c_s7395; - } - - release_firmware(fw); - - if (cold) { - dvb_usb_lme2510_firmware = st->dvb_usb_lme2510_firmware; - info("FRM Changing to %s firmware", fw_lme); - lme_coldreset(d); - return NULL; - } - - return fw_lme; -} - -static int lme2510_kill_urb(struct usb_data_stream *stream) -{ - int i; - - for (i = 0; i < stream->urbs_submitted; i++) { - deb_info(3, "killing URB no. %d.", i); - /* stop the URB */ - usb_kill_urb(stream->urb_list[i]); - } - stream->urbs_submitted = 0; - - return 0; -} - -static struct tda10086_config tda10086_config = { - .demod_address = 0x1c, - .invert = 0, - .diseqc_tone = 1, - .xtal_freq = TDA10086_XTAL_16M, -}; - -static struct stv0288_config lme_config = { - .demod_address = 0xd0, - .min_delay_ms = 15, - .inittab = s7395_inittab, -}; - -static struct ix2505v_config lme_tuner = { - .tuner_address = 0xc0, - .min_delay_ms = 100, - .tuner_gain = 0x0, - .tuner_chargepump = 0x3, -}; - -static struct stv0299_config sharp_z0194_config = { - .demod_address = 0xd0, - .inittab = sharp_z0194a_inittab, - .mclk = 88000000UL, - .invert = 0, - .skip_reinit = 0, - .lock_output = STV0299_LOCKOUTPUT_1, - .volt13_op0_op1 = STV0299_VOLT13_OP1, - .min_delay_ms = 100, - .set_symbol_rate = sharp_z0194a_set_symbol_rate, -}; - -static int dm04_rs2000_set_ts_param(struct dvb_frontend *fe, - int caller) -{ - struct dvb_usb_adapter *adap = fe_to_adap(fe); - struct dvb_usb_device *d = adap_to_d(adap); - struct lme2510_state *st = d->priv; - - mutex_lock(&d->i2c_mutex); - if ((st->i2c_talk_onoff == 1) && (st->stream_on & 1)) { - st->i2c_talk_onoff = 0; - lme2510_stream_restart(d); - } - mutex_unlock(&d->i2c_mutex); - - return 0; -} - -static struct m88rs2000_config m88rs2000_config = { - .demod_addr = 0xd0, - .tuner_addr = 0xc0, - .set_ts_params = dm04_rs2000_set_ts_param, -}; - -static int dm04_lme2510_set_voltage(struct dvb_frontend *fe, - fe_sec_voltage_t voltage) -{ - struct dvb_usb_device *d = fe_to_d(fe); - struct lme2510_state *st = fe_to_priv(fe); - static u8 voltage_low[] = LME_VOLTAGE_L; - static u8 voltage_high[] = LME_VOLTAGE_H; - static u8 rbuf[1]; - int ret = 0, len = 3, rlen = 1; - - mutex_lock(&d->i2c_mutex); - - switch (voltage) { - case SEC_VOLTAGE_18: - ret |= lme2510_usb_talk(d, - voltage_high, len, rbuf, rlen); - break; - - case SEC_VOLTAGE_OFF: - case SEC_VOLTAGE_13: - default: - ret |= lme2510_usb_talk(d, - voltage_low, len, rbuf, rlen); - break; - } - - mutex_unlock(&d->i2c_mutex); - - if (st->tuner_config == TUNER_RS2000) - if (st->fe_set_voltage) - st->fe_set_voltage(fe, voltage); - - - return (ret < 0) ? -ENODEV : 0; -} - -static int dm04_rs2000_read_signal_strength(struct dvb_frontend *fe, - u16 *strength) -{ - struct lme2510_state *st = fe_to_priv(fe); - - *strength = (u16)((u32)st->signal_level * 0xffff / 0xff); - - return 0; -} - -static int dm04_rs2000_read_snr(struct dvb_frontend *fe, u16 *snr) -{ - struct lme2510_state *st = fe_to_priv(fe); - - *snr = (u16)((u32)st->signal_sn * 0xffff / 0x7f); - - return 0; -} - -static int dm04_read_ber(struct dvb_frontend *fe, u32 *ber) -{ - *ber = 0; - - return 0; -} - -static int dm04_read_ucblocks(struct dvb_frontend *fe, u32 *ucblocks) -{ - *ucblocks = 0; - - return 0; -} - -static int lme_name(struct dvb_usb_adapter *adap) -{ - struct dvb_usb_device *d = adap_to_d(adap); - struct lme2510_state *st = adap_to_priv(adap); - const char *desc = d->name; - char *fe_name[] = {"", " LG TDQY-P001F", " SHARP:BS2F7HZ7395", - " SHARP:BS2F7HZ0194", " RS2000"}; - char *name = adap->fe[0]->ops.info.name; - - strlcpy(name, desc, 128); - strlcat(name, fe_name[st->tuner_config], 128); - - return 0; -} - -static int dm04_lme2510_frontend_attach(struct dvb_usb_adapter *adap) -{ - struct dvb_usb_device *d = adap_to_d(adap); - struct lme2510_state *st = d->priv; - int ret = 0; - - st->i2c_talk_onoff = 1; - switch (le16_to_cpu(d->udev->descriptor.idProduct)) { - case 0x1122: - case 0x1120: - st->i2c_gate = 4; - adap->fe[0] = dvb_attach(tda10086_attach, - &tda10086_config, &d->i2c_adap); - if (adap->fe[0]) { - info("TUN Found Frontend TDA10086"); - st->i2c_tuner_gate_w = 4; - st->i2c_tuner_gate_r = 4; - st->i2c_tuner_addr = 0xc0; - st->tuner_config = TUNER_LG; - if (st->dvb_usb_lme2510_firmware != TUNER_LG) { - st->dvb_usb_lme2510_firmware = TUNER_LG; - ret = lme_firmware_switch(d, 1) ? 0 : -ENODEV; - } - break; - } - - st->i2c_gate = 4; - adap->fe[0] = dvb_attach(stv0299_attach, - &sharp_z0194_config, &d->i2c_adap); - if (adap->fe[0]) { - info("FE Found Stv0299"); - st->i2c_tuner_gate_w = 4; - st->i2c_tuner_gate_r = 5; - st->i2c_tuner_addr = 0xc0; - st->tuner_config = TUNER_S0194; - if (st->dvb_usb_lme2510_firmware != TUNER_S0194) { - st->dvb_usb_lme2510_firmware = TUNER_S0194; - ret = lme_firmware_switch(d, 1) ? 0 : -ENODEV; - } - break; - } - - st->i2c_gate = 5; - adap->fe[0] = dvb_attach(stv0288_attach, &lme_config, - &d->i2c_adap); - - if (adap->fe[0]) { - info("FE Found Stv0288"); - st->i2c_tuner_gate_w = 4; - st->i2c_tuner_gate_r = 5; - st->i2c_tuner_addr = 0xc0; - st->tuner_config = TUNER_S7395; - if (st->dvb_usb_lme2510_firmware != TUNER_S7395) { - st->dvb_usb_lme2510_firmware = TUNER_S7395; - ret = lme_firmware_switch(d, 1) ? 0 : -ENODEV; - } - break; - } - case 0x22f0: - st->i2c_gate = 5; - adap->fe[0] = dvb_attach(m88rs2000_attach, - &m88rs2000_config, &d->i2c_adap); - - if (adap->fe[0]) { - info("FE Found M88RS2000"); - st->i2c_tuner_gate_w = 5; - st->i2c_tuner_gate_r = 5; - st->i2c_tuner_addr = 0xc0; - st->tuner_config = TUNER_RS2000; - st->fe_set_voltage = - adap->fe[0]->ops.set_voltage; - - adap->fe[0]->ops.read_signal_strength = - dm04_rs2000_read_signal_strength; - adap->fe[0]->ops.read_snr = - dm04_rs2000_read_snr; - adap->fe[0]->ops.read_ber = - dm04_read_ber; - adap->fe[0]->ops.read_ucblocks = - dm04_read_ucblocks; - } - break; - } - - if (adap->fe[0] == NULL) { - info("DM04/QQBOX Not Powered up or not Supported"); - return -ENODEV; - } - - if (ret) { - if (adap->fe[0]) { - dvb_frontend_detach(adap->fe[0]); - adap->fe[0] = NULL; - } - d->rc_map = NULL; - return -ENODEV; - } - - adap->fe[0]->ops.set_voltage = dm04_lme2510_set_voltage; - ret = lme_name(adap); - return ret; -} - -static int dm04_lme2510_tuner(struct dvb_usb_adapter *adap) -{ - struct dvb_usb_device *d = adap_to_d(adap); - struct lme2510_state *st = adap_to_priv(adap); - char *tun_msg[] = {"", "TDA8263", "IX2505V", "DVB_PLL_OPERA", "RS2000"}; - int ret = 0; - - switch (st->tuner_config) { - case TUNER_LG: - if (dvb_attach(tda826x_attach, adap->fe[0], 0xc0, - &d->i2c_adap, 1)) - ret = st->tuner_config; - break; - case TUNER_S7395: - if (dvb_attach(ix2505v_attach , adap->fe[0], &lme_tuner, - &d->i2c_adap)) - ret = st->tuner_config; - break; - case TUNER_S0194: - if (dvb_attach(dvb_pll_attach , adap->fe[0], 0xc0, - &d->i2c_adap, DVB_PLL_OPERA1)) - ret = st->tuner_config; - break; - case TUNER_RS2000: - ret = st->tuner_config; - break; - default: - break; - } - - if (ret) - info("TUN Found %s tuner", tun_msg[ret]); - else { - info("TUN No tuner found --- resetting device"); - lme_coldreset(d); - return -ENODEV; - } - - /* Start the Interrupt*/ - ret = lme2510_int_read(adap); - if (ret < 0) { - info("INT Unable to start Interrupt Service"); - return -ENODEV; - } - - return ret; -} - -static int lme2510_powerup(struct dvb_usb_device *d, int onoff) -{ - struct lme2510_state *st = d->priv; - static u8 lnb_on[] = LNB_ON; - static u8 lnb_off[] = LNB_OFF; - static u8 rbuf[1]; - int ret = 0, len = 3, rlen = 1; - - mutex_lock(&d->i2c_mutex); - - if (onoff) - ret = lme2510_usb_talk(d, lnb_on, len, rbuf, rlen); - else - ret = lme2510_usb_talk(d, lnb_off, len, rbuf, rlen); - - st->i2c_talk_onoff = 1; - - mutex_unlock(&d->i2c_mutex); - - return ret; -} - -static int lme2510_get_adapter_count(struct dvb_usb_device *d) -{ - return 1; -} - -static int lme2510_identify_state(struct dvb_usb_device *d, const char **name) -{ - struct lme2510_state *st = d->priv; - - usb_reset_configuration(d->udev); - - usb_set_interface(d->udev, - d->intf->cur_altsetting->desc.bInterfaceNumber, 1); - - st->dvb_usb_lme2510_firmware = dvb_usb_lme2510_firmware; - - if (lme2510_return_status(d) == 0x44) { - *name = lme_firmware_switch(d, 0); - return COLD; - } - - return 0; -} - -static int lme2510_get_stream_config(struct dvb_frontend *fe, u8 *ts_type, - struct usb_data_stream_properties *stream) -{ - struct dvb_usb_adapter *adap = fe_to_adap(fe); - struct dvb_usb_device *d = adap_to_d(adap); - - if (adap == NULL) - return 0; - /* Turn PID filter on the fly by module option */ - if (pid_filter == 2) { - adap->pid_filtering = 1; - adap->max_feed_count = 15; - } - - if (!(le16_to_cpu(d->udev->descriptor.idProduct) - == 0x1122)) - stream->endpoint = 0x8; - - return 0; -} - -static int lme2510_get_rc_config(struct dvb_usb_device *d, - struct dvb_usb_rc *rc) -{ - rc->allowed_protos = RC_TYPE_NEC; - return 0; -} - -static void *lme2510_exit_int(struct dvb_usb_device *d) -{ - struct lme2510_state *st = d->priv; - struct dvb_usb_adapter *adap = &d->adapter[0]; - void *buffer = NULL; - - if (adap != NULL) { - lme2510_kill_urb(&adap->stream); - } - - if (st->usb_buffer != NULL) { - st->i2c_talk_onoff = 1; - st->signal_lock = 0; - st->signal_level = 0; - st->signal_sn = 0; - buffer = st->usb_buffer; - } - - if (st->lme_urb != NULL) { - usb_kill_urb(st->lme_urb); - usb_free_coherent(d->udev, 128, st->buffer, - st->lme_urb->transfer_dma); - info("Interrupt Service Stopped"); - } - - return buffer; -} - -static void lme2510_exit(struct dvb_usb_device *d) -{ - void *usb_buffer; - - if (d != NULL) { - usb_buffer = lme2510_exit_int(d); - if (usb_buffer != NULL) - kfree(usb_buffer); - } -} - -static struct dvb_usb_device_properties lme2510_props = { - .driver_name = KBUILD_MODNAME, - .owner = THIS_MODULE, - .bInterfaceNumber = 0, - .adapter_nr = adapter_nr, - .size_of_priv = sizeof(struct lme2510_state), - - .download_firmware = lme2510_download_firmware, - - .power_ctrl = lme2510_powerup, - .identify_state = lme2510_identify_state, - .i2c_algo = &lme2510_i2c_algo, - - .frontend_attach = dm04_lme2510_frontend_attach, - .tuner_attach = dm04_lme2510_tuner, - .get_stream_config = lme2510_get_stream_config, - .get_adapter_count = lme2510_get_adapter_count, - .streaming_ctrl = lme2510_streaming_ctrl, - - .get_rc_config = lme2510_get_rc_config, - - .exit = lme2510_exit, - .adapter = { - { - .caps = DVB_USB_ADAP_HAS_PID_FILTER| - DVB_USB_ADAP_PID_FILTER_CAN_BE_TURNED_OFF, - .pid_filter_count = 15, - .pid_filter = lme2510_pid_filter, - .pid_filter_ctrl = lme2510_pid_filter_ctrl, - .stream = - DVB_USB_STREAM_BULK(0x86, 10, 4096), - }, - { - } - }, -}; - -static const struct usb_device_id lme2510_id_table[] = { - { DVB_USB_DEVICE(0x3344, 0x1122, &lme2510_props, - "DM04_LME2510_DVB-S", RC_MAP_LME2510) }, - { DVB_USB_DEVICE(0x3344, 0x1120, &lme2510_props, - "DM04_LME2510C_DVB-S", RC_MAP_LME2510) }, - { DVB_USB_DEVICE(0x3344, 0x22f0, &lme2510_props, - "DM04_LME2510C_DVB-S RS2000", RC_MAP_LME2510) }, - {} /* Terminating entry */ -}; - -MODULE_DEVICE_TABLE(usb, lme2510_id_table); - -static struct usb_driver lme2510_driver = { - .name = KBUILD_MODNAME, - .probe = dvb_usbv2_probe, - .disconnect = dvb_usbv2_disconnect, - .id_table = lme2510_id_table, - .no_dynamic_id = 1, - .soft_unbind = 1, -}; - -module_usb_driver(lme2510_driver); - -MODULE_AUTHOR("Malcolm Priestley "); -MODULE_DESCRIPTION("LME2510(C) DVB-S USB2.0"); -MODULE_VERSION("2.06"); -MODULE_LICENSE("GPL"); -MODULE_FIRMWARE(LME2510_C_S7395); -MODULE_FIRMWARE(LME2510_C_LG); -MODULE_FIRMWARE(LME2510_C_S0194); -MODULE_FIRMWARE(LME2510_C_RS2000); -MODULE_FIRMWARE(LME2510_LG); -MODULE_FIRMWARE(LME2510_S0194); - diff --git a/drivers/media/dvb/dvb-usb-v2/lmedm04.h b/drivers/media/dvb/dvb-usb-v2/lmedm04.h deleted file mode 100644 index e9c207205c2f..000000000000 --- a/drivers/media/dvb/dvb-usb-v2/lmedm04.h +++ /dev/null @@ -1,175 +0,0 @@ -/* DVB USB compliant linux driver for - * - * DM04/QQBOX DVB-S USB BOX LME2510C + SHARP:BS2F7HZ7395 - * LME2510C + LG TDQY-P001F - * LME2510 + LG TDQY-P001F - * - * MVB7395 (LME2510C+SHARP:BS2F7HZ7395) - * SHARP:BS2F7HZ7395 = (STV0288+Sharp IX2505V) - * - * MVB001F (LME2510+LGTDQT-P001F) - * LG TDQY - P001F =(TDA8263 + TDA10086H) - * - * MVB0001F (LME2510C+LGTDQT-P001F) - * - * This program is free software; you can redistribute it and/or modify it - * under the terms of the GNU General Public License as published by the Free - * Software Foundation, version 2. - * * - * see Documentation/dvb/README.dvb-usb for more information - */ -#ifndef _DVB_USB_LME2510_H_ -#define _DVB_USB_LME2510_H_ - -/* Streamer & PID - * - * Note: These commands do not actually stop the streaming - * but form some kind of packet filtering/stream count - * or tuning related functions. - * 06 XX - * offset 1 = 00 Enable Streaming - * - * - * PID - * 03 XX XX ----> reg number ---> setting....20 XX - * offset 1 = length - * offset 2 = start of data - * end byte -1 = 20 - * end byte = clear pid always a0, other wise 9c, 9a ?? - * -*/ -#define LME_ST_ON_W {0x06, 0x00} -#define LME_CLEAR_PID {0x03, 0x02, 0x20, 0xa0} -#define LME_ZERO_PID {0x03, 0x06, 0x00, 0x00, 0x01, 0x00, 0x20, 0x9c} -#define LME_ALL_PIDS {0x03, 0x06, 0x00, 0xff, 0x01, 0x1f, 0x20, 0x81} - -/* LNB Voltage - * 07 XX XX - * offset 1 = 01 - * offset 2 = 00=Voltage low 01=Voltage high - * - * LNB Power - * 03 01 XX - * offset 2 = 00=ON 01=OFF - */ - -#define LME_VOLTAGE_L {0x07, 0x01, 0x00} -#define LME_VOLTAGE_H {0x07, 0x01, 0x01} -#define LNB_ON {0x3a, 0x01, 0x00} -#define LNB_OFF {0x3a, 0x01, 0x01} - -/* Initial stv0288 settings for 7395 Frontend */ -static u8 s7395_inittab[] = { - 0x01, 0x15, - 0x02, 0x20, - 0x03, 0xa0, - 0x04, 0xa0, - 0x05, 0x12, - 0x06, 0x00, - 0x09, 0x00, - 0x0a, 0x04, - 0x0b, 0x00, - 0x0c, 0x00, - 0x0d, 0x00, - 0x0e, 0xc1, - 0x0f, 0x54, - 0x11, 0x7a, - 0x12, 0x03, - 0x13, 0x48, - 0x14, 0x84, - 0x15, 0xc5, - 0x16, 0xb8, - 0x17, 0x9c, - 0x18, 0x00, - 0x19, 0xa6, - 0x1a, 0x88, - 0x1b, 0x8f, - 0x1c, 0xf0, - 0x20, 0x0b, - 0x21, 0x54, - 0x22, 0xff, - 0x23, 0x01, - 0x28, 0x46, - 0x29, 0x66, - 0x2a, 0x90, - 0x2b, 0xfa, - 0x2c, 0xd9, - 0x30, 0x0, - 0x31, 0x1e, - 0x32, 0x14, - 0x33, 0x0f, - 0x34, 0x09, - 0x35, 0x0c, - 0x36, 0x05, - 0x37, 0x2f, - 0x38, 0x16, - 0x39, 0xbd, - 0x3a, 0x0, - 0x3b, 0x13, - 0x3c, 0x11, - 0x3d, 0x30, - 0x40, 0x63, - 0x41, 0x04, - 0x42, 0x20, - 0x43, 0x00, - 0x44, 0x00, - 0x45, 0x00, - 0x46, 0x00, - 0x47, 0x00, - 0x4a, 0x00, - 0x50, 0x10, - 0x51, 0x36, - 0x52, 0x21, - 0x53, 0x94, - 0x54, 0xb2, - 0x55, 0x29, - 0x56, 0x64, - 0x57, 0x2b, - 0x58, 0x54, - 0x59, 0x86, - 0x5a, 0x00, - 0x5b, 0x9b, - 0x5c, 0x08, - 0x5d, 0x7f, - 0x5e, 0xff, - 0x5f, 0x8d, - 0x70, 0x0, - 0x71, 0x0, - 0x72, 0x0, - 0x74, 0x0, - 0x75, 0x0, - 0x76, 0x0, - 0x81, 0x0, - 0x82, 0x3f, - 0x83, 0x3f, - 0x84, 0x0, - 0x85, 0x0, - 0x88, 0x0, - 0x89, 0x0, - 0x8a, 0x0, - 0x8b, 0x0, - 0x8c, 0x0, - 0x90, 0x0, - 0x91, 0x0, - 0x92, 0x0, - 0x93, 0x0, - 0x94, 0x1c, - 0x97, 0x0, - 0xa0, 0x48, - 0xa1, 0x0, - 0xb0, 0xb8, - 0xb1, 0x3a, - 0xb2, 0x10, - 0xb3, 0x82, - 0xb4, 0x80, - 0xb5, 0x82, - 0xb6, 0x82, - 0xb7, 0x82, - 0xb8, 0x20, - 0xb9, 0x0, - 0xf0, 0x0, - 0xf1, 0x0, - 0xf2, 0xc0, - 0xff, 0xff, -}; -#endif diff --git a/drivers/media/dvb/dvb-usb-v2/mxl111sf-demod.c b/drivers/media/dvb/dvb-usb-v2/mxl111sf-demod.c deleted file mode 100644 index d83df4bb72d3..000000000000 --- a/drivers/media/dvb/dvb-usb-v2/mxl111sf-demod.c +++ /dev/null @@ -1,612 +0,0 @@ -/* - * mxl111sf-demod.c - driver for the MaxLinear MXL111SF DVB-T demodulator - * - * Copyright (C) 2010 Michael Krufky - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; either version 2 of the License, or - * (at your option) any later version. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program; if not, write to the Free Software - * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. - */ - -#include "mxl111sf-demod.h" -#include "mxl111sf-reg.h" - -/* debug */ -static int mxl111sf_demod_debug; -module_param_named(debug, mxl111sf_demod_debug, int, 0644); -MODULE_PARM_DESC(debug, "set debugging level (1=info (or-able))."); - -#define mxl_dbg(fmt, arg...) \ - if (mxl111sf_demod_debug) \ - mxl_printk(KERN_DEBUG, fmt, ##arg) - -/* ------------------------------------------------------------------------ */ - -struct mxl111sf_demod_state { - struct mxl111sf_state *mxl_state; - - struct mxl111sf_demod_config *cfg; - - struct dvb_frontend fe; -}; - -/* ------------------------------------------------------------------------ */ - -static int mxl111sf_demod_read_reg(struct mxl111sf_demod_state *state, - u8 addr, u8 *data) -{ - return (state->cfg->read_reg) ? - state->cfg->read_reg(state->mxl_state, addr, data) : - -EINVAL; -} - -static int mxl111sf_demod_write_reg(struct mxl111sf_demod_state *state, - u8 addr, u8 data) -{ - return (state->cfg->write_reg) ? - state->cfg->write_reg(state->mxl_state, addr, data) : - -EINVAL; -} - -static -int mxl111sf_demod_program_regs(struct mxl111sf_demod_state *state, - struct mxl111sf_reg_ctrl_info *ctrl_reg_info) -{ - return (state->cfg->program_regs) ? - state->cfg->program_regs(state->mxl_state, ctrl_reg_info) : - -EINVAL; -} - -/* ------------------------------------------------------------------------ */ -/* TPS */ - -static -int mxl1x1sf_demod_get_tps_code_rate(struct mxl111sf_demod_state *state, - fe_code_rate_t *code_rate) -{ - u8 val; - int ret = mxl111sf_demod_read_reg(state, V6_CODE_RATE_TPS_REG, &val); - /* bit<2:0> - 000:1/2, 001:2/3, 010:3/4, 011:5/6, 100:7/8 */ - if (mxl_fail(ret)) - goto fail; - - switch (val & V6_CODE_RATE_TPS_MASK) { - case 0: - *code_rate = FEC_1_2; - break; - case 1: - *code_rate = FEC_2_3; - break; - case 2: - *code_rate = FEC_3_4; - break; - case 3: - *code_rate = FEC_5_6; - break; - case 4: - *code_rate = FEC_7_8; - break; - } -fail: - return ret; -} - -static -int mxl1x1sf_demod_get_tps_modulation(struct mxl111sf_demod_state *state, - fe_modulation_t *modulation) -{ - u8 val; - int ret = mxl111sf_demod_read_reg(state, V6_MODORDER_TPS_REG, &val); - /* Constellation, 00 : QPSK, 01 : 16QAM, 10:64QAM */ - if (mxl_fail(ret)) - goto fail; - - switch ((val & V6_PARAM_CONSTELLATION_MASK) >> 4) { - case 0: - *modulation = QPSK; - break; - case 1: - *modulation = QAM_16; - break; - case 2: - *modulation = QAM_64; - break; - } -fail: - return ret; -} - -static -int mxl1x1sf_demod_get_tps_guard_fft_mode(struct mxl111sf_demod_state *state, - fe_transmit_mode_t *fft_mode) -{ - u8 val; - int ret = mxl111sf_demod_read_reg(state, V6_MODE_TPS_REG, &val); - /* FFT Mode, 00:2K, 01:8K, 10:4K */ - if (mxl_fail(ret)) - goto fail; - - switch ((val & V6_PARAM_FFT_MODE_MASK) >> 2) { - case 0: - *fft_mode = TRANSMISSION_MODE_2K; - break; - case 1: - *fft_mode = TRANSMISSION_MODE_8K; - break; - case 2: - *fft_mode = TRANSMISSION_MODE_4K; - break; - } -fail: - return ret; -} - -static -int mxl1x1sf_demod_get_tps_guard_interval(struct mxl111sf_demod_state *state, - fe_guard_interval_t *guard) -{ - u8 val; - int ret = mxl111sf_demod_read_reg(state, V6_CP_TPS_REG, &val); - /* 00:1/32, 01:1/16, 10:1/8, 11:1/4 */ - if (mxl_fail(ret)) - goto fail; - - switch ((val & V6_PARAM_GI_MASK) >> 4) { - case 0: - *guard = GUARD_INTERVAL_1_32; - break; - case 1: - *guard = GUARD_INTERVAL_1_16; - break; - case 2: - *guard = GUARD_INTERVAL_1_8; - break; - case 3: - *guard = GUARD_INTERVAL_1_4; - break; - } -fail: - return ret; -} - -static -int mxl1x1sf_demod_get_tps_hierarchy(struct mxl111sf_demod_state *state, - fe_hierarchy_t *hierarchy) -{ - u8 val; - int ret = mxl111sf_demod_read_reg(state, V6_TPS_HIERACHY_REG, &val); - /* bit<6:4> - 000:Non hierarchy, 001:1, 010:2, 011:4 */ - if (mxl_fail(ret)) - goto fail; - - switch ((val & V6_TPS_HIERARCHY_INFO_MASK) >> 6) { - case 0: - *hierarchy = HIERARCHY_NONE; - break; - case 1: - *hierarchy = HIERARCHY_1; - break; - case 2: - *hierarchy = HIERARCHY_2; - break; - case 3: - *hierarchy = HIERARCHY_4; - break; - } -fail: - return ret; -} - -/* ------------------------------------------------------------------------ */ -/* LOCKS */ - -static -int mxl1x1sf_demod_get_sync_lock_status(struct mxl111sf_demod_state *state, - int *sync_lock) -{ - u8 val = 0; - int ret = mxl111sf_demod_read_reg(state, V6_SYNC_LOCK_REG, &val); - if (mxl_fail(ret)) - goto fail; - *sync_lock = (val & SYNC_LOCK_MASK) >> 4; -fail: - return ret; -} - -static -int mxl1x1sf_demod_get_rs_lock_status(struct mxl111sf_demod_state *state, - int *rs_lock) -{ - u8 val = 0; - int ret = mxl111sf_demod_read_reg(state, V6_RS_LOCK_DET_REG, &val); - if (mxl_fail(ret)) - goto fail; - *rs_lock = (val & RS_LOCK_DET_MASK) >> 3; -fail: - return ret; -} - -static -int mxl1x1sf_demod_get_tps_lock_status(struct mxl111sf_demod_state *state, - int *tps_lock) -{ - u8 val = 0; - int ret = mxl111sf_demod_read_reg(state, V6_TPS_LOCK_REG, &val); - if (mxl_fail(ret)) - goto fail; - *tps_lock = (val & V6_PARAM_TPS_LOCK_MASK) >> 6; -fail: - return ret; -} - -static -int mxl1x1sf_demod_get_fec_lock_status(struct mxl111sf_demod_state *state, - int *fec_lock) -{ - u8 val = 0; - int ret = mxl111sf_demod_read_reg(state, V6_IRQ_STATUS_REG, &val); - if (mxl_fail(ret)) - goto fail; - *fec_lock = (val & IRQ_MASK_FEC_LOCK) >> 4; -fail: - return ret; -} - -#if 0 -static -int mxl1x1sf_demod_get_cp_lock_status(struct mxl111sf_demod_state *state, - int *cp_lock) -{ - u8 val = 0; - int ret = mxl111sf_demod_read_reg(state, V6_CP_LOCK_DET_REG, &val); - if (mxl_fail(ret)) - goto fail; - *cp_lock = (val & V6_CP_LOCK_DET_MASK) >> 2; -fail: - return ret; -} -#endif - -static int mxl1x1sf_demod_reset_irq_status(struct mxl111sf_demod_state *state) -{ - return mxl111sf_demod_write_reg(state, 0x0e, 0xff); -} - -/* ------------------------------------------------------------------------ */ - -static int mxl111sf_demod_set_frontend(struct dvb_frontend *fe) -{ - struct mxl111sf_demod_state *state = fe->demodulator_priv; - int ret = 0; - - struct mxl111sf_reg_ctrl_info phy_pll_patch[] = { - {0x00, 0xff, 0x01}, /* change page to 1 */ - {0x40, 0xff, 0x05}, - {0x40, 0xff, 0x01}, - {0x41, 0xff, 0xca}, - {0x41, 0xff, 0xc0}, - {0x00, 0xff, 0x00}, /* change page to 0 */ - {0, 0, 0} - }; - - mxl_dbg("()"); - - if (fe->ops.tuner_ops.set_params) { - ret = fe->ops.tuner_ops.set_params(fe); - if (mxl_fail(ret)) - goto fail; - msleep(50); - } - ret = mxl111sf_demod_program_regs(state, phy_pll_patch); - mxl_fail(ret); - msleep(50); - ret = mxl1x1sf_demod_reset_irq_status(state); - mxl_fail(ret); - msleep(100); -fail: - return ret; -} - -/* ------------------------------------------------------------------------ */ - -#if 0 -/* resets TS Packet error count */ -/* After setting 7th bit of V5_PER_COUNT_RESET_REG, it should be reset to 0. */ -static -int mxl1x1sf_demod_reset_packet_error_count(struct mxl111sf_demod_state *state) -{ - struct mxl111sf_reg_ctrl_info reset_per_count[] = { - {0x20, 0x01, 0x01}, - {0x20, 0x01, 0x00}, - {0, 0, 0} - }; - return mxl111sf_demod_program_regs(state, reset_per_count); -} -#endif - -/* returns TS Packet error count */ -/* PER Count = FEC_PER_COUNT * (2 ** (FEC_PER_SCALE * 4)) */ -static int mxl111sf_demod_read_ucblocks(struct dvb_frontend *fe, u32 *ucblocks) -{ - struct mxl111sf_demod_state *state = fe->demodulator_priv; - u32 fec_per_count, fec_per_scale; - u8 val; - int ret; - - *ucblocks = 0; - - /* FEC_PER_COUNT Register */ - ret = mxl111sf_demod_read_reg(state, V6_FEC_PER_COUNT_REG, &val); - if (mxl_fail(ret)) - goto fail; - - fec_per_count = val; - - /* FEC_PER_SCALE Register */ - ret = mxl111sf_demod_read_reg(state, V6_FEC_PER_SCALE_REG, &val); - if (mxl_fail(ret)) - goto fail; - - val &= V6_FEC_PER_SCALE_MASK; - val *= 4; - - fec_per_scale = 1 << val; - - fec_per_count *= fec_per_scale; - - *ucblocks = fec_per_count; -fail: - return ret; -} - -#ifdef MXL111SF_DEMOD_ENABLE_CALCULATIONS -/* FIXME: leaving this enabled breaks the build on some architectures, - * and we shouldn't have any floating point math in the kernel, anyway. - * - * These macros need to be re-written, but it's harmless to simply - * return zero for now. */ -#define CALCULATE_BER(avg_errors, count) \ - ((u32)(avg_errors * 4)/(count*64*188*8)) -#define CALCULATE_SNR(data) \ - ((u32)((10 * (u32)data / 64) - 2.5)) -#else -#define CALCULATE_BER(avg_errors, count) 0 -#define CALCULATE_SNR(data) 0 -#endif - -static int mxl111sf_demod_read_ber(struct dvb_frontend *fe, u32 *ber) -{ - struct mxl111sf_demod_state *state = fe->demodulator_priv; - u8 val1, val2, val3; - int ret; - - *ber = 0; - - ret = mxl111sf_demod_read_reg(state, V6_RS_AVG_ERRORS_LSB_REG, &val1); - if (mxl_fail(ret)) - goto fail; - ret = mxl111sf_demod_read_reg(state, V6_RS_AVG_ERRORS_MSB_REG, &val2); - if (mxl_fail(ret)) - goto fail; - ret = mxl111sf_demod_read_reg(state, V6_N_ACCUMULATE_REG, &val3); - if (mxl_fail(ret)) - goto fail; - - *ber = CALCULATE_BER((val1 | (val2 << 8)), val3); -fail: - return ret; -} - -static int mxl111sf_demod_calc_snr(struct mxl111sf_demod_state *state, - u16 *snr) -{ - u8 val1, val2; - int ret; - - *snr = 0; - - ret = mxl111sf_demod_read_reg(state, V6_SNR_RB_LSB_REG, &val1); - if (mxl_fail(ret)) - goto fail; - ret = mxl111sf_demod_read_reg(state, V6_SNR_RB_MSB_REG, &val2); - if (mxl_fail(ret)) - goto fail; - - *snr = CALCULATE_SNR(val1 | ((val2 & 0x03) << 8)); -fail: - return ret; -} - -static int mxl111sf_demod_read_snr(struct dvb_frontend *fe, u16 *snr) -{ - struct mxl111sf_demod_state *state = fe->demodulator_priv; - - int ret = mxl111sf_demod_calc_snr(state, snr); - if (mxl_fail(ret)) - goto fail; - - *snr /= 10; /* 0.1 dB */ -fail: - return ret; -} - -static int mxl111sf_demod_read_status(struct dvb_frontend *fe, - fe_status_t *status) -{ - struct mxl111sf_demod_state *state = fe->demodulator_priv; - int ret, locked, cr_lock, sync_lock, fec_lock; - - *status = 0; - - ret = mxl1x1sf_demod_get_rs_lock_status(state, &locked); - if (mxl_fail(ret)) - goto fail; - ret = mxl1x1sf_demod_get_tps_lock_status(state, &cr_lock); - if (mxl_fail(ret)) - goto fail; - ret = mxl1x1sf_demod_get_sync_lock_status(state, &sync_lock); - if (mxl_fail(ret)) - goto fail; - ret = mxl1x1sf_demod_get_fec_lock_status(state, &fec_lock); - if (mxl_fail(ret)) - goto fail; - - if (locked) - *status |= FE_HAS_SIGNAL; - if (cr_lock) - *status |= FE_HAS_CARRIER; - if (sync_lock) - *status |= FE_HAS_SYNC; - if (fec_lock) /* false positives? */ - *status |= FE_HAS_VITERBI; - - if ((locked) && (cr_lock) && (sync_lock)) - *status |= FE_HAS_LOCK; -fail: - return ret; -} - -static int mxl111sf_demod_read_signal_strength(struct dvb_frontend *fe, - u16 *signal_strength) -{ - struct mxl111sf_demod_state *state = fe->demodulator_priv; - fe_modulation_t modulation; - u16 snr; - - mxl111sf_demod_calc_snr(state, &snr); - mxl1x1sf_demod_get_tps_modulation(state, &modulation); - - switch (modulation) { - case QPSK: - *signal_strength = (snr >= 1300) ? - min(65535, snr * 44) : snr * 38; - break; - case QAM_16: - *signal_strength = (snr >= 1500) ? - min(65535, snr * 38) : snr * 33; - break; - case QAM_64: - *signal_strength = (snr >= 2000) ? - min(65535, snr * 29) : snr * 25; - break; - default: - *signal_strength = 0; - return -EINVAL; - } - - return 0; -} - -static int mxl111sf_demod_get_frontend(struct dvb_frontend *fe) -{ - struct dtv_frontend_properties *p = &fe->dtv_property_cache; - struct mxl111sf_demod_state *state = fe->demodulator_priv; - - mxl_dbg("()"); -#if 0 - p->inversion = /* FIXME */ ? INVERSION_ON : INVERSION_OFF; -#endif - if (fe->ops.tuner_ops.get_bandwidth) - fe->ops.tuner_ops.get_bandwidth(fe, &p->bandwidth_hz); - if (fe->ops.tuner_ops.get_frequency) - fe->ops.tuner_ops.get_frequency(fe, &p->frequency); - mxl1x1sf_demod_get_tps_code_rate(state, &p->code_rate_HP); - mxl1x1sf_demod_get_tps_code_rate(state, &p->code_rate_LP); - mxl1x1sf_demod_get_tps_modulation(state, &p->modulation); - mxl1x1sf_demod_get_tps_guard_fft_mode(state, - &p->transmission_mode); - mxl1x1sf_demod_get_tps_guard_interval(state, - &p->guard_interval); - mxl1x1sf_demod_get_tps_hierarchy(state, - &p->hierarchy); - - return 0; -} - -static -int mxl111sf_demod_get_tune_settings(struct dvb_frontend *fe, - struct dvb_frontend_tune_settings *tune) -{ - tune->min_delay_ms = 1000; - return 0; -} - -static void mxl111sf_demod_release(struct dvb_frontend *fe) -{ - struct mxl111sf_demod_state *state = fe->demodulator_priv; - mxl_dbg("()"); - kfree(state); - fe->demodulator_priv = NULL; -} - -static struct dvb_frontend_ops mxl111sf_demod_ops = { - .delsys = { SYS_DVBT }, - .info = { - .name = "MaxLinear MxL111SF DVB-T demodulator", - .frequency_min = 177000000, - .frequency_max = 858000000, - .frequency_stepsize = 166666, - .caps = FE_CAN_FEC_1_2 | FE_CAN_FEC_2_3 | FE_CAN_FEC_3_4 | - FE_CAN_FEC_5_6 | FE_CAN_FEC_7_8 | FE_CAN_FEC_AUTO | - FE_CAN_QPSK | FE_CAN_QAM_16 | FE_CAN_QAM_64 | - FE_CAN_QAM_AUTO | - FE_CAN_HIERARCHY_AUTO | FE_CAN_GUARD_INTERVAL_AUTO | - FE_CAN_TRANSMISSION_MODE_AUTO | FE_CAN_RECOVER - }, - .release = mxl111sf_demod_release, -#if 0 - .init = mxl111sf_init, - .i2c_gate_ctrl = mxl111sf_i2c_gate_ctrl, -#endif - .set_frontend = mxl111sf_demod_set_frontend, - .get_frontend = mxl111sf_demod_get_frontend, - .get_tune_settings = mxl111sf_demod_get_tune_settings, - .read_status = mxl111sf_demod_read_status, - .read_signal_strength = mxl111sf_demod_read_signal_strength, - .read_ber = mxl111sf_demod_read_ber, - .read_snr = mxl111sf_demod_read_snr, - .read_ucblocks = mxl111sf_demod_read_ucblocks, -}; - -struct dvb_frontend *mxl111sf_demod_attach(struct mxl111sf_state *mxl_state, - struct mxl111sf_demod_config *cfg) -{ - struct mxl111sf_demod_state *state = NULL; - - mxl_dbg("()"); - - state = kzalloc(sizeof(struct mxl111sf_demod_state), GFP_KERNEL); - if (state == NULL) - return NULL; - - state->mxl_state = mxl_state; - state->cfg = cfg; - - memcpy(&state->fe.ops, &mxl111sf_demod_ops, - sizeof(struct dvb_frontend_ops)); - - state->fe.demodulator_priv = state; - return &state->fe; -} -EXPORT_SYMBOL_GPL(mxl111sf_demod_attach); - -MODULE_DESCRIPTION("MaxLinear MxL111SF DVB-T demodulator driver"); -MODULE_AUTHOR("Michael Krufky "); -MODULE_LICENSE("GPL"); -MODULE_VERSION("0.1"); - -/* - * Local variables: - * c-basic-offset: 8 - * End: - */ diff --git a/drivers/media/dvb/dvb-usb-v2/mxl111sf-demod.h b/drivers/media/dvb/dvb-usb-v2/mxl111sf-demod.h deleted file mode 100644 index 432706ae5274..000000000000 --- a/drivers/media/dvb/dvb-usb-v2/mxl111sf-demod.h +++ /dev/null @@ -1,55 +0,0 @@ -/* - * mxl111sf-demod.h - driver for the MaxLinear MXL111SF DVB-T demodulator - * - * Copyright (C) 2010 Michael Krufky - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; either version 2 of the License, or - * (at your option) any later version. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program; if not, write to the Free Software - * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. - */ - -#ifndef __MXL111SF_DEMOD_H__ -#define __MXL111SF_DEMOD_H__ - -#include "dvb_frontend.h" -#include "mxl111sf.h" - -struct mxl111sf_demod_config { - int (*read_reg)(struct mxl111sf_state *state, u8 addr, u8 *data); - int (*write_reg)(struct mxl111sf_state *state, u8 addr, u8 data); - int (*program_regs)(struct mxl111sf_state *state, - struct mxl111sf_reg_ctrl_info *ctrl_reg_info); -}; - -#if defined(CONFIG_DVB_USB_MXL111SF) || \ - (defined(CONFIG_DVB_USB_MXL111SF_MODULE) && defined(MODULE)) -extern -struct dvb_frontend *mxl111sf_demod_attach(struct mxl111sf_state *mxl_state, - struct mxl111sf_demod_config *cfg); -#else -static inline -struct dvb_frontend *mxl111sf_demod_attach(struct mxl111sf_state *mxl_state, - struct mxl111sf_demod_config *cfg) -{ - printk(KERN_WARNING "%s: driver disabled by Kconfig\n", __func__); - return NULL; -} -#endif /* CONFIG_DVB_USB_MXL111SF */ - -#endif /* __MXL111SF_DEMOD_H__ */ - -/* - * Local variables: - * c-basic-offset: 8 - * End: - */ diff --git a/drivers/media/dvb/dvb-usb-v2/mxl111sf-gpio.c b/drivers/media/dvb/dvb-usb-v2/mxl111sf-gpio.c deleted file mode 100644 index e4121cb8f5ef..000000000000 --- a/drivers/media/dvb/dvb-usb-v2/mxl111sf-gpio.c +++ /dev/null @@ -1,763 +0,0 @@ -/* - * mxl111sf-gpio.c - driver for the MaxLinear MXL111SF - * - * Copyright (C) 2010 Michael Krufky - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; either version 2 of the License, or - * (at your option) any later version. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program; if not, write to the Free Software - * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. - */ - -#include "mxl111sf-gpio.h" -#include "mxl111sf-i2c.h" -#include "mxl111sf.h" - -/* ------------------------------------------------------------------------- */ - -#define MXL_GPIO_MUX_REG_0 0x84 -#define MXL_GPIO_MUX_REG_1 0x89 -#define MXL_GPIO_MUX_REG_2 0x82 - -#define MXL_GPIO_DIR_INPUT 0 -#define MXL_GPIO_DIR_OUTPUT 1 - - -static int mxl111sf_set_gpo_state(struct mxl111sf_state *state, u8 pin, u8 val) -{ - int ret; - u8 tmp; - - mxl_debug_adv("(%d, %d)", pin, val); - - if ((pin > 0) && (pin < 8)) { - ret = mxl111sf_read_reg(state, 0x19, &tmp); - if (mxl_fail(ret)) - goto fail; - tmp &= ~(1 << (pin - 1)); - tmp |= (val << (pin - 1)); - ret = mxl111sf_write_reg(state, 0x19, tmp); - if (mxl_fail(ret)) - goto fail; - } else if (pin <= 10) { - if (pin == 0) - pin += 7; - ret = mxl111sf_read_reg(state, 0x30, &tmp); - if (mxl_fail(ret)) - goto fail; - tmp &= ~(1 << (pin - 3)); - tmp |= (val << (pin - 3)); - ret = mxl111sf_write_reg(state, 0x30, tmp); - if (mxl_fail(ret)) - goto fail; - } else - ret = -EINVAL; -fail: - return ret; -} - -static int mxl111sf_get_gpi_state(struct mxl111sf_state *state, u8 pin, u8 *val) -{ - int ret; - u8 tmp; - - mxl_debug("(0x%02x)", pin); - - *val = 0; - - switch (pin) { - case 0: - case 1: - case 2: - case 3: - ret = mxl111sf_read_reg(state, 0x23, &tmp); - if (mxl_fail(ret)) - goto fail; - *val = (tmp >> (pin + 4)) & 0x01; - break; - case 4: - case 5: - case 6: - case 7: - ret = mxl111sf_read_reg(state, 0x2f, &tmp); - if (mxl_fail(ret)) - goto fail; - *val = (tmp >> pin) & 0x01; - break; - case 8: - case 9: - case 10: - ret = mxl111sf_read_reg(state, 0x22, &tmp); - if (mxl_fail(ret)) - goto fail; - *val = (tmp >> (pin - 3)) & 0x01; - break; - default: - return -EINVAL; /* invalid pin */ - } -fail: - return ret; -} - -struct mxl_gpio_cfg { - u8 pin; - u8 dir; - u8 val; -}; - -static int mxl111sf_config_gpio_pins(struct mxl111sf_state *state, - struct mxl_gpio_cfg *gpio_cfg) -{ - int ret; - u8 tmp; - - mxl_debug_adv("(%d, %d)", gpio_cfg->pin, gpio_cfg->dir); - - switch (gpio_cfg->pin) { - case 0: - case 1: - case 2: - case 3: - ret = mxl111sf_read_reg(state, MXL_GPIO_MUX_REG_0, &tmp); - if (mxl_fail(ret)) - goto fail; - tmp &= ~(1 << (gpio_cfg->pin + 4)); - tmp |= (gpio_cfg->dir << (gpio_cfg->pin + 4)); - ret = mxl111sf_write_reg(state, MXL_GPIO_MUX_REG_0, tmp); - if (mxl_fail(ret)) - goto fail; - break; - case 4: - case 5: - case 6: - case 7: - ret = mxl111sf_read_reg(state, MXL_GPIO_MUX_REG_1, &tmp); - if (mxl_fail(ret)) - goto fail; - tmp &= ~(1 << gpio_cfg->pin); - tmp |= (gpio_cfg->dir << gpio_cfg->pin); - ret = mxl111sf_write_reg(state, MXL_GPIO_MUX_REG_1, tmp); - if (mxl_fail(ret)) - goto fail; - break; - case 8: - case 9: - case 10: - ret = mxl111sf_read_reg(state, MXL_GPIO_MUX_REG_2, &tmp); - if (mxl_fail(ret)) - goto fail; - tmp &= ~(1 << (gpio_cfg->pin - 3)); - tmp |= (gpio_cfg->dir << (gpio_cfg->pin - 3)); - ret = mxl111sf_write_reg(state, MXL_GPIO_MUX_REG_2, tmp); - if (mxl_fail(ret)) - goto fail; - break; - default: - return -EINVAL; /* invalid pin */ - } - - ret = (MXL_GPIO_DIR_OUTPUT == gpio_cfg->dir) ? - mxl111sf_set_gpo_state(state, - gpio_cfg->pin, gpio_cfg->val) : - mxl111sf_get_gpi_state(state, - gpio_cfg->pin, &gpio_cfg->val); - mxl_fail(ret); -fail: - return ret; -} - -static int mxl111sf_hw_do_set_gpio(struct mxl111sf_state *state, - int gpio, int direction, int val) -{ - struct mxl_gpio_cfg gpio_config = { - .pin = gpio, - .dir = direction, - .val = val, - }; - - mxl_debug("(%d, %d, %d)", gpio, direction, val); - - return mxl111sf_config_gpio_pins(state, &gpio_config); -} - -/* ------------------------------------------------------------------------- */ - -#define PIN_MUX_MPEG_MODE_MASK 0x40 /* 0x17 <6> */ -#define PIN_MUX_MPEG_PAR_EN_MASK 0x01 /* 0x18 <0> */ -#define PIN_MUX_MPEG_SER_EN_MASK 0x02 /* 0x18 <1> */ -#define PIN_MUX_MPG_IN_MUX_MASK 0x80 /* 0x3D <7> */ -#define PIN_MUX_BT656_ENABLE_MASK 0x04 /* 0x12 <2> */ -#define PIN_MUX_I2S_ENABLE_MASK 0x40 /* 0x15 <6> */ -#define PIN_MUX_SPI_MODE_MASK 0x10 /* 0x3D <4> */ -#define PIN_MUX_MCLK_EN_CTRL_MASK 0x10 /* 0x82 <4> */ -#define PIN_MUX_MPSYN_EN_CTRL_MASK 0x20 /* 0x82 <5> */ -#define PIN_MUX_MDVAL_EN_CTRL_MASK 0x40 /* 0x82 <6> */ -#define PIN_MUX_MPERR_EN_CTRL_MASK 0x80 /* 0x82 <7> */ -#define PIN_MUX_MDAT_EN_0_MASK 0x10 /* 0x84 <4> */ -#define PIN_MUX_MDAT_EN_1_MASK 0x20 /* 0x84 <5> */ -#define PIN_MUX_MDAT_EN_2_MASK 0x40 /* 0x84 <6> */ -#define PIN_MUX_MDAT_EN_3_MASK 0x80 /* 0x84 <7> */ -#define PIN_MUX_MDAT_EN_4_MASK 0x10 /* 0x89 <4> */ -#define PIN_MUX_MDAT_EN_5_MASK 0x20 /* 0x89 <5> */ -#define PIN_MUX_MDAT_EN_6_MASK 0x40 /* 0x89 <6> */ -#define PIN_MUX_MDAT_EN_7_MASK 0x80 /* 0x89 <7> */ - -int mxl111sf_config_pin_mux_modes(struct mxl111sf_state *state, - enum mxl111sf_mux_config pin_mux_config) -{ - u8 r12, r15, r17, r18, r3D, r82, r84, r89; - int ret; - - mxl_debug("(%d)", pin_mux_config); - - ret = mxl111sf_read_reg(state, 0x17, &r17); - if (mxl_fail(ret)) - goto fail; - ret = mxl111sf_read_reg(state, 0x18, &r18); - if (mxl_fail(ret)) - goto fail; - ret = mxl111sf_read_reg(state, 0x12, &r12); - if (mxl_fail(ret)) - goto fail; - ret = mxl111sf_read_reg(state, 0x15, &r15); - if (mxl_fail(ret)) - goto fail; - ret = mxl111sf_read_reg(state, 0x82, &r82); - if (mxl_fail(ret)) - goto fail; - ret = mxl111sf_read_reg(state, 0x84, &r84); - if (mxl_fail(ret)) - goto fail; - ret = mxl111sf_read_reg(state, 0x89, &r89); - if (mxl_fail(ret)) - goto fail; - ret = mxl111sf_read_reg(state, 0x3D, &r3D); - if (mxl_fail(ret)) - goto fail; - - switch (pin_mux_config) { - case PIN_MUX_TS_OUT_PARALLEL: - /* mpeg_mode = 1 */ - r17 |= PIN_MUX_MPEG_MODE_MASK; - /* mpeg_par_en = 1 */ - r18 |= PIN_MUX_MPEG_PAR_EN_MASK; - /* mpeg_ser_en = 0 */ - r18 &= ~PIN_MUX_MPEG_SER_EN_MASK; - /* mpg_in_mux = 0 */ - r3D &= ~PIN_MUX_MPG_IN_MUX_MASK; - /* bt656_enable = 0 */ - r12 &= ~PIN_MUX_BT656_ENABLE_MASK; - /* i2s_enable = 0 */ - r15 &= ~PIN_MUX_I2S_ENABLE_MASK; - /* spi_mode = 0 */ - r3D &= ~PIN_MUX_SPI_MODE_MASK; - /* mclk_en_ctrl = 1 */ - r82 |= PIN_MUX_MCLK_EN_CTRL_MASK; - /* mperr_en_ctrl = 1 */ - r82 |= PIN_MUX_MPERR_EN_CTRL_MASK; - /* mdval_en_ctrl = 1 */ - r82 |= PIN_MUX_MDVAL_EN_CTRL_MASK; - /* mpsyn_en_ctrl = 1 */ - r82 |= PIN_MUX_MPSYN_EN_CTRL_MASK; - /* mdat_en_ctrl[3:0] = 0xF */ - r84 |= 0xF0; - /* mdat_en_ctrl[7:4] = 0xF */ - r89 |= 0xF0; - break; - case PIN_MUX_TS_OUT_SERIAL: - /* mpeg_mode = 1 */ - r17 |= PIN_MUX_MPEG_MODE_MASK; - /* mpeg_par_en = 0 */ - r18 &= ~PIN_MUX_MPEG_PAR_EN_MASK; - /* mpeg_ser_en = 1 */ - r18 |= PIN_MUX_MPEG_SER_EN_MASK; - /* mpg_in_mux = 0 */ - r3D &= ~PIN_MUX_MPG_IN_MUX_MASK; - /* bt656_enable = 0 */ - r12 &= ~PIN_MUX_BT656_ENABLE_MASK; - /* i2s_enable = 0 */ - r15 &= ~PIN_MUX_I2S_ENABLE_MASK; - /* spi_mode = 0 */ - r3D &= ~PIN_MUX_SPI_MODE_MASK; - /* mclk_en_ctrl = 1 */ - r82 |= PIN_MUX_MCLK_EN_CTRL_MASK; - /* mperr_en_ctrl = 1 */ - r82 |= PIN_MUX_MPERR_EN_CTRL_MASK; - /* mdval_en_ctrl = 1 */ - r82 |= PIN_MUX_MDVAL_EN_CTRL_MASK; - /* mpsyn_en_ctrl = 1 */ - r82 |= PIN_MUX_MPSYN_EN_CTRL_MASK; - /* mdat_en_ctrl[3:0] = 0xF */ - r84 |= 0xF0; - /* mdat_en_ctrl[7:4] = 0xF */ - r89 |= 0xF0; - break; - case PIN_MUX_GPIO_MODE: - /* mpeg_mode = 0 */ - r17 &= ~PIN_MUX_MPEG_MODE_MASK; - /* mpeg_par_en = 0 */ - r18 &= ~PIN_MUX_MPEG_PAR_EN_MASK; - /* mpeg_ser_en = 0 */ - r18 &= ~PIN_MUX_MPEG_SER_EN_MASK; - /* mpg_in_mux = 0 */ - r3D &= ~PIN_MUX_MPG_IN_MUX_MASK; - /* bt656_enable = 0 */ - r12 &= ~PIN_MUX_BT656_ENABLE_MASK; - /* i2s_enable = 0 */ - r15 &= ~PIN_MUX_I2S_ENABLE_MASK; - /* spi_mode = 0 */ - r3D &= ~PIN_MUX_SPI_MODE_MASK; - /* mclk_en_ctrl = 0 */ - r82 &= ~PIN_MUX_MCLK_EN_CTRL_MASK; - /* mperr_en_ctrl = 0 */ - r82 &= ~PIN_MUX_MPERR_EN_CTRL_MASK; - /* mdval_en_ctrl = 0 */ - r82 &= ~PIN_MUX_MDVAL_EN_CTRL_MASK; - /* mpsyn_en_ctrl = 0 */ - r82 &= ~PIN_MUX_MPSYN_EN_CTRL_MASK; - /* mdat_en_ctrl[3:0] = 0x0 */ - r84 &= 0x0F; - /* mdat_en_ctrl[7:4] = 0x0 */ - r89 &= 0x0F; - break; - case PIN_MUX_TS_SERIAL_IN_MODE_0: - /* mpeg_mode = 0 */ - r17 &= ~PIN_MUX_MPEG_MODE_MASK; - /* mpeg_par_en = 0 */ - r18 &= ~PIN_MUX_MPEG_PAR_EN_MASK; - /* mpeg_ser_en = 1 */ - r18 |= PIN_MUX_MPEG_SER_EN_MASK; - /* mpg_in_mux = 0 */ - r3D &= ~PIN_MUX_MPG_IN_MUX_MASK; - /* bt656_enable = 0 */ - r12 &= ~PIN_MUX_BT656_ENABLE_MASK; - /* i2s_enable = 0 */ - r15 &= ~PIN_MUX_I2S_ENABLE_MASK; - /* spi_mode = 0 */ - r3D &= ~PIN_MUX_SPI_MODE_MASK; - /* mclk_en_ctrl = 0 */ - r82 &= ~PIN_MUX_MCLK_EN_CTRL_MASK; - /* mperr_en_ctrl = 0 */ - r82 &= ~PIN_MUX_MPERR_EN_CTRL_MASK; - /* mdval_en_ctrl = 0 */ - r82 &= ~PIN_MUX_MDVAL_EN_CTRL_MASK; - /* mpsyn_en_ctrl = 0 */ - r82 &= ~PIN_MUX_MPSYN_EN_CTRL_MASK; - /* mdat_en_ctrl[3:0] = 0x0 */ - r84 &= 0x0F; - /* mdat_en_ctrl[7:4] = 0x0 */ - r89 &= 0x0F; - break; - case PIN_MUX_TS_SERIAL_IN_MODE_1: - /* mpeg_mode = 0 */ - r17 &= ~PIN_MUX_MPEG_MODE_MASK; - /* mpeg_par_en = 0 */ - r18 &= ~PIN_MUX_MPEG_PAR_EN_MASK; - /* mpeg_ser_en = 1 */ - r18 |= PIN_MUX_MPEG_SER_EN_MASK; - /* mpg_in_mux = 1 */ - r3D |= PIN_MUX_MPG_IN_MUX_MASK; - /* bt656_enable = 0 */ - r12 &= ~PIN_MUX_BT656_ENABLE_MASK; - /* i2s_enable = 0 */ - r15 &= ~PIN_MUX_I2S_ENABLE_MASK; - /* spi_mode = 0 */ - r3D &= ~PIN_MUX_SPI_MODE_MASK; - /* mclk_en_ctrl = 0 */ - r82 &= ~PIN_MUX_MCLK_EN_CTRL_MASK; - /* mperr_en_ctrl = 0 */ - r82 &= ~PIN_MUX_MPERR_EN_CTRL_MASK; - /* mdval_en_ctrl = 0 */ - r82 &= ~PIN_MUX_MDVAL_EN_CTRL_MASK; - /* mpsyn_en_ctrl = 0 */ - r82 &= ~PIN_MUX_MPSYN_EN_CTRL_MASK; - /* mdat_en_ctrl[3:0] = 0x0 */ - r84 &= 0x0F; - /* mdat_en_ctrl[7:4] = 0x0 */ - r89 &= 0x0F; - break; - case PIN_MUX_TS_SPI_IN_MODE_1: - /* mpeg_mode = 0 */ - r17 &= ~PIN_MUX_MPEG_MODE_MASK; - /* mpeg_par_en = 0 */ - r18 &= ~PIN_MUX_MPEG_PAR_EN_MASK; - /* mpeg_ser_en = 1 */ - r18 |= PIN_MUX_MPEG_SER_EN_MASK; - /* mpg_in_mux = 1 */ - r3D |= PIN_MUX_MPG_IN_MUX_MASK; - /* bt656_enable = 0 */ - r12 &= ~PIN_MUX_BT656_ENABLE_MASK; - /* i2s_enable = 1 */ - r15 |= PIN_MUX_I2S_ENABLE_MASK; - /* spi_mode = 1 */ - r3D |= PIN_MUX_SPI_MODE_MASK; - /* mclk_en_ctrl = 0 */ - r82 &= ~PIN_MUX_MCLK_EN_CTRL_MASK; - /* mperr_en_ctrl = 0 */ - r82 &= ~PIN_MUX_MPERR_EN_CTRL_MASK; - /* mdval_en_ctrl = 0 */ - r82 &= ~PIN_MUX_MDVAL_EN_CTRL_MASK; - /* mpsyn_en_ctrl = 0 */ - r82 &= ~PIN_MUX_MPSYN_EN_CTRL_MASK; - /* mdat_en_ctrl[3:0] = 0x0 */ - r84 &= 0x0F; - /* mdat_en_ctrl[7:4] = 0x0 */ - r89 &= 0x0F; - break; - case PIN_MUX_TS_SPI_IN_MODE_0: - /* mpeg_mode = 0 */ - r17 &= ~PIN_MUX_MPEG_MODE_MASK; - /* mpeg_par_en = 0 */ - r18 &= ~PIN_MUX_MPEG_PAR_EN_MASK; - /* mpeg_ser_en = 1 */ - r18 |= PIN_MUX_MPEG_SER_EN_MASK; - /* mpg_in_mux = 0 */ - r3D &= ~PIN_MUX_MPG_IN_MUX_MASK; - /* bt656_enable = 0 */ - r12 &= ~PIN_MUX_BT656_ENABLE_MASK; - /* i2s_enable = 1 */ - r15 |= PIN_MUX_I2S_ENABLE_MASK; - /* spi_mode = 1 */ - r3D |= PIN_MUX_SPI_MODE_MASK; - /* mclk_en_ctrl = 0 */ - r82 &= ~PIN_MUX_MCLK_EN_CTRL_MASK; - /* mperr_en_ctrl = 0 */ - r82 &= ~PIN_MUX_MPERR_EN_CTRL_MASK; - /* mdval_en_ctrl = 0 */ - r82 &= ~PIN_MUX_MDVAL_EN_CTRL_MASK; - /* mpsyn_en_ctrl = 0 */ - r82 &= ~PIN_MUX_MPSYN_EN_CTRL_MASK; - /* mdat_en_ctrl[3:0] = 0x0 */ - r84 &= 0x0F; - /* mdat_en_ctrl[7:4] = 0x0 */ - r89 &= 0x0F; - break; - case PIN_MUX_TS_PARALLEL_IN: - /* mpeg_mode = 0 */ - r17 &= ~PIN_MUX_MPEG_MODE_MASK; - /* mpeg_par_en = 1 */ - r18 |= PIN_MUX_MPEG_PAR_EN_MASK; - /* mpeg_ser_en = 0 */ - r18 &= ~PIN_MUX_MPEG_SER_EN_MASK; - /* mpg_in_mux = 0 */ - r3D &= ~PIN_MUX_MPG_IN_MUX_MASK; - /* bt656_enable = 0 */ - r12 &= ~PIN_MUX_BT656_ENABLE_MASK; - /* i2s_enable = 0 */ - r15 &= ~PIN_MUX_I2S_ENABLE_MASK; - /* spi_mode = 0 */ - r3D &= ~PIN_MUX_SPI_MODE_MASK; - /* mclk_en_ctrl = 0 */ - r82 &= ~PIN_MUX_MCLK_EN_CTRL_MASK; - /* mperr_en_ctrl = 0 */ - r82 &= ~PIN_MUX_MPERR_EN_CTRL_MASK; - /* mdval_en_ctrl = 0 */ - r82 &= ~PIN_MUX_MDVAL_EN_CTRL_MASK; - /* mpsyn_en_ctrl = 0 */ - r82 &= ~PIN_MUX_MPSYN_EN_CTRL_MASK; - /* mdat_en_ctrl[3:0] = 0x0 */ - r84 &= 0x0F; - /* mdat_en_ctrl[7:4] = 0x0 */ - r89 &= 0x0F; - break; - case PIN_MUX_BT656_I2S_MODE: - /* mpeg_mode = 0 */ - r17 &= ~PIN_MUX_MPEG_MODE_MASK; - /* mpeg_par_en = 0 */ - r18 &= ~PIN_MUX_MPEG_PAR_EN_MASK; - /* mpeg_ser_en = 0 */ - r18 &= ~PIN_MUX_MPEG_SER_EN_MASK; - /* mpg_in_mux = 0 */ - r3D &= ~PIN_MUX_MPG_IN_MUX_MASK; - /* bt656_enable = 1 */ - r12 |= PIN_MUX_BT656_ENABLE_MASK; - /* i2s_enable = 1 */ - r15 |= PIN_MUX_I2S_ENABLE_MASK; - /* spi_mode = 0 */ - r3D &= ~PIN_MUX_SPI_MODE_MASK; - /* mclk_en_ctrl = 0 */ - r82 &= ~PIN_MUX_MCLK_EN_CTRL_MASK; - /* mperr_en_ctrl = 0 */ - r82 &= ~PIN_MUX_MPERR_EN_CTRL_MASK; - /* mdval_en_ctrl = 0 */ - r82 &= ~PIN_MUX_MDVAL_EN_CTRL_MASK; - /* mpsyn_en_ctrl = 0 */ - r82 &= ~PIN_MUX_MPSYN_EN_CTRL_MASK; - /* mdat_en_ctrl[3:0] = 0x0 */ - r84 &= 0x0F; - /* mdat_en_ctrl[7:4] = 0x0 */ - r89 &= 0x0F; - break; - case PIN_MUX_DEFAULT: - default: - /* mpeg_mode = 1 */ - r17 |= PIN_MUX_MPEG_MODE_MASK; - /* mpeg_par_en = 0 */ - r18 &= ~PIN_MUX_MPEG_PAR_EN_MASK; - /* mpeg_ser_en = 0 */ - r18 &= ~PIN_MUX_MPEG_SER_EN_MASK; - /* mpg_in_mux = 0 */ - r3D &= ~PIN_MUX_MPG_IN_MUX_MASK; - /* bt656_enable = 0 */ - r12 &= ~PIN_MUX_BT656_ENABLE_MASK; - /* i2s_enable = 0 */ - r15 &= ~PIN_MUX_I2S_ENABLE_MASK; - /* spi_mode = 0 */ - r3D &= ~PIN_MUX_SPI_MODE_MASK; - /* mclk_en_ctrl = 0 */ - r82 &= ~PIN_MUX_MCLK_EN_CTRL_MASK; - /* mperr_en_ctrl = 0 */ - r82 &= ~PIN_MUX_MPERR_EN_CTRL_MASK; - /* mdval_en_ctrl = 0 */ - r82 &= ~PIN_MUX_MDVAL_EN_CTRL_MASK; - /* mpsyn_en_ctrl = 0 */ - r82 &= ~PIN_MUX_MPSYN_EN_CTRL_MASK; - /* mdat_en_ctrl[3:0] = 0x0 */ - r84 &= 0x0F; - /* mdat_en_ctrl[7:4] = 0x0 */ - r89 &= 0x0F; - break; - } - - ret = mxl111sf_write_reg(state, 0x17, r17); - if (mxl_fail(ret)) - goto fail; - ret = mxl111sf_write_reg(state, 0x18, r18); - if (mxl_fail(ret)) - goto fail; - ret = mxl111sf_write_reg(state, 0x12, r12); - if (mxl_fail(ret)) - goto fail; - ret = mxl111sf_write_reg(state, 0x15, r15); - if (mxl_fail(ret)) - goto fail; - ret = mxl111sf_write_reg(state, 0x82, r82); - if (mxl_fail(ret)) - goto fail; - ret = mxl111sf_write_reg(state, 0x84, r84); - if (mxl_fail(ret)) - goto fail; - ret = mxl111sf_write_reg(state, 0x89, r89); - if (mxl_fail(ret)) - goto fail; - ret = mxl111sf_write_reg(state, 0x3D, r3D); - if (mxl_fail(ret)) - goto fail; -fail: - return ret; -} - -/* ------------------------------------------------------------------------- */ - -static int mxl111sf_hw_set_gpio(struct mxl111sf_state *state, int gpio, int val) -{ - return mxl111sf_hw_do_set_gpio(state, gpio, MXL_GPIO_DIR_OUTPUT, val); -} - -static int mxl111sf_hw_gpio_initialize(struct mxl111sf_state *state) -{ - u8 gpioval = 0x07; /* write protect enabled, signal LEDs off */ - int i, ret; - - mxl_debug("()"); - - for (i = 3; i < 8; i++) { - ret = mxl111sf_hw_set_gpio(state, i, (gpioval >> i) & 0x01); - if (mxl_fail(ret)) - break; - } - - return ret; -} - -#define PCA9534_I2C_ADDR (0x40 >> 1) -static int pca9534_set_gpio(struct mxl111sf_state *state, int gpio, int val) -{ - u8 w[2] = { 1, 0 }; - u8 r = 0; - struct i2c_msg msg[] = { - { .addr = PCA9534_I2C_ADDR, - .flags = 0, .buf = w, .len = 1 }, - { .addr = PCA9534_I2C_ADDR, - .flags = I2C_M_RD, .buf = &r, .len = 1 }, - }; - - mxl_debug("(%d, %d)", gpio, val); - - /* read current GPIO levels from flip-flop */ - i2c_transfer(&state->d->i2c_adap, msg, 2); - - /* prepare write buffer with current GPIO levels */ - msg[0].len = 2; -#if 0 - w[0] = 1; -#endif - w[1] = r; - - /* clear the desired GPIO */ - w[1] &= ~(1 << gpio); - - /* set the desired GPIO value */ - w[1] |= ((val ? 1 : 0) << gpio); - - /* write new GPIO levels to flip-flop */ - i2c_transfer(&state->d->i2c_adap, &msg[0], 1); - - return 0; -} - -static int pca9534_init_port_expander(struct mxl111sf_state *state) -{ - u8 w[2] = { 1, 0x07 }; /* write protect enabled, signal LEDs off */ - - struct i2c_msg msg = { - .addr = PCA9534_I2C_ADDR, - .flags = 0, .buf = w, .len = 2 - }; - - mxl_debug("()"); - - i2c_transfer(&state->d->i2c_adap, &msg, 1); - - /* configure all pins as outputs */ - w[0] = 3; - w[1] = 0; - - i2c_transfer(&state->d->i2c_adap, &msg, 1); - - return 0; -} - -int mxl111sf_set_gpio(struct mxl111sf_state *state, int gpio, int val) -{ - mxl_debug("(%d, %d)", gpio, val); - - switch (state->gpio_port_expander) { - default: - mxl_printk(KERN_ERR, - "gpio_port_expander undefined, assuming PCA9534"); - /* fall-thru */ - case mxl111sf_PCA9534: - return pca9534_set_gpio(state, gpio, val); - case mxl111sf_gpio_hw: - return mxl111sf_hw_set_gpio(state, gpio, val); - } -} - -static int mxl111sf_probe_port_expander(struct mxl111sf_state *state) -{ - int ret; - u8 w = 1; - u8 r = 0; - struct i2c_msg msg[] = { - { .flags = 0, .buf = &w, .len = 1 }, - { .flags = I2C_M_RD, .buf = &r, .len = 1 }, - }; - - mxl_debug("()"); - - msg[0].addr = 0x70 >> 1; - msg[1].addr = 0x70 >> 1; - - /* read current GPIO levels from flip-flop */ - ret = i2c_transfer(&state->d->i2c_adap, msg, 2); - if (ret == 2) { - state->port_expander_addr = msg[0].addr; - state->gpio_port_expander = mxl111sf_PCA9534; - mxl_debug("found port expander at 0x%02x", - state->port_expander_addr); - return 0; - } - - msg[0].addr = 0x40 >> 1; - msg[1].addr = 0x40 >> 1; - - ret = i2c_transfer(&state->d->i2c_adap, msg, 2); - if (ret == 2) { - state->port_expander_addr = msg[0].addr; - state->gpio_port_expander = mxl111sf_PCA9534; - mxl_debug("found port expander at 0x%02x", - state->port_expander_addr); - return 0; - } - state->port_expander_addr = 0xff; - state->gpio_port_expander = mxl111sf_gpio_hw; - mxl_debug("using hardware gpio"); - return 0; -} - -int mxl111sf_init_port_expander(struct mxl111sf_state *state) -{ - mxl_debug("()"); - - if (0x00 == state->port_expander_addr) - mxl111sf_probe_port_expander(state); - - switch (state->gpio_port_expander) { - default: - mxl_printk(KERN_ERR, - "gpio_port_expander undefined, assuming PCA9534"); - /* fall-thru */ - case mxl111sf_PCA9534: - return pca9534_init_port_expander(state); - case mxl111sf_gpio_hw: - return mxl111sf_hw_gpio_initialize(state); - } -} - -/* ------------------------------------------------------------------------ */ - -int mxl111sf_gpio_mode_switch(struct mxl111sf_state *state, unsigned int mode) -{ -/* GPO: - * 3 - ATSC/MH# | 1 = ATSC transport, 0 = MH transport | default 0 - * 4 - ATSC_RST## | 1 = ATSC enable, 0 = ATSC Reset | default 0 - * 5 - ATSC_EN | 1 = ATSC power enable, 0 = ATSC power off | default 0 - * 6 - MH_RESET# | 1 = MH enable, 0 = MH Reset | default 0 - * 7 - MH_EN | 1 = MH power enable, 0 = MH power off | default 0 - */ - mxl_debug("(%d)", mode); - - switch (mode) { - case MXL111SF_GPIO_MOD_MH: - mxl111sf_set_gpio(state, 4, 0); - mxl111sf_set_gpio(state, 5, 0); - msleep(50); - mxl111sf_set_gpio(state, 7, 1); - msleep(50); - mxl111sf_set_gpio(state, 6, 1); - msleep(50); - - mxl111sf_set_gpio(state, 3, 0); - break; - case MXL111SF_GPIO_MOD_ATSC: - mxl111sf_set_gpio(state, 6, 0); - mxl111sf_set_gpio(state, 7, 0); - msleep(50); - mxl111sf_set_gpio(state, 5, 1); - msleep(50); - mxl111sf_set_gpio(state, 4, 1); - msleep(50); - mxl111sf_set_gpio(state, 3, 1); - break; - default: /* DVBT / STANDBY */ - mxl111sf_init_port_expander(state); - break; - } - return 0; -} - -/* - * Local variables: - * c-basic-offset: 8 - * End: - */ diff --git a/drivers/media/dvb/dvb-usb-v2/mxl111sf-gpio.h b/drivers/media/dvb/dvb-usb-v2/mxl111sf-gpio.h deleted file mode 100644 index 0220f54299a5..000000000000 --- a/drivers/media/dvb/dvb-usb-v2/mxl111sf-gpio.h +++ /dev/null @@ -1,56 +0,0 @@ -/* - * mxl111sf-gpio.h - driver for the MaxLinear MXL111SF - * - * Copyright (C) 2010 Michael Krufky - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; either version 2 of the License, or - * (at your option) any later version. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program; if not, write to the Free Software - * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. - */ - -#ifndef _DVB_USB_MXL111SF_GPIO_H_ -#define _DVB_USB_MXL111SF_GPIO_H_ - -#include "mxl111sf.h" - -int mxl111sf_set_gpio(struct mxl111sf_state *state, int gpio, int val); -int mxl111sf_init_port_expander(struct mxl111sf_state *state); - -#define MXL111SF_GPIO_MOD_DVBT 0 -#define MXL111SF_GPIO_MOD_MH 1 -#define MXL111SF_GPIO_MOD_ATSC 2 -int mxl111sf_gpio_mode_switch(struct mxl111sf_state *state, unsigned int mode); - -enum mxl111sf_mux_config { - PIN_MUX_DEFAULT = 0, - PIN_MUX_TS_OUT_PARALLEL, - PIN_MUX_TS_OUT_SERIAL, - PIN_MUX_GPIO_MODE, - PIN_MUX_TS_SERIAL_IN_MODE_0, - PIN_MUX_TS_SERIAL_IN_MODE_1, - PIN_MUX_TS_SPI_IN_MODE_0, - PIN_MUX_TS_SPI_IN_MODE_1, - PIN_MUX_TS_PARALLEL_IN, - PIN_MUX_BT656_I2S_MODE, -}; - -int mxl111sf_config_pin_mux_modes(struct mxl111sf_state *state, - enum mxl111sf_mux_config pin_mux_config); - -#endif /* _DVB_USB_MXL111SF_GPIO_H_ */ - -/* - * Local variables: - * c-basic-offset: 8 - * End: - */ diff --git a/drivers/media/dvb/dvb-usb-v2/mxl111sf-i2c.c b/drivers/media/dvb/dvb-usb-v2/mxl111sf-i2c.c deleted file mode 100644 index 34434557ef65..000000000000 --- a/drivers/media/dvb/dvb-usb-v2/mxl111sf-i2c.c +++ /dev/null @@ -1,850 +0,0 @@ -/* - * mxl111sf-i2c.c - driver for the MaxLinear MXL111SF - * - * Copyright (C) 2010 Michael Krufky - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; either version 2 of the License, or - * (at your option) any later version. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program; if not, write to the Free Software - * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. - */ - -#include "mxl111sf-i2c.h" -#include "mxl111sf.h" - -/* SW-I2C ----------------------------------------------------------------- */ - -#define SW_I2C_ADDR 0x1a -#define SW_I2C_EN 0x02 -#define SW_SCL_OUT 0x04 -#define SW_SDA_OUT 0x08 -#define SW_SDA_IN 0x04 - -#define SW_I2C_BUSY_ADDR 0x2f -#define SW_I2C_BUSY 0x02 - -static int mxl111sf_i2c_bitbang_sendbyte(struct mxl111sf_state *state, - u8 byte) -{ - int i, ret; - u8 data = 0; - - mxl_i2c("(0x%02x)", byte); - - ret = mxl111sf_read_reg(state, SW_I2C_BUSY_ADDR, &data); - if (mxl_fail(ret)) - goto fail; - - for (i = 0; i < 8; i++) { - - data = (byte & (0x80 >> i)) ? SW_SDA_OUT : 0; - - ret = mxl111sf_write_reg(state, SW_I2C_ADDR, - 0x10 | SW_I2C_EN | data); - if (mxl_fail(ret)) - goto fail; - - ret = mxl111sf_write_reg(state, SW_I2C_ADDR, - 0x10 | SW_I2C_EN | data | SW_SCL_OUT); - if (mxl_fail(ret)) - goto fail; - - ret = mxl111sf_write_reg(state, SW_I2C_ADDR, - 0x10 | SW_I2C_EN | data); - if (mxl_fail(ret)) - goto fail; - } - - /* last bit was 0 so we need to release SDA */ - if (!(byte & 1)) { - ret = mxl111sf_write_reg(state, SW_I2C_ADDR, - 0x10 | SW_I2C_EN | SW_SDA_OUT); - if (mxl_fail(ret)) - goto fail; - } - - /* CLK high for ACK readback */ - ret = mxl111sf_write_reg(state, SW_I2C_ADDR, - 0x10 | SW_I2C_EN | SW_SCL_OUT | SW_SDA_OUT); - if (mxl_fail(ret)) - goto fail; - - ret = mxl111sf_read_reg(state, SW_I2C_BUSY_ADDR, &data); - if (mxl_fail(ret)) - goto fail; - - /* drop the CLK after getting ACK, SDA will go high right away */ - ret = mxl111sf_write_reg(state, SW_I2C_ADDR, - 0x10 | SW_I2C_EN | SW_SDA_OUT); - if (mxl_fail(ret)) - goto fail; - - if (data & SW_SDA_IN) - ret = -EIO; -fail: - return ret; -} - -static int mxl111sf_i2c_bitbang_recvbyte(struct mxl111sf_state *state, - u8 *pbyte) -{ - int i, ret; - u8 byte = 0; - u8 data = 0; - - mxl_i2c("()"); - - *pbyte = 0; - - ret = mxl111sf_write_reg(state, SW_I2C_ADDR, - 0x10 | SW_I2C_EN | SW_SDA_OUT); - if (mxl_fail(ret)) - goto fail; - - for (i = 0; i < 8; i++) { - ret = mxl111sf_write_reg(state, SW_I2C_ADDR, - 0x10 | SW_I2C_EN | - SW_SCL_OUT | SW_SDA_OUT); - if (mxl_fail(ret)) - goto fail; - - ret = mxl111sf_read_reg(state, SW_I2C_BUSY_ADDR, &data); - if (mxl_fail(ret)) - goto fail; - - if (data & SW_SDA_IN) - byte |= (0x80 >> i); - - ret = mxl111sf_write_reg(state, SW_I2C_ADDR, - 0x10 | SW_I2C_EN | SW_SDA_OUT); - if (mxl_fail(ret)) - goto fail; - } - *pbyte = byte; -fail: - return ret; -} - -static int mxl111sf_i2c_start(struct mxl111sf_state *state) -{ - int ret; - - mxl_i2c("()"); - - ret = mxl111sf_write_reg(state, SW_I2C_ADDR, - 0x10 | SW_I2C_EN | SW_SCL_OUT | SW_SDA_OUT); - if (mxl_fail(ret)) - goto fail; - - ret = mxl111sf_write_reg(state, SW_I2C_ADDR, - 0x10 | SW_I2C_EN | SW_SCL_OUT); - if (mxl_fail(ret)) - goto fail; - - ret = mxl111sf_write_reg(state, SW_I2C_ADDR, - 0x10 | SW_I2C_EN); /* start */ - mxl_fail(ret); -fail: - return ret; -} - -static int mxl111sf_i2c_stop(struct mxl111sf_state *state) -{ - int ret; - - mxl_i2c("()"); - - ret = mxl111sf_write_reg(state, SW_I2C_ADDR, - 0x10 | SW_I2C_EN); /* stop */ - if (mxl_fail(ret)) - goto fail; - - ret = mxl111sf_write_reg(state, SW_I2C_ADDR, - 0x10 | SW_I2C_EN | SW_SCL_OUT); - if (mxl_fail(ret)) - goto fail; - - ret = mxl111sf_write_reg(state, SW_I2C_ADDR, - 0x10 | SW_I2C_EN | SW_SCL_OUT | SW_SDA_OUT); - if (mxl_fail(ret)) - goto fail; - - ret = mxl111sf_write_reg(state, SW_I2C_ADDR, - 0x10 | SW_SCL_OUT | SW_SDA_OUT); - mxl_fail(ret); -fail: - return ret; -} - -static int mxl111sf_i2c_ack(struct mxl111sf_state *state) -{ - int ret; - u8 b = 0; - - mxl_i2c("()"); - - ret = mxl111sf_read_reg(state, SW_I2C_BUSY_ADDR, &b); - if (mxl_fail(ret)) - goto fail; - - ret = mxl111sf_write_reg(state, SW_I2C_ADDR, - 0x10 | SW_I2C_EN); - if (mxl_fail(ret)) - goto fail; - - /* pull SDA low */ - ret = mxl111sf_write_reg(state, SW_I2C_ADDR, - 0x10 | SW_I2C_EN | SW_SCL_OUT); - if (mxl_fail(ret)) - goto fail; - - ret = mxl111sf_write_reg(state, SW_I2C_ADDR, - 0x10 | SW_I2C_EN | SW_SDA_OUT); - mxl_fail(ret); -fail: - return ret; -} - -static int mxl111sf_i2c_nack(struct mxl111sf_state *state) -{ - int ret; - - mxl_i2c("()"); - - /* SDA high to signal last byte read from slave */ - ret = mxl111sf_write_reg(state, SW_I2C_ADDR, - 0x10 | SW_I2C_EN | SW_SCL_OUT | SW_SDA_OUT); - if (mxl_fail(ret)) - goto fail; - - ret = mxl111sf_write_reg(state, SW_I2C_ADDR, - 0x10 | SW_I2C_EN | SW_SDA_OUT); - mxl_fail(ret); -fail: - return ret; -} - -/* ------------------------------------------------------------------------ */ - -static int mxl111sf_i2c_sw_xfer_msg(struct mxl111sf_state *state, - struct i2c_msg *msg) -{ - int i, ret; - - mxl_i2c("()"); - - if (msg->flags & I2C_M_RD) { - - ret = mxl111sf_i2c_start(state); - if (mxl_fail(ret)) - goto fail; - - ret = mxl111sf_i2c_bitbang_sendbyte(state, - (msg->addr << 1) | 0x01); - if (mxl_fail(ret)) { - mxl111sf_i2c_stop(state); - goto fail; - } - - for (i = 0; i < msg->len; i++) { - ret = mxl111sf_i2c_bitbang_recvbyte(state, - &msg->buf[i]); - if (mxl_fail(ret)) { - mxl111sf_i2c_stop(state); - goto fail; - } - - if (i < msg->len - 1) - mxl111sf_i2c_ack(state); - } - - mxl111sf_i2c_nack(state); - - ret = mxl111sf_i2c_stop(state); - if (mxl_fail(ret)) - goto fail; - - } else { - - ret = mxl111sf_i2c_start(state); - if (mxl_fail(ret)) - goto fail; - - ret = mxl111sf_i2c_bitbang_sendbyte(state, - (msg->addr << 1) & 0xfe); - if (mxl_fail(ret)) { - mxl111sf_i2c_stop(state); - goto fail; - } - - for (i = 0; i < msg->len; i++) { - ret = mxl111sf_i2c_bitbang_sendbyte(state, - msg->buf[i]); - if (mxl_fail(ret)) { - mxl111sf_i2c_stop(state); - goto fail; - } - } - - /* FIXME: we only want to do this on the last transaction */ - mxl111sf_i2c_stop(state); - } -fail: - return ret; -} - -/* HW-I2C ----------------------------------------------------------------- */ - -#define USB_WRITE_I2C_CMD 0x99 -#define USB_READ_I2C_CMD 0xdd -#define USB_END_I2C_CMD 0xfe - -#define USB_WRITE_I2C_CMD_LEN 26 -#define USB_READ_I2C_CMD_LEN 24 - -#define I2C_MUX_REG 0x30 -#define I2C_CONTROL_REG 0x00 -#define I2C_SLAVE_ADDR_REG 0x08 -#define I2C_DATA_REG 0x0c -#define I2C_INT_STATUS_REG 0x10 - -static int mxl111sf_i2c_send_data(struct mxl111sf_state *state, - u8 index, u8 *wdata) -{ - int ret = mxl111sf_ctrl_msg(state->d, wdata[0], - &wdata[1], 25, NULL, 0); - mxl_fail(ret); - - return ret; -} - -static int mxl111sf_i2c_get_data(struct mxl111sf_state *state, - u8 index, u8 *wdata, u8 *rdata) -{ - int ret = mxl111sf_ctrl_msg(state->d, wdata[0], - &wdata[1], 25, rdata, 24); - mxl_fail(ret); - - return ret; -} - -static u8 mxl111sf_i2c_check_status(struct mxl111sf_state *state) -{ - u8 status = 0; - u8 buf[26]; - - mxl_i2c_adv("()"); - - buf[0] = USB_READ_I2C_CMD; - buf[1] = 0x00; - - buf[2] = I2C_INT_STATUS_REG; - buf[3] = 0x00; - buf[4] = 0x00; - - buf[5] = USB_END_I2C_CMD; - - mxl111sf_i2c_get_data(state, 0, buf, buf); - - if (buf[1] & 0x04) - status = 1; - - return status; -} - -static u8 mxl111sf_i2c_check_fifo(struct mxl111sf_state *state) -{ - u8 status = 0; - u8 buf[26]; - - mxl_i2c("()"); - - buf[0] = USB_READ_I2C_CMD; - buf[1] = 0x00; - - buf[2] = I2C_MUX_REG; - buf[3] = 0x00; - buf[4] = 0x00; - - buf[5] = I2C_INT_STATUS_REG; - buf[6] = 0x00; - buf[7] = 0x00; - buf[8] = USB_END_I2C_CMD; - - mxl111sf_i2c_get_data(state, 0, buf, buf); - - if (0x08 == (buf[1] & 0x08)) - status = 1; - - if ((buf[5] & 0x02) == 0x02) - mxl_i2c("(buf[5] & 0x02) == 0x02"); /* FIXME */ - - return status; -} - -static int mxl111sf_i2c_readagain(struct mxl111sf_state *state, - u8 count, u8 *rbuf) -{ - u8 i2c_w_data[26]; - u8 i2c_r_data[24]; - u8 i = 0; - u8 fifo_status = 0; - int status = 0; - - mxl_i2c("read %d bytes", count); - - while ((fifo_status == 0) && (i++ < 5)) - fifo_status = mxl111sf_i2c_check_fifo(state); - - i2c_w_data[0] = 0xDD; - i2c_w_data[1] = 0x00; - - for (i = 2; i < 26; i++) - i2c_w_data[i] = 0xFE; - - for (i = 0; i < count; i++) { - i2c_w_data[2+(i*3)] = 0x0C; - i2c_w_data[3+(i*3)] = 0x00; - i2c_w_data[4+(i*3)] = 0x00; - } - - mxl111sf_i2c_get_data(state, 0, i2c_w_data, i2c_r_data); - - /* Check for I2C NACK status */ - if (mxl111sf_i2c_check_status(state) == 1) { - mxl_i2c("error!"); - } else { - for (i = 0; i < count; i++) { - rbuf[i] = i2c_r_data[(i*3)+1]; - mxl_i2c("%02x\t %02x", - i2c_r_data[(i*3)+1], - i2c_r_data[(i*3)+2]); - } - - status = 1; - } - - return status; -} - -#define HWI2C400 1 -static int mxl111sf_i2c_hw_xfer_msg(struct mxl111sf_state *state, - struct i2c_msg *msg) -{ - int i, k, ret = 0; - u16 index = 0; - u8 buf[26]; - u8 i2c_r_data[24]; - u16 block_len; - u16 left_over_len; - u8 rd_status[8]; - u8 ret_status; - u8 readbuff[26]; - - mxl_i2c("addr: 0x%02x, read buff len: %d, write buff len: %d", - msg->addr, (msg->flags & I2C_M_RD) ? msg->len : 0, - (!(msg->flags & I2C_M_RD)) ? msg->len : 0); - - for (index = 0; index < 26; index++) - buf[index] = USB_END_I2C_CMD; - - /* command to indicate data payload is destined for I2C interface */ - buf[0] = USB_WRITE_I2C_CMD; - buf[1] = 0x00; - - /* enable I2C interface */ - buf[2] = I2C_MUX_REG; - buf[3] = 0x80; - buf[4] = 0x00; - - /* enable I2C interface */ - buf[5] = I2C_MUX_REG; - buf[6] = 0x81; - buf[7] = 0x00; - - /* set Timeout register on I2C interface */ - buf[8] = 0x14; - buf[9] = 0xff; - buf[10] = 0x00; -#if 0 - /* enable Interrupts on I2C interface */ - buf[8] = 0x24; - buf[9] = 0xF7; - buf[10] = 0x00; -#endif - buf[11] = 0x24; - buf[12] = 0xF7; - buf[13] = 0x00; - - ret = mxl111sf_i2c_send_data(state, 0, buf); - - /* write data on I2C bus */ - if (!(msg->flags & I2C_M_RD) && (msg->len > 0)) { - mxl_i2c("%d\t%02x", msg->len, msg->buf[0]); - - /* control register on I2C interface to initialize I2C bus */ - buf[2] = I2C_CONTROL_REG; - buf[3] = 0x5E; - buf[4] = (HWI2C400) ? 0x03 : 0x0D; - - /* I2C Slave device Address */ - buf[5] = I2C_SLAVE_ADDR_REG; - buf[6] = (msg->addr); - buf[7] = 0x00; - buf[8] = USB_END_I2C_CMD; - ret = mxl111sf_i2c_send_data(state, 0, buf); - - /* check for slave device status */ - if (mxl111sf_i2c_check_status(state) == 1) { - mxl_i2c("NACK writing slave address %02x", - msg->addr); - /* if NACK, stop I2C bus and exit */ - buf[2] = I2C_CONTROL_REG; - buf[3] = 0x4E; - buf[4] = (HWI2C400) ? 0x03 : 0x0D; - ret = -EIO; - goto exit; - } - - /* I2C interface can do I2C operations in block of 8 bytes of - I2C data. calculation to figure out number of blocks of i2c - data required to program */ - block_len = (msg->len / 8); - left_over_len = (msg->len % 8); - index = 0; - - mxl_i2c("block_len %d, left_over_len %d", - block_len, left_over_len); - - for (index = 0; index < block_len; index++) { - for (i = 0; i < 8; i++) { - /* write data on I2C interface */ - buf[2+(i*3)] = I2C_DATA_REG; - buf[3+(i*3)] = msg->buf[(index*8)+i]; - buf[4+(i*3)] = 0x00; - } - - ret = mxl111sf_i2c_send_data(state, 0, buf); - - /* check for I2C NACK status */ - if (mxl111sf_i2c_check_status(state) == 1) { - mxl_i2c("NACK writing slave address %02x", - msg->addr); - - /* if NACK, stop I2C bus and exit */ - buf[2] = I2C_CONTROL_REG; - buf[3] = 0x4E; - buf[4] = (HWI2C400) ? 0x03 : 0x0D; - ret = -EIO; - goto exit; - } - - } - - if (left_over_len) { - for (k = 0; k < 26; k++) - buf[k] = USB_END_I2C_CMD; - - buf[0] = 0x99; - buf[1] = 0x00; - - for (i = 0; i < left_over_len; i++) { - buf[2+(i*3)] = I2C_DATA_REG; - buf[3+(i*3)] = msg->buf[(index*8)+i]; - mxl_i2c("index = %d %d data %d", - index, i, msg->buf[(index*8)+i]); - buf[4+(i*3)] = 0x00; - } - ret = mxl111sf_i2c_send_data(state, 0, buf); - - /* check for I2C NACK status */ - if (mxl111sf_i2c_check_status(state) == 1) { - mxl_i2c("NACK writing slave address %02x", - msg->addr); - - /* if NACK, stop I2C bus and exit */ - buf[2] = I2C_CONTROL_REG; - buf[3] = 0x4E; - buf[4] = (HWI2C400) ? 0x03 : 0x0D; - ret = -EIO; - goto exit; - } - - } - - /* issue I2C STOP after write */ - buf[2] = I2C_CONTROL_REG; - buf[3] = 0x4E; - buf[4] = (HWI2C400) ? 0x03 : 0x0D; - - } - - /* read data from I2C bus */ - if ((msg->flags & I2C_M_RD) && (msg->len > 0)) { - mxl_i2c("read buf len %d", msg->len); - - /* command to indicate data payload is - destined for I2C interface */ - buf[2] = I2C_CONTROL_REG; - buf[3] = 0xDF; - buf[4] = (HWI2C400) ? 0x03 : 0x0D; - - /* I2C xfer length */ - buf[5] = 0x14; - buf[6] = (msg->len & 0xFF); - buf[7] = 0; - - /* I2C slave device Address */ - buf[8] = I2C_SLAVE_ADDR_REG; - buf[9] = msg->addr; - buf[10] = 0x00; - buf[11] = USB_END_I2C_CMD; - ret = mxl111sf_i2c_send_data(state, 0, buf); - - /* check for I2C NACK status */ - if (mxl111sf_i2c_check_status(state) == 1) { - mxl_i2c("NACK reading slave address %02x", - msg->addr); - - /* if NACK, stop I2C bus and exit */ - buf[2] = I2C_CONTROL_REG; - buf[3] = 0xC7; - buf[4] = (HWI2C400) ? 0x03 : 0x0D; - ret = -EIO; - goto exit; - } - - /* I2C interface can do I2C operations in block of 8 bytes of - I2C data. calculation to figure out number of blocks of - i2c data required to program */ - block_len = ((msg->len) / 8); - left_over_len = ((msg->len) % 8); - index = 0; - - mxl_i2c("block_len %d, left_over_len %d", - block_len, left_over_len); - - /* command to read data from I2C interface */ - buf[0] = USB_READ_I2C_CMD; - buf[1] = 0x00; - - for (index = 0; index < block_len; index++) { - /* setup I2C read request packet on I2C interface */ - for (i = 0; i < 8; i++) { - buf[2+(i*3)] = I2C_DATA_REG; - buf[3+(i*3)] = 0x00; - buf[4+(i*3)] = 0x00; - } - - ret = mxl111sf_i2c_get_data(state, 0, buf, i2c_r_data); - - /* check for I2C NACK status */ - if (mxl111sf_i2c_check_status(state) == 1) { - mxl_i2c("NACK reading slave address %02x", - msg->addr); - - /* if NACK, stop I2C bus and exit */ - buf[2] = I2C_CONTROL_REG; - buf[3] = 0xC7; - buf[4] = (HWI2C400) ? 0x03 : 0x0D; - ret = -EIO; - goto exit; - } - - /* copy data from i2c data payload to read buffer */ - for (i = 0; i < 8; i++) { - rd_status[i] = i2c_r_data[(i*3)+2]; - - if (rd_status[i] == 0x04) { - if (i < 7) { - mxl_i2c("i2c fifo empty!" - " @ %d", i); - msg->buf[(index*8)+i] = - i2c_r_data[(i*3)+1]; - /* read again */ - ret_status = - mxl111sf_i2c_readagain( - state, 8-(i+1), - readbuff); - if (ret_status == 1) { - for (k = 0; - k < 8-(i+1); - k++) { - - msg->buf[(index*8)+(k+i+1)] = - readbuff[k]; - mxl_i2c("read data: %02x\t %02x", - msg->buf[(index*8)+(k+i)], - (index*8)+(k+i)); - mxl_i2c("read data: %02x\t %02x", - msg->buf[(index*8)+(k+i+1)], - readbuff[k]); - - } - goto stop_copy; - } else { - mxl_i2c("readagain " - "ERROR!"); - } - } else { - msg->buf[(index*8)+i] = - i2c_r_data[(i*3)+1]; - } - } else { - msg->buf[(index*8)+i] = - i2c_r_data[(i*3)+1]; - } - } -stop_copy: - ; - - } - - if (left_over_len) { - for (k = 0; k < 26; k++) - buf[k] = USB_END_I2C_CMD; - - buf[0] = 0xDD; - buf[1] = 0x00; - - for (i = 0; i < left_over_len; i++) { - buf[2+(i*3)] = I2C_DATA_REG; - buf[3+(i*3)] = 0x00; - buf[4+(i*3)] = 0x00; - } - ret = mxl111sf_i2c_get_data(state, 0, buf, - i2c_r_data); - - /* check for I2C NACK status */ - if (mxl111sf_i2c_check_status(state) == 1) { - mxl_i2c("NACK reading slave address %02x", - msg->addr); - - /* if NACK, stop I2C bus and exit */ - buf[2] = I2C_CONTROL_REG; - buf[3] = 0xC7; - buf[4] = (HWI2C400) ? 0x03 : 0x0D; - ret = -EIO; - goto exit; - } - - for (i = 0; i < left_over_len; i++) { - msg->buf[(block_len*8)+i] = - i2c_r_data[(i*3)+1]; - mxl_i2c("read data: %02x\t %02x", - i2c_r_data[(i*3)+1], - i2c_r_data[(i*3)+2]); - } - } - - /* indicate I2C interface to issue NACK - after next I2C read op */ - buf[0] = USB_WRITE_I2C_CMD; - buf[1] = 0x00; - - /* control register */ - buf[2] = I2C_CONTROL_REG; - buf[3] = 0x17; - buf[4] = (HWI2C400) ? 0x03 : 0x0D; - - buf[5] = USB_END_I2C_CMD; - ret = mxl111sf_i2c_send_data(state, 0, buf); - - /* control register */ - buf[2] = I2C_CONTROL_REG; - buf[3] = 0xC7; - buf[4] = (HWI2C400) ? 0x03 : 0x0D; - - } -exit: - /* STOP and disable I2C MUX */ - buf[0] = USB_WRITE_I2C_CMD; - buf[1] = 0x00; - - /* de-initilize I2C BUS */ - buf[5] = USB_END_I2C_CMD; - mxl111sf_i2c_send_data(state, 0, buf); - - /* Control Register */ - buf[2] = I2C_CONTROL_REG; - buf[3] = 0xDF; - buf[4] = 0x03; - - /* disable I2C interface */ - buf[5] = I2C_MUX_REG; - buf[6] = 0x00; - buf[7] = 0x00; - - /* de-initilize I2C BUS */ - buf[8] = USB_END_I2C_CMD; - mxl111sf_i2c_send_data(state, 0, buf); - - /* disable I2C interface */ - buf[2] = I2C_MUX_REG; - buf[3] = 0x81; - buf[4] = 0x00; - - /* disable I2C interface */ - buf[5] = I2C_MUX_REG; - buf[6] = 0x00; - buf[7] = 0x00; - - /* disable I2C interface */ - buf[8] = I2C_MUX_REG; - buf[9] = 0x00; - buf[10] = 0x00; - - buf[11] = USB_END_I2C_CMD; - mxl111sf_i2c_send_data(state, 0, buf); - - return ret; -} - -/* ------------------------------------------------------------------------ */ - -int mxl111sf_i2c_xfer(struct i2c_adapter *adap, - struct i2c_msg msg[], int num) -{ - struct dvb_usb_device *d = i2c_get_adapdata(adap); - struct mxl111sf_state *state = d->priv; - int hwi2c = (state->chip_rev > MXL111SF_V6); - int i, ret; - - if (mutex_lock_interruptible(&d->i2c_mutex) < 0) - return -EAGAIN; - - for (i = 0; i < num; i++) { - ret = (hwi2c) ? - mxl111sf_i2c_hw_xfer_msg(state, &msg[i]) : - mxl111sf_i2c_sw_xfer_msg(state, &msg[i]); - if (mxl_fail(ret)) { - mxl_debug_adv("failed with error %d on i2c " - "transaction %d of %d, %sing %d bytes " - "to/from 0x%02x", ret, i+1, num, - (msg[i].flags & I2C_M_RD) ? - "read" : "writ", - msg[i].len, msg[i].addr); - - break; - } - } - - mutex_unlock(&d->i2c_mutex); - - return i == num ? num : -EREMOTEIO; -} - -/* - * Local variables: - * c-basic-offset: 8 - * End: - */ diff --git a/drivers/media/dvb/dvb-usb-v2/mxl111sf-i2c.h b/drivers/media/dvb/dvb-usb-v2/mxl111sf-i2c.h deleted file mode 100644 index a57a45ffb9e4..000000000000 --- a/drivers/media/dvb/dvb-usb-v2/mxl111sf-i2c.h +++ /dev/null @@ -1,35 +0,0 @@ -/* - * mxl111sf-i2c.h - driver for the MaxLinear MXL111SF - * - * Copyright (C) 2010 Michael Krufky - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; either version 2 of the License, or - * (at your option) any later version. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program; if not, write to the Free Software - * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. - */ - -#ifndef _DVB_USB_MXL111SF_I2C_H_ -#define _DVB_USB_MXL111SF_I2C_H_ - -#include - -int mxl111sf_i2c_xfer(struct i2c_adapter *adap, - struct i2c_msg msg[], int num); - -#endif /* _DVB_USB_MXL111SF_I2C_H_ */ - -/* - * Local variables: - * c-basic-offset: 8 - * End: - */ diff --git a/drivers/media/dvb/dvb-usb-v2/mxl111sf-phy.c b/drivers/media/dvb/dvb-usb-v2/mxl111sf-phy.c deleted file mode 100644 index b741b3a7a325..000000000000 --- a/drivers/media/dvb/dvb-usb-v2/mxl111sf-phy.c +++ /dev/null @@ -1,343 +0,0 @@ -/* - * mxl111sf-phy.c - driver for the MaxLinear MXL111SF - * - * Copyright (C) 2010 Michael Krufky - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; either version 2 of the License, or - * (at your option) any later version. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program; if not, write to the Free Software - * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. - */ - -#include "mxl111sf-phy.h" -#include "mxl111sf-reg.h" - -int mxl111sf_init_tuner_demod(struct mxl111sf_state *state) -{ - struct mxl111sf_reg_ctrl_info mxl_111_overwrite_default[] = { - {0x07, 0xff, 0x0c}, - {0x58, 0xff, 0x9d}, - {0x09, 0xff, 0x00}, - {0x06, 0xff, 0x06}, - {0xc8, 0xff, 0x40}, /* ED_LE_WIN_OLD = 0 */ - {0x8d, 0x01, 0x01}, /* NEGATE_Q */ - {0x32, 0xff, 0xac}, /* DIG_RFREFSELECT = 12 */ - {0x42, 0xff, 0x43}, /* DIG_REG_AMP = 4 */ - {0x74, 0xff, 0xc4}, /* SSPUR_FS_PRIO = 4 */ - {0x71, 0xff, 0xe6}, /* SPUR_ROT_PRIO_VAL = 1 */ - {0x83, 0xff, 0x64}, /* INF_FILT1_THD_SC = 100 */ - {0x85, 0xff, 0x64}, /* INF_FILT2_THD_SC = 100 */ - {0x88, 0xff, 0xf0}, /* INF_THD = 240 */ - {0x6f, 0xf0, 0xb0}, /* DFE_DLY = 11 */ - {0x00, 0xff, 0x01}, /* Change to page 1 */ - {0x81, 0xff, 0x11}, /* DSM_FERR_BYPASS = 1 */ - {0xf4, 0xff, 0x07}, /* DIG_FREQ_CORR = 1 */ - {0xd4, 0x1f, 0x0f}, /* SPUR_TEST_NOISE_TH = 15 */ - {0xd6, 0xff, 0x0c}, /* SPUR_TEST_NOISE_PAPR = 12 */ - {0x00, 0xff, 0x00}, /* Change to page 0 */ - {0, 0, 0} - }; - - mxl_debug("()"); - - return mxl111sf_ctrl_program_regs(state, mxl_111_overwrite_default); -} - -int mxl1x1sf_soft_reset(struct mxl111sf_state *state) -{ - int ret; - mxl_debug("()"); - - ret = mxl111sf_write_reg(state, 0xff, 0x00); /* AIC */ - if (mxl_fail(ret)) - goto fail; - ret = mxl111sf_write_reg(state, 0x02, 0x01); /* get out of reset */ - mxl_fail(ret); -fail: - return ret; -} - -int mxl1x1sf_set_device_mode(struct mxl111sf_state *state, int mode) -{ - int ret; - - mxl_debug("(%s)", MXL_SOC_MODE == mode ? - "MXL_SOC_MODE" : "MXL_TUNER_MODE"); - - /* set device mode */ - ret = mxl111sf_write_reg(state, 0x03, - MXL_SOC_MODE == mode ? 0x01 : 0x00); - if (mxl_fail(ret)) - goto fail; - - ret = mxl111sf_write_reg_mask(state, - 0x7d, 0x40, MXL_SOC_MODE == mode ? - 0x00 : /* enable impulse noise filter, - INF_BYP = 0 */ - 0x40); /* disable impulse noise filter, - INF_BYP = 1 */ - if (mxl_fail(ret)) - goto fail; - - state->device_mode = mode; -fail: - return ret; -} - -/* power up tuner */ -int mxl1x1sf_top_master_ctrl(struct mxl111sf_state *state, int onoff) -{ - mxl_debug("(%d)", onoff); - - return mxl111sf_write_reg(state, 0x01, onoff ? 0x01 : 0x00); -} - -int mxl111sf_disable_656_port(struct mxl111sf_state *state) -{ - mxl_debug("()"); - - return mxl111sf_write_reg_mask(state, 0x12, 0x04, 0x00); -} - -int mxl111sf_enable_usb_output(struct mxl111sf_state *state) -{ - mxl_debug("()"); - - return mxl111sf_write_reg_mask(state, 0x17, 0x40, 0x00); -} - -/* initialize TSIF as input port of MxL1X1SF for MPEG2 data transfer */ -int mxl111sf_config_mpeg_in(struct mxl111sf_state *state, - unsigned int parallel_serial, - unsigned int msb_lsb_1st, - unsigned int clock_phase, - unsigned int mpeg_valid_pol, - unsigned int mpeg_sync_pol) -{ - int ret; - u8 mode, tmp; - - mxl_debug("(%u,%u,%u,%u,%u)", parallel_serial, msb_lsb_1st, - clock_phase, mpeg_valid_pol, mpeg_sync_pol); - - /* Enable PIN MUX */ - ret = mxl111sf_write_reg(state, V6_PIN_MUX_MODE_REG, V6_ENABLE_PIN_MUX); - mxl_fail(ret); - - /* Configure MPEG Clock phase */ - mxl111sf_read_reg(state, V6_MPEG_IN_CLK_INV_REG, &mode); - - if (clock_phase == TSIF_NORMAL) - mode &= ~V6_INVERTED_CLK_PHASE; - else - mode |= V6_INVERTED_CLK_PHASE; - - ret = mxl111sf_write_reg(state, V6_MPEG_IN_CLK_INV_REG, mode); - mxl_fail(ret); - - /* Configure data input mode, MPEG Valid polarity, MPEG Sync polarity - * Get current configuration */ - ret = mxl111sf_read_reg(state, V6_MPEG_IN_CTRL_REG, &mode); - mxl_fail(ret); - - /* Data Input mode */ - if (parallel_serial == TSIF_INPUT_PARALLEL) { - /* Disable serial mode */ - mode &= ~V6_MPEG_IN_DATA_SERIAL; - - /* Enable Parallel mode */ - mode |= V6_MPEG_IN_DATA_PARALLEL; - } else { - /* Disable Parallel mode */ - mode &= ~V6_MPEG_IN_DATA_PARALLEL; - - /* Enable Serial Mode */ - mode |= V6_MPEG_IN_DATA_SERIAL; - - /* If serial interface is chosen, configure - MSB or LSB order in transmission */ - ret = mxl111sf_read_reg(state, - V6_MPEG_INOUT_BIT_ORDER_CTRL_REG, - &tmp); - mxl_fail(ret); - - if (msb_lsb_1st == MPEG_SER_MSB_FIRST_ENABLED) - tmp |= V6_MPEG_SER_MSB_FIRST; - else - tmp &= ~V6_MPEG_SER_MSB_FIRST; - - ret = mxl111sf_write_reg(state, - V6_MPEG_INOUT_BIT_ORDER_CTRL_REG, - tmp); - mxl_fail(ret); - } - - /* MPEG Sync polarity */ - if (mpeg_sync_pol == TSIF_NORMAL) - mode &= ~V6_INVERTED_MPEG_SYNC; - else - mode |= V6_INVERTED_MPEG_SYNC; - - /* MPEG Valid polarity */ - if (mpeg_valid_pol == 0) - mode &= ~V6_INVERTED_MPEG_VALID; - else - mode |= V6_INVERTED_MPEG_VALID; - - ret = mxl111sf_write_reg(state, V6_MPEG_IN_CTRL_REG, mode); - mxl_fail(ret); - - return ret; -} - -int mxl111sf_init_i2s_port(struct mxl111sf_state *state, u8 sample_size) -{ - static struct mxl111sf_reg_ctrl_info init_i2s[] = { - {0x1b, 0xff, 0x1e}, /* pin mux mode, Choose 656/I2S input */ - {0x15, 0x60, 0x60}, /* Enable I2S */ - {0x17, 0xe0, 0x20}, /* Input, MPEG MODE USB, - Inverted 656 Clock, I2S_SOFT_RESET, - 0 : Normal operation, 1 : Reset State */ -#if 0 - {0x12, 0x01, 0x00}, /* AUDIO_IRQ_CLR (Overflow Indicator) */ -#endif - {0x00, 0xff, 0x02}, /* Change to Control Page */ - {0x26, 0x0d, 0x0d}, /* I2S_MODE & BT656_SRC_SEL for FPGA only */ - {0x00, 0xff, 0x00}, - {0, 0, 0} - }; - int ret; - - mxl_debug("(0x%02x)", sample_size); - - ret = mxl111sf_ctrl_program_regs(state, init_i2s); - if (mxl_fail(ret)) - goto fail; - - ret = mxl111sf_write_reg(state, V6_I2S_NUM_SAMPLES_REG, sample_size); - mxl_fail(ret); -fail: - return ret; -} - -int mxl111sf_disable_i2s_port(struct mxl111sf_state *state) -{ - static struct mxl111sf_reg_ctrl_info disable_i2s[] = { - {0x15, 0x40, 0x00}, - {0, 0, 0} - }; - - mxl_debug("()"); - - return mxl111sf_ctrl_program_regs(state, disable_i2s); -} - -int mxl111sf_config_i2s(struct mxl111sf_state *state, - u8 msb_start_pos, u8 data_width) -{ - int ret; - u8 tmp; - - mxl_debug("(0x%02x, 0x%02x)", msb_start_pos, data_width); - - ret = mxl111sf_read_reg(state, V6_I2S_STREAM_START_BIT_REG, &tmp); - if (mxl_fail(ret)) - goto fail; - - tmp &= 0xe0; - tmp |= msb_start_pos; - ret = mxl111sf_write_reg(state, V6_I2S_STREAM_START_BIT_REG, tmp); - if (mxl_fail(ret)) - goto fail; - - ret = mxl111sf_read_reg(state, V6_I2S_STREAM_END_BIT_REG, &tmp); - if (mxl_fail(ret)) - goto fail; - - tmp &= 0xe0; - tmp |= data_width; - ret = mxl111sf_write_reg(state, V6_I2S_STREAM_END_BIT_REG, tmp); - mxl_fail(ret); -fail: - return ret; -} - -int mxl111sf_config_spi(struct mxl111sf_state *state, int onoff) -{ - u8 val; - int ret; - - mxl_debug("(%d)", onoff); - - ret = mxl111sf_write_reg(state, 0x00, 0x02); - if (mxl_fail(ret)) - goto fail; - - ret = mxl111sf_read_reg(state, V8_SPI_MODE_REG, &val); - if (mxl_fail(ret)) - goto fail; - - if (onoff) - val |= 0x04; - else - val &= ~0x04; - - ret = mxl111sf_write_reg(state, V8_SPI_MODE_REG, val); - if (mxl_fail(ret)) - goto fail; - - ret = mxl111sf_write_reg(state, 0x00, 0x00); - mxl_fail(ret); -fail: - return ret; -} - -int mxl111sf_idac_config(struct mxl111sf_state *state, - u8 control_mode, u8 current_setting, - u8 current_value, u8 hysteresis_value) -{ - int ret; - u8 val; - /* current value will be set for both automatic & manual IDAC control */ - val = current_value; - - if (control_mode == IDAC_MANUAL_CONTROL) { - /* enable manual control of IDAC */ - val |= IDAC_MANUAL_CONTROL_BIT_MASK; - - if (current_setting == IDAC_CURRENT_SINKING_ENABLE) - /* enable current sinking in manual mode */ - val |= IDAC_CURRENT_SINKING_BIT_MASK; - else - /* disable current sinking in manual mode */ - val &= ~IDAC_CURRENT_SINKING_BIT_MASK; - } else { - /* disable manual control of IDAC */ - val &= ~IDAC_MANUAL_CONTROL_BIT_MASK; - - /* set hysteresis value reg: 0x0B<5:0> */ - ret = mxl111sf_write_reg(state, V6_IDAC_HYSTERESIS_REG, - (hysteresis_value & 0x3F)); - mxl_fail(ret); - } - - ret = mxl111sf_write_reg(state, V6_IDAC_SETTINGS_REG, val); - mxl_fail(ret); - - return ret; -} - -/* - * Local variables: - * c-basic-offset: 8 - * End: - */ diff --git a/drivers/media/dvb/dvb-usb-v2/mxl111sf-phy.h b/drivers/media/dvb/dvb-usb-v2/mxl111sf-phy.h deleted file mode 100644 index f0756071d347..000000000000 --- a/drivers/media/dvb/dvb-usb-v2/mxl111sf-phy.h +++ /dev/null @@ -1,53 +0,0 @@ -/* - * mxl111sf-phy.h - driver for the MaxLinear MXL111SF - * - * Copyright (C) 2010 Michael Krufky - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; either version 2 of the License, or - * (at your option) any later version. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program; if not, write to the Free Software - * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. - */ - -#ifndef _DVB_USB_MXL111SF_PHY_H_ -#define _DVB_USB_MXL111SF_PHY_H_ - -#include "mxl111sf.h" - -int mxl1x1sf_soft_reset(struct mxl111sf_state *state); -int mxl1x1sf_set_device_mode(struct mxl111sf_state *state, int mode); -int mxl1x1sf_top_master_ctrl(struct mxl111sf_state *state, int onoff); -int mxl111sf_disable_656_port(struct mxl111sf_state *state); -int mxl111sf_init_tuner_demod(struct mxl111sf_state *state); -int mxl111sf_enable_usb_output(struct mxl111sf_state *state); -int mxl111sf_config_mpeg_in(struct mxl111sf_state *state, - unsigned int parallel_serial, - unsigned int msb_lsb_1st, - unsigned int clock_phase, - unsigned int mpeg_valid_pol, - unsigned int mpeg_sync_pol); -int mxl111sf_config_i2s(struct mxl111sf_state *state, - u8 msb_start_pos, u8 data_width); -int mxl111sf_init_i2s_port(struct mxl111sf_state *state, u8 sample_size); -int mxl111sf_disable_i2s_port(struct mxl111sf_state *state); -int mxl111sf_config_spi(struct mxl111sf_state *state, int onoff); -int mxl111sf_idac_config(struct mxl111sf_state *state, - u8 control_mode, u8 current_setting, - u8 current_value, u8 hysteresis_value); - -#endif /* _DVB_USB_MXL111SF_PHY_H_ */ - -/* - * Local variables: - * c-basic-offset: 8 - * End: - */ diff --git a/drivers/media/dvb/dvb-usb-v2/mxl111sf-reg.h b/drivers/media/dvb/dvb-usb-v2/mxl111sf-reg.h deleted file mode 100644 index 17831b0fb9db..000000000000 --- a/drivers/media/dvb/dvb-usb-v2/mxl111sf-reg.h +++ /dev/null @@ -1,179 +0,0 @@ -/* - * mxl111sf-reg.h - driver for the MaxLinear MXL111SF - * - * Copyright (C) 2010 Michael Krufky - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; either version 2 of the License, or - * (at your option) any later version. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program; if not, write to the Free Software - * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. - */ - -#ifndef _DVB_USB_MXL111SF_REG_H_ -#define _DVB_USB_MXL111SF_REG_H_ - -#define CHIP_ID_REG 0xFC -#define TOP_CHIP_REV_ID_REG 0xFA - -#define V6_SNR_RB_LSB_REG 0x27 -#define V6_SNR_RB_MSB_REG 0x28 - -#define V6_N_ACCUMULATE_REG 0x11 -#define V6_RS_AVG_ERRORS_LSB_REG 0x2C -#define V6_RS_AVG_ERRORS_MSB_REG 0x2D - -#define V6_IRQ_STATUS_REG 0x24 -#define IRQ_MASK_FEC_LOCK 0x10 - -#define V6_SYNC_LOCK_REG 0x28 -#define SYNC_LOCK_MASK 0x10 - -#define V6_RS_LOCK_DET_REG 0x28 -#define RS_LOCK_DET_MASK 0x08 - -#define V6_INITACQ_NODETECT_REG 0x20 -#define V6_FORCE_NFFT_CPSIZE_REG 0x20 - -#define V6_CODE_RATE_TPS_REG 0x29 -#define V6_CODE_RATE_TPS_MASK 0x07 - - -#define V6_CP_LOCK_DET_REG 0x28 -#define V6_CP_LOCK_DET_MASK 0x04 - -#define V6_TPS_HIERACHY_REG 0x29 -#define V6_TPS_HIERARCHY_INFO_MASK 0x40 - -#define V6_MODORDER_TPS_REG 0x2A -#define V6_PARAM_CONSTELLATION_MASK 0x30 - -#define V6_MODE_TPS_REG 0x2A -#define V6_PARAM_FFT_MODE_MASK 0x0C - - -#define V6_CP_TPS_REG 0x29 -#define V6_PARAM_GI_MASK 0x30 - -#define V6_TPS_LOCK_REG 0x2A -#define V6_PARAM_TPS_LOCK_MASK 0x40 - -#define V6_FEC_PER_COUNT_REG 0x2E -#define V6_FEC_PER_SCALE_REG 0x2B -#define V6_FEC_PER_SCALE_MASK 0x03 -#define V6_FEC_PER_CLR_REG 0x20 -#define V6_FEC_PER_CLR_MASK 0x01 - -#define V6_PIN_MUX_MODE_REG 0x1B -#define V6_ENABLE_PIN_MUX 0x1E - -#define V6_I2S_NUM_SAMPLES_REG 0x16 - -#define V6_MPEG_IN_CLK_INV_REG 0x17 -#define V6_MPEG_IN_CTRL_REG 0x18 - -#define V6_INVERTED_CLK_PHASE 0x20 -#define V6_MPEG_IN_DATA_PARALLEL 0x01 -#define V6_MPEG_IN_DATA_SERIAL 0x02 - -#define V6_INVERTED_MPEG_SYNC 0x04 -#define V6_INVERTED_MPEG_VALID 0x08 - -#define TSIF_INPUT_PARALLEL 0 -#define TSIF_INPUT_SERIAL 1 -#define TSIF_NORMAL 0 - -#define V6_MPEG_INOUT_BIT_ORDER_CTRL_REG 0x19 -#define V6_MPEG_SER_MSB_FIRST 0x80 -#define MPEG_SER_MSB_FIRST_ENABLED 0x01 - -#define V6_656_I2S_BUFF_STATUS_REG 0x2F -#define V6_656_OVERFLOW_MASK_BIT 0x08 -#define V6_I2S_OVERFLOW_MASK_BIT 0x01 - -#define V6_I2S_STREAM_START_BIT_REG 0x14 -#define V6_I2S_STREAM_END_BIT_REG 0x15 -#define I2S_RIGHT_JUSTIFIED 0 -#define I2S_LEFT_JUSTIFIED 1 -#define I2S_DATA_FORMAT 2 - -#define V6_TUNER_LOOP_THRU_CONTROL_REG 0x09 -#define V6_ENABLE_LOOP_THRU 0x01 - -#define TOTAL_NUM_IF_OUTPUT_FREQ 16 - -#define TUNER_NORMAL_IF_SPECTRUM 0x0 -#define TUNER_INVERT_IF_SPECTRUM 0x10 - -#define V6_TUNER_IF_SEL_REG 0x06 -#define V6_TUNER_IF_FCW_REG 0x3C -#define V6_TUNER_IF_FCW_BYP_REG 0x3D -#define V6_RF_LOCK_STATUS_REG 0x23 - -#define NUM_DIG_TV_CHANNEL 1000 - -#define V6_DIG_CLK_FREQ_SEL_REG 0x07 -#define V6_REF_SYNTH_INT_REG 0x5C -#define V6_REF_SYNTH_REMAIN_REG 0x58 -#define V6_DIG_RFREFSELECT_REG 0x32 -#define V6_XTAL_CLK_OUT_GAIN_REG 0x31 -#define V6_TUNER_LOOP_THRU_CTRL_REG 0x09 -#define V6_DIG_XTAL_ENABLE_REG 0x06 -#define V6_DIG_XTAL_BIAS_REG 0x66 -#define V6_XTAL_CAP_REG 0x08 - -#define V6_GPO_CTRL_REG 0x18 -#define MXL_GPO_0 0x00 -#define MXL_GPO_1 0x01 -#define V6_GPO_0_MASK 0x10 -#define V6_GPO_1_MASK 0x20 - -#define V6_111SF_GPO_CTRL_REG 0x19 -#define MXL_111SF_GPO_1 0x00 -#define MXL_111SF_GPO_2 0x01 -#define MXL_111SF_GPO_3 0x02 -#define MXL_111SF_GPO_4 0x03 -#define MXL_111SF_GPO_5 0x04 -#define MXL_111SF_GPO_6 0x05 -#define MXL_111SF_GPO_7 0x06 - -#define MXL_111SF_GPO_0_MASK 0x01 -#define MXL_111SF_GPO_1_MASK 0x02 -#define MXL_111SF_GPO_2_MASK 0x04 -#define MXL_111SF_GPO_3_MASK 0x08 -#define MXL_111SF_GPO_4_MASK 0x10 -#define MXL_111SF_GPO_5_MASK 0x20 -#define MXL_111SF_GPO_6_MASK 0x40 - -#define V6_ATSC_CONFIG_REG 0x0A - -#define MXL_MODE_REG 0x03 -#define START_TUNE_REG 0x1C - -#define V6_IDAC_HYSTERESIS_REG 0x0B -#define V6_IDAC_SETTINGS_REG 0x0C -#define IDAC_MANUAL_CONTROL 1 -#define IDAC_CURRENT_SINKING_ENABLE 1 -#define IDAC_MANUAL_CONTROL_BIT_MASK 0x80 -#define IDAC_CURRENT_SINKING_BIT_MASK 0x40 - -#define V8_SPI_MODE_REG 0xE9 - -#define V6_DIG_RF_PWR_LSB_REG 0x46 -#define V6_DIG_RF_PWR_MSB_REG 0x47 - -#endif /* _DVB_USB_MXL111SF_REG_H_ */ - -/* - * Local variables: - * c-basic-offset: 8 - * End: - */ diff --git a/drivers/media/dvb/dvb-usb-v2/mxl111sf-tuner.c b/drivers/media/dvb/dvb-usb-v2/mxl111sf-tuner.c deleted file mode 100644 index ef4c65fcbb73..000000000000 --- a/drivers/media/dvb/dvb-usb-v2/mxl111sf-tuner.c +++ /dev/null @@ -1,527 +0,0 @@ -/* - * mxl111sf-tuner.c - driver for the MaxLinear MXL111SF CMOS tuner - * - * Copyright (C) 2010 Michael Krufky - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; either version 2 of the License, or - * (at your option) any later version. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program; if not, write to the Free Software - * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. - */ - -#include "mxl111sf-tuner.h" -#include "mxl111sf-phy.h" -#include "mxl111sf-reg.h" - -/* debug */ -static int mxl111sf_tuner_debug; -module_param_named(debug, mxl111sf_tuner_debug, int, 0644); -MODULE_PARM_DESC(debug, "set debugging level (1=info (or-able))."); - -#define mxl_dbg(fmt, arg...) \ - if (mxl111sf_tuner_debug) \ - mxl_printk(KERN_DEBUG, fmt, ##arg) - -#define err pr_err - -/* ------------------------------------------------------------------------ */ - -struct mxl111sf_tuner_state { - struct mxl111sf_state *mxl_state; - - struct mxl111sf_tuner_config *cfg; - - enum mxl_if_freq if_freq; - - u32 frequency; - u32 bandwidth; -}; - -static int mxl111sf_tuner_read_reg(struct mxl111sf_tuner_state *state, - u8 addr, u8 *data) -{ - return (state->cfg->read_reg) ? - state->cfg->read_reg(state->mxl_state, addr, data) : - -EINVAL; -} - -static int mxl111sf_tuner_write_reg(struct mxl111sf_tuner_state *state, - u8 addr, u8 data) -{ - return (state->cfg->write_reg) ? - state->cfg->write_reg(state->mxl_state, addr, data) : - -EINVAL; -} - -static int mxl111sf_tuner_program_regs(struct mxl111sf_tuner_state *state, - struct mxl111sf_reg_ctrl_info *ctrl_reg_info) -{ - return (state->cfg->program_regs) ? - state->cfg->program_regs(state->mxl_state, ctrl_reg_info) : - -EINVAL; -} - -static int mxl1x1sf_tuner_top_master_ctrl(struct mxl111sf_tuner_state *state, - int onoff) -{ - return (state->cfg->top_master_ctrl) ? - state->cfg->top_master_ctrl(state->mxl_state, onoff) : - -EINVAL; -} - -/* ------------------------------------------------------------------------ */ - -static struct mxl111sf_reg_ctrl_info mxl_phy_tune_rf[] = { - {0x1d, 0x7f, 0x00}, /* channel bandwidth section 1/2/3, - DIG_MODEINDEX, _A, _CSF, */ - {0x1e, 0xff, 0x00}, /* channel frequency (lo and fractional) */ - {0x1f, 0xff, 0x00}, /* channel frequency (hi for integer portion) */ - {0, 0, 0} -}; - -/* ------------------------------------------------------------------------ */ - -static struct mxl111sf_reg_ctrl_info *mxl111sf_calc_phy_tune_regs(u32 freq, - u8 bw) -{ - u8 filt_bw; - - /* set channel bandwidth */ - switch (bw) { - case 0: /* ATSC */ - filt_bw = 25; - break; - case 1: /* QAM */ - filt_bw = 69; - break; - case 6: - filt_bw = 21; - break; - case 7: - filt_bw = 42; - break; - case 8: - filt_bw = 63; - break; - default: - err("%s: invalid bandwidth setting!", __func__); - return NULL; - } - - /* calculate RF channel */ - freq /= 1000000; - - freq *= 64; -#if 0 - /* do round */ - freq += 0.5; -#endif - /* set bandwidth */ - mxl_phy_tune_rf[0].data = filt_bw; - - /* set RF */ - mxl_phy_tune_rf[1].data = (freq & 0xff); - mxl_phy_tune_rf[2].data = (freq >> 8) & 0xff; - - /* start tune */ - return mxl_phy_tune_rf; -} - -static int mxl1x1sf_tuner_set_if_output_freq(struct mxl111sf_tuner_state *state) -{ - int ret; - u8 ctrl; -#if 0 - u16 iffcw; - u32 if_freq; -#endif - mxl_dbg("(IF polarity = %d, IF freq = 0x%02x)", - state->cfg->invert_spectrum, state->cfg->if_freq); - - /* set IF polarity */ - ctrl = state->cfg->invert_spectrum; - - ctrl |= state->cfg->if_freq; - - ret = mxl111sf_tuner_write_reg(state, V6_TUNER_IF_SEL_REG, ctrl); - if (mxl_fail(ret)) - goto fail; - -#if 0 - if_freq /= 1000000; - - /* do round */ - if_freq += 0.5; - - if (MXL_IF_LO == state->cfg->if_freq) { - ctrl = 0x08; - iffcw = (u16)(if_freq / (108 * 4096)); - } else if (MXL_IF_HI == state->cfg->if_freq) { - ctrl = 0x08; - iffcw = (u16)(if_freq / (216 * 4096)); - } else { - ctrl = 0; - iffcw = 0; - } - - ctrl |= (iffcw >> 8); -#endif - ret = mxl111sf_tuner_read_reg(state, V6_TUNER_IF_FCW_BYP_REG, &ctrl); - if (mxl_fail(ret)) - goto fail; - - ctrl &= 0xf0; - ctrl |= 0x90; - - ret = mxl111sf_tuner_write_reg(state, V6_TUNER_IF_FCW_BYP_REG, ctrl); - if (mxl_fail(ret)) - goto fail; - -#if 0 - ctrl = iffcw & 0x00ff; -#endif - ret = mxl111sf_tuner_write_reg(state, V6_TUNER_IF_FCW_REG, ctrl); - if (mxl_fail(ret)) - goto fail; - - state->if_freq = state->cfg->if_freq; -fail: - return ret; -} - -static int mxl1x1sf_tune_rf(struct dvb_frontend *fe, u32 freq, u8 bw) -{ - struct mxl111sf_tuner_state *state = fe->tuner_priv; - static struct mxl111sf_reg_ctrl_info *reg_ctrl_array; - int ret; - u8 mxl_mode; - - mxl_dbg("(freq = %d, bw = 0x%x)", freq, bw); - - /* stop tune */ - ret = mxl111sf_tuner_write_reg(state, START_TUNE_REG, 0); - if (mxl_fail(ret)) - goto fail; - - /* check device mode */ - ret = mxl111sf_tuner_read_reg(state, MXL_MODE_REG, &mxl_mode); - if (mxl_fail(ret)) - goto fail; - - /* Fill out registers for channel tune */ - reg_ctrl_array = mxl111sf_calc_phy_tune_regs(freq, bw); - if (!reg_ctrl_array) - return -EINVAL; - - ret = mxl111sf_tuner_program_regs(state, reg_ctrl_array); - if (mxl_fail(ret)) - goto fail; - - if ((mxl_mode & MXL_DEV_MODE_MASK) == MXL_TUNER_MODE) { - /* IF tuner mode only */ - mxl1x1sf_tuner_top_master_ctrl(state, 0); - mxl1x1sf_tuner_top_master_ctrl(state, 1); - mxl1x1sf_tuner_set_if_output_freq(state); - } - - ret = mxl111sf_tuner_write_reg(state, START_TUNE_REG, 1); - if (mxl_fail(ret)) - goto fail; - - if (state->cfg->ant_hunt) - state->cfg->ant_hunt(fe); -fail: - return ret; -} - -static int mxl1x1sf_tuner_get_lock_status(struct mxl111sf_tuner_state *state, - int *rf_synth_lock, - int *ref_synth_lock) -{ - int ret; - u8 data; - - *rf_synth_lock = 0; - *ref_synth_lock = 0; - - ret = mxl111sf_tuner_read_reg(state, V6_RF_LOCK_STATUS_REG, &data); - if (mxl_fail(ret)) - goto fail; - - *ref_synth_lock = ((data & 0x03) == 0x03) ? 1 : 0; - *rf_synth_lock = ((data & 0x0c) == 0x0c) ? 1 : 0; -fail: - return ret; -} - -#if 0 -static int mxl1x1sf_tuner_loop_thru_ctrl(struct mxl111sf_tuner_state *state, - int onoff) -{ - return mxl111sf_tuner_write_reg(state, V6_TUNER_LOOP_THRU_CTRL_REG, - onoff ? 1 : 0); -} -#endif - -/* ------------------------------------------------------------------------ */ - -static int mxl111sf_tuner_set_params(struct dvb_frontend *fe) -{ - struct dtv_frontend_properties *c = &fe->dtv_property_cache; - u32 delsys = c->delivery_system; - struct mxl111sf_tuner_state *state = fe->tuner_priv; - int ret; - u8 bw; - - mxl_dbg("()"); - - switch (delsys) { - case SYS_ATSC: - case SYS_ATSCMH: - bw = 0; /* ATSC */ - break; - case SYS_DVBC_ANNEX_B: - bw = 1; /* US CABLE */ - break; - case SYS_DVBT: - switch (c->bandwidth_hz) { - case 6000000: - bw = 6; - break; - case 7000000: - bw = 7; - break; - case 8000000: - bw = 8; - break; - default: - err("%s: bandwidth not set!", __func__); - return -EINVAL; - } - break; - default: - err("%s: modulation type not supported!", __func__); - return -EINVAL; - } - ret = mxl1x1sf_tune_rf(fe, c->frequency, bw); - if (mxl_fail(ret)) - goto fail; - - state->frequency = c->frequency; - state->bandwidth = c->bandwidth_hz; -fail: - return ret; -} - -/* ------------------------------------------------------------------------ */ - -#if 0 -static int mxl111sf_tuner_init(struct dvb_frontend *fe) -{ - struct mxl111sf_tuner_state *state = fe->tuner_priv; - int ret; - - /* wake from standby handled by usb driver */ - - return ret; -} - -static int mxl111sf_tuner_sleep(struct dvb_frontend *fe) -{ - struct mxl111sf_tuner_state *state = fe->tuner_priv; - int ret; - - /* enter standby mode handled by usb driver */ - - return ret; -} -#endif - -/* ------------------------------------------------------------------------ */ - -static int mxl111sf_tuner_get_status(struct dvb_frontend *fe, u32 *status) -{ - struct mxl111sf_tuner_state *state = fe->tuner_priv; - int rf_locked, ref_locked, ret; - - *status = 0; - - ret = mxl1x1sf_tuner_get_lock_status(state, &rf_locked, &ref_locked); - if (mxl_fail(ret)) - goto fail; - mxl_info("%s%s", rf_locked ? "rf locked " : "", - ref_locked ? "ref locked" : ""); - - if ((rf_locked) || (ref_locked)) - *status |= TUNER_STATUS_LOCKED; -fail: - return ret; -} - -static int mxl111sf_get_rf_strength(struct dvb_frontend *fe, u16 *strength) -{ - struct mxl111sf_tuner_state *state = fe->tuner_priv; - u8 val1, val2; - int ret; - - *strength = 0; - - ret = mxl111sf_tuner_write_reg(state, 0x00, 0x02); - if (mxl_fail(ret)) - goto fail; - ret = mxl111sf_tuner_read_reg(state, V6_DIG_RF_PWR_LSB_REG, &val1); - if (mxl_fail(ret)) - goto fail; - ret = mxl111sf_tuner_read_reg(state, V6_DIG_RF_PWR_MSB_REG, &val2); - if (mxl_fail(ret)) - goto fail; - - *strength = val1 | ((val2 & 0x07) << 8); -fail: - ret = mxl111sf_tuner_write_reg(state, 0x00, 0x00); - mxl_fail(ret); - - return ret; -} - -/* ------------------------------------------------------------------------ */ - -static int mxl111sf_tuner_get_frequency(struct dvb_frontend *fe, u32 *frequency) -{ - struct mxl111sf_tuner_state *state = fe->tuner_priv; - *frequency = state->frequency; - return 0; -} - -static int mxl111sf_tuner_get_bandwidth(struct dvb_frontend *fe, u32 *bandwidth) -{ - struct mxl111sf_tuner_state *state = fe->tuner_priv; - *bandwidth = state->bandwidth; - return 0; -} - -static int mxl111sf_tuner_get_if_frequency(struct dvb_frontend *fe, - u32 *frequency) -{ - struct mxl111sf_tuner_state *state = fe->tuner_priv; - - *frequency = 0; - - switch (state->if_freq) { - case MXL_IF_4_0: /* 4.0 MHz */ - *frequency = 4000000; - break; - case MXL_IF_4_5: /* 4.5 MHz */ - *frequency = 4500000; - break; - case MXL_IF_4_57: /* 4.57 MHz */ - *frequency = 4570000; - break; - case MXL_IF_5_0: /* 5.0 MHz */ - *frequency = 5000000; - break; - case MXL_IF_5_38: /* 5.38 MHz */ - *frequency = 5380000; - break; - case MXL_IF_6_0: /* 6.0 MHz */ - *frequency = 6000000; - break; - case MXL_IF_6_28: /* 6.28 MHz */ - *frequency = 6280000; - break; - case MXL_IF_7_2: /* 7.2 MHz */ - *frequency = 7200000; - break; - case MXL_IF_35_25: /* 35.25 MHz */ - *frequency = 35250000; - break; - case MXL_IF_36: /* 36 MHz */ - *frequency = 36000000; - break; - case MXL_IF_36_15: /* 36.15 MHz */ - *frequency = 36150000; - break; - case MXL_IF_44: /* 44 MHz */ - *frequency = 44000000; - break; - } - return 0; -} - -static int mxl111sf_tuner_release(struct dvb_frontend *fe) -{ - struct mxl111sf_tuner_state *state = fe->tuner_priv; - mxl_dbg("()"); - kfree(state); - fe->tuner_priv = NULL; - return 0; -} - -/* ------------------------------------------------------------------------- */ - -static struct dvb_tuner_ops mxl111sf_tuner_tuner_ops = { - .info = { - .name = "MaxLinear MxL111SF", -#if 0 - .frequency_min = , - .frequency_max = , - .frequency_step = , -#endif - }, -#if 0 - .init = mxl111sf_tuner_init, - .sleep = mxl111sf_tuner_sleep, -#endif - .set_params = mxl111sf_tuner_set_params, - .get_status = mxl111sf_tuner_get_status, - .get_rf_strength = mxl111sf_get_rf_strength, - .get_frequency = mxl111sf_tuner_get_frequency, - .get_bandwidth = mxl111sf_tuner_get_bandwidth, - .get_if_frequency = mxl111sf_tuner_get_if_frequency, - .release = mxl111sf_tuner_release, -}; - -struct dvb_frontend *mxl111sf_tuner_attach(struct dvb_frontend *fe, - struct mxl111sf_state *mxl_state, - struct mxl111sf_tuner_config *cfg) -{ - struct mxl111sf_tuner_state *state = NULL; - - mxl_dbg("()"); - - state = kzalloc(sizeof(struct mxl111sf_tuner_state), GFP_KERNEL); - if (state == NULL) - return NULL; - - state->mxl_state = mxl_state; - state->cfg = cfg; - - memcpy(&fe->ops.tuner_ops, &mxl111sf_tuner_tuner_ops, - sizeof(struct dvb_tuner_ops)); - - fe->tuner_priv = state; - return fe; -} -EXPORT_SYMBOL_GPL(mxl111sf_tuner_attach); - -MODULE_DESCRIPTION("MaxLinear MxL111SF CMOS tuner driver"); -MODULE_AUTHOR("Michael Krufky "); -MODULE_LICENSE("GPL"); -MODULE_VERSION("0.1"); - -/* - * Overrides for Emacs so that we follow Linus's tabbing style. - * --------------------------------------------------------------------------- - * Local variables: - * c-basic-offset: 8 - * End: - */ diff --git a/drivers/media/dvb/dvb-usb-v2/mxl111sf-tuner.h b/drivers/media/dvb/dvb-usb-v2/mxl111sf-tuner.h deleted file mode 100644 index ff333960b184..000000000000 --- a/drivers/media/dvb/dvb-usb-v2/mxl111sf-tuner.h +++ /dev/null @@ -1,89 +0,0 @@ -/* - * mxl111sf-tuner.h - driver for the MaxLinear MXL111SF CMOS tuner - * - * Copyright (C) 2010 Michael Krufky - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; either version 2 of the License, or - * (at your option) any later version. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program; if not, write to the Free Software - * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. - */ - -#ifndef __MXL111SF_TUNER_H__ -#define __MXL111SF_TUNER_H__ - -#include "dvb_frontend.h" - -#include "mxl111sf.h" - -enum mxl_if_freq { -#if 0 - MXL_IF_LO = 0x00, /* other IF < 9MHz */ -#endif - MXL_IF_4_0 = 0x01, /* 4.0 MHz */ - MXL_IF_4_5 = 0x02, /* 4.5 MHz */ - MXL_IF_4_57 = 0x03, /* 4.57 MHz */ - MXL_IF_5_0 = 0x04, /* 5.0 MHz */ - MXL_IF_5_38 = 0x05, /* 5.38 MHz */ - MXL_IF_6_0 = 0x06, /* 6.0 MHz */ - MXL_IF_6_28 = 0x07, /* 6.28 MHz */ - MXL_IF_7_2 = 0x08, /* 7.2 MHz */ - MXL_IF_35_25 = 0x09, /* 35.25 MHz */ - MXL_IF_36 = 0x0a, /* 36 MHz */ - MXL_IF_36_15 = 0x0b, /* 36.15 MHz */ - MXL_IF_44 = 0x0c, /* 44 MHz */ -#if 0 - MXL_IF_HI = 0x0f, /* other IF > 35 MHz and < 45 MHz */ -#endif -}; - -struct mxl111sf_tuner_config { - enum mxl_if_freq if_freq; - unsigned int invert_spectrum:1; - - int (*read_reg)(struct mxl111sf_state *state, u8 addr, u8 *data); - int (*write_reg)(struct mxl111sf_state *state, u8 addr, u8 data); - int (*program_regs)(struct mxl111sf_state *state, - struct mxl111sf_reg_ctrl_info *ctrl_reg_info); - int (*top_master_ctrl)(struct mxl111sf_state *state, int onoff); - int (*ant_hunt)(struct dvb_frontend *fe); -}; - -/* ------------------------------------------------------------------------ */ - -#if defined(CONFIG_DVB_USB_MXL111SF) || \ - (defined(CONFIG_DVB_USB_MXL111SF_MODULE) && defined(MODULE)) -extern -struct dvb_frontend *mxl111sf_tuner_attach(struct dvb_frontend *fe, - struct mxl111sf_state *mxl_state, - struct mxl111sf_tuner_config *cfg); -#else -static inline -struct dvb_frontend *mxl111sf_tuner_attach(struct dvb_frontend *fe, - struct mxl111sf_state *mxl_state - struct mxl111sf_tuner_config *cfg) -{ - printk(KERN_WARNING "%s: driver disabled by Kconfig\n", __func__); - return NULL; -} -#endif - -#endif /* __MXL111SF_TUNER_H__ */ - -/* - * Overrides for Emacs so that we follow Linus's tabbing style. - * --------------------------------------------------------------------------- - * Local variables: - * c-basic-offset: 8 - * End: - */ - diff --git a/drivers/media/dvb/dvb-usb-v2/mxl111sf.c b/drivers/media/dvb/dvb-usb-v2/mxl111sf.c deleted file mode 100644 index efdcb15358f1..000000000000 --- a/drivers/media/dvb/dvb-usb-v2/mxl111sf.c +++ /dev/null @@ -1,1431 +0,0 @@ -/* - * Copyright (C) 2010 Michael Krufky (mkrufky@kernellabs.com) - * - * This program is free software; you can redistribute it and/or modify it - * under the terms of the GNU General Public License as published by the Free - * Software Foundation, version 2. - * - * see Documentation/dvb/README.dvb-usb for more information - */ - -#include -#include - -#include "mxl111sf.h" -#include "mxl111sf-reg.h" -#include "mxl111sf-phy.h" -#include "mxl111sf-i2c.h" -#include "mxl111sf-gpio.h" - -#include "mxl111sf-demod.h" -#include "mxl111sf-tuner.h" - -#include "lgdt3305.h" -#include "lg2160.h" - -int dvb_usb_mxl111sf_debug; -module_param_named(debug, dvb_usb_mxl111sf_debug, int, 0644); -MODULE_PARM_DESC(debug, "set debugging level " - "(1=info, 2=xfer, 4=i2c, 8=reg, 16=adv (or-able))."); - -int dvb_usb_mxl111sf_isoc; -module_param_named(isoc, dvb_usb_mxl111sf_isoc, int, 0644); -MODULE_PARM_DESC(isoc, "enable usb isoc xfer (0=bulk, 1=isoc)."); - -int dvb_usb_mxl111sf_spi; -module_param_named(spi, dvb_usb_mxl111sf_spi, int, 0644); -MODULE_PARM_DESC(spi, "use spi rather than tp for data xfer (0=tp, 1=spi)."); - -#define ANT_PATH_AUTO 0 -#define ANT_PATH_EXTERNAL 1 -#define ANT_PATH_INTERNAL 2 - -int dvb_usb_mxl111sf_rfswitch = -#if 0 - ANT_PATH_AUTO; -#else - ANT_PATH_EXTERNAL; -#endif - -module_param_named(rfswitch, dvb_usb_mxl111sf_rfswitch, int, 0644); -MODULE_PARM_DESC(rfswitch, "force rf switch position (0=auto, 1=ext, 2=int)."); - -DVB_DEFINE_MOD_OPT_ADAPTER_NR(adapter_nr); - -#define deb_info pr_debug -#define deb_reg pr_debug -#define deb_adv pr_debug -#define err pr_err -#define info pr_info - -int mxl111sf_ctrl_msg(struct dvb_usb_device *d, - u8 cmd, u8 *wbuf, int wlen, u8 *rbuf, int rlen) -{ - int wo = (rbuf == NULL || rlen == 0); /* write-only */ - int ret; - u8 sndbuf[1+wlen]; - - deb_adv("%s(wlen = %d, rlen = %d)\n", __func__, wlen, rlen); - - memset(sndbuf, 0, 1+wlen); - - sndbuf[0] = cmd; - memcpy(&sndbuf[1], wbuf, wlen); - - ret = (wo) ? dvb_usbv2_generic_write(d, sndbuf, 1+wlen) : - dvb_usbv2_generic_rw(d, sndbuf, 1+wlen, rbuf, rlen); - mxl_fail(ret); - - return ret; -} - -/* ------------------------------------------------------------------------ */ - -#define MXL_CMD_REG_READ 0xaa -#define MXL_CMD_REG_WRITE 0x55 - -int mxl111sf_read_reg(struct mxl111sf_state *state, u8 addr, u8 *data) -{ - u8 buf[2]; - int ret; - - ret = mxl111sf_ctrl_msg(state->d, MXL_CMD_REG_READ, &addr, 1, buf, 2); - if (mxl_fail(ret)) { - mxl_debug("error reading reg: 0x%02x", addr); - goto fail; - } - - if (buf[0] == addr) - *data = buf[1]; - else { - err("invalid response reading reg: 0x%02x != 0x%02x, 0x%02x", - addr, buf[0], buf[1]); - ret = -EINVAL; - } - - deb_reg("R: (0x%02x, 0x%02x)\n", addr, *data); -fail: - return ret; -} - -int mxl111sf_write_reg(struct mxl111sf_state *state, u8 addr, u8 data) -{ - u8 buf[] = { addr, data }; - int ret; - - deb_reg("W: (0x%02x, 0x%02x)\n", addr, data); - - ret = mxl111sf_ctrl_msg(state->d, MXL_CMD_REG_WRITE, buf, 2, NULL, 0); - if (mxl_fail(ret)) - err("error writing reg: 0x%02x, val: 0x%02x", addr, data); - return ret; -} - -/* ------------------------------------------------------------------------ */ - -int mxl111sf_write_reg_mask(struct mxl111sf_state *state, - u8 addr, u8 mask, u8 data) -{ - int ret; - u8 val; - - if (mask != 0xff) { - ret = mxl111sf_read_reg(state, addr, &val); -#if 1 - /* dont know why this usually errors out on the first try */ - if (mxl_fail(ret)) - err("error writing addr: 0x%02x, mask: 0x%02x, " - "data: 0x%02x, retrying...", addr, mask, data); - - ret = mxl111sf_read_reg(state, addr, &val); -#endif - if (mxl_fail(ret)) - goto fail; - } - val &= ~mask; - val |= data; - - ret = mxl111sf_write_reg(state, addr, val); - mxl_fail(ret); -fail: - return ret; -} - -/* ------------------------------------------------------------------------ */ - -int mxl111sf_ctrl_program_regs(struct mxl111sf_state *state, - struct mxl111sf_reg_ctrl_info *ctrl_reg_info) -{ - int i, ret = 0; - - for (i = 0; ctrl_reg_info[i].addr | - ctrl_reg_info[i].mask | - ctrl_reg_info[i].data; i++) { - - ret = mxl111sf_write_reg_mask(state, - ctrl_reg_info[i].addr, - ctrl_reg_info[i].mask, - ctrl_reg_info[i].data); - if (mxl_fail(ret)) { - err("failed on reg #%d (0x%02x)", i, - ctrl_reg_info[i].addr); - break; - } - } - return ret; -} - -/* ------------------------------------------------------------------------ */ - -static int mxl1x1sf_get_chip_info(struct mxl111sf_state *state) -{ - int ret; - u8 id, ver; - char *mxl_chip, *mxl_rev; - - if ((state->chip_id) && (state->chip_ver)) - return 0; - - ret = mxl111sf_read_reg(state, CHIP_ID_REG, &id); - if (mxl_fail(ret)) - goto fail; - state->chip_id = id; - - ret = mxl111sf_read_reg(state, TOP_CHIP_REV_ID_REG, &ver); - if (mxl_fail(ret)) - goto fail; - state->chip_ver = ver; - - switch (id) { - case 0x61: - mxl_chip = "MxL101SF"; - break; - case 0x63: - mxl_chip = "MxL111SF"; - break; - default: - mxl_chip = "UNKNOWN MxL1X1"; - break; - } - switch (ver) { - case 0x36: - state->chip_rev = MXL111SF_V6; - mxl_rev = "v6"; - break; - case 0x08: - state->chip_rev = MXL111SF_V8_100; - mxl_rev = "v8_100"; - break; - case 0x18: - state->chip_rev = MXL111SF_V8_200; - mxl_rev = "v8_200"; - break; - default: - state->chip_rev = 0; - mxl_rev = "UNKNOWN REVISION"; - break; - } - info("%s detected, %s (0x%x)", mxl_chip, mxl_rev, ver); -fail: - return ret; -} - -#define get_chip_info(state) \ -({ \ - int ___ret; \ - ___ret = mxl1x1sf_get_chip_info(state); \ - if (mxl_fail(___ret)) { \ - mxl_debug("failed to get chip info" \ - " on first probe attempt"); \ - ___ret = mxl1x1sf_get_chip_info(state); \ - if (mxl_fail(___ret)) \ - err("failed to get chip info during probe"); \ - else \ - mxl_debug("probe needed a retry " \ - "in order to succeed."); \ - } \ - ___ret; \ -}) - -/* ------------------------------------------------------------------------ */ -#if 0 -static int mxl111sf_power_ctrl(struct dvb_usb_device *d, int onoff) -{ - /* power control depends on which adapter is being woken: - * save this for init, instead, via mxl111sf_adap_fe_init */ - return 0; -} -#endif - -static int mxl111sf_adap_fe_init(struct dvb_frontend *fe) -{ - struct dvb_usb_device *d = fe_to_d(fe); - struct mxl111sf_state *state = fe_to_priv(fe); - struct mxl111sf_adap_state *adap_state = &state->adap_state[fe->id]; - int err; - - /* exit if we didnt initialize the driver yet */ - if (!state->chip_id) { - mxl_debug("driver not yet initialized, exit."); - goto fail; - } - - deb_info("%s()\n", __func__); - - mutex_lock(&state->fe_lock); - - state->alt_mode = adap_state->alt_mode; - - if (usb_set_interface(d->udev, 0, state->alt_mode) < 0) - err("set interface failed"); - - err = mxl1x1sf_soft_reset(state); - mxl_fail(err); - err = mxl111sf_init_tuner_demod(state); - mxl_fail(err); - err = mxl1x1sf_set_device_mode(state, adap_state->device_mode); - - mxl_fail(err); - mxl111sf_enable_usb_output(state); - mxl_fail(err); - mxl1x1sf_top_master_ctrl(state, 1); - mxl_fail(err); - - if ((MXL111SF_GPIO_MOD_DVBT != adap_state->gpio_mode) && - (state->chip_rev > MXL111SF_V6)) { - mxl111sf_config_pin_mux_modes(state, - PIN_MUX_TS_SPI_IN_MODE_1); - mxl_fail(err); - } - err = mxl111sf_init_port_expander(state); - if (!mxl_fail(err)) { - state->gpio_mode = adap_state->gpio_mode; - err = mxl111sf_gpio_mode_switch(state, state->gpio_mode); - mxl_fail(err); -#if 0 - err = fe->ops.init(fe); -#endif - msleep(100); /* add short delay after enabling - * the demod before touching it */ - } - - return (adap_state->fe_init) ? adap_state->fe_init(fe) : 0; -fail: - return -ENODEV; -} - -static int mxl111sf_adap_fe_sleep(struct dvb_frontend *fe) -{ - struct mxl111sf_state *state = fe_to_priv(fe); - struct mxl111sf_adap_state *adap_state = &state->adap_state[fe->id]; - int err; - - /* exit if we didnt initialize the driver yet */ - if (!state->chip_id) { - mxl_debug("driver not yet initialized, exit."); - goto fail; - } - - deb_info("%s()\n", __func__); - - err = (adap_state->fe_sleep) ? adap_state->fe_sleep(fe) : 0; - - mutex_unlock(&state->fe_lock); - - return err; -fail: - return -ENODEV; -} - - -static int mxl111sf_ep6_streaming_ctrl(struct dvb_frontend *fe, int onoff) -{ - struct mxl111sf_state *state = fe_to_priv(fe); - struct mxl111sf_adap_state *adap_state = &state->adap_state[fe->id]; - int ret = 0; - - deb_info("%s(%d)\n", __func__, onoff); - - if (onoff) { - ret = mxl111sf_enable_usb_output(state); - mxl_fail(ret); - ret = mxl111sf_config_mpeg_in(state, 1, 1, - adap_state->ep6_clockphase, - 0, 0); - mxl_fail(ret); -#if 0 - } else { - ret = mxl111sf_disable_656_port(state); - mxl_fail(ret); -#endif - } - - return ret; -} - -static int mxl111sf_ep5_streaming_ctrl(struct dvb_frontend *fe, int onoff) -{ - struct mxl111sf_state *state = fe_to_priv(fe); - int ret = 0; - - deb_info("%s(%d)\n", __func__, onoff); - - if (onoff) { - ret = mxl111sf_enable_usb_output(state); - mxl_fail(ret); - - ret = mxl111sf_init_i2s_port(state, 200); - mxl_fail(ret); - ret = mxl111sf_config_i2s(state, 0, 15); - mxl_fail(ret); - } else { - ret = mxl111sf_disable_i2s_port(state); - mxl_fail(ret); - } - if (state->chip_rev > MXL111SF_V6) - ret = mxl111sf_config_spi(state, onoff); - mxl_fail(ret); - - return ret; -} - -static int mxl111sf_ep4_streaming_ctrl(struct dvb_frontend *fe, int onoff) -{ - struct mxl111sf_state *state = fe_to_priv(fe); - int ret = 0; - - deb_info("%s(%d)\n", __func__, onoff); - - if (onoff) { - ret = mxl111sf_enable_usb_output(state); - mxl_fail(ret); - } - - return ret; -} - -/* ------------------------------------------------------------------------ */ - -static struct lgdt3305_config hauppauge_lgdt3305_config = { - .i2c_addr = 0xb2 >> 1, - .mpeg_mode = LGDT3305_MPEG_SERIAL, - .tpclk_edge = LGDT3305_TPCLK_RISING_EDGE, - .tpvalid_polarity = LGDT3305_TP_VALID_HIGH, - .deny_i2c_rptr = 1, - .spectral_inversion = 0, - .qam_if_khz = 6000, - .vsb_if_khz = 6000, -}; - -static int mxl111sf_lgdt3305_frontend_attach(struct dvb_usb_adapter *adap, u8 fe_id) -{ - struct dvb_usb_device *d = adap_to_d(adap); - struct mxl111sf_state *state = d_to_priv(d); - struct mxl111sf_adap_state *adap_state = &state->adap_state[fe_id]; - int ret; - - deb_adv("%s()\n", __func__); - - /* save a pointer to the dvb_usb_device in device state */ - state->d = d; - adap_state->alt_mode = (dvb_usb_mxl111sf_isoc) ? 2 : 1; - state->alt_mode = adap_state->alt_mode; - - if (usb_set_interface(d->udev, 0, state->alt_mode) < 0) - err("set interface failed"); - - state->gpio_mode = MXL111SF_GPIO_MOD_ATSC; - adap_state->gpio_mode = state->gpio_mode; - adap_state->device_mode = MXL_TUNER_MODE; - adap_state->ep6_clockphase = 1; - - ret = mxl1x1sf_soft_reset(state); - if (mxl_fail(ret)) - goto fail; - ret = mxl111sf_init_tuner_demod(state); - if (mxl_fail(ret)) - goto fail; - - ret = mxl1x1sf_set_device_mode(state, adap_state->device_mode); - if (mxl_fail(ret)) - goto fail; - - ret = mxl111sf_enable_usb_output(state); - if (mxl_fail(ret)) - goto fail; - ret = mxl1x1sf_top_master_ctrl(state, 1); - if (mxl_fail(ret)) - goto fail; - - ret = mxl111sf_init_port_expander(state); - if (mxl_fail(ret)) - goto fail; - ret = mxl111sf_gpio_mode_switch(state, state->gpio_mode); - if (mxl_fail(ret)) - goto fail; - - adap->fe[fe_id] = dvb_attach(lgdt3305_attach, - &hauppauge_lgdt3305_config, - &d->i2c_adap); - if (adap->fe[fe_id]) { - state->num_frontends++; - adap_state->fe_init = adap->fe[fe_id]->ops.init; - adap->fe[fe_id]->ops.init = mxl111sf_adap_fe_init; - adap_state->fe_sleep = adap->fe[fe_id]->ops.sleep; - adap->fe[fe_id]->ops.sleep = mxl111sf_adap_fe_sleep; - return 0; - } - ret = -EIO; -fail: - return ret; -} - -static struct lg2160_config hauppauge_lg2160_config = { - .lg_chip = LG2160, - .i2c_addr = 0x1c >> 1, - .deny_i2c_rptr = 1, - .spectral_inversion = 0, - .if_khz = 6000, -}; - -static int mxl111sf_lg2160_frontend_attach(struct dvb_usb_adapter *adap, u8 fe_id) -{ - struct dvb_usb_device *d = adap_to_d(adap); - struct mxl111sf_state *state = d_to_priv(d); - struct mxl111sf_adap_state *adap_state = &state->adap_state[fe_id]; - int ret; - - deb_adv("%s()\n", __func__); - - /* save a pointer to the dvb_usb_device in device state */ - state->d = d; - adap_state->alt_mode = (dvb_usb_mxl111sf_isoc) ? 2 : 1; - state->alt_mode = adap_state->alt_mode; - - if (usb_set_interface(d->udev, 0, state->alt_mode) < 0) - err("set interface failed"); - - state->gpio_mode = MXL111SF_GPIO_MOD_MH; - adap_state->gpio_mode = state->gpio_mode; - adap_state->device_mode = MXL_TUNER_MODE; - adap_state->ep6_clockphase = 1; - - ret = mxl1x1sf_soft_reset(state); - if (mxl_fail(ret)) - goto fail; - ret = mxl111sf_init_tuner_demod(state); - if (mxl_fail(ret)) - goto fail; - - ret = mxl1x1sf_set_device_mode(state, adap_state->device_mode); - if (mxl_fail(ret)) - goto fail; - - ret = mxl111sf_enable_usb_output(state); - if (mxl_fail(ret)) - goto fail; - ret = mxl1x1sf_top_master_ctrl(state, 1); - if (mxl_fail(ret)) - goto fail; - - ret = mxl111sf_init_port_expander(state); - if (mxl_fail(ret)) - goto fail; - ret = mxl111sf_gpio_mode_switch(state, state->gpio_mode); - if (mxl_fail(ret)) - goto fail; - - ret = get_chip_info(state); - if (mxl_fail(ret)) - goto fail; - - adap->fe[fe_id] = dvb_attach(lg2160_attach, - &hauppauge_lg2160_config, - &d->i2c_adap); - if (adap->fe[fe_id]) { - state->num_frontends++; - adap_state->fe_init = adap->fe[fe_id]->ops.init; - adap->fe[fe_id]->ops.init = mxl111sf_adap_fe_init; - adap_state->fe_sleep = adap->fe[fe_id]->ops.sleep; - adap->fe[fe_id]->ops.sleep = mxl111sf_adap_fe_sleep; - return 0; - } - ret = -EIO; -fail: - return ret; -} - -static struct lg2160_config hauppauge_lg2161_1019_config = { - .lg_chip = LG2161_1019, - .i2c_addr = 0x1c >> 1, - .deny_i2c_rptr = 1, - .spectral_inversion = 0, - .if_khz = 6000, - .output_if = 2, /* LG2161_OIF_SPI_MAS */ -}; - -static struct lg2160_config hauppauge_lg2161_1040_config = { - .lg_chip = LG2161_1040, - .i2c_addr = 0x1c >> 1, - .deny_i2c_rptr = 1, - .spectral_inversion = 0, - .if_khz = 6000, - .output_if = 4, /* LG2161_OIF_SPI_MAS */ -}; - -static int mxl111sf_lg2161_frontend_attach(struct dvb_usb_adapter *adap, u8 fe_id) -{ - struct dvb_usb_device *d = adap_to_d(adap); - struct mxl111sf_state *state = d_to_priv(d); - struct mxl111sf_adap_state *adap_state = &state->adap_state[fe_id]; - int ret; - - deb_adv("%s()\n", __func__); - - /* save a pointer to the dvb_usb_device in device state */ - state->d = d; - adap_state->alt_mode = (dvb_usb_mxl111sf_isoc) ? 2 : 1; - state->alt_mode = adap_state->alt_mode; - - if (usb_set_interface(d->udev, 0, state->alt_mode) < 0) - err("set interface failed"); - - state->gpio_mode = MXL111SF_GPIO_MOD_MH; - adap_state->gpio_mode = state->gpio_mode; - adap_state->device_mode = MXL_TUNER_MODE; - adap_state->ep6_clockphase = 1; - - ret = mxl1x1sf_soft_reset(state); - if (mxl_fail(ret)) - goto fail; - ret = mxl111sf_init_tuner_demod(state); - if (mxl_fail(ret)) - goto fail; - - ret = mxl1x1sf_set_device_mode(state, adap_state->device_mode); - if (mxl_fail(ret)) - goto fail; - - ret = mxl111sf_enable_usb_output(state); - if (mxl_fail(ret)) - goto fail; - ret = mxl1x1sf_top_master_ctrl(state, 1); - if (mxl_fail(ret)) - goto fail; - - ret = mxl111sf_init_port_expander(state); - if (mxl_fail(ret)) - goto fail; - ret = mxl111sf_gpio_mode_switch(state, state->gpio_mode); - if (mxl_fail(ret)) - goto fail; - - ret = get_chip_info(state); - if (mxl_fail(ret)) - goto fail; - - adap->fe[fe_id] = dvb_attach(lg2160_attach, - (MXL111SF_V8_200 == state->chip_rev) ? - &hauppauge_lg2161_1040_config : - &hauppauge_lg2161_1019_config, - &d->i2c_adap); - if (adap->fe[fe_id]) { - state->num_frontends++; - adap_state->fe_init = adap->fe[fe_id]->ops.init; - adap->fe[fe_id]->ops.init = mxl111sf_adap_fe_init; - adap_state->fe_sleep = adap->fe[fe_id]->ops.sleep; - adap->fe[fe_id]->ops.sleep = mxl111sf_adap_fe_sleep; - return 0; - } - ret = -EIO; -fail: - return ret; -} - -static struct lg2160_config hauppauge_lg2161_1019_ep6_config = { - .lg_chip = LG2161_1019, - .i2c_addr = 0x1c >> 1, - .deny_i2c_rptr = 1, - .spectral_inversion = 0, - .if_khz = 6000, - .output_if = 1, /* LG2161_OIF_SERIAL_TS */ -}; - -static struct lg2160_config hauppauge_lg2161_1040_ep6_config = { - .lg_chip = LG2161_1040, - .i2c_addr = 0x1c >> 1, - .deny_i2c_rptr = 1, - .spectral_inversion = 0, - .if_khz = 6000, - .output_if = 7, /* LG2161_OIF_SERIAL_TS */ -}; - -static int mxl111sf_lg2161_ep6_frontend_attach(struct dvb_usb_adapter *adap, u8 fe_id) -{ - struct dvb_usb_device *d = adap_to_d(adap); - struct mxl111sf_state *state = d_to_priv(d); - struct mxl111sf_adap_state *adap_state = &state->adap_state[fe_id]; - int ret; - - deb_adv("%s()\n", __func__); - - /* save a pointer to the dvb_usb_device in device state */ - state->d = d; - adap_state->alt_mode = (dvb_usb_mxl111sf_isoc) ? 2 : 1; - state->alt_mode = adap_state->alt_mode; - - if (usb_set_interface(d->udev, 0, state->alt_mode) < 0) - err("set interface failed"); - - state->gpio_mode = MXL111SF_GPIO_MOD_MH; - adap_state->gpio_mode = state->gpio_mode; - adap_state->device_mode = MXL_TUNER_MODE; - adap_state->ep6_clockphase = 0; - - ret = mxl1x1sf_soft_reset(state); - if (mxl_fail(ret)) - goto fail; - ret = mxl111sf_init_tuner_demod(state); - if (mxl_fail(ret)) - goto fail; - - ret = mxl1x1sf_set_device_mode(state, adap_state->device_mode); - if (mxl_fail(ret)) - goto fail; - - ret = mxl111sf_enable_usb_output(state); - if (mxl_fail(ret)) - goto fail; - ret = mxl1x1sf_top_master_ctrl(state, 1); - if (mxl_fail(ret)) - goto fail; - - ret = mxl111sf_init_port_expander(state); - if (mxl_fail(ret)) - goto fail; - ret = mxl111sf_gpio_mode_switch(state, state->gpio_mode); - if (mxl_fail(ret)) - goto fail; - - ret = get_chip_info(state); - if (mxl_fail(ret)) - goto fail; - - adap->fe[fe_id] = dvb_attach(lg2160_attach, - (MXL111SF_V8_200 == state->chip_rev) ? - &hauppauge_lg2161_1040_ep6_config : - &hauppauge_lg2161_1019_ep6_config, - &d->i2c_adap); - if (adap->fe[fe_id]) { - state->num_frontends++; - adap_state->fe_init = adap->fe[fe_id]->ops.init; - adap->fe[fe_id]->ops.init = mxl111sf_adap_fe_init; - adap_state->fe_sleep = adap->fe[fe_id]->ops.sleep; - adap->fe[fe_id]->ops.sleep = mxl111sf_adap_fe_sleep; - return 0; - } - ret = -EIO; -fail: - return ret; -} - -static struct mxl111sf_demod_config mxl_demod_config = { - .read_reg = mxl111sf_read_reg, - .write_reg = mxl111sf_write_reg, - .program_regs = mxl111sf_ctrl_program_regs, -}; - -static int mxl111sf_attach_demod(struct dvb_usb_adapter *adap, u8 fe_id) -{ - struct dvb_usb_device *d = adap_to_d(adap); - struct mxl111sf_state *state = d_to_priv(d); - struct mxl111sf_adap_state *adap_state = &state->adap_state[fe_id]; - int ret; - - deb_adv("%s()\n", __func__); - - /* save a pointer to the dvb_usb_device in device state */ - state->d = d; - adap_state->alt_mode = (dvb_usb_mxl111sf_isoc) ? 1 : 2; - state->alt_mode = adap_state->alt_mode; - - if (usb_set_interface(d->udev, 0, state->alt_mode) < 0) - err("set interface failed"); - - state->gpio_mode = MXL111SF_GPIO_MOD_DVBT; - adap_state->gpio_mode = state->gpio_mode; - adap_state->device_mode = MXL_SOC_MODE; - adap_state->ep6_clockphase = 1; - - ret = mxl1x1sf_soft_reset(state); - if (mxl_fail(ret)) - goto fail; - ret = mxl111sf_init_tuner_demod(state); - if (mxl_fail(ret)) - goto fail; - - ret = mxl1x1sf_set_device_mode(state, adap_state->device_mode); - if (mxl_fail(ret)) - goto fail; - - ret = mxl111sf_enable_usb_output(state); - if (mxl_fail(ret)) - goto fail; - ret = mxl1x1sf_top_master_ctrl(state, 1); - if (mxl_fail(ret)) - goto fail; - - /* dont care if this fails */ - mxl111sf_init_port_expander(state); - - adap->fe[fe_id] = dvb_attach(mxl111sf_demod_attach, state, - &mxl_demod_config); - if (adap->fe[fe_id]) { - state->num_frontends++; - adap_state->fe_init = adap->fe[fe_id]->ops.init; - adap->fe[fe_id]->ops.init = mxl111sf_adap_fe_init; - adap_state->fe_sleep = adap->fe[fe_id]->ops.sleep; - adap->fe[fe_id]->ops.sleep = mxl111sf_adap_fe_sleep; - return 0; - } - ret = -EIO; -fail: - return ret; -} - -static inline int mxl111sf_set_ant_path(struct mxl111sf_state *state, - int antpath) -{ - return mxl111sf_idac_config(state, 1, 1, - (antpath == ANT_PATH_INTERNAL) ? - 0x3f : 0x00, 0); -} - -#define DbgAntHunt(x, pwr0, pwr1, pwr2, pwr3) \ - err("%s(%d) FINAL input set to %s rxPwr:%d|%d|%d|%d\n", \ - __func__, __LINE__, \ - (ANT_PATH_EXTERNAL == x) ? "EXTERNAL" : "INTERNAL", \ - pwr0, pwr1, pwr2, pwr3) - -#define ANT_HUNT_SLEEP 90 -#define ANT_EXT_TWEAK 0 - -static int mxl111sf_ant_hunt(struct dvb_frontend *fe) -{ - struct mxl111sf_state *state = fe_to_priv(fe); - int antctrl = dvb_usb_mxl111sf_rfswitch; - - u16 rxPwrA, rxPwr0, rxPwr1, rxPwr2; - - /* FIXME: must force EXTERNAL for QAM - done elsewhere */ - mxl111sf_set_ant_path(state, antctrl == ANT_PATH_AUTO ? - ANT_PATH_EXTERNAL : antctrl); - - if (antctrl == ANT_PATH_AUTO) { -#if 0 - msleep(ANT_HUNT_SLEEP); -#endif - fe->ops.tuner_ops.get_rf_strength(fe, &rxPwrA); - - mxl111sf_set_ant_path(state, ANT_PATH_EXTERNAL); - msleep(ANT_HUNT_SLEEP); - fe->ops.tuner_ops.get_rf_strength(fe, &rxPwr0); - - mxl111sf_set_ant_path(state, ANT_PATH_EXTERNAL); - msleep(ANT_HUNT_SLEEP); - fe->ops.tuner_ops.get_rf_strength(fe, &rxPwr1); - - mxl111sf_set_ant_path(state, ANT_PATH_INTERNAL); - msleep(ANT_HUNT_SLEEP); - fe->ops.tuner_ops.get_rf_strength(fe, &rxPwr2); - - if (rxPwr1+ANT_EXT_TWEAK >= rxPwr2) { - /* return with EXTERNAL enabled */ - mxl111sf_set_ant_path(state, ANT_PATH_EXTERNAL); - DbgAntHunt(ANT_PATH_EXTERNAL, rxPwrA, - rxPwr0, rxPwr1, rxPwr2); - } else { - /* return with INTERNAL enabled */ - DbgAntHunt(ANT_PATH_INTERNAL, rxPwrA, - rxPwr0, rxPwr1, rxPwr2); - } - } - return 0; -} - -static struct mxl111sf_tuner_config mxl_tuner_config = { - .if_freq = MXL_IF_6_0, /* applies to external IF output, only */ - .invert_spectrum = 0, - .read_reg = mxl111sf_read_reg, - .write_reg = mxl111sf_write_reg, - .program_regs = mxl111sf_ctrl_program_regs, - .top_master_ctrl = mxl1x1sf_top_master_ctrl, - .ant_hunt = mxl111sf_ant_hunt, -}; - -static int mxl111sf_attach_tuner(struct dvb_usb_adapter *adap) -{ - struct mxl111sf_state *state = adap_to_priv(adap); - int i; - - deb_adv("%s()\n", __func__); - - for (i = 0; i < state->num_frontends; i++) { - if (dvb_attach(mxl111sf_tuner_attach, adap->fe[i], state, - &mxl_tuner_config) == NULL) - return -EIO; - adap->fe[i]->ops.read_signal_strength = adap->fe[i]->ops.tuner_ops.get_rf_strength; - } - - return 0; -} - -static u32 mxl111sf_i2c_func(struct i2c_adapter *adapter) -{ - return I2C_FUNC_I2C; -} - -struct i2c_algorithm mxl111sf_i2c_algo = { - .master_xfer = mxl111sf_i2c_xfer, - .functionality = mxl111sf_i2c_func, -#ifdef NEED_ALGO_CONTROL - .algo_control = dummy_algo_control, -#endif -}; - -static int mxl111sf_init(struct dvb_usb_device *d) -{ - struct mxl111sf_state *state = d_to_priv(d); - int ret; - static u8 eeprom[256]; - struct i2c_client c; - - ret = get_chip_info(state); - if (mxl_fail(ret)) - err("failed to get chip info during probe"); - - mutex_init(&state->fe_lock); - - if (state->chip_rev > MXL111SF_V6) - mxl111sf_config_pin_mux_modes(state, PIN_MUX_TS_SPI_IN_MODE_1); - - c.adapter = &d->i2c_adap; - c.addr = 0xa0 >> 1; - - ret = tveeprom_read(&c, eeprom, sizeof(eeprom)); - if (mxl_fail(ret)) - return 0; - tveeprom_hauppauge_analog(&c, &state->tv, (0x84 == eeprom[0xa0]) ? - eeprom + 0xa0 : eeprom + 0x80); -#if 0 - switch (state->tv.model) { - case 117001: - case 126001: - case 138001: - break; - default: - printk(KERN_WARNING "%s: warning: " - "unknown hauppauge model #%d\n", - __func__, state->tv.model); - } -#endif - return 0; -} - -static int mxl111sf_frontend_attach_dvbt(struct dvb_usb_adapter *adap) -{ - return mxl111sf_attach_demod(adap, 0); -} - -static int mxl111sf_frontend_attach_atsc(struct dvb_usb_adapter *adap) -{ - return mxl111sf_lgdt3305_frontend_attach(adap, 0); -} - -static int mxl111sf_frontend_attach_mh(struct dvb_usb_adapter *adap) -{ - return mxl111sf_lg2160_frontend_attach(adap, 0); -} - -static int mxl111sf_frontend_attach_atsc_mh(struct dvb_usb_adapter *adap) -{ - int ret; - deb_info("%s\n", __func__); - - ret = mxl111sf_lgdt3305_frontend_attach(adap, 0); - if (ret < 0) - return ret; - - ret = mxl111sf_attach_demod(adap, 1); - if (ret < 0) - return ret; - - ret = mxl111sf_lg2160_frontend_attach(adap, 2); - if (ret < 0) - return ret; - - return ret; -} - -static int mxl111sf_frontend_attach_mercury(struct dvb_usb_adapter *adap) -{ - int ret; - deb_info("%s\n", __func__); - - ret = mxl111sf_lgdt3305_frontend_attach(adap, 0); - if (ret < 0) - return ret; - - ret = mxl111sf_attach_demod(adap, 1); - if (ret < 0) - return ret; - - ret = mxl111sf_lg2161_ep6_frontend_attach(adap, 2); - if (ret < 0) - return ret; - - return ret; -} - -static int mxl111sf_frontend_attach_mercury_mh(struct dvb_usb_adapter *adap) -{ - int ret; - deb_info("%s\n", __func__); - - ret = mxl111sf_attach_demod(adap, 0); - if (ret < 0) - return ret; - - if (dvb_usb_mxl111sf_spi) - ret = mxl111sf_lg2161_frontend_attach(adap, 1); - else - ret = mxl111sf_lg2161_ep6_frontend_attach(adap, 1); - - return ret; -} - -static void mxl111sf_stream_config_bulk(struct usb_data_stream_properties *stream, u8 endpoint) -{ - deb_info("%s: endpoint=%d size=8192\n", __func__, endpoint); - stream->type = USB_BULK; - stream->count = 5; - stream->endpoint = endpoint; - stream->u.bulk.buffersize = 8192; -} - -static void mxl111sf_stream_config_isoc(struct usb_data_stream_properties *stream, - u8 endpoint, int framesperurb, int framesize) -{ - deb_info("%s: endpoint=%d size=%d\n", __func__, endpoint, - framesperurb * framesize); - stream->type = USB_ISOC; - stream->count = 5; - stream->endpoint = endpoint; - stream->u.isoc.framesperurb = framesperurb; - stream->u.isoc.framesize = framesize; - stream->u.isoc.interval = 1; -} - -/* DVB USB Driver stuff */ - -/* dvbt mxl111sf - * bulk EP4/BULK/5/8192 - * isoc EP4/ISOC/5/96/564 - */ -static int mxl111sf_get_stream_config_dvbt(struct dvb_frontend *fe, - u8 *ts_type, struct usb_data_stream_properties *stream) -{ - deb_info("%s: fe=%d\n", __func__, fe->id); - - *ts_type = DVB_USB_FE_TS_TYPE_188; - if (dvb_usb_mxl111sf_isoc) - mxl111sf_stream_config_isoc(stream, 4, 96, 564); - else - mxl111sf_stream_config_bulk(stream, 4); - return 0; -} - -static struct dvb_usb_device_properties mxl111sf_props_dvbt = { - .driver_name = KBUILD_MODNAME, - .owner = THIS_MODULE, - .adapter_nr = adapter_nr, - .size_of_priv = sizeof(struct mxl111sf_state), - - .generic_bulk_ctrl_endpoint = 0x02, - .generic_bulk_ctrl_endpoint_response = 0x81, - - .i2c_algo = &mxl111sf_i2c_algo, - .frontend_attach = mxl111sf_frontend_attach_dvbt, - .tuner_attach = mxl111sf_attach_tuner, - .init = mxl111sf_init, - .streaming_ctrl = mxl111sf_ep4_streaming_ctrl, - .get_stream_config = mxl111sf_get_stream_config_dvbt, - - .num_adapters = 1, - .adapter = { - { - .stream = DVB_USB_STREAM_ISOC(6, 5, 24, 3072, 1), - } - } -}; - -/* atsc lgdt3305 - * bulk EP6/BULK/5/8192 - * isoc EP6/ISOC/5/24/3072 - */ -static int mxl111sf_get_stream_config_atsc(struct dvb_frontend *fe, - u8 *ts_type, struct usb_data_stream_properties *stream) -{ - deb_info("%s: fe=%d\n", __func__, fe->id); - - *ts_type = DVB_USB_FE_TS_TYPE_188; - if (dvb_usb_mxl111sf_isoc) - mxl111sf_stream_config_isoc(stream, 6, 24, 3072); - else - mxl111sf_stream_config_bulk(stream, 6); - return 0; -} - -static struct dvb_usb_device_properties mxl111sf_props_atsc = { - .driver_name = KBUILD_MODNAME, - .owner = THIS_MODULE, - .adapter_nr = adapter_nr, - .size_of_priv = sizeof(struct mxl111sf_state), - - .generic_bulk_ctrl_endpoint = 0x02, - .generic_bulk_ctrl_endpoint_response = 0x81, - - .i2c_algo = &mxl111sf_i2c_algo, - .frontend_attach = mxl111sf_frontend_attach_atsc, - .tuner_attach = mxl111sf_attach_tuner, - .init = mxl111sf_init, - .streaming_ctrl = mxl111sf_ep6_streaming_ctrl, - .get_stream_config = mxl111sf_get_stream_config_atsc, - - .num_adapters = 1, - .adapter = { - { - .stream = DVB_USB_STREAM_ISOC(6, 5, 24, 3072, 1), - } - } -}; - -/* mh lg2160 - * bulk EP5/BULK/5/8192/RAW - * isoc EP5/ISOC/5/96/200/RAW - */ -static int mxl111sf_get_stream_config_mh(struct dvb_frontend *fe, - u8 *ts_type, struct usb_data_stream_properties *stream) -{ - deb_info("%s: fe=%d\n", __func__, fe->id); - - *ts_type = DVB_USB_FE_TS_TYPE_RAW; - if (dvb_usb_mxl111sf_isoc) - mxl111sf_stream_config_isoc(stream, 5, 96, 200); - else - mxl111sf_stream_config_bulk(stream, 5); - return 0; -} - -static struct dvb_usb_device_properties mxl111sf_props_mh = { - .driver_name = KBUILD_MODNAME, - .owner = THIS_MODULE, - .adapter_nr = adapter_nr, - .size_of_priv = sizeof(struct mxl111sf_state), - - .generic_bulk_ctrl_endpoint = 0x02, - .generic_bulk_ctrl_endpoint_response = 0x81, - - .i2c_algo = &mxl111sf_i2c_algo, - .frontend_attach = mxl111sf_frontend_attach_mh, - .tuner_attach = mxl111sf_attach_tuner, - .init = mxl111sf_init, - .streaming_ctrl = mxl111sf_ep5_streaming_ctrl, - .get_stream_config = mxl111sf_get_stream_config_mh, - - .num_adapters = 1, - .adapter = { - { - .stream = DVB_USB_STREAM_ISOC(6, 5, 24, 3072, 1), - } - } -}; - -/* atsc mh lgdt3305 mxl111sf lg2160 - * bulk EP6/BULK/5/8192 EP4/BULK/5/8192 EP5/BULK/5/8192/RAW - * isoc EP6/ISOC/5/24/3072 EP4/ISOC/5/96/564 EP5/ISOC/5/96/200/RAW - */ -static int mxl111sf_get_stream_config_atsc_mh(struct dvb_frontend *fe, - u8 *ts_type, struct usb_data_stream_properties *stream) -{ - deb_info("%s: fe=%d\n", __func__, fe->id); - - if (fe->id == 0) { - *ts_type = DVB_USB_FE_TS_TYPE_188; - if (dvb_usb_mxl111sf_isoc) - mxl111sf_stream_config_isoc(stream, 6, 24, 3072); - else - mxl111sf_stream_config_bulk(stream, 6); - } else if (fe->id == 1) { - *ts_type = DVB_USB_FE_TS_TYPE_188; - if (dvb_usb_mxl111sf_isoc) - mxl111sf_stream_config_isoc(stream, 4, 96, 564); - else - mxl111sf_stream_config_bulk(stream, 4); - } else if (fe->id == 2) { - *ts_type = DVB_USB_FE_TS_TYPE_RAW; - if (dvb_usb_mxl111sf_isoc) - mxl111sf_stream_config_isoc(stream, 5, 96, 200); - else - mxl111sf_stream_config_bulk(stream, 5); - } - return 0; -} - -static int mxl111sf_streaming_ctrl_atsc_mh(struct dvb_frontend *fe, int onoff) -{ - deb_info("%s: fe=%d onoff=%d\n", __func__, fe->id, onoff); - - if (fe->id == 0) - return mxl111sf_ep6_streaming_ctrl(fe, onoff); - else if (fe->id == 1) - return mxl111sf_ep4_streaming_ctrl(fe, onoff); - else if (fe->id == 2) - return mxl111sf_ep5_streaming_ctrl(fe, onoff); - return 0; -} - -static struct dvb_usb_device_properties mxl111sf_props_atsc_mh = { - .driver_name = KBUILD_MODNAME, - .owner = THIS_MODULE, - .adapter_nr = adapter_nr, - .size_of_priv = sizeof(struct mxl111sf_state), - - .generic_bulk_ctrl_endpoint = 0x02, - .generic_bulk_ctrl_endpoint_response = 0x81, - - .i2c_algo = &mxl111sf_i2c_algo, - .frontend_attach = mxl111sf_frontend_attach_atsc_mh, - .tuner_attach = mxl111sf_attach_tuner, - .init = mxl111sf_init, - .streaming_ctrl = mxl111sf_streaming_ctrl_atsc_mh, - .get_stream_config = mxl111sf_get_stream_config_atsc_mh, - - .num_adapters = 1, - .adapter = { - { - .stream = DVB_USB_STREAM_ISOC(6, 5, 24, 3072, 1), - } - } -}; - -/* mercury lgdt3305 mxl111sf lg2161 - * tp bulk EP6/BULK/5/8192 EP4/BULK/5/8192 EP6/BULK/5/8192/RAW - * tp isoc EP6/ISOC/5/24/3072 EP4/ISOC/5/96/564 EP6/ISOC/5/24/3072/RAW - * spi bulk EP6/BULK/5/8192 EP4/BULK/5/8192 EP5/BULK/5/8192/RAW - * spi isoc EP6/ISOC/5/24/3072 EP4/ISOC/5/96/564 EP5/ISOC/5/96/200/RAW - */ -static int mxl111sf_get_stream_config_mercury(struct dvb_frontend *fe, - u8 *ts_type, struct usb_data_stream_properties *stream) -{ - deb_info("%s: fe=%d\n", __func__, fe->id); - - if (fe->id == 0) { - *ts_type = DVB_USB_FE_TS_TYPE_188; - if (dvb_usb_mxl111sf_isoc) - mxl111sf_stream_config_isoc(stream, 6, 24, 3072); - else - mxl111sf_stream_config_bulk(stream, 6); - } else if (fe->id == 1) { - *ts_type = DVB_USB_FE_TS_TYPE_188; - if (dvb_usb_mxl111sf_isoc) - mxl111sf_stream_config_isoc(stream, 4, 96, 564); - else - mxl111sf_stream_config_bulk(stream, 4); - } else if (fe->id == 2 && dvb_usb_mxl111sf_spi) { - *ts_type = DVB_USB_FE_TS_TYPE_RAW; - if (dvb_usb_mxl111sf_isoc) - mxl111sf_stream_config_isoc(stream, 5, 96, 200); - else - mxl111sf_stream_config_bulk(stream, 5); - } else if (fe->id == 2 && !dvb_usb_mxl111sf_spi) { - *ts_type = DVB_USB_FE_TS_TYPE_RAW; - if (dvb_usb_mxl111sf_isoc) - mxl111sf_stream_config_isoc(stream, 6, 24, 3072); - else - mxl111sf_stream_config_bulk(stream, 6); - } - return 0; -} - -static int mxl111sf_streaming_ctrl_mercury(struct dvb_frontend *fe, int onoff) -{ - deb_info("%s: fe=%d onoff=%d\n", __func__, fe->id, onoff); - - if (fe->id == 0) - return mxl111sf_ep6_streaming_ctrl(fe, onoff); - else if (fe->id == 1) - return mxl111sf_ep4_streaming_ctrl(fe, onoff); - else if (fe->id == 2 && dvb_usb_mxl111sf_spi) - return mxl111sf_ep5_streaming_ctrl(fe, onoff); - else if (fe->id == 2 && !dvb_usb_mxl111sf_spi) - return mxl111sf_ep6_streaming_ctrl(fe, onoff); - return 0; -} - -static struct dvb_usb_device_properties mxl111sf_props_mercury = { - .driver_name = KBUILD_MODNAME, - .owner = THIS_MODULE, - .adapter_nr = adapter_nr, - .size_of_priv = sizeof(struct mxl111sf_state), - - .generic_bulk_ctrl_endpoint = 0x02, - .generic_bulk_ctrl_endpoint_response = 0x81, - - .i2c_algo = &mxl111sf_i2c_algo, - .frontend_attach = mxl111sf_frontend_attach_mercury, - .tuner_attach = mxl111sf_attach_tuner, - .init = mxl111sf_init, - .streaming_ctrl = mxl111sf_streaming_ctrl_mercury, - .get_stream_config = mxl111sf_get_stream_config_mercury, - - .num_adapters = 1, - .adapter = { - { - .stream = DVB_USB_STREAM_ISOC(6, 5, 24, 3072, 1), - } - } -}; - -/* mercury mh mxl111sf lg2161 - * tp bulk EP4/BULK/5/8192 EP6/BULK/5/8192/RAW - * tp isoc EP4/ISOC/5/96/564 EP6/ISOC/5/24/3072/RAW - * spi bulk EP4/BULK/5/8192 EP5/BULK/5/8192/RAW - * spi isoc EP4/ISOC/5/96/564 EP5/ISOC/5/96/200/RAW - */ -static int mxl111sf_get_stream_config_mercury_mh(struct dvb_frontend *fe, - u8 *ts_type, struct usb_data_stream_properties *stream) -{ - deb_info("%s: fe=%d\n", __func__, fe->id); - - if (fe->id == 0) { - *ts_type = DVB_USB_FE_TS_TYPE_188; - if (dvb_usb_mxl111sf_isoc) - mxl111sf_stream_config_isoc(stream, 4, 96, 564); - else - mxl111sf_stream_config_bulk(stream, 4); - } else if (fe->id == 1 && dvb_usb_mxl111sf_spi) { - *ts_type = DVB_USB_FE_TS_TYPE_RAW; - if (dvb_usb_mxl111sf_isoc) - mxl111sf_stream_config_isoc(stream, 5, 96, 200); - else - mxl111sf_stream_config_bulk(stream, 5); - } else if (fe->id == 1 && !dvb_usb_mxl111sf_spi) { - *ts_type = DVB_USB_FE_TS_TYPE_RAW; - if (dvb_usb_mxl111sf_isoc) - mxl111sf_stream_config_isoc(stream, 6, 24, 3072); - else - mxl111sf_stream_config_bulk(stream, 6); - } - return 0; -} - -static int mxl111sf_streaming_ctrl_mercury_mh(struct dvb_frontend *fe, int onoff) -{ - deb_info("%s: fe=%d onoff=%d\n", __func__, fe->id, onoff); - - if (fe->id == 0) - return mxl111sf_ep4_streaming_ctrl(fe, onoff); - else if (fe->id == 1 && dvb_usb_mxl111sf_spi) - return mxl111sf_ep5_streaming_ctrl(fe, onoff); - else if (fe->id == 1 && !dvb_usb_mxl111sf_spi) - return mxl111sf_ep6_streaming_ctrl(fe, onoff); - return 0; -} - -static struct dvb_usb_device_properties mxl111sf_props_mercury_mh = { - .driver_name = KBUILD_MODNAME, - .owner = THIS_MODULE, - .adapter_nr = adapter_nr, - .size_of_priv = sizeof(struct mxl111sf_state), - - .generic_bulk_ctrl_endpoint = 0x02, - .generic_bulk_ctrl_endpoint_response = 0x81, - - .i2c_algo = &mxl111sf_i2c_algo, - .frontend_attach = mxl111sf_frontend_attach_mercury_mh, - .tuner_attach = mxl111sf_attach_tuner, - .init = mxl111sf_init, - .streaming_ctrl = mxl111sf_streaming_ctrl_mercury_mh, - .get_stream_config = mxl111sf_get_stream_config_mercury_mh, - - .num_adapters = 1, - .adapter = { - { - .stream = DVB_USB_STREAM_ISOC(6, 5, 24, 3072, 1), - } - } -}; - -static const struct usb_device_id mxl111sf_id_table[] = { - { DVB_USB_DEVICE(USB_VID_HAUPPAUGE, 0xc600, &mxl111sf_props_atsc_mh, "Hauppauge 126xxx ATSC+", NULL) }, - { DVB_USB_DEVICE(USB_VID_HAUPPAUGE, 0xc601, &mxl111sf_props_atsc, "Hauppauge 126xxx ATSC", NULL) }, - { DVB_USB_DEVICE(USB_VID_HAUPPAUGE, 0xc602, &mxl111sf_props_mh, "HCW 126xxx", NULL) }, - { DVB_USB_DEVICE(USB_VID_HAUPPAUGE, 0xc603, &mxl111sf_props_atsc_mh, "Hauppauge 126xxx ATSC+", NULL) }, - { DVB_USB_DEVICE(USB_VID_HAUPPAUGE, 0xc604, &mxl111sf_props_dvbt, "Hauppauge 126xxx DVBT", NULL) }, - { DVB_USB_DEVICE(USB_VID_HAUPPAUGE, 0xc609, &mxl111sf_props_atsc, "Hauppauge 126xxx ATSC", NULL) }, - { DVB_USB_DEVICE(USB_VID_HAUPPAUGE, 0xc60a, &mxl111sf_props_mh, "HCW 126xxx", NULL) }, - { DVB_USB_DEVICE(USB_VID_HAUPPAUGE, 0xc60b, &mxl111sf_props_atsc_mh, "Hauppauge 126xxx ATSC+", NULL) }, - { DVB_USB_DEVICE(USB_VID_HAUPPAUGE, 0xc60c, &mxl111sf_props_dvbt, "Hauppauge 126xxx DVBT", NULL) }, - { DVB_USB_DEVICE(USB_VID_HAUPPAUGE, 0xc653, &mxl111sf_props_atsc_mh, "Hauppauge 126xxx ATSC+", NULL) }, - { DVB_USB_DEVICE(USB_VID_HAUPPAUGE, 0xc65b, &mxl111sf_props_atsc_mh, "Hauppauge 126xxx ATSC+", NULL) }, - { DVB_USB_DEVICE(USB_VID_HAUPPAUGE, 0xb700, &mxl111sf_props_atsc_mh, "Hauppauge 117xxx ATSC+", NULL) }, - { DVB_USB_DEVICE(USB_VID_HAUPPAUGE, 0xb701, &mxl111sf_props_atsc, "Hauppauge 126xxx ATSC", NULL) }, - { DVB_USB_DEVICE(USB_VID_HAUPPAUGE, 0xb702, &mxl111sf_props_mh, "HCW 117xxx", NULL) }, - { DVB_USB_DEVICE(USB_VID_HAUPPAUGE, 0xb703, &mxl111sf_props_atsc_mh, "Hauppauge 117xxx ATSC+", NULL) }, - { DVB_USB_DEVICE(USB_VID_HAUPPAUGE, 0xb704, &mxl111sf_props_dvbt, "Hauppauge 117xxx DVBT", NULL) }, - { DVB_USB_DEVICE(USB_VID_HAUPPAUGE, 0xb753, &mxl111sf_props_atsc_mh, "Hauppauge 117xxx ATSC+", NULL) }, - { DVB_USB_DEVICE(USB_VID_HAUPPAUGE, 0xb763, &mxl111sf_props_atsc_mh, "Hauppauge 117xxx ATSC+", NULL) }, - { DVB_USB_DEVICE(USB_VID_HAUPPAUGE, 0xb764, &mxl111sf_props_dvbt, "Hauppauge 117xxx DVBT", NULL) }, - { DVB_USB_DEVICE(USB_VID_HAUPPAUGE, 0xd853, &mxl111sf_props_mercury, "Hauppauge Mercury", NULL) }, - { DVB_USB_DEVICE(USB_VID_HAUPPAUGE, 0xd854, &mxl111sf_props_dvbt, "Hauppauge 138xxx DVBT", NULL) }, - { DVB_USB_DEVICE(USB_VID_HAUPPAUGE, 0xd863, &mxl111sf_props_mercury, "Hauppauge Mercury", NULL) }, - { DVB_USB_DEVICE(USB_VID_HAUPPAUGE, 0xd864, &mxl111sf_props_dvbt, "Hauppauge 138xxx DVBT", NULL) }, - { DVB_USB_DEVICE(USB_VID_HAUPPAUGE, 0xd8d3, &mxl111sf_props_mercury, "Hauppauge Mercury", NULL) }, - { DVB_USB_DEVICE(USB_VID_HAUPPAUGE, 0xd8d4, &mxl111sf_props_dvbt, "Hauppauge 138xxx DVBT", NULL) }, - { DVB_USB_DEVICE(USB_VID_HAUPPAUGE, 0xd8e3, &mxl111sf_props_mercury, "Hauppauge Mercury", NULL) }, - { DVB_USB_DEVICE(USB_VID_HAUPPAUGE, 0xd8e4, &mxl111sf_props_dvbt, "Hauppauge 138xxx DVBT", NULL) }, - { DVB_USB_DEVICE(USB_VID_HAUPPAUGE, 0xd8ff, &mxl111sf_props_mercury, "Hauppauge Mercury", NULL) }, - { DVB_USB_DEVICE(USB_VID_HAUPPAUGE, 0xc612, &mxl111sf_props_mercury_mh, "Hauppauge 126xxx", NULL) }, - { DVB_USB_DEVICE(USB_VID_HAUPPAUGE, 0xc613, &mxl111sf_props_mercury, "Hauppauge WinTV-Aero-M", NULL) }, - { DVB_USB_DEVICE(USB_VID_HAUPPAUGE, 0xc61a, &mxl111sf_props_mercury_mh, "Hauppauge 126xxx", NULL) }, - { DVB_USB_DEVICE(USB_VID_HAUPPAUGE, 0xc61b, &mxl111sf_props_mercury, "Hauppauge WinTV-Aero-M", NULL) }, - { DVB_USB_DEVICE(USB_VID_HAUPPAUGE, 0xb757, &mxl111sf_props_atsc_mh, "Hauppauge 117xxx ATSC+", NULL) }, - { DVB_USB_DEVICE(USB_VID_HAUPPAUGE, 0xb767, &mxl111sf_props_atsc_mh, "Hauppauge 117xxx ATSC+", NULL) }, - { } -}; -MODULE_DEVICE_TABLE(usb, mxl111sf_id_table); - -static struct usb_driver mxl111sf_usb_driver = { - .name = KBUILD_MODNAME, - .id_table = mxl111sf_id_table, - .probe = dvb_usbv2_probe, - .disconnect = dvb_usbv2_disconnect, - .suspend = dvb_usbv2_suspend, - .resume = dvb_usbv2_resume, - .no_dynamic_id = 1, - .soft_unbind = 1, -}; - -module_usb_driver(mxl111sf_usb_driver); - -MODULE_AUTHOR("Michael Krufky "); -MODULE_DESCRIPTION("Driver for MaxLinear MxL111SF"); -MODULE_VERSION("1.0"); -MODULE_LICENSE("GPL"); - -/* - * Local variables: - * c-basic-offset: 8 - * End: - */ diff --git a/drivers/media/dvb/dvb-usb-v2/mxl111sf.h b/drivers/media/dvb/dvb-usb-v2/mxl111sf.h deleted file mode 100644 index 9816de86e48c..000000000000 --- a/drivers/media/dvb/dvb-usb-v2/mxl111sf.h +++ /dev/null @@ -1,160 +0,0 @@ -/* - * Copyright (C) 2010 Michael Krufky (mkrufky@kernellabs.com) - * - * This program is free software; you can redistribute it and/or modify it - * under the terms of the GNU General Public License as published by the Free - * Software Foundation, version 2. - * - * see Documentation/dvb/README.dvb-usb for more information - */ - -#ifndef _DVB_USB_MXL111SF_H_ -#define _DVB_USB_MXL111SF_H_ - -#ifdef DVB_USB_LOG_PREFIX -#undef DVB_USB_LOG_PREFIX -#endif -#define DVB_USB_LOG_PREFIX "mxl111sf" -#include "dvb_usb.h" -#include - -#define MXL_EP1_REG_READ 1 -#define MXL_EP2_REG_WRITE 2 -#define MXL_EP3_INTERRUPT 3 -#define MXL_EP4_MPEG2 4 -#define MXL_EP5_I2S 5 -#define MXL_EP6_656 6 -#define MXL_EP6_MPEG2 6 - -#ifdef USING_ENUM_mxl111sf_current_mode -enum mxl111sf_current_mode { - mxl_mode_dvbt = MXL_EP4_MPEG2, - mxl_mode_mh = MXL_EP5_I2S, - mxl_mode_atsc = MXL_EP6_MPEG2, -}; -#endif - -enum mxl111sf_gpio_port_expander { - mxl111sf_gpio_hw, - mxl111sf_PCA9534, -}; - -struct mxl111sf_adap_state { - int alt_mode; - int gpio_mode; - int device_mode; - int ep6_clockphase; - int (*fe_init)(struct dvb_frontend *); - int (*fe_sleep)(struct dvb_frontend *); -}; - -struct mxl111sf_state { - struct dvb_usb_device *d; - - enum mxl111sf_gpio_port_expander gpio_port_expander; - u8 port_expander_addr; - - u8 chip_id; - u8 chip_ver; -#define MXL111SF_V6 1 -#define MXL111SF_V8_100 2 -#define MXL111SF_V8_200 3 - u8 chip_rev; - -#ifdef USING_ENUM_mxl111sf_current_mode - enum mxl111sf_current_mode current_mode; -#endif - -#define MXL_TUNER_MODE 0 -#define MXL_SOC_MODE 1 -#define MXL_DEV_MODE_MASK 0x01 -#if 1 - int device_mode; -#endif - /* use usb alt setting 1 for EP4 ISOC transfer (dvb-t), - EP5 BULK transfer (atsc-mh), - EP6 BULK transfer (atsc/qam), - use usb alt setting 2 for EP4 BULK transfer (dvb-t), - EP5 ISOC transfer (atsc-mh), - EP6 ISOC transfer (atsc/qam), - */ - int alt_mode; - int gpio_mode; - struct tveeprom tv; - - struct mutex fe_lock; - u8 num_frontends; - struct mxl111sf_adap_state adap_state[3]; -}; - -int mxl111sf_read_reg(struct mxl111sf_state *state, u8 addr, u8 *data); -int mxl111sf_write_reg(struct mxl111sf_state *state, u8 addr, u8 data); - -struct mxl111sf_reg_ctrl_info { - u8 addr; - u8 mask; - u8 data; -}; - -int mxl111sf_write_reg_mask(struct mxl111sf_state *state, - u8 addr, u8 mask, u8 data); -int mxl111sf_ctrl_program_regs(struct mxl111sf_state *state, - struct mxl111sf_reg_ctrl_info *ctrl_reg_info); - -/* needed for hardware i2c functions in mxl111sf-i2c.c: - * mxl111sf_i2c_send_data / mxl111sf_i2c_get_data */ -int mxl111sf_ctrl_msg(struct dvb_usb_device *d, - u8 cmd, u8 *wbuf, int wlen, u8 *rbuf, int rlen); - -#define mxl_printk(kern, fmt, arg...) \ - printk(kern "%s: " fmt "\n", __func__, ##arg) - -#define mxl_info(fmt, arg...) \ - mxl_printk(KERN_INFO, fmt, ##arg) - -extern int dvb_usb_mxl111sf_debug; -#define mxl_debug(fmt, arg...) \ - if (dvb_usb_mxl111sf_debug) \ - mxl_printk(KERN_DEBUG, fmt, ##arg) - -#define MXL_I2C_DBG 0x04 -#define MXL_ADV_DBG 0x10 -#define mxl_debug_adv(fmt, arg...) \ - if (dvb_usb_mxl111sf_debug & MXL_ADV_DBG) \ - mxl_printk(KERN_DEBUG, fmt, ##arg) - -#define mxl_i2c(fmt, arg...) \ - if (dvb_usb_mxl111sf_debug & MXL_I2C_DBG) \ - mxl_printk(KERN_DEBUG, fmt, ##arg) - -#define mxl_i2c_adv(fmt, arg...) \ - if ((dvb_usb_mxl111sf_debug & (MXL_I2C_DBG | MXL_ADV_DBG)) == \ - (MXL_I2C_DBG | MXL_ADV_DBG)) \ - mxl_printk(KERN_DEBUG, fmt, ##arg) - -/* The following allows the mxl_fail() macro defined below to work - * in externel modules, such as mxl111sf-tuner.ko, even though - * dvb_usb_mxl111sf_debug is not defined within those modules */ -#if (defined(__MXL111SF_TUNER_H__)) || (defined(__MXL111SF_DEMOD_H__)) -#define MXL_ADV_DEBUG_ENABLED MXL_ADV_DBG -#else -#define MXL_ADV_DEBUG_ENABLED dvb_usb_mxl111sf_debug -#endif - -#define mxl_fail(ret) \ -({ \ - int __ret; \ - __ret = (ret < 0); \ - if ((__ret) && (MXL_ADV_DEBUG_ENABLED & MXL_ADV_DBG)) \ - mxl_printk(KERN_ERR, "error %d on line %d", \ - ret, __LINE__); \ - __ret; \ -}) - -#endif /* _DVB_USB_MXL111SF_H_ */ - -/* - * Local variables: - * c-basic-offset: 8 - * End: - */ diff --git a/drivers/media/dvb/dvb-usb-v2/rtl28xxu.c b/drivers/media/dvb/dvb-usb-v2/rtl28xxu.c deleted file mode 100644 index a2d1e5b9d9d4..000000000000 --- a/drivers/media/dvb/dvb-usb-v2/rtl28xxu.c +++ /dev/null @@ -1,1259 +0,0 @@ -/* - * Realtek RTL28xxU DVB USB driver - * - * Copyright (C) 2009 Antti Palosaari - * Copyright (C) 2011 Antti Palosaari - * Copyright (C) 2012 Thomas Mair - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; either version 2 of the License, or - * (at your option) any later version. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License along - * with this program; if not, write to the Free Software Foundation, Inc., - * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA. - */ - -#include "rtl28xxu.h" - -#include "rtl2830.h" -#include "rtl2832.h" - -#include "qt1010.h" -#include "mt2060.h" -#include "mxl5005s.h" -#include "fc0012.h" -#include "fc0013.h" - -DVB_DEFINE_MOD_OPT_ADAPTER_NR(adapter_nr); - -static int rtl28xxu_ctrl_msg(struct dvb_usb_device *d, struct rtl28xxu_req *req) -{ - int ret; - unsigned int pipe; - u8 requesttype; - u8 *buf; - - buf = kmalloc(req->size, GFP_KERNEL); - if (!buf) { - ret = -ENOMEM; - goto err; - } - - if (req->index & CMD_WR_FLAG) { - /* write */ - memcpy(buf, req->data, req->size); - requesttype = (USB_TYPE_VENDOR | USB_DIR_OUT); - pipe = usb_sndctrlpipe(d->udev, 0); - } else { - /* read */ - requesttype = (USB_TYPE_VENDOR | USB_DIR_IN); - pipe = usb_rcvctrlpipe(d->udev, 0); - } - - ret = usb_control_msg(d->udev, pipe, 0, requesttype, req->value, - req->index, buf, req->size, 1000); - if (ret > 0) - ret = 0; - - deb_dump(0, requesttype, req->value, req->index, buf, req->size); - - /* read request, copy returned data to return buf */ - if (!ret && requesttype == (USB_TYPE_VENDOR | USB_DIR_IN)) - memcpy(req->data, buf, req->size); - - kfree(buf); - - if (ret) - goto err; - - return ret; -err: - dev_dbg(&d->udev->dev, "%s: failed=%d\n", __func__, ret); - return ret; -} - -static int rtl28xx_wr_regs(struct dvb_usb_device *d, u16 reg, u8 *val, int len) -{ - struct rtl28xxu_req req; - - if (reg < 0x3000) - req.index = CMD_USB_WR; - else if (reg < 0x4000) - req.index = CMD_SYS_WR; - else - req.index = CMD_IR_WR; - - req.value = reg; - req.size = len; - req.data = val; - - return rtl28xxu_ctrl_msg(d, &req); -} - -static int rtl2831_rd_regs(struct dvb_usb_device *d, u16 reg, u8 *val, int len) -{ - struct rtl28xxu_req req; - - if (reg < 0x3000) - req.index = CMD_USB_RD; - else if (reg < 0x4000) - req.index = CMD_SYS_RD; - else - req.index = CMD_IR_RD; - - req.value = reg; - req.size = len; - req.data = val; - - return rtl28xxu_ctrl_msg(d, &req); -} - -static int rtl28xx_wr_reg(struct dvb_usb_device *d, u16 reg, u8 val) -{ - return rtl28xx_wr_regs(d, reg, &val, 1); -} - -static int rtl28xx_rd_reg(struct dvb_usb_device *d, u16 reg, u8 *val) -{ - return rtl2831_rd_regs(d, reg, val, 1); -} - -/* I2C */ -static int rtl28xxu_i2c_xfer(struct i2c_adapter *adap, struct i2c_msg msg[], - int num) -{ - int ret; - struct dvb_usb_device *d = i2c_get_adapdata(adap); - struct rtl28xxu_priv *priv = d->priv; - struct rtl28xxu_req req; - - /* - * It is not known which are real I2C bus xfer limits, but testing - * with RTL2831U + MT2060 gives max RD 24 and max WR 22 bytes. - * TODO: find out RTL2832U lens - */ - - /* - * I2C adapter logic looks rather complicated due to fact it handles - * three different access methods. Those methods are; - * 1) integrated demod access - * 2) old I2C access - * 3) new I2C access - * - * Used method is selected in order 1, 2, 3. Method 3 can handle all - * requests but there is two reasons why not use it always; - * 1) It is most expensive, usually two USB messages are needed - * 2) At least RTL2831U does not support it - * - * Method 3 is needed in case of I2C write+read (typical register read) - * where write is more than one byte. - */ - - if (mutex_lock_interruptible(&d->i2c_mutex) < 0) - return -EAGAIN; - - if (num == 2 && !(msg[0].flags & I2C_M_RD) && - (msg[1].flags & I2C_M_RD)) { - if (msg[0].len > 24 || msg[1].len > 24) { - /* TODO: check msg[0].len max */ - ret = -EOPNOTSUPP; - goto err_mutex_unlock; - } else if (msg[0].addr == 0x10) { - /* method 1 - integrated demod */ - req.value = (msg[0].buf[0] << 8) | (msg[0].addr << 1); - req.index = CMD_DEMOD_RD | priv->page; - req.size = msg[1].len; - req.data = &msg[1].buf[0]; - ret = rtl28xxu_ctrl_msg(d, &req); - } else if (msg[0].len < 2) { - /* method 2 - old I2C */ - req.value = (msg[0].buf[0] << 8) | (msg[0].addr << 1); - req.index = CMD_I2C_RD; - req.size = msg[1].len; - req.data = &msg[1].buf[0]; - ret = rtl28xxu_ctrl_msg(d, &req); - } else { - /* method 3 - new I2C */ - req.value = (msg[0].addr << 1); - req.index = CMD_I2C_DA_WR; - req.size = msg[0].len; - req.data = msg[0].buf; - ret = rtl28xxu_ctrl_msg(d, &req); - if (ret) - goto err_mutex_unlock; - - req.value = (msg[0].addr << 1); - req.index = CMD_I2C_DA_RD; - req.size = msg[1].len; - req.data = msg[1].buf; - ret = rtl28xxu_ctrl_msg(d, &req); - } - } else if (num == 1 && !(msg[0].flags & I2C_M_RD)) { - if (msg[0].len > 22) { - /* TODO: check msg[0].len max */ - ret = -EOPNOTSUPP; - goto err_mutex_unlock; - } else if (msg[0].addr == 0x10) { - /* method 1 - integrated demod */ - if (msg[0].buf[0] == 0x00) { - /* save demod page for later demod access */ - priv->page = msg[0].buf[1]; - ret = 0; - } else { - req.value = (msg[0].buf[0] << 8) | - (msg[0].addr << 1); - req.index = CMD_DEMOD_WR | priv->page; - req.size = msg[0].len-1; - req.data = &msg[0].buf[1]; - ret = rtl28xxu_ctrl_msg(d, &req); - } - } else if (msg[0].len < 23) { - /* method 2 - old I2C */ - req.value = (msg[0].buf[0] << 8) | (msg[0].addr << 1); - req.index = CMD_I2C_WR; - req.size = msg[0].len-1; - req.data = &msg[0].buf[1]; - ret = rtl28xxu_ctrl_msg(d, &req); - } else { - /* method 3 - new I2C */ - req.value = (msg[0].addr << 1); - req.index = CMD_I2C_DA_WR; - req.size = msg[0].len; - req.data = msg[0].buf; - ret = rtl28xxu_ctrl_msg(d, &req); - } - } else { - ret = -EINVAL; - } - -err_mutex_unlock: - mutex_unlock(&d->i2c_mutex); - - return ret ? ret : num; -} - -static u32 rtl28xxu_i2c_func(struct i2c_adapter *adapter) -{ - return I2C_FUNC_I2C; -} - -static struct i2c_algorithm rtl28xxu_i2c_algo = { - .master_xfer = rtl28xxu_i2c_xfer, - .functionality = rtl28xxu_i2c_func, -}; - -static struct rtl2830_config rtl28xxu_rtl2830_mt2060_config = { - .i2c_addr = 0x10, /* 0x20 */ - .xtal = 28800000, - .ts_mode = 0, - .spec_inv = 1, - .if_dvbt = 36150000, - .vtop = 0x20, - .krf = 0x04, - .agc_targ_val = 0x2d, - -}; - -static struct rtl2830_config rtl28xxu_rtl2830_qt1010_config = { - .i2c_addr = 0x10, /* 0x20 */ - .xtal = 28800000, - .ts_mode = 0, - .spec_inv = 1, - .if_dvbt = 36125000, - .vtop = 0x20, - .krf = 0x04, - .agc_targ_val = 0x2d, -}; - -static struct rtl2830_config rtl28xxu_rtl2830_mxl5005s_config = { - .i2c_addr = 0x10, /* 0x20 */ - .xtal = 28800000, - .ts_mode = 0, - .spec_inv = 0, - .if_dvbt = 4570000, - .vtop = 0x3f, - .krf = 0x04, - .agc_targ_val = 0x3e, -}; - -static int rtl2831u_frontend_attach(struct dvb_usb_adapter *adap) -{ - int ret; - struct dvb_usb_device *d = adap_to_d(adap); - struct rtl28xxu_priv *priv = d_to_priv(d); - u8 buf[1]; - struct rtl2830_config *rtl2830_config; - /* open RTL2831U/RTL2830 I2C gate */ - struct rtl28xxu_req req_gate = { 0x0120, 0x0011, 0x0001, "\x08" }; - /* for MT2060 tuner probe */ - struct rtl28xxu_req req_mt2060 = { 0x00c0, CMD_I2C_RD, 1, buf }; - /* for QT1010 tuner probe */ - struct rtl28xxu_req req_qt1010 = { 0x0fc4, CMD_I2C_RD, 1, buf }; - - dev_dbg(&d->udev->dev, "%s:\n", __func__); - - /* - * RTL2831U GPIOs - * ========================================================= - * GPIO0 | tuner#0 | 0 off | 1 on | MXL5005S (?) - * GPIO2 | LED | 0 off | 1 on | - * GPIO4 | tuner#1 | 0 on | 1 off | MT2060 - */ - - /* GPIO direction */ - ret = rtl28xx_wr_reg(d, SYS_GPIO_DIR, 0x0a); - if (ret) - goto err; - - /* enable as output GPIO0, GPIO2, GPIO4 */ - ret = rtl28xx_wr_reg(d, SYS_GPIO_OUT_EN, 0x15); - if (ret) - goto err; - - /* - * Probe used tuner. We need to know used tuner before demod attach - * since there is some demod params needed to set according to tuner. - */ - - /* demod needs some time to wake up */ - msleep(20); - - /* open demod I2C gate */ - ret = rtl28xxu_ctrl_msg(d, &req_gate); - if (ret) - goto err; - - /* check QT1010 ID(?) register; reg=0f val=2c */ - ret = rtl28xxu_ctrl_msg(d, &req_qt1010); - if (ret == 0 && buf[0] == 0x2c) { - priv->tuner = TUNER_RTL2830_QT1010; - rtl2830_config = &rtl28xxu_rtl2830_qt1010_config; - dev_dbg(&d->udev->dev, "%s: QT1010\n", __func__); - goto found; - } else { - dev_dbg(&d->udev->dev, "%s: QT1010 probe failed=%d - %02x\n", - __func__, ret, buf[0]); - } - - /* open demod I2C gate */ - ret = rtl28xxu_ctrl_msg(d, &req_gate); - if (ret) - goto err; - - /* check MT2060 ID register; reg=00 val=63 */ - ret = rtl28xxu_ctrl_msg(d, &req_mt2060); - if (ret == 0 && buf[0] == 0x63) { - priv->tuner = TUNER_RTL2830_MT2060; - rtl2830_config = &rtl28xxu_rtl2830_mt2060_config; - dev_dbg(&d->udev->dev, "%s: MT2060\n", __func__); - goto found; - } else { - dev_dbg(&d->udev->dev, "%s: MT2060 probe failed=%d - %02x\n", - __func__, ret, buf[0]); - } - - /* assume MXL5005S */ - ret = 0; - priv->tuner = TUNER_RTL2830_MXL5005S; - rtl2830_config = &rtl28xxu_rtl2830_mxl5005s_config; - dev_dbg(&d->udev->dev, "%s: MXL5005S\n", __func__); - goto found; - -found: - /* attach demodulator */ - adap->fe[0] = dvb_attach(rtl2830_attach, rtl2830_config, - &d->i2c_adap); - if (adap->fe[0] == NULL) { - ret = -ENODEV; - goto err; - } - - return ret; -err: - dev_dbg(&d->udev->dev, "%s: failed=%d\n", __func__, ret); - return ret; -} - -static struct rtl2832_config rtl28xxu_rtl2832_fc0012_config = { - .i2c_addr = 0x10, /* 0x20 */ - .xtal = 28800000, - .if_dvbt = 0, - .tuner = TUNER_RTL2832_FC0012 -}; - -static struct rtl2832_config rtl28xxu_rtl2832_fc0013_config = { - .i2c_addr = 0x10, /* 0x20 */ - .xtal = 28800000, - .if_dvbt = 0, - .tuner = TUNER_RTL2832_FC0013 -}; - -static int rtl2832u_fc0012_tuner_callback(struct dvb_usb_device *d, - int cmd, int arg) -{ - int ret; - u8 val; - - dev_dbg(&d->udev->dev, "%s: cmd=%d arg=%d\n", __func__, cmd, arg); - - switch (cmd) { - case FC_FE_CALLBACK_VHF_ENABLE: - /* set output values */ - ret = rtl28xx_rd_reg(d, SYS_GPIO_OUT_VAL, &val); - if (ret) - goto err; - - if (arg) - val &= 0xbf; /* set GPIO6 low */ - else - val |= 0x40; /* set GPIO6 high */ - - - ret = rtl28xx_wr_reg(d, SYS_GPIO_OUT_VAL, val); - if (ret) - goto err; - break; - default: - ret = -EINVAL; - goto err; - } - return 0; - -err: - dev_dbg(&d->udev->dev, "%s: failed=%d\n", __func__, ret); - return ret; -} - - -static int rtl2832u_fc0013_tuner_callback(struct dvb_usb_device *d, - int cmd, int arg) -{ - /* TODO implement*/ - return 0; -} - -static int rtl2832u_tuner_callback(struct dvb_usb_device *d, int cmd, int arg) -{ - struct rtl28xxu_priv *priv = d->priv; - - switch (priv->tuner) { - case TUNER_RTL2832_FC0012: - return rtl2832u_fc0012_tuner_callback(d, cmd, arg); - - case TUNER_RTL2832_FC0013: - return rtl2832u_fc0013_tuner_callback(d, cmd, arg); - default: - break; - } - - return -ENODEV; -} - -static int rtl2832u_frontend_callback(void *adapter_priv, int component, - int cmd, int arg) -{ - struct i2c_adapter *adap = adapter_priv; - struct dvb_usb_device *d = i2c_get_adapdata(adap); - - switch (component) { - case DVB_FRONTEND_COMPONENT_TUNER: - return rtl2832u_tuner_callback(d, cmd, arg); - default: - break; - } - - return -EINVAL; -} - -static int rtl2832u_frontend_attach(struct dvb_usb_adapter *adap) -{ - int ret; - struct dvb_usb_device *d = adap_to_d(adap); - struct rtl28xxu_priv *priv = d_to_priv(d); - struct rtl2832_config *rtl2832_config; - u8 buf[2], val; - /* open RTL2832U/RTL2832 I2C gate */ - struct rtl28xxu_req req_gate_open = {0x0120, 0x0011, 0x0001, "\x18"}; - /* close RTL2832U/RTL2832 I2C gate */ - struct rtl28xxu_req req_gate_close = {0x0120, 0x0011, 0x0001, "\x10"}; - /* for FC0012 tuner probe */ - struct rtl28xxu_req req_fc0012 = {0x00c6, CMD_I2C_RD, 1, buf}; - /* for FC0013 tuner probe */ - struct rtl28xxu_req req_fc0013 = {0x00c6, CMD_I2C_RD, 1, buf}; - /* for MT2266 tuner probe */ - struct rtl28xxu_req req_mt2266 = {0x00c0, CMD_I2C_RD, 1, buf}; - /* for FC2580 tuner probe */ - struct rtl28xxu_req req_fc2580 = {0x01ac, CMD_I2C_RD, 1, buf}; - /* for MT2063 tuner probe */ - struct rtl28xxu_req req_mt2063 = {0x00c0, CMD_I2C_RD, 1, buf}; - /* for MAX3543 tuner probe */ - struct rtl28xxu_req req_max3543 = {0x00c0, CMD_I2C_RD, 1, buf}; - /* for TUA9001 tuner probe */ - struct rtl28xxu_req req_tua9001 = {0x7ec0, CMD_I2C_RD, 2, buf}; - /* for MXL5007T tuner probe */ - struct rtl28xxu_req req_mxl5007t = {0xd9c0, CMD_I2C_RD, 1, buf}; - /* for E4000 tuner probe */ - struct rtl28xxu_req req_e4000 = {0x02c8, CMD_I2C_RD, 1, buf}; - /* for TDA18272 tuner probe */ - struct rtl28xxu_req req_tda18272 = {0x00c0, CMD_I2C_RD, 2, buf}; - - dev_dbg(&d->udev->dev, "%s:\n", __func__); - - ret = rtl28xx_rd_reg(d, SYS_GPIO_DIR, &val); - if (ret) - goto err; - - val &= 0xbf; - - ret = rtl28xx_wr_reg(d, SYS_GPIO_DIR, val); - if (ret) - goto err; - - /* enable as output GPIO3 and GPIO6*/ - ret = rtl28xx_rd_reg(d, SYS_GPIO_OUT_EN, &val); - if (ret) - goto err; - - val |= 0x48; - - ret = rtl28xx_wr_reg(d, SYS_GPIO_OUT_EN, val); - if (ret) - goto err; - - /* - * Probe used tuner. We need to know used tuner before demod attach - * since there is some demod params needed to set according to tuner. - */ - - /* open demod I2C gate */ - ret = rtl28xxu_ctrl_msg(d, &req_gate_open); - if (ret) - goto err; - - priv->tuner = TUNER_NONE; - - /* check FC0012 ID register; reg=00 val=a1 */ - ret = rtl28xxu_ctrl_msg(d, &req_fc0012); - if (ret == 0 && buf[0] == 0xa1) { - priv->tuner = TUNER_RTL2832_FC0012; - rtl2832_config = &rtl28xxu_rtl2832_fc0012_config; - dev_info(&d->udev->dev, "%s: FC0012 tuner found", - KBUILD_MODNAME); - goto found; - } - - /* check FC0013 ID register; reg=00 val=a3 */ - ret = rtl28xxu_ctrl_msg(d, &req_fc0013); - if (ret == 0 && buf[0] == 0xa3) { - priv->tuner = TUNER_RTL2832_FC0013; - rtl2832_config = &rtl28xxu_rtl2832_fc0013_config; - dev_info(&d->udev->dev, "%s: FC0013 tuner found", - KBUILD_MODNAME); - goto found; - } - - /* check MT2266 ID register; reg=00 val=85 */ - ret = rtl28xxu_ctrl_msg(d, &req_mt2266); - if (ret == 0 && buf[0] == 0x85) { - priv->tuner = TUNER_RTL2832_MT2266; - /* TODO implement tuner */ - dev_info(&d->udev->dev, "%s: MT2266 tuner found", - KBUILD_MODNAME); - goto unsupported; - } - - /* check FC2580 ID register; reg=01 val=56 */ - ret = rtl28xxu_ctrl_msg(d, &req_fc2580); - if (ret == 0 && buf[0] == 0x56) { - priv->tuner = TUNER_RTL2832_FC2580; - /* TODO implement tuner */ - dev_info(&d->udev->dev, "%s: FC2580 tuner found", - KBUILD_MODNAME); - goto unsupported; - } - - /* check MT2063 ID register; reg=00 val=9e || 9c */ - ret = rtl28xxu_ctrl_msg(d, &req_mt2063); - if (ret == 0 && (buf[0] == 0x9e || buf[0] == 0x9c)) { - priv->tuner = TUNER_RTL2832_MT2063; - /* TODO implement tuner */ - dev_info(&d->udev->dev, "%s: MT2063 tuner found", - KBUILD_MODNAME); - goto unsupported; - } - - /* check MAX3543 ID register; reg=00 val=38 */ - ret = rtl28xxu_ctrl_msg(d, &req_max3543); - if (ret == 0 && buf[0] == 0x38) { - priv->tuner = TUNER_RTL2832_MAX3543; - /* TODO implement tuner */ - dev_info(&d->udev->dev, "%s: MAX3534 tuner found", - KBUILD_MODNAME); - goto unsupported; - } - - /* check TUA9001 ID register; reg=7e val=2328 */ - ret = rtl28xxu_ctrl_msg(d, &req_tua9001); - if (ret == 0 && buf[0] == 0x23 && buf[1] == 0x28) { - priv->tuner = TUNER_RTL2832_TUA9001; - /* TODO implement tuner */ - dev_info(&d->udev->dev, "%s: TUA9001 tuner found", - KBUILD_MODNAME); - goto unsupported; - } - - /* check MXL5007R ID register; reg=d9 val=14 */ - ret = rtl28xxu_ctrl_msg(d, &req_mxl5007t); - if (ret == 0 && buf[0] == 0x14) { - priv->tuner = TUNER_RTL2832_MXL5007T; - /* TODO implement tuner */ - dev_info(&d->udev->dev, "%s: MXL5007T tuner found", - KBUILD_MODNAME); - goto unsupported; - } - - /* check E4000 ID register; reg=02 val=40 */ - ret = rtl28xxu_ctrl_msg(d, &req_e4000); - if (ret == 0 && buf[0] == 0x40) { - priv->tuner = TUNER_RTL2832_E4000; - /* TODO implement tuner */ - dev_info(&d->udev->dev, "%s: E4000 tuner found", - KBUILD_MODNAME); - goto unsupported; - } - - /* check TDA18272 ID register; reg=00 val=c760 */ - ret = rtl28xxu_ctrl_msg(d, &req_tda18272); - if (ret == 0 && (buf[0] == 0xc7 || buf[1] == 0x60)) { - priv->tuner = TUNER_RTL2832_TDA18272; - /* TODO implement tuner */ - dev_info(&d->udev->dev, "%s: TDA18272 tuner found", - KBUILD_MODNAME); - goto unsupported; - } - -unsupported: - /* close demod I2C gate */ - ret = rtl28xxu_ctrl_msg(d, &req_gate_close); - if (ret) - goto err; - - /* tuner not found */ - dev_dbg(&d->udev->dev, "%s: No compatible tuner found\n", __func__); - ret = -ENODEV; - return ret; - -found: - /* close demod I2C gate */ - ret = rtl28xxu_ctrl_msg(d, &req_gate_close); - if (ret) - goto err; - - /* attach demodulator */ - adap->fe[0] = dvb_attach(rtl2832_attach, rtl2832_config, - &d->i2c_adap); - if (adap->fe[0] == NULL) { - ret = -ENODEV; - goto err; - } - - /* set fe callbacks */ - adap->fe[0]->callback = rtl2832u_frontend_callback; - - return ret; - -err: - dev_dbg(&d->udev->dev, "%s: failed=%d\n", __func__, ret); - return ret; -} - -static struct qt1010_config rtl28xxu_qt1010_config = { - .i2c_address = 0x62, /* 0xc4 */ -}; - -static struct mt2060_config rtl28xxu_mt2060_config = { - .i2c_address = 0x60, /* 0xc0 */ - .clock_out = 0, -}; - -static struct mxl5005s_config rtl28xxu_mxl5005s_config = { - .i2c_address = 0x63, /* 0xc6 */ - .if_freq = IF_FREQ_4570000HZ, - .xtal_freq = CRYSTAL_FREQ_16000000HZ, - .agc_mode = MXL_SINGLE_AGC, - .tracking_filter = MXL_TF_C_H, - .rssi_enable = MXL_RSSI_ENABLE, - .cap_select = MXL_CAP_SEL_ENABLE, - .div_out = MXL_DIV_OUT_4, - .clock_out = MXL_CLOCK_OUT_DISABLE, - .output_load = MXL5005S_IF_OUTPUT_LOAD_200_OHM, - .top = MXL5005S_TOP_25P2, - .mod_mode = MXL_DIGITAL_MODE, - .if_mode = MXL_ZERO_IF, - .AgcMasterByte = 0x00, -}; - -static int rtl2831u_tuner_attach(struct dvb_usb_adapter *adap) -{ - int ret; - struct dvb_usb_device *d = adap_to_d(adap); - struct rtl28xxu_priv *priv = d_to_priv(d); - struct i2c_adapter *rtl2830_tuner_i2c; - struct dvb_frontend *fe; - - dev_dbg(&d->udev->dev, "%s:\n", __func__); - - /* use rtl2830 driver I2C adapter, for more info see rtl2830 driver */ - rtl2830_tuner_i2c = rtl2830_get_tuner_i2c_adapter(adap->fe[0]); - - switch (priv->tuner) { - case TUNER_RTL2830_QT1010: - fe = dvb_attach(qt1010_attach, adap->fe[0], - rtl2830_tuner_i2c, &rtl28xxu_qt1010_config); - break; - case TUNER_RTL2830_MT2060: - fe = dvb_attach(mt2060_attach, adap->fe[0], - rtl2830_tuner_i2c, &rtl28xxu_mt2060_config, - 1220); - break; - case TUNER_RTL2830_MXL5005S: - fe = dvb_attach(mxl5005s_attach, adap->fe[0], - rtl2830_tuner_i2c, &rtl28xxu_mxl5005s_config); - break; - default: - fe = NULL; - dev_err(&d->udev->dev, "%s: unknown tuner=%d\n", KBUILD_MODNAME, - priv->tuner); - } - - if (fe == NULL) { - ret = -ENODEV; - goto err; - } - - return 0; -err: - dev_dbg(&d->udev->dev, "%s: failed=%d\n", __func__, ret); - return ret; -} - -static int rtl2832u_tuner_attach(struct dvb_usb_adapter *adap) -{ - int ret; - struct dvb_usb_device *d = adap_to_d(adap); - struct rtl28xxu_priv *priv = d_to_priv(d); - struct dvb_frontend *fe; - - dev_dbg(&d->udev->dev, "%s:\n", __func__); - - switch (priv->tuner) { - case TUNER_RTL2832_FC0012: - fe = dvb_attach(fc0012_attach, adap->fe[0], - &d->i2c_adap, 0xc6>>1, 0, FC_XTAL_28_8_MHZ); - - /* since fc0012 includs reading the signal strength delegate - * that to the tuner driver */ - adap->fe[0]->ops.read_signal_strength = - adap->fe[0]->ops.tuner_ops.get_rf_strength; - return 0; - break; - case TUNER_RTL2832_FC0013: - fe = dvb_attach(fc0013_attach, adap->fe[0], - &d->i2c_adap, 0xc6>>1, 0, FC_XTAL_28_8_MHZ); - - /* fc0013 also supports signal strength reading */ - adap->fe[0]->ops.read_signal_strength = - adap->fe[0]->ops.tuner_ops.get_rf_strength; - return 0; - default: - fe = NULL; - dev_err(&d->udev->dev, "%s: unknown tuner=%d\n", KBUILD_MODNAME, - priv->tuner); - } - - if (fe == NULL) { - ret = -ENODEV; - goto err; - } - - return 0; -err: - dev_dbg(&d->udev->dev, "%s: failed=%d\n", __func__, ret); - return ret; -} - -static int rtl28xxu_init(struct dvb_usb_device *d) -{ - int ret; - u8 val; - - dev_dbg(&d->udev->dev, "%s:\n", __func__); - - /* init USB endpoints */ - ret = rtl28xx_rd_reg(d, USB_SYSCTL_0, &val); - if (ret) - goto err; - - /* enable DMA and Full Packet Mode*/ - val |= 0x09; - ret = rtl28xx_wr_reg(d, USB_SYSCTL_0, val); - if (ret) - goto err; - - /* set EPA maximum packet size to 0x0200 */ - ret = rtl28xx_wr_regs(d, USB_EPA_MAXPKT, "\x00\x02\x00\x00", 4); - if (ret) - goto err; - - /* change EPA FIFO length */ - ret = rtl28xx_wr_regs(d, USB_EPA_FIFO_CFG, "\x14\x00\x00\x00", 4); - if (ret) - goto err; - - return ret; -err: - dev_dbg(&d->udev->dev, "%s: failed=%d\n", __func__, ret); - return ret; -} - -static int rtl28xxu_streaming_ctrl(struct dvb_frontend *fe , int onoff) -{ - int ret; - u8 buf[2]; - struct dvb_usb_device *d = fe_to_d(fe); - - dev_dbg(&d->udev->dev, "%s: onoff=%d\n", __func__, onoff); - - if (onoff) { - buf[0] = 0x00; - buf[1] = 0x00; - } else { - buf[0] = 0x10; /* stall EPA */ - buf[1] = 0x02; /* reset EPA */ - } - - ret = rtl28xx_wr_regs(d, USB_EPA_CTL, buf, 2); - if (ret) - goto err; - - return ret; -err: - dev_dbg(&d->udev->dev, "%s: failed=%d\n", __func__, ret); - return ret; -} - -static int rtl2831u_power_ctrl(struct dvb_usb_device *d, int onoff) -{ - int ret; - u8 gpio, sys0; - - dev_dbg(&d->udev->dev, "%s: onoff=%d\n", __func__, onoff); - - /* demod adc */ - ret = rtl28xx_rd_reg(d, SYS_SYS0, &sys0); - if (ret) - goto err; - - /* tuner power, read GPIOs */ - ret = rtl28xx_rd_reg(d, SYS_GPIO_OUT_VAL, &gpio); - if (ret) - goto err; - - dev_dbg(&d->udev->dev, "%s: RD SYS0=%02x GPIO_OUT_VAL=%02x\n", __func__, - sys0, gpio); - - if (onoff) { - gpio |= 0x01; /* GPIO0 = 1 */ - gpio &= (~0x10); /* GPIO4 = 0 */ - gpio |= 0x04; /* GPIO2 = 1, LED on */ - sys0 = sys0 & 0x0f; - sys0 |= 0xe0; - } else { - gpio &= (~0x01); /* GPIO0 = 0 */ - gpio |= 0x10; /* GPIO4 = 1 */ - gpio &= (~0x04); /* GPIO2 = 1, LED off */ - sys0 = sys0 & (~0xc0); - } - - dev_dbg(&d->udev->dev, "%s: WR SYS0=%02x GPIO_OUT_VAL=%02x\n", __func__, - sys0, gpio); - - /* demod adc */ - ret = rtl28xx_wr_reg(d, SYS_SYS0, sys0); - if (ret) - goto err; - - /* tuner power, write GPIOs */ - ret = rtl28xx_wr_reg(d, SYS_GPIO_OUT_VAL, gpio); - if (ret) - goto err; - - return ret; -err: - dev_dbg(&d->udev->dev, "%s: failed=%d\n", __func__, ret); - return ret; -} - -static int rtl2832u_power_ctrl(struct dvb_usb_device *d, int onoff) -{ - int ret; - u8 val; - - dev_dbg(&d->udev->dev, "%s: onoff=%d\n", __func__, onoff); - - if (onoff) { - /* set output values */ - ret = rtl28xx_rd_reg(d, SYS_GPIO_OUT_VAL, &val); - if (ret) - goto err; - - val |= 0x08; - val &= 0xef; - - ret = rtl28xx_wr_reg(d, SYS_GPIO_OUT_VAL, val); - if (ret) - goto err; - - /* demod_ctl_1 */ - ret = rtl28xx_rd_reg(d, SYS_DEMOD_CTL1, &val); - if (ret) - goto err; - - val &= 0xef; - - ret = rtl28xx_wr_reg(d, SYS_DEMOD_CTL1, val); - if (ret) - goto err; - - /* demod control */ - /* PLL enable */ - ret = rtl28xx_rd_reg(d, SYS_DEMOD_CTL, &val); - if (ret) - goto err; - - /* bit 7 to 1 */ - val |= 0x80; - - ret = rtl28xx_wr_reg(d, SYS_DEMOD_CTL, val); - if (ret) - goto err; - - /* demod HW reset */ - ret = rtl28xx_rd_reg(d, SYS_DEMOD_CTL, &val); - if (ret) - goto err; - /* bit 5 to 0 */ - val &= 0xdf; - - ret = rtl28xx_wr_reg(d, SYS_DEMOD_CTL, val); - if (ret) - goto err; - - ret = rtl28xx_rd_reg(d, SYS_DEMOD_CTL, &val); - if (ret) - goto err; - - val |= 0x20; - - ret = rtl28xx_wr_reg(d, SYS_DEMOD_CTL, val); - if (ret) - goto err; - - mdelay(5); - - /*enable ADC_Q and ADC_I */ - ret = rtl28xx_rd_reg(d, SYS_DEMOD_CTL, &val); - if (ret) - goto err; - - val |= 0x48; - - ret = rtl28xx_wr_reg(d, SYS_DEMOD_CTL, val); - if (ret) - goto err; - - - } else { - /* demod_ctl_1 */ - ret = rtl28xx_rd_reg(d, SYS_DEMOD_CTL1, &val); - if (ret) - goto err; - - val |= 0x0c; - - ret = rtl28xx_wr_reg(d, SYS_DEMOD_CTL1, val); - if (ret) - goto err; - - /* set output values */ - ret = rtl28xx_rd_reg(d, SYS_GPIO_OUT_VAL, &val); - if (ret) - goto err; - - val |= 0x10; - - ret = rtl28xx_wr_reg(d, SYS_GPIO_OUT_VAL, val); - if (ret) - goto err; - - /* demod control */ - ret = rtl28xx_rd_reg(d, SYS_DEMOD_CTL, &val); - if (ret) - goto err; - - val &= 0x37; - - ret = rtl28xx_wr_reg(d, SYS_DEMOD_CTL, val); - if (ret) - goto err; - - } - - return ret; -err: - dev_dbg(&d->udev->dev, "%s: failed=%d\n", __func__, ret); - return ret; -} - - -static int rtl2831u_rc_query(struct dvb_usb_device *d) -{ - int ret, i; - struct rtl28xxu_priv *priv = d->priv; - u8 buf[5]; - u32 rc_code; - struct rtl28xxu_reg_val rc_nec_tab[] = { - { 0x3033, 0x80 }, - { 0x3020, 0x43 }, - { 0x3021, 0x16 }, - { 0x3022, 0x16 }, - { 0x3023, 0x5a }, - { 0x3024, 0x2d }, - { 0x3025, 0x16 }, - { 0x3026, 0x01 }, - { 0x3028, 0xb0 }, - { 0x3029, 0x04 }, - { 0x302c, 0x88 }, - { 0x302e, 0x13 }, - { 0x3030, 0xdf }, - { 0x3031, 0x05 }, - }; - - /* init remote controller */ - if (!priv->rc_active) { - for (i = 0; i < ARRAY_SIZE(rc_nec_tab); i++) { - ret = rtl28xx_wr_reg(d, rc_nec_tab[i].reg, - rc_nec_tab[i].val); - if (ret) - goto err; - } - priv->rc_active = true; - } - - ret = rtl2831_rd_regs(d, SYS_IRRC_RP, buf, 5); - if (ret) - goto err; - - if (buf[4] & 0x01) { - if (buf[2] == (u8) ~buf[3]) { - if (buf[0] == (u8) ~buf[1]) { - /* NEC standard (16 bit) */ - rc_code = buf[0] << 8 | buf[2]; - } else { - /* NEC extended (24 bit) */ - rc_code = buf[0] << 16 | - buf[1] << 8 | buf[2]; - } - } else { - /* NEC full (32 bit) */ - rc_code = buf[0] << 24 | buf[1] << 16 | - buf[2] << 8 | buf[3]; - } - - rc_keydown(d->rc_dev, rc_code, 0); - - ret = rtl28xx_wr_reg(d, SYS_IRRC_SR, 1); - if (ret) - goto err; - - /* repeated intentionally to avoid extra keypress */ - ret = rtl28xx_wr_reg(d, SYS_IRRC_SR, 1); - if (ret) - goto err; - } - - return ret; -err: - dev_dbg(&d->udev->dev, "%s: failed=%d\n", __func__, ret); - return ret; -} - -static int rtl2831u_get_rc_config(struct dvb_usb_device *d, - struct dvb_usb_rc *rc) -{ - rc->map_name = RC_MAP_EMPTY; - rc->allowed_protos = RC_TYPE_NEC; - rc->query = rtl2831u_rc_query; - rc->interval = 400; - - return 0; -} - -static int rtl2832u_rc_query(struct dvb_usb_device *d) -{ - int ret, i; - struct rtl28xxu_priv *priv = d->priv; - u8 buf[128]; - int len; - struct rtl28xxu_reg_val rc_nec_tab[] = { - { IR_RX_CTRL, 0x20 }, - { IR_RX_BUF_CTRL, 0x80 }, - { IR_RX_IF, 0xff }, - { IR_RX_IE, 0xff }, - { IR_MAX_DURATION0, 0xd0 }, - { IR_MAX_DURATION1, 0x07 }, - { IR_IDLE_LEN0, 0xc0 }, - { IR_IDLE_LEN1, 0x00 }, - { IR_GLITCH_LEN, 0x03 }, - { IR_RX_CLK, 0x09 }, - { IR_RX_CFG, 0x1c }, - { IR_MAX_H_TOL_LEN, 0x1e }, - { IR_MAX_L_TOL_LEN, 0x1e }, - { IR_RX_CTRL, 0x80 }, - }; - - /* init remote controller */ - if (!priv->rc_active) { - for (i = 0; i < ARRAY_SIZE(rc_nec_tab); i++) { - ret = rtl28xx_wr_reg(d, rc_nec_tab[i].reg, - rc_nec_tab[i].val); - if (ret) - goto err; - } - priv->rc_active = true; - } - - ret = rtl28xx_rd_reg(d, IR_RX_IF, &buf[0]); - if (ret) - goto err; - - if (buf[0] != 0x83) - goto exit; - - ret = rtl28xx_rd_reg(d, IR_RX_BC, &buf[0]); - if (ret) - goto err; - - len = buf[0]; - ret = rtl2831_rd_regs(d, IR_RX_BUF, buf, len); - - /* TODO: pass raw IR to Kernel IR decoder */ - - ret = rtl28xx_wr_reg(d, IR_RX_IF, 0x03); - ret = rtl28xx_wr_reg(d, IR_RX_BUF_CTRL, 0x80); - ret = rtl28xx_wr_reg(d, IR_RX_CTRL, 0x80); - -exit: - return ret; -err: - dev_dbg(&d->udev->dev, "%s: failed=%d\n", __func__, ret); - return ret; -} - -static int rtl2832u_get_rc_config(struct dvb_usb_device *d, - struct dvb_usb_rc *rc) -{ - rc->map_name = RC_MAP_EMPTY; - rc->allowed_protos = RC_TYPE_NEC; - rc->query = rtl2832u_rc_query; - rc->interval = 400; - - return 0; -} - -static const struct dvb_usb_device_properties rtl2831u_props = { - .driver_name = KBUILD_MODNAME, - .owner = THIS_MODULE, - .adapter_nr = adapter_nr, - .size_of_priv = sizeof(struct rtl28xxu_priv), - - .power_ctrl = rtl2831u_power_ctrl, - .i2c_algo = &rtl28xxu_i2c_algo, - .frontend_attach = rtl2831u_frontend_attach, - .tuner_attach = rtl2831u_tuner_attach, - .init = rtl28xxu_init, - .get_rc_config = rtl2831u_get_rc_config, - .streaming_ctrl = rtl28xxu_streaming_ctrl, - - .num_adapters = 1, - .adapter = { - { - .stream = DVB_USB_STREAM_BULK(0x81, 6, 8 * 512), - }, - }, -}; - -static const struct dvb_usb_device_properties rtl2832u_props = { - .driver_name = KBUILD_MODNAME, - .owner = THIS_MODULE, - .adapter_nr = adapter_nr, - .size_of_priv = sizeof(struct rtl28xxu_priv), - - .power_ctrl = rtl2832u_power_ctrl, - .i2c_algo = &rtl28xxu_i2c_algo, - .frontend_attach = rtl2832u_frontend_attach, - .tuner_attach = rtl2832u_tuner_attach, - .init = rtl28xxu_init, - .get_rc_config = rtl2832u_get_rc_config, - .streaming_ctrl = rtl28xxu_streaming_ctrl, - - .num_adapters = 1, - .adapter = { - { - .stream = DVB_USB_STREAM_BULK(0x81, 6, 8 * 512), - }, - }, -}; - -static const struct usb_device_id rtl28xxu_id_table[] = { - { DVB_USB_DEVICE(USB_VID_REALTEK, USB_PID_REALTEK_RTL2831U, - &rtl2831u_props, "Realtek RTL2831U reference design", NULL) }, - { DVB_USB_DEVICE(USB_VID_WIDEVIEW, USB_PID_FREECOM_DVBT, - &rtl2831u_props, "Freecom USB2.0 DVB-T", NULL) }, - { DVB_USB_DEVICE(USB_VID_WIDEVIEW, USB_PID_FREECOM_DVBT_2, - &rtl2831u_props, "Freecom USB2.0 DVB-T", NULL) }, - - { DVB_USB_DEVICE(USB_VID_TERRATEC, USB_PID_TERRATEC_CINERGY_T_STICK_BLACK_REV1, - &rtl2832u_props, "Terratec Cinergy T Stick Black", NULL) }, - { DVB_USB_DEVICE(USB_VID_GTEK, USB_PID_DELOCK_USB2_DVBT, - &rtl2832u_props, "G-Tek Electronics Group Lifeview LV5TDLX DVB-T", NULL) }, - { DVB_USB_DEVICE(USB_VID_TERRATEC, USB_PID_NOXON_DAB_STICK, - &rtl2832u_props, "NOXON DAB/DAB+ USB dongle", NULL) }, - { } -}; -MODULE_DEVICE_TABLE(usb, rtl28xxu_id_table); - -static struct usb_driver rtl28xxu_usb_driver = { - .name = KBUILD_MODNAME, - .id_table = rtl28xxu_id_table, - .probe = dvb_usbv2_probe, - .disconnect = dvb_usbv2_disconnect, - .suspend = dvb_usbv2_suspend, - .resume = dvb_usbv2_resume, - .no_dynamic_id = 1, - .soft_unbind = 1, -}; - -module_usb_driver(rtl28xxu_usb_driver); - -MODULE_DESCRIPTION("Realtek RTL28xxU DVB USB driver"); -MODULE_AUTHOR("Antti Palosaari "); -MODULE_AUTHOR("Thomas Mair "); -MODULE_LICENSE("GPL"); diff --git a/drivers/media/dvb/dvb-usb-v2/rtl28xxu.h b/drivers/media/dvb/dvb-usb-v2/rtl28xxu.h deleted file mode 100644 index 575edbf13a92..000000000000 --- a/drivers/media/dvb/dvb-usb-v2/rtl28xxu.h +++ /dev/null @@ -1,254 +0,0 @@ -/* - * Realtek RTL28xxU DVB USB driver - * - * Copyright (C) 2009 Antti Palosaari - * Copyright (C) 2011 Antti Palosaari - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; either version 2 of the License, or - * (at your option) any later version. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License along - * with this program; if not, write to the Free Software Foundation, Inc., - * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA. - */ - -#ifndef RTL28XXU_H -#define RTL28XXU_H - -#include "dvb_usb.h" - -#define deb_dump(r, t, v, i, b, l) { \ - char *direction; \ - if (t == (USB_TYPE_VENDOR | USB_DIR_OUT)) \ - direction = ">>>"; \ - else \ - direction = "<<<"; \ - dev_dbg(&d->udev->dev, "%s: %02x %02x %02x %02x %02x %02x %02x %02x " \ - "%s [%d bytes]\n", __func__, t, r, v & 0xff, v >> 8, \ - i & 0xff, i >> 8, l & 0xff, l >> 8, direction, l); \ -} - -/* - * USB commands - * (usb_control_msg() index parameter) - */ - -#define DEMOD 0x0000 -#define USB 0x0100 -#define SYS 0x0200 -#define I2C 0x0300 -#define I2C_DA 0x0600 - -#define CMD_WR_FLAG 0x0010 -#define CMD_DEMOD_RD 0x0000 -#define CMD_DEMOD_WR 0x0010 -#define CMD_USB_RD 0x0100 -#define CMD_USB_WR 0x0110 -#define CMD_SYS_RD 0x0200 -#define CMD_IR_RD 0x0201 -#define CMD_IR_WR 0x0211 -#define CMD_SYS_WR 0x0210 -#define CMD_I2C_RD 0x0300 -#define CMD_I2C_WR 0x0310 -#define CMD_I2C_DA_RD 0x0600 -#define CMD_I2C_DA_WR 0x0610 - - -struct rtl28xxu_priv { - u8 chip_id; - u8 tuner; - u8 page; /* integrated demod active register page */ - bool rc_active; -}; - -enum rtl28xxu_chip_id { - CHIP_ID_NONE, - CHIP_ID_RTL2831U, - CHIP_ID_RTL2832U, -}; - -enum rtl28xxu_tuner { - TUNER_NONE, - - TUNER_RTL2830_QT1010, - TUNER_RTL2830_MT2060, - TUNER_RTL2830_MXL5005S, - - TUNER_RTL2832_MT2266, - TUNER_RTL2832_FC2580, - TUNER_RTL2832_MT2063, - TUNER_RTL2832_MAX3543, - TUNER_RTL2832_TUA9001, - TUNER_RTL2832_MXL5007T, - TUNER_RTL2832_FC0012, - TUNER_RTL2832_E4000, - TUNER_RTL2832_TDA18272, - TUNER_RTL2832_FC0013, -}; - -struct rtl28xxu_req { - u16 value; - u16 index; - u16 size; - u8 *data; -}; - -struct rtl28xxu_reg_val { - u16 reg; - u8 val; -}; - -/* - * memory map - * - * 0x0000 DEMOD : demodulator - * 0x2000 USB : SIE, USB endpoint, debug, DMA - * 0x3000 SYS : system - * 0xfc00 RC : remote controller (not RTL2831U) - */ - -/* - * USB registers - */ -/* SIE Control Registers */ -#define USB_SYSCTL 0x2000 /* USB system control */ -#define USB_SYSCTL_0 0x2000 /* USB system control */ -#define USB_SYSCTL_1 0x2001 /* USB system control */ -#define USB_SYSCTL_2 0x2002 /* USB system control */ -#define USB_SYSCTL_3 0x2003 /* USB system control */ -#define USB_IRQSTAT 0x2008 /* SIE interrupt status */ -#define USB_IRQEN 0x200C /* SIE interrupt enable */ -#define USB_CTRL 0x2010 /* USB control */ -#define USB_STAT 0x2014 /* USB status */ -#define USB_DEVADDR 0x2018 /* USB device address */ -#define USB_TEST 0x201C /* USB test mode */ -#define USB_FRAME_NUMBER 0x2020 /* frame number */ -#define USB_FIFO_ADDR 0x2028 /* address of SIE FIFO RAM */ -#define USB_FIFO_CMD 0x202A /* SIE FIFO RAM access command */ -#define USB_FIFO_DATA 0x2030 /* SIE FIFO RAM data */ -/* Endpoint Registers */ -#define EP0_SETUPA 0x20F8 /* EP 0 setup packet lower byte */ -#define EP0_SETUPB 0x20FC /* EP 0 setup packet higher byte */ -#define USB_EP0_CFG 0x2104 /* EP 0 configure */ -#define USB_EP0_CTL 0x2108 /* EP 0 control */ -#define USB_EP0_STAT 0x210C /* EP 0 status */ -#define USB_EP0_IRQSTAT 0x2110 /* EP 0 interrupt status */ -#define USB_EP0_IRQEN 0x2114 /* EP 0 interrupt enable */ -#define USB_EP0_MAXPKT 0x2118 /* EP 0 max packet size */ -#define USB_EP0_BC 0x2120 /* EP 0 FIFO byte counter */ -#define USB_EPA_CFG 0x2144 /* EP A configure */ -#define USB_EPA_CFG_0 0x2144 /* EP A configure */ -#define USB_EPA_CFG_1 0x2145 /* EP A configure */ -#define USB_EPA_CFG_2 0x2146 /* EP A configure */ -#define USB_EPA_CFG_3 0x2147 /* EP A configure */ -#define USB_EPA_CTL 0x2148 /* EP A control */ -#define USB_EPA_CTL_0 0x2148 /* EP A control */ -#define USB_EPA_CTL_1 0x2149 /* EP A control */ -#define USB_EPA_CTL_2 0x214A /* EP A control */ -#define USB_EPA_CTL_3 0x214B /* EP A control */ -#define USB_EPA_STAT 0x214C /* EP A status */ -#define USB_EPA_IRQSTAT 0x2150 /* EP A interrupt status */ -#define USB_EPA_IRQEN 0x2154 /* EP A interrupt enable */ -#define USB_EPA_MAXPKT 0x2158 /* EP A max packet size */ -#define USB_EPA_MAXPKT_0 0x2158 /* EP A max packet size */ -#define USB_EPA_MAXPKT_1 0x2159 /* EP A max packet size */ -#define USB_EPA_MAXPKT_2 0x215A /* EP A max packet size */ -#define USB_EPA_MAXPKT_3 0x215B /* EP A max packet size */ -#define USB_EPA_FIFO_CFG 0x2160 /* EP A FIFO configure */ -#define USB_EPA_FIFO_CFG_0 0x2160 /* EP A FIFO configure */ -#define USB_EPA_FIFO_CFG_1 0x2161 /* EP A FIFO configure */ -#define USB_EPA_FIFO_CFG_2 0x2162 /* EP A FIFO configure */ -#define USB_EPA_FIFO_CFG_3 0x2163 /* EP A FIFO configure */ -/* Debug Registers */ -#define USB_PHYTSTDIS 0x2F04 /* PHY test disable */ -#define USB_TOUT_VAL 0x2F08 /* USB time-out time */ -#define USB_VDRCTRL 0x2F10 /* UTMI vendor signal control */ -#define USB_VSTAIN 0x2F14 /* UTMI vendor signal status in */ -#define USB_VLOADM 0x2F18 /* UTMI load vendor signal status in */ -#define USB_VSTAOUT 0x2F1C /* UTMI vendor signal status out */ -#define USB_UTMI_TST 0x2F80 /* UTMI test */ -#define USB_UTMI_STATUS 0x2F84 /* UTMI status */ -#define USB_TSTCTL 0x2F88 /* test control */ -#define USB_TSTCTL2 0x2F8C /* test control 2 */ -#define USB_PID_FORCE 0x2F90 /* force PID */ -#define USB_PKTERR_CNT 0x2F94 /* packet error counter */ -#define USB_RXERR_CNT 0x2F98 /* RX error counter */ -#define USB_MEM_BIST 0x2F9C /* MEM BIST test */ -#define USB_SLBBIST 0x2FA0 /* self-loop-back BIST */ -#define USB_CNTTEST 0x2FA4 /* counter test */ -#define USB_PHYTST 0x2FC0 /* USB PHY test */ -#define USB_DBGIDX 0x2FF0 /* select individual block debug signal */ -#define USB_DBGMUX 0x2FF4 /* debug signal module mux */ - -/* - * SYS registers - */ -/* demod control registers */ -#define SYS_SYS0 0x3000 /* include DEMOD_CTL, GPO, GPI, GPOE */ -#define SYS_DEMOD_CTL 0x3000 /* control register for DVB-T demodulator */ -/* GPIO registers */ -#define SYS_GPIO_OUT_VAL 0x3001 /* output value of GPIO */ -#define SYS_GPIO_IN_VAL 0x3002 /* input value of GPIO */ -#define SYS_GPIO_OUT_EN 0x3003 /* output enable of GPIO */ -#define SYS_SYS1 0x3004 /* include GPD, SYSINTE, SYSINTS, GP_CFG0 */ -#define SYS_GPIO_DIR 0x3004 /* direction control for GPIO */ -#define SYS_SYSINTE 0x3005 /* system interrupt enable */ -#define SYS_SYSINTS 0x3006 /* system interrupt status */ -#define SYS_GPIO_CFG0 0x3007 /* PAD configuration for GPIO0-GPIO3 */ -#define SYS_SYS2 0x3008 /* include GP_CFG1 and 3 reserved bytes */ -#define SYS_GPIO_CFG1 0x3008 /* PAD configuration for GPIO4 */ -#define SYS_DEMOD_CTL1 0x300B - -/* IrDA registers */ -#define SYS_IRRC_PSR 0x3020 /* IR protocol selection */ -#define SYS_IRRC_PER 0x3024 /* IR protocol extension */ -#define SYS_IRRC_SF 0x3028 /* IR sampling frequency */ -#define SYS_IRRC_DPIR 0x302C /* IR data package interval */ -#define SYS_IRRC_CR 0x3030 /* IR control */ -#define SYS_IRRC_RP 0x3034 /* IR read port */ -#define SYS_IRRC_SR 0x3038 /* IR status */ -/* I2C master registers */ -#define SYS_I2CCR 0x3040 /* I2C clock */ -#define SYS_I2CMCR 0x3044 /* I2C master control */ -#define SYS_I2CMSTR 0x3048 /* I2C master SCL timing */ -#define SYS_I2CMSR 0x304C /* I2C master status */ -#define SYS_I2CMFR 0x3050 /* I2C master FIFO */ - -/* - * IR registers - */ -#define IR_RX_BUF 0xFC00 -#define IR_RX_IE 0xFD00 -#define IR_RX_IF 0xFD01 -#define IR_RX_CTRL 0xFD02 -#define IR_RX_CFG 0xFD03 -#define IR_MAX_DURATION0 0xFD04 -#define IR_MAX_DURATION1 0xFD05 -#define IR_IDLE_LEN0 0xFD06 -#define IR_IDLE_LEN1 0xFD07 -#define IR_GLITCH_LEN 0xFD08 -#define IR_RX_BUF_CTRL 0xFD09 -#define IR_RX_BUF_DATA 0xFD0A -#define IR_RX_BC 0xFD0B -#define IR_RX_CLK 0xFD0C -#define IR_RX_C_COUNT_L 0xFD0D -#define IR_RX_C_COUNT_H 0xFD0E -#define IR_SUSPEND_CTRL 0xFD10 -#define IR_ERR_TOL_CTRL 0xFD11 -#define IR_UNIT_LEN 0xFD12 -#define IR_ERR_TOL_LEN 0xFD13 -#define IR_MAX_H_TOL_LEN 0xFD14 -#define IR_MAX_L_TOL_LEN 0xFD15 -#define IR_MASK_CTRL 0xFD16 -#define IR_MASK_DATA 0xFD17 -#define IR_RES_MASK_ADDR 0xFD18 -#define IR_RES_MASK_T_LEN 0xFD19 - -#endif diff --git a/drivers/media/dvb/dvb-usb-v2/usb_urb.c b/drivers/media/dvb/dvb-usb-v2/usb_urb.c deleted file mode 100644 index eaf673a3978d..000000000000 --- a/drivers/media/dvb/dvb-usb-v2/usb_urb.c +++ /dev/null @@ -1,357 +0,0 @@ -/* usb-urb.c is part of the DVB USB library. - * - * Copyright (C) 2004-6 Patrick Boettcher (patrick.boettcher@desy.de) - * see dvb-usb-init.c for copyright information. - * - * This file keeps functions for initializing and handling the - * BULK and ISOC USB data transfers in a generic way. - * Can be used for DVB-only and also, that's the plan, for - * Hybrid USB devices (analog and DVB). - */ -#include "dvb_usb_common.h" - -/* URB stuff for streaming */ - -int usb_urb_reconfig(struct usb_data_stream *stream, - struct usb_data_stream_properties *props); - -static void usb_urb_complete(struct urb *urb) -{ - struct usb_data_stream *stream = urb->context; - int ptype = usb_pipetype(urb->pipe); - int i; - u8 *b; - - dev_dbg(&stream->udev->dev, "%s: %s urb completed status=%d " \ - "length=%d/%d pack_num=%d errors=%d\n", __func__, - ptype == PIPE_ISOCHRONOUS ? "isoc" : "bulk", - urb->status, urb->actual_length, - urb->transfer_buffer_length, - urb->number_of_packets, urb->error_count); - - switch (urb->status) { - case 0: /* success */ - case -ETIMEDOUT: /* NAK */ - break; - case -ECONNRESET: /* kill */ - case -ENOENT: - case -ESHUTDOWN: - return; - default: /* error */ - dev_dbg(&stream->udev->dev, "%s: urb completition failed=%d\n", - __func__, urb->status); - break; - } - - b = (u8 *) urb->transfer_buffer; - switch (ptype) { - case PIPE_ISOCHRONOUS: - for (i = 0; i < urb->number_of_packets; i++) { - if (urb->iso_frame_desc[i].status != 0) - dev_dbg(&stream->udev->dev, "%s: iso frame " \ - "descriptor has an error=%d\n", - __func__, - urb->iso_frame_desc[i].status); - else if (urb->iso_frame_desc[i].actual_length > 0) - stream->complete(stream, - b + urb->iso_frame_desc[i].offset, - urb->iso_frame_desc[i].actual_length); - - urb->iso_frame_desc[i].status = 0; - urb->iso_frame_desc[i].actual_length = 0; - } - break; - case PIPE_BULK: - if (urb->actual_length > 0) - stream->complete(stream, b, urb->actual_length); - break; - default: - dev_err(&stream->udev->dev, "%s: unknown endpoint type in " \ - "completition handler\n", KBUILD_MODNAME); - return; - } - usb_submit_urb(urb, GFP_ATOMIC); -} - -int usb_urb_killv2(struct usb_data_stream *stream) -{ - int i; - for (i = 0; i < stream->urbs_submitted; i++) { - dev_dbg(&stream->udev->dev, "%s: kill urb=%d\n", __func__, i); - /* stop the URB */ - usb_kill_urb(stream->urb_list[i]); - } - stream->urbs_submitted = 0; - return 0; -} - -int usb_urb_submitv2(struct usb_data_stream *stream, - struct usb_data_stream_properties *props) -{ - int i, ret; - - if (props) { - ret = usb_urb_reconfig(stream, props); - if (ret < 0) - return ret; - } - - for (i = 0; i < stream->urbs_initialized; i++) { - dev_dbg(&stream->udev->dev, "%s: submit urb=%d\n", __func__, i); - ret = usb_submit_urb(stream->urb_list[i], GFP_ATOMIC); - if (ret) { - dev_err(&stream->udev->dev, "%s: could not submit " \ - "urb no. %d - get them all back\n", - KBUILD_MODNAME, i); - usb_urb_killv2(stream); - return ret; - } - stream->urbs_submitted++; - } - return 0; -} - -int usb_urb_free_urbs(struct usb_data_stream *stream) -{ - int i; - - usb_urb_killv2(stream); - - for (i = stream->urbs_initialized - 1; i >= 0; i--) { - if (stream->urb_list[i]) { - dev_dbg(&stream->udev->dev, "%s: free urb=%d\n", - __func__, i); - /* free the URBs */ - usb_free_urb(stream->urb_list[i]); - } - } - stream->urbs_initialized = 0; - - return 0; -} - -static int usb_urb_alloc_bulk_urbs(struct usb_data_stream *stream) -{ - int i, j; - - /* allocate the URBs */ - for (i = 0; i < stream->props.count; i++) { - dev_dbg(&stream->udev->dev, "%s: alloc urb=%d\n", __func__, i); - stream->urb_list[i] = usb_alloc_urb(0, GFP_ATOMIC); - if (!stream->urb_list[i]) { - dev_dbg(&stream->udev->dev, "%s: failed\n", __func__); - for (j = 0; j < i; j++) - usb_free_urb(stream->urb_list[j]); - return -ENOMEM; - } - usb_fill_bulk_urb(stream->urb_list[i], - stream->udev, - usb_rcvbulkpipe(stream->udev, - stream->props.endpoint), - stream->buf_list[i], - stream->props.u.bulk.buffersize, - usb_urb_complete, stream); - - stream->urb_list[i]->transfer_flags = URB_NO_TRANSFER_DMA_MAP; - stream->urb_list[i]->transfer_dma = stream->dma_addr[i]; - stream->urbs_initialized++; - } - return 0; -} - -static int usb_urb_alloc_isoc_urbs(struct usb_data_stream *stream) -{ - int i, j; - - /* allocate the URBs */ - for (i = 0; i < stream->props.count; i++) { - struct urb *urb; - int frame_offset = 0; - dev_dbg(&stream->udev->dev, "%s: alloc urb=%d\n", __func__, i); - stream->urb_list[i] = usb_alloc_urb( - stream->props.u.isoc.framesperurb, GFP_ATOMIC); - if (!stream->urb_list[i]) { - dev_dbg(&stream->udev->dev, "%s: failed\n", __func__); - for (j = 0; j < i; j++) - usb_free_urb(stream->urb_list[j]); - return -ENOMEM; - } - - urb = stream->urb_list[i]; - - urb->dev = stream->udev; - urb->context = stream; - urb->complete = usb_urb_complete; - urb->pipe = usb_rcvisocpipe(stream->udev, - stream->props.endpoint); - urb->transfer_flags = URB_ISO_ASAP | URB_NO_TRANSFER_DMA_MAP; - urb->interval = stream->props.u.isoc.interval; - urb->number_of_packets = stream->props.u.isoc.framesperurb; - urb->transfer_buffer_length = stream->props.u.isoc.framesize * - stream->props.u.isoc.framesperurb; - urb->transfer_buffer = stream->buf_list[i]; - urb->transfer_dma = stream->dma_addr[i]; - - for (j = 0; j < stream->props.u.isoc.framesperurb; j++) { - urb->iso_frame_desc[j].offset = frame_offset; - urb->iso_frame_desc[j].length = - stream->props.u.isoc.framesize; - frame_offset += stream->props.u.isoc.framesize; - } - - stream->urbs_initialized++; - } - return 0; -} - -int usb_free_stream_buffers(struct usb_data_stream *stream) -{ - if (stream->state & USB_STATE_URB_BUF) { - while (stream->buf_num) { - stream->buf_num--; - dev_dbg(&stream->udev->dev, "%s: free buf=%d\n", - __func__, stream->buf_num); - usb_free_coherent(stream->udev, stream->buf_size, - stream->buf_list[stream->buf_num], - stream->dma_addr[stream->buf_num]); - } - } - - stream->state &= ~USB_STATE_URB_BUF; - - return 0; -} - -int usb_alloc_stream_buffers(struct usb_data_stream *stream, int num, - unsigned long size) -{ - stream->buf_num = 0; - stream->buf_size = size; - - dev_dbg(&stream->udev->dev, "%s: all in all I will use %lu bytes for " \ - "streaming\n", __func__, num * size); - - for (stream->buf_num = 0; stream->buf_num < num; stream->buf_num++) { - stream->buf_list[stream->buf_num] = usb_alloc_coherent( - stream->udev, size, GFP_ATOMIC, - &stream->dma_addr[stream->buf_num]); - if (!stream->buf_list[stream->buf_num]) { - dev_dbg(&stream->udev->dev, "%s: alloc buf=%d failed\n", - __func__, stream->buf_num); - usb_free_stream_buffers(stream); - return -ENOMEM; - } - - dev_dbg(&stream->udev->dev, "%s: alloc buf=%d %p (dma %llu)\n", - __func__, stream->buf_num, - stream->buf_list[stream->buf_num], - (long long)stream->dma_addr[stream->buf_num]); - memset(stream->buf_list[stream->buf_num], 0, size); - stream->state |= USB_STATE_URB_BUF; - } - - return 0; -} - -int usb_urb_reconfig(struct usb_data_stream *stream, - struct usb_data_stream_properties *props) -{ - int buf_size; - - if (!props) - return 0; - - /* check allocated buffers are large enough for the request */ - if (props->type == USB_BULK) { - buf_size = stream->props.u.bulk.buffersize; - } else if (props->type == USB_ISOC) { - buf_size = props->u.isoc.framesize * props->u.isoc.framesperurb; - } else { - dev_err(&stream->udev->dev, "%s: invalid endpoint type=%d\n", - KBUILD_MODNAME, props->type); - return -EINVAL; - } - - if (stream->buf_num < props->count || stream->buf_size < buf_size) { - dev_err(&stream->udev->dev, "%s: cannot reconfigure as " \ - "allocated buffers are too small\n", - KBUILD_MODNAME); - return -EINVAL; - } - - /* check if all fields are same */ - if (stream->props.type == props->type && - stream->props.count == props->count && - stream->props.endpoint == props->endpoint) { - if (props->type == USB_BULK && - props->u.bulk.buffersize == - stream->props.u.bulk.buffersize) - return 0; - else if (props->type == USB_ISOC && - props->u.isoc.framesperurb == - stream->props.u.isoc.framesperurb && - props->u.isoc.framesize == - stream->props.u.isoc.framesize && - props->u.isoc.interval == - stream->props.u.isoc.interval) - return 0; - } - - dev_dbg(&stream->udev->dev, "%s: re-alloc urbs\n", __func__); - - usb_urb_free_urbs(stream); - memcpy(&stream->props, props, sizeof(*props)); - if (props->type == USB_BULK) - return usb_urb_alloc_bulk_urbs(stream); - else if (props->type == USB_ISOC) - return usb_urb_alloc_isoc_urbs(stream); - - return 0; -} - -int usb_urb_initv2(struct usb_data_stream *stream, - const struct usb_data_stream_properties *props) -{ - int ret; - - if (!stream || !props) - return -EINVAL; - - memcpy(&stream->props, props, sizeof(*props)); - - if (!stream->complete) { - dev_err(&stream->udev->dev, "%s: there is no data callback - " \ - "this doesn't make sense\n", KBUILD_MODNAME); - return -EINVAL; - } - - switch (stream->props.type) { - case USB_BULK: - ret = usb_alloc_stream_buffers(stream, stream->props.count, - stream->props.u.bulk.buffersize); - if (ret < 0) - return ret; - - return usb_urb_alloc_bulk_urbs(stream); - case USB_ISOC: - ret = usb_alloc_stream_buffers(stream, stream->props.count, - stream->props.u.isoc.framesize * - stream->props.u.isoc.framesperurb); - if (ret < 0) - return ret; - - return usb_urb_alloc_isoc_urbs(stream); - default: - dev_err(&stream->udev->dev, "%s: unknown urb-type for data " \ - "transfer\n", KBUILD_MODNAME); - return -EINVAL; - } -} - -int usb_urb_exitv2(struct usb_data_stream *stream) -{ - usb_urb_free_urbs(stream); - usb_free_stream_buffers(stream); - - return 0; -} diff --git a/drivers/media/dvb/dvb-usb/Kconfig b/drivers/media/dvb/dvb-usb/Kconfig deleted file mode 100644 index 00173ee15d4a..000000000000 --- a/drivers/media/dvb/dvb-usb/Kconfig +++ /dev/null @@ -1,313 +0,0 @@ -config DVB_USB - tristate "Support for various USB DVB devices" - depends on DVB_CORE && USB && I2C && RC_CORE - help - By enabling this you will be able to choose the various supported - USB1.1 and USB2.0 DVB devices. - - Almost every USB device needs a firmware, please look into - . - - For a complete list of supported USB devices see the LinuxTV DVB Wiki: - - - Say Y if you own a USB DVB device. - -config DVB_USB_DEBUG - bool "Enable extended debug support for all DVB-USB devices" - depends on DVB_USB - help - Say Y if you want to enable debugging. See modinfo dvb-usb (and the - appropriate drivers) for debug levels. - -config DVB_USB_A800 - tristate "AVerMedia AverTV DVB-T USB 2.0 (A800)" - depends on DVB_USB - select DVB_DIB3000MC - select DVB_PLL if !DVB_FE_CUSTOMISE - select MEDIA_TUNER_MT2060 if !MEDIA_TUNER_CUSTOMISE - help - Say Y here to support the AVerMedia AverTV DVB-T USB 2.0 (A800) receiver. - -config DVB_USB_DIBUSB_MB - tristate "DiBcom USB DVB-T devices (based on the DiB3000M-B) (see help for device list)" - depends on DVB_USB - select DVB_PLL if !DVB_FE_CUSTOMISE - select DVB_DIB3000MB - select MEDIA_TUNER_MT2060 if !MEDIA_TUNER_CUSTOMISE - help - Support for USB 1.1 and 2.0 DVB-T receivers based on reference designs made by - DiBcom () equipped with a DiB3000M-B demodulator. - - For an up-to-date list of devices supported by this driver, have a look - on the Linux-DVB Wiki at www.linuxtv.org. - - Say Y if you own such a device and want to use it. You should build it as - a module. - -config DVB_USB_DIBUSB_MB_FAULTY - bool "Support faulty USB IDs" - depends on DVB_USB_DIBUSB_MB - help - Support for faulty USB IDs due to an invalid EEPROM on some Artec devices. - -config DVB_USB_DIBUSB_MC - tristate "DiBcom USB DVB-T devices (based on the DiB3000M-C/P) (see help for device list)" - depends on DVB_USB - select DVB_DIB3000MC - select MEDIA_TUNER_MT2060 if !MEDIA_TUNER_CUSTOMISE - help - Support for USB2.0 DVB-T receivers based on reference designs made by - DiBcom () equipped with a DiB3000M-C/P demodulator. - - For an up-to-date list of devices supported by this driver, have a look - on the Linux-DVB Wiki at www.linuxtv.org. - - Say Y if you own such a device and want to use it. You should build it as - a module. - -config DVB_USB_DIB0700 - tristate "DiBcom DiB0700 USB DVB devices (see help for supported devices)" - depends on DVB_USB - select DVB_DIB7000P if !DVB_FE_CUSTOMISE - select DVB_DIB7000M if !DVB_FE_CUSTOMISE - select DVB_DIB8000 if !DVB_FE_CUSTOMISE - select DVB_DIB3000MC if !DVB_FE_CUSTOMISE - select DVB_S5H1411 if !DVB_FE_CUSTOMISE - select DVB_LGDT3305 if !DVB_FE_CUSTOMISE - select DVB_TUNER_DIB0070 if !DVB_FE_CUSTOMISE - select DVB_TUNER_DIB0090 if !DVB_FE_CUSTOMISE - select MEDIA_TUNER_MT2060 if !MEDIA_TUNER_CUSTOMISE - select MEDIA_TUNER_MT2266 if !MEDIA_TUNER_CUSTOMISE - select MEDIA_TUNER_XC2028 if !MEDIA_TUNER_CUSTOMISE - select MEDIA_TUNER_XC5000 if !MEDIA_TUNER_CUSTOMISE - select MEDIA_TUNER_XC4000 if !MEDIA_TUNER_CUSTOMISE - select MEDIA_TUNER_MXL5007T if !MEDIA_TUNER_CUSTOMISE - help - Support for USB2.0/1.1 DVB receivers based on the DiB0700 USB bridge. The - USB bridge is also present in devices having the DiB7700 DVB-T-USB - silicon. This chip can be found in devices offered by Hauppauge, - Avermedia and other big and small companies. - - For an up-to-date list of devices supported by this driver, have a look - on the LinuxTV Wiki at www.linuxtv.org. - - Say Y if you own such a device and want to use it. You should build it as - a module. - -config DVB_USB_UMT_010 - tristate "HanfTek UMT-010 DVB-T USB2.0 support" - depends on DVB_USB - select DVB_PLL if !DVB_FE_CUSTOMISE - select DVB_DIB3000MC - select MEDIA_TUNER_MT2060 if !MEDIA_TUNER_CUSTOMISE - select DVB_MT352 if !DVB_FE_CUSTOMISE - help - Say Y here to support the HanfTek UMT-010 USB2.0 stick-sized DVB-T receiver. - -config DVB_USB_CXUSB - tristate "Conexant USB2.0 hybrid reference design support" - depends on DVB_USB - select DVB_PLL if !DVB_FE_CUSTOMISE - select DVB_CX22702 if !DVB_FE_CUSTOMISE - select DVB_LGDT330X if !DVB_FE_CUSTOMISE - select DVB_MT352 if !DVB_FE_CUSTOMISE - select DVB_ZL10353 if !DVB_FE_CUSTOMISE - select DVB_DIB7000P if !DVB_FE_CUSTOMISE - select DVB_TUNER_DIB0070 if !DVB_FE_CUSTOMISE - select DVB_ATBM8830 if !DVB_FE_CUSTOMISE - select DVB_LGS8GXX if !DVB_FE_CUSTOMISE - select MEDIA_TUNER_SIMPLE if !MEDIA_TUNER_CUSTOMISE - select MEDIA_TUNER_XC2028 if !MEDIA_TUNER_CUSTOMISE - select MEDIA_TUNER_MXL5005S if !MEDIA_TUNER_CUSTOMISE - select MEDIA_TUNER_MAX2165 if !MEDIA_TUNER_CUSTOMISE - help - Say Y here to support the Conexant USB2.0 hybrid reference design. - Currently, only DVB and ATSC modes are supported, analog mode - shall be added in the future. Devices that require this module: - - Medion MD95700 hybrid USB2.0 device. - DViCO FusionHDTV (Bluebird) USB2.0 devices - -config DVB_USB_M920X - tristate "Uli m920x DVB-T USB2.0 support" - depends on DVB_USB - select DVB_MT352 if !DVB_FE_CUSTOMISE - select DVB_TDA1004X if !DVB_FE_CUSTOMISE - select MEDIA_TUNER_QT1010 if !MEDIA_TUNER_CUSTOMISE - select MEDIA_TUNER_TDA827X if !MEDIA_TUNER_CUSTOMISE - select MEDIA_TUNER_SIMPLE if !MEDIA_TUNER_CUSTOMISE - help - Say Y here to support the MSI Mega Sky 580 USB2.0 DVB-T receiver. - Currently, only devices with a product id of - "DTV USB MINI" (in cold state) are supported. - Firmware required. - -config DVB_USB_DIGITV - tristate "Nebula Electronics uDigiTV DVB-T USB2.0 support" - depends on DVB_USB - select DVB_PLL if !DVB_FE_CUSTOMISE - select DVB_NXT6000 if !DVB_FE_CUSTOMISE - select DVB_MT352 if !DVB_FE_CUSTOMISE - help - Say Y here to support the Nebula Electronics uDigitV USB2.0 DVB-T receiver. - -config DVB_USB_VP7045 - tristate "TwinhanDTV Alpha/MagicBoxII, DNTV tinyUSB2, Beetle USB2.0 support" - depends on DVB_USB - help - Say Y here to support the - - TwinhanDTV Alpha (stick) (VP-7045), - TwinhanDTV MagicBox II (VP-7046), - DigitalNow TinyUSB 2 DVB-t, - DigitalRise USB 2.0 Ter (Beetle) and - TYPHOON DVB-T USB DRIVE - - DVB-T USB2.0 receivers. - -config DVB_USB_VP702X - tristate "TwinhanDTV StarBox and clones DVB-S USB2.0 support" - depends on DVB_USB - help - Say Y here to support the - - TwinhanDTV StarBox, - DigitalRise USB Starbox and - TYPHOON DVB-S USB 2.0 BOX - - DVB-S USB2.0 receivers. - -config DVB_USB_GP8PSK - tristate "GENPIX 8PSK->USB module support" - depends on DVB_USB - help - Say Y here to support the - GENPIX 8psk module - - DVB-S USB2.0 receivers. - -config DVB_USB_NOVA_T_USB2 - tristate "Hauppauge WinTV-NOVA-T usb2 DVB-T USB2.0 support" - depends on DVB_USB - select DVB_DIB3000MC - select DVB_PLL if !DVB_FE_CUSTOMISE - select MEDIA_TUNER_MT2060 if !MEDIA_TUNER_CUSTOMISE - help - Say Y here to support the Hauppauge WinTV-NOVA-T usb2 DVB-T USB2.0 receiver. - -config DVB_USB_TTUSB2 - tristate "Pinnacle 400e DVB-S USB2.0 support" - depends on DVB_USB - select DVB_TDA10086 if !DVB_FE_CUSTOMISE - select DVB_LNBP21 if !DVB_FE_CUSTOMISE - select DVB_TDA826X if !DVB_FE_CUSTOMISE - help - Say Y here to support the Pinnacle 400e DVB-S USB2.0 receiver. The - firmware protocol used by this module is similar to the one used by the - old ttusb-driver - that's why the module is called dvb-usb-ttusb2. - -config DVB_USB_DTT200U - tristate "WideView WT-200U and WT-220U (pen) DVB-T USB2.0 support (Yakumo/Hama/Typhoon/Yuan)" - depends on DVB_USB - help - Say Y here to support the WideView/Yakumo/Hama/Typhoon/Yuan DVB-T USB2.0 receiver. - - The receivers are also known as DTT200U (Yakumo) and UB300 (Yuan). - - The WT-220U and its clones are pen-sized. - -config DVB_USB_OPERA1 - tristate "Opera1 DVB-S USB2.0 receiver" - depends on DVB_USB - select DVB_STV0299 if !DVB_FE_CUSTOMISE - select DVB_PLL if !DVB_FE_CUSTOMISE - help - Say Y here to support the Opera DVB-S USB2.0 receiver. - -config DVB_USB_AF9005 - tristate "Afatech AF9005 DVB-T USB1.1 support" - depends on DVB_USB && EXPERIMENTAL - select MEDIA_TUNER_MT2060 if !MEDIA_TUNER_CUSTOMISE - select MEDIA_TUNER_QT1010 if !MEDIA_TUNER_CUSTOMISE - help - Say Y here to support the Afatech AF9005 based DVB-T USB1.1 receiver - and the TerraTec Cinergy T USB XE (Rev.1) - -config DVB_USB_AF9005_REMOTE - tristate "Afatech AF9005 default remote control support" - depends on DVB_USB_AF9005 - help - Say Y here to support the default remote control decoding for the - Afatech AF9005 based receiver. - -config DVB_USB_PCTV452E - tristate "Pinnacle PCTV HDTV Pro USB device/TT Connect S2-3600" - depends on DVB_USB - select TTPCI_EEPROM - select DVB_LNBP22 if !DVB_FE_CUSTOMISE - select DVB_STB0899 if !DVB_FE_CUSTOMISE - select DVB_STB6100 if !DVB_FE_CUSTOMISE - help - Support for external USB adapter designed by Pinnacle, - shipped under the brand name 'PCTV HDTV Pro USB'. - Also supports TT Connect S2-3600/3650 cards. - Say Y if you own such a device and want to use it. - -config DVB_USB_DW2102 - tristate "DvbWorld & TeVii DVB-S/S2 USB2.0 support" - depends on DVB_USB - select DVB_PLL if !DVB_FE_CUSTOMISE - select DVB_STV0299 if !DVB_FE_CUSTOMISE - select DVB_STV0288 if !DVB_FE_CUSTOMISE - select DVB_STB6000 if !DVB_FE_CUSTOMISE - select DVB_CX24116 if !DVB_FE_CUSTOMISE - select DVB_SI21XX if !DVB_FE_CUSTOMISE - select DVB_TDA10023 if !DVB_FE_CUSTOMISE - select DVB_MT312 if !DVB_FE_CUSTOMISE - select DVB_ZL10039 if !DVB_FE_CUSTOMISE - select DVB_DS3000 if !DVB_FE_CUSTOMISE - select DVB_STB6100 if !DVB_FE_CUSTOMISE - select DVB_STV6110 if !DVB_FE_CUSTOMISE - select DVB_STV0900 if !DVB_FE_CUSTOMISE - help - Say Y here to support the DvbWorld, TeVii, Prof DVB-S/S2 USB2.0 - receivers. - -config DVB_USB_CINERGY_T2 - tristate "Terratec CinergyT2/qanu USB 2.0 DVB-T receiver" - depends on DVB_USB - help - Support for "TerraTec CinergyT2" USB2.0 Highspeed DVB Receivers - - Say Y if you own such a device and want to use it. - -config DVB_USB_DTV5100 - tristate "AME DTV-5100 USB2.0 DVB-T support" - depends on DVB_USB - select DVB_ZL10353 if !DVB_FE_CUSTOMISE - select MEDIA_TUNER_QT1010 if !MEDIA_TUNER_CUSTOMISE - help - Say Y here to support the AME DTV-5100 USB2.0 DVB-T receiver. - -config DVB_USB_FRIIO - tristate "Friio ISDB-T USB2.0 Receiver support" - depends on DVB_USB - help - Say Y here to support the Japanese DTV receiver Friio. - -config DVB_USB_AZ6027 - tristate "Azurewave DVB-S/S2 USB2.0 AZ6027 support" - depends on DVB_USB - select DVB_STB0899 if !DVB_FE_CUSTOMISE - select DVB_STB6100 if !DVB_FE_CUSTOMISE - help - Say Y here to support the AZ6027 device - -config DVB_USB_TECHNISAT_USB2 - tristate "Technisat DVB-S/S2 USB2.0 support" - depends on DVB_USB - select DVB_STV090x if !DVB_FE_CUSTOMISE - select DVB_STV6110x if !DVB_FE_CUSTOMISE - help - Say Y here to support the Technisat USB2 DVB-S/S2 device diff --git a/drivers/media/dvb/dvb-usb/Makefile b/drivers/media/dvb/dvb-usb/Makefile deleted file mode 100644 index a5630e30eadc..000000000000 --- a/drivers/media/dvb/dvb-usb/Makefile +++ /dev/null @@ -1,82 +0,0 @@ -dvb-usb-objs = dvb-usb-firmware.o dvb-usb-init.o dvb-usb-urb.o dvb-usb-i2c.o dvb-usb-dvb.o dvb-usb-remote.o usb-urb.o -obj-$(CONFIG_DVB_USB) += dvb-usb.o - -dvb-usb-vp7045-objs = vp7045.o vp7045-fe.o -obj-$(CONFIG_DVB_USB_VP7045) += dvb-usb-vp7045.o - -dvb-usb-vp702x-objs = vp702x.o vp702x-fe.o -obj-$(CONFIG_DVB_USB_VP702X) += dvb-usb-vp702x.o - -dvb-usb-gp8psk-objs = gp8psk.o gp8psk-fe.o -obj-$(CONFIG_DVB_USB_GP8PSK) += dvb-usb-gp8psk.o - -dvb-usb-dtt200u-objs = dtt200u.o dtt200u-fe.o -obj-$(CONFIG_DVB_USB_DTT200U) += dvb-usb-dtt200u.o - -dvb-usb-dibusb-common-objs = dibusb-common.o - -dvb-usb-a800-objs = a800.o -obj-$(CONFIG_DVB_USB_A800) += dvb-usb-dibusb-common.o dvb-usb-a800.o - -dvb-usb-dibusb-mb-objs = dibusb-mb.o -obj-$(CONFIG_DVB_USB_DIBUSB_MB) += dvb-usb-dibusb-common.o dvb-usb-dibusb-mb.o - -dvb-usb-dibusb-mc-objs = dibusb-mc.o -obj-$(CONFIG_DVB_USB_DIBUSB_MC) += dvb-usb-dibusb-common.o dvb-usb-dibusb-mc.o - -dvb-usb-nova-t-usb2-objs = nova-t-usb2.o -obj-$(CONFIG_DVB_USB_NOVA_T_USB2) += dvb-usb-dibusb-common.o dvb-usb-nova-t-usb2.o - -dvb-usb-umt-010-objs = umt-010.o -obj-$(CONFIG_DVB_USB_UMT_010) += dvb-usb-dibusb-common.o dvb-usb-umt-010.o - -dvb-usb-m920x-objs = m920x.o -obj-$(CONFIG_DVB_USB_M920X) += dvb-usb-m920x.o - -dvb-usb-digitv-objs = digitv.o -obj-$(CONFIG_DVB_USB_DIGITV) += dvb-usb-digitv.o - -dvb-usb-cxusb-objs = cxusb.o -obj-$(CONFIG_DVB_USB_CXUSB) += dvb-usb-cxusb.o - -dvb-usb-ttusb2-objs = ttusb2.o -obj-$(CONFIG_DVB_USB_TTUSB2) += dvb-usb-ttusb2.o - -dvb-usb-dib0700-objs = dib0700_core.o dib0700_devices.o -obj-$(CONFIG_DVB_USB_DIB0700) += dvb-usb-dib0700.o - -dvb-usb-opera-objs = opera1.o -obj-$(CONFIG_DVB_USB_OPERA1) += dvb-usb-opera.o - -dvb-usb-af9005-objs = af9005.o af9005-fe.o -obj-$(CONFIG_DVB_USB_AF9005) += dvb-usb-af9005.o - -dvb-usb-af9005-remote-objs = af9005-remote.o -obj-$(CONFIG_DVB_USB_AF9005_REMOTE) += dvb-usb-af9005-remote.o - -dvb-usb-pctv452e-objs = pctv452e.o -obj-$(CONFIG_DVB_USB_PCTV452E) += dvb-usb-pctv452e.o - -dvb-usb-dw2102-objs = dw2102.o -obj-$(CONFIG_DVB_USB_DW2102) += dvb-usb-dw2102.o - -dvb-usb-dtv5100-objs = dtv5100.o -obj-$(CONFIG_DVB_USB_DTV5100) += dvb-usb-dtv5100.o - -dvb-usb-cinergyT2-objs = cinergyT2-core.o cinergyT2-fe.o -obj-$(CONFIG_DVB_USB_CINERGY_T2) += dvb-usb-cinergyT2.o - -dvb-usb-friio-objs = friio.o friio-fe.o -obj-$(CONFIG_DVB_USB_FRIIO) += dvb-usb-friio.o - -dvb-usb-az6027-objs = az6027.o -obj-$(CONFIG_DVB_USB_AZ6027) += dvb-usb-az6027.o - -dvb-usb-technisat-usb2-objs = technisat-usb2.o -obj-$(CONFIG_DVB_USB_TECHNISAT_USB2) += dvb-usb-technisat-usb2.o - -ccflags-y += -I$(srctree)/drivers/media/dvb-core -ccflags-y += -I$(srctree)/drivers/media/dvb-frontends/ -# due to tuner-xc3028 -ccflags-y += -I$(srctree)/drivers/media/common/tuners -ccflags-y += -I$(srctree)/drivers/media/dvb/ttpci diff --git a/drivers/media/dvb/dvb-usb/a800.c b/drivers/media/dvb/dvb-usb/a800.c deleted file mode 100644 index 8d7fef84afd8..000000000000 --- a/drivers/media/dvb/dvb-usb/a800.c +++ /dev/null @@ -1,191 +0,0 @@ -/* DVB USB framework compliant Linux driver for the AVerMedia AverTV DVB-T - * USB2.0 (A800) DVB-T receiver. - * - * Copyright (C) 2005 Patrick Boettcher (patrick.boettcher@desy.de) - * - * Thanks to - * - AVerMedia who kindly provided information and - * - Glen Harris who suffered from my mistakes during development. - * - * This program is free software; you can redistribute it and/or modify it - * under the terms of the GNU General Public License as published by the Free - * Software Foundation, version 2. - * - * see Documentation/dvb/README.dvb-usb for more information - */ -#include "dibusb.h" - -static int debug; -module_param(debug, int, 0644); -MODULE_PARM_DESC(debug, "set debugging level (rc=1 (or-able))." DVB_USB_DEBUG_STATUS); - -DVB_DEFINE_MOD_OPT_ADAPTER_NR(adapter_nr); - -#define deb_rc(args...) dprintk(debug,0x01,args) - -static int a800_power_ctrl(struct dvb_usb_device *d, int onoff) -{ - /* do nothing for the AVerMedia */ - return 0; -} - -/* assure to put cold to 0 for iManufacturer == 1 */ -static int a800_identify_state(struct usb_device *udev, struct dvb_usb_device_properties *props, - struct dvb_usb_device_description **desc, int *cold) -{ - *cold = udev->descriptor.iManufacturer != 1; - return 0; -} - -static struct rc_map_table rc_map_a800_table[] = { - { 0x0201, KEY_MODE }, /* SOURCE */ - { 0x0200, KEY_POWER2 }, /* POWER */ - { 0x0205, KEY_1 }, /* 1 */ - { 0x0206, KEY_2 }, /* 2 */ - { 0x0207, KEY_3 }, /* 3 */ - { 0x0209, KEY_4 }, /* 4 */ - { 0x020a, KEY_5 }, /* 5 */ - { 0x020b, KEY_6 }, /* 6 */ - { 0x020d, KEY_7 }, /* 7 */ - { 0x020e, KEY_8 }, /* 8 */ - { 0x020f, KEY_9 }, /* 9 */ - { 0x0212, KEY_LEFT }, /* L / DISPLAY */ - { 0x0211, KEY_0 }, /* 0 */ - { 0x0213, KEY_RIGHT }, /* R / CH RTN */ - { 0x0217, KEY_CAMERA }, /* SNAP SHOT */ - { 0x0210, KEY_LAST }, /* 16-CH PREV */ - { 0x021e, KEY_VOLUMEDOWN }, /* VOL DOWN */ - { 0x020c, KEY_ZOOM }, /* FULL SCREEN */ - { 0x021f, KEY_VOLUMEUP }, /* VOL UP */ - { 0x0214, KEY_MUTE }, /* MUTE */ - { 0x0208, KEY_AUDIO }, /* AUDIO */ - { 0x0219, KEY_RECORD }, /* RECORD */ - { 0x0218, KEY_PLAY }, /* PLAY */ - { 0x021b, KEY_STOP }, /* STOP */ - { 0x021a, KEY_PLAYPAUSE }, /* TIMESHIFT / PAUSE */ - { 0x021d, KEY_BACK }, /* << / RED */ - { 0x021c, KEY_FORWARD }, /* >> / YELLOW */ - { 0x0203, KEY_TEXT }, /* TELETEXT */ - { 0x0204, KEY_EPG }, /* EPG */ - { 0x0215, KEY_MENU }, /* MENU */ - - { 0x0303, KEY_CHANNELUP }, /* CH UP */ - { 0x0302, KEY_CHANNELDOWN }, /* CH DOWN */ - { 0x0301, KEY_FIRST }, /* |<< / GREEN */ - { 0x0300, KEY_LAST }, /* >>| / BLUE */ - -}; - -static int a800_rc_query(struct dvb_usb_device *d, u32 *event, int *state) -{ - int ret; - u8 *key = kmalloc(5, GFP_KERNEL); - if (!key) - return -ENOMEM; - - if (usb_control_msg(d->udev,usb_rcvctrlpipe(d->udev,0), - 0x04, USB_TYPE_VENDOR | USB_DIR_IN, 0, 0, key, 5, - 2000) != 5) { - ret = -ENODEV; - goto out; - } - - /* call the universal NEC remote processor, to find out the key's state and event */ - dvb_usb_nec_rc_key_to_event(d,key,event,state); - if (key[0] != 0) - deb_rc("key: %x %x %x %x %x\n",key[0],key[1],key[2],key[3],key[4]); - ret = 0; -out: - kfree(key); - return ret; -} - -/* USB Driver stuff */ -static struct dvb_usb_device_properties a800_properties; - -static int a800_probe(struct usb_interface *intf, - const struct usb_device_id *id) -{ - return dvb_usb_device_init(intf, &a800_properties, - THIS_MODULE, NULL, adapter_nr); -} - -/* do not change the order of the ID table */ -static struct usb_device_id a800_table [] = { -/* 00 */ { USB_DEVICE(USB_VID_AVERMEDIA, USB_PID_AVERMEDIA_DVBT_USB2_COLD) }, -/* 01 */ { USB_DEVICE(USB_VID_AVERMEDIA, USB_PID_AVERMEDIA_DVBT_USB2_WARM) }, - { } /* Terminating entry */ -}; -MODULE_DEVICE_TABLE (usb, a800_table); - -static struct dvb_usb_device_properties a800_properties = { - .caps = DVB_USB_IS_AN_I2C_ADAPTER, - - .usb_ctrl = CYPRESS_FX2, - .firmware = "dvb-usb-avertv-a800-02.fw", - - .num_adapters = 1, - .adapter = { - { - .num_frontends = 1, - .fe = {{ - .caps = DVB_USB_ADAP_HAS_PID_FILTER | DVB_USB_ADAP_PID_FILTER_CAN_BE_TURNED_OFF, - .pid_filter_count = 32, - .streaming_ctrl = dibusb2_0_streaming_ctrl, - .pid_filter = dibusb_pid_filter, - .pid_filter_ctrl = dibusb_pid_filter_ctrl, - - .frontend_attach = dibusb_dib3000mc_frontend_attach, - .tuner_attach = dibusb_dib3000mc_tuner_attach, - - /* parameter for the MPEG2-data transfer */ - .stream = { - .type = USB_BULK, - .count = 7, - .endpoint = 0x06, - .u = { - .bulk = { - .buffersize = 4096, - } - } - }, - }}, - .size_of_priv = sizeof(struct dibusb_state), - }, - }, - - .power_ctrl = a800_power_ctrl, - .identify_state = a800_identify_state, - - .rc.legacy = { - .rc_interval = DEFAULT_RC_INTERVAL, - .rc_map_table = rc_map_a800_table, - .rc_map_size = ARRAY_SIZE(rc_map_a800_table), - .rc_query = a800_rc_query, - }, - - .i2c_algo = &dibusb_i2c_algo, - - .generic_bulk_ctrl_endpoint = 0x01, - .num_device_descs = 1, - .devices = { - { "AVerMedia AverTV DVB-T USB 2.0 (A800)", - { &a800_table[0], NULL }, - { &a800_table[1], NULL }, - }, - } -}; - -static struct usb_driver a800_driver = { - .name = "dvb_usb_a800", - .probe = a800_probe, - .disconnect = dvb_usb_device_exit, - .id_table = a800_table, -}; - -module_usb_driver(a800_driver); - -MODULE_AUTHOR("Patrick Boettcher "); -MODULE_DESCRIPTION("AVerMedia AverTV DVB-T USB 2.0 (A800)"); -MODULE_VERSION("1.0"); -MODULE_LICENSE("GPL"); diff --git a/drivers/media/dvb/dvb-usb/af9005-fe.c b/drivers/media/dvb/dvb-usb/af9005-fe.c deleted file mode 100644 index 740f3f496f12..000000000000 --- a/drivers/media/dvb/dvb-usb/af9005-fe.c +++ /dev/null @@ -1,1487 +0,0 @@ -/* Frontend part of the Linux driver for the Afatech 9005 - * USB1.1 DVB-T receiver. - * - * Copyright (C) 2007 Luca Olivetti (luca@ventoso.org) - * - * Thanks to Afatech who kindly provided information. - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; either version 2 of the License, or - * (at your option) any later version. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program; if not, write to the Free Software - * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. - * - * see Documentation/dvb/README.dvb-usb for more information - */ -#include "af9005.h" -#include "af9005-script.h" -#include "mt2060.h" -#include "qt1010.h" -#include - -struct af9005_fe_state { - struct dvb_usb_device *d; - fe_status_t stat; - - /* retraining parameters */ - u32 original_fcw; - u16 original_rf_top; - u16 original_if_top; - u16 original_if_min; - u16 original_aci0_if_top; - u16 original_aci1_if_top; - u16 original_aci0_if_min; - u8 original_if_unplug_th; - u8 original_rf_unplug_th; - u8 original_dtop_if_unplug_th; - u8 original_dtop_rf_unplug_th; - - /* statistics */ - u32 pre_vit_error_count; - u32 pre_vit_bit_count; - u32 ber; - u32 post_vit_error_count; - u32 post_vit_bit_count; - u32 unc; - u16 abort_count; - - int opened; - int strong; - unsigned long next_status_check; - struct dvb_frontend frontend; -}; - -static int af9005_write_word_agc(struct dvb_usb_device *d, u16 reghi, - u16 reglo, u8 pos, u8 len, u16 value) -{ - int ret; - - if ((ret = af9005_write_ofdm_register(d, reglo, (u8) (value & 0xff)))) - return ret; - return af9005_write_register_bits(d, reghi, pos, len, - (u8) ((value & 0x300) >> 8)); -} - -static int af9005_read_word_agc(struct dvb_usb_device *d, u16 reghi, - u16 reglo, u8 pos, u8 len, u16 * value) -{ - int ret; - u8 temp0, temp1; - - if ((ret = af9005_read_ofdm_register(d, reglo, &temp0))) - return ret; - if ((ret = af9005_read_ofdm_register(d, reghi, &temp1))) - return ret; - switch (pos) { - case 0: - *value = ((u16) (temp1 & 0x03) << 8) + (u16) temp0; - break; - case 2: - *value = ((u16) (temp1 & 0x0C) << 6) + (u16) temp0; - break; - case 4: - *value = ((u16) (temp1 & 0x30) << 4) + (u16) temp0; - break; - case 6: - *value = ((u16) (temp1 & 0xC0) << 2) + (u16) temp0; - break; - default: - err("invalid pos in read word agc"); - return -EINVAL; - } - return 0; - -} - -static int af9005_is_fecmon_available(struct dvb_frontend *fe, int *available) -{ - struct af9005_fe_state *state = fe->demodulator_priv; - int ret; - u8 temp; - - *available = false; - - ret = af9005_read_register_bits(state->d, xd_p_fec_vtb_rsd_mon_en, - fec_vtb_rsd_mon_en_pos, - fec_vtb_rsd_mon_en_len, &temp); - if (ret) - return ret; - if (temp & 1) { - ret = - af9005_read_register_bits(state->d, - xd_p_reg_ofsm_read_rbc_en, - reg_ofsm_read_rbc_en_pos, - reg_ofsm_read_rbc_en_len, &temp); - if (ret) - return ret; - if ((temp & 1) == 0) - *available = true; - - } - return 0; -} - -static int af9005_get_post_vit_err_cw_count(struct dvb_frontend *fe, - u32 * post_err_count, - u32 * post_cw_count, - u16 * abort_count) -{ - struct af9005_fe_state *state = fe->demodulator_priv; - int ret; - u32 err_count; - u32 cw_count; - u8 temp, temp0, temp1, temp2; - u16 loc_abort_count; - - *post_err_count = 0; - *post_cw_count = 0; - - /* check if error bit count is ready */ - ret = - af9005_read_register_bits(state->d, xd_r_fec_rsd_ber_rdy, - fec_rsd_ber_rdy_pos, fec_rsd_ber_rdy_len, - &temp); - if (ret) - return ret; - if (!temp) { - deb_info("rsd counter not ready\n"); - return 100; - } - /* get abort count */ - ret = - af9005_read_ofdm_register(state->d, - xd_r_fec_rsd_abort_packet_cnt_7_0, - &temp0); - if (ret) - return ret; - ret = - af9005_read_ofdm_register(state->d, - xd_r_fec_rsd_abort_packet_cnt_15_8, - &temp1); - if (ret) - return ret; - loc_abort_count = ((u16) temp1 << 8) + temp0; - - /* get error count */ - ret = - af9005_read_ofdm_register(state->d, xd_r_fec_rsd_bit_err_cnt_7_0, - &temp0); - if (ret) - return ret; - ret = - af9005_read_ofdm_register(state->d, xd_r_fec_rsd_bit_err_cnt_15_8, - &temp1); - if (ret) - return ret; - ret = - af9005_read_ofdm_register(state->d, xd_r_fec_rsd_bit_err_cnt_23_16, - &temp2); - if (ret) - return ret; - err_count = ((u32) temp2 << 16) + ((u32) temp1 << 8) + temp0; - *post_err_count = err_count - (u32) loc_abort_count *8 * 8; - - /* get RSD packet number */ - ret = - af9005_read_ofdm_register(state->d, xd_p_fec_rsd_packet_unit_7_0, - &temp0); - if (ret) - return ret; - ret = - af9005_read_ofdm_register(state->d, xd_p_fec_rsd_packet_unit_15_8, - &temp1); - if (ret) - return ret; - cw_count = ((u32) temp1 << 8) + temp0; - if (cw_count == 0) { - err("wrong RSD packet count"); - return -EIO; - } - deb_info("POST abort count %d err count %d rsd packets %d\n", - loc_abort_count, err_count, cw_count); - *post_cw_count = cw_count - (u32) loc_abort_count; - *abort_count = loc_abort_count; - return 0; - -} - -static int af9005_get_post_vit_ber(struct dvb_frontend *fe, - u32 * post_err_count, u32 * post_cw_count, - u16 * abort_count) -{ - u32 loc_cw_count = 0, loc_err_count; - u16 loc_abort_count = 0; - int ret; - - ret = - af9005_get_post_vit_err_cw_count(fe, &loc_err_count, &loc_cw_count, - &loc_abort_count); - if (ret) - return ret; - *post_err_count = loc_err_count; - *post_cw_count = loc_cw_count * 204 * 8; - *abort_count = loc_abort_count; - - return 0; -} - -static int af9005_get_pre_vit_err_bit_count(struct dvb_frontend *fe, - u32 * pre_err_count, - u32 * pre_bit_count) -{ - struct af9005_fe_state *state = fe->demodulator_priv; - u8 temp, temp0, temp1, temp2; - u32 super_frame_count, x, bits; - int ret; - - ret = - af9005_read_register_bits(state->d, xd_r_fec_vtb_ber_rdy, - fec_vtb_ber_rdy_pos, fec_vtb_ber_rdy_len, - &temp); - if (ret) - return ret; - if (!temp) { - deb_info("viterbi counter not ready\n"); - return 101; /* ERR_APO_VTB_COUNTER_NOT_READY; */ - } - ret = - af9005_read_ofdm_register(state->d, xd_r_fec_vtb_err_bit_cnt_7_0, - &temp0); - if (ret) - return ret; - ret = - af9005_read_ofdm_register(state->d, xd_r_fec_vtb_err_bit_cnt_15_8, - &temp1); - if (ret) - return ret; - ret = - af9005_read_ofdm_register(state->d, xd_r_fec_vtb_err_bit_cnt_23_16, - &temp2); - if (ret) - return ret; - *pre_err_count = ((u32) temp2 << 16) + ((u32) temp1 << 8) + temp0; - - ret = - af9005_read_ofdm_register(state->d, xd_p_fec_super_frm_unit_7_0, - &temp0); - if (ret) - return ret; - ret = - af9005_read_ofdm_register(state->d, xd_p_fec_super_frm_unit_15_8, - &temp1); - if (ret) - return ret; - super_frame_count = ((u32) temp1 << 8) + temp0; - if (super_frame_count == 0) { - deb_info("super frame count 0\n"); - return 102; - } - - /* read fft mode */ - ret = - af9005_read_register_bits(state->d, xd_g_reg_tpsd_txmod, - reg_tpsd_txmod_pos, reg_tpsd_txmod_len, - &temp); - if (ret) - return ret; - if (temp == 0) { - /* 2K */ - x = 1512; - } else if (temp == 1) { - /* 8k */ - x = 6048; - } else { - err("Invalid fft mode"); - return -EINVAL; - } - - /* read modulation mode */ - ret = - af9005_read_register_bits(state->d, xd_g_reg_tpsd_const, - reg_tpsd_const_pos, reg_tpsd_const_len, - &temp); - if (ret) - return ret; - switch (temp) { - case 0: /* QPSK */ - bits = 2; - break; - case 1: /* QAM_16 */ - bits = 4; - break; - case 2: /* QAM_64 */ - bits = 6; - break; - default: - err("invalid modulation mode"); - return -EINVAL; - } - *pre_bit_count = super_frame_count * 68 * 4 * x * bits; - deb_info("PRE err count %d frame count %d bit count %d\n", - *pre_err_count, super_frame_count, *pre_bit_count); - return 0; -} - -static int af9005_reset_pre_viterbi(struct dvb_frontend *fe) -{ - struct af9005_fe_state *state = fe->demodulator_priv; - int ret; - - /* set super frame count to 1 */ - ret = - af9005_write_ofdm_register(state->d, xd_p_fec_super_frm_unit_7_0, - 1 & 0xff); - if (ret) - return ret; - ret = af9005_write_ofdm_register(state->d, xd_p_fec_super_frm_unit_15_8, - 1 >> 8); - if (ret) - return ret; - /* reset pre viterbi error count */ - ret = - af9005_write_register_bits(state->d, xd_p_fec_vtb_ber_rst, - fec_vtb_ber_rst_pos, fec_vtb_ber_rst_len, - 1); - - return ret; -} - -static int af9005_reset_post_viterbi(struct dvb_frontend *fe) -{ - struct af9005_fe_state *state = fe->demodulator_priv; - int ret; - - /* set packet unit */ - ret = - af9005_write_ofdm_register(state->d, xd_p_fec_rsd_packet_unit_7_0, - 10000 & 0xff); - if (ret) - return ret; - ret = - af9005_write_ofdm_register(state->d, xd_p_fec_rsd_packet_unit_15_8, - 10000 >> 8); - if (ret) - return ret; - /* reset post viterbi error count */ - ret = - af9005_write_register_bits(state->d, xd_p_fec_rsd_ber_rst, - fec_rsd_ber_rst_pos, fec_rsd_ber_rst_len, - 1); - - return ret; -} - -static int af9005_get_statistic(struct dvb_frontend *fe) -{ - struct af9005_fe_state *state = fe->demodulator_priv; - int ret, fecavailable; - u64 numerator, denominator; - - deb_info("GET STATISTIC\n"); - ret = af9005_is_fecmon_available(fe, &fecavailable); - if (ret) - return ret; - if (!fecavailable) { - deb_info("fecmon not available\n"); - return 0; - } - - ret = af9005_get_pre_vit_err_bit_count(fe, &state->pre_vit_error_count, - &state->pre_vit_bit_count); - if (ret == 0) { - af9005_reset_pre_viterbi(fe); - if (state->pre_vit_bit_count > 0) { - /* according to v 0.0.4 of the dvb api ber should be a multiple - of 10E-9 so we have to multiply the error count by - 10E9=1000000000 */ - numerator = - (u64) state->pre_vit_error_count * (u64) 1000000000; - denominator = (u64) state->pre_vit_bit_count; - state->ber = do_div(numerator, denominator); - } else { - state->ber = 0xffffffff; - } - } - - ret = af9005_get_post_vit_ber(fe, &state->post_vit_error_count, - &state->post_vit_bit_count, - &state->abort_count); - if (ret == 0) { - ret = af9005_reset_post_viterbi(fe); - state->unc += state->abort_count; - if (ret) - return ret; - } - return 0; -} - -static int af9005_fe_refresh_state(struct dvb_frontend *fe) -{ - struct af9005_fe_state *state = fe->demodulator_priv; - if (time_after(jiffies, state->next_status_check)) { - deb_info("REFRESH STATE\n"); - - /* statistics */ - if (af9005_get_statistic(fe)) - err("get_statistic_failed"); - state->next_status_check = jiffies + 250 * HZ / 1000; - } - return 0; -} - -static int af9005_fe_read_status(struct dvb_frontend *fe, fe_status_t * stat) -{ - struct af9005_fe_state *state = fe->demodulator_priv; - u8 temp; - int ret; - - if (fe->ops.tuner_ops.release == NULL) - return -ENODEV; - - *stat = 0; - ret = af9005_read_register_bits(state->d, xd_p_agc_lock, - agc_lock_pos, agc_lock_len, &temp); - if (ret) - return ret; - if (temp) - *stat |= FE_HAS_SIGNAL; - - ret = af9005_read_register_bits(state->d, xd_p_fd_tpsd_lock, - fd_tpsd_lock_pos, fd_tpsd_lock_len, - &temp); - if (ret) - return ret; - if (temp) - *stat |= FE_HAS_CARRIER; - - ret = af9005_read_register_bits(state->d, - xd_r_mp2if_sync_byte_locked, - mp2if_sync_byte_locked_pos, - mp2if_sync_byte_locked_pos, &temp); - if (ret) - return ret; - if (temp) - *stat |= FE_HAS_SYNC | FE_HAS_VITERBI | FE_HAS_LOCK; - if (state->opened) - af9005_led_control(state->d, *stat & FE_HAS_LOCK); - - ret = - af9005_read_register_bits(state->d, xd_p_reg_strong_sginal_detected, - reg_strong_sginal_detected_pos, - reg_strong_sginal_detected_len, &temp); - if (ret) - return ret; - if (temp != state->strong) { - deb_info("adjust for strong signal %d\n", temp); - state->strong = temp; - } - return 0; -} - -static int af9005_fe_read_ber(struct dvb_frontend *fe, u32 * ber) -{ - struct af9005_fe_state *state = fe->demodulator_priv; - if (fe->ops.tuner_ops.release == NULL) - return -ENODEV; - af9005_fe_refresh_state(fe); - *ber = state->ber; - return 0; -} - -static int af9005_fe_read_unc_blocks(struct dvb_frontend *fe, u32 * unc) -{ - struct af9005_fe_state *state = fe->demodulator_priv; - if (fe->ops.tuner_ops.release == NULL) - return -ENODEV; - af9005_fe_refresh_state(fe); - *unc = state->unc; - return 0; -} - -static int af9005_fe_read_signal_strength(struct dvb_frontend *fe, - u16 * strength) -{ - struct af9005_fe_state *state = fe->demodulator_priv; - int ret; - u8 if_gain, rf_gain; - - if (fe->ops.tuner_ops.release == NULL) - return -ENODEV; - ret = - af9005_read_ofdm_register(state->d, xd_r_reg_aagc_rf_gain, - &rf_gain); - if (ret) - return ret; - ret = - af9005_read_ofdm_register(state->d, xd_r_reg_aagc_if_gain, - &if_gain); - if (ret) - return ret; - /* this value has no real meaning, but i don't have the tables that relate - the rf and if gain with the dbm, so I just scale the value */ - *strength = (512 - rf_gain - if_gain) << 7; - return 0; -} - -static int af9005_fe_read_snr(struct dvb_frontend *fe, u16 * snr) -{ - /* the snr can be derived from the ber and the modulation - but I don't think this kind of complex calculations belong - in the driver. I may be wrong.... */ - return -ENOSYS; -} - -static int af9005_fe_program_cfoe(struct dvb_usb_device *d, u32 bw) -{ - u8 temp0, temp1, temp2, temp3, buf[4]; - int ret; - u32 NS_coeff1_2048Nu; - u32 NS_coeff1_8191Nu; - u32 NS_coeff1_8192Nu; - u32 NS_coeff1_8193Nu; - u32 NS_coeff2_2k; - u32 NS_coeff2_8k; - - switch (bw) { - case 6000000: - NS_coeff1_2048Nu = 0x2ADB6DC; - NS_coeff1_8191Nu = 0xAB7313; - NS_coeff1_8192Nu = 0xAB6DB7; - NS_coeff1_8193Nu = 0xAB685C; - NS_coeff2_2k = 0x156DB6E; - NS_coeff2_8k = 0x55B6DC; - break; - - case 7000000: - NS_coeff1_2048Nu = 0x3200001; - NS_coeff1_8191Nu = 0xC80640; - NS_coeff1_8192Nu = 0xC80000; - NS_coeff1_8193Nu = 0xC7F9C0; - NS_coeff2_2k = 0x1900000; - NS_coeff2_8k = 0x640000; - break; - - case 8000000: - NS_coeff1_2048Nu = 0x3924926; - NS_coeff1_8191Nu = 0xE4996E; - NS_coeff1_8192Nu = 0xE49249; - NS_coeff1_8193Nu = 0xE48B25; - NS_coeff2_2k = 0x1C92493; - NS_coeff2_8k = 0x724925; - break; - default: - err("Invalid bandwidth %d.", bw); - return -EINVAL; - } - - /* - * write NS_coeff1_2048Nu - */ - - temp0 = (u8) (NS_coeff1_2048Nu & 0x000000FF); - temp1 = (u8) ((NS_coeff1_2048Nu & 0x0000FF00) >> 8); - temp2 = (u8) ((NS_coeff1_2048Nu & 0x00FF0000) >> 16); - temp3 = (u8) ((NS_coeff1_2048Nu & 0x03000000) >> 24); - - /* big endian to make 8051 happy */ - buf[0] = temp3; - buf[1] = temp2; - buf[2] = temp1; - buf[3] = temp0; - - /* cfoe_NS_2k_coeff1_25_24 */ - ret = af9005_write_ofdm_register(d, 0xAE00, buf[0]); - if (ret) - return ret; - - /* cfoe_NS_2k_coeff1_23_16 */ - ret = af9005_write_ofdm_register(d, 0xAE01, buf[1]); - if (ret) - return ret; - - /* cfoe_NS_2k_coeff1_15_8 */ - ret = af9005_write_ofdm_register(d, 0xAE02, buf[2]); - if (ret) - return ret; - - /* cfoe_NS_2k_coeff1_7_0 */ - ret = af9005_write_ofdm_register(d, 0xAE03, buf[3]); - if (ret) - return ret; - - /* - * write NS_coeff2_2k - */ - - temp0 = (u8) ((NS_coeff2_2k & 0x0000003F)); - temp1 = (u8) ((NS_coeff2_2k & 0x00003FC0) >> 6); - temp2 = (u8) ((NS_coeff2_2k & 0x003FC000) >> 14); - temp3 = (u8) ((NS_coeff2_2k & 0x01C00000) >> 22); - - /* big endian to make 8051 happy */ - buf[0] = temp3; - buf[1] = temp2; - buf[2] = temp1; - buf[3] = temp0; - - ret = af9005_write_ofdm_register(d, 0xAE04, buf[0]); - if (ret) - return ret; - - ret = af9005_write_ofdm_register(d, 0xAE05, buf[1]); - if (ret) - return ret; - - ret = af9005_write_ofdm_register(d, 0xAE06, buf[2]); - if (ret) - return ret; - - ret = af9005_write_ofdm_register(d, 0xAE07, buf[3]); - if (ret) - return ret; - - /* - * write NS_coeff1_8191Nu - */ - - temp0 = (u8) ((NS_coeff1_8191Nu & 0x000000FF)); - temp1 = (u8) ((NS_coeff1_8191Nu & 0x0000FF00) >> 8); - temp2 = (u8) ((NS_coeff1_8191Nu & 0x00FFC000) >> 16); - temp3 = (u8) ((NS_coeff1_8191Nu & 0x03000000) >> 24); - - /* big endian to make 8051 happy */ - buf[0] = temp3; - buf[1] = temp2; - buf[2] = temp1; - buf[3] = temp0; - - ret = af9005_write_ofdm_register(d, 0xAE08, buf[0]); - if (ret) - return ret; - - ret = af9005_write_ofdm_register(d, 0xAE09, buf[1]); - if (ret) - return ret; - - ret = af9005_write_ofdm_register(d, 0xAE0A, buf[2]); - if (ret) - return ret; - - ret = af9005_write_ofdm_register(d, 0xAE0B, buf[3]); - if (ret) - return ret; - - /* - * write NS_coeff1_8192Nu - */ - - temp0 = (u8) (NS_coeff1_8192Nu & 0x000000FF); - temp1 = (u8) ((NS_coeff1_8192Nu & 0x0000FF00) >> 8); - temp2 = (u8) ((NS_coeff1_8192Nu & 0x00FFC000) >> 16); - temp3 = (u8) ((NS_coeff1_8192Nu & 0x03000000) >> 24); - - /* big endian to make 8051 happy */ - buf[0] = temp3; - buf[1] = temp2; - buf[2] = temp1; - buf[3] = temp0; - - ret = af9005_write_ofdm_register(d, 0xAE0C, buf[0]); - if (ret) - return ret; - - ret = af9005_write_ofdm_register(d, 0xAE0D, buf[1]); - if (ret) - return ret; - - ret = af9005_write_ofdm_register(d, 0xAE0E, buf[2]); - if (ret) - return ret; - - ret = af9005_write_ofdm_register(d, 0xAE0F, buf[3]); - if (ret) - return ret; - - /* - * write NS_coeff1_8193Nu - */ - - temp0 = (u8) ((NS_coeff1_8193Nu & 0x000000FF)); - temp1 = (u8) ((NS_coeff1_8193Nu & 0x0000FF00) >> 8); - temp2 = (u8) ((NS_coeff1_8193Nu & 0x00FFC000) >> 16); - temp3 = (u8) ((NS_coeff1_8193Nu & 0x03000000) >> 24); - - /* big endian to make 8051 happy */ - buf[0] = temp3; - buf[1] = temp2; - buf[2] = temp1; - buf[3] = temp0; - - ret = af9005_write_ofdm_register(d, 0xAE10, buf[0]); - if (ret) - return ret; - - ret = af9005_write_ofdm_register(d, 0xAE11, buf[1]); - if (ret) - return ret; - - ret = af9005_write_ofdm_register(d, 0xAE12, buf[2]); - if (ret) - return ret; - - ret = af9005_write_ofdm_register(d, 0xAE13, buf[3]); - if (ret) - return ret; - - /* - * write NS_coeff2_8k - */ - - temp0 = (u8) ((NS_coeff2_8k & 0x0000003F)); - temp1 = (u8) ((NS_coeff2_8k & 0x00003FC0) >> 6); - temp2 = (u8) ((NS_coeff2_8k & 0x003FC000) >> 14); - temp3 = (u8) ((NS_coeff2_8k & 0x01C00000) >> 22); - - /* big endian to make 8051 happy */ - buf[0] = temp3; - buf[1] = temp2; - buf[2] = temp1; - buf[3] = temp0; - - ret = af9005_write_ofdm_register(d, 0xAE14, buf[0]); - if (ret) - return ret; - - ret = af9005_write_ofdm_register(d, 0xAE15, buf[1]); - if (ret) - return ret; - - ret = af9005_write_ofdm_register(d, 0xAE16, buf[2]); - if (ret) - return ret; - - ret = af9005_write_ofdm_register(d, 0xAE17, buf[3]); - return ret; - -} - -static int af9005_fe_select_bw(struct dvb_usb_device *d, u32 bw) -{ - u8 temp; - switch (bw) { - case 6000000: - temp = 0; - break; - case 7000000: - temp = 1; - break; - case 8000000: - temp = 2; - break; - default: - err("Invalid bandwidth %d.", bw); - return -EINVAL; - } - return af9005_write_register_bits(d, xd_g_reg_bw, reg_bw_pos, - reg_bw_len, temp); -} - -static int af9005_fe_power(struct dvb_frontend *fe, int on) -{ - struct af9005_fe_state *state = fe->demodulator_priv; - u8 temp = on; - int ret; - deb_info("power %s tuner\n", on ? "on" : "off"); - ret = af9005_send_command(state->d, 0x03, &temp, 1, NULL, 0); - return ret; -} - -static struct mt2060_config af9005_mt2060_config = { - 0xC0 -}; - -static struct qt1010_config af9005_qt1010_config = { - 0xC4 -}; - -static int af9005_fe_init(struct dvb_frontend *fe) -{ - struct af9005_fe_state *state = fe->demodulator_priv; - struct dvb_usb_adapter *adap = fe->dvb->priv; - int ret, i, scriptlen; - u8 temp, temp0 = 0, temp1 = 0, temp2 = 0; - u8 buf[2]; - u16 if1; - - deb_info("in af9005_fe_init\n"); - - /* reset */ - deb_info("reset\n"); - if ((ret = - af9005_write_register_bits(state->d, xd_I2C_reg_ofdm_rst_en, - 4, 1, 0x01))) - return ret; - if ((ret = af9005_write_ofdm_register(state->d, APO_REG_RESET, 0))) - return ret; - /* clear ofdm reset */ - deb_info("clear ofdm reset\n"); - for (i = 0; i < 150; i++) { - if ((ret = - af9005_read_ofdm_register(state->d, - xd_I2C_reg_ofdm_rst, &temp))) - return ret; - if (temp & (regmask[reg_ofdm_rst_len - 1] << reg_ofdm_rst_pos)) - break; - msleep(10); - } - if (i == 150) - return -ETIMEDOUT; - - /*FIXME in the dump - write B200 A9 - write xd_g_reg_ofsm_clk 7 - read eepr c6 (2) - read eepr c7 (2) - misc ctrl 3 -> 1 - read eepr ca (6) - write xd_g_reg_ofsm_clk 0 - write B200 a1 - */ - ret = af9005_write_ofdm_register(state->d, 0xb200, 0xa9); - if (ret) - return ret; - ret = af9005_write_ofdm_register(state->d, xd_g_reg_ofsm_clk, 0x07); - if (ret) - return ret; - temp = 0x01; - ret = af9005_send_command(state->d, 0x03, &temp, 1, NULL, 0); - if (ret) - return ret; - ret = af9005_write_ofdm_register(state->d, xd_g_reg_ofsm_clk, 0x00); - if (ret) - return ret; - ret = af9005_write_ofdm_register(state->d, 0xb200, 0xa1); - if (ret) - return ret; - - temp = regmask[reg_ofdm_rst_len - 1] << reg_ofdm_rst_pos; - if ((ret = - af9005_write_register_bits(state->d, xd_I2C_reg_ofdm_rst, - reg_ofdm_rst_pos, reg_ofdm_rst_len, 1))) - return ret; - ret = af9005_write_register_bits(state->d, xd_I2C_reg_ofdm_rst, - reg_ofdm_rst_pos, reg_ofdm_rst_len, 0); - - if (ret) - return ret; - /* don't know what register aefc is, but this is what the windows driver does */ - ret = af9005_write_ofdm_register(state->d, 0xaefc, 0); - if (ret) - return ret; - - /* set stand alone chip */ - deb_info("set stand alone chip\n"); - if ((ret = - af9005_write_register_bits(state->d, xd_p_reg_dca_stand_alone, - reg_dca_stand_alone_pos, - reg_dca_stand_alone_len, 1))) - return ret; - - /* set dca upper & lower chip */ - deb_info("set dca upper & lower chip\n"); - if ((ret = - af9005_write_register_bits(state->d, xd_p_reg_dca_upper_chip, - reg_dca_upper_chip_pos, - reg_dca_upper_chip_len, 0))) - return ret; - if ((ret = - af9005_write_register_bits(state->d, xd_p_reg_dca_lower_chip, - reg_dca_lower_chip_pos, - reg_dca_lower_chip_len, 0))) - return ret; - - /* set 2wire master clock to 0x14 (for 60KHz) */ - deb_info("set 2wire master clock to 0x14 (for 60KHz)\n"); - if ((ret = - af9005_write_ofdm_register(state->d, xd_I2C_i2c_m_period, 0x14))) - return ret; - - /* clear dca enable chip */ - deb_info("clear dca enable chip\n"); - if ((ret = - af9005_write_register_bits(state->d, xd_p_reg_dca_en, - reg_dca_en_pos, reg_dca_en_len, 0))) - return ret; - /* FIXME these are register bits, but I don't know which ones */ - ret = af9005_write_ofdm_register(state->d, 0xa16c, 1); - if (ret) - return ret; - ret = af9005_write_ofdm_register(state->d, 0xa3c1, 0); - if (ret) - return ret; - - /* init other parameters: program cfoe and select bandwidth */ - deb_info("program cfoe\n"); - ret = af9005_fe_program_cfoe(state->d, 6000000); - if (ret) - return ret; - /* set read-update bit for modulation */ - deb_info("set read-update bit for modulation\n"); - if ((ret = - af9005_write_register_bits(state->d, xd_p_reg_feq_read_update, - reg_feq_read_update_pos, - reg_feq_read_update_len, 1))) - return ret; - - /* sample code has a set MPEG TS code here - but sniffing reveals that it doesn't do it */ - - /* set read-update bit to 1 for DCA modulation */ - deb_info("set read-update bit 1 for DCA modulation\n"); - if ((ret = - af9005_write_register_bits(state->d, xd_p_reg_dca_read_update, - reg_dca_read_update_pos, - reg_dca_read_update_len, 1))) - return ret; - - /* enable fec monitor */ - deb_info("enable fec monitor\n"); - if ((ret = - af9005_write_register_bits(state->d, xd_p_fec_vtb_rsd_mon_en, - fec_vtb_rsd_mon_en_pos, - fec_vtb_rsd_mon_en_len, 1))) - return ret; - - /* FIXME should be register bits, I don't know which ones */ - ret = af9005_write_ofdm_register(state->d, 0xa601, 0); - - /* set api_retrain_never_freeze */ - deb_info("set api_retrain_never_freeze\n"); - if ((ret = af9005_write_ofdm_register(state->d, 0xaefb, 0x01))) - return ret; - - /* load init script */ - deb_info("load init script\n"); - scriptlen = sizeof(script) / sizeof(RegDesc); - for (i = 0; i < scriptlen; i++) { - if ((ret = - af9005_write_register_bits(state->d, script[i].reg, - script[i].pos, - script[i].len, script[i].val))) - return ret; - /* save 3 bytes of original fcw */ - if (script[i].reg == 0xae18) - temp2 = script[i].val; - if (script[i].reg == 0xae19) - temp1 = script[i].val; - if (script[i].reg == 0xae1a) - temp0 = script[i].val; - - /* save original unplug threshold */ - if (script[i].reg == xd_p_reg_unplug_th) - state->original_if_unplug_th = script[i].val; - if (script[i].reg == xd_p_reg_unplug_rf_gain_th) - state->original_rf_unplug_th = script[i].val; - if (script[i].reg == xd_p_reg_unplug_dtop_if_gain_th) - state->original_dtop_if_unplug_th = script[i].val; - if (script[i].reg == xd_p_reg_unplug_dtop_rf_gain_th) - state->original_dtop_rf_unplug_th = script[i].val; - - } - state->original_fcw = - ((u32) temp2 << 16) + ((u32) temp1 << 8) + (u32) temp0; - - - /* save original TOPs */ - deb_info("save original TOPs\n"); - - /* RF TOP */ - ret = - af9005_read_word_agc(state->d, - xd_p_reg_aagc_rf_top_numerator_9_8, - xd_p_reg_aagc_rf_top_numerator_7_0, 0, 2, - &state->original_rf_top); - if (ret) - return ret; - - /* IF TOP */ - ret = - af9005_read_word_agc(state->d, - xd_p_reg_aagc_if_top_numerator_9_8, - xd_p_reg_aagc_if_top_numerator_7_0, 0, 2, - &state->original_if_top); - if (ret) - return ret; - - /* ACI 0 IF TOP */ - ret = - af9005_read_word_agc(state->d, 0xA60E, 0xA60A, 4, 2, - &state->original_aci0_if_top); - if (ret) - return ret; - - /* ACI 1 IF TOP */ - ret = - af9005_read_word_agc(state->d, 0xA60E, 0xA60B, 6, 2, - &state->original_aci1_if_top); - if (ret) - return ret; - - /* attach tuner and init */ - if (fe->ops.tuner_ops.release == NULL) { - /* read tuner and board id from eeprom */ - ret = af9005_read_eeprom(adap->dev, 0xc6, buf, 2); - if (ret) { - err("Impossible to read EEPROM\n"); - return ret; - } - deb_info("Tuner id %d, board id %d\n", buf[0], buf[1]); - switch (buf[0]) { - case 2: /* MT2060 */ - /* read if1 from eeprom */ - ret = af9005_read_eeprom(adap->dev, 0xc8, buf, 2); - if (ret) { - err("Impossible to read EEPROM\n"); - return ret; - } - if1 = (u16) (buf[0] << 8) + buf[1]; - if (dvb_attach(mt2060_attach, fe, &adap->dev->i2c_adap, - &af9005_mt2060_config, if1) == NULL) { - deb_info("MT2060 attach failed\n"); - return -ENODEV; - } - break; - case 3: /* QT1010 */ - case 9: /* QT1010B */ - if (dvb_attach(qt1010_attach, fe, &adap->dev->i2c_adap, - &af9005_qt1010_config) ==NULL) { - deb_info("QT1010 attach failed\n"); - return -ENODEV; - } - break; - default: - err("Unsupported tuner type %d", buf[0]); - return -ENODEV; - } - ret = fe->ops.tuner_ops.init(fe); - if (ret) - return ret; - } - - deb_info("profit!\n"); - return 0; -} - -static int af9005_fe_sleep(struct dvb_frontend *fe) -{ - return af9005_fe_power(fe, 0); -} - -static int af9005_ts_bus_ctrl(struct dvb_frontend *fe, int acquire) -{ - struct af9005_fe_state *state = fe->demodulator_priv; - - if (acquire) { - state->opened++; - } else { - - state->opened--; - if (!state->opened) - af9005_led_control(state->d, 0); - } - return 0; -} - -static int af9005_fe_set_frontend(struct dvb_frontend *fe) -{ - struct dtv_frontend_properties *fep = &fe->dtv_property_cache; - struct af9005_fe_state *state = fe->demodulator_priv; - int ret; - u8 temp, temp0, temp1, temp2; - - deb_info("af9005_fe_set_frontend freq %d bw %d\n", fep->frequency, - fep->bandwidth_hz); - if (fe->ops.tuner_ops.release == NULL) { - err("Tuner not attached"); - return -ENODEV; - } - - deb_info("turn off led\n"); - /* not in the log */ - ret = af9005_led_control(state->d, 0); - if (ret) - return ret; - /* not sure about the bits */ - ret = af9005_write_register_bits(state->d, XD_MP2IF_MISC, 2, 1, 0); - if (ret) - return ret; - - /* set FCW to default value */ - deb_info("set FCW to default value\n"); - temp0 = (u8) (state->original_fcw & 0x000000ff); - temp1 = (u8) ((state->original_fcw & 0x0000ff00) >> 8); - temp2 = (u8) ((state->original_fcw & 0x00ff0000) >> 16); - ret = af9005_write_ofdm_register(state->d, 0xae1a, temp0); - if (ret) - return ret; - ret = af9005_write_ofdm_register(state->d, 0xae19, temp1); - if (ret) - return ret; - ret = af9005_write_ofdm_register(state->d, 0xae18, temp2); - if (ret) - return ret; - - /* restore original TOPs */ - deb_info("restore original TOPs\n"); - ret = - af9005_write_word_agc(state->d, - xd_p_reg_aagc_rf_top_numerator_9_8, - xd_p_reg_aagc_rf_top_numerator_7_0, 0, 2, - state->original_rf_top); - if (ret) - return ret; - ret = - af9005_write_word_agc(state->d, - xd_p_reg_aagc_if_top_numerator_9_8, - xd_p_reg_aagc_if_top_numerator_7_0, 0, 2, - state->original_if_top); - if (ret) - return ret; - ret = - af9005_write_word_agc(state->d, 0xA60E, 0xA60A, 4, 2, - state->original_aci0_if_top); - if (ret) - return ret; - ret = - af9005_write_word_agc(state->d, 0xA60E, 0xA60B, 6, 2, - state->original_aci1_if_top); - if (ret) - return ret; - - /* select bandwidth */ - deb_info("select bandwidth"); - ret = af9005_fe_select_bw(state->d, fep->bandwidth_hz); - if (ret) - return ret; - ret = af9005_fe_program_cfoe(state->d, fep->bandwidth_hz); - if (ret) - return ret; - - /* clear easy mode flag */ - deb_info("clear easy mode flag\n"); - ret = af9005_write_ofdm_register(state->d, 0xaefd, 0); - if (ret) - return ret; - - /* set unplug threshold to original value */ - deb_info("set unplug threshold to original value\n"); - ret = - af9005_write_ofdm_register(state->d, xd_p_reg_unplug_th, - state->original_if_unplug_th); - if (ret) - return ret; - /* set tuner */ - deb_info("set tuner\n"); - ret = fe->ops.tuner_ops.set_params(fe); - if (ret) - return ret; - - /* trigger ofsm */ - deb_info("trigger ofsm\n"); - temp = 0; - ret = af9005_write_tuner_registers(state->d, 0xffff, &temp, 1); - if (ret) - return ret; - - /* clear retrain and freeze flag */ - deb_info("clear retrain and freeze flag\n"); - ret = - af9005_write_register_bits(state->d, - xd_p_reg_api_retrain_request, - reg_api_retrain_request_pos, 2, 0); - if (ret) - return ret; - - /* reset pre viterbi and post viterbi registers and statistics */ - af9005_reset_pre_viterbi(fe); - af9005_reset_post_viterbi(fe); - state->pre_vit_error_count = 0; - state->pre_vit_bit_count = 0; - state->ber = 0; - state->post_vit_error_count = 0; - /* state->unc = 0; commented out since it should be ever increasing */ - state->abort_count = 0; - - state->next_status_check = jiffies; - state->strong = -1; - - return 0; -} - -static int af9005_fe_get_frontend(struct dvb_frontend *fe) -{ - struct dtv_frontend_properties *fep = &fe->dtv_property_cache; - struct af9005_fe_state *state = fe->demodulator_priv; - int ret; - u8 temp; - - /* mode */ - ret = - af9005_read_register_bits(state->d, xd_g_reg_tpsd_const, - reg_tpsd_const_pos, reg_tpsd_const_len, - &temp); - if (ret) - return ret; - deb_info("===== fe_get_frontend_legacy = =============\n"); - deb_info("CONSTELLATION "); - switch (temp) { - case 0: - fep->modulation = QPSK; - deb_info("QPSK\n"); - break; - case 1: - fep->modulation = QAM_16; - deb_info("QAM_16\n"); - break; - case 2: - fep->modulation = QAM_64; - deb_info("QAM_64\n"); - break; - } - - /* tps hierarchy and alpha value */ - ret = - af9005_read_register_bits(state->d, xd_g_reg_tpsd_hier, - reg_tpsd_hier_pos, reg_tpsd_hier_len, - &temp); - if (ret) - return ret; - deb_info("HIERARCHY "); - switch (temp) { - case 0: - fep->hierarchy = HIERARCHY_NONE; - deb_info("NONE\n"); - break; - case 1: - fep->hierarchy = HIERARCHY_1; - deb_info("1\n"); - break; - case 2: - fep->hierarchy = HIERARCHY_2; - deb_info("2\n"); - break; - case 3: - fep->hierarchy = HIERARCHY_4; - deb_info("4\n"); - break; - } - - /* high/low priority */ - ret = - af9005_read_register_bits(state->d, xd_g_reg_dec_pri, - reg_dec_pri_pos, reg_dec_pri_len, &temp); - if (ret) - return ret; - /* if temp is set = high priority */ - deb_info("PRIORITY %s\n", temp ? "high" : "low"); - - /* high coderate */ - ret = - af9005_read_register_bits(state->d, xd_g_reg_tpsd_hpcr, - reg_tpsd_hpcr_pos, reg_tpsd_hpcr_len, - &temp); - if (ret) - return ret; - deb_info("CODERATE HP "); - switch (temp) { - case 0: - fep->code_rate_HP = FEC_1_2; - deb_info("FEC_1_2\n"); - break; - case 1: - fep->code_rate_HP = FEC_2_3; - deb_info("FEC_2_3\n"); - break; - case 2: - fep->code_rate_HP = FEC_3_4; - deb_info("FEC_3_4\n"); - break; - case 3: - fep->code_rate_HP = FEC_5_6; - deb_info("FEC_5_6\n"); - break; - case 4: - fep->code_rate_HP = FEC_7_8; - deb_info("FEC_7_8\n"); - break; - } - - /* low coderate */ - ret = - af9005_read_register_bits(state->d, xd_g_reg_tpsd_lpcr, - reg_tpsd_lpcr_pos, reg_tpsd_lpcr_len, - &temp); - if (ret) - return ret; - deb_info("CODERATE LP "); - switch (temp) { - case 0: - fep->code_rate_LP = FEC_1_2; - deb_info("FEC_1_2\n"); - break; - case 1: - fep->code_rate_LP = FEC_2_3; - deb_info("FEC_2_3\n"); - break; - case 2: - fep->code_rate_LP = FEC_3_4; - deb_info("FEC_3_4\n"); - break; - case 3: - fep->code_rate_LP = FEC_5_6; - deb_info("FEC_5_6\n"); - break; - case 4: - fep->code_rate_LP = FEC_7_8; - deb_info("FEC_7_8\n"); - break; - } - - /* guard interval */ - ret = - af9005_read_register_bits(state->d, xd_g_reg_tpsd_gi, - reg_tpsd_gi_pos, reg_tpsd_gi_len, &temp); - if (ret) - return ret; - deb_info("GUARD INTERVAL "); - switch (temp) { - case 0: - fep->guard_interval = GUARD_INTERVAL_1_32; - deb_info("1_32\n"); - break; - case 1: - fep->guard_interval = GUARD_INTERVAL_1_16; - deb_info("1_16\n"); - break; - case 2: - fep->guard_interval = GUARD_INTERVAL_1_8; - deb_info("1_8\n"); - break; - case 3: - fep->guard_interval = GUARD_INTERVAL_1_4; - deb_info("1_4\n"); - break; - } - - /* fft */ - ret = - af9005_read_register_bits(state->d, xd_g_reg_tpsd_txmod, - reg_tpsd_txmod_pos, reg_tpsd_txmod_len, - &temp); - if (ret) - return ret; - deb_info("TRANSMISSION MODE "); - switch (temp) { - case 0: - fep->transmission_mode = TRANSMISSION_MODE_2K; - deb_info("2K\n"); - break; - case 1: - fep->transmission_mode = TRANSMISSION_MODE_8K; - deb_info("8K\n"); - break; - } - - /* bandwidth */ - ret = - af9005_read_register_bits(state->d, xd_g_reg_bw, reg_bw_pos, - reg_bw_len, &temp); - deb_info("BANDWIDTH "); - switch (temp) { - case 0: - fep->bandwidth_hz = 6000000; - deb_info("6\n"); - break; - case 1: - fep->bandwidth_hz = 7000000; - deb_info("7\n"); - break; - case 2: - fep->bandwidth_hz = 8000000; - deb_info("8\n"); - break; - } - return 0; -} - -static void af9005_fe_release(struct dvb_frontend *fe) -{ - struct af9005_fe_state *state = - (struct af9005_fe_state *)fe->demodulator_priv; - kfree(state); -} - -static struct dvb_frontend_ops af9005_fe_ops; - -struct dvb_frontend *af9005_fe_attach(struct dvb_usb_device *d) -{ - struct af9005_fe_state *state = NULL; - - /* allocate memory for the internal state */ - state = kzalloc(sizeof(struct af9005_fe_state), GFP_KERNEL); - if (state == NULL) - goto error; - - deb_info("attaching frontend af9005\n"); - - state->d = d; - state->opened = 0; - - memcpy(&state->frontend.ops, &af9005_fe_ops, - sizeof(struct dvb_frontend_ops)); - state->frontend.demodulator_priv = state; - - return &state->frontend; - error: - return NULL; -} - -static struct dvb_frontend_ops af9005_fe_ops = { - .delsys = { SYS_DVBT }, - .info = { - .name = "AF9005 USB DVB-T", - .frequency_min = 44250000, - .frequency_max = 867250000, - .frequency_stepsize = 250000, - .caps = FE_CAN_INVERSION_AUTO | - FE_CAN_FEC_1_2 | FE_CAN_FEC_2_3 | FE_CAN_FEC_3_4 | - FE_CAN_FEC_5_6 | FE_CAN_FEC_7_8 | FE_CAN_FEC_AUTO | - FE_CAN_QPSK | FE_CAN_QAM_16 | FE_CAN_QAM_64 | - FE_CAN_QAM_AUTO | FE_CAN_TRANSMISSION_MODE_AUTO | - FE_CAN_GUARD_INTERVAL_AUTO | FE_CAN_RECOVER | - FE_CAN_HIERARCHY_AUTO, - }, - - .release = af9005_fe_release, - - .init = af9005_fe_init, - .sleep = af9005_fe_sleep, - .ts_bus_ctrl = af9005_ts_bus_ctrl, - - .set_frontend = af9005_fe_set_frontend, - .get_frontend = af9005_fe_get_frontend, - - .read_status = af9005_fe_read_status, - .read_ber = af9005_fe_read_ber, - .read_signal_strength = af9005_fe_read_signal_strength, - .read_snr = af9005_fe_read_snr, - .read_ucblocks = af9005_fe_read_unc_blocks, -}; diff --git a/drivers/media/dvb/dvb-usb/af9005-remote.c b/drivers/media/dvb/dvb-usb/af9005-remote.c deleted file mode 100644 index 7e3961d0db6b..000000000000 --- a/drivers/media/dvb/dvb-usb/af9005-remote.c +++ /dev/null @@ -1,157 +0,0 @@ -/* DVB USB compliant Linux driver for the Afatech 9005 - * USB1.1 DVB-T receiver. - * - * Standard remote decode function - * - * Copyright (C) 2007 Luca Olivetti (luca@ventoso.org) - * - * Thanks to Afatech who kindly provided information. - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; either version 2 of the License, or - * (at your option) any later version. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program; if not, write to the Free Software - * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. - * - * see Documentation/dvb/README.dvb-usb for more information - */ -#include "af9005.h" -/* debug */ -static int dvb_usb_af9005_remote_debug; -module_param_named(debug, dvb_usb_af9005_remote_debug, int, 0644); -MODULE_PARM_DESC(debug, - "enable (1) or disable (0) debug messages." - DVB_USB_DEBUG_STATUS); - -#define deb_decode(args...) dprintk(dvb_usb_af9005_remote_debug,0x01,args) - -struct rc_map_table rc_map_af9005_table[] = { - - {0x01b7, KEY_POWER}, - {0x01a7, KEY_VOLUMEUP}, - {0x0187, KEY_CHANNELUP}, - {0x017f, KEY_MUTE}, - {0x01bf, KEY_VOLUMEDOWN}, - {0x013f, KEY_CHANNELDOWN}, - {0x01df, KEY_1}, - {0x015f, KEY_2}, - {0x019f, KEY_3}, - {0x011f, KEY_4}, - {0x01ef, KEY_5}, - {0x016f, KEY_6}, - {0x01af, KEY_7}, - {0x0127, KEY_8}, - {0x0107, KEY_9}, - {0x01cf, KEY_ZOOM}, - {0x014f, KEY_0}, - {0x018f, KEY_GOTO}, /* marked jump on the remote */ - - {0x00bd, KEY_POWER}, - {0x007d, KEY_VOLUMEUP}, - {0x00fd, KEY_CHANNELUP}, - {0x009d, KEY_MUTE}, - {0x005d, KEY_VOLUMEDOWN}, - {0x00dd, KEY_CHANNELDOWN}, - {0x00ad, KEY_1}, - {0x006d, KEY_2}, - {0x00ed, KEY_3}, - {0x008d, KEY_4}, - {0x004d, KEY_5}, - {0x00cd, KEY_6}, - {0x00b5, KEY_7}, - {0x0075, KEY_8}, - {0x00f5, KEY_9}, - {0x0095, KEY_ZOOM}, - {0x0055, KEY_0}, - {0x00d5, KEY_GOTO}, /* marked jump on the remote */ -}; - -int rc_map_af9005_table_size = ARRAY_SIZE(rc_map_af9005_table); - -static int repeatable_keys[] = { - KEY_VOLUMEUP, - KEY_VOLUMEDOWN, - KEY_CHANNELUP, - KEY_CHANNELDOWN -}; - -int af9005_rc_decode(struct dvb_usb_device *d, u8 * data, int len, u32 * event, - int *state) -{ - u16 mark, space; - u32 result; - u8 cust, dat, invdat; - int i; - - if (len >= 6) { - mark = (u16) (data[0] << 8) + data[1]; - space = (u16) (data[2] << 8) + data[3]; - if (space * 3 < mark) { - for (i = 0; i < ARRAY_SIZE(repeatable_keys); i++) { - if (d->last_event == repeatable_keys[i]) { - *state = REMOTE_KEY_REPEAT; - *event = d->last_event; - deb_decode("repeat key, event %x\n", - *event); - return 0; - } - } - deb_decode("repeated key ignored (non repeatable)\n"); - return 0; - } else if (len >= 33 * 4) { /*32 bits + start code */ - result = 0; - for (i = 4; i < 4 + 32 * 4; i += 4) { - result <<= 1; - mark = (u16) (data[i] << 8) + data[i + 1]; - mark >>= 1; - space = (u16) (data[i + 2] << 8) + data[i + 3]; - space >>= 1; - if (mark * 2 > space) - result += 1; - } - deb_decode("key pressed, raw value %x\n", result); - if ((result & 0xff000000) != 0xfe000000) { - deb_decode - ("doesn't start with 0xfe, ignored\n"); - return 0; - } - cust = (result >> 16) & 0xff; - dat = (result >> 8) & 0xff; - invdat = (~result) & 0xff; - if (dat != invdat) { - deb_decode("code != inverted code\n"); - return 0; - } - for (i = 0; i < rc_map_af9005_table_size; i++) { - if (rc5_custom(&rc_map_af9005_table[i]) == cust - && rc5_data(&rc_map_af9005_table[i]) == dat) { - *event = rc_map_af9005_table[i].keycode; - *state = REMOTE_KEY_PRESSED; - deb_decode - ("key pressed, event %x\n", *event); - return 0; - } - } - deb_decode("not found in table\n"); - } - } - return 0; -} - -EXPORT_SYMBOL(rc_map_af9005_table); -EXPORT_SYMBOL(rc_map_af9005_table_size); -EXPORT_SYMBOL(af9005_rc_decode); - -MODULE_AUTHOR("Luca Olivetti "); -MODULE_DESCRIPTION - ("Standard remote control decoder for Afatech 9005 DVB-T USB1.1 stick"); -MODULE_VERSION("1.0"); -MODULE_LICENSE("GPL"); diff --git a/drivers/media/dvb/dvb-usb/af9005-script.h b/drivers/media/dvb/dvb-usb/af9005-script.h deleted file mode 100644 index 4d69045426dd..000000000000 --- a/drivers/media/dvb/dvb-usb/af9005-script.h +++ /dev/null @@ -1,203 +0,0 @@ -/* -File automatically generated by createinit.py using data -extracted from AF05BDA.sys (windows driver): - -dd if=AF05BDA.sys of=initsequence bs=1 skip=88316 count=1110 -python createinit.py > af9005-script.h - -*/ - -typedef struct { - u16 reg; - u8 pos; - u8 len; - u8 val; -} RegDesc; - -static RegDesc script[] = { - {0xa180, 0x0, 0x8, 0xa}, - {0xa181, 0x0, 0x8, 0xd7}, - {0xa182, 0x0, 0x8, 0xa3}, - {0xa0a0, 0x0, 0x8, 0x0}, - {0xa0a1, 0x0, 0x5, 0x0}, - {0xa0a1, 0x5, 0x1, 0x1}, - {0xa0c0, 0x0, 0x4, 0x1}, - {0xa20e, 0x4, 0x4, 0xa}, - {0xa20f, 0x0, 0x8, 0x40}, - {0xa210, 0x0, 0x8, 0x8}, - {0xa32a, 0x0, 0x4, 0xa}, - {0xa32c, 0x0, 0x8, 0x20}, - {0xa32b, 0x0, 0x8, 0x15}, - {0xa1a0, 0x1, 0x1, 0x1}, - {0xa000, 0x0, 0x1, 0x1}, - {0xa000, 0x1, 0x1, 0x0}, - {0xa001, 0x1, 0x1, 0x1}, - {0xa001, 0x0, 0x1, 0x0}, - {0xa001, 0x5, 0x1, 0x0}, - {0xa00e, 0x0, 0x5, 0x10}, - {0xa00f, 0x0, 0x3, 0x4}, - {0xa00f, 0x3, 0x3, 0x5}, - {0xa010, 0x0, 0x3, 0x4}, - {0xa010, 0x3, 0x3, 0x5}, - {0xa016, 0x4, 0x4, 0x3}, - {0xa01f, 0x0, 0x6, 0xa}, - {0xa020, 0x0, 0x6, 0xa}, - {0xa2bc, 0x0, 0x1, 0x1}, - {0xa2bc, 0x5, 0x1, 0x1}, - {0xa015, 0x0, 0x8, 0x50}, - {0xa016, 0x0, 0x1, 0x0}, - {0xa02a, 0x0, 0x8, 0x50}, - {0xa029, 0x0, 0x8, 0x4b}, - {0xa614, 0x0, 0x8, 0x46}, - {0xa002, 0x0, 0x5, 0x19}, - {0xa003, 0x0, 0x5, 0x1a}, - {0xa004, 0x0, 0x5, 0x19}, - {0xa005, 0x0, 0x5, 0x1a}, - {0xa008, 0x0, 0x8, 0x69}, - {0xa009, 0x0, 0x2, 0x2}, - {0xae1b, 0x0, 0x8, 0x69}, - {0xae1c, 0x0, 0x8, 0x2}, - {0xae1d, 0x0, 0x8, 0x2a}, - {0xa022, 0x0, 0x8, 0xaa}, - {0xa006, 0x0, 0x8, 0xc8}, - {0xa007, 0x0, 0x2, 0x0}, - {0xa00c, 0x0, 0x8, 0xba}, - {0xa00d, 0x0, 0x2, 0x2}, - {0xa608, 0x0, 0x8, 0xba}, - {0xa60e, 0x0, 0x2, 0x2}, - {0xa609, 0x0, 0x8, 0x80}, - {0xa60e, 0x2, 0x2, 0x3}, - {0xa00a, 0x0, 0x8, 0xb6}, - {0xa00b, 0x0, 0x2, 0x0}, - {0xa011, 0x0, 0x8, 0xb9}, - {0xa012, 0x0, 0x2, 0x0}, - {0xa013, 0x0, 0x8, 0xbd}, - {0xa014, 0x0, 0x2, 0x2}, - {0xa366, 0x0, 0x1, 0x1}, - {0xa2bc, 0x3, 0x1, 0x0}, - {0xa2bd, 0x0, 0x8, 0xa}, - {0xa2be, 0x0, 0x8, 0x14}, - {0xa2bf, 0x0, 0x8, 0x8}, - {0xa60a, 0x0, 0x8, 0xbd}, - {0xa60e, 0x4, 0x2, 0x2}, - {0xa60b, 0x0, 0x8, 0x86}, - {0xa60e, 0x6, 0x2, 0x3}, - {0xa001, 0x2, 0x2, 0x1}, - {0xa1c7, 0x0, 0x8, 0xf5}, - {0xa03d, 0x0, 0x8, 0xb1}, - {0xa616, 0x0, 0x8, 0xff}, - {0xa617, 0x0, 0x8, 0xad}, - {0xa618, 0x0, 0x8, 0xad}, - {0xa61e, 0x3, 0x1, 0x1}, - {0xae1a, 0x0, 0x8, 0x0}, - {0xae19, 0x0, 0x8, 0xc8}, - {0xae18, 0x0, 0x8, 0x61}, - {0xa140, 0x0, 0x8, 0x0}, - {0xa141, 0x0, 0x8, 0xc8}, - {0xa142, 0x0, 0x7, 0x61}, - {0xa023, 0x0, 0x8, 0xff}, - {0xa021, 0x0, 0x8, 0xad}, - {0xa026, 0x0, 0x1, 0x0}, - {0xa024, 0x0, 0x8, 0xff}, - {0xa025, 0x0, 0x8, 0xff}, - {0xa1c8, 0x0, 0x8, 0xf}, - {0xa2bc, 0x1, 0x1, 0x0}, - {0xa60c, 0x0, 0x4, 0x5}, - {0xa60c, 0x4, 0x4, 0x6}, - {0xa60d, 0x0, 0x8, 0xa}, - {0xa371, 0x0, 0x1, 0x1}, - {0xa366, 0x1, 0x3, 0x7}, - {0xa338, 0x0, 0x8, 0x10}, - {0xa339, 0x0, 0x6, 0x7}, - {0xa33a, 0x0, 0x6, 0x1f}, - {0xa33b, 0x0, 0x8, 0xf6}, - {0xa33c, 0x3, 0x5, 0x4}, - {0xa33d, 0x4, 0x4, 0x0}, - {0xa33d, 0x1, 0x1, 0x1}, - {0xa33d, 0x2, 0x1, 0x1}, - {0xa33d, 0x3, 0x1, 0x1}, - {0xa16d, 0x0, 0x4, 0xf}, - {0xa161, 0x0, 0x5, 0x5}, - {0xa162, 0x0, 0x4, 0x5}, - {0xa165, 0x0, 0x8, 0xff}, - {0xa166, 0x0, 0x8, 0x9c}, - {0xa2c3, 0x0, 0x4, 0x5}, - {0xa61a, 0x0, 0x6, 0xf}, - {0xb200, 0x0, 0x8, 0xa1}, - {0xb201, 0x0, 0x8, 0x7}, - {0xa093, 0x0, 0x1, 0x0}, - {0xa093, 0x1, 0x5, 0xf}, - {0xa094, 0x0, 0x8, 0xff}, - {0xa095, 0x0, 0x8, 0xf}, - {0xa080, 0x2, 0x5, 0x3}, - {0xa081, 0x0, 0x4, 0x0}, - {0xa081, 0x4, 0x4, 0x9}, - {0xa082, 0x0, 0x5, 0x1f}, - {0xa08d, 0x0, 0x8, 0x1}, - {0xa083, 0x0, 0x8, 0x32}, - {0xa084, 0x0, 0x1, 0x0}, - {0xa08e, 0x0, 0x8, 0x3}, - {0xa085, 0x0, 0x8, 0x32}, - {0xa086, 0x0, 0x3, 0x0}, - {0xa087, 0x0, 0x8, 0x6e}, - {0xa088, 0x0, 0x5, 0x15}, - {0xa089, 0x0, 0x8, 0x0}, - {0xa08a, 0x0, 0x5, 0x19}, - {0xa08b, 0x0, 0x8, 0x92}, - {0xa08c, 0x0, 0x5, 0x1c}, - {0xa120, 0x0, 0x8, 0x0}, - {0xa121, 0x0, 0x5, 0x10}, - {0xa122, 0x0, 0x8, 0x0}, - {0xa123, 0x0, 0x7, 0x40}, - {0xa123, 0x7, 0x1, 0x0}, - {0xa124, 0x0, 0x8, 0x13}, - {0xa125, 0x0, 0x7, 0x10}, - {0xa1c0, 0x0, 0x8, 0x0}, - {0xa1c1, 0x0, 0x5, 0x4}, - {0xa1c2, 0x0, 0x8, 0x0}, - {0xa1c3, 0x0, 0x5, 0x10}, - {0xa1c3, 0x5, 0x3, 0x0}, - {0xa1c4, 0x0, 0x6, 0x0}, - {0xa1c5, 0x0, 0x7, 0x10}, - {0xa100, 0x0, 0x8, 0x0}, - {0xa101, 0x0, 0x5, 0x10}, - {0xa102, 0x0, 0x8, 0x0}, - {0xa103, 0x0, 0x7, 0x40}, - {0xa103, 0x7, 0x1, 0x0}, - {0xa104, 0x0, 0x8, 0x18}, - {0xa105, 0x0, 0x7, 0xa}, - {0xa106, 0x0, 0x8, 0x20}, - {0xa107, 0x0, 0x8, 0x40}, - {0xa108, 0x0, 0x4, 0x0}, - {0xa38c, 0x0, 0x8, 0xfc}, - {0xa38d, 0x0, 0x8, 0x0}, - {0xa38e, 0x0, 0x8, 0x7e}, - {0xa38f, 0x0, 0x8, 0x0}, - {0xa390, 0x0, 0x8, 0x2f}, - {0xa60f, 0x5, 0x1, 0x1}, - {0xa170, 0x0, 0x8, 0xdc}, - {0xa171, 0x0, 0x2, 0x0}, - {0xa2ae, 0x0, 0x1, 0x1}, - {0xa2ae, 0x1, 0x1, 0x1}, - {0xa392, 0x0, 0x1, 0x1}, - {0xa391, 0x2, 0x1, 0x0}, - {0xabc1, 0x0, 0x8, 0xff}, - {0xabc2, 0x0, 0x8, 0x0}, - {0xabc8, 0x0, 0x8, 0x8}, - {0xabca, 0x0, 0x8, 0x10}, - {0xabcb, 0x0, 0x1, 0x0}, - {0xabc3, 0x5, 0x3, 0x7}, - {0xabc0, 0x6, 0x1, 0x0}, - {0xabc0, 0x4, 0x2, 0x0}, - {0xa344, 0x4, 0x4, 0x1}, - {0xabc0, 0x7, 0x1, 0x1}, - {0xabc0, 0x2, 0x1, 0x1}, - {0xa345, 0x0, 0x8, 0x66}, - {0xa346, 0x0, 0x8, 0x66}, - {0xa347, 0x0, 0x4, 0x0}, - {0xa343, 0x0, 0x4, 0xa}, - {0xa347, 0x4, 0x4, 0x2}, - {0xa348, 0x0, 0x4, 0xc}, - {0xa348, 0x4, 0x4, 0x7}, - {0xa349, 0x0, 0x6, 0x2}, -}; diff --git a/drivers/media/dvb/dvb-usb/af9005.c b/drivers/media/dvb/dvb-usb/af9005.c deleted file mode 100644 index af176b6ce738..000000000000 --- a/drivers/media/dvb/dvb-usb/af9005.c +++ /dev/null @@ -1,1117 +0,0 @@ -/* DVB USB compliant Linux driver for the Afatech 9005 - * USB1.1 DVB-T receiver. - * - * Copyright (C) 2007 Luca Olivetti (luca@ventoso.org) - * - * Thanks to Afatech who kindly provided information. - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; either version 2 of the License, or - * (at your option) any later version. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program; if not, write to the Free Software - * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. - * - * see Documentation/dvb/README.dvb-usb for more information - */ -#include "af9005.h" - -/* debug */ -int dvb_usb_af9005_debug; -module_param_named(debug, dvb_usb_af9005_debug, int, 0644); -MODULE_PARM_DESC(debug, - "set debugging level (1=info,xfer=2,rc=4,reg=8,i2c=16,fw=32 (or-able))." - DVB_USB_DEBUG_STATUS); -/* enable obnoxious led */ -bool dvb_usb_af9005_led = 1; -module_param_named(led, dvb_usb_af9005_led, bool, 0644); -MODULE_PARM_DESC(led, "enable led (default: 1)."); - -/* eeprom dump */ -static int dvb_usb_af9005_dump_eeprom; -module_param_named(dump_eeprom, dvb_usb_af9005_dump_eeprom, int, 0); -MODULE_PARM_DESC(dump_eeprom, "dump contents of the eeprom."); - -DVB_DEFINE_MOD_OPT_ADAPTER_NR(adapter_nr); - -/* remote control decoder */ -static int (*rc_decode) (struct dvb_usb_device *d, u8 *data, int len, - u32 *event, int *state); -static void *rc_keys; -static int *rc_keys_size; - -u8 regmask[8] = { 0x01, 0x03, 0x07, 0x0f, 0x1f, 0x3f, 0x7f, 0xff }; - -struct af9005_device_state { - u8 sequence; - int led_state; -}; - -static int af9005_generic_read_write(struct dvb_usb_device *d, u16 reg, - int readwrite, int type, u8 * values, int len) -{ - struct af9005_device_state *st = d->priv; - u8 obuf[16] = { 0 }; - u8 ibuf[17] = { 0 }; - u8 command; - int i; - int ret; - - if (len < 1) { - err("generic read/write, less than 1 byte. Makes no sense."); - return -EINVAL; - } - if (len > 8) { - err("generic read/write, more than 8 bytes. Not supported."); - return -EINVAL; - } - - obuf[0] = 14; /* rest of buffer length low */ - obuf[1] = 0; /* rest of buffer length high */ - - obuf[2] = AF9005_REGISTER_RW; /* register operation */ - obuf[3] = 12; /* rest of buffer length */ - - obuf[4] = st->sequence++; /* sequence number */ - - obuf[5] = (u8) (reg >> 8); /* register address */ - obuf[6] = (u8) (reg & 0xff); - - if (type == AF9005_OFDM_REG) { - command = AF9005_CMD_OFDM_REG; - } else { - command = AF9005_CMD_TUNER; - } - - if (len > 1) - command |= - AF9005_CMD_BURST | AF9005_CMD_AUTOINC | (len - 1) << 3; - command |= readwrite; - if (readwrite == AF9005_CMD_WRITE) - for (i = 0; i < len; i++) - obuf[8 + i] = values[i]; - else if (type == AF9005_TUNER_REG) - /* read command for tuner, the first byte contains the i2c address */ - obuf[8] = values[0]; - obuf[7] = command; - - ret = dvb_usb_generic_rw(d, obuf, 16, ibuf, 17, 0); - if (ret) - return ret; - - /* sanity check */ - if (ibuf[2] != AF9005_REGISTER_RW_ACK) { - err("generic read/write, wrong reply code."); - return -EIO; - } - if (ibuf[3] != 0x0d) { - err("generic read/write, wrong length in reply."); - return -EIO; - } - if (ibuf[4] != obuf[4]) { - err("generic read/write, wrong sequence in reply."); - return -EIO; - } - /* - Windows driver doesn't check these fields, in fact sometimes - the register in the reply is different that what has been sent - - if (ibuf[5] != obuf[5] || ibuf[6] != obuf[6]) { - err("generic read/write, wrong register in reply."); - return -EIO; - } - if (ibuf[7] != command) { - err("generic read/write wrong command in reply."); - return -EIO; - } - */ - if (ibuf[16] != 0x01) { - err("generic read/write wrong status code in reply."); - return -EIO; - } - if (readwrite == AF9005_CMD_READ) - for (i = 0; i < len; i++) - values[i] = ibuf[8 + i]; - - return 0; - -} - -int af9005_read_ofdm_register(struct dvb_usb_device *d, u16 reg, u8 * value) -{ - int ret; - deb_reg("read register %x ", reg); - ret = af9005_generic_read_write(d, reg, - AF9005_CMD_READ, AF9005_OFDM_REG, - value, 1); - if (ret) - deb_reg("failed\n"); - else - deb_reg("value %x\n", *value); - return ret; -} - -int af9005_read_ofdm_registers(struct dvb_usb_device *d, u16 reg, - u8 * values, int len) -{ - int ret; - deb_reg("read %d registers %x ", len, reg); - ret = af9005_generic_read_write(d, reg, - AF9005_CMD_READ, AF9005_OFDM_REG, - values, len); - if (ret) - deb_reg("failed\n"); - else - debug_dump(values, len, deb_reg); - return ret; -} - -int af9005_write_ofdm_register(struct dvb_usb_device *d, u16 reg, u8 value) -{ - int ret; - u8 temp = value; - deb_reg("write register %x value %x ", reg, value); - ret = af9005_generic_read_write(d, reg, - AF9005_CMD_WRITE, AF9005_OFDM_REG, - &temp, 1); - if (ret) - deb_reg("failed\n"); - else - deb_reg("ok\n"); - return ret; -} - -int af9005_write_ofdm_registers(struct dvb_usb_device *d, u16 reg, - u8 * values, int len) -{ - int ret; - deb_reg("write %d registers %x values ", len, reg); - debug_dump(values, len, deb_reg); - - ret = af9005_generic_read_write(d, reg, - AF9005_CMD_WRITE, AF9005_OFDM_REG, - values, len); - if (ret) - deb_reg("failed\n"); - else - deb_reg("ok\n"); - return ret; -} - -int af9005_read_register_bits(struct dvb_usb_device *d, u16 reg, u8 pos, - u8 len, u8 * value) -{ - u8 temp; - int ret; - deb_reg("read bits %x %x %x", reg, pos, len); - ret = af9005_read_ofdm_register(d, reg, &temp); - if (ret) { - deb_reg(" failed\n"); - return ret; - } - *value = (temp >> pos) & regmask[len - 1]; - deb_reg(" value %x\n", *value); - return 0; - -} - -int af9005_write_register_bits(struct dvb_usb_device *d, u16 reg, u8 pos, - u8 len, u8 value) -{ - u8 temp, mask; - int ret; - deb_reg("write bits %x %x %x value %x\n", reg, pos, len, value); - if (pos == 0 && len == 8) - return af9005_write_ofdm_register(d, reg, value); - ret = af9005_read_ofdm_register(d, reg, &temp); - if (ret) - return ret; - mask = regmask[len - 1] << pos; - temp = (temp & ~mask) | ((value << pos) & mask); - return af9005_write_ofdm_register(d, reg, temp); - -} - -static int af9005_usb_read_tuner_registers(struct dvb_usb_device *d, - u16 reg, u8 * values, int len) -{ - return af9005_generic_read_write(d, reg, - AF9005_CMD_READ, AF9005_TUNER_REG, - values, len); -} - -static int af9005_usb_write_tuner_registers(struct dvb_usb_device *d, - u16 reg, u8 * values, int len) -{ - return af9005_generic_read_write(d, reg, - AF9005_CMD_WRITE, - AF9005_TUNER_REG, values, len); -} - -int af9005_write_tuner_registers(struct dvb_usb_device *d, u16 reg, - u8 * values, int len) -{ - /* don't let the name of this function mislead you: it's just used - as an interface from the firmware to the i2c bus. The actual - i2c addresses are contained in the data */ - int ret, i, done = 0, fail = 0; - u8 temp; - ret = af9005_usb_write_tuner_registers(d, reg, values, len); - if (ret) - return ret; - if (reg != 0xffff) { - /* check if write done (0xa40d bit 1) or fail (0xa40d bit 2) */ - for (i = 0; i < 200; i++) { - ret = - af9005_read_ofdm_register(d, - xd_I2C_i2c_m_status_wdat_done, - &temp); - if (ret) - return ret; - done = temp & (regmask[i2c_m_status_wdat_done_len - 1] - << i2c_m_status_wdat_done_pos); - if (done) - break; - fail = temp & (regmask[i2c_m_status_wdat_fail_len - 1] - << i2c_m_status_wdat_fail_pos); - if (fail) - break; - msleep(50); - } - if (i == 200) - return -ETIMEDOUT; - if (fail) { - /* clear write fail bit */ - af9005_write_register_bits(d, - xd_I2C_i2c_m_status_wdat_fail, - i2c_m_status_wdat_fail_pos, - i2c_m_status_wdat_fail_len, - 1); - return -EIO; - } - /* clear write done bit */ - ret = - af9005_write_register_bits(d, - xd_I2C_i2c_m_status_wdat_fail, - i2c_m_status_wdat_done_pos, - i2c_m_status_wdat_done_len, 1); - if (ret) - return ret; - } - return 0; -} - -int af9005_read_tuner_registers(struct dvb_usb_device *d, u16 reg, u8 addr, - u8 * values, int len) -{ - /* don't let the name of this function mislead you: it's just used - as an interface from the firmware to the i2c bus. The actual - i2c addresses are contained in the data */ - int ret, i; - u8 temp, buf[2]; - - buf[0] = addr; /* tuner i2c address */ - buf[1] = values[0]; /* tuner register */ - - values[0] = addr + 0x01; /* i2c read address */ - - if (reg == APO_REG_I2C_RW_SILICON_TUNER) { - /* write tuner i2c address to tuner, 0c00c0 undocumented, found by sniffing */ - ret = af9005_write_tuner_registers(d, 0x00c0, buf, 2); - if (ret) - return ret; - } - - /* send read command to ofsm */ - ret = af9005_usb_read_tuner_registers(d, reg, values, 1); - if (ret) - return ret; - - /* check if read done */ - for (i = 0; i < 200; i++) { - ret = af9005_read_ofdm_register(d, 0xa408, &temp); - if (ret) - return ret; - if (temp & 0x01) - break; - msleep(50); - } - if (i == 200) - return -ETIMEDOUT; - - /* clear read done bit (by writing 1) */ - ret = af9005_write_ofdm_register(d, xd_I2C_i2c_m_data8, 1); - if (ret) - return ret; - - /* get read data (available from 0xa400) */ - for (i = 0; i < len; i++) { - ret = af9005_read_ofdm_register(d, 0xa400 + i, &temp); - if (ret) - return ret; - values[i] = temp; - } - return 0; -} - -static int af9005_i2c_write(struct dvb_usb_device *d, u8 i2caddr, u8 reg, - u8 * data, int len) -{ - int ret, i; - u8 buf[3]; - deb_i2c("i2c_write i2caddr %x, reg %x, len %d data ", i2caddr, - reg, len); - debug_dump(data, len, deb_i2c); - - for (i = 0; i < len; i++) { - buf[0] = i2caddr; - buf[1] = reg + (u8) i; - buf[2] = data[i]; - ret = - af9005_write_tuner_registers(d, - APO_REG_I2C_RW_SILICON_TUNER, - buf, 3); - if (ret) { - deb_i2c("i2c_write failed\n"); - return ret; - } - } - deb_i2c("i2c_write ok\n"); - return 0; -} - -static int af9005_i2c_read(struct dvb_usb_device *d, u8 i2caddr, u8 reg, - u8 * data, int len) -{ - int ret, i; - u8 temp; - deb_i2c("i2c_read i2caddr %x, reg %x, len %d\n ", i2caddr, reg, len); - for (i = 0; i < len; i++) { - temp = reg + i; - ret = - af9005_read_tuner_registers(d, - APO_REG_I2C_RW_SILICON_TUNER, - i2caddr, &temp, 1); - if (ret) { - deb_i2c("i2c_read failed\n"); - return ret; - } - data[i] = temp; - } - deb_i2c("i2c data read: "); - debug_dump(data, len, deb_i2c); - return 0; -} - -static int af9005_i2c_xfer(struct i2c_adapter *adap, struct i2c_msg msg[], - int num) -{ - /* only implements what the mt2060 module does, don't know how - to make it really generic */ - struct dvb_usb_device *d = i2c_get_adapdata(adap); - int ret; - u8 reg, addr; - u8 *value; - - if (mutex_lock_interruptible(&d->i2c_mutex) < 0) - return -EAGAIN; - - if (num > 2) - warn("more than 2 i2c messages at a time is not handled yet. TODO."); - - if (num == 2) { - /* reads a single register */ - reg = *msg[0].buf; - addr = msg[0].addr; - value = msg[1].buf; - ret = af9005_i2c_read(d, addr, reg, value, 1); - if (ret == 0) - ret = 2; - } else { - /* write one or more registers */ - reg = msg[0].buf[0]; - addr = msg[0].addr; - value = &msg[0].buf[1]; - ret = af9005_i2c_write(d, addr, reg, value, msg[0].len - 1); - if (ret == 0) - ret = 1; - } - - mutex_unlock(&d->i2c_mutex); - return ret; -} - -static u32 af9005_i2c_func(struct i2c_adapter *adapter) -{ - return I2C_FUNC_I2C; -} - -static struct i2c_algorithm af9005_i2c_algo = { - .master_xfer = af9005_i2c_xfer, - .functionality = af9005_i2c_func, -}; - -int af9005_send_command(struct dvb_usb_device *d, u8 command, u8 * wbuf, - int wlen, u8 * rbuf, int rlen) -{ - struct af9005_device_state *st = d->priv; - - int ret, i, packet_len; - u8 buf[64]; - u8 ibuf[64]; - - if (wlen < 0) { - err("send command, wlen less than 0 bytes. Makes no sense."); - return -EINVAL; - } - if (wlen > 54) { - err("send command, wlen more than 54 bytes. Not supported."); - return -EINVAL; - } - if (rlen > 54) { - err("send command, rlen more than 54 bytes. Not supported."); - return -EINVAL; - } - packet_len = wlen + 5; - buf[0] = (u8) (packet_len & 0xff); - buf[1] = (u8) ((packet_len & 0xff00) >> 8); - - buf[2] = 0x26; /* packet type */ - buf[3] = wlen + 3; - buf[4] = st->sequence++; - buf[5] = command; - buf[6] = wlen; - for (i = 0; i < wlen; i++) - buf[7 + i] = wbuf[i]; - ret = dvb_usb_generic_rw(d, buf, wlen + 7, ibuf, rlen + 7, 0); - if (ret) - return ret; - if (ibuf[2] != 0x27) { - err("send command, wrong reply code."); - return -EIO; - } - if (ibuf[4] != buf[4]) { - err("send command, wrong sequence in reply."); - return -EIO; - } - if (ibuf[5] != 0x01) { - err("send command, wrong status code in reply."); - return -EIO; - } - if (ibuf[6] != rlen) { - err("send command, invalid data length in reply."); - return -EIO; - } - for (i = 0; i < rlen; i++) - rbuf[i] = ibuf[i + 7]; - return 0; -} - -int af9005_read_eeprom(struct dvb_usb_device *d, u8 address, u8 * values, - int len) -{ - struct af9005_device_state *st = d->priv; - u8 obuf[16], ibuf[14]; - int ret, i; - - memset(obuf, 0, sizeof(obuf)); - memset(ibuf, 0, sizeof(ibuf)); - - obuf[0] = 14; /* length of rest of packet low */ - obuf[1] = 0; /* length of rest of packer high */ - - obuf[2] = 0x2a; /* read/write eeprom */ - - obuf[3] = 12; /* size */ - - obuf[4] = st->sequence++; - - obuf[5] = 0; /* read */ - - obuf[6] = len; - obuf[7] = address; - ret = dvb_usb_generic_rw(d, obuf, 16, ibuf, 14, 0); - if (ret) - return ret; - if (ibuf[2] != 0x2b) { - err("Read eeprom, invalid reply code"); - return -EIO; - } - if (ibuf[3] != 10) { - err("Read eeprom, invalid reply length"); - return -EIO; - } - if (ibuf[4] != obuf[4]) { - err("Read eeprom, wrong sequence in reply "); - return -EIO; - } - if (ibuf[5] != 1) { - err("Read eeprom, wrong status in reply "); - return -EIO; - } - for (i = 0; i < len; i++) { - values[i] = ibuf[6 + i]; - } - return 0; -} - -static int af9005_boot_packet(struct usb_device *udev, int type, u8 * reply) -{ - u8 buf[FW_BULKOUT_SIZE + 2]; - u16 checksum; - int act_len, i, ret; - memset(buf, 0, sizeof(buf)); - buf[0] = (u8) (FW_BULKOUT_SIZE & 0xff); - buf[1] = (u8) ((FW_BULKOUT_SIZE >> 8) & 0xff); - switch (type) { - case FW_CONFIG: - buf[2] = 0x11; - buf[3] = 0x04; - buf[4] = 0x00; /* sequence number, original driver doesn't increment it here */ - buf[5] = 0x03; - checksum = buf[4] + buf[5]; - buf[6] = (u8) ((checksum >> 8) & 0xff); - buf[7] = (u8) (checksum & 0xff); - break; - case FW_CONFIRM: - buf[2] = 0x11; - buf[3] = 0x04; - buf[4] = 0x00; /* sequence number, original driver doesn't increment it here */ - buf[5] = 0x01; - checksum = buf[4] + buf[5]; - buf[6] = (u8) ((checksum >> 8) & 0xff); - buf[7] = (u8) (checksum & 0xff); - break; - case FW_BOOT: - buf[2] = 0x10; - buf[3] = 0x08; - buf[4] = 0x00; /* sequence number, original driver doesn't increment it here */ - buf[5] = 0x97; - buf[6] = 0xaa; - buf[7] = 0x55; - buf[8] = 0xa5; - buf[9] = 0x5a; - checksum = 0; - for (i = 4; i <= 9; i++) - checksum += buf[i]; - buf[10] = (u8) ((checksum >> 8) & 0xff); - buf[11] = (u8) (checksum & 0xff); - break; - default: - err("boot packet invalid boot packet type"); - return -EINVAL; - } - deb_fw(">>> "); - debug_dump(buf, FW_BULKOUT_SIZE + 2, deb_fw); - - ret = usb_bulk_msg(udev, - usb_sndbulkpipe(udev, 0x02), - buf, FW_BULKOUT_SIZE + 2, &act_len, 2000); - if (ret) - err("boot packet bulk message failed: %d (%d/%d)", ret, - FW_BULKOUT_SIZE + 2, act_len); - else - ret = act_len != FW_BULKOUT_SIZE + 2 ? -1 : 0; - if (ret) - return ret; - memset(buf, 0, 9); - ret = usb_bulk_msg(udev, - usb_rcvbulkpipe(udev, 0x01), buf, 9, &act_len, 2000); - if (ret) { - err("boot packet recv bulk message failed: %d", ret); - return ret; - } - deb_fw("<<< "); - debug_dump(buf, act_len, deb_fw); - checksum = 0; - switch (type) { - case FW_CONFIG: - if (buf[2] != 0x11) { - err("boot bad config header."); - return -EIO; - } - if (buf[3] != 0x05) { - err("boot bad config size."); - return -EIO; - } - if (buf[4] != 0x00) { - err("boot bad config sequence."); - return -EIO; - } - if (buf[5] != 0x04) { - err("boot bad config subtype."); - return -EIO; - } - for (i = 4; i <= 6; i++) - checksum += buf[i]; - if (buf[7] * 256 + buf[8] != checksum) { - err("boot bad config checksum."); - return -EIO; - } - *reply = buf[6]; - break; - case FW_CONFIRM: - if (buf[2] != 0x11) { - err("boot bad confirm header."); - return -EIO; - } - if (buf[3] != 0x05) { - err("boot bad confirm size."); - return -EIO; - } - if (buf[4] != 0x00) { - err("boot bad confirm sequence."); - return -EIO; - } - if (buf[5] != 0x02) { - err("boot bad confirm subtype."); - return -EIO; - } - for (i = 4; i <= 6; i++) - checksum += buf[i]; - if (buf[7] * 256 + buf[8] != checksum) { - err("boot bad confirm checksum."); - return -EIO; - } - *reply = buf[6]; - break; - case FW_BOOT: - if (buf[2] != 0x10) { - err("boot bad boot header."); - return -EIO; - } - if (buf[3] != 0x05) { - err("boot bad boot size."); - return -EIO; - } - if (buf[4] != 0x00) { - err("boot bad boot sequence."); - return -EIO; - } - if (buf[5] != 0x01) { - err("boot bad boot pattern 01."); - return -EIO; - } - if (buf[6] != 0x10) { - err("boot bad boot pattern 10."); - return -EIO; - } - for (i = 4; i <= 6; i++) - checksum += buf[i]; - if (buf[7] * 256 + buf[8] != checksum) { - err("boot bad boot checksum."); - return -EIO; - } - break; - - } - - return 0; -} - -static int af9005_download_firmware(struct usb_device *udev, const struct firmware *fw) -{ - int i, packets, ret, act_len; - - u8 buf[FW_BULKOUT_SIZE + 2]; - u8 reply; - - ret = af9005_boot_packet(udev, FW_CONFIG, &reply); - if (ret) - return ret; - if (reply != 0x01) { - err("before downloading firmware, FW_CONFIG expected 0x01, received 0x%x", reply); - return -EIO; - } - packets = fw->size / FW_BULKOUT_SIZE; - buf[0] = (u8) (FW_BULKOUT_SIZE & 0xff); - buf[1] = (u8) ((FW_BULKOUT_SIZE >> 8) & 0xff); - for (i = 0; i < packets; i++) { - memcpy(&buf[2], fw->data + i * FW_BULKOUT_SIZE, - FW_BULKOUT_SIZE); - deb_fw(">>> "); - debug_dump(buf, FW_BULKOUT_SIZE + 2, deb_fw); - ret = usb_bulk_msg(udev, - usb_sndbulkpipe(udev, 0x02), - buf, FW_BULKOUT_SIZE + 2, &act_len, 1000); - if (ret) { - err("firmware download failed at packet %d with code %d", i, ret); - return ret; - } - } - ret = af9005_boot_packet(udev, FW_CONFIRM, &reply); - if (ret) - return ret; - if (reply != (u8) (packets & 0xff)) { - err("after downloading firmware, FW_CONFIRM expected 0x%x, received 0x%x", packets & 0xff, reply); - return -EIO; - } - ret = af9005_boot_packet(udev, FW_BOOT, &reply); - if (ret) - return ret; - ret = af9005_boot_packet(udev, FW_CONFIG, &reply); - if (ret) - return ret; - if (reply != 0x02) { - err("after downloading firmware, FW_CONFIG expected 0x02, received 0x%x", reply); - return -EIO; - } - - return 0; - -} - -int af9005_led_control(struct dvb_usb_device *d, int onoff) -{ - struct af9005_device_state *st = d->priv; - int temp, ret; - - if (onoff && dvb_usb_af9005_led) - temp = 1; - else - temp = 0; - if (st->led_state != temp) { - ret = - af9005_write_register_bits(d, xd_p_reg_top_locken1, - reg_top_locken1_pos, - reg_top_locken1_len, temp); - if (ret) - return ret; - ret = - af9005_write_register_bits(d, xd_p_reg_top_lock1, - reg_top_lock1_pos, - reg_top_lock1_len, temp); - if (ret) - return ret; - st->led_state = temp; - } - return 0; -} - -static int af9005_frontend_attach(struct dvb_usb_adapter *adap) -{ - u8 buf[8]; - int i; - - /* without these calls the first commands after downloading - the firmware fail. I put these calls here to simulate - what it is done in dvb-usb-init.c. - */ - struct usb_device *udev = adap->dev->udev; - usb_clear_halt(udev, usb_sndbulkpipe(udev, 2)); - usb_clear_halt(udev, usb_rcvbulkpipe(udev, 1)); - if (dvb_usb_af9005_dump_eeprom) { - printk("EEPROM DUMP\n"); - for (i = 0; i < 255; i += 8) { - af9005_read_eeprom(adap->dev, i, buf, 8); - printk("ADDR %x ", i); - debug_dump(buf, 8, printk); - } - } - adap->fe_adap[0].fe = af9005_fe_attach(adap->dev); - return 0; -} - -static int af9005_rc_query(struct dvb_usb_device *d, u32 * event, int *state) -{ - struct af9005_device_state *st = d->priv; - int ret, len; - - u8 obuf[5]; - u8 ibuf[256]; - - *state = REMOTE_NO_KEY_PRESSED; - if (rc_decode == NULL) { - /* it shouldn't never come here */ - return 0; - } - /* deb_info("rc_query\n"); */ - obuf[0] = 3; /* rest of packet length low */ - obuf[1] = 0; /* rest of packet lentgh high */ - obuf[2] = 0x40; /* read remote */ - obuf[3] = 1; /* rest of packet length */ - obuf[4] = st->sequence++; /* sequence number */ - ret = dvb_usb_generic_rw(d, obuf, 5, ibuf, 256, 0); - if (ret) { - err("rc query failed"); - return ret; - } - if (ibuf[2] != 0x41) { - err("rc query bad header."); - return -EIO; - } - if (ibuf[4] != obuf[4]) { - err("rc query bad sequence."); - return -EIO; - } - len = ibuf[5]; - if (len > 246) { - err("rc query invalid length"); - return -EIO; - } - if (len > 0) { - deb_rc("rc data (%d) ", len); - debug_dump((ibuf + 6), len, deb_rc); - ret = rc_decode(d, &ibuf[6], len, event, state); - if (ret) { - err("rc_decode failed"); - return ret; - } else { - deb_rc("rc_decode state %x event %x\n", *state, *event); - if (*state == REMOTE_KEY_REPEAT) - *event = d->last_event; - } - } - return 0; -} - -static int af9005_power_ctrl(struct dvb_usb_device *d, int onoff) -{ - - return 0; -} - -static int af9005_pid_filter_control(struct dvb_usb_adapter *adap, int onoff) -{ - int ret; - deb_info("pid filter control onoff %d\n", onoff); - if (onoff) { - ret = - af9005_write_ofdm_register(adap->dev, XD_MP2IF_DMX_CTRL, 1); - if (ret) - return ret; - ret = - af9005_write_register_bits(adap->dev, - XD_MP2IF_DMX_CTRL, 1, 1, 1); - if (ret) - return ret; - ret = - af9005_write_ofdm_register(adap->dev, XD_MP2IF_DMX_CTRL, 1); - } else - ret = - af9005_write_ofdm_register(adap->dev, XD_MP2IF_DMX_CTRL, 0); - if (ret) - return ret; - deb_info("pid filter control ok\n"); - return 0; -} - -static int af9005_pid_filter(struct dvb_usb_adapter *adap, int index, - u16 pid, int onoff) -{ - u8 cmd = index & 0x1f; - int ret; - deb_info("set pid filter, index %d, pid %x, onoff %d\n", index, - pid, onoff); - if (onoff) { - /* cannot use it as pid_filter_ctrl since it has to be done - before setting the first pid */ - if (adap->feedcount == 1) { - deb_info("first pid set, enable pid table\n"); - ret = af9005_pid_filter_control(adap, onoff); - if (ret) - return ret; - } - ret = - af9005_write_ofdm_register(adap->dev, - XD_MP2IF_PID_DATA_L, - (u8) (pid & 0xff)); - if (ret) - return ret; - ret = - af9005_write_ofdm_register(adap->dev, - XD_MP2IF_PID_DATA_H, - (u8) (pid >> 8)); - if (ret) - return ret; - cmd |= 0x20 | 0x40; - } else { - if (adap->feedcount == 0) { - deb_info("last pid unset, disable pid table\n"); - ret = af9005_pid_filter_control(adap, onoff); - if (ret) - return ret; - } - } - ret = af9005_write_ofdm_register(adap->dev, XD_MP2IF_PID_IDX, cmd); - if (ret) - return ret; - deb_info("set pid ok\n"); - return 0; -} - -static int af9005_identify_state(struct usb_device *udev, - struct dvb_usb_device_properties *props, - struct dvb_usb_device_description **desc, - int *cold) -{ - int ret; - u8 reply; - ret = af9005_boot_packet(udev, FW_CONFIG, &reply); - if (ret) - return ret; - deb_info("result of FW_CONFIG in identify state %d\n", reply); - if (reply == 0x01) - *cold = 1; - else if (reply == 0x02) - *cold = 0; - else - return -EIO; - deb_info("Identify state cold = %d\n", *cold); - return 0; -} - -static struct dvb_usb_device_properties af9005_properties; - -static int af9005_usb_probe(struct usb_interface *intf, - const struct usb_device_id *id) -{ - return dvb_usb_device_init(intf, &af9005_properties, - THIS_MODULE, NULL, adapter_nr); -} - -enum af9005_usb_table_entry { - AFATECH_AF9005, - TERRATEC_AF9005, - ANSONIC_AF9005, -}; - -static struct usb_device_id af9005_usb_table[] = { - [AFATECH_AF9005] = {USB_DEVICE(USB_VID_AFATECH, - USB_PID_AFATECH_AF9005)}, - [TERRATEC_AF9005] = {USB_DEVICE(USB_VID_TERRATEC, - USB_PID_TERRATEC_CINERGY_T_USB_XE)}, - [ANSONIC_AF9005] = {USB_DEVICE(USB_VID_ANSONIC, - USB_PID_ANSONIC_DVBT_USB)}, - { } -}; - -MODULE_DEVICE_TABLE(usb, af9005_usb_table); - -static struct dvb_usb_device_properties af9005_properties = { - .caps = DVB_USB_IS_AN_I2C_ADAPTER, - - .usb_ctrl = DEVICE_SPECIFIC, - .firmware = "af9005.fw", - .download_firmware = af9005_download_firmware, - .no_reconnect = 1, - - .size_of_priv = sizeof(struct af9005_device_state), - - .num_adapters = 1, - .adapter = { - { - .num_frontends = 1, - .fe = {{ - .caps = - DVB_USB_ADAP_HAS_PID_FILTER | - DVB_USB_ADAP_PID_FILTER_CAN_BE_TURNED_OFF, - .pid_filter_count = 32, - .pid_filter = af9005_pid_filter, - /* .pid_filter_ctrl = af9005_pid_filter_control, */ - .frontend_attach = af9005_frontend_attach, - /* .tuner_attach = af9005_tuner_attach, */ - /* parameter for the MPEG2-data transfer */ - .stream = { - .type = USB_BULK, - .count = 10, - .endpoint = 0x04, - .u = { - .bulk = { - .buffersize = 4096, /* actual size seen is 3948 */ - } - } - }, - }}, - } - }, - .power_ctrl = af9005_power_ctrl, - .identify_state = af9005_identify_state, - - .i2c_algo = &af9005_i2c_algo, - - .rc.legacy = { - .rc_interval = 200, - .rc_map_table = NULL, - .rc_map_size = 0, - .rc_query = af9005_rc_query, - }, - - .generic_bulk_ctrl_endpoint = 2, - .generic_bulk_ctrl_endpoint_response = 1, - - .num_device_descs = 3, - .devices = { - {.name = "Afatech DVB-T USB1.1 stick", - .cold_ids = {&af9005_usb_table[AFATECH_AF9005], NULL}, - .warm_ids = {NULL}, - }, - {.name = "TerraTec Cinergy T USB XE", - .cold_ids = {&af9005_usb_table[TERRATEC_AF9005], NULL}, - .warm_ids = {NULL}, - }, - {.name = "Ansonic DVB-T USB1.1 stick", - .cold_ids = {&af9005_usb_table[ANSONIC_AF9005], NULL}, - .warm_ids = {NULL}, - }, - {NULL}, - } -}; - -/* usb specific object needed to register this driver with the usb subsystem */ -static struct usb_driver af9005_usb_driver = { - .name = "dvb_usb_af9005", - .probe = af9005_usb_probe, - .disconnect = dvb_usb_device_exit, - .id_table = af9005_usb_table, -}; - -/* module stuff */ -static int __init af9005_usb_module_init(void) -{ - int result; - if ((result = usb_register(&af9005_usb_driver))) { - err("usb_register failed. (%d)", result); - return result; - } - rc_decode = symbol_request(af9005_rc_decode); - rc_keys = symbol_request(rc_map_af9005_table); - rc_keys_size = symbol_request(rc_map_af9005_table_size); - if (rc_decode == NULL || rc_keys == NULL || rc_keys_size == NULL) { - err("af9005_rc_decode function not found, disabling remote"); - af9005_properties.rc.legacy.rc_query = NULL; - } else { - af9005_properties.rc.legacy.rc_map_table = rc_keys; - af9005_properties.rc.legacy.rc_map_size = *rc_keys_size; - } - - return 0; -} - -static void __exit af9005_usb_module_exit(void) -{ - /* release rc decode symbols */ - if (rc_decode != NULL) - symbol_put(af9005_rc_decode); - if (rc_keys != NULL) - symbol_put(rc_map_af9005_table); - if (rc_keys_size != NULL) - symbol_put(rc_map_af9005_table_size); - /* deregister this driver from the USB subsystem */ - usb_deregister(&af9005_usb_driver); -} - -module_init(af9005_usb_module_init); -module_exit(af9005_usb_module_exit); - -MODULE_AUTHOR("Luca Olivetti "); -MODULE_DESCRIPTION("Driver for Afatech 9005 DVB-T USB1.1 stick"); -MODULE_VERSION("1.0"); -MODULE_LICENSE("GPL"); diff --git a/drivers/media/dvb/dvb-usb/af9005.h b/drivers/media/dvb/dvb-usb/af9005.h deleted file mode 100644 index 6a2bf3de8456..000000000000 --- a/drivers/media/dvb/dvb-usb/af9005.h +++ /dev/null @@ -1,3496 +0,0 @@ -/* Common header-file of the Linux driver for the Afatech 9005 - * USB1.1 DVB-T receiver. - * - * Copyright (C) 2007 Luca Olivetti (luca@ventoso.org) - * - * Thanks to Afatech who kindly provided information. - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; either version 2 of the License, or - * (at your option) any later version. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program; if not, write to the Free Software - * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. - * - * see Documentation/dvb/README.dvb-usb for more information - */ -#ifndef _DVB_USB_AF9005_H_ -#define _DVB_USB_AF9005_H_ - -#define DVB_USB_LOG_PREFIX "af9005" -#include "dvb-usb.h" - -extern int dvb_usb_af9005_debug; -#define deb_info(args...) dprintk(dvb_usb_af9005_debug,0x01,args) -#define deb_xfer(args...) dprintk(dvb_usb_af9005_debug,0x02,args) -#define deb_rc(args...) dprintk(dvb_usb_af9005_debug,0x04,args) -#define deb_reg(args...) dprintk(dvb_usb_af9005_debug,0x08,args) -#define deb_i2c(args...) dprintk(dvb_usb_af9005_debug,0x10,args) -#define deb_fw(args...) dprintk(dvb_usb_af9005_debug,0x20,args) - -extern bool dvb_usb_af9005_led; - -/* firmware */ -#define FW_BULKOUT_SIZE 250 -enum { - FW_CONFIG, - FW_CONFIRM, - FW_BOOT -}; - -/* af9005 commands */ -#define AF9005_OFDM_REG 0 -#define AF9005_TUNER_REG 1 - -#define AF9005_REGISTER_RW 0x20 -#define AF9005_REGISTER_RW_ACK 0x21 - -#define AF9005_CMD_OFDM_REG 0x00 -#define AF9005_CMD_TUNER 0x80 -#define AF9005_CMD_BURST 0x02 -#define AF9005_CMD_AUTOINC 0x04 -#define AF9005_CMD_READ 0x00 -#define AF9005_CMD_WRITE 0x01 - -/* af9005 registers */ -#define APO_REG_RESET 0xAEFF - -#define APO_REG_I2C_RW_CAN_TUNER 0xF000 -#define APO_REG_I2C_RW_SILICON_TUNER 0xF001 -#define APO_REG_GPIO_RW_SILICON_TUNER 0xFFFE /* also for OFSM */ -#define APO_REG_TRIGGER_OFSM 0xFFFF /* also for OFSM */ - -/*********************************************************************** - * Apollo Registers from VLSI * - ***********************************************************************/ -#define xd_p_reg_aagc_inverted_agc 0xA000 -#define reg_aagc_inverted_agc_pos 0 -#define reg_aagc_inverted_agc_len 1 -#define reg_aagc_inverted_agc_lsb 0 -#define xd_p_reg_aagc_sign_only 0xA000 -#define reg_aagc_sign_only_pos 1 -#define reg_aagc_sign_only_len 1 -#define reg_aagc_sign_only_lsb 0 -#define xd_p_reg_aagc_slow_adc_en 0xA000 -#define reg_aagc_slow_adc_en_pos 2 -#define reg_aagc_slow_adc_en_len 1 -#define reg_aagc_slow_adc_en_lsb 0 -#define xd_p_reg_aagc_slow_adc_scale 0xA000 -#define reg_aagc_slow_adc_scale_pos 3 -#define reg_aagc_slow_adc_scale_len 5 -#define reg_aagc_slow_adc_scale_lsb 0 -#define xd_p_reg_aagc_check_slow_adc_lock 0xA001 -#define reg_aagc_check_slow_adc_lock_pos 0 -#define reg_aagc_check_slow_adc_lock_len 1 -#define reg_aagc_check_slow_adc_lock_lsb 0 -#define xd_p_reg_aagc_init_control 0xA001 -#define reg_aagc_init_control_pos 1 -#define reg_aagc_init_control_len 1 -#define reg_aagc_init_control_lsb 0 -#define xd_p_reg_aagc_total_gain_sel 0xA001 -#define reg_aagc_total_gain_sel_pos 2 -#define reg_aagc_total_gain_sel_len 2 -#define reg_aagc_total_gain_sel_lsb 0 -#define xd_p_reg_aagc_out_inv 0xA001 -#define reg_aagc_out_inv_pos 5 -#define reg_aagc_out_inv_len 1 -#define reg_aagc_out_inv_lsb 0 -#define xd_p_reg_aagc_int_en 0xA001 -#define reg_aagc_int_en_pos 6 -#define reg_aagc_int_en_len 1 -#define reg_aagc_int_en_lsb 0 -#define xd_p_reg_aagc_lock_change_flag 0xA001 -#define reg_aagc_lock_change_flag_pos 7 -#define reg_aagc_lock_change_flag_len 1 -#define reg_aagc_lock_change_flag_lsb 0 -#define xd_p_reg_aagc_rf_loop_bw_scale_acquire 0xA002 -#define reg_aagc_rf_loop_bw_scale_acquire_pos 0 -#define reg_aagc_rf_loop_bw_scale_acquire_len 5 -#define reg_aagc_rf_loop_bw_scale_acquire_lsb 0 -#define xd_p_reg_aagc_rf_loop_bw_scale_track 0xA003 -#define reg_aagc_rf_loop_bw_scale_track_pos 0 -#define reg_aagc_rf_loop_bw_scale_track_len 5 -#define reg_aagc_rf_loop_bw_scale_track_lsb 0 -#define xd_p_reg_aagc_if_loop_bw_scale_acquire 0xA004 -#define reg_aagc_if_loop_bw_scale_acquire_pos 0 -#define reg_aagc_if_loop_bw_scale_acquire_len 5 -#define reg_aagc_if_loop_bw_scale_acquire_lsb 0 -#define xd_p_reg_aagc_if_loop_bw_scale_track 0xA005 -#define reg_aagc_if_loop_bw_scale_track_pos 0 -#define reg_aagc_if_loop_bw_scale_track_len 5 -#define reg_aagc_if_loop_bw_scale_track_lsb 0 -#define xd_p_reg_aagc_max_rf_agc_7_0 0xA006 -#define reg_aagc_max_rf_agc_7_0_pos 0 -#define reg_aagc_max_rf_agc_7_0_len 8 -#define reg_aagc_max_rf_agc_7_0_lsb 0 -#define xd_p_reg_aagc_max_rf_agc_9_8 0xA007 -#define reg_aagc_max_rf_agc_9_8_pos 0 -#define reg_aagc_max_rf_agc_9_8_len 2 -#define reg_aagc_max_rf_agc_9_8_lsb 8 -#define xd_p_reg_aagc_min_rf_agc_7_0 0xA008 -#define reg_aagc_min_rf_agc_7_0_pos 0 -#define reg_aagc_min_rf_agc_7_0_len 8 -#define reg_aagc_min_rf_agc_7_0_lsb 0 -#define xd_p_reg_aagc_min_rf_agc_9_8 0xA009 -#define reg_aagc_min_rf_agc_9_8_pos 0 -#define reg_aagc_min_rf_agc_9_8_len 2 -#define reg_aagc_min_rf_agc_9_8_lsb 8 -#define xd_p_reg_aagc_max_if_agc_7_0 0xA00A -#define reg_aagc_max_if_agc_7_0_pos 0 -#define reg_aagc_max_if_agc_7_0_len 8 -#define reg_aagc_max_if_agc_7_0_lsb 0 -#define xd_p_reg_aagc_max_if_agc_9_8 0xA00B -#define reg_aagc_max_if_agc_9_8_pos 0 -#define reg_aagc_max_if_agc_9_8_len 2 -#define reg_aagc_max_if_agc_9_8_lsb 8 -#define xd_p_reg_aagc_min_if_agc_7_0 0xA00C -#define reg_aagc_min_if_agc_7_0_pos 0 -#define reg_aagc_min_if_agc_7_0_len 8 -#define reg_aagc_min_if_agc_7_0_lsb 0 -#define xd_p_reg_aagc_min_if_agc_9_8 0xA00D -#define reg_aagc_min_if_agc_9_8_pos 0 -#define reg_aagc_min_if_agc_9_8_len 2 -#define reg_aagc_min_if_agc_9_8_lsb 8 -#define xd_p_reg_aagc_lock_sample_scale 0xA00E -#define reg_aagc_lock_sample_scale_pos 0 -#define reg_aagc_lock_sample_scale_len 5 -#define reg_aagc_lock_sample_scale_lsb 0 -#define xd_p_reg_aagc_rf_agc_lock_scale_acquire 0xA00F -#define reg_aagc_rf_agc_lock_scale_acquire_pos 0 -#define reg_aagc_rf_agc_lock_scale_acquire_len 3 -#define reg_aagc_rf_agc_lock_scale_acquire_lsb 0 -#define xd_p_reg_aagc_rf_agc_lock_scale_track 0xA00F -#define reg_aagc_rf_agc_lock_scale_track_pos 3 -#define reg_aagc_rf_agc_lock_scale_track_len 3 -#define reg_aagc_rf_agc_lock_scale_track_lsb 0 -#define xd_p_reg_aagc_if_agc_lock_scale_acquire 0xA010 -#define reg_aagc_if_agc_lock_scale_acquire_pos 0 -#define reg_aagc_if_agc_lock_scale_acquire_len 3 -#define reg_aagc_if_agc_lock_scale_acquire_lsb 0 -#define xd_p_reg_aagc_if_agc_lock_scale_track 0xA010 -#define reg_aagc_if_agc_lock_scale_track_pos 3 -#define reg_aagc_if_agc_lock_scale_track_len 3 -#define reg_aagc_if_agc_lock_scale_track_lsb 0 -#define xd_p_reg_aagc_rf_top_numerator_7_0 0xA011 -#define reg_aagc_rf_top_numerator_7_0_pos 0 -#define reg_aagc_rf_top_numerator_7_0_len 8 -#define reg_aagc_rf_top_numerator_7_0_lsb 0 -#define xd_p_reg_aagc_rf_top_numerator_9_8 0xA012 -#define reg_aagc_rf_top_numerator_9_8_pos 0 -#define reg_aagc_rf_top_numerator_9_8_len 2 -#define reg_aagc_rf_top_numerator_9_8_lsb 8 -#define xd_p_reg_aagc_if_top_numerator_7_0 0xA013 -#define reg_aagc_if_top_numerator_7_0_pos 0 -#define reg_aagc_if_top_numerator_7_0_len 8 -#define reg_aagc_if_top_numerator_7_0_lsb 0 -#define xd_p_reg_aagc_if_top_numerator_9_8 0xA014 -#define reg_aagc_if_top_numerator_9_8_pos 0 -#define reg_aagc_if_top_numerator_9_8_len 2 -#define reg_aagc_if_top_numerator_9_8_lsb 8 -#define xd_p_reg_aagc_adc_out_desired_7_0 0xA015 -#define reg_aagc_adc_out_desired_7_0_pos 0 -#define reg_aagc_adc_out_desired_7_0_len 8 -#define reg_aagc_adc_out_desired_7_0_lsb 0 -#define xd_p_reg_aagc_adc_out_desired_8 0xA016 -#define reg_aagc_adc_out_desired_8_pos 0 -#define reg_aagc_adc_out_desired_8_len 1 -#define reg_aagc_adc_out_desired_8_lsb 0 -#define xd_p_reg_aagc_fixed_gain 0xA016 -#define reg_aagc_fixed_gain_pos 3 -#define reg_aagc_fixed_gain_len 1 -#define reg_aagc_fixed_gain_lsb 0 -#define xd_p_reg_aagc_lock_count_th 0xA016 -#define reg_aagc_lock_count_th_pos 4 -#define reg_aagc_lock_count_th_len 4 -#define reg_aagc_lock_count_th_lsb 0 -#define xd_p_reg_aagc_fixed_rf_agc_control_7_0 0xA017 -#define reg_aagc_fixed_rf_agc_control_7_0_pos 0 -#define reg_aagc_fixed_rf_agc_control_7_0_len 8 -#define reg_aagc_fixed_rf_agc_control_7_0_lsb 0 -#define xd_p_reg_aagc_fixed_rf_agc_control_15_8 0xA018 -#define reg_aagc_fixed_rf_agc_control_15_8_pos 0 -#define reg_aagc_fixed_rf_agc_control_15_8_len 8 -#define reg_aagc_fixed_rf_agc_control_15_8_lsb 8 -#define xd_p_reg_aagc_fixed_rf_agc_control_23_16 0xA019 -#define reg_aagc_fixed_rf_agc_control_23_16_pos 0 -#define reg_aagc_fixed_rf_agc_control_23_16_len 8 -#define reg_aagc_fixed_rf_agc_control_23_16_lsb 16 -#define xd_p_reg_aagc_fixed_rf_agc_control_30_24 0xA01A -#define reg_aagc_fixed_rf_agc_control_30_24_pos 0 -#define reg_aagc_fixed_rf_agc_control_30_24_len 7 -#define reg_aagc_fixed_rf_agc_control_30_24_lsb 24 -#define xd_p_reg_aagc_fixed_if_agc_control_7_0 0xA01B -#define reg_aagc_fixed_if_agc_control_7_0_pos 0 -#define reg_aagc_fixed_if_agc_control_7_0_len 8 -#define reg_aagc_fixed_if_agc_control_7_0_lsb 0 -#define xd_p_reg_aagc_fixed_if_agc_control_15_8 0xA01C -#define reg_aagc_fixed_if_agc_control_15_8_pos 0 -#define reg_aagc_fixed_if_agc_control_15_8_len 8 -#define reg_aagc_fixed_if_agc_control_15_8_lsb 8 -#define xd_p_reg_aagc_fixed_if_agc_control_23_16 0xA01D -#define reg_aagc_fixed_if_agc_control_23_16_pos 0 -#define reg_aagc_fixed_if_agc_control_23_16_len 8 -#define reg_aagc_fixed_if_agc_control_23_16_lsb 16 -#define xd_p_reg_aagc_fixed_if_agc_control_30_24 0xA01E -#define reg_aagc_fixed_if_agc_control_30_24_pos 0 -#define reg_aagc_fixed_if_agc_control_30_24_len 7 -#define reg_aagc_fixed_if_agc_control_30_24_lsb 24 -#define xd_p_reg_aagc_rf_agc_unlock_numerator 0xA01F -#define reg_aagc_rf_agc_unlock_numerator_pos 0 -#define reg_aagc_rf_agc_unlock_numerator_len 6 -#define reg_aagc_rf_agc_unlock_numerator_lsb 0 -#define xd_p_reg_aagc_if_agc_unlock_numerator 0xA020 -#define reg_aagc_if_agc_unlock_numerator_pos 0 -#define reg_aagc_if_agc_unlock_numerator_len 6 -#define reg_aagc_if_agc_unlock_numerator_lsb 0 -#define xd_p_reg_unplug_th 0xA021 -#define reg_unplug_th_pos 0 -#define reg_unplug_th_len 8 -#define reg_aagc_rf_x0_lsb 0 -#define xd_p_reg_weak_signal_rfagc_thr 0xA022 -#define reg_weak_signal_rfagc_thr_pos 0 -#define reg_weak_signal_rfagc_thr_len 8 -#define reg_weak_signal_rfagc_thr_lsb 0 -#define xd_p_reg_unplug_rf_gain_th 0xA023 -#define reg_unplug_rf_gain_th_pos 0 -#define reg_unplug_rf_gain_th_len 8 -#define reg_unplug_rf_gain_th_lsb 0 -#define xd_p_reg_unplug_dtop_rf_gain_th 0xA024 -#define reg_unplug_dtop_rf_gain_th_pos 0 -#define reg_unplug_dtop_rf_gain_th_len 8 -#define reg_unplug_dtop_rf_gain_th_lsb 0 -#define xd_p_reg_unplug_dtop_if_gain_th 0xA025 -#define reg_unplug_dtop_if_gain_th_pos 0 -#define reg_unplug_dtop_if_gain_th_len 8 -#define reg_unplug_dtop_if_gain_th_lsb 0 -#define xd_p_reg_top_recover_at_unplug_en 0xA026 -#define reg_top_recover_at_unplug_en_pos 0 -#define reg_top_recover_at_unplug_en_len 1 -#define reg_top_recover_at_unplug_en_lsb 0 -#define xd_p_reg_aagc_rf_x6 0xA027 -#define reg_aagc_rf_x6_pos 0 -#define reg_aagc_rf_x6_len 8 -#define reg_aagc_rf_x6_lsb 0 -#define xd_p_reg_aagc_rf_x7 0xA028 -#define reg_aagc_rf_x7_pos 0 -#define reg_aagc_rf_x7_len 8 -#define reg_aagc_rf_x7_lsb 0 -#define xd_p_reg_aagc_rf_x8 0xA029 -#define reg_aagc_rf_x8_pos 0 -#define reg_aagc_rf_x8_len 8 -#define reg_aagc_rf_x8_lsb 0 -#define xd_p_reg_aagc_rf_x9 0xA02A -#define reg_aagc_rf_x9_pos 0 -#define reg_aagc_rf_x9_len 8 -#define reg_aagc_rf_x9_lsb 0 -#define xd_p_reg_aagc_rf_x10 0xA02B -#define reg_aagc_rf_x10_pos 0 -#define reg_aagc_rf_x10_len 8 -#define reg_aagc_rf_x10_lsb 0 -#define xd_p_reg_aagc_rf_x11 0xA02C -#define reg_aagc_rf_x11_pos 0 -#define reg_aagc_rf_x11_len 8 -#define reg_aagc_rf_x11_lsb 0 -#define xd_p_reg_aagc_rf_x12 0xA02D -#define reg_aagc_rf_x12_pos 0 -#define reg_aagc_rf_x12_len 8 -#define reg_aagc_rf_x12_lsb 0 -#define xd_p_reg_aagc_rf_x13 0xA02E -#define reg_aagc_rf_x13_pos 0 -#define reg_aagc_rf_x13_len 8 -#define reg_aagc_rf_x13_lsb 0 -#define xd_p_reg_aagc_if_x0 0xA02F -#define reg_aagc_if_x0_pos 0 -#define reg_aagc_if_x0_len 8 -#define reg_aagc_if_x0_lsb 0 -#define xd_p_reg_aagc_if_x1 0xA030 -#define reg_aagc_if_x1_pos 0 -#define reg_aagc_if_x1_len 8 -#define reg_aagc_if_x1_lsb 0 -#define xd_p_reg_aagc_if_x2 0xA031 -#define reg_aagc_if_x2_pos 0 -#define reg_aagc_if_x2_len 8 -#define reg_aagc_if_x2_lsb 0 -#define xd_p_reg_aagc_if_x3 0xA032 -#define reg_aagc_if_x3_pos 0 -#define reg_aagc_if_x3_len 8 -#define reg_aagc_if_x3_lsb 0 -#define xd_p_reg_aagc_if_x4 0xA033 -#define reg_aagc_if_x4_pos 0 -#define reg_aagc_if_x4_len 8 -#define reg_aagc_if_x4_lsb 0 -#define xd_p_reg_aagc_if_x5 0xA034 -#define reg_aagc_if_x5_pos 0 -#define reg_aagc_if_x5_len 8 -#define reg_aagc_if_x5_lsb 0 -#define xd_p_reg_aagc_if_x6 0xA035 -#define reg_aagc_if_x6_pos 0 -#define reg_aagc_if_x6_len 8 -#define reg_aagc_if_x6_lsb 0 -#define xd_p_reg_aagc_if_x7 0xA036 -#define reg_aagc_if_x7_pos 0 -#define reg_aagc_if_x7_len 8 -#define reg_aagc_if_x7_lsb 0 -#define xd_p_reg_aagc_if_x8 0xA037 -#define reg_aagc_if_x8_pos 0 -#define reg_aagc_if_x8_len 8 -#define reg_aagc_if_x8_lsb 0 -#define xd_p_reg_aagc_if_x9 0xA038 -#define reg_aagc_if_x9_pos 0 -#define reg_aagc_if_x9_len 8 -#define reg_aagc_if_x9_lsb 0 -#define xd_p_reg_aagc_if_x10 0xA039 -#define reg_aagc_if_x10_pos 0 -#define reg_aagc_if_x10_len 8 -#define reg_aagc_if_x10_lsb 0 -#define xd_p_reg_aagc_if_x11 0xA03A -#define reg_aagc_if_x11_pos 0 -#define reg_aagc_if_x11_len 8 -#define reg_aagc_if_x11_lsb 0 -#define xd_p_reg_aagc_if_x12 0xA03B -#define reg_aagc_if_x12_pos 0 -#define reg_aagc_if_x12_len 8 -#define reg_aagc_if_x12_lsb 0 -#define xd_p_reg_aagc_if_x13 0xA03C -#define reg_aagc_if_x13_pos 0 -#define reg_aagc_if_x13_len 8 -#define reg_aagc_if_x13_lsb 0 -#define xd_p_reg_aagc_min_rf_ctl_8bit_for_dca 0xA03D -#define reg_aagc_min_rf_ctl_8bit_for_dca_pos 0 -#define reg_aagc_min_rf_ctl_8bit_for_dca_len 8 -#define reg_aagc_min_rf_ctl_8bit_for_dca_lsb 0 -#define xd_p_reg_aagc_min_if_ctl_8bit_for_dca 0xA03E -#define reg_aagc_min_if_ctl_8bit_for_dca_pos 0 -#define reg_aagc_min_if_ctl_8bit_for_dca_len 8 -#define reg_aagc_min_if_ctl_8bit_for_dca_lsb 0 -#define xd_r_reg_aagc_total_gain_7_0 0xA070 -#define reg_aagc_total_gain_7_0_pos 0 -#define reg_aagc_total_gain_7_0_len 8 -#define reg_aagc_total_gain_7_0_lsb 0 -#define xd_r_reg_aagc_total_gain_15_8 0xA071 -#define reg_aagc_total_gain_15_8_pos 0 -#define reg_aagc_total_gain_15_8_len 8 -#define reg_aagc_total_gain_15_8_lsb 8 -#define xd_p_reg_aagc_in_sat_cnt_7_0 0xA074 -#define reg_aagc_in_sat_cnt_7_0_pos 0 -#define reg_aagc_in_sat_cnt_7_0_len 8 -#define reg_aagc_in_sat_cnt_7_0_lsb 0 -#define xd_p_reg_aagc_in_sat_cnt_15_8 0xA075 -#define reg_aagc_in_sat_cnt_15_8_pos 0 -#define reg_aagc_in_sat_cnt_15_8_len 8 -#define reg_aagc_in_sat_cnt_15_8_lsb 8 -#define xd_p_reg_aagc_in_sat_cnt_23_16 0xA076 -#define reg_aagc_in_sat_cnt_23_16_pos 0 -#define reg_aagc_in_sat_cnt_23_16_len 8 -#define reg_aagc_in_sat_cnt_23_16_lsb 16 -#define xd_p_reg_aagc_in_sat_cnt_31_24 0xA077 -#define reg_aagc_in_sat_cnt_31_24_pos 0 -#define reg_aagc_in_sat_cnt_31_24_len 8 -#define reg_aagc_in_sat_cnt_31_24_lsb 24 -#define xd_r_reg_aagc_digital_rf_volt_7_0 0xA078 -#define reg_aagc_digital_rf_volt_7_0_pos 0 -#define reg_aagc_digital_rf_volt_7_0_len 8 -#define reg_aagc_digital_rf_volt_7_0_lsb 0 -#define xd_r_reg_aagc_digital_rf_volt_9_8 0xA079 -#define reg_aagc_digital_rf_volt_9_8_pos 0 -#define reg_aagc_digital_rf_volt_9_8_len 2 -#define reg_aagc_digital_rf_volt_9_8_lsb 8 -#define xd_r_reg_aagc_digital_if_volt_7_0 0xA07A -#define reg_aagc_digital_if_volt_7_0_pos 0 -#define reg_aagc_digital_if_volt_7_0_len 8 -#define reg_aagc_digital_if_volt_7_0_lsb 0 -#define xd_r_reg_aagc_digital_if_volt_9_8 0xA07B -#define reg_aagc_digital_if_volt_9_8_pos 0 -#define reg_aagc_digital_if_volt_9_8_len 2 -#define reg_aagc_digital_if_volt_9_8_lsb 8 -#define xd_r_reg_aagc_rf_gain 0xA07C -#define reg_aagc_rf_gain_pos 0 -#define reg_aagc_rf_gain_len 8 -#define reg_aagc_rf_gain_lsb 0 -#define xd_r_reg_aagc_if_gain 0xA07D -#define reg_aagc_if_gain_pos 0 -#define reg_aagc_if_gain_len 8 -#define reg_aagc_if_gain_lsb 0 -#define xd_p_tinr_imp_indicator 0xA080 -#define tinr_imp_indicator_pos 0 -#define tinr_imp_indicator_len 2 -#define tinr_imp_indicator_lsb 0 -#define xd_p_reg_tinr_fifo_size 0xA080 -#define reg_tinr_fifo_size_pos 2 -#define reg_tinr_fifo_size_len 5 -#define reg_tinr_fifo_size_lsb 0 -#define xd_p_reg_tinr_saturation_cnt_th 0xA081 -#define reg_tinr_saturation_cnt_th_pos 0 -#define reg_tinr_saturation_cnt_th_len 4 -#define reg_tinr_saturation_cnt_th_lsb 0 -#define xd_p_reg_tinr_saturation_th_3_0 0xA081 -#define reg_tinr_saturation_th_3_0_pos 4 -#define reg_tinr_saturation_th_3_0_len 4 -#define reg_tinr_saturation_th_3_0_lsb 0 -#define xd_p_reg_tinr_saturation_th_8_4 0xA082 -#define reg_tinr_saturation_th_8_4_pos 0 -#define reg_tinr_saturation_th_8_4_len 5 -#define reg_tinr_saturation_th_8_4_lsb 4 -#define xd_p_reg_tinr_imp_duration_th_2k_7_0 0xA083 -#define reg_tinr_imp_duration_th_2k_7_0_pos 0 -#define reg_tinr_imp_duration_th_2k_7_0_len 8 -#define reg_tinr_imp_duration_th_2k_7_0_lsb 0 -#define xd_p_reg_tinr_imp_duration_th_2k_8 0xA084 -#define reg_tinr_imp_duration_th_2k_8_pos 0 -#define reg_tinr_imp_duration_th_2k_8_len 1 -#define reg_tinr_imp_duration_th_2k_8_lsb 0 -#define xd_p_reg_tinr_imp_duration_th_8k_7_0 0xA085 -#define reg_tinr_imp_duration_th_8k_7_0_pos 0 -#define reg_tinr_imp_duration_th_8k_7_0_len 8 -#define reg_tinr_imp_duration_th_8k_7_0_lsb 0 -#define xd_p_reg_tinr_imp_duration_th_8k_10_8 0xA086 -#define reg_tinr_imp_duration_th_8k_10_8_pos 0 -#define reg_tinr_imp_duration_th_8k_10_8_len 3 -#define reg_tinr_imp_duration_th_8k_10_8_lsb 8 -#define xd_p_reg_tinr_freq_ratio_6m_7_0 0xA087 -#define reg_tinr_freq_ratio_6m_7_0_pos 0 -#define reg_tinr_freq_ratio_6m_7_0_len 8 -#define reg_tinr_freq_ratio_6m_7_0_lsb 0 -#define xd_p_reg_tinr_freq_ratio_6m_12_8 0xA088 -#define reg_tinr_freq_ratio_6m_12_8_pos 0 -#define reg_tinr_freq_ratio_6m_12_8_len 5 -#define reg_tinr_freq_ratio_6m_12_8_lsb 8 -#define xd_p_reg_tinr_freq_ratio_7m_7_0 0xA089 -#define reg_tinr_freq_ratio_7m_7_0_pos 0 -#define reg_tinr_freq_ratio_7m_7_0_len 8 -#define reg_tinr_freq_ratio_7m_7_0_lsb 0 -#define xd_p_reg_tinr_freq_ratio_7m_12_8 0xA08A -#define reg_tinr_freq_ratio_7m_12_8_pos 0 -#define reg_tinr_freq_ratio_7m_12_8_len 5 -#define reg_tinr_freq_ratio_7m_12_8_lsb 8 -#define xd_p_reg_tinr_freq_ratio_8m_7_0 0xA08B -#define reg_tinr_freq_ratio_8m_7_0_pos 0 -#define reg_tinr_freq_ratio_8m_7_0_len 8 -#define reg_tinr_freq_ratio_8m_7_0_lsb 0 -#define xd_p_reg_tinr_freq_ratio_8m_12_8 0xA08C -#define reg_tinr_freq_ratio_8m_12_8_pos 0 -#define reg_tinr_freq_ratio_8m_12_8_len 5 -#define reg_tinr_freq_ratio_8m_12_8_lsb 8 -#define xd_p_reg_tinr_imp_duration_th_low_2k 0xA08D -#define reg_tinr_imp_duration_th_low_2k_pos 0 -#define reg_tinr_imp_duration_th_low_2k_len 8 -#define reg_tinr_imp_duration_th_low_2k_lsb 0 -#define xd_p_reg_tinr_imp_duration_th_low_8k 0xA08E -#define reg_tinr_imp_duration_th_low_8k_pos 0 -#define reg_tinr_imp_duration_th_low_8k_len 8 -#define reg_tinr_imp_duration_th_low_8k_lsb 0 -#define xd_r_reg_tinr_counter_7_0 0xA090 -#define reg_tinr_counter_7_0_pos 0 -#define reg_tinr_counter_7_0_len 8 -#define reg_tinr_counter_7_0_lsb 0 -#define xd_r_reg_tinr_counter_15_8 0xA091 -#define reg_tinr_counter_15_8_pos 0 -#define reg_tinr_counter_15_8_len 8 -#define reg_tinr_counter_15_8_lsb 8 -#define xd_p_reg_tinr_adative_tinr_en 0xA093 -#define reg_tinr_adative_tinr_en_pos 0 -#define reg_tinr_adative_tinr_en_len 1 -#define reg_tinr_adative_tinr_en_lsb 0 -#define xd_p_reg_tinr_peak_fifo_size 0xA093 -#define reg_tinr_peak_fifo_size_pos 1 -#define reg_tinr_peak_fifo_size_len 5 -#define reg_tinr_peak_fifo_size_lsb 0 -#define xd_p_reg_tinr_counter_rst 0xA093 -#define reg_tinr_counter_rst_pos 6 -#define reg_tinr_counter_rst_len 1 -#define reg_tinr_counter_rst_lsb 0 -#define xd_p_reg_tinr_search_period_7_0 0xA094 -#define reg_tinr_search_period_7_0_pos 0 -#define reg_tinr_search_period_7_0_len 8 -#define reg_tinr_search_period_7_0_lsb 0 -#define xd_p_reg_tinr_search_period_15_8 0xA095 -#define reg_tinr_search_period_15_8_pos 0 -#define reg_tinr_search_period_15_8_len 8 -#define reg_tinr_search_period_15_8_lsb 8 -#define xd_p_reg_ccifs_fcw_7_0 0xA0A0 -#define reg_ccifs_fcw_7_0_pos 0 -#define reg_ccifs_fcw_7_0_len 8 -#define reg_ccifs_fcw_7_0_lsb 0 -#define xd_p_reg_ccifs_fcw_12_8 0xA0A1 -#define reg_ccifs_fcw_12_8_pos 0 -#define reg_ccifs_fcw_12_8_len 5 -#define reg_ccifs_fcw_12_8_lsb 8 -#define xd_p_reg_ccifs_spec_inv 0xA0A1 -#define reg_ccifs_spec_inv_pos 5 -#define reg_ccifs_spec_inv_len 1 -#define reg_ccifs_spec_inv_lsb 0 -#define xd_p_reg_gp_trigger 0xA0A2 -#define reg_gp_trigger_pos 0 -#define reg_gp_trigger_len 1 -#define reg_gp_trigger_lsb 0 -#define xd_p_reg_trigger_sel 0xA0A2 -#define reg_trigger_sel_pos 1 -#define reg_trigger_sel_len 2 -#define reg_trigger_sel_lsb 0 -#define xd_p_reg_debug_ofdm 0xA0A2 -#define reg_debug_ofdm_pos 3 -#define reg_debug_ofdm_len 2 -#define reg_debug_ofdm_lsb 0 -#define xd_p_reg_trigger_module_sel 0xA0A3 -#define reg_trigger_module_sel_pos 0 -#define reg_trigger_module_sel_len 6 -#define reg_trigger_module_sel_lsb 0 -#define xd_p_reg_trigger_set_sel 0xA0A4 -#define reg_trigger_set_sel_pos 0 -#define reg_trigger_set_sel_len 6 -#define reg_trigger_set_sel_lsb 0 -#define xd_p_reg_fw_int_mask_n 0xA0A4 -#define reg_fw_int_mask_n_pos 6 -#define reg_fw_int_mask_n_len 1 -#define reg_fw_int_mask_n_lsb 0 -#define xd_p_reg_debug_group 0xA0A5 -#define reg_debug_group_pos 0 -#define reg_debug_group_len 4 -#define reg_debug_group_lsb 0 -#define xd_p_reg_odbg_clk_sel 0xA0A5 -#define reg_odbg_clk_sel_pos 4 -#define reg_odbg_clk_sel_len 2 -#define reg_odbg_clk_sel_lsb 0 -#define xd_p_reg_ccif_sc 0xA0C0 -#define reg_ccif_sc_pos 0 -#define reg_ccif_sc_len 4 -#define reg_ccif_sc_lsb 0 -#define xd_r_reg_ccif_saturate 0xA0C1 -#define reg_ccif_saturate_pos 0 -#define reg_ccif_saturate_len 2 -#define reg_ccif_saturate_lsb 0 -#define xd_r_reg_antif_saturate 0xA0C1 -#define reg_antif_saturate_pos 2 -#define reg_antif_saturate_len 4 -#define reg_antif_saturate_lsb 0 -#define xd_r_reg_acif_saturate 0xA0C2 -#define reg_acif_saturate_pos 0 -#define reg_acif_saturate_len 8 -#define reg_acif_saturate_lsb 0 -#define xd_p_reg_tmr_timer0_threshold_7_0 0xA0C8 -#define reg_tmr_timer0_threshold_7_0_pos 0 -#define reg_tmr_timer0_threshold_7_0_len 8 -#define reg_tmr_timer0_threshold_7_0_lsb 0 -#define xd_p_reg_tmr_timer0_threshold_15_8 0xA0C9 -#define reg_tmr_timer0_threshold_15_8_pos 0 -#define reg_tmr_timer0_threshold_15_8_len 8 -#define reg_tmr_timer0_threshold_15_8_lsb 8 -#define xd_p_reg_tmr_timer0_enable 0xA0CA -#define reg_tmr_timer0_enable_pos 0 -#define reg_tmr_timer0_enable_len 1 -#define reg_tmr_timer0_enable_lsb 0 -#define xd_p_reg_tmr_timer0_clk_sel 0xA0CA -#define reg_tmr_timer0_clk_sel_pos 1 -#define reg_tmr_timer0_clk_sel_len 1 -#define reg_tmr_timer0_clk_sel_lsb 0 -#define xd_p_reg_tmr_timer0_int 0xA0CA -#define reg_tmr_timer0_int_pos 2 -#define reg_tmr_timer0_int_len 1 -#define reg_tmr_timer0_int_lsb 0 -#define xd_p_reg_tmr_timer0_rst 0xA0CA -#define reg_tmr_timer0_rst_pos 3 -#define reg_tmr_timer0_rst_len 1 -#define reg_tmr_timer0_rst_lsb 0 -#define xd_r_reg_tmr_timer0_count_7_0 0xA0CB -#define reg_tmr_timer0_count_7_0_pos 0 -#define reg_tmr_timer0_count_7_0_len 8 -#define reg_tmr_timer0_count_7_0_lsb 0 -#define xd_r_reg_tmr_timer0_count_15_8 0xA0CC -#define reg_tmr_timer0_count_15_8_pos 0 -#define reg_tmr_timer0_count_15_8_len 8 -#define reg_tmr_timer0_count_15_8_lsb 8 -#define xd_p_reg_suspend 0xA0CD -#define reg_suspend_pos 0 -#define reg_suspend_len 1 -#define reg_suspend_lsb 0 -#define xd_p_reg_suspend_rdy 0xA0CD -#define reg_suspend_rdy_pos 1 -#define reg_suspend_rdy_len 1 -#define reg_suspend_rdy_lsb 0 -#define xd_p_reg_resume 0xA0CD -#define reg_resume_pos 2 -#define reg_resume_len 1 -#define reg_resume_lsb 0 -#define xd_p_reg_resume_rdy 0xA0CD -#define reg_resume_rdy_pos 3 -#define reg_resume_rdy_len 1 -#define reg_resume_rdy_lsb 0 -#define xd_p_reg_fmf 0xA0CE -#define reg_fmf_pos 0 -#define reg_fmf_len 8 -#define reg_fmf_lsb 0 -#define xd_p_ccid_accumulate_num_2k_7_0 0xA100 -#define ccid_accumulate_num_2k_7_0_pos 0 -#define ccid_accumulate_num_2k_7_0_len 8 -#define ccid_accumulate_num_2k_7_0_lsb 0 -#define xd_p_ccid_accumulate_num_2k_12_8 0xA101 -#define ccid_accumulate_num_2k_12_8_pos 0 -#define ccid_accumulate_num_2k_12_8_len 5 -#define ccid_accumulate_num_2k_12_8_lsb 8 -#define xd_p_ccid_accumulate_num_8k_7_0 0xA102 -#define ccid_accumulate_num_8k_7_0_pos 0 -#define ccid_accumulate_num_8k_7_0_len 8 -#define ccid_accumulate_num_8k_7_0_lsb 0 -#define xd_p_ccid_accumulate_num_8k_14_8 0xA103 -#define ccid_accumulate_num_8k_14_8_pos 0 -#define ccid_accumulate_num_8k_14_8_len 7 -#define ccid_accumulate_num_8k_14_8_lsb 8 -#define xd_p_ccid_desired_level_0 0xA103 -#define ccid_desired_level_0_pos 7 -#define ccid_desired_level_0_len 1 -#define ccid_desired_level_0_lsb 0 -#define xd_p_ccid_desired_level_8_1 0xA104 -#define ccid_desired_level_8_1_pos 0 -#define ccid_desired_level_8_1_len 8 -#define ccid_desired_level_8_1_lsb 1 -#define xd_p_ccid_apply_delay 0xA105 -#define ccid_apply_delay_pos 0 -#define ccid_apply_delay_len 7 -#define ccid_apply_delay_lsb 0 -#define xd_p_ccid_CCID_Threshold1 0xA106 -#define ccid_CCID_Threshold1_pos 0 -#define ccid_CCID_Threshold1_len 8 -#define ccid_CCID_Threshold1_lsb 0 -#define xd_p_ccid_CCID_Threshold2 0xA107 -#define ccid_CCID_Threshold2_pos 0 -#define ccid_CCID_Threshold2_len 8 -#define ccid_CCID_Threshold2_lsb 0 -#define xd_p_reg_ccid_gain_scale 0xA108 -#define reg_ccid_gain_scale_pos 0 -#define reg_ccid_gain_scale_len 4 -#define reg_ccid_gain_scale_lsb 0 -#define xd_p_reg_ccid2_passband_gain_set 0xA108 -#define reg_ccid2_passband_gain_set_pos 4 -#define reg_ccid2_passband_gain_set_len 4 -#define reg_ccid2_passband_gain_set_lsb 0 -#define xd_r_ccid_multiplier_7_0 0xA109 -#define ccid_multiplier_7_0_pos 0 -#define ccid_multiplier_7_0_len 8 -#define ccid_multiplier_7_0_lsb 0 -#define xd_r_ccid_multiplier_15_8 0xA10A -#define ccid_multiplier_15_8_pos 0 -#define ccid_multiplier_15_8_len 8 -#define ccid_multiplier_15_8_lsb 8 -#define xd_r_ccid_right_shift_bits 0xA10B -#define ccid_right_shift_bits_pos 0 -#define ccid_right_shift_bits_len 4 -#define ccid_right_shift_bits_lsb 0 -#define xd_r_reg_ccid_sx_7_0 0xA10C -#define reg_ccid_sx_7_0_pos 0 -#define reg_ccid_sx_7_0_len 8 -#define reg_ccid_sx_7_0_lsb 0 -#define xd_r_reg_ccid_sx_15_8 0xA10D -#define reg_ccid_sx_15_8_pos 0 -#define reg_ccid_sx_15_8_len 8 -#define reg_ccid_sx_15_8_lsb 8 -#define xd_r_reg_ccid_sx_21_16 0xA10E -#define reg_ccid_sx_21_16_pos 0 -#define reg_ccid_sx_21_16_len 6 -#define reg_ccid_sx_21_16_lsb 16 -#define xd_r_reg_ccid_sy_7_0 0xA110 -#define reg_ccid_sy_7_0_pos 0 -#define reg_ccid_sy_7_0_len 8 -#define reg_ccid_sy_7_0_lsb 0 -#define xd_r_reg_ccid_sy_15_8 0xA111 -#define reg_ccid_sy_15_8_pos 0 -#define reg_ccid_sy_15_8_len 8 -#define reg_ccid_sy_15_8_lsb 8 -#define xd_r_reg_ccid_sy_23_16 0xA112 -#define reg_ccid_sy_23_16_pos 0 -#define reg_ccid_sy_23_16_len 8 -#define reg_ccid_sy_23_16_lsb 16 -#define xd_r_reg_ccid2_sz_7_0 0xA114 -#define reg_ccid2_sz_7_0_pos 0 -#define reg_ccid2_sz_7_0_len 8 -#define reg_ccid2_sz_7_0_lsb 0 -#define xd_r_reg_ccid2_sz_15_8 0xA115 -#define reg_ccid2_sz_15_8_pos 0 -#define reg_ccid2_sz_15_8_len 8 -#define reg_ccid2_sz_15_8_lsb 8 -#define xd_r_reg_ccid2_sz_23_16 0xA116 -#define reg_ccid2_sz_23_16_pos 0 -#define reg_ccid2_sz_23_16_len 8 -#define reg_ccid2_sz_23_16_lsb 16 -#define xd_r_reg_ccid2_sz_25_24 0xA117 -#define reg_ccid2_sz_25_24_pos 0 -#define reg_ccid2_sz_25_24_len 2 -#define reg_ccid2_sz_25_24_lsb 24 -#define xd_r_reg_ccid2_sy_7_0 0xA118 -#define reg_ccid2_sy_7_0_pos 0 -#define reg_ccid2_sy_7_0_len 8 -#define reg_ccid2_sy_7_0_lsb 0 -#define xd_r_reg_ccid2_sy_15_8 0xA119 -#define reg_ccid2_sy_15_8_pos 0 -#define reg_ccid2_sy_15_8_len 8 -#define reg_ccid2_sy_15_8_lsb 8 -#define xd_r_reg_ccid2_sy_23_16 0xA11A -#define reg_ccid2_sy_23_16_pos 0 -#define reg_ccid2_sy_23_16_len 8 -#define reg_ccid2_sy_23_16_lsb 16 -#define xd_r_reg_ccid2_sy_25_24 0xA11B -#define reg_ccid2_sy_25_24_pos 0 -#define reg_ccid2_sy_25_24_len 2 -#define reg_ccid2_sy_25_24_lsb 24 -#define xd_p_dagc1_accumulate_num_2k_7_0 0xA120 -#define dagc1_accumulate_num_2k_7_0_pos 0 -#define dagc1_accumulate_num_2k_7_0_len 8 -#define dagc1_accumulate_num_2k_7_0_lsb 0 -#define xd_p_dagc1_accumulate_num_2k_12_8 0xA121 -#define dagc1_accumulate_num_2k_12_8_pos 0 -#define dagc1_accumulate_num_2k_12_8_len 5 -#define dagc1_accumulate_num_2k_12_8_lsb 8 -#define xd_p_dagc1_accumulate_num_8k_7_0 0xA122 -#define dagc1_accumulate_num_8k_7_0_pos 0 -#define dagc1_accumulate_num_8k_7_0_len 8 -#define dagc1_accumulate_num_8k_7_0_lsb 0 -#define xd_p_dagc1_accumulate_num_8k_14_8 0xA123 -#define dagc1_accumulate_num_8k_14_8_pos 0 -#define dagc1_accumulate_num_8k_14_8_len 7 -#define dagc1_accumulate_num_8k_14_8_lsb 8 -#define xd_p_dagc1_desired_level_0 0xA123 -#define dagc1_desired_level_0_pos 7 -#define dagc1_desired_level_0_len 1 -#define dagc1_desired_level_0_lsb 0 -#define xd_p_dagc1_desired_level_8_1 0xA124 -#define dagc1_desired_level_8_1_pos 0 -#define dagc1_desired_level_8_1_len 8 -#define dagc1_desired_level_8_1_lsb 1 -#define xd_p_dagc1_apply_delay 0xA125 -#define dagc1_apply_delay_pos 0 -#define dagc1_apply_delay_len 7 -#define dagc1_apply_delay_lsb 0 -#define xd_p_dagc1_bypass_scale_ctl 0xA126 -#define dagc1_bypass_scale_ctl_pos 0 -#define dagc1_bypass_scale_ctl_len 2 -#define dagc1_bypass_scale_ctl_lsb 0 -#define xd_p_reg_dagc1_in_sat_cnt_7_0 0xA127 -#define reg_dagc1_in_sat_cnt_7_0_pos 0 -#define reg_dagc1_in_sat_cnt_7_0_len 8 -#define reg_dagc1_in_sat_cnt_7_0_lsb 0 -#define xd_p_reg_dagc1_in_sat_cnt_15_8 0xA128 -#define reg_dagc1_in_sat_cnt_15_8_pos 0 -#define reg_dagc1_in_sat_cnt_15_8_len 8 -#define reg_dagc1_in_sat_cnt_15_8_lsb 8 -#define xd_p_reg_dagc1_in_sat_cnt_23_16 0xA129 -#define reg_dagc1_in_sat_cnt_23_16_pos 0 -#define reg_dagc1_in_sat_cnt_23_16_len 8 -#define reg_dagc1_in_sat_cnt_23_16_lsb 16 -#define xd_p_reg_dagc1_in_sat_cnt_31_24 0xA12A -#define reg_dagc1_in_sat_cnt_31_24_pos 0 -#define reg_dagc1_in_sat_cnt_31_24_len 8 -#define reg_dagc1_in_sat_cnt_31_24_lsb 24 -#define xd_p_reg_dagc1_out_sat_cnt_7_0 0xA12B -#define reg_dagc1_out_sat_cnt_7_0_pos 0 -#define reg_dagc1_out_sat_cnt_7_0_len 8 -#define reg_dagc1_out_sat_cnt_7_0_lsb 0 -#define xd_p_reg_dagc1_out_sat_cnt_15_8 0xA12C -#define reg_dagc1_out_sat_cnt_15_8_pos 0 -#define reg_dagc1_out_sat_cnt_15_8_len 8 -#define reg_dagc1_out_sat_cnt_15_8_lsb 8 -#define xd_p_reg_dagc1_out_sat_cnt_23_16 0xA12D -#define reg_dagc1_out_sat_cnt_23_16_pos 0 -#define reg_dagc1_out_sat_cnt_23_16_len 8 -#define reg_dagc1_out_sat_cnt_23_16_lsb 16 -#define xd_p_reg_dagc1_out_sat_cnt_31_24 0xA12E -#define reg_dagc1_out_sat_cnt_31_24_pos 0 -#define reg_dagc1_out_sat_cnt_31_24_len 8 -#define reg_dagc1_out_sat_cnt_31_24_lsb 24 -#define xd_r_dagc1_multiplier_7_0 0xA136 -#define dagc1_multiplier_7_0_pos 0 -#define dagc1_multiplier_7_0_len 8 -#define dagc1_multiplier_7_0_lsb 0 -#define xd_r_dagc1_multiplier_15_8 0xA137 -#define dagc1_multiplier_15_8_pos 0 -#define dagc1_multiplier_15_8_len 8 -#define dagc1_multiplier_15_8_lsb 8 -#define xd_r_dagc1_right_shift_bits 0xA138 -#define dagc1_right_shift_bits_pos 0 -#define dagc1_right_shift_bits_len 4 -#define dagc1_right_shift_bits_lsb 0 -#define xd_p_reg_bfs_fcw_7_0 0xA140 -#define reg_bfs_fcw_7_0_pos 0 -#define reg_bfs_fcw_7_0_len 8 -#define reg_bfs_fcw_7_0_lsb 0 -#define xd_p_reg_bfs_fcw_15_8 0xA141 -#define reg_bfs_fcw_15_8_pos 0 -#define reg_bfs_fcw_15_8_len 8 -#define reg_bfs_fcw_15_8_lsb 8 -#define xd_p_reg_bfs_fcw_22_16 0xA142 -#define reg_bfs_fcw_22_16_pos 0 -#define reg_bfs_fcw_22_16_len 7 -#define reg_bfs_fcw_22_16_lsb 16 -#define xd_p_reg_antif_sf_7_0 0xA144 -#define reg_antif_sf_7_0_pos 0 -#define reg_antif_sf_7_0_len 8 -#define reg_antif_sf_7_0_lsb 0 -#define xd_p_reg_antif_sf_11_8 0xA145 -#define reg_antif_sf_11_8_pos 0 -#define reg_antif_sf_11_8_len 4 -#define reg_antif_sf_11_8_lsb 8 -#define xd_r_bfs_fcw_q_7_0 0xA150 -#define bfs_fcw_q_7_0_pos 0 -#define bfs_fcw_q_7_0_len 8 -#define bfs_fcw_q_7_0_lsb 0 -#define xd_r_bfs_fcw_q_15_8 0xA151 -#define bfs_fcw_q_15_8_pos 0 -#define bfs_fcw_q_15_8_len 8 -#define bfs_fcw_q_15_8_lsb 8 -#define xd_r_bfs_fcw_q_22_16 0xA152 -#define bfs_fcw_q_22_16_pos 0 -#define bfs_fcw_q_22_16_len 7 -#define bfs_fcw_q_22_16_lsb 16 -#define xd_p_reg_dca_enu 0xA160 -#define reg_dca_enu_pos 0 -#define reg_dca_enu_len 1 -#define reg_dca_enu_lsb 0 -#define xd_p_reg_dca_enl 0xA160 -#define reg_dca_enl_pos 1 -#define reg_dca_enl_len 1 -#define reg_dca_enl_lsb 0 -#define xd_p_reg_dca_lower_chip 0xA160 -#define reg_dca_lower_chip_pos 2 -#define reg_dca_lower_chip_len 1 -#define reg_dca_lower_chip_lsb 0 -#define xd_p_reg_dca_upper_chip 0xA160 -#define reg_dca_upper_chip_pos 3 -#define reg_dca_upper_chip_len 1 -#define reg_dca_upper_chip_lsb 0 -#define xd_p_reg_dca_platch 0xA160 -#define reg_dca_platch_pos 4 -#define reg_dca_platch_len 1 -#define reg_dca_platch_lsb 0 -#define xd_p_reg_dca_th 0xA161 -#define reg_dca_th_pos 0 -#define reg_dca_th_len 5 -#define reg_dca_th_lsb 0 -#define xd_p_reg_dca_scale 0xA162 -#define reg_dca_scale_pos 0 -#define reg_dca_scale_len 4 -#define reg_dca_scale_lsb 0 -#define xd_p_reg_dca_tone_7_0 0xA163 -#define reg_dca_tone_7_0_pos 0 -#define reg_dca_tone_7_0_len 8 -#define reg_dca_tone_7_0_lsb 0 -#define xd_p_reg_dca_tone_12_8 0xA164 -#define reg_dca_tone_12_8_pos 0 -#define reg_dca_tone_12_8_len 5 -#define reg_dca_tone_12_8_lsb 8 -#define xd_p_reg_dca_time_7_0 0xA165 -#define reg_dca_time_7_0_pos 0 -#define reg_dca_time_7_0_len 8 -#define reg_dca_time_7_0_lsb 0 -#define xd_p_reg_dca_time_15_8 0xA166 -#define reg_dca_time_15_8_pos 0 -#define reg_dca_time_15_8_len 8 -#define reg_dca_time_15_8_lsb 8 -#define xd_r_dcasm 0xA167 -#define dcasm_pos 0 -#define dcasm_len 3 -#define dcasm_lsb 0 -#define xd_p_reg_qnt_valuew_7_0 0xA168 -#define reg_qnt_valuew_7_0_pos 0 -#define reg_qnt_valuew_7_0_len 8 -#define reg_qnt_valuew_7_0_lsb 0 -#define xd_p_reg_qnt_valuew_10_8 0xA169 -#define reg_qnt_valuew_10_8_pos 0 -#define reg_qnt_valuew_10_8_len 3 -#define reg_qnt_valuew_10_8_lsb 8 -#define xd_p_dca_sbx_gain_diff_7_0 0xA16A -#define dca_sbx_gain_diff_7_0_pos 0 -#define dca_sbx_gain_diff_7_0_len 8 -#define dca_sbx_gain_diff_7_0_lsb 0 -#define xd_p_dca_sbx_gain_diff_9_8 0xA16B -#define dca_sbx_gain_diff_9_8_pos 0 -#define dca_sbx_gain_diff_9_8_len 2 -#define dca_sbx_gain_diff_9_8_lsb 8 -#define xd_p_reg_dca_stand_alone 0xA16C -#define reg_dca_stand_alone_pos 0 -#define reg_dca_stand_alone_len 1 -#define reg_dca_stand_alone_lsb 0 -#define xd_p_reg_dca_upper_out_en 0xA16C -#define reg_dca_upper_out_en_pos 1 -#define reg_dca_upper_out_en_len 1 -#define reg_dca_upper_out_en_lsb 0 -#define xd_p_reg_dca_rc_en 0xA16C -#define reg_dca_rc_en_pos 2 -#define reg_dca_rc_en_len 1 -#define reg_dca_rc_en_lsb 0 -#define xd_p_reg_dca_retrain_send 0xA16C -#define reg_dca_retrain_send_pos 3 -#define reg_dca_retrain_send_len 1 -#define reg_dca_retrain_send_lsb 0 -#define xd_p_reg_dca_retrain_rec 0xA16C -#define reg_dca_retrain_rec_pos 4 -#define reg_dca_retrain_rec_len 1 -#define reg_dca_retrain_rec_lsb 0 -#define xd_p_reg_dca_api_tpsrdy 0xA16C -#define reg_dca_api_tpsrdy_pos 5 -#define reg_dca_api_tpsrdy_len 1 -#define reg_dca_api_tpsrdy_lsb 0 -#define xd_p_reg_dca_symbol_gap 0xA16D -#define reg_dca_symbol_gap_pos 0 -#define reg_dca_symbol_gap_len 4 -#define reg_dca_symbol_gap_lsb 0 -#define xd_p_reg_qnt_nfvaluew_7_0 0xA16E -#define reg_qnt_nfvaluew_7_0_pos 0 -#define reg_qnt_nfvaluew_7_0_len 8 -#define reg_qnt_nfvaluew_7_0_lsb 0 -#define xd_p_reg_qnt_nfvaluew_10_8 0xA16F -#define reg_qnt_nfvaluew_10_8_pos 0 -#define reg_qnt_nfvaluew_10_8_len 3 -#define reg_qnt_nfvaluew_10_8_lsb 8 -#define xd_p_reg_qnt_flatness_thr_7_0 0xA170 -#define reg_qnt_flatness_thr_7_0_pos 0 -#define reg_qnt_flatness_thr_7_0_len 8 -#define reg_qnt_flatness_thr_7_0_lsb 0 -#define xd_p_reg_qnt_flatness_thr_9_8 0xA171 -#define reg_qnt_flatness_thr_9_8_pos 0 -#define reg_qnt_flatness_thr_9_8_len 2 -#define reg_qnt_flatness_thr_9_8_lsb 8 -#define xd_p_reg_dca_tone_idx_5_0 0xA171 -#define reg_dca_tone_idx_5_0_pos 2 -#define reg_dca_tone_idx_5_0_len 6 -#define reg_dca_tone_idx_5_0_lsb 0 -#define xd_p_reg_dca_tone_idx_12_6 0xA172 -#define reg_dca_tone_idx_12_6_pos 0 -#define reg_dca_tone_idx_12_6_len 7 -#define reg_dca_tone_idx_12_6_lsb 6 -#define xd_p_reg_dca_data_vld 0xA173 -#define reg_dca_data_vld_pos 0 -#define reg_dca_data_vld_len 1 -#define reg_dca_data_vld_lsb 0 -#define xd_p_reg_dca_read_update 0xA173 -#define reg_dca_read_update_pos 1 -#define reg_dca_read_update_len 1 -#define reg_dca_read_update_lsb 0 -#define xd_r_reg_dca_data_re_5_0 0xA173 -#define reg_dca_data_re_5_0_pos 2 -#define reg_dca_data_re_5_0_len 6 -#define reg_dca_data_re_5_0_lsb 0 -#define xd_r_reg_dca_data_re_10_6 0xA174 -#define reg_dca_data_re_10_6_pos 0 -#define reg_dca_data_re_10_6_len 5 -#define reg_dca_data_re_10_6_lsb 6 -#define xd_r_reg_dca_data_im_7_0 0xA175 -#define reg_dca_data_im_7_0_pos 0 -#define reg_dca_data_im_7_0_len 8 -#define reg_dca_data_im_7_0_lsb 0 -#define xd_r_reg_dca_data_im_10_8 0xA176 -#define reg_dca_data_im_10_8_pos 0 -#define reg_dca_data_im_10_8_len 3 -#define reg_dca_data_im_10_8_lsb 8 -#define xd_r_reg_dca_data_h2_7_0 0xA178 -#define reg_dca_data_h2_7_0_pos 0 -#define reg_dca_data_h2_7_0_len 8 -#define reg_dca_data_h2_7_0_lsb 0 -#define xd_r_reg_dca_data_h2_9_8 0xA179 -#define reg_dca_data_h2_9_8_pos 0 -#define reg_dca_data_h2_9_8_len 2 -#define reg_dca_data_h2_9_8_lsb 8 -#define xd_p_reg_f_adc_7_0 0xA180 -#define reg_f_adc_7_0_pos 0 -#define reg_f_adc_7_0_len 8 -#define reg_f_adc_7_0_lsb 0 -#define xd_p_reg_f_adc_15_8 0xA181 -#define reg_f_adc_15_8_pos 0 -#define reg_f_adc_15_8_len 8 -#define reg_f_adc_15_8_lsb 8 -#define xd_p_reg_f_adc_23_16 0xA182 -#define reg_f_adc_23_16_pos 0 -#define reg_f_adc_23_16_len 8 -#define reg_f_adc_23_16_lsb 16 -#define xd_r_intp_mu_7_0 0xA190 -#define intp_mu_7_0_pos 0 -#define intp_mu_7_0_len 8 -#define intp_mu_7_0_lsb 0 -#define xd_r_intp_mu_15_8 0xA191 -#define intp_mu_15_8_pos 0 -#define intp_mu_15_8_len 8 -#define intp_mu_15_8_lsb 8 -#define xd_r_intp_mu_19_16 0xA192 -#define intp_mu_19_16_pos 0 -#define intp_mu_19_16_len 4 -#define intp_mu_19_16_lsb 16 -#define xd_p_reg_agc_rst 0xA1A0 -#define reg_agc_rst_pos 0 -#define reg_agc_rst_len 1 -#define reg_agc_rst_lsb 0 -#define xd_p_rf_agc_en 0xA1A0 -#define rf_agc_en_pos 1 -#define rf_agc_en_len 1 -#define rf_agc_en_lsb 0 -#define xd_p_rf_agc_dis 0xA1A0 -#define rf_agc_dis_pos 2 -#define rf_agc_dis_len 1 -#define rf_agc_dis_lsb 0 -#define xd_p_if_agc_rst 0xA1A0 -#define if_agc_rst_pos 3 -#define if_agc_rst_len 1 -#define if_agc_rst_lsb 0 -#define xd_p_if_agc_en 0xA1A0 -#define if_agc_en_pos 4 -#define if_agc_en_len 1 -#define if_agc_en_lsb 0 -#define xd_p_if_agc_dis 0xA1A0 -#define if_agc_dis_pos 5 -#define if_agc_dis_len 1 -#define if_agc_dis_lsb 0 -#define xd_p_agc_lock 0xA1A0 -#define agc_lock_pos 6 -#define agc_lock_len 1 -#define agc_lock_lsb 0 -#define xd_p_reg_tinr_rst 0xA1A1 -#define reg_tinr_rst_pos 0 -#define reg_tinr_rst_len 1 -#define reg_tinr_rst_lsb 0 -#define xd_p_reg_tinr_en 0xA1A1 -#define reg_tinr_en_pos 1 -#define reg_tinr_en_len 1 -#define reg_tinr_en_lsb 0 -#define xd_p_reg_ccifs_en 0xA1A2 -#define reg_ccifs_en_pos 0 -#define reg_ccifs_en_len 1 -#define reg_ccifs_en_lsb 0 -#define xd_p_reg_ccifs_dis 0xA1A2 -#define reg_ccifs_dis_pos 1 -#define reg_ccifs_dis_len 1 -#define reg_ccifs_dis_lsb 0 -#define xd_p_reg_ccifs_rst 0xA1A2 -#define reg_ccifs_rst_pos 2 -#define reg_ccifs_rst_len 1 -#define reg_ccifs_rst_lsb 0 -#define xd_p_reg_ccifs_byp 0xA1A2 -#define reg_ccifs_byp_pos 3 -#define reg_ccifs_byp_len 1 -#define reg_ccifs_byp_lsb 0 -#define xd_p_reg_ccif_en 0xA1A3 -#define reg_ccif_en_pos 0 -#define reg_ccif_en_len 1 -#define reg_ccif_en_lsb 0 -#define xd_p_reg_ccif_dis 0xA1A3 -#define reg_ccif_dis_pos 1 -#define reg_ccif_dis_len 1 -#define reg_ccif_dis_lsb 0 -#define xd_p_reg_ccif_rst 0xA1A3 -#define reg_ccif_rst_pos 2 -#define reg_ccif_rst_len 1 -#define reg_ccif_rst_lsb 0 -#define xd_p_reg_ccif_byp 0xA1A3 -#define reg_ccif_byp_pos 3 -#define reg_ccif_byp_len 1 -#define reg_ccif_byp_lsb 0 -#define xd_p_dagc1_rst 0xA1A4 -#define dagc1_rst_pos 0 -#define dagc1_rst_len 1 -#define dagc1_rst_lsb 0 -#define xd_p_dagc1_en 0xA1A4 -#define dagc1_en_pos 1 -#define dagc1_en_len 1 -#define dagc1_en_lsb 0 -#define xd_p_dagc1_mode 0xA1A4 -#define dagc1_mode_pos 2 -#define dagc1_mode_len 2 -#define dagc1_mode_lsb 0 -#define xd_p_dagc1_done 0xA1A4 -#define dagc1_done_pos 4 -#define dagc1_done_len 1 -#define dagc1_done_lsb 0 -#define xd_p_ccid_rst 0xA1A5 -#define ccid_rst_pos 0 -#define ccid_rst_len 1 -#define ccid_rst_lsb 0 -#define xd_p_ccid_en 0xA1A5 -#define ccid_en_pos 1 -#define ccid_en_len 1 -#define ccid_en_lsb 0 -#define xd_p_ccid_mode 0xA1A5 -#define ccid_mode_pos 2 -#define ccid_mode_len 2 -#define ccid_mode_lsb 0 -#define xd_p_ccid_done 0xA1A5 -#define ccid_done_pos 4 -#define ccid_done_len 1 -#define ccid_done_lsb 0 -#define xd_r_ccid_deted 0xA1A5 -#define ccid_deted_pos 5 -#define ccid_deted_len 1 -#define ccid_deted_lsb 0 -#define xd_p_ccid2_en 0xA1A5 -#define ccid2_en_pos 6 -#define ccid2_en_len 1 -#define ccid2_en_lsb 0 -#define xd_p_ccid2_done 0xA1A5 -#define ccid2_done_pos 7 -#define ccid2_done_len 1 -#define ccid2_done_lsb 0 -#define xd_p_reg_bfs_en 0xA1A6 -#define reg_bfs_en_pos 0 -#define reg_bfs_en_len 1 -#define reg_bfs_en_lsb 0 -#define xd_p_reg_bfs_dis 0xA1A6 -#define reg_bfs_dis_pos 1 -#define reg_bfs_dis_len 1 -#define reg_bfs_dis_lsb 0 -#define xd_p_reg_bfs_rst 0xA1A6 -#define reg_bfs_rst_pos 2 -#define reg_bfs_rst_len 1 -#define reg_bfs_rst_lsb 0 -#define xd_p_reg_bfs_byp 0xA1A6 -#define reg_bfs_byp_pos 3 -#define reg_bfs_byp_len 1 -#define reg_bfs_byp_lsb 0 -#define xd_p_reg_antif_en 0xA1A7 -#define reg_antif_en_pos 0 -#define reg_antif_en_len 1 -#define reg_antif_en_lsb 0 -#define xd_p_reg_antif_dis 0xA1A7 -#define reg_antif_dis_pos 1 -#define reg_antif_dis_len 1 -#define reg_antif_dis_lsb 0 -#define xd_p_reg_antif_rst 0xA1A7 -#define reg_antif_rst_pos 2 -#define reg_antif_rst_len 1 -#define reg_antif_rst_lsb 0 -#define xd_p_reg_antif_byp 0xA1A7 -#define reg_antif_byp_pos 3 -#define reg_antif_byp_len 1 -#define reg_antif_byp_lsb 0 -#define xd_p_intp_en 0xA1A8 -#define intp_en_pos 0 -#define intp_en_len 1 -#define intp_en_lsb 0 -#define xd_p_intp_dis 0xA1A8 -#define intp_dis_pos 1 -#define intp_dis_len 1 -#define intp_dis_lsb 0 -#define xd_p_intp_rst 0xA1A8 -#define intp_rst_pos 2 -#define intp_rst_len 1 -#define intp_rst_lsb 0 -#define xd_p_intp_byp 0xA1A8 -#define intp_byp_pos 3 -#define intp_byp_len 1 -#define intp_byp_lsb 0 -#define xd_p_reg_acif_en 0xA1A9 -#define reg_acif_en_pos 0 -#define reg_acif_en_len 1 -#define reg_acif_en_lsb 0 -#define xd_p_reg_acif_dis 0xA1A9 -#define reg_acif_dis_pos 1 -#define reg_acif_dis_len 1 -#define reg_acif_dis_lsb 0 -#define xd_p_reg_acif_rst 0xA1A9 -#define reg_acif_rst_pos 2 -#define reg_acif_rst_len 1 -#define reg_acif_rst_lsb 0 -#define xd_p_reg_acif_byp 0xA1A9 -#define reg_acif_byp_pos 3 -#define reg_acif_byp_len 1 -#define reg_acif_byp_lsb 0 -#define xd_p_reg_acif_sync_mode 0xA1A9 -#define reg_acif_sync_mode_pos 4 -#define reg_acif_sync_mode_len 1 -#define reg_acif_sync_mode_lsb 0 -#define xd_p_dagc2_rst 0xA1AA -#define dagc2_rst_pos 0 -#define dagc2_rst_len 1 -#define dagc2_rst_lsb 0 -#define xd_p_dagc2_en 0xA1AA -#define dagc2_en_pos 1 -#define dagc2_en_len 1 -#define dagc2_en_lsb 0 -#define xd_p_dagc2_mode 0xA1AA -#define dagc2_mode_pos 2 -#define dagc2_mode_len 2 -#define dagc2_mode_lsb 0 -#define xd_p_dagc2_done 0xA1AA -#define dagc2_done_pos 4 -#define dagc2_done_len 1 -#define dagc2_done_lsb 0 -#define xd_p_reg_dca_en 0xA1AB -#define reg_dca_en_pos 0 -#define reg_dca_en_len 1 -#define reg_dca_en_lsb 0 -#define xd_p_dagc2_accumulate_num_2k_7_0 0xA1C0 -#define dagc2_accumulate_num_2k_7_0_pos 0 -#define dagc2_accumulate_num_2k_7_0_len 8 -#define dagc2_accumulate_num_2k_7_0_lsb 0 -#define xd_p_dagc2_accumulate_num_2k_12_8 0xA1C1 -#define dagc2_accumulate_num_2k_12_8_pos 0 -#define dagc2_accumulate_num_2k_12_8_len 5 -#define dagc2_accumulate_num_2k_12_8_lsb 8 -#define xd_p_dagc2_accumulate_num_8k_7_0 0xA1C2 -#define dagc2_accumulate_num_8k_7_0_pos 0 -#define dagc2_accumulate_num_8k_7_0_len 8 -#define dagc2_accumulate_num_8k_7_0_lsb 0 -#define xd_p_dagc2_accumulate_num_8k_12_8 0xA1C3 -#define dagc2_accumulate_num_8k_12_8_pos 0 -#define dagc2_accumulate_num_8k_12_8_len 5 -#define dagc2_accumulate_num_8k_12_8_lsb 8 -#define xd_p_dagc2_desired_level_2_0 0xA1C3 -#define dagc2_desired_level_2_0_pos 5 -#define dagc2_desired_level_2_0_len 3 -#define dagc2_desired_level_2_0_lsb 0 -#define xd_p_dagc2_desired_level_8_3 0xA1C4 -#define dagc2_desired_level_8_3_pos 0 -#define dagc2_desired_level_8_3_len 6 -#define dagc2_desired_level_8_3_lsb 3 -#define xd_p_dagc2_apply_delay 0xA1C5 -#define dagc2_apply_delay_pos 0 -#define dagc2_apply_delay_len 7 -#define dagc2_apply_delay_lsb 0 -#define xd_p_dagc2_bypass_scale_ctl 0xA1C6 -#define dagc2_bypass_scale_ctl_pos 0 -#define dagc2_bypass_scale_ctl_len 3 -#define dagc2_bypass_scale_ctl_lsb 0 -#define xd_p_dagc2_programmable_shift1 0xA1C7 -#define dagc2_programmable_shift1_pos 0 -#define dagc2_programmable_shift1_len 8 -#define dagc2_programmable_shift1_lsb 0 -#define xd_p_dagc2_programmable_shift2 0xA1C8 -#define dagc2_programmable_shift2_pos 0 -#define dagc2_programmable_shift2_len 8 -#define dagc2_programmable_shift2_lsb 0 -#define xd_p_reg_dagc2_in_sat_cnt_7_0 0xA1C9 -#define reg_dagc2_in_sat_cnt_7_0_pos 0 -#define reg_dagc2_in_sat_cnt_7_0_len 8 -#define reg_dagc2_in_sat_cnt_7_0_lsb 0 -#define xd_p_reg_dagc2_in_sat_cnt_15_8 0xA1CA -#define reg_dagc2_in_sat_cnt_15_8_pos 0 -#define reg_dagc2_in_sat_cnt_15_8_len 8 -#define reg_dagc2_in_sat_cnt_15_8_lsb 8 -#define xd_p_reg_dagc2_in_sat_cnt_23_16 0xA1CB -#define reg_dagc2_in_sat_cnt_23_16_pos 0 -#define reg_dagc2_in_sat_cnt_23_16_len 8 -#define reg_dagc2_in_sat_cnt_23_16_lsb 16 -#define xd_p_reg_dagc2_in_sat_cnt_31_24 0xA1CC -#define reg_dagc2_in_sat_cnt_31_24_pos 0 -#define reg_dagc2_in_sat_cnt_31_24_len 8 -#define reg_dagc2_in_sat_cnt_31_24_lsb 24 -#define xd_p_reg_dagc2_out_sat_cnt_7_0 0xA1CD -#define reg_dagc2_out_sat_cnt_7_0_pos 0 -#define reg_dagc2_out_sat_cnt_7_0_len 8 -#define reg_dagc2_out_sat_cnt_7_0_lsb 0 -#define xd_p_reg_dagc2_out_sat_cnt_15_8 0xA1CE -#define reg_dagc2_out_sat_cnt_15_8_pos 0 -#define reg_dagc2_out_sat_cnt_15_8_len 8 -#define reg_dagc2_out_sat_cnt_15_8_lsb 8 -#define xd_p_reg_dagc2_out_sat_cnt_23_16 0xA1CF -#define reg_dagc2_out_sat_cnt_23_16_pos 0 -#define reg_dagc2_out_sat_cnt_23_16_len 8 -#define reg_dagc2_out_sat_cnt_23_16_lsb 16 -#define xd_p_reg_dagc2_out_sat_cnt_31_24 0xA1D0 -#define reg_dagc2_out_sat_cnt_31_24_pos 0 -#define reg_dagc2_out_sat_cnt_31_24_len 8 -#define reg_dagc2_out_sat_cnt_31_24_lsb 24 -#define xd_r_dagc2_multiplier_7_0 0xA1D6 -#define dagc2_multiplier_7_0_pos 0 -#define dagc2_multiplier_7_0_len 8 -#define dagc2_multiplier_7_0_lsb 0 -#define xd_r_dagc2_multiplier_15_8 0xA1D7 -#define dagc2_multiplier_15_8_pos 0 -#define dagc2_multiplier_15_8_len 8 -#define dagc2_multiplier_15_8_lsb 8 -#define xd_r_dagc2_right_shift_bits 0xA1D8 -#define dagc2_right_shift_bits_pos 0 -#define dagc2_right_shift_bits_len 4 -#define dagc2_right_shift_bits_lsb 0 -#define xd_p_cfoe_NS_coeff1_7_0 0xA200 -#define cfoe_NS_coeff1_7_0_pos 0 -#define cfoe_NS_coeff1_7_0_len 8 -#define cfoe_NS_coeff1_7_0_lsb 0 -#define xd_p_cfoe_NS_coeff1_15_8 0xA201 -#define cfoe_NS_coeff1_15_8_pos 0 -#define cfoe_NS_coeff1_15_8_len 8 -#define cfoe_NS_coeff1_15_8_lsb 8 -#define xd_p_cfoe_NS_coeff1_23_16 0xA202 -#define cfoe_NS_coeff1_23_16_pos 0 -#define cfoe_NS_coeff1_23_16_len 8 -#define cfoe_NS_coeff1_23_16_lsb 16 -#define xd_p_cfoe_NS_coeff1_25_24 0xA203 -#define cfoe_NS_coeff1_25_24_pos 0 -#define cfoe_NS_coeff1_25_24_len 2 -#define cfoe_NS_coeff1_25_24_lsb 24 -#define xd_p_cfoe_NS_coeff2_5_0 0xA203 -#define cfoe_NS_coeff2_5_0_pos 2 -#define cfoe_NS_coeff2_5_0_len 6 -#define cfoe_NS_coeff2_5_0_lsb 0 -#define xd_p_cfoe_NS_coeff2_13_6 0xA204 -#define cfoe_NS_coeff2_13_6_pos 0 -#define cfoe_NS_coeff2_13_6_len 8 -#define cfoe_NS_coeff2_13_6_lsb 6 -#define xd_p_cfoe_NS_coeff2_21_14 0xA205 -#define cfoe_NS_coeff2_21_14_pos 0 -#define cfoe_NS_coeff2_21_14_len 8 -#define cfoe_NS_coeff2_21_14_lsb 14 -#define xd_p_cfoe_NS_coeff2_24_22 0xA206 -#define cfoe_NS_coeff2_24_22_pos 0 -#define cfoe_NS_coeff2_24_22_len 3 -#define cfoe_NS_coeff2_24_22_lsb 22 -#define xd_p_cfoe_lf_c1_4_0 0xA206 -#define cfoe_lf_c1_4_0_pos 3 -#define cfoe_lf_c1_4_0_len 5 -#define cfoe_lf_c1_4_0_lsb 0 -#define xd_p_cfoe_lf_c1_12_5 0xA207 -#define cfoe_lf_c1_12_5_pos 0 -#define cfoe_lf_c1_12_5_len 8 -#define cfoe_lf_c1_12_5_lsb 5 -#define xd_p_cfoe_lf_c1_20_13 0xA208 -#define cfoe_lf_c1_20_13_pos 0 -#define cfoe_lf_c1_20_13_len 8 -#define cfoe_lf_c1_20_13_lsb 13 -#define xd_p_cfoe_lf_c1_25_21 0xA209 -#define cfoe_lf_c1_25_21_pos 0 -#define cfoe_lf_c1_25_21_len 5 -#define cfoe_lf_c1_25_21_lsb 21 -#define xd_p_cfoe_lf_c2_2_0 0xA209 -#define cfoe_lf_c2_2_0_pos 5 -#define cfoe_lf_c2_2_0_len 3 -#define cfoe_lf_c2_2_0_lsb 0 -#define xd_p_cfoe_lf_c2_10_3 0xA20A -#define cfoe_lf_c2_10_3_pos 0 -#define cfoe_lf_c2_10_3_len 8 -#define cfoe_lf_c2_10_3_lsb 3 -#define xd_p_cfoe_lf_c2_18_11 0xA20B -#define cfoe_lf_c2_18_11_pos 0 -#define cfoe_lf_c2_18_11_len 8 -#define cfoe_lf_c2_18_11_lsb 11 -#define xd_p_cfoe_lf_c2_25_19 0xA20C -#define cfoe_lf_c2_25_19_pos 0 -#define cfoe_lf_c2_25_19_len 7 -#define cfoe_lf_c2_25_19_lsb 19 -#define xd_p_cfoe_ifod_7_0 0xA20D -#define cfoe_ifod_7_0_pos 0 -#define cfoe_ifod_7_0_len 8 -#define cfoe_ifod_7_0_lsb 0 -#define xd_p_cfoe_ifod_10_8 0xA20E -#define cfoe_ifod_10_8_pos 0 -#define cfoe_ifod_10_8_len 3 -#define cfoe_ifod_10_8_lsb 8 -#define xd_p_cfoe_Divg_ctr_th 0xA20E -#define cfoe_Divg_ctr_th_pos 4 -#define cfoe_Divg_ctr_th_len 4 -#define cfoe_Divg_ctr_th_lsb 0 -#define xd_p_cfoe_FOT_divg_th 0xA20F -#define cfoe_FOT_divg_th_pos 0 -#define cfoe_FOT_divg_th_len 8 -#define cfoe_FOT_divg_th_lsb 0 -#define xd_p_cfoe_FOT_cnvg_th 0xA210 -#define cfoe_FOT_cnvg_th_pos 0 -#define cfoe_FOT_cnvg_th_len 8 -#define cfoe_FOT_cnvg_th_lsb 0 -#define xd_p_reg_cfoe_offset_7_0 0xA211 -#define reg_cfoe_offset_7_0_pos 0 -#define reg_cfoe_offset_7_0_len 8 -#define reg_cfoe_offset_7_0_lsb 0 -#define xd_p_reg_cfoe_offset_9_8 0xA212 -#define reg_cfoe_offset_9_8_pos 0 -#define reg_cfoe_offset_9_8_len 2 -#define reg_cfoe_offset_9_8_lsb 8 -#define xd_p_reg_cfoe_ifoe_sign_corr 0xA212 -#define reg_cfoe_ifoe_sign_corr_pos 2 -#define reg_cfoe_ifoe_sign_corr_len 1 -#define reg_cfoe_ifoe_sign_corr_lsb 0 -#define xd_r_cfoe_fot_LF_output_7_0 0xA218 -#define cfoe_fot_LF_output_7_0_pos 0 -#define cfoe_fot_LF_output_7_0_len 8 -#define cfoe_fot_LF_output_7_0_lsb 0 -#define xd_r_cfoe_fot_LF_output_15_8 0xA219 -#define cfoe_fot_LF_output_15_8_pos 0 -#define cfoe_fot_LF_output_15_8_len 8 -#define cfoe_fot_LF_output_15_8_lsb 8 -#define xd_r_cfoe_ifo_metric_7_0 0xA21A -#define cfoe_ifo_metric_7_0_pos 0 -#define cfoe_ifo_metric_7_0_len 8 -#define cfoe_ifo_metric_7_0_lsb 0 -#define xd_r_cfoe_ifo_metric_15_8 0xA21B -#define cfoe_ifo_metric_15_8_pos 0 -#define cfoe_ifo_metric_15_8_len 8 -#define cfoe_ifo_metric_15_8_lsb 8 -#define xd_r_cfoe_ifo_metric_23_16 0xA21C -#define cfoe_ifo_metric_23_16_pos 0 -#define cfoe_ifo_metric_23_16_len 8 -#define cfoe_ifo_metric_23_16_lsb 16 -#define xd_p_ste_Nu 0xA220 -#define ste_Nu_pos 0 -#define ste_Nu_len 2 -#define ste_Nu_lsb 0 -#define xd_p_ste_GI 0xA220 -#define ste_GI_pos 2 -#define ste_GI_len 3 -#define ste_GI_lsb 0 -#define xd_p_ste_symbol_num 0xA221 -#define ste_symbol_num_pos 0 -#define ste_symbol_num_len 2 -#define ste_symbol_num_lsb 0 -#define xd_p_ste_sample_num 0xA221 -#define ste_sample_num_pos 2 -#define ste_sample_num_len 2 -#define ste_sample_num_lsb 0 -#define xd_p_reg_ste_buf_en 0xA221 -#define reg_ste_buf_en_pos 7 -#define reg_ste_buf_en_len 1 -#define reg_ste_buf_en_lsb 0 -#define xd_p_ste_FFT_offset_7_0 0xA222 -#define ste_FFT_offset_7_0_pos 0 -#define ste_FFT_offset_7_0_len 8 -#define ste_FFT_offset_7_0_lsb 0 -#define xd_p_ste_FFT_offset_11_8 0xA223 -#define ste_FFT_offset_11_8_pos 0 -#define ste_FFT_offset_11_8_len 4 -#define ste_FFT_offset_11_8_lsb 8 -#define xd_p_reg_ste_tstmod 0xA223 -#define reg_ste_tstmod_pos 5 -#define reg_ste_tstmod_len 1 -#define reg_ste_tstmod_lsb 0 -#define xd_p_ste_adv_start_7_0 0xA224 -#define ste_adv_start_7_0_pos 0 -#define ste_adv_start_7_0_len 8 -#define ste_adv_start_7_0_lsb 0 -#define xd_p_ste_adv_start_10_8 0xA225 -#define ste_adv_start_10_8_pos 0 -#define ste_adv_start_10_8_len 3 -#define ste_adv_start_10_8_lsb 8 -#define xd_p_ste_adv_stop 0xA226 -#define ste_adv_stop_pos 0 -#define ste_adv_stop_len 8 -#define ste_adv_stop_lsb 0 -#define xd_r_ste_P_value_7_0 0xA228 -#define ste_P_value_7_0_pos 0 -#define ste_P_value_7_0_len 8 -#define ste_P_value_7_0_lsb 0 -#define xd_r_ste_P_value_10_8 0xA229 -#define ste_P_value_10_8_pos 0 -#define ste_P_value_10_8_len 3 -#define ste_P_value_10_8_lsb 8 -#define xd_r_ste_M_value_7_0 0xA22A -#define ste_M_value_7_0_pos 0 -#define ste_M_value_7_0_len 8 -#define ste_M_value_7_0_lsb 0 -#define xd_r_ste_M_value_10_8 0xA22B -#define ste_M_value_10_8_pos 0 -#define ste_M_value_10_8_len 3 -#define ste_M_value_10_8_lsb 8 -#define xd_r_ste_H1 0xA22C -#define ste_H1_pos 0 -#define ste_H1_len 7 -#define ste_H1_lsb 0 -#define xd_r_ste_H2 0xA22D -#define ste_H2_pos 0 -#define ste_H2_len 7 -#define ste_H2_lsb 0 -#define xd_r_ste_H3 0xA22E -#define ste_H3_pos 0 -#define ste_H3_len 7 -#define ste_H3_lsb 0 -#define xd_r_ste_H4 0xA22F -#define ste_H4_pos 0 -#define ste_H4_len 7 -#define ste_H4_lsb 0 -#define xd_r_ste_Corr_value_I_7_0 0xA230 -#define ste_Corr_value_I_7_0_pos 0 -#define ste_Corr_value_I_7_0_len 8 -#define ste_Corr_value_I_7_0_lsb 0 -#define xd_r_ste_Corr_value_I_15_8 0xA231 -#define ste_Corr_value_I_15_8_pos 0 -#define ste_Corr_value_I_15_8_len 8 -#define ste_Corr_value_I_15_8_lsb 8 -#define xd_r_ste_Corr_value_I_23_16 0xA232 -#define ste_Corr_value_I_23_16_pos 0 -#define ste_Corr_value_I_23_16_len 8 -#define ste_Corr_value_I_23_16_lsb 16 -#define xd_r_ste_Corr_value_I_27_24 0xA233 -#define ste_Corr_value_I_27_24_pos 0 -#define ste_Corr_value_I_27_24_len 4 -#define ste_Corr_value_I_27_24_lsb 24 -#define xd_r_ste_Corr_value_Q_7_0 0xA234 -#define ste_Corr_value_Q_7_0_pos 0 -#define ste_Corr_value_Q_7_0_len 8 -#define ste_Corr_value_Q_7_0_lsb 0 -#define xd_r_ste_Corr_value_Q_15_8 0xA235 -#define ste_Corr_value_Q_15_8_pos 0 -#define ste_Corr_value_Q_15_8_len 8 -#define ste_Corr_value_Q_15_8_lsb 8 -#define xd_r_ste_Corr_value_Q_23_16 0xA236 -#define ste_Corr_value_Q_23_16_pos 0 -#define ste_Corr_value_Q_23_16_len 8 -#define ste_Corr_value_Q_23_16_lsb 16 -#define xd_r_ste_Corr_value_Q_27_24 0xA237 -#define ste_Corr_value_Q_27_24_pos 0 -#define ste_Corr_value_Q_27_24_len 4 -#define ste_Corr_value_Q_27_24_lsb 24 -#define xd_r_ste_J_num_7_0 0xA238 -#define ste_J_num_7_0_pos 0 -#define ste_J_num_7_0_len 8 -#define ste_J_num_7_0_lsb 0 -#define xd_r_ste_J_num_15_8 0xA239 -#define ste_J_num_15_8_pos 0 -#define ste_J_num_15_8_len 8 -#define ste_J_num_15_8_lsb 8 -#define xd_r_ste_J_num_23_16 0xA23A -#define ste_J_num_23_16_pos 0 -#define ste_J_num_23_16_len 8 -#define ste_J_num_23_16_lsb 16 -#define xd_r_ste_J_num_31_24 0xA23B -#define ste_J_num_31_24_pos 0 -#define ste_J_num_31_24_len 8 -#define ste_J_num_31_24_lsb 24 -#define xd_r_ste_J_den_7_0 0xA23C -#define ste_J_den_7_0_pos 0 -#define ste_J_den_7_0_len 8 -#define ste_J_den_7_0_lsb 0 -#define xd_r_ste_J_den_15_8 0xA23D -#define ste_J_den_15_8_pos 0 -#define ste_J_den_15_8_len 8 -#define ste_J_den_15_8_lsb 8 -#define xd_r_ste_J_den_18_16 0xA23E -#define ste_J_den_18_16_pos 0 -#define ste_J_den_18_16_len 3 -#define ste_J_den_18_16_lsb 16 -#define xd_r_ste_Beacon_Indicator 0xA23E -#define ste_Beacon_Indicator_pos 4 -#define ste_Beacon_Indicator_len 1 -#define ste_Beacon_Indicator_lsb 0 -#define xd_r_tpsd_Frame_Num 0xA250 -#define tpsd_Frame_Num_pos 0 -#define tpsd_Frame_Num_len 2 -#define tpsd_Frame_Num_lsb 0 -#define xd_r_tpsd_Constel 0xA250 -#define tpsd_Constel_pos 2 -#define tpsd_Constel_len 2 -#define tpsd_Constel_lsb 0 -#define xd_r_tpsd_GI 0xA250 -#define tpsd_GI_pos 4 -#define tpsd_GI_len 2 -#define tpsd_GI_lsb 0 -#define xd_r_tpsd_Mode 0xA250 -#define tpsd_Mode_pos 6 -#define tpsd_Mode_len 2 -#define tpsd_Mode_lsb 0 -#define xd_r_tpsd_CR_HP 0xA251 -#define tpsd_CR_HP_pos 0 -#define tpsd_CR_HP_len 3 -#define tpsd_CR_HP_lsb 0 -#define xd_r_tpsd_CR_LP 0xA251 -#define tpsd_CR_LP_pos 3 -#define tpsd_CR_LP_len 3 -#define tpsd_CR_LP_lsb 0 -#define xd_r_tpsd_Hie 0xA252 -#define tpsd_Hie_pos 0 -#define tpsd_Hie_len 3 -#define tpsd_Hie_lsb 0 -#define xd_r_tpsd_Res_Bits 0xA252 -#define tpsd_Res_Bits_pos 3 -#define tpsd_Res_Bits_len 5 -#define tpsd_Res_Bits_lsb 0 -#define xd_r_tpsd_Res_Bits_0 0xA253 -#define tpsd_Res_Bits_0_pos 0 -#define tpsd_Res_Bits_0_len 1 -#define tpsd_Res_Bits_0_lsb 0 -#define xd_r_tpsd_LengthInd 0xA253 -#define tpsd_LengthInd_pos 1 -#define tpsd_LengthInd_len 6 -#define tpsd_LengthInd_lsb 0 -#define xd_r_tpsd_Cell_Id_7_0 0xA254 -#define tpsd_Cell_Id_7_0_pos 0 -#define tpsd_Cell_Id_7_0_len 8 -#define tpsd_Cell_Id_7_0_lsb 0 -#define xd_r_tpsd_Cell_Id_15_8 0xA255 -#define tpsd_Cell_Id_15_8_pos 0 -#define tpsd_Cell_Id_15_8_len 8 -#define tpsd_Cell_Id_15_8_lsb 0 -#define xd_p_reg_fft_mask_tone0_7_0 0xA260 -#define reg_fft_mask_tone0_7_0_pos 0 -#define reg_fft_mask_tone0_7_0_len 8 -#define reg_fft_mask_tone0_7_0_lsb 0 -#define xd_p_reg_fft_mask_tone0_12_8 0xA261 -#define reg_fft_mask_tone0_12_8_pos 0 -#define reg_fft_mask_tone0_12_8_len 5 -#define reg_fft_mask_tone0_12_8_lsb 8 -#define xd_p_reg_fft_mask_tone1_7_0 0xA262 -#define reg_fft_mask_tone1_7_0_pos 0 -#define reg_fft_mask_tone1_7_0_len 8 -#define reg_fft_mask_tone1_7_0_lsb 0 -#define xd_p_reg_fft_mask_tone1_12_8 0xA263 -#define reg_fft_mask_tone1_12_8_pos 0 -#define reg_fft_mask_tone1_12_8_len 5 -#define reg_fft_mask_tone1_12_8_lsb 8 -#define xd_p_reg_fft_mask_tone2_7_0 0xA264 -#define reg_fft_mask_tone2_7_0_pos 0 -#define reg_fft_mask_tone2_7_0_len 8 -#define reg_fft_mask_tone2_7_0_lsb 0 -#define xd_p_reg_fft_mask_tone2_12_8 0xA265 -#define reg_fft_mask_tone2_12_8_pos 0 -#define reg_fft_mask_tone2_12_8_len 5 -#define reg_fft_mask_tone2_12_8_lsb 8 -#define xd_p_reg_fft_mask_tone3_7_0 0xA266 -#define reg_fft_mask_tone3_7_0_pos 0 -#define reg_fft_mask_tone3_7_0_len 8 -#define reg_fft_mask_tone3_7_0_lsb 0 -#define xd_p_reg_fft_mask_tone3_12_8 0xA267 -#define reg_fft_mask_tone3_12_8_pos 0 -#define reg_fft_mask_tone3_12_8_len 5 -#define reg_fft_mask_tone3_12_8_lsb 8 -#define xd_p_reg_fft_mask_from0_7_0 0xA268 -#define reg_fft_mask_from0_7_0_pos 0 -#define reg_fft_mask_from0_7_0_len 8 -#define reg_fft_mask_from0_7_0_lsb 0 -#define xd_p_reg_fft_mask_from0_12_8 0xA269 -#define reg_fft_mask_from0_12_8_pos 0 -#define reg_fft_mask_from0_12_8_len 5 -#define reg_fft_mask_from0_12_8_lsb 8 -#define xd_p_reg_fft_mask_to0_7_0 0xA26A -#define reg_fft_mask_to0_7_0_pos 0 -#define reg_fft_mask_to0_7_0_len 8 -#define reg_fft_mask_to0_7_0_lsb 0 -#define xd_p_reg_fft_mask_to0_12_8 0xA26B -#define reg_fft_mask_to0_12_8_pos 0 -#define reg_fft_mask_to0_12_8_len 5 -#define reg_fft_mask_to0_12_8_lsb 8 -#define xd_p_reg_fft_mask_from1_7_0 0xA26C -#define reg_fft_mask_from1_7_0_pos 0 -#define reg_fft_mask_from1_7_0_len 8 -#define reg_fft_mask_from1_7_0_lsb 0 -#define xd_p_reg_fft_mask_from1_12_8 0xA26D -#define reg_fft_mask_from1_12_8_pos 0 -#define reg_fft_mask_from1_12_8_len 5 -#define reg_fft_mask_from1_12_8_lsb 8 -#define xd_p_reg_fft_mask_to1_7_0 0xA26E -#define reg_fft_mask_to1_7_0_pos 0 -#define reg_fft_mask_to1_7_0_len 8 -#define reg_fft_mask_to1_7_0_lsb 0 -#define xd_p_reg_fft_mask_to1_12_8 0xA26F -#define reg_fft_mask_to1_12_8_pos 0 -#define reg_fft_mask_to1_12_8_len 5 -#define reg_fft_mask_to1_12_8_lsb 8 -#define xd_p_reg_cge_idx0_7_0 0xA280 -#define reg_cge_idx0_7_0_pos 0 -#define reg_cge_idx0_7_0_len 8 -#define reg_cge_idx0_7_0_lsb 0 -#define xd_p_reg_cge_idx0_12_8 0xA281 -#define reg_cge_idx0_12_8_pos 0 -#define reg_cge_idx0_12_8_len 5 -#define reg_cge_idx0_12_8_lsb 8 -#define xd_p_reg_cge_idx1_7_0 0xA282 -#define reg_cge_idx1_7_0_pos 0 -#define reg_cge_idx1_7_0_len 8 -#define reg_cge_idx1_7_0_lsb 0 -#define xd_p_reg_cge_idx1_12_8 0xA283 -#define reg_cge_idx1_12_8_pos 0 -#define reg_cge_idx1_12_8_len 5 -#define reg_cge_idx1_12_8_lsb 8 -#define xd_p_reg_cge_idx2_7_0 0xA284 -#define reg_cge_idx2_7_0_pos 0 -#define reg_cge_idx2_7_0_len 8 -#define reg_cge_idx2_7_0_lsb 0 -#define xd_p_reg_cge_idx2_12_8 0xA285 -#define reg_cge_idx2_12_8_pos 0 -#define reg_cge_idx2_12_8_len 5 -#define reg_cge_idx2_12_8_lsb 8 -#define xd_p_reg_cge_idx3_7_0 0xA286 -#define reg_cge_idx3_7_0_pos 0 -#define reg_cge_idx3_7_0_len 8 -#define reg_cge_idx3_7_0_lsb 0 -#define xd_p_reg_cge_idx3_12_8 0xA287 -#define reg_cge_idx3_12_8_pos 0 -#define reg_cge_idx3_12_8_len 5 -#define reg_cge_idx3_12_8_lsb 8 -#define xd_p_reg_cge_idx4_7_0 0xA288 -#define reg_cge_idx4_7_0_pos 0 -#define reg_cge_idx4_7_0_len 8 -#define reg_cge_idx4_7_0_lsb 0 -#define xd_p_reg_cge_idx4_12_8 0xA289 -#define reg_cge_idx4_12_8_pos 0 -#define reg_cge_idx4_12_8_len 5 -#define reg_cge_idx4_12_8_lsb 8 -#define xd_p_reg_cge_idx5_7_0 0xA28A -#define reg_cge_idx5_7_0_pos 0 -#define reg_cge_idx5_7_0_len 8 -#define reg_cge_idx5_7_0_lsb 0 -#define xd_p_reg_cge_idx5_12_8 0xA28B -#define reg_cge_idx5_12_8_pos 0 -#define reg_cge_idx5_12_8_len 5 -#define reg_cge_idx5_12_8_lsb 8 -#define xd_p_reg_cge_idx6_7_0 0xA28C -#define reg_cge_idx6_7_0_pos 0 -#define reg_cge_idx6_7_0_len 8 -#define reg_cge_idx6_7_0_lsb 0 -#define xd_p_reg_cge_idx6_12_8 0xA28D -#define reg_cge_idx6_12_8_pos 0 -#define reg_cge_idx6_12_8_len 5 -#define reg_cge_idx6_12_8_lsb 8 -#define xd_p_reg_cge_idx7_7_0 0xA28E -#define reg_cge_idx7_7_0_pos 0 -#define reg_cge_idx7_7_0_len 8 -#define reg_cge_idx7_7_0_lsb 0 -#define xd_p_reg_cge_idx7_12_8 0xA28F -#define reg_cge_idx7_12_8_pos 0 -#define reg_cge_idx7_12_8_len 5 -#define reg_cge_idx7_12_8_lsb 8 -#define xd_p_reg_cge_idx8_7_0 0xA290 -#define reg_cge_idx8_7_0_pos 0 -#define reg_cge_idx8_7_0_len 8 -#define reg_cge_idx8_7_0_lsb 0 -#define xd_p_reg_cge_idx8_12_8 0xA291 -#define reg_cge_idx8_12_8_pos 0 -#define reg_cge_idx8_12_8_len 5 -#define reg_cge_idx8_12_8_lsb 8 -#define xd_p_reg_cge_idx9_7_0 0xA292 -#define reg_cge_idx9_7_0_pos 0 -#define reg_cge_idx9_7_0_len 8 -#define reg_cge_idx9_7_0_lsb 0 -#define xd_p_reg_cge_idx9_12_8 0xA293 -#define reg_cge_idx9_12_8_pos 0 -#define reg_cge_idx9_12_8_len 5 -#define reg_cge_idx9_12_8_lsb 8 -#define xd_p_reg_cge_idx10_7_0 0xA294 -#define reg_cge_idx10_7_0_pos 0 -#define reg_cge_idx10_7_0_len 8 -#define reg_cge_idx10_7_0_lsb 0 -#define xd_p_reg_cge_idx10_12_8 0xA295 -#define reg_cge_idx10_12_8_pos 0 -#define reg_cge_idx10_12_8_len 5 -#define reg_cge_idx10_12_8_lsb 8 -#define xd_p_reg_cge_idx11_7_0 0xA296 -#define reg_cge_idx11_7_0_pos 0 -#define reg_cge_idx11_7_0_len 8 -#define reg_cge_idx11_7_0_lsb 0 -#define xd_p_reg_cge_idx11_12_8 0xA297 -#define reg_cge_idx11_12_8_pos 0 -#define reg_cge_idx11_12_8_len 5 -#define reg_cge_idx11_12_8_lsb 8 -#define xd_p_reg_cge_idx12_7_0 0xA298 -#define reg_cge_idx12_7_0_pos 0 -#define reg_cge_idx12_7_0_len 8 -#define reg_cge_idx12_7_0_lsb 0 -#define xd_p_reg_cge_idx12_12_8 0xA299 -#define reg_cge_idx12_12_8_pos 0 -#define reg_cge_idx12_12_8_len 5 -#define reg_cge_idx12_12_8_lsb 8 -#define xd_p_reg_cge_idx13_7_0 0xA29A -#define reg_cge_idx13_7_0_pos 0 -#define reg_cge_idx13_7_0_len 8 -#define reg_cge_idx13_7_0_lsb 0 -#define xd_p_reg_cge_idx13_12_8 0xA29B -#define reg_cge_idx13_12_8_pos 0 -#define reg_cge_idx13_12_8_len 5 -#define reg_cge_idx13_12_8_lsb 8 -#define xd_p_reg_cge_idx14_7_0 0xA29C -#define reg_cge_idx14_7_0_pos 0 -#define reg_cge_idx14_7_0_len 8 -#define reg_cge_idx14_7_0_lsb 0 -#define xd_p_reg_cge_idx14_12_8 0xA29D -#define reg_cge_idx14_12_8_pos 0 -#define reg_cge_idx14_12_8_len 5 -#define reg_cge_idx14_12_8_lsb 8 -#define xd_p_reg_cge_idx15_7_0 0xA29E -#define reg_cge_idx15_7_0_pos 0 -#define reg_cge_idx15_7_0_len 8 -#define reg_cge_idx15_7_0_lsb 0 -#define xd_p_reg_cge_idx15_12_8 0xA29F -#define reg_cge_idx15_12_8_pos 0 -#define reg_cge_idx15_12_8_len 5 -#define reg_cge_idx15_12_8_lsb 8 -#define xd_r_reg_fft_crc 0xA2A8 -#define reg_fft_crc_pos 0 -#define reg_fft_crc_len 8 -#define reg_fft_crc_lsb 0 -#define xd_p_fd_fft_shift_max 0xA2A9 -#define fd_fft_shift_max_pos 0 -#define fd_fft_shift_max_len 4 -#define fd_fft_shift_max_lsb 0 -#define xd_r_fd_fft_shift 0xA2A9 -#define fd_fft_shift_pos 4 -#define fd_fft_shift_len 4 -#define fd_fft_shift_lsb 0 -#define xd_r_fd_fft_frame_num 0xA2AA -#define fd_fft_frame_num_pos 0 -#define fd_fft_frame_num_len 2 -#define fd_fft_frame_num_lsb 0 -#define xd_r_fd_fft_symbol_count 0xA2AB -#define fd_fft_symbol_count_pos 0 -#define fd_fft_symbol_count_len 7 -#define fd_fft_symbol_count_lsb 0 -#define xd_r_reg_fft_idx_max_7_0 0xA2AC -#define reg_fft_idx_max_7_0_pos 0 -#define reg_fft_idx_max_7_0_len 8 -#define reg_fft_idx_max_7_0_lsb 0 -#define xd_r_reg_fft_idx_max_12_8 0xA2AD -#define reg_fft_idx_max_12_8_pos 0 -#define reg_fft_idx_max_12_8_len 5 -#define reg_fft_idx_max_12_8_lsb 8 -#define xd_p_reg_cge_program 0xA2AE -#define reg_cge_program_pos 0 -#define reg_cge_program_len 1 -#define reg_cge_program_lsb 0 -#define xd_p_reg_cge_fixed 0xA2AE -#define reg_cge_fixed_pos 1 -#define reg_cge_fixed_len 1 -#define reg_cge_fixed_lsb 0 -#define xd_p_reg_fft_rotate_en 0xA2AE -#define reg_fft_rotate_en_pos 2 -#define reg_fft_rotate_en_len 1 -#define reg_fft_rotate_en_lsb 0 -#define xd_p_reg_fft_rotate_base_4_0 0xA2AE -#define reg_fft_rotate_base_4_0_pos 3 -#define reg_fft_rotate_base_4_0_len 5 -#define reg_fft_rotate_base_4_0_lsb 0 -#define xd_p_reg_fft_rotate_base_12_5 0xA2AF -#define reg_fft_rotate_base_12_5_pos 0 -#define reg_fft_rotate_base_12_5_len 8 -#define reg_fft_rotate_base_12_5_lsb 5 -#define xd_p_reg_gp_trigger_fd 0xA2B8 -#define reg_gp_trigger_fd_pos 0 -#define reg_gp_trigger_fd_len 1 -#define reg_gp_trigger_fd_lsb 0 -#define xd_p_reg_trigger_sel_fd 0xA2B8 -#define reg_trigger_sel_fd_pos 1 -#define reg_trigger_sel_fd_len 2 -#define reg_trigger_sel_fd_lsb 0 -#define xd_p_reg_trigger_module_sel_fd 0xA2B9 -#define reg_trigger_module_sel_fd_pos 0 -#define reg_trigger_module_sel_fd_len 6 -#define reg_trigger_module_sel_fd_lsb 0 -#define xd_p_reg_trigger_set_sel_fd 0xA2BA -#define reg_trigger_set_sel_fd_pos 0 -#define reg_trigger_set_sel_fd_len 6 -#define reg_trigger_set_sel_fd_lsb 0 -#define xd_p_reg_fd_noname_7_0 0xA2BC -#define reg_fd_noname_7_0_pos 0 -#define reg_fd_noname_7_0_len 8 -#define reg_fd_noname_7_0_lsb 0 -#define xd_p_reg_fd_noname_15_8 0xA2BD -#define reg_fd_noname_15_8_pos 0 -#define reg_fd_noname_15_8_len 8 -#define reg_fd_noname_15_8_lsb 8 -#define xd_p_reg_fd_noname_23_16 0xA2BE -#define reg_fd_noname_23_16_pos 0 -#define reg_fd_noname_23_16_len 8 -#define reg_fd_noname_23_16_lsb 16 -#define xd_p_reg_fd_noname_31_24 0xA2BF -#define reg_fd_noname_31_24_pos 0 -#define reg_fd_noname_31_24_len 8 -#define reg_fd_noname_31_24_lsb 24 -#define xd_r_fd_fpcc_cp_corr_signn 0xA2C0 -#define fd_fpcc_cp_corr_signn_pos 0 -#define fd_fpcc_cp_corr_signn_len 8 -#define fd_fpcc_cp_corr_signn_lsb 0 -#define xd_p_reg_feq_s1 0xA2C1 -#define reg_feq_s1_pos 0 -#define reg_feq_s1_len 5 -#define reg_feq_s1_lsb 0 -#define xd_p_fd_fpcc_cp_corr_tone_th 0xA2C2 -#define fd_fpcc_cp_corr_tone_th_pos 0 -#define fd_fpcc_cp_corr_tone_th_len 6 -#define fd_fpcc_cp_corr_tone_th_lsb 0 -#define xd_p_fd_fpcc_cp_corr_symbol_log_th 0xA2C3 -#define fd_fpcc_cp_corr_symbol_log_th_pos 0 -#define fd_fpcc_cp_corr_symbol_log_th_len 4 -#define fd_fpcc_cp_corr_symbol_log_th_lsb 0 -#define xd_p_fd_fpcc_cp_corr_int 0xA2C4 -#define fd_fpcc_cp_corr_int_pos 0 -#define fd_fpcc_cp_corr_int_len 1 -#define fd_fpcc_cp_corr_int_lsb 0 -#define xd_p_reg_sfoe_ns_7_0 0xA320 -#define reg_sfoe_ns_7_0_pos 0 -#define reg_sfoe_ns_7_0_len 8 -#define reg_sfoe_ns_7_0_lsb 0 -#define xd_p_reg_sfoe_ns_14_8 0xA321 -#define reg_sfoe_ns_14_8_pos 0 -#define reg_sfoe_ns_14_8_len 7 -#define reg_sfoe_ns_14_8_lsb 8 -#define xd_p_reg_sfoe_c1_7_0 0xA322 -#define reg_sfoe_c1_7_0_pos 0 -#define reg_sfoe_c1_7_0_len 8 -#define reg_sfoe_c1_7_0_lsb 0 -#define xd_p_reg_sfoe_c1_15_8 0xA323 -#define reg_sfoe_c1_15_8_pos 0 -#define reg_sfoe_c1_15_8_len 8 -#define reg_sfoe_c1_15_8_lsb 8 -#define xd_p_reg_sfoe_c1_17_16 0xA324 -#define reg_sfoe_c1_17_16_pos 0 -#define reg_sfoe_c1_17_16_len 2 -#define reg_sfoe_c1_17_16_lsb 16 -#define xd_p_reg_sfoe_c2_7_0 0xA325 -#define reg_sfoe_c2_7_0_pos 0 -#define reg_sfoe_c2_7_0_len 8 -#define reg_sfoe_c2_7_0_lsb 0 -#define xd_p_reg_sfoe_c2_15_8 0xA326 -#define reg_sfoe_c2_15_8_pos 0 -#define reg_sfoe_c2_15_8_len 8 -#define reg_sfoe_c2_15_8_lsb 8 -#define xd_p_reg_sfoe_c2_17_16 0xA327 -#define reg_sfoe_c2_17_16_pos 0 -#define reg_sfoe_c2_17_16_len 2 -#define reg_sfoe_c2_17_16_lsb 16 -#define xd_r_reg_sfoe_out_9_2 0xA328 -#define reg_sfoe_out_9_2_pos 0 -#define reg_sfoe_out_9_2_len 8 -#define reg_sfoe_out_9_2_lsb 0 -#define xd_r_reg_sfoe_out_1_0 0xA329 -#define reg_sfoe_out_1_0_pos 0 -#define reg_sfoe_out_1_0_len 2 -#define reg_sfoe_out_1_0_lsb 0 -#define xd_p_reg_sfoe_lm_counter_th 0xA32A -#define reg_sfoe_lm_counter_th_pos 0 -#define reg_sfoe_lm_counter_th_len 4 -#define reg_sfoe_lm_counter_th_lsb 0 -#define xd_p_reg_sfoe_convg_th 0xA32B -#define reg_sfoe_convg_th_pos 0 -#define reg_sfoe_convg_th_len 8 -#define reg_sfoe_convg_th_lsb 0 -#define xd_p_reg_sfoe_divg_th 0xA32C -#define reg_sfoe_divg_th_pos 0 -#define reg_sfoe_divg_th_len 8 -#define reg_sfoe_divg_th_lsb 0 -#define xd_p_fd_tpsd_en 0xA330 -#define fd_tpsd_en_pos 0 -#define fd_tpsd_en_len 1 -#define fd_tpsd_en_lsb 0 -#define xd_p_fd_tpsd_dis 0xA330 -#define fd_tpsd_dis_pos 1 -#define fd_tpsd_dis_len 1 -#define fd_tpsd_dis_lsb 0 -#define xd_p_fd_tpsd_rst 0xA330 -#define fd_tpsd_rst_pos 2 -#define fd_tpsd_rst_len 1 -#define fd_tpsd_rst_lsb 0 -#define xd_p_fd_tpsd_lock 0xA330 -#define fd_tpsd_lock_pos 3 -#define fd_tpsd_lock_len 1 -#define fd_tpsd_lock_lsb 0 -#define xd_r_fd_tpsd_s19 0xA330 -#define fd_tpsd_s19_pos 4 -#define fd_tpsd_s19_len 1 -#define fd_tpsd_s19_lsb 0 -#define xd_r_fd_tpsd_s17 0xA330 -#define fd_tpsd_s17_pos 5 -#define fd_tpsd_s17_len 1 -#define fd_tpsd_s17_lsb 0 -#define xd_p_fd_sfr_ste_en 0xA331 -#define fd_sfr_ste_en_pos 0 -#define fd_sfr_ste_en_len 1 -#define fd_sfr_ste_en_lsb 0 -#define xd_p_fd_sfr_ste_dis 0xA331 -#define fd_sfr_ste_dis_pos 1 -#define fd_sfr_ste_dis_len 1 -#define fd_sfr_ste_dis_lsb 0 -#define xd_p_fd_sfr_ste_rst 0xA331 -#define fd_sfr_ste_rst_pos 2 -#define fd_sfr_ste_rst_len 1 -#define fd_sfr_ste_rst_lsb 0 -#define xd_p_fd_sfr_ste_mode 0xA331 -#define fd_sfr_ste_mode_pos 3 -#define fd_sfr_ste_mode_len 1 -#define fd_sfr_ste_mode_lsb 0 -#define xd_p_fd_sfr_ste_done 0xA331 -#define fd_sfr_ste_done_pos 4 -#define fd_sfr_ste_done_len 1 -#define fd_sfr_ste_done_lsb 0 -#define xd_p_reg_cfoe_ffoe_en 0xA332 -#define reg_cfoe_ffoe_en_pos 0 -#define reg_cfoe_ffoe_en_len 1 -#define reg_cfoe_ffoe_en_lsb 0 -#define xd_p_reg_cfoe_ffoe_dis 0xA332 -#define reg_cfoe_ffoe_dis_pos 1 -#define reg_cfoe_ffoe_dis_len 1 -#define reg_cfoe_ffoe_dis_lsb 0 -#define xd_p_reg_cfoe_ffoe_rst 0xA332 -#define reg_cfoe_ffoe_rst_pos 2 -#define reg_cfoe_ffoe_rst_len 1 -#define reg_cfoe_ffoe_rst_lsb 0 -#define xd_p_reg_cfoe_ifoe_en 0xA332 -#define reg_cfoe_ifoe_en_pos 3 -#define reg_cfoe_ifoe_en_len 1 -#define reg_cfoe_ifoe_en_lsb 0 -#define xd_p_reg_cfoe_ifoe_dis 0xA332 -#define reg_cfoe_ifoe_dis_pos 4 -#define reg_cfoe_ifoe_dis_len 1 -#define reg_cfoe_ifoe_dis_lsb 0 -#define xd_p_reg_cfoe_ifoe_rst 0xA332 -#define reg_cfoe_ifoe_rst_pos 5 -#define reg_cfoe_ifoe_rst_len 1 -#define reg_cfoe_ifoe_rst_lsb 0 -#define xd_p_reg_cfoe_fot_en 0xA332 -#define reg_cfoe_fot_en_pos 6 -#define reg_cfoe_fot_en_len 1 -#define reg_cfoe_fot_en_lsb 0 -#define xd_p_reg_cfoe_fot_lm_en 0xA332 -#define reg_cfoe_fot_lm_en_pos 7 -#define reg_cfoe_fot_lm_en_len 1 -#define reg_cfoe_fot_lm_en_lsb 0 -#define xd_p_reg_cfoe_fot_rst 0xA333 -#define reg_cfoe_fot_rst_pos 0 -#define reg_cfoe_fot_rst_len 1 -#define reg_cfoe_fot_rst_lsb 0 -#define xd_r_fd_cfoe_ffoe_done 0xA333 -#define fd_cfoe_ffoe_done_pos 1 -#define fd_cfoe_ffoe_done_len 1 -#define fd_cfoe_ffoe_done_lsb 0 -#define xd_p_fd_cfoe_metric_vld 0xA333 -#define fd_cfoe_metric_vld_pos 2 -#define fd_cfoe_metric_vld_len 1 -#define fd_cfoe_metric_vld_lsb 0 -#define xd_p_reg_cfoe_ifod_vld 0xA333 -#define reg_cfoe_ifod_vld_pos 3 -#define reg_cfoe_ifod_vld_len 1 -#define reg_cfoe_ifod_vld_lsb 0 -#define xd_r_fd_cfoe_ifoe_done 0xA333 -#define fd_cfoe_ifoe_done_pos 4 -#define fd_cfoe_ifoe_done_len 1 -#define fd_cfoe_ifoe_done_lsb 0 -#define xd_r_fd_cfoe_fot_valid 0xA333 -#define fd_cfoe_fot_valid_pos 5 -#define fd_cfoe_fot_valid_len 1 -#define fd_cfoe_fot_valid_lsb 0 -#define xd_p_reg_cfoe_divg_int 0xA333 -#define reg_cfoe_divg_int_pos 6 -#define reg_cfoe_divg_int_len 1 -#define reg_cfoe_divg_int_lsb 0 -#define xd_r_reg_cfoe_divg_flag 0xA333 -#define reg_cfoe_divg_flag_pos 7 -#define reg_cfoe_divg_flag_len 1 -#define reg_cfoe_divg_flag_lsb 0 -#define xd_p_reg_sfoe_en 0xA334 -#define reg_sfoe_en_pos 0 -#define reg_sfoe_en_len 1 -#define reg_sfoe_en_lsb 0 -#define xd_p_reg_sfoe_dis 0xA334 -#define reg_sfoe_dis_pos 1 -#define reg_sfoe_dis_len 1 -#define reg_sfoe_dis_lsb 0 -#define xd_p_reg_sfoe_rst 0xA334 -#define reg_sfoe_rst_pos 2 -#define reg_sfoe_rst_len 1 -#define reg_sfoe_rst_lsb 0 -#define xd_p_reg_sfoe_vld_int 0xA334 -#define reg_sfoe_vld_int_pos 3 -#define reg_sfoe_vld_int_len 1 -#define reg_sfoe_vld_int_lsb 0 -#define xd_p_reg_sfoe_lm_en 0xA334 -#define reg_sfoe_lm_en_pos 4 -#define reg_sfoe_lm_en_len 1 -#define reg_sfoe_lm_en_lsb 0 -#define xd_p_reg_sfoe_divg_int 0xA334 -#define reg_sfoe_divg_int_pos 5 -#define reg_sfoe_divg_int_len 1 -#define reg_sfoe_divg_int_lsb 0 -#define xd_r_reg_sfoe_divg_flag 0xA334 -#define reg_sfoe_divg_flag_pos 6 -#define reg_sfoe_divg_flag_len 1 -#define reg_sfoe_divg_flag_lsb 0 -#define xd_p_reg_fft_rst 0xA335 -#define reg_fft_rst_pos 0 -#define reg_fft_rst_len 1 -#define reg_fft_rst_lsb 0 -#define xd_p_reg_fft_fast_beacon 0xA335 -#define reg_fft_fast_beacon_pos 1 -#define reg_fft_fast_beacon_len 1 -#define reg_fft_fast_beacon_lsb 0 -#define xd_p_reg_fft_fast_valid 0xA335 -#define reg_fft_fast_valid_pos 2 -#define reg_fft_fast_valid_len 1 -#define reg_fft_fast_valid_lsb 0 -#define xd_p_reg_fft_mask_en 0xA335 -#define reg_fft_mask_en_pos 3 -#define reg_fft_mask_en_len 1 -#define reg_fft_mask_en_lsb 0 -#define xd_p_reg_fft_crc_en 0xA335 -#define reg_fft_crc_en_pos 4 -#define reg_fft_crc_en_len 1 -#define reg_fft_crc_en_lsb 0 -#define xd_p_reg_finr_en 0xA336 -#define reg_finr_en_pos 0 -#define reg_finr_en_len 1 -#define reg_finr_en_lsb 0 -#define xd_p_fd_fste_en 0xA337 -#define fd_fste_en_pos 1 -#define fd_fste_en_len 1 -#define fd_fste_en_lsb 0 -#define xd_p_fd_sqi_tps_level_shift 0xA338 -#define fd_sqi_tps_level_shift_pos 0 -#define fd_sqi_tps_level_shift_len 8 -#define fd_sqi_tps_level_shift_lsb 0 -#define xd_p_fd_pilot_ma_len 0xA339 -#define fd_pilot_ma_len_pos 0 -#define fd_pilot_ma_len_len 6 -#define fd_pilot_ma_len_lsb 0 -#define xd_p_fd_tps_ma_len 0xA33A -#define fd_tps_ma_len_pos 0 -#define fd_tps_ma_len_len 6 -#define fd_tps_ma_len_lsb 0 -#define xd_p_fd_sqi_s3 0xA33B -#define fd_sqi_s3_pos 0 -#define fd_sqi_s3_len 8 -#define fd_sqi_s3_lsb 0 -#define xd_p_fd_sqi_dummy_reg_0 0xA33C -#define fd_sqi_dummy_reg_0_pos 0 -#define fd_sqi_dummy_reg_0_len 1 -#define fd_sqi_dummy_reg_0_lsb 0 -#define xd_p_fd_sqi_debug_sel 0xA33C -#define fd_sqi_debug_sel_pos 1 -#define fd_sqi_debug_sel_len 2 -#define fd_sqi_debug_sel_lsb 0 -#define xd_p_fd_sqi_s2 0xA33C -#define fd_sqi_s2_pos 3 -#define fd_sqi_s2_len 5 -#define fd_sqi_s2_lsb 0 -#define xd_p_fd_sqi_dummy_reg_1 0xA33D -#define fd_sqi_dummy_reg_1_pos 0 -#define fd_sqi_dummy_reg_1_len 1 -#define fd_sqi_dummy_reg_1_lsb 0 -#define xd_p_fd_inr_ignore 0xA33D -#define fd_inr_ignore_pos 1 -#define fd_inr_ignore_len 1 -#define fd_inr_ignore_lsb 0 -#define xd_p_fd_pilot_ignore 0xA33D -#define fd_pilot_ignore_pos 2 -#define fd_pilot_ignore_len 1 -#define fd_pilot_ignore_lsb 0 -#define xd_p_fd_etps_ignore 0xA33D -#define fd_etps_ignore_pos 3 -#define fd_etps_ignore_len 1 -#define fd_etps_ignore_lsb 0 -#define xd_p_fd_sqi_s1 0xA33D -#define fd_sqi_s1_pos 4 -#define fd_sqi_s1_len 4 -#define fd_sqi_s1_lsb 0 -#define xd_p_reg_fste_ehw_7_0 0xA33E -#define reg_fste_ehw_7_0_pos 0 -#define reg_fste_ehw_7_0_len 8 -#define reg_fste_ehw_7_0_lsb 0 -#define xd_p_reg_fste_ehw_9_8 0xA33F -#define reg_fste_ehw_9_8_pos 0 -#define reg_fste_ehw_9_8_len 2 -#define reg_fste_ehw_9_8_lsb 8 -#define xd_p_reg_fste_i_adj_vld 0xA33F -#define reg_fste_i_adj_vld_pos 2 -#define reg_fste_i_adj_vld_len 1 -#define reg_fste_i_adj_vld_lsb 0 -#define xd_p_reg_fste_phase_ini_7_0 0xA340 -#define reg_fste_phase_ini_7_0_pos 0 -#define reg_fste_phase_ini_7_0_len 8 -#define reg_fste_phase_ini_7_0_lsb 0 -#define xd_p_reg_fste_phase_ini_11_8 0xA341 -#define reg_fste_phase_ini_11_8_pos 0 -#define reg_fste_phase_ini_11_8_len 4 -#define reg_fste_phase_ini_11_8_lsb 8 -#define xd_p_reg_fste_phase_inc_3_0 0xA341 -#define reg_fste_phase_inc_3_0_pos 4 -#define reg_fste_phase_inc_3_0_len 4 -#define reg_fste_phase_inc_3_0_lsb 0 -#define xd_p_reg_fste_phase_inc_11_4 0xA342 -#define reg_fste_phase_inc_11_4_pos 0 -#define reg_fste_phase_inc_11_4_len 8 -#define reg_fste_phase_inc_11_4_lsb 4 -#define xd_p_reg_fste_acum_cost_cnt_max 0xA343 -#define reg_fste_acum_cost_cnt_max_pos 0 -#define reg_fste_acum_cost_cnt_max_len 4 -#define reg_fste_acum_cost_cnt_max_lsb 0 -#define xd_p_reg_fste_step_size_std 0xA343 -#define reg_fste_step_size_std_pos 4 -#define reg_fste_step_size_std_len 4 -#define reg_fste_step_size_std_lsb 0 -#define xd_p_reg_fste_step_size_max 0xA344 -#define reg_fste_step_size_max_pos 0 -#define reg_fste_step_size_max_len 4 -#define reg_fste_step_size_max_lsb 0 -#define xd_p_reg_fste_step_size_min 0xA344 -#define reg_fste_step_size_min_pos 4 -#define reg_fste_step_size_min_len 4 -#define reg_fste_step_size_min_lsb 0 -#define xd_p_reg_fste_frac_step_size_7_0 0xA345 -#define reg_fste_frac_step_size_7_0_pos 0 -#define reg_fste_frac_step_size_7_0_len 8 -#define reg_fste_frac_step_size_7_0_lsb 0 -#define xd_p_reg_fste_frac_step_size_15_8 0xA346 -#define reg_fste_frac_step_size_15_8_pos 0 -#define reg_fste_frac_step_size_15_8_len 8 -#define reg_fste_frac_step_size_15_8_lsb 8 -#define xd_p_reg_fste_frac_step_size_19_16 0xA347 -#define reg_fste_frac_step_size_19_16_pos 0 -#define reg_fste_frac_step_size_19_16_len 4 -#define reg_fste_frac_step_size_19_16_lsb 16 -#define xd_p_reg_fste_rpd_dir_cnt_max 0xA347 -#define reg_fste_rpd_dir_cnt_max_pos 4 -#define reg_fste_rpd_dir_cnt_max_len 4 -#define reg_fste_rpd_dir_cnt_max_lsb 0 -#define xd_p_reg_fste_ehs 0xA348 -#define reg_fste_ehs_pos 0 -#define reg_fste_ehs_len 4 -#define reg_fste_ehs_lsb 0 -#define xd_p_reg_fste_frac_cost_cnt_max_3_0 0xA348 -#define reg_fste_frac_cost_cnt_max_3_0_pos 4 -#define reg_fste_frac_cost_cnt_max_3_0_len 4 -#define reg_fste_frac_cost_cnt_max_3_0_lsb 0 -#define xd_p_reg_fste_frac_cost_cnt_max_9_4 0xA349 -#define reg_fste_frac_cost_cnt_max_9_4_pos 0 -#define reg_fste_frac_cost_cnt_max_9_4_len 6 -#define reg_fste_frac_cost_cnt_max_9_4_lsb 4 -#define xd_p_reg_fste_w0_7_0 0xA34A -#define reg_fste_w0_7_0_pos 0 -#define reg_fste_w0_7_0_len 8 -#define reg_fste_w0_7_0_lsb 0 -#define xd_p_reg_fste_w0_11_8 0xA34B -#define reg_fste_w0_11_8_pos 0 -#define reg_fste_w0_11_8_len 4 -#define reg_fste_w0_11_8_lsb 8 -#define xd_p_reg_fste_w1_3_0 0xA34B -#define reg_fste_w1_3_0_pos 4 -#define reg_fste_w1_3_0_len 4 -#define reg_fste_w1_3_0_lsb 0 -#define xd_p_reg_fste_w1_11_4 0xA34C -#define reg_fste_w1_11_4_pos 0 -#define reg_fste_w1_11_4_len 8 -#define reg_fste_w1_11_4_lsb 4 -#define xd_p_reg_fste_w2_7_0 0xA34D -#define reg_fste_w2_7_0_pos 0 -#define reg_fste_w2_7_0_len 8 -#define reg_fste_w2_7_0_lsb 0 -#define xd_p_reg_fste_w2_11_8 0xA34E -#define reg_fste_w2_11_8_pos 0 -#define reg_fste_w2_11_8_len 4 -#define reg_fste_w2_11_8_lsb 8 -#define xd_p_reg_fste_w3_3_0 0xA34E -#define reg_fste_w3_3_0_pos 4 -#define reg_fste_w3_3_0_len 4 -#define reg_fste_w3_3_0_lsb 0 -#define xd_p_reg_fste_w3_11_4 0xA34F -#define reg_fste_w3_11_4_pos 0 -#define reg_fste_w3_11_4_len 8 -#define reg_fste_w3_11_4_lsb 4 -#define xd_p_reg_fste_w4_7_0 0xA350 -#define reg_fste_w4_7_0_pos 0 -#define reg_fste_w4_7_0_len 8 -#define reg_fste_w4_7_0_lsb 0 -#define xd_p_reg_fste_w4_11_8 0xA351 -#define reg_fste_w4_11_8_pos 0 -#define reg_fste_w4_11_8_len 4 -#define reg_fste_w4_11_8_lsb 8 -#define xd_p_reg_fste_w5_3_0 0xA351 -#define reg_fste_w5_3_0_pos 4 -#define reg_fste_w5_3_0_len 4 -#define reg_fste_w5_3_0_lsb 0 -#define xd_p_reg_fste_w5_11_4 0xA352 -#define reg_fste_w5_11_4_pos 0 -#define reg_fste_w5_11_4_len 8 -#define reg_fste_w5_11_4_lsb 4 -#define xd_p_reg_fste_w6_7_0 0xA353 -#define reg_fste_w6_7_0_pos 0 -#define reg_fste_w6_7_0_len 8 -#define reg_fste_w6_7_0_lsb 0 -#define xd_p_reg_fste_w6_11_8 0xA354 -#define reg_fste_w6_11_8_pos 0 -#define reg_fste_w6_11_8_len 4 -#define reg_fste_w6_11_8_lsb 8 -#define xd_p_reg_fste_w7_3_0 0xA354 -#define reg_fste_w7_3_0_pos 4 -#define reg_fste_w7_3_0_len 4 -#define reg_fste_w7_3_0_lsb 0 -#define xd_p_reg_fste_w7_11_4 0xA355 -#define reg_fste_w7_11_4_pos 0 -#define reg_fste_w7_11_4_len 8 -#define reg_fste_w7_11_4_lsb 4 -#define xd_p_reg_fste_w8_7_0 0xA356 -#define reg_fste_w8_7_0_pos 0 -#define reg_fste_w8_7_0_len 8 -#define reg_fste_w8_7_0_lsb 0 -#define xd_p_reg_fste_w8_11_8 0xA357 -#define reg_fste_w8_11_8_pos 0 -#define reg_fste_w8_11_8_len 4 -#define reg_fste_w8_11_8_lsb 8 -#define xd_p_reg_fste_w9_3_0 0xA357 -#define reg_fste_w9_3_0_pos 4 -#define reg_fste_w9_3_0_len 4 -#define reg_fste_w9_3_0_lsb 0 -#define xd_p_reg_fste_w9_11_4 0xA358 -#define reg_fste_w9_11_4_pos 0 -#define reg_fste_w9_11_4_len 8 -#define reg_fste_w9_11_4_lsb 4 -#define xd_p_reg_fste_wa_7_0 0xA359 -#define reg_fste_wa_7_0_pos 0 -#define reg_fste_wa_7_0_len 8 -#define reg_fste_wa_7_0_lsb 0 -#define xd_p_reg_fste_wa_11_8 0xA35A -#define reg_fste_wa_11_8_pos 0 -#define reg_fste_wa_11_8_len 4 -#define reg_fste_wa_11_8_lsb 8 -#define xd_p_reg_fste_wb_3_0 0xA35A -#define reg_fste_wb_3_0_pos 4 -#define reg_fste_wb_3_0_len 4 -#define reg_fste_wb_3_0_lsb 0 -#define xd_p_reg_fste_wb_11_4 0xA35B -#define reg_fste_wb_11_4_pos 0 -#define reg_fste_wb_11_4_len 8 -#define reg_fste_wb_11_4_lsb 4 -#define xd_r_fd_fste_i_adj 0xA35C -#define fd_fste_i_adj_pos 0 -#define fd_fste_i_adj_len 5 -#define fd_fste_i_adj_lsb 0 -#define xd_r_fd_fste_f_adj_7_0 0xA35D -#define fd_fste_f_adj_7_0_pos 0 -#define fd_fste_f_adj_7_0_len 8 -#define fd_fste_f_adj_7_0_lsb 0 -#define xd_r_fd_fste_f_adj_15_8 0xA35E -#define fd_fste_f_adj_15_8_pos 0 -#define fd_fste_f_adj_15_8_len 8 -#define fd_fste_f_adj_15_8_lsb 8 -#define xd_r_fd_fste_f_adj_19_16 0xA35F -#define fd_fste_f_adj_19_16_pos 0 -#define fd_fste_f_adj_19_16_len 4 -#define fd_fste_f_adj_19_16_lsb 16 -#define xd_p_reg_feq_Leak_Bypass 0xA366 -#define reg_feq_Leak_Bypass_pos 0 -#define reg_feq_Leak_Bypass_len 1 -#define reg_feq_Leak_Bypass_lsb 0 -#define xd_p_reg_feq_Leak_Mneg1 0xA366 -#define reg_feq_Leak_Mneg1_pos 1 -#define reg_feq_Leak_Mneg1_len 3 -#define reg_feq_Leak_Mneg1_lsb 0 -#define xd_p_reg_feq_Leak_B_ShiftQ 0xA366 -#define reg_feq_Leak_B_ShiftQ_pos 4 -#define reg_feq_Leak_B_ShiftQ_len 4 -#define reg_feq_Leak_B_ShiftQ_lsb 0 -#define xd_p_reg_feq_Leak_B_Float0 0xA367 -#define reg_feq_Leak_B_Float0_pos 0 -#define reg_feq_Leak_B_Float0_len 8 -#define reg_feq_Leak_B_Float0_lsb 0 -#define xd_p_reg_feq_Leak_B_Float1 0xA368 -#define reg_feq_Leak_B_Float1_pos 0 -#define reg_feq_Leak_B_Float1_len 8 -#define reg_feq_Leak_B_Float1_lsb 0 -#define xd_p_reg_feq_Leak_B_Float2 0xA369 -#define reg_feq_Leak_B_Float2_pos 0 -#define reg_feq_Leak_B_Float2_len 8 -#define reg_feq_Leak_B_Float2_lsb 0 -#define xd_p_reg_feq_Leak_B_Float3 0xA36A -#define reg_feq_Leak_B_Float3_pos 0 -#define reg_feq_Leak_B_Float3_len 8 -#define reg_feq_Leak_B_Float3_lsb 0 -#define xd_p_reg_feq_Leak_B_Float4 0xA36B -#define reg_feq_Leak_B_Float4_pos 0 -#define reg_feq_Leak_B_Float4_len 8 -#define reg_feq_Leak_B_Float4_lsb 0 -#define xd_p_reg_feq_Leak_B_Float5 0xA36C -#define reg_feq_Leak_B_Float5_pos 0 -#define reg_feq_Leak_B_Float5_len 8 -#define reg_feq_Leak_B_Float5_lsb 0 -#define xd_p_reg_feq_Leak_B_Float6 0xA36D -#define reg_feq_Leak_B_Float6_pos 0 -#define reg_feq_Leak_B_Float6_len 8 -#define reg_feq_Leak_B_Float6_lsb 0 -#define xd_p_reg_feq_Leak_B_Float7 0xA36E -#define reg_feq_Leak_B_Float7_pos 0 -#define reg_feq_Leak_B_Float7_len 8 -#define reg_feq_Leak_B_Float7_lsb 0 -#define xd_r_reg_feq_data_h2_7_0 0xA36F -#define reg_feq_data_h2_7_0_pos 0 -#define reg_feq_data_h2_7_0_len 8 -#define reg_feq_data_h2_7_0_lsb 0 -#define xd_r_reg_feq_data_h2_9_8 0xA370 -#define reg_feq_data_h2_9_8_pos 0 -#define reg_feq_data_h2_9_8_len 2 -#define reg_feq_data_h2_9_8_lsb 8 -#define xd_p_reg_feq_leak_use_slice_tps 0xA371 -#define reg_feq_leak_use_slice_tps_pos 0 -#define reg_feq_leak_use_slice_tps_len 1 -#define reg_feq_leak_use_slice_tps_lsb 0 -#define xd_p_reg_feq_read_update 0xA371 -#define reg_feq_read_update_pos 1 -#define reg_feq_read_update_len 1 -#define reg_feq_read_update_lsb 0 -#define xd_p_reg_feq_data_vld 0xA371 -#define reg_feq_data_vld_pos 2 -#define reg_feq_data_vld_len 1 -#define reg_feq_data_vld_lsb 0 -#define xd_p_reg_feq_tone_idx_4_0 0xA371 -#define reg_feq_tone_idx_4_0_pos 3 -#define reg_feq_tone_idx_4_0_len 5 -#define reg_feq_tone_idx_4_0_lsb 0 -#define xd_p_reg_feq_tone_idx_12_5 0xA372 -#define reg_feq_tone_idx_12_5_pos 0 -#define reg_feq_tone_idx_12_5_len 8 -#define reg_feq_tone_idx_12_5_lsb 5 -#define xd_r_reg_feq_data_re_7_0 0xA373 -#define reg_feq_data_re_7_0_pos 0 -#define reg_feq_data_re_7_0_len 8 -#define reg_feq_data_re_7_0_lsb 0 -#define xd_r_reg_feq_data_re_10_8 0xA374 -#define reg_feq_data_re_10_8_pos 0 -#define reg_feq_data_re_10_8_len 3 -#define reg_feq_data_re_10_8_lsb 8 -#define xd_r_reg_feq_data_im_7_0 0xA375 -#define reg_feq_data_im_7_0_pos 0 -#define reg_feq_data_im_7_0_len 8 -#define reg_feq_data_im_7_0_lsb 0 -#define xd_r_reg_feq_data_im_10_8 0xA376 -#define reg_feq_data_im_10_8_pos 0 -#define reg_feq_data_im_10_8_len 3 -#define reg_feq_data_im_10_8_lsb 8 -#define xd_r_reg_feq_y_re 0xA377 -#define reg_feq_y_re_pos 0 -#define reg_feq_y_re_len 8 -#define reg_feq_y_re_lsb 0 -#define xd_r_reg_feq_y_im 0xA378 -#define reg_feq_y_im_pos 0 -#define reg_feq_y_im_len 8 -#define reg_feq_y_im_lsb 0 -#define xd_r_reg_feq_h_re_7_0 0xA379 -#define reg_feq_h_re_7_0_pos 0 -#define reg_feq_h_re_7_0_len 8 -#define reg_feq_h_re_7_0_lsb 0 -#define xd_r_reg_feq_h_re_8 0xA37A -#define reg_feq_h_re_8_pos 0 -#define reg_feq_h_re_8_len 1 -#define reg_feq_h_re_8_lsb 0 -#define xd_r_reg_feq_h_im_7_0 0xA37B -#define reg_feq_h_im_7_0_pos 0 -#define reg_feq_h_im_7_0_len 8 -#define reg_feq_h_im_7_0_lsb 0 -#define xd_r_reg_feq_h_im_8 0xA37C -#define reg_feq_h_im_8_pos 0 -#define reg_feq_h_im_8_len 1 -#define reg_feq_h_im_8_lsb 0 -#define xd_p_fec_super_frm_unit_7_0 0xA380 -#define fec_super_frm_unit_7_0_pos 0 -#define fec_super_frm_unit_7_0_len 8 -#define fec_super_frm_unit_7_0_lsb 0 -#define xd_p_fec_super_frm_unit_15_8 0xA381 -#define fec_super_frm_unit_15_8_pos 0 -#define fec_super_frm_unit_15_8_len 8 -#define fec_super_frm_unit_15_8_lsb 8 -#define xd_r_fec_vtb_err_bit_cnt_7_0 0xA382 -#define fec_vtb_err_bit_cnt_7_0_pos 0 -#define fec_vtb_err_bit_cnt_7_0_len 8 -#define fec_vtb_err_bit_cnt_7_0_lsb 0 -#define xd_r_fec_vtb_err_bit_cnt_15_8 0xA383 -#define fec_vtb_err_bit_cnt_15_8_pos 0 -#define fec_vtb_err_bit_cnt_15_8_len 8 -#define fec_vtb_err_bit_cnt_15_8_lsb 8 -#define xd_r_fec_vtb_err_bit_cnt_23_16 0xA384 -#define fec_vtb_err_bit_cnt_23_16_pos 0 -#define fec_vtb_err_bit_cnt_23_16_len 8 -#define fec_vtb_err_bit_cnt_23_16_lsb 16 -#define xd_p_fec_rsd_packet_unit_7_0 0xA385 -#define fec_rsd_packet_unit_7_0_pos 0 -#define fec_rsd_packet_unit_7_0_len 8 -#define fec_rsd_packet_unit_7_0_lsb 0 -#define xd_p_fec_rsd_packet_unit_15_8 0xA386 -#define fec_rsd_packet_unit_15_8_pos 0 -#define fec_rsd_packet_unit_15_8_len 8 -#define fec_rsd_packet_unit_15_8_lsb 8 -#define xd_r_fec_rsd_bit_err_cnt_7_0 0xA387 -#define fec_rsd_bit_err_cnt_7_0_pos 0 -#define fec_rsd_bit_err_cnt_7_0_len 8 -#define fec_rsd_bit_err_cnt_7_0_lsb 0 -#define xd_r_fec_rsd_bit_err_cnt_15_8 0xA388 -#define fec_rsd_bit_err_cnt_15_8_pos 0 -#define fec_rsd_bit_err_cnt_15_8_len 8 -#define fec_rsd_bit_err_cnt_15_8_lsb 8 -#define xd_r_fec_rsd_bit_err_cnt_23_16 0xA389 -#define fec_rsd_bit_err_cnt_23_16_pos 0 -#define fec_rsd_bit_err_cnt_23_16_len 8 -#define fec_rsd_bit_err_cnt_23_16_lsb 16 -#define xd_r_fec_rsd_abort_packet_cnt_7_0 0xA38A -#define fec_rsd_abort_packet_cnt_7_0_pos 0 -#define fec_rsd_abort_packet_cnt_7_0_len 8 -#define fec_rsd_abort_packet_cnt_7_0_lsb 0 -#define xd_r_fec_rsd_abort_packet_cnt_15_8 0xA38B -#define fec_rsd_abort_packet_cnt_15_8_pos 0 -#define fec_rsd_abort_packet_cnt_15_8_len 8 -#define fec_rsd_abort_packet_cnt_15_8_lsb 8 -#define xd_p_fec_RSD_PKT_NUM_PER_UNIT_7_0 0xA38C -#define fec_RSD_PKT_NUM_PER_UNIT_7_0_pos 0 -#define fec_RSD_PKT_NUM_PER_UNIT_7_0_len 8 -#define fec_RSD_PKT_NUM_PER_UNIT_7_0_lsb 0 -#define xd_p_fec_RSD_PKT_NUM_PER_UNIT_15_8 0xA38D -#define fec_RSD_PKT_NUM_PER_UNIT_15_8_pos 0 -#define fec_RSD_PKT_NUM_PER_UNIT_15_8_len 8 -#define fec_RSD_PKT_NUM_PER_UNIT_15_8_lsb 8 -#define xd_p_fec_RS_TH_1_7_0 0xA38E -#define fec_RS_TH_1_7_0_pos 0 -#define fec_RS_TH_1_7_0_len 8 -#define fec_RS_TH_1_7_0_lsb 0 -#define xd_p_fec_RS_TH_1_15_8 0xA38F -#define fec_RS_TH_1_15_8_pos 0 -#define fec_RS_TH_1_15_8_len 8 -#define fec_RS_TH_1_15_8_lsb 8 -#define xd_p_fec_RS_TH_2 0xA390 -#define fec_RS_TH_2_pos 0 -#define fec_RS_TH_2_len 8 -#define fec_RS_TH_2_lsb 0 -#define xd_p_fec_mon_en 0xA391 -#define fec_mon_en_pos 0 -#define fec_mon_en_len 1 -#define fec_mon_en_lsb 0 -#define xd_p_reg_b8to47 0xA391 -#define reg_b8to47_pos 1 -#define reg_b8to47_len 1 -#define reg_b8to47_lsb 0 -#define xd_p_reg_rsd_sync_rep 0xA391 -#define reg_rsd_sync_rep_pos 2 -#define reg_rsd_sync_rep_len 1 -#define reg_rsd_sync_rep_lsb 0 -#define xd_p_fec_rsd_retrain_rst 0xA391 -#define fec_rsd_retrain_rst_pos 3 -#define fec_rsd_retrain_rst_len 1 -#define fec_rsd_retrain_rst_lsb 0 -#define xd_r_fec_rsd_ber_rdy 0xA391 -#define fec_rsd_ber_rdy_pos 4 -#define fec_rsd_ber_rdy_len 1 -#define fec_rsd_ber_rdy_lsb 0 -#define xd_p_fec_rsd_ber_rst 0xA391 -#define fec_rsd_ber_rst_pos 5 -#define fec_rsd_ber_rst_len 1 -#define fec_rsd_ber_rst_lsb 0 -#define xd_r_fec_vtb_ber_rdy 0xA391 -#define fec_vtb_ber_rdy_pos 6 -#define fec_vtb_ber_rdy_len 1 -#define fec_vtb_ber_rdy_lsb 0 -#define xd_p_fec_vtb_ber_rst 0xA391 -#define fec_vtb_ber_rst_pos 7 -#define fec_vtb_ber_rst_len 1 -#define fec_vtb_ber_rst_lsb 0 -#define xd_p_reg_vtb_clk40en 0xA392 -#define reg_vtb_clk40en_pos 0 -#define reg_vtb_clk40en_len 1 -#define reg_vtb_clk40en_lsb 0 -#define xd_p_fec_vtb_rsd_mon_en 0xA392 -#define fec_vtb_rsd_mon_en_pos 1 -#define fec_vtb_rsd_mon_en_len 1 -#define fec_vtb_rsd_mon_en_lsb 0 -#define xd_p_reg_fec_data_en 0xA392 -#define reg_fec_data_en_pos 2 -#define reg_fec_data_en_len 1 -#define reg_fec_data_en_lsb 0 -#define xd_p_fec_dummy_reg_2 0xA392 -#define fec_dummy_reg_2_pos 3 -#define fec_dummy_reg_2_len 3 -#define fec_dummy_reg_2_lsb 0 -#define xd_p_reg_sync_chk 0xA392 -#define reg_sync_chk_pos 6 -#define reg_sync_chk_len 1 -#define reg_sync_chk_lsb 0 -#define xd_p_fec_rsd_bypass 0xA392 -#define fec_rsd_bypass_pos 7 -#define fec_rsd_bypass_len 1 -#define fec_rsd_bypass_lsb 0 -#define xd_p_fec_sw_rst 0xA393 -#define fec_sw_rst_pos 0 -#define fec_sw_rst_len 1 -#define fec_sw_rst_lsb 0 -#define xd_r_fec_vtb_pm_crc 0xA394 -#define fec_vtb_pm_crc_pos 0 -#define fec_vtb_pm_crc_len 8 -#define fec_vtb_pm_crc_lsb 0 -#define xd_r_fec_vtb_tb_7_crc 0xA395 -#define fec_vtb_tb_7_crc_pos 0 -#define fec_vtb_tb_7_crc_len 8 -#define fec_vtb_tb_7_crc_lsb 0 -#define xd_r_fec_vtb_tb_6_crc 0xA396 -#define fec_vtb_tb_6_crc_pos 0 -#define fec_vtb_tb_6_crc_len 8 -#define fec_vtb_tb_6_crc_lsb 0 -#define xd_r_fec_vtb_tb_5_crc 0xA397 -#define fec_vtb_tb_5_crc_pos 0 -#define fec_vtb_tb_5_crc_len 8 -#define fec_vtb_tb_5_crc_lsb 0 -#define xd_r_fec_vtb_tb_4_crc 0xA398 -#define fec_vtb_tb_4_crc_pos 0 -#define fec_vtb_tb_4_crc_len 8 -#define fec_vtb_tb_4_crc_lsb 0 -#define xd_r_fec_vtb_tb_3_crc 0xA399 -#define fec_vtb_tb_3_crc_pos 0 -#define fec_vtb_tb_3_crc_len 8 -#define fec_vtb_tb_3_crc_lsb 0 -#define xd_r_fec_vtb_tb_2_crc 0xA39A -#define fec_vtb_tb_2_crc_pos 0 -#define fec_vtb_tb_2_crc_len 8 -#define fec_vtb_tb_2_crc_lsb 0 -#define xd_r_fec_vtb_tb_1_crc 0xA39B -#define fec_vtb_tb_1_crc_pos 0 -#define fec_vtb_tb_1_crc_len 8 -#define fec_vtb_tb_1_crc_lsb 0 -#define xd_r_fec_vtb_tb_0_crc 0xA39C -#define fec_vtb_tb_0_crc_pos 0 -#define fec_vtb_tb_0_crc_len 8 -#define fec_vtb_tb_0_crc_lsb 0 -#define xd_r_fec_rsd_bank0_crc 0xA39D -#define fec_rsd_bank0_crc_pos 0 -#define fec_rsd_bank0_crc_len 8 -#define fec_rsd_bank0_crc_lsb 0 -#define xd_r_fec_rsd_bank1_crc 0xA39E -#define fec_rsd_bank1_crc_pos 0 -#define fec_rsd_bank1_crc_len 8 -#define fec_rsd_bank1_crc_lsb 0 -#define xd_r_fec_idi_vtb_crc 0xA39F -#define fec_idi_vtb_crc_pos 0 -#define fec_idi_vtb_crc_len 8 -#define fec_idi_vtb_crc_lsb 0 -#define xd_g_reg_tpsd_txmod 0xA3C0 -#define reg_tpsd_txmod_pos 0 -#define reg_tpsd_txmod_len 2 -#define reg_tpsd_txmod_lsb 0 -#define xd_g_reg_tpsd_gi 0xA3C0 -#define reg_tpsd_gi_pos 2 -#define reg_tpsd_gi_len 2 -#define reg_tpsd_gi_lsb 0 -#define xd_g_reg_tpsd_hier 0xA3C0 -#define reg_tpsd_hier_pos 4 -#define reg_tpsd_hier_len 3 -#define reg_tpsd_hier_lsb 0 -#define xd_g_reg_bw 0xA3C1 -#define reg_bw_pos 2 -#define reg_bw_len 2 -#define reg_bw_lsb 0 -#define xd_g_reg_dec_pri 0xA3C1 -#define reg_dec_pri_pos 4 -#define reg_dec_pri_len 1 -#define reg_dec_pri_lsb 0 -#define xd_g_reg_tpsd_const 0xA3C1 -#define reg_tpsd_const_pos 6 -#define reg_tpsd_const_len 2 -#define reg_tpsd_const_lsb 0 -#define xd_g_reg_tpsd_hpcr 0xA3C2 -#define reg_tpsd_hpcr_pos 0 -#define reg_tpsd_hpcr_len 3 -#define reg_tpsd_hpcr_lsb 0 -#define xd_g_reg_tpsd_lpcr 0xA3C2 -#define reg_tpsd_lpcr_pos 3 -#define reg_tpsd_lpcr_len 3 -#define reg_tpsd_lpcr_lsb 0 -#define xd_g_reg_ofsm_clk 0xA3D0 -#define reg_ofsm_clk_pos 0 -#define reg_ofsm_clk_len 3 -#define reg_ofsm_clk_lsb 0 -#define xd_g_reg_fclk_cfg 0xA3D1 -#define reg_fclk_cfg_pos 0 -#define reg_fclk_cfg_len 1 -#define reg_fclk_cfg_lsb 0 -#define xd_g_reg_fclk_idi 0xA3D1 -#define reg_fclk_idi_pos 1 -#define reg_fclk_idi_len 1 -#define reg_fclk_idi_lsb 0 -#define xd_g_reg_fclk_odi 0xA3D1 -#define reg_fclk_odi_pos 2 -#define reg_fclk_odi_len 1 -#define reg_fclk_odi_lsb 0 -#define xd_g_reg_fclk_rsd 0xA3D1 -#define reg_fclk_rsd_pos 3 -#define reg_fclk_rsd_len 1 -#define reg_fclk_rsd_lsb 0 -#define xd_g_reg_fclk_vtb 0xA3D1 -#define reg_fclk_vtb_pos 4 -#define reg_fclk_vtb_len 1 -#define reg_fclk_vtb_lsb 0 -#define xd_g_reg_fclk_cste 0xA3D1 -#define reg_fclk_cste_pos 5 -#define reg_fclk_cste_len 1 -#define reg_fclk_cste_lsb 0 -#define xd_g_reg_fclk_mp2if 0xA3D1 -#define reg_fclk_mp2if_pos 6 -#define reg_fclk_mp2if_len 1 -#define reg_fclk_mp2if_lsb 0 -#define xd_I2C_i2c_m_slave_addr 0xA400 -#define i2c_m_slave_addr_pos 0 -#define i2c_m_slave_addr_len 8 -#define i2c_m_slave_addr_lsb 0 -#define xd_I2C_i2c_m_data1 0xA401 -#define i2c_m_data1_pos 0 -#define i2c_m_data1_len 8 -#define i2c_m_data1_lsb 0 -#define xd_I2C_i2c_m_data2 0xA402 -#define i2c_m_data2_pos 0 -#define i2c_m_data2_len 8 -#define i2c_m_data2_lsb 0 -#define xd_I2C_i2c_m_data3 0xA403 -#define i2c_m_data3_pos 0 -#define i2c_m_data3_len 8 -#define i2c_m_data3_lsb 0 -#define xd_I2C_i2c_m_data4 0xA404 -#define i2c_m_data4_pos 0 -#define i2c_m_data4_len 8 -#define i2c_m_data4_lsb 0 -#define xd_I2C_i2c_m_data5 0xA405 -#define i2c_m_data5_pos 0 -#define i2c_m_data5_len 8 -#define i2c_m_data5_lsb 0 -#define xd_I2C_i2c_m_data6 0xA406 -#define i2c_m_data6_pos 0 -#define i2c_m_data6_len 8 -#define i2c_m_data6_lsb 0 -#define xd_I2C_i2c_m_data7 0xA407 -#define i2c_m_data7_pos 0 -#define i2c_m_data7_len 8 -#define i2c_m_data7_lsb 0 -#define xd_I2C_i2c_m_data8 0xA408 -#define i2c_m_data8_pos 0 -#define i2c_m_data8_len 8 -#define i2c_m_data8_lsb 0 -#define xd_I2C_i2c_m_data9 0xA409 -#define i2c_m_data9_pos 0 -#define i2c_m_data9_len 8 -#define i2c_m_data9_lsb 0 -#define xd_I2C_i2c_m_data10 0xA40A -#define i2c_m_data10_pos 0 -#define i2c_m_data10_len 8 -#define i2c_m_data10_lsb 0 -#define xd_I2C_i2c_m_data11 0xA40B -#define i2c_m_data11_pos 0 -#define i2c_m_data11_len 8 -#define i2c_m_data11_lsb 0 -#define xd_I2C_i2c_m_cmd_rw 0xA40C -#define i2c_m_cmd_rw_pos 0 -#define i2c_m_cmd_rw_len 1 -#define i2c_m_cmd_rw_lsb 0 -#define xd_I2C_i2c_m_cmd_rwlen 0xA40C -#define i2c_m_cmd_rwlen_pos 3 -#define i2c_m_cmd_rwlen_len 4 -#define i2c_m_cmd_rwlen_lsb 0 -#define xd_I2C_i2c_m_status_cmd_exe 0xA40D -#define i2c_m_status_cmd_exe_pos 0 -#define i2c_m_status_cmd_exe_len 1 -#define i2c_m_status_cmd_exe_lsb 0 -#define xd_I2C_i2c_m_status_wdat_done 0xA40D -#define i2c_m_status_wdat_done_pos 1 -#define i2c_m_status_wdat_done_len 1 -#define i2c_m_status_wdat_done_lsb 0 -#define xd_I2C_i2c_m_status_wdat_fail 0xA40D -#define i2c_m_status_wdat_fail_pos 2 -#define i2c_m_status_wdat_fail_len 1 -#define i2c_m_status_wdat_fail_lsb 0 -#define xd_I2C_i2c_m_period 0xA40E -#define i2c_m_period_pos 0 -#define i2c_m_period_len 8 -#define i2c_m_period_lsb 0 -#define xd_I2C_i2c_m_reg_msb_lsb 0xA40F -#define i2c_m_reg_msb_lsb_pos 0 -#define i2c_m_reg_msb_lsb_len 1 -#define i2c_m_reg_msb_lsb_lsb 0 -#define xd_I2C_reg_ofdm_rst 0xA40F -#define reg_ofdm_rst_pos 1 -#define reg_ofdm_rst_len 1 -#define reg_ofdm_rst_lsb 0 -#define xd_I2C_reg_sample_period_on_tuner 0xA40F -#define reg_sample_period_on_tuner_pos 2 -#define reg_sample_period_on_tuner_len 1 -#define reg_sample_period_on_tuner_lsb 0 -#define xd_I2C_reg_rst_i2c 0xA40F -#define reg_rst_i2c_pos 3 -#define reg_rst_i2c_len 1 -#define reg_rst_i2c_lsb 0 -#define xd_I2C_reg_ofdm_rst_en 0xA40F -#define reg_ofdm_rst_en_pos 4 -#define reg_ofdm_rst_en_len 1 -#define reg_ofdm_rst_en_lsb 0 -#define xd_I2C_reg_tuner_sda_sync_on 0xA40F -#define reg_tuner_sda_sync_on_pos 5 -#define reg_tuner_sda_sync_on_len 1 -#define reg_tuner_sda_sync_on_lsb 0 -#define xd_p_mp2if_data_access_disable_ofsm 0xA500 -#define mp2if_data_access_disable_ofsm_pos 0 -#define mp2if_data_access_disable_ofsm_len 1 -#define mp2if_data_access_disable_ofsm_lsb 0 -#define xd_p_reg_mp2_sw_rst_ofsm 0xA500 -#define reg_mp2_sw_rst_ofsm_pos 1 -#define reg_mp2_sw_rst_ofsm_len 1 -#define reg_mp2_sw_rst_ofsm_lsb 0 -#define xd_p_reg_mp2if_clk_en_ofsm 0xA500 -#define reg_mp2if_clk_en_ofsm_pos 2 -#define reg_mp2if_clk_en_ofsm_len 1 -#define reg_mp2if_clk_en_ofsm_lsb 0 -#define xd_r_mp2if_sync_byte_locked 0xA500 -#define mp2if_sync_byte_locked_pos 3 -#define mp2if_sync_byte_locked_len 1 -#define mp2if_sync_byte_locked_lsb 0 -#define xd_r_mp2if_ts_not_188 0xA500 -#define mp2if_ts_not_188_pos 4 -#define mp2if_ts_not_188_len 1 -#define mp2if_ts_not_188_lsb 0 -#define xd_r_mp2if_psb_empty 0xA500 -#define mp2if_psb_empty_pos 5 -#define mp2if_psb_empty_len 1 -#define mp2if_psb_empty_lsb 0 -#define xd_r_mp2if_psb_overflow 0xA500 -#define mp2if_psb_overflow_pos 6 -#define mp2if_psb_overflow_len 1 -#define mp2if_psb_overflow_lsb 0 -#define xd_p_mp2if_keep_sf_sync_byte_ofsm 0xA500 -#define mp2if_keep_sf_sync_byte_ofsm_pos 7 -#define mp2if_keep_sf_sync_byte_ofsm_len 1 -#define mp2if_keep_sf_sync_byte_ofsm_lsb 0 -#define xd_r_mp2if_psb_mp2if_num_pkt 0xA501 -#define mp2if_psb_mp2if_num_pkt_pos 0 -#define mp2if_psb_mp2if_num_pkt_len 6 -#define mp2if_psb_mp2if_num_pkt_lsb 0 -#define xd_p_reg_mpeg_full_speed_ofsm 0xA501 -#define reg_mpeg_full_speed_ofsm_pos 6 -#define reg_mpeg_full_speed_ofsm_len 1 -#define reg_mpeg_full_speed_ofsm_lsb 0 -#define xd_p_mp2if_mpeg_ser_mode_ofsm 0xA501 -#define mp2if_mpeg_ser_mode_ofsm_pos 7 -#define mp2if_mpeg_ser_mode_ofsm_len 1 -#define mp2if_mpeg_ser_mode_ofsm_lsb 0 -#define xd_p_reg_sw_mon51 0xA600 -#define reg_sw_mon51_pos 0 -#define reg_sw_mon51_len 8 -#define reg_sw_mon51_lsb 0 -#define xd_p_reg_top_pcsel 0xA601 -#define reg_top_pcsel_pos 0 -#define reg_top_pcsel_len 1 -#define reg_top_pcsel_lsb 0 -#define xd_p_reg_top_rs232 0xA601 -#define reg_top_rs232_pos 1 -#define reg_top_rs232_len 1 -#define reg_top_rs232_lsb 0 -#define xd_p_reg_top_pcout 0xA601 -#define reg_top_pcout_pos 2 -#define reg_top_pcout_len 1 -#define reg_top_pcout_lsb 0 -#define xd_p_reg_top_debug 0xA601 -#define reg_top_debug_pos 3 -#define reg_top_debug_len 1 -#define reg_top_debug_lsb 0 -#define xd_p_reg_top_adcdly 0xA601 -#define reg_top_adcdly_pos 4 -#define reg_top_adcdly_len 2 -#define reg_top_adcdly_lsb 0 -#define xd_p_reg_top_pwrdw 0xA601 -#define reg_top_pwrdw_pos 6 -#define reg_top_pwrdw_len 1 -#define reg_top_pwrdw_lsb 0 -#define xd_p_reg_top_pwrdw_inv 0xA601 -#define reg_top_pwrdw_inv_pos 7 -#define reg_top_pwrdw_inv_len 1 -#define reg_top_pwrdw_inv_lsb 0 -#define xd_p_reg_top_int_inv 0xA602 -#define reg_top_int_inv_pos 0 -#define reg_top_int_inv_len 1 -#define reg_top_int_inv_lsb 0 -#define xd_p_reg_top_dio_sel 0xA602 -#define reg_top_dio_sel_pos 1 -#define reg_top_dio_sel_len 1 -#define reg_top_dio_sel_lsb 0 -#define xd_p_reg_top_gpioon0 0xA603 -#define reg_top_gpioon0_pos 0 -#define reg_top_gpioon0_len 1 -#define reg_top_gpioon0_lsb 0 -#define xd_p_reg_top_gpioon1 0xA603 -#define reg_top_gpioon1_pos 1 -#define reg_top_gpioon1_len 1 -#define reg_top_gpioon1_lsb 0 -#define xd_p_reg_top_gpioon2 0xA603 -#define reg_top_gpioon2_pos 2 -#define reg_top_gpioon2_len 1 -#define reg_top_gpioon2_lsb 0 -#define xd_p_reg_top_gpioon3 0xA603 -#define reg_top_gpioon3_pos 3 -#define reg_top_gpioon3_len 1 -#define reg_top_gpioon3_lsb 0 -#define xd_p_reg_top_lockon1 0xA603 -#define reg_top_lockon1_pos 4 -#define reg_top_lockon1_len 1 -#define reg_top_lockon1_lsb 0 -#define xd_p_reg_top_lockon2 0xA603 -#define reg_top_lockon2_pos 5 -#define reg_top_lockon2_len 1 -#define reg_top_lockon2_lsb 0 -#define xd_p_reg_top_gpioo0 0xA604 -#define reg_top_gpioo0_pos 0 -#define reg_top_gpioo0_len 1 -#define reg_top_gpioo0_lsb 0 -#define xd_p_reg_top_gpioo1 0xA604 -#define reg_top_gpioo1_pos 1 -#define reg_top_gpioo1_len 1 -#define reg_top_gpioo1_lsb 0 -#define xd_p_reg_top_gpioo2 0xA604 -#define reg_top_gpioo2_pos 2 -#define reg_top_gpioo2_len 1 -#define reg_top_gpioo2_lsb 0 -#define xd_p_reg_top_gpioo3 0xA604 -#define reg_top_gpioo3_pos 3 -#define reg_top_gpioo3_len 1 -#define reg_top_gpioo3_lsb 0 -#define xd_p_reg_top_lock1 0xA604 -#define reg_top_lock1_pos 4 -#define reg_top_lock1_len 1 -#define reg_top_lock1_lsb 0 -#define xd_p_reg_top_lock2 0xA604 -#define reg_top_lock2_pos 5 -#define reg_top_lock2_len 1 -#define reg_top_lock2_lsb 0 -#define xd_p_reg_top_gpioen0 0xA605 -#define reg_top_gpioen0_pos 0 -#define reg_top_gpioen0_len 1 -#define reg_top_gpioen0_lsb 0 -#define xd_p_reg_top_gpioen1 0xA605 -#define reg_top_gpioen1_pos 1 -#define reg_top_gpioen1_len 1 -#define reg_top_gpioen1_lsb 0 -#define xd_p_reg_top_gpioen2 0xA605 -#define reg_top_gpioen2_pos 2 -#define reg_top_gpioen2_len 1 -#define reg_top_gpioen2_lsb 0 -#define xd_p_reg_top_gpioen3 0xA605 -#define reg_top_gpioen3_pos 3 -#define reg_top_gpioen3_len 1 -#define reg_top_gpioen3_lsb 0 -#define xd_p_reg_top_locken1 0xA605 -#define reg_top_locken1_pos 4 -#define reg_top_locken1_len 1 -#define reg_top_locken1_lsb 0 -#define xd_p_reg_top_locken2 0xA605 -#define reg_top_locken2_pos 5 -#define reg_top_locken2_len 1 -#define reg_top_locken2_lsb 0 -#define xd_r_reg_top_gpioi0 0xA606 -#define reg_top_gpioi0_pos 0 -#define reg_top_gpioi0_len 1 -#define reg_top_gpioi0_lsb 0 -#define xd_r_reg_top_gpioi1 0xA606 -#define reg_top_gpioi1_pos 1 -#define reg_top_gpioi1_len 1 -#define reg_top_gpioi1_lsb 0 -#define xd_r_reg_top_gpioi2 0xA606 -#define reg_top_gpioi2_pos 2 -#define reg_top_gpioi2_len 1 -#define reg_top_gpioi2_lsb 0 -#define xd_r_reg_top_gpioi3 0xA606 -#define reg_top_gpioi3_pos 3 -#define reg_top_gpioi3_len 1 -#define reg_top_gpioi3_lsb 0 -#define xd_r_reg_top_locki1 0xA606 -#define reg_top_locki1_pos 4 -#define reg_top_locki1_len 1 -#define reg_top_locki1_lsb 0 -#define xd_r_reg_top_locki2 0xA606 -#define reg_top_locki2_pos 5 -#define reg_top_locki2_len 1 -#define reg_top_locki2_lsb 0 -#define xd_p_reg_dummy_7_0 0xA608 -#define reg_dummy_7_0_pos 0 -#define reg_dummy_7_0_len 8 -#define reg_dummy_7_0_lsb 0 -#define xd_p_reg_dummy_15_8 0xA609 -#define reg_dummy_15_8_pos 0 -#define reg_dummy_15_8_len 8 -#define reg_dummy_15_8_lsb 8 -#define xd_p_reg_dummy_23_16 0xA60A -#define reg_dummy_23_16_pos 0 -#define reg_dummy_23_16_len 8 -#define reg_dummy_23_16_lsb 16 -#define xd_p_reg_dummy_31_24 0xA60B -#define reg_dummy_31_24_pos 0 -#define reg_dummy_31_24_len 8 -#define reg_dummy_31_24_lsb 24 -#define xd_p_reg_dummy_39_32 0xA60C -#define reg_dummy_39_32_pos 0 -#define reg_dummy_39_32_len 8 -#define reg_dummy_39_32_lsb 32 -#define xd_p_reg_dummy_47_40 0xA60D -#define reg_dummy_47_40_pos 0 -#define reg_dummy_47_40_len 8 -#define reg_dummy_47_40_lsb 40 -#define xd_p_reg_dummy_55_48 0xA60E -#define reg_dummy_55_48_pos 0 -#define reg_dummy_55_48_len 8 -#define reg_dummy_55_48_lsb 48 -#define xd_p_reg_dummy_63_56 0xA60F -#define reg_dummy_63_56_pos 0 -#define reg_dummy_63_56_len 8 -#define reg_dummy_63_56_lsb 56 -#define xd_p_reg_dummy_71_64 0xA610 -#define reg_dummy_71_64_pos 0 -#define reg_dummy_71_64_len 8 -#define reg_dummy_71_64_lsb 64 -#define xd_p_reg_dummy_79_72 0xA611 -#define reg_dummy_79_72_pos 0 -#define reg_dummy_79_72_len 8 -#define reg_dummy_79_72_lsb 72 -#define xd_p_reg_dummy_87_80 0xA612 -#define reg_dummy_87_80_pos 0 -#define reg_dummy_87_80_len 8 -#define reg_dummy_87_80_lsb 80 -#define xd_p_reg_dummy_95_88 0xA613 -#define reg_dummy_95_88_pos 0 -#define reg_dummy_95_88_len 8 -#define reg_dummy_95_88_lsb 88 -#define xd_p_reg_dummy_103_96 0xA614 -#define reg_dummy_103_96_pos 0 -#define reg_dummy_103_96_len 8 -#define reg_dummy_103_96_lsb 96 - -#define xd_p_reg_unplug_flag 0xA615 -#define reg_unplug_flag_pos 0 -#define reg_unplug_flag_len 1 -#define reg_unplug_flag_lsb 104 - -#define xd_p_reg_api_dca_stes_request 0xA615 -#define reg_api_dca_stes_request_pos 1 -#define reg_api_dca_stes_request_len 1 -#define reg_api_dca_stes_request_lsb 0 - -#define xd_p_reg_back_to_dca_flag 0xA615 -#define reg_back_to_dca_flag_pos 2 -#define reg_back_to_dca_flag_len 1 -#define reg_back_to_dca_flag_lsb 106 - -#define xd_p_reg_api_retrain_request 0xA615 -#define reg_api_retrain_request_pos 3 -#define reg_api_retrain_request_len 1 -#define reg_api_retrain_request_lsb 0 - -#define xd_p_reg_Dyn_Top_Try_flag 0xA615 -#define reg_Dyn_Top_Try_flag_pos 3 -#define reg_Dyn_Top_Try_flag_len 1 -#define reg_Dyn_Top_Try_flag_lsb 107 - -#define xd_p_reg_API_retrain_freeze_flag 0xA615 -#define reg_API_retrain_freeze_flag_pos 4 -#define reg_API_retrain_freeze_flag_len 1 -#define reg_API_retrain_freeze_flag_lsb 108 - -#define xd_p_reg_dummy_111_104 0xA615 -#define reg_dummy_111_104_pos 0 -#define reg_dummy_111_104_len 8 -#define reg_dummy_111_104_lsb 104 -#define xd_p_reg_dummy_119_112 0xA616 -#define reg_dummy_119_112_pos 0 -#define reg_dummy_119_112_len 8 -#define reg_dummy_119_112_lsb 112 -#define xd_p_reg_dummy_127_120 0xA617 -#define reg_dummy_127_120_pos 0 -#define reg_dummy_127_120_len 8 -#define reg_dummy_127_120_lsb 120 -#define xd_p_reg_dummy_135_128 0xA618 -#define reg_dummy_135_128_pos 0 -#define reg_dummy_135_128_len 8 -#define reg_dummy_135_128_lsb 128 - -#define xd_p_reg_dummy_143_136 0xA619 -#define reg_dummy_143_136_pos 0 -#define reg_dummy_143_136_len 8 -#define reg_dummy_143_136_lsb 136 - -#define xd_p_reg_CCIR_dis 0xA619 -#define reg_CCIR_dis_pos 0 -#define reg_CCIR_dis_len 1 -#define reg_CCIR_dis_lsb 0 - -#define xd_p_reg_dummy_151_144 0xA61A -#define reg_dummy_151_144_pos 0 -#define reg_dummy_151_144_len 8 -#define reg_dummy_151_144_lsb 144 - -#define xd_p_reg_dummy_159_152 0xA61B -#define reg_dummy_159_152_pos 0 -#define reg_dummy_159_152_len 8 -#define reg_dummy_159_152_lsb 152 - -#define xd_p_reg_dummy_167_160 0xA61C -#define reg_dummy_167_160_pos 0 -#define reg_dummy_167_160_len 8 -#define reg_dummy_167_160_lsb 160 - -#define xd_p_reg_dummy_175_168 0xA61D -#define reg_dummy_175_168_pos 0 -#define reg_dummy_175_168_len 8 -#define reg_dummy_175_168_lsb 168 - -#define xd_p_reg_dummy_183_176 0xA61E -#define reg_dummy_183_176_pos 0 -#define reg_dummy_183_176_len 8 -#define reg_dummy_183_176_lsb 176 - -#define xd_p_reg_ofsm_read_rbc_en 0xA61E -#define reg_ofsm_read_rbc_en_pos 2 -#define reg_ofsm_read_rbc_en_len 1 -#define reg_ofsm_read_rbc_en_lsb 0 - -#define xd_p_reg_ce_filter_selection_dis 0xA61E -#define reg_ce_filter_selection_dis_pos 1 -#define reg_ce_filter_selection_dis_len 1 -#define reg_ce_filter_selection_dis_lsb 0 - -#define xd_p_reg_OFSM_version_control_7_0 0xA611 -#define reg_OFSM_version_control_7_0_pos 0 -#define reg_OFSM_version_control_7_0_len 8 -#define reg_OFSM_version_control_7_0_lsb 0 - -#define xd_p_reg_OFSM_version_control_15_8 0xA61F -#define reg_OFSM_version_control_15_8_pos 0 -#define reg_OFSM_version_control_15_8_len 8 -#define reg_OFSM_version_control_15_8_lsb 0 - -#define xd_p_reg_OFSM_version_control_23_16 0xA620 -#define reg_OFSM_version_control_23_16_pos 0 -#define reg_OFSM_version_control_23_16_len 8 -#define reg_OFSM_version_control_23_16_lsb 0 - -#define xd_p_reg_dummy_191_184 0xA61F -#define reg_dummy_191_184_pos 0 -#define reg_dummy_191_184_len 8 -#define reg_dummy_191_184_lsb 184 - -#define xd_p_reg_dummy_199_192 0xA620 -#define reg_dummy_199_192_pos 0 -#define reg_dummy_199_192_len 8 -#define reg_dummy_199_192_lsb 192 - -#define xd_p_reg_ce_en 0xABC0 -#define reg_ce_en_pos 0 -#define reg_ce_en_len 1 -#define reg_ce_en_lsb 0 -#define xd_p_reg_ce_fctrl_en 0xABC0 -#define reg_ce_fctrl_en_pos 1 -#define reg_ce_fctrl_en_len 1 -#define reg_ce_fctrl_en_lsb 0 -#define xd_p_reg_ce_fste_tdi 0xABC0 -#define reg_ce_fste_tdi_pos 2 -#define reg_ce_fste_tdi_len 1 -#define reg_ce_fste_tdi_lsb 0 -#define xd_p_reg_ce_dynamic 0xABC0 -#define reg_ce_dynamic_pos 3 -#define reg_ce_dynamic_len 1 -#define reg_ce_dynamic_lsb 0 -#define xd_p_reg_ce_conf 0xABC0 -#define reg_ce_conf_pos 4 -#define reg_ce_conf_len 2 -#define reg_ce_conf_lsb 0 -#define xd_p_reg_ce_dyn12 0xABC0 -#define reg_ce_dyn12_pos 6 -#define reg_ce_dyn12_len 1 -#define reg_ce_dyn12_lsb 0 -#define xd_p_reg_ce_derot_en 0xABC0 -#define reg_ce_derot_en_pos 7 -#define reg_ce_derot_en_len 1 -#define reg_ce_derot_en_lsb 0 -#define xd_p_reg_ce_dynamic_th_7_0 0xABC1 -#define reg_ce_dynamic_th_7_0_pos 0 -#define reg_ce_dynamic_th_7_0_len 8 -#define reg_ce_dynamic_th_7_0_lsb 0 -#define xd_p_reg_ce_dynamic_th_15_8 0xABC2 -#define reg_ce_dynamic_th_15_8_pos 0 -#define reg_ce_dynamic_th_15_8_len 8 -#define reg_ce_dynamic_th_15_8_lsb 8 -#define xd_p_reg_ce_s1 0xABC3 -#define reg_ce_s1_pos 0 -#define reg_ce_s1_len 5 -#define reg_ce_s1_lsb 0 -#define xd_p_reg_ce_var_forced_value 0xABC3 -#define reg_ce_var_forced_value_pos 5 -#define reg_ce_var_forced_value_len 3 -#define reg_ce_var_forced_value_lsb 0 -#define xd_p_reg_ce_data_im_7_0 0xABC4 -#define reg_ce_data_im_7_0_pos 0 -#define reg_ce_data_im_7_0_len 8 -#define reg_ce_data_im_7_0_lsb 0 -#define xd_p_reg_ce_data_im_8 0xABC5 -#define reg_ce_data_im_8_pos 0 -#define reg_ce_data_im_8_len 1 -#define reg_ce_data_im_8_lsb 0 -#define xd_p_reg_ce_data_re_6_0 0xABC5 -#define reg_ce_data_re_6_0_pos 1 -#define reg_ce_data_re_6_0_len 7 -#define reg_ce_data_re_6_0_lsb 0 -#define xd_p_reg_ce_data_re_8_7 0xABC6 -#define reg_ce_data_re_8_7_pos 0 -#define reg_ce_data_re_8_7_len 2 -#define reg_ce_data_re_8_7_lsb 7 -#define xd_p_reg_ce_tone_5_0 0xABC6 -#define reg_ce_tone_5_0_pos 2 -#define reg_ce_tone_5_0_len 6 -#define reg_ce_tone_5_0_lsb 0 -#define xd_p_reg_ce_tone_12_6 0xABC7 -#define reg_ce_tone_12_6_pos 0 -#define reg_ce_tone_12_6_len 7 -#define reg_ce_tone_12_6_lsb 6 -#define xd_p_reg_ce_centroid_drift_th 0xABC8 -#define reg_ce_centroid_drift_th_pos 0 -#define reg_ce_centroid_drift_th_len 8 -#define reg_ce_centroid_drift_th_lsb 0 -#define xd_p_reg_ce_centroid_count_max 0xABC9 -#define reg_ce_centroid_count_max_pos 0 -#define reg_ce_centroid_count_max_len 4 -#define reg_ce_centroid_count_max_lsb 0 -#define xd_p_reg_ce_centroid_bias_inc_7_0 0xABCA -#define reg_ce_centroid_bias_inc_7_0_pos 0 -#define reg_ce_centroid_bias_inc_7_0_len 8 -#define reg_ce_centroid_bias_inc_7_0_lsb 0 -#define xd_p_reg_ce_centroid_bias_inc_8 0xABCB -#define reg_ce_centroid_bias_inc_8_pos 0 -#define reg_ce_centroid_bias_inc_8_len 1 -#define reg_ce_centroid_bias_inc_8_lsb 0 -#define xd_p_reg_ce_var_th0_7_0 0xABCC -#define reg_ce_var_th0_7_0_pos 0 -#define reg_ce_var_th0_7_0_len 8 -#define reg_ce_var_th0_7_0_lsb 0 -#define xd_p_reg_ce_var_th0_15_8 0xABCD -#define reg_ce_var_th0_15_8_pos 0 -#define reg_ce_var_th0_15_8_len 8 -#define reg_ce_var_th0_15_8_lsb 8 -#define xd_p_reg_ce_var_th1_7_0 0xABCE -#define reg_ce_var_th1_7_0_pos 0 -#define reg_ce_var_th1_7_0_len 8 -#define reg_ce_var_th1_7_0_lsb 0 -#define xd_p_reg_ce_var_th1_15_8 0xABCF -#define reg_ce_var_th1_15_8_pos 0 -#define reg_ce_var_th1_15_8_len 8 -#define reg_ce_var_th1_15_8_lsb 8 -#define xd_p_reg_ce_var_th2_7_0 0xABD0 -#define reg_ce_var_th2_7_0_pos 0 -#define reg_ce_var_th2_7_0_len 8 -#define reg_ce_var_th2_7_0_lsb 0 -#define xd_p_reg_ce_var_th2_15_8 0xABD1 -#define reg_ce_var_th2_15_8_pos 0 -#define reg_ce_var_th2_15_8_len 8 -#define reg_ce_var_th2_15_8_lsb 8 -#define xd_p_reg_ce_var_th3_7_0 0xABD2 -#define reg_ce_var_th3_7_0_pos 0 -#define reg_ce_var_th3_7_0_len 8 -#define reg_ce_var_th3_7_0_lsb 0 -#define xd_p_reg_ce_var_th3_15_8 0xABD3 -#define reg_ce_var_th3_15_8_pos 0 -#define reg_ce_var_th3_15_8_len 8 -#define reg_ce_var_th3_15_8_lsb 8 -#define xd_p_reg_ce_var_th4_7_0 0xABD4 -#define reg_ce_var_th4_7_0_pos 0 -#define reg_ce_var_th4_7_0_len 8 -#define reg_ce_var_th4_7_0_lsb 0 -#define xd_p_reg_ce_var_th4_15_8 0xABD5 -#define reg_ce_var_th4_15_8_pos 0 -#define reg_ce_var_th4_15_8_len 8 -#define reg_ce_var_th4_15_8_lsb 8 -#define xd_p_reg_ce_var_th5_7_0 0xABD6 -#define reg_ce_var_th5_7_0_pos 0 -#define reg_ce_var_th5_7_0_len 8 -#define reg_ce_var_th5_7_0_lsb 0 -#define xd_p_reg_ce_var_th5_15_8 0xABD7 -#define reg_ce_var_th5_15_8_pos 0 -#define reg_ce_var_th5_15_8_len 8 -#define reg_ce_var_th5_15_8_lsb 8 -#define xd_p_reg_ce_var_th6_7_0 0xABD8 -#define reg_ce_var_th6_7_0_pos 0 -#define reg_ce_var_th6_7_0_len 8 -#define reg_ce_var_th6_7_0_lsb 0 -#define xd_p_reg_ce_var_th6_15_8 0xABD9 -#define reg_ce_var_th6_15_8_pos 0 -#define reg_ce_var_th6_15_8_len 8 -#define reg_ce_var_th6_15_8_lsb 8 -#define xd_p_reg_ce_fctrl_reset 0xABDA -#define reg_ce_fctrl_reset_pos 0 -#define reg_ce_fctrl_reset_len 1 -#define reg_ce_fctrl_reset_lsb 0 -#define xd_p_reg_ce_cent_auto_clr_en 0xABDA -#define reg_ce_cent_auto_clr_en_pos 1 -#define reg_ce_cent_auto_clr_en_len 1 -#define reg_ce_cent_auto_clr_en_lsb 0 -#define xd_p_reg_ce_fctrl_auto_reset_en 0xABDA -#define reg_ce_fctrl_auto_reset_en_pos 2 -#define reg_ce_fctrl_auto_reset_en_len 1 -#define reg_ce_fctrl_auto_reset_en_lsb 0 -#define xd_p_reg_ce_var_forced_en 0xABDA -#define reg_ce_var_forced_en_pos 3 -#define reg_ce_var_forced_en_len 1 -#define reg_ce_var_forced_en_lsb 0 -#define xd_p_reg_ce_cent_forced_en 0xABDA -#define reg_ce_cent_forced_en_pos 4 -#define reg_ce_cent_forced_en_len 1 -#define reg_ce_cent_forced_en_lsb 0 -#define xd_p_reg_ce_var_max 0xABDA -#define reg_ce_var_max_pos 5 -#define reg_ce_var_max_len 3 -#define reg_ce_var_max_lsb 0 -#define xd_p_reg_ce_cent_forced_value_7_0 0xABDB -#define reg_ce_cent_forced_value_7_0_pos 0 -#define reg_ce_cent_forced_value_7_0_len 8 -#define reg_ce_cent_forced_value_7_0_lsb 0 -#define xd_p_reg_ce_cent_forced_value_11_8 0xABDC -#define reg_ce_cent_forced_value_11_8_pos 0 -#define reg_ce_cent_forced_value_11_8_len 4 -#define reg_ce_cent_forced_value_11_8_lsb 8 -#define xd_p_reg_ce_fctrl_rd 0xABDD -#define reg_ce_fctrl_rd_pos 0 -#define reg_ce_fctrl_rd_len 1 -#define reg_ce_fctrl_rd_lsb 0 -#define xd_p_reg_ce_centroid_max_6_0 0xABDD -#define reg_ce_centroid_max_6_0_pos 1 -#define reg_ce_centroid_max_6_0_len 7 -#define reg_ce_centroid_max_6_0_lsb 0 -#define xd_p_reg_ce_centroid_max_11_7 0xABDE -#define reg_ce_centroid_max_11_7_pos 0 -#define reg_ce_centroid_max_11_7_len 5 -#define reg_ce_centroid_max_11_7_lsb 7 -#define xd_p_reg_ce_var 0xABDF -#define reg_ce_var_pos 0 -#define reg_ce_var_len 3 -#define reg_ce_var_lsb 0 -#define xd_p_reg_ce_fctrl_rdy 0xABDF -#define reg_ce_fctrl_rdy_pos 3 -#define reg_ce_fctrl_rdy_len 1 -#define reg_ce_fctrl_rdy_lsb 0 -#define xd_p_reg_ce_centroid_out_3_0 0xABDF -#define reg_ce_centroid_out_3_0_pos 4 -#define reg_ce_centroid_out_3_0_len 4 -#define reg_ce_centroid_out_3_0_lsb 0 -#define xd_p_reg_ce_centroid_out_11_4 0xABE0 -#define reg_ce_centroid_out_11_4_pos 0 -#define reg_ce_centroid_out_11_4_len 8 -#define reg_ce_centroid_out_11_4_lsb 4 -#define xd_p_reg_ce_bias_7_0 0xABE1 -#define reg_ce_bias_7_0_pos 0 -#define reg_ce_bias_7_0_len 8 -#define reg_ce_bias_7_0_lsb 0 -#define xd_p_reg_ce_bias_11_8 0xABE2 -#define reg_ce_bias_11_8_pos 0 -#define reg_ce_bias_11_8_len 4 -#define reg_ce_bias_11_8_lsb 8 -#define xd_p_reg_ce_m1_3_0 0xABE2 -#define reg_ce_m1_3_0_pos 4 -#define reg_ce_m1_3_0_len 4 -#define reg_ce_m1_3_0_lsb 0 -#define xd_p_reg_ce_m1_11_4 0xABE3 -#define reg_ce_m1_11_4_pos 0 -#define reg_ce_m1_11_4_len 8 -#define reg_ce_m1_11_4_lsb 4 -#define xd_p_reg_ce_rh0_7_0 0xABE4 -#define reg_ce_rh0_7_0_pos 0 -#define reg_ce_rh0_7_0_len 8 -#define reg_ce_rh0_7_0_lsb 0 -#define xd_p_reg_ce_rh0_15_8 0xABE5 -#define reg_ce_rh0_15_8_pos 0 -#define reg_ce_rh0_15_8_len 8 -#define reg_ce_rh0_15_8_lsb 8 -#define xd_p_reg_ce_rh0_23_16 0xABE6 -#define reg_ce_rh0_23_16_pos 0 -#define reg_ce_rh0_23_16_len 8 -#define reg_ce_rh0_23_16_lsb 16 -#define xd_p_reg_ce_rh0_31_24 0xABE7 -#define reg_ce_rh0_31_24_pos 0 -#define reg_ce_rh0_31_24_len 8 -#define reg_ce_rh0_31_24_lsb 24 -#define xd_p_reg_ce_rh3_real_7_0 0xABE8 -#define reg_ce_rh3_real_7_0_pos 0 -#define reg_ce_rh3_real_7_0_len 8 -#define reg_ce_rh3_real_7_0_lsb 0 -#define xd_p_reg_ce_rh3_real_15_8 0xABE9 -#define reg_ce_rh3_real_15_8_pos 0 -#define reg_ce_rh3_real_15_8_len 8 -#define reg_ce_rh3_real_15_8_lsb 8 -#define xd_p_reg_ce_rh3_real_23_16 0xABEA -#define reg_ce_rh3_real_23_16_pos 0 -#define reg_ce_rh3_real_23_16_len 8 -#define reg_ce_rh3_real_23_16_lsb 16 -#define xd_p_reg_ce_rh3_real_31_24 0xABEB -#define reg_ce_rh3_real_31_24_pos 0 -#define reg_ce_rh3_real_31_24_len 8 -#define reg_ce_rh3_real_31_24_lsb 24 -#define xd_p_reg_ce_rh3_imag_7_0 0xABEC -#define reg_ce_rh3_imag_7_0_pos 0 -#define reg_ce_rh3_imag_7_0_len 8 -#define reg_ce_rh3_imag_7_0_lsb 0 -#define xd_p_reg_ce_rh3_imag_15_8 0xABED -#define reg_ce_rh3_imag_15_8_pos 0 -#define reg_ce_rh3_imag_15_8_len 8 -#define reg_ce_rh3_imag_15_8_lsb 8 -#define xd_p_reg_ce_rh3_imag_23_16 0xABEE -#define reg_ce_rh3_imag_23_16_pos 0 -#define reg_ce_rh3_imag_23_16_len 8 -#define reg_ce_rh3_imag_23_16_lsb 16 -#define xd_p_reg_ce_rh3_imag_31_24 0xABEF -#define reg_ce_rh3_imag_31_24_pos 0 -#define reg_ce_rh3_imag_31_24_len 8 -#define reg_ce_rh3_imag_31_24_lsb 24 -#define xd_p_reg_feq_fix_eh2_7_0 0xABF0 -#define reg_feq_fix_eh2_7_0_pos 0 -#define reg_feq_fix_eh2_7_0_len 8 -#define reg_feq_fix_eh2_7_0_lsb 0 -#define xd_p_reg_feq_fix_eh2_15_8 0xABF1 -#define reg_feq_fix_eh2_15_8_pos 0 -#define reg_feq_fix_eh2_15_8_len 8 -#define reg_feq_fix_eh2_15_8_lsb 8 -#define xd_p_reg_feq_fix_eh2_23_16 0xABF2 -#define reg_feq_fix_eh2_23_16_pos 0 -#define reg_feq_fix_eh2_23_16_len 8 -#define reg_feq_fix_eh2_23_16_lsb 16 -#define xd_p_reg_feq_fix_eh2_31_24 0xABF3 -#define reg_feq_fix_eh2_31_24_pos 0 -#define reg_feq_fix_eh2_31_24_len 8 -#define reg_feq_fix_eh2_31_24_lsb 24 -#define xd_p_reg_ce_m2_central_7_0 0xABF4 -#define reg_ce_m2_central_7_0_pos 0 -#define reg_ce_m2_central_7_0_len 8 -#define reg_ce_m2_central_7_0_lsb 0 -#define xd_p_reg_ce_m2_central_15_8 0xABF5 -#define reg_ce_m2_central_15_8_pos 0 -#define reg_ce_m2_central_15_8_len 8 -#define reg_ce_m2_central_15_8_lsb 8 -#define xd_p_reg_ce_fftshift 0xABF6 -#define reg_ce_fftshift_pos 0 -#define reg_ce_fftshift_len 4 -#define reg_ce_fftshift_lsb 0 -#define xd_p_reg_ce_fftshift1 0xABF6 -#define reg_ce_fftshift1_pos 4 -#define reg_ce_fftshift1_len 4 -#define reg_ce_fftshift1_lsb 0 -#define xd_p_reg_ce_fftshift2 0xABF7 -#define reg_ce_fftshift2_pos 0 -#define reg_ce_fftshift2_len 4 -#define reg_ce_fftshift2_lsb 0 -#define xd_p_reg_ce_top_mobile 0xABF7 -#define reg_ce_top_mobile_pos 4 -#define reg_ce_top_mobile_len 1 -#define reg_ce_top_mobile_lsb 0 -#define xd_p_reg_strong_sginal_detected 0xA2BC -#define reg_strong_sginal_detected_pos 2 -#define reg_strong_sginal_detected_len 1 -#define reg_strong_sginal_detected_lsb 0 - -#define XD_MP2IF_BASE 0xB000 -#define XD_MP2IF_CSR (0x00 + XD_MP2IF_BASE) -#define XD_MP2IF_DMX_CTRL (0x03 + XD_MP2IF_BASE) -#define XD_MP2IF_PID_IDX (0x04 + XD_MP2IF_BASE) -#define XD_MP2IF_PID_DATA_L (0x05 + XD_MP2IF_BASE) -#define XD_MP2IF_PID_DATA_H (0x06 + XD_MP2IF_BASE) -#define XD_MP2IF_MISC (0x07 + XD_MP2IF_BASE) - -extern struct dvb_frontend *af9005_fe_attach(struct dvb_usb_device *d); -extern int af9005_read_ofdm_register(struct dvb_usb_device *d, u16 reg, - u8 * value); -extern int af9005_read_ofdm_registers(struct dvb_usb_device *d, u16 reg, - u8 * values, int len); -extern int af9005_write_ofdm_register(struct dvb_usb_device *d, u16 reg, - u8 value); -extern int af9005_write_ofdm_registers(struct dvb_usb_device *d, u16 reg, - u8 * values, int len); -extern int af9005_read_tuner_registers(struct dvb_usb_device *d, u16 reg, - u8 addr, u8 * values, int len); -extern int af9005_write_tuner_registers(struct dvb_usb_device *d, u16 reg, - u8 * values, int len); -extern int af9005_read_register_bits(struct dvb_usb_device *d, u16 reg, - u8 pos, u8 len, u8 * value); -extern int af9005_write_register_bits(struct dvb_usb_device *d, u16 reg, - u8 pos, u8 len, u8 value); -extern int af9005_send_command(struct dvb_usb_device *d, u8 command, - u8 * wbuf, int wlen, u8 * rbuf, int rlen); -extern int af9005_read_eeprom(struct dvb_usb_device *d, u8 address, - u8 * values, int len); -extern int af9005_tuner_attach(struct dvb_usb_adapter *adap); -extern int af9005_led_control(struct dvb_usb_device *d, int onoff); - -extern u8 regmask[8]; - -/* remote control decoder */ -extern int af9005_rc_decode(struct dvb_usb_device *d, u8 * data, int len, - u32 * event, int *state); -extern struct rc_map_table rc_map_af9005_table[]; -extern int rc_map_af9005_table_size; - -#endif diff --git a/drivers/media/dvb/dvb-usb/az6027.c b/drivers/media/dvb/dvb-usb/az6027.c deleted file mode 100644 index 5e45ae605427..000000000000 --- a/drivers/media/dvb/dvb-usb/az6027.c +++ /dev/null @@ -1,1182 +0,0 @@ -/* DVB USB compliant Linux driver for the AZUREWAVE DVB-S/S2 USB2.0 (AZ6027) - * receiver. - * - * Copyright (C) 2009 Adams.Xu - * - * This program is free software; you can redistribute it and/or modify it - * under the terms of the GNU General Public License as published by the Free - * Software Foundation, version 2. - * - * see Documentation/dvb/README.dvb-usb for more information - */ -#include "az6027.h" - -#include "stb0899_drv.h" -#include "stb0899_reg.h" -#include "stb0899_cfg.h" - -#include "stb6100.h" -#include "stb6100_cfg.h" -#include "dvb_ca_en50221.h" - -int dvb_usb_az6027_debug; -module_param_named(debug, dvb_usb_az6027_debug, int, 0644); -MODULE_PARM_DESC(debug, "set debugging level (1=info,xfer=2,rc=4 (or-able))." DVB_USB_DEBUG_STATUS); - -DVB_DEFINE_MOD_OPT_ADAPTER_NR(adapter_nr); - -struct az6027_device_state { - struct dvb_ca_en50221 ca; - struct mutex ca_mutex; - u8 power_state; -}; - -static const struct stb0899_s1_reg az6027_stb0899_s1_init_1[] = { - - /* 0x0000000b, SYSREG */ - { STB0899_DEV_ID , 0x30 }, - { STB0899_DISCNTRL1 , 0x32 }, - { STB0899_DISCNTRL2 , 0x80 }, - { STB0899_DISRX_ST0 , 0x04 }, - { STB0899_DISRX_ST1 , 0x00 }, - { STB0899_DISPARITY , 0x00 }, - { STB0899_DISSTATUS , 0x20 }, - { STB0899_DISF22 , 0x99 }, - { STB0899_DISF22RX , 0xa8 }, - /* SYSREG ? */ - { STB0899_ACRPRESC , 0x11 }, - { STB0899_ACRDIV1 , 0x0a }, - { STB0899_ACRDIV2 , 0x05 }, - { STB0899_DACR1 , 0x00 }, - { STB0899_DACR2 , 0x00 }, - { STB0899_OUTCFG , 0x00 }, - { STB0899_MODECFG , 0x00 }, - { STB0899_IRQSTATUS_3 , 0xfe }, - { STB0899_IRQSTATUS_2 , 0x03 }, - { STB0899_IRQSTATUS_1 , 0x7c }, - { STB0899_IRQSTATUS_0 , 0xf4 }, - { STB0899_IRQMSK_3 , 0xf3 }, - { STB0899_IRQMSK_2 , 0xfc }, - { STB0899_IRQMSK_1 , 0xff }, - { STB0899_IRQMSK_0 , 0xff }, - { STB0899_IRQCFG , 0x00 }, - { STB0899_I2CCFG , 0x88 }, - { STB0899_I2CRPT , 0x58 }, - { STB0899_IOPVALUE5 , 0x00 }, - { STB0899_IOPVALUE4 , 0x33 }, - { STB0899_IOPVALUE3 , 0x6d }, - { STB0899_IOPVALUE2 , 0x90 }, - { STB0899_IOPVALUE1 , 0x60 }, - { STB0899_IOPVALUE0 , 0x00 }, - { STB0899_GPIO00CFG , 0x82 }, - { STB0899_GPIO01CFG , 0x82 }, - { STB0899_GPIO02CFG , 0x82 }, - { STB0899_GPIO03CFG , 0x82 }, - { STB0899_GPIO04CFG , 0x82 }, - { STB0899_GPIO05CFG , 0x82 }, - { STB0899_GPIO06CFG , 0x82 }, - { STB0899_GPIO07CFG , 0x82 }, - { STB0899_GPIO08CFG , 0x82 }, - { STB0899_GPIO09CFG , 0x82 }, - { STB0899_GPIO10CFG , 0x82 }, - { STB0899_GPIO11CFG , 0x82 }, - { STB0899_GPIO12CFG , 0x82 }, - { STB0899_GPIO13CFG , 0x82 }, - { STB0899_GPIO14CFG , 0x82 }, - { STB0899_GPIO15CFG , 0x82 }, - { STB0899_GPIO16CFG , 0x82 }, - { STB0899_GPIO17CFG , 0x82 }, - { STB0899_GPIO18CFG , 0x82 }, - { STB0899_GPIO19CFG , 0x82 }, - { STB0899_GPIO20CFG , 0x82 }, - { STB0899_SDATCFG , 0xb8 }, - { STB0899_SCLTCFG , 0xba }, - { STB0899_AGCRFCFG , 0x1c }, /* 0x11 */ - { STB0899_GPIO22 , 0x82 }, /* AGCBB2CFG */ - { STB0899_GPIO21 , 0x91 }, /* AGCBB1CFG */ - { STB0899_DIRCLKCFG , 0x82 }, - { STB0899_CLKOUT27CFG , 0x7e }, - { STB0899_STDBYCFG , 0x82 }, - { STB0899_CS0CFG , 0x82 }, - { STB0899_CS1CFG , 0x82 }, - { STB0899_DISEQCOCFG , 0x20 }, - { STB0899_GPIO32CFG , 0x82 }, - { STB0899_GPIO33CFG , 0x82 }, - { STB0899_GPIO34CFG , 0x82 }, - { STB0899_GPIO35CFG , 0x82 }, - { STB0899_GPIO36CFG , 0x82 }, - { STB0899_GPIO37CFG , 0x82 }, - { STB0899_GPIO38CFG , 0x82 }, - { STB0899_GPIO39CFG , 0x82 }, - { STB0899_NCOARSE , 0x17 }, /* 0x15 = 27 Mhz Clock, F/3 = 198MHz, F/6 = 99MHz */ - { STB0899_SYNTCTRL , 0x02 }, /* 0x00 = CLK from CLKI, 0x02 = CLK from XTALI */ - { STB0899_FILTCTRL , 0x00 }, - { STB0899_SYSCTRL , 0x01 }, - { STB0899_STOPCLK1 , 0x20 }, - { STB0899_STOPCLK2 , 0x00 }, - { STB0899_INTBUFSTATUS , 0x00 }, - { STB0899_INTBUFCTRL , 0x0a }, - { 0xffff , 0xff }, -}; - -static const struct stb0899_s1_reg az6027_stb0899_s1_init_3[] = { - { STB0899_DEMOD , 0x00 }, - { STB0899_RCOMPC , 0xc9 }, - { STB0899_AGC1CN , 0x01 }, - { STB0899_AGC1REF , 0x10 }, - { STB0899_RTC , 0x23 }, - { STB0899_TMGCFG , 0x4e }, - { STB0899_AGC2REF , 0x34 }, - { STB0899_TLSR , 0x84 }, - { STB0899_CFD , 0xf7 }, - { STB0899_ACLC , 0x87 }, - { STB0899_BCLC , 0x94 }, - { STB0899_EQON , 0x41 }, - { STB0899_LDT , 0xf1 }, - { STB0899_LDT2 , 0xe3 }, - { STB0899_EQUALREF , 0xb4 }, - { STB0899_TMGRAMP , 0x10 }, - { STB0899_TMGTHD , 0x30 }, - { STB0899_IDCCOMP , 0xfd }, - { STB0899_QDCCOMP , 0xff }, - { STB0899_POWERI , 0x0c }, - { STB0899_POWERQ , 0x0f }, - { STB0899_RCOMP , 0x6c }, - { STB0899_AGCIQIN , 0x80 }, - { STB0899_AGC2I1 , 0x06 }, - { STB0899_AGC2I2 , 0x00 }, - { STB0899_TLIR , 0x30 }, - { STB0899_RTF , 0x7f }, - { STB0899_DSTATUS , 0x00 }, - { STB0899_LDI , 0xbc }, - { STB0899_CFRM , 0xea }, - { STB0899_CFRL , 0x31 }, - { STB0899_NIRM , 0x2b }, - { STB0899_NIRL , 0x80 }, - { STB0899_ISYMB , 0x1d }, - { STB0899_QSYMB , 0xa6 }, - { STB0899_SFRH , 0x2f }, - { STB0899_SFRM , 0x68 }, - { STB0899_SFRL , 0x40 }, - { STB0899_SFRUPH , 0x2f }, - { STB0899_SFRUPM , 0x68 }, - { STB0899_SFRUPL , 0x40 }, - { STB0899_EQUAI1 , 0x02 }, - { STB0899_EQUAQ1 , 0xff }, - { STB0899_EQUAI2 , 0x04 }, - { STB0899_EQUAQ2 , 0x05 }, - { STB0899_EQUAI3 , 0x02 }, - { STB0899_EQUAQ3 , 0xfd }, - { STB0899_EQUAI4 , 0x03 }, - { STB0899_EQUAQ4 , 0x07 }, - { STB0899_EQUAI5 , 0x08 }, - { STB0899_EQUAQ5 , 0xf5 }, - { STB0899_DSTATUS2 , 0x00 }, - { STB0899_VSTATUS , 0x00 }, - { STB0899_VERROR , 0x86 }, - { STB0899_IQSWAP , 0x2a }, - { STB0899_ECNT1M , 0x00 }, - { STB0899_ECNT1L , 0x00 }, - { STB0899_ECNT2M , 0x00 }, - { STB0899_ECNT2L , 0x00 }, - { STB0899_ECNT3M , 0x0a }, - { STB0899_ECNT3L , 0xad }, - { STB0899_FECAUTO1 , 0x06 }, - { STB0899_FECM , 0x01 }, - { STB0899_VTH12 , 0xb0 }, - { STB0899_VTH23 , 0x7a }, - { STB0899_VTH34 , 0x58 }, - { STB0899_VTH56 , 0x38 }, - { STB0899_VTH67 , 0x34 }, - { STB0899_VTH78 , 0x24 }, - { STB0899_PRVIT , 0xff }, - { STB0899_VITSYNC , 0x19 }, - { STB0899_RSULC , 0xb1 }, /* DVB = 0xb1, DSS = 0xa1 */ - { STB0899_TSULC , 0x42 }, - { STB0899_RSLLC , 0x41 }, - { STB0899_TSLPL , 0x12 }, - { STB0899_TSCFGH , 0x0c }, - { STB0899_TSCFGM , 0x00 }, - { STB0899_TSCFGL , 0x00 }, - { STB0899_TSOUT , 0x69 }, /* 0x0d for CAM */ - { STB0899_RSSYNCDEL , 0x00 }, - { STB0899_TSINHDELH , 0x02 }, - { STB0899_TSINHDELM , 0x00 }, - { STB0899_TSINHDELL , 0x00 }, - { STB0899_TSLLSTKM , 0x1b }, - { STB0899_TSLLSTKL , 0xb3 }, - { STB0899_TSULSTKM , 0x00 }, - { STB0899_TSULSTKL , 0x00 }, - { STB0899_PCKLENUL , 0xbc }, - { STB0899_PCKLENLL , 0xcc }, - { STB0899_RSPCKLEN , 0xbd }, - { STB0899_TSSTATUS , 0x90 }, - { STB0899_ERRCTRL1 , 0xb6 }, - { STB0899_ERRCTRL2 , 0x95 }, - { STB0899_ERRCTRL3 , 0x8d }, - { STB0899_DMONMSK1 , 0x27 }, - { STB0899_DMONMSK0 , 0x03 }, - { STB0899_DEMAPVIT , 0x5c }, - { STB0899_PLPARM , 0x19 }, - { STB0899_PDELCTRL , 0x48 }, - { STB0899_PDELCTRL2 , 0x00 }, - { STB0899_BBHCTRL1 , 0x00 }, - { STB0899_BBHCTRL2 , 0x00 }, - { STB0899_HYSTTHRESH , 0x77 }, - { STB0899_MATCSTM , 0x00 }, - { STB0899_MATCSTL , 0x00 }, - { STB0899_UPLCSTM , 0x00 }, - { STB0899_UPLCSTL , 0x00 }, - { STB0899_DFLCSTM , 0x00 }, - { STB0899_DFLCSTL , 0x00 }, - { STB0899_SYNCCST , 0x00 }, - { STB0899_SYNCDCSTM , 0x00 }, - { STB0899_SYNCDCSTL , 0x00 }, - { STB0899_ISI_ENTRY , 0x00 }, - { STB0899_ISI_BIT_EN , 0x00 }, - { STB0899_MATSTRM , 0xf0 }, - { STB0899_MATSTRL , 0x02 }, - { STB0899_UPLSTRM , 0x45 }, - { STB0899_UPLSTRL , 0x60 }, - { STB0899_DFLSTRM , 0xe3 }, - { STB0899_DFLSTRL , 0x00 }, - { STB0899_SYNCSTR , 0x47 }, - { STB0899_SYNCDSTRM , 0x05 }, - { STB0899_SYNCDSTRL , 0x18 }, - { STB0899_CFGPDELSTATUS1 , 0x19 }, - { STB0899_CFGPDELSTATUS2 , 0x2b }, - { STB0899_BBFERRORM , 0x00 }, - { STB0899_BBFERRORL , 0x01 }, - { STB0899_UPKTERRORM , 0x00 }, - { STB0899_UPKTERRORL , 0x00 }, - { 0xffff , 0xff }, -}; - - - -struct stb0899_config az6027_stb0899_config = { - .init_dev = az6027_stb0899_s1_init_1, - .init_s2_demod = stb0899_s2_init_2, - .init_s1_demod = az6027_stb0899_s1_init_3, - .init_s2_fec = stb0899_s2_init_4, - .init_tst = stb0899_s1_init_5, - - .demod_address = 0xd0, /* 0x68, 0xd0 >> 1 */ - - .xtal_freq = 27000000, - .inversion = IQ_SWAP_ON, /* 1 */ - - .lo_clk = 76500000, - .hi_clk = 99000000, - - .esno_ave = STB0899_DVBS2_ESNO_AVE, - .esno_quant = STB0899_DVBS2_ESNO_QUANT, - .avframes_coarse = STB0899_DVBS2_AVFRAMES_COARSE, - .avframes_fine = STB0899_DVBS2_AVFRAMES_FINE, - .miss_threshold = STB0899_DVBS2_MISS_THRESHOLD, - .uwp_threshold_acq = STB0899_DVBS2_UWP_THRESHOLD_ACQ, - .uwp_threshold_track = STB0899_DVBS2_UWP_THRESHOLD_TRACK, - .uwp_threshold_sof = STB0899_DVBS2_UWP_THRESHOLD_SOF, - .sof_search_timeout = STB0899_DVBS2_SOF_SEARCH_TIMEOUT, - - .btr_nco_bits = STB0899_DVBS2_BTR_NCO_BITS, - .btr_gain_shift_offset = STB0899_DVBS2_BTR_GAIN_SHIFT_OFFSET, - .crl_nco_bits = STB0899_DVBS2_CRL_NCO_BITS, - .ldpc_max_iter = STB0899_DVBS2_LDPC_MAX_ITER, - - .tuner_get_frequency = stb6100_get_frequency, - .tuner_set_frequency = stb6100_set_frequency, - .tuner_set_bandwidth = stb6100_set_bandwidth, - .tuner_get_bandwidth = stb6100_get_bandwidth, - .tuner_set_rfsiggain = NULL, -}; - -struct stb6100_config az6027_stb6100_config = { - .tuner_address = 0xc0, - .refclock = 27000000, -}; - - -/* check for mutex FIXME */ -int az6027_usb_in_op(struct dvb_usb_device *d, u8 req, u16 value, u16 index, u8 *b, int blen) -{ - int ret = -1; - if (mutex_lock_interruptible(&d->usb_mutex)) - return -EAGAIN; - - ret = usb_control_msg(d->udev, - usb_rcvctrlpipe(d->udev, 0), - req, - USB_TYPE_VENDOR | USB_DIR_IN, - value, - index, - b, - blen, - 2000); - - if (ret < 0) { - warn("usb in operation failed. (%d)", ret); - ret = -EIO; - } else - ret = 0; - - deb_xfer("in: req. %02x, val: %04x, ind: %04x, buffer: ", req, value, index); - debug_dump(b, blen, deb_xfer); - - mutex_unlock(&d->usb_mutex); - return ret; -} - -static int az6027_usb_out_op(struct dvb_usb_device *d, - u8 req, - u16 value, - u16 index, - u8 *b, - int blen) -{ - int ret; - - deb_xfer("out: req. %02x, val: %04x, ind: %04x, buffer: ", req, value, index); - debug_dump(b, blen, deb_xfer); - - if (mutex_lock_interruptible(&d->usb_mutex)) - return -EAGAIN; - - ret = usb_control_msg(d->udev, - usb_sndctrlpipe(d->udev, 0), - req, - USB_TYPE_VENDOR | USB_DIR_OUT, - value, - index, - b, - blen, - 2000); - - if (ret != blen) { - warn("usb out operation failed. (%d)", ret); - mutex_unlock(&d->usb_mutex); - return -EIO; - } else{ - mutex_unlock(&d->usb_mutex); - return 0; - } -} - -static int az6027_streaming_ctrl(struct dvb_usb_adapter *adap, int onoff) -{ - int ret; - u8 req; - u16 value; - u16 index; - int blen; - - deb_info("%s %d", __func__, onoff); - - req = 0xBC; - value = onoff; - index = 0; - blen = 0; - - ret = az6027_usb_out_op(adap->dev, req, value, index, NULL, blen); - if (ret != 0) - warn("usb out operation failed. (%d)", ret); - - return ret; -} - -/* keys for the enclosed remote control */ -static struct rc_map_table rc_map_az6027_table[] = { - { 0x01, KEY_1 }, - { 0x02, KEY_2 }, -}; - -/* remote control stuff (does not work with my box) */ -static int az6027_rc_query(struct dvb_usb_device *d, u32 *event, int *state) -{ - return 0; -} - -/* -int az6027_power_ctrl(struct dvb_usb_device *d, int onoff) -{ - u8 v = onoff; - return az6027_usb_out_op(d,0xBC,v,3,NULL,1); -} -*/ - -static int az6027_ci_read_attribute_mem(struct dvb_ca_en50221 *ca, - int slot, - int address) -{ - struct dvb_usb_device *d = (struct dvb_usb_device *)ca->data; - struct az6027_device_state *state = (struct az6027_device_state *)d->priv; - - int ret; - u8 req; - u16 value; - u16 index; - int blen; - u8 *b; - - if (slot != 0) - return -EINVAL; - - b = kmalloc(12, GFP_KERNEL); - if (!b) - return -ENOMEM; - - mutex_lock(&state->ca_mutex); - - req = 0xC1; - value = address; - index = 0; - blen = 1; - - ret = az6027_usb_in_op(d, req, value, index, b, blen); - if (ret < 0) { - warn("usb in operation failed. (%d)", ret); - ret = -EINVAL; - } else { - ret = b[0]; - } - - mutex_unlock(&state->ca_mutex); - kfree(b); - return ret; -} - -static int az6027_ci_write_attribute_mem(struct dvb_ca_en50221 *ca, - int slot, - int address, - u8 value) -{ - struct dvb_usb_device *d = (struct dvb_usb_device *)ca->data; - struct az6027_device_state *state = (struct az6027_device_state *)d->priv; - - int ret; - u8 req; - u16 value1; - u16 index; - int blen; - - deb_info("%s %d", __func__, slot); - if (slot != 0) - return -EINVAL; - - mutex_lock(&state->ca_mutex); - req = 0xC2; - value1 = address; - index = value; - blen = 0; - - ret = az6027_usb_out_op(d, req, value1, index, NULL, blen); - if (ret != 0) - warn("usb out operation failed. (%d)", ret); - - mutex_unlock(&state->ca_mutex); - return ret; -} - -static int az6027_ci_read_cam_control(struct dvb_ca_en50221 *ca, - int slot, - u8 address) -{ - struct dvb_usb_device *d = (struct dvb_usb_device *)ca->data; - struct az6027_device_state *state = (struct az6027_device_state *)d->priv; - - int ret; - u8 req; - u16 value; - u16 index; - int blen; - u8 *b; - - if (slot != 0) - return -EINVAL; - - b = kmalloc(12, GFP_KERNEL); - if (!b) - return -ENOMEM; - - mutex_lock(&state->ca_mutex); - - req = 0xC3; - value = address; - index = 0; - blen = 2; - - ret = az6027_usb_in_op(d, req, value, index, b, blen); - if (ret < 0) { - warn("usb in operation failed. (%d)", ret); - ret = -EINVAL; - } else { - if (b[0] == 0) - warn("Read CI IO error"); - - ret = b[1]; - deb_info("read cam data = %x from 0x%x", b[1], value); - } - - mutex_unlock(&state->ca_mutex); - kfree(b); - return ret; -} - -static int az6027_ci_write_cam_control(struct dvb_ca_en50221 *ca, - int slot, - u8 address, - u8 value) -{ - struct dvb_usb_device *d = (struct dvb_usb_device *)ca->data; - struct az6027_device_state *state = (struct az6027_device_state *)d->priv; - - int ret; - u8 req; - u16 value1; - u16 index; - int blen; - - if (slot != 0) - return -EINVAL; - - mutex_lock(&state->ca_mutex); - req = 0xC4; - value1 = address; - index = value; - blen = 0; - - ret = az6027_usb_out_op(d, req, value1, index, NULL, blen); - if (ret != 0) { - warn("usb out operation failed. (%d)", ret); - goto failed; - } - -failed: - mutex_unlock(&state->ca_mutex); - return ret; -} - -static int CI_CamReady(struct dvb_ca_en50221 *ca, int slot) -{ - struct dvb_usb_device *d = (struct dvb_usb_device *)ca->data; - - int ret; - u8 req; - u16 value; - u16 index; - int blen; - u8 *b; - - b = kmalloc(12, GFP_KERNEL); - if (!b) - return -ENOMEM; - - req = 0xC8; - value = 0; - index = 0; - blen = 1; - - ret = az6027_usb_in_op(d, req, value, index, b, blen); - if (ret < 0) { - warn("usb in operation failed. (%d)", ret); - ret = -EIO; - } else{ - ret = b[0]; - } - kfree(b); - return ret; -} - -static int az6027_ci_slot_reset(struct dvb_ca_en50221 *ca, int slot) -{ - struct dvb_usb_device *d = (struct dvb_usb_device *)ca->data; - struct az6027_device_state *state = (struct az6027_device_state *)d->priv; - - int ret, i; - u8 req; - u16 value; - u16 index; - int blen; - - mutex_lock(&state->ca_mutex); - - req = 0xC6; - value = 1; - index = 0; - blen = 0; - - ret = az6027_usb_out_op(d, req, value, index, NULL, blen); - if (ret != 0) { - warn("usb out operation failed. (%d)", ret); - goto failed; - } - - msleep(500); - req = 0xC6; - value = 0; - index = 0; - blen = 0; - - ret = az6027_usb_out_op(d, req, value, index, NULL, blen); - if (ret != 0) { - warn("usb out operation failed. (%d)", ret); - goto failed; - } - - for (i = 0; i < 15; i++) { - msleep(100); - - if (CI_CamReady(ca, slot)) { - deb_info("CAM Ready"); - break; - } - } - msleep(5000); - -failed: - mutex_unlock(&state->ca_mutex); - return ret; -} - -static int az6027_ci_slot_shutdown(struct dvb_ca_en50221 *ca, int slot) -{ - return 0; -} - -static int az6027_ci_slot_ts_enable(struct dvb_ca_en50221 *ca, int slot) -{ - struct dvb_usb_device *d = (struct dvb_usb_device *)ca->data; - struct az6027_device_state *state = (struct az6027_device_state *)d->priv; - - int ret; - u8 req; - u16 value; - u16 index; - int blen; - - deb_info("%s", __func__); - mutex_lock(&state->ca_mutex); - req = 0xC7; - value = 1; - index = 0; - blen = 0; - - ret = az6027_usb_out_op(d, req, value, index, NULL, blen); - if (ret != 0) { - warn("usb out operation failed. (%d)", ret); - goto failed; - } - -failed: - mutex_unlock(&state->ca_mutex); - return ret; -} - -static int az6027_ci_poll_slot_status(struct dvb_ca_en50221 *ca, int slot, int open) -{ - struct dvb_usb_device *d = (struct dvb_usb_device *)ca->data; - struct az6027_device_state *state = (struct az6027_device_state *)d->priv; - int ret; - u8 req; - u16 value; - u16 index; - int blen; - u8 *b; - - b = kmalloc(12, GFP_KERNEL); - if (!b) - return -ENOMEM; - mutex_lock(&state->ca_mutex); - - req = 0xC5; - value = 0; - index = 0; - blen = 1; - - ret = az6027_usb_in_op(d, req, value, index, b, blen); - if (ret < 0) { - warn("usb in operation failed. (%d)", ret); - ret = -EIO; - } else - ret = 0; - - if (!ret && b[0] == 1) { - ret = DVB_CA_EN50221_POLL_CAM_PRESENT | - DVB_CA_EN50221_POLL_CAM_READY; - } - - mutex_unlock(&state->ca_mutex); - kfree(b); - return ret; -} - - -static void az6027_ci_uninit(struct dvb_usb_device *d) -{ - struct az6027_device_state *state; - - deb_info("%s", __func__); - - if (NULL == d) - return; - - state = (struct az6027_device_state *)d->priv; - if (NULL == state) - return; - - if (NULL == state->ca.data) - return; - - dvb_ca_en50221_release(&state->ca); - - memset(&state->ca, 0, sizeof(state->ca)); -} - - -static int az6027_ci_init(struct dvb_usb_adapter *a) -{ - struct dvb_usb_device *d = a->dev; - struct az6027_device_state *state = (struct az6027_device_state *)d->priv; - int ret; - - deb_info("%s", __func__); - - mutex_init(&state->ca_mutex); - - state->ca.owner = THIS_MODULE; - state->ca.read_attribute_mem = az6027_ci_read_attribute_mem; - state->ca.write_attribute_mem = az6027_ci_write_attribute_mem; - state->ca.read_cam_control = az6027_ci_read_cam_control; - state->ca.write_cam_control = az6027_ci_write_cam_control; - state->ca.slot_reset = az6027_ci_slot_reset; - state->ca.slot_shutdown = az6027_ci_slot_shutdown; - state->ca.slot_ts_enable = az6027_ci_slot_ts_enable; - state->ca.poll_slot_status = az6027_ci_poll_slot_status; - state->ca.data = d; - - ret = dvb_ca_en50221_init(&a->dvb_adap, - &state->ca, - 0, /* flags */ - 1);/* n_slots */ - if (ret != 0) { - err("Cannot initialize CI: Error %d.", ret); - memset(&state->ca, 0, sizeof(state->ca)); - return ret; - } - - deb_info("CI initialized."); - - return 0; -} - -/* -static int az6027_read_mac_addr(struct dvb_usb_device *d, u8 mac[6]) -{ - az6027_usb_in_op(d, 0xb7, 6, 0, &mac[0], 6); - return 0; -} -*/ - -static int az6027_set_voltage(struct dvb_frontend *fe, fe_sec_voltage_t voltage) -{ - - u8 buf; - struct dvb_usb_adapter *adap = fe->dvb->priv; - - struct i2c_msg i2c_msg = { - .addr = 0x99, - .flags = 0, - .buf = &buf, - .len = 1 - }; - - /* - * 2 --18v - * 1 --13v - * 0 --off - */ - switch (voltage) { - case SEC_VOLTAGE_13: - buf = 1; - i2c_transfer(&adap->dev->i2c_adap, &i2c_msg, 1); - break; - - case SEC_VOLTAGE_18: - buf = 2; - i2c_transfer(&adap->dev->i2c_adap, &i2c_msg, 1); - break; - - case SEC_VOLTAGE_OFF: - buf = 0; - i2c_transfer(&adap->dev->i2c_adap, &i2c_msg, 1); - break; - - default: - return -EINVAL; - } - return 0; -} - - -static int az6027_frontend_poweron(struct dvb_usb_adapter *adap) -{ - int ret; - u8 req; - u16 value; - u16 index; - int blen; - - req = 0xBC; - value = 1; /* power on */ - index = 3; - blen = 0; - - ret = az6027_usb_out_op(adap->dev, req, value, index, NULL, blen); - if (ret != 0) - return -EIO; - - return 0; -} -static int az6027_frontend_reset(struct dvb_usb_adapter *adap) -{ - int ret; - u8 req; - u16 value; - u16 index; - int blen; - - /* reset demodulator */ - req = 0xC0; - value = 1; /* high */ - index = 3; - blen = 0; - - ret = az6027_usb_out_op(adap->dev, req, value, index, NULL, blen); - if (ret != 0) - return -EIO; - - req = 0xC0; - value = 0; /* low */ - index = 3; - blen = 0; - msleep_interruptible(200); - - ret = az6027_usb_out_op(adap->dev, req, value, index, NULL, blen); - if (ret != 0) - return -EIO; - - msleep_interruptible(200); - - req = 0xC0; - value = 1; /*high */ - index = 3; - blen = 0; - - ret = az6027_usb_out_op(adap->dev, req, value, index, NULL, blen); - if (ret != 0) - return -EIO; - - msleep_interruptible(200); - return 0; -} - -static int az6027_frontend_tsbypass(struct dvb_usb_adapter *adap, int onoff) -{ - int ret; - u8 req; - u16 value; - u16 index; - int blen; - - /* TS passthrough */ - req = 0xC7; - value = onoff; - index = 0; - blen = 0; - - ret = az6027_usb_out_op(adap->dev, req, value, index, NULL, blen); - if (ret != 0) - return -EIO; - - return 0; -} - -static int az6027_frontend_attach(struct dvb_usb_adapter *adap) -{ - - az6027_frontend_poweron(adap); - az6027_frontend_reset(adap); - - deb_info("adap = %p, dev = %p\n", adap, adap->dev); - adap->fe_adap[0].fe = stb0899_attach(&az6027_stb0899_config, &adap->dev->i2c_adap); - - if (adap->fe_adap[0].fe) { - deb_info("found STB0899 DVB-S/DVB-S2 frontend @0x%02x", az6027_stb0899_config.demod_address); - if (stb6100_attach(adap->fe_adap[0].fe, &az6027_stb6100_config, &adap->dev->i2c_adap)) { - deb_info("found STB6100 DVB-S/DVB-S2 frontend @0x%02x", az6027_stb6100_config.tuner_address); - adap->fe_adap[0].fe->ops.set_voltage = az6027_set_voltage; - az6027_ci_init(adap); - } else { - adap->fe_adap[0].fe = NULL; - } - } else - warn("no front-end attached\n"); - - az6027_frontend_tsbypass(adap, 0); - - return 0; -} - -static struct dvb_usb_device_properties az6027_properties; - -static void az6027_usb_disconnect(struct usb_interface *intf) -{ - struct dvb_usb_device *d = usb_get_intfdata(intf); - az6027_ci_uninit(d); - dvb_usb_device_exit(intf); -} - - -static int az6027_usb_probe(struct usb_interface *intf, - const struct usb_device_id *id) -{ - return dvb_usb_device_init(intf, - &az6027_properties, - THIS_MODULE, - NULL, - adapter_nr); -} - -/* I2C */ -static int az6027_i2c_xfer(struct i2c_adapter *adap, struct i2c_msg msg[], int num) -{ - struct dvb_usb_device *d = i2c_get_adapdata(adap); - int i = 0, j = 0, len = 0; - u16 index; - u16 value; - int length; - u8 req; - u8 *data; - - data = kmalloc(256, GFP_KERNEL); - if (!data) - return -ENOMEM; - - if (mutex_lock_interruptible(&d->i2c_mutex) < 0) { - kfree(data); - return -EAGAIN; - } - - if (num > 2) - warn("more than 2 i2c messages at a time is not handled yet. TODO."); - - for (i = 0; i < num; i++) { - - if (msg[i].addr == 0x99) { - req = 0xBE; - index = 0; - value = msg[i].buf[0] & 0x00ff; - length = 1; - az6027_usb_out_op(d, req, value, index, data, length); - } - - if (msg[i].addr == 0xd0) { - /* write/read request */ - if (i + 1 < num && (msg[i + 1].flags & I2C_M_RD)) { - req = 0xB9; - index = (((msg[i].buf[0] << 8) & 0xff00) | (msg[i].buf[1] & 0x00ff)); - value = msg[i].addr + (msg[i].len << 8); - length = msg[i + 1].len + 6; - az6027_usb_in_op(d, req, value, index, data, length); - len = msg[i + 1].len; - for (j = 0; j < len; j++) - msg[i + 1].buf[j] = data[j + 5]; - - i++; - } else { - - /* demod 16bit addr */ - req = 0xBD; - index = (((msg[i].buf[0] << 8) & 0xff00) | (msg[i].buf[1] & 0x00ff)); - value = msg[i].addr + (2 << 8); - length = msg[i].len - 2; - len = msg[i].len - 2; - for (j = 0; j < len; j++) - data[j] = msg[i].buf[j + 2]; - az6027_usb_out_op(d, req, value, index, data, length); - } - } - - if (msg[i].addr == 0xc0) { - if (msg[i].flags & I2C_M_RD) { - - req = 0xB9; - index = 0x0; - value = msg[i].addr; - length = msg[i].len + 6; - az6027_usb_in_op(d, req, value, index, data, length); - len = msg[i].len; - for (j = 0; j < len; j++) - msg[i].buf[j] = data[j + 5]; - - } else { - - req = 0xBD; - index = msg[i].buf[0] & 0x00FF; - value = msg[i].addr + (1 << 8); - length = msg[i].len - 1; - len = msg[i].len - 1; - - for (j = 0; j < len; j++) - data[j] = msg[i].buf[j + 1]; - - az6027_usb_out_op(d, req, value, index, data, length); - } - } - } - mutex_unlock(&d->i2c_mutex); - kfree(data); - - return i; -} - - -static u32 az6027_i2c_func(struct i2c_adapter *adapter) -{ - return I2C_FUNC_I2C; -} - -static struct i2c_algorithm az6027_i2c_algo = { - .master_xfer = az6027_i2c_xfer, - .functionality = az6027_i2c_func, -}; - -int az6027_identify_state(struct usb_device *udev, - struct dvb_usb_device_properties *props, - struct dvb_usb_device_description **desc, - int *cold) -{ - u8 *b; - s16 ret; - - b = kmalloc(16, GFP_KERNEL); - if (!b) - return -ENOMEM; - - ret = usb_control_msg(udev, - usb_rcvctrlpipe(udev, 0), - 0xb7, - USB_TYPE_VENDOR | USB_DIR_IN, - 6, - 0, - b, - 6, - USB_CTRL_GET_TIMEOUT); - - *cold = ret <= 0; - kfree(b); - deb_info("cold: %d\n", *cold); - return 0; -} - - -static struct usb_device_id az6027_usb_table[] = { - { USB_DEVICE(USB_VID_AZUREWAVE, USB_PID_AZUREWAVE_AZ6027) }, - { USB_DEVICE(USB_VID_TERRATEC, USB_PID_TERRATEC_DVBS2CI_V1) }, - { USB_DEVICE(USB_VID_TERRATEC, USB_PID_TERRATEC_DVBS2CI_V2) }, - { USB_DEVICE(USB_VID_TECHNISAT, USB_PID_TECHNISAT_USB2_HDCI_V1) }, - { USB_DEVICE(USB_VID_TECHNISAT, USB_PID_TECHNISAT_USB2_HDCI_V2) }, - { USB_DEVICE(USB_VID_ELGATO, USB_PID_ELGATO_EYETV_SAT) }, - { }, -}; - -MODULE_DEVICE_TABLE(usb, az6027_usb_table); - -static struct dvb_usb_device_properties az6027_properties = { - .caps = DVB_USB_IS_AN_I2C_ADAPTER, - .usb_ctrl = CYPRESS_FX2, - .firmware = "dvb-usb-az6027-03.fw", - .no_reconnect = 1, - - .size_of_priv = sizeof(struct az6027_device_state), - .identify_state = az6027_identify_state, - .num_adapters = 1, - .adapter = { - { - .num_frontends = 1, - .fe = {{ - .streaming_ctrl = az6027_streaming_ctrl, - .frontend_attach = az6027_frontend_attach, - - /* parameter for the MPEG2-data transfer */ - .stream = { - .type = USB_BULK, - .count = 10, - .endpoint = 0x02, - .u = { - .bulk = { - .buffersize = 4096, - } - } - }, - }}, - } - }, -/* - .power_ctrl = az6027_power_ctrl, - .read_mac_address = az6027_read_mac_addr, - */ - .rc.legacy = { - .rc_map_table = rc_map_az6027_table, - .rc_map_size = ARRAY_SIZE(rc_map_az6027_table), - .rc_interval = 400, - .rc_query = az6027_rc_query, - }, - - .i2c_algo = &az6027_i2c_algo, - - .num_device_descs = 6, - .devices = { - { - .name = "AZUREWAVE DVB-S/S2 USB2.0 (AZ6027)", - .cold_ids = { &az6027_usb_table[0], NULL }, - .warm_ids = { NULL }, - }, { - .name = "TERRATEC S7", - .cold_ids = { &az6027_usb_table[1], NULL }, - .warm_ids = { NULL }, - }, { - .name = "TERRATEC S7 MKII", - .cold_ids = { &az6027_usb_table[2], NULL }, - .warm_ids = { NULL }, - }, { - .name = "Technisat SkyStar USB 2 HD CI", - .cold_ids = { &az6027_usb_table[3], NULL }, - .warm_ids = { NULL }, - }, { - .name = "Technisat SkyStar USB 2 HD CI", - .cold_ids = { &az6027_usb_table[4], NULL }, - .warm_ids = { NULL }, - }, { - .name = "Elgato EyeTV Sat", - .cold_ids = { &az6027_usb_table[5], NULL }, - .warm_ids = { NULL }, - }, - { NULL }, - } -}; - -/* usb specific object needed to register this driver with the usb subsystem */ -static struct usb_driver az6027_usb_driver = { - .name = "dvb_usb_az6027", - .probe = az6027_usb_probe, - .disconnect = az6027_usb_disconnect, - .id_table = az6027_usb_table, -}; - -module_usb_driver(az6027_usb_driver); - -MODULE_AUTHOR("Adams Xu "); -MODULE_DESCRIPTION("Driver for AZUREWAVE DVB-S/S2 USB2.0 (AZ6027)"); -MODULE_VERSION("1.0"); -MODULE_LICENSE("GPL"); diff --git a/drivers/media/dvb/dvb-usb/az6027.h b/drivers/media/dvb/dvb-usb/az6027.h deleted file mode 100644 index f3afe17f3f3d..000000000000 --- a/drivers/media/dvb/dvb-usb/az6027.h +++ /dev/null @@ -1,14 +0,0 @@ -#ifndef _DVB_USB_VP6027_H_ -#define _DVB_USB_VP6027_H_ - -#define DVB_USB_LOG_PREFIX "az6027" -#include "dvb-usb.h" - - -extern int dvb_usb_az6027_debug; -#define deb_info(args...) dprintk(dvb_usb_az6027_debug, 0x01, args) -#define deb_xfer(args...) dprintk(dvb_usb_az6027_debug, 0x02, args) -#define deb_rc(args...) dprintk(dvb_usb_az6027_debug, 0x04, args) -#define deb_fe(args...) dprintk(dvb_usb_az6027_debug, 0x08, args) - -#endif diff --git a/drivers/media/dvb/dvb-usb/cinergyT2-core.c b/drivers/media/dvb/dvb-usb/cinergyT2-core.c deleted file mode 100644 index 0a98548ecd17..000000000000 --- a/drivers/media/dvb/dvb-usb/cinergyT2-core.c +++ /dev/null @@ -1,254 +0,0 @@ -/* - * TerraTec Cinergy T2/qanu USB2 DVB-T adapter. - * - * Copyright (C) 2007 Tomi Orava (tomimo@ncircle.nullnet.fi) - * - * Based on the dvb-usb-framework code and the - * original Terratec Cinergy T2 driver by: - * - * Copyright (C) 2004 Daniel Mack and - * Holger Waechtler - * - * Protocol Spec published on http://qanu.de/specs/terratec_cinergyT2.pdf - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; either version 2 of the License, or - * (at your option) any later version. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program; if not, write to the Free Software - * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. - * - */ - -#include "cinergyT2.h" - - -/* debug */ -int dvb_usb_cinergyt2_debug; - -module_param_named(debug, dvb_usb_cinergyt2_debug, int, 0644); -MODULE_PARM_DESC(debug, "set debugging level (1=info, xfer=2, rc=4 " - "(or-able))."); - -DVB_DEFINE_MOD_OPT_ADAPTER_NR(adapter_nr); - -struct cinergyt2_state { - u8 rc_counter; -}; - -/* We are missing a release hook with usb_device data */ -static struct dvb_usb_device *cinergyt2_usb_device; - -static struct dvb_usb_device_properties cinergyt2_properties; - -static int cinergyt2_streaming_ctrl(struct dvb_usb_adapter *adap, int enable) -{ - char buf[] = { CINERGYT2_EP1_CONTROL_STREAM_TRANSFER, enable ? 1 : 0 }; - char result[64]; - return dvb_usb_generic_rw(adap->dev, buf, sizeof(buf), result, - sizeof(result), 0); -} - -static int cinergyt2_power_ctrl(struct dvb_usb_device *d, int enable) -{ - char buf[] = { CINERGYT2_EP1_SLEEP_MODE, enable ? 0 : 1 }; - char state[3]; - return dvb_usb_generic_rw(d, buf, sizeof(buf), state, sizeof(state), 0); -} - -static int cinergyt2_frontend_attach(struct dvb_usb_adapter *adap) -{ - char query[] = { CINERGYT2_EP1_GET_FIRMWARE_VERSION }; - char state[3]; - int ret; - - adap->fe_adap[0].fe = cinergyt2_fe_attach(adap->dev); - - ret = dvb_usb_generic_rw(adap->dev, query, sizeof(query), state, - sizeof(state), 0); - if (ret < 0) { - deb_rc("cinergyt2_power_ctrl() Failed to retrieve sleep " - "state info\n"); - } - - /* Copy this pointer as we are gonna need it in the release phase */ - cinergyt2_usb_device = adap->dev; - - return 0; -} - -static struct rc_map_table rc_map_cinergyt2_table[] = { - { 0x0401, KEY_POWER }, - { 0x0402, KEY_1 }, - { 0x0403, KEY_2 }, - { 0x0404, KEY_3 }, - { 0x0405, KEY_4 }, - { 0x0406, KEY_5 }, - { 0x0407, KEY_6 }, - { 0x0408, KEY_7 }, - { 0x0409, KEY_8 }, - { 0x040a, KEY_9 }, - { 0x040c, KEY_0 }, - { 0x040b, KEY_VIDEO }, - { 0x040d, KEY_REFRESH }, - { 0x040e, KEY_SELECT }, - { 0x040f, KEY_EPG }, - { 0x0410, KEY_UP }, - { 0x0414, KEY_DOWN }, - { 0x0411, KEY_LEFT }, - { 0x0413, KEY_RIGHT }, - { 0x0412, KEY_OK }, - { 0x0415, KEY_TEXT }, - { 0x0416, KEY_INFO }, - { 0x0417, KEY_RED }, - { 0x0418, KEY_GREEN }, - { 0x0419, KEY_YELLOW }, - { 0x041a, KEY_BLUE }, - { 0x041c, KEY_VOLUMEUP }, - { 0x041e, KEY_VOLUMEDOWN }, - { 0x041d, KEY_MUTE }, - { 0x041b, KEY_CHANNELUP }, - { 0x041f, KEY_CHANNELDOWN }, - { 0x0440, KEY_PAUSE }, - { 0x044c, KEY_PLAY }, - { 0x0458, KEY_RECORD }, - { 0x0454, KEY_PREVIOUS }, - { 0x0448, KEY_STOP }, - { 0x045c, KEY_NEXT } -}; - -/* Number of keypresses to ignore before detect repeating */ -#define RC_REPEAT_DELAY 3 - -static int repeatable_keys[] = { - KEY_UP, - KEY_DOWN, - KEY_LEFT, - KEY_RIGHT, - KEY_VOLUMEUP, - KEY_VOLUMEDOWN, - KEY_CHANNELUP, - KEY_CHANNELDOWN -}; - -static int cinergyt2_rc_query(struct dvb_usb_device *d, u32 *event, int *state) -{ - struct cinergyt2_state *st = d->priv; - u8 key[5] = {0, 0, 0, 0, 0}, cmd = CINERGYT2_EP1_GET_RC_EVENTS; - int i; - - *state = REMOTE_NO_KEY_PRESSED; - - dvb_usb_generic_rw(d, &cmd, 1, key, sizeof(key), 0); - if (key[4] == 0xff) { - /* key repeat */ - st->rc_counter++; - if (st->rc_counter > RC_REPEAT_DELAY) { - for (i = 0; i < ARRAY_SIZE(repeatable_keys); i++) { - if (d->last_event == repeatable_keys[i]) { - *state = REMOTE_KEY_REPEAT; - *event = d->last_event; - deb_rc("repeat key, event %x\n", - *event); - return 0; - } - } - deb_rc("repeated key (non repeatable)\n"); - } - return 0; - } - - /* hack to pass checksum on the custom field */ - key[2] = ~key[1]; - dvb_usb_nec_rc_key_to_event(d, key, event, state); - if (key[0] != 0) { - if (*event != d->last_event) - st->rc_counter = 0; - - deb_rc("key: %x %x %x %x %x\n", - key[0], key[1], key[2], key[3], key[4]); - } - return 0; -} - -static int cinergyt2_usb_probe(struct usb_interface *intf, - const struct usb_device_id *id) -{ - return dvb_usb_device_init(intf, &cinergyt2_properties, - THIS_MODULE, NULL, adapter_nr); -} - - -static struct usb_device_id cinergyt2_usb_table[] = { - { USB_DEVICE(USB_VID_TERRATEC, 0x0038) }, - { 0 } -}; - -MODULE_DEVICE_TABLE(usb, cinergyt2_usb_table); - -static struct dvb_usb_device_properties cinergyt2_properties = { - .size_of_priv = sizeof(struct cinergyt2_state), - .num_adapters = 1, - .adapter = { - { - .num_frontends = 1, - .fe = {{ - .streaming_ctrl = cinergyt2_streaming_ctrl, - .frontend_attach = cinergyt2_frontend_attach, - - /* parameter for the MPEG2-data transfer */ - .stream = { - .type = USB_BULK, - .count = 5, - .endpoint = 0x02, - .u = { - .bulk = { - .buffersize = 512, - } - } - }, - }}, - } - }, - - .power_ctrl = cinergyt2_power_ctrl, - - .rc.legacy = { - .rc_interval = 50, - .rc_map_table = rc_map_cinergyt2_table, - .rc_map_size = ARRAY_SIZE(rc_map_cinergyt2_table), - .rc_query = cinergyt2_rc_query, - }, - - .generic_bulk_ctrl_endpoint = 1, - - .num_device_descs = 1, - .devices = { - { .name = "TerraTec/qanu USB2.0 Highspeed DVB-T Receiver", - .cold_ids = {NULL}, - .warm_ids = { &cinergyt2_usb_table[0], NULL }, - }, - { NULL }, - } -}; - - -static struct usb_driver cinergyt2_driver = { - .name = "cinergyT2", - .probe = cinergyt2_usb_probe, - .disconnect = dvb_usb_device_exit, - .id_table = cinergyt2_usb_table -}; - -module_usb_driver(cinergyt2_driver); - -MODULE_DESCRIPTION("Terratec Cinergy T2 DVB-T driver"); -MODULE_LICENSE("GPL"); -MODULE_AUTHOR("Tomi Orava"); diff --git a/drivers/media/dvb/dvb-usb/cinergyT2-fe.c b/drivers/media/dvb/dvb-usb/cinergyT2-fe.c deleted file mode 100644 index 1efc028a76c9..000000000000 --- a/drivers/media/dvb/dvb-usb/cinergyT2-fe.c +++ /dev/null @@ -1,356 +0,0 @@ -/* - * TerraTec Cinergy T2/qanu USB2 DVB-T adapter. - * - * Copyright (C) 2007 Tomi Orava (tomimo@ncircle.nullnet.fi) - * - * Based on the dvb-usb-framework code and the - * original Terratec Cinergy T2 driver by: - * - * Copyright (C) 2004 Daniel Mack and - * Holger Waechtler - * - * Protocol Spec published on http://qanu.de/specs/terratec_cinergyT2.pdf - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; either version 2 of the License, or - * (at your option) any later version. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program; if not, write to the Free Software - * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. - * - */ - -#include "cinergyT2.h" - - -/** - * convert linux-dvb frontend parameter set into TPS. - * See ETSI ETS-300744, section 4.6.2, table 9 for details. - * - * This function is probably reusable and may better get placed in a support - * library. - * - * We replace errornous fields by default TPS fields (the ones with value 0). - */ - -static uint16_t compute_tps(struct dtv_frontend_properties *op) -{ - uint16_t tps = 0; - - switch (op->code_rate_HP) { - case FEC_2_3: - tps |= (1 << 7); - break; - case FEC_3_4: - tps |= (2 << 7); - break; - case FEC_5_6: - tps |= (3 << 7); - break; - case FEC_7_8: - tps |= (4 << 7); - break; - case FEC_1_2: - case FEC_AUTO: - default: - /* tps |= (0 << 7) */; - } - - switch (op->code_rate_LP) { - case FEC_2_3: - tps |= (1 << 4); - break; - case FEC_3_4: - tps |= (2 << 4); - break; - case FEC_5_6: - tps |= (3 << 4); - break; - case FEC_7_8: - tps |= (4 << 4); - break; - case FEC_1_2: - case FEC_AUTO: - default: - /* tps |= (0 << 4) */; - } - - switch (op->modulation) { - case QAM_16: - tps |= (1 << 13); - break; - case QAM_64: - tps |= (2 << 13); - break; - case QPSK: - default: - /* tps |= (0 << 13) */; - } - - switch (op->transmission_mode) { - case TRANSMISSION_MODE_8K: - tps |= (1 << 0); - break; - case TRANSMISSION_MODE_2K: - default: - /* tps |= (0 << 0) */; - } - - switch (op->guard_interval) { - case GUARD_INTERVAL_1_16: - tps |= (1 << 2); - break; - case GUARD_INTERVAL_1_8: - tps |= (2 << 2); - break; - case GUARD_INTERVAL_1_4: - tps |= (3 << 2); - break; - case GUARD_INTERVAL_1_32: - default: - /* tps |= (0 << 2) */; - } - - switch (op->hierarchy) { - case HIERARCHY_1: - tps |= (1 << 10); - break; - case HIERARCHY_2: - tps |= (2 << 10); - break; - case HIERARCHY_4: - tps |= (3 << 10); - break; - case HIERARCHY_NONE: - default: - /* tps |= (0 << 10) */; - } - - return tps; -} - -struct cinergyt2_fe_state { - struct dvb_frontend fe; - struct dvb_usb_device *d; -}; - -static int cinergyt2_fe_read_status(struct dvb_frontend *fe, - fe_status_t *status) -{ - struct cinergyt2_fe_state *state = fe->demodulator_priv; - struct dvbt_get_status_msg result; - u8 cmd[] = { CINERGYT2_EP1_GET_TUNER_STATUS }; - int ret; - - ret = dvb_usb_generic_rw(state->d, cmd, sizeof(cmd), (u8 *)&result, - sizeof(result), 0); - if (ret < 0) - return ret; - - *status = 0; - - if (0xffff - le16_to_cpu(result.gain) > 30) - *status |= FE_HAS_SIGNAL; - if (result.lock_bits & (1 << 6)) - *status |= FE_HAS_LOCK; - if (result.lock_bits & (1 << 5)) - *status |= FE_HAS_SYNC; - if (result.lock_bits & (1 << 4)) - *status |= FE_HAS_CARRIER; - if (result.lock_bits & (1 << 1)) - *status |= FE_HAS_VITERBI; - - if ((*status & (FE_HAS_CARRIER | FE_HAS_VITERBI | FE_HAS_SYNC)) != - (FE_HAS_CARRIER | FE_HAS_VITERBI | FE_HAS_SYNC)) - *status &= ~FE_HAS_LOCK; - - return 0; -} - -static int cinergyt2_fe_read_ber(struct dvb_frontend *fe, u32 *ber) -{ - struct cinergyt2_fe_state *state = fe->demodulator_priv; - struct dvbt_get_status_msg status; - char cmd[] = { CINERGYT2_EP1_GET_TUNER_STATUS }; - int ret; - - ret = dvb_usb_generic_rw(state->d, cmd, sizeof(cmd), (char *)&status, - sizeof(status), 0); - if (ret < 0) - return ret; - - *ber = le32_to_cpu(status.viterbi_error_rate); - return 0; -} - -static int cinergyt2_fe_read_unc_blocks(struct dvb_frontend *fe, u32 *unc) -{ - struct cinergyt2_fe_state *state = fe->demodulator_priv; - struct dvbt_get_status_msg status; - u8 cmd[] = { CINERGYT2_EP1_GET_TUNER_STATUS }; - int ret; - - ret = dvb_usb_generic_rw(state->d, cmd, sizeof(cmd), (u8 *)&status, - sizeof(status), 0); - if (ret < 0) { - err("cinergyt2_fe_read_unc_blocks() Failed! (Error=%d)\n", - ret); - return ret; - } - *unc = le32_to_cpu(status.uncorrected_block_count); - return 0; -} - -static int cinergyt2_fe_read_signal_strength(struct dvb_frontend *fe, - u16 *strength) -{ - struct cinergyt2_fe_state *state = fe->demodulator_priv; - struct dvbt_get_status_msg status; - char cmd[] = { CINERGYT2_EP1_GET_TUNER_STATUS }; - int ret; - - ret = dvb_usb_generic_rw(state->d, cmd, sizeof(cmd), (char *)&status, - sizeof(status), 0); - if (ret < 0) { - err("cinergyt2_fe_read_signal_strength() Failed!" - " (Error=%d)\n", ret); - return ret; - } - *strength = (0xffff - le16_to_cpu(status.gain)); - return 0; -} - -static int cinergyt2_fe_read_snr(struct dvb_frontend *fe, u16 *snr) -{ - struct cinergyt2_fe_state *state = fe->demodulator_priv; - struct dvbt_get_status_msg status; - char cmd[] = { CINERGYT2_EP1_GET_TUNER_STATUS }; - int ret; - - ret = dvb_usb_generic_rw(state->d, cmd, sizeof(cmd), (char *)&status, - sizeof(status), 0); - if (ret < 0) { - err("cinergyt2_fe_read_snr() Failed! (Error=%d)\n", ret); - return ret; - } - *snr = (status.snr << 8) | status.snr; - return 0; -} - -static int cinergyt2_fe_init(struct dvb_frontend *fe) -{ - return 0; -} - -static int cinergyt2_fe_sleep(struct dvb_frontend *fe) -{ - deb_info("cinergyt2_fe_sleep() Called\n"); - return 0; -} - -static int cinergyt2_fe_get_tune_settings(struct dvb_frontend *fe, - struct dvb_frontend_tune_settings *tune) -{ - tune->min_delay_ms = 800; - return 0; -} - -static int cinergyt2_fe_set_frontend(struct dvb_frontend *fe) -{ - struct dtv_frontend_properties *fep = &fe->dtv_property_cache; - struct cinergyt2_fe_state *state = fe->demodulator_priv; - struct dvbt_set_parameters_msg param; - char result[2]; - int err; - - param.cmd = CINERGYT2_EP1_SET_TUNER_PARAMETERS; - param.tps = cpu_to_le16(compute_tps(fep)); - param.freq = cpu_to_le32(fep->frequency / 1000); - param.flags = 0; - - switch (fep->bandwidth_hz) { - default: - case 8000000: - param.bandwidth = 8; - break; - case 7000000: - param.bandwidth = 7; - break; - case 6000000: - param.bandwidth = 6; - break; - } - - err = dvb_usb_generic_rw(state->d, - (char *)¶m, sizeof(param), - result, sizeof(result), 0); - if (err < 0) - err("cinergyt2_fe_set_frontend() Failed! err=%d\n", err); - - return (err < 0) ? err : 0; -} - -static void cinergyt2_fe_release(struct dvb_frontend *fe) -{ - struct cinergyt2_fe_state *state = fe->demodulator_priv; - if (state != NULL) - kfree(state); -} - -static struct dvb_frontend_ops cinergyt2_fe_ops; - -struct dvb_frontend *cinergyt2_fe_attach(struct dvb_usb_device *d) -{ - struct cinergyt2_fe_state *s = kzalloc(sizeof( - struct cinergyt2_fe_state), GFP_KERNEL); - if (s == NULL) - return NULL; - - s->d = d; - memcpy(&s->fe.ops, &cinergyt2_fe_ops, sizeof(struct dvb_frontend_ops)); - s->fe.demodulator_priv = s; - return &s->fe; -} - - -static struct dvb_frontend_ops cinergyt2_fe_ops = { - .delsys = { SYS_DVBT }, - .info = { - .name = DRIVER_NAME, - .frequency_min = 174000000, - .frequency_max = 862000000, - .frequency_stepsize = 166667, - .caps = FE_CAN_INVERSION_AUTO | FE_CAN_FEC_1_2 - | FE_CAN_FEC_2_3 | FE_CAN_FEC_3_4 - | FE_CAN_FEC_5_6 | FE_CAN_FEC_7_8 - | FE_CAN_FEC_AUTO | FE_CAN_QPSK - | FE_CAN_QAM_16 | FE_CAN_QAM_64 - | FE_CAN_QAM_AUTO - | FE_CAN_TRANSMISSION_MODE_AUTO - | FE_CAN_GUARD_INTERVAL_AUTO - | FE_CAN_HIERARCHY_AUTO - | FE_CAN_RECOVER - | FE_CAN_MUTE_TS - }, - - .release = cinergyt2_fe_release, - - .init = cinergyt2_fe_init, - .sleep = cinergyt2_fe_sleep, - - .set_frontend = cinergyt2_fe_set_frontend, - .get_tune_settings = cinergyt2_fe_get_tune_settings, - - .read_status = cinergyt2_fe_read_status, - .read_ber = cinergyt2_fe_read_ber, - .read_signal_strength = cinergyt2_fe_read_signal_strength, - .read_snr = cinergyt2_fe_read_snr, - .read_ucblocks = cinergyt2_fe_read_unc_blocks, -}; diff --git a/drivers/media/dvb/dvb-usb/cinergyT2.h b/drivers/media/dvb/dvb-usb/cinergyT2.h deleted file mode 100644 index 84efe03771eb..000000000000 --- a/drivers/media/dvb/dvb-usb/cinergyT2.h +++ /dev/null @@ -1,95 +0,0 @@ -/* - * TerraTec Cinergy T2/qanu USB2 DVB-T adapter. - * - * Copyright (C) 2007 Tomi Orava (tomimo@ncircle.nullnet.fi) - * - * Based on the dvb-usb-framework code and the - * original Terratec Cinergy T2 driver by: - * - * Copyright (C) 2004 Daniel Mack and - * Holger Waechtler - * - * Protocol Spec published on http://qanu.de/specs/terratec_cinergyT2.pdf - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; either version 2 of the License, or - * (at your option) any later version. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program; if not, write to the Free Software - * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. - * - */ - -#ifndef _DVB_USB_CINERGYT2_H_ -#define _DVB_USB_CINERGYT2_H_ - -#include - -#define DVB_USB_LOG_PREFIX "cinergyT2" -#include "dvb-usb.h" - -#define DRIVER_NAME "TerraTec/qanu USB2.0 Highspeed DVB-T Receiver" - -extern int dvb_usb_cinergyt2_debug; - -#define deb_info(args...) dprintk(dvb_usb_cinergyt2_debug, 0x001, args) -#define deb_xfer(args...) dprintk(dvb_usb_cinergyt2_debug, 0x002, args) -#define deb_pll(args...) dprintk(dvb_usb_cinergyt2_debug, 0x004, args) -#define deb_ts(args...) dprintk(dvb_usb_cinergyt2_debug, 0x008, args) -#define deb_err(args...) dprintk(dvb_usb_cinergyt2_debug, 0x010, args) -#define deb_rc(args...) dprintk(dvb_usb_cinergyt2_debug, 0x020, args) -#define deb_fw(args...) dprintk(dvb_usb_cinergyt2_debug, 0x040, args) -#define deb_mem(args...) dprintk(dvb_usb_cinergyt2_debug, 0x080, args) -#define deb_uxfer(args...) dprintk(dvb_usb_cinergyt2_debug, 0x100, args) - - - -enum cinergyt2_ep1_cmd { - CINERGYT2_EP1_PID_TABLE_RESET = 0x01, - CINERGYT2_EP1_PID_SETUP = 0x02, - CINERGYT2_EP1_CONTROL_STREAM_TRANSFER = 0x03, - CINERGYT2_EP1_SET_TUNER_PARAMETERS = 0x04, - CINERGYT2_EP1_GET_TUNER_STATUS = 0x05, - CINERGYT2_EP1_START_SCAN = 0x06, - CINERGYT2_EP1_CONTINUE_SCAN = 0x07, - CINERGYT2_EP1_GET_RC_EVENTS = 0x08, - CINERGYT2_EP1_SLEEP_MODE = 0x09, - CINERGYT2_EP1_GET_FIRMWARE_VERSION = 0x0A -}; - - -struct dvbt_get_status_msg { - uint32_t freq; - uint8_t bandwidth; - uint16_t tps; - uint8_t flags; - __le16 gain; - uint8_t snr; - __le32 viterbi_error_rate; - uint32_t rs_error_rate; - __le32 uncorrected_block_count; - uint8_t lock_bits; - uint8_t prev_lock_bits; -} __attribute__((packed)); - - -struct dvbt_set_parameters_msg { - uint8_t cmd; - __le32 freq; - uint8_t bandwidth; - __le16 tps; - uint8_t flags; -} __attribute__((packed)); - - -extern struct dvb_frontend *cinergyt2_fe_attach(struct dvb_usb_device *d); - -#endif /* _DVB_USB_CINERGYT2_H_ */ - diff --git a/drivers/media/dvb/dvb-usb/cxusb.c b/drivers/media/dvb/dvb-usb/cxusb.c deleted file mode 100644 index 3940bb0f9ef6..000000000000 --- a/drivers/media/dvb/dvb-usb/cxusb.c +++ /dev/null @@ -1,2043 +0,0 @@ -/* DVB USB compliant linux driver for Conexant USB reference design. - * - * The Conexant reference design I saw on their website was only for analogue - * capturing (using the cx25842). The box I took to write this driver (reverse - * engineered) is the one labeled Medion MD95700. In addition to the cx25842 - * for analogue capturing it also has a cx22702 DVB-T demodulator on the main - * board. Besides it has a atiremote (X10) and a USB2.0 hub onboard. - * - * Maybe it is a little bit premature to call this driver cxusb, but I assume - * the USB protocol is identical or at least inherited from the reference - * design, so it can be reused for the "analogue-only" device (if it will - * appear at all). - * - * TODO: Use the cx25840-driver for the analogue part - * - * Copyright (C) 2005 Patrick Boettcher (patrick.boettcher@desy.de) - * Copyright (C) 2006 Michael Krufky (mkrufky@linuxtv.org) - * Copyright (C) 2006, 2007 Chris Pascoe (c.pascoe@itee.uq.edu.au) - * - * This program is free software; you can redistribute it and/or modify it - * under the terms of the GNU General Public License as published by the Free - * Software Foundation, version 2. - * - * see Documentation/dvb/README.dvb-usb for more information - */ -#include -#include -#include - -#include "cxusb.h" - -#include "cx22702.h" -#include "lgdt330x.h" -#include "mt352.h" -#include "mt352_priv.h" -#include "zl10353.h" -#include "tuner-xc2028.h" -#include "tuner-simple.h" -#include "mxl5005s.h" -#include "max2165.h" -#include "dib7000p.h" -#include "dib0070.h" -#include "lgs8gxx.h" -#include "atbm8830.h" - -/* debug */ -static int dvb_usb_cxusb_debug; -module_param_named(debug, dvb_usb_cxusb_debug, int, 0644); -MODULE_PARM_DESC(debug, "set debugging level (1=rc (or-able))." DVB_USB_DEBUG_STATUS); - -DVB_DEFINE_MOD_OPT_ADAPTER_NR(adapter_nr); - -#define deb_info(args...) dprintk(dvb_usb_cxusb_debug, 0x03, args) -#define deb_i2c(args...) dprintk(dvb_usb_cxusb_debug, 0x02, args) - -static int cxusb_ctrl_msg(struct dvb_usb_device *d, - u8 cmd, u8 *wbuf, int wlen, u8 *rbuf, int rlen) -{ - int wo = (rbuf == NULL || rlen == 0); /* write-only */ - u8 sndbuf[1+wlen]; - memset(sndbuf, 0, 1+wlen); - - sndbuf[0] = cmd; - memcpy(&sndbuf[1], wbuf, wlen); - if (wo) - return dvb_usb_generic_write(d, sndbuf, 1+wlen); - else - return dvb_usb_generic_rw(d, sndbuf, 1+wlen, rbuf, rlen, 0); -} - -/* GPIO */ -static void cxusb_gpio_tuner(struct dvb_usb_device *d, int onoff) -{ - struct cxusb_state *st = d->priv; - u8 o[2], i; - - if (st->gpio_write_state[GPIO_TUNER] == onoff) - return; - - o[0] = GPIO_TUNER; - o[1] = onoff; - cxusb_ctrl_msg(d, CMD_GPIO_WRITE, o, 2, &i, 1); - - if (i != 0x01) - deb_info("gpio_write failed.\n"); - - st->gpio_write_state[GPIO_TUNER] = onoff; -} - -static int cxusb_bluebird_gpio_rw(struct dvb_usb_device *d, u8 changemask, - u8 newval) -{ - u8 o[2], gpio_state; - int rc; - - o[0] = 0xff & ~changemask; /* mask of bits to keep */ - o[1] = newval & changemask; /* new values for bits */ - - rc = cxusb_ctrl_msg(d, CMD_BLUEBIRD_GPIO_RW, o, 2, &gpio_state, 1); - if (rc < 0 || (gpio_state & changemask) != (newval & changemask)) - deb_info("bluebird_gpio_write failed.\n"); - - return rc < 0 ? rc : gpio_state; -} - -static void cxusb_bluebird_gpio_pulse(struct dvb_usb_device *d, u8 pin, int low) -{ - cxusb_bluebird_gpio_rw(d, pin, low ? 0 : pin); - msleep(5); - cxusb_bluebird_gpio_rw(d, pin, low ? pin : 0); -} - -static void cxusb_nano2_led(struct dvb_usb_device *d, int onoff) -{ - cxusb_bluebird_gpio_rw(d, 0x40, onoff ? 0 : 0x40); -} - -static int cxusb_d680_dmb_gpio_tuner(struct dvb_usb_device *d, - u8 addr, int onoff) -{ - u8 o[2] = {addr, onoff}; - u8 i; - int rc; - - rc = cxusb_ctrl_msg(d, CMD_GPIO_WRITE, o, 2, &i, 1); - - if (rc < 0) - return rc; - if (i == 0x01) - return 0; - else { - deb_info("gpio_write failed.\n"); - return -EIO; - } -} - -/* I2C */ -static int cxusb_i2c_xfer(struct i2c_adapter *adap, struct i2c_msg msg[], - int num) -{ - struct dvb_usb_device *d = i2c_get_adapdata(adap); - int i; - - if (mutex_lock_interruptible(&d->i2c_mutex) < 0) - return -EAGAIN; - - for (i = 0; i < num; i++) { - - if (d->udev->descriptor.idVendor == USB_VID_MEDION) - switch (msg[i].addr) { - case 0x63: - cxusb_gpio_tuner(d, 0); - break; - default: - cxusb_gpio_tuner(d, 1); - break; - } - - if (msg[i].flags & I2C_M_RD) { - /* read only */ - u8 obuf[3], ibuf[1+msg[i].len]; - obuf[0] = 0; - obuf[1] = msg[i].len; - obuf[2] = msg[i].addr; - if (cxusb_ctrl_msg(d, CMD_I2C_READ, - obuf, 3, - ibuf, 1+msg[i].len) < 0) { - warn("i2c read failed"); - break; - } - memcpy(msg[i].buf, &ibuf[1], msg[i].len); - } else if (i+1 < num && (msg[i+1].flags & I2C_M_RD) && - msg[i].addr == msg[i+1].addr) { - /* write to then read from same address */ - u8 obuf[3+msg[i].len], ibuf[1+msg[i+1].len]; - obuf[0] = msg[i].len; - obuf[1] = msg[i+1].len; - obuf[2] = msg[i].addr; - memcpy(&obuf[3], msg[i].buf, msg[i].len); - - if (cxusb_ctrl_msg(d, CMD_I2C_READ, - obuf, 3+msg[i].len, - ibuf, 1+msg[i+1].len) < 0) - break; - - if (ibuf[0] != 0x08) - deb_i2c("i2c read may have failed\n"); - - memcpy(msg[i+1].buf, &ibuf[1], msg[i+1].len); - - i++; - } else { - /* write only */ - u8 obuf[2+msg[i].len], ibuf; - obuf[0] = msg[i].addr; - obuf[1] = msg[i].len; - memcpy(&obuf[2], msg[i].buf, msg[i].len); - - if (cxusb_ctrl_msg(d, CMD_I2C_WRITE, obuf, - 2+msg[i].len, &ibuf,1) < 0) - break; - if (ibuf != 0x08) - deb_i2c("i2c write may have failed\n"); - } - } - - mutex_unlock(&d->i2c_mutex); - return i == num ? num : -EREMOTEIO; -} - -static u32 cxusb_i2c_func(struct i2c_adapter *adapter) -{ - return I2C_FUNC_I2C; -} - -static struct i2c_algorithm cxusb_i2c_algo = { - .master_xfer = cxusb_i2c_xfer, - .functionality = cxusb_i2c_func, -}; - -static int cxusb_power_ctrl(struct dvb_usb_device *d, int onoff) -{ - u8 b = 0; - if (onoff) - return cxusb_ctrl_msg(d, CMD_POWER_ON, &b, 1, NULL, 0); - else - return cxusb_ctrl_msg(d, CMD_POWER_OFF, &b, 1, NULL, 0); -} - -static int cxusb_aver_power_ctrl(struct dvb_usb_device *d, int onoff) -{ - int ret; - if (!onoff) - return cxusb_ctrl_msg(d, CMD_POWER_OFF, NULL, 0, NULL, 0); - if (d->state == DVB_USB_STATE_INIT && - usb_set_interface(d->udev, 0, 0) < 0) - err("set interface failed"); - do {} while (!(ret = cxusb_ctrl_msg(d, CMD_POWER_ON, NULL, 0, NULL, 0)) && - !(ret = cxusb_ctrl_msg(d, 0x15, NULL, 0, NULL, 0)) && - !(ret = cxusb_ctrl_msg(d, 0x17, NULL, 0, NULL, 0)) && 0); - if (!ret) { - /* FIXME: We don't know why, but we need to configure the - * lgdt3303 with the register settings below on resume */ - int i; - u8 buf, bufs[] = { - 0x0e, 0x2, 0x00, 0x7f, - 0x0e, 0x2, 0x02, 0xfe, - 0x0e, 0x2, 0x02, 0x01, - 0x0e, 0x2, 0x00, 0x03, - 0x0e, 0x2, 0x0d, 0x40, - 0x0e, 0x2, 0x0e, 0x87, - 0x0e, 0x2, 0x0f, 0x8e, - 0x0e, 0x2, 0x10, 0x01, - 0x0e, 0x2, 0x14, 0xd7, - 0x0e, 0x2, 0x47, 0x88, - }; - msleep(20); - for (i = 0; i < sizeof(bufs)/sizeof(u8); i += 4/sizeof(u8)) { - ret = cxusb_ctrl_msg(d, CMD_I2C_WRITE, - bufs+i, 4, &buf, 1); - if (ret) - break; - if (buf != 0x8) - return -EREMOTEIO; - } - } - return ret; -} - -static int cxusb_bluebird_power_ctrl(struct dvb_usb_device *d, int onoff) -{ - u8 b = 0; - if (onoff) - return cxusb_ctrl_msg(d, CMD_POWER_ON, &b, 1, NULL, 0); - else - return 0; -} - -static int cxusb_nano2_power_ctrl(struct dvb_usb_device *d, int onoff) -{ - int rc = 0; - - rc = cxusb_power_ctrl(d, onoff); - if (!onoff) - cxusb_nano2_led(d, 0); - - return rc; -} - -static int cxusb_d680_dmb_power_ctrl(struct dvb_usb_device *d, int onoff) -{ - int ret; - u8 b; - ret = cxusb_power_ctrl(d, onoff); - if (!onoff) - return ret; - - msleep(128); - cxusb_ctrl_msg(d, CMD_DIGITAL, NULL, 0, &b, 1); - msleep(100); - return ret; -} - -static int cxusb_streaming_ctrl(struct dvb_usb_adapter *adap, int onoff) -{ - u8 buf[2] = { 0x03, 0x00 }; - if (onoff) - cxusb_ctrl_msg(adap->dev, CMD_STREAMING_ON, buf, 2, NULL, 0); - else - cxusb_ctrl_msg(adap->dev, CMD_STREAMING_OFF, NULL, 0, NULL, 0); - - return 0; -} - -static int cxusb_aver_streaming_ctrl(struct dvb_usb_adapter *adap, int onoff) -{ - if (onoff) - cxusb_ctrl_msg(adap->dev, CMD_AVER_STREAM_ON, NULL, 0, NULL, 0); - else - cxusb_ctrl_msg(adap->dev, CMD_AVER_STREAM_OFF, - NULL, 0, NULL, 0); - return 0; -} - -static void cxusb_d680_dmb_drain_message(struct dvb_usb_device *d) -{ - int ep = d->props.generic_bulk_ctrl_endpoint; - const int timeout = 100; - const int junk_len = 32; - u8 *junk; - int rd_count; - - /* Discard remaining data in video pipe */ - junk = kmalloc(junk_len, GFP_KERNEL); - if (!junk) - return; - while (1) { - if (usb_bulk_msg(d->udev, - usb_rcvbulkpipe(d->udev, ep), - junk, junk_len, &rd_count, timeout) < 0) - break; - if (!rd_count) - break; - } - kfree(junk); -} - -static void cxusb_d680_dmb_drain_video(struct dvb_usb_device *d) -{ - struct usb_data_stream_properties *p = &d->props.adapter[0].fe[0].stream; - const int timeout = 100; - const int junk_len = p->u.bulk.buffersize; - u8 *junk; - int rd_count; - - /* Discard remaining data in video pipe */ - junk = kmalloc(junk_len, GFP_KERNEL); - if (!junk) - return; - while (1) { - if (usb_bulk_msg(d->udev, - usb_rcvbulkpipe(d->udev, p->endpoint), - junk, junk_len, &rd_count, timeout) < 0) - break; - if (!rd_count) - break; - } - kfree(junk); -} - -static int cxusb_d680_dmb_streaming_ctrl( - struct dvb_usb_adapter *adap, int onoff) -{ - if (onoff) { - u8 buf[2] = { 0x03, 0x00 }; - cxusb_d680_dmb_drain_video(adap->dev); - return cxusb_ctrl_msg(adap->dev, CMD_STREAMING_ON, - buf, sizeof(buf), NULL, 0); - } else { - int ret = cxusb_ctrl_msg(adap->dev, - CMD_STREAMING_OFF, NULL, 0, NULL, 0); - return ret; - } -} - -static int cxusb_rc_query(struct dvb_usb_device *d, u32 *event, int *state) -{ - struct rc_map_table *keymap = d->props.rc.legacy.rc_map_table; - u8 ircode[4]; - int i; - - cxusb_ctrl_msg(d, CMD_GET_IR_CODE, NULL, 0, ircode, 4); - - *event = 0; - *state = REMOTE_NO_KEY_PRESSED; - - for (i = 0; i < d->props.rc.legacy.rc_map_size; i++) { - if (rc5_custom(&keymap[i]) == ircode[2] && - rc5_data(&keymap[i]) == ircode[3]) { - *event = keymap[i].keycode; - *state = REMOTE_KEY_PRESSED; - - return 0; - } - } - - return 0; -} - -static int cxusb_bluebird2_rc_query(struct dvb_usb_device *d, u32 *event, - int *state) -{ - struct rc_map_table *keymap = d->props.rc.legacy.rc_map_table; - u8 ircode[4]; - int i; - struct i2c_msg msg = { .addr = 0x6b, .flags = I2C_M_RD, - .buf = ircode, .len = 4 }; - - *event = 0; - *state = REMOTE_NO_KEY_PRESSED; - - if (cxusb_i2c_xfer(&d->i2c_adap, &msg, 1) != 1) - return 0; - - for (i = 0; i < d->props.rc.legacy.rc_map_size; i++) { - if (rc5_custom(&keymap[i]) == ircode[1] && - rc5_data(&keymap[i]) == ircode[2]) { - *event = keymap[i].keycode; - *state = REMOTE_KEY_PRESSED; - - return 0; - } - } - - return 0; -} - -static int cxusb_d680_dmb_rc_query(struct dvb_usb_device *d, u32 *event, - int *state) -{ - struct rc_map_table *keymap = d->props.rc.legacy.rc_map_table; - u8 ircode[2]; - int i; - - *event = 0; - *state = REMOTE_NO_KEY_PRESSED; - - if (cxusb_ctrl_msg(d, 0x10, NULL, 0, ircode, 2) < 0) - return 0; - - for (i = 0; i < d->props.rc.legacy.rc_map_size; i++) { - if (rc5_custom(&keymap[i]) == ircode[0] && - rc5_data(&keymap[i]) == ircode[1]) { - *event = keymap[i].keycode; - *state = REMOTE_KEY_PRESSED; - - return 0; - } - } - - return 0; -} - -static struct rc_map_table rc_map_dvico_mce_table[] = { - { 0xfe02, KEY_TV }, - { 0xfe0e, KEY_MP3 }, - { 0xfe1a, KEY_DVD }, - { 0xfe1e, KEY_FAVORITES }, - { 0xfe16, KEY_SETUP }, - { 0xfe46, KEY_POWER2 }, - { 0xfe0a, KEY_EPG }, - { 0xfe49, KEY_BACK }, - { 0xfe4d, KEY_MENU }, - { 0xfe51, KEY_UP }, - { 0xfe5b, KEY_LEFT }, - { 0xfe5f, KEY_RIGHT }, - { 0xfe53, KEY_DOWN }, - { 0xfe5e, KEY_OK }, - { 0xfe59, KEY_INFO }, - { 0xfe55, KEY_TAB }, - { 0xfe0f, KEY_PREVIOUSSONG },/* Replay */ - { 0xfe12, KEY_NEXTSONG }, /* Skip */ - { 0xfe42, KEY_ENTER }, /* Windows/Start */ - { 0xfe15, KEY_VOLUMEUP }, - { 0xfe05, KEY_VOLUMEDOWN }, - { 0xfe11, KEY_CHANNELUP }, - { 0xfe09, KEY_CHANNELDOWN }, - { 0xfe52, KEY_CAMERA }, - { 0xfe5a, KEY_TUNER }, /* Live */ - { 0xfe19, KEY_OPEN }, - { 0xfe0b, KEY_1 }, - { 0xfe17, KEY_2 }, - { 0xfe1b, KEY_3 }, - { 0xfe07, KEY_4 }, - { 0xfe50, KEY_5 }, - { 0xfe54, KEY_6 }, - { 0xfe48, KEY_7 }, - { 0xfe4c, KEY_8 }, - { 0xfe58, KEY_9 }, - { 0xfe13, KEY_ANGLE }, /* Aspect */ - { 0xfe03, KEY_0 }, - { 0xfe1f, KEY_ZOOM }, - { 0xfe43, KEY_REWIND }, - { 0xfe47, KEY_PLAYPAUSE }, - { 0xfe4f, KEY_FASTFORWARD }, - { 0xfe57, KEY_MUTE }, - { 0xfe0d, KEY_STOP }, - { 0xfe01, KEY_RECORD }, - { 0xfe4e, KEY_POWER }, -}; - -static struct rc_map_table rc_map_dvico_portable_table[] = { - { 0xfc02, KEY_SETUP }, /* Profile */ - { 0xfc43, KEY_POWER2 }, - { 0xfc06, KEY_EPG }, - { 0xfc5a, KEY_BACK }, - { 0xfc05, KEY_MENU }, - { 0xfc47, KEY_INFO }, - { 0xfc01, KEY_TAB }, - { 0xfc42, KEY_PREVIOUSSONG },/* Replay */ - { 0xfc49, KEY_VOLUMEUP }, - { 0xfc09, KEY_VOLUMEDOWN }, - { 0xfc54, KEY_CHANNELUP }, - { 0xfc0b, KEY_CHANNELDOWN }, - { 0xfc16, KEY_CAMERA }, - { 0xfc40, KEY_TUNER }, /* ATV/DTV */ - { 0xfc45, KEY_OPEN }, - { 0xfc19, KEY_1 }, - { 0xfc18, KEY_2 }, - { 0xfc1b, KEY_3 }, - { 0xfc1a, KEY_4 }, - { 0xfc58, KEY_5 }, - { 0xfc59, KEY_6 }, - { 0xfc15, KEY_7 }, - { 0xfc14, KEY_8 }, - { 0xfc17, KEY_9 }, - { 0xfc44, KEY_ANGLE }, /* Aspect */ - { 0xfc55, KEY_0 }, - { 0xfc07, KEY_ZOOM }, - { 0xfc0a, KEY_REWIND }, - { 0xfc08, KEY_PLAYPAUSE }, - { 0xfc4b, KEY_FASTFORWARD }, - { 0xfc5b, KEY_MUTE }, - { 0xfc04, KEY_STOP }, - { 0xfc56, KEY_RECORD }, - { 0xfc57, KEY_POWER }, - { 0xfc41, KEY_UNKNOWN }, /* INPUT */ - { 0xfc00, KEY_UNKNOWN }, /* HD */ -}; - -static struct rc_map_table rc_map_d680_dmb_table[] = { - { 0x0038, KEY_UNKNOWN }, /* TV/AV */ - { 0x080c, KEY_ZOOM }, - { 0x0800, KEY_0 }, - { 0x0001, KEY_1 }, - { 0x0802, KEY_2 }, - { 0x0003, KEY_3 }, - { 0x0804, KEY_4 }, - { 0x0005, KEY_5 }, - { 0x0806, KEY_6 }, - { 0x0007, KEY_7 }, - { 0x0808, KEY_8 }, - { 0x0009, KEY_9 }, - { 0x000a, KEY_MUTE }, - { 0x0829, KEY_BACK }, - { 0x0012, KEY_CHANNELUP }, - { 0x0813, KEY_CHANNELDOWN }, - { 0x002b, KEY_VOLUMEUP }, - { 0x082c, KEY_VOLUMEDOWN }, - { 0x0020, KEY_UP }, - { 0x0821, KEY_DOWN }, - { 0x0011, KEY_LEFT }, - { 0x0810, KEY_RIGHT }, - { 0x000d, KEY_OK }, - { 0x081f, KEY_RECORD }, - { 0x0017, KEY_PLAYPAUSE }, - { 0x0816, KEY_PLAYPAUSE }, - { 0x000b, KEY_STOP }, - { 0x0827, KEY_FASTFORWARD }, - { 0x0026, KEY_REWIND }, - { 0x081e, KEY_UNKNOWN }, /* Time Shift */ - { 0x000e, KEY_UNKNOWN }, /* Snapshot */ - { 0x082d, KEY_UNKNOWN }, /* Mouse Cursor */ - { 0x000f, KEY_UNKNOWN }, /* Minimize/Maximize */ - { 0x0814, KEY_UNKNOWN }, /* Shuffle */ - { 0x0025, KEY_POWER }, -}; - -static int cxusb_dee1601_demod_init(struct dvb_frontend* fe) -{ - static u8 clock_config [] = { CLOCK_CTL, 0x38, 0x28 }; - static u8 reset [] = { RESET, 0x80 }; - static u8 adc_ctl_1_cfg [] = { ADC_CTL_1, 0x40 }; - static u8 agc_cfg [] = { AGC_TARGET, 0x28, 0x20 }; - static u8 gpp_ctl_cfg [] = { GPP_CTL, 0x33 }; - static u8 capt_range_cfg[] = { CAPT_RANGE, 0x32 }; - - mt352_write(fe, clock_config, sizeof(clock_config)); - udelay(200); - mt352_write(fe, reset, sizeof(reset)); - mt352_write(fe, adc_ctl_1_cfg, sizeof(adc_ctl_1_cfg)); - - mt352_write(fe, agc_cfg, sizeof(agc_cfg)); - mt352_write(fe, gpp_ctl_cfg, sizeof(gpp_ctl_cfg)); - mt352_write(fe, capt_range_cfg, sizeof(capt_range_cfg)); - - return 0; -} - -static int cxusb_mt352_demod_init(struct dvb_frontend* fe) -{ /* used in both lgz201 and th7579 */ - static u8 clock_config [] = { CLOCK_CTL, 0x38, 0x29 }; - static u8 reset [] = { RESET, 0x80 }; - static u8 adc_ctl_1_cfg [] = { ADC_CTL_1, 0x40 }; - static u8 agc_cfg [] = { AGC_TARGET, 0x24, 0x20 }; - static u8 gpp_ctl_cfg [] = { GPP_CTL, 0x33 }; - static u8 capt_range_cfg[] = { CAPT_RANGE, 0x32 }; - - mt352_write(fe, clock_config, sizeof(clock_config)); - udelay(200); - mt352_write(fe, reset, sizeof(reset)); - mt352_write(fe, adc_ctl_1_cfg, sizeof(adc_ctl_1_cfg)); - - mt352_write(fe, agc_cfg, sizeof(agc_cfg)); - mt352_write(fe, gpp_ctl_cfg, sizeof(gpp_ctl_cfg)); - mt352_write(fe, capt_range_cfg, sizeof(capt_range_cfg)); - return 0; -} - -static struct cx22702_config cxusb_cx22702_config = { - .demod_address = 0x63, - .output_mode = CX22702_PARALLEL_OUTPUT, -}; - -static struct lgdt330x_config cxusb_lgdt3303_config = { - .demod_address = 0x0e, - .demod_chip = LGDT3303, -}; - -static struct lgdt330x_config cxusb_aver_lgdt3303_config = { - .demod_address = 0x0e, - .demod_chip = LGDT3303, - .clock_polarity_flip = 2, -}; - -static struct mt352_config cxusb_dee1601_config = { - .demod_address = 0x0f, - .demod_init = cxusb_dee1601_demod_init, -}; - -static struct zl10353_config cxusb_zl10353_dee1601_config = { - .demod_address = 0x0f, - .parallel_ts = 1, -}; - -static struct mt352_config cxusb_mt352_config = { - /* used in both lgz201 and th7579 */ - .demod_address = 0x0f, - .demod_init = cxusb_mt352_demod_init, -}; - -static struct zl10353_config cxusb_zl10353_xc3028_config = { - .demod_address = 0x0f, - .if2 = 45600, - .no_tuner = 1, - .parallel_ts = 1, -}; - -static struct zl10353_config cxusb_zl10353_xc3028_config_no_i2c_gate = { - .demod_address = 0x0f, - .if2 = 45600, - .no_tuner = 1, - .parallel_ts = 1, - .disable_i2c_gate_ctrl = 1, -}; - -static struct mt352_config cxusb_mt352_xc3028_config = { - .demod_address = 0x0f, - .if2 = 4560, - .no_tuner = 1, - .demod_init = cxusb_mt352_demod_init, -}; - -/* FIXME: needs tweaking */ -static struct mxl5005s_config aver_a868r_tuner = { - .i2c_address = 0x63, - .if_freq = 6000000UL, - .xtal_freq = CRYSTAL_FREQ_16000000HZ, - .agc_mode = MXL_SINGLE_AGC, - .tracking_filter = MXL_TF_C, - .rssi_enable = MXL_RSSI_ENABLE, - .cap_select = MXL_CAP_SEL_ENABLE, - .div_out = MXL_DIV_OUT_4, - .clock_out = MXL_CLOCK_OUT_DISABLE, - .output_load = MXL5005S_IF_OUTPUT_LOAD_200_OHM, - .top = MXL5005S_TOP_25P2, - .mod_mode = MXL_DIGITAL_MODE, - .if_mode = MXL_ZERO_IF, - .AgcMasterByte = 0x00, -}; - -/* FIXME: needs tweaking */ -static struct mxl5005s_config d680_dmb_tuner = { - .i2c_address = 0x63, - .if_freq = 36125000UL, - .xtal_freq = CRYSTAL_FREQ_16000000HZ, - .agc_mode = MXL_SINGLE_AGC, - .tracking_filter = MXL_TF_C, - .rssi_enable = MXL_RSSI_ENABLE, - .cap_select = MXL_CAP_SEL_ENABLE, - .div_out = MXL_DIV_OUT_4, - .clock_out = MXL_CLOCK_OUT_DISABLE, - .output_load = MXL5005S_IF_OUTPUT_LOAD_200_OHM, - .top = MXL5005S_TOP_25P2, - .mod_mode = MXL_DIGITAL_MODE, - .if_mode = MXL_ZERO_IF, - .AgcMasterByte = 0x00, -}; - -static struct max2165_config mygica_d689_max2165_cfg = { - .i2c_address = 0x60, - .osc_clk = 20 -}; - -/* Callbacks for DVB USB */ -static int cxusb_fmd1216me_tuner_attach(struct dvb_usb_adapter *adap) -{ - dvb_attach(simple_tuner_attach, adap->fe_adap[0].fe, - &adap->dev->i2c_adap, 0x61, - TUNER_PHILIPS_FMD1216ME_MK3); - return 0; -} - -static int cxusb_dee1601_tuner_attach(struct dvb_usb_adapter *adap) -{ - dvb_attach(dvb_pll_attach, adap->fe_adap[0].fe, 0x61, - NULL, DVB_PLL_THOMSON_DTT7579); - return 0; -} - -static int cxusb_lgz201_tuner_attach(struct dvb_usb_adapter *adap) -{ - dvb_attach(dvb_pll_attach, adap->fe_adap[0].fe, 0x61, NULL, DVB_PLL_LG_Z201); - return 0; -} - -static int cxusb_dtt7579_tuner_attach(struct dvb_usb_adapter *adap) -{ - dvb_attach(dvb_pll_attach, adap->fe_adap[0].fe, 0x60, - NULL, DVB_PLL_THOMSON_DTT7579); - return 0; -} - -static int cxusb_lgh064f_tuner_attach(struct dvb_usb_adapter *adap) -{ - dvb_attach(simple_tuner_attach, adap->fe_adap[0].fe, - &adap->dev->i2c_adap, 0x61, TUNER_LG_TDVS_H06XF); - return 0; -} - -static int dvico_bluebird_xc2028_callback(void *ptr, int component, - int command, int arg) -{ - struct dvb_usb_adapter *adap = ptr; - struct dvb_usb_device *d = adap->dev; - - switch (command) { - case XC2028_TUNER_RESET: - deb_info("%s: XC2028_TUNER_RESET %d\n", __func__, arg); - cxusb_bluebird_gpio_pulse(d, 0x01, 1); - break; - case XC2028_RESET_CLK: - deb_info("%s: XC2028_RESET_CLK %d\n", __func__, arg); - break; - default: - deb_info("%s: unknown command %d, arg %d\n", __func__, - command, arg); - return -EINVAL; - } - - return 0; -} - -static int cxusb_dvico_xc3028_tuner_attach(struct dvb_usb_adapter *adap) -{ - struct dvb_frontend *fe; - struct xc2028_config cfg = { - .i2c_adap = &adap->dev->i2c_adap, - .i2c_addr = 0x61, - }; - static struct xc2028_ctrl ctl = { - .fname = XC2028_DEFAULT_FIRMWARE, - .max_len = 64, - .demod = XC3028_FE_ZARLINK456, - }; - - /* FIXME: generalize & move to common area */ - adap->fe_adap[0].fe->callback = dvico_bluebird_xc2028_callback; - - fe = dvb_attach(xc2028_attach, adap->fe_adap[0].fe, &cfg); - if (fe == NULL || fe->ops.tuner_ops.set_config == NULL) - return -EIO; - - fe->ops.tuner_ops.set_config(fe, &ctl); - - return 0; -} - -static int cxusb_mxl5003s_tuner_attach(struct dvb_usb_adapter *adap) -{ - dvb_attach(mxl5005s_attach, adap->fe_adap[0].fe, - &adap->dev->i2c_adap, &aver_a868r_tuner); - return 0; -} - -static int cxusb_d680_dmb_tuner_attach(struct dvb_usb_adapter *adap) -{ - struct dvb_frontend *fe; - fe = dvb_attach(mxl5005s_attach, adap->fe_adap[0].fe, - &adap->dev->i2c_adap, &d680_dmb_tuner); - return (fe == NULL) ? -EIO : 0; -} - -static int cxusb_mygica_d689_tuner_attach(struct dvb_usb_adapter *adap) -{ - struct dvb_frontend *fe; - fe = dvb_attach(max2165_attach, adap->fe_adap[0].fe, - &adap->dev->i2c_adap, &mygica_d689_max2165_cfg); - return (fe == NULL) ? -EIO : 0; -} - -static int cxusb_cx22702_frontend_attach(struct dvb_usb_adapter *adap) -{ - u8 b; - if (usb_set_interface(adap->dev->udev, 0, 6) < 0) - err("set interface failed"); - - cxusb_ctrl_msg(adap->dev, CMD_DIGITAL, NULL, 0, &b, 1); - - adap->fe_adap[0].fe = dvb_attach(cx22702_attach, &cxusb_cx22702_config, - &adap->dev->i2c_adap); - if ((adap->fe_adap[0].fe) != NULL) - return 0; - - return -EIO; -} - -static int cxusb_lgdt3303_frontend_attach(struct dvb_usb_adapter *adap) -{ - if (usb_set_interface(adap->dev->udev, 0, 7) < 0) - err("set interface failed"); - - cxusb_ctrl_msg(adap->dev, CMD_DIGITAL, NULL, 0, NULL, 0); - - adap->fe_adap[0].fe = dvb_attach(lgdt330x_attach, - &cxusb_lgdt3303_config, - &adap->dev->i2c_adap); - if ((adap->fe_adap[0].fe) != NULL) - return 0; - - return -EIO; -} - -static int cxusb_aver_lgdt3303_frontend_attach(struct dvb_usb_adapter *adap) -{ - adap->fe_adap[0].fe = dvb_attach(lgdt330x_attach, &cxusb_aver_lgdt3303_config, - &adap->dev->i2c_adap); - if (adap->fe_adap[0].fe != NULL) - return 0; - - return -EIO; -} - -static int cxusb_mt352_frontend_attach(struct dvb_usb_adapter *adap) -{ - /* used in both lgz201 and th7579 */ - if (usb_set_interface(adap->dev->udev, 0, 0) < 0) - err("set interface failed"); - - cxusb_ctrl_msg(adap->dev, CMD_DIGITAL, NULL, 0, NULL, 0); - - adap->fe_adap[0].fe = dvb_attach(mt352_attach, &cxusb_mt352_config, - &adap->dev->i2c_adap); - if ((adap->fe_adap[0].fe) != NULL) - return 0; - - return -EIO; -} - -static int cxusb_dee1601_frontend_attach(struct dvb_usb_adapter *adap) -{ - if (usb_set_interface(adap->dev->udev, 0, 0) < 0) - err("set interface failed"); - - cxusb_ctrl_msg(adap->dev, CMD_DIGITAL, NULL, 0, NULL, 0); - - adap->fe_adap[0].fe = dvb_attach(mt352_attach, &cxusb_dee1601_config, - &adap->dev->i2c_adap); - if ((adap->fe_adap[0].fe) != NULL) - return 0; - - adap->fe_adap[0].fe = dvb_attach(zl10353_attach, - &cxusb_zl10353_dee1601_config, - &adap->dev->i2c_adap); - if ((adap->fe_adap[0].fe) != NULL) - return 0; - - return -EIO; -} - -static int cxusb_dualdig4_frontend_attach(struct dvb_usb_adapter *adap) -{ - u8 ircode[4]; - int i; - struct i2c_msg msg = { .addr = 0x6b, .flags = I2C_M_RD, - .buf = ircode, .len = 4 }; - - if (usb_set_interface(adap->dev->udev, 0, 1) < 0) - err("set interface failed"); - - cxusb_ctrl_msg(adap->dev, CMD_DIGITAL, NULL, 0, NULL, 0); - - /* reset the tuner and demodulator */ - cxusb_bluebird_gpio_rw(adap->dev, 0x04, 0); - cxusb_bluebird_gpio_pulse(adap->dev, 0x01, 1); - cxusb_bluebird_gpio_pulse(adap->dev, 0x02, 1); - - adap->fe_adap[0].fe = - dvb_attach(zl10353_attach, - &cxusb_zl10353_xc3028_config_no_i2c_gate, - &adap->dev->i2c_adap); - if ((adap->fe_adap[0].fe) == NULL) - return -EIO; - - /* try to determine if there is no IR decoder on the I2C bus */ - for (i = 0; adap->dev->props.rc.legacy.rc_map_table != NULL && i < 5; i++) { - msleep(20); - if (cxusb_i2c_xfer(&adap->dev->i2c_adap, &msg, 1) != 1) - goto no_IR; - if (ircode[0] == 0 && ircode[1] == 0) - continue; - if (ircode[2] + ircode[3] != 0xff) { -no_IR: - adap->dev->props.rc.legacy.rc_map_table = NULL; - info("No IR receiver detected on this device."); - break; - } - } - - return 0; -} - -static struct dibx000_agc_config dib7070_agc_config = { - .band_caps = BAND_UHF | BAND_VHF | BAND_LBAND | BAND_SBAND, - - /* - * P_agc_use_sd_mod1=0, P_agc_use_sd_mod2=0, P_agc_freq_pwm_div=5, - * P_agc_inv_pwm1=0, P_agc_inv_pwm2=0, P_agc_inh_dc_rv_est=0, - * P_agc_time_est=3, P_agc_freeze=0, P_agc_nb_est=5, P_agc_write=0 - */ - .setup = (0 << 15) | (0 << 14) | (5 << 11) | (0 << 10) | (0 << 9) | - (0 << 8) | (3 << 5) | (0 << 4) | (5 << 1) | (0 << 0), - .inv_gain = 600, - .time_stabiliz = 10, - .alpha_level = 0, - .thlock = 118, - .wbd_inv = 0, - .wbd_ref = 3530, - .wbd_sel = 1, - .wbd_alpha = 5, - .agc1_max = 65535, - .agc1_min = 0, - .agc2_max = 65535, - .agc2_min = 0, - .agc1_pt1 = 0, - .agc1_pt2 = 40, - .agc1_pt3 = 183, - .agc1_slope1 = 206, - .agc1_slope2 = 255, - .agc2_pt1 = 72, - .agc2_pt2 = 152, - .agc2_slope1 = 88, - .agc2_slope2 = 90, - .alpha_mant = 17, - .alpha_exp = 27, - .beta_mant = 23, - .beta_exp = 51, - .perform_agc_softsplit = 0, -}; - -static struct dibx000_bandwidth_config dib7070_bw_config_12_mhz = { - .internal = 60000, - .sampling = 15000, - .pll_prediv = 1, - .pll_ratio = 20, - .pll_range = 3, - .pll_reset = 1, - .pll_bypass = 0, - .enable_refdiv = 0, - .bypclk_div = 0, - .IO_CLK_en_core = 1, - .ADClkSrc = 1, - .modulo = 2, - /* refsel, sel, freq_15k */ - .sad_cfg = (3 << 14) | (1 << 12) | (524 << 0), - .ifreq = (0 << 25) | 0, - .timf = 20452225, - .xtal_hz = 12000000, -}; - -static struct dib7000p_config cxusb_dualdig4_rev2_config = { - .output_mode = OUTMODE_MPEG2_PAR_GATED_CLK, - .output_mpeg2_in_188_bytes = 1, - - .agc_config_count = 1, - .agc = &dib7070_agc_config, - .bw = &dib7070_bw_config_12_mhz, - .tuner_is_baseband = 1, - .spur_protect = 1, - - .gpio_dir = 0xfcef, - .gpio_val = 0x0110, - - .gpio_pwm_pos = DIB7000P_GPIO_DEFAULT_PWM_POS, - - .hostbus_diversity = 1, -}; - -static int cxusb_dualdig4_rev2_frontend_attach(struct dvb_usb_adapter *adap) -{ - if (usb_set_interface(adap->dev->udev, 0, 1) < 0) - err("set interface failed"); - - cxusb_ctrl_msg(adap->dev, CMD_DIGITAL, NULL, 0, NULL, 0); - - cxusb_bluebird_gpio_pulse(adap->dev, 0x02, 1); - - if (dib7000p_i2c_enumeration(&adap->dev->i2c_adap, 1, 18, - &cxusb_dualdig4_rev2_config) < 0) { - printk(KERN_WARNING "Unable to enumerate dib7000p\n"); - return -ENODEV; - } - - adap->fe_adap[0].fe = dvb_attach(dib7000p_attach, &adap->dev->i2c_adap, 0x80, - &cxusb_dualdig4_rev2_config); - if (adap->fe_adap[0].fe == NULL) - return -EIO; - - return 0; -} - -static int dib7070_tuner_reset(struct dvb_frontend *fe, int onoff) -{ - return dib7000p_set_gpio(fe, 8, 0, !onoff); -} - -static int dib7070_tuner_sleep(struct dvb_frontend *fe, int onoff) -{ - return 0; -} - -static struct dib0070_config dib7070p_dib0070_config = { - .i2c_address = DEFAULT_DIB0070_I2C_ADDRESS, - .reset = dib7070_tuner_reset, - .sleep = dib7070_tuner_sleep, - .clock_khz = 12000, -}; - -struct dib0700_adapter_state { - int (*set_param_save) (struct dvb_frontend *); -}; - -static int dib7070_set_param_override(struct dvb_frontend *fe) -{ - struct dtv_frontend_properties *p = &fe->dtv_property_cache; - struct dvb_usb_adapter *adap = fe->dvb->priv; - struct dib0700_adapter_state *state = adap->priv; - - u16 offset; - u8 band = BAND_OF_FREQUENCY(p->frequency/1000); - switch (band) { - case BAND_VHF: offset = 950; break; - default: - case BAND_UHF: offset = 550; break; - } - - dib7000p_set_wbd_ref(fe, offset + dib0070_wbd_offset(fe)); - - return state->set_param_save(fe); -} - -static int cxusb_dualdig4_rev2_tuner_attach(struct dvb_usb_adapter *adap) -{ - struct dib0700_adapter_state *st = adap->priv; - struct i2c_adapter *tun_i2c = - dib7000p_get_i2c_master(adap->fe_adap[0].fe, - DIBX000_I2C_INTERFACE_TUNER, 1); - - if (dvb_attach(dib0070_attach, adap->fe_adap[0].fe, tun_i2c, - &dib7070p_dib0070_config) == NULL) - return -ENODEV; - - st->set_param_save = adap->fe_adap[0].fe->ops.tuner_ops.set_params; - adap->fe_adap[0].fe->ops.tuner_ops.set_params = dib7070_set_param_override; - return 0; -} - -static int cxusb_nano2_frontend_attach(struct dvb_usb_adapter *adap) -{ - if (usb_set_interface(adap->dev->udev, 0, 1) < 0) - err("set interface failed"); - - cxusb_ctrl_msg(adap->dev, CMD_DIGITAL, NULL, 0, NULL, 0); - - /* reset the tuner and demodulator */ - cxusb_bluebird_gpio_rw(adap->dev, 0x04, 0); - cxusb_bluebird_gpio_pulse(adap->dev, 0x01, 1); - cxusb_bluebird_gpio_pulse(adap->dev, 0x02, 1); - - adap->fe_adap[0].fe = dvb_attach(zl10353_attach, - &cxusb_zl10353_xc3028_config, - &adap->dev->i2c_adap); - if ((adap->fe_adap[0].fe) != NULL) - return 0; - - adap->fe_adap[0].fe = dvb_attach(mt352_attach, - &cxusb_mt352_xc3028_config, - &adap->dev->i2c_adap); - if ((adap->fe_adap[0].fe) != NULL) - return 0; - - return -EIO; -} - -static struct lgs8gxx_config d680_lgs8gl5_cfg = { - .prod = LGS8GXX_PROD_LGS8GL5, - .demod_address = 0x19, - .serial_ts = 0, - .ts_clk_pol = 0, - .ts_clk_gated = 1, - .if_clk_freq = 30400, /* 30.4 MHz */ - .if_freq = 5725, /* 5.725 MHz */ - .if_neg_center = 0, - .ext_adc = 0, - .adc_signed = 0, - .if_neg_edge = 0, -}; - -static int cxusb_d680_dmb_frontend_attach(struct dvb_usb_adapter *adap) -{ - struct dvb_usb_device *d = adap->dev; - int n; - - /* Select required USB configuration */ - if (usb_set_interface(d->udev, 0, 0) < 0) - err("set interface failed"); - - /* Unblock all USB pipes */ - usb_clear_halt(d->udev, - usb_sndbulkpipe(d->udev, d->props.generic_bulk_ctrl_endpoint)); - usb_clear_halt(d->udev, - usb_rcvbulkpipe(d->udev, d->props.generic_bulk_ctrl_endpoint)); - usb_clear_halt(d->udev, - usb_rcvbulkpipe(d->udev, d->props.adapter[0].fe[0].stream.endpoint)); - - /* Drain USB pipes to avoid hang after reboot */ - for (n = 0; n < 5; n++) { - cxusb_d680_dmb_drain_message(d); - cxusb_d680_dmb_drain_video(d); - msleep(200); - } - - /* Reset the tuner */ - if (cxusb_d680_dmb_gpio_tuner(d, 0x07, 0) < 0) { - err("clear tuner gpio failed"); - return -EIO; - } - msleep(100); - if (cxusb_d680_dmb_gpio_tuner(d, 0x07, 1) < 0) { - err("set tuner gpio failed"); - return -EIO; - } - msleep(100); - - /* Attach frontend */ - adap->fe_adap[0].fe = dvb_attach(lgs8gxx_attach, &d680_lgs8gl5_cfg, &d->i2c_adap); - if (adap->fe_adap[0].fe == NULL) - return -EIO; - - return 0; -} - -static struct atbm8830_config mygica_d689_atbm8830_cfg = { - .prod = ATBM8830_PROD_8830, - .demod_address = 0x40, - .serial_ts = 0, - .ts_sampling_edge = 1, - .ts_clk_gated = 0, - .osc_clk_freq = 30400, /* in kHz */ - .if_freq = 0, /* zero IF */ - .zif_swap_iq = 1, - .agc_min = 0x2E, - .agc_max = 0x90, - .agc_hold_loop = 0, -}; - -static int cxusb_mygica_d689_frontend_attach(struct dvb_usb_adapter *adap) -{ - struct dvb_usb_device *d = adap->dev; - - /* Select required USB configuration */ - if (usb_set_interface(d->udev, 0, 0) < 0) - err("set interface failed"); - - /* Unblock all USB pipes */ - usb_clear_halt(d->udev, - usb_sndbulkpipe(d->udev, d->props.generic_bulk_ctrl_endpoint)); - usb_clear_halt(d->udev, - usb_rcvbulkpipe(d->udev, d->props.generic_bulk_ctrl_endpoint)); - usb_clear_halt(d->udev, - usb_rcvbulkpipe(d->udev, d->props.adapter[0].fe[0].stream.endpoint)); - - - /* Reset the tuner */ - if (cxusb_d680_dmb_gpio_tuner(d, 0x07, 0) < 0) { - err("clear tuner gpio failed"); - return -EIO; - } - msleep(100); - if (cxusb_d680_dmb_gpio_tuner(d, 0x07, 1) < 0) { - err("set tuner gpio failed"); - return -EIO; - } - msleep(100); - - /* Attach frontend */ - adap->fe_adap[0].fe = dvb_attach(atbm8830_attach, &mygica_d689_atbm8830_cfg, - &d->i2c_adap); - if (adap->fe_adap[0].fe == NULL) - return -EIO; - - return 0; -} - -/* - * DViCO has shipped two devices with the same USB ID, but only one of them - * needs a firmware download. Check the device class details to see if they - * have non-default values to decide whether the device is actually cold or - * not, and forget a match if it turns out we selected the wrong device. - */ -static int bluebird_fx2_identify_state(struct usb_device *udev, - struct dvb_usb_device_properties *props, - struct dvb_usb_device_description **desc, - int *cold) -{ - int wascold = *cold; - - *cold = udev->descriptor.bDeviceClass == 0xff && - udev->descriptor.bDeviceSubClass == 0xff && - udev->descriptor.bDeviceProtocol == 0xff; - - if (*cold && !wascold) - *desc = NULL; - - return 0; -} - -/* - * DViCO bluebird firmware needs the "warm" product ID to be patched into the - * firmware file before download. - */ - -static const int dvico_firmware_id_offsets[] = { 6638, 3204 }; -static int bluebird_patch_dvico_firmware_download(struct usb_device *udev, - const struct firmware *fw) -{ - int pos; - - for (pos = 0; pos < ARRAY_SIZE(dvico_firmware_id_offsets); pos++) { - int idoff = dvico_firmware_id_offsets[pos]; - - if (fw->size < idoff + 4) - continue; - - if (fw->data[idoff] == (USB_VID_DVICO & 0xff) && - fw->data[idoff + 1] == USB_VID_DVICO >> 8) { - struct firmware new_fw; - u8 *new_fw_data = vmalloc(fw->size); - int ret; - - if (!new_fw_data) - return -ENOMEM; - - memcpy(new_fw_data, fw->data, fw->size); - new_fw.size = fw->size; - new_fw.data = new_fw_data; - - new_fw_data[idoff + 2] = - le16_to_cpu(udev->descriptor.idProduct) + 1; - new_fw_data[idoff + 3] = - le16_to_cpu(udev->descriptor.idProduct) >> 8; - - ret = usb_cypress_load_firmware(udev, &new_fw, - CYPRESS_FX2); - vfree(new_fw_data); - return ret; - } - } - - return -EINVAL; -} - -/* DVB USB Driver stuff */ -static struct dvb_usb_device_properties cxusb_medion_properties; -static struct dvb_usb_device_properties cxusb_bluebird_lgh064f_properties; -static struct dvb_usb_device_properties cxusb_bluebird_dee1601_properties; -static struct dvb_usb_device_properties cxusb_bluebird_lgz201_properties; -static struct dvb_usb_device_properties cxusb_bluebird_dtt7579_properties; -static struct dvb_usb_device_properties cxusb_bluebird_dualdig4_properties; -static struct dvb_usb_device_properties cxusb_bluebird_dualdig4_rev2_properties; -static struct dvb_usb_device_properties cxusb_bluebird_nano2_properties; -static struct dvb_usb_device_properties cxusb_bluebird_nano2_needsfirmware_properties; -static struct dvb_usb_device_properties cxusb_aver_a868r_properties; -static struct dvb_usb_device_properties cxusb_d680_dmb_properties; -static struct dvb_usb_device_properties cxusb_mygica_d689_properties; - -static int cxusb_probe(struct usb_interface *intf, - const struct usb_device_id *id) -{ - if (0 == dvb_usb_device_init(intf, &cxusb_medion_properties, - THIS_MODULE, NULL, adapter_nr) || - 0 == dvb_usb_device_init(intf, &cxusb_bluebird_lgh064f_properties, - THIS_MODULE, NULL, adapter_nr) || - 0 == dvb_usb_device_init(intf, &cxusb_bluebird_dee1601_properties, - THIS_MODULE, NULL, adapter_nr) || - 0 == dvb_usb_device_init(intf, &cxusb_bluebird_lgz201_properties, - THIS_MODULE, NULL, adapter_nr) || - 0 == dvb_usb_device_init(intf, &cxusb_bluebird_dtt7579_properties, - THIS_MODULE, NULL, adapter_nr) || - 0 == dvb_usb_device_init(intf, &cxusb_bluebird_dualdig4_properties, - THIS_MODULE, NULL, adapter_nr) || - 0 == dvb_usb_device_init(intf, &cxusb_bluebird_nano2_properties, - THIS_MODULE, NULL, adapter_nr) || - 0 == dvb_usb_device_init(intf, - &cxusb_bluebird_nano2_needsfirmware_properties, - THIS_MODULE, NULL, adapter_nr) || - 0 == dvb_usb_device_init(intf, &cxusb_aver_a868r_properties, - THIS_MODULE, NULL, adapter_nr) || - 0 == dvb_usb_device_init(intf, - &cxusb_bluebird_dualdig4_rev2_properties, - THIS_MODULE, NULL, adapter_nr) || - 0 == dvb_usb_device_init(intf, &cxusb_d680_dmb_properties, - THIS_MODULE, NULL, adapter_nr) || - 0 == dvb_usb_device_init(intf, &cxusb_mygica_d689_properties, - THIS_MODULE, NULL, adapter_nr) || - 0) - return 0; - - return -EINVAL; -} - -static struct usb_device_id cxusb_table [] = { - { USB_DEVICE(USB_VID_MEDION, USB_PID_MEDION_MD95700) }, - { USB_DEVICE(USB_VID_DVICO, USB_PID_DVICO_BLUEBIRD_LG064F_COLD) }, - { USB_DEVICE(USB_VID_DVICO, USB_PID_DVICO_BLUEBIRD_LG064F_WARM) }, - { USB_DEVICE(USB_VID_DVICO, USB_PID_DVICO_BLUEBIRD_DUAL_1_COLD) }, - { USB_DEVICE(USB_VID_DVICO, USB_PID_DVICO_BLUEBIRD_DUAL_1_WARM) }, - { USB_DEVICE(USB_VID_DVICO, USB_PID_DVICO_BLUEBIRD_LGZ201_COLD) }, - { USB_DEVICE(USB_VID_DVICO, USB_PID_DVICO_BLUEBIRD_LGZ201_WARM) }, - { USB_DEVICE(USB_VID_DVICO, USB_PID_DVICO_BLUEBIRD_TH7579_COLD) }, - { USB_DEVICE(USB_VID_DVICO, USB_PID_DVICO_BLUEBIRD_TH7579_WARM) }, - { USB_DEVICE(USB_VID_DVICO, USB_PID_DIGITALNOW_BLUEBIRD_DUAL_1_COLD) }, - { USB_DEVICE(USB_VID_DVICO, USB_PID_DIGITALNOW_BLUEBIRD_DUAL_1_WARM) }, - { USB_DEVICE(USB_VID_DVICO, USB_PID_DVICO_BLUEBIRD_DUAL_2_COLD) }, - { USB_DEVICE(USB_VID_DVICO, USB_PID_DVICO_BLUEBIRD_DUAL_2_WARM) }, - { USB_DEVICE(USB_VID_DVICO, USB_PID_DVICO_BLUEBIRD_DUAL_4) }, - { USB_DEVICE(USB_VID_DVICO, USB_PID_DVICO_BLUEBIRD_DVB_T_NANO_2) }, - { USB_DEVICE(USB_VID_DVICO, USB_PID_DVICO_BLUEBIRD_DVB_T_NANO_2_NFW_WARM) }, - { USB_DEVICE(USB_VID_AVERMEDIA, USB_PID_AVERMEDIA_VOLAR_A868R) }, - { USB_DEVICE(USB_VID_DVICO, USB_PID_DVICO_BLUEBIRD_DUAL_4_REV_2) }, - { USB_DEVICE(USB_VID_CONEXANT, USB_PID_CONEXANT_D680_DMB) }, - { USB_DEVICE(USB_VID_CONEXANT, USB_PID_MYGICA_D689) }, - {} /* Terminating entry */ -}; -MODULE_DEVICE_TABLE (usb, cxusb_table); - -static struct dvb_usb_device_properties cxusb_medion_properties = { - .caps = DVB_USB_IS_AN_I2C_ADAPTER, - - .usb_ctrl = CYPRESS_FX2, - - .size_of_priv = sizeof(struct cxusb_state), - - .num_adapters = 1, - .adapter = { - { - .num_frontends = 1, - .fe = {{ - .streaming_ctrl = cxusb_streaming_ctrl, - .frontend_attach = cxusb_cx22702_frontend_attach, - .tuner_attach = cxusb_fmd1216me_tuner_attach, - /* parameter for the MPEG2-data transfer */ - .stream = { - .type = USB_BULK, - .count = 5, - .endpoint = 0x02, - .u = { - .bulk = { - .buffersize = 8192, - } - } - }, - }}, - }, - }, - .power_ctrl = cxusb_power_ctrl, - - .i2c_algo = &cxusb_i2c_algo, - - .generic_bulk_ctrl_endpoint = 0x01, - - .num_device_descs = 1, - .devices = { - { "Medion MD95700 (MDUSBTV-HYBRID)", - { NULL }, - { &cxusb_table[0], NULL }, - }, - } -}; - -static struct dvb_usb_device_properties cxusb_bluebird_lgh064f_properties = { - .caps = DVB_USB_IS_AN_I2C_ADAPTER, - - .usb_ctrl = DEVICE_SPECIFIC, - .firmware = "dvb-usb-bluebird-01.fw", - .download_firmware = bluebird_patch_dvico_firmware_download, - /* use usb alt setting 0 for EP4 transfer (dvb-t), - use usb alt setting 7 for EP2 transfer (atsc) */ - - .size_of_priv = sizeof(struct cxusb_state), - - .num_adapters = 1, - .adapter = { - { - .num_frontends = 1, - .fe = {{ - .streaming_ctrl = cxusb_streaming_ctrl, - .frontend_attach = cxusb_lgdt3303_frontend_attach, - .tuner_attach = cxusb_lgh064f_tuner_attach, - - /* parameter for the MPEG2-data transfer */ - .stream = { - .type = USB_BULK, - .count = 5, - .endpoint = 0x02, - .u = { - .bulk = { - .buffersize = 8192, - } - } - }, - }}, - }, - }, - - .power_ctrl = cxusb_bluebird_power_ctrl, - - .i2c_algo = &cxusb_i2c_algo, - - .rc.legacy = { - .rc_interval = 100, - .rc_map_table = rc_map_dvico_portable_table, - .rc_map_size = ARRAY_SIZE(rc_map_dvico_portable_table), - .rc_query = cxusb_rc_query, - }, - - .generic_bulk_ctrl_endpoint = 0x01, - - .num_device_descs = 1, - .devices = { - { "DViCO FusionHDTV5 USB Gold", - { &cxusb_table[1], NULL }, - { &cxusb_table[2], NULL }, - }, - } -}; - -static struct dvb_usb_device_properties cxusb_bluebird_dee1601_properties = { - .caps = DVB_USB_IS_AN_I2C_ADAPTER, - - .usb_ctrl = DEVICE_SPECIFIC, - .firmware = "dvb-usb-bluebird-01.fw", - .download_firmware = bluebird_patch_dvico_firmware_download, - /* use usb alt setting 0 for EP4 transfer (dvb-t), - use usb alt setting 7 for EP2 transfer (atsc) */ - - .size_of_priv = sizeof(struct cxusb_state), - - .num_adapters = 1, - .adapter = { - { - .num_frontends = 1, - .fe = {{ - .streaming_ctrl = cxusb_streaming_ctrl, - .frontend_attach = cxusb_dee1601_frontend_attach, - .tuner_attach = cxusb_dee1601_tuner_attach, - /* parameter for the MPEG2-data transfer */ - .stream = { - .type = USB_BULK, - .count = 5, - .endpoint = 0x04, - .u = { - .bulk = { - .buffersize = 8192, - } - } - }, - }}, - }, - }, - - .power_ctrl = cxusb_bluebird_power_ctrl, - - .i2c_algo = &cxusb_i2c_algo, - - .rc.legacy = { - .rc_interval = 150, - .rc_map_table = rc_map_dvico_mce_table, - .rc_map_size = ARRAY_SIZE(rc_map_dvico_mce_table), - .rc_query = cxusb_rc_query, - }, - - .generic_bulk_ctrl_endpoint = 0x01, - - .num_device_descs = 3, - .devices = { - { "DViCO FusionHDTV DVB-T Dual USB", - { &cxusb_table[3], NULL }, - { &cxusb_table[4], NULL }, - }, - { "DigitalNow DVB-T Dual USB", - { &cxusb_table[9], NULL }, - { &cxusb_table[10], NULL }, - }, - { "DViCO FusionHDTV DVB-T Dual Digital 2", - { &cxusb_table[11], NULL }, - { &cxusb_table[12], NULL }, - }, - } -}; - -static struct dvb_usb_device_properties cxusb_bluebird_lgz201_properties = { - .caps = DVB_USB_IS_AN_I2C_ADAPTER, - - .usb_ctrl = DEVICE_SPECIFIC, - .firmware = "dvb-usb-bluebird-01.fw", - .download_firmware = bluebird_patch_dvico_firmware_download, - /* use usb alt setting 0 for EP4 transfer (dvb-t), - use usb alt setting 7 for EP2 transfer (atsc) */ - - .size_of_priv = sizeof(struct cxusb_state), - - .num_adapters = 2, - .adapter = { - { - .num_frontends = 1, - .fe = {{ - .streaming_ctrl = cxusb_streaming_ctrl, - .frontend_attach = cxusb_mt352_frontend_attach, - .tuner_attach = cxusb_lgz201_tuner_attach, - - /* parameter for the MPEG2-data transfer */ - .stream = { - .type = USB_BULK, - .count = 5, - .endpoint = 0x04, - .u = { - .bulk = { - .buffersize = 8192, - } - } - }, - }}, - }, - }, - .power_ctrl = cxusb_bluebird_power_ctrl, - - .i2c_algo = &cxusb_i2c_algo, - - .rc.legacy = { - .rc_interval = 100, - .rc_map_table = rc_map_dvico_portable_table, - .rc_map_size = ARRAY_SIZE(rc_map_dvico_portable_table), - .rc_query = cxusb_rc_query, - }, - - .generic_bulk_ctrl_endpoint = 0x01, - .num_device_descs = 1, - .devices = { - { "DViCO FusionHDTV DVB-T USB (LGZ201)", - { &cxusb_table[5], NULL }, - { &cxusb_table[6], NULL }, - }, - } -}; - -static struct dvb_usb_device_properties cxusb_bluebird_dtt7579_properties = { - .caps = DVB_USB_IS_AN_I2C_ADAPTER, - - .usb_ctrl = DEVICE_SPECIFIC, - .firmware = "dvb-usb-bluebird-01.fw", - .download_firmware = bluebird_patch_dvico_firmware_download, - /* use usb alt setting 0 for EP4 transfer (dvb-t), - use usb alt setting 7 for EP2 transfer (atsc) */ - - .size_of_priv = sizeof(struct cxusb_state), - - .num_adapters = 1, - .adapter = { - { - .num_frontends = 1, - .fe = {{ - .streaming_ctrl = cxusb_streaming_ctrl, - .frontend_attach = cxusb_mt352_frontend_attach, - .tuner_attach = cxusb_dtt7579_tuner_attach, - - /* parameter for the MPEG2-data transfer */ - .stream = { - .type = USB_BULK, - .count = 5, - .endpoint = 0x04, - .u = { - .bulk = { - .buffersize = 8192, - } - } - }, - }}, - }, - }, - .power_ctrl = cxusb_bluebird_power_ctrl, - - .i2c_algo = &cxusb_i2c_algo, - - .rc.legacy = { - .rc_interval = 100, - .rc_map_table = rc_map_dvico_portable_table, - .rc_map_size = ARRAY_SIZE(rc_map_dvico_portable_table), - .rc_query = cxusb_rc_query, - }, - - .generic_bulk_ctrl_endpoint = 0x01, - - .num_device_descs = 1, - .devices = { - { "DViCO FusionHDTV DVB-T USB (TH7579)", - { &cxusb_table[7], NULL }, - { &cxusb_table[8], NULL }, - }, - } -}; - -static struct dvb_usb_device_properties cxusb_bluebird_dualdig4_properties = { - .caps = DVB_USB_IS_AN_I2C_ADAPTER, - - .usb_ctrl = CYPRESS_FX2, - - .size_of_priv = sizeof(struct cxusb_state), - - .num_adapters = 1, - .adapter = { - { - .num_frontends = 1, - .fe = {{ - .streaming_ctrl = cxusb_streaming_ctrl, - .frontend_attach = cxusb_dualdig4_frontend_attach, - .tuner_attach = cxusb_dvico_xc3028_tuner_attach, - /* parameter for the MPEG2-data transfer */ - .stream = { - .type = USB_BULK, - .count = 5, - .endpoint = 0x02, - .u = { - .bulk = { - .buffersize = 8192, - } - } - }, - }}, - }, - }, - - .power_ctrl = cxusb_power_ctrl, - - .i2c_algo = &cxusb_i2c_algo, - - .generic_bulk_ctrl_endpoint = 0x01, - - .rc.legacy = { - .rc_interval = 100, - .rc_map_table = rc_map_dvico_mce_table, - .rc_map_size = ARRAY_SIZE(rc_map_dvico_mce_table), - .rc_query = cxusb_bluebird2_rc_query, - }, - - .num_device_descs = 1, - .devices = { - { "DViCO FusionHDTV DVB-T Dual Digital 4", - { NULL }, - { &cxusb_table[13], NULL }, - }, - } -}; - -static struct dvb_usb_device_properties cxusb_bluebird_nano2_properties = { - .caps = DVB_USB_IS_AN_I2C_ADAPTER, - - .usb_ctrl = CYPRESS_FX2, - .identify_state = bluebird_fx2_identify_state, - - .size_of_priv = sizeof(struct cxusb_state), - - .num_adapters = 1, - .adapter = { - { - .num_frontends = 1, - .fe = {{ - .streaming_ctrl = cxusb_streaming_ctrl, - .frontend_attach = cxusb_nano2_frontend_attach, - .tuner_attach = cxusb_dvico_xc3028_tuner_attach, - /* parameter for the MPEG2-data transfer */ - .stream = { - .type = USB_BULK, - .count = 5, - .endpoint = 0x02, - .u = { - .bulk = { - .buffersize = 8192, - } - } - }, - }}, - }, - }, - - .power_ctrl = cxusb_nano2_power_ctrl, - - .i2c_algo = &cxusb_i2c_algo, - - .generic_bulk_ctrl_endpoint = 0x01, - - .rc.legacy = { - .rc_interval = 100, - .rc_map_table = rc_map_dvico_portable_table, - .rc_map_size = ARRAY_SIZE(rc_map_dvico_portable_table), - .rc_query = cxusb_bluebird2_rc_query, - }, - - .num_device_descs = 1, - .devices = { - { "DViCO FusionHDTV DVB-T NANO2", - { NULL }, - { &cxusb_table[14], NULL }, - }, - } -}; - -static struct dvb_usb_device_properties cxusb_bluebird_nano2_needsfirmware_properties = { - .caps = DVB_USB_IS_AN_I2C_ADAPTER, - - .usb_ctrl = DEVICE_SPECIFIC, - .firmware = "dvb-usb-bluebird-02.fw", - .download_firmware = bluebird_patch_dvico_firmware_download, - .identify_state = bluebird_fx2_identify_state, - - .size_of_priv = sizeof(struct cxusb_state), - - .num_adapters = 1, - .adapter = { - { - .num_frontends = 1, - .fe = {{ - .streaming_ctrl = cxusb_streaming_ctrl, - .frontend_attach = cxusb_nano2_frontend_attach, - .tuner_attach = cxusb_dvico_xc3028_tuner_attach, - /* parameter for the MPEG2-data transfer */ - .stream = { - .type = USB_BULK, - .count = 5, - .endpoint = 0x02, - .u = { - .bulk = { - .buffersize = 8192, - } - } - }, - }}, - }, - }, - - .power_ctrl = cxusb_nano2_power_ctrl, - - .i2c_algo = &cxusb_i2c_algo, - - .generic_bulk_ctrl_endpoint = 0x01, - - .rc.legacy = { - .rc_interval = 100, - .rc_map_table = rc_map_dvico_portable_table, - .rc_map_size = ARRAY_SIZE(rc_map_dvico_portable_table), - .rc_query = cxusb_rc_query, - }, - - .num_device_descs = 1, - .devices = { - { "DViCO FusionHDTV DVB-T NANO2 w/o firmware", - { &cxusb_table[14], NULL }, - { &cxusb_table[15], NULL }, - }, - } -}; - -static struct dvb_usb_device_properties cxusb_aver_a868r_properties = { - .caps = DVB_USB_IS_AN_I2C_ADAPTER, - - .usb_ctrl = CYPRESS_FX2, - - .size_of_priv = sizeof(struct cxusb_state), - - .num_adapters = 1, - .adapter = { - { - .num_frontends = 1, - .fe = {{ - .streaming_ctrl = cxusb_aver_streaming_ctrl, - .frontend_attach = cxusb_aver_lgdt3303_frontend_attach, - .tuner_attach = cxusb_mxl5003s_tuner_attach, - /* parameter for the MPEG2-data transfer */ - .stream = { - .type = USB_BULK, - .count = 5, - .endpoint = 0x04, - .u = { - .bulk = { - .buffersize = 8192, - } - } - }, - }}, - }, - }, - .power_ctrl = cxusb_aver_power_ctrl, - - .i2c_algo = &cxusb_i2c_algo, - - .generic_bulk_ctrl_endpoint = 0x01, - - .num_device_descs = 1, - .devices = { - { "AVerMedia AVerTVHD Volar (A868R)", - { NULL }, - { &cxusb_table[16], NULL }, - }, - } -}; - -static -struct dvb_usb_device_properties cxusb_bluebird_dualdig4_rev2_properties = { - .caps = DVB_USB_IS_AN_I2C_ADAPTER, - - .usb_ctrl = CYPRESS_FX2, - - .size_of_priv = sizeof(struct cxusb_state), - - .num_adapters = 1, - .adapter = { - { - .size_of_priv = sizeof(struct dib0700_adapter_state), - .num_frontends = 1, - .fe = {{ - .streaming_ctrl = cxusb_streaming_ctrl, - .frontend_attach = cxusb_dualdig4_rev2_frontend_attach, - .tuner_attach = cxusb_dualdig4_rev2_tuner_attach, - /* parameter for the MPEG2-data transfer */ - .stream = { - .type = USB_BULK, - .count = 7, - .endpoint = 0x02, - .u = { - .bulk = { - .buffersize = 4096, - } - } - }, - }}, - }, - }, - - .power_ctrl = cxusb_bluebird_power_ctrl, - - .i2c_algo = &cxusb_i2c_algo, - - .generic_bulk_ctrl_endpoint = 0x01, - - .rc.legacy = { - .rc_interval = 100, - .rc_map_table = rc_map_dvico_mce_table, - .rc_map_size = ARRAY_SIZE(rc_map_dvico_mce_table), - .rc_query = cxusb_rc_query, - }, - - .num_device_descs = 1, - .devices = { - { "DViCO FusionHDTV DVB-T Dual Digital 4 (rev 2)", - { NULL }, - { &cxusb_table[17], NULL }, - }, - } -}; - -static struct dvb_usb_device_properties cxusb_d680_dmb_properties = { - .caps = DVB_USB_IS_AN_I2C_ADAPTER, - - .usb_ctrl = CYPRESS_FX2, - - .size_of_priv = sizeof(struct cxusb_state), - - .num_adapters = 1, - .adapter = { - { - .num_frontends = 1, - .fe = {{ - .streaming_ctrl = cxusb_d680_dmb_streaming_ctrl, - .frontend_attach = cxusb_d680_dmb_frontend_attach, - .tuner_attach = cxusb_d680_dmb_tuner_attach, - - /* parameter for the MPEG2-data transfer */ - .stream = { - .type = USB_BULK, - .count = 5, - .endpoint = 0x02, - .u = { - .bulk = { - .buffersize = 8192, - } - } - }, - }}, - }, - }, - - .power_ctrl = cxusb_d680_dmb_power_ctrl, - - .i2c_algo = &cxusb_i2c_algo, - - .generic_bulk_ctrl_endpoint = 0x01, - - .rc.legacy = { - .rc_interval = 100, - .rc_map_table = rc_map_d680_dmb_table, - .rc_map_size = ARRAY_SIZE(rc_map_d680_dmb_table), - .rc_query = cxusb_d680_dmb_rc_query, - }, - - .num_device_descs = 1, - .devices = { - { - "Conexant DMB-TH Stick", - { NULL }, - { &cxusb_table[18], NULL }, - }, - } -}; - -static struct dvb_usb_device_properties cxusb_mygica_d689_properties = { - .caps = DVB_USB_IS_AN_I2C_ADAPTER, - - .usb_ctrl = CYPRESS_FX2, - - .size_of_priv = sizeof(struct cxusb_state), - - .num_adapters = 1, - .adapter = { - { - .num_frontends = 1, - .fe = {{ - .streaming_ctrl = cxusb_d680_dmb_streaming_ctrl, - .frontend_attach = cxusb_mygica_d689_frontend_attach, - .tuner_attach = cxusb_mygica_d689_tuner_attach, - - /* parameter for the MPEG2-data transfer */ - .stream = { - .type = USB_BULK, - .count = 5, - .endpoint = 0x02, - .u = { - .bulk = { - .buffersize = 8192, - } - } - }, - }}, - }, - }, - - .power_ctrl = cxusb_d680_dmb_power_ctrl, - - .i2c_algo = &cxusb_i2c_algo, - - .generic_bulk_ctrl_endpoint = 0x01, - - .rc.legacy = { - .rc_interval = 100, - .rc_map_table = rc_map_d680_dmb_table, - .rc_map_size = ARRAY_SIZE(rc_map_d680_dmb_table), - .rc_query = cxusb_d680_dmb_rc_query, - }, - - .num_device_descs = 1, - .devices = { - { - "Mygica D689 DMB-TH", - { NULL }, - { &cxusb_table[19], NULL }, - }, - } -}; - -static struct usb_driver cxusb_driver = { - .name = "dvb_usb_cxusb", - .probe = cxusb_probe, - .disconnect = dvb_usb_device_exit, - .id_table = cxusb_table, -}; - -module_usb_driver(cxusb_driver); - -MODULE_AUTHOR("Patrick Boettcher "); -MODULE_AUTHOR("Michael Krufky "); -MODULE_AUTHOR("Chris Pascoe "); -MODULE_DESCRIPTION("Driver for Conexant USB2.0 hybrid reference design"); -MODULE_VERSION("1.0-alpha"); -MODULE_LICENSE("GPL"); diff --git a/drivers/media/dvb/dvb-usb/cxusb.h b/drivers/media/dvb/dvb-usb/cxusb.h deleted file mode 100644 index 1a51eafd31b9..000000000000 --- a/drivers/media/dvb/dvb-usb/cxusb.h +++ /dev/null @@ -1,35 +0,0 @@ -#ifndef _DVB_USB_CXUSB_H_ -#define _DVB_USB_CXUSB_H_ - -#define DVB_USB_LOG_PREFIX "cxusb" -#include "dvb-usb.h" - -/* usb commands - some of it are guesses, don't have a reference yet */ -#define CMD_BLUEBIRD_GPIO_RW 0x05 - -#define CMD_I2C_WRITE 0x08 -#define CMD_I2C_READ 0x09 - -#define CMD_GPIO_READ 0x0d -#define CMD_GPIO_WRITE 0x0e -#define GPIO_TUNER 0x02 - -#define CMD_POWER_OFF 0xdc -#define CMD_POWER_ON 0xde - -#define CMD_STREAMING_ON 0x36 -#define CMD_STREAMING_OFF 0x37 - -#define CMD_AVER_STREAM_ON 0x18 -#define CMD_AVER_STREAM_OFF 0x19 - -#define CMD_GET_IR_CODE 0x47 - -#define CMD_ANALOG 0x50 -#define CMD_DIGITAL 0x51 - -struct cxusb_state { - u8 gpio_write_state[3]; -}; - -#endif diff --git a/drivers/media/dvb/dvb-usb/dib0700.h b/drivers/media/dvb/dvb-usb/dib0700.h deleted file mode 100644 index 7de125c0b36f..000000000000 --- a/drivers/media/dvb/dvb-usb/dib0700.h +++ /dev/null @@ -1,75 +0,0 @@ -/* Linux driver for devices based on the DiBcom DiB0700 USB bridge - * - * This program is free software; you can redistribute it and/or modify it - * under the terms of the GNU General Public License as published by the Free - * Software Foundation, version 2. - * - * Copyright (C) 2005-6 DiBcom, SA - */ -#ifndef _DIB0700_H_ -#define _DIB0700_H_ - -#define DVB_USB_LOG_PREFIX "dib0700" -#include "dvb-usb.h" - -#include "dib07x0.h" - -extern int dvb_usb_dib0700_debug; -#define deb_info(args...) dprintk(dvb_usb_dib0700_debug,0x01,args) -#define deb_fw(args...) dprintk(dvb_usb_dib0700_debug,0x02,args) -#define deb_fwdata(args...) dprintk(dvb_usb_dib0700_debug,0x04,args) -#define deb_data(args...) dprintk(dvb_usb_dib0700_debug,0x08,args) - -#define REQUEST_SET_USB_XFER_LEN 0x0 /* valid only for firmware version */ - /* higher than 1.21 */ -#define REQUEST_I2C_READ 0x2 -#define REQUEST_I2C_WRITE 0x3 -#define REQUEST_POLL_RC 0x4 /* deprecated in firmware v1.20 */ -#define REQUEST_JUMPRAM 0x8 -#define REQUEST_SET_CLOCK 0xB -#define REQUEST_SET_GPIO 0xC -#define REQUEST_ENABLE_VIDEO 0xF - // 1 Byte: 4MSB(1 = enable streaming, 0 = disable streaming) 4LSB(Video Mode: 0 = MPEG2 188Bytes, 1 = Analog) - // 2 Byte: MPEG2 mode: 4MSB(1 = Master Mode, 0 = Slave Mode) 4LSB(Channel 1 = bit0, Channel 2 = bit1) - // 2 Byte: Analog mode: 4MSB(0 = 625 lines, 1 = 525 lines) 4LSB( " " ) -#define REQUEST_SET_I2C_PARAM 0x10 -#define REQUEST_SET_RC 0x11 -#define REQUEST_NEW_I2C_READ 0x12 -#define REQUEST_NEW_I2C_WRITE 0x13 -#define REQUEST_GET_VERSION 0x15 - -struct dib0700_state { - u8 channel_state; - u16 mt2060_if1[2]; - u8 rc_toggle; - u8 rc_counter; - u8 is_dib7000pc; - u8 fw_use_new_i2c_api; - u8 disable_streaming_master_mode; - u32 fw_version; - u32 nb_packet_buffer_size; - int (*read_status)(struct dvb_frontend *, fe_status_t *); - int (*sleep)(struct dvb_frontend* fe); - u8 buf[255]; -}; - -extern int dib0700_get_version(struct dvb_usb_device *d, u32 *hwversion, - u32 *romversion, u32 *ramversion, u32 *fwtype); -extern int dib0700_set_gpio(struct dvb_usb_device *, enum dib07x0_gpios gpio, u8 gpio_dir, u8 gpio_val); -extern int dib0700_ctrl_clock(struct dvb_usb_device *d, u32 clk_MHz, u8 clock_out_gp3); -extern int dib0700_ctrl_rd(struct dvb_usb_device *d, u8 *tx, u8 txlen, u8 *rx, u8 rxlen); -extern int dib0700_download_firmware(struct usb_device *udev, const struct firmware *fw); -extern int dib0700_rc_setup(struct dvb_usb_device *d); -extern int dib0700_streaming_ctrl(struct dvb_usb_adapter *adap, int onoff); -extern struct i2c_algorithm dib0700_i2c_algo; -extern int dib0700_identify_state(struct usb_device *udev, struct dvb_usb_device_properties *props, - struct dvb_usb_device_description **desc, int *cold); -extern int dib0700_change_protocol(struct rc_dev *dev, u64 rc_type); -extern int dib0700_set_i2c_speed(struct dvb_usb_device *d, u16 scl_kHz); - -extern int dib0700_device_count; -extern int dvb_usb_dib0700_ir_proto; -extern struct dvb_usb_device_properties dib0700_devices[]; -extern struct usb_device_id dib0700_usb_id_table[]; - -#endif diff --git a/drivers/media/dvb/dvb-usb/dib0700_core.c b/drivers/media/dvb/dvb-usb/dib0700_core.c deleted file mode 100644 index ef87229de6af..000000000000 --- a/drivers/media/dvb/dvb-usb/dib0700_core.c +++ /dev/null @@ -1,845 +0,0 @@ -/* Linux driver for devices based on the DiBcom DiB0700 USB bridge - * - * This program is free software; you can redistribute it and/or modify it - * under the terms of the GNU General Public License as published by the Free - * Software Foundation, version 2. - * - * Copyright (C) 2005-6 DiBcom, SA - */ -#include "dib0700.h" - -/* debug */ -int dvb_usb_dib0700_debug; -module_param_named(debug,dvb_usb_dib0700_debug, int, 0644); -MODULE_PARM_DESC(debug, "set debugging level (1=info,2=fw,4=fwdata,8=data (or-able))." DVB_USB_DEBUG_STATUS); - -static int nb_packet_buffer_size = 21; -module_param(nb_packet_buffer_size, int, 0644); -MODULE_PARM_DESC(nb_packet_buffer_size, - "Set the dib0700 driver data buffer size. This parameter " - "corresponds to the number of TS packets. The actual size of " - "the data buffer corresponds to this parameter " - "multiplied by 188 (default: 21)"); - -DVB_DEFINE_MOD_OPT_ADAPTER_NR(adapter_nr); - - -int dib0700_get_version(struct dvb_usb_device *d, u32 *hwversion, - u32 *romversion, u32 *ramversion, u32 *fwtype) -{ - struct dib0700_state *st = d->priv; - int ret; - - if (mutex_lock_interruptible(&d->usb_mutex) < 0) { - err("could not acquire lock"); - return -EINTR; - } - - ret = usb_control_msg(d->udev, usb_rcvctrlpipe(d->udev, 0), - REQUEST_GET_VERSION, - USB_TYPE_VENDOR | USB_DIR_IN, 0, 0, - st->buf, 16, USB_CTRL_GET_TIMEOUT); - if (hwversion != NULL) - *hwversion = (st->buf[0] << 24) | (st->buf[1] << 16) | - (st->buf[2] << 8) | st->buf[3]; - if (romversion != NULL) - *romversion = (st->buf[4] << 24) | (st->buf[5] << 16) | - (st->buf[6] << 8) | st->buf[7]; - if (ramversion != NULL) - *ramversion = (st->buf[8] << 24) | (st->buf[9] << 16) | - (st->buf[10] << 8) | st->buf[11]; - if (fwtype != NULL) - *fwtype = (st->buf[12] << 24) | (st->buf[13] << 16) | - (st->buf[14] << 8) | st->buf[15]; - mutex_unlock(&d->usb_mutex); - return ret; -} - -/* expecting rx buffer: request data[0] data[1] ... data[2] */ -static int dib0700_ctrl_wr(struct dvb_usb_device *d, u8 *tx, u8 txlen) -{ - int status; - - deb_data(">>> "); - debug_dump(tx, txlen, deb_data); - - status = usb_control_msg(d->udev, usb_sndctrlpipe(d->udev,0), - tx[0], USB_TYPE_VENDOR | USB_DIR_OUT, 0, 0, tx, txlen, - USB_CTRL_GET_TIMEOUT); - - if (status != txlen) - deb_data("ep 0 write error (status = %d, len: %d)\n",status,txlen); - - return status < 0 ? status : 0; -} - -/* expecting tx buffer: request data[0] ... data[n] (n <= 4) */ -int dib0700_ctrl_rd(struct dvb_usb_device *d, u8 *tx, u8 txlen, u8 *rx, u8 rxlen) -{ - u16 index, value; - int status; - - if (txlen < 2) { - err("tx buffer length is smaller than 2. Makes no sense."); - return -EINVAL; - } - if (txlen > 4) { - err("tx buffer length is larger than 4. Not supported."); - return -EINVAL; - } - - deb_data(">>> "); - debug_dump(tx,txlen,deb_data); - - value = ((txlen - 2) << 8) | tx[1]; - index = 0; - if (txlen > 2) - index |= (tx[2] << 8); - if (txlen > 3) - index |= tx[3]; - - status = usb_control_msg(d->udev, usb_rcvctrlpipe(d->udev,0), tx[0], - USB_TYPE_VENDOR | USB_DIR_IN, value, index, rx, rxlen, - USB_CTRL_GET_TIMEOUT); - - if (status < 0) - deb_info("ep 0 read error (status = %d)\n",status); - - deb_data("<<< "); - debug_dump(rx, rxlen, deb_data); - - return status; /* length in case of success */ -} - -int dib0700_set_gpio(struct dvb_usb_device *d, enum dib07x0_gpios gpio, u8 gpio_dir, u8 gpio_val) -{ - struct dib0700_state *st = d->priv; - int ret; - - if (mutex_lock_interruptible(&d->usb_mutex) < 0) { - err("could not acquire lock"); - return -EINTR; - } - - st->buf[0] = REQUEST_SET_GPIO; - st->buf[1] = gpio; - st->buf[2] = ((gpio_dir & 0x01) << 7) | ((gpio_val & 0x01) << 6); - - ret = dib0700_ctrl_wr(d, st->buf, 3); - - mutex_unlock(&d->usb_mutex); - return ret; -} - -static int dib0700_set_usb_xfer_len(struct dvb_usb_device *d, u16 nb_ts_packets) -{ - struct dib0700_state *st = d->priv; - int ret; - - if (st->fw_version >= 0x10201) { - if (mutex_lock_interruptible(&d->usb_mutex) < 0) { - err("could not acquire lock"); - return -EINTR; - } - - st->buf[0] = REQUEST_SET_USB_XFER_LEN; - st->buf[1] = (nb_ts_packets >> 8) & 0xff; - st->buf[2] = nb_ts_packets & 0xff; - - deb_info("set the USB xfer len to %i Ts packet\n", nb_ts_packets); - - ret = dib0700_ctrl_wr(d, st->buf, 3); - mutex_unlock(&d->usb_mutex); - } else { - deb_info("this firmware does not allow to change the USB xfer len\n"); - ret = -EIO; - } - - return ret; -} - -/* - * I2C master xfer function (supported in 1.20 firmware) - */ -static int dib0700_i2c_xfer_new(struct i2c_adapter *adap, struct i2c_msg *msg, - int num) -{ - /* The new i2c firmware messages are more reliable and in particular - properly support i2c read calls not preceded by a write */ - - struct dvb_usb_device *d = i2c_get_adapdata(adap); - struct dib0700_state *st = d->priv; - uint8_t bus_mode = 1; /* 0=eeprom bus, 1=frontend bus */ - uint8_t gen_mode = 0; /* 0=master i2c, 1=gpio i2c */ - uint8_t en_start = 0; - uint8_t en_stop = 0; - int result, i; - - /* Ensure nobody else hits the i2c bus while we're sending our - sequence of messages, (such as the remote control thread) */ - if (mutex_lock_interruptible(&d->i2c_mutex) < 0) - return -EINTR; - - for (i = 0; i < num; i++) { - if (i == 0) { - /* First message in the transaction */ - en_start = 1; - } else if (!(msg[i].flags & I2C_M_NOSTART)) { - /* Device supports repeated-start */ - en_start = 1; - } else { - /* Not the first packet and device doesn't support - repeated start */ - en_start = 0; - } - if (i == (num - 1)) { - /* Last message in the transaction */ - en_stop = 1; - } - - if (msg[i].flags & I2C_M_RD) { - /* Read request */ - u16 index, value; - uint8_t i2c_dest; - - i2c_dest = (msg[i].addr << 1); - value = ((en_start << 7) | (en_stop << 6) | - (msg[i].len & 0x3F)) << 8 | i2c_dest; - /* I2C ctrl + FE bus; */ - index = ((gen_mode << 6) & 0xC0) | - ((bus_mode << 4) & 0x30); - - result = usb_control_msg(d->udev, - usb_rcvctrlpipe(d->udev, 0), - REQUEST_NEW_I2C_READ, - USB_TYPE_VENDOR | USB_DIR_IN, - value, index, msg[i].buf, - msg[i].len, - USB_CTRL_GET_TIMEOUT); - if (result < 0) { - deb_info("i2c read error (status = %d)\n", result); - break; - } - - deb_data("<<< "); - debug_dump(msg[i].buf, msg[i].len, deb_data); - - } else { - /* Write request */ - if (mutex_lock_interruptible(&d->usb_mutex) < 0) { - err("could not acquire lock"); - mutex_unlock(&d->i2c_mutex); - return -EINTR; - } - st->buf[0] = REQUEST_NEW_I2C_WRITE; - st->buf[1] = msg[i].addr << 1; - st->buf[2] = (en_start << 7) | (en_stop << 6) | - (msg[i].len & 0x3F); - /* I2C ctrl + FE bus; */ - st->buf[3] = ((gen_mode << 6) & 0xC0) | - ((bus_mode << 4) & 0x30); - /* The Actual i2c payload */ - memcpy(&st->buf[4], msg[i].buf, msg[i].len); - - deb_data(">>> "); - debug_dump(st->buf, msg[i].len + 4, deb_data); - - result = usb_control_msg(d->udev, - usb_sndctrlpipe(d->udev, 0), - REQUEST_NEW_I2C_WRITE, - USB_TYPE_VENDOR | USB_DIR_OUT, - 0, 0, st->buf, msg[i].len + 4, - USB_CTRL_GET_TIMEOUT); - mutex_unlock(&d->usb_mutex); - if (result < 0) { - deb_info("i2c write error (status = %d)\n", result); - break; - } - } - } - mutex_unlock(&d->i2c_mutex); - return i; -} - -/* - * I2C master xfer function (pre-1.20 firmware) - */ -static int dib0700_i2c_xfer_legacy(struct i2c_adapter *adap, - struct i2c_msg *msg, int num) -{ - struct dvb_usb_device *d = i2c_get_adapdata(adap); - struct dib0700_state *st = d->priv; - int i,len; - - if (mutex_lock_interruptible(&d->i2c_mutex) < 0) - return -EINTR; - if (mutex_lock_interruptible(&d->usb_mutex) < 0) { - err("could not acquire lock"); - mutex_unlock(&d->i2c_mutex); - return -EINTR; - } - - for (i = 0; i < num; i++) { - /* fill in the address */ - st->buf[1] = msg[i].addr << 1; - /* fill the buffer */ - memcpy(&st->buf[2], msg[i].buf, msg[i].len); - - /* write/read request */ - if (i+1 < num && (msg[i+1].flags & I2C_M_RD)) { - st->buf[0] = REQUEST_I2C_READ; - st->buf[1] |= 1; - - /* special thing in the current firmware: when length is zero the read-failed */ - len = dib0700_ctrl_rd(d, st->buf, msg[i].len + 2, - msg[i+1].buf, msg[i+1].len); - if (len <= 0) { - deb_info("I2C read failed on address 0x%02x\n", - msg[i].addr); - break; - } - - msg[i+1].len = len; - - i++; - } else { - st->buf[0] = REQUEST_I2C_WRITE; - if (dib0700_ctrl_wr(d, st->buf, msg[i].len + 2) < 0) - break; - } - } - mutex_unlock(&d->usb_mutex); - mutex_unlock(&d->i2c_mutex); - - return i; -} - -static int dib0700_i2c_xfer(struct i2c_adapter *adap, struct i2c_msg *msg, - int num) -{ - struct dvb_usb_device *d = i2c_get_adapdata(adap); - struct dib0700_state *st = d->priv; - - if (st->fw_use_new_i2c_api == 1) { - /* User running at least fw 1.20 */ - return dib0700_i2c_xfer_new(adap, msg, num); - } else { - /* Use legacy calls */ - return dib0700_i2c_xfer_legacy(adap, msg, num); - } -} - -static u32 dib0700_i2c_func(struct i2c_adapter *adapter) -{ - return I2C_FUNC_I2C; -} - -struct i2c_algorithm dib0700_i2c_algo = { - .master_xfer = dib0700_i2c_xfer, - .functionality = dib0700_i2c_func, -}; - -int dib0700_identify_state(struct usb_device *udev, struct dvb_usb_device_properties *props, - struct dvb_usb_device_description **desc, int *cold) -{ - s16 ret; - u8 *b; - - b = kmalloc(16, GFP_KERNEL); - if (!b) - return -ENOMEM; - - - ret = usb_control_msg(udev, usb_rcvctrlpipe(udev, 0), - REQUEST_GET_VERSION, USB_TYPE_VENDOR | USB_DIR_IN, 0, 0, b, 16, USB_CTRL_GET_TIMEOUT); - - deb_info("FW GET_VERSION length: %d\n",ret); - - *cold = ret <= 0; - deb_info("cold: %d\n", *cold); - - kfree(b); - return 0; -} - -static int dib0700_set_clock(struct dvb_usb_device *d, u8 en_pll, - u8 pll_src, u8 pll_range, u8 clock_gpio3, u16 pll_prediv, - u16 pll_loopdiv, u16 free_div, u16 dsuScaler) -{ - struct dib0700_state *st = d->priv; - int ret; - - if (mutex_lock_interruptible(&d->usb_mutex) < 0) { - err("could not acquire lock"); - return -EINTR; - } - - st->buf[0] = REQUEST_SET_CLOCK; - st->buf[1] = (en_pll << 7) | (pll_src << 6) | - (pll_range << 5) | (clock_gpio3 << 4); - st->buf[2] = (pll_prediv >> 8) & 0xff; /* MSB */ - st->buf[3] = pll_prediv & 0xff; /* LSB */ - st->buf[4] = (pll_loopdiv >> 8) & 0xff; /* MSB */ - st->buf[5] = pll_loopdiv & 0xff; /* LSB */ - st->buf[6] = (free_div >> 8) & 0xff; /* MSB */ - st->buf[7] = free_div & 0xff; /* LSB */ - st->buf[8] = (dsuScaler >> 8) & 0xff; /* MSB */ - st->buf[9] = dsuScaler & 0xff; /* LSB */ - - ret = dib0700_ctrl_wr(d, st->buf, 10); - mutex_unlock(&d->usb_mutex); - - return ret; -} - -int dib0700_set_i2c_speed(struct dvb_usb_device *d, u16 scl_kHz) -{ - struct dib0700_state *st = d->priv; - u16 divider; - int ret; - - if (scl_kHz == 0) - return -EINVAL; - - if (mutex_lock_interruptible(&d->usb_mutex) < 0) { - err("could not acquire lock"); - return -EINTR; - } - - st->buf[0] = REQUEST_SET_I2C_PARAM; - divider = (u16) (30000 / scl_kHz); - st->buf[1] = 0; - st->buf[2] = (u8) (divider >> 8); - st->buf[3] = (u8) (divider & 0xff); - divider = (u16) (72000 / scl_kHz); - st->buf[4] = (u8) (divider >> 8); - st->buf[5] = (u8) (divider & 0xff); - divider = (u16) (72000 / scl_kHz); /* clock: 72MHz */ - st->buf[6] = (u8) (divider >> 8); - st->buf[7] = (u8) (divider & 0xff); - - deb_info("setting I2C speed: %04x %04x %04x (%d kHz).", - (st->buf[2] << 8) | (st->buf[3]), (st->buf[4] << 8) | - st->buf[5], (st->buf[6] << 8) | st->buf[7], scl_kHz); - - ret = dib0700_ctrl_wr(d, st->buf, 8); - mutex_unlock(&d->usb_mutex); - - return ret; -} - - -int dib0700_ctrl_clock(struct dvb_usb_device *d, u32 clk_MHz, u8 clock_out_gp3) -{ - switch (clk_MHz) { - case 72: dib0700_set_clock(d, 1, 0, 1, clock_out_gp3, 2, 24, 0, 0x4c); break; - default: return -EINVAL; - } - return 0; -} - -static int dib0700_jumpram(struct usb_device *udev, u32 address) -{ - int ret = 0, actlen; - u8 *buf; - - buf = kmalloc(8, GFP_KERNEL); - if (!buf) - return -ENOMEM; - buf[0] = REQUEST_JUMPRAM; - buf[1] = 0; - buf[2] = 0; - buf[3] = 0; - buf[4] = (address >> 24) & 0xff; - buf[5] = (address >> 16) & 0xff; - buf[6] = (address >> 8) & 0xff; - buf[7] = address & 0xff; - - if ((ret = usb_bulk_msg(udev, usb_sndbulkpipe(udev, 0x01),buf,8,&actlen,1000)) < 0) { - deb_fw("jumpram to 0x%x failed\n",address); - goto out; - } - if (actlen != 8) { - deb_fw("jumpram to 0x%x failed\n",address); - ret = -EIO; - goto out; - } -out: - kfree(buf); - return ret; -} - -int dib0700_download_firmware(struct usb_device *udev, const struct firmware *fw) -{ - struct hexline hx; - int pos = 0, ret, act_len, i, adap_num; - u8 *buf; - u32 fw_version; - - buf = kmalloc(260, GFP_KERNEL); - if (!buf) - return -ENOMEM; - - while ((ret = dvb_usb_get_hexline(fw, &hx, &pos)) > 0) { - deb_fwdata("writing to address 0x%08x (buffer: 0x%02x %02x)\n", - hx.addr, hx.len, hx.chk); - - buf[0] = hx.len; - buf[1] = (hx.addr >> 8) & 0xff; - buf[2] = hx.addr & 0xff; - buf[3] = hx.type; - memcpy(&buf[4],hx.data,hx.len); - buf[4+hx.len] = hx.chk; - - ret = usb_bulk_msg(udev, - usb_sndbulkpipe(udev, 0x01), - buf, - hx.len + 5, - &act_len, - 1000); - - if (ret < 0) { - err("firmware download failed at %d with %d",pos,ret); - goto out; - } - } - - if (ret == 0) { - /* start the firmware */ - if ((ret = dib0700_jumpram(udev, 0x70000000)) == 0) { - info("firmware started successfully."); - msleep(500); - } - } else - ret = -EIO; - - /* the number of ts packet has to be at least 1 */ - if (nb_packet_buffer_size < 1) - nb_packet_buffer_size = 1; - - /* get the fimware version */ - usb_control_msg(udev, usb_rcvctrlpipe(udev, 0), - REQUEST_GET_VERSION, - USB_TYPE_VENDOR | USB_DIR_IN, 0, 0, - buf, 16, USB_CTRL_GET_TIMEOUT); - fw_version = (buf[8] << 24) | (buf[9] << 16) | (buf[10] << 8) | buf[11]; - - /* set the buffer size - DVB-USB is allocating URB buffers - * only after the firwmare download was successful */ - for (i = 0; i < dib0700_device_count; i++) { - for (adap_num = 0; adap_num < dib0700_devices[i].num_adapters; - adap_num++) { - if (fw_version >= 0x10201) { - dib0700_devices[i].adapter[adap_num].fe[0].stream.u.bulk.buffersize = 188*nb_packet_buffer_size; - } else { - /* for fw version older than 1.20.1, - * the buffersize has to be n times 512 */ - dib0700_devices[i].adapter[adap_num].fe[0].stream.u.bulk.buffersize = ((188*nb_packet_buffer_size+188/2)/512)*512; - if (dib0700_devices[i].adapter[adap_num].fe[0].stream.u.bulk.buffersize < 512) - dib0700_devices[i].adapter[adap_num].fe[0].stream.u.bulk.buffersize = 512; - } - } - } -out: - kfree(buf); - return ret; -} - -int dib0700_streaming_ctrl(struct dvb_usb_adapter *adap, int onoff) -{ - struct dib0700_state *st = adap->dev->priv; - int ret; - - if ((onoff != 0) && (st->fw_version >= 0x10201)) { - /* for firmware later than 1.20.1, - * the USB xfer length can be set */ - ret = dib0700_set_usb_xfer_len(adap->dev, - st->nb_packet_buffer_size); - if (ret < 0) { - deb_info("can not set the USB xfer len\n"); - return ret; - } - } - - if (mutex_lock_interruptible(&adap->dev->usb_mutex) < 0) { - err("could not acquire lock"); - return -EINTR; - } - - st->buf[0] = REQUEST_ENABLE_VIDEO; - /* this bit gives a kind of command, - * rather than enabling something or not */ - st->buf[1] = (onoff << 4) | 0x00; - - if (st->disable_streaming_master_mode == 1) - st->buf[2] = 0x00; - else - st->buf[2] = 0x01 << 4; /* Master mode */ - - st->buf[3] = 0x00; - - deb_info("modifying (%d) streaming state for %d\n", onoff, adap->id); - - st->channel_state &= ~0x3; - if ((adap->fe_adap[0].stream.props.endpoint != 2) - && (adap->fe_adap[0].stream.props.endpoint != 3)) { - deb_info("the endpoint number (%i) is not correct, use the adapter id instead", adap->fe_adap[0].stream.props.endpoint); - if (onoff) - st->channel_state |= 1 << (adap->id); - else - st->channel_state |= 1 << ~(adap->id); - } else { - if (onoff) - st->channel_state |= 1 << (adap->fe_adap[0].stream.props.endpoint-2); - else - st->channel_state |= 1 << (3-adap->fe_adap[0].stream.props.endpoint); - } - - st->buf[2] |= st->channel_state; - - deb_info("data for streaming: %x %x\n", st->buf[1], st->buf[2]); - - ret = dib0700_ctrl_wr(adap->dev, st->buf, 4); - mutex_unlock(&adap->dev->usb_mutex); - - return ret; -} - -int dib0700_change_protocol(struct rc_dev *rc, u64 rc_type) -{ - struct dvb_usb_device *d = rc->priv; - struct dib0700_state *st = d->priv; - int new_proto, ret; - - if (mutex_lock_interruptible(&d->usb_mutex) < 0) { - err("could not acquire lock"); - return -EINTR; - } - - st->buf[0] = REQUEST_SET_RC; - st->buf[1] = 0; - st->buf[2] = 0; - - /* Set the IR mode */ - if (rc_type == RC_TYPE_RC5) - new_proto = 1; - else if (rc_type == RC_TYPE_NEC) - new_proto = 0; - else if (rc_type == RC_TYPE_RC6) { - if (st->fw_version < 0x10200) { - ret = -EINVAL; - goto out; - } - - new_proto = 2; - } else { - ret = -EINVAL; - goto out; - } - - st->buf[1] = new_proto; - - ret = dib0700_ctrl_wr(d, st->buf, 3); - if (ret < 0) { - err("ir protocol setup failed"); - goto out; - } - - d->props.rc.core.protocol = rc_type; - -out: - mutex_unlock(&d->usb_mutex); - return ret; -} - -/* Number of keypresses to ignore before start repeating */ -#define RC_REPEAT_DELAY_V1_20 10 - -/* This is the structure of the RC response packet starting in firmware 1.20 */ -struct dib0700_rc_response { - u8 report_id; - u8 data_state; - union { - u16 system16; - struct { - u8 not_system; - u8 system; - }; - }; - u8 data; - u8 not_data; -}; -#define RC_MSG_SIZE_V1_20 6 - -static void dib0700_rc_urb_completion(struct urb *purb) -{ - struct dvb_usb_device *d = purb->context; - struct dib0700_rc_response *poll_reply; - u32 uninitialized_var(keycode); - u8 toggle; - - deb_info("%s()\n", __func__); - if (d->rc_dev == NULL) { - /* This will occur if disable_rc_polling=1 */ - kfree(purb->transfer_buffer); - usb_free_urb(purb); - return; - } - - poll_reply = purb->transfer_buffer; - - if (purb->status < 0) { - deb_info("discontinuing polling\n"); - kfree(purb->transfer_buffer); - usb_free_urb(purb); - return; - } - - if (purb->actual_length != RC_MSG_SIZE_V1_20) { - deb_info("malformed rc msg size=%d\n", purb->actual_length); - goto resubmit; - } - - deb_data("IR ID = %02X state = %02X System = %02X %02X Cmd = %02X %02X (len %d)\n", - poll_reply->report_id, poll_reply->data_state, - poll_reply->system, poll_reply->not_system, - poll_reply->data, poll_reply->not_data, - purb->actual_length); - - switch (d->props.rc.core.protocol) { - case RC_TYPE_NEC: - toggle = 0; - - /* NEC protocol sends repeat code as 0 0 0 FF */ - if ((poll_reply->system == 0x00) && (poll_reply->data == 0x00) - && (poll_reply->not_data == 0xff)) { - poll_reply->data_state = 2; - break; - } - - if ((poll_reply->system ^ poll_reply->not_system) != 0xff) { - deb_data("NEC extended protocol\n"); - /* NEC extended code - 24 bits */ - keycode = be16_to_cpu(poll_reply->system16) << 8 | poll_reply->data; - } else { - deb_data("NEC normal protocol\n"); - /* normal NEC code - 16 bits */ - keycode = poll_reply->system << 8 | poll_reply->data; - } - - break; - default: - deb_data("RC5 protocol\n"); - /* RC5 Protocol */ - toggle = poll_reply->report_id; - keycode = poll_reply->system << 8 | poll_reply->data; - - break; - } - - if ((poll_reply->data + poll_reply->not_data) != 0xff) { - /* Key failed integrity check */ - err("key failed integrity check: %04x %02x %02x", - poll_reply->system, - poll_reply->data, poll_reply->not_data); - goto resubmit; - } - - rc_keydown(d->rc_dev, keycode, toggle); - -resubmit: - /* Clean the buffer before we requeue */ - memset(purb->transfer_buffer, 0, RC_MSG_SIZE_V1_20); - - /* Requeue URB */ - usb_submit_urb(purb, GFP_ATOMIC); -} - -int dib0700_rc_setup(struct dvb_usb_device *d) -{ - struct dib0700_state *st = d->priv; - struct urb *purb; - int ret; - - /* Poll-based. Don't initialize bulk mode */ - if (st->fw_version < 0x10200) - return 0; - - /* Starting in firmware 1.20, the RC info is provided on a bulk pipe */ - purb = usb_alloc_urb(0, GFP_KERNEL); - if (purb == NULL) { - err("rc usb alloc urb failed"); - return -ENOMEM; - } - - purb->transfer_buffer = kzalloc(RC_MSG_SIZE_V1_20, GFP_KERNEL); - if (purb->transfer_buffer == NULL) { - err("rc kzalloc failed"); - usb_free_urb(purb); - return -ENOMEM; - } - - purb->status = -EINPROGRESS; - usb_fill_bulk_urb(purb, d->udev, usb_rcvbulkpipe(d->udev, 1), - purb->transfer_buffer, RC_MSG_SIZE_V1_20, - dib0700_rc_urb_completion, d); - - ret = usb_submit_urb(purb, GFP_ATOMIC); - if (ret) { - err("rc submit urb failed"); - kfree(purb->transfer_buffer); - usb_free_urb(purb); - } - - return ret; -} - -static int dib0700_probe(struct usb_interface *intf, - const struct usb_device_id *id) -{ - int i; - struct dvb_usb_device *dev; - - for (i = 0; i < dib0700_device_count; i++) - if (dvb_usb_device_init(intf, &dib0700_devices[i], THIS_MODULE, - &dev, adapter_nr) == 0) { - struct dib0700_state *st = dev->priv; - u32 hwversion, romversion, fw_version, fwtype; - - dib0700_get_version(dev, &hwversion, &romversion, - &fw_version, &fwtype); - - deb_info("Firmware version: %x, %d, 0x%x, %d\n", - hwversion, romversion, fw_version, fwtype); - - st->fw_version = fw_version; - st->nb_packet_buffer_size = (u32)nb_packet_buffer_size; - - /* Disable polling mode on newer firmwares */ - if (st->fw_version >= 0x10200) - dev->props.rc.core.bulk_mode = true; - else - dev->props.rc.core.bulk_mode = false; - - dib0700_rc_setup(dev); - - return 0; - } - - return -ENODEV; -} - -static struct usb_driver dib0700_driver = { - .name = "dvb_usb_dib0700", - .probe = dib0700_probe, - .disconnect = dvb_usb_device_exit, - .id_table = dib0700_usb_id_table, -}; - -module_usb_driver(dib0700_driver); - -MODULE_FIRMWARE("dvb-usb-dib0700-1.20.fw"); -MODULE_AUTHOR("Patrick Boettcher "); -MODULE_DESCRIPTION("Driver for devices based on DiBcom DiB0700 - USB bridge"); -MODULE_VERSION("1.0"); -MODULE_LICENSE("GPL"); diff --git a/drivers/media/dvb/dvb-usb/dib0700_devices.c b/drivers/media/dvb/dvb-usb/dib0700_devices.c deleted file mode 100644 index 510001da6e83..000000000000 --- a/drivers/media/dvb/dvb-usb/dib0700_devices.c +++ /dev/null @@ -1,4813 +0,0 @@ -/* Linux driver for devices based on the DiBcom DiB0700 USB bridge - * - * This program is free software; you can redistribute it and/or modify it - * under the terms of the GNU General Public License as published by the Free - * Software Foundation, version 2. - * - * Copyright (C) 2005-9 DiBcom, SA et al - */ -#include "dib0700.h" - -#include "dib3000mc.h" -#include "dib7000m.h" -#include "dib7000p.h" -#include "dib8000.h" -#include "dib9000.h" -#include "mt2060.h" -#include "mt2266.h" -#include "tuner-xc2028.h" -#include "xc5000.h" -#include "xc4000.h" -#include "s5h1411.h" -#include "dib0070.h" -#include "dib0090.h" -#include "lgdt3305.h" -#include "mxl5007t.h" - -static int force_lna_activation; -module_param(force_lna_activation, int, 0644); -MODULE_PARM_DESC(force_lna_activation, "force the activation of Low-Noise-Amplifyer(s) (LNA), " - "if applicable for the device (default: 0=automatic/off)."); - -struct dib0700_adapter_state { - int (*set_param_save) (struct dvb_frontend *); - const struct firmware *frontend_firmware; -}; - -/* Hauppauge Nova-T 500 (aka Bristol) - * has a LNA on GPIO0 which is enabled by setting 1 */ -static struct mt2060_config bristol_mt2060_config[2] = { - { - .i2c_address = 0x60, - .clock_out = 3, - }, { - .i2c_address = 0x61, - } -}; - - -static struct dibx000_agc_config bristol_dib3000p_mt2060_agc_config = { - .band_caps = BAND_VHF | BAND_UHF, - .setup = (1 << 8) | (5 << 5) | (0 << 4) | (0 << 3) | (0 << 2) | (2 << 0), - - .agc1_max = 42598, - .agc1_min = 17694, - .agc2_max = 45875, - .agc2_min = 0, - - .agc1_pt1 = 0, - .agc1_pt2 = 59, - - .agc1_slope1 = 0, - .agc1_slope2 = 69, - - .agc2_pt1 = 0, - .agc2_pt2 = 59, - - .agc2_slope1 = 111, - .agc2_slope2 = 28, -}; - -static struct dib3000mc_config bristol_dib3000mc_config[2] = { - { .agc = &bristol_dib3000p_mt2060_agc_config, - .max_time = 0x196, - .ln_adc_level = 0x1cc7, - .output_mpeg2_in_188_bytes = 1, - }, - { .agc = &bristol_dib3000p_mt2060_agc_config, - .max_time = 0x196, - .ln_adc_level = 0x1cc7, - .output_mpeg2_in_188_bytes = 1, - } -}; - -static int bristol_frontend_attach(struct dvb_usb_adapter *adap) -{ - struct dib0700_state *st = adap->dev->priv; - if (adap->id == 0) { - dib0700_set_gpio(adap->dev, GPIO6, GPIO_OUT, 0); msleep(10); - dib0700_set_gpio(adap->dev, GPIO6, GPIO_OUT, 1); msleep(10); - dib0700_set_gpio(adap->dev, GPIO10, GPIO_OUT, 0); msleep(10); - dib0700_set_gpio(adap->dev, GPIO10, GPIO_OUT, 1); msleep(10); - - if (force_lna_activation) - dib0700_set_gpio(adap->dev, GPIO0, GPIO_OUT, 1); - else - dib0700_set_gpio(adap->dev, GPIO0, GPIO_OUT, 0); - - if (dib3000mc_i2c_enumeration(&adap->dev->i2c_adap, 2, DEFAULT_DIB3000P_I2C_ADDRESS, bristol_dib3000mc_config) != 0) { - dib0700_set_gpio(adap->dev, GPIO6, GPIO_OUT, 0); msleep(10); - return -ENODEV; - } - } - st->mt2060_if1[adap->id] = 1220; - return (adap->fe_adap[0].fe = dvb_attach(dib3000mc_attach, &adap->dev->i2c_adap, - (10 + adap->id) << 1, &bristol_dib3000mc_config[adap->id])) == NULL ? -ENODEV : 0; -} - -static int eeprom_read(struct i2c_adapter *adap,u8 adrs,u8 *pval) -{ - struct i2c_msg msg[2] = { - { .addr = 0x50, .flags = 0, .buf = &adrs, .len = 1 }, - { .addr = 0x50, .flags = I2C_M_RD, .buf = pval, .len = 1 }, - }; - if (i2c_transfer(adap, msg, 2) != 2) return -EREMOTEIO; - return 0; -} - -static int bristol_tuner_attach(struct dvb_usb_adapter *adap) -{ - struct i2c_adapter *prim_i2c = &adap->dev->i2c_adap; - struct i2c_adapter *tun_i2c = dib3000mc_get_tuner_i2c_master(adap->fe_adap[0].fe, 1); - s8 a; - int if1=1220; - if (adap->dev->udev->descriptor.idVendor == cpu_to_le16(USB_VID_HAUPPAUGE) && - adap->dev->udev->descriptor.idProduct == cpu_to_le16(USB_PID_HAUPPAUGE_NOVA_T_500_2)) { - if (!eeprom_read(prim_i2c,0x59 + adap->id,&a)) if1=1220+a; - } - return dvb_attach(mt2060_attach, adap->fe_adap[0].fe, tun_i2c, - &bristol_mt2060_config[adap->id], if1) == NULL ? - -ENODEV : 0; -} - -/* STK7700D: Pinnacle/Terratec/Hauppauge Dual DVB-T Diversity */ - -/* MT226x */ -static struct dibx000_agc_config stk7700d_7000p_mt2266_agc_config[2] = { - { - BAND_UHF, - - /* P_agc_use_sd_mod1=0, P_agc_use_sd_mod2=0, P_agc_freq_pwm_div=1, P_agc_inv_pwm1=1, P_agc_inv_pwm2=1, - * P_agc_inh_dc_rv_est=0, P_agc_time_est=3, P_agc_freeze=0, P_agc_nb_est=2, P_agc_write=0 */ - (0 << 15) | (0 << 14) | (1 << 11) | (1 << 10) | (1 << 9) | (0 << 8) - | (3 << 5) | (0 << 4) | (5 << 1) | (0 << 0), - - 1130, - 21, - - 0, - 118, - - 0, - 3530, - 1, - 0, - - 65535, - 33770, - 65535, - 23592, - - 0, - 62, - 255, - 64, - 64, - 132, - 192, - 80, - 80, - - 17, - 27, - 23, - 51, - - 1, - }, { - BAND_VHF | BAND_LBAND, - - /* P_agc_use_sd_mod1=0, P_agc_use_sd_mod2=0, P_agc_freq_pwm_div=1, P_agc_inv_pwm1=1, P_agc_inv_pwm2=1, - * P_agc_inh_dc_rv_est=0, P_agc_time_est=3, P_agc_freeze=0, P_agc_nb_est=2, P_agc_write=0 */ - (0 << 15) | (0 << 14) | (1 << 11) | (1 << 10) | (1 << 9) | (0 << 8) - | (3 << 5) | (0 << 4) | (2 << 1) | (0 << 0), - - 2372, - 21, - - 0, - 118, - - 0, - 3530, - 1, - 0, - - 65535, - 0, - 65535, - 23592, - - 0, - 128, - 128, - 128, - 0, - 128, - 253, - 81, - 0, - - 17, - 27, - 23, - 51, - - 1, - } -}; - -static struct dibx000_bandwidth_config stk7700d_mt2266_pll_config = { - 60000, 30000, - 1, 8, 3, 1, 0, - 0, 0, 1, 1, 2, - (3 << 14) | (1 << 12) | (524 << 0), - 0, - 20452225, -}; - -static struct dib7000p_config stk7700d_dib7000p_mt2266_config[] = { - { .output_mpeg2_in_188_bytes = 1, - .hostbus_diversity = 1, - .tuner_is_baseband = 1, - - .agc_config_count = 2, - .agc = stk7700d_7000p_mt2266_agc_config, - .bw = &stk7700d_mt2266_pll_config, - - .gpio_dir = DIB7000P_GPIO_DEFAULT_DIRECTIONS, - .gpio_val = DIB7000P_GPIO_DEFAULT_VALUES, - .gpio_pwm_pos = DIB7000P_GPIO_DEFAULT_PWM_POS, - }, - { .output_mpeg2_in_188_bytes = 1, - .hostbus_diversity = 1, - .tuner_is_baseband = 1, - - .agc_config_count = 2, - .agc = stk7700d_7000p_mt2266_agc_config, - .bw = &stk7700d_mt2266_pll_config, - - .gpio_dir = DIB7000P_GPIO_DEFAULT_DIRECTIONS, - .gpio_val = DIB7000P_GPIO_DEFAULT_VALUES, - .gpio_pwm_pos = DIB7000P_GPIO_DEFAULT_PWM_POS, - } -}; - -static struct mt2266_config stk7700d_mt2266_config[2] = { - { .i2c_address = 0x60 - }, - { .i2c_address = 0x60 - } -}; - -static int stk7700P2_frontend_attach(struct dvb_usb_adapter *adap) -{ - if (adap->id == 0) { - dib0700_set_gpio(adap->dev, GPIO6, GPIO_OUT, 1); - msleep(10); - dib0700_set_gpio(adap->dev, GPIO9, GPIO_OUT, 1); - dib0700_set_gpio(adap->dev, GPIO4, GPIO_OUT, 1); - dib0700_set_gpio(adap->dev, GPIO7, GPIO_OUT, 1); - dib0700_set_gpio(adap->dev, GPIO10, GPIO_OUT, 0); - msleep(10); - dib0700_set_gpio(adap->dev, GPIO10, GPIO_OUT, 1); - msleep(10); - if (dib7000p_i2c_enumeration(&adap->dev->i2c_adap, 1, 18, - stk7700d_dib7000p_mt2266_config) - != 0) { - err("%s: dib7000p_i2c_enumeration failed. Cannot continue\n", __func__); - return -ENODEV; - } - } - - adap->fe_adap[0].fe = - dvb_attach(dib7000p_attach, &adap->dev->i2c_adap, - 0x80 + (adap->id << 1), - &stk7700d_dib7000p_mt2266_config[adap->id]); - - return adap->fe_adap[0].fe == NULL ? -ENODEV : 0; -} - -static int stk7700d_frontend_attach(struct dvb_usb_adapter *adap) -{ - if (adap->id == 0) { - dib0700_set_gpio(adap->dev, GPIO6, GPIO_OUT, 1); - msleep(10); - dib0700_set_gpio(adap->dev, GPIO9, GPIO_OUT, 1); - dib0700_set_gpio(adap->dev, GPIO4, GPIO_OUT, 1); - dib0700_set_gpio(adap->dev, GPIO7, GPIO_OUT, 1); - dib0700_set_gpio(adap->dev, GPIO10, GPIO_OUT, 0); - msleep(10); - dib0700_set_gpio(adap->dev, GPIO10, GPIO_OUT, 1); - msleep(10); - dib0700_set_gpio(adap->dev, GPIO0, GPIO_OUT, 1); - if (dib7000p_i2c_enumeration(&adap->dev->i2c_adap, 2, 18, - stk7700d_dib7000p_mt2266_config) - != 0) { - err("%s: dib7000p_i2c_enumeration failed. Cannot continue\n", __func__); - return -ENODEV; - } - } - - adap->fe_adap[0].fe = - dvb_attach(dib7000p_attach, &adap->dev->i2c_adap, - 0x80 + (adap->id << 1), - &stk7700d_dib7000p_mt2266_config[adap->id]); - - return adap->fe_adap[0].fe == NULL ? -ENODEV : 0; -} - -static int stk7700d_tuner_attach(struct dvb_usb_adapter *adap) -{ - struct i2c_adapter *tun_i2c; - tun_i2c = dib7000p_get_i2c_master(adap->fe_adap[0].fe, DIBX000_I2C_INTERFACE_TUNER, 1); - return dvb_attach(mt2266_attach, adap->fe_adap[0].fe, tun_i2c, - &stk7700d_mt2266_config[adap->id]) == NULL ? -ENODEV : 0; -} - -/* STK7700-PH: Digital/Analog Hybrid Tuner, e.h. Cinergy HT USB HE */ -static struct dibx000_agc_config xc3028_agc_config = { - BAND_VHF | BAND_UHF, /* band_caps */ - - /* P_agc_use_sd_mod1=0, P_agc_use_sd_mod2=0, P_agc_freq_pwm_div=0, - * P_agc_inv_pwm1=0, P_agc_inv_pwm2=0, P_agc_inh_dc_rv_est=0, - * P_agc_time_est=3, P_agc_freeze=0, P_agc_nb_est=2, P_agc_write=0 */ - (0 << 15) | (0 << 14) | (0 << 11) | (0 << 10) | (0 << 9) | (0 << 8) | - (3 << 5) | (0 << 4) | (2 << 1) | (0 << 0), /* setup */ - - 712, /* inv_gain */ - 21, /* time_stabiliz */ - - 0, /* alpha_level */ - 118, /* thlock */ - - 0, /* wbd_inv */ - 2867, /* wbd_ref */ - 0, /* wbd_sel */ - 2, /* wbd_alpha */ - - 0, /* agc1_max */ - 0, /* agc1_min */ - 39718, /* agc2_max */ - 9930, /* agc2_min */ - 0, /* agc1_pt1 */ - 0, /* agc1_pt2 */ - 0, /* agc1_pt3 */ - 0, /* agc1_slope1 */ - 0, /* agc1_slope2 */ - 0, /* agc2_pt1 */ - 128, /* agc2_pt2 */ - 29, /* agc2_slope1 */ - 29, /* agc2_slope2 */ - - 17, /* alpha_mant */ - 27, /* alpha_exp */ - 23, /* beta_mant */ - 51, /* beta_exp */ - - 1, /* perform_agc_softsplit */ -}; - -/* PLL Configuration for COFDM BW_MHz = 8.00 with external clock = 30.00 */ -static struct dibx000_bandwidth_config xc3028_bw_config = { - 60000, 30000, /* internal, sampling */ - 1, 8, 3, 1, 0, /* pll_cfg: prediv, ratio, range, reset, bypass */ - 0, 0, 1, 1, 0, /* misc: refdiv, bypclk_div, IO_CLK_en_core, ADClkSrc, - modulo */ - (3 << 14) | (1 << 12) | (524 << 0), /* sad_cfg: refsel, sel, freq_15k */ - (1 << 25) | 5816102, /* ifreq = 5.200000 MHz */ - 20452225, /* timf */ - 30000000, /* xtal_hz */ -}; - -static struct dib7000p_config stk7700ph_dib7700_xc3028_config = { - .output_mpeg2_in_188_bytes = 1, - .tuner_is_baseband = 1, - - .agc_config_count = 1, - .agc = &xc3028_agc_config, - .bw = &xc3028_bw_config, - - .gpio_dir = DIB7000P_GPIO_DEFAULT_DIRECTIONS, - .gpio_val = DIB7000P_GPIO_DEFAULT_VALUES, - .gpio_pwm_pos = DIB7000P_GPIO_DEFAULT_PWM_POS, -}; - -static int stk7700ph_xc3028_callback(void *ptr, int component, - int command, int arg) -{ - struct dvb_usb_adapter *adap = ptr; - - switch (command) { - case XC2028_TUNER_RESET: - /* Send the tuner in then out of reset */ - dib7000p_set_gpio(adap->fe_adap[0].fe, 8, 0, 0); msleep(10); - dib7000p_set_gpio(adap->fe_adap[0].fe, 8, 0, 1); - break; - case XC2028_RESET_CLK: - break; - default: - err("%s: unknown command %d, arg %d\n", __func__, - command, arg); - return -EINVAL; - } - return 0; -} - -static struct xc2028_ctrl stk7700ph_xc3028_ctrl = { - .fname = XC2028_DEFAULT_FIRMWARE, - .max_len = 64, - .demod = XC3028_FE_DIBCOM52, -}; - -static struct xc2028_config stk7700ph_xc3028_config = { - .i2c_addr = 0x61, - .ctrl = &stk7700ph_xc3028_ctrl, -}; - -static int stk7700ph_frontend_attach(struct dvb_usb_adapter *adap) -{ - struct usb_device_descriptor *desc = &adap->dev->udev->descriptor; - - if (desc->idVendor == cpu_to_le16(USB_VID_PINNACLE) && - desc->idProduct == cpu_to_le16(USB_PID_PINNACLE_EXPRESSCARD_320CX)) - dib0700_set_gpio(adap->dev, GPIO6, GPIO_OUT, 0); - else - dib0700_set_gpio(adap->dev, GPIO6, GPIO_OUT, 1); - msleep(20); - dib0700_set_gpio(adap->dev, GPIO9, GPIO_OUT, 1); - dib0700_set_gpio(adap->dev, GPIO4, GPIO_OUT, 1); - dib0700_set_gpio(adap->dev, GPIO7, GPIO_OUT, 1); - dib0700_set_gpio(adap->dev, GPIO10, GPIO_OUT, 0); - msleep(10); - dib0700_set_gpio(adap->dev, GPIO10, GPIO_OUT, 1); - msleep(20); - dib0700_set_gpio(adap->dev, GPIO0, GPIO_OUT, 1); - msleep(10); - - if (dib7000p_i2c_enumeration(&adap->dev->i2c_adap, 1, 18, - &stk7700ph_dib7700_xc3028_config) != 0) { - err("%s: dib7000p_i2c_enumeration failed. Cannot continue\n", - __func__); - return -ENODEV; - } - - adap->fe_adap[0].fe = dvb_attach(dib7000p_attach, &adap->dev->i2c_adap, 0x80, - &stk7700ph_dib7700_xc3028_config); - - return adap->fe_adap[0].fe == NULL ? -ENODEV : 0; -} - -static int stk7700ph_tuner_attach(struct dvb_usb_adapter *adap) -{ - struct i2c_adapter *tun_i2c; - - tun_i2c = dib7000p_get_i2c_master(adap->fe_adap[0].fe, - DIBX000_I2C_INTERFACE_TUNER, 1); - - stk7700ph_xc3028_config.i2c_adap = tun_i2c; - - /* FIXME: generalize & move to common area */ - adap->fe_adap[0].fe->callback = stk7700ph_xc3028_callback; - - return dvb_attach(xc2028_attach, adap->fe_adap[0].fe, &stk7700ph_xc3028_config) - == NULL ? -ENODEV : 0; -} - -#define DEFAULT_RC_INTERVAL 50 - -static u8 rc_request[] = { REQUEST_POLL_RC, 0 }; - -/* Number of keypresses to ignore before start repeating */ -#define RC_REPEAT_DELAY 6 - -/* - * This function is used only when firmware is < 1.20 version. Newer - * firmwares use bulk mode, with functions implemented at dib0700_core, - * at dib0700_rc_urb_completion() - */ -static int dib0700_rc_query_old_firmware(struct dvb_usb_device *d) -{ - u8 key[4]; - u32 keycode; - u8 toggle; - int i; - struct dib0700_state *st = d->priv; - - if (st->fw_version >= 0x10200) { - /* For 1.20 firmware , We need to keep the RC polling - callback so we can reuse the input device setup in - dvb-usb-remote.c. However, the actual work is being done - in the bulk URB completion handler. */ - return 0; - } - - i = dib0700_ctrl_rd(d, rc_request, 2, key, 4); - if (i <= 0) { - err("RC Query Failed"); - return -1; - } - - /* losing half of KEY_0 events from Philipps rc5 remotes.. */ - if (key[0] == 0 && key[1] == 0 && key[2] == 0 && key[3] == 0) - return 0; - - /* info("%d: %2X %2X %2X %2X",dvb_usb_dib0700_ir_proto,(int)key[3-2],(int)key[3-3],(int)key[3-1],(int)key[3]); */ - - dib0700_rc_setup(d); /* reset ir sensor data to prevent false events */ - - d->last_event = 0; - switch (d->props.rc.core.protocol) { - case RC_TYPE_NEC: - /* NEC protocol sends repeat code as 0 0 0 FF */ - if ((key[3-2] == 0x00) && (key[3-3] == 0x00) && - (key[3] == 0xff)) - keycode = d->last_event; - else { - keycode = key[3-2] << 8 | key[3-3]; - d->last_event = keycode; - } - - rc_keydown(d->rc_dev, keycode, 0); - break; - default: - /* RC-5 protocol changes toggle bit on new keypress */ - keycode = key[3-2] << 8 | key[3-3]; - toggle = key[3-1]; - rc_keydown(d->rc_dev, keycode, toggle); - - break; - } - return 0; -} - -/* STK7700P: Hauppauge Nova-T Stick, AVerMedia Volar */ -static struct dibx000_agc_config stk7700p_7000m_mt2060_agc_config = { - BAND_UHF | BAND_VHF, - - /* P_agc_use_sd_mod1=0, P_agc_use_sd_mod2=0, P_agc_freq_pwm_div=5, P_agc_inv_pwm1=0, P_agc_inv_pwm2=0, - * P_agc_inh_dc_rv_est=0, P_agc_time_est=3, P_agc_freeze=0, P_agc_nb_est=2, P_agc_write=0 */ - (0 << 15) | (0 << 14) | (5 << 11) | (0 << 10) | (0 << 9) | (0 << 8) - | (3 << 5) | (0 << 4) | (2 << 1) | (0 << 0), - - 712, - 41, - - 0, - 118, - - 0, - 4095, - 0, - 0, - - 42598, - 17694, - 45875, - 2621, - 0, - 76, - 139, - 52, - 59, - 107, - 172, - 57, - 70, - - 21, - 25, - 28, - 48, - - 1, - { 0, - 107, - 51800, - 24700 - }, -}; - -static struct dibx000_agc_config stk7700p_7000p_mt2060_agc_config = { - BAND_UHF | BAND_VHF, - - /* P_agc_use_sd_mod1=0, P_agc_use_sd_mod2=0, P_agc_freq_pwm_div=5, P_agc_inv_pwm1=0, P_agc_inv_pwm2=0, - * P_agc_inh_dc_rv_est=0, P_agc_time_est=3, P_agc_freeze=0, P_agc_nb_est=2, P_agc_write=0 */ - (0 << 15) | (0 << 14) | (5 << 11) | (0 << 10) | (0 << 9) | (0 << 8) - | (3 << 5) | (0 << 4) | (2 << 1) | (0 << 0), - - 712, - 41, - - 0, - 118, - - 0, - 4095, - 0, - 0, - - 42598, - 16384, - 42598, - 0, - - 0, - 137, - 255, - - 0, - 255, - - 0, - 0, - - 0, - 41, - - 15, - 25, - - 28, - 48, - - 0, -}; - -static struct dibx000_bandwidth_config stk7700p_pll_config = { - 60000, 30000, - 1, 8, 3, 1, 0, - 0, 0, 1, 1, 0, - (3 << 14) | (1 << 12) | (524 << 0), - 60258167, - 20452225, - 30000000, -}; - -static struct dib7000m_config stk7700p_dib7000m_config = { - .dvbt_mode = 1, - .output_mpeg2_in_188_bytes = 1, - .quartz_direct = 1, - - .agc_config_count = 1, - .agc = &stk7700p_7000m_mt2060_agc_config, - .bw = &stk7700p_pll_config, - - .gpio_dir = DIB7000M_GPIO_DEFAULT_DIRECTIONS, - .gpio_val = DIB7000M_GPIO_DEFAULT_VALUES, - .gpio_pwm_pos = DIB7000M_GPIO_DEFAULT_PWM_POS, -}; - -static struct dib7000p_config stk7700p_dib7000p_config = { - .output_mpeg2_in_188_bytes = 1, - - .agc_config_count = 1, - .agc = &stk7700p_7000p_mt2060_agc_config, - .bw = &stk7700p_pll_config, - - .gpio_dir = DIB7000M_GPIO_DEFAULT_DIRECTIONS, - .gpio_val = DIB7000M_GPIO_DEFAULT_VALUES, - .gpio_pwm_pos = DIB7000M_GPIO_DEFAULT_PWM_POS, -}; - -static int stk7700p_frontend_attach(struct dvb_usb_adapter *adap) -{ - struct dib0700_state *st = adap->dev->priv; - /* unless there is no real power management in DVB - we leave the device on GPIO6 */ - - dib0700_set_gpio(adap->dev, GPIO10, GPIO_OUT, 0); - dib0700_set_gpio(adap->dev, GPIO6, GPIO_OUT, 0); msleep(50); - - dib0700_set_gpio(adap->dev, GPIO6, GPIO_OUT, 1); msleep(10); - dib0700_set_gpio(adap->dev, GPIO9, GPIO_OUT, 1); - - dib0700_set_gpio(adap->dev, GPIO10, GPIO_OUT, 0); msleep(10); - dib0700_ctrl_clock(adap->dev, 72, 1); - dib0700_set_gpio(adap->dev, GPIO10, GPIO_OUT, 1); msleep(100); - - dib0700_set_gpio(adap->dev, GPIO0, GPIO_OUT, 1); - - st->mt2060_if1[0] = 1220; - - if (dib7000pc_detection(&adap->dev->i2c_adap)) { - adap->fe_adap[0].fe = dvb_attach(dib7000p_attach, &adap->dev->i2c_adap, 18, &stk7700p_dib7000p_config); - st->is_dib7000pc = 1; - } else - adap->fe_adap[0].fe = dvb_attach(dib7000m_attach, &adap->dev->i2c_adap, 18, &stk7700p_dib7000m_config); - - return adap->fe_adap[0].fe == NULL ? -ENODEV : 0; -} - -static struct mt2060_config stk7700p_mt2060_config = { - 0x60 -}; - -static int stk7700p_tuner_attach(struct dvb_usb_adapter *adap) -{ - struct i2c_adapter *prim_i2c = &adap->dev->i2c_adap; - struct dib0700_state *st = adap->dev->priv; - struct i2c_adapter *tun_i2c; - s8 a; - int if1=1220; - if (adap->dev->udev->descriptor.idVendor == cpu_to_le16(USB_VID_HAUPPAUGE) && - adap->dev->udev->descriptor.idProduct == cpu_to_le16(USB_PID_HAUPPAUGE_NOVA_T_STICK)) { - if (!eeprom_read(prim_i2c,0x58,&a)) if1=1220+a; - } - if (st->is_dib7000pc) - tun_i2c = dib7000p_get_i2c_master(adap->fe_adap[0].fe, DIBX000_I2C_INTERFACE_TUNER, 1); - else - tun_i2c = dib7000m_get_i2c_master(adap->fe_adap[0].fe, DIBX000_I2C_INTERFACE_TUNER, 1); - - return dvb_attach(mt2060_attach, adap->fe_adap[0].fe, tun_i2c, &stk7700p_mt2060_config, - if1) == NULL ? -ENODEV : 0; -} - -/* DIB7070 generic */ -static struct dibx000_agc_config dib7070_agc_config = { - BAND_UHF | BAND_VHF | BAND_LBAND | BAND_SBAND, - /* P_agc_use_sd_mod1=0, P_agc_use_sd_mod2=0, P_agc_freq_pwm_div=5, P_agc_inv_pwm1=0, P_agc_inv_pwm2=0, - * P_agc_inh_dc_rv_est=0, P_agc_time_est=3, P_agc_freeze=0, P_agc_nb_est=5, P_agc_write=0 */ - (0 << 15) | (0 << 14) | (5 << 11) | (0 << 10) | (0 << 9) | (0 << 8) - | (3 << 5) | (0 << 4) | (5 << 1) | (0 << 0), - - 600, - 10, - - 0, - 118, - - 0, - 3530, - 1, - 5, - - 65535, - 0, - - 65535, - 0, - - 0, - 40, - 183, - 206, - 255, - 72, - 152, - 88, - 90, - - 17, - 27, - 23, - 51, - - 0, -}; - -static int dib7070_tuner_reset(struct dvb_frontend *fe, int onoff) -{ - deb_info("reset: %d", onoff); - return dib7000p_set_gpio(fe, 8, 0, !onoff); -} - -static int dib7070_tuner_sleep(struct dvb_frontend *fe, int onoff) -{ - deb_info("sleep: %d", onoff); - return dib7000p_set_gpio(fe, 9, 0, onoff); -} - -static struct dib0070_config dib7070p_dib0070_config[2] = { - { - .i2c_address = DEFAULT_DIB0070_I2C_ADDRESS, - .reset = dib7070_tuner_reset, - .sleep = dib7070_tuner_sleep, - .clock_khz = 12000, - .clock_pad_drive = 4, - .charge_pump = 2, - }, { - .i2c_address = DEFAULT_DIB0070_I2C_ADDRESS, - .reset = dib7070_tuner_reset, - .sleep = dib7070_tuner_sleep, - .clock_khz = 12000, - .charge_pump = 2, - } -}; - -static struct dib0070_config dib7770p_dib0070_config = { - .i2c_address = DEFAULT_DIB0070_I2C_ADDRESS, - .reset = dib7070_tuner_reset, - .sleep = dib7070_tuner_sleep, - .clock_khz = 12000, - .clock_pad_drive = 0, - .flip_chip = 1, - .charge_pump = 2, -}; - -static int dib7070_set_param_override(struct dvb_frontend *fe) -{ - struct dtv_frontend_properties *p = &fe->dtv_property_cache; - struct dvb_usb_adapter *adap = fe->dvb->priv; - struct dib0700_adapter_state *state = adap->priv; - - u16 offset; - u8 band = BAND_OF_FREQUENCY(p->frequency/1000); - switch (band) { - case BAND_VHF: offset = 950; break; - case BAND_UHF: - default: offset = 550; break; - } - deb_info("WBD for DiB7000P: %d\n", offset + dib0070_wbd_offset(fe)); - dib7000p_set_wbd_ref(fe, offset + dib0070_wbd_offset(fe)); - return state->set_param_save(fe); -} - -static int dib7770_set_param_override(struct dvb_frontend *fe) -{ - struct dtv_frontend_properties *p = &fe->dtv_property_cache; - struct dvb_usb_adapter *adap = fe->dvb->priv; - struct dib0700_adapter_state *state = adap->priv; - - u16 offset; - u8 band = BAND_OF_FREQUENCY(p->frequency/1000); - switch (band) { - case BAND_VHF: - dib7000p_set_gpio(fe, 0, 0, 1); - offset = 850; - break; - case BAND_UHF: - default: - dib7000p_set_gpio(fe, 0, 0, 0); - offset = 250; - break; - } - deb_info("WBD for DiB7000P: %d\n", offset + dib0070_wbd_offset(fe)); - dib7000p_set_wbd_ref(fe, offset + dib0070_wbd_offset(fe)); - return state->set_param_save(fe); -} - -static int dib7770p_tuner_attach(struct dvb_usb_adapter *adap) -{ - struct dib0700_adapter_state *st = adap->priv; - struct i2c_adapter *tun_i2c = dib7000p_get_i2c_master(adap->fe_adap[0].fe, - DIBX000_I2C_INTERFACE_TUNER, 1); - - if (dvb_attach(dib0070_attach, adap->fe_adap[0].fe, tun_i2c, - &dib7770p_dib0070_config) == NULL) - return -ENODEV; - - st->set_param_save = adap->fe_adap[0].fe->ops.tuner_ops.set_params; - adap->fe_adap[0].fe->ops.tuner_ops.set_params = dib7770_set_param_override; - return 0; -} - -static int dib7070p_tuner_attach(struct dvb_usb_adapter *adap) -{ - struct dib0700_adapter_state *st = adap->priv; - struct i2c_adapter *tun_i2c = dib7000p_get_i2c_master(adap->fe_adap[0].fe, DIBX000_I2C_INTERFACE_TUNER, 1); - - if (adap->id == 0) { - if (dvb_attach(dib0070_attach, adap->fe_adap[0].fe, tun_i2c, &dib7070p_dib0070_config[0]) == NULL) - return -ENODEV; - } else { - if (dvb_attach(dib0070_attach, adap->fe_adap[0].fe, tun_i2c, &dib7070p_dib0070_config[1]) == NULL) - return -ENODEV; - } - - st->set_param_save = adap->fe_adap[0].fe->ops.tuner_ops.set_params; - adap->fe_adap[0].fe->ops.tuner_ops.set_params = dib7070_set_param_override; - return 0; -} - -static int stk7700p_pid_filter(struct dvb_usb_adapter *adapter, int index, - u16 pid, int onoff) -{ - struct dib0700_state *st = adapter->dev->priv; - if (st->is_dib7000pc) - return dib7000p_pid_filter(adapter->fe_adap[0].fe, index, pid, onoff); - return dib7000m_pid_filter(adapter->fe_adap[0].fe, index, pid, onoff); -} - -static int stk7700p_pid_filter_ctrl(struct dvb_usb_adapter *adapter, int onoff) -{ - struct dib0700_state *st = adapter->dev->priv; - if (st->is_dib7000pc) - return dib7000p_pid_filter_ctrl(adapter->fe_adap[0].fe, onoff); - return dib7000m_pid_filter_ctrl(adapter->fe_adap[0].fe, onoff); -} - -static int stk70x0p_pid_filter(struct dvb_usb_adapter *adapter, int index, u16 pid, int onoff) -{ - return dib7000p_pid_filter(adapter->fe_adap[0].fe, index, pid, onoff); -} - -static int stk70x0p_pid_filter_ctrl(struct dvb_usb_adapter *adapter, int onoff) -{ - return dib7000p_pid_filter_ctrl(adapter->fe_adap[0].fe, onoff); -} - -static struct dibx000_bandwidth_config dib7070_bw_config_12_mhz = { - 60000, 15000, - 1, 20, 3, 1, 0, - 0, 0, 1, 1, 2, - (3 << 14) | (1 << 12) | (524 << 0), - (0 << 25) | 0, - 20452225, - 12000000, -}; - -static struct dib7000p_config dib7070p_dib7000p_config = { - .output_mpeg2_in_188_bytes = 1, - - .agc_config_count = 1, - .agc = &dib7070_agc_config, - .bw = &dib7070_bw_config_12_mhz, - .tuner_is_baseband = 1, - .spur_protect = 1, - - .gpio_dir = DIB7000P_GPIO_DEFAULT_DIRECTIONS, - .gpio_val = DIB7000P_GPIO_DEFAULT_VALUES, - .gpio_pwm_pos = DIB7000P_GPIO_DEFAULT_PWM_POS, - - .hostbus_diversity = 1, -}; - -/* STK7070P */ -static int stk7070p_frontend_attach(struct dvb_usb_adapter *adap) -{ - struct usb_device_descriptor *p = &adap->dev->udev->descriptor; - if (p->idVendor == cpu_to_le16(USB_VID_PINNACLE) && - p->idProduct == cpu_to_le16(USB_PID_PINNACLE_PCTV72E)) - dib0700_set_gpio(adap->dev, GPIO6, GPIO_OUT, 0); - else - dib0700_set_gpio(adap->dev, GPIO6, GPIO_OUT, 1); - msleep(10); - dib0700_set_gpio(adap->dev, GPIO9, GPIO_OUT, 1); - dib0700_set_gpio(adap->dev, GPIO4, GPIO_OUT, 1); - dib0700_set_gpio(adap->dev, GPIO7, GPIO_OUT, 1); - dib0700_set_gpio(adap->dev, GPIO10, GPIO_OUT, 0); - - dib0700_ctrl_clock(adap->dev, 72, 1); - - msleep(10); - dib0700_set_gpio(adap->dev, GPIO10, GPIO_OUT, 1); - msleep(10); - dib0700_set_gpio(adap->dev, GPIO0, GPIO_OUT, 1); - - if (dib7000p_i2c_enumeration(&adap->dev->i2c_adap, 1, 18, - &dib7070p_dib7000p_config) != 0) { - err("%s: dib7000p_i2c_enumeration failed. Cannot continue\n", - __func__); - return -ENODEV; - } - - adap->fe_adap[0].fe = dvb_attach(dib7000p_attach, &adap->dev->i2c_adap, 0x80, - &dib7070p_dib7000p_config); - return adap->fe_adap[0].fe == NULL ? -ENODEV : 0; -} - -/* STK7770P */ -static struct dib7000p_config dib7770p_dib7000p_config = { - .output_mpeg2_in_188_bytes = 1, - - .agc_config_count = 1, - .agc = &dib7070_agc_config, - .bw = &dib7070_bw_config_12_mhz, - .tuner_is_baseband = 1, - .spur_protect = 1, - - .gpio_dir = DIB7000P_GPIO_DEFAULT_DIRECTIONS, - .gpio_val = DIB7000P_GPIO_DEFAULT_VALUES, - .gpio_pwm_pos = DIB7000P_GPIO_DEFAULT_PWM_POS, - - .hostbus_diversity = 1, - .enable_current_mirror = 1, - .disable_sample_and_hold = 0, -}; - -static int stk7770p_frontend_attach(struct dvb_usb_adapter *adap) -{ - struct usb_device_descriptor *p = &adap->dev->udev->descriptor; - if (p->idVendor == cpu_to_le16(USB_VID_PINNACLE) && - p->idProduct == cpu_to_le16(USB_PID_PINNACLE_PCTV72E)) - dib0700_set_gpio(adap->dev, GPIO6, GPIO_OUT, 0); - else - dib0700_set_gpio(adap->dev, GPIO6, GPIO_OUT, 1); - msleep(10); - dib0700_set_gpio(adap->dev, GPIO9, GPIO_OUT, 1); - dib0700_set_gpio(adap->dev, GPIO4, GPIO_OUT, 1); - dib0700_set_gpio(adap->dev, GPIO7, GPIO_OUT, 1); - dib0700_set_gpio(adap->dev, GPIO10, GPIO_OUT, 0); - - dib0700_ctrl_clock(adap->dev, 72, 1); - - msleep(10); - dib0700_set_gpio(adap->dev, GPIO10, GPIO_OUT, 1); - msleep(10); - dib0700_set_gpio(adap->dev, GPIO0, GPIO_OUT, 1); - - if (dib7000p_i2c_enumeration(&adap->dev->i2c_adap, 1, 18, - &dib7770p_dib7000p_config) != 0) { - err("%s: dib7000p_i2c_enumeration failed. Cannot continue\n", - __func__); - return -ENODEV; - } - - adap->fe_adap[0].fe = dvb_attach(dib7000p_attach, &adap->dev->i2c_adap, 0x80, - &dib7770p_dib7000p_config); - return adap->fe_adap[0].fe == NULL ? -ENODEV : 0; -} - -/* DIB807x generic */ -static struct dibx000_agc_config dib807x_agc_config[2] = { - { - BAND_VHF, - /* P_agc_use_sd_mod1=0, P_agc_use_sd_mod2=0, - * P_agc_freq_pwm_div=1, P_agc_inv_pwm1=0, - * P_agc_inv_pwm2=0,P_agc_inh_dc_rv_est=0, - * P_agc_time_est=3, P_agc_freeze=0, P_agc_nb_est=5, - * P_agc_write=0 */ - (0 << 15) | (0 << 14) | (7 << 11) | (0 << 10) | (0 << 9) | - (0 << 8) | (3 << 5) | (0 << 4) | (5 << 1) | - (0 << 0), /* setup*/ - - 600, /* inv_gain*/ - 10, /* time_stabiliz*/ - - 0, /* alpha_level*/ - 118, /* thlock*/ - - 0, /* wbd_inv*/ - 3530, /* wbd_ref*/ - 1, /* wbd_sel*/ - 5, /* wbd_alpha*/ - - 65535, /* agc1_max*/ - 0, /* agc1_min*/ - - 65535, /* agc2_max*/ - 0, /* agc2_min*/ - - 0, /* agc1_pt1*/ - 40, /* agc1_pt2*/ - 183, /* agc1_pt3*/ - 206, /* agc1_slope1*/ - 255, /* agc1_slope2*/ - 72, /* agc2_pt1*/ - 152, /* agc2_pt2*/ - 88, /* agc2_slope1*/ - 90, /* agc2_slope2*/ - - 17, /* alpha_mant*/ - 27, /* alpha_exp*/ - 23, /* beta_mant*/ - 51, /* beta_exp*/ - - 0, /* perform_agc_softsplit*/ - }, { - BAND_UHF, - /* P_agc_use_sd_mod1=0, P_agc_use_sd_mod2=0, - * P_agc_freq_pwm_div=1, P_agc_inv_pwm1=0, - * P_agc_inv_pwm2=0, P_agc_inh_dc_rv_est=0, - * P_agc_time_est=3, P_agc_freeze=0, P_agc_nb_est=5, - * P_agc_write=0 */ - (0 << 15) | (0 << 14) | (1 << 11) | (0 << 10) | (0 << 9) | - (0 << 8) | (3 << 5) | (0 << 4) | (5 << 1) | - (0 << 0), /* setup */ - - 600, /* inv_gain*/ - 10, /* time_stabiliz*/ - - 0, /* alpha_level*/ - 118, /* thlock*/ - - 0, /* wbd_inv*/ - 3530, /* wbd_ref*/ - 1, /* wbd_sel*/ - 5, /* wbd_alpha*/ - - 65535, /* agc1_max*/ - 0, /* agc1_min*/ - - 65535, /* agc2_max*/ - 0, /* agc2_min*/ - - 0, /* agc1_pt1*/ - 40, /* agc1_pt2*/ - 183, /* agc1_pt3*/ - 206, /* agc1_slope1*/ - 255, /* agc1_slope2*/ - 72, /* agc2_pt1*/ - 152, /* agc2_pt2*/ - 88, /* agc2_slope1*/ - 90, /* agc2_slope2*/ - - 17, /* alpha_mant*/ - 27, /* alpha_exp*/ - 23, /* beta_mant*/ - 51, /* beta_exp*/ - - 0, /* perform_agc_softsplit*/ - } -}; - -static struct dibx000_bandwidth_config dib807x_bw_config_12_mhz = { - 60000, 15000, /* internal, sampling*/ - 1, 20, 3, 1, 0, /* pll_cfg: prediv, ratio, range, reset, bypass*/ - 0, 0, 1, 1, 2, /* misc: refdiv, bypclk_div, IO_CLK_en_core, - ADClkSrc, modulo */ - (3 << 14) | (1 << 12) | (599 << 0), /* sad_cfg: refsel, sel, freq_15k*/ - (0 << 25) | 0, /* ifreq = 0.000000 MHz*/ - 18179755, /* timf*/ - 12000000, /* xtal_hz*/ -}; - -static struct dib8000_config dib807x_dib8000_config[2] = { - { - .output_mpeg2_in_188_bytes = 1, - - .agc_config_count = 2, - .agc = dib807x_agc_config, - .pll = &dib807x_bw_config_12_mhz, - .tuner_is_baseband = 1, - - .gpio_dir = DIB8000_GPIO_DEFAULT_DIRECTIONS, - .gpio_val = DIB8000_GPIO_DEFAULT_VALUES, - .gpio_pwm_pos = DIB8000_GPIO_DEFAULT_PWM_POS, - - .hostbus_diversity = 1, - .div_cfg = 1, - .agc_control = &dib0070_ctrl_agc_filter, - .output_mode = OUTMODE_MPEG2_FIFO, - .drives = 0x2d98, - }, { - .output_mpeg2_in_188_bytes = 1, - - .agc_config_count = 2, - .agc = dib807x_agc_config, - .pll = &dib807x_bw_config_12_mhz, - .tuner_is_baseband = 1, - - .gpio_dir = DIB8000_GPIO_DEFAULT_DIRECTIONS, - .gpio_val = DIB8000_GPIO_DEFAULT_VALUES, - .gpio_pwm_pos = DIB8000_GPIO_DEFAULT_PWM_POS, - - .hostbus_diversity = 1, - .agc_control = &dib0070_ctrl_agc_filter, - .output_mode = OUTMODE_MPEG2_FIFO, - .drives = 0x2d98, - } -}; - -static int dib80xx_tuner_reset(struct dvb_frontend *fe, int onoff) -{ - return dib8000_set_gpio(fe, 5, 0, !onoff); -} - -static int dib80xx_tuner_sleep(struct dvb_frontend *fe, int onoff) -{ - return dib8000_set_gpio(fe, 0, 0, onoff); -} - -static const struct dib0070_wbd_gain_cfg dib8070_wbd_gain_cfg[] = { - { 240, 7}, - { 0xffff, 6}, -}; - -static struct dib0070_config dib807x_dib0070_config[2] = { - { - .i2c_address = DEFAULT_DIB0070_I2C_ADDRESS, - .reset = dib80xx_tuner_reset, - .sleep = dib80xx_tuner_sleep, - .clock_khz = 12000, - .clock_pad_drive = 4, - .vga_filter = 1, - .force_crystal_mode = 1, - .enable_third_order_filter = 1, - .charge_pump = 0, - .wbd_gain = dib8070_wbd_gain_cfg, - .osc_buffer_state = 0, - .freq_offset_khz_uhf = -100, - .freq_offset_khz_vhf = -100, - }, { - .i2c_address = DEFAULT_DIB0070_I2C_ADDRESS, - .reset = dib80xx_tuner_reset, - .sleep = dib80xx_tuner_sleep, - .clock_khz = 12000, - .clock_pad_drive = 2, - .vga_filter = 1, - .force_crystal_mode = 1, - .enable_third_order_filter = 1, - .charge_pump = 0, - .wbd_gain = dib8070_wbd_gain_cfg, - .osc_buffer_state = 0, - .freq_offset_khz_uhf = -25, - .freq_offset_khz_vhf = -25, - } -}; - -static int dib807x_set_param_override(struct dvb_frontend *fe) -{ - struct dtv_frontend_properties *p = &fe->dtv_property_cache; - struct dvb_usb_adapter *adap = fe->dvb->priv; - struct dib0700_adapter_state *state = adap->priv; - - u16 offset = dib0070_wbd_offset(fe); - u8 band = BAND_OF_FREQUENCY(p->frequency/1000); - switch (band) { - case BAND_VHF: - offset += 750; - break; - case BAND_UHF: /* fall-thru wanted */ - default: - offset += 250; break; - } - deb_info("WBD for DiB8000: %d\n", offset); - dib8000_set_wbd_ref(fe, offset); - - return state->set_param_save(fe); -} - -static int dib807x_tuner_attach(struct dvb_usb_adapter *adap) -{ - struct dib0700_adapter_state *st = adap->priv; - struct i2c_adapter *tun_i2c = dib8000_get_i2c_master(adap->fe_adap[0].fe, - DIBX000_I2C_INTERFACE_TUNER, 1); - - if (adap->id == 0) { - if (dvb_attach(dib0070_attach, adap->fe_adap[0].fe, tun_i2c, - &dib807x_dib0070_config[0]) == NULL) - return -ENODEV; - } else { - if (dvb_attach(dib0070_attach, adap->fe_adap[0].fe, tun_i2c, - &dib807x_dib0070_config[1]) == NULL) - return -ENODEV; - } - - st->set_param_save = adap->fe_adap[0].fe->ops.tuner_ops.set_params; - adap->fe_adap[0].fe->ops.tuner_ops.set_params = dib807x_set_param_override; - return 0; -} - -static int stk80xx_pid_filter(struct dvb_usb_adapter *adapter, int index, - u16 pid, int onoff) -{ - return dib8000_pid_filter(adapter->fe_adap[0].fe, index, pid, onoff); -} - -static int stk80xx_pid_filter_ctrl(struct dvb_usb_adapter *adapter, - int onoff) -{ - return dib8000_pid_filter_ctrl(adapter->fe_adap[0].fe, onoff); -} - -/* STK807x */ -static int stk807x_frontend_attach(struct dvb_usb_adapter *adap) -{ - dib0700_set_gpio(adap->dev, GPIO6, GPIO_OUT, 1); - msleep(10); - dib0700_set_gpio(adap->dev, GPIO9, GPIO_OUT, 1); - dib0700_set_gpio(adap->dev, GPIO4, GPIO_OUT, 1); - dib0700_set_gpio(adap->dev, GPIO7, GPIO_OUT, 1); - - dib0700_set_gpio(adap->dev, GPIO10, GPIO_OUT, 0); - - dib0700_ctrl_clock(adap->dev, 72, 1); - - msleep(10); - dib0700_set_gpio(adap->dev, GPIO10, GPIO_OUT, 1); - msleep(10); - dib0700_set_gpio(adap->dev, GPIO0, GPIO_OUT, 1); - - dib8000_i2c_enumeration(&adap->dev->i2c_adap, 1, 18, - 0x80, 0); - - adap->fe_adap[0].fe = dvb_attach(dib8000_attach, &adap->dev->i2c_adap, 0x80, - &dib807x_dib8000_config[0]); - - return adap->fe_adap[0].fe == NULL ? -ENODEV : 0; -} - -/* STK807xPVR */ -static int stk807xpvr_frontend_attach0(struct dvb_usb_adapter *adap) -{ - dib0700_set_gpio(adap->dev, GPIO6, GPIO_OUT, 0); - msleep(30); - dib0700_set_gpio(adap->dev, GPIO6, GPIO_OUT, 1); - msleep(500); - dib0700_set_gpio(adap->dev, GPIO9, GPIO_OUT, 1); - dib0700_set_gpio(adap->dev, GPIO4, GPIO_OUT, 1); - dib0700_set_gpio(adap->dev, GPIO7, GPIO_OUT, 1); - - dib0700_set_gpio(adap->dev, GPIO10, GPIO_OUT, 0); - - dib0700_ctrl_clock(adap->dev, 72, 1); - - msleep(10); - dib0700_set_gpio(adap->dev, GPIO10, GPIO_OUT, 1); - msleep(10); - dib0700_set_gpio(adap->dev, GPIO0, GPIO_OUT, 1); - - /* initialize IC 0 */ - dib8000_i2c_enumeration(&adap->dev->i2c_adap, 1, 0x22, 0x80, 0); - - adap->fe_adap[0].fe = dvb_attach(dib8000_attach, &adap->dev->i2c_adap, 0x80, - &dib807x_dib8000_config[0]); - - return adap->fe_adap[0].fe == NULL ? -ENODEV : 0; -} - -static int stk807xpvr_frontend_attach1(struct dvb_usb_adapter *adap) -{ - /* initialize IC 1 */ - dib8000_i2c_enumeration(&adap->dev->i2c_adap, 1, 0x12, 0x82, 0); - - adap->fe_adap[0].fe = dvb_attach(dib8000_attach, &adap->dev->i2c_adap, 0x82, - &dib807x_dib8000_config[1]); - - return adap->fe_adap[0].fe == NULL ? -ENODEV : 0; -} - -/* STK8096GP */ -static struct dibx000_agc_config dib8090_agc_config[2] = { - { - BAND_UHF | BAND_VHF | BAND_LBAND | BAND_SBAND, - /* P_agc_use_sd_mod1=0, P_agc_use_sd_mod2=0, P_agc_freq_pwm_div=1, - * P_agc_inv_pwm1=0, P_agc_inv_pwm2=0, P_agc_inh_dc_rv_est=0, - * P_agc_time_est=3, P_agc_freeze=0, P_agc_nb_est=5, P_agc_write=0 */ - (0 << 15) | (0 << 14) | (5 << 11) | (0 << 10) | (0 << 9) | (0 << 8) - | (3 << 5) | (0 << 4) | (5 << 1) | (0 << 0), - - 787, - 10, - - 0, - 118, - - 0, - 3530, - 1, - 5, - - 65535, - 0, - - 65535, - 0, - - 0, - 32, - 114, - 143, - 144, - 114, - 227, - 116, - 117, - - 28, - 26, - 31, - 51, - - 0, - }, - { - BAND_CBAND, - /* P_agc_use_sd_mod1=0, P_agc_use_sd_mod2=0, P_agc_freq_pwm_div=1, - * P_agc_inv_pwm1=0, P_agc_inv_pwm2=0, P_agc_inh_dc_rv_est=0, - * P_agc_time_est=3, P_agc_freeze=0, P_agc_nb_est=5, P_agc_write=0 */ - (0 << 15) | (0 << 14) | (5 << 11) | (0 << 10) | (0 << 9) | (0 << 8) - | (3 << 5) | (0 << 4) | (5 << 1) | (0 << 0), - - 787, - 10, - - 0, - 118, - - 0, - 3530, - 1, - 5, - - 0, - 0, - - 65535, - 0, - - 0, - 32, - 114, - 143, - 144, - 114, - 227, - 116, - 117, - - 28, - 26, - 31, - 51, - - 0, - } -}; - -static struct dibx000_bandwidth_config dib8090_pll_config_12mhz = { - 54000, 13500, - 1, 18, 3, 1, 0, - 0, 0, 1, 1, 2, - (3 << 14) | (1 << 12) | (599 << 0), - (0 << 25) | 0, - 20199727, - 12000000, -}; - -static int dib8090_get_adc_power(struct dvb_frontend *fe) -{ - return dib8000_get_adc_power(fe, 1); -} - -static struct dib8000_config dib809x_dib8000_config[2] = { - { - .output_mpeg2_in_188_bytes = 1, - - .agc_config_count = 2, - .agc = dib8090_agc_config, - .agc_control = dib0090_dcc_freq, - .pll = &dib8090_pll_config_12mhz, - .tuner_is_baseband = 1, - - .gpio_dir = DIB8000_GPIO_DEFAULT_DIRECTIONS, - .gpio_val = DIB8000_GPIO_DEFAULT_VALUES, - .gpio_pwm_pos = DIB8000_GPIO_DEFAULT_PWM_POS, - - .hostbus_diversity = 1, - .div_cfg = 0x31, - .output_mode = OUTMODE_MPEG2_FIFO, - .drives = 0x2d98, - .diversity_delay = 48, - .refclksel = 3, - }, { - .output_mpeg2_in_188_bytes = 1, - - .agc_config_count = 2, - .agc = dib8090_agc_config, - .agc_control = dib0090_dcc_freq, - .pll = &dib8090_pll_config_12mhz, - .tuner_is_baseband = 1, - - .gpio_dir = DIB8000_GPIO_DEFAULT_DIRECTIONS, - .gpio_val = DIB8000_GPIO_DEFAULT_VALUES, - .gpio_pwm_pos = DIB8000_GPIO_DEFAULT_PWM_POS, - - .hostbus_diversity = 1, - .div_cfg = 0x31, - .output_mode = OUTMODE_DIVERSITY, - .drives = 0x2d08, - .diversity_delay = 1, - .refclksel = 3, - } -}; - -static struct dib0090_wbd_slope dib8090_wbd_table[] = { - /* max freq ; cold slope ; cold offset ; warm slope ; warm offset ; wbd gain */ - { 120, 0, 500, 0, 500, 4 }, /* CBAND */ - { 170, 0, 450, 0, 450, 4 }, /* CBAND */ - { 380, 48, 373, 28, 259, 6 }, /* VHF */ - { 860, 34, 700, 36, 616, 6 }, /* high UHF */ - { 0xFFFF, 34, 700, 36, 616, 6 }, /* default */ -}; - -static struct dib0090_config dib809x_dib0090_config = { - .io.pll_bypass = 1, - .io.pll_range = 1, - .io.pll_prediv = 1, - .io.pll_loopdiv = 20, - .io.adc_clock_ratio = 8, - .io.pll_int_loop_filt = 0, - .io.clock_khz = 12000, - .reset = dib80xx_tuner_reset, - .sleep = dib80xx_tuner_sleep, - .clkouttobamse = 1, - .analog_output = 1, - .i2c_address = DEFAULT_DIB0090_I2C_ADDRESS, - .use_pwm_agc = 1, - .clkoutdrive = 1, - .get_adc_power = dib8090_get_adc_power, - .freq_offset_khz_uhf = -63, - .freq_offset_khz_vhf = -143, - .wbd = dib8090_wbd_table, - .fref_clock_ratio = 6, -}; - -static int dib8096_set_param_override(struct dvb_frontend *fe) -{ - struct dtv_frontend_properties *p = &fe->dtv_property_cache; - struct dvb_usb_adapter *adap = fe->dvb->priv; - struct dib0700_adapter_state *state = adap->priv; - u8 band = BAND_OF_FREQUENCY(p->frequency/1000); - u16 target; - int ret = 0; - enum frontend_tune_state tune_state = CT_SHUTDOWN; - u16 ltgain, rf_gain_limit; - - ret = state->set_param_save(fe); - if (ret < 0) - return ret; - - target = (dib0090_get_wbd_target(fe) * 8 * 18 / 33 + 1) / 2; - dib8000_set_wbd_ref(fe, target); - - - if (band == BAND_CBAND) { - deb_info("tuning in CBAND - soft-AGC startup\n"); - dib0090_set_tune_state(fe, CT_AGC_START); - do { - ret = dib0090_gain_control(fe); - msleep(ret); - tune_state = dib0090_get_tune_state(fe); - if (tune_state == CT_AGC_STEP_0) - dib8000_set_gpio(fe, 6, 0, 1); - else if (tune_state == CT_AGC_STEP_1) { - dib0090_get_current_gain(fe, NULL, NULL, &rf_gain_limit, <gain); - if (rf_gain_limit == 0) - dib8000_set_gpio(fe, 6, 0, 0); - } - } while (tune_state < CT_AGC_STOP); - dib0090_pwm_gain_reset(fe); - dib8000_pwm_agc_reset(fe); - dib8000_set_tune_state(fe, CT_DEMOD_START); - } else { - deb_info("not tuning in CBAND - standard AGC startup\n"); - dib0090_pwm_gain_reset(fe); - } - - return 0; -} - -static int dib809x_tuner_attach(struct dvb_usb_adapter *adap) -{ - struct dib0700_adapter_state *st = adap->priv; - struct i2c_adapter *tun_i2c = dib8000_get_i2c_master(adap->fe_adap[0].fe, DIBX000_I2C_INTERFACE_TUNER, 1); - - if (dvb_attach(dib0090_register, adap->fe_adap[0].fe, tun_i2c, &dib809x_dib0090_config) == NULL) - return -ENODEV; - - st->set_param_save = adap->fe_adap[0].fe->ops.tuner_ops.set_params; - adap->fe_adap[0].fe->ops.tuner_ops.set_params = dib8096_set_param_override; - return 0; -} - -static int stk809x_frontend_attach(struct dvb_usb_adapter *adap) -{ - dib0700_set_gpio(adap->dev, GPIO6, GPIO_OUT, 1); - msleep(10); - dib0700_set_gpio(adap->dev, GPIO9, GPIO_OUT, 1); - dib0700_set_gpio(adap->dev, GPIO4, GPIO_OUT, 1); - dib0700_set_gpio(adap->dev, GPIO7, GPIO_OUT, 1); - - dib0700_set_gpio(adap->dev, GPIO10, GPIO_OUT, 0); - - dib0700_ctrl_clock(adap->dev, 72, 1); - - msleep(10); - dib0700_set_gpio(adap->dev, GPIO10, GPIO_OUT, 1); - msleep(10); - dib0700_set_gpio(adap->dev, GPIO0, GPIO_OUT, 1); - - dib8000_i2c_enumeration(&adap->dev->i2c_adap, 1, 18, 0x80, 0); - - adap->fe_adap[0].fe = dvb_attach(dib8000_attach, &adap->dev->i2c_adap, 0x80, &dib809x_dib8000_config[0]); - - return adap->fe_adap[0].fe == NULL ? -ENODEV : 0; -} - -static int nim8096md_tuner_attach(struct dvb_usb_adapter *adap) -{ - struct dib0700_adapter_state *st = adap->priv; - struct i2c_adapter *tun_i2c; - struct dvb_frontend *fe_slave = dib8000_get_slave_frontend(adap->fe_adap[0].fe, 1); - - if (fe_slave) { - tun_i2c = dib8000_get_i2c_master(fe_slave, DIBX000_I2C_INTERFACE_TUNER, 1); - if (dvb_attach(dib0090_register, fe_slave, tun_i2c, &dib809x_dib0090_config) == NULL) - return -ENODEV; - fe_slave->dvb = adap->fe_adap[0].fe->dvb; - fe_slave->ops.tuner_ops.set_params = dib8096_set_param_override; - } - tun_i2c = dib8000_get_i2c_master(adap->fe_adap[0].fe, DIBX000_I2C_INTERFACE_TUNER, 1); - if (dvb_attach(dib0090_register, adap->fe_adap[0].fe, tun_i2c, &dib809x_dib0090_config) == NULL) - return -ENODEV; - - st->set_param_save = adap->fe_adap[0].fe->ops.tuner_ops.set_params; - adap->fe_adap[0].fe->ops.tuner_ops.set_params = dib8096_set_param_override; - - return 0; -} - -static int nim8096md_frontend_attach(struct dvb_usb_adapter *adap) -{ - struct dvb_frontend *fe_slave; - - dib0700_set_gpio(adap->dev, GPIO6, GPIO_OUT, 0); - msleep(20); - dib0700_set_gpio(adap->dev, GPIO6, GPIO_OUT, 1); - msleep(1000); - dib0700_set_gpio(adap->dev, GPIO9, GPIO_OUT, 1); - dib0700_set_gpio(adap->dev, GPIO4, GPIO_OUT, 1); - dib0700_set_gpio(adap->dev, GPIO7, GPIO_OUT, 1); - - dib0700_set_gpio(adap->dev, GPIO10, GPIO_OUT, 0); - - dib0700_ctrl_clock(adap->dev, 72, 1); - - msleep(20); - dib0700_set_gpio(adap->dev, GPIO10, GPIO_OUT, 1); - msleep(20); - dib0700_set_gpio(adap->dev, GPIO0, GPIO_OUT, 1); - - dib8000_i2c_enumeration(&adap->dev->i2c_adap, 2, 18, 0x80, 0); - - adap->fe_adap[0].fe = dvb_attach(dib8000_attach, &adap->dev->i2c_adap, 0x80, &dib809x_dib8000_config[0]); - if (adap->fe_adap[0].fe == NULL) - return -ENODEV; - - fe_slave = dvb_attach(dib8000_attach, &adap->dev->i2c_adap, 0x82, &dib809x_dib8000_config[1]); - dib8000_set_slave_frontend(adap->fe_adap[0].fe, fe_slave); - - return fe_slave == NULL ? -ENODEV : 0; -} - -/* TFE8096P */ -static struct dibx000_agc_config dib8096p_agc_config[2] = { - { - .band_caps = BAND_UHF, - /* P_agc_use_sd_mod1=0, P_agc_use_sd_mod2=0, - P_agc_freq_pwm_div=1, P_agc_inv_pwm1=0, - P_agc_inv_pwm2=0, P_agc_inh_dc_rv_est=0, - P_agc_time_est=3, P_agc_freeze=0, P_agc_nb_est=5, - P_agc_write=0 */ - .setup = (0 << 15) | (0 << 14) | (5 << 11) - | (0 << 10) | (0 << 9) | (0 << 8) | (3 << 5) - | (0 << 4) | (5 << 1) | (0 << 0), - - .inv_gain = 684, - .time_stabiliz = 10, - - .alpha_level = 0, - .thlock = 118, - - .wbd_inv = 0, - .wbd_ref = 1200, - .wbd_sel = 3, - .wbd_alpha = 5, - - .agc1_max = 65535, - .agc1_min = 0, - - .agc2_max = 32767, - .agc2_min = 0, - - .agc1_pt1 = 0, - .agc1_pt2 = 0, - .agc1_pt3 = 105, - .agc1_slope1 = 0, - .agc1_slope2 = 156, - .agc2_pt1 = 105, - .agc2_pt2 = 255, - .agc2_slope1 = 54, - .agc2_slope2 = 0, - - .alpha_mant = 28, - .alpha_exp = 26, - .beta_mant = 31, - .beta_exp = 51, - - .perform_agc_softsplit = 0, - } , { - .band_caps = BAND_FM | BAND_VHF | BAND_CBAND, - /* P_agc_use_sd_mod1=0, P_agc_use_sd_mod2=0, - P_agc_freq_pwm_div=1, P_agc_inv_pwm1=0, - P_agc_inv_pwm2=0, P_agc_inh_dc_rv_est=0, - P_agc_time_est=3, P_agc_freeze=0, P_agc_nb_est=5, - P_agc_write=0 */ - .setup = (0 << 15) | (0 << 14) | (5 << 11) - | (0 << 10) | (0 << 9) | (0 << 8) | (3 << 5) - | (0 << 4) | (5 << 1) | (0 << 0), - - .inv_gain = 732, - .time_stabiliz = 10, - - .alpha_level = 0, - .thlock = 118, - - .wbd_inv = 0, - .wbd_ref = 1200, - .wbd_sel = 3, - .wbd_alpha = 5, - - .agc1_max = 65535, - .agc1_min = 0, - - .agc2_max = 32767, - .agc2_min = 0, - - .agc1_pt1 = 0, - .agc1_pt2 = 0, - .agc1_pt3 = 98, - .agc1_slope1 = 0, - .agc1_slope2 = 167, - .agc2_pt1 = 98, - .agc2_pt2 = 255, - .agc2_slope1 = 52, - .agc2_slope2 = 0, - - .alpha_mant = 28, - .alpha_exp = 26, - .beta_mant = 31, - .beta_exp = 51, - - .perform_agc_softsplit = 0, - } -}; - -static struct dibx000_bandwidth_config dib8096p_clock_config_12_mhz = { - 108000, 13500, - 1, 9, 1, 0, 0, - 0, 0, 0, 0, 2, - (3 << 14) | (1 << 12) | (524 << 0), - (0 << 25) | 0, - 20199729, - 12000000, -}; - -static struct dib8000_config tfe8096p_dib8000_config = { - .output_mpeg2_in_188_bytes = 1, - .hostbus_diversity = 1, - .update_lna = NULL, - - .agc_config_count = 2, - .agc = dib8096p_agc_config, - .pll = &dib8096p_clock_config_12_mhz, - - .gpio_dir = DIB8000_GPIO_DEFAULT_DIRECTIONS, - .gpio_val = DIB8000_GPIO_DEFAULT_VALUES, - .gpio_pwm_pos = DIB8000_GPIO_DEFAULT_PWM_POS, - - .agc_control = NULL, - .diversity_delay = 48, - .output_mode = OUTMODE_MPEG2_FIFO, - .enMpegOutput = 1, -}; - -static struct dib0090_wbd_slope dib8096p_wbd_table[] = { - { 380, 81, 850, 64, 540, 4}, - { 860, 51, 866, 21, 375, 4}, - {1700, 0, 250, 0, 100, 6}, - {2600, 0, 250, 0, 100, 6}, - { 0xFFFF, 0, 0, 0, 0, 0}, -}; - -static const struct dib0090_config tfe8096p_dib0090_config = { - .io.clock_khz = 12000, - .io.pll_bypass = 0, - .io.pll_range = 0, - .io.pll_prediv = 3, - .io.pll_loopdiv = 6, - .io.adc_clock_ratio = 0, - .io.pll_int_loop_filt = 0, - .reset = dib8096p_tuner_sleep, - .sleep = dib8096p_tuner_sleep, - - .freq_offset_khz_uhf = -143, - .freq_offset_khz_vhf = -143, - - .get_adc_power = dib8090_get_adc_power, - - .clkouttobamse = 1, - .analog_output = 0, - - .wbd_vhf_offset = 0, - .wbd_cband_offset = 0, - .use_pwm_agc = 1, - .clkoutdrive = 0, - - .fref_clock_ratio = 1, - - .wbd = dib8096p_wbd_table, - - .ls_cfg_pad_drv = 0, - .data_tx_drv = 0, - .low_if = NULL, - .in_soc = 1, - .force_cband_input = 0, -}; - -struct dibx090p_adc { - u32 freq; /* RF freq MHz */ - u32 timf; /* New Timf */ - u32 pll_loopdiv; /* New prediv */ - u32 pll_prediv; /* New loopdiv */ -}; - -struct dibx090p_adc dib8090p_adc_tab[] = { - { 50000, 17043521, 16, 3}, /* 64 MHz */ - {878000, 20199729, 9, 1}, /* 60 MHz */ - {0xffffffff, 0, 0, 0}, /* 60 MHz */ -}; - -static int dib8096p_agc_startup(struct dvb_frontend *fe) -{ - struct dtv_frontend_properties *p = &fe->dtv_property_cache; - struct dvb_usb_adapter *adap = fe->dvb->priv; - struct dib0700_adapter_state *state = adap->priv; - struct dibx000_bandwidth_config pll; - u16 target; - int better_sampling_freq = 0, ret; - struct dibx090p_adc *adc_table = &dib8090p_adc_tab[0]; - - ret = state->set_param_save(fe); - if (ret < 0) - return ret; - memset(&pll, 0, sizeof(struct dibx000_bandwidth_config)); - - dib0090_pwm_gain_reset(fe); - /* dib0090_get_wbd_target is returning any possible - temperature compensated wbd-target */ - target = (dib0090_get_wbd_target(fe) * 8 + 1) / 2; - dib8000_set_wbd_ref(fe, target); - - - while (p->frequency / 1000 > adc_table->freq) { - better_sampling_freq = 1; - adc_table++; - } - - if ((adc_table->freq != 0xffffffff) && better_sampling_freq) { - pll.pll_ratio = adc_table->pll_loopdiv; - pll.pll_prediv = adc_table->pll_prediv; - dib8000_update_pll(fe, &pll); - dib8000_ctrl_timf(fe, DEMOD_TIMF_SET, adc_table->timf); - } - return 0; -} - -static int tfe8096p_frontend_attach(struct dvb_usb_adapter *adap) -{ - dib0700_set_gpio(adap->dev, GPIO6, GPIO_OUT, 1); - msleep(20); - dib0700_set_gpio(adap->dev, GPIO9, GPIO_OUT, 1); - dib0700_set_gpio(adap->dev, GPIO4, GPIO_OUT, 1); - dib0700_set_gpio(adap->dev, GPIO7, GPIO_OUT, 1); - - dib0700_set_gpio(adap->dev, GPIO10, GPIO_OUT, 0); - - dib0700_ctrl_clock(adap->dev, 72, 1); - - msleep(20); - dib0700_set_gpio(adap->dev, GPIO10, GPIO_OUT, 1); - msleep(20); - dib0700_set_gpio(adap->dev, GPIO0, GPIO_OUT, 1); - - dib8000_i2c_enumeration(&adap->dev->i2c_adap, 1, 0x10, 0x80, 1); - - adap->fe_adap[0].fe = dvb_attach(dib8000_attach, - &adap->dev->i2c_adap, 0x80, &tfe8096p_dib8000_config); - - return adap->fe_adap[0].fe == NULL ? -ENODEV : 0; -} - -static int tfe8096p_tuner_attach(struct dvb_usb_adapter *adap) -{ - struct dib0700_adapter_state *st = adap->priv; - struct i2c_adapter *tun_i2c = dib8096p_get_i2c_tuner(adap->fe_adap[0].fe); - - if (dvb_attach(dib0090_register, adap->fe_adap[0].fe, tun_i2c, - &tfe8096p_dib0090_config) == NULL) - return -ENODEV; - - dib8000_set_gpio(adap->fe_adap[0].fe, 8, 0, 1); - - st->set_param_save = adap->fe_adap[0].fe->ops.tuner_ops.set_params; - adap->fe_adap[0].fe->ops.tuner_ops.set_params = dib8096p_agc_startup; - return 0; -} - -/* STK9090M */ -static int dib90x0_pid_filter(struct dvb_usb_adapter *adapter, int index, u16 pid, int onoff) -{ - return dib9000_fw_pid_filter(adapter->fe_adap[0].fe, index, pid, onoff); -} - -static int dib90x0_pid_filter_ctrl(struct dvb_usb_adapter *adapter, int onoff) -{ - return dib9000_fw_pid_filter_ctrl(adapter->fe_adap[0].fe, onoff); -} - -static int dib90x0_tuner_reset(struct dvb_frontend *fe, int onoff) -{ - return dib9000_set_gpio(fe, 5, 0, !onoff); -} - -static int dib90x0_tuner_sleep(struct dvb_frontend *fe, int onoff) -{ - return dib9000_set_gpio(fe, 0, 0, onoff); -} - -static int dib01x0_pmu_update(struct i2c_adapter *i2c, u16 *data, u8 len) -{ - u8 wb[4] = { 0xc >> 8, 0xc & 0xff, 0, 0 }; - u8 rb[2]; - struct i2c_msg msg[2] = { - {.addr = 0x1e >> 1, .flags = 0, .buf = wb, .len = 2}, - {.addr = 0x1e >> 1, .flags = I2C_M_RD, .buf = rb, .len = 2}, - }; - u8 index_data; - - dibx000_i2c_set_speed(i2c, 250); - - if (i2c_transfer(i2c, msg, 2) != 2) - return -EIO; - - switch (rb[0] << 8 | rb[1]) { - case 0: - deb_info("Found DiB0170 rev1: This version of DiB0170 is not supported any longer.\n"); - return -EIO; - case 1: - deb_info("Found DiB0170 rev2"); - break; - case 2: - deb_info("Found DiB0190 rev2"); - break; - default: - deb_info("DiB01x0 not found"); - return -EIO; - } - - for (index_data = 0; index_data < len; index_data += 2) { - wb[2] = (data[index_data + 1] >> 8) & 0xff; - wb[3] = (data[index_data + 1]) & 0xff; - - if (data[index_data] == 0) { - wb[0] = (data[index_data] >> 8) & 0xff; - wb[1] = (data[index_data]) & 0xff; - msg[0].len = 2; - if (i2c_transfer(i2c, msg, 2) != 2) - return -EIO; - wb[2] |= rb[0]; - wb[3] |= rb[1] & ~(3 << 4); - } - - wb[0] = (data[index_data] >> 8)&0xff; - wb[1] = (data[index_data])&0xff; - msg[0].len = 4; - if (i2c_transfer(i2c, &msg[0], 1) != 1) - return -EIO; - } - return 0; -} - -static struct dib9000_config stk9090m_config = { - .output_mpeg2_in_188_bytes = 1, - .output_mode = OUTMODE_MPEG2_FIFO, - .vcxo_timer = 279620, - .timing_frequency = 20452225, - .demod_clock_khz = 60000, - .xtal_clock_khz = 30000, - .if_drives = (0 << 15) | (1 << 13) | (0 << 12) | (3 << 10) | (0 << 9) | (1 << 7) | (0 << 6) | (0 << 4) | (1 << 3) | (1 << 1) | (0), - .subband = { - 2, - { - { 240, { BOARD_GPIO_COMPONENT_DEMOD, BOARD_GPIO_FUNCTION_SUBBAND_GPIO, 0x0008, 0x0000, 0x0008 } }, /* GPIO 3 to 1 for VHF */ - { 890, { BOARD_GPIO_COMPONENT_DEMOD, BOARD_GPIO_FUNCTION_SUBBAND_GPIO, 0x0008, 0x0000, 0x0000 } }, /* GPIO 3 to 0 for UHF */ - { 0 }, - }, - }, - .gpio_function = { - { .component = BOARD_GPIO_COMPONENT_DEMOD, .function = BOARD_GPIO_FUNCTION_COMPONENT_ON, .mask = 0x10 | 0x21, .direction = 0 & ~0x21, .value = (0x10 & ~0x1) | 0x20 }, - { .component = BOARD_GPIO_COMPONENT_DEMOD, .function = BOARD_GPIO_FUNCTION_COMPONENT_OFF, .mask = 0x10 | 0x21, .direction = 0 & ~0x21, .value = 0 | 0x21 }, - }, -}; - -static struct dib9000_config nim9090md_config[2] = { - { - .output_mpeg2_in_188_bytes = 1, - .output_mode = OUTMODE_MPEG2_FIFO, - .vcxo_timer = 279620, - .timing_frequency = 20452225, - .demod_clock_khz = 60000, - .xtal_clock_khz = 30000, - .if_drives = (0 << 15) | (1 << 13) | (0 << 12) | (3 << 10) | (0 << 9) | (1 << 7) | (0 << 6) | (0 << 4) | (1 << 3) | (1 << 1) | (0), - }, { - .output_mpeg2_in_188_bytes = 1, - .output_mode = OUTMODE_DIVERSITY, - .vcxo_timer = 279620, - .timing_frequency = 20452225, - .demod_clock_khz = 60000, - .xtal_clock_khz = 30000, - .if_drives = (0 << 15) | (1 << 13) | (0 << 12) | (3 << 10) | (0 << 9) | (1 << 7) | (0 << 6) | (0 << 4) | (1 << 3) | (1 << 1) | (0), - .subband = { - 2, - { - { 240, { BOARD_GPIO_COMPONENT_DEMOD, BOARD_GPIO_FUNCTION_SUBBAND_GPIO, 0x0006, 0x0000, 0x0006 } }, /* GPIO 1 and 2 to 1 for VHF */ - { 890, { BOARD_GPIO_COMPONENT_DEMOD, BOARD_GPIO_FUNCTION_SUBBAND_GPIO, 0x0006, 0x0000, 0x0000 } }, /* GPIO 1 and 2 to 0 for UHF */ - { 0 }, - }, - }, - .gpio_function = { - { .component = BOARD_GPIO_COMPONENT_DEMOD, .function = BOARD_GPIO_FUNCTION_COMPONENT_ON, .mask = 0x10 | 0x21, .direction = 0 & ~0x21, .value = (0x10 & ~0x1) | 0x20 }, - { .component = BOARD_GPIO_COMPONENT_DEMOD, .function = BOARD_GPIO_FUNCTION_COMPONENT_OFF, .mask = 0x10 | 0x21, .direction = 0 & ~0x21, .value = 0 | 0x21 }, - }, - } -}; - -static struct dib0090_config dib9090_dib0090_config = { - .io.pll_bypass = 0, - .io.pll_range = 1, - .io.pll_prediv = 1, - .io.pll_loopdiv = 8, - .io.adc_clock_ratio = 8, - .io.pll_int_loop_filt = 0, - .io.clock_khz = 30000, - .reset = dib90x0_tuner_reset, - .sleep = dib90x0_tuner_sleep, - .clkouttobamse = 0, - .analog_output = 0, - .use_pwm_agc = 0, - .clkoutdrive = 0, - .freq_offset_khz_uhf = 0, - .freq_offset_khz_vhf = 0, -}; - -static struct dib0090_config nim9090md_dib0090_config[2] = { - { - .io.pll_bypass = 0, - .io.pll_range = 1, - .io.pll_prediv = 1, - .io.pll_loopdiv = 8, - .io.adc_clock_ratio = 8, - .io.pll_int_loop_filt = 0, - .io.clock_khz = 30000, - .reset = dib90x0_tuner_reset, - .sleep = dib90x0_tuner_sleep, - .clkouttobamse = 1, - .analog_output = 0, - .use_pwm_agc = 0, - .clkoutdrive = 0, - .freq_offset_khz_uhf = 0, - .freq_offset_khz_vhf = 0, - }, { - .io.pll_bypass = 0, - .io.pll_range = 1, - .io.pll_prediv = 1, - .io.pll_loopdiv = 8, - .io.adc_clock_ratio = 8, - .io.pll_int_loop_filt = 0, - .io.clock_khz = 30000, - .reset = dib90x0_tuner_reset, - .sleep = dib90x0_tuner_sleep, - .clkouttobamse = 0, - .analog_output = 0, - .use_pwm_agc = 0, - .clkoutdrive = 0, - .freq_offset_khz_uhf = 0, - .freq_offset_khz_vhf = 0, - } -}; - - -static int stk9090m_frontend_attach(struct dvb_usb_adapter *adap) -{ - struct dib0700_adapter_state *state = adap->priv; - struct dib0700_state *st = adap->dev->priv; - u32 fw_version; - - /* Make use of the new i2c functions from FW 1.20 */ - dib0700_get_version(adap->dev, NULL, NULL, &fw_version, NULL); - if (fw_version >= 0x10200) - st->fw_use_new_i2c_api = 1; - dib0700_set_i2c_speed(adap->dev, 340); - - dib0700_set_gpio(adap->dev, GPIO6, GPIO_OUT, 1); - msleep(20); - dib0700_set_gpio(adap->dev, GPIO9, GPIO_OUT, 1); - dib0700_set_gpio(adap->dev, GPIO4, GPIO_OUT, 1); - dib0700_set_gpio(adap->dev, GPIO7, GPIO_OUT, 1); - dib0700_set_gpio(adap->dev, GPIO10, GPIO_OUT, 0); - - dib0700_ctrl_clock(adap->dev, 72, 1); - - msleep(20); - dib0700_set_gpio(adap->dev, GPIO10, GPIO_OUT, 1); - msleep(20); - dib0700_set_gpio(adap->dev, GPIO0, GPIO_OUT, 1); - - dib9000_i2c_enumeration(&adap->dev->i2c_adap, 1, 0x10, 0x80); - - if (request_firmware(&state->frontend_firmware, "dib9090.fw", &adap->dev->udev->dev)) { - deb_info("%s: Upload failed. (file not found?)\n", __func__); - return -ENODEV; - } else { - deb_info("%s: firmware read %Zu bytes.\n", __func__, state->frontend_firmware->size); - } - stk9090m_config.microcode_B_fe_size = state->frontend_firmware->size; - stk9090m_config.microcode_B_fe_buffer = state->frontend_firmware->data; - - adap->fe_adap[0].fe = dvb_attach(dib9000_attach, &adap->dev->i2c_adap, 0x80, &stk9090m_config); - - return adap->fe_adap[0].fe == NULL ? -ENODEV : 0; -} - -static int dib9090_tuner_attach(struct dvb_usb_adapter *adap) -{ - struct dib0700_adapter_state *state = adap->priv; - struct i2c_adapter *i2c = dib9000_get_tuner_interface(adap->fe_adap[0].fe); - u16 data_dib190[10] = { - 1, 0x1374, - 2, 0x01a2, - 7, 0x0020, - 0, 0x00ef, - 8, 0x0486, - }; - - if (dvb_attach(dib0090_fw_register, adap->fe_adap[0].fe, i2c, &dib9090_dib0090_config) == NULL) - return -ENODEV; - i2c = dib9000_get_i2c_master(adap->fe_adap[0].fe, DIBX000_I2C_INTERFACE_GPIO_1_2, 0); - if (dib01x0_pmu_update(i2c, data_dib190, 10) != 0) - return -ENODEV; - dib0700_set_i2c_speed(adap->dev, 1500); - if (dib9000_firmware_post_pll_init(adap->fe_adap[0].fe) < 0) - return -ENODEV; - release_firmware(state->frontend_firmware); - return 0; -} - -static int nim9090md_frontend_attach(struct dvb_usb_adapter *adap) -{ - struct dib0700_adapter_state *state = adap->priv; - struct dib0700_state *st = adap->dev->priv; - struct i2c_adapter *i2c; - struct dvb_frontend *fe_slave; - u32 fw_version; - - /* Make use of the new i2c functions from FW 1.20 */ - dib0700_get_version(adap->dev, NULL, NULL, &fw_version, NULL); - if (fw_version >= 0x10200) - st->fw_use_new_i2c_api = 1; - dib0700_set_i2c_speed(adap->dev, 340); - - dib0700_set_gpio(adap->dev, GPIO6, GPIO_OUT, 1); - msleep(20); - dib0700_set_gpio(adap->dev, GPIO9, GPIO_OUT, 1); - dib0700_set_gpio(adap->dev, GPIO4, GPIO_OUT, 1); - dib0700_set_gpio(adap->dev, GPIO7, GPIO_OUT, 1); - dib0700_set_gpio(adap->dev, GPIO10, GPIO_OUT, 0); - - dib0700_ctrl_clock(adap->dev, 72, 1); - - msleep(20); - dib0700_set_gpio(adap->dev, GPIO10, GPIO_OUT, 1); - msleep(20); - dib0700_set_gpio(adap->dev, GPIO0, GPIO_OUT, 1); - - if (request_firmware(&state->frontend_firmware, "dib9090.fw", &adap->dev->udev->dev)) { - deb_info("%s: Upload failed. (file not found?)\n", __func__); - return -EIO; - } else { - deb_info("%s: firmware read %Zu bytes.\n", __func__, state->frontend_firmware->size); - } - nim9090md_config[0].microcode_B_fe_size = state->frontend_firmware->size; - nim9090md_config[0].microcode_B_fe_buffer = state->frontend_firmware->data; - nim9090md_config[1].microcode_B_fe_size = state->frontend_firmware->size; - nim9090md_config[1].microcode_B_fe_buffer = state->frontend_firmware->data; - - dib9000_i2c_enumeration(&adap->dev->i2c_adap, 1, 0x20, 0x80); - adap->fe_adap[0].fe = dvb_attach(dib9000_attach, &adap->dev->i2c_adap, 0x80, &nim9090md_config[0]); - - if (adap->fe_adap[0].fe == NULL) - return -ENODEV; - - i2c = dib9000_get_i2c_master(adap->fe_adap[0].fe, DIBX000_I2C_INTERFACE_GPIO_3_4, 0); - dib9000_i2c_enumeration(i2c, 1, 0x12, 0x82); - - fe_slave = dvb_attach(dib9000_attach, i2c, 0x82, &nim9090md_config[1]); - dib9000_set_slave_frontend(adap->fe_adap[0].fe, fe_slave); - - return fe_slave == NULL ? -ENODEV : 0; -} - -static int nim9090md_tuner_attach(struct dvb_usb_adapter *adap) -{ - struct dib0700_adapter_state *state = adap->priv; - struct i2c_adapter *i2c; - struct dvb_frontend *fe_slave; - u16 data_dib190[10] = { - 1, 0x5374, - 2, 0x01ae, - 7, 0x0020, - 0, 0x00ef, - 8, 0x0406, - }; - i2c = dib9000_get_tuner_interface(adap->fe_adap[0].fe); - if (dvb_attach(dib0090_fw_register, adap->fe_adap[0].fe, i2c, &nim9090md_dib0090_config[0]) == NULL) - return -ENODEV; - i2c = dib9000_get_i2c_master(adap->fe_adap[0].fe, DIBX000_I2C_INTERFACE_GPIO_1_2, 0); - if (dib01x0_pmu_update(i2c, data_dib190, 10) < 0) - return -ENODEV; - - dib0700_set_i2c_speed(adap->dev, 1500); - if (dib9000_firmware_post_pll_init(adap->fe_adap[0].fe) < 0) - return -ENODEV; - - fe_slave = dib9000_get_slave_frontend(adap->fe_adap[0].fe, 1); - if (fe_slave != NULL) { - i2c = dib9000_get_component_bus_interface(adap->fe_adap[0].fe); - dib9000_set_i2c_adapter(fe_slave, i2c); - - i2c = dib9000_get_tuner_interface(fe_slave); - if (dvb_attach(dib0090_fw_register, fe_slave, i2c, &nim9090md_dib0090_config[1]) == NULL) - return -ENODEV; - fe_slave->dvb = adap->fe_adap[0].fe->dvb; - dib9000_fw_set_component_bus_speed(adap->fe_adap[0].fe, 1500); - if (dib9000_firmware_post_pll_init(fe_slave) < 0) - return -ENODEV; - } - release_firmware(state->frontend_firmware); - - return 0; -} - -/* NIM7090 */ -struct dib7090p_best_adc { - u32 timf; - u32 pll_loopdiv; - u32 pll_prediv; -}; - -static int dib7090p_get_best_sampling(struct dvb_frontend *fe , struct dib7090p_best_adc *adc) -{ - u8 spur = 0, prediv = 0, loopdiv = 0, min_prediv = 1, max_prediv = 1; - - u16 xtal = 12000; - u32 fcp_min = 1900; /* PLL Minimum Frequency comparator KHz */ - u32 fcp_max = 20000; /* PLL Maximum Frequency comparator KHz */ - u32 fdem_max = 76000; - u32 fdem_min = 69500; - u32 fcp = 0, fs = 0, fdem = 0; - u32 harmonic_id = 0; - - adc->pll_loopdiv = loopdiv; - adc->pll_prediv = prediv; - adc->timf = 0; - - deb_info("bandwidth = %d fdem_min =%d", fe->dtv_property_cache.bandwidth_hz, fdem_min); - - /* Find Min and Max prediv */ - while ((xtal/max_prediv) >= fcp_min) - max_prediv++; - - max_prediv--; - min_prediv = max_prediv; - while ((xtal/min_prediv) <= fcp_max) { - min_prediv--; - if (min_prediv == 1) - break; - } - deb_info("MIN prediv = %d : MAX prediv = %d", min_prediv, max_prediv); - - min_prediv = 2; - - for (prediv = min_prediv ; prediv < max_prediv; prediv++) { - fcp = xtal / prediv; - if (fcp > fcp_min && fcp < fcp_max) { - for (loopdiv = 1 ; loopdiv < 64 ; loopdiv++) { - fdem = ((xtal/prediv) * loopdiv); - fs = fdem / 4; - /* test min/max system restrictions */ - - if ((fdem >= fdem_min) && (fdem <= fdem_max) && (fs >= fe->dtv_property_cache.bandwidth_hz/1000)) { - spur = 0; - /* test fs harmonics positions */ - for (harmonic_id = (fe->dtv_property_cache.frequency / (1000*fs)) ; harmonic_id <= ((fe->dtv_property_cache.frequency / (1000*fs))+1) ; harmonic_id++) { - if (((fs*harmonic_id) >= ((fe->dtv_property_cache.frequency/1000) - (fe->dtv_property_cache.bandwidth_hz/2000))) && ((fs*harmonic_id) <= ((fe->dtv_property_cache.frequency/1000) + (fe->dtv_property_cache.bandwidth_hz/2000)))) { - spur = 1; - break; - } - } - - if (!spur) { - adc->pll_loopdiv = loopdiv; - adc->pll_prediv = prediv; - adc->timf = 2396745143UL/fdem*(1 << 9); - adc->timf += ((2396745143UL%fdem) << 9)/fdem; - deb_info("loopdiv=%i prediv=%i timf=%i", loopdiv, prediv, adc->timf); - break; - } - } - } - } - if (!spur) - break; - } - - - if (adc->pll_loopdiv == 0 && adc->pll_prediv == 0) - return -EINVAL; - else - return 0; -} - -static int dib7090_agc_startup(struct dvb_frontend *fe) -{ - struct dvb_usb_adapter *adap = fe->dvb->priv; - struct dib0700_adapter_state *state = adap->priv; - struct dibx000_bandwidth_config pll; - u16 target; - struct dib7090p_best_adc adc; - int ret; - - ret = state->set_param_save(fe); - if (ret < 0) - return ret; - - memset(&pll, 0, sizeof(struct dibx000_bandwidth_config)); - dib0090_pwm_gain_reset(fe); - target = (dib0090_get_wbd_target(fe) * 8 + 1) / 2; - dib7000p_set_wbd_ref(fe, target); - - if (dib7090p_get_best_sampling(fe, &adc) == 0) { - pll.pll_ratio = adc.pll_loopdiv; - pll.pll_prediv = adc.pll_prediv; - - dib7000p_update_pll(fe, &pll); - dib7000p_ctrl_timf(fe, DEMOD_TIMF_SET, adc.timf); - } - return 0; -} - -static int dib7090_agc_restart(struct dvb_frontend *fe, u8 restart) -{ - deb_info("AGC restart callback: %d", restart); - if (restart == 0) /* before AGC startup */ - dib0090_set_dc_servo(fe, 1); - return 0; -} - -static int dib7090e_update_lna(struct dvb_frontend *fe, u16 agc_global) -{ - u16 agc1 = 0, agc2, wbd = 0, wbd_target, wbd_offset, threshold_agc1; - s16 wbd_delta; - - if ((fe->dtv_property_cache.frequency) < 400000000) - threshold_agc1 = 25000; - else - threshold_agc1 = 30000; - - wbd_target = (dib0090_get_wbd_target(fe)*8+1)/2; - wbd_offset = dib0090_get_wbd_offset(fe); - dib7000p_get_agc_values(fe, NULL, &agc1, &agc2, &wbd); - wbd_delta = (s16)wbd - (((s16)wbd_offset+10)*4) ; - - deb_info("update lna, agc_global=%d agc1=%d agc2=%d", - agc_global, agc1, agc2); - deb_info("update lna, wbd=%d wbd target=%d wbd offset=%d wbd delta=%d", - wbd, wbd_target, wbd_offset, wbd_delta); - - if ((agc1 < threshold_agc1) && (wbd_delta > 0)) { - dib0090_set_switch(fe, 1, 1, 1); - dib0090_set_vga(fe, 0); - dib0090_update_rframp_7090(fe, 0); - dib0090_update_tuning_table_7090(fe, 0); - } else { - dib0090_set_vga(fe, 1); - dib0090_update_rframp_7090(fe, 1); - dib0090_update_tuning_table_7090(fe, 1); - dib0090_set_switch(fe, 0, 0, 0); - } - - return 0; -} - -static struct dib0090_wbd_slope dib7090_wbd_table[] = { - { 380, 81, 850, 64, 540, 4}, - { 860, 51, 866, 21, 375, 4}, - {1700, 0, 250, 0, 100, 6}, - {2600, 0, 250, 0, 100, 6}, - { 0xFFFF, 0, 0, 0, 0, 0}, -}; - -static struct dib0090_wbd_slope dib7090e_wbd_table[] = { - { 380, 81, 850, 64, 540, 4}, - { 700, 51, 866, 21, 320, 4}, - { 860, 48, 666, 18, 330, 6}, - {1700, 0, 250, 0, 100, 6}, - {2600, 0, 250, 0, 100, 6}, - { 0xFFFF, 0, 0, 0, 0, 0}, -}; - -static struct dibx000_agc_config dib7090_agc_config[2] = { - { - .band_caps = BAND_UHF, - /* P_agc_use_sd_mod1=0, P_agc_use_sd_mod2=0, P_agc_freq_pwm_div=1, P_agc_inv_pwm1=0, P_agc_inv_pwm2=0, - * P_agc_inh_dc_rv_est=0, P_agc_time_est=3, P_agc_freeze=0, P_agc_nb_est=5, P_agc_write=0 */ - .setup = (0 << 15) | (0 << 14) | (5 << 11) | (0 << 10) | (0 << 9) | (0 << 8) | (3 << 5) | (0 << 4) | (5 << 1) | (0 << 0), - - .inv_gain = 687, - .time_stabiliz = 10, - - .alpha_level = 0, - .thlock = 118, - - .wbd_inv = 0, - .wbd_ref = 1200, - .wbd_sel = 3, - .wbd_alpha = 5, - - .agc1_max = 65535, - .agc1_min = 0, - - .agc2_max = 65535, - .agc2_min = 0, - - .agc1_pt1 = 0, - .agc1_pt2 = 32, - .agc1_pt3 = 114, - .agc1_slope1 = 143, - .agc1_slope2 = 144, - .agc2_pt1 = 114, - .agc2_pt2 = 227, - .agc2_slope1 = 116, - .agc2_slope2 = 117, - - .alpha_mant = 18, - .alpha_exp = 0, - .beta_mant = 20, - .beta_exp = 59, - - .perform_agc_softsplit = 0, - } , { - .band_caps = BAND_FM | BAND_VHF | BAND_CBAND, - /* P_agc_use_sd_mod1=0, P_agc_use_sd_mod2=0, P_agc_freq_pwm_div=1, P_agc_inv_pwm1=0, P_agc_inv_pwm2=0, - * P_agc_inh_dc_rv_est=0, P_agc_time_est=3, P_agc_freeze=0, P_agc_nb_est=5, P_agc_write=0 */ - .setup = (0 << 15) | (0 << 14) | (5 << 11) | (0 << 10) | (0 << 9) | (0 << 8) | (3 << 5) | (0 << 4) | (5 << 1) | (0 << 0), - - .inv_gain = 732, - .time_stabiliz = 10, - - .alpha_level = 0, - .thlock = 118, - - .wbd_inv = 0, - .wbd_ref = 1200, - .wbd_sel = 3, - .wbd_alpha = 5, - - .agc1_max = 65535, - .agc1_min = 0, - - .agc2_max = 65535, - .agc2_min = 0, - - .agc1_pt1 = 0, - .agc1_pt2 = 0, - .agc1_pt3 = 98, - .agc1_slope1 = 0, - .agc1_slope2 = 167, - .agc2_pt1 = 98, - .agc2_pt2 = 255, - .agc2_slope1 = 104, - .agc2_slope2 = 0, - - .alpha_mant = 18, - .alpha_exp = 0, - .beta_mant = 20, - .beta_exp = 59, - - .perform_agc_softsplit = 0, - } -}; - -static struct dibx000_bandwidth_config dib7090_clock_config_12_mhz = { - 60000, 15000, - 1, 5, 0, 0, 0, - 0, 0, 1, 1, 2, - (3 << 14) | (1 << 12) | (524 << 0), - (0 << 25) | 0, - 20452225, - 15000000, -}; - -static struct dib7000p_config nim7090_dib7000p_config = { - .output_mpeg2_in_188_bytes = 1, - .hostbus_diversity = 1, - .tuner_is_baseband = 1, - .update_lna = NULL, - - .agc_config_count = 2, - .agc = dib7090_agc_config, - - .bw = &dib7090_clock_config_12_mhz, - - .gpio_dir = DIB7000P_GPIO_DEFAULT_DIRECTIONS, - .gpio_val = DIB7000P_GPIO_DEFAULT_VALUES, - .gpio_pwm_pos = DIB7000P_GPIO_DEFAULT_PWM_POS, - - .pwm_freq_div = 0, - - .agc_control = dib7090_agc_restart, - - .spur_protect = 0, - .disable_sample_and_hold = 0, - .enable_current_mirror = 0, - .diversity_delay = 0, - - .output_mode = OUTMODE_MPEG2_FIFO, - .enMpegOutput = 1, -}; - -static struct dib7000p_config tfe7090pvr_dib7000p_config[2] = { - { - .output_mpeg2_in_188_bytes = 1, - .hostbus_diversity = 1, - .tuner_is_baseband = 1, - .update_lna = NULL, - - .agc_config_count = 2, - .agc = dib7090_agc_config, - - .bw = &dib7090_clock_config_12_mhz, - - .gpio_dir = DIB7000P_GPIO_DEFAULT_DIRECTIONS, - .gpio_val = DIB7000P_GPIO_DEFAULT_VALUES, - .gpio_pwm_pos = DIB7000P_GPIO_DEFAULT_PWM_POS, - - .pwm_freq_div = 0, - - .agc_control = dib7090_agc_restart, - - .spur_protect = 0, - .disable_sample_and_hold = 0, - .enable_current_mirror = 0, - .diversity_delay = 0, - - .output_mode = OUTMODE_MPEG2_PAR_GATED_CLK, - .default_i2c_addr = 0x90, - .enMpegOutput = 1, - }, { - .output_mpeg2_in_188_bytes = 1, - .hostbus_diversity = 1, - .tuner_is_baseband = 1, - .update_lna = NULL, - - .agc_config_count = 2, - .agc = dib7090_agc_config, - - .bw = &dib7090_clock_config_12_mhz, - - .gpio_dir = DIB7000P_GPIO_DEFAULT_DIRECTIONS, - .gpio_val = DIB7000P_GPIO_DEFAULT_VALUES, - .gpio_pwm_pos = DIB7000P_GPIO_DEFAULT_PWM_POS, - - .pwm_freq_div = 0, - - .agc_control = dib7090_agc_restart, - - .spur_protect = 0, - .disable_sample_and_hold = 0, - .enable_current_mirror = 0, - .diversity_delay = 0, - - .output_mode = OUTMODE_MPEG2_PAR_GATED_CLK, - .default_i2c_addr = 0x92, - .enMpegOutput = 0, - } -}; - -static struct dib7000p_config tfe7090e_dib7000p_config = { - .output_mpeg2_in_188_bytes = 1, - .hostbus_diversity = 1, - .tuner_is_baseband = 1, - .update_lna = dib7090e_update_lna, - - .agc_config_count = 2, - .agc = dib7090_agc_config, - - .bw = &dib7090_clock_config_12_mhz, - - .gpio_dir = DIB7000P_GPIO_DEFAULT_DIRECTIONS, - .gpio_val = DIB7000P_GPIO_DEFAULT_VALUES, - .gpio_pwm_pos = DIB7000P_GPIO_DEFAULT_PWM_POS, - - .pwm_freq_div = 0, - - .agc_control = dib7090_agc_restart, - - .spur_protect = 0, - .disable_sample_and_hold = 0, - .enable_current_mirror = 0, - .diversity_delay = 0, - - .output_mode = OUTMODE_MPEG2_FIFO, - .enMpegOutput = 1, -}; - -static const struct dib0090_config nim7090_dib0090_config = { - .io.clock_khz = 12000, - .io.pll_bypass = 0, - .io.pll_range = 0, - .io.pll_prediv = 3, - .io.pll_loopdiv = 6, - .io.adc_clock_ratio = 0, - .io.pll_int_loop_filt = 0, - .reset = dib7090_tuner_sleep, - .sleep = dib7090_tuner_sleep, - - .freq_offset_khz_uhf = 0, - .freq_offset_khz_vhf = 0, - - .get_adc_power = dib7090_get_adc_power, - - .clkouttobamse = 1, - .analog_output = 0, - - .wbd_vhf_offset = 0, - .wbd_cband_offset = 0, - .use_pwm_agc = 1, - .clkoutdrive = 0, - - .fref_clock_ratio = 0, - - .wbd = dib7090_wbd_table, - - .ls_cfg_pad_drv = 0, - .data_tx_drv = 0, - .low_if = NULL, - .in_soc = 1, -}; - -static const struct dib0090_config tfe7090e_dib0090_config = { - .io.clock_khz = 12000, - .io.pll_bypass = 0, - .io.pll_range = 0, - .io.pll_prediv = 3, - .io.pll_loopdiv = 6, - .io.adc_clock_ratio = 0, - .io.pll_int_loop_filt = 0, - .reset = dib7090_tuner_sleep, - .sleep = dib7090_tuner_sleep, - - .freq_offset_khz_uhf = 0, - .freq_offset_khz_vhf = 0, - - .get_adc_power = dib7090_get_adc_power, - - .clkouttobamse = 1, - .analog_output = 0, - - .wbd_vhf_offset = 0, - .wbd_cband_offset = 0, - .use_pwm_agc = 1, - .clkoutdrive = 0, - - .fref_clock_ratio = 0, - - .wbd = dib7090e_wbd_table, - - .ls_cfg_pad_drv = 0, - .data_tx_drv = 0, - .low_if = NULL, - .in_soc = 1, - .force_cband_input = 1, - .is_dib7090e = 1, -}; - -static struct dib7000p_config tfe7790e_dib7000p_config = { - .output_mpeg2_in_188_bytes = 1, - .hostbus_diversity = 1, - .tuner_is_baseband = 1, - .update_lna = dib7090e_update_lna, - - .agc_config_count = 2, - .agc = dib7090_agc_config, - - .bw = &dib7090_clock_config_12_mhz, - - .gpio_dir = DIB7000P_GPIO_DEFAULT_DIRECTIONS, - .gpio_val = DIB7000P_GPIO_DEFAULT_VALUES, - .gpio_pwm_pos = DIB7000P_GPIO_DEFAULT_PWM_POS, - - .pwm_freq_div = 0, - - .agc_control = dib7090_agc_restart, - - .spur_protect = 0, - .disable_sample_and_hold = 0, - .enable_current_mirror = 0, - .diversity_delay = 0, - - .output_mode = OUTMODE_MPEG2_PAR_GATED_CLK, - .enMpegOutput = 1, -}; - -static const struct dib0090_config tfe7790e_dib0090_config = { - .io.clock_khz = 12000, - .io.pll_bypass = 0, - .io.pll_range = 0, - .io.pll_prediv = 3, - .io.pll_loopdiv = 6, - .io.adc_clock_ratio = 0, - .io.pll_int_loop_filt = 0, - .reset = dib7090_tuner_sleep, - .sleep = dib7090_tuner_sleep, - - .freq_offset_khz_uhf = 0, - .freq_offset_khz_vhf = 0, - - .get_adc_power = dib7090_get_adc_power, - - .clkouttobamse = 1, - .analog_output = 0, - - .wbd_vhf_offset = 0, - .wbd_cband_offset = 0, - .use_pwm_agc = 1, - .clkoutdrive = 0, - - .fref_clock_ratio = 0, - - .wbd = dib7090e_wbd_table, - - .ls_cfg_pad_drv = 0, - .data_tx_drv = 0, - .low_if = NULL, - .in_soc = 1, - .force_cband_input = 1, - .is_dib7090e = 1, - .force_crystal_mode = 1, -}; - -static const struct dib0090_config tfe7090pvr_dib0090_config[2] = { - { - .io.clock_khz = 12000, - .io.pll_bypass = 0, - .io.pll_range = 0, - .io.pll_prediv = 3, - .io.pll_loopdiv = 6, - .io.adc_clock_ratio = 0, - .io.pll_int_loop_filt = 0, - .reset = dib7090_tuner_sleep, - .sleep = dib7090_tuner_sleep, - - .freq_offset_khz_uhf = 50, - .freq_offset_khz_vhf = 70, - - .get_adc_power = dib7090_get_adc_power, - - .clkouttobamse = 1, - .analog_output = 0, - - .wbd_vhf_offset = 0, - .wbd_cband_offset = 0, - .use_pwm_agc = 1, - .clkoutdrive = 0, - - .fref_clock_ratio = 0, - - .wbd = dib7090_wbd_table, - - .ls_cfg_pad_drv = 0, - .data_tx_drv = 0, - .low_if = NULL, - .in_soc = 1, - }, { - .io.clock_khz = 12000, - .io.pll_bypass = 0, - .io.pll_range = 0, - .io.pll_prediv = 3, - .io.pll_loopdiv = 6, - .io.adc_clock_ratio = 0, - .io.pll_int_loop_filt = 0, - .reset = dib7090_tuner_sleep, - .sleep = dib7090_tuner_sleep, - - .freq_offset_khz_uhf = -50, - .freq_offset_khz_vhf = -70, - - .get_adc_power = dib7090_get_adc_power, - - .clkouttobamse = 1, - .analog_output = 0, - - .wbd_vhf_offset = 0, - .wbd_cband_offset = 0, - .use_pwm_agc = 1, - .clkoutdrive = 0, - - .fref_clock_ratio = 0, - - .wbd = dib7090_wbd_table, - - .ls_cfg_pad_drv = 0, - .data_tx_drv = 0, - .low_if = NULL, - .in_soc = 1, - } -}; - -static int nim7090_frontend_attach(struct dvb_usb_adapter *adap) -{ - dib0700_set_gpio(adap->dev, GPIO6, GPIO_OUT, 1); - msleep(20); - dib0700_set_gpio(adap->dev, GPIO9, GPIO_OUT, 1); - dib0700_set_gpio(adap->dev, GPIO4, GPIO_OUT, 1); - dib0700_set_gpio(adap->dev, GPIO7, GPIO_OUT, 1); - dib0700_set_gpio(adap->dev, GPIO10, GPIO_OUT, 0); - - msleep(20); - dib0700_set_gpio(adap->dev, GPIO10, GPIO_OUT, 1); - msleep(20); - dib0700_set_gpio(adap->dev, GPIO0, GPIO_OUT, 1); - - if (dib7000p_i2c_enumeration(&adap->dev->i2c_adap, 1, 0x10, &nim7090_dib7000p_config) != 0) { - err("%s: dib7000p_i2c_enumeration failed. Cannot continue\n", __func__); - return -ENODEV; - } - adap->fe_adap[0].fe = dvb_attach(dib7000p_attach, &adap->dev->i2c_adap, 0x80, &nim7090_dib7000p_config); - - return adap->fe_adap[0].fe == NULL ? -ENODEV : 0; -} - -static int nim7090_tuner_attach(struct dvb_usb_adapter *adap) -{ - struct dib0700_adapter_state *st = adap->priv; - struct i2c_adapter *tun_i2c = dib7090_get_i2c_tuner(adap->fe_adap[0].fe); - - if (dvb_attach(dib0090_register, adap->fe_adap[0].fe, tun_i2c, &nim7090_dib0090_config) == NULL) - return -ENODEV; - - dib7000p_set_gpio(adap->fe_adap[0].fe, 8, 0, 1); - - st->set_param_save = adap->fe_adap[0].fe->ops.tuner_ops.set_params; - adap->fe_adap[0].fe->ops.tuner_ops.set_params = dib7090_agc_startup; - return 0; -} - -static int tfe7090pvr_frontend0_attach(struct dvb_usb_adapter *adap) -{ - struct dib0700_state *st = adap->dev->priv; - - /* The TFE7090 requires the dib0700 to not be in master mode */ - st->disable_streaming_master_mode = 1; - - dib0700_set_gpio(adap->dev, GPIO6, GPIO_OUT, 1); - msleep(20); - dib0700_set_gpio(adap->dev, GPIO9, GPIO_OUT, 1); - dib0700_set_gpio(adap->dev, GPIO4, GPIO_OUT, 1); - dib0700_set_gpio(adap->dev, GPIO7, GPIO_OUT, 1); - dib0700_set_gpio(adap->dev, GPIO10, GPIO_OUT, 0); - - msleep(20); - dib0700_set_gpio(adap->dev, GPIO10, GPIO_OUT, 1); - msleep(20); - dib0700_set_gpio(adap->dev, GPIO0, GPIO_OUT, 1); - - /* initialize IC 0 */ - if (dib7000p_i2c_enumeration(&adap->dev->i2c_adap, 1, 0x20, &tfe7090pvr_dib7000p_config[0]) != 0) { - err("%s: dib7000p_i2c_enumeration failed. Cannot continue\n", __func__); - return -ENODEV; - } - - dib0700_set_i2c_speed(adap->dev, 340); - adap->fe_adap[0].fe = dvb_attach(dib7000p_attach, &adap->dev->i2c_adap, 0x90, &tfe7090pvr_dib7000p_config[0]); - if (adap->fe_adap[0].fe == NULL) - return -ENODEV; - - dib7090_slave_reset(adap->fe_adap[0].fe); - - return 0; -} - -static int tfe7090pvr_frontend1_attach(struct dvb_usb_adapter *adap) -{ - struct i2c_adapter *i2c; - - if (adap->dev->adapter[0].fe_adap[0].fe == NULL) { - err("the master dib7090 has to be initialized first"); - return -ENODEV; /* the master device has not been initialized */ - } - - i2c = dib7000p_get_i2c_master(adap->dev->adapter[0].fe_adap[0].fe, DIBX000_I2C_INTERFACE_GPIO_6_7, 1); - if (dib7000p_i2c_enumeration(i2c, 1, 0x10, &tfe7090pvr_dib7000p_config[1]) != 0) { - err("%s: dib7000p_i2c_enumeration failed. Cannot continue\n", __func__); - return -ENODEV; - } - - adap->fe_adap[0].fe = dvb_attach(dib7000p_attach, i2c, 0x92, &tfe7090pvr_dib7000p_config[1]); - dib0700_set_i2c_speed(adap->dev, 200); - - return adap->fe_adap[0].fe == NULL ? -ENODEV : 0; -} - -static int tfe7090pvr_tuner0_attach(struct dvb_usb_adapter *adap) -{ - struct dib0700_adapter_state *st = adap->priv; - struct i2c_adapter *tun_i2c = dib7090_get_i2c_tuner(adap->fe_adap[0].fe); - - if (dvb_attach(dib0090_register, adap->fe_adap[0].fe, tun_i2c, &tfe7090pvr_dib0090_config[0]) == NULL) - return -ENODEV; - - dib7000p_set_gpio(adap->fe_adap[0].fe, 8, 0, 1); - - st->set_param_save = adap->fe_adap[0].fe->ops.tuner_ops.set_params; - adap->fe_adap[0].fe->ops.tuner_ops.set_params = dib7090_agc_startup; - return 0; -} - -static int tfe7090pvr_tuner1_attach(struct dvb_usb_adapter *adap) -{ - struct dib0700_adapter_state *st = adap->priv; - struct i2c_adapter *tun_i2c = dib7090_get_i2c_tuner(adap->fe_adap[0].fe); - - if (dvb_attach(dib0090_register, adap->fe_adap[0].fe, tun_i2c, &tfe7090pvr_dib0090_config[1]) == NULL) - return -ENODEV; - - dib7000p_set_gpio(adap->fe_adap[0].fe, 8, 0, 1); - - st->set_param_save = adap->fe_adap[0].fe->ops.tuner_ops.set_params; - adap->fe_adap[0].fe->ops.tuner_ops.set_params = dib7090_agc_startup; - return 0; -} - -static int tfe7090e_frontend_attach(struct dvb_usb_adapter *adap) -{ - dib0700_set_gpio(adap->dev, GPIO6, GPIO_OUT, 1); - msleep(20); - dib0700_set_gpio(adap->dev, GPIO9, GPIO_OUT, 1); - dib0700_set_gpio(adap->dev, GPIO4, GPIO_OUT, 1); - dib0700_set_gpio(adap->dev, GPIO7, GPIO_OUT, 1); - dib0700_set_gpio(adap->dev, GPIO10, GPIO_OUT, 0); - - msleep(20); - dib0700_set_gpio(adap->dev, GPIO10, GPIO_OUT, 1); - msleep(20); - dib0700_set_gpio(adap->dev, GPIO0, GPIO_OUT, 1); - - if (dib7000p_i2c_enumeration(&adap->dev->i2c_adap, - 1, 0x10, &tfe7090e_dib7000p_config) != 0) { - err("%s: dib7000p_i2c_enumeration failed. Cannot continue\n", - __func__); - return -ENODEV; - } - adap->fe_adap[0].fe = dvb_attach(dib7000p_attach, &adap->dev->i2c_adap, - 0x80, &tfe7090e_dib7000p_config); - - return adap->fe_adap[0].fe == NULL ? -ENODEV : 0; -} - -static int tfe7790e_frontend_attach(struct dvb_usb_adapter *adap) -{ - struct dib0700_state *st = adap->dev->priv; - - /* The TFE7790E requires the dib0700 to not be in master mode */ - st->disable_streaming_master_mode = 1; - - dib0700_set_gpio(adap->dev, GPIO6, GPIO_OUT, 1); - msleep(20); - dib0700_set_gpio(adap->dev, GPIO9, GPIO_OUT, 1); - dib0700_set_gpio(adap->dev, GPIO4, GPIO_OUT, 1); - dib0700_set_gpio(adap->dev, GPIO7, GPIO_OUT, 1); - dib0700_set_gpio(adap->dev, GPIO10, GPIO_OUT, 0); - msleep(20); - dib0700_ctrl_clock(adap->dev, 72, 1); - dib0700_set_gpio(adap->dev, GPIO10, GPIO_OUT, 1); - msleep(20); - dib0700_set_gpio(adap->dev, GPIO0, GPIO_OUT, 1); - - if (dib7000p_i2c_enumeration(&adap->dev->i2c_adap, - 1, 0x10, &tfe7790e_dib7000p_config) != 0) { - err("%s: dib7000p_i2c_enumeration failed. Cannot continue\n", - __func__); - return -ENODEV; - } - adap->fe_adap[0].fe = dvb_attach(dib7000p_attach, &adap->dev->i2c_adap, - 0x80, &tfe7790e_dib7000p_config); - - return adap->fe_adap[0].fe == NULL ? -ENODEV : 0; -} - -static int tfe7790e_tuner_attach(struct dvb_usb_adapter *adap) -{ - struct dib0700_adapter_state *st = adap->priv; - struct i2c_adapter *tun_i2c = - dib7090_get_i2c_tuner(adap->fe_adap[0].fe); - - if (dvb_attach(dib0090_register, adap->fe_adap[0].fe, tun_i2c, - &tfe7790e_dib0090_config) == NULL) - return -ENODEV; - - dib7000p_set_gpio(adap->fe_adap[0].fe, 8, 0, 1); - - st->set_param_save = adap->fe_adap[0].fe->ops.tuner_ops.set_params; - adap->fe_adap[0].fe->ops.tuner_ops.set_params = dib7090_agc_startup; - return 0; -} - -static int tfe7090e_tuner_attach(struct dvb_usb_adapter *adap) -{ - struct dib0700_adapter_state *st = adap->priv; - struct i2c_adapter *tun_i2c = - dib7090_get_i2c_tuner(adap->fe_adap[0].fe); - - if (dvb_attach(dib0090_register, adap->fe_adap[0].fe, tun_i2c, - &tfe7090e_dib0090_config) == NULL) - return -ENODEV; - - dib7000p_set_gpio(adap->fe_adap[0].fe, 8, 0, 1); - - st->set_param_save = adap->fe_adap[0].fe->ops.tuner_ops.set_params; - adap->fe_adap[0].fe->ops.tuner_ops.set_params = dib7090_agc_startup; - return 0; -} - -/* STK7070PD */ -static struct dib7000p_config stk7070pd_dib7000p_config[2] = { - { - .output_mpeg2_in_188_bytes = 1, - - .agc_config_count = 1, - .agc = &dib7070_agc_config, - .bw = &dib7070_bw_config_12_mhz, - .tuner_is_baseband = 1, - .spur_protect = 1, - - .gpio_dir = DIB7000P_GPIO_DEFAULT_DIRECTIONS, - .gpio_val = DIB7000P_GPIO_DEFAULT_VALUES, - .gpio_pwm_pos = DIB7000P_GPIO_DEFAULT_PWM_POS, - - .hostbus_diversity = 1, - }, { - .output_mpeg2_in_188_bytes = 1, - - .agc_config_count = 1, - .agc = &dib7070_agc_config, - .bw = &dib7070_bw_config_12_mhz, - .tuner_is_baseband = 1, - .spur_protect = 1, - - .gpio_dir = DIB7000P_GPIO_DEFAULT_DIRECTIONS, - .gpio_val = DIB7000P_GPIO_DEFAULT_VALUES, - .gpio_pwm_pos = DIB7000P_GPIO_DEFAULT_PWM_POS, - - .hostbus_diversity = 1, - } -}; - -static void stk7070pd_init(struct dvb_usb_device *dev) -{ - dib0700_set_gpio(dev, GPIO6, GPIO_OUT, 1); - msleep(10); - dib0700_set_gpio(dev, GPIO9, GPIO_OUT, 1); - dib0700_set_gpio(dev, GPIO4, GPIO_OUT, 1); - dib0700_set_gpio(dev, GPIO7, GPIO_OUT, 1); - dib0700_set_gpio(dev, GPIO10, GPIO_OUT, 0); - - dib0700_ctrl_clock(dev, 72, 1); - - msleep(10); - dib0700_set_gpio(dev, GPIO10, GPIO_OUT, 1); -} - -static int stk7070pd_frontend_attach0(struct dvb_usb_adapter *adap) -{ - stk7070pd_init(adap->dev); - - msleep(10); - dib0700_set_gpio(adap->dev, GPIO0, GPIO_OUT, 1); - - if (dib7000p_i2c_enumeration(&adap->dev->i2c_adap, 2, 18, - stk7070pd_dib7000p_config) != 0) { - err("%s: dib7000p_i2c_enumeration failed. Cannot continue\n", - __func__); - return -ENODEV; - } - - adap->fe_adap[0].fe = dvb_attach(dib7000p_attach, &adap->dev->i2c_adap, 0x80, &stk7070pd_dib7000p_config[0]); - return adap->fe_adap[0].fe == NULL ? -ENODEV : 0; -} - -static int stk7070pd_frontend_attach1(struct dvb_usb_adapter *adap) -{ - adap->fe_adap[0].fe = dvb_attach(dib7000p_attach, &adap->dev->i2c_adap, 0x82, &stk7070pd_dib7000p_config[1]); - return adap->fe_adap[0].fe == NULL ? -ENODEV : 0; -} - -static int novatd_read_status_override(struct dvb_frontend *fe, - fe_status_t *stat) -{ - struct dvb_usb_adapter *adap = fe->dvb->priv; - struct dvb_usb_device *dev = adap->dev; - struct dib0700_state *state = dev->priv; - int ret; - - ret = state->read_status(fe, stat); - - if (!ret) - dib0700_set_gpio(dev, adap->id == 0 ? GPIO1 : GPIO0, GPIO_OUT, - !!(*stat & FE_HAS_LOCK)); - - return ret; -} - -static int novatd_sleep_override(struct dvb_frontend* fe) -{ - struct dvb_usb_adapter *adap = fe->dvb->priv; - struct dvb_usb_device *dev = adap->dev; - struct dib0700_state *state = dev->priv; - - /* turn off LED */ - dib0700_set_gpio(dev, adap->id == 0 ? GPIO1 : GPIO0, GPIO_OUT, 0); - - return state->sleep(fe); -} - -/** - * novatd_frontend_attach - Nova-TD specific attach - * - * Nova-TD has GPIO0, 1 and 2 for LEDs. So do not fiddle with them except for - * information purposes. - */ -static int novatd_frontend_attach(struct dvb_usb_adapter *adap) -{ - struct dvb_usb_device *dev = adap->dev; - struct dib0700_state *st = dev->priv; - - if (adap->id == 0) { - stk7070pd_init(dev); - - /* turn the power LED on, the other two off (just in case) */ - dib0700_set_gpio(dev, GPIO0, GPIO_OUT, 0); - dib0700_set_gpio(dev, GPIO1, GPIO_OUT, 0); - dib0700_set_gpio(dev, GPIO2, GPIO_OUT, 1); - - if (dib7000p_i2c_enumeration(&dev->i2c_adap, 2, 18, - stk7070pd_dib7000p_config) != 0) { - err("%s: dib7000p_i2c_enumeration failed. Cannot continue\n", - __func__); - return -ENODEV; - } - } - - adap->fe_adap[0].fe = dvb_attach(dib7000p_attach, &dev->i2c_adap, - adap->id == 0 ? 0x80 : 0x82, - &stk7070pd_dib7000p_config[adap->id]); - - if (adap->fe_adap[0].fe == NULL) - return -ENODEV; - - st->read_status = adap->fe_adap[0].fe->ops.read_status; - adap->fe_adap[0].fe->ops.read_status = novatd_read_status_override; - st->sleep = adap->fe_adap[0].fe->ops.sleep; - adap->fe_adap[0].fe->ops.sleep = novatd_sleep_override; - - return 0; -} - -/* S5H1411 */ -static struct s5h1411_config pinnacle_801e_config = { - .output_mode = S5H1411_PARALLEL_OUTPUT, - .gpio = S5H1411_GPIO_OFF, - .mpeg_timing = S5H1411_MPEGTIMING_NONCONTINOUS_NONINVERTING_CLOCK, - .qam_if = S5H1411_IF_44000, - .vsb_if = S5H1411_IF_44000, - .inversion = S5H1411_INVERSION_OFF, - .status_mode = S5H1411_DEMODLOCKING -}; - -/* Pinnacle PCTV HD Pro 801e GPIOs map: - GPIO0 - currently unknown - GPIO1 - xc5000 tuner reset - GPIO2 - CX25843 sleep - GPIO3 - currently unknown - GPIO4 - currently unknown - GPIO6 - currently unknown - GPIO7 - currently unknown - GPIO9 - currently unknown - GPIO10 - CX25843 reset - */ -static int s5h1411_frontend_attach(struct dvb_usb_adapter *adap) -{ - struct dib0700_state *st = adap->dev->priv; - - /* Make use of the new i2c functions from FW 1.20 */ - st->fw_use_new_i2c_api = 1; - - /* The s5h1411 requires the dib0700 to not be in master mode */ - st->disable_streaming_master_mode = 1; - - /* All msleep values taken from Windows USB trace */ - dib0700_set_gpio(adap->dev, GPIO0, GPIO_OUT, 0); - dib0700_set_gpio(adap->dev, GPIO3, GPIO_OUT, 0); - dib0700_set_gpio(adap->dev, GPIO6, GPIO_OUT, 1); - msleep(400); - dib0700_set_gpio(adap->dev, GPIO10, GPIO_OUT, 0); - msleep(60); - dib0700_set_gpio(adap->dev, GPIO10, GPIO_OUT, 1); - msleep(30); - dib0700_set_gpio(adap->dev, GPIO0, GPIO_OUT, 1); - dib0700_set_gpio(adap->dev, GPIO9, GPIO_OUT, 1); - dib0700_set_gpio(adap->dev, GPIO4, GPIO_OUT, 1); - dib0700_set_gpio(adap->dev, GPIO7, GPIO_OUT, 1); - dib0700_set_gpio(adap->dev, GPIO2, GPIO_OUT, 0); - msleep(30); - - /* Put the CX25843 to sleep for now since we're in digital mode */ - dib0700_set_gpio(adap->dev, GPIO2, GPIO_OUT, 1); - - /* GPIOs are initialized, do the attach */ - adap->fe_adap[0].fe = dvb_attach(s5h1411_attach, &pinnacle_801e_config, - &adap->dev->i2c_adap); - return adap->fe_adap[0].fe == NULL ? -ENODEV : 0; -} - -static int dib0700_xc5000_tuner_callback(void *priv, int component, - int command, int arg) -{ - struct dvb_usb_adapter *adap = priv; - - if (command == XC5000_TUNER_RESET) { - /* Reset the tuner */ - dib0700_set_gpio(adap->dev, GPIO1, GPIO_OUT, 0); - msleep(10); - dib0700_set_gpio(adap->dev, GPIO1, GPIO_OUT, 1); - msleep(10); - } else { - err("xc5000: unknown tuner callback command: %d\n", command); - return -EINVAL; - } - - return 0; -} - -static struct xc5000_config s5h1411_xc5000_tunerconfig = { - .i2c_address = 0x64, - .if_khz = 5380, -}; - -static int xc5000_tuner_attach(struct dvb_usb_adapter *adap) -{ - /* FIXME: generalize & move to common area */ - adap->fe_adap[0].fe->callback = dib0700_xc5000_tuner_callback; - - return dvb_attach(xc5000_attach, adap->fe_adap[0].fe, &adap->dev->i2c_adap, - &s5h1411_xc5000_tunerconfig) - == NULL ? -ENODEV : 0; -} - -static int dib0700_xc4000_tuner_callback(void *priv, int component, - int command, int arg) -{ - struct dvb_usb_adapter *adap = priv; - - if (command == XC4000_TUNER_RESET) { - /* Reset the tuner */ - dib7000p_set_gpio(adap->fe_adap[0].fe, 8, 0, 0); - msleep(10); - dib7000p_set_gpio(adap->fe_adap[0].fe, 8, 0, 1); - } else { - err("xc4000: unknown tuner callback command: %d\n", command); - return -EINVAL; - } - - return 0; -} - -static struct dibx000_agc_config stk7700p_7000p_xc4000_agc_config = { - .band_caps = BAND_UHF | BAND_VHF, - .setup = 0x64, - .inv_gain = 0x02c8, - .time_stabiliz = 0x15, - .alpha_level = 0x00, - .thlock = 0x76, - .wbd_inv = 0x01, - .wbd_ref = 0x0b33, - .wbd_sel = 0x00, - .wbd_alpha = 0x02, - .agc1_max = 0x00, - .agc1_min = 0x00, - .agc2_max = 0x9b26, - .agc2_min = 0x26ca, - .agc1_pt1 = 0x00, - .agc1_pt2 = 0x00, - .agc1_pt3 = 0x00, - .agc1_slope1 = 0x00, - .agc1_slope2 = 0x00, - .agc2_pt1 = 0x00, - .agc2_pt2 = 0x80, - .agc2_slope1 = 0x1d, - .agc2_slope2 = 0x1d, - .alpha_mant = 0x11, - .alpha_exp = 0x1b, - .beta_mant = 0x17, - .beta_exp = 0x33, - .perform_agc_softsplit = 0x00, -}; - -static struct dibx000_bandwidth_config stk7700p_xc4000_pll_config = { - 60000, 30000, /* internal, sampling */ - 1, 8, 3, 1, 0, /* pll_cfg: prediv, ratio, range, reset, bypass */ - 0, 0, 1, 1, 0, /* misc: refdiv, bypclk_div, IO_CLK_en_core, */ - /* ADClkSrc, modulo */ - (3 << 14) | (1 << 12) | 524, /* sad_cfg: refsel, sel, freq_15k */ - 39370534, /* ifreq */ - 20452225, /* timf */ - 30000000 /* xtal */ -}; - -/* FIXME: none of these inputs are validated yet */ -static struct dib7000p_config pctv_340e_config = { - .output_mpeg2_in_188_bytes = 1, - - .agc_config_count = 1, - .agc = &stk7700p_7000p_xc4000_agc_config, - .bw = &stk7700p_xc4000_pll_config, - - .gpio_dir = DIB7000M_GPIO_DEFAULT_DIRECTIONS, - .gpio_val = DIB7000M_GPIO_DEFAULT_VALUES, - .gpio_pwm_pos = DIB7000M_GPIO_DEFAULT_PWM_POS, -}; - -/* PCTV 340e GPIOs map: - dib0700: - GPIO2 - CX25843 sleep - GPIO3 - CS5340 reset - GPIO5 - IRD - GPIO6 - Power Supply - GPIO8 - LNA (1=off 0=on) - GPIO10 - CX25843 reset - dib7000: - GPIO8 - xc4000 reset - */ -static int pctv340e_frontend_attach(struct dvb_usb_adapter *adap) -{ - struct dib0700_state *st = adap->dev->priv; - - /* Power Supply on */ - dib0700_set_gpio(adap->dev, GPIO6, GPIO_OUT, 0); - msleep(50); - dib0700_set_gpio(adap->dev, GPIO6, GPIO_OUT, 1); - msleep(100); /* Allow power supply to settle before probing */ - - /* cx25843 reset */ - dib0700_set_gpio(adap->dev, GPIO10, GPIO_OUT, 0); - msleep(1); /* cx25843 datasheet say 350us required */ - dib0700_set_gpio(adap->dev, GPIO10, GPIO_OUT, 1); - - /* LNA off for now */ - dib0700_set_gpio(adap->dev, GPIO8, GPIO_OUT, 1); - - /* Put the CX25843 to sleep for now since we're in digital mode */ - dib0700_set_gpio(adap->dev, GPIO2, GPIO_OUT, 1); - - /* FIXME: not verified yet */ - dib0700_ctrl_clock(adap->dev, 72, 1); - - msleep(500); - - if (dib7000pc_detection(&adap->dev->i2c_adap) == 0) { - /* Demodulator not found for some reason? */ - return -ENODEV; - } - - adap->fe_adap[0].fe = dvb_attach(dib7000p_attach, &adap->dev->i2c_adap, 0x12, - &pctv_340e_config); - st->is_dib7000pc = 1; - - return adap->fe_adap[0].fe == NULL ? -ENODEV : 0; -} - -static struct xc4000_config dib7000p_xc4000_tunerconfig = { - .i2c_address = 0x61, - .default_pm = 1, - .dvb_amplitude = 0, - .set_smoothedcvbs = 0, - .if_khz = 5400 -}; - -static int xc4000_tuner_attach(struct dvb_usb_adapter *adap) -{ - struct i2c_adapter *tun_i2c; - - /* The xc4000 is not on the main i2c bus */ - tun_i2c = dib7000p_get_i2c_master(adap->fe_adap[0].fe, - DIBX000_I2C_INTERFACE_TUNER, 1); - if (tun_i2c == NULL) { - printk(KERN_ERR "Could not reach tuner i2c bus\n"); - return 0; - } - - /* Setup the reset callback */ - adap->fe_adap[0].fe->callback = dib0700_xc4000_tuner_callback; - - return dvb_attach(xc4000_attach, adap->fe_adap[0].fe, tun_i2c, - &dib7000p_xc4000_tunerconfig) - == NULL ? -ENODEV : 0; -} - -static struct lgdt3305_config hcw_lgdt3305_config = { - .i2c_addr = 0x0e, - .mpeg_mode = LGDT3305_MPEG_PARALLEL, - .tpclk_edge = LGDT3305_TPCLK_FALLING_EDGE, - .tpvalid_polarity = LGDT3305_TP_VALID_LOW, - .deny_i2c_rptr = 0, - .spectral_inversion = 1, - .qam_if_khz = 6000, - .vsb_if_khz = 6000, - .usref_8vsb = 0x0500, -}; - -static struct mxl5007t_config hcw_mxl5007t_config = { - .xtal_freq_hz = MxL_XTAL_25_MHZ, - .if_freq_hz = MxL_IF_6_MHZ, - .invert_if = 1, -}; - -/* TIGER-ATSC map: - GPIO0 - LNA_CTR (H: LNA power enabled, L: LNA power disabled) - GPIO1 - ANT_SEL (H: VPA, L: MCX) - GPIO4 - SCL2 - GPIO6 - EN_TUNER - GPIO7 - SDA2 - GPIO10 - DEM_RST - - MXL is behind LG's i2c repeater. LG is on SCL2/SDA2 gpios on the DIB - */ -static int lgdt3305_frontend_attach(struct dvb_usb_adapter *adap) -{ - struct dib0700_state *st = adap->dev->priv; - - /* Make use of the new i2c functions from FW 1.20 */ - st->fw_use_new_i2c_api = 1; - - st->disable_streaming_master_mode = 1; - - /* fe power enable */ - dib0700_set_gpio(adap->dev, GPIO6, GPIO_OUT, 0); - msleep(30); - dib0700_set_gpio(adap->dev, GPIO6, GPIO_OUT, 1); - msleep(30); - - /* demod reset */ - dib0700_set_gpio(adap->dev, GPIO10, GPIO_OUT, 1); - msleep(30); - dib0700_set_gpio(adap->dev, GPIO10, GPIO_OUT, 0); - msleep(30); - dib0700_set_gpio(adap->dev, GPIO10, GPIO_OUT, 1); - msleep(30); - - adap->fe_adap[0].fe = dvb_attach(lgdt3305_attach, - &hcw_lgdt3305_config, - &adap->dev->i2c_adap); - - return adap->fe_adap[0].fe == NULL ? -ENODEV : 0; -} - -static int mxl5007t_tuner_attach(struct dvb_usb_adapter *adap) -{ - return dvb_attach(mxl5007t_attach, adap->fe_adap[0].fe, - &adap->dev->i2c_adap, 0x60, - &hcw_mxl5007t_config) == NULL ? -ENODEV : 0; -} - - -/* DVB-USB and USB stuff follows */ -struct usb_device_id dib0700_usb_id_table[] = { -/* 0 */ { USB_DEVICE(USB_VID_DIBCOM, USB_PID_DIBCOM_STK7700P) }, - { USB_DEVICE(USB_VID_DIBCOM, USB_PID_DIBCOM_STK7700P_PC) }, - { USB_DEVICE(USB_VID_HAUPPAUGE, USB_PID_HAUPPAUGE_NOVA_T_500) }, - { USB_DEVICE(USB_VID_HAUPPAUGE, USB_PID_HAUPPAUGE_NOVA_T_500_2) }, - { USB_DEVICE(USB_VID_HAUPPAUGE, USB_PID_HAUPPAUGE_NOVA_T_STICK) }, -/* 5 */ { USB_DEVICE(USB_VID_AVERMEDIA, USB_PID_AVERMEDIA_VOLAR) }, - { USB_DEVICE(USB_VID_COMPRO, USB_PID_COMPRO_VIDEOMATE_U500) }, - { USB_DEVICE(USB_VID_UNIWILL, USB_PID_UNIWILL_STK7700P) }, - { USB_DEVICE(USB_VID_LEADTEK, USB_PID_WINFAST_DTV_DONGLE_STK7700P) }, - { USB_DEVICE(USB_VID_HAUPPAUGE, USB_PID_HAUPPAUGE_NOVA_T_STICK_2) }, -/* 10 */{ USB_DEVICE(USB_VID_AVERMEDIA, USB_PID_AVERMEDIA_VOLAR_2) }, - { USB_DEVICE(USB_VID_PINNACLE, USB_PID_PINNACLE_PCTV2000E) }, - { USB_DEVICE(USB_VID_TERRATEC, - USB_PID_TERRATEC_CINERGY_DT_XS_DIVERSITY) }, - { USB_DEVICE(USB_VID_HAUPPAUGE, USB_PID_HAUPPAUGE_NOVA_TD_STICK) }, - { USB_DEVICE(USB_VID_DIBCOM, USB_PID_DIBCOM_STK7700D) }, -/* 15 */{ USB_DEVICE(USB_VID_DIBCOM, USB_PID_DIBCOM_STK7070P) }, - { USB_DEVICE(USB_VID_PINNACLE, USB_PID_PINNACLE_PCTV_DVB_T_FLASH) }, - { USB_DEVICE(USB_VID_DIBCOM, USB_PID_DIBCOM_STK7070PD) }, - { USB_DEVICE(USB_VID_PINNACLE, - USB_PID_PINNACLE_PCTV_DUAL_DIVERSITY_DVB_T) }, - { USB_DEVICE(USB_VID_COMPRO, USB_PID_COMPRO_VIDEOMATE_U500_PC) }, -/* 20 */{ USB_DEVICE(USB_VID_AVERMEDIA, USB_PID_AVERMEDIA_EXPRESS) }, - { USB_DEVICE(USB_VID_GIGABYTE, USB_PID_GIGABYTE_U7000) }, - { USB_DEVICE(USB_VID_ULTIMA_ELECTRONIC, USB_PID_ARTEC_T14BR) }, - { USB_DEVICE(USB_VID_ASUS, USB_PID_ASUS_U3000) }, - { USB_DEVICE(USB_VID_ASUS, USB_PID_ASUS_U3100) }, -/* 25 */{ USB_DEVICE(USB_VID_HAUPPAUGE, USB_PID_HAUPPAUGE_NOVA_T_STICK_3) }, - { USB_DEVICE(USB_VID_HAUPPAUGE, USB_PID_HAUPPAUGE_MYTV_T) }, - { USB_DEVICE(USB_VID_TERRATEC, USB_PID_TERRATEC_CINERGY_HT_USB_XE) }, - { USB_DEVICE(USB_VID_PINNACLE, USB_PID_PINNACLE_EXPRESSCARD_320CX) }, - { USB_DEVICE(USB_VID_PINNACLE, USB_PID_PINNACLE_PCTV72E) }, -/* 30 */{ USB_DEVICE(USB_VID_PINNACLE, USB_PID_PINNACLE_PCTV73E) }, - { USB_DEVICE(USB_VID_YUAN, USB_PID_YUAN_EC372S) }, - { USB_DEVICE(USB_VID_TERRATEC, USB_PID_TERRATEC_CINERGY_HT_EXPRESS) }, - { USB_DEVICE(USB_VID_TERRATEC, USB_PID_TERRATEC_CINERGY_T_XXS) }, - { USB_DEVICE(USB_VID_LEADTEK, USB_PID_WINFAST_DTV_DONGLE_STK7700P_2) }, -/* 35 */{ USB_DEVICE(USB_VID_HAUPPAUGE, USB_PID_HAUPPAUGE_NOVA_TD_STICK_52009) }, - { USB_DEVICE(USB_VID_HAUPPAUGE, USB_PID_HAUPPAUGE_NOVA_T_500_3) }, - { USB_DEVICE(USB_VID_GIGABYTE, USB_PID_GIGABYTE_U8000) }, - { USB_DEVICE(USB_VID_YUAN, USB_PID_YUAN_STK7700PH) }, - { USB_DEVICE(USB_VID_ASUS, USB_PID_ASUS_U3000H) }, -/* 40 */{ USB_DEVICE(USB_VID_PINNACLE, USB_PID_PINNACLE_PCTV801E) }, - { USB_DEVICE(USB_VID_PINNACLE, USB_PID_PINNACLE_PCTV801E_SE) }, - { USB_DEVICE(USB_VID_TERRATEC, USB_PID_TERRATEC_CINERGY_T_EXPRESS) }, - { USB_DEVICE(USB_VID_TERRATEC, - USB_PID_TERRATEC_CINERGY_DT_XS_DIVERSITY_2) }, - { USB_DEVICE(USB_VID_SONY, USB_PID_SONY_PLAYTV) }, -/* 45 */{ USB_DEVICE(USB_VID_YUAN, USB_PID_YUAN_PD378S) }, - { USB_DEVICE(USB_VID_HAUPPAUGE, USB_PID_HAUPPAUGE_TIGER_ATSC) }, - { USB_DEVICE(USB_VID_HAUPPAUGE, USB_PID_HAUPPAUGE_TIGER_ATSC_B210) }, - { USB_DEVICE(USB_VID_YUAN, USB_PID_YUAN_MC770) }, - { USB_DEVICE(USB_VID_ELGATO, USB_PID_ELGATO_EYETV_DTT) }, -/* 50 */{ USB_DEVICE(USB_VID_ELGATO, USB_PID_ELGATO_EYETV_DTT_Dlx) }, - { USB_DEVICE(USB_VID_LEADTEK, USB_PID_WINFAST_DTV_DONGLE_H) }, - { USB_DEVICE(USB_VID_TERRATEC, USB_PID_TERRATEC_T3) }, - { USB_DEVICE(USB_VID_TERRATEC, USB_PID_TERRATEC_T5) }, - { USB_DEVICE(USB_VID_YUAN, USB_PID_YUAN_STK7700D) }, -/* 55 */{ USB_DEVICE(USB_VID_YUAN, USB_PID_YUAN_STK7700D_2) }, - { USB_DEVICE(USB_VID_PINNACLE, USB_PID_PINNACLE_PCTV73A) }, - { USB_DEVICE(USB_VID_PCTV, USB_PID_PINNACLE_PCTV73ESE) }, - { USB_DEVICE(USB_VID_PCTV, USB_PID_PINNACLE_PCTV282E) }, - { USB_DEVICE(USB_VID_DIBCOM, USB_PID_DIBCOM_STK7770P) }, -/* 60 */{ USB_DEVICE(USB_VID_TERRATEC, USB_PID_TERRATEC_CINERGY_T_XXS_2) }, - { USB_DEVICE(USB_VID_DIBCOM, USB_PID_DIBCOM_STK807XPVR) }, - { USB_DEVICE(USB_VID_DIBCOM, USB_PID_DIBCOM_STK807XP) }, - { USB_DEVICE_VER(USB_VID_PIXELVIEW, USB_PID_PIXELVIEW_SBTVD, 0x000, 0x3f00) }, - { USB_DEVICE(USB_VID_EVOLUTEPC, USB_PID_TVWAY_PLUS) }, -/* 65 */{ USB_DEVICE(USB_VID_PINNACLE, USB_PID_PINNACLE_PCTV73ESE) }, - { USB_DEVICE(USB_VID_PINNACLE, USB_PID_PINNACLE_PCTV282E) }, - { USB_DEVICE(USB_VID_DIBCOM, USB_PID_DIBCOM_STK8096GP) }, - { USB_DEVICE(USB_VID_ELGATO, USB_PID_ELGATO_EYETV_DIVERSITY) }, - { USB_DEVICE(USB_VID_DIBCOM, USB_PID_DIBCOM_NIM9090M) }, -/* 70 */{ USB_DEVICE(USB_VID_DIBCOM, USB_PID_DIBCOM_NIM8096MD) }, - { USB_DEVICE(USB_VID_DIBCOM, USB_PID_DIBCOM_NIM9090MD) }, - { USB_DEVICE(USB_VID_DIBCOM, USB_PID_DIBCOM_NIM7090) }, - { USB_DEVICE(USB_VID_DIBCOM, USB_PID_DIBCOM_TFE7090PVR) }, - { USB_DEVICE(USB_VID_TECHNISAT, USB_PID_TECHNISAT_AIRSTAR_TELESTICK_2) }, -/* 75 */{ USB_DEVICE(USB_VID_MEDION, USB_PID_CREATIX_CTX1921) }, - { USB_DEVICE(USB_VID_PINNACLE, USB_PID_PINNACLE_PCTV340E) }, - { USB_DEVICE(USB_VID_PINNACLE, USB_PID_PINNACLE_PCTV340E_SE) }, - { USB_DEVICE(USB_VID_DIBCOM, USB_PID_DIBCOM_TFE7090E) }, - { USB_DEVICE(USB_VID_DIBCOM, USB_PID_DIBCOM_TFE7790E) }, -/* 80 */{ USB_DEVICE(USB_VID_DIBCOM, USB_PID_DIBCOM_TFE8096P) }, - { USB_DEVICE(USB_VID_ELGATO, USB_PID_ELGATO_EYETV_DTT_2) }, - { 0 } /* Terminating entry */ -}; -MODULE_DEVICE_TABLE(usb, dib0700_usb_id_table); - -#define DIB0700_DEFAULT_DEVICE_PROPERTIES \ - .caps = DVB_USB_IS_AN_I2C_ADAPTER, \ - .usb_ctrl = DEVICE_SPECIFIC, \ - .firmware = "dvb-usb-dib0700-1.20.fw", \ - .download_firmware = dib0700_download_firmware, \ - .no_reconnect = 1, \ - .size_of_priv = sizeof(struct dib0700_state), \ - .i2c_algo = &dib0700_i2c_algo, \ - .identify_state = dib0700_identify_state - -#define DIB0700_DEFAULT_STREAMING_CONFIG(ep) \ - .streaming_ctrl = dib0700_streaming_ctrl, \ - .stream = { \ - .type = USB_BULK, \ - .count = 4, \ - .endpoint = ep, \ - .u = { \ - .bulk = { \ - .buffersize = 39480, \ - } \ - } \ - } - -struct dvb_usb_device_properties dib0700_devices[] = { - { - DIB0700_DEFAULT_DEVICE_PROPERTIES, - - .num_adapters = 1, - .adapter = { - { - .num_frontends = 1, - .fe = {{ - .caps = DVB_USB_ADAP_HAS_PID_FILTER | DVB_USB_ADAP_PID_FILTER_CAN_BE_TURNED_OFF, - .pid_filter_count = 32, - .pid_filter = stk7700p_pid_filter, - .pid_filter_ctrl = stk7700p_pid_filter_ctrl, - .frontend_attach = stk7700p_frontend_attach, - .tuner_attach = stk7700p_tuner_attach, - - DIB0700_DEFAULT_STREAMING_CONFIG(0x02), - }}, - }, - }, - - .num_device_descs = 8, - .devices = { - { "DiBcom STK7700P reference design", - { &dib0700_usb_id_table[0], &dib0700_usb_id_table[1] }, - { NULL }, - }, - { "Hauppauge Nova-T Stick", - { &dib0700_usb_id_table[4], &dib0700_usb_id_table[9], NULL }, - { NULL }, - }, - { "AVerMedia AVerTV DVB-T Volar", - { &dib0700_usb_id_table[5], &dib0700_usb_id_table[10] }, - { NULL }, - }, - { "Compro Videomate U500", - { &dib0700_usb_id_table[6], &dib0700_usb_id_table[19] }, - { NULL }, - }, - { "Uniwill STK7700P based (Hama and others)", - { &dib0700_usb_id_table[7], NULL }, - { NULL }, - }, - { "Leadtek Winfast DTV Dongle (STK7700P based)", - { &dib0700_usb_id_table[8], &dib0700_usb_id_table[34] }, - { NULL }, - }, - { "AVerMedia AVerTV DVB-T Express", - { &dib0700_usb_id_table[20] }, - { NULL }, - }, - { "Gigabyte U7000", - { &dib0700_usb_id_table[21], NULL }, - { NULL }, - } - }, - - .rc.core = { - .rc_interval = DEFAULT_RC_INTERVAL, - .rc_codes = RC_MAP_DIB0700_RC5_TABLE, - .rc_query = dib0700_rc_query_old_firmware, - .allowed_protos = RC_TYPE_RC5 | - RC_TYPE_RC6 | - RC_TYPE_NEC, - .change_protocol = dib0700_change_protocol, - }, - }, { DIB0700_DEFAULT_DEVICE_PROPERTIES, - - .num_adapters = 2, - .adapter = { - { - .num_frontends = 1, - .fe = {{ - .frontend_attach = bristol_frontend_attach, - .tuner_attach = bristol_tuner_attach, - - DIB0700_DEFAULT_STREAMING_CONFIG(0x02), - }}, - }, { - .num_frontends = 1, - .fe = {{ - .frontend_attach = bristol_frontend_attach, - .tuner_attach = bristol_tuner_attach, - - DIB0700_DEFAULT_STREAMING_CONFIG(0x03), - }}, - } - }, - - .num_device_descs = 1, - .devices = { - { "Hauppauge Nova-T 500 Dual DVB-T", - { &dib0700_usb_id_table[2], &dib0700_usb_id_table[3], NULL }, - { NULL }, - }, - }, - - .rc.core = { - .rc_interval = DEFAULT_RC_INTERVAL, - .rc_codes = RC_MAP_DIB0700_RC5_TABLE, - .rc_query = dib0700_rc_query_old_firmware, - .allowed_protos = RC_TYPE_RC5 | - RC_TYPE_RC6 | - RC_TYPE_NEC, - .change_protocol = dib0700_change_protocol, - }, - }, { DIB0700_DEFAULT_DEVICE_PROPERTIES, - - .num_adapters = 2, - .adapter = { - { - .num_frontends = 1, - .fe = {{ - .caps = DVB_USB_ADAP_HAS_PID_FILTER | DVB_USB_ADAP_PID_FILTER_CAN_BE_TURNED_OFF, - .pid_filter_count = 32, - .pid_filter = stk70x0p_pid_filter, - .pid_filter_ctrl = stk70x0p_pid_filter_ctrl, - .frontend_attach = stk7700d_frontend_attach, - .tuner_attach = stk7700d_tuner_attach, - - DIB0700_DEFAULT_STREAMING_CONFIG(0x02), - }}, - }, { - .num_frontends = 1, - .fe = {{ - .caps = DVB_USB_ADAP_HAS_PID_FILTER | DVB_USB_ADAP_PID_FILTER_CAN_BE_TURNED_OFF, - .pid_filter_count = 32, - .pid_filter = stk70x0p_pid_filter, - .pid_filter_ctrl = stk70x0p_pid_filter_ctrl, - .frontend_attach = stk7700d_frontend_attach, - .tuner_attach = stk7700d_tuner_attach, - - DIB0700_DEFAULT_STREAMING_CONFIG(0x03), - }}, - } - }, - - .num_device_descs = 5, - .devices = { - { "Pinnacle PCTV 2000e", - { &dib0700_usb_id_table[11], NULL }, - { NULL }, - }, - { "Terratec Cinergy DT XS Diversity", - { &dib0700_usb_id_table[12], NULL }, - { NULL }, - }, - { "Hauppauge Nova-TD Stick/Elgato Eye-TV Diversity", - { &dib0700_usb_id_table[13], NULL }, - { NULL }, - }, - { "DiBcom STK7700D reference design", - { &dib0700_usb_id_table[14], NULL }, - { NULL }, - }, - { "YUAN High-Tech DiBcom STK7700D", - { &dib0700_usb_id_table[55], NULL }, - { NULL }, - }, - - }, - - .rc.core = { - .rc_interval = DEFAULT_RC_INTERVAL, - .rc_codes = RC_MAP_DIB0700_RC5_TABLE, - .rc_query = dib0700_rc_query_old_firmware, - .allowed_protos = RC_TYPE_RC5 | - RC_TYPE_RC6 | - RC_TYPE_NEC, - .change_protocol = dib0700_change_protocol, - }, - }, { DIB0700_DEFAULT_DEVICE_PROPERTIES, - - .num_adapters = 1, - .adapter = { - { - .num_frontends = 1, - .fe = {{ - .caps = DVB_USB_ADAP_HAS_PID_FILTER | DVB_USB_ADAP_PID_FILTER_CAN_BE_TURNED_OFF, - .pid_filter_count = 32, - .pid_filter = stk70x0p_pid_filter, - .pid_filter_ctrl = stk70x0p_pid_filter_ctrl, - .frontend_attach = stk7700P2_frontend_attach, - .tuner_attach = stk7700d_tuner_attach, - - DIB0700_DEFAULT_STREAMING_CONFIG(0x02), - }}, - }, - }, - - .num_device_descs = 3, - .devices = { - { "ASUS My Cinema U3000 Mini DVBT Tuner", - { &dib0700_usb_id_table[23], NULL }, - { NULL }, - }, - { "Yuan EC372S", - { &dib0700_usb_id_table[31], NULL }, - { NULL }, - }, - { "Terratec Cinergy T Express", - { &dib0700_usb_id_table[42], NULL }, - { NULL }, - } - }, - - .rc.core = { - .rc_interval = DEFAULT_RC_INTERVAL, - .rc_codes = RC_MAP_DIB0700_RC5_TABLE, - .module_name = "dib0700", - .rc_query = dib0700_rc_query_old_firmware, - .allowed_protos = RC_TYPE_RC5 | - RC_TYPE_RC6 | - RC_TYPE_NEC, - .change_protocol = dib0700_change_protocol, - }, - }, { DIB0700_DEFAULT_DEVICE_PROPERTIES, - - .num_adapters = 1, - .adapter = { - { - .num_frontends = 1, - .fe = {{ - .caps = DVB_USB_ADAP_HAS_PID_FILTER | DVB_USB_ADAP_PID_FILTER_CAN_BE_TURNED_OFF, - .pid_filter_count = 32, - .pid_filter = stk70x0p_pid_filter, - .pid_filter_ctrl = stk70x0p_pid_filter_ctrl, - .frontend_attach = stk7070p_frontend_attach, - .tuner_attach = dib7070p_tuner_attach, - - DIB0700_DEFAULT_STREAMING_CONFIG(0x02), - }}, - .size_of_priv = sizeof(struct dib0700_adapter_state), - }, - }, - - .num_device_descs = 12, - .devices = { - { "DiBcom STK7070P reference design", - { &dib0700_usb_id_table[15], NULL }, - { NULL }, - }, - { "Pinnacle PCTV DVB-T Flash Stick", - { &dib0700_usb_id_table[16], NULL }, - { NULL }, - }, - { "Artec T14BR DVB-T", - { &dib0700_usb_id_table[22], NULL }, - { NULL }, - }, - { "ASUS My Cinema U3100 Mini DVBT Tuner", - { &dib0700_usb_id_table[24], NULL }, - { NULL }, - }, - { "Hauppauge Nova-T Stick", - { &dib0700_usb_id_table[25], NULL }, - { NULL }, - }, - { "Hauppauge Nova-T MyTV.t", - { &dib0700_usb_id_table[26], NULL }, - { NULL }, - }, - { "Pinnacle PCTV 72e", - { &dib0700_usb_id_table[29], NULL }, - { NULL }, - }, - { "Pinnacle PCTV 73e", - { &dib0700_usb_id_table[30], NULL }, - { NULL }, - }, - { "Elgato EyeTV DTT", - { &dib0700_usb_id_table[49], NULL }, - { NULL }, - }, - { "Yuan PD378S", - { &dib0700_usb_id_table[45], NULL }, - { NULL }, - }, - { "Elgato EyeTV Dtt Dlx PD378S", - { &dib0700_usb_id_table[50], NULL }, - { NULL }, - }, - { "Elgato EyeTV DTT rev. 2", - { &dib0700_usb_id_table[81], NULL }, - { NULL }, - }, - }, - - .rc.core = { - .rc_interval = DEFAULT_RC_INTERVAL, - .rc_codes = RC_MAP_DIB0700_RC5_TABLE, - .module_name = "dib0700", - .rc_query = dib0700_rc_query_old_firmware, - .allowed_protos = RC_TYPE_RC5 | - RC_TYPE_RC6 | - RC_TYPE_NEC, - .change_protocol = dib0700_change_protocol, - }, - }, { DIB0700_DEFAULT_DEVICE_PROPERTIES, - - .num_adapters = 1, - .adapter = { - { - .num_frontends = 1, - .fe = {{ - .caps = DVB_USB_ADAP_HAS_PID_FILTER | DVB_USB_ADAP_PID_FILTER_CAN_BE_TURNED_OFF, - .pid_filter_count = 32, - .pid_filter = stk70x0p_pid_filter, - .pid_filter_ctrl = stk70x0p_pid_filter_ctrl, - .frontend_attach = stk7070p_frontend_attach, - .tuner_attach = dib7070p_tuner_attach, - - DIB0700_DEFAULT_STREAMING_CONFIG(0x02), - }}, - .size_of_priv = sizeof(struct dib0700_adapter_state), - }, - }, - - .num_device_descs = 3, - .devices = { - { "Pinnacle PCTV 73A", - { &dib0700_usb_id_table[56], NULL }, - { NULL }, - }, - { "Pinnacle PCTV 73e SE", - { &dib0700_usb_id_table[57], &dib0700_usb_id_table[65], NULL }, - { NULL }, - }, - { "Pinnacle PCTV 282e", - { &dib0700_usb_id_table[58], &dib0700_usb_id_table[66], NULL }, - { NULL }, - }, - }, - - .rc.core = { - .rc_interval = DEFAULT_RC_INTERVAL, - .rc_codes = RC_MAP_DIB0700_RC5_TABLE, - .module_name = "dib0700", - .rc_query = dib0700_rc_query_old_firmware, - .allowed_protos = RC_TYPE_RC5 | - RC_TYPE_RC6 | - RC_TYPE_NEC, - .change_protocol = dib0700_change_protocol, - }, - }, { DIB0700_DEFAULT_DEVICE_PROPERTIES, - - .num_adapters = 2, - .adapter = { - { - .num_frontends = 1, - .fe = {{ - .caps = DVB_USB_ADAP_HAS_PID_FILTER | DVB_USB_ADAP_PID_FILTER_CAN_BE_TURNED_OFF, - .pid_filter_count = 32, - .pid_filter = stk70x0p_pid_filter, - .pid_filter_ctrl = stk70x0p_pid_filter_ctrl, - .frontend_attach = novatd_frontend_attach, - .tuner_attach = dib7070p_tuner_attach, - - DIB0700_DEFAULT_STREAMING_CONFIG(0x02), - }}, - .size_of_priv = sizeof(struct dib0700_adapter_state), - }, { - .num_frontends = 1, - .fe = {{ - .caps = DVB_USB_ADAP_HAS_PID_FILTER | DVB_USB_ADAP_PID_FILTER_CAN_BE_TURNED_OFF, - .pid_filter_count = 32, - .pid_filter = stk70x0p_pid_filter, - .pid_filter_ctrl = stk70x0p_pid_filter_ctrl, - .frontend_attach = novatd_frontend_attach, - .tuner_attach = dib7070p_tuner_attach, - - DIB0700_DEFAULT_STREAMING_CONFIG(0x03), - }}, - .size_of_priv = sizeof(struct dib0700_adapter_state), - } - }, - - .num_device_descs = 1, - .devices = { - { "Hauppauge Nova-TD Stick (52009)", - { &dib0700_usb_id_table[35], NULL }, - { NULL }, - }, - }, - - .rc.core = { - .rc_interval = DEFAULT_RC_INTERVAL, - .rc_codes = RC_MAP_DIB0700_RC5_TABLE, - .module_name = "dib0700", - .rc_query = dib0700_rc_query_old_firmware, - .allowed_protos = RC_TYPE_RC5 | - RC_TYPE_RC6 | - RC_TYPE_NEC, - .change_protocol = dib0700_change_protocol, - }, - }, { DIB0700_DEFAULT_DEVICE_PROPERTIES, - - .num_adapters = 2, - .adapter = { - { - .num_frontends = 1, - .fe = {{ - .caps = DVB_USB_ADAP_HAS_PID_FILTER | DVB_USB_ADAP_PID_FILTER_CAN_BE_TURNED_OFF, - .pid_filter_count = 32, - .pid_filter = stk70x0p_pid_filter, - .pid_filter_ctrl = stk70x0p_pid_filter_ctrl, - .frontend_attach = stk7070pd_frontend_attach0, - .tuner_attach = dib7070p_tuner_attach, - - DIB0700_DEFAULT_STREAMING_CONFIG(0x02), - }}, - .size_of_priv = sizeof(struct dib0700_adapter_state), - }, { - .num_frontends = 1, - .fe = {{ - .caps = DVB_USB_ADAP_HAS_PID_FILTER | DVB_USB_ADAP_PID_FILTER_CAN_BE_TURNED_OFF, - .pid_filter_count = 32, - .pid_filter = stk70x0p_pid_filter, - .pid_filter_ctrl = stk70x0p_pid_filter_ctrl, - .frontend_attach = stk7070pd_frontend_attach1, - .tuner_attach = dib7070p_tuner_attach, - - DIB0700_DEFAULT_STREAMING_CONFIG(0x03), - }}, - .size_of_priv = sizeof(struct dib0700_adapter_state), - } - }, - - .num_device_descs = 5, - .devices = { - { "DiBcom STK7070PD reference design", - { &dib0700_usb_id_table[17], NULL }, - { NULL }, - }, - { "Pinnacle PCTV Dual DVB-T Diversity Stick", - { &dib0700_usb_id_table[18], NULL }, - { NULL }, - }, - { "Hauppauge Nova-TD-500 (84xxx)", - { &dib0700_usb_id_table[36], NULL }, - { NULL }, - }, - { "Terratec Cinergy DT USB XS Diversity/ T5", - { &dib0700_usb_id_table[43], - &dib0700_usb_id_table[53], NULL}, - { NULL }, - }, - { "Sony PlayTV", - { &dib0700_usb_id_table[44], NULL }, - { NULL }, - }, - }, - - .rc.core = { - .rc_interval = DEFAULT_RC_INTERVAL, - .rc_codes = RC_MAP_DIB0700_RC5_TABLE, - .module_name = "dib0700", - .rc_query = dib0700_rc_query_old_firmware, - .allowed_protos = RC_TYPE_RC5 | - RC_TYPE_RC6 | - RC_TYPE_NEC, - .change_protocol = dib0700_change_protocol, - }, - }, { DIB0700_DEFAULT_DEVICE_PROPERTIES, - - .num_adapters = 2, - .adapter = { - { - .num_frontends = 1, - .fe = {{ - .caps = DVB_USB_ADAP_HAS_PID_FILTER | DVB_USB_ADAP_PID_FILTER_CAN_BE_TURNED_OFF, - .pid_filter_count = 32, - .pid_filter = stk70x0p_pid_filter, - .pid_filter_ctrl = stk70x0p_pid_filter_ctrl, - .frontend_attach = stk7070pd_frontend_attach0, - .tuner_attach = dib7070p_tuner_attach, - - DIB0700_DEFAULT_STREAMING_CONFIG(0x02), - }}, - .size_of_priv = sizeof(struct dib0700_adapter_state), - }, { - .num_frontends = 1, - .fe = {{ - .caps = DVB_USB_ADAP_HAS_PID_FILTER | DVB_USB_ADAP_PID_FILTER_CAN_BE_TURNED_OFF, - .pid_filter_count = 32, - .pid_filter = stk70x0p_pid_filter, - .pid_filter_ctrl = stk70x0p_pid_filter_ctrl, - .frontend_attach = stk7070pd_frontend_attach1, - .tuner_attach = dib7070p_tuner_attach, - - DIB0700_DEFAULT_STREAMING_CONFIG(0x03), - }}, - .size_of_priv = sizeof(struct dib0700_adapter_state), - } - }, - - .num_device_descs = 1, - .devices = { - { "Elgato EyeTV Diversity", - { &dib0700_usb_id_table[68], NULL }, - { NULL }, - }, - }, - - .rc.core = { - .rc_interval = DEFAULT_RC_INTERVAL, - .rc_codes = RC_MAP_DIB0700_NEC_TABLE, - .module_name = "dib0700", - .rc_query = dib0700_rc_query_old_firmware, - .allowed_protos = RC_TYPE_RC5 | - RC_TYPE_RC6 | - RC_TYPE_NEC, - .change_protocol = dib0700_change_protocol, - }, - }, { DIB0700_DEFAULT_DEVICE_PROPERTIES, - - .num_adapters = 1, - .adapter = { - { - .num_frontends = 1, - .fe = {{ - .caps = DVB_USB_ADAP_HAS_PID_FILTER | DVB_USB_ADAP_PID_FILTER_CAN_BE_TURNED_OFF, - .pid_filter_count = 32, - .pid_filter = stk70x0p_pid_filter, - .pid_filter_ctrl = stk70x0p_pid_filter_ctrl, - .frontend_attach = stk7700ph_frontend_attach, - .tuner_attach = stk7700ph_tuner_attach, - - DIB0700_DEFAULT_STREAMING_CONFIG(0x02), - }}, - .size_of_priv = sizeof(struct - dib0700_adapter_state), - }, - }, - - .num_device_descs = 9, - .devices = { - { "Terratec Cinergy HT USB XE", - { &dib0700_usb_id_table[27], NULL }, - { NULL }, - }, - { "Pinnacle Expresscard 320cx", - { &dib0700_usb_id_table[28], NULL }, - { NULL }, - }, - { "Terratec Cinergy HT Express", - { &dib0700_usb_id_table[32], NULL }, - { NULL }, - }, - { "Gigabyte U8000-RH", - { &dib0700_usb_id_table[37], NULL }, - { NULL }, - }, - { "YUAN High-Tech STK7700PH", - { &dib0700_usb_id_table[38], NULL }, - { NULL }, - }, - { "Asus My Cinema-U3000Hybrid", - { &dib0700_usb_id_table[39], NULL }, - { NULL }, - }, - { "YUAN High-Tech MC770", - { &dib0700_usb_id_table[48], NULL }, - { NULL }, - }, - { "Leadtek WinFast DTV Dongle H", - { &dib0700_usb_id_table[51], NULL }, - { NULL }, - }, - { "YUAN High-Tech STK7700D", - { &dib0700_usb_id_table[54], NULL }, - { NULL }, - }, - }, - - .rc.core = { - .rc_interval = DEFAULT_RC_INTERVAL, - .rc_codes = RC_MAP_DIB0700_RC5_TABLE, - .module_name = "dib0700", - .rc_query = dib0700_rc_query_old_firmware, - .allowed_protos = RC_TYPE_RC5 | - RC_TYPE_RC6 | - RC_TYPE_NEC, - .change_protocol = dib0700_change_protocol, - }, - }, { DIB0700_DEFAULT_DEVICE_PROPERTIES, - .num_adapters = 1, - .adapter = { - { - .num_frontends = 1, - .fe = {{ - .frontend_attach = s5h1411_frontend_attach, - .tuner_attach = xc5000_tuner_attach, - - DIB0700_DEFAULT_STREAMING_CONFIG(0x02), - }}, - .size_of_priv = sizeof(struct - dib0700_adapter_state), - }, - }, - - .num_device_descs = 2, - .devices = { - { "Pinnacle PCTV HD Pro USB Stick", - { &dib0700_usb_id_table[40], NULL }, - { NULL }, - }, - { "Pinnacle PCTV HD USB Stick", - { &dib0700_usb_id_table[41], NULL }, - { NULL }, - }, - }, - - .rc.core = { - .rc_interval = DEFAULT_RC_INTERVAL, - .rc_codes = RC_MAP_DIB0700_RC5_TABLE, - .module_name = "dib0700", - .rc_query = dib0700_rc_query_old_firmware, - .allowed_protos = RC_TYPE_RC5 | - RC_TYPE_RC6 | - RC_TYPE_NEC, - .change_protocol = dib0700_change_protocol, - }, - }, { DIB0700_DEFAULT_DEVICE_PROPERTIES, - .num_adapters = 1, - .adapter = { - { - .num_frontends = 1, - .fe = {{ - .frontend_attach = lgdt3305_frontend_attach, - .tuner_attach = mxl5007t_tuner_attach, - - DIB0700_DEFAULT_STREAMING_CONFIG(0x02), - }}, - .size_of_priv = sizeof(struct - dib0700_adapter_state), - }, - }, - - .num_device_descs = 2, - .devices = { - { "Hauppauge ATSC MiniCard (B200)", - { &dib0700_usb_id_table[46], NULL }, - { NULL }, - }, - { "Hauppauge ATSC MiniCard (B210)", - { &dib0700_usb_id_table[47], NULL }, - { NULL }, - }, - }, - }, { DIB0700_DEFAULT_DEVICE_PROPERTIES, - - .num_adapters = 1, - .adapter = { - { - .num_frontends = 1, - .fe = {{ - .caps = DVB_USB_ADAP_HAS_PID_FILTER | DVB_USB_ADAP_PID_FILTER_CAN_BE_TURNED_OFF, - .pid_filter_count = 32, - .pid_filter = stk70x0p_pid_filter, - .pid_filter_ctrl = stk70x0p_pid_filter_ctrl, - .frontend_attach = stk7770p_frontend_attach, - .tuner_attach = dib7770p_tuner_attach, - - DIB0700_DEFAULT_STREAMING_CONFIG(0x02), - }}, - .size_of_priv = - sizeof(struct dib0700_adapter_state), - }, - }, - - .num_device_descs = 4, - .devices = { - { "DiBcom STK7770P reference design", - { &dib0700_usb_id_table[59], NULL }, - { NULL }, - }, - { "Terratec Cinergy T USB XXS (HD)/ T3", - { &dib0700_usb_id_table[33], - &dib0700_usb_id_table[52], - &dib0700_usb_id_table[60], NULL}, - { NULL }, - }, - { "TechniSat AirStar TeleStick 2", - { &dib0700_usb_id_table[74], NULL }, - { NULL }, - }, - { "Medion CTX1921 DVB-T USB", - { &dib0700_usb_id_table[75], NULL }, - { NULL }, - }, - }, - - .rc.core = { - .rc_interval = DEFAULT_RC_INTERVAL, - .rc_codes = RC_MAP_DIB0700_RC5_TABLE, - .module_name = "dib0700", - .rc_query = dib0700_rc_query_old_firmware, - .allowed_protos = RC_TYPE_RC5 | - RC_TYPE_RC6 | - RC_TYPE_NEC, - .change_protocol = dib0700_change_protocol, - }, - }, { DIB0700_DEFAULT_DEVICE_PROPERTIES, - .num_adapters = 1, - .adapter = { - { - .num_frontends = 1, - .fe = {{ - .caps = DVB_USB_ADAP_HAS_PID_FILTER | DVB_USB_ADAP_PID_FILTER_CAN_BE_TURNED_OFF, - .pid_filter_count = 32, - .pid_filter = stk80xx_pid_filter, - .pid_filter_ctrl = stk80xx_pid_filter_ctrl, - .frontend_attach = stk807x_frontend_attach, - .tuner_attach = dib807x_tuner_attach, - - DIB0700_DEFAULT_STREAMING_CONFIG(0x02), - }}, - .size_of_priv = - sizeof(struct dib0700_adapter_state), - }, - }, - - .num_device_descs = 3, - .devices = { - { "DiBcom STK807xP reference design", - { &dib0700_usb_id_table[62], NULL }, - { NULL }, - }, - { "Prolink Pixelview SBTVD", - { &dib0700_usb_id_table[63], NULL }, - { NULL }, - }, - { "EvolutePC TVWay+", - { &dib0700_usb_id_table[64], NULL }, - { NULL }, - }, - }, - - .rc.core = { - .rc_interval = DEFAULT_RC_INTERVAL, - .rc_codes = RC_MAP_DIB0700_NEC_TABLE, - .module_name = "dib0700", - .rc_query = dib0700_rc_query_old_firmware, - .allowed_protos = RC_TYPE_RC5 | - RC_TYPE_RC6 | - RC_TYPE_NEC, - .change_protocol = dib0700_change_protocol, - }, - }, { DIB0700_DEFAULT_DEVICE_PROPERTIES, - .num_adapters = 2, - .adapter = { - { - .num_frontends = 1, - .fe = {{ - .caps = DVB_USB_ADAP_HAS_PID_FILTER | DVB_USB_ADAP_PID_FILTER_CAN_BE_TURNED_OFF, - .pid_filter_count = 32, - .pid_filter = stk80xx_pid_filter, - .pid_filter_ctrl = stk80xx_pid_filter_ctrl, - .frontend_attach = stk807xpvr_frontend_attach0, - .tuner_attach = dib807x_tuner_attach, - - DIB0700_DEFAULT_STREAMING_CONFIG(0x02), - }}, - .size_of_priv = - sizeof(struct dib0700_adapter_state), - }, - { - .num_frontends = 1, - .fe = {{ - .caps = DVB_USB_ADAP_HAS_PID_FILTER | DVB_USB_ADAP_PID_FILTER_CAN_BE_TURNED_OFF, - .pid_filter_count = 32, - .pid_filter = stk80xx_pid_filter, - .pid_filter_ctrl = stk80xx_pid_filter_ctrl, - .frontend_attach = stk807xpvr_frontend_attach1, - .tuner_attach = dib807x_tuner_attach, - - DIB0700_DEFAULT_STREAMING_CONFIG(0x03), - }}, - .size_of_priv = - sizeof(struct dib0700_adapter_state), - }, - }, - - .num_device_descs = 1, - .devices = { - { "DiBcom STK807xPVR reference design", - { &dib0700_usb_id_table[61], NULL }, - { NULL }, - }, - }, - - .rc.core = { - .rc_interval = DEFAULT_RC_INTERVAL, - .rc_codes = RC_MAP_DIB0700_RC5_TABLE, - .module_name = "dib0700", - .rc_query = dib0700_rc_query_old_firmware, - .allowed_protos = RC_TYPE_RC5 | - RC_TYPE_RC6 | - RC_TYPE_NEC, - .change_protocol = dib0700_change_protocol, - }, - }, { DIB0700_DEFAULT_DEVICE_PROPERTIES, - .num_adapters = 1, - .adapter = { - { - .num_frontends = 1, - .fe = {{ - .caps = DVB_USB_ADAP_HAS_PID_FILTER | - DVB_USB_ADAP_PID_FILTER_CAN_BE_TURNED_OFF, - .pid_filter_count = 32, - .pid_filter = stk80xx_pid_filter, - .pid_filter_ctrl = stk80xx_pid_filter_ctrl, - .frontend_attach = stk809x_frontend_attach, - .tuner_attach = dib809x_tuner_attach, - - DIB0700_DEFAULT_STREAMING_CONFIG(0x02), - }}, - .size_of_priv = - sizeof(struct dib0700_adapter_state), - }, - }, - - .num_device_descs = 1, - .devices = { - { "DiBcom STK8096GP reference design", - { &dib0700_usb_id_table[67], NULL }, - { NULL }, - }, - }, - - .rc.core = { - .rc_interval = DEFAULT_RC_INTERVAL, - .rc_codes = RC_MAP_DIB0700_RC5_TABLE, - .module_name = "dib0700", - .rc_query = dib0700_rc_query_old_firmware, - .allowed_protos = RC_TYPE_RC5 | - RC_TYPE_RC6 | - RC_TYPE_NEC, - .change_protocol = dib0700_change_protocol, - }, - }, { DIB0700_DEFAULT_DEVICE_PROPERTIES, - .num_adapters = 1, - .adapter = { - { - .num_frontends = 1, - .fe = {{ - .caps = DVB_USB_ADAP_HAS_PID_FILTER | - DVB_USB_ADAP_PID_FILTER_CAN_BE_TURNED_OFF, - .pid_filter_count = 32, - .pid_filter = dib90x0_pid_filter, - .pid_filter_ctrl = dib90x0_pid_filter_ctrl, - .frontend_attach = stk9090m_frontend_attach, - .tuner_attach = dib9090_tuner_attach, - - DIB0700_DEFAULT_STREAMING_CONFIG(0x02), - }}, - .size_of_priv = - sizeof(struct dib0700_adapter_state), - }, - }, - - .num_device_descs = 1, - .devices = { - { "DiBcom STK9090M reference design", - { &dib0700_usb_id_table[69], NULL }, - { NULL }, - }, - }, - - .rc.core = { - .rc_interval = DEFAULT_RC_INTERVAL, - .rc_codes = RC_MAP_DIB0700_RC5_TABLE, - .module_name = "dib0700", - .rc_query = dib0700_rc_query_old_firmware, - .allowed_protos = RC_TYPE_RC5 | - RC_TYPE_RC6 | - RC_TYPE_NEC, - .change_protocol = dib0700_change_protocol, - }, - }, { DIB0700_DEFAULT_DEVICE_PROPERTIES, - .num_adapters = 1, - .adapter = { - { - .num_frontends = 1, - .fe = {{ - .caps = DVB_USB_ADAP_HAS_PID_FILTER | - DVB_USB_ADAP_PID_FILTER_CAN_BE_TURNED_OFF, - .pid_filter_count = 32, - .pid_filter = stk80xx_pid_filter, - .pid_filter_ctrl = stk80xx_pid_filter_ctrl, - .frontend_attach = nim8096md_frontend_attach, - .tuner_attach = nim8096md_tuner_attach, - - DIB0700_DEFAULT_STREAMING_CONFIG(0x02), - }}, - .size_of_priv = - sizeof(struct dib0700_adapter_state), - }, - }, - - .num_device_descs = 1, - .devices = { - { "DiBcom NIM8096MD reference design", - { &dib0700_usb_id_table[70], NULL }, - { NULL }, - }, - }, - - .rc.core = { - .rc_interval = DEFAULT_RC_INTERVAL, - .rc_codes = RC_MAP_DIB0700_RC5_TABLE, - .module_name = "dib0700", - .rc_query = dib0700_rc_query_old_firmware, - .allowed_protos = RC_TYPE_RC5 | - RC_TYPE_RC6 | - RC_TYPE_NEC, - .change_protocol = dib0700_change_protocol, - }, - }, { DIB0700_DEFAULT_DEVICE_PROPERTIES, - .num_adapters = 1, - .adapter = { - { - .num_frontends = 1, - .fe = {{ - .caps = DVB_USB_ADAP_HAS_PID_FILTER | - DVB_USB_ADAP_PID_FILTER_CAN_BE_TURNED_OFF, - .pid_filter_count = 32, - .pid_filter = dib90x0_pid_filter, - .pid_filter_ctrl = dib90x0_pid_filter_ctrl, - .frontend_attach = nim9090md_frontend_attach, - .tuner_attach = nim9090md_tuner_attach, - - DIB0700_DEFAULT_STREAMING_CONFIG(0x02), - }}, - .size_of_priv = - sizeof(struct dib0700_adapter_state), - }, - }, - - .num_device_descs = 1, - .devices = { - { "DiBcom NIM9090MD reference design", - { &dib0700_usb_id_table[71], NULL }, - { NULL }, - }, - }, - - .rc.core = { - .rc_interval = DEFAULT_RC_INTERVAL, - .rc_codes = RC_MAP_DIB0700_RC5_TABLE, - .module_name = "dib0700", - .rc_query = dib0700_rc_query_old_firmware, - .allowed_protos = RC_TYPE_RC5 | - RC_TYPE_RC6 | - RC_TYPE_NEC, - .change_protocol = dib0700_change_protocol, - }, - }, { DIB0700_DEFAULT_DEVICE_PROPERTIES, - .num_adapters = 1, - .adapter = { - { - .num_frontends = 1, - .fe = {{ - .caps = DVB_USB_ADAP_HAS_PID_FILTER | - DVB_USB_ADAP_PID_FILTER_CAN_BE_TURNED_OFF, - .pid_filter_count = 32, - .pid_filter = stk70x0p_pid_filter, - .pid_filter_ctrl = stk70x0p_pid_filter_ctrl, - .frontend_attach = nim7090_frontend_attach, - .tuner_attach = nim7090_tuner_attach, - - DIB0700_DEFAULT_STREAMING_CONFIG(0x02), - }}, - .size_of_priv = - sizeof(struct dib0700_adapter_state), - }, - }, - - .num_device_descs = 1, - .devices = { - { "DiBcom NIM7090 reference design", - { &dib0700_usb_id_table[72], NULL }, - { NULL }, - }, - }, - - .rc.core = { - .rc_interval = DEFAULT_RC_INTERVAL, - .rc_codes = RC_MAP_DIB0700_RC5_TABLE, - .module_name = "dib0700", - .rc_query = dib0700_rc_query_old_firmware, - .allowed_protos = RC_TYPE_RC5 | - RC_TYPE_RC6 | - RC_TYPE_NEC, - .change_protocol = dib0700_change_protocol, - }, - }, { DIB0700_DEFAULT_DEVICE_PROPERTIES, - .num_adapters = 2, - .adapter = { - { - .num_frontends = 1, - .fe = {{ - .caps = DVB_USB_ADAP_HAS_PID_FILTER | - DVB_USB_ADAP_PID_FILTER_CAN_BE_TURNED_OFF, - .pid_filter_count = 32, - .pid_filter = stk70x0p_pid_filter, - .pid_filter_ctrl = stk70x0p_pid_filter_ctrl, - .frontend_attach = tfe7090pvr_frontend0_attach, - .tuner_attach = tfe7090pvr_tuner0_attach, - - DIB0700_DEFAULT_STREAMING_CONFIG(0x03), - }}, - .size_of_priv = - sizeof(struct dib0700_adapter_state), - }, - { - .num_frontends = 1, - .fe = {{ - .caps = DVB_USB_ADAP_HAS_PID_FILTER | - DVB_USB_ADAP_PID_FILTER_CAN_BE_TURNED_OFF, - .pid_filter_count = 32, - .pid_filter = stk70x0p_pid_filter, - .pid_filter_ctrl = stk70x0p_pid_filter_ctrl, - .frontend_attach = tfe7090pvr_frontend1_attach, - .tuner_attach = tfe7090pvr_tuner1_attach, - - DIB0700_DEFAULT_STREAMING_CONFIG(0x02), - }}, - .size_of_priv = - sizeof(struct dib0700_adapter_state), - }, - }, - - .num_device_descs = 1, - .devices = { - { "DiBcom TFE7090PVR reference design", - { &dib0700_usb_id_table[73], NULL }, - { NULL }, - }, - }, - - .rc.core = { - .rc_interval = DEFAULT_RC_INTERVAL, - .rc_codes = RC_MAP_DIB0700_RC5_TABLE, - .module_name = "dib0700", - .rc_query = dib0700_rc_query_old_firmware, - .allowed_protos = RC_TYPE_RC5 | - RC_TYPE_RC6 | - RC_TYPE_NEC, - .change_protocol = dib0700_change_protocol, - }, - }, { DIB0700_DEFAULT_DEVICE_PROPERTIES, - .num_adapters = 1, - .adapter = { - { - .num_frontends = 1, - .fe = {{ - .frontend_attach = pctv340e_frontend_attach, - .tuner_attach = xc4000_tuner_attach, - - DIB0700_DEFAULT_STREAMING_CONFIG(0x02), - }}, - .size_of_priv = sizeof(struct - dib0700_adapter_state), - }, - }, - - .num_device_descs = 2, - .devices = { - { "Pinnacle PCTV 340e HD Pro USB Stick", - { &dib0700_usb_id_table[76], NULL }, - { NULL }, - }, - { "Pinnacle PCTV Hybrid Stick Solo", - { &dib0700_usb_id_table[77], NULL }, - { NULL }, - }, - }, - .rc.core = { - .rc_interval = DEFAULT_RC_INTERVAL, - .rc_codes = RC_MAP_DIB0700_RC5_TABLE, - .module_name = "dib0700", - .rc_query = dib0700_rc_query_old_firmware, - .allowed_protos = RC_TYPE_RC5 | - RC_TYPE_RC6 | - RC_TYPE_NEC, - .change_protocol = dib0700_change_protocol, - }, - }, { DIB0700_DEFAULT_DEVICE_PROPERTIES, - .num_adapters = 1, - .adapter = { - { - .num_frontends = 1, - .fe = {{ - .caps = DVB_USB_ADAP_HAS_PID_FILTER | - DVB_USB_ADAP_PID_FILTER_CAN_BE_TURNED_OFF, - .pid_filter_count = 32, - .pid_filter = stk70x0p_pid_filter, - .pid_filter_ctrl = stk70x0p_pid_filter_ctrl, - .frontend_attach = tfe7090e_frontend_attach, - .tuner_attach = tfe7090e_tuner_attach, - - DIB0700_DEFAULT_STREAMING_CONFIG(0x02), - } }, - - .size_of_priv = - sizeof(struct dib0700_adapter_state), - }, - }, - - .num_device_descs = 1, - .devices = { - { "DiBcom TFE7090E reference design", - { &dib0700_usb_id_table[78], NULL }, - { NULL }, - }, - }, - - .rc.core = { - .rc_interval = DEFAULT_RC_INTERVAL, - .rc_codes = RC_MAP_DIB0700_RC5_TABLE, - .module_name = "dib0700", - .rc_query = dib0700_rc_query_old_firmware, - .allowed_protos = RC_TYPE_RC5 | - RC_TYPE_RC6 | - RC_TYPE_NEC, - .change_protocol = dib0700_change_protocol, - }, - }, { DIB0700_DEFAULT_DEVICE_PROPERTIES, - .num_adapters = 1, - .adapter = { - { - .num_frontends = 1, - .fe = {{ - .caps = DVB_USB_ADAP_HAS_PID_FILTER | - DVB_USB_ADAP_PID_FILTER_CAN_BE_TURNED_OFF, - .pid_filter_count = 32, - .pid_filter = stk70x0p_pid_filter, - .pid_filter_ctrl = stk70x0p_pid_filter_ctrl, - .frontend_attach = tfe7790e_frontend_attach, - .tuner_attach = tfe7790e_tuner_attach, - - DIB0700_DEFAULT_STREAMING_CONFIG(0x03), - } }, - - .size_of_priv = - sizeof(struct dib0700_adapter_state), - }, - }, - - .num_device_descs = 1, - .devices = { - { "DiBcom TFE7790E reference design", - { &dib0700_usb_id_table[79], NULL }, - { NULL }, - }, - }, - - .rc.core = { - .rc_interval = DEFAULT_RC_INTERVAL, - .rc_codes = RC_MAP_DIB0700_RC5_TABLE, - .module_name = "dib0700", - .rc_query = dib0700_rc_query_old_firmware, - .allowed_protos = RC_TYPE_RC5 | - RC_TYPE_RC6 | - RC_TYPE_NEC, - .change_protocol = dib0700_change_protocol, - }, - }, { DIB0700_DEFAULT_DEVICE_PROPERTIES, - .num_adapters = 1, - .adapter = { - { - .num_frontends = 1, - .fe = {{ - .caps = DVB_USB_ADAP_HAS_PID_FILTER | - DVB_USB_ADAP_PID_FILTER_CAN_BE_TURNED_OFF, - .pid_filter_count = 32, - .pid_filter = stk80xx_pid_filter, - .pid_filter_ctrl = stk80xx_pid_filter_ctrl, - .frontend_attach = tfe8096p_frontend_attach, - .tuner_attach = tfe8096p_tuner_attach, - - DIB0700_DEFAULT_STREAMING_CONFIG(0x02), - - } }, - - .size_of_priv = - sizeof(struct dib0700_adapter_state), - }, - }, - - .num_device_descs = 1, - .devices = { - { "DiBcom TFE8096P reference design", - { &dib0700_usb_id_table[80], NULL }, - { NULL }, - }, - }, - - .rc.core = { - .rc_interval = DEFAULT_RC_INTERVAL, - .rc_codes = RC_MAP_DIB0700_RC5_TABLE, - .module_name = "dib0700", - .rc_query = dib0700_rc_query_old_firmware, - .allowed_protos = RC_TYPE_RC5 | - RC_TYPE_RC6 | - RC_TYPE_NEC, - .change_protocol = dib0700_change_protocol, - }, - }, -}; - -int dib0700_device_count = ARRAY_SIZE(dib0700_devices); diff --git a/drivers/media/dvb/dvb-usb/dib07x0.h b/drivers/media/dvb/dvb-usb/dib07x0.h deleted file mode 100644 index 7e62c1018520..000000000000 --- a/drivers/media/dvb/dvb-usb/dib07x0.h +++ /dev/null @@ -1,21 +0,0 @@ -#ifndef _DIB07X0_H_ -#define _DIB07X0_H_ - -enum dib07x0_gpios { - GPIO0 = 0, - GPIO1 = 2, - GPIO2 = 3, - GPIO3 = 4, - GPIO4 = 5, - GPIO5 = 6, - GPIO6 = 8, - GPIO7 = 10, - GPIO8 = 11, - GPIO9 = 14, - GPIO10 = 15, -}; - -#define GPIO_IN 0 -#define GPIO_OUT 1 - -#endif diff --git a/drivers/media/dvb/dvb-usb/dibusb-common.c b/drivers/media/dvb/dvb-usb/dibusb-common.c deleted file mode 100644 index a76bbb29ca36..000000000000 --- a/drivers/media/dvb/dvb-usb/dibusb-common.c +++ /dev/null @@ -1,479 +0,0 @@ -/* Common methods for dibusb-based-receivers. - * - * Copyright (C) 2004-5 Patrick Boettcher (patrick.boettcher@desy.de) - * - * This program is free software; you can redistribute it and/or modify it - * under the terms of the GNU General Public License as published by the Free - * Software Foundation, version 2. - * - * see Documentation/dvb/README.dvb-usb for more information - */ -#include "dibusb.h" - -static int debug; -module_param(debug, int, 0644); -MODULE_PARM_DESC(debug, "set debugging level (1=info (|-able))." DVB_USB_DEBUG_STATUS); -MODULE_LICENSE("GPL"); - -#define deb_info(args...) dprintk(debug,0x01,args) - -/* common stuff used by the different dibusb modules */ -int dibusb_streaming_ctrl(struct dvb_usb_adapter *adap, int onoff) -{ - if (adap->priv != NULL) { - struct dibusb_state *st = adap->priv; - if (st->ops.fifo_ctrl != NULL) - if (st->ops.fifo_ctrl(adap->fe_adap[0].fe, onoff)) { - err("error while controlling the fifo of the demod."); - return -ENODEV; - } - } - return 0; -} -EXPORT_SYMBOL(dibusb_streaming_ctrl); - -int dibusb_pid_filter(struct dvb_usb_adapter *adap, int index, u16 pid, int onoff) -{ - if (adap->priv != NULL) { - struct dibusb_state *st = adap->priv; - if (st->ops.pid_ctrl != NULL) - st->ops.pid_ctrl(adap->fe_adap[0].fe, - index, pid, onoff); - } - return 0; -} -EXPORT_SYMBOL(dibusb_pid_filter); - -int dibusb_pid_filter_ctrl(struct dvb_usb_adapter *adap, int onoff) -{ - if (adap->priv != NULL) { - struct dibusb_state *st = adap->priv; - if (st->ops.pid_parse != NULL) - if (st->ops.pid_parse(adap->fe_adap[0].fe, onoff) < 0) - err("could not handle pid_parser"); - } - return 0; -} -EXPORT_SYMBOL(dibusb_pid_filter_ctrl); - -int dibusb_power_ctrl(struct dvb_usb_device *d, int onoff) -{ - u8 b[3]; - int ret; - b[0] = DIBUSB_REQ_SET_IOCTL; - b[1] = DIBUSB_IOCTL_CMD_POWER_MODE; - b[2] = onoff ? DIBUSB_IOCTL_POWER_WAKEUP : DIBUSB_IOCTL_POWER_SLEEP; - ret = dvb_usb_generic_write(d,b,3); - msleep(10); - return ret; -} -EXPORT_SYMBOL(dibusb_power_ctrl); - -int dibusb2_0_streaming_ctrl(struct dvb_usb_adapter *adap, int onoff) -{ - u8 b[3] = { 0 }; - int ret; - - if ((ret = dibusb_streaming_ctrl(adap,onoff)) < 0) - return ret; - - if (onoff) { - b[0] = DIBUSB_REQ_SET_STREAMING_MODE; - b[1] = 0x00; - if ((ret = dvb_usb_generic_write(adap->dev,b,2)) < 0) - return ret; - } - - b[0] = DIBUSB_REQ_SET_IOCTL; - b[1] = onoff ? DIBUSB_IOCTL_CMD_ENABLE_STREAM : DIBUSB_IOCTL_CMD_DISABLE_STREAM; - return dvb_usb_generic_write(adap->dev,b,3); -} -EXPORT_SYMBOL(dibusb2_0_streaming_ctrl); - -int dibusb2_0_power_ctrl(struct dvb_usb_device *d, int onoff) -{ - if (onoff) { - u8 b[3] = { DIBUSB_REQ_SET_IOCTL, DIBUSB_IOCTL_CMD_POWER_MODE, DIBUSB_IOCTL_POWER_WAKEUP }; - return dvb_usb_generic_write(d,b,3); - } else - return 0; -} -EXPORT_SYMBOL(dibusb2_0_power_ctrl); - -static int dibusb_i2c_msg(struct dvb_usb_device *d, u8 addr, - u8 *wbuf, u16 wlen, u8 *rbuf, u16 rlen) -{ - u8 sndbuf[wlen+4]; /* lead(1) devaddr,direction(1) addr(2) data(wlen) (len(2) (when reading)) */ - /* write only ? */ - int wo = (rbuf == NULL || rlen == 0), - len = 2 + wlen + (wo ? 0 : 2); - - sndbuf[0] = wo ? DIBUSB_REQ_I2C_WRITE : DIBUSB_REQ_I2C_READ; - sndbuf[1] = (addr << 1) | (wo ? 0 : 1); - - memcpy(&sndbuf[2],wbuf,wlen); - - if (!wo) { - sndbuf[wlen+2] = (rlen >> 8) & 0xff; - sndbuf[wlen+3] = rlen & 0xff; - } - - return dvb_usb_generic_rw(d,sndbuf,len,rbuf,rlen,0); -} - -/* - * I2C master xfer function - */ -static int dibusb_i2c_xfer(struct i2c_adapter *adap,struct i2c_msg msg[],int num) -{ - struct dvb_usb_device *d = i2c_get_adapdata(adap); - int i; - - if (mutex_lock_interruptible(&d->i2c_mutex) < 0) - return -EAGAIN; - - for (i = 0; i < num; i++) { - /* write/read request */ - if (i+1 < num && (msg[i].flags & I2C_M_RD) == 0 - && (msg[i+1].flags & I2C_M_RD)) { - if (dibusb_i2c_msg(d, msg[i].addr, msg[i].buf,msg[i].len, - msg[i+1].buf,msg[i+1].len) < 0) - break; - i++; - } else if ((msg[i].flags & I2C_M_RD) == 0) { - if (dibusb_i2c_msg(d, msg[i].addr, msg[i].buf,msg[i].len,NULL,0) < 0) - break; - } else if (msg[i].addr != 0x50) { - /* 0x50 is the address of the eeprom - we need to protect it - * from dibusb's bad i2c implementation: reads without - * writing the offset before are forbidden */ - if (dibusb_i2c_msg(d, msg[i].addr, NULL, 0, msg[i].buf, msg[i].len) < 0) - break; - } - } - - mutex_unlock(&d->i2c_mutex); - return i; -} - -static u32 dibusb_i2c_func(struct i2c_adapter *adapter) -{ - return I2C_FUNC_I2C; -} - -struct i2c_algorithm dibusb_i2c_algo = { - .master_xfer = dibusb_i2c_xfer, - .functionality = dibusb_i2c_func, -}; -EXPORT_SYMBOL(dibusb_i2c_algo); - -int dibusb_read_eeprom_byte(struct dvb_usb_device *d, u8 offs, u8 *val) -{ - u8 wbuf[1] = { offs }; - return dibusb_i2c_msg(d, 0x50, wbuf, 1, val, 1); -} -EXPORT_SYMBOL(dibusb_read_eeprom_byte); - -/* 3000MC/P stuff */ -// Config Adjacent channels Perf -cal22 -static struct dibx000_agc_config dib3000p_mt2060_agc_config = { - .band_caps = BAND_VHF | BAND_UHF, - .setup = (1 << 8) | (5 << 5) | (1 << 4) | (1 << 3) | (0 << 2) | (2 << 0), - - .agc1_max = 48497, - .agc1_min = 23593, - .agc2_max = 46531, - .agc2_min = 24904, - - .agc1_pt1 = 0x65, - .agc1_pt2 = 0x69, - - .agc1_slope1 = 0x51, - .agc1_slope2 = 0x27, - - .agc2_pt1 = 0, - .agc2_pt2 = 0x33, - - .agc2_slope1 = 0x35, - .agc2_slope2 = 0x37, -}; - -static struct dib3000mc_config stk3000p_dib3000p_config = { - &dib3000p_mt2060_agc_config, - - .max_time = 0x196, - .ln_adc_level = 0x1cc7, - - .output_mpeg2_in_188_bytes = 1, - - .agc_command1 = 1, - .agc_command2 = 1, -}; - -static struct dibx000_agc_config dib3000p_panasonic_agc_config = { - .band_caps = BAND_VHF | BAND_UHF, - .setup = (1 << 8) | (5 << 5) | (1 << 4) | (1 << 3) | (0 << 2) | (2 << 0), - - .agc1_max = 56361, - .agc1_min = 22282, - .agc2_max = 47841, - .agc2_min = 36045, - - .agc1_pt1 = 0x3b, - .agc1_pt2 = 0x6b, - - .agc1_slope1 = 0x55, - .agc1_slope2 = 0x1d, - - .agc2_pt1 = 0, - .agc2_pt2 = 0x0a, - - .agc2_slope1 = 0x95, - .agc2_slope2 = 0x1e, -}; - -#if defined(CONFIG_DVB_DIB3000MC) || \ - (defined(CONFIG_DVB_DIB3000MC_MODULE) && defined(MODULE)) - -static struct dib3000mc_config mod3000p_dib3000p_config = { - &dib3000p_panasonic_agc_config, - - .max_time = 0x51, - .ln_adc_level = 0x1cc7, - - .output_mpeg2_in_188_bytes = 1, - - .agc_command1 = 1, - .agc_command2 = 1, -}; - -int dibusb_dib3000mc_frontend_attach(struct dvb_usb_adapter *adap) -{ - if (adap->dev->udev->descriptor.idVendor == USB_VID_LITEON && - adap->dev->udev->descriptor.idProduct == - USB_PID_LITEON_DVB_T_WARM) { - msleep(1000); - } - - adap->fe_adap[0].fe = dvb_attach(dib3000mc_attach, - &adap->dev->i2c_adap, - DEFAULT_DIB3000P_I2C_ADDRESS, - &mod3000p_dib3000p_config); - if ((adap->fe_adap[0].fe) == NULL) - adap->fe_adap[0].fe = dvb_attach(dib3000mc_attach, - &adap->dev->i2c_adap, - DEFAULT_DIB3000MC_I2C_ADDRESS, - &mod3000p_dib3000p_config); - if ((adap->fe_adap[0].fe) != NULL) { - if (adap->priv != NULL) { - struct dibusb_state *st = adap->priv; - st->ops.pid_parse = dib3000mc_pid_parse; - st->ops.pid_ctrl = dib3000mc_pid_control; - } - return 0; - } - return -ENODEV; -} -EXPORT_SYMBOL(dibusb_dib3000mc_frontend_attach); - -static struct mt2060_config stk3000p_mt2060_config = { - 0x60 -}; - -int dibusb_dib3000mc_tuner_attach(struct dvb_usb_adapter *adap) -{ - struct dibusb_state *st = adap->priv; - u8 a,b; - u16 if1 = 1220; - struct i2c_adapter *tun_i2c; - - // First IF calibration for Liteon Sticks - if (adap->dev->udev->descriptor.idVendor == USB_VID_LITEON && - adap->dev->udev->descriptor.idProduct == USB_PID_LITEON_DVB_T_WARM) { - - dibusb_read_eeprom_byte(adap->dev,0x7E,&a); - dibusb_read_eeprom_byte(adap->dev,0x7F,&b); - - if (a == 0x00) - if1 += b; - else if (a == 0x80) - if1 -= b; - else - warn("LITE-ON DVB-T: Strange IF1 calibration :%2X %2X\n", a, b); - - } else if (adap->dev->udev->descriptor.idVendor == USB_VID_DIBCOM && - adap->dev->udev->descriptor.idProduct == USB_PID_DIBCOM_MOD3001_WARM) { - u8 desc; - dibusb_read_eeprom_byte(adap->dev, 7, &desc); - if (desc == 2) { - a = 127; - do { - dibusb_read_eeprom_byte(adap->dev, a, &desc); - a--; - } while (a > 7 && (desc == 0xff || desc == 0x00)); - if (desc & 0x80) - if1 -= (0xff - desc); - else - if1 += desc; - } - } - - tun_i2c = dib3000mc_get_tuner_i2c_master(adap->fe_adap[0].fe, 1); - if (dvb_attach(mt2060_attach, adap->fe_adap[0].fe, tun_i2c, &stk3000p_mt2060_config, if1) == NULL) { - /* not found - use panasonic pll parameters */ - if (dvb_attach(dvb_pll_attach, adap->fe_adap[0].fe, 0x60, tun_i2c, DVB_PLL_ENV57H1XD5) == NULL) - return -ENOMEM; - } else { - st->mt2060_present = 1; - /* set the correct parameters for the dib3000p */ - dib3000mc_set_config(adap->fe_adap[0].fe, &stk3000p_dib3000p_config); - } - return 0; -} -EXPORT_SYMBOL(dibusb_dib3000mc_tuner_attach); -#endif - -/* - * common remote control stuff - */ -struct rc_map_table rc_map_dibusb_table[] = { - /* Key codes for the little Artec T1/Twinhan/HAMA/ remote. */ - { 0x0016, KEY_POWER }, - { 0x0010, KEY_MUTE }, - { 0x0003, KEY_1 }, - { 0x0001, KEY_2 }, - { 0x0006, KEY_3 }, - { 0x0009, KEY_4 }, - { 0x001d, KEY_5 }, - { 0x001f, KEY_6 }, - { 0x000d, KEY_7 }, - { 0x0019, KEY_8 }, - { 0x001b, KEY_9 }, - { 0x0015, KEY_0 }, - { 0x0005, KEY_CHANNELUP }, - { 0x0002, KEY_CHANNELDOWN }, - { 0x001e, KEY_VOLUMEUP }, - { 0x000a, KEY_VOLUMEDOWN }, - { 0x0011, KEY_RECORD }, - { 0x0017, KEY_FAVORITES }, /* Heart symbol - Channel list. */ - { 0x0014, KEY_PLAY }, - { 0x001a, KEY_STOP }, - { 0x0040, KEY_REWIND }, - { 0x0012, KEY_FASTFORWARD }, - { 0x000e, KEY_PREVIOUS }, /* Recall - Previous channel. */ - { 0x004c, KEY_PAUSE }, - { 0x004d, KEY_SCREEN }, /* Full screen mode. */ - { 0x0054, KEY_AUDIO }, /* MTS - Switch to secondary audio. */ - /* additional keys TwinHan VisionPlus, the Artec seemingly not have */ - { 0x000c, KEY_CANCEL }, /* Cancel */ - { 0x001c, KEY_EPG }, /* EPG */ - { 0x0000, KEY_TAB }, /* Tab */ - { 0x0048, KEY_INFO }, /* Preview */ - { 0x0004, KEY_LIST }, /* RecordList */ - { 0x000f, KEY_TEXT }, /* Teletext */ - /* Key codes for the KWorld/ADSTech/JetWay remote. */ - { 0x8612, KEY_POWER }, - { 0x860f, KEY_SELECT }, /* source */ - { 0x860c, KEY_UNKNOWN }, /* scan */ - { 0x860b, KEY_EPG }, - { 0x8610, KEY_MUTE }, - { 0x8601, KEY_1 }, - { 0x8602, KEY_2 }, - { 0x8603, KEY_3 }, - { 0x8604, KEY_4 }, - { 0x8605, KEY_5 }, - { 0x8606, KEY_6 }, - { 0x8607, KEY_7 }, - { 0x8608, KEY_8 }, - { 0x8609, KEY_9 }, - { 0x860a, KEY_0 }, - { 0x8618, KEY_ZOOM }, - { 0x861c, KEY_UNKNOWN }, /* preview */ - { 0x8613, KEY_UNKNOWN }, /* snap */ - { 0x8600, KEY_UNDO }, - { 0x861d, KEY_RECORD }, - { 0x860d, KEY_STOP }, - { 0x860e, KEY_PAUSE }, - { 0x8616, KEY_PLAY }, - { 0x8611, KEY_BACK }, - { 0x8619, KEY_FORWARD }, - { 0x8614, KEY_UNKNOWN }, /* pip */ - { 0x8615, KEY_ESC }, - { 0x861a, KEY_UP }, - { 0x861e, KEY_DOWN }, - { 0x861f, KEY_LEFT }, - { 0x861b, KEY_RIGHT }, - - /* Key codes for the DiBcom MOD3000 remote. */ - { 0x8000, KEY_MUTE }, - { 0x8001, KEY_TEXT }, - { 0x8002, KEY_HOME }, - { 0x8003, KEY_POWER }, - - { 0x8004, KEY_RED }, - { 0x8005, KEY_GREEN }, - { 0x8006, KEY_YELLOW }, - { 0x8007, KEY_BLUE }, - - { 0x8008, KEY_DVD }, - { 0x8009, KEY_AUDIO }, - { 0x800a, KEY_IMAGES }, /* Pictures */ - { 0x800b, KEY_VIDEO }, - - { 0x800c, KEY_BACK }, - { 0x800d, KEY_UP }, - { 0x800e, KEY_RADIO }, - { 0x800f, KEY_EPG }, - - { 0x8010, KEY_LEFT }, - { 0x8011, KEY_OK }, - { 0x8012, KEY_RIGHT }, - { 0x8013, KEY_UNKNOWN }, /* SAP */ - - { 0x8014, KEY_TV }, - { 0x8015, KEY_DOWN }, - { 0x8016, KEY_MENU }, /* DVD Menu */ - { 0x8017, KEY_LAST }, - - { 0x8018, KEY_RECORD }, - { 0x8019, KEY_STOP }, - { 0x801a, KEY_PAUSE }, - { 0x801b, KEY_PLAY }, - - { 0x801c, KEY_PREVIOUS }, - { 0x801d, KEY_REWIND }, - { 0x801e, KEY_FASTFORWARD }, - { 0x801f, KEY_NEXT}, - - { 0x8040, KEY_1 }, - { 0x8041, KEY_2 }, - { 0x8042, KEY_3 }, - { 0x8043, KEY_CHANNELUP }, - - { 0x8044, KEY_4 }, - { 0x8045, KEY_5 }, - { 0x8046, KEY_6 }, - { 0x8047, KEY_CHANNELDOWN }, - - { 0x8048, KEY_7 }, - { 0x8049, KEY_8 }, - { 0x804a, KEY_9 }, - { 0x804b, KEY_VOLUMEUP }, - - { 0x804c, KEY_CLEAR }, - { 0x804d, KEY_0 }, - { 0x804e, KEY_ENTER }, - { 0x804f, KEY_VOLUMEDOWN }, -}; -EXPORT_SYMBOL(rc_map_dibusb_table); - -int dibusb_rc_query(struct dvb_usb_device *d, u32 *event, int *state) -{ - u8 key[5],cmd = DIBUSB_REQ_POLL_REMOTE; - dvb_usb_generic_rw(d,&cmd,1,key,5,0); - dvb_usb_nec_rc_key_to_event(d,key,event,state); - if (key[0] != 0) - deb_info("key: %x %x %x %x %x\n",key[0],key[1],key[2],key[3],key[4]); - return 0; -} -EXPORT_SYMBOL(dibusb_rc_query); diff --git a/drivers/media/dvb/dvb-usb/dibusb-mb.c b/drivers/media/dvb/dvb-usb/dibusb-mb.c deleted file mode 100644 index a4ac37e0e98b..000000000000 --- a/drivers/media/dvb/dvb-usb/dibusb-mb.c +++ /dev/null @@ -1,471 +0,0 @@ -/* DVB USB compliant linux driver for mobile DVB-T USB devices based on - * reference designs made by DiBcom (http://www.dibcom.fr/) (DiB3000M-B) - * - * Copyright (C) 2004-5 Patrick Boettcher (patrick.boettcher@desy.de) - * - * based on GPL code from DiBcom, which has - * Copyright (C) 2004 Amaury Demol for DiBcom (ademol@dibcom.fr) - * - * This program is free software; you can redistribute it and/or modify it - * under the terms of the GNU General Public License as published by the Free - * Software Foundation, version 2. - * - * see Documentation/dvb/README.dvb-usb for more information - */ -#include "dibusb.h" - -DVB_DEFINE_MOD_OPT_ADAPTER_NR(adapter_nr); - -static int dib3000mb_i2c_gate_ctrl(struct dvb_frontend* fe, int enable) -{ - struct dvb_usb_adapter *adap = fe->dvb->priv; - struct dibusb_state *st = adap->priv; - - return st->ops.tuner_pass_ctrl(fe, enable, st->tuner_addr); -} - -static int dibusb_dib3000mb_frontend_attach(struct dvb_usb_adapter *adap) -{ - struct dib3000_config demod_cfg; - struct dibusb_state *st = adap->priv; - - demod_cfg.demod_address = 0x8; - - adap->fe_adap[0].fe = dvb_attach(dib3000mb_attach, &demod_cfg, - &adap->dev->i2c_adap, &st->ops); - if ((adap->fe_adap[0].fe) == NULL) - return -ENODEV; - - adap->fe_adap[0].fe->ops.i2c_gate_ctrl = dib3000mb_i2c_gate_ctrl; - - return 0; -} - -static int dibusb_thomson_tuner_attach(struct dvb_usb_adapter *adap) -{ - struct dibusb_state *st = adap->priv; - - st->tuner_addr = 0x61; - - dvb_attach(dvb_pll_attach, adap->fe_adap[0].fe, 0x61, &adap->dev->i2c_adap, - DVB_PLL_TUA6010XS); - return 0; -} - -static int dibusb_panasonic_tuner_attach(struct dvb_usb_adapter *adap) -{ - struct dibusb_state *st = adap->priv; - - st->tuner_addr = 0x60; - - dvb_attach(dvb_pll_attach, adap->fe_adap[0].fe, 0x60, &adap->dev->i2c_adap, - DVB_PLL_TDA665X); - return 0; -} - -/* Some of the Artec 1.1 device aren't equipped with the default tuner - * (Thomson Cable), but with a Panasonic ENV77H11D5. This function figures - * this out. */ -static int dibusb_tuner_probe_and_attach(struct dvb_usb_adapter *adap) -{ - u8 b[2] = { 0,0 }, b2[1]; - int ret = 0; - struct i2c_msg msg[2] = { - { .flags = 0, .buf = b, .len = 2 }, - { .flags = I2C_M_RD, .buf = b2, .len = 1 }, - }; - struct dibusb_state *st = adap->priv; - - /* the Panasonic sits on I2C addrass 0x60, the Thomson on 0x61 */ - msg[0].addr = msg[1].addr = st->tuner_addr = 0x60; - - if (adap->fe_adap[0].fe->ops.i2c_gate_ctrl) - adap->fe_adap[0].fe->ops.i2c_gate_ctrl(adap->fe_adap[0].fe, 1); - - if (i2c_transfer(&adap->dev->i2c_adap, msg, 2) != 2) { - err("tuner i2c write failed."); - ret = -EREMOTEIO; - } - - if (adap->fe_adap[0].fe->ops.i2c_gate_ctrl) - adap->fe_adap[0].fe->ops.i2c_gate_ctrl(adap->fe_adap[0].fe, 0); - - if (b2[0] == 0xfe) { - info("This device has the Thomson Cable onboard. Which is default."); - ret = dibusb_thomson_tuner_attach(adap); - } else { - info("This device has the Panasonic ENV77H11D5 onboard."); - ret = dibusb_panasonic_tuner_attach(adap); - } - - return ret; -} - -/* USB Driver stuff */ -static struct dvb_usb_device_properties dibusb1_1_properties; -static struct dvb_usb_device_properties dibusb1_1_an2235_properties; -static struct dvb_usb_device_properties dibusb2_0b_properties; -static struct dvb_usb_device_properties artec_t1_usb2_properties; - -static int dibusb_probe(struct usb_interface *intf, - const struct usb_device_id *id) -{ - if (0 == dvb_usb_device_init(intf, &dibusb1_1_properties, - THIS_MODULE, NULL, adapter_nr) || - 0 == dvb_usb_device_init(intf, &dibusb1_1_an2235_properties, - THIS_MODULE, NULL, adapter_nr) || - 0 == dvb_usb_device_init(intf, &dibusb2_0b_properties, - THIS_MODULE, NULL, adapter_nr) || - 0 == dvb_usb_device_init(intf, &artec_t1_usb2_properties, - THIS_MODULE, NULL, adapter_nr)) - return 0; - - return -EINVAL; -} - -/* do not change the order of the ID table */ -static struct usb_device_id dibusb_dib3000mb_table [] = { -/* 00 */ { USB_DEVICE(USB_VID_WIDEVIEW, USB_PID_AVERMEDIA_DVBT_USB_COLD) }, -/* 01 */ { USB_DEVICE(USB_VID_WIDEVIEW, USB_PID_AVERMEDIA_DVBT_USB_WARM) }, -/* 02 */ { USB_DEVICE(USB_VID_COMPRO, USB_PID_COMPRO_DVBU2000_COLD) }, -/* 03 */ { USB_DEVICE(USB_VID_COMPRO, USB_PID_COMPRO_DVBU2000_WARM) }, -/* 04 */ { USB_DEVICE(USB_VID_COMPRO_UNK, USB_PID_COMPRO_DVBU2000_UNK_COLD) }, -/* 05 */ { USB_DEVICE(USB_VID_DIBCOM, USB_PID_DIBCOM_MOD3000_COLD) }, -/* 06 */ { USB_DEVICE(USB_VID_DIBCOM, USB_PID_DIBCOM_MOD3000_WARM) }, -/* 07 */ { USB_DEVICE(USB_VID_EMPIA, USB_PID_KWORLD_VSTREAM_COLD) }, -/* 08 */ { USB_DEVICE(USB_VID_EMPIA, USB_PID_KWORLD_VSTREAM_WARM) }, -/* 09 */ { USB_DEVICE(USB_VID_GRANDTEC, USB_PID_GRANDTEC_DVBT_USB_COLD) }, -/* 10 */ { USB_DEVICE(USB_VID_GRANDTEC, USB_PID_GRANDTEC_DVBT_USB_WARM) }, -/* 11 */ { USB_DEVICE(USB_VID_GRANDTEC, USB_PID_DIBCOM_MOD3000_COLD) }, -/* 12 */ { USB_DEVICE(USB_VID_GRANDTEC, USB_PID_DIBCOM_MOD3000_WARM) }, -/* 13 */ { USB_DEVICE(USB_VID_HYPER_PALTEK, USB_PID_UNK_HYPER_PALTEK_COLD) }, -/* 14 */ { USB_DEVICE(USB_VID_HYPER_PALTEK, USB_PID_UNK_HYPER_PALTEK_WARM) }, -/* 15 */ { USB_DEVICE(USB_VID_VISIONPLUS, USB_PID_TWINHAN_VP7041_COLD) }, -/* 16 */ { USB_DEVICE(USB_VID_VISIONPLUS, USB_PID_TWINHAN_VP7041_WARM) }, -/* 17 */ { USB_DEVICE(USB_VID_TWINHAN, USB_PID_TWINHAN_VP7041_COLD) }, -/* 18 */ { USB_DEVICE(USB_VID_TWINHAN, USB_PID_TWINHAN_VP7041_WARM) }, -/* 19 */ { USB_DEVICE(USB_VID_ULTIMA_ELECTRONIC, USB_PID_ULTIMA_TVBOX_COLD) }, -/* 20 */ { USB_DEVICE(USB_VID_ULTIMA_ELECTRONIC, USB_PID_ULTIMA_TVBOX_WARM) }, -/* 21 */ { USB_DEVICE(USB_VID_ULTIMA_ELECTRONIC, USB_PID_ULTIMA_TVBOX_AN2235_COLD) }, -/* 22 */ { USB_DEVICE(USB_VID_ULTIMA_ELECTRONIC, USB_PID_ULTIMA_TVBOX_AN2235_WARM) }, -/* 23 */ { USB_DEVICE(USB_VID_ADSTECH, USB_PID_ADSTECH_USB2_COLD) }, - -/* device ID with default DIBUSB2_0-firmware and with the hacked firmware */ -/* 24 */ { USB_DEVICE(USB_VID_ADSTECH, USB_PID_ADSTECH_USB2_WARM) }, -/* 25 */ { USB_DEVICE(USB_VID_KYE, USB_PID_KYE_DVB_T_COLD) }, -/* 26 */ { USB_DEVICE(USB_VID_KYE, USB_PID_KYE_DVB_T_WARM) }, - -/* 27 */ { USB_DEVICE(USB_VID_KWORLD, USB_PID_KWORLD_VSTREAM_COLD) }, - -/* 28 */ { USB_DEVICE(USB_VID_ULTIMA_ELECTRONIC, USB_PID_ULTIMA_TVBOX_USB2_COLD) }, -/* 29 */ { USB_DEVICE(USB_VID_ULTIMA_ELECTRONIC, USB_PID_ULTIMA_TVBOX_USB2_WARM) }, - -/* - * XXX: As Artec just 'forgot' to program the EEPROM on some Artec T1 devices - * we don't catch these faulty IDs (namely 'Cypress FX1 USB controller') that - * have been left on the device. If you don't have such a device but an Artec - * device that's supposed to work with this driver but is not detected by it, - * free to enable CONFIG_DVB_USB_DIBUSB_MB_FAULTY via your kernel config. - */ - -#ifdef CONFIG_DVB_USB_DIBUSB_MB_FAULTY -/* 30 */ { USB_DEVICE(USB_VID_ANCHOR, USB_PID_ULTIMA_TVBOX_ANCHOR_COLD) }, -#endif - - { } /* Terminating entry */ -}; -MODULE_DEVICE_TABLE (usb, dibusb_dib3000mb_table); - -static struct dvb_usb_device_properties dibusb1_1_properties = { - .caps = DVB_USB_IS_AN_I2C_ADAPTER, - - .usb_ctrl = CYPRESS_AN2135, - - .firmware = "dvb-usb-dibusb-5.0.0.11.fw", - - .num_adapters = 1, - .adapter = { - { - .num_frontends = 1, - .fe = {{ - .caps = DVB_USB_ADAP_HAS_PID_FILTER | DVB_USB_ADAP_PID_FILTER_CAN_BE_TURNED_OFF, - .pid_filter_count = 16, - - .streaming_ctrl = dibusb_streaming_ctrl, - .pid_filter = dibusb_pid_filter, - .pid_filter_ctrl = dibusb_pid_filter_ctrl, - .frontend_attach = dibusb_dib3000mb_frontend_attach, - .tuner_attach = dibusb_tuner_probe_and_attach, - - /* parameter for the MPEG2-data transfer */ - .stream = { - .type = USB_BULK, - .count = 7, - .endpoint = 0x02, - .u = { - .bulk = { - .buffersize = 4096, - } - } - }, - }}, - .size_of_priv = sizeof(struct dibusb_state), - } - }, - - .power_ctrl = dibusb_power_ctrl, - - .rc.legacy = { - .rc_interval = DEFAULT_RC_INTERVAL, - .rc_map_table = rc_map_dibusb_table, - .rc_map_size = 111, /* wow, that is ugly ... I want to load it to the driver dynamically */ - .rc_query = dibusb_rc_query, - }, - - .i2c_algo = &dibusb_i2c_algo, - - .generic_bulk_ctrl_endpoint = 0x01, - - .num_device_descs = 9, - .devices = { - { "AVerMedia AverTV DVBT USB1.1", - { &dibusb_dib3000mb_table[0], NULL }, - { &dibusb_dib3000mb_table[1], NULL }, - }, - { "Compro Videomate DVB-U2000 - DVB-T USB1.1 (please confirm to linux-dvb)", - { &dibusb_dib3000mb_table[2], &dibusb_dib3000mb_table[4], NULL}, - { &dibusb_dib3000mb_table[3], NULL }, - }, - { "DiBcom USB1.1 DVB-T reference design (MOD3000)", - { &dibusb_dib3000mb_table[5], NULL }, - { &dibusb_dib3000mb_table[6], NULL }, - }, - { "KWorld V-Stream XPERT DTV - DVB-T USB1.1", - { &dibusb_dib3000mb_table[7], NULL }, - { &dibusb_dib3000mb_table[8], NULL }, - }, - { "Grandtec USB1.1 DVB-T", - { &dibusb_dib3000mb_table[9], &dibusb_dib3000mb_table[11], NULL }, - { &dibusb_dib3000mb_table[10], &dibusb_dib3000mb_table[12], NULL }, - }, - { "Unknown USB1.1 DVB-T device ???? please report the name to the author", - { &dibusb_dib3000mb_table[13], NULL }, - { &dibusb_dib3000mb_table[14], NULL }, - }, - { "TwinhanDTV USB-Ter USB1.1 / Magic Box I / HAMA USB1.1 DVB-T device", - { &dibusb_dib3000mb_table[15], &dibusb_dib3000mb_table[17], NULL}, - { &dibusb_dib3000mb_table[16], &dibusb_dib3000mb_table[18], NULL}, - }, - { "Artec T1 USB1.1 TVBOX with AN2135", - { &dibusb_dib3000mb_table[19], NULL }, - { &dibusb_dib3000mb_table[20], NULL }, - }, - { "VideoWalker DVB-T USB", - { &dibusb_dib3000mb_table[25], NULL }, - { &dibusb_dib3000mb_table[26], NULL }, - }, - } -}; - -static struct dvb_usb_device_properties dibusb1_1_an2235_properties = { - .caps = DVB_USB_IS_AN_I2C_ADAPTER, - .usb_ctrl = CYPRESS_AN2235, - - .firmware = "dvb-usb-dibusb-an2235-01.fw", - - .num_adapters = 1, - .adapter = { - { - .num_frontends = 1, - .fe = {{ - .caps = DVB_USB_ADAP_PID_FILTER_CAN_BE_TURNED_OFF | DVB_USB_ADAP_HAS_PID_FILTER, - .pid_filter_count = 16, - - .streaming_ctrl = dibusb_streaming_ctrl, - .pid_filter = dibusb_pid_filter, - .pid_filter_ctrl = dibusb_pid_filter_ctrl, - .frontend_attach = dibusb_dib3000mb_frontend_attach, - .tuner_attach = dibusb_tuner_probe_and_attach, - - /* parameter for the MPEG2-data transfer */ - .stream = { - .type = USB_BULK, - .count = 7, - .endpoint = 0x02, - .u = { - .bulk = { - .buffersize = 4096, - } - } - }, - }}, - .size_of_priv = sizeof(struct dibusb_state), - }, - }, - .power_ctrl = dibusb_power_ctrl, - - .rc.legacy = { - .rc_interval = DEFAULT_RC_INTERVAL, - .rc_map_table = rc_map_dibusb_table, - .rc_map_size = 111, /* wow, that is ugly ... I want to load it to the driver dynamically */ - .rc_query = dibusb_rc_query, - }, - - .i2c_algo = &dibusb_i2c_algo, - - .generic_bulk_ctrl_endpoint = 0x01, - -#ifdef CONFIG_DVB_USB_DIBUSB_MB_FAULTY - .num_device_descs = 2, -#else - .num_device_descs = 1, -#endif - .devices = { - { "Artec T1 USB1.1 TVBOX with AN2235", - { &dibusb_dib3000mb_table[21], NULL }, - { &dibusb_dib3000mb_table[22], NULL }, - }, -#ifdef CONFIG_DVB_USB_DIBUSB_MB_FAULTY - { "Artec T1 USB1.1 TVBOX with AN2235 (faulty USB IDs)", - { &dibusb_dib3000mb_table[30], NULL }, - { NULL }, - }, - { NULL }, -#endif - } -}; - -static struct dvb_usb_device_properties dibusb2_0b_properties = { - .caps = DVB_USB_IS_AN_I2C_ADAPTER, - - .usb_ctrl = CYPRESS_FX2, - - .firmware = "dvb-usb-adstech-usb2-02.fw", - - .num_adapters = 1, - .adapter = { - { - .num_frontends = 1, - .fe = {{ - .caps = DVB_USB_ADAP_HAS_PID_FILTER | DVB_USB_ADAP_PID_FILTER_CAN_BE_TURNED_OFF, - .pid_filter_count = 16, - - .streaming_ctrl = dibusb2_0_streaming_ctrl, - .pid_filter = dibusb_pid_filter, - .pid_filter_ctrl = dibusb_pid_filter_ctrl, - .frontend_attach = dibusb_dib3000mb_frontend_attach, - .tuner_attach = dibusb_thomson_tuner_attach, - - /* parameter for the MPEG2-data transfer */ - .stream = { - .type = USB_BULK, - .count = 7, - .endpoint = 0x06, - .u = { - .bulk = { - .buffersize = 4096, - } - } - }, - }}, - .size_of_priv = sizeof(struct dibusb_state), - } - }, - .power_ctrl = dibusb2_0_power_ctrl, - - .rc.legacy = { - .rc_interval = DEFAULT_RC_INTERVAL, - .rc_map_table = rc_map_dibusb_table, - .rc_map_size = 111, /* wow, that is ugly ... I want to load it to the driver dynamically */ - .rc_query = dibusb_rc_query, - }, - - .i2c_algo = &dibusb_i2c_algo, - - .generic_bulk_ctrl_endpoint = 0x01, - - .num_device_descs = 2, - .devices = { - { "KWorld/ADSTech Instant DVB-T USB2.0", - { &dibusb_dib3000mb_table[23], NULL }, - { &dibusb_dib3000mb_table[24], NULL }, - }, - { "KWorld Xpert DVB-T USB2.0", - { &dibusb_dib3000mb_table[27], NULL }, - { NULL } - }, - { NULL }, - } -}; - -static struct dvb_usb_device_properties artec_t1_usb2_properties = { - .caps = DVB_USB_IS_AN_I2C_ADAPTER, - - .usb_ctrl = CYPRESS_FX2, - - .firmware = "dvb-usb-dibusb-6.0.0.8.fw", - - .num_adapters = 1, - .adapter = { - { - .num_frontends = 1, - .fe = {{ - .caps = DVB_USB_ADAP_HAS_PID_FILTER | DVB_USB_ADAP_PID_FILTER_CAN_BE_TURNED_OFF, - .pid_filter_count = 16, - - .streaming_ctrl = dibusb2_0_streaming_ctrl, - .pid_filter = dibusb_pid_filter, - .pid_filter_ctrl = dibusb_pid_filter_ctrl, - .frontend_attach = dibusb_dib3000mb_frontend_attach, - .tuner_attach = dibusb_tuner_probe_and_attach, - /* parameter for the MPEG2-data transfer */ - .stream = { - .type = USB_BULK, - .count = 7, - .endpoint = 0x06, - .u = { - .bulk = { - .buffersize = 4096, - } - } - }, - }}, - .size_of_priv = sizeof(struct dibusb_state), - } - }, - .power_ctrl = dibusb2_0_power_ctrl, - - .rc.legacy = { - .rc_interval = DEFAULT_RC_INTERVAL, - .rc_map_table = rc_map_dibusb_table, - .rc_map_size = 111, /* wow, that is ugly ... I want to load it to the driver dynamically */ - .rc_query = dibusb_rc_query, - }, - - .i2c_algo = &dibusb_i2c_algo, - - .generic_bulk_ctrl_endpoint = 0x01, - - .num_device_descs = 1, - .devices = { - { "Artec T1 USB2.0", - { &dibusb_dib3000mb_table[28], NULL }, - { &dibusb_dib3000mb_table[29], NULL }, - }, - { NULL }, - } -}; - -static struct usb_driver dibusb_driver = { - .name = "dvb_usb_dibusb_mb", - .probe = dibusb_probe, - .disconnect = dvb_usb_device_exit, - .id_table = dibusb_dib3000mb_table, -}; - -module_usb_driver(dibusb_driver); - -MODULE_AUTHOR("Patrick Boettcher "); -MODULE_DESCRIPTION("Driver for DiBcom USB DVB-T devices (DiB3000M-B based)"); -MODULE_VERSION("1.0"); -MODULE_LICENSE("GPL"); diff --git a/drivers/media/dvb/dvb-usb/dibusb-mc.c b/drivers/media/dvb/dvb-usb/dibusb-mc.c deleted file mode 100644 index 9d1a59d09c52..000000000000 --- a/drivers/media/dvb/dvb-usb/dibusb-mc.c +++ /dev/null @@ -1,149 +0,0 @@ -/* DVB USB compliant linux driver for mobile DVB-T USB devices based on - * reference designs made by DiBcom (http://www.dibcom.fr/) (DiB3000M-C/P) - * - * Copyright (C) 2004-5 Patrick Boettcher (patrick.boettcher@desy.de) - * - * based on GPL code from DiBcom, which has - * Copyright (C) 2004 Amaury Demol for DiBcom (ademol@dibcom.fr) - * - * This program is free software; you can redistribute it and/or modify it - * under the terms of the GNU General Public License as published by the Free - * Software Foundation, version 2. - * - * see Documentation/dvb/README.dvb-usb for more information - */ -#include "dibusb.h" - -DVB_DEFINE_MOD_OPT_ADAPTER_NR(adapter_nr); - -/* USB Driver stuff */ -static struct dvb_usb_device_properties dibusb_mc_properties; - -static int dibusb_mc_probe(struct usb_interface *intf, - const struct usb_device_id *id) -{ - return dvb_usb_device_init(intf, &dibusb_mc_properties, THIS_MODULE, - NULL, adapter_nr); -} - -/* do not change the order of the ID table */ -static struct usb_device_id dibusb_dib3000mc_table [] = { -/* 00 */ { USB_DEVICE(USB_VID_DIBCOM, USB_PID_DIBCOM_MOD3001_COLD) }, -/* 01 */ { USB_DEVICE(USB_VID_DIBCOM, USB_PID_DIBCOM_MOD3001_WARM) }, -/* 02 */ { USB_DEVICE(USB_VID_ULTIMA_ELECTRONIC, USB_PID_ULTIMA_TVBOX_USB2_COLD) }, -/* 03 */ { USB_DEVICE(USB_VID_ULTIMA_ELECTRONIC, USB_PID_ULTIMA_TVBOX_USB2_WARM) }, // ( ? ) -/* 04 */ { USB_DEVICE(USB_VID_LITEON, USB_PID_LITEON_DVB_T_COLD) }, -/* 05 */ { USB_DEVICE(USB_VID_LITEON, USB_PID_LITEON_DVB_T_WARM) }, -/* 06 */ { USB_DEVICE(USB_VID_EMPIA, USB_PID_DIGIVOX_MINI_SL_COLD) }, -/* 07 */ { USB_DEVICE(USB_VID_EMPIA, USB_PID_DIGIVOX_MINI_SL_WARM) }, -/* 08 */ { USB_DEVICE(USB_VID_GRANDTEC, USB_PID_GRANDTEC_DVBT_USB2_COLD) }, -/* 09 */ { USB_DEVICE(USB_VID_GRANDTEC, USB_PID_GRANDTEC_DVBT_USB2_WARM) }, -/* 10 */ { USB_DEVICE(USB_VID_ULTIMA_ELECTRONIC, USB_PID_ARTEC_T14_COLD) }, -/* 11 */ { USB_DEVICE(USB_VID_ULTIMA_ELECTRONIC, USB_PID_ARTEC_T14_WARM) }, -/* 12 */ { USB_DEVICE(USB_VID_LEADTEK, USB_PID_WINFAST_DTV_DONGLE_COLD) }, -/* 13 */ { USB_DEVICE(USB_VID_LEADTEK, USB_PID_WINFAST_DTV_DONGLE_WARM) }, -/* 14 */ { USB_DEVICE(USB_VID_HUMAX_COEX, USB_PID_DVB_T_USB_STICK_HIGH_SPEED_COLD) }, -/* 15 */ { USB_DEVICE(USB_VID_HUMAX_COEX, USB_PID_DVB_T_USB_STICK_HIGH_SPEED_WARM) }, - { } /* Terminating entry */ -}; -MODULE_DEVICE_TABLE (usb, dibusb_dib3000mc_table); - -static struct dvb_usb_device_properties dibusb_mc_properties = { - .caps = DVB_USB_IS_AN_I2C_ADAPTER, - - .usb_ctrl = CYPRESS_FX2, - .firmware = "dvb-usb-dibusb-6.0.0.8.fw", - - .num_adapters = 1, - .adapter = { - { - .num_frontends = 1, - .fe = {{ - .caps = DVB_USB_ADAP_HAS_PID_FILTER | DVB_USB_ADAP_PID_FILTER_CAN_BE_TURNED_OFF, - .pid_filter_count = 32, - .streaming_ctrl = dibusb2_0_streaming_ctrl, - .pid_filter = dibusb_pid_filter, - .pid_filter_ctrl = dibusb_pid_filter_ctrl, - .frontend_attach = dibusb_dib3000mc_frontend_attach, - .tuner_attach = dibusb_dib3000mc_tuner_attach, - - /* parameter for the MPEG2-data transfer */ - .stream = { - .type = USB_BULK, - .count = 8, - .endpoint = 0x06, - .u = { - .bulk = { - .buffersize = 4096, - } - } - }, - }}, - .size_of_priv = sizeof(struct dibusb_state), - } - }, - .power_ctrl = dibusb2_0_power_ctrl, - - .rc.legacy = { - .rc_interval = DEFAULT_RC_INTERVAL, - .rc_map_table = rc_map_dibusb_table, - .rc_map_size = 111, /* FIXME */ - .rc_query = dibusb_rc_query, - }, - - .i2c_algo = &dibusb_i2c_algo, - - .generic_bulk_ctrl_endpoint = 0x01, - - .num_device_descs = 8, - .devices = { - { "DiBcom USB2.0 DVB-T reference design (MOD3000P)", - { &dibusb_dib3000mc_table[0], NULL }, - { &dibusb_dib3000mc_table[1], NULL }, - }, - { "Artec T1 USB2.0 TVBOX (please check the warm ID)", - { &dibusb_dib3000mc_table[2], NULL }, - { &dibusb_dib3000mc_table[3], NULL }, - }, - { "LITE-ON USB2.0 DVB-T Tuner", - /* Also rebranded as Intuix S800, Toshiba */ - { &dibusb_dib3000mc_table[4], NULL }, - { &dibusb_dib3000mc_table[5], NULL }, - }, - { "MSI Digivox Mini SL", - { &dibusb_dib3000mc_table[6], NULL }, - { &dibusb_dib3000mc_table[7], NULL }, - }, - { "GRAND - USB2.0 DVB-T adapter", - { &dibusb_dib3000mc_table[8], NULL }, - { &dibusb_dib3000mc_table[9], NULL }, - }, - { "Artec T14 - USB2.0 DVB-T", - { &dibusb_dib3000mc_table[10], NULL }, - { &dibusb_dib3000mc_table[11], NULL }, - }, - { "Leadtek - USB2.0 Winfast DTV dongle", - { &dibusb_dib3000mc_table[12], NULL }, - { &dibusb_dib3000mc_table[13], NULL }, - }, - { "Humax/Coex DVB-T USB Stick 2.0 High Speed", - { &dibusb_dib3000mc_table[14], NULL }, - { &dibusb_dib3000mc_table[15], NULL }, - }, - { NULL }, - } -}; - -static struct usb_driver dibusb_mc_driver = { - .name = "dvb_usb_dibusb_mc", - .probe = dibusb_mc_probe, - .disconnect = dvb_usb_device_exit, - .id_table = dibusb_dib3000mc_table, -}; - -module_usb_driver(dibusb_mc_driver); - -MODULE_AUTHOR("Patrick Boettcher "); -MODULE_DESCRIPTION("Driver for DiBcom USB2.0 DVB-T (DiB3000M-C/P based) devices"); -MODULE_VERSION("1.0"); -MODULE_LICENSE("GPL"); diff --git a/drivers/media/dvb/dvb-usb/dibusb.h b/drivers/media/dvb/dvb-usb/dibusb.h deleted file mode 100644 index e47c321b3ffc..000000000000 --- a/drivers/media/dvb/dvb-usb/dibusb.h +++ /dev/null @@ -1,131 +0,0 @@ -/* Header file for all dibusb-based-receivers. - * - * Copyright (C) 2004-5 Patrick Boettcher (patrick.boettcher@desy.de) - * - * This program is free software; you can redistribute it and/or modify it - * under the terms of the GNU General Public License as published by the Free - * Software Foundation, version 2. - * - * see Documentation/dvb/README.dvb-usb for more information - */ -#ifndef _DVB_USB_DIBUSB_H_ -#define _DVB_USB_DIBUSB_H_ - -#ifndef DVB_USB_LOG_PREFIX - #define DVB_USB_LOG_PREFIX "dibusb" -#endif -#include "dvb-usb.h" - -#include "dib3000.h" -#include "dib3000mc.h" -#include "mt2060.h" - -/* - * protocol of all dibusb related devices - */ - -/* - * bulk msg to/from endpoint 0x01 - * - * general structure: - * request_byte parameter_bytes - */ - -#define DIBUSB_REQ_START_READ 0x00 -#define DIBUSB_REQ_START_DEMOD 0x01 - -/* - * i2c read - * bulk write: 0x02 ((7bit i2c_addr << 1) & 0x01) register_bytes length_word - * bulk read: byte_buffer (length_word bytes) - */ -#define DIBUSB_REQ_I2C_READ 0x02 - -/* - * i2c write - * bulk write: 0x03 (7bit i2c_addr << 1) register_bytes value_bytes - */ -#define DIBUSB_REQ_I2C_WRITE 0x03 - -/* - * polling the value of the remote control - * bulk write: 0x04 - * bulk read: byte_buffer (5 bytes) - */ -#define DIBUSB_REQ_POLL_REMOTE 0x04 - -/* additional status values for Hauppauge Remote Control Protocol */ -#define DIBUSB_RC_HAUPPAUGE_KEY_PRESSED 0x01 -#define DIBUSB_RC_HAUPPAUGE_KEY_EMPTY 0x03 - -/* streaming mode: - * bulk write: 0x05 mode_byte - * - * mode_byte is mostly 0x00 - */ -#define DIBUSB_REQ_SET_STREAMING_MODE 0x05 - -/* interrupt the internal read loop, when blocking */ -#define DIBUSB_REQ_INTR_READ 0x06 - -/* io control - * 0x07 cmd_byte param_bytes - * - * param_bytes can be up to 32 bytes - * - * cmd_byte function parameter name - * 0x00 power mode - * 0x00 sleep - * 0x01 wakeup - * - * 0x01 enable streaming - * 0x02 disable streaming - * - * - */ -#define DIBUSB_REQ_SET_IOCTL 0x07 - -/* IOCTL commands */ - -/* change the power mode in firmware */ -#define DIBUSB_IOCTL_CMD_POWER_MODE 0x00 -#define DIBUSB_IOCTL_POWER_SLEEP 0x00 -#define DIBUSB_IOCTL_POWER_WAKEUP 0x01 - -/* modify streaming of the FX2 */ -#define DIBUSB_IOCTL_CMD_ENABLE_STREAM 0x01 -#define DIBUSB_IOCTL_CMD_DISABLE_STREAM 0x02 - -struct dibusb_state { - struct dib_fe_xfer_ops ops; - int mt2060_present; - u8 tuner_addr; -}; - -struct dibusb_device_state { - /* for RC5 remote control */ - int old_toggle; - int last_repeat_count; -}; - -extern struct i2c_algorithm dibusb_i2c_algo; - -extern int dibusb_dib3000mc_frontend_attach(struct dvb_usb_adapter *); -extern int dibusb_dib3000mc_tuner_attach (struct dvb_usb_adapter *); - -extern int dibusb_streaming_ctrl(struct dvb_usb_adapter *, int); -extern int dibusb_pid_filter(struct dvb_usb_adapter *, int, u16, int); -extern int dibusb_pid_filter_ctrl(struct dvb_usb_adapter *, int); -extern int dibusb2_0_streaming_ctrl(struct dvb_usb_adapter *, int); - -extern int dibusb_power_ctrl(struct dvb_usb_device *, int); -extern int dibusb2_0_power_ctrl(struct dvb_usb_device *, int); - -#define DEFAULT_RC_INTERVAL 150 -//#define DEFAULT_RC_INTERVAL 100000 - -extern struct rc_map_table rc_map_dibusb_table[]; -extern int dibusb_rc_query(struct dvb_usb_device *, u32 *, int *); -extern int dibusb_read_eeprom_byte(struct dvb_usb_device *, u8, u8 *); - -#endif diff --git a/drivers/media/dvb/dvb-usb/digitv.c b/drivers/media/dvb/dvb-usb/digitv.c deleted file mode 100644 index ff34419a4c88..000000000000 --- a/drivers/media/dvb/dvb-usb/digitv.c +++ /dev/null @@ -1,354 +0,0 @@ -/* DVB USB compliant linux driver for Nebula Electronics uDigiTV DVB-T USB2.0 - * receiver - * - * Copyright (C) 2005 Patrick Boettcher (patrick.boettcher@desy.de) - * - * partly based on the SDK published by Nebula Electronics - * - * This program is free software; you can redistribute it and/or modify it - * under the terms of the GNU General Public License as published by the Free - * Software Foundation, version 2. - * - * see Documentation/dvb/README.dvb-usb for more information - */ -#include "digitv.h" - -#include "mt352.h" -#include "nxt6000.h" - -/* debug */ -static int dvb_usb_digitv_debug; -module_param_named(debug,dvb_usb_digitv_debug, int, 0644); -MODULE_PARM_DESC(debug, "set debugging level (1=rc (or-able))." DVB_USB_DEBUG_STATUS); - -DVB_DEFINE_MOD_OPT_ADAPTER_NR(adapter_nr); - -#define deb_rc(args...) dprintk(dvb_usb_digitv_debug,0x01,args) - -static int digitv_ctrl_msg(struct dvb_usb_device *d, - u8 cmd, u8 vv, u8 *wbuf, int wlen, u8 *rbuf, int rlen) -{ - int wo = (rbuf == NULL || rlen == 0); /* write-only */ - u8 sndbuf[7],rcvbuf[7]; - memset(sndbuf,0,7); memset(rcvbuf,0,7); - - sndbuf[0] = cmd; - sndbuf[1] = vv; - sndbuf[2] = wo ? wlen : rlen; - - if (wo) { - memcpy(&sndbuf[3],wbuf,wlen); - dvb_usb_generic_write(d,sndbuf,7); - } else { - dvb_usb_generic_rw(d,sndbuf,7,rcvbuf,7,10); - memcpy(rbuf,&rcvbuf[3],rlen); - } - return 0; -} - -/* I2C */ -static int digitv_i2c_xfer(struct i2c_adapter *adap,struct i2c_msg msg[],int num) -{ - struct dvb_usb_device *d = i2c_get_adapdata(adap); - int i; - - if (mutex_lock_interruptible(&d->i2c_mutex) < 0) - return -EAGAIN; - - if (num > 2) - warn("more than 2 i2c messages at a time is not handled yet. TODO."); - - for (i = 0; i < num; i++) { - /* write/read request */ - if (i+1 < num && (msg[i+1].flags & I2C_M_RD)) { - if (digitv_ctrl_msg(d, USB_READ_COFDM, msg[i].buf[0], NULL, 0, - msg[i+1].buf,msg[i+1].len) < 0) - break; - i++; - } else - if (digitv_ctrl_msg(d,USB_WRITE_COFDM, msg[i].buf[0], - &msg[i].buf[1],msg[i].len-1,NULL,0) < 0) - break; - } - - mutex_unlock(&d->i2c_mutex); - return i; -} - -static u32 digitv_i2c_func(struct i2c_adapter *adapter) -{ - return I2C_FUNC_I2C; -} - -static struct i2c_algorithm digitv_i2c_algo = { - .master_xfer = digitv_i2c_xfer, - .functionality = digitv_i2c_func, -}; - -/* Callbacks for DVB USB */ -static int digitv_identify_state (struct usb_device *udev, struct - dvb_usb_device_properties *props, struct dvb_usb_device_description **desc, - int *cold) -{ - *cold = udev->descriptor.iManufacturer == 0 && udev->descriptor.iProduct == 0; - return 0; -} - -static int digitv_mt352_demod_init(struct dvb_frontend *fe) -{ - static u8 reset_buf[] = { 0x89, 0x38, 0x8a, 0x2d, 0x50, 0x80 }; - static u8 init_buf[] = { 0x68, 0xa0, 0x8e, 0x40, 0x53, 0x50, - 0x67, 0x20, 0x7d, 0x01, 0x7c, 0x00, 0x7a, 0x00, - 0x79, 0x20, 0x57, 0x05, 0x56, 0x31, 0x88, 0x0f, - 0x75, 0x32 }; - int i; - - for (i = 0; i < ARRAY_SIZE(reset_buf); i += 2) - mt352_write(fe, &reset_buf[i], 2); - - msleep(1); - - for (i = 0; i < ARRAY_SIZE(init_buf); i += 2) - mt352_write(fe, &init_buf[i], 2); - - return 0; -} - -static struct mt352_config digitv_mt352_config = { - .demod_init = digitv_mt352_demod_init, -}; - -static int digitv_nxt6000_tuner_set_params(struct dvb_frontend *fe) -{ - struct dvb_usb_adapter *adap = fe->dvb->priv; - u8 b[5]; - - fe->ops.tuner_ops.calc_regs(fe, b, sizeof(b)); - if (fe->ops.i2c_gate_ctrl) - fe->ops.i2c_gate_ctrl(fe, 1); - return digitv_ctrl_msg(adap->dev, USB_WRITE_TUNER, 0, &b[1], 4, NULL, 0); -} - -static struct nxt6000_config digitv_nxt6000_config = { - .clock_inversion = 1, -}; - -static int digitv_frontend_attach(struct dvb_usb_adapter *adap) -{ - struct digitv_state *st = adap->dev->priv; - - adap->fe_adap[0].fe = dvb_attach(mt352_attach, &digitv_mt352_config, - &adap->dev->i2c_adap); - if ((adap->fe_adap[0].fe) != NULL) { - st->is_nxt6000 = 0; - return 0; - } - adap->fe_adap[0].fe = dvb_attach(nxt6000_attach, - &digitv_nxt6000_config, - &adap->dev->i2c_adap); - if ((adap->fe_adap[0].fe) != NULL) { - st->is_nxt6000 = 1; - return 0; - } - return -EIO; -} - -static int digitv_tuner_attach(struct dvb_usb_adapter *adap) -{ - struct digitv_state *st = adap->dev->priv; - - if (!dvb_attach(dvb_pll_attach, adap->fe_adap[0].fe, 0x60, NULL, DVB_PLL_TDED4)) - return -ENODEV; - - if (st->is_nxt6000) - adap->fe_adap[0].fe->ops.tuner_ops.set_params = digitv_nxt6000_tuner_set_params; - - return 0; -} - -static struct rc_map_table rc_map_digitv_table[] = { - { 0x5f55, KEY_0 }, - { 0x6f55, KEY_1 }, - { 0x9f55, KEY_2 }, - { 0xaf55, KEY_3 }, - { 0x5f56, KEY_4 }, - { 0x6f56, KEY_5 }, - { 0x9f56, KEY_6 }, - { 0xaf56, KEY_7 }, - { 0x5f59, KEY_8 }, - { 0x6f59, KEY_9 }, - { 0x9f59, KEY_TV }, - { 0xaf59, KEY_AUX }, - { 0x5f5a, KEY_DVD }, - { 0x6f5a, KEY_POWER }, - { 0x9f5a, KEY_CAMERA }, /* labelled 'Picture' */ - { 0xaf5a, KEY_AUDIO }, - { 0x5f65, KEY_INFO }, - { 0x6f65, KEY_F13 }, /* 16:9 */ - { 0x9f65, KEY_F14 }, /* 14:9 */ - { 0xaf65, KEY_EPG }, - { 0x5f66, KEY_EXIT }, - { 0x6f66, KEY_MENU }, - { 0x9f66, KEY_UP }, - { 0xaf66, KEY_DOWN }, - { 0x5f69, KEY_LEFT }, - { 0x6f69, KEY_RIGHT }, - { 0x9f69, KEY_ENTER }, - { 0xaf69, KEY_CHANNELUP }, - { 0x5f6a, KEY_CHANNELDOWN }, - { 0x6f6a, KEY_VOLUMEUP }, - { 0x9f6a, KEY_VOLUMEDOWN }, - { 0xaf6a, KEY_RED }, - { 0x5f95, KEY_GREEN }, - { 0x6f95, KEY_YELLOW }, - { 0x9f95, KEY_BLUE }, - { 0xaf95, KEY_SUBTITLE }, - { 0x5f96, KEY_F15 }, /* AD */ - { 0x6f96, KEY_TEXT }, - { 0x9f96, KEY_MUTE }, - { 0xaf96, KEY_REWIND }, - { 0x5f99, KEY_STOP }, - { 0x6f99, KEY_PLAY }, - { 0x9f99, KEY_FASTFORWARD }, - { 0xaf99, KEY_F16 }, /* chapter */ - { 0x5f9a, KEY_PAUSE }, - { 0x6f9a, KEY_PLAY }, - { 0x9f9a, KEY_RECORD }, - { 0xaf9a, KEY_F17 }, /* picture in picture */ - { 0x5fa5, KEY_KPPLUS }, /* zoom in */ - { 0x6fa5, KEY_KPMINUS }, /* zoom out */ - { 0x9fa5, KEY_F18 }, /* capture */ - { 0xafa5, KEY_F19 }, /* web */ - { 0x5fa6, KEY_EMAIL }, - { 0x6fa6, KEY_PHONE }, - { 0x9fa6, KEY_PC }, -}; - -static int digitv_rc_query(struct dvb_usb_device *d, u32 *event, int *state) -{ - int i; - u8 key[5]; - u8 b[4] = { 0 }; - - *event = 0; - *state = REMOTE_NO_KEY_PRESSED; - - digitv_ctrl_msg(d,USB_READ_REMOTE,0,NULL,0,&key[1],4); - - /* Tell the device we've read the remote. Not sure how necessary - this is, but the Nebula SDK does it. */ - digitv_ctrl_msg(d,USB_WRITE_REMOTE,0,b,4,NULL,0); - - /* if something is inside the buffer, simulate key press */ - if (key[1] != 0) - { - for (i = 0; i < d->props.rc.legacy.rc_map_size; i++) { - if (rc5_custom(&d->props.rc.legacy.rc_map_table[i]) == key[1] && - rc5_data(&d->props.rc.legacy.rc_map_table[i]) == key[2]) { - *event = d->props.rc.legacy.rc_map_table[i].keycode; - *state = REMOTE_KEY_PRESSED; - return 0; - } - } - } - - if (key[0] != 0) - deb_rc("key: %x %x %x %x %x\n",key[0],key[1],key[2],key[3],key[4]); - return 0; -} - -/* DVB USB Driver stuff */ -static struct dvb_usb_device_properties digitv_properties; - -static int digitv_probe(struct usb_interface *intf, - const struct usb_device_id *id) -{ - struct dvb_usb_device *d; - int ret = dvb_usb_device_init(intf, &digitv_properties, THIS_MODULE, &d, - adapter_nr); - if (ret == 0) { - u8 b[4] = { 0 }; - - if (d != NULL) { /* do that only when the firmware is loaded */ - b[0] = 1; - digitv_ctrl_msg(d,USB_WRITE_REMOTE_TYPE,0,b,4,NULL,0); - - b[0] = 0; - digitv_ctrl_msg(d,USB_WRITE_REMOTE,0,b,4,NULL,0); - } - } - return ret; -} - -static struct usb_device_id digitv_table [] = { - { USB_DEVICE(USB_VID_ANCHOR, USB_PID_NEBULA_DIGITV) }, - { } /* Terminating entry */ -}; -MODULE_DEVICE_TABLE (usb, digitv_table); - -static struct dvb_usb_device_properties digitv_properties = { - .caps = DVB_USB_IS_AN_I2C_ADAPTER, - - .usb_ctrl = CYPRESS_FX2, - .firmware = "dvb-usb-digitv-02.fw", - - .size_of_priv = sizeof(struct digitv_state), - - .num_adapters = 1, - .adapter = { - { - .num_frontends = 1, - .fe = {{ - .frontend_attach = digitv_frontend_attach, - .tuner_attach = digitv_tuner_attach, - - /* parameter for the MPEG2-data transfer */ - .stream = { - .type = USB_BULK, - .count = 7, - .endpoint = 0x02, - .u = { - .bulk = { - .buffersize = 4096, - } - } - }, - }}, - } - }, - .identify_state = digitv_identify_state, - - .rc.legacy = { - .rc_interval = 1000, - .rc_map_table = rc_map_digitv_table, - .rc_map_size = ARRAY_SIZE(rc_map_digitv_table), - .rc_query = digitv_rc_query, - }, - - .i2c_algo = &digitv_i2c_algo, - - .generic_bulk_ctrl_endpoint = 0x01, - - .num_device_descs = 1, - .devices = { - { "Nebula Electronics uDigiTV DVB-T USB2.0)", - { &digitv_table[0], NULL }, - { NULL }, - }, - { NULL }, - } -}; - -static struct usb_driver digitv_driver = { - .name = "dvb_usb_digitv", - .probe = digitv_probe, - .disconnect = dvb_usb_device_exit, - .id_table = digitv_table, -}; - -module_usb_driver(digitv_driver); - -MODULE_AUTHOR("Patrick Boettcher "); -MODULE_DESCRIPTION("Driver for Nebula Electronics uDigiTV DVB-T USB2.0"); -MODULE_VERSION("1.0-alpha"); -MODULE_LICENSE("GPL"); diff --git a/drivers/media/dvb/dvb-usb/digitv.h b/drivers/media/dvb/dvb-usb/digitv.h deleted file mode 100644 index 908c09f4966b..000000000000 --- a/drivers/media/dvb/dvb-usb/digitv.h +++ /dev/null @@ -1,66 +0,0 @@ -#ifndef _DVB_USB_DIGITV_H_ -#define _DVB_USB_DIGITV_H_ - -#define DVB_USB_LOG_PREFIX "digitv" -#include "dvb-usb.h" - -struct digitv_state { - int is_nxt6000; -}; - -/* protocol (from usblogging and the SDK: - * - * Always 7 bytes bulk message(s) for controlling - * - * First byte describes the command. Reads are 2 consecutive transfer (as always). - * - * General structure: - * - * write or first message of a read: - * VV B0 B1 B2 B3 - * - * second message of a read - * VV R0 R1 R2 R3 - * - * whereas 0 < len <= 4 - * - * I2C address is stored somewhere inside the device. - * - * 0x01 read from EEPROM - * VV = offset; B* = 0; R* = value(s) - * - * 0x02 read register of the COFDM - * VV = register; B* = 0; R* = value(s) - * - * 0x05 write register of the COFDM - * VV = register; B* = value(s); - * - * 0x06 write to the tuner (only for NXT6000) - * VV = 0; B* = PLL data; len = 4; - * - * 0x03 read remote control - * VV = 0; B* = 0; len = 4; R* = key - * - * 0x07 write to the remote (don't know why one should this, resetting ?) - * VV = 0; B* = key; len = 4; - * - * 0x08 write remote type - * VV = 0; B[0] = 0x01, len = 4 - * - * 0x09 write device init - * TODO - */ -#define USB_READ_EEPROM 1 - -#define USB_READ_COFDM 2 -#define USB_WRITE_COFDM 5 - -#define USB_WRITE_TUNER 6 - -#define USB_READ_REMOTE 3 -#define USB_WRITE_REMOTE 7 -#define USB_WRITE_REMOTE_TYPE 8 - -#define USB_DEV_INIT 9 - -#endif diff --git a/drivers/media/dvb/dvb-usb/dtt200u-fe.c b/drivers/media/dvb/dvb-usb/dtt200u-fe.c deleted file mode 100644 index 3d81daa49172..000000000000 --- a/drivers/media/dvb/dvb-usb/dtt200u-fe.c +++ /dev/null @@ -1,210 +0,0 @@ -/* Frontend part of the Linux driver for the WideView/ Yakumo/ Hama/ - * Typhoon/ Yuan DVB-T USB2.0 receiver. - * - * Copyright (C) 2005 Patrick Boettcher - * - * This program is free software; you can redistribute it and/or modify it - * under the terms of the GNU General Public License as published by the Free - * Software Foundation, version 2. - * - * see Documentation/dvb/README.dvb-usb for more information - */ -#include "dtt200u.h" - -struct dtt200u_fe_state { - struct dvb_usb_device *d; - - fe_status_t stat; - - struct dtv_frontend_properties fep; - struct dvb_frontend frontend; -}; - -static int dtt200u_fe_read_status(struct dvb_frontend* fe, fe_status_t *stat) -{ - struct dtt200u_fe_state *state = fe->demodulator_priv; - u8 st = GET_TUNE_STATUS, b[3]; - - dvb_usb_generic_rw(state->d,&st,1,b,3,0); - - switch (b[0]) { - case 0x01: - *stat = FE_HAS_SIGNAL | FE_HAS_CARRIER | - FE_HAS_VITERBI | FE_HAS_SYNC | FE_HAS_LOCK; - break; - case 0x00: /* pending */ - *stat = FE_TIMEDOUT; /* during set_frontend */ - break; - default: - case 0x02: /* failed */ - *stat = 0; - break; - } - return 0; -} - -static int dtt200u_fe_read_ber(struct dvb_frontend* fe, u32 *ber) -{ - struct dtt200u_fe_state *state = fe->demodulator_priv; - u8 bw = GET_VIT_ERR_CNT,b[3]; - dvb_usb_generic_rw(state->d,&bw,1,b,3,0); - *ber = (b[0] << 16) | (b[1] << 8) | b[2]; - return 0; -} - -static int dtt200u_fe_read_unc_blocks(struct dvb_frontend* fe, u32 *unc) -{ - struct dtt200u_fe_state *state = fe->demodulator_priv; - u8 bw = GET_RS_UNCOR_BLK_CNT,b[2]; - - dvb_usb_generic_rw(state->d,&bw,1,b,2,0); - *unc = (b[0] << 8) | b[1]; - return 0; -} - -static int dtt200u_fe_read_signal_strength(struct dvb_frontend* fe, u16 *strength) -{ - struct dtt200u_fe_state *state = fe->demodulator_priv; - u8 bw = GET_AGC, b; - dvb_usb_generic_rw(state->d,&bw,1,&b,1,0); - *strength = (b << 8) | b; - return 0; -} - -static int dtt200u_fe_read_snr(struct dvb_frontend* fe, u16 *snr) -{ - struct dtt200u_fe_state *state = fe->demodulator_priv; - u8 bw = GET_SNR,br; - dvb_usb_generic_rw(state->d,&bw,1,&br,1,0); - *snr = ~((br << 8) | br); - return 0; -} - -static int dtt200u_fe_init(struct dvb_frontend* fe) -{ - struct dtt200u_fe_state *state = fe->demodulator_priv; - u8 b = SET_INIT; - return dvb_usb_generic_write(state->d,&b,1); -} - -static int dtt200u_fe_sleep(struct dvb_frontend* fe) -{ - return dtt200u_fe_init(fe); -} - -static int dtt200u_fe_get_tune_settings(struct dvb_frontend* fe, struct dvb_frontend_tune_settings *tune) -{ - tune->min_delay_ms = 1500; - tune->step_size = 0; - tune->max_drift = 0; - return 0; -} - -static int dtt200u_fe_set_frontend(struct dvb_frontend *fe) -{ - struct dtv_frontend_properties *fep = &fe->dtv_property_cache; - struct dtt200u_fe_state *state = fe->demodulator_priv; - int i; - fe_status_t st; - u16 freq = fep->frequency / 250000; - u8 bwbuf[2] = { SET_BANDWIDTH, 0 },freqbuf[3] = { SET_RF_FREQ, 0, 0 }; - - switch (fep->bandwidth_hz) { - case 8000000: - bwbuf[1] = 8; - break; - case 7000000: - bwbuf[1] = 7; - break; - case 6000000: - bwbuf[1] = 6; - break; - default: - return -EINVAL; - } - - dvb_usb_generic_write(state->d,bwbuf,2); - - freqbuf[1] = freq & 0xff; - freqbuf[2] = (freq >> 8) & 0xff; - dvb_usb_generic_write(state->d,freqbuf,3); - - for (i = 0; i < 30; i++) { - msleep(20); - dtt200u_fe_read_status(fe, &st); - if (st & FE_TIMEDOUT) - continue; - } - - return 0; -} - -static int dtt200u_fe_get_frontend(struct dvb_frontend* fe) -{ - struct dtv_frontend_properties *fep = &fe->dtv_property_cache; - struct dtt200u_fe_state *state = fe->demodulator_priv; - memcpy(fep, &state->fep, sizeof(struct dtv_frontend_properties)); - return 0; -} - -static void dtt200u_fe_release(struct dvb_frontend* fe) -{ - struct dtt200u_fe_state *state = (struct dtt200u_fe_state*) fe->demodulator_priv; - kfree(state); -} - -static struct dvb_frontend_ops dtt200u_fe_ops; - -struct dvb_frontend* dtt200u_fe_attach(struct dvb_usb_device *d) -{ - struct dtt200u_fe_state* state = NULL; - - /* allocate memory for the internal state */ - state = kzalloc(sizeof(struct dtt200u_fe_state), GFP_KERNEL); - if (state == NULL) - goto error; - - deb_info("attaching frontend dtt200u\n"); - - state->d = d; - - memcpy(&state->frontend.ops,&dtt200u_fe_ops,sizeof(struct dvb_frontend_ops)); - state->frontend.demodulator_priv = state; - - return &state->frontend; -error: - return NULL; -} - -static struct dvb_frontend_ops dtt200u_fe_ops = { - .delsys = { SYS_DVBT }, - .info = { - .name = "WideView USB DVB-T", - .frequency_min = 44250000, - .frequency_max = 867250000, - .frequency_stepsize = 250000, - .caps = FE_CAN_INVERSION_AUTO | - FE_CAN_FEC_1_2 | FE_CAN_FEC_2_3 | FE_CAN_FEC_3_4 | - FE_CAN_FEC_5_6 | FE_CAN_FEC_7_8 | FE_CAN_FEC_AUTO | - FE_CAN_QPSK | FE_CAN_QAM_16 | FE_CAN_QAM_64 | FE_CAN_QAM_AUTO | - FE_CAN_TRANSMISSION_MODE_AUTO | - FE_CAN_GUARD_INTERVAL_AUTO | - FE_CAN_RECOVER | - FE_CAN_HIERARCHY_AUTO, - }, - - .release = dtt200u_fe_release, - - .init = dtt200u_fe_init, - .sleep = dtt200u_fe_sleep, - - .set_frontend = dtt200u_fe_set_frontend, - .get_frontend = dtt200u_fe_get_frontend, - .get_tune_settings = dtt200u_fe_get_tune_settings, - - .read_status = dtt200u_fe_read_status, - .read_ber = dtt200u_fe_read_ber, - .read_signal_strength = dtt200u_fe_read_signal_strength, - .read_snr = dtt200u_fe_read_snr, - .read_ucblocks = dtt200u_fe_read_unc_blocks, -}; diff --git a/drivers/media/dvb/dvb-usb/dtt200u.c b/drivers/media/dvb/dvb-usb/dtt200u.c deleted file mode 100644 index 66f205c112b2..000000000000 --- a/drivers/media/dvb/dvb-usb/dtt200u.c +++ /dev/null @@ -1,368 +0,0 @@ -/* DVB USB library compliant Linux driver for the WideView/ Yakumo/ Hama/ - * Typhoon/ Yuan/ Miglia DVB-T USB2.0 receiver. - * - * Copyright (C) 2004-5 Patrick Boettcher (patrick.boettcher@desy.de) - * - * Thanks to Steve Chang from WideView for providing support for the WT-220U. - * - * This program is free software; you can redistribute it and/or modify it - * under the terms of the GNU General Public License as published by the Free - * Software Foundation, version 2. - * - * see Documentation/dvb/README.dvb-usb for more information - */ -#include "dtt200u.h" - -/* debug */ -int dvb_usb_dtt200u_debug; -module_param_named(debug,dvb_usb_dtt200u_debug, int, 0644); -MODULE_PARM_DESC(debug, "set debugging level (1=info,xfer=2 (or-able))." DVB_USB_DEBUG_STATUS); - -DVB_DEFINE_MOD_OPT_ADAPTER_NR(adapter_nr); - -static int dtt200u_power_ctrl(struct dvb_usb_device *d, int onoff) -{ - u8 b = SET_INIT; - - if (onoff) - dvb_usb_generic_write(d,&b,2); - - return 0; -} - -static int dtt200u_streaming_ctrl(struct dvb_usb_adapter *adap, int onoff) -{ - u8 b_streaming[2] = { SET_STREAMING, onoff }; - u8 b_rst_pid = RESET_PID_FILTER; - - dvb_usb_generic_write(adap->dev, b_streaming, 2); - - if (onoff == 0) - dvb_usb_generic_write(adap->dev, &b_rst_pid, 1); - return 0; -} - -static int dtt200u_pid_filter(struct dvb_usb_adapter *adap, int index, u16 pid, int onoff) -{ - u8 b_pid[4]; - pid = onoff ? pid : 0; - - b_pid[0] = SET_PID_FILTER; - b_pid[1] = index; - b_pid[2] = pid & 0xff; - b_pid[3] = (pid >> 8) & 0x1f; - - return dvb_usb_generic_write(adap->dev, b_pid, 4); -} - -/* remote control */ -/* key list for the tiny remote control (Yakumo, don't know about the others) */ -static struct rc_map_table rc_map_dtt200u_table[] = { - { 0x8001, KEY_MUTE }, - { 0x8002, KEY_CHANNELDOWN }, - { 0x8003, KEY_VOLUMEDOWN }, - { 0x8004, KEY_1 }, - { 0x8005, KEY_2 }, - { 0x8006, KEY_3 }, - { 0x8007, KEY_4 }, - { 0x8008, KEY_5 }, - { 0x8009, KEY_6 }, - { 0x800a, KEY_7 }, - { 0x800c, KEY_ZOOM }, - { 0x800d, KEY_0 }, - { 0x800e, KEY_SELECT }, - { 0x8012, KEY_POWER }, - { 0x801a, KEY_CHANNELUP }, - { 0x801b, KEY_8 }, - { 0x801e, KEY_VOLUMEUP }, - { 0x801f, KEY_9 }, -}; - -static int dtt200u_rc_query(struct dvb_usb_device *d, u32 *event, int *state) -{ - u8 key[5],cmd = GET_RC_CODE; - dvb_usb_generic_rw(d,&cmd,1,key,5,0); - dvb_usb_nec_rc_key_to_event(d,key,event,state); - if (key[0] != 0) - deb_info("key: %x %x %x %x %x\n",key[0],key[1],key[2],key[3],key[4]); - return 0; -} - -static int dtt200u_frontend_attach(struct dvb_usb_adapter *adap) -{ - adap->fe_adap[0].fe = dtt200u_fe_attach(adap->dev); - return 0; -} - -static struct dvb_usb_device_properties dtt200u_properties; -static struct dvb_usb_device_properties wt220u_fc_properties; -static struct dvb_usb_device_properties wt220u_properties; -static struct dvb_usb_device_properties wt220u_zl0353_properties; -static struct dvb_usb_device_properties wt220u_miglia_properties; - -static int dtt200u_usb_probe(struct usb_interface *intf, - const struct usb_device_id *id) -{ - if (0 == dvb_usb_device_init(intf, &dtt200u_properties, - THIS_MODULE, NULL, adapter_nr) || - 0 == dvb_usb_device_init(intf, &wt220u_properties, - THIS_MODULE, NULL, adapter_nr) || - 0 == dvb_usb_device_init(intf, &wt220u_fc_properties, - THIS_MODULE, NULL, adapter_nr) || - 0 == dvb_usb_device_init(intf, &wt220u_zl0353_properties, - THIS_MODULE, NULL, adapter_nr) || - 0 == dvb_usb_device_init(intf, &wt220u_miglia_properties, - THIS_MODULE, NULL, adapter_nr)) - return 0; - - return -ENODEV; -} - -static struct usb_device_id dtt200u_usb_table [] = { - { USB_DEVICE(USB_VID_WIDEVIEW, USB_PID_DTT200U_COLD) }, - { USB_DEVICE(USB_VID_WIDEVIEW, USB_PID_DTT200U_WARM) }, - { USB_DEVICE(USB_VID_WIDEVIEW, USB_PID_WT220U_COLD) }, - { USB_DEVICE(USB_VID_WIDEVIEW, USB_PID_WT220U_WARM) }, - { USB_DEVICE(USB_VID_WIDEVIEW, USB_PID_WT220U_ZL0353_COLD) }, - { USB_DEVICE(USB_VID_WIDEVIEW, USB_PID_WT220U_ZL0353_WARM) }, - { USB_DEVICE(USB_VID_WIDEVIEW, USB_PID_WT220U_FC_COLD) }, - { USB_DEVICE(USB_VID_WIDEVIEW, USB_PID_WT220U_FC_WARM) }, - { USB_DEVICE(USB_VID_WIDEVIEW, USB_PID_WT220U_ZAP250_COLD) }, - { USB_DEVICE(USB_VID_MIGLIA, USB_PID_WT220U_ZAP250_COLD) }, - { 0 }, -}; -MODULE_DEVICE_TABLE(usb, dtt200u_usb_table); - -static struct dvb_usb_device_properties dtt200u_properties = { - .usb_ctrl = CYPRESS_FX2, - .firmware = "dvb-usb-dtt200u-01.fw", - - .num_adapters = 1, - .adapter = { - { - .num_frontends = 1, - .fe = {{ - .caps = DVB_USB_ADAP_HAS_PID_FILTER | DVB_USB_ADAP_NEED_PID_FILTERING, - .pid_filter_count = 15, - - .streaming_ctrl = dtt200u_streaming_ctrl, - .pid_filter = dtt200u_pid_filter, - .frontend_attach = dtt200u_frontend_attach, - /* parameter for the MPEG2-data transfer */ - .stream = { - .type = USB_BULK, - .count = 7, - .endpoint = 0x02, - .u = { - .bulk = { - .buffersize = 4096, - } - } - }, - }}, - } - }, - .power_ctrl = dtt200u_power_ctrl, - - .rc.legacy = { - .rc_interval = 300, - .rc_map_table = rc_map_dtt200u_table, - .rc_map_size = ARRAY_SIZE(rc_map_dtt200u_table), - .rc_query = dtt200u_rc_query, - }, - - .generic_bulk_ctrl_endpoint = 0x01, - - .num_device_descs = 1, - .devices = { - { .name = "WideView/Yuan/Yakumo/Hama/Typhoon DVB-T USB2.0 (WT-200U)", - .cold_ids = { &dtt200u_usb_table[0], NULL }, - .warm_ids = { &dtt200u_usb_table[1], NULL }, - }, - { NULL }, - } -}; - -static struct dvb_usb_device_properties wt220u_properties = { - .usb_ctrl = CYPRESS_FX2, - .firmware = "dvb-usb-wt220u-02.fw", - - .num_adapters = 1, - .adapter = { - { - .num_frontends = 1, - .fe = {{ - .caps = DVB_USB_ADAP_HAS_PID_FILTER | DVB_USB_ADAP_NEED_PID_FILTERING, - .pid_filter_count = 15, - - .streaming_ctrl = dtt200u_streaming_ctrl, - .pid_filter = dtt200u_pid_filter, - .frontend_attach = dtt200u_frontend_attach, - /* parameter for the MPEG2-data transfer */ - .stream = { - .type = USB_BULK, - .count = 7, - .endpoint = 0x02, - .u = { - .bulk = { - .buffersize = 4096, - } - } - }, - }}, - } - }, - .power_ctrl = dtt200u_power_ctrl, - - .rc.legacy = { - .rc_interval = 300, - .rc_map_table = rc_map_dtt200u_table, - .rc_map_size = ARRAY_SIZE(rc_map_dtt200u_table), - .rc_query = dtt200u_rc_query, - }, - - .generic_bulk_ctrl_endpoint = 0x01, - - .num_device_descs = 1, - .devices = { - { .name = "WideView WT-220U PenType Receiver (Typhoon/Freecom)", - .cold_ids = { &dtt200u_usb_table[2], &dtt200u_usb_table[8], NULL }, - .warm_ids = { &dtt200u_usb_table[3], NULL }, - }, - { NULL }, - } -}; - -static struct dvb_usb_device_properties wt220u_fc_properties = { - .usb_ctrl = CYPRESS_FX2, - .firmware = "dvb-usb-wt220u-fc03.fw", - - .num_adapters = 1, - .adapter = { - { - .num_frontends = 1, - .fe = {{ - .caps = DVB_USB_ADAP_HAS_PID_FILTER | DVB_USB_ADAP_NEED_PID_FILTERING, - .pid_filter_count = 15, - - .streaming_ctrl = dtt200u_streaming_ctrl, - .pid_filter = dtt200u_pid_filter, - .frontend_attach = dtt200u_frontend_attach, - /* parameter for the MPEG2-data transfer */ - .stream = { - .type = USB_BULK, - .count = 7, - .endpoint = 0x06, - .u = { - .bulk = { - .buffersize = 4096, - } - } - }, - }}, - } - }, - .power_ctrl = dtt200u_power_ctrl, - - .rc.legacy = { - .rc_interval = 300, - .rc_map_table = rc_map_dtt200u_table, - .rc_map_size = ARRAY_SIZE(rc_map_dtt200u_table), - .rc_query = dtt200u_rc_query, - }, - - .generic_bulk_ctrl_endpoint = 0x01, - - .num_device_descs = 1, - .devices = { - { .name = "WideView WT-220U PenType Receiver (Typhoon/Freecom)", - .cold_ids = { &dtt200u_usb_table[6], NULL }, - .warm_ids = { &dtt200u_usb_table[7], NULL }, - }, - { NULL }, - } -}; - -static struct dvb_usb_device_properties wt220u_zl0353_properties = { - .usb_ctrl = CYPRESS_FX2, - .firmware = "dvb-usb-wt220u-zl0353-01.fw", - - .num_adapters = 1, - .adapter = { - { - .num_frontends = 1, - .fe = {{ - .caps = DVB_USB_ADAP_HAS_PID_FILTER | DVB_USB_ADAP_NEED_PID_FILTERING, - .pid_filter_count = 15, - - .streaming_ctrl = dtt200u_streaming_ctrl, - .pid_filter = dtt200u_pid_filter, - .frontend_attach = dtt200u_frontend_attach, - /* parameter for the MPEG2-data transfer */ - .stream = { - .type = USB_BULK, - .count = 7, - .endpoint = 0x02, - .u = { - .bulk = { - .buffersize = 4096, - } - } - }, - }}, - } - }, - .power_ctrl = dtt200u_power_ctrl, - - .rc.legacy = { - .rc_interval = 300, - .rc_map_table = rc_map_dtt200u_table, - .rc_map_size = ARRAY_SIZE(rc_map_dtt200u_table), - .rc_query = dtt200u_rc_query, - }, - - .generic_bulk_ctrl_endpoint = 0x01, - - .num_device_descs = 1, - .devices = { - { .name = "WideView WT-220U PenType Receiver (based on ZL353)", - .cold_ids = { &dtt200u_usb_table[4], NULL }, - .warm_ids = { &dtt200u_usb_table[5], NULL }, - }, - { NULL }, - } -}; - -static struct dvb_usb_device_properties wt220u_miglia_properties = { - .usb_ctrl = CYPRESS_FX2, - .firmware = "dvb-usb-wt220u-miglia-01.fw", - - .num_adapters = 1, - .generic_bulk_ctrl_endpoint = 0x01, - - .num_device_descs = 1, - .devices = { - { .name = "WideView WT-220U PenType Receiver (Miglia)", - .cold_ids = { &dtt200u_usb_table[9], NULL }, - /* This device turns into WT220U_ZL0353_WARM when fw - has been uploaded */ - .warm_ids = { NULL }, - }, - { NULL }, - } -}; - -/* usb specific object needed to register this driver with the usb subsystem */ -static struct usb_driver dtt200u_usb_driver = { - .name = "dvb_usb_dtt200u", - .probe = dtt200u_usb_probe, - .disconnect = dvb_usb_device_exit, - .id_table = dtt200u_usb_table, -}; - -module_usb_driver(dtt200u_usb_driver); - -MODULE_AUTHOR("Patrick Boettcher "); -MODULE_DESCRIPTION("Driver for the WideView/Yakumo/Hama/Typhoon/Club3D/Miglia DVB-T USB2.0 devices"); -MODULE_VERSION("1.0"); -MODULE_LICENSE("GPL"); diff --git a/drivers/media/dvb/dvb-usb/dtt200u.h b/drivers/media/dvb/dvb-usb/dtt200u.h deleted file mode 100644 index 005b0a7df358..000000000000 --- a/drivers/media/dvb/dvb-usb/dtt200u.h +++ /dev/null @@ -1,57 +0,0 @@ -/* Common header file of Linux driver for the WideView/ Yakumo/ Hama/ - * Typhoon/ Yuan DVB-T USB2.0 receiver. - * - * Copyright (C) 2004-5 Patrick Boettcher (patrick.boettcher@desy.de) - * - * This program is free software; you can redistribute it and/or modify it - * under the terms of the GNU General Public License as published by the Free - * Software Foundation, version 2. - * - * see Documentation/dvb/README.dvb-usb for more information - */ -#ifndef _DVB_USB_DTT200U_H_ -#define _DVB_USB_DTT200U_H_ - -#define DVB_USB_LOG_PREFIX "dtt200u" - -#include "dvb-usb.h" - -extern int dvb_usb_dtt200u_debug; -#define deb_info(args...) dprintk(dvb_usb_dtt200u_debug,0x01,args) -#define deb_xfer(args...) dprintk(dvb_usb_dtt200u_debug,0x02,args) - -/* guessed protocol description (reverse engineered): - * read - * 00 - USB type 0x02 for usb2.0, 0x01 for usb1.1 - * 88 - locking 2 bytes (0x80 0x40 == no signal, 0x89 0x20 == nice signal) - */ - -#define GET_SPEED 0x00 -#define GET_TUNE_STATUS 0x81 -#define GET_RC_CODE 0x84 -#define GET_CONFIGURATION 0x88 -#define GET_AGC 0x89 -#define GET_SNR 0x8a -#define GET_VIT_ERR_CNT 0x8c -#define GET_RS_ERR_CNT 0x8d -#define GET_RS_UNCOR_BLK_CNT 0x8e - -/* write - * 01 - init - * 02 - frequency (divided by 250000) - * 03 - bandwidth - * 04 - pid table (index pid(7:0) pid(12:8)) - * 05 - reset the pid table - * 08 - transfer switch - */ - -#define SET_INIT 0x01 -#define SET_RF_FREQ 0x02 -#define SET_BANDWIDTH 0x03 -#define SET_PID_FILTER 0x04 -#define RESET_PID_FILTER 0x05 -#define SET_STREAMING 0x08 - -extern struct dvb_frontend * dtt200u_fe_attach(struct dvb_usb_device *d); - -#endif diff --git a/drivers/media/dvb/dvb-usb/dtv5100.c b/drivers/media/dvb/dvb-usb/dtv5100.c deleted file mode 100644 index 3d11df41cac0..000000000000 --- a/drivers/media/dvb/dvb-usb/dtv5100.c +++ /dev/null @@ -1,224 +0,0 @@ -/* - * DVB USB Linux driver for AME DTV-5100 USB2.0 DVB-T - * - * Copyright (C) 2008 Antoine Jacquet - * http://royale.zerezo.com/dtv5100/ - * - * Inspired by gl861.c and au6610.c drivers - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; either version 2 of the License, or - * (at your option) any later version. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program; if not, write to the Free Software - * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA - */ - -#include "dtv5100.h" -#include "zl10353.h" -#include "qt1010.h" - -/* debug */ -static int dvb_usb_dtv5100_debug; -module_param_named(debug, dvb_usb_dtv5100_debug, int, 0644); -MODULE_PARM_DESC(debug, "set debugging level" DVB_USB_DEBUG_STATUS); -DVB_DEFINE_MOD_OPT_ADAPTER_NR(adapter_nr); - -static int dtv5100_i2c_msg(struct dvb_usb_device *d, u8 addr, - u8 *wbuf, u16 wlen, u8 *rbuf, u16 rlen) -{ - u8 request; - u8 type; - u16 value; - u16 index; - - switch (wlen) { - case 1: - /* write { reg }, read { value } */ - request = (addr == DTV5100_DEMOD_ADDR ? DTV5100_DEMOD_READ : - DTV5100_TUNER_READ); - type = USB_TYPE_VENDOR | USB_DIR_IN; - value = 0; - break; - case 2: - /* write { reg, value } */ - request = (addr == DTV5100_DEMOD_ADDR ? DTV5100_DEMOD_WRITE : - DTV5100_TUNER_WRITE); - type = USB_TYPE_VENDOR | USB_DIR_OUT; - value = wbuf[1]; - break; - default: - warn("wlen = %x, aborting.", wlen); - return -EINVAL; - } - index = (addr << 8) + wbuf[0]; - - msleep(1); /* avoid I2C errors */ - return usb_control_msg(d->udev, usb_rcvctrlpipe(d->udev, 0), request, - type, value, index, rbuf, rlen, - DTV5100_USB_TIMEOUT); -} - -/* I2C */ -static int dtv5100_i2c_xfer(struct i2c_adapter *adap, struct i2c_msg msg[], - int num) -{ - struct dvb_usb_device *d = i2c_get_adapdata(adap); - int i; - - if (num > 2) - return -EINVAL; - - if (mutex_lock_interruptible(&d->i2c_mutex) < 0) - return -EAGAIN; - - for (i = 0; i < num; i++) { - /* write/read request */ - if (i+1 < num && (msg[i+1].flags & I2C_M_RD)) { - if (dtv5100_i2c_msg(d, msg[i].addr, msg[i].buf, - msg[i].len, msg[i+1].buf, - msg[i+1].len) < 0) - break; - i++; - } else if (dtv5100_i2c_msg(d, msg[i].addr, msg[i].buf, - msg[i].len, NULL, 0) < 0) - break; - } - - mutex_unlock(&d->i2c_mutex); - return i; -} - -static u32 dtv5100_i2c_func(struct i2c_adapter *adapter) -{ - return I2C_FUNC_I2C; -} - -static struct i2c_algorithm dtv5100_i2c_algo = { - .master_xfer = dtv5100_i2c_xfer, - .functionality = dtv5100_i2c_func, -}; - -/* Callbacks for DVB USB */ -static struct zl10353_config dtv5100_zl10353_config = { - .demod_address = DTV5100_DEMOD_ADDR, - .no_tuner = 1, - .parallel_ts = 1, -}; - -static int dtv5100_frontend_attach(struct dvb_usb_adapter *adap) -{ - adap->fe_adap[0].fe = dvb_attach(zl10353_attach, &dtv5100_zl10353_config, - &adap->dev->i2c_adap); - if (adap->fe_adap[0].fe == NULL) - return -EIO; - - /* disable i2c gate, or it won't work... is this safe? */ - adap->fe_adap[0].fe->ops.i2c_gate_ctrl = NULL; - - return 0; -} - -static struct qt1010_config dtv5100_qt1010_config = { - .i2c_address = DTV5100_TUNER_ADDR -}; - -static int dtv5100_tuner_attach(struct dvb_usb_adapter *adap) -{ - return dvb_attach(qt1010_attach, - adap->fe_adap[0].fe, &adap->dev->i2c_adap, - &dtv5100_qt1010_config) == NULL ? -ENODEV : 0; -} - -/* DVB USB Driver stuff */ -static struct dvb_usb_device_properties dtv5100_properties; - -static int dtv5100_probe(struct usb_interface *intf, - const struct usb_device_id *id) -{ - int i, ret; - struct usb_device *udev = interface_to_usbdev(intf); - - /* initialize non qt1010/zl10353 part? */ - for (i = 0; dtv5100_init[i].request; i++) { - ret = usb_control_msg(udev, usb_rcvctrlpipe(udev, 0), - dtv5100_init[i].request, - USB_TYPE_VENDOR | USB_DIR_OUT, - dtv5100_init[i].value, - dtv5100_init[i].index, NULL, 0, - DTV5100_USB_TIMEOUT); - if (ret) - return ret; - } - - ret = dvb_usb_device_init(intf, &dtv5100_properties, - THIS_MODULE, NULL, adapter_nr); - if (ret) - return ret; - - return 0; -} - -static struct usb_device_id dtv5100_table[] = { - { USB_DEVICE(0x06be, 0xa232) }, - { } /* Terminating entry */ -}; -MODULE_DEVICE_TABLE(usb, dtv5100_table); - -static struct dvb_usb_device_properties dtv5100_properties = { - .caps = DVB_USB_IS_AN_I2C_ADAPTER, - .usb_ctrl = DEVICE_SPECIFIC, - - .size_of_priv = 0, - - .num_adapters = 1, - .adapter = {{ - .num_frontends = 1, - .fe = {{ - .frontend_attach = dtv5100_frontend_attach, - .tuner_attach = dtv5100_tuner_attach, - - .stream = { - .type = USB_BULK, - .count = 8, - .endpoint = 0x82, - .u = { - .bulk = { - .buffersize = 4096, - } - } - }, - }}, - } }, - - .i2c_algo = &dtv5100_i2c_algo, - - .num_device_descs = 1, - .devices = { - { - .name = "AME DTV-5100 USB2.0 DVB-T", - .cold_ids = { NULL }, - .warm_ids = { &dtv5100_table[0], NULL }, - }, - } -}; - -static struct usb_driver dtv5100_driver = { - .name = "dvb_usb_dtv5100", - .probe = dtv5100_probe, - .disconnect = dvb_usb_device_exit, - .id_table = dtv5100_table, -}; - -module_usb_driver(dtv5100_driver); - -MODULE_AUTHOR(DRIVER_AUTHOR); -MODULE_DESCRIPTION(DRIVER_DESC); -MODULE_LICENSE("GPL"); diff --git a/drivers/media/dvb/dvb-usb/dtv5100.h b/drivers/media/dvb/dvb-usb/dtv5100.h deleted file mode 100644 index 93e96e04a82a..000000000000 --- a/drivers/media/dvb/dvb-usb/dtv5100.h +++ /dev/null @@ -1,51 +0,0 @@ -/* - * DVB USB Linux driver for AME DTV-5100 USB2.0 DVB-T - * - * Copyright (C) 2008 Antoine Jacquet - * http://royale.zerezo.com/dtv5100/ - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; either version 2 of the License, or - * (at your option) any later version. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program; if not, write to the Free Software - * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA - */ - -#ifndef _DVB_USB_DTV5100_H_ -#define _DVB_USB_DTV5100_H_ - -#define DVB_USB_LOG_PREFIX "dtv5100" -#include "dvb-usb.h" - -#define DTV5100_USB_TIMEOUT 500 - -#define DTV5100_DEMOD_ADDR 0x00 -#define DTV5100_DEMOD_WRITE 0xc0 -#define DTV5100_DEMOD_READ 0xc1 - -#define DTV5100_TUNER_ADDR 0xc4 -#define DTV5100_TUNER_WRITE 0xc7 -#define DTV5100_TUNER_READ 0xc8 - -#define DRIVER_AUTHOR "Antoine Jacquet, http://royale.zerezo.com/" -#define DRIVER_DESC "AME DTV-5100 USB2.0 DVB-T" - -static struct { - u8 request; - u8 value; - u16 index; -} dtv5100_init[] = { - { 0x000000c5, 0x00000000, 0x00000001 }, - { 0x000000c5, 0x00000001, 0x00000001 }, - { } /* Terminating entry */ -}; - -#endif diff --git a/drivers/media/dvb/dvb-usb/dvb-usb-common.h b/drivers/media/dvb/dvb-usb/dvb-usb-common.h deleted file mode 100644 index 6b7b2a89242e..000000000000 --- a/drivers/media/dvb/dvb-usb/dvb-usb-common.h +++ /dev/null @@ -1,52 +0,0 @@ -/* dvb-usb-common.h is part of the DVB USB library. - * - * Copyright (C) 2004-5 Patrick Boettcher (patrick.boettcher@desy.de) - * see dvb-usb-init.c for copyright information. - * - * a header file containing prototypes and types for internal use of the dvb-usb-lib - */ -#ifndef _DVB_USB_COMMON_H_ -#define _DVB_USB_COMMON_H_ - -#define DVB_USB_LOG_PREFIX "dvb-usb" -#include "dvb-usb.h" - -extern int dvb_usb_debug; -extern int dvb_usb_disable_rc_polling; - -#define deb_info(args...) dprintk(dvb_usb_debug,0x001,args) -#define deb_xfer(args...) dprintk(dvb_usb_debug,0x002,args) -#define deb_pll(args...) dprintk(dvb_usb_debug,0x004,args) -#define deb_ts(args...) dprintk(dvb_usb_debug,0x008,args) -#define deb_err(args...) dprintk(dvb_usb_debug,0x010,args) -#define deb_rc(args...) dprintk(dvb_usb_debug,0x020,args) -#define deb_fw(args...) dprintk(dvb_usb_debug,0x040,args) -#define deb_mem(args...) dprintk(dvb_usb_debug,0x080,args) -#define deb_uxfer(args...) dprintk(dvb_usb_debug,0x100,args) - -/* commonly used methods */ -extern int dvb_usb_download_firmware(struct usb_device *, struct dvb_usb_device_properties *); - -extern int dvb_usb_device_power_ctrl(struct dvb_usb_device *d, int onoff); - -extern int usb_urb_init(struct usb_data_stream *stream, struct usb_data_stream_properties *props); -extern int usb_urb_exit(struct usb_data_stream *stream); -extern int usb_urb_submit(struct usb_data_stream *stream); -extern int usb_urb_kill(struct usb_data_stream *stream); - -extern int dvb_usb_adapter_stream_init(struct dvb_usb_adapter *adap); -extern int dvb_usb_adapter_stream_exit(struct dvb_usb_adapter *adap); - -extern int dvb_usb_i2c_init(struct dvb_usb_device *); -extern int dvb_usb_i2c_exit(struct dvb_usb_device *); - -extern int dvb_usb_adapter_dvb_init(struct dvb_usb_adapter *adap, - short *adapter_nums); -extern int dvb_usb_adapter_dvb_exit(struct dvb_usb_adapter *adap); -extern int dvb_usb_adapter_frontend_init(struct dvb_usb_adapter *adap); -extern int dvb_usb_adapter_frontend_exit(struct dvb_usb_adapter *adap); - -extern int dvb_usb_remote_init(struct dvb_usb_device *); -extern int dvb_usb_remote_exit(struct dvb_usb_device *); - -#endif diff --git a/drivers/media/dvb/dvb-usb/dvb-usb-dvb.c b/drivers/media/dvb/dvb-usb/dvb-usb-dvb.c deleted file mode 100644 index 719413b15f20..000000000000 --- a/drivers/media/dvb/dvb-usb/dvb-usb-dvb.c +++ /dev/null @@ -1,288 +0,0 @@ -/* dvb-usb-dvb.c is part of the DVB USB library. - * - * Copyright (C) 2004-6 Patrick Boettcher (patrick.boettcher@desy.de) - * see dvb-usb-init.c for copyright information. - * - * This file contains functions for initializing and handling the - * linux-dvb API. - */ -#include "dvb-usb-common.h" - -/* does the complete input transfer handling */ -static int dvb_usb_ctrl_feed(struct dvb_demux_feed *dvbdmxfeed, int onoff) -{ - struct dvb_usb_adapter *adap = dvbdmxfeed->demux->priv; - int newfeedcount, ret; - - if (adap == NULL) - return -ENODEV; - - if ((adap->active_fe < 0) || - (adap->active_fe >= adap->num_frontends_initialized)) { - return -EINVAL; - } - - newfeedcount = adap->feedcount + (onoff ? 1 : -1); - - /* stop feed before setting a new pid if there will be no pid anymore */ - if (newfeedcount == 0) { - deb_ts("stop feeding\n"); - usb_urb_kill(&adap->fe_adap[adap->active_fe].stream); - - if (adap->props.fe[adap->active_fe].streaming_ctrl != NULL) { - ret = adap->props.fe[adap->active_fe].streaming_ctrl(adap, 0); - if (ret < 0) { - err("error while stopping stream."); - return ret; - } - } - } - - adap->feedcount = newfeedcount; - - /* activate the pid on the device specific pid_filter */ - deb_ts("setting pid (%s): %5d %04x at index %d '%s'\n", - adap->fe_adap[adap->active_fe].pid_filtering ? - "yes" : "no", dvbdmxfeed->pid, dvbdmxfeed->pid, - dvbdmxfeed->index, onoff ? "on" : "off"); - if (adap->props.fe[adap->active_fe].caps & DVB_USB_ADAP_HAS_PID_FILTER && - adap->fe_adap[adap->active_fe].pid_filtering && - adap->props.fe[adap->active_fe].pid_filter != NULL) - adap->props.fe[adap->active_fe].pid_filter(adap, dvbdmxfeed->index, dvbdmxfeed->pid, onoff); - - /* start the feed if this was the first feed and there is still a feed - * for reception. - */ - if (adap->feedcount == onoff && adap->feedcount > 0) { - deb_ts("submitting all URBs\n"); - usb_urb_submit(&adap->fe_adap[adap->active_fe].stream); - - deb_ts("controlling pid parser\n"); - if (adap->props.fe[adap->active_fe].caps & DVB_USB_ADAP_HAS_PID_FILTER && - adap->props.fe[adap->active_fe].caps & - DVB_USB_ADAP_PID_FILTER_CAN_BE_TURNED_OFF && - adap->props.fe[adap->active_fe].pid_filter_ctrl != NULL) { - ret = adap->props.fe[adap->active_fe].pid_filter_ctrl(adap, - adap->fe_adap[adap->active_fe].pid_filtering); - if (ret < 0) { - err("could not handle pid_parser"); - return ret; - } - } - deb_ts("start feeding\n"); - if (adap->props.fe[adap->active_fe].streaming_ctrl != NULL) { - ret = adap->props.fe[adap->active_fe].streaming_ctrl(adap, 1); - if (ret < 0) { - err("error while enabling fifo."); - return ret; - } - } - - } - return 0; -} - -static int dvb_usb_start_feed(struct dvb_demux_feed *dvbdmxfeed) -{ - deb_ts("start pid: 0x%04x, feedtype: %d\n", dvbdmxfeed->pid,dvbdmxfeed->type); - return dvb_usb_ctrl_feed(dvbdmxfeed,1); -} - -static int dvb_usb_stop_feed(struct dvb_demux_feed *dvbdmxfeed) -{ - deb_ts("stop pid: 0x%04x, feedtype: %d\n", dvbdmxfeed->pid, dvbdmxfeed->type); - return dvb_usb_ctrl_feed(dvbdmxfeed,0); -} - -int dvb_usb_adapter_dvb_init(struct dvb_usb_adapter *adap, short *adapter_nums) -{ - int i; - int ret = dvb_register_adapter(&adap->dvb_adap, adap->dev->desc->name, - adap->dev->owner, &adap->dev->udev->dev, - adapter_nums); - - if (ret < 0) { - deb_info("dvb_register_adapter failed: error %d", ret); - goto err; - } - adap->dvb_adap.priv = adap; - - if (adap->dev->props.read_mac_address) { - if (adap->dev->props.read_mac_address(adap->dev,adap->dvb_adap.proposed_mac) == 0) - info("MAC address: %pM",adap->dvb_adap.proposed_mac); - else - err("MAC address reading failed."); - } - - - adap->demux.dmx.capabilities = DMX_TS_FILTERING | DMX_SECTION_FILTERING; - adap->demux.priv = adap; - - adap->demux.filternum = 0; - for (i = 0; i < adap->props.num_frontends; i++) { - if (adap->demux.filternum < adap->fe_adap[i].max_feed_count) - adap->demux.filternum = adap->fe_adap[i].max_feed_count; - } - adap->demux.feednum = adap->demux.filternum; - adap->demux.start_feed = dvb_usb_start_feed; - adap->demux.stop_feed = dvb_usb_stop_feed; - adap->demux.write_to_decoder = NULL; - if ((ret = dvb_dmx_init(&adap->demux)) < 0) { - err("dvb_dmx_init failed: error %d",ret); - goto err_dmx; - } - - adap->dmxdev.filternum = adap->demux.filternum; - adap->dmxdev.demux = &adap->demux.dmx; - adap->dmxdev.capabilities = 0; - if ((ret = dvb_dmxdev_init(&adap->dmxdev, &adap->dvb_adap)) < 0) { - err("dvb_dmxdev_init failed: error %d",ret); - goto err_dmx_dev; - } - - if ((ret = dvb_net_init(&adap->dvb_adap, &adap->dvb_net, - &adap->demux.dmx)) < 0) { - err("dvb_net_init failed: error %d",ret); - goto err_net_init; - } - - adap->state |= DVB_USB_ADAP_STATE_DVB; - return 0; - -err_net_init: - dvb_dmxdev_release(&adap->dmxdev); -err_dmx_dev: - dvb_dmx_release(&adap->demux); -err_dmx: - dvb_unregister_adapter(&adap->dvb_adap); -err: - return ret; -} - -int dvb_usb_adapter_dvb_exit(struct dvb_usb_adapter *adap) -{ - if (adap->state & DVB_USB_ADAP_STATE_DVB) { - deb_info("unregistering DVB part\n"); - dvb_net_release(&adap->dvb_net); - adap->demux.dmx.close(&adap->demux.dmx); - dvb_dmxdev_release(&adap->dmxdev); - dvb_dmx_release(&adap->demux); - dvb_unregister_adapter(&adap->dvb_adap); - adap->state &= ~DVB_USB_ADAP_STATE_DVB; - } - return 0; -} - -static int dvb_usb_set_active_fe(struct dvb_frontend *fe, int onoff) -{ - struct dvb_usb_adapter *adap = fe->dvb->priv; - - int ret = (adap->props.frontend_ctrl) ? - adap->props.frontend_ctrl(fe, onoff) : 0; - - if (ret < 0) { - err("frontend_ctrl request failed"); - return ret; - } - if (onoff) - adap->active_fe = fe->id; - - return 0; -} - -static int dvb_usb_fe_wakeup(struct dvb_frontend *fe) -{ - struct dvb_usb_adapter *adap = fe->dvb->priv; - - dvb_usb_device_power_ctrl(adap->dev, 1); - - dvb_usb_set_active_fe(fe, 1); - - if (adap->fe_adap[fe->id].fe_init) - adap->fe_adap[fe->id].fe_init(fe); - - return 0; -} - -static int dvb_usb_fe_sleep(struct dvb_frontend *fe) -{ - struct dvb_usb_adapter *adap = fe->dvb->priv; - - if (adap->fe_adap[fe->id].fe_sleep) - adap->fe_adap[fe->id].fe_sleep(fe); - - dvb_usb_set_active_fe(fe, 0); - - return dvb_usb_device_power_ctrl(adap->dev, 0); -} - -int dvb_usb_adapter_frontend_init(struct dvb_usb_adapter *adap) -{ - int ret, i; - - /* register all given adapter frontends */ - for (i = 0; i < adap->props.num_frontends; i++) { - - if (adap->props.fe[i].frontend_attach == NULL) { - err("strange: '%s' #%d,%d " - "doesn't want to attach a frontend.", - adap->dev->desc->name, adap->id, i); - - return 0; - } - - ret = adap->props.fe[i].frontend_attach(adap); - if (ret || adap->fe_adap[i].fe == NULL) { - /* only print error when there is no FE at all */ - if (i == 0) - err("no frontend was attached by '%s'", - adap->dev->desc->name); - - return 0; - } - - adap->fe_adap[i].fe->id = i; - - /* re-assign sleep and wakeup functions */ - adap->fe_adap[i].fe_init = adap->fe_adap[i].fe->ops.init; - adap->fe_adap[i].fe->ops.init = dvb_usb_fe_wakeup; - adap->fe_adap[i].fe_sleep = adap->fe_adap[i].fe->ops.sleep; - adap->fe_adap[i].fe->ops.sleep = dvb_usb_fe_sleep; - - if (dvb_register_frontend(&adap->dvb_adap, adap->fe_adap[i].fe)) { - err("Frontend %d registration failed.", i); - dvb_frontend_detach(adap->fe_adap[i].fe); - adap->fe_adap[i].fe = NULL; - /* In error case, do not try register more FEs, - * still leaving already registered FEs alive. */ - if (i == 0) - return -ENODEV; - else - return 0; - } - - /* only attach the tuner if the demod is there */ - if (adap->props.fe[i].tuner_attach != NULL) - adap->props.fe[i].tuner_attach(adap); - - adap->num_frontends_initialized++; - } - - return 0; -} - -int dvb_usb_adapter_frontend_exit(struct dvb_usb_adapter *adap) -{ - int i = adap->num_frontends_initialized - 1; - - /* unregister all given adapter frontends */ - for (; i >= 0; i--) { - if (adap->fe_adap[i].fe != NULL) { - dvb_unregister_frontend(adap->fe_adap[i].fe); - dvb_frontend_detach(adap->fe_adap[i].fe); - } - } - adap->num_frontends_initialized = 0; - - return 0; -} diff --git a/drivers/media/dvb/dvb-usb/dvb-usb-firmware.c b/drivers/media/dvb/dvb-usb/dvb-usb-firmware.c deleted file mode 100644 index 733a7ff7b207..000000000000 --- a/drivers/media/dvb/dvb-usb/dvb-usb-firmware.c +++ /dev/null @@ -1,146 +0,0 @@ -/* dvb-usb-firmware.c is part of the DVB USB library. - * - * Copyright (C) 2004-6 Patrick Boettcher (patrick.boettcher@desy.de) - * see dvb-usb-init.c for copyright information. - * - * This file contains functions for downloading the firmware to Cypress FX 1 and 2 based devices. - * - * FIXME: This part does actually not belong to dvb-usb, but to the usb-subsystem. - */ -#include "dvb-usb-common.h" - -#include - -struct usb_cypress_controller { - int id; - const char *name; /* name of the usb controller */ - u16 cpu_cs_register; /* needs to be restarted, when the firmware has been downloaded. */ -}; - -static struct usb_cypress_controller cypress[] = { - { .id = DEVICE_SPECIFIC, .name = "Device specific", .cpu_cs_register = 0 }, - { .id = CYPRESS_AN2135, .name = "Cypress AN2135", .cpu_cs_register = 0x7f92 }, - { .id = CYPRESS_AN2235, .name = "Cypress AN2235", .cpu_cs_register = 0x7f92 }, - { .id = CYPRESS_FX2, .name = "Cypress FX2", .cpu_cs_register = 0xe600 }, -}; - -/* - * load a firmware packet to the device - */ -static int usb_cypress_writemem(struct usb_device *udev,u16 addr,u8 *data, u8 len) -{ - return usb_control_msg(udev, usb_sndctrlpipe(udev,0), - 0xa0, USB_TYPE_VENDOR, addr, 0x00, data, len, 5000); -} - -int usb_cypress_load_firmware(struct usb_device *udev, const struct firmware *fw, int type) -{ - struct hexline hx; - u8 reset; - int ret,pos=0; - - /* stop the CPU */ - reset = 1; - if ((ret = usb_cypress_writemem(udev,cypress[type].cpu_cs_register,&reset,1)) != 1) - err("could not stop the USB controller CPU."); - - while ((ret = dvb_usb_get_hexline(fw,&hx,&pos)) > 0) { - deb_fw("writing to address 0x%04x (buffer: 0x%02x %02x)\n",hx.addr,hx.len,hx.chk); - ret = usb_cypress_writemem(udev,hx.addr,hx.data,hx.len); - - if (ret != hx.len) { - err("error while transferring firmware " - "(transferred size: %d, block size: %d)", - ret,hx.len); - ret = -EINVAL; - break; - } - } - if (ret < 0) { - err("firmware download failed at %d with %d",pos,ret); - return ret; - } - - if (ret == 0) { - /* restart the CPU */ - reset = 0; - if (ret || usb_cypress_writemem(udev,cypress[type].cpu_cs_register,&reset,1) != 1) { - err("could not restart the USB controller CPU."); - ret = -EINVAL; - } - } else - ret = -EIO; - - return ret; -} -EXPORT_SYMBOL(usb_cypress_load_firmware); - -int dvb_usb_download_firmware(struct usb_device *udev, struct dvb_usb_device_properties *props) -{ - int ret; - const struct firmware *fw = NULL; - - if ((ret = request_firmware(&fw, props->firmware, &udev->dev)) != 0) { - err("did not find the firmware file. (%s) " - "Please see linux/Documentation/dvb/ for more details on firmware-problems. (%d)", - props->firmware,ret); - return ret; - } - - info("downloading firmware from file '%s'",props->firmware); - - switch (props->usb_ctrl) { - case CYPRESS_AN2135: - case CYPRESS_AN2235: - case CYPRESS_FX2: - ret = usb_cypress_load_firmware(udev, fw, props->usb_ctrl); - break; - case DEVICE_SPECIFIC: - if (props->download_firmware) - ret = props->download_firmware(udev,fw); - else { - err("BUG: driver didn't specified a download_firmware-callback, although it claims to have a DEVICE_SPECIFIC one."); - ret = -EINVAL; - } - break; - default: - ret = -EINVAL; - break; - } - - release_firmware(fw); - return ret; -} - -int dvb_usb_get_hexline(const struct firmware *fw, struct hexline *hx, - int *pos) -{ - u8 *b = (u8 *) &fw->data[*pos]; - int data_offs = 4; - if (*pos >= fw->size) - return 0; - - memset(hx,0,sizeof(struct hexline)); - - hx->len = b[0]; - - if ((*pos + hx->len + 4) >= fw->size) - return -EINVAL; - - hx->addr = b[1] | (b[2] << 8); - hx->type = b[3]; - - if (hx->type == 0x04) { - /* b[4] and b[5] are the Extended linear address record data field */ - hx->addr |= (b[4] << 24) | (b[5] << 16); -/* hx->len -= 2; - data_offs += 2; */ - } - memcpy(hx->data,&b[data_offs],hx->len); - hx->chk = b[hx->len + data_offs]; - - *pos += hx->len + 5; - - return *pos; -} -EXPORT_SYMBOL(dvb_usb_get_hexline); diff --git a/drivers/media/dvb/dvb-usb/dvb-usb-i2c.c b/drivers/media/dvb/dvb-usb/dvb-usb-i2c.c deleted file mode 100644 index 88e4a62abc44..000000000000 --- a/drivers/media/dvb/dvb-usb/dvb-usb-i2c.c +++ /dev/null @@ -1,43 +0,0 @@ -/* dvb-usb-i2c.c is part of the DVB USB library. - * - * Copyright (C) 2004-6 Patrick Boettcher (patrick.boettcher@desy.de) - * see dvb-usb-init.c for copyright information. - * - * This file contains functions for (de-)initializing an I2C adapter. - */ -#include "dvb-usb-common.h" - -int dvb_usb_i2c_init(struct dvb_usb_device *d) -{ - int ret = 0; - - if (!(d->props.caps & DVB_USB_IS_AN_I2C_ADAPTER)) - return 0; - - if (d->props.i2c_algo == NULL) { - err("no i2c algorithm specified"); - return -EINVAL; - } - - strlcpy(d->i2c_adap.name, d->desc->name, sizeof(d->i2c_adap.name)); - d->i2c_adap.algo = d->props.i2c_algo; - d->i2c_adap.algo_data = NULL; - d->i2c_adap.dev.parent = &d->udev->dev; - - i2c_set_adapdata(&d->i2c_adap, d); - - if ((ret = i2c_add_adapter(&d->i2c_adap)) < 0) - err("could not add i2c adapter"); - - d->state |= DVB_USB_STATE_I2C; - - return ret; -} - -int dvb_usb_i2c_exit(struct dvb_usb_device *d) -{ - if (d->state & DVB_USB_STATE_I2C) - i2c_del_adapter(&d->i2c_adap); - d->state &= ~DVB_USB_STATE_I2C; - return 0; -} diff --git a/drivers/media/dvb/dvb-usb/dvb-usb-init.c b/drivers/media/dvb/dvb-usb/dvb-usb-init.c deleted file mode 100644 index 169196ec2d4e..000000000000 --- a/drivers/media/dvb/dvb-usb/dvb-usb-init.c +++ /dev/null @@ -1,304 +0,0 @@ -/* - * DVB USB library - provides a generic interface for a DVB USB device driver. - * - * dvb-usb-init.c - * - * Copyright (C) 2004-6 Patrick Boettcher (patrick.boettcher@desy.de) - * - * This program is free software; you can redistribute it and/or modify it - * under the terms of the GNU General Public License as published by the Free - * Software Foundation, version 2. - * - * see Documentation/dvb/README.dvb-usb for more information - */ -#include "dvb-usb-common.h" - -/* debug */ -int dvb_usb_debug; -module_param_named(debug, dvb_usb_debug, int, 0644); -MODULE_PARM_DESC(debug, "set debugging level (1=info,xfer=2,pll=4,ts=8,err=16,rc=32,fw=64,mem=128,uxfer=256 (or-able))." DVB_USB_DEBUG_STATUS); - -int dvb_usb_disable_rc_polling; -module_param_named(disable_rc_polling, dvb_usb_disable_rc_polling, int, 0644); -MODULE_PARM_DESC(disable_rc_polling, "disable remote control polling (default: 0)."); - -static int dvb_usb_force_pid_filter_usage; -module_param_named(force_pid_filter_usage, dvb_usb_force_pid_filter_usage, int, 0444); -MODULE_PARM_DESC(force_pid_filter_usage, "force all dvb-usb-devices to use a PID filter, if any (default: 0)."); - -static int dvb_usb_adapter_init(struct dvb_usb_device *d, short *adapter_nrs) -{ - struct dvb_usb_adapter *adap; - int ret, n, o; - - for (n = 0; n < d->props.num_adapters; n++) { - adap = &d->adapter[n]; - adap->dev = d; - adap->id = n; - - memcpy(&adap->props, &d->props.adapter[n], sizeof(struct dvb_usb_adapter_properties)); - - for (o = 0; o < adap->props.num_frontends; o++) { - struct dvb_usb_adapter_fe_properties *props = &adap->props.fe[o]; - /* speed - when running at FULL speed we need a HW PID filter */ - if (d->udev->speed == USB_SPEED_FULL && !(props->caps & DVB_USB_ADAP_HAS_PID_FILTER)) { - err("This USB2.0 device cannot be run on a USB1.1 port. (it lacks a hardware PID filter)"); - return -ENODEV; - } - - if ((d->udev->speed == USB_SPEED_FULL && props->caps & DVB_USB_ADAP_HAS_PID_FILTER) || - (props->caps & DVB_USB_ADAP_NEED_PID_FILTERING)) { - info("will use the device's hardware PID filter (table count: %d).", props->pid_filter_count); - adap->fe_adap[o].pid_filtering = 1; - adap->fe_adap[o].max_feed_count = props->pid_filter_count; - } else { - info("will pass the complete MPEG2 transport stream to the software demuxer."); - adap->fe_adap[o].pid_filtering = 0; - adap->fe_adap[o].max_feed_count = 255; - } - - if (!adap->fe_adap[o].pid_filtering && - dvb_usb_force_pid_filter_usage && - props->caps & DVB_USB_ADAP_HAS_PID_FILTER) { - info("pid filter enabled by module option."); - adap->fe_adap[o].pid_filtering = 1; - adap->fe_adap[o].max_feed_count = props->pid_filter_count; - } - - if (props->size_of_priv > 0) { - adap->fe_adap[o].priv = kzalloc(props->size_of_priv, GFP_KERNEL); - if (adap->fe_adap[o].priv == NULL) { - err("no memory for priv for adapter %d fe %d.", n, o); - return -ENOMEM; - } - } - } - - if (adap->props.size_of_priv > 0) { - adap->priv = kzalloc(adap->props.size_of_priv, GFP_KERNEL); - if (adap->priv == NULL) { - err("no memory for priv for adapter %d.", n); - return -ENOMEM; - } - } - - if ((ret = dvb_usb_adapter_stream_init(adap)) || - (ret = dvb_usb_adapter_dvb_init(adap, adapter_nrs)) || - (ret = dvb_usb_adapter_frontend_init(adap))) { - return ret; - } - - /* use exclusive FE lock if there is multiple shared FEs */ - if (adap->fe_adap[1].fe) - adap->dvb_adap.mfe_shared = 1; - - d->num_adapters_initialized++; - d->state |= DVB_USB_STATE_DVB; - } - - /* - * when reloading the driver w/o replugging the device - * sometimes a timeout occures, this helps - */ - if (d->props.generic_bulk_ctrl_endpoint != 0) { - usb_clear_halt(d->udev, usb_sndbulkpipe(d->udev, d->props.generic_bulk_ctrl_endpoint)); - usb_clear_halt(d->udev, usb_rcvbulkpipe(d->udev, d->props.generic_bulk_ctrl_endpoint)); - } - - return 0; -} - -static int dvb_usb_adapter_exit(struct dvb_usb_device *d) -{ - int n; - - for (n = 0; n < d->num_adapters_initialized; n++) { - dvb_usb_adapter_frontend_exit(&d->adapter[n]); - dvb_usb_adapter_dvb_exit(&d->adapter[n]); - dvb_usb_adapter_stream_exit(&d->adapter[n]); - kfree(d->adapter[n].priv); - } - d->num_adapters_initialized = 0; - d->state &= ~DVB_USB_STATE_DVB; - return 0; -} - - -/* general initialization functions */ -static int dvb_usb_exit(struct dvb_usb_device *d) -{ - deb_info("state before exiting everything: %x\n", d->state); - dvb_usb_remote_exit(d); - dvb_usb_adapter_exit(d); - dvb_usb_i2c_exit(d); - deb_info("state should be zero now: %x\n", d->state); - d->state = DVB_USB_STATE_INIT; - kfree(d->priv); - kfree(d); - return 0; -} - -static int dvb_usb_init(struct dvb_usb_device *d, short *adapter_nums) -{ - int ret = 0; - - mutex_init(&d->usb_mutex); - mutex_init(&d->i2c_mutex); - - d->state = DVB_USB_STATE_INIT; - - if (d->props.size_of_priv > 0) { - d->priv = kzalloc(d->props.size_of_priv, GFP_KERNEL); - if (d->priv == NULL) { - err("no memory for priv in 'struct dvb_usb_device'"); - return -ENOMEM; - } - } - - /* check the capabilities and set appropriate variables */ - dvb_usb_device_power_ctrl(d, 1); - - if ((ret = dvb_usb_i2c_init(d)) || - (ret = dvb_usb_adapter_init(d, adapter_nums))) { - dvb_usb_exit(d); - return ret; - } - - if ((ret = dvb_usb_remote_init(d))) - err("could not initialize remote control."); - - dvb_usb_device_power_ctrl(d, 0); - - return 0; -} - -/* determine the name and the state of the just found USB device */ -static struct dvb_usb_device_description *dvb_usb_find_device(struct usb_device *udev, struct dvb_usb_device_properties *props, int *cold) -{ - int i, j; - struct dvb_usb_device_description *desc = NULL; - - *cold = -1; - - for (i = 0; i < props->num_device_descs; i++) { - - for (j = 0; j < DVB_USB_ID_MAX_NUM && props->devices[i].cold_ids[j] != NULL; j++) { - deb_info("check for cold %x %x\n", props->devices[i].cold_ids[j]->idVendor, props->devices[i].cold_ids[j]->idProduct); - if (props->devices[i].cold_ids[j]->idVendor == le16_to_cpu(udev->descriptor.idVendor) && - props->devices[i].cold_ids[j]->idProduct == le16_to_cpu(udev->descriptor.idProduct)) { - *cold = 1; - desc = &props->devices[i]; - break; - } - } - - if (desc != NULL) - break; - - for (j = 0; j < DVB_USB_ID_MAX_NUM && props->devices[i].warm_ids[j] != NULL; j++) { - deb_info("check for warm %x %x\n", props->devices[i].warm_ids[j]->idVendor, props->devices[i].warm_ids[j]->idProduct); - if (props->devices[i].warm_ids[j]->idVendor == le16_to_cpu(udev->descriptor.idVendor) && - props->devices[i].warm_ids[j]->idProduct == le16_to_cpu(udev->descriptor.idProduct)) { - *cold = 0; - desc = &props->devices[i]; - break; - } - } - } - - if (desc != NULL && props->identify_state != NULL) - props->identify_state(udev, props, &desc, cold); - - return desc; -} - -int dvb_usb_device_power_ctrl(struct dvb_usb_device *d, int onoff) -{ - if (onoff) - d->powered++; - else - d->powered--; - - if (d->powered == 0 || (onoff && d->powered == 1)) { /* when switching from 1 to 0 or from 0 to 1 */ - deb_info("power control: %d\n", onoff); - if (d->props.power_ctrl) - return d->props.power_ctrl(d, onoff); - } - return 0; -} - -/* - * USB - */ -int dvb_usb_device_init(struct usb_interface *intf, - struct dvb_usb_device_properties *props, - struct module *owner, struct dvb_usb_device **du, - short *adapter_nums) -{ - struct usb_device *udev = interface_to_usbdev(intf); - struct dvb_usb_device *d = NULL; - struct dvb_usb_device_description *desc = NULL; - - int ret = -ENOMEM, cold = 0; - - if (du != NULL) - *du = NULL; - - if ((desc = dvb_usb_find_device(udev, props, &cold)) == NULL) { - deb_err("something went very wrong, device was not found in current device list - let's see what comes next.\n"); - return -ENODEV; - } - - if (cold) { - info("found a '%s' in cold state, will try to load a firmware", desc->name); - ret = dvb_usb_download_firmware(udev, props); - if (!props->no_reconnect || ret != 0) - return ret; - } - - info("found a '%s' in warm state.", desc->name); - d = kzalloc(sizeof(struct dvb_usb_device), GFP_KERNEL); - if (d == NULL) { - err("no memory for 'struct dvb_usb_device'"); - return -ENOMEM; - } - - d->udev = udev; - memcpy(&d->props, props, sizeof(struct dvb_usb_device_properties)); - d->desc = desc; - d->owner = owner; - - usb_set_intfdata(intf, d); - - if (du != NULL) - *du = d; - - ret = dvb_usb_init(d, adapter_nums); - - if (ret == 0) - info("%s successfully initialized and connected.", desc->name); - else - info("%s error while loading driver (%d)", desc->name, ret); - return ret; -} -EXPORT_SYMBOL(dvb_usb_device_init); - -void dvb_usb_device_exit(struct usb_interface *intf) -{ - struct dvb_usb_device *d = usb_get_intfdata(intf); - const char *name = "generic DVB-USB module"; - - usb_set_intfdata(intf, NULL); - if (d != NULL && d->desc != NULL) { - name = d->desc->name; - dvb_usb_exit(d); - } - info("%s successfully deinitialized and disconnected.", name); - -} -EXPORT_SYMBOL(dvb_usb_device_exit); - -MODULE_VERSION("1.0"); -MODULE_AUTHOR("Patrick Boettcher "); -MODULE_DESCRIPTION("A library module containing commonly used USB and DVB function USB DVB devices"); -MODULE_LICENSE("GPL"); diff --git a/drivers/media/dvb/dvb-usb/dvb-usb-remote.c b/drivers/media/dvb/dvb-usb/dvb-usb-remote.c deleted file mode 100644 index 41bacff24960..000000000000 --- a/drivers/media/dvb/dvb-usb/dvb-usb-remote.c +++ /dev/null @@ -1,391 +0,0 @@ -/* dvb-usb-remote.c is part of the DVB USB library. - * - * Copyright (C) 2004-6 Patrick Boettcher (patrick.boettcher@desy.de) - * see dvb-usb-init.c for copyright information. - * - * This file contains functions for initializing the input-device and for handling remote-control-queries. - */ -#include "dvb-usb-common.h" -#include - -static unsigned int -legacy_dvb_usb_get_keymap_index(const struct input_keymap_entry *ke, - struct rc_map_table *keymap, - unsigned int keymap_size) -{ - unsigned int index; - unsigned int scancode; - - if (ke->flags & INPUT_KEYMAP_BY_INDEX) { - index = ke->index; - } else { - if (input_scancode_to_scalar(ke, &scancode)) - return keymap_size; - - /* See if we can match the raw key code. */ - for (index = 0; index < keymap_size; index++) - if (keymap[index].scancode == scancode) - break; - - /* See if there is an unused hole in the map */ - if (index >= keymap_size) { - for (index = 0; index < keymap_size; index++) { - if (keymap[index].keycode == KEY_RESERVED || - keymap[index].keycode == KEY_UNKNOWN) { - break; - } - } - } - } - - return index; -} - -static int legacy_dvb_usb_getkeycode(struct input_dev *dev, - struct input_keymap_entry *ke) -{ - struct dvb_usb_device *d = input_get_drvdata(dev); - struct rc_map_table *keymap = d->props.rc.legacy.rc_map_table; - unsigned int keymap_size = d->props.rc.legacy.rc_map_size; - unsigned int index; - - index = legacy_dvb_usb_get_keymap_index(ke, keymap, keymap_size); - if (index >= keymap_size) - return -EINVAL; - - ke->keycode = keymap[index].keycode; - if (ke->keycode == KEY_UNKNOWN) - ke->keycode = KEY_RESERVED; - ke->len = sizeof(keymap[index].scancode); - memcpy(&ke->scancode, &keymap[index].scancode, ke->len); - ke->index = index; - - return 0; -} - -static int legacy_dvb_usb_setkeycode(struct input_dev *dev, - const struct input_keymap_entry *ke, - unsigned int *old_keycode) -{ - struct dvb_usb_device *d = input_get_drvdata(dev); - struct rc_map_table *keymap = d->props.rc.legacy.rc_map_table; - unsigned int keymap_size = d->props.rc.legacy.rc_map_size; - unsigned int index; - - index = legacy_dvb_usb_get_keymap_index(ke, keymap, keymap_size); - /* - * FIXME: Currently, it is not possible to increase the size of - * scancode table. For it to happen, one possibility - * would be to allocate a table with key_map_size + 1, - * copying data, appending the new key on it, and freeing - * the old one - or maybe just allocating some spare space - */ - if (index >= keymap_size) - return -EINVAL; - - *old_keycode = keymap[index].keycode; - keymap->keycode = ke->keycode; - __set_bit(ke->keycode, dev->keybit); - - if (*old_keycode != KEY_RESERVED) { - __clear_bit(*old_keycode, dev->keybit); - for (index = 0; index < keymap_size; index++) { - if (keymap[index].keycode == *old_keycode) { - __set_bit(*old_keycode, dev->keybit); - break; - } - } - } - - return 0; -} - -/* Remote-control poll function - called every dib->rc_query_interval ms to see - * whether the remote control has received anything. - * - * TODO: Fix the repeat rate of the input device. - */ -static void legacy_dvb_usb_read_remote_control(struct work_struct *work) -{ - struct dvb_usb_device *d = - container_of(work, struct dvb_usb_device, rc_query_work.work); - u32 event; - int state; - - /* TODO: need a lock here. We can simply skip checking for the remote control - if we're busy. */ - - /* when the parameter has been set to 1 via sysfs while the driver was running */ - if (dvb_usb_disable_rc_polling) - return; - - if (d->props.rc.legacy.rc_query(d,&event,&state)) { - err("error while querying for an remote control event."); - goto schedule; - } - - - switch (state) { - case REMOTE_NO_KEY_PRESSED: - break; - case REMOTE_KEY_PRESSED: - deb_rc("key pressed\n"); - d->last_event = event; - case REMOTE_KEY_REPEAT: - deb_rc("key repeated\n"); - input_event(d->input_dev, EV_KEY, event, 1); - input_sync(d->input_dev); - input_event(d->input_dev, EV_KEY, d->last_event, 0); - input_sync(d->input_dev); - break; - default: - break; - } - -/* improved repeat handling ??? - switch (state) { - case REMOTE_NO_KEY_PRESSED: - deb_rc("NO KEY PRESSED\n"); - if (d->last_state != REMOTE_NO_KEY_PRESSED) { - deb_rc("releasing event %d\n",d->last_event); - input_event(d->rc_input_dev, EV_KEY, d->last_event, 0); - input_sync(d->rc_input_dev); - } - d->last_state = REMOTE_NO_KEY_PRESSED; - d->last_event = 0; - break; - case REMOTE_KEY_PRESSED: - deb_rc("KEY PRESSED\n"); - deb_rc("pressing event %d\n",event); - - input_event(d->rc_input_dev, EV_KEY, event, 1); - input_sync(d->rc_input_dev); - - d->last_event = event; - d->last_state = REMOTE_KEY_PRESSED; - break; - case REMOTE_KEY_REPEAT: - deb_rc("KEY_REPEAT\n"); - if (d->last_state != REMOTE_NO_KEY_PRESSED) { - deb_rc("repeating event %d\n",d->last_event); - input_event(d->rc_input_dev, EV_KEY, d->last_event, 2); - input_sync(d->rc_input_dev); - d->last_state = REMOTE_KEY_REPEAT; - } - default: - break; - } -*/ - -schedule: - schedule_delayed_work(&d->rc_query_work,msecs_to_jiffies(d->props.rc.legacy.rc_interval)); -} - -static int legacy_dvb_usb_remote_init(struct dvb_usb_device *d) -{ - int i, err, rc_interval; - struct input_dev *input_dev; - - input_dev = input_allocate_device(); - if (!input_dev) - return -ENOMEM; - - input_dev->evbit[0] = BIT_MASK(EV_KEY); - input_dev->name = "IR-receiver inside an USB DVB receiver"; - input_dev->phys = d->rc_phys; - usb_to_input_id(d->udev, &input_dev->id); - input_dev->dev.parent = &d->udev->dev; - d->input_dev = input_dev; - d->rc_dev = NULL; - - input_dev->getkeycode = legacy_dvb_usb_getkeycode; - input_dev->setkeycode = legacy_dvb_usb_setkeycode; - - /* set the bits for the keys */ - deb_rc("key map size: %d\n", d->props.rc.legacy.rc_map_size); - for (i = 0; i < d->props.rc.legacy.rc_map_size; i++) { - deb_rc("setting bit for event %d item %d\n", - d->props.rc.legacy.rc_map_table[i].keycode, i); - set_bit(d->props.rc.legacy.rc_map_table[i].keycode, input_dev->keybit); - } - - /* setting these two values to non-zero, we have to manage key repeats */ - input_dev->rep[REP_PERIOD] = d->props.rc.legacy.rc_interval; - input_dev->rep[REP_DELAY] = d->props.rc.legacy.rc_interval + 150; - - input_set_drvdata(input_dev, d); - - err = input_register_device(input_dev); - if (err) - input_free_device(input_dev); - - rc_interval = d->props.rc.legacy.rc_interval; - - INIT_DELAYED_WORK(&d->rc_query_work, legacy_dvb_usb_read_remote_control); - - info("schedule remote query interval to %d msecs.", rc_interval); - schedule_delayed_work(&d->rc_query_work, - msecs_to_jiffies(rc_interval)); - - d->state |= DVB_USB_STATE_REMOTE; - - return err; -} - -/* Remote-control poll function - called every dib->rc_query_interval ms to see - * whether the remote control has received anything. - * - * TODO: Fix the repeat rate of the input device. - */ -static void dvb_usb_read_remote_control(struct work_struct *work) -{ - struct dvb_usb_device *d = - container_of(work, struct dvb_usb_device, rc_query_work.work); - int err; - - /* TODO: need a lock here. We can simply skip checking for the remote control - if we're busy. */ - - /* when the parameter has been set to 1 via sysfs while the - * driver was running, or when bulk mode is enabled after IR init - */ - if (dvb_usb_disable_rc_polling || d->props.rc.core.bulk_mode) - return; - - err = d->props.rc.core.rc_query(d); - if (err) - err("error %d while querying for an remote control event.", err); - - schedule_delayed_work(&d->rc_query_work, - msecs_to_jiffies(d->props.rc.core.rc_interval)); -} - -static int rc_core_dvb_usb_remote_init(struct dvb_usb_device *d) -{ - int err, rc_interval; - struct rc_dev *dev; - - dev = rc_allocate_device(); - if (!dev) - return -ENOMEM; - - dev->driver_name = d->props.rc.core.module_name; - dev->map_name = d->props.rc.core.rc_codes; - dev->change_protocol = d->props.rc.core.change_protocol; - dev->allowed_protos = d->props.rc.core.allowed_protos; - dev->driver_type = d->props.rc.core.driver_type; - usb_to_input_id(d->udev, &dev->input_id); - dev->input_name = "IR-receiver inside an USB DVB receiver"; - dev->input_phys = d->rc_phys; - dev->dev.parent = &d->udev->dev; - dev->priv = d; - - err = rc_register_device(dev); - if (err < 0) { - rc_free_device(dev); - return err; - } - - d->input_dev = NULL; - d->rc_dev = dev; - - if (!d->props.rc.core.rc_query || d->props.rc.core.bulk_mode) - return 0; - - /* Polling mode - initialize a work queue for handling it */ - INIT_DELAYED_WORK(&d->rc_query_work, dvb_usb_read_remote_control); - - rc_interval = d->props.rc.core.rc_interval; - - info("schedule remote query interval to %d msecs.", rc_interval); - schedule_delayed_work(&d->rc_query_work, - msecs_to_jiffies(rc_interval)); - - return 0; -} - -int dvb_usb_remote_init(struct dvb_usb_device *d) -{ - int err; - - if (dvb_usb_disable_rc_polling) - return 0; - - if (d->props.rc.legacy.rc_map_table && d->props.rc.legacy.rc_query) - d->props.rc.mode = DVB_RC_LEGACY; - else if (d->props.rc.core.rc_codes) - d->props.rc.mode = DVB_RC_CORE; - else - return 0; - - usb_make_path(d->udev, d->rc_phys, sizeof(d->rc_phys)); - strlcat(d->rc_phys, "/ir0", sizeof(d->rc_phys)); - - /* Start the remote-control polling. */ - if (d->props.rc.legacy.rc_interval < 40) - d->props.rc.legacy.rc_interval = 100; /* default */ - - if (d->props.rc.mode == DVB_RC_LEGACY) - err = legacy_dvb_usb_remote_init(d); - else - err = rc_core_dvb_usb_remote_init(d); - if (err) - return err; - - d->state |= DVB_USB_STATE_REMOTE; - - return 0; -} - -int dvb_usb_remote_exit(struct dvb_usb_device *d) -{ - if (d->state & DVB_USB_STATE_REMOTE) { - cancel_delayed_work_sync(&d->rc_query_work); - if (d->props.rc.mode == DVB_RC_LEGACY) - input_unregister_device(d->input_dev); - else - rc_unregister_device(d->rc_dev); - } - d->state &= ~DVB_USB_STATE_REMOTE; - return 0; -} - -#define DVB_USB_RC_NEC_EMPTY 0x00 -#define DVB_USB_RC_NEC_KEY_PRESSED 0x01 -#define DVB_USB_RC_NEC_KEY_REPEATED 0x02 -int dvb_usb_nec_rc_key_to_event(struct dvb_usb_device *d, - u8 keybuf[5], u32 *event, int *state) -{ - int i; - struct rc_map_table *keymap = d->props.rc.legacy.rc_map_table; - *event = 0; - *state = REMOTE_NO_KEY_PRESSED; - switch (keybuf[0]) { - case DVB_USB_RC_NEC_EMPTY: - break; - case DVB_USB_RC_NEC_KEY_PRESSED: - if ((u8) ~keybuf[1] != keybuf[2] || - (u8) ~keybuf[3] != keybuf[4]) { - deb_err("remote control checksum failed.\n"); - break; - } - /* See if we can match the raw key code. */ - for (i = 0; i < d->props.rc.legacy.rc_map_size; i++) - if (rc5_custom(&keymap[i]) == keybuf[1] && - rc5_data(&keymap[i]) == keybuf[3]) { - *event = keymap[i].keycode; - *state = REMOTE_KEY_PRESSED; - return 0; - } - deb_err("key mapping failed - no appropriate key found in keymapping\n"); - break; - case DVB_USB_RC_NEC_KEY_REPEATED: - *state = REMOTE_KEY_REPEAT; - break; - default: - deb_err("unknown type of remote status: %d\n",keybuf[0]); - break; - } - return 0; -} -EXPORT_SYMBOL(dvb_usb_nec_rc_key_to_event); diff --git a/drivers/media/dvb/dvb-usb/dvb-usb-urb.c b/drivers/media/dvb/dvb-usb/dvb-usb-urb.c deleted file mode 100644 index 5c8f651344fc..000000000000 --- a/drivers/media/dvb/dvb-usb/dvb-usb-urb.c +++ /dev/null @@ -1,121 +0,0 @@ -/* dvb-usb-urb.c is part of the DVB USB library. - * - * Copyright (C) 2004-6 Patrick Boettcher (patrick.boettcher@desy.de) - * see dvb-usb-init.c for copyright information. - * - * This file keeps functions for initializing and handling the - * USB and URB stuff. - */ -#include "dvb-usb-common.h" - -int dvb_usb_generic_rw(struct dvb_usb_device *d, u8 *wbuf, u16 wlen, u8 *rbuf, - u16 rlen, int delay_ms) -{ - int actlen,ret = -ENOMEM; - - if (!d || wbuf == NULL || wlen == 0) - return -EINVAL; - - if (d->props.generic_bulk_ctrl_endpoint == 0) { - err("endpoint for generic control not specified."); - return -EINVAL; - } - - if ((ret = mutex_lock_interruptible(&d->usb_mutex))) - return ret; - - deb_xfer(">>> "); - debug_dump(wbuf,wlen,deb_xfer); - - ret = usb_bulk_msg(d->udev,usb_sndbulkpipe(d->udev, - d->props.generic_bulk_ctrl_endpoint), wbuf,wlen,&actlen, - 2000); - - if (ret) - err("bulk message failed: %d (%d/%d)",ret,wlen,actlen); - else - ret = actlen != wlen ? -1 : 0; - - /* an answer is expected, and no error before */ - if (!ret && rbuf && rlen) { - if (delay_ms) - msleep(delay_ms); - - ret = usb_bulk_msg(d->udev,usb_rcvbulkpipe(d->udev, - d->props.generic_bulk_ctrl_endpoint_response ? - d->props.generic_bulk_ctrl_endpoint_response : - d->props.generic_bulk_ctrl_endpoint),rbuf,rlen,&actlen, - 2000); - - if (ret) - err("recv bulk message failed: %d",ret); - else { - deb_xfer("<<< "); - debug_dump(rbuf,actlen,deb_xfer); - } - } - - mutex_unlock(&d->usb_mutex); - return ret; -} -EXPORT_SYMBOL(dvb_usb_generic_rw); - -int dvb_usb_generic_write(struct dvb_usb_device *d, u8 *buf, u16 len) -{ - return dvb_usb_generic_rw(d,buf,len,NULL,0,0); -} -EXPORT_SYMBOL(dvb_usb_generic_write); - -static void dvb_usb_data_complete(struct usb_data_stream *stream, u8 *buffer, size_t length) -{ - struct dvb_usb_adapter *adap = stream->user_priv; - if (adap->feedcount > 0 && adap->state & DVB_USB_ADAP_STATE_DVB) - dvb_dmx_swfilter(&adap->demux, buffer, length); -} - -static void dvb_usb_data_complete_204(struct usb_data_stream *stream, u8 *buffer, size_t length) -{ - struct dvb_usb_adapter *adap = stream->user_priv; - if (adap->feedcount > 0 && adap->state & DVB_USB_ADAP_STATE_DVB) - dvb_dmx_swfilter_204(&adap->demux, buffer, length); -} - -static void dvb_usb_data_complete_raw(struct usb_data_stream *stream, - u8 *buffer, size_t length) -{ - struct dvb_usb_adapter *adap = stream->user_priv; - if (adap->feedcount > 0 && adap->state & DVB_USB_ADAP_STATE_DVB) - dvb_dmx_swfilter_raw(&adap->demux, buffer, length); -} - -int dvb_usb_adapter_stream_init(struct dvb_usb_adapter *adap) -{ - int i, ret = 0; - for (i = 0; i < adap->props.num_frontends; i++) { - - adap->fe_adap[i].stream.udev = adap->dev->udev; - if (adap->props.fe[i].caps & DVB_USB_ADAP_RECEIVES_204_BYTE_TS) - adap->fe_adap[i].stream.complete = - dvb_usb_data_complete_204; - else - if (adap->props.fe[i].caps & DVB_USB_ADAP_RECEIVES_RAW_PAYLOAD) - adap->fe_adap[i].stream.complete = - dvb_usb_data_complete_raw; - else - adap->fe_adap[i].stream.complete = dvb_usb_data_complete; - adap->fe_adap[i].stream.user_priv = adap; - ret = usb_urb_init(&adap->fe_adap[i].stream, - &adap->props.fe[i].stream); - if (ret < 0) - break; - } - return ret; -} - -int dvb_usb_adapter_stream_exit(struct dvb_usb_adapter *adap) -{ - int i; - for (i = 0; i < adap->props.num_frontends; i++) - usb_urb_exit(&adap->fe_adap[i].stream); - return 0; -} diff --git a/drivers/media/dvb/dvb-usb/dvb-usb.h b/drivers/media/dvb/dvb-usb/dvb-usb.h deleted file mode 100644 index aab0f99bc892..000000000000 --- a/drivers/media/dvb/dvb-usb/dvb-usb.h +++ /dev/null @@ -1,483 +0,0 @@ -/* dvb-usb.h is part of the DVB USB library. - * - * Copyright (C) 2004-6 Patrick Boettcher (patrick.boettcher@desy.de) - * see dvb-usb-init.c for copyright information. - * - * the headerfile, all dvb-usb-drivers have to include. - * - * TODO: clean-up the structures for unused fields and update the comments - */ -#ifndef __DVB_USB_H__ -#define __DVB_USB_H__ - -#include -#include -#include -#include -#include - -#include "dvb_frontend.h" -#include "dvb_demux.h" -#include "dvb_net.h" -#include "dmxdev.h" - -#include "dvb-pll.h" - -#include "dvb-usb-ids.h" - -/* debug */ -#ifdef CONFIG_DVB_USB_DEBUG -#define dprintk(var,level,args...) \ - do { if ((var & level)) { printk(args); } } while (0) - -#define debug_dump(b,l,func) {\ - int loop_; \ - for (loop_ = 0; loop_ < l; loop_++) func("%02x ", b[loop_]); \ - func("\n");\ -} -#define DVB_USB_DEBUG_STATUS -#else -#define dprintk(args...) -#define debug_dump(b,l,func) - -#define DVB_USB_DEBUG_STATUS " (debugging is not enabled)" - -#endif - -/* generic log methods - taken from usb.h */ -#ifndef DVB_USB_LOG_PREFIX - #define DVB_USB_LOG_PREFIX "dvb-usb (please define a log prefix)" -#endif - -#undef err -#define err(format, arg...) printk(KERN_ERR DVB_USB_LOG_PREFIX ": " format "\n" , ## arg) -#undef info -#define info(format, arg...) printk(KERN_INFO DVB_USB_LOG_PREFIX ": " format "\n" , ## arg) -#undef warn -#define warn(format, arg...) printk(KERN_WARNING DVB_USB_LOG_PREFIX ": " format "\n" , ## arg) - -/** - * struct dvb_usb_device_description - name and its according USB IDs - * @name: real name of the box, regardless which DVB USB device class is in use - * @cold_ids: array of struct usb_device_id which describe the device in - * pre-firmware state - * @warm_ids: array of struct usb_device_id which describe the device in - * post-firmware state - * - * Each DVB USB device class can have one or more actual devices, this struct - * assigns a name to it. - */ -struct dvb_usb_device_description { - const char *name; - -#define DVB_USB_ID_MAX_NUM 15 - struct usb_device_id *cold_ids[DVB_USB_ID_MAX_NUM]; - struct usb_device_id *warm_ids[DVB_USB_ID_MAX_NUM]; -}; - -static inline u8 rc5_custom(struct rc_map_table *key) -{ - return (key->scancode >> 8) & 0xff; -} - -static inline u8 rc5_data(struct rc_map_table *key) -{ - return key->scancode & 0xff; -} - -static inline u16 rc5_scan(struct rc_map_table *key) -{ - return key->scancode & 0xffff; -} - -struct dvb_usb_device; -struct dvb_usb_adapter; -struct usb_data_stream; - -/** - * Properties of USB streaming - TODO this structure should be somewhere else - * describes the kind of USB transfer used for data-streaming. - * (BULK or ISOC) - */ -struct usb_data_stream_properties { -#define USB_BULK 1 -#define USB_ISOC 2 - int type; - int count; - int endpoint; - - union { - struct { - int buffersize; /* per URB */ - } bulk; - struct { - int framesperurb; - int framesize; - int interval; - } isoc; - } u; -}; - -/** - * struct dvb_usb_adapter_properties - properties of a dvb-usb-adapter. - * A DVB-USB-Adapter is basically a dvb_adapter which is present on a USB-device. - * @caps: capabilities of the DVB USB device. - * @pid_filter_count: number of PID filter position in the optional hardware - * PID-filter. - * @num_frontends: number of frontends of the DVB USB adapter. - * @frontend_ctrl: called to power on/off active frontend. - * @streaming_ctrl: called to start and stop the MPEG2-TS streaming of the - * device (not URB submitting/killing). - * @pid_filter_ctrl: called to en/disable the PID filter, if any. - * @pid_filter: called to set/unset a PID for filtering. - * @frontend_attach: called to attach the possible frontends (fill fe-field - * of struct dvb_usb_device). - * @tuner_attach: called to attach the correct tuner and to fill pll_addr, - * pll_desc and pll_init_buf of struct dvb_usb_device). - * @stream: configuration of the USB streaming - */ -struct dvb_usb_adapter_fe_properties { -#define DVB_USB_ADAP_HAS_PID_FILTER 0x01 -#define DVB_USB_ADAP_PID_FILTER_CAN_BE_TURNED_OFF 0x02 -#define DVB_USB_ADAP_NEED_PID_FILTERING 0x04 -#define DVB_USB_ADAP_RECEIVES_204_BYTE_TS 0x08 -#define DVB_USB_ADAP_RECEIVES_RAW_PAYLOAD 0x10 - int caps; - int pid_filter_count; - - int (*streaming_ctrl) (struct dvb_usb_adapter *, int); - int (*pid_filter_ctrl) (struct dvb_usb_adapter *, int); - int (*pid_filter) (struct dvb_usb_adapter *, int, u16, int); - - int (*frontend_attach) (struct dvb_usb_adapter *); - int (*tuner_attach) (struct dvb_usb_adapter *); - - struct usb_data_stream_properties stream; - - int size_of_priv; -}; - -#define MAX_NO_OF_FE_PER_ADAP 3 -struct dvb_usb_adapter_properties { - int size_of_priv; - - int (*frontend_ctrl) (struct dvb_frontend *, int); - - int num_frontends; - struct dvb_usb_adapter_fe_properties fe[MAX_NO_OF_FE_PER_ADAP]; -}; - -/** - * struct dvb_rc_legacy - old properties of remote controller - * @rc_map_table: a hard-wired array of struct rc_map_table (NULL to disable - * remote control handling). - * @rc_map_size: number of items in @rc_map_table. - * @rc_query: called to query an event event. - * @rc_interval: time in ms between two queries. - */ -struct dvb_rc_legacy { -/* remote control properties */ -#define REMOTE_NO_KEY_PRESSED 0x00 -#define REMOTE_KEY_PRESSED 0x01 -#define REMOTE_KEY_REPEAT 0x02 - struct rc_map_table *rc_map_table; - int rc_map_size; - int (*rc_query) (struct dvb_usb_device *, u32 *, int *); - int rc_interval; -}; - -/** - * struct dvb_rc properties of remote controller, using rc-core - * @rc_codes: name of rc codes table - * @protocol: type of protocol(s) currently used by the driver - * @allowed_protos: protocol(s) supported by the driver - * @driver_type: Used to point if a device supports raw mode - * @change_protocol: callback to change protocol - * @rc_query: called to query an event event. - * @rc_interval: time in ms between two queries. - * @bulk_mode: device supports bulk mode for RC (disable polling mode) - */ -struct dvb_rc { - char *rc_codes; - u64 protocol; - u64 allowed_protos; - enum rc_driver_type driver_type; - int (*change_protocol)(struct rc_dev *dev, u64 rc_type); - char *module_name; - int (*rc_query) (struct dvb_usb_device *d); - int rc_interval; - bool bulk_mode; /* uses bulk mode */ -}; - -/** - * enum dvb_usb_mode - Specifies if it is using a legacy driver or a new one - * based on rc-core - * This is initialized/used only inside dvb-usb-remote.c. - * It shouldn't be set by the drivers. - */ -enum dvb_usb_mode { - DVB_RC_LEGACY, - DVB_RC_CORE, -}; - -/** - * struct dvb_usb_device_properties - properties of a dvb-usb-device - * @usb_ctrl: which USB device-side controller is in use. Needed for firmware - * download. - * @firmware: name of the firmware file. - * @download_firmware: called to download the firmware when the usb_ctrl is - * DEVICE_SPECIFIC. - * @no_reconnect: device doesn't do a reconnect after downloading the firmware, - * so do the warm initialization right after it - * - * @size_of_priv: how many bytes shall be allocated for the private field - * of struct dvb_usb_device. - * - * @power_ctrl: called to enable/disable power of the device. - * @read_mac_address: called to read the MAC address of the device. - * @identify_state: called to determine the state (cold or warm), when it - * is not distinguishable by the USB IDs. - * - * @rc: remote controller properties - * - * @i2c_algo: i2c_algorithm if the device has I2CoverUSB. - * - * @generic_bulk_ctrl_endpoint: most of the DVB USB devices have a generic - * endpoint which received control messages with bulk transfers. When this - * is non-zero, one can use dvb_usb_generic_rw and dvb_usb_generic_write- - * helper functions. - * - * @generic_bulk_ctrl_endpoint_response: some DVB USB devices use a separate - * endpoint for responses to control messages sent with bulk transfers via - * the generic_bulk_ctrl_endpoint. When this is non-zero, this will be used - * instead of the generic_bulk_ctrl_endpoint when reading usb responses in - * the dvb_usb_generic_rw helper function. - * - * @num_device_descs: number of struct dvb_usb_device_description in @devices - * @devices: array of struct dvb_usb_device_description compatibles with these - * properties. - */ -#define MAX_NO_OF_ADAPTER_PER_DEVICE 2 -struct dvb_usb_device_properties { - -#define DVB_USB_IS_AN_I2C_ADAPTER 0x01 - int caps; - -#define DEVICE_SPECIFIC 0 -#define CYPRESS_AN2135 1 -#define CYPRESS_AN2235 2 -#define CYPRESS_FX2 3 - int usb_ctrl; - int (*download_firmware) (struct usb_device *, const struct firmware *); - const char *firmware; - int no_reconnect; - - int size_of_priv; - - int num_adapters; - struct dvb_usb_adapter_properties adapter[MAX_NO_OF_ADAPTER_PER_DEVICE]; - - int (*power_ctrl) (struct dvb_usb_device *, int); - int (*read_mac_address) (struct dvb_usb_device *, u8 []); - int (*identify_state) (struct usb_device *, struct dvb_usb_device_properties *, - struct dvb_usb_device_description **, int *); - - struct { - enum dvb_usb_mode mode; /* Drivers shouldn't touch on it */ - struct dvb_rc_legacy legacy; - struct dvb_rc core; - } rc; - - struct i2c_algorithm *i2c_algo; - - int generic_bulk_ctrl_endpoint; - int generic_bulk_ctrl_endpoint_response; - - int num_device_descs; - struct dvb_usb_device_description devices[12]; -}; - -/** - * struct usb_data_stream - generic object of an USB stream - * @buf_num: number of buffer allocated. - * @buf_size: size of each buffer in buf_list. - * @buf_list: array containing all allocate buffers for streaming. - * @dma_addr: list of dma_addr_t for each buffer in buf_list. - * - * @urbs_initialized: number of URBs initialized. - * @urbs_submitted: number of URBs submitted. - */ -#define MAX_NO_URBS_FOR_DATA_STREAM 10 -struct usb_data_stream { - struct usb_device *udev; - struct usb_data_stream_properties props; - -#define USB_STATE_INIT 0x00 -#define USB_STATE_URB_BUF 0x01 - int state; - - void (*complete) (struct usb_data_stream *, u8 *, size_t); - - struct urb *urb_list[MAX_NO_URBS_FOR_DATA_STREAM]; - int buf_num; - unsigned long buf_size; - u8 *buf_list[MAX_NO_URBS_FOR_DATA_STREAM]; - dma_addr_t dma_addr[MAX_NO_URBS_FOR_DATA_STREAM]; - - int urbs_initialized; - int urbs_submitted; - - void *user_priv; -}; - -/** - * struct dvb_usb_adapter - a DVB adapter on a USB device - * @id: index of this adapter (starting with 0). - * - * @feedcount: number of reqested feeds (used for streaming-activation) - * @pid_filtering: is hardware pid_filtering used or not. - * - * @pll_addr: I2C address of the tuner for programming - * @pll_init: array containing the initialization buffer - * @pll_desc: pointer to the appropriate struct dvb_pll_desc - * @tuner_pass_ctrl: called to (de)activate tuner passthru of the demod or the board - * - * @dvb_adap: device's dvb_adapter. - * @dmxdev: device's dmxdev. - * @demux: device's software demuxer. - * @dvb_net: device's dvb_net interfaces. - * @dvb_frontend: device's frontend. - * @max_feed_count: how many feeds can be handled simultaneously by this - * device - * - * @fe_init: rerouted frontend-init (wakeup) function. - * @fe_sleep: rerouted frontend-sleep function. - * - * @stream: the usb data stream. - */ -struct dvb_usb_fe_adapter { - struct dvb_frontend *fe; - - int (*fe_init) (struct dvb_frontend *); - int (*fe_sleep) (struct dvb_frontend *); - - struct usb_data_stream stream; - - int pid_filtering; - int max_feed_count; - - void *priv; -}; - -struct dvb_usb_adapter { - struct dvb_usb_device *dev; - struct dvb_usb_adapter_properties props; - -#define DVB_USB_ADAP_STATE_INIT 0x000 -#define DVB_USB_ADAP_STATE_DVB 0x001 - int state; - - u8 id; - - int feedcount; - - /* dvb */ - struct dvb_adapter dvb_adap; - struct dmxdev dmxdev; - struct dvb_demux demux; - struct dvb_net dvb_net; - - struct dvb_usb_fe_adapter fe_adap[MAX_NO_OF_FE_PER_ADAP]; - int active_fe; - int num_frontends_initialized; - - void *priv; -}; - -/** - * struct dvb_usb_device - object of a DVB USB device - * @props: copy of the struct dvb_usb_properties this device belongs to. - * @desc: pointer to the device's struct dvb_usb_device_description. - * @state: initialization and runtime state of the device. - * - * @powered: indicated whether the device is power or not. - * Powered is in/decremented for each call to modify the state. - * @udev: pointer to the device's struct usb_device. - * - * @usb_mutex: semaphore of USB control messages (reading needs two messages) - * @i2c_mutex: semaphore for i2c-transfers - * - * @i2c_adap: device's i2c_adapter if it uses I2CoverUSB - * - * @rc_dev: rc device for the remote control (rc-core mode) - * @input_dev: input device for the remote control (legacy mode) - * @rc_query_work: struct work_struct frequent rc queries - * @last_event: last triggered event - * @last_state: last state (no, pressed, repeat) - * @owner: owner of the dvb_adapter - * @priv: private data of the actual driver (allocate by dvb-usb, size defined - * in size_of_priv of dvb_usb_properties). - */ -struct dvb_usb_device { - struct dvb_usb_device_properties props; - struct dvb_usb_device_description *desc; - - struct usb_device *udev; - -#define DVB_USB_STATE_INIT 0x000 -#define DVB_USB_STATE_I2C 0x001 -#define DVB_USB_STATE_DVB 0x002 -#define DVB_USB_STATE_REMOTE 0x004 - int state; - - int powered; - - /* locking */ - struct mutex usb_mutex; - - /* i2c */ - struct mutex i2c_mutex; - struct i2c_adapter i2c_adap; - - int num_adapters_initialized; - struct dvb_usb_adapter adapter[MAX_NO_OF_ADAPTER_PER_DEVICE]; - - /* remote control */ - struct rc_dev *rc_dev; - struct input_dev *input_dev; - char rc_phys[64]; - struct delayed_work rc_query_work; - u32 last_event; - int last_state; - - struct module *owner; - - void *priv; -}; - -extern int dvb_usb_device_init(struct usb_interface *, - struct dvb_usb_device_properties *, - struct module *, struct dvb_usb_device **, - short *adapter_nums); -extern void dvb_usb_device_exit(struct usb_interface *); - -/* the generic read/write method for device control */ -extern int dvb_usb_generic_rw(struct dvb_usb_device *, u8 *, u16, u8 *, u16,int); -extern int dvb_usb_generic_write(struct dvb_usb_device *, u8 *, u16); - -/* commonly used remote control parsing */ -extern int dvb_usb_nec_rc_key_to_event(struct dvb_usb_device *, u8[], u32 *, int *); - -/* commonly used firmware download types and function */ -struct hexline { - u8 len; - u32 addr; - u8 type; - u8 data[255]; - u8 chk; -}; -extern int usb_cypress_load_firmware(struct usb_device *udev, const struct firmware *fw, int type); -extern int dvb_usb_get_hexline(const struct firmware *fw, struct hexline *hx, int *pos); - - -#endif diff --git a/drivers/media/dvb/dvb-usb/dvb_usb_dvb.c b/drivers/media/dvb/dvb-usb/dvb_usb_dvb.c deleted file mode 100644 index 384fe8eec21f..000000000000 --- a/drivers/media/dvb/dvb-usb/dvb_usb_dvb.c +++ /dev/null @@ -1,403 +0,0 @@ -/* dvb-usb-dvb.c is part of the DVB USB library. - * - * Copyright (C) 2004-6 Patrick Boettcher (patrick.boettcher@desy.de) - * see dvb-usb-init.c for copyright information. - * - * This file contains functions for initializing and handling the - * linux-dvb API. - */ -#include "dvb_usb_common.h" - -static void dvb_usb_data_complete(struct usb_data_stream *stream, u8 *buf, - size_t len) -{ - struct dvb_usb_adapter *adap = stream->user_priv; - dvb_dmx_swfilter(&adap->demux, buf, len); -} - -static void dvb_usb_data_complete_204(struct usb_data_stream *stream, u8 *buf, - size_t len) -{ - struct dvb_usb_adapter *adap = stream->user_priv; - dvb_dmx_swfilter_204(&adap->demux, buf, len); -} - -static void dvb_usb_data_complete_raw(struct usb_data_stream *stream, u8 *buf, - size_t len) -{ - struct dvb_usb_adapter *adap = stream->user_priv; - dvb_dmx_swfilter_raw(&adap->demux, buf, len); -} - -int dvb_usbv2_adapter_stream_init(struct dvb_usb_adapter *adap) -{ - pr_debug("%s: adap=%d\n", __func__, adap->id); - - adap->stream.udev = adap_to_d(adap)->udev; - adap->stream.user_priv = adap; - adap->stream.complete = dvb_usb_data_complete; - - return usb_urb_initv2(&adap->stream, &adap->props->stream); -} - -int dvb_usbv2_adapter_stream_exit(struct dvb_usb_adapter *adap) -{ - pr_debug("%s: adap=%d\n", __func__, adap->id); - usb_urb_exitv2(&adap->stream); - - return 0; -} - -/* does the complete input transfer handling */ -static inline int dvb_usb_ctrl_feed(struct dvb_demux_feed *dvbdmxfeed, int count) -{ - struct dvb_usb_adapter *adap = dvbdmxfeed->demux->priv; - struct dvb_usb_device *d = adap_to_d(adap); - int ret; - pr_debug("%s: adap=%d active_fe=%d feed_type=%d setting pid [%s]: " \ - "%04x (%04d) at index %d '%s'\n", __func__, adap->id, - adap->active_fe, dvbdmxfeed->type, - adap->pid_filtering ? "yes" : "no", dvbdmxfeed->pid, - dvbdmxfeed->pid, dvbdmxfeed->index, - (count == 1) ? "on" : "off"); - - if (adap->active_fe == -1) - return -EINVAL; - - adap->feed_count += count; - - /* stop feeding if it is last pid */ - if (adap->feed_count == 0) { - pr_debug("%s: stop feeding\n", __func__); - usb_urb_killv2(&adap->stream); - - if (d->props->streaming_ctrl) { - ret = d->props->streaming_ctrl(adap, 0); - if (ret < 0) { - pr_err("%s: streaming_ctrl() failed=%d\n", - KBUILD_MODNAME, ret); - goto err_mutex_unlock; - } - } - mutex_unlock(&adap->sync_mutex); - } - - /* activate the pid on the device pid filter */ - if (adap->props->caps & DVB_USB_ADAP_HAS_PID_FILTER && - adap->pid_filtering && - adap->props->pid_filter) - ret = adap->props->pid_filter(adap, dvbdmxfeed->index, - dvbdmxfeed->pid, (count == 1) ? 1 : 0); - if (ret < 0) - pr_err("%s: pid_filter() failed=%d\n", - KBUILD_MODNAME, ret); - - /* start feeding if it is first pid */ - if (adap->feed_count == 1 && count == 1) { - struct usb_data_stream_properties stream_props; - mutex_lock(&adap->sync_mutex); - pr_debug("%s: start feeding\n", __func__); - - /* resolve input and output streaming paramters */ - if (d->props->get_stream_config) { - memcpy(&stream_props, &adap->props->stream, - sizeof(struct usb_data_stream_properties)); - ret = d->props->get_stream_config( - adap->fe[adap->active_fe], - &adap->ts_type, &stream_props); - if (ret < 0) - goto err_mutex_unlock; - } else { - stream_props = adap->props->stream; - } - - switch (adap->ts_type) { - case DVB_USB_FE_TS_TYPE_204: - adap->stream.complete = dvb_usb_data_complete_204; - break; - case DVB_USB_FE_TS_TYPE_RAW: - adap->stream.complete = dvb_usb_data_complete_raw; - break; - case DVB_USB_FE_TS_TYPE_188: - default: - adap->stream.complete = dvb_usb_data_complete; - break; - } - - usb_urb_submitv2(&adap->stream, &stream_props); - - if (adap->props->caps & DVB_USB_ADAP_HAS_PID_FILTER && - adap->props->caps & - DVB_USB_ADAP_PID_FILTER_CAN_BE_TURNED_OFF && - adap->props->pid_filter_ctrl) { - ret = adap->props->pid_filter_ctrl(adap, - adap->pid_filtering); - if (ret < 0) { - pr_err("%s: pid_filter_ctrl() failed=%d\n", - KBUILD_MODNAME, ret); - goto err_mutex_unlock; - } - } - - if (d->props->streaming_ctrl) { - ret = d->props->streaming_ctrl(adap, 1); - if (ret < 0) { - pr_err("%s: streaming_ctrl() failed=%d\n", - KBUILD_MODNAME, ret); - goto err_mutex_unlock; - } - } - } - - return 0; -err_mutex_unlock: - mutex_unlock(&adap->sync_mutex); - pr_debug("%s: failed=%d\n", __func__, ret); - return ret; -} - -static int dvb_usb_start_feed(struct dvb_demux_feed *dvbdmxfeed) -{ - return dvb_usb_ctrl_feed(dvbdmxfeed, 1); -} - -static int dvb_usb_stop_feed(struct dvb_demux_feed *dvbdmxfeed) -{ - return dvb_usb_ctrl_feed(dvbdmxfeed, -1); -} - -int dvb_usbv2_adapter_dvb_init(struct dvb_usb_adapter *adap) -{ - int ret; - struct dvb_usb_device *d = adap_to_d(adap); - pr_debug("%s: adap=%d\n", __func__, adap->id); - - ret = dvb_register_adapter(&adap->dvb_adap, d->name, d->props->owner, - &d->udev->dev, d->props->adapter_nr); - if (ret < 0) { - pr_debug("%s: dvb_register_adapter() failed=%d\n", __func__, - ret); - goto err; - } - - adap->dvb_adap.priv = adap; - - if (d->props->read_mac_address) { - ret = d->props->read_mac_address(adap, - adap->dvb_adap.proposed_mac); - if (ret < 0) - goto err_dmx; - - pr_info("%s: MAC address: %pM\n", KBUILD_MODNAME, - adap->dvb_adap.proposed_mac); - } - - adap->demux.dmx.capabilities = DMX_TS_FILTERING | DMX_SECTION_FILTERING; - adap->demux.priv = adap; - adap->demux.filternum = 0; - if (adap->demux.filternum < adap->max_feed_count) - adap->demux.filternum = adap->max_feed_count; - adap->demux.feednum = adap->demux.filternum; - adap->demux.start_feed = dvb_usb_start_feed; - adap->demux.stop_feed = dvb_usb_stop_feed; - adap->demux.write_to_decoder = NULL; - ret = dvb_dmx_init(&adap->demux); - if (ret < 0) { - pr_err("%s: dvb_dmx_init() failed=%d\n", KBUILD_MODNAME, ret); - goto err_dmx; - } - - adap->dmxdev.filternum = adap->demux.filternum; - adap->dmxdev.demux = &adap->demux.dmx; - adap->dmxdev.capabilities = 0; - ret = dvb_dmxdev_init(&adap->dmxdev, &adap->dvb_adap); - if (ret < 0) { - pr_err("%s: dvb_dmxdev_init() failed=%d\n", KBUILD_MODNAME, - ret); - goto err_dmx_dev; - } - - ret = dvb_net_init(&adap->dvb_adap, &adap->dvb_net, &adap->demux.dmx); - if (ret < 0) { - pr_err("%s: dvb_net_init() failed=%d\n", KBUILD_MODNAME, ret); - goto err_net_init; - } - - mutex_init(&adap->sync_mutex); - - return 0; -err_net_init: - dvb_dmxdev_release(&adap->dmxdev); -err_dmx_dev: - dvb_dmx_release(&adap->demux); -err_dmx: - dvb_unregister_adapter(&adap->dvb_adap); -err: - adap->dvb_adap.priv = NULL; - return ret; -} - -int dvb_usbv2_adapter_dvb_exit(struct dvb_usb_adapter *adap) -{ - pr_debug("%s: adap=%d\n", __func__, adap->id); - - if (adap->dvb_adap.priv) { - dvb_net_release(&adap->dvb_net); - adap->demux.dmx.close(&adap->demux.dmx); - dvb_dmxdev_release(&adap->dmxdev); - dvb_dmx_release(&adap->demux); - dvb_unregister_adapter(&adap->dvb_adap); - } - - return 0; -} - -static int dvb_usb_fe_wakeup(struct dvb_frontend *fe) -{ - int ret; - struct dvb_usb_adapter *adap = fe->dvb->priv; - struct dvb_usb_device *d = adap_to_d(adap); - mutex_lock(&adap->sync_mutex); - pr_debug("%s: adap=%d fe=%d\n", __func__, adap->id, fe->id); - - ret = dvb_usbv2_device_power_ctrl(d, 1); - if (ret < 0) - goto err; - - if (d->props->frontend_ctrl) { - ret = d->props->frontend_ctrl(fe, 1); - if (ret < 0) - goto err; - } - - if (adap->fe_init[fe->id]) { - ret = adap->fe_init[fe->id](fe); - if (ret < 0) - goto err; - } - - adap->active_fe = fe->id; - mutex_unlock(&adap->sync_mutex); - - return 0; -err: - mutex_unlock(&adap->sync_mutex); - pr_debug("%s: failed=%d\n", __func__, ret); - return ret; -} - -static int dvb_usb_fe_sleep(struct dvb_frontend *fe) -{ - int ret; - struct dvb_usb_adapter *adap = fe->dvb->priv; - struct dvb_usb_device *d = adap_to_d(adap); - mutex_lock(&adap->sync_mutex); - pr_debug("%s: adap=%d fe=%d\n", __func__, adap->id, fe->id); - - if (adap->fe_sleep[fe->id]) { - ret = adap->fe_sleep[fe->id](fe); - if (ret < 0) - goto err; - } - - if (d->props->frontend_ctrl) { - ret = d->props->frontend_ctrl(fe, 0); - if (ret < 0) - goto err; - } - - ret = dvb_usbv2_device_power_ctrl(d, 0); - if (ret < 0) - goto err; - - adap->active_fe = -1; - mutex_unlock(&adap->sync_mutex); - - return 0; -err: - mutex_unlock(&adap->sync_mutex); - pr_debug("%s: failed=%d\n", __func__, ret); - return ret; -} - -int dvb_usbv2_adapter_frontend_init(struct dvb_usb_adapter *adap) -{ - int ret, i, count_registered = 0; - struct dvb_usb_device *d = adap_to_d(adap); - pr_debug("%s: adap=%d\n", __func__, adap->id); - - memset(adap->fe, 0, sizeof(adap->fe)); - adap->active_fe = -1; - - if (d->props->frontend_attach) { - ret = d->props->frontend_attach(adap); - if (ret < 0) { - pr_debug("%s: frontend_attach() failed=%d\n", __func__, - ret); - goto err_dvb_frontend_detach; - } - } else { - pr_debug("%s: frontend_attach() do not exists\n", __func__); - ret = 0; - goto err; - } - - for (i = 0; i < MAX_NO_OF_FE_PER_ADAP && adap->fe[i]; i++) { - adap->fe[i]->id = i; - - /* re-assign sleep and wakeup functions */ - adap->fe_init[i] = adap->fe[i]->ops.init; - adap->fe[i]->ops.init = dvb_usb_fe_wakeup; - adap->fe_sleep[i] = adap->fe[i]->ops.sleep; - adap->fe[i]->ops.sleep = dvb_usb_fe_sleep; - - ret = dvb_register_frontend(&adap->dvb_adap, adap->fe[i]); - if (ret < 0) { - pr_err("%s: frontend%d registration failed\n", - KBUILD_MODNAME, i); - goto err_dvb_unregister_frontend; - } - - count_registered++; - } - - if (d->props->tuner_attach) { - ret = d->props->tuner_attach(adap); - if (ret < 0) { - pr_debug("%s: tuner_attach() failed=%d\n", __func__, - ret); - goto err_dvb_unregister_frontend; - } - } - - return 0; - -err_dvb_unregister_frontend: - for (i = count_registered - 1; i >= 0; i--) - dvb_unregister_frontend(adap->fe[i]); - -err_dvb_frontend_detach: - for (i = MAX_NO_OF_FE_PER_ADAP - 1; i >= 0; i--) { - if (adap->fe[i]) - dvb_frontend_detach(adap->fe[i]); - } - -err: - pr_debug("%s: failed=%d\n", __func__, ret); - return ret; -} - -int dvb_usbv2_adapter_frontend_exit(struct dvb_usb_adapter *adap) -{ - int i; - pr_debug("%s: adap=%d\n", __func__, adap->id); - - for (i = MAX_NO_OF_FE_PER_ADAP - 1; i >= 0; i--) { - if (adap->fe[i]) { - dvb_unregister_frontend(adap->fe[i]); - dvb_frontend_detach(adap->fe[i]); - } - } - - return 0; -} diff --git a/drivers/media/dvb/dvb-usb/dvb_usb_remote.c b/drivers/media/dvb/dvb-usb/dvb_usb_remote.c deleted file mode 100644 index f856ab6648c7..000000000000 --- a/drivers/media/dvb/dvb-usb/dvb_usb_remote.c +++ /dev/null @@ -1,117 +0,0 @@ -/* dvb-usb-remote.c is part of the DVB USB library. - * - * Copyright (C) 2004-6 Patrick Boettcher (patrick.boettcher@desy.de) - * see dvb-usb-init.c for copyright information. - * - * This file contains functions for initializing the input-device and for - * handling remote-control-queries. - */ -#include "dvb_usb_common.h" -#include - -/* Remote-control poll function - called every dib->rc_query_interval ms to see - * whether the remote control has received anything. - * - * TODO: Fix the repeat rate of the input device. - */ -static void dvb_usb_read_remote_control(struct work_struct *work) -{ - struct dvb_usb_device *d = container_of(work, - struct dvb_usb_device, rc_query_work.work); - int ret; - - /* TODO: need a lock here. We can simply skip checking for the remote - control if we're busy. */ - - /* when the parameter has been set to 1 via sysfs while the - * driver was running, or when bulk mode is enabled after IR init - */ - if (dvb_usbv2_disable_rc_polling || d->rc.bulk_mode) - return; - - ret = d->rc.query(d); - if (ret < 0) - pr_err("%s: error %d while querying for an remote control " \ - "event\n", KBUILD_MODNAME, ret); - - schedule_delayed_work(&d->rc_query_work, - msecs_to_jiffies(d->rc.interval)); -} - -int dvb_usbv2_remote_init(struct dvb_usb_device *d) -{ - int ret; - struct rc_dev *dev; - - if (dvb_usbv2_disable_rc_polling || !d->props->get_rc_config) - return 0; - - ret = d->props->get_rc_config(d, &d->rc); - if (ret < 0) - goto err; - - dev = rc_allocate_device(); - if (!dev) { - ret = -ENOMEM; - goto err; - } - - dev->dev.parent = &d->udev->dev; - dev->input_name = "IR-receiver inside an USB DVB receiver"; - usb_make_path(d->udev, d->rc_phys, sizeof(d->rc_phys)); - strlcat(d->rc_phys, "/ir0", sizeof(d->rc_phys)); - dev->input_phys = d->rc_phys; - usb_to_input_id(d->udev, &dev->input_id); - /* TODO: likely RC-core should took const char * */ - dev->driver_name = (char *) d->props->driver_name; - dev->driver_type = d->rc.driver_type; - dev->allowed_protos = d->rc.allowed_protos; - dev->change_protocol = d->rc.change_protocol; - dev->priv = d; - /* select used keymap */ - if (d->rc.map_name) - dev->map_name = d->rc.map_name; - else if (d->rc_map) - dev->map_name = d->rc_map; - else - dev->map_name = RC_MAP_EMPTY; /* keep rc enabled */ - - ret = rc_register_device(dev); - if (ret < 0) { - rc_free_device(dev); - goto err; - } - - d->input_dev = NULL; - d->rc_dev = dev; - - /* start polling if needed */ - if (d->rc.query && !d->rc.bulk_mode) { - /* initialize a work queue for handling polling */ - INIT_DELAYED_WORK(&d->rc_query_work, - dvb_usb_read_remote_control); - pr_info("%s: schedule remote query interval to %d msecs\n", - KBUILD_MODNAME, d->rc.interval); - schedule_delayed_work(&d->rc_query_work, - msecs_to_jiffies(d->rc.interval)); - } - - d->state |= DVB_USB_STATE_REMOTE; - - return 0; -err: - pr_debug("%s: failed=%d\n", __func__, ret); - return ret; -} - -int dvb_usbv2_remote_exit(struct dvb_usb_device *d) -{ - if (d->state & DVB_USB_STATE_REMOTE) { - cancel_delayed_work_sync(&d->rc_query_work); - rc_unregister_device(d->rc_dev); - } - - d->state &= ~DVB_USB_STATE_REMOTE; - - return 0; -} diff --git a/drivers/media/dvb/dvb-usb/dw2102.c b/drivers/media/dvb/dvb-usb/dw2102.c deleted file mode 100644 index 9382895b1b88..000000000000 --- a/drivers/media/dvb/dvb-usb/dw2102.c +++ /dev/null @@ -1,1951 +0,0 @@ -/* DVB USB framework compliant Linux driver for the - * DVBWorld DVB-S 2101, 2102, DVB-S2 2104, DVB-C 3101, - * TeVii S600, S630, S650, S660, S480, - * Prof 1100, 7500, - * Geniatech SU3000 Cards - * Copyright (C) 2008-2011 Igor M. Liplianin (liplianin@me.by) - * - * This program is free software; you can redistribute it and/or modify it - * under the terms of the GNU General Public License as published by the - * Free Software Foundation, version 2. - * - * see Documentation/dvb/README.dvb-usb for more information - */ -#include "dw2102.h" -#include "si21xx.h" -#include "stv0299.h" -#include "z0194a.h" -#include "stv0288.h" -#include "stb6000.h" -#include "eds1547.h" -#include "cx24116.h" -#include "tda1002x.h" -#include "mt312.h" -#include "zl10039.h" -#include "ds3000.h" -#include "stv0900.h" -#include "stv6110.h" -#include "stb6100.h" -#include "stb6100_proc.h" - -#ifndef USB_PID_DW2102 -#define USB_PID_DW2102 0x2102 -#endif - -#ifndef USB_PID_DW2104 -#define USB_PID_DW2104 0x2104 -#endif - -#ifndef USB_PID_DW3101 -#define USB_PID_DW3101 0x3101 -#endif - -#ifndef USB_PID_CINERGY_S -#define USB_PID_CINERGY_S 0x0064 -#endif - -#ifndef USB_PID_TEVII_S630 -#define USB_PID_TEVII_S630 0xd630 -#endif - -#ifndef USB_PID_TEVII_S650 -#define USB_PID_TEVII_S650 0xd650 -#endif - -#ifndef USB_PID_TEVII_S660 -#define USB_PID_TEVII_S660 0xd660 -#endif - -#ifndef USB_PID_TEVII_S480_1 -#define USB_PID_TEVII_S480_1 0xd481 -#endif - -#ifndef USB_PID_TEVII_S480_2 -#define USB_PID_TEVII_S480_2 0xd482 -#endif - -#ifndef USB_PID_PROF_1100 -#define USB_PID_PROF_1100 0xb012 -#endif - -#define DW210X_READ_MSG 0 -#define DW210X_WRITE_MSG 1 - -#define REG_1F_SYMBOLRATE_BYTE0 0x1f -#define REG_20_SYMBOLRATE_BYTE1 0x20 -#define REG_21_SYMBOLRATE_BYTE2 0x21 -/* on my own*/ -#define DW2102_VOLTAGE_CTRL (0x1800) -#define SU3000_STREAM_CTRL (0x1900) -#define DW2102_RC_QUERY (0x1a00) -#define DW2102_LED_CTRL (0x1b00) - -#define err_str "did not find the firmware file. (%s) " \ - "Please see linux/Documentation/dvb/ for more details " \ - "on firmware-problems." - -struct rc_map_dvb_usb_table_table { - struct rc_map_table *rc_keys; - int rc_keys_size; -}; - -struct su3000_state { - u8 initialized; -}; - -struct s6x0_state { - int (*old_set_voltage)(struct dvb_frontend *f, fe_sec_voltage_t v); -}; - -/* debug */ -static int dvb_usb_dw2102_debug; -module_param_named(debug, dvb_usb_dw2102_debug, int, 0644); -MODULE_PARM_DESC(debug, "set debugging level (1=info 2=xfer 4=rc(or-able))." - DVB_USB_DEBUG_STATUS); - -/* keymaps */ -static int ir_keymap; -module_param_named(keymap, ir_keymap, int, 0644); -MODULE_PARM_DESC(keymap, "set keymap 0=default 1=dvbworld 2=tevii 3=tbs ..." - " 256=none"); - -/* demod probe */ -static int demod_probe = 1; -module_param_named(demod, demod_probe, int, 0644); -MODULE_PARM_DESC(demod, "demod to probe (1=cx24116 2=stv0903+stv6110 " - "4=stv0903+stb6100(or-able))."); - -DVB_DEFINE_MOD_OPT_ADAPTER_NR(adapter_nr); - -static int dw210x_op_rw(struct usb_device *dev, u8 request, u16 value, - u16 index, u8 * data, u16 len, int flags) -{ - int ret; - u8 *u8buf; - unsigned int pipe = (flags == DW210X_READ_MSG) ? - usb_rcvctrlpipe(dev, 0) : usb_sndctrlpipe(dev, 0); - u8 request_type = (flags == DW210X_READ_MSG) ? USB_DIR_IN : USB_DIR_OUT; - - u8buf = kmalloc(len, GFP_KERNEL); - if (!u8buf) - return -ENOMEM; - - - if (flags == DW210X_WRITE_MSG) - memcpy(u8buf, data, len); - ret = usb_control_msg(dev, pipe, request, request_type | USB_TYPE_VENDOR, - value, index , u8buf, len, 2000); - - if (flags == DW210X_READ_MSG) - memcpy(data, u8buf, len); - - kfree(u8buf); - return ret; -} - -/* I2C */ -static int dw2102_i2c_transfer(struct i2c_adapter *adap, struct i2c_msg msg[], - int num) -{ - struct dvb_usb_device *d = i2c_get_adapdata(adap); - int i = 0; - u8 buf6[] = {0x2c, 0x05, 0xc0, 0, 0, 0, 0}; - u16 value; - - if (!d) - return -ENODEV; - if (mutex_lock_interruptible(&d->i2c_mutex) < 0) - return -EAGAIN; - - switch (num) { - case 2: - /* read stv0299 register */ - value = msg[0].buf[0];/* register */ - for (i = 0; i < msg[1].len; i++) { - dw210x_op_rw(d->udev, 0xb5, value + i, 0, - buf6, 2, DW210X_READ_MSG); - msg[1].buf[i] = buf6[0]; - } - break; - case 1: - switch (msg[0].addr) { - case 0x68: - /* write to stv0299 register */ - buf6[0] = 0x2a; - buf6[1] = msg[0].buf[0]; - buf6[2] = msg[0].buf[1]; - dw210x_op_rw(d->udev, 0xb2, 0, 0, - buf6, 3, DW210X_WRITE_MSG); - break; - case 0x60: - if (msg[0].flags == 0) { - /* write to tuner pll */ - buf6[0] = 0x2c; - buf6[1] = 5; - buf6[2] = 0xc0; - buf6[3] = msg[0].buf[0]; - buf6[4] = msg[0].buf[1]; - buf6[5] = msg[0].buf[2]; - buf6[6] = msg[0].buf[3]; - dw210x_op_rw(d->udev, 0xb2, 0, 0, - buf6, 7, DW210X_WRITE_MSG); - } else { - /* read from tuner */ - dw210x_op_rw(d->udev, 0xb5, 0, 0, - buf6, 1, DW210X_READ_MSG); - msg[0].buf[0] = buf6[0]; - } - break; - case (DW2102_RC_QUERY): - dw210x_op_rw(d->udev, 0xb8, 0, 0, - buf6, 2, DW210X_READ_MSG); - msg[0].buf[0] = buf6[0]; - msg[0].buf[1] = buf6[1]; - break; - case (DW2102_VOLTAGE_CTRL): - buf6[0] = 0x30; - buf6[1] = msg[0].buf[0]; - dw210x_op_rw(d->udev, 0xb2, 0, 0, - buf6, 2, DW210X_WRITE_MSG); - break; - } - - break; - } - - mutex_unlock(&d->i2c_mutex); - return num; -} - -static int dw2102_serit_i2c_transfer(struct i2c_adapter *adap, - struct i2c_msg msg[], int num) -{ - struct dvb_usb_device *d = i2c_get_adapdata(adap); - u8 buf6[] = {0, 0, 0, 0, 0, 0, 0}; - - if (!d) - return -ENODEV; - if (mutex_lock_interruptible(&d->i2c_mutex) < 0) - return -EAGAIN; - - switch (num) { - case 2: - /* read si2109 register by number */ - buf6[0] = msg[0].addr << 1; - buf6[1] = msg[0].len; - buf6[2] = msg[0].buf[0]; - dw210x_op_rw(d->udev, 0xc2, 0, 0, - buf6, msg[0].len + 2, DW210X_WRITE_MSG); - /* read si2109 register */ - dw210x_op_rw(d->udev, 0xc3, 0xd0, 0, - buf6, msg[1].len + 2, DW210X_READ_MSG); - memcpy(msg[1].buf, buf6 + 2, msg[1].len); - - break; - case 1: - switch (msg[0].addr) { - case 0x68: - /* write to si2109 register */ - buf6[0] = msg[0].addr << 1; - buf6[1] = msg[0].len; - memcpy(buf6 + 2, msg[0].buf, msg[0].len); - dw210x_op_rw(d->udev, 0xc2, 0, 0, buf6, - msg[0].len + 2, DW210X_WRITE_MSG); - break; - case(DW2102_RC_QUERY): - dw210x_op_rw(d->udev, 0xb8, 0, 0, - buf6, 2, DW210X_READ_MSG); - msg[0].buf[0] = buf6[0]; - msg[0].buf[1] = buf6[1]; - break; - case(DW2102_VOLTAGE_CTRL): - buf6[0] = 0x30; - buf6[1] = msg[0].buf[0]; - dw210x_op_rw(d->udev, 0xb2, 0, 0, - buf6, 2, DW210X_WRITE_MSG); - break; - } - break; - } - - mutex_unlock(&d->i2c_mutex); - return num; -} - -static int dw2102_earda_i2c_transfer(struct i2c_adapter *adap, struct i2c_msg msg[], int num) -{ - struct dvb_usb_device *d = i2c_get_adapdata(adap); - - if (!d) - return -ENODEV; - if (mutex_lock_interruptible(&d->i2c_mutex) < 0) - return -EAGAIN; - - switch (num) { - case 2: { - /* read */ - /* first write first register number */ - u8 ibuf[msg[1].len + 2], obuf[3]; - obuf[0] = msg[0].addr << 1; - obuf[1] = msg[0].len; - obuf[2] = msg[0].buf[0]; - dw210x_op_rw(d->udev, 0xc2, 0, 0, - obuf, msg[0].len + 2, DW210X_WRITE_MSG); - /* second read registers */ - dw210x_op_rw(d->udev, 0xc3, 0xd1 , 0, - ibuf, msg[1].len + 2, DW210X_READ_MSG); - memcpy(msg[1].buf, ibuf + 2, msg[1].len); - - break; - } - case 1: - switch (msg[0].addr) { - case 0x68: { - /* write to register */ - u8 obuf[msg[0].len + 2]; - obuf[0] = msg[0].addr << 1; - obuf[1] = msg[0].len; - memcpy(obuf + 2, msg[0].buf, msg[0].len); - dw210x_op_rw(d->udev, 0xc2, 0, 0, - obuf, msg[0].len + 2, DW210X_WRITE_MSG); - break; - } - case 0x61: { - /* write to tuner */ - u8 obuf[msg[0].len + 2]; - obuf[0] = msg[0].addr << 1; - obuf[1] = msg[0].len; - memcpy(obuf + 2, msg[0].buf, msg[0].len); - dw210x_op_rw(d->udev, 0xc2, 0, 0, - obuf, msg[0].len + 2, DW210X_WRITE_MSG); - break; - } - case(DW2102_RC_QUERY): { - u8 ibuf[2]; - dw210x_op_rw(d->udev, 0xb8, 0, 0, - ibuf, 2, DW210X_READ_MSG); - memcpy(msg[0].buf, ibuf , 2); - break; - } - case(DW2102_VOLTAGE_CTRL): { - u8 obuf[2]; - obuf[0] = 0x30; - obuf[1] = msg[0].buf[0]; - dw210x_op_rw(d->udev, 0xb2, 0, 0, - obuf, 2, DW210X_WRITE_MSG); - break; - } - } - - break; - } - - mutex_unlock(&d->i2c_mutex); - return num; -} - -static int dw2104_i2c_transfer(struct i2c_adapter *adap, struct i2c_msg msg[], int num) -{ - struct dvb_usb_device *d = i2c_get_adapdata(adap); - int len, i, j; - - if (!d) - return -ENODEV; - if (mutex_lock_interruptible(&d->i2c_mutex) < 0) - return -EAGAIN; - - for (j = 0; j < num; j++) { - switch (msg[j].addr) { - case(DW2102_RC_QUERY): { - u8 ibuf[2]; - dw210x_op_rw(d->udev, 0xb8, 0, 0, - ibuf, 2, DW210X_READ_MSG); - memcpy(msg[j].buf, ibuf , 2); - break; - } - case(DW2102_VOLTAGE_CTRL): { - u8 obuf[2]; - obuf[0] = 0x30; - obuf[1] = msg[j].buf[0]; - dw210x_op_rw(d->udev, 0xb2, 0, 0, - obuf, 2, DW210X_WRITE_MSG); - break; - } - /*case 0x55: cx24116 - case 0x6a: stv0903 - case 0x68: ds3000, stv0903 - case 0x60: ts2020, stv6110, stb6100 */ - default: { - if (msg[j].flags == I2C_M_RD) { - /* read registers */ - u8 ibuf[msg[j].len + 2]; - dw210x_op_rw(d->udev, 0xc3, - (msg[j].addr << 1) + 1, 0, - ibuf, msg[j].len + 2, - DW210X_READ_MSG); - memcpy(msg[j].buf, ibuf + 2, msg[j].len); - mdelay(10); - } else if (((msg[j].buf[0] == 0xb0) && - (msg[j].addr == 0x68)) || - ((msg[j].buf[0] == 0xf7) && - (msg[j].addr == 0x55))) { - /* write firmware */ - u8 obuf[19]; - obuf[0] = msg[j].addr << 1; - obuf[1] = (msg[j].len > 15 ? 17 : msg[j].len); - obuf[2] = msg[j].buf[0]; - len = msg[j].len - 1; - i = 1; - do { - memcpy(obuf + 3, msg[j].buf + i, - (len > 16 ? 16 : len)); - dw210x_op_rw(d->udev, 0xc2, 0, 0, - obuf, (len > 16 ? 16 : len) + 3, - DW210X_WRITE_MSG); - i += 16; - len -= 16; - } while (len > 0); - } else { - /* write registers */ - u8 obuf[msg[j].len + 2]; - obuf[0] = msg[j].addr << 1; - obuf[1] = msg[j].len; - memcpy(obuf + 2, msg[j].buf, msg[j].len); - dw210x_op_rw(d->udev, 0xc2, 0, 0, - obuf, msg[j].len + 2, - DW210X_WRITE_MSG); - } - break; - } - } - - } - - mutex_unlock(&d->i2c_mutex); - return num; -} - -static int dw3101_i2c_transfer(struct i2c_adapter *adap, struct i2c_msg msg[], - int num) -{ - struct dvb_usb_device *d = i2c_get_adapdata(adap); - int i; - - if (!d) - return -ENODEV; - if (mutex_lock_interruptible(&d->i2c_mutex) < 0) - return -EAGAIN; - - switch (num) { - case 2: { - /* read */ - /* first write first register number */ - u8 ibuf[msg[1].len + 2], obuf[3]; - obuf[0] = msg[0].addr << 1; - obuf[1] = msg[0].len; - obuf[2] = msg[0].buf[0]; - dw210x_op_rw(d->udev, 0xc2, 0, 0, - obuf, msg[0].len + 2, DW210X_WRITE_MSG); - /* second read registers */ - dw210x_op_rw(d->udev, 0xc3, 0x19 , 0, - ibuf, msg[1].len + 2, DW210X_READ_MSG); - memcpy(msg[1].buf, ibuf + 2, msg[1].len); - - break; - } - case 1: - switch (msg[0].addr) { - case 0x60: - case 0x0c: { - /* write to register */ - u8 obuf[msg[0].len + 2]; - obuf[0] = msg[0].addr << 1; - obuf[1] = msg[0].len; - memcpy(obuf + 2, msg[0].buf, msg[0].len); - dw210x_op_rw(d->udev, 0xc2, 0, 0, - obuf, msg[0].len + 2, DW210X_WRITE_MSG); - break; - } - case(DW2102_RC_QUERY): { - u8 ibuf[2]; - dw210x_op_rw(d->udev, 0xb8, 0, 0, - ibuf, 2, DW210X_READ_MSG); - memcpy(msg[0].buf, ibuf , 2); - break; - } - } - - break; - } - - for (i = 0; i < num; i++) { - deb_xfer("%02x:%02x: %s ", i, msg[i].addr, - msg[i].flags == 0 ? ">>>" : "<<<"); - debug_dump(msg[i].buf, msg[i].len, deb_xfer); - } - - mutex_unlock(&d->i2c_mutex); - return num; -} - -static int s6x0_i2c_transfer(struct i2c_adapter *adap, struct i2c_msg msg[], - int num) -{ - struct dvb_usb_device *d = i2c_get_adapdata(adap); - struct usb_device *udev; - int len, i, j; - - if (!d) - return -ENODEV; - udev = d->udev; - if (mutex_lock_interruptible(&d->i2c_mutex) < 0) - return -EAGAIN; - - for (j = 0; j < num; j++) { - switch (msg[j].addr) { - case (DW2102_RC_QUERY): { - u8 ibuf[5]; - dw210x_op_rw(d->udev, 0xb8, 0, 0, - ibuf, 5, DW210X_READ_MSG); - memcpy(msg[j].buf, ibuf + 3, 2); - break; - } - case (DW2102_VOLTAGE_CTRL): { - u8 obuf[2]; - - obuf[0] = 1; - obuf[1] = msg[j].buf[1];/* off-on */ - dw210x_op_rw(d->udev, 0x8a, 0, 0, - obuf, 2, DW210X_WRITE_MSG); - obuf[0] = 3; - obuf[1] = msg[j].buf[0];/* 13v-18v */ - dw210x_op_rw(d->udev, 0x8a, 0, 0, - obuf, 2, DW210X_WRITE_MSG); - break; - } - case (DW2102_LED_CTRL): { - u8 obuf[2]; - - obuf[0] = 5; - obuf[1] = msg[j].buf[0]; - dw210x_op_rw(d->udev, 0x8a, 0, 0, - obuf, 2, DW210X_WRITE_MSG); - break; - } - /*case 0x55: cx24116 - case 0x6a: stv0903 - case 0x68: ds3000, stv0903 - case 0x60: ts2020, stv6110, stb6100 - case 0xa0: eeprom */ - default: { - if (msg[j].flags == I2C_M_RD) { - /* read registers */ - u8 ibuf[msg[j].len]; - dw210x_op_rw(d->udev, 0x91, 0, 0, - ibuf, msg[j].len, - DW210X_READ_MSG); - memcpy(msg[j].buf, ibuf, msg[j].len); - break; - } else if ((msg[j].buf[0] == 0xb0) && - (msg[j].addr == 0x68)) { - /* write firmware */ - u8 obuf[19]; - obuf[0] = (msg[j].len > 16 ? - 18 : msg[j].len + 1); - obuf[1] = msg[j].addr << 1; - obuf[2] = msg[j].buf[0]; - len = msg[j].len - 1; - i = 1; - do { - memcpy(obuf + 3, msg[j].buf + i, - (len > 16 ? 16 : len)); - dw210x_op_rw(d->udev, 0x80, 0, 0, - obuf, (len > 16 ? 16 : len) + 3, - DW210X_WRITE_MSG); - i += 16; - len -= 16; - } while (len > 0); - } else if (j < (num - 1)) { - /* write register addr before read */ - u8 obuf[msg[j].len + 2]; - obuf[0] = msg[j + 1].len; - obuf[1] = (msg[j].addr << 1); - memcpy(obuf + 2, msg[j].buf, msg[j].len); - dw210x_op_rw(d->udev, - udev->descriptor.idProduct == - 0x7500 ? 0x92 : 0x90, 0, 0, - obuf, msg[j].len + 2, - DW210X_WRITE_MSG); - break; - } else { - /* write registers */ - u8 obuf[msg[j].len + 2]; - obuf[0] = msg[j].len + 1; - obuf[1] = (msg[j].addr << 1); - memcpy(obuf + 2, msg[j].buf, msg[j].len); - dw210x_op_rw(d->udev, 0x80, 0, 0, - obuf, msg[j].len + 2, - DW210X_WRITE_MSG); - break; - } - break; - } - } - } - - mutex_unlock(&d->i2c_mutex); - return num; -} - -static int su3000_i2c_transfer(struct i2c_adapter *adap, struct i2c_msg msg[], - int num) -{ - struct dvb_usb_device *d = i2c_get_adapdata(adap); - u8 obuf[0x40], ibuf[0x40]; - - if (!d) - return -ENODEV; - if (mutex_lock_interruptible(&d->i2c_mutex) < 0) - return -EAGAIN; - - switch (num) { - case 1: - switch (msg[0].addr) { - case SU3000_STREAM_CTRL: - obuf[0] = msg[0].buf[0] + 0x36; - obuf[1] = 3; - obuf[2] = 0; - if (dvb_usb_generic_rw(d, obuf, 3, ibuf, 0, 0) < 0) - err("i2c transfer failed."); - break; - case DW2102_RC_QUERY: - obuf[0] = 0x10; - if (dvb_usb_generic_rw(d, obuf, 1, ibuf, 2, 0) < 0) - err("i2c transfer failed."); - msg[0].buf[1] = ibuf[0]; - msg[0].buf[0] = ibuf[1]; - break; - default: - /* always i2c write*/ - obuf[0] = 0x08; - obuf[1] = msg[0].addr; - obuf[2] = msg[0].len; - - memcpy(&obuf[3], msg[0].buf, msg[0].len); - - if (dvb_usb_generic_rw(d, obuf, msg[0].len + 3, - ibuf, 1, 0) < 0) - err("i2c transfer failed."); - - } - break; - case 2: - /* always i2c read */ - obuf[0] = 0x09; - obuf[1] = msg[0].len; - obuf[2] = msg[1].len; - obuf[3] = msg[0].addr; - memcpy(&obuf[4], msg[0].buf, msg[0].len); - - if (dvb_usb_generic_rw(d, obuf, msg[0].len + 4, - ibuf, msg[1].len + 1, 0) < 0) - err("i2c transfer failed."); - - memcpy(msg[1].buf, &ibuf[1], msg[1].len); - break; - default: - warn("more than 2 i2c messages at a time is not handled yet."); - break; - } - mutex_unlock(&d->i2c_mutex); - return num; -} - -static u32 dw210x_i2c_func(struct i2c_adapter *adapter) -{ - return I2C_FUNC_I2C; -} - -static struct i2c_algorithm dw2102_i2c_algo = { - .master_xfer = dw2102_i2c_transfer, - .functionality = dw210x_i2c_func, -}; - -static struct i2c_algorithm dw2102_serit_i2c_algo = { - .master_xfer = dw2102_serit_i2c_transfer, - .functionality = dw210x_i2c_func, -}; - -static struct i2c_algorithm dw2102_earda_i2c_algo = { - .master_xfer = dw2102_earda_i2c_transfer, - .functionality = dw210x_i2c_func, -}; - -static struct i2c_algorithm dw2104_i2c_algo = { - .master_xfer = dw2104_i2c_transfer, - .functionality = dw210x_i2c_func, -}; - -static struct i2c_algorithm dw3101_i2c_algo = { - .master_xfer = dw3101_i2c_transfer, - .functionality = dw210x_i2c_func, -}; - -static struct i2c_algorithm s6x0_i2c_algo = { - .master_xfer = s6x0_i2c_transfer, - .functionality = dw210x_i2c_func, -}; - -static struct i2c_algorithm su3000_i2c_algo = { - .master_xfer = su3000_i2c_transfer, - .functionality = dw210x_i2c_func, -}; - -static int dw210x_read_mac_address(struct dvb_usb_device *d, u8 mac[6]) -{ - int i; - u8 ibuf[] = {0, 0}; - u8 eeprom[256], eepromline[16]; - - for (i = 0; i < 256; i++) { - if (dw210x_op_rw(d->udev, 0xb6, 0xa0 , i, ibuf, 2, DW210X_READ_MSG) < 0) { - err("read eeprom failed."); - return -1; - } else { - eepromline[i%16] = ibuf[0]; - eeprom[i] = ibuf[0]; - } - if ((i % 16) == 15) { - deb_xfer("%02x: ", i - 15); - debug_dump(eepromline, 16, deb_xfer); - } - } - - memcpy(mac, eeprom + 8, 6); - return 0; -}; - -static int s6x0_read_mac_address(struct dvb_usb_device *d, u8 mac[6]) -{ - int i, ret; - u8 ibuf[] = { 0 }, obuf[] = { 0 }; - u8 eeprom[256], eepromline[16]; - struct i2c_msg msg[] = { - { - .addr = 0xa0 >> 1, - .flags = 0, - .buf = obuf, - .len = 1, - }, { - .addr = 0xa0 >> 1, - .flags = I2C_M_RD, - .buf = ibuf, - .len = 1, - } - }; - - for (i = 0; i < 256; i++) { - obuf[0] = i; - ret = s6x0_i2c_transfer(&d->i2c_adap, msg, 2); - if (ret != 2) { - err("read eeprom failed."); - return -1; - } else { - eepromline[i % 16] = ibuf[0]; - eeprom[i] = ibuf[0]; - } - - if ((i % 16) == 15) { - deb_xfer("%02x: ", i - 15); - debug_dump(eepromline, 16, deb_xfer); - } - } - - memcpy(mac, eeprom + 16, 6); - return 0; -}; - -static int su3000_streaming_ctrl(struct dvb_usb_adapter *adap, int onoff) -{ - static u8 command_start[] = {0x00}; - static u8 command_stop[] = {0x01}; - struct i2c_msg msg = { - .addr = SU3000_STREAM_CTRL, - .flags = 0, - .buf = onoff ? command_start : command_stop, - .len = 1 - }; - - i2c_transfer(&adap->dev->i2c_adap, &msg, 1); - - return 0; -} - -static int su3000_power_ctrl(struct dvb_usb_device *d, int i) -{ - struct su3000_state *state = (struct su3000_state *)d->priv; - u8 obuf[] = {0xde, 0}; - - info("%s: %d, initialized %d\n", __func__, i, state->initialized); - - if (i && !state->initialized) { - state->initialized = 1; - /* reset board */ - dvb_usb_generic_rw(d, obuf, 2, NULL, 0, 0); - } - - return 0; -} - -static int su3000_read_mac_address(struct dvb_usb_device *d, u8 mac[6]) -{ - int i; - u8 obuf[] = { 0x1f, 0xf0 }; - u8 ibuf[] = { 0 }; - struct i2c_msg msg[] = { - { - .addr = 0x51, - .flags = 0, - .buf = obuf, - .len = 2, - }, { - .addr = 0x51, - .flags = I2C_M_RD, - .buf = ibuf, - .len = 1, - - } - }; - - for (i = 0; i < 6; i++) { - obuf[1] = 0xf0 + i; - if (i2c_transfer(&d->i2c_adap, msg, 2) != 2) - break; - else - mac[i] = ibuf[0]; - - debug_dump(mac, 6, printk); - } - - return 0; -} - -static int su3000_identify_state(struct usb_device *udev, - struct dvb_usb_device_properties *props, - struct dvb_usb_device_description **desc, - int *cold) -{ - info("%s\n", __func__); - - *cold = 0; - return 0; -} - -static int dw210x_set_voltage(struct dvb_frontend *fe, fe_sec_voltage_t voltage) -{ - static u8 command_13v[] = {0x00, 0x01}; - static u8 command_18v[] = {0x01, 0x01}; - static u8 command_off[] = {0x00, 0x00}; - struct i2c_msg msg = { - .addr = DW2102_VOLTAGE_CTRL, - .flags = 0, - .buf = command_off, - .len = 2, - }; - - struct dvb_usb_adapter *udev_adap = - (struct dvb_usb_adapter *)(fe->dvb->priv); - if (voltage == SEC_VOLTAGE_18) - msg.buf = command_18v; - else if (voltage == SEC_VOLTAGE_13) - msg.buf = command_13v; - - i2c_transfer(&udev_adap->dev->i2c_adap, &msg, 1); - - return 0; -} - -static int s660_set_voltage(struct dvb_frontend *fe, fe_sec_voltage_t voltage) -{ - struct dvb_usb_adapter *d = - (struct dvb_usb_adapter *)(fe->dvb->priv); - struct s6x0_state *st = (struct s6x0_state *)d->dev->priv; - - dw210x_set_voltage(fe, voltage); - if (st->old_set_voltage) - st->old_set_voltage(fe, voltage); - - return 0; -} - -static void dw210x_led_ctrl(struct dvb_frontend *fe, int offon) -{ - static u8 led_off[] = { 0 }; - static u8 led_on[] = { 1 }; - struct i2c_msg msg = { - .addr = DW2102_LED_CTRL, - .flags = 0, - .buf = led_off, - .len = 1 - }; - struct dvb_usb_adapter *udev_adap = - (struct dvb_usb_adapter *)(fe->dvb->priv); - - if (offon) - msg.buf = led_on; - i2c_transfer(&udev_adap->dev->i2c_adap, &msg, 1); -} - -static struct stv0299_config sharp_z0194a_config = { - .demod_address = 0x68, - .inittab = sharp_z0194a_inittab, - .mclk = 88000000UL, - .invert = 1, - .skip_reinit = 0, - .lock_output = STV0299_LOCKOUTPUT_1, - .volt13_op0_op1 = STV0299_VOLT13_OP1, - .min_delay_ms = 100, - .set_symbol_rate = sharp_z0194a_set_symbol_rate, -}; - -static struct cx24116_config dw2104_config = { - .demod_address = 0x55, - .mpg_clk_pos_pol = 0x01, -}; - -static struct si21xx_config serit_sp1511lhb_config = { - .demod_address = 0x68, - .min_delay_ms = 100, - -}; - -static struct tda10023_config dw3101_tda10023_config = { - .demod_address = 0x0c, - .invert = 1, -}; - -static struct mt312_config zl313_config = { - .demod_address = 0x0e, -}; - -static struct ds3000_config dw2104_ds3000_config = { - .demod_address = 0x68, -}; - -static struct stv0900_config dw2104a_stv0900_config = { - .demod_address = 0x6a, - .demod_mode = 0, - .xtal = 27000000, - .clkmode = 3,/* 0-CLKI, 2-XTALI, else AUTO */ - .diseqc_mode = 2,/* 2/3 PWM */ - .tun1_maddress = 0,/* 0x60 */ - .tun1_adc = 0,/* 2 Vpp */ - .path1_mode = 3, -}; - -static struct stb6100_config dw2104a_stb6100_config = { - .tuner_address = 0x60, - .refclock = 27000000, -}; - -static struct stv0900_config dw2104_stv0900_config = { - .demod_address = 0x68, - .demod_mode = 0, - .xtal = 8000000, - .clkmode = 3, - .diseqc_mode = 2, - .tun1_maddress = 0, - .tun1_adc = 1,/* 1 Vpp */ - .path1_mode = 3, -}; - -static struct stv6110_config dw2104_stv6110_config = { - .i2c_address = 0x60, - .mclk = 16000000, - .clk_div = 1, -}; - -static struct stv0900_config prof_7500_stv0900_config = { - .demod_address = 0x6a, - .demod_mode = 0, - .xtal = 27000000, - .clkmode = 3,/* 0-CLKI, 2-XTALI, else AUTO */ - .diseqc_mode = 2,/* 2/3 PWM */ - .tun1_maddress = 0,/* 0x60 */ - .tun1_adc = 0,/* 2 Vpp */ - .path1_mode = 3, - .tun1_type = 3, - .set_lock_led = dw210x_led_ctrl, -}; - -static struct ds3000_config su3000_ds3000_config = { - .demod_address = 0x68, - .ci_mode = 1, -}; - -static int dw2104_frontend_attach(struct dvb_usb_adapter *d) -{ - struct dvb_tuner_ops *tuner_ops = NULL; - - if (demod_probe & 4) { - d->fe_adap[0].fe = dvb_attach(stv0900_attach, &dw2104a_stv0900_config, - &d->dev->i2c_adap, 0); - if (d->fe_adap[0].fe != NULL) { - if (dvb_attach(stb6100_attach, d->fe_adap[0].fe, - &dw2104a_stb6100_config, - &d->dev->i2c_adap)) { - tuner_ops = &d->fe_adap[0].fe->ops.tuner_ops; - tuner_ops->set_frequency = stb6100_set_freq; - tuner_ops->get_frequency = stb6100_get_freq; - tuner_ops->set_bandwidth = stb6100_set_bandw; - tuner_ops->get_bandwidth = stb6100_get_bandw; - d->fe_adap[0].fe->ops.set_voltage = dw210x_set_voltage; - info("Attached STV0900+STB6100!\n"); - return 0; - } - } - } - - if (demod_probe & 2) { - d->fe_adap[0].fe = dvb_attach(stv0900_attach, &dw2104_stv0900_config, - &d->dev->i2c_adap, 0); - if (d->fe_adap[0].fe != NULL) { - if (dvb_attach(stv6110_attach, d->fe_adap[0].fe, - &dw2104_stv6110_config, - &d->dev->i2c_adap)) { - d->fe_adap[0].fe->ops.set_voltage = dw210x_set_voltage; - info("Attached STV0900+STV6110A!\n"); - return 0; - } - } - } - - if (demod_probe & 1) { - d->fe_adap[0].fe = dvb_attach(cx24116_attach, &dw2104_config, - &d->dev->i2c_adap); - if (d->fe_adap[0].fe != NULL) { - d->fe_adap[0].fe->ops.set_voltage = dw210x_set_voltage; - info("Attached cx24116!\n"); - return 0; - } - } - - d->fe_adap[0].fe = dvb_attach(ds3000_attach, &dw2104_ds3000_config, - &d->dev->i2c_adap); - if (d->fe_adap[0].fe != NULL) { - d->fe_adap[0].fe->ops.set_voltage = dw210x_set_voltage; - info("Attached DS3000!\n"); - return 0; - } - - return -EIO; -} - -static struct dvb_usb_device_properties dw2102_properties; -static struct dvb_usb_device_properties dw2104_properties; -static struct dvb_usb_device_properties s6x0_properties; - -static int dw2102_frontend_attach(struct dvb_usb_adapter *d) -{ - if (dw2102_properties.i2c_algo == &dw2102_serit_i2c_algo) { - /*dw2102_properties.adapter->tuner_attach = NULL;*/ - d->fe_adap[0].fe = dvb_attach(si21xx_attach, &serit_sp1511lhb_config, - &d->dev->i2c_adap); - if (d->fe_adap[0].fe != NULL) { - d->fe_adap[0].fe->ops.set_voltage = dw210x_set_voltage; - info("Attached si21xx!\n"); - return 0; - } - } - - if (dw2102_properties.i2c_algo == &dw2102_earda_i2c_algo) { - d->fe_adap[0].fe = dvb_attach(stv0288_attach, &earda_config, - &d->dev->i2c_adap); - if (d->fe_adap[0].fe != NULL) { - if (dvb_attach(stb6000_attach, d->fe_adap[0].fe, 0x61, - &d->dev->i2c_adap)) { - d->fe_adap[0].fe->ops.set_voltage = dw210x_set_voltage; - info("Attached stv0288!\n"); - return 0; - } - } - } - - if (dw2102_properties.i2c_algo == &dw2102_i2c_algo) { - /*dw2102_properties.adapter->tuner_attach = dw2102_tuner_attach;*/ - d->fe_adap[0].fe = dvb_attach(stv0299_attach, &sharp_z0194a_config, - &d->dev->i2c_adap); - if (d->fe_adap[0].fe != NULL) { - d->fe_adap[0].fe->ops.set_voltage = dw210x_set_voltage; - info("Attached stv0299!\n"); - return 0; - } - } - return -EIO; -} - -static int dw3101_frontend_attach(struct dvb_usb_adapter *d) -{ - d->fe_adap[0].fe = dvb_attach(tda10023_attach, &dw3101_tda10023_config, - &d->dev->i2c_adap, 0x48); - if (d->fe_adap[0].fe != NULL) { - info("Attached tda10023!\n"); - return 0; - } - return -EIO; -} - -static int zl100313_frontend_attach(struct dvb_usb_adapter *d) -{ - d->fe_adap[0].fe = dvb_attach(mt312_attach, &zl313_config, - &d->dev->i2c_adap); - if (d->fe_adap[0].fe != NULL) { - if (dvb_attach(zl10039_attach, d->fe_adap[0].fe, 0x60, - &d->dev->i2c_adap)) { - d->fe_adap[0].fe->ops.set_voltage = dw210x_set_voltage; - info("Attached zl100313+zl10039!\n"); - return 0; - } - } - - return -EIO; -} - -static int stv0288_frontend_attach(struct dvb_usb_adapter *d) -{ - u8 obuf[] = {7, 1}; - - d->fe_adap[0].fe = dvb_attach(stv0288_attach, &earda_config, - &d->dev->i2c_adap); - - if (d->fe_adap[0].fe == NULL) - return -EIO; - - if (NULL == dvb_attach(stb6000_attach, d->fe_adap[0].fe, 0x61, &d->dev->i2c_adap)) - return -EIO; - - d->fe_adap[0].fe->ops.set_voltage = dw210x_set_voltage; - - dw210x_op_rw(d->dev->udev, 0x8a, 0, 0, obuf, 2, DW210X_WRITE_MSG); - - info("Attached stv0288+stb6000!\n"); - - return 0; - -} - -static int ds3000_frontend_attach(struct dvb_usb_adapter *d) -{ - struct s6x0_state *st = (struct s6x0_state *)d->dev->priv; - u8 obuf[] = {7, 1}; - - d->fe_adap[0].fe = dvb_attach(ds3000_attach, &dw2104_ds3000_config, - &d->dev->i2c_adap); - - if (d->fe_adap[0].fe == NULL) - return -EIO; - - st->old_set_voltage = d->fe_adap[0].fe->ops.set_voltage; - d->fe_adap[0].fe->ops.set_voltage = s660_set_voltage; - - dw210x_op_rw(d->dev->udev, 0x8a, 0, 0, obuf, 2, DW210X_WRITE_MSG); - - info("Attached ds3000+ds2020!\n"); - - return 0; -} - -static int prof_7500_frontend_attach(struct dvb_usb_adapter *d) -{ - u8 obuf[] = {7, 1}; - - d->fe_adap[0].fe = dvb_attach(stv0900_attach, &prof_7500_stv0900_config, - &d->dev->i2c_adap, 0); - if (d->fe_adap[0].fe == NULL) - return -EIO; - - d->fe_adap[0].fe->ops.set_voltage = dw210x_set_voltage; - - dw210x_op_rw(d->dev->udev, 0x8a, 0, 0, obuf, 2, DW210X_WRITE_MSG); - - info("Attached STV0900+STB6100A!\n"); - - return 0; -} - -static int su3000_frontend_attach(struct dvb_usb_adapter *d) -{ - u8 obuf[3] = { 0xe, 0x80, 0 }; - u8 ibuf[] = { 0 }; - - if (dvb_usb_generic_rw(d->dev, obuf, 3, ibuf, 1, 0) < 0) - err("command 0x0e transfer failed."); - - obuf[0] = 0xe; - obuf[1] = 0x83; - obuf[2] = 0; - - if (dvb_usb_generic_rw(d->dev, obuf, 3, ibuf, 1, 0) < 0) - err("command 0x0e transfer failed."); - - obuf[0] = 0xe; - obuf[1] = 0x83; - obuf[2] = 1; - - if (dvb_usb_generic_rw(d->dev, obuf, 3, ibuf, 1, 0) < 0) - err("command 0x0e transfer failed."); - - obuf[0] = 0x51; - - if (dvb_usb_generic_rw(d->dev, obuf, 1, ibuf, 1, 0) < 0) - err("command 0x51 transfer failed."); - - d->fe_adap[0].fe = dvb_attach(ds3000_attach, &su3000_ds3000_config, - &d->dev->i2c_adap); - if (d->fe_adap[0].fe == NULL) - return -EIO; - - info("Attached DS3000!\n"); - - return 0; -} - -static int dw2102_tuner_attach(struct dvb_usb_adapter *adap) -{ - dvb_attach(dvb_pll_attach, adap->fe_adap[0].fe, 0x60, - &adap->dev->i2c_adap, DVB_PLL_OPERA1); - return 0; -} - -static int dw3101_tuner_attach(struct dvb_usb_adapter *adap) -{ - dvb_attach(dvb_pll_attach, adap->fe_adap[0].fe, 0x60, - &adap->dev->i2c_adap, DVB_PLL_TUA6034); - - return 0; -} - -static struct rc_map_table rc_map_dw210x_table[] = { - { 0xf80a, KEY_POWER2 }, /*power*/ - { 0xf80c, KEY_MUTE }, /*mute*/ - { 0xf811, KEY_1 }, - { 0xf812, KEY_2 }, - { 0xf813, KEY_3 }, - { 0xf814, KEY_4 }, - { 0xf815, KEY_5 }, - { 0xf816, KEY_6 }, - { 0xf817, KEY_7 }, - { 0xf818, KEY_8 }, - { 0xf819, KEY_9 }, - { 0xf810, KEY_0 }, - { 0xf81c, KEY_CHANNELUP }, /*ch+*/ - { 0xf80f, KEY_CHANNELDOWN }, /*ch-*/ - { 0xf81a, KEY_VOLUMEUP }, /*vol+*/ - { 0xf80e, KEY_VOLUMEDOWN }, /*vol-*/ - { 0xf804, KEY_RECORD }, /*rec*/ - { 0xf809, KEY_FAVORITES }, /*fav*/ - { 0xf808, KEY_REWIND }, /*rewind*/ - { 0xf807, KEY_FASTFORWARD }, /*fast*/ - { 0xf80b, KEY_PAUSE }, /*pause*/ - { 0xf802, KEY_ESC }, /*cancel*/ - { 0xf803, KEY_TAB }, /*tab*/ - { 0xf800, KEY_UP }, /*up*/ - { 0xf81f, KEY_OK }, /*ok*/ - { 0xf801, KEY_DOWN }, /*down*/ - { 0xf805, KEY_CAMERA }, /*cap*/ - { 0xf806, KEY_STOP }, /*stop*/ - { 0xf840, KEY_ZOOM }, /*full*/ - { 0xf81e, KEY_TV }, /*tvmode*/ - { 0xf81b, KEY_LAST }, /*recall*/ -}; - -static struct rc_map_table rc_map_tevii_table[] = { - { 0xf80a, KEY_POWER }, - { 0xf80c, KEY_MUTE }, - { 0xf811, KEY_1 }, - { 0xf812, KEY_2 }, - { 0xf813, KEY_3 }, - { 0xf814, KEY_4 }, - { 0xf815, KEY_5 }, - { 0xf816, KEY_6 }, - { 0xf817, KEY_7 }, - { 0xf818, KEY_8 }, - { 0xf819, KEY_9 }, - { 0xf810, KEY_0 }, - { 0xf81c, KEY_MENU }, - { 0xf80f, KEY_VOLUMEDOWN }, - { 0xf81a, KEY_LAST }, - { 0xf80e, KEY_OPEN }, - { 0xf804, KEY_RECORD }, - { 0xf809, KEY_VOLUMEUP }, - { 0xf808, KEY_CHANNELUP }, - { 0xf807, KEY_PVR }, - { 0xf80b, KEY_TIME }, - { 0xf802, KEY_RIGHT }, - { 0xf803, KEY_LEFT }, - { 0xf800, KEY_UP }, - { 0xf81f, KEY_OK }, - { 0xf801, KEY_DOWN }, - { 0xf805, KEY_TUNER }, - { 0xf806, KEY_CHANNELDOWN }, - { 0xf840, KEY_PLAYPAUSE }, - { 0xf81e, KEY_REWIND }, - { 0xf81b, KEY_FAVORITES }, - { 0xf81d, KEY_BACK }, - { 0xf84d, KEY_FASTFORWARD }, - { 0xf844, KEY_EPG }, - { 0xf84c, KEY_INFO }, - { 0xf841, KEY_AB }, - { 0xf843, KEY_AUDIO }, - { 0xf845, KEY_SUBTITLE }, - { 0xf84a, KEY_LIST }, - { 0xf846, KEY_F1 }, - { 0xf847, KEY_F2 }, - { 0xf85e, KEY_F3 }, - { 0xf85c, KEY_F4 }, - { 0xf852, KEY_F5 }, - { 0xf85a, KEY_F6 }, - { 0xf856, KEY_MODE }, - { 0xf858, KEY_SWITCHVIDEOMODE }, -}; - -static struct rc_map_table rc_map_tbs_table[] = { - { 0xf884, KEY_POWER }, - { 0xf894, KEY_MUTE }, - { 0xf887, KEY_1 }, - { 0xf886, KEY_2 }, - { 0xf885, KEY_3 }, - { 0xf88b, KEY_4 }, - { 0xf88a, KEY_5 }, - { 0xf889, KEY_6 }, - { 0xf88f, KEY_7 }, - { 0xf88e, KEY_8 }, - { 0xf88d, KEY_9 }, - { 0xf892, KEY_0 }, - { 0xf896, KEY_CHANNELUP }, - { 0xf891, KEY_CHANNELDOWN }, - { 0xf893, KEY_VOLUMEUP }, - { 0xf88c, KEY_VOLUMEDOWN }, - { 0xf883, KEY_RECORD }, - { 0xf898, KEY_PAUSE }, - { 0xf899, KEY_OK }, - { 0xf89a, KEY_SHUFFLE }, - { 0xf881, KEY_UP }, - { 0xf890, KEY_LEFT }, - { 0xf882, KEY_RIGHT }, - { 0xf888, KEY_DOWN }, - { 0xf895, KEY_FAVORITES }, - { 0xf897, KEY_SUBTITLE }, - { 0xf89d, KEY_ZOOM }, - { 0xf89f, KEY_EXIT }, - { 0xf89e, KEY_MENU }, - { 0xf89c, KEY_EPG }, - { 0xf880, KEY_PREVIOUS }, - { 0xf89b, KEY_MODE } -}; - -static struct rc_map_table rc_map_su3000_table[] = { - { 0x25, KEY_POWER }, /* right-bottom Red */ - { 0x0a, KEY_MUTE }, /* -/-- */ - { 0x01, KEY_1 }, - { 0x02, KEY_2 }, - { 0x03, KEY_3 }, - { 0x04, KEY_4 }, - { 0x05, KEY_5 }, - { 0x06, KEY_6 }, - { 0x07, KEY_7 }, - { 0x08, KEY_8 }, - { 0x09, KEY_9 }, - { 0x00, KEY_0 }, - { 0x20, KEY_UP }, /* CH+ */ - { 0x21, KEY_DOWN }, /* CH+ */ - { 0x12, KEY_VOLUMEUP }, /* Brightness Up */ - { 0x13, KEY_VOLUMEDOWN },/* Brightness Down */ - { 0x1f, KEY_RECORD }, - { 0x17, KEY_PLAY }, - { 0x16, KEY_PAUSE }, - { 0x0b, KEY_STOP }, - { 0x27, KEY_FASTFORWARD },/* >> */ - { 0x26, KEY_REWIND }, /* << */ - { 0x0d, KEY_OK }, /* Mute */ - { 0x11, KEY_LEFT }, /* VOL- */ - { 0x10, KEY_RIGHT }, /* VOL+ */ - { 0x29, KEY_BACK }, /* button under 9 */ - { 0x2c, KEY_MENU }, /* TTX */ - { 0x2b, KEY_EPG }, /* EPG */ - { 0x1e, KEY_RED }, /* OSD */ - { 0x0e, KEY_GREEN }, /* Window */ - { 0x2d, KEY_YELLOW }, /* button under << */ - { 0x0f, KEY_BLUE }, /* bottom yellow button */ - { 0x14, KEY_AUDIO }, /* Snapshot */ - { 0x38, KEY_TV }, /* TV/Radio */ - { 0x0c, KEY_ESC } /* upper Red button */ -}; - -static struct rc_map_dvb_usb_table_table keys_tables[] = { - { rc_map_dw210x_table, ARRAY_SIZE(rc_map_dw210x_table) }, - { rc_map_tevii_table, ARRAY_SIZE(rc_map_tevii_table) }, - { rc_map_tbs_table, ARRAY_SIZE(rc_map_tbs_table) }, - { rc_map_su3000_table, ARRAY_SIZE(rc_map_su3000_table) }, -}; - -static int dw2102_rc_query(struct dvb_usb_device *d, u32 *event, int *state) -{ - struct rc_map_table *keymap = d->props.rc.legacy.rc_map_table; - int keymap_size = d->props.rc.legacy.rc_map_size; - u8 key[2]; - struct i2c_msg msg = { - .addr = DW2102_RC_QUERY, - .flags = I2C_M_RD, - .buf = key, - .len = 2 - }; - int i; - /* override keymap */ - if ((ir_keymap > 0) && (ir_keymap <= ARRAY_SIZE(keys_tables))) { - keymap = keys_tables[ir_keymap - 1].rc_keys ; - keymap_size = keys_tables[ir_keymap - 1].rc_keys_size; - } else if (ir_keymap > ARRAY_SIZE(keys_tables)) - return 0; /* none */ - - *state = REMOTE_NO_KEY_PRESSED; - if (d->props.i2c_algo->master_xfer(&d->i2c_adap, &msg, 1) == 1) { - for (i = 0; i < keymap_size ; i++) { - if (rc5_data(&keymap[i]) == msg.buf[0]) { - *state = REMOTE_KEY_PRESSED; - *event = keymap[i].keycode; - break; - } - - } - - if ((*state) == REMOTE_KEY_PRESSED) - deb_rc("%s: found rc key: %x, %x, event: %x\n", - __func__, key[0], key[1], (*event)); - else if (key[0] != 0xff) - deb_rc("%s: unknown rc key: %x, %x\n", - __func__, key[0], key[1]); - - } - - return 0; -} - -enum dw2102_table_entry { - CYPRESS_DW2102, - CYPRESS_DW2101, - CYPRESS_DW2104, - TEVII_S650, - TERRATEC_CINERGY_S, - CYPRESS_DW3101, - TEVII_S630, - PROF_1100, - TEVII_S660, - PROF_7500, - GENIATECH_SU3000, - TERRATEC_CINERGY_S2, - TEVII_S480_1, - TEVII_S480_2, - X3M_SPC1400HD, -}; - -static struct usb_device_id dw2102_table[] = { - [CYPRESS_DW2102] = {USB_DEVICE(USB_VID_CYPRESS, USB_PID_DW2102)}, - [CYPRESS_DW2101] = {USB_DEVICE(USB_VID_CYPRESS, 0x2101)}, - [CYPRESS_DW2104] = {USB_DEVICE(USB_VID_CYPRESS, USB_PID_DW2104)}, - [TEVII_S650] = {USB_DEVICE(0x9022, USB_PID_TEVII_S650)}, - [TERRATEC_CINERGY_S] = {USB_DEVICE(USB_VID_TERRATEC, USB_PID_CINERGY_S)}, - [CYPRESS_DW3101] = {USB_DEVICE(USB_VID_CYPRESS, USB_PID_DW3101)}, - [TEVII_S630] = {USB_DEVICE(0x9022, USB_PID_TEVII_S630)}, - [PROF_1100] = {USB_DEVICE(0x3011, USB_PID_PROF_1100)}, - [TEVII_S660] = {USB_DEVICE(0x9022, USB_PID_TEVII_S660)}, - [PROF_7500] = {USB_DEVICE(0x3034, 0x7500)}, - [GENIATECH_SU3000] = {USB_DEVICE(0x1f4d, 0x3000)}, - [TERRATEC_CINERGY_S2] = {USB_DEVICE(USB_VID_TERRATEC, 0x00a8)}, - [TEVII_S480_1] = {USB_DEVICE(0x9022, USB_PID_TEVII_S480_1)}, - [TEVII_S480_2] = {USB_DEVICE(0x9022, USB_PID_TEVII_S480_2)}, - [X3M_SPC1400HD] = {USB_DEVICE(0x1f4d, 0x3100)}, - { } -}; - -MODULE_DEVICE_TABLE(usb, dw2102_table); - -static int dw2102_load_firmware(struct usb_device *dev, - const struct firmware *frmwr) -{ - u8 *b, *p; - int ret = 0, i; - u8 reset; - u8 reset16[] = {0, 0, 0, 0, 0, 0, 0}; - const struct firmware *fw; - const char *fw_2101 = "dvb-usb-dw2101.fw"; - - switch (dev->descriptor.idProduct) { - case 0x2101: - ret = request_firmware(&fw, fw_2101, &dev->dev); - if (ret != 0) { - err(err_str, fw_2101); - return ret; - } - break; - default: - fw = frmwr; - break; - } - info("start downloading DW210X firmware"); - p = kmalloc(fw->size, GFP_KERNEL); - reset = 1; - /*stop the CPU*/ - dw210x_op_rw(dev, 0xa0, 0x7f92, 0, &reset, 1, DW210X_WRITE_MSG); - dw210x_op_rw(dev, 0xa0, 0xe600, 0, &reset, 1, DW210X_WRITE_MSG); - - if (p != NULL) { - memcpy(p, fw->data, fw->size); - for (i = 0; i < fw->size; i += 0x40) { - b = (u8 *) p + i; - if (dw210x_op_rw(dev, 0xa0, i, 0, b , 0x40, - DW210X_WRITE_MSG) != 0x40) { - err("error while transferring firmware"); - ret = -EINVAL; - break; - } - } - /* restart the CPU */ - reset = 0; - if (ret || dw210x_op_rw(dev, 0xa0, 0x7f92, 0, &reset, 1, - DW210X_WRITE_MSG) != 1) { - err("could not restart the USB controller CPU."); - ret = -EINVAL; - } - if (ret || dw210x_op_rw(dev, 0xa0, 0xe600, 0, &reset, 1, - DW210X_WRITE_MSG) != 1) { - err("could not restart the USB controller CPU."); - ret = -EINVAL; - } - /* init registers */ - switch (dev->descriptor.idProduct) { - case USB_PID_TEVII_S650: - dw2104_properties.rc.legacy.rc_map_table = rc_map_tevii_table; - dw2104_properties.rc.legacy.rc_map_size = - ARRAY_SIZE(rc_map_tevii_table); - case USB_PID_DW2104: - reset = 1; - dw210x_op_rw(dev, 0xc4, 0x0000, 0, &reset, 1, - DW210X_WRITE_MSG); - /* break omitted intentionally */ - case USB_PID_DW3101: - reset = 0; - dw210x_op_rw(dev, 0xbf, 0x0040, 0, &reset, 0, - DW210X_WRITE_MSG); - break; - case USB_PID_CINERGY_S: - case USB_PID_DW2102: - dw210x_op_rw(dev, 0xbf, 0x0040, 0, &reset, 0, - DW210X_WRITE_MSG); - dw210x_op_rw(dev, 0xb9, 0x0000, 0, &reset16[0], 2, - DW210X_READ_MSG); - /* check STV0299 frontend */ - dw210x_op_rw(dev, 0xb5, 0, 0, &reset16[0], 2, - DW210X_READ_MSG); - if ((reset16[0] == 0xa1) || (reset16[0] == 0x80)) { - dw2102_properties.i2c_algo = &dw2102_i2c_algo; - dw2102_properties.adapter->fe[0].tuner_attach = &dw2102_tuner_attach; - break; - } else { - /* check STV0288 frontend */ - reset16[0] = 0xd0; - reset16[1] = 1; - reset16[2] = 0; - dw210x_op_rw(dev, 0xc2, 0, 0, &reset16[0], 3, - DW210X_WRITE_MSG); - dw210x_op_rw(dev, 0xc3, 0xd1, 0, &reset16[0], 3, - DW210X_READ_MSG); - if (reset16[2] == 0x11) { - dw2102_properties.i2c_algo = &dw2102_earda_i2c_algo; - break; - } - } - case 0x2101: - dw210x_op_rw(dev, 0xbc, 0x0030, 0, &reset16[0], 2, - DW210X_READ_MSG); - dw210x_op_rw(dev, 0xba, 0x0000, 0, &reset16[0], 7, - DW210X_READ_MSG); - dw210x_op_rw(dev, 0xba, 0x0000, 0, &reset16[0], 7, - DW210X_READ_MSG); - dw210x_op_rw(dev, 0xb9, 0x0000, 0, &reset16[0], 2, - DW210X_READ_MSG); - break; - } - - msleep(100); - kfree(p); - } - return ret; -} - -static struct dvb_usb_device_properties dw2102_properties = { - .caps = DVB_USB_IS_AN_I2C_ADAPTER, - .usb_ctrl = DEVICE_SPECIFIC, - .firmware = "dvb-usb-dw2102.fw", - .no_reconnect = 1, - - .i2c_algo = &dw2102_serit_i2c_algo, - - .rc.legacy = { - .rc_map_table = rc_map_dw210x_table, - .rc_map_size = ARRAY_SIZE(rc_map_dw210x_table), - .rc_interval = 150, - .rc_query = dw2102_rc_query, - }, - - .generic_bulk_ctrl_endpoint = 0x81, - /* parameter for the MPEG2-data transfer */ - .num_adapters = 1, - .download_firmware = dw2102_load_firmware, - .read_mac_address = dw210x_read_mac_address, - .adapter = { - { - .num_frontends = 1, - .fe = {{ - .frontend_attach = dw2102_frontend_attach, - .stream = { - .type = USB_BULK, - .count = 8, - .endpoint = 0x82, - .u = { - .bulk = { - .buffersize = 4096, - } - } - }, - }}, - } - }, - .num_device_descs = 3, - .devices = { - {"DVBWorld DVB-S 2102 USB2.0", - {&dw2102_table[CYPRESS_DW2102], NULL}, - {NULL}, - }, - {"DVBWorld DVB-S 2101 USB2.0", - {&dw2102_table[CYPRESS_DW2101], NULL}, - {NULL}, - }, - {"TerraTec Cinergy S USB", - {&dw2102_table[TERRATEC_CINERGY_S], NULL}, - {NULL}, - }, - } -}; - -static struct dvb_usb_device_properties dw2104_properties = { - .caps = DVB_USB_IS_AN_I2C_ADAPTER, - .usb_ctrl = DEVICE_SPECIFIC, - .firmware = "dvb-usb-dw2104.fw", - .no_reconnect = 1, - - .i2c_algo = &dw2104_i2c_algo, - .rc.legacy = { - .rc_map_table = rc_map_dw210x_table, - .rc_map_size = ARRAY_SIZE(rc_map_dw210x_table), - .rc_interval = 150, - .rc_query = dw2102_rc_query, - }, - - .generic_bulk_ctrl_endpoint = 0x81, - /* parameter for the MPEG2-data transfer */ - .num_adapters = 1, - .download_firmware = dw2102_load_firmware, - .read_mac_address = dw210x_read_mac_address, - .adapter = { - { - .num_frontends = 1, - .fe = {{ - .frontend_attach = dw2104_frontend_attach, - .stream = { - .type = USB_BULK, - .count = 8, - .endpoint = 0x82, - .u = { - .bulk = { - .buffersize = 4096, - } - } - }, - }}, - } - }, - .num_device_descs = 2, - .devices = { - { "DVBWorld DW2104 USB2.0", - {&dw2102_table[CYPRESS_DW2104], NULL}, - {NULL}, - }, - { "TeVii S650 USB2.0", - {&dw2102_table[TEVII_S650], NULL}, - {NULL}, - }, - } -}; - -static struct dvb_usb_device_properties dw3101_properties = { - .caps = DVB_USB_IS_AN_I2C_ADAPTER, - .usb_ctrl = DEVICE_SPECIFIC, - .firmware = "dvb-usb-dw3101.fw", - .no_reconnect = 1, - - .i2c_algo = &dw3101_i2c_algo, - .rc.legacy = { - .rc_map_table = rc_map_dw210x_table, - .rc_map_size = ARRAY_SIZE(rc_map_dw210x_table), - .rc_interval = 150, - .rc_query = dw2102_rc_query, - }, - - .generic_bulk_ctrl_endpoint = 0x81, - /* parameter for the MPEG2-data transfer */ - .num_adapters = 1, - .download_firmware = dw2102_load_firmware, - .read_mac_address = dw210x_read_mac_address, - .adapter = { - { - .num_frontends = 1, - .fe = {{ - .frontend_attach = dw3101_frontend_attach, - .tuner_attach = dw3101_tuner_attach, - .stream = { - .type = USB_BULK, - .count = 8, - .endpoint = 0x82, - .u = { - .bulk = { - .buffersize = 4096, - } - } - }, - }}, - } - }, - .num_device_descs = 1, - .devices = { - { "DVBWorld DVB-C 3101 USB2.0", - {&dw2102_table[CYPRESS_DW3101], NULL}, - {NULL}, - }, - } -}; - -static struct dvb_usb_device_properties s6x0_properties = { - .caps = DVB_USB_IS_AN_I2C_ADAPTER, - .usb_ctrl = DEVICE_SPECIFIC, - .size_of_priv = sizeof(struct s6x0_state), - .firmware = "dvb-usb-s630.fw", - .no_reconnect = 1, - - .i2c_algo = &s6x0_i2c_algo, - .rc.legacy = { - .rc_map_table = rc_map_tevii_table, - .rc_map_size = ARRAY_SIZE(rc_map_tevii_table), - .rc_interval = 150, - .rc_query = dw2102_rc_query, - }, - - .generic_bulk_ctrl_endpoint = 0x81, - .num_adapters = 1, - .download_firmware = dw2102_load_firmware, - .read_mac_address = s6x0_read_mac_address, - .adapter = { - { - .num_frontends = 1, - .fe = {{ - .frontend_attach = zl100313_frontend_attach, - .stream = { - .type = USB_BULK, - .count = 8, - .endpoint = 0x82, - .u = { - .bulk = { - .buffersize = 4096, - } - } - }, - }}, - } - }, - .num_device_descs = 1, - .devices = { - {"TeVii S630 USB", - {&dw2102_table[TEVII_S630], NULL}, - {NULL}, - }, - } -}; - -struct dvb_usb_device_properties *p1100; -static struct dvb_usb_device_description d1100 = { - "Prof 1100 USB ", - {&dw2102_table[PROF_1100], NULL}, - {NULL}, -}; - -struct dvb_usb_device_properties *s660; -static struct dvb_usb_device_description d660 = { - "TeVii S660 USB", - {&dw2102_table[TEVII_S660], NULL}, - {NULL}, -}; - -static struct dvb_usb_device_description d480_1 = { - "TeVii S480.1 USB", - {&dw2102_table[TEVII_S480_1], NULL}, - {NULL}, -}; - -static struct dvb_usb_device_description d480_2 = { - "TeVii S480.2 USB", - {&dw2102_table[TEVII_S480_2], NULL}, - {NULL}, -}; - -struct dvb_usb_device_properties *p7500; -static struct dvb_usb_device_description d7500 = { - "Prof 7500 USB DVB-S2", - {&dw2102_table[PROF_7500], NULL}, - {NULL}, -}; - -static struct dvb_usb_device_properties su3000_properties = { - .caps = DVB_USB_IS_AN_I2C_ADAPTER, - .usb_ctrl = DEVICE_SPECIFIC, - .size_of_priv = sizeof(struct su3000_state), - .power_ctrl = su3000_power_ctrl, - .num_adapters = 1, - .identify_state = su3000_identify_state, - .i2c_algo = &su3000_i2c_algo, - - .rc.legacy = { - .rc_map_table = rc_map_su3000_table, - .rc_map_size = ARRAY_SIZE(rc_map_su3000_table), - .rc_interval = 150, - .rc_query = dw2102_rc_query, - }, - - .read_mac_address = su3000_read_mac_address, - - .generic_bulk_ctrl_endpoint = 0x01, - - .adapter = { - { - .num_frontends = 1, - .fe = {{ - .streaming_ctrl = su3000_streaming_ctrl, - .frontend_attach = su3000_frontend_attach, - .stream = { - .type = USB_BULK, - .count = 8, - .endpoint = 0x82, - .u = { - .bulk = { - .buffersize = 4096, - } - } - } - }}, - } - }, - .num_device_descs = 3, - .devices = { - { "SU3000HD DVB-S USB2.0", - { &dw2102_table[GENIATECH_SU3000], NULL }, - { NULL }, - }, - { "Terratec Cinergy S2 USB HD", - { &dw2102_table[TERRATEC_CINERGY_S2], NULL }, - { NULL }, - }, - { "X3M TV SPC1400HD PCI", - { &dw2102_table[X3M_SPC1400HD], NULL }, - { NULL }, - }, - } -}; - -static int dw2102_probe(struct usb_interface *intf, - const struct usb_device_id *id) -{ - p1100 = kmemdup(&s6x0_properties, - sizeof(struct dvb_usb_device_properties), GFP_KERNEL); - if (!p1100) - return -ENOMEM; - /* copy default structure */ - /* fill only different fields */ - p1100->firmware = "dvb-usb-p1100.fw"; - p1100->devices[0] = d1100; - p1100->rc.legacy.rc_map_table = rc_map_tbs_table; - p1100->rc.legacy.rc_map_size = ARRAY_SIZE(rc_map_tbs_table); - p1100->adapter->fe[0].frontend_attach = stv0288_frontend_attach; - - s660 = kmemdup(&s6x0_properties, - sizeof(struct dvb_usb_device_properties), GFP_KERNEL); - if (!s660) { - kfree(p1100); - return -ENOMEM; - } - s660->firmware = "dvb-usb-s660.fw"; - s660->num_device_descs = 3; - s660->devices[0] = d660; - s660->devices[1] = d480_1; - s660->devices[2] = d480_2; - s660->adapter->fe[0].frontend_attach = ds3000_frontend_attach; - - p7500 = kmemdup(&s6x0_properties, - sizeof(struct dvb_usb_device_properties), GFP_KERNEL); - if (!p7500) { - kfree(p1100); - kfree(s660); - return -ENOMEM; - } - p7500->firmware = "dvb-usb-p7500.fw"; - p7500->devices[0] = d7500; - p7500->rc.legacy.rc_map_table = rc_map_tbs_table; - p7500->rc.legacy.rc_map_size = ARRAY_SIZE(rc_map_tbs_table); - p7500->adapter->fe[0].frontend_attach = prof_7500_frontend_attach; - - if (0 == dvb_usb_device_init(intf, &dw2102_properties, - THIS_MODULE, NULL, adapter_nr) || - 0 == dvb_usb_device_init(intf, &dw2104_properties, - THIS_MODULE, NULL, adapter_nr) || - 0 == dvb_usb_device_init(intf, &dw3101_properties, - THIS_MODULE, NULL, adapter_nr) || - 0 == dvb_usb_device_init(intf, &s6x0_properties, - THIS_MODULE, NULL, adapter_nr) || - 0 == dvb_usb_device_init(intf, p1100, - THIS_MODULE, NULL, adapter_nr) || - 0 == dvb_usb_device_init(intf, s660, - THIS_MODULE, NULL, adapter_nr) || - 0 == dvb_usb_device_init(intf, p7500, - THIS_MODULE, NULL, adapter_nr) || - 0 == dvb_usb_device_init(intf, &su3000_properties, - THIS_MODULE, NULL, adapter_nr)) - return 0; - - return -ENODEV; -} - -static struct usb_driver dw2102_driver = { - .name = "dw2102", - .probe = dw2102_probe, - .disconnect = dvb_usb_device_exit, - .id_table = dw2102_table, -}; - -module_usb_driver(dw2102_driver); - -MODULE_AUTHOR("Igor M. Liplianin (c) liplianin@me.by"); -MODULE_DESCRIPTION("Driver for DVBWorld DVB-S 2101, 2102, DVB-S2 2104," - " DVB-C 3101 USB2.0," - " TeVii S600, S630, S650, S660, S480," - " Prof 1100, 7500 USB2.0," - " Geniatech SU3000 devices"); -MODULE_VERSION("0.1"); -MODULE_LICENSE("GPL"); diff --git a/drivers/media/dvb/dvb-usb/dw2102.h b/drivers/media/dvb/dvb-usb/dw2102.h deleted file mode 100644 index 5cd0b0eb6ce1..000000000000 --- a/drivers/media/dvb/dvb-usb/dw2102.h +++ /dev/null @@ -1,9 +0,0 @@ -#ifndef _DW2102_H_ -#define _DW2102_H_ - -#define DVB_USB_LOG_PREFIX "dw2102" -#include "dvb-usb.h" - -#define deb_xfer(args...) dprintk(dvb_usb_dw2102_debug, 0x02, args) -#define deb_rc(args...) dprintk(dvb_usb_dw2102_debug, 0x04, args) -#endif diff --git a/drivers/media/dvb/dvb-usb/friio-fe.c b/drivers/media/dvb/dvb-usb/friio-fe.c deleted file mode 100644 index 90a70c66a96e..000000000000 --- a/drivers/media/dvb/dvb-usb/friio-fe.c +++ /dev/null @@ -1,473 +0,0 @@ -/* DVB USB compliant Linux driver for the Friio USB2.0 ISDB-T receiver. - * - * Copyright (C) 2009 Akihiro Tsukada - * - * This module is based off the the gl861 and vp702x modules. - * - * This program is free software; you can redistribute it and/or modify it - * under the terms of the GNU General Public License as published by the Free - * Software Foundation, version 2. - * - * see Documentation/dvb/README.dvb-usb for more information - */ -#include -#include -#include - -#include "friio.h" - -struct jdvbt90502_state { - struct i2c_adapter *i2c; - struct dvb_frontend frontend; - struct jdvbt90502_config config; -}; - -/* NOTE: TC90502 has 16bit register-address? */ -/* register 0x0100 is used for reading PLL status, so reg is u16 here */ -static int jdvbt90502_reg_read(struct jdvbt90502_state *state, - const u16 reg, u8 *buf, const size_t count) -{ - int ret; - u8 wbuf[3]; - struct i2c_msg msg[2]; - - wbuf[0] = reg & 0xFF; - wbuf[1] = 0; - wbuf[2] = reg >> 8; - - msg[0].addr = state->config.demod_address; - msg[0].flags = 0; - msg[0].buf = wbuf; - msg[0].len = sizeof(wbuf); - - msg[1].addr = msg[0].addr; - msg[1].flags = I2C_M_RD; - msg[1].buf = buf; - msg[1].len = count; - - ret = i2c_transfer(state->i2c, msg, 2); - if (ret != 2) { - deb_fe(" reg read failed.\n"); - return -EREMOTEIO; - } - return 0; -} - -/* currently 16bit register-address is not used, so reg is u8 here */ -static int jdvbt90502_single_reg_write(struct jdvbt90502_state *state, - const u8 reg, const u8 val) -{ - struct i2c_msg msg; - u8 wbuf[2]; - - wbuf[0] = reg; - wbuf[1] = val; - - msg.addr = state->config.demod_address; - msg.flags = 0; - msg.buf = wbuf; - msg.len = sizeof(wbuf); - - if (i2c_transfer(state->i2c, &msg, 1) != 1) { - deb_fe(" reg write failed."); - return -EREMOTEIO; - } - return 0; -} - -static int _jdvbt90502_write(struct dvb_frontend *fe, const u8 buf[], int len) -{ - struct jdvbt90502_state *state = fe->demodulator_priv; - int err, i; - for (i = 0; i < len - 1; i++) { - err = jdvbt90502_single_reg_write(state, - buf[0] + i, buf[i + 1]); - if (err) - return err; - } - - return 0; -} - -/* read pll status byte via the demodulator's I2C register */ -/* note: Win box reads it by 8B block at the I2C addr 0x30 from reg:0x80 */ -static int jdvbt90502_pll_read(struct jdvbt90502_state *state, u8 *result) -{ - int ret; - - /* +1 for reading */ - u8 pll_addr_byte = (state->config.pll_address << 1) + 1; - - *result = 0; - - ret = jdvbt90502_single_reg_write(state, JDVBT90502_2ND_I2C_REG, - pll_addr_byte); - if (ret) - goto error; - - ret = jdvbt90502_reg_read(state, 0x0100, result, 1); - if (ret) - goto error; - - deb_fe("PLL read val:%02x\n", *result); - return 0; - -error: - deb_fe("%s:ret == %d\n", __func__, ret); - return -EREMOTEIO; -} - - -/* set pll frequency via the demodulator's I2C register */ -static int jdvbt90502_pll_set_freq(struct jdvbt90502_state *state, u32 freq) -{ - int ret; - int retry; - u8 res1; - u8 res2[9]; - - u8 pll_freq_cmd[PLL_CMD_LEN]; - u8 pll_agc_cmd[PLL_CMD_LEN]; - struct i2c_msg msg[2]; - u32 f; - - deb_fe("%s: freq=%d, step=%d\n", __func__, freq, - state->frontend.ops.info.frequency_stepsize); - /* freq -> oscilator frequency conversion. */ - /* freq: 473,000,000 + n*6,000,000 [+ 142857 (center freq. shift)] */ - f = freq / state->frontend.ops.info.frequency_stepsize; - /* add 399[1/7 MHZ] = 57MHz for the IF */ - f += 399; - /* add center frequency shift if necessary */ - if (f % 7 == 0) - f++; - pll_freq_cmd[DEMOD_REDIRECT_REG] = JDVBT90502_2ND_I2C_REG; /* 0xFE */ - pll_freq_cmd[ADDRESS_BYTE] = state->config.pll_address << 1; - pll_freq_cmd[DIVIDER_BYTE1] = (f >> 8) & 0x7F; - pll_freq_cmd[DIVIDER_BYTE2] = f & 0xFF; - pll_freq_cmd[CONTROL_BYTE] = 0xB2; /* ref.divider:28, 4MHz/28=1/7MHz */ - pll_freq_cmd[BANDSWITCH_BYTE] = 0x08; /* UHF band */ - - msg[0].addr = state->config.demod_address; - msg[0].flags = 0; - msg[0].buf = pll_freq_cmd; - msg[0].len = sizeof(pll_freq_cmd); - - ret = i2c_transfer(state->i2c, &msg[0], 1); - if (ret != 1) - goto error; - - udelay(50); - - pll_agc_cmd[DEMOD_REDIRECT_REG] = pll_freq_cmd[DEMOD_REDIRECT_REG]; - pll_agc_cmd[ADDRESS_BYTE] = pll_freq_cmd[ADDRESS_BYTE]; - pll_agc_cmd[DIVIDER_BYTE1] = pll_freq_cmd[DIVIDER_BYTE1]; - pll_agc_cmd[DIVIDER_BYTE2] = pll_freq_cmd[DIVIDER_BYTE2]; - pll_agc_cmd[CONTROL_BYTE] = 0x9A; /* AGC_CTRL instead of BANDSWITCH */ - pll_agc_cmd[AGC_CTRL_BYTE] = 0x50; - /* AGC Time Constant 2s, AGC take-over point:103dBuV(lowest) */ - - msg[1].addr = msg[0].addr; - msg[1].flags = 0; - msg[1].buf = pll_agc_cmd; - msg[1].len = sizeof(pll_agc_cmd); - - ret = i2c_transfer(state->i2c, &msg[1], 1); - if (ret != 1) - goto error; - - /* I don't know what these cmds are for, */ - /* but the USB log on a windows box contains them */ - ret = jdvbt90502_single_reg_write(state, 0x01, 0x40); - ret |= jdvbt90502_single_reg_write(state, 0x01, 0x00); - if (ret) - goto error; - udelay(100); - - /* wait for the demod to be ready? */ -#define RETRY_COUNT 5 - for (retry = 0; retry < RETRY_COUNT; retry++) { - ret = jdvbt90502_reg_read(state, 0x0096, &res1, 1); - if (ret) - goto error; - /* if (res1 != 0x00) goto error; */ - ret = jdvbt90502_reg_read(state, 0x00B0, res2, sizeof(res2)); - if (ret) - goto error; - if (res2[0] >= 0xA7) - break; - msleep(100); - } - if (retry >= RETRY_COUNT) { - deb_fe("%s: FE does not get ready after freq setting.\n", - __func__); - return -EREMOTEIO; - } - - return 0; -error: - deb_fe("%s:ret == %d\n", __func__, ret); - return -EREMOTEIO; -} - -static int jdvbt90502_read_status(struct dvb_frontend *fe, fe_status_t *state) -{ - u8 result; - int ret; - - *state = FE_HAS_SIGNAL; - - ret = jdvbt90502_pll_read(fe->demodulator_priv, &result); - if (ret) { - deb_fe("%s:ret == %d\n", __func__, ret); - return -EREMOTEIO; - } - - *state = FE_HAS_SIGNAL - | FE_HAS_CARRIER - | FE_HAS_VITERBI - | FE_HAS_SYNC; - - if (result & PLL_STATUS_LOCKED) - *state |= FE_HAS_LOCK; - - return 0; -} - -static int jdvbt90502_read_signal_strength(struct dvb_frontend *fe, - u16 *strength) -{ - int ret; - u8 rbuf[37]; - - *strength = 0; - - /* status register (incl. signal strength) : 0x89 */ - /* TODO: read just the necessary registers [0x8B..0x8D]? */ - ret = jdvbt90502_reg_read(fe->demodulator_priv, 0x0089, - rbuf, sizeof(rbuf)); - - if (ret) { - deb_fe("%s:ret == %d\n", __func__, ret); - return -EREMOTEIO; - } - - /* signal_strength: rbuf[2-4] (24bit BE), use lower 16bit for now. */ - *strength = (rbuf[3] << 8) + rbuf[4]; - if (rbuf[2]) - *strength = 0xffff; - - return 0; -} - - -/* filter out un-supported properties to notify users */ -static int jdvbt90502_set_property(struct dvb_frontend *fe, - struct dtv_property *tvp) -{ - int r = 0; - - switch (tvp->cmd) { - case DTV_DELIVERY_SYSTEM: - if (tvp->u.data != SYS_ISDBT) - r = -EINVAL; - break; - case DTV_CLEAR: - case DTV_TUNE: - case DTV_FREQUENCY: - break; - default: - r = -EINVAL; - } - return r; -} - -static int jdvbt90502_get_frontend(struct dvb_frontend *fe) -{ - struct dtv_frontend_properties *p = &fe->dtv_property_cache; - p->inversion = INVERSION_AUTO; - p->bandwidth_hz = 6000000; - p->code_rate_HP = FEC_AUTO; - p->code_rate_LP = FEC_AUTO; - p->modulation = QAM_64; - p->transmission_mode = TRANSMISSION_MODE_AUTO; - p->guard_interval = GUARD_INTERVAL_AUTO; - p->hierarchy = HIERARCHY_AUTO; - return 0; -} - -static int jdvbt90502_set_frontend(struct dvb_frontend *fe) -{ - struct dtv_frontend_properties *p = &fe->dtv_property_cache; - - /** - * NOTE: ignore all the parameters except frequency. - * others should be fixed to the proper value for ISDB-T, - * but don't check here. - */ - - struct jdvbt90502_state *state = fe->demodulator_priv; - int ret; - - deb_fe("%s: Freq:%d\n", __func__, p->frequency); - - /* for recovery from DTV_CLEAN */ - fe->dtv_property_cache.delivery_system = SYS_ISDBT; - - ret = jdvbt90502_pll_set_freq(state, p->frequency); - if (ret) { - deb_fe("%s:ret == %d\n", __func__, ret); - return -EREMOTEIO; - } - - return 0; -} - - -/** - * (reg, val) commad list to initialize this module. - * captured on a Windows box. - */ -static u8 init_code[][2] = { - {0x01, 0x40}, - {0x04, 0x38}, - {0x05, 0x40}, - {0x07, 0x40}, - {0x0F, 0x4F}, - {0x11, 0x21}, - {0x12, 0x0B}, - {0x13, 0x2F}, - {0x14, 0x31}, - {0x16, 0x02}, - {0x21, 0xC4}, - {0x22, 0x20}, - {0x2C, 0x79}, - {0x2D, 0x34}, - {0x2F, 0x00}, - {0x30, 0x28}, - {0x31, 0x31}, - {0x32, 0xDF}, - {0x38, 0x01}, - {0x39, 0x78}, - {0x3B, 0x33}, - {0x3C, 0x33}, - {0x48, 0x90}, - {0x51, 0x68}, - {0x5E, 0x38}, - {0x71, 0x00}, - {0x72, 0x08}, - {0x77, 0x00}, - {0xC0, 0x21}, - {0xC1, 0x10}, - {0xE4, 0x1A}, - {0xEA, 0x1F}, - {0x77, 0x00}, - {0x71, 0x00}, - {0x71, 0x00}, - {0x76, 0x0C}, -}; - -static const int init_code_len = sizeof(init_code) / sizeof(u8[2]); - -static int jdvbt90502_init(struct dvb_frontend *fe) -{ - int i = -1; - int ret; - struct i2c_msg msg; - - struct jdvbt90502_state *state = fe->demodulator_priv; - - deb_fe("%s called.\n", __func__); - - msg.addr = state->config.demod_address; - msg.flags = 0; - msg.len = 2; - for (i = 0; i < init_code_len; i++) { - msg.buf = init_code[i]; - ret = i2c_transfer(state->i2c, &msg, 1); - if (ret != 1) - goto error; - } - fe->dtv_property_cache.delivery_system = SYS_ISDBT; - msleep(100); - - return 0; - -error: - deb_fe("%s: init_code[%d] failed. ret==%d\n", __func__, i, ret); - return -EREMOTEIO; -} - - -static void jdvbt90502_release(struct dvb_frontend *fe) -{ - struct jdvbt90502_state *state = fe->demodulator_priv; - kfree(state); -} - - -static struct dvb_frontend_ops jdvbt90502_ops; - -struct dvb_frontend *jdvbt90502_attach(struct dvb_usb_device *d) -{ - struct jdvbt90502_state *state = NULL; - - deb_info("%s called.\n", __func__); - - /* allocate memory for the internal state */ - state = kzalloc(sizeof(struct jdvbt90502_state), GFP_KERNEL); - if (state == NULL) - goto error; - - /* setup the state */ - state->i2c = &d->i2c_adap; - memcpy(&state->config, &friio_fe_config, sizeof(friio_fe_config)); - - /* create dvb_frontend */ - memcpy(&state->frontend.ops, &jdvbt90502_ops, - sizeof(jdvbt90502_ops)); - state->frontend.demodulator_priv = state; - - if (jdvbt90502_init(&state->frontend) < 0) - goto error; - - return &state->frontend; - -error: - kfree(state); - return NULL; -} - -static struct dvb_frontend_ops jdvbt90502_ops = { - .delsys = { SYS_ISDBT }, - .info = { - .name = "Comtech JDVBT90502 ISDB-T", - .frequency_min = 473000000, /* UHF 13ch, center */ - .frequency_max = 767142857, /* UHF 62ch, center */ - .frequency_stepsize = JDVBT90502_PLL_CLK / JDVBT90502_PLL_DIVIDER, - .frequency_tolerance = 0, - - /* NOTE: this driver ignores all parameters but frequency. */ - .caps = FE_CAN_INVERSION_AUTO | - FE_CAN_FEC_1_2 | FE_CAN_FEC_2_3 | FE_CAN_FEC_3_4 | - FE_CAN_FEC_4_5 | FE_CAN_FEC_5_6 | FE_CAN_FEC_6_7 | - FE_CAN_FEC_7_8 | FE_CAN_FEC_8_9 | FE_CAN_FEC_AUTO | - FE_CAN_QAM_16 | FE_CAN_QAM_64 | FE_CAN_QAM_AUTO | - FE_CAN_TRANSMISSION_MODE_AUTO | - FE_CAN_GUARD_INTERVAL_AUTO | - FE_CAN_HIERARCHY_AUTO, - }, - - .release = jdvbt90502_release, - - .init = jdvbt90502_init, - .write = _jdvbt90502_write, - - .set_property = jdvbt90502_set_property, - - .set_frontend = jdvbt90502_set_frontend, - .get_frontend = jdvbt90502_get_frontend, - - .read_status = jdvbt90502_read_status, - .read_signal_strength = jdvbt90502_read_signal_strength, -}; diff --git a/drivers/media/dvb/dvb-usb/friio.c b/drivers/media/dvb/dvb-usb/friio.c deleted file mode 100644 index 474a17e4db0c..000000000000 --- a/drivers/media/dvb/dvb-usb/friio.c +++ /dev/null @@ -1,522 +0,0 @@ -/* DVB USB compliant Linux driver for the Friio USB2.0 ISDB-T receiver. - * - * Copyright (C) 2009 Akihiro Tsukada - * - * This module is based off the the gl861 and vp702x modules. - * - * This program is free software; you can redistribute it and/or modify it - * under the terms of the GNU General Public License as published by the Free - * Software Foundation, version 2. - * - * see Documentation/dvb/README.dvb-usb for more information - */ -#include "friio.h" - -/* debug */ -int dvb_usb_friio_debug; -module_param_named(debug, dvb_usb_friio_debug, int, 0644); -MODULE_PARM_DESC(debug, - "set debugging level (1=info,2=xfer,4=rc,8=fe (or-able))." - DVB_USB_DEBUG_STATUS); - -DVB_DEFINE_MOD_OPT_ADAPTER_NR(adapter_nr); - -/** - * Indirect I2C access to the PLL via FE. - * whole I2C protocol data to the PLL is sent via the FE's I2C register. - * This is done by a control msg to the FE with the I2C data accompanied, and - * a specific USB request number is assigned for that purpose. - * - * this func sends wbuf[1..] to the I2C register wbuf[0] at addr (= at FE). - * TODO: refoctored, smarter i2c functions. - */ -static int gl861_i2c_ctrlmsg_data(struct dvb_usb_device *d, u8 addr, - u8 *wbuf, u16 wlen, u8 *rbuf, u16 rlen) -{ - u16 index = wbuf[0]; /* must be JDVBT90502_2ND_I2C_REG(=0xFE) */ - u16 value = addr << (8 + 1); - int wo = (rbuf == NULL || rlen == 0); /* write only */ - u8 req, type; - - deb_xfer("write to PLL:0x%02x via FE reg:0x%02x, len:%d\n", - wbuf[1], wbuf[0], wlen - 1); - - if (wo && wlen >= 2) { - req = GL861_REQ_I2C_DATA_CTRL_WRITE; - type = GL861_WRITE; - udelay(20); - return usb_control_msg(d->udev, usb_sndctrlpipe(d->udev, 0), - req, type, value, index, - &wbuf[1], wlen - 1, 2000); - } - - deb_xfer("not supported ctrl-msg, aborting."); - return -EINVAL; -} - -/* normal I2C access (without extra data arguments). - * write to the register wbuf[0] at I2C address addr with the value wbuf[1], - * or read from the register wbuf[0]. - * register address can be 16bit (wbuf[2]<<8 | wbuf[0]) if wlen==3 - */ -static int gl861_i2c_msg(struct dvb_usb_device *d, u8 addr, - u8 *wbuf, u16 wlen, u8 *rbuf, u16 rlen) -{ - u16 index; - u16 value = addr << (8 + 1); - int wo = (rbuf == NULL || rlen == 0); /* write-only */ - u8 req, type; - unsigned int pipe; - - /* special case for the indirect I2C access to the PLL via FE, */ - if (addr == friio_fe_config.demod_address && - wbuf[0] == JDVBT90502_2ND_I2C_REG) - return gl861_i2c_ctrlmsg_data(d, addr, wbuf, wlen, rbuf, rlen); - - if (wo) { - req = GL861_REQ_I2C_WRITE; - type = GL861_WRITE; - pipe = usb_sndctrlpipe(d->udev, 0); - } else { /* rw */ - req = GL861_REQ_I2C_READ; - type = GL861_READ; - pipe = usb_rcvctrlpipe(d->udev, 0); - } - - switch (wlen) { - case 1: - index = wbuf[0]; - break; - case 2: - index = wbuf[0]; - value = value + wbuf[1]; - break; - case 3: - /* special case for 16bit register-address */ - index = (wbuf[2] << 8) | wbuf[0]; - value = value + wbuf[1]; - break; - default: - deb_xfer("wlen = %x, aborting.", wlen); - return -EINVAL; - } - msleep(1); - return usb_control_msg(d->udev, pipe, req, type, - value, index, rbuf, rlen, 2000); -} - -/* I2C */ -static int gl861_i2c_xfer(struct i2c_adapter *adap, struct i2c_msg msg[], - int num) -{ - struct dvb_usb_device *d = i2c_get_adapdata(adap); - int i; - - - if (num > 2) - return -EINVAL; - - if (mutex_lock_interruptible(&d->i2c_mutex) < 0) - return -EAGAIN; - - for (i = 0; i < num; i++) { - /* write/read request */ - if (i + 1 < num && (msg[i + 1].flags & I2C_M_RD)) { - if (gl861_i2c_msg(d, msg[i].addr, - msg[i].buf, msg[i].len, - msg[i + 1].buf, msg[i + 1].len) < 0) - break; - i++; - } else - if (gl861_i2c_msg(d, msg[i].addr, msg[i].buf, - msg[i].len, NULL, 0) < 0) - break; - } - - mutex_unlock(&d->i2c_mutex); - return i; -} - -static u32 gl861_i2c_func(struct i2c_adapter *adapter) -{ - return I2C_FUNC_I2C; -} - -static int friio_ext_ctl(struct dvb_usb_adapter *adap, - u32 sat_color, int lnb_on) -{ - int i; - int ret; - struct i2c_msg msg; - u8 *buf; - u32 mask; - u8 lnb = (lnb_on) ? FRIIO_CTL_LNB : 0; - - buf = kmalloc(2, GFP_KERNEL); - if (!buf) - return -ENOMEM; - - msg.addr = 0x00; - msg.flags = 0; - msg.len = 2; - msg.buf = buf; - - buf[0] = 0x00; - - /* send 2bit header (&B10) */ - buf[1] = lnb | FRIIO_CTL_LED | FRIIO_CTL_STROBE; - ret = gl861_i2c_xfer(&adap->dev->i2c_adap, &msg, 1); - buf[1] |= FRIIO_CTL_CLK; - ret += gl861_i2c_xfer(&adap->dev->i2c_adap, &msg, 1); - - buf[1] = lnb | FRIIO_CTL_STROBE; - ret += gl861_i2c_xfer(&adap->dev->i2c_adap, &msg, 1); - buf[1] |= FRIIO_CTL_CLK; - ret += gl861_i2c_xfer(&adap->dev->i2c_adap, &msg, 1); - - /* send 32bit(satur, R, G, B) data in serial */ - mask = 1 << 31; - for (i = 0; i < 32; i++) { - buf[1] = lnb | FRIIO_CTL_STROBE; - if (sat_color & mask) - buf[1] |= FRIIO_CTL_LED; - ret += gl861_i2c_xfer(&adap->dev->i2c_adap, &msg, 1); - buf[1] |= FRIIO_CTL_CLK; - ret += gl861_i2c_xfer(&adap->dev->i2c_adap, &msg, 1); - mask >>= 1; - } - - /* set the strobe off */ - buf[1] = lnb; - ret += gl861_i2c_xfer(&adap->dev->i2c_adap, &msg, 1); - buf[1] |= FRIIO_CTL_CLK; - ret += gl861_i2c_xfer(&adap->dev->i2c_adap, &msg, 1); - - kfree(buf); - return (ret == 70); -} - - -static int friio_streaming_ctrl(struct dvb_usb_adapter *adap, int onoff); - -/* TODO: move these init cmds to the FE's init routine? */ -static u8 streaming_init_cmds[][2] = { - {0x33, 0x08}, - {0x37, 0x40}, - {0x3A, 0x1F}, - {0x3B, 0xFF}, - {0x3C, 0x1F}, - {0x3D, 0xFF}, - {0x38, 0x00}, - {0x35, 0x00}, - {0x39, 0x00}, - {0x36, 0x00}, -}; -static int cmdlen = sizeof(streaming_init_cmds) / 2; - -/* - * Command sequence in this init function is a replay - * of the captured USB commands from the Windows proprietary driver. - */ -static int friio_initialize(struct dvb_usb_device *d) -{ - int ret; - int i; - int retry = 0; - u8 *rbuf, *wbuf; - - deb_info("%s called.\n", __func__); - - wbuf = kmalloc(3, GFP_KERNEL); - if (!wbuf) - return -ENOMEM; - - rbuf = kmalloc(2, GFP_KERNEL); - if (!rbuf) { - kfree(wbuf); - return -ENOMEM; - } - - /* use gl861_i2c_msg instead of gl861_i2c_xfer(), */ - /* because the i2c device is not set up yet. */ - wbuf[0] = 0x11; - wbuf[1] = 0x02; - ret = gl861_i2c_msg(d, 0x00, wbuf, 2, NULL, 0); - if (ret < 0) - goto error; - msleep(2); - - wbuf[0] = 0x11; - wbuf[1] = 0x00; - ret = gl861_i2c_msg(d, 0x00, wbuf, 2, NULL, 0); - if (ret < 0) - goto error; - msleep(1); - - /* following msgs should be in the FE's init code? */ - /* cmd sequence to identify the device type? (friio black/white) */ - wbuf[0] = 0x03; - wbuf[1] = 0x80; - /* can't use gl861_i2c_cmd, as the register-addr is 16bit(0x0100) */ - ret = usb_control_msg(d->udev, usb_sndctrlpipe(d->udev, 0), - GL861_REQ_I2C_DATA_CTRL_WRITE, GL861_WRITE, - 0x1200, 0x0100, wbuf, 2, 2000); - if (ret < 0) - goto error; - - msleep(2); - wbuf[0] = 0x00; - wbuf[2] = 0x01; /* reg.0x0100 */ - wbuf[1] = 0x00; - ret = gl861_i2c_msg(d, 0x12 >> 1, wbuf, 3, rbuf, 2); - /* my Friio White returns 0xffff. */ - if (ret < 0 || rbuf[0] != 0xff || rbuf[1] != 0xff) - goto error; - - msleep(2); - wbuf[0] = 0x03; - wbuf[1] = 0x80; - ret = usb_control_msg(d->udev, usb_sndctrlpipe(d->udev, 0), - GL861_REQ_I2C_DATA_CTRL_WRITE, GL861_WRITE, - 0x9000, 0x0100, wbuf, 2, 2000); - if (ret < 0) - goto error; - - msleep(2); - wbuf[0] = 0x00; - wbuf[2] = 0x01; /* reg.0x0100 */ - wbuf[1] = 0x00; - ret = gl861_i2c_msg(d, 0x90 >> 1, wbuf, 3, rbuf, 2); - /* my Friio White returns 0xffff again. */ - if (ret < 0 || rbuf[0] != 0xff || rbuf[1] != 0xff) - goto error; - - msleep(1); - -restart: - /* ============ start DEMOD init cmds ================== */ - /* read PLL status to clear the POR bit */ - wbuf[0] = JDVBT90502_2ND_I2C_REG; - wbuf[1] = (FRIIO_PLL_ADDR << 1) + 1; /* +1 for reading */ - ret = gl861_i2c_msg(d, FRIIO_DEMOD_ADDR, wbuf, 2, NULL, 0); - if (ret < 0) - goto error; - - msleep(5); - /* note: DEMODULATOR has 16bit register-address. */ - wbuf[0] = 0x00; - wbuf[2] = 0x01; /* reg addr: 0x0100 */ - wbuf[1] = 0x00; /* val: not used */ - ret = gl861_i2c_msg(d, FRIIO_DEMOD_ADDR, wbuf, 3, rbuf, 1); - if (ret < 0) - goto error; -/* - msleep(1); - wbuf[0] = 0x80; - wbuf[1] = 0x00; - ret = gl861_i2c_msg(d, FRIIO_DEMOD_ADDR, wbuf, 2, rbuf, 1); - if (ret < 0) - goto error; - */ - if (rbuf[0] & 0x80) { /* still in PowerOnReset state? */ - if (++retry > 3) { - deb_info("failed to get the correct" - " FE demod status:0x%02x\n", rbuf[0]); - goto error; - } - msleep(100); - goto restart; - } - - /* TODO: check return value in rbuf */ - /* =========== end DEMOD init cmds ===================== */ - msleep(1); - - wbuf[0] = 0x30; - wbuf[1] = 0x04; - ret = gl861_i2c_msg(d, 0x00, wbuf, 2, NULL, 0); - if (ret < 0) - goto error; - - msleep(2); - /* following 2 cmds unnecessary? */ - wbuf[0] = 0x00; - wbuf[1] = 0x01; - ret = gl861_i2c_msg(d, 0x00, wbuf, 2, NULL, 0); - if (ret < 0) - goto error; - - wbuf[0] = 0x06; - wbuf[1] = 0x0F; - ret = gl861_i2c_msg(d, 0x00, wbuf, 2, NULL, 0); - if (ret < 0) - goto error; - - /* some streaming ctl cmds (maybe) */ - msleep(10); - for (i = 0; i < cmdlen; i++) { - ret = gl861_i2c_msg(d, 0x00, streaming_init_cmds[i], 2, - NULL, 0); - if (ret < 0) - goto error; - msleep(1); - } - msleep(20); - - /* change the LED color etc. */ - ret = friio_streaming_ctrl(&d->adapter[0], 0); - if (ret < 0) - goto error; - - return 0; - -error: - kfree(wbuf); - kfree(rbuf); - deb_info("%s:ret == %d\n", __func__, ret); - return -EIO; -} - -/* Callbacks for DVB USB */ - -static int friio_streaming_ctrl(struct dvb_usb_adapter *adap, int onoff) -{ - int ret; - - deb_info("%s called.(%d)\n", __func__, onoff); - - /* set the LED color and saturation (and LNB on) */ - if (onoff) - ret = friio_ext_ctl(adap, 0x6400ff64, 1); - else - ret = friio_ext_ctl(adap, 0x96ff00ff, 1); - - if (ret != 1) { - deb_info("%s failed to send cmdx. ret==%d\n", __func__, ret); - return -EREMOTEIO; - } - return 0; -} - -static int friio_frontend_attach(struct dvb_usb_adapter *adap) -{ - if (friio_initialize(adap->dev) < 0) - return -EIO; - - adap->fe_adap[0].fe = jdvbt90502_attach(adap->dev); - if (adap->fe_adap[0].fe == NULL) - return -EIO; - - return 0; -} - -/* DVB USB Driver stuff */ -static struct dvb_usb_device_properties friio_properties; - -static int friio_probe(struct usb_interface *intf, - const struct usb_device_id *id) -{ - struct dvb_usb_device *d; - struct usb_host_interface *alt; - int ret; - - if (intf->num_altsetting < GL861_ALTSETTING_COUNT) - return -ENODEV; - - alt = usb_altnum_to_altsetting(intf, FRIIO_BULK_ALTSETTING); - if (alt == NULL) { - deb_rc("not alt found!\n"); - return -ENODEV; - } - ret = usb_set_interface(interface_to_usbdev(intf), - alt->desc.bInterfaceNumber, - alt->desc.bAlternateSetting); - if (ret != 0) { - deb_rc("failed to set alt-setting!\n"); - return ret; - } - - ret = dvb_usb_device_init(intf, &friio_properties, - THIS_MODULE, &d, adapter_nr); - if (ret == 0) - friio_streaming_ctrl(&d->adapter[0], 1); - - return ret; -} - - -struct jdvbt90502_config friio_fe_config = { - .demod_address = FRIIO_DEMOD_ADDR, - .pll_address = FRIIO_PLL_ADDR, -}; - -static struct i2c_algorithm gl861_i2c_algo = { - .master_xfer = gl861_i2c_xfer, - .functionality = gl861_i2c_func, -}; - -static struct usb_device_id friio_table[] = { - { USB_DEVICE(USB_VID_774, USB_PID_FRIIO_WHITE) }, - { } /* Terminating entry */ -}; -MODULE_DEVICE_TABLE(usb, friio_table); - - -static struct dvb_usb_device_properties friio_properties = { - .caps = DVB_USB_IS_AN_I2C_ADAPTER, - .usb_ctrl = DEVICE_SPECIFIC, - - .size_of_priv = 0, - - .num_adapters = 1, - .adapter = { - /* caps:0 => no pid filter, 188B TS packet */ - /* GL861 has a HW pid filter, but no info available. */ - { - .num_frontends = 1, - .fe = {{ - .caps = 0, - - .frontend_attach = friio_frontend_attach, - .streaming_ctrl = friio_streaming_ctrl, - - .stream = { - .type = USB_BULK, - /* count <= MAX_NO_URBS_FOR_DATA_STREAM(10) */ - .count = 8, - .endpoint = 0x01, - .u = { - /* GL861 has 6KB buf inside */ - .bulk = { - .buffersize = 16384, - } - } - }, - }}, - } - }, - .i2c_algo = &gl861_i2c_algo, - - .num_device_descs = 1, - .devices = { - { - .name = "774 Friio ISDB-T USB2.0", - .cold_ids = { NULL }, - .warm_ids = { &friio_table[0], NULL }, - }, - } -}; - -static struct usb_driver friio_driver = { - .name = "dvb_usb_friio", - .probe = friio_probe, - .disconnect = dvb_usb_device_exit, - .id_table = friio_table, -}; - -module_usb_driver(friio_driver); - -MODULE_AUTHOR("Akihiro Tsukada "); -MODULE_DESCRIPTION("Driver for Friio ISDB-T USB2.0 Receiver"); -MODULE_VERSION("0.2"); -MODULE_LICENSE("GPL"); diff --git a/drivers/media/dvb/dvb-usb/friio.h b/drivers/media/dvb/dvb-usb/friio.h deleted file mode 100644 index 0f461ca10cb9..000000000000 --- a/drivers/media/dvb/dvb-usb/friio.h +++ /dev/null @@ -1,99 +0,0 @@ -/* DVB USB compliant Linux driver for the Friio USB2.0 ISDB-T receiver. - * - * Copyright (C) 2009 Akihiro Tsukada - * - * This module is based off the the gl861 and vp702x modules. - * - * This program is free software; you can redistribute it and/or modify it - * under the terms of the GNU General Public License as published by the Free - * Software Foundation, version 2. - * - * see Documentation/dvb/README.dvb-usb for more information - */ -#ifndef _DVB_USB_FRIIO_H_ -#define _DVB_USB_FRIIO_H_ - -/** - * Friio Components - * USB hub: AU4254 - * USB controller(+ TS dmx & streaming): GL861 - * Frontend: comtech JDVBT-90502 - * (tuner PLL: tua6034, I2C addr:(0xC0 >> 1)) - * (OFDM demodulator: TC90502, I2C addr:(0x30 >> 1)) - * LED x3 (+LNB) control: PIC 16F676 - * EEPROM: 24C08 - * - * (USB smart card reader: AU9522) - * - */ - -#define DVB_USB_LOG_PREFIX "friio" -#include "dvb-usb.h" - -extern int dvb_usb_friio_debug; -#define deb_info(args...) dprintk(dvb_usb_friio_debug, 0x01, args) -#define deb_xfer(args...) dprintk(dvb_usb_friio_debug, 0x02, args) -#define deb_rc(args...) dprintk(dvb_usb_friio_debug, 0x04, args) -#define deb_fe(args...) dprintk(dvb_usb_friio_debug, 0x08, args) - -/* Vendor requests */ -#define GL861_WRITE 0x40 -#define GL861_READ 0xc0 - -/* command bytes */ -#define GL861_REQ_I2C_WRITE 0x01 -#define GL861_REQ_I2C_READ 0x02 -/* For control msg with data argument */ -/* Used for accessing the PLL on the secondary I2C bus of FE via GL861 */ -#define GL861_REQ_I2C_DATA_CTRL_WRITE 0x03 - -#define GL861_ALTSETTING_COUNT 2 -#define FRIIO_BULK_ALTSETTING 0 -#define FRIIO_ISOC_ALTSETTING 1 - -/* LED & LNB control via PIC. */ -/* basically, it's serial control with clock and strobe. */ -/* write the below 4bit control data to the reg 0x00 at the I2C addr 0x00 */ -/* when controlling the LEDs, 32bit(saturation, R, G, B) is sent on the bit3*/ -#define FRIIO_CTL_LNB (1 << 0) -#define FRIIO_CTL_STROBE (1 << 1) -#define FRIIO_CTL_CLK (1 << 2) -#define FRIIO_CTL_LED (1 << 3) - -/* Front End related */ - -#define FRIIO_DEMOD_ADDR (0x30 >> 1) -#define FRIIO_PLL_ADDR (0xC0 >> 1) - -#define JDVBT90502_PLL_CLK 4000000 -#define JDVBT90502_PLL_DIVIDER 28 - -#define JDVBT90502_2ND_I2C_REG 0xFE - -/* byte index for pll i2c command data structure*/ -/* see datasheet for tua6034 */ -#define DEMOD_REDIRECT_REG 0 -#define ADDRESS_BYTE 1 -#define DIVIDER_BYTE1 2 -#define DIVIDER_BYTE2 3 -#define CONTROL_BYTE 4 -#define BANDSWITCH_BYTE 5 -#define AGC_CTRL_BYTE 5 -#define PLL_CMD_LEN 6 - -/* bit masks for PLL STATUS response */ -#define PLL_STATUS_POR_MODE 0x80 /* 1: Power on Reset (test) Mode */ -#define PLL_STATUS_LOCKED 0x40 /* 1: locked */ -#define PLL_STATUS_AGC_ACTIVE 0x08 /* 1:active */ -#define PLL_STATUS_TESTMODE 0x07 /* digital output level (5 level) */ - /* 0.15Vcc step 0x00: < 0.15Vcc, ..., 0x04: >= 0.6Vcc (<= 1Vcc) */ - - -struct jdvbt90502_config { - u8 demod_address; /* i2c addr for demodulator IC */ - u8 pll_address; /* PLL addr on the secondary i2c*/ -}; -extern struct jdvbt90502_config friio_fe_config; - -extern struct dvb_frontend *jdvbt90502_attach(struct dvb_usb_device *d); -#endif diff --git a/drivers/media/dvb/dvb-usb/gp8psk-fe.c b/drivers/media/dvb/dvb-usb/gp8psk-fe.c deleted file mode 100644 index 67957dd99ede..000000000000 --- a/drivers/media/dvb/dvb-usb/gp8psk-fe.c +++ /dev/null @@ -1,369 +0,0 @@ -/* DVB USB compliant Linux driver for the - * - GENPIX 8pks/qpsk/DCII USB2.0 DVB-S module - * - * Copyright (C) 2006,2007 Alan Nisota (alannisota@gmail.com) - * Copyright (C) 2006,2007 Genpix Electronics (genpix@genpix-electronics.com) - * - * Thanks to GENPIX for the sample code used to implement this module. - * - * This module is based off the vp7045 and vp702x modules - * - * This program is free software; you can redistribute it and/or modify it - * under the terms of the GNU General Public License as published by the Free - * Software Foundation, version 2. - * - * see Documentation/dvb/README.dvb-usb for more information - */ -#include "gp8psk.h" - -struct gp8psk_fe_state { - struct dvb_frontend fe; - struct dvb_usb_device *d; - u8 lock; - u16 snr; - unsigned long next_status_check; - unsigned long status_check_interval; -}; - -static int gp8psk_tuned_to_DCII(struct dvb_frontend *fe) -{ - struct gp8psk_fe_state *st = fe->demodulator_priv; - u8 status; - gp8psk_usb_in_op(st->d, GET_8PSK_CONFIG, 0, 0, &status, 1); - return status & bmDCtuned; -} - -static int gp8psk_set_tuner_mode(struct dvb_frontend *fe, int mode) -{ - struct gp8psk_fe_state *state = fe->demodulator_priv; - return gp8psk_usb_out_op(state->d, SET_8PSK_CONFIG, mode, 0, NULL, 0); -} - -static int gp8psk_fe_update_status(struct gp8psk_fe_state *st) -{ - u8 buf[6]; - if (time_after(jiffies,st->next_status_check)) { - gp8psk_usb_in_op(st->d, GET_SIGNAL_LOCK, 0,0,&st->lock,1); - gp8psk_usb_in_op(st->d, GET_SIGNAL_STRENGTH, 0,0,buf,6); - st->snr = (buf[1]) << 8 | buf[0]; - st->next_status_check = jiffies + (st->status_check_interval*HZ)/1000; - } - return 0; -} - -static int gp8psk_fe_read_status(struct dvb_frontend* fe, fe_status_t *status) -{ - struct gp8psk_fe_state *st = fe->demodulator_priv; - gp8psk_fe_update_status(st); - - if (st->lock) - *status = FE_HAS_LOCK | FE_HAS_SYNC | FE_HAS_VITERBI | FE_HAS_SIGNAL | FE_HAS_CARRIER; - else - *status = 0; - - if (*status & FE_HAS_LOCK) - st->status_check_interval = 1000; - else - st->status_check_interval = 100; - return 0; -} - -/* not supported by this Frontend */ -static int gp8psk_fe_read_ber(struct dvb_frontend* fe, u32 *ber) -{ - (void) fe; - *ber = 0; - return 0; -} - -/* not supported by this Frontend */ -static int gp8psk_fe_read_unc_blocks(struct dvb_frontend* fe, u32 *unc) -{ - (void) fe; - *unc = 0; - return 0; -} - -static int gp8psk_fe_read_snr(struct dvb_frontend* fe, u16 *snr) -{ - struct gp8psk_fe_state *st = fe->demodulator_priv; - gp8psk_fe_update_status(st); - /* snr is reported in dBu*256 */ - *snr = st->snr; - return 0; -} - -static int gp8psk_fe_read_signal_strength(struct dvb_frontend* fe, u16 *strength) -{ - struct gp8psk_fe_state *st = fe->demodulator_priv; - gp8psk_fe_update_status(st); - /* snr is reported in dBu*256 */ - /* snr / 38.4 ~= 100% strength */ - /* snr * 17 returns 100% strength as 65535 */ - if (st->snr > 0xf00) - *strength = 0xffff; - else - *strength = (st->snr << 4) + st->snr; /* snr*17 */ - return 0; -} - -static int gp8psk_fe_get_tune_settings(struct dvb_frontend* fe, struct dvb_frontend_tune_settings *tune) -{ - tune->min_delay_ms = 800; - return 0; -} - -static int gp8psk_fe_set_frontend(struct dvb_frontend *fe) -{ - struct gp8psk_fe_state *state = fe->demodulator_priv; - struct dtv_frontend_properties *c = &fe->dtv_property_cache; - u8 cmd[10]; - u32 freq = c->frequency * 1000; - int gp_product_id = le16_to_cpu(state->d->udev->descriptor.idProduct); - - deb_fe("%s()\n", __func__); - - cmd[4] = freq & 0xff; - cmd[5] = (freq >> 8) & 0xff; - cmd[6] = (freq >> 16) & 0xff; - cmd[7] = (freq >> 24) & 0xff; - - /* backwards compatibility: DVB-S + 8-PSK were used for Turbo-FEC */ - if (c->delivery_system == SYS_DVBS && c->modulation == PSK_8) - c->delivery_system = SYS_TURBO; - - switch (c->delivery_system) { - case SYS_DVBS: - if (c->modulation != QPSK) { - deb_fe("%s: unsupported modulation selected (%d)\n", - __func__, c->modulation); - return -EOPNOTSUPP; - } - c->fec_inner = FEC_AUTO; - break; - case SYS_DVBS2: /* kept for backwards compatibility */ - deb_fe("%s: DVB-S2 delivery system selected\n", __func__); - break; - case SYS_TURBO: - deb_fe("%s: Turbo-FEC delivery system selected\n", __func__); - break; - - default: - deb_fe("%s: unsupported delivery system selected (%d)\n", - __func__, c->delivery_system); - return -EOPNOTSUPP; - } - - cmd[0] = c->symbol_rate & 0xff; - cmd[1] = (c->symbol_rate >> 8) & 0xff; - cmd[2] = (c->symbol_rate >> 16) & 0xff; - cmd[3] = (c->symbol_rate >> 24) & 0xff; - switch (c->modulation) { - case QPSK: - if (gp_product_id == USB_PID_GENPIX_8PSK_REV_1_WARM) - if (gp8psk_tuned_to_DCII(fe)) - gp8psk_bcm4500_reload(state->d); - switch (c->fec_inner) { - case FEC_1_2: - cmd[9] = 0; break; - case FEC_2_3: - cmd[9] = 1; break; - case FEC_3_4: - cmd[9] = 2; break; - case FEC_5_6: - cmd[9] = 3; break; - case FEC_7_8: - cmd[9] = 4; break; - case FEC_AUTO: - cmd[9] = 5; break; - default: - cmd[9] = 5; break; - } - if (c->delivery_system == SYS_TURBO) - cmd[8] = ADV_MOD_TURBO_QPSK; - else - cmd[8] = ADV_MOD_DVB_QPSK; - break; - case PSK_8: /* PSK_8 is for compatibility with DN */ - cmd[8] = ADV_MOD_TURBO_8PSK; - switch (c->fec_inner) { - case FEC_2_3: - cmd[9] = 0; break; - case FEC_3_4: - cmd[9] = 1; break; - case FEC_3_5: - cmd[9] = 2; break; - case FEC_5_6: - cmd[9] = 3; break; - case FEC_8_9: - cmd[9] = 4; break; - default: - cmd[9] = 0; break; - } - break; - case QAM_16: /* QAM_16 is for compatibility with DN */ - cmd[8] = ADV_MOD_TURBO_16QAM; - cmd[9] = 0; - break; - default: /* Unknown modulation */ - deb_fe("%s: unsupported modulation selected (%d)\n", - __func__, c->modulation); - return -EOPNOTSUPP; - } - - if (gp_product_id == USB_PID_GENPIX_8PSK_REV_1_WARM) - gp8psk_set_tuner_mode(fe, 0); - gp8psk_usb_out_op(state->d, TUNE_8PSK, 0, 0, cmd, 10); - - state->lock = 0; - state->next_status_check = jiffies; - state->status_check_interval = 200; - - return 0; -} - -static int gp8psk_fe_send_diseqc_msg (struct dvb_frontend* fe, - struct dvb_diseqc_master_cmd *m) -{ - struct gp8psk_fe_state *st = fe->demodulator_priv; - - deb_fe("%s\n",__func__); - - if (gp8psk_usb_out_op(st->d,SEND_DISEQC_COMMAND, m->msg[0], 0, - m->msg, m->msg_len)) { - return -EINVAL; - } - return 0; -} - -static int gp8psk_fe_send_diseqc_burst (struct dvb_frontend* fe, - fe_sec_mini_cmd_t burst) -{ - struct gp8psk_fe_state *st = fe->demodulator_priv; - u8 cmd; - - deb_fe("%s\n",__func__); - - /* These commands are certainly wrong */ - cmd = (burst == SEC_MINI_A) ? 0x00 : 0x01; - - if (gp8psk_usb_out_op(st->d,SEND_DISEQC_COMMAND, cmd, 0, - &cmd, 0)) { - return -EINVAL; - } - return 0; -} - -static int gp8psk_fe_set_tone (struct dvb_frontend* fe, fe_sec_tone_mode_t tone) -{ - struct gp8psk_fe_state* state = fe->demodulator_priv; - - if (gp8psk_usb_out_op(state->d,SET_22KHZ_TONE, - (tone == SEC_TONE_ON), 0, NULL, 0)) { - return -EINVAL; - } - return 0; -} - -static int gp8psk_fe_set_voltage (struct dvb_frontend* fe, fe_sec_voltage_t voltage) -{ - struct gp8psk_fe_state* state = fe->demodulator_priv; - - if (gp8psk_usb_out_op(state->d,SET_LNB_VOLTAGE, - voltage == SEC_VOLTAGE_18, 0, NULL, 0)) { - return -EINVAL; - } - return 0; -} - -static int gp8psk_fe_enable_high_lnb_voltage(struct dvb_frontend* fe, long onoff) -{ - struct gp8psk_fe_state* state = fe->demodulator_priv; - return gp8psk_usb_out_op(state->d, USE_EXTRA_VOLT, onoff, 0,NULL,0); -} - -static int gp8psk_fe_send_legacy_dish_cmd (struct dvb_frontend* fe, unsigned long sw_cmd) -{ - struct gp8psk_fe_state* state = fe->demodulator_priv; - u8 cmd = sw_cmd & 0x7f; - - if (gp8psk_usb_out_op(state->d,SET_DN_SWITCH, cmd, 0, - NULL, 0)) { - return -EINVAL; - } - if (gp8psk_usb_out_op(state->d,SET_LNB_VOLTAGE, !!(sw_cmd & 0x80), - 0, NULL, 0)) { - return -EINVAL; - } - - return 0; -} - -static void gp8psk_fe_release(struct dvb_frontend* fe) -{ - struct gp8psk_fe_state *state = fe->demodulator_priv; - kfree(state); -} - -static struct dvb_frontend_ops gp8psk_fe_ops; - -struct dvb_frontend * gp8psk_fe_attach(struct dvb_usb_device *d) -{ - struct gp8psk_fe_state *s = kzalloc(sizeof(struct gp8psk_fe_state), GFP_KERNEL); - if (s == NULL) - goto error; - - s->d = d; - memcpy(&s->fe.ops, &gp8psk_fe_ops, sizeof(struct dvb_frontend_ops)); - s->fe.demodulator_priv = s; - - goto success; -error: - return NULL; -success: - return &s->fe; -} - - -static struct dvb_frontend_ops gp8psk_fe_ops = { - .delsys = { SYS_DVBS }, - .info = { - .name = "Genpix DVB-S", - .frequency_min = 800000, - .frequency_max = 2250000, - .frequency_stepsize = 100, - .symbol_rate_min = 1000000, - .symbol_rate_max = 45000000, - .symbol_rate_tolerance = 500, /* ppm */ - .caps = FE_CAN_INVERSION_AUTO | - FE_CAN_FEC_1_2 | FE_CAN_FEC_2_3 | FE_CAN_FEC_3_4 | - FE_CAN_FEC_5_6 | FE_CAN_FEC_7_8 | FE_CAN_FEC_AUTO | - /* - * FE_CAN_QAM_16 is for compatibility - * (Myth incorrectly detects Turbo-QPSK as plain QAM-16) - */ - FE_CAN_QPSK | FE_CAN_QAM_16 | FE_CAN_TURBO_FEC - }, - - .release = gp8psk_fe_release, - - .init = NULL, - .sleep = NULL, - - .set_frontend = gp8psk_fe_set_frontend, - - .get_tune_settings = gp8psk_fe_get_tune_settings, - - .read_status = gp8psk_fe_read_status, - .read_ber = gp8psk_fe_read_ber, - .read_signal_strength = gp8psk_fe_read_signal_strength, - .read_snr = gp8psk_fe_read_snr, - .read_ucblocks = gp8psk_fe_read_unc_blocks, - - .diseqc_send_master_cmd = gp8psk_fe_send_diseqc_msg, - .diseqc_send_burst = gp8psk_fe_send_diseqc_burst, - .set_tone = gp8psk_fe_set_tone, - .set_voltage = gp8psk_fe_set_voltage, - .dishnetwork_send_legacy_command = gp8psk_fe_send_legacy_dish_cmd, - .enable_high_lnb_voltage = gp8psk_fe_enable_high_lnb_voltage -}; diff --git a/drivers/media/dvb/dvb-usb/gp8psk.c b/drivers/media/dvb/dvb-usb/gp8psk.c deleted file mode 100644 index 5d0384dd45b5..000000000000 --- a/drivers/media/dvb/dvb-usb/gp8psk.c +++ /dev/null @@ -1,328 +0,0 @@ -/* DVB USB compliant Linux driver for the - * - GENPIX 8pks/qpsk/DCII USB2.0 DVB-S module - * - * Copyright (C) 2006,2007 Alan Nisota (alannisota@gmail.com) - * Copyright (C) 2006,2007 Genpix Electronics (genpix@genpix-electronics.com) - * - * Thanks to GENPIX for the sample code used to implement this module. - * - * This module is based off the vp7045 and vp702x modules - * - * This program is free software; you can redistribute it and/or modify it - * under the terms of the GNU General Public License as published by the Free - * Software Foundation, version 2. - * - * see Documentation/dvb/README.dvb-usb for more information - */ -#include "gp8psk.h" - -/* debug */ -static char bcm4500_firmware[] = "dvb-usb-gp8psk-02.fw"; -int dvb_usb_gp8psk_debug; -module_param_named(debug,dvb_usb_gp8psk_debug, int, 0644); -MODULE_PARM_DESC(debug, "set debugging level (1=info,xfer=2,rc=4 (or-able))." DVB_USB_DEBUG_STATUS); - -DVB_DEFINE_MOD_OPT_ADAPTER_NR(adapter_nr); - -static int gp8psk_get_fw_version(struct dvb_usb_device *d, u8 *fw_vers) -{ - return (gp8psk_usb_in_op(d, GET_FW_VERS, 0, 0, fw_vers, 6)); -} - -static int gp8psk_get_fpga_version(struct dvb_usb_device *d, u8 *fpga_vers) -{ - return (gp8psk_usb_in_op(d, GET_FPGA_VERS, 0, 0, fpga_vers, 1)); -} - -static void gp8psk_info(struct dvb_usb_device *d) -{ - u8 fpga_vers, fw_vers[6]; - - if (!gp8psk_get_fw_version(d, fw_vers)) - info("FW Version = %i.%02i.%i (0x%x) Build %4i/%02i/%02i", - fw_vers[2], fw_vers[1], fw_vers[0], GP8PSK_FW_VERS(fw_vers), - 2000 + fw_vers[5], fw_vers[4], fw_vers[3]); - else - info("failed to get FW version"); - - if (!gp8psk_get_fpga_version(d, &fpga_vers)) - info("FPGA Version = %i", fpga_vers); - else - info("failed to get FPGA version"); -} - -int gp8psk_usb_in_op(struct dvb_usb_device *d, u8 req, u16 value, u16 index, u8 *b, int blen) -{ - int ret = 0,try = 0; - - if ((ret = mutex_lock_interruptible(&d->usb_mutex))) - return ret; - - while (ret >= 0 && ret != blen && try < 3) { - ret = usb_control_msg(d->udev, - usb_rcvctrlpipe(d->udev,0), - req, - USB_TYPE_VENDOR | USB_DIR_IN, - value,index,b,blen, - 2000); - deb_info("reading number %d (ret: %d)\n",try,ret); - try++; - } - - if (ret < 0 || ret != blen) { - warn("usb in %d operation failed.", req); - ret = -EIO; - } else - ret = 0; - - deb_xfer("in: req. %x, val: %x, ind: %x, buffer: ",req,value,index); - debug_dump(b,blen,deb_xfer); - - mutex_unlock(&d->usb_mutex); - - return ret; -} - -int gp8psk_usb_out_op(struct dvb_usb_device *d, u8 req, u16 value, - u16 index, u8 *b, int blen) -{ - int ret; - - deb_xfer("out: req. %x, val: %x, ind: %x, buffer: ",req,value,index); - debug_dump(b,blen,deb_xfer); - - if ((ret = mutex_lock_interruptible(&d->usb_mutex))) - return ret; - - if (usb_control_msg(d->udev, - usb_sndctrlpipe(d->udev,0), - req, - USB_TYPE_VENDOR | USB_DIR_OUT, - value,index,b,blen, - 2000) != blen) { - warn("usb out operation failed."); - ret = -EIO; - } else - ret = 0; - mutex_unlock(&d->usb_mutex); - - return ret; -} - -static int gp8psk_load_bcm4500fw(struct dvb_usb_device *d) -{ - int ret; - const struct firmware *fw = NULL; - const u8 *ptr; - u8 *buf; - if ((ret = request_firmware(&fw, bcm4500_firmware, - &d->udev->dev)) != 0) { - err("did not find the bcm4500 firmware file. (%s) " - "Please see linux/Documentation/dvb/ for more details on firmware-problems. (%d)", - bcm4500_firmware,ret); - return ret; - } - - ret = -EINVAL; - - if (gp8psk_usb_out_op(d, LOAD_BCM4500,1,0,NULL, 0)) - goto out_rel_fw; - - info("downloading bcm4500 firmware from file '%s'",bcm4500_firmware); - - ptr = fw->data; - buf = kmalloc(64, GFP_KERNEL | GFP_DMA); - if (!buf) { - ret = -ENOMEM; - goto out_rel_fw; - } - - while (ptr[0] != 0xff) { - u16 buflen = ptr[0] + 4; - if (ptr + buflen >= fw->data + fw->size) { - err("failed to load bcm4500 firmware."); - goto out_free; - } - memcpy(buf, ptr, buflen); - if (dvb_usb_generic_write(d, buf, buflen)) { - err("failed to load bcm4500 firmware."); - goto out_free; - } - ptr += buflen; - } - - ret = 0; - -out_free: - kfree(buf); -out_rel_fw: - release_firmware(fw); - - return ret; -} - -static int gp8psk_power_ctrl(struct dvb_usb_device *d, int onoff) -{ - u8 status, buf; - int gp_product_id = le16_to_cpu(d->udev->descriptor.idProduct); - - if (onoff) { - gp8psk_usb_in_op(d, GET_8PSK_CONFIG,0,0,&status,1); - if (! (status & bm8pskStarted)) { /* started */ - if(gp_product_id == USB_PID_GENPIX_SKYWALKER_CW3K) - gp8psk_usb_out_op(d, CW3K_INIT, 1, 0, NULL, 0); - if (gp8psk_usb_in_op(d, BOOT_8PSK, 1, 0, &buf, 1)) - return -EINVAL; - gp8psk_info(d); - } - - if (gp_product_id == USB_PID_GENPIX_8PSK_REV_1_WARM) - if (! (status & bm8pskFW_Loaded)) /* BCM4500 firmware loaded */ - if(gp8psk_load_bcm4500fw(d)) - return -EINVAL; - - if (! (status & bmIntersilOn)) /* LNB Power */ - if (gp8psk_usb_in_op(d, START_INTERSIL, 1, 0, - &buf, 1)) - return -EINVAL; - - /* Set DVB mode to 1 */ - if (gp_product_id == USB_PID_GENPIX_8PSK_REV_1_WARM) - if (gp8psk_usb_out_op(d, SET_DVB_MODE, 1, 0, NULL, 0)) - return -EINVAL; - /* Abort possible TS (if previous tune crashed) */ - if (gp8psk_usb_out_op(d, ARM_TRANSFER, 0, 0, NULL, 0)) - return -EINVAL; - } else { - /* Turn off LNB power */ - if (gp8psk_usb_in_op(d, START_INTERSIL, 0, 0, &buf, 1)) - return -EINVAL; - /* Turn off 8psk power */ - if (gp8psk_usb_in_op(d, BOOT_8PSK, 0, 0, &buf, 1)) - return -EINVAL; - if(gp_product_id == USB_PID_GENPIX_SKYWALKER_CW3K) - gp8psk_usb_out_op(d, CW3K_INIT, 0, 0, NULL, 0); - } - return 0; -} - -int gp8psk_bcm4500_reload(struct dvb_usb_device *d) -{ - u8 buf; - int gp_product_id = le16_to_cpu(d->udev->descriptor.idProduct); - /* Turn off 8psk power */ - if (gp8psk_usb_in_op(d, BOOT_8PSK, 0, 0, &buf, 1)) - return -EINVAL; - /* Turn On 8psk power */ - if (gp8psk_usb_in_op(d, BOOT_8PSK, 1, 0, &buf, 1)) - return -EINVAL; - /* load BCM4500 firmware */ - if (gp_product_id == USB_PID_GENPIX_8PSK_REV_1_WARM) - if (gp8psk_load_bcm4500fw(d)) - return -EINVAL; - return 0; -} - -static int gp8psk_streaming_ctrl(struct dvb_usb_adapter *adap, int onoff) -{ - return gp8psk_usb_out_op(adap->dev, ARM_TRANSFER, onoff, 0 , NULL, 0); -} - -static int gp8psk_frontend_attach(struct dvb_usb_adapter *adap) -{ - adap->fe_adap[0].fe = gp8psk_fe_attach(adap->dev); - return 0; -} - -static struct dvb_usb_device_properties gp8psk_properties; - -static int gp8psk_usb_probe(struct usb_interface *intf, - const struct usb_device_id *id) -{ - int ret; - struct usb_device *udev = interface_to_usbdev(intf); - ret = dvb_usb_device_init(intf, &gp8psk_properties, - THIS_MODULE, NULL, adapter_nr); - if (ret == 0) { - info("found Genpix USB device pID = %x (hex)", - le16_to_cpu(udev->descriptor.idProduct)); - } - return ret; -} - -static struct usb_device_id gp8psk_usb_table [] = { - { USB_DEVICE(USB_VID_GENPIX, USB_PID_GENPIX_8PSK_REV_1_COLD) }, - { USB_DEVICE(USB_VID_GENPIX, USB_PID_GENPIX_8PSK_REV_1_WARM) }, - { USB_DEVICE(USB_VID_GENPIX, USB_PID_GENPIX_8PSK_REV_2) }, - { USB_DEVICE(USB_VID_GENPIX, USB_PID_GENPIX_SKYWALKER_1) }, - { USB_DEVICE(USB_VID_GENPIX, USB_PID_GENPIX_SKYWALKER_2) }, -/* { USB_DEVICE(USB_VID_GENPIX, USB_PID_GENPIX_SKYWALKER_CW3K) }, */ - { 0 }, -}; -MODULE_DEVICE_TABLE(usb, gp8psk_usb_table); - -static struct dvb_usb_device_properties gp8psk_properties = { - .usb_ctrl = CYPRESS_FX2, - .firmware = "dvb-usb-gp8psk-01.fw", - - .num_adapters = 1, - .adapter = { - { - .num_frontends = 1, - .fe = {{ - .streaming_ctrl = gp8psk_streaming_ctrl, - .frontend_attach = gp8psk_frontend_attach, - /* parameter for the MPEG2-data transfer */ - .stream = { - .type = USB_BULK, - .count = 7, - .endpoint = 0x82, - .u = { - .bulk = { - .buffersize = 8192, - } - } - }, - }}, - } - }, - .power_ctrl = gp8psk_power_ctrl, - - .generic_bulk_ctrl_endpoint = 0x01, - - .num_device_descs = 4, - .devices = { - { .name = "Genpix 8PSK-to-USB2 Rev.1 DVB-S receiver", - .cold_ids = { &gp8psk_usb_table[0], NULL }, - .warm_ids = { &gp8psk_usb_table[1], NULL }, - }, - { .name = "Genpix 8PSK-to-USB2 Rev.2 DVB-S receiver", - .cold_ids = { NULL }, - .warm_ids = { &gp8psk_usb_table[2], NULL }, - }, - { .name = "Genpix SkyWalker-1 DVB-S receiver", - .cold_ids = { NULL }, - .warm_ids = { &gp8psk_usb_table[3], NULL }, - }, - { .name = "Genpix SkyWalker-2 DVB-S receiver", - .cold_ids = { NULL }, - .warm_ids = { &gp8psk_usb_table[4], NULL }, - }, - { NULL }, - } -}; - -/* usb specific object needed to register this driver with the usb subsystem */ -static struct usb_driver gp8psk_usb_driver = { - .name = "dvb_usb_gp8psk", - .probe = gp8psk_usb_probe, - .disconnect = dvb_usb_device_exit, - .id_table = gp8psk_usb_table, -}; - -module_usb_driver(gp8psk_usb_driver); - -MODULE_AUTHOR("Alan Nisota "); -MODULE_DESCRIPTION("Driver for Genpix DVB-S"); -MODULE_VERSION("1.1"); -MODULE_LICENSE("GPL"); diff --git a/drivers/media/dvb/dvb-usb/gp8psk.h b/drivers/media/dvb/dvb-usb/gp8psk.h deleted file mode 100644 index ed32b9da4843..000000000000 --- a/drivers/media/dvb/dvb-usb/gp8psk.h +++ /dev/null @@ -1,100 +0,0 @@ -/* DVB USB compliant Linux driver for the - * - GENPIX 8pks/qpsk/DCII USB2.0 DVB-S module - * - * Copyright (C) 2006 Alan Nisota (alannisota@gmail.com) - * Copyright (C) 2006,2007 Alan Nisota (alannisota@gmail.com) - * - * Thanks to GENPIX for the sample code used to implement this module. - * - * This module is based off the vp7045 and vp702x modules - * - * This program is free software; you can redistribute it and/or modify it - * under the terms of the GNU General Public License as published by the Free - * Software Foundation, version 2. - * - * see Documentation/dvb/README.dvb-usb for more information - */ -#ifndef _DVB_USB_GP8PSK_H_ -#define _DVB_USB_GP8PSK_H_ - -#define DVB_USB_LOG_PREFIX "gp8psk" -#include "dvb-usb.h" - -extern int dvb_usb_gp8psk_debug; -#define deb_info(args...) dprintk(dvb_usb_gp8psk_debug,0x01,args) -#define deb_xfer(args...) dprintk(dvb_usb_gp8psk_debug,0x02,args) -#define deb_rc(args...) dprintk(dvb_usb_gp8psk_debug,0x04,args) -#define deb_fe(args...) dprintk(dvb_usb_gp8psk_debug,0x08,args) - -/* Twinhan Vendor requests */ -#define TH_COMMAND_IN 0xC0 -#define TH_COMMAND_OUT 0xC1 - -/* gp8psk commands */ - -#define GET_8PSK_CONFIG 0x80 /* in */ -#define SET_8PSK_CONFIG 0x81 -#define I2C_WRITE 0x83 -#define I2C_READ 0x84 -#define ARM_TRANSFER 0x85 -#define TUNE_8PSK 0x86 -#define GET_SIGNAL_STRENGTH 0x87 /* in */ -#define LOAD_BCM4500 0x88 -#define BOOT_8PSK 0x89 /* in */ -#define START_INTERSIL 0x8A /* in */ -#define SET_LNB_VOLTAGE 0x8B -#define SET_22KHZ_TONE 0x8C -#define SEND_DISEQC_COMMAND 0x8D -#define SET_DVB_MODE 0x8E -#define SET_DN_SWITCH 0x8F -#define GET_SIGNAL_LOCK 0x90 /* in */ -#define GET_FW_VERS 0x92 -#define GET_SERIAL_NUMBER 0x93 /* in */ -#define USE_EXTRA_VOLT 0x94 -#define GET_FPGA_VERS 0x95 -#define CW3K_INIT 0x9d - -/* PSK_configuration bits */ -#define bm8pskStarted 0x01 -#define bm8pskFW_Loaded 0x02 -#define bmIntersilOn 0x04 -#define bmDVBmode 0x08 -#define bm22kHz 0x10 -#define bmSEL18V 0x20 -#define bmDCtuned 0x40 -#define bmArmed 0x80 - -/* Satellite modulation modes */ -#define ADV_MOD_DVB_QPSK 0 /* DVB-S QPSK */ -#define ADV_MOD_TURBO_QPSK 1 /* Turbo QPSK */ -#define ADV_MOD_TURBO_8PSK 2 /* Turbo 8PSK (also used for Trellis 8PSK) */ -#define ADV_MOD_TURBO_16QAM 3 /* Turbo 16QAM (also used for Trellis 8PSK) */ - -#define ADV_MOD_DCII_C_QPSK 4 /* Digicipher II Combo */ -#define ADV_MOD_DCII_I_QPSK 5 /* Digicipher II I-stream */ -#define ADV_MOD_DCII_Q_QPSK 6 /* Digicipher II Q-stream */ -#define ADV_MOD_DCII_C_OQPSK 7 /* Digicipher II offset QPSK */ -#define ADV_MOD_DSS_QPSK 8 /* DSS (DIRECTV) QPSK */ -#define ADV_MOD_DVB_BPSK 9 /* DVB-S BPSK */ - -#define GET_USB_SPEED 0x07 - -#define RESET_FX2 0x13 - -#define FW_VERSION_READ 0x0B -#define VENDOR_STRING_READ 0x0C -#define PRODUCT_STRING_READ 0x0D -#define FW_BCD_VERSION_READ 0x14 - -/* firmware revision id's */ -#define GP8PSK_FW_REV1 0x020604 -#define GP8PSK_FW_REV2 0x020704 -#define GP8PSK_FW_VERS(_fw_vers) ((_fw_vers)[2]<<0x10 | (_fw_vers)[1]<<0x08 | (_fw_vers)[0]) - -extern struct dvb_frontend * gp8psk_fe_attach(struct dvb_usb_device *d); -extern int gp8psk_usb_in_op(struct dvb_usb_device *d, u8 req, u16 value, u16 index, u8 *b, int blen); -extern int gp8psk_usb_out_op(struct dvb_usb_device *d, u8 req, u16 value, - u16 index, u8 *b, int blen); -extern int gp8psk_bcm4500_reload(struct dvb_usb_device *d); - -#endif diff --git a/drivers/media/dvb/dvb-usb/m920x.c b/drivers/media/dvb/dvb-usb/m920x.c deleted file mode 100644 index 288af29a8bb7..000000000000 --- a/drivers/media/dvb/dvb-usb/m920x.c +++ /dev/null @@ -1,1099 +0,0 @@ -/* DVB USB compliant linux driver for MSI Mega Sky 580 DVB-T USB2.0 receiver - * - * Copyright (C) 2006 Aapo Tahkola (aet@rasterburn.org) - * - * This program is free software; you can redistribute it and/or modify it - * under the terms of the GNU General Public License as published by the - * Free Software Foundation, version 2. - * - * see Documentation/dvb/README.dvb-usb for more information - */ - -#include "m920x.h" - -#include "mt352.h" -#include "mt352_priv.h" -#include "qt1010.h" -#include "tda1004x.h" -#include "tda827x.h" - -#include -#include "tuner-simple.h" -#include - -/* debug */ -static int dvb_usb_m920x_debug; -module_param_named(debug,dvb_usb_m920x_debug, int, 0644); -MODULE_PARM_DESC(debug, "set debugging level (1=rc (or-able))." DVB_USB_DEBUG_STATUS); - -DVB_DEFINE_MOD_OPT_ADAPTER_NR(adapter_nr); - -static int m920x_set_filter(struct dvb_usb_device *d, int type, int idx, int pid); - -static inline int m920x_read(struct usb_device *udev, u8 request, u16 value, - u16 index, void *data, int size) -{ - int ret; - - ret = usb_control_msg(udev, usb_rcvctrlpipe(udev, 0), - request, USB_TYPE_VENDOR | USB_DIR_IN, - value, index, data, size, 2000); - if (ret < 0) { - printk(KERN_INFO "m920x_read = error: %d\n", ret); - return ret; - } - - if (ret != size) { - deb("m920x_read = no data\n"); - return -EIO; - } - - return 0; -} - -static inline int m920x_write(struct usb_device *udev, u8 request, - u16 value, u16 index) -{ - int ret; - - ret = usb_control_msg(udev, usb_sndctrlpipe(udev, 0), - request, USB_TYPE_VENDOR | USB_DIR_OUT, - value, index, NULL, 0, 2000); - - return ret; -} - -static int m920x_init(struct dvb_usb_device *d, struct m920x_inits *rc_seq) -{ - int ret = 0, i, epi, flags = 0; - int adap_enabled[M9206_MAX_ADAPTERS] = { 0 }; - - /* Remote controller init. */ - if (d->props.rc.legacy.rc_query) { - deb("Initialising remote control\n"); - while (rc_seq->address) { - if ((ret = m920x_write(d->udev, M9206_CORE, - rc_seq->data, - rc_seq->address)) != 0) { - deb("Initialising remote control failed\n"); - return ret; - } - - rc_seq++; - } - - deb("Initialising remote control success\n"); - } - - for (i = 0; i < d->props.num_adapters; i++) - flags |= d->adapter[i].props.fe[0].caps; - - /* Some devices(Dposh) might crash if we attempt touch at all. */ - if (flags & DVB_USB_ADAP_HAS_PID_FILTER) { - for (i = 0; i < d->props.num_adapters; i++) { - epi = d->adapter[i].props.fe[0].stream.endpoint - 0x81; - - if (epi < 0 || epi >= M9206_MAX_ADAPTERS) { - printk(KERN_INFO "m920x: Unexpected adapter endpoint!\n"); - return -EINVAL; - } - - adap_enabled[epi] = 1; - } - - for (i = 0; i < M9206_MAX_ADAPTERS; i++) { - if (adap_enabled[i]) - continue; - - if ((ret = m920x_set_filter(d, 0x81 + i, 0, 0x0)) != 0) - return ret; - - if ((ret = m920x_set_filter(d, 0x81 + i, 0, 0x02f5)) != 0) - return ret; - } - } - - return ret; -} - -static int m920x_init_ep(struct usb_interface *intf) -{ - struct usb_device *udev = interface_to_usbdev(intf); - struct usb_host_interface *alt; - - if ((alt = usb_altnum_to_altsetting(intf, 1)) == NULL) { - deb("No alt found!\n"); - return -ENODEV; - } - - return usb_set_interface(udev, alt->desc.bInterfaceNumber, - alt->desc.bAlternateSetting); -} - -static int m920x_rc_query(struct dvb_usb_device *d, u32 *event, int *state) -{ - struct m920x_state *m = d->priv; - int i, ret = 0; - u8 *rc_state; - - rc_state = kmalloc(2, GFP_KERNEL); - if (!rc_state) - return -ENOMEM; - - if ((ret = m920x_read(d->udev, M9206_CORE, 0x0, M9206_RC_STATE, rc_state, 1)) != 0) - goto out; - - if ((ret = m920x_read(d->udev, M9206_CORE, 0x0, M9206_RC_KEY, rc_state + 1, 1)) != 0) - goto out; - - for (i = 0; i < d->props.rc.legacy.rc_map_size; i++) - if (rc5_data(&d->props.rc.legacy.rc_map_table[i]) == rc_state[1]) { - *event = d->props.rc.legacy.rc_map_table[i].keycode; - - switch(rc_state[0]) { - case 0x80: - *state = REMOTE_NO_KEY_PRESSED; - goto out; - - case 0x88: /* framing error or "invalid code" */ - case 0x99: - case 0xc0: - case 0xd8: - *state = REMOTE_NO_KEY_PRESSED; - m->rep_count = 0; - goto out; - - case 0x93: - case 0x92: - case 0x83: /* pinnacle PCTV310e */ - case 0x82: - m->rep_count = 0; - *state = REMOTE_KEY_PRESSED; - goto out; - - case 0x91: - case 0x81: /* pinnacle PCTV310e */ - /* prevent immediate auto-repeat */ - if (++m->rep_count > 2) - *state = REMOTE_KEY_REPEAT; - else - *state = REMOTE_NO_KEY_PRESSED; - goto out; - - default: - deb("Unexpected rc state %02x\n", rc_state[0]); - *state = REMOTE_NO_KEY_PRESSED; - goto out; - } - } - - if (rc_state[1] != 0) - deb("Unknown rc key %02x\n", rc_state[1]); - - *state = REMOTE_NO_KEY_PRESSED; - - out: - kfree(rc_state); - return ret; -} - -/* I2C */ -static int m920x_i2c_xfer(struct i2c_adapter *adap, struct i2c_msg msg[], int num) -{ - struct dvb_usb_device *d = i2c_get_adapdata(adap); - int i, j; - int ret = 0; - - if (!num) - return -EINVAL; - - if (mutex_lock_interruptible(&d->i2c_mutex) < 0) - return -EAGAIN; - - for (i = 0; i < num; i++) { - if (msg[i].flags & (I2C_M_NO_RD_ACK | I2C_M_IGNORE_NAK | I2C_M_TEN) || msg[i].len == 0) { - /* For a 0 byte message, I think sending the address - * to index 0x80|0x40 would be the correct thing to - * do. However, zero byte messages are only used for - * probing, and since we don't know how to get the - * slave's ack, we can't probe. */ - ret = -ENOTSUPP; - goto unlock; - } - /* Send START & address/RW bit */ - if (!(msg[i].flags & I2C_M_NOSTART)) { - if ((ret = m920x_write(d->udev, M9206_I2C, - (msg[i].addr << 1) | - (msg[i].flags & I2C_M_RD ? 0x01 : 0), 0x80)) != 0) - goto unlock; - /* Should check for ack here, if we knew how. */ - } - if (msg[i].flags & I2C_M_RD) { - for (j = 0; j < msg[i].len; j++) { - /* Last byte of transaction? - * Send STOP, otherwise send ACK. */ - int stop = (i+1 == num && j+1 == msg[i].len) ? 0x40 : 0x01; - - if ((ret = m920x_read(d->udev, M9206_I2C, 0x0, - 0x20 | stop, - &msg[i].buf[j], 1)) != 0) - goto unlock; - } - } else { - for (j = 0; j < msg[i].len; j++) { - /* Last byte of transaction? Then send STOP. */ - int stop = (i+1 == num && j+1 == msg[i].len) ? 0x40 : 0x00; - - if ((ret = m920x_write(d->udev, M9206_I2C, msg[i].buf[j], stop)) != 0) - goto unlock; - /* Should check for ack here too. */ - } - } - } - ret = num; - - unlock: - mutex_unlock(&d->i2c_mutex); - - return ret; -} - -static u32 m920x_i2c_func(struct i2c_adapter *adapter) -{ - return I2C_FUNC_I2C; -} - -static struct i2c_algorithm m920x_i2c_algo = { - .master_xfer = m920x_i2c_xfer, - .functionality = m920x_i2c_func, -}; - -/* pid filter */ -static int m920x_set_filter(struct dvb_usb_device *d, int type, int idx, int pid) -{ - int ret = 0; - - if (pid >= 0x8000) - return -EINVAL; - - pid |= 0x8000; - - if ((ret = m920x_write(d->udev, M9206_FILTER, pid, (type << 8) | (idx * 4) )) != 0) - return ret; - - if ((ret = m920x_write(d->udev, M9206_FILTER, 0, (type << 8) | (idx * 4) )) != 0) - return ret; - - return ret; -} - -static int m920x_update_filters(struct dvb_usb_adapter *adap) -{ - struct m920x_state *m = adap->dev->priv; - int enabled = m->filtering_enabled[adap->id]; - int i, ret = 0, filter = 0; - int ep = adap->props.fe[0].stream.endpoint; - - for (i = 0; i < M9206_MAX_FILTERS; i++) - if (m->filters[adap->id][i] == 8192) - enabled = 0; - - /* Disable all filters */ - if ((ret = m920x_set_filter(adap->dev, ep, 1, enabled)) != 0) - return ret; - - for (i = 0; i < M9206_MAX_FILTERS; i++) - if ((ret = m920x_set_filter(adap->dev, ep, i + 2, 0)) != 0) - return ret; - - /* Set */ - if (enabled) { - for (i = 0; i < M9206_MAX_FILTERS; i++) { - if (m->filters[adap->id][i] == 0) - continue; - - if ((ret = m920x_set_filter(adap->dev, ep, filter + 2, m->filters[adap->id][i])) != 0) - return ret; - - filter++; - } - } - - return ret; -} - -static int m920x_pid_filter_ctrl(struct dvb_usb_adapter *adap, int onoff) -{ - struct m920x_state *m = adap->dev->priv; - - m->filtering_enabled[adap->id] = onoff ? 1 : 0; - - return m920x_update_filters(adap); -} - -static int m920x_pid_filter(struct dvb_usb_adapter *adap, int index, u16 pid, int onoff) -{ - struct m920x_state *m = adap->dev->priv; - - m->filters[adap->id][index] = onoff ? pid : 0; - - return m920x_update_filters(adap); -} - -static int m920x_firmware_download(struct usb_device *udev, const struct firmware *fw) -{ - u16 value, index, size; - u8 *read, *buff; - int i, pass, ret = 0; - - buff = kmalloc(65536, GFP_KERNEL); - if (buff == NULL) - return -ENOMEM; - - read = kmalloc(4, GFP_KERNEL); - if (!read) { - kfree(buff); - return -ENOMEM; - } - - if ((ret = m920x_read(udev, M9206_FILTER, 0x0, 0x8000, read, 4)) != 0) - goto done; - deb("%x %x %x %x\n", read[0], read[1], read[2], read[3]); - - if ((ret = m920x_read(udev, M9206_FW, 0x0, 0x0, read, 1)) != 0) - goto done; - deb("%x\n", read[0]); - - for (pass = 0; pass < 2; pass++) { - for (i = 0; i + (sizeof(u16) * 3) < fw->size;) { - value = get_unaligned_le16(fw->data + i); - i += sizeof(u16); - - index = get_unaligned_le16(fw->data + i); - i += sizeof(u16); - - size = get_unaligned_le16(fw->data + i); - i += sizeof(u16); - - if (pass == 1) { - /* Will stall if using fw->data ... */ - memcpy(buff, fw->data + i, size); - - ret = usb_control_msg(udev, usb_sndctrlpipe(udev,0), - M9206_FW, - USB_TYPE_VENDOR | USB_DIR_OUT, - value, index, buff, size, 20); - if (ret != size) { - deb("error while uploading fw!\n"); - ret = -EIO; - goto done; - } - msleep(3); - } - i += size; - } - if (i != fw->size) { - deb("bad firmware file!\n"); - ret = -EINVAL; - goto done; - } - } - - msleep(36); - - /* m920x will disconnect itself from the bus after this. */ - (void) m920x_write(udev, M9206_CORE, 0x01, M9206_FW_GO); - deb("firmware uploaded!\n"); - - done: - kfree(read); - kfree(buff); - - return ret; -} - -/* Callbacks for DVB USB */ -static int m920x_identify_state(struct usb_device *udev, - struct dvb_usb_device_properties *props, - struct dvb_usb_device_description **desc, - int *cold) -{ - struct usb_host_interface *alt; - - alt = usb_altnum_to_altsetting(usb_ifnum_to_if(udev, 0), 1); - *cold = (alt == NULL) ? 1 : 0; - - return 0; -} - -/* demod configurations */ -static int m920x_mt352_demod_init(struct dvb_frontend *fe) -{ - int ret; - u8 config[] = { CONFIG, 0x3d }; - u8 clock[] = { CLOCK_CTL, 0x30 }; - u8 reset[] = { RESET, 0x80 }; - u8 adc_ctl[] = { ADC_CTL_1, 0x40 }; - u8 agc[] = { AGC_TARGET, 0x1c, 0x20 }; - u8 sec_agc[] = { 0x69, 0x00, 0xff, 0xff, 0x40, 0xff, 0x00, 0x40, 0x40 }; - u8 unk1[] = { 0x93, 0x1a }; - u8 unk2[] = { 0xb5, 0x7a }; - - deb("Demod init!\n"); - - if ((ret = mt352_write(fe, config, ARRAY_SIZE(config))) != 0) - return ret; - if ((ret = mt352_write(fe, clock, ARRAY_SIZE(clock))) != 0) - return ret; - if ((ret = mt352_write(fe, reset, ARRAY_SIZE(reset))) != 0) - return ret; - if ((ret = mt352_write(fe, adc_ctl, ARRAY_SIZE(adc_ctl))) != 0) - return ret; - if ((ret = mt352_write(fe, agc, ARRAY_SIZE(agc))) != 0) - return ret; - if ((ret = mt352_write(fe, sec_agc, ARRAY_SIZE(sec_agc))) != 0) - return ret; - if ((ret = mt352_write(fe, unk1, ARRAY_SIZE(unk1))) != 0) - return ret; - if ((ret = mt352_write(fe, unk2, ARRAY_SIZE(unk2))) != 0) - return ret; - - return 0; -} - -static struct mt352_config m920x_mt352_config = { - .demod_address = 0x0f, - .no_tuner = 1, - .demod_init = m920x_mt352_demod_init, -}; - -static struct tda1004x_config m920x_tda10046_08_config = { - .demod_address = 0x08, - .invert = 0, - .invert_oclk = 0, - .ts_mode = TDA10046_TS_SERIAL, - .xtal_freq = TDA10046_XTAL_16M, - .if_freq = TDA10046_FREQ_045, - .agc_config = TDA10046_AGC_TDA827X, - .gpio_config = TDA10046_GPTRI, - .request_firmware = NULL, -}; - -static struct tda1004x_config m920x_tda10046_0b_config = { - .demod_address = 0x0b, - .invert = 0, - .invert_oclk = 0, - .ts_mode = TDA10046_TS_SERIAL, - .xtal_freq = TDA10046_XTAL_16M, - .if_freq = TDA10046_FREQ_045, - .agc_config = TDA10046_AGC_TDA827X, - .gpio_config = TDA10046_GPTRI, - .request_firmware = NULL, /* uses firmware EEPROM */ -}; - -/* tuner configurations */ -static struct qt1010_config m920x_qt1010_config = { - .i2c_address = 0x62 -}; - -/* Callbacks for DVB USB */ -static int m920x_mt352_frontend_attach(struct dvb_usb_adapter *adap) -{ - deb("%s\n",__func__); - - adap->fe_adap[0].fe = dvb_attach(mt352_attach, - &m920x_mt352_config, - &adap->dev->i2c_adap); - if ((adap->fe_adap[0].fe) == NULL) - return -EIO; - - return 0; -} - -static int m920x_tda10046_08_frontend_attach(struct dvb_usb_adapter *adap) -{ - deb("%s\n",__func__); - - adap->fe_adap[0].fe = dvb_attach(tda10046_attach, - &m920x_tda10046_08_config, - &adap->dev->i2c_adap); - if ((adap->fe_adap[0].fe) == NULL) - return -EIO; - - return 0; -} - -static int m920x_tda10046_0b_frontend_attach(struct dvb_usb_adapter *adap) -{ - deb("%s\n",__func__); - - adap->fe_adap[0].fe = dvb_attach(tda10046_attach, - &m920x_tda10046_0b_config, - &adap->dev->i2c_adap); - if ((adap->fe_adap[0].fe) == NULL) - return -EIO; - - return 0; -} - -static int m920x_qt1010_tuner_attach(struct dvb_usb_adapter *adap) -{ - deb("%s\n",__func__); - - if (dvb_attach(qt1010_attach, adap->fe_adap[0].fe, &adap->dev->i2c_adap, &m920x_qt1010_config) == NULL) - return -ENODEV; - - return 0; -} - -static int m920x_tda8275_60_tuner_attach(struct dvb_usb_adapter *adap) -{ - deb("%s\n",__func__); - - if (dvb_attach(tda827x_attach, adap->fe_adap[0].fe, 0x60, &adap->dev->i2c_adap, NULL) == NULL) - return -ENODEV; - - return 0; -} - -static int m920x_tda8275_61_tuner_attach(struct dvb_usb_adapter *adap) -{ - deb("%s\n",__func__); - - if (dvb_attach(tda827x_attach, adap->fe_adap[0].fe, 0x61, &adap->dev->i2c_adap, NULL) == NULL) - return -ENODEV; - - return 0; -} - -static int m920x_fmd1216me_tuner_attach(struct dvb_usb_adapter *adap) -{ - dvb_attach(simple_tuner_attach, adap->fe_adap[0].fe, - &adap->dev->i2c_adap, 0x61, - TUNER_PHILIPS_FMD1216ME_MK3); - return 0; -} - -/* device-specific initialization */ -static struct m920x_inits megasky_rc_init [] = { - { M9206_RC_INIT2, 0xa8 }, - { M9206_RC_INIT1, 0x51 }, - { } /* terminating entry */ -}; - -static struct m920x_inits tvwalkertwin_rc_init [] = { - { M9206_RC_INIT2, 0x00 }, - { M9206_RC_INIT1, 0xef }, - { 0xff28, 0x00 }, - { 0xff23, 0x00 }, - { 0xff21, 0x30 }, - { } /* terminating entry */ -}; - -static struct m920x_inits pinnacle310e_init[] = { - /* without these the tuner don't work */ - { 0xff20, 0x9b }, - { 0xff22, 0x70 }, - - /* rc settings */ - { 0xff50, 0x80 }, - { M9206_RC_INIT1, 0x00 }, - { M9206_RC_INIT2, 0xff }, - { } /* terminating entry */ -}; - -/* ir keymaps */ -static struct rc_map_table rc_map_megasky_table[] = { - { 0x0012, KEY_POWER }, - { 0x001e, KEY_CYCLEWINDOWS }, /* min/max */ - { 0x0002, KEY_CHANNELUP }, - { 0x0005, KEY_CHANNELDOWN }, - { 0x0003, KEY_VOLUMEUP }, - { 0x0006, KEY_VOLUMEDOWN }, - { 0x0004, KEY_MUTE }, - { 0x0007, KEY_OK }, /* TS */ - { 0x0008, KEY_STOP }, - { 0x0009, KEY_MENU }, /* swap */ - { 0x000a, KEY_REWIND }, - { 0x001b, KEY_PAUSE }, - { 0x001f, KEY_FASTFORWARD }, - { 0x000c, KEY_RECORD }, - { 0x000d, KEY_CAMERA }, /* screenshot */ - { 0x000e, KEY_COFFEE }, /* "MTS" */ -}; - -static struct rc_map_table rc_map_tvwalkertwin_table[] = { - { 0x0001, KEY_ZOOM }, /* Full Screen */ - { 0x0002, KEY_CAMERA }, /* snapshot */ - { 0x0003, KEY_MUTE }, - { 0x0004, KEY_REWIND }, - { 0x0005, KEY_PLAYPAUSE }, /* Play/Pause */ - { 0x0006, KEY_FASTFORWARD }, - { 0x0007, KEY_RECORD }, - { 0x0008, KEY_STOP }, - { 0x0009, KEY_TIME }, /* Timeshift */ - { 0x000c, KEY_COFFEE }, /* Recall */ - { 0x000e, KEY_CHANNELUP }, - { 0x0012, KEY_POWER }, - { 0x0015, KEY_MENU }, /* source */ - { 0x0018, KEY_CYCLEWINDOWS }, /* TWIN PIP */ - { 0x001a, KEY_CHANNELDOWN }, - { 0x001b, KEY_VOLUMEDOWN }, - { 0x001e, KEY_VOLUMEUP }, -}; - -static struct rc_map_table rc_map_pinnacle310e_table[] = { - { 0x16, KEY_POWER }, - { 0x17, KEY_FAVORITES }, - { 0x0f, KEY_TEXT }, - { 0x48, KEY_PROGRAM }, /* preview */ - { 0x1c, KEY_EPG }, - { 0x04, KEY_LIST }, /* record list */ - { 0x03, KEY_1 }, - { 0x01, KEY_2 }, - { 0x06, KEY_3 }, - { 0x09, KEY_4 }, - { 0x1d, KEY_5 }, - { 0x1f, KEY_6 }, - { 0x0d, KEY_7 }, - { 0x19, KEY_8 }, - { 0x1b, KEY_9 }, - { 0x15, KEY_0 }, - { 0x0c, KEY_CANCEL }, - { 0x4a, KEY_CLEAR }, - { 0x13, KEY_BACK }, - { 0x00, KEY_TAB }, - { 0x4b, KEY_UP }, - { 0x4e, KEY_LEFT }, - { 0x52, KEY_RIGHT }, - { 0x51, KEY_DOWN }, - { 0x4f, KEY_ENTER }, /* could also be KEY_OK */ - { 0x1e, KEY_VOLUMEUP }, - { 0x0a, KEY_VOLUMEDOWN }, - { 0x05, KEY_CHANNELUP }, - { 0x02, KEY_CHANNELDOWN }, - { 0x11, KEY_RECORD }, - { 0x14, KEY_PLAY }, - { 0x4c, KEY_PAUSE }, - { 0x1a, KEY_STOP }, - { 0x40, KEY_REWIND }, - { 0x12, KEY_FASTFORWARD }, - { 0x41, KEY_PREVIOUSSONG }, /* Replay */ - { 0x42, KEY_NEXTSONG }, /* Skip */ - { 0x54, KEY_CAMERA }, /* Capture */ -/* { 0x50, KEY_SAP }, */ /* Sap */ - { 0x47, KEY_CYCLEWINDOWS }, /* Pip */ - { 0x4d, KEY_SCREEN }, /* FullScreen */ - { 0x08, KEY_SUBTITLE }, - { 0x0e, KEY_MUTE }, -/* { 0x49, KEY_LR }, */ /* L/R */ - { 0x07, KEY_SLEEP }, /* Hibernate */ - { 0x08, KEY_VIDEO }, /* A/V */ - { 0x0e, KEY_MENU }, /* Recall */ - { 0x45, KEY_ZOOMIN }, - { 0x46, KEY_ZOOMOUT }, - { 0x18, KEY_RED }, /* Red */ - { 0x53, KEY_GREEN }, /* Green */ - { 0x5e, KEY_YELLOW }, /* Yellow */ - { 0x5f, KEY_BLUE }, /* Blue */ -}; - -/* DVB USB Driver stuff */ -static struct dvb_usb_device_properties megasky_properties; -static struct dvb_usb_device_properties digivox_mini_ii_properties; -static struct dvb_usb_device_properties tvwalkertwin_properties; -static struct dvb_usb_device_properties dposh_properties; -static struct dvb_usb_device_properties pinnacle_pctv310e_properties; - -static int m920x_probe(struct usb_interface *intf, - const struct usb_device_id *id) -{ - struct dvb_usb_device *d = NULL; - int ret; - struct m920x_inits *rc_init_seq = NULL; - int bInterfaceNumber = intf->cur_altsetting->desc.bInterfaceNumber; - - deb("Probing for m920x device at interface %d\n", bInterfaceNumber); - - if (bInterfaceNumber == 0) { - /* Single-tuner device, or first interface on - * multi-tuner device - */ - - ret = dvb_usb_device_init(intf, &megasky_properties, - THIS_MODULE, &d, adapter_nr); - if (ret == 0) { - rc_init_seq = megasky_rc_init; - goto found; - } - - ret = dvb_usb_device_init(intf, &digivox_mini_ii_properties, - THIS_MODULE, &d, adapter_nr); - if (ret == 0) { - /* No remote control, so no rc_init_seq */ - goto found; - } - - /* This configures both tuners on the TV Walker Twin */ - ret = dvb_usb_device_init(intf, &tvwalkertwin_properties, - THIS_MODULE, &d, adapter_nr); - if (ret == 0) { - rc_init_seq = tvwalkertwin_rc_init; - goto found; - } - - ret = dvb_usb_device_init(intf, &dposh_properties, - THIS_MODULE, &d, adapter_nr); - if (ret == 0) { - /* Remote controller not supported yet. */ - goto found; - } - - ret = dvb_usb_device_init(intf, &pinnacle_pctv310e_properties, - THIS_MODULE, &d, adapter_nr); - if (ret == 0) { - rc_init_seq = pinnacle310e_init; - goto found; - } - - return ret; - } else { - /* Another interface on a multi-tuner device */ - - /* The LifeView TV Walker Twin gets here, but struct - * tvwalkertwin_properties already configured both - * tuners, so there is nothing for us to do here - */ - } - - found: - if ((ret = m920x_init_ep(intf)) < 0) - return ret; - - if (d && (ret = m920x_init(d, rc_init_seq)) != 0) - return ret; - - return ret; -} - -static struct usb_device_id m920x_table [] = { - { USB_DEVICE(USB_VID_MSI, USB_PID_MSI_MEGASKY580) }, - { USB_DEVICE(USB_VID_ANUBIS_ELECTRONIC, - USB_PID_MSI_DIGI_VOX_MINI_II) }, - { USB_DEVICE(USB_VID_ANUBIS_ELECTRONIC, - USB_PID_LIFEVIEW_TV_WALKER_TWIN_COLD) }, - { USB_DEVICE(USB_VID_ANUBIS_ELECTRONIC, - USB_PID_LIFEVIEW_TV_WALKER_TWIN_WARM) }, - { USB_DEVICE(USB_VID_DPOSH, USB_PID_DPOSH_M9206_COLD) }, - { USB_DEVICE(USB_VID_DPOSH, USB_PID_DPOSH_M9206_WARM) }, - { USB_DEVICE(USB_VID_VISIONPLUS, USB_PID_PINNACLE_PCTV310E) }, - { } /* Terminating entry */ -}; -MODULE_DEVICE_TABLE (usb, m920x_table); - -static struct dvb_usb_device_properties megasky_properties = { - .caps = DVB_USB_IS_AN_I2C_ADAPTER, - - .usb_ctrl = DEVICE_SPECIFIC, - .firmware = "dvb-usb-megasky-02.fw", - .download_firmware = m920x_firmware_download, - - .rc.legacy = { - .rc_interval = 100, - .rc_map_table = rc_map_megasky_table, - .rc_map_size = ARRAY_SIZE(rc_map_megasky_table), - .rc_query = m920x_rc_query, - }, - - .size_of_priv = sizeof(struct m920x_state), - - .identify_state = m920x_identify_state, - .num_adapters = 1, - .adapter = {{ - .num_frontends = 1, - .fe = {{ - - .caps = DVB_USB_ADAP_HAS_PID_FILTER | - DVB_USB_ADAP_PID_FILTER_CAN_BE_TURNED_OFF, - - .pid_filter_count = 8, - .pid_filter = m920x_pid_filter, - .pid_filter_ctrl = m920x_pid_filter_ctrl, - - .frontend_attach = m920x_mt352_frontend_attach, - .tuner_attach = m920x_qt1010_tuner_attach, - - .stream = { - .type = USB_BULK, - .count = 8, - .endpoint = 0x81, - .u = { - .bulk = { - .buffersize = 512, - } - } - }, - }}, - }}, - .i2c_algo = &m920x_i2c_algo, - - .num_device_descs = 1, - .devices = { - { "MSI Mega Sky 580 DVB-T USB2.0", - { &m920x_table[0], NULL }, - { NULL }, - } - } -}; - -static struct dvb_usb_device_properties digivox_mini_ii_properties = { - .caps = DVB_USB_IS_AN_I2C_ADAPTER, - - .usb_ctrl = DEVICE_SPECIFIC, - .firmware = "dvb-usb-digivox-02.fw", - .download_firmware = m920x_firmware_download, - - .size_of_priv = sizeof(struct m920x_state), - - .identify_state = m920x_identify_state, - .num_adapters = 1, - .adapter = {{ - .num_frontends = 1, - .fe = {{ - - .caps = DVB_USB_ADAP_HAS_PID_FILTER | - DVB_USB_ADAP_PID_FILTER_CAN_BE_TURNED_OFF, - - .pid_filter_count = 8, - .pid_filter = m920x_pid_filter, - .pid_filter_ctrl = m920x_pid_filter_ctrl, - - .frontend_attach = m920x_tda10046_08_frontend_attach, - .tuner_attach = m920x_tda8275_60_tuner_attach, - - .stream = { - .type = USB_BULK, - .count = 8, - .endpoint = 0x81, - .u = { - .bulk = { - .buffersize = 0x4000, - } - } - }, - }}, - }}, - .i2c_algo = &m920x_i2c_algo, - - .num_device_descs = 1, - .devices = { - { "MSI DIGI VOX mini II DVB-T USB2.0", - { &m920x_table[1], NULL }, - { NULL }, - }, - } -}; - -/* LifeView TV Walker Twin support by Nick Andrew - * - * LifeView TV Walker Twin has 1 x M9206, 2 x TDA10046, 2 x TDA8275A - * TDA10046 #0 is located at i2c address 0x08 - * TDA10046 #1 is located at i2c address 0x0b - * TDA8275A #0 is located at i2c address 0x60 - * TDA8275A #1 is located at i2c address 0x61 - */ -static struct dvb_usb_device_properties tvwalkertwin_properties = { - .caps = DVB_USB_IS_AN_I2C_ADAPTER, - - .usb_ctrl = DEVICE_SPECIFIC, - .firmware = "dvb-usb-tvwalkert.fw", - .download_firmware = m920x_firmware_download, - - .rc.legacy = { - .rc_interval = 100, - .rc_map_table = rc_map_tvwalkertwin_table, - .rc_map_size = ARRAY_SIZE(rc_map_tvwalkertwin_table), - .rc_query = m920x_rc_query, - }, - - .size_of_priv = sizeof(struct m920x_state), - - .identify_state = m920x_identify_state, - .num_adapters = 2, - .adapter = {{ - .num_frontends = 1, - .fe = {{ - - .caps = DVB_USB_ADAP_HAS_PID_FILTER | - DVB_USB_ADAP_PID_FILTER_CAN_BE_TURNED_OFF, - - .pid_filter_count = 8, - .pid_filter = m920x_pid_filter, - .pid_filter_ctrl = m920x_pid_filter_ctrl, - - .frontend_attach = m920x_tda10046_08_frontend_attach, - .tuner_attach = m920x_tda8275_60_tuner_attach, - - .stream = { - .type = USB_BULK, - .count = 8, - .endpoint = 0x81, - .u = { - .bulk = { - .buffersize = 512, - } - } - }}, - }},{ - .num_frontends = 1, - .fe = {{ - - .caps = DVB_USB_ADAP_HAS_PID_FILTER | - DVB_USB_ADAP_PID_FILTER_CAN_BE_TURNED_OFF, - - .pid_filter_count = 8, - .pid_filter = m920x_pid_filter, - .pid_filter_ctrl = m920x_pid_filter_ctrl, - - .frontend_attach = m920x_tda10046_0b_frontend_attach, - .tuner_attach = m920x_tda8275_61_tuner_attach, - - .stream = { - .type = USB_BULK, - .count = 8, - .endpoint = 0x82, - .u = { - .bulk = { - .buffersize = 512, - } - } - }}, - }, - }}, - .i2c_algo = &m920x_i2c_algo, - - .num_device_descs = 1, - .devices = { - { .name = "LifeView TV Walker Twin DVB-T USB2.0", - .cold_ids = { &m920x_table[2], NULL }, - .warm_ids = { &m920x_table[3], NULL }, - }, - } -}; - -static struct dvb_usb_device_properties dposh_properties = { - .caps = DVB_USB_IS_AN_I2C_ADAPTER, - - .usb_ctrl = DEVICE_SPECIFIC, - .firmware = "dvb-usb-dposh-01.fw", - .download_firmware = m920x_firmware_download, - - .size_of_priv = sizeof(struct m920x_state), - - .identify_state = m920x_identify_state, - .num_adapters = 1, - .adapter = {{ - .num_frontends = 1, - .fe = {{ - /* Hardware pid filters don't work with this device/firmware */ - - .frontend_attach = m920x_mt352_frontend_attach, - .tuner_attach = m920x_qt1010_tuner_attach, - - .stream = { - .type = USB_BULK, - .count = 8, - .endpoint = 0x81, - .u = { - .bulk = { - .buffersize = 512, - } - } - }, - }}, - }}, - .i2c_algo = &m920x_i2c_algo, - - .num_device_descs = 1, - .devices = { - { .name = "Dposh DVB-T USB2.0", - .cold_ids = { &m920x_table[4], NULL }, - .warm_ids = { &m920x_table[5], NULL }, - }, - } -}; - -static struct dvb_usb_device_properties pinnacle_pctv310e_properties = { - .caps = DVB_USB_IS_AN_I2C_ADAPTER, - - .usb_ctrl = DEVICE_SPECIFIC, - .download_firmware = NULL, - - .rc.legacy = { - .rc_interval = 100, - .rc_map_table = rc_map_pinnacle310e_table, - .rc_map_size = ARRAY_SIZE(rc_map_pinnacle310e_table), - .rc_query = m920x_rc_query, - }, - - .size_of_priv = sizeof(struct m920x_state), - - .identify_state = m920x_identify_state, - .num_adapters = 1, - .adapter = {{ - .num_frontends = 1, - .fe = {{ - - .caps = DVB_USB_ADAP_HAS_PID_FILTER | - DVB_USB_ADAP_PID_FILTER_CAN_BE_TURNED_OFF, - - .pid_filter_count = 8, - .pid_filter = m920x_pid_filter, - .pid_filter_ctrl = m920x_pid_filter_ctrl, - - .frontend_attach = m920x_mt352_frontend_attach, - .tuner_attach = m920x_fmd1216me_tuner_attach, - - .stream = { - .type = USB_ISOC, - .count = 5, - .endpoint = 0x84, - .u = { - .isoc = { - .framesperurb = 128, - .framesize = 564, - .interval = 1, - } - } - }, - }}, - } }, - .i2c_algo = &m920x_i2c_algo, - - .num_device_descs = 1, - .devices = { - { "Pinnacle PCTV 310e", - { &m920x_table[6], NULL }, - { NULL }, - } - } -}; - -static struct usb_driver m920x_driver = { - .name = "dvb_usb_m920x", - .probe = m920x_probe, - .disconnect = dvb_usb_device_exit, - .id_table = m920x_table, -}; - -module_usb_driver(m920x_driver); - -MODULE_AUTHOR("Aapo Tahkola "); -MODULE_DESCRIPTION("DVB Driver for ULI M920x"); -MODULE_VERSION("0.1"); -MODULE_LICENSE("GPL"); - -/* - * Local variables: - * c-basic-offset: 8 - */ diff --git a/drivers/media/dvb/dvb-usb/m920x.h b/drivers/media/dvb/dvb-usb/m920x.h deleted file mode 100644 index 3c061518ffc1..000000000000 --- a/drivers/media/dvb/dvb-usb/m920x.h +++ /dev/null @@ -1,77 +0,0 @@ -#ifndef _DVB_USB_M920X_H_ -#define _DVB_USB_M920X_H_ - -#define DVB_USB_LOG_PREFIX "m920x" -#include "dvb-usb.h" - -#define deb(args...) dprintk(dvb_usb_m920x_debug,0x01,args) - -#define M9206_CORE 0x22 -#define M9206_RC_STATE 0xff51 -#define M9206_RC_KEY 0xff52 -#define M9206_RC_INIT1 0xff54 -#define M9206_RC_INIT2 0xff55 -#define M9206_FW_GO 0xff69 - -#define M9206_I2C 0x23 -#define M9206_FILTER 0x25 -#define M9206_FW 0x30 - -#define M9206_MAX_FILTERS 8 -#define M9206_MAX_ADAPTERS 4 - -/* -sequences found in logs: -[index value] -0x80 write addr -(0x00 out byte)* -0x40 out byte - -0x80 write addr -(0x00 out byte)* -0x80 read addr -(0x21 in byte)* -0x60 in byte - -this sequence works: -0x80 read addr -(0x21 in byte)* -0x60 in byte - -Guess at API of the I2C function: -I2C operation is done one byte at a time with USB control messages. The -index the messages is sent to is made up of a set of flags that control -the I2C bus state: -0x80: Send START condition. After a START condition, one would normally - always send the 7-bit slave I2C address as the 7 MSB, followed by - the read/write bit as the LSB. -0x40: Send STOP condition. This should be set on the last byte of an - I2C transaction. -0x20: Read a byte from the slave. As opposed to writing a byte to the - slave. The slave will normally not produce any data unless you - set the R/W bit to 1 when sending the slave's address after the - START condition. -0x01: Respond with ACK, as opposed to a NACK. For a multi-byte read, - the master should send an ACK, that is pull SDA low during the 9th - clock cycle, after every byte but the last. This flags only makes - sense when bit 0x20 is set, indicating a read. - -What any other bits might mean, or how to get the slave's ACK/NACK -response to a write, is unknown. -*/ - -struct m920x_state { - u16 filters[M9206_MAX_ADAPTERS][M9206_MAX_FILTERS]; - int filtering_enabled[M9206_MAX_ADAPTERS]; - int rep_count; -}; - -/* Initialisation data for the m920x - */ - -struct m920x_inits { - u16 address; - u8 data; -}; - -#endif diff --git a/drivers/media/dvb/dvb-usb/nova-t-usb2.c b/drivers/media/dvb/dvb-usb/nova-t-usb2.c deleted file mode 100644 index 6c55384e2fca..000000000000 --- a/drivers/media/dvb/dvb-usb/nova-t-usb2.c +++ /dev/null @@ -1,233 +0,0 @@ -/* DVB USB framework compliant Linux driver for the Hauppauge WinTV-NOVA-T usb2 - * DVB-T receiver. - * - * Copyright (C) 2004-5 Patrick Boettcher (patrick.boettcher@desy.de) - * - * This program is free software; you can redistribute it and/or modify it - * under the terms of the GNU General Public License as published by the Free - * Software Foundation, version 2. - * - * see Documentation/dvb/README.dvb-usb for more information - */ -#include "dibusb.h" - -static int debug; -module_param(debug, int, 0644); -MODULE_PARM_DESC(debug, "set debugging level (1=rc,2=eeprom (|-able))." DVB_USB_DEBUG_STATUS); - -DVB_DEFINE_MOD_OPT_ADAPTER_NR(adapter_nr); - -#define deb_rc(args...) dprintk(debug,0x01,args) -#define deb_ee(args...) dprintk(debug,0x02,args) - -/* Hauppauge NOVA-T USB2 keys */ -static struct rc_map_table rc_map_haupp_table[] = { - { 0x1e00, KEY_0 }, - { 0x1e01, KEY_1 }, - { 0x1e02, KEY_2 }, - { 0x1e03, KEY_3 }, - { 0x1e04, KEY_4 }, - { 0x1e05, KEY_5 }, - { 0x1e06, KEY_6 }, - { 0x1e07, KEY_7 }, - { 0x1e08, KEY_8 }, - { 0x1e09, KEY_9 }, - { 0x1e0a, KEY_KPASTERISK }, - { 0x1e0b, KEY_RED }, - { 0x1e0c, KEY_RADIO }, - { 0x1e0d, KEY_MENU }, - { 0x1e0e, KEY_GRAVE }, /* # */ - { 0x1e0f, KEY_MUTE }, - { 0x1e10, KEY_VOLUMEUP }, - { 0x1e11, KEY_VOLUMEDOWN }, - { 0x1e12, KEY_CHANNEL }, - { 0x1e14, KEY_UP }, - { 0x1e15, KEY_DOWN }, - { 0x1e16, KEY_LEFT }, - { 0x1e17, KEY_RIGHT }, - { 0x1e18, KEY_VIDEO }, - { 0x1e19, KEY_AUDIO }, - { 0x1e1a, KEY_IMAGES }, - { 0x1e1b, KEY_EPG }, - { 0x1e1c, KEY_TV }, - { 0x1e1e, KEY_NEXT }, - { 0x1e1f, KEY_BACK }, - { 0x1e20, KEY_CHANNELUP }, - { 0x1e21, KEY_CHANNELDOWN }, - { 0x1e24, KEY_LAST }, /* Skip backwards */ - { 0x1e25, KEY_OK }, - { 0x1e29, KEY_BLUE}, - { 0x1e2e, KEY_GREEN }, - { 0x1e30, KEY_PAUSE }, - { 0x1e32, KEY_REWIND }, - { 0x1e34, KEY_FASTFORWARD }, - { 0x1e35, KEY_PLAY }, - { 0x1e36, KEY_STOP }, - { 0x1e37, KEY_RECORD }, - { 0x1e38, KEY_YELLOW }, - { 0x1e3b, KEY_GOTO }, - { 0x1e3d, KEY_POWER }, -}; - -/* Firmware bug? sometimes, when a new key is pressed, the previous pressed key - * is delivered. No workaround yet, maybe a new firmware. - */ -static int nova_t_rc_query(struct dvb_usb_device *d, u32 *event, int *state) -{ - u8 key[5],cmd[2] = { DIBUSB_REQ_POLL_REMOTE, 0x35 }, data,toggle,custom; - u16 raw; - int i; - struct dibusb_device_state *st = d->priv; - - dvb_usb_generic_rw(d,cmd,2,key,5,0); - - *state = REMOTE_NO_KEY_PRESSED; - switch (key[0]) { - case DIBUSB_RC_HAUPPAUGE_KEY_PRESSED: - raw = ((key[1] << 8) | key[2]) >> 3; - toggle = !!(raw & 0x800); - data = raw & 0x3f; - custom = (raw >> 6) & 0x1f; - - deb_rc("raw key code 0x%02x, 0x%02x, 0x%02x to c: %02x d: %02x toggle: %d\n",key[1],key[2],key[3],custom,data,toggle); - - for (i = 0; i < ARRAY_SIZE(rc_map_haupp_table); i++) { - if (rc5_data(&rc_map_haupp_table[i]) == data && - rc5_custom(&rc_map_haupp_table[i]) == custom) { - - deb_rc("c: %x, d: %x\n", rc5_data(&rc_map_haupp_table[i]), - rc5_custom(&rc_map_haupp_table[i])); - - *event = rc_map_haupp_table[i].keycode; - *state = REMOTE_KEY_PRESSED; - if (st->old_toggle == toggle) { - if (st->last_repeat_count++ < 2) - *state = REMOTE_NO_KEY_PRESSED; - } else { - st->last_repeat_count = 0; - st->old_toggle = toggle; - } - break; - } - } - - break; - case DIBUSB_RC_HAUPPAUGE_KEY_EMPTY: - default: - break; - } - - return 0; -} - -static int nova_t_read_mac_address (struct dvb_usb_device *d, u8 mac[6]) -{ - int i; - u8 b; - - mac[0] = 0x00; - mac[1] = 0x0d; - mac[2] = 0xfe; - - /* this is a complete guess, but works for my box */ - for (i = 136; i < 139; i++) { - dibusb_read_eeprom_byte(d,i, &b); - - mac[5 - (i - 136)] = b; - } - - return 0; -} - -/* USB Driver stuff */ -static struct dvb_usb_device_properties nova_t_properties; - -static int nova_t_probe(struct usb_interface *intf, - const struct usb_device_id *id) -{ - return dvb_usb_device_init(intf, &nova_t_properties, - THIS_MODULE, NULL, adapter_nr); -} - -/* do not change the order of the ID table */ -static struct usb_device_id nova_t_table [] = { -/* 00 */ { USB_DEVICE(USB_VID_HAUPPAUGE, USB_PID_WINTV_NOVA_T_USB2_COLD) }, -/* 01 */ { USB_DEVICE(USB_VID_HAUPPAUGE, USB_PID_WINTV_NOVA_T_USB2_WARM) }, - { } /* Terminating entry */ -}; -MODULE_DEVICE_TABLE(usb, nova_t_table); - -static struct dvb_usb_device_properties nova_t_properties = { - .caps = DVB_USB_IS_AN_I2C_ADAPTER, - - .usb_ctrl = CYPRESS_FX2, - .firmware = "dvb-usb-nova-t-usb2-02.fw", - - .num_adapters = 1, - .adapter = { - { - .num_frontends = 1, - .fe = {{ - .caps = DVB_USB_ADAP_HAS_PID_FILTER | DVB_USB_ADAP_PID_FILTER_CAN_BE_TURNED_OFF, - .pid_filter_count = 32, - - .streaming_ctrl = dibusb2_0_streaming_ctrl, - .pid_filter = dibusb_pid_filter, - .pid_filter_ctrl = dibusb_pid_filter_ctrl, - .frontend_attach = dibusb_dib3000mc_frontend_attach, - .tuner_attach = dibusb_dib3000mc_tuner_attach, - - /* parameter for the MPEG2-data transfer */ - .stream = { - .type = USB_BULK, - .count = 7, - .endpoint = 0x06, - .u = { - .bulk = { - .buffersize = 4096, - } - } - }, - }}, - .size_of_priv = sizeof(struct dibusb_state), - } - }, - .size_of_priv = sizeof(struct dibusb_device_state), - - .power_ctrl = dibusb2_0_power_ctrl, - .read_mac_address = nova_t_read_mac_address, - - .rc.legacy = { - .rc_interval = 100, - .rc_map_table = rc_map_haupp_table, - .rc_map_size = ARRAY_SIZE(rc_map_haupp_table), - .rc_query = nova_t_rc_query, - }, - - .i2c_algo = &dibusb_i2c_algo, - - .generic_bulk_ctrl_endpoint = 0x01, - - .num_device_descs = 1, - .devices = { - { "Hauppauge WinTV-NOVA-T usb2", - { &nova_t_table[0], NULL }, - { &nova_t_table[1], NULL }, - }, - { NULL }, - } -}; - -static struct usb_driver nova_t_driver = { - .name = "dvb_usb_nova_t_usb2", - .probe = nova_t_probe, - .disconnect = dvb_usb_device_exit, - .id_table = nova_t_table, -}; - -module_usb_driver(nova_t_driver); - -MODULE_AUTHOR("Patrick Boettcher "); -MODULE_DESCRIPTION("Hauppauge WinTV-NOVA-T usb2"); -MODULE_VERSION("1.0"); -MODULE_LICENSE("GPL"); diff --git a/drivers/media/dvb/dvb-usb/opera1.c b/drivers/media/dvb/dvb-usb/opera1.c deleted file mode 100644 index c8a95042dfbc..000000000000 --- a/drivers/media/dvb/dvb-usb/opera1.c +++ /dev/null @@ -1,583 +0,0 @@ -/* DVB USB framework compliant Linux driver for the Opera1 DVB-S Card -* -* Copyright (C) 2006 Mario Hlawitschka (dh1pa@amsat.org) -* Copyright (C) 2006 Marco Gittler (g.marco@freenet.de) -* -* This program is free software; you can redistribute it and/or modify it -* under the terms of the GNU General Public License as published by the Free -* Software Foundation, version 2. -* -* see Documentation/dvb/README.dvb-usb for more information -*/ - -#define DVB_USB_LOG_PREFIX "opera" - -#include "dvb-usb.h" -#include "stv0299.h" - -#define OPERA_READ_MSG 0 -#define OPERA_WRITE_MSG 1 -#define OPERA_I2C_TUNER 0xd1 - -#define READ_FX2_REG_REQ 0xba -#define READ_MAC_ADDR 0x08 -#define OPERA_WRITE_FX2 0xbb -#define OPERA_TUNER_REQ 0xb1 -#define REG_1F_SYMBOLRATE_BYTE0 0x1f -#define REG_20_SYMBOLRATE_BYTE1 0x20 -#define REG_21_SYMBOLRATE_BYTE2 0x21 - -#define ADDR_B600_VOLTAGE_13V (0x02) -#define ADDR_B601_VOLTAGE_18V (0x03) -#define ADDR_B1A6_STREAM_CTRL (0x04) -#define ADDR_B880_READ_REMOTE (0x05) - -struct opera1_state { - u32 last_key_pressed; -}; -struct rc_map_opera_table { - u32 keycode; - u32 event; -}; - -static int dvb_usb_opera1_debug; -module_param_named(debug, dvb_usb_opera1_debug, int, 0644); -MODULE_PARM_DESC(debug, - "set debugging level (1=info,xfer=2,pll=4,ts=8,err=16,rc=32,fw=64 (or-able))." - DVB_USB_DEBUG_STATUS); - -DVB_DEFINE_MOD_OPT_ADAPTER_NR(adapter_nr); - - -static int opera1_xilinx_rw(struct usb_device *dev, u8 request, u16 value, - u8 * data, u16 len, int flags) -{ - int ret; - u8 tmp; - u8 *buf; - unsigned int pipe = (flags == OPERA_READ_MSG) ? - usb_rcvctrlpipe(dev,0) : usb_sndctrlpipe(dev, 0); - u8 request_type = (flags == OPERA_READ_MSG) ? USB_DIR_IN : USB_DIR_OUT; - - buf = kmalloc(len, GFP_KERNEL); - if (!buf) - return -ENOMEM; - - if (flags == OPERA_WRITE_MSG) - memcpy(buf, data, len); - ret = usb_control_msg(dev, pipe, request, - request_type | USB_TYPE_VENDOR, value, 0x0, - buf, len, 2000); - - if (request == OPERA_TUNER_REQ) { - tmp = buf[0]; - if (usb_control_msg(dev, usb_rcvctrlpipe(dev, 0), - OPERA_TUNER_REQ, USB_DIR_IN | USB_TYPE_VENDOR, - 0x01, 0x0, buf, 1, 2000) < 1 || buf[0] != 0x08) { - ret = 0; - goto out; - } - buf[0] = tmp; - } - if (flags == OPERA_READ_MSG) - memcpy(data, buf, len); -out: - kfree(buf); - return ret; -} - -/* I2C */ - -static int opera1_usb_i2c_msgxfer(struct dvb_usb_device *dev, u16 addr, - u8 * buf, u16 len) -{ - int ret = 0; - u8 request; - u16 value; - - if (!dev) { - info("no usb_device"); - return -EINVAL; - } - if (mutex_lock_interruptible(&dev->usb_mutex) < 0) - return -EAGAIN; - - switch (addr>>1){ - case ADDR_B600_VOLTAGE_13V: - request=0xb6; - value=0x00; - break; - case ADDR_B601_VOLTAGE_18V: - request=0xb6; - value=0x01; - break; - case ADDR_B1A6_STREAM_CTRL: - request=0xb1; - value=0xa6; - break; - case ADDR_B880_READ_REMOTE: - request=0xb8; - value=0x80; - break; - default: - request=0xb1; - value=addr; - } - ret = opera1_xilinx_rw(dev->udev, request, - value, buf, len, - addr&0x01?OPERA_READ_MSG:OPERA_WRITE_MSG); - - mutex_unlock(&dev->usb_mutex); - return ret; -} - -static int opera1_i2c_xfer(struct i2c_adapter *adap, struct i2c_msg msg[], - int num) -{ - struct dvb_usb_device *d = i2c_get_adapdata(adap); - int i = 0, tmp = 0; - - if (!d) - return -ENODEV; - if (mutex_lock_interruptible(&d->i2c_mutex) < 0) - return -EAGAIN; - - for (i = 0; i < num; i++) { - if ((tmp = opera1_usb_i2c_msgxfer(d, - (msg[i].addr<<1)|(msg[i].flags&I2C_M_RD?0x01:0), - msg[i].buf, - msg[i].len - )) != msg[i].len) { - break; - } - if (dvb_usb_opera1_debug & 0x10) - info("sending i2c mesage %d %d", tmp, msg[i].len); - } - mutex_unlock(&d->i2c_mutex); - return num; -} - -static u32 opera1_i2c_func(struct i2c_adapter *adapter) -{ - return I2C_FUNC_I2C; -} - -static struct i2c_algorithm opera1_i2c_algo = { - .master_xfer = opera1_i2c_xfer, - .functionality = opera1_i2c_func, -}; - -static int opera1_set_voltage(struct dvb_frontend *fe, fe_sec_voltage_t voltage) -{ - static u8 command_13v[1]={0x00}; - static u8 command_18v[1]={0x01}; - struct i2c_msg msg[] = { - {.addr = ADDR_B600_VOLTAGE_13V,.flags = 0,.buf = command_13v,.len = 1}, - }; - struct dvb_usb_adapter *udev_adap = - (struct dvb_usb_adapter *)(fe->dvb->priv); - if (voltage == SEC_VOLTAGE_18) { - msg[0].addr = ADDR_B601_VOLTAGE_18V; - msg[0].buf = command_18v; - } - i2c_transfer(&udev_adap->dev->i2c_adap, msg, 1); - return 0; -} - -static int opera1_stv0299_set_symbol_rate(struct dvb_frontend *fe, u32 srate, - u32 ratio) -{ - stv0299_writereg(fe, 0x13, 0x98); - stv0299_writereg(fe, 0x14, 0x95); - stv0299_writereg(fe, REG_1F_SYMBOLRATE_BYTE0, (ratio >> 16) & 0xff); - stv0299_writereg(fe, REG_20_SYMBOLRATE_BYTE1, (ratio >> 8) & 0xff); - stv0299_writereg(fe, REG_21_SYMBOLRATE_BYTE2, (ratio) & 0xf0); - return 0; - -} -static u8 opera1_inittab[] = { - 0x00, 0xa1, - 0x01, 0x15, - 0x02, 0x30, - 0x03, 0x00, - 0x04, 0x7d, - 0x05, 0x05, - 0x06, 0x02, - 0x07, 0x00, - 0x0b, 0x00, - 0x0c, 0x01, - 0x0d, 0x81, - 0x0e, 0x44, - 0x0f, 0x19, - 0x10, 0x3f, - 0x11, 0x84, - 0x12, 0xda, - 0x13, 0x98, - 0x14, 0x95, - 0x15, 0xc9, - 0x16, 0xeb, - 0x17, 0x00, - 0x18, 0x19, - 0x19, 0x8b, - 0x1a, 0x00, - 0x1b, 0x82, - 0x1c, 0x7f, - 0x1d, 0x00, - 0x1e, 0x00, - REG_1F_SYMBOLRATE_BYTE0, 0x06, - REG_20_SYMBOLRATE_BYTE1, 0x50, - REG_21_SYMBOLRATE_BYTE2, 0x10, - 0x22, 0x00, - 0x23, 0x00, - 0x24, 0x37, - 0x25, 0xbc, - 0x26, 0x00, - 0x27, 0x00, - 0x28, 0x00, - 0x29, 0x1e, - 0x2a, 0x14, - 0x2b, 0x1f, - 0x2c, 0x09, - 0x2d, 0x0a, - 0x2e, 0x00, - 0x2f, 0x00, - 0x30, 0x00, - 0x31, 0x1f, - 0x32, 0x19, - 0x33, 0xfc, - 0x34, 0x13, - 0xff, 0xff, -}; - -static struct stv0299_config opera1_stv0299_config = { - .demod_address = 0xd0>>1, - .min_delay_ms = 100, - .mclk = 88000000UL, - .invert = 1, - .skip_reinit = 0, - .lock_output = STV0299_LOCKOUTPUT_0, - .volt13_op0_op1 = STV0299_VOLT13_OP0, - .inittab = opera1_inittab, - .set_symbol_rate = opera1_stv0299_set_symbol_rate, -}; - -static int opera1_frontend_attach(struct dvb_usb_adapter *d) -{ - d->fe_adap[0].fe = dvb_attach(stv0299_attach, &opera1_stv0299_config, - &d->dev->i2c_adap); - if ((d->fe_adap[0].fe) != NULL) { - d->fe_adap[0].fe->ops.set_voltage = opera1_set_voltage; - return 0; - } - info("not attached stv0299"); - return -EIO; -} - -static int opera1_tuner_attach(struct dvb_usb_adapter *adap) -{ - dvb_attach( - dvb_pll_attach, adap->fe_adap[0].fe, 0xc0>>1, - &adap->dev->i2c_adap, DVB_PLL_OPERA1 - ); - return 0; -} - -static int opera1_power_ctrl(struct dvb_usb_device *d, int onoff) -{ - u8 val = onoff ? 0x01 : 0x00; - - if (dvb_usb_opera1_debug) - info("power %s", onoff ? "on" : "off"); - return opera1_xilinx_rw(d->udev, 0xb7, val, - &val, 1, OPERA_WRITE_MSG); -} - -static int opera1_streaming_ctrl(struct dvb_usb_adapter *adap, int onoff) -{ - static u8 buf_start[2] = { 0xff, 0x03 }; - static u8 buf_stop[2] = { 0xff, 0x00 }; - struct i2c_msg start_tuner[] = { - {.addr = ADDR_B1A6_STREAM_CTRL,.buf = onoff ? buf_start : buf_stop,.len = 2}, - }; - if (dvb_usb_opera1_debug) - info("streaming %s", onoff ? "on" : "off"); - i2c_transfer(&adap->dev->i2c_adap, start_tuner, 1); - return 0; -} - -static int opera1_pid_filter(struct dvb_usb_adapter *adap, int index, u16 pid, - int onoff) -{ - u8 b_pid[3]; - struct i2c_msg msg[] = { - {.addr = ADDR_B1A6_STREAM_CTRL,.buf = b_pid,.len = 3}, - }; - if (dvb_usb_opera1_debug) - info("pidfilter index: %d pid: %d %s", index, pid, - onoff ? "on" : "off"); - b_pid[0] = (2 * index) + 4; - b_pid[1] = onoff ? (pid & 0xff) : (0x00); - b_pid[2] = onoff ? ((pid >> 8) & 0xff) : (0x00); - i2c_transfer(&adap->dev->i2c_adap, msg, 1); - return 0; -} - -static int opera1_pid_filter_control(struct dvb_usb_adapter *adap, int onoff) -{ - int u = 0x04; - u8 b_pid[3]; - struct i2c_msg msg[] = { - {.addr = ADDR_B1A6_STREAM_CTRL,.buf = b_pid,.len = 3}, - }; - if (dvb_usb_opera1_debug) - info("%s hw-pidfilter", onoff ? "enable" : "disable"); - for (; u < 0x7e; u += 2) { - b_pid[0] = u; - b_pid[1] = 0; - b_pid[2] = 0x80; - i2c_transfer(&adap->dev->i2c_adap, msg, 1); - } - return 0; -} - -static struct rc_map_table rc_map_opera1_table[] = { - {0x5fa0, KEY_1}, - {0x51af, KEY_2}, - {0x5da2, KEY_3}, - {0x41be, KEY_4}, - {0x0bf5, KEY_5}, - {0x43bd, KEY_6}, - {0x47b8, KEY_7}, - {0x49b6, KEY_8}, - {0x05fa, KEY_9}, - {0x45ba, KEY_0}, - {0x09f6, KEY_CHANNELUP}, /*chanup */ - {0x1be5, KEY_CHANNELDOWN}, /*chandown */ - {0x5da3, KEY_VOLUMEDOWN}, /*voldown */ - {0x5fa1, KEY_VOLUMEUP}, /*volup */ - {0x07f8, KEY_SPACE}, /*tab */ - {0x1fe1, KEY_OK}, /*play ok */ - {0x1be4, KEY_ZOOM}, /*zoom */ - {0x59a6, KEY_MUTE}, /*mute */ - {0x5ba5, KEY_RADIO}, /*tv/f */ - {0x19e7, KEY_RECORD}, /*rec */ - {0x01fe, KEY_STOP}, /*Stop */ - {0x03fd, KEY_PAUSE}, /*pause */ - {0x03fc, KEY_SCREEN}, /*<- -> */ - {0x07f9, KEY_CAMERA}, /*capture */ - {0x47b9, KEY_ESC}, /*exit */ - {0x43bc, KEY_POWER2}, /*power */ -}; - -static int opera1_rc_query(struct dvb_usb_device *dev, u32 * event, int *state) -{ - struct opera1_state *opst = dev->priv; - u8 rcbuffer[32]; - const u16 startmarker1 = 0x10ed; - const u16 startmarker2 = 0x11ec; - struct i2c_msg read_remote[] = { - {.addr = ADDR_B880_READ_REMOTE,.buf = rcbuffer,.flags = I2C_M_RD,.len = 32}, - }; - int i = 0; - u32 send_key = 0; - - if (i2c_transfer(&dev->i2c_adap, read_remote, 1) == 1) { - for (i = 0; i < 32; i++) { - if (rcbuffer[i]) - send_key |= 1; - if (i < 31) - send_key = send_key << 1; - } - if (send_key & 0x8000) - send_key = (send_key << 1) | (send_key >> 15 & 0x01); - - if (send_key == 0xffff && opst->last_key_pressed != 0) { - *state = REMOTE_KEY_REPEAT; - *event = opst->last_key_pressed; - return 0; - } - for (; send_key != 0;) { - if (send_key >> 16 == startmarker2) { - break; - } else if (send_key >> 16 == startmarker1) { - send_key = - (send_key & 0xfffeffff) | (startmarker1 << 16); - break; - } else - send_key >>= 1; - } - - if (send_key == 0) - return 0; - - send_key = (send_key & 0xffff) | 0x0100; - - for (i = 0; i < ARRAY_SIZE(rc_map_opera1_table); i++) { - if (rc5_scan(&rc_map_opera1_table[i]) == (send_key & 0xffff)) { - *state = REMOTE_KEY_PRESSED; - *event = rc_map_opera1_table[i].keycode; - opst->last_key_pressed = - rc_map_opera1_table[i].keycode; - break; - } - opst->last_key_pressed = 0; - } - } else - *state = REMOTE_NO_KEY_PRESSED; - return 0; -} - -static struct usb_device_id opera1_table[] = { - {USB_DEVICE(USB_VID_CYPRESS, USB_PID_OPERA1_COLD)}, - {USB_DEVICE(USB_VID_OPERA1, USB_PID_OPERA1_WARM)}, - {} -}; - -MODULE_DEVICE_TABLE(usb, opera1_table); - -static int opera1_read_mac_address(struct dvb_usb_device *d, u8 mac[6]) -{ - u8 command[] = { READ_MAC_ADDR }; - opera1_xilinx_rw(d->udev, 0xb1, 0xa0, command, 1, OPERA_WRITE_MSG); - opera1_xilinx_rw(d->udev, 0xb1, 0xa1, mac, 6, OPERA_READ_MSG); - return 0; -} -static int opera1_xilinx_load_firmware(struct usb_device *dev, - const char *filename) -{ - const struct firmware *fw = NULL; - u8 *b, *p; - int ret = 0, i,fpgasize=40; - u8 testval; - info("start downloading fpga firmware %s",filename); - - if ((ret = request_firmware(&fw, filename, &dev->dev)) != 0) { - err("did not find the firmware file. (%s) " - "Please see linux/Documentation/dvb/ for more details on firmware-problems.", - filename); - return ret; - } else { - p = kmalloc(fw->size, GFP_KERNEL); - opera1_xilinx_rw(dev, 0xbc, 0x00, &testval, 1, OPERA_READ_MSG); - if (p != NULL && testval != 0x67) { - - u8 reset = 0, fpga_command = 0; - memcpy(p, fw->data, fw->size); - /* clear fpga ? */ - opera1_xilinx_rw(dev, 0xbc, 0xaa, &fpga_command, 1, - OPERA_WRITE_MSG); - for (i = 0; i < fw->size;) { - if ( (fw->size - i) size-i; - } - b = (u8 *) p + i; - if (opera1_xilinx_rw - (dev, OPERA_WRITE_FX2, 0x0, b , fpgasize, - OPERA_WRITE_MSG) != fpgasize - ) { - err("error while transferring firmware"); - ret = -EINVAL; - break; - } - i = i + fpgasize; - } - /* restart the CPU */ - if (ret || opera1_xilinx_rw - (dev, 0xa0, 0xe600, &reset, 1, - OPERA_WRITE_MSG) != 1) { - err("could not restart the USB controller CPU."); - ret = -EINVAL; - } - } - } - kfree(p); - release_firmware(fw); - return ret; -} - -static struct dvb_usb_device_properties opera1_properties = { - .caps = DVB_USB_IS_AN_I2C_ADAPTER, - .usb_ctrl = CYPRESS_FX2, - .firmware = "dvb-usb-opera-01.fw", - .size_of_priv = sizeof(struct opera1_state), - - .power_ctrl = opera1_power_ctrl, - .i2c_algo = &opera1_i2c_algo, - - .rc.legacy = { - .rc_map_table = rc_map_opera1_table, - .rc_map_size = ARRAY_SIZE(rc_map_opera1_table), - .rc_interval = 200, - .rc_query = opera1_rc_query, - }, - .read_mac_address = opera1_read_mac_address, - .generic_bulk_ctrl_endpoint = 0x00, - /* parameter for the MPEG2-data transfer */ - .num_adapters = 1, - .adapter = { - { - .num_frontends = 1, - .fe = {{ - .frontend_attach = opera1_frontend_attach, - .streaming_ctrl = opera1_streaming_ctrl, - .tuner_attach = opera1_tuner_attach, - .caps = - DVB_USB_ADAP_HAS_PID_FILTER | - DVB_USB_ADAP_PID_FILTER_CAN_BE_TURNED_OFF, - .pid_filter = opera1_pid_filter, - .pid_filter_ctrl = opera1_pid_filter_control, - .pid_filter_count = 252, - .stream = { - .type = USB_BULK, - .count = 10, - .endpoint = 0x82, - .u = { - .bulk = { - .buffersize = 4096, - } - } - }, - }}, - } - }, - .num_device_descs = 1, - .devices = { - {"Opera1 DVB-S USB2.0", - {&opera1_table[0], NULL}, - {&opera1_table[1], NULL}, - }, - } -}; - -static int opera1_probe(struct usb_interface *intf, - const struct usb_device_id *id) -{ - struct usb_device *udev = interface_to_usbdev(intf); - - if (udev->descriptor.idProduct == USB_PID_OPERA1_WARM && - udev->descriptor.idVendor == USB_VID_OPERA1 && - opera1_xilinx_load_firmware(udev, "dvb-usb-opera1-fpga-01.fw") != 0 - ) { - return -EINVAL; - } - - if (0 != dvb_usb_device_init(intf, &opera1_properties, - THIS_MODULE, NULL, adapter_nr)) - return -EINVAL; - return 0; -} - -static struct usb_driver opera1_driver = { - .name = "opera1", - .probe = opera1_probe, - .disconnect = dvb_usb_device_exit, - .id_table = opera1_table, -}; - -module_usb_driver(opera1_driver); - -MODULE_AUTHOR("Mario Hlawitschka (c) dh1pa@amsat.org"); -MODULE_AUTHOR("Marco Gittler (c) g.marco@freenet.de"); -MODULE_DESCRIPTION("Driver for Opera1 DVB-S device"); -MODULE_VERSION("0.1"); -MODULE_LICENSE("GPL"); diff --git a/drivers/media/dvb/dvb-usb/pctv452e.c b/drivers/media/dvb/dvb-usb/pctv452e.c deleted file mode 100644 index 02e878577c3d..000000000000 --- a/drivers/media/dvb/dvb-usb/pctv452e.c +++ /dev/null @@ -1,1063 +0,0 @@ -/* - * PCTV 452e DVB driver - * - * Copyright (c) 2006-2008 Dominik Kuhlen - * - * TT connect S2-3650-CI Common Interface support, MAC readout - * Copyright (C) 2008 Michael H. Schimek - * - * This program is free software; you can redistribute it and/or - * modify it under the terms of the GNU General Public License as - * published by the Free Software Foundation; either version 2 of - * the License, or (at your option) any later version. - */ - -/* dvb usb framework */ -#define DVB_USB_LOG_PREFIX "pctv452e" -#include "dvb-usb.h" - -/* Demodulator */ -#include "stb0899_drv.h" -#include "stb0899_reg.h" -#include "stb0899_cfg.h" -/* Tuner */ -#include "stb6100.h" -#include "stb6100_cfg.h" -/* FE Power */ -#include "lnbp22.h" - -#include "dvb_ca_en50221.h" -#include "ttpci-eeprom.h" - -static int debug; -module_param(debug, int, 0644); -MODULE_PARM_DESC(debug, "Turn on/off debugging (default:off)."); - -DVB_DEFINE_MOD_OPT_ADAPTER_NR(adapter_nr); - -#define ISOC_INTERFACE_ALTERNATIVE 3 - -#define SYNC_BYTE_OUT 0xaa -#define SYNC_BYTE_IN 0x55 - -/* guessed: (copied from ttusb-budget) */ -#define PCTV_CMD_RESET 0x15 -/* command to poll IR receiver */ -#define PCTV_CMD_IR 0x1b -/* command to send I2C */ -#define PCTV_CMD_I2C 0x31 - -#define I2C_ADDR_STB0899 (0xd0 >> 1) -#define I2C_ADDR_STB6100 (0xc0 >> 1) -#define I2C_ADDR_LNBP22 (0x10 >> 1) -#define I2C_ADDR_24C16 (0xa0 >> 1) -#define I2C_ADDR_24C64 (0xa2 >> 1) - - -/* pctv452e sends us this amount of data for each issued usb-command */ -#define PCTV_ANSWER_LEN 64 -/* Wait up to 1000ms for device */ -#define PCTV_TIMEOUT 1000 - - -#define PCTV_LED_GPIO STB0899_GPIO01 -#define PCTV_LED_GREEN 0x82 -#define PCTV_LED_ORANGE 0x02 - -#define ci_dbg(format, arg...) \ -do { \ - if (0) \ - printk(KERN_DEBUG DVB_USB_LOG_PREFIX \ - ": " format "\n" , ## arg); \ -} while (0) - -enum { - TT3650_CMD_CI_TEST = 0x40, - TT3650_CMD_CI_RD_CTRL, - TT3650_CMD_CI_WR_CTRL, - TT3650_CMD_CI_RD_ATTR, - TT3650_CMD_CI_WR_ATTR, - TT3650_CMD_CI_RESET, - TT3650_CMD_CI_SET_VIDEO_PORT -}; - - -static struct stb0899_postproc pctv45e_postproc[] = { - { PCTV_LED_GPIO, STB0899_GPIOPULLUP }, - { 0, 0 } -}; - -/* - * stores all private variables for communication with the PCTV452e DVB-S2 - */ -struct pctv452e_state { - struct dvb_ca_en50221 ca; - struct mutex ca_mutex; - - u8 c; /* transaction counter, wraps around... */ - u8 initialized; /* set to 1 if 0x15 has been sent */ - u16 last_rc_key; -}; - -static int tt3650_ci_msg(struct dvb_usb_device *d, u8 cmd, u8 *data, - unsigned int write_len, unsigned int read_len) -{ - struct pctv452e_state *state = (struct pctv452e_state *)d->priv; - u8 buf[64]; - u8 id; - unsigned int rlen; - int ret; - - BUG_ON(NULL == data && 0 != (write_len | read_len)); - BUG_ON(write_len > 64 - 4); - BUG_ON(read_len > 64 - 4); - - id = state->c++; - - buf[0] = SYNC_BYTE_OUT; - buf[1] = id; - buf[2] = cmd; - buf[3] = write_len; - - memcpy(buf + 4, data, write_len); - - rlen = (read_len > 0) ? 64 : 0; - ret = dvb_usb_generic_rw(d, buf, 4 + write_len, - buf, rlen, /* delay_ms */ 0); - if (0 != ret) - goto failed; - - ret = -EIO; - if (SYNC_BYTE_IN != buf[0] || id != buf[1]) - goto failed; - - memcpy(data, buf + 4, read_len); - - return 0; - -failed: - err("CI error %d; %02X %02X %02X -> %*ph.", - ret, SYNC_BYTE_OUT, id, cmd, 3, buf); - - return ret; -} - -static int tt3650_ci_msg_locked(struct dvb_ca_en50221 *ca, - u8 cmd, u8 *data, unsigned int write_len, - unsigned int read_len) -{ - struct dvb_usb_device *d = (struct dvb_usb_device *)ca->data; - struct pctv452e_state *state = (struct pctv452e_state *)d->priv; - int ret; - - mutex_lock(&state->ca_mutex); - ret = tt3650_ci_msg(d, cmd, data, write_len, read_len); - mutex_unlock(&state->ca_mutex); - - return ret; -} - -static int tt3650_ci_read_attribute_mem(struct dvb_ca_en50221 *ca, - int slot, int address) -{ - u8 buf[3]; - int ret; - - if (0 != slot) - return -EINVAL; - - buf[0] = (address >> 8) & 0x0F; - buf[1] = address; - - ret = tt3650_ci_msg_locked(ca, TT3650_CMD_CI_RD_ATTR, buf, 2, 3); - - ci_dbg("%s %04x -> %d 0x%02x", - __func__, address, ret, buf[2]); - - if (ret < 0) - return ret; - - return buf[2]; -} - -static int tt3650_ci_write_attribute_mem(struct dvb_ca_en50221 *ca, - int slot, int address, u8 value) -{ - u8 buf[3]; - - ci_dbg("%s %d 0x%04x 0x%02x", - __func__, slot, address, value); - - if (0 != slot) - return -EINVAL; - - buf[0] = (address >> 8) & 0x0F; - buf[1] = address; - buf[2] = value; - - return tt3650_ci_msg_locked(ca, TT3650_CMD_CI_WR_ATTR, buf, 3, 3); -} - -static int tt3650_ci_read_cam_control(struct dvb_ca_en50221 *ca, - int slot, - u8 address) -{ - u8 buf[2]; - int ret; - - if (0 != slot) - return -EINVAL; - - buf[0] = address & 3; - - ret = tt3650_ci_msg_locked(ca, TT3650_CMD_CI_RD_CTRL, buf, 1, 2); - - ci_dbg("%s 0x%02x -> %d 0x%02x", - __func__, address, ret, buf[1]); - - if (ret < 0) - return ret; - - return buf[1]; -} - -static int tt3650_ci_write_cam_control(struct dvb_ca_en50221 *ca, - int slot, - u8 address, - u8 value) -{ - u8 buf[2]; - - ci_dbg("%s %d 0x%02x 0x%02x", - __func__, slot, address, value); - - if (0 != slot) - return -EINVAL; - - buf[0] = address; - buf[1] = value; - - return tt3650_ci_msg_locked(ca, TT3650_CMD_CI_WR_CTRL, buf, 2, 2); -} - -static int tt3650_ci_set_video_port(struct dvb_ca_en50221 *ca, - int slot, - int enable) -{ - u8 buf[1]; - int ret; - - ci_dbg("%s %d %d", __func__, slot, enable); - - if (0 != slot) - return -EINVAL; - - enable = !!enable; - buf[0] = enable; - - ret = tt3650_ci_msg_locked(ca, TT3650_CMD_CI_SET_VIDEO_PORT, buf, 1, 1); - if (ret < 0) - return ret; - - if (enable != buf[0]) { - err("CI not %sabled.", enable ? "en" : "dis"); - return -EIO; - } - - return 0; -} - -static int tt3650_ci_slot_shutdown(struct dvb_ca_en50221 *ca, int slot) -{ - return tt3650_ci_set_video_port(ca, slot, /* enable */ 0); -} - -static int tt3650_ci_slot_ts_enable(struct dvb_ca_en50221 *ca, int slot) -{ - return tt3650_ci_set_video_port(ca, slot, /* enable */ 1); -} - -static int tt3650_ci_slot_reset(struct dvb_ca_en50221 *ca, int slot) -{ - struct dvb_usb_device *d = (struct dvb_usb_device *)ca->data; - struct pctv452e_state *state = (struct pctv452e_state *)d->priv; - u8 buf[1]; - int ret; - - ci_dbg("%s %d", __func__, slot); - - if (0 != slot) - return -EINVAL; - - buf[0] = 0; - - mutex_lock(&state->ca_mutex); - - ret = tt3650_ci_msg(d, TT3650_CMD_CI_RESET, buf, 1, 1); - if (0 != ret) - goto failed; - - msleep(500); - - buf[0] = 1; - - ret = tt3650_ci_msg(d, TT3650_CMD_CI_RESET, buf, 1, 1); - if (0 != ret) - goto failed; - - msleep(500); - - buf[0] = 0; /* FTA */ - - ret = tt3650_ci_msg(d, TT3650_CMD_CI_SET_VIDEO_PORT, buf, 1, 1); - - failed: - mutex_unlock(&state->ca_mutex); - - return ret; -} - -static int tt3650_ci_poll_slot_status(struct dvb_ca_en50221 *ca, - int slot, - int open) -{ - u8 buf[1]; - int ret; - - if (0 != slot) - return -EINVAL; - - ret = tt3650_ci_msg_locked(ca, TT3650_CMD_CI_TEST, buf, 0, 1); - if (0 != ret) - return ret; - - if (1 == buf[0]) - return DVB_CA_EN50221_POLL_CAM_PRESENT | - DVB_CA_EN50221_POLL_CAM_READY; - - return 0; - -} - -static void tt3650_ci_uninit(struct dvb_usb_device *d) -{ - struct pctv452e_state *state; - - ci_dbg("%s", __func__); - - if (NULL == d) - return; - - state = (struct pctv452e_state *)d->priv; - if (NULL == state) - return; - - if (NULL == state->ca.data) - return; - - /* Error ignored. */ - tt3650_ci_set_video_port(&state->ca, /* slot */ 0, /* enable */ 0); - - dvb_ca_en50221_release(&state->ca); - - memset(&state->ca, 0, sizeof(state->ca)); -} - -static int tt3650_ci_init(struct dvb_usb_adapter *a) -{ - struct dvb_usb_device *d = a->dev; - struct pctv452e_state *state = (struct pctv452e_state *)d->priv; - int ret; - - ci_dbg("%s", __func__); - - mutex_init(&state->ca_mutex); - - state->ca.owner = THIS_MODULE; - state->ca.read_attribute_mem = tt3650_ci_read_attribute_mem; - state->ca.write_attribute_mem = tt3650_ci_write_attribute_mem; - state->ca.read_cam_control = tt3650_ci_read_cam_control; - state->ca.write_cam_control = tt3650_ci_write_cam_control; - state->ca.slot_reset = tt3650_ci_slot_reset; - state->ca.slot_shutdown = tt3650_ci_slot_shutdown; - state->ca.slot_ts_enable = tt3650_ci_slot_ts_enable; - state->ca.poll_slot_status = tt3650_ci_poll_slot_status; - state->ca.data = d; - - ret = dvb_ca_en50221_init(&a->dvb_adap, - &state->ca, - /* flags */ 0, - /* n_slots */ 1); - if (0 != ret) { - err("Cannot initialize CI: Error %d.", ret); - memset(&state->ca, 0, sizeof(state->ca)); - return ret; - } - - info("CI initialized."); - - return 0; -} - -#define CMD_BUFFER_SIZE 0x28 -static int pctv452e_i2c_msg(struct dvb_usb_device *d, u8 addr, - const u8 *snd_buf, u8 snd_len, - u8 *rcv_buf, u8 rcv_len) -{ - struct pctv452e_state *state = (struct pctv452e_state *)d->priv; - u8 buf[64]; - u8 id; - int ret; - - id = state->c++; - - ret = -EINVAL; - if (snd_len > 64 - 7 || rcv_len > 64 - 7) - goto failed; - - buf[0] = SYNC_BYTE_OUT; - buf[1] = id; - buf[2] = PCTV_CMD_I2C; - buf[3] = snd_len + 3; - buf[4] = addr << 1; - buf[5] = snd_len; - buf[6] = rcv_len; - - memcpy(buf + 7, snd_buf, snd_len); - - ret = dvb_usb_generic_rw(d, buf, 7 + snd_len, - buf, /* rcv_len */ 64, - /* delay_ms */ 0); - if (ret < 0) - goto failed; - - /* TT USB protocol error. */ - ret = -EIO; - if (SYNC_BYTE_IN != buf[0] || id != buf[1]) - goto failed; - - /* I2C device didn't respond as expected. */ - ret = -EREMOTEIO; - if (buf[5] < snd_len || buf[6] < rcv_len) - goto failed; - - memcpy(rcv_buf, buf + 7, rcv_len); - - return rcv_len; - -failed: - err("I2C error %d; %02X %02X %02X %02X %02X -> " - "%02X %02X %02X %02X %02X.", - ret, SYNC_BYTE_OUT, id, addr << 1, snd_len, rcv_len, - buf[0], buf[1], buf[4], buf[5], buf[6]); - - return ret; -} - -static int pctv452e_i2c_xfer(struct i2c_adapter *adapter, struct i2c_msg *msg, - int num) -{ - struct dvb_usb_device *d = i2c_get_adapdata(adapter); - int i; - - if (mutex_lock_interruptible(&d->i2c_mutex) < 0) - return -EAGAIN; - - for (i = 0; i < num; i++) { - u8 addr, snd_len, rcv_len, *snd_buf, *rcv_buf; - int ret; - - if (msg[i].flags & I2C_M_RD) { - addr = msg[i].addr; - snd_buf = NULL; - snd_len = 0; - rcv_buf = msg[i].buf; - rcv_len = msg[i].len; - } else { - addr = msg[i].addr; - snd_buf = msg[i].buf; - snd_len = msg[i].len; - rcv_buf = NULL; - rcv_len = 0; - } - - ret = pctv452e_i2c_msg(d, addr, snd_buf, snd_len, rcv_buf, - rcv_len); - if (ret < rcv_len) - break; - } - - mutex_unlock(&d->i2c_mutex); - return i; -} - -static u32 pctv452e_i2c_func(struct i2c_adapter *adapter) -{ - return I2C_FUNC_I2C; -} - -static int pctv452e_power_ctrl(struct dvb_usb_device *d, int i) -{ - struct pctv452e_state *state = (struct pctv452e_state *)d->priv; - u8 b0[] = { 0xaa, 0, PCTV_CMD_RESET, 1, 0 }; - u8 rx[PCTV_ANSWER_LEN]; - int ret; - - info("%s: %d\n", __func__, i); - - if (!i) - return 0; - - if (state->initialized) - return 0; - - /* hmm where shoud this should go? */ - ret = usb_set_interface(d->udev, 0, ISOC_INTERFACE_ALTERNATIVE); - if (ret != 0) - info("%s: Warning set interface returned: %d\n", - __func__, ret); - - /* this is a one-time initialization, dont know where to put */ - b0[1] = state->c++; - /* reset board */ - ret = dvb_usb_generic_rw(d, b0, sizeof(b0), rx, PCTV_ANSWER_LEN, 0); - if (ret) - return ret; - - b0[1] = state->c++; - b0[4] = 1; - /* reset board (again?) */ - ret = dvb_usb_generic_rw(d, b0, sizeof(b0), rx, PCTV_ANSWER_LEN, 0); - if (ret) - return ret; - - state->initialized = 1; - - return 0; -} - -static int pctv452e_rc_query(struct dvb_usb_device *d) -{ - struct pctv452e_state *state = (struct pctv452e_state *)d->priv; - u8 b[CMD_BUFFER_SIZE]; - u8 rx[PCTV_ANSWER_LEN]; - int ret, i; - u8 id = state->c++; - - /* prepare command header */ - b[0] = SYNC_BYTE_OUT; - b[1] = id; - b[2] = PCTV_CMD_IR; - b[3] = 0; - - /* send ir request */ - ret = dvb_usb_generic_rw(d, b, 4, rx, PCTV_ANSWER_LEN, 0); - if (ret != 0) - return ret; - - if (debug > 3) { - info("%s: read: %2d: %*ph: ", __func__, ret, 3, rx); - for (i = 0; (i < rx[3]) && ((i+3) < PCTV_ANSWER_LEN); i++) - info(" %02x", rx[i+3]); - - info("\n"); - } - - if ((rx[3] == 9) && (rx[12] & 0x01)) { - /* got a "press" event */ - state->last_rc_key = (rx[7] << 8) | rx[6]; - if (debug > 2) - info("%s: cmd=0x%02x sys=0x%02x\n", - __func__, rx[6], rx[7]); - - rc_keydown(d->rc_dev, state->last_rc_key, 0); - } else if (state->last_rc_key) { - rc_keyup(d->rc_dev); - state->last_rc_key = 0; - } - - return 0; -} - -static int pctv452e_read_mac_address(struct dvb_usb_device *d, u8 mac[6]) -{ - const u8 mem_addr[] = { 0x1f, 0xcc }; - u8 encoded_mac[20]; - int ret; - - ret = -EAGAIN; - if (mutex_lock_interruptible(&d->i2c_mutex) < 0) - goto failed; - - ret = pctv452e_i2c_msg(d, I2C_ADDR_24C16, - mem_addr + 1, /* snd_len */ 1, - encoded_mac, /* rcv_len */ 20); - if (-EREMOTEIO == ret) - /* Caution! A 24C16 interprets 0xA2 0x1F 0xCC as a - byte write if /WC is low. */ - ret = pctv452e_i2c_msg(d, I2C_ADDR_24C64, - mem_addr, 2, - encoded_mac, 20); - - mutex_unlock(&d->i2c_mutex); - - if (20 != ret) - goto failed; - - ret = ttpci_eeprom_decode_mac(mac, encoded_mac); - if (0 != ret) - goto failed; - - return 0; - -failed: - memset(mac, 0, 6); - - return ret; -} - -static const struct stb0899_s1_reg pctv452e_init_dev[] = { - { STB0899_DISCNTRL1, 0x26 }, - { STB0899_DISCNTRL2, 0x80 }, - { STB0899_DISRX_ST0, 0x04 }, - { STB0899_DISRX_ST1, 0x20 }, - { STB0899_DISPARITY, 0x00 }, - { STB0899_DISFIFO, 0x00 }, - { STB0899_DISF22, 0x99 }, - { STB0899_DISF22RX, 0x85 }, /* 0xa8 */ - { STB0899_ACRPRESC, 0x11 }, - { STB0899_ACRDIV1, 0x0a }, - { STB0899_ACRDIV2, 0x05 }, - { STB0899_DACR1 , 0x00 }, - { STB0899_DACR2 , 0x00 }, - { STB0899_OUTCFG, 0x00 }, - { STB0899_MODECFG, 0x00 }, /* Inversion */ - { STB0899_IRQMSK_3, 0xf3 }, - { STB0899_IRQMSK_2, 0xfc }, - { STB0899_IRQMSK_1, 0xff }, - { STB0899_IRQMSK_0, 0xff }, - { STB0899_I2CCFG, 0x88 }, - { STB0899_I2CRPT, 0x58 }, - { STB0899_GPIO00CFG, 0x82 }, - { STB0899_GPIO01CFG, 0x82 }, /* LED: 0x02 green, 0x82 orange */ - { STB0899_GPIO02CFG, 0x82 }, - { STB0899_GPIO03CFG, 0x82 }, - { STB0899_GPIO04CFG, 0x82 }, - { STB0899_GPIO05CFG, 0x82 }, - { STB0899_GPIO06CFG, 0x82 }, - { STB0899_GPIO07CFG, 0x82 }, - { STB0899_GPIO08CFG, 0x82 }, - { STB0899_GPIO09CFG, 0x82 }, - { STB0899_GPIO10CFG, 0x82 }, - { STB0899_GPIO11CFG, 0x82 }, - { STB0899_GPIO12CFG, 0x82 }, - { STB0899_GPIO13CFG, 0x82 }, - { STB0899_GPIO14CFG, 0x82 }, - { STB0899_GPIO15CFG, 0x82 }, - { STB0899_GPIO16CFG, 0x82 }, - { STB0899_GPIO17CFG, 0x82 }, - { STB0899_GPIO18CFG, 0x82 }, - { STB0899_GPIO19CFG, 0x82 }, - { STB0899_GPIO20CFG, 0x82 }, - { STB0899_SDATCFG, 0xb8 }, - { STB0899_SCLTCFG, 0xba }, - { STB0899_AGCRFCFG, 0x1c }, /* 0x11 DVB-S; 0x1c DVB-S2 (1c, rjkm) */ - { STB0899_GPIO22, 0x82 }, - { STB0899_GPIO21, 0x91 }, - { STB0899_DIRCLKCFG, 0x82 }, - { STB0899_CLKOUT27CFG, 0x7e }, - { STB0899_STDBYCFG, 0x82 }, - { STB0899_CS0CFG, 0x82 }, - { STB0899_CS1CFG, 0x82 }, - { STB0899_DISEQCOCFG, 0x20 }, - { STB0899_NCOARSE, 0x15 }, /* 0x15 27Mhz, F/3 198MHz, F/6 108MHz */ - { STB0899_SYNTCTRL, 0x00 }, /* 0x00 CLKI, 0x02 XTALI */ - { STB0899_FILTCTRL, 0x00 }, - { STB0899_SYSCTRL, 0x00 }, - { STB0899_STOPCLK1, 0x20 }, /* orig: 0x00 budget-ci: 0x20 */ - { STB0899_STOPCLK2, 0x00 }, - { STB0899_INTBUFCTRL, 0x0a }, - { STB0899_AGC2I1, 0x00 }, - { STB0899_AGC2I2, 0x00 }, - { STB0899_AGCIQIN, 0x00 }, - { STB0899_TSTRES, 0x40 }, /* rjkm */ - { 0xffff, 0xff }, -}; - -static const struct stb0899_s1_reg pctv452e_init_s1_demod[] = { - { STB0899_DEMOD, 0x00 }, - { STB0899_RCOMPC, 0xc9 }, - { STB0899_AGC1CN, 0x01 }, - { STB0899_AGC1REF, 0x10 }, - { STB0899_RTC, 0x23 }, - { STB0899_TMGCFG, 0x4e }, - { STB0899_AGC2REF, 0x34 }, - { STB0899_TLSR, 0x84 }, - { STB0899_CFD, 0xf7 }, - { STB0899_ACLC, 0x87 }, - { STB0899_BCLC, 0x94 }, - { STB0899_EQON, 0x41 }, - { STB0899_LDT, 0xf1 }, - { STB0899_LDT2, 0xe3 }, - { STB0899_EQUALREF, 0xb4 }, - { STB0899_TMGRAMP, 0x10 }, - { STB0899_TMGTHD, 0x30 }, - { STB0899_IDCCOMP, 0xfd }, - { STB0899_QDCCOMP, 0xff }, - { STB0899_POWERI, 0x0c }, - { STB0899_POWERQ, 0x0f }, - { STB0899_RCOMP, 0x6c }, - { STB0899_AGCIQIN, 0x80 }, - { STB0899_AGC2I1, 0x06 }, - { STB0899_AGC2I2, 0x00 }, - { STB0899_TLIR, 0x30 }, - { STB0899_RTF, 0x7f }, - { STB0899_DSTATUS, 0x00 }, - { STB0899_LDI, 0xbc }, - { STB0899_CFRM, 0xea }, - { STB0899_CFRL, 0x31 }, - { STB0899_NIRM, 0x2b }, - { STB0899_NIRL, 0x80 }, - { STB0899_ISYMB, 0x1d }, - { STB0899_QSYMB, 0xa6 }, - { STB0899_SFRH, 0x2f }, - { STB0899_SFRM, 0x68 }, - { STB0899_SFRL, 0x40 }, - { STB0899_SFRUPH, 0x2f }, - { STB0899_SFRUPM, 0x68 }, - { STB0899_SFRUPL, 0x40 }, - { STB0899_EQUAI1, 0x02 }, - { STB0899_EQUAQ1, 0xff }, - { STB0899_EQUAI2, 0x04 }, - { STB0899_EQUAQ2, 0x05 }, - { STB0899_EQUAI3, 0x02 }, - { STB0899_EQUAQ3, 0xfd }, - { STB0899_EQUAI4, 0x03 }, - { STB0899_EQUAQ4, 0x07 }, - { STB0899_EQUAI5, 0x08 }, - { STB0899_EQUAQ5, 0xf5 }, - { STB0899_DSTATUS2, 0x00 }, - { STB0899_VSTATUS, 0x00 }, - { STB0899_VERROR, 0x86 }, - { STB0899_IQSWAP, 0x2a }, - { STB0899_ECNT1M, 0x00 }, - { STB0899_ECNT1L, 0x00 }, - { STB0899_ECNT2M, 0x00 }, - { STB0899_ECNT2L, 0x00 }, - { STB0899_ECNT3M, 0x0a }, - { STB0899_ECNT3L, 0xad }, - { STB0899_FECAUTO1, 0x06 }, - { STB0899_FECM, 0x01 }, - { STB0899_VTH12, 0xb0 }, - { STB0899_VTH23, 0x7a }, - { STB0899_VTH34, 0x58 }, - { STB0899_VTH56, 0x38 }, - { STB0899_VTH67, 0x34 }, - { STB0899_VTH78, 0x24 }, - { STB0899_PRVIT, 0xff }, - { STB0899_VITSYNC, 0x19 }, - { STB0899_RSULC, 0xb1 }, /* DVB = 0xb1, DSS = 0xa1 */ - { STB0899_TSULC, 0x42 }, - { STB0899_RSLLC, 0x41 }, - { STB0899_TSLPL, 0x12 }, - { STB0899_TSCFGH, 0x0c }, - { STB0899_TSCFGM, 0x00 }, - { STB0899_TSCFGL, 0x00 }, - { STB0899_TSOUT, 0x69 }, /* 0x0d for CAM */ - { STB0899_RSSYNCDEL, 0x00 }, - { STB0899_TSINHDELH, 0x02 }, - { STB0899_TSINHDELM, 0x00 }, - { STB0899_TSINHDELL, 0x00 }, - { STB0899_TSLLSTKM, 0x1b }, - { STB0899_TSLLSTKL, 0xb3 }, - { STB0899_TSULSTKM, 0x00 }, - { STB0899_TSULSTKL, 0x00 }, - { STB0899_PCKLENUL, 0xbc }, - { STB0899_PCKLENLL, 0xcc }, - { STB0899_RSPCKLEN, 0xbd }, - { STB0899_TSSTATUS, 0x90 }, - { STB0899_ERRCTRL1, 0xb6 }, - { STB0899_ERRCTRL2, 0x95 }, - { STB0899_ERRCTRL3, 0x8d }, - { STB0899_DMONMSK1, 0x27 }, - { STB0899_DMONMSK0, 0x03 }, - { STB0899_DEMAPVIT, 0x5c }, - { STB0899_PLPARM, 0x19 }, - { STB0899_PDELCTRL, 0x48 }, - { STB0899_PDELCTRL2, 0x00 }, - { STB0899_BBHCTRL1, 0x00 }, - { STB0899_BBHCTRL2, 0x00 }, - { STB0899_HYSTTHRESH, 0x77 }, - { STB0899_MATCSTM, 0x00 }, - { STB0899_MATCSTL, 0x00 }, - { STB0899_UPLCSTM, 0x00 }, - { STB0899_UPLCSTL, 0x00 }, - { STB0899_DFLCSTM, 0x00 }, - { STB0899_DFLCSTL, 0x00 }, - { STB0899_SYNCCST, 0x00 }, - { STB0899_SYNCDCSTM, 0x00 }, - { STB0899_SYNCDCSTL, 0x00 }, - { STB0899_ISI_ENTRY, 0x00 }, - { STB0899_ISI_BIT_EN, 0x00 }, - { STB0899_MATSTRM, 0xf0 }, - { STB0899_MATSTRL, 0x02 }, - { STB0899_UPLSTRM, 0x45 }, - { STB0899_UPLSTRL, 0x60 }, - { STB0899_DFLSTRM, 0xe3 }, - { STB0899_DFLSTRL, 0x00 }, - { STB0899_SYNCSTR, 0x47 }, - { STB0899_SYNCDSTRM, 0x05 }, - { STB0899_SYNCDSTRL, 0x18 }, - { STB0899_CFGPDELSTATUS1, 0x19 }, - { STB0899_CFGPDELSTATUS2, 0x2b }, - { STB0899_BBFERRORM, 0x00 }, - { STB0899_BBFERRORL, 0x01 }, - { STB0899_UPKTERRORM, 0x00 }, - { STB0899_UPKTERRORL, 0x00 }, - { 0xffff, 0xff }, -}; - -static struct stb0899_config stb0899_config = { - .init_dev = pctv452e_init_dev, - .init_s2_demod = stb0899_s2_init_2, - .init_s1_demod = pctv452e_init_s1_demod, - .init_s2_fec = stb0899_s2_init_4, - .init_tst = stb0899_s1_init_5, - - .demod_address = I2C_ADDR_STB0899, /* I2C Address */ - .block_sync_mode = STB0899_SYNC_FORCED, /* ? */ - - .xtal_freq = 27000000, /* Assume Hz ? */ - .inversion = IQ_SWAP_ON, /* ? */ - - .lo_clk = 76500000, - .hi_clk = 99000000, - - .ts_output_mode = 0, /* Use parallel mode */ - .clock_polarity = 0, - .data_clk_parity = 0, - .fec_mode = 0, - - .esno_ave = STB0899_DVBS2_ESNO_AVE, - .esno_quant = STB0899_DVBS2_ESNO_QUANT, - .avframes_coarse = STB0899_DVBS2_AVFRAMES_COARSE, - .avframes_fine = STB0899_DVBS2_AVFRAMES_FINE, - .miss_threshold = STB0899_DVBS2_MISS_THRESHOLD, - .uwp_threshold_acq = STB0899_DVBS2_UWP_THRESHOLD_ACQ, - .uwp_threshold_track = STB0899_DVBS2_UWP_THRESHOLD_TRACK, - .uwp_threshold_sof = STB0899_DVBS2_UWP_THRESHOLD_SOF, - .sof_search_timeout = STB0899_DVBS2_SOF_SEARCH_TIMEOUT, - - .btr_nco_bits = STB0899_DVBS2_BTR_NCO_BITS, - .btr_gain_shift_offset = STB0899_DVBS2_BTR_GAIN_SHIFT_OFFSET, - .crl_nco_bits = STB0899_DVBS2_CRL_NCO_BITS, - .ldpc_max_iter = STB0899_DVBS2_LDPC_MAX_ITER, - - .tuner_get_frequency = stb6100_get_frequency, - .tuner_set_frequency = stb6100_set_frequency, - .tuner_set_bandwidth = stb6100_set_bandwidth, - .tuner_get_bandwidth = stb6100_get_bandwidth, - .tuner_set_rfsiggain = NULL, - - /* helper for switching LED green/orange */ - .postproc = pctv45e_postproc -}; - -static struct stb6100_config stb6100_config = { - .tuner_address = I2C_ADDR_STB6100, - .refclock = 27000000 -}; - - -static struct i2c_algorithm pctv452e_i2c_algo = { - .master_xfer = pctv452e_i2c_xfer, - .functionality = pctv452e_i2c_func -}; - -static int pctv452e_frontend_attach(struct dvb_usb_adapter *a) -{ - struct usb_device_id *id; - - a->fe_adap[0].fe = dvb_attach(stb0899_attach, &stb0899_config, - &a->dev->i2c_adap); - if (!a->fe_adap[0].fe) - return -ENODEV; - if ((dvb_attach(lnbp22_attach, a->fe_adap[0].fe, - &a->dev->i2c_adap)) == 0) - err("Cannot attach lnbp22\n"); - - id = a->dev->desc->warm_ids[0]; - if (USB_VID_TECHNOTREND == id->idVendor - && USB_PID_TECHNOTREND_CONNECT_S2_3650_CI == id->idProduct) - /* Error ignored. */ - tt3650_ci_init(a); - - return 0; -} - -static int pctv452e_tuner_attach(struct dvb_usb_adapter *a) -{ - if (!a->fe_adap[0].fe) - return -ENODEV; - if (dvb_attach(stb6100_attach, a->fe_adap[0].fe, &stb6100_config, - &a->dev->i2c_adap) == 0) { - err("%s failed\n", __func__); - return -ENODEV; - } - - return 0; -} - -static struct usb_device_id pctv452e_usb_table[] = { - {USB_DEVICE(USB_VID_PINNACLE, USB_PID_PCTV_452E)}, - {USB_DEVICE(USB_VID_TECHNOTREND, USB_PID_TECHNOTREND_CONNECT_S2_3600)}, - {USB_DEVICE(USB_VID_TECHNOTREND, - USB_PID_TECHNOTREND_CONNECT_S2_3650_CI)}, - {} -}; -MODULE_DEVICE_TABLE(usb, pctv452e_usb_table); - -static struct dvb_usb_device_properties pctv452e_properties = { - .caps = DVB_USB_IS_AN_I2C_ADAPTER, /* more ? */ - .usb_ctrl = DEVICE_SPECIFIC, - - .size_of_priv = sizeof(struct pctv452e_state), - - .power_ctrl = pctv452e_power_ctrl, - - .rc.core = { - .rc_codes = RC_MAP_DIB0700_RC5_TABLE, - .allowed_protos = RC_TYPE_UNKNOWN, - .rc_query = pctv452e_rc_query, - .rc_interval = 100, - }, - - .num_adapters = 1, - .adapter = {{ - .num_frontends = 1, - .fe = {{ - .frontend_attach = pctv452e_frontend_attach, - .tuner_attach = pctv452e_tuner_attach, - - /* parameter for the MPEG2-data transfer */ - .stream = { - .type = USB_ISOC, - .count = 4, - .endpoint = 0x02, - .u = { - .isoc = { - .framesperurb = 4, - .framesize = 940, - .interval = 1 - } - } - }, - } }, - } }, - - .i2c_algo = &pctv452e_i2c_algo, - - .generic_bulk_ctrl_endpoint = 1, /* allow generice rw function */ - - .num_device_descs = 1, - .devices = { - { .name = "PCTV HDTV USB", - .cold_ids = { NULL, NULL }, /* this is a warm only device */ - .warm_ids = { &pctv452e_usb_table[0], NULL } - }, - { 0 }, - } -}; - -static struct dvb_usb_device_properties tt_connect_s2_3600_properties = { - .caps = DVB_USB_IS_AN_I2C_ADAPTER, /* more ? */ - .usb_ctrl = DEVICE_SPECIFIC, - - .size_of_priv = sizeof(struct pctv452e_state), - - .power_ctrl = pctv452e_power_ctrl, - .read_mac_address = pctv452e_read_mac_address, - - .rc.core = { - .rc_codes = RC_MAP_TT_1500, - .allowed_protos = RC_TYPE_UNKNOWN, - .rc_query = pctv452e_rc_query, - .rc_interval = 100, - }, - - .num_adapters = 1, - .adapter = {{ - .num_frontends = 1, - .fe = {{ - .frontend_attach = pctv452e_frontend_attach, - .tuner_attach = pctv452e_tuner_attach, - - /* parameter for the MPEG2-data transfer */ - .stream = { - .type = USB_ISOC, - .count = 7, - .endpoint = 0x02, - .u = { - .isoc = { - .framesperurb = 4, - .framesize = 940, - .interval = 1 - } - } - }, - - } }, - } }, - - .i2c_algo = &pctv452e_i2c_algo, - - .generic_bulk_ctrl_endpoint = 1, /* allow generic rw function*/ - - .num_device_descs = 2, - .devices = { - { .name = "Technotrend TT Connect S2-3600", - .cold_ids = { NULL, NULL }, /* this is a warm only device */ - .warm_ids = { &pctv452e_usb_table[1], NULL } - }, - { .name = "Technotrend TT Connect S2-3650-CI", - .cold_ids = { NULL, NULL }, - .warm_ids = { &pctv452e_usb_table[2], NULL } - }, - { 0 }, - } -}; - -static void pctv452e_usb_disconnect(struct usb_interface *intf) -{ - struct dvb_usb_device *d = usb_get_intfdata(intf); - - tt3650_ci_uninit(d); - dvb_usb_device_exit(intf); -} - -static int pctv452e_usb_probe(struct usb_interface *intf, - const struct usb_device_id *id) -{ - if (0 == dvb_usb_device_init(intf, &pctv452e_properties, - THIS_MODULE, NULL, adapter_nr) || - 0 == dvb_usb_device_init(intf, &tt_connect_s2_3600_properties, - THIS_MODULE, NULL, adapter_nr)) - return 0; - - return -ENODEV; -} - -static struct usb_driver pctv452e_usb_driver = { - .name = "pctv452e", - .probe = pctv452e_usb_probe, - .disconnect = pctv452e_usb_disconnect, - .id_table = pctv452e_usb_table, -}; - -module_usb_driver(pctv452e_usb_driver); - -MODULE_AUTHOR("Dominik Kuhlen "); -MODULE_AUTHOR("Andre Weidemann "); -MODULE_AUTHOR("Michael H. Schimek "); -MODULE_DESCRIPTION("Pinnacle PCTV HDTV USB DVB / TT connect S2-3600 Driver"); -MODULE_LICENSE("GPL"); diff --git a/drivers/media/dvb/dvb-usb/technisat-usb2.c b/drivers/media/dvb/dvb-usb/technisat-usb2.c deleted file mode 100644 index acefaa89cc53..000000000000 --- a/drivers/media/dvb/dvb-usb/technisat-usb2.c +++ /dev/null @@ -1,789 +0,0 @@ -/* - * Linux driver for Technisat DVB-S/S2 USB 2.0 device - * - * Copyright (C) 2010 Patrick Boettcher, - * Kernel Labs Inc. PO Box 745, St James, NY 11780 - * - * Development was sponsored by Technisat Digital UK Limited, whose - * registered office is Witan Gate House 500 - 600 Witan Gate West, - * Milton Keynes, MK9 1SH - * - * This program is free software; you can redistribute it and/or - * modify it under the terms of the GNU General Public License as - * published by the Free Software Foundation; either version 2 of the - * License, or (at your option) any later version. - * - * - * You should have received a copy of the GNU General Public License - * along with this program; if not, write to the Free Software - * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. - * - * THIS PROGRAM IS PROVIDED "AS IS" AND BOTH THE COPYRIGHT HOLDER AND - * TECHNISAT DIGITAL UK LTD DISCLAIM ALL WARRANTIES WITH REGARD TO - * THIS PROGRAM INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY OR - * FITNESS FOR A PARTICULAR PURPOSE. NEITHER THE COPYRIGHT HOLDER - * NOR TECHNISAT DIGITAL UK LIMITED SHALL BE LIABLE FOR ANY SPECIAL, - * DIRECT, INDIRECT OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER - * RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION - * OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR - * IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS PROGRAM. See the - * GNU General Public License for more details. - */ - -#define DVB_USB_LOG_PREFIX "technisat-usb2" -#include "dvb-usb.h" - -#include "stv6110x.h" -#include "stv090x.h" - -/* module parameters */ -DVB_DEFINE_MOD_OPT_ADAPTER_NR(adapter_nr); - -static int debug; -module_param(debug, int, 0644); -MODULE_PARM_DESC(debug, - "set debugging level (bit-mask: 1=info,2=eeprom,4=i2c,8=rc)." \ - DVB_USB_DEBUG_STATUS); - -/* disables all LED control command and - * also does not start the signal polling thread */ -static int disable_led_control; -module_param(disable_led_control, int, 0444); -MODULE_PARM_DESC(disable_led_control, - "disable LED control of the device " - "(default: 0 - LED control is active)."); - -/* device private data */ -struct technisat_usb2_state { - struct dvb_usb_device *dev; - struct delayed_work green_led_work; - u8 power_state; - - u16 last_scan_code; -}; - -/* debug print helpers */ -#define deb_info(args...) dprintk(debug, 0x01, args) -#define deb_eeprom(args...) dprintk(debug, 0x02, args) -#define deb_i2c(args...) dprintk(debug, 0x04, args) -#define deb_rc(args...) dprintk(debug, 0x08, args) - -/* vendor requests */ -#define SET_IFCLK_TO_EXTERNAL_TSCLK_VENDOR_REQUEST 0xB3 -#define SET_FRONT_END_RESET_VENDOR_REQUEST 0xB4 -#define GET_VERSION_INFO_VENDOR_REQUEST 0xB5 -#define SET_GREEN_LED_VENDOR_REQUEST 0xB6 -#define SET_RED_LED_VENDOR_REQUEST 0xB7 -#define GET_IR_DATA_VENDOR_REQUEST 0xB8 -#define SET_LED_TIMER_DIVIDER_VENDOR_REQUEST 0xB9 -#define SET_USB_REENUMERATION 0xBA - -/* i2c-access methods */ -#define I2C_SPEED_100KHZ_BIT 0x40 - -#define I2C_STATUS_NAK 7 -#define I2C_STATUS_OK 8 - -static int technisat_usb2_i2c_access(struct usb_device *udev, - u8 device_addr, u8 *tx, u8 txlen, u8 *rx, u8 rxlen) -{ - u8 b[64]; - int ret, actual_length; - - deb_i2c("i2c-access: %02x, tx: ", device_addr); - debug_dump(tx, txlen, deb_i2c); - deb_i2c(" "); - - if (txlen > 62) { - err("i2c TX buffer can't exceed 62 bytes (dev 0x%02x)", - device_addr); - txlen = 62; - } - if (rxlen > 62) { - err("i2c RX buffer can't exceed 62 bytes (dev 0x%02x)", - device_addr); - txlen = 62; - } - - b[0] = I2C_SPEED_100KHZ_BIT; - b[1] = device_addr << 1; - - if (rx != NULL) { - b[0] |= rxlen; - b[1] |= 1; - } - - memcpy(&b[2], tx, txlen); - ret = usb_bulk_msg(udev, - usb_sndbulkpipe(udev, 0x01), - b, 2 + txlen, - NULL, 1000); - - if (ret < 0) { - err("i2c-error: out failed %02x = %d", device_addr, ret); - return -ENODEV; - } - - ret = usb_bulk_msg(udev, - usb_rcvbulkpipe(udev, 0x01), - b, 64, &actual_length, 1000); - if (ret < 0) { - err("i2c-error: in failed %02x = %d", device_addr, ret); - return -ENODEV; - } - - if (b[0] != I2C_STATUS_OK) { - err("i2c-error: %02x = %d", device_addr, b[0]); - /* handle tuner-i2c-nak */ - if (!(b[0] == I2C_STATUS_NAK && - device_addr == 0x60 - /* && device_is_technisat_usb2 */)) - return -ENODEV; - } - - deb_i2c("status: %d, ", b[0]); - - if (rx != NULL) { - memcpy(rx, &b[2], rxlen); - - deb_i2c("rx (%d): ", rxlen); - debug_dump(rx, rxlen, deb_i2c); - } - - deb_i2c("\n"); - - return 0; -} - -static int technisat_usb2_i2c_xfer(struct i2c_adapter *adap, struct i2c_msg *msg, - int num) -{ - int ret = 0, i; - struct dvb_usb_device *d = i2c_get_adapdata(adap); - - /* Ensure nobody else hits the i2c bus while we're sending our - sequence of messages, (such as the remote control thread) */ - if (mutex_lock_interruptible(&d->i2c_mutex) < 0) - return -EAGAIN; - - for (i = 0; i < num; i++) { - if (i+1 < num && msg[i+1].flags & I2C_M_RD) { - ret = technisat_usb2_i2c_access(d->udev, msg[i+1].addr, - msg[i].buf, msg[i].len, - msg[i+1].buf, msg[i+1].len); - if (ret != 0) - break; - i++; - } else { - ret = technisat_usb2_i2c_access(d->udev, msg[i].addr, - msg[i].buf, msg[i].len, - NULL, 0); - if (ret != 0) - break; - } - } - - if (ret == 0) - ret = i; - - mutex_unlock(&d->i2c_mutex); - - return ret; -} - -static u32 technisat_usb2_i2c_func(struct i2c_adapter *adapter) -{ - return I2C_FUNC_I2C; -} - -static struct i2c_algorithm technisat_usb2_i2c_algo = { - .master_xfer = technisat_usb2_i2c_xfer, - .functionality = technisat_usb2_i2c_func, -}; - -#if 0 -static void technisat_usb2_frontend_reset(struct usb_device *udev) -{ - usb_control_msg(udev, usb_sndctrlpipe(udev, 0), - SET_FRONT_END_RESET_VENDOR_REQUEST, - USB_TYPE_VENDOR | USB_DIR_OUT, - 10, 0, - NULL, 0, 500); -} -#endif - -/* LED control */ -enum technisat_usb2_led_state { - LED_OFF, - LED_BLINK, - LED_ON, - LED_UNDEFINED -}; - -static int technisat_usb2_set_led(struct dvb_usb_device *d, int red, enum technisat_usb2_led_state state) -{ - int ret; - - u8 led[8] = { - red ? SET_RED_LED_VENDOR_REQUEST : SET_GREEN_LED_VENDOR_REQUEST, - 0 - }; - - if (disable_led_control && state != LED_OFF) - return 0; - - switch (state) { - case LED_ON: - led[1] = 0x82; - break; - case LED_BLINK: - led[1] = 0x82; - if (red) { - led[2] = 0x02; - led[3] = 10; - led[4] = 10; - } else { - led[2] = 0xff; - led[3] = 50; - led[4] = 50; - } - led[5] = 1; - break; - - default: - case LED_OFF: - led[1] = 0x80; - break; - } - - if (mutex_lock_interruptible(&d->i2c_mutex) < 0) - return -EAGAIN; - - ret = usb_control_msg(d->udev, usb_sndctrlpipe(d->udev, 0), - red ? SET_RED_LED_VENDOR_REQUEST : SET_GREEN_LED_VENDOR_REQUEST, - USB_TYPE_VENDOR | USB_DIR_OUT, - 0, 0, - led, sizeof(led), 500); - - mutex_unlock(&d->i2c_mutex); - return ret; -} - -static int technisat_usb2_set_led_timer(struct dvb_usb_device *d, u8 red, u8 green) -{ - int ret; - u8 b = 0; - - if (mutex_lock_interruptible(&d->i2c_mutex) < 0) - return -EAGAIN; - - ret = usb_control_msg(d->udev, usb_sndctrlpipe(d->udev, 0), - SET_LED_TIMER_DIVIDER_VENDOR_REQUEST, - USB_TYPE_VENDOR | USB_DIR_OUT, - (red << 8) | green, 0, - &b, 1, 500); - - mutex_unlock(&d->i2c_mutex); - - return ret; -} - -static void technisat_usb2_green_led_control(struct work_struct *work) -{ - struct technisat_usb2_state *state = - container_of(work, struct technisat_usb2_state, green_led_work.work); - struct dvb_frontend *fe = state->dev->adapter[0].fe_adap[0].fe; - - if (state->power_state == 0) - goto schedule; - - if (fe != NULL) { - enum fe_status status; - - if (fe->ops.read_status(fe, &status) != 0) - goto schedule; - - if (status & FE_HAS_LOCK) { - u32 ber; - - if (fe->ops.read_ber(fe, &ber) != 0) - goto schedule; - - if (ber > 1000) - technisat_usb2_set_led(state->dev, 0, LED_BLINK); - else - technisat_usb2_set_led(state->dev, 0, LED_ON); - } else - technisat_usb2_set_led(state->dev, 0, LED_OFF); - } - -schedule: - schedule_delayed_work(&state->green_led_work, - msecs_to_jiffies(500)); -} - -/* method to find out whether the firmware has to be downloaded or not */ -static int technisat_usb2_identify_state(struct usb_device *udev, - struct dvb_usb_device_properties *props, - struct dvb_usb_device_description **desc, int *cold) -{ - int ret; - u8 version[3]; - - /* first select the interface */ - if (usb_set_interface(udev, 0, 1) != 0) - err("could not set alternate setting to 0"); - else - info("set alternate setting"); - - *cold = 0; /* by default do not download a firmware - just in case something is wrong */ - - ret = usb_control_msg(udev, usb_rcvctrlpipe(udev, 0), - GET_VERSION_INFO_VENDOR_REQUEST, - USB_TYPE_VENDOR | USB_DIR_IN, - 0, 0, - version, sizeof(version), 500); - - if (ret < 0) - *cold = 1; - else { - info("firmware version: %d.%d", version[1], version[2]); - *cold = 0; - } - - return 0; -} - -/* power control */ -static int technisat_usb2_power_ctrl(struct dvb_usb_device *d, int level) -{ - struct technisat_usb2_state *state = d->priv; - - state->power_state = level; - - if (disable_led_control) - return 0; - - /* green led is turned off in any case - will be turned on when tuning */ - technisat_usb2_set_led(d, 0, LED_OFF); - /* red led is turned on all the time */ - technisat_usb2_set_led(d, 1, LED_ON); - return 0; -} - -/* mac address reading - from the eeprom */ -#if 0 -static void technisat_usb2_eeprom_dump(struct dvb_usb_device *d) -{ - u8 reg; - u8 b[16]; - int i, j; - - /* full EEPROM dump */ - for (j = 0; j < 256 * 4; j += 16) { - reg = j; - if (technisat_usb2_i2c_access(d->udev, 0x50 + j / 256, ®, 1, b, 16) != 0) - break; - - deb_eeprom("EEPROM: %01x%02x: ", j / 256, reg); - for (i = 0; i < 16; i++) - deb_eeprom("%02x ", b[i]); - deb_eeprom("\n"); - } -} -#endif - -static u8 technisat_usb2_calc_lrc(const u8 *b, u16 length) -{ - u8 lrc = 0; - while (--length) - lrc ^= *b++; - return lrc; -} - -static int technisat_usb2_eeprom_lrc_read(struct dvb_usb_device *d, - u16 offset, u8 *b, u16 length, u8 tries) -{ - u8 bo = offset & 0xff; - struct i2c_msg msg[] = { - { - .addr = 0x50 | ((offset >> 8) & 0x3), - .buf = &bo, - .len = 1 - }, { - .addr = 0x50 | ((offset >> 8) & 0x3), - .flags = I2C_M_RD, - .buf = b, - .len = length - } - }; - - while (tries--) { - int status; - - if (i2c_transfer(&d->i2c_adap, msg, 2) != 2) - break; - - status = - technisat_usb2_calc_lrc(b, length - 1) == b[length - 1]; - - if (status) - return 0; - } - - return -EREMOTEIO; -} - -#define EEPROM_MAC_START 0x3f8 -#define EEPROM_MAC_TOTAL 8 -static int technisat_usb2_read_mac_address(struct dvb_usb_device *d, - u8 mac[]) -{ - u8 buf[EEPROM_MAC_TOTAL]; - - if (technisat_usb2_eeprom_lrc_read(d, EEPROM_MAC_START, - buf, EEPROM_MAC_TOTAL, 4) != 0) - return -ENODEV; - - memcpy(mac, buf, 6); - return 0; -} - -/* frontend attach */ -static int technisat_usb2_set_voltage(struct dvb_frontend *fe, - fe_sec_voltage_t voltage) -{ - int i; - u8 gpio[3] = { 0 }; /* 0 = 2, 1 = 3, 2 = 4 */ - - gpio[2] = 1; /* high - voltage ? */ - - switch (voltage) { - case SEC_VOLTAGE_13: - gpio[0] = 1; - break; - case SEC_VOLTAGE_18: - gpio[0] = 1; - gpio[1] = 1; - break; - default: - case SEC_VOLTAGE_OFF: - break; - } - - for (i = 0; i < 3; i++) - if (stv090x_set_gpio(fe, i+2, 0, gpio[i], 0) != 0) - return -EREMOTEIO; - return 0; -} - -static struct stv090x_config technisat_usb2_stv090x_config = { - .device = STV0903, - .demod_mode = STV090x_SINGLE, - .clk_mode = STV090x_CLK_EXT, - - .xtal = 8000000, - .address = 0x68, - - .ts1_mode = STV090x_TSMODE_DVBCI, - .ts1_clk = 13400000, - .ts1_tei = 1, - - .repeater_level = STV090x_RPTLEVEL_64, - - .tuner_bbgain = 6, -}; - -static struct stv6110x_config technisat_usb2_stv6110x_config = { - .addr = 0x60, - .refclk = 16000000, - .clk_div = 2, -}; - -static int technisat_usb2_frontend_attach(struct dvb_usb_adapter *a) -{ - struct usb_device *udev = a->dev->udev; - int ret; - - a->fe_adap[0].fe = dvb_attach(stv090x_attach, &technisat_usb2_stv090x_config, - &a->dev->i2c_adap, STV090x_DEMODULATOR_0); - - if (a->fe_adap[0].fe) { - struct stv6110x_devctl *ctl; - - ctl = dvb_attach(stv6110x_attach, - a->fe_adap[0].fe, - &technisat_usb2_stv6110x_config, - &a->dev->i2c_adap); - - if (ctl) { - technisat_usb2_stv090x_config.tuner_init = ctl->tuner_init; - technisat_usb2_stv090x_config.tuner_sleep = ctl->tuner_sleep; - technisat_usb2_stv090x_config.tuner_set_mode = ctl->tuner_set_mode; - technisat_usb2_stv090x_config.tuner_set_frequency = ctl->tuner_set_frequency; - technisat_usb2_stv090x_config.tuner_get_frequency = ctl->tuner_get_frequency; - technisat_usb2_stv090x_config.tuner_set_bandwidth = ctl->tuner_set_bandwidth; - technisat_usb2_stv090x_config.tuner_get_bandwidth = ctl->tuner_get_bandwidth; - technisat_usb2_stv090x_config.tuner_set_bbgain = ctl->tuner_set_bbgain; - technisat_usb2_stv090x_config.tuner_get_bbgain = ctl->tuner_get_bbgain; - technisat_usb2_stv090x_config.tuner_set_refclk = ctl->tuner_set_refclk; - technisat_usb2_stv090x_config.tuner_get_status = ctl->tuner_get_status; - - /* call the init function once to initialize - tuner's clock output divider and demod's - master clock */ - if (a->fe_adap[0].fe->ops.init) - a->fe_adap[0].fe->ops.init(a->fe_adap[0].fe); - - if (mutex_lock_interruptible(&a->dev->i2c_mutex) < 0) - return -EAGAIN; - - ret = usb_control_msg(udev, usb_sndctrlpipe(udev, 0), - SET_IFCLK_TO_EXTERNAL_TSCLK_VENDOR_REQUEST, - USB_TYPE_VENDOR | USB_DIR_OUT, - 0, 0, - NULL, 0, 500); - mutex_unlock(&a->dev->i2c_mutex); - - if (ret != 0) - err("could not set IF_CLK to external"); - - a->fe_adap[0].fe->ops.set_voltage = technisat_usb2_set_voltage; - - /* if everything was successful assign a nice name to the frontend */ - strlcpy(a->fe_adap[0].fe->ops.info.name, a->dev->desc->name, - sizeof(a->fe_adap[0].fe->ops.info.name)); - } else { - dvb_frontend_detach(a->fe_adap[0].fe); - a->fe_adap[0].fe = NULL; - } - } - - technisat_usb2_set_led_timer(a->dev, 1, 1); - - return a->fe_adap[0].fe == NULL ? -ENODEV : 0; -} - -/* Remote control */ - -/* the device is giving providing raw IR-signals to the host mapping - * it only to one remote control is just the default implementation - */ -#define NOMINAL_IR_BIT_TRANSITION_TIME_US 889 -#define NOMINAL_IR_BIT_TIME_US (2 * NOMINAL_IR_BIT_TRANSITION_TIME_US) - -#define FIRMWARE_CLOCK_TICK 83333 -#define FIRMWARE_CLOCK_DIVISOR 256 - -#define IR_PERCENT_TOLERANCE 15 - -#define NOMINAL_IR_BIT_TRANSITION_TICKS ((NOMINAL_IR_BIT_TRANSITION_TIME_US * 1000 * 1000) / FIRMWARE_CLOCK_TICK) -#define NOMINAL_IR_BIT_TRANSITION_TICK_COUNT (NOMINAL_IR_BIT_TRANSITION_TICKS / FIRMWARE_CLOCK_DIVISOR) - -#define NOMINAL_IR_BIT_TIME_TICKS ((NOMINAL_IR_BIT_TIME_US * 1000 * 1000) / FIRMWARE_CLOCK_TICK) -#define NOMINAL_IR_BIT_TIME_TICK_COUNT (NOMINAL_IR_BIT_TIME_TICKS / FIRMWARE_CLOCK_DIVISOR) - -#define MINIMUM_IR_BIT_TRANSITION_TICK_COUNT (NOMINAL_IR_BIT_TRANSITION_TICK_COUNT - ((NOMINAL_IR_BIT_TRANSITION_TICK_COUNT * IR_PERCENT_TOLERANCE) / 100)) -#define MAXIMUM_IR_BIT_TRANSITION_TICK_COUNT (NOMINAL_IR_BIT_TRANSITION_TICK_COUNT + ((NOMINAL_IR_BIT_TRANSITION_TICK_COUNT * IR_PERCENT_TOLERANCE) / 100)) - -#define MINIMUM_IR_BIT_TIME_TICK_COUNT (NOMINAL_IR_BIT_TIME_TICK_COUNT - ((NOMINAL_IR_BIT_TIME_TICK_COUNT * IR_PERCENT_TOLERANCE) / 100)) -#define MAXIMUM_IR_BIT_TIME_TICK_COUNT (NOMINAL_IR_BIT_TIME_TICK_COUNT + ((NOMINAL_IR_BIT_TIME_TICK_COUNT * IR_PERCENT_TOLERANCE) / 100)) - -static int technisat_usb2_get_ir(struct dvb_usb_device *d) -{ - u8 buf[62], *b; - int ret; - struct ir_raw_event ev; - - buf[0] = GET_IR_DATA_VENDOR_REQUEST; - buf[1] = 0x08; - buf[2] = 0x8f; - buf[3] = MINIMUM_IR_BIT_TRANSITION_TICK_COUNT; - buf[4] = MAXIMUM_IR_BIT_TIME_TICK_COUNT; - - if (mutex_lock_interruptible(&d->i2c_mutex) < 0) - return -EAGAIN; - ret = usb_control_msg(d->udev, usb_sndctrlpipe(d->udev, 0), - GET_IR_DATA_VENDOR_REQUEST, - USB_TYPE_VENDOR | USB_DIR_OUT, - 0, 0, - buf, 5, 500); - if (ret < 0) - goto unlock; - - buf[1] = 0; - buf[2] = 0; - ret = usb_control_msg(d->udev, usb_rcvctrlpipe(d->udev, 0), - GET_IR_DATA_VENDOR_REQUEST, - USB_TYPE_VENDOR | USB_DIR_IN, - 0x8080, 0, - buf, sizeof(buf), 500); - -unlock: - mutex_unlock(&d->i2c_mutex); - - if (ret < 0) - return ret; - - if (ret == 1) - return 0; /* no key pressed */ - - /* decoding */ - b = buf+1; - -#if 0 - deb_rc("RC: %d ", ret); - debug_dump(b, ret, deb_rc); -#endif - - ev.pulse = 0; - while (1) { - ev.pulse = !ev.pulse; - ev.duration = (*b * FIRMWARE_CLOCK_DIVISOR * FIRMWARE_CLOCK_TICK) / 1000; - ir_raw_event_store(d->rc_dev, &ev); - - b++; - if (*b == 0xff) { - ev.pulse = 0; - ev.duration = 888888*2; - ir_raw_event_store(d->rc_dev, &ev); - break; - } - } - - ir_raw_event_handle(d->rc_dev); - - return 1; -} - -static int technisat_usb2_rc_query(struct dvb_usb_device *d) -{ - int ret = technisat_usb2_get_ir(d); - - if (ret < 0) - return ret; - - if (ret == 0) - return 0; - - if (!disable_led_control) - technisat_usb2_set_led(d, 1, LED_BLINK); - - return 0; -} - -/* DVB-USB and USB stuff follows */ -static struct usb_device_id technisat_usb2_id_table[] = { - { USB_DEVICE(USB_VID_TECHNISAT, USB_PID_TECHNISAT_USB2_DVB_S2) }, - { 0 } /* Terminating entry */ -}; - -/* device description */ -static struct dvb_usb_device_properties technisat_usb2_devices = { - .caps = DVB_USB_IS_AN_I2C_ADAPTER, - - .usb_ctrl = CYPRESS_FX2, - - .identify_state = technisat_usb2_identify_state, - .firmware = "dvb-usb-SkyStar_USB_HD_FW_v17_63.HEX.fw", - - .size_of_priv = sizeof(struct technisat_usb2_state), - - .i2c_algo = &technisat_usb2_i2c_algo, - - .power_ctrl = technisat_usb2_power_ctrl, - .read_mac_address = technisat_usb2_read_mac_address, - - .num_adapters = 1, - .adapter = { - { - .num_frontends = 1, - .fe = {{ - .frontend_attach = technisat_usb2_frontend_attach, - - .stream = { - .type = USB_ISOC, - .count = 8, - .endpoint = 0x2, - .u = { - .isoc = { - .framesperurb = 32, - .framesize = 2048, - .interval = 3, - } - } - }, - }}, - .size_of_priv = 0, - }, - }, - - .num_device_descs = 1, - .devices = { - { "Technisat SkyStar USB HD (DVB-S/S2)", - { &technisat_usb2_id_table[0], NULL }, - { NULL }, - }, - }, - - .rc.core = { - .rc_interval = 100, - .rc_codes = RC_MAP_TECHNISAT_USB2, - .module_name = "technisat-usb2", - .rc_query = technisat_usb2_rc_query, - .allowed_protos = RC_TYPE_ALL, - .driver_type = RC_DRIVER_IR_RAW, - } -}; - -static int technisat_usb2_probe(struct usb_interface *intf, - const struct usb_device_id *id) -{ - struct dvb_usb_device *dev; - - if (dvb_usb_device_init(intf, &technisat_usb2_devices, THIS_MODULE, - &dev, adapter_nr) != 0) - return -ENODEV; - - if (dev) { - struct technisat_usb2_state *state = dev->priv; - state->dev = dev; - - if (!disable_led_control) { - INIT_DELAYED_WORK(&state->green_led_work, - technisat_usb2_green_led_control); - schedule_delayed_work(&state->green_led_work, - msecs_to_jiffies(500)); - } - } - - return 0; -} - -static void technisat_usb2_disconnect(struct usb_interface *intf) -{ - struct dvb_usb_device *dev = usb_get_intfdata(intf); - - /* work and stuff was only created when the device is is hot-state */ - if (dev != NULL) { - struct technisat_usb2_state *state = dev->priv; - if (state != NULL) - cancel_delayed_work_sync(&state->green_led_work); - } - - dvb_usb_device_exit(intf); -} - -static struct usb_driver technisat_usb2_driver = { - .name = "dvb_usb_technisat_usb2", - .probe = technisat_usb2_probe, - .disconnect = technisat_usb2_disconnect, - .id_table = technisat_usb2_id_table, -}; - -module_usb_driver(technisat_usb2_driver); - -MODULE_AUTHOR("Patrick Boettcher "); -MODULE_DESCRIPTION("Driver for Technisat DVB-S/S2 USB 2.0 device"); -MODULE_VERSION("1.0"); -MODULE_LICENSE("GPL"); diff --git a/drivers/media/dvb/dvb-usb/ttusb2.c b/drivers/media/dvb/dvb-usb/ttusb2.c deleted file mode 100644 index e53a1061cb8e..000000000000 --- a/drivers/media/dvb/dvb-usb/ttusb2.c +++ /dev/null @@ -1,820 +0,0 @@ -/* DVB USB compliant linux driver for Technotrend DVB USB boxes and clones - * (e.g. Pinnacle 400e DVB-S USB2.0). - * - * The Pinnacle 400e uses the same protocol as the Technotrend USB1.1 boxes. - * - * TDA8263 + TDA10086 - * - * I2C addresses: - * 0x08 - LNBP21PD - LNB power supply - * 0x0e - TDA10086 - Demodulator - * 0x50 - FX2 eeprom - * 0x60 - TDA8263 - Tuner - * 0x78 ??? - * - * Copyright (c) 2002 Holger Waechtler - * Copyright (c) 2003 Felix Domke - * Copyright (C) 2005-6 Patrick Boettcher - * - * This program is free software; you can redistribute it and/or modify it - * under the terms of the GNU General Public License as published by the Free - * Software Foundation, version 2. - * - * see Documentation/dvb/README.dvb-usb for more information - */ -#define DVB_USB_LOG_PREFIX "ttusb2" -#include "dvb-usb.h" - -#include "ttusb2.h" - -#include "tda826x.h" -#include "tda10086.h" -#include "tda1002x.h" -#include "tda10048.h" -#include "tda827x.h" -#include "lnbp21.h" -/* CA */ -#include "dvb_ca_en50221.h" - -/* debug */ -static int dvb_usb_ttusb2_debug; -#define deb_info(args...) dprintk(dvb_usb_ttusb2_debug,0x01,args) -module_param_named(debug,dvb_usb_ttusb2_debug, int, 0644); -MODULE_PARM_DESC(debug, "set debugging level (1=info (or-able))." DVB_USB_DEBUG_STATUS); -static int dvb_usb_ttusb2_debug_ci; -module_param_named(debug_ci,dvb_usb_ttusb2_debug_ci, int, 0644); -MODULE_PARM_DESC(debug_ci, "set debugging ci." DVB_USB_DEBUG_STATUS); - -DVB_DEFINE_MOD_OPT_ADAPTER_NR(adapter_nr); - -#define ci_dbg(format, arg...) \ -do { \ - if (dvb_usb_ttusb2_debug_ci) \ - printk(KERN_DEBUG DVB_USB_LOG_PREFIX \ - ": %s " format "\n" , __func__, ## arg); \ -} while (0) - -enum { - TT3650_CMD_CI_TEST = 0x40, - TT3650_CMD_CI_RD_CTRL, - TT3650_CMD_CI_WR_CTRL, - TT3650_CMD_CI_RD_ATTR, - TT3650_CMD_CI_WR_ATTR, - TT3650_CMD_CI_RESET, - TT3650_CMD_CI_SET_VIDEO_PORT -}; - -struct ttusb2_state { - struct dvb_ca_en50221 ca; - struct mutex ca_mutex; - u8 id; - u16 last_rc_key; -}; - -static int ttusb2_msg(struct dvb_usb_device *d, u8 cmd, - u8 *wbuf, int wlen, u8 *rbuf, int rlen) -{ - struct ttusb2_state *st = d->priv; - u8 *s, *r = NULL; - int ret = 0; - - s = kzalloc(wlen+4, GFP_KERNEL); - if (!s) - return -ENOMEM; - - r = kzalloc(64, GFP_KERNEL); - if (!r) { - kfree(s); - return -ENOMEM; - } - - s[0] = 0xaa; - s[1] = ++st->id; - s[2] = cmd; - s[3] = wlen; - memcpy(&s[4],wbuf,wlen); - - ret = dvb_usb_generic_rw(d, s, wlen+4, r, 64, 0); - - if (ret != 0 || - r[0] != 0x55 || - r[1] != s[1] || - r[2] != cmd || - (rlen > 0 && r[3] != rlen)) { - warn("there might have been an error during control message transfer. (rlen = %d, was %d)",rlen,r[3]); - kfree(s); - kfree(r); - return -EIO; - } - - if (rlen > 0) - memcpy(rbuf, &r[4], rlen); - - kfree(s); - kfree(r); - - return 0; -} - -/* ci */ -static int tt3650_ci_msg(struct dvb_usb_device *d, u8 cmd, u8 *data, unsigned int write_len, unsigned int read_len) -{ - int ret; - u8 rx[60];/* (64 -4) */ - ret = ttusb2_msg(d, cmd, data, write_len, rx, read_len); - if (!ret) - memcpy(data, rx, read_len); - return ret; -} - -static int tt3650_ci_msg_locked(struct dvb_ca_en50221 *ca, u8 cmd, u8 *data, unsigned int write_len, unsigned int read_len) -{ - struct dvb_usb_device *d = ca->data; - struct ttusb2_state *state = d->priv; - int ret; - - mutex_lock(&state->ca_mutex); - ret = tt3650_ci_msg(d, cmd, data, write_len, read_len); - mutex_unlock(&state->ca_mutex); - - return ret; -} - -static int tt3650_ci_read_attribute_mem(struct dvb_ca_en50221 *ca, int slot, int address) -{ - u8 buf[3]; - int ret = 0; - - if (slot) - return -EINVAL; - - buf[0] = (address >> 8) & 0x0F; - buf[1] = address; - - - ret = tt3650_ci_msg_locked(ca, TT3650_CMD_CI_RD_ATTR, buf, 2, 3); - - ci_dbg("%04x -> %d 0x%02x", address, ret, buf[2]); - - if (ret < 0) - return ret; - - return buf[2]; -} - -static int tt3650_ci_write_attribute_mem(struct dvb_ca_en50221 *ca, int slot, int address, u8 value) -{ - u8 buf[3]; - - ci_dbg("%d 0x%04x 0x%02x", slot, address, value); - - if (slot) - return -EINVAL; - - buf[0] = (address >> 8) & 0x0F; - buf[1] = address; - buf[2] = value; - - return tt3650_ci_msg_locked(ca, TT3650_CMD_CI_WR_ATTR, buf, 3, 3); -} - -static int tt3650_ci_read_cam_control(struct dvb_ca_en50221 *ca, int slot, u8 address) -{ - u8 buf[2]; - int ret; - - if (slot) - return -EINVAL; - - buf[0] = address & 3; - - ret = tt3650_ci_msg_locked(ca, TT3650_CMD_CI_RD_CTRL, buf, 1, 2); - - ci_dbg("0x%02x -> %d 0x%02x", address, ret, buf[1]); - - if (ret < 0) - return ret; - - return buf[1]; -} - -static int tt3650_ci_write_cam_control(struct dvb_ca_en50221 *ca, int slot, u8 address, u8 value) -{ - u8 buf[2]; - - ci_dbg("%d 0x%02x 0x%02x", slot, address, value); - - if (slot) - return -EINVAL; - - buf[0] = address; - buf[1] = value; - - return tt3650_ci_msg_locked(ca, TT3650_CMD_CI_WR_CTRL, buf, 2, 2); -} - -static int tt3650_ci_set_video_port(struct dvb_ca_en50221 *ca, int slot, int enable) -{ - u8 buf[1]; - int ret; - - ci_dbg("%d %d", slot, enable); - - if (slot) - return -EINVAL; - - buf[0] = enable; - - ret = tt3650_ci_msg_locked(ca, TT3650_CMD_CI_SET_VIDEO_PORT, buf, 1, 1); - if (ret < 0) - return ret; - - if (enable != buf[0]) { - err("CI not %sabled.", enable ? "en" : "dis"); - return -EIO; - } - - return 0; -} - -static int tt3650_ci_slot_shutdown(struct dvb_ca_en50221 *ca, int slot) -{ - return tt3650_ci_set_video_port(ca, slot, 0); -} - -static int tt3650_ci_slot_ts_enable(struct dvb_ca_en50221 *ca, int slot) -{ - return tt3650_ci_set_video_port(ca, slot, 1); -} - -static int tt3650_ci_slot_reset(struct dvb_ca_en50221 *ca, int slot) -{ - struct dvb_usb_device *d = ca->data; - struct ttusb2_state *state = d->priv; - u8 buf[1]; - int ret; - - ci_dbg("%d", slot); - - if (slot) - return -EINVAL; - - buf[0] = 0; - - mutex_lock(&state->ca_mutex); - - ret = tt3650_ci_msg(d, TT3650_CMD_CI_RESET, buf, 1, 1); - if (ret) - goto failed; - - msleep(500); - - buf[0] = 1; - - ret = tt3650_ci_msg(d, TT3650_CMD_CI_RESET, buf, 1, 1); - if (ret) - goto failed; - - msleep(500); - - buf[0] = 0; /* FTA */ - - ret = tt3650_ci_msg(d, TT3650_CMD_CI_SET_VIDEO_PORT, buf, 1, 1); - - msleep(1100); - - failed: - mutex_unlock(&state->ca_mutex); - - return ret; -} - -static int tt3650_ci_poll_slot_status(struct dvb_ca_en50221 *ca, int slot, int open) -{ - u8 buf[1]; - int ret; - - if (slot) - return -EINVAL; - - ret = tt3650_ci_msg_locked(ca, TT3650_CMD_CI_TEST, buf, 0, 1); - if (ret) - return ret; - - if (1 == buf[0]) { - return DVB_CA_EN50221_POLL_CAM_PRESENT | - DVB_CA_EN50221_POLL_CAM_READY; - } - return 0; -} - -static void tt3650_ci_uninit(struct dvb_usb_device *d) -{ - struct ttusb2_state *state; - - ci_dbg(""); - - if (NULL == d) - return; - - state = d->priv; - if (NULL == state) - return; - - if (NULL == state->ca.data) - return; - - dvb_ca_en50221_release(&state->ca); - - memset(&state->ca, 0, sizeof(state->ca)); -} - -static int tt3650_ci_init(struct dvb_usb_adapter *a) -{ - struct dvb_usb_device *d = a->dev; - struct ttusb2_state *state = d->priv; - int ret; - - ci_dbg(""); - - mutex_init(&state->ca_mutex); - - state->ca.owner = THIS_MODULE; - state->ca.read_attribute_mem = tt3650_ci_read_attribute_mem; - state->ca.write_attribute_mem = tt3650_ci_write_attribute_mem; - state->ca.read_cam_control = tt3650_ci_read_cam_control; - state->ca.write_cam_control = tt3650_ci_write_cam_control; - state->ca.slot_reset = tt3650_ci_slot_reset; - state->ca.slot_shutdown = tt3650_ci_slot_shutdown; - state->ca.slot_ts_enable = tt3650_ci_slot_ts_enable; - state->ca.poll_slot_status = tt3650_ci_poll_slot_status; - state->ca.data = d; - - ret = dvb_ca_en50221_init(&a->dvb_adap, - &state->ca, - /* flags */ 0, - /* n_slots */ 1); - if (ret) { - err("Cannot initialize CI: Error %d.", ret); - memset(&state->ca, 0, sizeof(state->ca)); - return ret; - } - - info("CI initialized."); - - return 0; -} - -static int ttusb2_i2c_xfer(struct i2c_adapter *adap,struct i2c_msg msg[],int num) -{ - struct dvb_usb_device *d = i2c_get_adapdata(adap); - static u8 obuf[60], ibuf[60]; - int i, write_read, read; - - if (mutex_lock_interruptible(&d->i2c_mutex) < 0) - return -EAGAIN; - - if (num > 2) - warn("more than 2 i2c messages at a time is not handled yet. TODO."); - - for (i = 0; i < num; i++) { - write_read = i+1 < num && (msg[i+1].flags & I2C_M_RD); - read = msg[i].flags & I2C_M_RD; - - obuf[0] = (msg[i].addr << 1) | (write_read | read); - if (read) - obuf[1] = 0; - else - obuf[1] = msg[i].len; - - /* read request */ - if (write_read) - obuf[2] = msg[i+1].len; - else if (read) - obuf[2] = msg[i].len; - else - obuf[2] = 0; - - memcpy(&obuf[3], msg[i].buf, msg[i].len); - - if (ttusb2_msg(d, CMD_I2C_XFER, obuf, obuf[1]+3, ibuf, obuf[2] + 3) < 0) { - err("i2c transfer failed."); - break; - } - - if (write_read) { - memcpy(msg[i+1].buf, &ibuf[3], msg[i+1].len); - i++; - } else if (read) - memcpy(msg[i].buf, &ibuf[3], msg[i].len); - } - - mutex_unlock(&d->i2c_mutex); - return i; -} - -static u32 ttusb2_i2c_func(struct i2c_adapter *adapter) -{ - return I2C_FUNC_I2C; -} - -static struct i2c_algorithm ttusb2_i2c_algo = { - .master_xfer = ttusb2_i2c_xfer, - .functionality = ttusb2_i2c_func, -}; - -/* command to poll IR receiver (copied from pctv452e.c) */ -#define CMD_GET_IR_CODE 0x1b - -/* IR */ -static int tt3650_rc_query(struct dvb_usb_device *d) -{ - int ret; - u8 rx[9]; /* A CMD_GET_IR_CODE reply is 9 bytes long */ - struct ttusb2_state *st = d->priv; - ret = ttusb2_msg(d, CMD_GET_IR_CODE, NULL, 0, rx, sizeof(rx)); - if (ret != 0) - return ret; - - if (rx[8] & 0x01) { - /* got a "press" event */ - st->last_rc_key = (rx[3] << 8) | rx[2]; - deb_info("%s: cmd=0x%02x sys=0x%02x\n", __func__, rx[2], rx[3]); - rc_keydown(d->rc_dev, st->last_rc_key, 0); - } else if (st->last_rc_key) { - rc_keyup(d->rc_dev); - st->last_rc_key = 0; - } - - return 0; -} - - -/* Callbacks for DVB USB */ -static int ttusb2_identify_state (struct usb_device *udev, struct - dvb_usb_device_properties *props, struct dvb_usb_device_description **desc, - int *cold) -{ - *cold = udev->descriptor.iManufacturer == 0 && udev->descriptor.iProduct == 0; - return 0; -} - -static int ttusb2_power_ctrl(struct dvb_usb_device *d, int onoff) -{ - u8 b = onoff; - ttusb2_msg(d, CMD_POWER, &b, 0, NULL, 0); - return ttusb2_msg(d, CMD_POWER, &b, 1, NULL, 0); -} - - -static struct tda10086_config tda10086_config = { - .demod_address = 0x0e, - .invert = 0, - .diseqc_tone = 1, - .xtal_freq = TDA10086_XTAL_16M, -}; - -static struct tda10023_config tda10023_config = { - .demod_address = 0x0c, - .invert = 0, - .xtal = 16000000, - .pll_m = 11, - .pll_p = 3, - .pll_n = 1, - .deltaf = 0xa511, -}; - -static struct tda10048_config tda10048_config = { - .demod_address = 0x10 >> 1, - .output_mode = TDA10048_PARALLEL_OUTPUT, - .inversion = TDA10048_INVERSION_ON, - .dtv6_if_freq_khz = TDA10048_IF_4000, - .dtv7_if_freq_khz = TDA10048_IF_4500, - .dtv8_if_freq_khz = TDA10048_IF_5000, - .clk_freq_khz = TDA10048_CLK_16000, - .no_firmware = 1, - .set_pll = true , - .pll_m = 5, - .pll_n = 3, - .pll_p = 0, -}; - -static struct tda827x_config tda827x_config = { - .config = 0, -}; - -static int ttusb2_frontend_tda10086_attach(struct dvb_usb_adapter *adap) -{ - if (usb_set_interface(adap->dev->udev,0,3) < 0) - err("set interface to alts=3 failed"); - - if ((adap->fe_adap[0].fe = dvb_attach(tda10086_attach, &tda10086_config, &adap->dev->i2c_adap)) == NULL) { - deb_info("TDA10086 attach failed\n"); - return -ENODEV; - } - - return 0; -} - -static int ttusb2_ct3650_i2c_gate_ctrl(struct dvb_frontend *fe, int enable) -{ - struct dvb_usb_adapter *adap = fe->dvb->priv; - - return adap->fe_adap[0].fe->ops.i2c_gate_ctrl(adap->fe_adap[0].fe, enable); -} - -static int ttusb2_frontend_tda10023_attach(struct dvb_usb_adapter *adap) -{ - if (usb_set_interface(adap->dev->udev, 0, 3) < 0) - err("set interface to alts=3 failed"); - - if (adap->fe_adap[0].fe == NULL) { - /* FE 0 DVB-C */ - adap->fe_adap[0].fe = dvb_attach(tda10023_attach, - &tda10023_config, &adap->dev->i2c_adap, 0x48); - - if (adap->fe_adap[0].fe == NULL) { - deb_info("TDA10023 attach failed\n"); - return -ENODEV; - } - tt3650_ci_init(adap); - } else { - adap->fe_adap[1].fe = dvb_attach(tda10048_attach, - &tda10048_config, &adap->dev->i2c_adap); - - if (adap->fe_adap[1].fe == NULL) { - deb_info("TDA10048 attach failed\n"); - return -ENODEV; - } - - /* tuner is behind TDA10023 I2C-gate */ - adap->fe_adap[1].fe->ops.i2c_gate_ctrl = ttusb2_ct3650_i2c_gate_ctrl; - - } - - return 0; -} - -static int ttusb2_tuner_tda827x_attach(struct dvb_usb_adapter *adap) -{ - struct dvb_frontend *fe; - - /* MFE: select correct FE to attach tuner since that's called twice */ - if (adap->fe_adap[1].fe == NULL) - fe = adap->fe_adap[0].fe; - else - fe = adap->fe_adap[1].fe; - - /* attach tuner */ - if (dvb_attach(tda827x_attach, fe, 0x61, &adap->dev->i2c_adap, &tda827x_config) == NULL) { - printk(KERN_ERR "%s: No tda827x found!\n", __func__); - return -ENODEV; - } - return 0; -} - -static int ttusb2_tuner_tda826x_attach(struct dvb_usb_adapter *adap) -{ - if (dvb_attach(tda826x_attach, adap->fe_adap[0].fe, 0x60, &adap->dev->i2c_adap, 0) == NULL) { - deb_info("TDA8263 attach failed\n"); - return -ENODEV; - } - - if (dvb_attach(lnbp21_attach, adap->fe_adap[0].fe, &adap->dev->i2c_adap, 0, 0) == NULL) { - deb_info("LNBP21 attach failed\n"); - return -ENODEV; - } - return 0; -} - -/* DVB USB Driver stuff */ -static struct dvb_usb_device_properties ttusb2_properties; -static struct dvb_usb_device_properties ttusb2_properties_s2400; -static struct dvb_usb_device_properties ttusb2_properties_ct3650; - -static void ttusb2_usb_disconnect(struct usb_interface *intf) -{ - struct dvb_usb_device *d = usb_get_intfdata(intf); - - tt3650_ci_uninit(d); - dvb_usb_device_exit(intf); -} - -static int ttusb2_probe(struct usb_interface *intf, - const struct usb_device_id *id) -{ - if (0 == dvb_usb_device_init(intf, &ttusb2_properties, - THIS_MODULE, NULL, adapter_nr) || - 0 == dvb_usb_device_init(intf, &ttusb2_properties_s2400, - THIS_MODULE, NULL, adapter_nr) || - 0 == dvb_usb_device_init(intf, &ttusb2_properties_ct3650, - THIS_MODULE, NULL, adapter_nr)) - return 0; - return -ENODEV; -} - -static struct usb_device_id ttusb2_table [] = { - { USB_DEVICE(USB_VID_PINNACLE, USB_PID_PCTV_400E) }, - { USB_DEVICE(USB_VID_PINNACLE, USB_PID_PCTV_450E) }, - { USB_DEVICE(USB_VID_TECHNOTREND, - USB_PID_TECHNOTREND_CONNECT_S2400) }, - { USB_DEVICE(USB_VID_TECHNOTREND, - USB_PID_TECHNOTREND_CONNECT_CT3650) }, - {} /* Terminating entry */ -}; -MODULE_DEVICE_TABLE (usb, ttusb2_table); - -static struct dvb_usb_device_properties ttusb2_properties = { - .caps = DVB_USB_IS_AN_I2C_ADAPTER, - - .usb_ctrl = CYPRESS_FX2, - .firmware = "dvb-usb-pctv-400e-01.fw", - - .size_of_priv = sizeof(struct ttusb2_state), - - .num_adapters = 1, - .adapter = { - { - .num_frontends = 1, - .fe = {{ - .streaming_ctrl = NULL, // ttusb2_streaming_ctrl, - - .frontend_attach = ttusb2_frontend_tda10086_attach, - .tuner_attach = ttusb2_tuner_tda826x_attach, - - /* parameter for the MPEG2-data transfer */ - .stream = { - .type = USB_ISOC, - .count = 5, - .endpoint = 0x02, - .u = { - .isoc = { - .framesperurb = 4, - .framesize = 940, - .interval = 1, - } - } - } - }}, - } - }, - - .power_ctrl = ttusb2_power_ctrl, - .identify_state = ttusb2_identify_state, - - .i2c_algo = &ttusb2_i2c_algo, - - .generic_bulk_ctrl_endpoint = 0x01, - - .num_device_descs = 2, - .devices = { - { "Pinnacle 400e DVB-S USB2.0", - { &ttusb2_table[0], NULL }, - { NULL }, - }, - { "Pinnacle 450e DVB-S USB2.0", - { &ttusb2_table[1], NULL }, - { NULL }, - }, - } -}; - -static struct dvb_usb_device_properties ttusb2_properties_s2400 = { - .caps = DVB_USB_IS_AN_I2C_ADAPTER, - - .usb_ctrl = CYPRESS_FX2, - .firmware = "dvb-usb-tt-s2400-01.fw", - - .size_of_priv = sizeof(struct ttusb2_state), - - .num_adapters = 1, - .adapter = { - { - .num_frontends = 1, - .fe = {{ - .streaming_ctrl = NULL, - - .frontend_attach = ttusb2_frontend_tda10086_attach, - .tuner_attach = ttusb2_tuner_tda826x_attach, - - /* parameter for the MPEG2-data transfer */ - .stream = { - .type = USB_ISOC, - .count = 5, - .endpoint = 0x02, - .u = { - .isoc = { - .framesperurb = 4, - .framesize = 940, - .interval = 1, - } - } - } - }}, - } - }, - - .power_ctrl = ttusb2_power_ctrl, - .identify_state = ttusb2_identify_state, - - .i2c_algo = &ttusb2_i2c_algo, - - .generic_bulk_ctrl_endpoint = 0x01, - - .num_device_descs = 1, - .devices = { - { "Technotrend TT-connect S-2400", - { &ttusb2_table[2], NULL }, - { NULL }, - }, - } -}; - -static struct dvb_usb_device_properties ttusb2_properties_ct3650 = { - .caps = DVB_USB_IS_AN_I2C_ADAPTER, - - .usb_ctrl = CYPRESS_FX2, - - .size_of_priv = sizeof(struct ttusb2_state), - - .rc.core = { - .rc_interval = 150, /* Less than IR_KEYPRESS_TIMEOUT */ - .rc_codes = RC_MAP_TT_1500, - .rc_query = tt3650_rc_query, - .allowed_protos = RC_TYPE_UNKNOWN, - }, - - .num_adapters = 1, - .adapter = { - { - .num_frontends = 2, - .fe = {{ - .streaming_ctrl = NULL, - - .frontend_attach = ttusb2_frontend_tda10023_attach, - .tuner_attach = ttusb2_tuner_tda827x_attach, - - /* parameter for the MPEG2-data transfer */ - .stream = { - .type = USB_ISOC, - .count = 5, - .endpoint = 0x02, - .u = { - .isoc = { - .framesperurb = 4, - .framesize = 940, - .interval = 1, - } - } - } - }, { - .streaming_ctrl = NULL, - - .frontend_attach = ttusb2_frontend_tda10023_attach, - .tuner_attach = ttusb2_tuner_tda827x_attach, - - /* parameter for the MPEG2-data transfer */ - .stream = { - .type = USB_ISOC, - .count = 5, - .endpoint = 0x02, - .u = { - .isoc = { - .framesperurb = 4, - .framesize = 940, - .interval = 1, - } - } - } - }}, - }, - }, - - .power_ctrl = ttusb2_power_ctrl, - .identify_state = ttusb2_identify_state, - - .i2c_algo = &ttusb2_i2c_algo, - - .generic_bulk_ctrl_endpoint = 0x01, - - .num_device_descs = 1, - .devices = { - { "Technotrend TT-connect CT-3650", - .warm_ids = { &ttusb2_table[3], NULL }, - }, - } -}; - -static struct usb_driver ttusb2_driver = { - .name = "dvb_usb_ttusb2", - .probe = ttusb2_probe, - .disconnect = ttusb2_usb_disconnect, - .id_table = ttusb2_table, -}; - -module_usb_driver(ttusb2_driver); - -MODULE_AUTHOR("Patrick Boettcher "); -MODULE_DESCRIPTION("Driver for Pinnacle PCTV 400e DVB-S USB2.0"); -MODULE_VERSION("1.0"); -MODULE_LICENSE("GPL"); diff --git a/drivers/media/dvb/dvb-usb/ttusb2.h b/drivers/media/dvb/dvb-usb/ttusb2.h deleted file mode 100644 index 52a63af40896..000000000000 --- a/drivers/media/dvb/dvb-usb/ttusb2.h +++ /dev/null @@ -1,70 +0,0 @@ -/* DVB USB compliant linux driver for Technotrend DVB USB boxes and clones - * (e.g. Pinnacle 400e DVB-S USB2.0). - * - * Copyright (c) 2002 Holger Waechtler - * Copyright (c) 2003 Felix Domke - * Copyright (C) 2005-6 Patrick Boettcher - * - * This program is free software; you can redistribute it and/or modify it - * under the terms of the GNU General Public License as published by the Free - * Software Foundation, version 2. - * - * see Documentation/dvb/README.dvb-usb for more information - */ -#ifndef _DVB_USB_TTUSB2_H_ -#define _DVB_USB_TTUSB2_H_ - -/* TTUSB protocol - * - * always to messages (out/in) - * out message: - * 0xaa - * - * in message (complete block is always 0x40 bytes long) - * 0x55 - * - * id is incremented for each transaction - */ - -#define CMD_DSP_DOWNLOAD 0x13 -/* out data: [28] - * last block must be empty */ - -#define CMD_DSP_BOOT 0x14 -/* out data: nothing */ - -#define CMD_POWER 0x15 -/* out data: */ - -#define CMD_LNB 0x16 -/* out data: <18V=0,13V=1> */ - -#define CMD_GET_VERSION 0x17 -/* in data: [5] */ - -#define CMD_DISEQC 0x18 -/* out data: [cmdlen] */ - -#define CMD_PID_ENABLE 0x22 -/* out data: */ - -#define CMD_PID_DISABLE 0x23 -/* out data: */ - -#define CMD_FILTER_ENABLE 0x24 -/* out data: [12] [12] */ - -#define CMD_FILTER_DISABLE 0x25 -/* out data: */ - -#define CMD_GET_DSP_VERSION 0x26 -/* in data: [28] */ - -#define CMD_I2C_XFER 0x31 -/* out data: [sndlen] - * in data: [rcvlen] */ - -#define CMD_I2C_BITRATE 0x32 -/* out data: */ - -#endif diff --git a/drivers/media/dvb/dvb-usb/umt-010.c b/drivers/media/dvb/dvb-usb/umt-010.c deleted file mode 100644 index 9b042292e788..000000000000 --- a/drivers/media/dvb/dvb-usb/umt-010.c +++ /dev/null @@ -1,151 +0,0 @@ -/* DVB USB framework compliant Linux driver for the HanfTek UMT-010 USB2.0 - * DVB-T receiver. - * - * Copyright (C) 2004-5 Patrick Boettcher (patrick.boettcher@desy.de) - * - * This program is free software; you can redistribute it and/or modify it - * under the terms of the GNU General Public License as published by the Free - * Software Foundation, version 2. - * - * see Documentation/dvb/README.dvb-usb for more information - */ -#include "dibusb.h" - -#include "mt352.h" - -DVB_DEFINE_MOD_OPT_ADAPTER_NR(adapter_nr); - -static int umt_mt352_demod_init(struct dvb_frontend *fe) -{ - static u8 mt352_clock_config[] = { 0x89, 0xb8, 0x2d }; - static u8 mt352_reset[] = { 0x50, 0x80 }; - static u8 mt352_mclk_ratio[] = { 0x8b, 0x00 }; - static u8 mt352_adc_ctl_1_cfg[] = { 0x8E, 0x40 }; - static u8 mt352_agc_cfg[] = { 0x67, 0x10, 0xa0 }; - - static u8 mt352_sec_agc_cfg1[] = { 0x6a, 0xff }; - static u8 mt352_sec_agc_cfg2[] = { 0x6d, 0xff }; - static u8 mt352_sec_agc_cfg3[] = { 0x70, 0x40 }; - static u8 mt352_sec_agc_cfg4[] = { 0x7b, 0x03 }; - static u8 mt352_sec_agc_cfg5[] = { 0x7d, 0x0f }; - - static u8 mt352_acq_ctl[] = { 0x53, 0x50 }; - static u8 mt352_input_freq_1[] = { 0x56, 0x31, 0x06 }; - - mt352_write(fe, mt352_clock_config, sizeof(mt352_clock_config)); - udelay(2000); - mt352_write(fe, mt352_reset, sizeof(mt352_reset)); - mt352_write(fe, mt352_mclk_ratio, sizeof(mt352_mclk_ratio)); - - mt352_write(fe, mt352_adc_ctl_1_cfg, sizeof(mt352_adc_ctl_1_cfg)); - mt352_write(fe, mt352_agc_cfg, sizeof(mt352_agc_cfg)); - - mt352_write(fe, mt352_sec_agc_cfg1, sizeof(mt352_sec_agc_cfg1)); - mt352_write(fe, mt352_sec_agc_cfg2, sizeof(mt352_sec_agc_cfg2)); - mt352_write(fe, mt352_sec_agc_cfg3, sizeof(mt352_sec_agc_cfg3)); - mt352_write(fe, mt352_sec_agc_cfg4, sizeof(mt352_sec_agc_cfg4)); - mt352_write(fe, mt352_sec_agc_cfg5, sizeof(mt352_sec_agc_cfg5)); - - mt352_write(fe, mt352_acq_ctl, sizeof(mt352_acq_ctl)); - mt352_write(fe, mt352_input_freq_1, sizeof(mt352_input_freq_1)); - - return 0; -} - -static int umt_mt352_frontend_attach(struct dvb_usb_adapter *adap) -{ - struct mt352_config umt_config; - - memset(&umt_config,0,sizeof(struct mt352_config)); - umt_config.demod_init = umt_mt352_demod_init; - umt_config.demod_address = 0xf; - - adap->fe_adap[0].fe = dvb_attach(mt352_attach, &umt_config, &adap->dev->i2c_adap); - - return 0; -} - -static int umt_tuner_attach (struct dvb_usb_adapter *adap) -{ - dvb_attach(dvb_pll_attach, adap->fe_adap[0].fe, 0x61, NULL, DVB_PLL_TUA6034); - return 0; -} - -/* USB Driver stuff */ -static struct dvb_usb_device_properties umt_properties; - -static int umt_probe(struct usb_interface *intf, - const struct usb_device_id *id) -{ - if (0 == dvb_usb_device_init(intf, &umt_properties, - THIS_MODULE, NULL, adapter_nr)) - return 0; - return -EINVAL; -} - -/* do not change the order of the ID table */ -static struct usb_device_id umt_table [] = { -/* 00 */ { USB_DEVICE(USB_VID_HANFTEK, USB_PID_HANFTEK_UMT_010_COLD) }, -/* 01 */ { USB_DEVICE(USB_VID_HANFTEK, USB_PID_HANFTEK_UMT_010_WARM) }, - { } /* Terminating entry */ -}; -MODULE_DEVICE_TABLE (usb, umt_table); - -static struct dvb_usb_device_properties umt_properties = { - .caps = DVB_USB_IS_AN_I2C_ADAPTER, - - .usb_ctrl = CYPRESS_FX2, - .firmware = "dvb-usb-umt-010-02.fw", - - .num_adapters = 1, - .adapter = { - { - .num_frontends = 1, - .fe = {{ - .streaming_ctrl = dibusb2_0_streaming_ctrl, - .frontend_attach = umt_mt352_frontend_attach, - .tuner_attach = umt_tuner_attach, - - /* parameter for the MPEG2-data transfer */ - .stream = { - .type = USB_BULK, - .count = MAX_NO_URBS_FOR_DATA_STREAM, - .endpoint = 0x06, - .u = { - .bulk = { - .buffersize = 512, - } - } - }, - }}, - .size_of_priv = sizeof(struct dibusb_state), - } - }, - .power_ctrl = dibusb_power_ctrl, - - .i2c_algo = &dibusb_i2c_algo, - - .generic_bulk_ctrl_endpoint = 0x01, - - .num_device_descs = 1, - .devices = { - { "Hanftek UMT-010 DVB-T USB2.0", - { &umt_table[0], NULL }, - { &umt_table[1], NULL }, - }, - } -}; - -static struct usb_driver umt_driver = { - .name = "dvb_usb_umt_010", - .probe = umt_probe, - .disconnect = dvb_usb_device_exit, - .id_table = umt_table, -}; - -module_usb_driver(umt_driver); - -MODULE_AUTHOR("Patrick Boettcher "); -MODULE_DESCRIPTION("Driver for HanfTek UMT 010 USB2.0 DVB-T device"); -MODULE_VERSION("1.0"); -MODULE_LICENSE("GPL"); diff --git a/drivers/media/dvb/dvb-usb/usb-urb.c b/drivers/media/dvb/dvb-usb/usb-urb.c deleted file mode 100644 index d62ee0f5a165..000000000000 --- a/drivers/media/dvb/dvb-usb/usb-urb.c +++ /dev/null @@ -1,254 +0,0 @@ -/* usb-urb.c is part of the DVB USB library. - * - * Copyright (C) 2004-6 Patrick Boettcher (patrick.boettcher@desy.de) - * see dvb-usb-init.c for copyright information. - * - * This file keeps functions for initializing and handling the - * BULK and ISOC USB data transfers in a generic way. - * Can be used for DVB-only and also, that's the plan, for - * Hybrid USB devices (analog and DVB). - */ -#include "dvb-usb-common.h" - -/* URB stuff for streaming */ -static void usb_urb_complete(struct urb *urb) -{ - struct usb_data_stream *stream = urb->context; - int ptype = usb_pipetype(urb->pipe); - int i; - u8 *b; - - deb_uxfer("'%s' urb completed. status: %d, length: %d/%d, pack_num: %d, errors: %d\n", - ptype == PIPE_ISOCHRONOUS ? "isoc" : "bulk", - urb->status,urb->actual_length,urb->transfer_buffer_length, - urb->number_of_packets,urb->error_count); - - switch (urb->status) { - case 0: /* success */ - case -ETIMEDOUT: /* NAK */ - break; - case -ECONNRESET: /* kill */ - case -ENOENT: - case -ESHUTDOWN: - return; - default: /* error */ - deb_ts("urb completition error %d.\n", urb->status); - break; - } - - b = (u8 *) urb->transfer_buffer; - switch (ptype) { - case PIPE_ISOCHRONOUS: - for (i = 0; i < urb->number_of_packets; i++) { - - if (urb->iso_frame_desc[i].status != 0) - deb_ts("iso frame descriptor has an error: %d\n",urb->iso_frame_desc[i].status); - else if (urb->iso_frame_desc[i].actual_length > 0) - stream->complete(stream, b + urb->iso_frame_desc[i].offset, urb->iso_frame_desc[i].actual_length); - - urb->iso_frame_desc[i].status = 0; - urb->iso_frame_desc[i].actual_length = 0; - } - debug_dump(b,20,deb_uxfer); - break; - case PIPE_BULK: - if (urb->actual_length > 0) - stream->complete(stream, b, urb->actual_length); - break; - default: - err("unknown endpoint type in completition handler."); - return; - } - usb_submit_urb(urb,GFP_ATOMIC); -} - -int usb_urb_kill(struct usb_data_stream *stream) -{ - int i; - for (i = 0; i < stream->urbs_submitted; i++) { - deb_ts("killing URB no. %d.\n",i); - - /* stop the URB */ - usb_kill_urb(stream->urb_list[i]); - } - stream->urbs_submitted = 0; - return 0; -} - -int usb_urb_submit(struct usb_data_stream *stream) -{ - int i,ret; - for (i = 0; i < stream->urbs_initialized; i++) { - deb_ts("submitting URB no. %d\n",i); - if ((ret = usb_submit_urb(stream->urb_list[i],GFP_ATOMIC))) { - err("could not submit URB no. %d - get them all back",i); - usb_urb_kill(stream); - return ret; - } - stream->urbs_submitted++; - } - return 0; -} - -static int usb_free_stream_buffers(struct usb_data_stream *stream) -{ - if (stream->state & USB_STATE_URB_BUF) { - while (stream->buf_num) { - stream->buf_num--; - deb_mem("freeing buffer %d\n",stream->buf_num); - usb_free_coherent(stream->udev, stream->buf_size, - stream->buf_list[stream->buf_num], - stream->dma_addr[stream->buf_num]); - } - } - - stream->state &= ~USB_STATE_URB_BUF; - - return 0; -} - -static int usb_allocate_stream_buffers(struct usb_data_stream *stream, int num, unsigned long size) -{ - stream->buf_num = 0; - stream->buf_size = size; - - deb_mem("all in all I will use %lu bytes for streaming\n",num*size); - - for (stream->buf_num = 0; stream->buf_num < num; stream->buf_num++) { - deb_mem("allocating buffer %d\n",stream->buf_num); - if (( stream->buf_list[stream->buf_num] = - usb_alloc_coherent(stream->udev, size, GFP_ATOMIC, - &stream->dma_addr[stream->buf_num]) ) == NULL) { - deb_mem("not enough memory for urb-buffer allocation.\n"); - usb_free_stream_buffers(stream); - return -ENOMEM; - } - deb_mem("buffer %d: %p (dma: %Lu)\n", - stream->buf_num, -stream->buf_list[stream->buf_num], (long long)stream->dma_addr[stream->buf_num]); - memset(stream->buf_list[stream->buf_num],0,size); - stream->state |= USB_STATE_URB_BUF; - } - deb_mem("allocation successful\n"); - - return 0; -} - -static int usb_bulk_urb_init(struct usb_data_stream *stream) -{ - int i, j; - - if ((i = usb_allocate_stream_buffers(stream,stream->props.count, - stream->props.u.bulk.buffersize)) < 0) - return i; - - /* allocate the URBs */ - for (i = 0; i < stream->props.count; i++) { - stream->urb_list[i] = usb_alloc_urb(0, GFP_ATOMIC); - if (!stream->urb_list[i]) { - deb_mem("not enough memory for urb_alloc_urb!.\n"); - for (j = 0; j < i; j++) - usb_free_urb(stream->urb_list[j]); - return -ENOMEM; - } - usb_fill_bulk_urb( stream->urb_list[i], stream->udev, - usb_rcvbulkpipe(stream->udev,stream->props.endpoint), - stream->buf_list[i], - stream->props.u.bulk.buffersize, - usb_urb_complete, stream); - - stream->urb_list[i]->transfer_flags = URB_NO_TRANSFER_DMA_MAP; - stream->urb_list[i]->transfer_dma = stream->dma_addr[i]; - stream->urbs_initialized++; - } - return 0; -} - -static int usb_isoc_urb_init(struct usb_data_stream *stream) -{ - int i,j; - - if ((i = usb_allocate_stream_buffers(stream,stream->props.count, - stream->props.u.isoc.framesize*stream->props.u.isoc.framesperurb)) < 0) - return i; - - /* allocate the URBs */ - for (i = 0; i < stream->props.count; i++) { - struct urb *urb; - int frame_offset = 0; - - stream->urb_list[i] = usb_alloc_urb(stream->props.u.isoc.framesperurb, GFP_ATOMIC); - if (!stream->urb_list[i]) { - deb_mem("not enough memory for urb_alloc_urb!\n"); - for (j = 0; j < i; j++) - usb_free_urb(stream->urb_list[j]); - return -ENOMEM; - } - - urb = stream->urb_list[i]; - - urb->dev = stream->udev; - urb->context = stream; - urb->complete = usb_urb_complete; - urb->pipe = usb_rcvisocpipe(stream->udev,stream->props.endpoint); - urb->transfer_flags = URB_ISO_ASAP | URB_NO_TRANSFER_DMA_MAP; - urb->interval = stream->props.u.isoc.interval; - urb->number_of_packets = stream->props.u.isoc.framesperurb; - urb->transfer_buffer_length = stream->buf_size; - urb->transfer_buffer = stream->buf_list[i]; - urb->transfer_dma = stream->dma_addr[i]; - - for (j = 0; j < stream->props.u.isoc.framesperurb; j++) { - urb->iso_frame_desc[j].offset = frame_offset; - urb->iso_frame_desc[j].length = stream->props.u.isoc.framesize; - frame_offset += stream->props.u.isoc.framesize; - } - - stream->urbs_initialized++; - } - return 0; -} - -int usb_urb_init(struct usb_data_stream *stream, struct usb_data_stream_properties *props) -{ - if (stream == NULL || props == NULL) - return -EINVAL; - - memcpy(&stream->props, props, sizeof(*props)); - - usb_clear_halt(stream->udev,usb_rcvbulkpipe(stream->udev,stream->props.endpoint)); - - if (stream->complete == NULL) { - err("there is no data callback - this doesn't make sense."); - return -EINVAL; - } - - switch (stream->props.type) { - case USB_BULK: - return usb_bulk_urb_init(stream); - case USB_ISOC: - return usb_isoc_urb_init(stream); - default: - err("unknown URB-type for data transfer."); - return -EINVAL; - } -} - -int usb_urb_exit(struct usb_data_stream *stream) -{ - int i; - - usb_urb_kill(stream); - - for (i = 0; i < stream->urbs_initialized; i++) { - if (stream->urb_list[i] != NULL) { - deb_mem("freeing URB no. %d.\n",i); - /* free the URBs */ - usb_free_urb(stream->urb_list[i]); - } - } - stream->urbs_initialized = 0; - - usb_free_stream_buffers(stream); - return 0; -} diff --git a/drivers/media/dvb/dvb-usb/vp702x-fe.c b/drivers/media/dvb/dvb-usb/vp702x-fe.c deleted file mode 100644 index 5eab468dd904..000000000000 --- a/drivers/media/dvb/dvb-usb/vp702x-fe.c +++ /dev/null @@ -1,379 +0,0 @@ -/* DVB frontend part of the Linux driver for the TwinhanDTV StarBox USB2.0 - * DVB-S receiver. - * - * Copyright (C) 2005 Ralph Metzler - * Metzler Brothers Systementwicklung GbR - * - * Copyright (C) 2005 Patrick Boettcher - * - * Thanks to Twinhan who kindly provided hardware and information. - * - * This file can be removed soon, after the DST-driver is rewritten to provice - * the frontend-controlling separately. - * - * This program is free software; you can redistribute it and/or modify it - * under the terms of the GNU General Public License as published by the Free - * Software Foundation, version 2. - * - * see Documentation/dvb/README.dvb-usb for more information - * - */ -#include "vp702x.h" - -struct vp702x_fe_state { - struct dvb_frontend fe; - struct dvb_usb_device *d; - - struct dvb_frontend_ops ops; - - fe_sec_voltage_t voltage; - fe_sec_tone_mode_t tone_mode; - - u8 lnb_buf[8]; - - u8 lock; - u8 sig; - u8 snr; - - unsigned long next_status_check; - unsigned long status_check_interval; -}; - -static int vp702x_fe_refresh_state(struct vp702x_fe_state *st) -{ - struct vp702x_device_state *dst = st->d->priv; - u8 *buf; - - if (time_after(jiffies, st->next_status_check)) { - mutex_lock(&dst->buf_mutex); - buf = dst->buf; - - vp702x_usb_in_op(st->d, READ_STATUS, 0, 0, buf, 10); - st->lock = buf[4]; - - vp702x_usb_in_op(st->d, READ_TUNER_REG_REQ, 0x11, 0, buf, 1); - st->snr = buf[0]; - - vp702x_usb_in_op(st->d, READ_TUNER_REG_REQ, 0x15, 0, buf, 1); - st->sig = buf[0]; - - mutex_unlock(&dst->buf_mutex); - st->next_status_check = jiffies + (st->status_check_interval*HZ)/1000; - } - return 0; -} - -static u8 vp702x_chksum(u8 *buf,int f, int count) -{ - u8 s = 0; - int i; - for (i = f; i < f+count; i++) - s += buf[i]; - return ~s+1; -} - -static int vp702x_fe_read_status(struct dvb_frontend* fe, fe_status_t *status) -{ - struct vp702x_fe_state *st = fe->demodulator_priv; - vp702x_fe_refresh_state(st); - deb_fe("%s\n",__func__); - - if (st->lock == 0) - *status = FE_HAS_LOCK | FE_HAS_SYNC | FE_HAS_VITERBI | FE_HAS_SIGNAL | FE_HAS_CARRIER; - else - *status = 0; - - if (*status & FE_HAS_LOCK) - st->status_check_interval = 1000; - else - st->status_check_interval = 250; - return 0; -} - -/* not supported by this Frontend */ -static int vp702x_fe_read_ber(struct dvb_frontend* fe, u32 *ber) -{ - struct vp702x_fe_state *st = fe->demodulator_priv; - vp702x_fe_refresh_state(st); - *ber = 0; - return 0; -} - -/* not supported by this Frontend */ -static int vp702x_fe_read_unc_blocks(struct dvb_frontend* fe, u32 *unc) -{ - struct vp702x_fe_state *st = fe->demodulator_priv; - vp702x_fe_refresh_state(st); - *unc = 0; - return 0; -} - -static int vp702x_fe_read_signal_strength(struct dvb_frontend* fe, u16 *strength) -{ - struct vp702x_fe_state *st = fe->demodulator_priv; - vp702x_fe_refresh_state(st); - - *strength = (st->sig << 8) | st->sig; - return 0; -} - -static int vp702x_fe_read_snr(struct dvb_frontend* fe, u16 *snr) -{ - u8 _snr; - struct vp702x_fe_state *st = fe->demodulator_priv; - vp702x_fe_refresh_state(st); - - _snr = (st->snr & 0x1f) * 0xff / 0x1f; - *snr = (_snr << 8) | _snr; - return 0; -} - -static int vp702x_fe_get_tune_settings(struct dvb_frontend* fe, struct dvb_frontend_tune_settings *tune) -{ - deb_fe("%s\n",__func__); - tune->min_delay_ms = 2000; - return 0; -} - -static int vp702x_fe_set_frontend(struct dvb_frontend *fe) -{ - struct dtv_frontend_properties *fep = &fe->dtv_property_cache; - struct vp702x_fe_state *st = fe->demodulator_priv; - struct vp702x_device_state *dst = st->d->priv; - u32 freq = fep->frequency/1000; - /*CalFrequency*/ -/* u16 frequencyRef[16] = { 2, 4, 8, 16, 32, 64, 128, 256, 24, 5, 10, 20, 40, 80, 160, 320 }; */ - u64 sr; - u8 *cmd; - - mutex_lock(&dst->buf_mutex); - - cmd = dst->buf; - memset(cmd, 0, 10); - - cmd[0] = (freq >> 8) & 0x7f; - cmd[1] = freq & 0xff; - cmd[2] = 1; /* divrate == 4 -> frequencyRef[1] -> 1 here */ - - sr = (u64) (fep->symbol_rate/1000) << 20; - do_div(sr,88000); - cmd[3] = (sr >> 12) & 0xff; - cmd[4] = (sr >> 4) & 0xff; - cmd[5] = (sr << 4) & 0xf0; - - deb_fe("setting frontend to: %u -> %u (%x) LNB-based GHz, symbolrate: %d -> %lu (%lx)\n", - fep->frequency, freq, freq, fep->symbol_rate, - (unsigned long) sr, (unsigned long) sr); - -/* if (fep->inversion == INVERSION_ON) - cmd[6] |= 0x80; */ - - if (st->voltage == SEC_VOLTAGE_18) - cmd[6] |= 0x40; - -/* if (fep->symbol_rate > 8000000) - cmd[6] |= 0x20; - - if (fep->frequency < 1531000) - cmd[6] |= 0x04; - - if (st->tone_mode == SEC_TONE_ON) - cmd[6] |= 0x01;*/ - - cmd[7] = vp702x_chksum(cmd,0,7); - - st->status_check_interval = 250; - st->next_status_check = jiffies; - - vp702x_usb_inout_op(st->d, cmd, 8, cmd, 10, 100); - - if (cmd[2] == 0 && cmd[3] == 0) - deb_fe("tuning failed.\n"); - else - deb_fe("tuning succeeded.\n"); - - mutex_unlock(&dst->buf_mutex); - - return 0; -} - -static int vp702x_fe_init(struct dvb_frontend *fe) -{ - struct vp702x_fe_state *st = fe->demodulator_priv; - deb_fe("%s\n",__func__); - vp702x_usb_in_op(st->d, RESET_TUNER, 0, 0, NULL, 0); - return 0; -} - -static int vp702x_fe_sleep(struct dvb_frontend *fe) -{ - deb_fe("%s\n",__func__); - return 0; -} - -static int vp702x_fe_send_diseqc_msg (struct dvb_frontend* fe, - struct dvb_diseqc_master_cmd *m) -{ - u8 *cmd; - struct vp702x_fe_state *st = fe->demodulator_priv; - struct vp702x_device_state *dst = st->d->priv; - - deb_fe("%s\n",__func__); - - if (m->msg_len > 4) - return -EINVAL; - - mutex_lock(&dst->buf_mutex); - - cmd = dst->buf; - cmd[1] = SET_DISEQC_CMD; - cmd[2] = m->msg_len; - memcpy(&cmd[3], m->msg, m->msg_len); - cmd[7] = vp702x_chksum(cmd, 0, 7); - - vp702x_usb_inout_op(st->d, cmd, 8, cmd, 10, 100); - - if (cmd[2] == 0 && cmd[3] == 0) - deb_fe("diseqc cmd failed.\n"); - else - deb_fe("diseqc cmd succeeded.\n"); - - mutex_unlock(&dst->buf_mutex); - - return 0; -} - -static int vp702x_fe_send_diseqc_burst (struct dvb_frontend* fe, fe_sec_mini_cmd_t burst) -{ - deb_fe("%s\n",__func__); - return 0; -} - -static int vp702x_fe_set_tone(struct dvb_frontend* fe, fe_sec_tone_mode_t tone) -{ - struct vp702x_fe_state *st = fe->demodulator_priv; - struct vp702x_device_state *dst = st->d->priv; - u8 *buf; - - deb_fe("%s\n",__func__); - - st->tone_mode = tone; - - if (tone == SEC_TONE_ON) - st->lnb_buf[2] = 0x02; - else - st->lnb_buf[2] = 0x00; - - st->lnb_buf[7] = vp702x_chksum(st->lnb_buf, 0, 7); - - mutex_lock(&dst->buf_mutex); - - buf = dst->buf; - memcpy(buf, st->lnb_buf, 8); - - vp702x_usb_inout_op(st->d, buf, 8, buf, 10, 100); - if (buf[2] == 0 && buf[3] == 0) - deb_fe("set_tone cmd failed.\n"); - else - deb_fe("set_tone cmd succeeded.\n"); - - mutex_unlock(&dst->buf_mutex); - - return 0; -} - -static int vp702x_fe_set_voltage (struct dvb_frontend* fe, fe_sec_voltage_t - voltage) -{ - struct vp702x_fe_state *st = fe->demodulator_priv; - struct vp702x_device_state *dst = st->d->priv; - u8 *buf; - deb_fe("%s\n",__func__); - - st->voltage = voltage; - - if (voltage != SEC_VOLTAGE_OFF) - st->lnb_buf[4] = 0x01; - else - st->lnb_buf[4] = 0x00; - - st->lnb_buf[7] = vp702x_chksum(st->lnb_buf, 0, 7); - - mutex_lock(&dst->buf_mutex); - - buf = dst->buf; - memcpy(buf, st->lnb_buf, 8); - - vp702x_usb_inout_op(st->d, buf, 8, buf, 10, 100); - if (buf[2] == 0 && buf[3] == 0) - deb_fe("set_voltage cmd failed.\n"); - else - deb_fe("set_voltage cmd succeeded.\n"); - - mutex_unlock(&dst->buf_mutex); - return 0; -} - -static void vp702x_fe_release(struct dvb_frontend* fe) -{ - struct vp702x_fe_state *st = fe->demodulator_priv; - kfree(st); -} - -static struct dvb_frontend_ops vp702x_fe_ops; - -struct dvb_frontend * vp702x_fe_attach(struct dvb_usb_device *d) -{ - struct vp702x_fe_state *s = kzalloc(sizeof(struct vp702x_fe_state), GFP_KERNEL); - if (s == NULL) - goto error; - - s->d = d; - - memcpy(&s->fe.ops,&vp702x_fe_ops,sizeof(struct dvb_frontend_ops)); - s->fe.demodulator_priv = s; - - s->lnb_buf[1] = SET_LNB_POWER; - s->lnb_buf[3] = 0xff; /* 0=tone burst, 2=data burst, ff=off */ - - return &s->fe; -error: - return NULL; -} - - -static struct dvb_frontend_ops vp702x_fe_ops = { - .delsys = { SYS_DVBS }, - .info = { - .name = "Twinhan DST-like frontend (VP7021/VP7020) DVB-S", - .frequency_min = 950000, - .frequency_max = 2150000, - .frequency_stepsize = 1000, /* kHz for QPSK frontends */ - .frequency_tolerance = 0, - .symbol_rate_min = 1000000, - .symbol_rate_max = 45000000, - .symbol_rate_tolerance = 500, /* ppm */ - .caps = FE_CAN_FEC_1_2 | FE_CAN_FEC_2_3 | FE_CAN_FEC_3_4 | - FE_CAN_FEC_5_6 | FE_CAN_FEC_7_8 | - FE_CAN_QPSK | - FE_CAN_FEC_AUTO - }, - .release = vp702x_fe_release, - - .init = vp702x_fe_init, - .sleep = vp702x_fe_sleep, - - .set_frontend = vp702x_fe_set_frontend, - .get_tune_settings = vp702x_fe_get_tune_settings, - - .read_status = vp702x_fe_read_status, - .read_ber = vp702x_fe_read_ber, - .read_signal_strength = vp702x_fe_read_signal_strength, - .read_snr = vp702x_fe_read_snr, - .read_ucblocks = vp702x_fe_read_unc_blocks, - - .diseqc_send_master_cmd = vp702x_fe_send_diseqc_msg, - .diseqc_send_burst = vp702x_fe_send_diseqc_burst, - .set_tone = vp702x_fe_set_tone, - .set_voltage = vp702x_fe_set_voltage, -}; diff --git a/drivers/media/dvb/dvb-usb/vp702x.c b/drivers/media/dvb/dvb-usb/vp702x.c deleted file mode 100644 index 07c673a6e764..000000000000 --- a/drivers/media/dvb/dvb-usb/vp702x.c +++ /dev/null @@ -1,444 +0,0 @@ -/* DVB USB compliant Linux driver for the TwinhanDTV StarBox USB2.0 DVB-S - * receiver. - * - * Copyright (C) 2005 Ralph Metzler - * Metzler Brothers Systementwicklung GbR - * - * Copyright (C) 2005 Patrick Boettcher - * - * Thanks to Twinhan who kindly provided hardware and information. - * - * This program is free software; you can redistribute it and/or modify it - * under the terms of the GNU General Public License as published by the Free - * Software Foundation, version 2. - * - * see Documentation/dvb/README.dvb-usb for more information - */ -#include "vp702x.h" -#include - -/* debug */ -int dvb_usb_vp702x_debug; -module_param_named(debug,dvb_usb_vp702x_debug, int, 0644); -MODULE_PARM_DESC(debug, "set debugging level (1=info,xfer=2,rc=4 (or-able))." DVB_USB_DEBUG_STATUS); - -DVB_DEFINE_MOD_OPT_ADAPTER_NR(adapter_nr); - -struct vp702x_adapter_state { - int pid_filter_count; - int pid_filter_can_bypass; - u8 pid_filter_state; -}; - -static int vp702x_usb_in_op_unlocked(struct dvb_usb_device *d, u8 req, - u16 value, u16 index, u8 *b, int blen) -{ - int ret; - - ret = usb_control_msg(d->udev, - usb_rcvctrlpipe(d->udev, 0), - req, - USB_TYPE_VENDOR | USB_DIR_IN, - value, index, b, blen, - 2000); - - if (ret < 0) { - warn("usb in operation failed. (%d)", ret); - ret = -EIO; - } else - ret = 0; - - - deb_xfer("in: req. %02x, val: %04x, ind: %04x, buffer: ",req,value,index); - debug_dump(b,blen,deb_xfer); - - return ret; -} - -int vp702x_usb_in_op(struct dvb_usb_device *d, u8 req, u16 value, - u16 index, u8 *b, int blen) -{ - int ret; - - mutex_lock(&d->usb_mutex); - ret = vp702x_usb_in_op_unlocked(d, req, value, index, b, blen); - mutex_unlock(&d->usb_mutex); - - return ret; -} - -int vp702x_usb_out_op_unlocked(struct dvb_usb_device *d, u8 req, u16 value, - u16 index, u8 *b, int blen) -{ - int ret; - deb_xfer("out: req. %02x, val: %04x, ind: %04x, buffer: ",req,value,index); - debug_dump(b,blen,deb_xfer); - - if ((ret = usb_control_msg(d->udev, - usb_sndctrlpipe(d->udev,0), - req, - USB_TYPE_VENDOR | USB_DIR_OUT, - value,index,b,blen, - 2000)) != blen) { - warn("usb out operation failed. (%d)",ret); - return -EIO; - } else - return 0; -} - -int vp702x_usb_out_op(struct dvb_usb_device *d, u8 req, u16 value, - u16 index, u8 *b, int blen) -{ - int ret; - - mutex_lock(&d->usb_mutex); - ret = vp702x_usb_out_op_unlocked(d, req, value, index, b, blen); - mutex_unlock(&d->usb_mutex); - - return ret; -} - -int vp702x_usb_inout_op(struct dvb_usb_device *d, u8 *o, int olen, u8 *i, int ilen, int msec) -{ - int ret; - - if ((ret = mutex_lock_interruptible(&d->usb_mutex))) - return ret; - - ret = vp702x_usb_out_op_unlocked(d, REQUEST_OUT, 0, 0, o, olen); - msleep(msec); - ret = vp702x_usb_in_op_unlocked(d, REQUEST_IN, 0, 0, i, ilen); - - mutex_unlock(&d->usb_mutex); - return ret; -} - -static int vp702x_usb_inout_cmd(struct dvb_usb_device *d, u8 cmd, u8 *o, - int olen, u8 *i, int ilen, int msec) -{ - struct vp702x_device_state *st = d->priv; - int ret = 0; - u8 *buf; - int buflen = max(olen + 2, ilen + 1); - - ret = mutex_lock_interruptible(&st->buf_mutex); - if (ret < 0) - return ret; - - if (buflen > st->buf_len) { - buf = kmalloc(buflen, GFP_KERNEL); - if (!buf) { - mutex_unlock(&st->buf_mutex); - return -ENOMEM; - } - info("successfully reallocated a bigger buffer"); - kfree(st->buf); - st->buf = buf; - st->buf_len = buflen; - } else { - buf = st->buf; - } - - buf[0] = 0x00; - buf[1] = cmd; - memcpy(&buf[2], o, olen); - - ret = vp702x_usb_inout_op(d, buf, olen+2, buf, ilen+1, msec); - - if (ret == 0) - memcpy(i, &buf[1], ilen); - mutex_unlock(&st->buf_mutex); - - return ret; -} - -static int vp702x_set_pld_mode(struct dvb_usb_adapter *adap, u8 bypass) -{ - int ret; - struct vp702x_device_state *st = adap->dev->priv; - u8 *buf; - - mutex_lock(&st->buf_mutex); - - buf = st->buf; - memset(buf, 0, 16); - - ret = vp702x_usb_in_op(adap->dev, 0xe0, (bypass << 8) | 0x0e, - 0, buf, 16); - mutex_unlock(&st->buf_mutex); - return ret; -} - -static int vp702x_set_pld_state(struct dvb_usb_adapter *adap, u8 state) -{ - int ret; - struct vp702x_device_state *st = adap->dev->priv; - u8 *buf; - - mutex_lock(&st->buf_mutex); - - buf = st->buf; - memset(buf, 0, 16); - ret = vp702x_usb_in_op(adap->dev, 0xe0, (state << 8) | 0x0f, - 0, buf, 16); - - mutex_unlock(&st->buf_mutex); - - return ret; -} - -static int vp702x_set_pid(struct dvb_usb_adapter *adap, u16 pid, u8 id, int onoff) -{ - struct vp702x_adapter_state *st = adap->priv; - struct vp702x_device_state *dst = adap->dev->priv; - u8 *buf; - - if (onoff) - st->pid_filter_state |= (1 << id); - else { - st->pid_filter_state &= ~(1 << id); - pid = 0xffff; - } - - id = 0x10 + id*2; - - vp702x_set_pld_state(adap, st->pid_filter_state); - - mutex_lock(&dst->buf_mutex); - - buf = dst->buf; - memset(buf, 0, 16); - vp702x_usb_in_op(adap->dev, 0xe0, (((pid >> 8) & 0xff) << 8) | (id), 0, buf, 16); - vp702x_usb_in_op(adap->dev, 0xe0, (((pid ) & 0xff) << 8) | (id+1), 0, buf, 16); - - mutex_unlock(&dst->buf_mutex); - - return 0; -} - - -static int vp702x_init_pid_filter(struct dvb_usb_adapter *adap) -{ - struct vp702x_adapter_state *st = adap->priv; - struct vp702x_device_state *dst = adap->dev->priv; - int i; - u8 *b; - - st->pid_filter_count = 8; - st->pid_filter_can_bypass = 1; - st->pid_filter_state = 0x00; - - vp702x_set_pld_mode(adap, 1); /* bypass */ - - for (i = 0; i < st->pid_filter_count; i++) - vp702x_set_pid(adap, 0xffff, i, 1); - - mutex_lock(&dst->buf_mutex); - b = dst->buf; - memset(b, 0, 10); - vp702x_usb_in_op(adap->dev, 0xb5, 3, 0, b, 10); - vp702x_usb_in_op(adap->dev, 0xb5, 0, 0, b, 10); - vp702x_usb_in_op(adap->dev, 0xb5, 1, 0, b, 10); - mutex_unlock(&dst->buf_mutex); - /*vp702x_set_pld_mode(d, 0); // filter */ - - return 0; -} - -static int vp702x_streaming_ctrl(struct dvb_usb_adapter *adap, int onoff) -{ - return 0; -} - -/* keys for the enclosed remote control */ -static struct rc_map_table rc_map_vp702x_table[] = { - { 0x0001, KEY_1 }, - { 0x0002, KEY_2 }, -}; - -/* remote control stuff (does not work with my box) */ -static int vp702x_rc_query(struct dvb_usb_device *d, u32 *event, int *state) -{ - u8 *key; - int i; - -/* remove the following return to enabled remote querying */ - return 0; - - key = kmalloc(10, GFP_KERNEL); - if (!key) - return -ENOMEM; - - vp702x_usb_in_op(d,READ_REMOTE_REQ,0,0,key,10); - - deb_rc("remote query key: %x %d\n",key[1],key[1]); - - if (key[1] == 0x44) { - *state = REMOTE_NO_KEY_PRESSED; - kfree(key); - return 0; - } - - for (i = 0; i < ARRAY_SIZE(rc_map_vp702x_table); i++) - if (rc5_custom(&rc_map_vp702x_table[i]) == key[1]) { - *state = REMOTE_KEY_PRESSED; - *event = rc_map_vp702x_table[i].keycode; - break; - } - kfree(key); - return 0; -} - - -static int vp702x_read_mac_addr(struct dvb_usb_device *d,u8 mac[6]) -{ - u8 i, *buf; - struct vp702x_device_state *st = d->priv; - - mutex_lock(&st->buf_mutex); - buf = st->buf; - for (i = 6; i < 12; i++) - vp702x_usb_in_op(d, READ_EEPROM_REQ, i, 1, &buf[i - 6], 1); - - memcpy(mac, buf, 6); - mutex_unlock(&st->buf_mutex); - return 0; -} - -static int vp702x_frontend_attach(struct dvb_usb_adapter *adap) -{ - u8 buf[10] = { 0 }; - - vp702x_usb_out_op(adap->dev, SET_TUNER_POWER_REQ, 0, 7, NULL, 0); - - if (vp702x_usb_inout_cmd(adap->dev, GET_SYSTEM_STRING, NULL, 0, - buf, 10, 10)) - return -EIO; - - buf[9] = '\0'; - info("system string: %s",&buf[1]); - - vp702x_init_pid_filter(adap); - - adap->fe_adap[0].fe = vp702x_fe_attach(adap->dev); - vp702x_usb_out_op(adap->dev, SET_TUNER_POWER_REQ, 1, 7, NULL, 0); - - return 0; -} - -static struct dvb_usb_device_properties vp702x_properties; - -static int vp702x_usb_probe(struct usb_interface *intf, - const struct usb_device_id *id) -{ - struct dvb_usb_device *d; - struct vp702x_device_state *st; - int ret; - - ret = dvb_usb_device_init(intf, &vp702x_properties, - THIS_MODULE, &d, adapter_nr); - if (ret) - goto out; - - st = d->priv; - st->buf_len = 16; - st->buf = kmalloc(st->buf_len, GFP_KERNEL); - if (!st->buf) { - ret = -ENOMEM; - dvb_usb_device_exit(intf); - goto out; - } - mutex_init(&st->buf_mutex); - -out: - return ret; - -} - -static void vp702x_usb_disconnect(struct usb_interface *intf) -{ - struct dvb_usb_device *d = usb_get_intfdata(intf); - struct vp702x_device_state *st = d->priv; - mutex_lock(&st->buf_mutex); - kfree(st->buf); - mutex_unlock(&st->buf_mutex); - dvb_usb_device_exit(intf); -} - -static struct usb_device_id vp702x_usb_table [] = { - { USB_DEVICE(USB_VID_VISIONPLUS, USB_PID_TWINHAN_VP7021_COLD) }, -// { USB_DEVICE(USB_VID_VISIONPLUS, USB_PID_TWINHAN_VP7020_COLD) }, -// { USB_DEVICE(USB_VID_VISIONPLUS, USB_PID_TWINHAN_VP7020_WARM) }, - { 0 }, -}; -MODULE_DEVICE_TABLE(usb, vp702x_usb_table); - -static struct dvb_usb_device_properties vp702x_properties = { - .usb_ctrl = CYPRESS_FX2, - .firmware = "dvb-usb-vp702x-02.fw", - .no_reconnect = 1, - - .size_of_priv = sizeof(struct vp702x_device_state), - - .num_adapters = 1, - .adapter = { - { - .num_frontends = 1, - .fe = {{ - .caps = DVB_USB_ADAP_RECEIVES_204_BYTE_TS, - - .streaming_ctrl = vp702x_streaming_ctrl, - .frontend_attach = vp702x_frontend_attach, - - /* parameter for the MPEG2-data transfer */ - .stream = { - .type = USB_BULK, - .count = 10, - .endpoint = 0x02, - .u = { - .bulk = { - .buffersize = 4096, - } - } - }, - }}, - .size_of_priv = sizeof(struct vp702x_adapter_state), - } - }, - .read_mac_address = vp702x_read_mac_addr, - - .rc.legacy = { - .rc_map_table = rc_map_vp702x_table, - .rc_map_size = ARRAY_SIZE(rc_map_vp702x_table), - .rc_interval = 400, - .rc_query = vp702x_rc_query, - }, - - .num_device_descs = 1, - .devices = { - { .name = "TwinhanDTV StarBox DVB-S USB2.0 (VP7021)", - .cold_ids = { &vp702x_usb_table[0], NULL }, - .warm_ids = { NULL }, - }, -/* { .name = "TwinhanDTV StarBox DVB-S USB2.0 (VP7020)", - .cold_ids = { &vp702x_usb_table[2], NULL }, - .warm_ids = { &vp702x_usb_table[3], NULL }, - }, -*/ { NULL }, - } -}; - -/* usb specific object needed to register this driver with the usb subsystem */ -static struct usb_driver vp702x_usb_driver = { - .name = "dvb_usb_vp702x", - .probe = vp702x_usb_probe, - .disconnect = vp702x_usb_disconnect, - .id_table = vp702x_usb_table, -}; - -module_usb_driver(vp702x_usb_driver); - -MODULE_AUTHOR("Patrick Boettcher "); -MODULE_DESCRIPTION("Driver for Twinhan StarBox DVB-S USB2.0 and clones"); -MODULE_VERSION("1.0"); -MODULE_LICENSE("GPL"); diff --git a/drivers/media/dvb/dvb-usb/vp702x.h b/drivers/media/dvb/dvb-usb/vp702x.h deleted file mode 100644 index 20b90055e7ac..000000000000 --- a/drivers/media/dvb/dvb-usb/vp702x.h +++ /dev/null @@ -1,113 +0,0 @@ -#ifndef _DVB_USB_VP7021_H_ -#define _DVB_USB_VP7021_H_ - -#define DVB_USB_LOG_PREFIX "vp702x" -#include "dvb-usb.h" - -extern int dvb_usb_vp702x_debug; -#define deb_info(args...) dprintk(dvb_usb_vp702x_debug,0x01,args) -#define deb_xfer(args...) dprintk(dvb_usb_vp702x_debug,0x02,args) -#define deb_rc(args...) dprintk(dvb_usb_vp702x_debug,0x04,args) -#define deb_fe(args...) dprintk(dvb_usb_vp702x_debug,0x08,args) - -/* commands are read and written with USB control messages */ - -/* consecutive read/write operation */ -#define REQUEST_OUT 0xB2 -#define REQUEST_IN 0xB3 - -/* the out-buffer of these consecutive operations contain sub-commands when b[0] = 0 - * request: 0xB2; i: 0; v: 0; b[0] = 0, b[1] = subcmd, additional buffer - * the returning buffer looks as follows - * request: 0xB3; i: 0; v: 0; b[0] = 0xB3, additional buffer */ - -#define GET_TUNER_STATUS 0x05 -/* additional in buffer: - * 0 1 2 3 4 5 6 7 8 - * N/A N/A 0x05 signal-quality N/A N/A signal-strength lock==0 N/A */ - -#define GET_SYSTEM_STRING 0x06 -/* additional in buffer: - * 0 1 2 3 4 5 6 7 8 - * N/A 'U' 'S' 'B' '7' '0' '2' 'X' N/A */ - -#define SET_DISEQC_CMD 0x08 -/* additional out buffer: - * 0 1 2 3 4 - * len X1 X2 X3 X4 - * additional in buffer: - * 0 1 2 - * N/A 0 0 b[1] == b[2] == 0 -> success, failure otherwise */ - -#define SET_LNB_POWER 0x09 -/* additional out buffer: - * 0 1 2 - * 0x00 0xff 1 = on, 0 = off - * additional in buffer: - * 0 1 2 - * N/A 0 0 b[1] == b[2] == 0 -> success failure otherwise */ - -#define GET_MAC_ADDRESS 0x0A -/* #define GET_MAC_ADDRESS 0x0B */ -/* additional in buffer: - * 0 1 2 3 4 5 6 7 8 - * N/A N/A 0x0A or 0x0B MAC0 MAC1 MAC2 MAC3 MAC4 MAC5 */ - -#define SET_PID_FILTER 0x11 -/* additional in buffer: - * 0 1 ... 14 15 16 - * PID0_MSB PID0_LSB ... PID7_MSB PID7_LSB PID_active (bits) */ - -/* request: 0xB2; i: 0; v: 0; - * b[0] != 0 -> tune and lock a channel - * 0 1 2 3 4 5 6 7 - * freq0 freq1 divstep srate0 srate1 srate2 flag chksum - */ - -/* one direction requests */ -#define READ_REMOTE_REQ 0xB4 -/* IN i: 0; v: 0; b[0] == request, b[1] == key */ - -#define READ_PID_NUMBER_REQ 0xB5 -/* IN i: 0; v: 0; b[0] == request, b[1] == 0, b[2] = pid number */ - -#define WRITE_EEPROM_REQ 0xB6 -/* OUT i: offset; v: value to write; no extra buffer */ - -#define READ_EEPROM_REQ 0xB7 -/* IN i: bufferlen; v: offset; buffer with bufferlen bytes */ - -#define READ_STATUS 0xB8 -/* IN i: 0; v: 0; bufferlen 10 */ - -#define READ_TUNER_REG_REQ 0xB9 -/* IN i: 0; v: register; b[0] = value */ - -#define READ_FX2_REG_REQ 0xBA -/* IN i: offset; v: 0; b[0] = value */ - -#define WRITE_FX2_REG_REQ 0xBB -/* OUT i: offset; v: value to write; 1 byte extra buffer */ - -#define SET_TUNER_POWER_REQ 0xBC -/* IN i: 0 = power off, 1 = power on */ - -#define WRITE_TUNER_REG_REQ 0xBD -/* IN i: register, v: value to write, no extra buffer */ - -#define RESET_TUNER 0xBE -/* IN i: 0, v: 0, no extra buffer */ - -struct vp702x_device_state { - struct mutex buf_mutex; - int buf_len; - u8 *buf; -}; - - -extern struct dvb_frontend * vp702x_fe_attach(struct dvb_usb_device *d); - -extern int vp702x_usb_inout_op(struct dvb_usb_device *d, u8 *o, int olen, u8 *i, int ilen, int msec); -extern int vp702x_usb_in_op(struct dvb_usb_device *d, u8 req, u16 value, u16 index, u8 *b, int blen); - -#endif diff --git a/drivers/media/dvb/dvb-usb/vp7045-fe.c b/drivers/media/dvb/dvb-usb/vp7045-fe.c deleted file mode 100644 index b8825b18c003..000000000000 --- a/drivers/media/dvb/dvb-usb/vp7045-fe.c +++ /dev/null @@ -1,190 +0,0 @@ -/* DVB frontend part of the Linux driver for TwinhanDTV Alpha/MagicBoxII USB2.0 - * DVB-T receiver. - * - * Copyright (C) 2004-5 Patrick Boettcher (patrick.boettcher@desy.de) - * - * Thanks to Twinhan who kindly provided hardware and information. - * - * This program is free software; you can redistribute it and/or modify it - * under the terms of the GNU General Public License as published by the Free - * Software Foundation, version 2. - * - * see Documentation/dvb/README.dvb-usb for more information - * - */ -#include "vp7045.h" - -/* It is a Zarlink MT352 within a Samsung Tuner (DNOS404ZH102A) - 040929 - AAT - * - * Programming is hidden inside the firmware, so set_frontend is very easy. - * Even though there is a Firmware command that one can use to access the demod - * via its registers. This is used for status information. - */ - -struct vp7045_fe_state { - struct dvb_frontend fe; - struct dvb_usb_device *d; -}; - -static int vp7045_fe_read_status(struct dvb_frontend* fe, fe_status_t *status) -{ - struct vp7045_fe_state *state = fe->demodulator_priv; - u8 s0 = vp7045_read_reg(state->d,0x00), - s1 = vp7045_read_reg(state->d,0x01), - s3 = vp7045_read_reg(state->d,0x03); - - *status = 0; - if (s0 & (1 << 4)) - *status |= FE_HAS_CARRIER; - if (s0 & (1 << 1)) - *status |= FE_HAS_VITERBI; - if (s0 & (1 << 5)) - *status |= FE_HAS_LOCK; - if (s1 & (1 << 1)) - *status |= FE_HAS_SYNC; - if (s3 & (1 << 6)) - *status |= FE_HAS_SIGNAL; - - if ((*status & (FE_HAS_CARRIER | FE_HAS_VITERBI | FE_HAS_SYNC)) != - (FE_HAS_CARRIER | FE_HAS_VITERBI | FE_HAS_SYNC)) - *status &= ~FE_HAS_LOCK; - - return 0; -} - -static int vp7045_fe_read_ber(struct dvb_frontend* fe, u32 *ber) -{ - struct vp7045_fe_state *state = fe->demodulator_priv; - *ber = (vp7045_read_reg(state->d, 0x0D) << 16) | - (vp7045_read_reg(state->d, 0x0E) << 8) | - vp7045_read_reg(state->d, 0x0F); - return 0; -} - -static int vp7045_fe_read_unc_blocks(struct dvb_frontend* fe, u32 *unc) -{ - struct vp7045_fe_state *state = fe->demodulator_priv; - *unc = (vp7045_read_reg(state->d, 0x10) << 8) | - vp7045_read_reg(state->d, 0x11); - return 0; -} - -static int vp7045_fe_read_signal_strength(struct dvb_frontend* fe, u16 *strength) -{ - struct vp7045_fe_state *state = fe->demodulator_priv; - u16 signal = (vp7045_read_reg(state->d, 0x14) << 8) | - vp7045_read_reg(state->d, 0x15); - - *strength = ~signal; - return 0; -} - -static int vp7045_fe_read_snr(struct dvb_frontend* fe, u16 *snr) -{ - struct vp7045_fe_state *state = fe->demodulator_priv; - u8 _snr = vp7045_read_reg(state->d, 0x09); - *snr = (_snr << 8) | _snr; - return 0; -} - -static int vp7045_fe_init(struct dvb_frontend* fe) -{ - return 0; -} - -static int vp7045_fe_sleep(struct dvb_frontend* fe) -{ - return 0; -} - -static int vp7045_fe_get_tune_settings(struct dvb_frontend* fe, struct dvb_frontend_tune_settings *tune) -{ - tune->min_delay_ms = 800; - return 0; -} - -static int vp7045_fe_set_frontend(struct dvb_frontend *fe) -{ - struct dtv_frontend_properties *fep = &fe->dtv_property_cache; - struct vp7045_fe_state *state = fe->demodulator_priv; - u8 buf[5]; - u32 freq = fep->frequency / 1000; - - buf[0] = (freq >> 16) & 0xff; - buf[1] = (freq >> 8) & 0xff; - buf[2] = freq & 0xff; - buf[3] = 0; - - switch (fep->bandwidth_hz) { - case 8000000: - buf[4] = 8; - break; - case 7000000: - buf[4] = 7; - break; - case 6000000: - buf[4] = 6; - break; - default: - return -EINVAL; - } - - vp7045_usb_op(state->d,LOCK_TUNER_COMMAND,buf,5,NULL,0,200); - return 0; -} - -static void vp7045_fe_release(struct dvb_frontend* fe) -{ - struct vp7045_fe_state *state = fe->demodulator_priv; - kfree(state); -} - -static struct dvb_frontend_ops vp7045_fe_ops; - -struct dvb_frontend * vp7045_fe_attach(struct dvb_usb_device *d) -{ - struct vp7045_fe_state *s = kzalloc(sizeof(struct vp7045_fe_state), GFP_KERNEL); - if (s == NULL) - goto error; - - s->d = d; - memcpy(&s->fe.ops, &vp7045_fe_ops, sizeof(struct dvb_frontend_ops)); - s->fe.demodulator_priv = s; - - return &s->fe; -error: - return NULL; -} - - -static struct dvb_frontend_ops vp7045_fe_ops = { - .delsys = { SYS_DVBT }, - .info = { - .name = "Twinhan VP7045/46 USB DVB-T", - .frequency_min = 44250000, - .frequency_max = 867250000, - .frequency_stepsize = 1000, - .caps = FE_CAN_INVERSION_AUTO | - FE_CAN_FEC_1_2 | FE_CAN_FEC_2_3 | FE_CAN_FEC_3_4 | - FE_CAN_FEC_5_6 | FE_CAN_FEC_7_8 | FE_CAN_FEC_AUTO | - FE_CAN_QPSK | FE_CAN_QAM_16 | FE_CAN_QAM_64 | FE_CAN_QAM_AUTO | - FE_CAN_TRANSMISSION_MODE_AUTO | - FE_CAN_GUARD_INTERVAL_AUTO | - FE_CAN_RECOVER | - FE_CAN_HIERARCHY_AUTO, - }, - - .release = vp7045_fe_release, - - .init = vp7045_fe_init, - .sleep = vp7045_fe_sleep, - - .set_frontend = vp7045_fe_set_frontend, - .get_tune_settings = vp7045_fe_get_tune_settings, - - .read_status = vp7045_fe_read_status, - .read_ber = vp7045_fe_read_ber, - .read_signal_strength = vp7045_fe_read_signal_strength, - .read_snr = vp7045_fe_read_snr, - .read_ucblocks = vp7045_fe_read_unc_blocks, -}; diff --git a/drivers/media/dvb/dvb-usb/vp7045.c b/drivers/media/dvb/dvb-usb/vp7045.c deleted file mode 100644 index d750724132ee..000000000000 --- a/drivers/media/dvb/dvb-usb/vp7045.c +++ /dev/null @@ -1,302 +0,0 @@ -/* DVB USB compliant Linux driver for the - * - TwinhanDTV Alpha/MagicBoxII USB2.0 DVB-T receiver - * - DigitalNow TinyUSB2 DVB-t receiver - * - * Copyright (C) 2004-5 Patrick Boettcher (patrick.boettcher@desy.de) - * - * Thanks to Twinhan who kindly provided hardware and information. - * - * This program is free software; you can redistribute it and/or modify it - * under the terms of the GNU General Public License as published by the Free - * Software Foundation, version 2. - * - * see Documentation/dvb/README.dvb-usb for more information - */ -#include "vp7045.h" - -/* debug */ -static int dvb_usb_vp7045_debug; -module_param_named(debug,dvb_usb_vp7045_debug, int, 0644); -MODULE_PARM_DESC(debug, "set debugging level (1=info,xfer=2,rc=4 (or-able))." DVB_USB_DEBUG_STATUS); - -DVB_DEFINE_MOD_OPT_ADAPTER_NR(adapter_nr); - -#define deb_info(args...) dprintk(dvb_usb_vp7045_debug,0x01,args) -#define deb_xfer(args...) dprintk(dvb_usb_vp7045_debug,0x02,args) -#define deb_rc(args...) dprintk(dvb_usb_vp7045_debug,0x04,args) - -int vp7045_usb_op(struct dvb_usb_device *d, u8 cmd, u8 *out, int outlen, u8 *in, int inlen, int msec) -{ - int ret = 0; - u8 *buf = d->priv; - - buf[0] = cmd; - - if (outlen > 19) - outlen = 19; - - if (inlen > 11) - inlen = 11; - - ret = mutex_lock_interruptible(&d->usb_mutex); - if (ret) - return ret; - - if (out != NULL && outlen > 0) - memcpy(&buf[1], out, outlen); - - deb_xfer("out buffer: "); - debug_dump(buf, outlen+1, deb_xfer); - - - if (usb_control_msg(d->udev, - usb_sndctrlpipe(d->udev,0), - TH_COMMAND_OUT, USB_TYPE_VENDOR | USB_DIR_OUT, 0, 0, - buf, 20, 2000) != 20) { - err("USB control message 'out' went wrong."); - ret = -EIO; - goto unlock; - } - - msleep(msec); - - if (usb_control_msg(d->udev, - usb_rcvctrlpipe(d->udev,0), - TH_COMMAND_IN, USB_TYPE_VENDOR | USB_DIR_IN, 0, 0, - buf, 12, 2000) != 12) { - err("USB control message 'in' went wrong."); - ret = -EIO; - goto unlock; - } - - deb_xfer("in buffer: "); - debug_dump(buf, 12, deb_xfer); - - if (in != NULL && inlen > 0) - memcpy(in, &buf[1], inlen); - -unlock: - mutex_unlock(&d->usb_mutex); - - return ret; -} - -u8 vp7045_read_reg(struct dvb_usb_device *d, u8 reg) -{ - u8 obuf[2] = { 0 },v; - obuf[1] = reg; - - vp7045_usb_op(d,TUNER_REG_READ,obuf,2,&v,1,30); - - return v; -} - -static int vp7045_power_ctrl(struct dvb_usb_device *d, int onoff) -{ - u8 v = onoff; - return vp7045_usb_op(d,SET_TUNER_POWER,&v,1,NULL,0,150); -} - -/* remote control stuff */ - -/* The keymapping struct. Somehow this should be loaded to the driver, but - * currently it is hardcoded. */ -static struct rc_map_table rc_map_vp7045_table[] = { - { 0x0016, KEY_POWER }, - { 0x0010, KEY_MUTE }, - { 0x0003, KEY_1 }, - { 0x0001, KEY_2 }, - { 0x0006, KEY_3 }, - { 0x0009, KEY_4 }, - { 0x001d, KEY_5 }, - { 0x001f, KEY_6 }, - { 0x000d, KEY_7 }, - { 0x0019, KEY_8 }, - { 0x001b, KEY_9 }, - { 0x0015, KEY_0 }, - { 0x0005, KEY_CHANNELUP }, - { 0x0002, KEY_CHANNELDOWN }, - { 0x001e, KEY_VOLUMEUP }, - { 0x000a, KEY_VOLUMEDOWN }, - { 0x0011, KEY_RECORD }, - { 0x0017, KEY_FAVORITES }, /* Heart symbol - Channel list. */ - { 0x0014, KEY_PLAY }, - { 0x001a, KEY_STOP }, - { 0x0040, KEY_REWIND }, - { 0x0012, KEY_FASTFORWARD }, - { 0x000e, KEY_PREVIOUS }, /* Recall - Previous channel. */ - { 0x004c, KEY_PAUSE }, - { 0x004d, KEY_SCREEN }, /* Full screen mode. */ - { 0x0054, KEY_AUDIO }, /* MTS - Switch to secondary audio. */ - { 0x000c, KEY_CANCEL }, /* Cancel */ - { 0x001c, KEY_EPG }, /* EPG */ - { 0x0000, KEY_TAB }, /* Tab */ - { 0x0048, KEY_INFO }, /* Preview */ - { 0x0004, KEY_LIST }, /* RecordList */ - { 0x000f, KEY_TEXT }, /* Teletext */ - { 0x0041, KEY_PREVIOUSSONG }, - { 0x0042, KEY_NEXTSONG }, - { 0x004b, KEY_UP }, - { 0x0051, KEY_DOWN }, - { 0x004e, KEY_LEFT }, - { 0x0052, KEY_RIGHT }, - { 0x004f, KEY_ENTER }, - { 0x0013, KEY_CANCEL }, - { 0x004a, KEY_CLEAR }, - { 0x0054, KEY_PRINT }, /* Capture */ - { 0x0043, KEY_SUBTITLE }, /* Subtitle/CC */ - { 0x0008, KEY_VIDEO }, /* A/V */ - { 0x0007, KEY_SLEEP }, /* Hibernate */ - { 0x0045, KEY_ZOOM }, /* Zoom+ */ - { 0x0018, KEY_RED}, - { 0x0053, KEY_GREEN}, - { 0x005e, KEY_YELLOW}, - { 0x005f, KEY_BLUE} -}; - -static int vp7045_rc_query(struct dvb_usb_device *d, u32 *event, int *state) -{ - u8 key; - int i; - vp7045_usb_op(d,RC_VAL_READ,NULL,0,&key,1,20); - - deb_rc("remote query key: %x %d\n",key,key); - - if (key == 0x44) { - *state = REMOTE_NO_KEY_PRESSED; - return 0; - } - - for (i = 0; i < ARRAY_SIZE(rc_map_vp7045_table); i++) - if (rc5_data(&rc_map_vp7045_table[i]) == key) { - *state = REMOTE_KEY_PRESSED; - *event = rc_map_vp7045_table[i].keycode; - break; - } - return 0; -} - -static int vp7045_read_eeprom(struct dvb_usb_device *d,u8 *buf, int len, int offset) -{ - int i = 0; - u8 v,br[2]; - for (i=0; i < len; i++) { - v = offset + i; - vp7045_usb_op(d,GET_EE_VALUE,&v,1,br,2,5); - buf[i] = br[1]; - } - deb_info("VP7045 EEPROM read (offs: %d, len: %d) : ",offset, i); - debug_dump(buf,i,deb_info); - return 0; -} - -static int vp7045_read_mac_addr(struct dvb_usb_device *d,u8 mac[6]) -{ - return vp7045_read_eeprom(d,mac, 6, MAC_0_ADDR); -} - -static int vp7045_frontend_attach(struct dvb_usb_adapter *adap) -{ - u8 buf[255] = { 0 }; - - vp7045_usb_op(adap->dev,VENDOR_STRING_READ,NULL,0,buf,20,0); - buf[10] = '\0'; - deb_info("firmware says: %s ",buf); - - vp7045_usb_op(adap->dev,PRODUCT_STRING_READ,NULL,0,buf,20,0); - buf[10] = '\0'; - deb_info("%s ",buf); - - vp7045_usb_op(adap->dev,FW_VERSION_READ,NULL,0,buf,20,0); - buf[10] = '\0'; - deb_info("v%s\n",buf); - -/* Dump the EEPROM */ -/* vp7045_read_eeprom(d,buf, 255, FX2_ID_ADDR); */ - - adap->fe_adap[0].fe = vp7045_fe_attach(adap->dev); - - return 0; -} - -static struct dvb_usb_device_properties vp7045_properties; - -static int vp7045_usb_probe(struct usb_interface *intf, - const struct usb_device_id *id) -{ - return dvb_usb_device_init(intf, &vp7045_properties, - THIS_MODULE, NULL, adapter_nr); -} - -static struct usb_device_id vp7045_usb_table [] = { - { USB_DEVICE(USB_VID_VISIONPLUS, USB_PID_TWINHAN_VP7045_COLD) }, - { USB_DEVICE(USB_VID_VISIONPLUS, USB_PID_TWINHAN_VP7045_WARM) }, - { USB_DEVICE(USB_VID_VISIONPLUS, USB_PID_DNTV_TINYUSB2_COLD) }, - { USB_DEVICE(USB_VID_VISIONPLUS, USB_PID_DNTV_TINYUSB2_WARM) }, - { 0 }, -}; -MODULE_DEVICE_TABLE(usb, vp7045_usb_table); - -static struct dvb_usb_device_properties vp7045_properties = { - .usb_ctrl = CYPRESS_FX2, - .firmware = "dvb-usb-vp7045-01.fw", - .size_of_priv = 20, - - .num_adapters = 1, - .adapter = { - { - .num_frontends = 1, - .fe = {{ - .frontend_attach = vp7045_frontend_attach, - /* parameter for the MPEG2-data transfer */ - .stream = { - .type = USB_BULK, - .count = 7, - .endpoint = 0x02, - .u = { - .bulk = { - .buffersize = 4096, - } - } - }, - }}, - } - }, - .power_ctrl = vp7045_power_ctrl, - .read_mac_address = vp7045_read_mac_addr, - - .rc.legacy = { - .rc_interval = 400, - .rc_map_table = rc_map_vp7045_table, - .rc_map_size = ARRAY_SIZE(rc_map_vp7045_table), - .rc_query = vp7045_rc_query, - }, - - .num_device_descs = 2, - .devices = { - { .name = "Twinhan USB2.0 DVB-T receiver (TwinhanDTV Alpha/MagicBox II)", - .cold_ids = { &vp7045_usb_table[0], NULL }, - .warm_ids = { &vp7045_usb_table[1], NULL }, - }, - { .name = "DigitalNow TinyUSB 2 DVB-t Receiver", - .cold_ids = { &vp7045_usb_table[2], NULL }, - .warm_ids = { &vp7045_usb_table[3], NULL }, - }, - { NULL }, - } -}; - -/* usb specific object needed to register this driver with the usb subsystem */ -static struct usb_driver vp7045_usb_driver = { - .name = "dvb_usb_vp7045", - .probe = vp7045_usb_probe, - .disconnect = dvb_usb_device_exit, - .id_table = vp7045_usb_table, -}; - -module_usb_driver(vp7045_usb_driver); - -MODULE_AUTHOR("Patrick Boettcher "); -MODULE_DESCRIPTION("Driver for Twinhan MagicBox/Alpha and DNTV tinyUSB2 DVB-T USB2.0"); -MODULE_VERSION("1.0"); -MODULE_LICENSE("GPL"); diff --git a/drivers/media/dvb/dvb-usb/vp7045.h b/drivers/media/dvb/dvb-usb/vp7045.h deleted file mode 100644 index cf5ec46f8bb1..000000000000 --- a/drivers/media/dvb/dvb-usb/vp7045.h +++ /dev/null @@ -1,70 +0,0 @@ -/* Common header-file of the Linux driver for the TwinhanDTV Alpha/MagicBoxII - * USB2.0 DVB-T receiver. - * - * Copyright (C) 2004-5 Patrick Boettcher (patrick.boettcher@desy.de) - * - * Thanks to Twinhan who kindly provided hardware and information. - * - * This program is free software; you can redistribute it and/or modify it - * under the terms of the GNU General Public License as published by the Free - * Software Foundation, version 2. - * - * see Documentation/dvb/README.dvb-usb for more information - */ -#ifndef _DVB_USB_VP7045_H_ -#define _DVB_USB_VP7045_H_ - -#define DVB_USB_LOG_PREFIX "vp7045" -#include "dvb-usb.h" - -/* vp7045 commands */ - -/* Twinhan Vendor requests */ -#define TH_COMMAND_IN 0xC0 -#define TH_COMMAND_OUT 0xC1 - -/* command bytes */ -#define TUNER_REG_READ 0x03 -#define TUNER_REG_WRITE 0x04 - -#define RC_VAL_READ 0x05 - #define RC_NO_KEY 0x44 - -#define SET_TUNER_POWER 0x06 -#define CHECK_TUNER_POWER 0x12 - #define Tuner_Power_ON 1 - #define Tuner_Power_OFF 0 - -#define GET_USB_SPEED 0x07 - -#define LOCK_TUNER_COMMAND 0x09 - -#define TUNER_SIGNAL_READ 0x0A - -/* FX2 eeprom */ -#define SET_EE_VALUE 0x10 -#define GET_EE_VALUE 0x11 - #define FX2_ID_ADDR 0x00 - #define VID_MSB_ADDR 0x02 - #define VID_LSB_ADDR 0x01 - #define PID_MSB_ADDR 0x04 - #define PID_LSB_ADDR 0x03 - #define MAC_0_ADDR 0x07 - #define MAC_1_ADDR 0x08 - #define MAC_2_ADDR 0x09 - #define MAC_3_ADDR 0x0a - #define MAC_4_ADDR 0x0b - #define MAC_5_ADDR 0x0c - -#define RESET_FX2 0x13 - -#define FW_VERSION_READ 0x0B -#define VENDOR_STRING_READ 0x0C -#define PRODUCT_STRING_READ 0x0D -#define FW_BCD_VERSION_READ 0x14 - -extern struct dvb_frontend * vp7045_fe_attach(struct dvb_usb_device *d); -extern int vp7045_usb_op(struct dvb_usb_device *d, u8 cmd, u8 *out, int outlen, u8 *in, int inlen,int msec); -extern u8 vp7045_read_reg(struct dvb_usb_device *d, u8 reg); - -#endif diff --git a/drivers/media/dvb/siano/Kconfig b/drivers/media/dvb/siano/Kconfig deleted file mode 100644 index bc6456eb2c4f..000000000000 --- a/drivers/media/dvb/siano/Kconfig +++ /dev/null @@ -1,34 +0,0 @@ -# -# Siano Mobile Silicon Digital TV device configuration -# - -config SMS_SIANO_MDTV - tristate "Siano SMS1xxx based MDTV receiver" - depends on DVB_CORE && RC_CORE && HAS_DMA - ---help--- - Choose Y or M here if you have MDTV receiver with a Siano chipset. - - To compile this driver as a module, choose M here - (The module will be called smsmdtv). - - Further documentation on this driver can be found on the WWW - at http://www.siano-ms.com/ - -if SMS_SIANO_MDTV -menu "Siano module components" - -# Hardware interfaces support - -config SMS_USB_DRV - tristate "USB interface support" - depends on DVB_CORE && USB - ---help--- - Choose if you would like to have Siano's support for USB interface - -config SMS_SDIO_DRV - tristate "SDIO interface support" - depends on DVB_CORE && MMC - ---help--- - Choose if you would like to have Siano's support for SDIO interface -endmenu -endif # SMS_SIANO_MDTV diff --git a/drivers/media/dvb/siano/Makefile b/drivers/media/dvb/siano/Makefile deleted file mode 100644 index 14756bdb6eaa..000000000000 --- a/drivers/media/dvb/siano/Makefile +++ /dev/null @@ -1,11 +0,0 @@ - -smsmdtv-objs := smscoreapi.o sms-cards.o smsendian.o smsir.o - -obj-$(CONFIG_SMS_SIANO_MDTV) += smsmdtv.o smsdvb.o -obj-$(CONFIG_SMS_USB_DRV) += smsusb.o -obj-$(CONFIG_SMS_SDIO_DRV) += smssdio.o - -ccflags-y += -Idrivers/media/dvb-core - -ccflags-y += $(extra-cflags-y) $(extra-cflags-m) - diff --git a/drivers/media/dvb/siano/sms-cards.c b/drivers/media/dvb/siano/sms-cards.c deleted file mode 100644 index 680c781c8dd6..000000000000 --- a/drivers/media/dvb/siano/sms-cards.c +++ /dev/null @@ -1,311 +0,0 @@ -/* - * Card-specific functions for the Siano SMS1xxx USB dongle - * - * Copyright (c) 2008 Michael Krufky - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License version 2 as - * published by the Free Software Foundation; - * - * Software distributed under the License is distributed on an "AS IS" - * basis, WITHOUT WARRANTY OF ANY KIND, either express or implied. - * - * See the GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program; if not, write to the Free Software - * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. - */ - -#include "sms-cards.h" -#include "smsir.h" -#include - -static int sms_dbg; -module_param_named(cards_dbg, sms_dbg, int, 0644); -MODULE_PARM_DESC(cards_dbg, "set debug level (info=1, adv=2 (or-able))"); - -static struct sms_board sms_boards[] = { - [SMS_BOARD_UNKNOWN] = { - .name = "Unknown board", - }, - [SMS1XXX_BOARD_SIANO_STELLAR] = { - .name = "Siano Stellar Digital Receiver", - .type = SMS_STELLAR, - }, - [SMS1XXX_BOARD_SIANO_NOVA_A] = { - .name = "Siano Nova A Digital Receiver", - .type = SMS_NOVA_A0, - }, - [SMS1XXX_BOARD_SIANO_NOVA_B] = { - .name = "Siano Nova B Digital Receiver", - .type = SMS_NOVA_B0, - }, - [SMS1XXX_BOARD_SIANO_VEGA] = { - .name = "Siano Vega Digital Receiver", - .type = SMS_VEGA, - }, - [SMS1XXX_BOARD_HAUPPAUGE_CATAMOUNT] = { - .name = "Hauppauge Catamount", - .type = SMS_STELLAR, - .fw[DEVICE_MODE_DVBT_BDA] = "sms1xxx-stellar-dvbt-01.fw", - }, - [SMS1XXX_BOARD_HAUPPAUGE_OKEMO_A] = { - .name = "Hauppauge Okemo-A", - .type = SMS_NOVA_A0, - .fw[DEVICE_MODE_DVBT_BDA] = "sms1xxx-nova-a-dvbt-01.fw", - }, - [SMS1XXX_BOARD_HAUPPAUGE_OKEMO_B] = { - .name = "Hauppauge Okemo-B", - .type = SMS_NOVA_B0, - .fw[DEVICE_MODE_DVBT_BDA] = "sms1xxx-nova-b-dvbt-01.fw", - }, - [SMS1XXX_BOARD_HAUPPAUGE_WINDHAM] = { - .name = "Hauppauge WinTV MiniStick", - .type = SMS_NOVA_B0, - .fw[DEVICE_MODE_ISDBT_BDA] = "sms1xxx-hcw-55xxx-isdbt-02.fw", - .fw[DEVICE_MODE_DVBT_BDA] = "sms1xxx-hcw-55xxx-dvbt-02.fw", - .rc_codes = RC_MAP_HAUPPAUGE, - .board_cfg.leds_power = 26, - .board_cfg.led0 = 27, - .board_cfg.led1 = 28, - .board_cfg.ir = 9, - .led_power = 26, - .led_lo = 27, - .led_hi = 28, - }, - [SMS1XXX_BOARD_HAUPPAUGE_TIGER_MINICARD] = { - .name = "Hauppauge WinTV MiniCard", - .type = SMS_NOVA_B0, - .fw[DEVICE_MODE_DVBT_BDA] = "sms1xxx-hcw-55xxx-dvbt-02.fw", - .lna_ctrl = 29, - .board_cfg.foreign_lna0_ctrl = 29, - .rf_switch = 17, - .board_cfg.rf_switch_uhf = 17, - }, - [SMS1XXX_BOARD_HAUPPAUGE_TIGER_MINICARD_R2] = { - .name = "Hauppauge WinTV MiniCard", - .type = SMS_NOVA_B0, - .fw[DEVICE_MODE_DVBT_BDA] = "sms1xxx-hcw-55xxx-dvbt-02.fw", - .lna_ctrl = -1, - }, - [SMS1XXX_BOARD_SIANO_NICE] = { - /* 11 */ - .name = "Siano Nice Digital Receiver", - .type = SMS_NOVA_B0, - }, - [SMS1XXX_BOARD_SIANO_VENICE] = { - /* 12 */ - .name = "Siano Venice Digital Receiver", - .type = SMS_VEGA, - }, -}; - -struct sms_board *sms_get_board(unsigned id) -{ - BUG_ON(id >= ARRAY_SIZE(sms_boards)); - - return &sms_boards[id]; -} -EXPORT_SYMBOL_GPL(sms_get_board); -static inline void sms_gpio_assign_11xx_default_led_config( - struct smscore_gpio_config *pGpioConfig) { - pGpioConfig->Direction = SMS_GPIO_DIRECTION_OUTPUT; - pGpioConfig->InputCharacteristics = - SMS_GPIO_INPUT_CHARACTERISTICS_NORMAL; - pGpioConfig->OutputDriving = SMS_GPIO_OUTPUT_DRIVING_4mA; - pGpioConfig->OutputSlewRate = SMS_GPIO_OUTPUT_SLEW_RATE_0_45_V_NS; - pGpioConfig->PullUpDown = SMS_GPIO_PULL_UP_DOWN_NONE; -} - -int sms_board_event(struct smscore_device_t *coredev, - enum SMS_BOARD_EVENTS gevent) { - struct smscore_gpio_config MyGpioConfig; - - sms_gpio_assign_11xx_default_led_config(&MyGpioConfig); - - switch (gevent) { - case BOARD_EVENT_POWER_INIT: /* including hotplug */ - break; /* BOARD_EVENT_BIND */ - - case BOARD_EVENT_POWER_SUSPEND: - break; /* BOARD_EVENT_POWER_SUSPEND */ - - case BOARD_EVENT_POWER_RESUME: - break; /* BOARD_EVENT_POWER_RESUME */ - - case BOARD_EVENT_BIND: - break; /* BOARD_EVENT_BIND */ - - case BOARD_EVENT_SCAN_PROG: - break; /* BOARD_EVENT_SCAN_PROG */ - case BOARD_EVENT_SCAN_COMP: - break; /* BOARD_EVENT_SCAN_COMP */ - case BOARD_EVENT_EMERGENCY_WARNING_SIGNAL: - break; /* BOARD_EVENT_EMERGENCY_WARNING_SIGNAL */ - case BOARD_EVENT_FE_LOCK: - break; /* BOARD_EVENT_FE_LOCK */ - case BOARD_EVENT_FE_UNLOCK: - break; /* BOARD_EVENT_FE_UNLOCK */ - case BOARD_EVENT_DEMOD_LOCK: - break; /* BOARD_EVENT_DEMOD_LOCK */ - case BOARD_EVENT_DEMOD_UNLOCK: - break; /* BOARD_EVENT_DEMOD_UNLOCK */ - case BOARD_EVENT_RECEPTION_MAX_4: - break; /* BOARD_EVENT_RECEPTION_MAX_4 */ - case BOARD_EVENT_RECEPTION_3: - break; /* BOARD_EVENT_RECEPTION_3 */ - case BOARD_EVENT_RECEPTION_2: - break; /* BOARD_EVENT_RECEPTION_2 */ - case BOARD_EVENT_RECEPTION_1: - break; /* BOARD_EVENT_RECEPTION_1 */ - case BOARD_EVENT_RECEPTION_LOST_0: - break; /* BOARD_EVENT_RECEPTION_LOST_0 */ - case BOARD_EVENT_MULTIPLEX_OK: - break; /* BOARD_EVENT_MULTIPLEX_OK */ - case BOARD_EVENT_MULTIPLEX_ERRORS: - break; /* BOARD_EVENT_MULTIPLEX_ERRORS */ - - default: - sms_err("Unknown SMS board event"); - break; - } - return 0; -} -EXPORT_SYMBOL_GPL(sms_board_event); - -static int sms_set_gpio(struct smscore_device_t *coredev, int pin, int enable) -{ - int lvl, ret; - u32 gpio; - struct smscore_config_gpio gpioconfig = { - .direction = SMS_GPIO_DIRECTION_OUTPUT, - .pullupdown = SMS_GPIO_PULLUPDOWN_NONE, - .inputcharacteristics = SMS_GPIO_INPUTCHARACTERISTICS_NORMAL, - .outputslewrate = SMS_GPIO_OUTPUTSLEWRATE_FAST, - .outputdriving = SMS_GPIO_OUTPUTDRIVING_4mA, - }; - - if (pin == 0) - return -EINVAL; - - if (pin < 0) { - /* inverted gpio */ - gpio = pin * -1; - lvl = enable ? 0 : 1; - } else { - gpio = pin; - lvl = enable ? 1 : 0; - } - - ret = smscore_configure_gpio(coredev, gpio, &gpioconfig); - if (ret < 0) - return ret; - - return smscore_set_gpio(coredev, gpio, lvl); -} - -int sms_board_setup(struct smscore_device_t *coredev) -{ - int board_id = smscore_get_board_id(coredev); - struct sms_board *board = sms_get_board(board_id); - - switch (board_id) { - case SMS1XXX_BOARD_HAUPPAUGE_WINDHAM: - /* turn off all LEDs */ - sms_set_gpio(coredev, board->led_power, 0); - sms_set_gpio(coredev, board->led_hi, 0); - sms_set_gpio(coredev, board->led_lo, 0); - break; - case SMS1XXX_BOARD_HAUPPAUGE_TIGER_MINICARD_R2: - case SMS1XXX_BOARD_HAUPPAUGE_TIGER_MINICARD: - /* turn off LNA */ - sms_set_gpio(coredev, board->lna_ctrl, 0); - break; - } - return 0; -} -EXPORT_SYMBOL_GPL(sms_board_setup); - -int sms_board_power(struct smscore_device_t *coredev, int onoff) -{ - int board_id = smscore_get_board_id(coredev); - struct sms_board *board = sms_get_board(board_id); - - switch (board_id) { - case SMS1XXX_BOARD_HAUPPAUGE_WINDHAM: - /* power LED */ - sms_set_gpio(coredev, - board->led_power, onoff ? 1 : 0); - break; - case SMS1XXX_BOARD_HAUPPAUGE_TIGER_MINICARD_R2: - case SMS1XXX_BOARD_HAUPPAUGE_TIGER_MINICARD: - /* LNA */ - if (!onoff) - sms_set_gpio(coredev, board->lna_ctrl, 0); - break; - } - return 0; -} -EXPORT_SYMBOL_GPL(sms_board_power); - -int sms_board_led_feedback(struct smscore_device_t *coredev, int led) -{ - int board_id = smscore_get_board_id(coredev); - struct sms_board *board = sms_get_board(board_id); - - /* dont touch GPIO if LEDs are already set */ - if (smscore_led_state(coredev, -1) == led) - return 0; - - switch (board_id) { - case SMS1XXX_BOARD_HAUPPAUGE_WINDHAM: - sms_set_gpio(coredev, - board->led_lo, (led & SMS_LED_LO) ? 1 : 0); - sms_set_gpio(coredev, - board->led_hi, (led & SMS_LED_HI) ? 1 : 0); - - smscore_led_state(coredev, led); - break; - } - return 0; -} -EXPORT_SYMBOL_GPL(sms_board_led_feedback); - -int sms_board_lna_control(struct smscore_device_t *coredev, int onoff) -{ - int board_id = smscore_get_board_id(coredev); - struct sms_board *board = sms_get_board(board_id); - - sms_debug("%s: LNA %s", __func__, onoff ? "enabled" : "disabled"); - - switch (board_id) { - case SMS1XXX_BOARD_HAUPPAUGE_TIGER_MINICARD_R2: - case SMS1XXX_BOARD_HAUPPAUGE_TIGER_MINICARD: - sms_set_gpio(coredev, - board->rf_switch, onoff ? 1 : 0); - return sms_set_gpio(coredev, - board->lna_ctrl, onoff ? 1 : 0); - } - return -EINVAL; -} -EXPORT_SYMBOL_GPL(sms_board_lna_control); - -int sms_board_load_modules(int id) -{ - switch (id) { - case SMS1XXX_BOARD_HAUPPAUGE_CATAMOUNT: - case SMS1XXX_BOARD_HAUPPAUGE_OKEMO_A: - case SMS1XXX_BOARD_HAUPPAUGE_OKEMO_B: - case SMS1XXX_BOARD_HAUPPAUGE_WINDHAM: - case SMS1XXX_BOARD_HAUPPAUGE_TIGER_MINICARD: - case SMS1XXX_BOARD_HAUPPAUGE_TIGER_MINICARD_R2: - request_module("smsdvb"); - break; - default: - /* do nothing */ - break; - } - return 0; -} -EXPORT_SYMBOL_GPL(sms_board_load_modules); diff --git a/drivers/media/dvb/siano/sms-cards.h b/drivers/media/dvb/siano/sms-cards.h deleted file mode 100644 index d8cdf756f7cf..000000000000 --- a/drivers/media/dvb/siano/sms-cards.h +++ /dev/null @@ -1,123 +0,0 @@ -/* - * Card-specific functions for the Siano SMS1xxx USB dongle - * - * Copyright (c) 2008 Michael Krufky - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License version 2 as - * published by the Free Software Foundation; - * - * Software distributed under the License is distributed on an "AS IS" - * basis, WITHOUT WARRANTY OF ANY KIND, either express or implied. - * - * See the GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program; if not, write to the Free Software - * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. - */ - -#ifndef __SMS_CARDS_H__ -#define __SMS_CARDS_H__ - -#include -#include "smscoreapi.h" -#include "smsir.h" - -#define SMS_BOARD_UNKNOWN 0 -#define SMS1XXX_BOARD_SIANO_STELLAR 1 -#define SMS1XXX_BOARD_SIANO_NOVA_A 2 -#define SMS1XXX_BOARD_SIANO_NOVA_B 3 -#define SMS1XXX_BOARD_SIANO_VEGA 4 -#define SMS1XXX_BOARD_HAUPPAUGE_CATAMOUNT 5 -#define SMS1XXX_BOARD_HAUPPAUGE_OKEMO_A 6 -#define SMS1XXX_BOARD_HAUPPAUGE_OKEMO_B 7 -#define SMS1XXX_BOARD_HAUPPAUGE_WINDHAM 8 -#define SMS1XXX_BOARD_HAUPPAUGE_TIGER_MINICARD 9 -#define SMS1XXX_BOARD_HAUPPAUGE_TIGER_MINICARD_R2 10 -#define SMS1XXX_BOARD_SIANO_NICE 11 -#define SMS1XXX_BOARD_SIANO_VENICE 12 - -struct sms_board_gpio_cfg { - int lna_vhf_exist; - int lna_vhf_ctrl; - int lna_uhf_exist; - int lna_uhf_ctrl; - int lna_uhf_d_ctrl; - int lna_sband_exist; - int lna_sband_ctrl; - int lna_sband_d_ctrl; - int foreign_lna0_ctrl; - int foreign_lna1_ctrl; - int foreign_lna2_ctrl; - int rf_switch_vhf; - int rf_switch_uhf; - int rf_switch_sband; - int leds_power; - int led0; - int led1; - int led2; - int led3; - int led4; - int ir; - int eeprom_wp; - int mrc_sense; - int mrc_pdn_resetn; - int mrc_gp0; /* mrcs spi int */ - int mrc_gp1; - int mrc_gp2; - int mrc_gp3; - int mrc_gp4; - int host_spi_gsp_ts_int; -}; - -struct sms_board { - enum sms_device_type_st type; - char *name, *fw[DEVICE_MODE_MAX]; - struct sms_board_gpio_cfg board_cfg; - char *rc_codes; /* Name of IR codes table */ - - /* gpios */ - int led_power, led_hi, led_lo, lna_ctrl, rf_switch; -}; - -struct sms_board *sms_get_board(unsigned id); - -extern struct smscore_device_t *coredev; - -enum SMS_BOARD_EVENTS { - BOARD_EVENT_POWER_INIT, - BOARD_EVENT_POWER_SUSPEND, - BOARD_EVENT_POWER_RESUME, - BOARD_EVENT_BIND, - BOARD_EVENT_SCAN_PROG, - BOARD_EVENT_SCAN_COMP, - BOARD_EVENT_EMERGENCY_WARNING_SIGNAL, - BOARD_EVENT_FE_LOCK, - BOARD_EVENT_FE_UNLOCK, - BOARD_EVENT_DEMOD_LOCK, - BOARD_EVENT_DEMOD_UNLOCK, - BOARD_EVENT_RECEPTION_MAX_4, - BOARD_EVENT_RECEPTION_3, - BOARD_EVENT_RECEPTION_2, - BOARD_EVENT_RECEPTION_1, - BOARD_EVENT_RECEPTION_LOST_0, - BOARD_EVENT_MULTIPLEX_OK, - BOARD_EVENT_MULTIPLEX_ERRORS -}; - -int sms_board_event(struct smscore_device_t *coredev, - enum SMS_BOARD_EVENTS gevent); - -int sms_board_setup(struct smscore_device_t *coredev); - -#define SMS_LED_OFF 0 -#define SMS_LED_LO 1 -#define SMS_LED_HI 2 -int sms_board_led_feedback(struct smscore_device_t *coredev, int led); -int sms_board_power(struct smscore_device_t *coredev, int onoff); -int sms_board_lna_control(struct smscore_device_t *coredev, int onoff); - -extern int sms_board_load_modules(int id); - -#endif /* __SMS_CARDS_H__ */ diff --git a/drivers/media/dvb/siano/smscoreapi.c b/drivers/media/dvb/siano/smscoreapi.c deleted file mode 100644 index 9cc55546cc30..000000000000 --- a/drivers/media/dvb/siano/smscoreapi.c +++ /dev/null @@ -1,1637 +0,0 @@ -/* - * Siano core API module - * - * This file contains implementation for the interface to sms core component - * - * author: Uri Shkolnik - * - * Copyright (c), 2005-2008 Siano Mobile Silicon, Inc. - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License version 2 as - * published by the Free Software Foundation; - * - * Software distributed under the License is distributed on an "AS IS" - * basis, WITHOUT WARRANTY OF ANY KIND, either express or implied. - * - * See the GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program; if not, write to the Free Software - * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. - */ - -#include -#include -#include -#include -#include -#include -#include -#include - -#include -#include -#include - -#include "smscoreapi.h" -#include "sms-cards.h" -#include "smsir.h" -#include "smsendian.h" - -static int sms_dbg; -module_param_named(debug, sms_dbg, int, 0644); -MODULE_PARM_DESC(debug, "set debug level (info=1, adv=2 (or-able))"); - -struct smscore_device_notifyee_t { - struct list_head entry; - hotplug_t hotplug; -}; - -struct smscore_idlist_t { - struct list_head entry; - int id; - int data_type; -}; - -struct smscore_client_t { - struct list_head entry; - struct smscore_device_t *coredev; - void *context; - struct list_head idlist; - onresponse_t onresponse_handler; - onremove_t onremove_handler; -}; - -void smscore_set_board_id(struct smscore_device_t *core, int id) -{ - core->board_id = id; -} - -int smscore_led_state(struct smscore_device_t *core, int led) -{ - if (led >= 0) - core->led_state = led; - return core->led_state; -} -EXPORT_SYMBOL_GPL(smscore_set_board_id); - -int smscore_get_board_id(struct smscore_device_t *core) -{ - return core->board_id; -} -EXPORT_SYMBOL_GPL(smscore_get_board_id); - -struct smscore_registry_entry_t { - struct list_head entry; - char devpath[32]; - int mode; - enum sms_device_type_st type; -}; - -static struct list_head g_smscore_notifyees; -static struct list_head g_smscore_devices; -static struct mutex g_smscore_deviceslock; - -static struct list_head g_smscore_registry; -static struct mutex g_smscore_registrylock; - -static int default_mode = 4; - -module_param(default_mode, int, 0644); -MODULE_PARM_DESC(default_mode, "default firmware id (device mode)"); - -static struct smscore_registry_entry_t *smscore_find_registry(char *devpath) -{ - struct smscore_registry_entry_t *entry; - struct list_head *next; - - kmutex_lock(&g_smscore_registrylock); - for (next = g_smscore_registry.next; - next != &g_smscore_registry; - next = next->next) { - entry = (struct smscore_registry_entry_t *) next; - if (!strcmp(entry->devpath, devpath)) { - kmutex_unlock(&g_smscore_registrylock); - return entry; - } - } - entry = kmalloc(sizeof(struct smscore_registry_entry_t), GFP_KERNEL); - if (entry) { - entry->mode = default_mode; - strcpy(entry->devpath, devpath); - list_add(&entry->entry, &g_smscore_registry); - } else - sms_err("failed to create smscore_registry."); - kmutex_unlock(&g_smscore_registrylock); - return entry; -} - -int smscore_registry_getmode(char *devpath) -{ - struct smscore_registry_entry_t *entry; - - entry = smscore_find_registry(devpath); - if (entry) - return entry->mode; - else - sms_err("No registry found."); - - return default_mode; -} -EXPORT_SYMBOL_GPL(smscore_registry_getmode); - -static enum sms_device_type_st smscore_registry_gettype(char *devpath) -{ - struct smscore_registry_entry_t *entry; - - entry = smscore_find_registry(devpath); - if (entry) - return entry->type; - else - sms_err("No registry found."); - - return -1; -} - -void smscore_registry_setmode(char *devpath, int mode) -{ - struct smscore_registry_entry_t *entry; - - entry = smscore_find_registry(devpath); - if (entry) - entry->mode = mode; - else - sms_err("No registry found."); -} - -static void smscore_registry_settype(char *devpath, - enum sms_device_type_st type) -{ - struct smscore_registry_entry_t *entry; - - entry = smscore_find_registry(devpath); - if (entry) - entry->type = type; - else - sms_err("No registry found."); -} - - -static void list_add_locked(struct list_head *new, struct list_head *head, - spinlock_t *lock) -{ - unsigned long flags; - - spin_lock_irqsave(lock, flags); - - list_add(new, head); - - spin_unlock_irqrestore(lock, flags); -} - -/** - * register a client callback that called when device plugged in/unplugged - * NOTE: if devices exist callback is called immediately for each device - * - * @param hotplug callback - * - * @return 0 on success, <0 on error. - */ -int smscore_register_hotplug(hotplug_t hotplug) -{ - struct smscore_device_notifyee_t *notifyee; - struct list_head *next, *first; - int rc = 0; - - kmutex_lock(&g_smscore_deviceslock); - - notifyee = kmalloc(sizeof(struct smscore_device_notifyee_t), - GFP_KERNEL); - if (notifyee) { - /* now notify callback about existing devices */ - first = &g_smscore_devices; - for (next = first->next; - next != first && !rc; - next = next->next) { - struct smscore_device_t *coredev = - (struct smscore_device_t *) next; - rc = hotplug(coredev, coredev->device, 1); - } - - if (rc >= 0) { - notifyee->hotplug = hotplug; - list_add(¬ifyee->entry, &g_smscore_notifyees); - } else - kfree(notifyee); - } else - rc = -ENOMEM; - - kmutex_unlock(&g_smscore_deviceslock); - - return rc; -} -EXPORT_SYMBOL_GPL(smscore_register_hotplug); - -/** - * unregister a client callback that called when device plugged in/unplugged - * - * @param hotplug callback - * - */ -void smscore_unregister_hotplug(hotplug_t hotplug) -{ - struct list_head *next, *first; - - kmutex_lock(&g_smscore_deviceslock); - - first = &g_smscore_notifyees; - - for (next = first->next; next != first;) { - struct smscore_device_notifyee_t *notifyee = - (struct smscore_device_notifyee_t *) next; - next = next->next; - - if (notifyee->hotplug == hotplug) { - list_del(¬ifyee->entry); - kfree(notifyee); - } - } - - kmutex_unlock(&g_smscore_deviceslock); -} -EXPORT_SYMBOL_GPL(smscore_unregister_hotplug); - -static void smscore_notify_clients(struct smscore_device_t *coredev) -{ - struct smscore_client_t *client; - - /* the client must call smscore_unregister_client from remove handler */ - while (!list_empty(&coredev->clients)) { - client = (struct smscore_client_t *) coredev->clients.next; - client->onremove_handler(client->context); - } -} - -static int smscore_notify_callbacks(struct smscore_device_t *coredev, - struct device *device, int arrival) -{ - struct smscore_device_notifyee_t *elem; - int rc = 0; - - /* note: must be called under g_deviceslock */ - - list_for_each_entry(elem, &g_smscore_notifyees, entry) { - rc = elem->hotplug(coredev, device, arrival); - if (rc < 0) - break; - } - - return rc; -} - -static struct -smscore_buffer_t *smscore_createbuffer(u8 *buffer, void *common_buffer, - dma_addr_t common_buffer_phys) -{ - struct smscore_buffer_t *cb = - kmalloc(sizeof(struct smscore_buffer_t), GFP_KERNEL); - if (!cb) { - sms_info("kmalloc(...) failed"); - return NULL; - } - - cb->p = buffer; - cb->offset_in_common = buffer - (u8 *) common_buffer; - cb->phys = common_buffer_phys + cb->offset_in_common; - - return cb; -} - -/** - * creates coredev object for a device, prepares buffers, - * creates buffer mappings, notifies registered hotplugs about new device. - * - * @param params device pointer to struct with device specific parameters - * and handlers - * @param coredev pointer to a value that receives created coredev object - * - * @return 0 on success, <0 on error. - */ -int smscore_register_device(struct smsdevice_params_t *params, - struct smscore_device_t **coredev) -{ - struct smscore_device_t *dev; - u8 *buffer; - - dev = kzalloc(sizeof(struct smscore_device_t), GFP_KERNEL); - if (!dev) { - sms_info("kzalloc(...) failed"); - return -ENOMEM; - } - - /* init list entry so it could be safe in smscore_unregister_device */ - INIT_LIST_HEAD(&dev->entry); - - /* init queues */ - INIT_LIST_HEAD(&dev->clients); - INIT_LIST_HEAD(&dev->buffers); - - /* init locks */ - spin_lock_init(&dev->clientslock); - spin_lock_init(&dev->bufferslock); - - /* init completion events */ - init_completion(&dev->version_ex_done); - init_completion(&dev->data_download_done); - init_completion(&dev->trigger_done); - init_completion(&dev->init_device_done); - init_completion(&dev->reload_start_done); - init_completion(&dev->resume_done); - init_completion(&dev->gpio_configuration_done); - init_completion(&dev->gpio_set_level_done); - init_completion(&dev->gpio_get_level_done); - init_completion(&dev->ir_init_done); - - /* Buffer management */ - init_waitqueue_head(&dev->buffer_mng_waitq); - - /* alloc common buffer */ - dev->common_buffer_size = params->buffer_size * params->num_buffers; - dev->common_buffer = dma_alloc_coherent(NULL, dev->common_buffer_size, - &dev->common_buffer_phys, - GFP_KERNEL | GFP_DMA); - if (!dev->common_buffer) { - smscore_unregister_device(dev); - return -ENOMEM; - } - - /* prepare dma buffers */ - for (buffer = dev->common_buffer; - dev->num_buffers < params->num_buffers; - dev->num_buffers++, buffer += params->buffer_size) { - struct smscore_buffer_t *cb = - smscore_createbuffer(buffer, dev->common_buffer, - dev->common_buffer_phys); - if (!cb) { - smscore_unregister_device(dev); - return -ENOMEM; - } - - smscore_putbuffer(dev, cb); - } - - sms_info("allocated %d buffers", dev->num_buffers); - - dev->mode = DEVICE_MODE_NONE; - dev->context = params->context; - dev->device = params->device; - dev->setmode_handler = params->setmode_handler; - dev->detectmode_handler = params->detectmode_handler; - dev->sendrequest_handler = params->sendrequest_handler; - dev->preload_handler = params->preload_handler; - dev->postload_handler = params->postload_handler; - - dev->device_flags = params->flags; - strcpy(dev->devpath, params->devpath); - - smscore_registry_settype(dev->devpath, params->device_type); - - /* add device to devices list */ - kmutex_lock(&g_smscore_deviceslock); - list_add(&dev->entry, &g_smscore_devices); - kmutex_unlock(&g_smscore_deviceslock); - - *coredev = dev; - - sms_info("device %p created", dev); - - return 0; -} -EXPORT_SYMBOL_GPL(smscore_register_device); - - -static int smscore_sendrequest_and_wait(struct smscore_device_t *coredev, - void *buffer, size_t size, struct completion *completion) { - int rc = coredev->sendrequest_handler(coredev->context, buffer, size); - if (rc < 0) { - sms_info("sendrequest returned error %d", rc); - return rc; - } - - return wait_for_completion_timeout(completion, - msecs_to_jiffies(SMS_PROTOCOL_MAX_RAOUNDTRIP_MS)) ? - 0 : -ETIME; -} - -/** - * Starts & enables IR operations - * - * @return 0 on success, < 0 on error. - */ -static int smscore_init_ir(struct smscore_device_t *coredev) -{ - int ir_io; - int rc; - void *buffer; - - coredev->ir.dev = NULL; - ir_io = sms_get_board(smscore_get_board_id(coredev))->board_cfg.ir; - if (ir_io) {/* only if IR port exist we use IR sub-module */ - sms_info("IR loading"); - rc = sms_ir_init(coredev); - - if (rc != 0) - sms_err("Error initialization DTV IR sub-module"); - else { - buffer = kmalloc(sizeof(struct SmsMsgData_ST2) + - SMS_DMA_ALIGNMENT, - GFP_KERNEL | GFP_DMA); - if (buffer) { - struct SmsMsgData_ST2 *msg = - (struct SmsMsgData_ST2 *) - SMS_ALIGN_ADDRESS(buffer); - - SMS_INIT_MSG(&msg->xMsgHeader, - MSG_SMS_START_IR_REQ, - sizeof(struct SmsMsgData_ST2)); - msg->msgData[0] = coredev->ir.controller; - msg->msgData[1] = coredev->ir.timeout; - - smsendian_handle_tx_message( - (struct SmsMsgHdr_ST2 *)msg); - rc = smscore_sendrequest_and_wait(coredev, msg, - msg->xMsgHeader. msgLength, - &coredev->ir_init_done); - - kfree(buffer); - } else - sms_err - ("Sending IR initialization message failed"); - } - } else - sms_info("IR port has not been detected"); - - return 0; -} - -/** - * sets initial device mode and notifies client hotplugs that device is ready - * - * @param coredev pointer to a coredev object returned by - * smscore_register_device - * - * @return 0 on success, <0 on error. - */ -int smscore_start_device(struct smscore_device_t *coredev) -{ - int rc = smscore_set_device_mode( - coredev, smscore_registry_getmode(coredev->devpath)); - if (rc < 0) { - sms_info("set device mode faile , rc %d", rc); - return rc; - } - - kmutex_lock(&g_smscore_deviceslock); - - rc = smscore_notify_callbacks(coredev, coredev->device, 1); - smscore_init_ir(coredev); - - sms_info("device %p started, rc %d", coredev, rc); - - kmutex_unlock(&g_smscore_deviceslock); - - return rc; -} -EXPORT_SYMBOL_GPL(smscore_start_device); - - -static int smscore_load_firmware_family2(struct smscore_device_t *coredev, - void *buffer, size_t size) -{ - struct SmsFirmware_ST *firmware = (struct SmsFirmware_ST *) buffer; - struct SmsMsgHdr_ST *msg; - u32 mem_address; - u8 *payload = firmware->Payload; - int rc = 0; - firmware->StartAddress = le32_to_cpu(firmware->StartAddress); - firmware->Length = le32_to_cpu(firmware->Length); - - mem_address = firmware->StartAddress; - - sms_info("loading FW to addr 0x%x size %d", - mem_address, firmware->Length); - if (coredev->preload_handler) { - rc = coredev->preload_handler(coredev->context); - if (rc < 0) - return rc; - } - - /* PAGE_SIZE buffer shall be enough and dma aligned */ - msg = kmalloc(PAGE_SIZE, GFP_KERNEL | GFP_DMA); - if (!msg) - return -ENOMEM; - - if (coredev->mode != DEVICE_MODE_NONE) { - sms_debug("sending reload command."); - SMS_INIT_MSG(msg, MSG_SW_RELOAD_START_REQ, - sizeof(struct SmsMsgHdr_ST)); - rc = smscore_sendrequest_and_wait(coredev, msg, - msg->msgLength, - &coredev->reload_start_done); - mem_address = *(u32 *) &payload[20]; - } - - while (size && rc >= 0) { - struct SmsDataDownload_ST *DataMsg = - (struct SmsDataDownload_ST *) msg; - int payload_size = min((int) size, SMS_MAX_PAYLOAD_SIZE); - - SMS_INIT_MSG(msg, MSG_SMS_DATA_DOWNLOAD_REQ, - (u16)(sizeof(struct SmsMsgHdr_ST) + - sizeof(u32) + payload_size)); - - DataMsg->MemAddr = mem_address; - memcpy(DataMsg->Payload, payload, payload_size); - - if ((coredev->device_flags & SMS_ROM_NO_RESPONSE) && - (coredev->mode == DEVICE_MODE_NONE)) - rc = coredev->sendrequest_handler( - coredev->context, DataMsg, - DataMsg->xMsgHeader.msgLength); - else - rc = smscore_sendrequest_and_wait( - coredev, DataMsg, - DataMsg->xMsgHeader.msgLength, - &coredev->data_download_done); - - payload += payload_size; - size -= payload_size; - mem_address += payload_size; - } - - if (rc >= 0) { - if (coredev->mode == DEVICE_MODE_NONE) { - struct SmsMsgData_ST *TriggerMsg = - (struct SmsMsgData_ST *) msg; - - SMS_INIT_MSG(msg, MSG_SMS_SWDOWNLOAD_TRIGGER_REQ, - sizeof(struct SmsMsgHdr_ST) + - sizeof(u32) * 5); - - TriggerMsg->msgData[0] = firmware->StartAddress; - /* Entry point */ - TriggerMsg->msgData[1] = 5; /* Priority */ - TriggerMsg->msgData[2] = 0x200; /* Stack size */ - TriggerMsg->msgData[3] = 0; /* Parameter */ - TriggerMsg->msgData[4] = 4; /* Task ID */ - - if (coredev->device_flags & SMS_ROM_NO_RESPONSE) { - rc = coredev->sendrequest_handler( - coredev->context, TriggerMsg, - TriggerMsg->xMsgHeader.msgLength); - msleep(100); - } else - rc = smscore_sendrequest_and_wait( - coredev, TriggerMsg, - TriggerMsg->xMsgHeader.msgLength, - &coredev->trigger_done); - } else { - SMS_INIT_MSG(msg, MSG_SW_RELOAD_EXEC_REQ, - sizeof(struct SmsMsgHdr_ST)); - - rc = coredev->sendrequest_handler(coredev->context, - msg, msg->msgLength); - } - msleep(500); - } - - sms_debug("rc=%d, postload=%p ", rc, - coredev->postload_handler); - - kfree(msg); - - return ((rc >= 0) && coredev->postload_handler) ? - coredev->postload_handler(coredev->context) : - rc; -} - -/** - * loads specified firmware into a buffer and calls device loadfirmware_handler - * - * @param coredev pointer to a coredev object returned by - * smscore_register_device - * @param filename null-terminated string specifies firmware file name - * @param loadfirmware_handler device handler that loads firmware - * - * @return 0 on success, <0 on error. - */ -static int smscore_load_firmware_from_file(struct smscore_device_t *coredev, - char *filename, - loadfirmware_t loadfirmware_handler) -{ - int rc = -ENOENT; - const struct firmware *fw; - u8 *fw_buffer; - - if (loadfirmware_handler == NULL && !(coredev->device_flags & - SMS_DEVICE_FAMILY2)) - return -EINVAL; - - rc = request_firmware(&fw, filename, coredev->device); - if (rc < 0) { - sms_info("failed to open \"%s\"", filename); - return rc; - } - sms_info("read FW %s, size=%zd", filename, fw->size); - fw_buffer = kmalloc(ALIGN(fw->size, SMS_ALLOC_ALIGNMENT), - GFP_KERNEL | GFP_DMA); - if (fw_buffer) { - memcpy(fw_buffer, fw->data, fw->size); - - rc = (coredev->device_flags & SMS_DEVICE_FAMILY2) ? - smscore_load_firmware_family2(coredev, - fw_buffer, - fw->size) : - loadfirmware_handler(coredev->context, - fw_buffer, fw->size); - - kfree(fw_buffer); - } else { - sms_info("failed to allocate firmware buffer"); - rc = -ENOMEM; - } - - release_firmware(fw); - - return rc; -} - -/** - * notifies all clients registered with the device, notifies hotplugs, - * frees all buffers and coredev object - * - * @param coredev pointer to a coredev object returned by - * smscore_register_device - * - * @return 0 on success, <0 on error. - */ -void smscore_unregister_device(struct smscore_device_t *coredev) -{ - struct smscore_buffer_t *cb; - int num_buffers = 0; - int retry = 0; - - kmutex_lock(&g_smscore_deviceslock); - - /* Release input device (IR) resources */ - sms_ir_exit(coredev); - - smscore_notify_clients(coredev); - smscore_notify_callbacks(coredev, NULL, 0); - - /* at this point all buffers should be back - * onresponse must no longer be called */ - - while (1) { - while (!list_empty(&coredev->buffers)) { - cb = (struct smscore_buffer_t *) coredev->buffers.next; - list_del(&cb->entry); - kfree(cb); - num_buffers++; - } - if (num_buffers == coredev->num_buffers) - break; - if (++retry > 10) { - sms_info("exiting although " - "not all buffers released."); - break; - } - - sms_info("waiting for %d buffer(s)", - coredev->num_buffers - num_buffers); - msleep(100); - } - - sms_info("freed %d buffers", num_buffers); - - if (coredev->common_buffer) - dma_free_coherent(NULL, coredev->common_buffer_size, - coredev->common_buffer, coredev->common_buffer_phys); - - if (coredev->fw_buf != NULL) - kfree(coredev->fw_buf); - - list_del(&coredev->entry); - kfree(coredev); - - kmutex_unlock(&g_smscore_deviceslock); - - sms_info("device %p destroyed", coredev); -} -EXPORT_SYMBOL_GPL(smscore_unregister_device); - -static int smscore_detect_mode(struct smscore_device_t *coredev) -{ - void *buffer = kmalloc(sizeof(struct SmsMsgHdr_ST) + SMS_DMA_ALIGNMENT, - GFP_KERNEL | GFP_DMA); - struct SmsMsgHdr_ST *msg = - (struct SmsMsgHdr_ST *) SMS_ALIGN_ADDRESS(buffer); - int rc; - - if (!buffer) - return -ENOMEM; - - SMS_INIT_MSG(msg, MSG_SMS_GET_VERSION_EX_REQ, - sizeof(struct SmsMsgHdr_ST)); - - rc = smscore_sendrequest_and_wait(coredev, msg, msg->msgLength, - &coredev->version_ex_done); - if (rc == -ETIME) { - sms_err("MSG_SMS_GET_VERSION_EX_REQ failed first try"); - - if (wait_for_completion_timeout(&coredev->resume_done, - msecs_to_jiffies(5000))) { - rc = smscore_sendrequest_and_wait( - coredev, msg, msg->msgLength, - &coredev->version_ex_done); - if (rc < 0) - sms_err("MSG_SMS_GET_VERSION_EX_REQ failed " - "second try, rc %d", rc); - } else - rc = -ETIME; - } - - kfree(buffer); - - return rc; -} - -static char *smscore_fw_lkup[][SMS_NUM_OF_DEVICE_TYPES] = { - /*Stellar NOVA A0 Nova B0 VEGA*/ - /*DVBT*/ - {"none", "dvb_nova_12mhz.inp", "dvb_nova_12mhz_b0.inp", "none"}, - /*DVBH*/ - {"none", "dvb_nova_12mhz.inp", "dvb_nova_12mhz_b0.inp", "none"}, - /*TDMB*/ - {"none", "tdmb_nova_12mhz.inp", "tdmb_nova_12mhz_b0.inp", "none"}, - /*DABIP*/ - {"none", "none", "none", "none"}, - /*BDA*/ - {"none", "dvb_nova_12mhz.inp", "dvb_nova_12mhz_b0.inp", "none"}, - /*ISDBT*/ - {"none", "isdbt_nova_12mhz.inp", "isdbt_nova_12mhz_b0.inp", "none"}, - /*ISDBTBDA*/ - {"none", "isdbt_nova_12mhz.inp", "isdbt_nova_12mhz_b0.inp", "none"}, - /*CMMB*/ - {"none", "none", "none", "cmmb_vega_12mhz.inp"} -}; - -static inline char *sms_get_fw_name(struct smscore_device_t *coredev, - int mode, enum sms_device_type_st type) -{ - char **fw = sms_get_board(smscore_get_board_id(coredev))->fw; - return (fw && fw[mode]) ? fw[mode] : smscore_fw_lkup[mode][type]; -} - -/** - * calls device handler to change mode of operation - * NOTE: stellar/usb may disconnect when changing mode - * - * @param coredev pointer to a coredev object returned by - * smscore_register_device - * @param mode requested mode of operation - * - * @return 0 on success, <0 on error. - */ -int smscore_set_device_mode(struct smscore_device_t *coredev, int mode) -{ - void *buffer; - int rc = 0; - enum sms_device_type_st type; - - sms_debug("set device mode to %d", mode); - if (coredev->device_flags & SMS_DEVICE_FAMILY2) { - if (mode < DEVICE_MODE_DVBT || mode >= DEVICE_MODE_RAW_TUNER) { - sms_err("invalid mode specified %d", mode); - return -EINVAL; - } - - smscore_registry_setmode(coredev->devpath, mode); - - if (!(coredev->device_flags & SMS_DEVICE_NOT_READY)) { - rc = smscore_detect_mode(coredev); - if (rc < 0) { - sms_err("mode detect failed %d", rc); - return rc; - } - } - - if (coredev->mode == mode) { - sms_info("device mode %d already set", mode); - return 0; - } - - if (!(coredev->modes_supported & (1 << mode))) { - char *fw_filename; - - type = smscore_registry_gettype(coredev->devpath); - fw_filename = sms_get_fw_name(coredev, mode, type); - - rc = smscore_load_firmware_from_file(coredev, - fw_filename, NULL); - if (rc < 0) { - sms_warn("error %d loading firmware: %s, " - "trying again with default firmware", - rc, fw_filename); - - /* try again with the default firmware */ - fw_filename = smscore_fw_lkup[mode][type]; - rc = smscore_load_firmware_from_file(coredev, - fw_filename, NULL); - - if (rc < 0) { - sms_warn("error %d loading " - "firmware: %s", rc, - fw_filename); - return rc; - } - } - sms_log("firmware download success: %s", fw_filename); - } else - sms_info("mode %d supported by running " - "firmware", mode); - - buffer = kmalloc(sizeof(struct SmsMsgData_ST) + - SMS_DMA_ALIGNMENT, GFP_KERNEL | GFP_DMA); - if (buffer) { - struct SmsMsgData_ST *msg = - (struct SmsMsgData_ST *) - SMS_ALIGN_ADDRESS(buffer); - - SMS_INIT_MSG(&msg->xMsgHeader, MSG_SMS_INIT_DEVICE_REQ, - sizeof(struct SmsMsgData_ST)); - msg->msgData[0] = mode; - - rc = smscore_sendrequest_and_wait( - coredev, msg, msg->xMsgHeader.msgLength, - &coredev->init_device_done); - - kfree(buffer); - } else { - sms_err("Could not allocate buffer for " - "init device message."); - rc = -ENOMEM; - } - } else { - if (mode < DEVICE_MODE_DVBT || mode > DEVICE_MODE_DVBT_BDA) { - sms_err("invalid mode specified %d", mode); - return -EINVAL; - } - - smscore_registry_setmode(coredev->devpath, mode); - - if (coredev->detectmode_handler) - coredev->detectmode_handler(coredev->context, - &coredev->mode); - - if (coredev->mode != mode && coredev->setmode_handler) - rc = coredev->setmode_handler(coredev->context, mode); - } - - if (rc >= 0) { - coredev->mode = mode; - coredev->device_flags &= ~SMS_DEVICE_NOT_READY; - } - - if (rc < 0) - sms_err("return error code %d.", rc); - return rc; -} - -/** - * calls device handler to get current mode of operation - * - * @param coredev pointer to a coredev object returned by - * smscore_register_device - * - * @return current mode - */ -int smscore_get_device_mode(struct smscore_device_t *coredev) -{ - return coredev->mode; -} -EXPORT_SYMBOL_GPL(smscore_get_device_mode); - -/** - * find client by response id & type within the clients list. - * return client handle or NULL. - * - * @param coredev pointer to a coredev object returned by - * smscore_register_device - * @param data_type client data type (SMS_DONT_CARE for all types) - * @param id client id (SMS_DONT_CARE for all id) - * - */ -static struct -smscore_client_t *smscore_find_client(struct smscore_device_t *coredev, - int data_type, int id) -{ - struct list_head *first; - struct smscore_client_t *client; - unsigned long flags; - struct list_head *firstid; - struct smscore_idlist_t *client_id; - - spin_lock_irqsave(&coredev->clientslock, flags); - first = &coredev->clients; - list_for_each_entry(client, first, entry) { - firstid = &client->idlist; - list_for_each_entry(client_id, firstid, entry) { - if ((client_id->id == id) && - (client_id->data_type == data_type || - (client_id->data_type == 0))) - goto found; - } - } - client = NULL; -found: - spin_unlock_irqrestore(&coredev->clientslock, flags); - return client; -} - -/** - * find client by response id/type, call clients onresponse handler - * return buffer to pool on error - * - * @param coredev pointer to a coredev object returned by - * smscore_register_device - * @param cb pointer to response buffer descriptor - * - */ -void smscore_onresponse(struct smscore_device_t *coredev, - struct smscore_buffer_t *cb) { - struct SmsMsgHdr_ST *phdr = (struct SmsMsgHdr_ST *) ((u8 *) cb->p - + cb->offset); - struct smscore_client_t *client; - int rc = -EBUSY; - static unsigned long last_sample_time; /* = 0; */ - static int data_total; /* = 0; */ - unsigned long time_now = jiffies_to_msecs(jiffies); - - if (!last_sample_time) - last_sample_time = time_now; - - if (time_now - last_sample_time > 10000) { - sms_debug("\ndata rate %d bytes/secs", - (int)((data_total * 1000) / - (time_now - last_sample_time))); - - last_sample_time = time_now; - data_total = 0; - } - - data_total += cb->size; - /* Do we need to re-route? */ - if ((phdr->msgType == MSG_SMS_HO_PER_SLICES_IND) || - (phdr->msgType == MSG_SMS_TRANSMISSION_IND)) { - if (coredev->mode == DEVICE_MODE_DVBT_BDA) - phdr->msgDstId = DVBT_BDA_CONTROL_MSG_ID; - } - - - client = smscore_find_client(coredev, phdr->msgType, phdr->msgDstId); - - /* If no client registered for type & id, - * check for control client where type is not registered */ - if (client) - rc = client->onresponse_handler(client->context, cb); - - if (rc < 0) { - switch (phdr->msgType) { - case MSG_SMS_GET_VERSION_EX_RES: - { - struct SmsVersionRes_ST *ver = - (struct SmsVersionRes_ST *) phdr; - sms_debug("MSG_SMS_GET_VERSION_EX_RES " - "id %d prots 0x%x ver %d.%d", - ver->FirmwareId, ver->SupportedProtocols, - ver->RomVersionMajor, ver->RomVersionMinor); - - coredev->mode = ver->FirmwareId == 255 ? - DEVICE_MODE_NONE : ver->FirmwareId; - coredev->modes_supported = ver->SupportedProtocols; - - complete(&coredev->version_ex_done); - break; - } - case MSG_SMS_INIT_DEVICE_RES: - sms_debug("MSG_SMS_INIT_DEVICE_RES"); - complete(&coredev->init_device_done); - break; - case MSG_SW_RELOAD_START_RES: - sms_debug("MSG_SW_RELOAD_START_RES"); - complete(&coredev->reload_start_done); - break; - case MSG_SMS_DATA_DOWNLOAD_RES: - complete(&coredev->data_download_done); - break; - case MSG_SW_RELOAD_EXEC_RES: - sms_debug("MSG_SW_RELOAD_EXEC_RES"); - break; - case MSG_SMS_SWDOWNLOAD_TRIGGER_RES: - sms_debug("MSG_SMS_SWDOWNLOAD_TRIGGER_RES"); - complete(&coredev->trigger_done); - break; - case MSG_SMS_SLEEP_RESUME_COMP_IND: - complete(&coredev->resume_done); - break; - case MSG_SMS_GPIO_CONFIG_EX_RES: - sms_debug("MSG_SMS_GPIO_CONFIG_EX_RES"); - complete(&coredev->gpio_configuration_done); - break; - case MSG_SMS_GPIO_SET_LEVEL_RES: - sms_debug("MSG_SMS_GPIO_SET_LEVEL_RES"); - complete(&coredev->gpio_set_level_done); - break; - case MSG_SMS_GPIO_GET_LEVEL_RES: - { - u32 *msgdata = (u32 *) phdr; - coredev->gpio_get_res = msgdata[1]; - sms_debug("MSG_SMS_GPIO_GET_LEVEL_RES gpio level %d", - coredev->gpio_get_res); - complete(&coredev->gpio_get_level_done); - break; - } - case MSG_SMS_START_IR_RES: - complete(&coredev->ir_init_done); - break; - case MSG_SMS_IR_SAMPLES_IND: - sms_ir_event(coredev, - (const char *) - ((char *)phdr - + sizeof(struct SmsMsgHdr_ST)), - (int)phdr->msgLength - - sizeof(struct SmsMsgHdr_ST)); - break; - - default: - break; - } - smscore_putbuffer(coredev, cb); - } -} -EXPORT_SYMBOL_GPL(smscore_onresponse); - -/** - * return pointer to next free buffer descriptor from core pool - * - * @param coredev pointer to a coredev object returned by - * smscore_register_device - * - * @return pointer to descriptor on success, NULL on error. - */ - -struct smscore_buffer_t *get_entry(struct smscore_device_t *coredev) -{ - struct smscore_buffer_t *cb = NULL; - unsigned long flags; - - spin_lock_irqsave(&coredev->bufferslock, flags); - if (!list_empty(&coredev->buffers)) { - cb = (struct smscore_buffer_t *) coredev->buffers.next; - list_del(&cb->entry); - } - spin_unlock_irqrestore(&coredev->bufferslock, flags); - return cb; -} - -struct smscore_buffer_t *smscore_getbuffer(struct smscore_device_t *coredev) -{ - struct smscore_buffer_t *cb = NULL; - - wait_event(coredev->buffer_mng_waitq, (cb = get_entry(coredev))); - - return cb; -} -EXPORT_SYMBOL_GPL(smscore_getbuffer); - -/** - * return buffer descriptor to a pool - * - * @param coredev pointer to a coredev object returned by - * smscore_register_device - * @param cb pointer buffer descriptor - * - */ -void smscore_putbuffer(struct smscore_device_t *coredev, - struct smscore_buffer_t *cb) { - wake_up_interruptible(&coredev->buffer_mng_waitq); - list_add_locked(&cb->entry, &coredev->buffers, &coredev->bufferslock); -} -EXPORT_SYMBOL_GPL(smscore_putbuffer); - -static int smscore_validate_client(struct smscore_device_t *coredev, - struct smscore_client_t *client, - int data_type, int id) -{ - struct smscore_idlist_t *listentry; - struct smscore_client_t *registered_client; - - if (!client) { - sms_err("bad parameter."); - return -EINVAL; - } - registered_client = smscore_find_client(coredev, data_type, id); - if (registered_client == client) - return 0; - - if (registered_client) { - sms_err("The msg ID already registered to another client."); - return -EEXIST; - } - listentry = kzalloc(sizeof(struct smscore_idlist_t), GFP_KERNEL); - if (!listentry) { - sms_err("Can't allocate memory for client id."); - return -ENOMEM; - } - listentry->id = id; - listentry->data_type = data_type; - list_add_locked(&listentry->entry, &client->idlist, - &coredev->clientslock); - return 0; -} - -/** - * creates smsclient object, check that id is taken by another client - * - * @param coredev pointer to a coredev object from clients hotplug - * @param initial_id all messages with this id would be sent to this client - * @param data_type all messages of this type would be sent to this client - * @param onresponse_handler client handler that is called to - * process incoming messages - * @param onremove_handler client handler that is called when device is removed - * @param context client-specific context - * @param client pointer to a value that receives created smsclient object - * - * @return 0 on success, <0 on error. - */ -int smscore_register_client(struct smscore_device_t *coredev, - struct smsclient_params_t *params, - struct smscore_client_t **client) -{ - struct smscore_client_t *newclient; - /* check that no other channel with same parameters exists */ - if (smscore_find_client(coredev, params->data_type, - params->initial_id)) { - sms_err("Client already exist."); - return -EEXIST; - } - - newclient = kzalloc(sizeof(struct smscore_client_t), GFP_KERNEL); - if (!newclient) { - sms_err("Failed to allocate memory for client."); - return -ENOMEM; - } - - INIT_LIST_HEAD(&newclient->idlist); - newclient->coredev = coredev; - newclient->onresponse_handler = params->onresponse_handler; - newclient->onremove_handler = params->onremove_handler; - newclient->context = params->context; - list_add_locked(&newclient->entry, &coredev->clients, - &coredev->clientslock); - smscore_validate_client(coredev, newclient, params->data_type, - params->initial_id); - *client = newclient; - sms_debug("%p %d %d", params->context, params->data_type, - params->initial_id); - - return 0; -} -EXPORT_SYMBOL_GPL(smscore_register_client); - -/** - * frees smsclient object and all subclients associated with it - * - * @param client pointer to smsclient object returned by - * smscore_register_client - * - */ -void smscore_unregister_client(struct smscore_client_t *client) -{ - struct smscore_device_t *coredev = client->coredev; - unsigned long flags; - - spin_lock_irqsave(&coredev->clientslock, flags); - - - while (!list_empty(&client->idlist)) { - struct smscore_idlist_t *identry = - (struct smscore_idlist_t *) client->idlist.next; - list_del(&identry->entry); - kfree(identry); - } - - sms_info("%p", client->context); - - list_del(&client->entry); - kfree(client); - - spin_unlock_irqrestore(&coredev->clientslock, flags); -} -EXPORT_SYMBOL_GPL(smscore_unregister_client); - -/** - * verifies that source id is not taken by another client, - * calls device handler to send requests to the device - * - * @param client pointer to smsclient object returned by - * smscore_register_client - * @param buffer pointer to a request buffer - * @param size size (in bytes) of request buffer - * - * @return 0 on success, <0 on error. - */ -int smsclient_sendrequest(struct smscore_client_t *client, - void *buffer, size_t size) -{ - struct smscore_device_t *coredev; - struct SmsMsgHdr_ST *phdr = (struct SmsMsgHdr_ST *) buffer; - int rc; - - if (client == NULL) { - sms_err("Got NULL client"); - return -EINVAL; - } - - coredev = client->coredev; - - /* check that no other channel with same id exists */ - if (coredev == NULL) { - sms_err("Got NULL coredev"); - return -EINVAL; - } - - rc = smscore_validate_client(client->coredev, client, 0, - phdr->msgSrcId); - if (rc < 0) - return rc; - - return coredev->sendrequest_handler(coredev->context, buffer, size); -} -EXPORT_SYMBOL_GPL(smsclient_sendrequest); - - -/* old GPIO managements implementation */ -int smscore_configure_gpio(struct smscore_device_t *coredev, u32 pin, - struct smscore_config_gpio *pinconfig) -{ - struct { - struct SmsMsgHdr_ST hdr; - u32 data[6]; - } msg; - - if (coredev->device_flags & SMS_DEVICE_FAMILY2) { - msg.hdr.msgSrcId = DVBT_BDA_CONTROL_MSG_ID; - msg.hdr.msgDstId = HIF_TASK; - msg.hdr.msgFlags = 0; - msg.hdr.msgType = MSG_SMS_GPIO_CONFIG_EX_REQ; - msg.hdr.msgLength = sizeof(msg); - - msg.data[0] = pin; - msg.data[1] = pinconfig->pullupdown; - - /* Convert slew rate for Nova: Fast(0) = 3 / Slow(1) = 0; */ - msg.data[2] = pinconfig->outputslewrate == 0 ? 3 : 0; - - switch (pinconfig->outputdriving) { - case SMS_GPIO_OUTPUTDRIVING_16mA: - msg.data[3] = 7; /* Nova - 16mA */ - break; - case SMS_GPIO_OUTPUTDRIVING_12mA: - msg.data[3] = 5; /* Nova - 11mA */ - break; - case SMS_GPIO_OUTPUTDRIVING_8mA: - msg.data[3] = 3; /* Nova - 7mA */ - break; - case SMS_GPIO_OUTPUTDRIVING_4mA: - default: - msg.data[3] = 2; /* Nova - 4mA */ - break; - } - - msg.data[4] = pinconfig->direction; - msg.data[5] = 0; - } else /* TODO: SMS_DEVICE_FAMILY1 */ - return -EINVAL; - - return coredev->sendrequest_handler(coredev->context, - &msg, sizeof(msg)); -} - -int smscore_set_gpio(struct smscore_device_t *coredev, u32 pin, int level) -{ - struct { - struct SmsMsgHdr_ST hdr; - u32 data[3]; - } msg; - - if (pin > MAX_GPIO_PIN_NUMBER) - return -EINVAL; - - msg.hdr.msgSrcId = DVBT_BDA_CONTROL_MSG_ID; - msg.hdr.msgDstId = HIF_TASK; - msg.hdr.msgFlags = 0; - msg.hdr.msgType = MSG_SMS_GPIO_SET_LEVEL_REQ; - msg.hdr.msgLength = sizeof(msg); - - msg.data[0] = pin; - msg.data[1] = level ? 1 : 0; - msg.data[2] = 0; - - return coredev->sendrequest_handler(coredev->context, - &msg, sizeof(msg)); -} - -/* new GPIO management implementation */ -static int GetGpioPinParams(u32 PinNum, u32 *pTranslatedPinNum, - u32 *pGroupNum, u32 *pGroupCfg) { - - *pGroupCfg = 1; - - if (PinNum <= 1) { - *pTranslatedPinNum = 0; - *pGroupNum = 9; - *pGroupCfg = 2; - } else if (PinNum >= 2 && PinNum <= 6) { - *pTranslatedPinNum = 2; - *pGroupNum = 0; - *pGroupCfg = 2; - } else if (PinNum >= 7 && PinNum <= 11) { - *pTranslatedPinNum = 7; - *pGroupNum = 1; - } else if (PinNum >= 12 && PinNum <= 15) { - *pTranslatedPinNum = 12; - *pGroupNum = 2; - *pGroupCfg = 3; - } else if (PinNum == 16) { - *pTranslatedPinNum = 16; - *pGroupNum = 23; - } else if (PinNum >= 17 && PinNum <= 24) { - *pTranslatedPinNum = 17; - *pGroupNum = 3; - } else if (PinNum == 25) { - *pTranslatedPinNum = 25; - *pGroupNum = 6; - } else if (PinNum >= 26 && PinNum <= 28) { - *pTranslatedPinNum = 26; - *pGroupNum = 4; - } else if (PinNum == 29) { - *pTranslatedPinNum = 29; - *pGroupNum = 5; - *pGroupCfg = 2; - } else if (PinNum == 30) { - *pTranslatedPinNum = 30; - *pGroupNum = 8; - } else if (PinNum == 31) { - *pTranslatedPinNum = 31; - *pGroupNum = 17; - } else - return -1; - - *pGroupCfg <<= 24; - - return 0; -} - -int smscore_gpio_configure(struct smscore_device_t *coredev, u8 PinNum, - struct smscore_gpio_config *pGpioConfig) { - - u32 totalLen; - u32 TranslatedPinNum = 0; - u32 GroupNum = 0; - u32 ElectricChar; - u32 groupCfg; - void *buffer; - int rc; - - struct SetGpioMsg { - struct SmsMsgHdr_ST xMsgHeader; - u32 msgData[6]; - } *pMsg; - - - if (PinNum > MAX_GPIO_PIN_NUMBER) - return -EINVAL; - - if (pGpioConfig == NULL) - return -EINVAL; - - totalLen = sizeof(struct SmsMsgHdr_ST) + (sizeof(u32) * 6); - - buffer = kmalloc(totalLen + SMS_DMA_ALIGNMENT, - GFP_KERNEL | GFP_DMA); - if (!buffer) - return -ENOMEM; - - pMsg = (struct SetGpioMsg *) SMS_ALIGN_ADDRESS(buffer); - - pMsg->xMsgHeader.msgSrcId = DVBT_BDA_CONTROL_MSG_ID; - pMsg->xMsgHeader.msgDstId = HIF_TASK; - pMsg->xMsgHeader.msgFlags = 0; - pMsg->xMsgHeader.msgLength = (u16) totalLen; - pMsg->msgData[0] = PinNum; - - if (!(coredev->device_flags & SMS_DEVICE_FAMILY2)) { - pMsg->xMsgHeader.msgType = MSG_SMS_GPIO_CONFIG_REQ; - if (GetGpioPinParams(PinNum, &TranslatedPinNum, &GroupNum, - &groupCfg) != 0) { - rc = -EINVAL; - goto free; - } - - pMsg->msgData[1] = TranslatedPinNum; - pMsg->msgData[2] = GroupNum; - ElectricChar = (pGpioConfig->PullUpDown) - | (pGpioConfig->InputCharacteristics << 2) - | (pGpioConfig->OutputSlewRate << 3) - | (pGpioConfig->OutputDriving << 4); - pMsg->msgData[3] = ElectricChar; - pMsg->msgData[4] = pGpioConfig->Direction; - pMsg->msgData[5] = groupCfg; - } else { - pMsg->xMsgHeader.msgType = MSG_SMS_GPIO_CONFIG_EX_REQ; - pMsg->msgData[1] = pGpioConfig->PullUpDown; - pMsg->msgData[2] = pGpioConfig->OutputSlewRate; - pMsg->msgData[3] = pGpioConfig->OutputDriving; - pMsg->msgData[4] = pGpioConfig->Direction; - pMsg->msgData[5] = 0; - } - - smsendian_handle_tx_message((struct SmsMsgHdr_ST *)pMsg); - rc = smscore_sendrequest_and_wait(coredev, pMsg, totalLen, - &coredev->gpio_configuration_done); - - if (rc != 0) { - if (rc == -ETIME) - sms_err("smscore_gpio_configure timeout"); - else - sms_err("smscore_gpio_configure error"); - } -free: - kfree(buffer); - - return rc; -} - -int smscore_gpio_set_level(struct smscore_device_t *coredev, u8 PinNum, - u8 NewLevel) { - - u32 totalLen; - int rc; - void *buffer; - - struct SetGpioMsg { - struct SmsMsgHdr_ST xMsgHeader; - u32 msgData[3]; /* keep it 3 ! */ - } *pMsg; - - if ((NewLevel > 1) || (PinNum > MAX_GPIO_PIN_NUMBER)) - return -EINVAL; - - totalLen = sizeof(struct SmsMsgHdr_ST) + - (3 * sizeof(u32)); /* keep it 3 ! */ - - buffer = kmalloc(totalLen + SMS_DMA_ALIGNMENT, - GFP_KERNEL | GFP_DMA); - if (!buffer) - return -ENOMEM; - - pMsg = (struct SetGpioMsg *) SMS_ALIGN_ADDRESS(buffer); - - pMsg->xMsgHeader.msgSrcId = DVBT_BDA_CONTROL_MSG_ID; - pMsg->xMsgHeader.msgDstId = HIF_TASK; - pMsg->xMsgHeader.msgFlags = 0; - pMsg->xMsgHeader.msgType = MSG_SMS_GPIO_SET_LEVEL_REQ; - pMsg->xMsgHeader.msgLength = (u16) totalLen; - pMsg->msgData[0] = PinNum; - pMsg->msgData[1] = NewLevel; - - /* Send message to SMS */ - smsendian_handle_tx_message((struct SmsMsgHdr_ST *)pMsg); - rc = smscore_sendrequest_and_wait(coredev, pMsg, totalLen, - &coredev->gpio_set_level_done); - - if (rc != 0) { - if (rc == -ETIME) - sms_err("smscore_gpio_set_level timeout"); - else - sms_err("smscore_gpio_set_level error"); - } - kfree(buffer); - - return rc; -} - -int smscore_gpio_get_level(struct smscore_device_t *coredev, u8 PinNum, - u8 *level) { - - u32 totalLen; - int rc; - void *buffer; - - struct SetGpioMsg { - struct SmsMsgHdr_ST xMsgHeader; - u32 msgData[2]; - } *pMsg; - - - if (PinNum > MAX_GPIO_PIN_NUMBER) - return -EINVAL; - - totalLen = sizeof(struct SmsMsgHdr_ST) + (2 * sizeof(u32)); - - buffer = kmalloc(totalLen + SMS_DMA_ALIGNMENT, - GFP_KERNEL | GFP_DMA); - if (!buffer) - return -ENOMEM; - - pMsg = (struct SetGpioMsg *) SMS_ALIGN_ADDRESS(buffer); - - pMsg->xMsgHeader.msgSrcId = DVBT_BDA_CONTROL_MSG_ID; - pMsg->xMsgHeader.msgDstId = HIF_TASK; - pMsg->xMsgHeader.msgFlags = 0; - pMsg->xMsgHeader.msgType = MSG_SMS_GPIO_GET_LEVEL_REQ; - pMsg->xMsgHeader.msgLength = (u16) totalLen; - pMsg->msgData[0] = PinNum; - pMsg->msgData[1] = 0; - - /* Send message to SMS */ - smsendian_handle_tx_message((struct SmsMsgHdr_ST *)pMsg); - rc = smscore_sendrequest_and_wait(coredev, pMsg, totalLen, - &coredev->gpio_get_level_done); - - if (rc != 0) { - if (rc == -ETIME) - sms_err("smscore_gpio_get_level timeout"); - else - sms_err("smscore_gpio_get_level error"); - } - kfree(buffer); - - /* Its a race between other gpio_get_level() and the copy of the single - * global 'coredev->gpio_get_res' to the function's variable 'level' - */ - *level = coredev->gpio_get_res; - - return rc; -} - -static int __init smscore_module_init(void) -{ - int rc = 0; - - INIT_LIST_HEAD(&g_smscore_notifyees); - INIT_LIST_HEAD(&g_smscore_devices); - kmutex_init(&g_smscore_deviceslock); - - INIT_LIST_HEAD(&g_smscore_registry); - kmutex_init(&g_smscore_registrylock); - - return rc; -} - -static void __exit smscore_module_exit(void) -{ - kmutex_lock(&g_smscore_deviceslock); - while (!list_empty(&g_smscore_notifyees)) { - struct smscore_device_notifyee_t *notifyee = - (struct smscore_device_notifyee_t *) - g_smscore_notifyees.next; - - list_del(¬ifyee->entry); - kfree(notifyee); - } - kmutex_unlock(&g_smscore_deviceslock); - - kmutex_lock(&g_smscore_registrylock); - while (!list_empty(&g_smscore_registry)) { - struct smscore_registry_entry_t *entry = - (struct smscore_registry_entry_t *) - g_smscore_registry.next; - - list_del(&entry->entry); - kfree(entry); - } - kmutex_unlock(&g_smscore_registrylock); - - sms_debug(""); -} - -module_init(smscore_module_init); -module_exit(smscore_module_exit); - -MODULE_DESCRIPTION("Siano MDTV Core module"); -MODULE_AUTHOR("Siano Mobile Silicon, Inc. (uris@siano-ms.com)"); -MODULE_LICENSE("GPL"); diff --git a/drivers/media/dvb/siano/smscoreapi.h b/drivers/media/dvb/siano/smscoreapi.h deleted file mode 100644 index c592ae090397..000000000000 --- a/drivers/media/dvb/siano/smscoreapi.h +++ /dev/null @@ -1,775 +0,0 @@ -/**************************************************************** - -Siano Mobile Silicon, Inc. -MDTV receiver kernel modules. -Copyright (C) 2006-2008, Uri Shkolnik, Anatoly Greenblat - -This program is free software: you can redistribute it and/or modify -it under the terms of the GNU General Public License as published by -the Free Software Foundation, either version 2 of the License, or -(at your option) any later version. - - This program is distributed in the hope that it will be useful, -but WITHOUT ANY WARRANTY; without even the implied warranty of -MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the -GNU General Public License for more details. - -You should have received a copy of the GNU General Public License -along with this program. If not, see . - -****************************************************************/ - -#ifndef __SMS_CORE_API_H__ -#define __SMS_CORE_API_H__ - -#include -#include -#include -#include -#include -#include -#include -#include - -#include - -#include "smsir.h" - -#define kmutex_init(_p_) mutex_init(_p_) -#define kmutex_lock(_p_) mutex_lock(_p_) -#define kmutex_trylock(_p_) mutex_trylock(_p_) -#define kmutex_unlock(_p_) mutex_unlock(_p_) - -#ifndef min -#define min(a, b) (((a) < (b)) ? (a) : (b)) -#endif - -#define SMS_PROTOCOL_MAX_RAOUNDTRIP_MS (10000) -#define SMS_ALLOC_ALIGNMENT 128 -#define SMS_DMA_ALIGNMENT 16 -#define SMS_ALIGN_ADDRESS(addr) \ - ((((uintptr_t)(addr)) + (SMS_DMA_ALIGNMENT-1)) & ~(SMS_DMA_ALIGNMENT-1)) - -#define SMS_DEVICE_FAMILY2 1 -#define SMS_ROM_NO_RESPONSE 2 -#define SMS_DEVICE_NOT_READY 0x8000000 - -enum sms_device_type_st { - SMS_STELLAR = 0, - SMS_NOVA_A0, - SMS_NOVA_B0, - SMS_VEGA, - SMS_NUM_OF_DEVICE_TYPES -}; - -struct smscore_device_t; -struct smscore_client_t; -struct smscore_buffer_t; - -typedef int (*hotplug_t)(struct smscore_device_t *coredev, - struct device *device, int arrival); - -typedef int (*setmode_t)(void *context, int mode); -typedef void (*detectmode_t)(void *context, int *mode); -typedef int (*sendrequest_t)(void *context, void *buffer, size_t size); -typedef int (*loadfirmware_t)(void *context, void *buffer, size_t size); -typedef int (*preload_t)(void *context); -typedef int (*postload_t)(void *context); - -typedef int (*onresponse_t)(void *context, struct smscore_buffer_t *cb); -typedef void (*onremove_t)(void *context); - -struct smscore_buffer_t { - /* public members, once passed to clients can be changed freely */ - struct list_head entry; - int size; - int offset; - - /* private members, read-only for clients */ - void *p; - dma_addr_t phys; - unsigned long offset_in_common; -}; - -struct smsdevice_params_t { - struct device *device; - - int buffer_size; - int num_buffers; - - char devpath[32]; - unsigned long flags; - - setmode_t setmode_handler; - detectmode_t detectmode_handler; - sendrequest_t sendrequest_handler; - preload_t preload_handler; - postload_t postload_handler; - - void *context; - enum sms_device_type_st device_type; -}; - -struct smsclient_params_t { - int initial_id; - int data_type; - onresponse_t onresponse_handler; - onremove_t onremove_handler; - void *context; -}; - -struct smscore_device_t { - struct list_head entry; - - struct list_head clients; - struct list_head subclients; - spinlock_t clientslock; - - struct list_head buffers; - spinlock_t bufferslock; - int num_buffers; - - void *common_buffer; - int common_buffer_size; - dma_addr_t common_buffer_phys; - - void *context; - struct device *device; - - char devpath[32]; - unsigned long device_flags; - - setmode_t setmode_handler; - detectmode_t detectmode_handler; - sendrequest_t sendrequest_handler; - preload_t preload_handler; - postload_t postload_handler; - - int mode, modes_supported; - - /* host <--> device messages */ - struct completion version_ex_done, data_download_done, trigger_done; - struct completion init_device_done, reload_start_done, resume_done; - struct completion gpio_configuration_done, gpio_set_level_done; - struct completion gpio_get_level_done, ir_init_done; - - /* Buffer management */ - wait_queue_head_t buffer_mng_waitq; - - /* GPIO */ - int gpio_get_res; - - /* Target hardware board */ - int board_id; - - /* Firmware */ - u8 *fw_buf; - u32 fw_buf_size; - - /* Infrared (IR) */ - struct ir_t ir; - - int led_state; -}; - -/* GPIO definitions for antenna frequency domain control (SMS8021) */ -#define SMS_ANTENNA_GPIO_0 1 -#define SMS_ANTENNA_GPIO_1 0 - -#define BW_8_MHZ 0 -#define BW_7_MHZ 1 -#define BW_6_MHZ 2 -#define BW_5_MHZ 3 -#define BW_ISDBT_1SEG 4 -#define BW_ISDBT_3SEG 5 - -#define MSG_HDR_FLAG_SPLIT_MSG 4 - -#define MAX_GPIO_PIN_NUMBER 31 - -#define HIF_TASK 11 -#define SMS_HOST_LIB 150 -#define DVBT_BDA_CONTROL_MSG_ID 201 - -#define SMS_MAX_PAYLOAD_SIZE 240 -#define SMS_TUNE_TIMEOUT 500 - -#define MSG_SMS_GPIO_CONFIG_REQ 507 -#define MSG_SMS_GPIO_CONFIG_RES 508 -#define MSG_SMS_GPIO_SET_LEVEL_REQ 509 -#define MSG_SMS_GPIO_SET_LEVEL_RES 510 -#define MSG_SMS_GPIO_GET_LEVEL_REQ 511 -#define MSG_SMS_GPIO_GET_LEVEL_RES 512 -#define MSG_SMS_RF_TUNE_REQ 561 -#define MSG_SMS_RF_TUNE_RES 562 -#define MSG_SMS_INIT_DEVICE_REQ 578 -#define MSG_SMS_INIT_DEVICE_RES 579 -#define MSG_SMS_ADD_PID_FILTER_REQ 601 -#define MSG_SMS_ADD_PID_FILTER_RES 602 -#define MSG_SMS_REMOVE_PID_FILTER_REQ 603 -#define MSG_SMS_REMOVE_PID_FILTER_RES 604 -#define MSG_SMS_DAB_CHANNEL 607 -#define MSG_SMS_GET_PID_FILTER_LIST_REQ 608 -#define MSG_SMS_GET_PID_FILTER_LIST_RES 609 -#define MSG_SMS_GET_STATISTICS_RES 616 -#define MSG_SMS_GET_STATISTICS_REQ 615 -#define MSG_SMS_HO_PER_SLICES_IND 630 -#define MSG_SMS_SET_ANTENNA_CONFIG_REQ 651 -#define MSG_SMS_SET_ANTENNA_CONFIG_RES 652 -#define MSG_SMS_SLEEP_RESUME_COMP_IND 655 -#define MSG_SMS_DATA_DOWNLOAD_REQ 660 -#define MSG_SMS_DATA_DOWNLOAD_RES 661 -#define MSG_SMS_SWDOWNLOAD_TRIGGER_REQ 664 -#define MSG_SMS_SWDOWNLOAD_TRIGGER_RES 665 -#define MSG_SMS_SWDOWNLOAD_BACKDOOR_REQ 666 -#define MSG_SMS_SWDOWNLOAD_BACKDOOR_RES 667 -#define MSG_SMS_GET_VERSION_EX_REQ 668 -#define MSG_SMS_GET_VERSION_EX_RES 669 -#define MSG_SMS_SET_CLOCK_OUTPUT_REQ 670 -#define MSG_SMS_I2C_SET_FREQ_REQ 685 -#define MSG_SMS_GENERIC_I2C_REQ 687 -#define MSG_SMS_GENERIC_I2C_RES 688 -#define MSG_SMS_DVBT_BDA_DATA 693 -#define MSG_SW_RELOAD_REQ 697 -#define MSG_SMS_DATA_MSG 699 -#define MSG_SW_RELOAD_START_REQ 702 -#define MSG_SW_RELOAD_START_RES 703 -#define MSG_SW_RELOAD_EXEC_REQ 704 -#define MSG_SW_RELOAD_EXEC_RES 705 -#define MSG_SMS_SPI_INT_LINE_SET_REQ 710 -#define MSG_SMS_GPIO_CONFIG_EX_REQ 712 -#define MSG_SMS_GPIO_CONFIG_EX_RES 713 -#define MSG_SMS_ISDBT_TUNE_REQ 776 -#define MSG_SMS_ISDBT_TUNE_RES 777 -#define MSG_SMS_TRANSMISSION_IND 782 -#define MSG_SMS_START_IR_REQ 800 -#define MSG_SMS_START_IR_RES 801 -#define MSG_SMS_IR_SAMPLES_IND 802 -#define MSG_SMS_SIGNAL_DETECTED_IND 827 -#define MSG_SMS_NO_SIGNAL_IND 828 - -#define SMS_INIT_MSG_EX(ptr, type, src, dst, len) do { \ - (ptr)->msgType = type; (ptr)->msgSrcId = src; (ptr)->msgDstId = dst; \ - (ptr)->msgLength = len; (ptr)->msgFlags = 0; \ -} while (0) - -#define SMS_INIT_MSG(ptr, type, len) \ - SMS_INIT_MSG_EX(ptr, type, 0, HIF_TASK, len) - -enum SMS_DVB3_EVENTS { - DVB3_EVENT_INIT = 0, - DVB3_EVENT_SLEEP, - DVB3_EVENT_HOTPLUG, - DVB3_EVENT_FE_LOCK, - DVB3_EVENT_FE_UNLOCK, - DVB3_EVENT_UNC_OK, - DVB3_EVENT_UNC_ERR -}; - -enum SMS_DEVICE_MODE { - DEVICE_MODE_NONE = -1, - DEVICE_MODE_DVBT = 0, - DEVICE_MODE_DVBH, - DEVICE_MODE_DAB_TDMB, - DEVICE_MODE_DAB_TDMB_DABIP, - DEVICE_MODE_DVBT_BDA, - DEVICE_MODE_ISDBT, - DEVICE_MODE_ISDBT_BDA, - DEVICE_MODE_CMMB, - DEVICE_MODE_RAW_TUNER, - DEVICE_MODE_MAX, -}; - -struct SmsMsgHdr_ST { - u16 msgType; - u8 msgSrcId; - u8 msgDstId; - u16 msgLength; /* Length of entire message, including header */ - u16 msgFlags; -}; - -struct SmsMsgData_ST { - struct SmsMsgHdr_ST xMsgHeader; - u32 msgData[1]; -}; - -struct SmsMsgData_ST2 { - struct SmsMsgHdr_ST xMsgHeader; - u32 msgData[2]; -}; - -struct SmsDataDownload_ST { - struct SmsMsgHdr_ST xMsgHeader; - u32 MemAddr; - u8 Payload[SMS_MAX_PAYLOAD_SIZE]; -}; - -struct SmsVersionRes_ST { - struct SmsMsgHdr_ST xMsgHeader; - - u16 ChipModel; /* e.g. 0x1102 for SMS-1102 "Nova" */ - u8 Step; /* 0 - Step A */ - u8 MetalFix; /* 0 - Metal 0 */ - - /* FirmwareId 0xFF if ROM, otherwise the - * value indicated by SMSHOSTLIB_DEVICE_MODES_E */ - u8 FirmwareId; - /* SupportedProtocols Bitwise OR combination of - * supported protocols */ - u8 SupportedProtocols; - - u8 VersionMajor; - u8 VersionMinor; - u8 VersionPatch; - u8 VersionFieldPatch; - - u8 RomVersionMajor; - u8 RomVersionMinor; - u8 RomVersionPatch; - u8 RomVersionFieldPatch; - - u8 TextLabel[34]; -}; - -struct SmsFirmware_ST { - u32 CheckSum; - u32 Length; - u32 StartAddress; - u8 Payload[1]; -}; - -/* Statistics information returned as response for - * SmsHostApiGetStatistics_Req */ -struct SMSHOSTLIB_STATISTICS_ST { - u32 Reserved; /* Reserved */ - - /* Common parameters */ - u32 IsRfLocked; /* 0 - not locked, 1 - locked */ - u32 IsDemodLocked; /* 0 - not locked, 1 - locked */ - u32 IsExternalLNAOn; /* 0 - external LNA off, 1 - external LNA on */ - - /* Reception quality */ - s32 SNR; /* dB */ - u32 BER; /* Post Viterbi BER [1E-5] */ - u32 FIB_CRC; /* CRC errors percentage, valid only for DAB */ - u32 TS_PER; /* Transport stream PER, - 0xFFFFFFFF indicate N/A, valid only for DVB-T/H */ - u32 MFER; /* DVB-H frame error rate in percentage, - 0xFFFFFFFF indicate N/A, valid only for DVB-H */ - s32 RSSI; /* dBm */ - s32 InBandPwr; /* In band power in dBM */ - s32 CarrierOffset; /* Carrier Offset in bin/1024 */ - - /* Transmission parameters */ - u32 Frequency; /* Frequency in Hz */ - u32 Bandwidth; /* Bandwidth in MHz, valid only for DVB-T/H */ - u32 TransmissionMode; /* Transmission Mode, for DAB modes 1-4, - for DVB-T/H FFT mode carriers in Kilos */ - u32 ModemState; /* from SMSHOSTLIB_DVB_MODEM_STATE_ET, - valid only for DVB-T/H */ - u32 GuardInterval; /* Guard Interval from - SMSHOSTLIB_GUARD_INTERVALS_ET, valid only for DVB-T/H */ - u32 CodeRate; /* Code Rate from SMSHOSTLIB_CODE_RATE_ET, - valid only for DVB-T/H */ - u32 LPCodeRate; /* Low Priority Code Rate from - SMSHOSTLIB_CODE_RATE_ET, valid only for DVB-T/H */ - u32 Hierarchy; /* Hierarchy from SMSHOSTLIB_HIERARCHY_ET, - valid only for DVB-T/H */ - u32 Constellation; /* Constellation from - SMSHOSTLIB_CONSTELLATION_ET, valid only for DVB-T/H */ - - /* Burst parameters, valid only for DVB-H */ - u32 BurstSize; /* Current burst size in bytes, - valid only for DVB-H */ - u32 BurstDuration; /* Current burst duration in mSec, - valid only for DVB-H */ - u32 BurstCycleTime; /* Current burst cycle time in mSec, - valid only for DVB-H */ - u32 CalculatedBurstCycleTime;/* Current burst cycle time in mSec, - as calculated by demodulator, valid only for DVB-H */ - u32 NumOfRows; /* Number of rows in MPE table, - valid only for DVB-H */ - u32 NumOfPaddCols; /* Number of padding columns in MPE table, - valid only for DVB-H */ - u32 NumOfPunctCols; /* Number of puncturing columns in MPE table, - valid only for DVB-H */ - u32 ErrorTSPackets; /* Number of erroneous - transport-stream packets */ - u32 TotalTSPackets; /* Total number of transport-stream packets */ - u32 NumOfValidMpeTlbs; /* Number of MPE tables which do not include - errors after MPE RS decoding */ - u32 NumOfInvalidMpeTlbs;/* Number of MPE tables which include errors - after MPE RS decoding */ - u32 NumOfCorrectedMpeTlbs;/* Number of MPE tables which were - corrected by MPE RS decoding */ - /* Common params */ - u32 BERErrorCount; /* Number of errornous SYNC bits. */ - u32 BERBitCount; /* Total number of SYNC bits. */ - - /* Interface information */ - u32 SmsToHostTxErrors; /* Total number of transmission errors. */ - - /* DAB/T-DMB */ - u32 PreBER; /* DAB/T-DMB only: Pre Viterbi BER [1E-5] */ - - /* DVB-H TPS parameters */ - u32 CellId; /* TPS Cell ID in bits 15..0, bits 31..16 zero; - if set to 0xFFFFFFFF cell_id not yet recovered */ - u32 DvbhSrvIndHP; /* DVB-H service indication info, bit 1 - - Time Slicing indicator, bit 0 - MPE-FEC indicator */ - u32 DvbhSrvIndLP; /* DVB-H service indication info, bit 1 - - Time Slicing indicator, bit 0 - MPE-FEC indicator */ - - u32 NumMPEReceived; /* DVB-H, Num MPE section received */ - - u32 ReservedFields[10]; /* Reserved */ -}; - -struct SmsMsgStatisticsInfo_ST { - u32 RequestResult; - - struct SMSHOSTLIB_STATISTICS_ST Stat; - - /* Split the calc of the SNR in DAB */ - u32 Signal; /* dB */ - u32 Noise; /* dB */ - -}; - -struct SMSHOSTLIB_ISDBT_LAYER_STAT_ST { - /* Per-layer information */ - u32 CodeRate; /* Code Rate from SMSHOSTLIB_CODE_RATE_ET, - * 255 means layer does not exist */ - u32 Constellation; /* Constellation from SMSHOSTLIB_CONSTELLATION_ET, - * 255 means layer does not exist */ - u32 BER; /* Post Viterbi BER [1E-5], 0xFFFFFFFF indicate N/A */ - u32 BERErrorCount; /* Post Viterbi Error Bits Count */ - u32 BERBitCount; /* Post Viterbi Total Bits Count */ - u32 PreBER; /* Pre Viterbi BER [1E-5], 0xFFFFFFFF indicate N/A */ - u32 TS_PER; /* Transport stream PER [%], 0xFFFFFFFF indicate N/A */ - u32 ErrorTSPackets; /* Number of erroneous transport-stream packets */ - u32 TotalTSPackets; /* Total number of transport-stream packets */ - u32 TILdepthI; /* Time interleaver depth I parameter, - * 255 means layer does not exist */ - u32 NumberOfSegments; /* Number of segments in layer A, - * 255 means layer does not exist */ - u32 TMCCErrors; /* TMCC errors */ -}; - -struct SMSHOSTLIB_STATISTICS_ISDBT_ST { - u32 StatisticsType; /* Enumerator identifying the type of the - * structure. Values are the same as - * SMSHOSTLIB_DEVICE_MODES_E - * - * This field MUST always be first in any - * statistics structure */ - - u32 FullSize; /* Total size of the structure returned by the modem. - * If the size requested by the host is smaller than - * FullSize, the struct will be truncated */ - - /* Common parameters */ - u32 IsRfLocked; /* 0 - not locked, 1 - locked */ - u32 IsDemodLocked; /* 0 - not locked, 1 - locked */ - u32 IsExternalLNAOn; /* 0 - external LNA off, 1 - external LNA on */ - - /* Reception quality */ - s32 SNR; /* dB */ - s32 RSSI; /* dBm */ - s32 InBandPwr; /* In band power in dBM */ - s32 CarrierOffset; /* Carrier Offset in Hz */ - - /* Transmission parameters */ - u32 Frequency; /* Frequency in Hz */ - u32 Bandwidth; /* Bandwidth in MHz */ - u32 TransmissionMode; /* ISDB-T transmission mode */ - u32 ModemState; /* 0 - Acquisition, 1 - Locked */ - u32 GuardInterval; /* Guard Interval, 1 divided by value */ - u32 SystemType; /* ISDB-T system type (ISDB-T / ISDB-Tsb) */ - u32 PartialReception; /* TRUE - partial reception, FALSE otherwise */ - u32 NumOfLayers; /* Number of ISDB-T layers in the network */ - - /* Per-layer information */ - /* Layers A, B and C */ - struct SMSHOSTLIB_ISDBT_LAYER_STAT_ST LayerInfo[3]; - /* Per-layer statistics, see SMSHOSTLIB_ISDBT_LAYER_STAT_ST */ - - /* Interface information */ - u32 SmsToHostTxErrors; /* Total number of transmission errors. */ -}; - -struct PID_STATISTICS_DATA_S { - struct PID_BURST_S { - u32 size; - u32 padding_cols; - u32 punct_cols; - u32 duration; - u32 cycle; - u32 calc_cycle; - } burst; - - u32 tot_tbl_cnt; - u32 invalid_tbl_cnt; - u32 tot_cor_tbl; -}; - -struct PID_DATA_S { - u32 pid; - u32 num_rows; - struct PID_STATISTICS_DATA_S pid_statistics; -}; - -#define CORRECT_STAT_RSSI(_stat) ((_stat).RSSI *= -1) -#define CORRECT_STAT_BANDWIDTH(_stat) (_stat.Bandwidth = 8 - _stat.Bandwidth) -#define CORRECT_STAT_TRANSMISSON_MODE(_stat) \ - if (_stat.TransmissionMode == 0) \ - _stat.TransmissionMode = 2; \ - else if (_stat.TransmissionMode == 1) \ - _stat.TransmissionMode = 8; \ - else \ - _stat.TransmissionMode = 4; - -struct TRANSMISSION_STATISTICS_S { - u32 Frequency; /* Frequency in Hz */ - u32 Bandwidth; /* Bandwidth in MHz */ - u32 TransmissionMode; /* FFT mode carriers in Kilos */ - u32 GuardInterval; /* Guard Interval from - SMSHOSTLIB_GUARD_INTERVALS_ET */ - u32 CodeRate; /* Code Rate from SMSHOSTLIB_CODE_RATE_ET */ - u32 LPCodeRate; /* Low Priority Code Rate from - SMSHOSTLIB_CODE_RATE_ET */ - u32 Hierarchy; /* Hierarchy from SMSHOSTLIB_HIERARCHY_ET */ - u32 Constellation; /* Constellation from - SMSHOSTLIB_CONSTELLATION_ET */ - - /* DVB-H TPS parameters */ - u32 CellId; /* TPS Cell ID in bits 15..0, bits 31..16 zero; - if set to 0xFFFFFFFF cell_id not yet recovered */ - u32 DvbhSrvIndHP; /* DVB-H service indication info, bit 1 - - Time Slicing indicator, bit 0 - MPE-FEC indicator */ - u32 DvbhSrvIndLP; /* DVB-H service indication info, bit 1 - - Time Slicing indicator, bit 0 - MPE-FEC indicator */ - u32 IsDemodLocked; /* 0 - not locked, 1 - locked */ -}; - -struct RECEPTION_STATISTICS_S { - u32 IsRfLocked; /* 0 - not locked, 1 - locked */ - u32 IsDemodLocked; /* 0 - not locked, 1 - locked */ - u32 IsExternalLNAOn; /* 0 - external LNA off, 1 - external LNA on */ - - u32 ModemState; /* from SMSHOSTLIB_DVB_MODEM_STATE_ET */ - s32 SNR; /* dB */ - u32 BER; /* Post Viterbi BER [1E-5] */ - u32 BERErrorCount; /* Number of erronous SYNC bits. */ - u32 BERBitCount; /* Total number of SYNC bits. */ - u32 TS_PER; /* Transport stream PER, - 0xFFFFFFFF indicate N/A */ - u32 MFER; /* DVB-H frame error rate in percentage, - 0xFFFFFFFF indicate N/A, valid only for DVB-H */ - s32 RSSI; /* dBm */ - s32 InBandPwr; /* In band power in dBM */ - s32 CarrierOffset; /* Carrier Offset in bin/1024 */ - u32 ErrorTSPackets; /* Number of erroneous - transport-stream packets */ - u32 TotalTSPackets; /* Total number of transport-stream packets */ - - s32 MRC_SNR; /* dB */ - s32 MRC_RSSI; /* dBm */ - s32 MRC_InBandPwr; /* In band power in dBM */ -}; - - -/* Statistics information returned as response for - * SmsHostApiGetStatisticsEx_Req for DVB applications, SMS1100 and up */ -struct SMSHOSTLIB_STATISTICS_DVB_S { - /* Reception */ - struct RECEPTION_STATISTICS_S ReceptionData; - - /* Transmission parameters */ - struct TRANSMISSION_STATISTICS_S TransmissionData; - - /* Burst parameters, valid only for DVB-H */ -#define SRVM_MAX_PID_FILTERS 8 - struct PID_DATA_S PidData[SRVM_MAX_PID_FILTERS]; -}; - -struct SRVM_SIGNAL_STATUS_S { - u32 result; - u32 snr; - u32 tsPackets; - u32 etsPackets; - u32 constellation; - u32 hpCode; - u32 tpsSrvIndLP; - u32 tpsSrvIndHP; - u32 cellId; - u32 reason; - - s32 inBandPower; - u32 requestId; -}; - -struct SMSHOSTLIB_I2C_REQ_ST { - u32 DeviceAddress; /* I2c device address */ - u32 WriteCount; /* number of bytes to write */ - u32 ReadCount; /* number of bytes to read */ - u8 Data[1]; -}; - -struct SMSHOSTLIB_I2C_RES_ST { - u32 Status; /* non-zero value in case of failure */ - u32 ReadCount; /* number of bytes read */ - u8 Data[1]; -}; - - -struct smscore_config_gpio { -#define SMS_GPIO_DIRECTION_INPUT 0 -#define SMS_GPIO_DIRECTION_OUTPUT 1 - u8 direction; - -#define SMS_GPIO_PULLUPDOWN_NONE 0 -#define SMS_GPIO_PULLUPDOWN_PULLDOWN 1 -#define SMS_GPIO_PULLUPDOWN_PULLUP 2 -#define SMS_GPIO_PULLUPDOWN_KEEPER 3 - u8 pullupdown; - -#define SMS_GPIO_INPUTCHARACTERISTICS_NORMAL 0 -#define SMS_GPIO_INPUTCHARACTERISTICS_SCHMITT 1 - u8 inputcharacteristics; - -#define SMS_GPIO_OUTPUTSLEWRATE_FAST 0 -#define SMS_GPIO_OUTPUTSLEWRATE_SLOW 1 - u8 outputslewrate; - -#define SMS_GPIO_OUTPUTDRIVING_4mA 0 -#define SMS_GPIO_OUTPUTDRIVING_8mA 1 -#define SMS_GPIO_OUTPUTDRIVING_12mA 2 -#define SMS_GPIO_OUTPUTDRIVING_16mA 3 - u8 outputdriving; -}; - -struct smscore_gpio_config { -#define SMS_GPIO_DIRECTION_INPUT 0 -#define SMS_GPIO_DIRECTION_OUTPUT 1 - u8 Direction; - -#define SMS_GPIO_PULL_UP_DOWN_NONE 0 -#define SMS_GPIO_PULL_UP_DOWN_PULLDOWN 1 -#define SMS_GPIO_PULL_UP_DOWN_PULLUP 2 -#define SMS_GPIO_PULL_UP_DOWN_KEEPER 3 - u8 PullUpDown; - -#define SMS_GPIO_INPUT_CHARACTERISTICS_NORMAL 0 -#define SMS_GPIO_INPUT_CHARACTERISTICS_SCHMITT 1 - u8 InputCharacteristics; - -#define SMS_GPIO_OUTPUT_SLEW_RATE_SLOW 1 /* 10xx */ -#define SMS_GPIO_OUTPUT_SLEW_RATE_FAST 0 /* 10xx */ - - -#define SMS_GPIO_OUTPUT_SLEW_RATE_0_45_V_NS 0 /* 11xx */ -#define SMS_GPIO_OUTPUT_SLEW_RATE_0_9_V_NS 1 /* 11xx */ -#define SMS_GPIO_OUTPUT_SLEW_RATE_1_7_V_NS 2 /* 11xx */ -#define SMS_GPIO_OUTPUT_SLEW_RATE_3_3_V_NS 3 /* 11xx */ - u8 OutputSlewRate; - -#define SMS_GPIO_OUTPUT_DRIVING_S_4mA 0 /* 10xx */ -#define SMS_GPIO_OUTPUT_DRIVING_S_8mA 1 /* 10xx */ -#define SMS_GPIO_OUTPUT_DRIVING_S_12mA 2 /* 10xx */ -#define SMS_GPIO_OUTPUT_DRIVING_S_16mA 3 /* 10xx */ - -#define SMS_GPIO_OUTPUT_DRIVING_1_5mA 0 /* 11xx */ -#define SMS_GPIO_OUTPUT_DRIVING_2_8mA 1 /* 11xx */ -#define SMS_GPIO_OUTPUT_DRIVING_4mA 2 /* 11xx */ -#define SMS_GPIO_OUTPUT_DRIVING_7mA 3 /* 11xx */ -#define SMS_GPIO_OUTPUT_DRIVING_10mA 4 /* 11xx */ -#define SMS_GPIO_OUTPUT_DRIVING_11mA 5 /* 11xx */ -#define SMS_GPIO_OUTPUT_DRIVING_14mA 6 /* 11xx */ -#define SMS_GPIO_OUTPUT_DRIVING_16mA 7 /* 11xx */ - u8 OutputDriving; -}; - -extern void smscore_registry_setmode(char *devpath, int mode); -extern int smscore_registry_getmode(char *devpath); - -extern int smscore_register_hotplug(hotplug_t hotplug); -extern void smscore_unregister_hotplug(hotplug_t hotplug); - -extern int smscore_register_device(struct smsdevice_params_t *params, - struct smscore_device_t **coredev); -extern void smscore_unregister_device(struct smscore_device_t *coredev); - -extern int smscore_start_device(struct smscore_device_t *coredev); -extern int smscore_load_firmware(struct smscore_device_t *coredev, - char *filename, - loadfirmware_t loadfirmware_handler); - -extern int smscore_set_device_mode(struct smscore_device_t *coredev, int mode); -extern int smscore_get_device_mode(struct smscore_device_t *coredev); - -extern int smscore_register_client(struct smscore_device_t *coredev, - struct smsclient_params_t *params, - struct smscore_client_t **client); -extern void smscore_unregister_client(struct smscore_client_t *client); - -extern int smsclient_sendrequest(struct smscore_client_t *client, - void *buffer, size_t size); -extern void smscore_onresponse(struct smscore_device_t *coredev, - struct smscore_buffer_t *cb); - -extern int smscore_get_common_buffer_size(struct smscore_device_t *coredev); -extern int smscore_map_common_buffer(struct smscore_device_t *coredev, - struct vm_area_struct *vma); -extern int smscore_get_fw_filename(struct smscore_device_t *coredev, - int mode, char *filename); -extern int smscore_send_fw_file(struct smscore_device_t *coredev, - u8 *ufwbuf, int size); - -extern -struct smscore_buffer_t *smscore_getbuffer(struct smscore_device_t *coredev); -extern void smscore_putbuffer(struct smscore_device_t *coredev, - struct smscore_buffer_t *cb); - -/* old GPIO management */ -int smscore_configure_gpio(struct smscore_device_t *coredev, u32 pin, - struct smscore_config_gpio *pinconfig); -int smscore_set_gpio(struct smscore_device_t *coredev, u32 pin, int level); - -/* new GPIO management */ -extern int smscore_gpio_configure(struct smscore_device_t *coredev, u8 PinNum, - struct smscore_gpio_config *pGpioConfig); -extern int smscore_gpio_set_level(struct smscore_device_t *coredev, u8 PinNum, - u8 NewLevel); -extern int smscore_gpio_get_level(struct smscore_device_t *coredev, u8 PinNum, - u8 *level); - -void smscore_set_board_id(struct smscore_device_t *core, int id); -int smscore_get_board_id(struct smscore_device_t *core); - -int smscore_led_state(struct smscore_device_t *core, int led); - - -/* ------------------------------------------------------------------------ */ - -#define DBG_INFO 1 -#define DBG_ADV 2 - -#define sms_printk(kern, fmt, arg...) \ - printk(kern "%s: " fmt "\n", __func__, ##arg) - -#define dprintk(kern, lvl, fmt, arg...) do {\ - if (sms_dbg & lvl) \ - sms_printk(kern, fmt, ##arg); } while (0) - -#define sms_log(fmt, arg...) sms_printk(KERN_INFO, fmt, ##arg) -#define sms_err(fmt, arg...) \ - sms_printk(KERN_ERR, "line: %d: " fmt, __LINE__, ##arg) -#define sms_warn(fmt, arg...) sms_printk(KERN_WARNING, fmt, ##arg) -#define sms_info(fmt, arg...) \ - dprintk(KERN_INFO, DBG_INFO, fmt, ##arg) -#define sms_debug(fmt, arg...) \ - dprintk(KERN_DEBUG, DBG_ADV, fmt, ##arg) - - -#endif /* __SMS_CORE_API_H__ */ diff --git a/drivers/media/dvb/siano/smsdvb.c b/drivers/media/dvb/siano/smsdvb.c deleted file mode 100644 index aa77e54a8fae..000000000000 --- a/drivers/media/dvb/siano/smsdvb.c +++ /dev/null @@ -1,1078 +0,0 @@ -/**************************************************************** - -Siano Mobile Silicon, Inc. -MDTV receiver kernel modules. -Copyright (C) 2006-2008, Uri Shkolnik - -This program is free software: you can redistribute it and/or modify -it under the terms of the GNU General Public License as published by -the Free Software Foundation, either version 2 of the License, or -(at your option) any later version. - - This program is distributed in the hope that it will be useful, -but WITHOUT ANY WARRANTY; without even the implied warranty of -MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the -GNU General Public License for more details. - -You should have received a copy of the GNU General Public License -along with this program. If not, see . - -****************************************************************/ - -#include -#include -#include - -#include "dmxdev.h" -#include "dvbdev.h" -#include "dvb_demux.h" -#include "dvb_frontend.h" - -#include "smscoreapi.h" -#include "smsendian.h" -#include "sms-cards.h" - -DVB_DEFINE_MOD_OPT_ADAPTER_NR(adapter_nr); - -struct smsdvb_client_t { - struct list_head entry; - - struct smscore_device_t *coredev; - struct smscore_client_t *smsclient; - - struct dvb_adapter adapter; - struct dvb_demux demux; - struct dmxdev dmxdev; - struct dvb_frontend frontend; - - fe_status_t fe_status; - - struct completion tune_done; - - struct SMSHOSTLIB_STATISTICS_DVB_S sms_stat_dvb; - int event_fe_state; - int event_unc_state; -}; - -static struct list_head g_smsdvb_clients; -static struct mutex g_smsdvb_clientslock; - -static int sms_dbg; -module_param_named(debug, sms_dbg, int, 0644); -MODULE_PARM_DESC(debug, "set debug level (info=1, adv=2 (or-able))"); - -/* Events that may come from DVB v3 adapter */ -static void sms_board_dvb3_event(struct smsdvb_client_t *client, - enum SMS_DVB3_EVENTS event) { - - struct smscore_device_t *coredev = client->coredev; - switch (event) { - case DVB3_EVENT_INIT: - sms_debug("DVB3_EVENT_INIT"); - sms_board_event(coredev, BOARD_EVENT_BIND); - break; - case DVB3_EVENT_SLEEP: - sms_debug("DVB3_EVENT_SLEEP"); - sms_board_event(coredev, BOARD_EVENT_POWER_SUSPEND); - break; - case DVB3_EVENT_HOTPLUG: - sms_debug("DVB3_EVENT_HOTPLUG"); - sms_board_event(coredev, BOARD_EVENT_POWER_INIT); - break; - case DVB3_EVENT_FE_LOCK: - if (client->event_fe_state != DVB3_EVENT_FE_LOCK) { - client->event_fe_state = DVB3_EVENT_FE_LOCK; - sms_debug("DVB3_EVENT_FE_LOCK"); - sms_board_event(coredev, BOARD_EVENT_FE_LOCK); - } - break; - case DVB3_EVENT_FE_UNLOCK: - if (client->event_fe_state != DVB3_EVENT_FE_UNLOCK) { - client->event_fe_state = DVB3_EVENT_FE_UNLOCK; - sms_debug("DVB3_EVENT_FE_UNLOCK"); - sms_board_event(coredev, BOARD_EVENT_FE_UNLOCK); - } - break; - case DVB3_EVENT_UNC_OK: - if (client->event_unc_state != DVB3_EVENT_UNC_OK) { - client->event_unc_state = DVB3_EVENT_UNC_OK; - sms_debug("DVB3_EVENT_UNC_OK"); - sms_board_event(coredev, BOARD_EVENT_MULTIPLEX_OK); - } - break; - case DVB3_EVENT_UNC_ERR: - if (client->event_unc_state != DVB3_EVENT_UNC_ERR) { - client->event_unc_state = DVB3_EVENT_UNC_ERR; - sms_debug("DVB3_EVENT_UNC_ERR"); - sms_board_event(coredev, BOARD_EVENT_MULTIPLEX_ERRORS); - } - break; - - default: - sms_err("Unknown dvb3 api event"); - break; - } -} - - -static void smsdvb_update_dvb_stats(struct RECEPTION_STATISTICS_S *pReceptionData, - struct SMSHOSTLIB_STATISTICS_ST *p) -{ - if (sms_dbg & 2) { - printk(KERN_DEBUG "Reserved = %d", p->Reserved); - printk(KERN_DEBUG "IsRfLocked = %d", p->IsRfLocked); - printk(KERN_DEBUG "IsDemodLocked = %d", p->IsDemodLocked); - printk(KERN_DEBUG "IsExternalLNAOn = %d", p->IsExternalLNAOn); - printk(KERN_DEBUG "SNR = %d", p->SNR); - printk(KERN_DEBUG "BER = %d", p->BER); - printk(KERN_DEBUG "FIB_CRC = %d", p->FIB_CRC); - printk(KERN_DEBUG "TS_PER = %d", p->TS_PER); - printk(KERN_DEBUG "MFER = %d", p->MFER); - printk(KERN_DEBUG "RSSI = %d", p->RSSI); - printk(KERN_DEBUG "InBandPwr = %d", p->InBandPwr); - printk(KERN_DEBUG "CarrierOffset = %d", p->CarrierOffset); - printk(KERN_DEBUG "Frequency = %d", p->Frequency); - printk(KERN_DEBUG "Bandwidth = %d", p->Bandwidth); - printk(KERN_DEBUG "TransmissionMode = %d", p->TransmissionMode); - printk(KERN_DEBUG "ModemState = %d", p->ModemState); - printk(KERN_DEBUG "GuardInterval = %d", p->GuardInterval); - printk(KERN_DEBUG "CodeRate = %d", p->CodeRate); - printk(KERN_DEBUG "LPCodeRate = %d", p->LPCodeRate); - printk(KERN_DEBUG "Hierarchy = %d", p->Hierarchy); - printk(KERN_DEBUG "Constellation = %d", p->Constellation); - printk(KERN_DEBUG "BurstSize = %d", p->BurstSize); - printk(KERN_DEBUG "BurstDuration = %d", p->BurstDuration); - printk(KERN_DEBUG "BurstCycleTime = %d", p->BurstCycleTime); - printk(KERN_DEBUG "CalculatedBurstCycleTime = %d", p->CalculatedBurstCycleTime); - printk(KERN_DEBUG "NumOfRows = %d", p->NumOfRows); - printk(KERN_DEBUG "NumOfPaddCols = %d", p->NumOfPaddCols); - printk(KERN_DEBUG "NumOfPunctCols = %d", p->NumOfPunctCols); - printk(KERN_DEBUG "ErrorTSPackets = %d", p->ErrorTSPackets); - printk(KERN_DEBUG "TotalTSPackets = %d", p->TotalTSPackets); - printk(KERN_DEBUG "NumOfValidMpeTlbs = %d", p->NumOfValidMpeTlbs); - printk(KERN_DEBUG "NumOfInvalidMpeTlbs = %d", p->NumOfInvalidMpeTlbs); - printk(KERN_DEBUG "NumOfCorrectedMpeTlbs = %d", p->NumOfCorrectedMpeTlbs); - printk(KERN_DEBUG "BERErrorCount = %d", p->BERErrorCount); - printk(KERN_DEBUG "BERBitCount = %d", p->BERBitCount); - printk(KERN_DEBUG "SmsToHostTxErrors = %d", p->SmsToHostTxErrors); - printk(KERN_DEBUG "PreBER = %d", p->PreBER); - printk(KERN_DEBUG "CellId = %d", p->CellId); - printk(KERN_DEBUG "DvbhSrvIndHP = %d", p->DvbhSrvIndHP); - printk(KERN_DEBUG "DvbhSrvIndLP = %d", p->DvbhSrvIndLP); - printk(KERN_DEBUG "NumMPEReceived = %d", p->NumMPEReceived); - } - - pReceptionData->IsDemodLocked = p->IsDemodLocked; - - pReceptionData->SNR = p->SNR; - pReceptionData->BER = p->BER; - pReceptionData->BERErrorCount = p->BERErrorCount; - pReceptionData->InBandPwr = p->InBandPwr; - pReceptionData->ErrorTSPackets = p->ErrorTSPackets; -}; - - -static void smsdvb_update_isdbt_stats(struct RECEPTION_STATISTICS_S *pReceptionData, - struct SMSHOSTLIB_STATISTICS_ISDBT_ST *p) -{ - int i; - - if (sms_dbg & 2) { - printk(KERN_DEBUG "IsRfLocked = %d", p->IsRfLocked); - printk(KERN_DEBUG "IsDemodLocked = %d", p->IsDemodLocked); - printk(KERN_DEBUG "IsExternalLNAOn = %d", p->IsExternalLNAOn); - printk(KERN_DEBUG "SNR = %d", p->SNR); - printk(KERN_DEBUG "RSSI = %d", p->RSSI); - printk(KERN_DEBUG "InBandPwr = %d", p->InBandPwr); - printk(KERN_DEBUG "CarrierOffset = %d", p->CarrierOffset); - printk(KERN_DEBUG "Frequency = %d", p->Frequency); - printk(KERN_DEBUG "Bandwidth = %d", p->Bandwidth); - printk(KERN_DEBUG "TransmissionMode = %d", p->TransmissionMode); - printk(KERN_DEBUG "ModemState = %d", p->ModemState); - printk(KERN_DEBUG "GuardInterval = %d", p->GuardInterval); - printk(KERN_DEBUG "SystemType = %d", p->SystemType); - printk(KERN_DEBUG "PartialReception = %d", p->PartialReception); - printk(KERN_DEBUG "NumOfLayers = %d", p->NumOfLayers); - printk(KERN_DEBUG "SmsToHostTxErrors = %d", p->SmsToHostTxErrors); - - for (i = 0; i < 3; i++) { - printk(KERN_DEBUG "%d: CodeRate = %d", i, p->LayerInfo[i].CodeRate); - printk(KERN_DEBUG "%d: Constellation = %d", i, p->LayerInfo[i].Constellation); - printk(KERN_DEBUG "%d: BER = %d", i, p->LayerInfo[i].BER); - printk(KERN_DEBUG "%d: BERErrorCount = %d", i, p->LayerInfo[i].BERErrorCount); - printk(KERN_DEBUG "%d: BERBitCount = %d", i, p->LayerInfo[i].BERBitCount); - printk(KERN_DEBUG "%d: PreBER = %d", i, p->LayerInfo[i].PreBER); - printk(KERN_DEBUG "%d: TS_PER = %d", i, p->LayerInfo[i].TS_PER); - printk(KERN_DEBUG "%d: ErrorTSPackets = %d", i, p->LayerInfo[i].ErrorTSPackets); - printk(KERN_DEBUG "%d: TotalTSPackets = %d", i, p->LayerInfo[i].TotalTSPackets); - printk(KERN_DEBUG "%d: TILdepthI = %d", i, p->LayerInfo[i].TILdepthI); - printk(KERN_DEBUG "%d: NumberOfSegments = %d", i, p->LayerInfo[i].NumberOfSegments); - printk(KERN_DEBUG "%d: TMCCErrors = %d", i, p->LayerInfo[i].TMCCErrors); - } - } - - pReceptionData->IsDemodLocked = p->IsDemodLocked; - - pReceptionData->SNR = p->SNR; - pReceptionData->InBandPwr = p->InBandPwr; - - pReceptionData->ErrorTSPackets = 0; - pReceptionData->BER = 0; - pReceptionData->BERErrorCount = 0; - for (i = 0; i < 3; i++) { - pReceptionData->BER += p->LayerInfo[i].BER; - pReceptionData->BERErrorCount += p->LayerInfo[i].BERErrorCount; - pReceptionData->ErrorTSPackets += p->LayerInfo[i].ErrorTSPackets; - } -} - -static int smsdvb_onresponse(void *context, struct smscore_buffer_t *cb) -{ - struct smsdvb_client_t *client = (struct smsdvb_client_t *) context; - struct SmsMsgHdr_ST *phdr = (struct SmsMsgHdr_ST *) (((u8 *) cb->p) - + cb->offset); - u32 *pMsgData = (u32 *) phdr + 1; - /*u32 MsgDataLen = phdr->msgLength - sizeof(struct SmsMsgHdr_ST);*/ - bool is_status_update = false; - - smsendian_handle_rx_message((struct SmsMsgData_ST *) phdr); - - switch (phdr->msgType) { - case MSG_SMS_DVBT_BDA_DATA: - dvb_dmx_swfilter(&client->demux, (u8 *)(phdr + 1), - cb->size - sizeof(struct SmsMsgHdr_ST)); - break; - - case MSG_SMS_RF_TUNE_RES: - case MSG_SMS_ISDBT_TUNE_RES: - complete(&client->tune_done); - break; - - case MSG_SMS_SIGNAL_DETECTED_IND: - sms_info("MSG_SMS_SIGNAL_DETECTED_IND"); - client->sms_stat_dvb.TransmissionData.IsDemodLocked = true; - is_status_update = true; - break; - - case MSG_SMS_NO_SIGNAL_IND: - sms_info("MSG_SMS_NO_SIGNAL_IND"); - client->sms_stat_dvb.TransmissionData.IsDemodLocked = false; - is_status_update = true; - break; - - case MSG_SMS_TRANSMISSION_IND: { - sms_info("MSG_SMS_TRANSMISSION_IND"); - - pMsgData++; - memcpy(&client->sms_stat_dvb.TransmissionData, pMsgData, - sizeof(struct TRANSMISSION_STATISTICS_S)); - - /* Mo need to correct guard interval - * (as opposed to old statistics message). - */ - CORRECT_STAT_BANDWIDTH(client->sms_stat_dvb.TransmissionData); - CORRECT_STAT_TRANSMISSON_MODE( - client->sms_stat_dvb.TransmissionData); - is_status_update = true; - break; - } - case MSG_SMS_HO_PER_SLICES_IND: { - struct RECEPTION_STATISTICS_S *pReceptionData = - &client->sms_stat_dvb.ReceptionData; - struct SRVM_SIGNAL_STATUS_S SignalStatusData; - - /*sms_info("MSG_SMS_HO_PER_SLICES_IND");*/ - pMsgData++; - SignalStatusData.result = pMsgData[0]; - SignalStatusData.snr = pMsgData[1]; - SignalStatusData.inBandPower = (s32) pMsgData[2]; - SignalStatusData.tsPackets = pMsgData[3]; - SignalStatusData.etsPackets = pMsgData[4]; - SignalStatusData.constellation = pMsgData[5]; - SignalStatusData.hpCode = pMsgData[6]; - SignalStatusData.tpsSrvIndLP = pMsgData[7] & 0x03; - SignalStatusData.tpsSrvIndHP = pMsgData[8] & 0x03; - SignalStatusData.cellId = pMsgData[9] & 0xFFFF; - SignalStatusData.reason = pMsgData[10]; - SignalStatusData.requestId = pMsgData[11]; - pReceptionData->IsRfLocked = pMsgData[16]; - pReceptionData->IsDemodLocked = pMsgData[17]; - pReceptionData->ModemState = pMsgData[12]; - pReceptionData->SNR = pMsgData[1]; - pReceptionData->BER = pMsgData[13]; - pReceptionData->RSSI = pMsgData[14]; - CORRECT_STAT_RSSI(client->sms_stat_dvb.ReceptionData); - - pReceptionData->InBandPwr = (s32) pMsgData[2]; - pReceptionData->CarrierOffset = (s32) pMsgData[15]; - pReceptionData->TotalTSPackets = pMsgData[3]; - pReceptionData->ErrorTSPackets = pMsgData[4]; - - /* TS PER */ - if ((SignalStatusData.tsPackets + SignalStatusData.etsPackets) - > 0) { - pReceptionData->TS_PER = (SignalStatusData.etsPackets - * 100) / (SignalStatusData.tsPackets - + SignalStatusData.etsPackets); - } else { - pReceptionData->TS_PER = 0; - } - - pReceptionData->BERBitCount = pMsgData[18]; - pReceptionData->BERErrorCount = pMsgData[19]; - - pReceptionData->MRC_SNR = pMsgData[20]; - pReceptionData->MRC_InBandPwr = pMsgData[21]; - pReceptionData->MRC_RSSI = pMsgData[22]; - - is_status_update = true; - break; - } - case MSG_SMS_GET_STATISTICS_RES: { - union { - struct SMSHOSTLIB_STATISTICS_ISDBT_ST isdbt; - struct SmsMsgStatisticsInfo_ST dvb; - } *p = (void *) (phdr + 1); - struct RECEPTION_STATISTICS_S *pReceptionData = - &client->sms_stat_dvb.ReceptionData; - - sms_info("MSG_SMS_GET_STATISTICS_RES"); - - is_status_update = true; - - switch (smscore_get_device_mode(client->coredev)) { - case DEVICE_MODE_ISDBT: - case DEVICE_MODE_ISDBT_BDA: - smsdvb_update_isdbt_stats(pReceptionData, &p->isdbt); - break; - default: - smsdvb_update_dvb_stats(pReceptionData, &p->dvb.Stat); - } - if (!pReceptionData->IsDemodLocked) { - pReceptionData->SNR = 0; - pReceptionData->BER = 0; - pReceptionData->BERErrorCount = 0; - pReceptionData->InBandPwr = 0; - pReceptionData->ErrorTSPackets = 0; - } - - complete(&client->tune_done); - break; - } - default: - sms_info("Unhandled message %d", phdr->msgType); - - } - smscore_putbuffer(client->coredev, cb); - - if (is_status_update) { - if (client->sms_stat_dvb.ReceptionData.IsDemodLocked) { - client->fe_status = FE_HAS_SIGNAL | FE_HAS_CARRIER - | FE_HAS_VITERBI | FE_HAS_SYNC | FE_HAS_LOCK; - sms_board_dvb3_event(client, DVB3_EVENT_FE_LOCK); - if (client->sms_stat_dvb.ReceptionData.ErrorTSPackets - == 0) - sms_board_dvb3_event(client, DVB3_EVENT_UNC_OK); - else - sms_board_dvb3_event(client, - DVB3_EVENT_UNC_ERR); - - } else { - if (client->sms_stat_dvb.ReceptionData.IsRfLocked) - client->fe_status = FE_HAS_SIGNAL | FE_HAS_CARRIER; - else - client->fe_status = 0; - sms_board_dvb3_event(client, DVB3_EVENT_FE_UNLOCK); - } - } - - return 0; -} - -static void smsdvb_unregister_client(struct smsdvb_client_t *client) -{ - /* must be called under clientslock */ - - list_del(&client->entry); - - smscore_unregister_client(client->smsclient); - dvb_unregister_frontend(&client->frontend); - dvb_dmxdev_release(&client->dmxdev); - dvb_dmx_release(&client->demux); - dvb_unregister_adapter(&client->adapter); - kfree(client); -} - -static void smsdvb_onremove(void *context) -{ - kmutex_lock(&g_smsdvb_clientslock); - - smsdvb_unregister_client((struct smsdvb_client_t *) context); - - kmutex_unlock(&g_smsdvb_clientslock); -} - -static int smsdvb_start_feed(struct dvb_demux_feed *feed) -{ - struct smsdvb_client_t *client = - container_of(feed->demux, struct smsdvb_client_t, demux); - struct SmsMsgData_ST PidMsg; - - sms_debug("add pid %d(%x)", - feed->pid, feed->pid); - - PidMsg.xMsgHeader.msgSrcId = DVBT_BDA_CONTROL_MSG_ID; - PidMsg.xMsgHeader.msgDstId = HIF_TASK; - PidMsg.xMsgHeader.msgFlags = 0; - PidMsg.xMsgHeader.msgType = MSG_SMS_ADD_PID_FILTER_REQ; - PidMsg.xMsgHeader.msgLength = sizeof(PidMsg); - PidMsg.msgData[0] = feed->pid; - - smsendian_handle_tx_message((struct SmsMsgHdr_ST *)&PidMsg); - return smsclient_sendrequest(client->smsclient, - &PidMsg, sizeof(PidMsg)); -} - -static int smsdvb_stop_feed(struct dvb_demux_feed *feed) -{ - struct smsdvb_client_t *client = - container_of(feed->demux, struct smsdvb_client_t, demux); - struct SmsMsgData_ST PidMsg; - - sms_debug("remove pid %d(%x)", - feed->pid, feed->pid); - - PidMsg.xMsgHeader.msgSrcId = DVBT_BDA_CONTROL_MSG_ID; - PidMsg.xMsgHeader.msgDstId = HIF_TASK; - PidMsg.xMsgHeader.msgFlags = 0; - PidMsg.xMsgHeader.msgType = MSG_SMS_REMOVE_PID_FILTER_REQ; - PidMsg.xMsgHeader.msgLength = sizeof(PidMsg); - PidMsg.msgData[0] = feed->pid; - - smsendian_handle_tx_message((struct SmsMsgHdr_ST *)&PidMsg); - return smsclient_sendrequest(client->smsclient, - &PidMsg, sizeof(PidMsg)); -} - -static int smsdvb_sendrequest_and_wait(struct smsdvb_client_t *client, - void *buffer, size_t size, - struct completion *completion) -{ - int rc; - - smsendian_handle_tx_message((struct SmsMsgHdr_ST *)buffer); - rc = smsclient_sendrequest(client->smsclient, buffer, size); - if (rc < 0) - return rc; - - return wait_for_completion_timeout(completion, - msecs_to_jiffies(2000)) ? - 0 : -ETIME; -} - -static int smsdvb_send_statistics_request(struct smsdvb_client_t *client) -{ - int rc; - struct SmsMsgHdr_ST Msg = { MSG_SMS_GET_STATISTICS_REQ, - DVBT_BDA_CONTROL_MSG_ID, - HIF_TASK, - sizeof(struct SmsMsgHdr_ST), 0 }; - - rc = smsdvb_sendrequest_and_wait(client, &Msg, sizeof(Msg), - &client->tune_done); - - return rc; -} - -static inline int led_feedback(struct smsdvb_client_t *client) -{ - if (client->fe_status & FE_HAS_LOCK) - return sms_board_led_feedback(client->coredev, - (client->sms_stat_dvb.ReceptionData.BER - == 0) ? SMS_LED_HI : SMS_LED_LO); - else - return sms_board_led_feedback(client->coredev, SMS_LED_OFF); -} - -static int smsdvb_read_status(struct dvb_frontend *fe, fe_status_t *stat) -{ - int rc; - struct smsdvb_client_t *client; - client = container_of(fe, struct smsdvb_client_t, frontend); - - rc = smsdvb_send_statistics_request(client); - - *stat = client->fe_status; - - led_feedback(client); - - return rc; -} - -static int smsdvb_read_ber(struct dvb_frontend *fe, u32 *ber) -{ - int rc; - struct smsdvb_client_t *client; - client = container_of(fe, struct smsdvb_client_t, frontend); - - rc = smsdvb_send_statistics_request(client); - - *ber = client->sms_stat_dvb.ReceptionData.BER; - - led_feedback(client); - - return rc; -} - -static int smsdvb_read_signal_strength(struct dvb_frontend *fe, u16 *strength) -{ - int rc; - - struct smsdvb_client_t *client; - client = container_of(fe, struct smsdvb_client_t, frontend); - - rc = smsdvb_send_statistics_request(client); - - if (client->sms_stat_dvb.ReceptionData.InBandPwr < -95) - *strength = 0; - else if (client->sms_stat_dvb.ReceptionData.InBandPwr > -29) - *strength = 100; - else - *strength = - (client->sms_stat_dvb.ReceptionData.InBandPwr - + 95) * 3 / 2; - - led_feedback(client); - - return rc; -} - -static int smsdvb_read_snr(struct dvb_frontend *fe, u16 *snr) -{ - int rc; - struct smsdvb_client_t *client; - client = container_of(fe, struct smsdvb_client_t, frontend); - - rc = smsdvb_send_statistics_request(client); - - *snr = client->sms_stat_dvb.ReceptionData.SNR; - - led_feedback(client); - - return rc; -} - -static int smsdvb_read_ucblocks(struct dvb_frontend *fe, u32 *ucblocks) -{ - int rc; - struct smsdvb_client_t *client; - client = container_of(fe, struct smsdvb_client_t, frontend); - - rc = smsdvb_send_statistics_request(client); - - *ucblocks = client->sms_stat_dvb.ReceptionData.ErrorTSPackets; - - led_feedback(client); - - return rc; -} - -static int smsdvb_get_tune_settings(struct dvb_frontend *fe, - struct dvb_frontend_tune_settings *tune) -{ - sms_debug(""); - - tune->min_delay_ms = 400; - tune->step_size = 250000; - tune->max_drift = 0; - return 0; -} - -static int smsdvb_dvbt_set_frontend(struct dvb_frontend *fe) -{ - struct dtv_frontend_properties *c = &fe->dtv_property_cache; - struct smsdvb_client_t *client = - container_of(fe, struct smsdvb_client_t, frontend); - - struct { - struct SmsMsgHdr_ST Msg; - u32 Data[3]; - } Msg; - - int ret; - - client->fe_status = FE_HAS_SIGNAL; - client->event_fe_state = -1; - client->event_unc_state = -1; - fe->dtv_property_cache.delivery_system = SYS_DVBT; - - Msg.Msg.msgSrcId = DVBT_BDA_CONTROL_MSG_ID; - Msg.Msg.msgDstId = HIF_TASK; - Msg.Msg.msgFlags = 0; - Msg.Msg.msgType = MSG_SMS_RF_TUNE_REQ; - Msg.Msg.msgLength = sizeof(Msg); - Msg.Data[0] = c->frequency; - Msg.Data[2] = 12000000; - - sms_info("%s: freq %d band %d", __func__, c->frequency, - c->bandwidth_hz); - - switch (c->bandwidth_hz / 1000000) { - case 8: - Msg.Data[1] = BW_8_MHZ; - break; - case 7: - Msg.Data[1] = BW_7_MHZ; - break; - case 6: - Msg.Data[1] = BW_6_MHZ; - break; - case 0: - return -EOPNOTSUPP; - default: - return -EINVAL; - } - /* Disable LNA, if any. An error is returned if no LNA is present */ - ret = sms_board_lna_control(client->coredev, 0); - if (ret == 0) { - fe_status_t status; - - /* tune with LNA off at first */ - ret = smsdvb_sendrequest_and_wait(client, &Msg, sizeof(Msg), - &client->tune_done); - - smsdvb_read_status(fe, &status); - - if (status & FE_HAS_LOCK) - return ret; - - /* previous tune didn't lock - enable LNA and tune again */ - sms_board_lna_control(client->coredev, 1); - } - - return smsdvb_sendrequest_and_wait(client, &Msg, sizeof(Msg), - &client->tune_done); -} - -static int smsdvb_isdbt_set_frontend(struct dvb_frontend *fe) -{ - struct dtv_frontend_properties *c = &fe->dtv_property_cache; - struct smsdvb_client_t *client = - container_of(fe, struct smsdvb_client_t, frontend); - - struct { - struct SmsMsgHdr_ST Msg; - u32 Data[4]; - } Msg; - - fe->dtv_property_cache.delivery_system = SYS_ISDBT; - - Msg.Msg.msgSrcId = DVBT_BDA_CONTROL_MSG_ID; - Msg.Msg.msgDstId = HIF_TASK; - Msg.Msg.msgFlags = 0; - Msg.Msg.msgType = MSG_SMS_ISDBT_TUNE_REQ; - Msg.Msg.msgLength = sizeof(Msg); - - if (c->isdbt_sb_segment_idx == -1) - c->isdbt_sb_segment_idx = 0; - - switch (c->isdbt_sb_segment_count) { - case 3: - Msg.Data[1] = BW_ISDBT_3SEG; - break; - case 1: - Msg.Data[1] = BW_ISDBT_1SEG; - break; - case 0: /* AUTO */ - switch (c->bandwidth_hz / 1000000) { - case 8: - case 7: - c->isdbt_sb_segment_count = 3; - Msg.Data[1] = BW_ISDBT_3SEG; - break; - case 6: - c->isdbt_sb_segment_count = 1; - Msg.Data[1] = BW_ISDBT_1SEG; - break; - default: /* Assumes 6 MHZ bw */ - c->isdbt_sb_segment_count = 1; - c->bandwidth_hz = 6000; - Msg.Data[1] = BW_ISDBT_1SEG; - break; - } - break; - default: - sms_info("Segment count %d not supported", c->isdbt_sb_segment_count); - return -EINVAL; - } - - Msg.Data[0] = c->frequency; - Msg.Data[2] = 12000000; - Msg.Data[3] = c->isdbt_sb_segment_idx; - - sms_info("%s: freq %d segwidth %d segindex %d\n", __func__, - c->frequency, c->isdbt_sb_segment_count, - c->isdbt_sb_segment_idx); - - return smsdvb_sendrequest_and_wait(client, &Msg, sizeof(Msg), - &client->tune_done); -} - -static int smsdvb_set_frontend(struct dvb_frontend *fe) -{ - struct smsdvb_client_t *client = - container_of(fe, struct smsdvb_client_t, frontend); - struct smscore_device_t *coredev = client->coredev; - - switch (smscore_get_device_mode(coredev)) { - case DEVICE_MODE_DVBT: - case DEVICE_MODE_DVBT_BDA: - return smsdvb_dvbt_set_frontend(fe); - case DEVICE_MODE_ISDBT: - case DEVICE_MODE_ISDBT_BDA: - return smsdvb_isdbt_set_frontend(fe); - default: - return -EINVAL; - } -} - -static int smsdvb_get_frontend(struct dvb_frontend *fe) -{ - struct dtv_frontend_properties *fep = &fe->dtv_property_cache; - struct smsdvb_client_t *client = - container_of(fe, struct smsdvb_client_t, frontend); - struct smscore_device_t *coredev = client->coredev; - struct TRANSMISSION_STATISTICS_S *td = - &client->sms_stat_dvb.TransmissionData; - - switch (smscore_get_device_mode(coredev)) { - case DEVICE_MODE_DVBT: - case DEVICE_MODE_DVBT_BDA: - fep->frequency = td->Frequency; - - switch (td->Bandwidth) { - case 6: - fep->bandwidth_hz = 6000000; - break; - case 7: - fep->bandwidth_hz = 7000000; - break; - case 8: - fep->bandwidth_hz = 8000000; - break; - } - - switch (td->TransmissionMode) { - case 2: - fep->transmission_mode = TRANSMISSION_MODE_2K; - break; - case 8: - fep->transmission_mode = TRANSMISSION_MODE_8K; - } - - switch (td->GuardInterval) { - case 0: - fep->guard_interval = GUARD_INTERVAL_1_32; - break; - case 1: - fep->guard_interval = GUARD_INTERVAL_1_16; - break; - case 2: - fep->guard_interval = GUARD_INTERVAL_1_8; - break; - case 3: - fep->guard_interval = GUARD_INTERVAL_1_4; - break; - } - - switch (td->CodeRate) { - case 0: - fep->code_rate_HP = FEC_1_2; - break; - case 1: - fep->code_rate_HP = FEC_2_3; - break; - case 2: - fep->code_rate_HP = FEC_3_4; - break; - case 3: - fep->code_rate_HP = FEC_5_6; - break; - case 4: - fep->code_rate_HP = FEC_7_8; - break; - } - - switch (td->LPCodeRate) { - case 0: - fep->code_rate_LP = FEC_1_2; - break; - case 1: - fep->code_rate_LP = FEC_2_3; - break; - case 2: - fep->code_rate_LP = FEC_3_4; - break; - case 3: - fep->code_rate_LP = FEC_5_6; - break; - case 4: - fep->code_rate_LP = FEC_7_8; - break; - } - - switch (td->Constellation) { - case 0: - fep->modulation = QPSK; - break; - case 1: - fep->modulation = QAM_16; - break; - case 2: - fep->modulation = QAM_64; - break; - } - - switch (td->Hierarchy) { - case 0: - fep->hierarchy = HIERARCHY_NONE; - break; - case 1: - fep->hierarchy = HIERARCHY_1; - break; - case 2: - fep->hierarchy = HIERARCHY_2; - break; - case 3: - fep->hierarchy = HIERARCHY_4; - break; - } - - fep->inversion = INVERSION_AUTO; - break; - case DEVICE_MODE_ISDBT: - case DEVICE_MODE_ISDBT_BDA: - fep->frequency = td->Frequency; - fep->bandwidth_hz = 6000000; - /* todo: retrive the other parameters */ - break; - default: - return -EINVAL; - } - - return 0; -} - -static int smsdvb_init(struct dvb_frontend *fe) -{ - struct smsdvb_client_t *client = - container_of(fe, struct smsdvb_client_t, frontend); - - sms_board_power(client->coredev, 1); - - sms_board_dvb3_event(client, DVB3_EVENT_INIT); - return 0; -} - -static int smsdvb_sleep(struct dvb_frontend *fe) -{ - struct smsdvb_client_t *client = - container_of(fe, struct smsdvb_client_t, frontend); - - sms_board_led_feedback(client->coredev, SMS_LED_OFF); - sms_board_power(client->coredev, 0); - - sms_board_dvb3_event(client, DVB3_EVENT_SLEEP); - - return 0; -} - -static void smsdvb_release(struct dvb_frontend *fe) -{ - /* do nothing */ -} - -static struct dvb_frontend_ops smsdvb_fe_ops = { - .info = { - .name = "Siano Mobile Digital MDTV Receiver", - .frequency_min = 44250000, - .frequency_max = 867250000, - .frequency_stepsize = 250000, - .caps = FE_CAN_INVERSION_AUTO | - FE_CAN_FEC_1_2 | FE_CAN_FEC_2_3 | FE_CAN_FEC_3_4 | - FE_CAN_FEC_5_6 | FE_CAN_FEC_7_8 | FE_CAN_FEC_AUTO | - FE_CAN_QPSK | FE_CAN_QAM_16 | FE_CAN_QAM_64 | - FE_CAN_QAM_AUTO | FE_CAN_TRANSMISSION_MODE_AUTO | - FE_CAN_GUARD_INTERVAL_AUTO | - FE_CAN_RECOVER | - FE_CAN_HIERARCHY_AUTO, - }, - - .release = smsdvb_release, - - .set_frontend = smsdvb_set_frontend, - .get_frontend = smsdvb_get_frontend, - .get_tune_settings = smsdvb_get_tune_settings, - - .read_status = smsdvb_read_status, - .read_ber = smsdvb_read_ber, - .read_signal_strength = smsdvb_read_signal_strength, - .read_snr = smsdvb_read_snr, - .read_ucblocks = smsdvb_read_ucblocks, - - .init = smsdvb_init, - .sleep = smsdvb_sleep, -}; - -static int smsdvb_hotplug(struct smscore_device_t *coredev, - struct device *device, int arrival) -{ - struct smsclient_params_t params; - struct smsdvb_client_t *client; - int rc; - - /* device removal handled by onremove callback */ - if (!arrival) - return 0; - client = kzalloc(sizeof(struct smsdvb_client_t), GFP_KERNEL); - if (!client) { - sms_err("kmalloc() failed"); - return -ENOMEM; - } - - /* register dvb adapter */ - rc = dvb_register_adapter(&client->adapter, - sms_get_board( - smscore_get_board_id(coredev))->name, - THIS_MODULE, device, adapter_nr); - if (rc < 0) { - sms_err("dvb_register_adapter() failed %d", rc); - goto adapter_error; - } - - /* init dvb demux */ - client->demux.dmx.capabilities = DMX_TS_FILTERING; - client->demux.filternum = 32; /* todo: nova ??? */ - client->demux.feednum = 32; - client->demux.start_feed = smsdvb_start_feed; - client->demux.stop_feed = smsdvb_stop_feed; - - rc = dvb_dmx_init(&client->demux); - if (rc < 0) { - sms_err("dvb_dmx_init failed %d", rc); - goto dvbdmx_error; - } - - /* init dmxdev */ - client->dmxdev.filternum = 32; - client->dmxdev.demux = &client->demux.dmx; - client->dmxdev.capabilities = 0; - - rc = dvb_dmxdev_init(&client->dmxdev, &client->adapter); - if (rc < 0) { - sms_err("dvb_dmxdev_init failed %d", rc); - goto dmxdev_error; - } - - /* init and register frontend */ - memcpy(&client->frontend.ops, &smsdvb_fe_ops, - sizeof(struct dvb_frontend_ops)); - - switch (smscore_get_device_mode(coredev)) { - case DEVICE_MODE_DVBT: - case DEVICE_MODE_DVBT_BDA: - client->frontend.ops.delsys[0] = SYS_DVBT; - break; - case DEVICE_MODE_ISDBT: - case DEVICE_MODE_ISDBT_BDA: - client->frontend.ops.delsys[0] = SYS_ISDBT; - break; - } - - rc = dvb_register_frontend(&client->adapter, &client->frontend); - if (rc < 0) { - sms_err("frontend registration failed %d", rc); - goto frontend_error; - } - - params.initial_id = 1; - params.data_type = MSG_SMS_DVBT_BDA_DATA; - params.onresponse_handler = smsdvb_onresponse; - params.onremove_handler = smsdvb_onremove; - params.context = client; - - rc = smscore_register_client(coredev, ¶ms, &client->smsclient); - if (rc < 0) { - sms_err("smscore_register_client() failed %d", rc); - goto client_error; - } - - client->coredev = coredev; - - init_completion(&client->tune_done); - - kmutex_lock(&g_smsdvb_clientslock); - - list_add(&client->entry, &g_smsdvb_clients); - - kmutex_unlock(&g_smsdvb_clientslock); - - client->event_fe_state = -1; - client->event_unc_state = -1; - sms_board_dvb3_event(client, DVB3_EVENT_HOTPLUG); - - sms_info("success"); - sms_board_setup(coredev); - - return 0; - -client_error: - dvb_unregister_frontend(&client->frontend); - -frontend_error: - dvb_dmxdev_release(&client->dmxdev); - -dmxdev_error: - dvb_dmx_release(&client->demux); - -dvbdmx_error: - dvb_unregister_adapter(&client->adapter); - -adapter_error: - kfree(client); - return rc; -} - -static int __init smsdvb_module_init(void) -{ - int rc; - - INIT_LIST_HEAD(&g_smsdvb_clients); - kmutex_init(&g_smsdvb_clientslock); - - rc = smscore_register_hotplug(smsdvb_hotplug); - - sms_debug(""); - - return rc; -} - -static void __exit smsdvb_module_exit(void) -{ - smscore_unregister_hotplug(smsdvb_hotplug); - - kmutex_lock(&g_smsdvb_clientslock); - - while (!list_empty(&g_smsdvb_clients)) - smsdvb_unregister_client( - (struct smsdvb_client_t *) g_smsdvb_clients.next); - - kmutex_unlock(&g_smsdvb_clientslock); -} - -module_init(smsdvb_module_init); -module_exit(smsdvb_module_exit); - -MODULE_DESCRIPTION("SMS DVB subsystem adaptation module"); -MODULE_AUTHOR("Siano Mobile Silicon, Inc. (uris@siano-ms.com)"); -MODULE_LICENSE("GPL"); diff --git a/drivers/media/dvb/siano/smsendian.c b/drivers/media/dvb/siano/smsendian.c deleted file mode 100644 index e2657c2f0109..000000000000 --- a/drivers/media/dvb/siano/smsendian.c +++ /dev/null @@ -1,103 +0,0 @@ -/**************************************************************** - - Siano Mobile Silicon, Inc. - MDTV receiver kernel modules. - Copyright (C) 2006-2009, Uri Shkolnik - - This program is free software: you can redistribute it and/or modify - it under the terms of the GNU General Public License as published by - the Free Software Foundation, either version 2 of the License, or - (at your option) any later version. - - This program is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - GNU General Public License for more details. - - You should have received a copy of the GNU General Public License - along with this program. If not, see . - - ****************************************************************/ - -#include -#include - -#include "smsendian.h" -#include "smscoreapi.h" - -void smsendian_handle_tx_message(void *buffer) -{ -#ifdef __BIG_ENDIAN - struct SmsMsgData_ST *msg = (struct SmsMsgData_ST *)buffer; - int i; - int msgWords; - - switch (msg->xMsgHeader.msgType) { - case MSG_SMS_DATA_DOWNLOAD_REQ: - { - msg->msgData[0] = le32_to_cpu(msg->msgData[0]); - break; - } - - default: - msgWords = (msg->xMsgHeader.msgLength - - sizeof(struct SmsMsgHdr_ST))/4; - - for (i = 0; i < msgWords; i++) - msg->msgData[i] = le32_to_cpu(msg->msgData[i]); - - break; - } -#endif /* __BIG_ENDIAN */ -} -EXPORT_SYMBOL_GPL(smsendian_handle_tx_message); - -void smsendian_handle_rx_message(void *buffer) -{ -#ifdef __BIG_ENDIAN - struct SmsMsgData_ST *msg = (struct SmsMsgData_ST *)buffer; - int i; - int msgWords; - - switch (msg->xMsgHeader.msgType) { - case MSG_SMS_GET_VERSION_EX_RES: - { - struct SmsVersionRes_ST *ver = - (struct SmsVersionRes_ST *) msg; - ver->ChipModel = le16_to_cpu(ver->ChipModel); - break; - } - - case MSG_SMS_DVBT_BDA_DATA: - case MSG_SMS_DAB_CHANNEL: - case MSG_SMS_DATA_MSG: - { - break; - } - - default: - { - msgWords = (msg->xMsgHeader.msgLength - - sizeof(struct SmsMsgHdr_ST))/4; - - for (i = 0; i < msgWords; i++) - msg->msgData[i] = le32_to_cpu(msg->msgData[i]); - - break; - } - } -#endif /* __BIG_ENDIAN */ -} -EXPORT_SYMBOL_GPL(smsendian_handle_rx_message); - -void smsendian_handle_message_header(void *msg) -{ -#ifdef __BIG_ENDIAN - struct SmsMsgHdr_ST *phdr = (struct SmsMsgHdr_ST *)msg; - - phdr->msgType = le16_to_cpu(phdr->msgType); - phdr->msgLength = le16_to_cpu(phdr->msgLength); - phdr->msgFlags = le16_to_cpu(phdr->msgFlags); -#endif /* __BIG_ENDIAN */ -} -EXPORT_SYMBOL_GPL(smsendian_handle_message_header); diff --git a/drivers/media/dvb/siano/smsendian.h b/drivers/media/dvb/siano/smsendian.h deleted file mode 100644 index 1624d6fd367b..000000000000 --- a/drivers/media/dvb/siano/smsendian.h +++ /dev/null @@ -1,32 +0,0 @@ -/**************************************************************** - -Siano Mobile Silicon, Inc. -MDTV receiver kernel modules. -Copyright (C) 2006-2009, Uri Shkolnik - -This program is free software: you can redistribute it and/or modify -it under the terms of the GNU General Public License as published by -the Free Software Foundation, either version 2 of the License, or -(at your option) any later version. - - This program is distributed in the hope that it will be useful, -but WITHOUT ANY WARRANTY; without even the implied warranty of -MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the -GNU General Public License for more details. - -You should have received a copy of the GNU General Public License -along with this program. If not, see . - -****************************************************************/ - -#ifndef __SMS_ENDIAN_H__ -#define __SMS_ENDIAN_H__ - -#include - -extern void smsendian_handle_tx_message(void *buffer); -extern void smsendian_handle_rx_message(void *buffer); -extern void smsendian_handle_message_header(void *msg); - -#endif /* __SMS_ENDIAN_H__ */ - diff --git a/drivers/media/dvb/siano/smsir.c b/drivers/media/dvb/siano/smsir.c deleted file mode 100644 index 37bc5c4b8ad8..000000000000 --- a/drivers/media/dvb/siano/smsir.c +++ /dev/null @@ -1,114 +0,0 @@ -/**************************************************************** - - Siano Mobile Silicon, Inc. - MDTV receiver kernel modules. - Copyright (C) 2006-2009, Uri Shkolnik - - Copyright (c) 2010 - Mauro Carvalho Chehab - - Ported the driver to use rc-core - - IR raw event decoding is now done at rc-core - - Code almost re-written - - This program is free software: you can redistribute it and/or modify - it under the terms of the GNU General Public License as published by - the Free Software Foundation, either version 2 of the License, or - (at your option) any later version. - - This program is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - GNU General Public License for more details. - - You should have received a copy of the GNU General Public License - along with this program. If not, see . - - ****************************************************************/ - - -#include -#include - -#include "smscoreapi.h" -#include "smsir.h" -#include "sms-cards.h" - -#define MODULE_NAME "smsmdtv" - -void sms_ir_event(struct smscore_device_t *coredev, const char *buf, int len) -{ - int i; - const s32 *samples = (const void *)buf; - - for (i = 0; i < len >> 2; i++) { - DEFINE_IR_RAW_EVENT(ev); - - ev.duration = abs(samples[i]) * 1000; /* Convert to ns */ - ev.pulse = (samples[i] > 0) ? false : true; - - ir_raw_event_store(coredev->ir.dev, &ev); - } - ir_raw_event_handle(coredev->ir.dev); -} - -int sms_ir_init(struct smscore_device_t *coredev) -{ - int err; - int board_id = smscore_get_board_id(coredev); - struct rc_dev *dev; - - sms_log("Allocating rc device"); - dev = rc_allocate_device(); - if (!dev) { - sms_err("Not enough memory"); - return -ENOMEM; - } - - coredev->ir.controller = 0; /* Todo: vega/nova SPI number */ - coredev->ir.timeout = IR_DEFAULT_TIMEOUT; - sms_log("IR port %d, timeout %d ms", - coredev->ir.controller, coredev->ir.timeout); - - snprintf(coredev->ir.name, sizeof(coredev->ir.name), - "SMS IR (%s)", sms_get_board(board_id)->name); - - strlcpy(coredev->ir.phys, coredev->devpath, sizeof(coredev->ir.phys)); - strlcat(coredev->ir.phys, "/ir0", sizeof(coredev->ir.phys)); - - dev->input_name = coredev->ir.name; - dev->input_phys = coredev->ir.phys; - dev->dev.parent = coredev->device; - -#if 0 - /* TODO: properly initialize the parameters bellow */ - dev->input_id.bustype = BUS_USB; - dev->input_id.version = 1; - dev->input_id.vendor = le16_to_cpu(dev->udev->descriptor.idVendor); - dev->input_id.product = le16_to_cpu(dev->udev->descriptor.idProduct); -#endif - - dev->priv = coredev; - dev->driver_type = RC_DRIVER_IR_RAW; - dev->allowed_protos = RC_TYPE_ALL; - dev->map_name = sms_get_board(board_id)->rc_codes; - dev->driver_name = MODULE_NAME; - - sms_log("Input device (IR) %s is set for key events", dev->input_name); - - err = rc_register_device(dev); - if (err < 0) { - sms_err("Failed to register device"); - rc_free_device(dev); - return err; - } - - coredev->ir.dev = dev; - return 0; -} - -void sms_ir_exit(struct smscore_device_t *coredev) -{ - if (coredev->ir.dev) - rc_unregister_device(coredev->ir.dev); - - sms_log(""); -} diff --git a/drivers/media/dvb/siano/smsir.h b/drivers/media/dvb/siano/smsir.h deleted file mode 100644 index ae92b3a8587e..000000000000 --- a/drivers/media/dvb/siano/smsir.h +++ /dev/null @@ -1,55 +0,0 @@ -/**************************************************************** - -Siano Mobile Silicon, Inc. -MDTV receiver kernel modules. -Copyright (C) 2006-2009, Uri Shkolnik - - Copyright (c) 2010 - Mauro Carvalho Chehab - - Ported the driver to use rc-core - - IR raw event decoding is now done at rc-core - - Code almost re-written - -This program is free software: you can redistribute it and/or modify -it under the terms of the GNU General Public License as published by -the Free Software Foundation, either version 2 of the License, or -(at your option) any later version. - - This program is distributed in the hope that it will be useful, -but WITHOUT ANY WARRANTY; without even the implied warranty of -MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the -GNU General Public License for more details. - -You should have received a copy of the GNU General Public License -along with this program. If not, see . - -****************************************************************/ - -#ifndef __SMS_IR_H__ -#define __SMS_IR_H__ - -#include -#include - -#define IR_DEFAULT_TIMEOUT 100 - -struct smscore_device_t; - -struct ir_t { - struct rc_dev *dev; - char name[40]; - char phys[32]; - - char *rc_codes; - u64 protocol; - - u32 timeout; - u32 controller; -}; - -int sms_ir_init(struct smscore_device_t *coredev); -void sms_ir_exit(struct smscore_device_t *coredev); -void sms_ir_event(struct smscore_device_t *coredev, - const char *buf, int len); - -#endif /* __SMS_IR_H__ */ - diff --git a/drivers/media/dvb/siano/smssdio.c b/drivers/media/dvb/siano/smssdio.c deleted file mode 100644 index d6f3f100699a..000000000000 --- a/drivers/media/dvb/siano/smssdio.c +++ /dev/null @@ -1,365 +0,0 @@ -/* - * smssdio.c - Siano 1xxx SDIO interface driver - * - * Copyright 2008 Pierre Ossman - * - * Based on code by Siano Mobile Silicon, Inc., - * Copyright (C) 2006-2008, Uri Shkolnik - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; either version 2 of the License, or (at - * your option) any later version. - * - * - * This hardware is a bit odd in that all transfers should be done - * to/from the SMSSDIO_DATA register, yet the "increase address" bit - * always needs to be set. - * - * Also, buffers from the card are always aligned to 128 byte - * boundaries. - */ - -/* - * General cleanup notes: - * - * - only typedefs should be name *_t - * - * - use ERR_PTR and friends for smscore_register_device() - * - * - smscore_getbuffer should zero fields - * - * Fix stop command - */ - -#include -#include -#include -#include -#include -#include -#include -#include - -#include "smscoreapi.h" -#include "sms-cards.h" - -/* Registers */ - -#define SMSSDIO_DATA 0x00 -#define SMSSDIO_INT 0x04 -#define SMSSDIO_BLOCK_SIZE 128 - -static const struct sdio_device_id smssdio_ids[] __devinitconst = { - {SDIO_DEVICE(SDIO_VENDOR_ID_SIANO, SDIO_DEVICE_ID_SIANO_STELLAR), - .driver_data = SMS1XXX_BOARD_SIANO_STELLAR}, - {SDIO_DEVICE(SDIO_VENDOR_ID_SIANO, SDIO_DEVICE_ID_SIANO_NOVA_A0), - .driver_data = SMS1XXX_BOARD_SIANO_NOVA_A}, - {SDIO_DEVICE(SDIO_VENDOR_ID_SIANO, SDIO_DEVICE_ID_SIANO_NOVA_B0), - .driver_data = SMS1XXX_BOARD_SIANO_NOVA_B}, - {SDIO_DEVICE(SDIO_VENDOR_ID_SIANO, SDIO_DEVICE_ID_SIANO_VEGA_A0), - .driver_data = SMS1XXX_BOARD_SIANO_VEGA}, - {SDIO_DEVICE(SDIO_VENDOR_ID_SIANO, SDIO_DEVICE_ID_SIANO_VENICE), - .driver_data = SMS1XXX_BOARD_SIANO_VEGA}, - { /* end: all zeroes */ }, -}; - -MODULE_DEVICE_TABLE(sdio, smssdio_ids); - -struct smssdio_device { - struct sdio_func *func; - - struct smscore_device_t *coredev; - - struct smscore_buffer_t *split_cb; -}; - -/*******************************************************************/ -/* Siano core callbacks */ -/*******************************************************************/ - -static int smssdio_sendrequest(void *context, void *buffer, size_t size) -{ - int ret = 0; - struct smssdio_device *smsdev; - - smsdev = context; - - sdio_claim_host(smsdev->func); - - while (size >= smsdev->func->cur_blksize) { - ret = sdio_memcpy_toio(smsdev->func, SMSSDIO_DATA, - buffer, smsdev->func->cur_blksize); - if (ret) - goto out; - - buffer += smsdev->func->cur_blksize; - size -= smsdev->func->cur_blksize; - } - - if (size) { - ret = sdio_memcpy_toio(smsdev->func, SMSSDIO_DATA, - buffer, size); - } - -out: - sdio_release_host(smsdev->func); - - return ret; -} - -/*******************************************************************/ -/* SDIO callbacks */ -/*******************************************************************/ - -static void smssdio_interrupt(struct sdio_func *func) -{ - int ret; - - struct smssdio_device *smsdev; - struct smscore_buffer_t *cb; - struct SmsMsgHdr_ST *hdr; - size_t size; - - smsdev = sdio_get_drvdata(func); - - /* - * The interrupt register has no defined meaning. It is just - * a way of turning of the level triggered interrupt. - */ - (void)sdio_readb(func, SMSSDIO_INT, &ret); - if (ret) { - sms_err("Unable to read interrupt register!\n"); - return; - } - - if (smsdev->split_cb == NULL) { - cb = smscore_getbuffer(smsdev->coredev); - if (!cb) { - sms_err("Unable to allocate data buffer!\n"); - return; - } - - ret = sdio_memcpy_fromio(smsdev->func, - cb->p, - SMSSDIO_DATA, - SMSSDIO_BLOCK_SIZE); - if (ret) { - sms_err("Error %d reading initial block!\n", ret); - return; - } - - hdr = cb->p; - - if (hdr->msgFlags & MSG_HDR_FLAG_SPLIT_MSG) { - smsdev->split_cb = cb; - return; - } - - if (hdr->msgLength > smsdev->func->cur_blksize) - size = hdr->msgLength - smsdev->func->cur_blksize; - else - size = 0; - } else { - cb = smsdev->split_cb; - hdr = cb->p; - - size = hdr->msgLength - sizeof(struct SmsMsgHdr_ST); - - smsdev->split_cb = NULL; - } - - if (size) { - void *buffer; - - buffer = cb->p + (hdr->msgLength - size); - size = ALIGN(size, SMSSDIO_BLOCK_SIZE); - - BUG_ON(smsdev->func->cur_blksize != SMSSDIO_BLOCK_SIZE); - - /* - * First attempt to transfer all of it in one go... - */ - ret = sdio_memcpy_fromio(smsdev->func, - buffer, - SMSSDIO_DATA, - size); - if (ret && ret != -EINVAL) { - smscore_putbuffer(smsdev->coredev, cb); - sms_err("Error %d reading data from card!\n", ret); - return; - } - - /* - * ..then fall back to one block at a time if that is - * not possible... - * - * (we have to do this manually because of the - * problem with the "increase address" bit) - */ - if (ret == -EINVAL) { - while (size) { - ret = sdio_memcpy_fromio(smsdev->func, - buffer, SMSSDIO_DATA, - smsdev->func->cur_blksize); - if (ret) { - smscore_putbuffer(smsdev->coredev, cb); - sms_err("Error %d reading " - "data from card!\n", ret); - return; - } - - buffer += smsdev->func->cur_blksize; - if (size > smsdev->func->cur_blksize) - size -= smsdev->func->cur_blksize; - else - size = 0; - } - } - } - - cb->size = hdr->msgLength; - cb->offset = 0; - - smscore_onresponse(smsdev->coredev, cb); -} - -static int __devinit smssdio_probe(struct sdio_func *func, - const struct sdio_device_id *id) -{ - int ret; - - int board_id; - struct smssdio_device *smsdev; - struct smsdevice_params_t params; - - board_id = id->driver_data; - - smsdev = kzalloc(sizeof(struct smssdio_device), GFP_KERNEL); - if (!smsdev) - return -ENOMEM; - - smsdev->func = func; - - memset(¶ms, 0, sizeof(struct smsdevice_params_t)); - - params.device = &func->dev; - params.buffer_size = 0x5000; /* ?? */ - params.num_buffers = 22; /* ?? */ - params.context = smsdev; - - snprintf(params.devpath, sizeof(params.devpath), - "sdio\\%s", sdio_func_id(func)); - - params.sendrequest_handler = smssdio_sendrequest; - - params.device_type = sms_get_board(board_id)->type; - - if (params.device_type != SMS_STELLAR) - params.flags |= SMS_DEVICE_FAMILY2; - else { - /* - * FIXME: Stellar needs special handling... - */ - ret = -ENODEV; - goto free; - } - - ret = smscore_register_device(¶ms, &smsdev->coredev); - if (ret < 0) - goto free; - - smscore_set_board_id(smsdev->coredev, board_id); - - sdio_claim_host(func); - - ret = sdio_enable_func(func); - if (ret) - goto release; - - ret = sdio_set_block_size(func, SMSSDIO_BLOCK_SIZE); - if (ret) - goto disable; - - ret = sdio_claim_irq(func, smssdio_interrupt); - if (ret) - goto disable; - - sdio_set_drvdata(func, smsdev); - - sdio_release_host(func); - - ret = smscore_start_device(smsdev->coredev); - if (ret < 0) - goto reclaim; - - return 0; - -reclaim: - sdio_claim_host(func); - sdio_release_irq(func); -disable: - sdio_disable_func(func); -release: - sdio_release_host(func); - smscore_unregister_device(smsdev->coredev); -free: - kfree(smsdev); - - return ret; -} - -static void smssdio_remove(struct sdio_func *func) -{ - struct smssdio_device *smsdev; - - smsdev = sdio_get_drvdata(func); - - /* FIXME: racy! */ - if (smsdev->split_cb) - smscore_putbuffer(smsdev->coredev, smsdev->split_cb); - - smscore_unregister_device(smsdev->coredev); - - sdio_claim_host(func); - sdio_release_irq(func); - sdio_disable_func(func); - sdio_release_host(func); - - kfree(smsdev); -} - -static struct sdio_driver smssdio_driver = { - .name = "smssdio", - .id_table = smssdio_ids, - .probe = smssdio_probe, - .remove = smssdio_remove, -}; - -/*******************************************************************/ -/* Module functions */ -/*******************************************************************/ - -static int __init smssdio_module_init(void) -{ - int ret = 0; - - printk(KERN_INFO "smssdio: Siano SMS1xxx SDIO driver\n"); - printk(KERN_INFO "smssdio: Copyright Pierre Ossman\n"); - - ret = sdio_register_driver(&smssdio_driver); - - return ret; -} - -static void __exit smssdio_module_exit(void) -{ - sdio_unregister_driver(&smssdio_driver); -} - -module_init(smssdio_module_init); -module_exit(smssdio_module_exit); - -MODULE_DESCRIPTION("Siano SMS1xxx SDIO driver"); -MODULE_AUTHOR("Pierre Ossman"); -MODULE_LICENSE("GPL"); diff --git a/drivers/media/dvb/siano/smsusb.c b/drivers/media/dvb/siano/smsusb.c deleted file mode 100644 index 664e460f247b..000000000000 --- a/drivers/media/dvb/siano/smsusb.c +++ /dev/null @@ -1,568 +0,0 @@ -/**************************************************************** - -Siano Mobile Silicon, Inc. -MDTV receiver kernel modules. -Copyright (C) 2005-2009, Uri Shkolnik, Anatoly Greenblat - -This program is free software: you can redistribute it and/or modify -it under the terms of the GNU General Public License as published by -the Free Software Foundation, either version 2 of the License, or -(at your option) any later version. - - This program is distributed in the hope that it will be useful, -but WITHOUT ANY WARRANTY; without even the implied warranty of -MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the -GNU General Public License for more details. - -You should have received a copy of the GNU General Public License -along with this program. If not, see . - -****************************************************************/ - -#include -#include -#include -#include -#include -#include - -#include "smscoreapi.h" -#include "sms-cards.h" -#include "smsendian.h" - -static int sms_dbg; -module_param_named(debug, sms_dbg, int, 0644); -MODULE_PARM_DESC(debug, "set debug level (info=1, adv=2 (or-able))"); - -#define USB1_BUFFER_SIZE 0x1000 -#define USB2_BUFFER_SIZE 0x4000 - -#define MAX_BUFFERS 50 -#define MAX_URBS 10 - -struct smsusb_device_t; - -struct smsusb_urb_t { - struct smscore_buffer_t *cb; - struct smsusb_device_t *dev; - - struct urb urb; -}; - -struct smsusb_device_t { - struct usb_device *udev; - struct smscore_device_t *coredev; - - struct smsusb_urb_t surbs[MAX_URBS]; - - int response_alignment; - int buffer_size; -}; - -static int smsusb_submit_urb(struct smsusb_device_t *dev, - struct smsusb_urb_t *surb); - -static void smsusb_onresponse(struct urb *urb) -{ - struct smsusb_urb_t *surb = (struct smsusb_urb_t *) urb->context; - struct smsusb_device_t *dev = surb->dev; - - if (urb->status == -ESHUTDOWN) { - sms_err("error, urb status %d (-ESHUTDOWN), %d bytes", - urb->status, urb->actual_length); - return; - } - - if ((urb->actual_length > 0) && (urb->status == 0)) { - struct SmsMsgHdr_ST *phdr = (struct SmsMsgHdr_ST *)surb->cb->p; - - smsendian_handle_message_header(phdr); - if (urb->actual_length >= phdr->msgLength) { - surb->cb->size = phdr->msgLength; - - if (dev->response_alignment && - (phdr->msgFlags & MSG_HDR_FLAG_SPLIT_MSG)) { - - surb->cb->offset = - dev->response_alignment + - ((phdr->msgFlags >> 8) & 3); - - /* sanity check */ - if (((int) phdr->msgLength + - surb->cb->offset) > urb->actual_length) { - sms_err("invalid response " - "msglen %d offset %d " - "size %d", - phdr->msgLength, - surb->cb->offset, - urb->actual_length); - goto exit_and_resubmit; - } - - /* move buffer pointer and - * copy header to its new location */ - memcpy((char *) phdr + surb->cb->offset, - phdr, sizeof(struct SmsMsgHdr_ST)); - } else - surb->cb->offset = 0; - - smscore_onresponse(dev->coredev, surb->cb); - surb->cb = NULL; - } else { - sms_err("invalid response " - "msglen %d actual %d", - phdr->msgLength, urb->actual_length); - } - } else - sms_err("error, urb status %d, %d bytes", - urb->status, urb->actual_length); - - -exit_and_resubmit: - smsusb_submit_urb(dev, surb); -} - -static int smsusb_submit_urb(struct smsusb_device_t *dev, - struct smsusb_urb_t *surb) -{ - if (!surb->cb) { - surb->cb = smscore_getbuffer(dev->coredev); - if (!surb->cb) { - sms_err("smscore_getbuffer(...) returned NULL"); - return -ENOMEM; - } - } - - usb_fill_bulk_urb( - &surb->urb, - dev->udev, - usb_rcvbulkpipe(dev->udev, 0x81), - surb->cb->p, - dev->buffer_size, - smsusb_onresponse, - surb - ); - surb->urb.transfer_dma = surb->cb->phys; - surb->urb.transfer_flags |= URB_NO_TRANSFER_DMA_MAP; - - return usb_submit_urb(&surb->urb, GFP_ATOMIC); -} - -static void smsusb_stop_streaming(struct smsusb_device_t *dev) -{ - int i; - - for (i = 0; i < MAX_URBS; i++) { - usb_kill_urb(&dev->surbs[i].urb); - - if (dev->surbs[i].cb) { - smscore_putbuffer(dev->coredev, dev->surbs[i].cb); - dev->surbs[i].cb = NULL; - } - } -} - -static int smsusb_start_streaming(struct smsusb_device_t *dev) -{ - int i, rc; - - for (i = 0; i < MAX_URBS; i++) { - rc = smsusb_submit_urb(dev, &dev->surbs[i]); - if (rc < 0) { - sms_err("smsusb_submit_urb(...) failed"); - smsusb_stop_streaming(dev); - break; - } - } - - return rc; -} - -static int smsusb_sendrequest(void *context, void *buffer, size_t size) -{ - struct smsusb_device_t *dev = (struct smsusb_device_t *) context; - int dummy; - - smsendian_handle_message_header((struct SmsMsgHdr_ST *)buffer); - return usb_bulk_msg(dev->udev, usb_sndbulkpipe(dev->udev, 2), - buffer, size, &dummy, 1000); -} - -static char *smsusb1_fw_lkup[] = { - "dvbt_stellar_usb.inp", - "dvbh_stellar_usb.inp", - "tdmb_stellar_usb.inp", - "none", - "dvbt_bda_stellar_usb.inp", -}; - -static inline char *sms_get_fw_name(int mode, int board_id) -{ - char **fw = sms_get_board(board_id)->fw; - return (fw && fw[mode]) ? fw[mode] : smsusb1_fw_lkup[mode]; -} - -static int smsusb1_load_firmware(struct usb_device *udev, int id, int board_id) -{ - const struct firmware *fw; - u8 *fw_buffer; - int rc, dummy; - char *fw_filename; - - if (id < DEVICE_MODE_DVBT || id > DEVICE_MODE_DVBT_BDA) { - sms_err("invalid firmware id specified %d", id); - return -EINVAL; - } - - fw_filename = sms_get_fw_name(id, board_id); - - rc = request_firmware(&fw, fw_filename, &udev->dev); - if (rc < 0) { - sms_warn("failed to open \"%s\" mode %d, " - "trying again with default firmware", fw_filename, id); - - fw_filename = smsusb1_fw_lkup[id]; - rc = request_firmware(&fw, fw_filename, &udev->dev); - if (rc < 0) { - sms_warn("failed to open \"%s\" mode %d", - fw_filename, id); - - return rc; - } - } - - fw_buffer = kmalloc(fw->size, GFP_KERNEL); - if (fw_buffer) { - memcpy(fw_buffer, fw->data, fw->size); - - rc = usb_bulk_msg(udev, usb_sndbulkpipe(udev, 2), - fw_buffer, fw->size, &dummy, 1000); - - sms_info("sent %zd(%d) bytes, rc %d", fw->size, dummy, rc); - - kfree(fw_buffer); - } else { - sms_err("failed to allocate firmware buffer"); - rc = -ENOMEM; - } - sms_info("read FW %s, size=%zd", fw_filename, fw->size); - - release_firmware(fw); - - return rc; -} - -static void smsusb1_detectmode(void *context, int *mode) -{ - char *product_string = - ((struct smsusb_device_t *) context)->udev->product; - - *mode = DEVICE_MODE_NONE; - - if (!product_string) { - product_string = "none"; - sms_err("product string not found"); - } else if (strstr(product_string, "DVBH")) - *mode = 1; - else if (strstr(product_string, "BDA")) - *mode = 4; - else if (strstr(product_string, "DVBT")) - *mode = 0; - else if (strstr(product_string, "TDMB")) - *mode = 2; - - sms_info("%d \"%s\"", *mode, product_string); -} - -static int smsusb1_setmode(void *context, int mode) -{ - struct SmsMsgHdr_ST Msg = { MSG_SW_RELOAD_REQ, 0, HIF_TASK, - sizeof(struct SmsMsgHdr_ST), 0 }; - - if (mode < DEVICE_MODE_DVBT || mode > DEVICE_MODE_DVBT_BDA) { - sms_err("invalid firmware id specified %d", mode); - return -EINVAL; - } - - return smsusb_sendrequest(context, &Msg, sizeof(Msg)); -} - -static void smsusb_term_device(struct usb_interface *intf) -{ - struct smsusb_device_t *dev = usb_get_intfdata(intf); - - if (dev) { - smsusb_stop_streaming(dev); - - /* unregister from smscore */ - if (dev->coredev) - smscore_unregister_device(dev->coredev); - - sms_info("device %p destroyed", dev); - kfree(dev); - } - - usb_set_intfdata(intf, NULL); -} - -static int smsusb_init_device(struct usb_interface *intf, int board_id) -{ - struct smsdevice_params_t params; - struct smsusb_device_t *dev; - int i, rc; - - /* create device object */ - dev = kzalloc(sizeof(struct smsusb_device_t), GFP_KERNEL); - if (!dev) { - sms_err("kzalloc(sizeof(struct smsusb_device_t) failed"); - return -ENOMEM; - } - - memset(¶ms, 0, sizeof(params)); - usb_set_intfdata(intf, dev); - dev->udev = interface_to_usbdev(intf); - - params.device_type = sms_get_board(board_id)->type; - - switch (params.device_type) { - case SMS_STELLAR: - dev->buffer_size = USB1_BUFFER_SIZE; - - params.setmode_handler = smsusb1_setmode; - params.detectmode_handler = smsusb1_detectmode; - break; - default: - sms_err("Unspecified sms device type!"); - /* fall-thru */ - case SMS_NOVA_A0: - case SMS_NOVA_B0: - case SMS_VEGA: - dev->buffer_size = USB2_BUFFER_SIZE; - dev->response_alignment = - le16_to_cpu(dev->udev->ep_in[1]->desc.wMaxPacketSize) - - sizeof(struct SmsMsgHdr_ST); - - params.flags |= SMS_DEVICE_FAMILY2; - break; - } - - params.device = &dev->udev->dev; - params.buffer_size = dev->buffer_size; - params.num_buffers = MAX_BUFFERS; - params.sendrequest_handler = smsusb_sendrequest; - params.context = dev; - usb_make_path(dev->udev, params.devpath, sizeof(params.devpath)); - - /* register in smscore */ - rc = smscore_register_device(¶ms, &dev->coredev); - if (rc < 0) { - sms_err("smscore_register_device(...) failed, rc %d", rc); - smsusb_term_device(intf); - return rc; - } - - smscore_set_board_id(dev->coredev, board_id); - - /* initialize urbs */ - for (i = 0; i < MAX_URBS; i++) { - dev->surbs[i].dev = dev; - usb_init_urb(&dev->surbs[i].urb); - } - - sms_info("smsusb_start_streaming(...)."); - rc = smsusb_start_streaming(dev); - if (rc < 0) { - sms_err("smsusb_start_streaming(...) failed"); - smsusb_term_device(intf); - return rc; - } - - rc = smscore_start_device(dev->coredev); - if (rc < 0) { - sms_err("smscore_start_device(...) failed"); - smsusb_term_device(intf); - return rc; - } - - sms_info("device %p created", dev); - - return rc; -} - -static int __devinit smsusb_probe(struct usb_interface *intf, - const struct usb_device_id *id) -{ - struct usb_device *udev = interface_to_usbdev(intf); - char devpath[32]; - int i, rc; - - rc = usb_clear_halt(udev, usb_rcvbulkpipe(udev, 0x81)); - rc = usb_clear_halt(udev, usb_rcvbulkpipe(udev, 0x02)); - - if (intf->num_altsetting > 0) { - rc = usb_set_interface( - udev, intf->cur_altsetting->desc.bInterfaceNumber, 0); - if (rc < 0) { - sms_err("usb_set_interface failed, rc %d", rc); - return rc; - } - } - - sms_info("smsusb_probe %d", - intf->cur_altsetting->desc.bInterfaceNumber); - for (i = 0; i < intf->cur_altsetting->desc.bNumEndpoints; i++) - sms_info("endpoint %d %02x %02x %d", i, - intf->cur_altsetting->endpoint[i].desc.bEndpointAddress, - intf->cur_altsetting->endpoint[i].desc.bmAttributes, - intf->cur_altsetting->endpoint[i].desc.wMaxPacketSize); - - if ((udev->actconfig->desc.bNumInterfaces == 2) && - (intf->cur_altsetting->desc.bInterfaceNumber == 0)) { - sms_err("rom interface 0 is not used"); - return -ENODEV; - } - - if (intf->cur_altsetting->desc.bInterfaceNumber == 1) { - snprintf(devpath, sizeof(devpath), "usb\\%d-%s", - udev->bus->busnum, udev->devpath); - sms_info("stellar device was found."); - return smsusb1_load_firmware( - udev, smscore_registry_getmode(devpath), - id->driver_info); - } - - rc = smsusb_init_device(intf, id->driver_info); - sms_info("rc %d", rc); - sms_board_load_modules(id->driver_info); - return rc; -} - -static void smsusb_disconnect(struct usb_interface *intf) -{ - smsusb_term_device(intf); -} - -static int smsusb_suspend(struct usb_interface *intf, pm_message_t msg) -{ - struct smsusb_device_t *dev = usb_get_intfdata(intf); - printk(KERN_INFO "%s: Entering status %d.\n", __func__, msg.event); - smsusb_stop_streaming(dev); - return 0; -} - -static int smsusb_resume(struct usb_interface *intf) -{ - int rc, i; - struct smsusb_device_t *dev = usb_get_intfdata(intf); - struct usb_device *udev = interface_to_usbdev(intf); - - printk(KERN_INFO "%s: Entering.\n", __func__); - usb_clear_halt(udev, usb_rcvbulkpipe(udev, 0x81)); - usb_clear_halt(udev, usb_rcvbulkpipe(udev, 0x02)); - - for (i = 0; i < intf->cur_altsetting->desc.bNumEndpoints; i++) - printk(KERN_INFO "endpoint %d %02x %02x %d\n", i, - intf->cur_altsetting->endpoint[i].desc.bEndpointAddress, - intf->cur_altsetting->endpoint[i].desc.bmAttributes, - intf->cur_altsetting->endpoint[i].desc.wMaxPacketSize); - - if (intf->num_altsetting > 0) { - rc = usb_set_interface(udev, - intf->cur_altsetting->desc. - bInterfaceNumber, 0); - if (rc < 0) { - printk(KERN_INFO "%s usb_set_interface failed, " - "rc %d\n", __func__, rc); - return rc; - } - } - - smsusb_start_streaming(dev); - return 0; -} - -static const struct usb_device_id smsusb_id_table[] __devinitconst = { - { USB_DEVICE(0x187f, 0x0010), - .driver_info = SMS1XXX_BOARD_SIANO_STELLAR }, - { USB_DEVICE(0x187f, 0x0100), - .driver_info = SMS1XXX_BOARD_SIANO_STELLAR }, - { USB_DEVICE(0x187f, 0x0200), - .driver_info = SMS1XXX_BOARD_SIANO_NOVA_A }, - { USB_DEVICE(0x187f, 0x0201), - .driver_info = SMS1XXX_BOARD_SIANO_NOVA_B }, - { USB_DEVICE(0x187f, 0x0300), - .driver_info = SMS1XXX_BOARD_SIANO_VEGA }, - { USB_DEVICE(0x2040, 0x1700), - .driver_info = SMS1XXX_BOARD_HAUPPAUGE_CATAMOUNT }, - { USB_DEVICE(0x2040, 0x1800), - .driver_info = SMS1XXX_BOARD_HAUPPAUGE_OKEMO_A }, - { USB_DEVICE(0x2040, 0x1801), - .driver_info = SMS1XXX_BOARD_HAUPPAUGE_OKEMO_B }, - { USB_DEVICE(0x2040, 0x2000), - .driver_info = SMS1XXX_BOARD_HAUPPAUGE_TIGER_MINICARD }, - { USB_DEVICE(0x2040, 0x2009), - .driver_info = SMS1XXX_BOARD_HAUPPAUGE_TIGER_MINICARD_R2 }, - { USB_DEVICE(0x2040, 0x200a), - .driver_info = SMS1XXX_BOARD_HAUPPAUGE_TIGER_MINICARD }, - { USB_DEVICE(0x2040, 0x2010), - .driver_info = SMS1XXX_BOARD_HAUPPAUGE_TIGER_MINICARD }, - { USB_DEVICE(0x2040, 0x2011), - .driver_info = SMS1XXX_BOARD_HAUPPAUGE_TIGER_MINICARD }, - { USB_DEVICE(0x2040, 0x2019), - .driver_info = SMS1XXX_BOARD_HAUPPAUGE_TIGER_MINICARD }, - { USB_DEVICE(0x2040, 0x5500), - .driver_info = SMS1XXX_BOARD_HAUPPAUGE_WINDHAM }, - { USB_DEVICE(0x2040, 0x5510), - .driver_info = SMS1XXX_BOARD_HAUPPAUGE_WINDHAM }, - { USB_DEVICE(0x2040, 0x5520), - .driver_info = SMS1XXX_BOARD_HAUPPAUGE_WINDHAM }, - { USB_DEVICE(0x2040, 0x5530), - .driver_info = SMS1XXX_BOARD_HAUPPAUGE_WINDHAM }, - { USB_DEVICE(0x2040, 0x5580), - .driver_info = SMS1XXX_BOARD_HAUPPAUGE_WINDHAM }, - { USB_DEVICE(0x2040, 0x5590), - .driver_info = SMS1XXX_BOARD_HAUPPAUGE_WINDHAM }, - { USB_DEVICE(0x187f, 0x0202), - .driver_info = SMS1XXX_BOARD_SIANO_NICE }, - { USB_DEVICE(0x187f, 0x0301), - .driver_info = SMS1XXX_BOARD_SIANO_VENICE }, - { USB_DEVICE(0x2040, 0xb900), - .driver_info = SMS1XXX_BOARD_HAUPPAUGE_WINDHAM }, - { USB_DEVICE(0x2040, 0xb910), - .driver_info = SMS1XXX_BOARD_HAUPPAUGE_WINDHAM }, - { USB_DEVICE(0x2040, 0xb980), - .driver_info = SMS1XXX_BOARD_HAUPPAUGE_WINDHAM }, - { USB_DEVICE(0x2040, 0xb990), - .driver_info = SMS1XXX_BOARD_HAUPPAUGE_WINDHAM }, - { USB_DEVICE(0x2040, 0xc000), - .driver_info = SMS1XXX_BOARD_HAUPPAUGE_WINDHAM }, - { USB_DEVICE(0x2040, 0xc010), - .driver_info = SMS1XXX_BOARD_HAUPPAUGE_WINDHAM }, - { USB_DEVICE(0x2040, 0xc080), - .driver_info = SMS1XXX_BOARD_HAUPPAUGE_WINDHAM }, - { USB_DEVICE(0x2040, 0xc090), - .driver_info = SMS1XXX_BOARD_HAUPPAUGE_WINDHAM }, - { USB_DEVICE(0x2040, 0xc0a0), - .driver_info = SMS1XXX_BOARD_HAUPPAUGE_WINDHAM }, - { USB_DEVICE(0x2040, 0xf5a0), - .driver_info = SMS1XXX_BOARD_HAUPPAUGE_WINDHAM }, - { } /* Terminating entry */ - }; - -MODULE_DEVICE_TABLE(usb, smsusb_id_table); - -static struct usb_driver smsusb_driver = { - .name = "smsusb", - .probe = smsusb_probe, - .disconnect = smsusb_disconnect, - .id_table = smsusb_id_table, - - .suspend = smsusb_suspend, - .resume = smsusb_resume, -}; - -module_usb_driver(smsusb_driver); - -MODULE_DESCRIPTION("Driver for the Siano SMS1xxx USB dongle"); -MODULE_AUTHOR("Siano Mobile Silicon, INC. (uris@siano-ms.com)"); -MODULE_LICENSE("GPL"); diff --git a/drivers/media/dvb/ttusb-budget/Kconfig b/drivers/media/dvb/ttusb-budget/Kconfig deleted file mode 100644 index 2663ae39b886..000000000000 --- a/drivers/media/dvb/ttusb-budget/Kconfig +++ /dev/null @@ -1,18 +0,0 @@ -config DVB_TTUSB_BUDGET - tristate "Technotrend/Hauppauge Nova-USB devices" - depends on DVB_CORE && USB && I2C && PCI - select DVB_CX22700 if !DVB_FE_CUSTOMISE - select DVB_TDA1004X if !DVB_FE_CUSTOMISE - select DVB_VES1820 if !DVB_FE_CUSTOMISE - select DVB_TDA8083 if !DVB_FE_CUSTOMISE - select DVB_STV0299 if !DVB_FE_CUSTOMISE - select DVB_STV0297 if !DVB_FE_CUSTOMISE - select DVB_LNBP21 if !DVB_FE_CUSTOMISE - help - Support for external USB adapters designed by Technotrend and - produced by Hauppauge, shipped under the brand name 'Nova-USB'. - - These devices don't have a MPEG decoder built in, so you need - an external software decoder to watch TV. - - Say Y if you own such a device and want to use it. diff --git a/drivers/media/dvb/ttusb-budget/Makefile b/drivers/media/dvb/ttusb-budget/Makefile deleted file mode 100644 index f47bbf62dcde..000000000000 --- a/drivers/media/dvb/ttusb-budget/Makefile +++ /dev/null @@ -1,3 +0,0 @@ -obj-$(CONFIG_DVB_TTUSB_BUDGET) += dvb-ttusb-budget.o - -ccflags-y += -Idrivers/media/dvb-core/ -Idrivers/media/dvb-frontends diff --git a/drivers/media/dvb/ttusb-budget/dvb-ttusb-budget.c b/drivers/media/dvb/ttusb-budget/dvb-ttusb-budget.c deleted file mode 100644 index 5b682cc4c814..000000000000 --- a/drivers/media/dvb/ttusb-budget/dvb-ttusb-budget.c +++ /dev/null @@ -1,1816 +0,0 @@ -/* - * TTUSB DVB driver - * - * Copyright (c) 2002 Holger Waechtler - * Copyright (c) 2003 Felix Domke - * - * This program is free software; you can redistribute it and/or - * modify it under the terms of the GNU General Public License as - * published by the Free Software Foundation; either version 2 of - * the License, or (at your option) any later version. - */ -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include - -#include "dvb_frontend.h" -#include "dmxdev.h" -#include "dvb_demux.h" -#include "dvb_net.h" -#include "ves1820.h" -#include "cx22700.h" -#include "tda1004x.h" -#include "stv0299.h" -#include "tda8083.h" -#include "stv0297.h" -#include "lnbp21.h" - -#include -#include -#include - -/* - TTUSB_HWSECTIONS: - the DSP supports filtering in hardware, however, since the "muxstream" - is a bit braindead (no matching channel masks or no matching filter mask), - we won't support this - yet. it doesn't event support negative filters, - so the best way is maybe to keep TTUSB_HWSECTIONS undef'd and just - parse TS data. USB bandwidth will be a problem when having large - datastreams, especially for dvb-net, but hey, that's not my problem. - - TTUSB_DISEQC, TTUSB_TONE: - let the STC do the diseqc/tone stuff. this isn't supported at least with - my TTUSB, so let it undef'd unless you want to implement another - frontend. never tested. - - debug: - define it to > 3 for really hardcore debugging. you probably don't want - this unless the device doesn't load at all. > 2 for bandwidth statistics. -*/ - -static int debug; -module_param(debug, int, 0644); -MODULE_PARM_DESC(debug, "Turn on/off debugging (default:off)."); - -DVB_DEFINE_MOD_OPT_ADAPTER_NR(adapter_nr); - -#define dprintk(x...) do { if (debug) printk(KERN_DEBUG x); } while (0) - -#define ISO_BUF_COUNT 4 -#define FRAMES_PER_ISO_BUF 4 -#define ISO_FRAME_SIZE 912 -#define TTUSB_MAXCHANNEL 32 -#ifdef TTUSB_HWSECTIONS -#define TTUSB_MAXFILTER 16 /* ??? */ -#endif - -#define TTUSB_REV_2_2 0x22 -#define TTUSB_BUDGET_NAME "ttusb_stc_fw" - -/** - * since we're casting (struct ttusb*) <-> (struct dvb_demux*) around - * the dvb_demux field must be the first in struct!! - */ -struct ttusb { - struct dvb_demux dvb_demux; - struct dmxdev dmxdev; - struct dvb_net dvbnet; - - /* and one for USB access. */ - struct mutex semi2c; - struct mutex semusb; - - struct dvb_adapter adapter; - struct usb_device *dev; - - struct i2c_adapter i2c_adap; - - int disconnecting; - int iso_streaming; - - unsigned int bulk_out_pipe; - unsigned int bulk_in_pipe; - unsigned int isoc_in_pipe; - - void *iso_buffer; - dma_addr_t iso_dma_handle; - - struct urb *iso_urb[ISO_BUF_COUNT]; - - int running_feed_count; - int last_channel; - int last_filter; - - u8 c; /* transaction counter, wraps around... */ - fe_sec_tone_mode_t tone; - fe_sec_voltage_t voltage; - - int mux_state; // 0..2 - MuxSyncWord, 3 - nMuxPacks, 4 - muxpack - u8 mux_npacks; - u8 muxpack[256 + 8]; - int muxpack_ptr, muxpack_len; - - int insync; - - int cc; /* MuxCounter - will increment on EVERY MUX PACKET */ - /* (including stuffing. yes. really.) */ - - u8 last_result[32]; - - int revision; - - struct dvb_frontend* fe; -}; - -/* ugly workaround ... don't know why it's necessary to read */ -/* all result codes. */ - -static int ttusb_cmd(struct ttusb *ttusb, - const u8 * data, int len, int needresult) -{ - int actual_len; - int err; - int i; - - if (debug >= 3) { - printk(KERN_DEBUG ">"); - for (i = 0; i < len; ++i) - printk(KERN_CONT " %02x", data[i]); - printk(KERN_CONT "\n"); - } - - if (mutex_lock_interruptible(&ttusb->semusb) < 0) - return -EAGAIN; - - err = usb_bulk_msg(ttusb->dev, ttusb->bulk_out_pipe, - (u8 *) data, len, &actual_len, 1000); - if (err != 0) { - dprintk("%s: usb_bulk_msg(send) failed, err == %i!\n", - __func__, err); - mutex_unlock(&ttusb->semusb); - return err; - } - if (actual_len != len) { - dprintk("%s: only wrote %d of %d bytes\n", __func__, - actual_len, len); - mutex_unlock(&ttusb->semusb); - return -1; - } - - err = usb_bulk_msg(ttusb->dev, ttusb->bulk_in_pipe, - ttusb->last_result, 32, &actual_len, 1000); - - if (err != 0) { - printk("%s: failed, receive error %d\n", __func__, - err); - mutex_unlock(&ttusb->semusb); - return err; - } - - if (debug >= 3) { - actual_len = ttusb->last_result[3] + 4; - printk(KERN_DEBUG "<"); - for (i = 0; i < actual_len; ++i) - printk(KERN_CONT " %02x", ttusb->last_result[i]); - printk(KERN_CONT "\n"); - } - - if (!needresult) - mutex_unlock(&ttusb->semusb); - return 0; -} - -static int ttusb_result(struct ttusb *ttusb, u8 * data, int len) -{ - memcpy(data, ttusb->last_result, len); - mutex_unlock(&ttusb->semusb); - return 0; -} - -static int ttusb_i2c_msg(struct ttusb *ttusb, - u8 addr, u8 * snd_buf, u8 snd_len, u8 * rcv_buf, - u8 rcv_len) -{ - u8 b[0x28]; - u8 id = ++ttusb->c; - int i, err; - - if (snd_len > 0x28 - 7 || rcv_len > 0x20 - 7) - return -EINVAL; - - b[0] = 0xaa; - b[1] = id; - b[2] = 0x31; - b[3] = snd_len + 3; - b[4] = addr << 1; - b[5] = snd_len; - b[6] = rcv_len; - - for (i = 0; i < snd_len; i++) - b[7 + i] = snd_buf[i]; - - err = ttusb_cmd(ttusb, b, snd_len + 7, 1); - - if (err) - return -EREMOTEIO; - - err = ttusb_result(ttusb, b, 0x20); - - /* check if the i2c transaction was successful */ - if ((snd_len != b[5]) || (rcv_len != b[6])) return -EREMOTEIO; - - if (rcv_len > 0) { - - if (err || b[0] != 0x55 || b[1] != id) { - dprintk - ("%s: usb_bulk_msg(recv) failed, err == %i, id == %02x, b == ", - __func__, err, id); - return -EREMOTEIO; - } - - for (i = 0; i < rcv_len; i++) - rcv_buf[i] = b[7 + i]; - } - - return rcv_len; -} - -static int master_xfer(struct i2c_adapter* adapter, struct i2c_msg *msg, int num) -{ - struct ttusb *ttusb = i2c_get_adapdata(adapter); - int i = 0; - int inc; - - if (mutex_lock_interruptible(&ttusb->semi2c) < 0) - return -EAGAIN; - - while (i < num) { - u8 addr, snd_len, rcv_len, *snd_buf, *rcv_buf; - int err; - - if (num > i + 1 && (msg[i + 1].flags & I2C_M_RD)) { - addr = msg[i].addr; - snd_buf = msg[i].buf; - snd_len = msg[i].len; - rcv_buf = msg[i + 1].buf; - rcv_len = msg[i + 1].len; - inc = 2; - } else { - addr = msg[i].addr; - snd_buf = msg[i].buf; - snd_len = msg[i].len; - rcv_buf = NULL; - rcv_len = 0; - inc = 1; - } - - err = ttusb_i2c_msg(ttusb, addr, - snd_buf, snd_len, rcv_buf, rcv_len); - - if (err < rcv_len) { - dprintk("%s: i == %i\n", __func__, i); - break; - } - - i += inc; - } - - mutex_unlock(&ttusb->semi2c); - return i; -} - -static int ttusb_boot_dsp(struct ttusb *ttusb) -{ - const struct firmware *fw; - int i, err; - u8 b[40]; - - err = request_firmware(&fw, "ttusb-budget/dspbootcode.bin", - &ttusb->dev->dev); - if (err) { - printk(KERN_ERR "ttusb-budget: failed to request firmware\n"); - return err; - } - - /* BootBlock */ - b[0] = 0xaa; - b[2] = 0x13; - b[3] = 28; - - /* upload dsp code in 32 byte steps (36 didn't work for me ...) */ - /* 32 is max packet size, no messages should be splitted. */ - for (i = 0; i < fw->size; i += 28) { - memcpy(&b[4], &fw->data[i], 28); - - b[1] = ++ttusb->c; - - err = ttusb_cmd(ttusb, b, 32, 0); - if (err) - goto done; - } - - /* last block ... */ - b[1] = ++ttusb->c; - b[2] = 0x13; - b[3] = 0; - - err = ttusb_cmd(ttusb, b, 4, 0); - if (err) - goto done; - - /* BootEnd */ - b[1] = ++ttusb->c; - b[2] = 0x14; - b[3] = 0; - - err = ttusb_cmd(ttusb, b, 4, 0); - - done: - release_firmware(fw); - if (err) { - dprintk("%s: usb_bulk_msg() failed, return value %i!\n", - __func__, err); - } - - return err; -} - -static int ttusb_set_channel(struct ttusb *ttusb, int chan_id, int filter_type, - int pid) -{ - int err; - /* SetChannel */ - u8 b[] = { 0xaa, ++ttusb->c, 0x22, 4, chan_id, filter_type, - (pid >> 8) & 0xff, pid & 0xff - }; - - err = ttusb_cmd(ttusb, b, sizeof(b), 0); - return err; -} - -static int ttusb_del_channel(struct ttusb *ttusb, int channel_id) -{ - int err; - /* DelChannel */ - u8 b[] = { 0xaa, ++ttusb->c, 0x23, 1, channel_id }; - - err = ttusb_cmd(ttusb, b, sizeof(b), 0); - return err; -} - -#ifdef TTUSB_HWSECTIONS -static int ttusb_set_filter(struct ttusb *ttusb, int filter_id, - int associated_chan, u8 filter[8], u8 mask[8]) -{ - int err; - /* SetFilter */ - u8 b[] = { 0xaa, 0, 0x24, 0x1a, filter_id, associated_chan, - filter[0], filter[1], filter[2], filter[3], - filter[4], filter[5], filter[6], filter[7], - filter[8], filter[9], filter[10], filter[11], - mask[0], mask[1], mask[2], mask[3], - mask[4], mask[5], mask[6], mask[7], - mask[8], mask[9], mask[10], mask[11] - }; - - err = ttusb_cmd(ttusb, b, sizeof(b), 0); - return err; -} - -static int ttusb_del_filter(struct ttusb *ttusb, int filter_id) -{ - int err; - /* DelFilter */ - u8 b[] = { 0xaa, ++ttusb->c, 0x25, 1, filter_id }; - - err = ttusb_cmd(ttusb, b, sizeof(b), 0); - return err; -} -#endif - -static int ttusb_init_controller(struct ttusb *ttusb) -{ - u8 b0[] = { 0xaa, ++ttusb->c, 0x15, 1, 0 }; - u8 b1[] = { 0xaa, ++ttusb->c, 0x15, 1, 1 }; - u8 b2[] = { 0xaa, ++ttusb->c, 0x32, 1, 0 }; - /* i2c write read: 5 bytes, addr 0x10, 0x02 bytes write, 1 bytes read. */ - u8 b3[] = - { 0xaa, ++ttusb->c, 0x31, 5, 0x10, 0x02, 0x01, 0x00, 0x1e }; - u8 b4[] = - { 0x55, ttusb->c, 0x31, 4, 0x10, 0x02, 0x01, 0x00, 0x1e }; - - u8 get_version[] = { 0xaa, ++ttusb->c, 0x17, 5, 0, 0, 0, 0, 0 }; - u8 get_dsp_version[0x20] = - { 0xaa, ++ttusb->c, 0x26, 28, 0, 0, 0, 0, 0 }; - int err; - - /* reset board */ - if ((err = ttusb_cmd(ttusb, b0, sizeof(b0), 0))) - return err; - - /* reset board (again?) */ - if ((err = ttusb_cmd(ttusb, b1, sizeof(b1), 0))) - return err; - - ttusb_boot_dsp(ttusb); - - /* set i2c bit rate */ - if ((err = ttusb_cmd(ttusb, b2, sizeof(b2), 0))) - return err; - - if ((err = ttusb_cmd(ttusb, b3, sizeof(b3), 1))) - return err; - - err = ttusb_result(ttusb, b4, sizeof(b4)); - - if ((err = ttusb_cmd(ttusb, get_version, sizeof(get_version), 1))) - return err; - - if ((err = ttusb_result(ttusb, get_version, sizeof(get_version)))) - return err; - - dprintk("%s: stc-version: %c%c%c%c%c\n", __func__, - get_version[4], get_version[5], get_version[6], - get_version[7], get_version[8]); - - if (memcmp(get_version + 4, "V 0.0", 5) && - memcmp(get_version + 4, "V 1.1", 5) && - memcmp(get_version + 4, "V 2.1", 5) && - memcmp(get_version + 4, "V 2.2", 5)) { - printk - ("%s: unknown STC version %c%c%c%c%c, please report!\n", - __func__, get_version[4], get_version[5], - get_version[6], get_version[7], get_version[8]); - } - - ttusb->revision = ((get_version[6] - '0') << 4) | - (get_version[8] - '0'); - - err = - ttusb_cmd(ttusb, get_dsp_version, sizeof(get_dsp_version), 1); - if (err) - return err; - - err = - ttusb_result(ttusb, get_dsp_version, sizeof(get_dsp_version)); - if (err) - return err; - printk("%s: dsp-version: %c%c%c\n", __func__, - get_dsp_version[4], get_dsp_version[5], get_dsp_version[6]); - return 0; -} - -#ifdef TTUSB_DISEQC -static int ttusb_send_diseqc(struct dvb_frontend* fe, - const struct dvb_diseqc_master_cmd *cmd) -{ - struct ttusb* ttusb = (struct ttusb*) fe->dvb->priv; - u8 b[12] = { 0xaa, ++ttusb->c, 0x18 }; - - int err; - - b[3] = 4 + 2 + cmd->msg_len; - b[4] = 0xFF; /* send diseqc master, not burst */ - b[5] = cmd->msg_len; - - memcpy(b + 5, cmd->msg, cmd->msg_len); - - /* Diseqc */ - if ((err = ttusb_cmd(ttusb, b, 4 + b[3], 0))) { - dprintk("%s: usb_bulk_msg() failed, return value %i!\n", - __func__, err); - } - - return err; -} -#endif - -static int ttusb_update_lnb(struct ttusb *ttusb) -{ - u8 b[] = { 0xaa, ++ttusb->c, 0x16, 5, /*power: */ 1, - ttusb->voltage == SEC_VOLTAGE_18 ? 0 : 1, - ttusb->tone == SEC_TONE_ON ? 1 : 0, 1, 1 - }; - int err; - - /* SetLNB */ - if ((err = ttusb_cmd(ttusb, b, sizeof(b), 0))) { - dprintk("%s: usb_bulk_msg() failed, return value %i!\n", - __func__, err); - } - - return err; -} - -static int ttusb_set_voltage(struct dvb_frontend* fe, fe_sec_voltage_t voltage) -{ - struct ttusb* ttusb = (struct ttusb*) fe->dvb->priv; - - ttusb->voltage = voltage; - return ttusb_update_lnb(ttusb); -} - -#ifdef TTUSB_TONE -static int ttusb_set_tone(struct dvb_frontend* fe, fe_sec_tone_mode_t tone) -{ - struct ttusb* ttusb = (struct ttusb*) fe->dvb->priv; - - ttusb->tone = tone; - return ttusb_update_lnb(ttusb); -} -#endif - - -#if 0 -static void ttusb_set_led_freq(struct ttusb *ttusb, u8 freq) -{ - u8 b[] = { 0xaa, ++ttusb->c, 0x19, 1, freq }; - int err, actual_len; - - err = ttusb_cmd(ttusb, b, sizeof(b), 0); - if (err) { - dprintk("%s: usb_bulk_msg() failed, return value %i!\n", - __func__, err); - } -} -#endif - -/*****************************************************************************/ - -#ifdef TTUSB_HWSECTIONS -static void ttusb_handle_ts_data(struct ttusb_channel *channel, - const u8 * data, int len); -static void ttusb_handle_sec_data(struct ttusb_channel *channel, - const u8 * data, int len); -#endif - -static int numpkt, numts, numstuff, numsec, numinvalid; -static unsigned long lastj; - -static void ttusb_process_muxpack(struct ttusb *ttusb, const u8 * muxpack, - int len) -{ - u16 csum = 0, cc; - int i; - for (i = 0; i < len; i += 2) - csum ^= le16_to_cpup((__le16 *) (muxpack + i)); - if (csum) { - printk("%s: muxpack with incorrect checksum, ignoring\n", - __func__); - numinvalid++; - return; - } - - cc = (muxpack[len - 4] << 8) | muxpack[len - 3]; - cc &= 0x7FFF; - if ((cc != ttusb->cc) && (ttusb->cc != -1)) - printk("%s: cc discontinuity (%d frames missing)\n", - __func__, (cc - ttusb->cc) & 0x7FFF); - ttusb->cc = (cc + 1) & 0x7FFF; - if (muxpack[0] & 0x80) { -#ifdef TTUSB_HWSECTIONS - /* section data */ - int pusi = muxpack[0] & 0x40; - int channel = muxpack[0] & 0x1F; - int payload = muxpack[1]; - const u8 *data = muxpack + 2; - /* check offset flag */ - if (muxpack[0] & 0x20) - data++; - - ttusb_handle_sec_data(ttusb->channel + channel, data, - payload); - data += payload; - - if ((!!(ttusb->muxpack[0] & 0x20)) ^ - !!(ttusb->muxpack[1] & 1)) - data++; -#warning TODO: pusi - printk("cc: %04x\n", (data[0] << 8) | data[1]); -#endif - numsec++; - } else if (muxpack[0] == 0x47) { -#ifdef TTUSB_HWSECTIONS - /* we have TS data here! */ - int pid = ((muxpack[1] & 0x0F) << 8) | muxpack[2]; - int channel; - for (channel = 0; channel < TTUSB_MAXCHANNEL; ++channel) - if (ttusb->channel[channel].active - && (pid == ttusb->channel[channel].pid)) - ttusb_handle_ts_data(ttusb->channel + - channel, muxpack, - 188); -#endif - numts++; - dvb_dmx_swfilter_packets(&ttusb->dvb_demux, muxpack, 1); - } else if (muxpack[0] != 0) { - numinvalid++; - printk("illegal muxpack type %02x\n", muxpack[0]); - } else - numstuff++; -} - -static void ttusb_process_frame(struct ttusb *ttusb, u8 * data, int len) -{ - int maxwork = 1024; - while (len) { - if (!(maxwork--)) { - printk("%s: too much work\n", __func__); - break; - } - - switch (ttusb->mux_state) { - case 0: - case 1: - case 2: - len--; - if (*data++ == 0xAA) - ++ttusb->mux_state; - else { - ttusb->mux_state = 0; - if (ttusb->insync) { - dprintk("%s: %02x\n", - __func__, data[-1]); - printk(KERN_INFO "%s: lost sync.\n", - __func__); - ttusb->insync = 0; - } - } - break; - case 3: - ttusb->insync = 1; - len--; - ttusb->mux_npacks = *data++; - ++ttusb->mux_state; - ttusb->muxpack_ptr = 0; - /* maximum bytes, until we know the length */ - ttusb->muxpack_len = 2; - break; - case 4: - { - int avail; - avail = len; - if (avail > - (ttusb->muxpack_len - - ttusb->muxpack_ptr)) - avail = - ttusb->muxpack_len - - ttusb->muxpack_ptr; - memcpy(ttusb->muxpack + ttusb->muxpack_ptr, - data, avail); - ttusb->muxpack_ptr += avail; - BUG_ON(ttusb->muxpack_ptr > 264); - data += avail; - len -= avail; - /* determine length */ - if (ttusb->muxpack_ptr == 2) { - if (ttusb->muxpack[0] & 0x80) { - ttusb->muxpack_len = - ttusb->muxpack[1] + 2; - if (ttusb-> - muxpack[0] & 0x20) - ttusb-> - muxpack_len++; - if ((!! - (ttusb-> - muxpack[0] & 0x20)) ^ - !!(ttusb-> - muxpack[1] & 1)) - ttusb-> - muxpack_len++; - ttusb->muxpack_len += 4; - } else if (ttusb->muxpack[0] == - 0x47) - ttusb->muxpack_len = - 188 + 4; - else if (ttusb->muxpack[0] == 0x00) - ttusb->muxpack_len = - ttusb->muxpack[1] + 2 + - 4; - else { - dprintk - ("%s: invalid state: first byte is %x\n", - __func__, - ttusb->muxpack[0]); - ttusb->mux_state = 0; - } - } - - /** - * if length is valid and we reached the end: - * goto next muxpack - */ - if ((ttusb->muxpack_ptr >= 2) && - (ttusb->muxpack_ptr == - ttusb->muxpack_len)) { - ttusb_process_muxpack(ttusb, - ttusb-> - muxpack, - ttusb-> - muxpack_ptr); - ttusb->muxpack_ptr = 0; - /* maximum bytes, until we know the length */ - ttusb->muxpack_len = 2; - - /** - * no muxpacks left? - * return to search-sync state - */ - if (!ttusb->mux_npacks--) { - ttusb->mux_state = 0; - break; - } - } - break; - } - default: - BUG(); - break; - } - } -} - -static void ttusb_iso_irq(struct urb *urb) -{ - struct ttusb *ttusb = urb->context; - struct usb_iso_packet_descriptor *d; - u8 *data; - int len, i; - - if (!ttusb->iso_streaming) - return; - -#if 0 - printk("%s: status %d, errcount == %d, length == %i\n", - __func__, - urb->status, urb->error_count, urb->actual_length); -#endif - - if (!urb->status) { - for (i = 0; i < urb->number_of_packets; ++i) { - numpkt++; - if (time_after_eq(jiffies, lastj + HZ)) { - dprintk("frames/s: %lu (ts: %d, stuff %d, " - "sec: %d, invalid: %d, all: %d)\n", - numpkt * HZ / (jiffies - lastj), - numts, numstuff, numsec, numinvalid, - numts + numstuff + numsec + numinvalid); - numts = numstuff = numsec = numinvalid = 0; - lastj = jiffies; - numpkt = 0; - } - d = &urb->iso_frame_desc[i]; - data = urb->transfer_buffer + d->offset; - len = d->actual_length; - d->actual_length = 0; - d->status = 0; - ttusb_process_frame(ttusb, data, len); - } - } - usb_submit_urb(urb, GFP_ATOMIC); -} - -static void ttusb_free_iso_urbs(struct ttusb *ttusb) -{ - int i; - - for (i = 0; i < ISO_BUF_COUNT; i++) - if (ttusb->iso_urb[i]) - usb_free_urb(ttusb->iso_urb[i]); - - pci_free_consistent(NULL, - ISO_FRAME_SIZE * FRAMES_PER_ISO_BUF * - ISO_BUF_COUNT, ttusb->iso_buffer, - ttusb->iso_dma_handle); -} - -static int ttusb_alloc_iso_urbs(struct ttusb *ttusb) -{ - int i; - - ttusb->iso_buffer = pci_alloc_consistent(NULL, - ISO_FRAME_SIZE * - FRAMES_PER_ISO_BUF * - ISO_BUF_COUNT, - &ttusb->iso_dma_handle); - - if (!ttusb->iso_buffer) { - dprintk("%s: pci_alloc_consistent - not enough memory\n", - __func__); - return -ENOMEM; - } - - memset(ttusb->iso_buffer, 0, - ISO_FRAME_SIZE * FRAMES_PER_ISO_BUF * ISO_BUF_COUNT); - - for (i = 0; i < ISO_BUF_COUNT; i++) { - struct urb *urb; - - if (! - (urb = - usb_alloc_urb(FRAMES_PER_ISO_BUF, GFP_ATOMIC))) { - ttusb_free_iso_urbs(ttusb); - return -ENOMEM; - } - - ttusb->iso_urb[i] = urb; - } - - return 0; -} - -static void ttusb_stop_iso_xfer(struct ttusb *ttusb) -{ - int i; - - for (i = 0; i < ISO_BUF_COUNT; i++) - usb_kill_urb(ttusb->iso_urb[i]); - - ttusb->iso_streaming = 0; -} - -static int ttusb_start_iso_xfer(struct ttusb *ttusb) -{ - int i, j, err, buffer_offset = 0; - - if (ttusb->iso_streaming) { - printk("%s: iso xfer already running!\n", __func__); - return 0; - } - - ttusb->cc = -1; - ttusb->insync = 0; - ttusb->mux_state = 0; - - for (i = 0; i < ISO_BUF_COUNT; i++) { - int frame_offset = 0; - struct urb *urb = ttusb->iso_urb[i]; - - urb->dev = ttusb->dev; - urb->context = ttusb; - urb->complete = ttusb_iso_irq; - urb->pipe = ttusb->isoc_in_pipe; - urb->transfer_flags = URB_ISO_ASAP; - urb->interval = 1; - urb->number_of_packets = FRAMES_PER_ISO_BUF; - urb->transfer_buffer_length = - ISO_FRAME_SIZE * FRAMES_PER_ISO_BUF; - urb->transfer_buffer = ttusb->iso_buffer + buffer_offset; - buffer_offset += ISO_FRAME_SIZE * FRAMES_PER_ISO_BUF; - - for (j = 0; j < FRAMES_PER_ISO_BUF; j++) { - urb->iso_frame_desc[j].offset = frame_offset; - urb->iso_frame_desc[j].length = ISO_FRAME_SIZE; - frame_offset += ISO_FRAME_SIZE; - } - } - - for (i = 0; i < ISO_BUF_COUNT; i++) { - if ((err = usb_submit_urb(ttusb->iso_urb[i], GFP_ATOMIC))) { - ttusb_stop_iso_xfer(ttusb); - printk - ("%s: failed urb submission (%i: err = %i)!\n", - __func__, i, err); - return err; - } - } - - ttusb->iso_streaming = 1; - - return 0; -} - -#ifdef TTUSB_HWSECTIONS -static void ttusb_handle_ts_data(struct dvb_demux_feed *dvbdmxfeed, const u8 * data, - int len) -{ - dvbdmxfeed->cb.ts(data, len, 0, 0, &dvbdmxfeed->feed.ts, 0); -} - -static void ttusb_handle_sec_data(struct dvb_demux_feed *dvbdmxfeed, const u8 * data, - int len) -{ -// struct dvb_demux_feed *dvbdmxfeed = channel->dvbdmxfeed; -#error TODO: handle ugly stuff -// dvbdmxfeed->cb.sec(data, len, 0, 0, &dvbdmxfeed->feed.sec, 0); -} -#endif - -static int ttusb_start_feed(struct dvb_demux_feed *dvbdmxfeed) -{ - struct ttusb *ttusb = (struct ttusb *) dvbdmxfeed->demux; - int feed_type = 1; - - dprintk("ttusb_start_feed\n"); - - switch (dvbdmxfeed->type) { - case DMX_TYPE_TS: - break; - case DMX_TYPE_SEC: - break; - default: - return -EINVAL; - } - - if (dvbdmxfeed->type == DMX_TYPE_TS) { - switch (dvbdmxfeed->pes_type) { - case DMX_TS_PES_VIDEO: - case DMX_TS_PES_AUDIO: - case DMX_TS_PES_TELETEXT: - case DMX_TS_PES_PCR: - case DMX_TS_PES_OTHER: - break; - default: - return -EINVAL; - } - } - -#ifdef TTUSB_HWSECTIONS -#error TODO: allocate filters - if (dvbdmxfeed->type == DMX_TYPE_TS) { - feed_type = 1; - } else if (dvbdmxfeed->type == DMX_TYPE_SEC) { - feed_type = 2; - } -#endif - - ttusb_set_channel(ttusb, dvbdmxfeed->index, feed_type, dvbdmxfeed->pid); - - if (0 == ttusb->running_feed_count++) - ttusb_start_iso_xfer(ttusb); - - return 0; -} - -static int ttusb_stop_feed(struct dvb_demux_feed *dvbdmxfeed) -{ - struct ttusb *ttusb = (struct ttusb *) dvbdmxfeed->demux; - - ttusb_del_channel(ttusb, dvbdmxfeed->index); - - if (--ttusb->running_feed_count == 0) - ttusb_stop_iso_xfer(ttusb); - - return 0; -} - -static int ttusb_setup_interfaces(struct ttusb *ttusb) -{ - usb_set_interface(ttusb->dev, 1, 1); - - ttusb->bulk_out_pipe = usb_sndbulkpipe(ttusb->dev, 1); - ttusb->bulk_in_pipe = usb_rcvbulkpipe(ttusb->dev, 1); - ttusb->isoc_in_pipe = usb_rcvisocpipe(ttusb->dev, 2); - - return 0; -} - -#if 0 -static u8 stc_firmware[8192]; - -static int stc_open(struct inode *inode, struct file *file) -{ - struct ttusb *ttusb = file->private_data; - int addr; - - for (addr = 0; addr < 8192; addr += 16) { - u8 snd_buf[2] = { addr >> 8, addr & 0xFF }; - ttusb_i2c_msg(ttusb, 0x50, snd_buf, 2, stc_firmware + addr, - 16); - } - - return 0; -} - -static ssize_t stc_read(struct file *file, char *buf, size_t count, - loff_t *offset) -{ - return simple_read_from_buffer(buf, count, offset, stc_firmware, 8192); -} - -static int stc_release(struct inode *inode, struct file *file) -{ - return 0; -} - -static const struct file_operations stc_fops = { - .owner = THIS_MODULE, - .read = stc_read, - .open = stc_open, - .release = stc_release, -}; -#endif - -static u32 functionality(struct i2c_adapter *adapter) -{ - return I2C_FUNC_I2C; -} - - - -static int alps_tdmb7_tuner_set_params(struct dvb_frontend *fe) -{ - struct dtv_frontend_properties *p = &fe->dtv_property_cache; - struct ttusb* ttusb = (struct ttusb*) fe->dvb->priv; - u8 data[4]; - struct i2c_msg msg = {.addr=0x61, .flags=0, .buf=data, .len=sizeof(data) }; - u32 div; - - div = (p->frequency + 36166667) / 166667; - - data[0] = (div >> 8) & 0x7f; - data[1] = div & 0xff; - data[2] = ((div >> 10) & 0x60) | 0x85; - data[3] = p->frequency < 592000000 ? 0x40 : 0x80; - - if (fe->ops.i2c_gate_ctrl) - fe->ops.i2c_gate_ctrl(fe, 1); - if (i2c_transfer(&ttusb->i2c_adap, &msg, 1) != 1) return -EIO; - return 0; -} - -static struct cx22700_config alps_tdmb7_config = { - .demod_address = 0x43, -}; - - - - - -static int philips_tdm1316l_tuner_init(struct dvb_frontend* fe) -{ - struct ttusb* ttusb = (struct ttusb*) fe->dvb->priv; - static u8 td1316_init[] = { 0x0b, 0xf5, 0x85, 0xab }; - static u8 disable_mc44BC374c[] = { 0x1d, 0x74, 0xa0, 0x68 }; - struct i2c_msg tuner_msg = { .addr=0x60, .flags=0, .buf=td1316_init, .len=sizeof(td1316_init) }; - - // setup PLL configuration - if (fe->ops.i2c_gate_ctrl) - fe->ops.i2c_gate_ctrl(fe, 1); - if (i2c_transfer(&ttusb->i2c_adap, &tuner_msg, 1) != 1) return -EIO; - msleep(1); - - // disable the mc44BC374c (do not check for errors) - tuner_msg.addr = 0x65; - tuner_msg.buf = disable_mc44BC374c; - tuner_msg.len = sizeof(disable_mc44BC374c); - if (fe->ops.i2c_gate_ctrl) - fe->ops.i2c_gate_ctrl(fe, 1); - if (i2c_transfer(&ttusb->i2c_adap, &tuner_msg, 1) != 1) { - i2c_transfer(&ttusb->i2c_adap, &tuner_msg, 1); - } - - return 0; -} - -static int philips_tdm1316l_tuner_set_params(struct dvb_frontend *fe) -{ - struct dtv_frontend_properties *p = &fe->dtv_property_cache; - struct ttusb* ttusb = (struct ttusb*) fe->dvb->priv; - u8 tuner_buf[4]; - struct i2c_msg tuner_msg = {.addr=0x60, .flags=0, .buf=tuner_buf, .len=sizeof(tuner_buf) }; - int tuner_frequency = 0; - u8 band, cp, filter; - - // determine charge pump - tuner_frequency = p->frequency + 36130000; - if (tuner_frequency < 87000000) return -EINVAL; - else if (tuner_frequency < 130000000) cp = 3; - else if (tuner_frequency < 160000000) cp = 5; - else if (tuner_frequency < 200000000) cp = 6; - else if (tuner_frequency < 290000000) cp = 3; - else if (tuner_frequency < 420000000) cp = 5; - else if (tuner_frequency < 480000000) cp = 6; - else if (tuner_frequency < 620000000) cp = 3; - else if (tuner_frequency < 830000000) cp = 5; - else if (tuner_frequency < 895000000) cp = 7; - else return -EINVAL; - - // determine band - if (p->frequency < 49000000) - return -EINVAL; - else if (p->frequency < 159000000) - band = 1; - else if (p->frequency < 444000000) - band = 2; - else if (p->frequency < 861000000) - band = 4; - else return -EINVAL; - - // setup PLL filter - switch (p->bandwidth_hz) { - case 6000000: - tda1004x_writereg(fe, 0x0C, 0); - filter = 0; - break; - - case 7000000: - tda1004x_writereg(fe, 0x0C, 0); - filter = 0; - break; - - case 8000000: - tda1004x_writereg(fe, 0x0C, 0xFF); - filter = 1; - break; - - default: - return -EINVAL; - } - - // calculate divisor - // ((36130000+((1000000/6)/2)) + Finput)/(1000000/6) - tuner_frequency = (((p->frequency / 1000) * 6) + 217280) / 1000; - - // setup tuner buffer - tuner_buf[0] = tuner_frequency >> 8; - tuner_buf[1] = tuner_frequency & 0xff; - tuner_buf[2] = 0xca; - tuner_buf[3] = (cp << 5) | (filter << 3) | band; - - if (fe->ops.i2c_gate_ctrl) - fe->ops.i2c_gate_ctrl(fe, 1); - if (i2c_transfer(&ttusb->i2c_adap, &tuner_msg, 1) != 1) - return -EIO; - - msleep(1); - return 0; -} - -static int philips_tdm1316l_request_firmware(struct dvb_frontend* fe, const struct firmware **fw, char* name) -{ - struct ttusb* ttusb = (struct ttusb*) fe->dvb->priv; - - return request_firmware(fw, name, &ttusb->dev->dev); -} - -static struct tda1004x_config philips_tdm1316l_config = { - - .demod_address = 0x8, - .invert = 1, - .invert_oclk = 0, - .request_firmware = philips_tdm1316l_request_firmware, -}; - -static u8 alps_bsbe1_inittab[] = { - 0x01, 0x15, - 0x02, 0x30, - 0x03, 0x00, - 0x04, 0x7d, /* F22FR = 0x7d, F22 = f_VCO / 128 / 0x7d = 22 kHz */ - 0x05, 0x35, /* I2CT = 0, SCLT = 1, SDAT = 1 */ - 0x06, 0x40, /* DAC not used, set to high impendance mode */ - 0x07, 0x00, /* DAC LSB */ - 0x08, 0x40, /* DiSEqC off, LNB power on OP2/LOCK pin on */ - 0x09, 0x00, /* FIFO */ - 0x0c, 0x51, /* OP1 ctl = Normal, OP1 val = 1 (LNB Power ON) */ - 0x0d, 0x82, /* DC offset compensation = ON, beta_agc1 = 2 */ - 0x0e, 0x23, /* alpha_tmg = 2, beta_tmg = 3 */ - 0x10, 0x3f, // AGC2 0x3d - 0x11, 0x84, - 0x12, 0xb9, - 0x15, 0xc9, // lock detector threshold - 0x16, 0x00, - 0x17, 0x00, - 0x18, 0x00, - 0x19, 0x00, - 0x1a, 0x00, - 0x1f, 0x50, - 0x20, 0x00, - 0x21, 0x00, - 0x22, 0x00, - 0x23, 0x00, - 0x28, 0x00, // out imp: normal out type: parallel FEC mode:0 - 0x29, 0x1e, // 1/2 threshold - 0x2a, 0x14, // 2/3 threshold - 0x2b, 0x0f, // 3/4 threshold - 0x2c, 0x09, // 5/6 threshold - 0x2d, 0x05, // 7/8 threshold - 0x2e, 0x01, - 0x31, 0x1f, // test all FECs - 0x32, 0x19, // viterbi and synchro search - 0x33, 0xfc, // rs control - 0x34, 0x93, // error control - 0x0f, 0x92, - 0xff, 0xff -}; - -static u8 alps_bsru6_inittab[] = { - 0x01, 0x15, - 0x02, 0x30, - 0x03, 0x00, - 0x04, 0x7d, /* F22FR = 0x7d, F22 = f_VCO / 128 / 0x7d = 22 kHz */ - 0x05, 0x35, /* I2CT = 0, SCLT = 1, SDAT = 1 */ - 0x06, 0x40, /* DAC not used, set to high impendance mode */ - 0x07, 0x00, /* DAC LSB */ - 0x08, 0x40, /* DiSEqC off, LNB power on OP2/LOCK pin on */ - 0x09, 0x00, /* FIFO */ - 0x0c, 0x51, /* OP1 ctl = Normal, OP1 val = 1 (LNB Power ON) */ - 0x0d, 0x82, /* DC offset compensation = ON, beta_agc1 = 2 */ - 0x0e, 0x23, /* alpha_tmg = 2, beta_tmg = 3 */ - 0x10, 0x3f, // AGC2 0x3d - 0x11, 0x84, - 0x12, 0xb9, - 0x15, 0xc9, // lock detector threshold - 0x16, 0x00, - 0x17, 0x00, - 0x18, 0x00, - 0x19, 0x00, - 0x1a, 0x00, - 0x1f, 0x50, - 0x20, 0x00, - 0x21, 0x00, - 0x22, 0x00, - 0x23, 0x00, - 0x28, 0x00, // out imp: normal out type: parallel FEC mode:0 - 0x29, 0x1e, // 1/2 threshold - 0x2a, 0x14, // 2/3 threshold - 0x2b, 0x0f, // 3/4 threshold - 0x2c, 0x09, // 5/6 threshold - 0x2d, 0x05, // 7/8 threshold - 0x2e, 0x01, - 0x31, 0x1f, // test all FECs - 0x32, 0x19, // viterbi and synchro search - 0x33, 0xfc, // rs control - 0x34, 0x93, // error control - 0x0f, 0x52, - 0xff, 0xff -}; - -static int alps_stv0299_set_symbol_rate(struct dvb_frontend *fe, u32 srate, u32 ratio) -{ - u8 aclk = 0; - u8 bclk = 0; - - if (srate < 1500000) { - aclk = 0xb7; - bclk = 0x47; - } else if (srate < 3000000) { - aclk = 0xb7; - bclk = 0x4b; - } else if (srate < 7000000) { - aclk = 0xb7; - bclk = 0x4f; - } else if (srate < 14000000) { - aclk = 0xb7; - bclk = 0x53; - } else if (srate < 30000000) { - aclk = 0xb6; - bclk = 0x53; - } else if (srate < 45000000) { - aclk = 0xb4; - bclk = 0x51; - } - - stv0299_writereg(fe, 0x13, aclk); - stv0299_writereg(fe, 0x14, bclk); - stv0299_writereg(fe, 0x1f, (ratio >> 16) & 0xff); - stv0299_writereg(fe, 0x20, (ratio >> 8) & 0xff); - stv0299_writereg(fe, 0x21, (ratio) & 0xf0); - - return 0; -} - -static int philips_tsa5059_tuner_set_params(struct dvb_frontend *fe) -{ - struct dtv_frontend_properties *p = &fe->dtv_property_cache; - struct ttusb* ttusb = (struct ttusb*) fe->dvb->priv; - u8 buf[4]; - u32 div; - struct i2c_msg msg = {.addr = 0x61,.flags = 0,.buf = buf,.len = sizeof(buf) }; - - if ((p->frequency < 950000) || (p->frequency > 2150000)) - return -EINVAL; - - div = (p->frequency + (125 - 1)) / 125; /* round correctly */ - buf[0] = (div >> 8) & 0x7f; - buf[1] = div & 0xff; - buf[2] = 0x80 | ((div & 0x18000) >> 10) | 4; - buf[3] = 0xC4; - - if (p->frequency > 1530000) - buf[3] = 0xC0; - - /* BSBE1 wants XCE bit set */ - if (ttusb->revision == TTUSB_REV_2_2) - buf[3] |= 0x20; - - if (fe->ops.i2c_gate_ctrl) - fe->ops.i2c_gate_ctrl(fe, 1); - if (i2c_transfer(&ttusb->i2c_adap, &msg, 1) != 1) - return -EIO; - - return 0; -} - -static struct stv0299_config alps_stv0299_config = { - .demod_address = 0x68, - .inittab = alps_bsru6_inittab, - .mclk = 88000000UL, - .invert = 1, - .skip_reinit = 0, - .lock_output = STV0299_LOCKOUTPUT_1, - .volt13_op0_op1 = STV0299_VOLT13_OP1, - .min_delay_ms = 100, - .set_symbol_rate = alps_stv0299_set_symbol_rate, -}; - -static int ttusb_novas_grundig_29504_491_tuner_set_params(struct dvb_frontend *fe) -{ - struct dtv_frontend_properties *p = &fe->dtv_property_cache; - struct ttusb* ttusb = (struct ttusb*) fe->dvb->priv; - u8 buf[4]; - u32 div; - struct i2c_msg msg = {.addr = 0x61,.flags = 0,.buf = buf,.len = sizeof(buf) }; - - div = p->frequency / 125; - - buf[0] = (div >> 8) & 0x7f; - buf[1] = div & 0xff; - buf[2] = 0x8e; - buf[3] = 0x00; - - if (fe->ops.i2c_gate_ctrl) - fe->ops.i2c_gate_ctrl(fe, 1); - if (i2c_transfer(&ttusb->i2c_adap, &msg, 1) != 1) - return -EIO; - - return 0; -} - -static struct tda8083_config ttusb_novas_grundig_29504_491_config = { - - .demod_address = 0x68, -}; - -static int alps_tdbe2_tuner_set_params(struct dvb_frontend *fe) -{ - struct dtv_frontend_properties *p = &fe->dtv_property_cache; - struct ttusb* ttusb = fe->dvb->priv; - u32 div; - u8 data[4]; - struct i2c_msg msg = { .addr = 0x62, .flags = 0, .buf = data, .len = sizeof(data) }; - - div = (p->frequency + 35937500 + 31250) / 62500; - - data[0] = (div >> 8) & 0x7f; - data[1] = div & 0xff; - data[2] = 0x85 | ((div >> 10) & 0x60); - data[3] = (p->frequency < 174000000 ? 0x88 : p->frequency < 470000000 ? 0x84 : 0x81); - - if (fe->ops.i2c_gate_ctrl) - fe->ops.i2c_gate_ctrl(fe, 1); - if (i2c_transfer (&ttusb->i2c_adap, &msg, 1) != 1) - return -EIO; - - return 0; -} - - -static struct ves1820_config alps_tdbe2_config = { - .demod_address = 0x09, - .xin = 57840000UL, - .invert = 1, - .selagc = VES1820_SELAGC_SIGNAMPERR, -}; - -static u8 read_pwm(struct ttusb* ttusb) -{ - u8 b = 0xff; - u8 pwm; - struct i2c_msg msg[] = { { .addr = 0x50,.flags = 0,.buf = &b,.len = 1 }, - { .addr = 0x50,.flags = I2C_M_RD,.buf = &pwm,.len = 1} }; - - if ((i2c_transfer(&ttusb->i2c_adap, msg, 2) != 2) || (pwm == 0xff)) - pwm = 0x48; - - return pwm; -} - - -static int dvbc_philips_tdm1316l_tuner_set_params(struct dvb_frontend *fe) -{ - struct dtv_frontend_properties *p = &fe->dtv_property_cache; - struct ttusb *ttusb = (struct ttusb *) fe->dvb->priv; - u8 tuner_buf[5]; - struct i2c_msg tuner_msg = {.addr = 0x60, - .flags = 0, - .buf = tuner_buf, - .len = sizeof(tuner_buf) }; - int tuner_frequency = 0; - u8 band, cp, filter; - - // determine charge pump - tuner_frequency = p->frequency; - if (tuner_frequency < 87000000) {return -EINVAL;} - else if (tuner_frequency < 130000000) {cp = 3; band = 1;} - else if (tuner_frequency < 160000000) {cp = 5; band = 1;} - else if (tuner_frequency < 200000000) {cp = 6; band = 1;} - else if (tuner_frequency < 290000000) {cp = 3; band = 2;} - else if (tuner_frequency < 420000000) {cp = 5; band = 2;} - else if (tuner_frequency < 480000000) {cp = 6; band = 2;} - else if (tuner_frequency < 620000000) {cp = 3; band = 4;} - else if (tuner_frequency < 830000000) {cp = 5; band = 4;} - else if (tuner_frequency < 895000000) {cp = 7; band = 4;} - else {return -EINVAL;} - - // assume PLL filter should always be 8MHz for the moment. - filter = 1; - - // calculate divisor - // (Finput + Fif)/Fref; Fif = 36125000 Hz, Fref = 62500 Hz - tuner_frequency = ((p->frequency + 36125000) / 62500); - - // setup tuner buffer - tuner_buf[0] = tuner_frequency >> 8; - tuner_buf[1] = tuner_frequency & 0xff; - tuner_buf[2] = 0xc8; - tuner_buf[3] = (cp << 5) | (filter << 3) | band; - tuner_buf[4] = 0x80; - - if (fe->ops.i2c_gate_ctrl) - fe->ops.i2c_gate_ctrl(fe, 1); - if (i2c_transfer(&ttusb->i2c_adap, &tuner_msg, 1) != 1) { - printk("dvb-ttusb-budget: dvbc_philips_tdm1316l_pll_set Error 1\n"); - return -EIO; - } - - msleep(50); - - if (fe->ops.i2c_gate_ctrl) - fe->ops.i2c_gate_ctrl(fe, 1); - if (i2c_transfer(&ttusb->i2c_adap, &tuner_msg, 1) != 1) { - printk("dvb-ttusb-budget: dvbc_philips_tdm1316l_pll_set Error 2\n"); - return -EIO; - } - - msleep(1); - - return 0; -} - -static u8 dvbc_philips_tdm1316l_inittab[] = { - 0x80, 0x21, - 0x80, 0x20, - 0x81, 0x01, - 0x81, 0x00, - 0x00, 0x09, - 0x01, 0x69, - 0x03, 0x00, - 0x04, 0x00, - 0x07, 0x00, - 0x08, 0x00, - 0x20, 0x00, - 0x21, 0x40, - 0x22, 0x00, - 0x23, 0x00, - 0x24, 0x40, - 0x25, 0x88, - 0x30, 0xff, - 0x31, 0x00, - 0x32, 0xff, - 0x33, 0x00, - 0x34, 0x50, - 0x35, 0x7f, - 0x36, 0x00, - 0x37, 0x20, - 0x38, 0x00, - 0x40, 0x1c, - 0x41, 0xff, - 0x42, 0x29, - 0x43, 0x20, - 0x44, 0xff, - 0x45, 0x00, - 0x46, 0x00, - 0x49, 0x04, - 0x4a, 0xff, - 0x4b, 0x7f, - 0x52, 0x30, - 0x55, 0xae, - 0x56, 0x47, - 0x57, 0xe1, - 0x58, 0x3a, - 0x5a, 0x1e, - 0x5b, 0x34, - 0x60, 0x00, - 0x63, 0x00, - 0x64, 0x00, - 0x65, 0x00, - 0x66, 0x00, - 0x67, 0x00, - 0x68, 0x00, - 0x69, 0x00, - 0x6a, 0x02, - 0x6b, 0x00, - 0x70, 0xff, - 0x71, 0x00, - 0x72, 0x00, - 0x73, 0x00, - 0x74, 0x0c, - 0x80, 0x00, - 0x81, 0x00, - 0x82, 0x00, - 0x83, 0x00, - 0x84, 0x04, - 0x85, 0x80, - 0x86, 0x24, - 0x87, 0x78, - 0x88, 0x00, - 0x89, 0x00, - 0x90, 0x01, - 0x91, 0x01, - 0xa0, 0x00, - 0xa1, 0x00, - 0xa2, 0x00, - 0xb0, 0x91, - 0xb1, 0x0b, - 0xc0, 0x4b, - 0xc1, 0x00, - 0xc2, 0x00, - 0xd0, 0x00, - 0xd1, 0x00, - 0xd2, 0x00, - 0xd3, 0x00, - 0xd4, 0x00, - 0xd5, 0x00, - 0xde, 0x00, - 0xdf, 0x00, - 0x61, 0x38, - 0x62, 0x0a, - 0x53, 0x13, - 0x59, 0x08, - 0x55, 0x00, - 0x56, 0x40, - 0x57, 0x08, - 0x58, 0x3d, - 0x88, 0x10, - 0xa0, 0x00, - 0xa0, 0x00, - 0xa0, 0x00, - 0xa0, 0x04, - 0xff, 0xff, -}; - -static struct stv0297_config dvbc_philips_tdm1316l_config = { - .demod_address = 0x1c, - .inittab = dvbc_philips_tdm1316l_inittab, - .invert = 0, -}; - -static void frontend_init(struct ttusb* ttusb) -{ - switch(le16_to_cpu(ttusb->dev->descriptor.idProduct)) { - case 0x1003: // Hauppauge/TT Nova-USB-S budget (stv0299/ALPS BSRU6|BSBE1(tsa5059)) - // try the stv0299 based first - ttusb->fe = dvb_attach(stv0299_attach, &alps_stv0299_config, &ttusb->i2c_adap); - if (ttusb->fe != NULL) { - ttusb->fe->ops.tuner_ops.set_params = philips_tsa5059_tuner_set_params; - - if(ttusb->revision == TTUSB_REV_2_2) { // ALPS BSBE1 - alps_stv0299_config.inittab = alps_bsbe1_inittab; - dvb_attach(lnbp21_attach, ttusb->fe, &ttusb->i2c_adap, 0, 0); - } else { // ALPS BSRU6 - ttusb->fe->ops.set_voltage = ttusb_set_voltage; - } - break; - } - - // Grundig 29504-491 - ttusb->fe = dvb_attach(tda8083_attach, &ttusb_novas_grundig_29504_491_config, &ttusb->i2c_adap); - if (ttusb->fe != NULL) { - ttusb->fe->ops.tuner_ops.set_params = ttusb_novas_grundig_29504_491_tuner_set_params; - ttusb->fe->ops.set_voltage = ttusb_set_voltage; - break; - } - break; - - case 0x1004: // Hauppauge/TT DVB-C budget (ves1820/ALPS TDBE2(sp5659)) - ttusb->fe = dvb_attach(ves1820_attach, &alps_tdbe2_config, &ttusb->i2c_adap, read_pwm(ttusb)); - if (ttusb->fe != NULL) { - ttusb->fe->ops.tuner_ops.set_params = alps_tdbe2_tuner_set_params; - break; - } - - ttusb->fe = dvb_attach(stv0297_attach, &dvbc_philips_tdm1316l_config, &ttusb->i2c_adap); - if (ttusb->fe != NULL) { - ttusb->fe->ops.tuner_ops.set_params = dvbc_philips_tdm1316l_tuner_set_params; - break; - } - break; - - case 0x1005: // Hauppauge/TT Nova-USB-t budget (tda10046/Philips td1316(tda6651tt) OR cx22700/ALPS TDMB7(??)) - // try the ALPS TDMB7 first - ttusb->fe = dvb_attach(cx22700_attach, &alps_tdmb7_config, &ttusb->i2c_adap); - if (ttusb->fe != NULL) { - ttusb->fe->ops.tuner_ops.set_params = alps_tdmb7_tuner_set_params; - break; - } - - // Philips td1316 - ttusb->fe = dvb_attach(tda10046_attach, &philips_tdm1316l_config, &ttusb->i2c_adap); - if (ttusb->fe != NULL) { - ttusb->fe->ops.tuner_ops.init = philips_tdm1316l_tuner_init; - ttusb->fe->ops.tuner_ops.set_params = philips_tdm1316l_tuner_set_params; - break; - } - break; - } - - if (ttusb->fe == NULL) { - printk("dvb-ttusb-budget: A frontend driver was not found for device [%04x:%04x]\n", - le16_to_cpu(ttusb->dev->descriptor.idVendor), - le16_to_cpu(ttusb->dev->descriptor.idProduct)); - } else { - if (dvb_register_frontend(&ttusb->adapter, ttusb->fe)) { - printk("dvb-ttusb-budget: Frontend registration failed!\n"); - dvb_frontend_detach(ttusb->fe); - ttusb->fe = NULL; - } - } -} - - - -static struct i2c_algorithm ttusb_dec_algo = { - .master_xfer = master_xfer, - .functionality = functionality, -}; - -static int ttusb_probe(struct usb_interface *intf, const struct usb_device_id *id) -{ - struct usb_device *udev; - struct ttusb *ttusb; - int result; - - dprintk("%s: TTUSB DVB connected\n", __func__); - - udev = interface_to_usbdev(intf); - - if (intf->altsetting->desc.bInterfaceNumber != 1) return -ENODEV; - - if (!(ttusb = kzalloc(sizeof(struct ttusb), GFP_KERNEL))) - return -ENOMEM; - - ttusb->dev = udev; - ttusb->c = 0; - ttusb->mux_state = 0; - mutex_init(&ttusb->semi2c); - - mutex_lock(&ttusb->semi2c); - - mutex_init(&ttusb->semusb); - - ttusb_setup_interfaces(ttusb); - - result = ttusb_alloc_iso_urbs(ttusb); - if (result < 0) { - dprintk("%s: ttusb_alloc_iso_urbs - failed\n", __func__); - mutex_unlock(&ttusb->semi2c); - kfree(ttusb); - return result; - } - - if (ttusb_init_controller(ttusb)) - printk("ttusb_init_controller: error\n"); - - mutex_unlock(&ttusb->semi2c); - - result = dvb_register_adapter(&ttusb->adapter, - "Technotrend/Hauppauge Nova-USB", - THIS_MODULE, &udev->dev, adapter_nr); - if (result < 0) { - ttusb_free_iso_urbs(ttusb); - kfree(ttusb); - return result; - } - ttusb->adapter.priv = ttusb; - - /* i2c */ - memset(&ttusb->i2c_adap, 0, sizeof(struct i2c_adapter)); - strcpy(ttusb->i2c_adap.name, "TTUSB DEC"); - - i2c_set_adapdata(&ttusb->i2c_adap, ttusb); - - ttusb->i2c_adap.algo = &ttusb_dec_algo; - ttusb->i2c_adap.algo_data = NULL; - ttusb->i2c_adap.dev.parent = &udev->dev; - - result = i2c_add_adapter(&ttusb->i2c_adap); - if (result) - goto err_unregister_adapter; - - memset(&ttusb->dvb_demux, 0, sizeof(ttusb->dvb_demux)); - - ttusb->dvb_demux.dmx.capabilities = - DMX_TS_FILTERING | DMX_SECTION_FILTERING; - ttusb->dvb_demux.priv = NULL; -#ifdef TTUSB_HWSECTIONS - ttusb->dvb_demux.filternum = TTUSB_MAXFILTER; -#else - ttusb->dvb_demux.filternum = 32; -#endif - ttusb->dvb_demux.feednum = TTUSB_MAXCHANNEL; - ttusb->dvb_demux.start_feed = ttusb_start_feed; - ttusb->dvb_demux.stop_feed = ttusb_stop_feed; - ttusb->dvb_demux.write_to_decoder = NULL; - - result = dvb_dmx_init(&ttusb->dvb_demux); - if (result < 0) { - printk("ttusb_dvb: dvb_dmx_init failed (errno = %d)\n", result); - result = -ENODEV; - goto err_i2c_del_adapter; - } -//FIXME dmxdev (nur WAS?) - ttusb->dmxdev.filternum = ttusb->dvb_demux.filternum; - ttusb->dmxdev.demux = &ttusb->dvb_demux.dmx; - ttusb->dmxdev.capabilities = 0; - - result = dvb_dmxdev_init(&ttusb->dmxdev, &ttusb->adapter); - if (result < 0) { - printk("ttusb_dvb: dvb_dmxdev_init failed (errno = %d)\n", - result); - result = -ENODEV; - goto err_release_dmx; - } - - if (dvb_net_init(&ttusb->adapter, &ttusb->dvbnet, &ttusb->dvb_demux.dmx)) { - printk("ttusb_dvb: dvb_net_init failed!\n"); - result = -ENODEV; - goto err_release_dmxdev; - } - - usb_set_intfdata(intf, (void *) ttusb); - - frontend_init(ttusb); - - return 0; - -err_release_dmxdev: - dvb_dmxdev_release(&ttusb->dmxdev); -err_release_dmx: - dvb_dmx_release(&ttusb->dvb_demux); -err_i2c_del_adapter: - i2c_del_adapter(&ttusb->i2c_adap); -err_unregister_adapter: - dvb_unregister_adapter (&ttusb->adapter); - return result; -} - -static void ttusb_disconnect(struct usb_interface *intf) -{ - struct ttusb *ttusb = usb_get_intfdata(intf); - - usb_set_intfdata(intf, NULL); - - ttusb->disconnecting = 1; - - ttusb_stop_iso_xfer(ttusb); - - ttusb->dvb_demux.dmx.close(&ttusb->dvb_demux.dmx); - dvb_net_release(&ttusb->dvbnet); - dvb_dmxdev_release(&ttusb->dmxdev); - dvb_dmx_release(&ttusb->dvb_demux); - if (ttusb->fe != NULL) { - dvb_unregister_frontend(ttusb->fe); - dvb_frontend_detach(ttusb->fe); - } - i2c_del_adapter(&ttusb->i2c_adap); - dvb_unregister_adapter(&ttusb->adapter); - - ttusb_free_iso_urbs(ttusb); - - kfree(ttusb); - - dprintk("%s: TTUSB DVB disconnected\n", __func__); -} - -static struct usb_device_id ttusb_table[] = { - {USB_DEVICE(0xb48, 0x1003)}, - {USB_DEVICE(0xb48, 0x1004)}, - {USB_DEVICE(0xb48, 0x1005)}, - {} -}; - -MODULE_DEVICE_TABLE(usb, ttusb_table); - -static struct usb_driver ttusb_driver = { - .name = "ttusb", - .probe = ttusb_probe, - .disconnect = ttusb_disconnect, - .id_table = ttusb_table, -}; - -module_usb_driver(ttusb_driver); - -MODULE_AUTHOR("Holger Waechtler "); -MODULE_DESCRIPTION("TTUSB DVB Driver"); -MODULE_LICENSE("GPL"); -MODULE_FIRMWARE("ttusb-budget/dspbootcode.bin"); diff --git a/drivers/media/dvb/ttusb-dec/Kconfig b/drivers/media/dvb/ttusb-dec/Kconfig deleted file mode 100644 index 290254ab06db..000000000000 --- a/drivers/media/dvb/ttusb-dec/Kconfig +++ /dev/null @@ -1,21 +0,0 @@ -config DVB_TTUSB_DEC - tristate "Technotrend/Hauppauge USB DEC devices" - depends on DVB_CORE && USB && INPUT && PCI - select CRC32 - help - Support for external USB adapters designed by Technotrend and - produced by Hauppauge, shipped under the brand name 'DEC2000-t' - and 'DEC3000-s'. - - Even if these devices have a MPEG decoder built in, they transmit - only compressed MPEG data over the USB bus, so you need - an external software decoder to watch TV on your computer. - - This driver needs external firmware. Please use the commands - "/Documentation/dvb/get_dvb_firmware dec2000t", - "/Documentation/dvb/get_dvb_firmware dec2540t", - "/Documentation/dvb/get_dvb_firmware dec3000s", - download/extract them, and then copy them to /usr/lib/hotplug/firmware - or /lib/firmware (depending on configuration of firmware hotplug). - - Say Y if you own such a device and want to use it. diff --git a/drivers/media/dvb/ttusb-dec/Makefile b/drivers/media/dvb/ttusb-dec/Makefile deleted file mode 100644 index 5352740d2353..000000000000 --- a/drivers/media/dvb/ttusb-dec/Makefile +++ /dev/null @@ -1,3 +0,0 @@ -obj-$(CONFIG_DVB_TTUSB_DEC) += ttusb_dec.o ttusbdecfe.o - -ccflags-y += -Idrivers/media/dvb-core/ diff --git a/drivers/media/dvb/ttusb-dec/ttusb_dec.c b/drivers/media/dvb/ttusb-dec/ttusb_dec.c deleted file mode 100644 index 504c81230339..000000000000 --- a/drivers/media/dvb/ttusb-dec/ttusb_dec.c +++ /dev/null @@ -1,1764 +0,0 @@ -/* - * TTUSB DEC Driver - * - * Copyright (C) 2003-2004 Alex Woods - * IR support by Peter Beutner - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; either version 2 of the License, or - * (at your option) any later version. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program; if not, write to the Free Software - * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. - * - */ - -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include - -#include - -#include "dmxdev.h" -#include "dvb_demux.h" -#include "dvb_filter.h" -#include "dvb_frontend.h" -#include "dvb_net.h" -#include "ttusbdecfe.h" - -static int debug; -static int output_pva; -static int enable_rc; - -module_param(debug, int, 0644); -MODULE_PARM_DESC(debug, "Turn on/off debugging (default:off)."); -module_param(output_pva, int, 0444); -MODULE_PARM_DESC(output_pva, "Output PVA from dvr device (default:off)"); -module_param(enable_rc, int, 0644); -MODULE_PARM_DESC(enable_rc, "Turn on/off IR remote control(default: off)"); - -DVB_DEFINE_MOD_OPT_ADAPTER_NR(adapter_nr); - -#define dprintk if (debug) printk - -#define DRIVER_NAME "TechnoTrend/Hauppauge DEC USB" - -#define COMMAND_PIPE 0x03 -#define RESULT_PIPE 0x04 -#define IN_PIPE 0x08 -#define OUT_PIPE 0x07 -#define IRQ_PIPE 0x0A - -#define COMMAND_PACKET_SIZE 0x3c -#define ARM_PACKET_SIZE 0x1000 -#define IRQ_PACKET_SIZE 0x8 - -#define ISO_BUF_COUNT 0x04 -#define FRAMES_PER_ISO_BUF 0x04 -#define ISO_FRAME_SIZE 0x0380 - -#define MAX_PVA_LENGTH 6144 - -enum ttusb_dec_model { - TTUSB_DEC2000T, - TTUSB_DEC2540T, - TTUSB_DEC3000S -}; - -enum ttusb_dec_packet_type { - TTUSB_DEC_PACKET_PVA, - TTUSB_DEC_PACKET_SECTION, - TTUSB_DEC_PACKET_EMPTY -}; - -enum ttusb_dec_interface { - TTUSB_DEC_INTERFACE_INITIAL, - TTUSB_DEC_INTERFACE_IN, - TTUSB_DEC_INTERFACE_OUT -}; - -struct ttusb_dec { - enum ttusb_dec_model model; - char *model_name; - char *firmware_name; - int can_playback; - - /* DVB bits */ - struct dvb_adapter adapter; - struct dmxdev dmxdev; - struct dvb_demux demux; - struct dmx_frontend frontend; - struct dvb_net dvb_net; - struct dvb_frontend* fe; - - u16 pid[DMX_PES_OTHER]; - - /* USB bits */ - struct usb_device *udev; - u8 trans_count; - unsigned int command_pipe; - unsigned int result_pipe; - unsigned int in_pipe; - unsigned int out_pipe; - unsigned int irq_pipe; - enum ttusb_dec_interface interface; - struct mutex usb_mutex; - - void *irq_buffer; - struct urb *irq_urb; - dma_addr_t irq_dma_handle; - void *iso_buffer; - dma_addr_t iso_dma_handle; - struct urb *iso_urb[ISO_BUF_COUNT]; - int iso_stream_count; - struct mutex iso_mutex; - - u8 packet[MAX_PVA_LENGTH + 4]; - enum ttusb_dec_packet_type packet_type; - int packet_state; - int packet_length; - int packet_payload_length; - u16 next_packet_id; - - int pva_stream_count; - int filter_stream_count; - - struct dvb_filter_pes2ts a_pes2ts; - struct dvb_filter_pes2ts v_pes2ts; - - u8 v_pes[16 + MAX_PVA_LENGTH]; - int v_pes_length; - int v_pes_postbytes; - - struct list_head urb_frame_list; - struct tasklet_struct urb_tasklet; - spinlock_t urb_frame_list_lock; - - struct dvb_demux_filter *audio_filter; - struct dvb_demux_filter *video_filter; - struct list_head filter_info_list; - spinlock_t filter_info_list_lock; - - struct input_dev *rc_input_dev; - char rc_phys[64]; - - int active; /* Loaded successfully */ -}; - -struct urb_frame { - u8 data[ISO_FRAME_SIZE]; - int length; - struct list_head urb_frame_list; -}; - -struct filter_info { - u8 stream_id; - struct dvb_demux_filter *filter; - struct list_head filter_info_list; -}; - -static u16 rc_keys[] = { - KEY_POWER, - KEY_MUTE, - KEY_1, - KEY_2, - KEY_3, - KEY_4, - KEY_5, - KEY_6, - KEY_7, - KEY_8, - KEY_9, - KEY_0, - KEY_CHANNELUP, - KEY_VOLUMEDOWN, - KEY_OK, - KEY_VOLUMEUP, - KEY_CHANNELDOWN, - KEY_PREVIOUS, - KEY_ESC, - KEY_RED, - KEY_GREEN, - KEY_YELLOW, - KEY_BLUE, - KEY_OPTION, - KEY_M, - KEY_RADIO -}; - -static void ttusb_dec_set_model(struct ttusb_dec *dec, - enum ttusb_dec_model model); - -static void ttusb_dec_handle_irq( struct urb *urb) -{ - struct ttusb_dec * dec = urb->context; - char *buffer = dec->irq_buffer; - int retval; - - switch(urb->status) { - case 0: /*success*/ - break; - case -ECONNRESET: - case -ENOENT: - case -ESHUTDOWN: - case -ETIME: - /* this urb is dead, cleanup */ - dprintk("%s:urb shutting down with status: %d\n", - __func__, urb->status); - return; - default: - dprintk("%s:nonzero status received: %d\n", - __func__,urb->status); - goto exit; - } - - if( (buffer[0] == 0x1) && (buffer[2] == 0x15) ) { - /* IR - Event */ - /* this is an fact a bit too simple implementation; - * the box also reports a keyrepeat signal - * (with buffer[3] == 0x40) in an intervall of ~100ms. - * But to handle this correctly we had to imlemenent some - * kind of timer which signals a 'key up' event if no - * keyrepeat signal is received for lets say 200ms. - * this should/could be added later ... - * for now lets report each signal as a key down and up*/ - dprintk("%s:rc signal:%d\n", __func__, buffer[4]); - input_report_key(dec->rc_input_dev, rc_keys[buffer[4] - 1], 1); - input_sync(dec->rc_input_dev); - input_report_key(dec->rc_input_dev, rc_keys[buffer[4] - 1], 0); - input_sync(dec->rc_input_dev); - } - -exit: retval = usb_submit_urb(urb, GFP_ATOMIC); - if(retval) - printk("%s - usb_commit_urb failed with result: %d\n", - __func__, retval); -} - -static u16 crc16(u16 crc, const u8 *buf, size_t len) -{ - u16 tmp; - - while (len--) { - crc ^= *buf++; - crc ^= (u8)crc >> 4; - tmp = (u8)crc; - crc ^= (tmp ^ (tmp << 1)) << 4; - } - return crc; -} - -static int ttusb_dec_send_command(struct ttusb_dec *dec, const u8 command, - int param_length, const u8 params[], - int *result_length, u8 cmd_result[]) -{ - int result, actual_len, i; - u8 *b; - - dprintk("%s\n", __func__); - - b = kmalloc(COMMAND_PACKET_SIZE + 4, GFP_KERNEL); - if (!b) - return -ENOMEM; - - if ((result = mutex_lock_interruptible(&dec->usb_mutex))) { - kfree(b); - printk("%s: Failed to lock usb mutex.\n", __func__); - return result; - } - - b[0] = 0xaa; - b[1] = ++dec->trans_count; - b[2] = command; - b[3] = param_length; - - if (params) - memcpy(&b[4], params, param_length); - - if (debug) { - printk("%s: command: ", __func__); - for (i = 0; i < param_length + 4; i++) - printk("0x%02X ", b[i]); - printk("\n"); - } - - result = usb_bulk_msg(dec->udev, dec->command_pipe, b, - COMMAND_PACKET_SIZE + 4, &actual_len, 1000); - - if (result) { - printk("%s: command bulk message failed: error %d\n", - __func__, result); - mutex_unlock(&dec->usb_mutex); - kfree(b); - return result; - } - - result = usb_bulk_msg(dec->udev, dec->result_pipe, b, - COMMAND_PACKET_SIZE + 4, &actual_len, 1000); - - if (result) { - printk("%s: result bulk message failed: error %d\n", - __func__, result); - mutex_unlock(&dec->usb_mutex); - kfree(b); - return result; - } else { - if (debug) { - printk("%s: result: ", __func__); - for (i = 0; i < actual_len; i++) - printk("0x%02X ", b[i]); - printk("\n"); - } - - if (result_length) - *result_length = b[3]; - if (cmd_result && b[3] > 0) - memcpy(cmd_result, &b[4], b[3]); - - mutex_unlock(&dec->usb_mutex); - - kfree(b); - return 0; - } -} - -static int ttusb_dec_get_stb_state (struct ttusb_dec *dec, unsigned int *mode, - unsigned int *model, unsigned int *version) -{ - u8 c[COMMAND_PACKET_SIZE]; - int c_length; - int result; - __be32 tmp; - - dprintk("%s\n", __func__); - - result = ttusb_dec_send_command(dec, 0x08, 0, NULL, &c_length, c); - if (result) - return result; - - if (c_length >= 0x0c) { - if (mode != NULL) { - memcpy(&tmp, c, 4); - *mode = ntohl(tmp); - } - if (model != NULL) { - memcpy(&tmp, &c[4], 4); - *model = ntohl(tmp); - } - if (version != NULL) { - memcpy(&tmp, &c[8], 4); - *version = ntohl(tmp); - } - return 0; - } else { - return -1; - } -} - -static int ttusb_dec_audio_pes2ts_cb(void *priv, unsigned char *data) -{ - struct ttusb_dec *dec = priv; - - dec->audio_filter->feed->cb.ts(data, 188, NULL, 0, - &dec->audio_filter->feed->feed.ts, - DMX_OK); - - return 0; -} - -static int ttusb_dec_video_pes2ts_cb(void *priv, unsigned char *data) -{ - struct ttusb_dec *dec = priv; - - dec->video_filter->feed->cb.ts(data, 188, NULL, 0, - &dec->video_filter->feed->feed.ts, - DMX_OK); - - return 0; -} - -static void ttusb_dec_set_pids(struct ttusb_dec *dec) -{ - u8 b[] = { 0x00, 0x00, 0x00, 0x00, - 0x00, 0x00, 0xff, 0xff, - 0xff, 0xff, 0xff, 0xff }; - - __be16 pcr = htons(dec->pid[DMX_PES_PCR]); - __be16 audio = htons(dec->pid[DMX_PES_AUDIO]); - __be16 video = htons(dec->pid[DMX_PES_VIDEO]); - - dprintk("%s\n", __func__); - - memcpy(&b[0], &pcr, 2); - memcpy(&b[2], &audio, 2); - memcpy(&b[4], &video, 2); - - ttusb_dec_send_command(dec, 0x50, sizeof(b), b, NULL, NULL); - - dvb_filter_pes2ts_init(&dec->a_pes2ts, dec->pid[DMX_PES_AUDIO], - ttusb_dec_audio_pes2ts_cb, dec); - dvb_filter_pes2ts_init(&dec->v_pes2ts, dec->pid[DMX_PES_VIDEO], - ttusb_dec_video_pes2ts_cb, dec); - dec->v_pes_length = 0; - dec->v_pes_postbytes = 0; -} - -static void ttusb_dec_process_pva(struct ttusb_dec *dec, u8 *pva, int length) -{ - if (length < 8) { - printk("%s: packet too short - discarding\n", __func__); - return; - } - - if (length > 8 + MAX_PVA_LENGTH) { - printk("%s: packet too long - discarding\n", __func__); - return; - } - - switch (pva[2]) { - - case 0x01: { /* VideoStream */ - int prebytes = pva[5] & 0x03; - int postbytes = (pva[5] & 0x0c) >> 2; - __be16 v_pes_payload_length; - - if (output_pva) { - dec->video_filter->feed->cb.ts(pva, length, NULL, 0, - &dec->video_filter->feed->feed.ts, DMX_OK); - return; - } - - if (dec->v_pes_postbytes > 0 && - dec->v_pes_postbytes == prebytes) { - memcpy(&dec->v_pes[dec->v_pes_length], - &pva[12], prebytes); - - dvb_filter_pes2ts(&dec->v_pes2ts, dec->v_pes, - dec->v_pes_length + prebytes, 1); - } - - if (pva[5] & 0x10) { - dec->v_pes[7] = 0x80; - dec->v_pes[8] = 0x05; - - dec->v_pes[9] = 0x21 | ((pva[8] & 0xc0) >> 5); - dec->v_pes[10] = ((pva[8] & 0x3f) << 2) | - ((pva[9] & 0xc0) >> 6); - dec->v_pes[11] = 0x01 | - ((pva[9] & 0x3f) << 2) | - ((pva[10] & 0x80) >> 6); - dec->v_pes[12] = ((pva[10] & 0x7f) << 1) | - ((pva[11] & 0xc0) >> 7); - dec->v_pes[13] = 0x01 | ((pva[11] & 0x7f) << 1); - - memcpy(&dec->v_pes[14], &pva[12 + prebytes], - length - 12 - prebytes); - dec->v_pes_length = 14 + length - 12 - prebytes; - } else { - dec->v_pes[7] = 0x00; - dec->v_pes[8] = 0x00; - - memcpy(&dec->v_pes[9], &pva[8], length - 8); - dec->v_pes_length = 9 + length - 8; - } - - dec->v_pes_postbytes = postbytes; - - if (dec->v_pes[9 + dec->v_pes[8]] == 0x00 && - dec->v_pes[10 + dec->v_pes[8]] == 0x00 && - dec->v_pes[11 + dec->v_pes[8]] == 0x01) - dec->v_pes[6] = 0x84; - else - dec->v_pes[6] = 0x80; - - v_pes_payload_length = htons(dec->v_pes_length - 6 + - postbytes); - memcpy(&dec->v_pes[4], &v_pes_payload_length, 2); - - if (postbytes == 0) - dvb_filter_pes2ts(&dec->v_pes2ts, dec->v_pes, - dec->v_pes_length, 1); - - break; - } - - case 0x02: /* MainAudioStream */ - if (output_pva) { - dec->audio_filter->feed->cb.ts(pva, length, NULL, 0, - &dec->audio_filter->feed->feed.ts, DMX_OK); - return; - } - - dvb_filter_pes2ts(&dec->a_pes2ts, &pva[8], length - 8, - pva[5] & 0x10); - break; - - default: - printk("%s: unknown PVA type: %02x.\n", __func__, - pva[2]); - break; - } -} - -static void ttusb_dec_process_filter(struct ttusb_dec *dec, u8 *packet, - int length) -{ - struct list_head *item; - struct filter_info *finfo; - struct dvb_demux_filter *filter = NULL; - unsigned long flags; - u8 sid; - - sid = packet[1]; - spin_lock_irqsave(&dec->filter_info_list_lock, flags); - for (item = dec->filter_info_list.next; item != &dec->filter_info_list; - item = item->next) { - finfo = list_entry(item, struct filter_info, filter_info_list); - if (finfo->stream_id == sid) { - filter = finfo->filter; - break; - } - } - spin_unlock_irqrestore(&dec->filter_info_list_lock, flags); - - if (filter) - filter->feed->cb.sec(&packet[2], length - 2, NULL, 0, - &filter->filter, DMX_OK); -} - -static void ttusb_dec_process_packet(struct ttusb_dec *dec) -{ - int i; - u16 csum = 0; - u16 packet_id; - - if (dec->packet_length % 2) { - printk("%s: odd sized packet - discarding\n", __func__); - return; - } - - for (i = 0; i < dec->packet_length; i += 2) - csum ^= ((dec->packet[i] << 8) + dec->packet[i + 1]); - - if (csum) { - printk("%s: checksum failed - discarding\n", __func__); - return; - } - - packet_id = dec->packet[dec->packet_length - 4] << 8; - packet_id += dec->packet[dec->packet_length - 3]; - - if ((packet_id != dec->next_packet_id) && dec->next_packet_id) { - printk("%s: warning: lost packets between %u and %u\n", - __func__, dec->next_packet_id - 1, packet_id); - } - - if (packet_id == 0xffff) - dec->next_packet_id = 0x8000; - else - dec->next_packet_id = packet_id + 1; - - switch (dec->packet_type) { - case TTUSB_DEC_PACKET_PVA: - if (dec->pva_stream_count) - ttusb_dec_process_pva(dec, dec->packet, - dec->packet_payload_length); - break; - - case TTUSB_DEC_PACKET_SECTION: - if (dec->filter_stream_count) - ttusb_dec_process_filter(dec, dec->packet, - dec->packet_payload_length); - break; - - case TTUSB_DEC_PACKET_EMPTY: - break; - } -} - -static void swap_bytes(u8 *b, int length) -{ - u8 c; - - length -= length % 2; - for (; length; b += 2, length -= 2) { - c = *b; - *b = *(b + 1); - *(b + 1) = c; - } -} - -static void ttusb_dec_process_urb_frame(struct ttusb_dec *dec, u8 *b, - int length) -{ - swap_bytes(b, length); - - while (length) { - switch (dec->packet_state) { - - case 0: - case 1: - case 2: - if (*b++ == 0xaa) - dec->packet_state++; - else - dec->packet_state = 0; - - length--; - break; - - case 3: - if (*b == 0x00) { - dec->packet_state++; - dec->packet_length = 0; - } else if (*b != 0xaa) { - dec->packet_state = 0; - } - - b++; - length--; - break; - - case 4: - dec->packet[dec->packet_length++] = *b++; - - if (dec->packet_length == 2) { - if (dec->packet[0] == 'A' && - dec->packet[1] == 'V') { - dec->packet_type = - TTUSB_DEC_PACKET_PVA; - dec->packet_state++; - } else if (dec->packet[0] == 'S') { - dec->packet_type = - TTUSB_DEC_PACKET_SECTION; - dec->packet_state++; - } else if (dec->packet[0] == 0x00) { - dec->packet_type = - TTUSB_DEC_PACKET_EMPTY; - dec->packet_payload_length = 2; - dec->packet_state = 7; - } else { - printk("%s: unknown packet type: " - "%02x%02x\n", __func__, - dec->packet[0], dec->packet[1]); - dec->packet_state = 0; - } - } - - length--; - break; - - case 5: - dec->packet[dec->packet_length++] = *b++; - - if (dec->packet_type == TTUSB_DEC_PACKET_PVA && - dec->packet_length == 8) { - dec->packet_state++; - dec->packet_payload_length = 8 + - (dec->packet[6] << 8) + - dec->packet[7]; - } else if (dec->packet_type == - TTUSB_DEC_PACKET_SECTION && - dec->packet_length == 5) { - dec->packet_state++; - dec->packet_payload_length = 5 + - ((dec->packet[3] & 0x0f) << 8) + - dec->packet[4]; - } - - length--; - break; - - case 6: { - int remainder = dec->packet_payload_length - - dec->packet_length; - - if (length >= remainder) { - memcpy(dec->packet + dec->packet_length, - b, remainder); - dec->packet_length += remainder; - b += remainder; - length -= remainder; - dec->packet_state++; - } else { - memcpy(&dec->packet[dec->packet_length], - b, length); - dec->packet_length += length; - length = 0; - } - - break; - } - - case 7: { - int tail = 4; - - dec->packet[dec->packet_length++] = *b++; - - if (dec->packet_type == TTUSB_DEC_PACKET_SECTION && - dec->packet_payload_length % 2) - tail++; - - if (dec->packet_length == - dec->packet_payload_length + tail) { - ttusb_dec_process_packet(dec); - dec->packet_state = 0; - } - - length--; - break; - } - - default: - printk("%s: illegal packet state encountered.\n", - __func__); - dec->packet_state = 0; - } - } -} - -static void ttusb_dec_process_urb_frame_list(unsigned long data) -{ - struct ttusb_dec *dec = (struct ttusb_dec *)data; - struct list_head *item; - struct urb_frame *frame; - unsigned long flags; - - while (1) { - spin_lock_irqsave(&dec->urb_frame_list_lock, flags); - if ((item = dec->urb_frame_list.next) != &dec->urb_frame_list) { - frame = list_entry(item, struct urb_frame, - urb_frame_list); - list_del(&frame->urb_frame_list); - } else { - spin_unlock_irqrestore(&dec->urb_frame_list_lock, - flags); - return; - } - spin_unlock_irqrestore(&dec->urb_frame_list_lock, flags); - - ttusb_dec_process_urb_frame(dec, frame->data, frame->length); - kfree(frame); - } -} - -static void ttusb_dec_process_urb(struct urb *urb) -{ - struct ttusb_dec *dec = urb->context; - - if (!urb->status) { - int i; - - for (i = 0; i < FRAMES_PER_ISO_BUF; i++) { - struct usb_iso_packet_descriptor *d; - u8 *b; - int length; - struct urb_frame *frame; - - d = &urb->iso_frame_desc[i]; - b = urb->transfer_buffer + d->offset; - length = d->actual_length; - - if ((frame = kmalloc(sizeof(struct urb_frame), - GFP_ATOMIC))) { - unsigned long flags; - - memcpy(frame->data, b, length); - frame->length = length; - - spin_lock_irqsave(&dec->urb_frame_list_lock, - flags); - list_add_tail(&frame->urb_frame_list, - &dec->urb_frame_list); - spin_unlock_irqrestore(&dec->urb_frame_list_lock, - flags); - - tasklet_schedule(&dec->urb_tasklet); - } - } - } else { - /* -ENOENT is expected when unlinking urbs */ - if (urb->status != -ENOENT) - dprintk("%s: urb error: %d\n", __func__, - urb->status); - } - - if (dec->iso_stream_count) - usb_submit_urb(urb, GFP_ATOMIC); -} - -static void ttusb_dec_setup_urbs(struct ttusb_dec *dec) -{ - int i, j, buffer_offset = 0; - - dprintk("%s\n", __func__); - - for (i = 0; i < ISO_BUF_COUNT; i++) { - int frame_offset = 0; - struct urb *urb = dec->iso_urb[i]; - - urb->dev = dec->udev; - urb->context = dec; - urb->complete = ttusb_dec_process_urb; - urb->pipe = dec->in_pipe; - urb->transfer_flags = URB_ISO_ASAP; - urb->interval = 1; - urb->number_of_packets = FRAMES_PER_ISO_BUF; - urb->transfer_buffer_length = ISO_FRAME_SIZE * - FRAMES_PER_ISO_BUF; - urb->transfer_buffer = dec->iso_buffer + buffer_offset; - buffer_offset += ISO_FRAME_SIZE * FRAMES_PER_ISO_BUF; - - for (j = 0; j < FRAMES_PER_ISO_BUF; j++) { - urb->iso_frame_desc[j].offset = frame_offset; - urb->iso_frame_desc[j].length = ISO_FRAME_SIZE; - frame_offset += ISO_FRAME_SIZE; - } - } -} - -static void ttusb_dec_stop_iso_xfer(struct ttusb_dec *dec) -{ - int i; - - dprintk("%s\n", __func__); - - if (mutex_lock_interruptible(&dec->iso_mutex)) - return; - - dec->iso_stream_count--; - - if (!dec->iso_stream_count) { - for (i = 0; i < ISO_BUF_COUNT; i++) - usb_kill_urb(dec->iso_urb[i]); - } - - mutex_unlock(&dec->iso_mutex); -} - -/* Setting the interface of the DEC tends to take down the USB communications - * for a short period, so it's important not to call this function just before - * trying to talk to it. - */ -static int ttusb_dec_set_interface(struct ttusb_dec *dec, - enum ttusb_dec_interface interface) -{ - int result = 0; - u8 b[] = { 0x05 }; - - if (interface != dec->interface) { - switch (interface) { - case TTUSB_DEC_INTERFACE_INITIAL: - result = usb_set_interface(dec->udev, 0, 0); - break; - case TTUSB_DEC_INTERFACE_IN: - result = ttusb_dec_send_command(dec, 0x80, sizeof(b), - b, NULL, NULL); - if (result) - return result; - result = usb_set_interface(dec->udev, 0, 8); - break; - case TTUSB_DEC_INTERFACE_OUT: - result = usb_set_interface(dec->udev, 0, 1); - break; - } - - if (result) - return result; - - dec->interface = interface; - } - - return 0; -} - -static int ttusb_dec_start_iso_xfer(struct ttusb_dec *dec) -{ - int i, result; - - dprintk("%s\n", __func__); - - if (mutex_lock_interruptible(&dec->iso_mutex)) - return -EAGAIN; - - if (!dec->iso_stream_count) { - ttusb_dec_setup_urbs(dec); - - dec->packet_state = 0; - dec->v_pes_postbytes = 0; - dec->next_packet_id = 0; - - for (i = 0; i < ISO_BUF_COUNT; i++) { - if ((result = usb_submit_urb(dec->iso_urb[i], - GFP_ATOMIC))) { - printk("%s: failed urb submission %d: " - "error %d\n", __func__, i, result); - - while (i) { - usb_kill_urb(dec->iso_urb[i - 1]); - i--; - } - - mutex_unlock(&dec->iso_mutex); - return result; - } - } - } - - dec->iso_stream_count++; - - mutex_unlock(&dec->iso_mutex); - - return 0; -} - -static int ttusb_dec_start_ts_feed(struct dvb_demux_feed *dvbdmxfeed) -{ - struct dvb_demux *dvbdmx = dvbdmxfeed->demux; - struct ttusb_dec *dec = dvbdmx->priv; - u8 b0[] = { 0x05 }; - int result = 0; - - dprintk("%s\n", __func__); - - dprintk(" ts_type:"); - - if (dvbdmxfeed->ts_type & TS_DECODER) - dprintk(" TS_DECODER"); - - if (dvbdmxfeed->ts_type & TS_PACKET) - dprintk(" TS_PACKET"); - - if (dvbdmxfeed->ts_type & TS_PAYLOAD_ONLY) - dprintk(" TS_PAYLOAD_ONLY"); - - dprintk("\n"); - - switch (dvbdmxfeed->pes_type) { - - case DMX_TS_PES_VIDEO: - dprintk(" pes_type: DMX_TS_PES_VIDEO\n"); - dec->pid[DMX_PES_PCR] = dvbdmxfeed->pid; - dec->pid[DMX_PES_VIDEO] = dvbdmxfeed->pid; - dec->video_filter = dvbdmxfeed->filter; - ttusb_dec_set_pids(dec); - break; - - case DMX_TS_PES_AUDIO: - dprintk(" pes_type: DMX_TS_PES_AUDIO\n"); - dec->pid[DMX_PES_AUDIO] = dvbdmxfeed->pid; - dec->audio_filter = dvbdmxfeed->filter; - ttusb_dec_set_pids(dec); - break; - - case DMX_TS_PES_TELETEXT: - dec->pid[DMX_PES_TELETEXT] = dvbdmxfeed->pid; - dprintk(" pes_type: DMX_TS_PES_TELETEXT(not supported)\n"); - return -ENOSYS; - - case DMX_TS_PES_PCR: - dprintk(" pes_type: DMX_TS_PES_PCR\n"); - dec->pid[DMX_PES_PCR] = dvbdmxfeed->pid; - ttusb_dec_set_pids(dec); - break; - - case DMX_TS_PES_OTHER: - dprintk(" pes_type: DMX_TS_PES_OTHER(not supported)\n"); - return -ENOSYS; - - default: - dprintk(" pes_type: unknown (%d)\n", dvbdmxfeed->pes_type); - return -EINVAL; - - } - - result = ttusb_dec_send_command(dec, 0x80, sizeof(b0), b0, NULL, NULL); - if (result) - return result; - - dec->pva_stream_count++; - return ttusb_dec_start_iso_xfer(dec); -} - -static int ttusb_dec_start_sec_feed(struct dvb_demux_feed *dvbdmxfeed) -{ - struct ttusb_dec *dec = dvbdmxfeed->demux->priv; - u8 b0[] = { 0x00, 0x00, 0x00, 0x01, - 0x00, 0x00, 0x00, 0x00, - 0x00, 0x00, 0x00, 0x00, - 0x00, 0x00, 0x00, 0x00, - 0x00, 0xff, 0x00, 0x00, - 0x00, 0x00, 0x00, 0x00, - 0x00, 0x00, 0x00, 0x00, - 0x00 }; - __be16 pid; - u8 c[COMMAND_PACKET_SIZE]; - int c_length; - int result; - struct filter_info *finfo; - unsigned long flags; - u8 x = 1; - - dprintk("%s\n", __func__); - - pid = htons(dvbdmxfeed->pid); - memcpy(&b0[0], &pid, 2); - memcpy(&b0[4], &x, 1); - memcpy(&b0[5], &dvbdmxfeed->filter->filter.filter_value[0], 1); - - result = ttusb_dec_send_command(dec, 0x60, sizeof(b0), b0, - &c_length, c); - - if (!result) { - if (c_length == 2) { - if (!(finfo = kmalloc(sizeof(struct filter_info), - GFP_ATOMIC))) - return -ENOMEM; - - finfo->stream_id = c[1]; - finfo->filter = dvbdmxfeed->filter; - - spin_lock_irqsave(&dec->filter_info_list_lock, flags); - list_add_tail(&finfo->filter_info_list, - &dec->filter_info_list); - spin_unlock_irqrestore(&dec->filter_info_list_lock, - flags); - - dvbdmxfeed->priv = finfo; - - dec->filter_stream_count++; - return ttusb_dec_start_iso_xfer(dec); - } - - return -EAGAIN; - } else - return result; -} - -static int ttusb_dec_start_feed(struct dvb_demux_feed *dvbdmxfeed) -{ - struct dvb_demux *dvbdmx = dvbdmxfeed->demux; - - dprintk("%s\n", __func__); - - if (!dvbdmx->dmx.frontend) - return -EINVAL; - - dprintk(" pid: 0x%04X\n", dvbdmxfeed->pid); - - switch (dvbdmxfeed->type) { - - case DMX_TYPE_TS: - return ttusb_dec_start_ts_feed(dvbdmxfeed); - break; - - case DMX_TYPE_SEC: - return ttusb_dec_start_sec_feed(dvbdmxfeed); - break; - - default: - dprintk(" type: unknown (%d)\n", dvbdmxfeed->type); - return -EINVAL; - - } -} - -static int ttusb_dec_stop_ts_feed(struct dvb_demux_feed *dvbdmxfeed) -{ - struct ttusb_dec *dec = dvbdmxfeed->demux->priv; - u8 b0[] = { 0x00 }; - - ttusb_dec_send_command(dec, 0x81, sizeof(b0), b0, NULL, NULL); - - dec->pva_stream_count--; - - ttusb_dec_stop_iso_xfer(dec); - - return 0; -} - -static int ttusb_dec_stop_sec_feed(struct dvb_demux_feed *dvbdmxfeed) -{ - struct ttusb_dec *dec = dvbdmxfeed->demux->priv; - u8 b0[] = { 0x00, 0x00 }; - struct filter_info *finfo = (struct filter_info *)dvbdmxfeed->priv; - unsigned long flags; - - b0[1] = finfo->stream_id; - spin_lock_irqsave(&dec->filter_info_list_lock, flags); - list_del(&finfo->filter_info_list); - spin_unlock_irqrestore(&dec->filter_info_list_lock, flags); - kfree(finfo); - ttusb_dec_send_command(dec, 0x62, sizeof(b0), b0, NULL, NULL); - - dec->filter_stream_count--; - - ttusb_dec_stop_iso_xfer(dec); - - return 0; -} - -static int ttusb_dec_stop_feed(struct dvb_demux_feed *dvbdmxfeed) -{ - dprintk("%s\n", __func__); - - switch (dvbdmxfeed->type) { - case DMX_TYPE_TS: - return ttusb_dec_stop_ts_feed(dvbdmxfeed); - break; - - case DMX_TYPE_SEC: - return ttusb_dec_stop_sec_feed(dvbdmxfeed); - break; - } - - return 0; -} - -static void ttusb_dec_free_iso_urbs(struct ttusb_dec *dec) -{ - int i; - - dprintk("%s\n", __func__); - - for (i = 0; i < ISO_BUF_COUNT; i++) - usb_free_urb(dec->iso_urb[i]); - - pci_free_consistent(NULL, - ISO_FRAME_SIZE * (FRAMES_PER_ISO_BUF * - ISO_BUF_COUNT), - dec->iso_buffer, dec->iso_dma_handle); -} - -static int ttusb_dec_alloc_iso_urbs(struct ttusb_dec *dec) -{ - int i; - - dprintk("%s\n", __func__); - - dec->iso_buffer = pci_alloc_consistent(NULL, - ISO_FRAME_SIZE * - (FRAMES_PER_ISO_BUF * - ISO_BUF_COUNT), - &dec->iso_dma_handle); - - if (!dec->iso_buffer) { - dprintk("%s: pci_alloc_consistent - not enough memory\n", - __func__); - return -ENOMEM; - } - - memset(dec->iso_buffer, 0, - ISO_FRAME_SIZE * (FRAMES_PER_ISO_BUF * ISO_BUF_COUNT)); - - for (i = 0; i < ISO_BUF_COUNT; i++) { - struct urb *urb; - - if (!(urb = usb_alloc_urb(FRAMES_PER_ISO_BUF, GFP_ATOMIC))) { - ttusb_dec_free_iso_urbs(dec); - return -ENOMEM; - } - - dec->iso_urb[i] = urb; - } - - ttusb_dec_setup_urbs(dec); - - return 0; -} - -static void ttusb_dec_init_tasklet(struct ttusb_dec *dec) -{ - spin_lock_init(&dec->urb_frame_list_lock); - INIT_LIST_HEAD(&dec->urb_frame_list); - tasklet_init(&dec->urb_tasklet, ttusb_dec_process_urb_frame_list, - (unsigned long)dec); -} - -static int ttusb_init_rc( struct ttusb_dec *dec) -{ - struct input_dev *input_dev; - u8 b[] = { 0x00, 0x01 }; - int i; - int err; - - usb_make_path(dec->udev, dec->rc_phys, sizeof(dec->rc_phys)); - strlcat(dec->rc_phys, "/input0", sizeof(dec->rc_phys)); - - input_dev = input_allocate_device(); - if (!input_dev) - return -ENOMEM; - - input_dev->name = "ttusb_dec remote control"; - input_dev->phys = dec->rc_phys; - input_dev->evbit[0] = BIT_MASK(EV_KEY); - input_dev->keycodesize = sizeof(u16); - input_dev->keycodemax = 0x1a; - input_dev->keycode = rc_keys; - - for (i = 0; i < ARRAY_SIZE(rc_keys); i++) - set_bit(rc_keys[i], input_dev->keybit); - - err = input_register_device(input_dev); - if (err) { - input_free_device(input_dev); - return err; - } - - dec->rc_input_dev = input_dev; - if (usb_submit_urb(dec->irq_urb, GFP_KERNEL)) - printk("%s: usb_submit_urb failed\n",__func__); - /* enable irq pipe */ - ttusb_dec_send_command(dec,0xb0,sizeof(b),b,NULL,NULL); - - return 0; -} - -static void ttusb_dec_init_v_pes(struct ttusb_dec *dec) -{ - dprintk("%s\n", __func__); - - dec->v_pes[0] = 0x00; - dec->v_pes[1] = 0x00; - dec->v_pes[2] = 0x01; - dec->v_pes[3] = 0xe0; -} - -static int ttusb_dec_init_usb(struct ttusb_dec *dec) -{ - dprintk("%s\n", __func__); - - mutex_init(&dec->usb_mutex); - mutex_init(&dec->iso_mutex); - - dec->command_pipe = usb_sndbulkpipe(dec->udev, COMMAND_PIPE); - dec->result_pipe = usb_rcvbulkpipe(dec->udev, RESULT_PIPE); - dec->in_pipe = usb_rcvisocpipe(dec->udev, IN_PIPE); - dec->out_pipe = usb_sndisocpipe(dec->udev, OUT_PIPE); - dec->irq_pipe = usb_rcvintpipe(dec->udev, IRQ_PIPE); - - if(enable_rc) { - dec->irq_urb = usb_alloc_urb(0, GFP_KERNEL); - if(!dec->irq_urb) { - return -ENOMEM; - } - dec->irq_buffer = usb_alloc_coherent(dec->udev,IRQ_PACKET_SIZE, - GFP_ATOMIC, &dec->irq_dma_handle); - if(!dec->irq_buffer) { - usb_free_urb(dec->irq_urb); - return -ENOMEM; - } - usb_fill_int_urb(dec->irq_urb, dec->udev,dec->irq_pipe, - dec->irq_buffer, IRQ_PACKET_SIZE, - ttusb_dec_handle_irq, dec, 1); - dec->irq_urb->transfer_dma = dec->irq_dma_handle; - dec->irq_urb->transfer_flags |= URB_NO_TRANSFER_DMA_MAP; - } - - return ttusb_dec_alloc_iso_urbs(dec); -} - -static int ttusb_dec_boot_dsp(struct ttusb_dec *dec) -{ - int i, j, actual_len, result, size, trans_count; - u8 b0[] = { 0x00, 0x00, 0x00, 0x00, - 0x00, 0x00, 0x00, 0x00, - 0x61, 0x00 }; - u8 b1[] = { 0x61 }; - u8 *b; - char idstring[21]; - const u8 *firmware = NULL; - size_t firmware_size = 0; - u16 firmware_csum = 0; - __be16 firmware_csum_ns; - __be32 firmware_size_nl; - u32 crc32_csum, crc32_check; - __be32 tmp; - const struct firmware *fw_entry = NULL; - - dprintk("%s\n", __func__); - - if (request_firmware(&fw_entry, dec->firmware_name, &dec->udev->dev)) { - printk(KERN_ERR "%s: Firmware (%s) unavailable.\n", - __func__, dec->firmware_name); - return 1; - } - - firmware = fw_entry->data; - firmware_size = fw_entry->size; - - if (firmware_size < 60) { - printk("%s: firmware size too small for DSP code (%zu < 60).\n", - __func__, firmware_size); - release_firmware(fw_entry); - return -1; - } - - /* a 32 bit checksum over the first 56 bytes of the DSP Code is stored - at offset 56 of file, so use it to check if the firmware file is - valid. */ - crc32_csum = crc32(~0L, firmware, 56) ^ ~0L; - memcpy(&tmp, &firmware[56], 4); - crc32_check = ntohl(tmp); - if (crc32_csum != crc32_check) { - printk("%s: crc32 check of DSP code failed (calculated " - "0x%08x != 0x%08x in file), file invalid.\n", - __func__, crc32_csum, crc32_check); - release_firmware(fw_entry); - return -1; - } - memcpy(idstring, &firmware[36], 20); - idstring[20] = '\0'; - printk(KERN_INFO "ttusb_dec: found DSP code \"%s\".\n", idstring); - - firmware_size_nl = htonl(firmware_size); - memcpy(b0, &firmware_size_nl, 4); - firmware_csum = crc16(~0, firmware, firmware_size) ^ ~0; - firmware_csum_ns = htons(firmware_csum); - memcpy(&b0[6], &firmware_csum_ns, 2); - - result = ttusb_dec_send_command(dec, 0x41, sizeof(b0), b0, NULL, NULL); - - if (result) { - release_firmware(fw_entry); - return result; - } - - trans_count = 0; - j = 0; - - b = kmalloc(ARM_PACKET_SIZE, GFP_KERNEL); - if (b == NULL) { - release_firmware(fw_entry); - return -ENOMEM; - } - - for (i = 0; i < firmware_size; i += COMMAND_PACKET_SIZE) { - size = firmware_size - i; - if (size > COMMAND_PACKET_SIZE) - size = COMMAND_PACKET_SIZE; - - b[j + 0] = 0xaa; - b[j + 1] = trans_count++; - b[j + 2] = 0xf0; - b[j + 3] = size; - memcpy(&b[j + 4], &firmware[i], size); - - j += COMMAND_PACKET_SIZE + 4; - - if (j >= ARM_PACKET_SIZE) { - result = usb_bulk_msg(dec->udev, dec->command_pipe, b, - ARM_PACKET_SIZE, &actual_len, - 100); - j = 0; - } else if (size < COMMAND_PACKET_SIZE) { - result = usb_bulk_msg(dec->udev, dec->command_pipe, b, - j - COMMAND_PACKET_SIZE + size, - &actual_len, 100); - } - } - - result = ttusb_dec_send_command(dec, 0x43, sizeof(b1), b1, NULL, NULL); - - release_firmware(fw_entry); - kfree(b); - - return result; -} - -static int ttusb_dec_init_stb(struct ttusb_dec *dec) -{ - int result; - unsigned int mode = 0, model = 0, version = 0; - - dprintk("%s\n", __func__); - - result = ttusb_dec_get_stb_state(dec, &mode, &model, &version); - - if (!result) { - if (!mode) { - if (version == 0xABCDEFAB) - printk(KERN_INFO "ttusb_dec: no version " - "info in Firmware\n"); - else - printk(KERN_INFO "ttusb_dec: Firmware " - "%x.%02x%c%c\n", - version >> 24, (version >> 16) & 0xff, - (version >> 8) & 0xff, version & 0xff); - - result = ttusb_dec_boot_dsp(dec); - if (result) - return result; - else - return 1; - } else { - /* We can't trust the USB IDs that some firmwares - give the box */ - switch (model) { - case 0x00070001: - case 0x00070008: - case 0x0007000c: - ttusb_dec_set_model(dec, TTUSB_DEC3000S); - break; - case 0x00070009: - case 0x00070013: - ttusb_dec_set_model(dec, TTUSB_DEC2000T); - break; - case 0x00070011: - ttusb_dec_set_model(dec, TTUSB_DEC2540T); - break; - default: - printk(KERN_ERR "%s: unknown model returned " - "by firmware (%08x) - please report\n", - __func__, model); - return -1; - break; - } - - if (version >= 0x01770000) - dec->can_playback = 1; - - return 0; - } - } - else - return result; -} - -static int ttusb_dec_init_dvb(struct ttusb_dec *dec) -{ - int result; - - dprintk("%s\n", __func__); - - if ((result = dvb_register_adapter(&dec->adapter, - dec->model_name, THIS_MODULE, - &dec->udev->dev, - adapter_nr)) < 0) { - printk("%s: dvb_register_adapter failed: error %d\n", - __func__, result); - - return result; - } - - dec->demux.dmx.capabilities = DMX_TS_FILTERING | DMX_SECTION_FILTERING; - - dec->demux.priv = (void *)dec; - dec->demux.filternum = 31; - dec->demux.feednum = 31; - dec->demux.start_feed = ttusb_dec_start_feed; - dec->demux.stop_feed = ttusb_dec_stop_feed; - dec->demux.write_to_decoder = NULL; - - if ((result = dvb_dmx_init(&dec->demux)) < 0) { - printk("%s: dvb_dmx_init failed: error %d\n", __func__, - result); - - dvb_unregister_adapter(&dec->adapter); - - return result; - } - - dec->dmxdev.filternum = 32; - dec->dmxdev.demux = &dec->demux.dmx; - dec->dmxdev.capabilities = 0; - - if ((result = dvb_dmxdev_init(&dec->dmxdev, &dec->adapter)) < 0) { - printk("%s: dvb_dmxdev_init failed: error %d\n", - __func__, result); - - dvb_dmx_release(&dec->demux); - dvb_unregister_adapter(&dec->adapter); - - return result; - } - - dec->frontend.source = DMX_FRONTEND_0; - - if ((result = dec->demux.dmx.add_frontend(&dec->demux.dmx, - &dec->frontend)) < 0) { - printk("%s: dvb_dmx_init failed: error %d\n", __func__, - result); - - dvb_dmxdev_release(&dec->dmxdev); - dvb_dmx_release(&dec->demux); - dvb_unregister_adapter(&dec->adapter); - - return result; - } - - if ((result = dec->demux.dmx.connect_frontend(&dec->demux.dmx, - &dec->frontend)) < 0) { - printk("%s: dvb_dmx_init failed: error %d\n", __func__, - result); - - dec->demux.dmx.remove_frontend(&dec->demux.dmx, &dec->frontend); - dvb_dmxdev_release(&dec->dmxdev); - dvb_dmx_release(&dec->demux); - dvb_unregister_adapter(&dec->adapter); - - return result; - } - - dvb_net_init(&dec->adapter, &dec->dvb_net, &dec->demux.dmx); - - return 0; -} - -static void ttusb_dec_exit_dvb(struct ttusb_dec *dec) -{ - dprintk("%s\n", __func__); - - dvb_net_release(&dec->dvb_net); - dec->demux.dmx.close(&dec->demux.dmx); - dec->demux.dmx.remove_frontend(&dec->demux.dmx, &dec->frontend); - dvb_dmxdev_release(&dec->dmxdev); - dvb_dmx_release(&dec->demux); - if (dec->fe) { - dvb_unregister_frontend(dec->fe); - if (dec->fe->ops.release) - dec->fe->ops.release(dec->fe); - } - dvb_unregister_adapter(&dec->adapter); -} - -static void ttusb_dec_exit_rc(struct ttusb_dec *dec) -{ - - dprintk("%s\n", __func__); - /* we have to check whether the irq URB is already submitted. - * As the irq is submitted after the interface is changed, - * this is the best method i figured out. - * Any others?*/ - if (dec->interface == TTUSB_DEC_INTERFACE_IN) - usb_kill_urb(dec->irq_urb); - - usb_free_urb(dec->irq_urb); - - usb_free_coherent(dec->udev,IRQ_PACKET_SIZE, - dec->irq_buffer, dec->irq_dma_handle); - - if (dec->rc_input_dev) { - input_unregister_device(dec->rc_input_dev); - dec->rc_input_dev = NULL; - } -} - - -static void ttusb_dec_exit_usb(struct ttusb_dec *dec) -{ - int i; - - dprintk("%s\n", __func__); - - dec->iso_stream_count = 0; - - for (i = 0; i < ISO_BUF_COUNT; i++) - usb_kill_urb(dec->iso_urb[i]); - - ttusb_dec_free_iso_urbs(dec); -} - -static void ttusb_dec_exit_tasklet(struct ttusb_dec *dec) -{ - struct list_head *item; - struct urb_frame *frame; - - tasklet_kill(&dec->urb_tasklet); - - while ((item = dec->urb_frame_list.next) != &dec->urb_frame_list) { - frame = list_entry(item, struct urb_frame, urb_frame_list); - list_del(&frame->urb_frame_list); - kfree(frame); - } -} - -static void ttusb_dec_init_filters(struct ttusb_dec *dec) -{ - INIT_LIST_HEAD(&dec->filter_info_list); - spin_lock_init(&dec->filter_info_list_lock); -} - -static void ttusb_dec_exit_filters(struct ttusb_dec *dec) -{ - struct list_head *item; - struct filter_info *finfo; - - while ((item = dec->filter_info_list.next) != &dec->filter_info_list) { - finfo = list_entry(item, struct filter_info, filter_info_list); - list_del(&finfo->filter_info_list); - kfree(finfo); - } -} - -static int fe_send_command(struct dvb_frontend* fe, const u8 command, - int param_length, const u8 params[], - int *result_length, u8 cmd_result[]) -{ - struct ttusb_dec* dec = fe->dvb->priv; - return ttusb_dec_send_command(dec, command, param_length, params, result_length, cmd_result); -} - -static struct ttusbdecfe_config fe_config = { - .send_command = fe_send_command -}; - -static int ttusb_dec_probe(struct usb_interface *intf, - const struct usb_device_id *id) -{ - struct usb_device *udev; - struct ttusb_dec *dec; - - dprintk("%s\n", __func__); - - udev = interface_to_usbdev(intf); - - if (!(dec = kzalloc(sizeof(struct ttusb_dec), GFP_KERNEL))) { - printk("%s: couldn't allocate memory.\n", __func__); - return -ENOMEM; - } - - usb_set_intfdata(intf, (void *)dec); - - switch (id->idProduct) { - case 0x1006: - ttusb_dec_set_model(dec, TTUSB_DEC3000S); - break; - - case 0x1008: - ttusb_dec_set_model(dec, TTUSB_DEC2000T); - break; - - case 0x1009: - ttusb_dec_set_model(dec, TTUSB_DEC2540T); - break; - } - - dec->udev = udev; - - if (ttusb_dec_init_usb(dec)) - return 0; - if (ttusb_dec_init_stb(dec)) { - ttusb_dec_exit_usb(dec); - return 0; - } - ttusb_dec_init_dvb(dec); - - dec->adapter.priv = dec; - switch (id->idProduct) { - case 0x1006: - dec->fe = ttusbdecfe_dvbs_attach(&fe_config); - break; - - case 0x1008: - case 0x1009: - dec->fe = ttusbdecfe_dvbt_attach(&fe_config); - break; - } - - if (dec->fe == NULL) { - printk("dvb-ttusb-dec: A frontend driver was not found for device [%04x:%04x]\n", - le16_to_cpu(dec->udev->descriptor.idVendor), - le16_to_cpu(dec->udev->descriptor.idProduct)); - } else { - if (dvb_register_frontend(&dec->adapter, dec->fe)) { - printk("budget-ci: Frontend registration failed!\n"); - if (dec->fe->ops.release) - dec->fe->ops.release(dec->fe); - dec->fe = NULL; - } - } - - ttusb_dec_init_v_pes(dec); - ttusb_dec_init_filters(dec); - ttusb_dec_init_tasklet(dec); - - dec->active = 1; - - ttusb_dec_set_interface(dec, TTUSB_DEC_INTERFACE_IN); - - if (enable_rc) - ttusb_init_rc(dec); - - return 0; -} - -static void ttusb_dec_disconnect(struct usb_interface *intf) -{ - struct ttusb_dec *dec = usb_get_intfdata(intf); - - usb_set_intfdata(intf, NULL); - - dprintk("%s\n", __func__); - - if (dec->active) { - ttusb_dec_exit_tasklet(dec); - ttusb_dec_exit_filters(dec); - if(enable_rc) - ttusb_dec_exit_rc(dec); - ttusb_dec_exit_usb(dec); - ttusb_dec_exit_dvb(dec); - } - - kfree(dec); -} - -static void ttusb_dec_set_model(struct ttusb_dec *dec, - enum ttusb_dec_model model) -{ - dec->model = model; - - switch (model) { - case TTUSB_DEC2000T: - dec->model_name = "DEC2000-t"; - dec->firmware_name = "dvb-ttusb-dec-2000t.fw"; - break; - - case TTUSB_DEC2540T: - dec->model_name = "DEC2540-t"; - dec->firmware_name = "dvb-ttusb-dec-2540t.fw"; - break; - - case TTUSB_DEC3000S: - dec->model_name = "DEC3000-s"; - dec->firmware_name = "dvb-ttusb-dec-3000s.fw"; - break; - } -} - -static struct usb_device_id ttusb_dec_table[] = { - {USB_DEVICE(0x0b48, 0x1006)}, /* DEC3000-s */ - /*{USB_DEVICE(0x0b48, 0x1007)}, Unconfirmed */ - {USB_DEVICE(0x0b48, 0x1008)}, /* DEC2000-t */ - {USB_DEVICE(0x0b48, 0x1009)}, /* DEC2540-t */ - {} -}; - -static struct usb_driver ttusb_dec_driver = { - .name = "ttusb-dec", - .probe = ttusb_dec_probe, - .disconnect = ttusb_dec_disconnect, - .id_table = ttusb_dec_table, -}; - -module_usb_driver(ttusb_dec_driver); - -MODULE_AUTHOR("Alex Woods "); -MODULE_DESCRIPTION(DRIVER_NAME); -MODULE_LICENSE("GPL"); -MODULE_DEVICE_TABLE(usb, ttusb_dec_table); diff --git a/drivers/media/dvb/ttusb-dec/ttusbdecfe.c b/drivers/media/dvb/ttusb-dec/ttusbdecfe.c deleted file mode 100644 index 5c45c9d0712d..000000000000 --- a/drivers/media/dvb/ttusb-dec/ttusbdecfe.c +++ /dev/null @@ -1,298 +0,0 @@ -/* - * TTUSB DEC Frontend Driver - * - * Copyright (C) 2003-2004 Alex Woods - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; either version 2 of the License, or - * (at your option) any later version. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program; if not, write to the Free Software - * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. - * - */ - -#include "dvb_frontend.h" -#include "ttusbdecfe.h" - - -#define LOF_HI 10600000 -#define LOF_LO 9750000 - -struct ttusbdecfe_state { - - /* configuration settings */ - const struct ttusbdecfe_config* config; - - struct dvb_frontend frontend; - - u8 hi_band; - u8 voltage; -}; - - -static int ttusbdecfe_dvbs_read_status(struct dvb_frontend *fe, - fe_status_t *status) -{ - *status = FE_HAS_SIGNAL | FE_HAS_VITERBI | - FE_HAS_SYNC | FE_HAS_CARRIER | FE_HAS_LOCK; - return 0; -} - - -static int ttusbdecfe_dvbt_read_status(struct dvb_frontend *fe, - fe_status_t *status) -{ - struct ttusbdecfe_state* state = fe->demodulator_priv; - u8 b[] = { 0x00, 0x00, 0x00, 0x00, - 0x00, 0x00, 0x00, 0x00 }; - u8 result[4]; - int len, ret; - - *status=0; - - ret=state->config->send_command(fe, 0x73, sizeof(b), b, &len, result); - if(ret) - return ret; - - if(len != 4) { - printk(KERN_ERR "%s: unexpected reply\n", __func__); - return -EIO; - } - - switch(result[3]) { - case 1: /* not tuned yet */ - case 2: /* no signal/no lock*/ - break; - case 3: /* signal found and locked*/ - *status = FE_HAS_SIGNAL | FE_HAS_VITERBI | - FE_HAS_SYNC | FE_HAS_CARRIER | FE_HAS_LOCK; - break; - case 4: - *status = FE_TIMEDOUT; - break; - default: - pr_info("%s: returned unknown value: %d\n", - __func__, result[3]); - return -EIO; - } - - return 0; -} - -static int ttusbdecfe_dvbt_set_frontend(struct dvb_frontend *fe) -{ - struct dtv_frontend_properties *p = &fe->dtv_property_cache; - struct ttusbdecfe_state* state = (struct ttusbdecfe_state*) fe->demodulator_priv; - u8 b[] = { 0x00, 0x00, 0x00, 0x03, - 0x00, 0x00, 0x00, 0x00, - 0x00, 0x00, 0x00, 0x01, - 0x00, 0x00, 0x00, 0xff, - 0x00, 0x00, 0x00, 0xff }; - - __be32 freq = htonl(p->frequency / 1000); - memcpy(&b[4], &freq, sizeof (u32)); - state->config->send_command(fe, 0x71, sizeof(b), b, NULL, NULL); - - return 0; -} - -static int ttusbdecfe_dvbt_get_tune_settings(struct dvb_frontend* fe, - struct dvb_frontend_tune_settings* fesettings) -{ - fesettings->min_delay_ms = 1500; - /* Drift compensation makes no sense for DVB-T */ - fesettings->step_size = 0; - fesettings->max_drift = 0; - return 0; -} - -static int ttusbdecfe_dvbs_set_frontend(struct dvb_frontend *fe) -{ - struct dtv_frontend_properties *p = &fe->dtv_property_cache; - struct ttusbdecfe_state* state = (struct ttusbdecfe_state*) fe->demodulator_priv; - - u8 b[] = { 0x00, 0x00, 0x00, 0x01, - 0x00, 0x00, 0x00, 0x00, - 0x00, 0x00, 0x00, 0x01, - 0x00, 0x00, 0x00, 0x00, - 0x00, 0x00, 0x00, 0x00, - 0x00, 0x00, 0x00, 0x00, - 0x00, 0x00, 0x00, 0x00, - 0x00, 0x00, 0x00, 0x00, - 0x00, 0x00, 0x00, 0x00, - 0x00, 0x00, 0x00, 0x00 }; - __be32 freq; - __be32 sym_rate; - __be32 band; - __be32 lnb_voltage; - - freq = htonl(p->frequency + - (state->hi_band ? LOF_HI : LOF_LO)); - memcpy(&b[4], &freq, sizeof(u32)); - sym_rate = htonl(p->symbol_rate); - memcpy(&b[12], &sym_rate, sizeof(u32)); - band = htonl(state->hi_band ? LOF_HI : LOF_LO); - memcpy(&b[24], &band, sizeof(u32)); - lnb_voltage = htonl(state->voltage); - memcpy(&b[28], &lnb_voltage, sizeof(u32)); - - state->config->send_command(fe, 0x71, sizeof(b), b, NULL, NULL); - - return 0; -} - -static int ttusbdecfe_dvbs_diseqc_send_master_cmd(struct dvb_frontend* fe, struct dvb_diseqc_master_cmd *cmd) -{ - struct ttusbdecfe_state* state = (struct ttusbdecfe_state*) fe->demodulator_priv; - u8 b[] = { 0x00, 0xff, 0x00, 0x00, - 0x00, 0x00, 0x00, 0x00, - 0x00, 0x00 }; - - memcpy(&b[4], cmd->msg, cmd->msg_len); - - state->config->send_command(fe, 0x72, - sizeof(b) - (6 - cmd->msg_len), b, - NULL, NULL); - - return 0; -} - - -static int ttusbdecfe_dvbs_set_tone(struct dvb_frontend* fe, fe_sec_tone_mode_t tone) -{ - struct ttusbdecfe_state* state = (struct ttusbdecfe_state*) fe->demodulator_priv; - - state->hi_band = (SEC_TONE_ON == tone); - - return 0; -} - - -static int ttusbdecfe_dvbs_set_voltage(struct dvb_frontend* fe, fe_sec_voltage_t voltage) -{ - struct ttusbdecfe_state* state = (struct ttusbdecfe_state*) fe->demodulator_priv; - - switch (voltage) { - case SEC_VOLTAGE_13: - state->voltage = 13; - break; - case SEC_VOLTAGE_18: - state->voltage = 18; - break; - default: - return -EINVAL; - } - - return 0; -} - -static void ttusbdecfe_release(struct dvb_frontend* fe) -{ - struct ttusbdecfe_state* state = (struct ttusbdecfe_state*) fe->demodulator_priv; - kfree(state); -} - -static struct dvb_frontend_ops ttusbdecfe_dvbt_ops; - -struct dvb_frontend* ttusbdecfe_dvbt_attach(const struct ttusbdecfe_config* config) -{ - struct ttusbdecfe_state* state = NULL; - - /* allocate memory for the internal state */ - state = kmalloc(sizeof(struct ttusbdecfe_state), GFP_KERNEL); - if (state == NULL) - return NULL; - - /* setup the state */ - state->config = config; - - /* create dvb_frontend */ - memcpy(&state->frontend.ops, &ttusbdecfe_dvbt_ops, sizeof(struct dvb_frontend_ops)); - state->frontend.demodulator_priv = state; - return &state->frontend; -} - -static struct dvb_frontend_ops ttusbdecfe_dvbs_ops; - -struct dvb_frontend* ttusbdecfe_dvbs_attach(const struct ttusbdecfe_config* config) -{ - struct ttusbdecfe_state* state = NULL; - - /* allocate memory for the internal state */ - state = kmalloc(sizeof(struct ttusbdecfe_state), GFP_KERNEL); - if (state == NULL) - return NULL; - - /* setup the state */ - state->config = config; - state->voltage = 0; - state->hi_band = 0; - - /* create dvb_frontend */ - memcpy(&state->frontend.ops, &ttusbdecfe_dvbs_ops, sizeof(struct dvb_frontend_ops)); - state->frontend.demodulator_priv = state; - return &state->frontend; -} - -static struct dvb_frontend_ops ttusbdecfe_dvbt_ops = { - .delsys = { SYS_DVBT }, - .info = { - .name = "TechnoTrend/Hauppauge DEC2000-t Frontend", - .frequency_min = 51000000, - .frequency_max = 858000000, - .frequency_stepsize = 62500, - .caps = FE_CAN_FEC_1_2 | FE_CAN_FEC_2_3 | FE_CAN_FEC_3_4 | - FE_CAN_FEC_5_6 | FE_CAN_FEC_7_8 | FE_CAN_FEC_AUTO | - FE_CAN_QAM_16 | FE_CAN_QAM_64 | FE_CAN_QAM_AUTO | - FE_CAN_TRANSMISSION_MODE_AUTO | FE_CAN_GUARD_INTERVAL_AUTO | - FE_CAN_HIERARCHY_AUTO, - }, - - .release = ttusbdecfe_release, - - .set_frontend = ttusbdecfe_dvbt_set_frontend, - - .get_tune_settings = ttusbdecfe_dvbt_get_tune_settings, - - .read_status = ttusbdecfe_dvbt_read_status, -}; - -static struct dvb_frontend_ops ttusbdecfe_dvbs_ops = { - .delsys = { SYS_DVBS }, - .info = { - .name = "TechnoTrend/Hauppauge DEC3000-s Frontend", - .frequency_min = 950000, - .frequency_max = 2150000, - .frequency_stepsize = 125, - .symbol_rate_min = 1000000, /* guessed */ - .symbol_rate_max = 45000000, /* guessed */ - .caps = FE_CAN_FEC_1_2 | FE_CAN_FEC_2_3 | FE_CAN_FEC_3_4 | - FE_CAN_FEC_5_6 | FE_CAN_FEC_7_8 | FE_CAN_FEC_AUTO | - FE_CAN_QPSK - }, - - .release = ttusbdecfe_release, - - .set_frontend = ttusbdecfe_dvbs_set_frontend, - - .read_status = ttusbdecfe_dvbs_read_status, - - .diseqc_send_master_cmd = ttusbdecfe_dvbs_diseqc_send_master_cmd, - .set_voltage = ttusbdecfe_dvbs_set_voltage, - .set_tone = ttusbdecfe_dvbs_set_tone, -}; - -MODULE_DESCRIPTION("TTUSB DEC DVB-T/S Demodulator driver"); -MODULE_AUTHOR("Alex Woods/Andrew de Quincey"); -MODULE_LICENSE("GPL"); - -EXPORT_SYMBOL(ttusbdecfe_dvbt_attach); -EXPORT_SYMBOL(ttusbdecfe_dvbs_attach); diff --git a/drivers/media/dvb/ttusb-dec/ttusbdecfe.h b/drivers/media/dvb/ttusb-dec/ttusbdecfe.h deleted file mode 100644 index 15ccc3d1a20e..000000000000 --- a/drivers/media/dvb/ttusb-dec/ttusbdecfe.h +++ /dev/null @@ -1,38 +0,0 @@ -/* - * TTUSB DEC Driver - * - * Copyright (C) 2003-2004 Alex Woods - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; either version 2 of the License, or - * (at your option) any later version. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program; if not, write to the Free Software - * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. - * - */ - -#ifndef TTUSBDECFE_H -#define TTUSBDECFE_H - -#include - -struct ttusbdecfe_config -{ - int (*send_command)(struct dvb_frontend* fe, const u8 command, - int param_length, const u8 params[], - int *result_length, u8 cmd_result[]); -}; - -extern struct dvb_frontend* ttusbdecfe_dvbs_attach(const struct ttusbdecfe_config* config); - -extern struct dvb_frontend* ttusbdecfe_dvbt_attach(const struct ttusbdecfe_config* config); - -#endif // TTUSBDECFE_H diff --git a/drivers/media/usb/Kconfig b/drivers/media/usb/Kconfig new file mode 100644 index 000000000000..70b1708db05a --- /dev/null +++ b/drivers/media/usb/Kconfig @@ -0,0 +1,18 @@ +# +# USB media device configuration +# + +menuconfig MEDIA_USB_DRIVERS + bool "Supported DVB USB Adapters" + depends on USB + default y + +if MEDIA_USB_DRIVERS && DVB_CORE && I2C + +source "drivers/media/usb/dvb-usb/Kconfig" +source "drivers/media/usb/dvb-usb-v2/Kconfig" +source "drivers/media/usb/ttusb-budget/Kconfig" +source "drivers/media/usb/ttusb-dec/Kconfig" +source "drivers/media/usb/siano/Kconfig" + +endif diff --git a/drivers/media/usb/Makefile b/drivers/media/usb/Makefile new file mode 100644 index 000000000000..44e29f340ebd --- /dev/null +++ b/drivers/media/usb/Makefile @@ -0,0 +1,6 @@ +# +# Makefile for the USB media device drivers +# + +# DVB USB-only drivers +obj-y := ttusb-dec/ ttusb-budget/ dvb-usb/ dvb-usb-v2/ siano/ diff --git a/drivers/media/usb/dvb-usb-v2/Kconfig b/drivers/media/usb/dvb-usb-v2/Kconfig new file mode 100644 index 000000000000..276374fbaf4f --- /dev/null +++ b/drivers/media/usb/dvb-usb-v2/Kconfig @@ -0,0 +1,146 @@ +config DVB_USB_V2 + tristate "Support for various USB DVB devices v2" + depends on DVB_CORE && USB && I2C && RC_CORE + help + By enabling this you will be able to choose the various supported + USB1.1 and USB2.0 DVB devices. + + Almost every USB device needs a firmware, please look into + . + + For a complete list of supported USB devices see the LinuxTV DVB Wiki: + + + Say Y if you own a USB DVB device. + +config DVB_USB_CYPRESS_FIRMWARE + tristate "Cypress firmware helper routines" + depends on DVB_USB_V2 + +config DVB_USB_AF9015 + tristate "Afatech AF9015 DVB-T USB2.0 support" + depends on DVB_USB_V2 + select DVB_AF9013 + select DVB_PLL if !DVB_FE_CUSTOMISE + select MEDIA_TUNER_MT2060 if !MEDIA_TUNER_CUSTOMISE + select MEDIA_TUNER_QT1010 if !MEDIA_TUNER_CUSTOMISE + select MEDIA_TUNER_TDA18271 if !MEDIA_TUNER_CUSTOMISE + select MEDIA_TUNER_MXL5005S if !MEDIA_TUNER_CUSTOMISE + select MEDIA_TUNER_MC44S803 if !MEDIA_TUNER_CUSTOMISE + select MEDIA_TUNER_TDA18218 if !MEDIA_TUNER_CUSTOMISE + select MEDIA_TUNER_MXL5007T if !MEDIA_TUNER_CUSTOMISE + help + Say Y here to support the Afatech AF9015 based DVB-T USB2.0 receiver + +config DVB_USB_AF9035 + tristate "Afatech AF9035 DVB-T USB2.0 support" + depends on DVB_USB_V2 + select DVB_AF9033 + select MEDIA_TUNER_TUA9001 if !MEDIA_TUNER_CUSTOMISE + select MEDIA_TUNER_FC0011 if !MEDIA_TUNER_CUSTOMISE + select MEDIA_TUNER_MXL5007T if !MEDIA_TUNER_CUSTOMISE + select MEDIA_TUNER_TDA18218 if !MEDIA_TUNER_CUSTOMISE + help + Say Y here to support the Afatech AF9035 based DVB USB receiver. + +config DVB_USB_ANYSEE + tristate "Anysee DVB-T/C USB2.0 support" + depends on DVB_USB_V2 + select DVB_PLL if !DVB_FE_CUSTOMISE + select DVB_MT352 if !DVB_FE_CUSTOMISE + select DVB_ZL10353 if !DVB_FE_CUSTOMISE + select DVB_TDA10023 if !DVB_FE_CUSTOMISE + select MEDIA_TUNER_TDA18212 if !MEDIA_TUNER_CUSTOMISE + select DVB_CX24116 if !DVB_FE_CUSTOMISE + select DVB_STV0900 if !DVB_FE_CUSTOMISE + select DVB_STV6110 if !DVB_FE_CUSTOMISE + select DVB_ISL6423 if !DVB_FE_CUSTOMISE + select DVB_CXD2820R if !DVB_FE_CUSTOMISE + help + Say Y here to support the Anysee E30, Anysee E30 Plus or + Anysee E30 C Plus DVB USB2.0 receiver. + +config DVB_USB_AU6610 + tristate "Alcor Micro AU6610 USB2.0 support" + depends on DVB_USB_V2 + select DVB_ZL10353 if !DVB_FE_CUSTOMISE + select MEDIA_TUNER_QT1010 if !MEDIA_TUNER_CUSTOMISE + help + Say Y here to support the Sigmatek DVB-110 DVB-T USB2.0 receiver. + +config DVB_USB_AZ6007 + tristate "AzureWave 6007 and clones DVB-T/C USB2.0 support" + depends on DVB_USB_V2 + select DVB_USB_CYPRESS_FIRMWARE + select DVB_DRXK if !DVB_FE_CUSTOMISE + select MEDIA_TUNER_MT2063 if !DVB_FE_CUSTOMISE + help + Say Y here to support the AZ6007 receivers like Terratec H7. + +config DVB_USB_CE6230 + tristate "Intel CE6230 DVB-T USB2.0 support" + depends on DVB_USB_V2 + select DVB_ZL10353 + select MEDIA_TUNER_MXL5005S if !MEDIA_TUNER_CUSTOMISE + help + Say Y here to support the Intel CE6230 DVB-T USB2.0 receiver + +config DVB_USB_EC168 + tristate "E3C EC168 DVB-T USB2.0 support" + depends on DVB_USB_V2 + select DVB_EC100 + select MEDIA_TUNER_MXL5005S if !MEDIA_TUNER_CUSTOMISE + help + Say Y here to support the E3C EC168 DVB-T USB2.0 receiver. + +config DVB_USB_GL861 + tristate "Genesys Logic GL861 USB2.0 support" + depends on DVB_USB_V2 + select DVB_ZL10353 if !DVB_FE_CUSTOMISE + select MEDIA_TUNER_QT1010 if !MEDIA_TUNER_CUSTOMISE + help + Say Y here to support the MSI Megasky 580 (55801) DVB-T USB2.0 + receiver with USB ID 0db0:5581. + +config DVB_USB_IT913X + tristate "ITE IT913X DVB-T USB2.0 support" + depends on DVB_USB_V2 + select DVB_IT913X_FE + help + Say Y here to support the ITE IT913X DVB-T USB2.0 + +config DVB_USB_LME2510 + tristate "LME DM04/QQBOX DVB-S USB2.0 support" + depends on DVB_USB_V2 + select DVB_TDA10086 if !DVB_FE_CUSTOMISE + select DVB_TDA826X if !DVB_FE_CUSTOMISE + select DVB_STV0288 if !DVB_FE_CUSTOMISE + select DVB_IX2505V if !DVB_FE_CUSTOMISE + select DVB_STV0299 if !DVB_FE_CUSTOMISE + select DVB_PLL if !DVB_FE_CUSTOMISE + select DVB_M88RS2000 if !DVB_FE_CUSTOMISE + help + Say Y here to support the LME DM04/QQBOX DVB-S USB2.0 + +config DVB_USB_MXL111SF + tristate "MxL111SF DTV USB2.0 support" + depends on DVB_USB_V2 + select DVB_LGDT3305 if !DVB_FE_CUSTOMISE + select DVB_LG2160 if !DVB_FE_CUSTOMISE + select VIDEO_TVEEPROM + help + Say Y here to support the MxL111SF USB2.0 DTV receiver. + +config DVB_USB_RTL28XXU + tristate "Realtek RTL28xxU DVB USB support" + depends on DVB_USB_V2 && EXPERIMENTAL + select DVB_RTL2830 + select DVB_RTL2832 + select MEDIA_TUNER_QT1010 if !MEDIA_TUNER_CUSTOMISE + select MEDIA_TUNER_MT2060 if !MEDIA_TUNER_CUSTOMISE + select MEDIA_TUNER_MXL5005S if !MEDIA_TUNER_CUSTOMISE + select MEDIA_TUNER_FC0012 if !MEDIA_TUNER_CUSTOMISE + select MEDIA_TUNER_FC0013 if !MEDIA_TUNER_CUSTOMISE + help + Say Y here to support the Realtek RTL28xxU DVB USB receiver. + diff --git a/drivers/media/usb/dvb-usb-v2/Makefile b/drivers/media/usb/dvb-usb-v2/Makefile new file mode 100644 index 000000000000..24248b3acd4f --- /dev/null +++ b/drivers/media/usb/dvb-usb-v2/Makefile @@ -0,0 +1,48 @@ +dvb_usbv2-objs = dvb_usb_core.o dvb_usb_urb.o usb_urb.o +obj-$(CONFIG_DVB_USB_V2) += dvb_usbv2.o + +dvb_usb_cypress_firmware-objs = cypress_firmware.o +obj-$(CONFIG_DVB_USB_CYPRESS_FIRMWARE) += dvb_usb_cypress_firmware.o + +dvb-usb-af9015-objs = af9015.o +obj-$(CONFIG_DVB_USB_AF9015) += dvb-usb-af9015.o + +dvb-usb-af9035-objs = af9035.o +obj-$(CONFIG_DVB_USB_AF9035) += dvb-usb-af9035.o + +dvb-usb-anysee-objs = anysee.o +obj-$(CONFIG_DVB_USB_ANYSEE) += dvb-usb-anysee.o + +dvb-usb-au6610-objs = au6610.o +obj-$(CONFIG_DVB_USB_AU6610) += dvb-usb-au6610.o + +dvb-usb-az6007-objs = az6007.o +obj-$(CONFIG_DVB_USB_AZ6007) += dvb-usb-az6007.o + +dvb-usb-ce6230-objs = ce6230.o +obj-$(CONFIG_DVB_USB_CE6230) += dvb-usb-ce6230.o + +dvb-usb-ec168-objs = ec168.o +obj-$(CONFIG_DVB_USB_EC168) += dvb-usb-ec168.o + +dvb-usb-it913x-objs = it913x.o +obj-$(CONFIG_DVB_USB_IT913X) += dvb-usb-it913x.o + +dvb-usb-lmedm04-objs = lmedm04.o +obj-$(CONFIG_DVB_USB_LME2510) += dvb-usb-lmedm04.o + +dvb-usb-gl861-objs = gl861.o +obj-$(CONFIG_DVB_USB_GL861) += dvb-usb-gl861.o + +dvb-usb-mxl111sf-objs = mxl111sf.o mxl111sf-phy.o mxl111sf-i2c.o mxl111sf-gpio.o +obj-$(CONFIG_DVB_USB_MXL111SF) += dvb-usb-mxl111sf.o +obj-$(CONFIG_DVB_USB_MXL111SF) += mxl111sf-demod.o +obj-$(CONFIG_DVB_USB_MXL111SF) += mxl111sf-tuner.o + +dvb-usb-rtl28xxu-objs = rtl28xxu.o +obj-$(CONFIG_DVB_USB_RTL28XXU) += dvb-usb-rtl28xxu.o + +ccflags-y += -I$(srctree)/drivers/media/dvb-core +ccflags-y += -I$(srctree)/drivers/media/dvb-frontends +ccflags-y += -I$(srctree)/drivers/media/common/tuners + diff --git a/drivers/media/usb/dvb-usb-v2/af9015.c b/drivers/media/usb/dvb-usb-v2/af9015.c new file mode 100644 index 000000000000..e77429b37a7d --- /dev/null +++ b/drivers/media/usb/dvb-usb-v2/af9015.c @@ -0,0 +1,1434 @@ +/* + * DVB USB Linux driver for Afatech AF9015 DVB-T USB2.0 receiver + * + * Copyright (C) 2007 Antti Palosaari + * + * Thanks to Afatech who kindly provided information. + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; either version 2 of the License, or + * (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. + * + */ + +#include "af9015.h" + +static int dvb_usb_af9015_debug; +module_param_named(debug, dvb_usb_af9015_debug, int, 0644); +MODULE_PARM_DESC(debug, "set debugging level" DVB_USB_DEBUG_STATUS); +static int dvb_usb_af9015_remote; +module_param_named(remote, dvb_usb_af9015_remote, int, 0644); +MODULE_PARM_DESC(remote, "select remote"); +DVB_DEFINE_MOD_OPT_ADAPTER_NR(adapter_nr); + +static int af9015_ctrl_msg(struct dvb_usb_device *d, struct req_t *req) +{ +#define BUF_LEN 63 +#define REQ_HDR_LEN 8 /* send header size */ +#define ACK_HDR_LEN 2 /* rece header size */ + struct af9015_state *state = d_to_priv(d); + int ret, wlen, rlen; + u8 buf[BUF_LEN]; + u8 write = 1; + + buf[0] = req->cmd; + buf[1] = state->seq++; + buf[2] = req->i2c_addr; + buf[3] = req->addr >> 8; + buf[4] = req->addr & 0xff; + buf[5] = req->mbox; + buf[6] = req->addr_len; + buf[7] = req->data_len; + + switch (req->cmd) { + case GET_CONFIG: + case READ_MEMORY: + case RECONNECT_USB: + write = 0; + break; + case READ_I2C: + write = 0; + buf[2] |= 0x01; /* set I2C direction */ + case WRITE_I2C: + buf[0] = READ_WRITE_I2C; + break; + case WRITE_MEMORY: + if (((req->addr & 0xff00) == 0xff00) || + ((req->addr & 0xff00) == 0xae00)) + buf[0] = WRITE_VIRTUAL_MEMORY; + case WRITE_VIRTUAL_MEMORY: + case COPY_FIRMWARE: + case DOWNLOAD_FIRMWARE: + case BOOT: + break; + default: + err("unknown command:%d", req->cmd); + ret = -1; + goto error; + } + + /* buffer overflow check */ + if ((write && (req->data_len > BUF_LEN - REQ_HDR_LEN)) || + (!write && (req->data_len > BUF_LEN - ACK_HDR_LEN))) { + err("too much data; cmd:%d len:%d", req->cmd, req->data_len); + ret = -EINVAL; + goto error; + } + + /* write receives seq + status = 2 bytes + read receives seq + status + data = 2 + N bytes */ + wlen = REQ_HDR_LEN; + rlen = ACK_HDR_LEN; + if (write) { + wlen += req->data_len; + memcpy(&buf[REQ_HDR_LEN], req->data, req->data_len); + } else { + rlen += req->data_len; + } + + /* no ack for these packets */ + if (req->cmd == DOWNLOAD_FIRMWARE || req->cmd == RECONNECT_USB) + rlen = 0; + + ret = dvb_usbv2_generic_rw(d, buf, wlen, buf, rlen); + if (ret) + goto error; + + /* check status */ + if (rlen && buf[1]) { + err("command failed:%d", buf[1]); + ret = -1; + goto error; + } + + /* read request, copy returned data to return buf */ + if (!write) + memcpy(req->data, &buf[ACK_HDR_LEN], req->data_len); +error: + return ret; +} + +static int af9015_write_regs(struct dvb_usb_device *d, u16 addr, u8 *val, + u8 len) +{ + struct req_t req = {WRITE_MEMORY, AF9015_I2C_DEMOD, addr, 0, 0, len, + val}; + return af9015_ctrl_msg(d, &req); +} + +static int af9015_read_regs(struct dvb_usb_device *d, u16 addr, u8 *val, u8 len) +{ + struct req_t req = {READ_MEMORY, AF9015_I2C_DEMOD, addr, 0, 0, len, + val}; + return af9015_ctrl_msg(d, &req); +} + +static int af9015_write_reg(struct dvb_usb_device *d, u16 addr, u8 val) +{ + return af9015_write_regs(d, addr, &val, 1); +} + +static int af9015_read_reg(struct dvb_usb_device *d, u16 addr, u8 *val) +{ + return af9015_read_regs(d, addr, val, 1); +} + +static int af9015_write_reg_i2c(struct dvb_usb_device *d, u8 addr, u16 reg, + u8 val) +{ + struct af9015_state *state = d_to_priv(d); + struct req_t req = {WRITE_I2C, addr, reg, 1, 1, 1, &val}; + + if (addr == state->af9013_config[0].i2c_addr || + addr == state->af9013_config[1].i2c_addr) + req.addr_len = 3; + + return af9015_ctrl_msg(d, &req); +} + +static int af9015_read_reg_i2c(struct dvb_usb_device *d, u8 addr, u16 reg, + u8 *val) +{ + struct af9015_state *state = d_to_priv(d); + struct req_t req = {READ_I2C, addr, reg, 0, 1, 1, val}; + + if (addr == state->af9013_config[0].i2c_addr || + addr == state->af9013_config[1].i2c_addr) + req.addr_len = 3; + + return af9015_ctrl_msg(d, &req); +} + +static int af9015_do_reg_bit(struct dvb_usb_device *d, u16 addr, u8 bit, u8 op) +{ + int ret; + u8 val, mask = 0x01; + + ret = af9015_read_reg(d, addr, &val); + if (ret) + return ret; + + mask <<= bit; + if (op) { + /* set bit */ + val |= mask; + } else { + /* clear bit */ + mask ^= 0xff; + val &= mask; + } + + return af9015_write_reg(d, addr, val); +} + +static int af9015_set_reg_bit(struct dvb_usb_device *d, u16 addr, u8 bit) +{ + return af9015_do_reg_bit(d, addr, bit, 1); +} + +static int af9015_clear_reg_bit(struct dvb_usb_device *d, u16 addr, u8 bit) +{ + return af9015_do_reg_bit(d, addr, bit, 0); +} + +static int af9015_i2c_xfer(struct i2c_adapter *adap, struct i2c_msg msg[], + int num) +{ + struct dvb_usb_device *d = i2c_get_adapdata(adap); + struct af9015_state *state = d_to_priv(d); + int ret = 0, i = 0; + u16 addr; + u8 uninitialized_var(mbox), addr_len; + struct req_t req; + +/* +The bus lock is needed because there is two tuners both using same I2C-address. +Due to that the only way to select correct tuner is use demodulator I2C-gate. + +................................................ +. AF9015 includes integrated AF9013 demodulator. +. ____________ ____________ . ____________ +.| uC | | demod | . | tuner | +.|------------| |------------| . |------------| +.| AF9015 | | AF9013/5 | . | MXL5003 | +.| |--+----I2C-------|-----/ -----|-.-----I2C-------| | +.| | | | addr 0x38 | . | addr 0xc6 | +.|____________| | |____________| . |____________| +.................|.............................. + | ____________ ____________ + | | demod | | tuner | + | |------------| |------------| + | | AF9013 | | MXL5003 | + +----I2C-------|-----/ -----|-------I2C-------| | + | addr 0x3a | | addr 0xc6 | + |____________| |____________| +*/ + if (mutex_lock_interruptible(&d->i2c_mutex) < 0) + return -EAGAIN; + + while (i < num) { + if (msg[i].addr == state->af9013_config[0].i2c_addr || + msg[i].addr == state->af9013_config[1].i2c_addr) { + addr = msg[i].buf[0] << 8; + addr += msg[i].buf[1]; + mbox = msg[i].buf[2]; + addr_len = 3; + } else { + addr = msg[i].buf[0]; + addr_len = 1; + /* mbox is don't care in that case */ + } + + if (num > i + 1 && (msg[i+1].flags & I2C_M_RD)) { + if (msg[i].len > 3 || msg[i+1].len > 61) { + ret = -EOPNOTSUPP; + goto error; + } + if (msg[i].addr == state->af9013_config[0].i2c_addr) + req.cmd = READ_MEMORY; + else + req.cmd = READ_I2C; + req.i2c_addr = msg[i].addr; + req.addr = addr; + req.mbox = mbox; + req.addr_len = addr_len; + req.data_len = msg[i+1].len; + req.data = &msg[i+1].buf[0]; + ret = af9015_ctrl_msg(d, &req); + i += 2; + } else if (msg[i].flags & I2C_M_RD) { + if (msg[i].len > 61) { + ret = -EOPNOTSUPP; + goto error; + } + if (msg[i].addr == state->af9013_config[0].i2c_addr) { + ret = -EINVAL; + goto error; + } + req.cmd = READ_I2C; + req.i2c_addr = msg[i].addr; + req.addr = addr; + req.mbox = mbox; + req.addr_len = addr_len; + req.data_len = msg[i].len; + req.data = &msg[i].buf[0]; + ret = af9015_ctrl_msg(d, &req); + i += 1; + } else { + if (msg[i].len > 21) { + ret = -EOPNOTSUPP; + goto error; + } + if (msg[i].addr == state->af9013_config[0].i2c_addr) + req.cmd = WRITE_MEMORY; + else + req.cmd = WRITE_I2C; + req.i2c_addr = msg[i].addr; + req.addr = addr; + req.mbox = mbox; + req.addr_len = addr_len; + req.data_len = msg[i].len-addr_len; + req.data = &msg[i].buf[addr_len]; + ret = af9015_ctrl_msg(d, &req); + i += 1; + } + if (ret) + goto error; + + } + ret = i; + +error: + mutex_unlock(&d->i2c_mutex); + + return ret; +} + +static u32 af9015_i2c_func(struct i2c_adapter *adapter) +{ + return I2C_FUNC_I2C; +} + +static struct i2c_algorithm af9015_i2c_algo = { + .master_xfer = af9015_i2c_xfer, + .functionality = af9015_i2c_func, +}; + +static int af9015_identify_state(struct dvb_usb_device *d, const char **name) +{ + int ret; + u8 reply; + struct req_t req = {GET_CONFIG, 0, 0, 0, 0, 1, &reply}; + + ret = af9015_ctrl_msg(d, &req); + if (ret) + return ret; + + deb_info("%s: reply:%02x\n", __func__, reply); + if (reply == 0x02) + ret = WARM; + else + ret = COLD; + + return ret; +} + +static int af9015_download_firmware(struct dvb_usb_device *d, + const struct firmware *fw) +{ + struct af9015_state *state = d_to_priv(d); + int i, len, remaining, ret; + struct req_t req = {DOWNLOAD_FIRMWARE, 0, 0, 0, 0, 0, NULL}; + u16 checksum = 0; + + deb_info("%s:\n", __func__); + + /* calc checksum */ + for (i = 0; i < fw->size; i++) + checksum += fw->data[i]; + + state->firmware_size = fw->size; + state->firmware_checksum = checksum; + + #define FW_ADDR 0x5100 /* firmware start address */ + #define LEN_MAX 55 /* max packet size */ + for (remaining = fw->size; remaining > 0; remaining -= LEN_MAX) { + len = remaining; + if (len > LEN_MAX) + len = LEN_MAX; + + req.data_len = len; + req.data = (u8 *) &fw->data[fw->size - remaining]; + req.addr = FW_ADDR + fw->size - remaining; + + ret = af9015_ctrl_msg(d, &req); + if (ret) { + err("firmware download failed:%d", ret); + goto error; + } + } + + /* firmware loaded, request boot */ + req.cmd = BOOT; + req.data_len = 0; + ret = af9015_ctrl_msg(d, &req); + if (ret) { + err("firmware boot failed:%d", ret); + goto error; + } + +error: + return ret; +} + +/* hash (and dump) eeprom */ +static int af9015_eeprom_hash(struct dvb_usb_device *d) +{ + struct af9015_state *state = d_to_priv(d); + int ret; + static const unsigned int eeprom_size = 256; + unsigned int reg; + u8 val, *eeprom; + struct req_t req = {READ_I2C, AF9015_I2C_EEPROM, 0, 0, 1, 1, &val}; + + eeprom = kmalloc(eeprom_size, GFP_KERNEL); + if (eeprom == NULL) + return -ENOMEM; + + for (reg = 0; reg < eeprom_size; reg++) { + req.addr = reg; + ret = af9015_ctrl_msg(d, &req); + if (ret) + goto free; + + eeprom[reg] = val; + } + + if (dvb_usb_af9015_debug & 0x01) + print_hex_dump_bytes("", DUMP_PREFIX_OFFSET, eeprom, + eeprom_size); + + BUG_ON(eeprom_size % 4); + + state->eeprom_sum = 0; + for (reg = 0; reg < eeprom_size / sizeof(u32); reg++) { + state->eeprom_sum *= GOLDEN_RATIO_PRIME_32; + state->eeprom_sum += le32_to_cpu(((u32 *)eeprom)[reg]); + } + + deb_info("%s: eeprom sum=%.8x\n", __func__, state->eeprom_sum); + + ret = 0; +free: + kfree(eeprom); + return ret; +} + +static int af9015_read_config(struct dvb_usb_device *d) +{ + struct af9015_state *state = d_to_priv(d); + int ret; + u8 val, i, offset = 0; + struct req_t req = {READ_I2C, AF9015_I2C_EEPROM, 0, 0, 1, 1, &val}; + + deb_info("%s:\n", __func__); + + /* IR remote controller */ + req.addr = AF9015_EEPROM_IR_MODE; + /* first message will timeout often due to possible hw bug */ + for (i = 0; i < 4; i++) { + ret = af9015_ctrl_msg(d, &req); + if (!ret) + break; + } + if (ret) + goto error; + + ret = af9015_eeprom_hash(d); + if (ret) + goto error; + + deb_info("%s: IR mode=%d\n", __func__, val); + state->ir_mode = val; + + /* TS mode - one or two receivers */ + req.addr = AF9015_EEPROM_TS_MODE; + ret = af9015_ctrl_msg(d, &req); + if (ret) + goto error; + + state->dual_mode = val; + deb_info("%s: TS mode=%d\n", __func__, state->dual_mode); + + /* disable 2nd adapter because we don't have PID-filters */ + if (d->udev->speed == USB_SPEED_FULL) + state->dual_mode = 0; + + if (state->dual_mode) { + /* read 2nd demodulator I2C address */ + req.addr = AF9015_EEPROM_DEMOD2_I2C; + ret = af9015_ctrl_msg(d, &req); + if (ret) + goto error; + + state->af9013_config[1].i2c_addr = val; + } + + for (i = 0; i < state->dual_mode + 1; i++) { + if (i == 1) + offset = AF9015_EEPROM_OFFSET; + /* xtal */ + req.addr = AF9015_EEPROM_XTAL_TYPE1 + offset; + ret = af9015_ctrl_msg(d, &req); + if (ret) + goto error; + switch (val) { + case 0: + state->af9013_config[i].clock = 28800000; + break; + case 1: + state->af9013_config[i].clock = 20480000; + break; + case 2: + state->af9013_config[i].clock = 28000000; + break; + case 3: + state->af9013_config[i].clock = 25000000; + break; + }; + deb_info("%s: [%d] xtal=%d set clock=%d\n", __func__, i, + val, state->af9013_config[i].clock); + + /* IF frequency */ + req.addr = AF9015_EEPROM_IF1H + offset; + ret = af9015_ctrl_msg(d, &req); + if (ret) + goto error; + + state->af9013_config[i].if_frequency = val << 8; + + req.addr = AF9015_EEPROM_IF1L + offset; + ret = af9015_ctrl_msg(d, &req); + if (ret) + goto error; + + state->af9013_config[i].if_frequency += val; + state->af9013_config[i].if_frequency *= 1000; + deb_info("%s: [%d] IF frequency=%d\n", __func__, i, + state->af9013_config[i].if_frequency); + + /* MT2060 IF1 */ + req.addr = AF9015_EEPROM_MT2060_IF1H + offset; + ret = af9015_ctrl_msg(d, &req); + if (ret) + goto error; + state->mt2060_if1[i] = val << 8; + req.addr = AF9015_EEPROM_MT2060_IF1L + offset; + ret = af9015_ctrl_msg(d, &req); + if (ret) + goto error; + state->mt2060_if1[i] += val; + deb_info("%s: [%d] MT2060 IF1=%d\n", __func__, i, + state->mt2060_if1[i]); + + /* tuner */ + req.addr = AF9015_EEPROM_TUNER_ID1 + offset; + ret = af9015_ctrl_msg(d, &req); + if (ret) + goto error; + switch (val) { + case AF9013_TUNER_ENV77H11D5: + case AF9013_TUNER_MT2060: + case AF9013_TUNER_QT1010: + case AF9013_TUNER_UNKNOWN: + case AF9013_TUNER_MT2060_2: + case AF9013_TUNER_TDA18271: + case AF9013_TUNER_QT1010A: + case AF9013_TUNER_TDA18218: + state->af9013_config[i].spec_inv = 1; + break; + case AF9013_TUNER_MXL5003D: + case AF9013_TUNER_MXL5005D: + case AF9013_TUNER_MXL5005R: + case AF9013_TUNER_MXL5007T: + state->af9013_config[i].spec_inv = 0; + break; + case AF9013_TUNER_MC44S803: + state->af9013_config[i].gpio[1] = AF9013_GPIO_LO; + state->af9013_config[i].spec_inv = 1; + break; + default: + warn("tuner id=%d not supported, please report!", val); + return -ENODEV; + }; + + state->af9013_config[i].tuner = val; + deb_info("%s: [%d] tuner id=%d\n", __func__, i, val); + } + +error: + if (ret) + err("eeprom read failed=%d", ret); + + /* AverMedia AVerTV Volar Black HD (A850) device have bad EEPROM + content :-( Override some wrong values here. Ditto for the + AVerTV Red HD+ (A850T) device. */ + if (le16_to_cpu(d->udev->descriptor.idVendor) == USB_VID_AVERMEDIA && + ((le16_to_cpu(d->udev->descriptor.idProduct) == + USB_PID_AVERMEDIA_A850) || + (le16_to_cpu(d->udev->descriptor.idProduct) == + USB_PID_AVERMEDIA_A850T))) { + deb_info("%s: AverMedia A850: overriding config\n", __func__); + /* disable dual mode */ + state->dual_mode = 0; + + /* set correct IF */ + state->af9013_config[0].if_frequency = 4570000; + } + + return ret; +} + +static int af9015_get_stream_config(struct dvb_frontend *fe, u8 *ts_type, + struct usb_data_stream_properties *stream) +{ + deb_info("%s: adap=%d\n", __func__, fe_to_adap(fe)->id); + + if (fe_to_d(fe)->udev->speed == USB_SPEED_FULL) + stream->u.bulk.buffersize = TS_USB11_FRAME_SIZE; + + return 0; +} + +static int af9015_get_adapter_count(struct dvb_usb_device *d) +{ + struct af9015_state *state = d_to_priv(d); + return state->dual_mode + 1; +} + +/* override demod callbacks for resource locking */ +static int af9015_af9013_set_frontend(struct dvb_frontend *fe) +{ + int ret; + struct af9015_state *state = fe_to_priv(fe); + + if (mutex_lock_interruptible(&state->fe_mutex)) + return -EAGAIN; + + ret = state->set_frontend[fe_to_adap(fe)->id](fe); + + mutex_unlock(&state->fe_mutex); + + return ret; +} + +/* override demod callbacks for resource locking */ +static int af9015_af9013_read_status(struct dvb_frontend *fe, + fe_status_t *status) +{ + int ret; + struct af9015_state *state = fe_to_priv(fe); + + if (mutex_lock_interruptible(&state->fe_mutex)) + return -EAGAIN; + + ret = state->read_status[fe_to_adap(fe)->id](fe, status); + + mutex_unlock(&state->fe_mutex); + + return ret; +} + +/* override demod callbacks for resource locking */ +static int af9015_af9013_init(struct dvb_frontend *fe) +{ + int ret; + struct af9015_state *state = fe_to_priv(fe); + + if (mutex_lock_interruptible(&state->fe_mutex)) + return -EAGAIN; + + ret = state->init[fe_to_adap(fe)->id](fe); + + mutex_unlock(&state->fe_mutex); + + return ret; +} + +/* override demod callbacks for resource locking */ +static int af9015_af9013_sleep(struct dvb_frontend *fe) +{ + int ret; + struct af9015_state *state = fe_to_priv(fe); + + if (mutex_lock_interruptible(&state->fe_mutex)) + return -EAGAIN; + + ret = state->sleep[fe_to_adap(fe)->id](fe); + + mutex_unlock(&state->fe_mutex); + + return ret; +} + +/* override tuner callbacks for resource locking */ +static int af9015_tuner_init(struct dvb_frontend *fe) +{ + int ret; + struct af9015_state *state = fe_to_priv(fe); + + if (mutex_lock_interruptible(&state->fe_mutex)) + return -EAGAIN; + + ret = state->tuner_init[fe_to_adap(fe)->id](fe); + + mutex_unlock(&state->fe_mutex); + + return ret; +} + +/* override tuner callbacks for resource locking */ +static int af9015_tuner_sleep(struct dvb_frontend *fe) +{ + int ret; + struct af9015_state *state = fe_to_priv(fe); + + if (mutex_lock_interruptible(&state->fe_mutex)) + return -EAGAIN; + + ret = state->tuner_sleep[fe_to_adap(fe)->id](fe); + + mutex_unlock(&state->fe_mutex); + + return ret; +} + +static int af9015_copy_firmware(struct dvb_usb_device *d) +{ + struct af9015_state *state = d_to_priv(d); + int ret; + u8 fw_params[4]; + u8 val, i; + struct req_t req = {COPY_FIRMWARE, 0, 0x5100, 0, 0, sizeof(fw_params), + fw_params }; + deb_info("%s:\n", __func__); + + fw_params[0] = state->firmware_size >> 8; + fw_params[1] = state->firmware_size & 0xff; + fw_params[2] = state->firmware_checksum >> 8; + fw_params[3] = state->firmware_checksum & 0xff; + + /* wait 2nd demodulator ready */ + msleep(100); + + ret = af9015_read_reg_i2c(d, state->af9013_config[1].i2c_addr, + 0x98be, &val); + if (ret) + goto error; + else + deb_info("%s: firmware status:%02x\n", __func__, val); + + if (val == 0x0c) /* fw is running, no need for download */ + goto exit; + + /* set I2C master clock to fast (to speed up firmware copy) */ + ret = af9015_write_reg(d, 0xd416, 0x04); /* 0x04 * 400ns */ + if (ret) + goto error; + + msleep(50); + + /* copy firmware */ + ret = af9015_ctrl_msg(d, &req); + if (ret) + err("firmware copy cmd failed:%d", ret); + deb_info("%s: firmware copy done\n", __func__); + + /* set I2C master clock back to normal */ + ret = af9015_write_reg(d, 0xd416, 0x14); /* 0x14 * 400ns */ + if (ret) + goto error; + + /* request boot firmware */ + ret = af9015_write_reg_i2c(d, state->af9013_config[1].i2c_addr, + 0xe205, 1); + deb_info("%s: firmware boot cmd status:%d\n", __func__, ret); + if (ret) + goto error; + + for (i = 0; i < 15; i++) { + msleep(100); + + /* check firmware status */ + ret = af9015_read_reg_i2c(d, state->af9013_config[1].i2c_addr, + 0x98be, &val); + deb_info("%s: firmware status cmd status:%d fw status:%02x\n", + __func__, ret, val); + if (ret) + goto error; + + if (val == 0x0c || val == 0x04) /* success or fail */ + break; + } + + if (val == 0x04) { + err("firmware did not run"); + ret = -1; + } else if (val != 0x0c) { + err("firmware boot timeout"); + ret = -1; + } + +error: +exit: + return ret; +} + +static int af9015_af9013_frontend_attach(struct dvb_usb_adapter *adap) +{ + int ret; + struct af9015_state *state = adap_to_priv(adap); + + if (adap->id == 0) { + state->af9013_config[0].ts_mode = AF9013_TS_USB; + memcpy(state->af9013_config[0].api_version, "\x0\x1\x9\x0", 4); + state->af9013_config[0].gpio[0] = AF9013_GPIO_HI; + state->af9013_config[0].gpio[3] = AF9013_GPIO_TUNER_ON; + } else if (adap->id == 1) { + state->af9013_config[1].ts_mode = AF9013_TS_SERIAL; + memcpy(state->af9013_config[1].api_version, "\x0\x1\x9\x0", 4); + state->af9013_config[1].gpio[0] = AF9013_GPIO_TUNER_ON; + state->af9013_config[1].gpio[1] = AF9013_GPIO_LO; + + /* copy firmware to 2nd demodulator */ + if (state->dual_mode) { + ret = af9015_copy_firmware(adap_to_d(adap)); + if (ret) { + err("firmware copy to 2nd frontend " \ + "failed, will disable it"); + state->dual_mode = 0; + return -ENODEV; + } + } else { + return -ENODEV; + } + } + + /* attach demodulator */ + adap->fe[0] = dvb_attach(af9013_attach, + &state->af9013_config[adap->id], &adap_to_d(adap)->i2c_adap); + + /* + * AF9015 firmware does not like if it gets interrupted by I2C adapter + * request on some critical phases. During normal operation I2C adapter + * is used only 2nd demodulator and tuner on dual tuner devices. + * Override demodulator callbacks and use mutex for limit access to + * those "critical" paths to keep AF9015 happy. + */ + if (adap->fe[0]) { + state->set_frontend[adap->id] = + adap->fe[0]->ops.set_frontend; + adap->fe[0]->ops.set_frontend = + af9015_af9013_set_frontend; + + state->read_status[adap->id] = + adap->fe[0]->ops.read_status; + adap->fe[0]->ops.read_status = + af9015_af9013_read_status; + + state->init[adap->id] = adap->fe[0]->ops.init; + adap->fe[0]->ops.init = af9015_af9013_init; + + state->sleep[adap->id] = adap->fe[0]->ops.sleep; + adap->fe[0]->ops.sleep = af9015_af9013_sleep; + } + + return adap->fe[0] == NULL ? -ENODEV : 0; +} + +static struct mt2060_config af9015_mt2060_config = { + .i2c_address = 0xc0, + .clock_out = 0, +}; + +static struct qt1010_config af9015_qt1010_config = { + .i2c_address = 0xc4, +}; + +static struct tda18271_config af9015_tda18271_config = { + .gate = TDA18271_GATE_DIGITAL, + .small_i2c = TDA18271_16_BYTE_CHUNK_INIT, +}; + +static struct mxl5005s_config af9015_mxl5003_config = { + .i2c_address = 0xc6, + .if_freq = IF_FREQ_4570000HZ, + .xtal_freq = CRYSTAL_FREQ_16000000HZ, + .agc_mode = MXL_SINGLE_AGC, + .tracking_filter = MXL_TF_DEFAULT, + .rssi_enable = MXL_RSSI_ENABLE, + .cap_select = MXL_CAP_SEL_ENABLE, + .div_out = MXL_DIV_OUT_4, + .clock_out = MXL_CLOCK_OUT_DISABLE, + .output_load = MXL5005S_IF_OUTPUT_LOAD_200_OHM, + .top = MXL5005S_TOP_25P2, + .mod_mode = MXL_DIGITAL_MODE, + .if_mode = MXL_ZERO_IF, + .AgcMasterByte = 0x00, +}; + +static struct mxl5005s_config af9015_mxl5005_config = { + .i2c_address = 0xc6, + .if_freq = IF_FREQ_4570000HZ, + .xtal_freq = CRYSTAL_FREQ_16000000HZ, + .agc_mode = MXL_SINGLE_AGC, + .tracking_filter = MXL_TF_OFF, + .rssi_enable = MXL_RSSI_ENABLE, + .cap_select = MXL_CAP_SEL_ENABLE, + .div_out = MXL_DIV_OUT_4, + .clock_out = MXL_CLOCK_OUT_DISABLE, + .output_load = MXL5005S_IF_OUTPUT_LOAD_200_OHM, + .top = MXL5005S_TOP_25P2, + .mod_mode = MXL_DIGITAL_MODE, + .if_mode = MXL_ZERO_IF, + .AgcMasterByte = 0x00, +}; + +static struct mc44s803_config af9015_mc44s803_config = { + .i2c_address = 0xc0, + .dig_out = 1, +}; + +static struct tda18218_config af9015_tda18218_config = { + .i2c_address = 0xc0, + .i2c_wr_max = 21, /* max wr bytes AF9015 I2C adap can handle at once */ +}; + +static struct mxl5007t_config af9015_mxl5007t_config = { + .xtal_freq_hz = MxL_XTAL_24_MHZ, + .if_freq_hz = MxL_IF_4_57_MHZ, +}; + +static int af9015_tuner_attach(struct dvb_usb_adapter *adap) +{ + struct af9015_state *state = adap_to_priv(adap); + int ret; + deb_info("%s:\n", __func__); + + switch (state->af9013_config[adap->id].tuner) { + case AF9013_TUNER_MT2060: + case AF9013_TUNER_MT2060_2: + ret = dvb_attach(mt2060_attach, adap->fe[0], + &adap_to_d(adap)->i2c_adap, &af9015_mt2060_config, + state->mt2060_if1[adap->id]) + == NULL ? -ENODEV : 0; + break; + case AF9013_TUNER_QT1010: + case AF9013_TUNER_QT1010A: + ret = dvb_attach(qt1010_attach, adap->fe[0], + &adap_to_d(adap)->i2c_adap, + &af9015_qt1010_config) == NULL ? -ENODEV : 0; + break; + case AF9013_TUNER_TDA18271: + ret = dvb_attach(tda18271_attach, adap->fe[0], 0xc0, + &adap_to_d(adap)->i2c_adap, + &af9015_tda18271_config) == NULL ? -ENODEV : 0; + break; + case AF9013_TUNER_TDA18218: + ret = dvb_attach(tda18218_attach, adap->fe[0], + &adap_to_d(adap)->i2c_adap, + &af9015_tda18218_config) == NULL ? -ENODEV : 0; + break; + case AF9013_TUNER_MXL5003D: + ret = dvb_attach(mxl5005s_attach, adap->fe[0], + &adap_to_d(adap)->i2c_adap, + &af9015_mxl5003_config) == NULL ? -ENODEV : 0; + break; + case AF9013_TUNER_MXL5005D: + case AF9013_TUNER_MXL5005R: + ret = dvb_attach(mxl5005s_attach, adap->fe[0], + &adap_to_d(adap)->i2c_adap, + &af9015_mxl5005_config) == NULL ? -ENODEV : 0; + break; + case AF9013_TUNER_ENV77H11D5: + ret = dvb_attach(dvb_pll_attach, adap->fe[0], 0xc0, + &adap_to_d(adap)->i2c_adap, + DVB_PLL_TDA665X) == NULL ? -ENODEV : 0; + break; + case AF9013_TUNER_MC44S803: + ret = dvb_attach(mc44s803_attach, adap->fe[0], + &adap_to_d(adap)->i2c_adap, + &af9015_mc44s803_config) == NULL ? -ENODEV : 0; + break; + case AF9013_TUNER_MXL5007T: + ret = dvb_attach(mxl5007t_attach, adap->fe[0], + &adap_to_d(adap)->i2c_adap, + 0xc0, &af9015_mxl5007t_config) == NULL ? -ENODEV : 0; + break; + case AF9013_TUNER_UNKNOWN: + default: + ret = -ENODEV; + err("Unknown tuner id:%d", + state->af9013_config[adap->id].tuner); + } + + if (adap->fe[0]->ops.tuner_ops.init) { + state->tuner_init[adap->id] = + adap->fe[0]->ops.tuner_ops.init; + adap->fe[0]->ops.tuner_ops.init = af9015_tuner_init; + } + + if (adap->fe[0]->ops.tuner_ops.sleep) { + state->tuner_sleep[adap->id] = + adap->fe[0]->ops.tuner_ops.sleep; + adap->fe[0]->ops.tuner_ops.sleep = af9015_tuner_sleep; + } + + return ret; +} + +static int af9015_pid_filter_ctrl(struct dvb_usb_adapter *adap, int onoff) +{ + int ret; + deb_info("%s: onoff:%d\n", __func__, onoff); + + if (onoff) + ret = af9015_set_reg_bit(adap_to_d(adap), 0xd503, 0); + else + ret = af9015_clear_reg_bit(adap_to_d(adap), 0xd503, 0); + + return ret; +} + +static int af9015_pid_filter(struct dvb_usb_adapter *adap, int index, u16 pid, + int onoff) +{ + int ret; + u8 idx; + + deb_info("%s: set pid filter, index %d, pid %x, onoff %d\n", + __func__, index, pid, onoff); + + ret = af9015_write_reg(adap_to_d(adap), 0xd505, (pid & 0xff)); + if (ret) + goto error; + + ret = af9015_write_reg(adap_to_d(adap), 0xd506, (pid >> 8)); + if (ret) + goto error; + + idx = ((index & 0x1f) | (1 << 5)); + ret = af9015_write_reg(adap_to_d(adap), 0xd504, idx); + +error: + return ret; +} + +static int af9015_init_endpoint(struct dvb_usb_device *d) +{ + struct af9015_state *state = d_to_priv(d); + int ret; + u16 frame_size; + u8 packet_size; + deb_info("%s: USB speed:%d\n", __func__, d->udev->speed); + + if (d->udev->speed == USB_SPEED_FULL) { + frame_size = TS_USB11_FRAME_SIZE/4; + packet_size = TS_USB11_MAX_PACKET_SIZE/4; + } else { + frame_size = TS_USB20_FRAME_SIZE/4; + packet_size = TS_USB20_MAX_PACKET_SIZE/4; + } + + ret = af9015_set_reg_bit(d, 0xd507, 2); /* assert EP4 reset */ + if (ret) + goto error; + ret = af9015_set_reg_bit(d, 0xd50b, 1); /* assert EP5 reset */ + if (ret) + goto error; + ret = af9015_clear_reg_bit(d, 0xdd11, 5); /* disable EP4 */ + if (ret) + goto error; + ret = af9015_clear_reg_bit(d, 0xdd11, 6); /* disable EP5 */ + if (ret) + goto error; + ret = af9015_set_reg_bit(d, 0xdd11, 5); /* enable EP4 */ + if (ret) + goto error; + if (state->dual_mode) { + ret = af9015_set_reg_bit(d, 0xdd11, 6); /* enable EP5 */ + if (ret) + goto error; + } + ret = af9015_clear_reg_bit(d, 0xdd13, 5); /* disable EP4 NAK */ + if (ret) + goto error; + if (state->dual_mode) { + ret = af9015_clear_reg_bit(d, 0xdd13, 6); /* disable EP5 NAK */ + if (ret) + goto error; + } + /* EP4 xfer length */ + ret = af9015_write_reg(d, 0xdd88, frame_size & 0xff); + if (ret) + goto error; + ret = af9015_write_reg(d, 0xdd89, frame_size >> 8); + if (ret) + goto error; + /* EP5 xfer length */ + ret = af9015_write_reg(d, 0xdd8a, frame_size & 0xff); + if (ret) + goto error; + ret = af9015_write_reg(d, 0xdd8b, frame_size >> 8); + if (ret) + goto error; + ret = af9015_write_reg(d, 0xdd0c, packet_size); /* EP4 packet size */ + if (ret) + goto error; + ret = af9015_write_reg(d, 0xdd0d, packet_size); /* EP5 packet size */ + if (ret) + goto error; + ret = af9015_clear_reg_bit(d, 0xd507, 2); /* negate EP4 reset */ + if (ret) + goto error; + if (state->dual_mode) { + ret = af9015_clear_reg_bit(d, 0xd50b, 1); /* negate EP5 reset */ + if (ret) + goto error; + } + + /* enable / disable mp2if2 */ + if (state->dual_mode) + ret = af9015_set_reg_bit(d, 0xd50b, 0); + else + ret = af9015_clear_reg_bit(d, 0xd50b, 0); + +error: + if (ret) + err("endpoint init failed:%d", ret); + return ret; +} + +static int af9015_init(struct dvb_usb_device *d) +{ + struct af9015_state *state = d_to_priv(d); + int ret; + deb_info("%s:\n", __func__); + + mutex_init(&state->fe_mutex); + + /* init RC canary */ + ret = af9015_write_reg(d, 0x98e9, 0xff); + if (ret) + goto error; + + ret = af9015_init_endpoint(d); + if (ret) + goto error; + +error: + return ret; +} + +struct af9015_rc_setup { + unsigned int id; + char *rc_codes; +}; + +static char *af9015_rc_setup_match(unsigned int id, + const struct af9015_rc_setup *table) +{ + for (; table->rc_codes; table++) + if (table->id == id) + return table->rc_codes; + return NULL; +} + +static const struct af9015_rc_setup af9015_rc_setup_modparam[] = { + { AF9015_REMOTE_A_LINK_DTU_M, RC_MAP_ALINK_DTU_M }, + { AF9015_REMOTE_MSI_DIGIVOX_MINI_II_V3, RC_MAP_MSI_DIGIVOX_II }, + { AF9015_REMOTE_MYGICTV_U718, RC_MAP_TOTAL_MEDIA_IN_HAND }, + { AF9015_REMOTE_DIGITTRADE_DVB_T, RC_MAP_DIGITTRADE }, + { AF9015_REMOTE_AVERMEDIA_KS, RC_MAP_AVERMEDIA_RM_KS }, + { } +}; + +static const struct af9015_rc_setup af9015_rc_setup_hashes[] = { + { 0xb8feb708, RC_MAP_MSI_DIGIVOX_II }, + { 0xa3703d00, RC_MAP_ALINK_DTU_M }, + { 0x9b7dc64e, RC_MAP_TOTAL_MEDIA_IN_HAND }, /* MYGICTV U718 */ + { 0x5d49e3db, RC_MAP_DIGITTRADE }, /* LC-Power LC-USB-DVBT */ + { } +}; + +static int af9015_rc_query(struct dvb_usb_device *d) +{ + struct af9015_state *state = d_to_priv(d); + int ret; + u8 buf[17]; + + deb_info("%s:\n", __func__); + + /* read registers needed to detect remote controller code */ + ret = af9015_read_regs(d, 0x98d9, buf, sizeof(buf)); + if (ret) + goto error; + + /* If any of these are non-zero, assume invalid data */ + if (buf[1] || buf[2] || buf[3]) + return ret; + + /* Check for repeat of previous code */ + if ((state->rc_repeat != buf[6] || buf[0]) && + !memcmp(&buf[12], state->rc_last, 4)) { + deb_rc("%s: key repeated\n", __func__); + rc_keydown(d->rc_dev, state->rc_keycode, 0); + state->rc_repeat = buf[6]; + return ret; + } + + /* Only process key if canary killed */ + if (buf[16] != 0xff && buf[0] != 0x01) { + deb_rc("%s: key pressed %*ph\n", __func__, 4, buf + 12); + + /* Reset the canary */ + ret = af9015_write_reg(d, 0x98e9, 0xff); + if (ret) + goto error; + + /* Remember this key */ + memcpy(state->rc_last, &buf[12], 4); + if (buf[14] == (u8) ~buf[15]) { + if (buf[12] == (u8) ~buf[13]) { + /* NEC */ + state->rc_keycode = buf[12] << 8 | buf[14]; + } else { + /* NEC extended*/ + state->rc_keycode = buf[12] << 16 | + buf[13] << 8 | buf[14]; + } + } else { + /* 32 bit NEC */ + state->rc_keycode = buf[12] << 24 | buf[13] << 16 | + buf[14] << 8 | buf[15]; + } + rc_keydown(d->rc_dev, state->rc_keycode, 0); + } else { + deb_rc("%s: no key press\n", __func__); + /* Invalidate last keypress */ + /* Not really needed, but helps with debug */ + state->rc_last[2] = state->rc_last[3]; + } + + state->rc_repeat = buf[6]; + state->rc_failed = false; + +error: + if (ret) { + err("%s: failed:%d", __func__, ret); + + /* allow random errors as dvb-usb will stop polling on error */ + if (!state->rc_failed) + ret = 0; + + state->rc_failed = true; + } + + return ret; +} + +static int af9015_get_rc_config(struct dvb_usb_device *d, struct dvb_usb_rc *rc) +{ + struct af9015_state *state = d_to_priv(d); + u16 vid = le16_to_cpu(d->udev->descriptor.idVendor); + + if (state->ir_mode == AF9015_IR_MODE_DISABLED) + return 0; + + /* try to load remote based module param */ + if (!rc->map_name) + rc->map_name = af9015_rc_setup_match(dvb_usb_af9015_remote, + af9015_rc_setup_modparam); + + /* try to load remote based eeprom hash */ + if (!rc->map_name) + rc->map_name = af9015_rc_setup_match(state->eeprom_sum, + af9015_rc_setup_hashes); + + /* try to load remote based USB iManufacturer string */ + if (!rc->map_name && vid == USB_VID_AFATECH) { + /* Check USB manufacturer and product strings and try + to determine correct remote in case of chip vendor + reference IDs are used. + DO NOT ADD ANYTHING NEW HERE. Use hashes instead. */ + char manufacturer[10]; + memset(manufacturer, 0, sizeof(manufacturer)); + usb_string(d->udev, d->udev->descriptor.iManufacturer, + manufacturer, sizeof(manufacturer)); + if (!strcmp("MSI", manufacturer)) { + /* iManufacturer 1 MSI + iProduct 2 MSI K-VOX */ + rc->map_name = af9015_rc_setup_match( + AF9015_REMOTE_MSI_DIGIVOX_MINI_II_V3, + af9015_rc_setup_modparam); + } + } + + /* load empty to enable rc */ + if (!rc->map_name) + rc->map_name = RC_MAP_EMPTY; + + rc->allowed_protos = RC_TYPE_NEC; + rc->query = af9015_rc_query; + rc->interval = 500; + + return 0; +} + +/* interface 0 is used by DVB-T receiver and + interface 1 is for remote controller (HID) */ +static struct dvb_usb_device_properties af9015_props = { + .driver_name = KBUILD_MODNAME, + .owner = THIS_MODULE, + .adapter_nr = adapter_nr, + .size_of_priv = sizeof(struct af9015_state), + + .generic_bulk_ctrl_endpoint = 0x02, + .generic_bulk_ctrl_endpoint_response = 0x81, + + .identify_state = af9015_identify_state, + .firmware = "dvb-usb-af9015.fw", + .download_firmware = af9015_download_firmware, + + .i2c_algo = &af9015_i2c_algo, + .read_config = af9015_read_config, + .frontend_attach = af9015_af9013_frontend_attach, + .tuner_attach = af9015_tuner_attach, + .init = af9015_init, + .get_rc_config = af9015_get_rc_config, + .get_stream_config = af9015_get_stream_config, + + .get_adapter_count = af9015_get_adapter_count, + .adapter = { + { + .caps = DVB_USB_ADAP_HAS_PID_FILTER | + DVB_USB_ADAP_PID_FILTER_CAN_BE_TURNED_OFF, + .pid_filter_count = 32, + .pid_filter = af9015_pid_filter, + .pid_filter_ctrl = af9015_pid_filter_ctrl, + + .stream = DVB_USB_STREAM_BULK(0x84, 8, TS_USB20_FRAME_SIZE), + }, { + .stream = DVB_USB_STREAM_BULK(0x85, 8, TS_USB20_FRAME_SIZE), + }, + }, +}; + +static const struct usb_device_id af9015_id_table[] = { + { DVB_USB_DEVICE(USB_VID_AFATECH, USB_PID_AFATECH_AF9015_9015, + &af9015_props, "Afatech AF9015 reference design", NULL) }, + { DVB_USB_DEVICE(USB_VID_AFATECH, USB_PID_AFATECH_AF9015_9016, + &af9015_props, "Afatech AF9015 reference design", NULL) }, + { DVB_USB_DEVICE(USB_VID_LEADTEK, USB_PID_WINFAST_DTV_DONGLE_GOLD, + &af9015_props, "Leadtek WinFast DTV Dongle Gold", RC_MAP_LEADTEK_Y04G0051) }, + { DVB_USB_DEVICE(USB_VID_PINNACLE, USB_PID_PINNACLE_PCTV71E, + &af9015_props, "Pinnacle PCTV 71e", NULL) }, + { DVB_USB_DEVICE(USB_VID_KWORLD_2, USB_PID_KWORLD_399U, + &af9015_props, "KWorld PlusTV Dual DVB-T Stick (DVB-T 399U)", NULL) }, + { DVB_USB_DEVICE(USB_VID_VISIONPLUS, USB_PID_TINYTWIN, + &af9015_props, "DigitalNow TinyTwin", RC_MAP_AZUREWAVE_AD_TU700) }, + { DVB_USB_DEVICE(USB_VID_VISIONPLUS, USB_PID_AZUREWAVE_AD_TU700, + &af9015_props, "TwinHan AzureWave AD-TU700(704J)", RC_MAP_AZUREWAVE_AD_TU700) }, + { DVB_USB_DEVICE(USB_VID_TERRATEC, USB_PID_TERRATEC_CINERGY_T_USB_XE_REV2, + &af9015_props, "TerraTec Cinergy T USB XE", NULL) }, + { DVB_USB_DEVICE(USB_VID_KWORLD_2, USB_PID_KWORLD_PC160_2T, + &af9015_props, "KWorld PlusTV Dual DVB-T PCI (DVB-T PC160-2T)", NULL) }, + { DVB_USB_DEVICE(USB_VID_AVERMEDIA, USB_PID_AVERMEDIA_VOLAR_X, + &af9015_props, "AVerMedia AVerTV DVB-T Volar X", RC_MAP_AVERMEDIA_M135A) }, + { DVB_USB_DEVICE(USB_VID_XTENSIONS, USB_PID_XTENSIONS_XD_380, + &af9015_props, "Xtensions XD-380", NULL) }, + { DVB_USB_DEVICE(USB_VID_MSI_2, USB_PID_MSI_DIGIVOX_DUO, + &af9015_props, "MSI DIGIVOX Duo", RC_MAP_MSI_DIGIVOX_III) }, + { DVB_USB_DEVICE(USB_VID_AVERMEDIA, USB_PID_AVERMEDIA_VOLAR_X_2, + &af9015_props, "Fujitsu-Siemens Slim Mobile USB DVB-T", NULL) }, + { DVB_USB_DEVICE(USB_VID_TELESTAR, USB_PID_TELESTAR_STARSTICK_2, + &af9015_props, "Telestar Starstick 2", NULL) }, + { DVB_USB_DEVICE(USB_VID_AVERMEDIA, USB_PID_AVERMEDIA_A309, + &af9015_props, "AVerMedia A309", NULL) }, + { DVB_USB_DEVICE(USB_VID_MSI_2, USB_PID_MSI_DIGI_VOX_MINI_III, + &af9015_props, "MSI Digi VOX mini III", RC_MAP_MSI_DIGIVOX_III) }, + { DVB_USB_DEVICE(USB_VID_KWORLD_2, USB_PID_KWORLD_395U, + &af9015_props, "KWorld USB DVB-T TV Stick II (VS-DVB-T 395U)", NULL) }, + { DVB_USB_DEVICE(USB_VID_KWORLD_2, USB_PID_KWORLD_395U_2, + &af9015_props, "KWorld USB DVB-T TV Stick II (VS-DVB-T 395U)", NULL) }, + { DVB_USB_DEVICE(USB_VID_KWORLD_2, USB_PID_KWORLD_395U_3, + &af9015_props, "KWorld USB DVB-T TV Stick II (VS-DVB-T 395U)", NULL) }, + { DVB_USB_DEVICE(USB_VID_AFATECH, USB_PID_TREKSTOR_DVBT, + &af9015_props, "TrekStor DVB-T USB Stick", RC_MAP_TREKSTOR) }, + { DVB_USB_DEVICE(USB_VID_AVERMEDIA, USB_PID_AVERMEDIA_A850, + &af9015_props, "AverMedia AVerTV Volar Black HD (A850)", NULL) }, + { DVB_USB_DEVICE(USB_VID_AVERMEDIA, USB_PID_AVERMEDIA_A805, + &af9015_props, "AverMedia AVerTV Volar GPS 805 (A805)", NULL) }, + { DVB_USB_DEVICE(USB_VID_KWORLD_2, USB_PID_CONCEPTRONIC_CTVDIGRCU, + &af9015_props, "Conceptronic USB2.0 DVB-T CTVDIGRCU V3.0", NULL) }, + { DVB_USB_DEVICE(USB_VID_KWORLD_2, USB_PID_KWORLD_MC810, + &af9015_props, "KWorld Digial MC-810", NULL) }, + { DVB_USB_DEVICE(USB_VID_KYE, USB_PID_GENIUS_TVGO_DVB_T03, + &af9015_props, "Genius TVGo DVB-T03", NULL) }, + { DVB_USB_DEVICE(USB_VID_KWORLD_2, USB_PID_KWORLD_399U_2, + &af9015_props, "KWorld PlusTV Dual DVB-T Stick (DVB-T 399U)", NULL) }, + { DVB_USB_DEVICE(USB_VID_KWORLD_2, USB_PID_KWORLD_PC160_T, + &af9015_props, "KWorld PlusTV DVB-T PCI Pro Card (DVB-T PC160-T)", NULL) }, + { DVB_USB_DEVICE(USB_VID_KWORLD_2, USB_PID_SVEON_STV20, + &af9015_props, "Sveon STV20 Tuner USB DVB-T HDTV", NULL) }, + { DVB_USB_DEVICE(USB_VID_KWORLD_2, USB_PID_TINYTWIN_2, + &af9015_props, "DigitalNow TinyTwin v2", RC_MAP_DIGITALNOW_TINYTWIN) }, + { DVB_USB_DEVICE(USB_VID_LEADTEK, USB_PID_WINFAST_DTV2000DS, + &af9015_props, "Leadtek WinFast DTV2000DS", RC_MAP_LEADTEK_Y04G0051) }, + { DVB_USB_DEVICE(USB_VID_KWORLD_2, USB_PID_KWORLD_UB383_T, + &af9015_props, "KWorld USB DVB-T Stick Mobile (UB383-T)", NULL) }, + { DVB_USB_DEVICE(USB_VID_KWORLD_2, USB_PID_KWORLD_395U_4, + &af9015_props, "KWorld USB DVB-T TV Stick II (VS-DVB-T 395U)", NULL) }, + { DVB_USB_DEVICE(USB_VID_AVERMEDIA, USB_PID_AVERMEDIA_A815M, + &af9015_props, "AverMedia AVerTV Volar M (A815Mac)", NULL) }, + { DVB_USB_DEVICE(USB_VID_TERRATEC, USB_PID_TERRATEC_CINERGY_T_STICK_RC, + &af9015_props, "TerraTec Cinergy T Stick RC", RC_MAP_TERRATEC_SLIM_2) }, + { DVB_USB_DEVICE(USB_VID_TERRATEC, USB_PID_TERRATEC_CINERGY_T_STICK_DUAL_RC, + &af9015_props, "TerraTec Cinergy T Stick Dual RC", RC_MAP_TERRATEC_SLIM) }, + { DVB_USB_DEVICE(USB_VID_AVERMEDIA, USB_PID_AVERMEDIA_A850T, + &af9015_props, "AverMedia AVerTV Red HD+ (A850T)", NULL) }, + { DVB_USB_DEVICE(USB_VID_GTEK, USB_PID_TINYTWIN_3, + &af9015_props, "DigitalNow TinyTwin v3", RC_MAP_DIGITALNOW_TINYTWIN) }, + { DVB_USB_DEVICE(USB_VID_KWORLD_2, USB_PID_SVEON_STV22, + &af9015_props, "Sveon STV22 Dual USB DVB-T Tuner HDTV", RC_MAP_MSI_DIGIVOX_III) }, + { } +}; +MODULE_DEVICE_TABLE(usb, af9015_id_table); + +/* usb specific object needed to register this driver with the usb subsystem */ +static struct usb_driver af9015_usb_driver = { + .name = KBUILD_MODNAME, + .id_table = af9015_id_table, + .probe = dvb_usbv2_probe, + .disconnect = dvb_usbv2_disconnect, + .suspend = dvb_usbv2_suspend, + .resume = dvb_usbv2_resume, + .no_dynamic_id = 1, + .soft_unbind = 1, +}; + +module_usb_driver(af9015_usb_driver); + +MODULE_AUTHOR("Antti Palosaari "); +MODULE_DESCRIPTION("Afatech AF9015 driver"); +MODULE_LICENSE("GPL"); diff --git a/drivers/media/usb/dvb-usb-v2/af9015.h b/drivers/media/usb/dvb-usb-v2/af9015.h new file mode 100644 index 000000000000..c6b304d962ad --- /dev/null +++ b/drivers/media/usb/dvb-usb-v2/af9015.h @@ -0,0 +1,170 @@ +/* + * DVB USB Linux driver for Afatech AF9015 DVB-T USB2.0 receiver + * + * Copyright (C) 2007 Antti Palosaari + * + * Thanks to Afatech who kindly provided information. + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; either version 2 of the License, or + * (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. + * + */ + +#ifndef AF9015_H +#define AF9015_H + +#include +#include "dvb_usb.h" +#include "af9013.h" +#include "dvb-pll.h" +#include "mt2060.h" +#include "qt1010.h" +#include "tda18271.h" +#include "mxl5005s.h" +#include "mc44s803.h" +#include "tda18218.h" +#include "mxl5007t.h" + +#define DVB_USB_LOG_PREFIX "af9015" + +#ifdef CONFIG_DVB_USB_DEBUG +#define dprintk(var, level, args...) \ + do { if ((var & level)) printk(args); } while (0) +#define DVB_USB_DEBUG_STATUS +#else +#define dprintk(args...) +#define DVB_USB_DEBUG_STATUS " (debugging is not enabled)" +#endif + +#define deb_info(args...) dprintk(dvb_usb_af9015_debug, 0x01, args) +#define deb_rc(args...) dprintk(dvb_usb_af9015_debug, 0x02, args) + +#undef err +#define err(format, arg...) \ + printk(KERN_ERR DVB_USB_LOG_PREFIX ": " format "\n" , ## arg) +#undef warn +#define warn(format, arg...) \ + printk(KERN_WARNING DVB_USB_LOG_PREFIX ": " format "\n" , ## arg) + +/* Windows driver uses packet count 21 for USB1.1 and 348 for USB2.0. + We use smaller - about 1/4 from the original, 5 and 87. */ +#define TS_PACKET_SIZE 188 + +#define TS_USB20_PACKET_COUNT 87 +#define TS_USB20_FRAME_SIZE (TS_PACKET_SIZE*TS_USB20_PACKET_COUNT) + +#define TS_USB11_PACKET_COUNT 5 +#define TS_USB11_FRAME_SIZE (TS_PACKET_SIZE*TS_USB11_PACKET_COUNT) + +#define TS_USB20_MAX_PACKET_SIZE 512 +#define TS_USB11_MAX_PACKET_SIZE 64 + +#define AF9015_I2C_EEPROM 0xa0 +#define AF9015_I2C_DEMOD 0x38 +#define AF9015_USB_TIMEOUT 2000 + +/* EEPROM locations */ +#define AF9015_EEPROM_IR_MODE 0x18 +#define AF9015_EEPROM_IR_REMOTE_TYPE 0x34 +#define AF9015_EEPROM_TS_MODE 0x31 +#define AF9015_EEPROM_DEMOD2_I2C 0x32 + +#define AF9015_EEPROM_SAW_BW1 0x35 +#define AF9015_EEPROM_XTAL_TYPE1 0x36 +#define AF9015_EEPROM_SPEC_INV1 0x37 +#define AF9015_EEPROM_IF1L 0x38 +#define AF9015_EEPROM_IF1H 0x39 +#define AF9015_EEPROM_MT2060_IF1L 0x3a +#define AF9015_EEPROM_MT2060_IF1H 0x3b +#define AF9015_EEPROM_TUNER_ID1 0x3c + +#define AF9015_EEPROM_SAW_BW2 0x45 +#define AF9015_EEPROM_XTAL_TYPE2 0x46 +#define AF9015_EEPROM_SPEC_INV2 0x47 +#define AF9015_EEPROM_IF2L 0x48 +#define AF9015_EEPROM_IF2H 0x49 +#define AF9015_EEPROM_MT2060_IF2L 0x4a +#define AF9015_EEPROM_MT2060_IF2H 0x4b +#define AF9015_EEPROM_TUNER_ID2 0x4c + +#define AF9015_EEPROM_OFFSET (AF9015_EEPROM_SAW_BW2 - AF9015_EEPROM_SAW_BW1) + +struct req_t { + u8 cmd; /* [0] */ + /* seq */ /* [1] */ + u8 i2c_addr; /* [2] */ + u16 addr; /* [3|4] */ + u8 mbox; /* [5] */ + u8 addr_len; /* [6] */ + u8 data_len; /* [7] */ + u8 *data; +}; + +enum af9015_cmd { + GET_CONFIG = 0x10, + DOWNLOAD_FIRMWARE = 0x11, + BOOT = 0x13, + READ_MEMORY = 0x20, + WRITE_MEMORY = 0x21, + READ_WRITE_I2C = 0x22, + COPY_FIRMWARE = 0x23, + RECONNECT_USB = 0x5a, + WRITE_VIRTUAL_MEMORY = 0x26, + GET_IR_CODE = 0x27, + READ_I2C, + WRITE_I2C, +}; + +enum af9015_ir_mode { + AF9015_IR_MODE_DISABLED = 0, + AF9015_IR_MODE_HID, + AF9015_IR_MODE_RLC, + AF9015_IR_MODE_RC6, + AF9015_IR_MODE_POLLING, /* just guess */ +}; + +struct af9015_state { + u8 ir_mode; + u8 rc_repeat; + u32 rc_keycode; + u8 rc_last[4]; + bool rc_failed; + u8 dual_mode; + u8 seq; /* packet sequence number */ + u16 mt2060_if1[2]; + u16 firmware_size; + u16 firmware_checksum; + u32 eeprom_sum; + struct af9013_config af9013_config[2]; + + /* for demod callback override */ + int (*set_frontend[2]) (struct dvb_frontend *fe); + int (*read_status[2]) (struct dvb_frontend *fe, fe_status_t *status); + int (*init[2]) (struct dvb_frontend *fe); + int (*sleep[2]) (struct dvb_frontend *fe); + int (*tuner_init[2]) (struct dvb_frontend *fe); + int (*tuner_sleep[2]) (struct dvb_frontend *fe); + struct mutex fe_mutex; +}; + +enum af9015_remote { + AF9015_REMOTE_NONE = 0, +/* 1 */ AF9015_REMOTE_A_LINK_DTU_M, + AF9015_REMOTE_MSI_DIGIVOX_MINI_II_V3, + AF9015_REMOTE_MYGICTV_U718, + AF9015_REMOTE_DIGITTRADE_DVB_T, +/* 5 */ AF9015_REMOTE_AVERMEDIA_KS, +}; + +#endif diff --git a/drivers/media/usb/dvb-usb-v2/af9035.c b/drivers/media/usb/dvb-usb-v2/af9035.c new file mode 100644 index 000000000000..bb90b877d07b --- /dev/null +++ b/drivers/media/usb/dvb-usb-v2/af9035.c @@ -0,0 +1,1086 @@ +/* + * Afatech AF9035 DVB USB driver + * + * Copyright (C) 2009 Antti Palosaari + * Copyright (C) 2012 Antti Palosaari + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; either version 2 of the License, or + * (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License along + * with this program; if not, write to the Free Software Foundation, Inc., + * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA. + */ + +#include "af9035.h" + +DVB_DEFINE_MOD_OPT_ADAPTER_NR(adapter_nr); + +static u16 af9035_checksum(const u8 *buf, size_t len) +{ + size_t i; + u16 checksum = 0; + + for (i = 1; i < len; i++) { + if (i % 2) + checksum += buf[i] << 8; + else + checksum += buf[i]; + } + checksum = ~checksum; + + return checksum; +} + +static int af9035_ctrl_msg(struct dvb_usb_device *d, struct usb_req *req) +{ +#define BUF_LEN 64 +#define REQ_HDR_LEN 4 /* send header size */ +#define ACK_HDR_LEN 3 /* rece header size */ +#define CHECKSUM_LEN 2 +#define USB_TIMEOUT 2000 + struct state *state = d_to_priv(d); + int ret, wlen, rlen; + u8 buf[BUF_LEN]; + u16 checksum, tmp_checksum; + + /* buffer overflow check */ + if (req->wlen > (BUF_LEN - REQ_HDR_LEN - CHECKSUM_LEN) || + req->rlen > (BUF_LEN - ACK_HDR_LEN - CHECKSUM_LEN)) { + pr_debug("%s: too much data wlen=%d rlen=%d\n", __func__, + req->wlen, req->rlen); + return -EINVAL; + } + + buf[0] = REQ_HDR_LEN + req->wlen + CHECKSUM_LEN - 1; + buf[1] = req->mbox; + buf[2] = req->cmd; + buf[3] = state->seq++; + memcpy(&buf[REQ_HDR_LEN], req->wbuf, req->wlen); + + wlen = REQ_HDR_LEN + req->wlen + CHECKSUM_LEN; + rlen = ACK_HDR_LEN + req->rlen + CHECKSUM_LEN; + + /* calc and add checksum */ + checksum = af9035_checksum(buf, buf[0] - 1); + buf[buf[0] - 1] = (checksum >> 8); + buf[buf[0] - 0] = (checksum & 0xff); + + /* no ack for these packets */ + if (req->cmd == CMD_FW_DL) + rlen = 0; + + ret = dvb_usbv2_generic_rw(d, buf, wlen, buf, rlen); + if (ret) + goto err; + + /* no ack for those packets */ + if (req->cmd == CMD_FW_DL) + goto exit; + + /* verify checksum */ + checksum = af9035_checksum(buf, rlen - 2); + tmp_checksum = (buf[rlen - 2] << 8) | buf[rlen - 1]; + if (tmp_checksum != checksum) { + pr_err("%s: command=%02x checksum mismatch (%04x != %04x)\n", + KBUILD_MODNAME, req->cmd, tmp_checksum, + checksum); + ret = -EIO; + goto err; + } + + /* check status */ + if (buf[2]) { + pr_debug("%s: command=%02x failed fw error=%d\n", __func__, + req->cmd, buf[2]); + ret = -EIO; + goto err; + } + + /* read request, copy returned data to return buf */ + if (req->rlen) + memcpy(req->rbuf, &buf[ACK_HDR_LEN], req->rlen); + +exit: + return 0; + +err: + pr_debug("%s: failed=%d\n", __func__, ret); + + return ret; +} + +/* write multiple registers */ +static int af9035_wr_regs(struct dvb_usb_device *d, u32 reg, u8 *val, int len) +{ + u8 wbuf[6 + len]; + u8 mbox = (reg >> 16) & 0xff; + struct usb_req req = { CMD_MEM_WR, mbox, sizeof(wbuf), wbuf, 0, NULL }; + + wbuf[0] = len; + wbuf[1] = 2; + wbuf[2] = 0; + wbuf[3] = 0; + wbuf[4] = (reg >> 8) & 0xff; + wbuf[5] = (reg >> 0) & 0xff; + memcpy(&wbuf[6], val, len); + + return af9035_ctrl_msg(d, &req); +} + +/* read multiple registers */ +static int af9035_rd_regs(struct dvb_usb_device *d, u32 reg, u8 *val, int len) +{ + u8 wbuf[] = { len, 2, 0, 0, (reg >> 8) & 0xff, reg & 0xff }; + u8 mbox = (reg >> 16) & 0xff; + struct usb_req req = { CMD_MEM_RD, mbox, sizeof(wbuf), wbuf, len, val }; + + return af9035_ctrl_msg(d, &req); +} + +/* write single register */ +static int af9035_wr_reg(struct dvb_usb_device *d, u32 reg, u8 val) +{ + return af9035_wr_regs(d, reg, &val, 1); +} + +/* read single register */ +static int af9035_rd_reg(struct dvb_usb_device *d, u32 reg, u8 *val) +{ + return af9035_rd_regs(d, reg, val, 1); +} + +/* write single register with mask */ +static int af9035_wr_reg_mask(struct dvb_usb_device *d, u32 reg, u8 val, + u8 mask) +{ + int ret; + u8 tmp; + + /* no need for read if whole reg is written */ + if (mask != 0xff) { + ret = af9035_rd_regs(d, reg, &tmp, 1); + if (ret) + return ret; + + val &= mask; + tmp &= ~mask; + val |= tmp; + } + + return af9035_wr_regs(d, reg, &val, 1); +} + +static int af9035_i2c_master_xfer(struct i2c_adapter *adap, + struct i2c_msg msg[], int num) +{ + struct dvb_usb_device *d = i2c_get_adapdata(adap); + struct state *state = d_to_priv(d); + int ret; + + if (mutex_lock_interruptible(&d->i2c_mutex) < 0) + return -EAGAIN; + + /* + * I2C sub header is 5 bytes long. Meaning of those bytes are: + * 0: data len + * 1: I2C addr << 1 + * 2: reg addr len + * byte 3 and 4 can be used as reg addr + * 3: reg addr MSB + * used when reg addr len is set to 2 + * 4: reg addr LSB + * used when reg addr len is set to 1 or 2 + * + * For the simplify we do not use register addr at all. + * NOTE: As a firmware knows tuner type there is very small possibility + * there could be some tuner I2C hacks done by firmware and this may + * lead problems if firmware expects those bytes are used. + */ + if (num == 2 && !(msg[0].flags & I2C_M_RD) && + (msg[1].flags & I2C_M_RD)) { + if (msg[0].len > 40 || msg[1].len > 40) { + /* TODO: correct limits > 40 */ + ret = -EOPNOTSUPP; + } else if (msg[0].addr == state->af9033_config[0].i2c_addr) { + /* integrated demod */ + u32 reg = msg[0].buf[0] << 16 | msg[0].buf[1] << 8 | + msg[0].buf[2]; + ret = af9035_rd_regs(d, reg, &msg[1].buf[0], + msg[1].len); + } else { + /* I2C */ + u8 buf[5 + msg[0].len]; + struct usb_req req = { CMD_I2C_RD, 0, sizeof(buf), + buf, msg[1].len, msg[1].buf }; + buf[0] = msg[1].len; + buf[1] = msg[0].addr << 1; + buf[2] = 0x00; /* reg addr len */ + buf[3] = 0x00; /* reg addr MSB */ + buf[4] = 0x00; /* reg addr LSB */ + memcpy(&buf[5], msg[0].buf, msg[0].len); + ret = af9035_ctrl_msg(d, &req); + } + } else if (num == 1 && !(msg[0].flags & I2C_M_RD)) { + if (msg[0].len > 40) { + /* TODO: correct limits > 40 */ + ret = -EOPNOTSUPP; + } else if (msg[0].addr == state->af9033_config[0].i2c_addr) { + /* integrated demod */ + u32 reg = msg[0].buf[0] << 16 | msg[0].buf[1] << 8 | + msg[0].buf[2]; + ret = af9035_wr_regs(d, reg, &msg[0].buf[3], + msg[0].len - 3); + } else { + /* I2C */ + u8 buf[5 + msg[0].len]; + struct usb_req req = { CMD_I2C_WR, 0, sizeof(buf), buf, + 0, NULL }; + buf[0] = msg[0].len; + buf[1] = msg[0].addr << 1; + buf[2] = 0x00; /* reg addr len */ + buf[3] = 0x00; /* reg addr MSB */ + buf[4] = 0x00; /* reg addr LSB */ + memcpy(&buf[5], msg[0].buf, msg[0].len); + ret = af9035_ctrl_msg(d, &req); + } + } else { + /* + * We support only two kind of I2C transactions: + * 1) 1 x read + 1 x write + * 2) 1 x write + */ + ret = -EOPNOTSUPP; + } + + mutex_unlock(&d->i2c_mutex); + + if (ret < 0) + return ret; + else + return num; +} + +static u32 af9035_i2c_functionality(struct i2c_adapter *adapter) +{ + return I2C_FUNC_I2C; +} + +static struct i2c_algorithm af9035_i2c_algo = { + .master_xfer = af9035_i2c_master_xfer, + .functionality = af9035_i2c_functionality, +}; + +static int af9035_identify_state(struct dvb_usb_device *d, const char **name) +{ + int ret; + u8 wbuf[1] = { 1 }; + u8 rbuf[4]; + struct usb_req req = { CMD_FW_QUERYINFO, 0, sizeof(wbuf), wbuf, + sizeof(rbuf), rbuf }; + + ret = af9035_ctrl_msg(d, &req); + if (ret < 0) + goto err; + + pr_debug("%s: reply=%*ph\n", __func__, 4, rbuf); + if (rbuf[0] || rbuf[1] || rbuf[2] || rbuf[3]) + ret = WARM; + else + ret = COLD; + + return ret; + +err: + pr_debug("%s: failed=%d\n", __func__, ret); + + return ret; +} + +static int af9035_download_firmware(struct dvb_usb_device *d, + const struct firmware *fw) +{ + int ret, i, j, len; + u8 wbuf[1]; + u8 rbuf[4]; + struct usb_req req = { 0, 0, 0, NULL, 0, NULL }; + struct usb_req req_fw_dl = { CMD_FW_DL, 0, 0, wbuf, 0, NULL }; + struct usb_req req_fw_ver = { CMD_FW_QUERYINFO, 0, 1, wbuf, 4, rbuf } ; + u8 hdr_core; + u16 hdr_addr, hdr_data_len, hdr_checksum; + #define MAX_DATA 58 + #define HDR_SIZE 7 + + /* + * Thanks to Daniel Glöckner about that info! + * + * byte 0: MCS 51 core + * There are two inside the AF9035 (1=Link and 2=OFDM) with separate + * address spaces + * byte 1-2: Big endian destination address + * byte 3-4: Big endian number of data bytes following the header + * byte 5-6: Big endian header checksum, apparently ignored by the chip + * Calculated as ~(h[0]*256+h[1]+h[2]*256+h[3]+h[4]*256) + */ + + for (i = fw->size; i > HDR_SIZE;) { + hdr_core = fw->data[fw->size - i + 0]; + hdr_addr = fw->data[fw->size - i + 1] << 8; + hdr_addr |= fw->data[fw->size - i + 2] << 0; + hdr_data_len = fw->data[fw->size - i + 3] << 8; + hdr_data_len |= fw->data[fw->size - i + 4] << 0; + hdr_checksum = fw->data[fw->size - i + 5] << 8; + hdr_checksum |= fw->data[fw->size - i + 6] << 0; + + pr_debug("%s: core=%d addr=%04x data_len=%d checksum=%04x\n", + __func__, hdr_core, hdr_addr, hdr_data_len, + hdr_checksum); + + if (((hdr_core != 1) && (hdr_core != 2)) || + (hdr_data_len > i)) { + pr_debug("%s: bad firmware\n", __func__); + break; + } + + /* download begin packet */ + req.cmd = CMD_FW_DL_BEGIN; + ret = af9035_ctrl_msg(d, &req); + if (ret < 0) + goto err; + + /* download firmware packet(s) */ + for (j = HDR_SIZE + hdr_data_len; j > 0; j -= MAX_DATA) { + len = j; + if (len > MAX_DATA) + len = MAX_DATA; + req_fw_dl.wlen = len; + req_fw_dl.wbuf = (u8 *) &fw->data[fw->size - i + + HDR_SIZE + hdr_data_len - j]; + ret = af9035_ctrl_msg(d, &req_fw_dl); + if (ret < 0) + goto err; + } + + /* download end packet */ + req.cmd = CMD_FW_DL_END; + ret = af9035_ctrl_msg(d, &req); + if (ret < 0) + goto err; + + i -= hdr_data_len + HDR_SIZE; + + pr_debug("%s: data uploaded=%zu\n", __func__, fw->size - i); + } + + /* firmware loaded, request boot */ + req.cmd = CMD_FW_BOOT; + ret = af9035_ctrl_msg(d, &req); + if (ret < 0) + goto err; + + /* ensure firmware starts */ + wbuf[0] = 1; + ret = af9035_ctrl_msg(d, &req_fw_ver); + if (ret < 0) + goto err; + + if (!(rbuf[0] || rbuf[1] || rbuf[2] || rbuf[3])) { + pr_err("%s: firmware did not run\n", KBUILD_MODNAME); + ret = -ENODEV; + goto err; + } + + pr_info("%s: firmware version=%d.%d.%d.%d", KBUILD_MODNAME, + rbuf[0], rbuf[1], rbuf[2], rbuf[3]); + + return 0; + +err: + pr_debug("%s: failed=%d\n", __func__, ret); + + return ret; +} + +static int af9035_download_firmware_it9135(struct dvb_usb_device *d, + const struct firmware *fw) +{ + int ret, i, i_prev; + u8 wbuf[1]; + u8 rbuf[4]; + struct usb_req req = { 0, 0, 0, NULL, 0, NULL }; + struct usb_req req_fw_dl = { CMD_FW_SCATTER_WR, 0, 0, NULL, 0, NULL }; + struct usb_req req_fw_ver = { CMD_FW_QUERYINFO, 0, 1, wbuf, 4, rbuf } ; + #define HDR_SIZE 7 + + /* + * There seems to be following firmware header. Meaning of bytes 0-3 + * is unknown. + * + * 0: 3 + * 1: 0, 1 + * 2: 0 + * 3: 1, 2, 3 + * 4: addr MSB + * 5: addr LSB + * 6: count of data bytes ? + */ + + for (i = HDR_SIZE, i_prev = 0; i <= fw->size; i++) { + if (i == fw->size || + (fw->data[i + 0] == 0x03 && + (fw->data[i + 1] == 0x00 || + fw->data[i + 1] == 0x01) && + fw->data[i + 2] == 0x00)) { + req_fw_dl.wlen = i - i_prev; + req_fw_dl.wbuf = (u8 *) &fw->data[i_prev]; + i_prev = i; + ret = af9035_ctrl_msg(d, &req_fw_dl); + if (ret < 0) + goto err; + + pr_debug("%s: data uploaded=%d\n", __func__, i); + } + } + + /* firmware loaded, request boot */ + req.cmd = CMD_FW_BOOT; + ret = af9035_ctrl_msg(d, &req); + if (ret < 0) + goto err; + + /* ensure firmware starts */ + wbuf[0] = 1; + ret = af9035_ctrl_msg(d, &req_fw_ver); + if (ret < 0) + goto err; + + if (!(rbuf[0] || rbuf[1] || rbuf[2] || rbuf[3])) { + pr_err("%s: firmware did not run\n", KBUILD_MODNAME); + ret = -ENODEV; + goto err; + } + + pr_info("%s: firmware version=%d.%d.%d.%d", KBUILD_MODNAME, + rbuf[0], rbuf[1], rbuf[2], rbuf[3]); + + return 0; + +err: + pr_debug("%s: failed=%d\n", __func__, ret); + + return ret; +} + +static int af9035_read_config(struct dvb_usb_device *d) +{ + struct state *state = d_to_priv(d); + int ret, i, eeprom_shift = 0; + u8 tmp; + u16 tmp16; + + /* check if there is dual tuners */ + ret = af9035_rd_reg(d, EEPROM_DUAL_MODE, &tmp); + if (ret < 0) + goto err; + + state->dual_mode = tmp; + pr_debug("%s: dual mode=%d\n", __func__, state->dual_mode); + + for (i = 0; i < state->dual_mode + 1; i++) { + /* tuner */ + ret = af9035_rd_reg(d, EEPROM_1_TUNER_ID + eeprom_shift, &tmp); + if (ret < 0) + goto err; + + state->af9033_config[i].tuner = tmp; + pr_debug("%s: [%d]tuner=%02x\n", __func__, i, tmp); + + switch (tmp) { + case AF9033_TUNER_TUA9001: + case AF9033_TUNER_FC0011: + case AF9033_TUNER_MXL5007T: + case AF9033_TUNER_TDA18218: + state->af9033_config[i].spec_inv = 1; + break; + default: + pr_info("%s: tuner ID=%02x not supported, please " \ + "report!", KBUILD_MODNAME, tmp); + }; + + /* tuner IF frequency */ + ret = af9035_rd_reg(d, EEPROM_1_IFFREQ_L + eeprom_shift, &tmp); + if (ret < 0) + goto err; + + tmp16 = tmp; + + ret = af9035_rd_reg(d, EEPROM_1_IFFREQ_H + eeprom_shift, &tmp); + if (ret < 0) + goto err; + + tmp16 |= tmp << 8; + + pr_debug("%s: [%d]IF=%d\n", __func__, i, tmp16); + + eeprom_shift = 0x10; /* shift for the 2nd tuner params */ + } + + /* get demod clock */ + ret = af9035_rd_reg(d, 0x00d800, &tmp); + if (ret < 0) + goto err; + + tmp = (tmp >> 0) & 0x0f; + + for (i = 0; i < ARRAY_SIZE(state->af9033_config); i++) + state->af9033_config[i].clock = clock_lut[tmp]; + + return 0; + +err: + pr_debug("%s: failed=%d\n", __func__, ret); + + return ret; +} + +static int af9035_read_config_it9135(struct dvb_usb_device *d) +{ + struct state *state = d_to_priv(d); + int ret, i; + u8 tmp; + + state->dual_mode = false; + + /* get demod clock */ + ret = af9035_rd_reg(d, 0x00d800, &tmp); + if (ret < 0) + goto err; + + tmp = (tmp >> 0) & 0x0f; + + for (i = 0; i < ARRAY_SIZE(state->af9033_config); i++) + state->af9033_config[i].clock = clock_lut_it9135[tmp]; + + return 0; + +err: + pr_debug("%s: failed=%d\n", __func__, ret); + + return ret; +} + +static int af9035_fc0011_tuner_callback(struct dvb_usb_device *d, + int cmd, int arg) +{ + int ret; + + switch (cmd) { + case FC0011_FE_CALLBACK_POWER: + /* Tuner enable */ + ret = af9035_wr_reg_mask(d, 0xd8eb, 1, 1); + if (ret < 0) + goto err; + + ret = af9035_wr_reg_mask(d, 0xd8ec, 1, 1); + if (ret < 0) + goto err; + + ret = af9035_wr_reg_mask(d, 0xd8ed, 1, 1); + if (ret < 0) + goto err; + + /* LED */ + ret = af9035_wr_reg_mask(d, 0xd8d0, 1, 1); + if (ret < 0) + goto err; + + ret = af9035_wr_reg_mask(d, 0xd8d1, 1, 1); + if (ret < 0) + goto err; + + usleep_range(10000, 50000); + break; + case FC0011_FE_CALLBACK_RESET: + ret = af9035_wr_reg(d, 0xd8e9, 1); + if (ret < 0) + goto err; + + ret = af9035_wr_reg(d, 0xd8e8, 1); + if (ret < 0) + goto err; + + ret = af9035_wr_reg(d, 0xd8e7, 1); + if (ret < 0) + goto err; + + usleep_range(10000, 20000); + + ret = af9035_wr_reg(d, 0xd8e7, 0); + if (ret < 0) + goto err; + + usleep_range(10000, 20000); + break; + default: + ret = -EINVAL; + goto err; + } + + return 0; + +err: + pr_debug("%s: failed=%d\n", __func__, ret); + + return ret; +} + +static int af9035_tuner_callback(struct dvb_usb_device *d, int cmd, int arg) +{ + struct state *state = d_to_priv(d); + + switch (state->af9033_config[0].tuner) { + case AF9033_TUNER_FC0011: + return af9035_fc0011_tuner_callback(d, cmd, arg); + default: + break; + } + + return -ENODEV; +} + +static int af9035_frontend_callback(void *adapter_priv, int component, + int cmd, int arg) +{ + struct i2c_adapter *adap = adapter_priv; + struct dvb_usb_device *d = i2c_get_adapdata(adap); + + switch (component) { + case DVB_FRONTEND_COMPONENT_TUNER: + return af9035_tuner_callback(d, cmd, arg); + default: + break; + } + + return -EINVAL; +} + +static int af9035_frontend_attach(struct dvb_usb_adapter *adap) +{ + struct state *state = adap_to_priv(adap); + struct dvb_usb_device *d = adap_to_d(adap); + int ret; + + if (!state->af9033_config[adap->id].tuner) { + /* unsupported tuner */ + ret = -ENODEV; + goto err; + } + + if (adap->id == 0) { + state->af9033_config[0].ts_mode = AF9033_TS_MODE_USB; + state->af9033_config[1].ts_mode = AF9033_TS_MODE_SERIAL; + + ret = af9035_wr_reg(d, 0x00417f, + state->af9033_config[1].i2c_addr); + if (ret < 0) + goto err; + + ret = af9035_wr_reg(d, 0x00d81a, + state->dual_mode); + if (ret < 0) + goto err; + } + + /* attach demodulator */ + adap->fe[0] = dvb_attach(af9033_attach, + &state->af9033_config[adap->id], &d->i2c_adap); + if (adap->fe[0] == NULL) { + ret = -ENODEV; + goto err; + } + + /* disable I2C-gate */ + adap->fe[0]->ops.i2c_gate_ctrl = NULL; + adap->fe[0]->callback = af9035_frontend_callback; + + return 0; + +err: + pr_debug("%s: failed=%d\n", __func__, ret); + + return ret; +} + +static struct tua9001_config af9035_tua9001_config = { + .i2c_addr = 0x60, +}; + +static const struct fc0011_config af9035_fc0011_config = { + .i2c_address = 0x60, +}; + +static struct mxl5007t_config af9035_mxl5007t_config = { + .xtal_freq_hz = MxL_XTAL_24_MHZ, + .if_freq_hz = MxL_IF_4_57_MHZ, + .invert_if = 0, + .loop_thru_enable = 0, + .clk_out_enable = 0, + .clk_out_amp = MxL_CLKOUT_AMP_0_94V, +}; + +static struct tda18218_config af9035_tda18218_config = { + .i2c_address = 0x60, + .i2c_wr_max = 21, +}; + +static int af9035_tuner_attach(struct dvb_usb_adapter *adap) +{ + struct state *state = adap_to_priv(adap); + struct dvb_usb_device *d = adap_to_d(adap); + int ret; + struct dvb_frontend *fe; + + switch (state->af9033_config[adap->id].tuner) { + case AF9033_TUNER_TUA9001: + /* AF9035 gpiot3 = TUA9001 RESETN + AF9035 gpiot2 = TUA9001 RXEN */ + + /* configure gpiot2 and gpiot2 as output */ + ret = af9035_wr_reg_mask(d, 0x00d8ec, 0x01, 0x01); + if (ret < 0) + goto err; + + ret = af9035_wr_reg_mask(d, 0x00d8ed, 0x01, 0x01); + if (ret < 0) + goto err; + + ret = af9035_wr_reg_mask(d, 0x00d8e8, 0x01, 0x01); + if (ret < 0) + goto err; + + ret = af9035_wr_reg_mask(d, 0x00d8e9, 0x01, 0x01); + if (ret < 0) + goto err; + + /* reset tuner */ + ret = af9035_wr_reg_mask(d, 0x00d8e7, 0x00, 0x01); + if (ret < 0) + goto err; + + usleep_range(2000, 20000); + + ret = af9035_wr_reg_mask(d, 0x00d8e7, 0x01, 0x01); + if (ret < 0) + goto err; + + /* activate tuner RX */ + /* TODO: use callback for TUA9001 RXEN */ + ret = af9035_wr_reg_mask(d, 0x00d8eb, 0x01, 0x01); + if (ret < 0) + goto err; + + /* attach tuner */ + fe = dvb_attach(tua9001_attach, adap->fe[0], + &d->i2c_adap, &af9035_tua9001_config); + break; + case AF9033_TUNER_FC0011: + fe = dvb_attach(fc0011_attach, adap->fe[0], + &d->i2c_adap, &af9035_fc0011_config); + break; + case AF9033_TUNER_MXL5007T: + ret = af9035_wr_reg(d, 0x00d8e0, 1); + if (ret < 0) + goto err; + ret = af9035_wr_reg(d, 0x00d8e1, 1); + if (ret < 0) + goto err; + ret = af9035_wr_reg(d, 0x00d8df, 0); + if (ret < 0) + goto err; + + msleep(30); + + ret = af9035_wr_reg(d, 0x00d8df, 1); + if (ret < 0) + goto err; + + msleep(300); + + ret = af9035_wr_reg(d, 0x00d8c0, 1); + if (ret < 0) + goto err; + ret = af9035_wr_reg(d, 0x00d8c1, 1); + if (ret < 0) + goto err; + ret = af9035_wr_reg(d, 0x00d8bf, 0); + if (ret < 0) + goto err; + ret = af9035_wr_reg(d, 0x00d8b4, 1); + if (ret < 0) + goto err; + ret = af9035_wr_reg(d, 0x00d8b5, 1); + if (ret < 0) + goto err; + ret = af9035_wr_reg(d, 0x00d8b3, 1); + if (ret < 0) + goto err; + + /* attach tuner */ + fe = dvb_attach(mxl5007t_attach, adap->fe[0], + &d->i2c_adap, 0x60, &af9035_mxl5007t_config); + break; + case AF9033_TUNER_TDA18218: + /* attach tuner */ + fe = dvb_attach(tda18218_attach, adap->fe[0], + &d->i2c_adap, &af9035_tda18218_config); + break; + default: + fe = NULL; + } + + if (fe == NULL) { + ret = -ENODEV; + goto err; + } + + return 0; + +err: + pr_debug("%s: failed=%d\n", __func__, ret); + + return ret; +} + +static int af9035_init(struct dvb_usb_device *d) +{ + struct state *state = d_to_priv(d); + int ret, i; + u16 frame_size = 87 * 188 / 4; + u8 packet_size = 512 / 4; + struct reg_val_mask tab[] = { + { 0x80f99d, 0x01, 0x01 }, + { 0x80f9a4, 0x01, 0x01 }, + { 0x00dd11, 0x00, 0x20 }, + { 0x00dd11, 0x00, 0x40 }, + { 0x00dd13, 0x00, 0x20 }, + { 0x00dd13, 0x00, 0x40 }, + { 0x00dd11, 0x20, 0x20 }, + { 0x00dd88, (frame_size >> 0) & 0xff, 0xff}, + { 0x00dd89, (frame_size >> 8) & 0xff, 0xff}, + { 0x00dd0c, packet_size, 0xff}, + { 0x00dd11, state->dual_mode << 6, 0x40 }, + { 0x00dd8a, (frame_size >> 0) & 0xff, 0xff}, + { 0x00dd8b, (frame_size >> 8) & 0xff, 0xff}, + { 0x00dd0d, packet_size, 0xff }, + { 0x80f9a3, 0x00, 0x01 }, + { 0x80f9cd, 0x00, 0x01 }, + { 0x80f99d, 0x00, 0x01 }, + { 0x80f9a4, 0x00, 0x01 }, + }; + + pr_debug("%s: USB speed=%d frame_size=%04x packet_size=%02x\n", + __func__, d->udev->speed, frame_size, packet_size); + + /* init endpoints */ + for (i = 0; i < ARRAY_SIZE(tab); i++) { + ret = af9035_wr_reg_mask(d, tab[i].reg, tab[i].val, + tab[i].mask); + if (ret < 0) + goto err; + } + + return 0; + +err: + pr_debug("%s: failed=%d\n", __func__, ret); + + return ret; +} + +static int af9035_rc_query(struct dvb_usb_device *d) +{ + unsigned int key; + unsigned char b[4]; + int ret; + struct usb_req req = { CMD_IR_GET, 0, 0, NULL, 4, b }; + + ret = af9035_ctrl_msg(d, &req); + if (ret < 0) + goto err; + + if ((b[2] + b[3]) == 0xff) { + if ((b[0] + b[1]) == 0xff) { + /* NEC */ + key = b[0] << 8 | b[2]; + } else { + /* ext. NEC */ + key = b[0] << 16 | b[1] << 8 | b[2]; + } + } else { + key = b[0] << 24 | b[1] << 16 | b[2] << 8 | b[3]; + } + + rc_keydown(d->rc_dev, key, 0); + +err: + /* ignore errors */ + return 0; +} + +static int af9035_get_rc_config(struct dvb_usb_device *d, struct dvb_usb_rc *rc) +{ + int ret; + u8 tmp; + + ret = af9035_rd_reg(d, EEPROM_IR_MODE, &tmp); + if (ret < 0) + goto err; + + pr_debug("%s: ir_mode=%02x\n", __func__, tmp); + + /* don't activate rc if in HID mode or if not available */ + if (tmp == 5) { + ret = af9035_rd_reg(d, EEPROM_IR_TYPE, &tmp); + if (ret < 0) + goto err; + + pr_debug("%s: ir_type=%02x\n", __func__, tmp); + + switch (tmp) { + case 0: /* NEC */ + default: + rc->allowed_protos = RC_TYPE_NEC; + break; + case 1: /* RC6 */ + rc->allowed_protos = RC_TYPE_RC6; + break; + } + + rc->query = af9035_rc_query; + rc->interval = 500; + + /* load empty to enable rc */ + if (!rc->map_name) + rc->map_name = RC_MAP_EMPTY; + } + + return 0; + +err: + pr_debug("%s: failed=%d\n", __func__, ret); + + return ret; +} + +/* interface 0 is used by DVB-T receiver and + interface 1 is for remote controller (HID) */ +static const struct dvb_usb_device_properties af9035_props = { + .driver_name = KBUILD_MODNAME, + .owner = THIS_MODULE, + .adapter_nr = adapter_nr, + .size_of_priv = sizeof(struct state), + + .generic_bulk_ctrl_endpoint = 0x02, + .generic_bulk_ctrl_endpoint_response = 0x81, + + .identify_state = af9035_identify_state, + .firmware = "dvb-usb-af9035-02.fw", + .download_firmware = af9035_download_firmware, + + .i2c_algo = &af9035_i2c_algo, + .read_config = af9035_read_config, + .frontend_attach = af9035_frontend_attach, + .tuner_attach = af9035_tuner_attach, + .init = af9035_init, + .get_rc_config = af9035_get_rc_config, + + .num_adapters = 1, + .adapter = { + { + .stream = DVB_USB_STREAM_BULK(0x84, 6, 87 * 188), + }, { + .stream = DVB_USB_STREAM_BULK(0x85, 6, 87 * 188), + }, + }, +}; + +static const struct dvb_usb_device_properties it9135_props = { + .driver_name = KBUILD_MODNAME, + .owner = THIS_MODULE, + .adapter_nr = adapter_nr, + .size_of_priv = sizeof(struct state), + + .generic_bulk_ctrl_endpoint = 0x02, + .generic_bulk_ctrl_endpoint_response = 0x81, + + .identify_state = af9035_identify_state, + .firmware = "dvb-usb-it9135-01.fw", + .download_firmware = af9035_download_firmware_it9135, + + .i2c_algo = &af9035_i2c_algo, + .read_config = af9035_read_config_it9135, + .frontend_attach = af9035_frontend_attach, + .tuner_attach = af9035_tuner_attach, + .init = af9035_init, + .get_rc_config = af9035_get_rc_config, + + .num_adapters = 1, + .adapter = { + { + .stream = DVB_USB_STREAM_BULK(0x84, 6, 87 * 188), + }, { + .stream = DVB_USB_STREAM_BULK(0x85, 6, 87 * 188), + }, + }, +}; + +static const struct usb_device_id af9035_id_table[] = { + { DVB_USB_DEVICE(USB_VID_AFATECH, USB_PID_AFATECH_AF9035_9035, + &af9035_props, "Afatech AF9035 reference design", NULL) }, + { DVB_USB_DEVICE(USB_VID_AFATECH, USB_PID_AFATECH_AF9035_1000, + &af9035_props, "Afatech AF9035 reference design", NULL) }, + { DVB_USB_DEVICE(USB_VID_AFATECH, USB_PID_AFATECH_AF9035_1001, + &af9035_props, "Afatech AF9035 reference design", NULL) }, + { DVB_USB_DEVICE(USB_VID_AFATECH, USB_PID_AFATECH_AF9035_1002, + &af9035_props, "Afatech AF9035 reference design", NULL) }, + { DVB_USB_DEVICE(USB_VID_AFATECH, USB_PID_AFATECH_AF9035_1003, + &af9035_props, "Afatech AF9035 reference design", NULL) }, + { DVB_USB_DEVICE(USB_VID_TERRATEC, USB_PID_TERRATEC_CINERGY_T_STICK, + &af9035_props, "TerraTec Cinergy T Stick", NULL) }, + { DVB_USB_DEVICE(USB_VID_AVERMEDIA, USB_PID_AVERMEDIA_A835, + &af9035_props, "AVerMedia AVerTV Volar HD/PRO (A835)", NULL) }, + { DVB_USB_DEVICE(USB_VID_AVERMEDIA, USB_PID_AVERMEDIA_B835, + &af9035_props, "AVerMedia AVerTV Volar HD/PRO (A835)", NULL) }, + { DVB_USB_DEVICE(USB_VID_AVERMEDIA, USB_PID_AVERMEDIA_1867, + &af9035_props, "AVerMedia HD Volar (A867)", NULL) }, + { DVB_USB_DEVICE(USB_VID_AVERMEDIA, USB_PID_AVERMEDIA_A867, + &af9035_props, "AVerMedia HD Volar (A867)", NULL) }, + { DVB_USB_DEVICE(USB_VID_AVERMEDIA, USB_PID_AVERMEDIA_TWINSTAR, + &af9035_props, "AVerMedia Twinstar (A825)", NULL) }, + { } +}; +MODULE_DEVICE_TABLE(usb, af9035_id_table); + +static struct usb_driver af9035_usb_driver = { + .name = KBUILD_MODNAME, + .id_table = af9035_id_table, + .probe = dvb_usbv2_probe, + .disconnect = dvb_usbv2_disconnect, + .suspend = dvb_usbv2_suspend, + .resume = dvb_usbv2_resume, + .no_dynamic_id = 1, + .soft_unbind = 1, +}; + +module_usb_driver(af9035_usb_driver); + +MODULE_AUTHOR("Antti Palosaari "); +MODULE_DESCRIPTION("Afatech AF9035 driver"); +MODULE_LICENSE("GPL"); diff --git a/drivers/media/usb/dvb-usb-v2/af9035.h b/drivers/media/usb/dvb-usb-v2/af9035.h new file mode 100644 index 000000000000..59ff69ede0f0 --- /dev/null +++ b/drivers/media/usb/dvb-usb-v2/af9035.h @@ -0,0 +1,111 @@ +/* + * Afatech AF9035 DVB USB driver + * + * Copyright (C) 2009 Antti Palosaari + * Copyright (C) 2012 Antti Palosaari + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; either version 2 of the License, or + * (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License along + * with this program; if not, write to the Free Software Foundation, Inc., + * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA. + */ + +#ifndef AF9035_H +#define AF9035_H + +#include "dvb_usb.h" +#include "af9033.h" +#include "tua9001.h" +#include "fc0011.h" +#include "mxl5007t.h" +#include "tda18218.h" + +struct reg_val { + u32 reg; + u8 val; +}; + +struct reg_val_mask { + u32 reg; + u8 val; + u8 mask; +}; + +struct usb_req { + u8 cmd; + u8 mbox; + u8 wlen; + u8 *wbuf; + u8 rlen; + u8 *rbuf; +}; + +struct state { + u8 seq; /* packet sequence number */ + bool dual_mode; + + struct af9033_config af9033_config[2]; +}; + +u32 clock_lut[] = { + 20480000, /* FPGA */ + 16384000, /* 16.38 MHz */ + 20480000, /* 20.48 MHz */ + 36000000, /* 36.00 MHz */ + 30000000, /* 30.00 MHz */ + 26000000, /* 26.00 MHz */ + 28000000, /* 28.00 MHz */ + 32000000, /* 32.00 MHz */ + 34000000, /* 34.00 MHz */ + 24000000, /* 24.00 MHz */ + 22000000, /* 22.00 MHz */ + 12000000, /* 12.00 MHz */ +}; + +u32 clock_lut_it9135[] = { + 12000000, /* 12.00 MHz */ + 20480000, /* 20.48 MHz */ + 36000000, /* 36.00 MHz */ + 30000000, /* 30.00 MHz */ + 26000000, /* 26.00 MHz */ + 28000000, /* 28.00 MHz */ + 32000000, /* 32.00 MHz */ + 34000000, /* 34.00 MHz */ + 24000000, /* 24.00 MHz */ + 22000000, /* 22.00 MHz */ +}; + +/* EEPROM locations */ +#define EEPROM_IR_MODE 0x430d +#define EEPROM_DUAL_MODE 0x4326 +#define EEPROM_IR_TYPE 0x4329 +#define EEPROM_1_IFFREQ_L 0x432d +#define EEPROM_1_IFFREQ_H 0x432e +#define EEPROM_1_TUNER_ID 0x4331 +#define EEPROM_2_IFFREQ_L 0x433d +#define EEPROM_2_IFFREQ_H 0x433e +#define EEPROM_2_TUNER_ID 0x4341 + +/* USB commands */ +#define CMD_MEM_RD 0x00 +#define CMD_MEM_WR 0x01 +#define CMD_I2C_RD 0x02 +#define CMD_I2C_WR 0x03 +#define CMD_IR_GET 0x18 +#define CMD_FW_DL 0x21 +#define CMD_FW_QUERYINFO 0x22 +#define CMD_FW_BOOT 0x23 +#define CMD_FW_DL_BEGIN 0x24 +#define CMD_FW_DL_END 0x25 +#define CMD_FW_SCATTER_WR 0x29 + +#endif diff --git a/drivers/media/usb/dvb-usb-v2/anysee.c b/drivers/media/usb/dvb-usb-v2/anysee.c new file mode 100644 index 000000000000..fb3829a73d2d --- /dev/null +++ b/drivers/media/usb/dvb-usb-v2/anysee.c @@ -0,0 +1,1324 @@ +/* + * DVB USB Linux driver for Anysee E30 DVB-C & DVB-T USB2.0 receiver + * + * Copyright (C) 2007 Antti Palosaari + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; either version 2 of the License, or + * (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. + * + * TODO: + * - add smart card reader support for Conditional Access (CA) + * + * Card reader in Anysee is nothing more than ISO 7816 card reader. + * There is no hardware CAM in any Anysee device sold. + * In my understanding it should be implemented by making own module + * for ISO 7816 card reader, like dvb_ca_en50221 is implemented. This + * module registers serial interface that can be used to communicate + * with any ISO 7816 smart card. + * + * Any help according to implement serial smart card reader support + * is highly welcome! + */ + +#include "anysee.h" +#include "dvb-pll.h" +#include "tda1002x.h" +#include "mt352.h" +#include "mt352_priv.h" +#include "zl10353.h" +#include "tda18212.h" +#include "cx24116.h" +#include "stv0900.h" +#include "stv6110.h" +#include "isl6423.h" +#include "cxd2820r.h" + +/* debug */ +static int dvb_usb_anysee_debug; +module_param_named(debug, dvb_usb_anysee_debug, int, 0644); +MODULE_PARM_DESC(debug, "set debugging level" DVB_USB_DEBUG_STATUS); +DVB_DEFINE_MOD_OPT_ADAPTER_NR(adapter_nr); + +static DEFINE_MUTEX(anysee_usb_mutex); + +static int anysee_ctrl_msg(struct dvb_usb_device *d, u8 *sbuf, u8 slen, + u8 *rbuf, u8 rlen) +{ + struct anysee_state *state = d_to_priv(d); + int act_len, ret, i; + u8 buf[64]; + + memcpy(&buf[0], sbuf, slen); + buf[60] = state->seq++; + + mutex_lock(&anysee_usb_mutex); + + deb_xfer(">>> "); + debug_dump(buf, slen, deb_xfer); + + /* We need receive one message more after dvb_usb_generic_rw due + to weird transaction flow, which is 1 x send + 2 x receive. */ + ret = dvb_usbv2_generic_rw(d, buf, sizeof(buf), buf, sizeof(buf)); + if (ret) + goto error_unlock; + + /* TODO FIXME: dvb_usb_generic_rw() fails rarely with error code -32 + * (EPIPE, Broken pipe). Function supports currently msleep() as a + * parameter but I would not like to use it, since according to + * Documentation/timers/timers-howto.txt it should not be used such + * short, under < 20ms, sleeps. Repeating failed message would be + * better choice as not to add unwanted delays... + * Fixing that correctly is one of those or both; + * 1) use repeat if possible + * 2) add suitable delay + */ + + /* get answer, retry few times if error returned */ + for (i = 0; i < 3; i++) { + /* receive 2nd answer */ + ret = usb_bulk_msg(d->udev, usb_rcvbulkpipe(d->udev, + d->props->generic_bulk_ctrl_endpoint), buf, sizeof(buf), + &act_len, 2000); + + if (ret) { + deb_info("%s: recv bulk message failed: %d", + __func__, ret); + } else { + deb_xfer("<<< "); + debug_dump(buf, rlen, deb_xfer); + + if (buf[63] != 0x4f) + deb_info("%s: cmd failed\n", __func__); + + break; + } + } + + if (ret) { + /* all retries failed, it is fatal */ + err("%s: recv bulk message failed: %d", __func__, ret); + goto error_unlock; + } + + /* read request, copy returned data to return buf */ + if (rbuf && rlen) + memcpy(rbuf, buf, rlen); + +error_unlock: + mutex_unlock(&anysee_usb_mutex); + + return ret; +} + +static int anysee_read_reg(struct dvb_usb_device *d, u16 reg, u8 *val) +{ + u8 buf[] = {CMD_REG_READ, reg >> 8, reg & 0xff, 0x01}; + int ret; + ret = anysee_ctrl_msg(d, buf, sizeof(buf), val, 1); + deb_info("%s: reg:%04x val:%02x\n", __func__, reg, *val); + return ret; +} + +static int anysee_write_reg(struct dvb_usb_device *d, u16 reg, u8 val) +{ + u8 buf[] = {CMD_REG_WRITE, reg >> 8, reg & 0xff, 0x01, val}; + deb_info("%s: reg:%04x val:%02x\n", __func__, reg, val); + return anysee_ctrl_msg(d, buf, sizeof(buf), NULL, 0); +} + +/* write single register with mask */ +static int anysee_wr_reg_mask(struct dvb_usb_device *d, u16 reg, u8 val, + u8 mask) +{ + int ret; + u8 tmp; + + /* no need for read if whole reg is written */ + if (mask != 0xff) { + ret = anysee_read_reg(d, reg, &tmp); + if (ret) + return ret; + + val &= mask; + tmp &= ~mask; + val |= tmp; + } + + return anysee_write_reg(d, reg, val); +} + +/* read single register with mask */ +static int anysee_rd_reg_mask(struct dvb_usb_device *d, u16 reg, u8 *val, + u8 mask) +{ + int ret, i; + u8 tmp; + + ret = anysee_read_reg(d, reg, &tmp); + if (ret) + return ret; + + tmp &= mask; + + /* find position of the first bit */ + for (i = 0; i < 8; i++) { + if ((mask >> i) & 0x01) + break; + } + *val = tmp >> i; + + return 0; +} + +static int anysee_get_hw_info(struct dvb_usb_device *d, u8 *id) +{ + u8 buf[] = {CMD_GET_HW_INFO}; + return anysee_ctrl_msg(d, buf, sizeof(buf), id, 3); +} + +static int anysee_streaming_ctrl(struct dvb_frontend *fe, int onoff) +{ + u8 buf[] = {CMD_STREAMING_CTRL, (u8)onoff, 0x00}; + deb_info("%s: onoff:%02x\n", __func__, onoff); + return anysee_ctrl_msg(fe_to_d(fe), buf, sizeof(buf), NULL, 0); +} + +static int anysee_led_ctrl(struct dvb_usb_device *d, u8 mode, u8 interval) +{ + u8 buf[] = {CMD_LED_AND_IR_CTRL, 0x01, mode, interval}; + deb_info("%s: state:%02x interval:%02x\n", __func__, mode, interval); + return anysee_ctrl_msg(d, buf, sizeof(buf), NULL, 0); +} + +static int anysee_ir_ctrl(struct dvb_usb_device *d, u8 onoff) +{ + u8 buf[] = {CMD_LED_AND_IR_CTRL, 0x02, onoff}; + deb_info("%s: onoff:%02x\n", __func__, onoff); + return anysee_ctrl_msg(d, buf, sizeof(buf), NULL, 0); +} + +/* I2C */ +static int anysee_master_xfer(struct i2c_adapter *adap, struct i2c_msg *msg, + int num) +{ + struct dvb_usb_device *d = i2c_get_adapdata(adap); + int ret = 0, inc, i = 0; + u8 buf[52]; /* 4 + 48 (I2C WR USB command header + I2C WR max) */ + + if (mutex_lock_interruptible(&d->i2c_mutex) < 0) + return -EAGAIN; + + while (i < num) { + if (num > i + 1 && (msg[i+1].flags & I2C_M_RD)) { + if (msg[i].len > 2 || msg[i+1].len > 60) { + ret = -EOPNOTSUPP; + break; + } + buf[0] = CMD_I2C_READ; + buf[1] = (msg[i].addr << 1) | 0x01; + buf[2] = msg[i].buf[0]; + buf[3] = msg[i].buf[1]; + buf[4] = msg[i].len-1; + buf[5] = msg[i+1].len; + ret = anysee_ctrl_msg(d, buf, 6, msg[i+1].buf, + msg[i+1].len); + inc = 2; + } else { + if (msg[i].len > 48) { + ret = -EOPNOTSUPP; + break; + } + buf[0] = CMD_I2C_WRITE; + buf[1] = (msg[i].addr << 1); + buf[2] = msg[i].len; + buf[3] = 0x01; + memcpy(&buf[4], msg[i].buf, msg[i].len); + ret = anysee_ctrl_msg(d, buf, 4 + msg[i].len, NULL, 0); + inc = 1; + } + if (ret) + break; + + i += inc; + } + + mutex_unlock(&d->i2c_mutex); + + return ret ? ret : i; +} + +static u32 anysee_i2c_func(struct i2c_adapter *adapter) +{ + return I2C_FUNC_I2C; +} + +static struct i2c_algorithm anysee_i2c_algo = { + .master_xfer = anysee_master_xfer, + .functionality = anysee_i2c_func, +}; + +static int anysee_mt352_demod_init(struct dvb_frontend *fe) +{ + static u8 clock_config[] = { CLOCK_CTL, 0x38, 0x28 }; + static u8 reset[] = { RESET, 0x80 }; + static u8 adc_ctl_1_cfg[] = { ADC_CTL_1, 0x40 }; + static u8 agc_cfg[] = { AGC_TARGET, 0x28, 0x20 }; + static u8 gpp_ctl_cfg[] = { GPP_CTL, 0x33 }; + static u8 capt_range_cfg[] = { CAPT_RANGE, 0x32 }; + + mt352_write(fe, clock_config, sizeof(clock_config)); + udelay(200); + mt352_write(fe, reset, sizeof(reset)); + mt352_write(fe, adc_ctl_1_cfg, sizeof(adc_ctl_1_cfg)); + + mt352_write(fe, agc_cfg, sizeof(agc_cfg)); + mt352_write(fe, gpp_ctl_cfg, sizeof(gpp_ctl_cfg)); + mt352_write(fe, capt_range_cfg, sizeof(capt_range_cfg)); + + return 0; +} + +/* Callbacks for DVB USB */ +static struct tda10023_config anysee_tda10023_config = { + .demod_address = (0x1a >> 1), + .invert = 0, + .xtal = 16000000, + .pll_m = 11, + .pll_p = 3, + .pll_n = 1, + .output_mode = TDA10023_OUTPUT_MODE_PARALLEL_C, + .deltaf = 0xfeeb, +}; + +static struct mt352_config anysee_mt352_config = { + .demod_address = (0x1e >> 1), + .demod_init = anysee_mt352_demod_init, +}; + +static struct zl10353_config anysee_zl10353_config = { + .demod_address = (0x1e >> 1), + .parallel_ts = 1, +}; + +static struct zl10353_config anysee_zl10353_tda18212_config2 = { + .demod_address = (0x1e >> 1), + .parallel_ts = 1, + .disable_i2c_gate_ctrl = 1, + .no_tuner = 1, + .if2 = 41500, +}; + +static struct zl10353_config anysee_zl10353_tda18212_config = { + .demod_address = (0x18 >> 1), + .parallel_ts = 1, + .disable_i2c_gate_ctrl = 1, + .no_tuner = 1, + .if2 = 41500, +}; + +static struct tda10023_config anysee_tda10023_tda18212_config = { + .demod_address = (0x1a >> 1), + .xtal = 16000000, + .pll_m = 12, + .pll_p = 3, + .pll_n = 1, + .output_mode = TDA10023_OUTPUT_MODE_PARALLEL_B, + .deltaf = 0xba02, +}; + +static struct tda18212_config anysee_tda18212_config = { + .i2c_address = (0xc0 >> 1), + .if_dvbt_6 = 4150, + .if_dvbt_7 = 4150, + .if_dvbt_8 = 4150, + .if_dvbc = 5000, +}; + +static struct tda18212_config anysee_tda18212_config2 = { + .i2c_address = 0x60 /* (0xc0 >> 1) */, + .if_dvbt_6 = 3550, + .if_dvbt_7 = 3700, + .if_dvbt_8 = 4150, + .if_dvbt2_6 = 3250, + .if_dvbt2_7 = 4000, + .if_dvbt2_8 = 4000, + .if_dvbc = 5000, +}; + +static struct cx24116_config anysee_cx24116_config = { + .demod_address = (0xaa >> 1), + .mpg_clk_pos_pol = 0x00, + .i2c_wr_max = 48, +}; + +static struct stv0900_config anysee_stv0900_config = { + .demod_address = (0xd0 >> 1), + .demod_mode = 0, + .xtal = 8000000, + .clkmode = 3, + .diseqc_mode = 2, + .tun1_maddress = 0, + .tun1_adc = 1, /* 1 Vpp */ + .path1_mode = 3, +}; + +static struct stv6110_config anysee_stv6110_config = { + .i2c_address = (0xc0 >> 1), + .mclk = 16000000, + .clk_div = 1, +}; + +static struct isl6423_config anysee_isl6423_config = { + .current_max = SEC_CURRENT_800m, + .curlim = SEC_CURRENT_LIM_OFF, + .mod_extern = 1, + .addr = (0x10 >> 1), +}; + +static struct cxd2820r_config anysee_cxd2820r_config = { + .i2c_address = 0x6d, /* (0xda >> 1) */ + .ts_mode = 0x38, +}; + +/* + * New USB device strings: Mfr=1, Product=2, SerialNumber=0 + * Manufacturer: AMT.CO.KR + * + * E30 VID=04b4 PID=861f HW=2 FW=2.1 Product=???????? + * PCB: ? + * parts: DNOS404ZH102A(MT352, DTT7579(?)) + * + * E30 VID=04b4 PID=861f HW=2 FW=2.1 "anysee-T(LP)" + * PCB: PCB 507T (rev1.61) + * parts: DNOS404ZH103A(ZL10353, DTT7579(?)) + * OEA=0a OEB=00 OEC=00 OED=ff OEE=00 + * IOA=45 IOB=ff IOC=00 IOD=ff IOE=00 + * + * E30 Plus VID=04b4 PID=861f HW=6 FW=1.0 "anysee" + * PCB: 507CD (rev1.1) + * parts: DNOS404ZH103A(ZL10353, DTT7579(?)), CST56I01 + * OEA=80 OEB=00 OEC=00 OED=ff OEE=fe + * IOA=4f IOB=ff IOC=00 IOD=06 IOE=01 + * IOD[0] ZL10353 1=enabled + * IOA[7] TS 0=enabled + * tuner is not behind ZL10353 I2C-gate (no care if gate disabled or not) + * + * E30 C Plus VID=04b4 PID=861f HW=10 FW=1.0 "anysee-DC(LP)" + * PCB: 507DC (rev0.2) + * parts: TDA10023, DTOS403IH102B TM, CST56I01 + * OEA=80 OEB=00 OEC=00 OED=ff OEE=fe + * IOA=4f IOB=ff IOC=00 IOD=26 IOE=01 + * IOD[0] TDA10023 1=enabled + * + * E30 S2 Plus VID=04b4 PID=861f HW=11 FW=0.1 "anysee-S2(LP)" + * PCB: 507SI (rev2.1) + * parts: BS2N10WCC01(CX24116, CX24118), ISL6423, TDA8024 + * OEA=80 OEB=00 OEC=ff OED=ff OEE=fe + * IOA=4d IOB=ff IOC=00 IOD=26 IOE=01 + * IOD[0] CX24116 1=enabled + * + * E30 C Plus VID=1c73 PID=861f HW=15 FW=1.2 "anysee-FA(LP)" + * PCB: 507FA (rev0.4) + * parts: TDA10023, DTOS403IH102B TM, TDA8024 + * OEA=80 OEB=00 OEC=ff OED=ff OEE=ff + * IOA=4d IOB=ff IOC=00 IOD=00 IOE=c0 + * IOD[5] TDA10023 1=enabled + * IOE[0] tuner 1=enabled + * + * E30 Combo Plus VID=1c73 PID=861f HW=15 FW=1.2 "anysee-FA(LP)" + * PCB: 507FA (rev1.1) + * parts: ZL10353, TDA10023, DTOS403IH102B TM, TDA8024 + * OEA=80 OEB=00 OEC=ff OED=ff OEE=ff + * IOA=4d IOB=ff IOC=00 IOD=00 IOE=c0 + * DVB-C: + * IOD[5] TDA10023 1=enabled + * IOE[0] tuner 1=enabled + * DVB-T: + * IOD[0] ZL10353 1=enabled + * IOE[0] tuner 0=enabled + * tuner is behind ZL10353 I2C-gate + * + * E7 TC VID=1c73 PID=861f HW=18 FW=0.7 AMTCI=0.5 "anysee-E7TC(LP)" + * PCB: 508TC (rev0.6) + * parts: ZL10353, TDA10023, DNOD44CDH086A(TDA18212) + * OEA=80 OEB=00 OEC=03 OED=f7 OEE=ff + * IOA=4d IOB=00 IOC=cc IOD=48 IOE=e4 + * IOA[7] TS 1=enabled + * IOE[4] TDA18212 1=enabled + * DVB-C: + * IOD[6] ZL10353 0=disabled + * IOD[5] TDA10023 1=enabled + * IOE[0] IF 1=enabled + * DVB-T: + * IOD[5] TDA10023 0=disabled + * IOD[6] ZL10353 1=enabled + * IOE[0] IF 0=enabled + * + * E7 S2 VID=1c73 PID=861f HW=19 FW=0.4 AMTCI=0.5 "anysee-E7S2(LP)" + * PCB: 508S2 (rev0.7) + * parts: DNBU10512IST(STV0903, STV6110), ISL6423 + * OEA=80 OEB=00 OEC=03 OED=f7 OEE=ff + * IOA=4d IOB=00 IOC=c4 IOD=08 IOE=e4 + * IOA[7] TS 1=enabled + * IOE[5] STV0903 1=enabled + * + * E7 T2C VID=1c73 PID=861f HW=20 FW=0.1 AMTCI=0.5 "anysee-E7T2C(LP)" + * PCB: 508T2C (rev0.3) + * parts: DNOQ44QCH106A(CXD2820R, TDA18212), TDA8024 + * OEA=80 OEB=00 OEC=03 OED=f7 OEE=ff + * IOA=4d IOB=00 IOC=cc IOD=48 IOE=e4 + * IOA[7] TS 1=enabled + * IOE[5] CXD2820R 1=enabled + * + * E7 PTC VID=1c73 PID=861f HW=21 FW=0.1 AMTCI=?? "anysee-E7PTC(LP)" + * PCB: 508PTC (rev0.5) + * parts: ZL10353, TDA10023, DNOD44CDH086A(TDA18212) + * OEA=80 OEB=00 OEC=03 OED=f7 OEE=ff + * IOA=4d IOB=00 IOC=cc IOD=48 IOE=e4 + * IOA[7] TS 1=enabled + * IOE[4] TDA18212 1=enabled + * DVB-C: + * IOD[6] ZL10353 0=disabled + * IOD[5] TDA10023 1=enabled + * IOE[0] IF 1=enabled + * DVB-T: + * IOD[5] TDA10023 0=disabled + * IOD[6] ZL10353 1=enabled + * IOE[0] IF 0=enabled + * + * E7 PS2 VID=1c73 PID=861f HW=22 FW=0.1 AMTCI=?? "anysee-E7PS2(LP)" + * PCB: 508PS2 (rev0.4) + * parts: DNBU10512IST(STV0903, STV6110), ISL6423 + * OEA=80 OEB=00 OEC=03 OED=f7 OEE=ff + * IOA=4d IOB=00 IOC=c4 IOD=08 IOE=e4 + * IOA[7] TS 1=enabled + * IOE[5] STV0903 1=enabled + */ + +static int anysee_read_config(struct dvb_usb_device *d) +{ + struct anysee_state *state = d_to_priv(d); + int ret; + u8 hw_info[3]; + + /* + * Check which hardware we have. + * We must do this call two times to get reliable values (hw/fw bug). + */ + ret = anysee_get_hw_info(d, hw_info); + if (ret) + goto error; + + ret = anysee_get_hw_info(d, hw_info); + if (ret) + goto error; + + /* Meaning of these info bytes are guessed. */ + info("firmware version:%d.%d hardware id:%d", + hw_info[1], hw_info[2], hw_info[0]); + + state->hw = hw_info[0]; +error: + return ret; +} + +/* external I2C gate used for DNOD44CDH086A(TDA18212) tuner module */ +static int anysee_i2c_gate_ctrl(struct dvb_frontend *fe, int enable) +{ + /* enable / disable tuner access on IOE[4] */ + return anysee_wr_reg_mask(fe_to_d(fe), REG_IOE, (enable << 4), 0x10); +} + +static int anysee_frontend_ctrl(struct dvb_frontend *fe, int onoff) +{ + struct anysee_state *state = fe_to_priv(fe); + struct dvb_usb_device *d = fe_to_d(fe); + int ret; + + deb_info("%s: fe=%d onoff=%d\n", __func__, fe->id, onoff); + + /* no frontend sleep control */ + if (onoff == 0) + return 0; + + switch (state->hw) { + case ANYSEE_HW_507FA: /* 15 */ + /* E30 Combo Plus */ + /* E30 C Plus */ + + if (fe->id == 0) { + /* disable DVB-T demod on IOD[0] */ + ret = anysee_wr_reg_mask(d, REG_IOD, (0 << 0), 0x01); + if (ret) + goto error; + + /* enable DVB-C demod on IOD[5] */ + ret = anysee_wr_reg_mask(d, REG_IOD, (1 << 5), 0x20); + if (ret) + goto error; + + /* enable DVB-C tuner on IOE[0] */ + ret = anysee_wr_reg_mask(d, REG_IOE, (1 << 0), 0x01); + if (ret) + goto error; + } else { + /* disable DVB-C demod on IOD[5] */ + ret = anysee_wr_reg_mask(d, REG_IOD, (0 << 5), 0x20); + if (ret) + goto error; + + /* enable DVB-T demod on IOD[0] */ + ret = anysee_wr_reg_mask(d, REG_IOD, (1 << 0), 0x01); + if (ret) + goto error; + + /* enable DVB-T tuner on IOE[0] */ + ret = anysee_wr_reg_mask(d, REG_IOE, (0 << 0), 0x01); + if (ret) + goto error; + } + + break; + case ANYSEE_HW_508TC: /* 18 */ + case ANYSEE_HW_508PTC: /* 21 */ + /* E7 TC */ + /* E7 PTC */ + + if (fe->id == 0) { + /* disable DVB-T demod on IOD[6] */ + ret = anysee_wr_reg_mask(d, REG_IOD, (0 << 6), 0x40); + if (ret) + goto error; + + /* enable DVB-C demod on IOD[5] */ + ret = anysee_wr_reg_mask(d, REG_IOD, (1 << 5), 0x20); + if (ret) + goto error; + + /* enable IF route on IOE[0] */ + ret = anysee_wr_reg_mask(d, REG_IOE, (1 << 0), 0x01); + if (ret) + goto error; + } else { + /* disable DVB-C demod on IOD[5] */ + ret = anysee_wr_reg_mask(d, REG_IOD, (0 << 5), 0x20); + if (ret) + goto error; + + /* enable DVB-T demod on IOD[6] */ + ret = anysee_wr_reg_mask(d, REG_IOD, (1 << 6), 0x40); + if (ret) + goto error; + + /* enable IF route on IOE[0] */ + ret = anysee_wr_reg_mask(d, REG_IOE, (0 << 0), 0x01); + if (ret) + goto error; + } + + break; + default: + ret = 0; + } + +error: + return ret; +} + +static int anysee_frontend_attach(struct dvb_usb_adapter *adap) +{ + struct anysee_state *state = adap_to_priv(adap); + struct dvb_usb_device *d = adap_to_d(adap); + int ret; + u8 tmp; + struct i2c_msg msg[2] = { + { + .addr = anysee_tda18212_config.i2c_address, + .flags = 0, + .len = 1, + .buf = "\x00", + }, { + .addr = anysee_tda18212_config.i2c_address, + .flags = I2C_M_RD, + .len = 1, + .buf = &tmp, + } + }; + + switch (state->hw) { + case ANYSEE_HW_507T: /* 2 */ + /* E30 */ + + /* attach demod */ + adap->fe[0] = dvb_attach(mt352_attach, &anysee_mt352_config, + &d->i2c_adap); + if (adap->fe[0]) + break; + + /* attach demod */ + adap->fe[0] = dvb_attach(zl10353_attach, &anysee_zl10353_config, + &d->i2c_adap); + + break; + case ANYSEE_HW_507CD: /* 6 */ + /* E30 Plus */ + + /* enable DVB-T demod on IOD[0] */ + ret = anysee_wr_reg_mask(d, REG_IOD, (1 << 0), 0x01); + if (ret) + goto error; + + /* enable transport stream on IOA[7] */ + ret = anysee_wr_reg_mask(d, REG_IOA, (0 << 7), 0x80); + if (ret) + goto error; + + /* attach demod */ + adap->fe[0] = dvb_attach(zl10353_attach, &anysee_zl10353_config, + &d->i2c_adap); + + break; + case ANYSEE_HW_507DC: /* 10 */ + /* E30 C Plus */ + + /* enable DVB-C demod on IOD[0] */ + ret = anysee_wr_reg_mask(d, REG_IOD, (1 << 0), 0x01); + if (ret) + goto error; + + /* attach demod */ + adap->fe[0] = dvb_attach(tda10023_attach, + &anysee_tda10023_config, &d->i2c_adap, 0x48); + + break; + case ANYSEE_HW_507SI: /* 11 */ + /* E30 S2 Plus */ + + /* enable DVB-S/S2 demod on IOD[0] */ + ret = anysee_wr_reg_mask(d, REG_IOD, (1 << 0), 0x01); + if (ret) + goto error; + + /* attach demod */ + adap->fe[0] = dvb_attach(cx24116_attach, &anysee_cx24116_config, + &d->i2c_adap); + + break; + case ANYSEE_HW_507FA: /* 15 */ + /* E30 Combo Plus */ + /* E30 C Plus */ + + /* enable tuner on IOE[4] */ + ret = anysee_wr_reg_mask(d, REG_IOE, (1 << 4), 0x10); + if (ret) + goto error; + + /* probe TDA18212 */ + tmp = 0; + ret = i2c_transfer(&d->i2c_adap, msg, 2); + if (ret == 2 && tmp == 0xc7) + deb_info("%s: TDA18212 found\n", __func__); + else + tmp = 0; + + /* disable tuner on IOE[4] */ + ret = anysee_wr_reg_mask(d, REG_IOE, (0 << 4), 0x10); + if (ret) + goto error; + + /* disable DVB-T demod on IOD[0] */ + ret = anysee_wr_reg_mask(d, REG_IOD, (0 << 0), 0x01); + if (ret) + goto error; + + /* enable DVB-C demod on IOD[5] */ + ret = anysee_wr_reg_mask(d, REG_IOD, (1 << 5), 0x20); + if (ret) + goto error; + + /* attach demod */ + if (tmp == 0xc7) { + /* TDA18212 config */ + adap->fe[0] = dvb_attach(tda10023_attach, + &anysee_tda10023_tda18212_config, + &d->i2c_adap, 0x48); + + /* I2C gate for DNOD44CDH086A(TDA18212) tuner module */ + if (adap->fe[0]) + adap->fe[0]->ops.i2c_gate_ctrl = + anysee_i2c_gate_ctrl; + } else { + /* PLL config */ + adap->fe[0] = dvb_attach(tda10023_attach, + &anysee_tda10023_config, + &d->i2c_adap, 0x48); + } + + /* break out if first frontend attaching fails */ + if (!adap->fe[0]) + break; + + /* disable DVB-C demod on IOD[5] */ + ret = anysee_wr_reg_mask(d, REG_IOD, (0 << 5), 0x20); + if (ret) + goto error; + + /* enable DVB-T demod on IOD[0] */ + ret = anysee_wr_reg_mask(d, REG_IOD, (1 << 0), 0x01); + if (ret) + goto error; + + /* attach demod */ + if (tmp == 0xc7) { + /* TDA18212 config */ + adap->fe[1] = dvb_attach(zl10353_attach, + &anysee_zl10353_tda18212_config2, + &d->i2c_adap); + + /* I2C gate for DNOD44CDH086A(TDA18212) tuner module */ + if (adap->fe[1]) + adap->fe[1]->ops.i2c_gate_ctrl = + anysee_i2c_gate_ctrl; + } else { + /* PLL config */ + adap->fe[1] = dvb_attach(zl10353_attach, + &anysee_zl10353_config, + &d->i2c_adap); + } + + break; + case ANYSEE_HW_508TC: /* 18 */ + case ANYSEE_HW_508PTC: /* 21 */ + /* E7 TC */ + /* E7 PTC */ + + /* disable DVB-T demod on IOD[6] */ + ret = anysee_wr_reg_mask(d, REG_IOD, (0 << 6), 0x40); + if (ret) + goto error; + + /* enable DVB-C demod on IOD[5] */ + ret = anysee_wr_reg_mask(d, REG_IOD, (1 << 5), 0x20); + if (ret) + goto error; + + /* attach demod */ + adap->fe[0] = dvb_attach(tda10023_attach, + &anysee_tda10023_tda18212_config, + &d->i2c_adap, 0x48); + + /* I2C gate for DNOD44CDH086A(TDA18212) tuner module */ + if (adap->fe[0]) + adap->fe[0]->ops.i2c_gate_ctrl = anysee_i2c_gate_ctrl; + + /* break out if first frontend attaching fails */ + if (!adap->fe[0]) + break; + + /* disable DVB-C demod on IOD[5] */ + ret = anysee_wr_reg_mask(d, REG_IOD, (0 << 5), 0x20); + if (ret) + goto error; + + /* enable DVB-T demod on IOD[6] */ + ret = anysee_wr_reg_mask(d, REG_IOD, (1 << 6), 0x40); + if (ret) + goto error; + + /* attach demod */ + adap->fe[1] = dvb_attach(zl10353_attach, + &anysee_zl10353_tda18212_config, + &d->i2c_adap); + + /* I2C gate for DNOD44CDH086A(TDA18212) tuner module */ + if (adap->fe[1]) + adap->fe[1]->ops.i2c_gate_ctrl = anysee_i2c_gate_ctrl; + + state->has_ci = true; + + break; + case ANYSEE_HW_508S2: /* 19 */ + case ANYSEE_HW_508PS2: /* 22 */ + /* E7 S2 */ + /* E7 PS2 */ + + /* enable DVB-S/S2 demod on IOE[5] */ + ret = anysee_wr_reg_mask(d, REG_IOE, (1 << 5), 0x20); + if (ret) + goto error; + + /* attach demod */ + adap->fe[0] = dvb_attach(stv0900_attach, + &anysee_stv0900_config, &d->i2c_adap, 0); + + state->has_ci = true; + + break; + case ANYSEE_HW_508T2C: /* 20 */ + /* E7 T2C */ + + /* enable DVB-T/T2/C demod on IOE[5] */ + ret = anysee_wr_reg_mask(d, REG_IOE, (1 << 5), 0x20); + if (ret) + goto error; + + /* attach demod */ + adap->fe[0] = dvb_attach(cxd2820r_attach, + &anysee_cxd2820r_config, &d->i2c_adap); + + state->has_ci = true; + + break; + } + + if (!adap->fe[0]) { + /* we have no frontend :-( */ + ret = -ENODEV; + err("Unsupported Anysee version. " \ + "Please report the ."); + } +error: + return ret; +} + +static int anysee_tuner_attach(struct dvb_usb_adapter *adap) +{ + struct anysee_state *state = adap_to_priv(adap); + struct dvb_usb_device *d = adap_to_d(adap); + struct dvb_frontend *fe; + int ret; + deb_info("%s: adap=%d\n", __func__, adap->id); + + switch (state->hw) { + case ANYSEE_HW_507T: /* 2 */ + /* E30 */ + + /* attach tuner */ + fe = dvb_attach(dvb_pll_attach, adap->fe[0], (0xc2 >> 1), NULL, + DVB_PLL_THOMSON_DTT7579); + + break; + case ANYSEE_HW_507CD: /* 6 */ + /* E30 Plus */ + + /* attach tuner */ + fe = dvb_attach(dvb_pll_attach, adap->fe[0], (0xc2 >> 1), + &d->i2c_adap, DVB_PLL_THOMSON_DTT7579); + + break; + case ANYSEE_HW_507DC: /* 10 */ + /* E30 C Plus */ + + /* attach tuner */ + fe = dvb_attach(dvb_pll_attach, adap->fe[0], (0xc0 >> 1), + &d->i2c_adap, DVB_PLL_SAMSUNG_DTOS403IH102A); + + break; + case ANYSEE_HW_507SI: /* 11 */ + /* E30 S2 Plus */ + + /* attach LNB controller */ + fe = dvb_attach(isl6423_attach, adap->fe[0], &d->i2c_adap, + &anysee_isl6423_config); + + break; + case ANYSEE_HW_507FA: /* 15 */ + /* E30 Combo Plus */ + /* E30 C Plus */ + + /* Try first attach TDA18212 silicon tuner on IOE[4], if that + * fails attach old simple PLL. */ + + /* attach tuner */ + fe = dvb_attach(tda18212_attach, adap->fe[0], &d->i2c_adap, + &anysee_tda18212_config); + + if (fe && adap->fe[1]) { + /* attach tuner for 2nd FE */ + fe = dvb_attach(tda18212_attach, adap->fe[1], + &d->i2c_adap, &anysee_tda18212_config); + break; + } else if (fe) { + break; + } + + /* attach tuner */ + fe = dvb_attach(dvb_pll_attach, adap->fe[0], (0xc0 >> 1), + &d->i2c_adap, DVB_PLL_SAMSUNG_DTOS403IH102A); + + if (fe && adap->fe[1]) { + /* attach tuner for 2nd FE */ + fe = dvb_attach(dvb_pll_attach, adap->fe[0], + (0xc0 >> 1), &d->i2c_adap, + DVB_PLL_SAMSUNG_DTOS403IH102A); + } + + break; + case ANYSEE_HW_508TC: /* 18 */ + case ANYSEE_HW_508PTC: /* 21 */ + /* E7 TC */ + /* E7 PTC */ + + /* attach tuner */ + fe = dvb_attach(tda18212_attach, adap->fe[0], &d->i2c_adap, + &anysee_tda18212_config); + + if (fe) { + /* attach tuner for 2nd FE */ + fe = dvb_attach(tda18212_attach, adap->fe[1], + &d->i2c_adap, &anysee_tda18212_config); + } + + break; + case ANYSEE_HW_508S2: /* 19 */ + case ANYSEE_HW_508PS2: /* 22 */ + /* E7 S2 */ + /* E7 PS2 */ + + /* attach tuner */ + fe = dvb_attach(stv6110_attach, adap->fe[0], + &anysee_stv6110_config, &d->i2c_adap); + + if (fe) { + /* attach LNB controller */ + fe = dvb_attach(isl6423_attach, adap->fe[0], + &d->i2c_adap, &anysee_isl6423_config); + } + + break; + + case ANYSEE_HW_508T2C: /* 20 */ + /* E7 T2C */ + + /* attach tuner */ + fe = dvb_attach(tda18212_attach, adap->fe[0], &d->i2c_adap, + &anysee_tda18212_config2); + + break; + default: + fe = NULL; + } + + if (fe) + ret = 0; + else + ret = -ENODEV; + + return ret; +} + +static int anysee_rc_query(struct dvb_usb_device *d) +{ + u8 buf[] = {CMD_GET_IR_CODE}; + u8 ircode[2]; + int ret; + + /* Remote controller is basic NEC using address byte 0x08. + Anysee device RC query returns only two bytes, status and code, + address byte is dropped. Also it does not return any value for + NEC RCs having address byte other than 0x08. Due to that, we + cannot use that device as standard NEC receiver. + It could be possible make hack which reads whole code directly + from device memory... */ + + ret = anysee_ctrl_msg(d, buf, sizeof(buf), ircode, sizeof(ircode)); + if (ret) + return ret; + + if (ircode[0]) { + deb_rc("%s: key pressed %02x\n", __func__, ircode[1]); + rc_keydown(d->rc_dev, 0x08 << 8 | ircode[1], 0); + } + + return 0; +} + +static int anysee_get_rc_config(struct dvb_usb_device *d, struct dvb_usb_rc *rc) +{ + rc->allowed_protos = RC_TYPE_NEC; + rc->query = anysee_rc_query; + rc->interval = 250; /* windows driver uses 500ms */ + + return 0; +} + +static int anysee_ci_read_attribute_mem(struct dvb_ca_en50221 *ci, int slot, + int addr) +{ + struct dvb_usb_device *d = ci->data; + int ret; + u8 buf[] = {CMD_CI, 0x02, 0x40 | addr >> 8, addr & 0xff, 0x00, 1}; + u8 val; + + ret = anysee_ctrl_msg(d, buf, sizeof(buf), &val, 1); + if (ret) + return ret; + + return val; +} + +static int anysee_ci_write_attribute_mem(struct dvb_ca_en50221 *ci, int slot, + int addr, u8 val) +{ + struct dvb_usb_device *d = ci->data; + int ret; + u8 buf[] = {CMD_CI, 0x03, 0x40 | addr >> 8, addr & 0xff, 0x00, 1, val}; + + ret = anysee_ctrl_msg(d, buf, sizeof(buf), NULL, 0); + if (ret) + return ret; + + return 0; +} + +static int anysee_ci_read_cam_control(struct dvb_ca_en50221 *ci, int slot, + u8 addr) +{ + struct dvb_usb_device *d = ci->data; + int ret; + u8 buf[] = {CMD_CI, 0x04, 0x40, addr, 0x00, 1}; + u8 val; + + ret = anysee_ctrl_msg(d, buf, sizeof(buf), &val, 1); + if (ret) + return ret; + + return val; +} + +static int anysee_ci_write_cam_control(struct dvb_ca_en50221 *ci, int slot, + u8 addr, u8 val) +{ + struct dvb_usb_device *d = ci->data; + int ret; + u8 buf[] = {CMD_CI, 0x05, 0x40, addr, 0x00, 1, val}; + + ret = anysee_ctrl_msg(d, buf, sizeof(buf), NULL, 0); + if (ret) + return ret; + + return 0; +} + +static int anysee_ci_slot_reset(struct dvb_ca_en50221 *ci, int slot) +{ + struct dvb_usb_device *d = ci->data; + int ret; + struct anysee_state *state = d_to_priv(d); + + state->ci_cam_ready = jiffies + msecs_to_jiffies(1000); + + ret = anysee_wr_reg_mask(d, REG_IOA, (0 << 7), 0x80); + if (ret) + return ret; + + msleep(300); + + ret = anysee_wr_reg_mask(d, REG_IOA, (1 << 7), 0x80); + if (ret) + return ret; + + return 0; +} + +static int anysee_ci_slot_shutdown(struct dvb_ca_en50221 *ci, int slot) +{ + struct dvb_usb_device *d = ci->data; + int ret; + + ret = anysee_wr_reg_mask(d, REG_IOA, (0 << 7), 0x80); + if (ret) + return ret; + + msleep(30); + + ret = anysee_wr_reg_mask(d, REG_IOA, (1 << 7), 0x80); + if (ret) + return ret; + + return 0; +} + +static int anysee_ci_slot_ts_enable(struct dvb_ca_en50221 *ci, int slot) +{ + struct dvb_usb_device *d = ci->data; + int ret; + + ret = anysee_wr_reg_mask(d, REG_IOD, (0 << 1), 0x02); + if (ret) + return ret; + + return 0; +} + +static int anysee_ci_poll_slot_status(struct dvb_ca_en50221 *ci, int slot, + int open) +{ + struct dvb_usb_device *d = ci->data; + struct anysee_state *state = d_to_priv(d); + int ret; + u8 tmp; + + ret = anysee_rd_reg_mask(d, REG_IOC, &tmp, 0x40); + if (ret) + return ret; + + if (tmp == 0) { + ret = DVB_CA_EN50221_POLL_CAM_PRESENT; + if (time_after(jiffies, state->ci_cam_ready)) + ret |= DVB_CA_EN50221_POLL_CAM_READY; + } + + return ret; +} + +static int anysee_ci_init(struct dvb_usb_device *d) +{ + struct anysee_state *state = d_to_priv(d); + int ret; + + state->ci.owner = THIS_MODULE; + state->ci.read_attribute_mem = anysee_ci_read_attribute_mem; + state->ci.write_attribute_mem = anysee_ci_write_attribute_mem; + state->ci.read_cam_control = anysee_ci_read_cam_control; + state->ci.write_cam_control = anysee_ci_write_cam_control; + state->ci.slot_reset = anysee_ci_slot_reset; + state->ci.slot_shutdown = anysee_ci_slot_shutdown; + state->ci.slot_ts_enable = anysee_ci_slot_ts_enable; + state->ci.poll_slot_status = anysee_ci_poll_slot_status; + state->ci.data = d; + + ret = anysee_wr_reg_mask(d, REG_IOA, (1 << 7), 0x80); + if (ret) + return ret; + + ret = anysee_wr_reg_mask(d, REG_IOD, (0 << 2)|(0 << 1)|(0 << 0), 0x07); + if (ret) + return ret; + + ret = anysee_wr_reg_mask(d, REG_IOD, (1 << 2)|(1 << 1)|(1 << 0), 0x07); + if (ret) + return ret; + + ret = dvb_ca_en50221_init(&d->adapter[0].dvb_adap, &state->ci, 0, 1); + if (ret) + return ret; + + return 0; +} + +static void anysee_ci_release(struct dvb_usb_device *d) +{ + struct anysee_state *state = d_to_priv(d); + + /* detach CI */ + if (state->has_ci) + dvb_ca_en50221_release(&state->ci); + + return; +} + +static int anysee_init(struct dvb_usb_device *d) +{ + struct anysee_state *state = d_to_priv(d); + int ret; + + /* There is one interface with two alternate settings. + Alternate setting 0 is for bulk transfer. + Alternate setting 1 is for isochronous transfer. + We use bulk transfer (alternate setting 0). */ + ret = usb_set_interface(d->udev, 0, 0); + if (ret) + return ret; + + /* LED light */ + ret = anysee_led_ctrl(d, 0x01, 0x03); + if (ret) + return ret; + + /* enable IR */ + ret = anysee_ir_ctrl(d, 1); + if (ret) + return ret; + + /* attach CI */ + if (state->has_ci) { + ret = anysee_ci_init(d); + if (ret) { + state->has_ci = false; + return ret; + } + } + + return 0; +} + +static void anysee_exit(struct dvb_usb_device *d) +{ + return anysee_ci_release(d); +} + +/* DVB USB Driver stuff */ +static struct dvb_usb_device_properties anysee_props = { + .driver_name = KBUILD_MODNAME, + .owner = THIS_MODULE, + .adapter_nr = adapter_nr, + .size_of_priv = sizeof(struct anysee_state), + + .generic_bulk_ctrl_endpoint = 0x01, + .generic_bulk_ctrl_endpoint_response = 0x81, + + .i2c_algo = &anysee_i2c_algo, + .read_config = anysee_read_config, + .frontend_attach = anysee_frontend_attach, + .tuner_attach = anysee_tuner_attach, + .init = anysee_init, + .get_rc_config = anysee_get_rc_config, + .frontend_ctrl = anysee_frontend_ctrl, + .streaming_ctrl = anysee_streaming_ctrl, + .exit = anysee_exit, + + .num_adapters = 1, + .adapter = { + { + .stream = DVB_USB_STREAM_BULK(0x82, 8, 16 * 512), + } + } +}; + +static const struct usb_device_id anysee_id_table[] = { + { DVB_USB_DEVICE(USB_VID_CYPRESS, USB_PID_ANYSEE, + &anysee_props, "Anysee", RC_MAP_ANYSEE) }, + { DVB_USB_DEVICE(USB_VID_AMT, USB_PID_ANYSEE, + &anysee_props, "Anysee", RC_MAP_ANYSEE) }, + { } +}; +MODULE_DEVICE_TABLE(usb, anysee_id_table); + +static struct usb_driver anysee_usb_driver = { + .name = KBUILD_MODNAME, + .id_table = anysee_id_table, + .probe = dvb_usbv2_probe, + .disconnect = dvb_usbv2_disconnect, + .suspend = dvb_usbv2_suspend, + .resume = dvb_usbv2_resume, + .no_dynamic_id = 1, + .soft_unbind = 1, +}; + +module_usb_driver(anysee_usb_driver); + +MODULE_AUTHOR("Antti Palosaari "); +MODULE_DESCRIPTION("Driver Anysee E30 DVB-C & DVB-T USB2.0"); +MODULE_LICENSE("GPL"); diff --git a/drivers/media/usb/dvb-usb-v2/anysee.h b/drivers/media/usb/dvb-usb-v2/anysee.h new file mode 100644 index 000000000000..dc40dcf7c328 --- /dev/null +++ b/drivers/media/usb/dvb-usb-v2/anysee.h @@ -0,0 +1,356 @@ +/* + * DVB USB Linux driver for Anysee E30 DVB-C & DVB-T USB2.0 receiver + * + * Copyright (C) 2007 Antti Palosaari + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; either version 2 of the License, or + * (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. + * + * TODO: + * - add smart card reader support for Conditional Access (CA) + * + * Card reader in Anysee is nothing more than ISO 7816 card reader. + * There is no hardware CAM in any Anysee device sold. + * In my understanding it should be implemented by making own module + * for ISO 7816 card reader, like dvb_ca_en50221 is implemented. This + * module registers serial interface that can be used to communicate + * with any ISO 7816 smart card. + * + * Any help according to implement serial smart card reader support + * is highly welcome! + */ + +#ifndef _DVB_USB_ANYSEE_H_ +#define _DVB_USB_ANYSEE_H_ + +#define DVB_USB_LOG_PREFIX "anysee" +#include "dvb_usb.h" +#include "dvb_ca_en50221.h" + +#ifdef CONFIG_DVB_USB_DEBUG +#define dprintk(var, level, args...) \ + do { if ((var & level)) printk(args); } while (0) +#define DVB_USB_DEBUG_STATUS +#else +#define dprintk(args...) +#define debug_dump(b, l, func) +#define DVB_USB_DEBUG_STATUS " (debugging is not enabled)" +#endif + +#define debug_dump(b, l, func) {\ + int loop_; \ + for (loop_ = 0; loop_ < l; loop_++) \ + func("%02x ", b[loop_]); \ + func("\n");\ +} + +#define deb_info(args...) dprintk(dvb_usb_anysee_debug, 0x01, args) +#define deb_xfer(args...) dprintk(dvb_usb_anysee_debug, 0x02, args) +#define deb_rc(args...) dprintk(dvb_usb_anysee_debug, 0x04, args) +#define deb_reg(args...) dprintk(dvb_usb_anysee_debug, 0x08, args) +#define deb_i2c(args...) dprintk(dvb_usb_anysee_debug, 0x10, args) +#define deb_fw(args...) dprintk(dvb_usb_anysee_debug, 0x20, args) + +#undef err +#define err(format, arg...) printk(KERN_ERR DVB_USB_LOG_PREFIX ": " format "\n" , ## arg) +#undef info +#define info(format, arg...) printk(KERN_INFO DVB_USB_LOG_PREFIX ": " format "\n" , ## arg) +#undef warn +#define warn(format, arg...) printk(KERN_WARNING DVB_USB_LOG_PREFIX ": " format "\n" , ## arg) + +enum cmd { + CMD_I2C_READ = 0x33, + CMD_I2C_WRITE = 0x31, + CMD_REG_READ = 0xb0, + CMD_REG_WRITE = 0xb1, + CMD_STREAMING_CTRL = 0x12, + CMD_LED_AND_IR_CTRL = 0x16, + CMD_GET_IR_CODE = 0x41, + CMD_GET_HW_INFO = 0x19, + CMD_SMARTCARD = 0x34, + CMD_CI = 0x37, +}; + +struct anysee_state { + u8 hw; /* PCB ID */ + u8 seq; + u8 fe_id:1; /* frondend ID */ + u8 has_ci:1; + struct dvb_ca_en50221 ci; + unsigned long ci_cam_ready; /* jiffies */ +}; + +#define ANYSEE_HW_507T 2 /* E30 */ +#define ANYSEE_HW_507CD 6 /* E30 Plus */ +#define ANYSEE_HW_507DC 10 /* E30 C Plus */ +#define ANYSEE_HW_507SI 11 /* E30 S2 Plus */ +#define ANYSEE_HW_507FA 15 /* E30 Combo Plus / E30 C Plus */ +#define ANYSEE_HW_508TC 18 /* E7 TC */ +#define ANYSEE_HW_508S2 19 /* E7 S2 */ +#define ANYSEE_HW_508T2C 20 /* E7 T2C */ +#define ANYSEE_HW_508PTC 21 /* E7 PTC Plus */ +#define ANYSEE_HW_508PS2 22 /* E7 PS2 Plus */ + +#define REG_IOA 0x80 /* Port A (bit addressable) */ +#define REG_IOB 0x90 /* Port B (bit addressable) */ +#define REG_IOC 0xa0 /* Port C (bit addressable) */ +#define REG_IOD 0xb0 /* Port D (bit addressable) */ +#define REG_IOE 0xb1 /* Port E (NOT bit addressable) */ +#define REG_OEA 0xb2 /* Port A Output Enable */ +#define REG_OEB 0xb3 /* Port B Output Enable */ +#define REG_OEC 0xb4 /* Port C Output Enable */ +#define REG_OED 0xb5 /* Port D Output Enable */ +#define REG_OEE 0xb6 /* Port E Output Enable */ + +#endif + +/*************************************************************************** + * USB API description (reverse engineered) + *************************************************************************** + +Transaction flow: +================= +BULK[00001] >>> REQUEST PACKET 64 bytes +BULK[00081] <<< REPLY PACKET #1 64 bytes (PREVIOUS TRANSACTION REPLY) +BULK[00081] <<< REPLY PACKET #2 64 bytes (CURRENT TRANSACTION REPLY) + +General reply packet(s) are always used if not own reply defined. + +============================================================================ +| 00-63 | GENERAL REPLY PACKET #1 (PREVIOUS REPLY) +============================================================================ +| 00 | reply data (if any) from previous transaction +| | Just same reply packet as returned during previous transaction. +| | Needed only if reply is missed in previous transaction. +| | Just skip normally. +---------------------------------------------------------------------------- +| 01-59 | don't care +---------------------------------------------------------------------------- +| 60 | packet sequence number +---------------------------------------------------------------------------- +| 61-63 | don't care +---------------------------------------------------------------------------- + +============================================================================ +| 00-63 | GENERAL REPLY PACKET #2 (CURRENT REPLY) +============================================================================ +| 00 | reply data (if any) +---------------------------------------------------------------------------- +| 01-59 | don't care +---------------------------------------------------------------------------- +| 60 | packet sequence number +---------------------------------------------------------------------------- +| 61-63 | don't care +---------------------------------------------------------------------------- + +============================================================================ +| 00-63 | I2C WRITE REQUEST PACKET +============================================================================ +| 00 | 0x31 I2C write command +---------------------------------------------------------------------------- +| 01 | i2c address +---------------------------------------------------------------------------- +| 02 | data length +| | 0x02 (for typical I2C reg / val pair) +---------------------------------------------------------------------------- +| 03 | 0x01 +---------------------------------------------------------------------------- +| 04- | data +---------------------------------------------------------------------------- +| -59 | don't care +---------------------------------------------------------------------------- +| 60 | packet sequence number +---------------------------------------------------------------------------- +| 61-63 | don't care +---------------------------------------------------------------------------- + +============================================================================ +| 00-63 | I2C READ REQUEST PACKET +============================================================================ +| 00 | 0x33 I2C read command +---------------------------------------------------------------------------- +| 01 | i2c address + 1 +---------------------------------------------------------------------------- +| 02 | register +---------------------------------------------------------------------------- +| 03 | 0x00 +---------------------------------------------------------------------------- +| 04 | 0x00 +---------------------------------------------------------------------------- +| 05 | data length +---------------------------------------------------------------------------- +| 06-59 | don't care +---------------------------------------------------------------------------- +| 60 | packet sequence number +---------------------------------------------------------------------------- +| 61-63 | don't care +---------------------------------------------------------------------------- + +============================================================================ +| 00-63 | USB CONTROLLER REGISTER WRITE REQUEST PACKET +============================================================================ +| 00 | 0xb1 register write command +---------------------------------------------------------------------------- +| 01-02 | register +---------------------------------------------------------------------------- +| 03 | 0x01 +---------------------------------------------------------------------------- +| 04 | value +---------------------------------------------------------------------------- +| 05-59 | don't care +---------------------------------------------------------------------------- +| 60 | packet sequence number +---------------------------------------------------------------------------- +| 61-63 | don't care +---------------------------------------------------------------------------- + +============================================================================ +| 00-63 | USB CONTROLLER REGISTER READ REQUEST PACKET +============================================================================ +| 00 | 0xb0 register read command +---------------------------------------------------------------------------- +| 01-02 | register +---------------------------------------------------------------------------- +| 03 | 0x01 +---------------------------------------------------------------------------- +| 04-59 | don't care +---------------------------------------------------------------------------- +| 60 | packet sequence number +---------------------------------------------------------------------------- +| 61-63 | don't care +---------------------------------------------------------------------------- + +============================================================================ +| 00-63 | LED CONTROL REQUEST PACKET +============================================================================ +| 00 | 0x16 LED and IR control command +---------------------------------------------------------------------------- +| 01 | 0x01 (LED) +---------------------------------------------------------------------------- +| 03 | 0x00 blink +| | 0x01 lights continuously +---------------------------------------------------------------------------- +| 04 | blink interval +| | 0x00 fastest (looks like LED lights continuously) +| | 0xff slowest +---------------------------------------------------------------------------- +| 05-59 | don't care +---------------------------------------------------------------------------- +| 60 | packet sequence number +---------------------------------------------------------------------------- +| 61-63 | don't care +---------------------------------------------------------------------------- + +============================================================================ +| 00-63 | IR CONTROL REQUEST PACKET +============================================================================ +| 00 | 0x16 LED and IR control command +---------------------------------------------------------------------------- +| 01 | 0x02 (IR) +---------------------------------------------------------------------------- +| 03 | 0x00 IR disabled +| | 0x01 IR enabled +---------------------------------------------------------------------------- +| 04-59 | don't care +---------------------------------------------------------------------------- +| 60 | packet sequence number +---------------------------------------------------------------------------- +| 61-63 | don't care +---------------------------------------------------------------------------- + +============================================================================ +| 00-63 | STREAMING CONTROL REQUEST PACKET +============================================================================ +| 00 | 0x12 streaming control command +---------------------------------------------------------------------------- +| 01 | 0x00 streaming disabled +| | 0x01 streaming enabled +---------------------------------------------------------------------------- +| 02 | 0x00 +---------------------------------------------------------------------------- +| 03-59 | don't care +---------------------------------------------------------------------------- +| 60 | packet sequence number +---------------------------------------------------------------------------- +| 61-63 | don't care +---------------------------------------------------------------------------- + +============================================================================ +| 00-63 | REMOTE CONTROL REQUEST PACKET +============================================================================ +| 00 | 0x41 remote control command +---------------------------------------------------------------------------- +| 01-59 | don't care +---------------------------------------------------------------------------- +| 60 | packet sequence number +---------------------------------------------------------------------------- +| 61-63 | don't care +---------------------------------------------------------------------------- + +============================================================================ +| 00-63 | REMOTE CONTROL REPLY PACKET +============================================================================ +| 00 | 0x00 code not received +| | 0x01 code received +---------------------------------------------------------------------------- +| 01 | remote control code +---------------------------------------------------------------------------- +| 02-59 | don't care +---------------------------------------------------------------------------- +| 60 | packet sequence number +---------------------------------------------------------------------------- +| 61-63 | don't care +---------------------------------------------------------------------------- + +============================================================================ +| 00-63 | GET HARDWARE INFO REQUEST PACKET +============================================================================ +| 00 | 0x19 get hardware info command +---------------------------------------------------------------------------- +| 01-59 | don't care +---------------------------------------------------------------------------- +| 60 | packet sequence number +---------------------------------------------------------------------------- +| 61-63 | don't care +---------------------------------------------------------------------------- + +============================================================================ +| 00-63 | GET HARDWARE INFO REPLY PACKET +============================================================================ +| 00 | hardware id +---------------------------------------------------------------------------- +| 01-02 | firmware version +---------------------------------------------------------------------------- +| 03-59 | don't care +---------------------------------------------------------------------------- +| 60 | packet sequence number +---------------------------------------------------------------------------- +| 61-63 | don't care +---------------------------------------------------------------------------- + +============================================================================ +| 00-63 | SMART CARD READER PACKET +============================================================================ +| 00 | 0x34 smart card reader command +---------------------------------------------------------------------------- +| xx | +---------------------------------------------------------------------------- +| xx-59 | don't care +---------------------------------------------------------------------------- +| 60 | packet sequence number +---------------------------------------------------------------------------- +| 61-63 | don't care +---------------------------------------------------------------------------- + +*/ diff --git a/drivers/media/usb/dvb-usb-v2/au6610.c b/drivers/media/usb/dvb-usb-v2/au6610.c new file mode 100644 index 000000000000..05f2a8628142 --- /dev/null +++ b/drivers/media/usb/dvb-usb-v2/au6610.c @@ -0,0 +1,206 @@ +/* + * DVB USB Linux driver for Alcor Micro AU6610 DVB-T USB2.0. + * + * Copyright (C) 2006 Antti Palosaari + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; either version 2 of the License, or + * (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. + */ + +#include "au6610.h" +#include "zl10353.h" +#include "qt1010.h" + +DVB_DEFINE_MOD_OPT_ADAPTER_NR(adapter_nr); + +static int au6610_usb_msg(struct dvb_usb_device *d, u8 operation, u8 addr, + u8 *wbuf, u16 wlen, u8 *rbuf, u16 rlen) +{ + int ret; + u16 index; + u8 *usb_buf; + + /* + * allocate enough for all known requests, + * read returns 5 and write 6 bytes + */ + usb_buf = kmalloc(6, GFP_KERNEL); + if (!usb_buf) + return -ENOMEM; + + switch (wlen) { + case 1: + index = wbuf[0] << 8; + break; + case 2: + index = wbuf[0] << 8; + index += wbuf[1]; + break; + default: + pr_err("%s: wlen = %d, aborting\n", KBUILD_MODNAME, wlen); + ret = -EINVAL; + goto error; + } + + ret = usb_control_msg(d->udev, usb_rcvctrlpipe(d->udev, 0), operation, + USB_TYPE_VENDOR|USB_DIR_IN, addr << 1, index, + usb_buf, 6, AU6610_USB_TIMEOUT); + if (ret < 0) + goto error; + + switch (operation) { + case AU6610_REQ_I2C_READ: + case AU6610_REQ_USB_READ: + /* requested value is always 5th byte in buffer */ + rbuf[0] = usb_buf[4]; + } +error: + kfree(usb_buf); + return ret; +} + +static int au6610_i2c_msg(struct dvb_usb_device *d, u8 addr, + u8 *wbuf, u16 wlen, u8 *rbuf, u16 rlen) +{ + u8 request; + u8 wo = (rbuf == NULL || rlen == 0); /* write-only */ + + if (wo) { + request = AU6610_REQ_I2C_WRITE; + } else { /* rw */ + request = AU6610_REQ_I2C_READ; + } + + return au6610_usb_msg(d, request, addr, wbuf, wlen, rbuf, rlen); +} + + +/* I2C */ +static int au6610_i2c_xfer(struct i2c_adapter *adap, struct i2c_msg msg[], + int num) +{ + struct dvb_usb_device *d = i2c_get_adapdata(adap); + int i; + + if (num > 2) + return -EINVAL; + + if (mutex_lock_interruptible(&d->i2c_mutex) < 0) + return -EAGAIN; + + for (i = 0; i < num; i++) { + /* write/read request */ + if (i+1 < num && (msg[i+1].flags & I2C_M_RD)) { + if (au6610_i2c_msg(d, msg[i].addr, msg[i].buf, + msg[i].len, msg[i+1].buf, + msg[i+1].len) < 0) + break; + i++; + } else if (au6610_i2c_msg(d, msg[i].addr, msg[i].buf, + msg[i].len, NULL, 0) < 0) + break; + } + + mutex_unlock(&d->i2c_mutex); + return i; +} + + +static u32 au6610_i2c_func(struct i2c_adapter *adapter) +{ + return I2C_FUNC_I2C; +} + +static struct i2c_algorithm au6610_i2c_algo = { + .master_xfer = au6610_i2c_xfer, + .functionality = au6610_i2c_func, +}; + +/* Callbacks for DVB USB */ +static struct zl10353_config au6610_zl10353_config = { + .demod_address = 0x0f, + .no_tuner = 1, + .parallel_ts = 1, +}; + +static int au6610_zl10353_frontend_attach(struct dvb_usb_adapter *adap) +{ + adap->fe[0] = dvb_attach(zl10353_attach, &au6610_zl10353_config, + &adap_to_d(adap)->i2c_adap); + if (adap->fe[0] == NULL) + return -ENODEV; + + return 0; +} + +static struct qt1010_config au6610_qt1010_config = { + .i2c_address = 0x62 +}; + +static int au6610_qt1010_tuner_attach(struct dvb_usb_adapter *adap) +{ + return dvb_attach(qt1010_attach, adap->fe[0], + &adap_to_d(adap)->i2c_adap, + &au6610_qt1010_config) == NULL ? -ENODEV : 0; +} + +static int au6610_init(struct dvb_usb_device *d) +{ + /* TODO: this functionality belongs likely to the streaming control */ + /* bInterfaceNumber 0, bAlternateSetting 5 */ + return usb_set_interface(d->udev, 0, 5); +} + +static struct dvb_usb_device_properties au6610_props = { + .driver_name = KBUILD_MODNAME, + .owner = THIS_MODULE, + .adapter_nr = adapter_nr, + + .i2c_algo = &au6610_i2c_algo, + .frontend_attach = au6610_zl10353_frontend_attach, + .tuner_attach = au6610_qt1010_tuner_attach, + .init = au6610_init, + + .num_adapters = 1, + .adapter = { + { + .stream = DVB_USB_STREAM_ISOC(0x82, 5, 40, 942, 1), + }, + }, +}; + +static const struct usb_device_id au6610_id_table[] = { + { DVB_USB_DEVICE(USB_VID_ALCOR_MICRO, USB_PID_SIGMATEK_DVB_110, + &au6610_props, "Sigmatek DVB-110", NULL) }, + { } +}; +MODULE_DEVICE_TABLE(usb, au6610_id_table); + +static struct usb_driver au6610_driver = { + .name = KBUILD_MODNAME, + .id_table = au6610_id_table, + .probe = dvb_usbv2_probe, + .disconnect = dvb_usbv2_disconnect, + .suspend = dvb_usbv2_suspend, + .resume = dvb_usbv2_resume, + .no_dynamic_id = 1, + .soft_unbind = 1, +}; + +module_usb_driver(au6610_driver); + +MODULE_AUTHOR("Antti Palosaari "); +MODULE_DESCRIPTION("Driver for Alcor Micro AU6610 DVB-T USB2.0"); +MODULE_VERSION("0.1"); +MODULE_LICENSE("GPL"); diff --git a/drivers/media/usb/dvb-usb-v2/au6610.h b/drivers/media/usb/dvb-usb-v2/au6610.h new file mode 100644 index 000000000000..ea337bfc00b1 --- /dev/null +++ b/drivers/media/usb/dvb-usb-v2/au6610.h @@ -0,0 +1,32 @@ +/* + * DVB USB Linux driver for Alcor Micro AU6610 DVB-T USB2.0. + * + * Copyright (C) 2006 Antti Palosaari + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; either version 2 of the License, or + * (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. + */ + +#ifndef AU6610_H +#define AU6610_H +#include "dvb_usb.h" + +#define AU6610_REQ_I2C_WRITE 0x14 +#define AU6610_REQ_I2C_READ 0x13 +#define AU6610_REQ_USB_WRITE 0x16 +#define AU6610_REQ_USB_READ 0x15 + +#define AU6610_USB_TIMEOUT 1000 + +#endif diff --git a/drivers/media/usb/dvb-usb-v2/az6007.c b/drivers/media/usb/dvb-usb-v2/az6007.c new file mode 100644 index 000000000000..54f1221d930d --- /dev/null +++ b/drivers/media/usb/dvb-usb-v2/az6007.c @@ -0,0 +1,919 @@ +/* + * Driver for AzureWave 6007 DVB-C/T USB2.0 and clones + * + * Copyright (c) Henry Wang + * + * This driver was made publicly available by Terratec, at: + * http://linux.terratec.de/files/TERRATEC_H7/20110323_TERRATEC_H7_Linux.tar.gz + * The original driver's license is GPL, as declared with MODULE_LICENSE() + * + * Copyright (c) 2010-2012 Mauro Carvalho Chehab + * Driver modified by in order to work with upstream drxk driver, and + * tons of bugs got fixed, and converted to use dvb-usb-v2. + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation under version 2 of the License. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + */ + +#include "drxk.h" +#include "mt2063.h" +#include "dvb_ca_en50221.h" +#include "dvb_usb.h" +#include "cypress_firmware.h" + +#define AZ6007_FIRMWARE "dvb-usb-terratec-h7-az6007.fw" + +static int az6007_xfer_debug; +module_param_named(xfer_debug, az6007_xfer_debug, int, 0644); +MODULE_PARM_DESC(xfer_debug, "Enable xfer debug"); + +DVB_DEFINE_MOD_OPT_ADAPTER_NR(adapter_nr); + +/* Known requests (Cypress FX2 firmware + az6007 "private" ones*/ + +#define FX2_OED 0xb5 +#define AZ6007_READ_DATA 0xb7 +#define AZ6007_I2C_RD 0xb9 +#define AZ6007_POWER 0xbc +#define AZ6007_I2C_WR 0xbd +#define FX2_SCON1 0xc0 +#define AZ6007_TS_THROUGH 0xc7 +#define AZ6007_READ_IR 0xb4 + +struct az6007_device_state { + struct mutex mutex; + struct mutex ca_mutex; + struct dvb_ca_en50221 ca; + unsigned warm:1; + int (*gate_ctrl) (struct dvb_frontend *, int); + unsigned char data[4096]; +}; + +static struct drxk_config terratec_h7_drxk = { + .adr = 0x29, + .parallel_ts = true, + .dynamic_clk = true, + .single_master = true, + .enable_merr_cfg = true, + .no_i2c_bridge = false, + .chunk_size = 64, + .mpeg_out_clk_strength = 0x02, + .qam_demod_parameter_count = 2, + .microcode_name = "dvb-usb-terratec-h7-drxk.fw", +}; + +static int drxk_gate_ctrl(struct dvb_frontend *fe, int enable) +{ + struct az6007_device_state *st = fe_to_priv(fe); + struct dvb_usb_adapter *adap = fe->sec_priv; + int status = 0; + + pr_debug("%s: %s\n", __func__, enable ? "enable" : "disable"); + + if (!adap || !st) + return -EINVAL; + + if (enable) + status = st->gate_ctrl(fe, 1); + else + status = st->gate_ctrl(fe, 0); + + return status; +} + +static struct mt2063_config az6007_mt2063_config = { + .tuner_address = 0x60, + .refclock = 36125000, +}; + +static int __az6007_read(struct usb_device *udev, u8 req, u16 value, + u16 index, u8 *b, int blen) +{ + int ret; + + ret = usb_control_msg(udev, + usb_rcvctrlpipe(udev, 0), + req, + USB_TYPE_VENDOR | USB_DIR_IN, + value, index, b, blen, 5000); + if (ret < 0) { + pr_warn("usb read operation failed. (%d)\n", ret); + return -EIO; + } + + if (az6007_xfer_debug) { + printk(KERN_DEBUG "az6007: IN req: %02x, value: %04x, index: %04x\n", + req, value, index); + print_hex_dump_bytes("az6007: payload: ", + DUMP_PREFIX_NONE, b, blen); + } + + return ret; +} + +static int az6007_read(struct dvb_usb_device *d, u8 req, u16 value, + u16 index, u8 *b, int blen) +{ + struct az6007_device_state *st = d->priv; + int ret; + + if (mutex_lock_interruptible(&st->mutex) < 0) + return -EAGAIN; + + ret = __az6007_read(d->udev, req, value, index, b, blen); + + mutex_unlock(&st->mutex); + + return ret; +} + +static int __az6007_write(struct usb_device *udev, u8 req, u16 value, + u16 index, u8 *b, int blen) +{ + int ret; + + if (az6007_xfer_debug) { + printk(KERN_DEBUG "az6007: OUT req: %02x, value: %04x, index: %04x\n", + req, value, index); + print_hex_dump_bytes("az6007: payload: ", + DUMP_PREFIX_NONE, b, blen); + } + + if (blen > 64) { + pr_err("az6007: tried to write %d bytes, but I2C max size is 64 bytes\n", + blen); + return -EOPNOTSUPP; + } + + ret = usb_control_msg(udev, + usb_sndctrlpipe(udev, 0), + req, + USB_TYPE_VENDOR | USB_DIR_OUT, + value, index, b, blen, 5000); + if (ret != blen) { + pr_err("usb write operation failed. (%d)\n", ret); + return -EIO; + } + + return 0; +} + +static int az6007_write(struct dvb_usb_device *d, u8 req, u16 value, + u16 index, u8 *b, int blen) +{ + struct az6007_device_state *st = d->priv; + int ret; + + if (mutex_lock_interruptible(&st->mutex) < 0) + return -EAGAIN; + + ret = __az6007_write(d->udev, req, value, index, b, blen); + + mutex_unlock(&st->mutex); + + return ret; +} + +static int az6007_streaming_ctrl(struct dvb_frontend *fe, int onoff) +{ + struct dvb_usb_device *d = fe_to_d(fe); + + pr_debug("%s: %s\n", __func__, onoff ? "enable" : "disable"); + + return az6007_write(d, 0xbc, onoff, 0, NULL, 0); +} + +/* remote control stuff (does not work with my box) */ +static int az6007_rc_query(struct dvb_usb_device *d) +{ + struct az6007_device_state *st = d_to_priv(d); + unsigned code = 0; + + az6007_read(d, AZ6007_READ_IR, 0, 0, st->data, 10); + + if (st->data[1] == 0x44) + return 0; + + if ((st->data[1] ^ st->data[2]) == 0xff) + code = st->data[1]; + else + code = st->data[1] << 8 | st->data[2]; + + if ((st->data[3] ^ st->data[4]) == 0xff) + code = code << 8 | st->data[3]; + else + code = code << 16 | st->data[3] << 8 | st->data[4]; + + rc_keydown(d->rc_dev, code, st->data[5]); + + return 0; +} + +static int az6007_ci_read_attribute_mem(struct dvb_ca_en50221 *ca, + int slot, + int address) +{ + struct dvb_usb_device *d = (struct dvb_usb_device *)ca->data; + struct az6007_device_state *state = d_to_priv(d); + + int ret; + u8 req; + u16 value; + u16 index; + int blen; + u8 *b; + + if (slot != 0) + return -EINVAL; + + b = kmalloc(12, GFP_KERNEL); + if (!b) + return -ENOMEM; + + mutex_lock(&state->ca_mutex); + + req = 0xC1; + value = address; + index = 0; + blen = 1; + + ret = az6007_read(d, req, value, index, b, blen); + if (ret < 0) { + pr_warn("usb in operation failed. (%d)\n", ret); + ret = -EINVAL; + } else { + ret = b[0]; + } + + mutex_unlock(&state->ca_mutex); + kfree(b); + return ret; +} + +static int az6007_ci_write_attribute_mem(struct dvb_ca_en50221 *ca, + int slot, + int address, + u8 value) +{ + struct dvb_usb_device *d = (struct dvb_usb_device *)ca->data; + struct az6007_device_state *state = d_to_priv(d); + + int ret; + u8 req; + u16 value1; + u16 index; + int blen; + + pr_debug("%s(), slot %d\n", __func__, slot); + if (slot != 0) + return -EINVAL; + + mutex_lock(&state->ca_mutex); + req = 0xC2; + value1 = address; + index = value; + blen = 0; + + ret = az6007_write(d, req, value1, index, NULL, blen); + if (ret != 0) + pr_warn("usb out operation failed. (%d)\n", ret); + + mutex_unlock(&state->ca_mutex); + return ret; +} + +static int az6007_ci_read_cam_control(struct dvb_ca_en50221 *ca, + int slot, + u8 address) +{ + struct dvb_usb_device *d = (struct dvb_usb_device *)ca->data; + struct az6007_device_state *state = d_to_priv(d); + + int ret; + u8 req; + u16 value; + u16 index; + int blen; + u8 *b; + + if (slot != 0) + return -EINVAL; + + b = kmalloc(12, GFP_KERNEL); + if (!b) + return -ENOMEM; + + mutex_lock(&state->ca_mutex); + + req = 0xC3; + value = address; + index = 0; + blen = 2; + + ret = az6007_read(d, req, value, index, b, blen); + if (ret < 0) { + pr_warn("usb in operation failed. (%d)\n", ret); + ret = -EINVAL; + } else { + if (b[0] == 0) + pr_warn("Read CI IO error\n"); + + ret = b[1]; + pr_debug("read cam data = %x from 0x%x\n", b[1], value); + } + + mutex_unlock(&state->ca_mutex); + kfree(b); + return ret; +} + +static int az6007_ci_write_cam_control(struct dvb_ca_en50221 *ca, + int slot, + u8 address, + u8 value) +{ + struct dvb_usb_device *d = (struct dvb_usb_device *)ca->data; + struct az6007_device_state *state = d_to_priv(d); + + int ret; + u8 req; + u16 value1; + u16 index; + int blen; + + if (slot != 0) + return -EINVAL; + + mutex_lock(&state->ca_mutex); + req = 0xC4; + value1 = address; + index = value; + blen = 0; + + ret = az6007_write(d, req, value1, index, NULL, blen); + if (ret != 0) { + pr_warn("usb out operation failed. (%d)\n", ret); + goto failed; + } + +failed: + mutex_unlock(&state->ca_mutex); + return ret; +} + +static int CI_CamReady(struct dvb_ca_en50221 *ca, int slot) +{ + struct dvb_usb_device *d = (struct dvb_usb_device *)ca->data; + + int ret; + u8 req; + u16 value; + u16 index; + int blen; + u8 *b; + + b = kmalloc(12, GFP_KERNEL); + if (!b) + return -ENOMEM; + + req = 0xC8; + value = 0; + index = 0; + blen = 1; + + ret = az6007_read(d, req, value, index, b, blen); + if (ret < 0) { + pr_warn("usb in operation failed. (%d)\n", ret); + ret = -EIO; + } else{ + ret = b[0]; + } + kfree(b); + return ret; +} + +static int az6007_ci_slot_reset(struct dvb_ca_en50221 *ca, int slot) +{ + struct dvb_usb_device *d = (struct dvb_usb_device *)ca->data; + struct az6007_device_state *state = d_to_priv(d); + + int ret, i; + u8 req; + u16 value; + u16 index; + int blen; + + mutex_lock(&state->ca_mutex); + + req = 0xC6; + value = 1; + index = 0; + blen = 0; + + ret = az6007_write(d, req, value, index, NULL, blen); + if (ret != 0) { + pr_warn("usb out operation failed. (%d)\n", ret); + goto failed; + } + + msleep(500); + req = 0xC6; + value = 0; + index = 0; + blen = 0; + + ret = az6007_write(d, req, value, index, NULL, blen); + if (ret != 0) { + pr_warn("usb out operation failed. (%d)\n", ret); + goto failed; + } + + for (i = 0; i < 15; i++) { + msleep(100); + + if (CI_CamReady(ca, slot)) { + pr_debug("CAM Ready\n"); + break; + } + } + msleep(5000); + +failed: + mutex_unlock(&state->ca_mutex); + return ret; +} + +static int az6007_ci_slot_shutdown(struct dvb_ca_en50221 *ca, int slot) +{ + return 0; +} + +static int az6007_ci_slot_ts_enable(struct dvb_ca_en50221 *ca, int slot) +{ + struct dvb_usb_device *d = (struct dvb_usb_device *)ca->data; + struct az6007_device_state *state = d_to_priv(d); + + int ret; + u8 req; + u16 value; + u16 index; + int blen; + + pr_debug("%s()\n", __func__); + mutex_lock(&state->ca_mutex); + req = 0xC7; + value = 1; + index = 0; + blen = 0; + + ret = az6007_write(d, req, value, index, NULL, blen); + if (ret != 0) { + pr_warn("usb out operation failed. (%d)\n", ret); + goto failed; + } + +failed: + mutex_unlock(&state->ca_mutex); + return ret; +} + +static int az6007_ci_poll_slot_status(struct dvb_ca_en50221 *ca, int slot, int open) +{ + struct dvb_usb_device *d = (struct dvb_usb_device *)ca->data; + struct az6007_device_state *state = d_to_priv(d); + int ret; + u8 req; + u16 value; + u16 index; + int blen; + u8 *b; + + b = kmalloc(12, GFP_KERNEL); + if (!b) + return -ENOMEM; + mutex_lock(&state->ca_mutex); + + req = 0xC5; + value = 0; + index = 0; + blen = 1; + + ret = az6007_read(d, req, value, index, b, blen); + if (ret < 0) { + pr_warn("usb in operation failed. (%d)\n", ret); + ret = -EIO; + } else + ret = 0; + + if (!ret && b[0] == 1) { + ret = DVB_CA_EN50221_POLL_CAM_PRESENT | + DVB_CA_EN50221_POLL_CAM_READY; + } + + mutex_unlock(&state->ca_mutex); + kfree(b); + return ret; +} + + +static void az6007_ci_uninit(struct dvb_usb_device *d) +{ + struct az6007_device_state *state; + + pr_debug("%s()\n", __func__); + + if (NULL == d) + return; + + state = d_to_priv(d); + if (NULL == state) + return; + + if (NULL == state->ca.data) + return; + + dvb_ca_en50221_release(&state->ca); + + memset(&state->ca, 0, sizeof(state->ca)); +} + + +static int az6007_ci_init(struct dvb_usb_adapter *adap) +{ + struct dvb_usb_device *d = adap_to_d(adap); + struct az6007_device_state *state = adap_to_priv(adap); + int ret; + + pr_debug("%s()\n", __func__); + + mutex_init(&state->ca_mutex); + state->ca.owner = THIS_MODULE; + state->ca.read_attribute_mem = az6007_ci_read_attribute_mem; + state->ca.write_attribute_mem = az6007_ci_write_attribute_mem; + state->ca.read_cam_control = az6007_ci_read_cam_control; + state->ca.write_cam_control = az6007_ci_write_cam_control; + state->ca.slot_reset = az6007_ci_slot_reset; + state->ca.slot_shutdown = az6007_ci_slot_shutdown; + state->ca.slot_ts_enable = az6007_ci_slot_ts_enable; + state->ca.poll_slot_status = az6007_ci_poll_slot_status; + state->ca.data = d; + + ret = dvb_ca_en50221_init(&adap->dvb_adap, + &state->ca, + 0, /* flags */ + 1);/* n_slots */ + if (ret != 0) { + pr_err("Cannot initialize CI: Error %d.\n", ret); + memset(&state->ca, 0, sizeof(state->ca)); + return ret; + } + + pr_debug("CI initialized.\n"); + + return 0; +} + +static int az6007_read_mac_addr(struct dvb_usb_adapter *adap, u8 mac[6]) +{ + struct dvb_usb_device *d = adap_to_d(adap); + struct az6007_device_state *st = adap_to_priv(adap); + int ret; + + ret = az6007_read(d, AZ6007_READ_DATA, 6, 0, st->data, 6); + memcpy(mac, st->data, 6); + + if (ret > 0) + pr_debug("%s: mac is %pM\n", __func__, mac); + + return ret; +} + +static int az6007_frontend_attach(struct dvb_usb_adapter *adap) +{ + struct az6007_device_state *st = adap_to_priv(adap); + struct dvb_usb_device *d = adap_to_d(adap); + + pr_debug("attaching demod drxk\n"); + + adap->fe[0] = dvb_attach(drxk_attach, &terratec_h7_drxk, + &d->i2c_adap); + if (!adap->fe[0]) + return -EINVAL; + + adap->fe[0]->sec_priv = adap; + st->gate_ctrl = adap->fe[0]->ops.i2c_gate_ctrl; + adap->fe[0]->ops.i2c_gate_ctrl = drxk_gate_ctrl; + + az6007_ci_init(adap); + + return 0; +} + +static int az6007_tuner_attach(struct dvb_usb_adapter *adap) +{ + struct dvb_usb_device *d = adap_to_d(adap); + + pr_debug("attaching tuner mt2063\n"); + + /* Attach mt2063 to DVB-C frontend */ + if (adap->fe[0]->ops.i2c_gate_ctrl) + adap->fe[0]->ops.i2c_gate_ctrl(adap->fe[0], 1); + if (!dvb_attach(mt2063_attach, adap->fe[0], + &az6007_mt2063_config, + &d->i2c_adap)) + return -EINVAL; + + if (adap->fe[0]->ops.i2c_gate_ctrl) + adap->fe[0]->ops.i2c_gate_ctrl(adap->fe[0], 0); + + return 0; +} + +static int az6007_power_ctrl(struct dvb_usb_device *d, int onoff) +{ + struct az6007_device_state *state = d_to_priv(d); + int ret; + + pr_debug("%s()\n", __func__); + + if (!state->warm) { + mutex_init(&state->mutex); + + ret = az6007_write(d, AZ6007_POWER, 0, 2, NULL, 0); + if (ret < 0) + return ret; + msleep(60); + ret = az6007_write(d, AZ6007_POWER, 1, 4, NULL, 0); + if (ret < 0) + return ret; + msleep(100); + ret = az6007_write(d, AZ6007_POWER, 1, 3, NULL, 0); + if (ret < 0) + return ret; + msleep(20); + ret = az6007_write(d, AZ6007_POWER, 1, 4, NULL, 0); + if (ret < 0) + return ret; + + msleep(400); + ret = az6007_write(d, FX2_SCON1, 0, 3, NULL, 0); + if (ret < 0) + return ret; + msleep(150); + ret = az6007_write(d, FX2_SCON1, 1, 3, NULL, 0); + if (ret < 0) + return ret; + msleep(430); + ret = az6007_write(d, AZ6007_POWER, 0, 0, NULL, 0); + if (ret < 0) + return ret; + + state->warm = true; + + return 0; + } + + if (!onoff) + return 0; + + az6007_write(d, AZ6007_POWER, 0, 0, NULL, 0); + az6007_write(d, AZ6007_TS_THROUGH, 0, 0, NULL, 0); + + return 0; +} + +/* I2C */ +static int az6007_i2c_xfer(struct i2c_adapter *adap, struct i2c_msg msgs[], + int num) +{ + struct dvb_usb_device *d = i2c_get_adapdata(adap); + struct az6007_device_state *st = d_to_priv(d); + int i, j, len; + int ret = 0; + u16 index; + u16 value; + int length; + u8 req, addr; + + if (mutex_lock_interruptible(&st->mutex) < 0) + return -EAGAIN; + + for (i = 0; i < num; i++) { + addr = msgs[i].addr << 1; + if (((i + 1) < num) + && (msgs[i].len == 1) + && ((msgs[i].flags & I2C_M_RD) != I2C_M_RD) + && (msgs[i + 1].flags & I2C_M_RD) + && (msgs[i].addr == msgs[i + 1].addr)) { + /* + * A write + read xfer for the same address, where + * the first xfer has just 1 byte length. + * Need to join both into one operation + */ + if (az6007_xfer_debug) + printk(KERN_DEBUG "az6007: I2C W/R addr=0x%x len=%d/%d\n", + addr, msgs[i].len, msgs[i + 1].len); + req = AZ6007_I2C_RD; + index = msgs[i].buf[0]; + value = addr | (1 << 8); + length = 6 + msgs[i + 1].len; + len = msgs[i + 1].len; + ret = __az6007_read(d->udev, req, value, index, + st->data, length); + if (ret >= len) { + for (j = 0; j < len; j++) + msgs[i + 1].buf[j] = st->data[j + 5]; + } else + ret = -EIO; + i++; + } else if (!(msgs[i].flags & I2C_M_RD)) { + /* write bytes */ + if (az6007_xfer_debug) + printk(KERN_DEBUG "az6007: I2C W addr=0x%x len=%d\n", + addr, msgs[i].len); + req = AZ6007_I2C_WR; + index = msgs[i].buf[0]; + value = addr | (1 << 8); + length = msgs[i].len - 1; + len = msgs[i].len - 1; + for (j = 0; j < len; j++) + st->data[j] = msgs[i].buf[j + 1]; + ret = __az6007_write(d->udev, req, value, index, + st->data, length); + } else { + /* read bytes */ + if (az6007_xfer_debug) + printk(KERN_DEBUG "az6007: I2C R addr=0x%x len=%d\n", + addr, msgs[i].len); + req = AZ6007_I2C_RD; + index = msgs[i].buf[0]; + value = addr; + length = msgs[i].len + 6; + len = msgs[i].len; + ret = __az6007_read(d->udev, req, value, index, + st->data, length); + for (j = 0; j < len; j++) + msgs[i].buf[j] = st->data[j + 5]; + } + if (ret < 0) + goto err; + } +err: + mutex_unlock(&st->mutex); + + if (ret < 0) { + pr_info("%s ERROR: %i\n", __func__, ret); + return ret; + } + return num; +} + +static u32 az6007_i2c_func(struct i2c_adapter *adapter) +{ + return I2C_FUNC_I2C; +} + +static struct i2c_algorithm az6007_i2c_algo = { + .master_xfer = az6007_i2c_xfer, + .functionality = az6007_i2c_func, +}; + +static int az6007_identify_state(struct dvb_usb_device *d, const char **name) +{ + int ret; + u8 *mac; + + pr_debug("Identifying az6007 state\n"); + + mac = kmalloc(6, GFP_ATOMIC); + if (!mac) + return -ENOMEM; + + /* Try to read the mac address */ + ret = __az6007_read(d->udev, AZ6007_READ_DATA, 6, 0, mac, 6); + if (ret == 6) + ret = WARM; + else + ret = COLD; + + kfree(mac); + + if (ret == COLD) { + __az6007_write(d->udev, 0x09, 1, 0, NULL, 0); + __az6007_write(d->udev, 0x00, 0, 0, NULL, 0); + __az6007_write(d->udev, 0x00, 0, 0, NULL, 0); + } + + pr_debug("Device is on %s state\n", + ret == WARM ? "warm" : "cold"); + return ret; +} + +static void az6007_usb_disconnect(struct usb_interface *intf) +{ + struct dvb_usb_device *d = usb_get_intfdata(intf); + az6007_ci_uninit(d); + dvb_usbv2_disconnect(intf); +} + +static int az6007_get_rc_config(struct dvb_usb_device *d, struct dvb_usb_rc *rc) +{ + pr_debug("Getting az6007 Remote Control properties\n"); + + rc->allowed_protos = RC_TYPE_NEC; + rc->query = az6007_rc_query; + rc->interval = 400; + + return 0; +} + +static int az6007_download_firmware(struct dvb_usb_device *d, + const struct firmware *fw) +{ + pr_debug("Loading az6007 firmware\n"); + + return usbv2_cypress_load_firmware(d->udev, fw, CYPRESS_FX2); +} + +/* DVB USB Driver stuff */ +static struct dvb_usb_device_properties az6007_props = { + .driver_name = KBUILD_MODNAME, + .owner = THIS_MODULE, + .firmware = AZ6007_FIRMWARE, + + .adapter_nr = adapter_nr, + .size_of_priv = sizeof(struct az6007_device_state), + .i2c_algo = &az6007_i2c_algo, + .tuner_attach = az6007_tuner_attach, + .frontend_attach = az6007_frontend_attach, + .streaming_ctrl = az6007_streaming_ctrl, + .get_rc_config = az6007_get_rc_config, + .read_mac_address = az6007_read_mac_addr, + .download_firmware = az6007_download_firmware, + .identify_state = az6007_identify_state, + .power_ctrl = az6007_power_ctrl, + .num_adapters = 1, + .adapter = { + { .stream = DVB_USB_STREAM_BULK(0x02, 10, 4096), } + } +}; + +static struct usb_device_id az6007_usb_table[] = { + {DVB_USB_DEVICE(USB_VID_AZUREWAVE, USB_PID_AZUREWAVE_6007, + &az6007_props, "Azurewave 6007", RC_MAP_EMPTY)}, + {DVB_USB_DEVICE(USB_VID_TERRATEC, USB_PID_TERRATEC_H7, + &az6007_props, "Terratec H7", RC_MAP_NEC_TERRATEC_CINERGY_XS)}, + {DVB_USB_DEVICE(USB_VID_TERRATEC, USB_PID_TERRATEC_H7_2, + &az6007_props, "Terratec H7", RC_MAP_NEC_TERRATEC_CINERGY_XS)}, + {0}, +}; + +MODULE_DEVICE_TABLE(usb, az6007_usb_table); + +static int az6007_suspend(struct usb_interface *intf, pm_message_t msg) +{ + struct dvb_usb_device *d = usb_get_intfdata(intf); + + az6007_ci_uninit(d); + return dvb_usbv2_suspend(intf, msg); +} + +static int az6007_resume(struct usb_interface *intf) +{ + struct dvb_usb_device *d = usb_get_intfdata(intf); + struct dvb_usb_adapter *adap = &d->adapter[0]; + + az6007_ci_init(adap); + return dvb_usbv2_resume(intf); +} + +/* usb specific object needed to register this driver with the usb subsystem */ +static struct usb_driver az6007_usb_driver = { + .name = KBUILD_MODNAME, + .id_table = az6007_usb_table, + .probe = dvb_usbv2_probe, + .disconnect = az6007_usb_disconnect, + .no_dynamic_id = 1, + .soft_unbind = 1, + /* + * FIXME: need to implement reset_resume, likely with + * dvb-usb-v2 core support + */ + .suspend = az6007_suspend, + .resume = az6007_resume, +}; + +module_usb_driver(az6007_usb_driver); + +MODULE_AUTHOR("Henry Wang "); +MODULE_AUTHOR("Mauro Carvalho Chehab "); +MODULE_DESCRIPTION("Driver for AzureWave 6007 DVB-C/T USB2.0 and clones"); +MODULE_VERSION("2.0"); +MODULE_LICENSE("GPL"); +MODULE_FIRMWARE(AZ6007_FIRMWARE); diff --git a/drivers/media/usb/dvb-usb-v2/ce6230.c b/drivers/media/usb/dvb-usb-v2/ce6230.c new file mode 100644 index 000000000000..84ff4a96ca4e --- /dev/null +++ b/drivers/media/usb/dvb-usb-v2/ce6230.c @@ -0,0 +1,287 @@ +/* + * Intel CE6230 DVB USB driver + * + * Copyright (C) 2009 Antti Palosaari + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; either version 2 of the License, or + * (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. + * + */ + +#include "ce6230.h" + +DVB_DEFINE_MOD_OPT_ADAPTER_NR(adapter_nr); + +static int ce6230_ctrl_msg(struct dvb_usb_device *d, struct usb_req *req) +{ + int ret; + unsigned int pipe; + u8 request; + u8 requesttype; + u16 value; + u16 index; + u8 *buf; + + request = req->cmd; + value = req->value; + index = req->index; + + switch (req->cmd) { + case I2C_READ: + case DEMOD_READ: + case REG_READ: + requesttype = (USB_TYPE_VENDOR | USB_DIR_IN); + break; + case I2C_WRITE: + case DEMOD_WRITE: + case REG_WRITE: + requesttype = (USB_TYPE_VENDOR | USB_DIR_OUT); + break; + default: + pr_debug("%s: unknown command=%02x\n", __func__, req->cmd); + ret = -EINVAL; + goto error; + } + + buf = kmalloc(req->data_len, GFP_KERNEL); + if (!buf) { + ret = -ENOMEM; + goto error; + } + + if (requesttype == (USB_TYPE_VENDOR | USB_DIR_OUT)) { + /* write */ + memcpy(buf, req->data, req->data_len); + pipe = usb_sndctrlpipe(d->udev, 0); + } else { + /* read */ + pipe = usb_rcvctrlpipe(d->udev, 0); + } + + msleep(1); /* avoid I2C errors */ + + ret = usb_control_msg(d->udev, pipe, request, requesttype, value, index, + buf, req->data_len, CE6230_USB_TIMEOUT); + + ce6230_debug_dump(request, requesttype, value, index, buf, + req->data_len); + + if (ret < 0) + pr_err("%s: usb_control_msg() failed=%d\n", KBUILD_MODNAME, + ret); + else + ret = 0; + + /* read request, copy returned data to return buf */ + if (!ret && requesttype == (USB_TYPE_VENDOR | USB_DIR_IN)) + memcpy(req->data, buf, req->data_len); + + kfree(buf); +error: + return ret; +} + +/* I2C */ +static struct zl10353_config ce6230_zl10353_config; + +static int ce6230_i2c_master_xfer(struct i2c_adapter *adap, + struct i2c_msg msg[], int num) +{ + struct dvb_usb_device *d = i2c_get_adapdata(adap); + int ret = 0, i = 0; + struct usb_req req; + + if (num > 2) + return -EOPNOTSUPP; + + memset(&req, 0, sizeof(req)); + + if (mutex_lock_interruptible(&d->i2c_mutex) < 0) + return -EAGAIN; + + while (i < num) { + if (num > i + 1 && (msg[i+1].flags & I2C_M_RD)) { + if (msg[i].addr == + ce6230_zl10353_config.demod_address) { + req.cmd = DEMOD_READ; + req.value = msg[i].addr >> 1; + req.index = msg[i].buf[0]; + req.data_len = msg[i+1].len; + req.data = &msg[i+1].buf[0]; + ret = ce6230_ctrl_msg(d, &req); + } else { + pr_err("%s: I2C read not implemented\n", + KBUILD_MODNAME); + ret = -EOPNOTSUPP; + } + i += 2; + } else { + if (msg[i].addr == + ce6230_zl10353_config.demod_address) { + req.cmd = DEMOD_WRITE; + req.value = msg[i].addr >> 1; + req.index = msg[i].buf[0]; + req.data_len = msg[i].len-1; + req.data = &msg[i].buf[1]; + ret = ce6230_ctrl_msg(d, &req); + } else { + req.cmd = I2C_WRITE; + req.value = 0x2000 + (msg[i].addr >> 1); + req.index = 0x0000; + req.data_len = msg[i].len; + req.data = &msg[i].buf[0]; + ret = ce6230_ctrl_msg(d, &req); + } + i += 1; + } + if (ret) + break; + } + + mutex_unlock(&d->i2c_mutex); + return ret ? ret : i; +} + +static u32 ce6230_i2c_functionality(struct i2c_adapter *adapter) +{ + return I2C_FUNC_I2C; +} + +static struct i2c_algorithm ce6230_i2c_algorithm = { + .master_xfer = ce6230_i2c_master_xfer, + .functionality = ce6230_i2c_functionality, +}; + +/* Callbacks for DVB USB */ +static struct zl10353_config ce6230_zl10353_config = { + .demod_address = 0x1e, + .adc_clock = 450000, + .if2 = 45700, + .no_tuner = 1, + .parallel_ts = 1, + .clock_ctl_1 = 0x34, + .pll_0 = 0x0e, +}; + +static int ce6230_zl10353_frontend_attach(struct dvb_usb_adapter *adap) +{ + pr_debug("%s:\n", __func__); + + adap->fe[0] = dvb_attach(zl10353_attach, &ce6230_zl10353_config, + &adap_to_d(adap)->i2c_adap); + if (adap->fe[0] == NULL) + return -ENODEV; + + return 0; +} + +static struct mxl5005s_config ce6230_mxl5003s_config = { + .i2c_address = 0xc6, + .if_freq = IF_FREQ_4570000HZ, + .xtal_freq = CRYSTAL_FREQ_16000000HZ, + .agc_mode = MXL_SINGLE_AGC, + .tracking_filter = MXL_TF_DEFAULT, + .rssi_enable = MXL_RSSI_ENABLE, + .cap_select = MXL_CAP_SEL_ENABLE, + .div_out = MXL_DIV_OUT_4, + .clock_out = MXL_CLOCK_OUT_DISABLE, + .output_load = MXL5005S_IF_OUTPUT_LOAD_200_OHM, + .top = MXL5005S_TOP_25P2, + .mod_mode = MXL_DIGITAL_MODE, + .if_mode = MXL_ZERO_IF, + .AgcMasterByte = 0x00, +}; + +static int ce6230_mxl5003s_tuner_attach(struct dvb_usb_adapter *adap) +{ + int ret; + + pr_debug("%s:\n", __func__); + + ret = dvb_attach(mxl5005s_attach, adap->fe[0], + &adap_to_d(adap)->i2c_adap, + &ce6230_mxl5003s_config) == NULL ? -ENODEV : 0; + return ret; +} + +static int ce6230_power_ctrl(struct dvb_usb_device *d, int onoff) +{ + int ret; + + pr_debug("%s: onoff=%d\n", __func__, onoff); + + /* InterfaceNumber 1 / AlternateSetting 0 idle + InterfaceNumber 1 / AlternateSetting 1 streaming */ + ret = usb_set_interface(d->udev, 1, onoff); + if (ret) + pr_err("%s: usb_set_interface() failed=%d\n", KBUILD_MODNAME, + ret); + + return ret; +} + +/* DVB USB Driver stuff */ +static struct dvb_usb_device_properties ce6230_props = { + .driver_name = KBUILD_MODNAME, + .owner = THIS_MODULE, + .adapter_nr = adapter_nr, + .bInterfaceNumber = 1, + + .i2c_algo = &ce6230_i2c_algorithm, + .power_ctrl = ce6230_power_ctrl, + .frontend_attach = ce6230_zl10353_frontend_attach, + .tuner_attach = ce6230_mxl5003s_tuner_attach, + + .num_adapters = 1, + .adapter = { + { + .stream = { + .type = USB_BULK, + .count = 6, + .endpoint = 0x82, + .u = { + .bulk = { + .buffersize = (16 * 512), + } + } + }, + } + }, +}; + +static const struct usb_device_id ce6230_id_table[] = { + { DVB_USB_DEVICE(USB_VID_INTEL, USB_PID_INTEL_CE9500, + &ce6230_props, "Intel CE9500 reference design", NULL) }, + { DVB_USB_DEVICE(USB_VID_AVERMEDIA, USB_PID_AVERMEDIA_A310, + &ce6230_props, "AVerMedia A310 USB 2.0 DVB-T tuner", NULL) }, + { } +}; +MODULE_DEVICE_TABLE(usb, ce6230_id_table); + +static struct usb_driver ce6230_usb_driver = { + .name = KBUILD_MODNAME, + .id_table = ce6230_id_table, + .probe = dvb_usbv2_probe, + .disconnect = dvb_usbv2_disconnect, + .suspend = dvb_usbv2_suspend, + .resume = dvb_usbv2_resume, + .no_dynamic_id = 1, + .soft_unbind = 1, +}; + +module_usb_driver(ce6230_usb_driver); + +MODULE_AUTHOR("Antti Palosaari "); +MODULE_DESCRIPTION("Intel CE6230 driver"); +MODULE_LICENSE("GPL"); diff --git a/drivers/media/usb/dvb-usb-v2/ce6230.h b/drivers/media/usb/dvb-usb-v2/ce6230.h new file mode 100644 index 000000000000..42d754494a3a --- /dev/null +++ b/drivers/media/usb/dvb-usb-v2/ce6230.h @@ -0,0 +1,61 @@ +/* + * Intel CE6230 DVB USB driver + * + * Copyright (C) 2009 Antti Palosaari + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; either version 2 of the License, or + * (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. + * + */ + +#ifndef CE6230_H +#define CE6230_H + +#include "dvb_usb.h" +#include "zl10353.h" +#include "mxl5005s.h" + +#define ce6230_debug_dump(r, t, v, i, b, l) { \ + char *direction; \ + if (t == (USB_TYPE_VENDOR | USB_DIR_OUT)) \ + direction = ">>>"; \ + else \ + direction = "<<<"; \ + pr_debug("%s: %02x %02x %02x %02x %02x %02x %02x %02x %s [%d bytes]\n", \ + __func__, t, r, v & 0xff, v >> 8, i & 0xff, i >> 8, \ + l & 0xff, l >> 8, direction, l); \ +} + +#define CE6230_USB_TIMEOUT 1000 + +struct usb_req { + u8 cmd; /* [1] */ + u16 value; /* [2|3] */ + u16 index; /* [4|5] */ + u16 data_len; /* [6|7] */ + u8 *data; +}; + +enum ce6230_cmd { + CONFIG_READ = 0xd0, /* rd 0 (unclear) */ + UNKNOWN_WRITE = 0xc7, /* wr 7 (unclear) */ + I2C_READ = 0xd9, /* rd 9 (unclear) */ + I2C_WRITE = 0xca, /* wr a */ + DEMOD_READ = 0xdb, /* rd b */ + DEMOD_WRITE = 0xcc, /* wr c */ + REG_READ = 0xde, /* rd e */ + REG_WRITE = 0xcf, /* wr f */ +}; + +#endif diff --git a/drivers/media/usb/dvb-usb-v2/cypress_firmware.c b/drivers/media/usb/dvb-usb-v2/cypress_firmware.c new file mode 100644 index 000000000000..9f7c970c6424 --- /dev/null +++ b/drivers/media/usb/dvb-usb-v2/cypress_firmware.c @@ -0,0 +1,125 @@ +/* cypress_firmware.c is part of the DVB USB library. + * + * Copyright (C) 2004-6 Patrick Boettcher (patrick.boettcher@desy.de) + * see dvb-usb-init.c for copyright information. + * + * This file contains functions for downloading the firmware to Cypress FX 1 + * and 2 based devices. + * + */ + +#include "dvb_usb.h" +#include "cypress_firmware.h" + +struct usb_cypress_controller { + u8 id; + const char *name; /* name of the usb controller */ + u16 cs_reg; /* needs to be restarted, + * when the firmware has been downloaded */ +}; + +static const struct usb_cypress_controller cypress[] = { + { .id = CYPRESS_AN2135, .name = "Cypress AN2135", .cs_reg = 0x7f92 }, + { .id = CYPRESS_AN2235, .name = "Cypress AN2235", .cs_reg = 0x7f92 }, + { .id = CYPRESS_FX2, .name = "Cypress FX2", .cs_reg = 0xe600 }, +}; + +/* + * load a firmware packet to the device + */ +static int usb_cypress_writemem(struct usb_device *udev, u16 addr, u8 *data, + u8 len) +{ + return usb_control_msg(udev, usb_sndctrlpipe(udev, 0), + 0xa0, USB_TYPE_VENDOR, addr, 0x00, data, len, 5000); +} + +int usbv2_cypress_load_firmware(struct usb_device *udev, + const struct firmware *fw, int type) +{ + struct hexline hx; + u8 reset; + int ret, pos = 0; + + /* stop the CPU */ + reset = 1; + ret = usb_cypress_writemem(udev, cypress[type].cs_reg, &reset, 1); + if (ret != 1) + pr_err("%s: could not stop the USB controller CPU", + KBUILD_MODNAME); + + while ((ret = dvb_usbv2_get_hexline(fw, &hx, &pos)) > 0) { + pr_debug("%s: writing to address %04x (buffer: %02x %02x)\n", + __func__, hx.addr, hx.len, hx.chk); + + ret = usb_cypress_writemem(udev, hx.addr, hx.data, hx.len); + if (ret != hx.len) { + pr_err("%s: error while transferring firmware " \ + "(transferred size=%d, block size=%d)", + KBUILD_MODNAME, ret, hx.len); + ret = -EINVAL; + break; + } + } + if (ret < 0) { + pr_err("%s: firmware download failed at %d with %d", + KBUILD_MODNAME, pos, ret); + return ret; + } + + if (ret == 0) { + /* restart the CPU */ + reset = 0; + if (ret || usb_cypress_writemem( + udev, cypress[type].cs_reg, &reset, 1) != 1) { + pr_err("%s: could not restart the USB controller CPU", + KBUILD_MODNAME); + ret = -EINVAL; + } + } else + ret = -EIO; + + return ret; +} +EXPORT_SYMBOL(usbv2_cypress_load_firmware); + +int dvb_usbv2_get_hexline(const struct firmware *fw, struct hexline *hx, + int *pos) +{ + u8 *b = (u8 *) &fw->data[*pos]; + int data_offs = 4; + + if (*pos >= fw->size) + return 0; + + memset(hx, 0, sizeof(struct hexline)); + + hx->len = b[0]; + + if ((*pos + hx->len + 4) >= fw->size) + return -EINVAL; + + hx->addr = b[1] | (b[2] << 8); + hx->type = b[3]; + + if (hx->type == 0x04) { + /* b[4] and b[5] are the Extended linear address record data + * field */ + hx->addr |= (b[4] << 24) | (b[5] << 16); + /* + hx->len -= 2; + data_offs += 2; + */ + } + memcpy(hx->data, &b[data_offs], hx->len); + hx->chk = b[hx->len + data_offs]; + + *pos += hx->len + 5; + + return *pos; +} +EXPORT_SYMBOL(dvb_usbv2_get_hexline); + +MODULE_AUTHOR("Antti Palosaari "); +MODULE_DESCRIPTION("Cypress firmware download"); +MODULE_LICENSE("GPL"); diff --git a/drivers/media/usb/dvb-usb-v2/cypress_firmware.h b/drivers/media/usb/dvb-usb-v2/cypress_firmware.h new file mode 100644 index 000000000000..80085fd4132c --- /dev/null +++ b/drivers/media/usb/dvb-usb-v2/cypress_firmware.h @@ -0,0 +1,31 @@ +/* cypress_firmware.h is part of the DVB USB library. + * + * Copyright (C) 2004-6 Patrick Boettcher (patrick.boettcher@desy.de) + * see dvb-usb-init.c for copyright information. + * + * This file contains functions for downloading the firmware to Cypress FX 1 + * and 2 based devices. + * + */ + +#ifndef CYPRESS_FIRMWARE_H +#define CYPRESS_FIRMWARE_H + +#define CYPRESS_AN2135 0 +#define CYPRESS_AN2235 1 +#define CYPRESS_FX2 2 + +/* commonly used firmware download types and function */ +struct hexline { + u8 len; + u32 addr; + u8 type; + u8 data[255]; + u8 chk; +}; +extern int usbv2_cypress_load_firmware(struct usb_device *, + const struct firmware *, int); +extern int dvb_usbv2_get_hexline(const struct firmware *, + struct hexline *, int *); + +#endif diff --git a/drivers/media/usb/dvb-usb-v2/dvb_usb.h b/drivers/media/usb/dvb-usb-v2/dvb_usb.h new file mode 100644 index 000000000000..79b3b8b6750d --- /dev/null +++ b/drivers/media/usb/dvb-usb-v2/dvb_usb.h @@ -0,0 +1,389 @@ +/* + * DVB USB framework + * + * Copyright (C) 2004-6 Patrick Boettcher + * Copyright (C) 2012 Antti Palosaari + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; either version 2 of the License, or + * (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License along + * with this program; if not, write to the Free Software Foundation, Inc., + * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA. + */ + +#ifndef DVB_USB_H +#define DVB_USB_H + +#include +#include +#include + +#include "dvb_frontend.h" +#include "dvb_demux.h" +#include "dvb_net.h" +#include "dmxdev.h" +#include "dvb-usb-ids.h" + +/* + * device file: /dev/dvb/adapter[0-1]/frontend[0-2] + * + * |-- device + * | |-- adapter0 + * | | |-- frontend0 + * | | |-- frontend1 + * | | `-- frontend2 + * | `-- adapter1 + * | |-- frontend0 + * | |-- frontend1 + * | `-- frontend2 + * + * + * Commonly used variable names: + * d = pointer to device (struct dvb_usb_device *) + * adap = pointer to adapter (struct dvb_usb_adapter *) + * fe = pointer to frontend (struct dvb_frontend *) + * + * Use macros defined in that file to resolve needed pointers. + */ + +/* helper macros for every DVB USB driver use */ +#define adap_to_d(adap) (container_of(adap, struct dvb_usb_device, \ + adapter[adap->id])) +#define adap_to_priv(adap) (adap_to_d(adap)->priv) +#define fe_to_adap(fe) ((struct dvb_usb_adapter *) ((fe)->dvb->priv)) +#define fe_to_d(fe) (adap_to_d(fe_to_adap(fe))) +#define fe_to_priv(fe) (fe_to_d(fe)->priv) +#define d_to_priv(d) (d->priv) + +#define DVB_USB_STREAM_BULK(endpoint_, count_, size_) { \ + .type = USB_BULK, \ + .count = count_, \ + .endpoint = endpoint_, \ + .u = { \ + .bulk = { \ + .buffersize = size_, \ + } \ + } \ +} + +#define DVB_USB_STREAM_ISOC(endpoint_, count_, frames_, size_, interval_) { \ + .type = USB_ISOC, \ + .count = count_, \ + .endpoint = endpoint_, \ + .u = { \ + .isoc = { \ + .framesperurb = frames_, \ + .framesize = size_,\ + .interval = interval_, \ + } \ + } \ +} + +#define DVB_USB_DEVICE(vend, prod, props_, name_, rc) \ + .match_flags = USB_DEVICE_ID_MATCH_DEVICE, \ + .idVendor = (vend), \ + .idProduct = (prod), \ + .driver_info = (kernel_ulong_t) &((const struct dvb_usb_driver_info) { \ + .props = (props_), \ + .name = (name_), \ + .rc_map = (rc), \ + }) + +struct dvb_usb_device; +struct dvb_usb_adapter; + +/** + * structure for carrying all needed data from the device driver to the general + * dvb usb routines + * @name: device name + * @rc_map: name of rc codes table + * @props: structure containing all device properties + */ +struct dvb_usb_driver_info { + const char *name; + const char *rc_map; + const struct dvb_usb_device_properties *props; +}; + +/** + * structure for remote controller configuration + * @map_name: name of rc codes table + * @allowed_protos: protocol(s) supported by the driver + * @change_protocol: callback to change protocol + * @query: called to query an event from the device + * @interval: time in ms between two queries + * @driver_type: used to point if a device supports raw mode + * @bulk_mode: device supports bulk mode for rc (disable polling mode) + */ +struct dvb_usb_rc { + const char *map_name; + u64 allowed_protos; + int (*change_protocol)(struct rc_dev *dev, u64 rc_type); + int (*query) (struct dvb_usb_device *d); + unsigned int interval; + const enum rc_driver_type driver_type; + bool bulk_mode; +}; + +/** + * usb streaming configration for adapter + * @type: urb type + * @count: count of used urbs + * @endpoint: stream usb endpoint number + */ +struct usb_data_stream_properties { +#define USB_BULK 1 +#define USB_ISOC 2 + u8 type; + u8 count; + u8 endpoint; + + union { + struct { + unsigned int buffersize; /* per URB */ + } bulk; + struct { + int framesperurb; + int framesize; + int interval; + } isoc; + } u; +}; + +/** + * properties of dvb usb device adapter + * @caps: adapter capabilities + * @pid_filter_count: pid count of adapter pid-filter + * @pid_filter_ctrl: called to enable/disable pid-filter + * @pid_filter: called to set/unset pid for filtering + * @stream: adapter usb stream configuration + */ +#define MAX_NO_OF_FE_PER_ADAP 3 +struct dvb_usb_adapter_properties { +#define DVB_USB_ADAP_HAS_PID_FILTER 0x01 +#define DVB_USB_ADAP_PID_FILTER_CAN_BE_TURNED_OFF 0x02 +#define DVB_USB_ADAP_NEED_PID_FILTERING 0x04 + u8 caps; + + u8 pid_filter_count; + int (*pid_filter_ctrl) (struct dvb_usb_adapter *, int); + int (*pid_filter) (struct dvb_usb_adapter *, int, u16, int); + + struct usb_data_stream_properties stream; +}; + +/** + * struct dvb_usb_device_properties - properties of a dvb-usb-device + * @driver_name: name of the owning driver module + * @owner: owner of the dvb_adapter + * @adapter_nr: values from the DVB_DEFINE_MOD_OPT_ADAPTER_NR() macro + * @bInterfaceNumber: usb interface number driver binds + * @size_of_priv: bytes allocated for the driver private data + * @generic_bulk_ctrl_endpoint: bulk control endpoint number for sent + * @generic_bulk_ctrl_endpoint_response: bulk control endpoint number for + * receive + * @generic_bulk_ctrl_delay: delay between bulk control sent and receive message + * @identify_state: called to determine the firmware state (cold or warm) and + * return possible firmware file name to be loaded + * @firmware: name of the firmware file to be loaded + * @download_firmware: called to download the firmware + * @i2c_algo: i2c_algorithm if the device has i2c-adapter + * @num_adapters: dvb usb device adapter count + * @get_adapter_count: called to resolve adapter count + * @adapter: array of all adapter properties of device + * @power_ctrl: called to enable/disable power of the device + * @read_config: called to resolve device configuration + * @read_mac_address: called to resolve adapter mac-address + * @frontend_attach: called to attach the possible frontends + * @tuner_attach: called to attach the possible tuners + * @frontend_ctrl: called to power on/off active frontend + * @streaming_ctrl: called to start/stop the usb streaming of adapter + * @init: called after adapters are created in order to finalize device + * configuration + * @exit: called when driver is unloaded + * @get_rc_config: called to resolve used remote controller configuration + * @get_stream_config: called to resolve input and output stream configuration + * of the adapter just before streaming is started. input stream is transport + * stream from the demodulator and output stream is usb stream to host. + */ +#define MAX_NO_OF_ADAPTER_PER_DEVICE 2 +struct dvb_usb_device_properties { + const char *driver_name; + struct module *owner; + short *adapter_nr; + + u8 bInterfaceNumber; + unsigned int size_of_priv; + u8 generic_bulk_ctrl_endpoint; + u8 generic_bulk_ctrl_endpoint_response; + unsigned int generic_bulk_ctrl_delay; + +#define WARM 0 +#define COLD 1 + int (*identify_state) (struct dvb_usb_device *, const char **); + const char *firmware; +#define RECONNECTS_USB 1 + int (*download_firmware) (struct dvb_usb_device *, + const struct firmware *); + + struct i2c_algorithm *i2c_algo; + + unsigned int num_adapters; + int (*get_adapter_count) (struct dvb_usb_device *); + struct dvb_usb_adapter_properties adapter[MAX_NO_OF_ADAPTER_PER_DEVICE]; + int (*power_ctrl) (struct dvb_usb_device *, int); + int (*read_config) (struct dvb_usb_device *d); + int (*read_mac_address) (struct dvb_usb_adapter *, u8 []); + int (*frontend_attach) (struct dvb_usb_adapter *); + int (*tuner_attach) (struct dvb_usb_adapter *); + int (*frontend_ctrl) (struct dvb_frontend *, int); + int (*streaming_ctrl) (struct dvb_frontend *, int); + int (*init) (struct dvb_usb_device *); + void (*exit) (struct dvb_usb_device *); + int (*get_rc_config) (struct dvb_usb_device *, struct dvb_usb_rc *); +#define DVB_USB_FE_TS_TYPE_188 0 +#define DVB_USB_FE_TS_TYPE_204 1 +#define DVB_USB_FE_TS_TYPE_RAW 2 + int (*get_stream_config) (struct dvb_frontend *, u8 *, + struct usb_data_stream_properties *); +}; + +/** + * generic object of an usb stream + * @buf_num: number of buffer allocated + * @buf_size: size of each buffer in buf_list + * @buf_list: array containing all allocate buffers for streaming + * @dma_addr: list of dma_addr_t for each buffer in buf_list + * + * @urbs_initialized: number of URBs initialized + * @urbs_submitted: number of URBs submitted + */ +#define MAX_NO_URBS_FOR_DATA_STREAM 10 +struct usb_data_stream { + struct usb_device *udev; + struct usb_data_stream_properties props; + +#define USB_STATE_INIT 0x00 +#define USB_STATE_URB_BUF 0x01 + u8 state; + + void (*complete) (struct usb_data_stream *, u8 *, size_t); + + struct urb *urb_list[MAX_NO_URBS_FOR_DATA_STREAM]; + int buf_num; + unsigned long buf_size; + u8 *buf_list[MAX_NO_URBS_FOR_DATA_STREAM]; + dma_addr_t dma_addr[MAX_NO_URBS_FOR_DATA_STREAM]; + + int urbs_initialized; + int urbs_submitted; + + void *user_priv; +}; + +/** + * dvb adapter object on dvb usb device + * @props: pointer to adapter properties + * @stream: adapter the usb data stream + * @id: index of this adapter (starting with 0) + * @ts_type: transport stream, input stream, type + * @pid_filtering: is hardware pid_filtering used or not + * @feed_count: current feed count + * @max_feed_count: maimum feed count device can handle + * @dvb_adap: adapter dvb_adapter + * @dmxdev: adapter dmxdev + * @demux: adapter software demuxer + * @dvb_net: adapter dvb_net interfaces + * @sync_mutex: mutex used to sync control and streaming of the adapter + * @fe: adapter frontends + * @fe_init: rerouted frontend-init function + * @fe_sleep: rerouted frontend-sleep function + */ +struct dvb_usb_adapter { + const struct dvb_usb_adapter_properties *props; + struct usb_data_stream stream; + u8 id; + u8 ts_type; + bool pid_filtering; + u8 feed_count; + u8 max_feed_count; + s8 active_fe; + + /* dvb */ + struct dvb_adapter dvb_adap; + struct dmxdev dmxdev; + struct dvb_demux demux; + struct dvb_net dvb_net; + struct mutex sync_mutex; + + struct dvb_frontend *fe[MAX_NO_OF_FE_PER_ADAP]; + int (*fe_init[MAX_NO_OF_FE_PER_ADAP]) (struct dvb_frontend *); + int (*fe_sleep[MAX_NO_OF_FE_PER_ADAP]) (struct dvb_frontend *); +}; + +/** + * dvb usb device object + * @props: device properties + * @name: device name + * @rc_map: name of rc codes table + * @udev: pointer to the device's struct usb_device + * @intf: pointer to the device's usb interface + * @rc: remote controller configuration + * @probe_work: work to defer .probe() + * @powered: indicated whether the device is power or not + * @usb_mutex: mutex for usb control messages + * @i2c_mutex: mutex for i2c-transfers + * @i2c_adap: device's i2c-adapter + * @rc_dev: rc device for the remote control + * @rc_query_work: work for polling remote + * @priv: private data of the actual driver (allocate by dvb usb, size defined + * in size_of_priv of dvb_usb_properties). + */ +struct dvb_usb_device { + const struct dvb_usb_device_properties *props; + const char *name; + const char *rc_map; + + struct usb_device *udev; + struct usb_interface *intf; + struct dvb_usb_rc rc; + struct work_struct probe_work; + pid_t work_pid; + int powered; + + /* locking */ + struct mutex usb_mutex; + + /* i2c */ + struct mutex i2c_mutex; + struct i2c_adapter i2c_adap; + + struct dvb_usb_adapter adapter[MAX_NO_OF_ADAPTER_PER_DEVICE]; + + /* remote control */ + struct rc_dev *rc_dev; + char rc_phys[64]; + struct delayed_work rc_query_work; + + void *priv; +}; + +extern int dvb_usbv2_probe(struct usb_interface *, + const struct usb_device_id *); +extern void dvb_usbv2_disconnect(struct usb_interface *); +extern int dvb_usbv2_suspend(struct usb_interface *, pm_message_t); +extern int dvb_usbv2_resume(struct usb_interface *); + +/* the generic read/write method for device control */ +extern int dvb_usbv2_generic_rw(struct dvb_usb_device *, u8 *, u16, u8 *, u16); +extern int dvb_usbv2_generic_write(struct dvb_usb_device *, u8 *, u16); + +#endif diff --git a/drivers/media/usb/dvb-usb-v2/dvb_usb_common.h b/drivers/media/usb/dvb-usb-v2/dvb_usb_common.h new file mode 100644 index 000000000000..45f07090d431 --- /dev/null +++ b/drivers/media/usb/dvb-usb-v2/dvb_usb_common.h @@ -0,0 +1,35 @@ +/* + * DVB USB framework + * + * Copyright (C) 2004-6 Patrick Boettcher + * Copyright (C) 2012 Antti Palosaari + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; either version 2 of the License, or + * (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License along + * with this program; if not, write to the Free Software Foundation, Inc., + * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA. + */ + +#ifndef DVB_USB_COMMON_H +#define DVB_USB_COMMON_H + +#include "dvb_usb.h" + +/* commonly used methods */ +extern int usb_urb_initv2(struct usb_data_stream *stream, + const struct usb_data_stream_properties *props); +extern int usb_urb_exitv2(struct usb_data_stream *stream); +extern int usb_urb_submitv2(struct usb_data_stream *stream, + struct usb_data_stream_properties *props); +extern int usb_urb_killv2(struct usb_data_stream *stream); + +#endif diff --git a/drivers/media/usb/dvb-usb-v2/dvb_usb_core.c b/drivers/media/usb/dvb-usb-v2/dvb_usb_core.c new file mode 100644 index 000000000000..a72f9c7de682 --- /dev/null +++ b/drivers/media/usb/dvb-usb-v2/dvb_usb_core.c @@ -0,0 +1,997 @@ +/* + * DVB USB framework + * + * Copyright (C) 2004-6 Patrick Boettcher + * Copyright (C) 2012 Antti Palosaari + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; either version 2 of the License, or + * (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License along + * with this program; if not, write to the Free Software Foundation, Inc., + * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA. + */ + +#include "dvb_usb_common.h" + +int dvb_usbv2_disable_rc_polling; +module_param_named(disable_rc_polling, dvb_usbv2_disable_rc_polling, int, 0644); +MODULE_PARM_DESC(disable_rc_polling, + "disable remote control polling (default: 0)"); +static int dvb_usb_force_pid_filter_usage; +module_param_named(force_pid_filter_usage, dvb_usb_force_pid_filter_usage, + int, 0444); +MODULE_PARM_DESC(force_pid_filter_usage, "force all DVB USB devices to use a " \ + "PID filter, if any (default: 0)"); + +static int dvb_usbv2_download_firmware(struct dvb_usb_device *d, const char *name) +{ + int ret; + const struct firmware *fw; + dev_dbg(&d->udev->dev, "%s:\n", __func__); + + if (!d->props->download_firmware) { + ret = -EINVAL; + goto err; + } + + ret = request_firmware(&fw, name, &d->udev->dev); + if (ret < 0) { + dev_err(&d->udev->dev, "%s: Did not find the firmware file "\ + "'%s'. Please see linux/Documentation/dvb/ " \ + "for more details on firmware-problems. " \ + "Status %d\n", KBUILD_MODNAME, name, ret); + goto err; + } + + dev_info(&d->udev->dev, "%s: downloading firmware from file '%s'\n", + KBUILD_MODNAME, name); + + ret = d->props->download_firmware(d, fw); + release_firmware(fw); + if (ret < 0) + goto err; + + return ret; +err: + dev_dbg(&d->udev->dev, "%s: failed=%d\n", __func__, ret); + return ret; +} + +static int dvb_usbv2_i2c_init(struct dvb_usb_device *d) +{ + int ret; + dev_dbg(&d->udev->dev, "%s:\n", __func__); + + if (!d->props->i2c_algo) + return 0; + + strlcpy(d->i2c_adap.name, d->name, sizeof(d->i2c_adap.name)); + d->i2c_adap.algo = d->props->i2c_algo; + d->i2c_adap.dev.parent = &d->udev->dev; + i2c_set_adapdata(&d->i2c_adap, d); + + ret = i2c_add_adapter(&d->i2c_adap); + if (ret < 0) { + d->i2c_adap.algo = NULL; + dev_err(&d->udev->dev, "%s: i2c_add_adapter() failed=%d\n", + KBUILD_MODNAME, ret); + goto err; + } + + return 0; +err: + dev_dbg(&d->udev->dev, "%s: failed=%d\n", __func__, ret); + return ret; +} + +static int dvb_usbv2_i2c_exit(struct dvb_usb_device *d) +{ + dev_dbg(&d->udev->dev, "%s:\n", __func__); + + if (d->i2c_adap.algo) + i2c_del_adapter(&d->i2c_adap); + + return 0; +} + +static void dvb_usb_read_remote_control(struct work_struct *work) +{ + struct dvb_usb_device *d = container_of(work, + struct dvb_usb_device, rc_query_work.work); + int ret; + + /* + * When the parameter has been set to 1 via sysfs while the + * driver was running, or when bulk mode is enabled after IR init. + */ + if (dvb_usbv2_disable_rc_polling || d->rc.bulk_mode) + return; + + ret = d->rc.query(d); + if (ret < 0) { + dev_err(&d->udev->dev, "%s: rc.query() failed=%d\n", + KBUILD_MODNAME, ret); + return; /* stop polling */ + } + + schedule_delayed_work(&d->rc_query_work, + msecs_to_jiffies(d->rc.interval)); +} + +static int dvb_usbv2_remote_init(struct dvb_usb_device *d) +{ + int ret; + struct rc_dev *dev; + dev_dbg(&d->udev->dev, "%s:\n", __func__); + + if (dvb_usbv2_disable_rc_polling || !d->props->get_rc_config) + return 0; + + d->rc.map_name = d->rc_map; + ret = d->props->get_rc_config(d, &d->rc); + if (ret < 0) + goto err; + + /* disable rc when there is no keymap defined */ + if (!d->rc.map_name) + return 0; + + dev = rc_allocate_device(); + if (!dev) { + ret = -ENOMEM; + goto err; + } + + dev->dev.parent = &d->udev->dev; + dev->input_name = d->name; + usb_make_path(d->udev, d->rc_phys, sizeof(d->rc_phys)); + strlcat(d->rc_phys, "/ir0", sizeof(d->rc_phys)); + dev->input_phys = d->rc_phys; + usb_to_input_id(d->udev, &dev->input_id); + /* TODO: likely RC-core should took const char * */ + dev->driver_name = (char *) d->props->driver_name; + dev->map_name = d->rc.map_name; + dev->driver_type = d->rc.driver_type; + dev->allowed_protos = d->rc.allowed_protos; + dev->change_protocol = d->rc.change_protocol; + dev->priv = d; + + ret = rc_register_device(dev); + if (ret < 0) { + rc_free_device(dev); + goto err; + } + + d->rc_dev = dev; + + /* start polling if needed */ + if (d->rc.query && !d->rc.bulk_mode) { + /* initialize a work queue for handling polling */ + INIT_DELAYED_WORK(&d->rc_query_work, + dvb_usb_read_remote_control); + dev_info(&d->udev->dev, "%s: schedule remote query interval " \ + "to %d msecs\n", KBUILD_MODNAME, + d->rc.interval); + schedule_delayed_work(&d->rc_query_work, + msecs_to_jiffies(d->rc.interval)); + } + + return 0; +err: + dev_dbg(&d->udev->dev, "%s: failed=%d\n", __func__, ret); + return ret; +} + +static int dvb_usbv2_remote_exit(struct dvb_usb_device *d) +{ + dev_dbg(&d->udev->dev, "%s:\n", __func__); + + if (d->rc_dev) { + cancel_delayed_work_sync(&d->rc_query_work); + rc_unregister_device(d->rc_dev); + d->rc_dev = NULL; + } + + return 0; +} + +static void dvb_usb_data_complete(struct usb_data_stream *stream, u8 *buf, + size_t len) +{ + struct dvb_usb_adapter *adap = stream->user_priv; + dvb_dmx_swfilter(&adap->demux, buf, len); +} + +static void dvb_usb_data_complete_204(struct usb_data_stream *stream, u8 *buf, + size_t len) +{ + struct dvb_usb_adapter *adap = stream->user_priv; + dvb_dmx_swfilter_204(&adap->demux, buf, len); +} + +static void dvb_usb_data_complete_raw(struct usb_data_stream *stream, u8 *buf, + size_t len) +{ + struct dvb_usb_adapter *adap = stream->user_priv; + dvb_dmx_swfilter_raw(&adap->demux, buf, len); +} + +int dvb_usbv2_adapter_stream_init(struct dvb_usb_adapter *adap) +{ + dev_dbg(&adap_to_d(adap)->udev->dev, "%s: adap=%d\n", __func__, + adap->id); + + adap->stream.udev = adap_to_d(adap)->udev; + adap->stream.user_priv = adap; + adap->stream.complete = dvb_usb_data_complete; + + return usb_urb_initv2(&adap->stream, &adap->props->stream); +} + +int dvb_usbv2_adapter_stream_exit(struct dvb_usb_adapter *adap) +{ + dev_dbg(&adap_to_d(adap)->udev->dev, "%s: adap=%d\n", __func__, + adap->id); + + return usb_urb_exitv2(&adap->stream); +} + +static inline int dvb_usb_ctrl_feed(struct dvb_demux_feed *dvbdmxfeed, + int count) +{ + struct dvb_usb_adapter *adap = dvbdmxfeed->demux->priv; + struct dvb_usb_device *d = adap_to_d(adap); + int ret; + dev_dbg(&d->udev->dev, "%s: adap=%d active_fe=%d feed_type=%d " \ + "setting pid [%s]: %04x (%04d) at index %d '%s'\n", + __func__, adap->id, adap->active_fe, dvbdmxfeed->type, + adap->pid_filtering ? "yes" : "no", dvbdmxfeed->pid, + dvbdmxfeed->pid, dvbdmxfeed->index, + (count == 1) ? "on" : "off"); + + if (adap->active_fe == -1) + return -EINVAL; + + adap->feed_count += count; + + /* stop feeding if it is last pid */ + if (adap->feed_count == 0) { + dev_dbg(&d->udev->dev, "%s: stop feeding\n", __func__); + usb_urb_killv2(&adap->stream); + + if (d->props->streaming_ctrl) { + ret = d->props->streaming_ctrl( + adap->fe[adap->active_fe], 0); + if (ret < 0) { + dev_err(&d->udev->dev, "%s: streaming_ctrl() " \ + "failed=%d\n", KBUILD_MODNAME, + ret); + goto err_mutex_unlock; + } + } + mutex_unlock(&adap->sync_mutex); + } + + /* activate the pid on the device pid filter */ + if (adap->props->caps & DVB_USB_ADAP_HAS_PID_FILTER && + adap->pid_filtering && + adap->props->pid_filter) + ret = adap->props->pid_filter(adap, dvbdmxfeed->index, + dvbdmxfeed->pid, (count == 1) ? 1 : 0); + if (ret < 0) + dev_err(&d->udev->dev, "%s: pid_filter() " \ + "failed=%d\n", KBUILD_MODNAME, + ret); + + /* start feeding if it is first pid */ + if (adap->feed_count == 1 && count == 1) { + struct usb_data_stream_properties stream_props; + mutex_lock(&adap->sync_mutex); + dev_dbg(&d->udev->dev, "%s: start feeding\n", __func__); + + /* resolve input and output streaming paramters */ + if (d->props->get_stream_config) { + memcpy(&stream_props, &adap->props->stream, + sizeof(struct usb_data_stream_properties)); + ret = d->props->get_stream_config( + adap->fe[adap->active_fe], + &adap->ts_type, &stream_props); + if (ret < 0) + goto err_mutex_unlock; + } else { + stream_props = adap->props->stream; + } + + switch (adap->ts_type) { + case DVB_USB_FE_TS_TYPE_204: + adap->stream.complete = dvb_usb_data_complete_204; + break; + case DVB_USB_FE_TS_TYPE_RAW: + adap->stream.complete = dvb_usb_data_complete_raw; + break; + case DVB_USB_FE_TS_TYPE_188: + default: + adap->stream.complete = dvb_usb_data_complete; + break; + } + + usb_urb_submitv2(&adap->stream, &stream_props); + + if (adap->props->caps & DVB_USB_ADAP_HAS_PID_FILTER && + adap->props->caps & + DVB_USB_ADAP_PID_FILTER_CAN_BE_TURNED_OFF && + adap->props->pid_filter_ctrl) { + ret = adap->props->pid_filter_ctrl(adap, + adap->pid_filtering); + if (ret < 0) { + dev_err(&d->udev->dev, "%s: " \ + "pid_filter_ctrl() failed=%d\n", + KBUILD_MODNAME, ret); + goto err_mutex_unlock; + } + } + + if (d->props->streaming_ctrl) { + ret = d->props->streaming_ctrl( + adap->fe[adap->active_fe], 1); + if (ret < 0) { + dev_err(&d->udev->dev, "%s: streaming_ctrl() " \ + "failed=%d\n", KBUILD_MODNAME, + ret); + goto err_mutex_unlock; + } + } + } + + return 0; +err_mutex_unlock: + mutex_unlock(&adap->sync_mutex); + dev_dbg(&d->udev->dev, "%s: failed=%d\n", __func__, ret); + return ret; +} + +static int dvb_usb_start_feed(struct dvb_demux_feed *dvbdmxfeed) +{ + return dvb_usb_ctrl_feed(dvbdmxfeed, 1); +} + +static int dvb_usb_stop_feed(struct dvb_demux_feed *dvbdmxfeed) +{ + return dvb_usb_ctrl_feed(dvbdmxfeed, -1); +} + +int dvb_usbv2_adapter_dvb_init(struct dvb_usb_adapter *adap) +{ + int ret; + struct dvb_usb_device *d = adap_to_d(adap); + dev_dbg(&d->udev->dev, "%s: adap=%d\n", __func__, adap->id); + + ret = dvb_register_adapter(&adap->dvb_adap, d->name, d->props->owner, + &d->udev->dev, d->props->adapter_nr); + if (ret < 0) { + dev_dbg(&d->udev->dev, "%s: dvb_register_adapter() failed=%d\n", + __func__, ret); + goto err_dvb_register_adapter; + } + + adap->dvb_adap.priv = adap; + + if (d->props->read_mac_address) { + ret = d->props->read_mac_address(adap, + adap->dvb_adap.proposed_mac); + if (ret < 0) + goto err_dvb_dmx_init; + + dev_info(&d->udev->dev, "%s: MAC address: %pM\n", + KBUILD_MODNAME, adap->dvb_adap.proposed_mac); + } + + adap->demux.dmx.capabilities = DMX_TS_FILTERING | DMX_SECTION_FILTERING; + adap->demux.priv = adap; + adap->demux.filternum = 0; + adap->demux.filternum = adap->max_feed_count; + adap->demux.feednum = adap->demux.filternum; + adap->demux.start_feed = dvb_usb_start_feed; + adap->demux.stop_feed = dvb_usb_stop_feed; + adap->demux.write_to_decoder = NULL; + ret = dvb_dmx_init(&adap->demux); + if (ret < 0) { + dev_err(&d->udev->dev, "%s: dvb_dmx_init() failed=%d\n", + KBUILD_MODNAME, ret); + goto err_dvb_dmx_init; + } + + adap->dmxdev.filternum = adap->demux.filternum; + adap->dmxdev.demux = &adap->demux.dmx; + adap->dmxdev.capabilities = 0; + ret = dvb_dmxdev_init(&adap->dmxdev, &adap->dvb_adap); + if (ret < 0) { + dev_err(&d->udev->dev, "%s: dvb_dmxdev_init() failed=%d\n", + KBUILD_MODNAME, ret); + goto err_dvb_dmxdev_init; + } + + ret = dvb_net_init(&adap->dvb_adap, &adap->dvb_net, &adap->demux.dmx); + if (ret < 0) { + dev_err(&d->udev->dev, "%s: dvb_net_init() failed=%d\n", + KBUILD_MODNAME, ret); + goto err_dvb_net_init; + } + + mutex_init(&adap->sync_mutex); + + return 0; +err_dvb_net_init: + dvb_dmxdev_release(&adap->dmxdev); +err_dvb_dmxdev_init: + dvb_dmx_release(&adap->demux); +err_dvb_dmx_init: + dvb_unregister_adapter(&adap->dvb_adap); +err_dvb_register_adapter: + adap->dvb_adap.priv = NULL; + return ret; +} + +int dvb_usbv2_adapter_dvb_exit(struct dvb_usb_adapter *adap) +{ + dev_dbg(&adap_to_d(adap)->udev->dev, "%s: adap=%d\n", __func__, + adap->id); + + if (adap->dvb_adap.priv) { + dvb_net_release(&adap->dvb_net); + adap->demux.dmx.close(&adap->demux.dmx); + dvb_dmxdev_release(&adap->dmxdev); + dvb_dmx_release(&adap->demux); + dvb_unregister_adapter(&adap->dvb_adap); + } + + return 0; +} + +int dvb_usbv2_device_power_ctrl(struct dvb_usb_device *d, int onoff) +{ + int ret; + + if (onoff) + d->powered++; + else + d->powered--; + + if (d->powered == 0 || (onoff && d->powered == 1)) { + /* when switching from 1 to 0 or from 0 to 1 */ + dev_dbg(&d->udev->dev, "%s: power=%d\n", __func__, onoff); + if (d->props->power_ctrl) { + ret = d->props->power_ctrl(d, onoff); + if (ret < 0) + goto err; + } + } + + return 0; +err: + dev_dbg(&d->udev->dev, "%s: failed=%d\n", __func__, ret); + return ret; +} + +static int dvb_usb_fe_init(struct dvb_frontend *fe) +{ + int ret; + struct dvb_usb_adapter *adap = fe->dvb->priv; + struct dvb_usb_device *d = adap_to_d(adap); + mutex_lock(&adap->sync_mutex); + dev_dbg(&d->udev->dev, "%s: adap=%d fe=%d\n", __func__, adap->id, + fe->id); + + ret = dvb_usbv2_device_power_ctrl(d, 1); + if (ret < 0) + goto err; + + if (d->props->frontend_ctrl) { + ret = d->props->frontend_ctrl(fe, 1); + if (ret < 0) + goto err; + } + + if (adap->fe_init[fe->id]) { + ret = adap->fe_init[fe->id](fe); + if (ret < 0) + goto err; + } + + adap->active_fe = fe->id; + mutex_unlock(&adap->sync_mutex); + + return 0; +err: + mutex_unlock(&adap->sync_mutex); + dev_dbg(&d->udev->dev, "%s: failed=%d\n", __func__, ret); + return ret; +} + +static int dvb_usb_fe_sleep(struct dvb_frontend *fe) +{ + int ret; + struct dvb_usb_adapter *adap = fe->dvb->priv; + struct dvb_usb_device *d = adap_to_d(adap); + mutex_lock(&adap->sync_mutex); + dev_dbg(&d->udev->dev, "%s: adap=%d fe=%d\n", __func__, adap->id, + fe->id); + + if (adap->fe_sleep[fe->id]) { + ret = adap->fe_sleep[fe->id](fe); + if (ret < 0) + goto err; + } + + if (d->props->frontend_ctrl) { + ret = d->props->frontend_ctrl(fe, 0); + if (ret < 0) + goto err; + } + + ret = dvb_usbv2_device_power_ctrl(d, 0); + if (ret < 0) + goto err; + + adap->active_fe = -1; + mutex_unlock(&adap->sync_mutex); + + return 0; +err: + mutex_unlock(&adap->sync_mutex); + dev_dbg(&d->udev->dev, "%s: failed=%d\n", __func__, ret); + return ret; +} + +int dvb_usbv2_adapter_frontend_init(struct dvb_usb_adapter *adap) +{ + int ret, i, count_registered = 0; + struct dvb_usb_device *d = adap_to_d(adap); + dev_dbg(&d->udev->dev, "%s: adap=%d\n", __func__, adap->id); + + memset(adap->fe, 0, sizeof(adap->fe)); + adap->active_fe = -1; + + if (d->props->frontend_attach) { + ret = d->props->frontend_attach(adap); + if (ret < 0) { + dev_dbg(&d->udev->dev, "%s: frontend_attach() " \ + "failed=%d\n", __func__, ret); + goto err_dvb_frontend_detach; + } + } else { + dev_dbg(&d->udev->dev, "%s: frontend_attach() do not exists\n", + __func__); + ret = 0; + goto err; + } + + for (i = 0; i < MAX_NO_OF_FE_PER_ADAP && adap->fe[i]; i++) { + adap->fe[i]->id = i; + /* re-assign sleep and wakeup functions */ + adap->fe_init[i] = adap->fe[i]->ops.init; + adap->fe[i]->ops.init = dvb_usb_fe_init; + adap->fe_sleep[i] = adap->fe[i]->ops.sleep; + adap->fe[i]->ops.sleep = dvb_usb_fe_sleep; + + ret = dvb_register_frontend(&adap->dvb_adap, adap->fe[i]); + if (ret < 0) { + dev_err(&d->udev->dev, "%s: frontend%d registration " \ + "failed\n", KBUILD_MODNAME, i); + goto err_dvb_unregister_frontend; + } + + count_registered++; + } + + if (d->props->tuner_attach) { + ret = d->props->tuner_attach(adap); + if (ret < 0) { + dev_dbg(&d->udev->dev, "%s: tuner_attach() failed=%d\n", + __func__, ret); + goto err_dvb_unregister_frontend; + } + } + + return 0; + +err_dvb_unregister_frontend: + for (i = count_registered - 1; i >= 0; i--) + dvb_unregister_frontend(adap->fe[i]); + +err_dvb_frontend_detach: + for (i = MAX_NO_OF_FE_PER_ADAP - 1; i >= 0; i--) { + if (adap->fe[i]) + dvb_frontend_detach(adap->fe[i]); + } + +err: + dev_dbg(&d->udev->dev, "%s: failed=%d\n", __func__, ret); + return ret; +} + +int dvb_usbv2_adapter_frontend_exit(struct dvb_usb_adapter *adap) +{ + int i; + dev_dbg(&adap_to_d(adap)->udev->dev, "%s: adap=%d\n", __func__, + adap->id); + + for (i = MAX_NO_OF_FE_PER_ADAP - 1; i >= 0; i--) { + if (adap->fe[i]) { + dvb_unregister_frontend(adap->fe[i]); + dvb_frontend_detach(adap->fe[i]); + } + } + + return 0; +} + +static int dvb_usbv2_adapter_init(struct dvb_usb_device *d) +{ + struct dvb_usb_adapter *adap; + int ret, i, adapter_count; + + /* resolve adapter count */ + adapter_count = d->props->num_adapters; + if (d->props->get_adapter_count) { + ret = d->props->get_adapter_count(d); + if (ret < 0) + goto err; + + adapter_count = ret; + } + + for (i = 0; i < adapter_count; i++) { + adap = &d->adapter[i]; + adap->id = i; + adap->props = &d->props->adapter[i]; + + /* speed - when running at FULL speed we need a HW PID filter */ + if (d->udev->speed == USB_SPEED_FULL && + !(adap->props->caps & DVB_USB_ADAP_HAS_PID_FILTER)) { + dev_err(&d->udev->dev, "%s: this USB2.0 device " \ + "cannot be run on a USB1.1 port (it " \ + "lacks a hardware PID filter)\n", + KBUILD_MODNAME); + ret = -ENODEV; + goto err; + } else if ((d->udev->speed == USB_SPEED_FULL && + adap->props->caps & DVB_USB_ADAP_HAS_PID_FILTER) || + (adap->props->caps & DVB_USB_ADAP_NEED_PID_FILTERING)) { + dev_info(&d->udev->dev, "%s: will use the device's " \ + "hardware PID filter " \ + "(table count: %d)\n", KBUILD_MODNAME, + adap->props->pid_filter_count); + adap->pid_filtering = 1; + adap->max_feed_count = adap->props->pid_filter_count; + } else { + dev_info(&d->udev->dev, "%s: will pass the complete " \ + "MPEG2 transport stream to the " \ + "software demuxer\n", KBUILD_MODNAME); + adap->pid_filtering = 0; + adap->max_feed_count = 255; + } + + if (!adap->pid_filtering && dvb_usb_force_pid_filter_usage && + adap->props->caps & DVB_USB_ADAP_HAS_PID_FILTER) { + dev_info(&d->udev->dev, "%s: PID filter enabled by " \ + "module option\n", KBUILD_MODNAME); + adap->pid_filtering = 1; + adap->max_feed_count = adap->props->pid_filter_count; + } + + ret = dvb_usbv2_adapter_stream_init(adap); + if (ret) + goto err; + + ret = dvb_usbv2_adapter_dvb_init(adap); + if (ret) + goto err; + + ret = dvb_usbv2_adapter_frontend_init(adap); + if (ret) + goto err; + + /* use exclusive FE lock if there is multiple shared FEs */ + if (adap->fe[1]) + adap->dvb_adap.mfe_shared = 1; + } + + return 0; +err: + dev_dbg(&d->udev->dev, "%s: failed=%d\n", __func__, ret); + return ret; +} + +static int dvb_usbv2_adapter_exit(struct dvb_usb_device *d) +{ + int i; + dev_dbg(&d->udev->dev, "%s:\n", __func__); + + for (i = MAX_NO_OF_ADAPTER_PER_DEVICE - 1; i >= 0; i--) { + if (d->adapter[i].props) { + dvb_usbv2_adapter_frontend_exit(&d->adapter[i]); + dvb_usbv2_adapter_dvb_exit(&d->adapter[i]); + dvb_usbv2_adapter_stream_exit(&d->adapter[i]); + } + } + + return 0; +} + +/* general initialization functions */ +static int dvb_usbv2_exit(struct dvb_usb_device *d) +{ + dev_dbg(&d->udev->dev, "%s:\n", __func__); + + dvb_usbv2_remote_exit(d); + dvb_usbv2_adapter_exit(d); + dvb_usbv2_i2c_exit(d); + kfree(d->priv); + kfree(d); + + return 0; +} + +static int dvb_usbv2_init(struct dvb_usb_device *d) +{ + int ret; + dev_dbg(&d->udev->dev, "%s:\n", __func__); + + dvb_usbv2_device_power_ctrl(d, 1); + + if (d->props->read_config) { + ret = d->props->read_config(d); + if (ret < 0) + goto err; + } + + ret = dvb_usbv2_i2c_init(d); + if (ret < 0) + goto err; + + ret = dvb_usbv2_adapter_init(d); + if (ret < 0) + goto err; + + if (d->props->init) { + ret = d->props->init(d); + if (ret < 0) + goto err; + } + + ret = dvb_usbv2_remote_init(d); + if (ret < 0) + goto err; + + dvb_usbv2_device_power_ctrl(d, 0); + + return 0; +err: + dvb_usbv2_device_power_ctrl(d, 0); + dev_dbg(&d->udev->dev, "%s: failed=%d\n", __func__, ret); + return ret; +} + +/* + * udev, which is used for the firmware downloading, requires we cannot + * block during module_init(). module_init() calls USB probe() which + * is this routine. Due to that we delay actual operation using workqueue + * and return always success here. + */ +static void dvb_usbv2_init_work(struct work_struct *work) +{ + int ret; + struct dvb_usb_device *d = + container_of(work, struct dvb_usb_device, probe_work); + + d->work_pid = current->pid; + dev_dbg(&d->udev->dev, "%s: work_pid=%d\n", __func__, d->work_pid); + + if (d->props->size_of_priv) { + d->priv = kzalloc(d->props->size_of_priv, GFP_KERNEL); + if (!d->priv) { + dev_err(&d->udev->dev, "%s: kzalloc() failed\n", + KBUILD_MODNAME); + ret = -ENOMEM; + goto err_usb_driver_release_interface; + } + } + + if (d->props->identify_state) { + const char *name = NULL; + ret = d->props->identify_state(d, &name); + if (ret == 0) { + ; + } else if (ret == COLD) { + dev_info(&d->udev->dev, "%s: found a '%s' in cold " \ + "state\n", KBUILD_MODNAME, d->name); + + if (!name) + name = d->props->firmware; + + ret = dvb_usbv2_download_firmware(d, name); + if (ret == 0) { + /* device is warm, continue initialization */ + ; + } else if (ret == RECONNECTS_USB) { + /* + * USB core will call disconnect() and then + * probe() as device reconnects itself from the + * USB bus. disconnect() will release all driver + * resources and probe() is called for 'new' + * device. As 'new' device is warm we should + * never go here again. + */ + return; + } else { + /* + * Unexpected error. We must unregister driver + * manually from the device, because device is + * already register by returning from probe() + * with success. usb_driver_release_interface() + * finally calls disconnect() in order to free + * resources. + */ + goto err_usb_driver_release_interface; + } + } else { + goto err_usb_driver_release_interface; + } + } + + dev_info(&d->udev->dev, "%s: found a '%s' in warm state\n", + KBUILD_MODNAME, d->name); + + ret = dvb_usbv2_init(d); + if (ret < 0) + goto err_usb_driver_release_interface; + + dev_info(&d->udev->dev, "%s: '%s' successfully initialized and " \ + "connected\n", KBUILD_MODNAME, d->name); + + return; +err_usb_driver_release_interface: + dev_info(&d->udev->dev, "%s: '%s' error while loading driver (%d)\n", + KBUILD_MODNAME, d->name, ret); + usb_driver_release_interface(to_usb_driver(d->intf->dev.driver), + d->intf); + dev_dbg(&d->udev->dev, "%s: failed=%d\n", __func__, ret); + return; +} + +int dvb_usbv2_probe(struct usb_interface *intf, + const struct usb_device_id *id) +{ + int ret; + struct dvb_usb_device *d; + struct usb_device *udev = interface_to_usbdev(intf); + struct dvb_usb_driver_info *driver_info = + (struct dvb_usb_driver_info *) id->driver_info; + + dev_dbg(&udev->dev, "%s: bInterfaceNumber=%d\n", __func__, + intf->cur_altsetting->desc.bInterfaceNumber); + + if (!id->driver_info) { + dev_err(&udev->dev, "%s: driver_info failed\n", KBUILD_MODNAME); + ret = -ENODEV; + goto err; + } + + d = kzalloc(sizeof(struct dvb_usb_device), GFP_KERNEL); + if (!d) { + dev_err(&udev->dev, "%s: kzalloc() failed\n", KBUILD_MODNAME); + ret = -ENOMEM; + goto err; + } + + d->name = driver_info->name; + d->rc_map = driver_info->rc_map; + d->udev = udev; + d->intf = intf; + d->props = driver_info->props; + + if (d->intf->cur_altsetting->desc.bInterfaceNumber != + d->props->bInterfaceNumber) { + ret = -ENODEV; + goto err_kfree; + } + + mutex_init(&d->usb_mutex); + mutex_init(&d->i2c_mutex); + INIT_WORK(&d->probe_work, dvb_usbv2_init_work); + usb_set_intfdata(intf, d); + ret = schedule_work(&d->probe_work); + if (ret < 0) { + dev_err(&d->udev->dev, "%s: schedule_work() failed\n", + KBUILD_MODNAME); + goto err_kfree; + } + + return 0; +err_kfree: + kfree(d); +err: + dev_dbg(&udev->dev, "%s: failed=%d\n", __func__, ret); + return ret; +} +EXPORT_SYMBOL(dvb_usbv2_probe); + +void dvb_usbv2_disconnect(struct usb_interface *intf) +{ + struct dvb_usb_device *d = usb_get_intfdata(intf); + const char *name = d->name; + struct device dev = d->udev->dev; + dev_dbg(&d->udev->dev, "%s: pid=%d work_pid=%d\n", __func__, + current->pid, d->work_pid); + + /* ensure initialization work is finished until release resources */ + if (d->work_pid != current->pid) + cancel_work_sync(&d->probe_work); + + if (d->props->exit) + d->props->exit(d); + + dvb_usbv2_exit(d); + + dev_info(&dev, "%s: '%s' successfully deinitialized and disconnected\n", + KBUILD_MODNAME, name); +} +EXPORT_SYMBOL(dvb_usbv2_disconnect); + +int dvb_usbv2_suspend(struct usb_interface *intf, pm_message_t msg) +{ + struct dvb_usb_device *d = usb_get_intfdata(intf); + int i; + dev_dbg(&d->udev->dev, "%s:\n", __func__); + + /* stop remote controller poll */ + if (d->rc.query && !d->rc.bulk_mode) + cancel_delayed_work_sync(&d->rc_query_work); + + /* stop streaming */ + for (i = MAX_NO_OF_ADAPTER_PER_DEVICE - 1; i >= 0; i--) { + if (d->adapter[i].dvb_adap.priv && + d->adapter[i].active_fe != -1) + usb_urb_killv2(&d->adapter[i].stream); + } + + return 0; +} +EXPORT_SYMBOL(dvb_usbv2_suspend); + +int dvb_usbv2_resume(struct usb_interface *intf) +{ + struct dvb_usb_device *d = usb_get_intfdata(intf); + int i; + dev_dbg(&d->udev->dev, "%s:\n", __func__); + + /* start streaming */ + for (i = 0; i < MAX_NO_OF_ADAPTER_PER_DEVICE; i++) { + if (d->adapter[i].dvb_adap.priv && + d->adapter[i].active_fe != -1) + usb_urb_submitv2(&d->adapter[i].stream, NULL); + } + + /* start remote controller poll */ + if (d->rc.query && !d->rc.bulk_mode) + schedule_delayed_work(&d->rc_query_work, + msecs_to_jiffies(d->rc.interval)); + + return 0; +} +EXPORT_SYMBOL(dvb_usbv2_resume); + +MODULE_VERSION("2.0"); +MODULE_AUTHOR("Patrick Boettcher "); +MODULE_AUTHOR("Antti Palosaari "); +MODULE_DESCRIPTION("DVB USB common"); +MODULE_LICENSE("GPL"); diff --git a/drivers/media/usb/dvb-usb-v2/dvb_usb_urb.c b/drivers/media/usb/dvb-usb-v2/dvb_usb_urb.c new file mode 100644 index 000000000000..0431beed0ef4 --- /dev/null +++ b/drivers/media/usb/dvb-usb-v2/dvb_usb_urb.c @@ -0,0 +1,77 @@ +/* + * DVB USB framework + * + * Copyright (C) 2004-6 Patrick Boettcher + * Copyright (C) 2012 Antti Palosaari + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; either version 2 of the License, or + * (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License along + * with this program; if not, write to the Free Software Foundation, Inc., + * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA. + */ + +#include "dvb_usb_common.h" + +int dvb_usbv2_generic_rw(struct dvb_usb_device *d, u8 *wbuf, u16 wlen, u8 *rbuf, + u16 rlen) +{ + int ret, actual_length; + + if (!d || !wbuf || !wlen || !d->props->generic_bulk_ctrl_endpoint || + !d->props->generic_bulk_ctrl_endpoint_response) { + dev_dbg(&d->udev->dev, "%s: failed=%d\n", __func__, -EINVAL); + return -EINVAL; + } + + ret = mutex_lock_interruptible(&d->usb_mutex); + if (ret < 0) + return ret; + + dev_dbg(&d->udev->dev, "%s: >>> %*ph\n", __func__, wlen, wbuf); + + ret = usb_bulk_msg(d->udev, usb_sndbulkpipe(d->udev, + d->props->generic_bulk_ctrl_endpoint), wbuf, wlen, + &actual_length, 2000); + if (ret < 0) + dev_err(&d->udev->dev, "%s: usb_bulk_msg() failed=%d\n", + KBUILD_MODNAME, ret); + else + ret = actual_length != wlen ? -EIO : 0; + + /* an answer is expected, and no error before */ + if (!ret && rbuf && rlen) { + if (d->props->generic_bulk_ctrl_delay) + usleep_range(d->props->generic_bulk_ctrl_delay, + d->props->generic_bulk_ctrl_delay + + 20000); + + ret = usb_bulk_msg(d->udev, usb_rcvbulkpipe(d->udev, + d->props->generic_bulk_ctrl_endpoint_response), + rbuf, rlen, &actual_length, 2000); + if (ret) + dev_err(&d->udev->dev, "%s: 2nd usb_bulk_msg() " \ + "failed=%d\n", KBUILD_MODNAME, ret); + + dev_dbg(&d->udev->dev, "%s: <<< %*ph\n", __func__, + actual_length, rbuf); + } + + mutex_unlock(&d->usb_mutex); + return ret; +} +EXPORT_SYMBOL(dvb_usbv2_generic_rw); + +int dvb_usbv2_generic_write(struct dvb_usb_device *d, u8 *buf, u16 len) +{ + return dvb_usbv2_generic_rw(d, buf, len, NULL, 0); +} +EXPORT_SYMBOL(dvb_usbv2_generic_write); diff --git a/drivers/media/usb/dvb-usb-v2/ec168.c b/drivers/media/usb/dvb-usb-v2/ec168.c new file mode 100644 index 000000000000..ab77622c383d --- /dev/null +++ b/drivers/media/usb/dvb-usb-v2/ec168.c @@ -0,0 +1,376 @@ +/* + * E3C EC168 DVB USB driver + * + * Copyright (C) 2009 Antti Palosaari + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; either version 2 of the License, or + * (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. + * + */ + +#include "ec168.h" +#include "ec100.h" +#include "mxl5005s.h" + +DVB_DEFINE_MOD_OPT_ADAPTER_NR(adapter_nr); + +static int ec168_ctrl_msg(struct dvb_usb_device *d, struct ec168_req *req) +{ + int ret; + unsigned int pipe; + u8 request, requesttype; + u8 *buf; + + switch (req->cmd) { + case DOWNLOAD_FIRMWARE: + case GPIO: + case WRITE_I2C: + case STREAMING_CTRL: + requesttype = (USB_TYPE_VENDOR | USB_DIR_OUT); + request = req->cmd; + break; + case READ_I2C: + requesttype = (USB_TYPE_VENDOR | USB_DIR_IN); + request = req->cmd; + break; + case GET_CONFIG: + requesttype = (USB_TYPE_VENDOR | USB_DIR_IN); + request = CONFIG; + break; + case SET_CONFIG: + requesttype = (USB_TYPE_VENDOR | USB_DIR_OUT); + request = CONFIG; + break; + case WRITE_DEMOD: + requesttype = (USB_TYPE_VENDOR | USB_DIR_OUT); + request = DEMOD_RW; + break; + case READ_DEMOD: + requesttype = (USB_TYPE_VENDOR | USB_DIR_IN); + request = DEMOD_RW; + break; + default: + pr_err("%s: unknown command=%02x\n", KBUILD_MODNAME, req->cmd); + ret = -EINVAL; + goto error; + } + + buf = kmalloc(req->size, GFP_KERNEL); + if (!buf) { + ret = -ENOMEM; + goto error; + } + + if (requesttype == (USB_TYPE_VENDOR | USB_DIR_OUT)) { + /* write */ + memcpy(buf, req->data, req->size); + pipe = usb_sndctrlpipe(d->udev, 0); + } else { + /* read */ + pipe = usb_rcvctrlpipe(d->udev, 0); + } + + msleep(1); /* avoid I2C errors */ + + ret = usb_control_msg(d->udev, pipe, request, requesttype, req->value, + req->index, buf, req->size, EC168_USB_TIMEOUT); + + ec168_debug_dump(request, requesttype, req->value, req->index, buf, + req->size); + + if (ret < 0) + goto err_dealloc; + else + ret = 0; + + /* read request, copy returned data to return buf */ + if (!ret && requesttype == (USB_TYPE_VENDOR | USB_DIR_IN)) + memcpy(req->data, buf, req->size); + + kfree(buf); + return ret; + +err_dealloc: + kfree(buf); +error: + pr_debug("%s: failed=%d\n", __func__, ret); + return ret; +} + +/* I2C */ +static struct ec100_config ec168_ec100_config; + +static int ec168_i2c_xfer(struct i2c_adapter *adap, struct i2c_msg msg[], + int num) +{ + struct dvb_usb_device *d = i2c_get_adapdata(adap); + struct ec168_req req; + int i = 0; + int ret; + + if (num > 2) + return -EINVAL; + + if (mutex_lock_interruptible(&d->i2c_mutex) < 0) + return -EAGAIN; + + while (i < num) { + if (num > i + 1 && (msg[i+1].flags & I2C_M_RD)) { + if (msg[i].addr == ec168_ec100_config.demod_address) { + req.cmd = READ_DEMOD; + req.value = 0; + req.index = 0xff00 + msg[i].buf[0]; /* reg */ + req.size = msg[i+1].len; /* bytes to read */ + req.data = &msg[i+1].buf[0]; + ret = ec168_ctrl_msg(d, &req); + i += 2; + } else { + pr_err("%s: I2C read not implemented\n", + KBUILD_MODNAME); + ret = -EOPNOTSUPP; + i += 2; + } + } else { + if (msg[i].addr == ec168_ec100_config.demod_address) { + req.cmd = WRITE_DEMOD; + req.value = msg[i].buf[1]; /* val */ + req.index = 0xff00 + msg[i].buf[0]; /* reg */ + req.size = 0; + req.data = NULL; + ret = ec168_ctrl_msg(d, &req); + i += 1; + } else { + req.cmd = WRITE_I2C; + req.value = msg[i].buf[0]; /* val */ + req.index = 0x0100 + msg[i].addr; /* I2C addr */ + req.size = msg[i].len-1; + req.data = &msg[i].buf[1]; + ret = ec168_ctrl_msg(d, &req); + i += 1; + } + } + if (ret) + goto error; + + } + ret = i; + +error: + mutex_unlock(&d->i2c_mutex); + return i; +} + +static u32 ec168_i2c_func(struct i2c_adapter *adapter) +{ + return I2C_FUNC_I2C; +} + +static struct i2c_algorithm ec168_i2c_algo = { + .master_xfer = ec168_i2c_xfer, + .functionality = ec168_i2c_func, +}; + +/* Callbacks for DVB USB */ +static int ec168_identify_state(struct dvb_usb_device *d, const char **name) +{ + int ret; + u8 reply; + struct ec168_req req = {GET_CONFIG, 0, 1, sizeof(reply), &reply}; + pr_debug("%s:\n", __func__); + + ret = ec168_ctrl_msg(d, &req); + if (ret) + goto error; + + pr_debug("%s: reply=%02x\n", __func__, reply); + + if (reply == 0x01) + ret = WARM; + else + ret = COLD; + + return ret; +error: + pr_debug("%s: failed=%d\n", __func__, ret); + return ret; +} + +static int ec168_download_firmware(struct dvb_usb_device *d, + const struct firmware *fw) +{ + int ret, len, remaining; + struct ec168_req req = {DOWNLOAD_FIRMWARE, 0, 0, 0, NULL}; + pr_debug("%s:\n", __func__); + + #define LEN_MAX 2048 /* max packet size */ + for (remaining = fw->size; remaining > 0; remaining -= LEN_MAX) { + len = remaining; + if (len > LEN_MAX) + len = LEN_MAX; + + req.size = len; + req.data = (u8 *) &fw->data[fw->size - remaining]; + req.index = fw->size - remaining; + + ret = ec168_ctrl_msg(d, &req); + if (ret) { + pr_err("%s: firmware download failed=%d\n", + KBUILD_MODNAME, ret); + goto error; + } + } + + req.size = 0; + + /* set "warm"? */ + req.cmd = SET_CONFIG; + req.value = 0; + req.index = 0x0001; + ret = ec168_ctrl_msg(d, &req); + if (ret) + goto error; + + /* really needed - no idea what does */ + req.cmd = GPIO; + req.value = 0; + req.index = 0x0206; + ret = ec168_ctrl_msg(d, &req); + if (ret) + goto error; + + /* activate tuner I2C? */ + req.cmd = WRITE_I2C; + req.value = 0; + req.index = 0x00c6; + ret = ec168_ctrl_msg(d, &req); + if (ret) + goto error; + + return ret; +error: + pr_debug("%s: failed=%d\n", __func__, ret); + return ret; +} + +static struct ec100_config ec168_ec100_config = { + .demod_address = 0xff, /* not real address, demod is integrated */ +}; + +static int ec168_ec100_frontend_attach(struct dvb_usb_adapter *adap) +{ + pr_debug("%s:\n", __func__); + adap->fe[0] = dvb_attach(ec100_attach, &ec168_ec100_config, + &adap_to_d(adap)->i2c_adap); + if (adap->fe[0] == NULL) + return -ENODEV; + + return 0; +} + +static struct mxl5005s_config ec168_mxl5003s_config = { + .i2c_address = 0xc6, + .if_freq = IF_FREQ_4570000HZ, + .xtal_freq = CRYSTAL_FREQ_16000000HZ, + .agc_mode = MXL_SINGLE_AGC, + .tracking_filter = MXL_TF_OFF, + .rssi_enable = MXL_RSSI_ENABLE, + .cap_select = MXL_CAP_SEL_ENABLE, + .div_out = MXL_DIV_OUT_4, + .clock_out = MXL_CLOCK_OUT_DISABLE, + .output_load = MXL5005S_IF_OUTPUT_LOAD_200_OHM, + .top = MXL5005S_TOP_25P2, + .mod_mode = MXL_DIGITAL_MODE, + .if_mode = MXL_ZERO_IF, + .AgcMasterByte = 0x00, +}; + +static int ec168_mxl5003s_tuner_attach(struct dvb_usb_adapter *adap) +{ + pr_debug("%s:\n", __func__); + return dvb_attach(mxl5005s_attach, adap->fe[0], + &adap_to_d(adap)->i2c_adap, + &ec168_mxl5003s_config) == NULL ? -ENODEV : 0; +} + +static int ec168_streaming_ctrl(struct dvb_frontend *fe, int onoff) +{ + struct ec168_req req = {STREAMING_CTRL, 0x7f01, 0x0202, 0, NULL}; + pr_debug("%s: onoff=%d\n", __func__, onoff); + if (onoff) + req.index = 0x0102; + return ec168_ctrl_msg(fe_to_d(fe), &req); +} + +/* DVB USB Driver stuff */ +/* bInterfaceNumber 0 is HID + * bInterfaceNumber 1 is DVB-T */ +static struct dvb_usb_device_properties ec168_props = { + .driver_name = KBUILD_MODNAME, + .owner = THIS_MODULE, + .adapter_nr = adapter_nr, + .bInterfaceNumber = 1, + + .identify_state = ec168_identify_state, + .firmware = "dvb-usb-ec168.fw", + .download_firmware = ec168_download_firmware, + + .i2c_algo = &ec168_i2c_algo, + .frontend_attach = ec168_ec100_frontend_attach, + .tuner_attach = ec168_mxl5003s_tuner_attach, + .streaming_ctrl = ec168_streaming_ctrl, + + .num_adapters = 1, + .adapter = { + { + .stream = DVB_USB_STREAM_BULK(0x82, 6, 32 * 512), + } + }, +}; + +static const struct dvb_usb_driver_info ec168_driver_info = { + .name = "E3C EC168 reference design", + .props = &ec168_props, +}; + +static const struct usb_device_id ec168_id[] = { + { USB_DEVICE(USB_VID_E3C, USB_PID_E3C_EC168), + .driver_info = (kernel_ulong_t) &ec168_driver_info }, + { USB_DEVICE(USB_VID_E3C, USB_PID_E3C_EC168_2), + .driver_info = (kernel_ulong_t) &ec168_driver_info }, + { USB_DEVICE(USB_VID_E3C, USB_PID_E3C_EC168_3), + .driver_info = (kernel_ulong_t) &ec168_driver_info }, + { USB_DEVICE(USB_VID_E3C, USB_PID_E3C_EC168_4), + .driver_info = (kernel_ulong_t) &ec168_driver_info }, + { USB_DEVICE(USB_VID_E3C, USB_PID_E3C_EC168_5), + .driver_info = (kernel_ulong_t) &ec168_driver_info }, + {} +}; +MODULE_DEVICE_TABLE(usb, ec168_id); + +static struct usb_driver ec168_driver = { + .name = KBUILD_MODNAME, + .id_table = ec168_id, + .probe = dvb_usbv2_probe, + .disconnect = dvb_usbv2_disconnect, + .suspend = dvb_usbv2_suspend, + .resume = dvb_usbv2_resume, + .no_dynamic_id = 1, + .soft_unbind = 1, +}; + +module_usb_driver(ec168_driver); + +MODULE_AUTHOR("Antti Palosaari "); +MODULE_DESCRIPTION("E3C EC168 driver"); +MODULE_LICENSE("GPL"); diff --git a/drivers/media/usb/dvb-usb-v2/ec168.h b/drivers/media/usb/dvb-usb-v2/ec168.h new file mode 100644 index 000000000000..9181236f6ebc --- /dev/null +++ b/drivers/media/usb/dvb-usb-v2/ec168.h @@ -0,0 +1,63 @@ +/* + * E3C EC168 DVB USB driver + * + * Copyright (C) 2009 Antti Palosaari + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; either version 2 of the License, or + * (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. + * + */ + +#ifndef EC168_H +#define EC168_H + +#include "dvb_usb.h" + +#define ec168_debug_dump(r, t, v, i, b, l) { \ + char *direction; \ + if (t == (USB_TYPE_VENDOR | USB_DIR_OUT)) \ + direction = ">>>"; \ + else \ + direction = "<<<"; \ + pr_debug("%s: %02x %02x %02x %02x %02x %02x %02x %02x %s\n", \ + __func__, t, r, v & 0xff, v >> 8, i & 0xff, i >> 8, \ + l & 0xff, l >> 8, direction); \ +} + +#define EC168_USB_TIMEOUT 1000 + +struct ec168_req { + u8 cmd; /* [1] */ + u16 value; /* [2|3] */ + u16 index; /* [4|5] */ + u16 size; /* [6|7] */ + u8 *data; +}; + +enum ec168_cmd { + DOWNLOAD_FIRMWARE = 0x00, + CONFIG = 0x01, + DEMOD_RW = 0x03, + GPIO = 0x04, + STREAMING_CTRL = 0x10, + READ_I2C = 0x20, + WRITE_I2C = 0x21, + HID_DOWNLOAD = 0x30, + GET_CONFIG, + SET_CONFIG, + READ_DEMOD, + WRITE_DEMOD, +}; + +#endif diff --git a/drivers/media/usb/dvb-usb-v2/gl861.c b/drivers/media/usb/dvb-usb-v2/gl861.c new file mode 100644 index 000000000000..cf29f43e3598 --- /dev/null +++ b/drivers/media/usb/dvb-usb-v2/gl861.c @@ -0,0 +1,175 @@ +/* DVB USB compliant linux driver for GL861 USB2.0 devices. + * + * This program is free software; you can redistribute it and/or modify it + * under the terms of the GNU General Public License as published by the + * Free Software Foundation, version 2. + * + * see Documentation/dvb/README.dvb-usb for more information + */ +#include "gl861.h" + +#include "zl10353.h" +#include "qt1010.h" + +DVB_DEFINE_MOD_OPT_ADAPTER_NR(adapter_nr); + +static int gl861_i2c_msg(struct dvb_usb_device *d, u8 addr, + u8 *wbuf, u16 wlen, u8 *rbuf, u16 rlen) +{ + u16 index; + u16 value = addr << (8 + 1); + int wo = (rbuf == NULL || rlen == 0); /* write-only */ + u8 req, type; + + if (wo) { + req = GL861_REQ_I2C_WRITE; + type = GL861_WRITE; + } else { /* rw */ + req = GL861_REQ_I2C_READ; + type = GL861_READ; + } + + switch (wlen) { + case 1: + index = wbuf[0]; + break; + case 2: + index = wbuf[0]; + value = value + wbuf[1]; + break; + default: + pr_err("%s: wlen=%d, aborting\n", KBUILD_MODNAME, wlen); + return -EINVAL; + } + + msleep(1); /* avoid I2C errors */ + + return usb_control_msg(d->udev, usb_rcvctrlpipe(d->udev, 0), req, type, + value, index, rbuf, rlen, 2000); +} + +/* I2C */ +static int gl861_i2c_xfer(struct i2c_adapter *adap, struct i2c_msg msg[], + int num) +{ + struct dvb_usb_device *d = i2c_get_adapdata(adap); + int i; + + if (num > 2) + return -EINVAL; + + if (mutex_lock_interruptible(&d->i2c_mutex) < 0) + return -EAGAIN; + + for (i = 0; i < num; i++) { + /* write/read request */ + if (i+1 < num && (msg[i+1].flags & I2C_M_RD)) { + if (gl861_i2c_msg(d, msg[i].addr, msg[i].buf, + msg[i].len, msg[i+1].buf, msg[i+1].len) < 0) + break; + i++; + } else + if (gl861_i2c_msg(d, msg[i].addr, msg[i].buf, + msg[i].len, NULL, 0) < 0) + break; + } + + mutex_unlock(&d->i2c_mutex); + return i; +} + +static u32 gl861_i2c_func(struct i2c_adapter *adapter) +{ + return I2C_FUNC_I2C; +} + +static struct i2c_algorithm gl861_i2c_algo = { + .master_xfer = gl861_i2c_xfer, + .functionality = gl861_i2c_func, +}; + +/* Callbacks for DVB USB */ +static struct zl10353_config gl861_zl10353_config = { + .demod_address = 0x0f, + .no_tuner = 1, + .parallel_ts = 1, +}; + +static int gl861_frontend_attach(struct dvb_usb_adapter *adap) +{ + + adap->fe[0] = dvb_attach(zl10353_attach, &gl861_zl10353_config, + &adap_to_d(adap)->i2c_adap); + if (adap->fe[0] == NULL) + return -EIO; + + return 0; +} + +static struct qt1010_config gl861_qt1010_config = { + .i2c_address = 0x62 +}; + +static int gl861_tuner_attach(struct dvb_usb_adapter *adap) +{ + return dvb_attach(qt1010_attach, + adap->fe[0], &adap_to_d(adap)->i2c_adap, + &gl861_qt1010_config) == NULL ? -ENODEV : 0; +} + +static int gl861_init(struct dvb_usb_device *d) +{ + /* + * There is 2 interfaces. Interface 0 is for TV and interface 1 is + * for HID remote controller. Interface 0 has 2 alternate settings. + * For some reason we need to set interface explicitly, defaulted + * as alternate setting 1? + */ + return usb_set_interface(d->udev, 0, 0); +} + +/* DVB USB Driver stuff */ +static struct dvb_usb_device_properties gl861_props = { + .driver_name = KBUILD_MODNAME, + .owner = THIS_MODULE, + .adapter_nr = adapter_nr, + + .i2c_algo = &gl861_i2c_algo, + .frontend_attach = gl861_frontend_attach, + .tuner_attach = gl861_tuner_attach, + .init = gl861_init, + + .num_adapters = 1, + .adapter = { + { + .stream = DVB_USB_STREAM_BULK(0x81, 7, 512), + } + } +}; + +static const struct usb_device_id gl861_id_table[] = { + { DVB_USB_DEVICE(USB_VID_MSI, USB_PID_MSI_MEGASKY580_55801, + &gl861_props, "MSI Mega Sky 55801 DVB-T USB2.0", NULL) }, + { DVB_USB_DEVICE(USB_VID_ALINK, USB_VID_ALINK_DTU, + &gl861_props, "A-LINK DTU DVB-T USB2.0", NULL) }, + { } +}; +MODULE_DEVICE_TABLE(usb, gl861_id_table); + +static struct usb_driver gl861_usb_driver = { + .name = KBUILD_MODNAME, + .id_table = gl861_id_table, + .probe = dvb_usbv2_probe, + .disconnect = dvb_usbv2_disconnect, + .suspend = dvb_usbv2_suspend, + .resume = dvb_usbv2_resume, + .no_dynamic_id = 1, + .soft_unbind = 1, +}; + +module_usb_driver(gl861_usb_driver); + +MODULE_AUTHOR("Carl Lundqvist "); +MODULE_DESCRIPTION("Driver MSI Mega Sky 580 DVB-T USB2.0 / GL861"); +MODULE_VERSION("0.1"); +MODULE_LICENSE("GPL"); diff --git a/drivers/media/usb/dvb-usb-v2/gl861.h b/drivers/media/usb/dvb-usb-v2/gl861.h new file mode 100644 index 000000000000..b0b80d87bb7e --- /dev/null +++ b/drivers/media/usb/dvb-usb-v2/gl861.h @@ -0,0 +1,12 @@ +#ifndef _DVB_USB_GL861_H_ +#define _DVB_USB_GL861_H_ + +#include "dvb_usb.h" + +#define GL861_WRITE 0x40 +#define GL861_READ 0xc0 + +#define GL861_REQ_I2C_WRITE 0x01 +#define GL861_REQ_I2C_READ 0x02 + +#endif diff --git a/drivers/media/usb/dvb-usb-v2/it913x.c b/drivers/media/usb/dvb-usb-v2/it913x.c new file mode 100644 index 000000000000..695f9106bc54 --- /dev/null +++ b/drivers/media/usb/dvb-usb-v2/it913x.c @@ -0,0 +1,799 @@ +/* + * DVB USB compliant linux driver for ITE IT9135 and IT9137 + * + * Copyright (C) 2011 Malcolm Priestley (tvboxspy@gmail.com) + * IT9135 (C) ITE Tech Inc. + * IT9137 (C) ITE Tech Inc. + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License Version 2, as + * published by the Free Software Foundation. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. + * + * + * see Documentation/dvb/README.dvb-usb for more information + * see Documentation/dvb/it9137.txt for firmware information + * + */ +#define DVB_USB_LOG_PREFIX "it913x" + +#include +#include +#include + +#include "dvb_usb.h" +#include "it913x-fe.h" + +/* debug */ +static int dvb_usb_it913x_debug; +#define it_debug(var, level, args...) \ + do { if ((var & level)) pr_debug(DVB_USB_LOG_PREFIX": " args); \ +} while (0) +#define deb_info(level, args...) it_debug(dvb_usb_it913x_debug, level, args) +#define info(args...) pr_info(DVB_USB_LOG_PREFIX": " args) + +module_param_named(debug, dvb_usb_it913x_debug, int, 0644); +MODULE_PARM_DESC(debug, "set debugging level (1=info (or-able))."); + +static int dvb_usb_it913x_firmware; +module_param_named(firmware, dvb_usb_it913x_firmware, int, 0644); +MODULE_PARM_DESC(firmware, "set firmware 0=auto"\ + "1=IT9137 2=IT9135 V1 3=IT9135 V2"); +#define FW_IT9137 "dvb-usb-it9137-01.fw" +#define FW_IT9135_V1 "dvb-usb-it9135-01.fw" +#define FW_IT9135_V2 "dvb-usb-it9135-02.fw" + +DVB_DEFINE_MOD_OPT_ADAPTER_NR(adapter_nr); + +struct it913x_state { + struct ite_config it913x_config; + u8 pid_filter_onoff; + bool proprietary_ir; + int cmd_counter; +}; + +static u16 check_sum(u8 *p, u8 len) +{ + u16 sum = 0; + u8 i = 1; + while (i < len) + sum += (i++ & 1) ? (*p++) << 8 : *p++; + return ~sum; +} + +static int it913x_io(struct dvb_usb_device *d, u8 mode, u8 pro, + u8 cmd, u32 reg, u8 addr, u8 *data, u8 len) +{ + struct it913x_state *st = d->priv; + int ret = 0, i, buf_size = 1; + u8 *buff; + u8 rlen; + u16 chk_sum; + + buff = kzalloc(256, GFP_KERNEL); + if (!buff) { + info("USB Buffer Failed"); + return -ENOMEM; + } + + buff[buf_size++] = pro; + buff[buf_size++] = cmd; + buff[buf_size++] = st->cmd_counter; + + switch (mode) { + case READ_LONG: + case WRITE_LONG: + buff[buf_size++] = len; + buff[buf_size++] = 2; + buff[buf_size++] = (reg >> 24); + buff[buf_size++] = (reg >> 16) & 0xff; + buff[buf_size++] = (reg >> 8) & 0xff; + buff[buf_size++] = reg & 0xff; + break; + case READ_SHORT: + buff[buf_size++] = addr; + break; + case WRITE_SHORT: + buff[buf_size++] = len; + buff[buf_size++] = addr; + buff[buf_size++] = (reg >> 8) & 0xff; + buff[buf_size++] = reg & 0xff; + break; + case READ_DATA: + case WRITE_DATA: + break; + case WRITE_CMD: + mode = 7; + break; + default: + kfree(buff); + return -EINVAL; + } + + if (mode & 1) { + for (i = 0; i < len ; i++) + buff[buf_size++] = data[i]; + } + chk_sum = check_sum(&buff[1], buf_size); + + buff[buf_size++] = chk_sum >> 8; + buff[0] = buf_size; + buff[buf_size++] = (chk_sum & 0xff); + + ret = dvb_usbv2_generic_rw(d, buff, buf_size, buff, (mode & 1) ? + 5 : len + 5); + if (ret < 0) + goto error; + + rlen = (mode & 0x1) ? 0x1 : len; + + if (mode & 1) + ret = buff[2]; + else + memcpy(data, &buff[3], rlen); + + st->cmd_counter++; + +error: kfree(buff); + + return ret; +} + +static int it913x_wr_reg(struct dvb_usb_device *d, u8 pro, u32 reg , u8 data) +{ + int ret; + u8 b[1]; + b[0] = data; + ret = it913x_io(d, WRITE_LONG, pro, + CMD_DEMOD_WRITE, reg, 0, b, sizeof(b)); + + return ret; +} + +static int it913x_read_reg(struct dvb_usb_device *d, u32 reg) +{ + int ret; + u8 data[1]; + + ret = it913x_io(d, READ_LONG, DEV_0, + CMD_DEMOD_READ, reg, 0, &data[0], sizeof(data)); + + return (ret < 0) ? ret : data[0]; +} + +static int it913x_query(struct dvb_usb_device *d, u8 pro) +{ + struct it913x_state *st = d->priv; + int ret, i; + u8 data[4]; + u8 ver; + + for (i = 0; i < 5; i++) { + ret = it913x_io(d, READ_LONG, pro, CMD_DEMOD_READ, + 0x1222, 0, &data[0], 3); + ver = data[0]; + if (ver > 0 && ver < 3) + break; + msleep(100); + } + + if (ver < 1 || ver > 2) { + info("Failed to identify chip version applying 1"); + st->it913x_config.chip_ver = 0x1; + st->it913x_config.chip_type = 0x9135; + return 0; + } + + st->it913x_config.chip_ver = ver; + st->it913x_config.chip_type = (u16)(data[2] << 8) + data[1]; + + info("Chip Version=%02x Chip Type=%04x", st->it913x_config.chip_ver, + st->it913x_config.chip_type); + + ret = it913x_io(d, READ_SHORT, pro, + CMD_QUERYINFO, 0, 0x1, &data[0], 4); + + st->it913x_config.firmware = (data[0] << 24) | (data[1] << 16) | + (data[2] << 8) | data[3]; + + return ret; +} + +static int it913x_pid_filter_ctrl(struct dvb_usb_adapter *adap, int onoff) +{ + struct dvb_usb_device *d = adap_to_d(adap); + struct it913x_state *st = adap_to_priv(adap); + int ret; + u8 pro = (adap->id == 0) ? DEV_0_DMOD : DEV_1_DMOD; + + mutex_lock(&d->i2c_mutex); + + deb_info(1, "PID_C (%02x)", onoff); + + ret = it913x_wr_reg(d, pro, PID_EN, st->pid_filter_onoff); + + mutex_unlock(&d->i2c_mutex); + return ret; +} + +static int it913x_pid_filter(struct dvb_usb_adapter *adap, + int index, u16 pid, int onoff) +{ + struct dvb_usb_device *d = adap_to_d(adap); + struct it913x_state *st = adap_to_priv(adap); + int ret; + u8 pro = (adap->id == 0) ? DEV_0_DMOD : DEV_1_DMOD; + + mutex_lock(&d->i2c_mutex); + + deb_info(1, "PID_F (%02x)", onoff); + + ret = it913x_wr_reg(d, pro, PID_LSB, (u8)(pid & 0xff)); + + ret |= it913x_wr_reg(d, pro, PID_MSB, (u8)(pid >> 8)); + + ret |= it913x_wr_reg(d, pro, PID_INX_EN, (u8)onoff); + + ret |= it913x_wr_reg(d, pro, PID_INX, (u8)(index & 0x1f)); + + if (d->udev->speed == USB_SPEED_HIGH && pid == 0x2000) { + ret |= it913x_wr_reg(d , pro, PID_EN, !onoff); + st->pid_filter_onoff = !onoff; + } else + st->pid_filter_onoff = + adap->pid_filtering; + + mutex_unlock(&d->i2c_mutex); + return 0; +} + + +static int it913x_return_status(struct dvb_usb_device *d) +{ + struct it913x_state *st = d->priv; + int ret = it913x_query(d, DEV_0); + if (st->it913x_config.firmware > 0) + info("Firmware Version %d", st->it913x_config.firmware); + + return ret; +} + +static int it913x_i2c_xfer(struct i2c_adapter *adap, struct i2c_msg msg[], + int num) +{ + struct dvb_usb_device *d = i2c_get_adapdata(adap); + static u8 data[256]; + int ret; + u32 reg; + u8 pro; + + mutex_lock(&d->i2c_mutex); + + deb_info(2, "num of messages %d address %02x", num, msg[0].addr); + + pro = (msg[0].addr & 0x2) ? DEV_0_DMOD : 0x0; + pro |= (msg[0].addr & 0x20) ? DEV_1 : DEV_0; + memcpy(data, msg[0].buf, msg[0].len); + reg = (data[0] << 24) + (data[1] << 16) + + (data[2] << 8) + data[3]; + if (num == 2) { + ret = it913x_io(d, READ_LONG, pro, + CMD_DEMOD_READ, reg, 0, data, msg[1].len); + memcpy(msg[1].buf, data, msg[1].len); + } else + ret = it913x_io(d, WRITE_LONG, pro, CMD_DEMOD_WRITE, + reg, 0, &data[4], msg[0].len - 4); + + mutex_unlock(&d->i2c_mutex); + + return ret; +} + +static u32 it913x_i2c_func(struct i2c_adapter *adapter) +{ + return I2C_FUNC_I2C; +} + +static struct i2c_algorithm it913x_i2c_algo = { + .master_xfer = it913x_i2c_xfer, + .functionality = it913x_i2c_func, +}; + +/* Callbacks for DVB USB */ +#define IT913X_POLL 250 +static int it913x_rc_query(struct dvb_usb_device *d) +{ + u8 ibuf[4]; + int ret; + u32 key; + /* Avoid conflict with frontends*/ + mutex_lock(&d->i2c_mutex); + + ret = it913x_io(d, READ_LONG, PRO_LINK, CMD_IR_GET, + 0, 0, &ibuf[0], sizeof(ibuf)); + + if ((ibuf[2] + ibuf[3]) == 0xff) { + key = ibuf[2]; + key += ibuf[0] << 16; + key += ibuf[1] << 8; + deb_info(1, "NEC Extended Key =%08x", key); + if (d->rc_dev != NULL) + rc_keydown(d->rc_dev, key, 0); + } + + mutex_unlock(&d->i2c_mutex); + + return ret; +} + +/* Firmware sets raw */ +static const char fw_it9135_v1[] = FW_IT9135_V1; +static const char fw_it9135_v2[] = FW_IT9135_V2; +static const char fw_it9137[] = FW_IT9137; + +static void ite_get_firmware_name(struct dvb_usb_device *d, + const char **name) +{ + struct it913x_state *st = d->priv; + int sw; + /* auto switch */ + if (le16_to_cpu(d->udev->descriptor.idVendor) == USB_VID_KWORLD_2) + sw = IT9137_FW; + else if (st->it913x_config.chip_ver == 1) + sw = IT9135_V1_FW; + else + sw = IT9135_V2_FW; + + /* force switch */ + if (dvb_usb_it913x_firmware != IT9135_AUTO) + sw = dvb_usb_it913x_firmware; + + switch (sw) { + case IT9135_V1_FW: + st->it913x_config.firmware_ver = 1; + st->it913x_config.adc_x2 = 1; + st->it913x_config.read_slevel = false; + *name = fw_it9135_v1; + break; + case IT9135_V2_FW: + st->it913x_config.firmware_ver = 1; + st->it913x_config.adc_x2 = 1; + st->it913x_config.read_slevel = false; + *name = fw_it9135_v2; + switch (st->it913x_config.tuner_id_0) { + case IT9135_61: + case IT9135_62: + break; + default: + info("Unknown tuner ID applying default 0x60"); + case IT9135_60: + st->it913x_config.tuner_id_0 = IT9135_60; + } + break; + case IT9137_FW: + default: + st->it913x_config.firmware_ver = 0; + st->it913x_config.adc_x2 = 0; + st->it913x_config.read_slevel = true; + *name = fw_it9137; + } + + return; +} + +#define TS_MPEG_PKT_SIZE 188 +#define EP_LOW 21 +#define TS_BUFFER_SIZE_PID (EP_LOW*TS_MPEG_PKT_SIZE) +#define EP_HIGH 348 +#define TS_BUFFER_SIZE_MAX (EP_HIGH*TS_MPEG_PKT_SIZE) + +static int it913x_get_stream_config(struct dvb_frontend *fe, u8 *ts_type, + struct usb_data_stream_properties *stream) +{ + struct dvb_usb_adapter *adap = fe_to_adap(fe); + if (adap->pid_filtering) + stream->u.bulk.buffersize = TS_BUFFER_SIZE_PID; + else + stream->u.bulk.buffersize = TS_BUFFER_SIZE_MAX; + + return 0; +} + +static int it913x_select_config(struct dvb_usb_device *d) +{ + struct it913x_state *st = d->priv; + int ret, reg; + + ret = it913x_return_status(d); + if (ret < 0) + return ret; + + if (st->it913x_config.chip_ver == 0x02 + && st->it913x_config.chip_type == 0x9135) + reg = it913x_read_reg(d, 0x461d); + else + reg = it913x_read_reg(d, 0x461b); + + if (reg < 0) + return reg; + + if (reg == 0) { + st->it913x_config.dual_mode = 0; + st->it913x_config.tuner_id_0 = IT9135_38; + st->proprietary_ir = true; + } else { + /* TS mode */ + reg = it913x_read_reg(d, 0x49c5); + if (reg < 0) + return reg; + st->it913x_config.dual_mode = reg; + + /* IR mode type */ + reg = it913x_read_reg(d, 0x49ac); + if (reg < 0) + return reg; + if (reg == 5) { + info("Remote propriety (raw) mode"); + st->proprietary_ir = true; + } else if (reg == 1) { + info("Remote HID mode NOT SUPPORTED"); + st->proprietary_ir = false; + } + + /* Tuner_id */ + reg = it913x_read_reg(d, 0x49d0); + if (reg < 0) + return reg; + st->it913x_config.tuner_id_0 = reg; + } + + info("Dual mode=%x Tuner Type=%x", st->it913x_config.dual_mode, + st->it913x_config.tuner_id_0); + + return ret; +} + +static int it913x_streaming_ctrl(struct dvb_frontend *fe, int onoff) +{ + struct dvb_usb_adapter *adap = fe_to_adap(fe); + struct dvb_usb_device *d = adap_to_d(adap); + struct it913x_state *st = fe_to_priv(fe); + int ret = 0; + u8 pro = (adap->id == 0) ? DEV_0_DMOD : DEV_1_DMOD; + + deb_info(1, "STM (%02x)", onoff); + + if (!onoff) { + mutex_lock(&d->i2c_mutex); + + ret = it913x_wr_reg(d, pro, PID_RST, 0x1); + + mutex_unlock(&d->i2c_mutex); + st->pid_filter_onoff = + adap->pid_filtering; + + } + + return ret; +} + +static int it913x_identify_state(struct dvb_usb_device *d, const char **name) +{ + struct it913x_state *st = d->priv; + int ret; + u8 reg; + + /* Read and select config */ + ret = it913x_select_config(d); + if (ret < 0) + return ret; + + ite_get_firmware_name(d, name); + + if (st->it913x_config.firmware > 0) + return WARM; + + if (st->it913x_config.dual_mode) { + st->it913x_config.tuner_id_1 = it913x_read_reg(d, 0x49e0); + ret = it913x_wr_reg(d, DEV_0, GPIOH1_EN, 0x1); + ret |= it913x_wr_reg(d, DEV_0, GPIOH1_ON, 0x1); + ret |= it913x_wr_reg(d, DEV_0, GPIOH1_O, 0x1); + msleep(50); + ret |= it913x_wr_reg(d, DEV_0, GPIOH1_O, 0x0); + msleep(50); + reg = it913x_read_reg(d, GPIOH1_O); + if (reg == 0) { + ret |= it913x_wr_reg(d, DEV_0, GPIOH1_O, 0x1); + ret |= it913x_return_status(d); + if (ret != 0) + ret = it913x_wr_reg(d, DEV_0, + GPIOH1_O, 0x0); + } + } + + reg = it913x_read_reg(d, IO_MUX_POWER_CLK); + + if (st->it913x_config.dual_mode) { + ret |= it913x_wr_reg(d, DEV_0, 0x4bfb, CHIP2_I2C_ADDR); + if (st->it913x_config.firmware_ver == 1) + ret |= it913x_wr_reg(d, DEV_0, 0xcfff, 0x1); + else + ret |= it913x_wr_reg(d, DEV_0, CLK_O_EN, 0x1); + } else { + ret |= it913x_wr_reg(d, DEV_0, 0x4bfb, 0x0); + if (st->it913x_config.firmware_ver == 1) + ret |= it913x_wr_reg(d, DEV_0, 0xcfff, 0x0); + else + ret |= it913x_wr_reg(d, DEV_0, CLK_O_EN, 0x0); + } + + ret |= it913x_wr_reg(d, DEV_0, I2C_CLK, I2C_CLK_100); + + return (ret < 0) ? ret : COLD; +} + +static int it913x_download_firmware(struct dvb_usb_device *d, + const struct firmware *fw) +{ + struct it913x_state *st = d->priv; + int ret = 0, i = 0, pos = 0; + u8 packet_size, min_pkt; + u8 *fw_data; + + ret = it913x_wr_reg(d, DEV_0, I2C_CLK, I2C_CLK_100); + + info("FRM Starting Firmware Download"); + + /* Multi firmware loader */ + /* This uses scatter write firmware headers */ + /* The firmware must start with 03 XX 00 */ + /* and be the extact firmware length */ + + if (st->it913x_config.chip_ver == 2) + min_pkt = 0x11; + else + min_pkt = 0x19; + + while (i <= fw->size) { + if (((fw->data[i] == 0x3) && (fw->data[i + 2] == 0x0)) + || (i == fw->size)) { + packet_size = i - pos; + if ((packet_size > min_pkt) || (i == fw->size)) { + fw_data = (u8 *)(fw->data + pos); + pos += packet_size; + if (packet_size > 0) { + ret = it913x_io(d, WRITE_DATA, + DEV_0, CMD_SCATTER_WRITE, 0, + 0, fw_data, packet_size); + if (ret < 0) + break; + } + udelay(1000); + } + } + i++; + } + + if (ret < 0) + info("FRM Firmware Download Failed (%d)" , ret); + else + info("FRM Firmware Download Completed - Resetting Device"); + + msleep(30); + + ret = it913x_io(d, WRITE_CMD, DEV_0, CMD_BOOT, 0, 0, NULL, 0); + if (ret < 0) + info("FRM Device not responding to reboot"); + + ret = it913x_return_status(d); + if (st->it913x_config.firmware == 0) { + info("FRM Failed to reboot device"); + return -ENODEV; + } + + msleep(30); + + ret = it913x_wr_reg(d, DEV_0, I2C_CLK, I2C_CLK_400); + + msleep(30); + + /* Tuner function */ + if (st->it913x_config.dual_mode) + ret |= it913x_wr_reg(d, DEV_0_DMOD , 0xec4c, 0xa0); + else + ret |= it913x_wr_reg(d, DEV_0_DMOD , 0xec4c, 0x68); + + if ((st->it913x_config.chip_ver == 1) && + (st->it913x_config.chip_type == 0x9135)) { + ret |= it913x_wr_reg(d, DEV_0, PADODPU, 0x0); + ret |= it913x_wr_reg(d, DEV_0, AGC_O_D, 0x0); + if (st->it913x_config.dual_mode) { + ret |= it913x_wr_reg(d, DEV_1, PADODPU, 0x0); + ret |= it913x_wr_reg(d, DEV_1, AGC_O_D, 0x0); + } + } + + return (ret < 0) ? -ENODEV : 0; +} + +static int it913x_name(struct dvb_usb_adapter *adap) +{ + struct dvb_usb_device *d = adap_to_d(adap); + const char *desc = d->name; + char *fe_name[] = {"_1", "_2", "_3", "_4"}; + char *name = adap->fe[0]->ops.info.name; + + strlcpy(name, desc, 128); + strlcat(name, fe_name[adap->id], 128); + + return 0; +} + +static int it913x_frontend_attach(struct dvb_usb_adapter *adap) +{ + struct dvb_usb_device *d = adap_to_d(adap); + struct it913x_state *st = d->priv; + int ret = 0; + u8 adap_addr = I2C_BASE_ADDR + (adap->id << 5); + u16 ep_size = adap->stream.buf_size / 4; + u8 pkt_size = 0x80; + + if (d->udev->speed != USB_SPEED_HIGH) + pkt_size = 0x10; + + st->it913x_config.adf = it913x_read_reg(d, IO_MUX_POWER_CLK); + + adap->fe[0] = dvb_attach(it913x_fe_attach, + &d->i2c_adap, adap_addr, &st->it913x_config); + + if (adap->id == 0 && adap->fe[0]) { + it913x_wr_reg(d, DEV_0_DMOD, MP2_SW_RST, 0x1); + it913x_wr_reg(d, DEV_0_DMOD, MP2IF2_SW_RST, 0x1); + it913x_wr_reg(d, DEV_0, EP0_TX_EN, 0x0f); + it913x_wr_reg(d, DEV_0, EP0_TX_NAK, 0x1b); + it913x_wr_reg(d, DEV_0, EP0_TX_EN, 0x2f); + it913x_wr_reg(d, DEV_0, EP4_TX_LEN_LSB, + ep_size & 0xff); + it913x_wr_reg(d, DEV_0, EP4_TX_LEN_MSB, ep_size >> 8); + ret = it913x_wr_reg(d, DEV_0, EP4_MAX_PKT, pkt_size); + } else if (adap->id == 1 && adap->fe[0]) { + it913x_wr_reg(d, DEV_0, EP0_TX_EN, 0x6f); + it913x_wr_reg(d, DEV_0, EP5_TX_LEN_LSB, + ep_size & 0xff); + it913x_wr_reg(d, DEV_0, EP5_TX_LEN_MSB, ep_size >> 8); + it913x_wr_reg(d, DEV_0, EP5_MAX_PKT, pkt_size); + it913x_wr_reg(d, DEV_0_DMOD, MP2IF2_EN, 0x1); + it913x_wr_reg(d, DEV_1_DMOD, MP2IF_SERIAL, 0x1); + it913x_wr_reg(d, DEV_1, TOP_HOSTB_SER_MODE, 0x1); + it913x_wr_reg(d, DEV_0_DMOD, TSIS_ENABLE, 0x1); + it913x_wr_reg(d, DEV_0_DMOD, MP2_SW_RST, 0x0); + it913x_wr_reg(d, DEV_0_DMOD, MP2IF2_SW_RST, 0x0); + it913x_wr_reg(d, DEV_0_DMOD, MP2IF2_HALF_PSB, 0x0); + it913x_wr_reg(d, DEV_0_DMOD, MP2IF_STOP_EN, 0x1); + it913x_wr_reg(d, DEV_1_DMOD, MPEG_FULL_SPEED, 0x0); + ret = it913x_wr_reg(d, DEV_1_DMOD, MP2IF_STOP_EN, 0x0); + } else + return -ENODEV; + + ret |= it913x_name(adap); + + return ret; +} + +/* DVB USB Driver */ +static int it913x_get_rc_config(struct dvb_usb_device *d, struct dvb_usb_rc *rc) +{ + struct it913x_state *st = d->priv; + + if (st->proprietary_ir == false) { + rc->map_name = NULL; + return 0; + } + + rc->allowed_protos = RC_TYPE_NEC; + rc->query = it913x_rc_query; + rc->interval = 250; + + return 0; +} + +static int it913x_get_adapter_count(struct dvb_usb_device *d) +{ + struct it913x_state *st = d->priv; + if (st->it913x_config.dual_mode) + return 2; + return 1; +} + +static struct dvb_usb_device_properties it913x_properties = { + .driver_name = KBUILD_MODNAME, + .owner = THIS_MODULE, + .bInterfaceNumber = 0, + .generic_bulk_ctrl_endpoint = 0x02, + .generic_bulk_ctrl_endpoint_response = 0x81, + + .adapter_nr = adapter_nr, + .size_of_priv = sizeof(struct it913x_state), + + .identify_state = it913x_identify_state, + .i2c_algo = &it913x_i2c_algo, + + .download_firmware = it913x_download_firmware, + + .frontend_attach = it913x_frontend_attach, + .get_rc_config = it913x_get_rc_config, + .get_stream_config = it913x_get_stream_config, + .get_adapter_count = it913x_get_adapter_count, + .streaming_ctrl = it913x_streaming_ctrl, + + + .adapter = { + { + .caps = DVB_USB_ADAP_HAS_PID_FILTER| + DVB_USB_ADAP_PID_FILTER_CAN_BE_TURNED_OFF, + .pid_filter_count = 32, + .pid_filter = it913x_pid_filter, + .pid_filter_ctrl = it913x_pid_filter_ctrl, + .stream = + DVB_USB_STREAM_BULK(0x84, 10, TS_BUFFER_SIZE_MAX), + }, + { + .caps = DVB_USB_ADAP_HAS_PID_FILTER| + DVB_USB_ADAP_PID_FILTER_CAN_BE_TURNED_OFF, + .pid_filter_count = 32, + .pid_filter = it913x_pid_filter, + .pid_filter_ctrl = it913x_pid_filter_ctrl, + .stream = + DVB_USB_STREAM_BULK(0x85, 10, TS_BUFFER_SIZE_MAX), + } + } +}; + +static const struct usb_device_id it913x_id_table[] = { + { DVB_USB_DEVICE(USB_VID_KWORLD_2, USB_PID_KWORLD_UB499_2T_T09, + &it913x_properties, "Kworld UB499-2T T09(IT9137)", + RC_MAP_IT913X_V1) }, + { DVB_USB_DEVICE(USB_VID_ITETECH, USB_PID_ITETECH_IT9135, + &it913x_properties, "ITE 9135 Generic", + RC_MAP_IT913X_V1) }, + { DVB_USB_DEVICE(USB_VID_KWORLD_2, USB_PID_SVEON_STV22_IT9137, + &it913x_properties, "Sveon STV22 Dual DVB-T HDTV(IT9137)", + RC_MAP_IT913X_V1) }, + { DVB_USB_DEVICE(USB_VID_ITETECH, USB_PID_ITETECH_IT9135_9005, + &it913x_properties, "ITE 9135(9005) Generic", + RC_MAP_IT913X_V2) }, + { DVB_USB_DEVICE(USB_VID_ITETECH, USB_PID_ITETECH_IT9135_9006, + &it913x_properties, "ITE 9135(9006) Generic", + RC_MAP_IT913X_V1) }, + {} /* Terminating entry */ +}; + +MODULE_DEVICE_TABLE(usb, it913x_id_table); + +static struct usb_driver it913x_driver = { + .name = KBUILD_MODNAME, + .probe = dvb_usbv2_probe, + .disconnect = dvb_usbv2_disconnect, + .suspend = dvb_usbv2_suspend, + .resume = dvb_usbv2_resume, + .id_table = it913x_id_table, +}; + +module_usb_driver(it913x_driver); + +MODULE_AUTHOR("Malcolm Priestley "); +MODULE_DESCRIPTION("it913x USB 2 Driver"); +MODULE_VERSION("1.32"); +MODULE_LICENSE("GPL"); +MODULE_FIRMWARE(FW_IT9135_V1); +MODULE_FIRMWARE(FW_IT9135_V2); +MODULE_FIRMWARE(FW_IT9137); + diff --git a/drivers/media/usb/dvb-usb-v2/lmedm04.c b/drivers/media/usb/dvb-usb-v2/lmedm04.c new file mode 100644 index 000000000000..c41d9d9ec7b5 --- /dev/null +++ b/drivers/media/usb/dvb-usb-v2/lmedm04.c @@ -0,0 +1,1369 @@ +/* DVB USB compliant linux driver for + * + * DM04/QQBOX DVB-S USB BOX LME2510C + SHARP:BS2F7HZ7395 + * LME2510C + LG TDQY-P001F + * LME2510C + BS2F7HZ0194 + * LME2510 + LG TDQY-P001F + * LME2510 + BS2F7HZ0194 + * + * MVB7395 (LME2510C+SHARP:BS2F7HZ7395) + * SHARP:BS2F7HZ7395 = (STV0288+Sharp IX2505V) + * + * MV001F (LME2510+LGTDQY-P001F) + * LG TDQY - P001F =(TDA8263 + TDA10086H) + * + * MVB0001F (LME2510C+LGTDQT-P001F) + * + * MV0194 (LME2510+SHARP:BS2F7HZ0194) + * SHARP:BS2F7HZ0194 = (STV0299+IX2410) + * + * MVB0194 (LME2510C+SHARP0194) + * + * LME2510C + M88RS2000 + * + * For firmware see Documentation/dvb/lmedm04.txt + * + * I2C addresses: + * 0xd0 - STV0288 - Demodulator + * 0xc0 - Sharp IX2505V - Tuner + * -- + * 0x1c - TDA10086 - Demodulator + * 0xc0 - TDA8263 - Tuner + * -- + * 0xd0 - STV0299 - Demodulator + * 0xc0 - IX2410 - Tuner + * + * + * VID = 3344 PID LME2510=1122 LME2510C=1120 + * + * Copyright (C) 2010 Malcolm Priestley (tvboxspy@gmail.com) + * LME2510(C)(C) Leaguerme (Shenzhen) MicroElectronics Co., Ltd. + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License Version 2, as + * published by the Free Software Foundation. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. + * + * + * see Documentation/dvb/README.dvb-usb for more information + * + * Known Issues : + * LME2510: Non Intel USB chipsets fail to maintain High Speed on + * Boot or Hot Plug. + * + * QQbox suffers from noise on LNB voltage. + * + * LME2510: SHARP:BS2F7HZ0194(MV0194) cannot cold reset and share system + * with other tuners. After a cold reset streaming will not start. + * + * M88RS2000 suffers from loss of lock. + */ +#define DVB_USB_LOG_PREFIX "LME2510(C)" +#include +#include +#include + +#include "dvb_usb.h" +#include "lmedm04.h" +#include "tda826x.h" +#include "tda10086.h" +#include "stv0288.h" +#include "ix2505v.h" +#include "stv0299.h" +#include "dvb-pll.h" +#include "z0194a.h" +#include "m88rs2000.h" + + +#define LME2510_C_S7395 "dvb-usb-lme2510c-s7395.fw"; +#define LME2510_C_LG "dvb-usb-lme2510c-lg.fw"; +#define LME2510_C_S0194 "dvb-usb-lme2510c-s0194.fw"; +#define LME2510_C_RS2000 "dvb-usb-lme2510c-rs2000.fw"; +#define LME2510_LG "dvb-usb-lme2510-lg.fw"; +#define LME2510_S0194 "dvb-usb-lme2510-s0194.fw"; + +/* debug */ +static int dvb_usb_lme2510_debug; +#define lme_debug(var, level, args...) do { \ + if ((var >= level)) \ + pr_debug(DVB_USB_LOG_PREFIX": " args); \ +} while (0) +#define deb_info(level, args...) lme_debug(dvb_usb_lme2510_debug, level, args) +#define debug_data_snipet(level, name, p) \ + deb_info(level, name" (%02x%02x%02x%02x%02x%02x%02x%02x)", \ + *p, *(p+1), *(p+2), *(p+3), *(p+4), \ + *(p+5), *(p+6), *(p+7)); +#define info(args...) pr_info(DVB_USB_LOG_PREFIX": "args) + +module_param_named(debug, dvb_usb_lme2510_debug, int, 0644); +MODULE_PARM_DESC(debug, "set debugging level (1=info (or-able))."); + +static int dvb_usb_lme2510_firmware; +module_param_named(firmware, dvb_usb_lme2510_firmware, int, 0644); +MODULE_PARM_DESC(firmware, "set default firmware 0=Sharp7395 1=LG"); + +static int pid_filter; +module_param_named(pid, pid_filter, int, 0644); +MODULE_PARM_DESC(pid, "set default 0=default 1=off 2=on"); + + +DVB_DEFINE_MOD_OPT_ADAPTER_NR(adapter_nr); + +#define TUNER_DEFAULT 0x0 +#define TUNER_LG 0x1 +#define TUNER_S7395 0x2 +#define TUNER_S0194 0x3 +#define TUNER_RS2000 0x4 + +struct lme2510_state { + u8 id; + u8 tuner_config; + u8 signal_lock; + u8 signal_level; + u8 signal_sn; + u8 time_key; + u8 last_key; + u8 key_timeout; + u8 i2c_talk_onoff; + u8 i2c_gate; + u8 i2c_tuner_gate_w; + u8 i2c_tuner_gate_r; + u8 i2c_tuner_addr; + u8 stream_on; + u8 pid_size; + u8 pid_off; + void *buffer; + struct urb *lme_urb; + void *usb_buffer; + int (*fe_set_voltage)(struct dvb_frontend *, fe_sec_voltage_t); + u8 dvb_usb_lme2510_firmware; +}; + +static int lme2510_bulk_write(struct usb_device *dev, + u8 *snd, int len, u8 pipe) +{ + int ret, actual_l; + + ret = usb_bulk_msg(dev, usb_sndbulkpipe(dev, pipe), + snd, len , &actual_l, 100); + return ret; +} + +static int lme2510_bulk_read(struct usb_device *dev, + u8 *rev, int len, u8 pipe) +{ + int ret, actual_l; + + ret = usb_bulk_msg(dev, usb_rcvbulkpipe(dev, pipe), + rev, len , &actual_l, 200); + return ret; +} + +static int lme2510_usb_talk(struct dvb_usb_device *d, + u8 *wbuf, int wlen, u8 *rbuf, int rlen) +{ + struct lme2510_state *st = d->priv; + u8 *buff; + int ret = 0; + + if (st->usb_buffer == NULL) { + st->usb_buffer = kmalloc(64, GFP_KERNEL); + if (st->usb_buffer == NULL) { + info("MEM Error no memory"); + return -ENOMEM; + } + } + buff = st->usb_buffer; + + ret = mutex_lock_interruptible(&d->usb_mutex); + + if (ret < 0) + return -EAGAIN; + + /* the read/write capped at 64 */ + memcpy(buff, wbuf, (wlen < 64) ? wlen : 64); + + ret |= lme2510_bulk_write(d->udev, buff, wlen , 0x01); + + ret |= lme2510_bulk_read(d->udev, buff, (rlen < 64) ? + rlen : 64 , 0x01); + + if (rlen > 0) + memcpy(rbuf, buff, rlen); + + mutex_unlock(&d->usb_mutex); + + return (ret < 0) ? -ENODEV : 0; +} + +static int lme2510_stream_restart(struct dvb_usb_device *d) +{ + struct lme2510_state *st = d->priv; + u8 all_pids[] = LME_ALL_PIDS; + u8 stream_on[] = LME_ST_ON_W; + int ret; + u8 rbuff[1]; + if (st->pid_off) + ret = lme2510_usb_talk(d, all_pids, sizeof(all_pids), + rbuff, sizeof(rbuff)); + /*Restart Stream Command*/ + ret = lme2510_usb_talk(d, stream_on, sizeof(stream_on), + rbuff, sizeof(rbuff)); + return ret; +} + +static int lme2510_enable_pid(struct dvb_usb_device *d, u8 index, u16 pid_out) +{ + struct lme2510_state *st = d->priv; + static u8 pid_buff[] = LME_ZERO_PID; + static u8 rbuf[1]; + u8 pid_no = index * 2; + u8 pid_len = pid_no + 2; + int ret = 0; + deb_info(1, "PID Setting Pid %04x", pid_out); + + if (st->pid_size == 0) + ret |= lme2510_stream_restart(d); + + pid_buff[2] = pid_no; + pid_buff[3] = (u8)pid_out & 0xff; + pid_buff[4] = pid_no + 1; + pid_buff[5] = (u8)(pid_out >> 8); + + if (pid_len > st->pid_size) + st->pid_size = pid_len; + pid_buff[7] = 0x80 + st->pid_size; + + ret |= lme2510_usb_talk(d, pid_buff , + sizeof(pid_buff) , rbuf, sizeof(rbuf)); + + if (st->stream_on) + ret |= lme2510_stream_restart(d); + + return ret; +} + +static void lme2510_int_response(struct urb *lme_urb) +{ + struct dvb_usb_adapter *adap = lme_urb->context; + struct lme2510_state *st = adap_to_priv(adap); + static u8 *ibuf, *rbuf; + int i = 0, offset; + u32 key; + + switch (lme_urb->status) { + case 0: + case -ETIMEDOUT: + break; + case -ECONNRESET: + case -ENOENT: + case -ESHUTDOWN: + return; + default: + info("Error %x", lme_urb->status); + break; + } + + rbuf = (u8 *) lme_urb->transfer_buffer; + + offset = ((lme_urb->actual_length/8) > 4) + ? 4 : (lme_urb->actual_length/8) ; + + for (i = 0; i < offset; ++i) { + ibuf = (u8 *)&rbuf[i*8]; + deb_info(5, "INT O/S C =%02x C/O=%02x Type =%02x%02x", + offset, i, ibuf[0], ibuf[1]); + + switch (ibuf[0]) { + case 0xaa: + debug_data_snipet(1, "INT Remote data snipet", ibuf); + if ((ibuf[4] + ibuf[5]) == 0xff) { + key = ibuf[5]; + key += (ibuf[3] > 0) + ? (ibuf[3] ^ 0xff) << 8 : 0; + key += (ibuf[2] ^ 0xff) << 16; + deb_info(1, "INT Key =%08x", key); + if (adap_to_d(adap)->rc_dev != NULL) + rc_keydown(adap_to_d(adap)->rc_dev, + key, 0); + } + break; + case 0xbb: + switch (st->tuner_config) { + case TUNER_LG: + if (ibuf[2] > 0) + st->signal_lock = ibuf[2]; + st->signal_level = ibuf[4]; + st->signal_sn = ibuf[3]; + st->time_key = ibuf[7]; + break; + case TUNER_S7395: + case TUNER_S0194: + /* Tweak for earlier firmware*/ + if (ibuf[1] == 0x03) { + if (ibuf[2] > 1) + st->signal_lock = ibuf[2]; + st->signal_level = ibuf[3]; + st->signal_sn = ibuf[4]; + } else { + st->signal_level = ibuf[4]; + st->signal_sn = ibuf[5]; + st->signal_lock = + (st->signal_lock & 0xf7) + + ((ibuf[2] & 0x01) << 0x03); + } + break; + case TUNER_RS2000: + if (ibuf[1] == 0x3 && ibuf[6] == 0xff) + st->signal_lock = 0xff; + else + st->signal_lock = 0x00; + st->signal_level = ibuf[5]; + st->signal_sn = ibuf[4]; + st->time_key = ibuf[7]; + default: + break; + } + debug_data_snipet(5, "INT Remote data snipet in", ibuf); + break; + case 0xcc: + debug_data_snipet(1, "INT Control data snipet", ibuf); + break; + default: + debug_data_snipet(1, "INT Unknown data snipet", ibuf); + break; + } + } + usb_submit_urb(lme_urb, GFP_ATOMIC); +} + +static int lme2510_int_read(struct dvb_usb_adapter *adap) +{ + struct dvb_usb_device *d = adap_to_d(adap); + struct lme2510_state *lme_int = adap_to_priv(adap); + + lme_int->lme_urb = usb_alloc_urb(0, GFP_ATOMIC); + + if (lme_int->lme_urb == NULL) + return -ENOMEM; + + lme_int->buffer = usb_alloc_coherent(d->udev, 128, GFP_ATOMIC, + &lme_int->lme_urb->transfer_dma); + + if (lme_int->buffer == NULL) + return -ENOMEM; + + usb_fill_int_urb(lme_int->lme_urb, + d->udev, + usb_rcvintpipe(d->udev, 0xa), + lme_int->buffer, + 128, + lme2510_int_response, + adap, + 8); + + lme_int->lme_urb->transfer_flags |= URB_NO_TRANSFER_DMA_MAP; + + usb_submit_urb(lme_int->lme_urb, GFP_ATOMIC); + info("INT Interrupt Service Started"); + + return 0; +} + +static int lme2510_pid_filter_ctrl(struct dvb_usb_adapter *adap, int onoff) +{ + struct dvb_usb_device *d = adap_to_d(adap); + struct lme2510_state *st = adap_to_priv(adap); + static u8 clear_pid_reg[] = LME_ALL_PIDS; + static u8 rbuf[1]; + int ret = 0; + + deb_info(1, "PID Clearing Filter"); + + mutex_lock(&d->i2c_mutex); + + if (!onoff) { + ret |= lme2510_usb_talk(d, clear_pid_reg, + sizeof(clear_pid_reg), rbuf, sizeof(rbuf)); + st->pid_off = true; + } else + st->pid_off = false; + + st->pid_size = 0; + + mutex_unlock(&d->i2c_mutex); + + return 0; +} + +static int lme2510_pid_filter(struct dvb_usb_adapter *adap, int index, u16 pid, + int onoff) +{ + struct dvb_usb_device *d = adap_to_d(adap); + int ret = 0; + + deb_info(3, "%s PID=%04x Index=%04x onoff=%02x", __func__, + pid, index, onoff); + + if (onoff) { + mutex_lock(&d->i2c_mutex); + ret |= lme2510_enable_pid(d, index, pid); + mutex_unlock(&d->i2c_mutex); + } + + + return ret; +} + + +static int lme2510_return_status(struct dvb_usb_device *d) +{ + int ret = 0; + u8 *data; + + data = kzalloc(10, GFP_KERNEL); + if (!data) + return -ENOMEM; + + ret |= usb_control_msg(d->udev, usb_rcvctrlpipe(d->udev, 0), + 0x06, 0x80, 0x0302, 0x00, data, 0x0006, 200); + info("Firmware Status: %x (%x)", ret , data[2]); + + ret = (ret < 0) ? -ENODEV : data[2]; + kfree(data); + return ret; +} + +static int lme2510_msg(struct dvb_usb_device *d, + u8 *wbuf, int wlen, u8 *rbuf, int rlen) +{ + int ret = 0; + struct lme2510_state *st = d->priv; + + if (st->i2c_talk_onoff == 1) { + + ret = lme2510_usb_talk(d, wbuf, wlen, rbuf, rlen); + + switch (st->tuner_config) { + case TUNER_LG: + if (wbuf[2] == 0x1c) { + if (wbuf[3] == 0x0e) { + st->signal_lock = rbuf[1]; + if ((st->stream_on & 1) && + (st->signal_lock & 0x10)) { + lme2510_stream_restart(d); + st->i2c_talk_onoff = 0; + } + msleep(80); + } + } + break; + case TUNER_S7395: + if (wbuf[2] == 0xd0) { + if (wbuf[3] == 0x24) { + st->signal_lock = rbuf[1]; + if ((st->stream_on & 1) && + (st->signal_lock & 0x8)) { + lme2510_stream_restart(d); + st->i2c_talk_onoff = 0; + } + } + } + break; + case TUNER_S0194: + if (wbuf[2] == 0xd0) { + if (wbuf[3] == 0x1b) { + st->signal_lock = rbuf[1]; + if ((st->stream_on & 1) && + (st->signal_lock & 0x8)) { + lme2510_stream_restart(d); + st->i2c_talk_onoff = 0; + } + } + } + break; + case TUNER_RS2000: + default: + break; + } + } else { + /* TODO rewrite this section */ + switch (st->tuner_config) { + case TUNER_LG: + switch (wbuf[3]) { + case 0x0e: + rbuf[0] = 0x55; + rbuf[1] = st->signal_lock; + break; + case 0x43: + rbuf[0] = 0x55; + rbuf[1] = st->signal_level; + break; + case 0x1c: + rbuf[0] = 0x55; + rbuf[1] = st->signal_sn; + break; + case 0x15: + case 0x16: + case 0x17: + case 0x18: + rbuf[0] = 0x55; + rbuf[1] = 0x00; + break; + default: + lme2510_usb_talk(d, wbuf, wlen, rbuf, rlen); + st->i2c_talk_onoff = 1; + break; + } + break; + case TUNER_S7395: + switch (wbuf[3]) { + case 0x10: + rbuf[0] = 0x55; + rbuf[1] = (st->signal_level & 0x80) + ? 0 : (st->signal_level * 2); + break; + case 0x2d: + rbuf[0] = 0x55; + rbuf[1] = st->signal_sn; + break; + case 0x24: + rbuf[0] = 0x55; + rbuf[1] = st->signal_lock; + break; + case 0x2e: + case 0x26: + case 0x27: + rbuf[0] = 0x55; + rbuf[1] = 0x00; + break; + default: + lme2510_usb_talk(d, wbuf, wlen, rbuf, rlen); + st->i2c_talk_onoff = 1; + break; + } + break; + case TUNER_S0194: + switch (wbuf[3]) { + case 0x18: + rbuf[0] = 0x55; + rbuf[1] = (st->signal_level & 0x80) + ? 0 : (st->signal_level * 2); + break; + case 0x24: + rbuf[0] = 0x55; + rbuf[1] = st->signal_sn; + break; + case 0x1b: + rbuf[0] = 0x55; + rbuf[1] = st->signal_lock; + break; + case 0x19: + case 0x25: + case 0x1e: + case 0x1d: + rbuf[0] = 0x55; + rbuf[1] = 0x00; + break; + default: + lme2510_usb_talk(d, wbuf, wlen, rbuf, rlen); + st->i2c_talk_onoff = 1; + break; + } + break; + case TUNER_RS2000: + switch (wbuf[3]) { + case 0x8c: + rbuf[0] = 0x55; + rbuf[1] = 0xff; + if (st->last_key == st->time_key) { + st->key_timeout++; + if (st->key_timeout > 5) + rbuf[1] = 0; + } else + st->key_timeout = 0; + st->last_key = st->time_key; + break; + default: + lme2510_usb_talk(d, wbuf, wlen, rbuf, rlen); + st->i2c_talk_onoff = 1; + break; + } + default: + break; + } + + deb_info(4, "I2C From Interrupt Message out(%02x) in(%02x)", + wbuf[3], rbuf[1]); + + } + + return ret; +} + + +static int lme2510_i2c_xfer(struct i2c_adapter *adap, struct i2c_msg msg[], + int num) +{ + struct dvb_usb_device *d = i2c_get_adapdata(adap); + struct lme2510_state *st = d->priv; + static u8 obuf[64], ibuf[64]; + int i, read, read_o; + u16 len; + u8 gate = st->i2c_gate; + + mutex_lock(&d->i2c_mutex); + + if (gate == 0) + gate = 5; + + for (i = 0; i < num; i++) { + read_o = 1 & (msg[i].flags & I2C_M_RD); + read = i+1 < num && (msg[i+1].flags & I2C_M_RD); + read |= read_o; + gate = (msg[i].addr == st->i2c_tuner_addr) + ? (read) ? st->i2c_tuner_gate_r + : st->i2c_tuner_gate_w + : st->i2c_gate; + obuf[0] = gate | (read << 7); + + if (gate == 5) + obuf[1] = (read) ? 2 : msg[i].len + 1; + else + obuf[1] = msg[i].len + read + 1; + + obuf[2] = msg[i].addr; + if (read) { + if (read_o) + len = 3; + else { + memcpy(&obuf[3], msg[i].buf, msg[i].len); + obuf[msg[i].len+3] = msg[i+1].len; + len = msg[i].len+4; + } + } else { + memcpy(&obuf[3], msg[i].buf, msg[i].len); + len = msg[i].len+3; + } + + if (lme2510_msg(d, obuf, len, ibuf, 64) < 0) { + deb_info(1, "i2c transfer failed."); + mutex_unlock(&d->i2c_mutex); + return -EAGAIN; + } + + if (read) { + if (read_o) + memcpy(msg[i].buf, &ibuf[1], msg[i].len); + else { + memcpy(msg[i+1].buf, &ibuf[1], msg[i+1].len); + i++; + } + } + } + + mutex_unlock(&d->i2c_mutex); + return i; +} + +static u32 lme2510_i2c_func(struct i2c_adapter *adapter) +{ + return I2C_FUNC_I2C; +} + +static struct i2c_algorithm lme2510_i2c_algo = { + .master_xfer = lme2510_i2c_xfer, + .functionality = lme2510_i2c_func, +}; + +static int lme2510_streaming_ctrl(struct dvb_frontend *fe, int onoff) +{ + struct dvb_usb_adapter *adap = fe_to_adap(fe); + struct dvb_usb_device *d = adap_to_d(adap); + struct lme2510_state *st = adap_to_priv(adap); + static u8 clear_reg_3[] = LME_ALL_PIDS; + static u8 rbuf[1]; + int ret = 0, rlen = sizeof(rbuf); + + deb_info(1, "STM (%02x)", onoff); + + /* Streaming is started by FE_HAS_LOCK */ + if (onoff == 1) + st->stream_on = 1; + else { + deb_info(1, "STM Steam Off"); + /* mutex is here only to avoid collision with I2C */ + mutex_lock(&d->i2c_mutex); + + ret = lme2510_usb_talk(d, clear_reg_3, + sizeof(clear_reg_3), rbuf, rlen); + st->stream_on = 0; + st->i2c_talk_onoff = 1; + + mutex_unlock(&d->i2c_mutex); + } + + return (ret < 0) ? -ENODEV : 0; +} + +static u8 check_sum(u8 *p, u8 len) +{ + u8 sum = 0; + while (len--) + sum += *p++; + return sum; +} + +static int lme2510_download_firmware(struct dvb_usb_device *d, + const struct firmware *fw) +{ + int ret = 0; + u8 *data; + u16 j, wlen, len_in, start, end; + u8 packet_size, dlen, i; + u8 *fw_data; + + packet_size = 0x31; + len_in = 1; + + data = kzalloc(128, GFP_KERNEL); + if (!data) { + info("FRM Could not start Firmware Download"\ + "(Buffer allocation failed)"); + return -ENOMEM; + } + + info("FRM Starting Firmware Download"); + + for (i = 1; i < 3; i++) { + start = (i == 1) ? 0 : 512; + end = (i == 1) ? 512 : fw->size; + for (j = start; j < end; j += (packet_size+1)) { + fw_data = (u8 *)(fw->data + j); + if ((end - j) > packet_size) { + data[0] = i; + dlen = packet_size; + } else { + data[0] = i | 0x80; + dlen = (u8)(end - j)-1; + } + data[1] = dlen; + memcpy(&data[2], fw_data, dlen+1); + wlen = (u8) dlen + 4; + data[wlen-1] = check_sum(fw_data, dlen+1); + deb_info(1, "Data S=%02x:E=%02x CS= %02x", data[3], + data[dlen+2], data[dlen+3]); + lme2510_usb_talk(d, data, wlen, data, len_in); + ret |= (data[0] == 0x88) ? 0 : -1; + } + } + + data[0] = 0x8a; + len_in = 1; + msleep(2000); + lme2510_usb_talk(d, data, len_in, data, len_in); + msleep(400); + + if (ret < 0) + info("FRM Firmware Download Failed (%04x)" , ret); + else + info("FRM Firmware Download Completed - Resetting Device"); + + kfree(data); + return RECONNECTS_USB; +} + +static void lme_coldreset(struct dvb_usb_device *d) +{ + u8 data[1] = {0}; + data[0] = 0x0a; + info("FRM Firmware Cold Reset"); + + lme2510_usb_talk(d, data, sizeof(data), data, sizeof(data)); + + return; +} + +static const char fw_c_s7395[] = LME2510_C_S7395; +static const char fw_c_lg[] = LME2510_C_LG; +static const char fw_c_s0194[] = LME2510_C_S0194; +static const char fw_c_rs2000[] = LME2510_C_RS2000; +static const char fw_lg[] = LME2510_LG; +static const char fw_s0194[] = LME2510_S0194; + +const char *lme_firmware_switch(struct dvb_usb_device *d, int cold) +{ + struct lme2510_state *st = d->priv; + struct usb_device *udev = d->udev; + const struct firmware *fw = NULL; + const char *fw_lme; + int ret = 0; + + cold = (cold > 0) ? (cold & 1) : 0; + + switch (le16_to_cpu(udev->descriptor.idProduct)) { + case 0x1122: + switch (st->dvb_usb_lme2510_firmware) { + default: + st->dvb_usb_lme2510_firmware = TUNER_S0194; + case TUNER_S0194: + fw_lme = fw_s0194; + ret = request_firmware(&fw, fw_lme, &udev->dev); + if (ret == 0) { + cold = 0; + break; + } + st->dvb_usb_lme2510_firmware = TUNER_LG; + case TUNER_LG: + fw_lme = fw_lg; + ret = request_firmware(&fw, fw_lme, &udev->dev); + if (ret == 0) + break; + st->dvb_usb_lme2510_firmware = TUNER_DEFAULT; + break; + } + break; + case 0x1120: + switch (st->dvb_usb_lme2510_firmware) { + default: + st->dvb_usb_lme2510_firmware = TUNER_S7395; + case TUNER_S7395: + fw_lme = fw_c_s7395; + ret = request_firmware(&fw, fw_lme, &udev->dev); + if (ret == 0) { + cold = 0; + break; + } + st->dvb_usb_lme2510_firmware = TUNER_LG; + case TUNER_LG: + fw_lme = fw_c_lg; + ret = request_firmware(&fw, fw_lme, &udev->dev); + if (ret == 0) + break; + st->dvb_usb_lme2510_firmware = TUNER_S0194; + case TUNER_S0194: + fw_lme = fw_c_s0194; + ret = request_firmware(&fw, fw_lme, &udev->dev); + if (ret == 0) + break; + st->dvb_usb_lme2510_firmware = TUNER_DEFAULT; + cold = 0; + break; + } + break; + case 0x22f0: + fw_lme = fw_c_rs2000; + st->dvb_usb_lme2510_firmware = TUNER_RS2000; + break; + default: + fw_lme = fw_c_s7395; + } + + release_firmware(fw); + + if (cold) { + dvb_usb_lme2510_firmware = st->dvb_usb_lme2510_firmware; + info("FRM Changing to %s firmware", fw_lme); + lme_coldreset(d); + return NULL; + } + + return fw_lme; +} + +static int lme2510_kill_urb(struct usb_data_stream *stream) +{ + int i; + + for (i = 0; i < stream->urbs_submitted; i++) { + deb_info(3, "killing URB no. %d.", i); + /* stop the URB */ + usb_kill_urb(stream->urb_list[i]); + } + stream->urbs_submitted = 0; + + return 0; +} + +static struct tda10086_config tda10086_config = { + .demod_address = 0x1c, + .invert = 0, + .diseqc_tone = 1, + .xtal_freq = TDA10086_XTAL_16M, +}; + +static struct stv0288_config lme_config = { + .demod_address = 0xd0, + .min_delay_ms = 15, + .inittab = s7395_inittab, +}; + +static struct ix2505v_config lme_tuner = { + .tuner_address = 0xc0, + .min_delay_ms = 100, + .tuner_gain = 0x0, + .tuner_chargepump = 0x3, +}; + +static struct stv0299_config sharp_z0194_config = { + .demod_address = 0xd0, + .inittab = sharp_z0194a_inittab, + .mclk = 88000000UL, + .invert = 0, + .skip_reinit = 0, + .lock_output = STV0299_LOCKOUTPUT_1, + .volt13_op0_op1 = STV0299_VOLT13_OP1, + .min_delay_ms = 100, + .set_symbol_rate = sharp_z0194a_set_symbol_rate, +}; + +static int dm04_rs2000_set_ts_param(struct dvb_frontend *fe, + int caller) +{ + struct dvb_usb_adapter *adap = fe_to_adap(fe); + struct dvb_usb_device *d = adap_to_d(adap); + struct lme2510_state *st = d->priv; + + mutex_lock(&d->i2c_mutex); + if ((st->i2c_talk_onoff == 1) && (st->stream_on & 1)) { + st->i2c_talk_onoff = 0; + lme2510_stream_restart(d); + } + mutex_unlock(&d->i2c_mutex); + + return 0; +} + +static struct m88rs2000_config m88rs2000_config = { + .demod_addr = 0xd0, + .tuner_addr = 0xc0, + .set_ts_params = dm04_rs2000_set_ts_param, +}; + +static int dm04_lme2510_set_voltage(struct dvb_frontend *fe, + fe_sec_voltage_t voltage) +{ + struct dvb_usb_device *d = fe_to_d(fe); + struct lme2510_state *st = fe_to_priv(fe); + static u8 voltage_low[] = LME_VOLTAGE_L; + static u8 voltage_high[] = LME_VOLTAGE_H; + static u8 rbuf[1]; + int ret = 0, len = 3, rlen = 1; + + mutex_lock(&d->i2c_mutex); + + switch (voltage) { + case SEC_VOLTAGE_18: + ret |= lme2510_usb_talk(d, + voltage_high, len, rbuf, rlen); + break; + + case SEC_VOLTAGE_OFF: + case SEC_VOLTAGE_13: + default: + ret |= lme2510_usb_talk(d, + voltage_low, len, rbuf, rlen); + break; + } + + mutex_unlock(&d->i2c_mutex); + + if (st->tuner_config == TUNER_RS2000) + if (st->fe_set_voltage) + st->fe_set_voltage(fe, voltage); + + + return (ret < 0) ? -ENODEV : 0; +} + +static int dm04_rs2000_read_signal_strength(struct dvb_frontend *fe, + u16 *strength) +{ + struct lme2510_state *st = fe_to_priv(fe); + + *strength = (u16)((u32)st->signal_level * 0xffff / 0xff); + + return 0; +} + +static int dm04_rs2000_read_snr(struct dvb_frontend *fe, u16 *snr) +{ + struct lme2510_state *st = fe_to_priv(fe); + + *snr = (u16)((u32)st->signal_sn * 0xffff / 0x7f); + + return 0; +} + +static int dm04_read_ber(struct dvb_frontend *fe, u32 *ber) +{ + *ber = 0; + + return 0; +} + +static int dm04_read_ucblocks(struct dvb_frontend *fe, u32 *ucblocks) +{ + *ucblocks = 0; + + return 0; +} + +static int lme_name(struct dvb_usb_adapter *adap) +{ + struct dvb_usb_device *d = adap_to_d(adap); + struct lme2510_state *st = adap_to_priv(adap); + const char *desc = d->name; + char *fe_name[] = {"", " LG TDQY-P001F", " SHARP:BS2F7HZ7395", + " SHARP:BS2F7HZ0194", " RS2000"}; + char *name = adap->fe[0]->ops.info.name; + + strlcpy(name, desc, 128); + strlcat(name, fe_name[st->tuner_config], 128); + + return 0; +} + +static int dm04_lme2510_frontend_attach(struct dvb_usb_adapter *adap) +{ + struct dvb_usb_device *d = adap_to_d(adap); + struct lme2510_state *st = d->priv; + int ret = 0; + + st->i2c_talk_onoff = 1; + switch (le16_to_cpu(d->udev->descriptor.idProduct)) { + case 0x1122: + case 0x1120: + st->i2c_gate = 4; + adap->fe[0] = dvb_attach(tda10086_attach, + &tda10086_config, &d->i2c_adap); + if (adap->fe[0]) { + info("TUN Found Frontend TDA10086"); + st->i2c_tuner_gate_w = 4; + st->i2c_tuner_gate_r = 4; + st->i2c_tuner_addr = 0xc0; + st->tuner_config = TUNER_LG; + if (st->dvb_usb_lme2510_firmware != TUNER_LG) { + st->dvb_usb_lme2510_firmware = TUNER_LG; + ret = lme_firmware_switch(d, 1) ? 0 : -ENODEV; + } + break; + } + + st->i2c_gate = 4; + adap->fe[0] = dvb_attach(stv0299_attach, + &sharp_z0194_config, &d->i2c_adap); + if (adap->fe[0]) { + info("FE Found Stv0299"); + st->i2c_tuner_gate_w = 4; + st->i2c_tuner_gate_r = 5; + st->i2c_tuner_addr = 0xc0; + st->tuner_config = TUNER_S0194; + if (st->dvb_usb_lme2510_firmware != TUNER_S0194) { + st->dvb_usb_lme2510_firmware = TUNER_S0194; + ret = lme_firmware_switch(d, 1) ? 0 : -ENODEV; + } + break; + } + + st->i2c_gate = 5; + adap->fe[0] = dvb_attach(stv0288_attach, &lme_config, + &d->i2c_adap); + + if (adap->fe[0]) { + info("FE Found Stv0288"); + st->i2c_tuner_gate_w = 4; + st->i2c_tuner_gate_r = 5; + st->i2c_tuner_addr = 0xc0; + st->tuner_config = TUNER_S7395; + if (st->dvb_usb_lme2510_firmware != TUNER_S7395) { + st->dvb_usb_lme2510_firmware = TUNER_S7395; + ret = lme_firmware_switch(d, 1) ? 0 : -ENODEV; + } + break; + } + case 0x22f0: + st->i2c_gate = 5; + adap->fe[0] = dvb_attach(m88rs2000_attach, + &m88rs2000_config, &d->i2c_adap); + + if (adap->fe[0]) { + info("FE Found M88RS2000"); + st->i2c_tuner_gate_w = 5; + st->i2c_tuner_gate_r = 5; + st->i2c_tuner_addr = 0xc0; + st->tuner_config = TUNER_RS2000; + st->fe_set_voltage = + adap->fe[0]->ops.set_voltage; + + adap->fe[0]->ops.read_signal_strength = + dm04_rs2000_read_signal_strength; + adap->fe[0]->ops.read_snr = + dm04_rs2000_read_snr; + adap->fe[0]->ops.read_ber = + dm04_read_ber; + adap->fe[0]->ops.read_ucblocks = + dm04_read_ucblocks; + } + break; + } + + if (adap->fe[0] == NULL) { + info("DM04/QQBOX Not Powered up or not Supported"); + return -ENODEV; + } + + if (ret) { + if (adap->fe[0]) { + dvb_frontend_detach(adap->fe[0]); + adap->fe[0] = NULL; + } + d->rc_map = NULL; + return -ENODEV; + } + + adap->fe[0]->ops.set_voltage = dm04_lme2510_set_voltage; + ret = lme_name(adap); + return ret; +} + +static int dm04_lme2510_tuner(struct dvb_usb_adapter *adap) +{ + struct dvb_usb_device *d = adap_to_d(adap); + struct lme2510_state *st = adap_to_priv(adap); + char *tun_msg[] = {"", "TDA8263", "IX2505V", "DVB_PLL_OPERA", "RS2000"}; + int ret = 0; + + switch (st->tuner_config) { + case TUNER_LG: + if (dvb_attach(tda826x_attach, adap->fe[0], 0xc0, + &d->i2c_adap, 1)) + ret = st->tuner_config; + break; + case TUNER_S7395: + if (dvb_attach(ix2505v_attach , adap->fe[0], &lme_tuner, + &d->i2c_adap)) + ret = st->tuner_config; + break; + case TUNER_S0194: + if (dvb_attach(dvb_pll_attach , adap->fe[0], 0xc0, + &d->i2c_adap, DVB_PLL_OPERA1)) + ret = st->tuner_config; + break; + case TUNER_RS2000: + ret = st->tuner_config; + break; + default: + break; + } + + if (ret) + info("TUN Found %s tuner", tun_msg[ret]); + else { + info("TUN No tuner found --- resetting device"); + lme_coldreset(d); + return -ENODEV; + } + + /* Start the Interrupt*/ + ret = lme2510_int_read(adap); + if (ret < 0) { + info("INT Unable to start Interrupt Service"); + return -ENODEV; + } + + return ret; +} + +static int lme2510_powerup(struct dvb_usb_device *d, int onoff) +{ + struct lme2510_state *st = d->priv; + static u8 lnb_on[] = LNB_ON; + static u8 lnb_off[] = LNB_OFF; + static u8 rbuf[1]; + int ret = 0, len = 3, rlen = 1; + + mutex_lock(&d->i2c_mutex); + + if (onoff) + ret = lme2510_usb_talk(d, lnb_on, len, rbuf, rlen); + else + ret = lme2510_usb_talk(d, lnb_off, len, rbuf, rlen); + + st->i2c_talk_onoff = 1; + + mutex_unlock(&d->i2c_mutex); + + return ret; +} + +static int lme2510_get_adapter_count(struct dvb_usb_device *d) +{ + return 1; +} + +static int lme2510_identify_state(struct dvb_usb_device *d, const char **name) +{ + struct lme2510_state *st = d->priv; + + usb_reset_configuration(d->udev); + + usb_set_interface(d->udev, + d->intf->cur_altsetting->desc.bInterfaceNumber, 1); + + st->dvb_usb_lme2510_firmware = dvb_usb_lme2510_firmware; + + if (lme2510_return_status(d) == 0x44) { + *name = lme_firmware_switch(d, 0); + return COLD; + } + + return 0; +} + +static int lme2510_get_stream_config(struct dvb_frontend *fe, u8 *ts_type, + struct usb_data_stream_properties *stream) +{ + struct dvb_usb_adapter *adap = fe_to_adap(fe); + struct dvb_usb_device *d = adap_to_d(adap); + + if (adap == NULL) + return 0; + /* Turn PID filter on the fly by module option */ + if (pid_filter == 2) { + adap->pid_filtering = 1; + adap->max_feed_count = 15; + } + + if (!(le16_to_cpu(d->udev->descriptor.idProduct) + == 0x1122)) + stream->endpoint = 0x8; + + return 0; +} + +static int lme2510_get_rc_config(struct dvb_usb_device *d, + struct dvb_usb_rc *rc) +{ + rc->allowed_protos = RC_TYPE_NEC; + return 0; +} + +static void *lme2510_exit_int(struct dvb_usb_device *d) +{ + struct lme2510_state *st = d->priv; + struct dvb_usb_adapter *adap = &d->adapter[0]; + void *buffer = NULL; + + if (adap != NULL) { + lme2510_kill_urb(&adap->stream); + } + + if (st->usb_buffer != NULL) { + st->i2c_talk_onoff = 1; + st->signal_lock = 0; + st->signal_level = 0; + st->signal_sn = 0; + buffer = st->usb_buffer; + } + + if (st->lme_urb != NULL) { + usb_kill_urb(st->lme_urb); + usb_free_coherent(d->udev, 128, st->buffer, + st->lme_urb->transfer_dma); + info("Interrupt Service Stopped"); + } + + return buffer; +} + +static void lme2510_exit(struct dvb_usb_device *d) +{ + void *usb_buffer; + + if (d != NULL) { + usb_buffer = lme2510_exit_int(d); + if (usb_buffer != NULL) + kfree(usb_buffer); + } +} + +static struct dvb_usb_device_properties lme2510_props = { + .driver_name = KBUILD_MODNAME, + .owner = THIS_MODULE, + .bInterfaceNumber = 0, + .adapter_nr = adapter_nr, + .size_of_priv = sizeof(struct lme2510_state), + + .download_firmware = lme2510_download_firmware, + + .power_ctrl = lme2510_powerup, + .identify_state = lme2510_identify_state, + .i2c_algo = &lme2510_i2c_algo, + + .frontend_attach = dm04_lme2510_frontend_attach, + .tuner_attach = dm04_lme2510_tuner, + .get_stream_config = lme2510_get_stream_config, + .get_adapter_count = lme2510_get_adapter_count, + .streaming_ctrl = lme2510_streaming_ctrl, + + .get_rc_config = lme2510_get_rc_config, + + .exit = lme2510_exit, + .adapter = { + { + .caps = DVB_USB_ADAP_HAS_PID_FILTER| + DVB_USB_ADAP_PID_FILTER_CAN_BE_TURNED_OFF, + .pid_filter_count = 15, + .pid_filter = lme2510_pid_filter, + .pid_filter_ctrl = lme2510_pid_filter_ctrl, + .stream = + DVB_USB_STREAM_BULK(0x86, 10, 4096), + }, + { + } + }, +}; + +static const struct usb_device_id lme2510_id_table[] = { + { DVB_USB_DEVICE(0x3344, 0x1122, &lme2510_props, + "DM04_LME2510_DVB-S", RC_MAP_LME2510) }, + { DVB_USB_DEVICE(0x3344, 0x1120, &lme2510_props, + "DM04_LME2510C_DVB-S", RC_MAP_LME2510) }, + { DVB_USB_DEVICE(0x3344, 0x22f0, &lme2510_props, + "DM04_LME2510C_DVB-S RS2000", RC_MAP_LME2510) }, + {} /* Terminating entry */ +}; + +MODULE_DEVICE_TABLE(usb, lme2510_id_table); + +static struct usb_driver lme2510_driver = { + .name = KBUILD_MODNAME, + .probe = dvb_usbv2_probe, + .disconnect = dvb_usbv2_disconnect, + .id_table = lme2510_id_table, + .no_dynamic_id = 1, + .soft_unbind = 1, +}; + +module_usb_driver(lme2510_driver); + +MODULE_AUTHOR("Malcolm Priestley "); +MODULE_DESCRIPTION("LME2510(C) DVB-S USB2.0"); +MODULE_VERSION("2.06"); +MODULE_LICENSE("GPL"); +MODULE_FIRMWARE(LME2510_C_S7395); +MODULE_FIRMWARE(LME2510_C_LG); +MODULE_FIRMWARE(LME2510_C_S0194); +MODULE_FIRMWARE(LME2510_C_RS2000); +MODULE_FIRMWARE(LME2510_LG); +MODULE_FIRMWARE(LME2510_S0194); + diff --git a/drivers/media/usb/dvb-usb-v2/lmedm04.h b/drivers/media/usb/dvb-usb-v2/lmedm04.h new file mode 100644 index 000000000000..e9c207205c2f --- /dev/null +++ b/drivers/media/usb/dvb-usb-v2/lmedm04.h @@ -0,0 +1,175 @@ +/* DVB USB compliant linux driver for + * + * DM04/QQBOX DVB-S USB BOX LME2510C + SHARP:BS2F7HZ7395 + * LME2510C + LG TDQY-P001F + * LME2510 + LG TDQY-P001F + * + * MVB7395 (LME2510C+SHARP:BS2F7HZ7395) + * SHARP:BS2F7HZ7395 = (STV0288+Sharp IX2505V) + * + * MVB001F (LME2510+LGTDQT-P001F) + * LG TDQY - P001F =(TDA8263 + TDA10086H) + * + * MVB0001F (LME2510C+LGTDQT-P001F) + * + * This program is free software; you can redistribute it and/or modify it + * under the terms of the GNU General Public License as published by the Free + * Software Foundation, version 2. + * * + * see Documentation/dvb/README.dvb-usb for more information + */ +#ifndef _DVB_USB_LME2510_H_ +#define _DVB_USB_LME2510_H_ + +/* Streamer & PID + * + * Note: These commands do not actually stop the streaming + * but form some kind of packet filtering/stream count + * or tuning related functions. + * 06 XX + * offset 1 = 00 Enable Streaming + * + * + * PID + * 03 XX XX ----> reg number ---> setting....20 XX + * offset 1 = length + * offset 2 = start of data + * end byte -1 = 20 + * end byte = clear pid always a0, other wise 9c, 9a ?? + * +*/ +#define LME_ST_ON_W {0x06, 0x00} +#define LME_CLEAR_PID {0x03, 0x02, 0x20, 0xa0} +#define LME_ZERO_PID {0x03, 0x06, 0x00, 0x00, 0x01, 0x00, 0x20, 0x9c} +#define LME_ALL_PIDS {0x03, 0x06, 0x00, 0xff, 0x01, 0x1f, 0x20, 0x81} + +/* LNB Voltage + * 07 XX XX + * offset 1 = 01 + * offset 2 = 00=Voltage low 01=Voltage high + * + * LNB Power + * 03 01 XX + * offset 2 = 00=ON 01=OFF + */ + +#define LME_VOLTAGE_L {0x07, 0x01, 0x00} +#define LME_VOLTAGE_H {0x07, 0x01, 0x01} +#define LNB_ON {0x3a, 0x01, 0x00} +#define LNB_OFF {0x3a, 0x01, 0x01} + +/* Initial stv0288 settings for 7395 Frontend */ +static u8 s7395_inittab[] = { + 0x01, 0x15, + 0x02, 0x20, + 0x03, 0xa0, + 0x04, 0xa0, + 0x05, 0x12, + 0x06, 0x00, + 0x09, 0x00, + 0x0a, 0x04, + 0x0b, 0x00, + 0x0c, 0x00, + 0x0d, 0x00, + 0x0e, 0xc1, + 0x0f, 0x54, + 0x11, 0x7a, + 0x12, 0x03, + 0x13, 0x48, + 0x14, 0x84, + 0x15, 0xc5, + 0x16, 0xb8, + 0x17, 0x9c, + 0x18, 0x00, + 0x19, 0xa6, + 0x1a, 0x88, + 0x1b, 0x8f, + 0x1c, 0xf0, + 0x20, 0x0b, + 0x21, 0x54, + 0x22, 0xff, + 0x23, 0x01, + 0x28, 0x46, + 0x29, 0x66, + 0x2a, 0x90, + 0x2b, 0xfa, + 0x2c, 0xd9, + 0x30, 0x0, + 0x31, 0x1e, + 0x32, 0x14, + 0x33, 0x0f, + 0x34, 0x09, + 0x35, 0x0c, + 0x36, 0x05, + 0x37, 0x2f, + 0x38, 0x16, + 0x39, 0xbd, + 0x3a, 0x0, + 0x3b, 0x13, + 0x3c, 0x11, + 0x3d, 0x30, + 0x40, 0x63, + 0x41, 0x04, + 0x42, 0x20, + 0x43, 0x00, + 0x44, 0x00, + 0x45, 0x00, + 0x46, 0x00, + 0x47, 0x00, + 0x4a, 0x00, + 0x50, 0x10, + 0x51, 0x36, + 0x52, 0x21, + 0x53, 0x94, + 0x54, 0xb2, + 0x55, 0x29, + 0x56, 0x64, + 0x57, 0x2b, + 0x58, 0x54, + 0x59, 0x86, + 0x5a, 0x00, + 0x5b, 0x9b, + 0x5c, 0x08, + 0x5d, 0x7f, + 0x5e, 0xff, + 0x5f, 0x8d, + 0x70, 0x0, + 0x71, 0x0, + 0x72, 0x0, + 0x74, 0x0, + 0x75, 0x0, + 0x76, 0x0, + 0x81, 0x0, + 0x82, 0x3f, + 0x83, 0x3f, + 0x84, 0x0, + 0x85, 0x0, + 0x88, 0x0, + 0x89, 0x0, + 0x8a, 0x0, + 0x8b, 0x0, + 0x8c, 0x0, + 0x90, 0x0, + 0x91, 0x0, + 0x92, 0x0, + 0x93, 0x0, + 0x94, 0x1c, + 0x97, 0x0, + 0xa0, 0x48, + 0xa1, 0x0, + 0xb0, 0xb8, + 0xb1, 0x3a, + 0xb2, 0x10, + 0xb3, 0x82, + 0xb4, 0x80, + 0xb5, 0x82, + 0xb6, 0x82, + 0xb7, 0x82, + 0xb8, 0x20, + 0xb9, 0x0, + 0xf0, 0x0, + 0xf1, 0x0, + 0xf2, 0xc0, + 0xff, 0xff, +}; +#endif diff --git a/drivers/media/usb/dvb-usb-v2/mxl111sf-demod.c b/drivers/media/usb/dvb-usb-v2/mxl111sf-demod.c new file mode 100644 index 000000000000..d83df4bb72d3 --- /dev/null +++ b/drivers/media/usb/dvb-usb-v2/mxl111sf-demod.c @@ -0,0 +1,612 @@ +/* + * mxl111sf-demod.c - driver for the MaxLinear MXL111SF DVB-T demodulator + * + * Copyright (C) 2010 Michael Krufky + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; either version 2 of the License, or + * (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. + */ + +#include "mxl111sf-demod.h" +#include "mxl111sf-reg.h" + +/* debug */ +static int mxl111sf_demod_debug; +module_param_named(debug, mxl111sf_demod_debug, int, 0644); +MODULE_PARM_DESC(debug, "set debugging level (1=info (or-able))."); + +#define mxl_dbg(fmt, arg...) \ + if (mxl111sf_demod_debug) \ + mxl_printk(KERN_DEBUG, fmt, ##arg) + +/* ------------------------------------------------------------------------ */ + +struct mxl111sf_demod_state { + struct mxl111sf_state *mxl_state; + + struct mxl111sf_demod_config *cfg; + + struct dvb_frontend fe; +}; + +/* ------------------------------------------------------------------------ */ + +static int mxl111sf_demod_read_reg(struct mxl111sf_demod_state *state, + u8 addr, u8 *data) +{ + return (state->cfg->read_reg) ? + state->cfg->read_reg(state->mxl_state, addr, data) : + -EINVAL; +} + +static int mxl111sf_demod_write_reg(struct mxl111sf_demod_state *state, + u8 addr, u8 data) +{ + return (state->cfg->write_reg) ? + state->cfg->write_reg(state->mxl_state, addr, data) : + -EINVAL; +} + +static +int mxl111sf_demod_program_regs(struct mxl111sf_demod_state *state, + struct mxl111sf_reg_ctrl_info *ctrl_reg_info) +{ + return (state->cfg->program_regs) ? + state->cfg->program_regs(state->mxl_state, ctrl_reg_info) : + -EINVAL; +} + +/* ------------------------------------------------------------------------ */ +/* TPS */ + +static +int mxl1x1sf_demod_get_tps_code_rate(struct mxl111sf_demod_state *state, + fe_code_rate_t *code_rate) +{ + u8 val; + int ret = mxl111sf_demod_read_reg(state, V6_CODE_RATE_TPS_REG, &val); + /* bit<2:0> - 000:1/2, 001:2/3, 010:3/4, 011:5/6, 100:7/8 */ + if (mxl_fail(ret)) + goto fail; + + switch (val & V6_CODE_RATE_TPS_MASK) { + case 0: + *code_rate = FEC_1_2; + break; + case 1: + *code_rate = FEC_2_3; + break; + case 2: + *code_rate = FEC_3_4; + break; + case 3: + *code_rate = FEC_5_6; + break; + case 4: + *code_rate = FEC_7_8; + break; + } +fail: + return ret; +} + +static +int mxl1x1sf_demod_get_tps_modulation(struct mxl111sf_demod_state *state, + fe_modulation_t *modulation) +{ + u8 val; + int ret = mxl111sf_demod_read_reg(state, V6_MODORDER_TPS_REG, &val); + /* Constellation, 00 : QPSK, 01 : 16QAM, 10:64QAM */ + if (mxl_fail(ret)) + goto fail; + + switch ((val & V6_PARAM_CONSTELLATION_MASK) >> 4) { + case 0: + *modulation = QPSK; + break; + case 1: + *modulation = QAM_16; + break; + case 2: + *modulation = QAM_64; + break; + } +fail: + return ret; +} + +static +int mxl1x1sf_demod_get_tps_guard_fft_mode(struct mxl111sf_demod_state *state, + fe_transmit_mode_t *fft_mode) +{ + u8 val; + int ret = mxl111sf_demod_read_reg(state, V6_MODE_TPS_REG, &val); + /* FFT Mode, 00:2K, 01:8K, 10:4K */ + if (mxl_fail(ret)) + goto fail; + + switch ((val & V6_PARAM_FFT_MODE_MASK) >> 2) { + case 0: + *fft_mode = TRANSMISSION_MODE_2K; + break; + case 1: + *fft_mode = TRANSMISSION_MODE_8K; + break; + case 2: + *fft_mode = TRANSMISSION_MODE_4K; + break; + } +fail: + return ret; +} + +static +int mxl1x1sf_demod_get_tps_guard_interval(struct mxl111sf_demod_state *state, + fe_guard_interval_t *guard) +{ + u8 val; + int ret = mxl111sf_demod_read_reg(state, V6_CP_TPS_REG, &val); + /* 00:1/32, 01:1/16, 10:1/8, 11:1/4 */ + if (mxl_fail(ret)) + goto fail; + + switch ((val & V6_PARAM_GI_MASK) >> 4) { + case 0: + *guard = GUARD_INTERVAL_1_32; + break; + case 1: + *guard = GUARD_INTERVAL_1_16; + break; + case 2: + *guard = GUARD_INTERVAL_1_8; + break; + case 3: + *guard = GUARD_INTERVAL_1_4; + break; + } +fail: + return ret; +} + +static +int mxl1x1sf_demod_get_tps_hierarchy(struct mxl111sf_demod_state *state, + fe_hierarchy_t *hierarchy) +{ + u8 val; + int ret = mxl111sf_demod_read_reg(state, V6_TPS_HIERACHY_REG, &val); + /* bit<6:4> - 000:Non hierarchy, 001:1, 010:2, 011:4 */ + if (mxl_fail(ret)) + goto fail; + + switch ((val & V6_TPS_HIERARCHY_INFO_MASK) >> 6) { + case 0: + *hierarchy = HIERARCHY_NONE; + break; + case 1: + *hierarchy = HIERARCHY_1; + break; + case 2: + *hierarchy = HIERARCHY_2; + break; + case 3: + *hierarchy = HIERARCHY_4; + break; + } +fail: + return ret; +} + +/* ------------------------------------------------------------------------ */ +/* LOCKS */ + +static +int mxl1x1sf_demod_get_sync_lock_status(struct mxl111sf_demod_state *state, + int *sync_lock) +{ + u8 val = 0; + int ret = mxl111sf_demod_read_reg(state, V6_SYNC_LOCK_REG, &val); + if (mxl_fail(ret)) + goto fail; + *sync_lock = (val & SYNC_LOCK_MASK) >> 4; +fail: + return ret; +} + +static +int mxl1x1sf_demod_get_rs_lock_status(struct mxl111sf_demod_state *state, + int *rs_lock) +{ + u8 val = 0; + int ret = mxl111sf_demod_read_reg(state, V6_RS_LOCK_DET_REG, &val); + if (mxl_fail(ret)) + goto fail; + *rs_lock = (val & RS_LOCK_DET_MASK) >> 3; +fail: + return ret; +} + +static +int mxl1x1sf_demod_get_tps_lock_status(struct mxl111sf_demod_state *state, + int *tps_lock) +{ + u8 val = 0; + int ret = mxl111sf_demod_read_reg(state, V6_TPS_LOCK_REG, &val); + if (mxl_fail(ret)) + goto fail; + *tps_lock = (val & V6_PARAM_TPS_LOCK_MASK) >> 6; +fail: + return ret; +} + +static +int mxl1x1sf_demod_get_fec_lock_status(struct mxl111sf_demod_state *state, + int *fec_lock) +{ + u8 val = 0; + int ret = mxl111sf_demod_read_reg(state, V6_IRQ_STATUS_REG, &val); + if (mxl_fail(ret)) + goto fail; + *fec_lock = (val & IRQ_MASK_FEC_LOCK) >> 4; +fail: + return ret; +} + +#if 0 +static +int mxl1x1sf_demod_get_cp_lock_status(struct mxl111sf_demod_state *state, + int *cp_lock) +{ + u8 val = 0; + int ret = mxl111sf_demod_read_reg(state, V6_CP_LOCK_DET_REG, &val); + if (mxl_fail(ret)) + goto fail; + *cp_lock = (val & V6_CP_LOCK_DET_MASK) >> 2; +fail: + return ret; +} +#endif + +static int mxl1x1sf_demod_reset_irq_status(struct mxl111sf_demod_state *state) +{ + return mxl111sf_demod_write_reg(state, 0x0e, 0xff); +} + +/* ------------------------------------------------------------------------ */ + +static int mxl111sf_demod_set_frontend(struct dvb_frontend *fe) +{ + struct mxl111sf_demod_state *state = fe->demodulator_priv; + int ret = 0; + + struct mxl111sf_reg_ctrl_info phy_pll_patch[] = { + {0x00, 0xff, 0x01}, /* change page to 1 */ + {0x40, 0xff, 0x05}, + {0x40, 0xff, 0x01}, + {0x41, 0xff, 0xca}, + {0x41, 0xff, 0xc0}, + {0x00, 0xff, 0x00}, /* change page to 0 */ + {0, 0, 0} + }; + + mxl_dbg("()"); + + if (fe->ops.tuner_ops.set_params) { + ret = fe->ops.tuner_ops.set_params(fe); + if (mxl_fail(ret)) + goto fail; + msleep(50); + } + ret = mxl111sf_demod_program_regs(state, phy_pll_patch); + mxl_fail(ret); + msleep(50); + ret = mxl1x1sf_demod_reset_irq_status(state); + mxl_fail(ret); + msleep(100); +fail: + return ret; +} + +/* ------------------------------------------------------------------------ */ + +#if 0 +/* resets TS Packet error count */ +/* After setting 7th bit of V5_PER_COUNT_RESET_REG, it should be reset to 0. */ +static +int mxl1x1sf_demod_reset_packet_error_count(struct mxl111sf_demod_state *state) +{ + struct mxl111sf_reg_ctrl_info reset_per_count[] = { + {0x20, 0x01, 0x01}, + {0x20, 0x01, 0x00}, + {0, 0, 0} + }; + return mxl111sf_demod_program_regs(state, reset_per_count); +} +#endif + +/* returns TS Packet error count */ +/* PER Count = FEC_PER_COUNT * (2 ** (FEC_PER_SCALE * 4)) */ +static int mxl111sf_demod_read_ucblocks(struct dvb_frontend *fe, u32 *ucblocks) +{ + struct mxl111sf_demod_state *state = fe->demodulator_priv; + u32 fec_per_count, fec_per_scale; + u8 val; + int ret; + + *ucblocks = 0; + + /* FEC_PER_COUNT Register */ + ret = mxl111sf_demod_read_reg(state, V6_FEC_PER_COUNT_REG, &val); + if (mxl_fail(ret)) + goto fail; + + fec_per_count = val; + + /* FEC_PER_SCALE Register */ + ret = mxl111sf_demod_read_reg(state, V6_FEC_PER_SCALE_REG, &val); + if (mxl_fail(ret)) + goto fail; + + val &= V6_FEC_PER_SCALE_MASK; + val *= 4; + + fec_per_scale = 1 << val; + + fec_per_count *= fec_per_scale; + + *ucblocks = fec_per_count; +fail: + return ret; +} + +#ifdef MXL111SF_DEMOD_ENABLE_CALCULATIONS +/* FIXME: leaving this enabled breaks the build on some architectures, + * and we shouldn't have any floating point math in the kernel, anyway. + * + * These macros need to be re-written, but it's harmless to simply + * return zero for now. */ +#define CALCULATE_BER(avg_errors, count) \ + ((u32)(avg_errors * 4)/(count*64*188*8)) +#define CALCULATE_SNR(data) \ + ((u32)((10 * (u32)data / 64) - 2.5)) +#else +#define CALCULATE_BER(avg_errors, count) 0 +#define CALCULATE_SNR(data) 0 +#endif + +static int mxl111sf_demod_read_ber(struct dvb_frontend *fe, u32 *ber) +{ + struct mxl111sf_demod_state *state = fe->demodulator_priv; + u8 val1, val2, val3; + int ret; + + *ber = 0; + + ret = mxl111sf_demod_read_reg(state, V6_RS_AVG_ERRORS_LSB_REG, &val1); + if (mxl_fail(ret)) + goto fail; + ret = mxl111sf_demod_read_reg(state, V6_RS_AVG_ERRORS_MSB_REG, &val2); + if (mxl_fail(ret)) + goto fail; + ret = mxl111sf_demod_read_reg(state, V6_N_ACCUMULATE_REG, &val3); + if (mxl_fail(ret)) + goto fail; + + *ber = CALCULATE_BER((val1 | (val2 << 8)), val3); +fail: + return ret; +} + +static int mxl111sf_demod_calc_snr(struct mxl111sf_demod_state *state, + u16 *snr) +{ + u8 val1, val2; + int ret; + + *snr = 0; + + ret = mxl111sf_demod_read_reg(state, V6_SNR_RB_LSB_REG, &val1); + if (mxl_fail(ret)) + goto fail; + ret = mxl111sf_demod_read_reg(state, V6_SNR_RB_MSB_REG, &val2); + if (mxl_fail(ret)) + goto fail; + + *snr = CALCULATE_SNR(val1 | ((val2 & 0x03) << 8)); +fail: + return ret; +} + +static int mxl111sf_demod_read_snr(struct dvb_frontend *fe, u16 *snr) +{ + struct mxl111sf_demod_state *state = fe->demodulator_priv; + + int ret = mxl111sf_demod_calc_snr(state, snr); + if (mxl_fail(ret)) + goto fail; + + *snr /= 10; /* 0.1 dB */ +fail: + return ret; +} + +static int mxl111sf_demod_read_status(struct dvb_frontend *fe, + fe_status_t *status) +{ + struct mxl111sf_demod_state *state = fe->demodulator_priv; + int ret, locked, cr_lock, sync_lock, fec_lock; + + *status = 0; + + ret = mxl1x1sf_demod_get_rs_lock_status(state, &locked); + if (mxl_fail(ret)) + goto fail; + ret = mxl1x1sf_demod_get_tps_lock_status(state, &cr_lock); + if (mxl_fail(ret)) + goto fail; + ret = mxl1x1sf_demod_get_sync_lock_status(state, &sync_lock); + if (mxl_fail(ret)) + goto fail; + ret = mxl1x1sf_demod_get_fec_lock_status(state, &fec_lock); + if (mxl_fail(ret)) + goto fail; + + if (locked) + *status |= FE_HAS_SIGNAL; + if (cr_lock) + *status |= FE_HAS_CARRIER; + if (sync_lock) + *status |= FE_HAS_SYNC; + if (fec_lock) /* false positives? */ + *status |= FE_HAS_VITERBI; + + if ((locked) && (cr_lock) && (sync_lock)) + *status |= FE_HAS_LOCK; +fail: + return ret; +} + +static int mxl111sf_demod_read_signal_strength(struct dvb_frontend *fe, + u16 *signal_strength) +{ + struct mxl111sf_demod_state *state = fe->demodulator_priv; + fe_modulation_t modulation; + u16 snr; + + mxl111sf_demod_calc_snr(state, &snr); + mxl1x1sf_demod_get_tps_modulation(state, &modulation); + + switch (modulation) { + case QPSK: + *signal_strength = (snr >= 1300) ? + min(65535, snr * 44) : snr * 38; + break; + case QAM_16: + *signal_strength = (snr >= 1500) ? + min(65535, snr * 38) : snr * 33; + break; + case QAM_64: + *signal_strength = (snr >= 2000) ? + min(65535, snr * 29) : snr * 25; + break; + default: + *signal_strength = 0; + return -EINVAL; + } + + return 0; +} + +static int mxl111sf_demod_get_frontend(struct dvb_frontend *fe) +{ + struct dtv_frontend_properties *p = &fe->dtv_property_cache; + struct mxl111sf_demod_state *state = fe->demodulator_priv; + + mxl_dbg("()"); +#if 0 + p->inversion = /* FIXME */ ? INVERSION_ON : INVERSION_OFF; +#endif + if (fe->ops.tuner_ops.get_bandwidth) + fe->ops.tuner_ops.get_bandwidth(fe, &p->bandwidth_hz); + if (fe->ops.tuner_ops.get_frequency) + fe->ops.tuner_ops.get_frequency(fe, &p->frequency); + mxl1x1sf_demod_get_tps_code_rate(state, &p->code_rate_HP); + mxl1x1sf_demod_get_tps_code_rate(state, &p->code_rate_LP); + mxl1x1sf_demod_get_tps_modulation(state, &p->modulation); + mxl1x1sf_demod_get_tps_guard_fft_mode(state, + &p->transmission_mode); + mxl1x1sf_demod_get_tps_guard_interval(state, + &p->guard_interval); + mxl1x1sf_demod_get_tps_hierarchy(state, + &p->hierarchy); + + return 0; +} + +static +int mxl111sf_demod_get_tune_settings(struct dvb_frontend *fe, + struct dvb_frontend_tune_settings *tune) +{ + tune->min_delay_ms = 1000; + return 0; +} + +static void mxl111sf_demod_release(struct dvb_frontend *fe) +{ + struct mxl111sf_demod_state *state = fe->demodulator_priv; + mxl_dbg("()"); + kfree(state); + fe->demodulator_priv = NULL; +} + +static struct dvb_frontend_ops mxl111sf_demod_ops = { + .delsys = { SYS_DVBT }, + .info = { + .name = "MaxLinear MxL111SF DVB-T demodulator", + .frequency_min = 177000000, + .frequency_max = 858000000, + .frequency_stepsize = 166666, + .caps = FE_CAN_FEC_1_2 | FE_CAN_FEC_2_3 | FE_CAN_FEC_3_4 | + FE_CAN_FEC_5_6 | FE_CAN_FEC_7_8 | FE_CAN_FEC_AUTO | + FE_CAN_QPSK | FE_CAN_QAM_16 | FE_CAN_QAM_64 | + FE_CAN_QAM_AUTO | + FE_CAN_HIERARCHY_AUTO | FE_CAN_GUARD_INTERVAL_AUTO | + FE_CAN_TRANSMISSION_MODE_AUTO | FE_CAN_RECOVER + }, + .release = mxl111sf_demod_release, +#if 0 + .init = mxl111sf_init, + .i2c_gate_ctrl = mxl111sf_i2c_gate_ctrl, +#endif + .set_frontend = mxl111sf_demod_set_frontend, + .get_frontend = mxl111sf_demod_get_frontend, + .get_tune_settings = mxl111sf_demod_get_tune_settings, + .read_status = mxl111sf_demod_read_status, + .read_signal_strength = mxl111sf_demod_read_signal_strength, + .read_ber = mxl111sf_demod_read_ber, + .read_snr = mxl111sf_demod_read_snr, + .read_ucblocks = mxl111sf_demod_read_ucblocks, +}; + +struct dvb_frontend *mxl111sf_demod_attach(struct mxl111sf_state *mxl_state, + struct mxl111sf_demod_config *cfg) +{ + struct mxl111sf_demod_state *state = NULL; + + mxl_dbg("()"); + + state = kzalloc(sizeof(struct mxl111sf_demod_state), GFP_KERNEL); + if (state == NULL) + return NULL; + + state->mxl_state = mxl_state; + state->cfg = cfg; + + memcpy(&state->fe.ops, &mxl111sf_demod_ops, + sizeof(struct dvb_frontend_ops)); + + state->fe.demodulator_priv = state; + return &state->fe; +} +EXPORT_SYMBOL_GPL(mxl111sf_demod_attach); + +MODULE_DESCRIPTION("MaxLinear MxL111SF DVB-T demodulator driver"); +MODULE_AUTHOR("Michael Krufky "); +MODULE_LICENSE("GPL"); +MODULE_VERSION("0.1"); + +/* + * Local variables: + * c-basic-offset: 8 + * End: + */ diff --git a/drivers/media/usb/dvb-usb-v2/mxl111sf-demod.h b/drivers/media/usb/dvb-usb-v2/mxl111sf-demod.h new file mode 100644 index 000000000000..432706ae5274 --- /dev/null +++ b/drivers/media/usb/dvb-usb-v2/mxl111sf-demod.h @@ -0,0 +1,55 @@ +/* + * mxl111sf-demod.h - driver for the MaxLinear MXL111SF DVB-T demodulator + * + * Copyright (C) 2010 Michael Krufky + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; either version 2 of the License, or + * (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. + */ + +#ifndef __MXL111SF_DEMOD_H__ +#define __MXL111SF_DEMOD_H__ + +#include "dvb_frontend.h" +#include "mxl111sf.h" + +struct mxl111sf_demod_config { + int (*read_reg)(struct mxl111sf_state *state, u8 addr, u8 *data); + int (*write_reg)(struct mxl111sf_state *state, u8 addr, u8 data); + int (*program_regs)(struct mxl111sf_state *state, + struct mxl111sf_reg_ctrl_info *ctrl_reg_info); +}; + +#if defined(CONFIG_DVB_USB_MXL111SF) || \ + (defined(CONFIG_DVB_USB_MXL111SF_MODULE) && defined(MODULE)) +extern +struct dvb_frontend *mxl111sf_demod_attach(struct mxl111sf_state *mxl_state, + struct mxl111sf_demod_config *cfg); +#else +static inline +struct dvb_frontend *mxl111sf_demod_attach(struct mxl111sf_state *mxl_state, + struct mxl111sf_demod_config *cfg) +{ + printk(KERN_WARNING "%s: driver disabled by Kconfig\n", __func__); + return NULL; +} +#endif /* CONFIG_DVB_USB_MXL111SF */ + +#endif /* __MXL111SF_DEMOD_H__ */ + +/* + * Local variables: + * c-basic-offset: 8 + * End: + */ diff --git a/drivers/media/usb/dvb-usb-v2/mxl111sf-gpio.c b/drivers/media/usb/dvb-usb-v2/mxl111sf-gpio.c new file mode 100644 index 000000000000..e4121cb8f5ef --- /dev/null +++ b/drivers/media/usb/dvb-usb-v2/mxl111sf-gpio.c @@ -0,0 +1,763 @@ +/* + * mxl111sf-gpio.c - driver for the MaxLinear MXL111SF + * + * Copyright (C) 2010 Michael Krufky + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; either version 2 of the License, or + * (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. + */ + +#include "mxl111sf-gpio.h" +#include "mxl111sf-i2c.h" +#include "mxl111sf.h" + +/* ------------------------------------------------------------------------- */ + +#define MXL_GPIO_MUX_REG_0 0x84 +#define MXL_GPIO_MUX_REG_1 0x89 +#define MXL_GPIO_MUX_REG_2 0x82 + +#define MXL_GPIO_DIR_INPUT 0 +#define MXL_GPIO_DIR_OUTPUT 1 + + +static int mxl111sf_set_gpo_state(struct mxl111sf_state *state, u8 pin, u8 val) +{ + int ret; + u8 tmp; + + mxl_debug_adv("(%d, %d)", pin, val); + + if ((pin > 0) && (pin < 8)) { + ret = mxl111sf_read_reg(state, 0x19, &tmp); + if (mxl_fail(ret)) + goto fail; + tmp &= ~(1 << (pin - 1)); + tmp |= (val << (pin - 1)); + ret = mxl111sf_write_reg(state, 0x19, tmp); + if (mxl_fail(ret)) + goto fail; + } else if (pin <= 10) { + if (pin == 0) + pin += 7; + ret = mxl111sf_read_reg(state, 0x30, &tmp); + if (mxl_fail(ret)) + goto fail; + tmp &= ~(1 << (pin - 3)); + tmp |= (val << (pin - 3)); + ret = mxl111sf_write_reg(state, 0x30, tmp); + if (mxl_fail(ret)) + goto fail; + } else + ret = -EINVAL; +fail: + return ret; +} + +static int mxl111sf_get_gpi_state(struct mxl111sf_state *state, u8 pin, u8 *val) +{ + int ret; + u8 tmp; + + mxl_debug("(0x%02x)", pin); + + *val = 0; + + switch (pin) { + case 0: + case 1: + case 2: + case 3: + ret = mxl111sf_read_reg(state, 0x23, &tmp); + if (mxl_fail(ret)) + goto fail; + *val = (tmp >> (pin + 4)) & 0x01; + break; + case 4: + case 5: + case 6: + case 7: + ret = mxl111sf_read_reg(state, 0x2f, &tmp); + if (mxl_fail(ret)) + goto fail; + *val = (tmp >> pin) & 0x01; + break; + case 8: + case 9: + case 10: + ret = mxl111sf_read_reg(state, 0x22, &tmp); + if (mxl_fail(ret)) + goto fail; + *val = (tmp >> (pin - 3)) & 0x01; + break; + default: + return -EINVAL; /* invalid pin */ + } +fail: + return ret; +} + +struct mxl_gpio_cfg { + u8 pin; + u8 dir; + u8 val; +}; + +static int mxl111sf_config_gpio_pins(struct mxl111sf_state *state, + struct mxl_gpio_cfg *gpio_cfg) +{ + int ret; + u8 tmp; + + mxl_debug_adv("(%d, %d)", gpio_cfg->pin, gpio_cfg->dir); + + switch (gpio_cfg->pin) { + case 0: + case 1: + case 2: + case 3: + ret = mxl111sf_read_reg(state, MXL_GPIO_MUX_REG_0, &tmp); + if (mxl_fail(ret)) + goto fail; + tmp &= ~(1 << (gpio_cfg->pin + 4)); + tmp |= (gpio_cfg->dir << (gpio_cfg->pin + 4)); + ret = mxl111sf_write_reg(state, MXL_GPIO_MUX_REG_0, tmp); + if (mxl_fail(ret)) + goto fail; + break; + case 4: + case 5: + case 6: + case 7: + ret = mxl111sf_read_reg(state, MXL_GPIO_MUX_REG_1, &tmp); + if (mxl_fail(ret)) + goto fail; + tmp &= ~(1 << gpio_cfg->pin); + tmp |= (gpio_cfg->dir << gpio_cfg->pin); + ret = mxl111sf_write_reg(state, MXL_GPIO_MUX_REG_1, tmp); + if (mxl_fail(ret)) + goto fail; + break; + case 8: + case 9: + case 10: + ret = mxl111sf_read_reg(state, MXL_GPIO_MUX_REG_2, &tmp); + if (mxl_fail(ret)) + goto fail; + tmp &= ~(1 << (gpio_cfg->pin - 3)); + tmp |= (gpio_cfg->dir << (gpio_cfg->pin - 3)); + ret = mxl111sf_write_reg(state, MXL_GPIO_MUX_REG_2, tmp); + if (mxl_fail(ret)) + goto fail; + break; + default: + return -EINVAL; /* invalid pin */ + } + + ret = (MXL_GPIO_DIR_OUTPUT == gpio_cfg->dir) ? + mxl111sf_set_gpo_state(state, + gpio_cfg->pin, gpio_cfg->val) : + mxl111sf_get_gpi_state(state, + gpio_cfg->pin, &gpio_cfg->val); + mxl_fail(ret); +fail: + return ret; +} + +static int mxl111sf_hw_do_set_gpio(struct mxl111sf_state *state, + int gpio, int direction, int val) +{ + struct mxl_gpio_cfg gpio_config = { + .pin = gpio, + .dir = direction, + .val = val, + }; + + mxl_debug("(%d, %d, %d)", gpio, direction, val); + + return mxl111sf_config_gpio_pins(state, &gpio_config); +} + +/* ------------------------------------------------------------------------- */ + +#define PIN_MUX_MPEG_MODE_MASK 0x40 /* 0x17 <6> */ +#define PIN_MUX_MPEG_PAR_EN_MASK 0x01 /* 0x18 <0> */ +#define PIN_MUX_MPEG_SER_EN_MASK 0x02 /* 0x18 <1> */ +#define PIN_MUX_MPG_IN_MUX_MASK 0x80 /* 0x3D <7> */ +#define PIN_MUX_BT656_ENABLE_MASK 0x04 /* 0x12 <2> */ +#define PIN_MUX_I2S_ENABLE_MASK 0x40 /* 0x15 <6> */ +#define PIN_MUX_SPI_MODE_MASK 0x10 /* 0x3D <4> */ +#define PIN_MUX_MCLK_EN_CTRL_MASK 0x10 /* 0x82 <4> */ +#define PIN_MUX_MPSYN_EN_CTRL_MASK 0x20 /* 0x82 <5> */ +#define PIN_MUX_MDVAL_EN_CTRL_MASK 0x40 /* 0x82 <6> */ +#define PIN_MUX_MPERR_EN_CTRL_MASK 0x80 /* 0x82 <7> */ +#define PIN_MUX_MDAT_EN_0_MASK 0x10 /* 0x84 <4> */ +#define PIN_MUX_MDAT_EN_1_MASK 0x20 /* 0x84 <5> */ +#define PIN_MUX_MDAT_EN_2_MASK 0x40 /* 0x84 <6> */ +#define PIN_MUX_MDAT_EN_3_MASK 0x80 /* 0x84 <7> */ +#define PIN_MUX_MDAT_EN_4_MASK 0x10 /* 0x89 <4> */ +#define PIN_MUX_MDAT_EN_5_MASK 0x20 /* 0x89 <5> */ +#define PIN_MUX_MDAT_EN_6_MASK 0x40 /* 0x89 <6> */ +#define PIN_MUX_MDAT_EN_7_MASK 0x80 /* 0x89 <7> */ + +int mxl111sf_config_pin_mux_modes(struct mxl111sf_state *state, + enum mxl111sf_mux_config pin_mux_config) +{ + u8 r12, r15, r17, r18, r3D, r82, r84, r89; + int ret; + + mxl_debug("(%d)", pin_mux_config); + + ret = mxl111sf_read_reg(state, 0x17, &r17); + if (mxl_fail(ret)) + goto fail; + ret = mxl111sf_read_reg(state, 0x18, &r18); + if (mxl_fail(ret)) + goto fail; + ret = mxl111sf_read_reg(state, 0x12, &r12); + if (mxl_fail(ret)) + goto fail; + ret = mxl111sf_read_reg(state, 0x15, &r15); + if (mxl_fail(ret)) + goto fail; + ret = mxl111sf_read_reg(state, 0x82, &r82); + if (mxl_fail(ret)) + goto fail; + ret = mxl111sf_read_reg(state, 0x84, &r84); + if (mxl_fail(ret)) + goto fail; + ret = mxl111sf_read_reg(state, 0x89, &r89); + if (mxl_fail(ret)) + goto fail; + ret = mxl111sf_read_reg(state, 0x3D, &r3D); + if (mxl_fail(ret)) + goto fail; + + switch (pin_mux_config) { + case PIN_MUX_TS_OUT_PARALLEL: + /* mpeg_mode = 1 */ + r17 |= PIN_MUX_MPEG_MODE_MASK; + /* mpeg_par_en = 1 */ + r18 |= PIN_MUX_MPEG_PAR_EN_MASK; + /* mpeg_ser_en = 0 */ + r18 &= ~PIN_MUX_MPEG_SER_EN_MASK; + /* mpg_in_mux = 0 */ + r3D &= ~PIN_MUX_MPG_IN_MUX_MASK; + /* bt656_enable = 0 */ + r12 &= ~PIN_MUX_BT656_ENABLE_MASK; + /* i2s_enable = 0 */ + r15 &= ~PIN_MUX_I2S_ENABLE_MASK; + /* spi_mode = 0 */ + r3D &= ~PIN_MUX_SPI_MODE_MASK; + /* mclk_en_ctrl = 1 */ + r82 |= PIN_MUX_MCLK_EN_CTRL_MASK; + /* mperr_en_ctrl = 1 */ + r82 |= PIN_MUX_MPERR_EN_CTRL_MASK; + /* mdval_en_ctrl = 1 */ + r82 |= PIN_MUX_MDVAL_EN_CTRL_MASK; + /* mpsyn_en_ctrl = 1 */ + r82 |= PIN_MUX_MPSYN_EN_CTRL_MASK; + /* mdat_en_ctrl[3:0] = 0xF */ + r84 |= 0xF0; + /* mdat_en_ctrl[7:4] = 0xF */ + r89 |= 0xF0; + break; + case PIN_MUX_TS_OUT_SERIAL: + /* mpeg_mode = 1 */ + r17 |= PIN_MUX_MPEG_MODE_MASK; + /* mpeg_par_en = 0 */ + r18 &= ~PIN_MUX_MPEG_PAR_EN_MASK; + /* mpeg_ser_en = 1 */ + r18 |= PIN_MUX_MPEG_SER_EN_MASK; + /* mpg_in_mux = 0 */ + r3D &= ~PIN_MUX_MPG_IN_MUX_MASK; + /* bt656_enable = 0 */ + r12 &= ~PIN_MUX_BT656_ENABLE_MASK; + /* i2s_enable = 0 */ + r15 &= ~PIN_MUX_I2S_ENABLE_MASK; + /* spi_mode = 0 */ + r3D &= ~PIN_MUX_SPI_MODE_MASK; + /* mclk_en_ctrl = 1 */ + r82 |= PIN_MUX_MCLK_EN_CTRL_MASK; + /* mperr_en_ctrl = 1 */ + r82 |= PIN_MUX_MPERR_EN_CTRL_MASK; + /* mdval_en_ctrl = 1 */ + r82 |= PIN_MUX_MDVAL_EN_CTRL_MASK; + /* mpsyn_en_ctrl = 1 */ + r82 |= PIN_MUX_MPSYN_EN_CTRL_MASK; + /* mdat_en_ctrl[3:0] = 0xF */ + r84 |= 0xF0; + /* mdat_en_ctrl[7:4] = 0xF */ + r89 |= 0xF0; + break; + case PIN_MUX_GPIO_MODE: + /* mpeg_mode = 0 */ + r17 &= ~PIN_MUX_MPEG_MODE_MASK; + /* mpeg_par_en = 0 */ + r18 &= ~PIN_MUX_MPEG_PAR_EN_MASK; + /* mpeg_ser_en = 0 */ + r18 &= ~PIN_MUX_MPEG_SER_EN_MASK; + /* mpg_in_mux = 0 */ + r3D &= ~PIN_MUX_MPG_IN_MUX_MASK; + /* bt656_enable = 0 */ + r12 &= ~PIN_MUX_BT656_ENABLE_MASK; + /* i2s_enable = 0 */ + r15 &= ~PIN_MUX_I2S_ENABLE_MASK; + /* spi_mode = 0 */ + r3D &= ~PIN_MUX_SPI_MODE_MASK; + /* mclk_en_ctrl = 0 */ + r82 &= ~PIN_MUX_MCLK_EN_CTRL_MASK; + /* mperr_en_ctrl = 0 */ + r82 &= ~PIN_MUX_MPERR_EN_CTRL_MASK; + /* mdval_en_ctrl = 0 */ + r82 &= ~PIN_MUX_MDVAL_EN_CTRL_MASK; + /* mpsyn_en_ctrl = 0 */ + r82 &= ~PIN_MUX_MPSYN_EN_CTRL_MASK; + /* mdat_en_ctrl[3:0] = 0x0 */ + r84 &= 0x0F; + /* mdat_en_ctrl[7:4] = 0x0 */ + r89 &= 0x0F; + break; + case PIN_MUX_TS_SERIAL_IN_MODE_0: + /* mpeg_mode = 0 */ + r17 &= ~PIN_MUX_MPEG_MODE_MASK; + /* mpeg_par_en = 0 */ + r18 &= ~PIN_MUX_MPEG_PAR_EN_MASK; + /* mpeg_ser_en = 1 */ + r18 |= PIN_MUX_MPEG_SER_EN_MASK; + /* mpg_in_mux = 0 */ + r3D &= ~PIN_MUX_MPG_IN_MUX_MASK; + /* bt656_enable = 0 */ + r12 &= ~PIN_MUX_BT656_ENABLE_MASK; + /* i2s_enable = 0 */ + r15 &= ~PIN_MUX_I2S_ENABLE_MASK; + /* spi_mode = 0 */ + r3D &= ~PIN_MUX_SPI_MODE_MASK; + /* mclk_en_ctrl = 0 */ + r82 &= ~PIN_MUX_MCLK_EN_CTRL_MASK; + /* mperr_en_ctrl = 0 */ + r82 &= ~PIN_MUX_MPERR_EN_CTRL_MASK; + /* mdval_en_ctrl = 0 */ + r82 &= ~PIN_MUX_MDVAL_EN_CTRL_MASK; + /* mpsyn_en_ctrl = 0 */ + r82 &= ~PIN_MUX_MPSYN_EN_CTRL_MASK; + /* mdat_en_ctrl[3:0] = 0x0 */ + r84 &= 0x0F; + /* mdat_en_ctrl[7:4] = 0x0 */ + r89 &= 0x0F; + break; + case PIN_MUX_TS_SERIAL_IN_MODE_1: + /* mpeg_mode = 0 */ + r17 &= ~PIN_MUX_MPEG_MODE_MASK; + /* mpeg_par_en = 0 */ + r18 &= ~PIN_MUX_MPEG_PAR_EN_MASK; + /* mpeg_ser_en = 1 */ + r18 |= PIN_MUX_MPEG_SER_EN_MASK; + /* mpg_in_mux = 1 */ + r3D |= PIN_MUX_MPG_IN_MUX_MASK; + /* bt656_enable = 0 */ + r12 &= ~PIN_MUX_BT656_ENABLE_MASK; + /* i2s_enable = 0 */ + r15 &= ~PIN_MUX_I2S_ENABLE_MASK; + /* spi_mode = 0 */ + r3D &= ~PIN_MUX_SPI_MODE_MASK; + /* mclk_en_ctrl = 0 */ + r82 &= ~PIN_MUX_MCLK_EN_CTRL_MASK; + /* mperr_en_ctrl = 0 */ + r82 &= ~PIN_MUX_MPERR_EN_CTRL_MASK; + /* mdval_en_ctrl = 0 */ + r82 &= ~PIN_MUX_MDVAL_EN_CTRL_MASK; + /* mpsyn_en_ctrl = 0 */ + r82 &= ~PIN_MUX_MPSYN_EN_CTRL_MASK; + /* mdat_en_ctrl[3:0] = 0x0 */ + r84 &= 0x0F; + /* mdat_en_ctrl[7:4] = 0x0 */ + r89 &= 0x0F; + break; + case PIN_MUX_TS_SPI_IN_MODE_1: + /* mpeg_mode = 0 */ + r17 &= ~PIN_MUX_MPEG_MODE_MASK; + /* mpeg_par_en = 0 */ + r18 &= ~PIN_MUX_MPEG_PAR_EN_MASK; + /* mpeg_ser_en = 1 */ + r18 |= PIN_MUX_MPEG_SER_EN_MASK; + /* mpg_in_mux = 1 */ + r3D |= PIN_MUX_MPG_IN_MUX_MASK; + /* bt656_enable = 0 */ + r12 &= ~PIN_MUX_BT656_ENABLE_MASK; + /* i2s_enable = 1 */ + r15 |= PIN_MUX_I2S_ENABLE_MASK; + /* spi_mode = 1 */ + r3D |= PIN_MUX_SPI_MODE_MASK; + /* mclk_en_ctrl = 0 */ + r82 &= ~PIN_MUX_MCLK_EN_CTRL_MASK; + /* mperr_en_ctrl = 0 */ + r82 &= ~PIN_MUX_MPERR_EN_CTRL_MASK; + /* mdval_en_ctrl = 0 */ + r82 &= ~PIN_MUX_MDVAL_EN_CTRL_MASK; + /* mpsyn_en_ctrl = 0 */ + r82 &= ~PIN_MUX_MPSYN_EN_CTRL_MASK; + /* mdat_en_ctrl[3:0] = 0x0 */ + r84 &= 0x0F; + /* mdat_en_ctrl[7:4] = 0x0 */ + r89 &= 0x0F; + break; + case PIN_MUX_TS_SPI_IN_MODE_0: + /* mpeg_mode = 0 */ + r17 &= ~PIN_MUX_MPEG_MODE_MASK; + /* mpeg_par_en = 0 */ + r18 &= ~PIN_MUX_MPEG_PAR_EN_MASK; + /* mpeg_ser_en = 1 */ + r18 |= PIN_MUX_MPEG_SER_EN_MASK; + /* mpg_in_mux = 0 */ + r3D &= ~PIN_MUX_MPG_IN_MUX_MASK; + /* bt656_enable = 0 */ + r12 &= ~PIN_MUX_BT656_ENABLE_MASK; + /* i2s_enable = 1 */ + r15 |= PIN_MUX_I2S_ENABLE_MASK; + /* spi_mode = 1 */ + r3D |= PIN_MUX_SPI_MODE_MASK; + /* mclk_en_ctrl = 0 */ + r82 &= ~PIN_MUX_MCLK_EN_CTRL_MASK; + /* mperr_en_ctrl = 0 */ + r82 &= ~PIN_MUX_MPERR_EN_CTRL_MASK; + /* mdval_en_ctrl = 0 */ + r82 &= ~PIN_MUX_MDVAL_EN_CTRL_MASK; + /* mpsyn_en_ctrl = 0 */ + r82 &= ~PIN_MUX_MPSYN_EN_CTRL_MASK; + /* mdat_en_ctrl[3:0] = 0x0 */ + r84 &= 0x0F; + /* mdat_en_ctrl[7:4] = 0x0 */ + r89 &= 0x0F; + break; + case PIN_MUX_TS_PARALLEL_IN: + /* mpeg_mode = 0 */ + r17 &= ~PIN_MUX_MPEG_MODE_MASK; + /* mpeg_par_en = 1 */ + r18 |= PIN_MUX_MPEG_PAR_EN_MASK; + /* mpeg_ser_en = 0 */ + r18 &= ~PIN_MUX_MPEG_SER_EN_MASK; + /* mpg_in_mux = 0 */ + r3D &= ~PIN_MUX_MPG_IN_MUX_MASK; + /* bt656_enable = 0 */ + r12 &= ~PIN_MUX_BT656_ENABLE_MASK; + /* i2s_enable = 0 */ + r15 &= ~PIN_MUX_I2S_ENABLE_MASK; + /* spi_mode = 0 */ + r3D &= ~PIN_MUX_SPI_MODE_MASK; + /* mclk_en_ctrl = 0 */ + r82 &= ~PIN_MUX_MCLK_EN_CTRL_MASK; + /* mperr_en_ctrl = 0 */ + r82 &= ~PIN_MUX_MPERR_EN_CTRL_MASK; + /* mdval_en_ctrl = 0 */ + r82 &= ~PIN_MUX_MDVAL_EN_CTRL_MASK; + /* mpsyn_en_ctrl = 0 */ + r82 &= ~PIN_MUX_MPSYN_EN_CTRL_MASK; + /* mdat_en_ctrl[3:0] = 0x0 */ + r84 &= 0x0F; + /* mdat_en_ctrl[7:4] = 0x0 */ + r89 &= 0x0F; + break; + case PIN_MUX_BT656_I2S_MODE: + /* mpeg_mode = 0 */ + r17 &= ~PIN_MUX_MPEG_MODE_MASK; + /* mpeg_par_en = 0 */ + r18 &= ~PIN_MUX_MPEG_PAR_EN_MASK; + /* mpeg_ser_en = 0 */ + r18 &= ~PIN_MUX_MPEG_SER_EN_MASK; + /* mpg_in_mux = 0 */ + r3D &= ~PIN_MUX_MPG_IN_MUX_MASK; + /* bt656_enable = 1 */ + r12 |= PIN_MUX_BT656_ENABLE_MASK; + /* i2s_enable = 1 */ + r15 |= PIN_MUX_I2S_ENABLE_MASK; + /* spi_mode = 0 */ + r3D &= ~PIN_MUX_SPI_MODE_MASK; + /* mclk_en_ctrl = 0 */ + r82 &= ~PIN_MUX_MCLK_EN_CTRL_MASK; + /* mperr_en_ctrl = 0 */ + r82 &= ~PIN_MUX_MPERR_EN_CTRL_MASK; + /* mdval_en_ctrl = 0 */ + r82 &= ~PIN_MUX_MDVAL_EN_CTRL_MASK; + /* mpsyn_en_ctrl = 0 */ + r82 &= ~PIN_MUX_MPSYN_EN_CTRL_MASK; + /* mdat_en_ctrl[3:0] = 0x0 */ + r84 &= 0x0F; + /* mdat_en_ctrl[7:4] = 0x0 */ + r89 &= 0x0F; + break; + case PIN_MUX_DEFAULT: + default: + /* mpeg_mode = 1 */ + r17 |= PIN_MUX_MPEG_MODE_MASK; + /* mpeg_par_en = 0 */ + r18 &= ~PIN_MUX_MPEG_PAR_EN_MASK; + /* mpeg_ser_en = 0 */ + r18 &= ~PIN_MUX_MPEG_SER_EN_MASK; + /* mpg_in_mux = 0 */ + r3D &= ~PIN_MUX_MPG_IN_MUX_MASK; + /* bt656_enable = 0 */ + r12 &= ~PIN_MUX_BT656_ENABLE_MASK; + /* i2s_enable = 0 */ + r15 &= ~PIN_MUX_I2S_ENABLE_MASK; + /* spi_mode = 0 */ + r3D &= ~PIN_MUX_SPI_MODE_MASK; + /* mclk_en_ctrl = 0 */ + r82 &= ~PIN_MUX_MCLK_EN_CTRL_MASK; + /* mperr_en_ctrl = 0 */ + r82 &= ~PIN_MUX_MPERR_EN_CTRL_MASK; + /* mdval_en_ctrl = 0 */ + r82 &= ~PIN_MUX_MDVAL_EN_CTRL_MASK; + /* mpsyn_en_ctrl = 0 */ + r82 &= ~PIN_MUX_MPSYN_EN_CTRL_MASK; + /* mdat_en_ctrl[3:0] = 0x0 */ + r84 &= 0x0F; + /* mdat_en_ctrl[7:4] = 0x0 */ + r89 &= 0x0F; + break; + } + + ret = mxl111sf_write_reg(state, 0x17, r17); + if (mxl_fail(ret)) + goto fail; + ret = mxl111sf_write_reg(state, 0x18, r18); + if (mxl_fail(ret)) + goto fail; + ret = mxl111sf_write_reg(state, 0x12, r12); + if (mxl_fail(ret)) + goto fail; + ret = mxl111sf_write_reg(state, 0x15, r15); + if (mxl_fail(ret)) + goto fail; + ret = mxl111sf_write_reg(state, 0x82, r82); + if (mxl_fail(ret)) + goto fail; + ret = mxl111sf_write_reg(state, 0x84, r84); + if (mxl_fail(ret)) + goto fail; + ret = mxl111sf_write_reg(state, 0x89, r89); + if (mxl_fail(ret)) + goto fail; + ret = mxl111sf_write_reg(state, 0x3D, r3D); + if (mxl_fail(ret)) + goto fail; +fail: + return ret; +} + +/* ------------------------------------------------------------------------- */ + +static int mxl111sf_hw_set_gpio(struct mxl111sf_state *state, int gpio, int val) +{ + return mxl111sf_hw_do_set_gpio(state, gpio, MXL_GPIO_DIR_OUTPUT, val); +} + +static int mxl111sf_hw_gpio_initialize(struct mxl111sf_state *state) +{ + u8 gpioval = 0x07; /* write protect enabled, signal LEDs off */ + int i, ret; + + mxl_debug("()"); + + for (i = 3; i < 8; i++) { + ret = mxl111sf_hw_set_gpio(state, i, (gpioval >> i) & 0x01); + if (mxl_fail(ret)) + break; + } + + return ret; +} + +#define PCA9534_I2C_ADDR (0x40 >> 1) +static int pca9534_set_gpio(struct mxl111sf_state *state, int gpio, int val) +{ + u8 w[2] = { 1, 0 }; + u8 r = 0; + struct i2c_msg msg[] = { + { .addr = PCA9534_I2C_ADDR, + .flags = 0, .buf = w, .len = 1 }, + { .addr = PCA9534_I2C_ADDR, + .flags = I2C_M_RD, .buf = &r, .len = 1 }, + }; + + mxl_debug("(%d, %d)", gpio, val); + + /* read current GPIO levels from flip-flop */ + i2c_transfer(&state->d->i2c_adap, msg, 2); + + /* prepare write buffer with current GPIO levels */ + msg[0].len = 2; +#if 0 + w[0] = 1; +#endif + w[1] = r; + + /* clear the desired GPIO */ + w[1] &= ~(1 << gpio); + + /* set the desired GPIO value */ + w[1] |= ((val ? 1 : 0) << gpio); + + /* write new GPIO levels to flip-flop */ + i2c_transfer(&state->d->i2c_adap, &msg[0], 1); + + return 0; +} + +static int pca9534_init_port_expander(struct mxl111sf_state *state) +{ + u8 w[2] = { 1, 0x07 }; /* write protect enabled, signal LEDs off */ + + struct i2c_msg msg = { + .addr = PCA9534_I2C_ADDR, + .flags = 0, .buf = w, .len = 2 + }; + + mxl_debug("()"); + + i2c_transfer(&state->d->i2c_adap, &msg, 1); + + /* configure all pins as outputs */ + w[0] = 3; + w[1] = 0; + + i2c_transfer(&state->d->i2c_adap, &msg, 1); + + return 0; +} + +int mxl111sf_set_gpio(struct mxl111sf_state *state, int gpio, int val) +{ + mxl_debug("(%d, %d)", gpio, val); + + switch (state->gpio_port_expander) { + default: + mxl_printk(KERN_ERR, + "gpio_port_expander undefined, assuming PCA9534"); + /* fall-thru */ + case mxl111sf_PCA9534: + return pca9534_set_gpio(state, gpio, val); + case mxl111sf_gpio_hw: + return mxl111sf_hw_set_gpio(state, gpio, val); + } +} + +static int mxl111sf_probe_port_expander(struct mxl111sf_state *state) +{ + int ret; + u8 w = 1; + u8 r = 0; + struct i2c_msg msg[] = { + { .flags = 0, .buf = &w, .len = 1 }, + { .flags = I2C_M_RD, .buf = &r, .len = 1 }, + }; + + mxl_debug("()"); + + msg[0].addr = 0x70 >> 1; + msg[1].addr = 0x70 >> 1; + + /* read current GPIO levels from flip-flop */ + ret = i2c_transfer(&state->d->i2c_adap, msg, 2); + if (ret == 2) { + state->port_expander_addr = msg[0].addr; + state->gpio_port_expander = mxl111sf_PCA9534; + mxl_debug("found port expander at 0x%02x", + state->port_expander_addr); + return 0; + } + + msg[0].addr = 0x40 >> 1; + msg[1].addr = 0x40 >> 1; + + ret = i2c_transfer(&state->d->i2c_adap, msg, 2); + if (ret == 2) { + state->port_expander_addr = msg[0].addr; + state->gpio_port_expander = mxl111sf_PCA9534; + mxl_debug("found port expander at 0x%02x", + state->port_expander_addr); + return 0; + } + state->port_expander_addr = 0xff; + state->gpio_port_expander = mxl111sf_gpio_hw; + mxl_debug("using hardware gpio"); + return 0; +} + +int mxl111sf_init_port_expander(struct mxl111sf_state *state) +{ + mxl_debug("()"); + + if (0x00 == state->port_expander_addr) + mxl111sf_probe_port_expander(state); + + switch (state->gpio_port_expander) { + default: + mxl_printk(KERN_ERR, + "gpio_port_expander undefined, assuming PCA9534"); + /* fall-thru */ + case mxl111sf_PCA9534: + return pca9534_init_port_expander(state); + case mxl111sf_gpio_hw: + return mxl111sf_hw_gpio_initialize(state); + } +} + +/* ------------------------------------------------------------------------ */ + +int mxl111sf_gpio_mode_switch(struct mxl111sf_state *state, unsigned int mode) +{ +/* GPO: + * 3 - ATSC/MH# | 1 = ATSC transport, 0 = MH transport | default 0 + * 4 - ATSC_RST## | 1 = ATSC enable, 0 = ATSC Reset | default 0 + * 5 - ATSC_EN | 1 = ATSC power enable, 0 = ATSC power off | default 0 + * 6 - MH_RESET# | 1 = MH enable, 0 = MH Reset | default 0 + * 7 - MH_EN | 1 = MH power enable, 0 = MH power off | default 0 + */ + mxl_debug("(%d)", mode); + + switch (mode) { + case MXL111SF_GPIO_MOD_MH: + mxl111sf_set_gpio(state, 4, 0); + mxl111sf_set_gpio(state, 5, 0); + msleep(50); + mxl111sf_set_gpio(state, 7, 1); + msleep(50); + mxl111sf_set_gpio(state, 6, 1); + msleep(50); + + mxl111sf_set_gpio(state, 3, 0); + break; + case MXL111SF_GPIO_MOD_ATSC: + mxl111sf_set_gpio(state, 6, 0); + mxl111sf_set_gpio(state, 7, 0); + msleep(50); + mxl111sf_set_gpio(state, 5, 1); + msleep(50); + mxl111sf_set_gpio(state, 4, 1); + msleep(50); + mxl111sf_set_gpio(state, 3, 1); + break; + default: /* DVBT / STANDBY */ + mxl111sf_init_port_expander(state); + break; + } + return 0; +} + +/* + * Local variables: + * c-basic-offset: 8 + * End: + */ diff --git a/drivers/media/usb/dvb-usb-v2/mxl111sf-gpio.h b/drivers/media/usb/dvb-usb-v2/mxl111sf-gpio.h new file mode 100644 index 000000000000..0220f54299a5 --- /dev/null +++ b/drivers/media/usb/dvb-usb-v2/mxl111sf-gpio.h @@ -0,0 +1,56 @@ +/* + * mxl111sf-gpio.h - driver for the MaxLinear MXL111SF + * + * Copyright (C) 2010 Michael Krufky + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; either version 2 of the License, or + * (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. + */ + +#ifndef _DVB_USB_MXL111SF_GPIO_H_ +#define _DVB_USB_MXL111SF_GPIO_H_ + +#include "mxl111sf.h" + +int mxl111sf_set_gpio(struct mxl111sf_state *state, int gpio, int val); +int mxl111sf_init_port_expander(struct mxl111sf_state *state); + +#define MXL111SF_GPIO_MOD_DVBT 0 +#define MXL111SF_GPIO_MOD_MH 1 +#define MXL111SF_GPIO_MOD_ATSC 2 +int mxl111sf_gpio_mode_switch(struct mxl111sf_state *state, unsigned int mode); + +enum mxl111sf_mux_config { + PIN_MUX_DEFAULT = 0, + PIN_MUX_TS_OUT_PARALLEL, + PIN_MUX_TS_OUT_SERIAL, + PIN_MUX_GPIO_MODE, + PIN_MUX_TS_SERIAL_IN_MODE_0, + PIN_MUX_TS_SERIAL_IN_MODE_1, + PIN_MUX_TS_SPI_IN_MODE_0, + PIN_MUX_TS_SPI_IN_MODE_1, + PIN_MUX_TS_PARALLEL_IN, + PIN_MUX_BT656_I2S_MODE, +}; + +int mxl111sf_config_pin_mux_modes(struct mxl111sf_state *state, + enum mxl111sf_mux_config pin_mux_config); + +#endif /* _DVB_USB_MXL111SF_GPIO_H_ */ + +/* + * Local variables: + * c-basic-offset: 8 + * End: + */ diff --git a/drivers/media/usb/dvb-usb-v2/mxl111sf-i2c.c b/drivers/media/usb/dvb-usb-v2/mxl111sf-i2c.c new file mode 100644 index 000000000000..34434557ef65 --- /dev/null +++ b/drivers/media/usb/dvb-usb-v2/mxl111sf-i2c.c @@ -0,0 +1,850 @@ +/* + * mxl111sf-i2c.c - driver for the MaxLinear MXL111SF + * + * Copyright (C) 2010 Michael Krufky + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; either version 2 of the License, or + * (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. + */ + +#include "mxl111sf-i2c.h" +#include "mxl111sf.h" + +/* SW-I2C ----------------------------------------------------------------- */ + +#define SW_I2C_ADDR 0x1a +#define SW_I2C_EN 0x02 +#define SW_SCL_OUT 0x04 +#define SW_SDA_OUT 0x08 +#define SW_SDA_IN 0x04 + +#define SW_I2C_BUSY_ADDR 0x2f +#define SW_I2C_BUSY 0x02 + +static int mxl111sf_i2c_bitbang_sendbyte(struct mxl111sf_state *state, + u8 byte) +{ + int i, ret; + u8 data = 0; + + mxl_i2c("(0x%02x)", byte); + + ret = mxl111sf_read_reg(state, SW_I2C_BUSY_ADDR, &data); + if (mxl_fail(ret)) + goto fail; + + for (i = 0; i < 8; i++) { + + data = (byte & (0x80 >> i)) ? SW_SDA_OUT : 0; + + ret = mxl111sf_write_reg(state, SW_I2C_ADDR, + 0x10 | SW_I2C_EN | data); + if (mxl_fail(ret)) + goto fail; + + ret = mxl111sf_write_reg(state, SW_I2C_ADDR, + 0x10 | SW_I2C_EN | data | SW_SCL_OUT); + if (mxl_fail(ret)) + goto fail; + + ret = mxl111sf_write_reg(state, SW_I2C_ADDR, + 0x10 | SW_I2C_EN | data); + if (mxl_fail(ret)) + goto fail; + } + + /* last bit was 0 so we need to release SDA */ + if (!(byte & 1)) { + ret = mxl111sf_write_reg(state, SW_I2C_ADDR, + 0x10 | SW_I2C_EN | SW_SDA_OUT); + if (mxl_fail(ret)) + goto fail; + } + + /* CLK high for ACK readback */ + ret = mxl111sf_write_reg(state, SW_I2C_ADDR, + 0x10 | SW_I2C_EN | SW_SCL_OUT | SW_SDA_OUT); + if (mxl_fail(ret)) + goto fail; + + ret = mxl111sf_read_reg(state, SW_I2C_BUSY_ADDR, &data); + if (mxl_fail(ret)) + goto fail; + + /* drop the CLK after getting ACK, SDA will go high right away */ + ret = mxl111sf_write_reg(state, SW_I2C_ADDR, + 0x10 | SW_I2C_EN | SW_SDA_OUT); + if (mxl_fail(ret)) + goto fail; + + if (data & SW_SDA_IN) + ret = -EIO; +fail: + return ret; +} + +static int mxl111sf_i2c_bitbang_recvbyte(struct mxl111sf_state *state, + u8 *pbyte) +{ + int i, ret; + u8 byte = 0; + u8 data = 0; + + mxl_i2c("()"); + + *pbyte = 0; + + ret = mxl111sf_write_reg(state, SW_I2C_ADDR, + 0x10 | SW_I2C_EN | SW_SDA_OUT); + if (mxl_fail(ret)) + goto fail; + + for (i = 0; i < 8; i++) { + ret = mxl111sf_write_reg(state, SW_I2C_ADDR, + 0x10 | SW_I2C_EN | + SW_SCL_OUT | SW_SDA_OUT); + if (mxl_fail(ret)) + goto fail; + + ret = mxl111sf_read_reg(state, SW_I2C_BUSY_ADDR, &data); + if (mxl_fail(ret)) + goto fail; + + if (data & SW_SDA_IN) + byte |= (0x80 >> i); + + ret = mxl111sf_write_reg(state, SW_I2C_ADDR, + 0x10 | SW_I2C_EN | SW_SDA_OUT); + if (mxl_fail(ret)) + goto fail; + } + *pbyte = byte; +fail: + return ret; +} + +static int mxl111sf_i2c_start(struct mxl111sf_state *state) +{ + int ret; + + mxl_i2c("()"); + + ret = mxl111sf_write_reg(state, SW_I2C_ADDR, + 0x10 | SW_I2C_EN | SW_SCL_OUT | SW_SDA_OUT); + if (mxl_fail(ret)) + goto fail; + + ret = mxl111sf_write_reg(state, SW_I2C_ADDR, + 0x10 | SW_I2C_EN | SW_SCL_OUT); + if (mxl_fail(ret)) + goto fail; + + ret = mxl111sf_write_reg(state, SW_I2C_ADDR, + 0x10 | SW_I2C_EN); /* start */ + mxl_fail(ret); +fail: + return ret; +} + +static int mxl111sf_i2c_stop(struct mxl111sf_state *state) +{ + int ret; + + mxl_i2c("()"); + + ret = mxl111sf_write_reg(state, SW_I2C_ADDR, + 0x10 | SW_I2C_EN); /* stop */ + if (mxl_fail(ret)) + goto fail; + + ret = mxl111sf_write_reg(state, SW_I2C_ADDR, + 0x10 | SW_I2C_EN | SW_SCL_OUT); + if (mxl_fail(ret)) + goto fail; + + ret = mxl111sf_write_reg(state, SW_I2C_ADDR, + 0x10 | SW_I2C_EN | SW_SCL_OUT | SW_SDA_OUT); + if (mxl_fail(ret)) + goto fail; + + ret = mxl111sf_write_reg(state, SW_I2C_ADDR, + 0x10 | SW_SCL_OUT | SW_SDA_OUT); + mxl_fail(ret); +fail: + return ret; +} + +static int mxl111sf_i2c_ack(struct mxl111sf_state *state) +{ + int ret; + u8 b = 0; + + mxl_i2c("()"); + + ret = mxl111sf_read_reg(state, SW_I2C_BUSY_ADDR, &b); + if (mxl_fail(ret)) + goto fail; + + ret = mxl111sf_write_reg(state, SW_I2C_ADDR, + 0x10 | SW_I2C_EN); + if (mxl_fail(ret)) + goto fail; + + /* pull SDA low */ + ret = mxl111sf_write_reg(state, SW_I2C_ADDR, + 0x10 | SW_I2C_EN | SW_SCL_OUT); + if (mxl_fail(ret)) + goto fail; + + ret = mxl111sf_write_reg(state, SW_I2C_ADDR, + 0x10 | SW_I2C_EN | SW_SDA_OUT); + mxl_fail(ret); +fail: + return ret; +} + +static int mxl111sf_i2c_nack(struct mxl111sf_state *state) +{ + int ret; + + mxl_i2c("()"); + + /* SDA high to signal last byte read from slave */ + ret = mxl111sf_write_reg(state, SW_I2C_ADDR, + 0x10 | SW_I2C_EN | SW_SCL_OUT | SW_SDA_OUT); + if (mxl_fail(ret)) + goto fail; + + ret = mxl111sf_write_reg(state, SW_I2C_ADDR, + 0x10 | SW_I2C_EN | SW_SDA_OUT); + mxl_fail(ret); +fail: + return ret; +} + +/* ------------------------------------------------------------------------ */ + +static int mxl111sf_i2c_sw_xfer_msg(struct mxl111sf_state *state, + struct i2c_msg *msg) +{ + int i, ret; + + mxl_i2c("()"); + + if (msg->flags & I2C_M_RD) { + + ret = mxl111sf_i2c_start(state); + if (mxl_fail(ret)) + goto fail; + + ret = mxl111sf_i2c_bitbang_sendbyte(state, + (msg->addr << 1) | 0x01); + if (mxl_fail(ret)) { + mxl111sf_i2c_stop(state); + goto fail; + } + + for (i = 0; i < msg->len; i++) { + ret = mxl111sf_i2c_bitbang_recvbyte(state, + &msg->buf[i]); + if (mxl_fail(ret)) { + mxl111sf_i2c_stop(state); + goto fail; + } + + if (i < msg->len - 1) + mxl111sf_i2c_ack(state); + } + + mxl111sf_i2c_nack(state); + + ret = mxl111sf_i2c_stop(state); + if (mxl_fail(ret)) + goto fail; + + } else { + + ret = mxl111sf_i2c_start(state); + if (mxl_fail(ret)) + goto fail; + + ret = mxl111sf_i2c_bitbang_sendbyte(state, + (msg->addr << 1) & 0xfe); + if (mxl_fail(ret)) { + mxl111sf_i2c_stop(state); + goto fail; + } + + for (i = 0; i < msg->len; i++) { + ret = mxl111sf_i2c_bitbang_sendbyte(state, + msg->buf[i]); + if (mxl_fail(ret)) { + mxl111sf_i2c_stop(state); + goto fail; + } + } + + /* FIXME: we only want to do this on the last transaction */ + mxl111sf_i2c_stop(state); + } +fail: + return ret; +} + +/* HW-I2C ----------------------------------------------------------------- */ + +#define USB_WRITE_I2C_CMD 0x99 +#define USB_READ_I2C_CMD 0xdd +#define USB_END_I2C_CMD 0xfe + +#define USB_WRITE_I2C_CMD_LEN 26 +#define USB_READ_I2C_CMD_LEN 24 + +#define I2C_MUX_REG 0x30 +#define I2C_CONTROL_REG 0x00 +#define I2C_SLAVE_ADDR_REG 0x08 +#define I2C_DATA_REG 0x0c +#define I2C_INT_STATUS_REG 0x10 + +static int mxl111sf_i2c_send_data(struct mxl111sf_state *state, + u8 index, u8 *wdata) +{ + int ret = mxl111sf_ctrl_msg(state->d, wdata[0], + &wdata[1], 25, NULL, 0); + mxl_fail(ret); + + return ret; +} + +static int mxl111sf_i2c_get_data(struct mxl111sf_state *state, + u8 index, u8 *wdata, u8 *rdata) +{ + int ret = mxl111sf_ctrl_msg(state->d, wdata[0], + &wdata[1], 25, rdata, 24); + mxl_fail(ret); + + return ret; +} + +static u8 mxl111sf_i2c_check_status(struct mxl111sf_state *state) +{ + u8 status = 0; + u8 buf[26]; + + mxl_i2c_adv("()"); + + buf[0] = USB_READ_I2C_CMD; + buf[1] = 0x00; + + buf[2] = I2C_INT_STATUS_REG; + buf[3] = 0x00; + buf[4] = 0x00; + + buf[5] = USB_END_I2C_CMD; + + mxl111sf_i2c_get_data(state, 0, buf, buf); + + if (buf[1] & 0x04) + status = 1; + + return status; +} + +static u8 mxl111sf_i2c_check_fifo(struct mxl111sf_state *state) +{ + u8 status = 0; + u8 buf[26]; + + mxl_i2c("()"); + + buf[0] = USB_READ_I2C_CMD; + buf[1] = 0x00; + + buf[2] = I2C_MUX_REG; + buf[3] = 0x00; + buf[4] = 0x00; + + buf[5] = I2C_INT_STATUS_REG; + buf[6] = 0x00; + buf[7] = 0x00; + buf[8] = USB_END_I2C_CMD; + + mxl111sf_i2c_get_data(state, 0, buf, buf); + + if (0x08 == (buf[1] & 0x08)) + status = 1; + + if ((buf[5] & 0x02) == 0x02) + mxl_i2c("(buf[5] & 0x02) == 0x02"); /* FIXME */ + + return status; +} + +static int mxl111sf_i2c_readagain(struct mxl111sf_state *state, + u8 count, u8 *rbuf) +{ + u8 i2c_w_data[26]; + u8 i2c_r_data[24]; + u8 i = 0; + u8 fifo_status = 0; + int status = 0; + + mxl_i2c("read %d bytes", count); + + while ((fifo_status == 0) && (i++ < 5)) + fifo_status = mxl111sf_i2c_check_fifo(state); + + i2c_w_data[0] = 0xDD; + i2c_w_data[1] = 0x00; + + for (i = 2; i < 26; i++) + i2c_w_data[i] = 0xFE; + + for (i = 0; i < count; i++) { + i2c_w_data[2+(i*3)] = 0x0C; + i2c_w_data[3+(i*3)] = 0x00; + i2c_w_data[4+(i*3)] = 0x00; + } + + mxl111sf_i2c_get_data(state, 0, i2c_w_data, i2c_r_data); + + /* Check for I2C NACK status */ + if (mxl111sf_i2c_check_status(state) == 1) { + mxl_i2c("error!"); + } else { + for (i = 0; i < count; i++) { + rbuf[i] = i2c_r_data[(i*3)+1]; + mxl_i2c("%02x\t %02x", + i2c_r_data[(i*3)+1], + i2c_r_data[(i*3)+2]); + } + + status = 1; + } + + return status; +} + +#define HWI2C400 1 +static int mxl111sf_i2c_hw_xfer_msg(struct mxl111sf_state *state, + struct i2c_msg *msg) +{ + int i, k, ret = 0; + u16 index = 0; + u8 buf[26]; + u8 i2c_r_data[24]; + u16 block_len; + u16 left_over_len; + u8 rd_status[8]; + u8 ret_status; + u8 readbuff[26]; + + mxl_i2c("addr: 0x%02x, read buff len: %d, write buff len: %d", + msg->addr, (msg->flags & I2C_M_RD) ? msg->len : 0, + (!(msg->flags & I2C_M_RD)) ? msg->len : 0); + + for (index = 0; index < 26; index++) + buf[index] = USB_END_I2C_CMD; + + /* command to indicate data payload is destined for I2C interface */ + buf[0] = USB_WRITE_I2C_CMD; + buf[1] = 0x00; + + /* enable I2C interface */ + buf[2] = I2C_MUX_REG; + buf[3] = 0x80; + buf[4] = 0x00; + + /* enable I2C interface */ + buf[5] = I2C_MUX_REG; + buf[6] = 0x81; + buf[7] = 0x00; + + /* set Timeout register on I2C interface */ + buf[8] = 0x14; + buf[9] = 0xff; + buf[10] = 0x00; +#if 0 + /* enable Interrupts on I2C interface */ + buf[8] = 0x24; + buf[9] = 0xF7; + buf[10] = 0x00; +#endif + buf[11] = 0x24; + buf[12] = 0xF7; + buf[13] = 0x00; + + ret = mxl111sf_i2c_send_data(state, 0, buf); + + /* write data on I2C bus */ + if (!(msg->flags & I2C_M_RD) && (msg->len > 0)) { + mxl_i2c("%d\t%02x", msg->len, msg->buf[0]); + + /* control register on I2C interface to initialize I2C bus */ + buf[2] = I2C_CONTROL_REG; + buf[3] = 0x5E; + buf[4] = (HWI2C400) ? 0x03 : 0x0D; + + /* I2C Slave device Address */ + buf[5] = I2C_SLAVE_ADDR_REG; + buf[6] = (msg->addr); + buf[7] = 0x00; + buf[8] = USB_END_I2C_CMD; + ret = mxl111sf_i2c_send_data(state, 0, buf); + + /* check for slave device status */ + if (mxl111sf_i2c_check_status(state) == 1) { + mxl_i2c("NACK writing slave address %02x", + msg->addr); + /* if NACK, stop I2C bus and exit */ + buf[2] = I2C_CONTROL_REG; + buf[3] = 0x4E; + buf[4] = (HWI2C400) ? 0x03 : 0x0D; + ret = -EIO; + goto exit; + } + + /* I2C interface can do I2C operations in block of 8 bytes of + I2C data. calculation to figure out number of blocks of i2c + data required to program */ + block_len = (msg->len / 8); + left_over_len = (msg->len % 8); + index = 0; + + mxl_i2c("block_len %d, left_over_len %d", + block_len, left_over_len); + + for (index = 0; index < block_len; index++) { + for (i = 0; i < 8; i++) { + /* write data on I2C interface */ + buf[2+(i*3)] = I2C_DATA_REG; + buf[3+(i*3)] = msg->buf[(index*8)+i]; + buf[4+(i*3)] = 0x00; + } + + ret = mxl111sf_i2c_send_data(state, 0, buf); + + /* check for I2C NACK status */ + if (mxl111sf_i2c_check_status(state) == 1) { + mxl_i2c("NACK writing slave address %02x", + msg->addr); + + /* if NACK, stop I2C bus and exit */ + buf[2] = I2C_CONTROL_REG; + buf[3] = 0x4E; + buf[4] = (HWI2C400) ? 0x03 : 0x0D; + ret = -EIO; + goto exit; + } + + } + + if (left_over_len) { + for (k = 0; k < 26; k++) + buf[k] = USB_END_I2C_CMD; + + buf[0] = 0x99; + buf[1] = 0x00; + + for (i = 0; i < left_over_len; i++) { + buf[2+(i*3)] = I2C_DATA_REG; + buf[3+(i*3)] = msg->buf[(index*8)+i]; + mxl_i2c("index = %d %d data %d", + index, i, msg->buf[(index*8)+i]); + buf[4+(i*3)] = 0x00; + } + ret = mxl111sf_i2c_send_data(state, 0, buf); + + /* check for I2C NACK status */ + if (mxl111sf_i2c_check_status(state) == 1) { + mxl_i2c("NACK writing slave address %02x", + msg->addr); + + /* if NACK, stop I2C bus and exit */ + buf[2] = I2C_CONTROL_REG; + buf[3] = 0x4E; + buf[4] = (HWI2C400) ? 0x03 : 0x0D; + ret = -EIO; + goto exit; + } + + } + + /* issue I2C STOP after write */ + buf[2] = I2C_CONTROL_REG; + buf[3] = 0x4E; + buf[4] = (HWI2C400) ? 0x03 : 0x0D; + + } + + /* read data from I2C bus */ + if ((msg->flags & I2C_M_RD) && (msg->len > 0)) { + mxl_i2c("read buf len %d", msg->len); + + /* command to indicate data payload is + destined for I2C interface */ + buf[2] = I2C_CONTROL_REG; + buf[3] = 0xDF; + buf[4] = (HWI2C400) ? 0x03 : 0x0D; + + /* I2C xfer length */ + buf[5] = 0x14; + buf[6] = (msg->len & 0xFF); + buf[7] = 0; + + /* I2C slave device Address */ + buf[8] = I2C_SLAVE_ADDR_REG; + buf[9] = msg->addr; + buf[10] = 0x00; + buf[11] = USB_END_I2C_CMD; + ret = mxl111sf_i2c_send_data(state, 0, buf); + + /* check for I2C NACK status */ + if (mxl111sf_i2c_check_status(state) == 1) { + mxl_i2c("NACK reading slave address %02x", + msg->addr); + + /* if NACK, stop I2C bus and exit */ + buf[2] = I2C_CONTROL_REG; + buf[3] = 0xC7; + buf[4] = (HWI2C400) ? 0x03 : 0x0D; + ret = -EIO; + goto exit; + } + + /* I2C interface can do I2C operations in block of 8 bytes of + I2C data. calculation to figure out number of blocks of + i2c data required to program */ + block_len = ((msg->len) / 8); + left_over_len = ((msg->len) % 8); + index = 0; + + mxl_i2c("block_len %d, left_over_len %d", + block_len, left_over_len); + + /* command to read data from I2C interface */ + buf[0] = USB_READ_I2C_CMD; + buf[1] = 0x00; + + for (index = 0; index < block_len; index++) { + /* setup I2C read request packet on I2C interface */ + for (i = 0; i < 8; i++) { + buf[2+(i*3)] = I2C_DATA_REG; + buf[3+(i*3)] = 0x00; + buf[4+(i*3)] = 0x00; + } + + ret = mxl111sf_i2c_get_data(state, 0, buf, i2c_r_data); + + /* check for I2C NACK status */ + if (mxl111sf_i2c_check_status(state) == 1) { + mxl_i2c("NACK reading slave address %02x", + msg->addr); + + /* if NACK, stop I2C bus and exit */ + buf[2] = I2C_CONTROL_REG; + buf[3] = 0xC7; + buf[4] = (HWI2C400) ? 0x03 : 0x0D; + ret = -EIO; + goto exit; + } + + /* copy data from i2c data payload to read buffer */ + for (i = 0; i < 8; i++) { + rd_status[i] = i2c_r_data[(i*3)+2]; + + if (rd_status[i] == 0x04) { + if (i < 7) { + mxl_i2c("i2c fifo empty!" + " @ %d", i); + msg->buf[(index*8)+i] = + i2c_r_data[(i*3)+1]; + /* read again */ + ret_status = + mxl111sf_i2c_readagain( + state, 8-(i+1), + readbuff); + if (ret_status == 1) { + for (k = 0; + k < 8-(i+1); + k++) { + + msg->buf[(index*8)+(k+i+1)] = + readbuff[k]; + mxl_i2c("read data: %02x\t %02x", + msg->buf[(index*8)+(k+i)], + (index*8)+(k+i)); + mxl_i2c("read data: %02x\t %02x", + msg->buf[(index*8)+(k+i+1)], + readbuff[k]); + + } + goto stop_copy; + } else { + mxl_i2c("readagain " + "ERROR!"); + } + } else { + msg->buf[(index*8)+i] = + i2c_r_data[(i*3)+1]; + } + } else { + msg->buf[(index*8)+i] = + i2c_r_data[(i*3)+1]; + } + } +stop_copy: + ; + + } + + if (left_over_len) { + for (k = 0; k < 26; k++) + buf[k] = USB_END_I2C_CMD; + + buf[0] = 0xDD; + buf[1] = 0x00; + + for (i = 0; i < left_over_len; i++) { + buf[2+(i*3)] = I2C_DATA_REG; + buf[3+(i*3)] = 0x00; + buf[4+(i*3)] = 0x00; + } + ret = mxl111sf_i2c_get_data(state, 0, buf, + i2c_r_data); + + /* check for I2C NACK status */ + if (mxl111sf_i2c_check_status(state) == 1) { + mxl_i2c("NACK reading slave address %02x", + msg->addr); + + /* if NACK, stop I2C bus and exit */ + buf[2] = I2C_CONTROL_REG; + buf[3] = 0xC7; + buf[4] = (HWI2C400) ? 0x03 : 0x0D; + ret = -EIO; + goto exit; + } + + for (i = 0; i < left_over_len; i++) { + msg->buf[(block_len*8)+i] = + i2c_r_data[(i*3)+1]; + mxl_i2c("read data: %02x\t %02x", + i2c_r_data[(i*3)+1], + i2c_r_data[(i*3)+2]); + } + } + + /* indicate I2C interface to issue NACK + after next I2C read op */ + buf[0] = USB_WRITE_I2C_CMD; + buf[1] = 0x00; + + /* control register */ + buf[2] = I2C_CONTROL_REG; + buf[3] = 0x17; + buf[4] = (HWI2C400) ? 0x03 : 0x0D; + + buf[5] = USB_END_I2C_CMD; + ret = mxl111sf_i2c_send_data(state, 0, buf); + + /* control register */ + buf[2] = I2C_CONTROL_REG; + buf[3] = 0xC7; + buf[4] = (HWI2C400) ? 0x03 : 0x0D; + + } +exit: + /* STOP and disable I2C MUX */ + buf[0] = USB_WRITE_I2C_CMD; + buf[1] = 0x00; + + /* de-initilize I2C BUS */ + buf[5] = USB_END_I2C_CMD; + mxl111sf_i2c_send_data(state, 0, buf); + + /* Control Register */ + buf[2] = I2C_CONTROL_REG; + buf[3] = 0xDF; + buf[4] = 0x03; + + /* disable I2C interface */ + buf[5] = I2C_MUX_REG; + buf[6] = 0x00; + buf[7] = 0x00; + + /* de-initilize I2C BUS */ + buf[8] = USB_END_I2C_CMD; + mxl111sf_i2c_send_data(state, 0, buf); + + /* disable I2C interface */ + buf[2] = I2C_MUX_REG; + buf[3] = 0x81; + buf[4] = 0x00; + + /* disable I2C interface */ + buf[5] = I2C_MUX_REG; + buf[6] = 0x00; + buf[7] = 0x00; + + /* disable I2C interface */ + buf[8] = I2C_MUX_REG; + buf[9] = 0x00; + buf[10] = 0x00; + + buf[11] = USB_END_I2C_CMD; + mxl111sf_i2c_send_data(state, 0, buf); + + return ret; +} + +/* ------------------------------------------------------------------------ */ + +int mxl111sf_i2c_xfer(struct i2c_adapter *adap, + struct i2c_msg msg[], int num) +{ + struct dvb_usb_device *d = i2c_get_adapdata(adap); + struct mxl111sf_state *state = d->priv; + int hwi2c = (state->chip_rev > MXL111SF_V6); + int i, ret; + + if (mutex_lock_interruptible(&d->i2c_mutex) < 0) + return -EAGAIN; + + for (i = 0; i < num; i++) { + ret = (hwi2c) ? + mxl111sf_i2c_hw_xfer_msg(state, &msg[i]) : + mxl111sf_i2c_sw_xfer_msg(state, &msg[i]); + if (mxl_fail(ret)) { + mxl_debug_adv("failed with error %d on i2c " + "transaction %d of %d, %sing %d bytes " + "to/from 0x%02x", ret, i+1, num, + (msg[i].flags & I2C_M_RD) ? + "read" : "writ", + msg[i].len, msg[i].addr); + + break; + } + } + + mutex_unlock(&d->i2c_mutex); + + return i == num ? num : -EREMOTEIO; +} + +/* + * Local variables: + * c-basic-offset: 8 + * End: + */ diff --git a/drivers/media/usb/dvb-usb-v2/mxl111sf-i2c.h b/drivers/media/usb/dvb-usb-v2/mxl111sf-i2c.h new file mode 100644 index 000000000000..a57a45ffb9e4 --- /dev/null +++ b/drivers/media/usb/dvb-usb-v2/mxl111sf-i2c.h @@ -0,0 +1,35 @@ +/* + * mxl111sf-i2c.h - driver for the MaxLinear MXL111SF + * + * Copyright (C) 2010 Michael Krufky + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; either version 2 of the License, or + * (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. + */ + +#ifndef _DVB_USB_MXL111SF_I2C_H_ +#define _DVB_USB_MXL111SF_I2C_H_ + +#include + +int mxl111sf_i2c_xfer(struct i2c_adapter *adap, + struct i2c_msg msg[], int num); + +#endif /* _DVB_USB_MXL111SF_I2C_H_ */ + +/* + * Local variables: + * c-basic-offset: 8 + * End: + */ diff --git a/drivers/media/usb/dvb-usb-v2/mxl111sf-phy.c b/drivers/media/usb/dvb-usb-v2/mxl111sf-phy.c new file mode 100644 index 000000000000..b741b3a7a325 --- /dev/null +++ b/drivers/media/usb/dvb-usb-v2/mxl111sf-phy.c @@ -0,0 +1,343 @@ +/* + * mxl111sf-phy.c - driver for the MaxLinear MXL111SF + * + * Copyright (C) 2010 Michael Krufky + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; either version 2 of the License, or + * (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. + */ + +#include "mxl111sf-phy.h" +#include "mxl111sf-reg.h" + +int mxl111sf_init_tuner_demod(struct mxl111sf_state *state) +{ + struct mxl111sf_reg_ctrl_info mxl_111_overwrite_default[] = { + {0x07, 0xff, 0x0c}, + {0x58, 0xff, 0x9d}, + {0x09, 0xff, 0x00}, + {0x06, 0xff, 0x06}, + {0xc8, 0xff, 0x40}, /* ED_LE_WIN_OLD = 0 */ + {0x8d, 0x01, 0x01}, /* NEGATE_Q */ + {0x32, 0xff, 0xac}, /* DIG_RFREFSELECT = 12 */ + {0x42, 0xff, 0x43}, /* DIG_REG_AMP = 4 */ + {0x74, 0xff, 0xc4}, /* SSPUR_FS_PRIO = 4 */ + {0x71, 0xff, 0xe6}, /* SPUR_ROT_PRIO_VAL = 1 */ + {0x83, 0xff, 0x64}, /* INF_FILT1_THD_SC = 100 */ + {0x85, 0xff, 0x64}, /* INF_FILT2_THD_SC = 100 */ + {0x88, 0xff, 0xf0}, /* INF_THD = 240 */ + {0x6f, 0xf0, 0xb0}, /* DFE_DLY = 11 */ + {0x00, 0xff, 0x01}, /* Change to page 1 */ + {0x81, 0xff, 0x11}, /* DSM_FERR_BYPASS = 1 */ + {0xf4, 0xff, 0x07}, /* DIG_FREQ_CORR = 1 */ + {0xd4, 0x1f, 0x0f}, /* SPUR_TEST_NOISE_TH = 15 */ + {0xd6, 0xff, 0x0c}, /* SPUR_TEST_NOISE_PAPR = 12 */ + {0x00, 0xff, 0x00}, /* Change to page 0 */ + {0, 0, 0} + }; + + mxl_debug("()"); + + return mxl111sf_ctrl_program_regs(state, mxl_111_overwrite_default); +} + +int mxl1x1sf_soft_reset(struct mxl111sf_state *state) +{ + int ret; + mxl_debug("()"); + + ret = mxl111sf_write_reg(state, 0xff, 0x00); /* AIC */ + if (mxl_fail(ret)) + goto fail; + ret = mxl111sf_write_reg(state, 0x02, 0x01); /* get out of reset */ + mxl_fail(ret); +fail: + return ret; +} + +int mxl1x1sf_set_device_mode(struct mxl111sf_state *state, int mode) +{ + int ret; + + mxl_debug("(%s)", MXL_SOC_MODE == mode ? + "MXL_SOC_MODE" : "MXL_TUNER_MODE"); + + /* set device mode */ + ret = mxl111sf_write_reg(state, 0x03, + MXL_SOC_MODE == mode ? 0x01 : 0x00); + if (mxl_fail(ret)) + goto fail; + + ret = mxl111sf_write_reg_mask(state, + 0x7d, 0x40, MXL_SOC_MODE == mode ? + 0x00 : /* enable impulse noise filter, + INF_BYP = 0 */ + 0x40); /* disable impulse noise filter, + INF_BYP = 1 */ + if (mxl_fail(ret)) + goto fail; + + state->device_mode = mode; +fail: + return ret; +} + +/* power up tuner */ +int mxl1x1sf_top_master_ctrl(struct mxl111sf_state *state, int onoff) +{ + mxl_debug("(%d)", onoff); + + return mxl111sf_write_reg(state, 0x01, onoff ? 0x01 : 0x00); +} + +int mxl111sf_disable_656_port(struct mxl111sf_state *state) +{ + mxl_debug("()"); + + return mxl111sf_write_reg_mask(state, 0x12, 0x04, 0x00); +} + +int mxl111sf_enable_usb_output(struct mxl111sf_state *state) +{ + mxl_debug("()"); + + return mxl111sf_write_reg_mask(state, 0x17, 0x40, 0x00); +} + +/* initialize TSIF as input port of MxL1X1SF for MPEG2 data transfer */ +int mxl111sf_config_mpeg_in(struct mxl111sf_state *state, + unsigned int parallel_serial, + unsigned int msb_lsb_1st, + unsigned int clock_phase, + unsigned int mpeg_valid_pol, + unsigned int mpeg_sync_pol) +{ + int ret; + u8 mode, tmp; + + mxl_debug("(%u,%u,%u,%u,%u)", parallel_serial, msb_lsb_1st, + clock_phase, mpeg_valid_pol, mpeg_sync_pol); + + /* Enable PIN MUX */ + ret = mxl111sf_write_reg(state, V6_PIN_MUX_MODE_REG, V6_ENABLE_PIN_MUX); + mxl_fail(ret); + + /* Configure MPEG Clock phase */ + mxl111sf_read_reg(state, V6_MPEG_IN_CLK_INV_REG, &mode); + + if (clock_phase == TSIF_NORMAL) + mode &= ~V6_INVERTED_CLK_PHASE; + else + mode |= V6_INVERTED_CLK_PHASE; + + ret = mxl111sf_write_reg(state, V6_MPEG_IN_CLK_INV_REG, mode); + mxl_fail(ret); + + /* Configure data input mode, MPEG Valid polarity, MPEG Sync polarity + * Get current configuration */ + ret = mxl111sf_read_reg(state, V6_MPEG_IN_CTRL_REG, &mode); + mxl_fail(ret); + + /* Data Input mode */ + if (parallel_serial == TSIF_INPUT_PARALLEL) { + /* Disable serial mode */ + mode &= ~V6_MPEG_IN_DATA_SERIAL; + + /* Enable Parallel mode */ + mode |= V6_MPEG_IN_DATA_PARALLEL; + } else { + /* Disable Parallel mode */ + mode &= ~V6_MPEG_IN_DATA_PARALLEL; + + /* Enable Serial Mode */ + mode |= V6_MPEG_IN_DATA_SERIAL; + + /* If serial interface is chosen, configure + MSB or LSB order in transmission */ + ret = mxl111sf_read_reg(state, + V6_MPEG_INOUT_BIT_ORDER_CTRL_REG, + &tmp); + mxl_fail(ret); + + if (msb_lsb_1st == MPEG_SER_MSB_FIRST_ENABLED) + tmp |= V6_MPEG_SER_MSB_FIRST; + else + tmp &= ~V6_MPEG_SER_MSB_FIRST; + + ret = mxl111sf_write_reg(state, + V6_MPEG_INOUT_BIT_ORDER_CTRL_REG, + tmp); + mxl_fail(ret); + } + + /* MPEG Sync polarity */ + if (mpeg_sync_pol == TSIF_NORMAL) + mode &= ~V6_INVERTED_MPEG_SYNC; + else + mode |= V6_INVERTED_MPEG_SYNC; + + /* MPEG Valid polarity */ + if (mpeg_valid_pol == 0) + mode &= ~V6_INVERTED_MPEG_VALID; + else + mode |= V6_INVERTED_MPEG_VALID; + + ret = mxl111sf_write_reg(state, V6_MPEG_IN_CTRL_REG, mode); + mxl_fail(ret); + + return ret; +} + +int mxl111sf_init_i2s_port(struct mxl111sf_state *state, u8 sample_size) +{ + static struct mxl111sf_reg_ctrl_info init_i2s[] = { + {0x1b, 0xff, 0x1e}, /* pin mux mode, Choose 656/I2S input */ + {0x15, 0x60, 0x60}, /* Enable I2S */ + {0x17, 0xe0, 0x20}, /* Input, MPEG MODE USB, + Inverted 656 Clock, I2S_SOFT_RESET, + 0 : Normal operation, 1 : Reset State */ +#if 0 + {0x12, 0x01, 0x00}, /* AUDIO_IRQ_CLR (Overflow Indicator) */ +#endif + {0x00, 0xff, 0x02}, /* Change to Control Page */ + {0x26, 0x0d, 0x0d}, /* I2S_MODE & BT656_SRC_SEL for FPGA only */ + {0x00, 0xff, 0x00}, + {0, 0, 0} + }; + int ret; + + mxl_debug("(0x%02x)", sample_size); + + ret = mxl111sf_ctrl_program_regs(state, init_i2s); + if (mxl_fail(ret)) + goto fail; + + ret = mxl111sf_write_reg(state, V6_I2S_NUM_SAMPLES_REG, sample_size); + mxl_fail(ret); +fail: + return ret; +} + +int mxl111sf_disable_i2s_port(struct mxl111sf_state *state) +{ + static struct mxl111sf_reg_ctrl_info disable_i2s[] = { + {0x15, 0x40, 0x00}, + {0, 0, 0} + }; + + mxl_debug("()"); + + return mxl111sf_ctrl_program_regs(state, disable_i2s); +} + +int mxl111sf_config_i2s(struct mxl111sf_state *state, + u8 msb_start_pos, u8 data_width) +{ + int ret; + u8 tmp; + + mxl_debug("(0x%02x, 0x%02x)", msb_start_pos, data_width); + + ret = mxl111sf_read_reg(state, V6_I2S_STREAM_START_BIT_REG, &tmp); + if (mxl_fail(ret)) + goto fail; + + tmp &= 0xe0; + tmp |= msb_start_pos; + ret = mxl111sf_write_reg(state, V6_I2S_STREAM_START_BIT_REG, tmp); + if (mxl_fail(ret)) + goto fail; + + ret = mxl111sf_read_reg(state, V6_I2S_STREAM_END_BIT_REG, &tmp); + if (mxl_fail(ret)) + goto fail; + + tmp &= 0xe0; + tmp |= data_width; + ret = mxl111sf_write_reg(state, V6_I2S_STREAM_END_BIT_REG, tmp); + mxl_fail(ret); +fail: + return ret; +} + +int mxl111sf_config_spi(struct mxl111sf_state *state, int onoff) +{ + u8 val; + int ret; + + mxl_debug("(%d)", onoff); + + ret = mxl111sf_write_reg(state, 0x00, 0x02); + if (mxl_fail(ret)) + goto fail; + + ret = mxl111sf_read_reg(state, V8_SPI_MODE_REG, &val); + if (mxl_fail(ret)) + goto fail; + + if (onoff) + val |= 0x04; + else + val &= ~0x04; + + ret = mxl111sf_write_reg(state, V8_SPI_MODE_REG, val); + if (mxl_fail(ret)) + goto fail; + + ret = mxl111sf_write_reg(state, 0x00, 0x00); + mxl_fail(ret); +fail: + return ret; +} + +int mxl111sf_idac_config(struct mxl111sf_state *state, + u8 control_mode, u8 current_setting, + u8 current_value, u8 hysteresis_value) +{ + int ret; + u8 val; + /* current value will be set for both automatic & manual IDAC control */ + val = current_value; + + if (control_mode == IDAC_MANUAL_CONTROL) { + /* enable manual control of IDAC */ + val |= IDAC_MANUAL_CONTROL_BIT_MASK; + + if (current_setting == IDAC_CURRENT_SINKING_ENABLE) + /* enable current sinking in manual mode */ + val |= IDAC_CURRENT_SINKING_BIT_MASK; + else + /* disable current sinking in manual mode */ + val &= ~IDAC_CURRENT_SINKING_BIT_MASK; + } else { + /* disable manual control of IDAC */ + val &= ~IDAC_MANUAL_CONTROL_BIT_MASK; + + /* set hysteresis value reg: 0x0B<5:0> */ + ret = mxl111sf_write_reg(state, V6_IDAC_HYSTERESIS_REG, + (hysteresis_value & 0x3F)); + mxl_fail(ret); + } + + ret = mxl111sf_write_reg(state, V6_IDAC_SETTINGS_REG, val); + mxl_fail(ret); + + return ret; +} + +/* + * Local variables: + * c-basic-offset: 8 + * End: + */ diff --git a/drivers/media/usb/dvb-usb-v2/mxl111sf-phy.h b/drivers/media/usb/dvb-usb-v2/mxl111sf-phy.h new file mode 100644 index 000000000000..f0756071d347 --- /dev/null +++ b/drivers/media/usb/dvb-usb-v2/mxl111sf-phy.h @@ -0,0 +1,53 @@ +/* + * mxl111sf-phy.h - driver for the MaxLinear MXL111SF + * + * Copyright (C) 2010 Michael Krufky + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; either version 2 of the License, or + * (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. + */ + +#ifndef _DVB_USB_MXL111SF_PHY_H_ +#define _DVB_USB_MXL111SF_PHY_H_ + +#include "mxl111sf.h" + +int mxl1x1sf_soft_reset(struct mxl111sf_state *state); +int mxl1x1sf_set_device_mode(struct mxl111sf_state *state, int mode); +int mxl1x1sf_top_master_ctrl(struct mxl111sf_state *state, int onoff); +int mxl111sf_disable_656_port(struct mxl111sf_state *state); +int mxl111sf_init_tuner_demod(struct mxl111sf_state *state); +int mxl111sf_enable_usb_output(struct mxl111sf_state *state); +int mxl111sf_config_mpeg_in(struct mxl111sf_state *state, + unsigned int parallel_serial, + unsigned int msb_lsb_1st, + unsigned int clock_phase, + unsigned int mpeg_valid_pol, + unsigned int mpeg_sync_pol); +int mxl111sf_config_i2s(struct mxl111sf_state *state, + u8 msb_start_pos, u8 data_width); +int mxl111sf_init_i2s_port(struct mxl111sf_state *state, u8 sample_size); +int mxl111sf_disable_i2s_port(struct mxl111sf_state *state); +int mxl111sf_config_spi(struct mxl111sf_state *state, int onoff); +int mxl111sf_idac_config(struct mxl111sf_state *state, + u8 control_mode, u8 current_setting, + u8 current_value, u8 hysteresis_value); + +#endif /* _DVB_USB_MXL111SF_PHY_H_ */ + +/* + * Local variables: + * c-basic-offset: 8 + * End: + */ diff --git a/drivers/media/usb/dvb-usb-v2/mxl111sf-reg.h b/drivers/media/usb/dvb-usb-v2/mxl111sf-reg.h new file mode 100644 index 000000000000..17831b0fb9db --- /dev/null +++ b/drivers/media/usb/dvb-usb-v2/mxl111sf-reg.h @@ -0,0 +1,179 @@ +/* + * mxl111sf-reg.h - driver for the MaxLinear MXL111SF + * + * Copyright (C) 2010 Michael Krufky + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; either version 2 of the License, or + * (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. + */ + +#ifndef _DVB_USB_MXL111SF_REG_H_ +#define _DVB_USB_MXL111SF_REG_H_ + +#define CHIP_ID_REG 0xFC +#define TOP_CHIP_REV_ID_REG 0xFA + +#define V6_SNR_RB_LSB_REG 0x27 +#define V6_SNR_RB_MSB_REG 0x28 + +#define V6_N_ACCUMULATE_REG 0x11 +#define V6_RS_AVG_ERRORS_LSB_REG 0x2C +#define V6_RS_AVG_ERRORS_MSB_REG 0x2D + +#define V6_IRQ_STATUS_REG 0x24 +#define IRQ_MASK_FEC_LOCK 0x10 + +#define V6_SYNC_LOCK_REG 0x28 +#define SYNC_LOCK_MASK 0x10 + +#define V6_RS_LOCK_DET_REG 0x28 +#define RS_LOCK_DET_MASK 0x08 + +#define V6_INITACQ_NODETECT_REG 0x20 +#define V6_FORCE_NFFT_CPSIZE_REG 0x20 + +#define V6_CODE_RATE_TPS_REG 0x29 +#define V6_CODE_RATE_TPS_MASK 0x07 + + +#define V6_CP_LOCK_DET_REG 0x28 +#define V6_CP_LOCK_DET_MASK 0x04 + +#define V6_TPS_HIERACHY_REG 0x29 +#define V6_TPS_HIERARCHY_INFO_MASK 0x40 + +#define V6_MODORDER_TPS_REG 0x2A +#define V6_PARAM_CONSTELLATION_MASK 0x30 + +#define V6_MODE_TPS_REG 0x2A +#define V6_PARAM_FFT_MODE_MASK 0x0C + + +#define V6_CP_TPS_REG 0x29 +#define V6_PARAM_GI_MASK 0x30 + +#define V6_TPS_LOCK_REG 0x2A +#define V6_PARAM_TPS_LOCK_MASK 0x40 + +#define V6_FEC_PER_COUNT_REG 0x2E +#define V6_FEC_PER_SCALE_REG 0x2B +#define V6_FEC_PER_SCALE_MASK 0x03 +#define V6_FEC_PER_CLR_REG 0x20 +#define V6_FEC_PER_CLR_MASK 0x01 + +#define V6_PIN_MUX_MODE_REG 0x1B +#define V6_ENABLE_PIN_MUX 0x1E + +#define V6_I2S_NUM_SAMPLES_REG 0x16 + +#define V6_MPEG_IN_CLK_INV_REG 0x17 +#define V6_MPEG_IN_CTRL_REG 0x18 + +#define V6_INVERTED_CLK_PHASE 0x20 +#define V6_MPEG_IN_DATA_PARALLEL 0x01 +#define V6_MPEG_IN_DATA_SERIAL 0x02 + +#define V6_INVERTED_MPEG_SYNC 0x04 +#define V6_INVERTED_MPEG_VALID 0x08 + +#define TSIF_INPUT_PARALLEL 0 +#define TSIF_INPUT_SERIAL 1 +#define TSIF_NORMAL 0 + +#define V6_MPEG_INOUT_BIT_ORDER_CTRL_REG 0x19 +#define V6_MPEG_SER_MSB_FIRST 0x80 +#define MPEG_SER_MSB_FIRST_ENABLED 0x01 + +#define V6_656_I2S_BUFF_STATUS_REG 0x2F +#define V6_656_OVERFLOW_MASK_BIT 0x08 +#define V6_I2S_OVERFLOW_MASK_BIT 0x01 + +#define V6_I2S_STREAM_START_BIT_REG 0x14 +#define V6_I2S_STREAM_END_BIT_REG 0x15 +#define I2S_RIGHT_JUSTIFIED 0 +#define I2S_LEFT_JUSTIFIED 1 +#define I2S_DATA_FORMAT 2 + +#define V6_TUNER_LOOP_THRU_CONTROL_REG 0x09 +#define V6_ENABLE_LOOP_THRU 0x01 + +#define TOTAL_NUM_IF_OUTPUT_FREQ 16 + +#define TUNER_NORMAL_IF_SPECTRUM 0x0 +#define TUNER_INVERT_IF_SPECTRUM 0x10 + +#define V6_TUNER_IF_SEL_REG 0x06 +#define V6_TUNER_IF_FCW_REG 0x3C +#define V6_TUNER_IF_FCW_BYP_REG 0x3D +#define V6_RF_LOCK_STATUS_REG 0x23 + +#define NUM_DIG_TV_CHANNEL 1000 + +#define V6_DIG_CLK_FREQ_SEL_REG 0x07 +#define V6_REF_SYNTH_INT_REG 0x5C +#define V6_REF_SYNTH_REMAIN_REG 0x58 +#define V6_DIG_RFREFSELECT_REG 0x32 +#define V6_XTAL_CLK_OUT_GAIN_REG 0x31 +#define V6_TUNER_LOOP_THRU_CTRL_REG 0x09 +#define V6_DIG_XTAL_ENABLE_REG 0x06 +#define V6_DIG_XTAL_BIAS_REG 0x66 +#define V6_XTAL_CAP_REG 0x08 + +#define V6_GPO_CTRL_REG 0x18 +#define MXL_GPO_0 0x00 +#define MXL_GPO_1 0x01 +#define V6_GPO_0_MASK 0x10 +#define V6_GPO_1_MASK 0x20 + +#define V6_111SF_GPO_CTRL_REG 0x19 +#define MXL_111SF_GPO_1 0x00 +#define MXL_111SF_GPO_2 0x01 +#define MXL_111SF_GPO_3 0x02 +#define MXL_111SF_GPO_4 0x03 +#define MXL_111SF_GPO_5 0x04 +#define MXL_111SF_GPO_6 0x05 +#define MXL_111SF_GPO_7 0x06 + +#define MXL_111SF_GPO_0_MASK 0x01 +#define MXL_111SF_GPO_1_MASK 0x02 +#define MXL_111SF_GPO_2_MASK 0x04 +#define MXL_111SF_GPO_3_MASK 0x08 +#define MXL_111SF_GPO_4_MASK 0x10 +#define MXL_111SF_GPO_5_MASK 0x20 +#define MXL_111SF_GPO_6_MASK 0x40 + +#define V6_ATSC_CONFIG_REG 0x0A + +#define MXL_MODE_REG 0x03 +#define START_TUNE_REG 0x1C + +#define V6_IDAC_HYSTERESIS_REG 0x0B +#define V6_IDAC_SETTINGS_REG 0x0C +#define IDAC_MANUAL_CONTROL 1 +#define IDAC_CURRENT_SINKING_ENABLE 1 +#define IDAC_MANUAL_CONTROL_BIT_MASK 0x80 +#define IDAC_CURRENT_SINKING_BIT_MASK 0x40 + +#define V8_SPI_MODE_REG 0xE9 + +#define V6_DIG_RF_PWR_LSB_REG 0x46 +#define V6_DIG_RF_PWR_MSB_REG 0x47 + +#endif /* _DVB_USB_MXL111SF_REG_H_ */ + +/* + * Local variables: + * c-basic-offset: 8 + * End: + */ diff --git a/drivers/media/usb/dvb-usb-v2/mxl111sf-tuner.c b/drivers/media/usb/dvb-usb-v2/mxl111sf-tuner.c new file mode 100644 index 000000000000..ef4c65fcbb73 --- /dev/null +++ b/drivers/media/usb/dvb-usb-v2/mxl111sf-tuner.c @@ -0,0 +1,527 @@ +/* + * mxl111sf-tuner.c - driver for the MaxLinear MXL111SF CMOS tuner + * + * Copyright (C) 2010 Michael Krufky + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; either version 2 of the License, or + * (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. + */ + +#include "mxl111sf-tuner.h" +#include "mxl111sf-phy.h" +#include "mxl111sf-reg.h" + +/* debug */ +static int mxl111sf_tuner_debug; +module_param_named(debug, mxl111sf_tuner_debug, int, 0644); +MODULE_PARM_DESC(debug, "set debugging level (1=info (or-able))."); + +#define mxl_dbg(fmt, arg...) \ + if (mxl111sf_tuner_debug) \ + mxl_printk(KERN_DEBUG, fmt, ##arg) + +#define err pr_err + +/* ------------------------------------------------------------------------ */ + +struct mxl111sf_tuner_state { + struct mxl111sf_state *mxl_state; + + struct mxl111sf_tuner_config *cfg; + + enum mxl_if_freq if_freq; + + u32 frequency; + u32 bandwidth; +}; + +static int mxl111sf_tuner_read_reg(struct mxl111sf_tuner_state *state, + u8 addr, u8 *data) +{ + return (state->cfg->read_reg) ? + state->cfg->read_reg(state->mxl_state, addr, data) : + -EINVAL; +} + +static int mxl111sf_tuner_write_reg(struct mxl111sf_tuner_state *state, + u8 addr, u8 data) +{ + return (state->cfg->write_reg) ? + state->cfg->write_reg(state->mxl_state, addr, data) : + -EINVAL; +} + +static int mxl111sf_tuner_program_regs(struct mxl111sf_tuner_state *state, + struct mxl111sf_reg_ctrl_info *ctrl_reg_info) +{ + return (state->cfg->program_regs) ? + state->cfg->program_regs(state->mxl_state, ctrl_reg_info) : + -EINVAL; +} + +static int mxl1x1sf_tuner_top_master_ctrl(struct mxl111sf_tuner_state *state, + int onoff) +{ + return (state->cfg->top_master_ctrl) ? + state->cfg->top_master_ctrl(state->mxl_state, onoff) : + -EINVAL; +} + +/* ------------------------------------------------------------------------ */ + +static struct mxl111sf_reg_ctrl_info mxl_phy_tune_rf[] = { + {0x1d, 0x7f, 0x00}, /* channel bandwidth section 1/2/3, + DIG_MODEINDEX, _A, _CSF, */ + {0x1e, 0xff, 0x00}, /* channel frequency (lo and fractional) */ + {0x1f, 0xff, 0x00}, /* channel frequency (hi for integer portion) */ + {0, 0, 0} +}; + +/* ------------------------------------------------------------------------ */ + +static struct mxl111sf_reg_ctrl_info *mxl111sf_calc_phy_tune_regs(u32 freq, + u8 bw) +{ + u8 filt_bw; + + /* set channel bandwidth */ + switch (bw) { + case 0: /* ATSC */ + filt_bw = 25; + break; + case 1: /* QAM */ + filt_bw = 69; + break; + case 6: + filt_bw = 21; + break; + case 7: + filt_bw = 42; + break; + case 8: + filt_bw = 63; + break; + default: + err("%s: invalid bandwidth setting!", __func__); + return NULL; + } + + /* calculate RF channel */ + freq /= 1000000; + + freq *= 64; +#if 0 + /* do round */ + freq += 0.5; +#endif + /* set bandwidth */ + mxl_phy_tune_rf[0].data = filt_bw; + + /* set RF */ + mxl_phy_tune_rf[1].data = (freq & 0xff); + mxl_phy_tune_rf[2].data = (freq >> 8) & 0xff; + + /* start tune */ + return mxl_phy_tune_rf; +} + +static int mxl1x1sf_tuner_set_if_output_freq(struct mxl111sf_tuner_state *state) +{ + int ret; + u8 ctrl; +#if 0 + u16 iffcw; + u32 if_freq; +#endif + mxl_dbg("(IF polarity = %d, IF freq = 0x%02x)", + state->cfg->invert_spectrum, state->cfg->if_freq); + + /* set IF polarity */ + ctrl = state->cfg->invert_spectrum; + + ctrl |= state->cfg->if_freq; + + ret = mxl111sf_tuner_write_reg(state, V6_TUNER_IF_SEL_REG, ctrl); + if (mxl_fail(ret)) + goto fail; + +#if 0 + if_freq /= 1000000; + + /* do round */ + if_freq += 0.5; + + if (MXL_IF_LO == state->cfg->if_freq) { + ctrl = 0x08; + iffcw = (u16)(if_freq / (108 * 4096)); + } else if (MXL_IF_HI == state->cfg->if_freq) { + ctrl = 0x08; + iffcw = (u16)(if_freq / (216 * 4096)); + } else { + ctrl = 0; + iffcw = 0; + } + + ctrl |= (iffcw >> 8); +#endif + ret = mxl111sf_tuner_read_reg(state, V6_TUNER_IF_FCW_BYP_REG, &ctrl); + if (mxl_fail(ret)) + goto fail; + + ctrl &= 0xf0; + ctrl |= 0x90; + + ret = mxl111sf_tuner_write_reg(state, V6_TUNER_IF_FCW_BYP_REG, ctrl); + if (mxl_fail(ret)) + goto fail; + +#if 0 + ctrl = iffcw & 0x00ff; +#endif + ret = mxl111sf_tuner_write_reg(state, V6_TUNER_IF_FCW_REG, ctrl); + if (mxl_fail(ret)) + goto fail; + + state->if_freq = state->cfg->if_freq; +fail: + return ret; +} + +static int mxl1x1sf_tune_rf(struct dvb_frontend *fe, u32 freq, u8 bw) +{ + struct mxl111sf_tuner_state *state = fe->tuner_priv; + static struct mxl111sf_reg_ctrl_info *reg_ctrl_array; + int ret; + u8 mxl_mode; + + mxl_dbg("(freq = %d, bw = 0x%x)", freq, bw); + + /* stop tune */ + ret = mxl111sf_tuner_write_reg(state, START_TUNE_REG, 0); + if (mxl_fail(ret)) + goto fail; + + /* check device mode */ + ret = mxl111sf_tuner_read_reg(state, MXL_MODE_REG, &mxl_mode); + if (mxl_fail(ret)) + goto fail; + + /* Fill out registers for channel tune */ + reg_ctrl_array = mxl111sf_calc_phy_tune_regs(freq, bw); + if (!reg_ctrl_array) + return -EINVAL; + + ret = mxl111sf_tuner_program_regs(state, reg_ctrl_array); + if (mxl_fail(ret)) + goto fail; + + if ((mxl_mode & MXL_DEV_MODE_MASK) == MXL_TUNER_MODE) { + /* IF tuner mode only */ + mxl1x1sf_tuner_top_master_ctrl(state, 0); + mxl1x1sf_tuner_top_master_ctrl(state, 1); + mxl1x1sf_tuner_set_if_output_freq(state); + } + + ret = mxl111sf_tuner_write_reg(state, START_TUNE_REG, 1); + if (mxl_fail(ret)) + goto fail; + + if (state->cfg->ant_hunt) + state->cfg->ant_hunt(fe); +fail: + return ret; +} + +static int mxl1x1sf_tuner_get_lock_status(struct mxl111sf_tuner_state *state, + int *rf_synth_lock, + int *ref_synth_lock) +{ + int ret; + u8 data; + + *rf_synth_lock = 0; + *ref_synth_lock = 0; + + ret = mxl111sf_tuner_read_reg(state, V6_RF_LOCK_STATUS_REG, &data); + if (mxl_fail(ret)) + goto fail; + + *ref_synth_lock = ((data & 0x03) == 0x03) ? 1 : 0; + *rf_synth_lock = ((data & 0x0c) == 0x0c) ? 1 : 0; +fail: + return ret; +} + +#if 0 +static int mxl1x1sf_tuner_loop_thru_ctrl(struct mxl111sf_tuner_state *state, + int onoff) +{ + return mxl111sf_tuner_write_reg(state, V6_TUNER_LOOP_THRU_CTRL_REG, + onoff ? 1 : 0); +} +#endif + +/* ------------------------------------------------------------------------ */ + +static int mxl111sf_tuner_set_params(struct dvb_frontend *fe) +{ + struct dtv_frontend_properties *c = &fe->dtv_property_cache; + u32 delsys = c->delivery_system; + struct mxl111sf_tuner_state *state = fe->tuner_priv; + int ret; + u8 bw; + + mxl_dbg("()"); + + switch (delsys) { + case SYS_ATSC: + case SYS_ATSCMH: + bw = 0; /* ATSC */ + break; + case SYS_DVBC_ANNEX_B: + bw = 1; /* US CABLE */ + break; + case SYS_DVBT: + switch (c->bandwidth_hz) { + case 6000000: + bw = 6; + break; + case 7000000: + bw = 7; + break; + case 8000000: + bw = 8; + break; + default: + err("%s: bandwidth not set!", __func__); + return -EINVAL; + } + break; + default: + err("%s: modulation type not supported!", __func__); + return -EINVAL; + } + ret = mxl1x1sf_tune_rf(fe, c->frequency, bw); + if (mxl_fail(ret)) + goto fail; + + state->frequency = c->frequency; + state->bandwidth = c->bandwidth_hz; +fail: + return ret; +} + +/* ------------------------------------------------------------------------ */ + +#if 0 +static int mxl111sf_tuner_init(struct dvb_frontend *fe) +{ + struct mxl111sf_tuner_state *state = fe->tuner_priv; + int ret; + + /* wake from standby handled by usb driver */ + + return ret; +} + +static int mxl111sf_tuner_sleep(struct dvb_frontend *fe) +{ + struct mxl111sf_tuner_state *state = fe->tuner_priv; + int ret; + + /* enter standby mode handled by usb driver */ + + return ret; +} +#endif + +/* ------------------------------------------------------------------------ */ + +static int mxl111sf_tuner_get_status(struct dvb_frontend *fe, u32 *status) +{ + struct mxl111sf_tuner_state *state = fe->tuner_priv; + int rf_locked, ref_locked, ret; + + *status = 0; + + ret = mxl1x1sf_tuner_get_lock_status(state, &rf_locked, &ref_locked); + if (mxl_fail(ret)) + goto fail; + mxl_info("%s%s", rf_locked ? "rf locked " : "", + ref_locked ? "ref locked" : ""); + + if ((rf_locked) || (ref_locked)) + *status |= TUNER_STATUS_LOCKED; +fail: + return ret; +} + +static int mxl111sf_get_rf_strength(struct dvb_frontend *fe, u16 *strength) +{ + struct mxl111sf_tuner_state *state = fe->tuner_priv; + u8 val1, val2; + int ret; + + *strength = 0; + + ret = mxl111sf_tuner_write_reg(state, 0x00, 0x02); + if (mxl_fail(ret)) + goto fail; + ret = mxl111sf_tuner_read_reg(state, V6_DIG_RF_PWR_LSB_REG, &val1); + if (mxl_fail(ret)) + goto fail; + ret = mxl111sf_tuner_read_reg(state, V6_DIG_RF_PWR_MSB_REG, &val2); + if (mxl_fail(ret)) + goto fail; + + *strength = val1 | ((val2 & 0x07) << 8); +fail: + ret = mxl111sf_tuner_write_reg(state, 0x00, 0x00); + mxl_fail(ret); + + return ret; +} + +/* ------------------------------------------------------------------------ */ + +static int mxl111sf_tuner_get_frequency(struct dvb_frontend *fe, u32 *frequency) +{ + struct mxl111sf_tuner_state *state = fe->tuner_priv; + *frequency = state->frequency; + return 0; +} + +static int mxl111sf_tuner_get_bandwidth(struct dvb_frontend *fe, u32 *bandwidth) +{ + struct mxl111sf_tuner_state *state = fe->tuner_priv; + *bandwidth = state->bandwidth; + return 0; +} + +static int mxl111sf_tuner_get_if_frequency(struct dvb_frontend *fe, + u32 *frequency) +{ + struct mxl111sf_tuner_state *state = fe->tuner_priv; + + *frequency = 0; + + switch (state->if_freq) { + case MXL_IF_4_0: /* 4.0 MHz */ + *frequency = 4000000; + break; + case MXL_IF_4_5: /* 4.5 MHz */ + *frequency = 4500000; + break; + case MXL_IF_4_57: /* 4.57 MHz */ + *frequency = 4570000; + break; + case MXL_IF_5_0: /* 5.0 MHz */ + *frequency = 5000000; + break; + case MXL_IF_5_38: /* 5.38 MHz */ + *frequency = 5380000; + break; + case MXL_IF_6_0: /* 6.0 MHz */ + *frequency = 6000000; + break; + case MXL_IF_6_28: /* 6.28 MHz */ + *frequency = 6280000; + break; + case MXL_IF_7_2: /* 7.2 MHz */ + *frequency = 7200000; + break; + case MXL_IF_35_25: /* 35.25 MHz */ + *frequency = 35250000; + break; + case MXL_IF_36: /* 36 MHz */ + *frequency = 36000000; + break; + case MXL_IF_36_15: /* 36.15 MHz */ + *frequency = 36150000; + break; + case MXL_IF_44: /* 44 MHz */ + *frequency = 44000000; + break; + } + return 0; +} + +static int mxl111sf_tuner_release(struct dvb_frontend *fe) +{ + struct mxl111sf_tuner_state *state = fe->tuner_priv; + mxl_dbg("()"); + kfree(state); + fe->tuner_priv = NULL; + return 0; +} + +/* ------------------------------------------------------------------------- */ + +static struct dvb_tuner_ops mxl111sf_tuner_tuner_ops = { + .info = { + .name = "MaxLinear MxL111SF", +#if 0 + .frequency_min = , + .frequency_max = , + .frequency_step = , +#endif + }, +#if 0 + .init = mxl111sf_tuner_init, + .sleep = mxl111sf_tuner_sleep, +#endif + .set_params = mxl111sf_tuner_set_params, + .get_status = mxl111sf_tuner_get_status, + .get_rf_strength = mxl111sf_get_rf_strength, + .get_frequency = mxl111sf_tuner_get_frequency, + .get_bandwidth = mxl111sf_tuner_get_bandwidth, + .get_if_frequency = mxl111sf_tuner_get_if_frequency, + .release = mxl111sf_tuner_release, +}; + +struct dvb_frontend *mxl111sf_tuner_attach(struct dvb_frontend *fe, + struct mxl111sf_state *mxl_state, + struct mxl111sf_tuner_config *cfg) +{ + struct mxl111sf_tuner_state *state = NULL; + + mxl_dbg("()"); + + state = kzalloc(sizeof(struct mxl111sf_tuner_state), GFP_KERNEL); + if (state == NULL) + return NULL; + + state->mxl_state = mxl_state; + state->cfg = cfg; + + memcpy(&fe->ops.tuner_ops, &mxl111sf_tuner_tuner_ops, + sizeof(struct dvb_tuner_ops)); + + fe->tuner_priv = state; + return fe; +} +EXPORT_SYMBOL_GPL(mxl111sf_tuner_attach); + +MODULE_DESCRIPTION("MaxLinear MxL111SF CMOS tuner driver"); +MODULE_AUTHOR("Michael Krufky "); +MODULE_LICENSE("GPL"); +MODULE_VERSION("0.1"); + +/* + * Overrides for Emacs so that we follow Linus's tabbing style. + * --------------------------------------------------------------------------- + * Local variables: + * c-basic-offset: 8 + * End: + */ diff --git a/drivers/media/usb/dvb-usb-v2/mxl111sf-tuner.h b/drivers/media/usb/dvb-usb-v2/mxl111sf-tuner.h new file mode 100644 index 000000000000..ff333960b184 --- /dev/null +++ b/drivers/media/usb/dvb-usb-v2/mxl111sf-tuner.h @@ -0,0 +1,89 @@ +/* + * mxl111sf-tuner.h - driver for the MaxLinear MXL111SF CMOS tuner + * + * Copyright (C) 2010 Michael Krufky + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; either version 2 of the License, or + * (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. + */ + +#ifndef __MXL111SF_TUNER_H__ +#define __MXL111SF_TUNER_H__ + +#include "dvb_frontend.h" + +#include "mxl111sf.h" + +enum mxl_if_freq { +#if 0 + MXL_IF_LO = 0x00, /* other IF < 9MHz */ +#endif + MXL_IF_4_0 = 0x01, /* 4.0 MHz */ + MXL_IF_4_5 = 0x02, /* 4.5 MHz */ + MXL_IF_4_57 = 0x03, /* 4.57 MHz */ + MXL_IF_5_0 = 0x04, /* 5.0 MHz */ + MXL_IF_5_38 = 0x05, /* 5.38 MHz */ + MXL_IF_6_0 = 0x06, /* 6.0 MHz */ + MXL_IF_6_28 = 0x07, /* 6.28 MHz */ + MXL_IF_7_2 = 0x08, /* 7.2 MHz */ + MXL_IF_35_25 = 0x09, /* 35.25 MHz */ + MXL_IF_36 = 0x0a, /* 36 MHz */ + MXL_IF_36_15 = 0x0b, /* 36.15 MHz */ + MXL_IF_44 = 0x0c, /* 44 MHz */ +#if 0 + MXL_IF_HI = 0x0f, /* other IF > 35 MHz and < 45 MHz */ +#endif +}; + +struct mxl111sf_tuner_config { + enum mxl_if_freq if_freq; + unsigned int invert_spectrum:1; + + int (*read_reg)(struct mxl111sf_state *state, u8 addr, u8 *data); + int (*write_reg)(struct mxl111sf_state *state, u8 addr, u8 data); + int (*program_regs)(struct mxl111sf_state *state, + struct mxl111sf_reg_ctrl_info *ctrl_reg_info); + int (*top_master_ctrl)(struct mxl111sf_state *state, int onoff); + int (*ant_hunt)(struct dvb_frontend *fe); +}; + +/* ------------------------------------------------------------------------ */ + +#if defined(CONFIG_DVB_USB_MXL111SF) || \ + (defined(CONFIG_DVB_USB_MXL111SF_MODULE) && defined(MODULE)) +extern +struct dvb_frontend *mxl111sf_tuner_attach(struct dvb_frontend *fe, + struct mxl111sf_state *mxl_state, + struct mxl111sf_tuner_config *cfg); +#else +static inline +struct dvb_frontend *mxl111sf_tuner_attach(struct dvb_frontend *fe, + struct mxl111sf_state *mxl_state + struct mxl111sf_tuner_config *cfg) +{ + printk(KERN_WARNING "%s: driver disabled by Kconfig\n", __func__); + return NULL; +} +#endif + +#endif /* __MXL111SF_TUNER_H__ */ + +/* + * Overrides for Emacs so that we follow Linus's tabbing style. + * --------------------------------------------------------------------------- + * Local variables: + * c-basic-offset: 8 + * End: + */ + diff --git a/drivers/media/usb/dvb-usb-v2/mxl111sf.c b/drivers/media/usb/dvb-usb-v2/mxl111sf.c new file mode 100644 index 000000000000..efdcb15358f1 --- /dev/null +++ b/drivers/media/usb/dvb-usb-v2/mxl111sf.c @@ -0,0 +1,1431 @@ +/* + * Copyright (C) 2010 Michael Krufky (mkrufky@kernellabs.com) + * + * This program is free software; you can redistribute it and/or modify it + * under the terms of the GNU General Public License as published by the Free + * Software Foundation, version 2. + * + * see Documentation/dvb/README.dvb-usb for more information + */ + +#include +#include + +#include "mxl111sf.h" +#include "mxl111sf-reg.h" +#include "mxl111sf-phy.h" +#include "mxl111sf-i2c.h" +#include "mxl111sf-gpio.h" + +#include "mxl111sf-demod.h" +#include "mxl111sf-tuner.h" + +#include "lgdt3305.h" +#include "lg2160.h" + +int dvb_usb_mxl111sf_debug; +module_param_named(debug, dvb_usb_mxl111sf_debug, int, 0644); +MODULE_PARM_DESC(debug, "set debugging level " + "(1=info, 2=xfer, 4=i2c, 8=reg, 16=adv (or-able))."); + +int dvb_usb_mxl111sf_isoc; +module_param_named(isoc, dvb_usb_mxl111sf_isoc, int, 0644); +MODULE_PARM_DESC(isoc, "enable usb isoc xfer (0=bulk, 1=isoc)."); + +int dvb_usb_mxl111sf_spi; +module_param_named(spi, dvb_usb_mxl111sf_spi, int, 0644); +MODULE_PARM_DESC(spi, "use spi rather than tp for data xfer (0=tp, 1=spi)."); + +#define ANT_PATH_AUTO 0 +#define ANT_PATH_EXTERNAL 1 +#define ANT_PATH_INTERNAL 2 + +int dvb_usb_mxl111sf_rfswitch = +#if 0 + ANT_PATH_AUTO; +#else + ANT_PATH_EXTERNAL; +#endif + +module_param_named(rfswitch, dvb_usb_mxl111sf_rfswitch, int, 0644); +MODULE_PARM_DESC(rfswitch, "force rf switch position (0=auto, 1=ext, 2=int)."); + +DVB_DEFINE_MOD_OPT_ADAPTER_NR(adapter_nr); + +#define deb_info pr_debug +#define deb_reg pr_debug +#define deb_adv pr_debug +#define err pr_err +#define info pr_info + +int mxl111sf_ctrl_msg(struct dvb_usb_device *d, + u8 cmd, u8 *wbuf, int wlen, u8 *rbuf, int rlen) +{ + int wo = (rbuf == NULL || rlen == 0); /* write-only */ + int ret; + u8 sndbuf[1+wlen]; + + deb_adv("%s(wlen = %d, rlen = %d)\n", __func__, wlen, rlen); + + memset(sndbuf, 0, 1+wlen); + + sndbuf[0] = cmd; + memcpy(&sndbuf[1], wbuf, wlen); + + ret = (wo) ? dvb_usbv2_generic_write(d, sndbuf, 1+wlen) : + dvb_usbv2_generic_rw(d, sndbuf, 1+wlen, rbuf, rlen); + mxl_fail(ret); + + return ret; +} + +/* ------------------------------------------------------------------------ */ + +#define MXL_CMD_REG_READ 0xaa +#define MXL_CMD_REG_WRITE 0x55 + +int mxl111sf_read_reg(struct mxl111sf_state *state, u8 addr, u8 *data) +{ + u8 buf[2]; + int ret; + + ret = mxl111sf_ctrl_msg(state->d, MXL_CMD_REG_READ, &addr, 1, buf, 2); + if (mxl_fail(ret)) { + mxl_debug("error reading reg: 0x%02x", addr); + goto fail; + } + + if (buf[0] == addr) + *data = buf[1]; + else { + err("invalid response reading reg: 0x%02x != 0x%02x, 0x%02x", + addr, buf[0], buf[1]); + ret = -EINVAL; + } + + deb_reg("R: (0x%02x, 0x%02x)\n", addr, *data); +fail: + return ret; +} + +int mxl111sf_write_reg(struct mxl111sf_state *state, u8 addr, u8 data) +{ + u8 buf[] = { addr, data }; + int ret; + + deb_reg("W: (0x%02x, 0x%02x)\n", addr, data); + + ret = mxl111sf_ctrl_msg(state->d, MXL_CMD_REG_WRITE, buf, 2, NULL, 0); + if (mxl_fail(ret)) + err("error writing reg: 0x%02x, val: 0x%02x", addr, data); + return ret; +} + +/* ------------------------------------------------------------------------ */ + +int mxl111sf_write_reg_mask(struct mxl111sf_state *state, + u8 addr, u8 mask, u8 data) +{ + int ret; + u8 val; + + if (mask != 0xff) { + ret = mxl111sf_read_reg(state, addr, &val); +#if 1 + /* dont know why this usually errors out on the first try */ + if (mxl_fail(ret)) + err("error writing addr: 0x%02x, mask: 0x%02x, " + "data: 0x%02x, retrying...", addr, mask, data); + + ret = mxl111sf_read_reg(state, addr, &val); +#endif + if (mxl_fail(ret)) + goto fail; + } + val &= ~mask; + val |= data; + + ret = mxl111sf_write_reg(state, addr, val); + mxl_fail(ret); +fail: + return ret; +} + +/* ------------------------------------------------------------------------ */ + +int mxl111sf_ctrl_program_regs(struct mxl111sf_state *state, + struct mxl111sf_reg_ctrl_info *ctrl_reg_info) +{ + int i, ret = 0; + + for (i = 0; ctrl_reg_info[i].addr | + ctrl_reg_info[i].mask | + ctrl_reg_info[i].data; i++) { + + ret = mxl111sf_write_reg_mask(state, + ctrl_reg_info[i].addr, + ctrl_reg_info[i].mask, + ctrl_reg_info[i].data); + if (mxl_fail(ret)) { + err("failed on reg #%d (0x%02x)", i, + ctrl_reg_info[i].addr); + break; + } + } + return ret; +} + +/* ------------------------------------------------------------------------ */ + +static int mxl1x1sf_get_chip_info(struct mxl111sf_state *state) +{ + int ret; + u8 id, ver; + char *mxl_chip, *mxl_rev; + + if ((state->chip_id) && (state->chip_ver)) + return 0; + + ret = mxl111sf_read_reg(state, CHIP_ID_REG, &id); + if (mxl_fail(ret)) + goto fail; + state->chip_id = id; + + ret = mxl111sf_read_reg(state, TOP_CHIP_REV_ID_REG, &ver); + if (mxl_fail(ret)) + goto fail; + state->chip_ver = ver; + + switch (id) { + case 0x61: + mxl_chip = "MxL101SF"; + break; + case 0x63: + mxl_chip = "MxL111SF"; + break; + default: + mxl_chip = "UNKNOWN MxL1X1"; + break; + } + switch (ver) { + case 0x36: + state->chip_rev = MXL111SF_V6; + mxl_rev = "v6"; + break; + case 0x08: + state->chip_rev = MXL111SF_V8_100; + mxl_rev = "v8_100"; + break; + case 0x18: + state->chip_rev = MXL111SF_V8_200; + mxl_rev = "v8_200"; + break; + default: + state->chip_rev = 0; + mxl_rev = "UNKNOWN REVISION"; + break; + } + info("%s detected, %s (0x%x)", mxl_chip, mxl_rev, ver); +fail: + return ret; +} + +#define get_chip_info(state) \ +({ \ + int ___ret; \ + ___ret = mxl1x1sf_get_chip_info(state); \ + if (mxl_fail(___ret)) { \ + mxl_debug("failed to get chip info" \ + " on first probe attempt"); \ + ___ret = mxl1x1sf_get_chip_info(state); \ + if (mxl_fail(___ret)) \ + err("failed to get chip info during probe"); \ + else \ + mxl_debug("probe needed a retry " \ + "in order to succeed."); \ + } \ + ___ret; \ +}) + +/* ------------------------------------------------------------------------ */ +#if 0 +static int mxl111sf_power_ctrl(struct dvb_usb_device *d, int onoff) +{ + /* power control depends on which adapter is being woken: + * save this for init, instead, via mxl111sf_adap_fe_init */ + return 0; +} +#endif + +static int mxl111sf_adap_fe_init(struct dvb_frontend *fe) +{ + struct dvb_usb_device *d = fe_to_d(fe); + struct mxl111sf_state *state = fe_to_priv(fe); + struct mxl111sf_adap_state *adap_state = &state->adap_state[fe->id]; + int err; + + /* exit if we didnt initialize the driver yet */ + if (!state->chip_id) { + mxl_debug("driver not yet initialized, exit."); + goto fail; + } + + deb_info("%s()\n", __func__); + + mutex_lock(&state->fe_lock); + + state->alt_mode = adap_state->alt_mode; + + if (usb_set_interface(d->udev, 0, state->alt_mode) < 0) + err("set interface failed"); + + err = mxl1x1sf_soft_reset(state); + mxl_fail(err); + err = mxl111sf_init_tuner_demod(state); + mxl_fail(err); + err = mxl1x1sf_set_device_mode(state, adap_state->device_mode); + + mxl_fail(err); + mxl111sf_enable_usb_output(state); + mxl_fail(err); + mxl1x1sf_top_master_ctrl(state, 1); + mxl_fail(err); + + if ((MXL111SF_GPIO_MOD_DVBT != adap_state->gpio_mode) && + (state->chip_rev > MXL111SF_V6)) { + mxl111sf_config_pin_mux_modes(state, + PIN_MUX_TS_SPI_IN_MODE_1); + mxl_fail(err); + } + err = mxl111sf_init_port_expander(state); + if (!mxl_fail(err)) { + state->gpio_mode = adap_state->gpio_mode; + err = mxl111sf_gpio_mode_switch(state, state->gpio_mode); + mxl_fail(err); +#if 0 + err = fe->ops.init(fe); +#endif + msleep(100); /* add short delay after enabling + * the demod before touching it */ + } + + return (adap_state->fe_init) ? adap_state->fe_init(fe) : 0; +fail: + return -ENODEV; +} + +static int mxl111sf_adap_fe_sleep(struct dvb_frontend *fe) +{ + struct mxl111sf_state *state = fe_to_priv(fe); + struct mxl111sf_adap_state *adap_state = &state->adap_state[fe->id]; + int err; + + /* exit if we didnt initialize the driver yet */ + if (!state->chip_id) { + mxl_debug("driver not yet initialized, exit."); + goto fail; + } + + deb_info("%s()\n", __func__); + + err = (adap_state->fe_sleep) ? adap_state->fe_sleep(fe) : 0; + + mutex_unlock(&state->fe_lock); + + return err; +fail: + return -ENODEV; +} + + +static int mxl111sf_ep6_streaming_ctrl(struct dvb_frontend *fe, int onoff) +{ + struct mxl111sf_state *state = fe_to_priv(fe); + struct mxl111sf_adap_state *adap_state = &state->adap_state[fe->id]; + int ret = 0; + + deb_info("%s(%d)\n", __func__, onoff); + + if (onoff) { + ret = mxl111sf_enable_usb_output(state); + mxl_fail(ret); + ret = mxl111sf_config_mpeg_in(state, 1, 1, + adap_state->ep6_clockphase, + 0, 0); + mxl_fail(ret); +#if 0 + } else { + ret = mxl111sf_disable_656_port(state); + mxl_fail(ret); +#endif + } + + return ret; +} + +static int mxl111sf_ep5_streaming_ctrl(struct dvb_frontend *fe, int onoff) +{ + struct mxl111sf_state *state = fe_to_priv(fe); + int ret = 0; + + deb_info("%s(%d)\n", __func__, onoff); + + if (onoff) { + ret = mxl111sf_enable_usb_output(state); + mxl_fail(ret); + + ret = mxl111sf_init_i2s_port(state, 200); + mxl_fail(ret); + ret = mxl111sf_config_i2s(state, 0, 15); + mxl_fail(ret); + } else { + ret = mxl111sf_disable_i2s_port(state); + mxl_fail(ret); + } + if (state->chip_rev > MXL111SF_V6) + ret = mxl111sf_config_spi(state, onoff); + mxl_fail(ret); + + return ret; +} + +static int mxl111sf_ep4_streaming_ctrl(struct dvb_frontend *fe, int onoff) +{ + struct mxl111sf_state *state = fe_to_priv(fe); + int ret = 0; + + deb_info("%s(%d)\n", __func__, onoff); + + if (onoff) { + ret = mxl111sf_enable_usb_output(state); + mxl_fail(ret); + } + + return ret; +} + +/* ------------------------------------------------------------------------ */ + +static struct lgdt3305_config hauppauge_lgdt3305_config = { + .i2c_addr = 0xb2 >> 1, + .mpeg_mode = LGDT3305_MPEG_SERIAL, + .tpclk_edge = LGDT3305_TPCLK_RISING_EDGE, + .tpvalid_polarity = LGDT3305_TP_VALID_HIGH, + .deny_i2c_rptr = 1, + .spectral_inversion = 0, + .qam_if_khz = 6000, + .vsb_if_khz = 6000, +}; + +static int mxl111sf_lgdt3305_frontend_attach(struct dvb_usb_adapter *adap, u8 fe_id) +{ + struct dvb_usb_device *d = adap_to_d(adap); + struct mxl111sf_state *state = d_to_priv(d); + struct mxl111sf_adap_state *adap_state = &state->adap_state[fe_id]; + int ret; + + deb_adv("%s()\n", __func__); + + /* save a pointer to the dvb_usb_device in device state */ + state->d = d; + adap_state->alt_mode = (dvb_usb_mxl111sf_isoc) ? 2 : 1; + state->alt_mode = adap_state->alt_mode; + + if (usb_set_interface(d->udev, 0, state->alt_mode) < 0) + err("set interface failed"); + + state->gpio_mode = MXL111SF_GPIO_MOD_ATSC; + adap_state->gpio_mode = state->gpio_mode; + adap_state->device_mode = MXL_TUNER_MODE; + adap_state->ep6_clockphase = 1; + + ret = mxl1x1sf_soft_reset(state); + if (mxl_fail(ret)) + goto fail; + ret = mxl111sf_init_tuner_demod(state); + if (mxl_fail(ret)) + goto fail; + + ret = mxl1x1sf_set_device_mode(state, adap_state->device_mode); + if (mxl_fail(ret)) + goto fail; + + ret = mxl111sf_enable_usb_output(state); + if (mxl_fail(ret)) + goto fail; + ret = mxl1x1sf_top_master_ctrl(state, 1); + if (mxl_fail(ret)) + goto fail; + + ret = mxl111sf_init_port_expander(state); + if (mxl_fail(ret)) + goto fail; + ret = mxl111sf_gpio_mode_switch(state, state->gpio_mode); + if (mxl_fail(ret)) + goto fail; + + adap->fe[fe_id] = dvb_attach(lgdt3305_attach, + &hauppauge_lgdt3305_config, + &d->i2c_adap); + if (adap->fe[fe_id]) { + state->num_frontends++; + adap_state->fe_init = adap->fe[fe_id]->ops.init; + adap->fe[fe_id]->ops.init = mxl111sf_adap_fe_init; + adap_state->fe_sleep = adap->fe[fe_id]->ops.sleep; + adap->fe[fe_id]->ops.sleep = mxl111sf_adap_fe_sleep; + return 0; + } + ret = -EIO; +fail: + return ret; +} + +static struct lg2160_config hauppauge_lg2160_config = { + .lg_chip = LG2160, + .i2c_addr = 0x1c >> 1, + .deny_i2c_rptr = 1, + .spectral_inversion = 0, + .if_khz = 6000, +}; + +static int mxl111sf_lg2160_frontend_attach(struct dvb_usb_adapter *adap, u8 fe_id) +{ + struct dvb_usb_device *d = adap_to_d(adap); + struct mxl111sf_state *state = d_to_priv(d); + struct mxl111sf_adap_state *adap_state = &state->adap_state[fe_id]; + int ret; + + deb_adv("%s()\n", __func__); + + /* save a pointer to the dvb_usb_device in device state */ + state->d = d; + adap_state->alt_mode = (dvb_usb_mxl111sf_isoc) ? 2 : 1; + state->alt_mode = adap_state->alt_mode; + + if (usb_set_interface(d->udev, 0, state->alt_mode) < 0) + err("set interface failed"); + + state->gpio_mode = MXL111SF_GPIO_MOD_MH; + adap_state->gpio_mode = state->gpio_mode; + adap_state->device_mode = MXL_TUNER_MODE; + adap_state->ep6_clockphase = 1; + + ret = mxl1x1sf_soft_reset(state); + if (mxl_fail(ret)) + goto fail; + ret = mxl111sf_init_tuner_demod(state); + if (mxl_fail(ret)) + goto fail; + + ret = mxl1x1sf_set_device_mode(state, adap_state->device_mode); + if (mxl_fail(ret)) + goto fail; + + ret = mxl111sf_enable_usb_output(state); + if (mxl_fail(ret)) + goto fail; + ret = mxl1x1sf_top_master_ctrl(state, 1); + if (mxl_fail(ret)) + goto fail; + + ret = mxl111sf_init_port_expander(state); + if (mxl_fail(ret)) + goto fail; + ret = mxl111sf_gpio_mode_switch(state, state->gpio_mode); + if (mxl_fail(ret)) + goto fail; + + ret = get_chip_info(state); + if (mxl_fail(ret)) + goto fail; + + adap->fe[fe_id] = dvb_attach(lg2160_attach, + &hauppauge_lg2160_config, + &d->i2c_adap); + if (adap->fe[fe_id]) { + state->num_frontends++; + adap_state->fe_init = adap->fe[fe_id]->ops.init; + adap->fe[fe_id]->ops.init = mxl111sf_adap_fe_init; + adap_state->fe_sleep = adap->fe[fe_id]->ops.sleep; + adap->fe[fe_id]->ops.sleep = mxl111sf_adap_fe_sleep; + return 0; + } + ret = -EIO; +fail: + return ret; +} + +static struct lg2160_config hauppauge_lg2161_1019_config = { + .lg_chip = LG2161_1019, + .i2c_addr = 0x1c >> 1, + .deny_i2c_rptr = 1, + .spectral_inversion = 0, + .if_khz = 6000, + .output_if = 2, /* LG2161_OIF_SPI_MAS */ +}; + +static struct lg2160_config hauppauge_lg2161_1040_config = { + .lg_chip = LG2161_1040, + .i2c_addr = 0x1c >> 1, + .deny_i2c_rptr = 1, + .spectral_inversion = 0, + .if_khz = 6000, + .output_if = 4, /* LG2161_OIF_SPI_MAS */ +}; + +static int mxl111sf_lg2161_frontend_attach(struct dvb_usb_adapter *adap, u8 fe_id) +{ + struct dvb_usb_device *d = adap_to_d(adap); + struct mxl111sf_state *state = d_to_priv(d); + struct mxl111sf_adap_state *adap_state = &state->adap_state[fe_id]; + int ret; + + deb_adv("%s()\n", __func__); + + /* save a pointer to the dvb_usb_device in device state */ + state->d = d; + adap_state->alt_mode = (dvb_usb_mxl111sf_isoc) ? 2 : 1; + state->alt_mode = adap_state->alt_mode; + + if (usb_set_interface(d->udev, 0, state->alt_mode) < 0) + err("set interface failed"); + + state->gpio_mode = MXL111SF_GPIO_MOD_MH; + adap_state->gpio_mode = state->gpio_mode; + adap_state->device_mode = MXL_TUNER_MODE; + adap_state->ep6_clockphase = 1; + + ret = mxl1x1sf_soft_reset(state); + if (mxl_fail(ret)) + goto fail; + ret = mxl111sf_init_tuner_demod(state); + if (mxl_fail(ret)) + goto fail; + + ret = mxl1x1sf_set_device_mode(state, adap_state->device_mode); + if (mxl_fail(ret)) + goto fail; + + ret = mxl111sf_enable_usb_output(state); + if (mxl_fail(ret)) + goto fail; + ret = mxl1x1sf_top_master_ctrl(state, 1); + if (mxl_fail(ret)) + goto fail; + + ret = mxl111sf_init_port_expander(state); + if (mxl_fail(ret)) + goto fail; + ret = mxl111sf_gpio_mode_switch(state, state->gpio_mode); + if (mxl_fail(ret)) + goto fail; + + ret = get_chip_info(state); + if (mxl_fail(ret)) + goto fail; + + adap->fe[fe_id] = dvb_attach(lg2160_attach, + (MXL111SF_V8_200 == state->chip_rev) ? + &hauppauge_lg2161_1040_config : + &hauppauge_lg2161_1019_config, + &d->i2c_adap); + if (adap->fe[fe_id]) { + state->num_frontends++; + adap_state->fe_init = adap->fe[fe_id]->ops.init; + adap->fe[fe_id]->ops.init = mxl111sf_adap_fe_init; + adap_state->fe_sleep = adap->fe[fe_id]->ops.sleep; + adap->fe[fe_id]->ops.sleep = mxl111sf_adap_fe_sleep; + return 0; + } + ret = -EIO; +fail: + return ret; +} + +static struct lg2160_config hauppauge_lg2161_1019_ep6_config = { + .lg_chip = LG2161_1019, + .i2c_addr = 0x1c >> 1, + .deny_i2c_rptr = 1, + .spectral_inversion = 0, + .if_khz = 6000, + .output_if = 1, /* LG2161_OIF_SERIAL_TS */ +}; + +static struct lg2160_config hauppauge_lg2161_1040_ep6_config = { + .lg_chip = LG2161_1040, + .i2c_addr = 0x1c >> 1, + .deny_i2c_rptr = 1, + .spectral_inversion = 0, + .if_khz = 6000, + .output_if = 7, /* LG2161_OIF_SERIAL_TS */ +}; + +static int mxl111sf_lg2161_ep6_frontend_attach(struct dvb_usb_adapter *adap, u8 fe_id) +{ + struct dvb_usb_device *d = adap_to_d(adap); + struct mxl111sf_state *state = d_to_priv(d); + struct mxl111sf_adap_state *adap_state = &state->adap_state[fe_id]; + int ret; + + deb_adv("%s()\n", __func__); + + /* save a pointer to the dvb_usb_device in device state */ + state->d = d; + adap_state->alt_mode = (dvb_usb_mxl111sf_isoc) ? 2 : 1; + state->alt_mode = adap_state->alt_mode; + + if (usb_set_interface(d->udev, 0, state->alt_mode) < 0) + err("set interface failed"); + + state->gpio_mode = MXL111SF_GPIO_MOD_MH; + adap_state->gpio_mode = state->gpio_mode; + adap_state->device_mode = MXL_TUNER_MODE; + adap_state->ep6_clockphase = 0; + + ret = mxl1x1sf_soft_reset(state); + if (mxl_fail(ret)) + goto fail; + ret = mxl111sf_init_tuner_demod(state); + if (mxl_fail(ret)) + goto fail; + + ret = mxl1x1sf_set_device_mode(state, adap_state->device_mode); + if (mxl_fail(ret)) + goto fail; + + ret = mxl111sf_enable_usb_output(state); + if (mxl_fail(ret)) + goto fail; + ret = mxl1x1sf_top_master_ctrl(state, 1); + if (mxl_fail(ret)) + goto fail; + + ret = mxl111sf_init_port_expander(state); + if (mxl_fail(ret)) + goto fail; + ret = mxl111sf_gpio_mode_switch(state, state->gpio_mode); + if (mxl_fail(ret)) + goto fail; + + ret = get_chip_info(state); + if (mxl_fail(ret)) + goto fail; + + adap->fe[fe_id] = dvb_attach(lg2160_attach, + (MXL111SF_V8_200 == state->chip_rev) ? + &hauppauge_lg2161_1040_ep6_config : + &hauppauge_lg2161_1019_ep6_config, + &d->i2c_adap); + if (adap->fe[fe_id]) { + state->num_frontends++; + adap_state->fe_init = adap->fe[fe_id]->ops.init; + adap->fe[fe_id]->ops.init = mxl111sf_adap_fe_init; + adap_state->fe_sleep = adap->fe[fe_id]->ops.sleep; + adap->fe[fe_id]->ops.sleep = mxl111sf_adap_fe_sleep; + return 0; + } + ret = -EIO; +fail: + return ret; +} + +static struct mxl111sf_demod_config mxl_demod_config = { + .read_reg = mxl111sf_read_reg, + .write_reg = mxl111sf_write_reg, + .program_regs = mxl111sf_ctrl_program_regs, +}; + +static int mxl111sf_attach_demod(struct dvb_usb_adapter *adap, u8 fe_id) +{ + struct dvb_usb_device *d = adap_to_d(adap); + struct mxl111sf_state *state = d_to_priv(d); + struct mxl111sf_adap_state *adap_state = &state->adap_state[fe_id]; + int ret; + + deb_adv("%s()\n", __func__); + + /* save a pointer to the dvb_usb_device in device state */ + state->d = d; + adap_state->alt_mode = (dvb_usb_mxl111sf_isoc) ? 1 : 2; + state->alt_mode = adap_state->alt_mode; + + if (usb_set_interface(d->udev, 0, state->alt_mode) < 0) + err("set interface failed"); + + state->gpio_mode = MXL111SF_GPIO_MOD_DVBT; + adap_state->gpio_mode = state->gpio_mode; + adap_state->device_mode = MXL_SOC_MODE; + adap_state->ep6_clockphase = 1; + + ret = mxl1x1sf_soft_reset(state); + if (mxl_fail(ret)) + goto fail; + ret = mxl111sf_init_tuner_demod(state); + if (mxl_fail(ret)) + goto fail; + + ret = mxl1x1sf_set_device_mode(state, adap_state->device_mode); + if (mxl_fail(ret)) + goto fail; + + ret = mxl111sf_enable_usb_output(state); + if (mxl_fail(ret)) + goto fail; + ret = mxl1x1sf_top_master_ctrl(state, 1); + if (mxl_fail(ret)) + goto fail; + + /* dont care if this fails */ + mxl111sf_init_port_expander(state); + + adap->fe[fe_id] = dvb_attach(mxl111sf_demod_attach, state, + &mxl_demod_config); + if (adap->fe[fe_id]) { + state->num_frontends++; + adap_state->fe_init = adap->fe[fe_id]->ops.init; + adap->fe[fe_id]->ops.init = mxl111sf_adap_fe_init; + adap_state->fe_sleep = adap->fe[fe_id]->ops.sleep; + adap->fe[fe_id]->ops.sleep = mxl111sf_adap_fe_sleep; + return 0; + } + ret = -EIO; +fail: + return ret; +} + +static inline int mxl111sf_set_ant_path(struct mxl111sf_state *state, + int antpath) +{ + return mxl111sf_idac_config(state, 1, 1, + (antpath == ANT_PATH_INTERNAL) ? + 0x3f : 0x00, 0); +} + +#define DbgAntHunt(x, pwr0, pwr1, pwr2, pwr3) \ + err("%s(%d) FINAL input set to %s rxPwr:%d|%d|%d|%d\n", \ + __func__, __LINE__, \ + (ANT_PATH_EXTERNAL == x) ? "EXTERNAL" : "INTERNAL", \ + pwr0, pwr1, pwr2, pwr3) + +#define ANT_HUNT_SLEEP 90 +#define ANT_EXT_TWEAK 0 + +static int mxl111sf_ant_hunt(struct dvb_frontend *fe) +{ + struct mxl111sf_state *state = fe_to_priv(fe); + int antctrl = dvb_usb_mxl111sf_rfswitch; + + u16 rxPwrA, rxPwr0, rxPwr1, rxPwr2; + + /* FIXME: must force EXTERNAL for QAM - done elsewhere */ + mxl111sf_set_ant_path(state, antctrl == ANT_PATH_AUTO ? + ANT_PATH_EXTERNAL : antctrl); + + if (antctrl == ANT_PATH_AUTO) { +#if 0 + msleep(ANT_HUNT_SLEEP); +#endif + fe->ops.tuner_ops.get_rf_strength(fe, &rxPwrA); + + mxl111sf_set_ant_path(state, ANT_PATH_EXTERNAL); + msleep(ANT_HUNT_SLEEP); + fe->ops.tuner_ops.get_rf_strength(fe, &rxPwr0); + + mxl111sf_set_ant_path(state, ANT_PATH_EXTERNAL); + msleep(ANT_HUNT_SLEEP); + fe->ops.tuner_ops.get_rf_strength(fe, &rxPwr1); + + mxl111sf_set_ant_path(state, ANT_PATH_INTERNAL); + msleep(ANT_HUNT_SLEEP); + fe->ops.tuner_ops.get_rf_strength(fe, &rxPwr2); + + if (rxPwr1+ANT_EXT_TWEAK >= rxPwr2) { + /* return with EXTERNAL enabled */ + mxl111sf_set_ant_path(state, ANT_PATH_EXTERNAL); + DbgAntHunt(ANT_PATH_EXTERNAL, rxPwrA, + rxPwr0, rxPwr1, rxPwr2); + } else { + /* return with INTERNAL enabled */ + DbgAntHunt(ANT_PATH_INTERNAL, rxPwrA, + rxPwr0, rxPwr1, rxPwr2); + } + } + return 0; +} + +static struct mxl111sf_tuner_config mxl_tuner_config = { + .if_freq = MXL_IF_6_0, /* applies to external IF output, only */ + .invert_spectrum = 0, + .read_reg = mxl111sf_read_reg, + .write_reg = mxl111sf_write_reg, + .program_regs = mxl111sf_ctrl_program_regs, + .top_master_ctrl = mxl1x1sf_top_master_ctrl, + .ant_hunt = mxl111sf_ant_hunt, +}; + +static int mxl111sf_attach_tuner(struct dvb_usb_adapter *adap) +{ + struct mxl111sf_state *state = adap_to_priv(adap); + int i; + + deb_adv("%s()\n", __func__); + + for (i = 0; i < state->num_frontends; i++) { + if (dvb_attach(mxl111sf_tuner_attach, adap->fe[i], state, + &mxl_tuner_config) == NULL) + return -EIO; + adap->fe[i]->ops.read_signal_strength = adap->fe[i]->ops.tuner_ops.get_rf_strength; + } + + return 0; +} + +static u32 mxl111sf_i2c_func(struct i2c_adapter *adapter) +{ + return I2C_FUNC_I2C; +} + +struct i2c_algorithm mxl111sf_i2c_algo = { + .master_xfer = mxl111sf_i2c_xfer, + .functionality = mxl111sf_i2c_func, +#ifdef NEED_ALGO_CONTROL + .algo_control = dummy_algo_control, +#endif +}; + +static int mxl111sf_init(struct dvb_usb_device *d) +{ + struct mxl111sf_state *state = d_to_priv(d); + int ret; + static u8 eeprom[256]; + struct i2c_client c; + + ret = get_chip_info(state); + if (mxl_fail(ret)) + err("failed to get chip info during probe"); + + mutex_init(&state->fe_lock); + + if (state->chip_rev > MXL111SF_V6) + mxl111sf_config_pin_mux_modes(state, PIN_MUX_TS_SPI_IN_MODE_1); + + c.adapter = &d->i2c_adap; + c.addr = 0xa0 >> 1; + + ret = tveeprom_read(&c, eeprom, sizeof(eeprom)); + if (mxl_fail(ret)) + return 0; + tveeprom_hauppauge_analog(&c, &state->tv, (0x84 == eeprom[0xa0]) ? + eeprom + 0xa0 : eeprom + 0x80); +#if 0 + switch (state->tv.model) { + case 117001: + case 126001: + case 138001: + break; + default: + printk(KERN_WARNING "%s: warning: " + "unknown hauppauge model #%d\n", + __func__, state->tv.model); + } +#endif + return 0; +} + +static int mxl111sf_frontend_attach_dvbt(struct dvb_usb_adapter *adap) +{ + return mxl111sf_attach_demod(adap, 0); +} + +static int mxl111sf_frontend_attach_atsc(struct dvb_usb_adapter *adap) +{ + return mxl111sf_lgdt3305_frontend_attach(adap, 0); +} + +static int mxl111sf_frontend_attach_mh(struct dvb_usb_adapter *adap) +{ + return mxl111sf_lg2160_frontend_attach(adap, 0); +} + +static int mxl111sf_frontend_attach_atsc_mh(struct dvb_usb_adapter *adap) +{ + int ret; + deb_info("%s\n", __func__); + + ret = mxl111sf_lgdt3305_frontend_attach(adap, 0); + if (ret < 0) + return ret; + + ret = mxl111sf_attach_demod(adap, 1); + if (ret < 0) + return ret; + + ret = mxl111sf_lg2160_frontend_attach(adap, 2); + if (ret < 0) + return ret; + + return ret; +} + +static int mxl111sf_frontend_attach_mercury(struct dvb_usb_adapter *adap) +{ + int ret; + deb_info("%s\n", __func__); + + ret = mxl111sf_lgdt3305_frontend_attach(adap, 0); + if (ret < 0) + return ret; + + ret = mxl111sf_attach_demod(adap, 1); + if (ret < 0) + return ret; + + ret = mxl111sf_lg2161_ep6_frontend_attach(adap, 2); + if (ret < 0) + return ret; + + return ret; +} + +static int mxl111sf_frontend_attach_mercury_mh(struct dvb_usb_adapter *adap) +{ + int ret; + deb_info("%s\n", __func__); + + ret = mxl111sf_attach_demod(adap, 0); + if (ret < 0) + return ret; + + if (dvb_usb_mxl111sf_spi) + ret = mxl111sf_lg2161_frontend_attach(adap, 1); + else + ret = mxl111sf_lg2161_ep6_frontend_attach(adap, 1); + + return ret; +} + +static void mxl111sf_stream_config_bulk(struct usb_data_stream_properties *stream, u8 endpoint) +{ + deb_info("%s: endpoint=%d size=8192\n", __func__, endpoint); + stream->type = USB_BULK; + stream->count = 5; + stream->endpoint = endpoint; + stream->u.bulk.buffersize = 8192; +} + +static void mxl111sf_stream_config_isoc(struct usb_data_stream_properties *stream, + u8 endpoint, int framesperurb, int framesize) +{ + deb_info("%s: endpoint=%d size=%d\n", __func__, endpoint, + framesperurb * framesize); + stream->type = USB_ISOC; + stream->count = 5; + stream->endpoint = endpoint; + stream->u.isoc.framesperurb = framesperurb; + stream->u.isoc.framesize = framesize; + stream->u.isoc.interval = 1; +} + +/* DVB USB Driver stuff */ + +/* dvbt mxl111sf + * bulk EP4/BULK/5/8192 + * isoc EP4/ISOC/5/96/564 + */ +static int mxl111sf_get_stream_config_dvbt(struct dvb_frontend *fe, + u8 *ts_type, struct usb_data_stream_properties *stream) +{ + deb_info("%s: fe=%d\n", __func__, fe->id); + + *ts_type = DVB_USB_FE_TS_TYPE_188; + if (dvb_usb_mxl111sf_isoc) + mxl111sf_stream_config_isoc(stream, 4, 96, 564); + else + mxl111sf_stream_config_bulk(stream, 4); + return 0; +} + +static struct dvb_usb_device_properties mxl111sf_props_dvbt = { + .driver_name = KBUILD_MODNAME, + .owner = THIS_MODULE, + .adapter_nr = adapter_nr, + .size_of_priv = sizeof(struct mxl111sf_state), + + .generic_bulk_ctrl_endpoint = 0x02, + .generic_bulk_ctrl_endpoint_response = 0x81, + + .i2c_algo = &mxl111sf_i2c_algo, + .frontend_attach = mxl111sf_frontend_attach_dvbt, + .tuner_attach = mxl111sf_attach_tuner, + .init = mxl111sf_init, + .streaming_ctrl = mxl111sf_ep4_streaming_ctrl, + .get_stream_config = mxl111sf_get_stream_config_dvbt, + + .num_adapters = 1, + .adapter = { + { + .stream = DVB_USB_STREAM_ISOC(6, 5, 24, 3072, 1), + } + } +}; + +/* atsc lgdt3305 + * bulk EP6/BULK/5/8192 + * isoc EP6/ISOC/5/24/3072 + */ +static int mxl111sf_get_stream_config_atsc(struct dvb_frontend *fe, + u8 *ts_type, struct usb_data_stream_properties *stream) +{ + deb_info("%s: fe=%d\n", __func__, fe->id); + + *ts_type = DVB_USB_FE_TS_TYPE_188; + if (dvb_usb_mxl111sf_isoc) + mxl111sf_stream_config_isoc(stream, 6, 24, 3072); + else + mxl111sf_stream_config_bulk(stream, 6); + return 0; +} + +static struct dvb_usb_device_properties mxl111sf_props_atsc = { + .driver_name = KBUILD_MODNAME, + .owner = THIS_MODULE, + .adapter_nr = adapter_nr, + .size_of_priv = sizeof(struct mxl111sf_state), + + .generic_bulk_ctrl_endpoint = 0x02, + .generic_bulk_ctrl_endpoint_response = 0x81, + + .i2c_algo = &mxl111sf_i2c_algo, + .frontend_attach = mxl111sf_frontend_attach_atsc, + .tuner_attach = mxl111sf_attach_tuner, + .init = mxl111sf_init, + .streaming_ctrl = mxl111sf_ep6_streaming_ctrl, + .get_stream_config = mxl111sf_get_stream_config_atsc, + + .num_adapters = 1, + .adapter = { + { + .stream = DVB_USB_STREAM_ISOC(6, 5, 24, 3072, 1), + } + } +}; + +/* mh lg2160 + * bulk EP5/BULK/5/8192/RAW + * isoc EP5/ISOC/5/96/200/RAW + */ +static int mxl111sf_get_stream_config_mh(struct dvb_frontend *fe, + u8 *ts_type, struct usb_data_stream_properties *stream) +{ + deb_info("%s: fe=%d\n", __func__, fe->id); + + *ts_type = DVB_USB_FE_TS_TYPE_RAW; + if (dvb_usb_mxl111sf_isoc) + mxl111sf_stream_config_isoc(stream, 5, 96, 200); + else + mxl111sf_stream_config_bulk(stream, 5); + return 0; +} + +static struct dvb_usb_device_properties mxl111sf_props_mh = { + .driver_name = KBUILD_MODNAME, + .owner = THIS_MODULE, + .adapter_nr = adapter_nr, + .size_of_priv = sizeof(struct mxl111sf_state), + + .generic_bulk_ctrl_endpoint = 0x02, + .generic_bulk_ctrl_endpoint_response = 0x81, + + .i2c_algo = &mxl111sf_i2c_algo, + .frontend_attach = mxl111sf_frontend_attach_mh, + .tuner_attach = mxl111sf_attach_tuner, + .init = mxl111sf_init, + .streaming_ctrl = mxl111sf_ep5_streaming_ctrl, + .get_stream_config = mxl111sf_get_stream_config_mh, + + .num_adapters = 1, + .adapter = { + { + .stream = DVB_USB_STREAM_ISOC(6, 5, 24, 3072, 1), + } + } +}; + +/* atsc mh lgdt3305 mxl111sf lg2160 + * bulk EP6/BULK/5/8192 EP4/BULK/5/8192 EP5/BULK/5/8192/RAW + * isoc EP6/ISOC/5/24/3072 EP4/ISOC/5/96/564 EP5/ISOC/5/96/200/RAW + */ +static int mxl111sf_get_stream_config_atsc_mh(struct dvb_frontend *fe, + u8 *ts_type, struct usb_data_stream_properties *stream) +{ + deb_info("%s: fe=%d\n", __func__, fe->id); + + if (fe->id == 0) { + *ts_type = DVB_USB_FE_TS_TYPE_188; + if (dvb_usb_mxl111sf_isoc) + mxl111sf_stream_config_isoc(stream, 6, 24, 3072); + else + mxl111sf_stream_config_bulk(stream, 6); + } else if (fe->id == 1) { + *ts_type = DVB_USB_FE_TS_TYPE_188; + if (dvb_usb_mxl111sf_isoc) + mxl111sf_stream_config_isoc(stream, 4, 96, 564); + else + mxl111sf_stream_config_bulk(stream, 4); + } else if (fe->id == 2) { + *ts_type = DVB_USB_FE_TS_TYPE_RAW; + if (dvb_usb_mxl111sf_isoc) + mxl111sf_stream_config_isoc(stream, 5, 96, 200); + else + mxl111sf_stream_config_bulk(stream, 5); + } + return 0; +} + +static int mxl111sf_streaming_ctrl_atsc_mh(struct dvb_frontend *fe, int onoff) +{ + deb_info("%s: fe=%d onoff=%d\n", __func__, fe->id, onoff); + + if (fe->id == 0) + return mxl111sf_ep6_streaming_ctrl(fe, onoff); + else if (fe->id == 1) + return mxl111sf_ep4_streaming_ctrl(fe, onoff); + else if (fe->id == 2) + return mxl111sf_ep5_streaming_ctrl(fe, onoff); + return 0; +} + +static struct dvb_usb_device_properties mxl111sf_props_atsc_mh = { + .driver_name = KBUILD_MODNAME, + .owner = THIS_MODULE, + .adapter_nr = adapter_nr, + .size_of_priv = sizeof(struct mxl111sf_state), + + .generic_bulk_ctrl_endpoint = 0x02, + .generic_bulk_ctrl_endpoint_response = 0x81, + + .i2c_algo = &mxl111sf_i2c_algo, + .frontend_attach = mxl111sf_frontend_attach_atsc_mh, + .tuner_attach = mxl111sf_attach_tuner, + .init = mxl111sf_init, + .streaming_ctrl = mxl111sf_streaming_ctrl_atsc_mh, + .get_stream_config = mxl111sf_get_stream_config_atsc_mh, + + .num_adapters = 1, + .adapter = { + { + .stream = DVB_USB_STREAM_ISOC(6, 5, 24, 3072, 1), + } + } +}; + +/* mercury lgdt3305 mxl111sf lg2161 + * tp bulk EP6/BULK/5/8192 EP4/BULK/5/8192 EP6/BULK/5/8192/RAW + * tp isoc EP6/ISOC/5/24/3072 EP4/ISOC/5/96/564 EP6/ISOC/5/24/3072/RAW + * spi bulk EP6/BULK/5/8192 EP4/BULK/5/8192 EP5/BULK/5/8192/RAW + * spi isoc EP6/ISOC/5/24/3072 EP4/ISOC/5/96/564 EP5/ISOC/5/96/200/RAW + */ +static int mxl111sf_get_stream_config_mercury(struct dvb_frontend *fe, + u8 *ts_type, struct usb_data_stream_properties *stream) +{ + deb_info("%s: fe=%d\n", __func__, fe->id); + + if (fe->id == 0) { + *ts_type = DVB_USB_FE_TS_TYPE_188; + if (dvb_usb_mxl111sf_isoc) + mxl111sf_stream_config_isoc(stream, 6, 24, 3072); + else + mxl111sf_stream_config_bulk(stream, 6); + } else if (fe->id == 1) { + *ts_type = DVB_USB_FE_TS_TYPE_188; + if (dvb_usb_mxl111sf_isoc) + mxl111sf_stream_config_isoc(stream, 4, 96, 564); + else + mxl111sf_stream_config_bulk(stream, 4); + } else if (fe->id == 2 && dvb_usb_mxl111sf_spi) { + *ts_type = DVB_USB_FE_TS_TYPE_RAW; + if (dvb_usb_mxl111sf_isoc) + mxl111sf_stream_config_isoc(stream, 5, 96, 200); + else + mxl111sf_stream_config_bulk(stream, 5); + } else if (fe->id == 2 && !dvb_usb_mxl111sf_spi) { + *ts_type = DVB_USB_FE_TS_TYPE_RAW; + if (dvb_usb_mxl111sf_isoc) + mxl111sf_stream_config_isoc(stream, 6, 24, 3072); + else + mxl111sf_stream_config_bulk(stream, 6); + } + return 0; +} + +static int mxl111sf_streaming_ctrl_mercury(struct dvb_frontend *fe, int onoff) +{ + deb_info("%s: fe=%d onoff=%d\n", __func__, fe->id, onoff); + + if (fe->id == 0) + return mxl111sf_ep6_streaming_ctrl(fe, onoff); + else if (fe->id == 1) + return mxl111sf_ep4_streaming_ctrl(fe, onoff); + else if (fe->id == 2 && dvb_usb_mxl111sf_spi) + return mxl111sf_ep5_streaming_ctrl(fe, onoff); + else if (fe->id == 2 && !dvb_usb_mxl111sf_spi) + return mxl111sf_ep6_streaming_ctrl(fe, onoff); + return 0; +} + +static struct dvb_usb_device_properties mxl111sf_props_mercury = { + .driver_name = KBUILD_MODNAME, + .owner = THIS_MODULE, + .adapter_nr = adapter_nr, + .size_of_priv = sizeof(struct mxl111sf_state), + + .generic_bulk_ctrl_endpoint = 0x02, + .generic_bulk_ctrl_endpoint_response = 0x81, + + .i2c_algo = &mxl111sf_i2c_algo, + .frontend_attach = mxl111sf_frontend_attach_mercury, + .tuner_attach = mxl111sf_attach_tuner, + .init = mxl111sf_init, + .streaming_ctrl = mxl111sf_streaming_ctrl_mercury, + .get_stream_config = mxl111sf_get_stream_config_mercury, + + .num_adapters = 1, + .adapter = { + { + .stream = DVB_USB_STREAM_ISOC(6, 5, 24, 3072, 1), + } + } +}; + +/* mercury mh mxl111sf lg2161 + * tp bulk EP4/BULK/5/8192 EP6/BULK/5/8192/RAW + * tp isoc EP4/ISOC/5/96/564 EP6/ISOC/5/24/3072/RAW + * spi bulk EP4/BULK/5/8192 EP5/BULK/5/8192/RAW + * spi isoc EP4/ISOC/5/96/564 EP5/ISOC/5/96/200/RAW + */ +static int mxl111sf_get_stream_config_mercury_mh(struct dvb_frontend *fe, + u8 *ts_type, struct usb_data_stream_properties *stream) +{ + deb_info("%s: fe=%d\n", __func__, fe->id); + + if (fe->id == 0) { + *ts_type = DVB_USB_FE_TS_TYPE_188; + if (dvb_usb_mxl111sf_isoc) + mxl111sf_stream_config_isoc(stream, 4, 96, 564); + else + mxl111sf_stream_config_bulk(stream, 4); + } else if (fe->id == 1 && dvb_usb_mxl111sf_spi) { + *ts_type = DVB_USB_FE_TS_TYPE_RAW; + if (dvb_usb_mxl111sf_isoc) + mxl111sf_stream_config_isoc(stream, 5, 96, 200); + else + mxl111sf_stream_config_bulk(stream, 5); + } else if (fe->id == 1 && !dvb_usb_mxl111sf_spi) { + *ts_type = DVB_USB_FE_TS_TYPE_RAW; + if (dvb_usb_mxl111sf_isoc) + mxl111sf_stream_config_isoc(stream, 6, 24, 3072); + else + mxl111sf_stream_config_bulk(stream, 6); + } + return 0; +} + +static int mxl111sf_streaming_ctrl_mercury_mh(struct dvb_frontend *fe, int onoff) +{ + deb_info("%s: fe=%d onoff=%d\n", __func__, fe->id, onoff); + + if (fe->id == 0) + return mxl111sf_ep4_streaming_ctrl(fe, onoff); + else if (fe->id == 1 && dvb_usb_mxl111sf_spi) + return mxl111sf_ep5_streaming_ctrl(fe, onoff); + else if (fe->id == 1 && !dvb_usb_mxl111sf_spi) + return mxl111sf_ep6_streaming_ctrl(fe, onoff); + return 0; +} + +static struct dvb_usb_device_properties mxl111sf_props_mercury_mh = { + .driver_name = KBUILD_MODNAME, + .owner = THIS_MODULE, + .adapter_nr = adapter_nr, + .size_of_priv = sizeof(struct mxl111sf_state), + + .generic_bulk_ctrl_endpoint = 0x02, + .generic_bulk_ctrl_endpoint_response = 0x81, + + .i2c_algo = &mxl111sf_i2c_algo, + .frontend_attach = mxl111sf_frontend_attach_mercury_mh, + .tuner_attach = mxl111sf_attach_tuner, + .init = mxl111sf_init, + .streaming_ctrl = mxl111sf_streaming_ctrl_mercury_mh, + .get_stream_config = mxl111sf_get_stream_config_mercury_mh, + + .num_adapters = 1, + .adapter = { + { + .stream = DVB_USB_STREAM_ISOC(6, 5, 24, 3072, 1), + } + } +}; + +static const struct usb_device_id mxl111sf_id_table[] = { + { DVB_USB_DEVICE(USB_VID_HAUPPAUGE, 0xc600, &mxl111sf_props_atsc_mh, "Hauppauge 126xxx ATSC+", NULL) }, + { DVB_USB_DEVICE(USB_VID_HAUPPAUGE, 0xc601, &mxl111sf_props_atsc, "Hauppauge 126xxx ATSC", NULL) }, + { DVB_USB_DEVICE(USB_VID_HAUPPAUGE, 0xc602, &mxl111sf_props_mh, "HCW 126xxx", NULL) }, + { DVB_USB_DEVICE(USB_VID_HAUPPAUGE, 0xc603, &mxl111sf_props_atsc_mh, "Hauppauge 126xxx ATSC+", NULL) }, + { DVB_USB_DEVICE(USB_VID_HAUPPAUGE, 0xc604, &mxl111sf_props_dvbt, "Hauppauge 126xxx DVBT", NULL) }, + { DVB_USB_DEVICE(USB_VID_HAUPPAUGE, 0xc609, &mxl111sf_props_atsc, "Hauppauge 126xxx ATSC", NULL) }, + { DVB_USB_DEVICE(USB_VID_HAUPPAUGE, 0xc60a, &mxl111sf_props_mh, "HCW 126xxx", NULL) }, + { DVB_USB_DEVICE(USB_VID_HAUPPAUGE, 0xc60b, &mxl111sf_props_atsc_mh, "Hauppauge 126xxx ATSC+", NULL) }, + { DVB_USB_DEVICE(USB_VID_HAUPPAUGE, 0xc60c, &mxl111sf_props_dvbt, "Hauppauge 126xxx DVBT", NULL) }, + { DVB_USB_DEVICE(USB_VID_HAUPPAUGE, 0xc653, &mxl111sf_props_atsc_mh, "Hauppauge 126xxx ATSC+", NULL) }, + { DVB_USB_DEVICE(USB_VID_HAUPPAUGE, 0xc65b, &mxl111sf_props_atsc_mh, "Hauppauge 126xxx ATSC+", NULL) }, + { DVB_USB_DEVICE(USB_VID_HAUPPAUGE, 0xb700, &mxl111sf_props_atsc_mh, "Hauppauge 117xxx ATSC+", NULL) }, + { DVB_USB_DEVICE(USB_VID_HAUPPAUGE, 0xb701, &mxl111sf_props_atsc, "Hauppauge 126xxx ATSC", NULL) }, + { DVB_USB_DEVICE(USB_VID_HAUPPAUGE, 0xb702, &mxl111sf_props_mh, "HCW 117xxx", NULL) }, + { DVB_USB_DEVICE(USB_VID_HAUPPAUGE, 0xb703, &mxl111sf_props_atsc_mh, "Hauppauge 117xxx ATSC+", NULL) }, + { DVB_USB_DEVICE(USB_VID_HAUPPAUGE, 0xb704, &mxl111sf_props_dvbt, "Hauppauge 117xxx DVBT", NULL) }, + { DVB_USB_DEVICE(USB_VID_HAUPPAUGE, 0xb753, &mxl111sf_props_atsc_mh, "Hauppauge 117xxx ATSC+", NULL) }, + { DVB_USB_DEVICE(USB_VID_HAUPPAUGE, 0xb763, &mxl111sf_props_atsc_mh, "Hauppauge 117xxx ATSC+", NULL) }, + { DVB_USB_DEVICE(USB_VID_HAUPPAUGE, 0xb764, &mxl111sf_props_dvbt, "Hauppauge 117xxx DVBT", NULL) }, + { DVB_USB_DEVICE(USB_VID_HAUPPAUGE, 0xd853, &mxl111sf_props_mercury, "Hauppauge Mercury", NULL) }, + { DVB_USB_DEVICE(USB_VID_HAUPPAUGE, 0xd854, &mxl111sf_props_dvbt, "Hauppauge 138xxx DVBT", NULL) }, + { DVB_USB_DEVICE(USB_VID_HAUPPAUGE, 0xd863, &mxl111sf_props_mercury, "Hauppauge Mercury", NULL) }, + { DVB_USB_DEVICE(USB_VID_HAUPPAUGE, 0xd864, &mxl111sf_props_dvbt, "Hauppauge 138xxx DVBT", NULL) }, + { DVB_USB_DEVICE(USB_VID_HAUPPAUGE, 0xd8d3, &mxl111sf_props_mercury, "Hauppauge Mercury", NULL) }, + { DVB_USB_DEVICE(USB_VID_HAUPPAUGE, 0xd8d4, &mxl111sf_props_dvbt, "Hauppauge 138xxx DVBT", NULL) }, + { DVB_USB_DEVICE(USB_VID_HAUPPAUGE, 0xd8e3, &mxl111sf_props_mercury, "Hauppauge Mercury", NULL) }, + { DVB_USB_DEVICE(USB_VID_HAUPPAUGE, 0xd8e4, &mxl111sf_props_dvbt, "Hauppauge 138xxx DVBT", NULL) }, + { DVB_USB_DEVICE(USB_VID_HAUPPAUGE, 0xd8ff, &mxl111sf_props_mercury, "Hauppauge Mercury", NULL) }, + { DVB_USB_DEVICE(USB_VID_HAUPPAUGE, 0xc612, &mxl111sf_props_mercury_mh, "Hauppauge 126xxx", NULL) }, + { DVB_USB_DEVICE(USB_VID_HAUPPAUGE, 0xc613, &mxl111sf_props_mercury, "Hauppauge WinTV-Aero-M", NULL) }, + { DVB_USB_DEVICE(USB_VID_HAUPPAUGE, 0xc61a, &mxl111sf_props_mercury_mh, "Hauppauge 126xxx", NULL) }, + { DVB_USB_DEVICE(USB_VID_HAUPPAUGE, 0xc61b, &mxl111sf_props_mercury, "Hauppauge WinTV-Aero-M", NULL) }, + { DVB_USB_DEVICE(USB_VID_HAUPPAUGE, 0xb757, &mxl111sf_props_atsc_mh, "Hauppauge 117xxx ATSC+", NULL) }, + { DVB_USB_DEVICE(USB_VID_HAUPPAUGE, 0xb767, &mxl111sf_props_atsc_mh, "Hauppauge 117xxx ATSC+", NULL) }, + { } +}; +MODULE_DEVICE_TABLE(usb, mxl111sf_id_table); + +static struct usb_driver mxl111sf_usb_driver = { + .name = KBUILD_MODNAME, + .id_table = mxl111sf_id_table, + .probe = dvb_usbv2_probe, + .disconnect = dvb_usbv2_disconnect, + .suspend = dvb_usbv2_suspend, + .resume = dvb_usbv2_resume, + .no_dynamic_id = 1, + .soft_unbind = 1, +}; + +module_usb_driver(mxl111sf_usb_driver); + +MODULE_AUTHOR("Michael Krufky "); +MODULE_DESCRIPTION("Driver for MaxLinear MxL111SF"); +MODULE_VERSION("1.0"); +MODULE_LICENSE("GPL"); + +/* + * Local variables: + * c-basic-offset: 8 + * End: + */ diff --git a/drivers/media/usb/dvb-usb-v2/mxl111sf.h b/drivers/media/usb/dvb-usb-v2/mxl111sf.h new file mode 100644 index 000000000000..9816de86e48c --- /dev/null +++ b/drivers/media/usb/dvb-usb-v2/mxl111sf.h @@ -0,0 +1,160 @@ +/* + * Copyright (C) 2010 Michael Krufky (mkrufky@kernellabs.com) + * + * This program is free software; you can redistribute it and/or modify it + * under the terms of the GNU General Public License as published by the Free + * Software Foundation, version 2. + * + * see Documentation/dvb/README.dvb-usb for more information + */ + +#ifndef _DVB_USB_MXL111SF_H_ +#define _DVB_USB_MXL111SF_H_ + +#ifdef DVB_USB_LOG_PREFIX +#undef DVB_USB_LOG_PREFIX +#endif +#define DVB_USB_LOG_PREFIX "mxl111sf" +#include "dvb_usb.h" +#include + +#define MXL_EP1_REG_READ 1 +#define MXL_EP2_REG_WRITE 2 +#define MXL_EP3_INTERRUPT 3 +#define MXL_EP4_MPEG2 4 +#define MXL_EP5_I2S 5 +#define MXL_EP6_656 6 +#define MXL_EP6_MPEG2 6 + +#ifdef USING_ENUM_mxl111sf_current_mode +enum mxl111sf_current_mode { + mxl_mode_dvbt = MXL_EP4_MPEG2, + mxl_mode_mh = MXL_EP5_I2S, + mxl_mode_atsc = MXL_EP6_MPEG2, +}; +#endif + +enum mxl111sf_gpio_port_expander { + mxl111sf_gpio_hw, + mxl111sf_PCA9534, +}; + +struct mxl111sf_adap_state { + int alt_mode; + int gpio_mode; + int device_mode; + int ep6_clockphase; + int (*fe_init)(struct dvb_frontend *); + int (*fe_sleep)(struct dvb_frontend *); +}; + +struct mxl111sf_state { + struct dvb_usb_device *d; + + enum mxl111sf_gpio_port_expander gpio_port_expander; + u8 port_expander_addr; + + u8 chip_id; + u8 chip_ver; +#define MXL111SF_V6 1 +#define MXL111SF_V8_100 2 +#define MXL111SF_V8_200 3 + u8 chip_rev; + +#ifdef USING_ENUM_mxl111sf_current_mode + enum mxl111sf_current_mode current_mode; +#endif + +#define MXL_TUNER_MODE 0 +#define MXL_SOC_MODE 1 +#define MXL_DEV_MODE_MASK 0x01 +#if 1 + int device_mode; +#endif + /* use usb alt setting 1 for EP4 ISOC transfer (dvb-t), + EP5 BULK transfer (atsc-mh), + EP6 BULK transfer (atsc/qam), + use usb alt setting 2 for EP4 BULK transfer (dvb-t), + EP5 ISOC transfer (atsc-mh), + EP6 ISOC transfer (atsc/qam), + */ + int alt_mode; + int gpio_mode; + struct tveeprom tv; + + struct mutex fe_lock; + u8 num_frontends; + struct mxl111sf_adap_state adap_state[3]; +}; + +int mxl111sf_read_reg(struct mxl111sf_state *state, u8 addr, u8 *data); +int mxl111sf_write_reg(struct mxl111sf_state *state, u8 addr, u8 data); + +struct mxl111sf_reg_ctrl_info { + u8 addr; + u8 mask; + u8 data; +}; + +int mxl111sf_write_reg_mask(struct mxl111sf_state *state, + u8 addr, u8 mask, u8 data); +int mxl111sf_ctrl_program_regs(struct mxl111sf_state *state, + struct mxl111sf_reg_ctrl_info *ctrl_reg_info); + +/* needed for hardware i2c functions in mxl111sf-i2c.c: + * mxl111sf_i2c_send_data / mxl111sf_i2c_get_data */ +int mxl111sf_ctrl_msg(struct dvb_usb_device *d, + u8 cmd, u8 *wbuf, int wlen, u8 *rbuf, int rlen); + +#define mxl_printk(kern, fmt, arg...) \ + printk(kern "%s: " fmt "\n", __func__, ##arg) + +#define mxl_info(fmt, arg...) \ + mxl_printk(KERN_INFO, fmt, ##arg) + +extern int dvb_usb_mxl111sf_debug; +#define mxl_debug(fmt, arg...) \ + if (dvb_usb_mxl111sf_debug) \ + mxl_printk(KERN_DEBUG, fmt, ##arg) + +#define MXL_I2C_DBG 0x04 +#define MXL_ADV_DBG 0x10 +#define mxl_debug_adv(fmt, arg...) \ + if (dvb_usb_mxl111sf_debug & MXL_ADV_DBG) \ + mxl_printk(KERN_DEBUG, fmt, ##arg) + +#define mxl_i2c(fmt, arg...) \ + if (dvb_usb_mxl111sf_debug & MXL_I2C_DBG) \ + mxl_printk(KERN_DEBUG, fmt, ##arg) + +#define mxl_i2c_adv(fmt, arg...) \ + if ((dvb_usb_mxl111sf_debug & (MXL_I2C_DBG | MXL_ADV_DBG)) == \ + (MXL_I2C_DBG | MXL_ADV_DBG)) \ + mxl_printk(KERN_DEBUG, fmt, ##arg) + +/* The following allows the mxl_fail() macro defined below to work + * in externel modules, such as mxl111sf-tuner.ko, even though + * dvb_usb_mxl111sf_debug is not defined within those modules */ +#if (defined(__MXL111SF_TUNER_H__)) || (defined(__MXL111SF_DEMOD_H__)) +#define MXL_ADV_DEBUG_ENABLED MXL_ADV_DBG +#else +#define MXL_ADV_DEBUG_ENABLED dvb_usb_mxl111sf_debug +#endif + +#define mxl_fail(ret) \ +({ \ + int __ret; \ + __ret = (ret < 0); \ + if ((__ret) && (MXL_ADV_DEBUG_ENABLED & MXL_ADV_DBG)) \ + mxl_printk(KERN_ERR, "error %d on line %d", \ + ret, __LINE__); \ + __ret; \ +}) + +#endif /* _DVB_USB_MXL111SF_H_ */ + +/* + * Local variables: + * c-basic-offset: 8 + * End: + */ diff --git a/drivers/media/usb/dvb-usb-v2/rtl28xxu.c b/drivers/media/usb/dvb-usb-v2/rtl28xxu.c new file mode 100644 index 000000000000..a2d1e5b9d9d4 --- /dev/null +++ b/drivers/media/usb/dvb-usb-v2/rtl28xxu.c @@ -0,0 +1,1259 @@ +/* + * Realtek RTL28xxU DVB USB driver + * + * Copyright (C) 2009 Antti Palosaari + * Copyright (C) 2011 Antti Palosaari + * Copyright (C) 2012 Thomas Mair + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; either version 2 of the License, or + * (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License along + * with this program; if not, write to the Free Software Foundation, Inc., + * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA. + */ + +#include "rtl28xxu.h" + +#include "rtl2830.h" +#include "rtl2832.h" + +#include "qt1010.h" +#include "mt2060.h" +#include "mxl5005s.h" +#include "fc0012.h" +#include "fc0013.h" + +DVB_DEFINE_MOD_OPT_ADAPTER_NR(adapter_nr); + +static int rtl28xxu_ctrl_msg(struct dvb_usb_device *d, struct rtl28xxu_req *req) +{ + int ret; + unsigned int pipe; + u8 requesttype; + u8 *buf; + + buf = kmalloc(req->size, GFP_KERNEL); + if (!buf) { + ret = -ENOMEM; + goto err; + } + + if (req->index & CMD_WR_FLAG) { + /* write */ + memcpy(buf, req->data, req->size); + requesttype = (USB_TYPE_VENDOR | USB_DIR_OUT); + pipe = usb_sndctrlpipe(d->udev, 0); + } else { + /* read */ + requesttype = (USB_TYPE_VENDOR | USB_DIR_IN); + pipe = usb_rcvctrlpipe(d->udev, 0); + } + + ret = usb_control_msg(d->udev, pipe, 0, requesttype, req->value, + req->index, buf, req->size, 1000); + if (ret > 0) + ret = 0; + + deb_dump(0, requesttype, req->value, req->index, buf, req->size); + + /* read request, copy returned data to return buf */ + if (!ret && requesttype == (USB_TYPE_VENDOR | USB_DIR_IN)) + memcpy(req->data, buf, req->size); + + kfree(buf); + + if (ret) + goto err; + + return ret; +err: + dev_dbg(&d->udev->dev, "%s: failed=%d\n", __func__, ret); + return ret; +} + +static int rtl28xx_wr_regs(struct dvb_usb_device *d, u16 reg, u8 *val, int len) +{ + struct rtl28xxu_req req; + + if (reg < 0x3000) + req.index = CMD_USB_WR; + else if (reg < 0x4000) + req.index = CMD_SYS_WR; + else + req.index = CMD_IR_WR; + + req.value = reg; + req.size = len; + req.data = val; + + return rtl28xxu_ctrl_msg(d, &req); +} + +static int rtl2831_rd_regs(struct dvb_usb_device *d, u16 reg, u8 *val, int len) +{ + struct rtl28xxu_req req; + + if (reg < 0x3000) + req.index = CMD_USB_RD; + else if (reg < 0x4000) + req.index = CMD_SYS_RD; + else + req.index = CMD_IR_RD; + + req.value = reg; + req.size = len; + req.data = val; + + return rtl28xxu_ctrl_msg(d, &req); +} + +static int rtl28xx_wr_reg(struct dvb_usb_device *d, u16 reg, u8 val) +{ + return rtl28xx_wr_regs(d, reg, &val, 1); +} + +static int rtl28xx_rd_reg(struct dvb_usb_device *d, u16 reg, u8 *val) +{ + return rtl2831_rd_regs(d, reg, val, 1); +} + +/* I2C */ +static int rtl28xxu_i2c_xfer(struct i2c_adapter *adap, struct i2c_msg msg[], + int num) +{ + int ret; + struct dvb_usb_device *d = i2c_get_adapdata(adap); + struct rtl28xxu_priv *priv = d->priv; + struct rtl28xxu_req req; + + /* + * It is not known which are real I2C bus xfer limits, but testing + * with RTL2831U + MT2060 gives max RD 24 and max WR 22 bytes. + * TODO: find out RTL2832U lens + */ + + /* + * I2C adapter logic looks rather complicated due to fact it handles + * three different access methods. Those methods are; + * 1) integrated demod access + * 2) old I2C access + * 3) new I2C access + * + * Used method is selected in order 1, 2, 3. Method 3 can handle all + * requests but there is two reasons why not use it always; + * 1) It is most expensive, usually two USB messages are needed + * 2) At least RTL2831U does not support it + * + * Method 3 is needed in case of I2C write+read (typical register read) + * where write is more than one byte. + */ + + if (mutex_lock_interruptible(&d->i2c_mutex) < 0) + return -EAGAIN; + + if (num == 2 && !(msg[0].flags & I2C_M_RD) && + (msg[1].flags & I2C_M_RD)) { + if (msg[0].len > 24 || msg[1].len > 24) { + /* TODO: check msg[0].len max */ + ret = -EOPNOTSUPP; + goto err_mutex_unlock; + } else if (msg[0].addr == 0x10) { + /* method 1 - integrated demod */ + req.value = (msg[0].buf[0] << 8) | (msg[0].addr << 1); + req.index = CMD_DEMOD_RD | priv->page; + req.size = msg[1].len; + req.data = &msg[1].buf[0]; + ret = rtl28xxu_ctrl_msg(d, &req); + } else if (msg[0].len < 2) { + /* method 2 - old I2C */ + req.value = (msg[0].buf[0] << 8) | (msg[0].addr << 1); + req.index = CMD_I2C_RD; + req.size = msg[1].len; + req.data = &msg[1].buf[0]; + ret = rtl28xxu_ctrl_msg(d, &req); + } else { + /* method 3 - new I2C */ + req.value = (msg[0].addr << 1); + req.index = CMD_I2C_DA_WR; + req.size = msg[0].len; + req.data = msg[0].buf; + ret = rtl28xxu_ctrl_msg(d, &req); + if (ret) + goto err_mutex_unlock; + + req.value = (msg[0].addr << 1); + req.index = CMD_I2C_DA_RD; + req.size = msg[1].len; + req.data = msg[1].buf; + ret = rtl28xxu_ctrl_msg(d, &req); + } + } else if (num == 1 && !(msg[0].flags & I2C_M_RD)) { + if (msg[0].len > 22) { + /* TODO: check msg[0].len max */ + ret = -EOPNOTSUPP; + goto err_mutex_unlock; + } else if (msg[0].addr == 0x10) { + /* method 1 - integrated demod */ + if (msg[0].buf[0] == 0x00) { + /* save demod page for later demod access */ + priv->page = msg[0].buf[1]; + ret = 0; + } else { + req.value = (msg[0].buf[0] << 8) | + (msg[0].addr << 1); + req.index = CMD_DEMOD_WR | priv->page; + req.size = msg[0].len-1; + req.data = &msg[0].buf[1]; + ret = rtl28xxu_ctrl_msg(d, &req); + } + } else if (msg[0].len < 23) { + /* method 2 - old I2C */ + req.value = (msg[0].buf[0] << 8) | (msg[0].addr << 1); + req.index = CMD_I2C_WR; + req.size = msg[0].len-1; + req.data = &msg[0].buf[1]; + ret = rtl28xxu_ctrl_msg(d, &req); + } else { + /* method 3 - new I2C */ + req.value = (msg[0].addr << 1); + req.index = CMD_I2C_DA_WR; + req.size = msg[0].len; + req.data = msg[0].buf; + ret = rtl28xxu_ctrl_msg(d, &req); + } + } else { + ret = -EINVAL; + } + +err_mutex_unlock: + mutex_unlock(&d->i2c_mutex); + + return ret ? ret : num; +} + +static u32 rtl28xxu_i2c_func(struct i2c_adapter *adapter) +{ + return I2C_FUNC_I2C; +} + +static struct i2c_algorithm rtl28xxu_i2c_algo = { + .master_xfer = rtl28xxu_i2c_xfer, + .functionality = rtl28xxu_i2c_func, +}; + +static struct rtl2830_config rtl28xxu_rtl2830_mt2060_config = { + .i2c_addr = 0x10, /* 0x20 */ + .xtal = 28800000, + .ts_mode = 0, + .spec_inv = 1, + .if_dvbt = 36150000, + .vtop = 0x20, + .krf = 0x04, + .agc_targ_val = 0x2d, + +}; + +static struct rtl2830_config rtl28xxu_rtl2830_qt1010_config = { + .i2c_addr = 0x10, /* 0x20 */ + .xtal = 28800000, + .ts_mode = 0, + .spec_inv = 1, + .if_dvbt = 36125000, + .vtop = 0x20, + .krf = 0x04, + .agc_targ_val = 0x2d, +}; + +static struct rtl2830_config rtl28xxu_rtl2830_mxl5005s_config = { + .i2c_addr = 0x10, /* 0x20 */ + .xtal = 28800000, + .ts_mode = 0, + .spec_inv = 0, + .if_dvbt = 4570000, + .vtop = 0x3f, + .krf = 0x04, + .agc_targ_val = 0x3e, +}; + +static int rtl2831u_frontend_attach(struct dvb_usb_adapter *adap) +{ + int ret; + struct dvb_usb_device *d = adap_to_d(adap); + struct rtl28xxu_priv *priv = d_to_priv(d); + u8 buf[1]; + struct rtl2830_config *rtl2830_config; + /* open RTL2831U/RTL2830 I2C gate */ + struct rtl28xxu_req req_gate = { 0x0120, 0x0011, 0x0001, "\x08" }; + /* for MT2060 tuner probe */ + struct rtl28xxu_req req_mt2060 = { 0x00c0, CMD_I2C_RD, 1, buf }; + /* for QT1010 tuner probe */ + struct rtl28xxu_req req_qt1010 = { 0x0fc4, CMD_I2C_RD, 1, buf }; + + dev_dbg(&d->udev->dev, "%s:\n", __func__); + + /* + * RTL2831U GPIOs + * ========================================================= + * GPIO0 | tuner#0 | 0 off | 1 on | MXL5005S (?) + * GPIO2 | LED | 0 off | 1 on | + * GPIO4 | tuner#1 | 0 on | 1 off | MT2060 + */ + + /* GPIO direction */ + ret = rtl28xx_wr_reg(d, SYS_GPIO_DIR, 0x0a); + if (ret) + goto err; + + /* enable as output GPIO0, GPIO2, GPIO4 */ + ret = rtl28xx_wr_reg(d, SYS_GPIO_OUT_EN, 0x15); + if (ret) + goto err; + + /* + * Probe used tuner. We need to know used tuner before demod attach + * since there is some demod params needed to set according to tuner. + */ + + /* demod needs some time to wake up */ + msleep(20); + + /* open demod I2C gate */ + ret = rtl28xxu_ctrl_msg(d, &req_gate); + if (ret) + goto err; + + /* check QT1010 ID(?) register; reg=0f val=2c */ + ret = rtl28xxu_ctrl_msg(d, &req_qt1010); + if (ret == 0 && buf[0] == 0x2c) { + priv->tuner = TUNER_RTL2830_QT1010; + rtl2830_config = &rtl28xxu_rtl2830_qt1010_config; + dev_dbg(&d->udev->dev, "%s: QT1010\n", __func__); + goto found; + } else { + dev_dbg(&d->udev->dev, "%s: QT1010 probe failed=%d - %02x\n", + __func__, ret, buf[0]); + } + + /* open demod I2C gate */ + ret = rtl28xxu_ctrl_msg(d, &req_gate); + if (ret) + goto err; + + /* check MT2060 ID register; reg=00 val=63 */ + ret = rtl28xxu_ctrl_msg(d, &req_mt2060); + if (ret == 0 && buf[0] == 0x63) { + priv->tuner = TUNER_RTL2830_MT2060; + rtl2830_config = &rtl28xxu_rtl2830_mt2060_config; + dev_dbg(&d->udev->dev, "%s: MT2060\n", __func__); + goto found; + } else { + dev_dbg(&d->udev->dev, "%s: MT2060 probe failed=%d - %02x\n", + __func__, ret, buf[0]); + } + + /* assume MXL5005S */ + ret = 0; + priv->tuner = TUNER_RTL2830_MXL5005S; + rtl2830_config = &rtl28xxu_rtl2830_mxl5005s_config; + dev_dbg(&d->udev->dev, "%s: MXL5005S\n", __func__); + goto found; + +found: + /* attach demodulator */ + adap->fe[0] = dvb_attach(rtl2830_attach, rtl2830_config, + &d->i2c_adap); + if (adap->fe[0] == NULL) { + ret = -ENODEV; + goto err; + } + + return ret; +err: + dev_dbg(&d->udev->dev, "%s: failed=%d\n", __func__, ret); + return ret; +} + +static struct rtl2832_config rtl28xxu_rtl2832_fc0012_config = { + .i2c_addr = 0x10, /* 0x20 */ + .xtal = 28800000, + .if_dvbt = 0, + .tuner = TUNER_RTL2832_FC0012 +}; + +static struct rtl2832_config rtl28xxu_rtl2832_fc0013_config = { + .i2c_addr = 0x10, /* 0x20 */ + .xtal = 28800000, + .if_dvbt = 0, + .tuner = TUNER_RTL2832_FC0013 +}; + +static int rtl2832u_fc0012_tuner_callback(struct dvb_usb_device *d, + int cmd, int arg) +{ + int ret; + u8 val; + + dev_dbg(&d->udev->dev, "%s: cmd=%d arg=%d\n", __func__, cmd, arg); + + switch (cmd) { + case FC_FE_CALLBACK_VHF_ENABLE: + /* set output values */ + ret = rtl28xx_rd_reg(d, SYS_GPIO_OUT_VAL, &val); + if (ret) + goto err; + + if (arg) + val &= 0xbf; /* set GPIO6 low */ + else + val |= 0x40; /* set GPIO6 high */ + + + ret = rtl28xx_wr_reg(d, SYS_GPIO_OUT_VAL, val); + if (ret) + goto err; + break; + default: + ret = -EINVAL; + goto err; + } + return 0; + +err: + dev_dbg(&d->udev->dev, "%s: failed=%d\n", __func__, ret); + return ret; +} + + +static int rtl2832u_fc0013_tuner_callback(struct dvb_usb_device *d, + int cmd, int arg) +{ + /* TODO implement*/ + return 0; +} + +static int rtl2832u_tuner_callback(struct dvb_usb_device *d, int cmd, int arg) +{ + struct rtl28xxu_priv *priv = d->priv; + + switch (priv->tuner) { + case TUNER_RTL2832_FC0012: + return rtl2832u_fc0012_tuner_callback(d, cmd, arg); + + case TUNER_RTL2832_FC0013: + return rtl2832u_fc0013_tuner_callback(d, cmd, arg); + default: + break; + } + + return -ENODEV; +} + +static int rtl2832u_frontend_callback(void *adapter_priv, int component, + int cmd, int arg) +{ + struct i2c_adapter *adap = adapter_priv; + struct dvb_usb_device *d = i2c_get_adapdata(adap); + + switch (component) { + case DVB_FRONTEND_COMPONENT_TUNER: + return rtl2832u_tuner_callback(d, cmd, arg); + default: + break; + } + + return -EINVAL; +} + +static int rtl2832u_frontend_attach(struct dvb_usb_adapter *adap) +{ + int ret; + struct dvb_usb_device *d = adap_to_d(adap); + struct rtl28xxu_priv *priv = d_to_priv(d); + struct rtl2832_config *rtl2832_config; + u8 buf[2], val; + /* open RTL2832U/RTL2832 I2C gate */ + struct rtl28xxu_req req_gate_open = {0x0120, 0x0011, 0x0001, "\x18"}; + /* close RTL2832U/RTL2832 I2C gate */ + struct rtl28xxu_req req_gate_close = {0x0120, 0x0011, 0x0001, "\x10"}; + /* for FC0012 tuner probe */ + struct rtl28xxu_req req_fc0012 = {0x00c6, CMD_I2C_RD, 1, buf}; + /* for FC0013 tuner probe */ + struct rtl28xxu_req req_fc0013 = {0x00c6, CMD_I2C_RD, 1, buf}; + /* for MT2266 tuner probe */ + struct rtl28xxu_req req_mt2266 = {0x00c0, CMD_I2C_RD, 1, buf}; + /* for FC2580 tuner probe */ + struct rtl28xxu_req req_fc2580 = {0x01ac, CMD_I2C_RD, 1, buf}; + /* for MT2063 tuner probe */ + struct rtl28xxu_req req_mt2063 = {0x00c0, CMD_I2C_RD, 1, buf}; + /* for MAX3543 tuner probe */ + struct rtl28xxu_req req_max3543 = {0x00c0, CMD_I2C_RD, 1, buf}; + /* for TUA9001 tuner probe */ + struct rtl28xxu_req req_tua9001 = {0x7ec0, CMD_I2C_RD, 2, buf}; + /* for MXL5007T tuner probe */ + struct rtl28xxu_req req_mxl5007t = {0xd9c0, CMD_I2C_RD, 1, buf}; + /* for E4000 tuner probe */ + struct rtl28xxu_req req_e4000 = {0x02c8, CMD_I2C_RD, 1, buf}; + /* for TDA18272 tuner probe */ + struct rtl28xxu_req req_tda18272 = {0x00c0, CMD_I2C_RD, 2, buf}; + + dev_dbg(&d->udev->dev, "%s:\n", __func__); + + ret = rtl28xx_rd_reg(d, SYS_GPIO_DIR, &val); + if (ret) + goto err; + + val &= 0xbf; + + ret = rtl28xx_wr_reg(d, SYS_GPIO_DIR, val); + if (ret) + goto err; + + /* enable as output GPIO3 and GPIO6*/ + ret = rtl28xx_rd_reg(d, SYS_GPIO_OUT_EN, &val); + if (ret) + goto err; + + val |= 0x48; + + ret = rtl28xx_wr_reg(d, SYS_GPIO_OUT_EN, val); + if (ret) + goto err; + + /* + * Probe used tuner. We need to know used tuner before demod attach + * since there is some demod params needed to set according to tuner. + */ + + /* open demod I2C gate */ + ret = rtl28xxu_ctrl_msg(d, &req_gate_open); + if (ret) + goto err; + + priv->tuner = TUNER_NONE; + + /* check FC0012 ID register; reg=00 val=a1 */ + ret = rtl28xxu_ctrl_msg(d, &req_fc0012); + if (ret == 0 && buf[0] == 0xa1) { + priv->tuner = TUNER_RTL2832_FC0012; + rtl2832_config = &rtl28xxu_rtl2832_fc0012_config; + dev_info(&d->udev->dev, "%s: FC0012 tuner found", + KBUILD_MODNAME); + goto found; + } + + /* check FC0013 ID register; reg=00 val=a3 */ + ret = rtl28xxu_ctrl_msg(d, &req_fc0013); + if (ret == 0 && buf[0] == 0xa3) { + priv->tuner = TUNER_RTL2832_FC0013; + rtl2832_config = &rtl28xxu_rtl2832_fc0013_config; + dev_info(&d->udev->dev, "%s: FC0013 tuner found", + KBUILD_MODNAME); + goto found; + } + + /* check MT2266 ID register; reg=00 val=85 */ + ret = rtl28xxu_ctrl_msg(d, &req_mt2266); + if (ret == 0 && buf[0] == 0x85) { + priv->tuner = TUNER_RTL2832_MT2266; + /* TODO implement tuner */ + dev_info(&d->udev->dev, "%s: MT2266 tuner found", + KBUILD_MODNAME); + goto unsupported; + } + + /* check FC2580 ID register; reg=01 val=56 */ + ret = rtl28xxu_ctrl_msg(d, &req_fc2580); + if (ret == 0 && buf[0] == 0x56) { + priv->tuner = TUNER_RTL2832_FC2580; + /* TODO implement tuner */ + dev_info(&d->udev->dev, "%s: FC2580 tuner found", + KBUILD_MODNAME); + goto unsupported; + } + + /* check MT2063 ID register; reg=00 val=9e || 9c */ + ret = rtl28xxu_ctrl_msg(d, &req_mt2063); + if (ret == 0 && (buf[0] == 0x9e || buf[0] == 0x9c)) { + priv->tuner = TUNER_RTL2832_MT2063; + /* TODO implement tuner */ + dev_info(&d->udev->dev, "%s: MT2063 tuner found", + KBUILD_MODNAME); + goto unsupported; + } + + /* check MAX3543 ID register; reg=00 val=38 */ + ret = rtl28xxu_ctrl_msg(d, &req_max3543); + if (ret == 0 && buf[0] == 0x38) { + priv->tuner = TUNER_RTL2832_MAX3543; + /* TODO implement tuner */ + dev_info(&d->udev->dev, "%s: MAX3534 tuner found", + KBUILD_MODNAME); + goto unsupported; + } + + /* check TUA9001 ID register; reg=7e val=2328 */ + ret = rtl28xxu_ctrl_msg(d, &req_tua9001); + if (ret == 0 && buf[0] == 0x23 && buf[1] == 0x28) { + priv->tuner = TUNER_RTL2832_TUA9001; + /* TODO implement tuner */ + dev_info(&d->udev->dev, "%s: TUA9001 tuner found", + KBUILD_MODNAME); + goto unsupported; + } + + /* check MXL5007R ID register; reg=d9 val=14 */ + ret = rtl28xxu_ctrl_msg(d, &req_mxl5007t); + if (ret == 0 && buf[0] == 0x14) { + priv->tuner = TUNER_RTL2832_MXL5007T; + /* TODO implement tuner */ + dev_info(&d->udev->dev, "%s: MXL5007T tuner found", + KBUILD_MODNAME); + goto unsupported; + } + + /* check E4000 ID register; reg=02 val=40 */ + ret = rtl28xxu_ctrl_msg(d, &req_e4000); + if (ret == 0 && buf[0] == 0x40) { + priv->tuner = TUNER_RTL2832_E4000; + /* TODO implement tuner */ + dev_info(&d->udev->dev, "%s: E4000 tuner found", + KBUILD_MODNAME); + goto unsupported; + } + + /* check TDA18272 ID register; reg=00 val=c760 */ + ret = rtl28xxu_ctrl_msg(d, &req_tda18272); + if (ret == 0 && (buf[0] == 0xc7 || buf[1] == 0x60)) { + priv->tuner = TUNER_RTL2832_TDA18272; + /* TODO implement tuner */ + dev_info(&d->udev->dev, "%s: TDA18272 tuner found", + KBUILD_MODNAME); + goto unsupported; + } + +unsupported: + /* close demod I2C gate */ + ret = rtl28xxu_ctrl_msg(d, &req_gate_close); + if (ret) + goto err; + + /* tuner not found */ + dev_dbg(&d->udev->dev, "%s: No compatible tuner found\n", __func__); + ret = -ENODEV; + return ret; + +found: + /* close demod I2C gate */ + ret = rtl28xxu_ctrl_msg(d, &req_gate_close); + if (ret) + goto err; + + /* attach demodulator */ + adap->fe[0] = dvb_attach(rtl2832_attach, rtl2832_config, + &d->i2c_adap); + if (adap->fe[0] == NULL) { + ret = -ENODEV; + goto err; + } + + /* set fe callbacks */ + adap->fe[0]->callback = rtl2832u_frontend_callback; + + return ret; + +err: + dev_dbg(&d->udev->dev, "%s: failed=%d\n", __func__, ret); + return ret; +} + +static struct qt1010_config rtl28xxu_qt1010_config = { + .i2c_address = 0x62, /* 0xc4 */ +}; + +static struct mt2060_config rtl28xxu_mt2060_config = { + .i2c_address = 0x60, /* 0xc0 */ + .clock_out = 0, +}; + +static struct mxl5005s_config rtl28xxu_mxl5005s_config = { + .i2c_address = 0x63, /* 0xc6 */ + .if_freq = IF_FREQ_4570000HZ, + .xtal_freq = CRYSTAL_FREQ_16000000HZ, + .agc_mode = MXL_SINGLE_AGC, + .tracking_filter = MXL_TF_C_H, + .rssi_enable = MXL_RSSI_ENABLE, + .cap_select = MXL_CAP_SEL_ENABLE, + .div_out = MXL_DIV_OUT_4, + .clock_out = MXL_CLOCK_OUT_DISABLE, + .output_load = MXL5005S_IF_OUTPUT_LOAD_200_OHM, + .top = MXL5005S_TOP_25P2, + .mod_mode = MXL_DIGITAL_MODE, + .if_mode = MXL_ZERO_IF, + .AgcMasterByte = 0x00, +}; + +static int rtl2831u_tuner_attach(struct dvb_usb_adapter *adap) +{ + int ret; + struct dvb_usb_device *d = adap_to_d(adap); + struct rtl28xxu_priv *priv = d_to_priv(d); + struct i2c_adapter *rtl2830_tuner_i2c; + struct dvb_frontend *fe; + + dev_dbg(&d->udev->dev, "%s:\n", __func__); + + /* use rtl2830 driver I2C adapter, for more info see rtl2830 driver */ + rtl2830_tuner_i2c = rtl2830_get_tuner_i2c_adapter(adap->fe[0]); + + switch (priv->tuner) { + case TUNER_RTL2830_QT1010: + fe = dvb_attach(qt1010_attach, adap->fe[0], + rtl2830_tuner_i2c, &rtl28xxu_qt1010_config); + break; + case TUNER_RTL2830_MT2060: + fe = dvb_attach(mt2060_attach, adap->fe[0], + rtl2830_tuner_i2c, &rtl28xxu_mt2060_config, + 1220); + break; + case TUNER_RTL2830_MXL5005S: + fe = dvb_attach(mxl5005s_attach, adap->fe[0], + rtl2830_tuner_i2c, &rtl28xxu_mxl5005s_config); + break; + default: + fe = NULL; + dev_err(&d->udev->dev, "%s: unknown tuner=%d\n", KBUILD_MODNAME, + priv->tuner); + } + + if (fe == NULL) { + ret = -ENODEV; + goto err; + } + + return 0; +err: + dev_dbg(&d->udev->dev, "%s: failed=%d\n", __func__, ret); + return ret; +} + +static int rtl2832u_tuner_attach(struct dvb_usb_adapter *adap) +{ + int ret; + struct dvb_usb_device *d = adap_to_d(adap); + struct rtl28xxu_priv *priv = d_to_priv(d); + struct dvb_frontend *fe; + + dev_dbg(&d->udev->dev, "%s:\n", __func__); + + switch (priv->tuner) { + case TUNER_RTL2832_FC0012: + fe = dvb_attach(fc0012_attach, adap->fe[0], + &d->i2c_adap, 0xc6>>1, 0, FC_XTAL_28_8_MHZ); + + /* since fc0012 includs reading the signal strength delegate + * that to the tuner driver */ + adap->fe[0]->ops.read_signal_strength = + adap->fe[0]->ops.tuner_ops.get_rf_strength; + return 0; + break; + case TUNER_RTL2832_FC0013: + fe = dvb_attach(fc0013_attach, adap->fe[0], + &d->i2c_adap, 0xc6>>1, 0, FC_XTAL_28_8_MHZ); + + /* fc0013 also supports signal strength reading */ + adap->fe[0]->ops.read_signal_strength = + adap->fe[0]->ops.tuner_ops.get_rf_strength; + return 0; + default: + fe = NULL; + dev_err(&d->udev->dev, "%s: unknown tuner=%d\n", KBUILD_MODNAME, + priv->tuner); + } + + if (fe == NULL) { + ret = -ENODEV; + goto err; + } + + return 0; +err: + dev_dbg(&d->udev->dev, "%s: failed=%d\n", __func__, ret); + return ret; +} + +static int rtl28xxu_init(struct dvb_usb_device *d) +{ + int ret; + u8 val; + + dev_dbg(&d->udev->dev, "%s:\n", __func__); + + /* init USB endpoints */ + ret = rtl28xx_rd_reg(d, USB_SYSCTL_0, &val); + if (ret) + goto err; + + /* enable DMA and Full Packet Mode*/ + val |= 0x09; + ret = rtl28xx_wr_reg(d, USB_SYSCTL_0, val); + if (ret) + goto err; + + /* set EPA maximum packet size to 0x0200 */ + ret = rtl28xx_wr_regs(d, USB_EPA_MAXPKT, "\x00\x02\x00\x00", 4); + if (ret) + goto err; + + /* change EPA FIFO length */ + ret = rtl28xx_wr_regs(d, USB_EPA_FIFO_CFG, "\x14\x00\x00\x00", 4); + if (ret) + goto err; + + return ret; +err: + dev_dbg(&d->udev->dev, "%s: failed=%d\n", __func__, ret); + return ret; +} + +static int rtl28xxu_streaming_ctrl(struct dvb_frontend *fe , int onoff) +{ + int ret; + u8 buf[2]; + struct dvb_usb_device *d = fe_to_d(fe); + + dev_dbg(&d->udev->dev, "%s: onoff=%d\n", __func__, onoff); + + if (onoff) { + buf[0] = 0x00; + buf[1] = 0x00; + } else { + buf[0] = 0x10; /* stall EPA */ + buf[1] = 0x02; /* reset EPA */ + } + + ret = rtl28xx_wr_regs(d, USB_EPA_CTL, buf, 2); + if (ret) + goto err; + + return ret; +err: + dev_dbg(&d->udev->dev, "%s: failed=%d\n", __func__, ret); + return ret; +} + +static int rtl2831u_power_ctrl(struct dvb_usb_device *d, int onoff) +{ + int ret; + u8 gpio, sys0; + + dev_dbg(&d->udev->dev, "%s: onoff=%d\n", __func__, onoff); + + /* demod adc */ + ret = rtl28xx_rd_reg(d, SYS_SYS0, &sys0); + if (ret) + goto err; + + /* tuner power, read GPIOs */ + ret = rtl28xx_rd_reg(d, SYS_GPIO_OUT_VAL, &gpio); + if (ret) + goto err; + + dev_dbg(&d->udev->dev, "%s: RD SYS0=%02x GPIO_OUT_VAL=%02x\n", __func__, + sys0, gpio); + + if (onoff) { + gpio |= 0x01; /* GPIO0 = 1 */ + gpio &= (~0x10); /* GPIO4 = 0 */ + gpio |= 0x04; /* GPIO2 = 1, LED on */ + sys0 = sys0 & 0x0f; + sys0 |= 0xe0; + } else { + gpio &= (~0x01); /* GPIO0 = 0 */ + gpio |= 0x10; /* GPIO4 = 1 */ + gpio &= (~0x04); /* GPIO2 = 1, LED off */ + sys0 = sys0 & (~0xc0); + } + + dev_dbg(&d->udev->dev, "%s: WR SYS0=%02x GPIO_OUT_VAL=%02x\n", __func__, + sys0, gpio); + + /* demod adc */ + ret = rtl28xx_wr_reg(d, SYS_SYS0, sys0); + if (ret) + goto err; + + /* tuner power, write GPIOs */ + ret = rtl28xx_wr_reg(d, SYS_GPIO_OUT_VAL, gpio); + if (ret) + goto err; + + return ret; +err: + dev_dbg(&d->udev->dev, "%s: failed=%d\n", __func__, ret); + return ret; +} + +static int rtl2832u_power_ctrl(struct dvb_usb_device *d, int onoff) +{ + int ret; + u8 val; + + dev_dbg(&d->udev->dev, "%s: onoff=%d\n", __func__, onoff); + + if (onoff) { + /* set output values */ + ret = rtl28xx_rd_reg(d, SYS_GPIO_OUT_VAL, &val); + if (ret) + goto err; + + val |= 0x08; + val &= 0xef; + + ret = rtl28xx_wr_reg(d, SYS_GPIO_OUT_VAL, val); + if (ret) + goto err; + + /* demod_ctl_1 */ + ret = rtl28xx_rd_reg(d, SYS_DEMOD_CTL1, &val); + if (ret) + goto err; + + val &= 0xef; + + ret = rtl28xx_wr_reg(d, SYS_DEMOD_CTL1, val); + if (ret) + goto err; + + /* demod control */ + /* PLL enable */ + ret = rtl28xx_rd_reg(d, SYS_DEMOD_CTL, &val); + if (ret) + goto err; + + /* bit 7 to 1 */ + val |= 0x80; + + ret = rtl28xx_wr_reg(d, SYS_DEMOD_CTL, val); + if (ret) + goto err; + + /* demod HW reset */ + ret = rtl28xx_rd_reg(d, SYS_DEMOD_CTL, &val); + if (ret) + goto err; + /* bit 5 to 0 */ + val &= 0xdf; + + ret = rtl28xx_wr_reg(d, SYS_DEMOD_CTL, val); + if (ret) + goto err; + + ret = rtl28xx_rd_reg(d, SYS_DEMOD_CTL, &val); + if (ret) + goto err; + + val |= 0x20; + + ret = rtl28xx_wr_reg(d, SYS_DEMOD_CTL, val); + if (ret) + goto err; + + mdelay(5); + + /*enable ADC_Q and ADC_I */ + ret = rtl28xx_rd_reg(d, SYS_DEMOD_CTL, &val); + if (ret) + goto err; + + val |= 0x48; + + ret = rtl28xx_wr_reg(d, SYS_DEMOD_CTL, val); + if (ret) + goto err; + + + } else { + /* demod_ctl_1 */ + ret = rtl28xx_rd_reg(d, SYS_DEMOD_CTL1, &val); + if (ret) + goto err; + + val |= 0x0c; + + ret = rtl28xx_wr_reg(d, SYS_DEMOD_CTL1, val); + if (ret) + goto err; + + /* set output values */ + ret = rtl28xx_rd_reg(d, SYS_GPIO_OUT_VAL, &val); + if (ret) + goto err; + + val |= 0x10; + + ret = rtl28xx_wr_reg(d, SYS_GPIO_OUT_VAL, val); + if (ret) + goto err; + + /* demod control */ + ret = rtl28xx_rd_reg(d, SYS_DEMOD_CTL, &val); + if (ret) + goto err; + + val &= 0x37; + + ret = rtl28xx_wr_reg(d, SYS_DEMOD_CTL, val); + if (ret) + goto err; + + } + + return ret; +err: + dev_dbg(&d->udev->dev, "%s: failed=%d\n", __func__, ret); + return ret; +} + + +static int rtl2831u_rc_query(struct dvb_usb_device *d) +{ + int ret, i; + struct rtl28xxu_priv *priv = d->priv; + u8 buf[5]; + u32 rc_code; + struct rtl28xxu_reg_val rc_nec_tab[] = { + { 0x3033, 0x80 }, + { 0x3020, 0x43 }, + { 0x3021, 0x16 }, + { 0x3022, 0x16 }, + { 0x3023, 0x5a }, + { 0x3024, 0x2d }, + { 0x3025, 0x16 }, + { 0x3026, 0x01 }, + { 0x3028, 0xb0 }, + { 0x3029, 0x04 }, + { 0x302c, 0x88 }, + { 0x302e, 0x13 }, + { 0x3030, 0xdf }, + { 0x3031, 0x05 }, + }; + + /* init remote controller */ + if (!priv->rc_active) { + for (i = 0; i < ARRAY_SIZE(rc_nec_tab); i++) { + ret = rtl28xx_wr_reg(d, rc_nec_tab[i].reg, + rc_nec_tab[i].val); + if (ret) + goto err; + } + priv->rc_active = true; + } + + ret = rtl2831_rd_regs(d, SYS_IRRC_RP, buf, 5); + if (ret) + goto err; + + if (buf[4] & 0x01) { + if (buf[2] == (u8) ~buf[3]) { + if (buf[0] == (u8) ~buf[1]) { + /* NEC standard (16 bit) */ + rc_code = buf[0] << 8 | buf[2]; + } else { + /* NEC extended (24 bit) */ + rc_code = buf[0] << 16 | + buf[1] << 8 | buf[2]; + } + } else { + /* NEC full (32 bit) */ + rc_code = buf[0] << 24 | buf[1] << 16 | + buf[2] << 8 | buf[3]; + } + + rc_keydown(d->rc_dev, rc_code, 0); + + ret = rtl28xx_wr_reg(d, SYS_IRRC_SR, 1); + if (ret) + goto err; + + /* repeated intentionally to avoid extra keypress */ + ret = rtl28xx_wr_reg(d, SYS_IRRC_SR, 1); + if (ret) + goto err; + } + + return ret; +err: + dev_dbg(&d->udev->dev, "%s: failed=%d\n", __func__, ret); + return ret; +} + +static int rtl2831u_get_rc_config(struct dvb_usb_device *d, + struct dvb_usb_rc *rc) +{ + rc->map_name = RC_MAP_EMPTY; + rc->allowed_protos = RC_TYPE_NEC; + rc->query = rtl2831u_rc_query; + rc->interval = 400; + + return 0; +} + +static int rtl2832u_rc_query(struct dvb_usb_device *d) +{ + int ret, i; + struct rtl28xxu_priv *priv = d->priv; + u8 buf[128]; + int len; + struct rtl28xxu_reg_val rc_nec_tab[] = { + { IR_RX_CTRL, 0x20 }, + { IR_RX_BUF_CTRL, 0x80 }, + { IR_RX_IF, 0xff }, + { IR_RX_IE, 0xff }, + { IR_MAX_DURATION0, 0xd0 }, + { IR_MAX_DURATION1, 0x07 }, + { IR_IDLE_LEN0, 0xc0 }, + { IR_IDLE_LEN1, 0x00 }, + { IR_GLITCH_LEN, 0x03 }, + { IR_RX_CLK, 0x09 }, + { IR_RX_CFG, 0x1c }, + { IR_MAX_H_TOL_LEN, 0x1e }, + { IR_MAX_L_TOL_LEN, 0x1e }, + { IR_RX_CTRL, 0x80 }, + }; + + /* init remote controller */ + if (!priv->rc_active) { + for (i = 0; i < ARRAY_SIZE(rc_nec_tab); i++) { + ret = rtl28xx_wr_reg(d, rc_nec_tab[i].reg, + rc_nec_tab[i].val); + if (ret) + goto err; + } + priv->rc_active = true; + } + + ret = rtl28xx_rd_reg(d, IR_RX_IF, &buf[0]); + if (ret) + goto err; + + if (buf[0] != 0x83) + goto exit; + + ret = rtl28xx_rd_reg(d, IR_RX_BC, &buf[0]); + if (ret) + goto err; + + len = buf[0]; + ret = rtl2831_rd_regs(d, IR_RX_BUF, buf, len); + + /* TODO: pass raw IR to Kernel IR decoder */ + + ret = rtl28xx_wr_reg(d, IR_RX_IF, 0x03); + ret = rtl28xx_wr_reg(d, IR_RX_BUF_CTRL, 0x80); + ret = rtl28xx_wr_reg(d, IR_RX_CTRL, 0x80); + +exit: + return ret; +err: + dev_dbg(&d->udev->dev, "%s: failed=%d\n", __func__, ret); + return ret; +} + +static int rtl2832u_get_rc_config(struct dvb_usb_device *d, + struct dvb_usb_rc *rc) +{ + rc->map_name = RC_MAP_EMPTY; + rc->allowed_protos = RC_TYPE_NEC; + rc->query = rtl2832u_rc_query; + rc->interval = 400; + + return 0; +} + +static const struct dvb_usb_device_properties rtl2831u_props = { + .driver_name = KBUILD_MODNAME, + .owner = THIS_MODULE, + .adapter_nr = adapter_nr, + .size_of_priv = sizeof(struct rtl28xxu_priv), + + .power_ctrl = rtl2831u_power_ctrl, + .i2c_algo = &rtl28xxu_i2c_algo, + .frontend_attach = rtl2831u_frontend_attach, + .tuner_attach = rtl2831u_tuner_attach, + .init = rtl28xxu_init, + .get_rc_config = rtl2831u_get_rc_config, + .streaming_ctrl = rtl28xxu_streaming_ctrl, + + .num_adapters = 1, + .adapter = { + { + .stream = DVB_USB_STREAM_BULK(0x81, 6, 8 * 512), + }, + }, +}; + +static const struct dvb_usb_device_properties rtl2832u_props = { + .driver_name = KBUILD_MODNAME, + .owner = THIS_MODULE, + .adapter_nr = adapter_nr, + .size_of_priv = sizeof(struct rtl28xxu_priv), + + .power_ctrl = rtl2832u_power_ctrl, + .i2c_algo = &rtl28xxu_i2c_algo, + .frontend_attach = rtl2832u_frontend_attach, + .tuner_attach = rtl2832u_tuner_attach, + .init = rtl28xxu_init, + .get_rc_config = rtl2832u_get_rc_config, + .streaming_ctrl = rtl28xxu_streaming_ctrl, + + .num_adapters = 1, + .adapter = { + { + .stream = DVB_USB_STREAM_BULK(0x81, 6, 8 * 512), + }, + }, +}; + +static const struct usb_device_id rtl28xxu_id_table[] = { + { DVB_USB_DEVICE(USB_VID_REALTEK, USB_PID_REALTEK_RTL2831U, + &rtl2831u_props, "Realtek RTL2831U reference design", NULL) }, + { DVB_USB_DEVICE(USB_VID_WIDEVIEW, USB_PID_FREECOM_DVBT, + &rtl2831u_props, "Freecom USB2.0 DVB-T", NULL) }, + { DVB_USB_DEVICE(USB_VID_WIDEVIEW, USB_PID_FREECOM_DVBT_2, + &rtl2831u_props, "Freecom USB2.0 DVB-T", NULL) }, + + { DVB_USB_DEVICE(USB_VID_TERRATEC, USB_PID_TERRATEC_CINERGY_T_STICK_BLACK_REV1, + &rtl2832u_props, "Terratec Cinergy T Stick Black", NULL) }, + { DVB_USB_DEVICE(USB_VID_GTEK, USB_PID_DELOCK_USB2_DVBT, + &rtl2832u_props, "G-Tek Electronics Group Lifeview LV5TDLX DVB-T", NULL) }, + { DVB_USB_DEVICE(USB_VID_TERRATEC, USB_PID_NOXON_DAB_STICK, + &rtl2832u_props, "NOXON DAB/DAB+ USB dongle", NULL) }, + { } +}; +MODULE_DEVICE_TABLE(usb, rtl28xxu_id_table); + +static struct usb_driver rtl28xxu_usb_driver = { + .name = KBUILD_MODNAME, + .id_table = rtl28xxu_id_table, + .probe = dvb_usbv2_probe, + .disconnect = dvb_usbv2_disconnect, + .suspend = dvb_usbv2_suspend, + .resume = dvb_usbv2_resume, + .no_dynamic_id = 1, + .soft_unbind = 1, +}; + +module_usb_driver(rtl28xxu_usb_driver); + +MODULE_DESCRIPTION("Realtek RTL28xxU DVB USB driver"); +MODULE_AUTHOR("Antti Palosaari "); +MODULE_AUTHOR("Thomas Mair "); +MODULE_LICENSE("GPL"); diff --git a/drivers/media/usb/dvb-usb-v2/rtl28xxu.h b/drivers/media/usb/dvb-usb-v2/rtl28xxu.h new file mode 100644 index 000000000000..575edbf13a92 --- /dev/null +++ b/drivers/media/usb/dvb-usb-v2/rtl28xxu.h @@ -0,0 +1,254 @@ +/* + * Realtek RTL28xxU DVB USB driver + * + * Copyright (C) 2009 Antti Palosaari + * Copyright (C) 2011 Antti Palosaari + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; either version 2 of the License, or + * (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License along + * with this program; if not, write to the Free Software Foundation, Inc., + * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA. + */ + +#ifndef RTL28XXU_H +#define RTL28XXU_H + +#include "dvb_usb.h" + +#define deb_dump(r, t, v, i, b, l) { \ + char *direction; \ + if (t == (USB_TYPE_VENDOR | USB_DIR_OUT)) \ + direction = ">>>"; \ + else \ + direction = "<<<"; \ + dev_dbg(&d->udev->dev, "%s: %02x %02x %02x %02x %02x %02x %02x %02x " \ + "%s [%d bytes]\n", __func__, t, r, v & 0xff, v >> 8, \ + i & 0xff, i >> 8, l & 0xff, l >> 8, direction, l); \ +} + +/* + * USB commands + * (usb_control_msg() index parameter) + */ + +#define DEMOD 0x0000 +#define USB 0x0100 +#define SYS 0x0200 +#define I2C 0x0300 +#define I2C_DA 0x0600 + +#define CMD_WR_FLAG 0x0010 +#define CMD_DEMOD_RD 0x0000 +#define CMD_DEMOD_WR 0x0010 +#define CMD_USB_RD 0x0100 +#define CMD_USB_WR 0x0110 +#define CMD_SYS_RD 0x0200 +#define CMD_IR_RD 0x0201 +#define CMD_IR_WR 0x0211 +#define CMD_SYS_WR 0x0210 +#define CMD_I2C_RD 0x0300 +#define CMD_I2C_WR 0x0310 +#define CMD_I2C_DA_RD 0x0600 +#define CMD_I2C_DA_WR 0x0610 + + +struct rtl28xxu_priv { + u8 chip_id; + u8 tuner; + u8 page; /* integrated demod active register page */ + bool rc_active; +}; + +enum rtl28xxu_chip_id { + CHIP_ID_NONE, + CHIP_ID_RTL2831U, + CHIP_ID_RTL2832U, +}; + +enum rtl28xxu_tuner { + TUNER_NONE, + + TUNER_RTL2830_QT1010, + TUNER_RTL2830_MT2060, + TUNER_RTL2830_MXL5005S, + + TUNER_RTL2832_MT2266, + TUNER_RTL2832_FC2580, + TUNER_RTL2832_MT2063, + TUNER_RTL2832_MAX3543, + TUNER_RTL2832_TUA9001, + TUNER_RTL2832_MXL5007T, + TUNER_RTL2832_FC0012, + TUNER_RTL2832_E4000, + TUNER_RTL2832_TDA18272, + TUNER_RTL2832_FC0013, +}; + +struct rtl28xxu_req { + u16 value; + u16 index; + u16 size; + u8 *data; +}; + +struct rtl28xxu_reg_val { + u16 reg; + u8 val; +}; + +/* + * memory map + * + * 0x0000 DEMOD : demodulator + * 0x2000 USB : SIE, USB endpoint, debug, DMA + * 0x3000 SYS : system + * 0xfc00 RC : remote controller (not RTL2831U) + */ + +/* + * USB registers + */ +/* SIE Control Registers */ +#define USB_SYSCTL 0x2000 /* USB system control */ +#define USB_SYSCTL_0 0x2000 /* USB system control */ +#define USB_SYSCTL_1 0x2001 /* USB system control */ +#define USB_SYSCTL_2 0x2002 /* USB system control */ +#define USB_SYSCTL_3 0x2003 /* USB system control */ +#define USB_IRQSTAT 0x2008 /* SIE interrupt status */ +#define USB_IRQEN 0x200C /* SIE interrupt enable */ +#define USB_CTRL 0x2010 /* USB control */ +#define USB_STAT 0x2014 /* USB status */ +#define USB_DEVADDR 0x2018 /* USB device address */ +#define USB_TEST 0x201C /* USB test mode */ +#define USB_FRAME_NUMBER 0x2020 /* frame number */ +#define USB_FIFO_ADDR 0x2028 /* address of SIE FIFO RAM */ +#define USB_FIFO_CMD 0x202A /* SIE FIFO RAM access command */ +#define USB_FIFO_DATA 0x2030 /* SIE FIFO RAM data */ +/* Endpoint Registers */ +#define EP0_SETUPA 0x20F8 /* EP 0 setup packet lower byte */ +#define EP0_SETUPB 0x20FC /* EP 0 setup packet higher byte */ +#define USB_EP0_CFG 0x2104 /* EP 0 configure */ +#define USB_EP0_CTL 0x2108 /* EP 0 control */ +#define USB_EP0_STAT 0x210C /* EP 0 status */ +#define USB_EP0_IRQSTAT 0x2110 /* EP 0 interrupt status */ +#define USB_EP0_IRQEN 0x2114 /* EP 0 interrupt enable */ +#define USB_EP0_MAXPKT 0x2118 /* EP 0 max packet size */ +#define USB_EP0_BC 0x2120 /* EP 0 FIFO byte counter */ +#define USB_EPA_CFG 0x2144 /* EP A configure */ +#define USB_EPA_CFG_0 0x2144 /* EP A configure */ +#define USB_EPA_CFG_1 0x2145 /* EP A configure */ +#define USB_EPA_CFG_2 0x2146 /* EP A configure */ +#define USB_EPA_CFG_3 0x2147 /* EP A configure */ +#define USB_EPA_CTL 0x2148 /* EP A control */ +#define USB_EPA_CTL_0 0x2148 /* EP A control */ +#define USB_EPA_CTL_1 0x2149 /* EP A control */ +#define USB_EPA_CTL_2 0x214A /* EP A control */ +#define USB_EPA_CTL_3 0x214B /* EP A control */ +#define USB_EPA_STAT 0x214C /* EP A status */ +#define USB_EPA_IRQSTAT 0x2150 /* EP A interrupt status */ +#define USB_EPA_IRQEN 0x2154 /* EP A interrupt enable */ +#define USB_EPA_MAXPKT 0x2158 /* EP A max packet size */ +#define USB_EPA_MAXPKT_0 0x2158 /* EP A max packet size */ +#define USB_EPA_MAXPKT_1 0x2159 /* EP A max packet size */ +#define USB_EPA_MAXPKT_2 0x215A /* EP A max packet size */ +#define USB_EPA_MAXPKT_3 0x215B /* EP A max packet size */ +#define USB_EPA_FIFO_CFG 0x2160 /* EP A FIFO configure */ +#define USB_EPA_FIFO_CFG_0 0x2160 /* EP A FIFO configure */ +#define USB_EPA_FIFO_CFG_1 0x2161 /* EP A FIFO configure */ +#define USB_EPA_FIFO_CFG_2 0x2162 /* EP A FIFO configure */ +#define USB_EPA_FIFO_CFG_3 0x2163 /* EP A FIFO configure */ +/* Debug Registers */ +#define USB_PHYTSTDIS 0x2F04 /* PHY test disable */ +#define USB_TOUT_VAL 0x2F08 /* USB time-out time */ +#define USB_VDRCTRL 0x2F10 /* UTMI vendor signal control */ +#define USB_VSTAIN 0x2F14 /* UTMI vendor signal status in */ +#define USB_VLOADM 0x2F18 /* UTMI load vendor signal status in */ +#define USB_VSTAOUT 0x2F1C /* UTMI vendor signal status out */ +#define USB_UTMI_TST 0x2F80 /* UTMI test */ +#define USB_UTMI_STATUS 0x2F84 /* UTMI status */ +#define USB_TSTCTL 0x2F88 /* test control */ +#define USB_TSTCTL2 0x2F8C /* test control 2 */ +#define USB_PID_FORCE 0x2F90 /* force PID */ +#define USB_PKTERR_CNT 0x2F94 /* packet error counter */ +#define USB_RXERR_CNT 0x2F98 /* RX error counter */ +#define USB_MEM_BIST 0x2F9C /* MEM BIST test */ +#define USB_SLBBIST 0x2FA0 /* self-loop-back BIST */ +#define USB_CNTTEST 0x2FA4 /* counter test */ +#define USB_PHYTST 0x2FC0 /* USB PHY test */ +#define USB_DBGIDX 0x2FF0 /* select individual block debug signal */ +#define USB_DBGMUX 0x2FF4 /* debug signal module mux */ + +/* + * SYS registers + */ +/* demod control registers */ +#define SYS_SYS0 0x3000 /* include DEMOD_CTL, GPO, GPI, GPOE */ +#define SYS_DEMOD_CTL 0x3000 /* control register for DVB-T demodulator */ +/* GPIO registers */ +#define SYS_GPIO_OUT_VAL 0x3001 /* output value of GPIO */ +#define SYS_GPIO_IN_VAL 0x3002 /* input value of GPIO */ +#define SYS_GPIO_OUT_EN 0x3003 /* output enable of GPIO */ +#define SYS_SYS1 0x3004 /* include GPD, SYSINTE, SYSINTS, GP_CFG0 */ +#define SYS_GPIO_DIR 0x3004 /* direction control for GPIO */ +#define SYS_SYSINTE 0x3005 /* system interrupt enable */ +#define SYS_SYSINTS 0x3006 /* system interrupt status */ +#define SYS_GPIO_CFG0 0x3007 /* PAD configuration for GPIO0-GPIO3 */ +#define SYS_SYS2 0x3008 /* include GP_CFG1 and 3 reserved bytes */ +#define SYS_GPIO_CFG1 0x3008 /* PAD configuration for GPIO4 */ +#define SYS_DEMOD_CTL1 0x300B + +/* IrDA registers */ +#define SYS_IRRC_PSR 0x3020 /* IR protocol selection */ +#define SYS_IRRC_PER 0x3024 /* IR protocol extension */ +#define SYS_IRRC_SF 0x3028 /* IR sampling frequency */ +#define SYS_IRRC_DPIR 0x302C /* IR data package interval */ +#define SYS_IRRC_CR 0x3030 /* IR control */ +#define SYS_IRRC_RP 0x3034 /* IR read port */ +#define SYS_IRRC_SR 0x3038 /* IR status */ +/* I2C master registers */ +#define SYS_I2CCR 0x3040 /* I2C clock */ +#define SYS_I2CMCR 0x3044 /* I2C master control */ +#define SYS_I2CMSTR 0x3048 /* I2C master SCL timing */ +#define SYS_I2CMSR 0x304C /* I2C master status */ +#define SYS_I2CMFR 0x3050 /* I2C master FIFO */ + +/* + * IR registers + */ +#define IR_RX_BUF 0xFC00 +#define IR_RX_IE 0xFD00 +#define IR_RX_IF 0xFD01 +#define IR_RX_CTRL 0xFD02 +#define IR_RX_CFG 0xFD03 +#define IR_MAX_DURATION0 0xFD04 +#define IR_MAX_DURATION1 0xFD05 +#define IR_IDLE_LEN0 0xFD06 +#define IR_IDLE_LEN1 0xFD07 +#define IR_GLITCH_LEN 0xFD08 +#define IR_RX_BUF_CTRL 0xFD09 +#define IR_RX_BUF_DATA 0xFD0A +#define IR_RX_BC 0xFD0B +#define IR_RX_CLK 0xFD0C +#define IR_RX_C_COUNT_L 0xFD0D +#define IR_RX_C_COUNT_H 0xFD0E +#define IR_SUSPEND_CTRL 0xFD10 +#define IR_ERR_TOL_CTRL 0xFD11 +#define IR_UNIT_LEN 0xFD12 +#define IR_ERR_TOL_LEN 0xFD13 +#define IR_MAX_H_TOL_LEN 0xFD14 +#define IR_MAX_L_TOL_LEN 0xFD15 +#define IR_MASK_CTRL 0xFD16 +#define IR_MASK_DATA 0xFD17 +#define IR_RES_MASK_ADDR 0xFD18 +#define IR_RES_MASK_T_LEN 0xFD19 + +#endif diff --git a/drivers/media/usb/dvb-usb-v2/usb_urb.c b/drivers/media/usb/dvb-usb-v2/usb_urb.c new file mode 100644 index 000000000000..eaf673a3978d --- /dev/null +++ b/drivers/media/usb/dvb-usb-v2/usb_urb.c @@ -0,0 +1,357 @@ +/* usb-urb.c is part of the DVB USB library. + * + * Copyright (C) 2004-6 Patrick Boettcher (patrick.boettcher@desy.de) + * see dvb-usb-init.c for copyright information. + * + * This file keeps functions for initializing and handling the + * BULK and ISOC USB data transfers in a generic way. + * Can be used for DVB-only and also, that's the plan, for + * Hybrid USB devices (analog and DVB). + */ +#include "dvb_usb_common.h" + +/* URB stuff for streaming */ + +int usb_urb_reconfig(struct usb_data_stream *stream, + struct usb_data_stream_properties *props); + +static void usb_urb_complete(struct urb *urb) +{ + struct usb_data_stream *stream = urb->context; + int ptype = usb_pipetype(urb->pipe); + int i; + u8 *b; + + dev_dbg(&stream->udev->dev, "%s: %s urb completed status=%d " \ + "length=%d/%d pack_num=%d errors=%d\n", __func__, + ptype == PIPE_ISOCHRONOUS ? "isoc" : "bulk", + urb->status, urb->actual_length, + urb->transfer_buffer_length, + urb->number_of_packets, urb->error_count); + + switch (urb->status) { + case 0: /* success */ + case -ETIMEDOUT: /* NAK */ + break; + case -ECONNRESET: /* kill */ + case -ENOENT: + case -ESHUTDOWN: + return; + default: /* error */ + dev_dbg(&stream->udev->dev, "%s: urb completition failed=%d\n", + __func__, urb->status); + break; + } + + b = (u8 *) urb->transfer_buffer; + switch (ptype) { + case PIPE_ISOCHRONOUS: + for (i = 0; i < urb->number_of_packets; i++) { + if (urb->iso_frame_desc[i].status != 0) + dev_dbg(&stream->udev->dev, "%s: iso frame " \ + "descriptor has an error=%d\n", + __func__, + urb->iso_frame_desc[i].status); + else if (urb->iso_frame_desc[i].actual_length > 0) + stream->complete(stream, + b + urb->iso_frame_desc[i].offset, + urb->iso_frame_desc[i].actual_length); + + urb->iso_frame_desc[i].status = 0; + urb->iso_frame_desc[i].actual_length = 0; + } + break; + case PIPE_BULK: + if (urb->actual_length > 0) + stream->complete(stream, b, urb->actual_length); + break; + default: + dev_err(&stream->udev->dev, "%s: unknown endpoint type in " \ + "completition handler\n", KBUILD_MODNAME); + return; + } + usb_submit_urb(urb, GFP_ATOMIC); +} + +int usb_urb_killv2(struct usb_data_stream *stream) +{ + int i; + for (i = 0; i < stream->urbs_submitted; i++) { + dev_dbg(&stream->udev->dev, "%s: kill urb=%d\n", __func__, i); + /* stop the URB */ + usb_kill_urb(stream->urb_list[i]); + } + stream->urbs_submitted = 0; + return 0; +} + +int usb_urb_submitv2(struct usb_data_stream *stream, + struct usb_data_stream_properties *props) +{ + int i, ret; + + if (props) { + ret = usb_urb_reconfig(stream, props); + if (ret < 0) + return ret; + } + + for (i = 0; i < stream->urbs_initialized; i++) { + dev_dbg(&stream->udev->dev, "%s: submit urb=%d\n", __func__, i); + ret = usb_submit_urb(stream->urb_list[i], GFP_ATOMIC); + if (ret) { + dev_err(&stream->udev->dev, "%s: could not submit " \ + "urb no. %d - get them all back\n", + KBUILD_MODNAME, i); + usb_urb_killv2(stream); + return ret; + } + stream->urbs_submitted++; + } + return 0; +} + +int usb_urb_free_urbs(struct usb_data_stream *stream) +{ + int i; + + usb_urb_killv2(stream); + + for (i = stream->urbs_initialized - 1; i >= 0; i--) { + if (stream->urb_list[i]) { + dev_dbg(&stream->udev->dev, "%s: free urb=%d\n", + __func__, i); + /* free the URBs */ + usb_free_urb(stream->urb_list[i]); + } + } + stream->urbs_initialized = 0; + + return 0; +} + +static int usb_urb_alloc_bulk_urbs(struct usb_data_stream *stream) +{ + int i, j; + + /* allocate the URBs */ + for (i = 0; i < stream->props.count; i++) { + dev_dbg(&stream->udev->dev, "%s: alloc urb=%d\n", __func__, i); + stream->urb_list[i] = usb_alloc_urb(0, GFP_ATOMIC); + if (!stream->urb_list[i]) { + dev_dbg(&stream->udev->dev, "%s: failed\n", __func__); + for (j = 0; j < i; j++) + usb_free_urb(stream->urb_list[j]); + return -ENOMEM; + } + usb_fill_bulk_urb(stream->urb_list[i], + stream->udev, + usb_rcvbulkpipe(stream->udev, + stream->props.endpoint), + stream->buf_list[i], + stream->props.u.bulk.buffersize, + usb_urb_complete, stream); + + stream->urb_list[i]->transfer_flags = URB_NO_TRANSFER_DMA_MAP; + stream->urb_list[i]->transfer_dma = stream->dma_addr[i]; + stream->urbs_initialized++; + } + return 0; +} + +static int usb_urb_alloc_isoc_urbs(struct usb_data_stream *stream) +{ + int i, j; + + /* allocate the URBs */ + for (i = 0; i < stream->props.count; i++) { + struct urb *urb; + int frame_offset = 0; + dev_dbg(&stream->udev->dev, "%s: alloc urb=%d\n", __func__, i); + stream->urb_list[i] = usb_alloc_urb( + stream->props.u.isoc.framesperurb, GFP_ATOMIC); + if (!stream->urb_list[i]) { + dev_dbg(&stream->udev->dev, "%s: failed\n", __func__); + for (j = 0; j < i; j++) + usb_free_urb(stream->urb_list[j]); + return -ENOMEM; + } + + urb = stream->urb_list[i]; + + urb->dev = stream->udev; + urb->context = stream; + urb->complete = usb_urb_complete; + urb->pipe = usb_rcvisocpipe(stream->udev, + stream->props.endpoint); + urb->transfer_flags = URB_ISO_ASAP | URB_NO_TRANSFER_DMA_MAP; + urb->interval = stream->props.u.isoc.interval; + urb->number_of_packets = stream->props.u.isoc.framesperurb; + urb->transfer_buffer_length = stream->props.u.isoc.framesize * + stream->props.u.isoc.framesperurb; + urb->transfer_buffer = stream->buf_list[i]; + urb->transfer_dma = stream->dma_addr[i]; + + for (j = 0; j < stream->props.u.isoc.framesperurb; j++) { + urb->iso_frame_desc[j].offset = frame_offset; + urb->iso_frame_desc[j].length = + stream->props.u.isoc.framesize; + frame_offset += stream->props.u.isoc.framesize; + } + + stream->urbs_initialized++; + } + return 0; +} + +int usb_free_stream_buffers(struct usb_data_stream *stream) +{ + if (stream->state & USB_STATE_URB_BUF) { + while (stream->buf_num) { + stream->buf_num--; + dev_dbg(&stream->udev->dev, "%s: free buf=%d\n", + __func__, stream->buf_num); + usb_free_coherent(stream->udev, stream->buf_size, + stream->buf_list[stream->buf_num], + stream->dma_addr[stream->buf_num]); + } + } + + stream->state &= ~USB_STATE_URB_BUF; + + return 0; +} + +int usb_alloc_stream_buffers(struct usb_data_stream *stream, int num, + unsigned long size) +{ + stream->buf_num = 0; + stream->buf_size = size; + + dev_dbg(&stream->udev->dev, "%s: all in all I will use %lu bytes for " \ + "streaming\n", __func__, num * size); + + for (stream->buf_num = 0; stream->buf_num < num; stream->buf_num++) { + stream->buf_list[stream->buf_num] = usb_alloc_coherent( + stream->udev, size, GFP_ATOMIC, + &stream->dma_addr[stream->buf_num]); + if (!stream->buf_list[stream->buf_num]) { + dev_dbg(&stream->udev->dev, "%s: alloc buf=%d failed\n", + __func__, stream->buf_num); + usb_free_stream_buffers(stream); + return -ENOMEM; + } + + dev_dbg(&stream->udev->dev, "%s: alloc buf=%d %p (dma %llu)\n", + __func__, stream->buf_num, + stream->buf_list[stream->buf_num], + (long long)stream->dma_addr[stream->buf_num]); + memset(stream->buf_list[stream->buf_num], 0, size); + stream->state |= USB_STATE_URB_BUF; + } + + return 0; +} + +int usb_urb_reconfig(struct usb_data_stream *stream, + struct usb_data_stream_properties *props) +{ + int buf_size; + + if (!props) + return 0; + + /* check allocated buffers are large enough for the request */ + if (props->type == USB_BULK) { + buf_size = stream->props.u.bulk.buffersize; + } else if (props->type == USB_ISOC) { + buf_size = props->u.isoc.framesize * props->u.isoc.framesperurb; + } else { + dev_err(&stream->udev->dev, "%s: invalid endpoint type=%d\n", + KBUILD_MODNAME, props->type); + return -EINVAL; + } + + if (stream->buf_num < props->count || stream->buf_size < buf_size) { + dev_err(&stream->udev->dev, "%s: cannot reconfigure as " \ + "allocated buffers are too small\n", + KBUILD_MODNAME); + return -EINVAL; + } + + /* check if all fields are same */ + if (stream->props.type == props->type && + stream->props.count == props->count && + stream->props.endpoint == props->endpoint) { + if (props->type == USB_BULK && + props->u.bulk.buffersize == + stream->props.u.bulk.buffersize) + return 0; + else if (props->type == USB_ISOC && + props->u.isoc.framesperurb == + stream->props.u.isoc.framesperurb && + props->u.isoc.framesize == + stream->props.u.isoc.framesize && + props->u.isoc.interval == + stream->props.u.isoc.interval) + return 0; + } + + dev_dbg(&stream->udev->dev, "%s: re-alloc urbs\n", __func__); + + usb_urb_free_urbs(stream); + memcpy(&stream->props, props, sizeof(*props)); + if (props->type == USB_BULK) + return usb_urb_alloc_bulk_urbs(stream); + else if (props->type == USB_ISOC) + return usb_urb_alloc_isoc_urbs(stream); + + return 0; +} + +int usb_urb_initv2(struct usb_data_stream *stream, + const struct usb_data_stream_properties *props) +{ + int ret; + + if (!stream || !props) + return -EINVAL; + + memcpy(&stream->props, props, sizeof(*props)); + + if (!stream->complete) { + dev_err(&stream->udev->dev, "%s: there is no data callback - " \ + "this doesn't make sense\n", KBUILD_MODNAME); + return -EINVAL; + } + + switch (stream->props.type) { + case USB_BULK: + ret = usb_alloc_stream_buffers(stream, stream->props.count, + stream->props.u.bulk.buffersize); + if (ret < 0) + return ret; + + return usb_urb_alloc_bulk_urbs(stream); + case USB_ISOC: + ret = usb_alloc_stream_buffers(stream, stream->props.count, + stream->props.u.isoc.framesize * + stream->props.u.isoc.framesperurb); + if (ret < 0) + return ret; + + return usb_urb_alloc_isoc_urbs(stream); + default: + dev_err(&stream->udev->dev, "%s: unknown urb-type for data " \ + "transfer\n", KBUILD_MODNAME); + return -EINVAL; + } +} + +int usb_urb_exitv2(struct usb_data_stream *stream) +{ + usb_urb_free_urbs(stream); + usb_free_stream_buffers(stream); + + return 0; +} diff --git a/drivers/media/usb/dvb-usb/Kconfig b/drivers/media/usb/dvb-usb/Kconfig new file mode 100644 index 000000000000..00173ee15d4a --- /dev/null +++ b/drivers/media/usb/dvb-usb/Kconfig @@ -0,0 +1,313 @@ +config DVB_USB + tristate "Support for various USB DVB devices" + depends on DVB_CORE && USB && I2C && RC_CORE + help + By enabling this you will be able to choose the various supported + USB1.1 and USB2.0 DVB devices. + + Almost every USB device needs a firmware, please look into + . + + For a complete list of supported USB devices see the LinuxTV DVB Wiki: + + + Say Y if you own a USB DVB device. + +config DVB_USB_DEBUG + bool "Enable extended debug support for all DVB-USB devices" + depends on DVB_USB + help + Say Y if you want to enable debugging. See modinfo dvb-usb (and the + appropriate drivers) for debug levels. + +config DVB_USB_A800 + tristate "AVerMedia AverTV DVB-T USB 2.0 (A800)" + depends on DVB_USB + select DVB_DIB3000MC + select DVB_PLL if !DVB_FE_CUSTOMISE + select MEDIA_TUNER_MT2060 if !MEDIA_TUNER_CUSTOMISE + help + Say Y here to support the AVerMedia AverTV DVB-T USB 2.0 (A800) receiver. + +config DVB_USB_DIBUSB_MB + tristate "DiBcom USB DVB-T devices (based on the DiB3000M-B) (see help for device list)" + depends on DVB_USB + select DVB_PLL if !DVB_FE_CUSTOMISE + select DVB_DIB3000MB + select MEDIA_TUNER_MT2060 if !MEDIA_TUNER_CUSTOMISE + help + Support for USB 1.1 and 2.0 DVB-T receivers based on reference designs made by + DiBcom () equipped with a DiB3000M-B demodulator. + + For an up-to-date list of devices supported by this driver, have a look + on the Linux-DVB Wiki at www.linuxtv.org. + + Say Y if you own such a device and want to use it. You should build it as + a module. + +config DVB_USB_DIBUSB_MB_FAULTY + bool "Support faulty USB IDs" + depends on DVB_USB_DIBUSB_MB + help + Support for faulty USB IDs due to an invalid EEPROM on some Artec devices. + +config DVB_USB_DIBUSB_MC + tristate "DiBcom USB DVB-T devices (based on the DiB3000M-C/P) (see help for device list)" + depends on DVB_USB + select DVB_DIB3000MC + select MEDIA_TUNER_MT2060 if !MEDIA_TUNER_CUSTOMISE + help + Support for USB2.0 DVB-T receivers based on reference designs made by + DiBcom () equipped with a DiB3000M-C/P demodulator. + + For an up-to-date list of devices supported by this driver, have a look + on the Linux-DVB Wiki at www.linuxtv.org. + + Say Y if you own such a device and want to use it. You should build it as + a module. + +config DVB_USB_DIB0700 + tristate "DiBcom DiB0700 USB DVB devices (see help for supported devices)" + depends on DVB_USB + select DVB_DIB7000P if !DVB_FE_CUSTOMISE + select DVB_DIB7000M if !DVB_FE_CUSTOMISE + select DVB_DIB8000 if !DVB_FE_CUSTOMISE + select DVB_DIB3000MC if !DVB_FE_CUSTOMISE + select DVB_S5H1411 if !DVB_FE_CUSTOMISE + select DVB_LGDT3305 if !DVB_FE_CUSTOMISE + select DVB_TUNER_DIB0070 if !DVB_FE_CUSTOMISE + select DVB_TUNER_DIB0090 if !DVB_FE_CUSTOMISE + select MEDIA_TUNER_MT2060 if !MEDIA_TUNER_CUSTOMISE + select MEDIA_TUNER_MT2266 if !MEDIA_TUNER_CUSTOMISE + select MEDIA_TUNER_XC2028 if !MEDIA_TUNER_CUSTOMISE + select MEDIA_TUNER_XC5000 if !MEDIA_TUNER_CUSTOMISE + select MEDIA_TUNER_XC4000 if !MEDIA_TUNER_CUSTOMISE + select MEDIA_TUNER_MXL5007T if !MEDIA_TUNER_CUSTOMISE + help + Support for USB2.0/1.1 DVB receivers based on the DiB0700 USB bridge. The + USB bridge is also present in devices having the DiB7700 DVB-T-USB + silicon. This chip can be found in devices offered by Hauppauge, + Avermedia and other big and small companies. + + For an up-to-date list of devices supported by this driver, have a look + on the LinuxTV Wiki at www.linuxtv.org. + + Say Y if you own such a device and want to use it. You should build it as + a module. + +config DVB_USB_UMT_010 + tristate "HanfTek UMT-010 DVB-T USB2.0 support" + depends on DVB_USB + select DVB_PLL if !DVB_FE_CUSTOMISE + select DVB_DIB3000MC + select MEDIA_TUNER_MT2060 if !MEDIA_TUNER_CUSTOMISE + select DVB_MT352 if !DVB_FE_CUSTOMISE + help + Say Y here to support the HanfTek UMT-010 USB2.0 stick-sized DVB-T receiver. + +config DVB_USB_CXUSB + tristate "Conexant USB2.0 hybrid reference design support" + depends on DVB_USB + select DVB_PLL if !DVB_FE_CUSTOMISE + select DVB_CX22702 if !DVB_FE_CUSTOMISE + select DVB_LGDT330X if !DVB_FE_CUSTOMISE + select DVB_MT352 if !DVB_FE_CUSTOMISE + select DVB_ZL10353 if !DVB_FE_CUSTOMISE + select DVB_DIB7000P if !DVB_FE_CUSTOMISE + select DVB_TUNER_DIB0070 if !DVB_FE_CUSTOMISE + select DVB_ATBM8830 if !DVB_FE_CUSTOMISE + select DVB_LGS8GXX if !DVB_FE_CUSTOMISE + select MEDIA_TUNER_SIMPLE if !MEDIA_TUNER_CUSTOMISE + select MEDIA_TUNER_XC2028 if !MEDIA_TUNER_CUSTOMISE + select MEDIA_TUNER_MXL5005S if !MEDIA_TUNER_CUSTOMISE + select MEDIA_TUNER_MAX2165 if !MEDIA_TUNER_CUSTOMISE + help + Say Y here to support the Conexant USB2.0 hybrid reference design. + Currently, only DVB and ATSC modes are supported, analog mode + shall be added in the future. Devices that require this module: + + Medion MD95700 hybrid USB2.0 device. + DViCO FusionHDTV (Bluebird) USB2.0 devices + +config DVB_USB_M920X + tristate "Uli m920x DVB-T USB2.0 support" + depends on DVB_USB + select DVB_MT352 if !DVB_FE_CUSTOMISE + select DVB_TDA1004X if !DVB_FE_CUSTOMISE + select MEDIA_TUNER_QT1010 if !MEDIA_TUNER_CUSTOMISE + select MEDIA_TUNER_TDA827X if !MEDIA_TUNER_CUSTOMISE + select MEDIA_TUNER_SIMPLE if !MEDIA_TUNER_CUSTOMISE + help + Say Y here to support the MSI Mega Sky 580 USB2.0 DVB-T receiver. + Currently, only devices with a product id of + "DTV USB MINI" (in cold state) are supported. + Firmware required. + +config DVB_USB_DIGITV + tristate "Nebula Electronics uDigiTV DVB-T USB2.0 support" + depends on DVB_USB + select DVB_PLL if !DVB_FE_CUSTOMISE + select DVB_NXT6000 if !DVB_FE_CUSTOMISE + select DVB_MT352 if !DVB_FE_CUSTOMISE + help + Say Y here to support the Nebula Electronics uDigitV USB2.0 DVB-T receiver. + +config DVB_USB_VP7045 + tristate "TwinhanDTV Alpha/MagicBoxII, DNTV tinyUSB2, Beetle USB2.0 support" + depends on DVB_USB + help + Say Y here to support the + + TwinhanDTV Alpha (stick) (VP-7045), + TwinhanDTV MagicBox II (VP-7046), + DigitalNow TinyUSB 2 DVB-t, + DigitalRise USB 2.0 Ter (Beetle) and + TYPHOON DVB-T USB DRIVE + + DVB-T USB2.0 receivers. + +config DVB_USB_VP702X + tristate "TwinhanDTV StarBox and clones DVB-S USB2.0 support" + depends on DVB_USB + help + Say Y here to support the + + TwinhanDTV StarBox, + DigitalRise USB Starbox and + TYPHOON DVB-S USB 2.0 BOX + + DVB-S USB2.0 receivers. + +config DVB_USB_GP8PSK + tristate "GENPIX 8PSK->USB module support" + depends on DVB_USB + help + Say Y here to support the + GENPIX 8psk module + + DVB-S USB2.0 receivers. + +config DVB_USB_NOVA_T_USB2 + tristate "Hauppauge WinTV-NOVA-T usb2 DVB-T USB2.0 support" + depends on DVB_USB + select DVB_DIB3000MC + select DVB_PLL if !DVB_FE_CUSTOMISE + select MEDIA_TUNER_MT2060 if !MEDIA_TUNER_CUSTOMISE + help + Say Y here to support the Hauppauge WinTV-NOVA-T usb2 DVB-T USB2.0 receiver. + +config DVB_USB_TTUSB2 + tristate "Pinnacle 400e DVB-S USB2.0 support" + depends on DVB_USB + select DVB_TDA10086 if !DVB_FE_CUSTOMISE + select DVB_LNBP21 if !DVB_FE_CUSTOMISE + select DVB_TDA826X if !DVB_FE_CUSTOMISE + help + Say Y here to support the Pinnacle 400e DVB-S USB2.0 receiver. The + firmware protocol used by this module is similar to the one used by the + old ttusb-driver - that's why the module is called dvb-usb-ttusb2. + +config DVB_USB_DTT200U + tristate "WideView WT-200U and WT-220U (pen) DVB-T USB2.0 support (Yakumo/Hama/Typhoon/Yuan)" + depends on DVB_USB + help + Say Y here to support the WideView/Yakumo/Hama/Typhoon/Yuan DVB-T USB2.0 receiver. + + The receivers are also known as DTT200U (Yakumo) and UB300 (Yuan). + + The WT-220U and its clones are pen-sized. + +config DVB_USB_OPERA1 + tristate "Opera1 DVB-S USB2.0 receiver" + depends on DVB_USB + select DVB_STV0299 if !DVB_FE_CUSTOMISE + select DVB_PLL if !DVB_FE_CUSTOMISE + help + Say Y here to support the Opera DVB-S USB2.0 receiver. + +config DVB_USB_AF9005 + tristate "Afatech AF9005 DVB-T USB1.1 support" + depends on DVB_USB && EXPERIMENTAL + select MEDIA_TUNER_MT2060 if !MEDIA_TUNER_CUSTOMISE + select MEDIA_TUNER_QT1010 if !MEDIA_TUNER_CUSTOMISE + help + Say Y here to support the Afatech AF9005 based DVB-T USB1.1 receiver + and the TerraTec Cinergy T USB XE (Rev.1) + +config DVB_USB_AF9005_REMOTE + tristate "Afatech AF9005 default remote control support" + depends on DVB_USB_AF9005 + help + Say Y here to support the default remote control decoding for the + Afatech AF9005 based receiver. + +config DVB_USB_PCTV452E + tristate "Pinnacle PCTV HDTV Pro USB device/TT Connect S2-3600" + depends on DVB_USB + select TTPCI_EEPROM + select DVB_LNBP22 if !DVB_FE_CUSTOMISE + select DVB_STB0899 if !DVB_FE_CUSTOMISE + select DVB_STB6100 if !DVB_FE_CUSTOMISE + help + Support for external USB adapter designed by Pinnacle, + shipped under the brand name 'PCTV HDTV Pro USB'. + Also supports TT Connect S2-3600/3650 cards. + Say Y if you own such a device and want to use it. + +config DVB_USB_DW2102 + tristate "DvbWorld & TeVii DVB-S/S2 USB2.0 support" + depends on DVB_USB + select DVB_PLL if !DVB_FE_CUSTOMISE + select DVB_STV0299 if !DVB_FE_CUSTOMISE + select DVB_STV0288 if !DVB_FE_CUSTOMISE + select DVB_STB6000 if !DVB_FE_CUSTOMISE + select DVB_CX24116 if !DVB_FE_CUSTOMISE + select DVB_SI21XX if !DVB_FE_CUSTOMISE + select DVB_TDA10023 if !DVB_FE_CUSTOMISE + select DVB_MT312 if !DVB_FE_CUSTOMISE + select DVB_ZL10039 if !DVB_FE_CUSTOMISE + select DVB_DS3000 if !DVB_FE_CUSTOMISE + select DVB_STB6100 if !DVB_FE_CUSTOMISE + select DVB_STV6110 if !DVB_FE_CUSTOMISE + select DVB_STV0900 if !DVB_FE_CUSTOMISE + help + Say Y here to support the DvbWorld, TeVii, Prof DVB-S/S2 USB2.0 + receivers. + +config DVB_USB_CINERGY_T2 + tristate "Terratec CinergyT2/qanu USB 2.0 DVB-T receiver" + depends on DVB_USB + help + Support for "TerraTec CinergyT2" USB2.0 Highspeed DVB Receivers + + Say Y if you own such a device and want to use it. + +config DVB_USB_DTV5100 + tristate "AME DTV-5100 USB2.0 DVB-T support" + depends on DVB_USB + select DVB_ZL10353 if !DVB_FE_CUSTOMISE + select MEDIA_TUNER_QT1010 if !MEDIA_TUNER_CUSTOMISE + help + Say Y here to support the AME DTV-5100 USB2.0 DVB-T receiver. + +config DVB_USB_FRIIO + tristate "Friio ISDB-T USB2.0 Receiver support" + depends on DVB_USB + help + Say Y here to support the Japanese DTV receiver Friio. + +config DVB_USB_AZ6027 + tristate "Azurewave DVB-S/S2 USB2.0 AZ6027 support" + depends on DVB_USB + select DVB_STB0899 if !DVB_FE_CUSTOMISE + select DVB_STB6100 if !DVB_FE_CUSTOMISE + help + Say Y here to support the AZ6027 device + +config DVB_USB_TECHNISAT_USB2 + tristate "Technisat DVB-S/S2 USB2.0 support" + depends on DVB_USB + select DVB_STV090x if !DVB_FE_CUSTOMISE + select DVB_STV6110x if !DVB_FE_CUSTOMISE + help + Say Y here to support the Technisat USB2 DVB-S/S2 device diff --git a/drivers/media/usb/dvb-usb/Makefile b/drivers/media/usb/dvb-usb/Makefile new file mode 100644 index 000000000000..a5630e30eadc --- /dev/null +++ b/drivers/media/usb/dvb-usb/Makefile @@ -0,0 +1,82 @@ +dvb-usb-objs = dvb-usb-firmware.o dvb-usb-init.o dvb-usb-urb.o dvb-usb-i2c.o dvb-usb-dvb.o dvb-usb-remote.o usb-urb.o +obj-$(CONFIG_DVB_USB) += dvb-usb.o + +dvb-usb-vp7045-objs = vp7045.o vp7045-fe.o +obj-$(CONFIG_DVB_USB_VP7045) += dvb-usb-vp7045.o + +dvb-usb-vp702x-objs = vp702x.o vp702x-fe.o +obj-$(CONFIG_DVB_USB_VP702X) += dvb-usb-vp702x.o + +dvb-usb-gp8psk-objs = gp8psk.o gp8psk-fe.o +obj-$(CONFIG_DVB_USB_GP8PSK) += dvb-usb-gp8psk.o + +dvb-usb-dtt200u-objs = dtt200u.o dtt200u-fe.o +obj-$(CONFIG_DVB_USB_DTT200U) += dvb-usb-dtt200u.o + +dvb-usb-dibusb-common-objs = dibusb-common.o + +dvb-usb-a800-objs = a800.o +obj-$(CONFIG_DVB_USB_A800) += dvb-usb-dibusb-common.o dvb-usb-a800.o + +dvb-usb-dibusb-mb-objs = dibusb-mb.o +obj-$(CONFIG_DVB_USB_DIBUSB_MB) += dvb-usb-dibusb-common.o dvb-usb-dibusb-mb.o + +dvb-usb-dibusb-mc-objs = dibusb-mc.o +obj-$(CONFIG_DVB_USB_DIBUSB_MC) += dvb-usb-dibusb-common.o dvb-usb-dibusb-mc.o + +dvb-usb-nova-t-usb2-objs = nova-t-usb2.o +obj-$(CONFIG_DVB_USB_NOVA_T_USB2) += dvb-usb-dibusb-common.o dvb-usb-nova-t-usb2.o + +dvb-usb-umt-010-objs = umt-010.o +obj-$(CONFIG_DVB_USB_UMT_010) += dvb-usb-dibusb-common.o dvb-usb-umt-010.o + +dvb-usb-m920x-objs = m920x.o +obj-$(CONFIG_DVB_USB_M920X) += dvb-usb-m920x.o + +dvb-usb-digitv-objs = digitv.o +obj-$(CONFIG_DVB_USB_DIGITV) += dvb-usb-digitv.o + +dvb-usb-cxusb-objs = cxusb.o +obj-$(CONFIG_DVB_USB_CXUSB) += dvb-usb-cxusb.o + +dvb-usb-ttusb2-objs = ttusb2.o +obj-$(CONFIG_DVB_USB_TTUSB2) += dvb-usb-ttusb2.o + +dvb-usb-dib0700-objs = dib0700_core.o dib0700_devices.o +obj-$(CONFIG_DVB_USB_DIB0700) += dvb-usb-dib0700.o + +dvb-usb-opera-objs = opera1.o +obj-$(CONFIG_DVB_USB_OPERA1) += dvb-usb-opera.o + +dvb-usb-af9005-objs = af9005.o af9005-fe.o +obj-$(CONFIG_DVB_USB_AF9005) += dvb-usb-af9005.o + +dvb-usb-af9005-remote-objs = af9005-remote.o +obj-$(CONFIG_DVB_USB_AF9005_REMOTE) += dvb-usb-af9005-remote.o + +dvb-usb-pctv452e-objs = pctv452e.o +obj-$(CONFIG_DVB_USB_PCTV452E) += dvb-usb-pctv452e.o + +dvb-usb-dw2102-objs = dw2102.o +obj-$(CONFIG_DVB_USB_DW2102) += dvb-usb-dw2102.o + +dvb-usb-dtv5100-objs = dtv5100.o +obj-$(CONFIG_DVB_USB_DTV5100) += dvb-usb-dtv5100.o + +dvb-usb-cinergyT2-objs = cinergyT2-core.o cinergyT2-fe.o +obj-$(CONFIG_DVB_USB_CINERGY_T2) += dvb-usb-cinergyT2.o + +dvb-usb-friio-objs = friio.o friio-fe.o +obj-$(CONFIG_DVB_USB_FRIIO) += dvb-usb-friio.o + +dvb-usb-az6027-objs = az6027.o +obj-$(CONFIG_DVB_USB_AZ6027) += dvb-usb-az6027.o + +dvb-usb-technisat-usb2-objs = technisat-usb2.o +obj-$(CONFIG_DVB_USB_TECHNISAT_USB2) += dvb-usb-technisat-usb2.o + +ccflags-y += -I$(srctree)/drivers/media/dvb-core +ccflags-y += -I$(srctree)/drivers/media/dvb-frontends/ +# due to tuner-xc3028 +ccflags-y += -I$(srctree)/drivers/media/common/tuners +ccflags-y += -I$(srctree)/drivers/media/dvb/ttpci diff --git a/drivers/media/usb/dvb-usb/a800.c b/drivers/media/usb/dvb-usb/a800.c new file mode 100644 index 000000000000..8d7fef84afd8 --- /dev/null +++ b/drivers/media/usb/dvb-usb/a800.c @@ -0,0 +1,191 @@ +/* DVB USB framework compliant Linux driver for the AVerMedia AverTV DVB-T + * USB2.0 (A800) DVB-T receiver. + * + * Copyright (C) 2005 Patrick Boettcher (patrick.boettcher@desy.de) + * + * Thanks to + * - AVerMedia who kindly provided information and + * - Glen Harris who suffered from my mistakes during development. + * + * This program is free software; you can redistribute it and/or modify it + * under the terms of the GNU General Public License as published by the Free + * Software Foundation, version 2. + * + * see Documentation/dvb/README.dvb-usb for more information + */ +#include "dibusb.h" + +static int debug; +module_param(debug, int, 0644); +MODULE_PARM_DESC(debug, "set debugging level (rc=1 (or-able))." DVB_USB_DEBUG_STATUS); + +DVB_DEFINE_MOD_OPT_ADAPTER_NR(adapter_nr); + +#define deb_rc(args...) dprintk(debug,0x01,args) + +static int a800_power_ctrl(struct dvb_usb_device *d, int onoff) +{ + /* do nothing for the AVerMedia */ + return 0; +} + +/* assure to put cold to 0 for iManufacturer == 1 */ +static int a800_identify_state(struct usb_device *udev, struct dvb_usb_device_properties *props, + struct dvb_usb_device_description **desc, int *cold) +{ + *cold = udev->descriptor.iManufacturer != 1; + return 0; +} + +static struct rc_map_table rc_map_a800_table[] = { + { 0x0201, KEY_MODE }, /* SOURCE */ + { 0x0200, KEY_POWER2 }, /* POWER */ + { 0x0205, KEY_1 }, /* 1 */ + { 0x0206, KEY_2 }, /* 2 */ + { 0x0207, KEY_3 }, /* 3 */ + { 0x0209, KEY_4 }, /* 4 */ + { 0x020a, KEY_5 }, /* 5 */ + { 0x020b, KEY_6 }, /* 6 */ + { 0x020d, KEY_7 }, /* 7 */ + { 0x020e, KEY_8 }, /* 8 */ + { 0x020f, KEY_9 }, /* 9 */ + { 0x0212, KEY_LEFT }, /* L / DISPLAY */ + { 0x0211, KEY_0 }, /* 0 */ + { 0x0213, KEY_RIGHT }, /* R / CH RTN */ + { 0x0217, KEY_CAMERA }, /* SNAP SHOT */ + { 0x0210, KEY_LAST }, /* 16-CH PREV */ + { 0x021e, KEY_VOLUMEDOWN }, /* VOL DOWN */ + { 0x020c, KEY_ZOOM }, /* FULL SCREEN */ + { 0x021f, KEY_VOLUMEUP }, /* VOL UP */ + { 0x0214, KEY_MUTE }, /* MUTE */ + { 0x0208, KEY_AUDIO }, /* AUDIO */ + { 0x0219, KEY_RECORD }, /* RECORD */ + { 0x0218, KEY_PLAY }, /* PLAY */ + { 0x021b, KEY_STOP }, /* STOP */ + { 0x021a, KEY_PLAYPAUSE }, /* TIMESHIFT / PAUSE */ + { 0x021d, KEY_BACK }, /* << / RED */ + { 0x021c, KEY_FORWARD }, /* >> / YELLOW */ + { 0x0203, KEY_TEXT }, /* TELETEXT */ + { 0x0204, KEY_EPG }, /* EPG */ + { 0x0215, KEY_MENU }, /* MENU */ + + { 0x0303, KEY_CHANNELUP }, /* CH UP */ + { 0x0302, KEY_CHANNELDOWN }, /* CH DOWN */ + { 0x0301, KEY_FIRST }, /* |<< / GREEN */ + { 0x0300, KEY_LAST }, /* >>| / BLUE */ + +}; + +static int a800_rc_query(struct dvb_usb_device *d, u32 *event, int *state) +{ + int ret; + u8 *key = kmalloc(5, GFP_KERNEL); + if (!key) + return -ENOMEM; + + if (usb_control_msg(d->udev,usb_rcvctrlpipe(d->udev,0), + 0x04, USB_TYPE_VENDOR | USB_DIR_IN, 0, 0, key, 5, + 2000) != 5) { + ret = -ENODEV; + goto out; + } + + /* call the universal NEC remote processor, to find out the key's state and event */ + dvb_usb_nec_rc_key_to_event(d,key,event,state); + if (key[0] != 0) + deb_rc("key: %x %x %x %x %x\n",key[0],key[1],key[2],key[3],key[4]); + ret = 0; +out: + kfree(key); + return ret; +} + +/* USB Driver stuff */ +static struct dvb_usb_device_properties a800_properties; + +static int a800_probe(struct usb_interface *intf, + const struct usb_device_id *id) +{ + return dvb_usb_device_init(intf, &a800_properties, + THIS_MODULE, NULL, adapter_nr); +} + +/* do not change the order of the ID table */ +static struct usb_device_id a800_table [] = { +/* 00 */ { USB_DEVICE(USB_VID_AVERMEDIA, USB_PID_AVERMEDIA_DVBT_USB2_COLD) }, +/* 01 */ { USB_DEVICE(USB_VID_AVERMEDIA, USB_PID_AVERMEDIA_DVBT_USB2_WARM) }, + { } /* Terminating entry */ +}; +MODULE_DEVICE_TABLE (usb, a800_table); + +static struct dvb_usb_device_properties a800_properties = { + .caps = DVB_USB_IS_AN_I2C_ADAPTER, + + .usb_ctrl = CYPRESS_FX2, + .firmware = "dvb-usb-avertv-a800-02.fw", + + .num_adapters = 1, + .adapter = { + { + .num_frontends = 1, + .fe = {{ + .caps = DVB_USB_ADAP_HAS_PID_FILTER | DVB_USB_ADAP_PID_FILTER_CAN_BE_TURNED_OFF, + .pid_filter_count = 32, + .streaming_ctrl = dibusb2_0_streaming_ctrl, + .pid_filter = dibusb_pid_filter, + .pid_filter_ctrl = dibusb_pid_filter_ctrl, + + .frontend_attach = dibusb_dib3000mc_frontend_attach, + .tuner_attach = dibusb_dib3000mc_tuner_attach, + + /* parameter for the MPEG2-data transfer */ + .stream = { + .type = USB_BULK, + .count = 7, + .endpoint = 0x06, + .u = { + .bulk = { + .buffersize = 4096, + } + } + }, + }}, + .size_of_priv = sizeof(struct dibusb_state), + }, + }, + + .power_ctrl = a800_power_ctrl, + .identify_state = a800_identify_state, + + .rc.legacy = { + .rc_interval = DEFAULT_RC_INTERVAL, + .rc_map_table = rc_map_a800_table, + .rc_map_size = ARRAY_SIZE(rc_map_a800_table), + .rc_query = a800_rc_query, + }, + + .i2c_algo = &dibusb_i2c_algo, + + .generic_bulk_ctrl_endpoint = 0x01, + .num_device_descs = 1, + .devices = { + { "AVerMedia AverTV DVB-T USB 2.0 (A800)", + { &a800_table[0], NULL }, + { &a800_table[1], NULL }, + }, + } +}; + +static struct usb_driver a800_driver = { + .name = "dvb_usb_a800", + .probe = a800_probe, + .disconnect = dvb_usb_device_exit, + .id_table = a800_table, +}; + +module_usb_driver(a800_driver); + +MODULE_AUTHOR("Patrick Boettcher "); +MODULE_DESCRIPTION("AVerMedia AverTV DVB-T USB 2.0 (A800)"); +MODULE_VERSION("1.0"); +MODULE_LICENSE("GPL"); diff --git a/drivers/media/usb/dvb-usb/af9005-fe.c b/drivers/media/usb/dvb-usb/af9005-fe.c new file mode 100644 index 000000000000..740f3f496f12 --- /dev/null +++ b/drivers/media/usb/dvb-usb/af9005-fe.c @@ -0,0 +1,1487 @@ +/* Frontend part of the Linux driver for the Afatech 9005 + * USB1.1 DVB-T receiver. + * + * Copyright (C) 2007 Luca Olivetti (luca@ventoso.org) + * + * Thanks to Afatech who kindly provided information. + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; either version 2 of the License, or + * (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. + * + * see Documentation/dvb/README.dvb-usb for more information + */ +#include "af9005.h" +#include "af9005-script.h" +#include "mt2060.h" +#include "qt1010.h" +#include + +struct af9005_fe_state { + struct dvb_usb_device *d; + fe_status_t stat; + + /* retraining parameters */ + u32 original_fcw; + u16 original_rf_top; + u16 original_if_top; + u16 original_if_min; + u16 original_aci0_if_top; + u16 original_aci1_if_top; + u16 original_aci0_if_min; + u8 original_if_unplug_th; + u8 original_rf_unplug_th; + u8 original_dtop_if_unplug_th; + u8 original_dtop_rf_unplug_th; + + /* statistics */ + u32 pre_vit_error_count; + u32 pre_vit_bit_count; + u32 ber; + u32 post_vit_error_count; + u32 post_vit_bit_count; + u32 unc; + u16 abort_count; + + int opened; + int strong; + unsigned long next_status_check; + struct dvb_frontend frontend; +}; + +static int af9005_write_word_agc(struct dvb_usb_device *d, u16 reghi, + u16 reglo, u8 pos, u8 len, u16 value) +{ + int ret; + + if ((ret = af9005_write_ofdm_register(d, reglo, (u8) (value & 0xff)))) + return ret; + return af9005_write_register_bits(d, reghi, pos, len, + (u8) ((value & 0x300) >> 8)); +} + +static int af9005_read_word_agc(struct dvb_usb_device *d, u16 reghi, + u16 reglo, u8 pos, u8 len, u16 * value) +{ + int ret; + u8 temp0, temp1; + + if ((ret = af9005_read_ofdm_register(d, reglo, &temp0))) + return ret; + if ((ret = af9005_read_ofdm_register(d, reghi, &temp1))) + return ret; + switch (pos) { + case 0: + *value = ((u16) (temp1 & 0x03) << 8) + (u16) temp0; + break; + case 2: + *value = ((u16) (temp1 & 0x0C) << 6) + (u16) temp0; + break; + case 4: + *value = ((u16) (temp1 & 0x30) << 4) + (u16) temp0; + break; + case 6: + *value = ((u16) (temp1 & 0xC0) << 2) + (u16) temp0; + break; + default: + err("invalid pos in read word agc"); + return -EINVAL; + } + return 0; + +} + +static int af9005_is_fecmon_available(struct dvb_frontend *fe, int *available) +{ + struct af9005_fe_state *state = fe->demodulator_priv; + int ret; + u8 temp; + + *available = false; + + ret = af9005_read_register_bits(state->d, xd_p_fec_vtb_rsd_mon_en, + fec_vtb_rsd_mon_en_pos, + fec_vtb_rsd_mon_en_len, &temp); + if (ret) + return ret; + if (temp & 1) { + ret = + af9005_read_register_bits(state->d, + xd_p_reg_ofsm_read_rbc_en, + reg_ofsm_read_rbc_en_pos, + reg_ofsm_read_rbc_en_len, &temp); + if (ret) + return ret; + if ((temp & 1) == 0) + *available = true; + + } + return 0; +} + +static int af9005_get_post_vit_err_cw_count(struct dvb_frontend *fe, + u32 * post_err_count, + u32 * post_cw_count, + u16 * abort_count) +{ + struct af9005_fe_state *state = fe->demodulator_priv; + int ret; + u32 err_count; + u32 cw_count; + u8 temp, temp0, temp1, temp2; + u16 loc_abort_count; + + *post_err_count = 0; + *post_cw_count = 0; + + /* check if error bit count is ready */ + ret = + af9005_read_register_bits(state->d, xd_r_fec_rsd_ber_rdy, + fec_rsd_ber_rdy_pos, fec_rsd_ber_rdy_len, + &temp); + if (ret) + return ret; + if (!temp) { + deb_info("rsd counter not ready\n"); + return 100; + } + /* get abort count */ + ret = + af9005_read_ofdm_register(state->d, + xd_r_fec_rsd_abort_packet_cnt_7_0, + &temp0); + if (ret) + return ret; + ret = + af9005_read_ofdm_register(state->d, + xd_r_fec_rsd_abort_packet_cnt_15_8, + &temp1); + if (ret) + return ret; + loc_abort_count = ((u16) temp1 << 8) + temp0; + + /* get error count */ + ret = + af9005_read_ofdm_register(state->d, xd_r_fec_rsd_bit_err_cnt_7_0, + &temp0); + if (ret) + return ret; + ret = + af9005_read_ofdm_register(state->d, xd_r_fec_rsd_bit_err_cnt_15_8, + &temp1); + if (ret) + return ret; + ret = + af9005_read_ofdm_register(state->d, xd_r_fec_rsd_bit_err_cnt_23_16, + &temp2); + if (ret) + return ret; + err_count = ((u32) temp2 << 16) + ((u32) temp1 << 8) + temp0; + *post_err_count = err_count - (u32) loc_abort_count *8 * 8; + + /* get RSD packet number */ + ret = + af9005_read_ofdm_register(state->d, xd_p_fec_rsd_packet_unit_7_0, + &temp0); + if (ret) + return ret; + ret = + af9005_read_ofdm_register(state->d, xd_p_fec_rsd_packet_unit_15_8, + &temp1); + if (ret) + return ret; + cw_count = ((u32) temp1 << 8) + temp0; + if (cw_count == 0) { + err("wrong RSD packet count"); + return -EIO; + } + deb_info("POST abort count %d err count %d rsd packets %d\n", + loc_abort_count, err_count, cw_count); + *post_cw_count = cw_count - (u32) loc_abort_count; + *abort_count = loc_abort_count; + return 0; + +} + +static int af9005_get_post_vit_ber(struct dvb_frontend *fe, + u32 * post_err_count, u32 * post_cw_count, + u16 * abort_count) +{ + u32 loc_cw_count = 0, loc_err_count; + u16 loc_abort_count = 0; + int ret; + + ret = + af9005_get_post_vit_err_cw_count(fe, &loc_err_count, &loc_cw_count, + &loc_abort_count); + if (ret) + return ret; + *post_err_count = loc_err_count; + *post_cw_count = loc_cw_count * 204 * 8; + *abort_count = loc_abort_count; + + return 0; +} + +static int af9005_get_pre_vit_err_bit_count(struct dvb_frontend *fe, + u32 * pre_err_count, + u32 * pre_bit_count) +{ + struct af9005_fe_state *state = fe->demodulator_priv; + u8 temp, temp0, temp1, temp2; + u32 super_frame_count, x, bits; + int ret; + + ret = + af9005_read_register_bits(state->d, xd_r_fec_vtb_ber_rdy, + fec_vtb_ber_rdy_pos, fec_vtb_ber_rdy_len, + &temp); + if (ret) + return ret; + if (!temp) { + deb_info("viterbi counter not ready\n"); + return 101; /* ERR_APO_VTB_COUNTER_NOT_READY; */ + } + ret = + af9005_read_ofdm_register(state->d, xd_r_fec_vtb_err_bit_cnt_7_0, + &temp0); + if (ret) + return ret; + ret = + af9005_read_ofdm_register(state->d, xd_r_fec_vtb_err_bit_cnt_15_8, + &temp1); + if (ret) + return ret; + ret = + af9005_read_ofdm_register(state->d, xd_r_fec_vtb_err_bit_cnt_23_16, + &temp2); + if (ret) + return ret; + *pre_err_count = ((u32) temp2 << 16) + ((u32) temp1 << 8) + temp0; + + ret = + af9005_read_ofdm_register(state->d, xd_p_fec_super_frm_unit_7_0, + &temp0); + if (ret) + return ret; + ret = + af9005_read_ofdm_register(state->d, xd_p_fec_super_frm_unit_15_8, + &temp1); + if (ret) + return ret; + super_frame_count = ((u32) temp1 << 8) + temp0; + if (super_frame_count == 0) { + deb_info("super frame count 0\n"); + return 102; + } + + /* read fft mode */ + ret = + af9005_read_register_bits(state->d, xd_g_reg_tpsd_txmod, + reg_tpsd_txmod_pos, reg_tpsd_txmod_len, + &temp); + if (ret) + return ret; + if (temp == 0) { + /* 2K */ + x = 1512; + } else if (temp == 1) { + /* 8k */ + x = 6048; + } else { + err("Invalid fft mode"); + return -EINVAL; + } + + /* read modulation mode */ + ret = + af9005_read_register_bits(state->d, xd_g_reg_tpsd_const, + reg_tpsd_const_pos, reg_tpsd_const_len, + &temp); + if (ret) + return ret; + switch (temp) { + case 0: /* QPSK */ + bits = 2; + break; + case 1: /* QAM_16 */ + bits = 4; + break; + case 2: /* QAM_64 */ + bits = 6; + break; + default: + err("invalid modulation mode"); + return -EINVAL; + } + *pre_bit_count = super_frame_count * 68 * 4 * x * bits; + deb_info("PRE err count %d frame count %d bit count %d\n", + *pre_err_count, super_frame_count, *pre_bit_count); + return 0; +} + +static int af9005_reset_pre_viterbi(struct dvb_frontend *fe) +{ + struct af9005_fe_state *state = fe->demodulator_priv; + int ret; + + /* set super frame count to 1 */ + ret = + af9005_write_ofdm_register(state->d, xd_p_fec_super_frm_unit_7_0, + 1 & 0xff); + if (ret) + return ret; + ret = af9005_write_ofdm_register(state->d, xd_p_fec_super_frm_unit_15_8, + 1 >> 8); + if (ret) + return ret; + /* reset pre viterbi error count */ + ret = + af9005_write_register_bits(state->d, xd_p_fec_vtb_ber_rst, + fec_vtb_ber_rst_pos, fec_vtb_ber_rst_len, + 1); + + return ret; +} + +static int af9005_reset_post_viterbi(struct dvb_frontend *fe) +{ + struct af9005_fe_state *state = fe->demodulator_priv; + int ret; + + /* set packet unit */ + ret = + af9005_write_ofdm_register(state->d, xd_p_fec_rsd_packet_unit_7_0, + 10000 & 0xff); + if (ret) + return ret; + ret = + af9005_write_ofdm_register(state->d, xd_p_fec_rsd_packet_unit_15_8, + 10000 >> 8); + if (ret) + return ret; + /* reset post viterbi error count */ + ret = + af9005_write_register_bits(state->d, xd_p_fec_rsd_ber_rst, + fec_rsd_ber_rst_pos, fec_rsd_ber_rst_len, + 1); + + return ret; +} + +static int af9005_get_statistic(struct dvb_frontend *fe) +{ + struct af9005_fe_state *state = fe->demodulator_priv; + int ret, fecavailable; + u64 numerator, denominator; + + deb_info("GET STATISTIC\n"); + ret = af9005_is_fecmon_available(fe, &fecavailable); + if (ret) + return ret; + if (!fecavailable) { + deb_info("fecmon not available\n"); + return 0; + } + + ret = af9005_get_pre_vit_err_bit_count(fe, &state->pre_vit_error_count, + &state->pre_vit_bit_count); + if (ret == 0) { + af9005_reset_pre_viterbi(fe); + if (state->pre_vit_bit_count > 0) { + /* according to v 0.0.4 of the dvb api ber should be a multiple + of 10E-9 so we have to multiply the error count by + 10E9=1000000000 */ + numerator = + (u64) state->pre_vit_error_count * (u64) 1000000000; + denominator = (u64) state->pre_vit_bit_count; + state->ber = do_div(numerator, denominator); + } else { + state->ber = 0xffffffff; + } + } + + ret = af9005_get_post_vit_ber(fe, &state->post_vit_error_count, + &state->post_vit_bit_count, + &state->abort_count); + if (ret == 0) { + ret = af9005_reset_post_viterbi(fe); + state->unc += state->abort_count; + if (ret) + return ret; + } + return 0; +} + +static int af9005_fe_refresh_state(struct dvb_frontend *fe) +{ + struct af9005_fe_state *state = fe->demodulator_priv; + if (time_after(jiffies, state->next_status_check)) { + deb_info("REFRESH STATE\n"); + + /* statistics */ + if (af9005_get_statistic(fe)) + err("get_statistic_failed"); + state->next_status_check = jiffies + 250 * HZ / 1000; + } + return 0; +} + +static int af9005_fe_read_status(struct dvb_frontend *fe, fe_status_t * stat) +{ + struct af9005_fe_state *state = fe->demodulator_priv; + u8 temp; + int ret; + + if (fe->ops.tuner_ops.release == NULL) + return -ENODEV; + + *stat = 0; + ret = af9005_read_register_bits(state->d, xd_p_agc_lock, + agc_lock_pos, agc_lock_len, &temp); + if (ret) + return ret; + if (temp) + *stat |= FE_HAS_SIGNAL; + + ret = af9005_read_register_bits(state->d, xd_p_fd_tpsd_lock, + fd_tpsd_lock_pos, fd_tpsd_lock_len, + &temp); + if (ret) + return ret; + if (temp) + *stat |= FE_HAS_CARRIER; + + ret = af9005_read_register_bits(state->d, + xd_r_mp2if_sync_byte_locked, + mp2if_sync_byte_locked_pos, + mp2if_sync_byte_locked_pos, &temp); + if (ret) + return ret; + if (temp) + *stat |= FE_HAS_SYNC | FE_HAS_VITERBI | FE_HAS_LOCK; + if (state->opened) + af9005_led_control(state->d, *stat & FE_HAS_LOCK); + + ret = + af9005_read_register_bits(state->d, xd_p_reg_strong_sginal_detected, + reg_strong_sginal_detected_pos, + reg_strong_sginal_detected_len, &temp); + if (ret) + return ret; + if (temp != state->strong) { + deb_info("adjust for strong signal %d\n", temp); + state->strong = temp; + } + return 0; +} + +static int af9005_fe_read_ber(struct dvb_frontend *fe, u32 * ber) +{ + struct af9005_fe_state *state = fe->demodulator_priv; + if (fe->ops.tuner_ops.release == NULL) + return -ENODEV; + af9005_fe_refresh_state(fe); + *ber = state->ber; + return 0; +} + +static int af9005_fe_read_unc_blocks(struct dvb_frontend *fe, u32 * unc) +{ + struct af9005_fe_state *state = fe->demodulator_priv; + if (fe->ops.tuner_ops.release == NULL) + return -ENODEV; + af9005_fe_refresh_state(fe); + *unc = state->unc; + return 0; +} + +static int af9005_fe_read_signal_strength(struct dvb_frontend *fe, + u16 * strength) +{ + struct af9005_fe_state *state = fe->demodulator_priv; + int ret; + u8 if_gain, rf_gain; + + if (fe->ops.tuner_ops.release == NULL) + return -ENODEV; + ret = + af9005_read_ofdm_register(state->d, xd_r_reg_aagc_rf_gain, + &rf_gain); + if (ret) + return ret; + ret = + af9005_read_ofdm_register(state->d, xd_r_reg_aagc_if_gain, + &if_gain); + if (ret) + return ret; + /* this value has no real meaning, but i don't have the tables that relate + the rf and if gain with the dbm, so I just scale the value */ + *strength = (512 - rf_gain - if_gain) << 7; + return 0; +} + +static int af9005_fe_read_snr(struct dvb_frontend *fe, u16 * snr) +{ + /* the snr can be derived from the ber and the modulation + but I don't think this kind of complex calculations belong + in the driver. I may be wrong.... */ + return -ENOSYS; +} + +static int af9005_fe_program_cfoe(struct dvb_usb_device *d, u32 bw) +{ + u8 temp0, temp1, temp2, temp3, buf[4]; + int ret; + u32 NS_coeff1_2048Nu; + u32 NS_coeff1_8191Nu; + u32 NS_coeff1_8192Nu; + u32 NS_coeff1_8193Nu; + u32 NS_coeff2_2k; + u32 NS_coeff2_8k; + + switch (bw) { + case 6000000: + NS_coeff1_2048Nu = 0x2ADB6DC; + NS_coeff1_8191Nu = 0xAB7313; + NS_coeff1_8192Nu = 0xAB6DB7; + NS_coeff1_8193Nu = 0xAB685C; + NS_coeff2_2k = 0x156DB6E; + NS_coeff2_8k = 0x55B6DC; + break; + + case 7000000: + NS_coeff1_2048Nu = 0x3200001; + NS_coeff1_8191Nu = 0xC80640; + NS_coeff1_8192Nu = 0xC80000; + NS_coeff1_8193Nu = 0xC7F9C0; + NS_coeff2_2k = 0x1900000; + NS_coeff2_8k = 0x640000; + break; + + case 8000000: + NS_coeff1_2048Nu = 0x3924926; + NS_coeff1_8191Nu = 0xE4996E; + NS_coeff1_8192Nu = 0xE49249; + NS_coeff1_8193Nu = 0xE48B25; + NS_coeff2_2k = 0x1C92493; + NS_coeff2_8k = 0x724925; + break; + default: + err("Invalid bandwidth %d.", bw); + return -EINVAL; + } + + /* + * write NS_coeff1_2048Nu + */ + + temp0 = (u8) (NS_coeff1_2048Nu & 0x000000FF); + temp1 = (u8) ((NS_coeff1_2048Nu & 0x0000FF00) >> 8); + temp2 = (u8) ((NS_coeff1_2048Nu & 0x00FF0000) >> 16); + temp3 = (u8) ((NS_coeff1_2048Nu & 0x03000000) >> 24); + + /* big endian to make 8051 happy */ + buf[0] = temp3; + buf[1] = temp2; + buf[2] = temp1; + buf[3] = temp0; + + /* cfoe_NS_2k_coeff1_25_24 */ + ret = af9005_write_ofdm_register(d, 0xAE00, buf[0]); + if (ret) + return ret; + + /* cfoe_NS_2k_coeff1_23_16 */ + ret = af9005_write_ofdm_register(d, 0xAE01, buf[1]); + if (ret) + return ret; + + /* cfoe_NS_2k_coeff1_15_8 */ + ret = af9005_write_ofdm_register(d, 0xAE02, buf[2]); + if (ret) + return ret; + + /* cfoe_NS_2k_coeff1_7_0 */ + ret = af9005_write_ofdm_register(d, 0xAE03, buf[3]); + if (ret) + return ret; + + /* + * write NS_coeff2_2k + */ + + temp0 = (u8) ((NS_coeff2_2k & 0x0000003F)); + temp1 = (u8) ((NS_coeff2_2k & 0x00003FC0) >> 6); + temp2 = (u8) ((NS_coeff2_2k & 0x003FC000) >> 14); + temp3 = (u8) ((NS_coeff2_2k & 0x01C00000) >> 22); + + /* big endian to make 8051 happy */ + buf[0] = temp3; + buf[1] = temp2; + buf[2] = temp1; + buf[3] = temp0; + + ret = af9005_write_ofdm_register(d, 0xAE04, buf[0]); + if (ret) + return ret; + + ret = af9005_write_ofdm_register(d, 0xAE05, buf[1]); + if (ret) + return ret; + + ret = af9005_write_ofdm_register(d, 0xAE06, buf[2]); + if (ret) + return ret; + + ret = af9005_write_ofdm_register(d, 0xAE07, buf[3]); + if (ret) + return ret; + + /* + * write NS_coeff1_8191Nu + */ + + temp0 = (u8) ((NS_coeff1_8191Nu & 0x000000FF)); + temp1 = (u8) ((NS_coeff1_8191Nu & 0x0000FF00) >> 8); + temp2 = (u8) ((NS_coeff1_8191Nu & 0x00FFC000) >> 16); + temp3 = (u8) ((NS_coeff1_8191Nu & 0x03000000) >> 24); + + /* big endian to make 8051 happy */ + buf[0] = temp3; + buf[1] = temp2; + buf[2] = temp1; + buf[3] = temp0; + + ret = af9005_write_ofdm_register(d, 0xAE08, buf[0]); + if (ret) + return ret; + + ret = af9005_write_ofdm_register(d, 0xAE09, buf[1]); + if (ret) + return ret; + + ret = af9005_write_ofdm_register(d, 0xAE0A, buf[2]); + if (ret) + return ret; + + ret = af9005_write_ofdm_register(d, 0xAE0B, buf[3]); + if (ret) + return ret; + + /* + * write NS_coeff1_8192Nu + */ + + temp0 = (u8) (NS_coeff1_8192Nu & 0x000000FF); + temp1 = (u8) ((NS_coeff1_8192Nu & 0x0000FF00) >> 8); + temp2 = (u8) ((NS_coeff1_8192Nu & 0x00FFC000) >> 16); + temp3 = (u8) ((NS_coeff1_8192Nu & 0x03000000) >> 24); + + /* big endian to make 8051 happy */ + buf[0] = temp3; + buf[1] = temp2; + buf[2] = temp1; + buf[3] = temp0; + + ret = af9005_write_ofdm_register(d, 0xAE0C, buf[0]); + if (ret) + return ret; + + ret = af9005_write_ofdm_register(d, 0xAE0D, buf[1]); + if (ret) + return ret; + + ret = af9005_write_ofdm_register(d, 0xAE0E, buf[2]); + if (ret) + return ret; + + ret = af9005_write_ofdm_register(d, 0xAE0F, buf[3]); + if (ret) + return ret; + + /* + * write NS_coeff1_8193Nu + */ + + temp0 = (u8) ((NS_coeff1_8193Nu & 0x000000FF)); + temp1 = (u8) ((NS_coeff1_8193Nu & 0x0000FF00) >> 8); + temp2 = (u8) ((NS_coeff1_8193Nu & 0x00FFC000) >> 16); + temp3 = (u8) ((NS_coeff1_8193Nu & 0x03000000) >> 24); + + /* big endian to make 8051 happy */ + buf[0] = temp3; + buf[1] = temp2; + buf[2] = temp1; + buf[3] = temp0; + + ret = af9005_write_ofdm_register(d, 0xAE10, buf[0]); + if (ret) + return ret; + + ret = af9005_write_ofdm_register(d, 0xAE11, buf[1]); + if (ret) + return ret; + + ret = af9005_write_ofdm_register(d, 0xAE12, buf[2]); + if (ret) + return ret; + + ret = af9005_write_ofdm_register(d, 0xAE13, buf[3]); + if (ret) + return ret; + + /* + * write NS_coeff2_8k + */ + + temp0 = (u8) ((NS_coeff2_8k & 0x0000003F)); + temp1 = (u8) ((NS_coeff2_8k & 0x00003FC0) >> 6); + temp2 = (u8) ((NS_coeff2_8k & 0x003FC000) >> 14); + temp3 = (u8) ((NS_coeff2_8k & 0x01C00000) >> 22); + + /* big endian to make 8051 happy */ + buf[0] = temp3; + buf[1] = temp2; + buf[2] = temp1; + buf[3] = temp0; + + ret = af9005_write_ofdm_register(d, 0xAE14, buf[0]); + if (ret) + return ret; + + ret = af9005_write_ofdm_register(d, 0xAE15, buf[1]); + if (ret) + return ret; + + ret = af9005_write_ofdm_register(d, 0xAE16, buf[2]); + if (ret) + return ret; + + ret = af9005_write_ofdm_register(d, 0xAE17, buf[3]); + return ret; + +} + +static int af9005_fe_select_bw(struct dvb_usb_device *d, u32 bw) +{ + u8 temp; + switch (bw) { + case 6000000: + temp = 0; + break; + case 7000000: + temp = 1; + break; + case 8000000: + temp = 2; + break; + default: + err("Invalid bandwidth %d.", bw); + return -EINVAL; + } + return af9005_write_register_bits(d, xd_g_reg_bw, reg_bw_pos, + reg_bw_len, temp); +} + +static int af9005_fe_power(struct dvb_frontend *fe, int on) +{ + struct af9005_fe_state *state = fe->demodulator_priv; + u8 temp = on; + int ret; + deb_info("power %s tuner\n", on ? "on" : "off"); + ret = af9005_send_command(state->d, 0x03, &temp, 1, NULL, 0); + return ret; +} + +static struct mt2060_config af9005_mt2060_config = { + 0xC0 +}; + +static struct qt1010_config af9005_qt1010_config = { + 0xC4 +}; + +static int af9005_fe_init(struct dvb_frontend *fe) +{ + struct af9005_fe_state *state = fe->demodulator_priv; + struct dvb_usb_adapter *adap = fe->dvb->priv; + int ret, i, scriptlen; + u8 temp, temp0 = 0, temp1 = 0, temp2 = 0; + u8 buf[2]; + u16 if1; + + deb_info("in af9005_fe_init\n"); + + /* reset */ + deb_info("reset\n"); + if ((ret = + af9005_write_register_bits(state->d, xd_I2C_reg_ofdm_rst_en, + 4, 1, 0x01))) + return ret; + if ((ret = af9005_write_ofdm_register(state->d, APO_REG_RESET, 0))) + return ret; + /* clear ofdm reset */ + deb_info("clear ofdm reset\n"); + for (i = 0; i < 150; i++) { + if ((ret = + af9005_read_ofdm_register(state->d, + xd_I2C_reg_ofdm_rst, &temp))) + return ret; + if (temp & (regmask[reg_ofdm_rst_len - 1] << reg_ofdm_rst_pos)) + break; + msleep(10); + } + if (i == 150) + return -ETIMEDOUT; + + /*FIXME in the dump + write B200 A9 + write xd_g_reg_ofsm_clk 7 + read eepr c6 (2) + read eepr c7 (2) + misc ctrl 3 -> 1 + read eepr ca (6) + write xd_g_reg_ofsm_clk 0 + write B200 a1 + */ + ret = af9005_write_ofdm_register(state->d, 0xb200, 0xa9); + if (ret) + return ret; + ret = af9005_write_ofdm_register(state->d, xd_g_reg_ofsm_clk, 0x07); + if (ret) + return ret; + temp = 0x01; + ret = af9005_send_command(state->d, 0x03, &temp, 1, NULL, 0); + if (ret) + return ret; + ret = af9005_write_ofdm_register(state->d, xd_g_reg_ofsm_clk, 0x00); + if (ret) + return ret; + ret = af9005_write_ofdm_register(state->d, 0xb200, 0xa1); + if (ret) + return ret; + + temp = regmask[reg_ofdm_rst_len - 1] << reg_ofdm_rst_pos; + if ((ret = + af9005_write_register_bits(state->d, xd_I2C_reg_ofdm_rst, + reg_ofdm_rst_pos, reg_ofdm_rst_len, 1))) + return ret; + ret = af9005_write_register_bits(state->d, xd_I2C_reg_ofdm_rst, + reg_ofdm_rst_pos, reg_ofdm_rst_len, 0); + + if (ret) + return ret; + /* don't know what register aefc is, but this is what the windows driver does */ + ret = af9005_write_ofdm_register(state->d, 0xaefc, 0); + if (ret) + return ret; + + /* set stand alone chip */ + deb_info("set stand alone chip\n"); + if ((ret = + af9005_write_register_bits(state->d, xd_p_reg_dca_stand_alone, + reg_dca_stand_alone_pos, + reg_dca_stand_alone_len, 1))) + return ret; + + /* set dca upper & lower chip */ + deb_info("set dca upper & lower chip\n"); + if ((ret = + af9005_write_register_bits(state->d, xd_p_reg_dca_upper_chip, + reg_dca_upper_chip_pos, + reg_dca_upper_chip_len, 0))) + return ret; + if ((ret = + af9005_write_register_bits(state->d, xd_p_reg_dca_lower_chip, + reg_dca_lower_chip_pos, + reg_dca_lower_chip_len, 0))) + return ret; + + /* set 2wire master clock to 0x14 (for 60KHz) */ + deb_info("set 2wire master clock to 0x14 (for 60KHz)\n"); + if ((ret = + af9005_write_ofdm_register(state->d, xd_I2C_i2c_m_period, 0x14))) + return ret; + + /* clear dca enable chip */ + deb_info("clear dca enable chip\n"); + if ((ret = + af9005_write_register_bits(state->d, xd_p_reg_dca_en, + reg_dca_en_pos, reg_dca_en_len, 0))) + return ret; + /* FIXME these are register bits, but I don't know which ones */ + ret = af9005_write_ofdm_register(state->d, 0xa16c, 1); + if (ret) + return ret; + ret = af9005_write_ofdm_register(state->d, 0xa3c1, 0); + if (ret) + return ret; + + /* init other parameters: program cfoe and select bandwidth */ + deb_info("program cfoe\n"); + ret = af9005_fe_program_cfoe(state->d, 6000000); + if (ret) + return ret; + /* set read-update bit for modulation */ + deb_info("set read-update bit for modulation\n"); + if ((ret = + af9005_write_register_bits(state->d, xd_p_reg_feq_read_update, + reg_feq_read_update_pos, + reg_feq_read_update_len, 1))) + return ret; + + /* sample code has a set MPEG TS code here + but sniffing reveals that it doesn't do it */ + + /* set read-update bit to 1 for DCA modulation */ + deb_info("set read-update bit 1 for DCA modulation\n"); + if ((ret = + af9005_write_register_bits(state->d, xd_p_reg_dca_read_update, + reg_dca_read_update_pos, + reg_dca_read_update_len, 1))) + return ret; + + /* enable fec monitor */ + deb_info("enable fec monitor\n"); + if ((ret = + af9005_write_register_bits(state->d, xd_p_fec_vtb_rsd_mon_en, + fec_vtb_rsd_mon_en_pos, + fec_vtb_rsd_mon_en_len, 1))) + return ret; + + /* FIXME should be register bits, I don't know which ones */ + ret = af9005_write_ofdm_register(state->d, 0xa601, 0); + + /* set api_retrain_never_freeze */ + deb_info("set api_retrain_never_freeze\n"); + if ((ret = af9005_write_ofdm_register(state->d, 0xaefb, 0x01))) + return ret; + + /* load init script */ + deb_info("load init script\n"); + scriptlen = sizeof(script) / sizeof(RegDesc); + for (i = 0; i < scriptlen; i++) { + if ((ret = + af9005_write_register_bits(state->d, script[i].reg, + script[i].pos, + script[i].len, script[i].val))) + return ret; + /* save 3 bytes of original fcw */ + if (script[i].reg == 0xae18) + temp2 = script[i].val; + if (script[i].reg == 0xae19) + temp1 = script[i].val; + if (script[i].reg == 0xae1a) + temp0 = script[i].val; + + /* save original unplug threshold */ + if (script[i].reg == xd_p_reg_unplug_th) + state->original_if_unplug_th = script[i].val; + if (script[i].reg == xd_p_reg_unplug_rf_gain_th) + state->original_rf_unplug_th = script[i].val; + if (script[i].reg == xd_p_reg_unplug_dtop_if_gain_th) + state->original_dtop_if_unplug_th = script[i].val; + if (script[i].reg == xd_p_reg_unplug_dtop_rf_gain_th) + state->original_dtop_rf_unplug_th = script[i].val; + + } + state->original_fcw = + ((u32) temp2 << 16) + ((u32) temp1 << 8) + (u32) temp0; + + + /* save original TOPs */ + deb_info("save original TOPs\n"); + + /* RF TOP */ + ret = + af9005_read_word_agc(state->d, + xd_p_reg_aagc_rf_top_numerator_9_8, + xd_p_reg_aagc_rf_top_numerator_7_0, 0, 2, + &state->original_rf_top); + if (ret) + return ret; + + /* IF TOP */ + ret = + af9005_read_word_agc(state->d, + xd_p_reg_aagc_if_top_numerator_9_8, + xd_p_reg_aagc_if_top_numerator_7_0, 0, 2, + &state->original_if_top); + if (ret) + return ret; + + /* ACI 0 IF TOP */ + ret = + af9005_read_word_agc(state->d, 0xA60E, 0xA60A, 4, 2, + &state->original_aci0_if_top); + if (ret) + return ret; + + /* ACI 1 IF TOP */ + ret = + af9005_read_word_agc(state->d, 0xA60E, 0xA60B, 6, 2, + &state->original_aci1_if_top); + if (ret) + return ret; + + /* attach tuner and init */ + if (fe->ops.tuner_ops.release == NULL) { + /* read tuner and board id from eeprom */ + ret = af9005_read_eeprom(adap->dev, 0xc6, buf, 2); + if (ret) { + err("Impossible to read EEPROM\n"); + return ret; + } + deb_info("Tuner id %d, board id %d\n", buf[0], buf[1]); + switch (buf[0]) { + case 2: /* MT2060 */ + /* read if1 from eeprom */ + ret = af9005_read_eeprom(adap->dev, 0xc8, buf, 2); + if (ret) { + err("Impossible to read EEPROM\n"); + return ret; + } + if1 = (u16) (buf[0] << 8) + buf[1]; + if (dvb_attach(mt2060_attach, fe, &adap->dev->i2c_adap, + &af9005_mt2060_config, if1) == NULL) { + deb_info("MT2060 attach failed\n"); + return -ENODEV; + } + break; + case 3: /* QT1010 */ + case 9: /* QT1010B */ + if (dvb_attach(qt1010_attach, fe, &adap->dev->i2c_adap, + &af9005_qt1010_config) ==NULL) { + deb_info("QT1010 attach failed\n"); + return -ENODEV; + } + break; + default: + err("Unsupported tuner type %d", buf[0]); + return -ENODEV; + } + ret = fe->ops.tuner_ops.init(fe); + if (ret) + return ret; + } + + deb_info("profit!\n"); + return 0; +} + +static int af9005_fe_sleep(struct dvb_frontend *fe) +{ + return af9005_fe_power(fe, 0); +} + +static int af9005_ts_bus_ctrl(struct dvb_frontend *fe, int acquire) +{ + struct af9005_fe_state *state = fe->demodulator_priv; + + if (acquire) { + state->opened++; + } else { + + state->opened--; + if (!state->opened) + af9005_led_control(state->d, 0); + } + return 0; +} + +static int af9005_fe_set_frontend(struct dvb_frontend *fe) +{ + struct dtv_frontend_properties *fep = &fe->dtv_property_cache; + struct af9005_fe_state *state = fe->demodulator_priv; + int ret; + u8 temp, temp0, temp1, temp2; + + deb_info("af9005_fe_set_frontend freq %d bw %d\n", fep->frequency, + fep->bandwidth_hz); + if (fe->ops.tuner_ops.release == NULL) { + err("Tuner not attached"); + return -ENODEV; + } + + deb_info("turn off led\n"); + /* not in the log */ + ret = af9005_led_control(state->d, 0); + if (ret) + return ret; + /* not sure about the bits */ + ret = af9005_write_register_bits(state->d, XD_MP2IF_MISC, 2, 1, 0); + if (ret) + return ret; + + /* set FCW to default value */ + deb_info("set FCW to default value\n"); + temp0 = (u8) (state->original_fcw & 0x000000ff); + temp1 = (u8) ((state->original_fcw & 0x0000ff00) >> 8); + temp2 = (u8) ((state->original_fcw & 0x00ff0000) >> 16); + ret = af9005_write_ofdm_register(state->d, 0xae1a, temp0); + if (ret) + return ret; + ret = af9005_write_ofdm_register(state->d, 0xae19, temp1); + if (ret) + return ret; + ret = af9005_write_ofdm_register(state->d, 0xae18, temp2); + if (ret) + return ret; + + /* restore original TOPs */ + deb_info("restore original TOPs\n"); + ret = + af9005_write_word_agc(state->d, + xd_p_reg_aagc_rf_top_numerator_9_8, + xd_p_reg_aagc_rf_top_numerator_7_0, 0, 2, + state->original_rf_top); + if (ret) + return ret; + ret = + af9005_write_word_agc(state->d, + xd_p_reg_aagc_if_top_numerator_9_8, + xd_p_reg_aagc_if_top_numerator_7_0, 0, 2, + state->original_if_top); + if (ret) + return ret; + ret = + af9005_write_word_agc(state->d, 0xA60E, 0xA60A, 4, 2, + state->original_aci0_if_top); + if (ret) + return ret; + ret = + af9005_write_word_agc(state->d, 0xA60E, 0xA60B, 6, 2, + state->original_aci1_if_top); + if (ret) + return ret; + + /* select bandwidth */ + deb_info("select bandwidth"); + ret = af9005_fe_select_bw(state->d, fep->bandwidth_hz); + if (ret) + return ret; + ret = af9005_fe_program_cfoe(state->d, fep->bandwidth_hz); + if (ret) + return ret; + + /* clear easy mode flag */ + deb_info("clear easy mode flag\n"); + ret = af9005_write_ofdm_register(state->d, 0xaefd, 0); + if (ret) + return ret; + + /* set unplug threshold to original value */ + deb_info("set unplug threshold to original value\n"); + ret = + af9005_write_ofdm_register(state->d, xd_p_reg_unplug_th, + state->original_if_unplug_th); + if (ret) + return ret; + /* set tuner */ + deb_info("set tuner\n"); + ret = fe->ops.tuner_ops.set_params(fe); + if (ret) + return ret; + + /* trigger ofsm */ + deb_info("trigger ofsm\n"); + temp = 0; + ret = af9005_write_tuner_registers(state->d, 0xffff, &temp, 1); + if (ret) + return ret; + + /* clear retrain and freeze flag */ + deb_info("clear retrain and freeze flag\n"); + ret = + af9005_write_register_bits(state->d, + xd_p_reg_api_retrain_request, + reg_api_retrain_request_pos, 2, 0); + if (ret) + return ret; + + /* reset pre viterbi and post viterbi registers and statistics */ + af9005_reset_pre_viterbi(fe); + af9005_reset_post_viterbi(fe); + state->pre_vit_error_count = 0; + state->pre_vit_bit_count = 0; + state->ber = 0; + state->post_vit_error_count = 0; + /* state->unc = 0; commented out since it should be ever increasing */ + state->abort_count = 0; + + state->next_status_check = jiffies; + state->strong = -1; + + return 0; +} + +static int af9005_fe_get_frontend(struct dvb_frontend *fe) +{ + struct dtv_frontend_properties *fep = &fe->dtv_property_cache; + struct af9005_fe_state *state = fe->demodulator_priv; + int ret; + u8 temp; + + /* mode */ + ret = + af9005_read_register_bits(state->d, xd_g_reg_tpsd_const, + reg_tpsd_const_pos, reg_tpsd_const_len, + &temp); + if (ret) + return ret; + deb_info("===== fe_get_frontend_legacy = =============\n"); + deb_info("CONSTELLATION "); + switch (temp) { + case 0: + fep->modulation = QPSK; + deb_info("QPSK\n"); + break; + case 1: + fep->modulation = QAM_16; + deb_info("QAM_16\n"); + break; + case 2: + fep->modulation = QAM_64; + deb_info("QAM_64\n"); + break; + } + + /* tps hierarchy and alpha value */ + ret = + af9005_read_register_bits(state->d, xd_g_reg_tpsd_hier, + reg_tpsd_hier_pos, reg_tpsd_hier_len, + &temp); + if (ret) + return ret; + deb_info("HIERARCHY "); + switch (temp) { + case 0: + fep->hierarchy = HIERARCHY_NONE; + deb_info("NONE\n"); + break; + case 1: + fep->hierarchy = HIERARCHY_1; + deb_info("1\n"); + break; + case 2: + fep->hierarchy = HIERARCHY_2; + deb_info("2\n"); + break; + case 3: + fep->hierarchy = HIERARCHY_4; + deb_info("4\n"); + break; + } + + /* high/low priority */ + ret = + af9005_read_register_bits(state->d, xd_g_reg_dec_pri, + reg_dec_pri_pos, reg_dec_pri_len, &temp); + if (ret) + return ret; + /* if temp is set = high priority */ + deb_info("PRIORITY %s\n", temp ? "high" : "low"); + + /* high coderate */ + ret = + af9005_read_register_bits(state->d, xd_g_reg_tpsd_hpcr, + reg_tpsd_hpcr_pos, reg_tpsd_hpcr_len, + &temp); + if (ret) + return ret; + deb_info("CODERATE HP "); + switch (temp) { + case 0: + fep->code_rate_HP = FEC_1_2; + deb_info("FEC_1_2\n"); + break; + case 1: + fep->code_rate_HP = FEC_2_3; + deb_info("FEC_2_3\n"); + break; + case 2: + fep->code_rate_HP = FEC_3_4; + deb_info("FEC_3_4\n"); + break; + case 3: + fep->code_rate_HP = FEC_5_6; + deb_info("FEC_5_6\n"); + break; + case 4: + fep->code_rate_HP = FEC_7_8; + deb_info("FEC_7_8\n"); + break; + } + + /* low coderate */ + ret = + af9005_read_register_bits(state->d, xd_g_reg_tpsd_lpcr, + reg_tpsd_lpcr_pos, reg_tpsd_lpcr_len, + &temp); + if (ret) + return ret; + deb_info("CODERATE LP "); + switch (temp) { + case 0: + fep->code_rate_LP = FEC_1_2; + deb_info("FEC_1_2\n"); + break; + case 1: + fep->code_rate_LP = FEC_2_3; + deb_info("FEC_2_3\n"); + break; + case 2: + fep->code_rate_LP = FEC_3_4; + deb_info("FEC_3_4\n"); + break; + case 3: + fep->code_rate_LP = FEC_5_6; + deb_info("FEC_5_6\n"); + break; + case 4: + fep->code_rate_LP = FEC_7_8; + deb_info("FEC_7_8\n"); + break; + } + + /* guard interval */ + ret = + af9005_read_register_bits(state->d, xd_g_reg_tpsd_gi, + reg_tpsd_gi_pos, reg_tpsd_gi_len, &temp); + if (ret) + return ret; + deb_info("GUARD INTERVAL "); + switch (temp) { + case 0: + fep->guard_interval = GUARD_INTERVAL_1_32; + deb_info("1_32\n"); + break; + case 1: + fep->guard_interval = GUARD_INTERVAL_1_16; + deb_info("1_16\n"); + break; + case 2: + fep->guard_interval = GUARD_INTERVAL_1_8; + deb_info("1_8\n"); + break; + case 3: + fep->guard_interval = GUARD_INTERVAL_1_4; + deb_info("1_4\n"); + break; + } + + /* fft */ + ret = + af9005_read_register_bits(state->d, xd_g_reg_tpsd_txmod, + reg_tpsd_txmod_pos, reg_tpsd_txmod_len, + &temp); + if (ret) + return ret; + deb_info("TRANSMISSION MODE "); + switch (temp) { + case 0: + fep->transmission_mode = TRANSMISSION_MODE_2K; + deb_info("2K\n"); + break; + case 1: + fep->transmission_mode = TRANSMISSION_MODE_8K; + deb_info("8K\n"); + break; + } + + /* bandwidth */ + ret = + af9005_read_register_bits(state->d, xd_g_reg_bw, reg_bw_pos, + reg_bw_len, &temp); + deb_info("BANDWIDTH "); + switch (temp) { + case 0: + fep->bandwidth_hz = 6000000; + deb_info("6\n"); + break; + case 1: + fep->bandwidth_hz = 7000000; + deb_info("7\n"); + break; + case 2: + fep->bandwidth_hz = 8000000; + deb_info("8\n"); + break; + } + return 0; +} + +static void af9005_fe_release(struct dvb_frontend *fe) +{ + struct af9005_fe_state *state = + (struct af9005_fe_state *)fe->demodulator_priv; + kfree(state); +} + +static struct dvb_frontend_ops af9005_fe_ops; + +struct dvb_frontend *af9005_fe_attach(struct dvb_usb_device *d) +{ + struct af9005_fe_state *state = NULL; + + /* allocate memory for the internal state */ + state = kzalloc(sizeof(struct af9005_fe_state), GFP_KERNEL); + if (state == NULL) + goto error; + + deb_info("attaching frontend af9005\n"); + + state->d = d; + state->opened = 0; + + memcpy(&state->frontend.ops, &af9005_fe_ops, + sizeof(struct dvb_frontend_ops)); + state->frontend.demodulator_priv = state; + + return &state->frontend; + error: + return NULL; +} + +static struct dvb_frontend_ops af9005_fe_ops = { + .delsys = { SYS_DVBT }, + .info = { + .name = "AF9005 USB DVB-T", + .frequency_min = 44250000, + .frequency_max = 867250000, + .frequency_stepsize = 250000, + .caps = FE_CAN_INVERSION_AUTO | + FE_CAN_FEC_1_2 | FE_CAN_FEC_2_3 | FE_CAN_FEC_3_4 | + FE_CAN_FEC_5_6 | FE_CAN_FEC_7_8 | FE_CAN_FEC_AUTO | + FE_CAN_QPSK | FE_CAN_QAM_16 | FE_CAN_QAM_64 | + FE_CAN_QAM_AUTO | FE_CAN_TRANSMISSION_MODE_AUTO | + FE_CAN_GUARD_INTERVAL_AUTO | FE_CAN_RECOVER | + FE_CAN_HIERARCHY_AUTO, + }, + + .release = af9005_fe_release, + + .init = af9005_fe_init, + .sleep = af9005_fe_sleep, + .ts_bus_ctrl = af9005_ts_bus_ctrl, + + .set_frontend = af9005_fe_set_frontend, + .get_frontend = af9005_fe_get_frontend, + + .read_status = af9005_fe_read_status, + .read_ber = af9005_fe_read_ber, + .read_signal_strength = af9005_fe_read_signal_strength, + .read_snr = af9005_fe_read_snr, + .read_ucblocks = af9005_fe_read_unc_blocks, +}; diff --git a/drivers/media/usb/dvb-usb/af9005-remote.c b/drivers/media/usb/dvb-usb/af9005-remote.c new file mode 100644 index 000000000000..7e3961d0db6b --- /dev/null +++ b/drivers/media/usb/dvb-usb/af9005-remote.c @@ -0,0 +1,157 @@ +/* DVB USB compliant Linux driver for the Afatech 9005 + * USB1.1 DVB-T receiver. + * + * Standard remote decode function + * + * Copyright (C) 2007 Luca Olivetti (luca@ventoso.org) + * + * Thanks to Afatech who kindly provided information. + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; either version 2 of the License, or + * (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. + * + * see Documentation/dvb/README.dvb-usb for more information + */ +#include "af9005.h" +/* debug */ +static int dvb_usb_af9005_remote_debug; +module_param_named(debug, dvb_usb_af9005_remote_debug, int, 0644); +MODULE_PARM_DESC(debug, + "enable (1) or disable (0) debug messages." + DVB_USB_DEBUG_STATUS); + +#define deb_decode(args...) dprintk(dvb_usb_af9005_remote_debug,0x01,args) + +struct rc_map_table rc_map_af9005_table[] = { + + {0x01b7, KEY_POWER}, + {0x01a7, KEY_VOLUMEUP}, + {0x0187, KEY_CHANNELUP}, + {0x017f, KEY_MUTE}, + {0x01bf, KEY_VOLUMEDOWN}, + {0x013f, KEY_CHANNELDOWN}, + {0x01df, KEY_1}, + {0x015f, KEY_2}, + {0x019f, KEY_3}, + {0x011f, KEY_4}, + {0x01ef, KEY_5}, + {0x016f, KEY_6}, + {0x01af, KEY_7}, + {0x0127, KEY_8}, + {0x0107, KEY_9}, + {0x01cf, KEY_ZOOM}, + {0x014f, KEY_0}, + {0x018f, KEY_GOTO}, /* marked jump on the remote */ + + {0x00bd, KEY_POWER}, + {0x007d, KEY_VOLUMEUP}, + {0x00fd, KEY_CHANNELUP}, + {0x009d, KEY_MUTE}, + {0x005d, KEY_VOLUMEDOWN}, + {0x00dd, KEY_CHANNELDOWN}, + {0x00ad, KEY_1}, + {0x006d, KEY_2}, + {0x00ed, KEY_3}, + {0x008d, KEY_4}, + {0x004d, KEY_5}, + {0x00cd, KEY_6}, + {0x00b5, KEY_7}, + {0x0075, KEY_8}, + {0x00f5, KEY_9}, + {0x0095, KEY_ZOOM}, + {0x0055, KEY_0}, + {0x00d5, KEY_GOTO}, /* marked jump on the remote */ +}; + +int rc_map_af9005_table_size = ARRAY_SIZE(rc_map_af9005_table); + +static int repeatable_keys[] = { + KEY_VOLUMEUP, + KEY_VOLUMEDOWN, + KEY_CHANNELUP, + KEY_CHANNELDOWN +}; + +int af9005_rc_decode(struct dvb_usb_device *d, u8 * data, int len, u32 * event, + int *state) +{ + u16 mark, space; + u32 result; + u8 cust, dat, invdat; + int i; + + if (len >= 6) { + mark = (u16) (data[0] << 8) + data[1]; + space = (u16) (data[2] << 8) + data[3]; + if (space * 3 < mark) { + for (i = 0; i < ARRAY_SIZE(repeatable_keys); i++) { + if (d->last_event == repeatable_keys[i]) { + *state = REMOTE_KEY_REPEAT; + *event = d->last_event; + deb_decode("repeat key, event %x\n", + *event); + return 0; + } + } + deb_decode("repeated key ignored (non repeatable)\n"); + return 0; + } else if (len >= 33 * 4) { /*32 bits + start code */ + result = 0; + for (i = 4; i < 4 + 32 * 4; i += 4) { + result <<= 1; + mark = (u16) (data[i] << 8) + data[i + 1]; + mark >>= 1; + space = (u16) (data[i + 2] << 8) + data[i + 3]; + space >>= 1; + if (mark * 2 > space) + result += 1; + } + deb_decode("key pressed, raw value %x\n", result); + if ((result & 0xff000000) != 0xfe000000) { + deb_decode + ("doesn't start with 0xfe, ignored\n"); + return 0; + } + cust = (result >> 16) & 0xff; + dat = (result >> 8) & 0xff; + invdat = (~result) & 0xff; + if (dat != invdat) { + deb_decode("code != inverted code\n"); + return 0; + } + for (i = 0; i < rc_map_af9005_table_size; i++) { + if (rc5_custom(&rc_map_af9005_table[i]) == cust + && rc5_data(&rc_map_af9005_table[i]) == dat) { + *event = rc_map_af9005_table[i].keycode; + *state = REMOTE_KEY_PRESSED; + deb_decode + ("key pressed, event %x\n", *event); + return 0; + } + } + deb_decode("not found in table\n"); + } + } + return 0; +} + +EXPORT_SYMBOL(rc_map_af9005_table); +EXPORT_SYMBOL(rc_map_af9005_table_size); +EXPORT_SYMBOL(af9005_rc_decode); + +MODULE_AUTHOR("Luca Olivetti "); +MODULE_DESCRIPTION + ("Standard remote control decoder for Afatech 9005 DVB-T USB1.1 stick"); +MODULE_VERSION("1.0"); +MODULE_LICENSE("GPL"); diff --git a/drivers/media/usb/dvb-usb/af9005-script.h b/drivers/media/usb/dvb-usb/af9005-script.h new file mode 100644 index 000000000000..4d69045426dd --- /dev/null +++ b/drivers/media/usb/dvb-usb/af9005-script.h @@ -0,0 +1,203 @@ +/* +File automatically generated by createinit.py using data +extracted from AF05BDA.sys (windows driver): + +dd if=AF05BDA.sys of=initsequence bs=1 skip=88316 count=1110 +python createinit.py > af9005-script.h + +*/ + +typedef struct { + u16 reg; + u8 pos; + u8 len; + u8 val; +} RegDesc; + +static RegDesc script[] = { + {0xa180, 0x0, 0x8, 0xa}, + {0xa181, 0x0, 0x8, 0xd7}, + {0xa182, 0x0, 0x8, 0xa3}, + {0xa0a0, 0x0, 0x8, 0x0}, + {0xa0a1, 0x0, 0x5, 0x0}, + {0xa0a1, 0x5, 0x1, 0x1}, + {0xa0c0, 0x0, 0x4, 0x1}, + {0xa20e, 0x4, 0x4, 0xa}, + {0xa20f, 0x0, 0x8, 0x40}, + {0xa210, 0x0, 0x8, 0x8}, + {0xa32a, 0x0, 0x4, 0xa}, + {0xa32c, 0x0, 0x8, 0x20}, + {0xa32b, 0x0, 0x8, 0x15}, + {0xa1a0, 0x1, 0x1, 0x1}, + {0xa000, 0x0, 0x1, 0x1}, + {0xa000, 0x1, 0x1, 0x0}, + {0xa001, 0x1, 0x1, 0x1}, + {0xa001, 0x0, 0x1, 0x0}, + {0xa001, 0x5, 0x1, 0x0}, + {0xa00e, 0x0, 0x5, 0x10}, + {0xa00f, 0x0, 0x3, 0x4}, + {0xa00f, 0x3, 0x3, 0x5}, + {0xa010, 0x0, 0x3, 0x4}, + {0xa010, 0x3, 0x3, 0x5}, + {0xa016, 0x4, 0x4, 0x3}, + {0xa01f, 0x0, 0x6, 0xa}, + {0xa020, 0x0, 0x6, 0xa}, + {0xa2bc, 0x0, 0x1, 0x1}, + {0xa2bc, 0x5, 0x1, 0x1}, + {0xa015, 0x0, 0x8, 0x50}, + {0xa016, 0x0, 0x1, 0x0}, + {0xa02a, 0x0, 0x8, 0x50}, + {0xa029, 0x0, 0x8, 0x4b}, + {0xa614, 0x0, 0x8, 0x46}, + {0xa002, 0x0, 0x5, 0x19}, + {0xa003, 0x0, 0x5, 0x1a}, + {0xa004, 0x0, 0x5, 0x19}, + {0xa005, 0x0, 0x5, 0x1a}, + {0xa008, 0x0, 0x8, 0x69}, + {0xa009, 0x0, 0x2, 0x2}, + {0xae1b, 0x0, 0x8, 0x69}, + {0xae1c, 0x0, 0x8, 0x2}, + {0xae1d, 0x0, 0x8, 0x2a}, + {0xa022, 0x0, 0x8, 0xaa}, + {0xa006, 0x0, 0x8, 0xc8}, + {0xa007, 0x0, 0x2, 0x0}, + {0xa00c, 0x0, 0x8, 0xba}, + {0xa00d, 0x0, 0x2, 0x2}, + {0xa608, 0x0, 0x8, 0xba}, + {0xa60e, 0x0, 0x2, 0x2}, + {0xa609, 0x0, 0x8, 0x80}, + {0xa60e, 0x2, 0x2, 0x3}, + {0xa00a, 0x0, 0x8, 0xb6}, + {0xa00b, 0x0, 0x2, 0x0}, + {0xa011, 0x0, 0x8, 0xb9}, + {0xa012, 0x0, 0x2, 0x0}, + {0xa013, 0x0, 0x8, 0xbd}, + {0xa014, 0x0, 0x2, 0x2}, + {0xa366, 0x0, 0x1, 0x1}, + {0xa2bc, 0x3, 0x1, 0x0}, + {0xa2bd, 0x0, 0x8, 0xa}, + {0xa2be, 0x0, 0x8, 0x14}, + {0xa2bf, 0x0, 0x8, 0x8}, + {0xa60a, 0x0, 0x8, 0xbd}, + {0xa60e, 0x4, 0x2, 0x2}, + {0xa60b, 0x0, 0x8, 0x86}, + {0xa60e, 0x6, 0x2, 0x3}, + {0xa001, 0x2, 0x2, 0x1}, + {0xa1c7, 0x0, 0x8, 0xf5}, + {0xa03d, 0x0, 0x8, 0xb1}, + {0xa616, 0x0, 0x8, 0xff}, + {0xa617, 0x0, 0x8, 0xad}, + {0xa618, 0x0, 0x8, 0xad}, + {0xa61e, 0x3, 0x1, 0x1}, + {0xae1a, 0x0, 0x8, 0x0}, + {0xae19, 0x0, 0x8, 0xc8}, + {0xae18, 0x0, 0x8, 0x61}, + {0xa140, 0x0, 0x8, 0x0}, + {0xa141, 0x0, 0x8, 0xc8}, + {0xa142, 0x0, 0x7, 0x61}, + {0xa023, 0x0, 0x8, 0xff}, + {0xa021, 0x0, 0x8, 0xad}, + {0xa026, 0x0, 0x1, 0x0}, + {0xa024, 0x0, 0x8, 0xff}, + {0xa025, 0x0, 0x8, 0xff}, + {0xa1c8, 0x0, 0x8, 0xf}, + {0xa2bc, 0x1, 0x1, 0x0}, + {0xa60c, 0x0, 0x4, 0x5}, + {0xa60c, 0x4, 0x4, 0x6}, + {0xa60d, 0x0, 0x8, 0xa}, + {0xa371, 0x0, 0x1, 0x1}, + {0xa366, 0x1, 0x3, 0x7}, + {0xa338, 0x0, 0x8, 0x10}, + {0xa339, 0x0, 0x6, 0x7}, + {0xa33a, 0x0, 0x6, 0x1f}, + {0xa33b, 0x0, 0x8, 0xf6}, + {0xa33c, 0x3, 0x5, 0x4}, + {0xa33d, 0x4, 0x4, 0x0}, + {0xa33d, 0x1, 0x1, 0x1}, + {0xa33d, 0x2, 0x1, 0x1}, + {0xa33d, 0x3, 0x1, 0x1}, + {0xa16d, 0x0, 0x4, 0xf}, + {0xa161, 0x0, 0x5, 0x5}, + {0xa162, 0x0, 0x4, 0x5}, + {0xa165, 0x0, 0x8, 0xff}, + {0xa166, 0x0, 0x8, 0x9c}, + {0xa2c3, 0x0, 0x4, 0x5}, + {0xa61a, 0x0, 0x6, 0xf}, + {0xb200, 0x0, 0x8, 0xa1}, + {0xb201, 0x0, 0x8, 0x7}, + {0xa093, 0x0, 0x1, 0x0}, + {0xa093, 0x1, 0x5, 0xf}, + {0xa094, 0x0, 0x8, 0xff}, + {0xa095, 0x0, 0x8, 0xf}, + {0xa080, 0x2, 0x5, 0x3}, + {0xa081, 0x0, 0x4, 0x0}, + {0xa081, 0x4, 0x4, 0x9}, + {0xa082, 0x0, 0x5, 0x1f}, + {0xa08d, 0x0, 0x8, 0x1}, + {0xa083, 0x0, 0x8, 0x32}, + {0xa084, 0x0, 0x1, 0x0}, + {0xa08e, 0x0, 0x8, 0x3}, + {0xa085, 0x0, 0x8, 0x32}, + {0xa086, 0x0, 0x3, 0x0}, + {0xa087, 0x0, 0x8, 0x6e}, + {0xa088, 0x0, 0x5, 0x15}, + {0xa089, 0x0, 0x8, 0x0}, + {0xa08a, 0x0, 0x5, 0x19}, + {0xa08b, 0x0, 0x8, 0x92}, + {0xa08c, 0x0, 0x5, 0x1c}, + {0xa120, 0x0, 0x8, 0x0}, + {0xa121, 0x0, 0x5, 0x10}, + {0xa122, 0x0, 0x8, 0x0}, + {0xa123, 0x0, 0x7, 0x40}, + {0xa123, 0x7, 0x1, 0x0}, + {0xa124, 0x0, 0x8, 0x13}, + {0xa125, 0x0, 0x7, 0x10}, + {0xa1c0, 0x0, 0x8, 0x0}, + {0xa1c1, 0x0, 0x5, 0x4}, + {0xa1c2, 0x0, 0x8, 0x0}, + {0xa1c3, 0x0, 0x5, 0x10}, + {0xa1c3, 0x5, 0x3, 0x0}, + {0xa1c4, 0x0, 0x6, 0x0}, + {0xa1c5, 0x0, 0x7, 0x10}, + {0xa100, 0x0, 0x8, 0x0}, + {0xa101, 0x0, 0x5, 0x10}, + {0xa102, 0x0, 0x8, 0x0}, + {0xa103, 0x0, 0x7, 0x40}, + {0xa103, 0x7, 0x1, 0x0}, + {0xa104, 0x0, 0x8, 0x18}, + {0xa105, 0x0, 0x7, 0xa}, + {0xa106, 0x0, 0x8, 0x20}, + {0xa107, 0x0, 0x8, 0x40}, + {0xa108, 0x0, 0x4, 0x0}, + {0xa38c, 0x0, 0x8, 0xfc}, + {0xa38d, 0x0, 0x8, 0x0}, + {0xa38e, 0x0, 0x8, 0x7e}, + {0xa38f, 0x0, 0x8, 0x0}, + {0xa390, 0x0, 0x8, 0x2f}, + {0xa60f, 0x5, 0x1, 0x1}, + {0xa170, 0x0, 0x8, 0xdc}, + {0xa171, 0x0, 0x2, 0x0}, + {0xa2ae, 0x0, 0x1, 0x1}, + {0xa2ae, 0x1, 0x1, 0x1}, + {0xa392, 0x0, 0x1, 0x1}, + {0xa391, 0x2, 0x1, 0x0}, + {0xabc1, 0x0, 0x8, 0xff}, + {0xabc2, 0x0, 0x8, 0x0}, + {0xabc8, 0x0, 0x8, 0x8}, + {0xabca, 0x0, 0x8, 0x10}, + {0xabcb, 0x0, 0x1, 0x0}, + {0xabc3, 0x5, 0x3, 0x7}, + {0xabc0, 0x6, 0x1, 0x0}, + {0xabc0, 0x4, 0x2, 0x0}, + {0xa344, 0x4, 0x4, 0x1}, + {0xabc0, 0x7, 0x1, 0x1}, + {0xabc0, 0x2, 0x1, 0x1}, + {0xa345, 0x0, 0x8, 0x66}, + {0xa346, 0x0, 0x8, 0x66}, + {0xa347, 0x0, 0x4, 0x0}, + {0xa343, 0x0, 0x4, 0xa}, + {0xa347, 0x4, 0x4, 0x2}, + {0xa348, 0x0, 0x4, 0xc}, + {0xa348, 0x4, 0x4, 0x7}, + {0xa349, 0x0, 0x6, 0x2}, +}; diff --git a/drivers/media/usb/dvb-usb/af9005.c b/drivers/media/usb/dvb-usb/af9005.c new file mode 100644 index 000000000000..af176b6ce738 --- /dev/null +++ b/drivers/media/usb/dvb-usb/af9005.c @@ -0,0 +1,1117 @@ +/* DVB USB compliant Linux driver for the Afatech 9005 + * USB1.1 DVB-T receiver. + * + * Copyright (C) 2007 Luca Olivetti (luca@ventoso.org) + * + * Thanks to Afatech who kindly provided information. + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; either version 2 of the License, or + * (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. + * + * see Documentation/dvb/README.dvb-usb for more information + */ +#include "af9005.h" + +/* debug */ +int dvb_usb_af9005_debug; +module_param_named(debug, dvb_usb_af9005_debug, int, 0644); +MODULE_PARM_DESC(debug, + "set debugging level (1=info,xfer=2,rc=4,reg=8,i2c=16,fw=32 (or-able))." + DVB_USB_DEBUG_STATUS); +/* enable obnoxious led */ +bool dvb_usb_af9005_led = 1; +module_param_named(led, dvb_usb_af9005_led, bool, 0644); +MODULE_PARM_DESC(led, "enable led (default: 1)."); + +/* eeprom dump */ +static int dvb_usb_af9005_dump_eeprom; +module_param_named(dump_eeprom, dvb_usb_af9005_dump_eeprom, int, 0); +MODULE_PARM_DESC(dump_eeprom, "dump contents of the eeprom."); + +DVB_DEFINE_MOD_OPT_ADAPTER_NR(adapter_nr); + +/* remote control decoder */ +static int (*rc_decode) (struct dvb_usb_device *d, u8 *data, int len, + u32 *event, int *state); +static void *rc_keys; +static int *rc_keys_size; + +u8 regmask[8] = { 0x01, 0x03, 0x07, 0x0f, 0x1f, 0x3f, 0x7f, 0xff }; + +struct af9005_device_state { + u8 sequence; + int led_state; +}; + +static int af9005_generic_read_write(struct dvb_usb_device *d, u16 reg, + int readwrite, int type, u8 * values, int len) +{ + struct af9005_device_state *st = d->priv; + u8 obuf[16] = { 0 }; + u8 ibuf[17] = { 0 }; + u8 command; + int i; + int ret; + + if (len < 1) { + err("generic read/write, less than 1 byte. Makes no sense."); + return -EINVAL; + } + if (len > 8) { + err("generic read/write, more than 8 bytes. Not supported."); + return -EINVAL; + } + + obuf[0] = 14; /* rest of buffer length low */ + obuf[1] = 0; /* rest of buffer length high */ + + obuf[2] = AF9005_REGISTER_RW; /* register operation */ + obuf[3] = 12; /* rest of buffer length */ + + obuf[4] = st->sequence++; /* sequence number */ + + obuf[5] = (u8) (reg >> 8); /* register address */ + obuf[6] = (u8) (reg & 0xff); + + if (type == AF9005_OFDM_REG) { + command = AF9005_CMD_OFDM_REG; + } else { + command = AF9005_CMD_TUNER; + } + + if (len > 1) + command |= + AF9005_CMD_BURST | AF9005_CMD_AUTOINC | (len - 1) << 3; + command |= readwrite; + if (readwrite == AF9005_CMD_WRITE) + for (i = 0; i < len; i++) + obuf[8 + i] = values[i]; + else if (type == AF9005_TUNER_REG) + /* read command for tuner, the first byte contains the i2c address */ + obuf[8] = values[0]; + obuf[7] = command; + + ret = dvb_usb_generic_rw(d, obuf, 16, ibuf, 17, 0); + if (ret) + return ret; + + /* sanity check */ + if (ibuf[2] != AF9005_REGISTER_RW_ACK) { + err("generic read/write, wrong reply code."); + return -EIO; + } + if (ibuf[3] != 0x0d) { + err("generic read/write, wrong length in reply."); + return -EIO; + } + if (ibuf[4] != obuf[4]) { + err("generic read/write, wrong sequence in reply."); + return -EIO; + } + /* + Windows driver doesn't check these fields, in fact sometimes + the register in the reply is different that what has been sent + + if (ibuf[5] != obuf[5] || ibuf[6] != obuf[6]) { + err("generic read/write, wrong register in reply."); + return -EIO; + } + if (ibuf[7] != command) { + err("generic read/write wrong command in reply."); + return -EIO; + } + */ + if (ibuf[16] != 0x01) { + err("generic read/write wrong status code in reply."); + return -EIO; + } + if (readwrite == AF9005_CMD_READ) + for (i = 0; i < len; i++) + values[i] = ibuf[8 + i]; + + return 0; + +} + +int af9005_read_ofdm_register(struct dvb_usb_device *d, u16 reg, u8 * value) +{ + int ret; + deb_reg("read register %x ", reg); + ret = af9005_generic_read_write(d, reg, + AF9005_CMD_READ, AF9005_OFDM_REG, + value, 1); + if (ret) + deb_reg("failed\n"); + else + deb_reg("value %x\n", *value); + return ret; +} + +int af9005_read_ofdm_registers(struct dvb_usb_device *d, u16 reg, + u8 * values, int len) +{ + int ret; + deb_reg("read %d registers %x ", len, reg); + ret = af9005_generic_read_write(d, reg, + AF9005_CMD_READ, AF9005_OFDM_REG, + values, len); + if (ret) + deb_reg("failed\n"); + else + debug_dump(values, len, deb_reg); + return ret; +} + +int af9005_write_ofdm_register(struct dvb_usb_device *d, u16 reg, u8 value) +{ + int ret; + u8 temp = value; + deb_reg("write register %x value %x ", reg, value); + ret = af9005_generic_read_write(d, reg, + AF9005_CMD_WRITE, AF9005_OFDM_REG, + &temp, 1); + if (ret) + deb_reg("failed\n"); + else + deb_reg("ok\n"); + return ret; +} + +int af9005_write_ofdm_registers(struct dvb_usb_device *d, u16 reg, + u8 * values, int len) +{ + int ret; + deb_reg("write %d registers %x values ", len, reg); + debug_dump(values, len, deb_reg); + + ret = af9005_generic_read_write(d, reg, + AF9005_CMD_WRITE, AF9005_OFDM_REG, + values, len); + if (ret) + deb_reg("failed\n"); + else + deb_reg("ok\n"); + return ret; +} + +int af9005_read_register_bits(struct dvb_usb_device *d, u16 reg, u8 pos, + u8 len, u8 * value) +{ + u8 temp; + int ret; + deb_reg("read bits %x %x %x", reg, pos, len); + ret = af9005_read_ofdm_register(d, reg, &temp); + if (ret) { + deb_reg(" failed\n"); + return ret; + } + *value = (temp >> pos) & regmask[len - 1]; + deb_reg(" value %x\n", *value); + return 0; + +} + +int af9005_write_register_bits(struct dvb_usb_device *d, u16 reg, u8 pos, + u8 len, u8 value) +{ + u8 temp, mask; + int ret; + deb_reg("write bits %x %x %x value %x\n", reg, pos, len, value); + if (pos == 0 && len == 8) + return af9005_write_ofdm_register(d, reg, value); + ret = af9005_read_ofdm_register(d, reg, &temp); + if (ret) + return ret; + mask = regmask[len - 1] << pos; + temp = (temp & ~mask) | ((value << pos) & mask); + return af9005_write_ofdm_register(d, reg, temp); + +} + +static int af9005_usb_read_tuner_registers(struct dvb_usb_device *d, + u16 reg, u8 * values, int len) +{ + return af9005_generic_read_write(d, reg, + AF9005_CMD_READ, AF9005_TUNER_REG, + values, len); +} + +static int af9005_usb_write_tuner_registers(struct dvb_usb_device *d, + u16 reg, u8 * values, int len) +{ + return af9005_generic_read_write(d, reg, + AF9005_CMD_WRITE, + AF9005_TUNER_REG, values, len); +} + +int af9005_write_tuner_registers(struct dvb_usb_device *d, u16 reg, + u8 * values, int len) +{ + /* don't let the name of this function mislead you: it's just used + as an interface from the firmware to the i2c bus. The actual + i2c addresses are contained in the data */ + int ret, i, done = 0, fail = 0; + u8 temp; + ret = af9005_usb_write_tuner_registers(d, reg, values, len); + if (ret) + return ret; + if (reg != 0xffff) { + /* check if write done (0xa40d bit 1) or fail (0xa40d bit 2) */ + for (i = 0; i < 200; i++) { + ret = + af9005_read_ofdm_register(d, + xd_I2C_i2c_m_status_wdat_done, + &temp); + if (ret) + return ret; + done = temp & (regmask[i2c_m_status_wdat_done_len - 1] + << i2c_m_status_wdat_done_pos); + if (done) + break; + fail = temp & (regmask[i2c_m_status_wdat_fail_len - 1] + << i2c_m_status_wdat_fail_pos); + if (fail) + break; + msleep(50); + } + if (i == 200) + return -ETIMEDOUT; + if (fail) { + /* clear write fail bit */ + af9005_write_register_bits(d, + xd_I2C_i2c_m_status_wdat_fail, + i2c_m_status_wdat_fail_pos, + i2c_m_status_wdat_fail_len, + 1); + return -EIO; + } + /* clear write done bit */ + ret = + af9005_write_register_bits(d, + xd_I2C_i2c_m_status_wdat_fail, + i2c_m_status_wdat_done_pos, + i2c_m_status_wdat_done_len, 1); + if (ret) + return ret; + } + return 0; +} + +int af9005_read_tuner_registers(struct dvb_usb_device *d, u16 reg, u8 addr, + u8 * values, int len) +{ + /* don't let the name of this function mislead you: it's just used + as an interface from the firmware to the i2c bus. The actual + i2c addresses are contained in the data */ + int ret, i; + u8 temp, buf[2]; + + buf[0] = addr; /* tuner i2c address */ + buf[1] = values[0]; /* tuner register */ + + values[0] = addr + 0x01; /* i2c read address */ + + if (reg == APO_REG_I2C_RW_SILICON_TUNER) { + /* write tuner i2c address to tuner, 0c00c0 undocumented, found by sniffing */ + ret = af9005_write_tuner_registers(d, 0x00c0, buf, 2); + if (ret) + return ret; + } + + /* send read command to ofsm */ + ret = af9005_usb_read_tuner_registers(d, reg, values, 1); + if (ret) + return ret; + + /* check if read done */ + for (i = 0; i < 200; i++) { + ret = af9005_read_ofdm_register(d, 0xa408, &temp); + if (ret) + return ret; + if (temp & 0x01) + break; + msleep(50); + } + if (i == 200) + return -ETIMEDOUT; + + /* clear read done bit (by writing 1) */ + ret = af9005_write_ofdm_register(d, xd_I2C_i2c_m_data8, 1); + if (ret) + return ret; + + /* get read data (available from 0xa400) */ + for (i = 0; i < len; i++) { + ret = af9005_read_ofdm_register(d, 0xa400 + i, &temp); + if (ret) + return ret; + values[i] = temp; + } + return 0; +} + +static int af9005_i2c_write(struct dvb_usb_device *d, u8 i2caddr, u8 reg, + u8 * data, int len) +{ + int ret, i; + u8 buf[3]; + deb_i2c("i2c_write i2caddr %x, reg %x, len %d data ", i2caddr, + reg, len); + debug_dump(data, len, deb_i2c); + + for (i = 0; i < len; i++) { + buf[0] = i2caddr; + buf[1] = reg + (u8) i; + buf[2] = data[i]; + ret = + af9005_write_tuner_registers(d, + APO_REG_I2C_RW_SILICON_TUNER, + buf, 3); + if (ret) { + deb_i2c("i2c_write failed\n"); + return ret; + } + } + deb_i2c("i2c_write ok\n"); + return 0; +} + +static int af9005_i2c_read(struct dvb_usb_device *d, u8 i2caddr, u8 reg, + u8 * data, int len) +{ + int ret, i; + u8 temp; + deb_i2c("i2c_read i2caddr %x, reg %x, len %d\n ", i2caddr, reg, len); + for (i = 0; i < len; i++) { + temp = reg + i; + ret = + af9005_read_tuner_registers(d, + APO_REG_I2C_RW_SILICON_TUNER, + i2caddr, &temp, 1); + if (ret) { + deb_i2c("i2c_read failed\n"); + return ret; + } + data[i] = temp; + } + deb_i2c("i2c data read: "); + debug_dump(data, len, deb_i2c); + return 0; +} + +static int af9005_i2c_xfer(struct i2c_adapter *adap, struct i2c_msg msg[], + int num) +{ + /* only implements what the mt2060 module does, don't know how + to make it really generic */ + struct dvb_usb_device *d = i2c_get_adapdata(adap); + int ret; + u8 reg, addr; + u8 *value; + + if (mutex_lock_interruptible(&d->i2c_mutex) < 0) + return -EAGAIN; + + if (num > 2) + warn("more than 2 i2c messages at a time is not handled yet. TODO."); + + if (num == 2) { + /* reads a single register */ + reg = *msg[0].buf; + addr = msg[0].addr; + value = msg[1].buf; + ret = af9005_i2c_read(d, addr, reg, value, 1); + if (ret == 0) + ret = 2; + } else { + /* write one or more registers */ + reg = msg[0].buf[0]; + addr = msg[0].addr; + value = &msg[0].buf[1]; + ret = af9005_i2c_write(d, addr, reg, value, msg[0].len - 1); + if (ret == 0) + ret = 1; + } + + mutex_unlock(&d->i2c_mutex); + return ret; +} + +static u32 af9005_i2c_func(struct i2c_adapter *adapter) +{ + return I2C_FUNC_I2C; +} + +static struct i2c_algorithm af9005_i2c_algo = { + .master_xfer = af9005_i2c_xfer, + .functionality = af9005_i2c_func, +}; + +int af9005_send_command(struct dvb_usb_device *d, u8 command, u8 * wbuf, + int wlen, u8 * rbuf, int rlen) +{ + struct af9005_device_state *st = d->priv; + + int ret, i, packet_len; + u8 buf[64]; + u8 ibuf[64]; + + if (wlen < 0) { + err("send command, wlen less than 0 bytes. Makes no sense."); + return -EINVAL; + } + if (wlen > 54) { + err("send command, wlen more than 54 bytes. Not supported."); + return -EINVAL; + } + if (rlen > 54) { + err("send command, rlen more than 54 bytes. Not supported."); + return -EINVAL; + } + packet_len = wlen + 5; + buf[0] = (u8) (packet_len & 0xff); + buf[1] = (u8) ((packet_len & 0xff00) >> 8); + + buf[2] = 0x26; /* packet type */ + buf[3] = wlen + 3; + buf[4] = st->sequence++; + buf[5] = command; + buf[6] = wlen; + for (i = 0; i < wlen; i++) + buf[7 + i] = wbuf[i]; + ret = dvb_usb_generic_rw(d, buf, wlen + 7, ibuf, rlen + 7, 0); + if (ret) + return ret; + if (ibuf[2] != 0x27) { + err("send command, wrong reply code."); + return -EIO; + } + if (ibuf[4] != buf[4]) { + err("send command, wrong sequence in reply."); + return -EIO; + } + if (ibuf[5] != 0x01) { + err("send command, wrong status code in reply."); + return -EIO; + } + if (ibuf[6] != rlen) { + err("send command, invalid data length in reply."); + return -EIO; + } + for (i = 0; i < rlen; i++) + rbuf[i] = ibuf[i + 7]; + return 0; +} + +int af9005_read_eeprom(struct dvb_usb_device *d, u8 address, u8 * values, + int len) +{ + struct af9005_device_state *st = d->priv; + u8 obuf[16], ibuf[14]; + int ret, i; + + memset(obuf, 0, sizeof(obuf)); + memset(ibuf, 0, sizeof(ibuf)); + + obuf[0] = 14; /* length of rest of packet low */ + obuf[1] = 0; /* length of rest of packer high */ + + obuf[2] = 0x2a; /* read/write eeprom */ + + obuf[3] = 12; /* size */ + + obuf[4] = st->sequence++; + + obuf[5] = 0; /* read */ + + obuf[6] = len; + obuf[7] = address; + ret = dvb_usb_generic_rw(d, obuf, 16, ibuf, 14, 0); + if (ret) + return ret; + if (ibuf[2] != 0x2b) { + err("Read eeprom, invalid reply code"); + return -EIO; + } + if (ibuf[3] != 10) { + err("Read eeprom, invalid reply length"); + return -EIO; + } + if (ibuf[4] != obuf[4]) { + err("Read eeprom, wrong sequence in reply "); + return -EIO; + } + if (ibuf[5] != 1) { + err("Read eeprom, wrong status in reply "); + return -EIO; + } + for (i = 0; i < len; i++) { + values[i] = ibuf[6 + i]; + } + return 0; +} + +static int af9005_boot_packet(struct usb_device *udev, int type, u8 * reply) +{ + u8 buf[FW_BULKOUT_SIZE + 2]; + u16 checksum; + int act_len, i, ret; + memset(buf, 0, sizeof(buf)); + buf[0] = (u8) (FW_BULKOUT_SIZE & 0xff); + buf[1] = (u8) ((FW_BULKOUT_SIZE >> 8) & 0xff); + switch (type) { + case FW_CONFIG: + buf[2] = 0x11; + buf[3] = 0x04; + buf[4] = 0x00; /* sequence number, original driver doesn't increment it here */ + buf[5] = 0x03; + checksum = buf[4] + buf[5]; + buf[6] = (u8) ((checksum >> 8) & 0xff); + buf[7] = (u8) (checksum & 0xff); + break; + case FW_CONFIRM: + buf[2] = 0x11; + buf[3] = 0x04; + buf[4] = 0x00; /* sequence number, original driver doesn't increment it here */ + buf[5] = 0x01; + checksum = buf[4] + buf[5]; + buf[6] = (u8) ((checksum >> 8) & 0xff); + buf[7] = (u8) (checksum & 0xff); + break; + case FW_BOOT: + buf[2] = 0x10; + buf[3] = 0x08; + buf[4] = 0x00; /* sequence number, original driver doesn't increment it here */ + buf[5] = 0x97; + buf[6] = 0xaa; + buf[7] = 0x55; + buf[8] = 0xa5; + buf[9] = 0x5a; + checksum = 0; + for (i = 4; i <= 9; i++) + checksum += buf[i]; + buf[10] = (u8) ((checksum >> 8) & 0xff); + buf[11] = (u8) (checksum & 0xff); + break; + default: + err("boot packet invalid boot packet type"); + return -EINVAL; + } + deb_fw(">>> "); + debug_dump(buf, FW_BULKOUT_SIZE + 2, deb_fw); + + ret = usb_bulk_msg(udev, + usb_sndbulkpipe(udev, 0x02), + buf, FW_BULKOUT_SIZE + 2, &act_len, 2000); + if (ret) + err("boot packet bulk message failed: %d (%d/%d)", ret, + FW_BULKOUT_SIZE + 2, act_len); + else + ret = act_len != FW_BULKOUT_SIZE + 2 ? -1 : 0; + if (ret) + return ret; + memset(buf, 0, 9); + ret = usb_bulk_msg(udev, + usb_rcvbulkpipe(udev, 0x01), buf, 9, &act_len, 2000); + if (ret) { + err("boot packet recv bulk message failed: %d", ret); + return ret; + } + deb_fw("<<< "); + debug_dump(buf, act_len, deb_fw); + checksum = 0; + switch (type) { + case FW_CONFIG: + if (buf[2] != 0x11) { + err("boot bad config header."); + return -EIO; + } + if (buf[3] != 0x05) { + err("boot bad config size."); + return -EIO; + } + if (buf[4] != 0x00) { + err("boot bad config sequence."); + return -EIO; + } + if (buf[5] != 0x04) { + err("boot bad config subtype."); + return -EIO; + } + for (i = 4; i <= 6; i++) + checksum += buf[i]; + if (buf[7] * 256 + buf[8] != checksum) { + err("boot bad config checksum."); + return -EIO; + } + *reply = buf[6]; + break; + case FW_CONFIRM: + if (buf[2] != 0x11) { + err("boot bad confirm header."); + return -EIO; + } + if (buf[3] != 0x05) { + err("boot bad confirm size."); + return -EIO; + } + if (buf[4] != 0x00) { + err("boot bad confirm sequence."); + return -EIO; + } + if (buf[5] != 0x02) { + err("boot bad confirm subtype."); + return -EIO; + } + for (i = 4; i <= 6; i++) + checksum += buf[i]; + if (buf[7] * 256 + buf[8] != checksum) { + err("boot bad confirm checksum."); + return -EIO; + } + *reply = buf[6]; + break; + case FW_BOOT: + if (buf[2] != 0x10) { + err("boot bad boot header."); + return -EIO; + } + if (buf[3] != 0x05) { + err("boot bad boot size."); + return -EIO; + } + if (buf[4] != 0x00) { + err("boot bad boot sequence."); + return -EIO; + } + if (buf[5] != 0x01) { + err("boot bad boot pattern 01."); + return -EIO; + } + if (buf[6] != 0x10) { + err("boot bad boot pattern 10."); + return -EIO; + } + for (i = 4; i <= 6; i++) + checksum += buf[i]; + if (buf[7] * 256 + buf[8] != checksum) { + err("boot bad boot checksum."); + return -EIO; + } + break; + + } + + return 0; +} + +static int af9005_download_firmware(struct usb_device *udev, const struct firmware *fw) +{ + int i, packets, ret, act_len; + + u8 buf[FW_BULKOUT_SIZE + 2]; + u8 reply; + + ret = af9005_boot_packet(udev, FW_CONFIG, &reply); + if (ret) + return ret; + if (reply != 0x01) { + err("before downloading firmware, FW_CONFIG expected 0x01, received 0x%x", reply); + return -EIO; + } + packets = fw->size / FW_BULKOUT_SIZE; + buf[0] = (u8) (FW_BULKOUT_SIZE & 0xff); + buf[1] = (u8) ((FW_BULKOUT_SIZE >> 8) & 0xff); + for (i = 0; i < packets; i++) { + memcpy(&buf[2], fw->data + i * FW_BULKOUT_SIZE, + FW_BULKOUT_SIZE); + deb_fw(">>> "); + debug_dump(buf, FW_BULKOUT_SIZE + 2, deb_fw); + ret = usb_bulk_msg(udev, + usb_sndbulkpipe(udev, 0x02), + buf, FW_BULKOUT_SIZE + 2, &act_len, 1000); + if (ret) { + err("firmware download failed at packet %d with code %d", i, ret); + return ret; + } + } + ret = af9005_boot_packet(udev, FW_CONFIRM, &reply); + if (ret) + return ret; + if (reply != (u8) (packets & 0xff)) { + err("after downloading firmware, FW_CONFIRM expected 0x%x, received 0x%x", packets & 0xff, reply); + return -EIO; + } + ret = af9005_boot_packet(udev, FW_BOOT, &reply); + if (ret) + return ret; + ret = af9005_boot_packet(udev, FW_CONFIG, &reply); + if (ret) + return ret; + if (reply != 0x02) { + err("after downloading firmware, FW_CONFIG expected 0x02, received 0x%x", reply); + return -EIO; + } + + return 0; + +} + +int af9005_led_control(struct dvb_usb_device *d, int onoff) +{ + struct af9005_device_state *st = d->priv; + int temp, ret; + + if (onoff && dvb_usb_af9005_led) + temp = 1; + else + temp = 0; + if (st->led_state != temp) { + ret = + af9005_write_register_bits(d, xd_p_reg_top_locken1, + reg_top_locken1_pos, + reg_top_locken1_len, temp); + if (ret) + return ret; + ret = + af9005_write_register_bits(d, xd_p_reg_top_lock1, + reg_top_lock1_pos, + reg_top_lock1_len, temp); + if (ret) + return ret; + st->led_state = temp; + } + return 0; +} + +static int af9005_frontend_attach(struct dvb_usb_adapter *adap) +{ + u8 buf[8]; + int i; + + /* without these calls the first commands after downloading + the firmware fail. I put these calls here to simulate + what it is done in dvb-usb-init.c. + */ + struct usb_device *udev = adap->dev->udev; + usb_clear_halt(udev, usb_sndbulkpipe(udev, 2)); + usb_clear_halt(udev, usb_rcvbulkpipe(udev, 1)); + if (dvb_usb_af9005_dump_eeprom) { + printk("EEPROM DUMP\n"); + for (i = 0; i < 255; i += 8) { + af9005_read_eeprom(adap->dev, i, buf, 8); + printk("ADDR %x ", i); + debug_dump(buf, 8, printk); + } + } + adap->fe_adap[0].fe = af9005_fe_attach(adap->dev); + return 0; +} + +static int af9005_rc_query(struct dvb_usb_device *d, u32 * event, int *state) +{ + struct af9005_device_state *st = d->priv; + int ret, len; + + u8 obuf[5]; + u8 ibuf[256]; + + *state = REMOTE_NO_KEY_PRESSED; + if (rc_decode == NULL) { + /* it shouldn't never come here */ + return 0; + } + /* deb_info("rc_query\n"); */ + obuf[0] = 3; /* rest of packet length low */ + obuf[1] = 0; /* rest of packet lentgh high */ + obuf[2] = 0x40; /* read remote */ + obuf[3] = 1; /* rest of packet length */ + obuf[4] = st->sequence++; /* sequence number */ + ret = dvb_usb_generic_rw(d, obuf, 5, ibuf, 256, 0); + if (ret) { + err("rc query failed"); + return ret; + } + if (ibuf[2] != 0x41) { + err("rc query bad header."); + return -EIO; + } + if (ibuf[4] != obuf[4]) { + err("rc query bad sequence."); + return -EIO; + } + len = ibuf[5]; + if (len > 246) { + err("rc query invalid length"); + return -EIO; + } + if (len > 0) { + deb_rc("rc data (%d) ", len); + debug_dump((ibuf + 6), len, deb_rc); + ret = rc_decode(d, &ibuf[6], len, event, state); + if (ret) { + err("rc_decode failed"); + return ret; + } else { + deb_rc("rc_decode state %x event %x\n", *state, *event); + if (*state == REMOTE_KEY_REPEAT) + *event = d->last_event; + } + } + return 0; +} + +static int af9005_power_ctrl(struct dvb_usb_device *d, int onoff) +{ + + return 0; +} + +static int af9005_pid_filter_control(struct dvb_usb_adapter *adap, int onoff) +{ + int ret; + deb_info("pid filter control onoff %d\n", onoff); + if (onoff) { + ret = + af9005_write_ofdm_register(adap->dev, XD_MP2IF_DMX_CTRL, 1); + if (ret) + return ret; + ret = + af9005_write_register_bits(adap->dev, + XD_MP2IF_DMX_CTRL, 1, 1, 1); + if (ret) + return ret; + ret = + af9005_write_ofdm_register(adap->dev, XD_MP2IF_DMX_CTRL, 1); + } else + ret = + af9005_write_ofdm_register(adap->dev, XD_MP2IF_DMX_CTRL, 0); + if (ret) + return ret; + deb_info("pid filter control ok\n"); + return 0; +} + +static int af9005_pid_filter(struct dvb_usb_adapter *adap, int index, + u16 pid, int onoff) +{ + u8 cmd = index & 0x1f; + int ret; + deb_info("set pid filter, index %d, pid %x, onoff %d\n", index, + pid, onoff); + if (onoff) { + /* cannot use it as pid_filter_ctrl since it has to be done + before setting the first pid */ + if (adap->feedcount == 1) { + deb_info("first pid set, enable pid table\n"); + ret = af9005_pid_filter_control(adap, onoff); + if (ret) + return ret; + } + ret = + af9005_write_ofdm_register(adap->dev, + XD_MP2IF_PID_DATA_L, + (u8) (pid & 0xff)); + if (ret) + return ret; + ret = + af9005_write_ofdm_register(adap->dev, + XD_MP2IF_PID_DATA_H, + (u8) (pid >> 8)); + if (ret) + return ret; + cmd |= 0x20 | 0x40; + } else { + if (adap->feedcount == 0) { + deb_info("last pid unset, disable pid table\n"); + ret = af9005_pid_filter_control(adap, onoff); + if (ret) + return ret; + } + } + ret = af9005_write_ofdm_register(adap->dev, XD_MP2IF_PID_IDX, cmd); + if (ret) + return ret; + deb_info("set pid ok\n"); + return 0; +} + +static int af9005_identify_state(struct usb_device *udev, + struct dvb_usb_device_properties *props, + struct dvb_usb_device_description **desc, + int *cold) +{ + int ret; + u8 reply; + ret = af9005_boot_packet(udev, FW_CONFIG, &reply); + if (ret) + return ret; + deb_info("result of FW_CONFIG in identify state %d\n", reply); + if (reply == 0x01) + *cold = 1; + else if (reply == 0x02) + *cold = 0; + else + return -EIO; + deb_info("Identify state cold = %d\n", *cold); + return 0; +} + +static struct dvb_usb_device_properties af9005_properties; + +static int af9005_usb_probe(struct usb_interface *intf, + const struct usb_device_id *id) +{ + return dvb_usb_device_init(intf, &af9005_properties, + THIS_MODULE, NULL, adapter_nr); +} + +enum af9005_usb_table_entry { + AFATECH_AF9005, + TERRATEC_AF9005, + ANSONIC_AF9005, +}; + +static struct usb_device_id af9005_usb_table[] = { + [AFATECH_AF9005] = {USB_DEVICE(USB_VID_AFATECH, + USB_PID_AFATECH_AF9005)}, + [TERRATEC_AF9005] = {USB_DEVICE(USB_VID_TERRATEC, + USB_PID_TERRATEC_CINERGY_T_USB_XE)}, + [ANSONIC_AF9005] = {USB_DEVICE(USB_VID_ANSONIC, + USB_PID_ANSONIC_DVBT_USB)}, + { } +}; + +MODULE_DEVICE_TABLE(usb, af9005_usb_table); + +static struct dvb_usb_device_properties af9005_properties = { + .caps = DVB_USB_IS_AN_I2C_ADAPTER, + + .usb_ctrl = DEVICE_SPECIFIC, + .firmware = "af9005.fw", + .download_firmware = af9005_download_firmware, + .no_reconnect = 1, + + .size_of_priv = sizeof(struct af9005_device_state), + + .num_adapters = 1, + .adapter = { + { + .num_frontends = 1, + .fe = {{ + .caps = + DVB_USB_ADAP_HAS_PID_FILTER | + DVB_USB_ADAP_PID_FILTER_CAN_BE_TURNED_OFF, + .pid_filter_count = 32, + .pid_filter = af9005_pid_filter, + /* .pid_filter_ctrl = af9005_pid_filter_control, */ + .frontend_attach = af9005_frontend_attach, + /* .tuner_attach = af9005_tuner_attach, */ + /* parameter for the MPEG2-data transfer */ + .stream = { + .type = USB_BULK, + .count = 10, + .endpoint = 0x04, + .u = { + .bulk = { + .buffersize = 4096, /* actual size seen is 3948 */ + } + } + }, + }}, + } + }, + .power_ctrl = af9005_power_ctrl, + .identify_state = af9005_identify_state, + + .i2c_algo = &af9005_i2c_algo, + + .rc.legacy = { + .rc_interval = 200, + .rc_map_table = NULL, + .rc_map_size = 0, + .rc_query = af9005_rc_query, + }, + + .generic_bulk_ctrl_endpoint = 2, + .generic_bulk_ctrl_endpoint_response = 1, + + .num_device_descs = 3, + .devices = { + {.name = "Afatech DVB-T USB1.1 stick", + .cold_ids = {&af9005_usb_table[AFATECH_AF9005], NULL}, + .warm_ids = {NULL}, + }, + {.name = "TerraTec Cinergy T USB XE", + .cold_ids = {&af9005_usb_table[TERRATEC_AF9005], NULL}, + .warm_ids = {NULL}, + }, + {.name = "Ansonic DVB-T USB1.1 stick", + .cold_ids = {&af9005_usb_table[ANSONIC_AF9005], NULL}, + .warm_ids = {NULL}, + }, + {NULL}, + } +}; + +/* usb specific object needed to register this driver with the usb subsystem */ +static struct usb_driver af9005_usb_driver = { + .name = "dvb_usb_af9005", + .probe = af9005_usb_probe, + .disconnect = dvb_usb_device_exit, + .id_table = af9005_usb_table, +}; + +/* module stuff */ +static int __init af9005_usb_module_init(void) +{ + int result; + if ((result = usb_register(&af9005_usb_driver))) { + err("usb_register failed. (%d)", result); + return result; + } + rc_decode = symbol_request(af9005_rc_decode); + rc_keys = symbol_request(rc_map_af9005_table); + rc_keys_size = symbol_request(rc_map_af9005_table_size); + if (rc_decode == NULL || rc_keys == NULL || rc_keys_size == NULL) { + err("af9005_rc_decode function not found, disabling remote"); + af9005_properties.rc.legacy.rc_query = NULL; + } else { + af9005_properties.rc.legacy.rc_map_table = rc_keys; + af9005_properties.rc.legacy.rc_map_size = *rc_keys_size; + } + + return 0; +} + +static void __exit af9005_usb_module_exit(void) +{ + /* release rc decode symbols */ + if (rc_decode != NULL) + symbol_put(af9005_rc_decode); + if (rc_keys != NULL) + symbol_put(rc_map_af9005_table); + if (rc_keys_size != NULL) + symbol_put(rc_map_af9005_table_size); + /* deregister this driver from the USB subsystem */ + usb_deregister(&af9005_usb_driver); +} + +module_init(af9005_usb_module_init); +module_exit(af9005_usb_module_exit); + +MODULE_AUTHOR("Luca Olivetti "); +MODULE_DESCRIPTION("Driver for Afatech 9005 DVB-T USB1.1 stick"); +MODULE_VERSION("1.0"); +MODULE_LICENSE("GPL"); diff --git a/drivers/media/usb/dvb-usb/af9005.h b/drivers/media/usb/dvb-usb/af9005.h new file mode 100644 index 000000000000..6a2bf3de8456 --- /dev/null +++ b/drivers/media/usb/dvb-usb/af9005.h @@ -0,0 +1,3496 @@ +/* Common header-file of the Linux driver for the Afatech 9005 + * USB1.1 DVB-T receiver. + * + * Copyright (C) 2007 Luca Olivetti (luca@ventoso.org) + * + * Thanks to Afatech who kindly provided information. + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; either version 2 of the License, or + * (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. + * + * see Documentation/dvb/README.dvb-usb for more information + */ +#ifndef _DVB_USB_AF9005_H_ +#define _DVB_USB_AF9005_H_ + +#define DVB_USB_LOG_PREFIX "af9005" +#include "dvb-usb.h" + +extern int dvb_usb_af9005_debug; +#define deb_info(args...) dprintk(dvb_usb_af9005_debug,0x01,args) +#define deb_xfer(args...) dprintk(dvb_usb_af9005_debug,0x02,args) +#define deb_rc(args...) dprintk(dvb_usb_af9005_debug,0x04,args) +#define deb_reg(args...) dprintk(dvb_usb_af9005_debug,0x08,args) +#define deb_i2c(args...) dprintk(dvb_usb_af9005_debug,0x10,args) +#define deb_fw(args...) dprintk(dvb_usb_af9005_debug,0x20,args) + +extern bool dvb_usb_af9005_led; + +/* firmware */ +#define FW_BULKOUT_SIZE 250 +enum { + FW_CONFIG, + FW_CONFIRM, + FW_BOOT +}; + +/* af9005 commands */ +#define AF9005_OFDM_REG 0 +#define AF9005_TUNER_REG 1 + +#define AF9005_REGISTER_RW 0x20 +#define AF9005_REGISTER_RW_ACK 0x21 + +#define AF9005_CMD_OFDM_REG 0x00 +#define AF9005_CMD_TUNER 0x80 +#define AF9005_CMD_BURST 0x02 +#define AF9005_CMD_AUTOINC 0x04 +#define AF9005_CMD_READ 0x00 +#define AF9005_CMD_WRITE 0x01 + +/* af9005 registers */ +#define APO_REG_RESET 0xAEFF + +#define APO_REG_I2C_RW_CAN_TUNER 0xF000 +#define APO_REG_I2C_RW_SILICON_TUNER 0xF001 +#define APO_REG_GPIO_RW_SILICON_TUNER 0xFFFE /* also for OFSM */ +#define APO_REG_TRIGGER_OFSM 0xFFFF /* also for OFSM */ + +/*********************************************************************** + * Apollo Registers from VLSI * + ***********************************************************************/ +#define xd_p_reg_aagc_inverted_agc 0xA000 +#define reg_aagc_inverted_agc_pos 0 +#define reg_aagc_inverted_agc_len 1 +#define reg_aagc_inverted_agc_lsb 0 +#define xd_p_reg_aagc_sign_only 0xA000 +#define reg_aagc_sign_only_pos 1 +#define reg_aagc_sign_only_len 1 +#define reg_aagc_sign_only_lsb 0 +#define xd_p_reg_aagc_slow_adc_en 0xA000 +#define reg_aagc_slow_adc_en_pos 2 +#define reg_aagc_slow_adc_en_len 1 +#define reg_aagc_slow_adc_en_lsb 0 +#define xd_p_reg_aagc_slow_adc_scale 0xA000 +#define reg_aagc_slow_adc_scale_pos 3 +#define reg_aagc_slow_adc_scale_len 5 +#define reg_aagc_slow_adc_scale_lsb 0 +#define xd_p_reg_aagc_check_slow_adc_lock 0xA001 +#define reg_aagc_check_slow_adc_lock_pos 0 +#define reg_aagc_check_slow_adc_lock_len 1 +#define reg_aagc_check_slow_adc_lock_lsb 0 +#define xd_p_reg_aagc_init_control 0xA001 +#define reg_aagc_init_control_pos 1 +#define reg_aagc_init_control_len 1 +#define reg_aagc_init_control_lsb 0 +#define xd_p_reg_aagc_total_gain_sel 0xA001 +#define reg_aagc_total_gain_sel_pos 2 +#define reg_aagc_total_gain_sel_len 2 +#define reg_aagc_total_gain_sel_lsb 0 +#define xd_p_reg_aagc_out_inv 0xA001 +#define reg_aagc_out_inv_pos 5 +#define reg_aagc_out_inv_len 1 +#define reg_aagc_out_inv_lsb 0 +#define xd_p_reg_aagc_int_en 0xA001 +#define reg_aagc_int_en_pos 6 +#define reg_aagc_int_en_len 1 +#define reg_aagc_int_en_lsb 0 +#define xd_p_reg_aagc_lock_change_flag 0xA001 +#define reg_aagc_lock_change_flag_pos 7 +#define reg_aagc_lock_change_flag_len 1 +#define reg_aagc_lock_change_flag_lsb 0 +#define xd_p_reg_aagc_rf_loop_bw_scale_acquire 0xA002 +#define reg_aagc_rf_loop_bw_scale_acquire_pos 0 +#define reg_aagc_rf_loop_bw_scale_acquire_len 5 +#define reg_aagc_rf_loop_bw_scale_acquire_lsb 0 +#define xd_p_reg_aagc_rf_loop_bw_scale_track 0xA003 +#define reg_aagc_rf_loop_bw_scale_track_pos 0 +#define reg_aagc_rf_loop_bw_scale_track_len 5 +#define reg_aagc_rf_loop_bw_scale_track_lsb 0 +#define xd_p_reg_aagc_if_loop_bw_scale_acquire 0xA004 +#define reg_aagc_if_loop_bw_scale_acquire_pos 0 +#define reg_aagc_if_loop_bw_scale_acquire_len 5 +#define reg_aagc_if_loop_bw_scale_acquire_lsb 0 +#define xd_p_reg_aagc_if_loop_bw_scale_track 0xA005 +#define reg_aagc_if_loop_bw_scale_track_pos 0 +#define reg_aagc_if_loop_bw_scale_track_len 5 +#define reg_aagc_if_loop_bw_scale_track_lsb 0 +#define xd_p_reg_aagc_max_rf_agc_7_0 0xA006 +#define reg_aagc_max_rf_agc_7_0_pos 0 +#define reg_aagc_max_rf_agc_7_0_len 8 +#define reg_aagc_max_rf_agc_7_0_lsb 0 +#define xd_p_reg_aagc_max_rf_agc_9_8 0xA007 +#define reg_aagc_max_rf_agc_9_8_pos 0 +#define reg_aagc_max_rf_agc_9_8_len 2 +#define reg_aagc_max_rf_agc_9_8_lsb 8 +#define xd_p_reg_aagc_min_rf_agc_7_0 0xA008 +#define reg_aagc_min_rf_agc_7_0_pos 0 +#define reg_aagc_min_rf_agc_7_0_len 8 +#define reg_aagc_min_rf_agc_7_0_lsb 0 +#define xd_p_reg_aagc_min_rf_agc_9_8 0xA009 +#define reg_aagc_min_rf_agc_9_8_pos 0 +#define reg_aagc_min_rf_agc_9_8_len 2 +#define reg_aagc_min_rf_agc_9_8_lsb 8 +#define xd_p_reg_aagc_max_if_agc_7_0 0xA00A +#define reg_aagc_max_if_agc_7_0_pos 0 +#define reg_aagc_max_if_agc_7_0_len 8 +#define reg_aagc_max_if_agc_7_0_lsb 0 +#define xd_p_reg_aagc_max_if_agc_9_8 0xA00B +#define reg_aagc_max_if_agc_9_8_pos 0 +#define reg_aagc_max_if_agc_9_8_len 2 +#define reg_aagc_max_if_agc_9_8_lsb 8 +#define xd_p_reg_aagc_min_if_agc_7_0 0xA00C +#define reg_aagc_min_if_agc_7_0_pos 0 +#define reg_aagc_min_if_agc_7_0_len 8 +#define reg_aagc_min_if_agc_7_0_lsb 0 +#define xd_p_reg_aagc_min_if_agc_9_8 0xA00D +#define reg_aagc_min_if_agc_9_8_pos 0 +#define reg_aagc_min_if_agc_9_8_len 2 +#define reg_aagc_min_if_agc_9_8_lsb 8 +#define xd_p_reg_aagc_lock_sample_scale 0xA00E +#define reg_aagc_lock_sample_scale_pos 0 +#define reg_aagc_lock_sample_scale_len 5 +#define reg_aagc_lock_sample_scale_lsb 0 +#define xd_p_reg_aagc_rf_agc_lock_scale_acquire 0xA00F +#define reg_aagc_rf_agc_lock_scale_acquire_pos 0 +#define reg_aagc_rf_agc_lock_scale_acquire_len 3 +#define reg_aagc_rf_agc_lock_scale_acquire_lsb 0 +#define xd_p_reg_aagc_rf_agc_lock_scale_track 0xA00F +#define reg_aagc_rf_agc_lock_scale_track_pos 3 +#define reg_aagc_rf_agc_lock_scale_track_len 3 +#define reg_aagc_rf_agc_lock_scale_track_lsb 0 +#define xd_p_reg_aagc_if_agc_lock_scale_acquire 0xA010 +#define reg_aagc_if_agc_lock_scale_acquire_pos 0 +#define reg_aagc_if_agc_lock_scale_acquire_len 3 +#define reg_aagc_if_agc_lock_scale_acquire_lsb 0 +#define xd_p_reg_aagc_if_agc_lock_scale_track 0xA010 +#define reg_aagc_if_agc_lock_scale_track_pos 3 +#define reg_aagc_if_agc_lock_scale_track_len 3 +#define reg_aagc_if_agc_lock_scale_track_lsb 0 +#define xd_p_reg_aagc_rf_top_numerator_7_0 0xA011 +#define reg_aagc_rf_top_numerator_7_0_pos 0 +#define reg_aagc_rf_top_numerator_7_0_len 8 +#define reg_aagc_rf_top_numerator_7_0_lsb 0 +#define xd_p_reg_aagc_rf_top_numerator_9_8 0xA012 +#define reg_aagc_rf_top_numerator_9_8_pos 0 +#define reg_aagc_rf_top_numerator_9_8_len 2 +#define reg_aagc_rf_top_numerator_9_8_lsb 8 +#define xd_p_reg_aagc_if_top_numerator_7_0 0xA013 +#define reg_aagc_if_top_numerator_7_0_pos 0 +#define reg_aagc_if_top_numerator_7_0_len 8 +#define reg_aagc_if_top_numerator_7_0_lsb 0 +#define xd_p_reg_aagc_if_top_numerator_9_8 0xA014 +#define reg_aagc_if_top_numerator_9_8_pos 0 +#define reg_aagc_if_top_numerator_9_8_len 2 +#define reg_aagc_if_top_numerator_9_8_lsb 8 +#define xd_p_reg_aagc_adc_out_desired_7_0 0xA015 +#define reg_aagc_adc_out_desired_7_0_pos 0 +#define reg_aagc_adc_out_desired_7_0_len 8 +#define reg_aagc_adc_out_desired_7_0_lsb 0 +#define xd_p_reg_aagc_adc_out_desired_8 0xA016 +#define reg_aagc_adc_out_desired_8_pos 0 +#define reg_aagc_adc_out_desired_8_len 1 +#define reg_aagc_adc_out_desired_8_lsb 0 +#define xd_p_reg_aagc_fixed_gain 0xA016 +#define reg_aagc_fixed_gain_pos 3 +#define reg_aagc_fixed_gain_len 1 +#define reg_aagc_fixed_gain_lsb 0 +#define xd_p_reg_aagc_lock_count_th 0xA016 +#define reg_aagc_lock_count_th_pos 4 +#define reg_aagc_lock_count_th_len 4 +#define reg_aagc_lock_count_th_lsb 0 +#define xd_p_reg_aagc_fixed_rf_agc_control_7_0 0xA017 +#define reg_aagc_fixed_rf_agc_control_7_0_pos 0 +#define reg_aagc_fixed_rf_agc_control_7_0_len 8 +#define reg_aagc_fixed_rf_agc_control_7_0_lsb 0 +#define xd_p_reg_aagc_fixed_rf_agc_control_15_8 0xA018 +#define reg_aagc_fixed_rf_agc_control_15_8_pos 0 +#define reg_aagc_fixed_rf_agc_control_15_8_len 8 +#define reg_aagc_fixed_rf_agc_control_15_8_lsb 8 +#define xd_p_reg_aagc_fixed_rf_agc_control_23_16 0xA019 +#define reg_aagc_fixed_rf_agc_control_23_16_pos 0 +#define reg_aagc_fixed_rf_agc_control_23_16_len 8 +#define reg_aagc_fixed_rf_agc_control_23_16_lsb 16 +#define xd_p_reg_aagc_fixed_rf_agc_control_30_24 0xA01A +#define reg_aagc_fixed_rf_agc_control_30_24_pos 0 +#define reg_aagc_fixed_rf_agc_control_30_24_len 7 +#define reg_aagc_fixed_rf_agc_control_30_24_lsb 24 +#define xd_p_reg_aagc_fixed_if_agc_control_7_0 0xA01B +#define reg_aagc_fixed_if_agc_control_7_0_pos 0 +#define reg_aagc_fixed_if_agc_control_7_0_len 8 +#define reg_aagc_fixed_if_agc_control_7_0_lsb 0 +#define xd_p_reg_aagc_fixed_if_agc_control_15_8 0xA01C +#define reg_aagc_fixed_if_agc_control_15_8_pos 0 +#define reg_aagc_fixed_if_agc_control_15_8_len 8 +#define reg_aagc_fixed_if_agc_control_15_8_lsb 8 +#define xd_p_reg_aagc_fixed_if_agc_control_23_16 0xA01D +#define reg_aagc_fixed_if_agc_control_23_16_pos 0 +#define reg_aagc_fixed_if_agc_control_23_16_len 8 +#define reg_aagc_fixed_if_agc_control_23_16_lsb 16 +#define xd_p_reg_aagc_fixed_if_agc_control_30_24 0xA01E +#define reg_aagc_fixed_if_agc_control_30_24_pos 0 +#define reg_aagc_fixed_if_agc_control_30_24_len 7 +#define reg_aagc_fixed_if_agc_control_30_24_lsb 24 +#define xd_p_reg_aagc_rf_agc_unlock_numerator 0xA01F +#define reg_aagc_rf_agc_unlock_numerator_pos 0 +#define reg_aagc_rf_agc_unlock_numerator_len 6 +#define reg_aagc_rf_agc_unlock_numerator_lsb 0 +#define xd_p_reg_aagc_if_agc_unlock_numerator 0xA020 +#define reg_aagc_if_agc_unlock_numerator_pos 0 +#define reg_aagc_if_agc_unlock_numerator_len 6 +#define reg_aagc_if_agc_unlock_numerator_lsb 0 +#define xd_p_reg_unplug_th 0xA021 +#define reg_unplug_th_pos 0 +#define reg_unplug_th_len 8 +#define reg_aagc_rf_x0_lsb 0 +#define xd_p_reg_weak_signal_rfagc_thr 0xA022 +#define reg_weak_signal_rfagc_thr_pos 0 +#define reg_weak_signal_rfagc_thr_len 8 +#define reg_weak_signal_rfagc_thr_lsb 0 +#define xd_p_reg_unplug_rf_gain_th 0xA023 +#define reg_unplug_rf_gain_th_pos 0 +#define reg_unplug_rf_gain_th_len 8 +#define reg_unplug_rf_gain_th_lsb 0 +#define xd_p_reg_unplug_dtop_rf_gain_th 0xA024 +#define reg_unplug_dtop_rf_gain_th_pos 0 +#define reg_unplug_dtop_rf_gain_th_len 8 +#define reg_unplug_dtop_rf_gain_th_lsb 0 +#define xd_p_reg_unplug_dtop_if_gain_th 0xA025 +#define reg_unplug_dtop_if_gain_th_pos 0 +#define reg_unplug_dtop_if_gain_th_len 8 +#define reg_unplug_dtop_if_gain_th_lsb 0 +#define xd_p_reg_top_recover_at_unplug_en 0xA026 +#define reg_top_recover_at_unplug_en_pos 0 +#define reg_top_recover_at_unplug_en_len 1 +#define reg_top_recover_at_unplug_en_lsb 0 +#define xd_p_reg_aagc_rf_x6 0xA027 +#define reg_aagc_rf_x6_pos 0 +#define reg_aagc_rf_x6_len 8 +#define reg_aagc_rf_x6_lsb 0 +#define xd_p_reg_aagc_rf_x7 0xA028 +#define reg_aagc_rf_x7_pos 0 +#define reg_aagc_rf_x7_len 8 +#define reg_aagc_rf_x7_lsb 0 +#define xd_p_reg_aagc_rf_x8 0xA029 +#define reg_aagc_rf_x8_pos 0 +#define reg_aagc_rf_x8_len 8 +#define reg_aagc_rf_x8_lsb 0 +#define xd_p_reg_aagc_rf_x9 0xA02A +#define reg_aagc_rf_x9_pos 0 +#define reg_aagc_rf_x9_len 8 +#define reg_aagc_rf_x9_lsb 0 +#define xd_p_reg_aagc_rf_x10 0xA02B +#define reg_aagc_rf_x10_pos 0 +#define reg_aagc_rf_x10_len 8 +#define reg_aagc_rf_x10_lsb 0 +#define xd_p_reg_aagc_rf_x11 0xA02C +#define reg_aagc_rf_x11_pos 0 +#define reg_aagc_rf_x11_len 8 +#define reg_aagc_rf_x11_lsb 0 +#define xd_p_reg_aagc_rf_x12 0xA02D +#define reg_aagc_rf_x12_pos 0 +#define reg_aagc_rf_x12_len 8 +#define reg_aagc_rf_x12_lsb 0 +#define xd_p_reg_aagc_rf_x13 0xA02E +#define reg_aagc_rf_x13_pos 0 +#define reg_aagc_rf_x13_len 8 +#define reg_aagc_rf_x13_lsb 0 +#define xd_p_reg_aagc_if_x0 0xA02F +#define reg_aagc_if_x0_pos 0 +#define reg_aagc_if_x0_len 8 +#define reg_aagc_if_x0_lsb 0 +#define xd_p_reg_aagc_if_x1 0xA030 +#define reg_aagc_if_x1_pos 0 +#define reg_aagc_if_x1_len 8 +#define reg_aagc_if_x1_lsb 0 +#define xd_p_reg_aagc_if_x2 0xA031 +#define reg_aagc_if_x2_pos 0 +#define reg_aagc_if_x2_len 8 +#define reg_aagc_if_x2_lsb 0 +#define xd_p_reg_aagc_if_x3 0xA032 +#define reg_aagc_if_x3_pos 0 +#define reg_aagc_if_x3_len 8 +#define reg_aagc_if_x3_lsb 0 +#define xd_p_reg_aagc_if_x4 0xA033 +#define reg_aagc_if_x4_pos 0 +#define reg_aagc_if_x4_len 8 +#define reg_aagc_if_x4_lsb 0 +#define xd_p_reg_aagc_if_x5 0xA034 +#define reg_aagc_if_x5_pos 0 +#define reg_aagc_if_x5_len 8 +#define reg_aagc_if_x5_lsb 0 +#define xd_p_reg_aagc_if_x6 0xA035 +#define reg_aagc_if_x6_pos 0 +#define reg_aagc_if_x6_len 8 +#define reg_aagc_if_x6_lsb 0 +#define xd_p_reg_aagc_if_x7 0xA036 +#define reg_aagc_if_x7_pos 0 +#define reg_aagc_if_x7_len 8 +#define reg_aagc_if_x7_lsb 0 +#define xd_p_reg_aagc_if_x8 0xA037 +#define reg_aagc_if_x8_pos 0 +#define reg_aagc_if_x8_len 8 +#define reg_aagc_if_x8_lsb 0 +#define xd_p_reg_aagc_if_x9 0xA038 +#define reg_aagc_if_x9_pos 0 +#define reg_aagc_if_x9_len 8 +#define reg_aagc_if_x9_lsb 0 +#define xd_p_reg_aagc_if_x10 0xA039 +#define reg_aagc_if_x10_pos 0 +#define reg_aagc_if_x10_len 8 +#define reg_aagc_if_x10_lsb 0 +#define xd_p_reg_aagc_if_x11 0xA03A +#define reg_aagc_if_x11_pos 0 +#define reg_aagc_if_x11_len 8 +#define reg_aagc_if_x11_lsb 0 +#define xd_p_reg_aagc_if_x12 0xA03B +#define reg_aagc_if_x12_pos 0 +#define reg_aagc_if_x12_len 8 +#define reg_aagc_if_x12_lsb 0 +#define xd_p_reg_aagc_if_x13 0xA03C +#define reg_aagc_if_x13_pos 0 +#define reg_aagc_if_x13_len 8 +#define reg_aagc_if_x13_lsb 0 +#define xd_p_reg_aagc_min_rf_ctl_8bit_for_dca 0xA03D +#define reg_aagc_min_rf_ctl_8bit_for_dca_pos 0 +#define reg_aagc_min_rf_ctl_8bit_for_dca_len 8 +#define reg_aagc_min_rf_ctl_8bit_for_dca_lsb 0 +#define xd_p_reg_aagc_min_if_ctl_8bit_for_dca 0xA03E +#define reg_aagc_min_if_ctl_8bit_for_dca_pos 0 +#define reg_aagc_min_if_ctl_8bit_for_dca_len 8 +#define reg_aagc_min_if_ctl_8bit_for_dca_lsb 0 +#define xd_r_reg_aagc_total_gain_7_0 0xA070 +#define reg_aagc_total_gain_7_0_pos 0 +#define reg_aagc_total_gain_7_0_len 8 +#define reg_aagc_total_gain_7_0_lsb 0 +#define xd_r_reg_aagc_total_gain_15_8 0xA071 +#define reg_aagc_total_gain_15_8_pos 0 +#define reg_aagc_total_gain_15_8_len 8 +#define reg_aagc_total_gain_15_8_lsb 8 +#define xd_p_reg_aagc_in_sat_cnt_7_0 0xA074 +#define reg_aagc_in_sat_cnt_7_0_pos 0 +#define reg_aagc_in_sat_cnt_7_0_len 8 +#define reg_aagc_in_sat_cnt_7_0_lsb 0 +#define xd_p_reg_aagc_in_sat_cnt_15_8 0xA075 +#define reg_aagc_in_sat_cnt_15_8_pos 0 +#define reg_aagc_in_sat_cnt_15_8_len 8 +#define reg_aagc_in_sat_cnt_15_8_lsb 8 +#define xd_p_reg_aagc_in_sat_cnt_23_16 0xA076 +#define reg_aagc_in_sat_cnt_23_16_pos 0 +#define reg_aagc_in_sat_cnt_23_16_len 8 +#define reg_aagc_in_sat_cnt_23_16_lsb 16 +#define xd_p_reg_aagc_in_sat_cnt_31_24 0xA077 +#define reg_aagc_in_sat_cnt_31_24_pos 0 +#define reg_aagc_in_sat_cnt_31_24_len 8 +#define reg_aagc_in_sat_cnt_31_24_lsb 24 +#define xd_r_reg_aagc_digital_rf_volt_7_0 0xA078 +#define reg_aagc_digital_rf_volt_7_0_pos 0 +#define reg_aagc_digital_rf_volt_7_0_len 8 +#define reg_aagc_digital_rf_volt_7_0_lsb 0 +#define xd_r_reg_aagc_digital_rf_volt_9_8 0xA079 +#define reg_aagc_digital_rf_volt_9_8_pos 0 +#define reg_aagc_digital_rf_volt_9_8_len 2 +#define reg_aagc_digital_rf_volt_9_8_lsb 8 +#define xd_r_reg_aagc_digital_if_volt_7_0 0xA07A +#define reg_aagc_digital_if_volt_7_0_pos 0 +#define reg_aagc_digital_if_volt_7_0_len 8 +#define reg_aagc_digital_if_volt_7_0_lsb 0 +#define xd_r_reg_aagc_digital_if_volt_9_8 0xA07B +#define reg_aagc_digital_if_volt_9_8_pos 0 +#define reg_aagc_digital_if_volt_9_8_len 2 +#define reg_aagc_digital_if_volt_9_8_lsb 8 +#define xd_r_reg_aagc_rf_gain 0xA07C +#define reg_aagc_rf_gain_pos 0 +#define reg_aagc_rf_gain_len 8 +#define reg_aagc_rf_gain_lsb 0 +#define xd_r_reg_aagc_if_gain 0xA07D +#define reg_aagc_if_gain_pos 0 +#define reg_aagc_if_gain_len 8 +#define reg_aagc_if_gain_lsb 0 +#define xd_p_tinr_imp_indicator 0xA080 +#define tinr_imp_indicator_pos 0 +#define tinr_imp_indicator_len 2 +#define tinr_imp_indicator_lsb 0 +#define xd_p_reg_tinr_fifo_size 0xA080 +#define reg_tinr_fifo_size_pos 2 +#define reg_tinr_fifo_size_len 5 +#define reg_tinr_fifo_size_lsb 0 +#define xd_p_reg_tinr_saturation_cnt_th 0xA081 +#define reg_tinr_saturation_cnt_th_pos 0 +#define reg_tinr_saturation_cnt_th_len 4 +#define reg_tinr_saturation_cnt_th_lsb 0 +#define xd_p_reg_tinr_saturation_th_3_0 0xA081 +#define reg_tinr_saturation_th_3_0_pos 4 +#define reg_tinr_saturation_th_3_0_len 4 +#define reg_tinr_saturation_th_3_0_lsb 0 +#define xd_p_reg_tinr_saturation_th_8_4 0xA082 +#define reg_tinr_saturation_th_8_4_pos 0 +#define reg_tinr_saturation_th_8_4_len 5 +#define reg_tinr_saturation_th_8_4_lsb 4 +#define xd_p_reg_tinr_imp_duration_th_2k_7_0 0xA083 +#define reg_tinr_imp_duration_th_2k_7_0_pos 0 +#define reg_tinr_imp_duration_th_2k_7_0_len 8 +#define reg_tinr_imp_duration_th_2k_7_0_lsb 0 +#define xd_p_reg_tinr_imp_duration_th_2k_8 0xA084 +#define reg_tinr_imp_duration_th_2k_8_pos 0 +#define reg_tinr_imp_duration_th_2k_8_len 1 +#define reg_tinr_imp_duration_th_2k_8_lsb 0 +#define xd_p_reg_tinr_imp_duration_th_8k_7_0 0xA085 +#define reg_tinr_imp_duration_th_8k_7_0_pos 0 +#define reg_tinr_imp_duration_th_8k_7_0_len 8 +#define reg_tinr_imp_duration_th_8k_7_0_lsb 0 +#define xd_p_reg_tinr_imp_duration_th_8k_10_8 0xA086 +#define reg_tinr_imp_duration_th_8k_10_8_pos 0 +#define reg_tinr_imp_duration_th_8k_10_8_len 3 +#define reg_tinr_imp_duration_th_8k_10_8_lsb 8 +#define xd_p_reg_tinr_freq_ratio_6m_7_0 0xA087 +#define reg_tinr_freq_ratio_6m_7_0_pos 0 +#define reg_tinr_freq_ratio_6m_7_0_len 8 +#define reg_tinr_freq_ratio_6m_7_0_lsb 0 +#define xd_p_reg_tinr_freq_ratio_6m_12_8 0xA088 +#define reg_tinr_freq_ratio_6m_12_8_pos 0 +#define reg_tinr_freq_ratio_6m_12_8_len 5 +#define reg_tinr_freq_ratio_6m_12_8_lsb 8 +#define xd_p_reg_tinr_freq_ratio_7m_7_0 0xA089 +#define reg_tinr_freq_ratio_7m_7_0_pos 0 +#define reg_tinr_freq_ratio_7m_7_0_len 8 +#define reg_tinr_freq_ratio_7m_7_0_lsb 0 +#define xd_p_reg_tinr_freq_ratio_7m_12_8 0xA08A +#define reg_tinr_freq_ratio_7m_12_8_pos 0 +#define reg_tinr_freq_ratio_7m_12_8_len 5 +#define reg_tinr_freq_ratio_7m_12_8_lsb 8 +#define xd_p_reg_tinr_freq_ratio_8m_7_0 0xA08B +#define reg_tinr_freq_ratio_8m_7_0_pos 0 +#define reg_tinr_freq_ratio_8m_7_0_len 8 +#define reg_tinr_freq_ratio_8m_7_0_lsb 0 +#define xd_p_reg_tinr_freq_ratio_8m_12_8 0xA08C +#define reg_tinr_freq_ratio_8m_12_8_pos 0 +#define reg_tinr_freq_ratio_8m_12_8_len 5 +#define reg_tinr_freq_ratio_8m_12_8_lsb 8 +#define xd_p_reg_tinr_imp_duration_th_low_2k 0xA08D +#define reg_tinr_imp_duration_th_low_2k_pos 0 +#define reg_tinr_imp_duration_th_low_2k_len 8 +#define reg_tinr_imp_duration_th_low_2k_lsb 0 +#define xd_p_reg_tinr_imp_duration_th_low_8k 0xA08E +#define reg_tinr_imp_duration_th_low_8k_pos 0 +#define reg_tinr_imp_duration_th_low_8k_len 8 +#define reg_tinr_imp_duration_th_low_8k_lsb 0 +#define xd_r_reg_tinr_counter_7_0 0xA090 +#define reg_tinr_counter_7_0_pos 0 +#define reg_tinr_counter_7_0_len 8 +#define reg_tinr_counter_7_0_lsb 0 +#define xd_r_reg_tinr_counter_15_8 0xA091 +#define reg_tinr_counter_15_8_pos 0 +#define reg_tinr_counter_15_8_len 8 +#define reg_tinr_counter_15_8_lsb 8 +#define xd_p_reg_tinr_adative_tinr_en 0xA093 +#define reg_tinr_adative_tinr_en_pos 0 +#define reg_tinr_adative_tinr_en_len 1 +#define reg_tinr_adative_tinr_en_lsb 0 +#define xd_p_reg_tinr_peak_fifo_size 0xA093 +#define reg_tinr_peak_fifo_size_pos 1 +#define reg_tinr_peak_fifo_size_len 5 +#define reg_tinr_peak_fifo_size_lsb 0 +#define xd_p_reg_tinr_counter_rst 0xA093 +#define reg_tinr_counter_rst_pos 6 +#define reg_tinr_counter_rst_len 1 +#define reg_tinr_counter_rst_lsb 0 +#define xd_p_reg_tinr_search_period_7_0 0xA094 +#define reg_tinr_search_period_7_0_pos 0 +#define reg_tinr_search_period_7_0_len 8 +#define reg_tinr_search_period_7_0_lsb 0 +#define xd_p_reg_tinr_search_period_15_8 0xA095 +#define reg_tinr_search_period_15_8_pos 0 +#define reg_tinr_search_period_15_8_len 8 +#define reg_tinr_search_period_15_8_lsb 8 +#define xd_p_reg_ccifs_fcw_7_0 0xA0A0 +#define reg_ccifs_fcw_7_0_pos 0 +#define reg_ccifs_fcw_7_0_len 8 +#define reg_ccifs_fcw_7_0_lsb 0 +#define xd_p_reg_ccifs_fcw_12_8 0xA0A1 +#define reg_ccifs_fcw_12_8_pos 0 +#define reg_ccifs_fcw_12_8_len 5 +#define reg_ccifs_fcw_12_8_lsb 8 +#define xd_p_reg_ccifs_spec_inv 0xA0A1 +#define reg_ccifs_spec_inv_pos 5 +#define reg_ccifs_spec_inv_len 1 +#define reg_ccifs_spec_inv_lsb 0 +#define xd_p_reg_gp_trigger 0xA0A2 +#define reg_gp_trigger_pos 0 +#define reg_gp_trigger_len 1 +#define reg_gp_trigger_lsb 0 +#define xd_p_reg_trigger_sel 0xA0A2 +#define reg_trigger_sel_pos 1 +#define reg_trigger_sel_len 2 +#define reg_trigger_sel_lsb 0 +#define xd_p_reg_debug_ofdm 0xA0A2 +#define reg_debug_ofdm_pos 3 +#define reg_debug_ofdm_len 2 +#define reg_debug_ofdm_lsb 0 +#define xd_p_reg_trigger_module_sel 0xA0A3 +#define reg_trigger_module_sel_pos 0 +#define reg_trigger_module_sel_len 6 +#define reg_trigger_module_sel_lsb 0 +#define xd_p_reg_trigger_set_sel 0xA0A4 +#define reg_trigger_set_sel_pos 0 +#define reg_trigger_set_sel_len 6 +#define reg_trigger_set_sel_lsb 0 +#define xd_p_reg_fw_int_mask_n 0xA0A4 +#define reg_fw_int_mask_n_pos 6 +#define reg_fw_int_mask_n_len 1 +#define reg_fw_int_mask_n_lsb 0 +#define xd_p_reg_debug_group 0xA0A5 +#define reg_debug_group_pos 0 +#define reg_debug_group_len 4 +#define reg_debug_group_lsb 0 +#define xd_p_reg_odbg_clk_sel 0xA0A5 +#define reg_odbg_clk_sel_pos 4 +#define reg_odbg_clk_sel_len 2 +#define reg_odbg_clk_sel_lsb 0 +#define xd_p_reg_ccif_sc 0xA0C0 +#define reg_ccif_sc_pos 0 +#define reg_ccif_sc_len 4 +#define reg_ccif_sc_lsb 0 +#define xd_r_reg_ccif_saturate 0xA0C1 +#define reg_ccif_saturate_pos 0 +#define reg_ccif_saturate_len 2 +#define reg_ccif_saturate_lsb 0 +#define xd_r_reg_antif_saturate 0xA0C1 +#define reg_antif_saturate_pos 2 +#define reg_antif_saturate_len 4 +#define reg_antif_saturate_lsb 0 +#define xd_r_reg_acif_saturate 0xA0C2 +#define reg_acif_saturate_pos 0 +#define reg_acif_saturate_len 8 +#define reg_acif_saturate_lsb 0 +#define xd_p_reg_tmr_timer0_threshold_7_0 0xA0C8 +#define reg_tmr_timer0_threshold_7_0_pos 0 +#define reg_tmr_timer0_threshold_7_0_len 8 +#define reg_tmr_timer0_threshold_7_0_lsb 0 +#define xd_p_reg_tmr_timer0_threshold_15_8 0xA0C9 +#define reg_tmr_timer0_threshold_15_8_pos 0 +#define reg_tmr_timer0_threshold_15_8_len 8 +#define reg_tmr_timer0_threshold_15_8_lsb 8 +#define xd_p_reg_tmr_timer0_enable 0xA0CA +#define reg_tmr_timer0_enable_pos 0 +#define reg_tmr_timer0_enable_len 1 +#define reg_tmr_timer0_enable_lsb 0 +#define xd_p_reg_tmr_timer0_clk_sel 0xA0CA +#define reg_tmr_timer0_clk_sel_pos 1 +#define reg_tmr_timer0_clk_sel_len 1 +#define reg_tmr_timer0_clk_sel_lsb 0 +#define xd_p_reg_tmr_timer0_int 0xA0CA +#define reg_tmr_timer0_int_pos 2 +#define reg_tmr_timer0_int_len 1 +#define reg_tmr_timer0_int_lsb 0 +#define xd_p_reg_tmr_timer0_rst 0xA0CA +#define reg_tmr_timer0_rst_pos 3 +#define reg_tmr_timer0_rst_len 1 +#define reg_tmr_timer0_rst_lsb 0 +#define xd_r_reg_tmr_timer0_count_7_0 0xA0CB +#define reg_tmr_timer0_count_7_0_pos 0 +#define reg_tmr_timer0_count_7_0_len 8 +#define reg_tmr_timer0_count_7_0_lsb 0 +#define xd_r_reg_tmr_timer0_count_15_8 0xA0CC +#define reg_tmr_timer0_count_15_8_pos 0 +#define reg_tmr_timer0_count_15_8_len 8 +#define reg_tmr_timer0_count_15_8_lsb 8 +#define xd_p_reg_suspend 0xA0CD +#define reg_suspend_pos 0 +#define reg_suspend_len 1 +#define reg_suspend_lsb 0 +#define xd_p_reg_suspend_rdy 0xA0CD +#define reg_suspend_rdy_pos 1 +#define reg_suspend_rdy_len 1 +#define reg_suspend_rdy_lsb 0 +#define xd_p_reg_resume 0xA0CD +#define reg_resume_pos 2 +#define reg_resume_len 1 +#define reg_resume_lsb 0 +#define xd_p_reg_resume_rdy 0xA0CD +#define reg_resume_rdy_pos 3 +#define reg_resume_rdy_len 1 +#define reg_resume_rdy_lsb 0 +#define xd_p_reg_fmf 0xA0CE +#define reg_fmf_pos 0 +#define reg_fmf_len 8 +#define reg_fmf_lsb 0 +#define xd_p_ccid_accumulate_num_2k_7_0 0xA100 +#define ccid_accumulate_num_2k_7_0_pos 0 +#define ccid_accumulate_num_2k_7_0_len 8 +#define ccid_accumulate_num_2k_7_0_lsb 0 +#define xd_p_ccid_accumulate_num_2k_12_8 0xA101 +#define ccid_accumulate_num_2k_12_8_pos 0 +#define ccid_accumulate_num_2k_12_8_len 5 +#define ccid_accumulate_num_2k_12_8_lsb 8 +#define xd_p_ccid_accumulate_num_8k_7_0 0xA102 +#define ccid_accumulate_num_8k_7_0_pos 0 +#define ccid_accumulate_num_8k_7_0_len 8 +#define ccid_accumulate_num_8k_7_0_lsb 0 +#define xd_p_ccid_accumulate_num_8k_14_8 0xA103 +#define ccid_accumulate_num_8k_14_8_pos 0 +#define ccid_accumulate_num_8k_14_8_len 7 +#define ccid_accumulate_num_8k_14_8_lsb 8 +#define xd_p_ccid_desired_level_0 0xA103 +#define ccid_desired_level_0_pos 7 +#define ccid_desired_level_0_len 1 +#define ccid_desired_level_0_lsb 0 +#define xd_p_ccid_desired_level_8_1 0xA104 +#define ccid_desired_level_8_1_pos 0 +#define ccid_desired_level_8_1_len 8 +#define ccid_desired_level_8_1_lsb 1 +#define xd_p_ccid_apply_delay 0xA105 +#define ccid_apply_delay_pos 0 +#define ccid_apply_delay_len 7 +#define ccid_apply_delay_lsb 0 +#define xd_p_ccid_CCID_Threshold1 0xA106 +#define ccid_CCID_Threshold1_pos 0 +#define ccid_CCID_Threshold1_len 8 +#define ccid_CCID_Threshold1_lsb 0 +#define xd_p_ccid_CCID_Threshold2 0xA107 +#define ccid_CCID_Threshold2_pos 0 +#define ccid_CCID_Threshold2_len 8 +#define ccid_CCID_Threshold2_lsb 0 +#define xd_p_reg_ccid_gain_scale 0xA108 +#define reg_ccid_gain_scale_pos 0 +#define reg_ccid_gain_scale_len 4 +#define reg_ccid_gain_scale_lsb 0 +#define xd_p_reg_ccid2_passband_gain_set 0xA108 +#define reg_ccid2_passband_gain_set_pos 4 +#define reg_ccid2_passband_gain_set_len 4 +#define reg_ccid2_passband_gain_set_lsb 0 +#define xd_r_ccid_multiplier_7_0 0xA109 +#define ccid_multiplier_7_0_pos 0 +#define ccid_multiplier_7_0_len 8 +#define ccid_multiplier_7_0_lsb 0 +#define xd_r_ccid_multiplier_15_8 0xA10A +#define ccid_multiplier_15_8_pos 0 +#define ccid_multiplier_15_8_len 8 +#define ccid_multiplier_15_8_lsb 8 +#define xd_r_ccid_right_shift_bits 0xA10B +#define ccid_right_shift_bits_pos 0 +#define ccid_right_shift_bits_len 4 +#define ccid_right_shift_bits_lsb 0 +#define xd_r_reg_ccid_sx_7_0 0xA10C +#define reg_ccid_sx_7_0_pos 0 +#define reg_ccid_sx_7_0_len 8 +#define reg_ccid_sx_7_0_lsb 0 +#define xd_r_reg_ccid_sx_15_8 0xA10D +#define reg_ccid_sx_15_8_pos 0 +#define reg_ccid_sx_15_8_len 8 +#define reg_ccid_sx_15_8_lsb 8 +#define xd_r_reg_ccid_sx_21_16 0xA10E +#define reg_ccid_sx_21_16_pos 0 +#define reg_ccid_sx_21_16_len 6 +#define reg_ccid_sx_21_16_lsb 16 +#define xd_r_reg_ccid_sy_7_0 0xA110 +#define reg_ccid_sy_7_0_pos 0 +#define reg_ccid_sy_7_0_len 8 +#define reg_ccid_sy_7_0_lsb 0 +#define xd_r_reg_ccid_sy_15_8 0xA111 +#define reg_ccid_sy_15_8_pos 0 +#define reg_ccid_sy_15_8_len 8 +#define reg_ccid_sy_15_8_lsb 8 +#define xd_r_reg_ccid_sy_23_16 0xA112 +#define reg_ccid_sy_23_16_pos 0 +#define reg_ccid_sy_23_16_len 8 +#define reg_ccid_sy_23_16_lsb 16 +#define xd_r_reg_ccid2_sz_7_0 0xA114 +#define reg_ccid2_sz_7_0_pos 0 +#define reg_ccid2_sz_7_0_len 8 +#define reg_ccid2_sz_7_0_lsb 0 +#define xd_r_reg_ccid2_sz_15_8 0xA115 +#define reg_ccid2_sz_15_8_pos 0 +#define reg_ccid2_sz_15_8_len 8 +#define reg_ccid2_sz_15_8_lsb 8 +#define xd_r_reg_ccid2_sz_23_16 0xA116 +#define reg_ccid2_sz_23_16_pos 0 +#define reg_ccid2_sz_23_16_len 8 +#define reg_ccid2_sz_23_16_lsb 16 +#define xd_r_reg_ccid2_sz_25_24 0xA117 +#define reg_ccid2_sz_25_24_pos 0 +#define reg_ccid2_sz_25_24_len 2 +#define reg_ccid2_sz_25_24_lsb 24 +#define xd_r_reg_ccid2_sy_7_0 0xA118 +#define reg_ccid2_sy_7_0_pos 0 +#define reg_ccid2_sy_7_0_len 8 +#define reg_ccid2_sy_7_0_lsb 0 +#define xd_r_reg_ccid2_sy_15_8 0xA119 +#define reg_ccid2_sy_15_8_pos 0 +#define reg_ccid2_sy_15_8_len 8 +#define reg_ccid2_sy_15_8_lsb 8 +#define xd_r_reg_ccid2_sy_23_16 0xA11A +#define reg_ccid2_sy_23_16_pos 0 +#define reg_ccid2_sy_23_16_len 8 +#define reg_ccid2_sy_23_16_lsb 16 +#define xd_r_reg_ccid2_sy_25_24 0xA11B +#define reg_ccid2_sy_25_24_pos 0 +#define reg_ccid2_sy_25_24_len 2 +#define reg_ccid2_sy_25_24_lsb 24 +#define xd_p_dagc1_accumulate_num_2k_7_0 0xA120 +#define dagc1_accumulate_num_2k_7_0_pos 0 +#define dagc1_accumulate_num_2k_7_0_len 8 +#define dagc1_accumulate_num_2k_7_0_lsb 0 +#define xd_p_dagc1_accumulate_num_2k_12_8 0xA121 +#define dagc1_accumulate_num_2k_12_8_pos 0 +#define dagc1_accumulate_num_2k_12_8_len 5 +#define dagc1_accumulate_num_2k_12_8_lsb 8 +#define xd_p_dagc1_accumulate_num_8k_7_0 0xA122 +#define dagc1_accumulate_num_8k_7_0_pos 0 +#define dagc1_accumulate_num_8k_7_0_len 8 +#define dagc1_accumulate_num_8k_7_0_lsb 0 +#define xd_p_dagc1_accumulate_num_8k_14_8 0xA123 +#define dagc1_accumulate_num_8k_14_8_pos 0 +#define dagc1_accumulate_num_8k_14_8_len 7 +#define dagc1_accumulate_num_8k_14_8_lsb 8 +#define xd_p_dagc1_desired_level_0 0xA123 +#define dagc1_desired_level_0_pos 7 +#define dagc1_desired_level_0_len 1 +#define dagc1_desired_level_0_lsb 0 +#define xd_p_dagc1_desired_level_8_1 0xA124 +#define dagc1_desired_level_8_1_pos 0 +#define dagc1_desired_level_8_1_len 8 +#define dagc1_desired_level_8_1_lsb 1 +#define xd_p_dagc1_apply_delay 0xA125 +#define dagc1_apply_delay_pos 0 +#define dagc1_apply_delay_len 7 +#define dagc1_apply_delay_lsb 0 +#define xd_p_dagc1_bypass_scale_ctl 0xA126 +#define dagc1_bypass_scale_ctl_pos 0 +#define dagc1_bypass_scale_ctl_len 2 +#define dagc1_bypass_scale_ctl_lsb 0 +#define xd_p_reg_dagc1_in_sat_cnt_7_0 0xA127 +#define reg_dagc1_in_sat_cnt_7_0_pos 0 +#define reg_dagc1_in_sat_cnt_7_0_len 8 +#define reg_dagc1_in_sat_cnt_7_0_lsb 0 +#define xd_p_reg_dagc1_in_sat_cnt_15_8 0xA128 +#define reg_dagc1_in_sat_cnt_15_8_pos 0 +#define reg_dagc1_in_sat_cnt_15_8_len 8 +#define reg_dagc1_in_sat_cnt_15_8_lsb 8 +#define xd_p_reg_dagc1_in_sat_cnt_23_16 0xA129 +#define reg_dagc1_in_sat_cnt_23_16_pos 0 +#define reg_dagc1_in_sat_cnt_23_16_len 8 +#define reg_dagc1_in_sat_cnt_23_16_lsb 16 +#define xd_p_reg_dagc1_in_sat_cnt_31_24 0xA12A +#define reg_dagc1_in_sat_cnt_31_24_pos 0 +#define reg_dagc1_in_sat_cnt_31_24_len 8 +#define reg_dagc1_in_sat_cnt_31_24_lsb 24 +#define xd_p_reg_dagc1_out_sat_cnt_7_0 0xA12B +#define reg_dagc1_out_sat_cnt_7_0_pos 0 +#define reg_dagc1_out_sat_cnt_7_0_len 8 +#define reg_dagc1_out_sat_cnt_7_0_lsb 0 +#define xd_p_reg_dagc1_out_sat_cnt_15_8 0xA12C +#define reg_dagc1_out_sat_cnt_15_8_pos 0 +#define reg_dagc1_out_sat_cnt_15_8_len 8 +#define reg_dagc1_out_sat_cnt_15_8_lsb 8 +#define xd_p_reg_dagc1_out_sat_cnt_23_16 0xA12D +#define reg_dagc1_out_sat_cnt_23_16_pos 0 +#define reg_dagc1_out_sat_cnt_23_16_len 8 +#define reg_dagc1_out_sat_cnt_23_16_lsb 16 +#define xd_p_reg_dagc1_out_sat_cnt_31_24 0xA12E +#define reg_dagc1_out_sat_cnt_31_24_pos 0 +#define reg_dagc1_out_sat_cnt_31_24_len 8 +#define reg_dagc1_out_sat_cnt_31_24_lsb 24 +#define xd_r_dagc1_multiplier_7_0 0xA136 +#define dagc1_multiplier_7_0_pos 0 +#define dagc1_multiplier_7_0_len 8 +#define dagc1_multiplier_7_0_lsb 0 +#define xd_r_dagc1_multiplier_15_8 0xA137 +#define dagc1_multiplier_15_8_pos 0 +#define dagc1_multiplier_15_8_len 8 +#define dagc1_multiplier_15_8_lsb 8 +#define xd_r_dagc1_right_shift_bits 0xA138 +#define dagc1_right_shift_bits_pos 0 +#define dagc1_right_shift_bits_len 4 +#define dagc1_right_shift_bits_lsb 0 +#define xd_p_reg_bfs_fcw_7_0 0xA140 +#define reg_bfs_fcw_7_0_pos 0 +#define reg_bfs_fcw_7_0_len 8 +#define reg_bfs_fcw_7_0_lsb 0 +#define xd_p_reg_bfs_fcw_15_8 0xA141 +#define reg_bfs_fcw_15_8_pos 0 +#define reg_bfs_fcw_15_8_len 8 +#define reg_bfs_fcw_15_8_lsb 8 +#define xd_p_reg_bfs_fcw_22_16 0xA142 +#define reg_bfs_fcw_22_16_pos 0 +#define reg_bfs_fcw_22_16_len 7 +#define reg_bfs_fcw_22_16_lsb 16 +#define xd_p_reg_antif_sf_7_0 0xA144 +#define reg_antif_sf_7_0_pos 0 +#define reg_antif_sf_7_0_len 8 +#define reg_antif_sf_7_0_lsb 0 +#define xd_p_reg_antif_sf_11_8 0xA145 +#define reg_antif_sf_11_8_pos 0 +#define reg_antif_sf_11_8_len 4 +#define reg_antif_sf_11_8_lsb 8 +#define xd_r_bfs_fcw_q_7_0 0xA150 +#define bfs_fcw_q_7_0_pos 0 +#define bfs_fcw_q_7_0_len 8 +#define bfs_fcw_q_7_0_lsb 0 +#define xd_r_bfs_fcw_q_15_8 0xA151 +#define bfs_fcw_q_15_8_pos 0 +#define bfs_fcw_q_15_8_len 8 +#define bfs_fcw_q_15_8_lsb 8 +#define xd_r_bfs_fcw_q_22_16 0xA152 +#define bfs_fcw_q_22_16_pos 0 +#define bfs_fcw_q_22_16_len 7 +#define bfs_fcw_q_22_16_lsb 16 +#define xd_p_reg_dca_enu 0xA160 +#define reg_dca_enu_pos 0 +#define reg_dca_enu_len 1 +#define reg_dca_enu_lsb 0 +#define xd_p_reg_dca_enl 0xA160 +#define reg_dca_enl_pos 1 +#define reg_dca_enl_len 1 +#define reg_dca_enl_lsb 0 +#define xd_p_reg_dca_lower_chip 0xA160 +#define reg_dca_lower_chip_pos 2 +#define reg_dca_lower_chip_len 1 +#define reg_dca_lower_chip_lsb 0 +#define xd_p_reg_dca_upper_chip 0xA160 +#define reg_dca_upper_chip_pos 3 +#define reg_dca_upper_chip_len 1 +#define reg_dca_upper_chip_lsb 0 +#define xd_p_reg_dca_platch 0xA160 +#define reg_dca_platch_pos 4 +#define reg_dca_platch_len 1 +#define reg_dca_platch_lsb 0 +#define xd_p_reg_dca_th 0xA161 +#define reg_dca_th_pos 0 +#define reg_dca_th_len 5 +#define reg_dca_th_lsb 0 +#define xd_p_reg_dca_scale 0xA162 +#define reg_dca_scale_pos 0 +#define reg_dca_scale_len 4 +#define reg_dca_scale_lsb 0 +#define xd_p_reg_dca_tone_7_0 0xA163 +#define reg_dca_tone_7_0_pos 0 +#define reg_dca_tone_7_0_len 8 +#define reg_dca_tone_7_0_lsb 0 +#define xd_p_reg_dca_tone_12_8 0xA164 +#define reg_dca_tone_12_8_pos 0 +#define reg_dca_tone_12_8_len 5 +#define reg_dca_tone_12_8_lsb 8 +#define xd_p_reg_dca_time_7_0 0xA165 +#define reg_dca_time_7_0_pos 0 +#define reg_dca_time_7_0_len 8 +#define reg_dca_time_7_0_lsb 0 +#define xd_p_reg_dca_time_15_8 0xA166 +#define reg_dca_time_15_8_pos 0 +#define reg_dca_time_15_8_len 8 +#define reg_dca_time_15_8_lsb 8 +#define xd_r_dcasm 0xA167 +#define dcasm_pos 0 +#define dcasm_len 3 +#define dcasm_lsb 0 +#define xd_p_reg_qnt_valuew_7_0 0xA168 +#define reg_qnt_valuew_7_0_pos 0 +#define reg_qnt_valuew_7_0_len 8 +#define reg_qnt_valuew_7_0_lsb 0 +#define xd_p_reg_qnt_valuew_10_8 0xA169 +#define reg_qnt_valuew_10_8_pos 0 +#define reg_qnt_valuew_10_8_len 3 +#define reg_qnt_valuew_10_8_lsb 8 +#define xd_p_dca_sbx_gain_diff_7_0 0xA16A +#define dca_sbx_gain_diff_7_0_pos 0 +#define dca_sbx_gain_diff_7_0_len 8 +#define dca_sbx_gain_diff_7_0_lsb 0 +#define xd_p_dca_sbx_gain_diff_9_8 0xA16B +#define dca_sbx_gain_diff_9_8_pos 0 +#define dca_sbx_gain_diff_9_8_len 2 +#define dca_sbx_gain_diff_9_8_lsb 8 +#define xd_p_reg_dca_stand_alone 0xA16C +#define reg_dca_stand_alone_pos 0 +#define reg_dca_stand_alone_len 1 +#define reg_dca_stand_alone_lsb 0 +#define xd_p_reg_dca_upper_out_en 0xA16C +#define reg_dca_upper_out_en_pos 1 +#define reg_dca_upper_out_en_len 1 +#define reg_dca_upper_out_en_lsb 0 +#define xd_p_reg_dca_rc_en 0xA16C +#define reg_dca_rc_en_pos 2 +#define reg_dca_rc_en_len 1 +#define reg_dca_rc_en_lsb 0 +#define xd_p_reg_dca_retrain_send 0xA16C +#define reg_dca_retrain_send_pos 3 +#define reg_dca_retrain_send_len 1 +#define reg_dca_retrain_send_lsb 0 +#define xd_p_reg_dca_retrain_rec 0xA16C +#define reg_dca_retrain_rec_pos 4 +#define reg_dca_retrain_rec_len 1 +#define reg_dca_retrain_rec_lsb 0 +#define xd_p_reg_dca_api_tpsrdy 0xA16C +#define reg_dca_api_tpsrdy_pos 5 +#define reg_dca_api_tpsrdy_len 1 +#define reg_dca_api_tpsrdy_lsb 0 +#define xd_p_reg_dca_symbol_gap 0xA16D +#define reg_dca_symbol_gap_pos 0 +#define reg_dca_symbol_gap_len 4 +#define reg_dca_symbol_gap_lsb 0 +#define xd_p_reg_qnt_nfvaluew_7_0 0xA16E +#define reg_qnt_nfvaluew_7_0_pos 0 +#define reg_qnt_nfvaluew_7_0_len 8 +#define reg_qnt_nfvaluew_7_0_lsb 0 +#define xd_p_reg_qnt_nfvaluew_10_8 0xA16F +#define reg_qnt_nfvaluew_10_8_pos 0 +#define reg_qnt_nfvaluew_10_8_len 3 +#define reg_qnt_nfvaluew_10_8_lsb 8 +#define xd_p_reg_qnt_flatness_thr_7_0 0xA170 +#define reg_qnt_flatness_thr_7_0_pos 0 +#define reg_qnt_flatness_thr_7_0_len 8 +#define reg_qnt_flatness_thr_7_0_lsb 0 +#define xd_p_reg_qnt_flatness_thr_9_8 0xA171 +#define reg_qnt_flatness_thr_9_8_pos 0 +#define reg_qnt_flatness_thr_9_8_len 2 +#define reg_qnt_flatness_thr_9_8_lsb 8 +#define xd_p_reg_dca_tone_idx_5_0 0xA171 +#define reg_dca_tone_idx_5_0_pos 2 +#define reg_dca_tone_idx_5_0_len 6 +#define reg_dca_tone_idx_5_0_lsb 0 +#define xd_p_reg_dca_tone_idx_12_6 0xA172 +#define reg_dca_tone_idx_12_6_pos 0 +#define reg_dca_tone_idx_12_6_len 7 +#define reg_dca_tone_idx_12_6_lsb 6 +#define xd_p_reg_dca_data_vld 0xA173 +#define reg_dca_data_vld_pos 0 +#define reg_dca_data_vld_len 1 +#define reg_dca_data_vld_lsb 0 +#define xd_p_reg_dca_read_update 0xA173 +#define reg_dca_read_update_pos 1 +#define reg_dca_read_update_len 1 +#define reg_dca_read_update_lsb 0 +#define xd_r_reg_dca_data_re_5_0 0xA173 +#define reg_dca_data_re_5_0_pos 2 +#define reg_dca_data_re_5_0_len 6 +#define reg_dca_data_re_5_0_lsb 0 +#define xd_r_reg_dca_data_re_10_6 0xA174 +#define reg_dca_data_re_10_6_pos 0 +#define reg_dca_data_re_10_6_len 5 +#define reg_dca_data_re_10_6_lsb 6 +#define xd_r_reg_dca_data_im_7_0 0xA175 +#define reg_dca_data_im_7_0_pos 0 +#define reg_dca_data_im_7_0_len 8 +#define reg_dca_data_im_7_0_lsb 0 +#define xd_r_reg_dca_data_im_10_8 0xA176 +#define reg_dca_data_im_10_8_pos 0 +#define reg_dca_data_im_10_8_len 3 +#define reg_dca_data_im_10_8_lsb 8 +#define xd_r_reg_dca_data_h2_7_0 0xA178 +#define reg_dca_data_h2_7_0_pos 0 +#define reg_dca_data_h2_7_0_len 8 +#define reg_dca_data_h2_7_0_lsb 0 +#define xd_r_reg_dca_data_h2_9_8 0xA179 +#define reg_dca_data_h2_9_8_pos 0 +#define reg_dca_data_h2_9_8_len 2 +#define reg_dca_data_h2_9_8_lsb 8 +#define xd_p_reg_f_adc_7_0 0xA180 +#define reg_f_adc_7_0_pos 0 +#define reg_f_adc_7_0_len 8 +#define reg_f_adc_7_0_lsb 0 +#define xd_p_reg_f_adc_15_8 0xA181 +#define reg_f_adc_15_8_pos 0 +#define reg_f_adc_15_8_len 8 +#define reg_f_adc_15_8_lsb 8 +#define xd_p_reg_f_adc_23_16 0xA182 +#define reg_f_adc_23_16_pos 0 +#define reg_f_adc_23_16_len 8 +#define reg_f_adc_23_16_lsb 16 +#define xd_r_intp_mu_7_0 0xA190 +#define intp_mu_7_0_pos 0 +#define intp_mu_7_0_len 8 +#define intp_mu_7_0_lsb 0 +#define xd_r_intp_mu_15_8 0xA191 +#define intp_mu_15_8_pos 0 +#define intp_mu_15_8_len 8 +#define intp_mu_15_8_lsb 8 +#define xd_r_intp_mu_19_16 0xA192 +#define intp_mu_19_16_pos 0 +#define intp_mu_19_16_len 4 +#define intp_mu_19_16_lsb 16 +#define xd_p_reg_agc_rst 0xA1A0 +#define reg_agc_rst_pos 0 +#define reg_agc_rst_len 1 +#define reg_agc_rst_lsb 0 +#define xd_p_rf_agc_en 0xA1A0 +#define rf_agc_en_pos 1 +#define rf_agc_en_len 1 +#define rf_agc_en_lsb 0 +#define xd_p_rf_agc_dis 0xA1A0 +#define rf_agc_dis_pos 2 +#define rf_agc_dis_len 1 +#define rf_agc_dis_lsb 0 +#define xd_p_if_agc_rst 0xA1A0 +#define if_agc_rst_pos 3 +#define if_agc_rst_len 1 +#define if_agc_rst_lsb 0 +#define xd_p_if_agc_en 0xA1A0 +#define if_agc_en_pos 4 +#define if_agc_en_len 1 +#define if_agc_en_lsb 0 +#define xd_p_if_agc_dis 0xA1A0 +#define if_agc_dis_pos 5 +#define if_agc_dis_len 1 +#define if_agc_dis_lsb 0 +#define xd_p_agc_lock 0xA1A0 +#define agc_lock_pos 6 +#define agc_lock_len 1 +#define agc_lock_lsb 0 +#define xd_p_reg_tinr_rst 0xA1A1 +#define reg_tinr_rst_pos 0 +#define reg_tinr_rst_len 1 +#define reg_tinr_rst_lsb 0 +#define xd_p_reg_tinr_en 0xA1A1 +#define reg_tinr_en_pos 1 +#define reg_tinr_en_len 1 +#define reg_tinr_en_lsb 0 +#define xd_p_reg_ccifs_en 0xA1A2 +#define reg_ccifs_en_pos 0 +#define reg_ccifs_en_len 1 +#define reg_ccifs_en_lsb 0 +#define xd_p_reg_ccifs_dis 0xA1A2 +#define reg_ccifs_dis_pos 1 +#define reg_ccifs_dis_len 1 +#define reg_ccifs_dis_lsb 0 +#define xd_p_reg_ccifs_rst 0xA1A2 +#define reg_ccifs_rst_pos 2 +#define reg_ccifs_rst_len 1 +#define reg_ccifs_rst_lsb 0 +#define xd_p_reg_ccifs_byp 0xA1A2 +#define reg_ccifs_byp_pos 3 +#define reg_ccifs_byp_len 1 +#define reg_ccifs_byp_lsb 0 +#define xd_p_reg_ccif_en 0xA1A3 +#define reg_ccif_en_pos 0 +#define reg_ccif_en_len 1 +#define reg_ccif_en_lsb 0 +#define xd_p_reg_ccif_dis 0xA1A3 +#define reg_ccif_dis_pos 1 +#define reg_ccif_dis_len 1 +#define reg_ccif_dis_lsb 0 +#define xd_p_reg_ccif_rst 0xA1A3 +#define reg_ccif_rst_pos 2 +#define reg_ccif_rst_len 1 +#define reg_ccif_rst_lsb 0 +#define xd_p_reg_ccif_byp 0xA1A3 +#define reg_ccif_byp_pos 3 +#define reg_ccif_byp_len 1 +#define reg_ccif_byp_lsb 0 +#define xd_p_dagc1_rst 0xA1A4 +#define dagc1_rst_pos 0 +#define dagc1_rst_len 1 +#define dagc1_rst_lsb 0 +#define xd_p_dagc1_en 0xA1A4 +#define dagc1_en_pos 1 +#define dagc1_en_len 1 +#define dagc1_en_lsb 0 +#define xd_p_dagc1_mode 0xA1A4 +#define dagc1_mode_pos 2 +#define dagc1_mode_len 2 +#define dagc1_mode_lsb 0 +#define xd_p_dagc1_done 0xA1A4 +#define dagc1_done_pos 4 +#define dagc1_done_len 1 +#define dagc1_done_lsb 0 +#define xd_p_ccid_rst 0xA1A5 +#define ccid_rst_pos 0 +#define ccid_rst_len 1 +#define ccid_rst_lsb 0 +#define xd_p_ccid_en 0xA1A5 +#define ccid_en_pos 1 +#define ccid_en_len 1 +#define ccid_en_lsb 0 +#define xd_p_ccid_mode 0xA1A5 +#define ccid_mode_pos 2 +#define ccid_mode_len 2 +#define ccid_mode_lsb 0 +#define xd_p_ccid_done 0xA1A5 +#define ccid_done_pos 4 +#define ccid_done_len 1 +#define ccid_done_lsb 0 +#define xd_r_ccid_deted 0xA1A5 +#define ccid_deted_pos 5 +#define ccid_deted_len 1 +#define ccid_deted_lsb 0 +#define xd_p_ccid2_en 0xA1A5 +#define ccid2_en_pos 6 +#define ccid2_en_len 1 +#define ccid2_en_lsb 0 +#define xd_p_ccid2_done 0xA1A5 +#define ccid2_done_pos 7 +#define ccid2_done_len 1 +#define ccid2_done_lsb 0 +#define xd_p_reg_bfs_en 0xA1A6 +#define reg_bfs_en_pos 0 +#define reg_bfs_en_len 1 +#define reg_bfs_en_lsb 0 +#define xd_p_reg_bfs_dis 0xA1A6 +#define reg_bfs_dis_pos 1 +#define reg_bfs_dis_len 1 +#define reg_bfs_dis_lsb 0 +#define xd_p_reg_bfs_rst 0xA1A6 +#define reg_bfs_rst_pos 2 +#define reg_bfs_rst_len 1 +#define reg_bfs_rst_lsb 0 +#define xd_p_reg_bfs_byp 0xA1A6 +#define reg_bfs_byp_pos 3 +#define reg_bfs_byp_len 1 +#define reg_bfs_byp_lsb 0 +#define xd_p_reg_antif_en 0xA1A7 +#define reg_antif_en_pos 0 +#define reg_antif_en_len 1 +#define reg_antif_en_lsb 0 +#define xd_p_reg_antif_dis 0xA1A7 +#define reg_antif_dis_pos 1 +#define reg_antif_dis_len 1 +#define reg_antif_dis_lsb 0 +#define xd_p_reg_antif_rst 0xA1A7 +#define reg_antif_rst_pos 2 +#define reg_antif_rst_len 1 +#define reg_antif_rst_lsb 0 +#define xd_p_reg_antif_byp 0xA1A7 +#define reg_antif_byp_pos 3 +#define reg_antif_byp_len 1 +#define reg_antif_byp_lsb 0 +#define xd_p_intp_en 0xA1A8 +#define intp_en_pos 0 +#define intp_en_len 1 +#define intp_en_lsb 0 +#define xd_p_intp_dis 0xA1A8 +#define intp_dis_pos 1 +#define intp_dis_len 1 +#define intp_dis_lsb 0 +#define xd_p_intp_rst 0xA1A8 +#define intp_rst_pos 2 +#define intp_rst_len 1 +#define intp_rst_lsb 0 +#define xd_p_intp_byp 0xA1A8 +#define intp_byp_pos 3 +#define intp_byp_len 1 +#define intp_byp_lsb 0 +#define xd_p_reg_acif_en 0xA1A9 +#define reg_acif_en_pos 0 +#define reg_acif_en_len 1 +#define reg_acif_en_lsb 0 +#define xd_p_reg_acif_dis 0xA1A9 +#define reg_acif_dis_pos 1 +#define reg_acif_dis_len 1 +#define reg_acif_dis_lsb 0 +#define xd_p_reg_acif_rst 0xA1A9 +#define reg_acif_rst_pos 2 +#define reg_acif_rst_len 1 +#define reg_acif_rst_lsb 0 +#define xd_p_reg_acif_byp 0xA1A9 +#define reg_acif_byp_pos 3 +#define reg_acif_byp_len 1 +#define reg_acif_byp_lsb 0 +#define xd_p_reg_acif_sync_mode 0xA1A9 +#define reg_acif_sync_mode_pos 4 +#define reg_acif_sync_mode_len 1 +#define reg_acif_sync_mode_lsb 0 +#define xd_p_dagc2_rst 0xA1AA +#define dagc2_rst_pos 0 +#define dagc2_rst_len 1 +#define dagc2_rst_lsb 0 +#define xd_p_dagc2_en 0xA1AA +#define dagc2_en_pos 1 +#define dagc2_en_len 1 +#define dagc2_en_lsb 0 +#define xd_p_dagc2_mode 0xA1AA +#define dagc2_mode_pos 2 +#define dagc2_mode_len 2 +#define dagc2_mode_lsb 0 +#define xd_p_dagc2_done 0xA1AA +#define dagc2_done_pos 4 +#define dagc2_done_len 1 +#define dagc2_done_lsb 0 +#define xd_p_reg_dca_en 0xA1AB +#define reg_dca_en_pos 0 +#define reg_dca_en_len 1 +#define reg_dca_en_lsb 0 +#define xd_p_dagc2_accumulate_num_2k_7_0 0xA1C0 +#define dagc2_accumulate_num_2k_7_0_pos 0 +#define dagc2_accumulate_num_2k_7_0_len 8 +#define dagc2_accumulate_num_2k_7_0_lsb 0 +#define xd_p_dagc2_accumulate_num_2k_12_8 0xA1C1 +#define dagc2_accumulate_num_2k_12_8_pos 0 +#define dagc2_accumulate_num_2k_12_8_len 5 +#define dagc2_accumulate_num_2k_12_8_lsb 8 +#define xd_p_dagc2_accumulate_num_8k_7_0 0xA1C2 +#define dagc2_accumulate_num_8k_7_0_pos 0 +#define dagc2_accumulate_num_8k_7_0_len 8 +#define dagc2_accumulate_num_8k_7_0_lsb 0 +#define xd_p_dagc2_accumulate_num_8k_12_8 0xA1C3 +#define dagc2_accumulate_num_8k_12_8_pos 0 +#define dagc2_accumulate_num_8k_12_8_len 5 +#define dagc2_accumulate_num_8k_12_8_lsb 8 +#define xd_p_dagc2_desired_level_2_0 0xA1C3 +#define dagc2_desired_level_2_0_pos 5 +#define dagc2_desired_level_2_0_len 3 +#define dagc2_desired_level_2_0_lsb 0 +#define xd_p_dagc2_desired_level_8_3 0xA1C4 +#define dagc2_desired_level_8_3_pos 0 +#define dagc2_desired_level_8_3_len 6 +#define dagc2_desired_level_8_3_lsb 3 +#define xd_p_dagc2_apply_delay 0xA1C5 +#define dagc2_apply_delay_pos 0 +#define dagc2_apply_delay_len 7 +#define dagc2_apply_delay_lsb 0 +#define xd_p_dagc2_bypass_scale_ctl 0xA1C6 +#define dagc2_bypass_scale_ctl_pos 0 +#define dagc2_bypass_scale_ctl_len 3 +#define dagc2_bypass_scale_ctl_lsb 0 +#define xd_p_dagc2_programmable_shift1 0xA1C7 +#define dagc2_programmable_shift1_pos 0 +#define dagc2_programmable_shift1_len 8 +#define dagc2_programmable_shift1_lsb 0 +#define xd_p_dagc2_programmable_shift2 0xA1C8 +#define dagc2_programmable_shift2_pos 0 +#define dagc2_programmable_shift2_len 8 +#define dagc2_programmable_shift2_lsb 0 +#define xd_p_reg_dagc2_in_sat_cnt_7_0 0xA1C9 +#define reg_dagc2_in_sat_cnt_7_0_pos 0 +#define reg_dagc2_in_sat_cnt_7_0_len 8 +#define reg_dagc2_in_sat_cnt_7_0_lsb 0 +#define xd_p_reg_dagc2_in_sat_cnt_15_8 0xA1CA +#define reg_dagc2_in_sat_cnt_15_8_pos 0 +#define reg_dagc2_in_sat_cnt_15_8_len 8 +#define reg_dagc2_in_sat_cnt_15_8_lsb 8 +#define xd_p_reg_dagc2_in_sat_cnt_23_16 0xA1CB +#define reg_dagc2_in_sat_cnt_23_16_pos 0 +#define reg_dagc2_in_sat_cnt_23_16_len 8 +#define reg_dagc2_in_sat_cnt_23_16_lsb 16 +#define xd_p_reg_dagc2_in_sat_cnt_31_24 0xA1CC +#define reg_dagc2_in_sat_cnt_31_24_pos 0 +#define reg_dagc2_in_sat_cnt_31_24_len 8 +#define reg_dagc2_in_sat_cnt_31_24_lsb 24 +#define xd_p_reg_dagc2_out_sat_cnt_7_0 0xA1CD +#define reg_dagc2_out_sat_cnt_7_0_pos 0 +#define reg_dagc2_out_sat_cnt_7_0_len 8 +#define reg_dagc2_out_sat_cnt_7_0_lsb 0 +#define xd_p_reg_dagc2_out_sat_cnt_15_8 0xA1CE +#define reg_dagc2_out_sat_cnt_15_8_pos 0 +#define reg_dagc2_out_sat_cnt_15_8_len 8 +#define reg_dagc2_out_sat_cnt_15_8_lsb 8 +#define xd_p_reg_dagc2_out_sat_cnt_23_16 0xA1CF +#define reg_dagc2_out_sat_cnt_23_16_pos 0 +#define reg_dagc2_out_sat_cnt_23_16_len 8 +#define reg_dagc2_out_sat_cnt_23_16_lsb 16 +#define xd_p_reg_dagc2_out_sat_cnt_31_24 0xA1D0 +#define reg_dagc2_out_sat_cnt_31_24_pos 0 +#define reg_dagc2_out_sat_cnt_31_24_len 8 +#define reg_dagc2_out_sat_cnt_31_24_lsb 24 +#define xd_r_dagc2_multiplier_7_0 0xA1D6 +#define dagc2_multiplier_7_0_pos 0 +#define dagc2_multiplier_7_0_len 8 +#define dagc2_multiplier_7_0_lsb 0 +#define xd_r_dagc2_multiplier_15_8 0xA1D7 +#define dagc2_multiplier_15_8_pos 0 +#define dagc2_multiplier_15_8_len 8 +#define dagc2_multiplier_15_8_lsb 8 +#define xd_r_dagc2_right_shift_bits 0xA1D8 +#define dagc2_right_shift_bits_pos 0 +#define dagc2_right_shift_bits_len 4 +#define dagc2_right_shift_bits_lsb 0 +#define xd_p_cfoe_NS_coeff1_7_0 0xA200 +#define cfoe_NS_coeff1_7_0_pos 0 +#define cfoe_NS_coeff1_7_0_len 8 +#define cfoe_NS_coeff1_7_0_lsb 0 +#define xd_p_cfoe_NS_coeff1_15_8 0xA201 +#define cfoe_NS_coeff1_15_8_pos 0 +#define cfoe_NS_coeff1_15_8_len 8 +#define cfoe_NS_coeff1_15_8_lsb 8 +#define xd_p_cfoe_NS_coeff1_23_16 0xA202 +#define cfoe_NS_coeff1_23_16_pos 0 +#define cfoe_NS_coeff1_23_16_len 8 +#define cfoe_NS_coeff1_23_16_lsb 16 +#define xd_p_cfoe_NS_coeff1_25_24 0xA203 +#define cfoe_NS_coeff1_25_24_pos 0 +#define cfoe_NS_coeff1_25_24_len 2 +#define cfoe_NS_coeff1_25_24_lsb 24 +#define xd_p_cfoe_NS_coeff2_5_0 0xA203 +#define cfoe_NS_coeff2_5_0_pos 2 +#define cfoe_NS_coeff2_5_0_len 6 +#define cfoe_NS_coeff2_5_0_lsb 0 +#define xd_p_cfoe_NS_coeff2_13_6 0xA204 +#define cfoe_NS_coeff2_13_6_pos 0 +#define cfoe_NS_coeff2_13_6_len 8 +#define cfoe_NS_coeff2_13_6_lsb 6 +#define xd_p_cfoe_NS_coeff2_21_14 0xA205 +#define cfoe_NS_coeff2_21_14_pos 0 +#define cfoe_NS_coeff2_21_14_len 8 +#define cfoe_NS_coeff2_21_14_lsb 14 +#define xd_p_cfoe_NS_coeff2_24_22 0xA206 +#define cfoe_NS_coeff2_24_22_pos 0 +#define cfoe_NS_coeff2_24_22_len 3 +#define cfoe_NS_coeff2_24_22_lsb 22 +#define xd_p_cfoe_lf_c1_4_0 0xA206 +#define cfoe_lf_c1_4_0_pos 3 +#define cfoe_lf_c1_4_0_len 5 +#define cfoe_lf_c1_4_0_lsb 0 +#define xd_p_cfoe_lf_c1_12_5 0xA207 +#define cfoe_lf_c1_12_5_pos 0 +#define cfoe_lf_c1_12_5_len 8 +#define cfoe_lf_c1_12_5_lsb 5 +#define xd_p_cfoe_lf_c1_20_13 0xA208 +#define cfoe_lf_c1_20_13_pos 0 +#define cfoe_lf_c1_20_13_len 8 +#define cfoe_lf_c1_20_13_lsb 13 +#define xd_p_cfoe_lf_c1_25_21 0xA209 +#define cfoe_lf_c1_25_21_pos 0 +#define cfoe_lf_c1_25_21_len 5 +#define cfoe_lf_c1_25_21_lsb 21 +#define xd_p_cfoe_lf_c2_2_0 0xA209 +#define cfoe_lf_c2_2_0_pos 5 +#define cfoe_lf_c2_2_0_len 3 +#define cfoe_lf_c2_2_0_lsb 0 +#define xd_p_cfoe_lf_c2_10_3 0xA20A +#define cfoe_lf_c2_10_3_pos 0 +#define cfoe_lf_c2_10_3_len 8 +#define cfoe_lf_c2_10_3_lsb 3 +#define xd_p_cfoe_lf_c2_18_11 0xA20B +#define cfoe_lf_c2_18_11_pos 0 +#define cfoe_lf_c2_18_11_len 8 +#define cfoe_lf_c2_18_11_lsb 11 +#define xd_p_cfoe_lf_c2_25_19 0xA20C +#define cfoe_lf_c2_25_19_pos 0 +#define cfoe_lf_c2_25_19_len 7 +#define cfoe_lf_c2_25_19_lsb 19 +#define xd_p_cfoe_ifod_7_0 0xA20D +#define cfoe_ifod_7_0_pos 0 +#define cfoe_ifod_7_0_len 8 +#define cfoe_ifod_7_0_lsb 0 +#define xd_p_cfoe_ifod_10_8 0xA20E +#define cfoe_ifod_10_8_pos 0 +#define cfoe_ifod_10_8_len 3 +#define cfoe_ifod_10_8_lsb 8 +#define xd_p_cfoe_Divg_ctr_th 0xA20E +#define cfoe_Divg_ctr_th_pos 4 +#define cfoe_Divg_ctr_th_len 4 +#define cfoe_Divg_ctr_th_lsb 0 +#define xd_p_cfoe_FOT_divg_th 0xA20F +#define cfoe_FOT_divg_th_pos 0 +#define cfoe_FOT_divg_th_len 8 +#define cfoe_FOT_divg_th_lsb 0 +#define xd_p_cfoe_FOT_cnvg_th 0xA210 +#define cfoe_FOT_cnvg_th_pos 0 +#define cfoe_FOT_cnvg_th_len 8 +#define cfoe_FOT_cnvg_th_lsb 0 +#define xd_p_reg_cfoe_offset_7_0 0xA211 +#define reg_cfoe_offset_7_0_pos 0 +#define reg_cfoe_offset_7_0_len 8 +#define reg_cfoe_offset_7_0_lsb 0 +#define xd_p_reg_cfoe_offset_9_8 0xA212 +#define reg_cfoe_offset_9_8_pos 0 +#define reg_cfoe_offset_9_8_len 2 +#define reg_cfoe_offset_9_8_lsb 8 +#define xd_p_reg_cfoe_ifoe_sign_corr 0xA212 +#define reg_cfoe_ifoe_sign_corr_pos 2 +#define reg_cfoe_ifoe_sign_corr_len 1 +#define reg_cfoe_ifoe_sign_corr_lsb 0 +#define xd_r_cfoe_fot_LF_output_7_0 0xA218 +#define cfoe_fot_LF_output_7_0_pos 0 +#define cfoe_fot_LF_output_7_0_len 8 +#define cfoe_fot_LF_output_7_0_lsb 0 +#define xd_r_cfoe_fot_LF_output_15_8 0xA219 +#define cfoe_fot_LF_output_15_8_pos 0 +#define cfoe_fot_LF_output_15_8_len 8 +#define cfoe_fot_LF_output_15_8_lsb 8 +#define xd_r_cfoe_ifo_metric_7_0 0xA21A +#define cfoe_ifo_metric_7_0_pos 0 +#define cfoe_ifo_metric_7_0_len 8 +#define cfoe_ifo_metric_7_0_lsb 0 +#define xd_r_cfoe_ifo_metric_15_8 0xA21B +#define cfoe_ifo_metric_15_8_pos 0 +#define cfoe_ifo_metric_15_8_len 8 +#define cfoe_ifo_metric_15_8_lsb 8 +#define xd_r_cfoe_ifo_metric_23_16 0xA21C +#define cfoe_ifo_metric_23_16_pos 0 +#define cfoe_ifo_metric_23_16_len 8 +#define cfoe_ifo_metric_23_16_lsb 16 +#define xd_p_ste_Nu 0xA220 +#define ste_Nu_pos 0 +#define ste_Nu_len 2 +#define ste_Nu_lsb 0 +#define xd_p_ste_GI 0xA220 +#define ste_GI_pos 2 +#define ste_GI_len 3 +#define ste_GI_lsb 0 +#define xd_p_ste_symbol_num 0xA221 +#define ste_symbol_num_pos 0 +#define ste_symbol_num_len 2 +#define ste_symbol_num_lsb 0 +#define xd_p_ste_sample_num 0xA221 +#define ste_sample_num_pos 2 +#define ste_sample_num_len 2 +#define ste_sample_num_lsb 0 +#define xd_p_reg_ste_buf_en 0xA221 +#define reg_ste_buf_en_pos 7 +#define reg_ste_buf_en_len 1 +#define reg_ste_buf_en_lsb 0 +#define xd_p_ste_FFT_offset_7_0 0xA222 +#define ste_FFT_offset_7_0_pos 0 +#define ste_FFT_offset_7_0_len 8 +#define ste_FFT_offset_7_0_lsb 0 +#define xd_p_ste_FFT_offset_11_8 0xA223 +#define ste_FFT_offset_11_8_pos 0 +#define ste_FFT_offset_11_8_len 4 +#define ste_FFT_offset_11_8_lsb 8 +#define xd_p_reg_ste_tstmod 0xA223 +#define reg_ste_tstmod_pos 5 +#define reg_ste_tstmod_len 1 +#define reg_ste_tstmod_lsb 0 +#define xd_p_ste_adv_start_7_0 0xA224 +#define ste_adv_start_7_0_pos 0 +#define ste_adv_start_7_0_len 8 +#define ste_adv_start_7_0_lsb 0 +#define xd_p_ste_adv_start_10_8 0xA225 +#define ste_adv_start_10_8_pos 0 +#define ste_adv_start_10_8_len 3 +#define ste_adv_start_10_8_lsb 8 +#define xd_p_ste_adv_stop 0xA226 +#define ste_adv_stop_pos 0 +#define ste_adv_stop_len 8 +#define ste_adv_stop_lsb 0 +#define xd_r_ste_P_value_7_0 0xA228 +#define ste_P_value_7_0_pos 0 +#define ste_P_value_7_0_len 8 +#define ste_P_value_7_0_lsb 0 +#define xd_r_ste_P_value_10_8 0xA229 +#define ste_P_value_10_8_pos 0 +#define ste_P_value_10_8_len 3 +#define ste_P_value_10_8_lsb 8 +#define xd_r_ste_M_value_7_0 0xA22A +#define ste_M_value_7_0_pos 0 +#define ste_M_value_7_0_len 8 +#define ste_M_value_7_0_lsb 0 +#define xd_r_ste_M_value_10_8 0xA22B +#define ste_M_value_10_8_pos 0 +#define ste_M_value_10_8_len 3 +#define ste_M_value_10_8_lsb 8 +#define xd_r_ste_H1 0xA22C +#define ste_H1_pos 0 +#define ste_H1_len 7 +#define ste_H1_lsb 0 +#define xd_r_ste_H2 0xA22D +#define ste_H2_pos 0 +#define ste_H2_len 7 +#define ste_H2_lsb 0 +#define xd_r_ste_H3 0xA22E +#define ste_H3_pos 0 +#define ste_H3_len 7 +#define ste_H3_lsb 0 +#define xd_r_ste_H4 0xA22F +#define ste_H4_pos 0 +#define ste_H4_len 7 +#define ste_H4_lsb 0 +#define xd_r_ste_Corr_value_I_7_0 0xA230 +#define ste_Corr_value_I_7_0_pos 0 +#define ste_Corr_value_I_7_0_len 8 +#define ste_Corr_value_I_7_0_lsb 0 +#define xd_r_ste_Corr_value_I_15_8 0xA231 +#define ste_Corr_value_I_15_8_pos 0 +#define ste_Corr_value_I_15_8_len 8 +#define ste_Corr_value_I_15_8_lsb 8 +#define xd_r_ste_Corr_value_I_23_16 0xA232 +#define ste_Corr_value_I_23_16_pos 0 +#define ste_Corr_value_I_23_16_len 8 +#define ste_Corr_value_I_23_16_lsb 16 +#define xd_r_ste_Corr_value_I_27_24 0xA233 +#define ste_Corr_value_I_27_24_pos 0 +#define ste_Corr_value_I_27_24_len 4 +#define ste_Corr_value_I_27_24_lsb 24 +#define xd_r_ste_Corr_value_Q_7_0 0xA234 +#define ste_Corr_value_Q_7_0_pos 0 +#define ste_Corr_value_Q_7_0_len 8 +#define ste_Corr_value_Q_7_0_lsb 0 +#define xd_r_ste_Corr_value_Q_15_8 0xA235 +#define ste_Corr_value_Q_15_8_pos 0 +#define ste_Corr_value_Q_15_8_len 8 +#define ste_Corr_value_Q_15_8_lsb 8 +#define xd_r_ste_Corr_value_Q_23_16 0xA236 +#define ste_Corr_value_Q_23_16_pos 0 +#define ste_Corr_value_Q_23_16_len 8 +#define ste_Corr_value_Q_23_16_lsb 16 +#define xd_r_ste_Corr_value_Q_27_24 0xA237 +#define ste_Corr_value_Q_27_24_pos 0 +#define ste_Corr_value_Q_27_24_len 4 +#define ste_Corr_value_Q_27_24_lsb 24 +#define xd_r_ste_J_num_7_0 0xA238 +#define ste_J_num_7_0_pos 0 +#define ste_J_num_7_0_len 8 +#define ste_J_num_7_0_lsb 0 +#define xd_r_ste_J_num_15_8 0xA239 +#define ste_J_num_15_8_pos 0 +#define ste_J_num_15_8_len 8 +#define ste_J_num_15_8_lsb 8 +#define xd_r_ste_J_num_23_16 0xA23A +#define ste_J_num_23_16_pos 0 +#define ste_J_num_23_16_len 8 +#define ste_J_num_23_16_lsb 16 +#define xd_r_ste_J_num_31_24 0xA23B +#define ste_J_num_31_24_pos 0 +#define ste_J_num_31_24_len 8 +#define ste_J_num_31_24_lsb 24 +#define xd_r_ste_J_den_7_0 0xA23C +#define ste_J_den_7_0_pos 0 +#define ste_J_den_7_0_len 8 +#define ste_J_den_7_0_lsb 0 +#define xd_r_ste_J_den_15_8 0xA23D +#define ste_J_den_15_8_pos 0 +#define ste_J_den_15_8_len 8 +#define ste_J_den_15_8_lsb 8 +#define xd_r_ste_J_den_18_16 0xA23E +#define ste_J_den_18_16_pos 0 +#define ste_J_den_18_16_len 3 +#define ste_J_den_18_16_lsb 16 +#define xd_r_ste_Beacon_Indicator 0xA23E +#define ste_Beacon_Indicator_pos 4 +#define ste_Beacon_Indicator_len 1 +#define ste_Beacon_Indicator_lsb 0 +#define xd_r_tpsd_Frame_Num 0xA250 +#define tpsd_Frame_Num_pos 0 +#define tpsd_Frame_Num_len 2 +#define tpsd_Frame_Num_lsb 0 +#define xd_r_tpsd_Constel 0xA250 +#define tpsd_Constel_pos 2 +#define tpsd_Constel_len 2 +#define tpsd_Constel_lsb 0 +#define xd_r_tpsd_GI 0xA250 +#define tpsd_GI_pos 4 +#define tpsd_GI_len 2 +#define tpsd_GI_lsb 0 +#define xd_r_tpsd_Mode 0xA250 +#define tpsd_Mode_pos 6 +#define tpsd_Mode_len 2 +#define tpsd_Mode_lsb 0 +#define xd_r_tpsd_CR_HP 0xA251 +#define tpsd_CR_HP_pos 0 +#define tpsd_CR_HP_len 3 +#define tpsd_CR_HP_lsb 0 +#define xd_r_tpsd_CR_LP 0xA251 +#define tpsd_CR_LP_pos 3 +#define tpsd_CR_LP_len 3 +#define tpsd_CR_LP_lsb 0 +#define xd_r_tpsd_Hie 0xA252 +#define tpsd_Hie_pos 0 +#define tpsd_Hie_len 3 +#define tpsd_Hie_lsb 0 +#define xd_r_tpsd_Res_Bits 0xA252 +#define tpsd_Res_Bits_pos 3 +#define tpsd_Res_Bits_len 5 +#define tpsd_Res_Bits_lsb 0 +#define xd_r_tpsd_Res_Bits_0 0xA253 +#define tpsd_Res_Bits_0_pos 0 +#define tpsd_Res_Bits_0_len 1 +#define tpsd_Res_Bits_0_lsb 0 +#define xd_r_tpsd_LengthInd 0xA253 +#define tpsd_LengthInd_pos 1 +#define tpsd_LengthInd_len 6 +#define tpsd_LengthInd_lsb 0 +#define xd_r_tpsd_Cell_Id_7_0 0xA254 +#define tpsd_Cell_Id_7_0_pos 0 +#define tpsd_Cell_Id_7_0_len 8 +#define tpsd_Cell_Id_7_0_lsb 0 +#define xd_r_tpsd_Cell_Id_15_8 0xA255 +#define tpsd_Cell_Id_15_8_pos 0 +#define tpsd_Cell_Id_15_8_len 8 +#define tpsd_Cell_Id_15_8_lsb 0 +#define xd_p_reg_fft_mask_tone0_7_0 0xA260 +#define reg_fft_mask_tone0_7_0_pos 0 +#define reg_fft_mask_tone0_7_0_len 8 +#define reg_fft_mask_tone0_7_0_lsb 0 +#define xd_p_reg_fft_mask_tone0_12_8 0xA261 +#define reg_fft_mask_tone0_12_8_pos 0 +#define reg_fft_mask_tone0_12_8_len 5 +#define reg_fft_mask_tone0_12_8_lsb 8 +#define xd_p_reg_fft_mask_tone1_7_0 0xA262 +#define reg_fft_mask_tone1_7_0_pos 0 +#define reg_fft_mask_tone1_7_0_len 8 +#define reg_fft_mask_tone1_7_0_lsb 0 +#define xd_p_reg_fft_mask_tone1_12_8 0xA263 +#define reg_fft_mask_tone1_12_8_pos 0 +#define reg_fft_mask_tone1_12_8_len 5 +#define reg_fft_mask_tone1_12_8_lsb 8 +#define xd_p_reg_fft_mask_tone2_7_0 0xA264 +#define reg_fft_mask_tone2_7_0_pos 0 +#define reg_fft_mask_tone2_7_0_len 8 +#define reg_fft_mask_tone2_7_0_lsb 0 +#define xd_p_reg_fft_mask_tone2_12_8 0xA265 +#define reg_fft_mask_tone2_12_8_pos 0 +#define reg_fft_mask_tone2_12_8_len 5 +#define reg_fft_mask_tone2_12_8_lsb 8 +#define xd_p_reg_fft_mask_tone3_7_0 0xA266 +#define reg_fft_mask_tone3_7_0_pos 0 +#define reg_fft_mask_tone3_7_0_len 8 +#define reg_fft_mask_tone3_7_0_lsb 0 +#define xd_p_reg_fft_mask_tone3_12_8 0xA267 +#define reg_fft_mask_tone3_12_8_pos 0 +#define reg_fft_mask_tone3_12_8_len 5 +#define reg_fft_mask_tone3_12_8_lsb 8 +#define xd_p_reg_fft_mask_from0_7_0 0xA268 +#define reg_fft_mask_from0_7_0_pos 0 +#define reg_fft_mask_from0_7_0_len 8 +#define reg_fft_mask_from0_7_0_lsb 0 +#define xd_p_reg_fft_mask_from0_12_8 0xA269 +#define reg_fft_mask_from0_12_8_pos 0 +#define reg_fft_mask_from0_12_8_len 5 +#define reg_fft_mask_from0_12_8_lsb 8 +#define xd_p_reg_fft_mask_to0_7_0 0xA26A +#define reg_fft_mask_to0_7_0_pos 0 +#define reg_fft_mask_to0_7_0_len 8 +#define reg_fft_mask_to0_7_0_lsb 0 +#define xd_p_reg_fft_mask_to0_12_8 0xA26B +#define reg_fft_mask_to0_12_8_pos 0 +#define reg_fft_mask_to0_12_8_len 5 +#define reg_fft_mask_to0_12_8_lsb 8 +#define xd_p_reg_fft_mask_from1_7_0 0xA26C +#define reg_fft_mask_from1_7_0_pos 0 +#define reg_fft_mask_from1_7_0_len 8 +#define reg_fft_mask_from1_7_0_lsb 0 +#define xd_p_reg_fft_mask_from1_12_8 0xA26D +#define reg_fft_mask_from1_12_8_pos 0 +#define reg_fft_mask_from1_12_8_len 5 +#define reg_fft_mask_from1_12_8_lsb 8 +#define xd_p_reg_fft_mask_to1_7_0 0xA26E +#define reg_fft_mask_to1_7_0_pos 0 +#define reg_fft_mask_to1_7_0_len 8 +#define reg_fft_mask_to1_7_0_lsb 0 +#define xd_p_reg_fft_mask_to1_12_8 0xA26F +#define reg_fft_mask_to1_12_8_pos 0 +#define reg_fft_mask_to1_12_8_len 5 +#define reg_fft_mask_to1_12_8_lsb 8 +#define xd_p_reg_cge_idx0_7_0 0xA280 +#define reg_cge_idx0_7_0_pos 0 +#define reg_cge_idx0_7_0_len 8 +#define reg_cge_idx0_7_0_lsb 0 +#define xd_p_reg_cge_idx0_12_8 0xA281 +#define reg_cge_idx0_12_8_pos 0 +#define reg_cge_idx0_12_8_len 5 +#define reg_cge_idx0_12_8_lsb 8 +#define xd_p_reg_cge_idx1_7_0 0xA282 +#define reg_cge_idx1_7_0_pos 0 +#define reg_cge_idx1_7_0_len 8 +#define reg_cge_idx1_7_0_lsb 0 +#define xd_p_reg_cge_idx1_12_8 0xA283 +#define reg_cge_idx1_12_8_pos 0 +#define reg_cge_idx1_12_8_len 5 +#define reg_cge_idx1_12_8_lsb 8 +#define xd_p_reg_cge_idx2_7_0 0xA284 +#define reg_cge_idx2_7_0_pos 0 +#define reg_cge_idx2_7_0_len 8 +#define reg_cge_idx2_7_0_lsb 0 +#define xd_p_reg_cge_idx2_12_8 0xA285 +#define reg_cge_idx2_12_8_pos 0 +#define reg_cge_idx2_12_8_len 5 +#define reg_cge_idx2_12_8_lsb 8 +#define xd_p_reg_cge_idx3_7_0 0xA286 +#define reg_cge_idx3_7_0_pos 0 +#define reg_cge_idx3_7_0_len 8 +#define reg_cge_idx3_7_0_lsb 0 +#define xd_p_reg_cge_idx3_12_8 0xA287 +#define reg_cge_idx3_12_8_pos 0 +#define reg_cge_idx3_12_8_len 5 +#define reg_cge_idx3_12_8_lsb 8 +#define xd_p_reg_cge_idx4_7_0 0xA288 +#define reg_cge_idx4_7_0_pos 0 +#define reg_cge_idx4_7_0_len 8 +#define reg_cge_idx4_7_0_lsb 0 +#define xd_p_reg_cge_idx4_12_8 0xA289 +#define reg_cge_idx4_12_8_pos 0 +#define reg_cge_idx4_12_8_len 5 +#define reg_cge_idx4_12_8_lsb 8 +#define xd_p_reg_cge_idx5_7_0 0xA28A +#define reg_cge_idx5_7_0_pos 0 +#define reg_cge_idx5_7_0_len 8 +#define reg_cge_idx5_7_0_lsb 0 +#define xd_p_reg_cge_idx5_12_8 0xA28B +#define reg_cge_idx5_12_8_pos 0 +#define reg_cge_idx5_12_8_len 5 +#define reg_cge_idx5_12_8_lsb 8 +#define xd_p_reg_cge_idx6_7_0 0xA28C +#define reg_cge_idx6_7_0_pos 0 +#define reg_cge_idx6_7_0_len 8 +#define reg_cge_idx6_7_0_lsb 0 +#define xd_p_reg_cge_idx6_12_8 0xA28D +#define reg_cge_idx6_12_8_pos 0 +#define reg_cge_idx6_12_8_len 5 +#define reg_cge_idx6_12_8_lsb 8 +#define xd_p_reg_cge_idx7_7_0 0xA28E +#define reg_cge_idx7_7_0_pos 0 +#define reg_cge_idx7_7_0_len 8 +#define reg_cge_idx7_7_0_lsb 0 +#define xd_p_reg_cge_idx7_12_8 0xA28F +#define reg_cge_idx7_12_8_pos 0 +#define reg_cge_idx7_12_8_len 5 +#define reg_cge_idx7_12_8_lsb 8 +#define xd_p_reg_cge_idx8_7_0 0xA290 +#define reg_cge_idx8_7_0_pos 0 +#define reg_cge_idx8_7_0_len 8 +#define reg_cge_idx8_7_0_lsb 0 +#define xd_p_reg_cge_idx8_12_8 0xA291 +#define reg_cge_idx8_12_8_pos 0 +#define reg_cge_idx8_12_8_len 5 +#define reg_cge_idx8_12_8_lsb 8 +#define xd_p_reg_cge_idx9_7_0 0xA292 +#define reg_cge_idx9_7_0_pos 0 +#define reg_cge_idx9_7_0_len 8 +#define reg_cge_idx9_7_0_lsb 0 +#define xd_p_reg_cge_idx9_12_8 0xA293 +#define reg_cge_idx9_12_8_pos 0 +#define reg_cge_idx9_12_8_len 5 +#define reg_cge_idx9_12_8_lsb 8 +#define xd_p_reg_cge_idx10_7_0 0xA294 +#define reg_cge_idx10_7_0_pos 0 +#define reg_cge_idx10_7_0_len 8 +#define reg_cge_idx10_7_0_lsb 0 +#define xd_p_reg_cge_idx10_12_8 0xA295 +#define reg_cge_idx10_12_8_pos 0 +#define reg_cge_idx10_12_8_len 5 +#define reg_cge_idx10_12_8_lsb 8 +#define xd_p_reg_cge_idx11_7_0 0xA296 +#define reg_cge_idx11_7_0_pos 0 +#define reg_cge_idx11_7_0_len 8 +#define reg_cge_idx11_7_0_lsb 0 +#define xd_p_reg_cge_idx11_12_8 0xA297 +#define reg_cge_idx11_12_8_pos 0 +#define reg_cge_idx11_12_8_len 5 +#define reg_cge_idx11_12_8_lsb 8 +#define xd_p_reg_cge_idx12_7_0 0xA298 +#define reg_cge_idx12_7_0_pos 0 +#define reg_cge_idx12_7_0_len 8 +#define reg_cge_idx12_7_0_lsb 0 +#define xd_p_reg_cge_idx12_12_8 0xA299 +#define reg_cge_idx12_12_8_pos 0 +#define reg_cge_idx12_12_8_len 5 +#define reg_cge_idx12_12_8_lsb 8 +#define xd_p_reg_cge_idx13_7_0 0xA29A +#define reg_cge_idx13_7_0_pos 0 +#define reg_cge_idx13_7_0_len 8 +#define reg_cge_idx13_7_0_lsb 0 +#define xd_p_reg_cge_idx13_12_8 0xA29B +#define reg_cge_idx13_12_8_pos 0 +#define reg_cge_idx13_12_8_len 5 +#define reg_cge_idx13_12_8_lsb 8 +#define xd_p_reg_cge_idx14_7_0 0xA29C +#define reg_cge_idx14_7_0_pos 0 +#define reg_cge_idx14_7_0_len 8 +#define reg_cge_idx14_7_0_lsb 0 +#define xd_p_reg_cge_idx14_12_8 0xA29D +#define reg_cge_idx14_12_8_pos 0 +#define reg_cge_idx14_12_8_len 5 +#define reg_cge_idx14_12_8_lsb 8 +#define xd_p_reg_cge_idx15_7_0 0xA29E +#define reg_cge_idx15_7_0_pos 0 +#define reg_cge_idx15_7_0_len 8 +#define reg_cge_idx15_7_0_lsb 0 +#define xd_p_reg_cge_idx15_12_8 0xA29F +#define reg_cge_idx15_12_8_pos 0 +#define reg_cge_idx15_12_8_len 5 +#define reg_cge_idx15_12_8_lsb 8 +#define xd_r_reg_fft_crc 0xA2A8 +#define reg_fft_crc_pos 0 +#define reg_fft_crc_len 8 +#define reg_fft_crc_lsb 0 +#define xd_p_fd_fft_shift_max 0xA2A9 +#define fd_fft_shift_max_pos 0 +#define fd_fft_shift_max_len 4 +#define fd_fft_shift_max_lsb 0 +#define xd_r_fd_fft_shift 0xA2A9 +#define fd_fft_shift_pos 4 +#define fd_fft_shift_len 4 +#define fd_fft_shift_lsb 0 +#define xd_r_fd_fft_frame_num 0xA2AA +#define fd_fft_frame_num_pos 0 +#define fd_fft_frame_num_len 2 +#define fd_fft_frame_num_lsb 0 +#define xd_r_fd_fft_symbol_count 0xA2AB +#define fd_fft_symbol_count_pos 0 +#define fd_fft_symbol_count_len 7 +#define fd_fft_symbol_count_lsb 0 +#define xd_r_reg_fft_idx_max_7_0 0xA2AC +#define reg_fft_idx_max_7_0_pos 0 +#define reg_fft_idx_max_7_0_len 8 +#define reg_fft_idx_max_7_0_lsb 0 +#define xd_r_reg_fft_idx_max_12_8 0xA2AD +#define reg_fft_idx_max_12_8_pos 0 +#define reg_fft_idx_max_12_8_len 5 +#define reg_fft_idx_max_12_8_lsb 8 +#define xd_p_reg_cge_program 0xA2AE +#define reg_cge_program_pos 0 +#define reg_cge_program_len 1 +#define reg_cge_program_lsb 0 +#define xd_p_reg_cge_fixed 0xA2AE +#define reg_cge_fixed_pos 1 +#define reg_cge_fixed_len 1 +#define reg_cge_fixed_lsb 0 +#define xd_p_reg_fft_rotate_en 0xA2AE +#define reg_fft_rotate_en_pos 2 +#define reg_fft_rotate_en_len 1 +#define reg_fft_rotate_en_lsb 0 +#define xd_p_reg_fft_rotate_base_4_0 0xA2AE +#define reg_fft_rotate_base_4_0_pos 3 +#define reg_fft_rotate_base_4_0_len 5 +#define reg_fft_rotate_base_4_0_lsb 0 +#define xd_p_reg_fft_rotate_base_12_5 0xA2AF +#define reg_fft_rotate_base_12_5_pos 0 +#define reg_fft_rotate_base_12_5_len 8 +#define reg_fft_rotate_base_12_5_lsb 5 +#define xd_p_reg_gp_trigger_fd 0xA2B8 +#define reg_gp_trigger_fd_pos 0 +#define reg_gp_trigger_fd_len 1 +#define reg_gp_trigger_fd_lsb 0 +#define xd_p_reg_trigger_sel_fd 0xA2B8 +#define reg_trigger_sel_fd_pos 1 +#define reg_trigger_sel_fd_len 2 +#define reg_trigger_sel_fd_lsb 0 +#define xd_p_reg_trigger_module_sel_fd 0xA2B9 +#define reg_trigger_module_sel_fd_pos 0 +#define reg_trigger_module_sel_fd_len 6 +#define reg_trigger_module_sel_fd_lsb 0 +#define xd_p_reg_trigger_set_sel_fd 0xA2BA +#define reg_trigger_set_sel_fd_pos 0 +#define reg_trigger_set_sel_fd_len 6 +#define reg_trigger_set_sel_fd_lsb 0 +#define xd_p_reg_fd_noname_7_0 0xA2BC +#define reg_fd_noname_7_0_pos 0 +#define reg_fd_noname_7_0_len 8 +#define reg_fd_noname_7_0_lsb 0 +#define xd_p_reg_fd_noname_15_8 0xA2BD +#define reg_fd_noname_15_8_pos 0 +#define reg_fd_noname_15_8_len 8 +#define reg_fd_noname_15_8_lsb 8 +#define xd_p_reg_fd_noname_23_16 0xA2BE +#define reg_fd_noname_23_16_pos 0 +#define reg_fd_noname_23_16_len 8 +#define reg_fd_noname_23_16_lsb 16 +#define xd_p_reg_fd_noname_31_24 0xA2BF +#define reg_fd_noname_31_24_pos 0 +#define reg_fd_noname_31_24_len 8 +#define reg_fd_noname_31_24_lsb 24 +#define xd_r_fd_fpcc_cp_corr_signn 0xA2C0 +#define fd_fpcc_cp_corr_signn_pos 0 +#define fd_fpcc_cp_corr_signn_len 8 +#define fd_fpcc_cp_corr_signn_lsb 0 +#define xd_p_reg_feq_s1 0xA2C1 +#define reg_feq_s1_pos 0 +#define reg_feq_s1_len 5 +#define reg_feq_s1_lsb 0 +#define xd_p_fd_fpcc_cp_corr_tone_th 0xA2C2 +#define fd_fpcc_cp_corr_tone_th_pos 0 +#define fd_fpcc_cp_corr_tone_th_len 6 +#define fd_fpcc_cp_corr_tone_th_lsb 0 +#define xd_p_fd_fpcc_cp_corr_symbol_log_th 0xA2C3 +#define fd_fpcc_cp_corr_symbol_log_th_pos 0 +#define fd_fpcc_cp_corr_symbol_log_th_len 4 +#define fd_fpcc_cp_corr_symbol_log_th_lsb 0 +#define xd_p_fd_fpcc_cp_corr_int 0xA2C4 +#define fd_fpcc_cp_corr_int_pos 0 +#define fd_fpcc_cp_corr_int_len 1 +#define fd_fpcc_cp_corr_int_lsb 0 +#define xd_p_reg_sfoe_ns_7_0 0xA320 +#define reg_sfoe_ns_7_0_pos 0 +#define reg_sfoe_ns_7_0_len 8 +#define reg_sfoe_ns_7_0_lsb 0 +#define xd_p_reg_sfoe_ns_14_8 0xA321 +#define reg_sfoe_ns_14_8_pos 0 +#define reg_sfoe_ns_14_8_len 7 +#define reg_sfoe_ns_14_8_lsb 8 +#define xd_p_reg_sfoe_c1_7_0 0xA322 +#define reg_sfoe_c1_7_0_pos 0 +#define reg_sfoe_c1_7_0_len 8 +#define reg_sfoe_c1_7_0_lsb 0 +#define xd_p_reg_sfoe_c1_15_8 0xA323 +#define reg_sfoe_c1_15_8_pos 0 +#define reg_sfoe_c1_15_8_len 8 +#define reg_sfoe_c1_15_8_lsb 8 +#define xd_p_reg_sfoe_c1_17_16 0xA324 +#define reg_sfoe_c1_17_16_pos 0 +#define reg_sfoe_c1_17_16_len 2 +#define reg_sfoe_c1_17_16_lsb 16 +#define xd_p_reg_sfoe_c2_7_0 0xA325 +#define reg_sfoe_c2_7_0_pos 0 +#define reg_sfoe_c2_7_0_len 8 +#define reg_sfoe_c2_7_0_lsb 0 +#define xd_p_reg_sfoe_c2_15_8 0xA326 +#define reg_sfoe_c2_15_8_pos 0 +#define reg_sfoe_c2_15_8_len 8 +#define reg_sfoe_c2_15_8_lsb 8 +#define xd_p_reg_sfoe_c2_17_16 0xA327 +#define reg_sfoe_c2_17_16_pos 0 +#define reg_sfoe_c2_17_16_len 2 +#define reg_sfoe_c2_17_16_lsb 16 +#define xd_r_reg_sfoe_out_9_2 0xA328 +#define reg_sfoe_out_9_2_pos 0 +#define reg_sfoe_out_9_2_len 8 +#define reg_sfoe_out_9_2_lsb 0 +#define xd_r_reg_sfoe_out_1_0 0xA329 +#define reg_sfoe_out_1_0_pos 0 +#define reg_sfoe_out_1_0_len 2 +#define reg_sfoe_out_1_0_lsb 0 +#define xd_p_reg_sfoe_lm_counter_th 0xA32A +#define reg_sfoe_lm_counter_th_pos 0 +#define reg_sfoe_lm_counter_th_len 4 +#define reg_sfoe_lm_counter_th_lsb 0 +#define xd_p_reg_sfoe_convg_th 0xA32B +#define reg_sfoe_convg_th_pos 0 +#define reg_sfoe_convg_th_len 8 +#define reg_sfoe_convg_th_lsb 0 +#define xd_p_reg_sfoe_divg_th 0xA32C +#define reg_sfoe_divg_th_pos 0 +#define reg_sfoe_divg_th_len 8 +#define reg_sfoe_divg_th_lsb 0 +#define xd_p_fd_tpsd_en 0xA330 +#define fd_tpsd_en_pos 0 +#define fd_tpsd_en_len 1 +#define fd_tpsd_en_lsb 0 +#define xd_p_fd_tpsd_dis 0xA330 +#define fd_tpsd_dis_pos 1 +#define fd_tpsd_dis_len 1 +#define fd_tpsd_dis_lsb 0 +#define xd_p_fd_tpsd_rst 0xA330 +#define fd_tpsd_rst_pos 2 +#define fd_tpsd_rst_len 1 +#define fd_tpsd_rst_lsb 0 +#define xd_p_fd_tpsd_lock 0xA330 +#define fd_tpsd_lock_pos 3 +#define fd_tpsd_lock_len 1 +#define fd_tpsd_lock_lsb 0 +#define xd_r_fd_tpsd_s19 0xA330 +#define fd_tpsd_s19_pos 4 +#define fd_tpsd_s19_len 1 +#define fd_tpsd_s19_lsb 0 +#define xd_r_fd_tpsd_s17 0xA330 +#define fd_tpsd_s17_pos 5 +#define fd_tpsd_s17_len 1 +#define fd_tpsd_s17_lsb 0 +#define xd_p_fd_sfr_ste_en 0xA331 +#define fd_sfr_ste_en_pos 0 +#define fd_sfr_ste_en_len 1 +#define fd_sfr_ste_en_lsb 0 +#define xd_p_fd_sfr_ste_dis 0xA331 +#define fd_sfr_ste_dis_pos 1 +#define fd_sfr_ste_dis_len 1 +#define fd_sfr_ste_dis_lsb 0 +#define xd_p_fd_sfr_ste_rst 0xA331 +#define fd_sfr_ste_rst_pos 2 +#define fd_sfr_ste_rst_len 1 +#define fd_sfr_ste_rst_lsb 0 +#define xd_p_fd_sfr_ste_mode 0xA331 +#define fd_sfr_ste_mode_pos 3 +#define fd_sfr_ste_mode_len 1 +#define fd_sfr_ste_mode_lsb 0 +#define xd_p_fd_sfr_ste_done 0xA331 +#define fd_sfr_ste_done_pos 4 +#define fd_sfr_ste_done_len 1 +#define fd_sfr_ste_done_lsb 0 +#define xd_p_reg_cfoe_ffoe_en 0xA332 +#define reg_cfoe_ffoe_en_pos 0 +#define reg_cfoe_ffoe_en_len 1 +#define reg_cfoe_ffoe_en_lsb 0 +#define xd_p_reg_cfoe_ffoe_dis 0xA332 +#define reg_cfoe_ffoe_dis_pos 1 +#define reg_cfoe_ffoe_dis_len 1 +#define reg_cfoe_ffoe_dis_lsb 0 +#define xd_p_reg_cfoe_ffoe_rst 0xA332 +#define reg_cfoe_ffoe_rst_pos 2 +#define reg_cfoe_ffoe_rst_len 1 +#define reg_cfoe_ffoe_rst_lsb 0 +#define xd_p_reg_cfoe_ifoe_en 0xA332 +#define reg_cfoe_ifoe_en_pos 3 +#define reg_cfoe_ifoe_en_len 1 +#define reg_cfoe_ifoe_en_lsb 0 +#define xd_p_reg_cfoe_ifoe_dis 0xA332 +#define reg_cfoe_ifoe_dis_pos 4 +#define reg_cfoe_ifoe_dis_len 1 +#define reg_cfoe_ifoe_dis_lsb 0 +#define xd_p_reg_cfoe_ifoe_rst 0xA332 +#define reg_cfoe_ifoe_rst_pos 5 +#define reg_cfoe_ifoe_rst_len 1 +#define reg_cfoe_ifoe_rst_lsb 0 +#define xd_p_reg_cfoe_fot_en 0xA332 +#define reg_cfoe_fot_en_pos 6 +#define reg_cfoe_fot_en_len 1 +#define reg_cfoe_fot_en_lsb 0 +#define xd_p_reg_cfoe_fot_lm_en 0xA332 +#define reg_cfoe_fot_lm_en_pos 7 +#define reg_cfoe_fot_lm_en_len 1 +#define reg_cfoe_fot_lm_en_lsb 0 +#define xd_p_reg_cfoe_fot_rst 0xA333 +#define reg_cfoe_fot_rst_pos 0 +#define reg_cfoe_fot_rst_len 1 +#define reg_cfoe_fot_rst_lsb 0 +#define xd_r_fd_cfoe_ffoe_done 0xA333 +#define fd_cfoe_ffoe_done_pos 1 +#define fd_cfoe_ffoe_done_len 1 +#define fd_cfoe_ffoe_done_lsb 0 +#define xd_p_fd_cfoe_metric_vld 0xA333 +#define fd_cfoe_metric_vld_pos 2 +#define fd_cfoe_metric_vld_len 1 +#define fd_cfoe_metric_vld_lsb 0 +#define xd_p_reg_cfoe_ifod_vld 0xA333 +#define reg_cfoe_ifod_vld_pos 3 +#define reg_cfoe_ifod_vld_len 1 +#define reg_cfoe_ifod_vld_lsb 0 +#define xd_r_fd_cfoe_ifoe_done 0xA333 +#define fd_cfoe_ifoe_done_pos 4 +#define fd_cfoe_ifoe_done_len 1 +#define fd_cfoe_ifoe_done_lsb 0 +#define xd_r_fd_cfoe_fot_valid 0xA333 +#define fd_cfoe_fot_valid_pos 5 +#define fd_cfoe_fot_valid_len 1 +#define fd_cfoe_fot_valid_lsb 0 +#define xd_p_reg_cfoe_divg_int 0xA333 +#define reg_cfoe_divg_int_pos 6 +#define reg_cfoe_divg_int_len 1 +#define reg_cfoe_divg_int_lsb 0 +#define xd_r_reg_cfoe_divg_flag 0xA333 +#define reg_cfoe_divg_flag_pos 7 +#define reg_cfoe_divg_flag_len 1 +#define reg_cfoe_divg_flag_lsb 0 +#define xd_p_reg_sfoe_en 0xA334 +#define reg_sfoe_en_pos 0 +#define reg_sfoe_en_len 1 +#define reg_sfoe_en_lsb 0 +#define xd_p_reg_sfoe_dis 0xA334 +#define reg_sfoe_dis_pos 1 +#define reg_sfoe_dis_len 1 +#define reg_sfoe_dis_lsb 0 +#define xd_p_reg_sfoe_rst 0xA334 +#define reg_sfoe_rst_pos 2 +#define reg_sfoe_rst_len 1 +#define reg_sfoe_rst_lsb 0 +#define xd_p_reg_sfoe_vld_int 0xA334 +#define reg_sfoe_vld_int_pos 3 +#define reg_sfoe_vld_int_len 1 +#define reg_sfoe_vld_int_lsb 0 +#define xd_p_reg_sfoe_lm_en 0xA334 +#define reg_sfoe_lm_en_pos 4 +#define reg_sfoe_lm_en_len 1 +#define reg_sfoe_lm_en_lsb 0 +#define xd_p_reg_sfoe_divg_int 0xA334 +#define reg_sfoe_divg_int_pos 5 +#define reg_sfoe_divg_int_len 1 +#define reg_sfoe_divg_int_lsb 0 +#define xd_r_reg_sfoe_divg_flag 0xA334 +#define reg_sfoe_divg_flag_pos 6 +#define reg_sfoe_divg_flag_len 1 +#define reg_sfoe_divg_flag_lsb 0 +#define xd_p_reg_fft_rst 0xA335 +#define reg_fft_rst_pos 0 +#define reg_fft_rst_len 1 +#define reg_fft_rst_lsb 0 +#define xd_p_reg_fft_fast_beacon 0xA335 +#define reg_fft_fast_beacon_pos 1 +#define reg_fft_fast_beacon_len 1 +#define reg_fft_fast_beacon_lsb 0 +#define xd_p_reg_fft_fast_valid 0xA335 +#define reg_fft_fast_valid_pos 2 +#define reg_fft_fast_valid_len 1 +#define reg_fft_fast_valid_lsb 0 +#define xd_p_reg_fft_mask_en 0xA335 +#define reg_fft_mask_en_pos 3 +#define reg_fft_mask_en_len 1 +#define reg_fft_mask_en_lsb 0 +#define xd_p_reg_fft_crc_en 0xA335 +#define reg_fft_crc_en_pos 4 +#define reg_fft_crc_en_len 1 +#define reg_fft_crc_en_lsb 0 +#define xd_p_reg_finr_en 0xA336 +#define reg_finr_en_pos 0 +#define reg_finr_en_len 1 +#define reg_finr_en_lsb 0 +#define xd_p_fd_fste_en 0xA337 +#define fd_fste_en_pos 1 +#define fd_fste_en_len 1 +#define fd_fste_en_lsb 0 +#define xd_p_fd_sqi_tps_level_shift 0xA338 +#define fd_sqi_tps_level_shift_pos 0 +#define fd_sqi_tps_level_shift_len 8 +#define fd_sqi_tps_level_shift_lsb 0 +#define xd_p_fd_pilot_ma_len 0xA339 +#define fd_pilot_ma_len_pos 0 +#define fd_pilot_ma_len_len 6 +#define fd_pilot_ma_len_lsb 0 +#define xd_p_fd_tps_ma_len 0xA33A +#define fd_tps_ma_len_pos 0 +#define fd_tps_ma_len_len 6 +#define fd_tps_ma_len_lsb 0 +#define xd_p_fd_sqi_s3 0xA33B +#define fd_sqi_s3_pos 0 +#define fd_sqi_s3_len 8 +#define fd_sqi_s3_lsb 0 +#define xd_p_fd_sqi_dummy_reg_0 0xA33C +#define fd_sqi_dummy_reg_0_pos 0 +#define fd_sqi_dummy_reg_0_len 1 +#define fd_sqi_dummy_reg_0_lsb 0 +#define xd_p_fd_sqi_debug_sel 0xA33C +#define fd_sqi_debug_sel_pos 1 +#define fd_sqi_debug_sel_len 2 +#define fd_sqi_debug_sel_lsb 0 +#define xd_p_fd_sqi_s2 0xA33C +#define fd_sqi_s2_pos 3 +#define fd_sqi_s2_len 5 +#define fd_sqi_s2_lsb 0 +#define xd_p_fd_sqi_dummy_reg_1 0xA33D +#define fd_sqi_dummy_reg_1_pos 0 +#define fd_sqi_dummy_reg_1_len 1 +#define fd_sqi_dummy_reg_1_lsb 0 +#define xd_p_fd_inr_ignore 0xA33D +#define fd_inr_ignore_pos 1 +#define fd_inr_ignore_len 1 +#define fd_inr_ignore_lsb 0 +#define xd_p_fd_pilot_ignore 0xA33D +#define fd_pilot_ignore_pos 2 +#define fd_pilot_ignore_len 1 +#define fd_pilot_ignore_lsb 0 +#define xd_p_fd_etps_ignore 0xA33D +#define fd_etps_ignore_pos 3 +#define fd_etps_ignore_len 1 +#define fd_etps_ignore_lsb 0 +#define xd_p_fd_sqi_s1 0xA33D +#define fd_sqi_s1_pos 4 +#define fd_sqi_s1_len 4 +#define fd_sqi_s1_lsb 0 +#define xd_p_reg_fste_ehw_7_0 0xA33E +#define reg_fste_ehw_7_0_pos 0 +#define reg_fste_ehw_7_0_len 8 +#define reg_fste_ehw_7_0_lsb 0 +#define xd_p_reg_fste_ehw_9_8 0xA33F +#define reg_fste_ehw_9_8_pos 0 +#define reg_fste_ehw_9_8_len 2 +#define reg_fste_ehw_9_8_lsb 8 +#define xd_p_reg_fste_i_adj_vld 0xA33F +#define reg_fste_i_adj_vld_pos 2 +#define reg_fste_i_adj_vld_len 1 +#define reg_fste_i_adj_vld_lsb 0 +#define xd_p_reg_fste_phase_ini_7_0 0xA340 +#define reg_fste_phase_ini_7_0_pos 0 +#define reg_fste_phase_ini_7_0_len 8 +#define reg_fste_phase_ini_7_0_lsb 0 +#define xd_p_reg_fste_phase_ini_11_8 0xA341 +#define reg_fste_phase_ini_11_8_pos 0 +#define reg_fste_phase_ini_11_8_len 4 +#define reg_fste_phase_ini_11_8_lsb 8 +#define xd_p_reg_fste_phase_inc_3_0 0xA341 +#define reg_fste_phase_inc_3_0_pos 4 +#define reg_fste_phase_inc_3_0_len 4 +#define reg_fste_phase_inc_3_0_lsb 0 +#define xd_p_reg_fste_phase_inc_11_4 0xA342 +#define reg_fste_phase_inc_11_4_pos 0 +#define reg_fste_phase_inc_11_4_len 8 +#define reg_fste_phase_inc_11_4_lsb 4 +#define xd_p_reg_fste_acum_cost_cnt_max 0xA343 +#define reg_fste_acum_cost_cnt_max_pos 0 +#define reg_fste_acum_cost_cnt_max_len 4 +#define reg_fste_acum_cost_cnt_max_lsb 0 +#define xd_p_reg_fste_step_size_std 0xA343 +#define reg_fste_step_size_std_pos 4 +#define reg_fste_step_size_std_len 4 +#define reg_fste_step_size_std_lsb 0 +#define xd_p_reg_fste_step_size_max 0xA344 +#define reg_fste_step_size_max_pos 0 +#define reg_fste_step_size_max_len 4 +#define reg_fste_step_size_max_lsb 0 +#define xd_p_reg_fste_step_size_min 0xA344 +#define reg_fste_step_size_min_pos 4 +#define reg_fste_step_size_min_len 4 +#define reg_fste_step_size_min_lsb 0 +#define xd_p_reg_fste_frac_step_size_7_0 0xA345 +#define reg_fste_frac_step_size_7_0_pos 0 +#define reg_fste_frac_step_size_7_0_len 8 +#define reg_fste_frac_step_size_7_0_lsb 0 +#define xd_p_reg_fste_frac_step_size_15_8 0xA346 +#define reg_fste_frac_step_size_15_8_pos 0 +#define reg_fste_frac_step_size_15_8_len 8 +#define reg_fste_frac_step_size_15_8_lsb 8 +#define xd_p_reg_fste_frac_step_size_19_16 0xA347 +#define reg_fste_frac_step_size_19_16_pos 0 +#define reg_fste_frac_step_size_19_16_len 4 +#define reg_fste_frac_step_size_19_16_lsb 16 +#define xd_p_reg_fste_rpd_dir_cnt_max 0xA347 +#define reg_fste_rpd_dir_cnt_max_pos 4 +#define reg_fste_rpd_dir_cnt_max_len 4 +#define reg_fste_rpd_dir_cnt_max_lsb 0 +#define xd_p_reg_fste_ehs 0xA348 +#define reg_fste_ehs_pos 0 +#define reg_fste_ehs_len 4 +#define reg_fste_ehs_lsb 0 +#define xd_p_reg_fste_frac_cost_cnt_max_3_0 0xA348 +#define reg_fste_frac_cost_cnt_max_3_0_pos 4 +#define reg_fste_frac_cost_cnt_max_3_0_len 4 +#define reg_fste_frac_cost_cnt_max_3_0_lsb 0 +#define xd_p_reg_fste_frac_cost_cnt_max_9_4 0xA349 +#define reg_fste_frac_cost_cnt_max_9_4_pos 0 +#define reg_fste_frac_cost_cnt_max_9_4_len 6 +#define reg_fste_frac_cost_cnt_max_9_4_lsb 4 +#define xd_p_reg_fste_w0_7_0 0xA34A +#define reg_fste_w0_7_0_pos 0 +#define reg_fste_w0_7_0_len 8 +#define reg_fste_w0_7_0_lsb 0 +#define xd_p_reg_fste_w0_11_8 0xA34B +#define reg_fste_w0_11_8_pos 0 +#define reg_fste_w0_11_8_len 4 +#define reg_fste_w0_11_8_lsb 8 +#define xd_p_reg_fste_w1_3_0 0xA34B +#define reg_fste_w1_3_0_pos 4 +#define reg_fste_w1_3_0_len 4 +#define reg_fste_w1_3_0_lsb 0 +#define xd_p_reg_fste_w1_11_4 0xA34C +#define reg_fste_w1_11_4_pos 0 +#define reg_fste_w1_11_4_len 8 +#define reg_fste_w1_11_4_lsb 4 +#define xd_p_reg_fste_w2_7_0 0xA34D +#define reg_fste_w2_7_0_pos 0 +#define reg_fste_w2_7_0_len 8 +#define reg_fste_w2_7_0_lsb 0 +#define xd_p_reg_fste_w2_11_8 0xA34E +#define reg_fste_w2_11_8_pos 0 +#define reg_fste_w2_11_8_len 4 +#define reg_fste_w2_11_8_lsb 8 +#define xd_p_reg_fste_w3_3_0 0xA34E +#define reg_fste_w3_3_0_pos 4 +#define reg_fste_w3_3_0_len 4 +#define reg_fste_w3_3_0_lsb 0 +#define xd_p_reg_fste_w3_11_4 0xA34F +#define reg_fste_w3_11_4_pos 0 +#define reg_fste_w3_11_4_len 8 +#define reg_fste_w3_11_4_lsb 4 +#define xd_p_reg_fste_w4_7_0 0xA350 +#define reg_fste_w4_7_0_pos 0 +#define reg_fste_w4_7_0_len 8 +#define reg_fste_w4_7_0_lsb 0 +#define xd_p_reg_fste_w4_11_8 0xA351 +#define reg_fste_w4_11_8_pos 0 +#define reg_fste_w4_11_8_len 4 +#define reg_fste_w4_11_8_lsb 8 +#define xd_p_reg_fste_w5_3_0 0xA351 +#define reg_fste_w5_3_0_pos 4 +#define reg_fste_w5_3_0_len 4 +#define reg_fste_w5_3_0_lsb 0 +#define xd_p_reg_fste_w5_11_4 0xA352 +#define reg_fste_w5_11_4_pos 0 +#define reg_fste_w5_11_4_len 8 +#define reg_fste_w5_11_4_lsb 4 +#define xd_p_reg_fste_w6_7_0 0xA353 +#define reg_fste_w6_7_0_pos 0 +#define reg_fste_w6_7_0_len 8 +#define reg_fste_w6_7_0_lsb 0 +#define xd_p_reg_fste_w6_11_8 0xA354 +#define reg_fste_w6_11_8_pos 0 +#define reg_fste_w6_11_8_len 4 +#define reg_fste_w6_11_8_lsb 8 +#define xd_p_reg_fste_w7_3_0 0xA354 +#define reg_fste_w7_3_0_pos 4 +#define reg_fste_w7_3_0_len 4 +#define reg_fste_w7_3_0_lsb 0 +#define xd_p_reg_fste_w7_11_4 0xA355 +#define reg_fste_w7_11_4_pos 0 +#define reg_fste_w7_11_4_len 8 +#define reg_fste_w7_11_4_lsb 4 +#define xd_p_reg_fste_w8_7_0 0xA356 +#define reg_fste_w8_7_0_pos 0 +#define reg_fste_w8_7_0_len 8 +#define reg_fste_w8_7_0_lsb 0 +#define xd_p_reg_fste_w8_11_8 0xA357 +#define reg_fste_w8_11_8_pos 0 +#define reg_fste_w8_11_8_len 4 +#define reg_fste_w8_11_8_lsb 8 +#define xd_p_reg_fste_w9_3_0 0xA357 +#define reg_fste_w9_3_0_pos 4 +#define reg_fste_w9_3_0_len 4 +#define reg_fste_w9_3_0_lsb 0 +#define xd_p_reg_fste_w9_11_4 0xA358 +#define reg_fste_w9_11_4_pos 0 +#define reg_fste_w9_11_4_len 8 +#define reg_fste_w9_11_4_lsb 4 +#define xd_p_reg_fste_wa_7_0 0xA359 +#define reg_fste_wa_7_0_pos 0 +#define reg_fste_wa_7_0_len 8 +#define reg_fste_wa_7_0_lsb 0 +#define xd_p_reg_fste_wa_11_8 0xA35A +#define reg_fste_wa_11_8_pos 0 +#define reg_fste_wa_11_8_len 4 +#define reg_fste_wa_11_8_lsb 8 +#define xd_p_reg_fste_wb_3_0 0xA35A +#define reg_fste_wb_3_0_pos 4 +#define reg_fste_wb_3_0_len 4 +#define reg_fste_wb_3_0_lsb 0 +#define xd_p_reg_fste_wb_11_4 0xA35B +#define reg_fste_wb_11_4_pos 0 +#define reg_fste_wb_11_4_len 8 +#define reg_fste_wb_11_4_lsb 4 +#define xd_r_fd_fste_i_adj 0xA35C +#define fd_fste_i_adj_pos 0 +#define fd_fste_i_adj_len 5 +#define fd_fste_i_adj_lsb 0 +#define xd_r_fd_fste_f_adj_7_0 0xA35D +#define fd_fste_f_adj_7_0_pos 0 +#define fd_fste_f_adj_7_0_len 8 +#define fd_fste_f_adj_7_0_lsb 0 +#define xd_r_fd_fste_f_adj_15_8 0xA35E +#define fd_fste_f_adj_15_8_pos 0 +#define fd_fste_f_adj_15_8_len 8 +#define fd_fste_f_adj_15_8_lsb 8 +#define xd_r_fd_fste_f_adj_19_16 0xA35F +#define fd_fste_f_adj_19_16_pos 0 +#define fd_fste_f_adj_19_16_len 4 +#define fd_fste_f_adj_19_16_lsb 16 +#define xd_p_reg_feq_Leak_Bypass 0xA366 +#define reg_feq_Leak_Bypass_pos 0 +#define reg_feq_Leak_Bypass_len 1 +#define reg_feq_Leak_Bypass_lsb 0 +#define xd_p_reg_feq_Leak_Mneg1 0xA366 +#define reg_feq_Leak_Mneg1_pos 1 +#define reg_feq_Leak_Mneg1_len 3 +#define reg_feq_Leak_Mneg1_lsb 0 +#define xd_p_reg_feq_Leak_B_ShiftQ 0xA366 +#define reg_feq_Leak_B_ShiftQ_pos 4 +#define reg_feq_Leak_B_ShiftQ_len 4 +#define reg_feq_Leak_B_ShiftQ_lsb 0 +#define xd_p_reg_feq_Leak_B_Float0 0xA367 +#define reg_feq_Leak_B_Float0_pos 0 +#define reg_feq_Leak_B_Float0_len 8 +#define reg_feq_Leak_B_Float0_lsb 0 +#define xd_p_reg_feq_Leak_B_Float1 0xA368 +#define reg_feq_Leak_B_Float1_pos 0 +#define reg_feq_Leak_B_Float1_len 8 +#define reg_feq_Leak_B_Float1_lsb 0 +#define xd_p_reg_feq_Leak_B_Float2 0xA369 +#define reg_feq_Leak_B_Float2_pos 0 +#define reg_feq_Leak_B_Float2_len 8 +#define reg_feq_Leak_B_Float2_lsb 0 +#define xd_p_reg_feq_Leak_B_Float3 0xA36A +#define reg_feq_Leak_B_Float3_pos 0 +#define reg_feq_Leak_B_Float3_len 8 +#define reg_feq_Leak_B_Float3_lsb 0 +#define xd_p_reg_feq_Leak_B_Float4 0xA36B +#define reg_feq_Leak_B_Float4_pos 0 +#define reg_feq_Leak_B_Float4_len 8 +#define reg_feq_Leak_B_Float4_lsb 0 +#define xd_p_reg_feq_Leak_B_Float5 0xA36C +#define reg_feq_Leak_B_Float5_pos 0 +#define reg_feq_Leak_B_Float5_len 8 +#define reg_feq_Leak_B_Float5_lsb 0 +#define xd_p_reg_feq_Leak_B_Float6 0xA36D +#define reg_feq_Leak_B_Float6_pos 0 +#define reg_feq_Leak_B_Float6_len 8 +#define reg_feq_Leak_B_Float6_lsb 0 +#define xd_p_reg_feq_Leak_B_Float7 0xA36E +#define reg_feq_Leak_B_Float7_pos 0 +#define reg_feq_Leak_B_Float7_len 8 +#define reg_feq_Leak_B_Float7_lsb 0 +#define xd_r_reg_feq_data_h2_7_0 0xA36F +#define reg_feq_data_h2_7_0_pos 0 +#define reg_feq_data_h2_7_0_len 8 +#define reg_feq_data_h2_7_0_lsb 0 +#define xd_r_reg_feq_data_h2_9_8 0xA370 +#define reg_feq_data_h2_9_8_pos 0 +#define reg_feq_data_h2_9_8_len 2 +#define reg_feq_data_h2_9_8_lsb 8 +#define xd_p_reg_feq_leak_use_slice_tps 0xA371 +#define reg_feq_leak_use_slice_tps_pos 0 +#define reg_feq_leak_use_slice_tps_len 1 +#define reg_feq_leak_use_slice_tps_lsb 0 +#define xd_p_reg_feq_read_update 0xA371 +#define reg_feq_read_update_pos 1 +#define reg_feq_read_update_len 1 +#define reg_feq_read_update_lsb 0 +#define xd_p_reg_feq_data_vld 0xA371 +#define reg_feq_data_vld_pos 2 +#define reg_feq_data_vld_len 1 +#define reg_feq_data_vld_lsb 0 +#define xd_p_reg_feq_tone_idx_4_0 0xA371 +#define reg_feq_tone_idx_4_0_pos 3 +#define reg_feq_tone_idx_4_0_len 5 +#define reg_feq_tone_idx_4_0_lsb 0 +#define xd_p_reg_feq_tone_idx_12_5 0xA372 +#define reg_feq_tone_idx_12_5_pos 0 +#define reg_feq_tone_idx_12_5_len 8 +#define reg_feq_tone_idx_12_5_lsb 5 +#define xd_r_reg_feq_data_re_7_0 0xA373 +#define reg_feq_data_re_7_0_pos 0 +#define reg_feq_data_re_7_0_len 8 +#define reg_feq_data_re_7_0_lsb 0 +#define xd_r_reg_feq_data_re_10_8 0xA374 +#define reg_feq_data_re_10_8_pos 0 +#define reg_feq_data_re_10_8_len 3 +#define reg_feq_data_re_10_8_lsb 8 +#define xd_r_reg_feq_data_im_7_0 0xA375 +#define reg_feq_data_im_7_0_pos 0 +#define reg_feq_data_im_7_0_len 8 +#define reg_feq_data_im_7_0_lsb 0 +#define xd_r_reg_feq_data_im_10_8 0xA376 +#define reg_feq_data_im_10_8_pos 0 +#define reg_feq_data_im_10_8_len 3 +#define reg_feq_data_im_10_8_lsb 8 +#define xd_r_reg_feq_y_re 0xA377 +#define reg_feq_y_re_pos 0 +#define reg_feq_y_re_len 8 +#define reg_feq_y_re_lsb 0 +#define xd_r_reg_feq_y_im 0xA378 +#define reg_feq_y_im_pos 0 +#define reg_feq_y_im_len 8 +#define reg_feq_y_im_lsb 0 +#define xd_r_reg_feq_h_re_7_0 0xA379 +#define reg_feq_h_re_7_0_pos 0 +#define reg_feq_h_re_7_0_len 8 +#define reg_feq_h_re_7_0_lsb 0 +#define xd_r_reg_feq_h_re_8 0xA37A +#define reg_feq_h_re_8_pos 0 +#define reg_feq_h_re_8_len 1 +#define reg_feq_h_re_8_lsb 0 +#define xd_r_reg_feq_h_im_7_0 0xA37B +#define reg_feq_h_im_7_0_pos 0 +#define reg_feq_h_im_7_0_len 8 +#define reg_feq_h_im_7_0_lsb 0 +#define xd_r_reg_feq_h_im_8 0xA37C +#define reg_feq_h_im_8_pos 0 +#define reg_feq_h_im_8_len 1 +#define reg_feq_h_im_8_lsb 0 +#define xd_p_fec_super_frm_unit_7_0 0xA380 +#define fec_super_frm_unit_7_0_pos 0 +#define fec_super_frm_unit_7_0_len 8 +#define fec_super_frm_unit_7_0_lsb 0 +#define xd_p_fec_super_frm_unit_15_8 0xA381 +#define fec_super_frm_unit_15_8_pos 0 +#define fec_super_frm_unit_15_8_len 8 +#define fec_super_frm_unit_15_8_lsb 8 +#define xd_r_fec_vtb_err_bit_cnt_7_0 0xA382 +#define fec_vtb_err_bit_cnt_7_0_pos 0 +#define fec_vtb_err_bit_cnt_7_0_len 8 +#define fec_vtb_err_bit_cnt_7_0_lsb 0 +#define xd_r_fec_vtb_err_bit_cnt_15_8 0xA383 +#define fec_vtb_err_bit_cnt_15_8_pos 0 +#define fec_vtb_err_bit_cnt_15_8_len 8 +#define fec_vtb_err_bit_cnt_15_8_lsb 8 +#define xd_r_fec_vtb_err_bit_cnt_23_16 0xA384 +#define fec_vtb_err_bit_cnt_23_16_pos 0 +#define fec_vtb_err_bit_cnt_23_16_len 8 +#define fec_vtb_err_bit_cnt_23_16_lsb 16 +#define xd_p_fec_rsd_packet_unit_7_0 0xA385 +#define fec_rsd_packet_unit_7_0_pos 0 +#define fec_rsd_packet_unit_7_0_len 8 +#define fec_rsd_packet_unit_7_0_lsb 0 +#define xd_p_fec_rsd_packet_unit_15_8 0xA386 +#define fec_rsd_packet_unit_15_8_pos 0 +#define fec_rsd_packet_unit_15_8_len 8 +#define fec_rsd_packet_unit_15_8_lsb 8 +#define xd_r_fec_rsd_bit_err_cnt_7_0 0xA387 +#define fec_rsd_bit_err_cnt_7_0_pos 0 +#define fec_rsd_bit_err_cnt_7_0_len 8 +#define fec_rsd_bit_err_cnt_7_0_lsb 0 +#define xd_r_fec_rsd_bit_err_cnt_15_8 0xA388 +#define fec_rsd_bit_err_cnt_15_8_pos 0 +#define fec_rsd_bit_err_cnt_15_8_len 8 +#define fec_rsd_bit_err_cnt_15_8_lsb 8 +#define xd_r_fec_rsd_bit_err_cnt_23_16 0xA389 +#define fec_rsd_bit_err_cnt_23_16_pos 0 +#define fec_rsd_bit_err_cnt_23_16_len 8 +#define fec_rsd_bit_err_cnt_23_16_lsb 16 +#define xd_r_fec_rsd_abort_packet_cnt_7_0 0xA38A +#define fec_rsd_abort_packet_cnt_7_0_pos 0 +#define fec_rsd_abort_packet_cnt_7_0_len 8 +#define fec_rsd_abort_packet_cnt_7_0_lsb 0 +#define xd_r_fec_rsd_abort_packet_cnt_15_8 0xA38B +#define fec_rsd_abort_packet_cnt_15_8_pos 0 +#define fec_rsd_abort_packet_cnt_15_8_len 8 +#define fec_rsd_abort_packet_cnt_15_8_lsb 8 +#define xd_p_fec_RSD_PKT_NUM_PER_UNIT_7_0 0xA38C +#define fec_RSD_PKT_NUM_PER_UNIT_7_0_pos 0 +#define fec_RSD_PKT_NUM_PER_UNIT_7_0_len 8 +#define fec_RSD_PKT_NUM_PER_UNIT_7_0_lsb 0 +#define xd_p_fec_RSD_PKT_NUM_PER_UNIT_15_8 0xA38D +#define fec_RSD_PKT_NUM_PER_UNIT_15_8_pos 0 +#define fec_RSD_PKT_NUM_PER_UNIT_15_8_len 8 +#define fec_RSD_PKT_NUM_PER_UNIT_15_8_lsb 8 +#define xd_p_fec_RS_TH_1_7_0 0xA38E +#define fec_RS_TH_1_7_0_pos 0 +#define fec_RS_TH_1_7_0_len 8 +#define fec_RS_TH_1_7_0_lsb 0 +#define xd_p_fec_RS_TH_1_15_8 0xA38F +#define fec_RS_TH_1_15_8_pos 0 +#define fec_RS_TH_1_15_8_len 8 +#define fec_RS_TH_1_15_8_lsb 8 +#define xd_p_fec_RS_TH_2 0xA390 +#define fec_RS_TH_2_pos 0 +#define fec_RS_TH_2_len 8 +#define fec_RS_TH_2_lsb 0 +#define xd_p_fec_mon_en 0xA391 +#define fec_mon_en_pos 0 +#define fec_mon_en_len 1 +#define fec_mon_en_lsb 0 +#define xd_p_reg_b8to47 0xA391 +#define reg_b8to47_pos 1 +#define reg_b8to47_len 1 +#define reg_b8to47_lsb 0 +#define xd_p_reg_rsd_sync_rep 0xA391 +#define reg_rsd_sync_rep_pos 2 +#define reg_rsd_sync_rep_len 1 +#define reg_rsd_sync_rep_lsb 0 +#define xd_p_fec_rsd_retrain_rst 0xA391 +#define fec_rsd_retrain_rst_pos 3 +#define fec_rsd_retrain_rst_len 1 +#define fec_rsd_retrain_rst_lsb 0 +#define xd_r_fec_rsd_ber_rdy 0xA391 +#define fec_rsd_ber_rdy_pos 4 +#define fec_rsd_ber_rdy_len 1 +#define fec_rsd_ber_rdy_lsb 0 +#define xd_p_fec_rsd_ber_rst 0xA391 +#define fec_rsd_ber_rst_pos 5 +#define fec_rsd_ber_rst_len 1 +#define fec_rsd_ber_rst_lsb 0 +#define xd_r_fec_vtb_ber_rdy 0xA391 +#define fec_vtb_ber_rdy_pos 6 +#define fec_vtb_ber_rdy_len 1 +#define fec_vtb_ber_rdy_lsb 0 +#define xd_p_fec_vtb_ber_rst 0xA391 +#define fec_vtb_ber_rst_pos 7 +#define fec_vtb_ber_rst_len 1 +#define fec_vtb_ber_rst_lsb 0 +#define xd_p_reg_vtb_clk40en 0xA392 +#define reg_vtb_clk40en_pos 0 +#define reg_vtb_clk40en_len 1 +#define reg_vtb_clk40en_lsb 0 +#define xd_p_fec_vtb_rsd_mon_en 0xA392 +#define fec_vtb_rsd_mon_en_pos 1 +#define fec_vtb_rsd_mon_en_len 1 +#define fec_vtb_rsd_mon_en_lsb 0 +#define xd_p_reg_fec_data_en 0xA392 +#define reg_fec_data_en_pos 2 +#define reg_fec_data_en_len 1 +#define reg_fec_data_en_lsb 0 +#define xd_p_fec_dummy_reg_2 0xA392 +#define fec_dummy_reg_2_pos 3 +#define fec_dummy_reg_2_len 3 +#define fec_dummy_reg_2_lsb 0 +#define xd_p_reg_sync_chk 0xA392 +#define reg_sync_chk_pos 6 +#define reg_sync_chk_len 1 +#define reg_sync_chk_lsb 0 +#define xd_p_fec_rsd_bypass 0xA392 +#define fec_rsd_bypass_pos 7 +#define fec_rsd_bypass_len 1 +#define fec_rsd_bypass_lsb 0 +#define xd_p_fec_sw_rst 0xA393 +#define fec_sw_rst_pos 0 +#define fec_sw_rst_len 1 +#define fec_sw_rst_lsb 0 +#define xd_r_fec_vtb_pm_crc 0xA394 +#define fec_vtb_pm_crc_pos 0 +#define fec_vtb_pm_crc_len 8 +#define fec_vtb_pm_crc_lsb 0 +#define xd_r_fec_vtb_tb_7_crc 0xA395 +#define fec_vtb_tb_7_crc_pos 0 +#define fec_vtb_tb_7_crc_len 8 +#define fec_vtb_tb_7_crc_lsb 0 +#define xd_r_fec_vtb_tb_6_crc 0xA396 +#define fec_vtb_tb_6_crc_pos 0 +#define fec_vtb_tb_6_crc_len 8 +#define fec_vtb_tb_6_crc_lsb 0 +#define xd_r_fec_vtb_tb_5_crc 0xA397 +#define fec_vtb_tb_5_crc_pos 0 +#define fec_vtb_tb_5_crc_len 8 +#define fec_vtb_tb_5_crc_lsb 0 +#define xd_r_fec_vtb_tb_4_crc 0xA398 +#define fec_vtb_tb_4_crc_pos 0 +#define fec_vtb_tb_4_crc_len 8 +#define fec_vtb_tb_4_crc_lsb 0 +#define xd_r_fec_vtb_tb_3_crc 0xA399 +#define fec_vtb_tb_3_crc_pos 0 +#define fec_vtb_tb_3_crc_len 8 +#define fec_vtb_tb_3_crc_lsb 0 +#define xd_r_fec_vtb_tb_2_crc 0xA39A +#define fec_vtb_tb_2_crc_pos 0 +#define fec_vtb_tb_2_crc_len 8 +#define fec_vtb_tb_2_crc_lsb 0 +#define xd_r_fec_vtb_tb_1_crc 0xA39B +#define fec_vtb_tb_1_crc_pos 0 +#define fec_vtb_tb_1_crc_len 8 +#define fec_vtb_tb_1_crc_lsb 0 +#define xd_r_fec_vtb_tb_0_crc 0xA39C +#define fec_vtb_tb_0_crc_pos 0 +#define fec_vtb_tb_0_crc_len 8 +#define fec_vtb_tb_0_crc_lsb 0 +#define xd_r_fec_rsd_bank0_crc 0xA39D +#define fec_rsd_bank0_crc_pos 0 +#define fec_rsd_bank0_crc_len 8 +#define fec_rsd_bank0_crc_lsb 0 +#define xd_r_fec_rsd_bank1_crc 0xA39E +#define fec_rsd_bank1_crc_pos 0 +#define fec_rsd_bank1_crc_len 8 +#define fec_rsd_bank1_crc_lsb 0 +#define xd_r_fec_idi_vtb_crc 0xA39F +#define fec_idi_vtb_crc_pos 0 +#define fec_idi_vtb_crc_len 8 +#define fec_idi_vtb_crc_lsb 0 +#define xd_g_reg_tpsd_txmod 0xA3C0 +#define reg_tpsd_txmod_pos 0 +#define reg_tpsd_txmod_len 2 +#define reg_tpsd_txmod_lsb 0 +#define xd_g_reg_tpsd_gi 0xA3C0 +#define reg_tpsd_gi_pos 2 +#define reg_tpsd_gi_len 2 +#define reg_tpsd_gi_lsb 0 +#define xd_g_reg_tpsd_hier 0xA3C0 +#define reg_tpsd_hier_pos 4 +#define reg_tpsd_hier_len 3 +#define reg_tpsd_hier_lsb 0 +#define xd_g_reg_bw 0xA3C1 +#define reg_bw_pos 2 +#define reg_bw_len 2 +#define reg_bw_lsb 0 +#define xd_g_reg_dec_pri 0xA3C1 +#define reg_dec_pri_pos 4 +#define reg_dec_pri_len 1 +#define reg_dec_pri_lsb 0 +#define xd_g_reg_tpsd_const 0xA3C1 +#define reg_tpsd_const_pos 6 +#define reg_tpsd_const_len 2 +#define reg_tpsd_const_lsb 0 +#define xd_g_reg_tpsd_hpcr 0xA3C2 +#define reg_tpsd_hpcr_pos 0 +#define reg_tpsd_hpcr_len 3 +#define reg_tpsd_hpcr_lsb 0 +#define xd_g_reg_tpsd_lpcr 0xA3C2 +#define reg_tpsd_lpcr_pos 3 +#define reg_tpsd_lpcr_len 3 +#define reg_tpsd_lpcr_lsb 0 +#define xd_g_reg_ofsm_clk 0xA3D0 +#define reg_ofsm_clk_pos 0 +#define reg_ofsm_clk_len 3 +#define reg_ofsm_clk_lsb 0 +#define xd_g_reg_fclk_cfg 0xA3D1 +#define reg_fclk_cfg_pos 0 +#define reg_fclk_cfg_len 1 +#define reg_fclk_cfg_lsb 0 +#define xd_g_reg_fclk_idi 0xA3D1 +#define reg_fclk_idi_pos 1 +#define reg_fclk_idi_len 1 +#define reg_fclk_idi_lsb 0 +#define xd_g_reg_fclk_odi 0xA3D1 +#define reg_fclk_odi_pos 2 +#define reg_fclk_odi_len 1 +#define reg_fclk_odi_lsb 0 +#define xd_g_reg_fclk_rsd 0xA3D1 +#define reg_fclk_rsd_pos 3 +#define reg_fclk_rsd_len 1 +#define reg_fclk_rsd_lsb 0 +#define xd_g_reg_fclk_vtb 0xA3D1 +#define reg_fclk_vtb_pos 4 +#define reg_fclk_vtb_len 1 +#define reg_fclk_vtb_lsb 0 +#define xd_g_reg_fclk_cste 0xA3D1 +#define reg_fclk_cste_pos 5 +#define reg_fclk_cste_len 1 +#define reg_fclk_cste_lsb 0 +#define xd_g_reg_fclk_mp2if 0xA3D1 +#define reg_fclk_mp2if_pos 6 +#define reg_fclk_mp2if_len 1 +#define reg_fclk_mp2if_lsb 0 +#define xd_I2C_i2c_m_slave_addr 0xA400 +#define i2c_m_slave_addr_pos 0 +#define i2c_m_slave_addr_len 8 +#define i2c_m_slave_addr_lsb 0 +#define xd_I2C_i2c_m_data1 0xA401 +#define i2c_m_data1_pos 0 +#define i2c_m_data1_len 8 +#define i2c_m_data1_lsb 0 +#define xd_I2C_i2c_m_data2 0xA402 +#define i2c_m_data2_pos 0 +#define i2c_m_data2_len 8 +#define i2c_m_data2_lsb 0 +#define xd_I2C_i2c_m_data3 0xA403 +#define i2c_m_data3_pos 0 +#define i2c_m_data3_len 8 +#define i2c_m_data3_lsb 0 +#define xd_I2C_i2c_m_data4 0xA404 +#define i2c_m_data4_pos 0 +#define i2c_m_data4_len 8 +#define i2c_m_data4_lsb 0 +#define xd_I2C_i2c_m_data5 0xA405 +#define i2c_m_data5_pos 0 +#define i2c_m_data5_len 8 +#define i2c_m_data5_lsb 0 +#define xd_I2C_i2c_m_data6 0xA406 +#define i2c_m_data6_pos 0 +#define i2c_m_data6_len 8 +#define i2c_m_data6_lsb 0 +#define xd_I2C_i2c_m_data7 0xA407 +#define i2c_m_data7_pos 0 +#define i2c_m_data7_len 8 +#define i2c_m_data7_lsb 0 +#define xd_I2C_i2c_m_data8 0xA408 +#define i2c_m_data8_pos 0 +#define i2c_m_data8_len 8 +#define i2c_m_data8_lsb 0 +#define xd_I2C_i2c_m_data9 0xA409 +#define i2c_m_data9_pos 0 +#define i2c_m_data9_len 8 +#define i2c_m_data9_lsb 0 +#define xd_I2C_i2c_m_data10 0xA40A +#define i2c_m_data10_pos 0 +#define i2c_m_data10_len 8 +#define i2c_m_data10_lsb 0 +#define xd_I2C_i2c_m_data11 0xA40B +#define i2c_m_data11_pos 0 +#define i2c_m_data11_len 8 +#define i2c_m_data11_lsb 0 +#define xd_I2C_i2c_m_cmd_rw 0xA40C +#define i2c_m_cmd_rw_pos 0 +#define i2c_m_cmd_rw_len 1 +#define i2c_m_cmd_rw_lsb 0 +#define xd_I2C_i2c_m_cmd_rwlen 0xA40C +#define i2c_m_cmd_rwlen_pos 3 +#define i2c_m_cmd_rwlen_len 4 +#define i2c_m_cmd_rwlen_lsb 0 +#define xd_I2C_i2c_m_status_cmd_exe 0xA40D +#define i2c_m_status_cmd_exe_pos 0 +#define i2c_m_status_cmd_exe_len 1 +#define i2c_m_status_cmd_exe_lsb 0 +#define xd_I2C_i2c_m_status_wdat_done 0xA40D +#define i2c_m_status_wdat_done_pos 1 +#define i2c_m_status_wdat_done_len 1 +#define i2c_m_status_wdat_done_lsb 0 +#define xd_I2C_i2c_m_status_wdat_fail 0xA40D +#define i2c_m_status_wdat_fail_pos 2 +#define i2c_m_status_wdat_fail_len 1 +#define i2c_m_status_wdat_fail_lsb 0 +#define xd_I2C_i2c_m_period 0xA40E +#define i2c_m_period_pos 0 +#define i2c_m_period_len 8 +#define i2c_m_period_lsb 0 +#define xd_I2C_i2c_m_reg_msb_lsb 0xA40F +#define i2c_m_reg_msb_lsb_pos 0 +#define i2c_m_reg_msb_lsb_len 1 +#define i2c_m_reg_msb_lsb_lsb 0 +#define xd_I2C_reg_ofdm_rst 0xA40F +#define reg_ofdm_rst_pos 1 +#define reg_ofdm_rst_len 1 +#define reg_ofdm_rst_lsb 0 +#define xd_I2C_reg_sample_period_on_tuner 0xA40F +#define reg_sample_period_on_tuner_pos 2 +#define reg_sample_period_on_tuner_len 1 +#define reg_sample_period_on_tuner_lsb 0 +#define xd_I2C_reg_rst_i2c 0xA40F +#define reg_rst_i2c_pos 3 +#define reg_rst_i2c_len 1 +#define reg_rst_i2c_lsb 0 +#define xd_I2C_reg_ofdm_rst_en 0xA40F +#define reg_ofdm_rst_en_pos 4 +#define reg_ofdm_rst_en_len 1 +#define reg_ofdm_rst_en_lsb 0 +#define xd_I2C_reg_tuner_sda_sync_on 0xA40F +#define reg_tuner_sda_sync_on_pos 5 +#define reg_tuner_sda_sync_on_len 1 +#define reg_tuner_sda_sync_on_lsb 0 +#define xd_p_mp2if_data_access_disable_ofsm 0xA500 +#define mp2if_data_access_disable_ofsm_pos 0 +#define mp2if_data_access_disable_ofsm_len 1 +#define mp2if_data_access_disable_ofsm_lsb 0 +#define xd_p_reg_mp2_sw_rst_ofsm 0xA500 +#define reg_mp2_sw_rst_ofsm_pos 1 +#define reg_mp2_sw_rst_ofsm_len 1 +#define reg_mp2_sw_rst_ofsm_lsb 0 +#define xd_p_reg_mp2if_clk_en_ofsm 0xA500 +#define reg_mp2if_clk_en_ofsm_pos 2 +#define reg_mp2if_clk_en_ofsm_len 1 +#define reg_mp2if_clk_en_ofsm_lsb 0 +#define xd_r_mp2if_sync_byte_locked 0xA500 +#define mp2if_sync_byte_locked_pos 3 +#define mp2if_sync_byte_locked_len 1 +#define mp2if_sync_byte_locked_lsb 0 +#define xd_r_mp2if_ts_not_188 0xA500 +#define mp2if_ts_not_188_pos 4 +#define mp2if_ts_not_188_len 1 +#define mp2if_ts_not_188_lsb 0 +#define xd_r_mp2if_psb_empty 0xA500 +#define mp2if_psb_empty_pos 5 +#define mp2if_psb_empty_len 1 +#define mp2if_psb_empty_lsb 0 +#define xd_r_mp2if_psb_overflow 0xA500 +#define mp2if_psb_overflow_pos 6 +#define mp2if_psb_overflow_len 1 +#define mp2if_psb_overflow_lsb 0 +#define xd_p_mp2if_keep_sf_sync_byte_ofsm 0xA500 +#define mp2if_keep_sf_sync_byte_ofsm_pos 7 +#define mp2if_keep_sf_sync_byte_ofsm_len 1 +#define mp2if_keep_sf_sync_byte_ofsm_lsb 0 +#define xd_r_mp2if_psb_mp2if_num_pkt 0xA501 +#define mp2if_psb_mp2if_num_pkt_pos 0 +#define mp2if_psb_mp2if_num_pkt_len 6 +#define mp2if_psb_mp2if_num_pkt_lsb 0 +#define xd_p_reg_mpeg_full_speed_ofsm 0xA501 +#define reg_mpeg_full_speed_ofsm_pos 6 +#define reg_mpeg_full_speed_ofsm_len 1 +#define reg_mpeg_full_speed_ofsm_lsb 0 +#define xd_p_mp2if_mpeg_ser_mode_ofsm 0xA501 +#define mp2if_mpeg_ser_mode_ofsm_pos 7 +#define mp2if_mpeg_ser_mode_ofsm_len 1 +#define mp2if_mpeg_ser_mode_ofsm_lsb 0 +#define xd_p_reg_sw_mon51 0xA600 +#define reg_sw_mon51_pos 0 +#define reg_sw_mon51_len 8 +#define reg_sw_mon51_lsb 0 +#define xd_p_reg_top_pcsel 0xA601 +#define reg_top_pcsel_pos 0 +#define reg_top_pcsel_len 1 +#define reg_top_pcsel_lsb 0 +#define xd_p_reg_top_rs232 0xA601 +#define reg_top_rs232_pos 1 +#define reg_top_rs232_len 1 +#define reg_top_rs232_lsb 0 +#define xd_p_reg_top_pcout 0xA601 +#define reg_top_pcout_pos 2 +#define reg_top_pcout_len 1 +#define reg_top_pcout_lsb 0 +#define xd_p_reg_top_debug 0xA601 +#define reg_top_debug_pos 3 +#define reg_top_debug_len 1 +#define reg_top_debug_lsb 0 +#define xd_p_reg_top_adcdly 0xA601 +#define reg_top_adcdly_pos 4 +#define reg_top_adcdly_len 2 +#define reg_top_adcdly_lsb 0 +#define xd_p_reg_top_pwrdw 0xA601 +#define reg_top_pwrdw_pos 6 +#define reg_top_pwrdw_len 1 +#define reg_top_pwrdw_lsb 0 +#define xd_p_reg_top_pwrdw_inv 0xA601 +#define reg_top_pwrdw_inv_pos 7 +#define reg_top_pwrdw_inv_len 1 +#define reg_top_pwrdw_inv_lsb 0 +#define xd_p_reg_top_int_inv 0xA602 +#define reg_top_int_inv_pos 0 +#define reg_top_int_inv_len 1 +#define reg_top_int_inv_lsb 0 +#define xd_p_reg_top_dio_sel 0xA602 +#define reg_top_dio_sel_pos 1 +#define reg_top_dio_sel_len 1 +#define reg_top_dio_sel_lsb 0 +#define xd_p_reg_top_gpioon0 0xA603 +#define reg_top_gpioon0_pos 0 +#define reg_top_gpioon0_len 1 +#define reg_top_gpioon0_lsb 0 +#define xd_p_reg_top_gpioon1 0xA603 +#define reg_top_gpioon1_pos 1 +#define reg_top_gpioon1_len 1 +#define reg_top_gpioon1_lsb 0 +#define xd_p_reg_top_gpioon2 0xA603 +#define reg_top_gpioon2_pos 2 +#define reg_top_gpioon2_len 1 +#define reg_top_gpioon2_lsb 0 +#define xd_p_reg_top_gpioon3 0xA603 +#define reg_top_gpioon3_pos 3 +#define reg_top_gpioon3_len 1 +#define reg_top_gpioon3_lsb 0 +#define xd_p_reg_top_lockon1 0xA603 +#define reg_top_lockon1_pos 4 +#define reg_top_lockon1_len 1 +#define reg_top_lockon1_lsb 0 +#define xd_p_reg_top_lockon2 0xA603 +#define reg_top_lockon2_pos 5 +#define reg_top_lockon2_len 1 +#define reg_top_lockon2_lsb 0 +#define xd_p_reg_top_gpioo0 0xA604 +#define reg_top_gpioo0_pos 0 +#define reg_top_gpioo0_len 1 +#define reg_top_gpioo0_lsb 0 +#define xd_p_reg_top_gpioo1 0xA604 +#define reg_top_gpioo1_pos 1 +#define reg_top_gpioo1_len 1 +#define reg_top_gpioo1_lsb 0 +#define xd_p_reg_top_gpioo2 0xA604 +#define reg_top_gpioo2_pos 2 +#define reg_top_gpioo2_len 1 +#define reg_top_gpioo2_lsb 0 +#define xd_p_reg_top_gpioo3 0xA604 +#define reg_top_gpioo3_pos 3 +#define reg_top_gpioo3_len 1 +#define reg_top_gpioo3_lsb 0 +#define xd_p_reg_top_lock1 0xA604 +#define reg_top_lock1_pos 4 +#define reg_top_lock1_len 1 +#define reg_top_lock1_lsb 0 +#define xd_p_reg_top_lock2 0xA604 +#define reg_top_lock2_pos 5 +#define reg_top_lock2_len 1 +#define reg_top_lock2_lsb 0 +#define xd_p_reg_top_gpioen0 0xA605 +#define reg_top_gpioen0_pos 0 +#define reg_top_gpioen0_len 1 +#define reg_top_gpioen0_lsb 0 +#define xd_p_reg_top_gpioen1 0xA605 +#define reg_top_gpioen1_pos 1 +#define reg_top_gpioen1_len 1 +#define reg_top_gpioen1_lsb 0 +#define xd_p_reg_top_gpioen2 0xA605 +#define reg_top_gpioen2_pos 2 +#define reg_top_gpioen2_len 1 +#define reg_top_gpioen2_lsb 0 +#define xd_p_reg_top_gpioen3 0xA605 +#define reg_top_gpioen3_pos 3 +#define reg_top_gpioen3_len 1 +#define reg_top_gpioen3_lsb 0 +#define xd_p_reg_top_locken1 0xA605 +#define reg_top_locken1_pos 4 +#define reg_top_locken1_len 1 +#define reg_top_locken1_lsb 0 +#define xd_p_reg_top_locken2 0xA605 +#define reg_top_locken2_pos 5 +#define reg_top_locken2_len 1 +#define reg_top_locken2_lsb 0 +#define xd_r_reg_top_gpioi0 0xA606 +#define reg_top_gpioi0_pos 0 +#define reg_top_gpioi0_len 1 +#define reg_top_gpioi0_lsb 0 +#define xd_r_reg_top_gpioi1 0xA606 +#define reg_top_gpioi1_pos 1 +#define reg_top_gpioi1_len 1 +#define reg_top_gpioi1_lsb 0 +#define xd_r_reg_top_gpioi2 0xA606 +#define reg_top_gpioi2_pos 2 +#define reg_top_gpioi2_len 1 +#define reg_top_gpioi2_lsb 0 +#define xd_r_reg_top_gpioi3 0xA606 +#define reg_top_gpioi3_pos 3 +#define reg_top_gpioi3_len 1 +#define reg_top_gpioi3_lsb 0 +#define xd_r_reg_top_locki1 0xA606 +#define reg_top_locki1_pos 4 +#define reg_top_locki1_len 1 +#define reg_top_locki1_lsb 0 +#define xd_r_reg_top_locki2 0xA606 +#define reg_top_locki2_pos 5 +#define reg_top_locki2_len 1 +#define reg_top_locki2_lsb 0 +#define xd_p_reg_dummy_7_0 0xA608 +#define reg_dummy_7_0_pos 0 +#define reg_dummy_7_0_len 8 +#define reg_dummy_7_0_lsb 0 +#define xd_p_reg_dummy_15_8 0xA609 +#define reg_dummy_15_8_pos 0 +#define reg_dummy_15_8_len 8 +#define reg_dummy_15_8_lsb 8 +#define xd_p_reg_dummy_23_16 0xA60A +#define reg_dummy_23_16_pos 0 +#define reg_dummy_23_16_len 8 +#define reg_dummy_23_16_lsb 16 +#define xd_p_reg_dummy_31_24 0xA60B +#define reg_dummy_31_24_pos 0 +#define reg_dummy_31_24_len 8 +#define reg_dummy_31_24_lsb 24 +#define xd_p_reg_dummy_39_32 0xA60C +#define reg_dummy_39_32_pos 0 +#define reg_dummy_39_32_len 8 +#define reg_dummy_39_32_lsb 32 +#define xd_p_reg_dummy_47_40 0xA60D +#define reg_dummy_47_40_pos 0 +#define reg_dummy_47_40_len 8 +#define reg_dummy_47_40_lsb 40 +#define xd_p_reg_dummy_55_48 0xA60E +#define reg_dummy_55_48_pos 0 +#define reg_dummy_55_48_len 8 +#define reg_dummy_55_48_lsb 48 +#define xd_p_reg_dummy_63_56 0xA60F +#define reg_dummy_63_56_pos 0 +#define reg_dummy_63_56_len 8 +#define reg_dummy_63_56_lsb 56 +#define xd_p_reg_dummy_71_64 0xA610 +#define reg_dummy_71_64_pos 0 +#define reg_dummy_71_64_len 8 +#define reg_dummy_71_64_lsb 64 +#define xd_p_reg_dummy_79_72 0xA611 +#define reg_dummy_79_72_pos 0 +#define reg_dummy_79_72_len 8 +#define reg_dummy_79_72_lsb 72 +#define xd_p_reg_dummy_87_80 0xA612 +#define reg_dummy_87_80_pos 0 +#define reg_dummy_87_80_len 8 +#define reg_dummy_87_80_lsb 80 +#define xd_p_reg_dummy_95_88 0xA613 +#define reg_dummy_95_88_pos 0 +#define reg_dummy_95_88_len 8 +#define reg_dummy_95_88_lsb 88 +#define xd_p_reg_dummy_103_96 0xA614 +#define reg_dummy_103_96_pos 0 +#define reg_dummy_103_96_len 8 +#define reg_dummy_103_96_lsb 96 + +#define xd_p_reg_unplug_flag 0xA615 +#define reg_unplug_flag_pos 0 +#define reg_unplug_flag_len 1 +#define reg_unplug_flag_lsb 104 + +#define xd_p_reg_api_dca_stes_request 0xA615 +#define reg_api_dca_stes_request_pos 1 +#define reg_api_dca_stes_request_len 1 +#define reg_api_dca_stes_request_lsb 0 + +#define xd_p_reg_back_to_dca_flag 0xA615 +#define reg_back_to_dca_flag_pos 2 +#define reg_back_to_dca_flag_len 1 +#define reg_back_to_dca_flag_lsb 106 + +#define xd_p_reg_api_retrain_request 0xA615 +#define reg_api_retrain_request_pos 3 +#define reg_api_retrain_request_len 1 +#define reg_api_retrain_request_lsb 0 + +#define xd_p_reg_Dyn_Top_Try_flag 0xA615 +#define reg_Dyn_Top_Try_flag_pos 3 +#define reg_Dyn_Top_Try_flag_len 1 +#define reg_Dyn_Top_Try_flag_lsb 107 + +#define xd_p_reg_API_retrain_freeze_flag 0xA615 +#define reg_API_retrain_freeze_flag_pos 4 +#define reg_API_retrain_freeze_flag_len 1 +#define reg_API_retrain_freeze_flag_lsb 108 + +#define xd_p_reg_dummy_111_104 0xA615 +#define reg_dummy_111_104_pos 0 +#define reg_dummy_111_104_len 8 +#define reg_dummy_111_104_lsb 104 +#define xd_p_reg_dummy_119_112 0xA616 +#define reg_dummy_119_112_pos 0 +#define reg_dummy_119_112_len 8 +#define reg_dummy_119_112_lsb 112 +#define xd_p_reg_dummy_127_120 0xA617 +#define reg_dummy_127_120_pos 0 +#define reg_dummy_127_120_len 8 +#define reg_dummy_127_120_lsb 120 +#define xd_p_reg_dummy_135_128 0xA618 +#define reg_dummy_135_128_pos 0 +#define reg_dummy_135_128_len 8 +#define reg_dummy_135_128_lsb 128 + +#define xd_p_reg_dummy_143_136 0xA619 +#define reg_dummy_143_136_pos 0 +#define reg_dummy_143_136_len 8 +#define reg_dummy_143_136_lsb 136 + +#define xd_p_reg_CCIR_dis 0xA619 +#define reg_CCIR_dis_pos 0 +#define reg_CCIR_dis_len 1 +#define reg_CCIR_dis_lsb 0 + +#define xd_p_reg_dummy_151_144 0xA61A +#define reg_dummy_151_144_pos 0 +#define reg_dummy_151_144_len 8 +#define reg_dummy_151_144_lsb 144 + +#define xd_p_reg_dummy_159_152 0xA61B +#define reg_dummy_159_152_pos 0 +#define reg_dummy_159_152_len 8 +#define reg_dummy_159_152_lsb 152 + +#define xd_p_reg_dummy_167_160 0xA61C +#define reg_dummy_167_160_pos 0 +#define reg_dummy_167_160_len 8 +#define reg_dummy_167_160_lsb 160 + +#define xd_p_reg_dummy_175_168 0xA61D +#define reg_dummy_175_168_pos 0 +#define reg_dummy_175_168_len 8 +#define reg_dummy_175_168_lsb 168 + +#define xd_p_reg_dummy_183_176 0xA61E +#define reg_dummy_183_176_pos 0 +#define reg_dummy_183_176_len 8 +#define reg_dummy_183_176_lsb 176 + +#define xd_p_reg_ofsm_read_rbc_en 0xA61E +#define reg_ofsm_read_rbc_en_pos 2 +#define reg_ofsm_read_rbc_en_len 1 +#define reg_ofsm_read_rbc_en_lsb 0 + +#define xd_p_reg_ce_filter_selection_dis 0xA61E +#define reg_ce_filter_selection_dis_pos 1 +#define reg_ce_filter_selection_dis_len 1 +#define reg_ce_filter_selection_dis_lsb 0 + +#define xd_p_reg_OFSM_version_control_7_0 0xA611 +#define reg_OFSM_version_control_7_0_pos 0 +#define reg_OFSM_version_control_7_0_len 8 +#define reg_OFSM_version_control_7_0_lsb 0 + +#define xd_p_reg_OFSM_version_control_15_8 0xA61F +#define reg_OFSM_version_control_15_8_pos 0 +#define reg_OFSM_version_control_15_8_len 8 +#define reg_OFSM_version_control_15_8_lsb 0 + +#define xd_p_reg_OFSM_version_control_23_16 0xA620 +#define reg_OFSM_version_control_23_16_pos 0 +#define reg_OFSM_version_control_23_16_len 8 +#define reg_OFSM_version_control_23_16_lsb 0 + +#define xd_p_reg_dummy_191_184 0xA61F +#define reg_dummy_191_184_pos 0 +#define reg_dummy_191_184_len 8 +#define reg_dummy_191_184_lsb 184 + +#define xd_p_reg_dummy_199_192 0xA620 +#define reg_dummy_199_192_pos 0 +#define reg_dummy_199_192_len 8 +#define reg_dummy_199_192_lsb 192 + +#define xd_p_reg_ce_en 0xABC0 +#define reg_ce_en_pos 0 +#define reg_ce_en_len 1 +#define reg_ce_en_lsb 0 +#define xd_p_reg_ce_fctrl_en 0xABC0 +#define reg_ce_fctrl_en_pos 1 +#define reg_ce_fctrl_en_len 1 +#define reg_ce_fctrl_en_lsb 0 +#define xd_p_reg_ce_fste_tdi 0xABC0 +#define reg_ce_fste_tdi_pos 2 +#define reg_ce_fste_tdi_len 1 +#define reg_ce_fste_tdi_lsb 0 +#define xd_p_reg_ce_dynamic 0xABC0 +#define reg_ce_dynamic_pos 3 +#define reg_ce_dynamic_len 1 +#define reg_ce_dynamic_lsb 0 +#define xd_p_reg_ce_conf 0xABC0 +#define reg_ce_conf_pos 4 +#define reg_ce_conf_len 2 +#define reg_ce_conf_lsb 0 +#define xd_p_reg_ce_dyn12 0xABC0 +#define reg_ce_dyn12_pos 6 +#define reg_ce_dyn12_len 1 +#define reg_ce_dyn12_lsb 0 +#define xd_p_reg_ce_derot_en 0xABC0 +#define reg_ce_derot_en_pos 7 +#define reg_ce_derot_en_len 1 +#define reg_ce_derot_en_lsb 0 +#define xd_p_reg_ce_dynamic_th_7_0 0xABC1 +#define reg_ce_dynamic_th_7_0_pos 0 +#define reg_ce_dynamic_th_7_0_len 8 +#define reg_ce_dynamic_th_7_0_lsb 0 +#define xd_p_reg_ce_dynamic_th_15_8 0xABC2 +#define reg_ce_dynamic_th_15_8_pos 0 +#define reg_ce_dynamic_th_15_8_len 8 +#define reg_ce_dynamic_th_15_8_lsb 8 +#define xd_p_reg_ce_s1 0xABC3 +#define reg_ce_s1_pos 0 +#define reg_ce_s1_len 5 +#define reg_ce_s1_lsb 0 +#define xd_p_reg_ce_var_forced_value 0xABC3 +#define reg_ce_var_forced_value_pos 5 +#define reg_ce_var_forced_value_len 3 +#define reg_ce_var_forced_value_lsb 0 +#define xd_p_reg_ce_data_im_7_0 0xABC4 +#define reg_ce_data_im_7_0_pos 0 +#define reg_ce_data_im_7_0_len 8 +#define reg_ce_data_im_7_0_lsb 0 +#define xd_p_reg_ce_data_im_8 0xABC5 +#define reg_ce_data_im_8_pos 0 +#define reg_ce_data_im_8_len 1 +#define reg_ce_data_im_8_lsb 0 +#define xd_p_reg_ce_data_re_6_0 0xABC5 +#define reg_ce_data_re_6_0_pos 1 +#define reg_ce_data_re_6_0_len 7 +#define reg_ce_data_re_6_0_lsb 0 +#define xd_p_reg_ce_data_re_8_7 0xABC6 +#define reg_ce_data_re_8_7_pos 0 +#define reg_ce_data_re_8_7_len 2 +#define reg_ce_data_re_8_7_lsb 7 +#define xd_p_reg_ce_tone_5_0 0xABC6 +#define reg_ce_tone_5_0_pos 2 +#define reg_ce_tone_5_0_len 6 +#define reg_ce_tone_5_0_lsb 0 +#define xd_p_reg_ce_tone_12_6 0xABC7 +#define reg_ce_tone_12_6_pos 0 +#define reg_ce_tone_12_6_len 7 +#define reg_ce_tone_12_6_lsb 6 +#define xd_p_reg_ce_centroid_drift_th 0xABC8 +#define reg_ce_centroid_drift_th_pos 0 +#define reg_ce_centroid_drift_th_len 8 +#define reg_ce_centroid_drift_th_lsb 0 +#define xd_p_reg_ce_centroid_count_max 0xABC9 +#define reg_ce_centroid_count_max_pos 0 +#define reg_ce_centroid_count_max_len 4 +#define reg_ce_centroid_count_max_lsb 0 +#define xd_p_reg_ce_centroid_bias_inc_7_0 0xABCA +#define reg_ce_centroid_bias_inc_7_0_pos 0 +#define reg_ce_centroid_bias_inc_7_0_len 8 +#define reg_ce_centroid_bias_inc_7_0_lsb 0 +#define xd_p_reg_ce_centroid_bias_inc_8 0xABCB +#define reg_ce_centroid_bias_inc_8_pos 0 +#define reg_ce_centroid_bias_inc_8_len 1 +#define reg_ce_centroid_bias_inc_8_lsb 0 +#define xd_p_reg_ce_var_th0_7_0 0xABCC +#define reg_ce_var_th0_7_0_pos 0 +#define reg_ce_var_th0_7_0_len 8 +#define reg_ce_var_th0_7_0_lsb 0 +#define xd_p_reg_ce_var_th0_15_8 0xABCD +#define reg_ce_var_th0_15_8_pos 0 +#define reg_ce_var_th0_15_8_len 8 +#define reg_ce_var_th0_15_8_lsb 8 +#define xd_p_reg_ce_var_th1_7_0 0xABCE +#define reg_ce_var_th1_7_0_pos 0 +#define reg_ce_var_th1_7_0_len 8 +#define reg_ce_var_th1_7_0_lsb 0 +#define xd_p_reg_ce_var_th1_15_8 0xABCF +#define reg_ce_var_th1_15_8_pos 0 +#define reg_ce_var_th1_15_8_len 8 +#define reg_ce_var_th1_15_8_lsb 8 +#define xd_p_reg_ce_var_th2_7_0 0xABD0 +#define reg_ce_var_th2_7_0_pos 0 +#define reg_ce_var_th2_7_0_len 8 +#define reg_ce_var_th2_7_0_lsb 0 +#define xd_p_reg_ce_var_th2_15_8 0xABD1 +#define reg_ce_var_th2_15_8_pos 0 +#define reg_ce_var_th2_15_8_len 8 +#define reg_ce_var_th2_15_8_lsb 8 +#define xd_p_reg_ce_var_th3_7_0 0xABD2 +#define reg_ce_var_th3_7_0_pos 0 +#define reg_ce_var_th3_7_0_len 8 +#define reg_ce_var_th3_7_0_lsb 0 +#define xd_p_reg_ce_var_th3_15_8 0xABD3 +#define reg_ce_var_th3_15_8_pos 0 +#define reg_ce_var_th3_15_8_len 8 +#define reg_ce_var_th3_15_8_lsb 8 +#define xd_p_reg_ce_var_th4_7_0 0xABD4 +#define reg_ce_var_th4_7_0_pos 0 +#define reg_ce_var_th4_7_0_len 8 +#define reg_ce_var_th4_7_0_lsb 0 +#define xd_p_reg_ce_var_th4_15_8 0xABD5 +#define reg_ce_var_th4_15_8_pos 0 +#define reg_ce_var_th4_15_8_len 8 +#define reg_ce_var_th4_15_8_lsb 8 +#define xd_p_reg_ce_var_th5_7_0 0xABD6 +#define reg_ce_var_th5_7_0_pos 0 +#define reg_ce_var_th5_7_0_len 8 +#define reg_ce_var_th5_7_0_lsb 0 +#define xd_p_reg_ce_var_th5_15_8 0xABD7 +#define reg_ce_var_th5_15_8_pos 0 +#define reg_ce_var_th5_15_8_len 8 +#define reg_ce_var_th5_15_8_lsb 8 +#define xd_p_reg_ce_var_th6_7_0 0xABD8 +#define reg_ce_var_th6_7_0_pos 0 +#define reg_ce_var_th6_7_0_len 8 +#define reg_ce_var_th6_7_0_lsb 0 +#define xd_p_reg_ce_var_th6_15_8 0xABD9 +#define reg_ce_var_th6_15_8_pos 0 +#define reg_ce_var_th6_15_8_len 8 +#define reg_ce_var_th6_15_8_lsb 8 +#define xd_p_reg_ce_fctrl_reset 0xABDA +#define reg_ce_fctrl_reset_pos 0 +#define reg_ce_fctrl_reset_len 1 +#define reg_ce_fctrl_reset_lsb 0 +#define xd_p_reg_ce_cent_auto_clr_en 0xABDA +#define reg_ce_cent_auto_clr_en_pos 1 +#define reg_ce_cent_auto_clr_en_len 1 +#define reg_ce_cent_auto_clr_en_lsb 0 +#define xd_p_reg_ce_fctrl_auto_reset_en 0xABDA +#define reg_ce_fctrl_auto_reset_en_pos 2 +#define reg_ce_fctrl_auto_reset_en_len 1 +#define reg_ce_fctrl_auto_reset_en_lsb 0 +#define xd_p_reg_ce_var_forced_en 0xABDA +#define reg_ce_var_forced_en_pos 3 +#define reg_ce_var_forced_en_len 1 +#define reg_ce_var_forced_en_lsb 0 +#define xd_p_reg_ce_cent_forced_en 0xABDA +#define reg_ce_cent_forced_en_pos 4 +#define reg_ce_cent_forced_en_len 1 +#define reg_ce_cent_forced_en_lsb 0 +#define xd_p_reg_ce_var_max 0xABDA +#define reg_ce_var_max_pos 5 +#define reg_ce_var_max_len 3 +#define reg_ce_var_max_lsb 0 +#define xd_p_reg_ce_cent_forced_value_7_0 0xABDB +#define reg_ce_cent_forced_value_7_0_pos 0 +#define reg_ce_cent_forced_value_7_0_len 8 +#define reg_ce_cent_forced_value_7_0_lsb 0 +#define xd_p_reg_ce_cent_forced_value_11_8 0xABDC +#define reg_ce_cent_forced_value_11_8_pos 0 +#define reg_ce_cent_forced_value_11_8_len 4 +#define reg_ce_cent_forced_value_11_8_lsb 8 +#define xd_p_reg_ce_fctrl_rd 0xABDD +#define reg_ce_fctrl_rd_pos 0 +#define reg_ce_fctrl_rd_len 1 +#define reg_ce_fctrl_rd_lsb 0 +#define xd_p_reg_ce_centroid_max_6_0 0xABDD +#define reg_ce_centroid_max_6_0_pos 1 +#define reg_ce_centroid_max_6_0_len 7 +#define reg_ce_centroid_max_6_0_lsb 0 +#define xd_p_reg_ce_centroid_max_11_7 0xABDE +#define reg_ce_centroid_max_11_7_pos 0 +#define reg_ce_centroid_max_11_7_len 5 +#define reg_ce_centroid_max_11_7_lsb 7 +#define xd_p_reg_ce_var 0xABDF +#define reg_ce_var_pos 0 +#define reg_ce_var_len 3 +#define reg_ce_var_lsb 0 +#define xd_p_reg_ce_fctrl_rdy 0xABDF +#define reg_ce_fctrl_rdy_pos 3 +#define reg_ce_fctrl_rdy_len 1 +#define reg_ce_fctrl_rdy_lsb 0 +#define xd_p_reg_ce_centroid_out_3_0 0xABDF +#define reg_ce_centroid_out_3_0_pos 4 +#define reg_ce_centroid_out_3_0_len 4 +#define reg_ce_centroid_out_3_0_lsb 0 +#define xd_p_reg_ce_centroid_out_11_4 0xABE0 +#define reg_ce_centroid_out_11_4_pos 0 +#define reg_ce_centroid_out_11_4_len 8 +#define reg_ce_centroid_out_11_4_lsb 4 +#define xd_p_reg_ce_bias_7_0 0xABE1 +#define reg_ce_bias_7_0_pos 0 +#define reg_ce_bias_7_0_len 8 +#define reg_ce_bias_7_0_lsb 0 +#define xd_p_reg_ce_bias_11_8 0xABE2 +#define reg_ce_bias_11_8_pos 0 +#define reg_ce_bias_11_8_len 4 +#define reg_ce_bias_11_8_lsb 8 +#define xd_p_reg_ce_m1_3_0 0xABE2 +#define reg_ce_m1_3_0_pos 4 +#define reg_ce_m1_3_0_len 4 +#define reg_ce_m1_3_0_lsb 0 +#define xd_p_reg_ce_m1_11_4 0xABE3 +#define reg_ce_m1_11_4_pos 0 +#define reg_ce_m1_11_4_len 8 +#define reg_ce_m1_11_4_lsb 4 +#define xd_p_reg_ce_rh0_7_0 0xABE4 +#define reg_ce_rh0_7_0_pos 0 +#define reg_ce_rh0_7_0_len 8 +#define reg_ce_rh0_7_0_lsb 0 +#define xd_p_reg_ce_rh0_15_8 0xABE5 +#define reg_ce_rh0_15_8_pos 0 +#define reg_ce_rh0_15_8_len 8 +#define reg_ce_rh0_15_8_lsb 8 +#define xd_p_reg_ce_rh0_23_16 0xABE6 +#define reg_ce_rh0_23_16_pos 0 +#define reg_ce_rh0_23_16_len 8 +#define reg_ce_rh0_23_16_lsb 16 +#define xd_p_reg_ce_rh0_31_24 0xABE7 +#define reg_ce_rh0_31_24_pos 0 +#define reg_ce_rh0_31_24_len 8 +#define reg_ce_rh0_31_24_lsb 24 +#define xd_p_reg_ce_rh3_real_7_0 0xABE8 +#define reg_ce_rh3_real_7_0_pos 0 +#define reg_ce_rh3_real_7_0_len 8 +#define reg_ce_rh3_real_7_0_lsb 0 +#define xd_p_reg_ce_rh3_real_15_8 0xABE9 +#define reg_ce_rh3_real_15_8_pos 0 +#define reg_ce_rh3_real_15_8_len 8 +#define reg_ce_rh3_real_15_8_lsb 8 +#define xd_p_reg_ce_rh3_real_23_16 0xABEA +#define reg_ce_rh3_real_23_16_pos 0 +#define reg_ce_rh3_real_23_16_len 8 +#define reg_ce_rh3_real_23_16_lsb 16 +#define xd_p_reg_ce_rh3_real_31_24 0xABEB +#define reg_ce_rh3_real_31_24_pos 0 +#define reg_ce_rh3_real_31_24_len 8 +#define reg_ce_rh3_real_31_24_lsb 24 +#define xd_p_reg_ce_rh3_imag_7_0 0xABEC +#define reg_ce_rh3_imag_7_0_pos 0 +#define reg_ce_rh3_imag_7_0_len 8 +#define reg_ce_rh3_imag_7_0_lsb 0 +#define xd_p_reg_ce_rh3_imag_15_8 0xABED +#define reg_ce_rh3_imag_15_8_pos 0 +#define reg_ce_rh3_imag_15_8_len 8 +#define reg_ce_rh3_imag_15_8_lsb 8 +#define xd_p_reg_ce_rh3_imag_23_16 0xABEE +#define reg_ce_rh3_imag_23_16_pos 0 +#define reg_ce_rh3_imag_23_16_len 8 +#define reg_ce_rh3_imag_23_16_lsb 16 +#define xd_p_reg_ce_rh3_imag_31_24 0xABEF +#define reg_ce_rh3_imag_31_24_pos 0 +#define reg_ce_rh3_imag_31_24_len 8 +#define reg_ce_rh3_imag_31_24_lsb 24 +#define xd_p_reg_feq_fix_eh2_7_0 0xABF0 +#define reg_feq_fix_eh2_7_0_pos 0 +#define reg_feq_fix_eh2_7_0_len 8 +#define reg_feq_fix_eh2_7_0_lsb 0 +#define xd_p_reg_feq_fix_eh2_15_8 0xABF1 +#define reg_feq_fix_eh2_15_8_pos 0 +#define reg_feq_fix_eh2_15_8_len 8 +#define reg_feq_fix_eh2_15_8_lsb 8 +#define xd_p_reg_feq_fix_eh2_23_16 0xABF2 +#define reg_feq_fix_eh2_23_16_pos 0 +#define reg_feq_fix_eh2_23_16_len 8 +#define reg_feq_fix_eh2_23_16_lsb 16 +#define xd_p_reg_feq_fix_eh2_31_24 0xABF3 +#define reg_feq_fix_eh2_31_24_pos 0 +#define reg_feq_fix_eh2_31_24_len 8 +#define reg_feq_fix_eh2_31_24_lsb 24 +#define xd_p_reg_ce_m2_central_7_0 0xABF4 +#define reg_ce_m2_central_7_0_pos 0 +#define reg_ce_m2_central_7_0_len 8 +#define reg_ce_m2_central_7_0_lsb 0 +#define xd_p_reg_ce_m2_central_15_8 0xABF5 +#define reg_ce_m2_central_15_8_pos 0 +#define reg_ce_m2_central_15_8_len 8 +#define reg_ce_m2_central_15_8_lsb 8 +#define xd_p_reg_ce_fftshift 0xABF6 +#define reg_ce_fftshift_pos 0 +#define reg_ce_fftshift_len 4 +#define reg_ce_fftshift_lsb 0 +#define xd_p_reg_ce_fftshift1 0xABF6 +#define reg_ce_fftshift1_pos 4 +#define reg_ce_fftshift1_len 4 +#define reg_ce_fftshift1_lsb 0 +#define xd_p_reg_ce_fftshift2 0xABF7 +#define reg_ce_fftshift2_pos 0 +#define reg_ce_fftshift2_len 4 +#define reg_ce_fftshift2_lsb 0 +#define xd_p_reg_ce_top_mobile 0xABF7 +#define reg_ce_top_mobile_pos 4 +#define reg_ce_top_mobile_len 1 +#define reg_ce_top_mobile_lsb 0 +#define xd_p_reg_strong_sginal_detected 0xA2BC +#define reg_strong_sginal_detected_pos 2 +#define reg_strong_sginal_detected_len 1 +#define reg_strong_sginal_detected_lsb 0 + +#define XD_MP2IF_BASE 0xB000 +#define XD_MP2IF_CSR (0x00 + XD_MP2IF_BASE) +#define XD_MP2IF_DMX_CTRL (0x03 + XD_MP2IF_BASE) +#define XD_MP2IF_PID_IDX (0x04 + XD_MP2IF_BASE) +#define XD_MP2IF_PID_DATA_L (0x05 + XD_MP2IF_BASE) +#define XD_MP2IF_PID_DATA_H (0x06 + XD_MP2IF_BASE) +#define XD_MP2IF_MISC (0x07 + XD_MP2IF_BASE) + +extern struct dvb_frontend *af9005_fe_attach(struct dvb_usb_device *d); +extern int af9005_read_ofdm_register(struct dvb_usb_device *d, u16 reg, + u8 * value); +extern int af9005_read_ofdm_registers(struct dvb_usb_device *d, u16 reg, + u8 * values, int len); +extern int af9005_write_ofdm_register(struct dvb_usb_device *d, u16 reg, + u8 value); +extern int af9005_write_ofdm_registers(struct dvb_usb_device *d, u16 reg, + u8 * values, int len); +extern int af9005_read_tuner_registers(struct dvb_usb_device *d, u16 reg, + u8 addr, u8 * values, int len); +extern int af9005_write_tuner_registers(struct dvb_usb_device *d, u16 reg, + u8 * values, int len); +extern int af9005_read_register_bits(struct dvb_usb_device *d, u16 reg, + u8 pos, u8 len, u8 * value); +extern int af9005_write_register_bits(struct dvb_usb_device *d, u16 reg, + u8 pos, u8 len, u8 value); +extern int af9005_send_command(struct dvb_usb_device *d, u8 command, + u8 * wbuf, int wlen, u8 * rbuf, int rlen); +extern int af9005_read_eeprom(struct dvb_usb_device *d, u8 address, + u8 * values, int len); +extern int af9005_tuner_attach(struct dvb_usb_adapter *adap); +extern int af9005_led_control(struct dvb_usb_device *d, int onoff); + +extern u8 regmask[8]; + +/* remote control decoder */ +extern int af9005_rc_decode(struct dvb_usb_device *d, u8 * data, int len, + u32 * event, int *state); +extern struct rc_map_table rc_map_af9005_table[]; +extern int rc_map_af9005_table_size; + +#endif diff --git a/drivers/media/usb/dvb-usb/az6027.c b/drivers/media/usb/dvb-usb/az6027.c new file mode 100644 index 000000000000..5e45ae605427 --- /dev/null +++ b/drivers/media/usb/dvb-usb/az6027.c @@ -0,0 +1,1182 @@ +/* DVB USB compliant Linux driver for the AZUREWAVE DVB-S/S2 USB2.0 (AZ6027) + * receiver. + * + * Copyright (C) 2009 Adams.Xu + * + * This program is free software; you can redistribute it and/or modify it + * under the terms of the GNU General Public License as published by the Free + * Software Foundation, version 2. + * + * see Documentation/dvb/README.dvb-usb for more information + */ +#include "az6027.h" + +#include "stb0899_drv.h" +#include "stb0899_reg.h" +#include "stb0899_cfg.h" + +#include "stb6100.h" +#include "stb6100_cfg.h" +#include "dvb_ca_en50221.h" + +int dvb_usb_az6027_debug; +module_param_named(debug, dvb_usb_az6027_debug, int, 0644); +MODULE_PARM_DESC(debug, "set debugging level (1=info,xfer=2,rc=4 (or-able))." DVB_USB_DEBUG_STATUS); + +DVB_DEFINE_MOD_OPT_ADAPTER_NR(adapter_nr); + +struct az6027_device_state { + struct dvb_ca_en50221 ca; + struct mutex ca_mutex; + u8 power_state; +}; + +static const struct stb0899_s1_reg az6027_stb0899_s1_init_1[] = { + + /* 0x0000000b, SYSREG */ + { STB0899_DEV_ID , 0x30 }, + { STB0899_DISCNTRL1 , 0x32 }, + { STB0899_DISCNTRL2 , 0x80 }, + { STB0899_DISRX_ST0 , 0x04 }, + { STB0899_DISRX_ST1 , 0x00 }, + { STB0899_DISPARITY , 0x00 }, + { STB0899_DISSTATUS , 0x20 }, + { STB0899_DISF22 , 0x99 }, + { STB0899_DISF22RX , 0xa8 }, + /* SYSREG ? */ + { STB0899_ACRPRESC , 0x11 }, + { STB0899_ACRDIV1 , 0x0a }, + { STB0899_ACRDIV2 , 0x05 }, + { STB0899_DACR1 , 0x00 }, + { STB0899_DACR2 , 0x00 }, + { STB0899_OUTCFG , 0x00 }, + { STB0899_MODECFG , 0x00 }, + { STB0899_IRQSTATUS_3 , 0xfe }, + { STB0899_IRQSTATUS_2 , 0x03 }, + { STB0899_IRQSTATUS_1 , 0x7c }, + { STB0899_IRQSTATUS_0 , 0xf4 }, + { STB0899_IRQMSK_3 , 0xf3 }, + { STB0899_IRQMSK_2 , 0xfc }, + { STB0899_IRQMSK_1 , 0xff }, + { STB0899_IRQMSK_0 , 0xff }, + { STB0899_IRQCFG , 0x00 }, + { STB0899_I2CCFG , 0x88 }, + { STB0899_I2CRPT , 0x58 }, + { STB0899_IOPVALUE5 , 0x00 }, + { STB0899_IOPVALUE4 , 0x33 }, + { STB0899_IOPVALUE3 , 0x6d }, + { STB0899_IOPVALUE2 , 0x90 }, + { STB0899_IOPVALUE1 , 0x60 }, + { STB0899_IOPVALUE0 , 0x00 }, + { STB0899_GPIO00CFG , 0x82 }, + { STB0899_GPIO01CFG , 0x82 }, + { STB0899_GPIO02CFG , 0x82 }, + { STB0899_GPIO03CFG , 0x82 }, + { STB0899_GPIO04CFG , 0x82 }, + { STB0899_GPIO05CFG , 0x82 }, + { STB0899_GPIO06CFG , 0x82 }, + { STB0899_GPIO07CFG , 0x82 }, + { STB0899_GPIO08CFG , 0x82 }, + { STB0899_GPIO09CFG , 0x82 }, + { STB0899_GPIO10CFG , 0x82 }, + { STB0899_GPIO11CFG , 0x82 }, + { STB0899_GPIO12CFG , 0x82 }, + { STB0899_GPIO13CFG , 0x82 }, + { STB0899_GPIO14CFG , 0x82 }, + { STB0899_GPIO15CFG , 0x82 }, + { STB0899_GPIO16CFG , 0x82 }, + { STB0899_GPIO17CFG , 0x82 }, + { STB0899_GPIO18CFG , 0x82 }, + { STB0899_GPIO19CFG , 0x82 }, + { STB0899_GPIO20CFG , 0x82 }, + { STB0899_SDATCFG , 0xb8 }, + { STB0899_SCLTCFG , 0xba }, + { STB0899_AGCRFCFG , 0x1c }, /* 0x11 */ + { STB0899_GPIO22 , 0x82 }, /* AGCBB2CFG */ + { STB0899_GPIO21 , 0x91 }, /* AGCBB1CFG */ + { STB0899_DIRCLKCFG , 0x82 }, + { STB0899_CLKOUT27CFG , 0x7e }, + { STB0899_STDBYCFG , 0x82 }, + { STB0899_CS0CFG , 0x82 }, + { STB0899_CS1CFG , 0x82 }, + { STB0899_DISEQCOCFG , 0x20 }, + { STB0899_GPIO32CFG , 0x82 }, + { STB0899_GPIO33CFG , 0x82 }, + { STB0899_GPIO34CFG , 0x82 }, + { STB0899_GPIO35CFG , 0x82 }, + { STB0899_GPIO36CFG , 0x82 }, + { STB0899_GPIO37CFG , 0x82 }, + { STB0899_GPIO38CFG , 0x82 }, + { STB0899_GPIO39CFG , 0x82 }, + { STB0899_NCOARSE , 0x17 }, /* 0x15 = 27 Mhz Clock, F/3 = 198MHz, F/6 = 99MHz */ + { STB0899_SYNTCTRL , 0x02 }, /* 0x00 = CLK from CLKI, 0x02 = CLK from XTALI */ + { STB0899_FILTCTRL , 0x00 }, + { STB0899_SYSCTRL , 0x01 }, + { STB0899_STOPCLK1 , 0x20 }, + { STB0899_STOPCLK2 , 0x00 }, + { STB0899_INTBUFSTATUS , 0x00 }, + { STB0899_INTBUFCTRL , 0x0a }, + { 0xffff , 0xff }, +}; + +static const struct stb0899_s1_reg az6027_stb0899_s1_init_3[] = { + { STB0899_DEMOD , 0x00 }, + { STB0899_RCOMPC , 0xc9 }, + { STB0899_AGC1CN , 0x01 }, + { STB0899_AGC1REF , 0x10 }, + { STB0899_RTC , 0x23 }, + { STB0899_TMGCFG , 0x4e }, + { STB0899_AGC2REF , 0x34 }, + { STB0899_TLSR , 0x84 }, + { STB0899_CFD , 0xf7 }, + { STB0899_ACLC , 0x87 }, + { STB0899_BCLC , 0x94 }, + { STB0899_EQON , 0x41 }, + { STB0899_LDT , 0xf1 }, + { STB0899_LDT2 , 0xe3 }, + { STB0899_EQUALREF , 0xb4 }, + { STB0899_TMGRAMP , 0x10 }, + { STB0899_TMGTHD , 0x30 }, + { STB0899_IDCCOMP , 0xfd }, + { STB0899_QDCCOMP , 0xff }, + { STB0899_POWERI , 0x0c }, + { STB0899_POWERQ , 0x0f }, + { STB0899_RCOMP , 0x6c }, + { STB0899_AGCIQIN , 0x80 }, + { STB0899_AGC2I1 , 0x06 }, + { STB0899_AGC2I2 , 0x00 }, + { STB0899_TLIR , 0x30 }, + { STB0899_RTF , 0x7f }, + { STB0899_DSTATUS , 0x00 }, + { STB0899_LDI , 0xbc }, + { STB0899_CFRM , 0xea }, + { STB0899_CFRL , 0x31 }, + { STB0899_NIRM , 0x2b }, + { STB0899_NIRL , 0x80 }, + { STB0899_ISYMB , 0x1d }, + { STB0899_QSYMB , 0xa6 }, + { STB0899_SFRH , 0x2f }, + { STB0899_SFRM , 0x68 }, + { STB0899_SFRL , 0x40 }, + { STB0899_SFRUPH , 0x2f }, + { STB0899_SFRUPM , 0x68 }, + { STB0899_SFRUPL , 0x40 }, + { STB0899_EQUAI1 , 0x02 }, + { STB0899_EQUAQ1 , 0xff }, + { STB0899_EQUAI2 , 0x04 }, + { STB0899_EQUAQ2 , 0x05 }, + { STB0899_EQUAI3 , 0x02 }, + { STB0899_EQUAQ3 , 0xfd }, + { STB0899_EQUAI4 , 0x03 }, + { STB0899_EQUAQ4 , 0x07 }, + { STB0899_EQUAI5 , 0x08 }, + { STB0899_EQUAQ5 , 0xf5 }, + { STB0899_DSTATUS2 , 0x00 }, + { STB0899_VSTATUS , 0x00 }, + { STB0899_VERROR , 0x86 }, + { STB0899_IQSWAP , 0x2a }, + { STB0899_ECNT1M , 0x00 }, + { STB0899_ECNT1L , 0x00 }, + { STB0899_ECNT2M , 0x00 }, + { STB0899_ECNT2L , 0x00 }, + { STB0899_ECNT3M , 0x0a }, + { STB0899_ECNT3L , 0xad }, + { STB0899_FECAUTO1 , 0x06 }, + { STB0899_FECM , 0x01 }, + { STB0899_VTH12 , 0xb0 }, + { STB0899_VTH23 , 0x7a }, + { STB0899_VTH34 , 0x58 }, + { STB0899_VTH56 , 0x38 }, + { STB0899_VTH67 , 0x34 }, + { STB0899_VTH78 , 0x24 }, + { STB0899_PRVIT , 0xff }, + { STB0899_VITSYNC , 0x19 }, + { STB0899_RSULC , 0xb1 }, /* DVB = 0xb1, DSS = 0xa1 */ + { STB0899_TSULC , 0x42 }, + { STB0899_RSLLC , 0x41 }, + { STB0899_TSLPL , 0x12 }, + { STB0899_TSCFGH , 0x0c }, + { STB0899_TSCFGM , 0x00 }, + { STB0899_TSCFGL , 0x00 }, + { STB0899_TSOUT , 0x69 }, /* 0x0d for CAM */ + { STB0899_RSSYNCDEL , 0x00 }, + { STB0899_TSINHDELH , 0x02 }, + { STB0899_TSINHDELM , 0x00 }, + { STB0899_TSINHDELL , 0x00 }, + { STB0899_TSLLSTKM , 0x1b }, + { STB0899_TSLLSTKL , 0xb3 }, + { STB0899_TSULSTKM , 0x00 }, + { STB0899_TSULSTKL , 0x00 }, + { STB0899_PCKLENUL , 0xbc }, + { STB0899_PCKLENLL , 0xcc }, + { STB0899_RSPCKLEN , 0xbd }, + { STB0899_TSSTATUS , 0x90 }, + { STB0899_ERRCTRL1 , 0xb6 }, + { STB0899_ERRCTRL2 , 0x95 }, + { STB0899_ERRCTRL3 , 0x8d }, + { STB0899_DMONMSK1 , 0x27 }, + { STB0899_DMONMSK0 , 0x03 }, + { STB0899_DEMAPVIT , 0x5c }, + { STB0899_PLPARM , 0x19 }, + { STB0899_PDELCTRL , 0x48 }, + { STB0899_PDELCTRL2 , 0x00 }, + { STB0899_BBHCTRL1 , 0x00 }, + { STB0899_BBHCTRL2 , 0x00 }, + { STB0899_HYSTTHRESH , 0x77 }, + { STB0899_MATCSTM , 0x00 }, + { STB0899_MATCSTL , 0x00 }, + { STB0899_UPLCSTM , 0x00 }, + { STB0899_UPLCSTL , 0x00 }, + { STB0899_DFLCSTM , 0x00 }, + { STB0899_DFLCSTL , 0x00 }, + { STB0899_SYNCCST , 0x00 }, + { STB0899_SYNCDCSTM , 0x00 }, + { STB0899_SYNCDCSTL , 0x00 }, + { STB0899_ISI_ENTRY , 0x00 }, + { STB0899_ISI_BIT_EN , 0x00 }, + { STB0899_MATSTRM , 0xf0 }, + { STB0899_MATSTRL , 0x02 }, + { STB0899_UPLSTRM , 0x45 }, + { STB0899_UPLSTRL , 0x60 }, + { STB0899_DFLSTRM , 0xe3 }, + { STB0899_DFLSTRL , 0x00 }, + { STB0899_SYNCSTR , 0x47 }, + { STB0899_SYNCDSTRM , 0x05 }, + { STB0899_SYNCDSTRL , 0x18 }, + { STB0899_CFGPDELSTATUS1 , 0x19 }, + { STB0899_CFGPDELSTATUS2 , 0x2b }, + { STB0899_BBFERRORM , 0x00 }, + { STB0899_BBFERRORL , 0x01 }, + { STB0899_UPKTERRORM , 0x00 }, + { STB0899_UPKTERRORL , 0x00 }, + { 0xffff , 0xff }, +}; + + + +struct stb0899_config az6027_stb0899_config = { + .init_dev = az6027_stb0899_s1_init_1, + .init_s2_demod = stb0899_s2_init_2, + .init_s1_demod = az6027_stb0899_s1_init_3, + .init_s2_fec = stb0899_s2_init_4, + .init_tst = stb0899_s1_init_5, + + .demod_address = 0xd0, /* 0x68, 0xd0 >> 1 */ + + .xtal_freq = 27000000, + .inversion = IQ_SWAP_ON, /* 1 */ + + .lo_clk = 76500000, + .hi_clk = 99000000, + + .esno_ave = STB0899_DVBS2_ESNO_AVE, + .esno_quant = STB0899_DVBS2_ESNO_QUANT, + .avframes_coarse = STB0899_DVBS2_AVFRAMES_COARSE, + .avframes_fine = STB0899_DVBS2_AVFRAMES_FINE, + .miss_threshold = STB0899_DVBS2_MISS_THRESHOLD, + .uwp_threshold_acq = STB0899_DVBS2_UWP_THRESHOLD_ACQ, + .uwp_threshold_track = STB0899_DVBS2_UWP_THRESHOLD_TRACK, + .uwp_threshold_sof = STB0899_DVBS2_UWP_THRESHOLD_SOF, + .sof_search_timeout = STB0899_DVBS2_SOF_SEARCH_TIMEOUT, + + .btr_nco_bits = STB0899_DVBS2_BTR_NCO_BITS, + .btr_gain_shift_offset = STB0899_DVBS2_BTR_GAIN_SHIFT_OFFSET, + .crl_nco_bits = STB0899_DVBS2_CRL_NCO_BITS, + .ldpc_max_iter = STB0899_DVBS2_LDPC_MAX_ITER, + + .tuner_get_frequency = stb6100_get_frequency, + .tuner_set_frequency = stb6100_set_frequency, + .tuner_set_bandwidth = stb6100_set_bandwidth, + .tuner_get_bandwidth = stb6100_get_bandwidth, + .tuner_set_rfsiggain = NULL, +}; + +struct stb6100_config az6027_stb6100_config = { + .tuner_address = 0xc0, + .refclock = 27000000, +}; + + +/* check for mutex FIXME */ +int az6027_usb_in_op(struct dvb_usb_device *d, u8 req, u16 value, u16 index, u8 *b, int blen) +{ + int ret = -1; + if (mutex_lock_interruptible(&d->usb_mutex)) + return -EAGAIN; + + ret = usb_control_msg(d->udev, + usb_rcvctrlpipe(d->udev, 0), + req, + USB_TYPE_VENDOR | USB_DIR_IN, + value, + index, + b, + blen, + 2000); + + if (ret < 0) { + warn("usb in operation failed. (%d)", ret); + ret = -EIO; + } else + ret = 0; + + deb_xfer("in: req. %02x, val: %04x, ind: %04x, buffer: ", req, value, index); + debug_dump(b, blen, deb_xfer); + + mutex_unlock(&d->usb_mutex); + return ret; +} + +static int az6027_usb_out_op(struct dvb_usb_device *d, + u8 req, + u16 value, + u16 index, + u8 *b, + int blen) +{ + int ret; + + deb_xfer("out: req. %02x, val: %04x, ind: %04x, buffer: ", req, value, index); + debug_dump(b, blen, deb_xfer); + + if (mutex_lock_interruptible(&d->usb_mutex)) + return -EAGAIN; + + ret = usb_control_msg(d->udev, + usb_sndctrlpipe(d->udev, 0), + req, + USB_TYPE_VENDOR | USB_DIR_OUT, + value, + index, + b, + blen, + 2000); + + if (ret != blen) { + warn("usb out operation failed. (%d)", ret); + mutex_unlock(&d->usb_mutex); + return -EIO; + } else{ + mutex_unlock(&d->usb_mutex); + return 0; + } +} + +static int az6027_streaming_ctrl(struct dvb_usb_adapter *adap, int onoff) +{ + int ret; + u8 req; + u16 value; + u16 index; + int blen; + + deb_info("%s %d", __func__, onoff); + + req = 0xBC; + value = onoff; + index = 0; + blen = 0; + + ret = az6027_usb_out_op(adap->dev, req, value, index, NULL, blen); + if (ret != 0) + warn("usb out operation failed. (%d)", ret); + + return ret; +} + +/* keys for the enclosed remote control */ +static struct rc_map_table rc_map_az6027_table[] = { + { 0x01, KEY_1 }, + { 0x02, KEY_2 }, +}; + +/* remote control stuff (does not work with my box) */ +static int az6027_rc_query(struct dvb_usb_device *d, u32 *event, int *state) +{ + return 0; +} + +/* +int az6027_power_ctrl(struct dvb_usb_device *d, int onoff) +{ + u8 v = onoff; + return az6027_usb_out_op(d,0xBC,v,3,NULL,1); +} +*/ + +static int az6027_ci_read_attribute_mem(struct dvb_ca_en50221 *ca, + int slot, + int address) +{ + struct dvb_usb_device *d = (struct dvb_usb_device *)ca->data; + struct az6027_device_state *state = (struct az6027_device_state *)d->priv; + + int ret; + u8 req; + u16 value; + u16 index; + int blen; + u8 *b; + + if (slot != 0) + return -EINVAL; + + b = kmalloc(12, GFP_KERNEL); + if (!b) + return -ENOMEM; + + mutex_lock(&state->ca_mutex); + + req = 0xC1; + value = address; + index = 0; + blen = 1; + + ret = az6027_usb_in_op(d, req, value, index, b, blen); + if (ret < 0) { + warn("usb in operation failed. (%d)", ret); + ret = -EINVAL; + } else { + ret = b[0]; + } + + mutex_unlock(&state->ca_mutex); + kfree(b); + return ret; +} + +static int az6027_ci_write_attribute_mem(struct dvb_ca_en50221 *ca, + int slot, + int address, + u8 value) +{ + struct dvb_usb_device *d = (struct dvb_usb_device *)ca->data; + struct az6027_device_state *state = (struct az6027_device_state *)d->priv; + + int ret; + u8 req; + u16 value1; + u16 index; + int blen; + + deb_info("%s %d", __func__, slot); + if (slot != 0) + return -EINVAL; + + mutex_lock(&state->ca_mutex); + req = 0xC2; + value1 = address; + index = value; + blen = 0; + + ret = az6027_usb_out_op(d, req, value1, index, NULL, blen); + if (ret != 0) + warn("usb out operation failed. (%d)", ret); + + mutex_unlock(&state->ca_mutex); + return ret; +} + +static int az6027_ci_read_cam_control(struct dvb_ca_en50221 *ca, + int slot, + u8 address) +{ + struct dvb_usb_device *d = (struct dvb_usb_device *)ca->data; + struct az6027_device_state *state = (struct az6027_device_state *)d->priv; + + int ret; + u8 req; + u16 value; + u16 index; + int blen; + u8 *b; + + if (slot != 0) + return -EINVAL; + + b = kmalloc(12, GFP_KERNEL); + if (!b) + return -ENOMEM; + + mutex_lock(&state->ca_mutex); + + req = 0xC3; + value = address; + index = 0; + blen = 2; + + ret = az6027_usb_in_op(d, req, value, index, b, blen); + if (ret < 0) { + warn("usb in operation failed. (%d)", ret); + ret = -EINVAL; + } else { + if (b[0] == 0) + warn("Read CI IO error"); + + ret = b[1]; + deb_info("read cam data = %x from 0x%x", b[1], value); + } + + mutex_unlock(&state->ca_mutex); + kfree(b); + return ret; +} + +static int az6027_ci_write_cam_control(struct dvb_ca_en50221 *ca, + int slot, + u8 address, + u8 value) +{ + struct dvb_usb_device *d = (struct dvb_usb_device *)ca->data; + struct az6027_device_state *state = (struct az6027_device_state *)d->priv; + + int ret; + u8 req; + u16 value1; + u16 index; + int blen; + + if (slot != 0) + return -EINVAL; + + mutex_lock(&state->ca_mutex); + req = 0xC4; + value1 = address; + index = value; + blen = 0; + + ret = az6027_usb_out_op(d, req, value1, index, NULL, blen); + if (ret != 0) { + warn("usb out operation failed. (%d)", ret); + goto failed; + } + +failed: + mutex_unlock(&state->ca_mutex); + return ret; +} + +static int CI_CamReady(struct dvb_ca_en50221 *ca, int slot) +{ + struct dvb_usb_device *d = (struct dvb_usb_device *)ca->data; + + int ret; + u8 req; + u16 value; + u16 index; + int blen; + u8 *b; + + b = kmalloc(12, GFP_KERNEL); + if (!b) + return -ENOMEM; + + req = 0xC8; + value = 0; + index = 0; + blen = 1; + + ret = az6027_usb_in_op(d, req, value, index, b, blen); + if (ret < 0) { + warn("usb in operation failed. (%d)", ret); + ret = -EIO; + } else{ + ret = b[0]; + } + kfree(b); + return ret; +} + +static int az6027_ci_slot_reset(struct dvb_ca_en50221 *ca, int slot) +{ + struct dvb_usb_device *d = (struct dvb_usb_device *)ca->data; + struct az6027_device_state *state = (struct az6027_device_state *)d->priv; + + int ret, i; + u8 req; + u16 value; + u16 index; + int blen; + + mutex_lock(&state->ca_mutex); + + req = 0xC6; + value = 1; + index = 0; + blen = 0; + + ret = az6027_usb_out_op(d, req, value, index, NULL, blen); + if (ret != 0) { + warn("usb out operation failed. (%d)", ret); + goto failed; + } + + msleep(500); + req = 0xC6; + value = 0; + index = 0; + blen = 0; + + ret = az6027_usb_out_op(d, req, value, index, NULL, blen); + if (ret != 0) { + warn("usb out operation failed. (%d)", ret); + goto failed; + } + + for (i = 0; i < 15; i++) { + msleep(100); + + if (CI_CamReady(ca, slot)) { + deb_info("CAM Ready"); + break; + } + } + msleep(5000); + +failed: + mutex_unlock(&state->ca_mutex); + return ret; +} + +static int az6027_ci_slot_shutdown(struct dvb_ca_en50221 *ca, int slot) +{ + return 0; +} + +static int az6027_ci_slot_ts_enable(struct dvb_ca_en50221 *ca, int slot) +{ + struct dvb_usb_device *d = (struct dvb_usb_device *)ca->data; + struct az6027_device_state *state = (struct az6027_device_state *)d->priv; + + int ret; + u8 req; + u16 value; + u16 index; + int blen; + + deb_info("%s", __func__); + mutex_lock(&state->ca_mutex); + req = 0xC7; + value = 1; + index = 0; + blen = 0; + + ret = az6027_usb_out_op(d, req, value, index, NULL, blen); + if (ret != 0) { + warn("usb out operation failed. (%d)", ret); + goto failed; + } + +failed: + mutex_unlock(&state->ca_mutex); + return ret; +} + +static int az6027_ci_poll_slot_status(struct dvb_ca_en50221 *ca, int slot, int open) +{ + struct dvb_usb_device *d = (struct dvb_usb_device *)ca->data; + struct az6027_device_state *state = (struct az6027_device_state *)d->priv; + int ret; + u8 req; + u16 value; + u16 index; + int blen; + u8 *b; + + b = kmalloc(12, GFP_KERNEL); + if (!b) + return -ENOMEM; + mutex_lock(&state->ca_mutex); + + req = 0xC5; + value = 0; + index = 0; + blen = 1; + + ret = az6027_usb_in_op(d, req, value, index, b, blen); + if (ret < 0) { + warn("usb in operation failed. (%d)", ret); + ret = -EIO; + } else + ret = 0; + + if (!ret && b[0] == 1) { + ret = DVB_CA_EN50221_POLL_CAM_PRESENT | + DVB_CA_EN50221_POLL_CAM_READY; + } + + mutex_unlock(&state->ca_mutex); + kfree(b); + return ret; +} + + +static void az6027_ci_uninit(struct dvb_usb_device *d) +{ + struct az6027_device_state *state; + + deb_info("%s", __func__); + + if (NULL == d) + return; + + state = (struct az6027_device_state *)d->priv; + if (NULL == state) + return; + + if (NULL == state->ca.data) + return; + + dvb_ca_en50221_release(&state->ca); + + memset(&state->ca, 0, sizeof(state->ca)); +} + + +static int az6027_ci_init(struct dvb_usb_adapter *a) +{ + struct dvb_usb_device *d = a->dev; + struct az6027_device_state *state = (struct az6027_device_state *)d->priv; + int ret; + + deb_info("%s", __func__); + + mutex_init(&state->ca_mutex); + + state->ca.owner = THIS_MODULE; + state->ca.read_attribute_mem = az6027_ci_read_attribute_mem; + state->ca.write_attribute_mem = az6027_ci_write_attribute_mem; + state->ca.read_cam_control = az6027_ci_read_cam_control; + state->ca.write_cam_control = az6027_ci_write_cam_control; + state->ca.slot_reset = az6027_ci_slot_reset; + state->ca.slot_shutdown = az6027_ci_slot_shutdown; + state->ca.slot_ts_enable = az6027_ci_slot_ts_enable; + state->ca.poll_slot_status = az6027_ci_poll_slot_status; + state->ca.data = d; + + ret = dvb_ca_en50221_init(&a->dvb_adap, + &state->ca, + 0, /* flags */ + 1);/* n_slots */ + if (ret != 0) { + err("Cannot initialize CI: Error %d.", ret); + memset(&state->ca, 0, sizeof(state->ca)); + return ret; + } + + deb_info("CI initialized."); + + return 0; +} + +/* +static int az6027_read_mac_addr(struct dvb_usb_device *d, u8 mac[6]) +{ + az6027_usb_in_op(d, 0xb7, 6, 0, &mac[0], 6); + return 0; +} +*/ + +static int az6027_set_voltage(struct dvb_frontend *fe, fe_sec_voltage_t voltage) +{ + + u8 buf; + struct dvb_usb_adapter *adap = fe->dvb->priv; + + struct i2c_msg i2c_msg = { + .addr = 0x99, + .flags = 0, + .buf = &buf, + .len = 1 + }; + + /* + * 2 --18v + * 1 --13v + * 0 --off + */ + switch (voltage) { + case SEC_VOLTAGE_13: + buf = 1; + i2c_transfer(&adap->dev->i2c_adap, &i2c_msg, 1); + break; + + case SEC_VOLTAGE_18: + buf = 2; + i2c_transfer(&adap->dev->i2c_adap, &i2c_msg, 1); + break; + + case SEC_VOLTAGE_OFF: + buf = 0; + i2c_transfer(&adap->dev->i2c_adap, &i2c_msg, 1); + break; + + default: + return -EINVAL; + } + return 0; +} + + +static int az6027_frontend_poweron(struct dvb_usb_adapter *adap) +{ + int ret; + u8 req; + u16 value; + u16 index; + int blen; + + req = 0xBC; + value = 1; /* power on */ + index = 3; + blen = 0; + + ret = az6027_usb_out_op(adap->dev, req, value, index, NULL, blen); + if (ret != 0) + return -EIO; + + return 0; +} +static int az6027_frontend_reset(struct dvb_usb_adapter *adap) +{ + int ret; + u8 req; + u16 value; + u16 index; + int blen; + + /* reset demodulator */ + req = 0xC0; + value = 1; /* high */ + index = 3; + blen = 0; + + ret = az6027_usb_out_op(adap->dev, req, value, index, NULL, blen); + if (ret != 0) + return -EIO; + + req = 0xC0; + value = 0; /* low */ + index = 3; + blen = 0; + msleep_interruptible(200); + + ret = az6027_usb_out_op(adap->dev, req, value, index, NULL, blen); + if (ret != 0) + return -EIO; + + msleep_interruptible(200); + + req = 0xC0; + value = 1; /*high */ + index = 3; + blen = 0; + + ret = az6027_usb_out_op(adap->dev, req, value, index, NULL, blen); + if (ret != 0) + return -EIO; + + msleep_interruptible(200); + return 0; +} + +static int az6027_frontend_tsbypass(struct dvb_usb_adapter *adap, int onoff) +{ + int ret; + u8 req; + u16 value; + u16 index; + int blen; + + /* TS passthrough */ + req = 0xC7; + value = onoff; + index = 0; + blen = 0; + + ret = az6027_usb_out_op(adap->dev, req, value, index, NULL, blen); + if (ret != 0) + return -EIO; + + return 0; +} + +static int az6027_frontend_attach(struct dvb_usb_adapter *adap) +{ + + az6027_frontend_poweron(adap); + az6027_frontend_reset(adap); + + deb_info("adap = %p, dev = %p\n", adap, adap->dev); + adap->fe_adap[0].fe = stb0899_attach(&az6027_stb0899_config, &adap->dev->i2c_adap); + + if (adap->fe_adap[0].fe) { + deb_info("found STB0899 DVB-S/DVB-S2 frontend @0x%02x", az6027_stb0899_config.demod_address); + if (stb6100_attach(adap->fe_adap[0].fe, &az6027_stb6100_config, &adap->dev->i2c_adap)) { + deb_info("found STB6100 DVB-S/DVB-S2 frontend @0x%02x", az6027_stb6100_config.tuner_address); + adap->fe_adap[0].fe->ops.set_voltage = az6027_set_voltage; + az6027_ci_init(adap); + } else { + adap->fe_adap[0].fe = NULL; + } + } else + warn("no front-end attached\n"); + + az6027_frontend_tsbypass(adap, 0); + + return 0; +} + +static struct dvb_usb_device_properties az6027_properties; + +static void az6027_usb_disconnect(struct usb_interface *intf) +{ + struct dvb_usb_device *d = usb_get_intfdata(intf); + az6027_ci_uninit(d); + dvb_usb_device_exit(intf); +} + + +static int az6027_usb_probe(struct usb_interface *intf, + const struct usb_device_id *id) +{ + return dvb_usb_device_init(intf, + &az6027_properties, + THIS_MODULE, + NULL, + adapter_nr); +} + +/* I2C */ +static int az6027_i2c_xfer(struct i2c_adapter *adap, struct i2c_msg msg[], int num) +{ + struct dvb_usb_device *d = i2c_get_adapdata(adap); + int i = 0, j = 0, len = 0; + u16 index; + u16 value; + int length; + u8 req; + u8 *data; + + data = kmalloc(256, GFP_KERNEL); + if (!data) + return -ENOMEM; + + if (mutex_lock_interruptible(&d->i2c_mutex) < 0) { + kfree(data); + return -EAGAIN; + } + + if (num > 2) + warn("more than 2 i2c messages at a time is not handled yet. TODO."); + + for (i = 0; i < num; i++) { + + if (msg[i].addr == 0x99) { + req = 0xBE; + index = 0; + value = msg[i].buf[0] & 0x00ff; + length = 1; + az6027_usb_out_op(d, req, value, index, data, length); + } + + if (msg[i].addr == 0xd0) { + /* write/read request */ + if (i + 1 < num && (msg[i + 1].flags & I2C_M_RD)) { + req = 0xB9; + index = (((msg[i].buf[0] << 8) & 0xff00) | (msg[i].buf[1] & 0x00ff)); + value = msg[i].addr + (msg[i].len << 8); + length = msg[i + 1].len + 6; + az6027_usb_in_op(d, req, value, index, data, length); + len = msg[i + 1].len; + for (j = 0; j < len; j++) + msg[i + 1].buf[j] = data[j + 5]; + + i++; + } else { + + /* demod 16bit addr */ + req = 0xBD; + index = (((msg[i].buf[0] << 8) & 0xff00) | (msg[i].buf[1] & 0x00ff)); + value = msg[i].addr + (2 << 8); + length = msg[i].len - 2; + len = msg[i].len - 2; + for (j = 0; j < len; j++) + data[j] = msg[i].buf[j + 2]; + az6027_usb_out_op(d, req, value, index, data, length); + } + } + + if (msg[i].addr == 0xc0) { + if (msg[i].flags & I2C_M_RD) { + + req = 0xB9; + index = 0x0; + value = msg[i].addr; + length = msg[i].len + 6; + az6027_usb_in_op(d, req, value, index, data, length); + len = msg[i].len; + for (j = 0; j < len; j++) + msg[i].buf[j] = data[j + 5]; + + } else { + + req = 0xBD; + index = msg[i].buf[0] & 0x00FF; + value = msg[i].addr + (1 << 8); + length = msg[i].len - 1; + len = msg[i].len - 1; + + for (j = 0; j < len; j++) + data[j] = msg[i].buf[j + 1]; + + az6027_usb_out_op(d, req, value, index, data, length); + } + } + } + mutex_unlock(&d->i2c_mutex); + kfree(data); + + return i; +} + + +static u32 az6027_i2c_func(struct i2c_adapter *adapter) +{ + return I2C_FUNC_I2C; +} + +static struct i2c_algorithm az6027_i2c_algo = { + .master_xfer = az6027_i2c_xfer, + .functionality = az6027_i2c_func, +}; + +int az6027_identify_state(struct usb_device *udev, + struct dvb_usb_device_properties *props, + struct dvb_usb_device_description **desc, + int *cold) +{ + u8 *b; + s16 ret; + + b = kmalloc(16, GFP_KERNEL); + if (!b) + return -ENOMEM; + + ret = usb_control_msg(udev, + usb_rcvctrlpipe(udev, 0), + 0xb7, + USB_TYPE_VENDOR | USB_DIR_IN, + 6, + 0, + b, + 6, + USB_CTRL_GET_TIMEOUT); + + *cold = ret <= 0; + kfree(b); + deb_info("cold: %d\n", *cold); + return 0; +} + + +static struct usb_device_id az6027_usb_table[] = { + { USB_DEVICE(USB_VID_AZUREWAVE, USB_PID_AZUREWAVE_AZ6027) }, + { USB_DEVICE(USB_VID_TERRATEC, USB_PID_TERRATEC_DVBS2CI_V1) }, + { USB_DEVICE(USB_VID_TERRATEC, USB_PID_TERRATEC_DVBS2CI_V2) }, + { USB_DEVICE(USB_VID_TECHNISAT, USB_PID_TECHNISAT_USB2_HDCI_V1) }, + { USB_DEVICE(USB_VID_TECHNISAT, USB_PID_TECHNISAT_USB2_HDCI_V2) }, + { USB_DEVICE(USB_VID_ELGATO, USB_PID_ELGATO_EYETV_SAT) }, + { }, +}; + +MODULE_DEVICE_TABLE(usb, az6027_usb_table); + +static struct dvb_usb_device_properties az6027_properties = { + .caps = DVB_USB_IS_AN_I2C_ADAPTER, + .usb_ctrl = CYPRESS_FX2, + .firmware = "dvb-usb-az6027-03.fw", + .no_reconnect = 1, + + .size_of_priv = sizeof(struct az6027_device_state), + .identify_state = az6027_identify_state, + .num_adapters = 1, + .adapter = { + { + .num_frontends = 1, + .fe = {{ + .streaming_ctrl = az6027_streaming_ctrl, + .frontend_attach = az6027_frontend_attach, + + /* parameter for the MPEG2-data transfer */ + .stream = { + .type = USB_BULK, + .count = 10, + .endpoint = 0x02, + .u = { + .bulk = { + .buffersize = 4096, + } + } + }, + }}, + } + }, +/* + .power_ctrl = az6027_power_ctrl, + .read_mac_address = az6027_read_mac_addr, + */ + .rc.legacy = { + .rc_map_table = rc_map_az6027_table, + .rc_map_size = ARRAY_SIZE(rc_map_az6027_table), + .rc_interval = 400, + .rc_query = az6027_rc_query, + }, + + .i2c_algo = &az6027_i2c_algo, + + .num_device_descs = 6, + .devices = { + { + .name = "AZUREWAVE DVB-S/S2 USB2.0 (AZ6027)", + .cold_ids = { &az6027_usb_table[0], NULL }, + .warm_ids = { NULL }, + }, { + .name = "TERRATEC S7", + .cold_ids = { &az6027_usb_table[1], NULL }, + .warm_ids = { NULL }, + }, { + .name = "TERRATEC S7 MKII", + .cold_ids = { &az6027_usb_table[2], NULL }, + .warm_ids = { NULL }, + }, { + .name = "Technisat SkyStar USB 2 HD CI", + .cold_ids = { &az6027_usb_table[3], NULL }, + .warm_ids = { NULL }, + }, { + .name = "Technisat SkyStar USB 2 HD CI", + .cold_ids = { &az6027_usb_table[4], NULL }, + .warm_ids = { NULL }, + }, { + .name = "Elgato EyeTV Sat", + .cold_ids = { &az6027_usb_table[5], NULL }, + .warm_ids = { NULL }, + }, + { NULL }, + } +}; + +/* usb specific object needed to register this driver with the usb subsystem */ +static struct usb_driver az6027_usb_driver = { + .name = "dvb_usb_az6027", + .probe = az6027_usb_probe, + .disconnect = az6027_usb_disconnect, + .id_table = az6027_usb_table, +}; + +module_usb_driver(az6027_usb_driver); + +MODULE_AUTHOR("Adams Xu "); +MODULE_DESCRIPTION("Driver for AZUREWAVE DVB-S/S2 USB2.0 (AZ6027)"); +MODULE_VERSION("1.0"); +MODULE_LICENSE("GPL"); diff --git a/drivers/media/usb/dvb-usb/az6027.h b/drivers/media/usb/dvb-usb/az6027.h new file mode 100644 index 000000000000..f3afe17f3f3d --- /dev/null +++ b/drivers/media/usb/dvb-usb/az6027.h @@ -0,0 +1,14 @@ +#ifndef _DVB_USB_VP6027_H_ +#define _DVB_USB_VP6027_H_ + +#define DVB_USB_LOG_PREFIX "az6027" +#include "dvb-usb.h" + + +extern int dvb_usb_az6027_debug; +#define deb_info(args...) dprintk(dvb_usb_az6027_debug, 0x01, args) +#define deb_xfer(args...) dprintk(dvb_usb_az6027_debug, 0x02, args) +#define deb_rc(args...) dprintk(dvb_usb_az6027_debug, 0x04, args) +#define deb_fe(args...) dprintk(dvb_usb_az6027_debug, 0x08, args) + +#endif diff --git a/drivers/media/usb/dvb-usb/cinergyT2-core.c b/drivers/media/usb/dvb-usb/cinergyT2-core.c new file mode 100644 index 000000000000..0a98548ecd17 --- /dev/null +++ b/drivers/media/usb/dvb-usb/cinergyT2-core.c @@ -0,0 +1,254 @@ +/* + * TerraTec Cinergy T2/qanu USB2 DVB-T adapter. + * + * Copyright (C) 2007 Tomi Orava (tomimo@ncircle.nullnet.fi) + * + * Based on the dvb-usb-framework code and the + * original Terratec Cinergy T2 driver by: + * + * Copyright (C) 2004 Daniel Mack and + * Holger Waechtler + * + * Protocol Spec published on http://qanu.de/specs/terratec_cinergyT2.pdf + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; either version 2 of the License, or + * (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. + * + */ + +#include "cinergyT2.h" + + +/* debug */ +int dvb_usb_cinergyt2_debug; + +module_param_named(debug, dvb_usb_cinergyt2_debug, int, 0644); +MODULE_PARM_DESC(debug, "set debugging level (1=info, xfer=2, rc=4 " + "(or-able))."); + +DVB_DEFINE_MOD_OPT_ADAPTER_NR(adapter_nr); + +struct cinergyt2_state { + u8 rc_counter; +}; + +/* We are missing a release hook with usb_device data */ +static struct dvb_usb_device *cinergyt2_usb_device; + +static struct dvb_usb_device_properties cinergyt2_properties; + +static int cinergyt2_streaming_ctrl(struct dvb_usb_adapter *adap, int enable) +{ + char buf[] = { CINERGYT2_EP1_CONTROL_STREAM_TRANSFER, enable ? 1 : 0 }; + char result[64]; + return dvb_usb_generic_rw(adap->dev, buf, sizeof(buf), result, + sizeof(result), 0); +} + +static int cinergyt2_power_ctrl(struct dvb_usb_device *d, int enable) +{ + char buf[] = { CINERGYT2_EP1_SLEEP_MODE, enable ? 0 : 1 }; + char state[3]; + return dvb_usb_generic_rw(d, buf, sizeof(buf), state, sizeof(state), 0); +} + +static int cinergyt2_frontend_attach(struct dvb_usb_adapter *adap) +{ + char query[] = { CINERGYT2_EP1_GET_FIRMWARE_VERSION }; + char state[3]; + int ret; + + adap->fe_adap[0].fe = cinergyt2_fe_attach(adap->dev); + + ret = dvb_usb_generic_rw(adap->dev, query, sizeof(query), state, + sizeof(state), 0); + if (ret < 0) { + deb_rc("cinergyt2_power_ctrl() Failed to retrieve sleep " + "state info\n"); + } + + /* Copy this pointer as we are gonna need it in the release phase */ + cinergyt2_usb_device = adap->dev; + + return 0; +} + +static struct rc_map_table rc_map_cinergyt2_table[] = { + { 0x0401, KEY_POWER }, + { 0x0402, KEY_1 }, + { 0x0403, KEY_2 }, + { 0x0404, KEY_3 }, + { 0x0405, KEY_4 }, + { 0x0406, KEY_5 }, + { 0x0407, KEY_6 }, + { 0x0408, KEY_7 }, + { 0x0409, KEY_8 }, + { 0x040a, KEY_9 }, + { 0x040c, KEY_0 }, + { 0x040b, KEY_VIDEO }, + { 0x040d, KEY_REFRESH }, + { 0x040e, KEY_SELECT }, + { 0x040f, KEY_EPG }, + { 0x0410, KEY_UP }, + { 0x0414, KEY_DOWN }, + { 0x0411, KEY_LEFT }, + { 0x0413, KEY_RIGHT }, + { 0x0412, KEY_OK }, + { 0x0415, KEY_TEXT }, + { 0x0416, KEY_INFO }, + { 0x0417, KEY_RED }, + { 0x0418, KEY_GREEN }, + { 0x0419, KEY_YELLOW }, + { 0x041a, KEY_BLUE }, + { 0x041c, KEY_VOLUMEUP }, + { 0x041e, KEY_VOLUMEDOWN }, + { 0x041d, KEY_MUTE }, + { 0x041b, KEY_CHANNELUP }, + { 0x041f, KEY_CHANNELDOWN }, + { 0x0440, KEY_PAUSE }, + { 0x044c, KEY_PLAY }, + { 0x0458, KEY_RECORD }, + { 0x0454, KEY_PREVIOUS }, + { 0x0448, KEY_STOP }, + { 0x045c, KEY_NEXT } +}; + +/* Number of keypresses to ignore before detect repeating */ +#define RC_REPEAT_DELAY 3 + +static int repeatable_keys[] = { + KEY_UP, + KEY_DOWN, + KEY_LEFT, + KEY_RIGHT, + KEY_VOLUMEUP, + KEY_VOLUMEDOWN, + KEY_CHANNELUP, + KEY_CHANNELDOWN +}; + +static int cinergyt2_rc_query(struct dvb_usb_device *d, u32 *event, int *state) +{ + struct cinergyt2_state *st = d->priv; + u8 key[5] = {0, 0, 0, 0, 0}, cmd = CINERGYT2_EP1_GET_RC_EVENTS; + int i; + + *state = REMOTE_NO_KEY_PRESSED; + + dvb_usb_generic_rw(d, &cmd, 1, key, sizeof(key), 0); + if (key[4] == 0xff) { + /* key repeat */ + st->rc_counter++; + if (st->rc_counter > RC_REPEAT_DELAY) { + for (i = 0; i < ARRAY_SIZE(repeatable_keys); i++) { + if (d->last_event == repeatable_keys[i]) { + *state = REMOTE_KEY_REPEAT; + *event = d->last_event; + deb_rc("repeat key, event %x\n", + *event); + return 0; + } + } + deb_rc("repeated key (non repeatable)\n"); + } + return 0; + } + + /* hack to pass checksum on the custom field */ + key[2] = ~key[1]; + dvb_usb_nec_rc_key_to_event(d, key, event, state); + if (key[0] != 0) { + if (*event != d->last_event) + st->rc_counter = 0; + + deb_rc("key: %x %x %x %x %x\n", + key[0], key[1], key[2], key[3], key[4]); + } + return 0; +} + +static int cinergyt2_usb_probe(struct usb_interface *intf, + const struct usb_device_id *id) +{ + return dvb_usb_device_init(intf, &cinergyt2_properties, + THIS_MODULE, NULL, adapter_nr); +} + + +static struct usb_device_id cinergyt2_usb_table[] = { + { USB_DEVICE(USB_VID_TERRATEC, 0x0038) }, + { 0 } +}; + +MODULE_DEVICE_TABLE(usb, cinergyt2_usb_table); + +static struct dvb_usb_device_properties cinergyt2_properties = { + .size_of_priv = sizeof(struct cinergyt2_state), + .num_adapters = 1, + .adapter = { + { + .num_frontends = 1, + .fe = {{ + .streaming_ctrl = cinergyt2_streaming_ctrl, + .frontend_attach = cinergyt2_frontend_attach, + + /* parameter for the MPEG2-data transfer */ + .stream = { + .type = USB_BULK, + .count = 5, + .endpoint = 0x02, + .u = { + .bulk = { + .buffersize = 512, + } + } + }, + }}, + } + }, + + .power_ctrl = cinergyt2_power_ctrl, + + .rc.legacy = { + .rc_interval = 50, + .rc_map_table = rc_map_cinergyt2_table, + .rc_map_size = ARRAY_SIZE(rc_map_cinergyt2_table), + .rc_query = cinergyt2_rc_query, + }, + + .generic_bulk_ctrl_endpoint = 1, + + .num_device_descs = 1, + .devices = { + { .name = "TerraTec/qanu USB2.0 Highspeed DVB-T Receiver", + .cold_ids = {NULL}, + .warm_ids = { &cinergyt2_usb_table[0], NULL }, + }, + { NULL }, + } +}; + + +static struct usb_driver cinergyt2_driver = { + .name = "cinergyT2", + .probe = cinergyt2_usb_probe, + .disconnect = dvb_usb_device_exit, + .id_table = cinergyt2_usb_table +}; + +module_usb_driver(cinergyt2_driver); + +MODULE_DESCRIPTION("Terratec Cinergy T2 DVB-T driver"); +MODULE_LICENSE("GPL"); +MODULE_AUTHOR("Tomi Orava"); diff --git a/drivers/media/usb/dvb-usb/cinergyT2-fe.c b/drivers/media/usb/dvb-usb/cinergyT2-fe.c new file mode 100644 index 000000000000..1efc028a76c9 --- /dev/null +++ b/drivers/media/usb/dvb-usb/cinergyT2-fe.c @@ -0,0 +1,356 @@ +/* + * TerraTec Cinergy T2/qanu USB2 DVB-T adapter. + * + * Copyright (C) 2007 Tomi Orava (tomimo@ncircle.nullnet.fi) + * + * Based on the dvb-usb-framework code and the + * original Terratec Cinergy T2 driver by: + * + * Copyright (C) 2004 Daniel Mack and + * Holger Waechtler + * + * Protocol Spec published on http://qanu.de/specs/terratec_cinergyT2.pdf + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; either version 2 of the License, or + * (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. + * + */ + +#include "cinergyT2.h" + + +/** + * convert linux-dvb frontend parameter set into TPS. + * See ETSI ETS-300744, section 4.6.2, table 9 for details. + * + * This function is probably reusable and may better get placed in a support + * library. + * + * We replace errornous fields by default TPS fields (the ones with value 0). + */ + +static uint16_t compute_tps(struct dtv_frontend_properties *op) +{ + uint16_t tps = 0; + + switch (op->code_rate_HP) { + case FEC_2_3: + tps |= (1 << 7); + break; + case FEC_3_4: + tps |= (2 << 7); + break; + case FEC_5_6: + tps |= (3 << 7); + break; + case FEC_7_8: + tps |= (4 << 7); + break; + case FEC_1_2: + case FEC_AUTO: + default: + /* tps |= (0 << 7) */; + } + + switch (op->code_rate_LP) { + case FEC_2_3: + tps |= (1 << 4); + break; + case FEC_3_4: + tps |= (2 << 4); + break; + case FEC_5_6: + tps |= (3 << 4); + break; + case FEC_7_8: + tps |= (4 << 4); + break; + case FEC_1_2: + case FEC_AUTO: + default: + /* tps |= (0 << 4) */; + } + + switch (op->modulation) { + case QAM_16: + tps |= (1 << 13); + break; + case QAM_64: + tps |= (2 << 13); + break; + case QPSK: + default: + /* tps |= (0 << 13) */; + } + + switch (op->transmission_mode) { + case TRANSMISSION_MODE_8K: + tps |= (1 << 0); + break; + case TRANSMISSION_MODE_2K: + default: + /* tps |= (0 << 0) */; + } + + switch (op->guard_interval) { + case GUARD_INTERVAL_1_16: + tps |= (1 << 2); + break; + case GUARD_INTERVAL_1_8: + tps |= (2 << 2); + break; + case GUARD_INTERVAL_1_4: + tps |= (3 << 2); + break; + case GUARD_INTERVAL_1_32: + default: + /* tps |= (0 << 2) */; + } + + switch (op->hierarchy) { + case HIERARCHY_1: + tps |= (1 << 10); + break; + case HIERARCHY_2: + tps |= (2 << 10); + break; + case HIERARCHY_4: + tps |= (3 << 10); + break; + case HIERARCHY_NONE: + default: + /* tps |= (0 << 10) */; + } + + return tps; +} + +struct cinergyt2_fe_state { + struct dvb_frontend fe; + struct dvb_usb_device *d; +}; + +static int cinergyt2_fe_read_status(struct dvb_frontend *fe, + fe_status_t *status) +{ + struct cinergyt2_fe_state *state = fe->demodulator_priv; + struct dvbt_get_status_msg result; + u8 cmd[] = { CINERGYT2_EP1_GET_TUNER_STATUS }; + int ret; + + ret = dvb_usb_generic_rw(state->d, cmd, sizeof(cmd), (u8 *)&result, + sizeof(result), 0); + if (ret < 0) + return ret; + + *status = 0; + + if (0xffff - le16_to_cpu(result.gain) > 30) + *status |= FE_HAS_SIGNAL; + if (result.lock_bits & (1 << 6)) + *status |= FE_HAS_LOCK; + if (result.lock_bits & (1 << 5)) + *status |= FE_HAS_SYNC; + if (result.lock_bits & (1 << 4)) + *status |= FE_HAS_CARRIER; + if (result.lock_bits & (1 << 1)) + *status |= FE_HAS_VITERBI; + + if ((*status & (FE_HAS_CARRIER | FE_HAS_VITERBI | FE_HAS_SYNC)) != + (FE_HAS_CARRIER | FE_HAS_VITERBI | FE_HAS_SYNC)) + *status &= ~FE_HAS_LOCK; + + return 0; +} + +static int cinergyt2_fe_read_ber(struct dvb_frontend *fe, u32 *ber) +{ + struct cinergyt2_fe_state *state = fe->demodulator_priv; + struct dvbt_get_status_msg status; + char cmd[] = { CINERGYT2_EP1_GET_TUNER_STATUS }; + int ret; + + ret = dvb_usb_generic_rw(state->d, cmd, sizeof(cmd), (char *)&status, + sizeof(status), 0); + if (ret < 0) + return ret; + + *ber = le32_to_cpu(status.viterbi_error_rate); + return 0; +} + +static int cinergyt2_fe_read_unc_blocks(struct dvb_frontend *fe, u32 *unc) +{ + struct cinergyt2_fe_state *state = fe->demodulator_priv; + struct dvbt_get_status_msg status; + u8 cmd[] = { CINERGYT2_EP1_GET_TUNER_STATUS }; + int ret; + + ret = dvb_usb_generic_rw(state->d, cmd, sizeof(cmd), (u8 *)&status, + sizeof(status), 0); + if (ret < 0) { + err("cinergyt2_fe_read_unc_blocks() Failed! (Error=%d)\n", + ret); + return ret; + } + *unc = le32_to_cpu(status.uncorrected_block_count); + return 0; +} + +static int cinergyt2_fe_read_signal_strength(struct dvb_frontend *fe, + u16 *strength) +{ + struct cinergyt2_fe_state *state = fe->demodulator_priv; + struct dvbt_get_status_msg status; + char cmd[] = { CINERGYT2_EP1_GET_TUNER_STATUS }; + int ret; + + ret = dvb_usb_generic_rw(state->d, cmd, sizeof(cmd), (char *)&status, + sizeof(status), 0); + if (ret < 0) { + err("cinergyt2_fe_read_signal_strength() Failed!" + " (Error=%d)\n", ret); + return ret; + } + *strength = (0xffff - le16_to_cpu(status.gain)); + return 0; +} + +static int cinergyt2_fe_read_snr(struct dvb_frontend *fe, u16 *snr) +{ + struct cinergyt2_fe_state *state = fe->demodulator_priv; + struct dvbt_get_status_msg status; + char cmd[] = { CINERGYT2_EP1_GET_TUNER_STATUS }; + int ret; + + ret = dvb_usb_generic_rw(state->d, cmd, sizeof(cmd), (char *)&status, + sizeof(status), 0); + if (ret < 0) { + err("cinergyt2_fe_read_snr() Failed! (Error=%d)\n", ret); + return ret; + } + *snr = (status.snr << 8) | status.snr; + return 0; +} + +static int cinergyt2_fe_init(struct dvb_frontend *fe) +{ + return 0; +} + +static int cinergyt2_fe_sleep(struct dvb_frontend *fe) +{ + deb_info("cinergyt2_fe_sleep() Called\n"); + return 0; +} + +static int cinergyt2_fe_get_tune_settings(struct dvb_frontend *fe, + struct dvb_frontend_tune_settings *tune) +{ + tune->min_delay_ms = 800; + return 0; +} + +static int cinergyt2_fe_set_frontend(struct dvb_frontend *fe) +{ + struct dtv_frontend_properties *fep = &fe->dtv_property_cache; + struct cinergyt2_fe_state *state = fe->demodulator_priv; + struct dvbt_set_parameters_msg param; + char result[2]; + int err; + + param.cmd = CINERGYT2_EP1_SET_TUNER_PARAMETERS; + param.tps = cpu_to_le16(compute_tps(fep)); + param.freq = cpu_to_le32(fep->frequency / 1000); + param.flags = 0; + + switch (fep->bandwidth_hz) { + default: + case 8000000: + param.bandwidth = 8; + break; + case 7000000: + param.bandwidth = 7; + break; + case 6000000: + param.bandwidth = 6; + break; + } + + err = dvb_usb_generic_rw(state->d, + (char *)¶m, sizeof(param), + result, sizeof(result), 0); + if (err < 0) + err("cinergyt2_fe_set_frontend() Failed! err=%d\n", err); + + return (err < 0) ? err : 0; +} + +static void cinergyt2_fe_release(struct dvb_frontend *fe) +{ + struct cinergyt2_fe_state *state = fe->demodulator_priv; + if (state != NULL) + kfree(state); +} + +static struct dvb_frontend_ops cinergyt2_fe_ops; + +struct dvb_frontend *cinergyt2_fe_attach(struct dvb_usb_device *d) +{ + struct cinergyt2_fe_state *s = kzalloc(sizeof( + struct cinergyt2_fe_state), GFP_KERNEL); + if (s == NULL) + return NULL; + + s->d = d; + memcpy(&s->fe.ops, &cinergyt2_fe_ops, sizeof(struct dvb_frontend_ops)); + s->fe.demodulator_priv = s; + return &s->fe; +} + + +static struct dvb_frontend_ops cinergyt2_fe_ops = { + .delsys = { SYS_DVBT }, + .info = { + .name = DRIVER_NAME, + .frequency_min = 174000000, + .frequency_max = 862000000, + .frequency_stepsize = 166667, + .caps = FE_CAN_INVERSION_AUTO | FE_CAN_FEC_1_2 + | FE_CAN_FEC_2_3 | FE_CAN_FEC_3_4 + | FE_CAN_FEC_5_6 | FE_CAN_FEC_7_8 + | FE_CAN_FEC_AUTO | FE_CAN_QPSK + | FE_CAN_QAM_16 | FE_CAN_QAM_64 + | FE_CAN_QAM_AUTO + | FE_CAN_TRANSMISSION_MODE_AUTO + | FE_CAN_GUARD_INTERVAL_AUTO + | FE_CAN_HIERARCHY_AUTO + | FE_CAN_RECOVER + | FE_CAN_MUTE_TS + }, + + .release = cinergyt2_fe_release, + + .init = cinergyt2_fe_init, + .sleep = cinergyt2_fe_sleep, + + .set_frontend = cinergyt2_fe_set_frontend, + .get_tune_settings = cinergyt2_fe_get_tune_settings, + + .read_status = cinergyt2_fe_read_status, + .read_ber = cinergyt2_fe_read_ber, + .read_signal_strength = cinergyt2_fe_read_signal_strength, + .read_snr = cinergyt2_fe_read_snr, + .read_ucblocks = cinergyt2_fe_read_unc_blocks, +}; diff --git a/drivers/media/usb/dvb-usb/cinergyT2.h b/drivers/media/usb/dvb-usb/cinergyT2.h new file mode 100644 index 000000000000..84efe03771eb --- /dev/null +++ b/drivers/media/usb/dvb-usb/cinergyT2.h @@ -0,0 +1,95 @@ +/* + * TerraTec Cinergy T2/qanu USB2 DVB-T adapter. + * + * Copyright (C) 2007 Tomi Orava (tomimo@ncircle.nullnet.fi) + * + * Based on the dvb-usb-framework code and the + * original Terratec Cinergy T2 driver by: + * + * Copyright (C) 2004 Daniel Mack and + * Holger Waechtler + * + * Protocol Spec published on http://qanu.de/specs/terratec_cinergyT2.pdf + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; either version 2 of the License, or + * (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. + * + */ + +#ifndef _DVB_USB_CINERGYT2_H_ +#define _DVB_USB_CINERGYT2_H_ + +#include + +#define DVB_USB_LOG_PREFIX "cinergyT2" +#include "dvb-usb.h" + +#define DRIVER_NAME "TerraTec/qanu USB2.0 Highspeed DVB-T Receiver" + +extern int dvb_usb_cinergyt2_debug; + +#define deb_info(args...) dprintk(dvb_usb_cinergyt2_debug, 0x001, args) +#define deb_xfer(args...) dprintk(dvb_usb_cinergyt2_debug, 0x002, args) +#define deb_pll(args...) dprintk(dvb_usb_cinergyt2_debug, 0x004, args) +#define deb_ts(args...) dprintk(dvb_usb_cinergyt2_debug, 0x008, args) +#define deb_err(args...) dprintk(dvb_usb_cinergyt2_debug, 0x010, args) +#define deb_rc(args...) dprintk(dvb_usb_cinergyt2_debug, 0x020, args) +#define deb_fw(args...) dprintk(dvb_usb_cinergyt2_debug, 0x040, args) +#define deb_mem(args...) dprintk(dvb_usb_cinergyt2_debug, 0x080, args) +#define deb_uxfer(args...) dprintk(dvb_usb_cinergyt2_debug, 0x100, args) + + + +enum cinergyt2_ep1_cmd { + CINERGYT2_EP1_PID_TABLE_RESET = 0x01, + CINERGYT2_EP1_PID_SETUP = 0x02, + CINERGYT2_EP1_CONTROL_STREAM_TRANSFER = 0x03, + CINERGYT2_EP1_SET_TUNER_PARAMETERS = 0x04, + CINERGYT2_EP1_GET_TUNER_STATUS = 0x05, + CINERGYT2_EP1_START_SCAN = 0x06, + CINERGYT2_EP1_CONTINUE_SCAN = 0x07, + CINERGYT2_EP1_GET_RC_EVENTS = 0x08, + CINERGYT2_EP1_SLEEP_MODE = 0x09, + CINERGYT2_EP1_GET_FIRMWARE_VERSION = 0x0A +}; + + +struct dvbt_get_status_msg { + uint32_t freq; + uint8_t bandwidth; + uint16_t tps; + uint8_t flags; + __le16 gain; + uint8_t snr; + __le32 viterbi_error_rate; + uint32_t rs_error_rate; + __le32 uncorrected_block_count; + uint8_t lock_bits; + uint8_t prev_lock_bits; +} __attribute__((packed)); + + +struct dvbt_set_parameters_msg { + uint8_t cmd; + __le32 freq; + uint8_t bandwidth; + __le16 tps; + uint8_t flags; +} __attribute__((packed)); + + +extern struct dvb_frontend *cinergyt2_fe_attach(struct dvb_usb_device *d); + +#endif /* _DVB_USB_CINERGYT2_H_ */ + diff --git a/drivers/media/usb/dvb-usb/cxusb.c b/drivers/media/usb/dvb-usb/cxusb.c new file mode 100644 index 000000000000..3940bb0f9ef6 --- /dev/null +++ b/drivers/media/usb/dvb-usb/cxusb.c @@ -0,0 +1,2043 @@ +/* DVB USB compliant linux driver for Conexant USB reference design. + * + * The Conexant reference design I saw on their website was only for analogue + * capturing (using the cx25842). The box I took to write this driver (reverse + * engineered) is the one labeled Medion MD95700. In addition to the cx25842 + * for analogue capturing it also has a cx22702 DVB-T demodulator on the main + * board. Besides it has a atiremote (X10) and a USB2.0 hub onboard. + * + * Maybe it is a little bit premature to call this driver cxusb, but I assume + * the USB protocol is identical or at least inherited from the reference + * design, so it can be reused for the "analogue-only" device (if it will + * appear at all). + * + * TODO: Use the cx25840-driver for the analogue part + * + * Copyright (C) 2005 Patrick Boettcher (patrick.boettcher@desy.de) + * Copyright (C) 2006 Michael Krufky (mkrufky@linuxtv.org) + * Copyright (C) 2006, 2007 Chris Pascoe (c.pascoe@itee.uq.edu.au) + * + * This program is free software; you can redistribute it and/or modify it + * under the terms of the GNU General Public License as published by the Free + * Software Foundation, version 2. + * + * see Documentation/dvb/README.dvb-usb for more information + */ +#include +#include +#include + +#include "cxusb.h" + +#include "cx22702.h" +#include "lgdt330x.h" +#include "mt352.h" +#include "mt352_priv.h" +#include "zl10353.h" +#include "tuner-xc2028.h" +#include "tuner-simple.h" +#include "mxl5005s.h" +#include "max2165.h" +#include "dib7000p.h" +#include "dib0070.h" +#include "lgs8gxx.h" +#include "atbm8830.h" + +/* debug */ +static int dvb_usb_cxusb_debug; +module_param_named(debug, dvb_usb_cxusb_debug, int, 0644); +MODULE_PARM_DESC(debug, "set debugging level (1=rc (or-able))." DVB_USB_DEBUG_STATUS); + +DVB_DEFINE_MOD_OPT_ADAPTER_NR(adapter_nr); + +#define deb_info(args...) dprintk(dvb_usb_cxusb_debug, 0x03, args) +#define deb_i2c(args...) dprintk(dvb_usb_cxusb_debug, 0x02, args) + +static int cxusb_ctrl_msg(struct dvb_usb_device *d, + u8 cmd, u8 *wbuf, int wlen, u8 *rbuf, int rlen) +{ + int wo = (rbuf == NULL || rlen == 0); /* write-only */ + u8 sndbuf[1+wlen]; + memset(sndbuf, 0, 1+wlen); + + sndbuf[0] = cmd; + memcpy(&sndbuf[1], wbuf, wlen); + if (wo) + return dvb_usb_generic_write(d, sndbuf, 1+wlen); + else + return dvb_usb_generic_rw(d, sndbuf, 1+wlen, rbuf, rlen, 0); +} + +/* GPIO */ +static void cxusb_gpio_tuner(struct dvb_usb_device *d, int onoff) +{ + struct cxusb_state *st = d->priv; + u8 o[2], i; + + if (st->gpio_write_state[GPIO_TUNER] == onoff) + return; + + o[0] = GPIO_TUNER; + o[1] = onoff; + cxusb_ctrl_msg(d, CMD_GPIO_WRITE, o, 2, &i, 1); + + if (i != 0x01) + deb_info("gpio_write failed.\n"); + + st->gpio_write_state[GPIO_TUNER] = onoff; +} + +static int cxusb_bluebird_gpio_rw(struct dvb_usb_device *d, u8 changemask, + u8 newval) +{ + u8 o[2], gpio_state; + int rc; + + o[0] = 0xff & ~changemask; /* mask of bits to keep */ + o[1] = newval & changemask; /* new values for bits */ + + rc = cxusb_ctrl_msg(d, CMD_BLUEBIRD_GPIO_RW, o, 2, &gpio_state, 1); + if (rc < 0 || (gpio_state & changemask) != (newval & changemask)) + deb_info("bluebird_gpio_write failed.\n"); + + return rc < 0 ? rc : gpio_state; +} + +static void cxusb_bluebird_gpio_pulse(struct dvb_usb_device *d, u8 pin, int low) +{ + cxusb_bluebird_gpio_rw(d, pin, low ? 0 : pin); + msleep(5); + cxusb_bluebird_gpio_rw(d, pin, low ? pin : 0); +} + +static void cxusb_nano2_led(struct dvb_usb_device *d, int onoff) +{ + cxusb_bluebird_gpio_rw(d, 0x40, onoff ? 0 : 0x40); +} + +static int cxusb_d680_dmb_gpio_tuner(struct dvb_usb_device *d, + u8 addr, int onoff) +{ + u8 o[2] = {addr, onoff}; + u8 i; + int rc; + + rc = cxusb_ctrl_msg(d, CMD_GPIO_WRITE, o, 2, &i, 1); + + if (rc < 0) + return rc; + if (i == 0x01) + return 0; + else { + deb_info("gpio_write failed.\n"); + return -EIO; + } +} + +/* I2C */ +static int cxusb_i2c_xfer(struct i2c_adapter *adap, struct i2c_msg msg[], + int num) +{ + struct dvb_usb_device *d = i2c_get_adapdata(adap); + int i; + + if (mutex_lock_interruptible(&d->i2c_mutex) < 0) + return -EAGAIN; + + for (i = 0; i < num; i++) { + + if (d->udev->descriptor.idVendor == USB_VID_MEDION) + switch (msg[i].addr) { + case 0x63: + cxusb_gpio_tuner(d, 0); + break; + default: + cxusb_gpio_tuner(d, 1); + break; + } + + if (msg[i].flags & I2C_M_RD) { + /* read only */ + u8 obuf[3], ibuf[1+msg[i].len]; + obuf[0] = 0; + obuf[1] = msg[i].len; + obuf[2] = msg[i].addr; + if (cxusb_ctrl_msg(d, CMD_I2C_READ, + obuf, 3, + ibuf, 1+msg[i].len) < 0) { + warn("i2c read failed"); + break; + } + memcpy(msg[i].buf, &ibuf[1], msg[i].len); + } else if (i+1 < num && (msg[i+1].flags & I2C_M_RD) && + msg[i].addr == msg[i+1].addr) { + /* write to then read from same address */ + u8 obuf[3+msg[i].len], ibuf[1+msg[i+1].len]; + obuf[0] = msg[i].len; + obuf[1] = msg[i+1].len; + obuf[2] = msg[i].addr; + memcpy(&obuf[3], msg[i].buf, msg[i].len); + + if (cxusb_ctrl_msg(d, CMD_I2C_READ, + obuf, 3+msg[i].len, + ibuf, 1+msg[i+1].len) < 0) + break; + + if (ibuf[0] != 0x08) + deb_i2c("i2c read may have failed\n"); + + memcpy(msg[i+1].buf, &ibuf[1], msg[i+1].len); + + i++; + } else { + /* write only */ + u8 obuf[2+msg[i].len], ibuf; + obuf[0] = msg[i].addr; + obuf[1] = msg[i].len; + memcpy(&obuf[2], msg[i].buf, msg[i].len); + + if (cxusb_ctrl_msg(d, CMD_I2C_WRITE, obuf, + 2+msg[i].len, &ibuf,1) < 0) + break; + if (ibuf != 0x08) + deb_i2c("i2c write may have failed\n"); + } + } + + mutex_unlock(&d->i2c_mutex); + return i == num ? num : -EREMOTEIO; +} + +static u32 cxusb_i2c_func(struct i2c_adapter *adapter) +{ + return I2C_FUNC_I2C; +} + +static struct i2c_algorithm cxusb_i2c_algo = { + .master_xfer = cxusb_i2c_xfer, + .functionality = cxusb_i2c_func, +}; + +static int cxusb_power_ctrl(struct dvb_usb_device *d, int onoff) +{ + u8 b = 0; + if (onoff) + return cxusb_ctrl_msg(d, CMD_POWER_ON, &b, 1, NULL, 0); + else + return cxusb_ctrl_msg(d, CMD_POWER_OFF, &b, 1, NULL, 0); +} + +static int cxusb_aver_power_ctrl(struct dvb_usb_device *d, int onoff) +{ + int ret; + if (!onoff) + return cxusb_ctrl_msg(d, CMD_POWER_OFF, NULL, 0, NULL, 0); + if (d->state == DVB_USB_STATE_INIT && + usb_set_interface(d->udev, 0, 0) < 0) + err("set interface failed"); + do {} while (!(ret = cxusb_ctrl_msg(d, CMD_POWER_ON, NULL, 0, NULL, 0)) && + !(ret = cxusb_ctrl_msg(d, 0x15, NULL, 0, NULL, 0)) && + !(ret = cxusb_ctrl_msg(d, 0x17, NULL, 0, NULL, 0)) && 0); + if (!ret) { + /* FIXME: We don't know why, but we need to configure the + * lgdt3303 with the register settings below on resume */ + int i; + u8 buf, bufs[] = { + 0x0e, 0x2, 0x00, 0x7f, + 0x0e, 0x2, 0x02, 0xfe, + 0x0e, 0x2, 0x02, 0x01, + 0x0e, 0x2, 0x00, 0x03, + 0x0e, 0x2, 0x0d, 0x40, + 0x0e, 0x2, 0x0e, 0x87, + 0x0e, 0x2, 0x0f, 0x8e, + 0x0e, 0x2, 0x10, 0x01, + 0x0e, 0x2, 0x14, 0xd7, + 0x0e, 0x2, 0x47, 0x88, + }; + msleep(20); + for (i = 0; i < sizeof(bufs)/sizeof(u8); i += 4/sizeof(u8)) { + ret = cxusb_ctrl_msg(d, CMD_I2C_WRITE, + bufs+i, 4, &buf, 1); + if (ret) + break; + if (buf != 0x8) + return -EREMOTEIO; + } + } + return ret; +} + +static int cxusb_bluebird_power_ctrl(struct dvb_usb_device *d, int onoff) +{ + u8 b = 0; + if (onoff) + return cxusb_ctrl_msg(d, CMD_POWER_ON, &b, 1, NULL, 0); + else + return 0; +} + +static int cxusb_nano2_power_ctrl(struct dvb_usb_device *d, int onoff) +{ + int rc = 0; + + rc = cxusb_power_ctrl(d, onoff); + if (!onoff) + cxusb_nano2_led(d, 0); + + return rc; +} + +static int cxusb_d680_dmb_power_ctrl(struct dvb_usb_device *d, int onoff) +{ + int ret; + u8 b; + ret = cxusb_power_ctrl(d, onoff); + if (!onoff) + return ret; + + msleep(128); + cxusb_ctrl_msg(d, CMD_DIGITAL, NULL, 0, &b, 1); + msleep(100); + return ret; +} + +static int cxusb_streaming_ctrl(struct dvb_usb_adapter *adap, int onoff) +{ + u8 buf[2] = { 0x03, 0x00 }; + if (onoff) + cxusb_ctrl_msg(adap->dev, CMD_STREAMING_ON, buf, 2, NULL, 0); + else + cxusb_ctrl_msg(adap->dev, CMD_STREAMING_OFF, NULL, 0, NULL, 0); + + return 0; +} + +static int cxusb_aver_streaming_ctrl(struct dvb_usb_adapter *adap, int onoff) +{ + if (onoff) + cxusb_ctrl_msg(adap->dev, CMD_AVER_STREAM_ON, NULL, 0, NULL, 0); + else + cxusb_ctrl_msg(adap->dev, CMD_AVER_STREAM_OFF, + NULL, 0, NULL, 0); + return 0; +} + +static void cxusb_d680_dmb_drain_message(struct dvb_usb_device *d) +{ + int ep = d->props.generic_bulk_ctrl_endpoint; + const int timeout = 100; + const int junk_len = 32; + u8 *junk; + int rd_count; + + /* Discard remaining data in video pipe */ + junk = kmalloc(junk_len, GFP_KERNEL); + if (!junk) + return; + while (1) { + if (usb_bulk_msg(d->udev, + usb_rcvbulkpipe(d->udev, ep), + junk, junk_len, &rd_count, timeout) < 0) + break; + if (!rd_count) + break; + } + kfree(junk); +} + +static void cxusb_d680_dmb_drain_video(struct dvb_usb_device *d) +{ + struct usb_data_stream_properties *p = &d->props.adapter[0].fe[0].stream; + const int timeout = 100; + const int junk_len = p->u.bulk.buffersize; + u8 *junk; + int rd_count; + + /* Discard remaining data in video pipe */ + junk = kmalloc(junk_len, GFP_KERNEL); + if (!junk) + return; + while (1) { + if (usb_bulk_msg(d->udev, + usb_rcvbulkpipe(d->udev, p->endpoint), + junk, junk_len, &rd_count, timeout) < 0) + break; + if (!rd_count) + break; + } + kfree(junk); +} + +static int cxusb_d680_dmb_streaming_ctrl( + struct dvb_usb_adapter *adap, int onoff) +{ + if (onoff) { + u8 buf[2] = { 0x03, 0x00 }; + cxusb_d680_dmb_drain_video(adap->dev); + return cxusb_ctrl_msg(adap->dev, CMD_STREAMING_ON, + buf, sizeof(buf), NULL, 0); + } else { + int ret = cxusb_ctrl_msg(adap->dev, + CMD_STREAMING_OFF, NULL, 0, NULL, 0); + return ret; + } +} + +static int cxusb_rc_query(struct dvb_usb_device *d, u32 *event, int *state) +{ + struct rc_map_table *keymap = d->props.rc.legacy.rc_map_table; + u8 ircode[4]; + int i; + + cxusb_ctrl_msg(d, CMD_GET_IR_CODE, NULL, 0, ircode, 4); + + *event = 0; + *state = REMOTE_NO_KEY_PRESSED; + + for (i = 0; i < d->props.rc.legacy.rc_map_size; i++) { + if (rc5_custom(&keymap[i]) == ircode[2] && + rc5_data(&keymap[i]) == ircode[3]) { + *event = keymap[i].keycode; + *state = REMOTE_KEY_PRESSED; + + return 0; + } + } + + return 0; +} + +static int cxusb_bluebird2_rc_query(struct dvb_usb_device *d, u32 *event, + int *state) +{ + struct rc_map_table *keymap = d->props.rc.legacy.rc_map_table; + u8 ircode[4]; + int i; + struct i2c_msg msg = { .addr = 0x6b, .flags = I2C_M_RD, + .buf = ircode, .len = 4 }; + + *event = 0; + *state = REMOTE_NO_KEY_PRESSED; + + if (cxusb_i2c_xfer(&d->i2c_adap, &msg, 1) != 1) + return 0; + + for (i = 0; i < d->props.rc.legacy.rc_map_size; i++) { + if (rc5_custom(&keymap[i]) == ircode[1] && + rc5_data(&keymap[i]) == ircode[2]) { + *event = keymap[i].keycode; + *state = REMOTE_KEY_PRESSED; + + return 0; + } + } + + return 0; +} + +static int cxusb_d680_dmb_rc_query(struct dvb_usb_device *d, u32 *event, + int *state) +{ + struct rc_map_table *keymap = d->props.rc.legacy.rc_map_table; + u8 ircode[2]; + int i; + + *event = 0; + *state = REMOTE_NO_KEY_PRESSED; + + if (cxusb_ctrl_msg(d, 0x10, NULL, 0, ircode, 2) < 0) + return 0; + + for (i = 0; i < d->props.rc.legacy.rc_map_size; i++) { + if (rc5_custom(&keymap[i]) == ircode[0] && + rc5_data(&keymap[i]) == ircode[1]) { + *event = keymap[i].keycode; + *state = REMOTE_KEY_PRESSED; + + return 0; + } + } + + return 0; +} + +static struct rc_map_table rc_map_dvico_mce_table[] = { + { 0xfe02, KEY_TV }, + { 0xfe0e, KEY_MP3 }, + { 0xfe1a, KEY_DVD }, + { 0xfe1e, KEY_FAVORITES }, + { 0xfe16, KEY_SETUP }, + { 0xfe46, KEY_POWER2 }, + { 0xfe0a, KEY_EPG }, + { 0xfe49, KEY_BACK }, + { 0xfe4d, KEY_MENU }, + { 0xfe51, KEY_UP }, + { 0xfe5b, KEY_LEFT }, + { 0xfe5f, KEY_RIGHT }, + { 0xfe53, KEY_DOWN }, + { 0xfe5e, KEY_OK }, + { 0xfe59, KEY_INFO }, + { 0xfe55, KEY_TAB }, + { 0xfe0f, KEY_PREVIOUSSONG },/* Replay */ + { 0xfe12, KEY_NEXTSONG }, /* Skip */ + { 0xfe42, KEY_ENTER }, /* Windows/Start */ + { 0xfe15, KEY_VOLUMEUP }, + { 0xfe05, KEY_VOLUMEDOWN }, + { 0xfe11, KEY_CHANNELUP }, + { 0xfe09, KEY_CHANNELDOWN }, + { 0xfe52, KEY_CAMERA }, + { 0xfe5a, KEY_TUNER }, /* Live */ + { 0xfe19, KEY_OPEN }, + { 0xfe0b, KEY_1 }, + { 0xfe17, KEY_2 }, + { 0xfe1b, KEY_3 }, + { 0xfe07, KEY_4 }, + { 0xfe50, KEY_5 }, + { 0xfe54, KEY_6 }, + { 0xfe48, KEY_7 }, + { 0xfe4c, KEY_8 }, + { 0xfe58, KEY_9 }, + { 0xfe13, KEY_ANGLE }, /* Aspect */ + { 0xfe03, KEY_0 }, + { 0xfe1f, KEY_ZOOM }, + { 0xfe43, KEY_REWIND }, + { 0xfe47, KEY_PLAYPAUSE }, + { 0xfe4f, KEY_FASTFORWARD }, + { 0xfe57, KEY_MUTE }, + { 0xfe0d, KEY_STOP }, + { 0xfe01, KEY_RECORD }, + { 0xfe4e, KEY_POWER }, +}; + +static struct rc_map_table rc_map_dvico_portable_table[] = { + { 0xfc02, KEY_SETUP }, /* Profile */ + { 0xfc43, KEY_POWER2 }, + { 0xfc06, KEY_EPG }, + { 0xfc5a, KEY_BACK }, + { 0xfc05, KEY_MENU }, + { 0xfc47, KEY_INFO }, + { 0xfc01, KEY_TAB }, + { 0xfc42, KEY_PREVIOUSSONG },/* Replay */ + { 0xfc49, KEY_VOLUMEUP }, + { 0xfc09, KEY_VOLUMEDOWN }, + { 0xfc54, KEY_CHANNELUP }, + { 0xfc0b, KEY_CHANNELDOWN }, + { 0xfc16, KEY_CAMERA }, + { 0xfc40, KEY_TUNER }, /* ATV/DTV */ + { 0xfc45, KEY_OPEN }, + { 0xfc19, KEY_1 }, + { 0xfc18, KEY_2 }, + { 0xfc1b, KEY_3 }, + { 0xfc1a, KEY_4 }, + { 0xfc58, KEY_5 }, + { 0xfc59, KEY_6 }, + { 0xfc15, KEY_7 }, + { 0xfc14, KEY_8 }, + { 0xfc17, KEY_9 }, + { 0xfc44, KEY_ANGLE }, /* Aspect */ + { 0xfc55, KEY_0 }, + { 0xfc07, KEY_ZOOM }, + { 0xfc0a, KEY_REWIND }, + { 0xfc08, KEY_PLAYPAUSE }, + { 0xfc4b, KEY_FASTFORWARD }, + { 0xfc5b, KEY_MUTE }, + { 0xfc04, KEY_STOP }, + { 0xfc56, KEY_RECORD }, + { 0xfc57, KEY_POWER }, + { 0xfc41, KEY_UNKNOWN }, /* INPUT */ + { 0xfc00, KEY_UNKNOWN }, /* HD */ +}; + +static struct rc_map_table rc_map_d680_dmb_table[] = { + { 0x0038, KEY_UNKNOWN }, /* TV/AV */ + { 0x080c, KEY_ZOOM }, + { 0x0800, KEY_0 }, + { 0x0001, KEY_1 }, + { 0x0802, KEY_2 }, + { 0x0003, KEY_3 }, + { 0x0804, KEY_4 }, + { 0x0005, KEY_5 }, + { 0x0806, KEY_6 }, + { 0x0007, KEY_7 }, + { 0x0808, KEY_8 }, + { 0x0009, KEY_9 }, + { 0x000a, KEY_MUTE }, + { 0x0829, KEY_BACK }, + { 0x0012, KEY_CHANNELUP }, + { 0x0813, KEY_CHANNELDOWN }, + { 0x002b, KEY_VOLUMEUP }, + { 0x082c, KEY_VOLUMEDOWN }, + { 0x0020, KEY_UP }, + { 0x0821, KEY_DOWN }, + { 0x0011, KEY_LEFT }, + { 0x0810, KEY_RIGHT }, + { 0x000d, KEY_OK }, + { 0x081f, KEY_RECORD }, + { 0x0017, KEY_PLAYPAUSE }, + { 0x0816, KEY_PLAYPAUSE }, + { 0x000b, KEY_STOP }, + { 0x0827, KEY_FASTFORWARD }, + { 0x0026, KEY_REWIND }, + { 0x081e, KEY_UNKNOWN }, /* Time Shift */ + { 0x000e, KEY_UNKNOWN }, /* Snapshot */ + { 0x082d, KEY_UNKNOWN }, /* Mouse Cursor */ + { 0x000f, KEY_UNKNOWN }, /* Minimize/Maximize */ + { 0x0814, KEY_UNKNOWN }, /* Shuffle */ + { 0x0025, KEY_POWER }, +}; + +static int cxusb_dee1601_demod_init(struct dvb_frontend* fe) +{ + static u8 clock_config [] = { CLOCK_CTL, 0x38, 0x28 }; + static u8 reset [] = { RESET, 0x80 }; + static u8 adc_ctl_1_cfg [] = { ADC_CTL_1, 0x40 }; + static u8 agc_cfg [] = { AGC_TARGET, 0x28, 0x20 }; + static u8 gpp_ctl_cfg [] = { GPP_CTL, 0x33 }; + static u8 capt_range_cfg[] = { CAPT_RANGE, 0x32 }; + + mt352_write(fe, clock_config, sizeof(clock_config)); + udelay(200); + mt352_write(fe, reset, sizeof(reset)); + mt352_write(fe, adc_ctl_1_cfg, sizeof(adc_ctl_1_cfg)); + + mt352_write(fe, agc_cfg, sizeof(agc_cfg)); + mt352_write(fe, gpp_ctl_cfg, sizeof(gpp_ctl_cfg)); + mt352_write(fe, capt_range_cfg, sizeof(capt_range_cfg)); + + return 0; +} + +static int cxusb_mt352_demod_init(struct dvb_frontend* fe) +{ /* used in both lgz201 and th7579 */ + static u8 clock_config [] = { CLOCK_CTL, 0x38, 0x29 }; + static u8 reset [] = { RESET, 0x80 }; + static u8 adc_ctl_1_cfg [] = { ADC_CTL_1, 0x40 }; + static u8 agc_cfg [] = { AGC_TARGET, 0x24, 0x20 }; + static u8 gpp_ctl_cfg [] = { GPP_CTL, 0x33 }; + static u8 capt_range_cfg[] = { CAPT_RANGE, 0x32 }; + + mt352_write(fe, clock_config, sizeof(clock_config)); + udelay(200); + mt352_write(fe, reset, sizeof(reset)); + mt352_write(fe, adc_ctl_1_cfg, sizeof(adc_ctl_1_cfg)); + + mt352_write(fe, agc_cfg, sizeof(agc_cfg)); + mt352_write(fe, gpp_ctl_cfg, sizeof(gpp_ctl_cfg)); + mt352_write(fe, capt_range_cfg, sizeof(capt_range_cfg)); + return 0; +} + +static struct cx22702_config cxusb_cx22702_config = { + .demod_address = 0x63, + .output_mode = CX22702_PARALLEL_OUTPUT, +}; + +static struct lgdt330x_config cxusb_lgdt3303_config = { + .demod_address = 0x0e, + .demod_chip = LGDT3303, +}; + +static struct lgdt330x_config cxusb_aver_lgdt3303_config = { + .demod_address = 0x0e, + .demod_chip = LGDT3303, + .clock_polarity_flip = 2, +}; + +static struct mt352_config cxusb_dee1601_config = { + .demod_address = 0x0f, + .demod_init = cxusb_dee1601_demod_init, +}; + +static struct zl10353_config cxusb_zl10353_dee1601_config = { + .demod_address = 0x0f, + .parallel_ts = 1, +}; + +static struct mt352_config cxusb_mt352_config = { + /* used in both lgz201 and th7579 */ + .demod_address = 0x0f, + .demod_init = cxusb_mt352_demod_init, +}; + +static struct zl10353_config cxusb_zl10353_xc3028_config = { + .demod_address = 0x0f, + .if2 = 45600, + .no_tuner = 1, + .parallel_ts = 1, +}; + +static struct zl10353_config cxusb_zl10353_xc3028_config_no_i2c_gate = { + .demod_address = 0x0f, + .if2 = 45600, + .no_tuner = 1, + .parallel_ts = 1, + .disable_i2c_gate_ctrl = 1, +}; + +static struct mt352_config cxusb_mt352_xc3028_config = { + .demod_address = 0x0f, + .if2 = 4560, + .no_tuner = 1, + .demod_init = cxusb_mt352_demod_init, +}; + +/* FIXME: needs tweaking */ +static struct mxl5005s_config aver_a868r_tuner = { + .i2c_address = 0x63, + .if_freq = 6000000UL, + .xtal_freq = CRYSTAL_FREQ_16000000HZ, + .agc_mode = MXL_SINGLE_AGC, + .tracking_filter = MXL_TF_C, + .rssi_enable = MXL_RSSI_ENABLE, + .cap_select = MXL_CAP_SEL_ENABLE, + .div_out = MXL_DIV_OUT_4, + .clock_out = MXL_CLOCK_OUT_DISABLE, + .output_load = MXL5005S_IF_OUTPUT_LOAD_200_OHM, + .top = MXL5005S_TOP_25P2, + .mod_mode = MXL_DIGITAL_MODE, + .if_mode = MXL_ZERO_IF, + .AgcMasterByte = 0x00, +}; + +/* FIXME: needs tweaking */ +static struct mxl5005s_config d680_dmb_tuner = { + .i2c_address = 0x63, + .if_freq = 36125000UL, + .xtal_freq = CRYSTAL_FREQ_16000000HZ, + .agc_mode = MXL_SINGLE_AGC, + .tracking_filter = MXL_TF_C, + .rssi_enable = MXL_RSSI_ENABLE, + .cap_select = MXL_CAP_SEL_ENABLE, + .div_out = MXL_DIV_OUT_4, + .clock_out = MXL_CLOCK_OUT_DISABLE, + .output_load = MXL5005S_IF_OUTPUT_LOAD_200_OHM, + .top = MXL5005S_TOP_25P2, + .mod_mode = MXL_DIGITAL_MODE, + .if_mode = MXL_ZERO_IF, + .AgcMasterByte = 0x00, +}; + +static struct max2165_config mygica_d689_max2165_cfg = { + .i2c_address = 0x60, + .osc_clk = 20 +}; + +/* Callbacks for DVB USB */ +static int cxusb_fmd1216me_tuner_attach(struct dvb_usb_adapter *adap) +{ + dvb_attach(simple_tuner_attach, adap->fe_adap[0].fe, + &adap->dev->i2c_adap, 0x61, + TUNER_PHILIPS_FMD1216ME_MK3); + return 0; +} + +static int cxusb_dee1601_tuner_attach(struct dvb_usb_adapter *adap) +{ + dvb_attach(dvb_pll_attach, adap->fe_adap[0].fe, 0x61, + NULL, DVB_PLL_THOMSON_DTT7579); + return 0; +} + +static int cxusb_lgz201_tuner_attach(struct dvb_usb_adapter *adap) +{ + dvb_attach(dvb_pll_attach, adap->fe_adap[0].fe, 0x61, NULL, DVB_PLL_LG_Z201); + return 0; +} + +static int cxusb_dtt7579_tuner_attach(struct dvb_usb_adapter *adap) +{ + dvb_attach(dvb_pll_attach, adap->fe_adap[0].fe, 0x60, + NULL, DVB_PLL_THOMSON_DTT7579); + return 0; +} + +static int cxusb_lgh064f_tuner_attach(struct dvb_usb_adapter *adap) +{ + dvb_attach(simple_tuner_attach, adap->fe_adap[0].fe, + &adap->dev->i2c_adap, 0x61, TUNER_LG_TDVS_H06XF); + return 0; +} + +static int dvico_bluebird_xc2028_callback(void *ptr, int component, + int command, int arg) +{ + struct dvb_usb_adapter *adap = ptr; + struct dvb_usb_device *d = adap->dev; + + switch (command) { + case XC2028_TUNER_RESET: + deb_info("%s: XC2028_TUNER_RESET %d\n", __func__, arg); + cxusb_bluebird_gpio_pulse(d, 0x01, 1); + break; + case XC2028_RESET_CLK: + deb_info("%s: XC2028_RESET_CLK %d\n", __func__, arg); + break; + default: + deb_info("%s: unknown command %d, arg %d\n", __func__, + command, arg); + return -EINVAL; + } + + return 0; +} + +static int cxusb_dvico_xc3028_tuner_attach(struct dvb_usb_adapter *adap) +{ + struct dvb_frontend *fe; + struct xc2028_config cfg = { + .i2c_adap = &adap->dev->i2c_adap, + .i2c_addr = 0x61, + }; + static struct xc2028_ctrl ctl = { + .fname = XC2028_DEFAULT_FIRMWARE, + .max_len = 64, + .demod = XC3028_FE_ZARLINK456, + }; + + /* FIXME: generalize & move to common area */ + adap->fe_adap[0].fe->callback = dvico_bluebird_xc2028_callback; + + fe = dvb_attach(xc2028_attach, adap->fe_adap[0].fe, &cfg); + if (fe == NULL || fe->ops.tuner_ops.set_config == NULL) + return -EIO; + + fe->ops.tuner_ops.set_config(fe, &ctl); + + return 0; +} + +static int cxusb_mxl5003s_tuner_attach(struct dvb_usb_adapter *adap) +{ + dvb_attach(mxl5005s_attach, adap->fe_adap[0].fe, + &adap->dev->i2c_adap, &aver_a868r_tuner); + return 0; +} + +static int cxusb_d680_dmb_tuner_attach(struct dvb_usb_adapter *adap) +{ + struct dvb_frontend *fe; + fe = dvb_attach(mxl5005s_attach, adap->fe_adap[0].fe, + &adap->dev->i2c_adap, &d680_dmb_tuner); + return (fe == NULL) ? -EIO : 0; +} + +static int cxusb_mygica_d689_tuner_attach(struct dvb_usb_adapter *adap) +{ + struct dvb_frontend *fe; + fe = dvb_attach(max2165_attach, adap->fe_adap[0].fe, + &adap->dev->i2c_adap, &mygica_d689_max2165_cfg); + return (fe == NULL) ? -EIO : 0; +} + +static int cxusb_cx22702_frontend_attach(struct dvb_usb_adapter *adap) +{ + u8 b; + if (usb_set_interface(adap->dev->udev, 0, 6) < 0) + err("set interface failed"); + + cxusb_ctrl_msg(adap->dev, CMD_DIGITAL, NULL, 0, &b, 1); + + adap->fe_adap[0].fe = dvb_attach(cx22702_attach, &cxusb_cx22702_config, + &adap->dev->i2c_adap); + if ((adap->fe_adap[0].fe) != NULL) + return 0; + + return -EIO; +} + +static int cxusb_lgdt3303_frontend_attach(struct dvb_usb_adapter *adap) +{ + if (usb_set_interface(adap->dev->udev, 0, 7) < 0) + err("set interface failed"); + + cxusb_ctrl_msg(adap->dev, CMD_DIGITAL, NULL, 0, NULL, 0); + + adap->fe_adap[0].fe = dvb_attach(lgdt330x_attach, + &cxusb_lgdt3303_config, + &adap->dev->i2c_adap); + if ((adap->fe_adap[0].fe) != NULL) + return 0; + + return -EIO; +} + +static int cxusb_aver_lgdt3303_frontend_attach(struct dvb_usb_adapter *adap) +{ + adap->fe_adap[0].fe = dvb_attach(lgdt330x_attach, &cxusb_aver_lgdt3303_config, + &adap->dev->i2c_adap); + if (adap->fe_adap[0].fe != NULL) + return 0; + + return -EIO; +} + +static int cxusb_mt352_frontend_attach(struct dvb_usb_adapter *adap) +{ + /* used in both lgz201 and th7579 */ + if (usb_set_interface(adap->dev->udev, 0, 0) < 0) + err("set interface failed"); + + cxusb_ctrl_msg(adap->dev, CMD_DIGITAL, NULL, 0, NULL, 0); + + adap->fe_adap[0].fe = dvb_attach(mt352_attach, &cxusb_mt352_config, + &adap->dev->i2c_adap); + if ((adap->fe_adap[0].fe) != NULL) + return 0; + + return -EIO; +} + +static int cxusb_dee1601_frontend_attach(struct dvb_usb_adapter *adap) +{ + if (usb_set_interface(adap->dev->udev, 0, 0) < 0) + err("set interface failed"); + + cxusb_ctrl_msg(adap->dev, CMD_DIGITAL, NULL, 0, NULL, 0); + + adap->fe_adap[0].fe = dvb_attach(mt352_attach, &cxusb_dee1601_config, + &adap->dev->i2c_adap); + if ((adap->fe_adap[0].fe) != NULL) + return 0; + + adap->fe_adap[0].fe = dvb_attach(zl10353_attach, + &cxusb_zl10353_dee1601_config, + &adap->dev->i2c_adap); + if ((adap->fe_adap[0].fe) != NULL) + return 0; + + return -EIO; +} + +static int cxusb_dualdig4_frontend_attach(struct dvb_usb_adapter *adap) +{ + u8 ircode[4]; + int i; + struct i2c_msg msg = { .addr = 0x6b, .flags = I2C_M_RD, + .buf = ircode, .len = 4 }; + + if (usb_set_interface(adap->dev->udev, 0, 1) < 0) + err("set interface failed"); + + cxusb_ctrl_msg(adap->dev, CMD_DIGITAL, NULL, 0, NULL, 0); + + /* reset the tuner and demodulator */ + cxusb_bluebird_gpio_rw(adap->dev, 0x04, 0); + cxusb_bluebird_gpio_pulse(adap->dev, 0x01, 1); + cxusb_bluebird_gpio_pulse(adap->dev, 0x02, 1); + + adap->fe_adap[0].fe = + dvb_attach(zl10353_attach, + &cxusb_zl10353_xc3028_config_no_i2c_gate, + &adap->dev->i2c_adap); + if ((adap->fe_adap[0].fe) == NULL) + return -EIO; + + /* try to determine if there is no IR decoder on the I2C bus */ + for (i = 0; adap->dev->props.rc.legacy.rc_map_table != NULL && i < 5; i++) { + msleep(20); + if (cxusb_i2c_xfer(&adap->dev->i2c_adap, &msg, 1) != 1) + goto no_IR; + if (ircode[0] == 0 && ircode[1] == 0) + continue; + if (ircode[2] + ircode[3] != 0xff) { +no_IR: + adap->dev->props.rc.legacy.rc_map_table = NULL; + info("No IR receiver detected on this device."); + break; + } + } + + return 0; +} + +static struct dibx000_agc_config dib7070_agc_config = { + .band_caps = BAND_UHF | BAND_VHF | BAND_LBAND | BAND_SBAND, + + /* + * P_agc_use_sd_mod1=0, P_agc_use_sd_mod2=0, P_agc_freq_pwm_div=5, + * P_agc_inv_pwm1=0, P_agc_inv_pwm2=0, P_agc_inh_dc_rv_est=0, + * P_agc_time_est=3, P_agc_freeze=0, P_agc_nb_est=5, P_agc_write=0 + */ + .setup = (0 << 15) | (0 << 14) | (5 << 11) | (0 << 10) | (0 << 9) | + (0 << 8) | (3 << 5) | (0 << 4) | (5 << 1) | (0 << 0), + .inv_gain = 600, + .time_stabiliz = 10, + .alpha_level = 0, + .thlock = 118, + .wbd_inv = 0, + .wbd_ref = 3530, + .wbd_sel = 1, + .wbd_alpha = 5, + .agc1_max = 65535, + .agc1_min = 0, + .agc2_max = 65535, + .agc2_min = 0, + .agc1_pt1 = 0, + .agc1_pt2 = 40, + .agc1_pt3 = 183, + .agc1_slope1 = 206, + .agc1_slope2 = 255, + .agc2_pt1 = 72, + .agc2_pt2 = 152, + .agc2_slope1 = 88, + .agc2_slope2 = 90, + .alpha_mant = 17, + .alpha_exp = 27, + .beta_mant = 23, + .beta_exp = 51, + .perform_agc_softsplit = 0, +}; + +static struct dibx000_bandwidth_config dib7070_bw_config_12_mhz = { + .internal = 60000, + .sampling = 15000, + .pll_prediv = 1, + .pll_ratio = 20, + .pll_range = 3, + .pll_reset = 1, + .pll_bypass = 0, + .enable_refdiv = 0, + .bypclk_div = 0, + .IO_CLK_en_core = 1, + .ADClkSrc = 1, + .modulo = 2, + /* refsel, sel, freq_15k */ + .sad_cfg = (3 << 14) | (1 << 12) | (524 << 0), + .ifreq = (0 << 25) | 0, + .timf = 20452225, + .xtal_hz = 12000000, +}; + +static struct dib7000p_config cxusb_dualdig4_rev2_config = { + .output_mode = OUTMODE_MPEG2_PAR_GATED_CLK, + .output_mpeg2_in_188_bytes = 1, + + .agc_config_count = 1, + .agc = &dib7070_agc_config, + .bw = &dib7070_bw_config_12_mhz, + .tuner_is_baseband = 1, + .spur_protect = 1, + + .gpio_dir = 0xfcef, + .gpio_val = 0x0110, + + .gpio_pwm_pos = DIB7000P_GPIO_DEFAULT_PWM_POS, + + .hostbus_diversity = 1, +}; + +static int cxusb_dualdig4_rev2_frontend_attach(struct dvb_usb_adapter *adap) +{ + if (usb_set_interface(adap->dev->udev, 0, 1) < 0) + err("set interface failed"); + + cxusb_ctrl_msg(adap->dev, CMD_DIGITAL, NULL, 0, NULL, 0); + + cxusb_bluebird_gpio_pulse(adap->dev, 0x02, 1); + + if (dib7000p_i2c_enumeration(&adap->dev->i2c_adap, 1, 18, + &cxusb_dualdig4_rev2_config) < 0) { + printk(KERN_WARNING "Unable to enumerate dib7000p\n"); + return -ENODEV; + } + + adap->fe_adap[0].fe = dvb_attach(dib7000p_attach, &adap->dev->i2c_adap, 0x80, + &cxusb_dualdig4_rev2_config); + if (adap->fe_adap[0].fe == NULL) + return -EIO; + + return 0; +} + +static int dib7070_tuner_reset(struct dvb_frontend *fe, int onoff) +{ + return dib7000p_set_gpio(fe, 8, 0, !onoff); +} + +static int dib7070_tuner_sleep(struct dvb_frontend *fe, int onoff) +{ + return 0; +} + +static struct dib0070_config dib7070p_dib0070_config = { + .i2c_address = DEFAULT_DIB0070_I2C_ADDRESS, + .reset = dib7070_tuner_reset, + .sleep = dib7070_tuner_sleep, + .clock_khz = 12000, +}; + +struct dib0700_adapter_state { + int (*set_param_save) (struct dvb_frontend *); +}; + +static int dib7070_set_param_override(struct dvb_frontend *fe) +{ + struct dtv_frontend_properties *p = &fe->dtv_property_cache; + struct dvb_usb_adapter *adap = fe->dvb->priv; + struct dib0700_adapter_state *state = adap->priv; + + u16 offset; + u8 band = BAND_OF_FREQUENCY(p->frequency/1000); + switch (band) { + case BAND_VHF: offset = 950; break; + default: + case BAND_UHF: offset = 550; break; + } + + dib7000p_set_wbd_ref(fe, offset + dib0070_wbd_offset(fe)); + + return state->set_param_save(fe); +} + +static int cxusb_dualdig4_rev2_tuner_attach(struct dvb_usb_adapter *adap) +{ + struct dib0700_adapter_state *st = adap->priv; + struct i2c_adapter *tun_i2c = + dib7000p_get_i2c_master(adap->fe_adap[0].fe, + DIBX000_I2C_INTERFACE_TUNER, 1); + + if (dvb_attach(dib0070_attach, adap->fe_adap[0].fe, tun_i2c, + &dib7070p_dib0070_config) == NULL) + return -ENODEV; + + st->set_param_save = adap->fe_adap[0].fe->ops.tuner_ops.set_params; + adap->fe_adap[0].fe->ops.tuner_ops.set_params = dib7070_set_param_override; + return 0; +} + +static int cxusb_nano2_frontend_attach(struct dvb_usb_adapter *adap) +{ + if (usb_set_interface(adap->dev->udev, 0, 1) < 0) + err("set interface failed"); + + cxusb_ctrl_msg(adap->dev, CMD_DIGITAL, NULL, 0, NULL, 0); + + /* reset the tuner and demodulator */ + cxusb_bluebird_gpio_rw(adap->dev, 0x04, 0); + cxusb_bluebird_gpio_pulse(adap->dev, 0x01, 1); + cxusb_bluebird_gpio_pulse(adap->dev, 0x02, 1); + + adap->fe_adap[0].fe = dvb_attach(zl10353_attach, + &cxusb_zl10353_xc3028_config, + &adap->dev->i2c_adap); + if ((adap->fe_adap[0].fe) != NULL) + return 0; + + adap->fe_adap[0].fe = dvb_attach(mt352_attach, + &cxusb_mt352_xc3028_config, + &adap->dev->i2c_adap); + if ((adap->fe_adap[0].fe) != NULL) + return 0; + + return -EIO; +} + +static struct lgs8gxx_config d680_lgs8gl5_cfg = { + .prod = LGS8GXX_PROD_LGS8GL5, + .demod_address = 0x19, + .serial_ts = 0, + .ts_clk_pol = 0, + .ts_clk_gated = 1, + .if_clk_freq = 30400, /* 30.4 MHz */ + .if_freq = 5725, /* 5.725 MHz */ + .if_neg_center = 0, + .ext_adc = 0, + .adc_signed = 0, + .if_neg_edge = 0, +}; + +static int cxusb_d680_dmb_frontend_attach(struct dvb_usb_adapter *adap) +{ + struct dvb_usb_device *d = adap->dev; + int n; + + /* Select required USB configuration */ + if (usb_set_interface(d->udev, 0, 0) < 0) + err("set interface failed"); + + /* Unblock all USB pipes */ + usb_clear_halt(d->udev, + usb_sndbulkpipe(d->udev, d->props.generic_bulk_ctrl_endpoint)); + usb_clear_halt(d->udev, + usb_rcvbulkpipe(d->udev, d->props.generic_bulk_ctrl_endpoint)); + usb_clear_halt(d->udev, + usb_rcvbulkpipe(d->udev, d->props.adapter[0].fe[0].stream.endpoint)); + + /* Drain USB pipes to avoid hang after reboot */ + for (n = 0; n < 5; n++) { + cxusb_d680_dmb_drain_message(d); + cxusb_d680_dmb_drain_video(d); + msleep(200); + } + + /* Reset the tuner */ + if (cxusb_d680_dmb_gpio_tuner(d, 0x07, 0) < 0) { + err("clear tuner gpio failed"); + return -EIO; + } + msleep(100); + if (cxusb_d680_dmb_gpio_tuner(d, 0x07, 1) < 0) { + err("set tuner gpio failed"); + return -EIO; + } + msleep(100); + + /* Attach frontend */ + adap->fe_adap[0].fe = dvb_attach(lgs8gxx_attach, &d680_lgs8gl5_cfg, &d->i2c_adap); + if (adap->fe_adap[0].fe == NULL) + return -EIO; + + return 0; +} + +static struct atbm8830_config mygica_d689_atbm8830_cfg = { + .prod = ATBM8830_PROD_8830, + .demod_address = 0x40, + .serial_ts = 0, + .ts_sampling_edge = 1, + .ts_clk_gated = 0, + .osc_clk_freq = 30400, /* in kHz */ + .if_freq = 0, /* zero IF */ + .zif_swap_iq = 1, + .agc_min = 0x2E, + .agc_max = 0x90, + .agc_hold_loop = 0, +}; + +static int cxusb_mygica_d689_frontend_attach(struct dvb_usb_adapter *adap) +{ + struct dvb_usb_device *d = adap->dev; + + /* Select required USB configuration */ + if (usb_set_interface(d->udev, 0, 0) < 0) + err("set interface failed"); + + /* Unblock all USB pipes */ + usb_clear_halt(d->udev, + usb_sndbulkpipe(d->udev, d->props.generic_bulk_ctrl_endpoint)); + usb_clear_halt(d->udev, + usb_rcvbulkpipe(d->udev, d->props.generic_bulk_ctrl_endpoint)); + usb_clear_halt(d->udev, + usb_rcvbulkpipe(d->udev, d->props.adapter[0].fe[0].stream.endpoint)); + + + /* Reset the tuner */ + if (cxusb_d680_dmb_gpio_tuner(d, 0x07, 0) < 0) { + err("clear tuner gpio failed"); + return -EIO; + } + msleep(100); + if (cxusb_d680_dmb_gpio_tuner(d, 0x07, 1) < 0) { + err("set tuner gpio failed"); + return -EIO; + } + msleep(100); + + /* Attach frontend */ + adap->fe_adap[0].fe = dvb_attach(atbm8830_attach, &mygica_d689_atbm8830_cfg, + &d->i2c_adap); + if (adap->fe_adap[0].fe == NULL) + return -EIO; + + return 0; +} + +/* + * DViCO has shipped two devices with the same USB ID, but only one of them + * needs a firmware download. Check the device class details to see if they + * have non-default values to decide whether the device is actually cold or + * not, and forget a match if it turns out we selected the wrong device. + */ +static int bluebird_fx2_identify_state(struct usb_device *udev, + struct dvb_usb_device_properties *props, + struct dvb_usb_device_description **desc, + int *cold) +{ + int wascold = *cold; + + *cold = udev->descriptor.bDeviceClass == 0xff && + udev->descriptor.bDeviceSubClass == 0xff && + udev->descriptor.bDeviceProtocol == 0xff; + + if (*cold && !wascold) + *desc = NULL; + + return 0; +} + +/* + * DViCO bluebird firmware needs the "warm" product ID to be patched into the + * firmware file before download. + */ + +static const int dvico_firmware_id_offsets[] = { 6638, 3204 }; +static int bluebird_patch_dvico_firmware_download(struct usb_device *udev, + const struct firmware *fw) +{ + int pos; + + for (pos = 0; pos < ARRAY_SIZE(dvico_firmware_id_offsets); pos++) { + int idoff = dvico_firmware_id_offsets[pos]; + + if (fw->size < idoff + 4) + continue; + + if (fw->data[idoff] == (USB_VID_DVICO & 0xff) && + fw->data[idoff + 1] == USB_VID_DVICO >> 8) { + struct firmware new_fw; + u8 *new_fw_data = vmalloc(fw->size); + int ret; + + if (!new_fw_data) + return -ENOMEM; + + memcpy(new_fw_data, fw->data, fw->size); + new_fw.size = fw->size; + new_fw.data = new_fw_data; + + new_fw_data[idoff + 2] = + le16_to_cpu(udev->descriptor.idProduct) + 1; + new_fw_data[idoff + 3] = + le16_to_cpu(udev->descriptor.idProduct) >> 8; + + ret = usb_cypress_load_firmware(udev, &new_fw, + CYPRESS_FX2); + vfree(new_fw_data); + return ret; + } + } + + return -EINVAL; +} + +/* DVB USB Driver stuff */ +static struct dvb_usb_device_properties cxusb_medion_properties; +static struct dvb_usb_device_properties cxusb_bluebird_lgh064f_properties; +static struct dvb_usb_device_properties cxusb_bluebird_dee1601_properties; +static struct dvb_usb_device_properties cxusb_bluebird_lgz201_properties; +static struct dvb_usb_device_properties cxusb_bluebird_dtt7579_properties; +static struct dvb_usb_device_properties cxusb_bluebird_dualdig4_properties; +static struct dvb_usb_device_properties cxusb_bluebird_dualdig4_rev2_properties; +static struct dvb_usb_device_properties cxusb_bluebird_nano2_properties; +static struct dvb_usb_device_properties cxusb_bluebird_nano2_needsfirmware_properties; +static struct dvb_usb_device_properties cxusb_aver_a868r_properties; +static struct dvb_usb_device_properties cxusb_d680_dmb_properties; +static struct dvb_usb_device_properties cxusb_mygica_d689_properties; + +static int cxusb_probe(struct usb_interface *intf, + const struct usb_device_id *id) +{ + if (0 == dvb_usb_device_init(intf, &cxusb_medion_properties, + THIS_MODULE, NULL, adapter_nr) || + 0 == dvb_usb_device_init(intf, &cxusb_bluebird_lgh064f_properties, + THIS_MODULE, NULL, adapter_nr) || + 0 == dvb_usb_device_init(intf, &cxusb_bluebird_dee1601_properties, + THIS_MODULE, NULL, adapter_nr) || + 0 == dvb_usb_device_init(intf, &cxusb_bluebird_lgz201_properties, + THIS_MODULE, NULL, adapter_nr) || + 0 == dvb_usb_device_init(intf, &cxusb_bluebird_dtt7579_properties, + THIS_MODULE, NULL, adapter_nr) || + 0 == dvb_usb_device_init(intf, &cxusb_bluebird_dualdig4_properties, + THIS_MODULE, NULL, adapter_nr) || + 0 == dvb_usb_device_init(intf, &cxusb_bluebird_nano2_properties, + THIS_MODULE, NULL, adapter_nr) || + 0 == dvb_usb_device_init(intf, + &cxusb_bluebird_nano2_needsfirmware_properties, + THIS_MODULE, NULL, adapter_nr) || + 0 == dvb_usb_device_init(intf, &cxusb_aver_a868r_properties, + THIS_MODULE, NULL, adapter_nr) || + 0 == dvb_usb_device_init(intf, + &cxusb_bluebird_dualdig4_rev2_properties, + THIS_MODULE, NULL, adapter_nr) || + 0 == dvb_usb_device_init(intf, &cxusb_d680_dmb_properties, + THIS_MODULE, NULL, adapter_nr) || + 0 == dvb_usb_device_init(intf, &cxusb_mygica_d689_properties, + THIS_MODULE, NULL, adapter_nr) || + 0) + return 0; + + return -EINVAL; +} + +static struct usb_device_id cxusb_table [] = { + { USB_DEVICE(USB_VID_MEDION, USB_PID_MEDION_MD95700) }, + { USB_DEVICE(USB_VID_DVICO, USB_PID_DVICO_BLUEBIRD_LG064F_COLD) }, + { USB_DEVICE(USB_VID_DVICO, USB_PID_DVICO_BLUEBIRD_LG064F_WARM) }, + { USB_DEVICE(USB_VID_DVICO, USB_PID_DVICO_BLUEBIRD_DUAL_1_COLD) }, + { USB_DEVICE(USB_VID_DVICO, USB_PID_DVICO_BLUEBIRD_DUAL_1_WARM) }, + { USB_DEVICE(USB_VID_DVICO, USB_PID_DVICO_BLUEBIRD_LGZ201_COLD) }, + { USB_DEVICE(USB_VID_DVICO, USB_PID_DVICO_BLUEBIRD_LGZ201_WARM) }, + { USB_DEVICE(USB_VID_DVICO, USB_PID_DVICO_BLUEBIRD_TH7579_COLD) }, + { USB_DEVICE(USB_VID_DVICO, USB_PID_DVICO_BLUEBIRD_TH7579_WARM) }, + { USB_DEVICE(USB_VID_DVICO, USB_PID_DIGITALNOW_BLUEBIRD_DUAL_1_COLD) }, + { USB_DEVICE(USB_VID_DVICO, USB_PID_DIGITALNOW_BLUEBIRD_DUAL_1_WARM) }, + { USB_DEVICE(USB_VID_DVICO, USB_PID_DVICO_BLUEBIRD_DUAL_2_COLD) }, + { USB_DEVICE(USB_VID_DVICO, USB_PID_DVICO_BLUEBIRD_DUAL_2_WARM) }, + { USB_DEVICE(USB_VID_DVICO, USB_PID_DVICO_BLUEBIRD_DUAL_4) }, + { USB_DEVICE(USB_VID_DVICO, USB_PID_DVICO_BLUEBIRD_DVB_T_NANO_2) }, + { USB_DEVICE(USB_VID_DVICO, USB_PID_DVICO_BLUEBIRD_DVB_T_NANO_2_NFW_WARM) }, + { USB_DEVICE(USB_VID_AVERMEDIA, USB_PID_AVERMEDIA_VOLAR_A868R) }, + { USB_DEVICE(USB_VID_DVICO, USB_PID_DVICO_BLUEBIRD_DUAL_4_REV_2) }, + { USB_DEVICE(USB_VID_CONEXANT, USB_PID_CONEXANT_D680_DMB) }, + { USB_DEVICE(USB_VID_CONEXANT, USB_PID_MYGICA_D689) }, + {} /* Terminating entry */ +}; +MODULE_DEVICE_TABLE (usb, cxusb_table); + +static struct dvb_usb_device_properties cxusb_medion_properties = { + .caps = DVB_USB_IS_AN_I2C_ADAPTER, + + .usb_ctrl = CYPRESS_FX2, + + .size_of_priv = sizeof(struct cxusb_state), + + .num_adapters = 1, + .adapter = { + { + .num_frontends = 1, + .fe = {{ + .streaming_ctrl = cxusb_streaming_ctrl, + .frontend_attach = cxusb_cx22702_frontend_attach, + .tuner_attach = cxusb_fmd1216me_tuner_attach, + /* parameter for the MPEG2-data transfer */ + .stream = { + .type = USB_BULK, + .count = 5, + .endpoint = 0x02, + .u = { + .bulk = { + .buffersize = 8192, + } + } + }, + }}, + }, + }, + .power_ctrl = cxusb_power_ctrl, + + .i2c_algo = &cxusb_i2c_algo, + + .generic_bulk_ctrl_endpoint = 0x01, + + .num_device_descs = 1, + .devices = { + { "Medion MD95700 (MDUSBTV-HYBRID)", + { NULL }, + { &cxusb_table[0], NULL }, + }, + } +}; + +static struct dvb_usb_device_properties cxusb_bluebird_lgh064f_properties = { + .caps = DVB_USB_IS_AN_I2C_ADAPTER, + + .usb_ctrl = DEVICE_SPECIFIC, + .firmware = "dvb-usb-bluebird-01.fw", + .download_firmware = bluebird_patch_dvico_firmware_download, + /* use usb alt setting 0 for EP4 transfer (dvb-t), + use usb alt setting 7 for EP2 transfer (atsc) */ + + .size_of_priv = sizeof(struct cxusb_state), + + .num_adapters = 1, + .adapter = { + { + .num_frontends = 1, + .fe = {{ + .streaming_ctrl = cxusb_streaming_ctrl, + .frontend_attach = cxusb_lgdt3303_frontend_attach, + .tuner_attach = cxusb_lgh064f_tuner_attach, + + /* parameter for the MPEG2-data transfer */ + .stream = { + .type = USB_BULK, + .count = 5, + .endpoint = 0x02, + .u = { + .bulk = { + .buffersize = 8192, + } + } + }, + }}, + }, + }, + + .power_ctrl = cxusb_bluebird_power_ctrl, + + .i2c_algo = &cxusb_i2c_algo, + + .rc.legacy = { + .rc_interval = 100, + .rc_map_table = rc_map_dvico_portable_table, + .rc_map_size = ARRAY_SIZE(rc_map_dvico_portable_table), + .rc_query = cxusb_rc_query, + }, + + .generic_bulk_ctrl_endpoint = 0x01, + + .num_device_descs = 1, + .devices = { + { "DViCO FusionHDTV5 USB Gold", + { &cxusb_table[1], NULL }, + { &cxusb_table[2], NULL }, + }, + } +}; + +static struct dvb_usb_device_properties cxusb_bluebird_dee1601_properties = { + .caps = DVB_USB_IS_AN_I2C_ADAPTER, + + .usb_ctrl = DEVICE_SPECIFIC, + .firmware = "dvb-usb-bluebird-01.fw", + .download_firmware = bluebird_patch_dvico_firmware_download, + /* use usb alt setting 0 for EP4 transfer (dvb-t), + use usb alt setting 7 for EP2 transfer (atsc) */ + + .size_of_priv = sizeof(struct cxusb_state), + + .num_adapters = 1, + .adapter = { + { + .num_frontends = 1, + .fe = {{ + .streaming_ctrl = cxusb_streaming_ctrl, + .frontend_attach = cxusb_dee1601_frontend_attach, + .tuner_attach = cxusb_dee1601_tuner_attach, + /* parameter for the MPEG2-data transfer */ + .stream = { + .type = USB_BULK, + .count = 5, + .endpoint = 0x04, + .u = { + .bulk = { + .buffersize = 8192, + } + } + }, + }}, + }, + }, + + .power_ctrl = cxusb_bluebird_power_ctrl, + + .i2c_algo = &cxusb_i2c_algo, + + .rc.legacy = { + .rc_interval = 150, + .rc_map_table = rc_map_dvico_mce_table, + .rc_map_size = ARRAY_SIZE(rc_map_dvico_mce_table), + .rc_query = cxusb_rc_query, + }, + + .generic_bulk_ctrl_endpoint = 0x01, + + .num_device_descs = 3, + .devices = { + { "DViCO FusionHDTV DVB-T Dual USB", + { &cxusb_table[3], NULL }, + { &cxusb_table[4], NULL }, + }, + { "DigitalNow DVB-T Dual USB", + { &cxusb_table[9], NULL }, + { &cxusb_table[10], NULL }, + }, + { "DViCO FusionHDTV DVB-T Dual Digital 2", + { &cxusb_table[11], NULL }, + { &cxusb_table[12], NULL }, + }, + } +}; + +static struct dvb_usb_device_properties cxusb_bluebird_lgz201_properties = { + .caps = DVB_USB_IS_AN_I2C_ADAPTER, + + .usb_ctrl = DEVICE_SPECIFIC, + .firmware = "dvb-usb-bluebird-01.fw", + .download_firmware = bluebird_patch_dvico_firmware_download, + /* use usb alt setting 0 for EP4 transfer (dvb-t), + use usb alt setting 7 for EP2 transfer (atsc) */ + + .size_of_priv = sizeof(struct cxusb_state), + + .num_adapters = 2, + .adapter = { + { + .num_frontends = 1, + .fe = {{ + .streaming_ctrl = cxusb_streaming_ctrl, + .frontend_attach = cxusb_mt352_frontend_attach, + .tuner_attach = cxusb_lgz201_tuner_attach, + + /* parameter for the MPEG2-data transfer */ + .stream = { + .type = USB_BULK, + .count = 5, + .endpoint = 0x04, + .u = { + .bulk = { + .buffersize = 8192, + } + } + }, + }}, + }, + }, + .power_ctrl = cxusb_bluebird_power_ctrl, + + .i2c_algo = &cxusb_i2c_algo, + + .rc.legacy = { + .rc_interval = 100, + .rc_map_table = rc_map_dvico_portable_table, + .rc_map_size = ARRAY_SIZE(rc_map_dvico_portable_table), + .rc_query = cxusb_rc_query, + }, + + .generic_bulk_ctrl_endpoint = 0x01, + .num_device_descs = 1, + .devices = { + { "DViCO FusionHDTV DVB-T USB (LGZ201)", + { &cxusb_table[5], NULL }, + { &cxusb_table[6], NULL }, + }, + } +}; + +static struct dvb_usb_device_properties cxusb_bluebird_dtt7579_properties = { + .caps = DVB_USB_IS_AN_I2C_ADAPTER, + + .usb_ctrl = DEVICE_SPECIFIC, + .firmware = "dvb-usb-bluebird-01.fw", + .download_firmware = bluebird_patch_dvico_firmware_download, + /* use usb alt setting 0 for EP4 transfer (dvb-t), + use usb alt setting 7 for EP2 transfer (atsc) */ + + .size_of_priv = sizeof(struct cxusb_state), + + .num_adapters = 1, + .adapter = { + { + .num_frontends = 1, + .fe = {{ + .streaming_ctrl = cxusb_streaming_ctrl, + .frontend_attach = cxusb_mt352_frontend_attach, + .tuner_attach = cxusb_dtt7579_tuner_attach, + + /* parameter for the MPEG2-data transfer */ + .stream = { + .type = USB_BULK, + .count = 5, + .endpoint = 0x04, + .u = { + .bulk = { + .buffersize = 8192, + } + } + }, + }}, + }, + }, + .power_ctrl = cxusb_bluebird_power_ctrl, + + .i2c_algo = &cxusb_i2c_algo, + + .rc.legacy = { + .rc_interval = 100, + .rc_map_table = rc_map_dvico_portable_table, + .rc_map_size = ARRAY_SIZE(rc_map_dvico_portable_table), + .rc_query = cxusb_rc_query, + }, + + .generic_bulk_ctrl_endpoint = 0x01, + + .num_device_descs = 1, + .devices = { + { "DViCO FusionHDTV DVB-T USB (TH7579)", + { &cxusb_table[7], NULL }, + { &cxusb_table[8], NULL }, + }, + } +}; + +static struct dvb_usb_device_properties cxusb_bluebird_dualdig4_properties = { + .caps = DVB_USB_IS_AN_I2C_ADAPTER, + + .usb_ctrl = CYPRESS_FX2, + + .size_of_priv = sizeof(struct cxusb_state), + + .num_adapters = 1, + .adapter = { + { + .num_frontends = 1, + .fe = {{ + .streaming_ctrl = cxusb_streaming_ctrl, + .frontend_attach = cxusb_dualdig4_frontend_attach, + .tuner_attach = cxusb_dvico_xc3028_tuner_attach, + /* parameter for the MPEG2-data transfer */ + .stream = { + .type = USB_BULK, + .count = 5, + .endpoint = 0x02, + .u = { + .bulk = { + .buffersize = 8192, + } + } + }, + }}, + }, + }, + + .power_ctrl = cxusb_power_ctrl, + + .i2c_algo = &cxusb_i2c_algo, + + .generic_bulk_ctrl_endpoint = 0x01, + + .rc.legacy = { + .rc_interval = 100, + .rc_map_table = rc_map_dvico_mce_table, + .rc_map_size = ARRAY_SIZE(rc_map_dvico_mce_table), + .rc_query = cxusb_bluebird2_rc_query, + }, + + .num_device_descs = 1, + .devices = { + { "DViCO FusionHDTV DVB-T Dual Digital 4", + { NULL }, + { &cxusb_table[13], NULL }, + }, + } +}; + +static struct dvb_usb_device_properties cxusb_bluebird_nano2_properties = { + .caps = DVB_USB_IS_AN_I2C_ADAPTER, + + .usb_ctrl = CYPRESS_FX2, + .identify_state = bluebird_fx2_identify_state, + + .size_of_priv = sizeof(struct cxusb_state), + + .num_adapters = 1, + .adapter = { + { + .num_frontends = 1, + .fe = {{ + .streaming_ctrl = cxusb_streaming_ctrl, + .frontend_attach = cxusb_nano2_frontend_attach, + .tuner_attach = cxusb_dvico_xc3028_tuner_attach, + /* parameter for the MPEG2-data transfer */ + .stream = { + .type = USB_BULK, + .count = 5, + .endpoint = 0x02, + .u = { + .bulk = { + .buffersize = 8192, + } + } + }, + }}, + }, + }, + + .power_ctrl = cxusb_nano2_power_ctrl, + + .i2c_algo = &cxusb_i2c_algo, + + .generic_bulk_ctrl_endpoint = 0x01, + + .rc.legacy = { + .rc_interval = 100, + .rc_map_table = rc_map_dvico_portable_table, + .rc_map_size = ARRAY_SIZE(rc_map_dvico_portable_table), + .rc_query = cxusb_bluebird2_rc_query, + }, + + .num_device_descs = 1, + .devices = { + { "DViCO FusionHDTV DVB-T NANO2", + { NULL }, + { &cxusb_table[14], NULL }, + }, + } +}; + +static struct dvb_usb_device_properties cxusb_bluebird_nano2_needsfirmware_properties = { + .caps = DVB_USB_IS_AN_I2C_ADAPTER, + + .usb_ctrl = DEVICE_SPECIFIC, + .firmware = "dvb-usb-bluebird-02.fw", + .download_firmware = bluebird_patch_dvico_firmware_download, + .identify_state = bluebird_fx2_identify_state, + + .size_of_priv = sizeof(struct cxusb_state), + + .num_adapters = 1, + .adapter = { + { + .num_frontends = 1, + .fe = {{ + .streaming_ctrl = cxusb_streaming_ctrl, + .frontend_attach = cxusb_nano2_frontend_attach, + .tuner_attach = cxusb_dvico_xc3028_tuner_attach, + /* parameter for the MPEG2-data transfer */ + .stream = { + .type = USB_BULK, + .count = 5, + .endpoint = 0x02, + .u = { + .bulk = { + .buffersize = 8192, + } + } + }, + }}, + }, + }, + + .power_ctrl = cxusb_nano2_power_ctrl, + + .i2c_algo = &cxusb_i2c_algo, + + .generic_bulk_ctrl_endpoint = 0x01, + + .rc.legacy = { + .rc_interval = 100, + .rc_map_table = rc_map_dvico_portable_table, + .rc_map_size = ARRAY_SIZE(rc_map_dvico_portable_table), + .rc_query = cxusb_rc_query, + }, + + .num_device_descs = 1, + .devices = { + { "DViCO FusionHDTV DVB-T NANO2 w/o firmware", + { &cxusb_table[14], NULL }, + { &cxusb_table[15], NULL }, + }, + } +}; + +static struct dvb_usb_device_properties cxusb_aver_a868r_properties = { + .caps = DVB_USB_IS_AN_I2C_ADAPTER, + + .usb_ctrl = CYPRESS_FX2, + + .size_of_priv = sizeof(struct cxusb_state), + + .num_adapters = 1, + .adapter = { + { + .num_frontends = 1, + .fe = {{ + .streaming_ctrl = cxusb_aver_streaming_ctrl, + .frontend_attach = cxusb_aver_lgdt3303_frontend_attach, + .tuner_attach = cxusb_mxl5003s_tuner_attach, + /* parameter for the MPEG2-data transfer */ + .stream = { + .type = USB_BULK, + .count = 5, + .endpoint = 0x04, + .u = { + .bulk = { + .buffersize = 8192, + } + } + }, + }}, + }, + }, + .power_ctrl = cxusb_aver_power_ctrl, + + .i2c_algo = &cxusb_i2c_algo, + + .generic_bulk_ctrl_endpoint = 0x01, + + .num_device_descs = 1, + .devices = { + { "AVerMedia AVerTVHD Volar (A868R)", + { NULL }, + { &cxusb_table[16], NULL }, + }, + } +}; + +static +struct dvb_usb_device_properties cxusb_bluebird_dualdig4_rev2_properties = { + .caps = DVB_USB_IS_AN_I2C_ADAPTER, + + .usb_ctrl = CYPRESS_FX2, + + .size_of_priv = sizeof(struct cxusb_state), + + .num_adapters = 1, + .adapter = { + { + .size_of_priv = sizeof(struct dib0700_adapter_state), + .num_frontends = 1, + .fe = {{ + .streaming_ctrl = cxusb_streaming_ctrl, + .frontend_attach = cxusb_dualdig4_rev2_frontend_attach, + .tuner_attach = cxusb_dualdig4_rev2_tuner_attach, + /* parameter for the MPEG2-data transfer */ + .stream = { + .type = USB_BULK, + .count = 7, + .endpoint = 0x02, + .u = { + .bulk = { + .buffersize = 4096, + } + } + }, + }}, + }, + }, + + .power_ctrl = cxusb_bluebird_power_ctrl, + + .i2c_algo = &cxusb_i2c_algo, + + .generic_bulk_ctrl_endpoint = 0x01, + + .rc.legacy = { + .rc_interval = 100, + .rc_map_table = rc_map_dvico_mce_table, + .rc_map_size = ARRAY_SIZE(rc_map_dvico_mce_table), + .rc_query = cxusb_rc_query, + }, + + .num_device_descs = 1, + .devices = { + { "DViCO FusionHDTV DVB-T Dual Digital 4 (rev 2)", + { NULL }, + { &cxusb_table[17], NULL }, + }, + } +}; + +static struct dvb_usb_device_properties cxusb_d680_dmb_properties = { + .caps = DVB_USB_IS_AN_I2C_ADAPTER, + + .usb_ctrl = CYPRESS_FX2, + + .size_of_priv = sizeof(struct cxusb_state), + + .num_adapters = 1, + .adapter = { + { + .num_frontends = 1, + .fe = {{ + .streaming_ctrl = cxusb_d680_dmb_streaming_ctrl, + .frontend_attach = cxusb_d680_dmb_frontend_attach, + .tuner_attach = cxusb_d680_dmb_tuner_attach, + + /* parameter for the MPEG2-data transfer */ + .stream = { + .type = USB_BULK, + .count = 5, + .endpoint = 0x02, + .u = { + .bulk = { + .buffersize = 8192, + } + } + }, + }}, + }, + }, + + .power_ctrl = cxusb_d680_dmb_power_ctrl, + + .i2c_algo = &cxusb_i2c_algo, + + .generic_bulk_ctrl_endpoint = 0x01, + + .rc.legacy = { + .rc_interval = 100, + .rc_map_table = rc_map_d680_dmb_table, + .rc_map_size = ARRAY_SIZE(rc_map_d680_dmb_table), + .rc_query = cxusb_d680_dmb_rc_query, + }, + + .num_device_descs = 1, + .devices = { + { + "Conexant DMB-TH Stick", + { NULL }, + { &cxusb_table[18], NULL }, + }, + } +}; + +static struct dvb_usb_device_properties cxusb_mygica_d689_properties = { + .caps = DVB_USB_IS_AN_I2C_ADAPTER, + + .usb_ctrl = CYPRESS_FX2, + + .size_of_priv = sizeof(struct cxusb_state), + + .num_adapters = 1, + .adapter = { + { + .num_frontends = 1, + .fe = {{ + .streaming_ctrl = cxusb_d680_dmb_streaming_ctrl, + .frontend_attach = cxusb_mygica_d689_frontend_attach, + .tuner_attach = cxusb_mygica_d689_tuner_attach, + + /* parameter for the MPEG2-data transfer */ + .stream = { + .type = USB_BULK, + .count = 5, + .endpoint = 0x02, + .u = { + .bulk = { + .buffersize = 8192, + } + } + }, + }}, + }, + }, + + .power_ctrl = cxusb_d680_dmb_power_ctrl, + + .i2c_algo = &cxusb_i2c_algo, + + .generic_bulk_ctrl_endpoint = 0x01, + + .rc.legacy = { + .rc_interval = 100, + .rc_map_table = rc_map_d680_dmb_table, + .rc_map_size = ARRAY_SIZE(rc_map_d680_dmb_table), + .rc_query = cxusb_d680_dmb_rc_query, + }, + + .num_device_descs = 1, + .devices = { + { + "Mygica D689 DMB-TH", + { NULL }, + { &cxusb_table[19], NULL }, + }, + } +}; + +static struct usb_driver cxusb_driver = { + .name = "dvb_usb_cxusb", + .probe = cxusb_probe, + .disconnect = dvb_usb_device_exit, + .id_table = cxusb_table, +}; + +module_usb_driver(cxusb_driver); + +MODULE_AUTHOR("Patrick Boettcher "); +MODULE_AUTHOR("Michael Krufky "); +MODULE_AUTHOR("Chris Pascoe "); +MODULE_DESCRIPTION("Driver for Conexant USB2.0 hybrid reference design"); +MODULE_VERSION("1.0-alpha"); +MODULE_LICENSE("GPL"); diff --git a/drivers/media/usb/dvb-usb/cxusb.h b/drivers/media/usb/dvb-usb/cxusb.h new file mode 100644 index 000000000000..1a51eafd31b9 --- /dev/null +++ b/drivers/media/usb/dvb-usb/cxusb.h @@ -0,0 +1,35 @@ +#ifndef _DVB_USB_CXUSB_H_ +#define _DVB_USB_CXUSB_H_ + +#define DVB_USB_LOG_PREFIX "cxusb" +#include "dvb-usb.h" + +/* usb commands - some of it are guesses, don't have a reference yet */ +#define CMD_BLUEBIRD_GPIO_RW 0x05 + +#define CMD_I2C_WRITE 0x08 +#define CMD_I2C_READ 0x09 + +#define CMD_GPIO_READ 0x0d +#define CMD_GPIO_WRITE 0x0e +#define GPIO_TUNER 0x02 + +#define CMD_POWER_OFF 0xdc +#define CMD_POWER_ON 0xde + +#define CMD_STREAMING_ON 0x36 +#define CMD_STREAMING_OFF 0x37 + +#define CMD_AVER_STREAM_ON 0x18 +#define CMD_AVER_STREAM_OFF 0x19 + +#define CMD_GET_IR_CODE 0x47 + +#define CMD_ANALOG 0x50 +#define CMD_DIGITAL 0x51 + +struct cxusb_state { + u8 gpio_write_state[3]; +}; + +#endif diff --git a/drivers/media/usb/dvb-usb/dib0700.h b/drivers/media/usb/dvb-usb/dib0700.h new file mode 100644 index 000000000000..7de125c0b36f --- /dev/null +++ b/drivers/media/usb/dvb-usb/dib0700.h @@ -0,0 +1,75 @@ +/* Linux driver for devices based on the DiBcom DiB0700 USB bridge + * + * This program is free software; you can redistribute it and/or modify it + * under the terms of the GNU General Public License as published by the Free + * Software Foundation, version 2. + * + * Copyright (C) 2005-6 DiBcom, SA + */ +#ifndef _DIB0700_H_ +#define _DIB0700_H_ + +#define DVB_USB_LOG_PREFIX "dib0700" +#include "dvb-usb.h" + +#include "dib07x0.h" + +extern int dvb_usb_dib0700_debug; +#define deb_info(args...) dprintk(dvb_usb_dib0700_debug,0x01,args) +#define deb_fw(args...) dprintk(dvb_usb_dib0700_debug,0x02,args) +#define deb_fwdata(args...) dprintk(dvb_usb_dib0700_debug,0x04,args) +#define deb_data(args...) dprintk(dvb_usb_dib0700_debug,0x08,args) + +#define REQUEST_SET_USB_XFER_LEN 0x0 /* valid only for firmware version */ + /* higher than 1.21 */ +#define REQUEST_I2C_READ 0x2 +#define REQUEST_I2C_WRITE 0x3 +#define REQUEST_POLL_RC 0x4 /* deprecated in firmware v1.20 */ +#define REQUEST_JUMPRAM 0x8 +#define REQUEST_SET_CLOCK 0xB +#define REQUEST_SET_GPIO 0xC +#define REQUEST_ENABLE_VIDEO 0xF + // 1 Byte: 4MSB(1 = enable streaming, 0 = disable streaming) 4LSB(Video Mode: 0 = MPEG2 188Bytes, 1 = Analog) + // 2 Byte: MPEG2 mode: 4MSB(1 = Master Mode, 0 = Slave Mode) 4LSB(Channel 1 = bit0, Channel 2 = bit1) + // 2 Byte: Analog mode: 4MSB(0 = 625 lines, 1 = 525 lines) 4LSB( " " ) +#define REQUEST_SET_I2C_PARAM 0x10 +#define REQUEST_SET_RC 0x11 +#define REQUEST_NEW_I2C_READ 0x12 +#define REQUEST_NEW_I2C_WRITE 0x13 +#define REQUEST_GET_VERSION 0x15 + +struct dib0700_state { + u8 channel_state; + u16 mt2060_if1[2]; + u8 rc_toggle; + u8 rc_counter; + u8 is_dib7000pc; + u8 fw_use_new_i2c_api; + u8 disable_streaming_master_mode; + u32 fw_version; + u32 nb_packet_buffer_size; + int (*read_status)(struct dvb_frontend *, fe_status_t *); + int (*sleep)(struct dvb_frontend* fe); + u8 buf[255]; +}; + +extern int dib0700_get_version(struct dvb_usb_device *d, u32 *hwversion, + u32 *romversion, u32 *ramversion, u32 *fwtype); +extern int dib0700_set_gpio(struct dvb_usb_device *, enum dib07x0_gpios gpio, u8 gpio_dir, u8 gpio_val); +extern int dib0700_ctrl_clock(struct dvb_usb_device *d, u32 clk_MHz, u8 clock_out_gp3); +extern int dib0700_ctrl_rd(struct dvb_usb_device *d, u8 *tx, u8 txlen, u8 *rx, u8 rxlen); +extern int dib0700_download_firmware(struct usb_device *udev, const struct firmware *fw); +extern int dib0700_rc_setup(struct dvb_usb_device *d); +extern int dib0700_streaming_ctrl(struct dvb_usb_adapter *adap, int onoff); +extern struct i2c_algorithm dib0700_i2c_algo; +extern int dib0700_identify_state(struct usb_device *udev, struct dvb_usb_device_properties *props, + struct dvb_usb_device_description **desc, int *cold); +extern int dib0700_change_protocol(struct rc_dev *dev, u64 rc_type); +extern int dib0700_set_i2c_speed(struct dvb_usb_device *d, u16 scl_kHz); + +extern int dib0700_device_count; +extern int dvb_usb_dib0700_ir_proto; +extern struct dvb_usb_device_properties dib0700_devices[]; +extern struct usb_device_id dib0700_usb_id_table[]; + +#endif diff --git a/drivers/media/usb/dvb-usb/dib0700_core.c b/drivers/media/usb/dvb-usb/dib0700_core.c new file mode 100644 index 000000000000..ef87229de6af --- /dev/null +++ b/drivers/media/usb/dvb-usb/dib0700_core.c @@ -0,0 +1,845 @@ +/* Linux driver for devices based on the DiBcom DiB0700 USB bridge + * + * This program is free software; you can redistribute it and/or modify it + * under the terms of the GNU General Public License as published by the Free + * Software Foundation, version 2. + * + * Copyright (C) 2005-6 DiBcom, SA + */ +#include "dib0700.h" + +/* debug */ +int dvb_usb_dib0700_debug; +module_param_named(debug,dvb_usb_dib0700_debug, int, 0644); +MODULE_PARM_DESC(debug, "set debugging level (1=info,2=fw,4=fwdata,8=data (or-able))." DVB_USB_DEBUG_STATUS); + +static int nb_packet_buffer_size = 21; +module_param(nb_packet_buffer_size, int, 0644); +MODULE_PARM_DESC(nb_packet_buffer_size, + "Set the dib0700 driver data buffer size. This parameter " + "corresponds to the number of TS packets. The actual size of " + "the data buffer corresponds to this parameter " + "multiplied by 188 (default: 21)"); + +DVB_DEFINE_MOD_OPT_ADAPTER_NR(adapter_nr); + + +int dib0700_get_version(struct dvb_usb_device *d, u32 *hwversion, + u32 *romversion, u32 *ramversion, u32 *fwtype) +{ + struct dib0700_state *st = d->priv; + int ret; + + if (mutex_lock_interruptible(&d->usb_mutex) < 0) { + err("could not acquire lock"); + return -EINTR; + } + + ret = usb_control_msg(d->udev, usb_rcvctrlpipe(d->udev, 0), + REQUEST_GET_VERSION, + USB_TYPE_VENDOR | USB_DIR_IN, 0, 0, + st->buf, 16, USB_CTRL_GET_TIMEOUT); + if (hwversion != NULL) + *hwversion = (st->buf[0] << 24) | (st->buf[1] << 16) | + (st->buf[2] << 8) | st->buf[3]; + if (romversion != NULL) + *romversion = (st->buf[4] << 24) | (st->buf[5] << 16) | + (st->buf[6] << 8) | st->buf[7]; + if (ramversion != NULL) + *ramversion = (st->buf[8] << 24) | (st->buf[9] << 16) | + (st->buf[10] << 8) | st->buf[11]; + if (fwtype != NULL) + *fwtype = (st->buf[12] << 24) | (st->buf[13] << 16) | + (st->buf[14] << 8) | st->buf[15]; + mutex_unlock(&d->usb_mutex); + return ret; +} + +/* expecting rx buffer: request data[0] data[1] ... data[2] */ +static int dib0700_ctrl_wr(struct dvb_usb_device *d, u8 *tx, u8 txlen) +{ + int status; + + deb_data(">>> "); + debug_dump(tx, txlen, deb_data); + + status = usb_control_msg(d->udev, usb_sndctrlpipe(d->udev,0), + tx[0], USB_TYPE_VENDOR | USB_DIR_OUT, 0, 0, tx, txlen, + USB_CTRL_GET_TIMEOUT); + + if (status != txlen) + deb_data("ep 0 write error (status = %d, len: %d)\n",status,txlen); + + return status < 0 ? status : 0; +} + +/* expecting tx buffer: request data[0] ... data[n] (n <= 4) */ +int dib0700_ctrl_rd(struct dvb_usb_device *d, u8 *tx, u8 txlen, u8 *rx, u8 rxlen) +{ + u16 index, value; + int status; + + if (txlen < 2) { + err("tx buffer length is smaller than 2. Makes no sense."); + return -EINVAL; + } + if (txlen > 4) { + err("tx buffer length is larger than 4. Not supported."); + return -EINVAL; + } + + deb_data(">>> "); + debug_dump(tx,txlen,deb_data); + + value = ((txlen - 2) << 8) | tx[1]; + index = 0; + if (txlen > 2) + index |= (tx[2] << 8); + if (txlen > 3) + index |= tx[3]; + + status = usb_control_msg(d->udev, usb_rcvctrlpipe(d->udev,0), tx[0], + USB_TYPE_VENDOR | USB_DIR_IN, value, index, rx, rxlen, + USB_CTRL_GET_TIMEOUT); + + if (status < 0) + deb_info("ep 0 read error (status = %d)\n",status); + + deb_data("<<< "); + debug_dump(rx, rxlen, deb_data); + + return status; /* length in case of success */ +} + +int dib0700_set_gpio(struct dvb_usb_device *d, enum dib07x0_gpios gpio, u8 gpio_dir, u8 gpio_val) +{ + struct dib0700_state *st = d->priv; + int ret; + + if (mutex_lock_interruptible(&d->usb_mutex) < 0) { + err("could not acquire lock"); + return -EINTR; + } + + st->buf[0] = REQUEST_SET_GPIO; + st->buf[1] = gpio; + st->buf[2] = ((gpio_dir & 0x01) << 7) | ((gpio_val & 0x01) << 6); + + ret = dib0700_ctrl_wr(d, st->buf, 3); + + mutex_unlock(&d->usb_mutex); + return ret; +} + +static int dib0700_set_usb_xfer_len(struct dvb_usb_device *d, u16 nb_ts_packets) +{ + struct dib0700_state *st = d->priv; + int ret; + + if (st->fw_version >= 0x10201) { + if (mutex_lock_interruptible(&d->usb_mutex) < 0) { + err("could not acquire lock"); + return -EINTR; + } + + st->buf[0] = REQUEST_SET_USB_XFER_LEN; + st->buf[1] = (nb_ts_packets >> 8) & 0xff; + st->buf[2] = nb_ts_packets & 0xff; + + deb_info("set the USB xfer len to %i Ts packet\n", nb_ts_packets); + + ret = dib0700_ctrl_wr(d, st->buf, 3); + mutex_unlock(&d->usb_mutex); + } else { + deb_info("this firmware does not allow to change the USB xfer len\n"); + ret = -EIO; + } + + return ret; +} + +/* + * I2C master xfer function (supported in 1.20 firmware) + */ +static int dib0700_i2c_xfer_new(struct i2c_adapter *adap, struct i2c_msg *msg, + int num) +{ + /* The new i2c firmware messages are more reliable and in particular + properly support i2c read calls not preceded by a write */ + + struct dvb_usb_device *d = i2c_get_adapdata(adap); + struct dib0700_state *st = d->priv; + uint8_t bus_mode = 1; /* 0=eeprom bus, 1=frontend bus */ + uint8_t gen_mode = 0; /* 0=master i2c, 1=gpio i2c */ + uint8_t en_start = 0; + uint8_t en_stop = 0; + int result, i; + + /* Ensure nobody else hits the i2c bus while we're sending our + sequence of messages, (such as the remote control thread) */ + if (mutex_lock_interruptible(&d->i2c_mutex) < 0) + return -EINTR; + + for (i = 0; i < num; i++) { + if (i == 0) { + /* First message in the transaction */ + en_start = 1; + } else if (!(msg[i].flags & I2C_M_NOSTART)) { + /* Device supports repeated-start */ + en_start = 1; + } else { + /* Not the first packet and device doesn't support + repeated start */ + en_start = 0; + } + if (i == (num - 1)) { + /* Last message in the transaction */ + en_stop = 1; + } + + if (msg[i].flags & I2C_M_RD) { + /* Read request */ + u16 index, value; + uint8_t i2c_dest; + + i2c_dest = (msg[i].addr << 1); + value = ((en_start << 7) | (en_stop << 6) | + (msg[i].len & 0x3F)) << 8 | i2c_dest; + /* I2C ctrl + FE bus; */ + index = ((gen_mode << 6) & 0xC0) | + ((bus_mode << 4) & 0x30); + + result = usb_control_msg(d->udev, + usb_rcvctrlpipe(d->udev, 0), + REQUEST_NEW_I2C_READ, + USB_TYPE_VENDOR | USB_DIR_IN, + value, index, msg[i].buf, + msg[i].len, + USB_CTRL_GET_TIMEOUT); + if (result < 0) { + deb_info("i2c read error (status = %d)\n", result); + break; + } + + deb_data("<<< "); + debug_dump(msg[i].buf, msg[i].len, deb_data); + + } else { + /* Write request */ + if (mutex_lock_interruptible(&d->usb_mutex) < 0) { + err("could not acquire lock"); + mutex_unlock(&d->i2c_mutex); + return -EINTR; + } + st->buf[0] = REQUEST_NEW_I2C_WRITE; + st->buf[1] = msg[i].addr << 1; + st->buf[2] = (en_start << 7) | (en_stop << 6) | + (msg[i].len & 0x3F); + /* I2C ctrl + FE bus; */ + st->buf[3] = ((gen_mode << 6) & 0xC0) | + ((bus_mode << 4) & 0x30); + /* The Actual i2c payload */ + memcpy(&st->buf[4], msg[i].buf, msg[i].len); + + deb_data(">>> "); + debug_dump(st->buf, msg[i].len + 4, deb_data); + + result = usb_control_msg(d->udev, + usb_sndctrlpipe(d->udev, 0), + REQUEST_NEW_I2C_WRITE, + USB_TYPE_VENDOR | USB_DIR_OUT, + 0, 0, st->buf, msg[i].len + 4, + USB_CTRL_GET_TIMEOUT); + mutex_unlock(&d->usb_mutex); + if (result < 0) { + deb_info("i2c write error (status = %d)\n", result); + break; + } + } + } + mutex_unlock(&d->i2c_mutex); + return i; +} + +/* + * I2C master xfer function (pre-1.20 firmware) + */ +static int dib0700_i2c_xfer_legacy(struct i2c_adapter *adap, + struct i2c_msg *msg, int num) +{ + struct dvb_usb_device *d = i2c_get_adapdata(adap); + struct dib0700_state *st = d->priv; + int i,len; + + if (mutex_lock_interruptible(&d->i2c_mutex) < 0) + return -EINTR; + if (mutex_lock_interruptible(&d->usb_mutex) < 0) { + err("could not acquire lock"); + mutex_unlock(&d->i2c_mutex); + return -EINTR; + } + + for (i = 0; i < num; i++) { + /* fill in the address */ + st->buf[1] = msg[i].addr << 1; + /* fill the buffer */ + memcpy(&st->buf[2], msg[i].buf, msg[i].len); + + /* write/read request */ + if (i+1 < num && (msg[i+1].flags & I2C_M_RD)) { + st->buf[0] = REQUEST_I2C_READ; + st->buf[1] |= 1; + + /* special thing in the current firmware: when length is zero the read-failed */ + len = dib0700_ctrl_rd(d, st->buf, msg[i].len + 2, + msg[i+1].buf, msg[i+1].len); + if (len <= 0) { + deb_info("I2C read failed on address 0x%02x\n", + msg[i].addr); + break; + } + + msg[i+1].len = len; + + i++; + } else { + st->buf[0] = REQUEST_I2C_WRITE; + if (dib0700_ctrl_wr(d, st->buf, msg[i].len + 2) < 0) + break; + } + } + mutex_unlock(&d->usb_mutex); + mutex_unlock(&d->i2c_mutex); + + return i; +} + +static int dib0700_i2c_xfer(struct i2c_adapter *adap, struct i2c_msg *msg, + int num) +{ + struct dvb_usb_device *d = i2c_get_adapdata(adap); + struct dib0700_state *st = d->priv; + + if (st->fw_use_new_i2c_api == 1) { + /* User running at least fw 1.20 */ + return dib0700_i2c_xfer_new(adap, msg, num); + } else { + /* Use legacy calls */ + return dib0700_i2c_xfer_legacy(adap, msg, num); + } +} + +static u32 dib0700_i2c_func(struct i2c_adapter *adapter) +{ + return I2C_FUNC_I2C; +} + +struct i2c_algorithm dib0700_i2c_algo = { + .master_xfer = dib0700_i2c_xfer, + .functionality = dib0700_i2c_func, +}; + +int dib0700_identify_state(struct usb_device *udev, struct dvb_usb_device_properties *props, + struct dvb_usb_device_description **desc, int *cold) +{ + s16 ret; + u8 *b; + + b = kmalloc(16, GFP_KERNEL); + if (!b) + return -ENOMEM; + + + ret = usb_control_msg(udev, usb_rcvctrlpipe(udev, 0), + REQUEST_GET_VERSION, USB_TYPE_VENDOR | USB_DIR_IN, 0, 0, b, 16, USB_CTRL_GET_TIMEOUT); + + deb_info("FW GET_VERSION length: %d\n",ret); + + *cold = ret <= 0; + deb_info("cold: %d\n", *cold); + + kfree(b); + return 0; +} + +static int dib0700_set_clock(struct dvb_usb_device *d, u8 en_pll, + u8 pll_src, u8 pll_range, u8 clock_gpio3, u16 pll_prediv, + u16 pll_loopdiv, u16 free_div, u16 dsuScaler) +{ + struct dib0700_state *st = d->priv; + int ret; + + if (mutex_lock_interruptible(&d->usb_mutex) < 0) { + err("could not acquire lock"); + return -EINTR; + } + + st->buf[0] = REQUEST_SET_CLOCK; + st->buf[1] = (en_pll << 7) | (pll_src << 6) | + (pll_range << 5) | (clock_gpio3 << 4); + st->buf[2] = (pll_prediv >> 8) & 0xff; /* MSB */ + st->buf[3] = pll_prediv & 0xff; /* LSB */ + st->buf[4] = (pll_loopdiv >> 8) & 0xff; /* MSB */ + st->buf[5] = pll_loopdiv & 0xff; /* LSB */ + st->buf[6] = (free_div >> 8) & 0xff; /* MSB */ + st->buf[7] = free_div & 0xff; /* LSB */ + st->buf[8] = (dsuScaler >> 8) & 0xff; /* MSB */ + st->buf[9] = dsuScaler & 0xff; /* LSB */ + + ret = dib0700_ctrl_wr(d, st->buf, 10); + mutex_unlock(&d->usb_mutex); + + return ret; +} + +int dib0700_set_i2c_speed(struct dvb_usb_device *d, u16 scl_kHz) +{ + struct dib0700_state *st = d->priv; + u16 divider; + int ret; + + if (scl_kHz == 0) + return -EINVAL; + + if (mutex_lock_interruptible(&d->usb_mutex) < 0) { + err("could not acquire lock"); + return -EINTR; + } + + st->buf[0] = REQUEST_SET_I2C_PARAM; + divider = (u16) (30000 / scl_kHz); + st->buf[1] = 0; + st->buf[2] = (u8) (divider >> 8); + st->buf[3] = (u8) (divider & 0xff); + divider = (u16) (72000 / scl_kHz); + st->buf[4] = (u8) (divider >> 8); + st->buf[5] = (u8) (divider & 0xff); + divider = (u16) (72000 / scl_kHz); /* clock: 72MHz */ + st->buf[6] = (u8) (divider >> 8); + st->buf[7] = (u8) (divider & 0xff); + + deb_info("setting I2C speed: %04x %04x %04x (%d kHz).", + (st->buf[2] << 8) | (st->buf[3]), (st->buf[4] << 8) | + st->buf[5], (st->buf[6] << 8) | st->buf[7], scl_kHz); + + ret = dib0700_ctrl_wr(d, st->buf, 8); + mutex_unlock(&d->usb_mutex); + + return ret; +} + + +int dib0700_ctrl_clock(struct dvb_usb_device *d, u32 clk_MHz, u8 clock_out_gp3) +{ + switch (clk_MHz) { + case 72: dib0700_set_clock(d, 1, 0, 1, clock_out_gp3, 2, 24, 0, 0x4c); break; + default: return -EINVAL; + } + return 0; +} + +static int dib0700_jumpram(struct usb_device *udev, u32 address) +{ + int ret = 0, actlen; + u8 *buf; + + buf = kmalloc(8, GFP_KERNEL); + if (!buf) + return -ENOMEM; + buf[0] = REQUEST_JUMPRAM; + buf[1] = 0; + buf[2] = 0; + buf[3] = 0; + buf[4] = (address >> 24) & 0xff; + buf[5] = (address >> 16) & 0xff; + buf[6] = (address >> 8) & 0xff; + buf[7] = address & 0xff; + + if ((ret = usb_bulk_msg(udev, usb_sndbulkpipe(udev, 0x01),buf,8,&actlen,1000)) < 0) { + deb_fw("jumpram to 0x%x failed\n",address); + goto out; + } + if (actlen != 8) { + deb_fw("jumpram to 0x%x failed\n",address); + ret = -EIO; + goto out; + } +out: + kfree(buf); + return ret; +} + +int dib0700_download_firmware(struct usb_device *udev, const struct firmware *fw) +{ + struct hexline hx; + int pos = 0, ret, act_len, i, adap_num; + u8 *buf; + u32 fw_version; + + buf = kmalloc(260, GFP_KERNEL); + if (!buf) + return -ENOMEM; + + while ((ret = dvb_usb_get_hexline(fw, &hx, &pos)) > 0) { + deb_fwdata("writing to address 0x%08x (buffer: 0x%02x %02x)\n", + hx.addr, hx.len, hx.chk); + + buf[0] = hx.len; + buf[1] = (hx.addr >> 8) & 0xff; + buf[2] = hx.addr & 0xff; + buf[3] = hx.type; + memcpy(&buf[4],hx.data,hx.len); + buf[4+hx.len] = hx.chk; + + ret = usb_bulk_msg(udev, + usb_sndbulkpipe(udev, 0x01), + buf, + hx.len + 5, + &act_len, + 1000); + + if (ret < 0) { + err("firmware download failed at %d with %d",pos,ret); + goto out; + } + } + + if (ret == 0) { + /* start the firmware */ + if ((ret = dib0700_jumpram(udev, 0x70000000)) == 0) { + info("firmware started successfully."); + msleep(500); + } + } else + ret = -EIO; + + /* the number of ts packet has to be at least 1 */ + if (nb_packet_buffer_size < 1) + nb_packet_buffer_size = 1; + + /* get the fimware version */ + usb_control_msg(udev, usb_rcvctrlpipe(udev, 0), + REQUEST_GET_VERSION, + USB_TYPE_VENDOR | USB_DIR_IN, 0, 0, + buf, 16, USB_CTRL_GET_TIMEOUT); + fw_version = (buf[8] << 24) | (buf[9] << 16) | (buf[10] << 8) | buf[11]; + + /* set the buffer size - DVB-USB is allocating URB buffers + * only after the firwmare download was successful */ + for (i = 0; i < dib0700_device_count; i++) { + for (adap_num = 0; adap_num < dib0700_devices[i].num_adapters; + adap_num++) { + if (fw_version >= 0x10201) { + dib0700_devices[i].adapter[adap_num].fe[0].stream.u.bulk.buffersize = 188*nb_packet_buffer_size; + } else { + /* for fw version older than 1.20.1, + * the buffersize has to be n times 512 */ + dib0700_devices[i].adapter[adap_num].fe[0].stream.u.bulk.buffersize = ((188*nb_packet_buffer_size+188/2)/512)*512; + if (dib0700_devices[i].adapter[adap_num].fe[0].stream.u.bulk.buffersize < 512) + dib0700_devices[i].adapter[adap_num].fe[0].stream.u.bulk.buffersize = 512; + } + } + } +out: + kfree(buf); + return ret; +} + +int dib0700_streaming_ctrl(struct dvb_usb_adapter *adap, int onoff) +{ + struct dib0700_state *st = adap->dev->priv; + int ret; + + if ((onoff != 0) && (st->fw_version >= 0x10201)) { + /* for firmware later than 1.20.1, + * the USB xfer length can be set */ + ret = dib0700_set_usb_xfer_len(adap->dev, + st->nb_packet_buffer_size); + if (ret < 0) { + deb_info("can not set the USB xfer len\n"); + return ret; + } + } + + if (mutex_lock_interruptible(&adap->dev->usb_mutex) < 0) { + err("could not acquire lock"); + return -EINTR; + } + + st->buf[0] = REQUEST_ENABLE_VIDEO; + /* this bit gives a kind of command, + * rather than enabling something or not */ + st->buf[1] = (onoff << 4) | 0x00; + + if (st->disable_streaming_master_mode == 1) + st->buf[2] = 0x00; + else + st->buf[2] = 0x01 << 4; /* Master mode */ + + st->buf[3] = 0x00; + + deb_info("modifying (%d) streaming state for %d\n", onoff, adap->id); + + st->channel_state &= ~0x3; + if ((adap->fe_adap[0].stream.props.endpoint != 2) + && (adap->fe_adap[0].stream.props.endpoint != 3)) { + deb_info("the endpoint number (%i) is not correct, use the adapter id instead", adap->fe_adap[0].stream.props.endpoint); + if (onoff) + st->channel_state |= 1 << (adap->id); + else + st->channel_state |= 1 << ~(adap->id); + } else { + if (onoff) + st->channel_state |= 1 << (adap->fe_adap[0].stream.props.endpoint-2); + else + st->channel_state |= 1 << (3-adap->fe_adap[0].stream.props.endpoint); + } + + st->buf[2] |= st->channel_state; + + deb_info("data for streaming: %x %x\n", st->buf[1], st->buf[2]); + + ret = dib0700_ctrl_wr(adap->dev, st->buf, 4); + mutex_unlock(&adap->dev->usb_mutex); + + return ret; +} + +int dib0700_change_protocol(struct rc_dev *rc, u64 rc_type) +{ + struct dvb_usb_device *d = rc->priv; + struct dib0700_state *st = d->priv; + int new_proto, ret; + + if (mutex_lock_interruptible(&d->usb_mutex) < 0) { + err("could not acquire lock"); + return -EINTR; + } + + st->buf[0] = REQUEST_SET_RC; + st->buf[1] = 0; + st->buf[2] = 0; + + /* Set the IR mode */ + if (rc_type == RC_TYPE_RC5) + new_proto = 1; + else if (rc_type == RC_TYPE_NEC) + new_proto = 0; + else if (rc_type == RC_TYPE_RC6) { + if (st->fw_version < 0x10200) { + ret = -EINVAL; + goto out; + } + + new_proto = 2; + } else { + ret = -EINVAL; + goto out; + } + + st->buf[1] = new_proto; + + ret = dib0700_ctrl_wr(d, st->buf, 3); + if (ret < 0) { + err("ir protocol setup failed"); + goto out; + } + + d->props.rc.core.protocol = rc_type; + +out: + mutex_unlock(&d->usb_mutex); + return ret; +} + +/* Number of keypresses to ignore before start repeating */ +#define RC_REPEAT_DELAY_V1_20 10 + +/* This is the structure of the RC response packet starting in firmware 1.20 */ +struct dib0700_rc_response { + u8 report_id; + u8 data_state; + union { + u16 system16; + struct { + u8 not_system; + u8 system; + }; + }; + u8 data; + u8 not_data; +}; +#define RC_MSG_SIZE_V1_20 6 + +static void dib0700_rc_urb_completion(struct urb *purb) +{ + struct dvb_usb_device *d = purb->context; + struct dib0700_rc_response *poll_reply; + u32 uninitialized_var(keycode); + u8 toggle; + + deb_info("%s()\n", __func__); + if (d->rc_dev == NULL) { + /* This will occur if disable_rc_polling=1 */ + kfree(purb->transfer_buffer); + usb_free_urb(purb); + return; + } + + poll_reply = purb->transfer_buffer; + + if (purb->status < 0) { + deb_info("discontinuing polling\n"); + kfree(purb->transfer_buffer); + usb_free_urb(purb); + return; + } + + if (purb->actual_length != RC_MSG_SIZE_V1_20) { + deb_info("malformed rc msg size=%d\n", purb->actual_length); + goto resubmit; + } + + deb_data("IR ID = %02X state = %02X System = %02X %02X Cmd = %02X %02X (len %d)\n", + poll_reply->report_id, poll_reply->data_state, + poll_reply->system, poll_reply->not_system, + poll_reply->data, poll_reply->not_data, + purb->actual_length); + + switch (d->props.rc.core.protocol) { + case RC_TYPE_NEC: + toggle = 0; + + /* NEC protocol sends repeat code as 0 0 0 FF */ + if ((poll_reply->system == 0x00) && (poll_reply->data == 0x00) + && (poll_reply->not_data == 0xff)) { + poll_reply->data_state = 2; + break; + } + + if ((poll_reply->system ^ poll_reply->not_system) != 0xff) { + deb_data("NEC extended protocol\n"); + /* NEC extended code - 24 bits */ + keycode = be16_to_cpu(poll_reply->system16) << 8 | poll_reply->data; + } else { + deb_data("NEC normal protocol\n"); + /* normal NEC code - 16 bits */ + keycode = poll_reply->system << 8 | poll_reply->data; + } + + break; + default: + deb_data("RC5 protocol\n"); + /* RC5 Protocol */ + toggle = poll_reply->report_id; + keycode = poll_reply->system << 8 | poll_reply->data; + + break; + } + + if ((poll_reply->data + poll_reply->not_data) != 0xff) { + /* Key failed integrity check */ + err("key failed integrity check: %04x %02x %02x", + poll_reply->system, + poll_reply->data, poll_reply->not_data); + goto resubmit; + } + + rc_keydown(d->rc_dev, keycode, toggle); + +resubmit: + /* Clean the buffer before we requeue */ + memset(purb->transfer_buffer, 0, RC_MSG_SIZE_V1_20); + + /* Requeue URB */ + usb_submit_urb(purb, GFP_ATOMIC); +} + +int dib0700_rc_setup(struct dvb_usb_device *d) +{ + struct dib0700_state *st = d->priv; + struct urb *purb; + int ret; + + /* Poll-based. Don't initialize bulk mode */ + if (st->fw_version < 0x10200) + return 0; + + /* Starting in firmware 1.20, the RC info is provided on a bulk pipe */ + purb = usb_alloc_urb(0, GFP_KERNEL); + if (purb == NULL) { + err("rc usb alloc urb failed"); + return -ENOMEM; + } + + purb->transfer_buffer = kzalloc(RC_MSG_SIZE_V1_20, GFP_KERNEL); + if (purb->transfer_buffer == NULL) { + err("rc kzalloc failed"); + usb_free_urb(purb); + return -ENOMEM; + } + + purb->status = -EINPROGRESS; + usb_fill_bulk_urb(purb, d->udev, usb_rcvbulkpipe(d->udev, 1), + purb->transfer_buffer, RC_MSG_SIZE_V1_20, + dib0700_rc_urb_completion, d); + + ret = usb_submit_urb(purb, GFP_ATOMIC); + if (ret) { + err("rc submit urb failed"); + kfree(purb->transfer_buffer); + usb_free_urb(purb); + } + + return ret; +} + +static int dib0700_probe(struct usb_interface *intf, + const struct usb_device_id *id) +{ + int i; + struct dvb_usb_device *dev; + + for (i = 0; i < dib0700_device_count; i++) + if (dvb_usb_device_init(intf, &dib0700_devices[i], THIS_MODULE, + &dev, adapter_nr) == 0) { + struct dib0700_state *st = dev->priv; + u32 hwversion, romversion, fw_version, fwtype; + + dib0700_get_version(dev, &hwversion, &romversion, + &fw_version, &fwtype); + + deb_info("Firmware version: %x, %d, 0x%x, %d\n", + hwversion, romversion, fw_version, fwtype); + + st->fw_version = fw_version; + st->nb_packet_buffer_size = (u32)nb_packet_buffer_size; + + /* Disable polling mode on newer firmwares */ + if (st->fw_version >= 0x10200) + dev->props.rc.core.bulk_mode = true; + else + dev->props.rc.core.bulk_mode = false; + + dib0700_rc_setup(dev); + + return 0; + } + + return -ENODEV; +} + +static struct usb_driver dib0700_driver = { + .name = "dvb_usb_dib0700", + .probe = dib0700_probe, + .disconnect = dvb_usb_device_exit, + .id_table = dib0700_usb_id_table, +}; + +module_usb_driver(dib0700_driver); + +MODULE_FIRMWARE("dvb-usb-dib0700-1.20.fw"); +MODULE_AUTHOR("Patrick Boettcher "); +MODULE_DESCRIPTION("Driver for devices based on DiBcom DiB0700 - USB bridge"); +MODULE_VERSION("1.0"); +MODULE_LICENSE("GPL"); diff --git a/drivers/media/usb/dvb-usb/dib0700_devices.c b/drivers/media/usb/dvb-usb/dib0700_devices.c new file mode 100644 index 000000000000..510001da6e83 --- /dev/null +++ b/drivers/media/usb/dvb-usb/dib0700_devices.c @@ -0,0 +1,4813 @@ +/* Linux driver for devices based on the DiBcom DiB0700 USB bridge + * + * This program is free software; you can redistribute it and/or modify it + * under the terms of the GNU General Public License as published by the Free + * Software Foundation, version 2. + * + * Copyright (C) 2005-9 DiBcom, SA et al + */ +#include "dib0700.h" + +#include "dib3000mc.h" +#include "dib7000m.h" +#include "dib7000p.h" +#include "dib8000.h" +#include "dib9000.h" +#include "mt2060.h" +#include "mt2266.h" +#include "tuner-xc2028.h" +#include "xc5000.h" +#include "xc4000.h" +#include "s5h1411.h" +#include "dib0070.h" +#include "dib0090.h" +#include "lgdt3305.h" +#include "mxl5007t.h" + +static int force_lna_activation; +module_param(force_lna_activation, int, 0644); +MODULE_PARM_DESC(force_lna_activation, "force the activation of Low-Noise-Amplifyer(s) (LNA), " + "if applicable for the device (default: 0=automatic/off)."); + +struct dib0700_adapter_state { + int (*set_param_save) (struct dvb_frontend *); + const struct firmware *frontend_firmware; +}; + +/* Hauppauge Nova-T 500 (aka Bristol) + * has a LNA on GPIO0 which is enabled by setting 1 */ +static struct mt2060_config bristol_mt2060_config[2] = { + { + .i2c_address = 0x60, + .clock_out = 3, + }, { + .i2c_address = 0x61, + } +}; + + +static struct dibx000_agc_config bristol_dib3000p_mt2060_agc_config = { + .band_caps = BAND_VHF | BAND_UHF, + .setup = (1 << 8) | (5 << 5) | (0 << 4) | (0 << 3) | (0 << 2) | (2 << 0), + + .agc1_max = 42598, + .agc1_min = 17694, + .agc2_max = 45875, + .agc2_min = 0, + + .agc1_pt1 = 0, + .agc1_pt2 = 59, + + .agc1_slope1 = 0, + .agc1_slope2 = 69, + + .agc2_pt1 = 0, + .agc2_pt2 = 59, + + .agc2_slope1 = 111, + .agc2_slope2 = 28, +}; + +static struct dib3000mc_config bristol_dib3000mc_config[2] = { + { .agc = &bristol_dib3000p_mt2060_agc_config, + .max_time = 0x196, + .ln_adc_level = 0x1cc7, + .output_mpeg2_in_188_bytes = 1, + }, + { .agc = &bristol_dib3000p_mt2060_agc_config, + .max_time = 0x196, + .ln_adc_level = 0x1cc7, + .output_mpeg2_in_188_bytes = 1, + } +}; + +static int bristol_frontend_attach(struct dvb_usb_adapter *adap) +{ + struct dib0700_state *st = adap->dev->priv; + if (adap->id == 0) { + dib0700_set_gpio(adap->dev, GPIO6, GPIO_OUT, 0); msleep(10); + dib0700_set_gpio(adap->dev, GPIO6, GPIO_OUT, 1); msleep(10); + dib0700_set_gpio(adap->dev, GPIO10, GPIO_OUT, 0); msleep(10); + dib0700_set_gpio(adap->dev, GPIO10, GPIO_OUT, 1); msleep(10); + + if (force_lna_activation) + dib0700_set_gpio(adap->dev, GPIO0, GPIO_OUT, 1); + else + dib0700_set_gpio(adap->dev, GPIO0, GPIO_OUT, 0); + + if (dib3000mc_i2c_enumeration(&adap->dev->i2c_adap, 2, DEFAULT_DIB3000P_I2C_ADDRESS, bristol_dib3000mc_config) != 0) { + dib0700_set_gpio(adap->dev, GPIO6, GPIO_OUT, 0); msleep(10); + return -ENODEV; + } + } + st->mt2060_if1[adap->id] = 1220; + return (adap->fe_adap[0].fe = dvb_attach(dib3000mc_attach, &adap->dev->i2c_adap, + (10 + adap->id) << 1, &bristol_dib3000mc_config[adap->id])) == NULL ? -ENODEV : 0; +} + +static int eeprom_read(struct i2c_adapter *adap,u8 adrs,u8 *pval) +{ + struct i2c_msg msg[2] = { + { .addr = 0x50, .flags = 0, .buf = &adrs, .len = 1 }, + { .addr = 0x50, .flags = I2C_M_RD, .buf = pval, .len = 1 }, + }; + if (i2c_transfer(adap, msg, 2) != 2) return -EREMOTEIO; + return 0; +} + +static int bristol_tuner_attach(struct dvb_usb_adapter *adap) +{ + struct i2c_adapter *prim_i2c = &adap->dev->i2c_adap; + struct i2c_adapter *tun_i2c = dib3000mc_get_tuner_i2c_master(adap->fe_adap[0].fe, 1); + s8 a; + int if1=1220; + if (adap->dev->udev->descriptor.idVendor == cpu_to_le16(USB_VID_HAUPPAUGE) && + adap->dev->udev->descriptor.idProduct == cpu_to_le16(USB_PID_HAUPPAUGE_NOVA_T_500_2)) { + if (!eeprom_read(prim_i2c,0x59 + adap->id,&a)) if1=1220+a; + } + return dvb_attach(mt2060_attach, adap->fe_adap[0].fe, tun_i2c, + &bristol_mt2060_config[adap->id], if1) == NULL ? + -ENODEV : 0; +} + +/* STK7700D: Pinnacle/Terratec/Hauppauge Dual DVB-T Diversity */ + +/* MT226x */ +static struct dibx000_agc_config stk7700d_7000p_mt2266_agc_config[2] = { + { + BAND_UHF, + + /* P_agc_use_sd_mod1=0, P_agc_use_sd_mod2=0, P_agc_freq_pwm_div=1, P_agc_inv_pwm1=1, P_agc_inv_pwm2=1, + * P_agc_inh_dc_rv_est=0, P_agc_time_est=3, P_agc_freeze=0, P_agc_nb_est=2, P_agc_write=0 */ + (0 << 15) | (0 << 14) | (1 << 11) | (1 << 10) | (1 << 9) | (0 << 8) + | (3 << 5) | (0 << 4) | (5 << 1) | (0 << 0), + + 1130, + 21, + + 0, + 118, + + 0, + 3530, + 1, + 0, + + 65535, + 33770, + 65535, + 23592, + + 0, + 62, + 255, + 64, + 64, + 132, + 192, + 80, + 80, + + 17, + 27, + 23, + 51, + + 1, + }, { + BAND_VHF | BAND_LBAND, + + /* P_agc_use_sd_mod1=0, P_agc_use_sd_mod2=0, P_agc_freq_pwm_div=1, P_agc_inv_pwm1=1, P_agc_inv_pwm2=1, + * P_agc_inh_dc_rv_est=0, P_agc_time_est=3, P_agc_freeze=0, P_agc_nb_est=2, P_agc_write=0 */ + (0 << 15) | (0 << 14) | (1 << 11) | (1 << 10) | (1 << 9) | (0 << 8) + | (3 << 5) | (0 << 4) | (2 << 1) | (0 << 0), + + 2372, + 21, + + 0, + 118, + + 0, + 3530, + 1, + 0, + + 65535, + 0, + 65535, + 23592, + + 0, + 128, + 128, + 128, + 0, + 128, + 253, + 81, + 0, + + 17, + 27, + 23, + 51, + + 1, + } +}; + +static struct dibx000_bandwidth_config stk7700d_mt2266_pll_config = { + 60000, 30000, + 1, 8, 3, 1, 0, + 0, 0, 1, 1, 2, + (3 << 14) | (1 << 12) | (524 << 0), + 0, + 20452225, +}; + +static struct dib7000p_config stk7700d_dib7000p_mt2266_config[] = { + { .output_mpeg2_in_188_bytes = 1, + .hostbus_diversity = 1, + .tuner_is_baseband = 1, + + .agc_config_count = 2, + .agc = stk7700d_7000p_mt2266_agc_config, + .bw = &stk7700d_mt2266_pll_config, + + .gpio_dir = DIB7000P_GPIO_DEFAULT_DIRECTIONS, + .gpio_val = DIB7000P_GPIO_DEFAULT_VALUES, + .gpio_pwm_pos = DIB7000P_GPIO_DEFAULT_PWM_POS, + }, + { .output_mpeg2_in_188_bytes = 1, + .hostbus_diversity = 1, + .tuner_is_baseband = 1, + + .agc_config_count = 2, + .agc = stk7700d_7000p_mt2266_agc_config, + .bw = &stk7700d_mt2266_pll_config, + + .gpio_dir = DIB7000P_GPIO_DEFAULT_DIRECTIONS, + .gpio_val = DIB7000P_GPIO_DEFAULT_VALUES, + .gpio_pwm_pos = DIB7000P_GPIO_DEFAULT_PWM_POS, + } +}; + +static struct mt2266_config stk7700d_mt2266_config[2] = { + { .i2c_address = 0x60 + }, + { .i2c_address = 0x60 + } +}; + +static int stk7700P2_frontend_attach(struct dvb_usb_adapter *adap) +{ + if (adap->id == 0) { + dib0700_set_gpio(adap->dev, GPIO6, GPIO_OUT, 1); + msleep(10); + dib0700_set_gpio(adap->dev, GPIO9, GPIO_OUT, 1); + dib0700_set_gpio(adap->dev, GPIO4, GPIO_OUT, 1); + dib0700_set_gpio(adap->dev, GPIO7, GPIO_OUT, 1); + dib0700_set_gpio(adap->dev, GPIO10, GPIO_OUT, 0); + msleep(10); + dib0700_set_gpio(adap->dev, GPIO10, GPIO_OUT, 1); + msleep(10); + if (dib7000p_i2c_enumeration(&adap->dev->i2c_adap, 1, 18, + stk7700d_dib7000p_mt2266_config) + != 0) { + err("%s: dib7000p_i2c_enumeration failed. Cannot continue\n", __func__); + return -ENODEV; + } + } + + adap->fe_adap[0].fe = + dvb_attach(dib7000p_attach, &adap->dev->i2c_adap, + 0x80 + (adap->id << 1), + &stk7700d_dib7000p_mt2266_config[adap->id]); + + return adap->fe_adap[0].fe == NULL ? -ENODEV : 0; +} + +static int stk7700d_frontend_attach(struct dvb_usb_adapter *adap) +{ + if (adap->id == 0) { + dib0700_set_gpio(adap->dev, GPIO6, GPIO_OUT, 1); + msleep(10); + dib0700_set_gpio(adap->dev, GPIO9, GPIO_OUT, 1); + dib0700_set_gpio(adap->dev, GPIO4, GPIO_OUT, 1); + dib0700_set_gpio(adap->dev, GPIO7, GPIO_OUT, 1); + dib0700_set_gpio(adap->dev, GPIO10, GPIO_OUT, 0); + msleep(10); + dib0700_set_gpio(adap->dev, GPIO10, GPIO_OUT, 1); + msleep(10); + dib0700_set_gpio(adap->dev, GPIO0, GPIO_OUT, 1); + if (dib7000p_i2c_enumeration(&adap->dev->i2c_adap, 2, 18, + stk7700d_dib7000p_mt2266_config) + != 0) { + err("%s: dib7000p_i2c_enumeration failed. Cannot continue\n", __func__); + return -ENODEV; + } + } + + adap->fe_adap[0].fe = + dvb_attach(dib7000p_attach, &adap->dev->i2c_adap, + 0x80 + (adap->id << 1), + &stk7700d_dib7000p_mt2266_config[adap->id]); + + return adap->fe_adap[0].fe == NULL ? -ENODEV : 0; +} + +static int stk7700d_tuner_attach(struct dvb_usb_adapter *adap) +{ + struct i2c_adapter *tun_i2c; + tun_i2c = dib7000p_get_i2c_master(adap->fe_adap[0].fe, DIBX000_I2C_INTERFACE_TUNER, 1); + return dvb_attach(mt2266_attach, adap->fe_adap[0].fe, tun_i2c, + &stk7700d_mt2266_config[adap->id]) == NULL ? -ENODEV : 0; +} + +/* STK7700-PH: Digital/Analog Hybrid Tuner, e.h. Cinergy HT USB HE */ +static struct dibx000_agc_config xc3028_agc_config = { + BAND_VHF | BAND_UHF, /* band_caps */ + + /* P_agc_use_sd_mod1=0, P_agc_use_sd_mod2=0, P_agc_freq_pwm_div=0, + * P_agc_inv_pwm1=0, P_agc_inv_pwm2=0, P_agc_inh_dc_rv_est=0, + * P_agc_time_est=3, P_agc_freeze=0, P_agc_nb_est=2, P_agc_write=0 */ + (0 << 15) | (0 << 14) | (0 << 11) | (0 << 10) | (0 << 9) | (0 << 8) | + (3 << 5) | (0 << 4) | (2 << 1) | (0 << 0), /* setup */ + + 712, /* inv_gain */ + 21, /* time_stabiliz */ + + 0, /* alpha_level */ + 118, /* thlock */ + + 0, /* wbd_inv */ + 2867, /* wbd_ref */ + 0, /* wbd_sel */ + 2, /* wbd_alpha */ + + 0, /* agc1_max */ + 0, /* agc1_min */ + 39718, /* agc2_max */ + 9930, /* agc2_min */ + 0, /* agc1_pt1 */ + 0, /* agc1_pt2 */ + 0, /* agc1_pt3 */ + 0, /* agc1_slope1 */ + 0, /* agc1_slope2 */ + 0, /* agc2_pt1 */ + 128, /* agc2_pt2 */ + 29, /* agc2_slope1 */ + 29, /* agc2_slope2 */ + + 17, /* alpha_mant */ + 27, /* alpha_exp */ + 23, /* beta_mant */ + 51, /* beta_exp */ + + 1, /* perform_agc_softsplit */ +}; + +/* PLL Configuration for COFDM BW_MHz = 8.00 with external clock = 30.00 */ +static struct dibx000_bandwidth_config xc3028_bw_config = { + 60000, 30000, /* internal, sampling */ + 1, 8, 3, 1, 0, /* pll_cfg: prediv, ratio, range, reset, bypass */ + 0, 0, 1, 1, 0, /* misc: refdiv, bypclk_div, IO_CLK_en_core, ADClkSrc, + modulo */ + (3 << 14) | (1 << 12) | (524 << 0), /* sad_cfg: refsel, sel, freq_15k */ + (1 << 25) | 5816102, /* ifreq = 5.200000 MHz */ + 20452225, /* timf */ + 30000000, /* xtal_hz */ +}; + +static struct dib7000p_config stk7700ph_dib7700_xc3028_config = { + .output_mpeg2_in_188_bytes = 1, + .tuner_is_baseband = 1, + + .agc_config_count = 1, + .agc = &xc3028_agc_config, + .bw = &xc3028_bw_config, + + .gpio_dir = DIB7000P_GPIO_DEFAULT_DIRECTIONS, + .gpio_val = DIB7000P_GPIO_DEFAULT_VALUES, + .gpio_pwm_pos = DIB7000P_GPIO_DEFAULT_PWM_POS, +}; + +static int stk7700ph_xc3028_callback(void *ptr, int component, + int command, int arg) +{ + struct dvb_usb_adapter *adap = ptr; + + switch (command) { + case XC2028_TUNER_RESET: + /* Send the tuner in then out of reset */ + dib7000p_set_gpio(adap->fe_adap[0].fe, 8, 0, 0); msleep(10); + dib7000p_set_gpio(adap->fe_adap[0].fe, 8, 0, 1); + break; + case XC2028_RESET_CLK: + break; + default: + err("%s: unknown command %d, arg %d\n", __func__, + command, arg); + return -EINVAL; + } + return 0; +} + +static struct xc2028_ctrl stk7700ph_xc3028_ctrl = { + .fname = XC2028_DEFAULT_FIRMWARE, + .max_len = 64, + .demod = XC3028_FE_DIBCOM52, +}; + +static struct xc2028_config stk7700ph_xc3028_config = { + .i2c_addr = 0x61, + .ctrl = &stk7700ph_xc3028_ctrl, +}; + +static int stk7700ph_frontend_attach(struct dvb_usb_adapter *adap) +{ + struct usb_device_descriptor *desc = &adap->dev->udev->descriptor; + + if (desc->idVendor == cpu_to_le16(USB_VID_PINNACLE) && + desc->idProduct == cpu_to_le16(USB_PID_PINNACLE_EXPRESSCARD_320CX)) + dib0700_set_gpio(adap->dev, GPIO6, GPIO_OUT, 0); + else + dib0700_set_gpio(adap->dev, GPIO6, GPIO_OUT, 1); + msleep(20); + dib0700_set_gpio(adap->dev, GPIO9, GPIO_OUT, 1); + dib0700_set_gpio(adap->dev, GPIO4, GPIO_OUT, 1); + dib0700_set_gpio(adap->dev, GPIO7, GPIO_OUT, 1); + dib0700_set_gpio(adap->dev, GPIO10, GPIO_OUT, 0); + msleep(10); + dib0700_set_gpio(adap->dev, GPIO10, GPIO_OUT, 1); + msleep(20); + dib0700_set_gpio(adap->dev, GPIO0, GPIO_OUT, 1); + msleep(10); + + if (dib7000p_i2c_enumeration(&adap->dev->i2c_adap, 1, 18, + &stk7700ph_dib7700_xc3028_config) != 0) { + err("%s: dib7000p_i2c_enumeration failed. Cannot continue\n", + __func__); + return -ENODEV; + } + + adap->fe_adap[0].fe = dvb_attach(dib7000p_attach, &adap->dev->i2c_adap, 0x80, + &stk7700ph_dib7700_xc3028_config); + + return adap->fe_adap[0].fe == NULL ? -ENODEV : 0; +} + +static int stk7700ph_tuner_attach(struct dvb_usb_adapter *adap) +{ + struct i2c_adapter *tun_i2c; + + tun_i2c = dib7000p_get_i2c_master(adap->fe_adap[0].fe, + DIBX000_I2C_INTERFACE_TUNER, 1); + + stk7700ph_xc3028_config.i2c_adap = tun_i2c; + + /* FIXME: generalize & move to common area */ + adap->fe_adap[0].fe->callback = stk7700ph_xc3028_callback; + + return dvb_attach(xc2028_attach, adap->fe_adap[0].fe, &stk7700ph_xc3028_config) + == NULL ? -ENODEV : 0; +} + +#define DEFAULT_RC_INTERVAL 50 + +static u8 rc_request[] = { REQUEST_POLL_RC, 0 }; + +/* Number of keypresses to ignore before start repeating */ +#define RC_REPEAT_DELAY 6 + +/* + * This function is used only when firmware is < 1.20 version. Newer + * firmwares use bulk mode, with functions implemented at dib0700_core, + * at dib0700_rc_urb_completion() + */ +static int dib0700_rc_query_old_firmware(struct dvb_usb_device *d) +{ + u8 key[4]; + u32 keycode; + u8 toggle; + int i; + struct dib0700_state *st = d->priv; + + if (st->fw_version >= 0x10200) { + /* For 1.20 firmware , We need to keep the RC polling + callback so we can reuse the input device setup in + dvb-usb-remote.c. However, the actual work is being done + in the bulk URB completion handler. */ + return 0; + } + + i = dib0700_ctrl_rd(d, rc_request, 2, key, 4); + if (i <= 0) { + err("RC Query Failed"); + return -1; + } + + /* losing half of KEY_0 events from Philipps rc5 remotes.. */ + if (key[0] == 0 && key[1] == 0 && key[2] == 0 && key[3] == 0) + return 0; + + /* info("%d: %2X %2X %2X %2X",dvb_usb_dib0700_ir_proto,(int)key[3-2],(int)key[3-3],(int)key[3-1],(int)key[3]); */ + + dib0700_rc_setup(d); /* reset ir sensor data to prevent false events */ + + d->last_event = 0; + switch (d->props.rc.core.protocol) { + case RC_TYPE_NEC: + /* NEC protocol sends repeat code as 0 0 0 FF */ + if ((key[3-2] == 0x00) && (key[3-3] == 0x00) && + (key[3] == 0xff)) + keycode = d->last_event; + else { + keycode = key[3-2] << 8 | key[3-3]; + d->last_event = keycode; + } + + rc_keydown(d->rc_dev, keycode, 0); + break; + default: + /* RC-5 protocol changes toggle bit on new keypress */ + keycode = key[3-2] << 8 | key[3-3]; + toggle = key[3-1]; + rc_keydown(d->rc_dev, keycode, toggle); + + break; + } + return 0; +} + +/* STK7700P: Hauppauge Nova-T Stick, AVerMedia Volar */ +static struct dibx000_agc_config stk7700p_7000m_mt2060_agc_config = { + BAND_UHF | BAND_VHF, + + /* P_agc_use_sd_mod1=0, P_agc_use_sd_mod2=0, P_agc_freq_pwm_div=5, P_agc_inv_pwm1=0, P_agc_inv_pwm2=0, + * P_agc_inh_dc_rv_est=0, P_agc_time_est=3, P_agc_freeze=0, P_agc_nb_est=2, P_agc_write=0 */ + (0 << 15) | (0 << 14) | (5 << 11) | (0 << 10) | (0 << 9) | (0 << 8) + | (3 << 5) | (0 << 4) | (2 << 1) | (0 << 0), + + 712, + 41, + + 0, + 118, + + 0, + 4095, + 0, + 0, + + 42598, + 17694, + 45875, + 2621, + 0, + 76, + 139, + 52, + 59, + 107, + 172, + 57, + 70, + + 21, + 25, + 28, + 48, + + 1, + { 0, + 107, + 51800, + 24700 + }, +}; + +static struct dibx000_agc_config stk7700p_7000p_mt2060_agc_config = { + BAND_UHF | BAND_VHF, + + /* P_agc_use_sd_mod1=0, P_agc_use_sd_mod2=0, P_agc_freq_pwm_div=5, P_agc_inv_pwm1=0, P_agc_inv_pwm2=0, + * P_agc_inh_dc_rv_est=0, P_agc_time_est=3, P_agc_freeze=0, P_agc_nb_est=2, P_agc_write=0 */ + (0 << 15) | (0 << 14) | (5 << 11) | (0 << 10) | (0 << 9) | (0 << 8) + | (3 << 5) | (0 << 4) | (2 << 1) | (0 << 0), + + 712, + 41, + + 0, + 118, + + 0, + 4095, + 0, + 0, + + 42598, + 16384, + 42598, + 0, + + 0, + 137, + 255, + + 0, + 255, + + 0, + 0, + + 0, + 41, + + 15, + 25, + + 28, + 48, + + 0, +}; + +static struct dibx000_bandwidth_config stk7700p_pll_config = { + 60000, 30000, + 1, 8, 3, 1, 0, + 0, 0, 1, 1, 0, + (3 << 14) | (1 << 12) | (524 << 0), + 60258167, + 20452225, + 30000000, +}; + +static struct dib7000m_config stk7700p_dib7000m_config = { + .dvbt_mode = 1, + .output_mpeg2_in_188_bytes = 1, + .quartz_direct = 1, + + .agc_config_count = 1, + .agc = &stk7700p_7000m_mt2060_agc_config, + .bw = &stk7700p_pll_config, + + .gpio_dir = DIB7000M_GPIO_DEFAULT_DIRECTIONS, + .gpio_val = DIB7000M_GPIO_DEFAULT_VALUES, + .gpio_pwm_pos = DIB7000M_GPIO_DEFAULT_PWM_POS, +}; + +static struct dib7000p_config stk7700p_dib7000p_config = { + .output_mpeg2_in_188_bytes = 1, + + .agc_config_count = 1, + .agc = &stk7700p_7000p_mt2060_agc_config, + .bw = &stk7700p_pll_config, + + .gpio_dir = DIB7000M_GPIO_DEFAULT_DIRECTIONS, + .gpio_val = DIB7000M_GPIO_DEFAULT_VALUES, + .gpio_pwm_pos = DIB7000M_GPIO_DEFAULT_PWM_POS, +}; + +static int stk7700p_frontend_attach(struct dvb_usb_adapter *adap) +{ + struct dib0700_state *st = adap->dev->priv; + /* unless there is no real power management in DVB - we leave the device on GPIO6 */ + + dib0700_set_gpio(adap->dev, GPIO10, GPIO_OUT, 0); + dib0700_set_gpio(adap->dev, GPIO6, GPIO_OUT, 0); msleep(50); + + dib0700_set_gpio(adap->dev, GPIO6, GPIO_OUT, 1); msleep(10); + dib0700_set_gpio(adap->dev, GPIO9, GPIO_OUT, 1); + + dib0700_set_gpio(adap->dev, GPIO10, GPIO_OUT, 0); msleep(10); + dib0700_ctrl_clock(adap->dev, 72, 1); + dib0700_set_gpio(adap->dev, GPIO10, GPIO_OUT, 1); msleep(100); + + dib0700_set_gpio(adap->dev, GPIO0, GPIO_OUT, 1); + + st->mt2060_if1[0] = 1220; + + if (dib7000pc_detection(&adap->dev->i2c_adap)) { + adap->fe_adap[0].fe = dvb_attach(dib7000p_attach, &adap->dev->i2c_adap, 18, &stk7700p_dib7000p_config); + st->is_dib7000pc = 1; + } else + adap->fe_adap[0].fe = dvb_attach(dib7000m_attach, &adap->dev->i2c_adap, 18, &stk7700p_dib7000m_config); + + return adap->fe_adap[0].fe == NULL ? -ENODEV : 0; +} + +static struct mt2060_config stk7700p_mt2060_config = { + 0x60 +}; + +static int stk7700p_tuner_attach(struct dvb_usb_adapter *adap) +{ + struct i2c_adapter *prim_i2c = &adap->dev->i2c_adap; + struct dib0700_state *st = adap->dev->priv; + struct i2c_adapter *tun_i2c; + s8 a; + int if1=1220; + if (adap->dev->udev->descriptor.idVendor == cpu_to_le16(USB_VID_HAUPPAUGE) && + adap->dev->udev->descriptor.idProduct == cpu_to_le16(USB_PID_HAUPPAUGE_NOVA_T_STICK)) { + if (!eeprom_read(prim_i2c,0x58,&a)) if1=1220+a; + } + if (st->is_dib7000pc) + tun_i2c = dib7000p_get_i2c_master(adap->fe_adap[0].fe, DIBX000_I2C_INTERFACE_TUNER, 1); + else + tun_i2c = dib7000m_get_i2c_master(adap->fe_adap[0].fe, DIBX000_I2C_INTERFACE_TUNER, 1); + + return dvb_attach(mt2060_attach, adap->fe_adap[0].fe, tun_i2c, &stk7700p_mt2060_config, + if1) == NULL ? -ENODEV : 0; +} + +/* DIB7070 generic */ +static struct dibx000_agc_config dib7070_agc_config = { + BAND_UHF | BAND_VHF | BAND_LBAND | BAND_SBAND, + /* P_agc_use_sd_mod1=0, P_agc_use_sd_mod2=0, P_agc_freq_pwm_div=5, P_agc_inv_pwm1=0, P_agc_inv_pwm2=0, + * P_agc_inh_dc_rv_est=0, P_agc_time_est=3, P_agc_freeze=0, P_agc_nb_est=5, P_agc_write=0 */ + (0 << 15) | (0 << 14) | (5 << 11) | (0 << 10) | (0 << 9) | (0 << 8) + | (3 << 5) | (0 << 4) | (5 << 1) | (0 << 0), + + 600, + 10, + + 0, + 118, + + 0, + 3530, + 1, + 5, + + 65535, + 0, + + 65535, + 0, + + 0, + 40, + 183, + 206, + 255, + 72, + 152, + 88, + 90, + + 17, + 27, + 23, + 51, + + 0, +}; + +static int dib7070_tuner_reset(struct dvb_frontend *fe, int onoff) +{ + deb_info("reset: %d", onoff); + return dib7000p_set_gpio(fe, 8, 0, !onoff); +} + +static int dib7070_tuner_sleep(struct dvb_frontend *fe, int onoff) +{ + deb_info("sleep: %d", onoff); + return dib7000p_set_gpio(fe, 9, 0, onoff); +} + +static struct dib0070_config dib7070p_dib0070_config[2] = { + { + .i2c_address = DEFAULT_DIB0070_I2C_ADDRESS, + .reset = dib7070_tuner_reset, + .sleep = dib7070_tuner_sleep, + .clock_khz = 12000, + .clock_pad_drive = 4, + .charge_pump = 2, + }, { + .i2c_address = DEFAULT_DIB0070_I2C_ADDRESS, + .reset = dib7070_tuner_reset, + .sleep = dib7070_tuner_sleep, + .clock_khz = 12000, + .charge_pump = 2, + } +}; + +static struct dib0070_config dib7770p_dib0070_config = { + .i2c_address = DEFAULT_DIB0070_I2C_ADDRESS, + .reset = dib7070_tuner_reset, + .sleep = dib7070_tuner_sleep, + .clock_khz = 12000, + .clock_pad_drive = 0, + .flip_chip = 1, + .charge_pump = 2, +}; + +static int dib7070_set_param_override(struct dvb_frontend *fe) +{ + struct dtv_frontend_properties *p = &fe->dtv_property_cache; + struct dvb_usb_adapter *adap = fe->dvb->priv; + struct dib0700_adapter_state *state = adap->priv; + + u16 offset; + u8 band = BAND_OF_FREQUENCY(p->frequency/1000); + switch (band) { + case BAND_VHF: offset = 950; break; + case BAND_UHF: + default: offset = 550; break; + } + deb_info("WBD for DiB7000P: %d\n", offset + dib0070_wbd_offset(fe)); + dib7000p_set_wbd_ref(fe, offset + dib0070_wbd_offset(fe)); + return state->set_param_save(fe); +} + +static int dib7770_set_param_override(struct dvb_frontend *fe) +{ + struct dtv_frontend_properties *p = &fe->dtv_property_cache; + struct dvb_usb_adapter *adap = fe->dvb->priv; + struct dib0700_adapter_state *state = adap->priv; + + u16 offset; + u8 band = BAND_OF_FREQUENCY(p->frequency/1000); + switch (band) { + case BAND_VHF: + dib7000p_set_gpio(fe, 0, 0, 1); + offset = 850; + break; + case BAND_UHF: + default: + dib7000p_set_gpio(fe, 0, 0, 0); + offset = 250; + break; + } + deb_info("WBD for DiB7000P: %d\n", offset + dib0070_wbd_offset(fe)); + dib7000p_set_wbd_ref(fe, offset + dib0070_wbd_offset(fe)); + return state->set_param_save(fe); +} + +static int dib7770p_tuner_attach(struct dvb_usb_adapter *adap) +{ + struct dib0700_adapter_state *st = adap->priv; + struct i2c_adapter *tun_i2c = dib7000p_get_i2c_master(adap->fe_adap[0].fe, + DIBX000_I2C_INTERFACE_TUNER, 1); + + if (dvb_attach(dib0070_attach, adap->fe_adap[0].fe, tun_i2c, + &dib7770p_dib0070_config) == NULL) + return -ENODEV; + + st->set_param_save = adap->fe_adap[0].fe->ops.tuner_ops.set_params; + adap->fe_adap[0].fe->ops.tuner_ops.set_params = dib7770_set_param_override; + return 0; +} + +static int dib7070p_tuner_attach(struct dvb_usb_adapter *adap) +{ + struct dib0700_adapter_state *st = adap->priv; + struct i2c_adapter *tun_i2c = dib7000p_get_i2c_master(adap->fe_adap[0].fe, DIBX000_I2C_INTERFACE_TUNER, 1); + + if (adap->id == 0) { + if (dvb_attach(dib0070_attach, adap->fe_adap[0].fe, tun_i2c, &dib7070p_dib0070_config[0]) == NULL) + return -ENODEV; + } else { + if (dvb_attach(dib0070_attach, adap->fe_adap[0].fe, tun_i2c, &dib7070p_dib0070_config[1]) == NULL) + return -ENODEV; + } + + st->set_param_save = adap->fe_adap[0].fe->ops.tuner_ops.set_params; + adap->fe_adap[0].fe->ops.tuner_ops.set_params = dib7070_set_param_override; + return 0; +} + +static int stk7700p_pid_filter(struct dvb_usb_adapter *adapter, int index, + u16 pid, int onoff) +{ + struct dib0700_state *st = adapter->dev->priv; + if (st->is_dib7000pc) + return dib7000p_pid_filter(adapter->fe_adap[0].fe, index, pid, onoff); + return dib7000m_pid_filter(adapter->fe_adap[0].fe, index, pid, onoff); +} + +static int stk7700p_pid_filter_ctrl(struct dvb_usb_adapter *adapter, int onoff) +{ + struct dib0700_state *st = adapter->dev->priv; + if (st->is_dib7000pc) + return dib7000p_pid_filter_ctrl(adapter->fe_adap[0].fe, onoff); + return dib7000m_pid_filter_ctrl(adapter->fe_adap[0].fe, onoff); +} + +static int stk70x0p_pid_filter(struct dvb_usb_adapter *adapter, int index, u16 pid, int onoff) +{ + return dib7000p_pid_filter(adapter->fe_adap[0].fe, index, pid, onoff); +} + +static int stk70x0p_pid_filter_ctrl(struct dvb_usb_adapter *adapter, int onoff) +{ + return dib7000p_pid_filter_ctrl(adapter->fe_adap[0].fe, onoff); +} + +static struct dibx000_bandwidth_config dib7070_bw_config_12_mhz = { + 60000, 15000, + 1, 20, 3, 1, 0, + 0, 0, 1, 1, 2, + (3 << 14) | (1 << 12) | (524 << 0), + (0 << 25) | 0, + 20452225, + 12000000, +}; + +static struct dib7000p_config dib7070p_dib7000p_config = { + .output_mpeg2_in_188_bytes = 1, + + .agc_config_count = 1, + .agc = &dib7070_agc_config, + .bw = &dib7070_bw_config_12_mhz, + .tuner_is_baseband = 1, + .spur_protect = 1, + + .gpio_dir = DIB7000P_GPIO_DEFAULT_DIRECTIONS, + .gpio_val = DIB7000P_GPIO_DEFAULT_VALUES, + .gpio_pwm_pos = DIB7000P_GPIO_DEFAULT_PWM_POS, + + .hostbus_diversity = 1, +}; + +/* STK7070P */ +static int stk7070p_frontend_attach(struct dvb_usb_adapter *adap) +{ + struct usb_device_descriptor *p = &adap->dev->udev->descriptor; + if (p->idVendor == cpu_to_le16(USB_VID_PINNACLE) && + p->idProduct == cpu_to_le16(USB_PID_PINNACLE_PCTV72E)) + dib0700_set_gpio(adap->dev, GPIO6, GPIO_OUT, 0); + else + dib0700_set_gpio(adap->dev, GPIO6, GPIO_OUT, 1); + msleep(10); + dib0700_set_gpio(adap->dev, GPIO9, GPIO_OUT, 1); + dib0700_set_gpio(adap->dev, GPIO4, GPIO_OUT, 1); + dib0700_set_gpio(adap->dev, GPIO7, GPIO_OUT, 1); + dib0700_set_gpio(adap->dev, GPIO10, GPIO_OUT, 0); + + dib0700_ctrl_clock(adap->dev, 72, 1); + + msleep(10); + dib0700_set_gpio(adap->dev, GPIO10, GPIO_OUT, 1); + msleep(10); + dib0700_set_gpio(adap->dev, GPIO0, GPIO_OUT, 1); + + if (dib7000p_i2c_enumeration(&adap->dev->i2c_adap, 1, 18, + &dib7070p_dib7000p_config) != 0) { + err("%s: dib7000p_i2c_enumeration failed. Cannot continue\n", + __func__); + return -ENODEV; + } + + adap->fe_adap[0].fe = dvb_attach(dib7000p_attach, &adap->dev->i2c_adap, 0x80, + &dib7070p_dib7000p_config); + return adap->fe_adap[0].fe == NULL ? -ENODEV : 0; +} + +/* STK7770P */ +static struct dib7000p_config dib7770p_dib7000p_config = { + .output_mpeg2_in_188_bytes = 1, + + .agc_config_count = 1, + .agc = &dib7070_agc_config, + .bw = &dib7070_bw_config_12_mhz, + .tuner_is_baseband = 1, + .spur_protect = 1, + + .gpio_dir = DIB7000P_GPIO_DEFAULT_DIRECTIONS, + .gpio_val = DIB7000P_GPIO_DEFAULT_VALUES, + .gpio_pwm_pos = DIB7000P_GPIO_DEFAULT_PWM_POS, + + .hostbus_diversity = 1, + .enable_current_mirror = 1, + .disable_sample_and_hold = 0, +}; + +static int stk7770p_frontend_attach(struct dvb_usb_adapter *adap) +{ + struct usb_device_descriptor *p = &adap->dev->udev->descriptor; + if (p->idVendor == cpu_to_le16(USB_VID_PINNACLE) && + p->idProduct == cpu_to_le16(USB_PID_PINNACLE_PCTV72E)) + dib0700_set_gpio(adap->dev, GPIO6, GPIO_OUT, 0); + else + dib0700_set_gpio(adap->dev, GPIO6, GPIO_OUT, 1); + msleep(10); + dib0700_set_gpio(adap->dev, GPIO9, GPIO_OUT, 1); + dib0700_set_gpio(adap->dev, GPIO4, GPIO_OUT, 1); + dib0700_set_gpio(adap->dev, GPIO7, GPIO_OUT, 1); + dib0700_set_gpio(adap->dev, GPIO10, GPIO_OUT, 0); + + dib0700_ctrl_clock(adap->dev, 72, 1); + + msleep(10); + dib0700_set_gpio(adap->dev, GPIO10, GPIO_OUT, 1); + msleep(10); + dib0700_set_gpio(adap->dev, GPIO0, GPIO_OUT, 1); + + if (dib7000p_i2c_enumeration(&adap->dev->i2c_adap, 1, 18, + &dib7770p_dib7000p_config) != 0) { + err("%s: dib7000p_i2c_enumeration failed. Cannot continue\n", + __func__); + return -ENODEV; + } + + adap->fe_adap[0].fe = dvb_attach(dib7000p_attach, &adap->dev->i2c_adap, 0x80, + &dib7770p_dib7000p_config); + return adap->fe_adap[0].fe == NULL ? -ENODEV : 0; +} + +/* DIB807x generic */ +static struct dibx000_agc_config dib807x_agc_config[2] = { + { + BAND_VHF, + /* P_agc_use_sd_mod1=0, P_agc_use_sd_mod2=0, + * P_agc_freq_pwm_div=1, P_agc_inv_pwm1=0, + * P_agc_inv_pwm2=0,P_agc_inh_dc_rv_est=0, + * P_agc_time_est=3, P_agc_freeze=0, P_agc_nb_est=5, + * P_agc_write=0 */ + (0 << 15) | (0 << 14) | (7 << 11) | (0 << 10) | (0 << 9) | + (0 << 8) | (3 << 5) | (0 << 4) | (5 << 1) | + (0 << 0), /* setup*/ + + 600, /* inv_gain*/ + 10, /* time_stabiliz*/ + + 0, /* alpha_level*/ + 118, /* thlock*/ + + 0, /* wbd_inv*/ + 3530, /* wbd_ref*/ + 1, /* wbd_sel*/ + 5, /* wbd_alpha*/ + + 65535, /* agc1_max*/ + 0, /* agc1_min*/ + + 65535, /* agc2_max*/ + 0, /* agc2_min*/ + + 0, /* agc1_pt1*/ + 40, /* agc1_pt2*/ + 183, /* agc1_pt3*/ + 206, /* agc1_slope1*/ + 255, /* agc1_slope2*/ + 72, /* agc2_pt1*/ + 152, /* agc2_pt2*/ + 88, /* agc2_slope1*/ + 90, /* agc2_slope2*/ + + 17, /* alpha_mant*/ + 27, /* alpha_exp*/ + 23, /* beta_mant*/ + 51, /* beta_exp*/ + + 0, /* perform_agc_softsplit*/ + }, { + BAND_UHF, + /* P_agc_use_sd_mod1=0, P_agc_use_sd_mod2=0, + * P_agc_freq_pwm_div=1, P_agc_inv_pwm1=0, + * P_agc_inv_pwm2=0, P_agc_inh_dc_rv_est=0, + * P_agc_time_est=3, P_agc_freeze=0, P_agc_nb_est=5, + * P_agc_write=0 */ + (0 << 15) | (0 << 14) | (1 << 11) | (0 << 10) | (0 << 9) | + (0 << 8) | (3 << 5) | (0 << 4) | (5 << 1) | + (0 << 0), /* setup */ + + 600, /* inv_gain*/ + 10, /* time_stabiliz*/ + + 0, /* alpha_level*/ + 118, /* thlock*/ + + 0, /* wbd_inv*/ + 3530, /* wbd_ref*/ + 1, /* wbd_sel*/ + 5, /* wbd_alpha*/ + + 65535, /* agc1_max*/ + 0, /* agc1_min*/ + + 65535, /* agc2_max*/ + 0, /* agc2_min*/ + + 0, /* agc1_pt1*/ + 40, /* agc1_pt2*/ + 183, /* agc1_pt3*/ + 206, /* agc1_slope1*/ + 255, /* agc1_slope2*/ + 72, /* agc2_pt1*/ + 152, /* agc2_pt2*/ + 88, /* agc2_slope1*/ + 90, /* agc2_slope2*/ + + 17, /* alpha_mant*/ + 27, /* alpha_exp*/ + 23, /* beta_mant*/ + 51, /* beta_exp*/ + + 0, /* perform_agc_softsplit*/ + } +}; + +static struct dibx000_bandwidth_config dib807x_bw_config_12_mhz = { + 60000, 15000, /* internal, sampling*/ + 1, 20, 3, 1, 0, /* pll_cfg: prediv, ratio, range, reset, bypass*/ + 0, 0, 1, 1, 2, /* misc: refdiv, bypclk_div, IO_CLK_en_core, + ADClkSrc, modulo */ + (3 << 14) | (1 << 12) | (599 << 0), /* sad_cfg: refsel, sel, freq_15k*/ + (0 << 25) | 0, /* ifreq = 0.000000 MHz*/ + 18179755, /* timf*/ + 12000000, /* xtal_hz*/ +}; + +static struct dib8000_config dib807x_dib8000_config[2] = { + { + .output_mpeg2_in_188_bytes = 1, + + .agc_config_count = 2, + .agc = dib807x_agc_config, + .pll = &dib807x_bw_config_12_mhz, + .tuner_is_baseband = 1, + + .gpio_dir = DIB8000_GPIO_DEFAULT_DIRECTIONS, + .gpio_val = DIB8000_GPIO_DEFAULT_VALUES, + .gpio_pwm_pos = DIB8000_GPIO_DEFAULT_PWM_POS, + + .hostbus_diversity = 1, + .div_cfg = 1, + .agc_control = &dib0070_ctrl_agc_filter, + .output_mode = OUTMODE_MPEG2_FIFO, + .drives = 0x2d98, + }, { + .output_mpeg2_in_188_bytes = 1, + + .agc_config_count = 2, + .agc = dib807x_agc_config, + .pll = &dib807x_bw_config_12_mhz, + .tuner_is_baseband = 1, + + .gpio_dir = DIB8000_GPIO_DEFAULT_DIRECTIONS, + .gpio_val = DIB8000_GPIO_DEFAULT_VALUES, + .gpio_pwm_pos = DIB8000_GPIO_DEFAULT_PWM_POS, + + .hostbus_diversity = 1, + .agc_control = &dib0070_ctrl_agc_filter, + .output_mode = OUTMODE_MPEG2_FIFO, + .drives = 0x2d98, + } +}; + +static int dib80xx_tuner_reset(struct dvb_frontend *fe, int onoff) +{ + return dib8000_set_gpio(fe, 5, 0, !onoff); +} + +static int dib80xx_tuner_sleep(struct dvb_frontend *fe, int onoff) +{ + return dib8000_set_gpio(fe, 0, 0, onoff); +} + +static const struct dib0070_wbd_gain_cfg dib8070_wbd_gain_cfg[] = { + { 240, 7}, + { 0xffff, 6}, +}; + +static struct dib0070_config dib807x_dib0070_config[2] = { + { + .i2c_address = DEFAULT_DIB0070_I2C_ADDRESS, + .reset = dib80xx_tuner_reset, + .sleep = dib80xx_tuner_sleep, + .clock_khz = 12000, + .clock_pad_drive = 4, + .vga_filter = 1, + .force_crystal_mode = 1, + .enable_third_order_filter = 1, + .charge_pump = 0, + .wbd_gain = dib8070_wbd_gain_cfg, + .osc_buffer_state = 0, + .freq_offset_khz_uhf = -100, + .freq_offset_khz_vhf = -100, + }, { + .i2c_address = DEFAULT_DIB0070_I2C_ADDRESS, + .reset = dib80xx_tuner_reset, + .sleep = dib80xx_tuner_sleep, + .clock_khz = 12000, + .clock_pad_drive = 2, + .vga_filter = 1, + .force_crystal_mode = 1, + .enable_third_order_filter = 1, + .charge_pump = 0, + .wbd_gain = dib8070_wbd_gain_cfg, + .osc_buffer_state = 0, + .freq_offset_khz_uhf = -25, + .freq_offset_khz_vhf = -25, + } +}; + +static int dib807x_set_param_override(struct dvb_frontend *fe) +{ + struct dtv_frontend_properties *p = &fe->dtv_property_cache; + struct dvb_usb_adapter *adap = fe->dvb->priv; + struct dib0700_adapter_state *state = adap->priv; + + u16 offset = dib0070_wbd_offset(fe); + u8 band = BAND_OF_FREQUENCY(p->frequency/1000); + switch (band) { + case BAND_VHF: + offset += 750; + break; + case BAND_UHF: /* fall-thru wanted */ + default: + offset += 250; break; + } + deb_info("WBD for DiB8000: %d\n", offset); + dib8000_set_wbd_ref(fe, offset); + + return state->set_param_save(fe); +} + +static int dib807x_tuner_attach(struct dvb_usb_adapter *adap) +{ + struct dib0700_adapter_state *st = adap->priv; + struct i2c_adapter *tun_i2c = dib8000_get_i2c_master(adap->fe_adap[0].fe, + DIBX000_I2C_INTERFACE_TUNER, 1); + + if (adap->id == 0) { + if (dvb_attach(dib0070_attach, adap->fe_adap[0].fe, tun_i2c, + &dib807x_dib0070_config[0]) == NULL) + return -ENODEV; + } else { + if (dvb_attach(dib0070_attach, adap->fe_adap[0].fe, tun_i2c, + &dib807x_dib0070_config[1]) == NULL) + return -ENODEV; + } + + st->set_param_save = adap->fe_adap[0].fe->ops.tuner_ops.set_params; + adap->fe_adap[0].fe->ops.tuner_ops.set_params = dib807x_set_param_override; + return 0; +} + +static int stk80xx_pid_filter(struct dvb_usb_adapter *adapter, int index, + u16 pid, int onoff) +{ + return dib8000_pid_filter(adapter->fe_adap[0].fe, index, pid, onoff); +} + +static int stk80xx_pid_filter_ctrl(struct dvb_usb_adapter *adapter, + int onoff) +{ + return dib8000_pid_filter_ctrl(adapter->fe_adap[0].fe, onoff); +} + +/* STK807x */ +static int stk807x_frontend_attach(struct dvb_usb_adapter *adap) +{ + dib0700_set_gpio(adap->dev, GPIO6, GPIO_OUT, 1); + msleep(10); + dib0700_set_gpio(adap->dev, GPIO9, GPIO_OUT, 1); + dib0700_set_gpio(adap->dev, GPIO4, GPIO_OUT, 1); + dib0700_set_gpio(adap->dev, GPIO7, GPIO_OUT, 1); + + dib0700_set_gpio(adap->dev, GPIO10, GPIO_OUT, 0); + + dib0700_ctrl_clock(adap->dev, 72, 1); + + msleep(10); + dib0700_set_gpio(adap->dev, GPIO10, GPIO_OUT, 1); + msleep(10); + dib0700_set_gpio(adap->dev, GPIO0, GPIO_OUT, 1); + + dib8000_i2c_enumeration(&adap->dev->i2c_adap, 1, 18, + 0x80, 0); + + adap->fe_adap[0].fe = dvb_attach(dib8000_attach, &adap->dev->i2c_adap, 0x80, + &dib807x_dib8000_config[0]); + + return adap->fe_adap[0].fe == NULL ? -ENODEV : 0; +} + +/* STK807xPVR */ +static int stk807xpvr_frontend_attach0(struct dvb_usb_adapter *adap) +{ + dib0700_set_gpio(adap->dev, GPIO6, GPIO_OUT, 0); + msleep(30); + dib0700_set_gpio(adap->dev, GPIO6, GPIO_OUT, 1); + msleep(500); + dib0700_set_gpio(adap->dev, GPIO9, GPIO_OUT, 1); + dib0700_set_gpio(adap->dev, GPIO4, GPIO_OUT, 1); + dib0700_set_gpio(adap->dev, GPIO7, GPIO_OUT, 1); + + dib0700_set_gpio(adap->dev, GPIO10, GPIO_OUT, 0); + + dib0700_ctrl_clock(adap->dev, 72, 1); + + msleep(10); + dib0700_set_gpio(adap->dev, GPIO10, GPIO_OUT, 1); + msleep(10); + dib0700_set_gpio(adap->dev, GPIO0, GPIO_OUT, 1); + + /* initialize IC 0 */ + dib8000_i2c_enumeration(&adap->dev->i2c_adap, 1, 0x22, 0x80, 0); + + adap->fe_adap[0].fe = dvb_attach(dib8000_attach, &adap->dev->i2c_adap, 0x80, + &dib807x_dib8000_config[0]); + + return adap->fe_adap[0].fe == NULL ? -ENODEV : 0; +} + +static int stk807xpvr_frontend_attach1(struct dvb_usb_adapter *adap) +{ + /* initialize IC 1 */ + dib8000_i2c_enumeration(&adap->dev->i2c_adap, 1, 0x12, 0x82, 0); + + adap->fe_adap[0].fe = dvb_attach(dib8000_attach, &adap->dev->i2c_adap, 0x82, + &dib807x_dib8000_config[1]); + + return adap->fe_adap[0].fe == NULL ? -ENODEV : 0; +} + +/* STK8096GP */ +static struct dibx000_agc_config dib8090_agc_config[2] = { + { + BAND_UHF | BAND_VHF | BAND_LBAND | BAND_SBAND, + /* P_agc_use_sd_mod1=0, P_agc_use_sd_mod2=0, P_agc_freq_pwm_div=1, + * P_agc_inv_pwm1=0, P_agc_inv_pwm2=0, P_agc_inh_dc_rv_est=0, + * P_agc_time_est=3, P_agc_freeze=0, P_agc_nb_est=5, P_agc_write=0 */ + (0 << 15) | (0 << 14) | (5 << 11) | (0 << 10) | (0 << 9) | (0 << 8) + | (3 << 5) | (0 << 4) | (5 << 1) | (0 << 0), + + 787, + 10, + + 0, + 118, + + 0, + 3530, + 1, + 5, + + 65535, + 0, + + 65535, + 0, + + 0, + 32, + 114, + 143, + 144, + 114, + 227, + 116, + 117, + + 28, + 26, + 31, + 51, + + 0, + }, + { + BAND_CBAND, + /* P_agc_use_sd_mod1=0, P_agc_use_sd_mod2=0, P_agc_freq_pwm_div=1, + * P_agc_inv_pwm1=0, P_agc_inv_pwm2=0, P_agc_inh_dc_rv_est=0, + * P_agc_time_est=3, P_agc_freeze=0, P_agc_nb_est=5, P_agc_write=0 */ + (0 << 15) | (0 << 14) | (5 << 11) | (0 << 10) | (0 << 9) | (0 << 8) + | (3 << 5) | (0 << 4) | (5 << 1) | (0 << 0), + + 787, + 10, + + 0, + 118, + + 0, + 3530, + 1, + 5, + + 0, + 0, + + 65535, + 0, + + 0, + 32, + 114, + 143, + 144, + 114, + 227, + 116, + 117, + + 28, + 26, + 31, + 51, + + 0, + } +}; + +static struct dibx000_bandwidth_config dib8090_pll_config_12mhz = { + 54000, 13500, + 1, 18, 3, 1, 0, + 0, 0, 1, 1, 2, + (3 << 14) | (1 << 12) | (599 << 0), + (0 << 25) | 0, + 20199727, + 12000000, +}; + +static int dib8090_get_adc_power(struct dvb_frontend *fe) +{ + return dib8000_get_adc_power(fe, 1); +} + +static struct dib8000_config dib809x_dib8000_config[2] = { + { + .output_mpeg2_in_188_bytes = 1, + + .agc_config_count = 2, + .agc = dib8090_agc_config, + .agc_control = dib0090_dcc_freq, + .pll = &dib8090_pll_config_12mhz, + .tuner_is_baseband = 1, + + .gpio_dir = DIB8000_GPIO_DEFAULT_DIRECTIONS, + .gpio_val = DIB8000_GPIO_DEFAULT_VALUES, + .gpio_pwm_pos = DIB8000_GPIO_DEFAULT_PWM_POS, + + .hostbus_diversity = 1, + .div_cfg = 0x31, + .output_mode = OUTMODE_MPEG2_FIFO, + .drives = 0x2d98, + .diversity_delay = 48, + .refclksel = 3, + }, { + .output_mpeg2_in_188_bytes = 1, + + .agc_config_count = 2, + .agc = dib8090_agc_config, + .agc_control = dib0090_dcc_freq, + .pll = &dib8090_pll_config_12mhz, + .tuner_is_baseband = 1, + + .gpio_dir = DIB8000_GPIO_DEFAULT_DIRECTIONS, + .gpio_val = DIB8000_GPIO_DEFAULT_VALUES, + .gpio_pwm_pos = DIB8000_GPIO_DEFAULT_PWM_POS, + + .hostbus_diversity = 1, + .div_cfg = 0x31, + .output_mode = OUTMODE_DIVERSITY, + .drives = 0x2d08, + .diversity_delay = 1, + .refclksel = 3, + } +}; + +static struct dib0090_wbd_slope dib8090_wbd_table[] = { + /* max freq ; cold slope ; cold offset ; warm slope ; warm offset ; wbd gain */ + { 120, 0, 500, 0, 500, 4 }, /* CBAND */ + { 170, 0, 450, 0, 450, 4 }, /* CBAND */ + { 380, 48, 373, 28, 259, 6 }, /* VHF */ + { 860, 34, 700, 36, 616, 6 }, /* high UHF */ + { 0xFFFF, 34, 700, 36, 616, 6 }, /* default */ +}; + +static struct dib0090_config dib809x_dib0090_config = { + .io.pll_bypass = 1, + .io.pll_range = 1, + .io.pll_prediv = 1, + .io.pll_loopdiv = 20, + .io.adc_clock_ratio = 8, + .io.pll_int_loop_filt = 0, + .io.clock_khz = 12000, + .reset = dib80xx_tuner_reset, + .sleep = dib80xx_tuner_sleep, + .clkouttobamse = 1, + .analog_output = 1, + .i2c_address = DEFAULT_DIB0090_I2C_ADDRESS, + .use_pwm_agc = 1, + .clkoutdrive = 1, + .get_adc_power = dib8090_get_adc_power, + .freq_offset_khz_uhf = -63, + .freq_offset_khz_vhf = -143, + .wbd = dib8090_wbd_table, + .fref_clock_ratio = 6, +}; + +static int dib8096_set_param_override(struct dvb_frontend *fe) +{ + struct dtv_frontend_properties *p = &fe->dtv_property_cache; + struct dvb_usb_adapter *adap = fe->dvb->priv; + struct dib0700_adapter_state *state = adap->priv; + u8 band = BAND_OF_FREQUENCY(p->frequency/1000); + u16 target; + int ret = 0; + enum frontend_tune_state tune_state = CT_SHUTDOWN; + u16 ltgain, rf_gain_limit; + + ret = state->set_param_save(fe); + if (ret < 0) + return ret; + + target = (dib0090_get_wbd_target(fe) * 8 * 18 / 33 + 1) / 2; + dib8000_set_wbd_ref(fe, target); + + + if (band == BAND_CBAND) { + deb_info("tuning in CBAND - soft-AGC startup\n"); + dib0090_set_tune_state(fe, CT_AGC_START); + do { + ret = dib0090_gain_control(fe); + msleep(ret); + tune_state = dib0090_get_tune_state(fe); + if (tune_state == CT_AGC_STEP_0) + dib8000_set_gpio(fe, 6, 0, 1); + else if (tune_state == CT_AGC_STEP_1) { + dib0090_get_current_gain(fe, NULL, NULL, &rf_gain_limit, <gain); + if (rf_gain_limit == 0) + dib8000_set_gpio(fe, 6, 0, 0); + } + } while (tune_state < CT_AGC_STOP); + dib0090_pwm_gain_reset(fe); + dib8000_pwm_agc_reset(fe); + dib8000_set_tune_state(fe, CT_DEMOD_START); + } else { + deb_info("not tuning in CBAND - standard AGC startup\n"); + dib0090_pwm_gain_reset(fe); + } + + return 0; +} + +static int dib809x_tuner_attach(struct dvb_usb_adapter *adap) +{ + struct dib0700_adapter_state *st = adap->priv; + struct i2c_adapter *tun_i2c = dib8000_get_i2c_master(adap->fe_adap[0].fe, DIBX000_I2C_INTERFACE_TUNER, 1); + + if (dvb_attach(dib0090_register, adap->fe_adap[0].fe, tun_i2c, &dib809x_dib0090_config) == NULL) + return -ENODEV; + + st->set_param_save = adap->fe_adap[0].fe->ops.tuner_ops.set_params; + adap->fe_adap[0].fe->ops.tuner_ops.set_params = dib8096_set_param_override; + return 0; +} + +static int stk809x_frontend_attach(struct dvb_usb_adapter *adap) +{ + dib0700_set_gpio(adap->dev, GPIO6, GPIO_OUT, 1); + msleep(10); + dib0700_set_gpio(adap->dev, GPIO9, GPIO_OUT, 1); + dib0700_set_gpio(adap->dev, GPIO4, GPIO_OUT, 1); + dib0700_set_gpio(adap->dev, GPIO7, GPIO_OUT, 1); + + dib0700_set_gpio(adap->dev, GPIO10, GPIO_OUT, 0); + + dib0700_ctrl_clock(adap->dev, 72, 1); + + msleep(10); + dib0700_set_gpio(adap->dev, GPIO10, GPIO_OUT, 1); + msleep(10); + dib0700_set_gpio(adap->dev, GPIO0, GPIO_OUT, 1); + + dib8000_i2c_enumeration(&adap->dev->i2c_adap, 1, 18, 0x80, 0); + + adap->fe_adap[0].fe = dvb_attach(dib8000_attach, &adap->dev->i2c_adap, 0x80, &dib809x_dib8000_config[0]); + + return adap->fe_adap[0].fe == NULL ? -ENODEV : 0; +} + +static int nim8096md_tuner_attach(struct dvb_usb_adapter *adap) +{ + struct dib0700_adapter_state *st = adap->priv; + struct i2c_adapter *tun_i2c; + struct dvb_frontend *fe_slave = dib8000_get_slave_frontend(adap->fe_adap[0].fe, 1); + + if (fe_slave) { + tun_i2c = dib8000_get_i2c_master(fe_slave, DIBX000_I2C_INTERFACE_TUNER, 1); + if (dvb_attach(dib0090_register, fe_slave, tun_i2c, &dib809x_dib0090_config) == NULL) + return -ENODEV; + fe_slave->dvb = adap->fe_adap[0].fe->dvb; + fe_slave->ops.tuner_ops.set_params = dib8096_set_param_override; + } + tun_i2c = dib8000_get_i2c_master(adap->fe_adap[0].fe, DIBX000_I2C_INTERFACE_TUNER, 1); + if (dvb_attach(dib0090_register, adap->fe_adap[0].fe, tun_i2c, &dib809x_dib0090_config) == NULL) + return -ENODEV; + + st->set_param_save = adap->fe_adap[0].fe->ops.tuner_ops.set_params; + adap->fe_adap[0].fe->ops.tuner_ops.set_params = dib8096_set_param_override; + + return 0; +} + +static int nim8096md_frontend_attach(struct dvb_usb_adapter *adap) +{ + struct dvb_frontend *fe_slave; + + dib0700_set_gpio(adap->dev, GPIO6, GPIO_OUT, 0); + msleep(20); + dib0700_set_gpio(adap->dev, GPIO6, GPIO_OUT, 1); + msleep(1000); + dib0700_set_gpio(adap->dev, GPIO9, GPIO_OUT, 1); + dib0700_set_gpio(adap->dev, GPIO4, GPIO_OUT, 1); + dib0700_set_gpio(adap->dev, GPIO7, GPIO_OUT, 1); + + dib0700_set_gpio(adap->dev, GPIO10, GPIO_OUT, 0); + + dib0700_ctrl_clock(adap->dev, 72, 1); + + msleep(20); + dib0700_set_gpio(adap->dev, GPIO10, GPIO_OUT, 1); + msleep(20); + dib0700_set_gpio(adap->dev, GPIO0, GPIO_OUT, 1); + + dib8000_i2c_enumeration(&adap->dev->i2c_adap, 2, 18, 0x80, 0); + + adap->fe_adap[0].fe = dvb_attach(dib8000_attach, &adap->dev->i2c_adap, 0x80, &dib809x_dib8000_config[0]); + if (adap->fe_adap[0].fe == NULL) + return -ENODEV; + + fe_slave = dvb_attach(dib8000_attach, &adap->dev->i2c_adap, 0x82, &dib809x_dib8000_config[1]); + dib8000_set_slave_frontend(adap->fe_adap[0].fe, fe_slave); + + return fe_slave == NULL ? -ENODEV : 0; +} + +/* TFE8096P */ +static struct dibx000_agc_config dib8096p_agc_config[2] = { + { + .band_caps = BAND_UHF, + /* P_agc_use_sd_mod1=0, P_agc_use_sd_mod2=0, + P_agc_freq_pwm_div=1, P_agc_inv_pwm1=0, + P_agc_inv_pwm2=0, P_agc_inh_dc_rv_est=0, + P_agc_time_est=3, P_agc_freeze=0, P_agc_nb_est=5, + P_agc_write=0 */ + .setup = (0 << 15) | (0 << 14) | (5 << 11) + | (0 << 10) | (0 << 9) | (0 << 8) | (3 << 5) + | (0 << 4) | (5 << 1) | (0 << 0), + + .inv_gain = 684, + .time_stabiliz = 10, + + .alpha_level = 0, + .thlock = 118, + + .wbd_inv = 0, + .wbd_ref = 1200, + .wbd_sel = 3, + .wbd_alpha = 5, + + .agc1_max = 65535, + .agc1_min = 0, + + .agc2_max = 32767, + .agc2_min = 0, + + .agc1_pt1 = 0, + .agc1_pt2 = 0, + .agc1_pt3 = 105, + .agc1_slope1 = 0, + .agc1_slope2 = 156, + .agc2_pt1 = 105, + .agc2_pt2 = 255, + .agc2_slope1 = 54, + .agc2_slope2 = 0, + + .alpha_mant = 28, + .alpha_exp = 26, + .beta_mant = 31, + .beta_exp = 51, + + .perform_agc_softsplit = 0, + } , { + .band_caps = BAND_FM | BAND_VHF | BAND_CBAND, + /* P_agc_use_sd_mod1=0, P_agc_use_sd_mod2=0, + P_agc_freq_pwm_div=1, P_agc_inv_pwm1=0, + P_agc_inv_pwm2=0, P_agc_inh_dc_rv_est=0, + P_agc_time_est=3, P_agc_freeze=0, P_agc_nb_est=5, + P_agc_write=0 */ + .setup = (0 << 15) | (0 << 14) | (5 << 11) + | (0 << 10) | (0 << 9) | (0 << 8) | (3 << 5) + | (0 << 4) | (5 << 1) | (0 << 0), + + .inv_gain = 732, + .time_stabiliz = 10, + + .alpha_level = 0, + .thlock = 118, + + .wbd_inv = 0, + .wbd_ref = 1200, + .wbd_sel = 3, + .wbd_alpha = 5, + + .agc1_max = 65535, + .agc1_min = 0, + + .agc2_max = 32767, + .agc2_min = 0, + + .agc1_pt1 = 0, + .agc1_pt2 = 0, + .agc1_pt3 = 98, + .agc1_slope1 = 0, + .agc1_slope2 = 167, + .agc2_pt1 = 98, + .agc2_pt2 = 255, + .agc2_slope1 = 52, + .agc2_slope2 = 0, + + .alpha_mant = 28, + .alpha_exp = 26, + .beta_mant = 31, + .beta_exp = 51, + + .perform_agc_softsplit = 0, + } +}; + +static struct dibx000_bandwidth_config dib8096p_clock_config_12_mhz = { + 108000, 13500, + 1, 9, 1, 0, 0, + 0, 0, 0, 0, 2, + (3 << 14) | (1 << 12) | (524 << 0), + (0 << 25) | 0, + 20199729, + 12000000, +}; + +static struct dib8000_config tfe8096p_dib8000_config = { + .output_mpeg2_in_188_bytes = 1, + .hostbus_diversity = 1, + .update_lna = NULL, + + .agc_config_count = 2, + .agc = dib8096p_agc_config, + .pll = &dib8096p_clock_config_12_mhz, + + .gpio_dir = DIB8000_GPIO_DEFAULT_DIRECTIONS, + .gpio_val = DIB8000_GPIO_DEFAULT_VALUES, + .gpio_pwm_pos = DIB8000_GPIO_DEFAULT_PWM_POS, + + .agc_control = NULL, + .diversity_delay = 48, + .output_mode = OUTMODE_MPEG2_FIFO, + .enMpegOutput = 1, +}; + +static struct dib0090_wbd_slope dib8096p_wbd_table[] = { + { 380, 81, 850, 64, 540, 4}, + { 860, 51, 866, 21, 375, 4}, + {1700, 0, 250, 0, 100, 6}, + {2600, 0, 250, 0, 100, 6}, + { 0xFFFF, 0, 0, 0, 0, 0}, +}; + +static const struct dib0090_config tfe8096p_dib0090_config = { + .io.clock_khz = 12000, + .io.pll_bypass = 0, + .io.pll_range = 0, + .io.pll_prediv = 3, + .io.pll_loopdiv = 6, + .io.adc_clock_ratio = 0, + .io.pll_int_loop_filt = 0, + .reset = dib8096p_tuner_sleep, + .sleep = dib8096p_tuner_sleep, + + .freq_offset_khz_uhf = -143, + .freq_offset_khz_vhf = -143, + + .get_adc_power = dib8090_get_adc_power, + + .clkouttobamse = 1, + .analog_output = 0, + + .wbd_vhf_offset = 0, + .wbd_cband_offset = 0, + .use_pwm_agc = 1, + .clkoutdrive = 0, + + .fref_clock_ratio = 1, + + .wbd = dib8096p_wbd_table, + + .ls_cfg_pad_drv = 0, + .data_tx_drv = 0, + .low_if = NULL, + .in_soc = 1, + .force_cband_input = 0, +}; + +struct dibx090p_adc { + u32 freq; /* RF freq MHz */ + u32 timf; /* New Timf */ + u32 pll_loopdiv; /* New prediv */ + u32 pll_prediv; /* New loopdiv */ +}; + +struct dibx090p_adc dib8090p_adc_tab[] = { + { 50000, 17043521, 16, 3}, /* 64 MHz */ + {878000, 20199729, 9, 1}, /* 60 MHz */ + {0xffffffff, 0, 0, 0}, /* 60 MHz */ +}; + +static int dib8096p_agc_startup(struct dvb_frontend *fe) +{ + struct dtv_frontend_properties *p = &fe->dtv_property_cache; + struct dvb_usb_adapter *adap = fe->dvb->priv; + struct dib0700_adapter_state *state = adap->priv; + struct dibx000_bandwidth_config pll; + u16 target; + int better_sampling_freq = 0, ret; + struct dibx090p_adc *adc_table = &dib8090p_adc_tab[0]; + + ret = state->set_param_save(fe); + if (ret < 0) + return ret; + memset(&pll, 0, sizeof(struct dibx000_bandwidth_config)); + + dib0090_pwm_gain_reset(fe); + /* dib0090_get_wbd_target is returning any possible + temperature compensated wbd-target */ + target = (dib0090_get_wbd_target(fe) * 8 + 1) / 2; + dib8000_set_wbd_ref(fe, target); + + + while (p->frequency / 1000 > adc_table->freq) { + better_sampling_freq = 1; + adc_table++; + } + + if ((adc_table->freq != 0xffffffff) && better_sampling_freq) { + pll.pll_ratio = adc_table->pll_loopdiv; + pll.pll_prediv = adc_table->pll_prediv; + dib8000_update_pll(fe, &pll); + dib8000_ctrl_timf(fe, DEMOD_TIMF_SET, adc_table->timf); + } + return 0; +} + +static int tfe8096p_frontend_attach(struct dvb_usb_adapter *adap) +{ + dib0700_set_gpio(adap->dev, GPIO6, GPIO_OUT, 1); + msleep(20); + dib0700_set_gpio(adap->dev, GPIO9, GPIO_OUT, 1); + dib0700_set_gpio(adap->dev, GPIO4, GPIO_OUT, 1); + dib0700_set_gpio(adap->dev, GPIO7, GPIO_OUT, 1); + + dib0700_set_gpio(adap->dev, GPIO10, GPIO_OUT, 0); + + dib0700_ctrl_clock(adap->dev, 72, 1); + + msleep(20); + dib0700_set_gpio(adap->dev, GPIO10, GPIO_OUT, 1); + msleep(20); + dib0700_set_gpio(adap->dev, GPIO0, GPIO_OUT, 1); + + dib8000_i2c_enumeration(&adap->dev->i2c_adap, 1, 0x10, 0x80, 1); + + adap->fe_adap[0].fe = dvb_attach(dib8000_attach, + &adap->dev->i2c_adap, 0x80, &tfe8096p_dib8000_config); + + return adap->fe_adap[0].fe == NULL ? -ENODEV : 0; +} + +static int tfe8096p_tuner_attach(struct dvb_usb_adapter *adap) +{ + struct dib0700_adapter_state *st = adap->priv; + struct i2c_adapter *tun_i2c = dib8096p_get_i2c_tuner(adap->fe_adap[0].fe); + + if (dvb_attach(dib0090_register, adap->fe_adap[0].fe, tun_i2c, + &tfe8096p_dib0090_config) == NULL) + return -ENODEV; + + dib8000_set_gpio(adap->fe_adap[0].fe, 8, 0, 1); + + st->set_param_save = adap->fe_adap[0].fe->ops.tuner_ops.set_params; + adap->fe_adap[0].fe->ops.tuner_ops.set_params = dib8096p_agc_startup; + return 0; +} + +/* STK9090M */ +static int dib90x0_pid_filter(struct dvb_usb_adapter *adapter, int index, u16 pid, int onoff) +{ + return dib9000_fw_pid_filter(adapter->fe_adap[0].fe, index, pid, onoff); +} + +static int dib90x0_pid_filter_ctrl(struct dvb_usb_adapter *adapter, int onoff) +{ + return dib9000_fw_pid_filter_ctrl(adapter->fe_adap[0].fe, onoff); +} + +static int dib90x0_tuner_reset(struct dvb_frontend *fe, int onoff) +{ + return dib9000_set_gpio(fe, 5, 0, !onoff); +} + +static int dib90x0_tuner_sleep(struct dvb_frontend *fe, int onoff) +{ + return dib9000_set_gpio(fe, 0, 0, onoff); +} + +static int dib01x0_pmu_update(struct i2c_adapter *i2c, u16 *data, u8 len) +{ + u8 wb[4] = { 0xc >> 8, 0xc & 0xff, 0, 0 }; + u8 rb[2]; + struct i2c_msg msg[2] = { + {.addr = 0x1e >> 1, .flags = 0, .buf = wb, .len = 2}, + {.addr = 0x1e >> 1, .flags = I2C_M_RD, .buf = rb, .len = 2}, + }; + u8 index_data; + + dibx000_i2c_set_speed(i2c, 250); + + if (i2c_transfer(i2c, msg, 2) != 2) + return -EIO; + + switch (rb[0] << 8 | rb[1]) { + case 0: + deb_info("Found DiB0170 rev1: This version of DiB0170 is not supported any longer.\n"); + return -EIO; + case 1: + deb_info("Found DiB0170 rev2"); + break; + case 2: + deb_info("Found DiB0190 rev2"); + break; + default: + deb_info("DiB01x0 not found"); + return -EIO; + } + + for (index_data = 0; index_data < len; index_data += 2) { + wb[2] = (data[index_data + 1] >> 8) & 0xff; + wb[3] = (data[index_data + 1]) & 0xff; + + if (data[index_data] == 0) { + wb[0] = (data[index_data] >> 8) & 0xff; + wb[1] = (data[index_data]) & 0xff; + msg[0].len = 2; + if (i2c_transfer(i2c, msg, 2) != 2) + return -EIO; + wb[2] |= rb[0]; + wb[3] |= rb[1] & ~(3 << 4); + } + + wb[0] = (data[index_data] >> 8)&0xff; + wb[1] = (data[index_data])&0xff; + msg[0].len = 4; + if (i2c_transfer(i2c, &msg[0], 1) != 1) + return -EIO; + } + return 0; +} + +static struct dib9000_config stk9090m_config = { + .output_mpeg2_in_188_bytes = 1, + .output_mode = OUTMODE_MPEG2_FIFO, + .vcxo_timer = 279620, + .timing_frequency = 20452225, + .demod_clock_khz = 60000, + .xtal_clock_khz = 30000, + .if_drives = (0 << 15) | (1 << 13) | (0 << 12) | (3 << 10) | (0 << 9) | (1 << 7) | (0 << 6) | (0 << 4) | (1 << 3) | (1 << 1) | (0), + .subband = { + 2, + { + { 240, { BOARD_GPIO_COMPONENT_DEMOD, BOARD_GPIO_FUNCTION_SUBBAND_GPIO, 0x0008, 0x0000, 0x0008 } }, /* GPIO 3 to 1 for VHF */ + { 890, { BOARD_GPIO_COMPONENT_DEMOD, BOARD_GPIO_FUNCTION_SUBBAND_GPIO, 0x0008, 0x0000, 0x0000 } }, /* GPIO 3 to 0 for UHF */ + { 0 }, + }, + }, + .gpio_function = { + { .component = BOARD_GPIO_COMPONENT_DEMOD, .function = BOARD_GPIO_FUNCTION_COMPONENT_ON, .mask = 0x10 | 0x21, .direction = 0 & ~0x21, .value = (0x10 & ~0x1) | 0x20 }, + { .component = BOARD_GPIO_COMPONENT_DEMOD, .function = BOARD_GPIO_FUNCTION_COMPONENT_OFF, .mask = 0x10 | 0x21, .direction = 0 & ~0x21, .value = 0 | 0x21 }, + }, +}; + +static struct dib9000_config nim9090md_config[2] = { + { + .output_mpeg2_in_188_bytes = 1, + .output_mode = OUTMODE_MPEG2_FIFO, + .vcxo_timer = 279620, + .timing_frequency = 20452225, + .demod_clock_khz = 60000, + .xtal_clock_khz = 30000, + .if_drives = (0 << 15) | (1 << 13) | (0 << 12) | (3 << 10) | (0 << 9) | (1 << 7) | (0 << 6) | (0 << 4) | (1 << 3) | (1 << 1) | (0), + }, { + .output_mpeg2_in_188_bytes = 1, + .output_mode = OUTMODE_DIVERSITY, + .vcxo_timer = 279620, + .timing_frequency = 20452225, + .demod_clock_khz = 60000, + .xtal_clock_khz = 30000, + .if_drives = (0 << 15) | (1 << 13) | (0 << 12) | (3 << 10) | (0 << 9) | (1 << 7) | (0 << 6) | (0 << 4) | (1 << 3) | (1 << 1) | (0), + .subband = { + 2, + { + { 240, { BOARD_GPIO_COMPONENT_DEMOD, BOARD_GPIO_FUNCTION_SUBBAND_GPIO, 0x0006, 0x0000, 0x0006 } }, /* GPIO 1 and 2 to 1 for VHF */ + { 890, { BOARD_GPIO_COMPONENT_DEMOD, BOARD_GPIO_FUNCTION_SUBBAND_GPIO, 0x0006, 0x0000, 0x0000 } }, /* GPIO 1 and 2 to 0 for UHF */ + { 0 }, + }, + }, + .gpio_function = { + { .component = BOARD_GPIO_COMPONENT_DEMOD, .function = BOARD_GPIO_FUNCTION_COMPONENT_ON, .mask = 0x10 | 0x21, .direction = 0 & ~0x21, .value = (0x10 & ~0x1) | 0x20 }, + { .component = BOARD_GPIO_COMPONENT_DEMOD, .function = BOARD_GPIO_FUNCTION_COMPONENT_OFF, .mask = 0x10 | 0x21, .direction = 0 & ~0x21, .value = 0 | 0x21 }, + }, + } +}; + +static struct dib0090_config dib9090_dib0090_config = { + .io.pll_bypass = 0, + .io.pll_range = 1, + .io.pll_prediv = 1, + .io.pll_loopdiv = 8, + .io.adc_clock_ratio = 8, + .io.pll_int_loop_filt = 0, + .io.clock_khz = 30000, + .reset = dib90x0_tuner_reset, + .sleep = dib90x0_tuner_sleep, + .clkouttobamse = 0, + .analog_output = 0, + .use_pwm_agc = 0, + .clkoutdrive = 0, + .freq_offset_khz_uhf = 0, + .freq_offset_khz_vhf = 0, +}; + +static struct dib0090_config nim9090md_dib0090_config[2] = { + { + .io.pll_bypass = 0, + .io.pll_range = 1, + .io.pll_prediv = 1, + .io.pll_loopdiv = 8, + .io.adc_clock_ratio = 8, + .io.pll_int_loop_filt = 0, + .io.clock_khz = 30000, + .reset = dib90x0_tuner_reset, + .sleep = dib90x0_tuner_sleep, + .clkouttobamse = 1, + .analog_output = 0, + .use_pwm_agc = 0, + .clkoutdrive = 0, + .freq_offset_khz_uhf = 0, + .freq_offset_khz_vhf = 0, + }, { + .io.pll_bypass = 0, + .io.pll_range = 1, + .io.pll_prediv = 1, + .io.pll_loopdiv = 8, + .io.adc_clock_ratio = 8, + .io.pll_int_loop_filt = 0, + .io.clock_khz = 30000, + .reset = dib90x0_tuner_reset, + .sleep = dib90x0_tuner_sleep, + .clkouttobamse = 0, + .analog_output = 0, + .use_pwm_agc = 0, + .clkoutdrive = 0, + .freq_offset_khz_uhf = 0, + .freq_offset_khz_vhf = 0, + } +}; + + +static int stk9090m_frontend_attach(struct dvb_usb_adapter *adap) +{ + struct dib0700_adapter_state *state = adap->priv; + struct dib0700_state *st = adap->dev->priv; + u32 fw_version; + + /* Make use of the new i2c functions from FW 1.20 */ + dib0700_get_version(adap->dev, NULL, NULL, &fw_version, NULL); + if (fw_version >= 0x10200) + st->fw_use_new_i2c_api = 1; + dib0700_set_i2c_speed(adap->dev, 340); + + dib0700_set_gpio(adap->dev, GPIO6, GPIO_OUT, 1); + msleep(20); + dib0700_set_gpio(adap->dev, GPIO9, GPIO_OUT, 1); + dib0700_set_gpio(adap->dev, GPIO4, GPIO_OUT, 1); + dib0700_set_gpio(adap->dev, GPIO7, GPIO_OUT, 1); + dib0700_set_gpio(adap->dev, GPIO10, GPIO_OUT, 0); + + dib0700_ctrl_clock(adap->dev, 72, 1); + + msleep(20); + dib0700_set_gpio(adap->dev, GPIO10, GPIO_OUT, 1); + msleep(20); + dib0700_set_gpio(adap->dev, GPIO0, GPIO_OUT, 1); + + dib9000_i2c_enumeration(&adap->dev->i2c_adap, 1, 0x10, 0x80); + + if (request_firmware(&state->frontend_firmware, "dib9090.fw", &adap->dev->udev->dev)) { + deb_info("%s: Upload failed. (file not found?)\n", __func__); + return -ENODEV; + } else { + deb_info("%s: firmware read %Zu bytes.\n", __func__, state->frontend_firmware->size); + } + stk9090m_config.microcode_B_fe_size = state->frontend_firmware->size; + stk9090m_config.microcode_B_fe_buffer = state->frontend_firmware->data; + + adap->fe_adap[0].fe = dvb_attach(dib9000_attach, &adap->dev->i2c_adap, 0x80, &stk9090m_config); + + return adap->fe_adap[0].fe == NULL ? -ENODEV : 0; +} + +static int dib9090_tuner_attach(struct dvb_usb_adapter *adap) +{ + struct dib0700_adapter_state *state = adap->priv; + struct i2c_adapter *i2c = dib9000_get_tuner_interface(adap->fe_adap[0].fe); + u16 data_dib190[10] = { + 1, 0x1374, + 2, 0x01a2, + 7, 0x0020, + 0, 0x00ef, + 8, 0x0486, + }; + + if (dvb_attach(dib0090_fw_register, adap->fe_adap[0].fe, i2c, &dib9090_dib0090_config) == NULL) + return -ENODEV; + i2c = dib9000_get_i2c_master(adap->fe_adap[0].fe, DIBX000_I2C_INTERFACE_GPIO_1_2, 0); + if (dib01x0_pmu_update(i2c, data_dib190, 10) != 0) + return -ENODEV; + dib0700_set_i2c_speed(adap->dev, 1500); + if (dib9000_firmware_post_pll_init(adap->fe_adap[0].fe) < 0) + return -ENODEV; + release_firmware(state->frontend_firmware); + return 0; +} + +static int nim9090md_frontend_attach(struct dvb_usb_adapter *adap) +{ + struct dib0700_adapter_state *state = adap->priv; + struct dib0700_state *st = adap->dev->priv; + struct i2c_adapter *i2c; + struct dvb_frontend *fe_slave; + u32 fw_version; + + /* Make use of the new i2c functions from FW 1.20 */ + dib0700_get_version(adap->dev, NULL, NULL, &fw_version, NULL); + if (fw_version >= 0x10200) + st->fw_use_new_i2c_api = 1; + dib0700_set_i2c_speed(adap->dev, 340); + + dib0700_set_gpio(adap->dev, GPIO6, GPIO_OUT, 1); + msleep(20); + dib0700_set_gpio(adap->dev, GPIO9, GPIO_OUT, 1); + dib0700_set_gpio(adap->dev, GPIO4, GPIO_OUT, 1); + dib0700_set_gpio(adap->dev, GPIO7, GPIO_OUT, 1); + dib0700_set_gpio(adap->dev, GPIO10, GPIO_OUT, 0); + + dib0700_ctrl_clock(adap->dev, 72, 1); + + msleep(20); + dib0700_set_gpio(adap->dev, GPIO10, GPIO_OUT, 1); + msleep(20); + dib0700_set_gpio(adap->dev, GPIO0, GPIO_OUT, 1); + + if (request_firmware(&state->frontend_firmware, "dib9090.fw", &adap->dev->udev->dev)) { + deb_info("%s: Upload failed. (file not found?)\n", __func__); + return -EIO; + } else { + deb_info("%s: firmware read %Zu bytes.\n", __func__, state->frontend_firmware->size); + } + nim9090md_config[0].microcode_B_fe_size = state->frontend_firmware->size; + nim9090md_config[0].microcode_B_fe_buffer = state->frontend_firmware->data; + nim9090md_config[1].microcode_B_fe_size = state->frontend_firmware->size; + nim9090md_config[1].microcode_B_fe_buffer = state->frontend_firmware->data; + + dib9000_i2c_enumeration(&adap->dev->i2c_adap, 1, 0x20, 0x80); + adap->fe_adap[0].fe = dvb_attach(dib9000_attach, &adap->dev->i2c_adap, 0x80, &nim9090md_config[0]); + + if (adap->fe_adap[0].fe == NULL) + return -ENODEV; + + i2c = dib9000_get_i2c_master(adap->fe_adap[0].fe, DIBX000_I2C_INTERFACE_GPIO_3_4, 0); + dib9000_i2c_enumeration(i2c, 1, 0x12, 0x82); + + fe_slave = dvb_attach(dib9000_attach, i2c, 0x82, &nim9090md_config[1]); + dib9000_set_slave_frontend(adap->fe_adap[0].fe, fe_slave); + + return fe_slave == NULL ? -ENODEV : 0; +} + +static int nim9090md_tuner_attach(struct dvb_usb_adapter *adap) +{ + struct dib0700_adapter_state *state = adap->priv; + struct i2c_adapter *i2c; + struct dvb_frontend *fe_slave; + u16 data_dib190[10] = { + 1, 0x5374, + 2, 0x01ae, + 7, 0x0020, + 0, 0x00ef, + 8, 0x0406, + }; + i2c = dib9000_get_tuner_interface(adap->fe_adap[0].fe); + if (dvb_attach(dib0090_fw_register, adap->fe_adap[0].fe, i2c, &nim9090md_dib0090_config[0]) == NULL) + return -ENODEV; + i2c = dib9000_get_i2c_master(adap->fe_adap[0].fe, DIBX000_I2C_INTERFACE_GPIO_1_2, 0); + if (dib01x0_pmu_update(i2c, data_dib190, 10) < 0) + return -ENODEV; + + dib0700_set_i2c_speed(adap->dev, 1500); + if (dib9000_firmware_post_pll_init(adap->fe_adap[0].fe) < 0) + return -ENODEV; + + fe_slave = dib9000_get_slave_frontend(adap->fe_adap[0].fe, 1); + if (fe_slave != NULL) { + i2c = dib9000_get_component_bus_interface(adap->fe_adap[0].fe); + dib9000_set_i2c_adapter(fe_slave, i2c); + + i2c = dib9000_get_tuner_interface(fe_slave); + if (dvb_attach(dib0090_fw_register, fe_slave, i2c, &nim9090md_dib0090_config[1]) == NULL) + return -ENODEV; + fe_slave->dvb = adap->fe_adap[0].fe->dvb; + dib9000_fw_set_component_bus_speed(adap->fe_adap[0].fe, 1500); + if (dib9000_firmware_post_pll_init(fe_slave) < 0) + return -ENODEV; + } + release_firmware(state->frontend_firmware); + + return 0; +} + +/* NIM7090 */ +struct dib7090p_best_adc { + u32 timf; + u32 pll_loopdiv; + u32 pll_prediv; +}; + +static int dib7090p_get_best_sampling(struct dvb_frontend *fe , struct dib7090p_best_adc *adc) +{ + u8 spur = 0, prediv = 0, loopdiv = 0, min_prediv = 1, max_prediv = 1; + + u16 xtal = 12000; + u32 fcp_min = 1900; /* PLL Minimum Frequency comparator KHz */ + u32 fcp_max = 20000; /* PLL Maximum Frequency comparator KHz */ + u32 fdem_max = 76000; + u32 fdem_min = 69500; + u32 fcp = 0, fs = 0, fdem = 0; + u32 harmonic_id = 0; + + adc->pll_loopdiv = loopdiv; + adc->pll_prediv = prediv; + adc->timf = 0; + + deb_info("bandwidth = %d fdem_min =%d", fe->dtv_property_cache.bandwidth_hz, fdem_min); + + /* Find Min and Max prediv */ + while ((xtal/max_prediv) >= fcp_min) + max_prediv++; + + max_prediv--; + min_prediv = max_prediv; + while ((xtal/min_prediv) <= fcp_max) { + min_prediv--; + if (min_prediv == 1) + break; + } + deb_info("MIN prediv = %d : MAX prediv = %d", min_prediv, max_prediv); + + min_prediv = 2; + + for (prediv = min_prediv ; prediv < max_prediv; prediv++) { + fcp = xtal / prediv; + if (fcp > fcp_min && fcp < fcp_max) { + for (loopdiv = 1 ; loopdiv < 64 ; loopdiv++) { + fdem = ((xtal/prediv) * loopdiv); + fs = fdem / 4; + /* test min/max system restrictions */ + + if ((fdem >= fdem_min) && (fdem <= fdem_max) && (fs >= fe->dtv_property_cache.bandwidth_hz/1000)) { + spur = 0; + /* test fs harmonics positions */ + for (harmonic_id = (fe->dtv_property_cache.frequency / (1000*fs)) ; harmonic_id <= ((fe->dtv_property_cache.frequency / (1000*fs))+1) ; harmonic_id++) { + if (((fs*harmonic_id) >= ((fe->dtv_property_cache.frequency/1000) - (fe->dtv_property_cache.bandwidth_hz/2000))) && ((fs*harmonic_id) <= ((fe->dtv_property_cache.frequency/1000) + (fe->dtv_property_cache.bandwidth_hz/2000)))) { + spur = 1; + break; + } + } + + if (!spur) { + adc->pll_loopdiv = loopdiv; + adc->pll_prediv = prediv; + adc->timf = 2396745143UL/fdem*(1 << 9); + adc->timf += ((2396745143UL%fdem) << 9)/fdem; + deb_info("loopdiv=%i prediv=%i timf=%i", loopdiv, prediv, adc->timf); + break; + } + } + } + } + if (!spur) + break; + } + + + if (adc->pll_loopdiv == 0 && adc->pll_prediv == 0) + return -EINVAL; + else + return 0; +} + +static int dib7090_agc_startup(struct dvb_frontend *fe) +{ + struct dvb_usb_adapter *adap = fe->dvb->priv; + struct dib0700_adapter_state *state = adap->priv; + struct dibx000_bandwidth_config pll; + u16 target; + struct dib7090p_best_adc adc; + int ret; + + ret = state->set_param_save(fe); + if (ret < 0) + return ret; + + memset(&pll, 0, sizeof(struct dibx000_bandwidth_config)); + dib0090_pwm_gain_reset(fe); + target = (dib0090_get_wbd_target(fe) * 8 + 1) / 2; + dib7000p_set_wbd_ref(fe, target); + + if (dib7090p_get_best_sampling(fe, &adc) == 0) { + pll.pll_ratio = adc.pll_loopdiv; + pll.pll_prediv = adc.pll_prediv; + + dib7000p_update_pll(fe, &pll); + dib7000p_ctrl_timf(fe, DEMOD_TIMF_SET, adc.timf); + } + return 0; +} + +static int dib7090_agc_restart(struct dvb_frontend *fe, u8 restart) +{ + deb_info("AGC restart callback: %d", restart); + if (restart == 0) /* before AGC startup */ + dib0090_set_dc_servo(fe, 1); + return 0; +} + +static int dib7090e_update_lna(struct dvb_frontend *fe, u16 agc_global) +{ + u16 agc1 = 0, agc2, wbd = 0, wbd_target, wbd_offset, threshold_agc1; + s16 wbd_delta; + + if ((fe->dtv_property_cache.frequency) < 400000000) + threshold_agc1 = 25000; + else + threshold_agc1 = 30000; + + wbd_target = (dib0090_get_wbd_target(fe)*8+1)/2; + wbd_offset = dib0090_get_wbd_offset(fe); + dib7000p_get_agc_values(fe, NULL, &agc1, &agc2, &wbd); + wbd_delta = (s16)wbd - (((s16)wbd_offset+10)*4) ; + + deb_info("update lna, agc_global=%d agc1=%d agc2=%d", + agc_global, agc1, agc2); + deb_info("update lna, wbd=%d wbd target=%d wbd offset=%d wbd delta=%d", + wbd, wbd_target, wbd_offset, wbd_delta); + + if ((agc1 < threshold_agc1) && (wbd_delta > 0)) { + dib0090_set_switch(fe, 1, 1, 1); + dib0090_set_vga(fe, 0); + dib0090_update_rframp_7090(fe, 0); + dib0090_update_tuning_table_7090(fe, 0); + } else { + dib0090_set_vga(fe, 1); + dib0090_update_rframp_7090(fe, 1); + dib0090_update_tuning_table_7090(fe, 1); + dib0090_set_switch(fe, 0, 0, 0); + } + + return 0; +} + +static struct dib0090_wbd_slope dib7090_wbd_table[] = { + { 380, 81, 850, 64, 540, 4}, + { 860, 51, 866, 21, 375, 4}, + {1700, 0, 250, 0, 100, 6}, + {2600, 0, 250, 0, 100, 6}, + { 0xFFFF, 0, 0, 0, 0, 0}, +}; + +static struct dib0090_wbd_slope dib7090e_wbd_table[] = { + { 380, 81, 850, 64, 540, 4}, + { 700, 51, 866, 21, 320, 4}, + { 860, 48, 666, 18, 330, 6}, + {1700, 0, 250, 0, 100, 6}, + {2600, 0, 250, 0, 100, 6}, + { 0xFFFF, 0, 0, 0, 0, 0}, +}; + +static struct dibx000_agc_config dib7090_agc_config[2] = { + { + .band_caps = BAND_UHF, + /* P_agc_use_sd_mod1=0, P_agc_use_sd_mod2=0, P_agc_freq_pwm_div=1, P_agc_inv_pwm1=0, P_agc_inv_pwm2=0, + * P_agc_inh_dc_rv_est=0, P_agc_time_est=3, P_agc_freeze=0, P_agc_nb_est=5, P_agc_write=0 */ + .setup = (0 << 15) | (0 << 14) | (5 << 11) | (0 << 10) | (0 << 9) | (0 << 8) | (3 << 5) | (0 << 4) | (5 << 1) | (0 << 0), + + .inv_gain = 687, + .time_stabiliz = 10, + + .alpha_level = 0, + .thlock = 118, + + .wbd_inv = 0, + .wbd_ref = 1200, + .wbd_sel = 3, + .wbd_alpha = 5, + + .agc1_max = 65535, + .agc1_min = 0, + + .agc2_max = 65535, + .agc2_min = 0, + + .agc1_pt1 = 0, + .agc1_pt2 = 32, + .agc1_pt3 = 114, + .agc1_slope1 = 143, + .agc1_slope2 = 144, + .agc2_pt1 = 114, + .agc2_pt2 = 227, + .agc2_slope1 = 116, + .agc2_slope2 = 117, + + .alpha_mant = 18, + .alpha_exp = 0, + .beta_mant = 20, + .beta_exp = 59, + + .perform_agc_softsplit = 0, + } , { + .band_caps = BAND_FM | BAND_VHF | BAND_CBAND, + /* P_agc_use_sd_mod1=0, P_agc_use_sd_mod2=0, P_agc_freq_pwm_div=1, P_agc_inv_pwm1=0, P_agc_inv_pwm2=0, + * P_agc_inh_dc_rv_est=0, P_agc_time_est=3, P_agc_freeze=0, P_agc_nb_est=5, P_agc_write=0 */ + .setup = (0 << 15) | (0 << 14) | (5 << 11) | (0 << 10) | (0 << 9) | (0 << 8) | (3 << 5) | (0 << 4) | (5 << 1) | (0 << 0), + + .inv_gain = 732, + .time_stabiliz = 10, + + .alpha_level = 0, + .thlock = 118, + + .wbd_inv = 0, + .wbd_ref = 1200, + .wbd_sel = 3, + .wbd_alpha = 5, + + .agc1_max = 65535, + .agc1_min = 0, + + .agc2_max = 65535, + .agc2_min = 0, + + .agc1_pt1 = 0, + .agc1_pt2 = 0, + .agc1_pt3 = 98, + .agc1_slope1 = 0, + .agc1_slope2 = 167, + .agc2_pt1 = 98, + .agc2_pt2 = 255, + .agc2_slope1 = 104, + .agc2_slope2 = 0, + + .alpha_mant = 18, + .alpha_exp = 0, + .beta_mant = 20, + .beta_exp = 59, + + .perform_agc_softsplit = 0, + } +}; + +static struct dibx000_bandwidth_config dib7090_clock_config_12_mhz = { + 60000, 15000, + 1, 5, 0, 0, 0, + 0, 0, 1, 1, 2, + (3 << 14) | (1 << 12) | (524 << 0), + (0 << 25) | 0, + 20452225, + 15000000, +}; + +static struct dib7000p_config nim7090_dib7000p_config = { + .output_mpeg2_in_188_bytes = 1, + .hostbus_diversity = 1, + .tuner_is_baseband = 1, + .update_lna = NULL, + + .agc_config_count = 2, + .agc = dib7090_agc_config, + + .bw = &dib7090_clock_config_12_mhz, + + .gpio_dir = DIB7000P_GPIO_DEFAULT_DIRECTIONS, + .gpio_val = DIB7000P_GPIO_DEFAULT_VALUES, + .gpio_pwm_pos = DIB7000P_GPIO_DEFAULT_PWM_POS, + + .pwm_freq_div = 0, + + .agc_control = dib7090_agc_restart, + + .spur_protect = 0, + .disable_sample_and_hold = 0, + .enable_current_mirror = 0, + .diversity_delay = 0, + + .output_mode = OUTMODE_MPEG2_FIFO, + .enMpegOutput = 1, +}; + +static struct dib7000p_config tfe7090pvr_dib7000p_config[2] = { + { + .output_mpeg2_in_188_bytes = 1, + .hostbus_diversity = 1, + .tuner_is_baseband = 1, + .update_lna = NULL, + + .agc_config_count = 2, + .agc = dib7090_agc_config, + + .bw = &dib7090_clock_config_12_mhz, + + .gpio_dir = DIB7000P_GPIO_DEFAULT_DIRECTIONS, + .gpio_val = DIB7000P_GPIO_DEFAULT_VALUES, + .gpio_pwm_pos = DIB7000P_GPIO_DEFAULT_PWM_POS, + + .pwm_freq_div = 0, + + .agc_control = dib7090_agc_restart, + + .spur_protect = 0, + .disable_sample_and_hold = 0, + .enable_current_mirror = 0, + .diversity_delay = 0, + + .output_mode = OUTMODE_MPEG2_PAR_GATED_CLK, + .default_i2c_addr = 0x90, + .enMpegOutput = 1, + }, { + .output_mpeg2_in_188_bytes = 1, + .hostbus_diversity = 1, + .tuner_is_baseband = 1, + .update_lna = NULL, + + .agc_config_count = 2, + .agc = dib7090_agc_config, + + .bw = &dib7090_clock_config_12_mhz, + + .gpio_dir = DIB7000P_GPIO_DEFAULT_DIRECTIONS, + .gpio_val = DIB7000P_GPIO_DEFAULT_VALUES, + .gpio_pwm_pos = DIB7000P_GPIO_DEFAULT_PWM_POS, + + .pwm_freq_div = 0, + + .agc_control = dib7090_agc_restart, + + .spur_protect = 0, + .disable_sample_and_hold = 0, + .enable_current_mirror = 0, + .diversity_delay = 0, + + .output_mode = OUTMODE_MPEG2_PAR_GATED_CLK, + .default_i2c_addr = 0x92, + .enMpegOutput = 0, + } +}; + +static struct dib7000p_config tfe7090e_dib7000p_config = { + .output_mpeg2_in_188_bytes = 1, + .hostbus_diversity = 1, + .tuner_is_baseband = 1, + .update_lna = dib7090e_update_lna, + + .agc_config_count = 2, + .agc = dib7090_agc_config, + + .bw = &dib7090_clock_config_12_mhz, + + .gpio_dir = DIB7000P_GPIO_DEFAULT_DIRECTIONS, + .gpio_val = DIB7000P_GPIO_DEFAULT_VALUES, + .gpio_pwm_pos = DIB7000P_GPIO_DEFAULT_PWM_POS, + + .pwm_freq_div = 0, + + .agc_control = dib7090_agc_restart, + + .spur_protect = 0, + .disable_sample_and_hold = 0, + .enable_current_mirror = 0, + .diversity_delay = 0, + + .output_mode = OUTMODE_MPEG2_FIFO, + .enMpegOutput = 1, +}; + +static const struct dib0090_config nim7090_dib0090_config = { + .io.clock_khz = 12000, + .io.pll_bypass = 0, + .io.pll_range = 0, + .io.pll_prediv = 3, + .io.pll_loopdiv = 6, + .io.adc_clock_ratio = 0, + .io.pll_int_loop_filt = 0, + .reset = dib7090_tuner_sleep, + .sleep = dib7090_tuner_sleep, + + .freq_offset_khz_uhf = 0, + .freq_offset_khz_vhf = 0, + + .get_adc_power = dib7090_get_adc_power, + + .clkouttobamse = 1, + .analog_output = 0, + + .wbd_vhf_offset = 0, + .wbd_cband_offset = 0, + .use_pwm_agc = 1, + .clkoutdrive = 0, + + .fref_clock_ratio = 0, + + .wbd = dib7090_wbd_table, + + .ls_cfg_pad_drv = 0, + .data_tx_drv = 0, + .low_if = NULL, + .in_soc = 1, +}; + +static const struct dib0090_config tfe7090e_dib0090_config = { + .io.clock_khz = 12000, + .io.pll_bypass = 0, + .io.pll_range = 0, + .io.pll_prediv = 3, + .io.pll_loopdiv = 6, + .io.adc_clock_ratio = 0, + .io.pll_int_loop_filt = 0, + .reset = dib7090_tuner_sleep, + .sleep = dib7090_tuner_sleep, + + .freq_offset_khz_uhf = 0, + .freq_offset_khz_vhf = 0, + + .get_adc_power = dib7090_get_adc_power, + + .clkouttobamse = 1, + .analog_output = 0, + + .wbd_vhf_offset = 0, + .wbd_cband_offset = 0, + .use_pwm_agc = 1, + .clkoutdrive = 0, + + .fref_clock_ratio = 0, + + .wbd = dib7090e_wbd_table, + + .ls_cfg_pad_drv = 0, + .data_tx_drv = 0, + .low_if = NULL, + .in_soc = 1, + .force_cband_input = 1, + .is_dib7090e = 1, +}; + +static struct dib7000p_config tfe7790e_dib7000p_config = { + .output_mpeg2_in_188_bytes = 1, + .hostbus_diversity = 1, + .tuner_is_baseband = 1, + .update_lna = dib7090e_update_lna, + + .agc_config_count = 2, + .agc = dib7090_agc_config, + + .bw = &dib7090_clock_config_12_mhz, + + .gpio_dir = DIB7000P_GPIO_DEFAULT_DIRECTIONS, + .gpio_val = DIB7000P_GPIO_DEFAULT_VALUES, + .gpio_pwm_pos = DIB7000P_GPIO_DEFAULT_PWM_POS, + + .pwm_freq_div = 0, + + .agc_control = dib7090_agc_restart, + + .spur_protect = 0, + .disable_sample_and_hold = 0, + .enable_current_mirror = 0, + .diversity_delay = 0, + + .output_mode = OUTMODE_MPEG2_PAR_GATED_CLK, + .enMpegOutput = 1, +}; + +static const struct dib0090_config tfe7790e_dib0090_config = { + .io.clock_khz = 12000, + .io.pll_bypass = 0, + .io.pll_range = 0, + .io.pll_prediv = 3, + .io.pll_loopdiv = 6, + .io.adc_clock_ratio = 0, + .io.pll_int_loop_filt = 0, + .reset = dib7090_tuner_sleep, + .sleep = dib7090_tuner_sleep, + + .freq_offset_khz_uhf = 0, + .freq_offset_khz_vhf = 0, + + .get_adc_power = dib7090_get_adc_power, + + .clkouttobamse = 1, + .analog_output = 0, + + .wbd_vhf_offset = 0, + .wbd_cband_offset = 0, + .use_pwm_agc = 1, + .clkoutdrive = 0, + + .fref_clock_ratio = 0, + + .wbd = dib7090e_wbd_table, + + .ls_cfg_pad_drv = 0, + .data_tx_drv = 0, + .low_if = NULL, + .in_soc = 1, + .force_cband_input = 1, + .is_dib7090e = 1, + .force_crystal_mode = 1, +}; + +static const struct dib0090_config tfe7090pvr_dib0090_config[2] = { + { + .io.clock_khz = 12000, + .io.pll_bypass = 0, + .io.pll_range = 0, + .io.pll_prediv = 3, + .io.pll_loopdiv = 6, + .io.adc_clock_ratio = 0, + .io.pll_int_loop_filt = 0, + .reset = dib7090_tuner_sleep, + .sleep = dib7090_tuner_sleep, + + .freq_offset_khz_uhf = 50, + .freq_offset_khz_vhf = 70, + + .get_adc_power = dib7090_get_adc_power, + + .clkouttobamse = 1, + .analog_output = 0, + + .wbd_vhf_offset = 0, + .wbd_cband_offset = 0, + .use_pwm_agc = 1, + .clkoutdrive = 0, + + .fref_clock_ratio = 0, + + .wbd = dib7090_wbd_table, + + .ls_cfg_pad_drv = 0, + .data_tx_drv = 0, + .low_if = NULL, + .in_soc = 1, + }, { + .io.clock_khz = 12000, + .io.pll_bypass = 0, + .io.pll_range = 0, + .io.pll_prediv = 3, + .io.pll_loopdiv = 6, + .io.adc_clock_ratio = 0, + .io.pll_int_loop_filt = 0, + .reset = dib7090_tuner_sleep, + .sleep = dib7090_tuner_sleep, + + .freq_offset_khz_uhf = -50, + .freq_offset_khz_vhf = -70, + + .get_adc_power = dib7090_get_adc_power, + + .clkouttobamse = 1, + .analog_output = 0, + + .wbd_vhf_offset = 0, + .wbd_cband_offset = 0, + .use_pwm_agc = 1, + .clkoutdrive = 0, + + .fref_clock_ratio = 0, + + .wbd = dib7090_wbd_table, + + .ls_cfg_pad_drv = 0, + .data_tx_drv = 0, + .low_if = NULL, + .in_soc = 1, + } +}; + +static int nim7090_frontend_attach(struct dvb_usb_adapter *adap) +{ + dib0700_set_gpio(adap->dev, GPIO6, GPIO_OUT, 1); + msleep(20); + dib0700_set_gpio(adap->dev, GPIO9, GPIO_OUT, 1); + dib0700_set_gpio(adap->dev, GPIO4, GPIO_OUT, 1); + dib0700_set_gpio(adap->dev, GPIO7, GPIO_OUT, 1); + dib0700_set_gpio(adap->dev, GPIO10, GPIO_OUT, 0); + + msleep(20); + dib0700_set_gpio(adap->dev, GPIO10, GPIO_OUT, 1); + msleep(20); + dib0700_set_gpio(adap->dev, GPIO0, GPIO_OUT, 1); + + if (dib7000p_i2c_enumeration(&adap->dev->i2c_adap, 1, 0x10, &nim7090_dib7000p_config) != 0) { + err("%s: dib7000p_i2c_enumeration failed. Cannot continue\n", __func__); + return -ENODEV; + } + adap->fe_adap[0].fe = dvb_attach(dib7000p_attach, &adap->dev->i2c_adap, 0x80, &nim7090_dib7000p_config); + + return adap->fe_adap[0].fe == NULL ? -ENODEV : 0; +} + +static int nim7090_tuner_attach(struct dvb_usb_adapter *adap) +{ + struct dib0700_adapter_state *st = adap->priv; + struct i2c_adapter *tun_i2c = dib7090_get_i2c_tuner(adap->fe_adap[0].fe); + + if (dvb_attach(dib0090_register, adap->fe_adap[0].fe, tun_i2c, &nim7090_dib0090_config) == NULL) + return -ENODEV; + + dib7000p_set_gpio(adap->fe_adap[0].fe, 8, 0, 1); + + st->set_param_save = adap->fe_adap[0].fe->ops.tuner_ops.set_params; + adap->fe_adap[0].fe->ops.tuner_ops.set_params = dib7090_agc_startup; + return 0; +} + +static int tfe7090pvr_frontend0_attach(struct dvb_usb_adapter *adap) +{ + struct dib0700_state *st = adap->dev->priv; + + /* The TFE7090 requires the dib0700 to not be in master mode */ + st->disable_streaming_master_mode = 1; + + dib0700_set_gpio(adap->dev, GPIO6, GPIO_OUT, 1); + msleep(20); + dib0700_set_gpio(adap->dev, GPIO9, GPIO_OUT, 1); + dib0700_set_gpio(adap->dev, GPIO4, GPIO_OUT, 1); + dib0700_set_gpio(adap->dev, GPIO7, GPIO_OUT, 1); + dib0700_set_gpio(adap->dev, GPIO10, GPIO_OUT, 0); + + msleep(20); + dib0700_set_gpio(adap->dev, GPIO10, GPIO_OUT, 1); + msleep(20); + dib0700_set_gpio(adap->dev, GPIO0, GPIO_OUT, 1); + + /* initialize IC 0 */ + if (dib7000p_i2c_enumeration(&adap->dev->i2c_adap, 1, 0x20, &tfe7090pvr_dib7000p_config[0]) != 0) { + err("%s: dib7000p_i2c_enumeration failed. Cannot continue\n", __func__); + return -ENODEV; + } + + dib0700_set_i2c_speed(adap->dev, 340); + adap->fe_adap[0].fe = dvb_attach(dib7000p_attach, &adap->dev->i2c_adap, 0x90, &tfe7090pvr_dib7000p_config[0]); + if (adap->fe_adap[0].fe == NULL) + return -ENODEV; + + dib7090_slave_reset(adap->fe_adap[0].fe); + + return 0; +} + +static int tfe7090pvr_frontend1_attach(struct dvb_usb_adapter *adap) +{ + struct i2c_adapter *i2c; + + if (adap->dev->adapter[0].fe_adap[0].fe == NULL) { + err("the master dib7090 has to be initialized first"); + return -ENODEV; /* the master device has not been initialized */ + } + + i2c = dib7000p_get_i2c_master(adap->dev->adapter[0].fe_adap[0].fe, DIBX000_I2C_INTERFACE_GPIO_6_7, 1); + if (dib7000p_i2c_enumeration(i2c, 1, 0x10, &tfe7090pvr_dib7000p_config[1]) != 0) { + err("%s: dib7000p_i2c_enumeration failed. Cannot continue\n", __func__); + return -ENODEV; + } + + adap->fe_adap[0].fe = dvb_attach(dib7000p_attach, i2c, 0x92, &tfe7090pvr_dib7000p_config[1]); + dib0700_set_i2c_speed(adap->dev, 200); + + return adap->fe_adap[0].fe == NULL ? -ENODEV : 0; +} + +static int tfe7090pvr_tuner0_attach(struct dvb_usb_adapter *adap) +{ + struct dib0700_adapter_state *st = adap->priv; + struct i2c_adapter *tun_i2c = dib7090_get_i2c_tuner(adap->fe_adap[0].fe); + + if (dvb_attach(dib0090_register, adap->fe_adap[0].fe, tun_i2c, &tfe7090pvr_dib0090_config[0]) == NULL) + return -ENODEV; + + dib7000p_set_gpio(adap->fe_adap[0].fe, 8, 0, 1); + + st->set_param_save = adap->fe_adap[0].fe->ops.tuner_ops.set_params; + adap->fe_adap[0].fe->ops.tuner_ops.set_params = dib7090_agc_startup; + return 0; +} + +static int tfe7090pvr_tuner1_attach(struct dvb_usb_adapter *adap) +{ + struct dib0700_adapter_state *st = adap->priv; + struct i2c_adapter *tun_i2c = dib7090_get_i2c_tuner(adap->fe_adap[0].fe); + + if (dvb_attach(dib0090_register, adap->fe_adap[0].fe, tun_i2c, &tfe7090pvr_dib0090_config[1]) == NULL) + return -ENODEV; + + dib7000p_set_gpio(adap->fe_adap[0].fe, 8, 0, 1); + + st->set_param_save = adap->fe_adap[0].fe->ops.tuner_ops.set_params; + adap->fe_adap[0].fe->ops.tuner_ops.set_params = dib7090_agc_startup; + return 0; +} + +static int tfe7090e_frontend_attach(struct dvb_usb_adapter *adap) +{ + dib0700_set_gpio(adap->dev, GPIO6, GPIO_OUT, 1); + msleep(20); + dib0700_set_gpio(adap->dev, GPIO9, GPIO_OUT, 1); + dib0700_set_gpio(adap->dev, GPIO4, GPIO_OUT, 1); + dib0700_set_gpio(adap->dev, GPIO7, GPIO_OUT, 1); + dib0700_set_gpio(adap->dev, GPIO10, GPIO_OUT, 0); + + msleep(20); + dib0700_set_gpio(adap->dev, GPIO10, GPIO_OUT, 1); + msleep(20); + dib0700_set_gpio(adap->dev, GPIO0, GPIO_OUT, 1); + + if (dib7000p_i2c_enumeration(&adap->dev->i2c_adap, + 1, 0x10, &tfe7090e_dib7000p_config) != 0) { + err("%s: dib7000p_i2c_enumeration failed. Cannot continue\n", + __func__); + return -ENODEV; + } + adap->fe_adap[0].fe = dvb_attach(dib7000p_attach, &adap->dev->i2c_adap, + 0x80, &tfe7090e_dib7000p_config); + + return adap->fe_adap[0].fe == NULL ? -ENODEV : 0; +} + +static int tfe7790e_frontend_attach(struct dvb_usb_adapter *adap) +{ + struct dib0700_state *st = adap->dev->priv; + + /* The TFE7790E requires the dib0700 to not be in master mode */ + st->disable_streaming_master_mode = 1; + + dib0700_set_gpio(adap->dev, GPIO6, GPIO_OUT, 1); + msleep(20); + dib0700_set_gpio(adap->dev, GPIO9, GPIO_OUT, 1); + dib0700_set_gpio(adap->dev, GPIO4, GPIO_OUT, 1); + dib0700_set_gpio(adap->dev, GPIO7, GPIO_OUT, 1); + dib0700_set_gpio(adap->dev, GPIO10, GPIO_OUT, 0); + msleep(20); + dib0700_ctrl_clock(adap->dev, 72, 1); + dib0700_set_gpio(adap->dev, GPIO10, GPIO_OUT, 1); + msleep(20); + dib0700_set_gpio(adap->dev, GPIO0, GPIO_OUT, 1); + + if (dib7000p_i2c_enumeration(&adap->dev->i2c_adap, + 1, 0x10, &tfe7790e_dib7000p_config) != 0) { + err("%s: dib7000p_i2c_enumeration failed. Cannot continue\n", + __func__); + return -ENODEV; + } + adap->fe_adap[0].fe = dvb_attach(dib7000p_attach, &adap->dev->i2c_adap, + 0x80, &tfe7790e_dib7000p_config); + + return adap->fe_adap[0].fe == NULL ? -ENODEV : 0; +} + +static int tfe7790e_tuner_attach(struct dvb_usb_adapter *adap) +{ + struct dib0700_adapter_state *st = adap->priv; + struct i2c_adapter *tun_i2c = + dib7090_get_i2c_tuner(adap->fe_adap[0].fe); + + if (dvb_attach(dib0090_register, adap->fe_adap[0].fe, tun_i2c, + &tfe7790e_dib0090_config) == NULL) + return -ENODEV; + + dib7000p_set_gpio(adap->fe_adap[0].fe, 8, 0, 1); + + st->set_param_save = adap->fe_adap[0].fe->ops.tuner_ops.set_params; + adap->fe_adap[0].fe->ops.tuner_ops.set_params = dib7090_agc_startup; + return 0; +} + +static int tfe7090e_tuner_attach(struct dvb_usb_adapter *adap) +{ + struct dib0700_adapter_state *st = adap->priv; + struct i2c_adapter *tun_i2c = + dib7090_get_i2c_tuner(adap->fe_adap[0].fe); + + if (dvb_attach(dib0090_register, adap->fe_adap[0].fe, tun_i2c, + &tfe7090e_dib0090_config) == NULL) + return -ENODEV; + + dib7000p_set_gpio(adap->fe_adap[0].fe, 8, 0, 1); + + st->set_param_save = adap->fe_adap[0].fe->ops.tuner_ops.set_params; + adap->fe_adap[0].fe->ops.tuner_ops.set_params = dib7090_agc_startup; + return 0; +} + +/* STK7070PD */ +static struct dib7000p_config stk7070pd_dib7000p_config[2] = { + { + .output_mpeg2_in_188_bytes = 1, + + .agc_config_count = 1, + .agc = &dib7070_agc_config, + .bw = &dib7070_bw_config_12_mhz, + .tuner_is_baseband = 1, + .spur_protect = 1, + + .gpio_dir = DIB7000P_GPIO_DEFAULT_DIRECTIONS, + .gpio_val = DIB7000P_GPIO_DEFAULT_VALUES, + .gpio_pwm_pos = DIB7000P_GPIO_DEFAULT_PWM_POS, + + .hostbus_diversity = 1, + }, { + .output_mpeg2_in_188_bytes = 1, + + .agc_config_count = 1, + .agc = &dib7070_agc_config, + .bw = &dib7070_bw_config_12_mhz, + .tuner_is_baseband = 1, + .spur_protect = 1, + + .gpio_dir = DIB7000P_GPIO_DEFAULT_DIRECTIONS, + .gpio_val = DIB7000P_GPIO_DEFAULT_VALUES, + .gpio_pwm_pos = DIB7000P_GPIO_DEFAULT_PWM_POS, + + .hostbus_diversity = 1, + } +}; + +static void stk7070pd_init(struct dvb_usb_device *dev) +{ + dib0700_set_gpio(dev, GPIO6, GPIO_OUT, 1); + msleep(10); + dib0700_set_gpio(dev, GPIO9, GPIO_OUT, 1); + dib0700_set_gpio(dev, GPIO4, GPIO_OUT, 1); + dib0700_set_gpio(dev, GPIO7, GPIO_OUT, 1); + dib0700_set_gpio(dev, GPIO10, GPIO_OUT, 0); + + dib0700_ctrl_clock(dev, 72, 1); + + msleep(10); + dib0700_set_gpio(dev, GPIO10, GPIO_OUT, 1); +} + +static int stk7070pd_frontend_attach0(struct dvb_usb_adapter *adap) +{ + stk7070pd_init(adap->dev); + + msleep(10); + dib0700_set_gpio(adap->dev, GPIO0, GPIO_OUT, 1); + + if (dib7000p_i2c_enumeration(&adap->dev->i2c_adap, 2, 18, + stk7070pd_dib7000p_config) != 0) { + err("%s: dib7000p_i2c_enumeration failed. Cannot continue\n", + __func__); + return -ENODEV; + } + + adap->fe_adap[0].fe = dvb_attach(dib7000p_attach, &adap->dev->i2c_adap, 0x80, &stk7070pd_dib7000p_config[0]); + return adap->fe_adap[0].fe == NULL ? -ENODEV : 0; +} + +static int stk7070pd_frontend_attach1(struct dvb_usb_adapter *adap) +{ + adap->fe_adap[0].fe = dvb_attach(dib7000p_attach, &adap->dev->i2c_adap, 0x82, &stk7070pd_dib7000p_config[1]); + return adap->fe_adap[0].fe == NULL ? -ENODEV : 0; +} + +static int novatd_read_status_override(struct dvb_frontend *fe, + fe_status_t *stat) +{ + struct dvb_usb_adapter *adap = fe->dvb->priv; + struct dvb_usb_device *dev = adap->dev; + struct dib0700_state *state = dev->priv; + int ret; + + ret = state->read_status(fe, stat); + + if (!ret) + dib0700_set_gpio(dev, adap->id == 0 ? GPIO1 : GPIO0, GPIO_OUT, + !!(*stat & FE_HAS_LOCK)); + + return ret; +} + +static int novatd_sleep_override(struct dvb_frontend* fe) +{ + struct dvb_usb_adapter *adap = fe->dvb->priv; + struct dvb_usb_device *dev = adap->dev; + struct dib0700_state *state = dev->priv; + + /* turn off LED */ + dib0700_set_gpio(dev, adap->id == 0 ? GPIO1 : GPIO0, GPIO_OUT, 0); + + return state->sleep(fe); +} + +/** + * novatd_frontend_attach - Nova-TD specific attach + * + * Nova-TD has GPIO0, 1 and 2 for LEDs. So do not fiddle with them except for + * information purposes. + */ +static int novatd_frontend_attach(struct dvb_usb_adapter *adap) +{ + struct dvb_usb_device *dev = adap->dev; + struct dib0700_state *st = dev->priv; + + if (adap->id == 0) { + stk7070pd_init(dev); + + /* turn the power LED on, the other two off (just in case) */ + dib0700_set_gpio(dev, GPIO0, GPIO_OUT, 0); + dib0700_set_gpio(dev, GPIO1, GPIO_OUT, 0); + dib0700_set_gpio(dev, GPIO2, GPIO_OUT, 1); + + if (dib7000p_i2c_enumeration(&dev->i2c_adap, 2, 18, + stk7070pd_dib7000p_config) != 0) { + err("%s: dib7000p_i2c_enumeration failed. Cannot continue\n", + __func__); + return -ENODEV; + } + } + + adap->fe_adap[0].fe = dvb_attach(dib7000p_attach, &dev->i2c_adap, + adap->id == 0 ? 0x80 : 0x82, + &stk7070pd_dib7000p_config[adap->id]); + + if (adap->fe_adap[0].fe == NULL) + return -ENODEV; + + st->read_status = adap->fe_adap[0].fe->ops.read_status; + adap->fe_adap[0].fe->ops.read_status = novatd_read_status_override; + st->sleep = adap->fe_adap[0].fe->ops.sleep; + adap->fe_adap[0].fe->ops.sleep = novatd_sleep_override; + + return 0; +} + +/* S5H1411 */ +static struct s5h1411_config pinnacle_801e_config = { + .output_mode = S5H1411_PARALLEL_OUTPUT, + .gpio = S5H1411_GPIO_OFF, + .mpeg_timing = S5H1411_MPEGTIMING_NONCONTINOUS_NONINVERTING_CLOCK, + .qam_if = S5H1411_IF_44000, + .vsb_if = S5H1411_IF_44000, + .inversion = S5H1411_INVERSION_OFF, + .status_mode = S5H1411_DEMODLOCKING +}; + +/* Pinnacle PCTV HD Pro 801e GPIOs map: + GPIO0 - currently unknown + GPIO1 - xc5000 tuner reset + GPIO2 - CX25843 sleep + GPIO3 - currently unknown + GPIO4 - currently unknown + GPIO6 - currently unknown + GPIO7 - currently unknown + GPIO9 - currently unknown + GPIO10 - CX25843 reset + */ +static int s5h1411_frontend_attach(struct dvb_usb_adapter *adap) +{ + struct dib0700_state *st = adap->dev->priv; + + /* Make use of the new i2c functions from FW 1.20 */ + st->fw_use_new_i2c_api = 1; + + /* The s5h1411 requires the dib0700 to not be in master mode */ + st->disable_streaming_master_mode = 1; + + /* All msleep values taken from Windows USB trace */ + dib0700_set_gpio(adap->dev, GPIO0, GPIO_OUT, 0); + dib0700_set_gpio(adap->dev, GPIO3, GPIO_OUT, 0); + dib0700_set_gpio(adap->dev, GPIO6, GPIO_OUT, 1); + msleep(400); + dib0700_set_gpio(adap->dev, GPIO10, GPIO_OUT, 0); + msleep(60); + dib0700_set_gpio(adap->dev, GPIO10, GPIO_OUT, 1); + msleep(30); + dib0700_set_gpio(adap->dev, GPIO0, GPIO_OUT, 1); + dib0700_set_gpio(adap->dev, GPIO9, GPIO_OUT, 1); + dib0700_set_gpio(adap->dev, GPIO4, GPIO_OUT, 1); + dib0700_set_gpio(adap->dev, GPIO7, GPIO_OUT, 1); + dib0700_set_gpio(adap->dev, GPIO2, GPIO_OUT, 0); + msleep(30); + + /* Put the CX25843 to sleep for now since we're in digital mode */ + dib0700_set_gpio(adap->dev, GPIO2, GPIO_OUT, 1); + + /* GPIOs are initialized, do the attach */ + adap->fe_adap[0].fe = dvb_attach(s5h1411_attach, &pinnacle_801e_config, + &adap->dev->i2c_adap); + return adap->fe_adap[0].fe == NULL ? -ENODEV : 0; +} + +static int dib0700_xc5000_tuner_callback(void *priv, int component, + int command, int arg) +{ + struct dvb_usb_adapter *adap = priv; + + if (command == XC5000_TUNER_RESET) { + /* Reset the tuner */ + dib0700_set_gpio(adap->dev, GPIO1, GPIO_OUT, 0); + msleep(10); + dib0700_set_gpio(adap->dev, GPIO1, GPIO_OUT, 1); + msleep(10); + } else { + err("xc5000: unknown tuner callback command: %d\n", command); + return -EINVAL; + } + + return 0; +} + +static struct xc5000_config s5h1411_xc5000_tunerconfig = { + .i2c_address = 0x64, + .if_khz = 5380, +}; + +static int xc5000_tuner_attach(struct dvb_usb_adapter *adap) +{ + /* FIXME: generalize & move to common area */ + adap->fe_adap[0].fe->callback = dib0700_xc5000_tuner_callback; + + return dvb_attach(xc5000_attach, adap->fe_adap[0].fe, &adap->dev->i2c_adap, + &s5h1411_xc5000_tunerconfig) + == NULL ? -ENODEV : 0; +} + +static int dib0700_xc4000_tuner_callback(void *priv, int component, + int command, int arg) +{ + struct dvb_usb_adapter *adap = priv; + + if (command == XC4000_TUNER_RESET) { + /* Reset the tuner */ + dib7000p_set_gpio(adap->fe_adap[0].fe, 8, 0, 0); + msleep(10); + dib7000p_set_gpio(adap->fe_adap[0].fe, 8, 0, 1); + } else { + err("xc4000: unknown tuner callback command: %d\n", command); + return -EINVAL; + } + + return 0; +} + +static struct dibx000_agc_config stk7700p_7000p_xc4000_agc_config = { + .band_caps = BAND_UHF | BAND_VHF, + .setup = 0x64, + .inv_gain = 0x02c8, + .time_stabiliz = 0x15, + .alpha_level = 0x00, + .thlock = 0x76, + .wbd_inv = 0x01, + .wbd_ref = 0x0b33, + .wbd_sel = 0x00, + .wbd_alpha = 0x02, + .agc1_max = 0x00, + .agc1_min = 0x00, + .agc2_max = 0x9b26, + .agc2_min = 0x26ca, + .agc1_pt1 = 0x00, + .agc1_pt2 = 0x00, + .agc1_pt3 = 0x00, + .agc1_slope1 = 0x00, + .agc1_slope2 = 0x00, + .agc2_pt1 = 0x00, + .agc2_pt2 = 0x80, + .agc2_slope1 = 0x1d, + .agc2_slope2 = 0x1d, + .alpha_mant = 0x11, + .alpha_exp = 0x1b, + .beta_mant = 0x17, + .beta_exp = 0x33, + .perform_agc_softsplit = 0x00, +}; + +static struct dibx000_bandwidth_config stk7700p_xc4000_pll_config = { + 60000, 30000, /* internal, sampling */ + 1, 8, 3, 1, 0, /* pll_cfg: prediv, ratio, range, reset, bypass */ + 0, 0, 1, 1, 0, /* misc: refdiv, bypclk_div, IO_CLK_en_core, */ + /* ADClkSrc, modulo */ + (3 << 14) | (1 << 12) | 524, /* sad_cfg: refsel, sel, freq_15k */ + 39370534, /* ifreq */ + 20452225, /* timf */ + 30000000 /* xtal */ +}; + +/* FIXME: none of these inputs are validated yet */ +static struct dib7000p_config pctv_340e_config = { + .output_mpeg2_in_188_bytes = 1, + + .agc_config_count = 1, + .agc = &stk7700p_7000p_xc4000_agc_config, + .bw = &stk7700p_xc4000_pll_config, + + .gpio_dir = DIB7000M_GPIO_DEFAULT_DIRECTIONS, + .gpio_val = DIB7000M_GPIO_DEFAULT_VALUES, + .gpio_pwm_pos = DIB7000M_GPIO_DEFAULT_PWM_POS, +}; + +/* PCTV 340e GPIOs map: + dib0700: + GPIO2 - CX25843 sleep + GPIO3 - CS5340 reset + GPIO5 - IRD + GPIO6 - Power Supply + GPIO8 - LNA (1=off 0=on) + GPIO10 - CX25843 reset + dib7000: + GPIO8 - xc4000 reset + */ +static int pctv340e_frontend_attach(struct dvb_usb_adapter *adap) +{ + struct dib0700_state *st = adap->dev->priv; + + /* Power Supply on */ + dib0700_set_gpio(adap->dev, GPIO6, GPIO_OUT, 0); + msleep(50); + dib0700_set_gpio(adap->dev, GPIO6, GPIO_OUT, 1); + msleep(100); /* Allow power supply to settle before probing */ + + /* cx25843 reset */ + dib0700_set_gpio(adap->dev, GPIO10, GPIO_OUT, 0); + msleep(1); /* cx25843 datasheet say 350us required */ + dib0700_set_gpio(adap->dev, GPIO10, GPIO_OUT, 1); + + /* LNA off for now */ + dib0700_set_gpio(adap->dev, GPIO8, GPIO_OUT, 1); + + /* Put the CX25843 to sleep for now since we're in digital mode */ + dib0700_set_gpio(adap->dev, GPIO2, GPIO_OUT, 1); + + /* FIXME: not verified yet */ + dib0700_ctrl_clock(adap->dev, 72, 1); + + msleep(500); + + if (dib7000pc_detection(&adap->dev->i2c_adap) == 0) { + /* Demodulator not found for some reason? */ + return -ENODEV; + } + + adap->fe_adap[0].fe = dvb_attach(dib7000p_attach, &adap->dev->i2c_adap, 0x12, + &pctv_340e_config); + st->is_dib7000pc = 1; + + return adap->fe_adap[0].fe == NULL ? -ENODEV : 0; +} + +static struct xc4000_config dib7000p_xc4000_tunerconfig = { + .i2c_address = 0x61, + .default_pm = 1, + .dvb_amplitude = 0, + .set_smoothedcvbs = 0, + .if_khz = 5400 +}; + +static int xc4000_tuner_attach(struct dvb_usb_adapter *adap) +{ + struct i2c_adapter *tun_i2c; + + /* The xc4000 is not on the main i2c bus */ + tun_i2c = dib7000p_get_i2c_master(adap->fe_adap[0].fe, + DIBX000_I2C_INTERFACE_TUNER, 1); + if (tun_i2c == NULL) { + printk(KERN_ERR "Could not reach tuner i2c bus\n"); + return 0; + } + + /* Setup the reset callback */ + adap->fe_adap[0].fe->callback = dib0700_xc4000_tuner_callback; + + return dvb_attach(xc4000_attach, adap->fe_adap[0].fe, tun_i2c, + &dib7000p_xc4000_tunerconfig) + == NULL ? -ENODEV : 0; +} + +static struct lgdt3305_config hcw_lgdt3305_config = { + .i2c_addr = 0x0e, + .mpeg_mode = LGDT3305_MPEG_PARALLEL, + .tpclk_edge = LGDT3305_TPCLK_FALLING_EDGE, + .tpvalid_polarity = LGDT3305_TP_VALID_LOW, + .deny_i2c_rptr = 0, + .spectral_inversion = 1, + .qam_if_khz = 6000, + .vsb_if_khz = 6000, + .usref_8vsb = 0x0500, +}; + +static struct mxl5007t_config hcw_mxl5007t_config = { + .xtal_freq_hz = MxL_XTAL_25_MHZ, + .if_freq_hz = MxL_IF_6_MHZ, + .invert_if = 1, +}; + +/* TIGER-ATSC map: + GPIO0 - LNA_CTR (H: LNA power enabled, L: LNA power disabled) + GPIO1 - ANT_SEL (H: VPA, L: MCX) + GPIO4 - SCL2 + GPIO6 - EN_TUNER + GPIO7 - SDA2 + GPIO10 - DEM_RST + + MXL is behind LG's i2c repeater. LG is on SCL2/SDA2 gpios on the DIB + */ +static int lgdt3305_frontend_attach(struct dvb_usb_adapter *adap) +{ + struct dib0700_state *st = adap->dev->priv; + + /* Make use of the new i2c functions from FW 1.20 */ + st->fw_use_new_i2c_api = 1; + + st->disable_streaming_master_mode = 1; + + /* fe power enable */ + dib0700_set_gpio(adap->dev, GPIO6, GPIO_OUT, 0); + msleep(30); + dib0700_set_gpio(adap->dev, GPIO6, GPIO_OUT, 1); + msleep(30); + + /* demod reset */ + dib0700_set_gpio(adap->dev, GPIO10, GPIO_OUT, 1); + msleep(30); + dib0700_set_gpio(adap->dev, GPIO10, GPIO_OUT, 0); + msleep(30); + dib0700_set_gpio(adap->dev, GPIO10, GPIO_OUT, 1); + msleep(30); + + adap->fe_adap[0].fe = dvb_attach(lgdt3305_attach, + &hcw_lgdt3305_config, + &adap->dev->i2c_adap); + + return adap->fe_adap[0].fe == NULL ? -ENODEV : 0; +} + +static int mxl5007t_tuner_attach(struct dvb_usb_adapter *adap) +{ + return dvb_attach(mxl5007t_attach, adap->fe_adap[0].fe, + &adap->dev->i2c_adap, 0x60, + &hcw_mxl5007t_config) == NULL ? -ENODEV : 0; +} + + +/* DVB-USB and USB stuff follows */ +struct usb_device_id dib0700_usb_id_table[] = { +/* 0 */ { USB_DEVICE(USB_VID_DIBCOM, USB_PID_DIBCOM_STK7700P) }, + { USB_DEVICE(USB_VID_DIBCOM, USB_PID_DIBCOM_STK7700P_PC) }, + { USB_DEVICE(USB_VID_HAUPPAUGE, USB_PID_HAUPPAUGE_NOVA_T_500) }, + { USB_DEVICE(USB_VID_HAUPPAUGE, USB_PID_HAUPPAUGE_NOVA_T_500_2) }, + { USB_DEVICE(USB_VID_HAUPPAUGE, USB_PID_HAUPPAUGE_NOVA_T_STICK) }, +/* 5 */ { USB_DEVICE(USB_VID_AVERMEDIA, USB_PID_AVERMEDIA_VOLAR) }, + { USB_DEVICE(USB_VID_COMPRO, USB_PID_COMPRO_VIDEOMATE_U500) }, + { USB_DEVICE(USB_VID_UNIWILL, USB_PID_UNIWILL_STK7700P) }, + { USB_DEVICE(USB_VID_LEADTEK, USB_PID_WINFAST_DTV_DONGLE_STK7700P) }, + { USB_DEVICE(USB_VID_HAUPPAUGE, USB_PID_HAUPPAUGE_NOVA_T_STICK_2) }, +/* 10 */{ USB_DEVICE(USB_VID_AVERMEDIA, USB_PID_AVERMEDIA_VOLAR_2) }, + { USB_DEVICE(USB_VID_PINNACLE, USB_PID_PINNACLE_PCTV2000E) }, + { USB_DEVICE(USB_VID_TERRATEC, + USB_PID_TERRATEC_CINERGY_DT_XS_DIVERSITY) }, + { USB_DEVICE(USB_VID_HAUPPAUGE, USB_PID_HAUPPAUGE_NOVA_TD_STICK) }, + { USB_DEVICE(USB_VID_DIBCOM, USB_PID_DIBCOM_STK7700D) }, +/* 15 */{ USB_DEVICE(USB_VID_DIBCOM, USB_PID_DIBCOM_STK7070P) }, + { USB_DEVICE(USB_VID_PINNACLE, USB_PID_PINNACLE_PCTV_DVB_T_FLASH) }, + { USB_DEVICE(USB_VID_DIBCOM, USB_PID_DIBCOM_STK7070PD) }, + { USB_DEVICE(USB_VID_PINNACLE, + USB_PID_PINNACLE_PCTV_DUAL_DIVERSITY_DVB_T) }, + { USB_DEVICE(USB_VID_COMPRO, USB_PID_COMPRO_VIDEOMATE_U500_PC) }, +/* 20 */{ USB_DEVICE(USB_VID_AVERMEDIA, USB_PID_AVERMEDIA_EXPRESS) }, + { USB_DEVICE(USB_VID_GIGABYTE, USB_PID_GIGABYTE_U7000) }, + { USB_DEVICE(USB_VID_ULTIMA_ELECTRONIC, USB_PID_ARTEC_T14BR) }, + { USB_DEVICE(USB_VID_ASUS, USB_PID_ASUS_U3000) }, + { USB_DEVICE(USB_VID_ASUS, USB_PID_ASUS_U3100) }, +/* 25 */{ USB_DEVICE(USB_VID_HAUPPAUGE, USB_PID_HAUPPAUGE_NOVA_T_STICK_3) }, + { USB_DEVICE(USB_VID_HAUPPAUGE, USB_PID_HAUPPAUGE_MYTV_T) }, + { USB_DEVICE(USB_VID_TERRATEC, USB_PID_TERRATEC_CINERGY_HT_USB_XE) }, + { USB_DEVICE(USB_VID_PINNACLE, USB_PID_PINNACLE_EXPRESSCARD_320CX) }, + { USB_DEVICE(USB_VID_PINNACLE, USB_PID_PINNACLE_PCTV72E) }, +/* 30 */{ USB_DEVICE(USB_VID_PINNACLE, USB_PID_PINNACLE_PCTV73E) }, + { USB_DEVICE(USB_VID_YUAN, USB_PID_YUAN_EC372S) }, + { USB_DEVICE(USB_VID_TERRATEC, USB_PID_TERRATEC_CINERGY_HT_EXPRESS) }, + { USB_DEVICE(USB_VID_TERRATEC, USB_PID_TERRATEC_CINERGY_T_XXS) }, + { USB_DEVICE(USB_VID_LEADTEK, USB_PID_WINFAST_DTV_DONGLE_STK7700P_2) }, +/* 35 */{ USB_DEVICE(USB_VID_HAUPPAUGE, USB_PID_HAUPPAUGE_NOVA_TD_STICK_52009) }, + { USB_DEVICE(USB_VID_HAUPPAUGE, USB_PID_HAUPPAUGE_NOVA_T_500_3) }, + { USB_DEVICE(USB_VID_GIGABYTE, USB_PID_GIGABYTE_U8000) }, + { USB_DEVICE(USB_VID_YUAN, USB_PID_YUAN_STK7700PH) }, + { USB_DEVICE(USB_VID_ASUS, USB_PID_ASUS_U3000H) }, +/* 40 */{ USB_DEVICE(USB_VID_PINNACLE, USB_PID_PINNACLE_PCTV801E) }, + { USB_DEVICE(USB_VID_PINNACLE, USB_PID_PINNACLE_PCTV801E_SE) }, + { USB_DEVICE(USB_VID_TERRATEC, USB_PID_TERRATEC_CINERGY_T_EXPRESS) }, + { USB_DEVICE(USB_VID_TERRATEC, + USB_PID_TERRATEC_CINERGY_DT_XS_DIVERSITY_2) }, + { USB_DEVICE(USB_VID_SONY, USB_PID_SONY_PLAYTV) }, +/* 45 */{ USB_DEVICE(USB_VID_YUAN, USB_PID_YUAN_PD378S) }, + { USB_DEVICE(USB_VID_HAUPPAUGE, USB_PID_HAUPPAUGE_TIGER_ATSC) }, + { USB_DEVICE(USB_VID_HAUPPAUGE, USB_PID_HAUPPAUGE_TIGER_ATSC_B210) }, + { USB_DEVICE(USB_VID_YUAN, USB_PID_YUAN_MC770) }, + { USB_DEVICE(USB_VID_ELGATO, USB_PID_ELGATO_EYETV_DTT) }, +/* 50 */{ USB_DEVICE(USB_VID_ELGATO, USB_PID_ELGATO_EYETV_DTT_Dlx) }, + { USB_DEVICE(USB_VID_LEADTEK, USB_PID_WINFAST_DTV_DONGLE_H) }, + { USB_DEVICE(USB_VID_TERRATEC, USB_PID_TERRATEC_T3) }, + { USB_DEVICE(USB_VID_TERRATEC, USB_PID_TERRATEC_T5) }, + { USB_DEVICE(USB_VID_YUAN, USB_PID_YUAN_STK7700D) }, +/* 55 */{ USB_DEVICE(USB_VID_YUAN, USB_PID_YUAN_STK7700D_2) }, + { USB_DEVICE(USB_VID_PINNACLE, USB_PID_PINNACLE_PCTV73A) }, + { USB_DEVICE(USB_VID_PCTV, USB_PID_PINNACLE_PCTV73ESE) }, + { USB_DEVICE(USB_VID_PCTV, USB_PID_PINNACLE_PCTV282E) }, + { USB_DEVICE(USB_VID_DIBCOM, USB_PID_DIBCOM_STK7770P) }, +/* 60 */{ USB_DEVICE(USB_VID_TERRATEC, USB_PID_TERRATEC_CINERGY_T_XXS_2) }, + { USB_DEVICE(USB_VID_DIBCOM, USB_PID_DIBCOM_STK807XPVR) }, + { USB_DEVICE(USB_VID_DIBCOM, USB_PID_DIBCOM_STK807XP) }, + { USB_DEVICE_VER(USB_VID_PIXELVIEW, USB_PID_PIXELVIEW_SBTVD, 0x000, 0x3f00) }, + { USB_DEVICE(USB_VID_EVOLUTEPC, USB_PID_TVWAY_PLUS) }, +/* 65 */{ USB_DEVICE(USB_VID_PINNACLE, USB_PID_PINNACLE_PCTV73ESE) }, + { USB_DEVICE(USB_VID_PINNACLE, USB_PID_PINNACLE_PCTV282E) }, + { USB_DEVICE(USB_VID_DIBCOM, USB_PID_DIBCOM_STK8096GP) }, + { USB_DEVICE(USB_VID_ELGATO, USB_PID_ELGATO_EYETV_DIVERSITY) }, + { USB_DEVICE(USB_VID_DIBCOM, USB_PID_DIBCOM_NIM9090M) }, +/* 70 */{ USB_DEVICE(USB_VID_DIBCOM, USB_PID_DIBCOM_NIM8096MD) }, + { USB_DEVICE(USB_VID_DIBCOM, USB_PID_DIBCOM_NIM9090MD) }, + { USB_DEVICE(USB_VID_DIBCOM, USB_PID_DIBCOM_NIM7090) }, + { USB_DEVICE(USB_VID_DIBCOM, USB_PID_DIBCOM_TFE7090PVR) }, + { USB_DEVICE(USB_VID_TECHNISAT, USB_PID_TECHNISAT_AIRSTAR_TELESTICK_2) }, +/* 75 */{ USB_DEVICE(USB_VID_MEDION, USB_PID_CREATIX_CTX1921) }, + { USB_DEVICE(USB_VID_PINNACLE, USB_PID_PINNACLE_PCTV340E) }, + { USB_DEVICE(USB_VID_PINNACLE, USB_PID_PINNACLE_PCTV340E_SE) }, + { USB_DEVICE(USB_VID_DIBCOM, USB_PID_DIBCOM_TFE7090E) }, + { USB_DEVICE(USB_VID_DIBCOM, USB_PID_DIBCOM_TFE7790E) }, +/* 80 */{ USB_DEVICE(USB_VID_DIBCOM, USB_PID_DIBCOM_TFE8096P) }, + { USB_DEVICE(USB_VID_ELGATO, USB_PID_ELGATO_EYETV_DTT_2) }, + { 0 } /* Terminating entry */ +}; +MODULE_DEVICE_TABLE(usb, dib0700_usb_id_table); + +#define DIB0700_DEFAULT_DEVICE_PROPERTIES \ + .caps = DVB_USB_IS_AN_I2C_ADAPTER, \ + .usb_ctrl = DEVICE_SPECIFIC, \ + .firmware = "dvb-usb-dib0700-1.20.fw", \ + .download_firmware = dib0700_download_firmware, \ + .no_reconnect = 1, \ + .size_of_priv = sizeof(struct dib0700_state), \ + .i2c_algo = &dib0700_i2c_algo, \ + .identify_state = dib0700_identify_state + +#define DIB0700_DEFAULT_STREAMING_CONFIG(ep) \ + .streaming_ctrl = dib0700_streaming_ctrl, \ + .stream = { \ + .type = USB_BULK, \ + .count = 4, \ + .endpoint = ep, \ + .u = { \ + .bulk = { \ + .buffersize = 39480, \ + } \ + } \ + } + +struct dvb_usb_device_properties dib0700_devices[] = { + { + DIB0700_DEFAULT_DEVICE_PROPERTIES, + + .num_adapters = 1, + .adapter = { + { + .num_frontends = 1, + .fe = {{ + .caps = DVB_USB_ADAP_HAS_PID_FILTER | DVB_USB_ADAP_PID_FILTER_CAN_BE_TURNED_OFF, + .pid_filter_count = 32, + .pid_filter = stk7700p_pid_filter, + .pid_filter_ctrl = stk7700p_pid_filter_ctrl, + .frontend_attach = stk7700p_frontend_attach, + .tuner_attach = stk7700p_tuner_attach, + + DIB0700_DEFAULT_STREAMING_CONFIG(0x02), + }}, + }, + }, + + .num_device_descs = 8, + .devices = { + { "DiBcom STK7700P reference design", + { &dib0700_usb_id_table[0], &dib0700_usb_id_table[1] }, + { NULL }, + }, + { "Hauppauge Nova-T Stick", + { &dib0700_usb_id_table[4], &dib0700_usb_id_table[9], NULL }, + { NULL }, + }, + { "AVerMedia AVerTV DVB-T Volar", + { &dib0700_usb_id_table[5], &dib0700_usb_id_table[10] }, + { NULL }, + }, + { "Compro Videomate U500", + { &dib0700_usb_id_table[6], &dib0700_usb_id_table[19] }, + { NULL }, + }, + { "Uniwill STK7700P based (Hama and others)", + { &dib0700_usb_id_table[7], NULL }, + { NULL }, + }, + { "Leadtek Winfast DTV Dongle (STK7700P based)", + { &dib0700_usb_id_table[8], &dib0700_usb_id_table[34] }, + { NULL }, + }, + { "AVerMedia AVerTV DVB-T Express", + { &dib0700_usb_id_table[20] }, + { NULL }, + }, + { "Gigabyte U7000", + { &dib0700_usb_id_table[21], NULL }, + { NULL }, + } + }, + + .rc.core = { + .rc_interval = DEFAULT_RC_INTERVAL, + .rc_codes = RC_MAP_DIB0700_RC5_TABLE, + .rc_query = dib0700_rc_query_old_firmware, + .allowed_protos = RC_TYPE_RC5 | + RC_TYPE_RC6 | + RC_TYPE_NEC, + .change_protocol = dib0700_change_protocol, + }, + }, { DIB0700_DEFAULT_DEVICE_PROPERTIES, + + .num_adapters = 2, + .adapter = { + { + .num_frontends = 1, + .fe = {{ + .frontend_attach = bristol_frontend_attach, + .tuner_attach = bristol_tuner_attach, + + DIB0700_DEFAULT_STREAMING_CONFIG(0x02), + }}, + }, { + .num_frontends = 1, + .fe = {{ + .frontend_attach = bristol_frontend_attach, + .tuner_attach = bristol_tuner_attach, + + DIB0700_DEFAULT_STREAMING_CONFIG(0x03), + }}, + } + }, + + .num_device_descs = 1, + .devices = { + { "Hauppauge Nova-T 500 Dual DVB-T", + { &dib0700_usb_id_table[2], &dib0700_usb_id_table[3], NULL }, + { NULL }, + }, + }, + + .rc.core = { + .rc_interval = DEFAULT_RC_INTERVAL, + .rc_codes = RC_MAP_DIB0700_RC5_TABLE, + .rc_query = dib0700_rc_query_old_firmware, + .allowed_protos = RC_TYPE_RC5 | + RC_TYPE_RC6 | + RC_TYPE_NEC, + .change_protocol = dib0700_change_protocol, + }, + }, { DIB0700_DEFAULT_DEVICE_PROPERTIES, + + .num_adapters = 2, + .adapter = { + { + .num_frontends = 1, + .fe = {{ + .caps = DVB_USB_ADAP_HAS_PID_FILTER | DVB_USB_ADAP_PID_FILTER_CAN_BE_TURNED_OFF, + .pid_filter_count = 32, + .pid_filter = stk70x0p_pid_filter, + .pid_filter_ctrl = stk70x0p_pid_filter_ctrl, + .frontend_attach = stk7700d_frontend_attach, + .tuner_attach = stk7700d_tuner_attach, + + DIB0700_DEFAULT_STREAMING_CONFIG(0x02), + }}, + }, { + .num_frontends = 1, + .fe = {{ + .caps = DVB_USB_ADAP_HAS_PID_FILTER | DVB_USB_ADAP_PID_FILTER_CAN_BE_TURNED_OFF, + .pid_filter_count = 32, + .pid_filter = stk70x0p_pid_filter, + .pid_filter_ctrl = stk70x0p_pid_filter_ctrl, + .frontend_attach = stk7700d_frontend_attach, + .tuner_attach = stk7700d_tuner_attach, + + DIB0700_DEFAULT_STREAMING_CONFIG(0x03), + }}, + } + }, + + .num_device_descs = 5, + .devices = { + { "Pinnacle PCTV 2000e", + { &dib0700_usb_id_table[11], NULL }, + { NULL }, + }, + { "Terratec Cinergy DT XS Diversity", + { &dib0700_usb_id_table[12], NULL }, + { NULL }, + }, + { "Hauppauge Nova-TD Stick/Elgato Eye-TV Diversity", + { &dib0700_usb_id_table[13], NULL }, + { NULL }, + }, + { "DiBcom STK7700D reference design", + { &dib0700_usb_id_table[14], NULL }, + { NULL }, + }, + { "YUAN High-Tech DiBcom STK7700D", + { &dib0700_usb_id_table[55], NULL }, + { NULL }, + }, + + }, + + .rc.core = { + .rc_interval = DEFAULT_RC_INTERVAL, + .rc_codes = RC_MAP_DIB0700_RC5_TABLE, + .rc_query = dib0700_rc_query_old_firmware, + .allowed_protos = RC_TYPE_RC5 | + RC_TYPE_RC6 | + RC_TYPE_NEC, + .change_protocol = dib0700_change_protocol, + }, + }, { DIB0700_DEFAULT_DEVICE_PROPERTIES, + + .num_adapters = 1, + .adapter = { + { + .num_frontends = 1, + .fe = {{ + .caps = DVB_USB_ADAP_HAS_PID_FILTER | DVB_USB_ADAP_PID_FILTER_CAN_BE_TURNED_OFF, + .pid_filter_count = 32, + .pid_filter = stk70x0p_pid_filter, + .pid_filter_ctrl = stk70x0p_pid_filter_ctrl, + .frontend_attach = stk7700P2_frontend_attach, + .tuner_attach = stk7700d_tuner_attach, + + DIB0700_DEFAULT_STREAMING_CONFIG(0x02), + }}, + }, + }, + + .num_device_descs = 3, + .devices = { + { "ASUS My Cinema U3000 Mini DVBT Tuner", + { &dib0700_usb_id_table[23], NULL }, + { NULL }, + }, + { "Yuan EC372S", + { &dib0700_usb_id_table[31], NULL }, + { NULL }, + }, + { "Terratec Cinergy T Express", + { &dib0700_usb_id_table[42], NULL }, + { NULL }, + } + }, + + .rc.core = { + .rc_interval = DEFAULT_RC_INTERVAL, + .rc_codes = RC_MAP_DIB0700_RC5_TABLE, + .module_name = "dib0700", + .rc_query = dib0700_rc_query_old_firmware, + .allowed_protos = RC_TYPE_RC5 | + RC_TYPE_RC6 | + RC_TYPE_NEC, + .change_protocol = dib0700_change_protocol, + }, + }, { DIB0700_DEFAULT_DEVICE_PROPERTIES, + + .num_adapters = 1, + .adapter = { + { + .num_frontends = 1, + .fe = {{ + .caps = DVB_USB_ADAP_HAS_PID_FILTER | DVB_USB_ADAP_PID_FILTER_CAN_BE_TURNED_OFF, + .pid_filter_count = 32, + .pid_filter = stk70x0p_pid_filter, + .pid_filter_ctrl = stk70x0p_pid_filter_ctrl, + .frontend_attach = stk7070p_frontend_attach, + .tuner_attach = dib7070p_tuner_attach, + + DIB0700_DEFAULT_STREAMING_CONFIG(0x02), + }}, + .size_of_priv = sizeof(struct dib0700_adapter_state), + }, + }, + + .num_device_descs = 12, + .devices = { + { "DiBcom STK7070P reference design", + { &dib0700_usb_id_table[15], NULL }, + { NULL }, + }, + { "Pinnacle PCTV DVB-T Flash Stick", + { &dib0700_usb_id_table[16], NULL }, + { NULL }, + }, + { "Artec T14BR DVB-T", + { &dib0700_usb_id_table[22], NULL }, + { NULL }, + }, + { "ASUS My Cinema U3100 Mini DVBT Tuner", + { &dib0700_usb_id_table[24], NULL }, + { NULL }, + }, + { "Hauppauge Nova-T Stick", + { &dib0700_usb_id_table[25], NULL }, + { NULL }, + }, + { "Hauppauge Nova-T MyTV.t", + { &dib0700_usb_id_table[26], NULL }, + { NULL }, + }, + { "Pinnacle PCTV 72e", + { &dib0700_usb_id_table[29], NULL }, + { NULL }, + }, + { "Pinnacle PCTV 73e", + { &dib0700_usb_id_table[30], NULL }, + { NULL }, + }, + { "Elgato EyeTV DTT", + { &dib0700_usb_id_table[49], NULL }, + { NULL }, + }, + { "Yuan PD378S", + { &dib0700_usb_id_table[45], NULL }, + { NULL }, + }, + { "Elgato EyeTV Dtt Dlx PD378S", + { &dib0700_usb_id_table[50], NULL }, + { NULL }, + }, + { "Elgato EyeTV DTT rev. 2", + { &dib0700_usb_id_table[81], NULL }, + { NULL }, + }, + }, + + .rc.core = { + .rc_interval = DEFAULT_RC_INTERVAL, + .rc_codes = RC_MAP_DIB0700_RC5_TABLE, + .module_name = "dib0700", + .rc_query = dib0700_rc_query_old_firmware, + .allowed_protos = RC_TYPE_RC5 | + RC_TYPE_RC6 | + RC_TYPE_NEC, + .change_protocol = dib0700_change_protocol, + }, + }, { DIB0700_DEFAULT_DEVICE_PROPERTIES, + + .num_adapters = 1, + .adapter = { + { + .num_frontends = 1, + .fe = {{ + .caps = DVB_USB_ADAP_HAS_PID_FILTER | DVB_USB_ADAP_PID_FILTER_CAN_BE_TURNED_OFF, + .pid_filter_count = 32, + .pid_filter = stk70x0p_pid_filter, + .pid_filter_ctrl = stk70x0p_pid_filter_ctrl, + .frontend_attach = stk7070p_frontend_attach, + .tuner_attach = dib7070p_tuner_attach, + + DIB0700_DEFAULT_STREAMING_CONFIG(0x02), + }}, + .size_of_priv = sizeof(struct dib0700_adapter_state), + }, + }, + + .num_device_descs = 3, + .devices = { + { "Pinnacle PCTV 73A", + { &dib0700_usb_id_table[56], NULL }, + { NULL }, + }, + { "Pinnacle PCTV 73e SE", + { &dib0700_usb_id_table[57], &dib0700_usb_id_table[65], NULL }, + { NULL }, + }, + { "Pinnacle PCTV 282e", + { &dib0700_usb_id_table[58], &dib0700_usb_id_table[66], NULL }, + { NULL }, + }, + }, + + .rc.core = { + .rc_interval = DEFAULT_RC_INTERVAL, + .rc_codes = RC_MAP_DIB0700_RC5_TABLE, + .module_name = "dib0700", + .rc_query = dib0700_rc_query_old_firmware, + .allowed_protos = RC_TYPE_RC5 | + RC_TYPE_RC6 | + RC_TYPE_NEC, + .change_protocol = dib0700_change_protocol, + }, + }, { DIB0700_DEFAULT_DEVICE_PROPERTIES, + + .num_adapters = 2, + .adapter = { + { + .num_frontends = 1, + .fe = {{ + .caps = DVB_USB_ADAP_HAS_PID_FILTER | DVB_USB_ADAP_PID_FILTER_CAN_BE_TURNED_OFF, + .pid_filter_count = 32, + .pid_filter = stk70x0p_pid_filter, + .pid_filter_ctrl = stk70x0p_pid_filter_ctrl, + .frontend_attach = novatd_frontend_attach, + .tuner_attach = dib7070p_tuner_attach, + + DIB0700_DEFAULT_STREAMING_CONFIG(0x02), + }}, + .size_of_priv = sizeof(struct dib0700_adapter_state), + }, { + .num_frontends = 1, + .fe = {{ + .caps = DVB_USB_ADAP_HAS_PID_FILTER | DVB_USB_ADAP_PID_FILTER_CAN_BE_TURNED_OFF, + .pid_filter_count = 32, + .pid_filter = stk70x0p_pid_filter, + .pid_filter_ctrl = stk70x0p_pid_filter_ctrl, + .frontend_attach = novatd_frontend_attach, + .tuner_attach = dib7070p_tuner_attach, + + DIB0700_DEFAULT_STREAMING_CONFIG(0x03), + }}, + .size_of_priv = sizeof(struct dib0700_adapter_state), + } + }, + + .num_device_descs = 1, + .devices = { + { "Hauppauge Nova-TD Stick (52009)", + { &dib0700_usb_id_table[35], NULL }, + { NULL }, + }, + }, + + .rc.core = { + .rc_interval = DEFAULT_RC_INTERVAL, + .rc_codes = RC_MAP_DIB0700_RC5_TABLE, + .module_name = "dib0700", + .rc_query = dib0700_rc_query_old_firmware, + .allowed_protos = RC_TYPE_RC5 | + RC_TYPE_RC6 | + RC_TYPE_NEC, + .change_protocol = dib0700_change_protocol, + }, + }, { DIB0700_DEFAULT_DEVICE_PROPERTIES, + + .num_adapters = 2, + .adapter = { + { + .num_frontends = 1, + .fe = {{ + .caps = DVB_USB_ADAP_HAS_PID_FILTER | DVB_USB_ADAP_PID_FILTER_CAN_BE_TURNED_OFF, + .pid_filter_count = 32, + .pid_filter = stk70x0p_pid_filter, + .pid_filter_ctrl = stk70x0p_pid_filter_ctrl, + .frontend_attach = stk7070pd_frontend_attach0, + .tuner_attach = dib7070p_tuner_attach, + + DIB0700_DEFAULT_STREAMING_CONFIG(0x02), + }}, + .size_of_priv = sizeof(struct dib0700_adapter_state), + }, { + .num_frontends = 1, + .fe = {{ + .caps = DVB_USB_ADAP_HAS_PID_FILTER | DVB_USB_ADAP_PID_FILTER_CAN_BE_TURNED_OFF, + .pid_filter_count = 32, + .pid_filter = stk70x0p_pid_filter, + .pid_filter_ctrl = stk70x0p_pid_filter_ctrl, + .frontend_attach = stk7070pd_frontend_attach1, + .tuner_attach = dib7070p_tuner_attach, + + DIB0700_DEFAULT_STREAMING_CONFIG(0x03), + }}, + .size_of_priv = sizeof(struct dib0700_adapter_state), + } + }, + + .num_device_descs = 5, + .devices = { + { "DiBcom STK7070PD reference design", + { &dib0700_usb_id_table[17], NULL }, + { NULL }, + }, + { "Pinnacle PCTV Dual DVB-T Diversity Stick", + { &dib0700_usb_id_table[18], NULL }, + { NULL }, + }, + { "Hauppauge Nova-TD-500 (84xxx)", + { &dib0700_usb_id_table[36], NULL }, + { NULL }, + }, + { "Terratec Cinergy DT USB XS Diversity/ T5", + { &dib0700_usb_id_table[43], + &dib0700_usb_id_table[53], NULL}, + { NULL }, + }, + { "Sony PlayTV", + { &dib0700_usb_id_table[44], NULL }, + { NULL }, + }, + }, + + .rc.core = { + .rc_interval = DEFAULT_RC_INTERVAL, + .rc_codes = RC_MAP_DIB0700_RC5_TABLE, + .module_name = "dib0700", + .rc_query = dib0700_rc_query_old_firmware, + .allowed_protos = RC_TYPE_RC5 | + RC_TYPE_RC6 | + RC_TYPE_NEC, + .change_protocol = dib0700_change_protocol, + }, + }, { DIB0700_DEFAULT_DEVICE_PROPERTIES, + + .num_adapters = 2, + .adapter = { + { + .num_frontends = 1, + .fe = {{ + .caps = DVB_USB_ADAP_HAS_PID_FILTER | DVB_USB_ADAP_PID_FILTER_CAN_BE_TURNED_OFF, + .pid_filter_count = 32, + .pid_filter = stk70x0p_pid_filter, + .pid_filter_ctrl = stk70x0p_pid_filter_ctrl, + .frontend_attach = stk7070pd_frontend_attach0, + .tuner_attach = dib7070p_tuner_attach, + + DIB0700_DEFAULT_STREAMING_CONFIG(0x02), + }}, + .size_of_priv = sizeof(struct dib0700_adapter_state), + }, { + .num_frontends = 1, + .fe = {{ + .caps = DVB_USB_ADAP_HAS_PID_FILTER | DVB_USB_ADAP_PID_FILTER_CAN_BE_TURNED_OFF, + .pid_filter_count = 32, + .pid_filter = stk70x0p_pid_filter, + .pid_filter_ctrl = stk70x0p_pid_filter_ctrl, + .frontend_attach = stk7070pd_frontend_attach1, + .tuner_attach = dib7070p_tuner_attach, + + DIB0700_DEFAULT_STREAMING_CONFIG(0x03), + }}, + .size_of_priv = sizeof(struct dib0700_adapter_state), + } + }, + + .num_device_descs = 1, + .devices = { + { "Elgato EyeTV Diversity", + { &dib0700_usb_id_table[68], NULL }, + { NULL }, + }, + }, + + .rc.core = { + .rc_interval = DEFAULT_RC_INTERVAL, + .rc_codes = RC_MAP_DIB0700_NEC_TABLE, + .module_name = "dib0700", + .rc_query = dib0700_rc_query_old_firmware, + .allowed_protos = RC_TYPE_RC5 | + RC_TYPE_RC6 | + RC_TYPE_NEC, + .change_protocol = dib0700_change_protocol, + }, + }, { DIB0700_DEFAULT_DEVICE_PROPERTIES, + + .num_adapters = 1, + .adapter = { + { + .num_frontends = 1, + .fe = {{ + .caps = DVB_USB_ADAP_HAS_PID_FILTER | DVB_USB_ADAP_PID_FILTER_CAN_BE_TURNED_OFF, + .pid_filter_count = 32, + .pid_filter = stk70x0p_pid_filter, + .pid_filter_ctrl = stk70x0p_pid_filter_ctrl, + .frontend_attach = stk7700ph_frontend_attach, + .tuner_attach = stk7700ph_tuner_attach, + + DIB0700_DEFAULT_STREAMING_CONFIG(0x02), + }}, + .size_of_priv = sizeof(struct + dib0700_adapter_state), + }, + }, + + .num_device_descs = 9, + .devices = { + { "Terratec Cinergy HT USB XE", + { &dib0700_usb_id_table[27], NULL }, + { NULL }, + }, + { "Pinnacle Expresscard 320cx", + { &dib0700_usb_id_table[28], NULL }, + { NULL }, + }, + { "Terratec Cinergy HT Express", + { &dib0700_usb_id_table[32], NULL }, + { NULL }, + }, + { "Gigabyte U8000-RH", + { &dib0700_usb_id_table[37], NULL }, + { NULL }, + }, + { "YUAN High-Tech STK7700PH", + { &dib0700_usb_id_table[38], NULL }, + { NULL }, + }, + { "Asus My Cinema-U3000Hybrid", + { &dib0700_usb_id_table[39], NULL }, + { NULL }, + }, + { "YUAN High-Tech MC770", + { &dib0700_usb_id_table[48], NULL }, + { NULL }, + }, + { "Leadtek WinFast DTV Dongle H", + { &dib0700_usb_id_table[51], NULL }, + { NULL }, + }, + { "YUAN High-Tech STK7700D", + { &dib0700_usb_id_table[54], NULL }, + { NULL }, + }, + }, + + .rc.core = { + .rc_interval = DEFAULT_RC_INTERVAL, + .rc_codes = RC_MAP_DIB0700_RC5_TABLE, + .module_name = "dib0700", + .rc_query = dib0700_rc_query_old_firmware, + .allowed_protos = RC_TYPE_RC5 | + RC_TYPE_RC6 | + RC_TYPE_NEC, + .change_protocol = dib0700_change_protocol, + }, + }, { DIB0700_DEFAULT_DEVICE_PROPERTIES, + .num_adapters = 1, + .adapter = { + { + .num_frontends = 1, + .fe = {{ + .frontend_attach = s5h1411_frontend_attach, + .tuner_attach = xc5000_tuner_attach, + + DIB0700_DEFAULT_STREAMING_CONFIG(0x02), + }}, + .size_of_priv = sizeof(struct + dib0700_adapter_state), + }, + }, + + .num_device_descs = 2, + .devices = { + { "Pinnacle PCTV HD Pro USB Stick", + { &dib0700_usb_id_table[40], NULL }, + { NULL }, + }, + { "Pinnacle PCTV HD USB Stick", + { &dib0700_usb_id_table[41], NULL }, + { NULL }, + }, + }, + + .rc.core = { + .rc_interval = DEFAULT_RC_INTERVAL, + .rc_codes = RC_MAP_DIB0700_RC5_TABLE, + .module_name = "dib0700", + .rc_query = dib0700_rc_query_old_firmware, + .allowed_protos = RC_TYPE_RC5 | + RC_TYPE_RC6 | + RC_TYPE_NEC, + .change_protocol = dib0700_change_protocol, + }, + }, { DIB0700_DEFAULT_DEVICE_PROPERTIES, + .num_adapters = 1, + .adapter = { + { + .num_frontends = 1, + .fe = {{ + .frontend_attach = lgdt3305_frontend_attach, + .tuner_attach = mxl5007t_tuner_attach, + + DIB0700_DEFAULT_STREAMING_CONFIG(0x02), + }}, + .size_of_priv = sizeof(struct + dib0700_adapter_state), + }, + }, + + .num_device_descs = 2, + .devices = { + { "Hauppauge ATSC MiniCard (B200)", + { &dib0700_usb_id_table[46], NULL }, + { NULL }, + }, + { "Hauppauge ATSC MiniCard (B210)", + { &dib0700_usb_id_table[47], NULL }, + { NULL }, + }, + }, + }, { DIB0700_DEFAULT_DEVICE_PROPERTIES, + + .num_adapters = 1, + .adapter = { + { + .num_frontends = 1, + .fe = {{ + .caps = DVB_USB_ADAP_HAS_PID_FILTER | DVB_USB_ADAP_PID_FILTER_CAN_BE_TURNED_OFF, + .pid_filter_count = 32, + .pid_filter = stk70x0p_pid_filter, + .pid_filter_ctrl = stk70x0p_pid_filter_ctrl, + .frontend_attach = stk7770p_frontend_attach, + .tuner_attach = dib7770p_tuner_attach, + + DIB0700_DEFAULT_STREAMING_CONFIG(0x02), + }}, + .size_of_priv = + sizeof(struct dib0700_adapter_state), + }, + }, + + .num_device_descs = 4, + .devices = { + { "DiBcom STK7770P reference design", + { &dib0700_usb_id_table[59], NULL }, + { NULL }, + }, + { "Terratec Cinergy T USB XXS (HD)/ T3", + { &dib0700_usb_id_table[33], + &dib0700_usb_id_table[52], + &dib0700_usb_id_table[60], NULL}, + { NULL }, + }, + { "TechniSat AirStar TeleStick 2", + { &dib0700_usb_id_table[74], NULL }, + { NULL }, + }, + { "Medion CTX1921 DVB-T USB", + { &dib0700_usb_id_table[75], NULL }, + { NULL }, + }, + }, + + .rc.core = { + .rc_interval = DEFAULT_RC_INTERVAL, + .rc_codes = RC_MAP_DIB0700_RC5_TABLE, + .module_name = "dib0700", + .rc_query = dib0700_rc_query_old_firmware, + .allowed_protos = RC_TYPE_RC5 | + RC_TYPE_RC6 | + RC_TYPE_NEC, + .change_protocol = dib0700_change_protocol, + }, + }, { DIB0700_DEFAULT_DEVICE_PROPERTIES, + .num_adapters = 1, + .adapter = { + { + .num_frontends = 1, + .fe = {{ + .caps = DVB_USB_ADAP_HAS_PID_FILTER | DVB_USB_ADAP_PID_FILTER_CAN_BE_TURNED_OFF, + .pid_filter_count = 32, + .pid_filter = stk80xx_pid_filter, + .pid_filter_ctrl = stk80xx_pid_filter_ctrl, + .frontend_attach = stk807x_frontend_attach, + .tuner_attach = dib807x_tuner_attach, + + DIB0700_DEFAULT_STREAMING_CONFIG(0x02), + }}, + .size_of_priv = + sizeof(struct dib0700_adapter_state), + }, + }, + + .num_device_descs = 3, + .devices = { + { "DiBcom STK807xP reference design", + { &dib0700_usb_id_table[62], NULL }, + { NULL }, + }, + { "Prolink Pixelview SBTVD", + { &dib0700_usb_id_table[63], NULL }, + { NULL }, + }, + { "EvolutePC TVWay+", + { &dib0700_usb_id_table[64], NULL }, + { NULL }, + }, + }, + + .rc.core = { + .rc_interval = DEFAULT_RC_INTERVAL, + .rc_codes = RC_MAP_DIB0700_NEC_TABLE, + .module_name = "dib0700", + .rc_query = dib0700_rc_query_old_firmware, + .allowed_protos = RC_TYPE_RC5 | + RC_TYPE_RC6 | + RC_TYPE_NEC, + .change_protocol = dib0700_change_protocol, + }, + }, { DIB0700_DEFAULT_DEVICE_PROPERTIES, + .num_adapters = 2, + .adapter = { + { + .num_frontends = 1, + .fe = {{ + .caps = DVB_USB_ADAP_HAS_PID_FILTER | DVB_USB_ADAP_PID_FILTER_CAN_BE_TURNED_OFF, + .pid_filter_count = 32, + .pid_filter = stk80xx_pid_filter, + .pid_filter_ctrl = stk80xx_pid_filter_ctrl, + .frontend_attach = stk807xpvr_frontend_attach0, + .tuner_attach = dib807x_tuner_attach, + + DIB0700_DEFAULT_STREAMING_CONFIG(0x02), + }}, + .size_of_priv = + sizeof(struct dib0700_adapter_state), + }, + { + .num_frontends = 1, + .fe = {{ + .caps = DVB_USB_ADAP_HAS_PID_FILTER | DVB_USB_ADAP_PID_FILTER_CAN_BE_TURNED_OFF, + .pid_filter_count = 32, + .pid_filter = stk80xx_pid_filter, + .pid_filter_ctrl = stk80xx_pid_filter_ctrl, + .frontend_attach = stk807xpvr_frontend_attach1, + .tuner_attach = dib807x_tuner_attach, + + DIB0700_DEFAULT_STREAMING_CONFIG(0x03), + }}, + .size_of_priv = + sizeof(struct dib0700_adapter_state), + }, + }, + + .num_device_descs = 1, + .devices = { + { "DiBcom STK807xPVR reference design", + { &dib0700_usb_id_table[61], NULL }, + { NULL }, + }, + }, + + .rc.core = { + .rc_interval = DEFAULT_RC_INTERVAL, + .rc_codes = RC_MAP_DIB0700_RC5_TABLE, + .module_name = "dib0700", + .rc_query = dib0700_rc_query_old_firmware, + .allowed_protos = RC_TYPE_RC5 | + RC_TYPE_RC6 | + RC_TYPE_NEC, + .change_protocol = dib0700_change_protocol, + }, + }, { DIB0700_DEFAULT_DEVICE_PROPERTIES, + .num_adapters = 1, + .adapter = { + { + .num_frontends = 1, + .fe = {{ + .caps = DVB_USB_ADAP_HAS_PID_FILTER | + DVB_USB_ADAP_PID_FILTER_CAN_BE_TURNED_OFF, + .pid_filter_count = 32, + .pid_filter = stk80xx_pid_filter, + .pid_filter_ctrl = stk80xx_pid_filter_ctrl, + .frontend_attach = stk809x_frontend_attach, + .tuner_attach = dib809x_tuner_attach, + + DIB0700_DEFAULT_STREAMING_CONFIG(0x02), + }}, + .size_of_priv = + sizeof(struct dib0700_adapter_state), + }, + }, + + .num_device_descs = 1, + .devices = { + { "DiBcom STK8096GP reference design", + { &dib0700_usb_id_table[67], NULL }, + { NULL }, + }, + }, + + .rc.core = { + .rc_interval = DEFAULT_RC_INTERVAL, + .rc_codes = RC_MAP_DIB0700_RC5_TABLE, + .module_name = "dib0700", + .rc_query = dib0700_rc_query_old_firmware, + .allowed_protos = RC_TYPE_RC5 | + RC_TYPE_RC6 | + RC_TYPE_NEC, + .change_protocol = dib0700_change_protocol, + }, + }, { DIB0700_DEFAULT_DEVICE_PROPERTIES, + .num_adapters = 1, + .adapter = { + { + .num_frontends = 1, + .fe = {{ + .caps = DVB_USB_ADAP_HAS_PID_FILTER | + DVB_USB_ADAP_PID_FILTER_CAN_BE_TURNED_OFF, + .pid_filter_count = 32, + .pid_filter = dib90x0_pid_filter, + .pid_filter_ctrl = dib90x0_pid_filter_ctrl, + .frontend_attach = stk9090m_frontend_attach, + .tuner_attach = dib9090_tuner_attach, + + DIB0700_DEFAULT_STREAMING_CONFIG(0x02), + }}, + .size_of_priv = + sizeof(struct dib0700_adapter_state), + }, + }, + + .num_device_descs = 1, + .devices = { + { "DiBcom STK9090M reference design", + { &dib0700_usb_id_table[69], NULL }, + { NULL }, + }, + }, + + .rc.core = { + .rc_interval = DEFAULT_RC_INTERVAL, + .rc_codes = RC_MAP_DIB0700_RC5_TABLE, + .module_name = "dib0700", + .rc_query = dib0700_rc_query_old_firmware, + .allowed_protos = RC_TYPE_RC5 | + RC_TYPE_RC6 | + RC_TYPE_NEC, + .change_protocol = dib0700_change_protocol, + }, + }, { DIB0700_DEFAULT_DEVICE_PROPERTIES, + .num_adapters = 1, + .adapter = { + { + .num_frontends = 1, + .fe = {{ + .caps = DVB_USB_ADAP_HAS_PID_FILTER | + DVB_USB_ADAP_PID_FILTER_CAN_BE_TURNED_OFF, + .pid_filter_count = 32, + .pid_filter = stk80xx_pid_filter, + .pid_filter_ctrl = stk80xx_pid_filter_ctrl, + .frontend_attach = nim8096md_frontend_attach, + .tuner_attach = nim8096md_tuner_attach, + + DIB0700_DEFAULT_STREAMING_CONFIG(0x02), + }}, + .size_of_priv = + sizeof(struct dib0700_adapter_state), + }, + }, + + .num_device_descs = 1, + .devices = { + { "DiBcom NIM8096MD reference design", + { &dib0700_usb_id_table[70], NULL }, + { NULL }, + }, + }, + + .rc.core = { + .rc_interval = DEFAULT_RC_INTERVAL, + .rc_codes = RC_MAP_DIB0700_RC5_TABLE, + .module_name = "dib0700", + .rc_query = dib0700_rc_query_old_firmware, + .allowed_protos = RC_TYPE_RC5 | + RC_TYPE_RC6 | + RC_TYPE_NEC, + .change_protocol = dib0700_change_protocol, + }, + }, { DIB0700_DEFAULT_DEVICE_PROPERTIES, + .num_adapters = 1, + .adapter = { + { + .num_frontends = 1, + .fe = {{ + .caps = DVB_USB_ADAP_HAS_PID_FILTER | + DVB_USB_ADAP_PID_FILTER_CAN_BE_TURNED_OFF, + .pid_filter_count = 32, + .pid_filter = dib90x0_pid_filter, + .pid_filter_ctrl = dib90x0_pid_filter_ctrl, + .frontend_attach = nim9090md_frontend_attach, + .tuner_attach = nim9090md_tuner_attach, + + DIB0700_DEFAULT_STREAMING_CONFIG(0x02), + }}, + .size_of_priv = + sizeof(struct dib0700_adapter_state), + }, + }, + + .num_device_descs = 1, + .devices = { + { "DiBcom NIM9090MD reference design", + { &dib0700_usb_id_table[71], NULL }, + { NULL }, + }, + }, + + .rc.core = { + .rc_interval = DEFAULT_RC_INTERVAL, + .rc_codes = RC_MAP_DIB0700_RC5_TABLE, + .module_name = "dib0700", + .rc_query = dib0700_rc_query_old_firmware, + .allowed_protos = RC_TYPE_RC5 | + RC_TYPE_RC6 | + RC_TYPE_NEC, + .change_protocol = dib0700_change_protocol, + }, + }, { DIB0700_DEFAULT_DEVICE_PROPERTIES, + .num_adapters = 1, + .adapter = { + { + .num_frontends = 1, + .fe = {{ + .caps = DVB_USB_ADAP_HAS_PID_FILTER | + DVB_USB_ADAP_PID_FILTER_CAN_BE_TURNED_OFF, + .pid_filter_count = 32, + .pid_filter = stk70x0p_pid_filter, + .pid_filter_ctrl = stk70x0p_pid_filter_ctrl, + .frontend_attach = nim7090_frontend_attach, + .tuner_attach = nim7090_tuner_attach, + + DIB0700_DEFAULT_STREAMING_CONFIG(0x02), + }}, + .size_of_priv = + sizeof(struct dib0700_adapter_state), + }, + }, + + .num_device_descs = 1, + .devices = { + { "DiBcom NIM7090 reference design", + { &dib0700_usb_id_table[72], NULL }, + { NULL }, + }, + }, + + .rc.core = { + .rc_interval = DEFAULT_RC_INTERVAL, + .rc_codes = RC_MAP_DIB0700_RC5_TABLE, + .module_name = "dib0700", + .rc_query = dib0700_rc_query_old_firmware, + .allowed_protos = RC_TYPE_RC5 | + RC_TYPE_RC6 | + RC_TYPE_NEC, + .change_protocol = dib0700_change_protocol, + }, + }, { DIB0700_DEFAULT_DEVICE_PROPERTIES, + .num_adapters = 2, + .adapter = { + { + .num_frontends = 1, + .fe = {{ + .caps = DVB_USB_ADAP_HAS_PID_FILTER | + DVB_USB_ADAP_PID_FILTER_CAN_BE_TURNED_OFF, + .pid_filter_count = 32, + .pid_filter = stk70x0p_pid_filter, + .pid_filter_ctrl = stk70x0p_pid_filter_ctrl, + .frontend_attach = tfe7090pvr_frontend0_attach, + .tuner_attach = tfe7090pvr_tuner0_attach, + + DIB0700_DEFAULT_STREAMING_CONFIG(0x03), + }}, + .size_of_priv = + sizeof(struct dib0700_adapter_state), + }, + { + .num_frontends = 1, + .fe = {{ + .caps = DVB_USB_ADAP_HAS_PID_FILTER | + DVB_USB_ADAP_PID_FILTER_CAN_BE_TURNED_OFF, + .pid_filter_count = 32, + .pid_filter = stk70x0p_pid_filter, + .pid_filter_ctrl = stk70x0p_pid_filter_ctrl, + .frontend_attach = tfe7090pvr_frontend1_attach, + .tuner_attach = tfe7090pvr_tuner1_attach, + + DIB0700_DEFAULT_STREAMING_CONFIG(0x02), + }}, + .size_of_priv = + sizeof(struct dib0700_adapter_state), + }, + }, + + .num_device_descs = 1, + .devices = { + { "DiBcom TFE7090PVR reference design", + { &dib0700_usb_id_table[73], NULL }, + { NULL }, + }, + }, + + .rc.core = { + .rc_interval = DEFAULT_RC_INTERVAL, + .rc_codes = RC_MAP_DIB0700_RC5_TABLE, + .module_name = "dib0700", + .rc_query = dib0700_rc_query_old_firmware, + .allowed_protos = RC_TYPE_RC5 | + RC_TYPE_RC6 | + RC_TYPE_NEC, + .change_protocol = dib0700_change_protocol, + }, + }, { DIB0700_DEFAULT_DEVICE_PROPERTIES, + .num_adapters = 1, + .adapter = { + { + .num_frontends = 1, + .fe = {{ + .frontend_attach = pctv340e_frontend_attach, + .tuner_attach = xc4000_tuner_attach, + + DIB0700_DEFAULT_STREAMING_CONFIG(0x02), + }}, + .size_of_priv = sizeof(struct + dib0700_adapter_state), + }, + }, + + .num_device_descs = 2, + .devices = { + { "Pinnacle PCTV 340e HD Pro USB Stick", + { &dib0700_usb_id_table[76], NULL }, + { NULL }, + }, + { "Pinnacle PCTV Hybrid Stick Solo", + { &dib0700_usb_id_table[77], NULL }, + { NULL }, + }, + }, + .rc.core = { + .rc_interval = DEFAULT_RC_INTERVAL, + .rc_codes = RC_MAP_DIB0700_RC5_TABLE, + .module_name = "dib0700", + .rc_query = dib0700_rc_query_old_firmware, + .allowed_protos = RC_TYPE_RC5 | + RC_TYPE_RC6 | + RC_TYPE_NEC, + .change_protocol = dib0700_change_protocol, + }, + }, { DIB0700_DEFAULT_DEVICE_PROPERTIES, + .num_adapters = 1, + .adapter = { + { + .num_frontends = 1, + .fe = {{ + .caps = DVB_USB_ADAP_HAS_PID_FILTER | + DVB_USB_ADAP_PID_FILTER_CAN_BE_TURNED_OFF, + .pid_filter_count = 32, + .pid_filter = stk70x0p_pid_filter, + .pid_filter_ctrl = stk70x0p_pid_filter_ctrl, + .frontend_attach = tfe7090e_frontend_attach, + .tuner_attach = tfe7090e_tuner_attach, + + DIB0700_DEFAULT_STREAMING_CONFIG(0x02), + } }, + + .size_of_priv = + sizeof(struct dib0700_adapter_state), + }, + }, + + .num_device_descs = 1, + .devices = { + { "DiBcom TFE7090E reference design", + { &dib0700_usb_id_table[78], NULL }, + { NULL }, + }, + }, + + .rc.core = { + .rc_interval = DEFAULT_RC_INTERVAL, + .rc_codes = RC_MAP_DIB0700_RC5_TABLE, + .module_name = "dib0700", + .rc_query = dib0700_rc_query_old_firmware, + .allowed_protos = RC_TYPE_RC5 | + RC_TYPE_RC6 | + RC_TYPE_NEC, + .change_protocol = dib0700_change_protocol, + }, + }, { DIB0700_DEFAULT_DEVICE_PROPERTIES, + .num_adapters = 1, + .adapter = { + { + .num_frontends = 1, + .fe = {{ + .caps = DVB_USB_ADAP_HAS_PID_FILTER | + DVB_USB_ADAP_PID_FILTER_CAN_BE_TURNED_OFF, + .pid_filter_count = 32, + .pid_filter = stk70x0p_pid_filter, + .pid_filter_ctrl = stk70x0p_pid_filter_ctrl, + .frontend_attach = tfe7790e_frontend_attach, + .tuner_attach = tfe7790e_tuner_attach, + + DIB0700_DEFAULT_STREAMING_CONFIG(0x03), + } }, + + .size_of_priv = + sizeof(struct dib0700_adapter_state), + }, + }, + + .num_device_descs = 1, + .devices = { + { "DiBcom TFE7790E reference design", + { &dib0700_usb_id_table[79], NULL }, + { NULL }, + }, + }, + + .rc.core = { + .rc_interval = DEFAULT_RC_INTERVAL, + .rc_codes = RC_MAP_DIB0700_RC5_TABLE, + .module_name = "dib0700", + .rc_query = dib0700_rc_query_old_firmware, + .allowed_protos = RC_TYPE_RC5 | + RC_TYPE_RC6 | + RC_TYPE_NEC, + .change_protocol = dib0700_change_protocol, + }, + }, { DIB0700_DEFAULT_DEVICE_PROPERTIES, + .num_adapters = 1, + .adapter = { + { + .num_frontends = 1, + .fe = {{ + .caps = DVB_USB_ADAP_HAS_PID_FILTER | + DVB_USB_ADAP_PID_FILTER_CAN_BE_TURNED_OFF, + .pid_filter_count = 32, + .pid_filter = stk80xx_pid_filter, + .pid_filter_ctrl = stk80xx_pid_filter_ctrl, + .frontend_attach = tfe8096p_frontend_attach, + .tuner_attach = tfe8096p_tuner_attach, + + DIB0700_DEFAULT_STREAMING_CONFIG(0x02), + + } }, + + .size_of_priv = + sizeof(struct dib0700_adapter_state), + }, + }, + + .num_device_descs = 1, + .devices = { + { "DiBcom TFE8096P reference design", + { &dib0700_usb_id_table[80], NULL }, + { NULL }, + }, + }, + + .rc.core = { + .rc_interval = DEFAULT_RC_INTERVAL, + .rc_codes = RC_MAP_DIB0700_RC5_TABLE, + .module_name = "dib0700", + .rc_query = dib0700_rc_query_old_firmware, + .allowed_protos = RC_TYPE_RC5 | + RC_TYPE_RC6 | + RC_TYPE_NEC, + .change_protocol = dib0700_change_protocol, + }, + }, +}; + +int dib0700_device_count = ARRAY_SIZE(dib0700_devices); diff --git a/drivers/media/usb/dvb-usb/dib07x0.h b/drivers/media/usb/dvb-usb/dib07x0.h new file mode 100644 index 000000000000..7e62c1018520 --- /dev/null +++ b/drivers/media/usb/dvb-usb/dib07x0.h @@ -0,0 +1,21 @@ +#ifndef _DIB07X0_H_ +#define _DIB07X0_H_ + +enum dib07x0_gpios { + GPIO0 = 0, + GPIO1 = 2, + GPIO2 = 3, + GPIO3 = 4, + GPIO4 = 5, + GPIO5 = 6, + GPIO6 = 8, + GPIO7 = 10, + GPIO8 = 11, + GPIO9 = 14, + GPIO10 = 15, +}; + +#define GPIO_IN 0 +#define GPIO_OUT 1 + +#endif diff --git a/drivers/media/usb/dvb-usb/dibusb-common.c b/drivers/media/usb/dvb-usb/dibusb-common.c new file mode 100644 index 000000000000..a76bbb29ca36 --- /dev/null +++ b/drivers/media/usb/dvb-usb/dibusb-common.c @@ -0,0 +1,479 @@ +/* Common methods for dibusb-based-receivers. + * + * Copyright (C) 2004-5 Patrick Boettcher (patrick.boettcher@desy.de) + * + * This program is free software; you can redistribute it and/or modify it + * under the terms of the GNU General Public License as published by the Free + * Software Foundation, version 2. + * + * see Documentation/dvb/README.dvb-usb for more information + */ +#include "dibusb.h" + +static int debug; +module_param(debug, int, 0644); +MODULE_PARM_DESC(debug, "set debugging level (1=info (|-able))." DVB_USB_DEBUG_STATUS); +MODULE_LICENSE("GPL"); + +#define deb_info(args...) dprintk(debug,0x01,args) + +/* common stuff used by the different dibusb modules */ +int dibusb_streaming_ctrl(struct dvb_usb_adapter *adap, int onoff) +{ + if (adap->priv != NULL) { + struct dibusb_state *st = adap->priv; + if (st->ops.fifo_ctrl != NULL) + if (st->ops.fifo_ctrl(adap->fe_adap[0].fe, onoff)) { + err("error while controlling the fifo of the demod."); + return -ENODEV; + } + } + return 0; +} +EXPORT_SYMBOL(dibusb_streaming_ctrl); + +int dibusb_pid_filter(struct dvb_usb_adapter *adap, int index, u16 pid, int onoff) +{ + if (adap->priv != NULL) { + struct dibusb_state *st = adap->priv; + if (st->ops.pid_ctrl != NULL) + st->ops.pid_ctrl(adap->fe_adap[0].fe, + index, pid, onoff); + } + return 0; +} +EXPORT_SYMBOL(dibusb_pid_filter); + +int dibusb_pid_filter_ctrl(struct dvb_usb_adapter *adap, int onoff) +{ + if (adap->priv != NULL) { + struct dibusb_state *st = adap->priv; + if (st->ops.pid_parse != NULL) + if (st->ops.pid_parse(adap->fe_adap[0].fe, onoff) < 0) + err("could not handle pid_parser"); + } + return 0; +} +EXPORT_SYMBOL(dibusb_pid_filter_ctrl); + +int dibusb_power_ctrl(struct dvb_usb_device *d, int onoff) +{ + u8 b[3]; + int ret; + b[0] = DIBUSB_REQ_SET_IOCTL; + b[1] = DIBUSB_IOCTL_CMD_POWER_MODE; + b[2] = onoff ? DIBUSB_IOCTL_POWER_WAKEUP : DIBUSB_IOCTL_POWER_SLEEP; + ret = dvb_usb_generic_write(d,b,3); + msleep(10); + return ret; +} +EXPORT_SYMBOL(dibusb_power_ctrl); + +int dibusb2_0_streaming_ctrl(struct dvb_usb_adapter *adap, int onoff) +{ + u8 b[3] = { 0 }; + int ret; + + if ((ret = dibusb_streaming_ctrl(adap,onoff)) < 0) + return ret; + + if (onoff) { + b[0] = DIBUSB_REQ_SET_STREAMING_MODE; + b[1] = 0x00; + if ((ret = dvb_usb_generic_write(adap->dev,b,2)) < 0) + return ret; + } + + b[0] = DIBUSB_REQ_SET_IOCTL; + b[1] = onoff ? DIBUSB_IOCTL_CMD_ENABLE_STREAM : DIBUSB_IOCTL_CMD_DISABLE_STREAM; + return dvb_usb_generic_write(adap->dev,b,3); +} +EXPORT_SYMBOL(dibusb2_0_streaming_ctrl); + +int dibusb2_0_power_ctrl(struct dvb_usb_device *d, int onoff) +{ + if (onoff) { + u8 b[3] = { DIBUSB_REQ_SET_IOCTL, DIBUSB_IOCTL_CMD_POWER_MODE, DIBUSB_IOCTL_POWER_WAKEUP }; + return dvb_usb_generic_write(d,b,3); + } else + return 0; +} +EXPORT_SYMBOL(dibusb2_0_power_ctrl); + +static int dibusb_i2c_msg(struct dvb_usb_device *d, u8 addr, + u8 *wbuf, u16 wlen, u8 *rbuf, u16 rlen) +{ + u8 sndbuf[wlen+4]; /* lead(1) devaddr,direction(1) addr(2) data(wlen) (len(2) (when reading)) */ + /* write only ? */ + int wo = (rbuf == NULL || rlen == 0), + len = 2 + wlen + (wo ? 0 : 2); + + sndbuf[0] = wo ? DIBUSB_REQ_I2C_WRITE : DIBUSB_REQ_I2C_READ; + sndbuf[1] = (addr << 1) | (wo ? 0 : 1); + + memcpy(&sndbuf[2],wbuf,wlen); + + if (!wo) { + sndbuf[wlen+2] = (rlen >> 8) & 0xff; + sndbuf[wlen+3] = rlen & 0xff; + } + + return dvb_usb_generic_rw(d,sndbuf,len,rbuf,rlen,0); +} + +/* + * I2C master xfer function + */ +static int dibusb_i2c_xfer(struct i2c_adapter *adap,struct i2c_msg msg[],int num) +{ + struct dvb_usb_device *d = i2c_get_adapdata(adap); + int i; + + if (mutex_lock_interruptible(&d->i2c_mutex) < 0) + return -EAGAIN; + + for (i = 0; i < num; i++) { + /* write/read request */ + if (i+1 < num && (msg[i].flags & I2C_M_RD) == 0 + && (msg[i+1].flags & I2C_M_RD)) { + if (dibusb_i2c_msg(d, msg[i].addr, msg[i].buf,msg[i].len, + msg[i+1].buf,msg[i+1].len) < 0) + break; + i++; + } else if ((msg[i].flags & I2C_M_RD) == 0) { + if (dibusb_i2c_msg(d, msg[i].addr, msg[i].buf,msg[i].len,NULL,0) < 0) + break; + } else if (msg[i].addr != 0x50) { + /* 0x50 is the address of the eeprom - we need to protect it + * from dibusb's bad i2c implementation: reads without + * writing the offset before are forbidden */ + if (dibusb_i2c_msg(d, msg[i].addr, NULL, 0, msg[i].buf, msg[i].len) < 0) + break; + } + } + + mutex_unlock(&d->i2c_mutex); + return i; +} + +static u32 dibusb_i2c_func(struct i2c_adapter *adapter) +{ + return I2C_FUNC_I2C; +} + +struct i2c_algorithm dibusb_i2c_algo = { + .master_xfer = dibusb_i2c_xfer, + .functionality = dibusb_i2c_func, +}; +EXPORT_SYMBOL(dibusb_i2c_algo); + +int dibusb_read_eeprom_byte(struct dvb_usb_device *d, u8 offs, u8 *val) +{ + u8 wbuf[1] = { offs }; + return dibusb_i2c_msg(d, 0x50, wbuf, 1, val, 1); +} +EXPORT_SYMBOL(dibusb_read_eeprom_byte); + +/* 3000MC/P stuff */ +// Config Adjacent channels Perf -cal22 +static struct dibx000_agc_config dib3000p_mt2060_agc_config = { + .band_caps = BAND_VHF | BAND_UHF, + .setup = (1 << 8) | (5 << 5) | (1 << 4) | (1 << 3) | (0 << 2) | (2 << 0), + + .agc1_max = 48497, + .agc1_min = 23593, + .agc2_max = 46531, + .agc2_min = 24904, + + .agc1_pt1 = 0x65, + .agc1_pt2 = 0x69, + + .agc1_slope1 = 0x51, + .agc1_slope2 = 0x27, + + .agc2_pt1 = 0, + .agc2_pt2 = 0x33, + + .agc2_slope1 = 0x35, + .agc2_slope2 = 0x37, +}; + +static struct dib3000mc_config stk3000p_dib3000p_config = { + &dib3000p_mt2060_agc_config, + + .max_time = 0x196, + .ln_adc_level = 0x1cc7, + + .output_mpeg2_in_188_bytes = 1, + + .agc_command1 = 1, + .agc_command2 = 1, +}; + +static struct dibx000_agc_config dib3000p_panasonic_agc_config = { + .band_caps = BAND_VHF | BAND_UHF, + .setup = (1 << 8) | (5 << 5) | (1 << 4) | (1 << 3) | (0 << 2) | (2 << 0), + + .agc1_max = 56361, + .agc1_min = 22282, + .agc2_max = 47841, + .agc2_min = 36045, + + .agc1_pt1 = 0x3b, + .agc1_pt2 = 0x6b, + + .agc1_slope1 = 0x55, + .agc1_slope2 = 0x1d, + + .agc2_pt1 = 0, + .agc2_pt2 = 0x0a, + + .agc2_slope1 = 0x95, + .agc2_slope2 = 0x1e, +}; + +#if defined(CONFIG_DVB_DIB3000MC) || \ + (defined(CONFIG_DVB_DIB3000MC_MODULE) && defined(MODULE)) + +static struct dib3000mc_config mod3000p_dib3000p_config = { + &dib3000p_panasonic_agc_config, + + .max_time = 0x51, + .ln_adc_level = 0x1cc7, + + .output_mpeg2_in_188_bytes = 1, + + .agc_command1 = 1, + .agc_command2 = 1, +}; + +int dibusb_dib3000mc_frontend_attach(struct dvb_usb_adapter *adap) +{ + if (adap->dev->udev->descriptor.idVendor == USB_VID_LITEON && + adap->dev->udev->descriptor.idProduct == + USB_PID_LITEON_DVB_T_WARM) { + msleep(1000); + } + + adap->fe_adap[0].fe = dvb_attach(dib3000mc_attach, + &adap->dev->i2c_adap, + DEFAULT_DIB3000P_I2C_ADDRESS, + &mod3000p_dib3000p_config); + if ((adap->fe_adap[0].fe) == NULL) + adap->fe_adap[0].fe = dvb_attach(dib3000mc_attach, + &adap->dev->i2c_adap, + DEFAULT_DIB3000MC_I2C_ADDRESS, + &mod3000p_dib3000p_config); + if ((adap->fe_adap[0].fe) != NULL) { + if (adap->priv != NULL) { + struct dibusb_state *st = adap->priv; + st->ops.pid_parse = dib3000mc_pid_parse; + st->ops.pid_ctrl = dib3000mc_pid_control; + } + return 0; + } + return -ENODEV; +} +EXPORT_SYMBOL(dibusb_dib3000mc_frontend_attach); + +static struct mt2060_config stk3000p_mt2060_config = { + 0x60 +}; + +int dibusb_dib3000mc_tuner_attach(struct dvb_usb_adapter *adap) +{ + struct dibusb_state *st = adap->priv; + u8 a,b; + u16 if1 = 1220; + struct i2c_adapter *tun_i2c; + + // First IF calibration for Liteon Sticks + if (adap->dev->udev->descriptor.idVendor == USB_VID_LITEON && + adap->dev->udev->descriptor.idProduct == USB_PID_LITEON_DVB_T_WARM) { + + dibusb_read_eeprom_byte(adap->dev,0x7E,&a); + dibusb_read_eeprom_byte(adap->dev,0x7F,&b); + + if (a == 0x00) + if1 += b; + else if (a == 0x80) + if1 -= b; + else + warn("LITE-ON DVB-T: Strange IF1 calibration :%2X %2X\n", a, b); + + } else if (adap->dev->udev->descriptor.idVendor == USB_VID_DIBCOM && + adap->dev->udev->descriptor.idProduct == USB_PID_DIBCOM_MOD3001_WARM) { + u8 desc; + dibusb_read_eeprom_byte(adap->dev, 7, &desc); + if (desc == 2) { + a = 127; + do { + dibusb_read_eeprom_byte(adap->dev, a, &desc); + a--; + } while (a > 7 && (desc == 0xff || desc == 0x00)); + if (desc & 0x80) + if1 -= (0xff - desc); + else + if1 += desc; + } + } + + tun_i2c = dib3000mc_get_tuner_i2c_master(adap->fe_adap[0].fe, 1); + if (dvb_attach(mt2060_attach, adap->fe_adap[0].fe, tun_i2c, &stk3000p_mt2060_config, if1) == NULL) { + /* not found - use panasonic pll parameters */ + if (dvb_attach(dvb_pll_attach, adap->fe_adap[0].fe, 0x60, tun_i2c, DVB_PLL_ENV57H1XD5) == NULL) + return -ENOMEM; + } else { + st->mt2060_present = 1; + /* set the correct parameters for the dib3000p */ + dib3000mc_set_config(adap->fe_adap[0].fe, &stk3000p_dib3000p_config); + } + return 0; +} +EXPORT_SYMBOL(dibusb_dib3000mc_tuner_attach); +#endif + +/* + * common remote control stuff + */ +struct rc_map_table rc_map_dibusb_table[] = { + /* Key codes for the little Artec T1/Twinhan/HAMA/ remote. */ + { 0x0016, KEY_POWER }, + { 0x0010, KEY_MUTE }, + { 0x0003, KEY_1 }, + { 0x0001, KEY_2 }, + { 0x0006, KEY_3 }, + { 0x0009, KEY_4 }, + { 0x001d, KEY_5 }, + { 0x001f, KEY_6 }, + { 0x000d, KEY_7 }, + { 0x0019, KEY_8 }, + { 0x001b, KEY_9 }, + { 0x0015, KEY_0 }, + { 0x0005, KEY_CHANNELUP }, + { 0x0002, KEY_CHANNELDOWN }, + { 0x001e, KEY_VOLUMEUP }, + { 0x000a, KEY_VOLUMEDOWN }, + { 0x0011, KEY_RECORD }, + { 0x0017, KEY_FAVORITES }, /* Heart symbol - Channel list. */ + { 0x0014, KEY_PLAY }, + { 0x001a, KEY_STOP }, + { 0x0040, KEY_REWIND }, + { 0x0012, KEY_FASTFORWARD }, + { 0x000e, KEY_PREVIOUS }, /* Recall - Previous channel. */ + { 0x004c, KEY_PAUSE }, + { 0x004d, KEY_SCREEN }, /* Full screen mode. */ + { 0x0054, KEY_AUDIO }, /* MTS - Switch to secondary audio. */ + /* additional keys TwinHan VisionPlus, the Artec seemingly not have */ + { 0x000c, KEY_CANCEL }, /* Cancel */ + { 0x001c, KEY_EPG }, /* EPG */ + { 0x0000, KEY_TAB }, /* Tab */ + { 0x0048, KEY_INFO }, /* Preview */ + { 0x0004, KEY_LIST }, /* RecordList */ + { 0x000f, KEY_TEXT }, /* Teletext */ + /* Key codes for the KWorld/ADSTech/JetWay remote. */ + { 0x8612, KEY_POWER }, + { 0x860f, KEY_SELECT }, /* source */ + { 0x860c, KEY_UNKNOWN }, /* scan */ + { 0x860b, KEY_EPG }, + { 0x8610, KEY_MUTE }, + { 0x8601, KEY_1 }, + { 0x8602, KEY_2 }, + { 0x8603, KEY_3 }, + { 0x8604, KEY_4 }, + { 0x8605, KEY_5 }, + { 0x8606, KEY_6 }, + { 0x8607, KEY_7 }, + { 0x8608, KEY_8 }, + { 0x8609, KEY_9 }, + { 0x860a, KEY_0 }, + { 0x8618, KEY_ZOOM }, + { 0x861c, KEY_UNKNOWN }, /* preview */ + { 0x8613, KEY_UNKNOWN }, /* snap */ + { 0x8600, KEY_UNDO }, + { 0x861d, KEY_RECORD }, + { 0x860d, KEY_STOP }, + { 0x860e, KEY_PAUSE }, + { 0x8616, KEY_PLAY }, + { 0x8611, KEY_BACK }, + { 0x8619, KEY_FORWARD }, + { 0x8614, KEY_UNKNOWN }, /* pip */ + { 0x8615, KEY_ESC }, + { 0x861a, KEY_UP }, + { 0x861e, KEY_DOWN }, + { 0x861f, KEY_LEFT }, + { 0x861b, KEY_RIGHT }, + + /* Key codes for the DiBcom MOD3000 remote. */ + { 0x8000, KEY_MUTE }, + { 0x8001, KEY_TEXT }, + { 0x8002, KEY_HOME }, + { 0x8003, KEY_POWER }, + + { 0x8004, KEY_RED }, + { 0x8005, KEY_GREEN }, + { 0x8006, KEY_YELLOW }, + { 0x8007, KEY_BLUE }, + + { 0x8008, KEY_DVD }, + { 0x8009, KEY_AUDIO }, + { 0x800a, KEY_IMAGES }, /* Pictures */ + { 0x800b, KEY_VIDEO }, + + { 0x800c, KEY_BACK }, + { 0x800d, KEY_UP }, + { 0x800e, KEY_RADIO }, + { 0x800f, KEY_EPG }, + + { 0x8010, KEY_LEFT }, + { 0x8011, KEY_OK }, + { 0x8012, KEY_RIGHT }, + { 0x8013, KEY_UNKNOWN }, /* SAP */ + + { 0x8014, KEY_TV }, + { 0x8015, KEY_DOWN }, + { 0x8016, KEY_MENU }, /* DVD Menu */ + { 0x8017, KEY_LAST }, + + { 0x8018, KEY_RECORD }, + { 0x8019, KEY_STOP }, + { 0x801a, KEY_PAUSE }, + { 0x801b, KEY_PLAY }, + + { 0x801c, KEY_PREVIOUS }, + { 0x801d, KEY_REWIND }, + { 0x801e, KEY_FASTFORWARD }, + { 0x801f, KEY_NEXT}, + + { 0x8040, KEY_1 }, + { 0x8041, KEY_2 }, + { 0x8042, KEY_3 }, + { 0x8043, KEY_CHANNELUP }, + + { 0x8044, KEY_4 }, + { 0x8045, KEY_5 }, + { 0x8046, KEY_6 }, + { 0x8047, KEY_CHANNELDOWN }, + + { 0x8048, KEY_7 }, + { 0x8049, KEY_8 }, + { 0x804a, KEY_9 }, + { 0x804b, KEY_VOLUMEUP }, + + { 0x804c, KEY_CLEAR }, + { 0x804d, KEY_0 }, + { 0x804e, KEY_ENTER }, + { 0x804f, KEY_VOLUMEDOWN }, +}; +EXPORT_SYMBOL(rc_map_dibusb_table); + +int dibusb_rc_query(struct dvb_usb_device *d, u32 *event, int *state) +{ + u8 key[5],cmd = DIBUSB_REQ_POLL_REMOTE; + dvb_usb_generic_rw(d,&cmd,1,key,5,0); + dvb_usb_nec_rc_key_to_event(d,key,event,state); + if (key[0] != 0) + deb_info("key: %x %x %x %x %x\n",key[0],key[1],key[2],key[3],key[4]); + return 0; +} +EXPORT_SYMBOL(dibusb_rc_query); diff --git a/drivers/media/usb/dvb-usb/dibusb-mb.c b/drivers/media/usb/dvb-usb/dibusb-mb.c new file mode 100644 index 000000000000..a4ac37e0e98b --- /dev/null +++ b/drivers/media/usb/dvb-usb/dibusb-mb.c @@ -0,0 +1,471 @@ +/* DVB USB compliant linux driver for mobile DVB-T USB devices based on + * reference designs made by DiBcom (http://www.dibcom.fr/) (DiB3000M-B) + * + * Copyright (C) 2004-5 Patrick Boettcher (patrick.boettcher@desy.de) + * + * based on GPL code from DiBcom, which has + * Copyright (C) 2004 Amaury Demol for DiBcom (ademol@dibcom.fr) + * + * This program is free software; you can redistribute it and/or modify it + * under the terms of the GNU General Public License as published by the Free + * Software Foundation, version 2. + * + * see Documentation/dvb/README.dvb-usb for more information + */ +#include "dibusb.h" + +DVB_DEFINE_MOD_OPT_ADAPTER_NR(adapter_nr); + +static int dib3000mb_i2c_gate_ctrl(struct dvb_frontend* fe, int enable) +{ + struct dvb_usb_adapter *adap = fe->dvb->priv; + struct dibusb_state *st = adap->priv; + + return st->ops.tuner_pass_ctrl(fe, enable, st->tuner_addr); +} + +static int dibusb_dib3000mb_frontend_attach(struct dvb_usb_adapter *adap) +{ + struct dib3000_config demod_cfg; + struct dibusb_state *st = adap->priv; + + demod_cfg.demod_address = 0x8; + + adap->fe_adap[0].fe = dvb_attach(dib3000mb_attach, &demod_cfg, + &adap->dev->i2c_adap, &st->ops); + if ((adap->fe_adap[0].fe) == NULL) + return -ENODEV; + + adap->fe_adap[0].fe->ops.i2c_gate_ctrl = dib3000mb_i2c_gate_ctrl; + + return 0; +} + +static int dibusb_thomson_tuner_attach(struct dvb_usb_adapter *adap) +{ + struct dibusb_state *st = adap->priv; + + st->tuner_addr = 0x61; + + dvb_attach(dvb_pll_attach, adap->fe_adap[0].fe, 0x61, &adap->dev->i2c_adap, + DVB_PLL_TUA6010XS); + return 0; +} + +static int dibusb_panasonic_tuner_attach(struct dvb_usb_adapter *adap) +{ + struct dibusb_state *st = adap->priv; + + st->tuner_addr = 0x60; + + dvb_attach(dvb_pll_attach, adap->fe_adap[0].fe, 0x60, &adap->dev->i2c_adap, + DVB_PLL_TDA665X); + return 0; +} + +/* Some of the Artec 1.1 device aren't equipped with the default tuner + * (Thomson Cable), but with a Panasonic ENV77H11D5. This function figures + * this out. */ +static int dibusb_tuner_probe_and_attach(struct dvb_usb_adapter *adap) +{ + u8 b[2] = { 0,0 }, b2[1]; + int ret = 0; + struct i2c_msg msg[2] = { + { .flags = 0, .buf = b, .len = 2 }, + { .flags = I2C_M_RD, .buf = b2, .len = 1 }, + }; + struct dibusb_state *st = adap->priv; + + /* the Panasonic sits on I2C addrass 0x60, the Thomson on 0x61 */ + msg[0].addr = msg[1].addr = st->tuner_addr = 0x60; + + if (adap->fe_adap[0].fe->ops.i2c_gate_ctrl) + adap->fe_adap[0].fe->ops.i2c_gate_ctrl(adap->fe_adap[0].fe, 1); + + if (i2c_transfer(&adap->dev->i2c_adap, msg, 2) != 2) { + err("tuner i2c write failed."); + ret = -EREMOTEIO; + } + + if (adap->fe_adap[0].fe->ops.i2c_gate_ctrl) + adap->fe_adap[0].fe->ops.i2c_gate_ctrl(adap->fe_adap[0].fe, 0); + + if (b2[0] == 0xfe) { + info("This device has the Thomson Cable onboard. Which is default."); + ret = dibusb_thomson_tuner_attach(adap); + } else { + info("This device has the Panasonic ENV77H11D5 onboard."); + ret = dibusb_panasonic_tuner_attach(adap); + } + + return ret; +} + +/* USB Driver stuff */ +static struct dvb_usb_device_properties dibusb1_1_properties; +static struct dvb_usb_device_properties dibusb1_1_an2235_properties; +static struct dvb_usb_device_properties dibusb2_0b_properties; +static struct dvb_usb_device_properties artec_t1_usb2_properties; + +static int dibusb_probe(struct usb_interface *intf, + const struct usb_device_id *id) +{ + if (0 == dvb_usb_device_init(intf, &dibusb1_1_properties, + THIS_MODULE, NULL, adapter_nr) || + 0 == dvb_usb_device_init(intf, &dibusb1_1_an2235_properties, + THIS_MODULE, NULL, adapter_nr) || + 0 == dvb_usb_device_init(intf, &dibusb2_0b_properties, + THIS_MODULE, NULL, adapter_nr) || + 0 == dvb_usb_device_init(intf, &artec_t1_usb2_properties, + THIS_MODULE, NULL, adapter_nr)) + return 0; + + return -EINVAL; +} + +/* do not change the order of the ID table */ +static struct usb_device_id dibusb_dib3000mb_table [] = { +/* 00 */ { USB_DEVICE(USB_VID_WIDEVIEW, USB_PID_AVERMEDIA_DVBT_USB_COLD) }, +/* 01 */ { USB_DEVICE(USB_VID_WIDEVIEW, USB_PID_AVERMEDIA_DVBT_USB_WARM) }, +/* 02 */ { USB_DEVICE(USB_VID_COMPRO, USB_PID_COMPRO_DVBU2000_COLD) }, +/* 03 */ { USB_DEVICE(USB_VID_COMPRO, USB_PID_COMPRO_DVBU2000_WARM) }, +/* 04 */ { USB_DEVICE(USB_VID_COMPRO_UNK, USB_PID_COMPRO_DVBU2000_UNK_COLD) }, +/* 05 */ { USB_DEVICE(USB_VID_DIBCOM, USB_PID_DIBCOM_MOD3000_COLD) }, +/* 06 */ { USB_DEVICE(USB_VID_DIBCOM, USB_PID_DIBCOM_MOD3000_WARM) }, +/* 07 */ { USB_DEVICE(USB_VID_EMPIA, USB_PID_KWORLD_VSTREAM_COLD) }, +/* 08 */ { USB_DEVICE(USB_VID_EMPIA, USB_PID_KWORLD_VSTREAM_WARM) }, +/* 09 */ { USB_DEVICE(USB_VID_GRANDTEC, USB_PID_GRANDTEC_DVBT_USB_COLD) }, +/* 10 */ { USB_DEVICE(USB_VID_GRANDTEC, USB_PID_GRANDTEC_DVBT_USB_WARM) }, +/* 11 */ { USB_DEVICE(USB_VID_GRANDTEC, USB_PID_DIBCOM_MOD3000_COLD) }, +/* 12 */ { USB_DEVICE(USB_VID_GRANDTEC, USB_PID_DIBCOM_MOD3000_WARM) }, +/* 13 */ { USB_DEVICE(USB_VID_HYPER_PALTEK, USB_PID_UNK_HYPER_PALTEK_COLD) }, +/* 14 */ { USB_DEVICE(USB_VID_HYPER_PALTEK, USB_PID_UNK_HYPER_PALTEK_WARM) }, +/* 15 */ { USB_DEVICE(USB_VID_VISIONPLUS, USB_PID_TWINHAN_VP7041_COLD) }, +/* 16 */ { USB_DEVICE(USB_VID_VISIONPLUS, USB_PID_TWINHAN_VP7041_WARM) }, +/* 17 */ { USB_DEVICE(USB_VID_TWINHAN, USB_PID_TWINHAN_VP7041_COLD) }, +/* 18 */ { USB_DEVICE(USB_VID_TWINHAN, USB_PID_TWINHAN_VP7041_WARM) }, +/* 19 */ { USB_DEVICE(USB_VID_ULTIMA_ELECTRONIC, USB_PID_ULTIMA_TVBOX_COLD) }, +/* 20 */ { USB_DEVICE(USB_VID_ULTIMA_ELECTRONIC, USB_PID_ULTIMA_TVBOX_WARM) }, +/* 21 */ { USB_DEVICE(USB_VID_ULTIMA_ELECTRONIC, USB_PID_ULTIMA_TVBOX_AN2235_COLD) }, +/* 22 */ { USB_DEVICE(USB_VID_ULTIMA_ELECTRONIC, USB_PID_ULTIMA_TVBOX_AN2235_WARM) }, +/* 23 */ { USB_DEVICE(USB_VID_ADSTECH, USB_PID_ADSTECH_USB2_COLD) }, + +/* device ID with default DIBUSB2_0-firmware and with the hacked firmware */ +/* 24 */ { USB_DEVICE(USB_VID_ADSTECH, USB_PID_ADSTECH_USB2_WARM) }, +/* 25 */ { USB_DEVICE(USB_VID_KYE, USB_PID_KYE_DVB_T_COLD) }, +/* 26 */ { USB_DEVICE(USB_VID_KYE, USB_PID_KYE_DVB_T_WARM) }, + +/* 27 */ { USB_DEVICE(USB_VID_KWORLD, USB_PID_KWORLD_VSTREAM_COLD) }, + +/* 28 */ { USB_DEVICE(USB_VID_ULTIMA_ELECTRONIC, USB_PID_ULTIMA_TVBOX_USB2_COLD) }, +/* 29 */ { USB_DEVICE(USB_VID_ULTIMA_ELECTRONIC, USB_PID_ULTIMA_TVBOX_USB2_WARM) }, + +/* + * XXX: As Artec just 'forgot' to program the EEPROM on some Artec T1 devices + * we don't catch these faulty IDs (namely 'Cypress FX1 USB controller') that + * have been left on the device. If you don't have such a device but an Artec + * device that's supposed to work with this driver but is not detected by it, + * free to enable CONFIG_DVB_USB_DIBUSB_MB_FAULTY via your kernel config. + */ + +#ifdef CONFIG_DVB_USB_DIBUSB_MB_FAULTY +/* 30 */ { USB_DEVICE(USB_VID_ANCHOR, USB_PID_ULTIMA_TVBOX_ANCHOR_COLD) }, +#endif + + { } /* Terminating entry */ +}; +MODULE_DEVICE_TABLE (usb, dibusb_dib3000mb_table); + +static struct dvb_usb_device_properties dibusb1_1_properties = { + .caps = DVB_USB_IS_AN_I2C_ADAPTER, + + .usb_ctrl = CYPRESS_AN2135, + + .firmware = "dvb-usb-dibusb-5.0.0.11.fw", + + .num_adapters = 1, + .adapter = { + { + .num_frontends = 1, + .fe = {{ + .caps = DVB_USB_ADAP_HAS_PID_FILTER | DVB_USB_ADAP_PID_FILTER_CAN_BE_TURNED_OFF, + .pid_filter_count = 16, + + .streaming_ctrl = dibusb_streaming_ctrl, + .pid_filter = dibusb_pid_filter, + .pid_filter_ctrl = dibusb_pid_filter_ctrl, + .frontend_attach = dibusb_dib3000mb_frontend_attach, + .tuner_attach = dibusb_tuner_probe_and_attach, + + /* parameter for the MPEG2-data transfer */ + .stream = { + .type = USB_BULK, + .count = 7, + .endpoint = 0x02, + .u = { + .bulk = { + .buffersize = 4096, + } + } + }, + }}, + .size_of_priv = sizeof(struct dibusb_state), + } + }, + + .power_ctrl = dibusb_power_ctrl, + + .rc.legacy = { + .rc_interval = DEFAULT_RC_INTERVAL, + .rc_map_table = rc_map_dibusb_table, + .rc_map_size = 111, /* wow, that is ugly ... I want to load it to the driver dynamically */ + .rc_query = dibusb_rc_query, + }, + + .i2c_algo = &dibusb_i2c_algo, + + .generic_bulk_ctrl_endpoint = 0x01, + + .num_device_descs = 9, + .devices = { + { "AVerMedia AverTV DVBT USB1.1", + { &dibusb_dib3000mb_table[0], NULL }, + { &dibusb_dib3000mb_table[1], NULL }, + }, + { "Compro Videomate DVB-U2000 - DVB-T USB1.1 (please confirm to linux-dvb)", + { &dibusb_dib3000mb_table[2], &dibusb_dib3000mb_table[4], NULL}, + { &dibusb_dib3000mb_table[3], NULL }, + }, + { "DiBcom USB1.1 DVB-T reference design (MOD3000)", + { &dibusb_dib3000mb_table[5], NULL }, + { &dibusb_dib3000mb_table[6], NULL }, + }, + { "KWorld V-Stream XPERT DTV - DVB-T USB1.1", + { &dibusb_dib3000mb_table[7], NULL }, + { &dibusb_dib3000mb_table[8], NULL }, + }, + { "Grandtec USB1.1 DVB-T", + { &dibusb_dib3000mb_table[9], &dibusb_dib3000mb_table[11], NULL }, + { &dibusb_dib3000mb_table[10], &dibusb_dib3000mb_table[12], NULL }, + }, + { "Unknown USB1.1 DVB-T device ???? please report the name to the author", + { &dibusb_dib3000mb_table[13], NULL }, + { &dibusb_dib3000mb_table[14], NULL }, + }, + { "TwinhanDTV USB-Ter USB1.1 / Magic Box I / HAMA USB1.1 DVB-T device", + { &dibusb_dib3000mb_table[15], &dibusb_dib3000mb_table[17], NULL}, + { &dibusb_dib3000mb_table[16], &dibusb_dib3000mb_table[18], NULL}, + }, + { "Artec T1 USB1.1 TVBOX with AN2135", + { &dibusb_dib3000mb_table[19], NULL }, + { &dibusb_dib3000mb_table[20], NULL }, + }, + { "VideoWalker DVB-T USB", + { &dibusb_dib3000mb_table[25], NULL }, + { &dibusb_dib3000mb_table[26], NULL }, + }, + } +}; + +static struct dvb_usb_device_properties dibusb1_1_an2235_properties = { + .caps = DVB_USB_IS_AN_I2C_ADAPTER, + .usb_ctrl = CYPRESS_AN2235, + + .firmware = "dvb-usb-dibusb-an2235-01.fw", + + .num_adapters = 1, + .adapter = { + { + .num_frontends = 1, + .fe = {{ + .caps = DVB_USB_ADAP_PID_FILTER_CAN_BE_TURNED_OFF | DVB_USB_ADAP_HAS_PID_FILTER, + .pid_filter_count = 16, + + .streaming_ctrl = dibusb_streaming_ctrl, + .pid_filter = dibusb_pid_filter, + .pid_filter_ctrl = dibusb_pid_filter_ctrl, + .frontend_attach = dibusb_dib3000mb_frontend_attach, + .tuner_attach = dibusb_tuner_probe_and_attach, + + /* parameter for the MPEG2-data transfer */ + .stream = { + .type = USB_BULK, + .count = 7, + .endpoint = 0x02, + .u = { + .bulk = { + .buffersize = 4096, + } + } + }, + }}, + .size_of_priv = sizeof(struct dibusb_state), + }, + }, + .power_ctrl = dibusb_power_ctrl, + + .rc.legacy = { + .rc_interval = DEFAULT_RC_INTERVAL, + .rc_map_table = rc_map_dibusb_table, + .rc_map_size = 111, /* wow, that is ugly ... I want to load it to the driver dynamically */ + .rc_query = dibusb_rc_query, + }, + + .i2c_algo = &dibusb_i2c_algo, + + .generic_bulk_ctrl_endpoint = 0x01, + +#ifdef CONFIG_DVB_USB_DIBUSB_MB_FAULTY + .num_device_descs = 2, +#else + .num_device_descs = 1, +#endif + .devices = { + { "Artec T1 USB1.1 TVBOX with AN2235", + { &dibusb_dib3000mb_table[21], NULL }, + { &dibusb_dib3000mb_table[22], NULL }, + }, +#ifdef CONFIG_DVB_USB_DIBUSB_MB_FAULTY + { "Artec T1 USB1.1 TVBOX with AN2235 (faulty USB IDs)", + { &dibusb_dib3000mb_table[30], NULL }, + { NULL }, + }, + { NULL }, +#endif + } +}; + +static struct dvb_usb_device_properties dibusb2_0b_properties = { + .caps = DVB_USB_IS_AN_I2C_ADAPTER, + + .usb_ctrl = CYPRESS_FX2, + + .firmware = "dvb-usb-adstech-usb2-02.fw", + + .num_adapters = 1, + .adapter = { + { + .num_frontends = 1, + .fe = {{ + .caps = DVB_USB_ADAP_HAS_PID_FILTER | DVB_USB_ADAP_PID_FILTER_CAN_BE_TURNED_OFF, + .pid_filter_count = 16, + + .streaming_ctrl = dibusb2_0_streaming_ctrl, + .pid_filter = dibusb_pid_filter, + .pid_filter_ctrl = dibusb_pid_filter_ctrl, + .frontend_attach = dibusb_dib3000mb_frontend_attach, + .tuner_attach = dibusb_thomson_tuner_attach, + + /* parameter for the MPEG2-data transfer */ + .stream = { + .type = USB_BULK, + .count = 7, + .endpoint = 0x06, + .u = { + .bulk = { + .buffersize = 4096, + } + } + }, + }}, + .size_of_priv = sizeof(struct dibusb_state), + } + }, + .power_ctrl = dibusb2_0_power_ctrl, + + .rc.legacy = { + .rc_interval = DEFAULT_RC_INTERVAL, + .rc_map_table = rc_map_dibusb_table, + .rc_map_size = 111, /* wow, that is ugly ... I want to load it to the driver dynamically */ + .rc_query = dibusb_rc_query, + }, + + .i2c_algo = &dibusb_i2c_algo, + + .generic_bulk_ctrl_endpoint = 0x01, + + .num_device_descs = 2, + .devices = { + { "KWorld/ADSTech Instant DVB-T USB2.0", + { &dibusb_dib3000mb_table[23], NULL }, + { &dibusb_dib3000mb_table[24], NULL }, + }, + { "KWorld Xpert DVB-T USB2.0", + { &dibusb_dib3000mb_table[27], NULL }, + { NULL } + }, + { NULL }, + } +}; + +static struct dvb_usb_device_properties artec_t1_usb2_properties = { + .caps = DVB_USB_IS_AN_I2C_ADAPTER, + + .usb_ctrl = CYPRESS_FX2, + + .firmware = "dvb-usb-dibusb-6.0.0.8.fw", + + .num_adapters = 1, + .adapter = { + { + .num_frontends = 1, + .fe = {{ + .caps = DVB_USB_ADAP_HAS_PID_FILTER | DVB_USB_ADAP_PID_FILTER_CAN_BE_TURNED_OFF, + .pid_filter_count = 16, + + .streaming_ctrl = dibusb2_0_streaming_ctrl, + .pid_filter = dibusb_pid_filter, + .pid_filter_ctrl = dibusb_pid_filter_ctrl, + .frontend_attach = dibusb_dib3000mb_frontend_attach, + .tuner_attach = dibusb_tuner_probe_and_attach, + /* parameter for the MPEG2-data transfer */ + .stream = { + .type = USB_BULK, + .count = 7, + .endpoint = 0x06, + .u = { + .bulk = { + .buffersize = 4096, + } + } + }, + }}, + .size_of_priv = sizeof(struct dibusb_state), + } + }, + .power_ctrl = dibusb2_0_power_ctrl, + + .rc.legacy = { + .rc_interval = DEFAULT_RC_INTERVAL, + .rc_map_table = rc_map_dibusb_table, + .rc_map_size = 111, /* wow, that is ugly ... I want to load it to the driver dynamically */ + .rc_query = dibusb_rc_query, + }, + + .i2c_algo = &dibusb_i2c_algo, + + .generic_bulk_ctrl_endpoint = 0x01, + + .num_device_descs = 1, + .devices = { + { "Artec T1 USB2.0", + { &dibusb_dib3000mb_table[28], NULL }, + { &dibusb_dib3000mb_table[29], NULL }, + }, + { NULL }, + } +}; + +static struct usb_driver dibusb_driver = { + .name = "dvb_usb_dibusb_mb", + .probe = dibusb_probe, + .disconnect = dvb_usb_device_exit, + .id_table = dibusb_dib3000mb_table, +}; + +module_usb_driver(dibusb_driver); + +MODULE_AUTHOR("Patrick Boettcher "); +MODULE_DESCRIPTION("Driver for DiBcom USB DVB-T devices (DiB3000M-B based)"); +MODULE_VERSION("1.0"); +MODULE_LICENSE("GPL"); diff --git a/drivers/media/usb/dvb-usb/dibusb-mc.c b/drivers/media/usb/dvb-usb/dibusb-mc.c new file mode 100644 index 000000000000..9d1a59d09c52 --- /dev/null +++ b/drivers/media/usb/dvb-usb/dibusb-mc.c @@ -0,0 +1,149 @@ +/* DVB USB compliant linux driver for mobile DVB-T USB devices based on + * reference designs made by DiBcom (http://www.dibcom.fr/) (DiB3000M-C/P) + * + * Copyright (C) 2004-5 Patrick Boettcher (patrick.boettcher@desy.de) + * + * based on GPL code from DiBcom, which has + * Copyright (C) 2004 Amaury Demol for DiBcom (ademol@dibcom.fr) + * + * This program is free software; you can redistribute it and/or modify it + * under the terms of the GNU General Public License as published by the Free + * Software Foundation, version 2. + * + * see Documentation/dvb/README.dvb-usb for more information + */ +#include "dibusb.h" + +DVB_DEFINE_MOD_OPT_ADAPTER_NR(adapter_nr); + +/* USB Driver stuff */ +static struct dvb_usb_device_properties dibusb_mc_properties; + +static int dibusb_mc_probe(struct usb_interface *intf, + const struct usb_device_id *id) +{ + return dvb_usb_device_init(intf, &dibusb_mc_properties, THIS_MODULE, + NULL, adapter_nr); +} + +/* do not change the order of the ID table */ +static struct usb_device_id dibusb_dib3000mc_table [] = { +/* 00 */ { USB_DEVICE(USB_VID_DIBCOM, USB_PID_DIBCOM_MOD3001_COLD) }, +/* 01 */ { USB_DEVICE(USB_VID_DIBCOM, USB_PID_DIBCOM_MOD3001_WARM) }, +/* 02 */ { USB_DEVICE(USB_VID_ULTIMA_ELECTRONIC, USB_PID_ULTIMA_TVBOX_USB2_COLD) }, +/* 03 */ { USB_DEVICE(USB_VID_ULTIMA_ELECTRONIC, USB_PID_ULTIMA_TVBOX_USB2_WARM) }, // ( ? ) +/* 04 */ { USB_DEVICE(USB_VID_LITEON, USB_PID_LITEON_DVB_T_COLD) }, +/* 05 */ { USB_DEVICE(USB_VID_LITEON, USB_PID_LITEON_DVB_T_WARM) }, +/* 06 */ { USB_DEVICE(USB_VID_EMPIA, USB_PID_DIGIVOX_MINI_SL_COLD) }, +/* 07 */ { USB_DEVICE(USB_VID_EMPIA, USB_PID_DIGIVOX_MINI_SL_WARM) }, +/* 08 */ { USB_DEVICE(USB_VID_GRANDTEC, USB_PID_GRANDTEC_DVBT_USB2_COLD) }, +/* 09 */ { USB_DEVICE(USB_VID_GRANDTEC, USB_PID_GRANDTEC_DVBT_USB2_WARM) }, +/* 10 */ { USB_DEVICE(USB_VID_ULTIMA_ELECTRONIC, USB_PID_ARTEC_T14_COLD) }, +/* 11 */ { USB_DEVICE(USB_VID_ULTIMA_ELECTRONIC, USB_PID_ARTEC_T14_WARM) }, +/* 12 */ { USB_DEVICE(USB_VID_LEADTEK, USB_PID_WINFAST_DTV_DONGLE_COLD) }, +/* 13 */ { USB_DEVICE(USB_VID_LEADTEK, USB_PID_WINFAST_DTV_DONGLE_WARM) }, +/* 14 */ { USB_DEVICE(USB_VID_HUMAX_COEX, USB_PID_DVB_T_USB_STICK_HIGH_SPEED_COLD) }, +/* 15 */ { USB_DEVICE(USB_VID_HUMAX_COEX, USB_PID_DVB_T_USB_STICK_HIGH_SPEED_WARM) }, + { } /* Terminating entry */ +}; +MODULE_DEVICE_TABLE (usb, dibusb_dib3000mc_table); + +static struct dvb_usb_device_properties dibusb_mc_properties = { + .caps = DVB_USB_IS_AN_I2C_ADAPTER, + + .usb_ctrl = CYPRESS_FX2, + .firmware = "dvb-usb-dibusb-6.0.0.8.fw", + + .num_adapters = 1, + .adapter = { + { + .num_frontends = 1, + .fe = {{ + .caps = DVB_USB_ADAP_HAS_PID_FILTER | DVB_USB_ADAP_PID_FILTER_CAN_BE_TURNED_OFF, + .pid_filter_count = 32, + .streaming_ctrl = dibusb2_0_streaming_ctrl, + .pid_filter = dibusb_pid_filter, + .pid_filter_ctrl = dibusb_pid_filter_ctrl, + .frontend_attach = dibusb_dib3000mc_frontend_attach, + .tuner_attach = dibusb_dib3000mc_tuner_attach, + + /* parameter for the MPEG2-data transfer */ + .stream = { + .type = USB_BULK, + .count = 8, + .endpoint = 0x06, + .u = { + .bulk = { + .buffersize = 4096, + } + } + }, + }}, + .size_of_priv = sizeof(struct dibusb_state), + } + }, + .power_ctrl = dibusb2_0_power_ctrl, + + .rc.legacy = { + .rc_interval = DEFAULT_RC_INTERVAL, + .rc_map_table = rc_map_dibusb_table, + .rc_map_size = 111, /* FIXME */ + .rc_query = dibusb_rc_query, + }, + + .i2c_algo = &dibusb_i2c_algo, + + .generic_bulk_ctrl_endpoint = 0x01, + + .num_device_descs = 8, + .devices = { + { "DiBcom USB2.0 DVB-T reference design (MOD3000P)", + { &dibusb_dib3000mc_table[0], NULL }, + { &dibusb_dib3000mc_table[1], NULL }, + }, + { "Artec T1 USB2.0 TVBOX (please check the warm ID)", + { &dibusb_dib3000mc_table[2], NULL }, + { &dibusb_dib3000mc_table[3], NULL }, + }, + { "LITE-ON USB2.0 DVB-T Tuner", + /* Also rebranded as Intuix S800, Toshiba */ + { &dibusb_dib3000mc_table[4], NULL }, + { &dibusb_dib3000mc_table[5], NULL }, + }, + { "MSI Digivox Mini SL", + { &dibusb_dib3000mc_table[6], NULL }, + { &dibusb_dib3000mc_table[7], NULL }, + }, + { "GRAND - USB2.0 DVB-T adapter", + { &dibusb_dib3000mc_table[8], NULL }, + { &dibusb_dib3000mc_table[9], NULL }, + }, + { "Artec T14 - USB2.0 DVB-T", + { &dibusb_dib3000mc_table[10], NULL }, + { &dibusb_dib3000mc_table[11], NULL }, + }, + { "Leadtek - USB2.0 Winfast DTV dongle", + { &dibusb_dib3000mc_table[12], NULL }, + { &dibusb_dib3000mc_table[13], NULL }, + }, + { "Humax/Coex DVB-T USB Stick 2.0 High Speed", + { &dibusb_dib3000mc_table[14], NULL }, + { &dibusb_dib3000mc_table[15], NULL }, + }, + { NULL }, + } +}; + +static struct usb_driver dibusb_mc_driver = { + .name = "dvb_usb_dibusb_mc", + .probe = dibusb_mc_probe, + .disconnect = dvb_usb_device_exit, + .id_table = dibusb_dib3000mc_table, +}; + +module_usb_driver(dibusb_mc_driver); + +MODULE_AUTHOR("Patrick Boettcher "); +MODULE_DESCRIPTION("Driver for DiBcom USB2.0 DVB-T (DiB3000M-C/P based) devices"); +MODULE_VERSION("1.0"); +MODULE_LICENSE("GPL"); diff --git a/drivers/media/usb/dvb-usb/dibusb.h b/drivers/media/usb/dvb-usb/dibusb.h new file mode 100644 index 000000000000..e47c321b3ffc --- /dev/null +++ b/drivers/media/usb/dvb-usb/dibusb.h @@ -0,0 +1,131 @@ +/* Header file for all dibusb-based-receivers. + * + * Copyright (C) 2004-5 Patrick Boettcher (patrick.boettcher@desy.de) + * + * This program is free software; you can redistribute it and/or modify it + * under the terms of the GNU General Public License as published by the Free + * Software Foundation, version 2. + * + * see Documentation/dvb/README.dvb-usb for more information + */ +#ifndef _DVB_USB_DIBUSB_H_ +#define _DVB_USB_DIBUSB_H_ + +#ifndef DVB_USB_LOG_PREFIX + #define DVB_USB_LOG_PREFIX "dibusb" +#endif +#include "dvb-usb.h" + +#include "dib3000.h" +#include "dib3000mc.h" +#include "mt2060.h" + +/* + * protocol of all dibusb related devices + */ + +/* + * bulk msg to/from endpoint 0x01 + * + * general structure: + * request_byte parameter_bytes + */ + +#define DIBUSB_REQ_START_READ 0x00 +#define DIBUSB_REQ_START_DEMOD 0x01 + +/* + * i2c read + * bulk write: 0x02 ((7bit i2c_addr << 1) & 0x01) register_bytes length_word + * bulk read: byte_buffer (length_word bytes) + */ +#define DIBUSB_REQ_I2C_READ 0x02 + +/* + * i2c write + * bulk write: 0x03 (7bit i2c_addr << 1) register_bytes value_bytes + */ +#define DIBUSB_REQ_I2C_WRITE 0x03 + +/* + * polling the value of the remote control + * bulk write: 0x04 + * bulk read: byte_buffer (5 bytes) + */ +#define DIBUSB_REQ_POLL_REMOTE 0x04 + +/* additional status values for Hauppauge Remote Control Protocol */ +#define DIBUSB_RC_HAUPPAUGE_KEY_PRESSED 0x01 +#define DIBUSB_RC_HAUPPAUGE_KEY_EMPTY 0x03 + +/* streaming mode: + * bulk write: 0x05 mode_byte + * + * mode_byte is mostly 0x00 + */ +#define DIBUSB_REQ_SET_STREAMING_MODE 0x05 + +/* interrupt the internal read loop, when blocking */ +#define DIBUSB_REQ_INTR_READ 0x06 + +/* io control + * 0x07 cmd_byte param_bytes + * + * param_bytes can be up to 32 bytes + * + * cmd_byte function parameter name + * 0x00 power mode + * 0x00 sleep + * 0x01 wakeup + * + * 0x01 enable streaming + * 0x02 disable streaming + * + * + */ +#define DIBUSB_REQ_SET_IOCTL 0x07 + +/* IOCTL commands */ + +/* change the power mode in firmware */ +#define DIBUSB_IOCTL_CMD_POWER_MODE 0x00 +#define DIBUSB_IOCTL_POWER_SLEEP 0x00 +#define DIBUSB_IOCTL_POWER_WAKEUP 0x01 + +/* modify streaming of the FX2 */ +#define DIBUSB_IOCTL_CMD_ENABLE_STREAM 0x01 +#define DIBUSB_IOCTL_CMD_DISABLE_STREAM 0x02 + +struct dibusb_state { + struct dib_fe_xfer_ops ops; + int mt2060_present; + u8 tuner_addr; +}; + +struct dibusb_device_state { + /* for RC5 remote control */ + int old_toggle; + int last_repeat_count; +}; + +extern struct i2c_algorithm dibusb_i2c_algo; + +extern int dibusb_dib3000mc_frontend_attach(struct dvb_usb_adapter *); +extern int dibusb_dib3000mc_tuner_attach (struct dvb_usb_adapter *); + +extern int dibusb_streaming_ctrl(struct dvb_usb_adapter *, int); +extern int dibusb_pid_filter(struct dvb_usb_adapter *, int, u16, int); +extern int dibusb_pid_filter_ctrl(struct dvb_usb_adapter *, int); +extern int dibusb2_0_streaming_ctrl(struct dvb_usb_adapter *, int); + +extern int dibusb_power_ctrl(struct dvb_usb_device *, int); +extern int dibusb2_0_power_ctrl(struct dvb_usb_device *, int); + +#define DEFAULT_RC_INTERVAL 150 +//#define DEFAULT_RC_INTERVAL 100000 + +extern struct rc_map_table rc_map_dibusb_table[]; +extern int dibusb_rc_query(struct dvb_usb_device *, u32 *, int *); +extern int dibusb_read_eeprom_byte(struct dvb_usb_device *, u8, u8 *); + +#endif diff --git a/drivers/media/usb/dvb-usb/digitv.c b/drivers/media/usb/dvb-usb/digitv.c new file mode 100644 index 000000000000..ff34419a4c88 --- /dev/null +++ b/drivers/media/usb/dvb-usb/digitv.c @@ -0,0 +1,354 @@ +/* DVB USB compliant linux driver for Nebula Electronics uDigiTV DVB-T USB2.0 + * receiver + * + * Copyright (C) 2005 Patrick Boettcher (patrick.boettcher@desy.de) + * + * partly based on the SDK published by Nebula Electronics + * + * This program is free software; you can redistribute it and/or modify it + * under the terms of the GNU General Public License as published by the Free + * Software Foundation, version 2. + * + * see Documentation/dvb/README.dvb-usb for more information + */ +#include "digitv.h" + +#include "mt352.h" +#include "nxt6000.h" + +/* debug */ +static int dvb_usb_digitv_debug; +module_param_named(debug,dvb_usb_digitv_debug, int, 0644); +MODULE_PARM_DESC(debug, "set debugging level (1=rc (or-able))." DVB_USB_DEBUG_STATUS); + +DVB_DEFINE_MOD_OPT_ADAPTER_NR(adapter_nr); + +#define deb_rc(args...) dprintk(dvb_usb_digitv_debug,0x01,args) + +static int digitv_ctrl_msg(struct dvb_usb_device *d, + u8 cmd, u8 vv, u8 *wbuf, int wlen, u8 *rbuf, int rlen) +{ + int wo = (rbuf == NULL || rlen == 0); /* write-only */ + u8 sndbuf[7],rcvbuf[7]; + memset(sndbuf,0,7); memset(rcvbuf,0,7); + + sndbuf[0] = cmd; + sndbuf[1] = vv; + sndbuf[2] = wo ? wlen : rlen; + + if (wo) { + memcpy(&sndbuf[3],wbuf,wlen); + dvb_usb_generic_write(d,sndbuf,7); + } else { + dvb_usb_generic_rw(d,sndbuf,7,rcvbuf,7,10); + memcpy(rbuf,&rcvbuf[3],rlen); + } + return 0; +} + +/* I2C */ +static int digitv_i2c_xfer(struct i2c_adapter *adap,struct i2c_msg msg[],int num) +{ + struct dvb_usb_device *d = i2c_get_adapdata(adap); + int i; + + if (mutex_lock_interruptible(&d->i2c_mutex) < 0) + return -EAGAIN; + + if (num > 2) + warn("more than 2 i2c messages at a time is not handled yet. TODO."); + + for (i = 0; i < num; i++) { + /* write/read request */ + if (i+1 < num && (msg[i+1].flags & I2C_M_RD)) { + if (digitv_ctrl_msg(d, USB_READ_COFDM, msg[i].buf[0], NULL, 0, + msg[i+1].buf,msg[i+1].len) < 0) + break; + i++; + } else + if (digitv_ctrl_msg(d,USB_WRITE_COFDM, msg[i].buf[0], + &msg[i].buf[1],msg[i].len-1,NULL,0) < 0) + break; + } + + mutex_unlock(&d->i2c_mutex); + return i; +} + +static u32 digitv_i2c_func(struct i2c_adapter *adapter) +{ + return I2C_FUNC_I2C; +} + +static struct i2c_algorithm digitv_i2c_algo = { + .master_xfer = digitv_i2c_xfer, + .functionality = digitv_i2c_func, +}; + +/* Callbacks for DVB USB */ +static int digitv_identify_state (struct usb_device *udev, struct + dvb_usb_device_properties *props, struct dvb_usb_device_description **desc, + int *cold) +{ + *cold = udev->descriptor.iManufacturer == 0 && udev->descriptor.iProduct == 0; + return 0; +} + +static int digitv_mt352_demod_init(struct dvb_frontend *fe) +{ + static u8 reset_buf[] = { 0x89, 0x38, 0x8a, 0x2d, 0x50, 0x80 }; + static u8 init_buf[] = { 0x68, 0xa0, 0x8e, 0x40, 0x53, 0x50, + 0x67, 0x20, 0x7d, 0x01, 0x7c, 0x00, 0x7a, 0x00, + 0x79, 0x20, 0x57, 0x05, 0x56, 0x31, 0x88, 0x0f, + 0x75, 0x32 }; + int i; + + for (i = 0; i < ARRAY_SIZE(reset_buf); i += 2) + mt352_write(fe, &reset_buf[i], 2); + + msleep(1); + + for (i = 0; i < ARRAY_SIZE(init_buf); i += 2) + mt352_write(fe, &init_buf[i], 2); + + return 0; +} + +static struct mt352_config digitv_mt352_config = { + .demod_init = digitv_mt352_demod_init, +}; + +static int digitv_nxt6000_tuner_set_params(struct dvb_frontend *fe) +{ + struct dvb_usb_adapter *adap = fe->dvb->priv; + u8 b[5]; + + fe->ops.tuner_ops.calc_regs(fe, b, sizeof(b)); + if (fe->ops.i2c_gate_ctrl) + fe->ops.i2c_gate_ctrl(fe, 1); + return digitv_ctrl_msg(adap->dev, USB_WRITE_TUNER, 0, &b[1], 4, NULL, 0); +} + +static struct nxt6000_config digitv_nxt6000_config = { + .clock_inversion = 1, +}; + +static int digitv_frontend_attach(struct dvb_usb_adapter *adap) +{ + struct digitv_state *st = adap->dev->priv; + + adap->fe_adap[0].fe = dvb_attach(mt352_attach, &digitv_mt352_config, + &adap->dev->i2c_adap); + if ((adap->fe_adap[0].fe) != NULL) { + st->is_nxt6000 = 0; + return 0; + } + adap->fe_adap[0].fe = dvb_attach(nxt6000_attach, + &digitv_nxt6000_config, + &adap->dev->i2c_adap); + if ((adap->fe_adap[0].fe) != NULL) { + st->is_nxt6000 = 1; + return 0; + } + return -EIO; +} + +static int digitv_tuner_attach(struct dvb_usb_adapter *adap) +{ + struct digitv_state *st = adap->dev->priv; + + if (!dvb_attach(dvb_pll_attach, adap->fe_adap[0].fe, 0x60, NULL, DVB_PLL_TDED4)) + return -ENODEV; + + if (st->is_nxt6000) + adap->fe_adap[0].fe->ops.tuner_ops.set_params = digitv_nxt6000_tuner_set_params; + + return 0; +} + +static struct rc_map_table rc_map_digitv_table[] = { + { 0x5f55, KEY_0 }, + { 0x6f55, KEY_1 }, + { 0x9f55, KEY_2 }, + { 0xaf55, KEY_3 }, + { 0x5f56, KEY_4 }, + { 0x6f56, KEY_5 }, + { 0x9f56, KEY_6 }, + { 0xaf56, KEY_7 }, + { 0x5f59, KEY_8 }, + { 0x6f59, KEY_9 }, + { 0x9f59, KEY_TV }, + { 0xaf59, KEY_AUX }, + { 0x5f5a, KEY_DVD }, + { 0x6f5a, KEY_POWER }, + { 0x9f5a, KEY_CAMERA }, /* labelled 'Picture' */ + { 0xaf5a, KEY_AUDIO }, + { 0x5f65, KEY_INFO }, + { 0x6f65, KEY_F13 }, /* 16:9 */ + { 0x9f65, KEY_F14 }, /* 14:9 */ + { 0xaf65, KEY_EPG }, + { 0x5f66, KEY_EXIT }, + { 0x6f66, KEY_MENU }, + { 0x9f66, KEY_UP }, + { 0xaf66, KEY_DOWN }, + { 0x5f69, KEY_LEFT }, + { 0x6f69, KEY_RIGHT }, + { 0x9f69, KEY_ENTER }, + { 0xaf69, KEY_CHANNELUP }, + { 0x5f6a, KEY_CHANNELDOWN }, + { 0x6f6a, KEY_VOLUMEUP }, + { 0x9f6a, KEY_VOLUMEDOWN }, + { 0xaf6a, KEY_RED }, + { 0x5f95, KEY_GREEN }, + { 0x6f95, KEY_YELLOW }, + { 0x9f95, KEY_BLUE }, + { 0xaf95, KEY_SUBTITLE }, + { 0x5f96, KEY_F15 }, /* AD */ + { 0x6f96, KEY_TEXT }, + { 0x9f96, KEY_MUTE }, + { 0xaf96, KEY_REWIND }, + { 0x5f99, KEY_STOP }, + { 0x6f99, KEY_PLAY }, + { 0x9f99, KEY_FASTFORWARD }, + { 0xaf99, KEY_F16 }, /* chapter */ + { 0x5f9a, KEY_PAUSE }, + { 0x6f9a, KEY_PLAY }, + { 0x9f9a, KEY_RECORD }, + { 0xaf9a, KEY_F17 }, /* picture in picture */ + { 0x5fa5, KEY_KPPLUS }, /* zoom in */ + { 0x6fa5, KEY_KPMINUS }, /* zoom out */ + { 0x9fa5, KEY_F18 }, /* capture */ + { 0xafa5, KEY_F19 }, /* web */ + { 0x5fa6, KEY_EMAIL }, + { 0x6fa6, KEY_PHONE }, + { 0x9fa6, KEY_PC }, +}; + +static int digitv_rc_query(struct dvb_usb_device *d, u32 *event, int *state) +{ + int i; + u8 key[5]; + u8 b[4] = { 0 }; + + *event = 0; + *state = REMOTE_NO_KEY_PRESSED; + + digitv_ctrl_msg(d,USB_READ_REMOTE,0,NULL,0,&key[1],4); + + /* Tell the device we've read the remote. Not sure how necessary + this is, but the Nebula SDK does it. */ + digitv_ctrl_msg(d,USB_WRITE_REMOTE,0,b,4,NULL,0); + + /* if something is inside the buffer, simulate key press */ + if (key[1] != 0) + { + for (i = 0; i < d->props.rc.legacy.rc_map_size; i++) { + if (rc5_custom(&d->props.rc.legacy.rc_map_table[i]) == key[1] && + rc5_data(&d->props.rc.legacy.rc_map_table[i]) == key[2]) { + *event = d->props.rc.legacy.rc_map_table[i].keycode; + *state = REMOTE_KEY_PRESSED; + return 0; + } + } + } + + if (key[0] != 0) + deb_rc("key: %x %x %x %x %x\n",key[0],key[1],key[2],key[3],key[4]); + return 0; +} + +/* DVB USB Driver stuff */ +static struct dvb_usb_device_properties digitv_properties; + +static int digitv_probe(struct usb_interface *intf, + const struct usb_device_id *id) +{ + struct dvb_usb_device *d; + int ret = dvb_usb_device_init(intf, &digitv_properties, THIS_MODULE, &d, + adapter_nr); + if (ret == 0) { + u8 b[4] = { 0 }; + + if (d != NULL) { /* do that only when the firmware is loaded */ + b[0] = 1; + digitv_ctrl_msg(d,USB_WRITE_REMOTE_TYPE,0,b,4,NULL,0); + + b[0] = 0; + digitv_ctrl_msg(d,USB_WRITE_REMOTE,0,b,4,NULL,0); + } + } + return ret; +} + +static struct usb_device_id digitv_table [] = { + { USB_DEVICE(USB_VID_ANCHOR, USB_PID_NEBULA_DIGITV) }, + { } /* Terminating entry */ +}; +MODULE_DEVICE_TABLE (usb, digitv_table); + +static struct dvb_usb_device_properties digitv_properties = { + .caps = DVB_USB_IS_AN_I2C_ADAPTER, + + .usb_ctrl = CYPRESS_FX2, + .firmware = "dvb-usb-digitv-02.fw", + + .size_of_priv = sizeof(struct digitv_state), + + .num_adapters = 1, + .adapter = { + { + .num_frontends = 1, + .fe = {{ + .frontend_attach = digitv_frontend_attach, + .tuner_attach = digitv_tuner_attach, + + /* parameter for the MPEG2-data transfer */ + .stream = { + .type = USB_BULK, + .count = 7, + .endpoint = 0x02, + .u = { + .bulk = { + .buffersize = 4096, + } + } + }, + }}, + } + }, + .identify_state = digitv_identify_state, + + .rc.legacy = { + .rc_interval = 1000, + .rc_map_table = rc_map_digitv_table, + .rc_map_size = ARRAY_SIZE(rc_map_digitv_table), + .rc_query = digitv_rc_query, + }, + + .i2c_algo = &digitv_i2c_algo, + + .generic_bulk_ctrl_endpoint = 0x01, + + .num_device_descs = 1, + .devices = { + { "Nebula Electronics uDigiTV DVB-T USB2.0)", + { &digitv_table[0], NULL }, + { NULL }, + }, + { NULL }, + } +}; + +static struct usb_driver digitv_driver = { + .name = "dvb_usb_digitv", + .probe = digitv_probe, + .disconnect = dvb_usb_device_exit, + .id_table = digitv_table, +}; + +module_usb_driver(digitv_driver); + +MODULE_AUTHOR("Patrick Boettcher "); +MODULE_DESCRIPTION("Driver for Nebula Electronics uDigiTV DVB-T USB2.0"); +MODULE_VERSION("1.0-alpha"); +MODULE_LICENSE("GPL"); diff --git a/drivers/media/usb/dvb-usb/digitv.h b/drivers/media/usb/dvb-usb/digitv.h new file mode 100644 index 000000000000..908c09f4966b --- /dev/null +++ b/drivers/media/usb/dvb-usb/digitv.h @@ -0,0 +1,66 @@ +#ifndef _DVB_USB_DIGITV_H_ +#define _DVB_USB_DIGITV_H_ + +#define DVB_USB_LOG_PREFIX "digitv" +#include "dvb-usb.h" + +struct digitv_state { + int is_nxt6000; +}; + +/* protocol (from usblogging and the SDK: + * + * Always 7 bytes bulk message(s) for controlling + * + * First byte describes the command. Reads are 2 consecutive transfer (as always). + * + * General structure: + * + * write or first message of a read: + * VV B0 B1 B2 B3 + * + * second message of a read + * VV R0 R1 R2 R3 + * + * whereas 0 < len <= 4 + * + * I2C address is stored somewhere inside the device. + * + * 0x01 read from EEPROM + * VV = offset; B* = 0; R* = value(s) + * + * 0x02 read register of the COFDM + * VV = register; B* = 0; R* = value(s) + * + * 0x05 write register of the COFDM + * VV = register; B* = value(s); + * + * 0x06 write to the tuner (only for NXT6000) + * VV = 0; B* = PLL data; len = 4; + * + * 0x03 read remote control + * VV = 0; B* = 0; len = 4; R* = key + * + * 0x07 write to the remote (don't know why one should this, resetting ?) + * VV = 0; B* = key; len = 4; + * + * 0x08 write remote type + * VV = 0; B[0] = 0x01, len = 4 + * + * 0x09 write device init + * TODO + */ +#define USB_READ_EEPROM 1 + +#define USB_READ_COFDM 2 +#define USB_WRITE_COFDM 5 + +#define USB_WRITE_TUNER 6 + +#define USB_READ_REMOTE 3 +#define USB_WRITE_REMOTE 7 +#define USB_WRITE_REMOTE_TYPE 8 + +#define USB_DEV_INIT 9 + +#endif diff --git a/drivers/media/usb/dvb-usb/dtt200u-fe.c b/drivers/media/usb/dvb-usb/dtt200u-fe.c new file mode 100644 index 000000000000..3d81daa49172 --- /dev/null +++ b/drivers/media/usb/dvb-usb/dtt200u-fe.c @@ -0,0 +1,210 @@ +/* Frontend part of the Linux driver for the WideView/ Yakumo/ Hama/ + * Typhoon/ Yuan DVB-T USB2.0 receiver. + * + * Copyright (C) 2005 Patrick Boettcher + * + * This program is free software; you can redistribute it and/or modify it + * under the terms of the GNU General Public License as published by the Free + * Software Foundation, version 2. + * + * see Documentation/dvb/README.dvb-usb for more information + */ +#include "dtt200u.h" + +struct dtt200u_fe_state { + struct dvb_usb_device *d; + + fe_status_t stat; + + struct dtv_frontend_properties fep; + struct dvb_frontend frontend; +}; + +static int dtt200u_fe_read_status(struct dvb_frontend* fe, fe_status_t *stat) +{ + struct dtt200u_fe_state *state = fe->demodulator_priv; + u8 st = GET_TUNE_STATUS, b[3]; + + dvb_usb_generic_rw(state->d,&st,1,b,3,0); + + switch (b[0]) { + case 0x01: + *stat = FE_HAS_SIGNAL | FE_HAS_CARRIER | + FE_HAS_VITERBI | FE_HAS_SYNC | FE_HAS_LOCK; + break; + case 0x00: /* pending */ + *stat = FE_TIMEDOUT; /* during set_frontend */ + break; + default: + case 0x02: /* failed */ + *stat = 0; + break; + } + return 0; +} + +static int dtt200u_fe_read_ber(struct dvb_frontend* fe, u32 *ber) +{ + struct dtt200u_fe_state *state = fe->demodulator_priv; + u8 bw = GET_VIT_ERR_CNT,b[3]; + dvb_usb_generic_rw(state->d,&bw,1,b,3,0); + *ber = (b[0] << 16) | (b[1] << 8) | b[2]; + return 0; +} + +static int dtt200u_fe_read_unc_blocks(struct dvb_frontend* fe, u32 *unc) +{ + struct dtt200u_fe_state *state = fe->demodulator_priv; + u8 bw = GET_RS_UNCOR_BLK_CNT,b[2]; + + dvb_usb_generic_rw(state->d,&bw,1,b,2,0); + *unc = (b[0] << 8) | b[1]; + return 0; +} + +static int dtt200u_fe_read_signal_strength(struct dvb_frontend* fe, u16 *strength) +{ + struct dtt200u_fe_state *state = fe->demodulator_priv; + u8 bw = GET_AGC, b; + dvb_usb_generic_rw(state->d,&bw,1,&b,1,0); + *strength = (b << 8) | b; + return 0; +} + +static int dtt200u_fe_read_snr(struct dvb_frontend* fe, u16 *snr) +{ + struct dtt200u_fe_state *state = fe->demodulator_priv; + u8 bw = GET_SNR,br; + dvb_usb_generic_rw(state->d,&bw,1,&br,1,0); + *snr = ~((br << 8) | br); + return 0; +} + +static int dtt200u_fe_init(struct dvb_frontend* fe) +{ + struct dtt200u_fe_state *state = fe->demodulator_priv; + u8 b = SET_INIT; + return dvb_usb_generic_write(state->d,&b,1); +} + +static int dtt200u_fe_sleep(struct dvb_frontend* fe) +{ + return dtt200u_fe_init(fe); +} + +static int dtt200u_fe_get_tune_settings(struct dvb_frontend* fe, struct dvb_frontend_tune_settings *tune) +{ + tune->min_delay_ms = 1500; + tune->step_size = 0; + tune->max_drift = 0; + return 0; +} + +static int dtt200u_fe_set_frontend(struct dvb_frontend *fe) +{ + struct dtv_frontend_properties *fep = &fe->dtv_property_cache; + struct dtt200u_fe_state *state = fe->demodulator_priv; + int i; + fe_status_t st; + u16 freq = fep->frequency / 250000; + u8 bwbuf[2] = { SET_BANDWIDTH, 0 },freqbuf[3] = { SET_RF_FREQ, 0, 0 }; + + switch (fep->bandwidth_hz) { + case 8000000: + bwbuf[1] = 8; + break; + case 7000000: + bwbuf[1] = 7; + break; + case 6000000: + bwbuf[1] = 6; + break; + default: + return -EINVAL; + } + + dvb_usb_generic_write(state->d,bwbuf,2); + + freqbuf[1] = freq & 0xff; + freqbuf[2] = (freq >> 8) & 0xff; + dvb_usb_generic_write(state->d,freqbuf,3); + + for (i = 0; i < 30; i++) { + msleep(20); + dtt200u_fe_read_status(fe, &st); + if (st & FE_TIMEDOUT) + continue; + } + + return 0; +} + +static int dtt200u_fe_get_frontend(struct dvb_frontend* fe) +{ + struct dtv_frontend_properties *fep = &fe->dtv_property_cache; + struct dtt200u_fe_state *state = fe->demodulator_priv; + memcpy(fep, &state->fep, sizeof(struct dtv_frontend_properties)); + return 0; +} + +static void dtt200u_fe_release(struct dvb_frontend* fe) +{ + struct dtt200u_fe_state *state = (struct dtt200u_fe_state*) fe->demodulator_priv; + kfree(state); +} + +static struct dvb_frontend_ops dtt200u_fe_ops; + +struct dvb_frontend* dtt200u_fe_attach(struct dvb_usb_device *d) +{ + struct dtt200u_fe_state* state = NULL; + + /* allocate memory for the internal state */ + state = kzalloc(sizeof(struct dtt200u_fe_state), GFP_KERNEL); + if (state == NULL) + goto error; + + deb_info("attaching frontend dtt200u\n"); + + state->d = d; + + memcpy(&state->frontend.ops,&dtt200u_fe_ops,sizeof(struct dvb_frontend_ops)); + state->frontend.demodulator_priv = state; + + return &state->frontend; +error: + return NULL; +} + +static struct dvb_frontend_ops dtt200u_fe_ops = { + .delsys = { SYS_DVBT }, + .info = { + .name = "WideView USB DVB-T", + .frequency_min = 44250000, + .frequency_max = 867250000, + .frequency_stepsize = 250000, + .caps = FE_CAN_INVERSION_AUTO | + FE_CAN_FEC_1_2 | FE_CAN_FEC_2_3 | FE_CAN_FEC_3_4 | + FE_CAN_FEC_5_6 | FE_CAN_FEC_7_8 | FE_CAN_FEC_AUTO | + FE_CAN_QPSK | FE_CAN_QAM_16 | FE_CAN_QAM_64 | FE_CAN_QAM_AUTO | + FE_CAN_TRANSMISSION_MODE_AUTO | + FE_CAN_GUARD_INTERVAL_AUTO | + FE_CAN_RECOVER | + FE_CAN_HIERARCHY_AUTO, + }, + + .release = dtt200u_fe_release, + + .init = dtt200u_fe_init, + .sleep = dtt200u_fe_sleep, + + .set_frontend = dtt200u_fe_set_frontend, + .get_frontend = dtt200u_fe_get_frontend, + .get_tune_settings = dtt200u_fe_get_tune_settings, + + .read_status = dtt200u_fe_read_status, + .read_ber = dtt200u_fe_read_ber, + .read_signal_strength = dtt200u_fe_read_signal_strength, + .read_snr = dtt200u_fe_read_snr, + .read_ucblocks = dtt200u_fe_read_unc_blocks, +}; diff --git a/drivers/media/usb/dvb-usb/dtt200u.c b/drivers/media/usb/dvb-usb/dtt200u.c new file mode 100644 index 000000000000..66f205c112b2 --- /dev/null +++ b/drivers/media/usb/dvb-usb/dtt200u.c @@ -0,0 +1,368 @@ +/* DVB USB library compliant Linux driver for the WideView/ Yakumo/ Hama/ + * Typhoon/ Yuan/ Miglia DVB-T USB2.0 receiver. + * + * Copyright (C) 2004-5 Patrick Boettcher (patrick.boettcher@desy.de) + * + * Thanks to Steve Chang from WideView for providing support for the WT-220U. + * + * This program is free software; you can redistribute it and/or modify it + * under the terms of the GNU General Public License as published by the Free + * Software Foundation, version 2. + * + * see Documentation/dvb/README.dvb-usb for more information + */ +#include "dtt200u.h" + +/* debug */ +int dvb_usb_dtt200u_debug; +module_param_named(debug,dvb_usb_dtt200u_debug, int, 0644); +MODULE_PARM_DESC(debug, "set debugging level (1=info,xfer=2 (or-able))." DVB_USB_DEBUG_STATUS); + +DVB_DEFINE_MOD_OPT_ADAPTER_NR(adapter_nr); + +static int dtt200u_power_ctrl(struct dvb_usb_device *d, int onoff) +{ + u8 b = SET_INIT; + + if (onoff) + dvb_usb_generic_write(d,&b,2); + + return 0; +} + +static int dtt200u_streaming_ctrl(struct dvb_usb_adapter *adap, int onoff) +{ + u8 b_streaming[2] = { SET_STREAMING, onoff }; + u8 b_rst_pid = RESET_PID_FILTER; + + dvb_usb_generic_write(adap->dev, b_streaming, 2); + + if (onoff == 0) + dvb_usb_generic_write(adap->dev, &b_rst_pid, 1); + return 0; +} + +static int dtt200u_pid_filter(struct dvb_usb_adapter *adap, int index, u16 pid, int onoff) +{ + u8 b_pid[4]; + pid = onoff ? pid : 0; + + b_pid[0] = SET_PID_FILTER; + b_pid[1] = index; + b_pid[2] = pid & 0xff; + b_pid[3] = (pid >> 8) & 0x1f; + + return dvb_usb_generic_write(adap->dev, b_pid, 4); +} + +/* remote control */ +/* key list for the tiny remote control (Yakumo, don't know about the others) */ +static struct rc_map_table rc_map_dtt200u_table[] = { + { 0x8001, KEY_MUTE }, + { 0x8002, KEY_CHANNELDOWN }, + { 0x8003, KEY_VOLUMEDOWN }, + { 0x8004, KEY_1 }, + { 0x8005, KEY_2 }, + { 0x8006, KEY_3 }, + { 0x8007, KEY_4 }, + { 0x8008, KEY_5 }, + { 0x8009, KEY_6 }, + { 0x800a, KEY_7 }, + { 0x800c, KEY_ZOOM }, + { 0x800d, KEY_0 }, + { 0x800e, KEY_SELECT }, + { 0x8012, KEY_POWER }, + { 0x801a, KEY_CHANNELUP }, + { 0x801b, KEY_8 }, + { 0x801e, KEY_VOLUMEUP }, + { 0x801f, KEY_9 }, +}; + +static int dtt200u_rc_query(struct dvb_usb_device *d, u32 *event, int *state) +{ + u8 key[5],cmd = GET_RC_CODE; + dvb_usb_generic_rw(d,&cmd,1,key,5,0); + dvb_usb_nec_rc_key_to_event(d,key,event,state); + if (key[0] != 0) + deb_info("key: %x %x %x %x %x\n",key[0],key[1],key[2],key[3],key[4]); + return 0; +} + +static int dtt200u_frontend_attach(struct dvb_usb_adapter *adap) +{ + adap->fe_adap[0].fe = dtt200u_fe_attach(adap->dev); + return 0; +} + +static struct dvb_usb_device_properties dtt200u_properties; +static struct dvb_usb_device_properties wt220u_fc_properties; +static struct dvb_usb_device_properties wt220u_properties; +static struct dvb_usb_device_properties wt220u_zl0353_properties; +static struct dvb_usb_device_properties wt220u_miglia_properties; + +static int dtt200u_usb_probe(struct usb_interface *intf, + const struct usb_device_id *id) +{ + if (0 == dvb_usb_device_init(intf, &dtt200u_properties, + THIS_MODULE, NULL, adapter_nr) || + 0 == dvb_usb_device_init(intf, &wt220u_properties, + THIS_MODULE, NULL, adapter_nr) || + 0 == dvb_usb_device_init(intf, &wt220u_fc_properties, + THIS_MODULE, NULL, adapter_nr) || + 0 == dvb_usb_device_init(intf, &wt220u_zl0353_properties, + THIS_MODULE, NULL, adapter_nr) || + 0 == dvb_usb_device_init(intf, &wt220u_miglia_properties, + THIS_MODULE, NULL, adapter_nr)) + return 0; + + return -ENODEV; +} + +static struct usb_device_id dtt200u_usb_table [] = { + { USB_DEVICE(USB_VID_WIDEVIEW, USB_PID_DTT200U_COLD) }, + { USB_DEVICE(USB_VID_WIDEVIEW, USB_PID_DTT200U_WARM) }, + { USB_DEVICE(USB_VID_WIDEVIEW, USB_PID_WT220U_COLD) }, + { USB_DEVICE(USB_VID_WIDEVIEW, USB_PID_WT220U_WARM) }, + { USB_DEVICE(USB_VID_WIDEVIEW, USB_PID_WT220U_ZL0353_COLD) }, + { USB_DEVICE(USB_VID_WIDEVIEW, USB_PID_WT220U_ZL0353_WARM) }, + { USB_DEVICE(USB_VID_WIDEVIEW, USB_PID_WT220U_FC_COLD) }, + { USB_DEVICE(USB_VID_WIDEVIEW, USB_PID_WT220U_FC_WARM) }, + { USB_DEVICE(USB_VID_WIDEVIEW, USB_PID_WT220U_ZAP250_COLD) }, + { USB_DEVICE(USB_VID_MIGLIA, USB_PID_WT220U_ZAP250_COLD) }, + { 0 }, +}; +MODULE_DEVICE_TABLE(usb, dtt200u_usb_table); + +static struct dvb_usb_device_properties dtt200u_properties = { + .usb_ctrl = CYPRESS_FX2, + .firmware = "dvb-usb-dtt200u-01.fw", + + .num_adapters = 1, + .adapter = { + { + .num_frontends = 1, + .fe = {{ + .caps = DVB_USB_ADAP_HAS_PID_FILTER | DVB_USB_ADAP_NEED_PID_FILTERING, + .pid_filter_count = 15, + + .streaming_ctrl = dtt200u_streaming_ctrl, + .pid_filter = dtt200u_pid_filter, + .frontend_attach = dtt200u_frontend_attach, + /* parameter for the MPEG2-data transfer */ + .stream = { + .type = USB_BULK, + .count = 7, + .endpoint = 0x02, + .u = { + .bulk = { + .buffersize = 4096, + } + } + }, + }}, + } + }, + .power_ctrl = dtt200u_power_ctrl, + + .rc.legacy = { + .rc_interval = 300, + .rc_map_table = rc_map_dtt200u_table, + .rc_map_size = ARRAY_SIZE(rc_map_dtt200u_table), + .rc_query = dtt200u_rc_query, + }, + + .generic_bulk_ctrl_endpoint = 0x01, + + .num_device_descs = 1, + .devices = { + { .name = "WideView/Yuan/Yakumo/Hama/Typhoon DVB-T USB2.0 (WT-200U)", + .cold_ids = { &dtt200u_usb_table[0], NULL }, + .warm_ids = { &dtt200u_usb_table[1], NULL }, + }, + { NULL }, + } +}; + +static struct dvb_usb_device_properties wt220u_properties = { + .usb_ctrl = CYPRESS_FX2, + .firmware = "dvb-usb-wt220u-02.fw", + + .num_adapters = 1, + .adapter = { + { + .num_frontends = 1, + .fe = {{ + .caps = DVB_USB_ADAP_HAS_PID_FILTER | DVB_USB_ADAP_NEED_PID_FILTERING, + .pid_filter_count = 15, + + .streaming_ctrl = dtt200u_streaming_ctrl, + .pid_filter = dtt200u_pid_filter, + .frontend_attach = dtt200u_frontend_attach, + /* parameter for the MPEG2-data transfer */ + .stream = { + .type = USB_BULK, + .count = 7, + .endpoint = 0x02, + .u = { + .bulk = { + .buffersize = 4096, + } + } + }, + }}, + } + }, + .power_ctrl = dtt200u_power_ctrl, + + .rc.legacy = { + .rc_interval = 300, + .rc_map_table = rc_map_dtt200u_table, + .rc_map_size = ARRAY_SIZE(rc_map_dtt200u_table), + .rc_query = dtt200u_rc_query, + }, + + .generic_bulk_ctrl_endpoint = 0x01, + + .num_device_descs = 1, + .devices = { + { .name = "WideView WT-220U PenType Receiver (Typhoon/Freecom)", + .cold_ids = { &dtt200u_usb_table[2], &dtt200u_usb_table[8], NULL }, + .warm_ids = { &dtt200u_usb_table[3], NULL }, + }, + { NULL }, + } +}; + +static struct dvb_usb_device_properties wt220u_fc_properties = { + .usb_ctrl = CYPRESS_FX2, + .firmware = "dvb-usb-wt220u-fc03.fw", + + .num_adapters = 1, + .adapter = { + { + .num_frontends = 1, + .fe = {{ + .caps = DVB_USB_ADAP_HAS_PID_FILTER | DVB_USB_ADAP_NEED_PID_FILTERING, + .pid_filter_count = 15, + + .streaming_ctrl = dtt200u_streaming_ctrl, + .pid_filter = dtt200u_pid_filter, + .frontend_attach = dtt200u_frontend_attach, + /* parameter for the MPEG2-data transfer */ + .stream = { + .type = USB_BULK, + .count = 7, + .endpoint = 0x06, + .u = { + .bulk = { + .buffersize = 4096, + } + } + }, + }}, + } + }, + .power_ctrl = dtt200u_power_ctrl, + + .rc.legacy = { + .rc_interval = 300, + .rc_map_table = rc_map_dtt200u_table, + .rc_map_size = ARRAY_SIZE(rc_map_dtt200u_table), + .rc_query = dtt200u_rc_query, + }, + + .generic_bulk_ctrl_endpoint = 0x01, + + .num_device_descs = 1, + .devices = { + { .name = "WideView WT-220U PenType Receiver (Typhoon/Freecom)", + .cold_ids = { &dtt200u_usb_table[6], NULL }, + .warm_ids = { &dtt200u_usb_table[7], NULL }, + }, + { NULL }, + } +}; + +static struct dvb_usb_device_properties wt220u_zl0353_properties = { + .usb_ctrl = CYPRESS_FX2, + .firmware = "dvb-usb-wt220u-zl0353-01.fw", + + .num_adapters = 1, + .adapter = { + { + .num_frontends = 1, + .fe = {{ + .caps = DVB_USB_ADAP_HAS_PID_FILTER | DVB_USB_ADAP_NEED_PID_FILTERING, + .pid_filter_count = 15, + + .streaming_ctrl = dtt200u_streaming_ctrl, + .pid_filter = dtt200u_pid_filter, + .frontend_attach = dtt200u_frontend_attach, + /* parameter for the MPEG2-data transfer */ + .stream = { + .type = USB_BULK, + .count = 7, + .endpoint = 0x02, + .u = { + .bulk = { + .buffersize = 4096, + } + } + }, + }}, + } + }, + .power_ctrl = dtt200u_power_ctrl, + + .rc.legacy = { + .rc_interval = 300, + .rc_map_table = rc_map_dtt200u_table, + .rc_map_size = ARRAY_SIZE(rc_map_dtt200u_table), + .rc_query = dtt200u_rc_query, + }, + + .generic_bulk_ctrl_endpoint = 0x01, + + .num_device_descs = 1, + .devices = { + { .name = "WideView WT-220U PenType Receiver (based on ZL353)", + .cold_ids = { &dtt200u_usb_table[4], NULL }, + .warm_ids = { &dtt200u_usb_table[5], NULL }, + }, + { NULL }, + } +}; + +static struct dvb_usb_device_properties wt220u_miglia_properties = { + .usb_ctrl = CYPRESS_FX2, + .firmware = "dvb-usb-wt220u-miglia-01.fw", + + .num_adapters = 1, + .generic_bulk_ctrl_endpoint = 0x01, + + .num_device_descs = 1, + .devices = { + { .name = "WideView WT-220U PenType Receiver (Miglia)", + .cold_ids = { &dtt200u_usb_table[9], NULL }, + /* This device turns into WT220U_ZL0353_WARM when fw + has been uploaded */ + .warm_ids = { NULL }, + }, + { NULL }, + } +}; + +/* usb specific object needed to register this driver with the usb subsystem */ +static struct usb_driver dtt200u_usb_driver = { + .name = "dvb_usb_dtt200u", + .probe = dtt200u_usb_probe, + .disconnect = dvb_usb_device_exit, + .id_table = dtt200u_usb_table, +}; + +module_usb_driver(dtt200u_usb_driver); + +MODULE_AUTHOR("Patrick Boettcher "); +MODULE_DESCRIPTION("Driver for the WideView/Yakumo/Hama/Typhoon/Club3D/Miglia DVB-T USB2.0 devices"); +MODULE_VERSION("1.0"); +MODULE_LICENSE("GPL"); diff --git a/drivers/media/usb/dvb-usb/dtt200u.h b/drivers/media/usb/dvb-usb/dtt200u.h new file mode 100644 index 000000000000..005b0a7df358 --- /dev/null +++ b/drivers/media/usb/dvb-usb/dtt200u.h @@ -0,0 +1,57 @@ +/* Common header file of Linux driver for the WideView/ Yakumo/ Hama/ + * Typhoon/ Yuan DVB-T USB2.0 receiver. + * + * Copyright (C) 2004-5 Patrick Boettcher (patrick.boettcher@desy.de) + * + * This program is free software; you can redistribute it and/or modify it + * under the terms of the GNU General Public License as published by the Free + * Software Foundation, version 2. + * + * see Documentation/dvb/README.dvb-usb for more information + */ +#ifndef _DVB_USB_DTT200U_H_ +#define _DVB_USB_DTT200U_H_ + +#define DVB_USB_LOG_PREFIX "dtt200u" + +#include "dvb-usb.h" + +extern int dvb_usb_dtt200u_debug; +#define deb_info(args...) dprintk(dvb_usb_dtt200u_debug,0x01,args) +#define deb_xfer(args...) dprintk(dvb_usb_dtt200u_debug,0x02,args) + +/* guessed protocol description (reverse engineered): + * read + * 00 - USB type 0x02 for usb2.0, 0x01 for usb1.1 + * 88 - locking 2 bytes (0x80 0x40 == no signal, 0x89 0x20 == nice signal) + */ + +#define GET_SPEED 0x00 +#define GET_TUNE_STATUS 0x81 +#define GET_RC_CODE 0x84 +#define GET_CONFIGURATION 0x88 +#define GET_AGC 0x89 +#define GET_SNR 0x8a +#define GET_VIT_ERR_CNT 0x8c +#define GET_RS_ERR_CNT 0x8d +#define GET_RS_UNCOR_BLK_CNT 0x8e + +/* write + * 01 - init + * 02 - frequency (divided by 250000) + * 03 - bandwidth + * 04 - pid table (index pid(7:0) pid(12:8)) + * 05 - reset the pid table + * 08 - transfer switch + */ + +#define SET_INIT 0x01 +#define SET_RF_FREQ 0x02 +#define SET_BANDWIDTH 0x03 +#define SET_PID_FILTER 0x04 +#define RESET_PID_FILTER 0x05 +#define SET_STREAMING 0x08 + +extern struct dvb_frontend * dtt200u_fe_attach(struct dvb_usb_device *d); + +#endif diff --git a/drivers/media/usb/dvb-usb/dtv5100.c b/drivers/media/usb/dvb-usb/dtv5100.c new file mode 100644 index 000000000000..3d11df41cac0 --- /dev/null +++ b/drivers/media/usb/dvb-usb/dtv5100.c @@ -0,0 +1,224 @@ +/* + * DVB USB Linux driver for AME DTV-5100 USB2.0 DVB-T + * + * Copyright (C) 2008 Antoine Jacquet + * http://royale.zerezo.com/dtv5100/ + * + * Inspired by gl861.c and au6610.c drivers + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; either version 2 of the License, or + * (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA + */ + +#include "dtv5100.h" +#include "zl10353.h" +#include "qt1010.h" + +/* debug */ +static int dvb_usb_dtv5100_debug; +module_param_named(debug, dvb_usb_dtv5100_debug, int, 0644); +MODULE_PARM_DESC(debug, "set debugging level" DVB_USB_DEBUG_STATUS); +DVB_DEFINE_MOD_OPT_ADAPTER_NR(adapter_nr); + +static int dtv5100_i2c_msg(struct dvb_usb_device *d, u8 addr, + u8 *wbuf, u16 wlen, u8 *rbuf, u16 rlen) +{ + u8 request; + u8 type; + u16 value; + u16 index; + + switch (wlen) { + case 1: + /* write { reg }, read { value } */ + request = (addr == DTV5100_DEMOD_ADDR ? DTV5100_DEMOD_READ : + DTV5100_TUNER_READ); + type = USB_TYPE_VENDOR | USB_DIR_IN; + value = 0; + break; + case 2: + /* write { reg, value } */ + request = (addr == DTV5100_DEMOD_ADDR ? DTV5100_DEMOD_WRITE : + DTV5100_TUNER_WRITE); + type = USB_TYPE_VENDOR | USB_DIR_OUT; + value = wbuf[1]; + break; + default: + warn("wlen = %x, aborting.", wlen); + return -EINVAL; + } + index = (addr << 8) + wbuf[0]; + + msleep(1); /* avoid I2C errors */ + return usb_control_msg(d->udev, usb_rcvctrlpipe(d->udev, 0), request, + type, value, index, rbuf, rlen, + DTV5100_USB_TIMEOUT); +} + +/* I2C */ +static int dtv5100_i2c_xfer(struct i2c_adapter *adap, struct i2c_msg msg[], + int num) +{ + struct dvb_usb_device *d = i2c_get_adapdata(adap); + int i; + + if (num > 2) + return -EINVAL; + + if (mutex_lock_interruptible(&d->i2c_mutex) < 0) + return -EAGAIN; + + for (i = 0; i < num; i++) { + /* write/read request */ + if (i+1 < num && (msg[i+1].flags & I2C_M_RD)) { + if (dtv5100_i2c_msg(d, msg[i].addr, msg[i].buf, + msg[i].len, msg[i+1].buf, + msg[i+1].len) < 0) + break; + i++; + } else if (dtv5100_i2c_msg(d, msg[i].addr, msg[i].buf, + msg[i].len, NULL, 0) < 0) + break; + } + + mutex_unlock(&d->i2c_mutex); + return i; +} + +static u32 dtv5100_i2c_func(struct i2c_adapter *adapter) +{ + return I2C_FUNC_I2C; +} + +static struct i2c_algorithm dtv5100_i2c_algo = { + .master_xfer = dtv5100_i2c_xfer, + .functionality = dtv5100_i2c_func, +}; + +/* Callbacks for DVB USB */ +static struct zl10353_config dtv5100_zl10353_config = { + .demod_address = DTV5100_DEMOD_ADDR, + .no_tuner = 1, + .parallel_ts = 1, +}; + +static int dtv5100_frontend_attach(struct dvb_usb_adapter *adap) +{ + adap->fe_adap[0].fe = dvb_attach(zl10353_attach, &dtv5100_zl10353_config, + &adap->dev->i2c_adap); + if (adap->fe_adap[0].fe == NULL) + return -EIO; + + /* disable i2c gate, or it won't work... is this safe? */ + adap->fe_adap[0].fe->ops.i2c_gate_ctrl = NULL; + + return 0; +} + +static struct qt1010_config dtv5100_qt1010_config = { + .i2c_address = DTV5100_TUNER_ADDR +}; + +static int dtv5100_tuner_attach(struct dvb_usb_adapter *adap) +{ + return dvb_attach(qt1010_attach, + adap->fe_adap[0].fe, &adap->dev->i2c_adap, + &dtv5100_qt1010_config) == NULL ? -ENODEV : 0; +} + +/* DVB USB Driver stuff */ +static struct dvb_usb_device_properties dtv5100_properties; + +static int dtv5100_probe(struct usb_interface *intf, + const struct usb_device_id *id) +{ + int i, ret; + struct usb_device *udev = interface_to_usbdev(intf); + + /* initialize non qt1010/zl10353 part? */ + for (i = 0; dtv5100_init[i].request; i++) { + ret = usb_control_msg(udev, usb_rcvctrlpipe(udev, 0), + dtv5100_init[i].request, + USB_TYPE_VENDOR | USB_DIR_OUT, + dtv5100_init[i].value, + dtv5100_init[i].index, NULL, 0, + DTV5100_USB_TIMEOUT); + if (ret) + return ret; + } + + ret = dvb_usb_device_init(intf, &dtv5100_properties, + THIS_MODULE, NULL, adapter_nr); + if (ret) + return ret; + + return 0; +} + +static struct usb_device_id dtv5100_table[] = { + { USB_DEVICE(0x06be, 0xa232) }, + { } /* Terminating entry */ +}; +MODULE_DEVICE_TABLE(usb, dtv5100_table); + +static struct dvb_usb_device_properties dtv5100_properties = { + .caps = DVB_USB_IS_AN_I2C_ADAPTER, + .usb_ctrl = DEVICE_SPECIFIC, + + .size_of_priv = 0, + + .num_adapters = 1, + .adapter = {{ + .num_frontends = 1, + .fe = {{ + .frontend_attach = dtv5100_frontend_attach, + .tuner_attach = dtv5100_tuner_attach, + + .stream = { + .type = USB_BULK, + .count = 8, + .endpoint = 0x82, + .u = { + .bulk = { + .buffersize = 4096, + } + } + }, + }}, + } }, + + .i2c_algo = &dtv5100_i2c_algo, + + .num_device_descs = 1, + .devices = { + { + .name = "AME DTV-5100 USB2.0 DVB-T", + .cold_ids = { NULL }, + .warm_ids = { &dtv5100_table[0], NULL }, + }, + } +}; + +static struct usb_driver dtv5100_driver = { + .name = "dvb_usb_dtv5100", + .probe = dtv5100_probe, + .disconnect = dvb_usb_device_exit, + .id_table = dtv5100_table, +}; + +module_usb_driver(dtv5100_driver); + +MODULE_AUTHOR(DRIVER_AUTHOR); +MODULE_DESCRIPTION(DRIVER_DESC); +MODULE_LICENSE("GPL"); diff --git a/drivers/media/usb/dvb-usb/dtv5100.h b/drivers/media/usb/dvb-usb/dtv5100.h new file mode 100644 index 000000000000..93e96e04a82a --- /dev/null +++ b/drivers/media/usb/dvb-usb/dtv5100.h @@ -0,0 +1,51 @@ +/* + * DVB USB Linux driver for AME DTV-5100 USB2.0 DVB-T + * + * Copyright (C) 2008 Antoine Jacquet + * http://royale.zerezo.com/dtv5100/ + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; either version 2 of the License, or + * (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA + */ + +#ifndef _DVB_USB_DTV5100_H_ +#define _DVB_USB_DTV5100_H_ + +#define DVB_USB_LOG_PREFIX "dtv5100" +#include "dvb-usb.h" + +#define DTV5100_USB_TIMEOUT 500 + +#define DTV5100_DEMOD_ADDR 0x00 +#define DTV5100_DEMOD_WRITE 0xc0 +#define DTV5100_DEMOD_READ 0xc1 + +#define DTV5100_TUNER_ADDR 0xc4 +#define DTV5100_TUNER_WRITE 0xc7 +#define DTV5100_TUNER_READ 0xc8 + +#define DRIVER_AUTHOR "Antoine Jacquet, http://royale.zerezo.com/" +#define DRIVER_DESC "AME DTV-5100 USB2.0 DVB-T" + +static struct { + u8 request; + u8 value; + u16 index; +} dtv5100_init[] = { + { 0x000000c5, 0x00000000, 0x00000001 }, + { 0x000000c5, 0x00000001, 0x00000001 }, + { } /* Terminating entry */ +}; + +#endif diff --git a/drivers/media/usb/dvb-usb/dvb-usb-common.h b/drivers/media/usb/dvb-usb/dvb-usb-common.h new file mode 100644 index 000000000000..6b7b2a89242e --- /dev/null +++ b/drivers/media/usb/dvb-usb/dvb-usb-common.h @@ -0,0 +1,52 @@ +/* dvb-usb-common.h is part of the DVB USB library. + * + * Copyright (C) 2004-5 Patrick Boettcher (patrick.boettcher@desy.de) + * see dvb-usb-init.c for copyright information. + * + * a header file containing prototypes and types for internal use of the dvb-usb-lib + */ +#ifndef _DVB_USB_COMMON_H_ +#define _DVB_USB_COMMON_H_ + +#define DVB_USB_LOG_PREFIX "dvb-usb" +#include "dvb-usb.h" + +extern int dvb_usb_debug; +extern int dvb_usb_disable_rc_polling; + +#define deb_info(args...) dprintk(dvb_usb_debug,0x001,args) +#define deb_xfer(args...) dprintk(dvb_usb_debug,0x002,args) +#define deb_pll(args...) dprintk(dvb_usb_debug,0x004,args) +#define deb_ts(args...) dprintk(dvb_usb_debug,0x008,args) +#define deb_err(args...) dprintk(dvb_usb_debug,0x010,args) +#define deb_rc(args...) dprintk(dvb_usb_debug,0x020,args) +#define deb_fw(args...) dprintk(dvb_usb_debug,0x040,args) +#define deb_mem(args...) dprintk(dvb_usb_debug,0x080,args) +#define deb_uxfer(args...) dprintk(dvb_usb_debug,0x100,args) + +/* commonly used methods */ +extern int dvb_usb_download_firmware(struct usb_device *, struct dvb_usb_device_properties *); + +extern int dvb_usb_device_power_ctrl(struct dvb_usb_device *d, int onoff); + +extern int usb_urb_init(struct usb_data_stream *stream, struct usb_data_stream_properties *props); +extern int usb_urb_exit(struct usb_data_stream *stream); +extern int usb_urb_submit(struct usb_data_stream *stream); +extern int usb_urb_kill(struct usb_data_stream *stream); + +extern int dvb_usb_adapter_stream_init(struct dvb_usb_adapter *adap); +extern int dvb_usb_adapter_stream_exit(struct dvb_usb_adapter *adap); + +extern int dvb_usb_i2c_init(struct dvb_usb_device *); +extern int dvb_usb_i2c_exit(struct dvb_usb_device *); + +extern int dvb_usb_adapter_dvb_init(struct dvb_usb_adapter *adap, + short *adapter_nums); +extern int dvb_usb_adapter_dvb_exit(struct dvb_usb_adapter *adap); +extern int dvb_usb_adapter_frontend_init(struct dvb_usb_adapter *adap); +extern int dvb_usb_adapter_frontend_exit(struct dvb_usb_adapter *adap); + +extern int dvb_usb_remote_init(struct dvb_usb_device *); +extern int dvb_usb_remote_exit(struct dvb_usb_device *); + +#endif diff --git a/drivers/media/usb/dvb-usb/dvb-usb-dvb.c b/drivers/media/usb/dvb-usb/dvb-usb-dvb.c new file mode 100644 index 000000000000..719413b15f20 --- /dev/null +++ b/drivers/media/usb/dvb-usb/dvb-usb-dvb.c @@ -0,0 +1,288 @@ +/* dvb-usb-dvb.c is part of the DVB USB library. + * + * Copyright (C) 2004-6 Patrick Boettcher (patrick.boettcher@desy.de) + * see dvb-usb-init.c for copyright information. + * + * This file contains functions for initializing and handling the + * linux-dvb API. + */ +#include "dvb-usb-common.h" + +/* does the complete input transfer handling */ +static int dvb_usb_ctrl_feed(struct dvb_demux_feed *dvbdmxfeed, int onoff) +{ + struct dvb_usb_adapter *adap = dvbdmxfeed->demux->priv; + int newfeedcount, ret; + + if (adap == NULL) + return -ENODEV; + + if ((adap->active_fe < 0) || + (adap->active_fe >= adap->num_frontends_initialized)) { + return -EINVAL; + } + + newfeedcount = adap->feedcount + (onoff ? 1 : -1); + + /* stop feed before setting a new pid if there will be no pid anymore */ + if (newfeedcount == 0) { + deb_ts("stop feeding\n"); + usb_urb_kill(&adap->fe_adap[adap->active_fe].stream); + + if (adap->props.fe[adap->active_fe].streaming_ctrl != NULL) { + ret = adap->props.fe[adap->active_fe].streaming_ctrl(adap, 0); + if (ret < 0) { + err("error while stopping stream."); + return ret; + } + } + } + + adap->feedcount = newfeedcount; + + /* activate the pid on the device specific pid_filter */ + deb_ts("setting pid (%s): %5d %04x at index %d '%s'\n", + adap->fe_adap[adap->active_fe].pid_filtering ? + "yes" : "no", dvbdmxfeed->pid, dvbdmxfeed->pid, + dvbdmxfeed->index, onoff ? "on" : "off"); + if (adap->props.fe[adap->active_fe].caps & DVB_USB_ADAP_HAS_PID_FILTER && + adap->fe_adap[adap->active_fe].pid_filtering && + adap->props.fe[adap->active_fe].pid_filter != NULL) + adap->props.fe[adap->active_fe].pid_filter(adap, dvbdmxfeed->index, dvbdmxfeed->pid, onoff); + + /* start the feed if this was the first feed and there is still a feed + * for reception. + */ + if (adap->feedcount == onoff && adap->feedcount > 0) { + deb_ts("submitting all URBs\n"); + usb_urb_submit(&adap->fe_adap[adap->active_fe].stream); + + deb_ts("controlling pid parser\n"); + if (adap->props.fe[adap->active_fe].caps & DVB_USB_ADAP_HAS_PID_FILTER && + adap->props.fe[adap->active_fe].caps & + DVB_USB_ADAP_PID_FILTER_CAN_BE_TURNED_OFF && + adap->props.fe[adap->active_fe].pid_filter_ctrl != NULL) { + ret = adap->props.fe[adap->active_fe].pid_filter_ctrl(adap, + adap->fe_adap[adap->active_fe].pid_filtering); + if (ret < 0) { + err("could not handle pid_parser"); + return ret; + } + } + deb_ts("start feeding\n"); + if (adap->props.fe[adap->active_fe].streaming_ctrl != NULL) { + ret = adap->props.fe[adap->active_fe].streaming_ctrl(adap, 1); + if (ret < 0) { + err("error while enabling fifo."); + return ret; + } + } + + } + return 0; +} + +static int dvb_usb_start_feed(struct dvb_demux_feed *dvbdmxfeed) +{ + deb_ts("start pid: 0x%04x, feedtype: %d\n", dvbdmxfeed->pid,dvbdmxfeed->type); + return dvb_usb_ctrl_feed(dvbdmxfeed,1); +} + +static int dvb_usb_stop_feed(struct dvb_demux_feed *dvbdmxfeed) +{ + deb_ts("stop pid: 0x%04x, feedtype: %d\n", dvbdmxfeed->pid, dvbdmxfeed->type); + return dvb_usb_ctrl_feed(dvbdmxfeed,0); +} + +int dvb_usb_adapter_dvb_init(struct dvb_usb_adapter *adap, short *adapter_nums) +{ + int i; + int ret = dvb_register_adapter(&adap->dvb_adap, adap->dev->desc->name, + adap->dev->owner, &adap->dev->udev->dev, + adapter_nums); + + if (ret < 0) { + deb_info("dvb_register_adapter failed: error %d", ret); + goto err; + } + adap->dvb_adap.priv = adap; + + if (adap->dev->props.read_mac_address) { + if (adap->dev->props.read_mac_address(adap->dev,adap->dvb_adap.proposed_mac) == 0) + info("MAC address: %pM",adap->dvb_adap.proposed_mac); + else + err("MAC address reading failed."); + } + + + adap->demux.dmx.capabilities = DMX_TS_FILTERING | DMX_SECTION_FILTERING; + adap->demux.priv = adap; + + adap->demux.filternum = 0; + for (i = 0; i < adap->props.num_frontends; i++) { + if (adap->demux.filternum < adap->fe_adap[i].max_feed_count) + adap->demux.filternum = adap->fe_adap[i].max_feed_count; + } + adap->demux.feednum = adap->demux.filternum; + adap->demux.start_feed = dvb_usb_start_feed; + adap->demux.stop_feed = dvb_usb_stop_feed; + adap->demux.write_to_decoder = NULL; + if ((ret = dvb_dmx_init(&adap->demux)) < 0) { + err("dvb_dmx_init failed: error %d",ret); + goto err_dmx; + } + + adap->dmxdev.filternum = adap->demux.filternum; + adap->dmxdev.demux = &adap->demux.dmx; + adap->dmxdev.capabilities = 0; + if ((ret = dvb_dmxdev_init(&adap->dmxdev, &adap->dvb_adap)) < 0) { + err("dvb_dmxdev_init failed: error %d",ret); + goto err_dmx_dev; + } + + if ((ret = dvb_net_init(&adap->dvb_adap, &adap->dvb_net, + &adap->demux.dmx)) < 0) { + err("dvb_net_init failed: error %d",ret); + goto err_net_init; + } + + adap->state |= DVB_USB_ADAP_STATE_DVB; + return 0; + +err_net_init: + dvb_dmxdev_release(&adap->dmxdev); +err_dmx_dev: + dvb_dmx_release(&adap->demux); +err_dmx: + dvb_unregister_adapter(&adap->dvb_adap); +err: + return ret; +} + +int dvb_usb_adapter_dvb_exit(struct dvb_usb_adapter *adap) +{ + if (adap->state & DVB_USB_ADAP_STATE_DVB) { + deb_info("unregistering DVB part\n"); + dvb_net_release(&adap->dvb_net); + adap->demux.dmx.close(&adap->demux.dmx); + dvb_dmxdev_release(&adap->dmxdev); + dvb_dmx_release(&adap->demux); + dvb_unregister_adapter(&adap->dvb_adap); + adap->state &= ~DVB_USB_ADAP_STATE_DVB; + } + return 0; +} + +static int dvb_usb_set_active_fe(struct dvb_frontend *fe, int onoff) +{ + struct dvb_usb_adapter *adap = fe->dvb->priv; + + int ret = (adap->props.frontend_ctrl) ? + adap->props.frontend_ctrl(fe, onoff) : 0; + + if (ret < 0) { + err("frontend_ctrl request failed"); + return ret; + } + if (onoff) + adap->active_fe = fe->id; + + return 0; +} + +static int dvb_usb_fe_wakeup(struct dvb_frontend *fe) +{ + struct dvb_usb_adapter *adap = fe->dvb->priv; + + dvb_usb_device_power_ctrl(adap->dev, 1); + + dvb_usb_set_active_fe(fe, 1); + + if (adap->fe_adap[fe->id].fe_init) + adap->fe_adap[fe->id].fe_init(fe); + + return 0; +} + +static int dvb_usb_fe_sleep(struct dvb_frontend *fe) +{ + struct dvb_usb_adapter *adap = fe->dvb->priv; + + if (adap->fe_adap[fe->id].fe_sleep) + adap->fe_adap[fe->id].fe_sleep(fe); + + dvb_usb_set_active_fe(fe, 0); + + return dvb_usb_device_power_ctrl(adap->dev, 0); +} + +int dvb_usb_adapter_frontend_init(struct dvb_usb_adapter *adap) +{ + int ret, i; + + /* register all given adapter frontends */ + for (i = 0; i < adap->props.num_frontends; i++) { + + if (adap->props.fe[i].frontend_attach == NULL) { + err("strange: '%s' #%d,%d " + "doesn't want to attach a frontend.", + adap->dev->desc->name, adap->id, i); + + return 0; + } + + ret = adap->props.fe[i].frontend_attach(adap); + if (ret || adap->fe_adap[i].fe == NULL) { + /* only print error when there is no FE at all */ + if (i == 0) + err("no frontend was attached by '%s'", + adap->dev->desc->name); + + return 0; + } + + adap->fe_adap[i].fe->id = i; + + /* re-assign sleep and wakeup functions */ + adap->fe_adap[i].fe_init = adap->fe_adap[i].fe->ops.init; + adap->fe_adap[i].fe->ops.init = dvb_usb_fe_wakeup; + adap->fe_adap[i].fe_sleep = adap->fe_adap[i].fe->ops.sleep; + adap->fe_adap[i].fe->ops.sleep = dvb_usb_fe_sleep; + + if (dvb_register_frontend(&adap->dvb_adap, adap->fe_adap[i].fe)) { + err("Frontend %d registration failed.", i); + dvb_frontend_detach(adap->fe_adap[i].fe); + adap->fe_adap[i].fe = NULL; + /* In error case, do not try register more FEs, + * still leaving already registered FEs alive. */ + if (i == 0) + return -ENODEV; + else + return 0; + } + + /* only attach the tuner if the demod is there */ + if (adap->props.fe[i].tuner_attach != NULL) + adap->props.fe[i].tuner_attach(adap); + + adap->num_frontends_initialized++; + } + + return 0; +} + +int dvb_usb_adapter_frontend_exit(struct dvb_usb_adapter *adap) +{ + int i = adap->num_frontends_initialized - 1; + + /* unregister all given adapter frontends */ + for (; i >= 0; i--) { + if (adap->fe_adap[i].fe != NULL) { + dvb_unregister_frontend(adap->fe_adap[i].fe); + dvb_frontend_detach(adap->fe_adap[i].fe); + } + } + adap->num_frontends_initialized = 0; + + return 0; +} diff --git a/drivers/media/usb/dvb-usb/dvb-usb-firmware.c b/drivers/media/usb/dvb-usb/dvb-usb-firmware.c new file mode 100644 index 000000000000..733a7ff7b207 --- /dev/null +++ b/drivers/media/usb/dvb-usb/dvb-usb-firmware.c @@ -0,0 +1,146 @@ +/* dvb-usb-firmware.c is part of the DVB USB library. + * + * Copyright (C) 2004-6 Patrick Boettcher (patrick.boettcher@desy.de) + * see dvb-usb-init.c for copyright information. + * + * This file contains functions for downloading the firmware to Cypress FX 1 and 2 based devices. + * + * FIXME: This part does actually not belong to dvb-usb, but to the usb-subsystem. + */ +#include "dvb-usb-common.h" + +#include + +struct usb_cypress_controller { + int id; + const char *name; /* name of the usb controller */ + u16 cpu_cs_register; /* needs to be restarted, when the firmware has been downloaded. */ +}; + +static struct usb_cypress_controller cypress[] = { + { .id = DEVICE_SPECIFIC, .name = "Device specific", .cpu_cs_register = 0 }, + { .id = CYPRESS_AN2135, .name = "Cypress AN2135", .cpu_cs_register = 0x7f92 }, + { .id = CYPRESS_AN2235, .name = "Cypress AN2235", .cpu_cs_register = 0x7f92 }, + { .id = CYPRESS_FX2, .name = "Cypress FX2", .cpu_cs_register = 0xe600 }, +}; + +/* + * load a firmware packet to the device + */ +static int usb_cypress_writemem(struct usb_device *udev,u16 addr,u8 *data, u8 len) +{ + return usb_control_msg(udev, usb_sndctrlpipe(udev,0), + 0xa0, USB_TYPE_VENDOR, addr, 0x00, data, len, 5000); +} + +int usb_cypress_load_firmware(struct usb_device *udev, const struct firmware *fw, int type) +{ + struct hexline hx; + u8 reset; + int ret,pos=0; + + /* stop the CPU */ + reset = 1; + if ((ret = usb_cypress_writemem(udev,cypress[type].cpu_cs_register,&reset,1)) != 1) + err("could not stop the USB controller CPU."); + + while ((ret = dvb_usb_get_hexline(fw,&hx,&pos)) > 0) { + deb_fw("writing to address 0x%04x (buffer: 0x%02x %02x)\n",hx.addr,hx.len,hx.chk); + ret = usb_cypress_writemem(udev,hx.addr,hx.data,hx.len); + + if (ret != hx.len) { + err("error while transferring firmware " + "(transferred size: %d, block size: %d)", + ret,hx.len); + ret = -EINVAL; + break; + } + } + if (ret < 0) { + err("firmware download failed at %d with %d",pos,ret); + return ret; + } + + if (ret == 0) { + /* restart the CPU */ + reset = 0; + if (ret || usb_cypress_writemem(udev,cypress[type].cpu_cs_register,&reset,1) != 1) { + err("could not restart the USB controller CPU."); + ret = -EINVAL; + } + } else + ret = -EIO; + + return ret; +} +EXPORT_SYMBOL(usb_cypress_load_firmware); + +int dvb_usb_download_firmware(struct usb_device *udev, struct dvb_usb_device_properties *props) +{ + int ret; + const struct firmware *fw = NULL; + + if ((ret = request_firmware(&fw, props->firmware, &udev->dev)) != 0) { + err("did not find the firmware file. (%s) " + "Please see linux/Documentation/dvb/ for more details on firmware-problems. (%d)", + props->firmware,ret); + return ret; + } + + info("downloading firmware from file '%s'",props->firmware); + + switch (props->usb_ctrl) { + case CYPRESS_AN2135: + case CYPRESS_AN2235: + case CYPRESS_FX2: + ret = usb_cypress_load_firmware(udev, fw, props->usb_ctrl); + break; + case DEVICE_SPECIFIC: + if (props->download_firmware) + ret = props->download_firmware(udev,fw); + else { + err("BUG: driver didn't specified a download_firmware-callback, although it claims to have a DEVICE_SPECIFIC one."); + ret = -EINVAL; + } + break; + default: + ret = -EINVAL; + break; + } + + release_firmware(fw); + return ret; +} + +int dvb_usb_get_hexline(const struct firmware *fw, struct hexline *hx, + int *pos) +{ + u8 *b = (u8 *) &fw->data[*pos]; + int data_offs = 4; + if (*pos >= fw->size) + return 0; + + memset(hx,0,sizeof(struct hexline)); + + hx->len = b[0]; + + if ((*pos + hx->len + 4) >= fw->size) + return -EINVAL; + + hx->addr = b[1] | (b[2] << 8); + hx->type = b[3]; + + if (hx->type == 0x04) { + /* b[4] and b[5] are the Extended linear address record data field */ + hx->addr |= (b[4] << 24) | (b[5] << 16); +/* hx->len -= 2; + data_offs += 2; */ + } + memcpy(hx->data,&b[data_offs],hx->len); + hx->chk = b[hx->len + data_offs]; + + *pos += hx->len + 5; + + return *pos; +} +EXPORT_SYMBOL(dvb_usb_get_hexline); diff --git a/drivers/media/usb/dvb-usb/dvb-usb-i2c.c b/drivers/media/usb/dvb-usb/dvb-usb-i2c.c new file mode 100644 index 000000000000..88e4a62abc44 --- /dev/null +++ b/drivers/media/usb/dvb-usb/dvb-usb-i2c.c @@ -0,0 +1,43 @@ +/* dvb-usb-i2c.c is part of the DVB USB library. + * + * Copyright (C) 2004-6 Patrick Boettcher (patrick.boettcher@desy.de) + * see dvb-usb-init.c for copyright information. + * + * This file contains functions for (de-)initializing an I2C adapter. + */ +#include "dvb-usb-common.h" + +int dvb_usb_i2c_init(struct dvb_usb_device *d) +{ + int ret = 0; + + if (!(d->props.caps & DVB_USB_IS_AN_I2C_ADAPTER)) + return 0; + + if (d->props.i2c_algo == NULL) { + err("no i2c algorithm specified"); + return -EINVAL; + } + + strlcpy(d->i2c_adap.name, d->desc->name, sizeof(d->i2c_adap.name)); + d->i2c_adap.algo = d->props.i2c_algo; + d->i2c_adap.algo_data = NULL; + d->i2c_adap.dev.parent = &d->udev->dev; + + i2c_set_adapdata(&d->i2c_adap, d); + + if ((ret = i2c_add_adapter(&d->i2c_adap)) < 0) + err("could not add i2c adapter"); + + d->state |= DVB_USB_STATE_I2C; + + return ret; +} + +int dvb_usb_i2c_exit(struct dvb_usb_device *d) +{ + if (d->state & DVB_USB_STATE_I2C) + i2c_del_adapter(&d->i2c_adap); + d->state &= ~DVB_USB_STATE_I2C; + return 0; +} diff --git a/drivers/media/usb/dvb-usb/dvb-usb-init.c b/drivers/media/usb/dvb-usb/dvb-usb-init.c new file mode 100644 index 000000000000..169196ec2d4e --- /dev/null +++ b/drivers/media/usb/dvb-usb/dvb-usb-init.c @@ -0,0 +1,304 @@ +/* + * DVB USB library - provides a generic interface for a DVB USB device driver. + * + * dvb-usb-init.c + * + * Copyright (C) 2004-6 Patrick Boettcher (patrick.boettcher@desy.de) + * + * This program is free software; you can redistribute it and/or modify it + * under the terms of the GNU General Public License as published by the Free + * Software Foundation, version 2. + * + * see Documentation/dvb/README.dvb-usb for more information + */ +#include "dvb-usb-common.h" + +/* debug */ +int dvb_usb_debug; +module_param_named(debug, dvb_usb_debug, int, 0644); +MODULE_PARM_DESC(debug, "set debugging level (1=info,xfer=2,pll=4,ts=8,err=16,rc=32,fw=64,mem=128,uxfer=256 (or-able))." DVB_USB_DEBUG_STATUS); + +int dvb_usb_disable_rc_polling; +module_param_named(disable_rc_polling, dvb_usb_disable_rc_polling, int, 0644); +MODULE_PARM_DESC(disable_rc_polling, "disable remote control polling (default: 0)."); + +static int dvb_usb_force_pid_filter_usage; +module_param_named(force_pid_filter_usage, dvb_usb_force_pid_filter_usage, int, 0444); +MODULE_PARM_DESC(force_pid_filter_usage, "force all dvb-usb-devices to use a PID filter, if any (default: 0)."); + +static int dvb_usb_adapter_init(struct dvb_usb_device *d, short *adapter_nrs) +{ + struct dvb_usb_adapter *adap; + int ret, n, o; + + for (n = 0; n < d->props.num_adapters; n++) { + adap = &d->adapter[n]; + adap->dev = d; + adap->id = n; + + memcpy(&adap->props, &d->props.adapter[n], sizeof(struct dvb_usb_adapter_properties)); + + for (o = 0; o < adap->props.num_frontends; o++) { + struct dvb_usb_adapter_fe_properties *props = &adap->props.fe[o]; + /* speed - when running at FULL speed we need a HW PID filter */ + if (d->udev->speed == USB_SPEED_FULL && !(props->caps & DVB_USB_ADAP_HAS_PID_FILTER)) { + err("This USB2.0 device cannot be run on a USB1.1 port. (it lacks a hardware PID filter)"); + return -ENODEV; + } + + if ((d->udev->speed == USB_SPEED_FULL && props->caps & DVB_USB_ADAP_HAS_PID_FILTER) || + (props->caps & DVB_USB_ADAP_NEED_PID_FILTERING)) { + info("will use the device's hardware PID filter (table count: %d).", props->pid_filter_count); + adap->fe_adap[o].pid_filtering = 1; + adap->fe_adap[o].max_feed_count = props->pid_filter_count; + } else { + info("will pass the complete MPEG2 transport stream to the software demuxer."); + adap->fe_adap[o].pid_filtering = 0; + adap->fe_adap[o].max_feed_count = 255; + } + + if (!adap->fe_adap[o].pid_filtering && + dvb_usb_force_pid_filter_usage && + props->caps & DVB_USB_ADAP_HAS_PID_FILTER) { + info("pid filter enabled by module option."); + adap->fe_adap[o].pid_filtering = 1; + adap->fe_adap[o].max_feed_count = props->pid_filter_count; + } + + if (props->size_of_priv > 0) { + adap->fe_adap[o].priv = kzalloc(props->size_of_priv, GFP_KERNEL); + if (adap->fe_adap[o].priv == NULL) { + err("no memory for priv for adapter %d fe %d.", n, o); + return -ENOMEM; + } + } + } + + if (adap->props.size_of_priv > 0) { + adap->priv = kzalloc(adap->props.size_of_priv, GFP_KERNEL); + if (adap->priv == NULL) { + err("no memory for priv for adapter %d.", n); + return -ENOMEM; + } + } + + if ((ret = dvb_usb_adapter_stream_init(adap)) || + (ret = dvb_usb_adapter_dvb_init(adap, adapter_nrs)) || + (ret = dvb_usb_adapter_frontend_init(adap))) { + return ret; + } + + /* use exclusive FE lock if there is multiple shared FEs */ + if (adap->fe_adap[1].fe) + adap->dvb_adap.mfe_shared = 1; + + d->num_adapters_initialized++; + d->state |= DVB_USB_STATE_DVB; + } + + /* + * when reloading the driver w/o replugging the device + * sometimes a timeout occures, this helps + */ + if (d->props.generic_bulk_ctrl_endpoint != 0) { + usb_clear_halt(d->udev, usb_sndbulkpipe(d->udev, d->props.generic_bulk_ctrl_endpoint)); + usb_clear_halt(d->udev, usb_rcvbulkpipe(d->udev, d->props.generic_bulk_ctrl_endpoint)); + } + + return 0; +} + +static int dvb_usb_adapter_exit(struct dvb_usb_device *d) +{ + int n; + + for (n = 0; n < d->num_adapters_initialized; n++) { + dvb_usb_adapter_frontend_exit(&d->adapter[n]); + dvb_usb_adapter_dvb_exit(&d->adapter[n]); + dvb_usb_adapter_stream_exit(&d->adapter[n]); + kfree(d->adapter[n].priv); + } + d->num_adapters_initialized = 0; + d->state &= ~DVB_USB_STATE_DVB; + return 0; +} + + +/* general initialization functions */ +static int dvb_usb_exit(struct dvb_usb_device *d) +{ + deb_info("state before exiting everything: %x\n", d->state); + dvb_usb_remote_exit(d); + dvb_usb_adapter_exit(d); + dvb_usb_i2c_exit(d); + deb_info("state should be zero now: %x\n", d->state); + d->state = DVB_USB_STATE_INIT; + kfree(d->priv); + kfree(d); + return 0; +} + +static int dvb_usb_init(struct dvb_usb_device *d, short *adapter_nums) +{ + int ret = 0; + + mutex_init(&d->usb_mutex); + mutex_init(&d->i2c_mutex); + + d->state = DVB_USB_STATE_INIT; + + if (d->props.size_of_priv > 0) { + d->priv = kzalloc(d->props.size_of_priv, GFP_KERNEL); + if (d->priv == NULL) { + err("no memory for priv in 'struct dvb_usb_device'"); + return -ENOMEM; + } + } + + /* check the capabilities and set appropriate variables */ + dvb_usb_device_power_ctrl(d, 1); + + if ((ret = dvb_usb_i2c_init(d)) || + (ret = dvb_usb_adapter_init(d, adapter_nums))) { + dvb_usb_exit(d); + return ret; + } + + if ((ret = dvb_usb_remote_init(d))) + err("could not initialize remote control."); + + dvb_usb_device_power_ctrl(d, 0); + + return 0; +} + +/* determine the name and the state of the just found USB device */ +static struct dvb_usb_device_description *dvb_usb_find_device(struct usb_device *udev, struct dvb_usb_device_properties *props, int *cold) +{ + int i, j; + struct dvb_usb_device_description *desc = NULL; + + *cold = -1; + + for (i = 0; i < props->num_device_descs; i++) { + + for (j = 0; j < DVB_USB_ID_MAX_NUM && props->devices[i].cold_ids[j] != NULL; j++) { + deb_info("check for cold %x %x\n", props->devices[i].cold_ids[j]->idVendor, props->devices[i].cold_ids[j]->idProduct); + if (props->devices[i].cold_ids[j]->idVendor == le16_to_cpu(udev->descriptor.idVendor) && + props->devices[i].cold_ids[j]->idProduct == le16_to_cpu(udev->descriptor.idProduct)) { + *cold = 1; + desc = &props->devices[i]; + break; + } + } + + if (desc != NULL) + break; + + for (j = 0; j < DVB_USB_ID_MAX_NUM && props->devices[i].warm_ids[j] != NULL; j++) { + deb_info("check for warm %x %x\n", props->devices[i].warm_ids[j]->idVendor, props->devices[i].warm_ids[j]->idProduct); + if (props->devices[i].warm_ids[j]->idVendor == le16_to_cpu(udev->descriptor.idVendor) && + props->devices[i].warm_ids[j]->idProduct == le16_to_cpu(udev->descriptor.idProduct)) { + *cold = 0; + desc = &props->devices[i]; + break; + } + } + } + + if (desc != NULL && props->identify_state != NULL) + props->identify_state(udev, props, &desc, cold); + + return desc; +} + +int dvb_usb_device_power_ctrl(struct dvb_usb_device *d, int onoff) +{ + if (onoff) + d->powered++; + else + d->powered--; + + if (d->powered == 0 || (onoff && d->powered == 1)) { /* when switching from 1 to 0 or from 0 to 1 */ + deb_info("power control: %d\n", onoff); + if (d->props.power_ctrl) + return d->props.power_ctrl(d, onoff); + } + return 0; +} + +/* + * USB + */ +int dvb_usb_device_init(struct usb_interface *intf, + struct dvb_usb_device_properties *props, + struct module *owner, struct dvb_usb_device **du, + short *adapter_nums) +{ + struct usb_device *udev = interface_to_usbdev(intf); + struct dvb_usb_device *d = NULL; + struct dvb_usb_device_description *desc = NULL; + + int ret = -ENOMEM, cold = 0; + + if (du != NULL) + *du = NULL; + + if ((desc = dvb_usb_find_device(udev, props, &cold)) == NULL) { + deb_err("something went very wrong, device was not found in current device list - let's see what comes next.\n"); + return -ENODEV; + } + + if (cold) { + info("found a '%s' in cold state, will try to load a firmware", desc->name); + ret = dvb_usb_download_firmware(udev, props); + if (!props->no_reconnect || ret != 0) + return ret; + } + + info("found a '%s' in warm state.", desc->name); + d = kzalloc(sizeof(struct dvb_usb_device), GFP_KERNEL); + if (d == NULL) { + err("no memory for 'struct dvb_usb_device'"); + return -ENOMEM; + } + + d->udev = udev; + memcpy(&d->props, props, sizeof(struct dvb_usb_device_properties)); + d->desc = desc; + d->owner = owner; + + usb_set_intfdata(intf, d); + + if (du != NULL) + *du = d; + + ret = dvb_usb_init(d, adapter_nums); + + if (ret == 0) + info("%s successfully initialized and connected.", desc->name); + else + info("%s error while loading driver (%d)", desc->name, ret); + return ret; +} +EXPORT_SYMBOL(dvb_usb_device_init); + +void dvb_usb_device_exit(struct usb_interface *intf) +{ + struct dvb_usb_device *d = usb_get_intfdata(intf); + const char *name = "generic DVB-USB module"; + + usb_set_intfdata(intf, NULL); + if (d != NULL && d->desc != NULL) { + name = d->desc->name; + dvb_usb_exit(d); + } + info("%s successfully deinitialized and disconnected.", name); + +} +EXPORT_SYMBOL(dvb_usb_device_exit); + +MODULE_VERSION("1.0"); +MODULE_AUTHOR("Patrick Boettcher "); +MODULE_DESCRIPTION("A library module containing commonly used USB and DVB function USB DVB devices"); +MODULE_LICENSE("GPL"); diff --git a/drivers/media/usb/dvb-usb/dvb-usb-remote.c b/drivers/media/usb/dvb-usb/dvb-usb-remote.c new file mode 100644 index 000000000000..41bacff24960 --- /dev/null +++ b/drivers/media/usb/dvb-usb/dvb-usb-remote.c @@ -0,0 +1,391 @@ +/* dvb-usb-remote.c is part of the DVB USB library. + * + * Copyright (C) 2004-6 Patrick Boettcher (patrick.boettcher@desy.de) + * see dvb-usb-init.c for copyright information. + * + * This file contains functions for initializing the input-device and for handling remote-control-queries. + */ +#include "dvb-usb-common.h" +#include + +static unsigned int +legacy_dvb_usb_get_keymap_index(const struct input_keymap_entry *ke, + struct rc_map_table *keymap, + unsigned int keymap_size) +{ + unsigned int index; + unsigned int scancode; + + if (ke->flags & INPUT_KEYMAP_BY_INDEX) { + index = ke->index; + } else { + if (input_scancode_to_scalar(ke, &scancode)) + return keymap_size; + + /* See if we can match the raw key code. */ + for (index = 0; index < keymap_size; index++) + if (keymap[index].scancode == scancode) + break; + + /* See if there is an unused hole in the map */ + if (index >= keymap_size) { + for (index = 0; index < keymap_size; index++) { + if (keymap[index].keycode == KEY_RESERVED || + keymap[index].keycode == KEY_UNKNOWN) { + break; + } + } + } + } + + return index; +} + +static int legacy_dvb_usb_getkeycode(struct input_dev *dev, + struct input_keymap_entry *ke) +{ + struct dvb_usb_device *d = input_get_drvdata(dev); + struct rc_map_table *keymap = d->props.rc.legacy.rc_map_table; + unsigned int keymap_size = d->props.rc.legacy.rc_map_size; + unsigned int index; + + index = legacy_dvb_usb_get_keymap_index(ke, keymap, keymap_size); + if (index >= keymap_size) + return -EINVAL; + + ke->keycode = keymap[index].keycode; + if (ke->keycode == KEY_UNKNOWN) + ke->keycode = KEY_RESERVED; + ke->len = sizeof(keymap[index].scancode); + memcpy(&ke->scancode, &keymap[index].scancode, ke->len); + ke->index = index; + + return 0; +} + +static int legacy_dvb_usb_setkeycode(struct input_dev *dev, + const struct input_keymap_entry *ke, + unsigned int *old_keycode) +{ + struct dvb_usb_device *d = input_get_drvdata(dev); + struct rc_map_table *keymap = d->props.rc.legacy.rc_map_table; + unsigned int keymap_size = d->props.rc.legacy.rc_map_size; + unsigned int index; + + index = legacy_dvb_usb_get_keymap_index(ke, keymap, keymap_size); + /* + * FIXME: Currently, it is not possible to increase the size of + * scancode table. For it to happen, one possibility + * would be to allocate a table with key_map_size + 1, + * copying data, appending the new key on it, and freeing + * the old one - or maybe just allocating some spare space + */ + if (index >= keymap_size) + return -EINVAL; + + *old_keycode = keymap[index].keycode; + keymap->keycode = ke->keycode; + __set_bit(ke->keycode, dev->keybit); + + if (*old_keycode != KEY_RESERVED) { + __clear_bit(*old_keycode, dev->keybit); + for (index = 0; index < keymap_size; index++) { + if (keymap[index].keycode == *old_keycode) { + __set_bit(*old_keycode, dev->keybit); + break; + } + } + } + + return 0; +} + +/* Remote-control poll function - called every dib->rc_query_interval ms to see + * whether the remote control has received anything. + * + * TODO: Fix the repeat rate of the input device. + */ +static void legacy_dvb_usb_read_remote_control(struct work_struct *work) +{ + struct dvb_usb_device *d = + container_of(work, struct dvb_usb_device, rc_query_work.work); + u32 event; + int state; + + /* TODO: need a lock here. We can simply skip checking for the remote control + if we're busy. */ + + /* when the parameter has been set to 1 via sysfs while the driver was running */ + if (dvb_usb_disable_rc_polling) + return; + + if (d->props.rc.legacy.rc_query(d,&event,&state)) { + err("error while querying for an remote control event."); + goto schedule; + } + + + switch (state) { + case REMOTE_NO_KEY_PRESSED: + break; + case REMOTE_KEY_PRESSED: + deb_rc("key pressed\n"); + d->last_event = event; + case REMOTE_KEY_REPEAT: + deb_rc("key repeated\n"); + input_event(d->input_dev, EV_KEY, event, 1); + input_sync(d->input_dev); + input_event(d->input_dev, EV_KEY, d->last_event, 0); + input_sync(d->input_dev); + break; + default: + break; + } + +/* improved repeat handling ??? + switch (state) { + case REMOTE_NO_KEY_PRESSED: + deb_rc("NO KEY PRESSED\n"); + if (d->last_state != REMOTE_NO_KEY_PRESSED) { + deb_rc("releasing event %d\n",d->last_event); + input_event(d->rc_input_dev, EV_KEY, d->last_event, 0); + input_sync(d->rc_input_dev); + } + d->last_state = REMOTE_NO_KEY_PRESSED; + d->last_event = 0; + break; + case REMOTE_KEY_PRESSED: + deb_rc("KEY PRESSED\n"); + deb_rc("pressing event %d\n",event); + + input_event(d->rc_input_dev, EV_KEY, event, 1); + input_sync(d->rc_input_dev); + + d->last_event = event; + d->last_state = REMOTE_KEY_PRESSED; + break; + case REMOTE_KEY_REPEAT: + deb_rc("KEY_REPEAT\n"); + if (d->last_state != REMOTE_NO_KEY_PRESSED) { + deb_rc("repeating event %d\n",d->last_event); + input_event(d->rc_input_dev, EV_KEY, d->last_event, 2); + input_sync(d->rc_input_dev); + d->last_state = REMOTE_KEY_REPEAT; + } + default: + break; + } +*/ + +schedule: + schedule_delayed_work(&d->rc_query_work,msecs_to_jiffies(d->props.rc.legacy.rc_interval)); +} + +static int legacy_dvb_usb_remote_init(struct dvb_usb_device *d) +{ + int i, err, rc_interval; + struct input_dev *input_dev; + + input_dev = input_allocate_device(); + if (!input_dev) + return -ENOMEM; + + input_dev->evbit[0] = BIT_MASK(EV_KEY); + input_dev->name = "IR-receiver inside an USB DVB receiver"; + input_dev->phys = d->rc_phys; + usb_to_input_id(d->udev, &input_dev->id); + input_dev->dev.parent = &d->udev->dev; + d->input_dev = input_dev; + d->rc_dev = NULL; + + input_dev->getkeycode = legacy_dvb_usb_getkeycode; + input_dev->setkeycode = legacy_dvb_usb_setkeycode; + + /* set the bits for the keys */ + deb_rc("key map size: %d\n", d->props.rc.legacy.rc_map_size); + for (i = 0; i < d->props.rc.legacy.rc_map_size; i++) { + deb_rc("setting bit for event %d item %d\n", + d->props.rc.legacy.rc_map_table[i].keycode, i); + set_bit(d->props.rc.legacy.rc_map_table[i].keycode, input_dev->keybit); + } + + /* setting these two values to non-zero, we have to manage key repeats */ + input_dev->rep[REP_PERIOD] = d->props.rc.legacy.rc_interval; + input_dev->rep[REP_DELAY] = d->props.rc.legacy.rc_interval + 150; + + input_set_drvdata(input_dev, d); + + err = input_register_device(input_dev); + if (err) + input_free_device(input_dev); + + rc_interval = d->props.rc.legacy.rc_interval; + + INIT_DELAYED_WORK(&d->rc_query_work, legacy_dvb_usb_read_remote_control); + + info("schedule remote query interval to %d msecs.", rc_interval); + schedule_delayed_work(&d->rc_query_work, + msecs_to_jiffies(rc_interval)); + + d->state |= DVB_USB_STATE_REMOTE; + + return err; +} + +/* Remote-control poll function - called every dib->rc_query_interval ms to see + * whether the remote control has received anything. + * + * TODO: Fix the repeat rate of the input device. + */ +static void dvb_usb_read_remote_control(struct work_struct *work) +{ + struct dvb_usb_device *d = + container_of(work, struct dvb_usb_device, rc_query_work.work); + int err; + + /* TODO: need a lock here. We can simply skip checking for the remote control + if we're busy. */ + + /* when the parameter has been set to 1 via sysfs while the + * driver was running, or when bulk mode is enabled after IR init + */ + if (dvb_usb_disable_rc_polling || d->props.rc.core.bulk_mode) + return; + + err = d->props.rc.core.rc_query(d); + if (err) + err("error %d while querying for an remote control event.", err); + + schedule_delayed_work(&d->rc_query_work, + msecs_to_jiffies(d->props.rc.core.rc_interval)); +} + +static int rc_core_dvb_usb_remote_init(struct dvb_usb_device *d) +{ + int err, rc_interval; + struct rc_dev *dev; + + dev = rc_allocate_device(); + if (!dev) + return -ENOMEM; + + dev->driver_name = d->props.rc.core.module_name; + dev->map_name = d->props.rc.core.rc_codes; + dev->change_protocol = d->props.rc.core.change_protocol; + dev->allowed_protos = d->props.rc.core.allowed_protos; + dev->driver_type = d->props.rc.core.driver_type; + usb_to_input_id(d->udev, &dev->input_id); + dev->input_name = "IR-receiver inside an USB DVB receiver"; + dev->input_phys = d->rc_phys; + dev->dev.parent = &d->udev->dev; + dev->priv = d; + + err = rc_register_device(dev); + if (err < 0) { + rc_free_device(dev); + return err; + } + + d->input_dev = NULL; + d->rc_dev = dev; + + if (!d->props.rc.core.rc_query || d->props.rc.core.bulk_mode) + return 0; + + /* Polling mode - initialize a work queue for handling it */ + INIT_DELAYED_WORK(&d->rc_query_work, dvb_usb_read_remote_control); + + rc_interval = d->props.rc.core.rc_interval; + + info("schedule remote query interval to %d msecs.", rc_interval); + schedule_delayed_work(&d->rc_query_work, + msecs_to_jiffies(rc_interval)); + + return 0; +} + +int dvb_usb_remote_init(struct dvb_usb_device *d) +{ + int err; + + if (dvb_usb_disable_rc_polling) + return 0; + + if (d->props.rc.legacy.rc_map_table && d->props.rc.legacy.rc_query) + d->props.rc.mode = DVB_RC_LEGACY; + else if (d->props.rc.core.rc_codes) + d->props.rc.mode = DVB_RC_CORE; + else + return 0; + + usb_make_path(d->udev, d->rc_phys, sizeof(d->rc_phys)); + strlcat(d->rc_phys, "/ir0", sizeof(d->rc_phys)); + + /* Start the remote-control polling. */ + if (d->props.rc.legacy.rc_interval < 40) + d->props.rc.legacy.rc_interval = 100; /* default */ + + if (d->props.rc.mode == DVB_RC_LEGACY) + err = legacy_dvb_usb_remote_init(d); + else + err = rc_core_dvb_usb_remote_init(d); + if (err) + return err; + + d->state |= DVB_USB_STATE_REMOTE; + + return 0; +} + +int dvb_usb_remote_exit(struct dvb_usb_device *d) +{ + if (d->state & DVB_USB_STATE_REMOTE) { + cancel_delayed_work_sync(&d->rc_query_work); + if (d->props.rc.mode == DVB_RC_LEGACY) + input_unregister_device(d->input_dev); + else + rc_unregister_device(d->rc_dev); + } + d->state &= ~DVB_USB_STATE_REMOTE; + return 0; +} + +#define DVB_USB_RC_NEC_EMPTY 0x00 +#define DVB_USB_RC_NEC_KEY_PRESSED 0x01 +#define DVB_USB_RC_NEC_KEY_REPEATED 0x02 +int dvb_usb_nec_rc_key_to_event(struct dvb_usb_device *d, + u8 keybuf[5], u32 *event, int *state) +{ + int i; + struct rc_map_table *keymap = d->props.rc.legacy.rc_map_table; + *event = 0; + *state = REMOTE_NO_KEY_PRESSED; + switch (keybuf[0]) { + case DVB_USB_RC_NEC_EMPTY: + break; + case DVB_USB_RC_NEC_KEY_PRESSED: + if ((u8) ~keybuf[1] != keybuf[2] || + (u8) ~keybuf[3] != keybuf[4]) { + deb_err("remote control checksum failed.\n"); + break; + } + /* See if we can match the raw key code. */ + for (i = 0; i < d->props.rc.legacy.rc_map_size; i++) + if (rc5_custom(&keymap[i]) == keybuf[1] && + rc5_data(&keymap[i]) == keybuf[3]) { + *event = keymap[i].keycode; + *state = REMOTE_KEY_PRESSED; + return 0; + } + deb_err("key mapping failed - no appropriate key found in keymapping\n"); + break; + case DVB_USB_RC_NEC_KEY_REPEATED: + *state = REMOTE_KEY_REPEAT; + break; + default: + deb_err("unknown type of remote status: %d\n",keybuf[0]); + break; + } + return 0; +} +EXPORT_SYMBOL(dvb_usb_nec_rc_key_to_event); diff --git a/drivers/media/usb/dvb-usb/dvb-usb-urb.c b/drivers/media/usb/dvb-usb/dvb-usb-urb.c new file mode 100644 index 000000000000..5c8f651344fc --- /dev/null +++ b/drivers/media/usb/dvb-usb/dvb-usb-urb.c @@ -0,0 +1,121 @@ +/* dvb-usb-urb.c is part of the DVB USB library. + * + * Copyright (C) 2004-6 Patrick Boettcher (patrick.boettcher@desy.de) + * see dvb-usb-init.c for copyright information. + * + * This file keeps functions for initializing and handling the + * USB and URB stuff. + */ +#include "dvb-usb-common.h" + +int dvb_usb_generic_rw(struct dvb_usb_device *d, u8 *wbuf, u16 wlen, u8 *rbuf, + u16 rlen, int delay_ms) +{ + int actlen,ret = -ENOMEM; + + if (!d || wbuf == NULL || wlen == 0) + return -EINVAL; + + if (d->props.generic_bulk_ctrl_endpoint == 0) { + err("endpoint for generic control not specified."); + return -EINVAL; + } + + if ((ret = mutex_lock_interruptible(&d->usb_mutex))) + return ret; + + deb_xfer(">>> "); + debug_dump(wbuf,wlen,deb_xfer); + + ret = usb_bulk_msg(d->udev,usb_sndbulkpipe(d->udev, + d->props.generic_bulk_ctrl_endpoint), wbuf,wlen,&actlen, + 2000); + + if (ret) + err("bulk message failed: %d (%d/%d)",ret,wlen,actlen); + else + ret = actlen != wlen ? -1 : 0; + + /* an answer is expected, and no error before */ + if (!ret && rbuf && rlen) { + if (delay_ms) + msleep(delay_ms); + + ret = usb_bulk_msg(d->udev,usb_rcvbulkpipe(d->udev, + d->props.generic_bulk_ctrl_endpoint_response ? + d->props.generic_bulk_ctrl_endpoint_response : + d->props.generic_bulk_ctrl_endpoint),rbuf,rlen,&actlen, + 2000); + + if (ret) + err("recv bulk message failed: %d",ret); + else { + deb_xfer("<<< "); + debug_dump(rbuf,actlen,deb_xfer); + } + } + + mutex_unlock(&d->usb_mutex); + return ret; +} +EXPORT_SYMBOL(dvb_usb_generic_rw); + +int dvb_usb_generic_write(struct dvb_usb_device *d, u8 *buf, u16 len) +{ + return dvb_usb_generic_rw(d,buf,len,NULL,0,0); +} +EXPORT_SYMBOL(dvb_usb_generic_write); + +static void dvb_usb_data_complete(struct usb_data_stream *stream, u8 *buffer, size_t length) +{ + struct dvb_usb_adapter *adap = stream->user_priv; + if (adap->feedcount > 0 && adap->state & DVB_USB_ADAP_STATE_DVB) + dvb_dmx_swfilter(&adap->demux, buffer, length); +} + +static void dvb_usb_data_complete_204(struct usb_data_stream *stream, u8 *buffer, size_t length) +{ + struct dvb_usb_adapter *adap = stream->user_priv; + if (adap->feedcount > 0 && adap->state & DVB_USB_ADAP_STATE_DVB) + dvb_dmx_swfilter_204(&adap->demux, buffer, length); +} + +static void dvb_usb_data_complete_raw(struct usb_data_stream *stream, + u8 *buffer, size_t length) +{ + struct dvb_usb_adapter *adap = stream->user_priv; + if (adap->feedcount > 0 && adap->state & DVB_USB_ADAP_STATE_DVB) + dvb_dmx_swfilter_raw(&adap->demux, buffer, length); +} + +int dvb_usb_adapter_stream_init(struct dvb_usb_adapter *adap) +{ + int i, ret = 0; + for (i = 0; i < adap->props.num_frontends; i++) { + + adap->fe_adap[i].stream.udev = adap->dev->udev; + if (adap->props.fe[i].caps & DVB_USB_ADAP_RECEIVES_204_BYTE_TS) + adap->fe_adap[i].stream.complete = + dvb_usb_data_complete_204; + else + if (adap->props.fe[i].caps & DVB_USB_ADAP_RECEIVES_RAW_PAYLOAD) + adap->fe_adap[i].stream.complete = + dvb_usb_data_complete_raw; + else + adap->fe_adap[i].stream.complete = dvb_usb_data_complete; + adap->fe_adap[i].stream.user_priv = adap; + ret = usb_urb_init(&adap->fe_adap[i].stream, + &adap->props.fe[i].stream); + if (ret < 0) + break; + } + return ret; +} + +int dvb_usb_adapter_stream_exit(struct dvb_usb_adapter *adap) +{ + int i; + for (i = 0; i < adap->props.num_frontends; i++) + usb_urb_exit(&adap->fe_adap[i].stream); + return 0; +} diff --git a/drivers/media/usb/dvb-usb/dvb-usb.h b/drivers/media/usb/dvb-usb/dvb-usb.h new file mode 100644 index 000000000000..aab0f99bc892 --- /dev/null +++ b/drivers/media/usb/dvb-usb/dvb-usb.h @@ -0,0 +1,483 @@ +/* dvb-usb.h is part of the DVB USB library. + * + * Copyright (C) 2004-6 Patrick Boettcher (patrick.boettcher@desy.de) + * see dvb-usb-init.c for copyright information. + * + * the headerfile, all dvb-usb-drivers have to include. + * + * TODO: clean-up the structures for unused fields and update the comments + */ +#ifndef __DVB_USB_H__ +#define __DVB_USB_H__ + +#include +#include +#include +#include +#include + +#include "dvb_frontend.h" +#include "dvb_demux.h" +#include "dvb_net.h" +#include "dmxdev.h" + +#include "dvb-pll.h" + +#include "dvb-usb-ids.h" + +/* debug */ +#ifdef CONFIG_DVB_USB_DEBUG +#define dprintk(var,level,args...) \ + do { if ((var & level)) { printk(args); } } while (0) + +#define debug_dump(b,l,func) {\ + int loop_; \ + for (loop_ = 0; loop_ < l; loop_++) func("%02x ", b[loop_]); \ + func("\n");\ +} +#define DVB_USB_DEBUG_STATUS +#else +#define dprintk(args...) +#define debug_dump(b,l,func) + +#define DVB_USB_DEBUG_STATUS " (debugging is not enabled)" + +#endif + +/* generic log methods - taken from usb.h */ +#ifndef DVB_USB_LOG_PREFIX + #define DVB_USB_LOG_PREFIX "dvb-usb (please define a log prefix)" +#endif + +#undef err +#define err(format, arg...) printk(KERN_ERR DVB_USB_LOG_PREFIX ": " format "\n" , ## arg) +#undef info +#define info(format, arg...) printk(KERN_INFO DVB_USB_LOG_PREFIX ": " format "\n" , ## arg) +#undef warn +#define warn(format, arg...) printk(KERN_WARNING DVB_USB_LOG_PREFIX ": " format "\n" , ## arg) + +/** + * struct dvb_usb_device_description - name and its according USB IDs + * @name: real name of the box, regardless which DVB USB device class is in use + * @cold_ids: array of struct usb_device_id which describe the device in + * pre-firmware state + * @warm_ids: array of struct usb_device_id which describe the device in + * post-firmware state + * + * Each DVB USB device class can have one or more actual devices, this struct + * assigns a name to it. + */ +struct dvb_usb_device_description { + const char *name; + +#define DVB_USB_ID_MAX_NUM 15 + struct usb_device_id *cold_ids[DVB_USB_ID_MAX_NUM]; + struct usb_device_id *warm_ids[DVB_USB_ID_MAX_NUM]; +}; + +static inline u8 rc5_custom(struct rc_map_table *key) +{ + return (key->scancode >> 8) & 0xff; +} + +static inline u8 rc5_data(struct rc_map_table *key) +{ + return key->scancode & 0xff; +} + +static inline u16 rc5_scan(struct rc_map_table *key) +{ + return key->scancode & 0xffff; +} + +struct dvb_usb_device; +struct dvb_usb_adapter; +struct usb_data_stream; + +/** + * Properties of USB streaming - TODO this structure should be somewhere else + * describes the kind of USB transfer used for data-streaming. + * (BULK or ISOC) + */ +struct usb_data_stream_properties { +#define USB_BULK 1 +#define USB_ISOC 2 + int type; + int count; + int endpoint; + + union { + struct { + int buffersize; /* per URB */ + } bulk; + struct { + int framesperurb; + int framesize; + int interval; + } isoc; + } u; +}; + +/** + * struct dvb_usb_adapter_properties - properties of a dvb-usb-adapter. + * A DVB-USB-Adapter is basically a dvb_adapter which is present on a USB-device. + * @caps: capabilities of the DVB USB device. + * @pid_filter_count: number of PID filter position in the optional hardware + * PID-filter. + * @num_frontends: number of frontends of the DVB USB adapter. + * @frontend_ctrl: called to power on/off active frontend. + * @streaming_ctrl: called to start and stop the MPEG2-TS streaming of the + * device (not URB submitting/killing). + * @pid_filter_ctrl: called to en/disable the PID filter, if any. + * @pid_filter: called to set/unset a PID for filtering. + * @frontend_attach: called to attach the possible frontends (fill fe-field + * of struct dvb_usb_device). + * @tuner_attach: called to attach the correct tuner and to fill pll_addr, + * pll_desc and pll_init_buf of struct dvb_usb_device). + * @stream: configuration of the USB streaming + */ +struct dvb_usb_adapter_fe_properties { +#define DVB_USB_ADAP_HAS_PID_FILTER 0x01 +#define DVB_USB_ADAP_PID_FILTER_CAN_BE_TURNED_OFF 0x02 +#define DVB_USB_ADAP_NEED_PID_FILTERING 0x04 +#define DVB_USB_ADAP_RECEIVES_204_BYTE_TS 0x08 +#define DVB_USB_ADAP_RECEIVES_RAW_PAYLOAD 0x10 + int caps; + int pid_filter_count; + + int (*streaming_ctrl) (struct dvb_usb_adapter *, int); + int (*pid_filter_ctrl) (struct dvb_usb_adapter *, int); + int (*pid_filter) (struct dvb_usb_adapter *, int, u16, int); + + int (*frontend_attach) (struct dvb_usb_adapter *); + int (*tuner_attach) (struct dvb_usb_adapter *); + + struct usb_data_stream_properties stream; + + int size_of_priv; +}; + +#define MAX_NO_OF_FE_PER_ADAP 3 +struct dvb_usb_adapter_properties { + int size_of_priv; + + int (*frontend_ctrl) (struct dvb_frontend *, int); + + int num_frontends; + struct dvb_usb_adapter_fe_properties fe[MAX_NO_OF_FE_PER_ADAP]; +}; + +/** + * struct dvb_rc_legacy - old properties of remote controller + * @rc_map_table: a hard-wired array of struct rc_map_table (NULL to disable + * remote control handling). + * @rc_map_size: number of items in @rc_map_table. + * @rc_query: called to query an event event. + * @rc_interval: time in ms between two queries. + */ +struct dvb_rc_legacy { +/* remote control properties */ +#define REMOTE_NO_KEY_PRESSED 0x00 +#define REMOTE_KEY_PRESSED 0x01 +#define REMOTE_KEY_REPEAT 0x02 + struct rc_map_table *rc_map_table; + int rc_map_size; + int (*rc_query) (struct dvb_usb_device *, u32 *, int *); + int rc_interval; +}; + +/** + * struct dvb_rc properties of remote controller, using rc-core + * @rc_codes: name of rc codes table + * @protocol: type of protocol(s) currently used by the driver + * @allowed_protos: protocol(s) supported by the driver + * @driver_type: Used to point if a device supports raw mode + * @change_protocol: callback to change protocol + * @rc_query: called to query an event event. + * @rc_interval: time in ms between two queries. + * @bulk_mode: device supports bulk mode for RC (disable polling mode) + */ +struct dvb_rc { + char *rc_codes; + u64 protocol; + u64 allowed_protos; + enum rc_driver_type driver_type; + int (*change_protocol)(struct rc_dev *dev, u64 rc_type); + char *module_name; + int (*rc_query) (struct dvb_usb_device *d); + int rc_interval; + bool bulk_mode; /* uses bulk mode */ +}; + +/** + * enum dvb_usb_mode - Specifies if it is using a legacy driver or a new one + * based on rc-core + * This is initialized/used only inside dvb-usb-remote.c. + * It shouldn't be set by the drivers. + */ +enum dvb_usb_mode { + DVB_RC_LEGACY, + DVB_RC_CORE, +}; + +/** + * struct dvb_usb_device_properties - properties of a dvb-usb-device + * @usb_ctrl: which USB device-side controller is in use. Needed for firmware + * download. + * @firmware: name of the firmware file. + * @download_firmware: called to download the firmware when the usb_ctrl is + * DEVICE_SPECIFIC. + * @no_reconnect: device doesn't do a reconnect after downloading the firmware, + * so do the warm initialization right after it + * + * @size_of_priv: how many bytes shall be allocated for the private field + * of struct dvb_usb_device. + * + * @power_ctrl: called to enable/disable power of the device. + * @read_mac_address: called to read the MAC address of the device. + * @identify_state: called to determine the state (cold or warm), when it + * is not distinguishable by the USB IDs. + * + * @rc: remote controller properties + * + * @i2c_algo: i2c_algorithm if the device has I2CoverUSB. + * + * @generic_bulk_ctrl_endpoint: most of the DVB USB devices have a generic + * endpoint which received control messages with bulk transfers. When this + * is non-zero, one can use dvb_usb_generic_rw and dvb_usb_generic_write- + * helper functions. + * + * @generic_bulk_ctrl_endpoint_response: some DVB USB devices use a separate + * endpoint for responses to control messages sent with bulk transfers via + * the generic_bulk_ctrl_endpoint. When this is non-zero, this will be used + * instead of the generic_bulk_ctrl_endpoint when reading usb responses in + * the dvb_usb_generic_rw helper function. + * + * @num_device_descs: number of struct dvb_usb_device_description in @devices + * @devices: array of struct dvb_usb_device_description compatibles with these + * properties. + */ +#define MAX_NO_OF_ADAPTER_PER_DEVICE 2 +struct dvb_usb_device_properties { + +#define DVB_USB_IS_AN_I2C_ADAPTER 0x01 + int caps; + +#define DEVICE_SPECIFIC 0 +#define CYPRESS_AN2135 1 +#define CYPRESS_AN2235 2 +#define CYPRESS_FX2 3 + int usb_ctrl; + int (*download_firmware) (struct usb_device *, const struct firmware *); + const char *firmware; + int no_reconnect; + + int size_of_priv; + + int num_adapters; + struct dvb_usb_adapter_properties adapter[MAX_NO_OF_ADAPTER_PER_DEVICE]; + + int (*power_ctrl) (struct dvb_usb_device *, int); + int (*read_mac_address) (struct dvb_usb_device *, u8 []); + int (*identify_state) (struct usb_device *, struct dvb_usb_device_properties *, + struct dvb_usb_device_description **, int *); + + struct { + enum dvb_usb_mode mode; /* Drivers shouldn't touch on it */ + struct dvb_rc_legacy legacy; + struct dvb_rc core; + } rc; + + struct i2c_algorithm *i2c_algo; + + int generic_bulk_ctrl_endpoint; + int generic_bulk_ctrl_endpoint_response; + + int num_device_descs; + struct dvb_usb_device_description devices[12]; +}; + +/** + * struct usb_data_stream - generic object of an USB stream + * @buf_num: number of buffer allocated. + * @buf_size: size of each buffer in buf_list. + * @buf_list: array containing all allocate buffers for streaming. + * @dma_addr: list of dma_addr_t for each buffer in buf_list. + * + * @urbs_initialized: number of URBs initialized. + * @urbs_submitted: number of URBs submitted. + */ +#define MAX_NO_URBS_FOR_DATA_STREAM 10 +struct usb_data_stream { + struct usb_device *udev; + struct usb_data_stream_properties props; + +#define USB_STATE_INIT 0x00 +#define USB_STATE_URB_BUF 0x01 + int state; + + void (*complete) (struct usb_data_stream *, u8 *, size_t); + + struct urb *urb_list[MAX_NO_URBS_FOR_DATA_STREAM]; + int buf_num; + unsigned long buf_size; + u8 *buf_list[MAX_NO_URBS_FOR_DATA_STREAM]; + dma_addr_t dma_addr[MAX_NO_URBS_FOR_DATA_STREAM]; + + int urbs_initialized; + int urbs_submitted; + + void *user_priv; +}; + +/** + * struct dvb_usb_adapter - a DVB adapter on a USB device + * @id: index of this adapter (starting with 0). + * + * @feedcount: number of reqested feeds (used for streaming-activation) + * @pid_filtering: is hardware pid_filtering used or not. + * + * @pll_addr: I2C address of the tuner for programming + * @pll_init: array containing the initialization buffer + * @pll_desc: pointer to the appropriate struct dvb_pll_desc + * @tuner_pass_ctrl: called to (de)activate tuner passthru of the demod or the board + * + * @dvb_adap: device's dvb_adapter. + * @dmxdev: device's dmxdev. + * @demux: device's software demuxer. + * @dvb_net: device's dvb_net interfaces. + * @dvb_frontend: device's frontend. + * @max_feed_count: how many feeds can be handled simultaneously by this + * device + * + * @fe_init: rerouted frontend-init (wakeup) function. + * @fe_sleep: rerouted frontend-sleep function. + * + * @stream: the usb data stream. + */ +struct dvb_usb_fe_adapter { + struct dvb_frontend *fe; + + int (*fe_init) (struct dvb_frontend *); + int (*fe_sleep) (struct dvb_frontend *); + + struct usb_data_stream stream; + + int pid_filtering; + int max_feed_count; + + void *priv; +}; + +struct dvb_usb_adapter { + struct dvb_usb_device *dev; + struct dvb_usb_adapter_properties props; + +#define DVB_USB_ADAP_STATE_INIT 0x000 +#define DVB_USB_ADAP_STATE_DVB 0x001 + int state; + + u8 id; + + int feedcount; + + /* dvb */ + struct dvb_adapter dvb_adap; + struct dmxdev dmxdev; + struct dvb_demux demux; + struct dvb_net dvb_net; + + struct dvb_usb_fe_adapter fe_adap[MAX_NO_OF_FE_PER_ADAP]; + int active_fe; + int num_frontends_initialized; + + void *priv; +}; + +/** + * struct dvb_usb_device - object of a DVB USB device + * @props: copy of the struct dvb_usb_properties this device belongs to. + * @desc: pointer to the device's struct dvb_usb_device_description. + * @state: initialization and runtime state of the device. + * + * @powered: indicated whether the device is power or not. + * Powered is in/decremented for each call to modify the state. + * @udev: pointer to the device's struct usb_device. + * + * @usb_mutex: semaphore of USB control messages (reading needs two messages) + * @i2c_mutex: semaphore for i2c-transfers + * + * @i2c_adap: device's i2c_adapter if it uses I2CoverUSB + * + * @rc_dev: rc device for the remote control (rc-core mode) + * @input_dev: input device for the remote control (legacy mode) + * @rc_query_work: struct work_struct frequent rc queries + * @last_event: last triggered event + * @last_state: last state (no, pressed, repeat) + * @owner: owner of the dvb_adapter + * @priv: private data of the actual driver (allocate by dvb-usb, size defined + * in size_of_priv of dvb_usb_properties). + */ +struct dvb_usb_device { + struct dvb_usb_device_properties props; + struct dvb_usb_device_description *desc; + + struct usb_device *udev; + +#define DVB_USB_STATE_INIT 0x000 +#define DVB_USB_STATE_I2C 0x001 +#define DVB_USB_STATE_DVB 0x002 +#define DVB_USB_STATE_REMOTE 0x004 + int state; + + int powered; + + /* locking */ + struct mutex usb_mutex; + + /* i2c */ + struct mutex i2c_mutex; + struct i2c_adapter i2c_adap; + + int num_adapters_initialized; + struct dvb_usb_adapter adapter[MAX_NO_OF_ADAPTER_PER_DEVICE]; + + /* remote control */ + struct rc_dev *rc_dev; + struct input_dev *input_dev; + char rc_phys[64]; + struct delayed_work rc_query_work; + u32 last_event; + int last_state; + + struct module *owner; + + void *priv; +}; + +extern int dvb_usb_device_init(struct usb_interface *, + struct dvb_usb_device_properties *, + struct module *, struct dvb_usb_device **, + short *adapter_nums); +extern void dvb_usb_device_exit(struct usb_interface *); + +/* the generic read/write method for device control */ +extern int dvb_usb_generic_rw(struct dvb_usb_device *, u8 *, u16, u8 *, u16,int); +extern int dvb_usb_generic_write(struct dvb_usb_device *, u8 *, u16); + +/* commonly used remote control parsing */ +extern int dvb_usb_nec_rc_key_to_event(struct dvb_usb_device *, u8[], u32 *, int *); + +/* commonly used firmware download types and function */ +struct hexline { + u8 len; + u32 addr; + u8 type; + u8 data[255]; + u8 chk; +}; +extern int usb_cypress_load_firmware(struct usb_device *udev, const struct firmware *fw, int type); +extern int dvb_usb_get_hexline(const struct firmware *fw, struct hexline *hx, int *pos); + + +#endif diff --git a/drivers/media/usb/dvb-usb/dvb_usb_dvb.c b/drivers/media/usb/dvb-usb/dvb_usb_dvb.c new file mode 100644 index 000000000000..384fe8eec21f --- /dev/null +++ b/drivers/media/usb/dvb-usb/dvb_usb_dvb.c @@ -0,0 +1,403 @@ +/* dvb-usb-dvb.c is part of the DVB USB library. + * + * Copyright (C) 2004-6 Patrick Boettcher (patrick.boettcher@desy.de) + * see dvb-usb-init.c for copyright information. + * + * This file contains functions for initializing and handling the + * linux-dvb API. + */ +#include "dvb_usb_common.h" + +static void dvb_usb_data_complete(struct usb_data_stream *stream, u8 *buf, + size_t len) +{ + struct dvb_usb_adapter *adap = stream->user_priv; + dvb_dmx_swfilter(&adap->demux, buf, len); +} + +static void dvb_usb_data_complete_204(struct usb_data_stream *stream, u8 *buf, + size_t len) +{ + struct dvb_usb_adapter *adap = stream->user_priv; + dvb_dmx_swfilter_204(&adap->demux, buf, len); +} + +static void dvb_usb_data_complete_raw(struct usb_data_stream *stream, u8 *buf, + size_t len) +{ + struct dvb_usb_adapter *adap = stream->user_priv; + dvb_dmx_swfilter_raw(&adap->demux, buf, len); +} + +int dvb_usbv2_adapter_stream_init(struct dvb_usb_adapter *adap) +{ + pr_debug("%s: adap=%d\n", __func__, adap->id); + + adap->stream.udev = adap_to_d(adap)->udev; + adap->stream.user_priv = adap; + adap->stream.complete = dvb_usb_data_complete; + + return usb_urb_initv2(&adap->stream, &adap->props->stream); +} + +int dvb_usbv2_adapter_stream_exit(struct dvb_usb_adapter *adap) +{ + pr_debug("%s: adap=%d\n", __func__, adap->id); + usb_urb_exitv2(&adap->stream); + + return 0; +} + +/* does the complete input transfer handling */ +static inline int dvb_usb_ctrl_feed(struct dvb_demux_feed *dvbdmxfeed, int count) +{ + struct dvb_usb_adapter *adap = dvbdmxfeed->demux->priv; + struct dvb_usb_device *d = adap_to_d(adap); + int ret; + pr_debug("%s: adap=%d active_fe=%d feed_type=%d setting pid [%s]: " \ + "%04x (%04d) at index %d '%s'\n", __func__, adap->id, + adap->active_fe, dvbdmxfeed->type, + adap->pid_filtering ? "yes" : "no", dvbdmxfeed->pid, + dvbdmxfeed->pid, dvbdmxfeed->index, + (count == 1) ? "on" : "off"); + + if (adap->active_fe == -1) + return -EINVAL; + + adap->feed_count += count; + + /* stop feeding if it is last pid */ + if (adap->feed_count == 0) { + pr_debug("%s: stop feeding\n", __func__); + usb_urb_killv2(&adap->stream); + + if (d->props->streaming_ctrl) { + ret = d->props->streaming_ctrl(adap, 0); + if (ret < 0) { + pr_err("%s: streaming_ctrl() failed=%d\n", + KBUILD_MODNAME, ret); + goto err_mutex_unlock; + } + } + mutex_unlock(&adap->sync_mutex); + } + + /* activate the pid on the device pid filter */ + if (adap->props->caps & DVB_USB_ADAP_HAS_PID_FILTER && + adap->pid_filtering && + adap->props->pid_filter) + ret = adap->props->pid_filter(adap, dvbdmxfeed->index, + dvbdmxfeed->pid, (count == 1) ? 1 : 0); + if (ret < 0) + pr_err("%s: pid_filter() failed=%d\n", + KBUILD_MODNAME, ret); + + /* start feeding if it is first pid */ + if (adap->feed_count == 1 && count == 1) { + struct usb_data_stream_properties stream_props; + mutex_lock(&adap->sync_mutex); + pr_debug("%s: start feeding\n", __func__); + + /* resolve input and output streaming paramters */ + if (d->props->get_stream_config) { + memcpy(&stream_props, &adap->props->stream, + sizeof(struct usb_data_stream_properties)); + ret = d->props->get_stream_config( + adap->fe[adap->active_fe], + &adap->ts_type, &stream_props); + if (ret < 0) + goto err_mutex_unlock; + } else { + stream_props = adap->props->stream; + } + + switch (adap->ts_type) { + case DVB_USB_FE_TS_TYPE_204: + adap->stream.complete = dvb_usb_data_complete_204; + break; + case DVB_USB_FE_TS_TYPE_RAW: + adap->stream.complete = dvb_usb_data_complete_raw; + break; + case DVB_USB_FE_TS_TYPE_188: + default: + adap->stream.complete = dvb_usb_data_complete; + break; + } + + usb_urb_submitv2(&adap->stream, &stream_props); + + if (adap->props->caps & DVB_USB_ADAP_HAS_PID_FILTER && + adap->props->caps & + DVB_USB_ADAP_PID_FILTER_CAN_BE_TURNED_OFF && + adap->props->pid_filter_ctrl) { + ret = adap->props->pid_filter_ctrl(adap, + adap->pid_filtering); + if (ret < 0) { + pr_err("%s: pid_filter_ctrl() failed=%d\n", + KBUILD_MODNAME, ret); + goto err_mutex_unlock; + } + } + + if (d->props->streaming_ctrl) { + ret = d->props->streaming_ctrl(adap, 1); + if (ret < 0) { + pr_err("%s: streaming_ctrl() failed=%d\n", + KBUILD_MODNAME, ret); + goto err_mutex_unlock; + } + } + } + + return 0; +err_mutex_unlock: + mutex_unlock(&adap->sync_mutex); + pr_debug("%s: failed=%d\n", __func__, ret); + return ret; +} + +static int dvb_usb_start_feed(struct dvb_demux_feed *dvbdmxfeed) +{ + return dvb_usb_ctrl_feed(dvbdmxfeed, 1); +} + +static int dvb_usb_stop_feed(struct dvb_demux_feed *dvbdmxfeed) +{ + return dvb_usb_ctrl_feed(dvbdmxfeed, -1); +} + +int dvb_usbv2_adapter_dvb_init(struct dvb_usb_adapter *adap) +{ + int ret; + struct dvb_usb_device *d = adap_to_d(adap); + pr_debug("%s: adap=%d\n", __func__, adap->id); + + ret = dvb_register_adapter(&adap->dvb_adap, d->name, d->props->owner, + &d->udev->dev, d->props->adapter_nr); + if (ret < 0) { + pr_debug("%s: dvb_register_adapter() failed=%d\n", __func__, + ret); + goto err; + } + + adap->dvb_adap.priv = adap; + + if (d->props->read_mac_address) { + ret = d->props->read_mac_address(adap, + adap->dvb_adap.proposed_mac); + if (ret < 0) + goto err_dmx; + + pr_info("%s: MAC address: %pM\n", KBUILD_MODNAME, + adap->dvb_adap.proposed_mac); + } + + adap->demux.dmx.capabilities = DMX_TS_FILTERING | DMX_SECTION_FILTERING; + adap->demux.priv = adap; + adap->demux.filternum = 0; + if (adap->demux.filternum < adap->max_feed_count) + adap->demux.filternum = adap->max_feed_count; + adap->demux.feednum = adap->demux.filternum; + adap->demux.start_feed = dvb_usb_start_feed; + adap->demux.stop_feed = dvb_usb_stop_feed; + adap->demux.write_to_decoder = NULL; + ret = dvb_dmx_init(&adap->demux); + if (ret < 0) { + pr_err("%s: dvb_dmx_init() failed=%d\n", KBUILD_MODNAME, ret); + goto err_dmx; + } + + adap->dmxdev.filternum = adap->demux.filternum; + adap->dmxdev.demux = &adap->demux.dmx; + adap->dmxdev.capabilities = 0; + ret = dvb_dmxdev_init(&adap->dmxdev, &adap->dvb_adap); + if (ret < 0) { + pr_err("%s: dvb_dmxdev_init() failed=%d\n", KBUILD_MODNAME, + ret); + goto err_dmx_dev; + } + + ret = dvb_net_init(&adap->dvb_adap, &adap->dvb_net, &adap->demux.dmx); + if (ret < 0) { + pr_err("%s: dvb_net_init() failed=%d\n", KBUILD_MODNAME, ret); + goto err_net_init; + } + + mutex_init(&adap->sync_mutex); + + return 0; +err_net_init: + dvb_dmxdev_release(&adap->dmxdev); +err_dmx_dev: + dvb_dmx_release(&adap->demux); +err_dmx: + dvb_unregister_adapter(&adap->dvb_adap); +err: + adap->dvb_adap.priv = NULL; + return ret; +} + +int dvb_usbv2_adapter_dvb_exit(struct dvb_usb_adapter *adap) +{ + pr_debug("%s: adap=%d\n", __func__, adap->id); + + if (adap->dvb_adap.priv) { + dvb_net_release(&adap->dvb_net); + adap->demux.dmx.close(&adap->demux.dmx); + dvb_dmxdev_release(&adap->dmxdev); + dvb_dmx_release(&adap->demux); + dvb_unregister_adapter(&adap->dvb_adap); + } + + return 0; +} + +static int dvb_usb_fe_wakeup(struct dvb_frontend *fe) +{ + int ret; + struct dvb_usb_adapter *adap = fe->dvb->priv; + struct dvb_usb_device *d = adap_to_d(adap); + mutex_lock(&adap->sync_mutex); + pr_debug("%s: adap=%d fe=%d\n", __func__, adap->id, fe->id); + + ret = dvb_usbv2_device_power_ctrl(d, 1); + if (ret < 0) + goto err; + + if (d->props->frontend_ctrl) { + ret = d->props->frontend_ctrl(fe, 1); + if (ret < 0) + goto err; + } + + if (adap->fe_init[fe->id]) { + ret = adap->fe_init[fe->id](fe); + if (ret < 0) + goto err; + } + + adap->active_fe = fe->id; + mutex_unlock(&adap->sync_mutex); + + return 0; +err: + mutex_unlock(&adap->sync_mutex); + pr_debug("%s: failed=%d\n", __func__, ret); + return ret; +} + +static int dvb_usb_fe_sleep(struct dvb_frontend *fe) +{ + int ret; + struct dvb_usb_adapter *adap = fe->dvb->priv; + struct dvb_usb_device *d = adap_to_d(adap); + mutex_lock(&adap->sync_mutex); + pr_debug("%s: adap=%d fe=%d\n", __func__, adap->id, fe->id); + + if (adap->fe_sleep[fe->id]) { + ret = adap->fe_sleep[fe->id](fe); + if (ret < 0) + goto err; + } + + if (d->props->frontend_ctrl) { + ret = d->props->frontend_ctrl(fe, 0); + if (ret < 0) + goto err; + } + + ret = dvb_usbv2_device_power_ctrl(d, 0); + if (ret < 0) + goto err; + + adap->active_fe = -1; + mutex_unlock(&adap->sync_mutex); + + return 0; +err: + mutex_unlock(&adap->sync_mutex); + pr_debug("%s: failed=%d\n", __func__, ret); + return ret; +} + +int dvb_usbv2_adapter_frontend_init(struct dvb_usb_adapter *adap) +{ + int ret, i, count_registered = 0; + struct dvb_usb_device *d = adap_to_d(adap); + pr_debug("%s: adap=%d\n", __func__, adap->id); + + memset(adap->fe, 0, sizeof(adap->fe)); + adap->active_fe = -1; + + if (d->props->frontend_attach) { + ret = d->props->frontend_attach(adap); + if (ret < 0) { + pr_debug("%s: frontend_attach() failed=%d\n", __func__, + ret); + goto err_dvb_frontend_detach; + } + } else { + pr_debug("%s: frontend_attach() do not exists\n", __func__); + ret = 0; + goto err; + } + + for (i = 0; i < MAX_NO_OF_FE_PER_ADAP && adap->fe[i]; i++) { + adap->fe[i]->id = i; + + /* re-assign sleep and wakeup functions */ + adap->fe_init[i] = adap->fe[i]->ops.init; + adap->fe[i]->ops.init = dvb_usb_fe_wakeup; + adap->fe_sleep[i] = adap->fe[i]->ops.sleep; + adap->fe[i]->ops.sleep = dvb_usb_fe_sleep; + + ret = dvb_register_frontend(&adap->dvb_adap, adap->fe[i]); + if (ret < 0) { + pr_err("%s: frontend%d registration failed\n", + KBUILD_MODNAME, i); + goto err_dvb_unregister_frontend; + } + + count_registered++; + } + + if (d->props->tuner_attach) { + ret = d->props->tuner_attach(adap); + if (ret < 0) { + pr_debug("%s: tuner_attach() failed=%d\n", __func__, + ret); + goto err_dvb_unregister_frontend; + } + } + + return 0; + +err_dvb_unregister_frontend: + for (i = count_registered - 1; i >= 0; i--) + dvb_unregister_frontend(adap->fe[i]); + +err_dvb_frontend_detach: + for (i = MAX_NO_OF_FE_PER_ADAP - 1; i >= 0; i--) { + if (adap->fe[i]) + dvb_frontend_detach(adap->fe[i]); + } + +err: + pr_debug("%s: failed=%d\n", __func__, ret); + return ret; +} + +int dvb_usbv2_adapter_frontend_exit(struct dvb_usb_adapter *adap) +{ + int i; + pr_debug("%s: adap=%d\n", __func__, adap->id); + + for (i = MAX_NO_OF_FE_PER_ADAP - 1; i >= 0; i--) { + if (adap->fe[i]) { + dvb_unregister_frontend(adap->fe[i]); + dvb_frontend_detach(adap->fe[i]); + } + } + + return 0; +} diff --git a/drivers/media/usb/dvb-usb/dvb_usb_remote.c b/drivers/media/usb/dvb-usb/dvb_usb_remote.c new file mode 100644 index 000000000000..f856ab6648c7 --- /dev/null +++ b/drivers/media/usb/dvb-usb/dvb_usb_remote.c @@ -0,0 +1,117 @@ +/* dvb-usb-remote.c is part of the DVB USB library. + * + * Copyright (C) 2004-6 Patrick Boettcher (patrick.boettcher@desy.de) + * see dvb-usb-init.c for copyright information. + * + * This file contains functions for initializing the input-device and for + * handling remote-control-queries. + */ +#include "dvb_usb_common.h" +#include + +/* Remote-control poll function - called every dib->rc_query_interval ms to see + * whether the remote control has received anything. + * + * TODO: Fix the repeat rate of the input device. + */ +static void dvb_usb_read_remote_control(struct work_struct *work) +{ + struct dvb_usb_device *d = container_of(work, + struct dvb_usb_device, rc_query_work.work); + int ret; + + /* TODO: need a lock here. We can simply skip checking for the remote + control if we're busy. */ + + /* when the parameter has been set to 1 via sysfs while the + * driver was running, or when bulk mode is enabled after IR init + */ + if (dvb_usbv2_disable_rc_polling || d->rc.bulk_mode) + return; + + ret = d->rc.query(d); + if (ret < 0) + pr_err("%s: error %d while querying for an remote control " \ + "event\n", KBUILD_MODNAME, ret); + + schedule_delayed_work(&d->rc_query_work, + msecs_to_jiffies(d->rc.interval)); +} + +int dvb_usbv2_remote_init(struct dvb_usb_device *d) +{ + int ret; + struct rc_dev *dev; + + if (dvb_usbv2_disable_rc_polling || !d->props->get_rc_config) + return 0; + + ret = d->props->get_rc_config(d, &d->rc); + if (ret < 0) + goto err; + + dev = rc_allocate_device(); + if (!dev) { + ret = -ENOMEM; + goto err; + } + + dev->dev.parent = &d->udev->dev; + dev->input_name = "IR-receiver inside an USB DVB receiver"; + usb_make_path(d->udev, d->rc_phys, sizeof(d->rc_phys)); + strlcat(d->rc_phys, "/ir0", sizeof(d->rc_phys)); + dev->input_phys = d->rc_phys; + usb_to_input_id(d->udev, &dev->input_id); + /* TODO: likely RC-core should took const char * */ + dev->driver_name = (char *) d->props->driver_name; + dev->driver_type = d->rc.driver_type; + dev->allowed_protos = d->rc.allowed_protos; + dev->change_protocol = d->rc.change_protocol; + dev->priv = d; + /* select used keymap */ + if (d->rc.map_name) + dev->map_name = d->rc.map_name; + else if (d->rc_map) + dev->map_name = d->rc_map; + else + dev->map_name = RC_MAP_EMPTY; /* keep rc enabled */ + + ret = rc_register_device(dev); + if (ret < 0) { + rc_free_device(dev); + goto err; + } + + d->input_dev = NULL; + d->rc_dev = dev; + + /* start polling if needed */ + if (d->rc.query && !d->rc.bulk_mode) { + /* initialize a work queue for handling polling */ + INIT_DELAYED_WORK(&d->rc_query_work, + dvb_usb_read_remote_control); + pr_info("%s: schedule remote query interval to %d msecs\n", + KBUILD_MODNAME, d->rc.interval); + schedule_delayed_work(&d->rc_query_work, + msecs_to_jiffies(d->rc.interval)); + } + + d->state |= DVB_USB_STATE_REMOTE; + + return 0; +err: + pr_debug("%s: failed=%d\n", __func__, ret); + return ret; +} + +int dvb_usbv2_remote_exit(struct dvb_usb_device *d) +{ + if (d->state & DVB_USB_STATE_REMOTE) { + cancel_delayed_work_sync(&d->rc_query_work); + rc_unregister_device(d->rc_dev); + } + + d->state &= ~DVB_USB_STATE_REMOTE; + + return 0; +} diff --git a/drivers/media/usb/dvb-usb/dw2102.c b/drivers/media/usb/dvb-usb/dw2102.c new file mode 100644 index 000000000000..9382895b1b88 --- /dev/null +++ b/drivers/media/usb/dvb-usb/dw2102.c @@ -0,0 +1,1951 @@ +/* DVB USB framework compliant Linux driver for the + * DVBWorld DVB-S 2101, 2102, DVB-S2 2104, DVB-C 3101, + * TeVii S600, S630, S650, S660, S480, + * Prof 1100, 7500, + * Geniatech SU3000 Cards + * Copyright (C) 2008-2011 Igor M. Liplianin (liplianin@me.by) + * + * This program is free software; you can redistribute it and/or modify it + * under the terms of the GNU General Public License as published by the + * Free Software Foundation, version 2. + * + * see Documentation/dvb/README.dvb-usb for more information + */ +#include "dw2102.h" +#include "si21xx.h" +#include "stv0299.h" +#include "z0194a.h" +#include "stv0288.h" +#include "stb6000.h" +#include "eds1547.h" +#include "cx24116.h" +#include "tda1002x.h" +#include "mt312.h" +#include "zl10039.h" +#include "ds3000.h" +#include "stv0900.h" +#include "stv6110.h" +#include "stb6100.h" +#include "stb6100_proc.h" + +#ifndef USB_PID_DW2102 +#define USB_PID_DW2102 0x2102 +#endif + +#ifndef USB_PID_DW2104 +#define USB_PID_DW2104 0x2104 +#endif + +#ifndef USB_PID_DW3101 +#define USB_PID_DW3101 0x3101 +#endif + +#ifndef USB_PID_CINERGY_S +#define USB_PID_CINERGY_S 0x0064 +#endif + +#ifndef USB_PID_TEVII_S630 +#define USB_PID_TEVII_S630 0xd630 +#endif + +#ifndef USB_PID_TEVII_S650 +#define USB_PID_TEVII_S650 0xd650 +#endif + +#ifndef USB_PID_TEVII_S660 +#define USB_PID_TEVII_S660 0xd660 +#endif + +#ifndef USB_PID_TEVII_S480_1 +#define USB_PID_TEVII_S480_1 0xd481 +#endif + +#ifndef USB_PID_TEVII_S480_2 +#define USB_PID_TEVII_S480_2 0xd482 +#endif + +#ifndef USB_PID_PROF_1100 +#define USB_PID_PROF_1100 0xb012 +#endif + +#define DW210X_READ_MSG 0 +#define DW210X_WRITE_MSG 1 + +#define REG_1F_SYMBOLRATE_BYTE0 0x1f +#define REG_20_SYMBOLRATE_BYTE1 0x20 +#define REG_21_SYMBOLRATE_BYTE2 0x21 +/* on my own*/ +#define DW2102_VOLTAGE_CTRL (0x1800) +#define SU3000_STREAM_CTRL (0x1900) +#define DW2102_RC_QUERY (0x1a00) +#define DW2102_LED_CTRL (0x1b00) + +#define err_str "did not find the firmware file. (%s) " \ + "Please see linux/Documentation/dvb/ for more details " \ + "on firmware-problems." + +struct rc_map_dvb_usb_table_table { + struct rc_map_table *rc_keys; + int rc_keys_size; +}; + +struct su3000_state { + u8 initialized; +}; + +struct s6x0_state { + int (*old_set_voltage)(struct dvb_frontend *f, fe_sec_voltage_t v); +}; + +/* debug */ +static int dvb_usb_dw2102_debug; +module_param_named(debug, dvb_usb_dw2102_debug, int, 0644); +MODULE_PARM_DESC(debug, "set debugging level (1=info 2=xfer 4=rc(or-able))." + DVB_USB_DEBUG_STATUS); + +/* keymaps */ +static int ir_keymap; +module_param_named(keymap, ir_keymap, int, 0644); +MODULE_PARM_DESC(keymap, "set keymap 0=default 1=dvbworld 2=tevii 3=tbs ..." + " 256=none"); + +/* demod probe */ +static int demod_probe = 1; +module_param_named(demod, demod_probe, int, 0644); +MODULE_PARM_DESC(demod, "demod to probe (1=cx24116 2=stv0903+stv6110 " + "4=stv0903+stb6100(or-able))."); + +DVB_DEFINE_MOD_OPT_ADAPTER_NR(adapter_nr); + +static int dw210x_op_rw(struct usb_device *dev, u8 request, u16 value, + u16 index, u8 * data, u16 len, int flags) +{ + int ret; + u8 *u8buf; + unsigned int pipe = (flags == DW210X_READ_MSG) ? + usb_rcvctrlpipe(dev, 0) : usb_sndctrlpipe(dev, 0); + u8 request_type = (flags == DW210X_READ_MSG) ? USB_DIR_IN : USB_DIR_OUT; + + u8buf = kmalloc(len, GFP_KERNEL); + if (!u8buf) + return -ENOMEM; + + + if (flags == DW210X_WRITE_MSG) + memcpy(u8buf, data, len); + ret = usb_control_msg(dev, pipe, request, request_type | USB_TYPE_VENDOR, + value, index , u8buf, len, 2000); + + if (flags == DW210X_READ_MSG) + memcpy(data, u8buf, len); + + kfree(u8buf); + return ret; +} + +/* I2C */ +static int dw2102_i2c_transfer(struct i2c_adapter *adap, struct i2c_msg msg[], + int num) +{ + struct dvb_usb_device *d = i2c_get_adapdata(adap); + int i = 0; + u8 buf6[] = {0x2c, 0x05, 0xc0, 0, 0, 0, 0}; + u16 value; + + if (!d) + return -ENODEV; + if (mutex_lock_interruptible(&d->i2c_mutex) < 0) + return -EAGAIN; + + switch (num) { + case 2: + /* read stv0299 register */ + value = msg[0].buf[0];/* register */ + for (i = 0; i < msg[1].len; i++) { + dw210x_op_rw(d->udev, 0xb5, value + i, 0, + buf6, 2, DW210X_READ_MSG); + msg[1].buf[i] = buf6[0]; + } + break; + case 1: + switch (msg[0].addr) { + case 0x68: + /* write to stv0299 register */ + buf6[0] = 0x2a; + buf6[1] = msg[0].buf[0]; + buf6[2] = msg[0].buf[1]; + dw210x_op_rw(d->udev, 0xb2, 0, 0, + buf6, 3, DW210X_WRITE_MSG); + break; + case 0x60: + if (msg[0].flags == 0) { + /* write to tuner pll */ + buf6[0] = 0x2c; + buf6[1] = 5; + buf6[2] = 0xc0; + buf6[3] = msg[0].buf[0]; + buf6[4] = msg[0].buf[1]; + buf6[5] = msg[0].buf[2]; + buf6[6] = msg[0].buf[3]; + dw210x_op_rw(d->udev, 0xb2, 0, 0, + buf6, 7, DW210X_WRITE_MSG); + } else { + /* read from tuner */ + dw210x_op_rw(d->udev, 0xb5, 0, 0, + buf6, 1, DW210X_READ_MSG); + msg[0].buf[0] = buf6[0]; + } + break; + case (DW2102_RC_QUERY): + dw210x_op_rw(d->udev, 0xb8, 0, 0, + buf6, 2, DW210X_READ_MSG); + msg[0].buf[0] = buf6[0]; + msg[0].buf[1] = buf6[1]; + break; + case (DW2102_VOLTAGE_CTRL): + buf6[0] = 0x30; + buf6[1] = msg[0].buf[0]; + dw210x_op_rw(d->udev, 0xb2, 0, 0, + buf6, 2, DW210X_WRITE_MSG); + break; + } + + break; + } + + mutex_unlock(&d->i2c_mutex); + return num; +} + +static int dw2102_serit_i2c_transfer(struct i2c_adapter *adap, + struct i2c_msg msg[], int num) +{ + struct dvb_usb_device *d = i2c_get_adapdata(adap); + u8 buf6[] = {0, 0, 0, 0, 0, 0, 0}; + + if (!d) + return -ENODEV; + if (mutex_lock_interruptible(&d->i2c_mutex) < 0) + return -EAGAIN; + + switch (num) { + case 2: + /* read si2109 register by number */ + buf6[0] = msg[0].addr << 1; + buf6[1] = msg[0].len; + buf6[2] = msg[0].buf[0]; + dw210x_op_rw(d->udev, 0xc2, 0, 0, + buf6, msg[0].len + 2, DW210X_WRITE_MSG); + /* read si2109 register */ + dw210x_op_rw(d->udev, 0xc3, 0xd0, 0, + buf6, msg[1].len + 2, DW210X_READ_MSG); + memcpy(msg[1].buf, buf6 + 2, msg[1].len); + + break; + case 1: + switch (msg[0].addr) { + case 0x68: + /* write to si2109 register */ + buf6[0] = msg[0].addr << 1; + buf6[1] = msg[0].len; + memcpy(buf6 + 2, msg[0].buf, msg[0].len); + dw210x_op_rw(d->udev, 0xc2, 0, 0, buf6, + msg[0].len + 2, DW210X_WRITE_MSG); + break; + case(DW2102_RC_QUERY): + dw210x_op_rw(d->udev, 0xb8, 0, 0, + buf6, 2, DW210X_READ_MSG); + msg[0].buf[0] = buf6[0]; + msg[0].buf[1] = buf6[1]; + break; + case(DW2102_VOLTAGE_CTRL): + buf6[0] = 0x30; + buf6[1] = msg[0].buf[0]; + dw210x_op_rw(d->udev, 0xb2, 0, 0, + buf6, 2, DW210X_WRITE_MSG); + break; + } + break; + } + + mutex_unlock(&d->i2c_mutex); + return num; +} + +static int dw2102_earda_i2c_transfer(struct i2c_adapter *adap, struct i2c_msg msg[], int num) +{ + struct dvb_usb_device *d = i2c_get_adapdata(adap); + + if (!d) + return -ENODEV; + if (mutex_lock_interruptible(&d->i2c_mutex) < 0) + return -EAGAIN; + + switch (num) { + case 2: { + /* read */ + /* first write first register number */ + u8 ibuf[msg[1].len + 2], obuf[3]; + obuf[0] = msg[0].addr << 1; + obuf[1] = msg[0].len; + obuf[2] = msg[0].buf[0]; + dw210x_op_rw(d->udev, 0xc2, 0, 0, + obuf, msg[0].len + 2, DW210X_WRITE_MSG); + /* second read registers */ + dw210x_op_rw(d->udev, 0xc3, 0xd1 , 0, + ibuf, msg[1].len + 2, DW210X_READ_MSG); + memcpy(msg[1].buf, ibuf + 2, msg[1].len); + + break; + } + case 1: + switch (msg[0].addr) { + case 0x68: { + /* write to register */ + u8 obuf[msg[0].len + 2]; + obuf[0] = msg[0].addr << 1; + obuf[1] = msg[0].len; + memcpy(obuf + 2, msg[0].buf, msg[0].len); + dw210x_op_rw(d->udev, 0xc2, 0, 0, + obuf, msg[0].len + 2, DW210X_WRITE_MSG); + break; + } + case 0x61: { + /* write to tuner */ + u8 obuf[msg[0].len + 2]; + obuf[0] = msg[0].addr << 1; + obuf[1] = msg[0].len; + memcpy(obuf + 2, msg[0].buf, msg[0].len); + dw210x_op_rw(d->udev, 0xc2, 0, 0, + obuf, msg[0].len + 2, DW210X_WRITE_MSG); + break; + } + case(DW2102_RC_QUERY): { + u8 ibuf[2]; + dw210x_op_rw(d->udev, 0xb8, 0, 0, + ibuf, 2, DW210X_READ_MSG); + memcpy(msg[0].buf, ibuf , 2); + break; + } + case(DW2102_VOLTAGE_CTRL): { + u8 obuf[2]; + obuf[0] = 0x30; + obuf[1] = msg[0].buf[0]; + dw210x_op_rw(d->udev, 0xb2, 0, 0, + obuf, 2, DW210X_WRITE_MSG); + break; + } + } + + break; + } + + mutex_unlock(&d->i2c_mutex); + return num; +} + +static int dw2104_i2c_transfer(struct i2c_adapter *adap, struct i2c_msg msg[], int num) +{ + struct dvb_usb_device *d = i2c_get_adapdata(adap); + int len, i, j; + + if (!d) + return -ENODEV; + if (mutex_lock_interruptible(&d->i2c_mutex) < 0) + return -EAGAIN; + + for (j = 0; j < num; j++) { + switch (msg[j].addr) { + case(DW2102_RC_QUERY): { + u8 ibuf[2]; + dw210x_op_rw(d->udev, 0xb8, 0, 0, + ibuf, 2, DW210X_READ_MSG); + memcpy(msg[j].buf, ibuf , 2); + break; + } + case(DW2102_VOLTAGE_CTRL): { + u8 obuf[2]; + obuf[0] = 0x30; + obuf[1] = msg[j].buf[0]; + dw210x_op_rw(d->udev, 0xb2, 0, 0, + obuf, 2, DW210X_WRITE_MSG); + break; + } + /*case 0x55: cx24116 + case 0x6a: stv0903 + case 0x68: ds3000, stv0903 + case 0x60: ts2020, stv6110, stb6100 */ + default: { + if (msg[j].flags == I2C_M_RD) { + /* read registers */ + u8 ibuf[msg[j].len + 2]; + dw210x_op_rw(d->udev, 0xc3, + (msg[j].addr << 1) + 1, 0, + ibuf, msg[j].len + 2, + DW210X_READ_MSG); + memcpy(msg[j].buf, ibuf + 2, msg[j].len); + mdelay(10); + } else if (((msg[j].buf[0] == 0xb0) && + (msg[j].addr == 0x68)) || + ((msg[j].buf[0] == 0xf7) && + (msg[j].addr == 0x55))) { + /* write firmware */ + u8 obuf[19]; + obuf[0] = msg[j].addr << 1; + obuf[1] = (msg[j].len > 15 ? 17 : msg[j].len); + obuf[2] = msg[j].buf[0]; + len = msg[j].len - 1; + i = 1; + do { + memcpy(obuf + 3, msg[j].buf + i, + (len > 16 ? 16 : len)); + dw210x_op_rw(d->udev, 0xc2, 0, 0, + obuf, (len > 16 ? 16 : len) + 3, + DW210X_WRITE_MSG); + i += 16; + len -= 16; + } while (len > 0); + } else { + /* write registers */ + u8 obuf[msg[j].len + 2]; + obuf[0] = msg[j].addr << 1; + obuf[1] = msg[j].len; + memcpy(obuf + 2, msg[j].buf, msg[j].len); + dw210x_op_rw(d->udev, 0xc2, 0, 0, + obuf, msg[j].len + 2, + DW210X_WRITE_MSG); + } + break; + } + } + + } + + mutex_unlock(&d->i2c_mutex); + return num; +} + +static int dw3101_i2c_transfer(struct i2c_adapter *adap, struct i2c_msg msg[], + int num) +{ + struct dvb_usb_device *d = i2c_get_adapdata(adap); + int i; + + if (!d) + return -ENODEV; + if (mutex_lock_interruptible(&d->i2c_mutex) < 0) + return -EAGAIN; + + switch (num) { + case 2: { + /* read */ + /* first write first register number */ + u8 ibuf[msg[1].len + 2], obuf[3]; + obuf[0] = msg[0].addr << 1; + obuf[1] = msg[0].len; + obuf[2] = msg[0].buf[0]; + dw210x_op_rw(d->udev, 0xc2, 0, 0, + obuf, msg[0].len + 2, DW210X_WRITE_MSG); + /* second read registers */ + dw210x_op_rw(d->udev, 0xc3, 0x19 , 0, + ibuf, msg[1].len + 2, DW210X_READ_MSG); + memcpy(msg[1].buf, ibuf + 2, msg[1].len); + + break; + } + case 1: + switch (msg[0].addr) { + case 0x60: + case 0x0c: { + /* write to register */ + u8 obuf[msg[0].len + 2]; + obuf[0] = msg[0].addr << 1; + obuf[1] = msg[0].len; + memcpy(obuf + 2, msg[0].buf, msg[0].len); + dw210x_op_rw(d->udev, 0xc2, 0, 0, + obuf, msg[0].len + 2, DW210X_WRITE_MSG); + break; + } + case(DW2102_RC_QUERY): { + u8 ibuf[2]; + dw210x_op_rw(d->udev, 0xb8, 0, 0, + ibuf, 2, DW210X_READ_MSG); + memcpy(msg[0].buf, ibuf , 2); + break; + } + } + + break; + } + + for (i = 0; i < num; i++) { + deb_xfer("%02x:%02x: %s ", i, msg[i].addr, + msg[i].flags == 0 ? ">>>" : "<<<"); + debug_dump(msg[i].buf, msg[i].len, deb_xfer); + } + + mutex_unlock(&d->i2c_mutex); + return num; +} + +static int s6x0_i2c_transfer(struct i2c_adapter *adap, struct i2c_msg msg[], + int num) +{ + struct dvb_usb_device *d = i2c_get_adapdata(adap); + struct usb_device *udev; + int len, i, j; + + if (!d) + return -ENODEV; + udev = d->udev; + if (mutex_lock_interruptible(&d->i2c_mutex) < 0) + return -EAGAIN; + + for (j = 0; j < num; j++) { + switch (msg[j].addr) { + case (DW2102_RC_QUERY): { + u8 ibuf[5]; + dw210x_op_rw(d->udev, 0xb8, 0, 0, + ibuf, 5, DW210X_READ_MSG); + memcpy(msg[j].buf, ibuf + 3, 2); + break; + } + case (DW2102_VOLTAGE_CTRL): { + u8 obuf[2]; + + obuf[0] = 1; + obuf[1] = msg[j].buf[1];/* off-on */ + dw210x_op_rw(d->udev, 0x8a, 0, 0, + obuf, 2, DW210X_WRITE_MSG); + obuf[0] = 3; + obuf[1] = msg[j].buf[0];/* 13v-18v */ + dw210x_op_rw(d->udev, 0x8a, 0, 0, + obuf, 2, DW210X_WRITE_MSG); + break; + } + case (DW2102_LED_CTRL): { + u8 obuf[2]; + + obuf[0] = 5; + obuf[1] = msg[j].buf[0]; + dw210x_op_rw(d->udev, 0x8a, 0, 0, + obuf, 2, DW210X_WRITE_MSG); + break; + } + /*case 0x55: cx24116 + case 0x6a: stv0903 + case 0x68: ds3000, stv0903 + case 0x60: ts2020, stv6110, stb6100 + case 0xa0: eeprom */ + default: { + if (msg[j].flags == I2C_M_RD) { + /* read registers */ + u8 ibuf[msg[j].len]; + dw210x_op_rw(d->udev, 0x91, 0, 0, + ibuf, msg[j].len, + DW210X_READ_MSG); + memcpy(msg[j].buf, ibuf, msg[j].len); + break; + } else if ((msg[j].buf[0] == 0xb0) && + (msg[j].addr == 0x68)) { + /* write firmware */ + u8 obuf[19]; + obuf[0] = (msg[j].len > 16 ? + 18 : msg[j].len + 1); + obuf[1] = msg[j].addr << 1; + obuf[2] = msg[j].buf[0]; + len = msg[j].len - 1; + i = 1; + do { + memcpy(obuf + 3, msg[j].buf + i, + (len > 16 ? 16 : len)); + dw210x_op_rw(d->udev, 0x80, 0, 0, + obuf, (len > 16 ? 16 : len) + 3, + DW210X_WRITE_MSG); + i += 16; + len -= 16; + } while (len > 0); + } else if (j < (num - 1)) { + /* write register addr before read */ + u8 obuf[msg[j].len + 2]; + obuf[0] = msg[j + 1].len; + obuf[1] = (msg[j].addr << 1); + memcpy(obuf + 2, msg[j].buf, msg[j].len); + dw210x_op_rw(d->udev, + udev->descriptor.idProduct == + 0x7500 ? 0x92 : 0x90, 0, 0, + obuf, msg[j].len + 2, + DW210X_WRITE_MSG); + break; + } else { + /* write registers */ + u8 obuf[msg[j].len + 2]; + obuf[0] = msg[j].len + 1; + obuf[1] = (msg[j].addr << 1); + memcpy(obuf + 2, msg[j].buf, msg[j].len); + dw210x_op_rw(d->udev, 0x80, 0, 0, + obuf, msg[j].len + 2, + DW210X_WRITE_MSG); + break; + } + break; + } + } + } + + mutex_unlock(&d->i2c_mutex); + return num; +} + +static int su3000_i2c_transfer(struct i2c_adapter *adap, struct i2c_msg msg[], + int num) +{ + struct dvb_usb_device *d = i2c_get_adapdata(adap); + u8 obuf[0x40], ibuf[0x40]; + + if (!d) + return -ENODEV; + if (mutex_lock_interruptible(&d->i2c_mutex) < 0) + return -EAGAIN; + + switch (num) { + case 1: + switch (msg[0].addr) { + case SU3000_STREAM_CTRL: + obuf[0] = msg[0].buf[0] + 0x36; + obuf[1] = 3; + obuf[2] = 0; + if (dvb_usb_generic_rw(d, obuf, 3, ibuf, 0, 0) < 0) + err("i2c transfer failed."); + break; + case DW2102_RC_QUERY: + obuf[0] = 0x10; + if (dvb_usb_generic_rw(d, obuf, 1, ibuf, 2, 0) < 0) + err("i2c transfer failed."); + msg[0].buf[1] = ibuf[0]; + msg[0].buf[0] = ibuf[1]; + break; + default: + /* always i2c write*/ + obuf[0] = 0x08; + obuf[1] = msg[0].addr; + obuf[2] = msg[0].len; + + memcpy(&obuf[3], msg[0].buf, msg[0].len); + + if (dvb_usb_generic_rw(d, obuf, msg[0].len + 3, + ibuf, 1, 0) < 0) + err("i2c transfer failed."); + + } + break; + case 2: + /* always i2c read */ + obuf[0] = 0x09; + obuf[1] = msg[0].len; + obuf[2] = msg[1].len; + obuf[3] = msg[0].addr; + memcpy(&obuf[4], msg[0].buf, msg[0].len); + + if (dvb_usb_generic_rw(d, obuf, msg[0].len + 4, + ibuf, msg[1].len + 1, 0) < 0) + err("i2c transfer failed."); + + memcpy(msg[1].buf, &ibuf[1], msg[1].len); + break; + default: + warn("more than 2 i2c messages at a time is not handled yet."); + break; + } + mutex_unlock(&d->i2c_mutex); + return num; +} + +static u32 dw210x_i2c_func(struct i2c_adapter *adapter) +{ + return I2C_FUNC_I2C; +} + +static struct i2c_algorithm dw2102_i2c_algo = { + .master_xfer = dw2102_i2c_transfer, + .functionality = dw210x_i2c_func, +}; + +static struct i2c_algorithm dw2102_serit_i2c_algo = { + .master_xfer = dw2102_serit_i2c_transfer, + .functionality = dw210x_i2c_func, +}; + +static struct i2c_algorithm dw2102_earda_i2c_algo = { + .master_xfer = dw2102_earda_i2c_transfer, + .functionality = dw210x_i2c_func, +}; + +static struct i2c_algorithm dw2104_i2c_algo = { + .master_xfer = dw2104_i2c_transfer, + .functionality = dw210x_i2c_func, +}; + +static struct i2c_algorithm dw3101_i2c_algo = { + .master_xfer = dw3101_i2c_transfer, + .functionality = dw210x_i2c_func, +}; + +static struct i2c_algorithm s6x0_i2c_algo = { + .master_xfer = s6x0_i2c_transfer, + .functionality = dw210x_i2c_func, +}; + +static struct i2c_algorithm su3000_i2c_algo = { + .master_xfer = su3000_i2c_transfer, + .functionality = dw210x_i2c_func, +}; + +static int dw210x_read_mac_address(struct dvb_usb_device *d, u8 mac[6]) +{ + int i; + u8 ibuf[] = {0, 0}; + u8 eeprom[256], eepromline[16]; + + for (i = 0; i < 256; i++) { + if (dw210x_op_rw(d->udev, 0xb6, 0xa0 , i, ibuf, 2, DW210X_READ_MSG) < 0) { + err("read eeprom failed."); + return -1; + } else { + eepromline[i%16] = ibuf[0]; + eeprom[i] = ibuf[0]; + } + if ((i % 16) == 15) { + deb_xfer("%02x: ", i - 15); + debug_dump(eepromline, 16, deb_xfer); + } + } + + memcpy(mac, eeprom + 8, 6); + return 0; +}; + +static int s6x0_read_mac_address(struct dvb_usb_device *d, u8 mac[6]) +{ + int i, ret; + u8 ibuf[] = { 0 }, obuf[] = { 0 }; + u8 eeprom[256], eepromline[16]; + struct i2c_msg msg[] = { + { + .addr = 0xa0 >> 1, + .flags = 0, + .buf = obuf, + .len = 1, + }, { + .addr = 0xa0 >> 1, + .flags = I2C_M_RD, + .buf = ibuf, + .len = 1, + } + }; + + for (i = 0; i < 256; i++) { + obuf[0] = i; + ret = s6x0_i2c_transfer(&d->i2c_adap, msg, 2); + if (ret != 2) { + err("read eeprom failed."); + return -1; + } else { + eepromline[i % 16] = ibuf[0]; + eeprom[i] = ibuf[0]; + } + + if ((i % 16) == 15) { + deb_xfer("%02x: ", i - 15); + debug_dump(eepromline, 16, deb_xfer); + } + } + + memcpy(mac, eeprom + 16, 6); + return 0; +}; + +static int su3000_streaming_ctrl(struct dvb_usb_adapter *adap, int onoff) +{ + static u8 command_start[] = {0x00}; + static u8 command_stop[] = {0x01}; + struct i2c_msg msg = { + .addr = SU3000_STREAM_CTRL, + .flags = 0, + .buf = onoff ? command_start : command_stop, + .len = 1 + }; + + i2c_transfer(&adap->dev->i2c_adap, &msg, 1); + + return 0; +} + +static int su3000_power_ctrl(struct dvb_usb_device *d, int i) +{ + struct su3000_state *state = (struct su3000_state *)d->priv; + u8 obuf[] = {0xde, 0}; + + info("%s: %d, initialized %d\n", __func__, i, state->initialized); + + if (i && !state->initialized) { + state->initialized = 1; + /* reset board */ + dvb_usb_generic_rw(d, obuf, 2, NULL, 0, 0); + } + + return 0; +} + +static int su3000_read_mac_address(struct dvb_usb_device *d, u8 mac[6]) +{ + int i; + u8 obuf[] = { 0x1f, 0xf0 }; + u8 ibuf[] = { 0 }; + struct i2c_msg msg[] = { + { + .addr = 0x51, + .flags = 0, + .buf = obuf, + .len = 2, + }, { + .addr = 0x51, + .flags = I2C_M_RD, + .buf = ibuf, + .len = 1, + + } + }; + + for (i = 0; i < 6; i++) { + obuf[1] = 0xf0 + i; + if (i2c_transfer(&d->i2c_adap, msg, 2) != 2) + break; + else + mac[i] = ibuf[0]; + + debug_dump(mac, 6, printk); + } + + return 0; +} + +static int su3000_identify_state(struct usb_device *udev, + struct dvb_usb_device_properties *props, + struct dvb_usb_device_description **desc, + int *cold) +{ + info("%s\n", __func__); + + *cold = 0; + return 0; +} + +static int dw210x_set_voltage(struct dvb_frontend *fe, fe_sec_voltage_t voltage) +{ + static u8 command_13v[] = {0x00, 0x01}; + static u8 command_18v[] = {0x01, 0x01}; + static u8 command_off[] = {0x00, 0x00}; + struct i2c_msg msg = { + .addr = DW2102_VOLTAGE_CTRL, + .flags = 0, + .buf = command_off, + .len = 2, + }; + + struct dvb_usb_adapter *udev_adap = + (struct dvb_usb_adapter *)(fe->dvb->priv); + if (voltage == SEC_VOLTAGE_18) + msg.buf = command_18v; + else if (voltage == SEC_VOLTAGE_13) + msg.buf = command_13v; + + i2c_transfer(&udev_adap->dev->i2c_adap, &msg, 1); + + return 0; +} + +static int s660_set_voltage(struct dvb_frontend *fe, fe_sec_voltage_t voltage) +{ + struct dvb_usb_adapter *d = + (struct dvb_usb_adapter *)(fe->dvb->priv); + struct s6x0_state *st = (struct s6x0_state *)d->dev->priv; + + dw210x_set_voltage(fe, voltage); + if (st->old_set_voltage) + st->old_set_voltage(fe, voltage); + + return 0; +} + +static void dw210x_led_ctrl(struct dvb_frontend *fe, int offon) +{ + static u8 led_off[] = { 0 }; + static u8 led_on[] = { 1 }; + struct i2c_msg msg = { + .addr = DW2102_LED_CTRL, + .flags = 0, + .buf = led_off, + .len = 1 + }; + struct dvb_usb_adapter *udev_adap = + (struct dvb_usb_adapter *)(fe->dvb->priv); + + if (offon) + msg.buf = led_on; + i2c_transfer(&udev_adap->dev->i2c_adap, &msg, 1); +} + +static struct stv0299_config sharp_z0194a_config = { + .demod_address = 0x68, + .inittab = sharp_z0194a_inittab, + .mclk = 88000000UL, + .invert = 1, + .skip_reinit = 0, + .lock_output = STV0299_LOCKOUTPUT_1, + .volt13_op0_op1 = STV0299_VOLT13_OP1, + .min_delay_ms = 100, + .set_symbol_rate = sharp_z0194a_set_symbol_rate, +}; + +static struct cx24116_config dw2104_config = { + .demod_address = 0x55, + .mpg_clk_pos_pol = 0x01, +}; + +static struct si21xx_config serit_sp1511lhb_config = { + .demod_address = 0x68, + .min_delay_ms = 100, + +}; + +static struct tda10023_config dw3101_tda10023_config = { + .demod_address = 0x0c, + .invert = 1, +}; + +static struct mt312_config zl313_config = { + .demod_address = 0x0e, +}; + +static struct ds3000_config dw2104_ds3000_config = { + .demod_address = 0x68, +}; + +static struct stv0900_config dw2104a_stv0900_config = { + .demod_address = 0x6a, + .demod_mode = 0, + .xtal = 27000000, + .clkmode = 3,/* 0-CLKI, 2-XTALI, else AUTO */ + .diseqc_mode = 2,/* 2/3 PWM */ + .tun1_maddress = 0,/* 0x60 */ + .tun1_adc = 0,/* 2 Vpp */ + .path1_mode = 3, +}; + +static struct stb6100_config dw2104a_stb6100_config = { + .tuner_address = 0x60, + .refclock = 27000000, +}; + +static struct stv0900_config dw2104_stv0900_config = { + .demod_address = 0x68, + .demod_mode = 0, + .xtal = 8000000, + .clkmode = 3, + .diseqc_mode = 2, + .tun1_maddress = 0, + .tun1_adc = 1,/* 1 Vpp */ + .path1_mode = 3, +}; + +static struct stv6110_config dw2104_stv6110_config = { + .i2c_address = 0x60, + .mclk = 16000000, + .clk_div = 1, +}; + +static struct stv0900_config prof_7500_stv0900_config = { + .demod_address = 0x6a, + .demod_mode = 0, + .xtal = 27000000, + .clkmode = 3,/* 0-CLKI, 2-XTALI, else AUTO */ + .diseqc_mode = 2,/* 2/3 PWM */ + .tun1_maddress = 0,/* 0x60 */ + .tun1_adc = 0,/* 2 Vpp */ + .path1_mode = 3, + .tun1_type = 3, + .set_lock_led = dw210x_led_ctrl, +}; + +static struct ds3000_config su3000_ds3000_config = { + .demod_address = 0x68, + .ci_mode = 1, +}; + +static int dw2104_frontend_attach(struct dvb_usb_adapter *d) +{ + struct dvb_tuner_ops *tuner_ops = NULL; + + if (demod_probe & 4) { + d->fe_adap[0].fe = dvb_attach(stv0900_attach, &dw2104a_stv0900_config, + &d->dev->i2c_adap, 0); + if (d->fe_adap[0].fe != NULL) { + if (dvb_attach(stb6100_attach, d->fe_adap[0].fe, + &dw2104a_stb6100_config, + &d->dev->i2c_adap)) { + tuner_ops = &d->fe_adap[0].fe->ops.tuner_ops; + tuner_ops->set_frequency = stb6100_set_freq; + tuner_ops->get_frequency = stb6100_get_freq; + tuner_ops->set_bandwidth = stb6100_set_bandw; + tuner_ops->get_bandwidth = stb6100_get_bandw; + d->fe_adap[0].fe->ops.set_voltage = dw210x_set_voltage; + info("Attached STV0900+STB6100!\n"); + return 0; + } + } + } + + if (demod_probe & 2) { + d->fe_adap[0].fe = dvb_attach(stv0900_attach, &dw2104_stv0900_config, + &d->dev->i2c_adap, 0); + if (d->fe_adap[0].fe != NULL) { + if (dvb_attach(stv6110_attach, d->fe_adap[0].fe, + &dw2104_stv6110_config, + &d->dev->i2c_adap)) { + d->fe_adap[0].fe->ops.set_voltage = dw210x_set_voltage; + info("Attached STV0900+STV6110A!\n"); + return 0; + } + } + } + + if (demod_probe & 1) { + d->fe_adap[0].fe = dvb_attach(cx24116_attach, &dw2104_config, + &d->dev->i2c_adap); + if (d->fe_adap[0].fe != NULL) { + d->fe_adap[0].fe->ops.set_voltage = dw210x_set_voltage; + info("Attached cx24116!\n"); + return 0; + } + } + + d->fe_adap[0].fe = dvb_attach(ds3000_attach, &dw2104_ds3000_config, + &d->dev->i2c_adap); + if (d->fe_adap[0].fe != NULL) { + d->fe_adap[0].fe->ops.set_voltage = dw210x_set_voltage; + info("Attached DS3000!\n"); + return 0; + } + + return -EIO; +} + +static struct dvb_usb_device_properties dw2102_properties; +static struct dvb_usb_device_properties dw2104_properties; +static struct dvb_usb_device_properties s6x0_properties; + +static int dw2102_frontend_attach(struct dvb_usb_adapter *d) +{ + if (dw2102_properties.i2c_algo == &dw2102_serit_i2c_algo) { + /*dw2102_properties.adapter->tuner_attach = NULL;*/ + d->fe_adap[0].fe = dvb_attach(si21xx_attach, &serit_sp1511lhb_config, + &d->dev->i2c_adap); + if (d->fe_adap[0].fe != NULL) { + d->fe_adap[0].fe->ops.set_voltage = dw210x_set_voltage; + info("Attached si21xx!\n"); + return 0; + } + } + + if (dw2102_properties.i2c_algo == &dw2102_earda_i2c_algo) { + d->fe_adap[0].fe = dvb_attach(stv0288_attach, &earda_config, + &d->dev->i2c_adap); + if (d->fe_adap[0].fe != NULL) { + if (dvb_attach(stb6000_attach, d->fe_adap[0].fe, 0x61, + &d->dev->i2c_adap)) { + d->fe_adap[0].fe->ops.set_voltage = dw210x_set_voltage; + info("Attached stv0288!\n"); + return 0; + } + } + } + + if (dw2102_properties.i2c_algo == &dw2102_i2c_algo) { + /*dw2102_properties.adapter->tuner_attach = dw2102_tuner_attach;*/ + d->fe_adap[0].fe = dvb_attach(stv0299_attach, &sharp_z0194a_config, + &d->dev->i2c_adap); + if (d->fe_adap[0].fe != NULL) { + d->fe_adap[0].fe->ops.set_voltage = dw210x_set_voltage; + info("Attached stv0299!\n"); + return 0; + } + } + return -EIO; +} + +static int dw3101_frontend_attach(struct dvb_usb_adapter *d) +{ + d->fe_adap[0].fe = dvb_attach(tda10023_attach, &dw3101_tda10023_config, + &d->dev->i2c_adap, 0x48); + if (d->fe_adap[0].fe != NULL) { + info("Attached tda10023!\n"); + return 0; + } + return -EIO; +} + +static int zl100313_frontend_attach(struct dvb_usb_adapter *d) +{ + d->fe_adap[0].fe = dvb_attach(mt312_attach, &zl313_config, + &d->dev->i2c_adap); + if (d->fe_adap[0].fe != NULL) { + if (dvb_attach(zl10039_attach, d->fe_adap[0].fe, 0x60, + &d->dev->i2c_adap)) { + d->fe_adap[0].fe->ops.set_voltage = dw210x_set_voltage; + info("Attached zl100313+zl10039!\n"); + return 0; + } + } + + return -EIO; +} + +static int stv0288_frontend_attach(struct dvb_usb_adapter *d) +{ + u8 obuf[] = {7, 1}; + + d->fe_adap[0].fe = dvb_attach(stv0288_attach, &earda_config, + &d->dev->i2c_adap); + + if (d->fe_adap[0].fe == NULL) + return -EIO; + + if (NULL == dvb_attach(stb6000_attach, d->fe_adap[0].fe, 0x61, &d->dev->i2c_adap)) + return -EIO; + + d->fe_adap[0].fe->ops.set_voltage = dw210x_set_voltage; + + dw210x_op_rw(d->dev->udev, 0x8a, 0, 0, obuf, 2, DW210X_WRITE_MSG); + + info("Attached stv0288+stb6000!\n"); + + return 0; + +} + +static int ds3000_frontend_attach(struct dvb_usb_adapter *d) +{ + struct s6x0_state *st = (struct s6x0_state *)d->dev->priv; + u8 obuf[] = {7, 1}; + + d->fe_adap[0].fe = dvb_attach(ds3000_attach, &dw2104_ds3000_config, + &d->dev->i2c_adap); + + if (d->fe_adap[0].fe == NULL) + return -EIO; + + st->old_set_voltage = d->fe_adap[0].fe->ops.set_voltage; + d->fe_adap[0].fe->ops.set_voltage = s660_set_voltage; + + dw210x_op_rw(d->dev->udev, 0x8a, 0, 0, obuf, 2, DW210X_WRITE_MSG); + + info("Attached ds3000+ds2020!\n"); + + return 0; +} + +static int prof_7500_frontend_attach(struct dvb_usb_adapter *d) +{ + u8 obuf[] = {7, 1}; + + d->fe_adap[0].fe = dvb_attach(stv0900_attach, &prof_7500_stv0900_config, + &d->dev->i2c_adap, 0); + if (d->fe_adap[0].fe == NULL) + return -EIO; + + d->fe_adap[0].fe->ops.set_voltage = dw210x_set_voltage; + + dw210x_op_rw(d->dev->udev, 0x8a, 0, 0, obuf, 2, DW210X_WRITE_MSG); + + info("Attached STV0900+STB6100A!\n"); + + return 0; +} + +static int su3000_frontend_attach(struct dvb_usb_adapter *d) +{ + u8 obuf[3] = { 0xe, 0x80, 0 }; + u8 ibuf[] = { 0 }; + + if (dvb_usb_generic_rw(d->dev, obuf, 3, ibuf, 1, 0) < 0) + err("command 0x0e transfer failed."); + + obuf[0] = 0xe; + obuf[1] = 0x83; + obuf[2] = 0; + + if (dvb_usb_generic_rw(d->dev, obuf, 3, ibuf, 1, 0) < 0) + err("command 0x0e transfer failed."); + + obuf[0] = 0xe; + obuf[1] = 0x83; + obuf[2] = 1; + + if (dvb_usb_generic_rw(d->dev, obuf, 3, ibuf, 1, 0) < 0) + err("command 0x0e transfer failed."); + + obuf[0] = 0x51; + + if (dvb_usb_generic_rw(d->dev, obuf, 1, ibuf, 1, 0) < 0) + err("command 0x51 transfer failed."); + + d->fe_adap[0].fe = dvb_attach(ds3000_attach, &su3000_ds3000_config, + &d->dev->i2c_adap); + if (d->fe_adap[0].fe == NULL) + return -EIO; + + info("Attached DS3000!\n"); + + return 0; +} + +static int dw2102_tuner_attach(struct dvb_usb_adapter *adap) +{ + dvb_attach(dvb_pll_attach, adap->fe_adap[0].fe, 0x60, + &adap->dev->i2c_adap, DVB_PLL_OPERA1); + return 0; +} + +static int dw3101_tuner_attach(struct dvb_usb_adapter *adap) +{ + dvb_attach(dvb_pll_attach, adap->fe_adap[0].fe, 0x60, + &adap->dev->i2c_adap, DVB_PLL_TUA6034); + + return 0; +} + +static struct rc_map_table rc_map_dw210x_table[] = { + { 0xf80a, KEY_POWER2 }, /*power*/ + { 0xf80c, KEY_MUTE }, /*mute*/ + { 0xf811, KEY_1 }, + { 0xf812, KEY_2 }, + { 0xf813, KEY_3 }, + { 0xf814, KEY_4 }, + { 0xf815, KEY_5 }, + { 0xf816, KEY_6 }, + { 0xf817, KEY_7 }, + { 0xf818, KEY_8 }, + { 0xf819, KEY_9 }, + { 0xf810, KEY_0 }, + { 0xf81c, KEY_CHANNELUP }, /*ch+*/ + { 0xf80f, KEY_CHANNELDOWN }, /*ch-*/ + { 0xf81a, KEY_VOLUMEUP }, /*vol+*/ + { 0xf80e, KEY_VOLUMEDOWN }, /*vol-*/ + { 0xf804, KEY_RECORD }, /*rec*/ + { 0xf809, KEY_FAVORITES }, /*fav*/ + { 0xf808, KEY_REWIND }, /*rewind*/ + { 0xf807, KEY_FASTFORWARD }, /*fast*/ + { 0xf80b, KEY_PAUSE }, /*pause*/ + { 0xf802, KEY_ESC }, /*cancel*/ + { 0xf803, KEY_TAB }, /*tab*/ + { 0xf800, KEY_UP }, /*up*/ + { 0xf81f, KEY_OK }, /*ok*/ + { 0xf801, KEY_DOWN }, /*down*/ + { 0xf805, KEY_CAMERA }, /*cap*/ + { 0xf806, KEY_STOP }, /*stop*/ + { 0xf840, KEY_ZOOM }, /*full*/ + { 0xf81e, KEY_TV }, /*tvmode*/ + { 0xf81b, KEY_LAST }, /*recall*/ +}; + +static struct rc_map_table rc_map_tevii_table[] = { + { 0xf80a, KEY_POWER }, + { 0xf80c, KEY_MUTE }, + { 0xf811, KEY_1 }, + { 0xf812, KEY_2 }, + { 0xf813, KEY_3 }, + { 0xf814, KEY_4 }, + { 0xf815, KEY_5 }, + { 0xf816, KEY_6 }, + { 0xf817, KEY_7 }, + { 0xf818, KEY_8 }, + { 0xf819, KEY_9 }, + { 0xf810, KEY_0 }, + { 0xf81c, KEY_MENU }, + { 0xf80f, KEY_VOLUMEDOWN }, + { 0xf81a, KEY_LAST }, + { 0xf80e, KEY_OPEN }, + { 0xf804, KEY_RECORD }, + { 0xf809, KEY_VOLUMEUP }, + { 0xf808, KEY_CHANNELUP }, + { 0xf807, KEY_PVR }, + { 0xf80b, KEY_TIME }, + { 0xf802, KEY_RIGHT }, + { 0xf803, KEY_LEFT }, + { 0xf800, KEY_UP }, + { 0xf81f, KEY_OK }, + { 0xf801, KEY_DOWN }, + { 0xf805, KEY_TUNER }, + { 0xf806, KEY_CHANNELDOWN }, + { 0xf840, KEY_PLAYPAUSE }, + { 0xf81e, KEY_REWIND }, + { 0xf81b, KEY_FAVORITES }, + { 0xf81d, KEY_BACK }, + { 0xf84d, KEY_FASTFORWARD }, + { 0xf844, KEY_EPG }, + { 0xf84c, KEY_INFO }, + { 0xf841, KEY_AB }, + { 0xf843, KEY_AUDIO }, + { 0xf845, KEY_SUBTITLE }, + { 0xf84a, KEY_LIST }, + { 0xf846, KEY_F1 }, + { 0xf847, KEY_F2 }, + { 0xf85e, KEY_F3 }, + { 0xf85c, KEY_F4 }, + { 0xf852, KEY_F5 }, + { 0xf85a, KEY_F6 }, + { 0xf856, KEY_MODE }, + { 0xf858, KEY_SWITCHVIDEOMODE }, +}; + +static struct rc_map_table rc_map_tbs_table[] = { + { 0xf884, KEY_POWER }, + { 0xf894, KEY_MUTE }, + { 0xf887, KEY_1 }, + { 0xf886, KEY_2 }, + { 0xf885, KEY_3 }, + { 0xf88b, KEY_4 }, + { 0xf88a, KEY_5 }, + { 0xf889, KEY_6 }, + { 0xf88f, KEY_7 }, + { 0xf88e, KEY_8 }, + { 0xf88d, KEY_9 }, + { 0xf892, KEY_0 }, + { 0xf896, KEY_CHANNELUP }, + { 0xf891, KEY_CHANNELDOWN }, + { 0xf893, KEY_VOLUMEUP }, + { 0xf88c, KEY_VOLUMEDOWN }, + { 0xf883, KEY_RECORD }, + { 0xf898, KEY_PAUSE }, + { 0xf899, KEY_OK }, + { 0xf89a, KEY_SHUFFLE }, + { 0xf881, KEY_UP }, + { 0xf890, KEY_LEFT }, + { 0xf882, KEY_RIGHT }, + { 0xf888, KEY_DOWN }, + { 0xf895, KEY_FAVORITES }, + { 0xf897, KEY_SUBTITLE }, + { 0xf89d, KEY_ZOOM }, + { 0xf89f, KEY_EXIT }, + { 0xf89e, KEY_MENU }, + { 0xf89c, KEY_EPG }, + { 0xf880, KEY_PREVIOUS }, + { 0xf89b, KEY_MODE } +}; + +static struct rc_map_table rc_map_su3000_table[] = { + { 0x25, KEY_POWER }, /* right-bottom Red */ + { 0x0a, KEY_MUTE }, /* -/-- */ + { 0x01, KEY_1 }, + { 0x02, KEY_2 }, + { 0x03, KEY_3 }, + { 0x04, KEY_4 }, + { 0x05, KEY_5 }, + { 0x06, KEY_6 }, + { 0x07, KEY_7 }, + { 0x08, KEY_8 }, + { 0x09, KEY_9 }, + { 0x00, KEY_0 }, + { 0x20, KEY_UP }, /* CH+ */ + { 0x21, KEY_DOWN }, /* CH+ */ + { 0x12, KEY_VOLUMEUP }, /* Brightness Up */ + { 0x13, KEY_VOLUMEDOWN },/* Brightness Down */ + { 0x1f, KEY_RECORD }, + { 0x17, KEY_PLAY }, + { 0x16, KEY_PAUSE }, + { 0x0b, KEY_STOP }, + { 0x27, KEY_FASTFORWARD },/* >> */ + { 0x26, KEY_REWIND }, /* << */ + { 0x0d, KEY_OK }, /* Mute */ + { 0x11, KEY_LEFT }, /* VOL- */ + { 0x10, KEY_RIGHT }, /* VOL+ */ + { 0x29, KEY_BACK }, /* button under 9 */ + { 0x2c, KEY_MENU }, /* TTX */ + { 0x2b, KEY_EPG }, /* EPG */ + { 0x1e, KEY_RED }, /* OSD */ + { 0x0e, KEY_GREEN }, /* Window */ + { 0x2d, KEY_YELLOW }, /* button under << */ + { 0x0f, KEY_BLUE }, /* bottom yellow button */ + { 0x14, KEY_AUDIO }, /* Snapshot */ + { 0x38, KEY_TV }, /* TV/Radio */ + { 0x0c, KEY_ESC } /* upper Red button */ +}; + +static struct rc_map_dvb_usb_table_table keys_tables[] = { + { rc_map_dw210x_table, ARRAY_SIZE(rc_map_dw210x_table) }, + { rc_map_tevii_table, ARRAY_SIZE(rc_map_tevii_table) }, + { rc_map_tbs_table, ARRAY_SIZE(rc_map_tbs_table) }, + { rc_map_su3000_table, ARRAY_SIZE(rc_map_su3000_table) }, +}; + +static int dw2102_rc_query(struct dvb_usb_device *d, u32 *event, int *state) +{ + struct rc_map_table *keymap = d->props.rc.legacy.rc_map_table; + int keymap_size = d->props.rc.legacy.rc_map_size; + u8 key[2]; + struct i2c_msg msg = { + .addr = DW2102_RC_QUERY, + .flags = I2C_M_RD, + .buf = key, + .len = 2 + }; + int i; + /* override keymap */ + if ((ir_keymap > 0) && (ir_keymap <= ARRAY_SIZE(keys_tables))) { + keymap = keys_tables[ir_keymap - 1].rc_keys ; + keymap_size = keys_tables[ir_keymap - 1].rc_keys_size; + } else if (ir_keymap > ARRAY_SIZE(keys_tables)) + return 0; /* none */ + + *state = REMOTE_NO_KEY_PRESSED; + if (d->props.i2c_algo->master_xfer(&d->i2c_adap, &msg, 1) == 1) { + for (i = 0; i < keymap_size ; i++) { + if (rc5_data(&keymap[i]) == msg.buf[0]) { + *state = REMOTE_KEY_PRESSED; + *event = keymap[i].keycode; + break; + } + + } + + if ((*state) == REMOTE_KEY_PRESSED) + deb_rc("%s: found rc key: %x, %x, event: %x\n", + __func__, key[0], key[1], (*event)); + else if (key[0] != 0xff) + deb_rc("%s: unknown rc key: %x, %x\n", + __func__, key[0], key[1]); + + } + + return 0; +} + +enum dw2102_table_entry { + CYPRESS_DW2102, + CYPRESS_DW2101, + CYPRESS_DW2104, + TEVII_S650, + TERRATEC_CINERGY_S, + CYPRESS_DW3101, + TEVII_S630, + PROF_1100, + TEVII_S660, + PROF_7500, + GENIATECH_SU3000, + TERRATEC_CINERGY_S2, + TEVII_S480_1, + TEVII_S480_2, + X3M_SPC1400HD, +}; + +static struct usb_device_id dw2102_table[] = { + [CYPRESS_DW2102] = {USB_DEVICE(USB_VID_CYPRESS, USB_PID_DW2102)}, + [CYPRESS_DW2101] = {USB_DEVICE(USB_VID_CYPRESS, 0x2101)}, + [CYPRESS_DW2104] = {USB_DEVICE(USB_VID_CYPRESS, USB_PID_DW2104)}, + [TEVII_S650] = {USB_DEVICE(0x9022, USB_PID_TEVII_S650)}, + [TERRATEC_CINERGY_S] = {USB_DEVICE(USB_VID_TERRATEC, USB_PID_CINERGY_S)}, + [CYPRESS_DW3101] = {USB_DEVICE(USB_VID_CYPRESS, USB_PID_DW3101)}, + [TEVII_S630] = {USB_DEVICE(0x9022, USB_PID_TEVII_S630)}, + [PROF_1100] = {USB_DEVICE(0x3011, USB_PID_PROF_1100)}, + [TEVII_S660] = {USB_DEVICE(0x9022, USB_PID_TEVII_S660)}, + [PROF_7500] = {USB_DEVICE(0x3034, 0x7500)}, + [GENIATECH_SU3000] = {USB_DEVICE(0x1f4d, 0x3000)}, + [TERRATEC_CINERGY_S2] = {USB_DEVICE(USB_VID_TERRATEC, 0x00a8)}, + [TEVII_S480_1] = {USB_DEVICE(0x9022, USB_PID_TEVII_S480_1)}, + [TEVII_S480_2] = {USB_DEVICE(0x9022, USB_PID_TEVII_S480_2)}, + [X3M_SPC1400HD] = {USB_DEVICE(0x1f4d, 0x3100)}, + { } +}; + +MODULE_DEVICE_TABLE(usb, dw2102_table); + +static int dw2102_load_firmware(struct usb_device *dev, + const struct firmware *frmwr) +{ + u8 *b, *p; + int ret = 0, i; + u8 reset; + u8 reset16[] = {0, 0, 0, 0, 0, 0, 0}; + const struct firmware *fw; + const char *fw_2101 = "dvb-usb-dw2101.fw"; + + switch (dev->descriptor.idProduct) { + case 0x2101: + ret = request_firmware(&fw, fw_2101, &dev->dev); + if (ret != 0) { + err(err_str, fw_2101); + return ret; + } + break; + default: + fw = frmwr; + break; + } + info("start downloading DW210X firmware"); + p = kmalloc(fw->size, GFP_KERNEL); + reset = 1; + /*stop the CPU*/ + dw210x_op_rw(dev, 0xa0, 0x7f92, 0, &reset, 1, DW210X_WRITE_MSG); + dw210x_op_rw(dev, 0xa0, 0xe600, 0, &reset, 1, DW210X_WRITE_MSG); + + if (p != NULL) { + memcpy(p, fw->data, fw->size); + for (i = 0; i < fw->size; i += 0x40) { + b = (u8 *) p + i; + if (dw210x_op_rw(dev, 0xa0, i, 0, b , 0x40, + DW210X_WRITE_MSG) != 0x40) { + err("error while transferring firmware"); + ret = -EINVAL; + break; + } + } + /* restart the CPU */ + reset = 0; + if (ret || dw210x_op_rw(dev, 0xa0, 0x7f92, 0, &reset, 1, + DW210X_WRITE_MSG) != 1) { + err("could not restart the USB controller CPU."); + ret = -EINVAL; + } + if (ret || dw210x_op_rw(dev, 0xa0, 0xe600, 0, &reset, 1, + DW210X_WRITE_MSG) != 1) { + err("could not restart the USB controller CPU."); + ret = -EINVAL; + } + /* init registers */ + switch (dev->descriptor.idProduct) { + case USB_PID_TEVII_S650: + dw2104_properties.rc.legacy.rc_map_table = rc_map_tevii_table; + dw2104_properties.rc.legacy.rc_map_size = + ARRAY_SIZE(rc_map_tevii_table); + case USB_PID_DW2104: + reset = 1; + dw210x_op_rw(dev, 0xc4, 0x0000, 0, &reset, 1, + DW210X_WRITE_MSG); + /* break omitted intentionally */ + case USB_PID_DW3101: + reset = 0; + dw210x_op_rw(dev, 0xbf, 0x0040, 0, &reset, 0, + DW210X_WRITE_MSG); + break; + case USB_PID_CINERGY_S: + case USB_PID_DW2102: + dw210x_op_rw(dev, 0xbf, 0x0040, 0, &reset, 0, + DW210X_WRITE_MSG); + dw210x_op_rw(dev, 0xb9, 0x0000, 0, &reset16[0], 2, + DW210X_READ_MSG); + /* check STV0299 frontend */ + dw210x_op_rw(dev, 0xb5, 0, 0, &reset16[0], 2, + DW210X_READ_MSG); + if ((reset16[0] == 0xa1) || (reset16[0] == 0x80)) { + dw2102_properties.i2c_algo = &dw2102_i2c_algo; + dw2102_properties.adapter->fe[0].tuner_attach = &dw2102_tuner_attach; + break; + } else { + /* check STV0288 frontend */ + reset16[0] = 0xd0; + reset16[1] = 1; + reset16[2] = 0; + dw210x_op_rw(dev, 0xc2, 0, 0, &reset16[0], 3, + DW210X_WRITE_MSG); + dw210x_op_rw(dev, 0xc3, 0xd1, 0, &reset16[0], 3, + DW210X_READ_MSG); + if (reset16[2] == 0x11) { + dw2102_properties.i2c_algo = &dw2102_earda_i2c_algo; + break; + } + } + case 0x2101: + dw210x_op_rw(dev, 0xbc, 0x0030, 0, &reset16[0], 2, + DW210X_READ_MSG); + dw210x_op_rw(dev, 0xba, 0x0000, 0, &reset16[0], 7, + DW210X_READ_MSG); + dw210x_op_rw(dev, 0xba, 0x0000, 0, &reset16[0], 7, + DW210X_READ_MSG); + dw210x_op_rw(dev, 0xb9, 0x0000, 0, &reset16[0], 2, + DW210X_READ_MSG); + break; + } + + msleep(100); + kfree(p); + } + return ret; +} + +static struct dvb_usb_device_properties dw2102_properties = { + .caps = DVB_USB_IS_AN_I2C_ADAPTER, + .usb_ctrl = DEVICE_SPECIFIC, + .firmware = "dvb-usb-dw2102.fw", + .no_reconnect = 1, + + .i2c_algo = &dw2102_serit_i2c_algo, + + .rc.legacy = { + .rc_map_table = rc_map_dw210x_table, + .rc_map_size = ARRAY_SIZE(rc_map_dw210x_table), + .rc_interval = 150, + .rc_query = dw2102_rc_query, + }, + + .generic_bulk_ctrl_endpoint = 0x81, + /* parameter for the MPEG2-data transfer */ + .num_adapters = 1, + .download_firmware = dw2102_load_firmware, + .read_mac_address = dw210x_read_mac_address, + .adapter = { + { + .num_frontends = 1, + .fe = {{ + .frontend_attach = dw2102_frontend_attach, + .stream = { + .type = USB_BULK, + .count = 8, + .endpoint = 0x82, + .u = { + .bulk = { + .buffersize = 4096, + } + } + }, + }}, + } + }, + .num_device_descs = 3, + .devices = { + {"DVBWorld DVB-S 2102 USB2.0", + {&dw2102_table[CYPRESS_DW2102], NULL}, + {NULL}, + }, + {"DVBWorld DVB-S 2101 USB2.0", + {&dw2102_table[CYPRESS_DW2101], NULL}, + {NULL}, + }, + {"TerraTec Cinergy S USB", + {&dw2102_table[TERRATEC_CINERGY_S], NULL}, + {NULL}, + }, + } +}; + +static struct dvb_usb_device_properties dw2104_properties = { + .caps = DVB_USB_IS_AN_I2C_ADAPTER, + .usb_ctrl = DEVICE_SPECIFIC, + .firmware = "dvb-usb-dw2104.fw", + .no_reconnect = 1, + + .i2c_algo = &dw2104_i2c_algo, + .rc.legacy = { + .rc_map_table = rc_map_dw210x_table, + .rc_map_size = ARRAY_SIZE(rc_map_dw210x_table), + .rc_interval = 150, + .rc_query = dw2102_rc_query, + }, + + .generic_bulk_ctrl_endpoint = 0x81, + /* parameter for the MPEG2-data transfer */ + .num_adapters = 1, + .download_firmware = dw2102_load_firmware, + .read_mac_address = dw210x_read_mac_address, + .adapter = { + { + .num_frontends = 1, + .fe = {{ + .frontend_attach = dw2104_frontend_attach, + .stream = { + .type = USB_BULK, + .count = 8, + .endpoint = 0x82, + .u = { + .bulk = { + .buffersize = 4096, + } + } + }, + }}, + } + }, + .num_device_descs = 2, + .devices = { + { "DVBWorld DW2104 USB2.0", + {&dw2102_table[CYPRESS_DW2104], NULL}, + {NULL}, + }, + { "TeVii S650 USB2.0", + {&dw2102_table[TEVII_S650], NULL}, + {NULL}, + }, + } +}; + +static struct dvb_usb_device_properties dw3101_properties = { + .caps = DVB_USB_IS_AN_I2C_ADAPTER, + .usb_ctrl = DEVICE_SPECIFIC, + .firmware = "dvb-usb-dw3101.fw", + .no_reconnect = 1, + + .i2c_algo = &dw3101_i2c_algo, + .rc.legacy = { + .rc_map_table = rc_map_dw210x_table, + .rc_map_size = ARRAY_SIZE(rc_map_dw210x_table), + .rc_interval = 150, + .rc_query = dw2102_rc_query, + }, + + .generic_bulk_ctrl_endpoint = 0x81, + /* parameter for the MPEG2-data transfer */ + .num_adapters = 1, + .download_firmware = dw2102_load_firmware, + .read_mac_address = dw210x_read_mac_address, + .adapter = { + { + .num_frontends = 1, + .fe = {{ + .frontend_attach = dw3101_frontend_attach, + .tuner_attach = dw3101_tuner_attach, + .stream = { + .type = USB_BULK, + .count = 8, + .endpoint = 0x82, + .u = { + .bulk = { + .buffersize = 4096, + } + } + }, + }}, + } + }, + .num_device_descs = 1, + .devices = { + { "DVBWorld DVB-C 3101 USB2.0", + {&dw2102_table[CYPRESS_DW3101], NULL}, + {NULL}, + }, + } +}; + +static struct dvb_usb_device_properties s6x0_properties = { + .caps = DVB_USB_IS_AN_I2C_ADAPTER, + .usb_ctrl = DEVICE_SPECIFIC, + .size_of_priv = sizeof(struct s6x0_state), + .firmware = "dvb-usb-s630.fw", + .no_reconnect = 1, + + .i2c_algo = &s6x0_i2c_algo, + .rc.legacy = { + .rc_map_table = rc_map_tevii_table, + .rc_map_size = ARRAY_SIZE(rc_map_tevii_table), + .rc_interval = 150, + .rc_query = dw2102_rc_query, + }, + + .generic_bulk_ctrl_endpoint = 0x81, + .num_adapters = 1, + .download_firmware = dw2102_load_firmware, + .read_mac_address = s6x0_read_mac_address, + .adapter = { + { + .num_frontends = 1, + .fe = {{ + .frontend_attach = zl100313_frontend_attach, + .stream = { + .type = USB_BULK, + .count = 8, + .endpoint = 0x82, + .u = { + .bulk = { + .buffersize = 4096, + } + } + }, + }}, + } + }, + .num_device_descs = 1, + .devices = { + {"TeVii S630 USB", + {&dw2102_table[TEVII_S630], NULL}, + {NULL}, + }, + } +}; + +struct dvb_usb_device_properties *p1100; +static struct dvb_usb_device_description d1100 = { + "Prof 1100 USB ", + {&dw2102_table[PROF_1100], NULL}, + {NULL}, +}; + +struct dvb_usb_device_properties *s660; +static struct dvb_usb_device_description d660 = { + "TeVii S660 USB", + {&dw2102_table[TEVII_S660], NULL}, + {NULL}, +}; + +static struct dvb_usb_device_description d480_1 = { + "TeVii S480.1 USB", + {&dw2102_table[TEVII_S480_1], NULL}, + {NULL}, +}; + +static struct dvb_usb_device_description d480_2 = { + "TeVii S480.2 USB", + {&dw2102_table[TEVII_S480_2], NULL}, + {NULL}, +}; + +struct dvb_usb_device_properties *p7500; +static struct dvb_usb_device_description d7500 = { + "Prof 7500 USB DVB-S2", + {&dw2102_table[PROF_7500], NULL}, + {NULL}, +}; + +static struct dvb_usb_device_properties su3000_properties = { + .caps = DVB_USB_IS_AN_I2C_ADAPTER, + .usb_ctrl = DEVICE_SPECIFIC, + .size_of_priv = sizeof(struct su3000_state), + .power_ctrl = su3000_power_ctrl, + .num_adapters = 1, + .identify_state = su3000_identify_state, + .i2c_algo = &su3000_i2c_algo, + + .rc.legacy = { + .rc_map_table = rc_map_su3000_table, + .rc_map_size = ARRAY_SIZE(rc_map_su3000_table), + .rc_interval = 150, + .rc_query = dw2102_rc_query, + }, + + .read_mac_address = su3000_read_mac_address, + + .generic_bulk_ctrl_endpoint = 0x01, + + .adapter = { + { + .num_frontends = 1, + .fe = {{ + .streaming_ctrl = su3000_streaming_ctrl, + .frontend_attach = su3000_frontend_attach, + .stream = { + .type = USB_BULK, + .count = 8, + .endpoint = 0x82, + .u = { + .bulk = { + .buffersize = 4096, + } + } + } + }}, + } + }, + .num_device_descs = 3, + .devices = { + { "SU3000HD DVB-S USB2.0", + { &dw2102_table[GENIATECH_SU3000], NULL }, + { NULL }, + }, + { "Terratec Cinergy S2 USB HD", + { &dw2102_table[TERRATEC_CINERGY_S2], NULL }, + { NULL }, + }, + { "X3M TV SPC1400HD PCI", + { &dw2102_table[X3M_SPC1400HD], NULL }, + { NULL }, + }, + } +}; + +static int dw2102_probe(struct usb_interface *intf, + const struct usb_device_id *id) +{ + p1100 = kmemdup(&s6x0_properties, + sizeof(struct dvb_usb_device_properties), GFP_KERNEL); + if (!p1100) + return -ENOMEM; + /* copy default structure */ + /* fill only different fields */ + p1100->firmware = "dvb-usb-p1100.fw"; + p1100->devices[0] = d1100; + p1100->rc.legacy.rc_map_table = rc_map_tbs_table; + p1100->rc.legacy.rc_map_size = ARRAY_SIZE(rc_map_tbs_table); + p1100->adapter->fe[0].frontend_attach = stv0288_frontend_attach; + + s660 = kmemdup(&s6x0_properties, + sizeof(struct dvb_usb_device_properties), GFP_KERNEL); + if (!s660) { + kfree(p1100); + return -ENOMEM; + } + s660->firmware = "dvb-usb-s660.fw"; + s660->num_device_descs = 3; + s660->devices[0] = d660; + s660->devices[1] = d480_1; + s660->devices[2] = d480_2; + s660->adapter->fe[0].frontend_attach = ds3000_frontend_attach; + + p7500 = kmemdup(&s6x0_properties, + sizeof(struct dvb_usb_device_properties), GFP_KERNEL); + if (!p7500) { + kfree(p1100); + kfree(s660); + return -ENOMEM; + } + p7500->firmware = "dvb-usb-p7500.fw"; + p7500->devices[0] = d7500; + p7500->rc.legacy.rc_map_table = rc_map_tbs_table; + p7500->rc.legacy.rc_map_size = ARRAY_SIZE(rc_map_tbs_table); + p7500->adapter->fe[0].frontend_attach = prof_7500_frontend_attach; + + if (0 == dvb_usb_device_init(intf, &dw2102_properties, + THIS_MODULE, NULL, adapter_nr) || + 0 == dvb_usb_device_init(intf, &dw2104_properties, + THIS_MODULE, NULL, adapter_nr) || + 0 == dvb_usb_device_init(intf, &dw3101_properties, + THIS_MODULE, NULL, adapter_nr) || + 0 == dvb_usb_device_init(intf, &s6x0_properties, + THIS_MODULE, NULL, adapter_nr) || + 0 == dvb_usb_device_init(intf, p1100, + THIS_MODULE, NULL, adapter_nr) || + 0 == dvb_usb_device_init(intf, s660, + THIS_MODULE, NULL, adapter_nr) || + 0 == dvb_usb_device_init(intf, p7500, + THIS_MODULE, NULL, adapter_nr) || + 0 == dvb_usb_device_init(intf, &su3000_properties, + THIS_MODULE, NULL, adapter_nr)) + return 0; + + return -ENODEV; +} + +static struct usb_driver dw2102_driver = { + .name = "dw2102", + .probe = dw2102_probe, + .disconnect = dvb_usb_device_exit, + .id_table = dw2102_table, +}; + +module_usb_driver(dw2102_driver); + +MODULE_AUTHOR("Igor M. Liplianin (c) liplianin@me.by"); +MODULE_DESCRIPTION("Driver for DVBWorld DVB-S 2101, 2102, DVB-S2 2104," + " DVB-C 3101 USB2.0," + " TeVii S600, S630, S650, S660, S480," + " Prof 1100, 7500 USB2.0," + " Geniatech SU3000 devices"); +MODULE_VERSION("0.1"); +MODULE_LICENSE("GPL"); diff --git a/drivers/media/usb/dvb-usb/dw2102.h b/drivers/media/usb/dvb-usb/dw2102.h new file mode 100644 index 000000000000..5cd0b0eb6ce1 --- /dev/null +++ b/drivers/media/usb/dvb-usb/dw2102.h @@ -0,0 +1,9 @@ +#ifndef _DW2102_H_ +#define _DW2102_H_ + +#define DVB_USB_LOG_PREFIX "dw2102" +#include "dvb-usb.h" + +#define deb_xfer(args...) dprintk(dvb_usb_dw2102_debug, 0x02, args) +#define deb_rc(args...) dprintk(dvb_usb_dw2102_debug, 0x04, args) +#endif diff --git a/drivers/media/usb/dvb-usb/friio-fe.c b/drivers/media/usb/dvb-usb/friio-fe.c new file mode 100644 index 000000000000..90a70c66a96e --- /dev/null +++ b/drivers/media/usb/dvb-usb/friio-fe.c @@ -0,0 +1,473 @@ +/* DVB USB compliant Linux driver for the Friio USB2.0 ISDB-T receiver. + * + * Copyright (C) 2009 Akihiro Tsukada + * + * This module is based off the the gl861 and vp702x modules. + * + * This program is free software; you can redistribute it and/or modify it + * under the terms of the GNU General Public License as published by the Free + * Software Foundation, version 2. + * + * see Documentation/dvb/README.dvb-usb for more information + */ +#include +#include +#include + +#include "friio.h" + +struct jdvbt90502_state { + struct i2c_adapter *i2c; + struct dvb_frontend frontend; + struct jdvbt90502_config config; +}; + +/* NOTE: TC90502 has 16bit register-address? */ +/* register 0x0100 is used for reading PLL status, so reg is u16 here */ +static int jdvbt90502_reg_read(struct jdvbt90502_state *state, + const u16 reg, u8 *buf, const size_t count) +{ + int ret; + u8 wbuf[3]; + struct i2c_msg msg[2]; + + wbuf[0] = reg & 0xFF; + wbuf[1] = 0; + wbuf[2] = reg >> 8; + + msg[0].addr = state->config.demod_address; + msg[0].flags = 0; + msg[0].buf = wbuf; + msg[0].len = sizeof(wbuf); + + msg[1].addr = msg[0].addr; + msg[1].flags = I2C_M_RD; + msg[1].buf = buf; + msg[1].len = count; + + ret = i2c_transfer(state->i2c, msg, 2); + if (ret != 2) { + deb_fe(" reg read failed.\n"); + return -EREMOTEIO; + } + return 0; +} + +/* currently 16bit register-address is not used, so reg is u8 here */ +static int jdvbt90502_single_reg_write(struct jdvbt90502_state *state, + const u8 reg, const u8 val) +{ + struct i2c_msg msg; + u8 wbuf[2]; + + wbuf[0] = reg; + wbuf[1] = val; + + msg.addr = state->config.demod_address; + msg.flags = 0; + msg.buf = wbuf; + msg.len = sizeof(wbuf); + + if (i2c_transfer(state->i2c, &msg, 1) != 1) { + deb_fe(" reg write failed."); + return -EREMOTEIO; + } + return 0; +} + +static int _jdvbt90502_write(struct dvb_frontend *fe, const u8 buf[], int len) +{ + struct jdvbt90502_state *state = fe->demodulator_priv; + int err, i; + for (i = 0; i < len - 1; i++) { + err = jdvbt90502_single_reg_write(state, + buf[0] + i, buf[i + 1]); + if (err) + return err; + } + + return 0; +} + +/* read pll status byte via the demodulator's I2C register */ +/* note: Win box reads it by 8B block at the I2C addr 0x30 from reg:0x80 */ +static int jdvbt90502_pll_read(struct jdvbt90502_state *state, u8 *result) +{ + int ret; + + /* +1 for reading */ + u8 pll_addr_byte = (state->config.pll_address << 1) + 1; + + *result = 0; + + ret = jdvbt90502_single_reg_write(state, JDVBT90502_2ND_I2C_REG, + pll_addr_byte); + if (ret) + goto error; + + ret = jdvbt90502_reg_read(state, 0x0100, result, 1); + if (ret) + goto error; + + deb_fe("PLL read val:%02x\n", *result); + return 0; + +error: + deb_fe("%s:ret == %d\n", __func__, ret); + return -EREMOTEIO; +} + + +/* set pll frequency via the demodulator's I2C register */ +static int jdvbt90502_pll_set_freq(struct jdvbt90502_state *state, u32 freq) +{ + int ret; + int retry; + u8 res1; + u8 res2[9]; + + u8 pll_freq_cmd[PLL_CMD_LEN]; + u8 pll_agc_cmd[PLL_CMD_LEN]; + struct i2c_msg msg[2]; + u32 f; + + deb_fe("%s: freq=%d, step=%d\n", __func__, freq, + state->frontend.ops.info.frequency_stepsize); + /* freq -> oscilator frequency conversion. */ + /* freq: 473,000,000 + n*6,000,000 [+ 142857 (center freq. shift)] */ + f = freq / state->frontend.ops.info.frequency_stepsize; + /* add 399[1/7 MHZ] = 57MHz for the IF */ + f += 399; + /* add center frequency shift if necessary */ + if (f % 7 == 0) + f++; + pll_freq_cmd[DEMOD_REDIRECT_REG] = JDVBT90502_2ND_I2C_REG; /* 0xFE */ + pll_freq_cmd[ADDRESS_BYTE] = state->config.pll_address << 1; + pll_freq_cmd[DIVIDER_BYTE1] = (f >> 8) & 0x7F; + pll_freq_cmd[DIVIDER_BYTE2] = f & 0xFF; + pll_freq_cmd[CONTROL_BYTE] = 0xB2; /* ref.divider:28, 4MHz/28=1/7MHz */ + pll_freq_cmd[BANDSWITCH_BYTE] = 0x08; /* UHF band */ + + msg[0].addr = state->config.demod_address; + msg[0].flags = 0; + msg[0].buf = pll_freq_cmd; + msg[0].len = sizeof(pll_freq_cmd); + + ret = i2c_transfer(state->i2c, &msg[0], 1); + if (ret != 1) + goto error; + + udelay(50); + + pll_agc_cmd[DEMOD_REDIRECT_REG] = pll_freq_cmd[DEMOD_REDIRECT_REG]; + pll_agc_cmd[ADDRESS_BYTE] = pll_freq_cmd[ADDRESS_BYTE]; + pll_agc_cmd[DIVIDER_BYTE1] = pll_freq_cmd[DIVIDER_BYTE1]; + pll_agc_cmd[DIVIDER_BYTE2] = pll_freq_cmd[DIVIDER_BYTE2]; + pll_agc_cmd[CONTROL_BYTE] = 0x9A; /* AGC_CTRL instead of BANDSWITCH */ + pll_agc_cmd[AGC_CTRL_BYTE] = 0x50; + /* AGC Time Constant 2s, AGC take-over point:103dBuV(lowest) */ + + msg[1].addr = msg[0].addr; + msg[1].flags = 0; + msg[1].buf = pll_agc_cmd; + msg[1].len = sizeof(pll_agc_cmd); + + ret = i2c_transfer(state->i2c, &msg[1], 1); + if (ret != 1) + goto error; + + /* I don't know what these cmds are for, */ + /* but the USB log on a windows box contains them */ + ret = jdvbt90502_single_reg_write(state, 0x01, 0x40); + ret |= jdvbt90502_single_reg_write(state, 0x01, 0x00); + if (ret) + goto error; + udelay(100); + + /* wait for the demod to be ready? */ +#define RETRY_COUNT 5 + for (retry = 0; retry < RETRY_COUNT; retry++) { + ret = jdvbt90502_reg_read(state, 0x0096, &res1, 1); + if (ret) + goto error; + /* if (res1 != 0x00) goto error; */ + ret = jdvbt90502_reg_read(state, 0x00B0, res2, sizeof(res2)); + if (ret) + goto error; + if (res2[0] >= 0xA7) + break; + msleep(100); + } + if (retry >= RETRY_COUNT) { + deb_fe("%s: FE does not get ready after freq setting.\n", + __func__); + return -EREMOTEIO; + } + + return 0; +error: + deb_fe("%s:ret == %d\n", __func__, ret); + return -EREMOTEIO; +} + +static int jdvbt90502_read_status(struct dvb_frontend *fe, fe_status_t *state) +{ + u8 result; + int ret; + + *state = FE_HAS_SIGNAL; + + ret = jdvbt90502_pll_read(fe->demodulator_priv, &result); + if (ret) { + deb_fe("%s:ret == %d\n", __func__, ret); + return -EREMOTEIO; + } + + *state = FE_HAS_SIGNAL + | FE_HAS_CARRIER + | FE_HAS_VITERBI + | FE_HAS_SYNC; + + if (result & PLL_STATUS_LOCKED) + *state |= FE_HAS_LOCK; + + return 0; +} + +static int jdvbt90502_read_signal_strength(struct dvb_frontend *fe, + u16 *strength) +{ + int ret; + u8 rbuf[37]; + + *strength = 0; + + /* status register (incl. signal strength) : 0x89 */ + /* TODO: read just the necessary registers [0x8B..0x8D]? */ + ret = jdvbt90502_reg_read(fe->demodulator_priv, 0x0089, + rbuf, sizeof(rbuf)); + + if (ret) { + deb_fe("%s:ret == %d\n", __func__, ret); + return -EREMOTEIO; + } + + /* signal_strength: rbuf[2-4] (24bit BE), use lower 16bit for now. */ + *strength = (rbuf[3] << 8) + rbuf[4]; + if (rbuf[2]) + *strength = 0xffff; + + return 0; +} + + +/* filter out un-supported properties to notify users */ +static int jdvbt90502_set_property(struct dvb_frontend *fe, + struct dtv_property *tvp) +{ + int r = 0; + + switch (tvp->cmd) { + case DTV_DELIVERY_SYSTEM: + if (tvp->u.data != SYS_ISDBT) + r = -EINVAL; + break; + case DTV_CLEAR: + case DTV_TUNE: + case DTV_FREQUENCY: + break; + default: + r = -EINVAL; + } + return r; +} + +static int jdvbt90502_get_frontend(struct dvb_frontend *fe) +{ + struct dtv_frontend_properties *p = &fe->dtv_property_cache; + p->inversion = INVERSION_AUTO; + p->bandwidth_hz = 6000000; + p->code_rate_HP = FEC_AUTO; + p->code_rate_LP = FEC_AUTO; + p->modulation = QAM_64; + p->transmission_mode = TRANSMISSION_MODE_AUTO; + p->guard_interval = GUARD_INTERVAL_AUTO; + p->hierarchy = HIERARCHY_AUTO; + return 0; +} + +static int jdvbt90502_set_frontend(struct dvb_frontend *fe) +{ + struct dtv_frontend_properties *p = &fe->dtv_property_cache; + + /** + * NOTE: ignore all the parameters except frequency. + * others should be fixed to the proper value for ISDB-T, + * but don't check here. + */ + + struct jdvbt90502_state *state = fe->demodulator_priv; + int ret; + + deb_fe("%s: Freq:%d\n", __func__, p->frequency); + + /* for recovery from DTV_CLEAN */ + fe->dtv_property_cache.delivery_system = SYS_ISDBT; + + ret = jdvbt90502_pll_set_freq(state, p->frequency); + if (ret) { + deb_fe("%s:ret == %d\n", __func__, ret); + return -EREMOTEIO; + } + + return 0; +} + + +/** + * (reg, val) commad list to initialize this module. + * captured on a Windows box. + */ +static u8 init_code[][2] = { + {0x01, 0x40}, + {0x04, 0x38}, + {0x05, 0x40}, + {0x07, 0x40}, + {0x0F, 0x4F}, + {0x11, 0x21}, + {0x12, 0x0B}, + {0x13, 0x2F}, + {0x14, 0x31}, + {0x16, 0x02}, + {0x21, 0xC4}, + {0x22, 0x20}, + {0x2C, 0x79}, + {0x2D, 0x34}, + {0x2F, 0x00}, + {0x30, 0x28}, + {0x31, 0x31}, + {0x32, 0xDF}, + {0x38, 0x01}, + {0x39, 0x78}, + {0x3B, 0x33}, + {0x3C, 0x33}, + {0x48, 0x90}, + {0x51, 0x68}, + {0x5E, 0x38}, + {0x71, 0x00}, + {0x72, 0x08}, + {0x77, 0x00}, + {0xC0, 0x21}, + {0xC1, 0x10}, + {0xE4, 0x1A}, + {0xEA, 0x1F}, + {0x77, 0x00}, + {0x71, 0x00}, + {0x71, 0x00}, + {0x76, 0x0C}, +}; + +static const int init_code_len = sizeof(init_code) / sizeof(u8[2]); + +static int jdvbt90502_init(struct dvb_frontend *fe) +{ + int i = -1; + int ret; + struct i2c_msg msg; + + struct jdvbt90502_state *state = fe->demodulator_priv; + + deb_fe("%s called.\n", __func__); + + msg.addr = state->config.demod_address; + msg.flags = 0; + msg.len = 2; + for (i = 0; i < init_code_len; i++) { + msg.buf = init_code[i]; + ret = i2c_transfer(state->i2c, &msg, 1); + if (ret != 1) + goto error; + } + fe->dtv_property_cache.delivery_system = SYS_ISDBT; + msleep(100); + + return 0; + +error: + deb_fe("%s: init_code[%d] failed. ret==%d\n", __func__, i, ret); + return -EREMOTEIO; +} + + +static void jdvbt90502_release(struct dvb_frontend *fe) +{ + struct jdvbt90502_state *state = fe->demodulator_priv; + kfree(state); +} + + +static struct dvb_frontend_ops jdvbt90502_ops; + +struct dvb_frontend *jdvbt90502_attach(struct dvb_usb_device *d) +{ + struct jdvbt90502_state *state = NULL; + + deb_info("%s called.\n", __func__); + + /* allocate memory for the internal state */ + state = kzalloc(sizeof(struct jdvbt90502_state), GFP_KERNEL); + if (state == NULL) + goto error; + + /* setup the state */ + state->i2c = &d->i2c_adap; + memcpy(&state->config, &friio_fe_config, sizeof(friio_fe_config)); + + /* create dvb_frontend */ + memcpy(&state->frontend.ops, &jdvbt90502_ops, + sizeof(jdvbt90502_ops)); + state->frontend.demodulator_priv = state; + + if (jdvbt90502_init(&state->frontend) < 0) + goto error; + + return &state->frontend; + +error: + kfree(state); + return NULL; +} + +static struct dvb_frontend_ops jdvbt90502_ops = { + .delsys = { SYS_ISDBT }, + .info = { + .name = "Comtech JDVBT90502 ISDB-T", + .frequency_min = 473000000, /* UHF 13ch, center */ + .frequency_max = 767142857, /* UHF 62ch, center */ + .frequency_stepsize = JDVBT90502_PLL_CLK / JDVBT90502_PLL_DIVIDER, + .frequency_tolerance = 0, + + /* NOTE: this driver ignores all parameters but frequency. */ + .caps = FE_CAN_INVERSION_AUTO | + FE_CAN_FEC_1_2 | FE_CAN_FEC_2_3 | FE_CAN_FEC_3_4 | + FE_CAN_FEC_4_5 | FE_CAN_FEC_5_6 | FE_CAN_FEC_6_7 | + FE_CAN_FEC_7_8 | FE_CAN_FEC_8_9 | FE_CAN_FEC_AUTO | + FE_CAN_QAM_16 | FE_CAN_QAM_64 | FE_CAN_QAM_AUTO | + FE_CAN_TRANSMISSION_MODE_AUTO | + FE_CAN_GUARD_INTERVAL_AUTO | + FE_CAN_HIERARCHY_AUTO, + }, + + .release = jdvbt90502_release, + + .init = jdvbt90502_init, + .write = _jdvbt90502_write, + + .set_property = jdvbt90502_set_property, + + .set_frontend = jdvbt90502_set_frontend, + .get_frontend = jdvbt90502_get_frontend, + + .read_status = jdvbt90502_read_status, + .read_signal_strength = jdvbt90502_read_signal_strength, +}; diff --git a/drivers/media/usb/dvb-usb/friio.c b/drivers/media/usb/dvb-usb/friio.c new file mode 100644 index 000000000000..474a17e4db0c --- /dev/null +++ b/drivers/media/usb/dvb-usb/friio.c @@ -0,0 +1,522 @@ +/* DVB USB compliant Linux driver for the Friio USB2.0 ISDB-T receiver. + * + * Copyright (C) 2009 Akihiro Tsukada + * + * This module is based off the the gl861 and vp702x modules. + * + * This program is free software; you can redistribute it and/or modify it + * under the terms of the GNU General Public License as published by the Free + * Software Foundation, version 2. + * + * see Documentation/dvb/README.dvb-usb for more information + */ +#include "friio.h" + +/* debug */ +int dvb_usb_friio_debug; +module_param_named(debug, dvb_usb_friio_debug, int, 0644); +MODULE_PARM_DESC(debug, + "set debugging level (1=info,2=xfer,4=rc,8=fe (or-able))." + DVB_USB_DEBUG_STATUS); + +DVB_DEFINE_MOD_OPT_ADAPTER_NR(adapter_nr); + +/** + * Indirect I2C access to the PLL via FE. + * whole I2C protocol data to the PLL is sent via the FE's I2C register. + * This is done by a control msg to the FE with the I2C data accompanied, and + * a specific USB request number is assigned for that purpose. + * + * this func sends wbuf[1..] to the I2C register wbuf[0] at addr (= at FE). + * TODO: refoctored, smarter i2c functions. + */ +static int gl861_i2c_ctrlmsg_data(struct dvb_usb_device *d, u8 addr, + u8 *wbuf, u16 wlen, u8 *rbuf, u16 rlen) +{ + u16 index = wbuf[0]; /* must be JDVBT90502_2ND_I2C_REG(=0xFE) */ + u16 value = addr << (8 + 1); + int wo = (rbuf == NULL || rlen == 0); /* write only */ + u8 req, type; + + deb_xfer("write to PLL:0x%02x via FE reg:0x%02x, len:%d\n", + wbuf[1], wbuf[0], wlen - 1); + + if (wo && wlen >= 2) { + req = GL861_REQ_I2C_DATA_CTRL_WRITE; + type = GL861_WRITE; + udelay(20); + return usb_control_msg(d->udev, usb_sndctrlpipe(d->udev, 0), + req, type, value, index, + &wbuf[1], wlen - 1, 2000); + } + + deb_xfer("not supported ctrl-msg, aborting."); + return -EINVAL; +} + +/* normal I2C access (without extra data arguments). + * write to the register wbuf[0] at I2C address addr with the value wbuf[1], + * or read from the register wbuf[0]. + * register address can be 16bit (wbuf[2]<<8 | wbuf[0]) if wlen==3 + */ +static int gl861_i2c_msg(struct dvb_usb_device *d, u8 addr, + u8 *wbuf, u16 wlen, u8 *rbuf, u16 rlen) +{ + u16 index; + u16 value = addr << (8 + 1); + int wo = (rbuf == NULL || rlen == 0); /* write-only */ + u8 req, type; + unsigned int pipe; + + /* special case for the indirect I2C access to the PLL via FE, */ + if (addr == friio_fe_config.demod_address && + wbuf[0] == JDVBT90502_2ND_I2C_REG) + return gl861_i2c_ctrlmsg_data(d, addr, wbuf, wlen, rbuf, rlen); + + if (wo) { + req = GL861_REQ_I2C_WRITE; + type = GL861_WRITE; + pipe = usb_sndctrlpipe(d->udev, 0); + } else { /* rw */ + req = GL861_REQ_I2C_READ; + type = GL861_READ; + pipe = usb_rcvctrlpipe(d->udev, 0); + } + + switch (wlen) { + case 1: + index = wbuf[0]; + break; + case 2: + index = wbuf[0]; + value = value + wbuf[1]; + break; + case 3: + /* special case for 16bit register-address */ + index = (wbuf[2] << 8) | wbuf[0]; + value = value + wbuf[1]; + break; + default: + deb_xfer("wlen = %x, aborting.", wlen); + return -EINVAL; + } + msleep(1); + return usb_control_msg(d->udev, pipe, req, type, + value, index, rbuf, rlen, 2000); +} + +/* I2C */ +static int gl861_i2c_xfer(struct i2c_adapter *adap, struct i2c_msg msg[], + int num) +{ + struct dvb_usb_device *d = i2c_get_adapdata(adap); + int i; + + + if (num > 2) + return -EINVAL; + + if (mutex_lock_interruptible(&d->i2c_mutex) < 0) + return -EAGAIN; + + for (i = 0; i < num; i++) { + /* write/read request */ + if (i + 1 < num && (msg[i + 1].flags & I2C_M_RD)) { + if (gl861_i2c_msg(d, msg[i].addr, + msg[i].buf, msg[i].len, + msg[i + 1].buf, msg[i + 1].len) < 0) + break; + i++; + } else + if (gl861_i2c_msg(d, msg[i].addr, msg[i].buf, + msg[i].len, NULL, 0) < 0) + break; + } + + mutex_unlock(&d->i2c_mutex); + return i; +} + +static u32 gl861_i2c_func(struct i2c_adapter *adapter) +{ + return I2C_FUNC_I2C; +} + +static int friio_ext_ctl(struct dvb_usb_adapter *adap, + u32 sat_color, int lnb_on) +{ + int i; + int ret; + struct i2c_msg msg; + u8 *buf; + u32 mask; + u8 lnb = (lnb_on) ? FRIIO_CTL_LNB : 0; + + buf = kmalloc(2, GFP_KERNEL); + if (!buf) + return -ENOMEM; + + msg.addr = 0x00; + msg.flags = 0; + msg.len = 2; + msg.buf = buf; + + buf[0] = 0x00; + + /* send 2bit header (&B10) */ + buf[1] = lnb | FRIIO_CTL_LED | FRIIO_CTL_STROBE; + ret = gl861_i2c_xfer(&adap->dev->i2c_adap, &msg, 1); + buf[1] |= FRIIO_CTL_CLK; + ret += gl861_i2c_xfer(&adap->dev->i2c_adap, &msg, 1); + + buf[1] = lnb | FRIIO_CTL_STROBE; + ret += gl861_i2c_xfer(&adap->dev->i2c_adap, &msg, 1); + buf[1] |= FRIIO_CTL_CLK; + ret += gl861_i2c_xfer(&adap->dev->i2c_adap, &msg, 1); + + /* send 32bit(satur, R, G, B) data in serial */ + mask = 1 << 31; + for (i = 0; i < 32; i++) { + buf[1] = lnb | FRIIO_CTL_STROBE; + if (sat_color & mask) + buf[1] |= FRIIO_CTL_LED; + ret += gl861_i2c_xfer(&adap->dev->i2c_adap, &msg, 1); + buf[1] |= FRIIO_CTL_CLK; + ret += gl861_i2c_xfer(&adap->dev->i2c_adap, &msg, 1); + mask >>= 1; + } + + /* set the strobe off */ + buf[1] = lnb; + ret += gl861_i2c_xfer(&adap->dev->i2c_adap, &msg, 1); + buf[1] |= FRIIO_CTL_CLK; + ret += gl861_i2c_xfer(&adap->dev->i2c_adap, &msg, 1); + + kfree(buf); + return (ret == 70); +} + + +static int friio_streaming_ctrl(struct dvb_usb_adapter *adap, int onoff); + +/* TODO: move these init cmds to the FE's init routine? */ +static u8 streaming_init_cmds[][2] = { + {0x33, 0x08}, + {0x37, 0x40}, + {0x3A, 0x1F}, + {0x3B, 0xFF}, + {0x3C, 0x1F}, + {0x3D, 0xFF}, + {0x38, 0x00}, + {0x35, 0x00}, + {0x39, 0x00}, + {0x36, 0x00}, +}; +static int cmdlen = sizeof(streaming_init_cmds) / 2; + +/* + * Command sequence in this init function is a replay + * of the captured USB commands from the Windows proprietary driver. + */ +static int friio_initialize(struct dvb_usb_device *d) +{ + int ret; + int i; + int retry = 0; + u8 *rbuf, *wbuf; + + deb_info("%s called.\n", __func__); + + wbuf = kmalloc(3, GFP_KERNEL); + if (!wbuf) + return -ENOMEM; + + rbuf = kmalloc(2, GFP_KERNEL); + if (!rbuf) { + kfree(wbuf); + return -ENOMEM; + } + + /* use gl861_i2c_msg instead of gl861_i2c_xfer(), */ + /* because the i2c device is not set up yet. */ + wbuf[0] = 0x11; + wbuf[1] = 0x02; + ret = gl861_i2c_msg(d, 0x00, wbuf, 2, NULL, 0); + if (ret < 0) + goto error; + msleep(2); + + wbuf[0] = 0x11; + wbuf[1] = 0x00; + ret = gl861_i2c_msg(d, 0x00, wbuf, 2, NULL, 0); + if (ret < 0) + goto error; + msleep(1); + + /* following msgs should be in the FE's init code? */ + /* cmd sequence to identify the device type? (friio black/white) */ + wbuf[0] = 0x03; + wbuf[1] = 0x80; + /* can't use gl861_i2c_cmd, as the register-addr is 16bit(0x0100) */ + ret = usb_control_msg(d->udev, usb_sndctrlpipe(d->udev, 0), + GL861_REQ_I2C_DATA_CTRL_WRITE, GL861_WRITE, + 0x1200, 0x0100, wbuf, 2, 2000); + if (ret < 0) + goto error; + + msleep(2); + wbuf[0] = 0x00; + wbuf[2] = 0x01; /* reg.0x0100 */ + wbuf[1] = 0x00; + ret = gl861_i2c_msg(d, 0x12 >> 1, wbuf, 3, rbuf, 2); + /* my Friio White returns 0xffff. */ + if (ret < 0 || rbuf[0] != 0xff || rbuf[1] != 0xff) + goto error; + + msleep(2); + wbuf[0] = 0x03; + wbuf[1] = 0x80; + ret = usb_control_msg(d->udev, usb_sndctrlpipe(d->udev, 0), + GL861_REQ_I2C_DATA_CTRL_WRITE, GL861_WRITE, + 0x9000, 0x0100, wbuf, 2, 2000); + if (ret < 0) + goto error; + + msleep(2); + wbuf[0] = 0x00; + wbuf[2] = 0x01; /* reg.0x0100 */ + wbuf[1] = 0x00; + ret = gl861_i2c_msg(d, 0x90 >> 1, wbuf, 3, rbuf, 2); + /* my Friio White returns 0xffff again. */ + if (ret < 0 || rbuf[0] != 0xff || rbuf[1] != 0xff) + goto error; + + msleep(1); + +restart: + /* ============ start DEMOD init cmds ================== */ + /* read PLL status to clear the POR bit */ + wbuf[0] = JDVBT90502_2ND_I2C_REG; + wbuf[1] = (FRIIO_PLL_ADDR << 1) + 1; /* +1 for reading */ + ret = gl861_i2c_msg(d, FRIIO_DEMOD_ADDR, wbuf, 2, NULL, 0); + if (ret < 0) + goto error; + + msleep(5); + /* note: DEMODULATOR has 16bit register-address. */ + wbuf[0] = 0x00; + wbuf[2] = 0x01; /* reg addr: 0x0100 */ + wbuf[1] = 0x00; /* val: not used */ + ret = gl861_i2c_msg(d, FRIIO_DEMOD_ADDR, wbuf, 3, rbuf, 1); + if (ret < 0) + goto error; +/* + msleep(1); + wbuf[0] = 0x80; + wbuf[1] = 0x00; + ret = gl861_i2c_msg(d, FRIIO_DEMOD_ADDR, wbuf, 2, rbuf, 1); + if (ret < 0) + goto error; + */ + if (rbuf[0] & 0x80) { /* still in PowerOnReset state? */ + if (++retry > 3) { + deb_info("failed to get the correct" + " FE demod status:0x%02x\n", rbuf[0]); + goto error; + } + msleep(100); + goto restart; + } + + /* TODO: check return value in rbuf */ + /* =========== end DEMOD init cmds ===================== */ + msleep(1); + + wbuf[0] = 0x30; + wbuf[1] = 0x04; + ret = gl861_i2c_msg(d, 0x00, wbuf, 2, NULL, 0); + if (ret < 0) + goto error; + + msleep(2); + /* following 2 cmds unnecessary? */ + wbuf[0] = 0x00; + wbuf[1] = 0x01; + ret = gl861_i2c_msg(d, 0x00, wbuf, 2, NULL, 0); + if (ret < 0) + goto error; + + wbuf[0] = 0x06; + wbuf[1] = 0x0F; + ret = gl861_i2c_msg(d, 0x00, wbuf, 2, NULL, 0); + if (ret < 0) + goto error; + + /* some streaming ctl cmds (maybe) */ + msleep(10); + for (i = 0; i < cmdlen; i++) { + ret = gl861_i2c_msg(d, 0x00, streaming_init_cmds[i], 2, + NULL, 0); + if (ret < 0) + goto error; + msleep(1); + } + msleep(20); + + /* change the LED color etc. */ + ret = friio_streaming_ctrl(&d->adapter[0], 0); + if (ret < 0) + goto error; + + return 0; + +error: + kfree(wbuf); + kfree(rbuf); + deb_info("%s:ret == %d\n", __func__, ret); + return -EIO; +} + +/* Callbacks for DVB USB */ + +static int friio_streaming_ctrl(struct dvb_usb_adapter *adap, int onoff) +{ + int ret; + + deb_info("%s called.(%d)\n", __func__, onoff); + + /* set the LED color and saturation (and LNB on) */ + if (onoff) + ret = friio_ext_ctl(adap, 0x6400ff64, 1); + else + ret = friio_ext_ctl(adap, 0x96ff00ff, 1); + + if (ret != 1) { + deb_info("%s failed to send cmdx. ret==%d\n", __func__, ret); + return -EREMOTEIO; + } + return 0; +} + +static int friio_frontend_attach(struct dvb_usb_adapter *adap) +{ + if (friio_initialize(adap->dev) < 0) + return -EIO; + + adap->fe_adap[0].fe = jdvbt90502_attach(adap->dev); + if (adap->fe_adap[0].fe == NULL) + return -EIO; + + return 0; +} + +/* DVB USB Driver stuff */ +static struct dvb_usb_device_properties friio_properties; + +static int friio_probe(struct usb_interface *intf, + const struct usb_device_id *id) +{ + struct dvb_usb_device *d; + struct usb_host_interface *alt; + int ret; + + if (intf->num_altsetting < GL861_ALTSETTING_COUNT) + return -ENODEV; + + alt = usb_altnum_to_altsetting(intf, FRIIO_BULK_ALTSETTING); + if (alt == NULL) { + deb_rc("not alt found!\n"); + return -ENODEV; + } + ret = usb_set_interface(interface_to_usbdev(intf), + alt->desc.bInterfaceNumber, + alt->desc.bAlternateSetting); + if (ret != 0) { + deb_rc("failed to set alt-setting!\n"); + return ret; + } + + ret = dvb_usb_device_init(intf, &friio_properties, + THIS_MODULE, &d, adapter_nr); + if (ret == 0) + friio_streaming_ctrl(&d->adapter[0], 1); + + return ret; +} + + +struct jdvbt90502_config friio_fe_config = { + .demod_address = FRIIO_DEMOD_ADDR, + .pll_address = FRIIO_PLL_ADDR, +}; + +static struct i2c_algorithm gl861_i2c_algo = { + .master_xfer = gl861_i2c_xfer, + .functionality = gl861_i2c_func, +}; + +static struct usb_device_id friio_table[] = { + { USB_DEVICE(USB_VID_774, USB_PID_FRIIO_WHITE) }, + { } /* Terminating entry */ +}; +MODULE_DEVICE_TABLE(usb, friio_table); + + +static struct dvb_usb_device_properties friio_properties = { + .caps = DVB_USB_IS_AN_I2C_ADAPTER, + .usb_ctrl = DEVICE_SPECIFIC, + + .size_of_priv = 0, + + .num_adapters = 1, + .adapter = { + /* caps:0 => no pid filter, 188B TS packet */ + /* GL861 has a HW pid filter, but no info available. */ + { + .num_frontends = 1, + .fe = {{ + .caps = 0, + + .frontend_attach = friio_frontend_attach, + .streaming_ctrl = friio_streaming_ctrl, + + .stream = { + .type = USB_BULK, + /* count <= MAX_NO_URBS_FOR_DATA_STREAM(10) */ + .count = 8, + .endpoint = 0x01, + .u = { + /* GL861 has 6KB buf inside */ + .bulk = { + .buffersize = 16384, + } + } + }, + }}, + } + }, + .i2c_algo = &gl861_i2c_algo, + + .num_device_descs = 1, + .devices = { + { + .name = "774 Friio ISDB-T USB2.0", + .cold_ids = { NULL }, + .warm_ids = { &friio_table[0], NULL }, + }, + } +}; + +static struct usb_driver friio_driver = { + .name = "dvb_usb_friio", + .probe = friio_probe, + .disconnect = dvb_usb_device_exit, + .id_table = friio_table, +}; + +module_usb_driver(friio_driver); + +MODULE_AUTHOR("Akihiro Tsukada "); +MODULE_DESCRIPTION("Driver for Friio ISDB-T USB2.0 Receiver"); +MODULE_VERSION("0.2"); +MODULE_LICENSE("GPL"); diff --git a/drivers/media/usb/dvb-usb/friio.h b/drivers/media/usb/dvb-usb/friio.h new file mode 100644 index 000000000000..0f461ca10cb9 --- /dev/null +++ b/drivers/media/usb/dvb-usb/friio.h @@ -0,0 +1,99 @@ +/* DVB USB compliant Linux driver for the Friio USB2.0 ISDB-T receiver. + * + * Copyright (C) 2009 Akihiro Tsukada + * + * This module is based off the the gl861 and vp702x modules. + * + * This program is free software; you can redistribute it and/or modify it + * under the terms of the GNU General Public License as published by the Free + * Software Foundation, version 2. + * + * see Documentation/dvb/README.dvb-usb for more information + */ +#ifndef _DVB_USB_FRIIO_H_ +#define _DVB_USB_FRIIO_H_ + +/** + * Friio Components + * USB hub: AU4254 + * USB controller(+ TS dmx & streaming): GL861 + * Frontend: comtech JDVBT-90502 + * (tuner PLL: tua6034, I2C addr:(0xC0 >> 1)) + * (OFDM demodulator: TC90502, I2C addr:(0x30 >> 1)) + * LED x3 (+LNB) control: PIC 16F676 + * EEPROM: 24C08 + * + * (USB smart card reader: AU9522) + * + */ + +#define DVB_USB_LOG_PREFIX "friio" +#include "dvb-usb.h" + +extern int dvb_usb_friio_debug; +#define deb_info(args...) dprintk(dvb_usb_friio_debug, 0x01, args) +#define deb_xfer(args...) dprintk(dvb_usb_friio_debug, 0x02, args) +#define deb_rc(args...) dprintk(dvb_usb_friio_debug, 0x04, args) +#define deb_fe(args...) dprintk(dvb_usb_friio_debug, 0x08, args) + +/* Vendor requests */ +#define GL861_WRITE 0x40 +#define GL861_READ 0xc0 + +/* command bytes */ +#define GL861_REQ_I2C_WRITE 0x01 +#define GL861_REQ_I2C_READ 0x02 +/* For control msg with data argument */ +/* Used for accessing the PLL on the secondary I2C bus of FE via GL861 */ +#define GL861_REQ_I2C_DATA_CTRL_WRITE 0x03 + +#define GL861_ALTSETTING_COUNT 2 +#define FRIIO_BULK_ALTSETTING 0 +#define FRIIO_ISOC_ALTSETTING 1 + +/* LED & LNB control via PIC. */ +/* basically, it's serial control with clock and strobe. */ +/* write the below 4bit control data to the reg 0x00 at the I2C addr 0x00 */ +/* when controlling the LEDs, 32bit(saturation, R, G, B) is sent on the bit3*/ +#define FRIIO_CTL_LNB (1 << 0) +#define FRIIO_CTL_STROBE (1 << 1) +#define FRIIO_CTL_CLK (1 << 2) +#define FRIIO_CTL_LED (1 << 3) + +/* Front End related */ + +#define FRIIO_DEMOD_ADDR (0x30 >> 1) +#define FRIIO_PLL_ADDR (0xC0 >> 1) + +#define JDVBT90502_PLL_CLK 4000000 +#define JDVBT90502_PLL_DIVIDER 28 + +#define JDVBT90502_2ND_I2C_REG 0xFE + +/* byte index for pll i2c command data structure*/ +/* see datasheet for tua6034 */ +#define DEMOD_REDIRECT_REG 0 +#define ADDRESS_BYTE 1 +#define DIVIDER_BYTE1 2 +#define DIVIDER_BYTE2 3 +#define CONTROL_BYTE 4 +#define BANDSWITCH_BYTE 5 +#define AGC_CTRL_BYTE 5 +#define PLL_CMD_LEN 6 + +/* bit masks for PLL STATUS response */ +#define PLL_STATUS_POR_MODE 0x80 /* 1: Power on Reset (test) Mode */ +#define PLL_STATUS_LOCKED 0x40 /* 1: locked */ +#define PLL_STATUS_AGC_ACTIVE 0x08 /* 1:active */ +#define PLL_STATUS_TESTMODE 0x07 /* digital output level (5 level) */ + /* 0.15Vcc step 0x00: < 0.15Vcc, ..., 0x04: >= 0.6Vcc (<= 1Vcc) */ + + +struct jdvbt90502_config { + u8 demod_address; /* i2c addr for demodulator IC */ + u8 pll_address; /* PLL addr on the secondary i2c*/ +}; +extern struct jdvbt90502_config friio_fe_config; + +extern struct dvb_frontend *jdvbt90502_attach(struct dvb_usb_device *d); +#endif diff --git a/drivers/media/usb/dvb-usb/gp8psk-fe.c b/drivers/media/usb/dvb-usb/gp8psk-fe.c new file mode 100644 index 000000000000..67957dd99ede --- /dev/null +++ b/drivers/media/usb/dvb-usb/gp8psk-fe.c @@ -0,0 +1,369 @@ +/* DVB USB compliant Linux driver for the + * - GENPIX 8pks/qpsk/DCII USB2.0 DVB-S module + * + * Copyright (C) 2006,2007 Alan Nisota (alannisota@gmail.com) + * Copyright (C) 2006,2007 Genpix Electronics (genpix@genpix-electronics.com) + * + * Thanks to GENPIX for the sample code used to implement this module. + * + * This module is based off the vp7045 and vp702x modules + * + * This program is free software; you can redistribute it and/or modify it + * under the terms of the GNU General Public License as published by the Free + * Software Foundation, version 2. + * + * see Documentation/dvb/README.dvb-usb for more information + */ +#include "gp8psk.h" + +struct gp8psk_fe_state { + struct dvb_frontend fe; + struct dvb_usb_device *d; + u8 lock; + u16 snr; + unsigned long next_status_check; + unsigned long status_check_interval; +}; + +static int gp8psk_tuned_to_DCII(struct dvb_frontend *fe) +{ + struct gp8psk_fe_state *st = fe->demodulator_priv; + u8 status; + gp8psk_usb_in_op(st->d, GET_8PSK_CONFIG, 0, 0, &status, 1); + return status & bmDCtuned; +} + +static int gp8psk_set_tuner_mode(struct dvb_frontend *fe, int mode) +{ + struct gp8psk_fe_state *state = fe->demodulator_priv; + return gp8psk_usb_out_op(state->d, SET_8PSK_CONFIG, mode, 0, NULL, 0); +} + +static int gp8psk_fe_update_status(struct gp8psk_fe_state *st) +{ + u8 buf[6]; + if (time_after(jiffies,st->next_status_check)) { + gp8psk_usb_in_op(st->d, GET_SIGNAL_LOCK, 0,0,&st->lock,1); + gp8psk_usb_in_op(st->d, GET_SIGNAL_STRENGTH, 0,0,buf,6); + st->snr = (buf[1]) << 8 | buf[0]; + st->next_status_check = jiffies + (st->status_check_interval*HZ)/1000; + } + return 0; +} + +static int gp8psk_fe_read_status(struct dvb_frontend* fe, fe_status_t *status) +{ + struct gp8psk_fe_state *st = fe->demodulator_priv; + gp8psk_fe_update_status(st); + + if (st->lock) + *status = FE_HAS_LOCK | FE_HAS_SYNC | FE_HAS_VITERBI | FE_HAS_SIGNAL | FE_HAS_CARRIER; + else + *status = 0; + + if (*status & FE_HAS_LOCK) + st->status_check_interval = 1000; + else + st->status_check_interval = 100; + return 0; +} + +/* not supported by this Frontend */ +static int gp8psk_fe_read_ber(struct dvb_frontend* fe, u32 *ber) +{ + (void) fe; + *ber = 0; + return 0; +} + +/* not supported by this Frontend */ +static int gp8psk_fe_read_unc_blocks(struct dvb_frontend* fe, u32 *unc) +{ + (void) fe; + *unc = 0; + return 0; +} + +static int gp8psk_fe_read_snr(struct dvb_frontend* fe, u16 *snr) +{ + struct gp8psk_fe_state *st = fe->demodulator_priv; + gp8psk_fe_update_status(st); + /* snr is reported in dBu*256 */ + *snr = st->snr; + return 0; +} + +static int gp8psk_fe_read_signal_strength(struct dvb_frontend* fe, u16 *strength) +{ + struct gp8psk_fe_state *st = fe->demodulator_priv; + gp8psk_fe_update_status(st); + /* snr is reported in dBu*256 */ + /* snr / 38.4 ~= 100% strength */ + /* snr * 17 returns 100% strength as 65535 */ + if (st->snr > 0xf00) + *strength = 0xffff; + else + *strength = (st->snr << 4) + st->snr; /* snr*17 */ + return 0; +} + +static int gp8psk_fe_get_tune_settings(struct dvb_frontend* fe, struct dvb_frontend_tune_settings *tune) +{ + tune->min_delay_ms = 800; + return 0; +} + +static int gp8psk_fe_set_frontend(struct dvb_frontend *fe) +{ + struct gp8psk_fe_state *state = fe->demodulator_priv; + struct dtv_frontend_properties *c = &fe->dtv_property_cache; + u8 cmd[10]; + u32 freq = c->frequency * 1000; + int gp_product_id = le16_to_cpu(state->d->udev->descriptor.idProduct); + + deb_fe("%s()\n", __func__); + + cmd[4] = freq & 0xff; + cmd[5] = (freq >> 8) & 0xff; + cmd[6] = (freq >> 16) & 0xff; + cmd[7] = (freq >> 24) & 0xff; + + /* backwards compatibility: DVB-S + 8-PSK were used for Turbo-FEC */ + if (c->delivery_system == SYS_DVBS && c->modulation == PSK_8) + c->delivery_system = SYS_TURBO; + + switch (c->delivery_system) { + case SYS_DVBS: + if (c->modulation != QPSK) { + deb_fe("%s: unsupported modulation selected (%d)\n", + __func__, c->modulation); + return -EOPNOTSUPP; + } + c->fec_inner = FEC_AUTO; + break; + case SYS_DVBS2: /* kept for backwards compatibility */ + deb_fe("%s: DVB-S2 delivery system selected\n", __func__); + break; + case SYS_TURBO: + deb_fe("%s: Turbo-FEC delivery system selected\n", __func__); + break; + + default: + deb_fe("%s: unsupported delivery system selected (%d)\n", + __func__, c->delivery_system); + return -EOPNOTSUPP; + } + + cmd[0] = c->symbol_rate & 0xff; + cmd[1] = (c->symbol_rate >> 8) & 0xff; + cmd[2] = (c->symbol_rate >> 16) & 0xff; + cmd[3] = (c->symbol_rate >> 24) & 0xff; + switch (c->modulation) { + case QPSK: + if (gp_product_id == USB_PID_GENPIX_8PSK_REV_1_WARM) + if (gp8psk_tuned_to_DCII(fe)) + gp8psk_bcm4500_reload(state->d); + switch (c->fec_inner) { + case FEC_1_2: + cmd[9] = 0; break; + case FEC_2_3: + cmd[9] = 1; break; + case FEC_3_4: + cmd[9] = 2; break; + case FEC_5_6: + cmd[9] = 3; break; + case FEC_7_8: + cmd[9] = 4; break; + case FEC_AUTO: + cmd[9] = 5; break; + default: + cmd[9] = 5; break; + } + if (c->delivery_system == SYS_TURBO) + cmd[8] = ADV_MOD_TURBO_QPSK; + else + cmd[8] = ADV_MOD_DVB_QPSK; + break; + case PSK_8: /* PSK_8 is for compatibility with DN */ + cmd[8] = ADV_MOD_TURBO_8PSK; + switch (c->fec_inner) { + case FEC_2_3: + cmd[9] = 0; break; + case FEC_3_4: + cmd[9] = 1; break; + case FEC_3_5: + cmd[9] = 2; break; + case FEC_5_6: + cmd[9] = 3; break; + case FEC_8_9: + cmd[9] = 4; break; + default: + cmd[9] = 0; break; + } + break; + case QAM_16: /* QAM_16 is for compatibility with DN */ + cmd[8] = ADV_MOD_TURBO_16QAM; + cmd[9] = 0; + break; + default: /* Unknown modulation */ + deb_fe("%s: unsupported modulation selected (%d)\n", + __func__, c->modulation); + return -EOPNOTSUPP; + } + + if (gp_product_id == USB_PID_GENPIX_8PSK_REV_1_WARM) + gp8psk_set_tuner_mode(fe, 0); + gp8psk_usb_out_op(state->d, TUNE_8PSK, 0, 0, cmd, 10); + + state->lock = 0; + state->next_status_check = jiffies; + state->status_check_interval = 200; + + return 0; +} + +static int gp8psk_fe_send_diseqc_msg (struct dvb_frontend* fe, + struct dvb_diseqc_master_cmd *m) +{ + struct gp8psk_fe_state *st = fe->demodulator_priv; + + deb_fe("%s\n",__func__); + + if (gp8psk_usb_out_op(st->d,SEND_DISEQC_COMMAND, m->msg[0], 0, + m->msg, m->msg_len)) { + return -EINVAL; + } + return 0; +} + +static int gp8psk_fe_send_diseqc_burst (struct dvb_frontend* fe, + fe_sec_mini_cmd_t burst) +{ + struct gp8psk_fe_state *st = fe->demodulator_priv; + u8 cmd; + + deb_fe("%s\n",__func__); + + /* These commands are certainly wrong */ + cmd = (burst == SEC_MINI_A) ? 0x00 : 0x01; + + if (gp8psk_usb_out_op(st->d,SEND_DISEQC_COMMAND, cmd, 0, + &cmd, 0)) { + return -EINVAL; + } + return 0; +} + +static int gp8psk_fe_set_tone (struct dvb_frontend* fe, fe_sec_tone_mode_t tone) +{ + struct gp8psk_fe_state* state = fe->demodulator_priv; + + if (gp8psk_usb_out_op(state->d,SET_22KHZ_TONE, + (tone == SEC_TONE_ON), 0, NULL, 0)) { + return -EINVAL; + } + return 0; +} + +static int gp8psk_fe_set_voltage (struct dvb_frontend* fe, fe_sec_voltage_t voltage) +{ + struct gp8psk_fe_state* state = fe->demodulator_priv; + + if (gp8psk_usb_out_op(state->d,SET_LNB_VOLTAGE, + voltage == SEC_VOLTAGE_18, 0, NULL, 0)) { + return -EINVAL; + } + return 0; +} + +static int gp8psk_fe_enable_high_lnb_voltage(struct dvb_frontend* fe, long onoff) +{ + struct gp8psk_fe_state* state = fe->demodulator_priv; + return gp8psk_usb_out_op(state->d, USE_EXTRA_VOLT, onoff, 0,NULL,0); +} + +static int gp8psk_fe_send_legacy_dish_cmd (struct dvb_frontend* fe, unsigned long sw_cmd) +{ + struct gp8psk_fe_state* state = fe->demodulator_priv; + u8 cmd = sw_cmd & 0x7f; + + if (gp8psk_usb_out_op(state->d,SET_DN_SWITCH, cmd, 0, + NULL, 0)) { + return -EINVAL; + } + if (gp8psk_usb_out_op(state->d,SET_LNB_VOLTAGE, !!(sw_cmd & 0x80), + 0, NULL, 0)) { + return -EINVAL; + } + + return 0; +} + +static void gp8psk_fe_release(struct dvb_frontend* fe) +{ + struct gp8psk_fe_state *state = fe->demodulator_priv; + kfree(state); +} + +static struct dvb_frontend_ops gp8psk_fe_ops; + +struct dvb_frontend * gp8psk_fe_attach(struct dvb_usb_device *d) +{ + struct gp8psk_fe_state *s = kzalloc(sizeof(struct gp8psk_fe_state), GFP_KERNEL); + if (s == NULL) + goto error; + + s->d = d; + memcpy(&s->fe.ops, &gp8psk_fe_ops, sizeof(struct dvb_frontend_ops)); + s->fe.demodulator_priv = s; + + goto success; +error: + return NULL; +success: + return &s->fe; +} + + +static struct dvb_frontend_ops gp8psk_fe_ops = { + .delsys = { SYS_DVBS }, + .info = { + .name = "Genpix DVB-S", + .frequency_min = 800000, + .frequency_max = 2250000, + .frequency_stepsize = 100, + .symbol_rate_min = 1000000, + .symbol_rate_max = 45000000, + .symbol_rate_tolerance = 500, /* ppm */ + .caps = FE_CAN_INVERSION_AUTO | + FE_CAN_FEC_1_2 | FE_CAN_FEC_2_3 | FE_CAN_FEC_3_4 | + FE_CAN_FEC_5_6 | FE_CAN_FEC_7_8 | FE_CAN_FEC_AUTO | + /* + * FE_CAN_QAM_16 is for compatibility + * (Myth incorrectly detects Turbo-QPSK as plain QAM-16) + */ + FE_CAN_QPSK | FE_CAN_QAM_16 | FE_CAN_TURBO_FEC + }, + + .release = gp8psk_fe_release, + + .init = NULL, + .sleep = NULL, + + .set_frontend = gp8psk_fe_set_frontend, + + .get_tune_settings = gp8psk_fe_get_tune_settings, + + .read_status = gp8psk_fe_read_status, + .read_ber = gp8psk_fe_read_ber, + .read_signal_strength = gp8psk_fe_read_signal_strength, + .read_snr = gp8psk_fe_read_snr, + .read_ucblocks = gp8psk_fe_read_unc_blocks, + + .diseqc_send_master_cmd = gp8psk_fe_send_diseqc_msg, + .diseqc_send_burst = gp8psk_fe_send_diseqc_burst, + .set_tone = gp8psk_fe_set_tone, + .set_voltage = gp8psk_fe_set_voltage, + .dishnetwork_send_legacy_command = gp8psk_fe_send_legacy_dish_cmd, + .enable_high_lnb_voltage = gp8psk_fe_enable_high_lnb_voltage +}; diff --git a/drivers/media/usb/dvb-usb/gp8psk.c b/drivers/media/usb/dvb-usb/gp8psk.c new file mode 100644 index 000000000000..5d0384dd45b5 --- /dev/null +++ b/drivers/media/usb/dvb-usb/gp8psk.c @@ -0,0 +1,328 @@ +/* DVB USB compliant Linux driver for the + * - GENPIX 8pks/qpsk/DCII USB2.0 DVB-S module + * + * Copyright (C) 2006,2007 Alan Nisota (alannisota@gmail.com) + * Copyright (C) 2006,2007 Genpix Electronics (genpix@genpix-electronics.com) + * + * Thanks to GENPIX for the sample code used to implement this module. + * + * This module is based off the vp7045 and vp702x modules + * + * This program is free software; you can redistribute it and/or modify it + * under the terms of the GNU General Public License as published by the Free + * Software Foundation, version 2. + * + * see Documentation/dvb/README.dvb-usb for more information + */ +#include "gp8psk.h" + +/* debug */ +static char bcm4500_firmware[] = "dvb-usb-gp8psk-02.fw"; +int dvb_usb_gp8psk_debug; +module_param_named(debug,dvb_usb_gp8psk_debug, int, 0644); +MODULE_PARM_DESC(debug, "set debugging level (1=info,xfer=2,rc=4 (or-able))." DVB_USB_DEBUG_STATUS); + +DVB_DEFINE_MOD_OPT_ADAPTER_NR(adapter_nr); + +static int gp8psk_get_fw_version(struct dvb_usb_device *d, u8 *fw_vers) +{ + return (gp8psk_usb_in_op(d, GET_FW_VERS, 0, 0, fw_vers, 6)); +} + +static int gp8psk_get_fpga_version(struct dvb_usb_device *d, u8 *fpga_vers) +{ + return (gp8psk_usb_in_op(d, GET_FPGA_VERS, 0, 0, fpga_vers, 1)); +} + +static void gp8psk_info(struct dvb_usb_device *d) +{ + u8 fpga_vers, fw_vers[6]; + + if (!gp8psk_get_fw_version(d, fw_vers)) + info("FW Version = %i.%02i.%i (0x%x) Build %4i/%02i/%02i", + fw_vers[2], fw_vers[1], fw_vers[0], GP8PSK_FW_VERS(fw_vers), + 2000 + fw_vers[5], fw_vers[4], fw_vers[3]); + else + info("failed to get FW version"); + + if (!gp8psk_get_fpga_version(d, &fpga_vers)) + info("FPGA Version = %i", fpga_vers); + else + info("failed to get FPGA version"); +} + +int gp8psk_usb_in_op(struct dvb_usb_device *d, u8 req, u16 value, u16 index, u8 *b, int blen) +{ + int ret = 0,try = 0; + + if ((ret = mutex_lock_interruptible(&d->usb_mutex))) + return ret; + + while (ret >= 0 && ret != blen && try < 3) { + ret = usb_control_msg(d->udev, + usb_rcvctrlpipe(d->udev,0), + req, + USB_TYPE_VENDOR | USB_DIR_IN, + value,index,b,blen, + 2000); + deb_info("reading number %d (ret: %d)\n",try,ret); + try++; + } + + if (ret < 0 || ret != blen) { + warn("usb in %d operation failed.", req); + ret = -EIO; + } else + ret = 0; + + deb_xfer("in: req. %x, val: %x, ind: %x, buffer: ",req,value,index); + debug_dump(b,blen,deb_xfer); + + mutex_unlock(&d->usb_mutex); + + return ret; +} + +int gp8psk_usb_out_op(struct dvb_usb_device *d, u8 req, u16 value, + u16 index, u8 *b, int blen) +{ + int ret; + + deb_xfer("out: req. %x, val: %x, ind: %x, buffer: ",req,value,index); + debug_dump(b,blen,deb_xfer); + + if ((ret = mutex_lock_interruptible(&d->usb_mutex))) + return ret; + + if (usb_control_msg(d->udev, + usb_sndctrlpipe(d->udev,0), + req, + USB_TYPE_VENDOR | USB_DIR_OUT, + value,index,b,blen, + 2000) != blen) { + warn("usb out operation failed."); + ret = -EIO; + } else + ret = 0; + mutex_unlock(&d->usb_mutex); + + return ret; +} + +static int gp8psk_load_bcm4500fw(struct dvb_usb_device *d) +{ + int ret; + const struct firmware *fw = NULL; + const u8 *ptr; + u8 *buf; + if ((ret = request_firmware(&fw, bcm4500_firmware, + &d->udev->dev)) != 0) { + err("did not find the bcm4500 firmware file. (%s) " + "Please see linux/Documentation/dvb/ for more details on firmware-problems. (%d)", + bcm4500_firmware,ret); + return ret; + } + + ret = -EINVAL; + + if (gp8psk_usb_out_op(d, LOAD_BCM4500,1,0,NULL, 0)) + goto out_rel_fw; + + info("downloading bcm4500 firmware from file '%s'",bcm4500_firmware); + + ptr = fw->data; + buf = kmalloc(64, GFP_KERNEL | GFP_DMA); + if (!buf) { + ret = -ENOMEM; + goto out_rel_fw; + } + + while (ptr[0] != 0xff) { + u16 buflen = ptr[0] + 4; + if (ptr + buflen >= fw->data + fw->size) { + err("failed to load bcm4500 firmware."); + goto out_free; + } + memcpy(buf, ptr, buflen); + if (dvb_usb_generic_write(d, buf, buflen)) { + err("failed to load bcm4500 firmware."); + goto out_free; + } + ptr += buflen; + } + + ret = 0; + +out_free: + kfree(buf); +out_rel_fw: + release_firmware(fw); + + return ret; +} + +static int gp8psk_power_ctrl(struct dvb_usb_device *d, int onoff) +{ + u8 status, buf; + int gp_product_id = le16_to_cpu(d->udev->descriptor.idProduct); + + if (onoff) { + gp8psk_usb_in_op(d, GET_8PSK_CONFIG,0,0,&status,1); + if (! (status & bm8pskStarted)) { /* started */ + if(gp_product_id == USB_PID_GENPIX_SKYWALKER_CW3K) + gp8psk_usb_out_op(d, CW3K_INIT, 1, 0, NULL, 0); + if (gp8psk_usb_in_op(d, BOOT_8PSK, 1, 0, &buf, 1)) + return -EINVAL; + gp8psk_info(d); + } + + if (gp_product_id == USB_PID_GENPIX_8PSK_REV_1_WARM) + if (! (status & bm8pskFW_Loaded)) /* BCM4500 firmware loaded */ + if(gp8psk_load_bcm4500fw(d)) + return -EINVAL; + + if (! (status & bmIntersilOn)) /* LNB Power */ + if (gp8psk_usb_in_op(d, START_INTERSIL, 1, 0, + &buf, 1)) + return -EINVAL; + + /* Set DVB mode to 1 */ + if (gp_product_id == USB_PID_GENPIX_8PSK_REV_1_WARM) + if (gp8psk_usb_out_op(d, SET_DVB_MODE, 1, 0, NULL, 0)) + return -EINVAL; + /* Abort possible TS (if previous tune crashed) */ + if (gp8psk_usb_out_op(d, ARM_TRANSFER, 0, 0, NULL, 0)) + return -EINVAL; + } else { + /* Turn off LNB power */ + if (gp8psk_usb_in_op(d, START_INTERSIL, 0, 0, &buf, 1)) + return -EINVAL; + /* Turn off 8psk power */ + if (gp8psk_usb_in_op(d, BOOT_8PSK, 0, 0, &buf, 1)) + return -EINVAL; + if(gp_product_id == USB_PID_GENPIX_SKYWALKER_CW3K) + gp8psk_usb_out_op(d, CW3K_INIT, 0, 0, NULL, 0); + } + return 0; +} + +int gp8psk_bcm4500_reload(struct dvb_usb_device *d) +{ + u8 buf; + int gp_product_id = le16_to_cpu(d->udev->descriptor.idProduct); + /* Turn off 8psk power */ + if (gp8psk_usb_in_op(d, BOOT_8PSK, 0, 0, &buf, 1)) + return -EINVAL; + /* Turn On 8psk power */ + if (gp8psk_usb_in_op(d, BOOT_8PSK, 1, 0, &buf, 1)) + return -EINVAL; + /* load BCM4500 firmware */ + if (gp_product_id == USB_PID_GENPIX_8PSK_REV_1_WARM) + if (gp8psk_load_bcm4500fw(d)) + return -EINVAL; + return 0; +} + +static int gp8psk_streaming_ctrl(struct dvb_usb_adapter *adap, int onoff) +{ + return gp8psk_usb_out_op(adap->dev, ARM_TRANSFER, onoff, 0 , NULL, 0); +} + +static int gp8psk_frontend_attach(struct dvb_usb_adapter *adap) +{ + adap->fe_adap[0].fe = gp8psk_fe_attach(adap->dev); + return 0; +} + +static struct dvb_usb_device_properties gp8psk_properties; + +static int gp8psk_usb_probe(struct usb_interface *intf, + const struct usb_device_id *id) +{ + int ret; + struct usb_device *udev = interface_to_usbdev(intf); + ret = dvb_usb_device_init(intf, &gp8psk_properties, + THIS_MODULE, NULL, adapter_nr); + if (ret == 0) { + info("found Genpix USB device pID = %x (hex)", + le16_to_cpu(udev->descriptor.idProduct)); + } + return ret; +} + +static struct usb_device_id gp8psk_usb_table [] = { + { USB_DEVICE(USB_VID_GENPIX, USB_PID_GENPIX_8PSK_REV_1_COLD) }, + { USB_DEVICE(USB_VID_GENPIX, USB_PID_GENPIX_8PSK_REV_1_WARM) }, + { USB_DEVICE(USB_VID_GENPIX, USB_PID_GENPIX_8PSK_REV_2) }, + { USB_DEVICE(USB_VID_GENPIX, USB_PID_GENPIX_SKYWALKER_1) }, + { USB_DEVICE(USB_VID_GENPIX, USB_PID_GENPIX_SKYWALKER_2) }, +/* { USB_DEVICE(USB_VID_GENPIX, USB_PID_GENPIX_SKYWALKER_CW3K) }, */ + { 0 }, +}; +MODULE_DEVICE_TABLE(usb, gp8psk_usb_table); + +static struct dvb_usb_device_properties gp8psk_properties = { + .usb_ctrl = CYPRESS_FX2, + .firmware = "dvb-usb-gp8psk-01.fw", + + .num_adapters = 1, + .adapter = { + { + .num_frontends = 1, + .fe = {{ + .streaming_ctrl = gp8psk_streaming_ctrl, + .frontend_attach = gp8psk_frontend_attach, + /* parameter for the MPEG2-data transfer */ + .stream = { + .type = USB_BULK, + .count = 7, + .endpoint = 0x82, + .u = { + .bulk = { + .buffersize = 8192, + } + } + }, + }}, + } + }, + .power_ctrl = gp8psk_power_ctrl, + + .generic_bulk_ctrl_endpoint = 0x01, + + .num_device_descs = 4, + .devices = { + { .name = "Genpix 8PSK-to-USB2 Rev.1 DVB-S receiver", + .cold_ids = { &gp8psk_usb_table[0], NULL }, + .warm_ids = { &gp8psk_usb_table[1], NULL }, + }, + { .name = "Genpix 8PSK-to-USB2 Rev.2 DVB-S receiver", + .cold_ids = { NULL }, + .warm_ids = { &gp8psk_usb_table[2], NULL }, + }, + { .name = "Genpix SkyWalker-1 DVB-S receiver", + .cold_ids = { NULL }, + .warm_ids = { &gp8psk_usb_table[3], NULL }, + }, + { .name = "Genpix SkyWalker-2 DVB-S receiver", + .cold_ids = { NULL }, + .warm_ids = { &gp8psk_usb_table[4], NULL }, + }, + { NULL }, + } +}; + +/* usb specific object needed to register this driver with the usb subsystem */ +static struct usb_driver gp8psk_usb_driver = { + .name = "dvb_usb_gp8psk", + .probe = gp8psk_usb_probe, + .disconnect = dvb_usb_device_exit, + .id_table = gp8psk_usb_table, +}; + +module_usb_driver(gp8psk_usb_driver); + +MODULE_AUTHOR("Alan Nisota "); +MODULE_DESCRIPTION("Driver for Genpix DVB-S"); +MODULE_VERSION("1.1"); +MODULE_LICENSE("GPL"); diff --git a/drivers/media/usb/dvb-usb/gp8psk.h b/drivers/media/usb/dvb-usb/gp8psk.h new file mode 100644 index 000000000000..ed32b9da4843 --- /dev/null +++ b/drivers/media/usb/dvb-usb/gp8psk.h @@ -0,0 +1,100 @@ +/* DVB USB compliant Linux driver for the + * - GENPIX 8pks/qpsk/DCII USB2.0 DVB-S module + * + * Copyright (C) 2006 Alan Nisota (alannisota@gmail.com) + * Copyright (C) 2006,2007 Alan Nisota (alannisota@gmail.com) + * + * Thanks to GENPIX for the sample code used to implement this module. + * + * This module is based off the vp7045 and vp702x modules + * + * This program is free software; you can redistribute it and/or modify it + * under the terms of the GNU General Public License as published by the Free + * Software Foundation, version 2. + * + * see Documentation/dvb/README.dvb-usb for more information + */ +#ifndef _DVB_USB_GP8PSK_H_ +#define _DVB_USB_GP8PSK_H_ + +#define DVB_USB_LOG_PREFIX "gp8psk" +#include "dvb-usb.h" + +extern int dvb_usb_gp8psk_debug; +#define deb_info(args...) dprintk(dvb_usb_gp8psk_debug,0x01,args) +#define deb_xfer(args...) dprintk(dvb_usb_gp8psk_debug,0x02,args) +#define deb_rc(args...) dprintk(dvb_usb_gp8psk_debug,0x04,args) +#define deb_fe(args...) dprintk(dvb_usb_gp8psk_debug,0x08,args) + +/* Twinhan Vendor requests */ +#define TH_COMMAND_IN 0xC0 +#define TH_COMMAND_OUT 0xC1 + +/* gp8psk commands */ + +#define GET_8PSK_CONFIG 0x80 /* in */ +#define SET_8PSK_CONFIG 0x81 +#define I2C_WRITE 0x83 +#define I2C_READ 0x84 +#define ARM_TRANSFER 0x85 +#define TUNE_8PSK 0x86 +#define GET_SIGNAL_STRENGTH 0x87 /* in */ +#define LOAD_BCM4500 0x88 +#define BOOT_8PSK 0x89 /* in */ +#define START_INTERSIL 0x8A /* in */ +#define SET_LNB_VOLTAGE 0x8B +#define SET_22KHZ_TONE 0x8C +#define SEND_DISEQC_COMMAND 0x8D +#define SET_DVB_MODE 0x8E +#define SET_DN_SWITCH 0x8F +#define GET_SIGNAL_LOCK 0x90 /* in */ +#define GET_FW_VERS 0x92 +#define GET_SERIAL_NUMBER 0x93 /* in */ +#define USE_EXTRA_VOLT 0x94 +#define GET_FPGA_VERS 0x95 +#define CW3K_INIT 0x9d + +/* PSK_configuration bits */ +#define bm8pskStarted 0x01 +#define bm8pskFW_Loaded 0x02 +#define bmIntersilOn 0x04 +#define bmDVBmode 0x08 +#define bm22kHz 0x10 +#define bmSEL18V 0x20 +#define bmDCtuned 0x40 +#define bmArmed 0x80 + +/* Satellite modulation modes */ +#define ADV_MOD_DVB_QPSK 0 /* DVB-S QPSK */ +#define ADV_MOD_TURBO_QPSK 1 /* Turbo QPSK */ +#define ADV_MOD_TURBO_8PSK 2 /* Turbo 8PSK (also used for Trellis 8PSK) */ +#define ADV_MOD_TURBO_16QAM 3 /* Turbo 16QAM (also used for Trellis 8PSK) */ + +#define ADV_MOD_DCII_C_QPSK 4 /* Digicipher II Combo */ +#define ADV_MOD_DCII_I_QPSK 5 /* Digicipher II I-stream */ +#define ADV_MOD_DCII_Q_QPSK 6 /* Digicipher II Q-stream */ +#define ADV_MOD_DCII_C_OQPSK 7 /* Digicipher II offset QPSK */ +#define ADV_MOD_DSS_QPSK 8 /* DSS (DIRECTV) QPSK */ +#define ADV_MOD_DVB_BPSK 9 /* DVB-S BPSK */ + +#define GET_USB_SPEED 0x07 + +#define RESET_FX2 0x13 + +#define FW_VERSION_READ 0x0B +#define VENDOR_STRING_READ 0x0C +#define PRODUCT_STRING_READ 0x0D +#define FW_BCD_VERSION_READ 0x14 + +/* firmware revision id's */ +#define GP8PSK_FW_REV1 0x020604 +#define GP8PSK_FW_REV2 0x020704 +#define GP8PSK_FW_VERS(_fw_vers) ((_fw_vers)[2]<<0x10 | (_fw_vers)[1]<<0x08 | (_fw_vers)[0]) + +extern struct dvb_frontend * gp8psk_fe_attach(struct dvb_usb_device *d); +extern int gp8psk_usb_in_op(struct dvb_usb_device *d, u8 req, u16 value, u16 index, u8 *b, int blen); +extern int gp8psk_usb_out_op(struct dvb_usb_device *d, u8 req, u16 value, + u16 index, u8 *b, int blen); +extern int gp8psk_bcm4500_reload(struct dvb_usb_device *d); + +#endif diff --git a/drivers/media/usb/dvb-usb/m920x.c b/drivers/media/usb/dvb-usb/m920x.c new file mode 100644 index 000000000000..288af29a8bb7 --- /dev/null +++ b/drivers/media/usb/dvb-usb/m920x.c @@ -0,0 +1,1099 @@ +/* DVB USB compliant linux driver for MSI Mega Sky 580 DVB-T USB2.0 receiver + * + * Copyright (C) 2006 Aapo Tahkola (aet@rasterburn.org) + * + * This program is free software; you can redistribute it and/or modify it + * under the terms of the GNU General Public License as published by the + * Free Software Foundation, version 2. + * + * see Documentation/dvb/README.dvb-usb for more information + */ + +#include "m920x.h" + +#include "mt352.h" +#include "mt352_priv.h" +#include "qt1010.h" +#include "tda1004x.h" +#include "tda827x.h" + +#include +#include "tuner-simple.h" +#include + +/* debug */ +static int dvb_usb_m920x_debug; +module_param_named(debug,dvb_usb_m920x_debug, int, 0644); +MODULE_PARM_DESC(debug, "set debugging level (1=rc (or-able))." DVB_USB_DEBUG_STATUS); + +DVB_DEFINE_MOD_OPT_ADAPTER_NR(adapter_nr); + +static int m920x_set_filter(struct dvb_usb_device *d, int type, int idx, int pid); + +static inline int m920x_read(struct usb_device *udev, u8 request, u16 value, + u16 index, void *data, int size) +{ + int ret; + + ret = usb_control_msg(udev, usb_rcvctrlpipe(udev, 0), + request, USB_TYPE_VENDOR | USB_DIR_IN, + value, index, data, size, 2000); + if (ret < 0) { + printk(KERN_INFO "m920x_read = error: %d\n", ret); + return ret; + } + + if (ret != size) { + deb("m920x_read = no data\n"); + return -EIO; + } + + return 0; +} + +static inline int m920x_write(struct usb_device *udev, u8 request, + u16 value, u16 index) +{ + int ret; + + ret = usb_control_msg(udev, usb_sndctrlpipe(udev, 0), + request, USB_TYPE_VENDOR | USB_DIR_OUT, + value, index, NULL, 0, 2000); + + return ret; +} + +static int m920x_init(struct dvb_usb_device *d, struct m920x_inits *rc_seq) +{ + int ret = 0, i, epi, flags = 0; + int adap_enabled[M9206_MAX_ADAPTERS] = { 0 }; + + /* Remote controller init. */ + if (d->props.rc.legacy.rc_query) { + deb("Initialising remote control\n"); + while (rc_seq->address) { + if ((ret = m920x_write(d->udev, M9206_CORE, + rc_seq->data, + rc_seq->address)) != 0) { + deb("Initialising remote control failed\n"); + return ret; + } + + rc_seq++; + } + + deb("Initialising remote control success\n"); + } + + for (i = 0; i < d->props.num_adapters; i++) + flags |= d->adapter[i].props.fe[0].caps; + + /* Some devices(Dposh) might crash if we attempt touch at all. */ + if (flags & DVB_USB_ADAP_HAS_PID_FILTER) { + for (i = 0; i < d->props.num_adapters; i++) { + epi = d->adapter[i].props.fe[0].stream.endpoint - 0x81; + + if (epi < 0 || epi >= M9206_MAX_ADAPTERS) { + printk(KERN_INFO "m920x: Unexpected adapter endpoint!\n"); + return -EINVAL; + } + + adap_enabled[epi] = 1; + } + + for (i = 0; i < M9206_MAX_ADAPTERS; i++) { + if (adap_enabled[i]) + continue; + + if ((ret = m920x_set_filter(d, 0x81 + i, 0, 0x0)) != 0) + return ret; + + if ((ret = m920x_set_filter(d, 0x81 + i, 0, 0x02f5)) != 0) + return ret; + } + } + + return ret; +} + +static int m920x_init_ep(struct usb_interface *intf) +{ + struct usb_device *udev = interface_to_usbdev(intf); + struct usb_host_interface *alt; + + if ((alt = usb_altnum_to_altsetting(intf, 1)) == NULL) { + deb("No alt found!\n"); + return -ENODEV; + } + + return usb_set_interface(udev, alt->desc.bInterfaceNumber, + alt->desc.bAlternateSetting); +} + +static int m920x_rc_query(struct dvb_usb_device *d, u32 *event, int *state) +{ + struct m920x_state *m = d->priv; + int i, ret = 0; + u8 *rc_state; + + rc_state = kmalloc(2, GFP_KERNEL); + if (!rc_state) + return -ENOMEM; + + if ((ret = m920x_read(d->udev, M9206_CORE, 0x0, M9206_RC_STATE, rc_state, 1)) != 0) + goto out; + + if ((ret = m920x_read(d->udev, M9206_CORE, 0x0, M9206_RC_KEY, rc_state + 1, 1)) != 0) + goto out; + + for (i = 0; i < d->props.rc.legacy.rc_map_size; i++) + if (rc5_data(&d->props.rc.legacy.rc_map_table[i]) == rc_state[1]) { + *event = d->props.rc.legacy.rc_map_table[i].keycode; + + switch(rc_state[0]) { + case 0x80: + *state = REMOTE_NO_KEY_PRESSED; + goto out; + + case 0x88: /* framing error or "invalid code" */ + case 0x99: + case 0xc0: + case 0xd8: + *state = REMOTE_NO_KEY_PRESSED; + m->rep_count = 0; + goto out; + + case 0x93: + case 0x92: + case 0x83: /* pinnacle PCTV310e */ + case 0x82: + m->rep_count = 0; + *state = REMOTE_KEY_PRESSED; + goto out; + + case 0x91: + case 0x81: /* pinnacle PCTV310e */ + /* prevent immediate auto-repeat */ + if (++m->rep_count > 2) + *state = REMOTE_KEY_REPEAT; + else + *state = REMOTE_NO_KEY_PRESSED; + goto out; + + default: + deb("Unexpected rc state %02x\n", rc_state[0]); + *state = REMOTE_NO_KEY_PRESSED; + goto out; + } + } + + if (rc_state[1] != 0) + deb("Unknown rc key %02x\n", rc_state[1]); + + *state = REMOTE_NO_KEY_PRESSED; + + out: + kfree(rc_state); + return ret; +} + +/* I2C */ +static int m920x_i2c_xfer(struct i2c_adapter *adap, struct i2c_msg msg[], int num) +{ + struct dvb_usb_device *d = i2c_get_adapdata(adap); + int i, j; + int ret = 0; + + if (!num) + return -EINVAL; + + if (mutex_lock_interruptible(&d->i2c_mutex) < 0) + return -EAGAIN; + + for (i = 0; i < num; i++) { + if (msg[i].flags & (I2C_M_NO_RD_ACK | I2C_M_IGNORE_NAK | I2C_M_TEN) || msg[i].len == 0) { + /* For a 0 byte message, I think sending the address + * to index 0x80|0x40 would be the correct thing to + * do. However, zero byte messages are only used for + * probing, and since we don't know how to get the + * slave's ack, we can't probe. */ + ret = -ENOTSUPP; + goto unlock; + } + /* Send START & address/RW bit */ + if (!(msg[i].flags & I2C_M_NOSTART)) { + if ((ret = m920x_write(d->udev, M9206_I2C, + (msg[i].addr << 1) | + (msg[i].flags & I2C_M_RD ? 0x01 : 0), 0x80)) != 0) + goto unlock; + /* Should check for ack here, if we knew how. */ + } + if (msg[i].flags & I2C_M_RD) { + for (j = 0; j < msg[i].len; j++) { + /* Last byte of transaction? + * Send STOP, otherwise send ACK. */ + int stop = (i+1 == num && j+1 == msg[i].len) ? 0x40 : 0x01; + + if ((ret = m920x_read(d->udev, M9206_I2C, 0x0, + 0x20 | stop, + &msg[i].buf[j], 1)) != 0) + goto unlock; + } + } else { + for (j = 0; j < msg[i].len; j++) { + /* Last byte of transaction? Then send STOP. */ + int stop = (i+1 == num && j+1 == msg[i].len) ? 0x40 : 0x00; + + if ((ret = m920x_write(d->udev, M9206_I2C, msg[i].buf[j], stop)) != 0) + goto unlock; + /* Should check for ack here too. */ + } + } + } + ret = num; + + unlock: + mutex_unlock(&d->i2c_mutex); + + return ret; +} + +static u32 m920x_i2c_func(struct i2c_adapter *adapter) +{ + return I2C_FUNC_I2C; +} + +static struct i2c_algorithm m920x_i2c_algo = { + .master_xfer = m920x_i2c_xfer, + .functionality = m920x_i2c_func, +}; + +/* pid filter */ +static int m920x_set_filter(struct dvb_usb_device *d, int type, int idx, int pid) +{ + int ret = 0; + + if (pid >= 0x8000) + return -EINVAL; + + pid |= 0x8000; + + if ((ret = m920x_write(d->udev, M9206_FILTER, pid, (type << 8) | (idx * 4) )) != 0) + return ret; + + if ((ret = m920x_write(d->udev, M9206_FILTER, 0, (type << 8) | (idx * 4) )) != 0) + return ret; + + return ret; +} + +static int m920x_update_filters(struct dvb_usb_adapter *adap) +{ + struct m920x_state *m = adap->dev->priv; + int enabled = m->filtering_enabled[adap->id]; + int i, ret = 0, filter = 0; + int ep = adap->props.fe[0].stream.endpoint; + + for (i = 0; i < M9206_MAX_FILTERS; i++) + if (m->filters[adap->id][i] == 8192) + enabled = 0; + + /* Disable all filters */ + if ((ret = m920x_set_filter(adap->dev, ep, 1, enabled)) != 0) + return ret; + + for (i = 0; i < M9206_MAX_FILTERS; i++) + if ((ret = m920x_set_filter(adap->dev, ep, i + 2, 0)) != 0) + return ret; + + /* Set */ + if (enabled) { + for (i = 0; i < M9206_MAX_FILTERS; i++) { + if (m->filters[adap->id][i] == 0) + continue; + + if ((ret = m920x_set_filter(adap->dev, ep, filter + 2, m->filters[adap->id][i])) != 0) + return ret; + + filter++; + } + } + + return ret; +} + +static int m920x_pid_filter_ctrl(struct dvb_usb_adapter *adap, int onoff) +{ + struct m920x_state *m = adap->dev->priv; + + m->filtering_enabled[adap->id] = onoff ? 1 : 0; + + return m920x_update_filters(adap); +} + +static int m920x_pid_filter(struct dvb_usb_adapter *adap, int index, u16 pid, int onoff) +{ + struct m920x_state *m = adap->dev->priv; + + m->filters[adap->id][index] = onoff ? pid : 0; + + return m920x_update_filters(adap); +} + +static int m920x_firmware_download(struct usb_device *udev, const struct firmware *fw) +{ + u16 value, index, size; + u8 *read, *buff; + int i, pass, ret = 0; + + buff = kmalloc(65536, GFP_KERNEL); + if (buff == NULL) + return -ENOMEM; + + read = kmalloc(4, GFP_KERNEL); + if (!read) { + kfree(buff); + return -ENOMEM; + } + + if ((ret = m920x_read(udev, M9206_FILTER, 0x0, 0x8000, read, 4)) != 0) + goto done; + deb("%x %x %x %x\n", read[0], read[1], read[2], read[3]); + + if ((ret = m920x_read(udev, M9206_FW, 0x0, 0x0, read, 1)) != 0) + goto done; + deb("%x\n", read[0]); + + for (pass = 0; pass < 2; pass++) { + for (i = 0; i + (sizeof(u16) * 3) < fw->size;) { + value = get_unaligned_le16(fw->data + i); + i += sizeof(u16); + + index = get_unaligned_le16(fw->data + i); + i += sizeof(u16); + + size = get_unaligned_le16(fw->data + i); + i += sizeof(u16); + + if (pass == 1) { + /* Will stall if using fw->data ... */ + memcpy(buff, fw->data + i, size); + + ret = usb_control_msg(udev, usb_sndctrlpipe(udev,0), + M9206_FW, + USB_TYPE_VENDOR | USB_DIR_OUT, + value, index, buff, size, 20); + if (ret != size) { + deb("error while uploading fw!\n"); + ret = -EIO; + goto done; + } + msleep(3); + } + i += size; + } + if (i != fw->size) { + deb("bad firmware file!\n"); + ret = -EINVAL; + goto done; + } + } + + msleep(36); + + /* m920x will disconnect itself from the bus after this. */ + (void) m920x_write(udev, M9206_CORE, 0x01, M9206_FW_GO); + deb("firmware uploaded!\n"); + + done: + kfree(read); + kfree(buff); + + return ret; +} + +/* Callbacks for DVB USB */ +static int m920x_identify_state(struct usb_device *udev, + struct dvb_usb_device_properties *props, + struct dvb_usb_device_description **desc, + int *cold) +{ + struct usb_host_interface *alt; + + alt = usb_altnum_to_altsetting(usb_ifnum_to_if(udev, 0), 1); + *cold = (alt == NULL) ? 1 : 0; + + return 0; +} + +/* demod configurations */ +static int m920x_mt352_demod_init(struct dvb_frontend *fe) +{ + int ret; + u8 config[] = { CONFIG, 0x3d }; + u8 clock[] = { CLOCK_CTL, 0x30 }; + u8 reset[] = { RESET, 0x80 }; + u8 adc_ctl[] = { ADC_CTL_1, 0x40 }; + u8 agc[] = { AGC_TARGET, 0x1c, 0x20 }; + u8 sec_agc[] = { 0x69, 0x00, 0xff, 0xff, 0x40, 0xff, 0x00, 0x40, 0x40 }; + u8 unk1[] = { 0x93, 0x1a }; + u8 unk2[] = { 0xb5, 0x7a }; + + deb("Demod init!\n"); + + if ((ret = mt352_write(fe, config, ARRAY_SIZE(config))) != 0) + return ret; + if ((ret = mt352_write(fe, clock, ARRAY_SIZE(clock))) != 0) + return ret; + if ((ret = mt352_write(fe, reset, ARRAY_SIZE(reset))) != 0) + return ret; + if ((ret = mt352_write(fe, adc_ctl, ARRAY_SIZE(adc_ctl))) != 0) + return ret; + if ((ret = mt352_write(fe, agc, ARRAY_SIZE(agc))) != 0) + return ret; + if ((ret = mt352_write(fe, sec_agc, ARRAY_SIZE(sec_agc))) != 0) + return ret; + if ((ret = mt352_write(fe, unk1, ARRAY_SIZE(unk1))) != 0) + return ret; + if ((ret = mt352_write(fe, unk2, ARRAY_SIZE(unk2))) != 0) + return ret; + + return 0; +} + +static struct mt352_config m920x_mt352_config = { + .demod_address = 0x0f, + .no_tuner = 1, + .demod_init = m920x_mt352_demod_init, +}; + +static struct tda1004x_config m920x_tda10046_08_config = { + .demod_address = 0x08, + .invert = 0, + .invert_oclk = 0, + .ts_mode = TDA10046_TS_SERIAL, + .xtal_freq = TDA10046_XTAL_16M, + .if_freq = TDA10046_FREQ_045, + .agc_config = TDA10046_AGC_TDA827X, + .gpio_config = TDA10046_GPTRI, + .request_firmware = NULL, +}; + +static struct tda1004x_config m920x_tda10046_0b_config = { + .demod_address = 0x0b, + .invert = 0, + .invert_oclk = 0, + .ts_mode = TDA10046_TS_SERIAL, + .xtal_freq = TDA10046_XTAL_16M, + .if_freq = TDA10046_FREQ_045, + .agc_config = TDA10046_AGC_TDA827X, + .gpio_config = TDA10046_GPTRI, + .request_firmware = NULL, /* uses firmware EEPROM */ +}; + +/* tuner configurations */ +static struct qt1010_config m920x_qt1010_config = { + .i2c_address = 0x62 +}; + +/* Callbacks for DVB USB */ +static int m920x_mt352_frontend_attach(struct dvb_usb_adapter *adap) +{ + deb("%s\n",__func__); + + adap->fe_adap[0].fe = dvb_attach(mt352_attach, + &m920x_mt352_config, + &adap->dev->i2c_adap); + if ((adap->fe_adap[0].fe) == NULL) + return -EIO; + + return 0; +} + +static int m920x_tda10046_08_frontend_attach(struct dvb_usb_adapter *adap) +{ + deb("%s\n",__func__); + + adap->fe_adap[0].fe = dvb_attach(tda10046_attach, + &m920x_tda10046_08_config, + &adap->dev->i2c_adap); + if ((adap->fe_adap[0].fe) == NULL) + return -EIO; + + return 0; +} + +static int m920x_tda10046_0b_frontend_attach(struct dvb_usb_adapter *adap) +{ + deb("%s\n",__func__); + + adap->fe_adap[0].fe = dvb_attach(tda10046_attach, + &m920x_tda10046_0b_config, + &adap->dev->i2c_adap); + if ((adap->fe_adap[0].fe) == NULL) + return -EIO; + + return 0; +} + +static int m920x_qt1010_tuner_attach(struct dvb_usb_adapter *adap) +{ + deb("%s\n",__func__); + + if (dvb_attach(qt1010_attach, adap->fe_adap[0].fe, &adap->dev->i2c_adap, &m920x_qt1010_config) == NULL) + return -ENODEV; + + return 0; +} + +static int m920x_tda8275_60_tuner_attach(struct dvb_usb_adapter *adap) +{ + deb("%s\n",__func__); + + if (dvb_attach(tda827x_attach, adap->fe_adap[0].fe, 0x60, &adap->dev->i2c_adap, NULL) == NULL) + return -ENODEV; + + return 0; +} + +static int m920x_tda8275_61_tuner_attach(struct dvb_usb_adapter *adap) +{ + deb("%s\n",__func__); + + if (dvb_attach(tda827x_attach, adap->fe_adap[0].fe, 0x61, &adap->dev->i2c_adap, NULL) == NULL) + return -ENODEV; + + return 0; +} + +static int m920x_fmd1216me_tuner_attach(struct dvb_usb_adapter *adap) +{ + dvb_attach(simple_tuner_attach, adap->fe_adap[0].fe, + &adap->dev->i2c_adap, 0x61, + TUNER_PHILIPS_FMD1216ME_MK3); + return 0; +} + +/* device-specific initialization */ +static struct m920x_inits megasky_rc_init [] = { + { M9206_RC_INIT2, 0xa8 }, + { M9206_RC_INIT1, 0x51 }, + { } /* terminating entry */ +}; + +static struct m920x_inits tvwalkertwin_rc_init [] = { + { M9206_RC_INIT2, 0x00 }, + { M9206_RC_INIT1, 0xef }, + { 0xff28, 0x00 }, + { 0xff23, 0x00 }, + { 0xff21, 0x30 }, + { } /* terminating entry */ +}; + +static struct m920x_inits pinnacle310e_init[] = { + /* without these the tuner don't work */ + { 0xff20, 0x9b }, + { 0xff22, 0x70 }, + + /* rc settings */ + { 0xff50, 0x80 }, + { M9206_RC_INIT1, 0x00 }, + { M9206_RC_INIT2, 0xff }, + { } /* terminating entry */ +}; + +/* ir keymaps */ +static struct rc_map_table rc_map_megasky_table[] = { + { 0x0012, KEY_POWER }, + { 0x001e, KEY_CYCLEWINDOWS }, /* min/max */ + { 0x0002, KEY_CHANNELUP }, + { 0x0005, KEY_CHANNELDOWN }, + { 0x0003, KEY_VOLUMEUP }, + { 0x0006, KEY_VOLUMEDOWN }, + { 0x0004, KEY_MUTE }, + { 0x0007, KEY_OK }, /* TS */ + { 0x0008, KEY_STOP }, + { 0x0009, KEY_MENU }, /* swap */ + { 0x000a, KEY_REWIND }, + { 0x001b, KEY_PAUSE }, + { 0x001f, KEY_FASTFORWARD }, + { 0x000c, KEY_RECORD }, + { 0x000d, KEY_CAMERA }, /* screenshot */ + { 0x000e, KEY_COFFEE }, /* "MTS" */ +}; + +static struct rc_map_table rc_map_tvwalkertwin_table[] = { + { 0x0001, KEY_ZOOM }, /* Full Screen */ + { 0x0002, KEY_CAMERA }, /* snapshot */ + { 0x0003, KEY_MUTE }, + { 0x0004, KEY_REWIND }, + { 0x0005, KEY_PLAYPAUSE }, /* Play/Pause */ + { 0x0006, KEY_FASTFORWARD }, + { 0x0007, KEY_RECORD }, + { 0x0008, KEY_STOP }, + { 0x0009, KEY_TIME }, /* Timeshift */ + { 0x000c, KEY_COFFEE }, /* Recall */ + { 0x000e, KEY_CHANNELUP }, + { 0x0012, KEY_POWER }, + { 0x0015, KEY_MENU }, /* source */ + { 0x0018, KEY_CYCLEWINDOWS }, /* TWIN PIP */ + { 0x001a, KEY_CHANNELDOWN }, + { 0x001b, KEY_VOLUMEDOWN }, + { 0x001e, KEY_VOLUMEUP }, +}; + +static struct rc_map_table rc_map_pinnacle310e_table[] = { + { 0x16, KEY_POWER }, + { 0x17, KEY_FAVORITES }, + { 0x0f, KEY_TEXT }, + { 0x48, KEY_PROGRAM }, /* preview */ + { 0x1c, KEY_EPG }, + { 0x04, KEY_LIST }, /* record list */ + { 0x03, KEY_1 }, + { 0x01, KEY_2 }, + { 0x06, KEY_3 }, + { 0x09, KEY_4 }, + { 0x1d, KEY_5 }, + { 0x1f, KEY_6 }, + { 0x0d, KEY_7 }, + { 0x19, KEY_8 }, + { 0x1b, KEY_9 }, + { 0x15, KEY_0 }, + { 0x0c, KEY_CANCEL }, + { 0x4a, KEY_CLEAR }, + { 0x13, KEY_BACK }, + { 0x00, KEY_TAB }, + { 0x4b, KEY_UP }, + { 0x4e, KEY_LEFT }, + { 0x52, KEY_RIGHT }, + { 0x51, KEY_DOWN }, + { 0x4f, KEY_ENTER }, /* could also be KEY_OK */ + { 0x1e, KEY_VOLUMEUP }, + { 0x0a, KEY_VOLUMEDOWN }, + { 0x05, KEY_CHANNELUP }, + { 0x02, KEY_CHANNELDOWN }, + { 0x11, KEY_RECORD }, + { 0x14, KEY_PLAY }, + { 0x4c, KEY_PAUSE }, + { 0x1a, KEY_STOP }, + { 0x40, KEY_REWIND }, + { 0x12, KEY_FASTFORWARD }, + { 0x41, KEY_PREVIOUSSONG }, /* Replay */ + { 0x42, KEY_NEXTSONG }, /* Skip */ + { 0x54, KEY_CAMERA }, /* Capture */ +/* { 0x50, KEY_SAP }, */ /* Sap */ + { 0x47, KEY_CYCLEWINDOWS }, /* Pip */ + { 0x4d, KEY_SCREEN }, /* FullScreen */ + { 0x08, KEY_SUBTITLE }, + { 0x0e, KEY_MUTE }, +/* { 0x49, KEY_LR }, */ /* L/R */ + { 0x07, KEY_SLEEP }, /* Hibernate */ + { 0x08, KEY_VIDEO }, /* A/V */ + { 0x0e, KEY_MENU }, /* Recall */ + { 0x45, KEY_ZOOMIN }, + { 0x46, KEY_ZOOMOUT }, + { 0x18, KEY_RED }, /* Red */ + { 0x53, KEY_GREEN }, /* Green */ + { 0x5e, KEY_YELLOW }, /* Yellow */ + { 0x5f, KEY_BLUE }, /* Blue */ +}; + +/* DVB USB Driver stuff */ +static struct dvb_usb_device_properties megasky_properties; +static struct dvb_usb_device_properties digivox_mini_ii_properties; +static struct dvb_usb_device_properties tvwalkertwin_properties; +static struct dvb_usb_device_properties dposh_properties; +static struct dvb_usb_device_properties pinnacle_pctv310e_properties; + +static int m920x_probe(struct usb_interface *intf, + const struct usb_device_id *id) +{ + struct dvb_usb_device *d = NULL; + int ret; + struct m920x_inits *rc_init_seq = NULL; + int bInterfaceNumber = intf->cur_altsetting->desc.bInterfaceNumber; + + deb("Probing for m920x device at interface %d\n", bInterfaceNumber); + + if (bInterfaceNumber == 0) { + /* Single-tuner device, or first interface on + * multi-tuner device + */ + + ret = dvb_usb_device_init(intf, &megasky_properties, + THIS_MODULE, &d, adapter_nr); + if (ret == 0) { + rc_init_seq = megasky_rc_init; + goto found; + } + + ret = dvb_usb_device_init(intf, &digivox_mini_ii_properties, + THIS_MODULE, &d, adapter_nr); + if (ret == 0) { + /* No remote control, so no rc_init_seq */ + goto found; + } + + /* This configures both tuners on the TV Walker Twin */ + ret = dvb_usb_device_init(intf, &tvwalkertwin_properties, + THIS_MODULE, &d, adapter_nr); + if (ret == 0) { + rc_init_seq = tvwalkertwin_rc_init; + goto found; + } + + ret = dvb_usb_device_init(intf, &dposh_properties, + THIS_MODULE, &d, adapter_nr); + if (ret == 0) { + /* Remote controller not supported yet. */ + goto found; + } + + ret = dvb_usb_device_init(intf, &pinnacle_pctv310e_properties, + THIS_MODULE, &d, adapter_nr); + if (ret == 0) { + rc_init_seq = pinnacle310e_init; + goto found; + } + + return ret; + } else { + /* Another interface on a multi-tuner device */ + + /* The LifeView TV Walker Twin gets here, but struct + * tvwalkertwin_properties already configured both + * tuners, so there is nothing for us to do here + */ + } + + found: + if ((ret = m920x_init_ep(intf)) < 0) + return ret; + + if (d && (ret = m920x_init(d, rc_init_seq)) != 0) + return ret; + + return ret; +} + +static struct usb_device_id m920x_table [] = { + { USB_DEVICE(USB_VID_MSI, USB_PID_MSI_MEGASKY580) }, + { USB_DEVICE(USB_VID_ANUBIS_ELECTRONIC, + USB_PID_MSI_DIGI_VOX_MINI_II) }, + { USB_DEVICE(USB_VID_ANUBIS_ELECTRONIC, + USB_PID_LIFEVIEW_TV_WALKER_TWIN_COLD) }, + { USB_DEVICE(USB_VID_ANUBIS_ELECTRONIC, + USB_PID_LIFEVIEW_TV_WALKER_TWIN_WARM) }, + { USB_DEVICE(USB_VID_DPOSH, USB_PID_DPOSH_M9206_COLD) }, + { USB_DEVICE(USB_VID_DPOSH, USB_PID_DPOSH_M9206_WARM) }, + { USB_DEVICE(USB_VID_VISIONPLUS, USB_PID_PINNACLE_PCTV310E) }, + { } /* Terminating entry */ +}; +MODULE_DEVICE_TABLE (usb, m920x_table); + +static struct dvb_usb_device_properties megasky_properties = { + .caps = DVB_USB_IS_AN_I2C_ADAPTER, + + .usb_ctrl = DEVICE_SPECIFIC, + .firmware = "dvb-usb-megasky-02.fw", + .download_firmware = m920x_firmware_download, + + .rc.legacy = { + .rc_interval = 100, + .rc_map_table = rc_map_megasky_table, + .rc_map_size = ARRAY_SIZE(rc_map_megasky_table), + .rc_query = m920x_rc_query, + }, + + .size_of_priv = sizeof(struct m920x_state), + + .identify_state = m920x_identify_state, + .num_adapters = 1, + .adapter = {{ + .num_frontends = 1, + .fe = {{ + + .caps = DVB_USB_ADAP_HAS_PID_FILTER | + DVB_USB_ADAP_PID_FILTER_CAN_BE_TURNED_OFF, + + .pid_filter_count = 8, + .pid_filter = m920x_pid_filter, + .pid_filter_ctrl = m920x_pid_filter_ctrl, + + .frontend_attach = m920x_mt352_frontend_attach, + .tuner_attach = m920x_qt1010_tuner_attach, + + .stream = { + .type = USB_BULK, + .count = 8, + .endpoint = 0x81, + .u = { + .bulk = { + .buffersize = 512, + } + } + }, + }}, + }}, + .i2c_algo = &m920x_i2c_algo, + + .num_device_descs = 1, + .devices = { + { "MSI Mega Sky 580 DVB-T USB2.0", + { &m920x_table[0], NULL }, + { NULL }, + } + } +}; + +static struct dvb_usb_device_properties digivox_mini_ii_properties = { + .caps = DVB_USB_IS_AN_I2C_ADAPTER, + + .usb_ctrl = DEVICE_SPECIFIC, + .firmware = "dvb-usb-digivox-02.fw", + .download_firmware = m920x_firmware_download, + + .size_of_priv = sizeof(struct m920x_state), + + .identify_state = m920x_identify_state, + .num_adapters = 1, + .adapter = {{ + .num_frontends = 1, + .fe = {{ + + .caps = DVB_USB_ADAP_HAS_PID_FILTER | + DVB_USB_ADAP_PID_FILTER_CAN_BE_TURNED_OFF, + + .pid_filter_count = 8, + .pid_filter = m920x_pid_filter, + .pid_filter_ctrl = m920x_pid_filter_ctrl, + + .frontend_attach = m920x_tda10046_08_frontend_attach, + .tuner_attach = m920x_tda8275_60_tuner_attach, + + .stream = { + .type = USB_BULK, + .count = 8, + .endpoint = 0x81, + .u = { + .bulk = { + .buffersize = 0x4000, + } + } + }, + }}, + }}, + .i2c_algo = &m920x_i2c_algo, + + .num_device_descs = 1, + .devices = { + { "MSI DIGI VOX mini II DVB-T USB2.0", + { &m920x_table[1], NULL }, + { NULL }, + }, + } +}; + +/* LifeView TV Walker Twin support by Nick Andrew + * + * LifeView TV Walker Twin has 1 x M9206, 2 x TDA10046, 2 x TDA8275A + * TDA10046 #0 is located at i2c address 0x08 + * TDA10046 #1 is located at i2c address 0x0b + * TDA8275A #0 is located at i2c address 0x60 + * TDA8275A #1 is located at i2c address 0x61 + */ +static struct dvb_usb_device_properties tvwalkertwin_properties = { + .caps = DVB_USB_IS_AN_I2C_ADAPTER, + + .usb_ctrl = DEVICE_SPECIFIC, + .firmware = "dvb-usb-tvwalkert.fw", + .download_firmware = m920x_firmware_download, + + .rc.legacy = { + .rc_interval = 100, + .rc_map_table = rc_map_tvwalkertwin_table, + .rc_map_size = ARRAY_SIZE(rc_map_tvwalkertwin_table), + .rc_query = m920x_rc_query, + }, + + .size_of_priv = sizeof(struct m920x_state), + + .identify_state = m920x_identify_state, + .num_adapters = 2, + .adapter = {{ + .num_frontends = 1, + .fe = {{ + + .caps = DVB_USB_ADAP_HAS_PID_FILTER | + DVB_USB_ADAP_PID_FILTER_CAN_BE_TURNED_OFF, + + .pid_filter_count = 8, + .pid_filter = m920x_pid_filter, + .pid_filter_ctrl = m920x_pid_filter_ctrl, + + .frontend_attach = m920x_tda10046_08_frontend_attach, + .tuner_attach = m920x_tda8275_60_tuner_attach, + + .stream = { + .type = USB_BULK, + .count = 8, + .endpoint = 0x81, + .u = { + .bulk = { + .buffersize = 512, + } + } + }}, + }},{ + .num_frontends = 1, + .fe = {{ + + .caps = DVB_USB_ADAP_HAS_PID_FILTER | + DVB_USB_ADAP_PID_FILTER_CAN_BE_TURNED_OFF, + + .pid_filter_count = 8, + .pid_filter = m920x_pid_filter, + .pid_filter_ctrl = m920x_pid_filter_ctrl, + + .frontend_attach = m920x_tda10046_0b_frontend_attach, + .tuner_attach = m920x_tda8275_61_tuner_attach, + + .stream = { + .type = USB_BULK, + .count = 8, + .endpoint = 0x82, + .u = { + .bulk = { + .buffersize = 512, + } + } + }}, + }, + }}, + .i2c_algo = &m920x_i2c_algo, + + .num_device_descs = 1, + .devices = { + { .name = "LifeView TV Walker Twin DVB-T USB2.0", + .cold_ids = { &m920x_table[2], NULL }, + .warm_ids = { &m920x_table[3], NULL }, + }, + } +}; + +static struct dvb_usb_device_properties dposh_properties = { + .caps = DVB_USB_IS_AN_I2C_ADAPTER, + + .usb_ctrl = DEVICE_SPECIFIC, + .firmware = "dvb-usb-dposh-01.fw", + .download_firmware = m920x_firmware_download, + + .size_of_priv = sizeof(struct m920x_state), + + .identify_state = m920x_identify_state, + .num_adapters = 1, + .adapter = {{ + .num_frontends = 1, + .fe = {{ + /* Hardware pid filters don't work with this device/firmware */ + + .frontend_attach = m920x_mt352_frontend_attach, + .tuner_attach = m920x_qt1010_tuner_attach, + + .stream = { + .type = USB_BULK, + .count = 8, + .endpoint = 0x81, + .u = { + .bulk = { + .buffersize = 512, + } + } + }, + }}, + }}, + .i2c_algo = &m920x_i2c_algo, + + .num_device_descs = 1, + .devices = { + { .name = "Dposh DVB-T USB2.0", + .cold_ids = { &m920x_table[4], NULL }, + .warm_ids = { &m920x_table[5], NULL }, + }, + } +}; + +static struct dvb_usb_device_properties pinnacle_pctv310e_properties = { + .caps = DVB_USB_IS_AN_I2C_ADAPTER, + + .usb_ctrl = DEVICE_SPECIFIC, + .download_firmware = NULL, + + .rc.legacy = { + .rc_interval = 100, + .rc_map_table = rc_map_pinnacle310e_table, + .rc_map_size = ARRAY_SIZE(rc_map_pinnacle310e_table), + .rc_query = m920x_rc_query, + }, + + .size_of_priv = sizeof(struct m920x_state), + + .identify_state = m920x_identify_state, + .num_adapters = 1, + .adapter = {{ + .num_frontends = 1, + .fe = {{ + + .caps = DVB_USB_ADAP_HAS_PID_FILTER | + DVB_USB_ADAP_PID_FILTER_CAN_BE_TURNED_OFF, + + .pid_filter_count = 8, + .pid_filter = m920x_pid_filter, + .pid_filter_ctrl = m920x_pid_filter_ctrl, + + .frontend_attach = m920x_mt352_frontend_attach, + .tuner_attach = m920x_fmd1216me_tuner_attach, + + .stream = { + .type = USB_ISOC, + .count = 5, + .endpoint = 0x84, + .u = { + .isoc = { + .framesperurb = 128, + .framesize = 564, + .interval = 1, + } + } + }, + }}, + } }, + .i2c_algo = &m920x_i2c_algo, + + .num_device_descs = 1, + .devices = { + { "Pinnacle PCTV 310e", + { &m920x_table[6], NULL }, + { NULL }, + } + } +}; + +static struct usb_driver m920x_driver = { + .name = "dvb_usb_m920x", + .probe = m920x_probe, + .disconnect = dvb_usb_device_exit, + .id_table = m920x_table, +}; + +module_usb_driver(m920x_driver); + +MODULE_AUTHOR("Aapo Tahkola "); +MODULE_DESCRIPTION("DVB Driver for ULI M920x"); +MODULE_VERSION("0.1"); +MODULE_LICENSE("GPL"); + +/* + * Local variables: + * c-basic-offset: 8 + */ diff --git a/drivers/media/usb/dvb-usb/m920x.h b/drivers/media/usb/dvb-usb/m920x.h new file mode 100644 index 000000000000..3c061518ffc1 --- /dev/null +++ b/drivers/media/usb/dvb-usb/m920x.h @@ -0,0 +1,77 @@ +#ifndef _DVB_USB_M920X_H_ +#define _DVB_USB_M920X_H_ + +#define DVB_USB_LOG_PREFIX "m920x" +#include "dvb-usb.h" + +#define deb(args...) dprintk(dvb_usb_m920x_debug,0x01,args) + +#define M9206_CORE 0x22 +#define M9206_RC_STATE 0xff51 +#define M9206_RC_KEY 0xff52 +#define M9206_RC_INIT1 0xff54 +#define M9206_RC_INIT2 0xff55 +#define M9206_FW_GO 0xff69 + +#define M9206_I2C 0x23 +#define M9206_FILTER 0x25 +#define M9206_FW 0x30 + +#define M9206_MAX_FILTERS 8 +#define M9206_MAX_ADAPTERS 4 + +/* +sequences found in logs: +[index value] +0x80 write addr +(0x00 out byte)* +0x40 out byte + +0x80 write addr +(0x00 out byte)* +0x80 read addr +(0x21 in byte)* +0x60 in byte + +this sequence works: +0x80 read addr +(0x21 in byte)* +0x60 in byte + +Guess at API of the I2C function: +I2C operation is done one byte at a time with USB control messages. The +index the messages is sent to is made up of a set of flags that control +the I2C bus state: +0x80: Send START condition. After a START condition, one would normally + always send the 7-bit slave I2C address as the 7 MSB, followed by + the read/write bit as the LSB. +0x40: Send STOP condition. This should be set on the last byte of an + I2C transaction. +0x20: Read a byte from the slave. As opposed to writing a byte to the + slave. The slave will normally not produce any data unless you + set the R/W bit to 1 when sending the slave's address after the + START condition. +0x01: Respond with ACK, as opposed to a NACK. For a multi-byte read, + the master should send an ACK, that is pull SDA low during the 9th + clock cycle, after every byte but the last. This flags only makes + sense when bit 0x20 is set, indicating a read. + +What any other bits might mean, or how to get the slave's ACK/NACK +response to a write, is unknown. +*/ + +struct m920x_state { + u16 filters[M9206_MAX_ADAPTERS][M9206_MAX_FILTERS]; + int filtering_enabled[M9206_MAX_ADAPTERS]; + int rep_count; +}; + +/* Initialisation data for the m920x + */ + +struct m920x_inits { + u16 address; + u8 data; +}; + +#endif diff --git a/drivers/media/usb/dvb-usb/nova-t-usb2.c b/drivers/media/usb/dvb-usb/nova-t-usb2.c new file mode 100644 index 000000000000..6c55384e2fca --- /dev/null +++ b/drivers/media/usb/dvb-usb/nova-t-usb2.c @@ -0,0 +1,233 @@ +/* DVB USB framework compliant Linux driver for the Hauppauge WinTV-NOVA-T usb2 + * DVB-T receiver. + * + * Copyright (C) 2004-5 Patrick Boettcher (patrick.boettcher@desy.de) + * + * This program is free software; you can redistribute it and/or modify it + * under the terms of the GNU General Public License as published by the Free + * Software Foundation, version 2. + * + * see Documentation/dvb/README.dvb-usb for more information + */ +#include "dibusb.h" + +static int debug; +module_param(debug, int, 0644); +MODULE_PARM_DESC(debug, "set debugging level (1=rc,2=eeprom (|-able))." DVB_USB_DEBUG_STATUS); + +DVB_DEFINE_MOD_OPT_ADAPTER_NR(adapter_nr); + +#define deb_rc(args...) dprintk(debug,0x01,args) +#define deb_ee(args...) dprintk(debug,0x02,args) + +/* Hauppauge NOVA-T USB2 keys */ +static struct rc_map_table rc_map_haupp_table[] = { + { 0x1e00, KEY_0 }, + { 0x1e01, KEY_1 }, + { 0x1e02, KEY_2 }, + { 0x1e03, KEY_3 }, + { 0x1e04, KEY_4 }, + { 0x1e05, KEY_5 }, + { 0x1e06, KEY_6 }, + { 0x1e07, KEY_7 }, + { 0x1e08, KEY_8 }, + { 0x1e09, KEY_9 }, + { 0x1e0a, KEY_KPASTERISK }, + { 0x1e0b, KEY_RED }, + { 0x1e0c, KEY_RADIO }, + { 0x1e0d, KEY_MENU }, + { 0x1e0e, KEY_GRAVE }, /* # */ + { 0x1e0f, KEY_MUTE }, + { 0x1e10, KEY_VOLUMEUP }, + { 0x1e11, KEY_VOLUMEDOWN }, + { 0x1e12, KEY_CHANNEL }, + { 0x1e14, KEY_UP }, + { 0x1e15, KEY_DOWN }, + { 0x1e16, KEY_LEFT }, + { 0x1e17, KEY_RIGHT }, + { 0x1e18, KEY_VIDEO }, + { 0x1e19, KEY_AUDIO }, + { 0x1e1a, KEY_IMAGES }, + { 0x1e1b, KEY_EPG }, + { 0x1e1c, KEY_TV }, + { 0x1e1e, KEY_NEXT }, + { 0x1e1f, KEY_BACK }, + { 0x1e20, KEY_CHANNELUP }, + { 0x1e21, KEY_CHANNELDOWN }, + { 0x1e24, KEY_LAST }, /* Skip backwards */ + { 0x1e25, KEY_OK }, + { 0x1e29, KEY_BLUE}, + { 0x1e2e, KEY_GREEN }, + { 0x1e30, KEY_PAUSE }, + { 0x1e32, KEY_REWIND }, + { 0x1e34, KEY_FASTFORWARD }, + { 0x1e35, KEY_PLAY }, + { 0x1e36, KEY_STOP }, + { 0x1e37, KEY_RECORD }, + { 0x1e38, KEY_YELLOW }, + { 0x1e3b, KEY_GOTO }, + { 0x1e3d, KEY_POWER }, +}; + +/* Firmware bug? sometimes, when a new key is pressed, the previous pressed key + * is delivered. No workaround yet, maybe a new firmware. + */ +static int nova_t_rc_query(struct dvb_usb_device *d, u32 *event, int *state) +{ + u8 key[5],cmd[2] = { DIBUSB_REQ_POLL_REMOTE, 0x35 }, data,toggle,custom; + u16 raw; + int i; + struct dibusb_device_state *st = d->priv; + + dvb_usb_generic_rw(d,cmd,2,key,5,0); + + *state = REMOTE_NO_KEY_PRESSED; + switch (key[0]) { + case DIBUSB_RC_HAUPPAUGE_KEY_PRESSED: + raw = ((key[1] << 8) | key[2]) >> 3; + toggle = !!(raw & 0x800); + data = raw & 0x3f; + custom = (raw >> 6) & 0x1f; + + deb_rc("raw key code 0x%02x, 0x%02x, 0x%02x to c: %02x d: %02x toggle: %d\n",key[1],key[2],key[3],custom,data,toggle); + + for (i = 0; i < ARRAY_SIZE(rc_map_haupp_table); i++) { + if (rc5_data(&rc_map_haupp_table[i]) == data && + rc5_custom(&rc_map_haupp_table[i]) == custom) { + + deb_rc("c: %x, d: %x\n", rc5_data(&rc_map_haupp_table[i]), + rc5_custom(&rc_map_haupp_table[i])); + + *event = rc_map_haupp_table[i].keycode; + *state = REMOTE_KEY_PRESSED; + if (st->old_toggle == toggle) { + if (st->last_repeat_count++ < 2) + *state = REMOTE_NO_KEY_PRESSED; + } else { + st->last_repeat_count = 0; + st->old_toggle = toggle; + } + break; + } + } + + break; + case DIBUSB_RC_HAUPPAUGE_KEY_EMPTY: + default: + break; + } + + return 0; +} + +static int nova_t_read_mac_address (struct dvb_usb_device *d, u8 mac[6]) +{ + int i; + u8 b; + + mac[0] = 0x00; + mac[1] = 0x0d; + mac[2] = 0xfe; + + /* this is a complete guess, but works for my box */ + for (i = 136; i < 139; i++) { + dibusb_read_eeprom_byte(d,i, &b); + + mac[5 - (i - 136)] = b; + } + + return 0; +} + +/* USB Driver stuff */ +static struct dvb_usb_device_properties nova_t_properties; + +static int nova_t_probe(struct usb_interface *intf, + const struct usb_device_id *id) +{ + return dvb_usb_device_init(intf, &nova_t_properties, + THIS_MODULE, NULL, adapter_nr); +} + +/* do not change the order of the ID table */ +static struct usb_device_id nova_t_table [] = { +/* 00 */ { USB_DEVICE(USB_VID_HAUPPAUGE, USB_PID_WINTV_NOVA_T_USB2_COLD) }, +/* 01 */ { USB_DEVICE(USB_VID_HAUPPAUGE, USB_PID_WINTV_NOVA_T_USB2_WARM) }, + { } /* Terminating entry */ +}; +MODULE_DEVICE_TABLE(usb, nova_t_table); + +static struct dvb_usb_device_properties nova_t_properties = { + .caps = DVB_USB_IS_AN_I2C_ADAPTER, + + .usb_ctrl = CYPRESS_FX2, + .firmware = "dvb-usb-nova-t-usb2-02.fw", + + .num_adapters = 1, + .adapter = { + { + .num_frontends = 1, + .fe = {{ + .caps = DVB_USB_ADAP_HAS_PID_FILTER | DVB_USB_ADAP_PID_FILTER_CAN_BE_TURNED_OFF, + .pid_filter_count = 32, + + .streaming_ctrl = dibusb2_0_streaming_ctrl, + .pid_filter = dibusb_pid_filter, + .pid_filter_ctrl = dibusb_pid_filter_ctrl, + .frontend_attach = dibusb_dib3000mc_frontend_attach, + .tuner_attach = dibusb_dib3000mc_tuner_attach, + + /* parameter for the MPEG2-data transfer */ + .stream = { + .type = USB_BULK, + .count = 7, + .endpoint = 0x06, + .u = { + .bulk = { + .buffersize = 4096, + } + } + }, + }}, + .size_of_priv = sizeof(struct dibusb_state), + } + }, + .size_of_priv = sizeof(struct dibusb_device_state), + + .power_ctrl = dibusb2_0_power_ctrl, + .read_mac_address = nova_t_read_mac_address, + + .rc.legacy = { + .rc_interval = 100, + .rc_map_table = rc_map_haupp_table, + .rc_map_size = ARRAY_SIZE(rc_map_haupp_table), + .rc_query = nova_t_rc_query, + }, + + .i2c_algo = &dibusb_i2c_algo, + + .generic_bulk_ctrl_endpoint = 0x01, + + .num_device_descs = 1, + .devices = { + { "Hauppauge WinTV-NOVA-T usb2", + { &nova_t_table[0], NULL }, + { &nova_t_table[1], NULL }, + }, + { NULL }, + } +}; + +static struct usb_driver nova_t_driver = { + .name = "dvb_usb_nova_t_usb2", + .probe = nova_t_probe, + .disconnect = dvb_usb_device_exit, + .id_table = nova_t_table, +}; + +module_usb_driver(nova_t_driver); + +MODULE_AUTHOR("Patrick Boettcher "); +MODULE_DESCRIPTION("Hauppauge WinTV-NOVA-T usb2"); +MODULE_VERSION("1.0"); +MODULE_LICENSE("GPL"); diff --git a/drivers/media/usb/dvb-usb/opera1.c b/drivers/media/usb/dvb-usb/opera1.c new file mode 100644 index 000000000000..c8a95042dfbc --- /dev/null +++ b/drivers/media/usb/dvb-usb/opera1.c @@ -0,0 +1,583 @@ +/* DVB USB framework compliant Linux driver for the Opera1 DVB-S Card +* +* Copyright (C) 2006 Mario Hlawitschka (dh1pa@amsat.org) +* Copyright (C) 2006 Marco Gittler (g.marco@freenet.de) +* +* This program is free software; you can redistribute it and/or modify it +* under the terms of the GNU General Public License as published by the Free +* Software Foundation, version 2. +* +* see Documentation/dvb/README.dvb-usb for more information +*/ + +#define DVB_USB_LOG_PREFIX "opera" + +#include "dvb-usb.h" +#include "stv0299.h" + +#define OPERA_READ_MSG 0 +#define OPERA_WRITE_MSG 1 +#define OPERA_I2C_TUNER 0xd1 + +#define READ_FX2_REG_REQ 0xba +#define READ_MAC_ADDR 0x08 +#define OPERA_WRITE_FX2 0xbb +#define OPERA_TUNER_REQ 0xb1 +#define REG_1F_SYMBOLRATE_BYTE0 0x1f +#define REG_20_SYMBOLRATE_BYTE1 0x20 +#define REG_21_SYMBOLRATE_BYTE2 0x21 + +#define ADDR_B600_VOLTAGE_13V (0x02) +#define ADDR_B601_VOLTAGE_18V (0x03) +#define ADDR_B1A6_STREAM_CTRL (0x04) +#define ADDR_B880_READ_REMOTE (0x05) + +struct opera1_state { + u32 last_key_pressed; +}; +struct rc_map_opera_table { + u32 keycode; + u32 event; +}; + +static int dvb_usb_opera1_debug; +module_param_named(debug, dvb_usb_opera1_debug, int, 0644); +MODULE_PARM_DESC(debug, + "set debugging level (1=info,xfer=2,pll=4,ts=8,err=16,rc=32,fw=64 (or-able))." + DVB_USB_DEBUG_STATUS); + +DVB_DEFINE_MOD_OPT_ADAPTER_NR(adapter_nr); + + +static int opera1_xilinx_rw(struct usb_device *dev, u8 request, u16 value, + u8 * data, u16 len, int flags) +{ + int ret; + u8 tmp; + u8 *buf; + unsigned int pipe = (flags == OPERA_READ_MSG) ? + usb_rcvctrlpipe(dev,0) : usb_sndctrlpipe(dev, 0); + u8 request_type = (flags == OPERA_READ_MSG) ? USB_DIR_IN : USB_DIR_OUT; + + buf = kmalloc(len, GFP_KERNEL); + if (!buf) + return -ENOMEM; + + if (flags == OPERA_WRITE_MSG) + memcpy(buf, data, len); + ret = usb_control_msg(dev, pipe, request, + request_type | USB_TYPE_VENDOR, value, 0x0, + buf, len, 2000); + + if (request == OPERA_TUNER_REQ) { + tmp = buf[0]; + if (usb_control_msg(dev, usb_rcvctrlpipe(dev, 0), + OPERA_TUNER_REQ, USB_DIR_IN | USB_TYPE_VENDOR, + 0x01, 0x0, buf, 1, 2000) < 1 || buf[0] != 0x08) { + ret = 0; + goto out; + } + buf[0] = tmp; + } + if (flags == OPERA_READ_MSG) + memcpy(data, buf, len); +out: + kfree(buf); + return ret; +} + +/* I2C */ + +static int opera1_usb_i2c_msgxfer(struct dvb_usb_device *dev, u16 addr, + u8 * buf, u16 len) +{ + int ret = 0; + u8 request; + u16 value; + + if (!dev) { + info("no usb_device"); + return -EINVAL; + } + if (mutex_lock_interruptible(&dev->usb_mutex) < 0) + return -EAGAIN; + + switch (addr>>1){ + case ADDR_B600_VOLTAGE_13V: + request=0xb6; + value=0x00; + break; + case ADDR_B601_VOLTAGE_18V: + request=0xb6; + value=0x01; + break; + case ADDR_B1A6_STREAM_CTRL: + request=0xb1; + value=0xa6; + break; + case ADDR_B880_READ_REMOTE: + request=0xb8; + value=0x80; + break; + default: + request=0xb1; + value=addr; + } + ret = opera1_xilinx_rw(dev->udev, request, + value, buf, len, + addr&0x01?OPERA_READ_MSG:OPERA_WRITE_MSG); + + mutex_unlock(&dev->usb_mutex); + return ret; +} + +static int opera1_i2c_xfer(struct i2c_adapter *adap, struct i2c_msg msg[], + int num) +{ + struct dvb_usb_device *d = i2c_get_adapdata(adap); + int i = 0, tmp = 0; + + if (!d) + return -ENODEV; + if (mutex_lock_interruptible(&d->i2c_mutex) < 0) + return -EAGAIN; + + for (i = 0; i < num; i++) { + if ((tmp = opera1_usb_i2c_msgxfer(d, + (msg[i].addr<<1)|(msg[i].flags&I2C_M_RD?0x01:0), + msg[i].buf, + msg[i].len + )) != msg[i].len) { + break; + } + if (dvb_usb_opera1_debug & 0x10) + info("sending i2c mesage %d %d", tmp, msg[i].len); + } + mutex_unlock(&d->i2c_mutex); + return num; +} + +static u32 opera1_i2c_func(struct i2c_adapter *adapter) +{ + return I2C_FUNC_I2C; +} + +static struct i2c_algorithm opera1_i2c_algo = { + .master_xfer = opera1_i2c_xfer, + .functionality = opera1_i2c_func, +}; + +static int opera1_set_voltage(struct dvb_frontend *fe, fe_sec_voltage_t voltage) +{ + static u8 command_13v[1]={0x00}; + static u8 command_18v[1]={0x01}; + struct i2c_msg msg[] = { + {.addr = ADDR_B600_VOLTAGE_13V,.flags = 0,.buf = command_13v,.len = 1}, + }; + struct dvb_usb_adapter *udev_adap = + (struct dvb_usb_adapter *)(fe->dvb->priv); + if (voltage == SEC_VOLTAGE_18) { + msg[0].addr = ADDR_B601_VOLTAGE_18V; + msg[0].buf = command_18v; + } + i2c_transfer(&udev_adap->dev->i2c_adap, msg, 1); + return 0; +} + +static int opera1_stv0299_set_symbol_rate(struct dvb_frontend *fe, u32 srate, + u32 ratio) +{ + stv0299_writereg(fe, 0x13, 0x98); + stv0299_writereg(fe, 0x14, 0x95); + stv0299_writereg(fe, REG_1F_SYMBOLRATE_BYTE0, (ratio >> 16) & 0xff); + stv0299_writereg(fe, REG_20_SYMBOLRATE_BYTE1, (ratio >> 8) & 0xff); + stv0299_writereg(fe, REG_21_SYMBOLRATE_BYTE2, (ratio) & 0xf0); + return 0; + +} +static u8 opera1_inittab[] = { + 0x00, 0xa1, + 0x01, 0x15, + 0x02, 0x30, + 0x03, 0x00, + 0x04, 0x7d, + 0x05, 0x05, + 0x06, 0x02, + 0x07, 0x00, + 0x0b, 0x00, + 0x0c, 0x01, + 0x0d, 0x81, + 0x0e, 0x44, + 0x0f, 0x19, + 0x10, 0x3f, + 0x11, 0x84, + 0x12, 0xda, + 0x13, 0x98, + 0x14, 0x95, + 0x15, 0xc9, + 0x16, 0xeb, + 0x17, 0x00, + 0x18, 0x19, + 0x19, 0x8b, + 0x1a, 0x00, + 0x1b, 0x82, + 0x1c, 0x7f, + 0x1d, 0x00, + 0x1e, 0x00, + REG_1F_SYMBOLRATE_BYTE0, 0x06, + REG_20_SYMBOLRATE_BYTE1, 0x50, + REG_21_SYMBOLRATE_BYTE2, 0x10, + 0x22, 0x00, + 0x23, 0x00, + 0x24, 0x37, + 0x25, 0xbc, + 0x26, 0x00, + 0x27, 0x00, + 0x28, 0x00, + 0x29, 0x1e, + 0x2a, 0x14, + 0x2b, 0x1f, + 0x2c, 0x09, + 0x2d, 0x0a, + 0x2e, 0x00, + 0x2f, 0x00, + 0x30, 0x00, + 0x31, 0x1f, + 0x32, 0x19, + 0x33, 0xfc, + 0x34, 0x13, + 0xff, 0xff, +}; + +static struct stv0299_config opera1_stv0299_config = { + .demod_address = 0xd0>>1, + .min_delay_ms = 100, + .mclk = 88000000UL, + .invert = 1, + .skip_reinit = 0, + .lock_output = STV0299_LOCKOUTPUT_0, + .volt13_op0_op1 = STV0299_VOLT13_OP0, + .inittab = opera1_inittab, + .set_symbol_rate = opera1_stv0299_set_symbol_rate, +}; + +static int opera1_frontend_attach(struct dvb_usb_adapter *d) +{ + d->fe_adap[0].fe = dvb_attach(stv0299_attach, &opera1_stv0299_config, + &d->dev->i2c_adap); + if ((d->fe_adap[0].fe) != NULL) { + d->fe_adap[0].fe->ops.set_voltage = opera1_set_voltage; + return 0; + } + info("not attached stv0299"); + return -EIO; +} + +static int opera1_tuner_attach(struct dvb_usb_adapter *adap) +{ + dvb_attach( + dvb_pll_attach, adap->fe_adap[0].fe, 0xc0>>1, + &adap->dev->i2c_adap, DVB_PLL_OPERA1 + ); + return 0; +} + +static int opera1_power_ctrl(struct dvb_usb_device *d, int onoff) +{ + u8 val = onoff ? 0x01 : 0x00; + + if (dvb_usb_opera1_debug) + info("power %s", onoff ? "on" : "off"); + return opera1_xilinx_rw(d->udev, 0xb7, val, + &val, 1, OPERA_WRITE_MSG); +} + +static int opera1_streaming_ctrl(struct dvb_usb_adapter *adap, int onoff) +{ + static u8 buf_start[2] = { 0xff, 0x03 }; + static u8 buf_stop[2] = { 0xff, 0x00 }; + struct i2c_msg start_tuner[] = { + {.addr = ADDR_B1A6_STREAM_CTRL,.buf = onoff ? buf_start : buf_stop,.len = 2}, + }; + if (dvb_usb_opera1_debug) + info("streaming %s", onoff ? "on" : "off"); + i2c_transfer(&adap->dev->i2c_adap, start_tuner, 1); + return 0; +} + +static int opera1_pid_filter(struct dvb_usb_adapter *adap, int index, u16 pid, + int onoff) +{ + u8 b_pid[3]; + struct i2c_msg msg[] = { + {.addr = ADDR_B1A6_STREAM_CTRL,.buf = b_pid,.len = 3}, + }; + if (dvb_usb_opera1_debug) + info("pidfilter index: %d pid: %d %s", index, pid, + onoff ? "on" : "off"); + b_pid[0] = (2 * index) + 4; + b_pid[1] = onoff ? (pid & 0xff) : (0x00); + b_pid[2] = onoff ? ((pid >> 8) & 0xff) : (0x00); + i2c_transfer(&adap->dev->i2c_adap, msg, 1); + return 0; +} + +static int opera1_pid_filter_control(struct dvb_usb_adapter *adap, int onoff) +{ + int u = 0x04; + u8 b_pid[3]; + struct i2c_msg msg[] = { + {.addr = ADDR_B1A6_STREAM_CTRL,.buf = b_pid,.len = 3}, + }; + if (dvb_usb_opera1_debug) + info("%s hw-pidfilter", onoff ? "enable" : "disable"); + for (; u < 0x7e; u += 2) { + b_pid[0] = u; + b_pid[1] = 0; + b_pid[2] = 0x80; + i2c_transfer(&adap->dev->i2c_adap, msg, 1); + } + return 0; +} + +static struct rc_map_table rc_map_opera1_table[] = { + {0x5fa0, KEY_1}, + {0x51af, KEY_2}, + {0x5da2, KEY_3}, + {0x41be, KEY_4}, + {0x0bf5, KEY_5}, + {0x43bd, KEY_6}, + {0x47b8, KEY_7}, + {0x49b6, KEY_8}, + {0x05fa, KEY_9}, + {0x45ba, KEY_0}, + {0x09f6, KEY_CHANNELUP}, /*chanup */ + {0x1be5, KEY_CHANNELDOWN}, /*chandown */ + {0x5da3, KEY_VOLUMEDOWN}, /*voldown */ + {0x5fa1, KEY_VOLUMEUP}, /*volup */ + {0x07f8, KEY_SPACE}, /*tab */ + {0x1fe1, KEY_OK}, /*play ok */ + {0x1be4, KEY_ZOOM}, /*zoom */ + {0x59a6, KEY_MUTE}, /*mute */ + {0x5ba5, KEY_RADIO}, /*tv/f */ + {0x19e7, KEY_RECORD}, /*rec */ + {0x01fe, KEY_STOP}, /*Stop */ + {0x03fd, KEY_PAUSE}, /*pause */ + {0x03fc, KEY_SCREEN}, /*<- -> */ + {0x07f9, KEY_CAMERA}, /*capture */ + {0x47b9, KEY_ESC}, /*exit */ + {0x43bc, KEY_POWER2}, /*power */ +}; + +static int opera1_rc_query(struct dvb_usb_device *dev, u32 * event, int *state) +{ + struct opera1_state *opst = dev->priv; + u8 rcbuffer[32]; + const u16 startmarker1 = 0x10ed; + const u16 startmarker2 = 0x11ec; + struct i2c_msg read_remote[] = { + {.addr = ADDR_B880_READ_REMOTE,.buf = rcbuffer,.flags = I2C_M_RD,.len = 32}, + }; + int i = 0; + u32 send_key = 0; + + if (i2c_transfer(&dev->i2c_adap, read_remote, 1) == 1) { + for (i = 0; i < 32; i++) { + if (rcbuffer[i]) + send_key |= 1; + if (i < 31) + send_key = send_key << 1; + } + if (send_key & 0x8000) + send_key = (send_key << 1) | (send_key >> 15 & 0x01); + + if (send_key == 0xffff && opst->last_key_pressed != 0) { + *state = REMOTE_KEY_REPEAT; + *event = opst->last_key_pressed; + return 0; + } + for (; send_key != 0;) { + if (send_key >> 16 == startmarker2) { + break; + } else if (send_key >> 16 == startmarker1) { + send_key = + (send_key & 0xfffeffff) | (startmarker1 << 16); + break; + } else + send_key >>= 1; + } + + if (send_key == 0) + return 0; + + send_key = (send_key & 0xffff) | 0x0100; + + for (i = 0; i < ARRAY_SIZE(rc_map_opera1_table); i++) { + if (rc5_scan(&rc_map_opera1_table[i]) == (send_key & 0xffff)) { + *state = REMOTE_KEY_PRESSED; + *event = rc_map_opera1_table[i].keycode; + opst->last_key_pressed = + rc_map_opera1_table[i].keycode; + break; + } + opst->last_key_pressed = 0; + } + } else + *state = REMOTE_NO_KEY_PRESSED; + return 0; +} + +static struct usb_device_id opera1_table[] = { + {USB_DEVICE(USB_VID_CYPRESS, USB_PID_OPERA1_COLD)}, + {USB_DEVICE(USB_VID_OPERA1, USB_PID_OPERA1_WARM)}, + {} +}; + +MODULE_DEVICE_TABLE(usb, opera1_table); + +static int opera1_read_mac_address(struct dvb_usb_device *d, u8 mac[6]) +{ + u8 command[] = { READ_MAC_ADDR }; + opera1_xilinx_rw(d->udev, 0xb1, 0xa0, command, 1, OPERA_WRITE_MSG); + opera1_xilinx_rw(d->udev, 0xb1, 0xa1, mac, 6, OPERA_READ_MSG); + return 0; +} +static int opera1_xilinx_load_firmware(struct usb_device *dev, + const char *filename) +{ + const struct firmware *fw = NULL; + u8 *b, *p; + int ret = 0, i,fpgasize=40; + u8 testval; + info("start downloading fpga firmware %s",filename); + + if ((ret = request_firmware(&fw, filename, &dev->dev)) != 0) { + err("did not find the firmware file. (%s) " + "Please see linux/Documentation/dvb/ for more details on firmware-problems.", + filename); + return ret; + } else { + p = kmalloc(fw->size, GFP_KERNEL); + opera1_xilinx_rw(dev, 0xbc, 0x00, &testval, 1, OPERA_READ_MSG); + if (p != NULL && testval != 0x67) { + + u8 reset = 0, fpga_command = 0; + memcpy(p, fw->data, fw->size); + /* clear fpga ? */ + opera1_xilinx_rw(dev, 0xbc, 0xaa, &fpga_command, 1, + OPERA_WRITE_MSG); + for (i = 0; i < fw->size;) { + if ( (fw->size - i) size-i; + } + b = (u8 *) p + i; + if (opera1_xilinx_rw + (dev, OPERA_WRITE_FX2, 0x0, b , fpgasize, + OPERA_WRITE_MSG) != fpgasize + ) { + err("error while transferring firmware"); + ret = -EINVAL; + break; + } + i = i + fpgasize; + } + /* restart the CPU */ + if (ret || opera1_xilinx_rw + (dev, 0xa0, 0xe600, &reset, 1, + OPERA_WRITE_MSG) != 1) { + err("could not restart the USB controller CPU."); + ret = -EINVAL; + } + } + } + kfree(p); + release_firmware(fw); + return ret; +} + +static struct dvb_usb_device_properties opera1_properties = { + .caps = DVB_USB_IS_AN_I2C_ADAPTER, + .usb_ctrl = CYPRESS_FX2, + .firmware = "dvb-usb-opera-01.fw", + .size_of_priv = sizeof(struct opera1_state), + + .power_ctrl = opera1_power_ctrl, + .i2c_algo = &opera1_i2c_algo, + + .rc.legacy = { + .rc_map_table = rc_map_opera1_table, + .rc_map_size = ARRAY_SIZE(rc_map_opera1_table), + .rc_interval = 200, + .rc_query = opera1_rc_query, + }, + .read_mac_address = opera1_read_mac_address, + .generic_bulk_ctrl_endpoint = 0x00, + /* parameter for the MPEG2-data transfer */ + .num_adapters = 1, + .adapter = { + { + .num_frontends = 1, + .fe = {{ + .frontend_attach = opera1_frontend_attach, + .streaming_ctrl = opera1_streaming_ctrl, + .tuner_attach = opera1_tuner_attach, + .caps = + DVB_USB_ADAP_HAS_PID_FILTER | + DVB_USB_ADAP_PID_FILTER_CAN_BE_TURNED_OFF, + .pid_filter = opera1_pid_filter, + .pid_filter_ctrl = opera1_pid_filter_control, + .pid_filter_count = 252, + .stream = { + .type = USB_BULK, + .count = 10, + .endpoint = 0x82, + .u = { + .bulk = { + .buffersize = 4096, + } + } + }, + }}, + } + }, + .num_device_descs = 1, + .devices = { + {"Opera1 DVB-S USB2.0", + {&opera1_table[0], NULL}, + {&opera1_table[1], NULL}, + }, + } +}; + +static int opera1_probe(struct usb_interface *intf, + const struct usb_device_id *id) +{ + struct usb_device *udev = interface_to_usbdev(intf); + + if (udev->descriptor.idProduct == USB_PID_OPERA1_WARM && + udev->descriptor.idVendor == USB_VID_OPERA1 && + opera1_xilinx_load_firmware(udev, "dvb-usb-opera1-fpga-01.fw") != 0 + ) { + return -EINVAL; + } + + if (0 != dvb_usb_device_init(intf, &opera1_properties, + THIS_MODULE, NULL, adapter_nr)) + return -EINVAL; + return 0; +} + +static struct usb_driver opera1_driver = { + .name = "opera1", + .probe = opera1_probe, + .disconnect = dvb_usb_device_exit, + .id_table = opera1_table, +}; + +module_usb_driver(opera1_driver); + +MODULE_AUTHOR("Mario Hlawitschka (c) dh1pa@amsat.org"); +MODULE_AUTHOR("Marco Gittler (c) g.marco@freenet.de"); +MODULE_DESCRIPTION("Driver for Opera1 DVB-S device"); +MODULE_VERSION("0.1"); +MODULE_LICENSE("GPL"); diff --git a/drivers/media/usb/dvb-usb/pctv452e.c b/drivers/media/usb/dvb-usb/pctv452e.c new file mode 100644 index 000000000000..02e878577c3d --- /dev/null +++ b/drivers/media/usb/dvb-usb/pctv452e.c @@ -0,0 +1,1063 @@ +/* + * PCTV 452e DVB driver + * + * Copyright (c) 2006-2008 Dominik Kuhlen + * + * TT connect S2-3650-CI Common Interface support, MAC readout + * Copyright (C) 2008 Michael H. Schimek + * + * This program is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License as + * published by the Free Software Foundation; either version 2 of + * the License, or (at your option) any later version. + */ + +/* dvb usb framework */ +#define DVB_USB_LOG_PREFIX "pctv452e" +#include "dvb-usb.h" + +/* Demodulator */ +#include "stb0899_drv.h" +#include "stb0899_reg.h" +#include "stb0899_cfg.h" +/* Tuner */ +#include "stb6100.h" +#include "stb6100_cfg.h" +/* FE Power */ +#include "lnbp22.h" + +#include "dvb_ca_en50221.h" +#include "ttpci-eeprom.h" + +static int debug; +module_param(debug, int, 0644); +MODULE_PARM_DESC(debug, "Turn on/off debugging (default:off)."); + +DVB_DEFINE_MOD_OPT_ADAPTER_NR(adapter_nr); + +#define ISOC_INTERFACE_ALTERNATIVE 3 + +#define SYNC_BYTE_OUT 0xaa +#define SYNC_BYTE_IN 0x55 + +/* guessed: (copied from ttusb-budget) */ +#define PCTV_CMD_RESET 0x15 +/* command to poll IR receiver */ +#define PCTV_CMD_IR 0x1b +/* command to send I2C */ +#define PCTV_CMD_I2C 0x31 + +#define I2C_ADDR_STB0899 (0xd0 >> 1) +#define I2C_ADDR_STB6100 (0xc0 >> 1) +#define I2C_ADDR_LNBP22 (0x10 >> 1) +#define I2C_ADDR_24C16 (0xa0 >> 1) +#define I2C_ADDR_24C64 (0xa2 >> 1) + + +/* pctv452e sends us this amount of data for each issued usb-command */ +#define PCTV_ANSWER_LEN 64 +/* Wait up to 1000ms for device */ +#define PCTV_TIMEOUT 1000 + + +#define PCTV_LED_GPIO STB0899_GPIO01 +#define PCTV_LED_GREEN 0x82 +#define PCTV_LED_ORANGE 0x02 + +#define ci_dbg(format, arg...) \ +do { \ + if (0) \ + printk(KERN_DEBUG DVB_USB_LOG_PREFIX \ + ": " format "\n" , ## arg); \ +} while (0) + +enum { + TT3650_CMD_CI_TEST = 0x40, + TT3650_CMD_CI_RD_CTRL, + TT3650_CMD_CI_WR_CTRL, + TT3650_CMD_CI_RD_ATTR, + TT3650_CMD_CI_WR_ATTR, + TT3650_CMD_CI_RESET, + TT3650_CMD_CI_SET_VIDEO_PORT +}; + + +static struct stb0899_postproc pctv45e_postproc[] = { + { PCTV_LED_GPIO, STB0899_GPIOPULLUP }, + { 0, 0 } +}; + +/* + * stores all private variables for communication with the PCTV452e DVB-S2 + */ +struct pctv452e_state { + struct dvb_ca_en50221 ca; + struct mutex ca_mutex; + + u8 c; /* transaction counter, wraps around... */ + u8 initialized; /* set to 1 if 0x15 has been sent */ + u16 last_rc_key; +}; + +static int tt3650_ci_msg(struct dvb_usb_device *d, u8 cmd, u8 *data, + unsigned int write_len, unsigned int read_len) +{ + struct pctv452e_state *state = (struct pctv452e_state *)d->priv; + u8 buf[64]; + u8 id; + unsigned int rlen; + int ret; + + BUG_ON(NULL == data && 0 != (write_len | read_len)); + BUG_ON(write_len > 64 - 4); + BUG_ON(read_len > 64 - 4); + + id = state->c++; + + buf[0] = SYNC_BYTE_OUT; + buf[1] = id; + buf[2] = cmd; + buf[3] = write_len; + + memcpy(buf + 4, data, write_len); + + rlen = (read_len > 0) ? 64 : 0; + ret = dvb_usb_generic_rw(d, buf, 4 + write_len, + buf, rlen, /* delay_ms */ 0); + if (0 != ret) + goto failed; + + ret = -EIO; + if (SYNC_BYTE_IN != buf[0] || id != buf[1]) + goto failed; + + memcpy(data, buf + 4, read_len); + + return 0; + +failed: + err("CI error %d; %02X %02X %02X -> %*ph.", + ret, SYNC_BYTE_OUT, id, cmd, 3, buf); + + return ret; +} + +static int tt3650_ci_msg_locked(struct dvb_ca_en50221 *ca, + u8 cmd, u8 *data, unsigned int write_len, + unsigned int read_len) +{ + struct dvb_usb_device *d = (struct dvb_usb_device *)ca->data; + struct pctv452e_state *state = (struct pctv452e_state *)d->priv; + int ret; + + mutex_lock(&state->ca_mutex); + ret = tt3650_ci_msg(d, cmd, data, write_len, read_len); + mutex_unlock(&state->ca_mutex); + + return ret; +} + +static int tt3650_ci_read_attribute_mem(struct dvb_ca_en50221 *ca, + int slot, int address) +{ + u8 buf[3]; + int ret; + + if (0 != slot) + return -EINVAL; + + buf[0] = (address >> 8) & 0x0F; + buf[1] = address; + + ret = tt3650_ci_msg_locked(ca, TT3650_CMD_CI_RD_ATTR, buf, 2, 3); + + ci_dbg("%s %04x -> %d 0x%02x", + __func__, address, ret, buf[2]); + + if (ret < 0) + return ret; + + return buf[2]; +} + +static int tt3650_ci_write_attribute_mem(struct dvb_ca_en50221 *ca, + int slot, int address, u8 value) +{ + u8 buf[3]; + + ci_dbg("%s %d 0x%04x 0x%02x", + __func__, slot, address, value); + + if (0 != slot) + return -EINVAL; + + buf[0] = (address >> 8) & 0x0F; + buf[1] = address; + buf[2] = value; + + return tt3650_ci_msg_locked(ca, TT3650_CMD_CI_WR_ATTR, buf, 3, 3); +} + +static int tt3650_ci_read_cam_control(struct dvb_ca_en50221 *ca, + int slot, + u8 address) +{ + u8 buf[2]; + int ret; + + if (0 != slot) + return -EINVAL; + + buf[0] = address & 3; + + ret = tt3650_ci_msg_locked(ca, TT3650_CMD_CI_RD_CTRL, buf, 1, 2); + + ci_dbg("%s 0x%02x -> %d 0x%02x", + __func__, address, ret, buf[1]); + + if (ret < 0) + return ret; + + return buf[1]; +} + +static int tt3650_ci_write_cam_control(struct dvb_ca_en50221 *ca, + int slot, + u8 address, + u8 value) +{ + u8 buf[2]; + + ci_dbg("%s %d 0x%02x 0x%02x", + __func__, slot, address, value); + + if (0 != slot) + return -EINVAL; + + buf[0] = address; + buf[1] = value; + + return tt3650_ci_msg_locked(ca, TT3650_CMD_CI_WR_CTRL, buf, 2, 2); +} + +static int tt3650_ci_set_video_port(struct dvb_ca_en50221 *ca, + int slot, + int enable) +{ + u8 buf[1]; + int ret; + + ci_dbg("%s %d %d", __func__, slot, enable); + + if (0 != slot) + return -EINVAL; + + enable = !!enable; + buf[0] = enable; + + ret = tt3650_ci_msg_locked(ca, TT3650_CMD_CI_SET_VIDEO_PORT, buf, 1, 1); + if (ret < 0) + return ret; + + if (enable != buf[0]) { + err("CI not %sabled.", enable ? "en" : "dis"); + return -EIO; + } + + return 0; +} + +static int tt3650_ci_slot_shutdown(struct dvb_ca_en50221 *ca, int slot) +{ + return tt3650_ci_set_video_port(ca, slot, /* enable */ 0); +} + +static int tt3650_ci_slot_ts_enable(struct dvb_ca_en50221 *ca, int slot) +{ + return tt3650_ci_set_video_port(ca, slot, /* enable */ 1); +} + +static int tt3650_ci_slot_reset(struct dvb_ca_en50221 *ca, int slot) +{ + struct dvb_usb_device *d = (struct dvb_usb_device *)ca->data; + struct pctv452e_state *state = (struct pctv452e_state *)d->priv; + u8 buf[1]; + int ret; + + ci_dbg("%s %d", __func__, slot); + + if (0 != slot) + return -EINVAL; + + buf[0] = 0; + + mutex_lock(&state->ca_mutex); + + ret = tt3650_ci_msg(d, TT3650_CMD_CI_RESET, buf, 1, 1); + if (0 != ret) + goto failed; + + msleep(500); + + buf[0] = 1; + + ret = tt3650_ci_msg(d, TT3650_CMD_CI_RESET, buf, 1, 1); + if (0 != ret) + goto failed; + + msleep(500); + + buf[0] = 0; /* FTA */ + + ret = tt3650_ci_msg(d, TT3650_CMD_CI_SET_VIDEO_PORT, buf, 1, 1); + + failed: + mutex_unlock(&state->ca_mutex); + + return ret; +} + +static int tt3650_ci_poll_slot_status(struct dvb_ca_en50221 *ca, + int slot, + int open) +{ + u8 buf[1]; + int ret; + + if (0 != slot) + return -EINVAL; + + ret = tt3650_ci_msg_locked(ca, TT3650_CMD_CI_TEST, buf, 0, 1); + if (0 != ret) + return ret; + + if (1 == buf[0]) + return DVB_CA_EN50221_POLL_CAM_PRESENT | + DVB_CA_EN50221_POLL_CAM_READY; + + return 0; + +} + +static void tt3650_ci_uninit(struct dvb_usb_device *d) +{ + struct pctv452e_state *state; + + ci_dbg("%s", __func__); + + if (NULL == d) + return; + + state = (struct pctv452e_state *)d->priv; + if (NULL == state) + return; + + if (NULL == state->ca.data) + return; + + /* Error ignored. */ + tt3650_ci_set_video_port(&state->ca, /* slot */ 0, /* enable */ 0); + + dvb_ca_en50221_release(&state->ca); + + memset(&state->ca, 0, sizeof(state->ca)); +} + +static int tt3650_ci_init(struct dvb_usb_adapter *a) +{ + struct dvb_usb_device *d = a->dev; + struct pctv452e_state *state = (struct pctv452e_state *)d->priv; + int ret; + + ci_dbg("%s", __func__); + + mutex_init(&state->ca_mutex); + + state->ca.owner = THIS_MODULE; + state->ca.read_attribute_mem = tt3650_ci_read_attribute_mem; + state->ca.write_attribute_mem = tt3650_ci_write_attribute_mem; + state->ca.read_cam_control = tt3650_ci_read_cam_control; + state->ca.write_cam_control = tt3650_ci_write_cam_control; + state->ca.slot_reset = tt3650_ci_slot_reset; + state->ca.slot_shutdown = tt3650_ci_slot_shutdown; + state->ca.slot_ts_enable = tt3650_ci_slot_ts_enable; + state->ca.poll_slot_status = tt3650_ci_poll_slot_status; + state->ca.data = d; + + ret = dvb_ca_en50221_init(&a->dvb_adap, + &state->ca, + /* flags */ 0, + /* n_slots */ 1); + if (0 != ret) { + err("Cannot initialize CI: Error %d.", ret); + memset(&state->ca, 0, sizeof(state->ca)); + return ret; + } + + info("CI initialized."); + + return 0; +} + +#define CMD_BUFFER_SIZE 0x28 +static int pctv452e_i2c_msg(struct dvb_usb_device *d, u8 addr, + const u8 *snd_buf, u8 snd_len, + u8 *rcv_buf, u8 rcv_len) +{ + struct pctv452e_state *state = (struct pctv452e_state *)d->priv; + u8 buf[64]; + u8 id; + int ret; + + id = state->c++; + + ret = -EINVAL; + if (snd_len > 64 - 7 || rcv_len > 64 - 7) + goto failed; + + buf[0] = SYNC_BYTE_OUT; + buf[1] = id; + buf[2] = PCTV_CMD_I2C; + buf[3] = snd_len + 3; + buf[4] = addr << 1; + buf[5] = snd_len; + buf[6] = rcv_len; + + memcpy(buf + 7, snd_buf, snd_len); + + ret = dvb_usb_generic_rw(d, buf, 7 + snd_len, + buf, /* rcv_len */ 64, + /* delay_ms */ 0); + if (ret < 0) + goto failed; + + /* TT USB protocol error. */ + ret = -EIO; + if (SYNC_BYTE_IN != buf[0] || id != buf[1]) + goto failed; + + /* I2C device didn't respond as expected. */ + ret = -EREMOTEIO; + if (buf[5] < snd_len || buf[6] < rcv_len) + goto failed; + + memcpy(rcv_buf, buf + 7, rcv_len); + + return rcv_len; + +failed: + err("I2C error %d; %02X %02X %02X %02X %02X -> " + "%02X %02X %02X %02X %02X.", + ret, SYNC_BYTE_OUT, id, addr << 1, snd_len, rcv_len, + buf[0], buf[1], buf[4], buf[5], buf[6]); + + return ret; +} + +static int pctv452e_i2c_xfer(struct i2c_adapter *adapter, struct i2c_msg *msg, + int num) +{ + struct dvb_usb_device *d = i2c_get_adapdata(adapter); + int i; + + if (mutex_lock_interruptible(&d->i2c_mutex) < 0) + return -EAGAIN; + + for (i = 0; i < num; i++) { + u8 addr, snd_len, rcv_len, *snd_buf, *rcv_buf; + int ret; + + if (msg[i].flags & I2C_M_RD) { + addr = msg[i].addr; + snd_buf = NULL; + snd_len = 0; + rcv_buf = msg[i].buf; + rcv_len = msg[i].len; + } else { + addr = msg[i].addr; + snd_buf = msg[i].buf; + snd_len = msg[i].len; + rcv_buf = NULL; + rcv_len = 0; + } + + ret = pctv452e_i2c_msg(d, addr, snd_buf, snd_len, rcv_buf, + rcv_len); + if (ret < rcv_len) + break; + } + + mutex_unlock(&d->i2c_mutex); + return i; +} + +static u32 pctv452e_i2c_func(struct i2c_adapter *adapter) +{ + return I2C_FUNC_I2C; +} + +static int pctv452e_power_ctrl(struct dvb_usb_device *d, int i) +{ + struct pctv452e_state *state = (struct pctv452e_state *)d->priv; + u8 b0[] = { 0xaa, 0, PCTV_CMD_RESET, 1, 0 }; + u8 rx[PCTV_ANSWER_LEN]; + int ret; + + info("%s: %d\n", __func__, i); + + if (!i) + return 0; + + if (state->initialized) + return 0; + + /* hmm where shoud this should go? */ + ret = usb_set_interface(d->udev, 0, ISOC_INTERFACE_ALTERNATIVE); + if (ret != 0) + info("%s: Warning set interface returned: %d\n", + __func__, ret); + + /* this is a one-time initialization, dont know where to put */ + b0[1] = state->c++; + /* reset board */ + ret = dvb_usb_generic_rw(d, b0, sizeof(b0), rx, PCTV_ANSWER_LEN, 0); + if (ret) + return ret; + + b0[1] = state->c++; + b0[4] = 1; + /* reset board (again?) */ + ret = dvb_usb_generic_rw(d, b0, sizeof(b0), rx, PCTV_ANSWER_LEN, 0); + if (ret) + return ret; + + state->initialized = 1; + + return 0; +} + +static int pctv452e_rc_query(struct dvb_usb_device *d) +{ + struct pctv452e_state *state = (struct pctv452e_state *)d->priv; + u8 b[CMD_BUFFER_SIZE]; + u8 rx[PCTV_ANSWER_LEN]; + int ret, i; + u8 id = state->c++; + + /* prepare command header */ + b[0] = SYNC_BYTE_OUT; + b[1] = id; + b[2] = PCTV_CMD_IR; + b[3] = 0; + + /* send ir request */ + ret = dvb_usb_generic_rw(d, b, 4, rx, PCTV_ANSWER_LEN, 0); + if (ret != 0) + return ret; + + if (debug > 3) { + info("%s: read: %2d: %*ph: ", __func__, ret, 3, rx); + for (i = 0; (i < rx[3]) && ((i+3) < PCTV_ANSWER_LEN); i++) + info(" %02x", rx[i+3]); + + info("\n"); + } + + if ((rx[3] == 9) && (rx[12] & 0x01)) { + /* got a "press" event */ + state->last_rc_key = (rx[7] << 8) | rx[6]; + if (debug > 2) + info("%s: cmd=0x%02x sys=0x%02x\n", + __func__, rx[6], rx[7]); + + rc_keydown(d->rc_dev, state->last_rc_key, 0); + } else if (state->last_rc_key) { + rc_keyup(d->rc_dev); + state->last_rc_key = 0; + } + + return 0; +} + +static int pctv452e_read_mac_address(struct dvb_usb_device *d, u8 mac[6]) +{ + const u8 mem_addr[] = { 0x1f, 0xcc }; + u8 encoded_mac[20]; + int ret; + + ret = -EAGAIN; + if (mutex_lock_interruptible(&d->i2c_mutex) < 0) + goto failed; + + ret = pctv452e_i2c_msg(d, I2C_ADDR_24C16, + mem_addr + 1, /* snd_len */ 1, + encoded_mac, /* rcv_len */ 20); + if (-EREMOTEIO == ret) + /* Caution! A 24C16 interprets 0xA2 0x1F 0xCC as a + byte write if /WC is low. */ + ret = pctv452e_i2c_msg(d, I2C_ADDR_24C64, + mem_addr, 2, + encoded_mac, 20); + + mutex_unlock(&d->i2c_mutex); + + if (20 != ret) + goto failed; + + ret = ttpci_eeprom_decode_mac(mac, encoded_mac); + if (0 != ret) + goto failed; + + return 0; + +failed: + memset(mac, 0, 6); + + return ret; +} + +static const struct stb0899_s1_reg pctv452e_init_dev[] = { + { STB0899_DISCNTRL1, 0x26 }, + { STB0899_DISCNTRL2, 0x80 }, + { STB0899_DISRX_ST0, 0x04 }, + { STB0899_DISRX_ST1, 0x20 }, + { STB0899_DISPARITY, 0x00 }, + { STB0899_DISFIFO, 0x00 }, + { STB0899_DISF22, 0x99 }, + { STB0899_DISF22RX, 0x85 }, /* 0xa8 */ + { STB0899_ACRPRESC, 0x11 }, + { STB0899_ACRDIV1, 0x0a }, + { STB0899_ACRDIV2, 0x05 }, + { STB0899_DACR1 , 0x00 }, + { STB0899_DACR2 , 0x00 }, + { STB0899_OUTCFG, 0x00 }, + { STB0899_MODECFG, 0x00 }, /* Inversion */ + { STB0899_IRQMSK_3, 0xf3 }, + { STB0899_IRQMSK_2, 0xfc }, + { STB0899_IRQMSK_1, 0xff }, + { STB0899_IRQMSK_0, 0xff }, + { STB0899_I2CCFG, 0x88 }, + { STB0899_I2CRPT, 0x58 }, + { STB0899_GPIO00CFG, 0x82 }, + { STB0899_GPIO01CFG, 0x82 }, /* LED: 0x02 green, 0x82 orange */ + { STB0899_GPIO02CFG, 0x82 }, + { STB0899_GPIO03CFG, 0x82 }, + { STB0899_GPIO04CFG, 0x82 }, + { STB0899_GPIO05CFG, 0x82 }, + { STB0899_GPIO06CFG, 0x82 }, + { STB0899_GPIO07CFG, 0x82 }, + { STB0899_GPIO08CFG, 0x82 }, + { STB0899_GPIO09CFG, 0x82 }, + { STB0899_GPIO10CFG, 0x82 }, + { STB0899_GPIO11CFG, 0x82 }, + { STB0899_GPIO12CFG, 0x82 }, + { STB0899_GPIO13CFG, 0x82 }, + { STB0899_GPIO14CFG, 0x82 }, + { STB0899_GPIO15CFG, 0x82 }, + { STB0899_GPIO16CFG, 0x82 }, + { STB0899_GPIO17CFG, 0x82 }, + { STB0899_GPIO18CFG, 0x82 }, + { STB0899_GPIO19CFG, 0x82 }, + { STB0899_GPIO20CFG, 0x82 }, + { STB0899_SDATCFG, 0xb8 }, + { STB0899_SCLTCFG, 0xba }, + { STB0899_AGCRFCFG, 0x1c }, /* 0x11 DVB-S; 0x1c DVB-S2 (1c, rjkm) */ + { STB0899_GPIO22, 0x82 }, + { STB0899_GPIO21, 0x91 }, + { STB0899_DIRCLKCFG, 0x82 }, + { STB0899_CLKOUT27CFG, 0x7e }, + { STB0899_STDBYCFG, 0x82 }, + { STB0899_CS0CFG, 0x82 }, + { STB0899_CS1CFG, 0x82 }, + { STB0899_DISEQCOCFG, 0x20 }, + { STB0899_NCOARSE, 0x15 }, /* 0x15 27Mhz, F/3 198MHz, F/6 108MHz */ + { STB0899_SYNTCTRL, 0x00 }, /* 0x00 CLKI, 0x02 XTALI */ + { STB0899_FILTCTRL, 0x00 }, + { STB0899_SYSCTRL, 0x00 }, + { STB0899_STOPCLK1, 0x20 }, /* orig: 0x00 budget-ci: 0x20 */ + { STB0899_STOPCLK2, 0x00 }, + { STB0899_INTBUFCTRL, 0x0a }, + { STB0899_AGC2I1, 0x00 }, + { STB0899_AGC2I2, 0x00 }, + { STB0899_AGCIQIN, 0x00 }, + { STB0899_TSTRES, 0x40 }, /* rjkm */ + { 0xffff, 0xff }, +}; + +static const struct stb0899_s1_reg pctv452e_init_s1_demod[] = { + { STB0899_DEMOD, 0x00 }, + { STB0899_RCOMPC, 0xc9 }, + { STB0899_AGC1CN, 0x01 }, + { STB0899_AGC1REF, 0x10 }, + { STB0899_RTC, 0x23 }, + { STB0899_TMGCFG, 0x4e }, + { STB0899_AGC2REF, 0x34 }, + { STB0899_TLSR, 0x84 }, + { STB0899_CFD, 0xf7 }, + { STB0899_ACLC, 0x87 }, + { STB0899_BCLC, 0x94 }, + { STB0899_EQON, 0x41 }, + { STB0899_LDT, 0xf1 }, + { STB0899_LDT2, 0xe3 }, + { STB0899_EQUALREF, 0xb4 }, + { STB0899_TMGRAMP, 0x10 }, + { STB0899_TMGTHD, 0x30 }, + { STB0899_IDCCOMP, 0xfd }, + { STB0899_QDCCOMP, 0xff }, + { STB0899_POWERI, 0x0c }, + { STB0899_POWERQ, 0x0f }, + { STB0899_RCOMP, 0x6c }, + { STB0899_AGCIQIN, 0x80 }, + { STB0899_AGC2I1, 0x06 }, + { STB0899_AGC2I2, 0x00 }, + { STB0899_TLIR, 0x30 }, + { STB0899_RTF, 0x7f }, + { STB0899_DSTATUS, 0x00 }, + { STB0899_LDI, 0xbc }, + { STB0899_CFRM, 0xea }, + { STB0899_CFRL, 0x31 }, + { STB0899_NIRM, 0x2b }, + { STB0899_NIRL, 0x80 }, + { STB0899_ISYMB, 0x1d }, + { STB0899_QSYMB, 0xa6 }, + { STB0899_SFRH, 0x2f }, + { STB0899_SFRM, 0x68 }, + { STB0899_SFRL, 0x40 }, + { STB0899_SFRUPH, 0x2f }, + { STB0899_SFRUPM, 0x68 }, + { STB0899_SFRUPL, 0x40 }, + { STB0899_EQUAI1, 0x02 }, + { STB0899_EQUAQ1, 0xff }, + { STB0899_EQUAI2, 0x04 }, + { STB0899_EQUAQ2, 0x05 }, + { STB0899_EQUAI3, 0x02 }, + { STB0899_EQUAQ3, 0xfd }, + { STB0899_EQUAI4, 0x03 }, + { STB0899_EQUAQ4, 0x07 }, + { STB0899_EQUAI5, 0x08 }, + { STB0899_EQUAQ5, 0xf5 }, + { STB0899_DSTATUS2, 0x00 }, + { STB0899_VSTATUS, 0x00 }, + { STB0899_VERROR, 0x86 }, + { STB0899_IQSWAP, 0x2a }, + { STB0899_ECNT1M, 0x00 }, + { STB0899_ECNT1L, 0x00 }, + { STB0899_ECNT2M, 0x00 }, + { STB0899_ECNT2L, 0x00 }, + { STB0899_ECNT3M, 0x0a }, + { STB0899_ECNT3L, 0xad }, + { STB0899_FECAUTO1, 0x06 }, + { STB0899_FECM, 0x01 }, + { STB0899_VTH12, 0xb0 }, + { STB0899_VTH23, 0x7a }, + { STB0899_VTH34, 0x58 }, + { STB0899_VTH56, 0x38 }, + { STB0899_VTH67, 0x34 }, + { STB0899_VTH78, 0x24 }, + { STB0899_PRVIT, 0xff }, + { STB0899_VITSYNC, 0x19 }, + { STB0899_RSULC, 0xb1 }, /* DVB = 0xb1, DSS = 0xa1 */ + { STB0899_TSULC, 0x42 }, + { STB0899_RSLLC, 0x41 }, + { STB0899_TSLPL, 0x12 }, + { STB0899_TSCFGH, 0x0c }, + { STB0899_TSCFGM, 0x00 }, + { STB0899_TSCFGL, 0x00 }, + { STB0899_TSOUT, 0x69 }, /* 0x0d for CAM */ + { STB0899_RSSYNCDEL, 0x00 }, + { STB0899_TSINHDELH, 0x02 }, + { STB0899_TSINHDELM, 0x00 }, + { STB0899_TSINHDELL, 0x00 }, + { STB0899_TSLLSTKM, 0x1b }, + { STB0899_TSLLSTKL, 0xb3 }, + { STB0899_TSULSTKM, 0x00 }, + { STB0899_TSULSTKL, 0x00 }, + { STB0899_PCKLENUL, 0xbc }, + { STB0899_PCKLENLL, 0xcc }, + { STB0899_RSPCKLEN, 0xbd }, + { STB0899_TSSTATUS, 0x90 }, + { STB0899_ERRCTRL1, 0xb6 }, + { STB0899_ERRCTRL2, 0x95 }, + { STB0899_ERRCTRL3, 0x8d }, + { STB0899_DMONMSK1, 0x27 }, + { STB0899_DMONMSK0, 0x03 }, + { STB0899_DEMAPVIT, 0x5c }, + { STB0899_PLPARM, 0x19 }, + { STB0899_PDELCTRL, 0x48 }, + { STB0899_PDELCTRL2, 0x00 }, + { STB0899_BBHCTRL1, 0x00 }, + { STB0899_BBHCTRL2, 0x00 }, + { STB0899_HYSTTHRESH, 0x77 }, + { STB0899_MATCSTM, 0x00 }, + { STB0899_MATCSTL, 0x00 }, + { STB0899_UPLCSTM, 0x00 }, + { STB0899_UPLCSTL, 0x00 }, + { STB0899_DFLCSTM, 0x00 }, + { STB0899_DFLCSTL, 0x00 }, + { STB0899_SYNCCST, 0x00 }, + { STB0899_SYNCDCSTM, 0x00 }, + { STB0899_SYNCDCSTL, 0x00 }, + { STB0899_ISI_ENTRY, 0x00 }, + { STB0899_ISI_BIT_EN, 0x00 }, + { STB0899_MATSTRM, 0xf0 }, + { STB0899_MATSTRL, 0x02 }, + { STB0899_UPLSTRM, 0x45 }, + { STB0899_UPLSTRL, 0x60 }, + { STB0899_DFLSTRM, 0xe3 }, + { STB0899_DFLSTRL, 0x00 }, + { STB0899_SYNCSTR, 0x47 }, + { STB0899_SYNCDSTRM, 0x05 }, + { STB0899_SYNCDSTRL, 0x18 }, + { STB0899_CFGPDELSTATUS1, 0x19 }, + { STB0899_CFGPDELSTATUS2, 0x2b }, + { STB0899_BBFERRORM, 0x00 }, + { STB0899_BBFERRORL, 0x01 }, + { STB0899_UPKTERRORM, 0x00 }, + { STB0899_UPKTERRORL, 0x00 }, + { 0xffff, 0xff }, +}; + +static struct stb0899_config stb0899_config = { + .init_dev = pctv452e_init_dev, + .init_s2_demod = stb0899_s2_init_2, + .init_s1_demod = pctv452e_init_s1_demod, + .init_s2_fec = stb0899_s2_init_4, + .init_tst = stb0899_s1_init_5, + + .demod_address = I2C_ADDR_STB0899, /* I2C Address */ + .block_sync_mode = STB0899_SYNC_FORCED, /* ? */ + + .xtal_freq = 27000000, /* Assume Hz ? */ + .inversion = IQ_SWAP_ON, /* ? */ + + .lo_clk = 76500000, + .hi_clk = 99000000, + + .ts_output_mode = 0, /* Use parallel mode */ + .clock_polarity = 0, + .data_clk_parity = 0, + .fec_mode = 0, + + .esno_ave = STB0899_DVBS2_ESNO_AVE, + .esno_quant = STB0899_DVBS2_ESNO_QUANT, + .avframes_coarse = STB0899_DVBS2_AVFRAMES_COARSE, + .avframes_fine = STB0899_DVBS2_AVFRAMES_FINE, + .miss_threshold = STB0899_DVBS2_MISS_THRESHOLD, + .uwp_threshold_acq = STB0899_DVBS2_UWP_THRESHOLD_ACQ, + .uwp_threshold_track = STB0899_DVBS2_UWP_THRESHOLD_TRACK, + .uwp_threshold_sof = STB0899_DVBS2_UWP_THRESHOLD_SOF, + .sof_search_timeout = STB0899_DVBS2_SOF_SEARCH_TIMEOUT, + + .btr_nco_bits = STB0899_DVBS2_BTR_NCO_BITS, + .btr_gain_shift_offset = STB0899_DVBS2_BTR_GAIN_SHIFT_OFFSET, + .crl_nco_bits = STB0899_DVBS2_CRL_NCO_BITS, + .ldpc_max_iter = STB0899_DVBS2_LDPC_MAX_ITER, + + .tuner_get_frequency = stb6100_get_frequency, + .tuner_set_frequency = stb6100_set_frequency, + .tuner_set_bandwidth = stb6100_set_bandwidth, + .tuner_get_bandwidth = stb6100_get_bandwidth, + .tuner_set_rfsiggain = NULL, + + /* helper for switching LED green/orange */ + .postproc = pctv45e_postproc +}; + +static struct stb6100_config stb6100_config = { + .tuner_address = I2C_ADDR_STB6100, + .refclock = 27000000 +}; + + +static struct i2c_algorithm pctv452e_i2c_algo = { + .master_xfer = pctv452e_i2c_xfer, + .functionality = pctv452e_i2c_func +}; + +static int pctv452e_frontend_attach(struct dvb_usb_adapter *a) +{ + struct usb_device_id *id; + + a->fe_adap[0].fe = dvb_attach(stb0899_attach, &stb0899_config, + &a->dev->i2c_adap); + if (!a->fe_adap[0].fe) + return -ENODEV; + if ((dvb_attach(lnbp22_attach, a->fe_adap[0].fe, + &a->dev->i2c_adap)) == 0) + err("Cannot attach lnbp22\n"); + + id = a->dev->desc->warm_ids[0]; + if (USB_VID_TECHNOTREND == id->idVendor + && USB_PID_TECHNOTREND_CONNECT_S2_3650_CI == id->idProduct) + /* Error ignored. */ + tt3650_ci_init(a); + + return 0; +} + +static int pctv452e_tuner_attach(struct dvb_usb_adapter *a) +{ + if (!a->fe_adap[0].fe) + return -ENODEV; + if (dvb_attach(stb6100_attach, a->fe_adap[0].fe, &stb6100_config, + &a->dev->i2c_adap) == 0) { + err("%s failed\n", __func__); + return -ENODEV; + } + + return 0; +} + +static struct usb_device_id pctv452e_usb_table[] = { + {USB_DEVICE(USB_VID_PINNACLE, USB_PID_PCTV_452E)}, + {USB_DEVICE(USB_VID_TECHNOTREND, USB_PID_TECHNOTREND_CONNECT_S2_3600)}, + {USB_DEVICE(USB_VID_TECHNOTREND, + USB_PID_TECHNOTREND_CONNECT_S2_3650_CI)}, + {} +}; +MODULE_DEVICE_TABLE(usb, pctv452e_usb_table); + +static struct dvb_usb_device_properties pctv452e_properties = { + .caps = DVB_USB_IS_AN_I2C_ADAPTER, /* more ? */ + .usb_ctrl = DEVICE_SPECIFIC, + + .size_of_priv = sizeof(struct pctv452e_state), + + .power_ctrl = pctv452e_power_ctrl, + + .rc.core = { + .rc_codes = RC_MAP_DIB0700_RC5_TABLE, + .allowed_protos = RC_TYPE_UNKNOWN, + .rc_query = pctv452e_rc_query, + .rc_interval = 100, + }, + + .num_adapters = 1, + .adapter = {{ + .num_frontends = 1, + .fe = {{ + .frontend_attach = pctv452e_frontend_attach, + .tuner_attach = pctv452e_tuner_attach, + + /* parameter for the MPEG2-data transfer */ + .stream = { + .type = USB_ISOC, + .count = 4, + .endpoint = 0x02, + .u = { + .isoc = { + .framesperurb = 4, + .framesize = 940, + .interval = 1 + } + } + }, + } }, + } }, + + .i2c_algo = &pctv452e_i2c_algo, + + .generic_bulk_ctrl_endpoint = 1, /* allow generice rw function */ + + .num_device_descs = 1, + .devices = { + { .name = "PCTV HDTV USB", + .cold_ids = { NULL, NULL }, /* this is a warm only device */ + .warm_ids = { &pctv452e_usb_table[0], NULL } + }, + { 0 }, + } +}; + +static struct dvb_usb_device_properties tt_connect_s2_3600_properties = { + .caps = DVB_USB_IS_AN_I2C_ADAPTER, /* more ? */ + .usb_ctrl = DEVICE_SPECIFIC, + + .size_of_priv = sizeof(struct pctv452e_state), + + .power_ctrl = pctv452e_power_ctrl, + .read_mac_address = pctv452e_read_mac_address, + + .rc.core = { + .rc_codes = RC_MAP_TT_1500, + .allowed_protos = RC_TYPE_UNKNOWN, + .rc_query = pctv452e_rc_query, + .rc_interval = 100, + }, + + .num_adapters = 1, + .adapter = {{ + .num_frontends = 1, + .fe = {{ + .frontend_attach = pctv452e_frontend_attach, + .tuner_attach = pctv452e_tuner_attach, + + /* parameter for the MPEG2-data transfer */ + .stream = { + .type = USB_ISOC, + .count = 7, + .endpoint = 0x02, + .u = { + .isoc = { + .framesperurb = 4, + .framesize = 940, + .interval = 1 + } + } + }, + + } }, + } }, + + .i2c_algo = &pctv452e_i2c_algo, + + .generic_bulk_ctrl_endpoint = 1, /* allow generic rw function*/ + + .num_device_descs = 2, + .devices = { + { .name = "Technotrend TT Connect S2-3600", + .cold_ids = { NULL, NULL }, /* this is a warm only device */ + .warm_ids = { &pctv452e_usb_table[1], NULL } + }, + { .name = "Technotrend TT Connect S2-3650-CI", + .cold_ids = { NULL, NULL }, + .warm_ids = { &pctv452e_usb_table[2], NULL } + }, + { 0 }, + } +}; + +static void pctv452e_usb_disconnect(struct usb_interface *intf) +{ + struct dvb_usb_device *d = usb_get_intfdata(intf); + + tt3650_ci_uninit(d); + dvb_usb_device_exit(intf); +} + +static int pctv452e_usb_probe(struct usb_interface *intf, + const struct usb_device_id *id) +{ + if (0 == dvb_usb_device_init(intf, &pctv452e_properties, + THIS_MODULE, NULL, adapter_nr) || + 0 == dvb_usb_device_init(intf, &tt_connect_s2_3600_properties, + THIS_MODULE, NULL, adapter_nr)) + return 0; + + return -ENODEV; +} + +static struct usb_driver pctv452e_usb_driver = { + .name = "pctv452e", + .probe = pctv452e_usb_probe, + .disconnect = pctv452e_usb_disconnect, + .id_table = pctv452e_usb_table, +}; + +module_usb_driver(pctv452e_usb_driver); + +MODULE_AUTHOR("Dominik Kuhlen "); +MODULE_AUTHOR("Andre Weidemann "); +MODULE_AUTHOR("Michael H. Schimek "); +MODULE_DESCRIPTION("Pinnacle PCTV HDTV USB DVB / TT connect S2-3600 Driver"); +MODULE_LICENSE("GPL"); diff --git a/drivers/media/usb/dvb-usb/technisat-usb2.c b/drivers/media/usb/dvb-usb/technisat-usb2.c new file mode 100644 index 000000000000..acefaa89cc53 --- /dev/null +++ b/drivers/media/usb/dvb-usb/technisat-usb2.c @@ -0,0 +1,789 @@ +/* + * Linux driver for Technisat DVB-S/S2 USB 2.0 device + * + * Copyright (C) 2010 Patrick Boettcher, + * Kernel Labs Inc. PO Box 745, St James, NY 11780 + * + * Development was sponsored by Technisat Digital UK Limited, whose + * registered office is Witan Gate House 500 - 600 Witan Gate West, + * Milton Keynes, MK9 1SH + * + * This program is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License as + * published by the Free Software Foundation; either version 2 of the + * License, or (at your option) any later version. + * + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. + * + * THIS PROGRAM IS PROVIDED "AS IS" AND BOTH THE COPYRIGHT HOLDER AND + * TECHNISAT DIGITAL UK LTD DISCLAIM ALL WARRANTIES WITH REGARD TO + * THIS PROGRAM INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY OR + * FITNESS FOR A PARTICULAR PURPOSE. NEITHER THE COPYRIGHT HOLDER + * NOR TECHNISAT DIGITAL UK LIMITED SHALL BE LIABLE FOR ANY SPECIAL, + * DIRECT, INDIRECT OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER + * RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION + * OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR + * IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS PROGRAM. See the + * GNU General Public License for more details. + */ + +#define DVB_USB_LOG_PREFIX "technisat-usb2" +#include "dvb-usb.h" + +#include "stv6110x.h" +#include "stv090x.h" + +/* module parameters */ +DVB_DEFINE_MOD_OPT_ADAPTER_NR(adapter_nr); + +static int debug; +module_param(debug, int, 0644); +MODULE_PARM_DESC(debug, + "set debugging level (bit-mask: 1=info,2=eeprom,4=i2c,8=rc)." \ + DVB_USB_DEBUG_STATUS); + +/* disables all LED control command and + * also does not start the signal polling thread */ +static int disable_led_control; +module_param(disable_led_control, int, 0444); +MODULE_PARM_DESC(disable_led_control, + "disable LED control of the device " + "(default: 0 - LED control is active)."); + +/* device private data */ +struct technisat_usb2_state { + struct dvb_usb_device *dev; + struct delayed_work green_led_work; + u8 power_state; + + u16 last_scan_code; +}; + +/* debug print helpers */ +#define deb_info(args...) dprintk(debug, 0x01, args) +#define deb_eeprom(args...) dprintk(debug, 0x02, args) +#define deb_i2c(args...) dprintk(debug, 0x04, args) +#define deb_rc(args...) dprintk(debug, 0x08, args) + +/* vendor requests */ +#define SET_IFCLK_TO_EXTERNAL_TSCLK_VENDOR_REQUEST 0xB3 +#define SET_FRONT_END_RESET_VENDOR_REQUEST 0xB4 +#define GET_VERSION_INFO_VENDOR_REQUEST 0xB5 +#define SET_GREEN_LED_VENDOR_REQUEST 0xB6 +#define SET_RED_LED_VENDOR_REQUEST 0xB7 +#define GET_IR_DATA_VENDOR_REQUEST 0xB8 +#define SET_LED_TIMER_DIVIDER_VENDOR_REQUEST 0xB9 +#define SET_USB_REENUMERATION 0xBA + +/* i2c-access methods */ +#define I2C_SPEED_100KHZ_BIT 0x40 + +#define I2C_STATUS_NAK 7 +#define I2C_STATUS_OK 8 + +static int technisat_usb2_i2c_access(struct usb_device *udev, + u8 device_addr, u8 *tx, u8 txlen, u8 *rx, u8 rxlen) +{ + u8 b[64]; + int ret, actual_length; + + deb_i2c("i2c-access: %02x, tx: ", device_addr); + debug_dump(tx, txlen, deb_i2c); + deb_i2c(" "); + + if (txlen > 62) { + err("i2c TX buffer can't exceed 62 bytes (dev 0x%02x)", + device_addr); + txlen = 62; + } + if (rxlen > 62) { + err("i2c RX buffer can't exceed 62 bytes (dev 0x%02x)", + device_addr); + txlen = 62; + } + + b[0] = I2C_SPEED_100KHZ_BIT; + b[1] = device_addr << 1; + + if (rx != NULL) { + b[0] |= rxlen; + b[1] |= 1; + } + + memcpy(&b[2], tx, txlen); + ret = usb_bulk_msg(udev, + usb_sndbulkpipe(udev, 0x01), + b, 2 + txlen, + NULL, 1000); + + if (ret < 0) { + err("i2c-error: out failed %02x = %d", device_addr, ret); + return -ENODEV; + } + + ret = usb_bulk_msg(udev, + usb_rcvbulkpipe(udev, 0x01), + b, 64, &actual_length, 1000); + if (ret < 0) { + err("i2c-error: in failed %02x = %d", device_addr, ret); + return -ENODEV; + } + + if (b[0] != I2C_STATUS_OK) { + err("i2c-error: %02x = %d", device_addr, b[0]); + /* handle tuner-i2c-nak */ + if (!(b[0] == I2C_STATUS_NAK && + device_addr == 0x60 + /* && device_is_technisat_usb2 */)) + return -ENODEV; + } + + deb_i2c("status: %d, ", b[0]); + + if (rx != NULL) { + memcpy(rx, &b[2], rxlen); + + deb_i2c("rx (%d): ", rxlen); + debug_dump(rx, rxlen, deb_i2c); + } + + deb_i2c("\n"); + + return 0; +} + +static int technisat_usb2_i2c_xfer(struct i2c_adapter *adap, struct i2c_msg *msg, + int num) +{ + int ret = 0, i; + struct dvb_usb_device *d = i2c_get_adapdata(adap); + + /* Ensure nobody else hits the i2c bus while we're sending our + sequence of messages, (such as the remote control thread) */ + if (mutex_lock_interruptible(&d->i2c_mutex) < 0) + return -EAGAIN; + + for (i = 0; i < num; i++) { + if (i+1 < num && msg[i+1].flags & I2C_M_RD) { + ret = technisat_usb2_i2c_access(d->udev, msg[i+1].addr, + msg[i].buf, msg[i].len, + msg[i+1].buf, msg[i+1].len); + if (ret != 0) + break; + i++; + } else { + ret = technisat_usb2_i2c_access(d->udev, msg[i].addr, + msg[i].buf, msg[i].len, + NULL, 0); + if (ret != 0) + break; + } + } + + if (ret == 0) + ret = i; + + mutex_unlock(&d->i2c_mutex); + + return ret; +} + +static u32 technisat_usb2_i2c_func(struct i2c_adapter *adapter) +{ + return I2C_FUNC_I2C; +} + +static struct i2c_algorithm technisat_usb2_i2c_algo = { + .master_xfer = technisat_usb2_i2c_xfer, + .functionality = technisat_usb2_i2c_func, +}; + +#if 0 +static void technisat_usb2_frontend_reset(struct usb_device *udev) +{ + usb_control_msg(udev, usb_sndctrlpipe(udev, 0), + SET_FRONT_END_RESET_VENDOR_REQUEST, + USB_TYPE_VENDOR | USB_DIR_OUT, + 10, 0, + NULL, 0, 500); +} +#endif + +/* LED control */ +enum technisat_usb2_led_state { + LED_OFF, + LED_BLINK, + LED_ON, + LED_UNDEFINED +}; + +static int technisat_usb2_set_led(struct dvb_usb_device *d, int red, enum technisat_usb2_led_state state) +{ + int ret; + + u8 led[8] = { + red ? SET_RED_LED_VENDOR_REQUEST : SET_GREEN_LED_VENDOR_REQUEST, + 0 + }; + + if (disable_led_control && state != LED_OFF) + return 0; + + switch (state) { + case LED_ON: + led[1] = 0x82; + break; + case LED_BLINK: + led[1] = 0x82; + if (red) { + led[2] = 0x02; + led[3] = 10; + led[4] = 10; + } else { + led[2] = 0xff; + led[3] = 50; + led[4] = 50; + } + led[5] = 1; + break; + + default: + case LED_OFF: + led[1] = 0x80; + break; + } + + if (mutex_lock_interruptible(&d->i2c_mutex) < 0) + return -EAGAIN; + + ret = usb_control_msg(d->udev, usb_sndctrlpipe(d->udev, 0), + red ? SET_RED_LED_VENDOR_REQUEST : SET_GREEN_LED_VENDOR_REQUEST, + USB_TYPE_VENDOR | USB_DIR_OUT, + 0, 0, + led, sizeof(led), 500); + + mutex_unlock(&d->i2c_mutex); + return ret; +} + +static int technisat_usb2_set_led_timer(struct dvb_usb_device *d, u8 red, u8 green) +{ + int ret; + u8 b = 0; + + if (mutex_lock_interruptible(&d->i2c_mutex) < 0) + return -EAGAIN; + + ret = usb_control_msg(d->udev, usb_sndctrlpipe(d->udev, 0), + SET_LED_TIMER_DIVIDER_VENDOR_REQUEST, + USB_TYPE_VENDOR | USB_DIR_OUT, + (red << 8) | green, 0, + &b, 1, 500); + + mutex_unlock(&d->i2c_mutex); + + return ret; +} + +static void technisat_usb2_green_led_control(struct work_struct *work) +{ + struct technisat_usb2_state *state = + container_of(work, struct technisat_usb2_state, green_led_work.work); + struct dvb_frontend *fe = state->dev->adapter[0].fe_adap[0].fe; + + if (state->power_state == 0) + goto schedule; + + if (fe != NULL) { + enum fe_status status; + + if (fe->ops.read_status(fe, &status) != 0) + goto schedule; + + if (status & FE_HAS_LOCK) { + u32 ber; + + if (fe->ops.read_ber(fe, &ber) != 0) + goto schedule; + + if (ber > 1000) + technisat_usb2_set_led(state->dev, 0, LED_BLINK); + else + technisat_usb2_set_led(state->dev, 0, LED_ON); + } else + technisat_usb2_set_led(state->dev, 0, LED_OFF); + } + +schedule: + schedule_delayed_work(&state->green_led_work, + msecs_to_jiffies(500)); +} + +/* method to find out whether the firmware has to be downloaded or not */ +static int technisat_usb2_identify_state(struct usb_device *udev, + struct dvb_usb_device_properties *props, + struct dvb_usb_device_description **desc, int *cold) +{ + int ret; + u8 version[3]; + + /* first select the interface */ + if (usb_set_interface(udev, 0, 1) != 0) + err("could not set alternate setting to 0"); + else + info("set alternate setting"); + + *cold = 0; /* by default do not download a firmware - just in case something is wrong */ + + ret = usb_control_msg(udev, usb_rcvctrlpipe(udev, 0), + GET_VERSION_INFO_VENDOR_REQUEST, + USB_TYPE_VENDOR | USB_DIR_IN, + 0, 0, + version, sizeof(version), 500); + + if (ret < 0) + *cold = 1; + else { + info("firmware version: %d.%d", version[1], version[2]); + *cold = 0; + } + + return 0; +} + +/* power control */ +static int technisat_usb2_power_ctrl(struct dvb_usb_device *d, int level) +{ + struct technisat_usb2_state *state = d->priv; + + state->power_state = level; + + if (disable_led_control) + return 0; + + /* green led is turned off in any case - will be turned on when tuning */ + technisat_usb2_set_led(d, 0, LED_OFF); + /* red led is turned on all the time */ + technisat_usb2_set_led(d, 1, LED_ON); + return 0; +} + +/* mac address reading - from the eeprom */ +#if 0 +static void technisat_usb2_eeprom_dump(struct dvb_usb_device *d) +{ + u8 reg; + u8 b[16]; + int i, j; + + /* full EEPROM dump */ + for (j = 0; j < 256 * 4; j += 16) { + reg = j; + if (technisat_usb2_i2c_access(d->udev, 0x50 + j / 256, ®, 1, b, 16) != 0) + break; + + deb_eeprom("EEPROM: %01x%02x: ", j / 256, reg); + for (i = 0; i < 16; i++) + deb_eeprom("%02x ", b[i]); + deb_eeprom("\n"); + } +} +#endif + +static u8 technisat_usb2_calc_lrc(const u8 *b, u16 length) +{ + u8 lrc = 0; + while (--length) + lrc ^= *b++; + return lrc; +} + +static int technisat_usb2_eeprom_lrc_read(struct dvb_usb_device *d, + u16 offset, u8 *b, u16 length, u8 tries) +{ + u8 bo = offset & 0xff; + struct i2c_msg msg[] = { + { + .addr = 0x50 | ((offset >> 8) & 0x3), + .buf = &bo, + .len = 1 + }, { + .addr = 0x50 | ((offset >> 8) & 0x3), + .flags = I2C_M_RD, + .buf = b, + .len = length + } + }; + + while (tries--) { + int status; + + if (i2c_transfer(&d->i2c_adap, msg, 2) != 2) + break; + + status = + technisat_usb2_calc_lrc(b, length - 1) == b[length - 1]; + + if (status) + return 0; + } + + return -EREMOTEIO; +} + +#define EEPROM_MAC_START 0x3f8 +#define EEPROM_MAC_TOTAL 8 +static int technisat_usb2_read_mac_address(struct dvb_usb_device *d, + u8 mac[]) +{ + u8 buf[EEPROM_MAC_TOTAL]; + + if (technisat_usb2_eeprom_lrc_read(d, EEPROM_MAC_START, + buf, EEPROM_MAC_TOTAL, 4) != 0) + return -ENODEV; + + memcpy(mac, buf, 6); + return 0; +} + +/* frontend attach */ +static int technisat_usb2_set_voltage(struct dvb_frontend *fe, + fe_sec_voltage_t voltage) +{ + int i; + u8 gpio[3] = { 0 }; /* 0 = 2, 1 = 3, 2 = 4 */ + + gpio[2] = 1; /* high - voltage ? */ + + switch (voltage) { + case SEC_VOLTAGE_13: + gpio[0] = 1; + break; + case SEC_VOLTAGE_18: + gpio[0] = 1; + gpio[1] = 1; + break; + default: + case SEC_VOLTAGE_OFF: + break; + } + + for (i = 0; i < 3; i++) + if (stv090x_set_gpio(fe, i+2, 0, gpio[i], 0) != 0) + return -EREMOTEIO; + return 0; +} + +static struct stv090x_config technisat_usb2_stv090x_config = { + .device = STV0903, + .demod_mode = STV090x_SINGLE, + .clk_mode = STV090x_CLK_EXT, + + .xtal = 8000000, + .address = 0x68, + + .ts1_mode = STV090x_TSMODE_DVBCI, + .ts1_clk = 13400000, + .ts1_tei = 1, + + .repeater_level = STV090x_RPTLEVEL_64, + + .tuner_bbgain = 6, +}; + +static struct stv6110x_config technisat_usb2_stv6110x_config = { + .addr = 0x60, + .refclk = 16000000, + .clk_div = 2, +}; + +static int technisat_usb2_frontend_attach(struct dvb_usb_adapter *a) +{ + struct usb_device *udev = a->dev->udev; + int ret; + + a->fe_adap[0].fe = dvb_attach(stv090x_attach, &technisat_usb2_stv090x_config, + &a->dev->i2c_adap, STV090x_DEMODULATOR_0); + + if (a->fe_adap[0].fe) { + struct stv6110x_devctl *ctl; + + ctl = dvb_attach(stv6110x_attach, + a->fe_adap[0].fe, + &technisat_usb2_stv6110x_config, + &a->dev->i2c_adap); + + if (ctl) { + technisat_usb2_stv090x_config.tuner_init = ctl->tuner_init; + technisat_usb2_stv090x_config.tuner_sleep = ctl->tuner_sleep; + technisat_usb2_stv090x_config.tuner_set_mode = ctl->tuner_set_mode; + technisat_usb2_stv090x_config.tuner_set_frequency = ctl->tuner_set_frequency; + technisat_usb2_stv090x_config.tuner_get_frequency = ctl->tuner_get_frequency; + technisat_usb2_stv090x_config.tuner_set_bandwidth = ctl->tuner_set_bandwidth; + technisat_usb2_stv090x_config.tuner_get_bandwidth = ctl->tuner_get_bandwidth; + technisat_usb2_stv090x_config.tuner_set_bbgain = ctl->tuner_set_bbgain; + technisat_usb2_stv090x_config.tuner_get_bbgain = ctl->tuner_get_bbgain; + technisat_usb2_stv090x_config.tuner_set_refclk = ctl->tuner_set_refclk; + technisat_usb2_stv090x_config.tuner_get_status = ctl->tuner_get_status; + + /* call the init function once to initialize + tuner's clock output divider and demod's + master clock */ + if (a->fe_adap[0].fe->ops.init) + a->fe_adap[0].fe->ops.init(a->fe_adap[0].fe); + + if (mutex_lock_interruptible(&a->dev->i2c_mutex) < 0) + return -EAGAIN; + + ret = usb_control_msg(udev, usb_sndctrlpipe(udev, 0), + SET_IFCLK_TO_EXTERNAL_TSCLK_VENDOR_REQUEST, + USB_TYPE_VENDOR | USB_DIR_OUT, + 0, 0, + NULL, 0, 500); + mutex_unlock(&a->dev->i2c_mutex); + + if (ret != 0) + err("could not set IF_CLK to external"); + + a->fe_adap[0].fe->ops.set_voltage = technisat_usb2_set_voltage; + + /* if everything was successful assign a nice name to the frontend */ + strlcpy(a->fe_adap[0].fe->ops.info.name, a->dev->desc->name, + sizeof(a->fe_adap[0].fe->ops.info.name)); + } else { + dvb_frontend_detach(a->fe_adap[0].fe); + a->fe_adap[0].fe = NULL; + } + } + + technisat_usb2_set_led_timer(a->dev, 1, 1); + + return a->fe_adap[0].fe == NULL ? -ENODEV : 0; +} + +/* Remote control */ + +/* the device is giving providing raw IR-signals to the host mapping + * it only to one remote control is just the default implementation + */ +#define NOMINAL_IR_BIT_TRANSITION_TIME_US 889 +#define NOMINAL_IR_BIT_TIME_US (2 * NOMINAL_IR_BIT_TRANSITION_TIME_US) + +#define FIRMWARE_CLOCK_TICK 83333 +#define FIRMWARE_CLOCK_DIVISOR 256 + +#define IR_PERCENT_TOLERANCE 15 + +#define NOMINAL_IR_BIT_TRANSITION_TICKS ((NOMINAL_IR_BIT_TRANSITION_TIME_US * 1000 * 1000) / FIRMWARE_CLOCK_TICK) +#define NOMINAL_IR_BIT_TRANSITION_TICK_COUNT (NOMINAL_IR_BIT_TRANSITION_TICKS / FIRMWARE_CLOCK_DIVISOR) + +#define NOMINAL_IR_BIT_TIME_TICKS ((NOMINAL_IR_BIT_TIME_US * 1000 * 1000) / FIRMWARE_CLOCK_TICK) +#define NOMINAL_IR_BIT_TIME_TICK_COUNT (NOMINAL_IR_BIT_TIME_TICKS / FIRMWARE_CLOCK_DIVISOR) + +#define MINIMUM_IR_BIT_TRANSITION_TICK_COUNT (NOMINAL_IR_BIT_TRANSITION_TICK_COUNT - ((NOMINAL_IR_BIT_TRANSITION_TICK_COUNT * IR_PERCENT_TOLERANCE) / 100)) +#define MAXIMUM_IR_BIT_TRANSITION_TICK_COUNT (NOMINAL_IR_BIT_TRANSITION_TICK_COUNT + ((NOMINAL_IR_BIT_TRANSITION_TICK_COUNT * IR_PERCENT_TOLERANCE) / 100)) + +#define MINIMUM_IR_BIT_TIME_TICK_COUNT (NOMINAL_IR_BIT_TIME_TICK_COUNT - ((NOMINAL_IR_BIT_TIME_TICK_COUNT * IR_PERCENT_TOLERANCE) / 100)) +#define MAXIMUM_IR_BIT_TIME_TICK_COUNT (NOMINAL_IR_BIT_TIME_TICK_COUNT + ((NOMINAL_IR_BIT_TIME_TICK_COUNT * IR_PERCENT_TOLERANCE) / 100)) + +static int technisat_usb2_get_ir(struct dvb_usb_device *d) +{ + u8 buf[62], *b; + int ret; + struct ir_raw_event ev; + + buf[0] = GET_IR_DATA_VENDOR_REQUEST; + buf[1] = 0x08; + buf[2] = 0x8f; + buf[3] = MINIMUM_IR_BIT_TRANSITION_TICK_COUNT; + buf[4] = MAXIMUM_IR_BIT_TIME_TICK_COUNT; + + if (mutex_lock_interruptible(&d->i2c_mutex) < 0) + return -EAGAIN; + ret = usb_control_msg(d->udev, usb_sndctrlpipe(d->udev, 0), + GET_IR_DATA_VENDOR_REQUEST, + USB_TYPE_VENDOR | USB_DIR_OUT, + 0, 0, + buf, 5, 500); + if (ret < 0) + goto unlock; + + buf[1] = 0; + buf[2] = 0; + ret = usb_control_msg(d->udev, usb_rcvctrlpipe(d->udev, 0), + GET_IR_DATA_VENDOR_REQUEST, + USB_TYPE_VENDOR | USB_DIR_IN, + 0x8080, 0, + buf, sizeof(buf), 500); + +unlock: + mutex_unlock(&d->i2c_mutex); + + if (ret < 0) + return ret; + + if (ret == 1) + return 0; /* no key pressed */ + + /* decoding */ + b = buf+1; + +#if 0 + deb_rc("RC: %d ", ret); + debug_dump(b, ret, deb_rc); +#endif + + ev.pulse = 0; + while (1) { + ev.pulse = !ev.pulse; + ev.duration = (*b * FIRMWARE_CLOCK_DIVISOR * FIRMWARE_CLOCK_TICK) / 1000; + ir_raw_event_store(d->rc_dev, &ev); + + b++; + if (*b == 0xff) { + ev.pulse = 0; + ev.duration = 888888*2; + ir_raw_event_store(d->rc_dev, &ev); + break; + } + } + + ir_raw_event_handle(d->rc_dev); + + return 1; +} + +static int technisat_usb2_rc_query(struct dvb_usb_device *d) +{ + int ret = technisat_usb2_get_ir(d); + + if (ret < 0) + return ret; + + if (ret == 0) + return 0; + + if (!disable_led_control) + technisat_usb2_set_led(d, 1, LED_BLINK); + + return 0; +} + +/* DVB-USB and USB stuff follows */ +static struct usb_device_id technisat_usb2_id_table[] = { + { USB_DEVICE(USB_VID_TECHNISAT, USB_PID_TECHNISAT_USB2_DVB_S2) }, + { 0 } /* Terminating entry */ +}; + +/* device description */ +static struct dvb_usb_device_properties technisat_usb2_devices = { + .caps = DVB_USB_IS_AN_I2C_ADAPTER, + + .usb_ctrl = CYPRESS_FX2, + + .identify_state = technisat_usb2_identify_state, + .firmware = "dvb-usb-SkyStar_USB_HD_FW_v17_63.HEX.fw", + + .size_of_priv = sizeof(struct technisat_usb2_state), + + .i2c_algo = &technisat_usb2_i2c_algo, + + .power_ctrl = technisat_usb2_power_ctrl, + .read_mac_address = technisat_usb2_read_mac_address, + + .num_adapters = 1, + .adapter = { + { + .num_frontends = 1, + .fe = {{ + .frontend_attach = technisat_usb2_frontend_attach, + + .stream = { + .type = USB_ISOC, + .count = 8, + .endpoint = 0x2, + .u = { + .isoc = { + .framesperurb = 32, + .framesize = 2048, + .interval = 3, + } + } + }, + }}, + .size_of_priv = 0, + }, + }, + + .num_device_descs = 1, + .devices = { + { "Technisat SkyStar USB HD (DVB-S/S2)", + { &technisat_usb2_id_table[0], NULL }, + { NULL }, + }, + }, + + .rc.core = { + .rc_interval = 100, + .rc_codes = RC_MAP_TECHNISAT_USB2, + .module_name = "technisat-usb2", + .rc_query = technisat_usb2_rc_query, + .allowed_protos = RC_TYPE_ALL, + .driver_type = RC_DRIVER_IR_RAW, + } +}; + +static int technisat_usb2_probe(struct usb_interface *intf, + const struct usb_device_id *id) +{ + struct dvb_usb_device *dev; + + if (dvb_usb_device_init(intf, &technisat_usb2_devices, THIS_MODULE, + &dev, adapter_nr) != 0) + return -ENODEV; + + if (dev) { + struct technisat_usb2_state *state = dev->priv; + state->dev = dev; + + if (!disable_led_control) { + INIT_DELAYED_WORK(&state->green_led_work, + technisat_usb2_green_led_control); + schedule_delayed_work(&state->green_led_work, + msecs_to_jiffies(500)); + } + } + + return 0; +} + +static void technisat_usb2_disconnect(struct usb_interface *intf) +{ + struct dvb_usb_device *dev = usb_get_intfdata(intf); + + /* work and stuff was only created when the device is is hot-state */ + if (dev != NULL) { + struct technisat_usb2_state *state = dev->priv; + if (state != NULL) + cancel_delayed_work_sync(&state->green_led_work); + } + + dvb_usb_device_exit(intf); +} + +static struct usb_driver technisat_usb2_driver = { + .name = "dvb_usb_technisat_usb2", + .probe = technisat_usb2_probe, + .disconnect = technisat_usb2_disconnect, + .id_table = technisat_usb2_id_table, +}; + +module_usb_driver(technisat_usb2_driver); + +MODULE_AUTHOR("Patrick Boettcher "); +MODULE_DESCRIPTION("Driver for Technisat DVB-S/S2 USB 2.0 device"); +MODULE_VERSION("1.0"); +MODULE_LICENSE("GPL"); diff --git a/drivers/media/usb/dvb-usb/ttusb2.c b/drivers/media/usb/dvb-usb/ttusb2.c new file mode 100644 index 000000000000..e53a1061cb8e --- /dev/null +++ b/drivers/media/usb/dvb-usb/ttusb2.c @@ -0,0 +1,820 @@ +/* DVB USB compliant linux driver for Technotrend DVB USB boxes and clones + * (e.g. Pinnacle 400e DVB-S USB2.0). + * + * The Pinnacle 400e uses the same protocol as the Technotrend USB1.1 boxes. + * + * TDA8263 + TDA10086 + * + * I2C addresses: + * 0x08 - LNBP21PD - LNB power supply + * 0x0e - TDA10086 - Demodulator + * 0x50 - FX2 eeprom + * 0x60 - TDA8263 - Tuner + * 0x78 ??? + * + * Copyright (c) 2002 Holger Waechtler + * Copyright (c) 2003 Felix Domke + * Copyright (C) 2005-6 Patrick Boettcher + * + * This program is free software; you can redistribute it and/or modify it + * under the terms of the GNU General Public License as published by the Free + * Software Foundation, version 2. + * + * see Documentation/dvb/README.dvb-usb for more information + */ +#define DVB_USB_LOG_PREFIX "ttusb2" +#include "dvb-usb.h" + +#include "ttusb2.h" + +#include "tda826x.h" +#include "tda10086.h" +#include "tda1002x.h" +#include "tda10048.h" +#include "tda827x.h" +#include "lnbp21.h" +/* CA */ +#include "dvb_ca_en50221.h" + +/* debug */ +static int dvb_usb_ttusb2_debug; +#define deb_info(args...) dprintk(dvb_usb_ttusb2_debug,0x01,args) +module_param_named(debug,dvb_usb_ttusb2_debug, int, 0644); +MODULE_PARM_DESC(debug, "set debugging level (1=info (or-able))." DVB_USB_DEBUG_STATUS); +static int dvb_usb_ttusb2_debug_ci; +module_param_named(debug_ci,dvb_usb_ttusb2_debug_ci, int, 0644); +MODULE_PARM_DESC(debug_ci, "set debugging ci." DVB_USB_DEBUG_STATUS); + +DVB_DEFINE_MOD_OPT_ADAPTER_NR(adapter_nr); + +#define ci_dbg(format, arg...) \ +do { \ + if (dvb_usb_ttusb2_debug_ci) \ + printk(KERN_DEBUG DVB_USB_LOG_PREFIX \ + ": %s " format "\n" , __func__, ## arg); \ +} while (0) + +enum { + TT3650_CMD_CI_TEST = 0x40, + TT3650_CMD_CI_RD_CTRL, + TT3650_CMD_CI_WR_CTRL, + TT3650_CMD_CI_RD_ATTR, + TT3650_CMD_CI_WR_ATTR, + TT3650_CMD_CI_RESET, + TT3650_CMD_CI_SET_VIDEO_PORT +}; + +struct ttusb2_state { + struct dvb_ca_en50221 ca; + struct mutex ca_mutex; + u8 id; + u16 last_rc_key; +}; + +static int ttusb2_msg(struct dvb_usb_device *d, u8 cmd, + u8 *wbuf, int wlen, u8 *rbuf, int rlen) +{ + struct ttusb2_state *st = d->priv; + u8 *s, *r = NULL; + int ret = 0; + + s = kzalloc(wlen+4, GFP_KERNEL); + if (!s) + return -ENOMEM; + + r = kzalloc(64, GFP_KERNEL); + if (!r) { + kfree(s); + return -ENOMEM; + } + + s[0] = 0xaa; + s[1] = ++st->id; + s[2] = cmd; + s[3] = wlen; + memcpy(&s[4],wbuf,wlen); + + ret = dvb_usb_generic_rw(d, s, wlen+4, r, 64, 0); + + if (ret != 0 || + r[0] != 0x55 || + r[1] != s[1] || + r[2] != cmd || + (rlen > 0 && r[3] != rlen)) { + warn("there might have been an error during control message transfer. (rlen = %d, was %d)",rlen,r[3]); + kfree(s); + kfree(r); + return -EIO; + } + + if (rlen > 0) + memcpy(rbuf, &r[4], rlen); + + kfree(s); + kfree(r); + + return 0; +} + +/* ci */ +static int tt3650_ci_msg(struct dvb_usb_device *d, u8 cmd, u8 *data, unsigned int write_len, unsigned int read_len) +{ + int ret; + u8 rx[60];/* (64 -4) */ + ret = ttusb2_msg(d, cmd, data, write_len, rx, read_len); + if (!ret) + memcpy(data, rx, read_len); + return ret; +} + +static int tt3650_ci_msg_locked(struct dvb_ca_en50221 *ca, u8 cmd, u8 *data, unsigned int write_len, unsigned int read_len) +{ + struct dvb_usb_device *d = ca->data; + struct ttusb2_state *state = d->priv; + int ret; + + mutex_lock(&state->ca_mutex); + ret = tt3650_ci_msg(d, cmd, data, write_len, read_len); + mutex_unlock(&state->ca_mutex); + + return ret; +} + +static int tt3650_ci_read_attribute_mem(struct dvb_ca_en50221 *ca, int slot, int address) +{ + u8 buf[3]; + int ret = 0; + + if (slot) + return -EINVAL; + + buf[0] = (address >> 8) & 0x0F; + buf[1] = address; + + + ret = tt3650_ci_msg_locked(ca, TT3650_CMD_CI_RD_ATTR, buf, 2, 3); + + ci_dbg("%04x -> %d 0x%02x", address, ret, buf[2]); + + if (ret < 0) + return ret; + + return buf[2]; +} + +static int tt3650_ci_write_attribute_mem(struct dvb_ca_en50221 *ca, int slot, int address, u8 value) +{ + u8 buf[3]; + + ci_dbg("%d 0x%04x 0x%02x", slot, address, value); + + if (slot) + return -EINVAL; + + buf[0] = (address >> 8) & 0x0F; + buf[1] = address; + buf[2] = value; + + return tt3650_ci_msg_locked(ca, TT3650_CMD_CI_WR_ATTR, buf, 3, 3); +} + +static int tt3650_ci_read_cam_control(struct dvb_ca_en50221 *ca, int slot, u8 address) +{ + u8 buf[2]; + int ret; + + if (slot) + return -EINVAL; + + buf[0] = address & 3; + + ret = tt3650_ci_msg_locked(ca, TT3650_CMD_CI_RD_CTRL, buf, 1, 2); + + ci_dbg("0x%02x -> %d 0x%02x", address, ret, buf[1]); + + if (ret < 0) + return ret; + + return buf[1]; +} + +static int tt3650_ci_write_cam_control(struct dvb_ca_en50221 *ca, int slot, u8 address, u8 value) +{ + u8 buf[2]; + + ci_dbg("%d 0x%02x 0x%02x", slot, address, value); + + if (slot) + return -EINVAL; + + buf[0] = address; + buf[1] = value; + + return tt3650_ci_msg_locked(ca, TT3650_CMD_CI_WR_CTRL, buf, 2, 2); +} + +static int tt3650_ci_set_video_port(struct dvb_ca_en50221 *ca, int slot, int enable) +{ + u8 buf[1]; + int ret; + + ci_dbg("%d %d", slot, enable); + + if (slot) + return -EINVAL; + + buf[0] = enable; + + ret = tt3650_ci_msg_locked(ca, TT3650_CMD_CI_SET_VIDEO_PORT, buf, 1, 1); + if (ret < 0) + return ret; + + if (enable != buf[0]) { + err("CI not %sabled.", enable ? "en" : "dis"); + return -EIO; + } + + return 0; +} + +static int tt3650_ci_slot_shutdown(struct dvb_ca_en50221 *ca, int slot) +{ + return tt3650_ci_set_video_port(ca, slot, 0); +} + +static int tt3650_ci_slot_ts_enable(struct dvb_ca_en50221 *ca, int slot) +{ + return tt3650_ci_set_video_port(ca, slot, 1); +} + +static int tt3650_ci_slot_reset(struct dvb_ca_en50221 *ca, int slot) +{ + struct dvb_usb_device *d = ca->data; + struct ttusb2_state *state = d->priv; + u8 buf[1]; + int ret; + + ci_dbg("%d", slot); + + if (slot) + return -EINVAL; + + buf[0] = 0; + + mutex_lock(&state->ca_mutex); + + ret = tt3650_ci_msg(d, TT3650_CMD_CI_RESET, buf, 1, 1); + if (ret) + goto failed; + + msleep(500); + + buf[0] = 1; + + ret = tt3650_ci_msg(d, TT3650_CMD_CI_RESET, buf, 1, 1); + if (ret) + goto failed; + + msleep(500); + + buf[0] = 0; /* FTA */ + + ret = tt3650_ci_msg(d, TT3650_CMD_CI_SET_VIDEO_PORT, buf, 1, 1); + + msleep(1100); + + failed: + mutex_unlock(&state->ca_mutex); + + return ret; +} + +static int tt3650_ci_poll_slot_status(struct dvb_ca_en50221 *ca, int slot, int open) +{ + u8 buf[1]; + int ret; + + if (slot) + return -EINVAL; + + ret = tt3650_ci_msg_locked(ca, TT3650_CMD_CI_TEST, buf, 0, 1); + if (ret) + return ret; + + if (1 == buf[0]) { + return DVB_CA_EN50221_POLL_CAM_PRESENT | + DVB_CA_EN50221_POLL_CAM_READY; + } + return 0; +} + +static void tt3650_ci_uninit(struct dvb_usb_device *d) +{ + struct ttusb2_state *state; + + ci_dbg(""); + + if (NULL == d) + return; + + state = d->priv; + if (NULL == state) + return; + + if (NULL == state->ca.data) + return; + + dvb_ca_en50221_release(&state->ca); + + memset(&state->ca, 0, sizeof(state->ca)); +} + +static int tt3650_ci_init(struct dvb_usb_adapter *a) +{ + struct dvb_usb_device *d = a->dev; + struct ttusb2_state *state = d->priv; + int ret; + + ci_dbg(""); + + mutex_init(&state->ca_mutex); + + state->ca.owner = THIS_MODULE; + state->ca.read_attribute_mem = tt3650_ci_read_attribute_mem; + state->ca.write_attribute_mem = tt3650_ci_write_attribute_mem; + state->ca.read_cam_control = tt3650_ci_read_cam_control; + state->ca.write_cam_control = tt3650_ci_write_cam_control; + state->ca.slot_reset = tt3650_ci_slot_reset; + state->ca.slot_shutdown = tt3650_ci_slot_shutdown; + state->ca.slot_ts_enable = tt3650_ci_slot_ts_enable; + state->ca.poll_slot_status = tt3650_ci_poll_slot_status; + state->ca.data = d; + + ret = dvb_ca_en50221_init(&a->dvb_adap, + &state->ca, + /* flags */ 0, + /* n_slots */ 1); + if (ret) { + err("Cannot initialize CI: Error %d.", ret); + memset(&state->ca, 0, sizeof(state->ca)); + return ret; + } + + info("CI initialized."); + + return 0; +} + +static int ttusb2_i2c_xfer(struct i2c_adapter *adap,struct i2c_msg msg[],int num) +{ + struct dvb_usb_device *d = i2c_get_adapdata(adap); + static u8 obuf[60], ibuf[60]; + int i, write_read, read; + + if (mutex_lock_interruptible(&d->i2c_mutex) < 0) + return -EAGAIN; + + if (num > 2) + warn("more than 2 i2c messages at a time is not handled yet. TODO."); + + for (i = 0; i < num; i++) { + write_read = i+1 < num && (msg[i+1].flags & I2C_M_RD); + read = msg[i].flags & I2C_M_RD; + + obuf[0] = (msg[i].addr << 1) | (write_read | read); + if (read) + obuf[1] = 0; + else + obuf[1] = msg[i].len; + + /* read request */ + if (write_read) + obuf[2] = msg[i+1].len; + else if (read) + obuf[2] = msg[i].len; + else + obuf[2] = 0; + + memcpy(&obuf[3], msg[i].buf, msg[i].len); + + if (ttusb2_msg(d, CMD_I2C_XFER, obuf, obuf[1]+3, ibuf, obuf[2] + 3) < 0) { + err("i2c transfer failed."); + break; + } + + if (write_read) { + memcpy(msg[i+1].buf, &ibuf[3], msg[i+1].len); + i++; + } else if (read) + memcpy(msg[i].buf, &ibuf[3], msg[i].len); + } + + mutex_unlock(&d->i2c_mutex); + return i; +} + +static u32 ttusb2_i2c_func(struct i2c_adapter *adapter) +{ + return I2C_FUNC_I2C; +} + +static struct i2c_algorithm ttusb2_i2c_algo = { + .master_xfer = ttusb2_i2c_xfer, + .functionality = ttusb2_i2c_func, +}; + +/* command to poll IR receiver (copied from pctv452e.c) */ +#define CMD_GET_IR_CODE 0x1b + +/* IR */ +static int tt3650_rc_query(struct dvb_usb_device *d) +{ + int ret; + u8 rx[9]; /* A CMD_GET_IR_CODE reply is 9 bytes long */ + struct ttusb2_state *st = d->priv; + ret = ttusb2_msg(d, CMD_GET_IR_CODE, NULL, 0, rx, sizeof(rx)); + if (ret != 0) + return ret; + + if (rx[8] & 0x01) { + /* got a "press" event */ + st->last_rc_key = (rx[3] << 8) | rx[2]; + deb_info("%s: cmd=0x%02x sys=0x%02x\n", __func__, rx[2], rx[3]); + rc_keydown(d->rc_dev, st->last_rc_key, 0); + } else if (st->last_rc_key) { + rc_keyup(d->rc_dev); + st->last_rc_key = 0; + } + + return 0; +} + + +/* Callbacks for DVB USB */ +static int ttusb2_identify_state (struct usb_device *udev, struct + dvb_usb_device_properties *props, struct dvb_usb_device_description **desc, + int *cold) +{ + *cold = udev->descriptor.iManufacturer == 0 && udev->descriptor.iProduct == 0; + return 0; +} + +static int ttusb2_power_ctrl(struct dvb_usb_device *d, int onoff) +{ + u8 b = onoff; + ttusb2_msg(d, CMD_POWER, &b, 0, NULL, 0); + return ttusb2_msg(d, CMD_POWER, &b, 1, NULL, 0); +} + + +static struct tda10086_config tda10086_config = { + .demod_address = 0x0e, + .invert = 0, + .diseqc_tone = 1, + .xtal_freq = TDA10086_XTAL_16M, +}; + +static struct tda10023_config tda10023_config = { + .demod_address = 0x0c, + .invert = 0, + .xtal = 16000000, + .pll_m = 11, + .pll_p = 3, + .pll_n = 1, + .deltaf = 0xa511, +}; + +static struct tda10048_config tda10048_config = { + .demod_address = 0x10 >> 1, + .output_mode = TDA10048_PARALLEL_OUTPUT, + .inversion = TDA10048_INVERSION_ON, + .dtv6_if_freq_khz = TDA10048_IF_4000, + .dtv7_if_freq_khz = TDA10048_IF_4500, + .dtv8_if_freq_khz = TDA10048_IF_5000, + .clk_freq_khz = TDA10048_CLK_16000, + .no_firmware = 1, + .set_pll = true , + .pll_m = 5, + .pll_n = 3, + .pll_p = 0, +}; + +static struct tda827x_config tda827x_config = { + .config = 0, +}; + +static int ttusb2_frontend_tda10086_attach(struct dvb_usb_adapter *adap) +{ + if (usb_set_interface(adap->dev->udev,0,3) < 0) + err("set interface to alts=3 failed"); + + if ((adap->fe_adap[0].fe = dvb_attach(tda10086_attach, &tda10086_config, &adap->dev->i2c_adap)) == NULL) { + deb_info("TDA10086 attach failed\n"); + return -ENODEV; + } + + return 0; +} + +static int ttusb2_ct3650_i2c_gate_ctrl(struct dvb_frontend *fe, int enable) +{ + struct dvb_usb_adapter *adap = fe->dvb->priv; + + return adap->fe_adap[0].fe->ops.i2c_gate_ctrl(adap->fe_adap[0].fe, enable); +} + +static int ttusb2_frontend_tda10023_attach(struct dvb_usb_adapter *adap) +{ + if (usb_set_interface(adap->dev->udev, 0, 3) < 0) + err("set interface to alts=3 failed"); + + if (adap->fe_adap[0].fe == NULL) { + /* FE 0 DVB-C */ + adap->fe_adap[0].fe = dvb_attach(tda10023_attach, + &tda10023_config, &adap->dev->i2c_adap, 0x48); + + if (adap->fe_adap[0].fe == NULL) { + deb_info("TDA10023 attach failed\n"); + return -ENODEV; + } + tt3650_ci_init(adap); + } else { + adap->fe_adap[1].fe = dvb_attach(tda10048_attach, + &tda10048_config, &adap->dev->i2c_adap); + + if (adap->fe_adap[1].fe == NULL) { + deb_info("TDA10048 attach failed\n"); + return -ENODEV; + } + + /* tuner is behind TDA10023 I2C-gate */ + adap->fe_adap[1].fe->ops.i2c_gate_ctrl = ttusb2_ct3650_i2c_gate_ctrl; + + } + + return 0; +} + +static int ttusb2_tuner_tda827x_attach(struct dvb_usb_adapter *adap) +{ + struct dvb_frontend *fe; + + /* MFE: select correct FE to attach tuner since that's called twice */ + if (adap->fe_adap[1].fe == NULL) + fe = adap->fe_adap[0].fe; + else + fe = adap->fe_adap[1].fe; + + /* attach tuner */ + if (dvb_attach(tda827x_attach, fe, 0x61, &adap->dev->i2c_adap, &tda827x_config) == NULL) { + printk(KERN_ERR "%s: No tda827x found!\n", __func__); + return -ENODEV; + } + return 0; +} + +static int ttusb2_tuner_tda826x_attach(struct dvb_usb_adapter *adap) +{ + if (dvb_attach(tda826x_attach, adap->fe_adap[0].fe, 0x60, &adap->dev->i2c_adap, 0) == NULL) { + deb_info("TDA8263 attach failed\n"); + return -ENODEV; + } + + if (dvb_attach(lnbp21_attach, adap->fe_adap[0].fe, &adap->dev->i2c_adap, 0, 0) == NULL) { + deb_info("LNBP21 attach failed\n"); + return -ENODEV; + } + return 0; +} + +/* DVB USB Driver stuff */ +static struct dvb_usb_device_properties ttusb2_properties; +static struct dvb_usb_device_properties ttusb2_properties_s2400; +static struct dvb_usb_device_properties ttusb2_properties_ct3650; + +static void ttusb2_usb_disconnect(struct usb_interface *intf) +{ + struct dvb_usb_device *d = usb_get_intfdata(intf); + + tt3650_ci_uninit(d); + dvb_usb_device_exit(intf); +} + +static int ttusb2_probe(struct usb_interface *intf, + const struct usb_device_id *id) +{ + if (0 == dvb_usb_device_init(intf, &ttusb2_properties, + THIS_MODULE, NULL, adapter_nr) || + 0 == dvb_usb_device_init(intf, &ttusb2_properties_s2400, + THIS_MODULE, NULL, adapter_nr) || + 0 == dvb_usb_device_init(intf, &ttusb2_properties_ct3650, + THIS_MODULE, NULL, adapter_nr)) + return 0; + return -ENODEV; +} + +static struct usb_device_id ttusb2_table [] = { + { USB_DEVICE(USB_VID_PINNACLE, USB_PID_PCTV_400E) }, + { USB_DEVICE(USB_VID_PINNACLE, USB_PID_PCTV_450E) }, + { USB_DEVICE(USB_VID_TECHNOTREND, + USB_PID_TECHNOTREND_CONNECT_S2400) }, + { USB_DEVICE(USB_VID_TECHNOTREND, + USB_PID_TECHNOTREND_CONNECT_CT3650) }, + {} /* Terminating entry */ +}; +MODULE_DEVICE_TABLE (usb, ttusb2_table); + +static struct dvb_usb_device_properties ttusb2_properties = { + .caps = DVB_USB_IS_AN_I2C_ADAPTER, + + .usb_ctrl = CYPRESS_FX2, + .firmware = "dvb-usb-pctv-400e-01.fw", + + .size_of_priv = sizeof(struct ttusb2_state), + + .num_adapters = 1, + .adapter = { + { + .num_frontends = 1, + .fe = {{ + .streaming_ctrl = NULL, // ttusb2_streaming_ctrl, + + .frontend_attach = ttusb2_frontend_tda10086_attach, + .tuner_attach = ttusb2_tuner_tda826x_attach, + + /* parameter for the MPEG2-data transfer */ + .stream = { + .type = USB_ISOC, + .count = 5, + .endpoint = 0x02, + .u = { + .isoc = { + .framesperurb = 4, + .framesize = 940, + .interval = 1, + } + } + } + }}, + } + }, + + .power_ctrl = ttusb2_power_ctrl, + .identify_state = ttusb2_identify_state, + + .i2c_algo = &ttusb2_i2c_algo, + + .generic_bulk_ctrl_endpoint = 0x01, + + .num_device_descs = 2, + .devices = { + { "Pinnacle 400e DVB-S USB2.0", + { &ttusb2_table[0], NULL }, + { NULL }, + }, + { "Pinnacle 450e DVB-S USB2.0", + { &ttusb2_table[1], NULL }, + { NULL }, + }, + } +}; + +static struct dvb_usb_device_properties ttusb2_properties_s2400 = { + .caps = DVB_USB_IS_AN_I2C_ADAPTER, + + .usb_ctrl = CYPRESS_FX2, + .firmware = "dvb-usb-tt-s2400-01.fw", + + .size_of_priv = sizeof(struct ttusb2_state), + + .num_adapters = 1, + .adapter = { + { + .num_frontends = 1, + .fe = {{ + .streaming_ctrl = NULL, + + .frontend_attach = ttusb2_frontend_tda10086_attach, + .tuner_attach = ttusb2_tuner_tda826x_attach, + + /* parameter for the MPEG2-data transfer */ + .stream = { + .type = USB_ISOC, + .count = 5, + .endpoint = 0x02, + .u = { + .isoc = { + .framesperurb = 4, + .framesize = 940, + .interval = 1, + } + } + } + }}, + } + }, + + .power_ctrl = ttusb2_power_ctrl, + .identify_state = ttusb2_identify_state, + + .i2c_algo = &ttusb2_i2c_algo, + + .generic_bulk_ctrl_endpoint = 0x01, + + .num_device_descs = 1, + .devices = { + { "Technotrend TT-connect S-2400", + { &ttusb2_table[2], NULL }, + { NULL }, + }, + } +}; + +static struct dvb_usb_device_properties ttusb2_properties_ct3650 = { + .caps = DVB_USB_IS_AN_I2C_ADAPTER, + + .usb_ctrl = CYPRESS_FX2, + + .size_of_priv = sizeof(struct ttusb2_state), + + .rc.core = { + .rc_interval = 150, /* Less than IR_KEYPRESS_TIMEOUT */ + .rc_codes = RC_MAP_TT_1500, + .rc_query = tt3650_rc_query, + .allowed_protos = RC_TYPE_UNKNOWN, + }, + + .num_adapters = 1, + .adapter = { + { + .num_frontends = 2, + .fe = {{ + .streaming_ctrl = NULL, + + .frontend_attach = ttusb2_frontend_tda10023_attach, + .tuner_attach = ttusb2_tuner_tda827x_attach, + + /* parameter for the MPEG2-data transfer */ + .stream = { + .type = USB_ISOC, + .count = 5, + .endpoint = 0x02, + .u = { + .isoc = { + .framesperurb = 4, + .framesize = 940, + .interval = 1, + } + } + } + }, { + .streaming_ctrl = NULL, + + .frontend_attach = ttusb2_frontend_tda10023_attach, + .tuner_attach = ttusb2_tuner_tda827x_attach, + + /* parameter for the MPEG2-data transfer */ + .stream = { + .type = USB_ISOC, + .count = 5, + .endpoint = 0x02, + .u = { + .isoc = { + .framesperurb = 4, + .framesize = 940, + .interval = 1, + } + } + } + }}, + }, + }, + + .power_ctrl = ttusb2_power_ctrl, + .identify_state = ttusb2_identify_state, + + .i2c_algo = &ttusb2_i2c_algo, + + .generic_bulk_ctrl_endpoint = 0x01, + + .num_device_descs = 1, + .devices = { + { "Technotrend TT-connect CT-3650", + .warm_ids = { &ttusb2_table[3], NULL }, + }, + } +}; + +static struct usb_driver ttusb2_driver = { + .name = "dvb_usb_ttusb2", + .probe = ttusb2_probe, + .disconnect = ttusb2_usb_disconnect, + .id_table = ttusb2_table, +}; + +module_usb_driver(ttusb2_driver); + +MODULE_AUTHOR("Patrick Boettcher "); +MODULE_DESCRIPTION("Driver for Pinnacle PCTV 400e DVB-S USB2.0"); +MODULE_VERSION("1.0"); +MODULE_LICENSE("GPL"); diff --git a/drivers/media/usb/dvb-usb/ttusb2.h b/drivers/media/usb/dvb-usb/ttusb2.h new file mode 100644 index 000000000000..52a63af40896 --- /dev/null +++ b/drivers/media/usb/dvb-usb/ttusb2.h @@ -0,0 +1,70 @@ +/* DVB USB compliant linux driver for Technotrend DVB USB boxes and clones + * (e.g. Pinnacle 400e DVB-S USB2.0). + * + * Copyright (c) 2002 Holger Waechtler + * Copyright (c) 2003 Felix Domke + * Copyright (C) 2005-6 Patrick Boettcher + * + * This program is free software; you can redistribute it and/or modify it + * under the terms of the GNU General Public License as published by the Free + * Software Foundation, version 2. + * + * see Documentation/dvb/README.dvb-usb for more information + */ +#ifndef _DVB_USB_TTUSB2_H_ +#define _DVB_USB_TTUSB2_H_ + +/* TTUSB protocol + * + * always to messages (out/in) + * out message: + * 0xaa + * + * in message (complete block is always 0x40 bytes long) + * 0x55 + * + * id is incremented for each transaction + */ + +#define CMD_DSP_DOWNLOAD 0x13 +/* out data: [28] + * last block must be empty */ + +#define CMD_DSP_BOOT 0x14 +/* out data: nothing */ + +#define CMD_POWER 0x15 +/* out data: */ + +#define CMD_LNB 0x16 +/* out data: <18V=0,13V=1> */ + +#define CMD_GET_VERSION 0x17 +/* in data: [5] */ + +#define CMD_DISEQC 0x18 +/* out data: [cmdlen] */ + +#define CMD_PID_ENABLE 0x22 +/* out data: */ + +#define CMD_PID_DISABLE 0x23 +/* out data: */ + +#define CMD_FILTER_ENABLE 0x24 +/* out data: [12] [12] */ + +#define CMD_FILTER_DISABLE 0x25 +/* out data: */ + +#define CMD_GET_DSP_VERSION 0x26 +/* in data: [28] */ + +#define CMD_I2C_XFER 0x31 +/* out data: [sndlen] + * in data: [rcvlen] */ + +#define CMD_I2C_BITRATE 0x32 +/* out data: */ + +#endif diff --git a/drivers/media/usb/dvb-usb/umt-010.c b/drivers/media/usb/dvb-usb/umt-010.c new file mode 100644 index 000000000000..9b042292e788 --- /dev/null +++ b/drivers/media/usb/dvb-usb/umt-010.c @@ -0,0 +1,151 @@ +/* DVB USB framework compliant Linux driver for the HanfTek UMT-010 USB2.0 + * DVB-T receiver. + * + * Copyright (C) 2004-5 Patrick Boettcher (patrick.boettcher@desy.de) + * + * This program is free software; you can redistribute it and/or modify it + * under the terms of the GNU General Public License as published by the Free + * Software Foundation, version 2. + * + * see Documentation/dvb/README.dvb-usb for more information + */ +#include "dibusb.h" + +#include "mt352.h" + +DVB_DEFINE_MOD_OPT_ADAPTER_NR(adapter_nr); + +static int umt_mt352_demod_init(struct dvb_frontend *fe) +{ + static u8 mt352_clock_config[] = { 0x89, 0xb8, 0x2d }; + static u8 mt352_reset[] = { 0x50, 0x80 }; + static u8 mt352_mclk_ratio[] = { 0x8b, 0x00 }; + static u8 mt352_adc_ctl_1_cfg[] = { 0x8E, 0x40 }; + static u8 mt352_agc_cfg[] = { 0x67, 0x10, 0xa0 }; + + static u8 mt352_sec_agc_cfg1[] = { 0x6a, 0xff }; + static u8 mt352_sec_agc_cfg2[] = { 0x6d, 0xff }; + static u8 mt352_sec_agc_cfg3[] = { 0x70, 0x40 }; + static u8 mt352_sec_agc_cfg4[] = { 0x7b, 0x03 }; + static u8 mt352_sec_agc_cfg5[] = { 0x7d, 0x0f }; + + static u8 mt352_acq_ctl[] = { 0x53, 0x50 }; + static u8 mt352_input_freq_1[] = { 0x56, 0x31, 0x06 }; + + mt352_write(fe, mt352_clock_config, sizeof(mt352_clock_config)); + udelay(2000); + mt352_write(fe, mt352_reset, sizeof(mt352_reset)); + mt352_write(fe, mt352_mclk_ratio, sizeof(mt352_mclk_ratio)); + + mt352_write(fe, mt352_adc_ctl_1_cfg, sizeof(mt352_adc_ctl_1_cfg)); + mt352_write(fe, mt352_agc_cfg, sizeof(mt352_agc_cfg)); + + mt352_write(fe, mt352_sec_agc_cfg1, sizeof(mt352_sec_agc_cfg1)); + mt352_write(fe, mt352_sec_agc_cfg2, sizeof(mt352_sec_agc_cfg2)); + mt352_write(fe, mt352_sec_agc_cfg3, sizeof(mt352_sec_agc_cfg3)); + mt352_write(fe, mt352_sec_agc_cfg4, sizeof(mt352_sec_agc_cfg4)); + mt352_write(fe, mt352_sec_agc_cfg5, sizeof(mt352_sec_agc_cfg5)); + + mt352_write(fe, mt352_acq_ctl, sizeof(mt352_acq_ctl)); + mt352_write(fe, mt352_input_freq_1, sizeof(mt352_input_freq_1)); + + return 0; +} + +static int umt_mt352_frontend_attach(struct dvb_usb_adapter *adap) +{ + struct mt352_config umt_config; + + memset(&umt_config,0,sizeof(struct mt352_config)); + umt_config.demod_init = umt_mt352_demod_init; + umt_config.demod_address = 0xf; + + adap->fe_adap[0].fe = dvb_attach(mt352_attach, &umt_config, &adap->dev->i2c_adap); + + return 0; +} + +static int umt_tuner_attach (struct dvb_usb_adapter *adap) +{ + dvb_attach(dvb_pll_attach, adap->fe_adap[0].fe, 0x61, NULL, DVB_PLL_TUA6034); + return 0; +} + +/* USB Driver stuff */ +static struct dvb_usb_device_properties umt_properties; + +static int umt_probe(struct usb_interface *intf, + const struct usb_device_id *id) +{ + if (0 == dvb_usb_device_init(intf, &umt_properties, + THIS_MODULE, NULL, adapter_nr)) + return 0; + return -EINVAL; +} + +/* do not change the order of the ID table */ +static struct usb_device_id umt_table [] = { +/* 00 */ { USB_DEVICE(USB_VID_HANFTEK, USB_PID_HANFTEK_UMT_010_COLD) }, +/* 01 */ { USB_DEVICE(USB_VID_HANFTEK, USB_PID_HANFTEK_UMT_010_WARM) }, + { } /* Terminating entry */ +}; +MODULE_DEVICE_TABLE (usb, umt_table); + +static struct dvb_usb_device_properties umt_properties = { + .caps = DVB_USB_IS_AN_I2C_ADAPTER, + + .usb_ctrl = CYPRESS_FX2, + .firmware = "dvb-usb-umt-010-02.fw", + + .num_adapters = 1, + .adapter = { + { + .num_frontends = 1, + .fe = {{ + .streaming_ctrl = dibusb2_0_streaming_ctrl, + .frontend_attach = umt_mt352_frontend_attach, + .tuner_attach = umt_tuner_attach, + + /* parameter for the MPEG2-data transfer */ + .stream = { + .type = USB_BULK, + .count = MAX_NO_URBS_FOR_DATA_STREAM, + .endpoint = 0x06, + .u = { + .bulk = { + .buffersize = 512, + } + } + }, + }}, + .size_of_priv = sizeof(struct dibusb_state), + } + }, + .power_ctrl = dibusb_power_ctrl, + + .i2c_algo = &dibusb_i2c_algo, + + .generic_bulk_ctrl_endpoint = 0x01, + + .num_device_descs = 1, + .devices = { + { "Hanftek UMT-010 DVB-T USB2.0", + { &umt_table[0], NULL }, + { &umt_table[1], NULL }, + }, + } +}; + +static struct usb_driver umt_driver = { + .name = "dvb_usb_umt_010", + .probe = umt_probe, + .disconnect = dvb_usb_device_exit, + .id_table = umt_table, +}; + +module_usb_driver(umt_driver); + +MODULE_AUTHOR("Patrick Boettcher "); +MODULE_DESCRIPTION("Driver for HanfTek UMT 010 USB2.0 DVB-T device"); +MODULE_VERSION("1.0"); +MODULE_LICENSE("GPL"); diff --git a/drivers/media/usb/dvb-usb/usb-urb.c b/drivers/media/usb/dvb-usb/usb-urb.c new file mode 100644 index 000000000000..d62ee0f5a165 --- /dev/null +++ b/drivers/media/usb/dvb-usb/usb-urb.c @@ -0,0 +1,254 @@ +/* usb-urb.c is part of the DVB USB library. + * + * Copyright (C) 2004-6 Patrick Boettcher (patrick.boettcher@desy.de) + * see dvb-usb-init.c for copyright information. + * + * This file keeps functions for initializing and handling the + * BULK and ISOC USB data transfers in a generic way. + * Can be used for DVB-only and also, that's the plan, for + * Hybrid USB devices (analog and DVB). + */ +#include "dvb-usb-common.h" + +/* URB stuff for streaming */ +static void usb_urb_complete(struct urb *urb) +{ + struct usb_data_stream *stream = urb->context; + int ptype = usb_pipetype(urb->pipe); + int i; + u8 *b; + + deb_uxfer("'%s' urb completed. status: %d, length: %d/%d, pack_num: %d, errors: %d\n", + ptype == PIPE_ISOCHRONOUS ? "isoc" : "bulk", + urb->status,urb->actual_length,urb->transfer_buffer_length, + urb->number_of_packets,urb->error_count); + + switch (urb->status) { + case 0: /* success */ + case -ETIMEDOUT: /* NAK */ + break; + case -ECONNRESET: /* kill */ + case -ENOENT: + case -ESHUTDOWN: + return; + default: /* error */ + deb_ts("urb completition error %d.\n", urb->status); + break; + } + + b = (u8 *) urb->transfer_buffer; + switch (ptype) { + case PIPE_ISOCHRONOUS: + for (i = 0; i < urb->number_of_packets; i++) { + + if (urb->iso_frame_desc[i].status != 0) + deb_ts("iso frame descriptor has an error: %d\n",urb->iso_frame_desc[i].status); + else if (urb->iso_frame_desc[i].actual_length > 0) + stream->complete(stream, b + urb->iso_frame_desc[i].offset, urb->iso_frame_desc[i].actual_length); + + urb->iso_frame_desc[i].status = 0; + urb->iso_frame_desc[i].actual_length = 0; + } + debug_dump(b,20,deb_uxfer); + break; + case PIPE_BULK: + if (urb->actual_length > 0) + stream->complete(stream, b, urb->actual_length); + break; + default: + err("unknown endpoint type in completition handler."); + return; + } + usb_submit_urb(urb,GFP_ATOMIC); +} + +int usb_urb_kill(struct usb_data_stream *stream) +{ + int i; + for (i = 0; i < stream->urbs_submitted; i++) { + deb_ts("killing URB no. %d.\n",i); + + /* stop the URB */ + usb_kill_urb(stream->urb_list[i]); + } + stream->urbs_submitted = 0; + return 0; +} + +int usb_urb_submit(struct usb_data_stream *stream) +{ + int i,ret; + for (i = 0; i < stream->urbs_initialized; i++) { + deb_ts("submitting URB no. %d\n",i); + if ((ret = usb_submit_urb(stream->urb_list[i],GFP_ATOMIC))) { + err("could not submit URB no. %d - get them all back",i); + usb_urb_kill(stream); + return ret; + } + stream->urbs_submitted++; + } + return 0; +} + +static int usb_free_stream_buffers(struct usb_data_stream *stream) +{ + if (stream->state & USB_STATE_URB_BUF) { + while (stream->buf_num) { + stream->buf_num--; + deb_mem("freeing buffer %d\n",stream->buf_num); + usb_free_coherent(stream->udev, stream->buf_size, + stream->buf_list[stream->buf_num], + stream->dma_addr[stream->buf_num]); + } + } + + stream->state &= ~USB_STATE_URB_BUF; + + return 0; +} + +static int usb_allocate_stream_buffers(struct usb_data_stream *stream, int num, unsigned long size) +{ + stream->buf_num = 0; + stream->buf_size = size; + + deb_mem("all in all I will use %lu bytes for streaming\n",num*size); + + for (stream->buf_num = 0; stream->buf_num < num; stream->buf_num++) { + deb_mem("allocating buffer %d\n",stream->buf_num); + if (( stream->buf_list[stream->buf_num] = + usb_alloc_coherent(stream->udev, size, GFP_ATOMIC, + &stream->dma_addr[stream->buf_num]) ) == NULL) { + deb_mem("not enough memory for urb-buffer allocation.\n"); + usb_free_stream_buffers(stream); + return -ENOMEM; + } + deb_mem("buffer %d: %p (dma: %Lu)\n", + stream->buf_num, +stream->buf_list[stream->buf_num], (long long)stream->dma_addr[stream->buf_num]); + memset(stream->buf_list[stream->buf_num],0,size); + stream->state |= USB_STATE_URB_BUF; + } + deb_mem("allocation successful\n"); + + return 0; +} + +static int usb_bulk_urb_init(struct usb_data_stream *stream) +{ + int i, j; + + if ((i = usb_allocate_stream_buffers(stream,stream->props.count, + stream->props.u.bulk.buffersize)) < 0) + return i; + + /* allocate the URBs */ + for (i = 0; i < stream->props.count; i++) { + stream->urb_list[i] = usb_alloc_urb(0, GFP_ATOMIC); + if (!stream->urb_list[i]) { + deb_mem("not enough memory for urb_alloc_urb!.\n"); + for (j = 0; j < i; j++) + usb_free_urb(stream->urb_list[j]); + return -ENOMEM; + } + usb_fill_bulk_urb( stream->urb_list[i], stream->udev, + usb_rcvbulkpipe(stream->udev,stream->props.endpoint), + stream->buf_list[i], + stream->props.u.bulk.buffersize, + usb_urb_complete, stream); + + stream->urb_list[i]->transfer_flags = URB_NO_TRANSFER_DMA_MAP; + stream->urb_list[i]->transfer_dma = stream->dma_addr[i]; + stream->urbs_initialized++; + } + return 0; +} + +static int usb_isoc_urb_init(struct usb_data_stream *stream) +{ + int i,j; + + if ((i = usb_allocate_stream_buffers(stream,stream->props.count, + stream->props.u.isoc.framesize*stream->props.u.isoc.framesperurb)) < 0) + return i; + + /* allocate the URBs */ + for (i = 0; i < stream->props.count; i++) { + struct urb *urb; + int frame_offset = 0; + + stream->urb_list[i] = usb_alloc_urb(stream->props.u.isoc.framesperurb, GFP_ATOMIC); + if (!stream->urb_list[i]) { + deb_mem("not enough memory for urb_alloc_urb!\n"); + for (j = 0; j < i; j++) + usb_free_urb(stream->urb_list[j]); + return -ENOMEM; + } + + urb = stream->urb_list[i]; + + urb->dev = stream->udev; + urb->context = stream; + urb->complete = usb_urb_complete; + urb->pipe = usb_rcvisocpipe(stream->udev,stream->props.endpoint); + urb->transfer_flags = URB_ISO_ASAP | URB_NO_TRANSFER_DMA_MAP; + urb->interval = stream->props.u.isoc.interval; + urb->number_of_packets = stream->props.u.isoc.framesperurb; + urb->transfer_buffer_length = stream->buf_size; + urb->transfer_buffer = stream->buf_list[i]; + urb->transfer_dma = stream->dma_addr[i]; + + for (j = 0; j < stream->props.u.isoc.framesperurb; j++) { + urb->iso_frame_desc[j].offset = frame_offset; + urb->iso_frame_desc[j].length = stream->props.u.isoc.framesize; + frame_offset += stream->props.u.isoc.framesize; + } + + stream->urbs_initialized++; + } + return 0; +} + +int usb_urb_init(struct usb_data_stream *stream, struct usb_data_stream_properties *props) +{ + if (stream == NULL || props == NULL) + return -EINVAL; + + memcpy(&stream->props, props, sizeof(*props)); + + usb_clear_halt(stream->udev,usb_rcvbulkpipe(stream->udev,stream->props.endpoint)); + + if (stream->complete == NULL) { + err("there is no data callback - this doesn't make sense."); + return -EINVAL; + } + + switch (stream->props.type) { + case USB_BULK: + return usb_bulk_urb_init(stream); + case USB_ISOC: + return usb_isoc_urb_init(stream); + default: + err("unknown URB-type for data transfer."); + return -EINVAL; + } +} + +int usb_urb_exit(struct usb_data_stream *stream) +{ + int i; + + usb_urb_kill(stream); + + for (i = 0; i < stream->urbs_initialized; i++) { + if (stream->urb_list[i] != NULL) { + deb_mem("freeing URB no. %d.\n",i); + /* free the URBs */ + usb_free_urb(stream->urb_list[i]); + } + } + stream->urbs_initialized = 0; + + usb_free_stream_buffers(stream); + return 0; +} diff --git a/drivers/media/usb/dvb-usb/vp702x-fe.c b/drivers/media/usb/dvb-usb/vp702x-fe.c new file mode 100644 index 000000000000..5eab468dd904 --- /dev/null +++ b/drivers/media/usb/dvb-usb/vp702x-fe.c @@ -0,0 +1,379 @@ +/* DVB frontend part of the Linux driver for the TwinhanDTV StarBox USB2.0 + * DVB-S receiver. + * + * Copyright (C) 2005 Ralph Metzler + * Metzler Brothers Systementwicklung GbR + * + * Copyright (C) 2005 Patrick Boettcher + * + * Thanks to Twinhan who kindly provided hardware and information. + * + * This file can be removed soon, after the DST-driver is rewritten to provice + * the frontend-controlling separately. + * + * This program is free software; you can redistribute it and/or modify it + * under the terms of the GNU General Public License as published by the Free + * Software Foundation, version 2. + * + * see Documentation/dvb/README.dvb-usb for more information + * + */ +#include "vp702x.h" + +struct vp702x_fe_state { + struct dvb_frontend fe; + struct dvb_usb_device *d; + + struct dvb_frontend_ops ops; + + fe_sec_voltage_t voltage; + fe_sec_tone_mode_t tone_mode; + + u8 lnb_buf[8]; + + u8 lock; + u8 sig; + u8 snr; + + unsigned long next_status_check; + unsigned long status_check_interval; +}; + +static int vp702x_fe_refresh_state(struct vp702x_fe_state *st) +{ + struct vp702x_device_state *dst = st->d->priv; + u8 *buf; + + if (time_after(jiffies, st->next_status_check)) { + mutex_lock(&dst->buf_mutex); + buf = dst->buf; + + vp702x_usb_in_op(st->d, READ_STATUS, 0, 0, buf, 10); + st->lock = buf[4]; + + vp702x_usb_in_op(st->d, READ_TUNER_REG_REQ, 0x11, 0, buf, 1); + st->snr = buf[0]; + + vp702x_usb_in_op(st->d, READ_TUNER_REG_REQ, 0x15, 0, buf, 1); + st->sig = buf[0]; + + mutex_unlock(&dst->buf_mutex); + st->next_status_check = jiffies + (st->status_check_interval*HZ)/1000; + } + return 0; +} + +static u8 vp702x_chksum(u8 *buf,int f, int count) +{ + u8 s = 0; + int i; + for (i = f; i < f+count; i++) + s += buf[i]; + return ~s+1; +} + +static int vp702x_fe_read_status(struct dvb_frontend* fe, fe_status_t *status) +{ + struct vp702x_fe_state *st = fe->demodulator_priv; + vp702x_fe_refresh_state(st); + deb_fe("%s\n",__func__); + + if (st->lock == 0) + *status = FE_HAS_LOCK | FE_HAS_SYNC | FE_HAS_VITERBI | FE_HAS_SIGNAL | FE_HAS_CARRIER; + else + *status = 0; + + if (*status & FE_HAS_LOCK) + st->status_check_interval = 1000; + else + st->status_check_interval = 250; + return 0; +} + +/* not supported by this Frontend */ +static int vp702x_fe_read_ber(struct dvb_frontend* fe, u32 *ber) +{ + struct vp702x_fe_state *st = fe->demodulator_priv; + vp702x_fe_refresh_state(st); + *ber = 0; + return 0; +} + +/* not supported by this Frontend */ +static int vp702x_fe_read_unc_blocks(struct dvb_frontend* fe, u32 *unc) +{ + struct vp702x_fe_state *st = fe->demodulator_priv; + vp702x_fe_refresh_state(st); + *unc = 0; + return 0; +} + +static int vp702x_fe_read_signal_strength(struct dvb_frontend* fe, u16 *strength) +{ + struct vp702x_fe_state *st = fe->demodulator_priv; + vp702x_fe_refresh_state(st); + + *strength = (st->sig << 8) | st->sig; + return 0; +} + +static int vp702x_fe_read_snr(struct dvb_frontend* fe, u16 *snr) +{ + u8 _snr; + struct vp702x_fe_state *st = fe->demodulator_priv; + vp702x_fe_refresh_state(st); + + _snr = (st->snr & 0x1f) * 0xff / 0x1f; + *snr = (_snr << 8) | _snr; + return 0; +} + +static int vp702x_fe_get_tune_settings(struct dvb_frontend* fe, struct dvb_frontend_tune_settings *tune) +{ + deb_fe("%s\n",__func__); + tune->min_delay_ms = 2000; + return 0; +} + +static int vp702x_fe_set_frontend(struct dvb_frontend *fe) +{ + struct dtv_frontend_properties *fep = &fe->dtv_property_cache; + struct vp702x_fe_state *st = fe->demodulator_priv; + struct vp702x_device_state *dst = st->d->priv; + u32 freq = fep->frequency/1000; + /*CalFrequency*/ +/* u16 frequencyRef[16] = { 2, 4, 8, 16, 32, 64, 128, 256, 24, 5, 10, 20, 40, 80, 160, 320 }; */ + u64 sr; + u8 *cmd; + + mutex_lock(&dst->buf_mutex); + + cmd = dst->buf; + memset(cmd, 0, 10); + + cmd[0] = (freq >> 8) & 0x7f; + cmd[1] = freq & 0xff; + cmd[2] = 1; /* divrate == 4 -> frequencyRef[1] -> 1 here */ + + sr = (u64) (fep->symbol_rate/1000) << 20; + do_div(sr,88000); + cmd[3] = (sr >> 12) & 0xff; + cmd[4] = (sr >> 4) & 0xff; + cmd[5] = (sr << 4) & 0xf0; + + deb_fe("setting frontend to: %u -> %u (%x) LNB-based GHz, symbolrate: %d -> %lu (%lx)\n", + fep->frequency, freq, freq, fep->symbol_rate, + (unsigned long) sr, (unsigned long) sr); + +/* if (fep->inversion == INVERSION_ON) + cmd[6] |= 0x80; */ + + if (st->voltage == SEC_VOLTAGE_18) + cmd[6] |= 0x40; + +/* if (fep->symbol_rate > 8000000) + cmd[6] |= 0x20; + + if (fep->frequency < 1531000) + cmd[6] |= 0x04; + + if (st->tone_mode == SEC_TONE_ON) + cmd[6] |= 0x01;*/ + + cmd[7] = vp702x_chksum(cmd,0,7); + + st->status_check_interval = 250; + st->next_status_check = jiffies; + + vp702x_usb_inout_op(st->d, cmd, 8, cmd, 10, 100); + + if (cmd[2] == 0 && cmd[3] == 0) + deb_fe("tuning failed.\n"); + else + deb_fe("tuning succeeded.\n"); + + mutex_unlock(&dst->buf_mutex); + + return 0; +} + +static int vp702x_fe_init(struct dvb_frontend *fe) +{ + struct vp702x_fe_state *st = fe->demodulator_priv; + deb_fe("%s\n",__func__); + vp702x_usb_in_op(st->d, RESET_TUNER, 0, 0, NULL, 0); + return 0; +} + +static int vp702x_fe_sleep(struct dvb_frontend *fe) +{ + deb_fe("%s\n",__func__); + return 0; +} + +static int vp702x_fe_send_diseqc_msg (struct dvb_frontend* fe, + struct dvb_diseqc_master_cmd *m) +{ + u8 *cmd; + struct vp702x_fe_state *st = fe->demodulator_priv; + struct vp702x_device_state *dst = st->d->priv; + + deb_fe("%s\n",__func__); + + if (m->msg_len > 4) + return -EINVAL; + + mutex_lock(&dst->buf_mutex); + + cmd = dst->buf; + cmd[1] = SET_DISEQC_CMD; + cmd[2] = m->msg_len; + memcpy(&cmd[3], m->msg, m->msg_len); + cmd[7] = vp702x_chksum(cmd, 0, 7); + + vp702x_usb_inout_op(st->d, cmd, 8, cmd, 10, 100); + + if (cmd[2] == 0 && cmd[3] == 0) + deb_fe("diseqc cmd failed.\n"); + else + deb_fe("diseqc cmd succeeded.\n"); + + mutex_unlock(&dst->buf_mutex); + + return 0; +} + +static int vp702x_fe_send_diseqc_burst (struct dvb_frontend* fe, fe_sec_mini_cmd_t burst) +{ + deb_fe("%s\n",__func__); + return 0; +} + +static int vp702x_fe_set_tone(struct dvb_frontend* fe, fe_sec_tone_mode_t tone) +{ + struct vp702x_fe_state *st = fe->demodulator_priv; + struct vp702x_device_state *dst = st->d->priv; + u8 *buf; + + deb_fe("%s\n",__func__); + + st->tone_mode = tone; + + if (tone == SEC_TONE_ON) + st->lnb_buf[2] = 0x02; + else + st->lnb_buf[2] = 0x00; + + st->lnb_buf[7] = vp702x_chksum(st->lnb_buf, 0, 7); + + mutex_lock(&dst->buf_mutex); + + buf = dst->buf; + memcpy(buf, st->lnb_buf, 8); + + vp702x_usb_inout_op(st->d, buf, 8, buf, 10, 100); + if (buf[2] == 0 && buf[3] == 0) + deb_fe("set_tone cmd failed.\n"); + else + deb_fe("set_tone cmd succeeded.\n"); + + mutex_unlock(&dst->buf_mutex); + + return 0; +} + +static int vp702x_fe_set_voltage (struct dvb_frontend* fe, fe_sec_voltage_t + voltage) +{ + struct vp702x_fe_state *st = fe->demodulator_priv; + struct vp702x_device_state *dst = st->d->priv; + u8 *buf; + deb_fe("%s\n",__func__); + + st->voltage = voltage; + + if (voltage != SEC_VOLTAGE_OFF) + st->lnb_buf[4] = 0x01; + else + st->lnb_buf[4] = 0x00; + + st->lnb_buf[7] = vp702x_chksum(st->lnb_buf, 0, 7); + + mutex_lock(&dst->buf_mutex); + + buf = dst->buf; + memcpy(buf, st->lnb_buf, 8); + + vp702x_usb_inout_op(st->d, buf, 8, buf, 10, 100); + if (buf[2] == 0 && buf[3] == 0) + deb_fe("set_voltage cmd failed.\n"); + else + deb_fe("set_voltage cmd succeeded.\n"); + + mutex_unlock(&dst->buf_mutex); + return 0; +} + +static void vp702x_fe_release(struct dvb_frontend* fe) +{ + struct vp702x_fe_state *st = fe->demodulator_priv; + kfree(st); +} + +static struct dvb_frontend_ops vp702x_fe_ops; + +struct dvb_frontend * vp702x_fe_attach(struct dvb_usb_device *d) +{ + struct vp702x_fe_state *s = kzalloc(sizeof(struct vp702x_fe_state), GFP_KERNEL); + if (s == NULL) + goto error; + + s->d = d; + + memcpy(&s->fe.ops,&vp702x_fe_ops,sizeof(struct dvb_frontend_ops)); + s->fe.demodulator_priv = s; + + s->lnb_buf[1] = SET_LNB_POWER; + s->lnb_buf[3] = 0xff; /* 0=tone burst, 2=data burst, ff=off */ + + return &s->fe; +error: + return NULL; +} + + +static struct dvb_frontend_ops vp702x_fe_ops = { + .delsys = { SYS_DVBS }, + .info = { + .name = "Twinhan DST-like frontend (VP7021/VP7020) DVB-S", + .frequency_min = 950000, + .frequency_max = 2150000, + .frequency_stepsize = 1000, /* kHz for QPSK frontends */ + .frequency_tolerance = 0, + .symbol_rate_min = 1000000, + .symbol_rate_max = 45000000, + .symbol_rate_tolerance = 500, /* ppm */ + .caps = FE_CAN_FEC_1_2 | FE_CAN_FEC_2_3 | FE_CAN_FEC_3_4 | + FE_CAN_FEC_5_6 | FE_CAN_FEC_7_8 | + FE_CAN_QPSK | + FE_CAN_FEC_AUTO + }, + .release = vp702x_fe_release, + + .init = vp702x_fe_init, + .sleep = vp702x_fe_sleep, + + .set_frontend = vp702x_fe_set_frontend, + .get_tune_settings = vp702x_fe_get_tune_settings, + + .read_status = vp702x_fe_read_status, + .read_ber = vp702x_fe_read_ber, + .read_signal_strength = vp702x_fe_read_signal_strength, + .read_snr = vp702x_fe_read_snr, + .read_ucblocks = vp702x_fe_read_unc_blocks, + + .diseqc_send_master_cmd = vp702x_fe_send_diseqc_msg, + .diseqc_send_burst = vp702x_fe_send_diseqc_burst, + .set_tone = vp702x_fe_set_tone, + .set_voltage = vp702x_fe_set_voltage, +}; diff --git a/drivers/media/usb/dvb-usb/vp702x.c b/drivers/media/usb/dvb-usb/vp702x.c new file mode 100644 index 000000000000..07c673a6e764 --- /dev/null +++ b/drivers/media/usb/dvb-usb/vp702x.c @@ -0,0 +1,444 @@ +/* DVB USB compliant Linux driver for the TwinhanDTV StarBox USB2.0 DVB-S + * receiver. + * + * Copyright (C) 2005 Ralph Metzler + * Metzler Brothers Systementwicklung GbR + * + * Copyright (C) 2005 Patrick Boettcher + * + * Thanks to Twinhan who kindly provided hardware and information. + * + * This program is free software; you can redistribute it and/or modify it + * under the terms of the GNU General Public License as published by the Free + * Software Foundation, version 2. + * + * see Documentation/dvb/README.dvb-usb for more information + */ +#include "vp702x.h" +#include + +/* debug */ +int dvb_usb_vp702x_debug; +module_param_named(debug,dvb_usb_vp702x_debug, int, 0644); +MODULE_PARM_DESC(debug, "set debugging level (1=info,xfer=2,rc=4 (or-able))." DVB_USB_DEBUG_STATUS); + +DVB_DEFINE_MOD_OPT_ADAPTER_NR(adapter_nr); + +struct vp702x_adapter_state { + int pid_filter_count; + int pid_filter_can_bypass; + u8 pid_filter_state; +}; + +static int vp702x_usb_in_op_unlocked(struct dvb_usb_device *d, u8 req, + u16 value, u16 index, u8 *b, int blen) +{ + int ret; + + ret = usb_control_msg(d->udev, + usb_rcvctrlpipe(d->udev, 0), + req, + USB_TYPE_VENDOR | USB_DIR_IN, + value, index, b, blen, + 2000); + + if (ret < 0) { + warn("usb in operation failed. (%d)", ret); + ret = -EIO; + } else + ret = 0; + + + deb_xfer("in: req. %02x, val: %04x, ind: %04x, buffer: ",req,value,index); + debug_dump(b,blen,deb_xfer); + + return ret; +} + +int vp702x_usb_in_op(struct dvb_usb_device *d, u8 req, u16 value, + u16 index, u8 *b, int blen) +{ + int ret; + + mutex_lock(&d->usb_mutex); + ret = vp702x_usb_in_op_unlocked(d, req, value, index, b, blen); + mutex_unlock(&d->usb_mutex); + + return ret; +} + +int vp702x_usb_out_op_unlocked(struct dvb_usb_device *d, u8 req, u16 value, + u16 index, u8 *b, int blen) +{ + int ret; + deb_xfer("out: req. %02x, val: %04x, ind: %04x, buffer: ",req,value,index); + debug_dump(b,blen,deb_xfer); + + if ((ret = usb_control_msg(d->udev, + usb_sndctrlpipe(d->udev,0), + req, + USB_TYPE_VENDOR | USB_DIR_OUT, + value,index,b,blen, + 2000)) != blen) { + warn("usb out operation failed. (%d)",ret); + return -EIO; + } else + return 0; +} + +int vp702x_usb_out_op(struct dvb_usb_device *d, u8 req, u16 value, + u16 index, u8 *b, int blen) +{ + int ret; + + mutex_lock(&d->usb_mutex); + ret = vp702x_usb_out_op_unlocked(d, req, value, index, b, blen); + mutex_unlock(&d->usb_mutex); + + return ret; +} + +int vp702x_usb_inout_op(struct dvb_usb_device *d, u8 *o, int olen, u8 *i, int ilen, int msec) +{ + int ret; + + if ((ret = mutex_lock_interruptible(&d->usb_mutex))) + return ret; + + ret = vp702x_usb_out_op_unlocked(d, REQUEST_OUT, 0, 0, o, olen); + msleep(msec); + ret = vp702x_usb_in_op_unlocked(d, REQUEST_IN, 0, 0, i, ilen); + + mutex_unlock(&d->usb_mutex); + return ret; +} + +static int vp702x_usb_inout_cmd(struct dvb_usb_device *d, u8 cmd, u8 *o, + int olen, u8 *i, int ilen, int msec) +{ + struct vp702x_device_state *st = d->priv; + int ret = 0; + u8 *buf; + int buflen = max(olen + 2, ilen + 1); + + ret = mutex_lock_interruptible(&st->buf_mutex); + if (ret < 0) + return ret; + + if (buflen > st->buf_len) { + buf = kmalloc(buflen, GFP_KERNEL); + if (!buf) { + mutex_unlock(&st->buf_mutex); + return -ENOMEM; + } + info("successfully reallocated a bigger buffer"); + kfree(st->buf); + st->buf = buf; + st->buf_len = buflen; + } else { + buf = st->buf; + } + + buf[0] = 0x00; + buf[1] = cmd; + memcpy(&buf[2], o, olen); + + ret = vp702x_usb_inout_op(d, buf, olen+2, buf, ilen+1, msec); + + if (ret == 0) + memcpy(i, &buf[1], ilen); + mutex_unlock(&st->buf_mutex); + + return ret; +} + +static int vp702x_set_pld_mode(struct dvb_usb_adapter *adap, u8 bypass) +{ + int ret; + struct vp702x_device_state *st = adap->dev->priv; + u8 *buf; + + mutex_lock(&st->buf_mutex); + + buf = st->buf; + memset(buf, 0, 16); + + ret = vp702x_usb_in_op(adap->dev, 0xe0, (bypass << 8) | 0x0e, + 0, buf, 16); + mutex_unlock(&st->buf_mutex); + return ret; +} + +static int vp702x_set_pld_state(struct dvb_usb_adapter *adap, u8 state) +{ + int ret; + struct vp702x_device_state *st = adap->dev->priv; + u8 *buf; + + mutex_lock(&st->buf_mutex); + + buf = st->buf; + memset(buf, 0, 16); + ret = vp702x_usb_in_op(adap->dev, 0xe0, (state << 8) | 0x0f, + 0, buf, 16); + + mutex_unlock(&st->buf_mutex); + + return ret; +} + +static int vp702x_set_pid(struct dvb_usb_adapter *adap, u16 pid, u8 id, int onoff) +{ + struct vp702x_adapter_state *st = adap->priv; + struct vp702x_device_state *dst = adap->dev->priv; + u8 *buf; + + if (onoff) + st->pid_filter_state |= (1 << id); + else { + st->pid_filter_state &= ~(1 << id); + pid = 0xffff; + } + + id = 0x10 + id*2; + + vp702x_set_pld_state(adap, st->pid_filter_state); + + mutex_lock(&dst->buf_mutex); + + buf = dst->buf; + memset(buf, 0, 16); + vp702x_usb_in_op(adap->dev, 0xe0, (((pid >> 8) & 0xff) << 8) | (id), 0, buf, 16); + vp702x_usb_in_op(adap->dev, 0xe0, (((pid ) & 0xff) << 8) | (id+1), 0, buf, 16); + + mutex_unlock(&dst->buf_mutex); + + return 0; +} + + +static int vp702x_init_pid_filter(struct dvb_usb_adapter *adap) +{ + struct vp702x_adapter_state *st = adap->priv; + struct vp702x_device_state *dst = adap->dev->priv; + int i; + u8 *b; + + st->pid_filter_count = 8; + st->pid_filter_can_bypass = 1; + st->pid_filter_state = 0x00; + + vp702x_set_pld_mode(adap, 1); /* bypass */ + + for (i = 0; i < st->pid_filter_count; i++) + vp702x_set_pid(adap, 0xffff, i, 1); + + mutex_lock(&dst->buf_mutex); + b = dst->buf; + memset(b, 0, 10); + vp702x_usb_in_op(adap->dev, 0xb5, 3, 0, b, 10); + vp702x_usb_in_op(adap->dev, 0xb5, 0, 0, b, 10); + vp702x_usb_in_op(adap->dev, 0xb5, 1, 0, b, 10); + mutex_unlock(&dst->buf_mutex); + /*vp702x_set_pld_mode(d, 0); // filter */ + + return 0; +} + +static int vp702x_streaming_ctrl(struct dvb_usb_adapter *adap, int onoff) +{ + return 0; +} + +/* keys for the enclosed remote control */ +static struct rc_map_table rc_map_vp702x_table[] = { + { 0x0001, KEY_1 }, + { 0x0002, KEY_2 }, +}; + +/* remote control stuff (does not work with my box) */ +static int vp702x_rc_query(struct dvb_usb_device *d, u32 *event, int *state) +{ + u8 *key; + int i; + +/* remove the following return to enabled remote querying */ + return 0; + + key = kmalloc(10, GFP_KERNEL); + if (!key) + return -ENOMEM; + + vp702x_usb_in_op(d,READ_REMOTE_REQ,0,0,key,10); + + deb_rc("remote query key: %x %d\n",key[1],key[1]); + + if (key[1] == 0x44) { + *state = REMOTE_NO_KEY_PRESSED; + kfree(key); + return 0; + } + + for (i = 0; i < ARRAY_SIZE(rc_map_vp702x_table); i++) + if (rc5_custom(&rc_map_vp702x_table[i]) == key[1]) { + *state = REMOTE_KEY_PRESSED; + *event = rc_map_vp702x_table[i].keycode; + break; + } + kfree(key); + return 0; +} + + +static int vp702x_read_mac_addr(struct dvb_usb_device *d,u8 mac[6]) +{ + u8 i, *buf; + struct vp702x_device_state *st = d->priv; + + mutex_lock(&st->buf_mutex); + buf = st->buf; + for (i = 6; i < 12; i++) + vp702x_usb_in_op(d, READ_EEPROM_REQ, i, 1, &buf[i - 6], 1); + + memcpy(mac, buf, 6); + mutex_unlock(&st->buf_mutex); + return 0; +} + +static int vp702x_frontend_attach(struct dvb_usb_adapter *adap) +{ + u8 buf[10] = { 0 }; + + vp702x_usb_out_op(adap->dev, SET_TUNER_POWER_REQ, 0, 7, NULL, 0); + + if (vp702x_usb_inout_cmd(adap->dev, GET_SYSTEM_STRING, NULL, 0, + buf, 10, 10)) + return -EIO; + + buf[9] = '\0'; + info("system string: %s",&buf[1]); + + vp702x_init_pid_filter(adap); + + adap->fe_adap[0].fe = vp702x_fe_attach(adap->dev); + vp702x_usb_out_op(adap->dev, SET_TUNER_POWER_REQ, 1, 7, NULL, 0); + + return 0; +} + +static struct dvb_usb_device_properties vp702x_properties; + +static int vp702x_usb_probe(struct usb_interface *intf, + const struct usb_device_id *id) +{ + struct dvb_usb_device *d; + struct vp702x_device_state *st; + int ret; + + ret = dvb_usb_device_init(intf, &vp702x_properties, + THIS_MODULE, &d, adapter_nr); + if (ret) + goto out; + + st = d->priv; + st->buf_len = 16; + st->buf = kmalloc(st->buf_len, GFP_KERNEL); + if (!st->buf) { + ret = -ENOMEM; + dvb_usb_device_exit(intf); + goto out; + } + mutex_init(&st->buf_mutex); + +out: + return ret; + +} + +static void vp702x_usb_disconnect(struct usb_interface *intf) +{ + struct dvb_usb_device *d = usb_get_intfdata(intf); + struct vp702x_device_state *st = d->priv; + mutex_lock(&st->buf_mutex); + kfree(st->buf); + mutex_unlock(&st->buf_mutex); + dvb_usb_device_exit(intf); +} + +static struct usb_device_id vp702x_usb_table [] = { + { USB_DEVICE(USB_VID_VISIONPLUS, USB_PID_TWINHAN_VP7021_COLD) }, +// { USB_DEVICE(USB_VID_VISIONPLUS, USB_PID_TWINHAN_VP7020_COLD) }, +// { USB_DEVICE(USB_VID_VISIONPLUS, USB_PID_TWINHAN_VP7020_WARM) }, + { 0 }, +}; +MODULE_DEVICE_TABLE(usb, vp702x_usb_table); + +static struct dvb_usb_device_properties vp702x_properties = { + .usb_ctrl = CYPRESS_FX2, + .firmware = "dvb-usb-vp702x-02.fw", + .no_reconnect = 1, + + .size_of_priv = sizeof(struct vp702x_device_state), + + .num_adapters = 1, + .adapter = { + { + .num_frontends = 1, + .fe = {{ + .caps = DVB_USB_ADAP_RECEIVES_204_BYTE_TS, + + .streaming_ctrl = vp702x_streaming_ctrl, + .frontend_attach = vp702x_frontend_attach, + + /* parameter for the MPEG2-data transfer */ + .stream = { + .type = USB_BULK, + .count = 10, + .endpoint = 0x02, + .u = { + .bulk = { + .buffersize = 4096, + } + } + }, + }}, + .size_of_priv = sizeof(struct vp702x_adapter_state), + } + }, + .read_mac_address = vp702x_read_mac_addr, + + .rc.legacy = { + .rc_map_table = rc_map_vp702x_table, + .rc_map_size = ARRAY_SIZE(rc_map_vp702x_table), + .rc_interval = 400, + .rc_query = vp702x_rc_query, + }, + + .num_device_descs = 1, + .devices = { + { .name = "TwinhanDTV StarBox DVB-S USB2.0 (VP7021)", + .cold_ids = { &vp702x_usb_table[0], NULL }, + .warm_ids = { NULL }, + }, +/* { .name = "TwinhanDTV StarBox DVB-S USB2.0 (VP7020)", + .cold_ids = { &vp702x_usb_table[2], NULL }, + .warm_ids = { &vp702x_usb_table[3], NULL }, + }, +*/ { NULL }, + } +}; + +/* usb specific object needed to register this driver with the usb subsystem */ +static struct usb_driver vp702x_usb_driver = { + .name = "dvb_usb_vp702x", + .probe = vp702x_usb_probe, + .disconnect = vp702x_usb_disconnect, + .id_table = vp702x_usb_table, +}; + +module_usb_driver(vp702x_usb_driver); + +MODULE_AUTHOR("Patrick Boettcher "); +MODULE_DESCRIPTION("Driver for Twinhan StarBox DVB-S USB2.0 and clones"); +MODULE_VERSION("1.0"); +MODULE_LICENSE("GPL"); diff --git a/drivers/media/usb/dvb-usb/vp702x.h b/drivers/media/usb/dvb-usb/vp702x.h new file mode 100644 index 000000000000..20b90055e7ac --- /dev/null +++ b/drivers/media/usb/dvb-usb/vp702x.h @@ -0,0 +1,113 @@ +#ifndef _DVB_USB_VP7021_H_ +#define _DVB_USB_VP7021_H_ + +#define DVB_USB_LOG_PREFIX "vp702x" +#include "dvb-usb.h" + +extern int dvb_usb_vp702x_debug; +#define deb_info(args...) dprintk(dvb_usb_vp702x_debug,0x01,args) +#define deb_xfer(args...) dprintk(dvb_usb_vp702x_debug,0x02,args) +#define deb_rc(args...) dprintk(dvb_usb_vp702x_debug,0x04,args) +#define deb_fe(args...) dprintk(dvb_usb_vp702x_debug,0x08,args) + +/* commands are read and written with USB control messages */ + +/* consecutive read/write operation */ +#define REQUEST_OUT 0xB2 +#define REQUEST_IN 0xB3 + +/* the out-buffer of these consecutive operations contain sub-commands when b[0] = 0 + * request: 0xB2; i: 0; v: 0; b[0] = 0, b[1] = subcmd, additional buffer + * the returning buffer looks as follows + * request: 0xB3; i: 0; v: 0; b[0] = 0xB3, additional buffer */ + +#define GET_TUNER_STATUS 0x05 +/* additional in buffer: + * 0 1 2 3 4 5 6 7 8 + * N/A N/A 0x05 signal-quality N/A N/A signal-strength lock==0 N/A */ + +#define GET_SYSTEM_STRING 0x06 +/* additional in buffer: + * 0 1 2 3 4 5 6 7 8 + * N/A 'U' 'S' 'B' '7' '0' '2' 'X' N/A */ + +#define SET_DISEQC_CMD 0x08 +/* additional out buffer: + * 0 1 2 3 4 + * len X1 X2 X3 X4 + * additional in buffer: + * 0 1 2 + * N/A 0 0 b[1] == b[2] == 0 -> success, failure otherwise */ + +#define SET_LNB_POWER 0x09 +/* additional out buffer: + * 0 1 2 + * 0x00 0xff 1 = on, 0 = off + * additional in buffer: + * 0 1 2 + * N/A 0 0 b[1] == b[2] == 0 -> success failure otherwise */ + +#define GET_MAC_ADDRESS 0x0A +/* #define GET_MAC_ADDRESS 0x0B */ +/* additional in buffer: + * 0 1 2 3 4 5 6 7 8 + * N/A N/A 0x0A or 0x0B MAC0 MAC1 MAC2 MAC3 MAC4 MAC5 */ + +#define SET_PID_FILTER 0x11 +/* additional in buffer: + * 0 1 ... 14 15 16 + * PID0_MSB PID0_LSB ... PID7_MSB PID7_LSB PID_active (bits) */ + +/* request: 0xB2; i: 0; v: 0; + * b[0] != 0 -> tune and lock a channel + * 0 1 2 3 4 5 6 7 + * freq0 freq1 divstep srate0 srate1 srate2 flag chksum + */ + +/* one direction requests */ +#define READ_REMOTE_REQ 0xB4 +/* IN i: 0; v: 0; b[0] == request, b[1] == key */ + +#define READ_PID_NUMBER_REQ 0xB5 +/* IN i: 0; v: 0; b[0] == request, b[1] == 0, b[2] = pid number */ + +#define WRITE_EEPROM_REQ 0xB6 +/* OUT i: offset; v: value to write; no extra buffer */ + +#define READ_EEPROM_REQ 0xB7 +/* IN i: bufferlen; v: offset; buffer with bufferlen bytes */ + +#define READ_STATUS 0xB8 +/* IN i: 0; v: 0; bufferlen 10 */ + +#define READ_TUNER_REG_REQ 0xB9 +/* IN i: 0; v: register; b[0] = value */ + +#define READ_FX2_REG_REQ 0xBA +/* IN i: offset; v: 0; b[0] = value */ + +#define WRITE_FX2_REG_REQ 0xBB +/* OUT i: offset; v: value to write; 1 byte extra buffer */ + +#define SET_TUNER_POWER_REQ 0xBC +/* IN i: 0 = power off, 1 = power on */ + +#define WRITE_TUNER_REG_REQ 0xBD +/* IN i: register, v: value to write, no extra buffer */ + +#define RESET_TUNER 0xBE +/* IN i: 0, v: 0, no extra buffer */ + +struct vp702x_device_state { + struct mutex buf_mutex; + int buf_len; + u8 *buf; +}; + + +extern struct dvb_frontend * vp702x_fe_attach(struct dvb_usb_device *d); + +extern int vp702x_usb_inout_op(struct dvb_usb_device *d, u8 *o, int olen, u8 *i, int ilen, int msec); +extern int vp702x_usb_in_op(struct dvb_usb_device *d, u8 req, u16 value, u16 index, u8 *b, int blen); + +#endif diff --git a/drivers/media/usb/dvb-usb/vp7045-fe.c b/drivers/media/usb/dvb-usb/vp7045-fe.c new file mode 100644 index 000000000000..b8825b18c003 --- /dev/null +++ b/drivers/media/usb/dvb-usb/vp7045-fe.c @@ -0,0 +1,190 @@ +/* DVB frontend part of the Linux driver for TwinhanDTV Alpha/MagicBoxII USB2.0 + * DVB-T receiver. + * + * Copyright (C) 2004-5 Patrick Boettcher (patrick.boettcher@desy.de) + * + * Thanks to Twinhan who kindly provided hardware and information. + * + * This program is free software; you can redistribute it and/or modify it + * under the terms of the GNU General Public License as published by the Free + * Software Foundation, version 2. + * + * see Documentation/dvb/README.dvb-usb for more information + * + */ +#include "vp7045.h" + +/* It is a Zarlink MT352 within a Samsung Tuner (DNOS404ZH102A) - 040929 - AAT + * + * Programming is hidden inside the firmware, so set_frontend is very easy. + * Even though there is a Firmware command that one can use to access the demod + * via its registers. This is used for status information. + */ + +struct vp7045_fe_state { + struct dvb_frontend fe; + struct dvb_usb_device *d; +}; + +static int vp7045_fe_read_status(struct dvb_frontend* fe, fe_status_t *status) +{ + struct vp7045_fe_state *state = fe->demodulator_priv; + u8 s0 = vp7045_read_reg(state->d,0x00), + s1 = vp7045_read_reg(state->d,0x01), + s3 = vp7045_read_reg(state->d,0x03); + + *status = 0; + if (s0 & (1 << 4)) + *status |= FE_HAS_CARRIER; + if (s0 & (1 << 1)) + *status |= FE_HAS_VITERBI; + if (s0 & (1 << 5)) + *status |= FE_HAS_LOCK; + if (s1 & (1 << 1)) + *status |= FE_HAS_SYNC; + if (s3 & (1 << 6)) + *status |= FE_HAS_SIGNAL; + + if ((*status & (FE_HAS_CARRIER | FE_HAS_VITERBI | FE_HAS_SYNC)) != + (FE_HAS_CARRIER | FE_HAS_VITERBI | FE_HAS_SYNC)) + *status &= ~FE_HAS_LOCK; + + return 0; +} + +static int vp7045_fe_read_ber(struct dvb_frontend* fe, u32 *ber) +{ + struct vp7045_fe_state *state = fe->demodulator_priv; + *ber = (vp7045_read_reg(state->d, 0x0D) << 16) | + (vp7045_read_reg(state->d, 0x0E) << 8) | + vp7045_read_reg(state->d, 0x0F); + return 0; +} + +static int vp7045_fe_read_unc_blocks(struct dvb_frontend* fe, u32 *unc) +{ + struct vp7045_fe_state *state = fe->demodulator_priv; + *unc = (vp7045_read_reg(state->d, 0x10) << 8) | + vp7045_read_reg(state->d, 0x11); + return 0; +} + +static int vp7045_fe_read_signal_strength(struct dvb_frontend* fe, u16 *strength) +{ + struct vp7045_fe_state *state = fe->demodulator_priv; + u16 signal = (vp7045_read_reg(state->d, 0x14) << 8) | + vp7045_read_reg(state->d, 0x15); + + *strength = ~signal; + return 0; +} + +static int vp7045_fe_read_snr(struct dvb_frontend* fe, u16 *snr) +{ + struct vp7045_fe_state *state = fe->demodulator_priv; + u8 _snr = vp7045_read_reg(state->d, 0x09); + *snr = (_snr << 8) | _snr; + return 0; +} + +static int vp7045_fe_init(struct dvb_frontend* fe) +{ + return 0; +} + +static int vp7045_fe_sleep(struct dvb_frontend* fe) +{ + return 0; +} + +static int vp7045_fe_get_tune_settings(struct dvb_frontend* fe, struct dvb_frontend_tune_settings *tune) +{ + tune->min_delay_ms = 800; + return 0; +} + +static int vp7045_fe_set_frontend(struct dvb_frontend *fe) +{ + struct dtv_frontend_properties *fep = &fe->dtv_property_cache; + struct vp7045_fe_state *state = fe->demodulator_priv; + u8 buf[5]; + u32 freq = fep->frequency / 1000; + + buf[0] = (freq >> 16) & 0xff; + buf[1] = (freq >> 8) & 0xff; + buf[2] = freq & 0xff; + buf[3] = 0; + + switch (fep->bandwidth_hz) { + case 8000000: + buf[4] = 8; + break; + case 7000000: + buf[4] = 7; + break; + case 6000000: + buf[4] = 6; + break; + default: + return -EINVAL; + } + + vp7045_usb_op(state->d,LOCK_TUNER_COMMAND,buf,5,NULL,0,200); + return 0; +} + +static void vp7045_fe_release(struct dvb_frontend* fe) +{ + struct vp7045_fe_state *state = fe->demodulator_priv; + kfree(state); +} + +static struct dvb_frontend_ops vp7045_fe_ops; + +struct dvb_frontend * vp7045_fe_attach(struct dvb_usb_device *d) +{ + struct vp7045_fe_state *s = kzalloc(sizeof(struct vp7045_fe_state), GFP_KERNEL); + if (s == NULL) + goto error; + + s->d = d; + memcpy(&s->fe.ops, &vp7045_fe_ops, sizeof(struct dvb_frontend_ops)); + s->fe.demodulator_priv = s; + + return &s->fe; +error: + return NULL; +} + + +static struct dvb_frontend_ops vp7045_fe_ops = { + .delsys = { SYS_DVBT }, + .info = { + .name = "Twinhan VP7045/46 USB DVB-T", + .frequency_min = 44250000, + .frequency_max = 867250000, + .frequency_stepsize = 1000, + .caps = FE_CAN_INVERSION_AUTO | + FE_CAN_FEC_1_2 | FE_CAN_FEC_2_3 | FE_CAN_FEC_3_4 | + FE_CAN_FEC_5_6 | FE_CAN_FEC_7_8 | FE_CAN_FEC_AUTO | + FE_CAN_QPSK | FE_CAN_QAM_16 | FE_CAN_QAM_64 | FE_CAN_QAM_AUTO | + FE_CAN_TRANSMISSION_MODE_AUTO | + FE_CAN_GUARD_INTERVAL_AUTO | + FE_CAN_RECOVER | + FE_CAN_HIERARCHY_AUTO, + }, + + .release = vp7045_fe_release, + + .init = vp7045_fe_init, + .sleep = vp7045_fe_sleep, + + .set_frontend = vp7045_fe_set_frontend, + .get_tune_settings = vp7045_fe_get_tune_settings, + + .read_status = vp7045_fe_read_status, + .read_ber = vp7045_fe_read_ber, + .read_signal_strength = vp7045_fe_read_signal_strength, + .read_snr = vp7045_fe_read_snr, + .read_ucblocks = vp7045_fe_read_unc_blocks, +}; diff --git a/drivers/media/usb/dvb-usb/vp7045.c b/drivers/media/usb/dvb-usb/vp7045.c new file mode 100644 index 000000000000..d750724132ee --- /dev/null +++ b/drivers/media/usb/dvb-usb/vp7045.c @@ -0,0 +1,302 @@ +/* DVB USB compliant Linux driver for the + * - TwinhanDTV Alpha/MagicBoxII USB2.0 DVB-T receiver + * - DigitalNow TinyUSB2 DVB-t receiver + * + * Copyright (C) 2004-5 Patrick Boettcher (patrick.boettcher@desy.de) + * + * Thanks to Twinhan who kindly provided hardware and information. + * + * This program is free software; you can redistribute it and/or modify it + * under the terms of the GNU General Public License as published by the Free + * Software Foundation, version 2. + * + * see Documentation/dvb/README.dvb-usb for more information + */ +#include "vp7045.h" + +/* debug */ +static int dvb_usb_vp7045_debug; +module_param_named(debug,dvb_usb_vp7045_debug, int, 0644); +MODULE_PARM_DESC(debug, "set debugging level (1=info,xfer=2,rc=4 (or-able))." DVB_USB_DEBUG_STATUS); + +DVB_DEFINE_MOD_OPT_ADAPTER_NR(adapter_nr); + +#define deb_info(args...) dprintk(dvb_usb_vp7045_debug,0x01,args) +#define deb_xfer(args...) dprintk(dvb_usb_vp7045_debug,0x02,args) +#define deb_rc(args...) dprintk(dvb_usb_vp7045_debug,0x04,args) + +int vp7045_usb_op(struct dvb_usb_device *d, u8 cmd, u8 *out, int outlen, u8 *in, int inlen, int msec) +{ + int ret = 0; + u8 *buf = d->priv; + + buf[0] = cmd; + + if (outlen > 19) + outlen = 19; + + if (inlen > 11) + inlen = 11; + + ret = mutex_lock_interruptible(&d->usb_mutex); + if (ret) + return ret; + + if (out != NULL && outlen > 0) + memcpy(&buf[1], out, outlen); + + deb_xfer("out buffer: "); + debug_dump(buf, outlen+1, deb_xfer); + + + if (usb_control_msg(d->udev, + usb_sndctrlpipe(d->udev,0), + TH_COMMAND_OUT, USB_TYPE_VENDOR | USB_DIR_OUT, 0, 0, + buf, 20, 2000) != 20) { + err("USB control message 'out' went wrong."); + ret = -EIO; + goto unlock; + } + + msleep(msec); + + if (usb_control_msg(d->udev, + usb_rcvctrlpipe(d->udev,0), + TH_COMMAND_IN, USB_TYPE_VENDOR | USB_DIR_IN, 0, 0, + buf, 12, 2000) != 12) { + err("USB control message 'in' went wrong."); + ret = -EIO; + goto unlock; + } + + deb_xfer("in buffer: "); + debug_dump(buf, 12, deb_xfer); + + if (in != NULL && inlen > 0) + memcpy(in, &buf[1], inlen); + +unlock: + mutex_unlock(&d->usb_mutex); + + return ret; +} + +u8 vp7045_read_reg(struct dvb_usb_device *d, u8 reg) +{ + u8 obuf[2] = { 0 },v; + obuf[1] = reg; + + vp7045_usb_op(d,TUNER_REG_READ,obuf,2,&v,1,30); + + return v; +} + +static int vp7045_power_ctrl(struct dvb_usb_device *d, int onoff) +{ + u8 v = onoff; + return vp7045_usb_op(d,SET_TUNER_POWER,&v,1,NULL,0,150); +} + +/* remote control stuff */ + +/* The keymapping struct. Somehow this should be loaded to the driver, but + * currently it is hardcoded. */ +static struct rc_map_table rc_map_vp7045_table[] = { + { 0x0016, KEY_POWER }, + { 0x0010, KEY_MUTE }, + { 0x0003, KEY_1 }, + { 0x0001, KEY_2 }, + { 0x0006, KEY_3 }, + { 0x0009, KEY_4 }, + { 0x001d, KEY_5 }, + { 0x001f, KEY_6 }, + { 0x000d, KEY_7 }, + { 0x0019, KEY_8 }, + { 0x001b, KEY_9 }, + { 0x0015, KEY_0 }, + { 0x0005, KEY_CHANNELUP }, + { 0x0002, KEY_CHANNELDOWN }, + { 0x001e, KEY_VOLUMEUP }, + { 0x000a, KEY_VOLUMEDOWN }, + { 0x0011, KEY_RECORD }, + { 0x0017, KEY_FAVORITES }, /* Heart symbol - Channel list. */ + { 0x0014, KEY_PLAY }, + { 0x001a, KEY_STOP }, + { 0x0040, KEY_REWIND }, + { 0x0012, KEY_FASTFORWARD }, + { 0x000e, KEY_PREVIOUS }, /* Recall - Previous channel. */ + { 0x004c, KEY_PAUSE }, + { 0x004d, KEY_SCREEN }, /* Full screen mode. */ + { 0x0054, KEY_AUDIO }, /* MTS - Switch to secondary audio. */ + { 0x000c, KEY_CANCEL }, /* Cancel */ + { 0x001c, KEY_EPG }, /* EPG */ + { 0x0000, KEY_TAB }, /* Tab */ + { 0x0048, KEY_INFO }, /* Preview */ + { 0x0004, KEY_LIST }, /* RecordList */ + { 0x000f, KEY_TEXT }, /* Teletext */ + { 0x0041, KEY_PREVIOUSSONG }, + { 0x0042, KEY_NEXTSONG }, + { 0x004b, KEY_UP }, + { 0x0051, KEY_DOWN }, + { 0x004e, KEY_LEFT }, + { 0x0052, KEY_RIGHT }, + { 0x004f, KEY_ENTER }, + { 0x0013, KEY_CANCEL }, + { 0x004a, KEY_CLEAR }, + { 0x0054, KEY_PRINT }, /* Capture */ + { 0x0043, KEY_SUBTITLE }, /* Subtitle/CC */ + { 0x0008, KEY_VIDEO }, /* A/V */ + { 0x0007, KEY_SLEEP }, /* Hibernate */ + { 0x0045, KEY_ZOOM }, /* Zoom+ */ + { 0x0018, KEY_RED}, + { 0x0053, KEY_GREEN}, + { 0x005e, KEY_YELLOW}, + { 0x005f, KEY_BLUE} +}; + +static int vp7045_rc_query(struct dvb_usb_device *d, u32 *event, int *state) +{ + u8 key; + int i; + vp7045_usb_op(d,RC_VAL_READ,NULL,0,&key,1,20); + + deb_rc("remote query key: %x %d\n",key,key); + + if (key == 0x44) { + *state = REMOTE_NO_KEY_PRESSED; + return 0; + } + + for (i = 0; i < ARRAY_SIZE(rc_map_vp7045_table); i++) + if (rc5_data(&rc_map_vp7045_table[i]) == key) { + *state = REMOTE_KEY_PRESSED; + *event = rc_map_vp7045_table[i].keycode; + break; + } + return 0; +} + +static int vp7045_read_eeprom(struct dvb_usb_device *d,u8 *buf, int len, int offset) +{ + int i = 0; + u8 v,br[2]; + for (i=0; i < len; i++) { + v = offset + i; + vp7045_usb_op(d,GET_EE_VALUE,&v,1,br,2,5); + buf[i] = br[1]; + } + deb_info("VP7045 EEPROM read (offs: %d, len: %d) : ",offset, i); + debug_dump(buf,i,deb_info); + return 0; +} + +static int vp7045_read_mac_addr(struct dvb_usb_device *d,u8 mac[6]) +{ + return vp7045_read_eeprom(d,mac, 6, MAC_0_ADDR); +} + +static int vp7045_frontend_attach(struct dvb_usb_adapter *adap) +{ + u8 buf[255] = { 0 }; + + vp7045_usb_op(adap->dev,VENDOR_STRING_READ,NULL,0,buf,20,0); + buf[10] = '\0'; + deb_info("firmware says: %s ",buf); + + vp7045_usb_op(adap->dev,PRODUCT_STRING_READ,NULL,0,buf,20,0); + buf[10] = '\0'; + deb_info("%s ",buf); + + vp7045_usb_op(adap->dev,FW_VERSION_READ,NULL,0,buf,20,0); + buf[10] = '\0'; + deb_info("v%s\n",buf); + +/* Dump the EEPROM */ +/* vp7045_read_eeprom(d,buf, 255, FX2_ID_ADDR); */ + + adap->fe_adap[0].fe = vp7045_fe_attach(adap->dev); + + return 0; +} + +static struct dvb_usb_device_properties vp7045_properties; + +static int vp7045_usb_probe(struct usb_interface *intf, + const struct usb_device_id *id) +{ + return dvb_usb_device_init(intf, &vp7045_properties, + THIS_MODULE, NULL, adapter_nr); +} + +static struct usb_device_id vp7045_usb_table [] = { + { USB_DEVICE(USB_VID_VISIONPLUS, USB_PID_TWINHAN_VP7045_COLD) }, + { USB_DEVICE(USB_VID_VISIONPLUS, USB_PID_TWINHAN_VP7045_WARM) }, + { USB_DEVICE(USB_VID_VISIONPLUS, USB_PID_DNTV_TINYUSB2_COLD) }, + { USB_DEVICE(USB_VID_VISIONPLUS, USB_PID_DNTV_TINYUSB2_WARM) }, + { 0 }, +}; +MODULE_DEVICE_TABLE(usb, vp7045_usb_table); + +static struct dvb_usb_device_properties vp7045_properties = { + .usb_ctrl = CYPRESS_FX2, + .firmware = "dvb-usb-vp7045-01.fw", + .size_of_priv = 20, + + .num_adapters = 1, + .adapter = { + { + .num_frontends = 1, + .fe = {{ + .frontend_attach = vp7045_frontend_attach, + /* parameter for the MPEG2-data transfer */ + .stream = { + .type = USB_BULK, + .count = 7, + .endpoint = 0x02, + .u = { + .bulk = { + .buffersize = 4096, + } + } + }, + }}, + } + }, + .power_ctrl = vp7045_power_ctrl, + .read_mac_address = vp7045_read_mac_addr, + + .rc.legacy = { + .rc_interval = 400, + .rc_map_table = rc_map_vp7045_table, + .rc_map_size = ARRAY_SIZE(rc_map_vp7045_table), + .rc_query = vp7045_rc_query, + }, + + .num_device_descs = 2, + .devices = { + { .name = "Twinhan USB2.0 DVB-T receiver (TwinhanDTV Alpha/MagicBox II)", + .cold_ids = { &vp7045_usb_table[0], NULL }, + .warm_ids = { &vp7045_usb_table[1], NULL }, + }, + { .name = "DigitalNow TinyUSB 2 DVB-t Receiver", + .cold_ids = { &vp7045_usb_table[2], NULL }, + .warm_ids = { &vp7045_usb_table[3], NULL }, + }, + { NULL }, + } +}; + +/* usb specific object needed to register this driver with the usb subsystem */ +static struct usb_driver vp7045_usb_driver = { + .name = "dvb_usb_vp7045", + .probe = vp7045_usb_probe, + .disconnect = dvb_usb_device_exit, + .id_table = vp7045_usb_table, +}; + +module_usb_driver(vp7045_usb_driver); + +MODULE_AUTHOR("Patrick Boettcher "); +MODULE_DESCRIPTION("Driver for Twinhan MagicBox/Alpha and DNTV tinyUSB2 DVB-T USB2.0"); +MODULE_VERSION("1.0"); +MODULE_LICENSE("GPL"); diff --git a/drivers/media/usb/dvb-usb/vp7045.h b/drivers/media/usb/dvb-usb/vp7045.h new file mode 100644 index 000000000000..cf5ec46f8bb1 --- /dev/null +++ b/drivers/media/usb/dvb-usb/vp7045.h @@ -0,0 +1,70 @@ +/* Common header-file of the Linux driver for the TwinhanDTV Alpha/MagicBoxII + * USB2.0 DVB-T receiver. + * + * Copyright (C) 2004-5 Patrick Boettcher (patrick.boettcher@desy.de) + * + * Thanks to Twinhan who kindly provided hardware and information. + * + * This program is free software; you can redistribute it and/or modify it + * under the terms of the GNU General Public License as published by the Free + * Software Foundation, version 2. + * + * see Documentation/dvb/README.dvb-usb for more information + */ +#ifndef _DVB_USB_VP7045_H_ +#define _DVB_USB_VP7045_H_ + +#define DVB_USB_LOG_PREFIX "vp7045" +#include "dvb-usb.h" + +/* vp7045 commands */ + +/* Twinhan Vendor requests */ +#define TH_COMMAND_IN 0xC0 +#define TH_COMMAND_OUT 0xC1 + +/* command bytes */ +#define TUNER_REG_READ 0x03 +#define TUNER_REG_WRITE 0x04 + +#define RC_VAL_READ 0x05 + #define RC_NO_KEY 0x44 + +#define SET_TUNER_POWER 0x06 +#define CHECK_TUNER_POWER 0x12 + #define Tuner_Power_ON 1 + #define Tuner_Power_OFF 0 + +#define GET_USB_SPEED 0x07 + +#define LOCK_TUNER_COMMAND 0x09 + +#define TUNER_SIGNAL_READ 0x0A + +/* FX2 eeprom */ +#define SET_EE_VALUE 0x10 +#define GET_EE_VALUE 0x11 + #define FX2_ID_ADDR 0x00 + #define VID_MSB_ADDR 0x02 + #define VID_LSB_ADDR 0x01 + #define PID_MSB_ADDR 0x04 + #define PID_LSB_ADDR 0x03 + #define MAC_0_ADDR 0x07 + #define MAC_1_ADDR 0x08 + #define MAC_2_ADDR 0x09 + #define MAC_3_ADDR 0x0a + #define MAC_4_ADDR 0x0b + #define MAC_5_ADDR 0x0c + +#define RESET_FX2 0x13 + +#define FW_VERSION_READ 0x0B +#define VENDOR_STRING_READ 0x0C +#define PRODUCT_STRING_READ 0x0D +#define FW_BCD_VERSION_READ 0x14 + +extern struct dvb_frontend * vp7045_fe_attach(struct dvb_usb_device *d); +extern int vp7045_usb_op(struct dvb_usb_device *d, u8 cmd, u8 *out, int outlen, u8 *in, int inlen,int msec); +extern u8 vp7045_read_reg(struct dvb_usb_device *d, u8 reg); + +#endif diff --git a/drivers/media/usb/siano/Kconfig b/drivers/media/usb/siano/Kconfig new file mode 100644 index 000000000000..bc6456eb2c4f --- /dev/null +++ b/drivers/media/usb/siano/Kconfig @@ -0,0 +1,34 @@ +# +# Siano Mobile Silicon Digital TV device configuration +# + +config SMS_SIANO_MDTV + tristate "Siano SMS1xxx based MDTV receiver" + depends on DVB_CORE && RC_CORE && HAS_DMA + ---help--- + Choose Y or M here if you have MDTV receiver with a Siano chipset. + + To compile this driver as a module, choose M here + (The module will be called smsmdtv). + + Further documentation on this driver can be found on the WWW + at http://www.siano-ms.com/ + +if SMS_SIANO_MDTV +menu "Siano module components" + +# Hardware interfaces support + +config SMS_USB_DRV + tristate "USB interface support" + depends on DVB_CORE && USB + ---help--- + Choose if you would like to have Siano's support for USB interface + +config SMS_SDIO_DRV + tristate "SDIO interface support" + depends on DVB_CORE && MMC + ---help--- + Choose if you would like to have Siano's support for SDIO interface +endmenu +endif # SMS_SIANO_MDTV diff --git a/drivers/media/usb/siano/Makefile b/drivers/media/usb/siano/Makefile new file mode 100644 index 000000000000..14756bdb6eaa --- /dev/null +++ b/drivers/media/usb/siano/Makefile @@ -0,0 +1,11 @@ + +smsmdtv-objs := smscoreapi.o sms-cards.o smsendian.o smsir.o + +obj-$(CONFIG_SMS_SIANO_MDTV) += smsmdtv.o smsdvb.o +obj-$(CONFIG_SMS_USB_DRV) += smsusb.o +obj-$(CONFIG_SMS_SDIO_DRV) += smssdio.o + +ccflags-y += -Idrivers/media/dvb-core + +ccflags-y += $(extra-cflags-y) $(extra-cflags-m) + diff --git a/drivers/media/usb/siano/sms-cards.c b/drivers/media/usb/siano/sms-cards.c new file mode 100644 index 000000000000..680c781c8dd6 --- /dev/null +++ b/drivers/media/usb/siano/sms-cards.c @@ -0,0 +1,311 @@ +/* + * Card-specific functions for the Siano SMS1xxx USB dongle + * + * Copyright (c) 2008 Michael Krufky + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License version 2 as + * published by the Free Software Foundation; + * + * Software distributed under the License is distributed on an "AS IS" + * basis, WITHOUT WARRANTY OF ANY KIND, either express or implied. + * + * See the GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. + */ + +#include "sms-cards.h" +#include "smsir.h" +#include + +static int sms_dbg; +module_param_named(cards_dbg, sms_dbg, int, 0644); +MODULE_PARM_DESC(cards_dbg, "set debug level (info=1, adv=2 (or-able))"); + +static struct sms_board sms_boards[] = { + [SMS_BOARD_UNKNOWN] = { + .name = "Unknown board", + }, + [SMS1XXX_BOARD_SIANO_STELLAR] = { + .name = "Siano Stellar Digital Receiver", + .type = SMS_STELLAR, + }, + [SMS1XXX_BOARD_SIANO_NOVA_A] = { + .name = "Siano Nova A Digital Receiver", + .type = SMS_NOVA_A0, + }, + [SMS1XXX_BOARD_SIANO_NOVA_B] = { + .name = "Siano Nova B Digital Receiver", + .type = SMS_NOVA_B0, + }, + [SMS1XXX_BOARD_SIANO_VEGA] = { + .name = "Siano Vega Digital Receiver", + .type = SMS_VEGA, + }, + [SMS1XXX_BOARD_HAUPPAUGE_CATAMOUNT] = { + .name = "Hauppauge Catamount", + .type = SMS_STELLAR, + .fw[DEVICE_MODE_DVBT_BDA] = "sms1xxx-stellar-dvbt-01.fw", + }, + [SMS1XXX_BOARD_HAUPPAUGE_OKEMO_A] = { + .name = "Hauppauge Okemo-A", + .type = SMS_NOVA_A0, + .fw[DEVICE_MODE_DVBT_BDA] = "sms1xxx-nova-a-dvbt-01.fw", + }, + [SMS1XXX_BOARD_HAUPPAUGE_OKEMO_B] = { + .name = "Hauppauge Okemo-B", + .type = SMS_NOVA_B0, + .fw[DEVICE_MODE_DVBT_BDA] = "sms1xxx-nova-b-dvbt-01.fw", + }, + [SMS1XXX_BOARD_HAUPPAUGE_WINDHAM] = { + .name = "Hauppauge WinTV MiniStick", + .type = SMS_NOVA_B0, + .fw[DEVICE_MODE_ISDBT_BDA] = "sms1xxx-hcw-55xxx-isdbt-02.fw", + .fw[DEVICE_MODE_DVBT_BDA] = "sms1xxx-hcw-55xxx-dvbt-02.fw", + .rc_codes = RC_MAP_HAUPPAUGE, + .board_cfg.leds_power = 26, + .board_cfg.led0 = 27, + .board_cfg.led1 = 28, + .board_cfg.ir = 9, + .led_power = 26, + .led_lo = 27, + .led_hi = 28, + }, + [SMS1XXX_BOARD_HAUPPAUGE_TIGER_MINICARD] = { + .name = "Hauppauge WinTV MiniCard", + .type = SMS_NOVA_B0, + .fw[DEVICE_MODE_DVBT_BDA] = "sms1xxx-hcw-55xxx-dvbt-02.fw", + .lna_ctrl = 29, + .board_cfg.foreign_lna0_ctrl = 29, + .rf_switch = 17, + .board_cfg.rf_switch_uhf = 17, + }, + [SMS1XXX_BOARD_HAUPPAUGE_TIGER_MINICARD_R2] = { + .name = "Hauppauge WinTV MiniCard", + .type = SMS_NOVA_B0, + .fw[DEVICE_MODE_DVBT_BDA] = "sms1xxx-hcw-55xxx-dvbt-02.fw", + .lna_ctrl = -1, + }, + [SMS1XXX_BOARD_SIANO_NICE] = { + /* 11 */ + .name = "Siano Nice Digital Receiver", + .type = SMS_NOVA_B0, + }, + [SMS1XXX_BOARD_SIANO_VENICE] = { + /* 12 */ + .name = "Siano Venice Digital Receiver", + .type = SMS_VEGA, + }, +}; + +struct sms_board *sms_get_board(unsigned id) +{ + BUG_ON(id >= ARRAY_SIZE(sms_boards)); + + return &sms_boards[id]; +} +EXPORT_SYMBOL_GPL(sms_get_board); +static inline void sms_gpio_assign_11xx_default_led_config( + struct smscore_gpio_config *pGpioConfig) { + pGpioConfig->Direction = SMS_GPIO_DIRECTION_OUTPUT; + pGpioConfig->InputCharacteristics = + SMS_GPIO_INPUT_CHARACTERISTICS_NORMAL; + pGpioConfig->OutputDriving = SMS_GPIO_OUTPUT_DRIVING_4mA; + pGpioConfig->OutputSlewRate = SMS_GPIO_OUTPUT_SLEW_RATE_0_45_V_NS; + pGpioConfig->PullUpDown = SMS_GPIO_PULL_UP_DOWN_NONE; +} + +int sms_board_event(struct smscore_device_t *coredev, + enum SMS_BOARD_EVENTS gevent) { + struct smscore_gpio_config MyGpioConfig; + + sms_gpio_assign_11xx_default_led_config(&MyGpioConfig); + + switch (gevent) { + case BOARD_EVENT_POWER_INIT: /* including hotplug */ + break; /* BOARD_EVENT_BIND */ + + case BOARD_EVENT_POWER_SUSPEND: + break; /* BOARD_EVENT_POWER_SUSPEND */ + + case BOARD_EVENT_POWER_RESUME: + break; /* BOARD_EVENT_POWER_RESUME */ + + case BOARD_EVENT_BIND: + break; /* BOARD_EVENT_BIND */ + + case BOARD_EVENT_SCAN_PROG: + break; /* BOARD_EVENT_SCAN_PROG */ + case BOARD_EVENT_SCAN_COMP: + break; /* BOARD_EVENT_SCAN_COMP */ + case BOARD_EVENT_EMERGENCY_WARNING_SIGNAL: + break; /* BOARD_EVENT_EMERGENCY_WARNING_SIGNAL */ + case BOARD_EVENT_FE_LOCK: + break; /* BOARD_EVENT_FE_LOCK */ + case BOARD_EVENT_FE_UNLOCK: + break; /* BOARD_EVENT_FE_UNLOCK */ + case BOARD_EVENT_DEMOD_LOCK: + break; /* BOARD_EVENT_DEMOD_LOCK */ + case BOARD_EVENT_DEMOD_UNLOCK: + break; /* BOARD_EVENT_DEMOD_UNLOCK */ + case BOARD_EVENT_RECEPTION_MAX_4: + break; /* BOARD_EVENT_RECEPTION_MAX_4 */ + case BOARD_EVENT_RECEPTION_3: + break; /* BOARD_EVENT_RECEPTION_3 */ + case BOARD_EVENT_RECEPTION_2: + break; /* BOARD_EVENT_RECEPTION_2 */ + case BOARD_EVENT_RECEPTION_1: + break; /* BOARD_EVENT_RECEPTION_1 */ + case BOARD_EVENT_RECEPTION_LOST_0: + break; /* BOARD_EVENT_RECEPTION_LOST_0 */ + case BOARD_EVENT_MULTIPLEX_OK: + break; /* BOARD_EVENT_MULTIPLEX_OK */ + case BOARD_EVENT_MULTIPLEX_ERRORS: + break; /* BOARD_EVENT_MULTIPLEX_ERRORS */ + + default: + sms_err("Unknown SMS board event"); + break; + } + return 0; +} +EXPORT_SYMBOL_GPL(sms_board_event); + +static int sms_set_gpio(struct smscore_device_t *coredev, int pin, int enable) +{ + int lvl, ret; + u32 gpio; + struct smscore_config_gpio gpioconfig = { + .direction = SMS_GPIO_DIRECTION_OUTPUT, + .pullupdown = SMS_GPIO_PULLUPDOWN_NONE, + .inputcharacteristics = SMS_GPIO_INPUTCHARACTERISTICS_NORMAL, + .outputslewrate = SMS_GPIO_OUTPUTSLEWRATE_FAST, + .outputdriving = SMS_GPIO_OUTPUTDRIVING_4mA, + }; + + if (pin == 0) + return -EINVAL; + + if (pin < 0) { + /* inverted gpio */ + gpio = pin * -1; + lvl = enable ? 0 : 1; + } else { + gpio = pin; + lvl = enable ? 1 : 0; + } + + ret = smscore_configure_gpio(coredev, gpio, &gpioconfig); + if (ret < 0) + return ret; + + return smscore_set_gpio(coredev, gpio, lvl); +} + +int sms_board_setup(struct smscore_device_t *coredev) +{ + int board_id = smscore_get_board_id(coredev); + struct sms_board *board = sms_get_board(board_id); + + switch (board_id) { + case SMS1XXX_BOARD_HAUPPAUGE_WINDHAM: + /* turn off all LEDs */ + sms_set_gpio(coredev, board->led_power, 0); + sms_set_gpio(coredev, board->led_hi, 0); + sms_set_gpio(coredev, board->led_lo, 0); + break; + case SMS1XXX_BOARD_HAUPPAUGE_TIGER_MINICARD_R2: + case SMS1XXX_BOARD_HAUPPAUGE_TIGER_MINICARD: + /* turn off LNA */ + sms_set_gpio(coredev, board->lna_ctrl, 0); + break; + } + return 0; +} +EXPORT_SYMBOL_GPL(sms_board_setup); + +int sms_board_power(struct smscore_device_t *coredev, int onoff) +{ + int board_id = smscore_get_board_id(coredev); + struct sms_board *board = sms_get_board(board_id); + + switch (board_id) { + case SMS1XXX_BOARD_HAUPPAUGE_WINDHAM: + /* power LED */ + sms_set_gpio(coredev, + board->led_power, onoff ? 1 : 0); + break; + case SMS1XXX_BOARD_HAUPPAUGE_TIGER_MINICARD_R2: + case SMS1XXX_BOARD_HAUPPAUGE_TIGER_MINICARD: + /* LNA */ + if (!onoff) + sms_set_gpio(coredev, board->lna_ctrl, 0); + break; + } + return 0; +} +EXPORT_SYMBOL_GPL(sms_board_power); + +int sms_board_led_feedback(struct smscore_device_t *coredev, int led) +{ + int board_id = smscore_get_board_id(coredev); + struct sms_board *board = sms_get_board(board_id); + + /* dont touch GPIO if LEDs are already set */ + if (smscore_led_state(coredev, -1) == led) + return 0; + + switch (board_id) { + case SMS1XXX_BOARD_HAUPPAUGE_WINDHAM: + sms_set_gpio(coredev, + board->led_lo, (led & SMS_LED_LO) ? 1 : 0); + sms_set_gpio(coredev, + board->led_hi, (led & SMS_LED_HI) ? 1 : 0); + + smscore_led_state(coredev, led); + break; + } + return 0; +} +EXPORT_SYMBOL_GPL(sms_board_led_feedback); + +int sms_board_lna_control(struct smscore_device_t *coredev, int onoff) +{ + int board_id = smscore_get_board_id(coredev); + struct sms_board *board = sms_get_board(board_id); + + sms_debug("%s: LNA %s", __func__, onoff ? "enabled" : "disabled"); + + switch (board_id) { + case SMS1XXX_BOARD_HAUPPAUGE_TIGER_MINICARD_R2: + case SMS1XXX_BOARD_HAUPPAUGE_TIGER_MINICARD: + sms_set_gpio(coredev, + board->rf_switch, onoff ? 1 : 0); + return sms_set_gpio(coredev, + board->lna_ctrl, onoff ? 1 : 0); + } + return -EINVAL; +} +EXPORT_SYMBOL_GPL(sms_board_lna_control); + +int sms_board_load_modules(int id) +{ + switch (id) { + case SMS1XXX_BOARD_HAUPPAUGE_CATAMOUNT: + case SMS1XXX_BOARD_HAUPPAUGE_OKEMO_A: + case SMS1XXX_BOARD_HAUPPAUGE_OKEMO_B: + case SMS1XXX_BOARD_HAUPPAUGE_WINDHAM: + case SMS1XXX_BOARD_HAUPPAUGE_TIGER_MINICARD: + case SMS1XXX_BOARD_HAUPPAUGE_TIGER_MINICARD_R2: + request_module("smsdvb"); + break; + default: + /* do nothing */ + break; + } + return 0; +} +EXPORT_SYMBOL_GPL(sms_board_load_modules); diff --git a/drivers/media/usb/siano/sms-cards.h b/drivers/media/usb/siano/sms-cards.h new file mode 100644 index 000000000000..d8cdf756f7cf --- /dev/null +++ b/drivers/media/usb/siano/sms-cards.h @@ -0,0 +1,123 @@ +/* + * Card-specific functions for the Siano SMS1xxx USB dongle + * + * Copyright (c) 2008 Michael Krufky + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License version 2 as + * published by the Free Software Foundation; + * + * Software distributed under the License is distributed on an "AS IS" + * basis, WITHOUT WARRANTY OF ANY KIND, either express or implied. + * + * See the GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. + */ + +#ifndef __SMS_CARDS_H__ +#define __SMS_CARDS_H__ + +#include +#include "smscoreapi.h" +#include "smsir.h" + +#define SMS_BOARD_UNKNOWN 0 +#define SMS1XXX_BOARD_SIANO_STELLAR 1 +#define SMS1XXX_BOARD_SIANO_NOVA_A 2 +#define SMS1XXX_BOARD_SIANO_NOVA_B 3 +#define SMS1XXX_BOARD_SIANO_VEGA 4 +#define SMS1XXX_BOARD_HAUPPAUGE_CATAMOUNT 5 +#define SMS1XXX_BOARD_HAUPPAUGE_OKEMO_A 6 +#define SMS1XXX_BOARD_HAUPPAUGE_OKEMO_B 7 +#define SMS1XXX_BOARD_HAUPPAUGE_WINDHAM 8 +#define SMS1XXX_BOARD_HAUPPAUGE_TIGER_MINICARD 9 +#define SMS1XXX_BOARD_HAUPPAUGE_TIGER_MINICARD_R2 10 +#define SMS1XXX_BOARD_SIANO_NICE 11 +#define SMS1XXX_BOARD_SIANO_VENICE 12 + +struct sms_board_gpio_cfg { + int lna_vhf_exist; + int lna_vhf_ctrl; + int lna_uhf_exist; + int lna_uhf_ctrl; + int lna_uhf_d_ctrl; + int lna_sband_exist; + int lna_sband_ctrl; + int lna_sband_d_ctrl; + int foreign_lna0_ctrl; + int foreign_lna1_ctrl; + int foreign_lna2_ctrl; + int rf_switch_vhf; + int rf_switch_uhf; + int rf_switch_sband; + int leds_power; + int led0; + int led1; + int led2; + int led3; + int led4; + int ir; + int eeprom_wp; + int mrc_sense; + int mrc_pdn_resetn; + int mrc_gp0; /* mrcs spi int */ + int mrc_gp1; + int mrc_gp2; + int mrc_gp3; + int mrc_gp4; + int host_spi_gsp_ts_int; +}; + +struct sms_board { + enum sms_device_type_st type; + char *name, *fw[DEVICE_MODE_MAX]; + struct sms_board_gpio_cfg board_cfg; + char *rc_codes; /* Name of IR codes table */ + + /* gpios */ + int led_power, led_hi, led_lo, lna_ctrl, rf_switch; +}; + +struct sms_board *sms_get_board(unsigned id); + +extern struct smscore_device_t *coredev; + +enum SMS_BOARD_EVENTS { + BOARD_EVENT_POWER_INIT, + BOARD_EVENT_POWER_SUSPEND, + BOARD_EVENT_POWER_RESUME, + BOARD_EVENT_BIND, + BOARD_EVENT_SCAN_PROG, + BOARD_EVENT_SCAN_COMP, + BOARD_EVENT_EMERGENCY_WARNING_SIGNAL, + BOARD_EVENT_FE_LOCK, + BOARD_EVENT_FE_UNLOCK, + BOARD_EVENT_DEMOD_LOCK, + BOARD_EVENT_DEMOD_UNLOCK, + BOARD_EVENT_RECEPTION_MAX_4, + BOARD_EVENT_RECEPTION_3, + BOARD_EVENT_RECEPTION_2, + BOARD_EVENT_RECEPTION_1, + BOARD_EVENT_RECEPTION_LOST_0, + BOARD_EVENT_MULTIPLEX_OK, + BOARD_EVENT_MULTIPLEX_ERRORS +}; + +int sms_board_event(struct smscore_device_t *coredev, + enum SMS_BOARD_EVENTS gevent); + +int sms_board_setup(struct smscore_device_t *coredev); + +#define SMS_LED_OFF 0 +#define SMS_LED_LO 1 +#define SMS_LED_HI 2 +int sms_board_led_feedback(struct smscore_device_t *coredev, int led); +int sms_board_power(struct smscore_device_t *coredev, int onoff); +int sms_board_lna_control(struct smscore_device_t *coredev, int onoff); + +extern int sms_board_load_modules(int id); + +#endif /* __SMS_CARDS_H__ */ diff --git a/drivers/media/usb/siano/smscoreapi.c b/drivers/media/usb/siano/smscoreapi.c new file mode 100644 index 000000000000..9cc55546cc30 --- /dev/null +++ b/drivers/media/usb/siano/smscoreapi.c @@ -0,0 +1,1637 @@ +/* + * Siano core API module + * + * This file contains implementation for the interface to sms core component + * + * author: Uri Shkolnik + * + * Copyright (c), 2005-2008 Siano Mobile Silicon, Inc. + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License version 2 as + * published by the Free Software Foundation; + * + * Software distributed under the License is distributed on an "AS IS" + * basis, WITHOUT WARRANTY OF ANY KIND, either express or implied. + * + * See the GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. + */ + +#include +#include +#include +#include +#include +#include +#include +#include + +#include +#include +#include + +#include "smscoreapi.h" +#include "sms-cards.h" +#include "smsir.h" +#include "smsendian.h" + +static int sms_dbg; +module_param_named(debug, sms_dbg, int, 0644); +MODULE_PARM_DESC(debug, "set debug level (info=1, adv=2 (or-able))"); + +struct smscore_device_notifyee_t { + struct list_head entry; + hotplug_t hotplug; +}; + +struct smscore_idlist_t { + struct list_head entry; + int id; + int data_type; +}; + +struct smscore_client_t { + struct list_head entry; + struct smscore_device_t *coredev; + void *context; + struct list_head idlist; + onresponse_t onresponse_handler; + onremove_t onremove_handler; +}; + +void smscore_set_board_id(struct smscore_device_t *core, int id) +{ + core->board_id = id; +} + +int smscore_led_state(struct smscore_device_t *core, int led) +{ + if (led >= 0) + core->led_state = led; + return core->led_state; +} +EXPORT_SYMBOL_GPL(smscore_set_board_id); + +int smscore_get_board_id(struct smscore_device_t *core) +{ + return core->board_id; +} +EXPORT_SYMBOL_GPL(smscore_get_board_id); + +struct smscore_registry_entry_t { + struct list_head entry; + char devpath[32]; + int mode; + enum sms_device_type_st type; +}; + +static struct list_head g_smscore_notifyees; +static struct list_head g_smscore_devices; +static struct mutex g_smscore_deviceslock; + +static struct list_head g_smscore_registry; +static struct mutex g_smscore_registrylock; + +static int default_mode = 4; + +module_param(default_mode, int, 0644); +MODULE_PARM_DESC(default_mode, "default firmware id (device mode)"); + +static struct smscore_registry_entry_t *smscore_find_registry(char *devpath) +{ + struct smscore_registry_entry_t *entry; + struct list_head *next; + + kmutex_lock(&g_smscore_registrylock); + for (next = g_smscore_registry.next; + next != &g_smscore_registry; + next = next->next) { + entry = (struct smscore_registry_entry_t *) next; + if (!strcmp(entry->devpath, devpath)) { + kmutex_unlock(&g_smscore_registrylock); + return entry; + } + } + entry = kmalloc(sizeof(struct smscore_registry_entry_t), GFP_KERNEL); + if (entry) { + entry->mode = default_mode; + strcpy(entry->devpath, devpath); + list_add(&entry->entry, &g_smscore_registry); + } else + sms_err("failed to create smscore_registry."); + kmutex_unlock(&g_smscore_registrylock); + return entry; +} + +int smscore_registry_getmode(char *devpath) +{ + struct smscore_registry_entry_t *entry; + + entry = smscore_find_registry(devpath); + if (entry) + return entry->mode; + else + sms_err("No registry found."); + + return default_mode; +} +EXPORT_SYMBOL_GPL(smscore_registry_getmode); + +static enum sms_device_type_st smscore_registry_gettype(char *devpath) +{ + struct smscore_registry_entry_t *entry; + + entry = smscore_find_registry(devpath); + if (entry) + return entry->type; + else + sms_err("No registry found."); + + return -1; +} + +void smscore_registry_setmode(char *devpath, int mode) +{ + struct smscore_registry_entry_t *entry; + + entry = smscore_find_registry(devpath); + if (entry) + entry->mode = mode; + else + sms_err("No registry found."); +} + +static void smscore_registry_settype(char *devpath, + enum sms_device_type_st type) +{ + struct smscore_registry_entry_t *entry; + + entry = smscore_find_registry(devpath); + if (entry) + entry->type = type; + else + sms_err("No registry found."); +} + + +static void list_add_locked(struct list_head *new, struct list_head *head, + spinlock_t *lock) +{ + unsigned long flags; + + spin_lock_irqsave(lock, flags); + + list_add(new, head); + + spin_unlock_irqrestore(lock, flags); +} + +/** + * register a client callback that called when device plugged in/unplugged + * NOTE: if devices exist callback is called immediately for each device + * + * @param hotplug callback + * + * @return 0 on success, <0 on error. + */ +int smscore_register_hotplug(hotplug_t hotplug) +{ + struct smscore_device_notifyee_t *notifyee; + struct list_head *next, *first; + int rc = 0; + + kmutex_lock(&g_smscore_deviceslock); + + notifyee = kmalloc(sizeof(struct smscore_device_notifyee_t), + GFP_KERNEL); + if (notifyee) { + /* now notify callback about existing devices */ + first = &g_smscore_devices; + for (next = first->next; + next != first && !rc; + next = next->next) { + struct smscore_device_t *coredev = + (struct smscore_device_t *) next; + rc = hotplug(coredev, coredev->device, 1); + } + + if (rc >= 0) { + notifyee->hotplug = hotplug; + list_add(¬ifyee->entry, &g_smscore_notifyees); + } else + kfree(notifyee); + } else + rc = -ENOMEM; + + kmutex_unlock(&g_smscore_deviceslock); + + return rc; +} +EXPORT_SYMBOL_GPL(smscore_register_hotplug); + +/** + * unregister a client callback that called when device plugged in/unplugged + * + * @param hotplug callback + * + */ +void smscore_unregister_hotplug(hotplug_t hotplug) +{ + struct list_head *next, *first; + + kmutex_lock(&g_smscore_deviceslock); + + first = &g_smscore_notifyees; + + for (next = first->next; next != first;) { + struct smscore_device_notifyee_t *notifyee = + (struct smscore_device_notifyee_t *) next; + next = next->next; + + if (notifyee->hotplug == hotplug) { + list_del(¬ifyee->entry); + kfree(notifyee); + } + } + + kmutex_unlock(&g_smscore_deviceslock); +} +EXPORT_SYMBOL_GPL(smscore_unregister_hotplug); + +static void smscore_notify_clients(struct smscore_device_t *coredev) +{ + struct smscore_client_t *client; + + /* the client must call smscore_unregister_client from remove handler */ + while (!list_empty(&coredev->clients)) { + client = (struct smscore_client_t *) coredev->clients.next; + client->onremove_handler(client->context); + } +} + +static int smscore_notify_callbacks(struct smscore_device_t *coredev, + struct device *device, int arrival) +{ + struct smscore_device_notifyee_t *elem; + int rc = 0; + + /* note: must be called under g_deviceslock */ + + list_for_each_entry(elem, &g_smscore_notifyees, entry) { + rc = elem->hotplug(coredev, device, arrival); + if (rc < 0) + break; + } + + return rc; +} + +static struct +smscore_buffer_t *smscore_createbuffer(u8 *buffer, void *common_buffer, + dma_addr_t common_buffer_phys) +{ + struct smscore_buffer_t *cb = + kmalloc(sizeof(struct smscore_buffer_t), GFP_KERNEL); + if (!cb) { + sms_info("kmalloc(...) failed"); + return NULL; + } + + cb->p = buffer; + cb->offset_in_common = buffer - (u8 *) common_buffer; + cb->phys = common_buffer_phys + cb->offset_in_common; + + return cb; +} + +/** + * creates coredev object for a device, prepares buffers, + * creates buffer mappings, notifies registered hotplugs about new device. + * + * @param params device pointer to struct with device specific parameters + * and handlers + * @param coredev pointer to a value that receives created coredev object + * + * @return 0 on success, <0 on error. + */ +int smscore_register_device(struct smsdevice_params_t *params, + struct smscore_device_t **coredev) +{ + struct smscore_device_t *dev; + u8 *buffer; + + dev = kzalloc(sizeof(struct smscore_device_t), GFP_KERNEL); + if (!dev) { + sms_info("kzalloc(...) failed"); + return -ENOMEM; + } + + /* init list entry so it could be safe in smscore_unregister_device */ + INIT_LIST_HEAD(&dev->entry); + + /* init queues */ + INIT_LIST_HEAD(&dev->clients); + INIT_LIST_HEAD(&dev->buffers); + + /* init locks */ + spin_lock_init(&dev->clientslock); + spin_lock_init(&dev->bufferslock); + + /* init completion events */ + init_completion(&dev->version_ex_done); + init_completion(&dev->data_download_done); + init_completion(&dev->trigger_done); + init_completion(&dev->init_device_done); + init_completion(&dev->reload_start_done); + init_completion(&dev->resume_done); + init_completion(&dev->gpio_configuration_done); + init_completion(&dev->gpio_set_level_done); + init_completion(&dev->gpio_get_level_done); + init_completion(&dev->ir_init_done); + + /* Buffer management */ + init_waitqueue_head(&dev->buffer_mng_waitq); + + /* alloc common buffer */ + dev->common_buffer_size = params->buffer_size * params->num_buffers; + dev->common_buffer = dma_alloc_coherent(NULL, dev->common_buffer_size, + &dev->common_buffer_phys, + GFP_KERNEL | GFP_DMA); + if (!dev->common_buffer) { + smscore_unregister_device(dev); + return -ENOMEM; + } + + /* prepare dma buffers */ + for (buffer = dev->common_buffer; + dev->num_buffers < params->num_buffers; + dev->num_buffers++, buffer += params->buffer_size) { + struct smscore_buffer_t *cb = + smscore_createbuffer(buffer, dev->common_buffer, + dev->common_buffer_phys); + if (!cb) { + smscore_unregister_device(dev); + return -ENOMEM; + } + + smscore_putbuffer(dev, cb); + } + + sms_info("allocated %d buffers", dev->num_buffers); + + dev->mode = DEVICE_MODE_NONE; + dev->context = params->context; + dev->device = params->device; + dev->setmode_handler = params->setmode_handler; + dev->detectmode_handler = params->detectmode_handler; + dev->sendrequest_handler = params->sendrequest_handler; + dev->preload_handler = params->preload_handler; + dev->postload_handler = params->postload_handler; + + dev->device_flags = params->flags; + strcpy(dev->devpath, params->devpath); + + smscore_registry_settype(dev->devpath, params->device_type); + + /* add device to devices list */ + kmutex_lock(&g_smscore_deviceslock); + list_add(&dev->entry, &g_smscore_devices); + kmutex_unlock(&g_smscore_deviceslock); + + *coredev = dev; + + sms_info("device %p created", dev); + + return 0; +} +EXPORT_SYMBOL_GPL(smscore_register_device); + + +static int smscore_sendrequest_and_wait(struct smscore_device_t *coredev, + void *buffer, size_t size, struct completion *completion) { + int rc = coredev->sendrequest_handler(coredev->context, buffer, size); + if (rc < 0) { + sms_info("sendrequest returned error %d", rc); + return rc; + } + + return wait_for_completion_timeout(completion, + msecs_to_jiffies(SMS_PROTOCOL_MAX_RAOUNDTRIP_MS)) ? + 0 : -ETIME; +} + +/** + * Starts & enables IR operations + * + * @return 0 on success, < 0 on error. + */ +static int smscore_init_ir(struct smscore_device_t *coredev) +{ + int ir_io; + int rc; + void *buffer; + + coredev->ir.dev = NULL; + ir_io = sms_get_board(smscore_get_board_id(coredev))->board_cfg.ir; + if (ir_io) {/* only if IR port exist we use IR sub-module */ + sms_info("IR loading"); + rc = sms_ir_init(coredev); + + if (rc != 0) + sms_err("Error initialization DTV IR sub-module"); + else { + buffer = kmalloc(sizeof(struct SmsMsgData_ST2) + + SMS_DMA_ALIGNMENT, + GFP_KERNEL | GFP_DMA); + if (buffer) { + struct SmsMsgData_ST2 *msg = + (struct SmsMsgData_ST2 *) + SMS_ALIGN_ADDRESS(buffer); + + SMS_INIT_MSG(&msg->xMsgHeader, + MSG_SMS_START_IR_REQ, + sizeof(struct SmsMsgData_ST2)); + msg->msgData[0] = coredev->ir.controller; + msg->msgData[1] = coredev->ir.timeout; + + smsendian_handle_tx_message( + (struct SmsMsgHdr_ST2 *)msg); + rc = smscore_sendrequest_and_wait(coredev, msg, + msg->xMsgHeader. msgLength, + &coredev->ir_init_done); + + kfree(buffer); + } else + sms_err + ("Sending IR initialization message failed"); + } + } else + sms_info("IR port has not been detected"); + + return 0; +} + +/** + * sets initial device mode and notifies client hotplugs that device is ready + * + * @param coredev pointer to a coredev object returned by + * smscore_register_device + * + * @return 0 on success, <0 on error. + */ +int smscore_start_device(struct smscore_device_t *coredev) +{ + int rc = smscore_set_device_mode( + coredev, smscore_registry_getmode(coredev->devpath)); + if (rc < 0) { + sms_info("set device mode faile , rc %d", rc); + return rc; + } + + kmutex_lock(&g_smscore_deviceslock); + + rc = smscore_notify_callbacks(coredev, coredev->device, 1); + smscore_init_ir(coredev); + + sms_info("device %p started, rc %d", coredev, rc); + + kmutex_unlock(&g_smscore_deviceslock); + + return rc; +} +EXPORT_SYMBOL_GPL(smscore_start_device); + + +static int smscore_load_firmware_family2(struct smscore_device_t *coredev, + void *buffer, size_t size) +{ + struct SmsFirmware_ST *firmware = (struct SmsFirmware_ST *) buffer; + struct SmsMsgHdr_ST *msg; + u32 mem_address; + u8 *payload = firmware->Payload; + int rc = 0; + firmware->StartAddress = le32_to_cpu(firmware->StartAddress); + firmware->Length = le32_to_cpu(firmware->Length); + + mem_address = firmware->StartAddress; + + sms_info("loading FW to addr 0x%x size %d", + mem_address, firmware->Length); + if (coredev->preload_handler) { + rc = coredev->preload_handler(coredev->context); + if (rc < 0) + return rc; + } + + /* PAGE_SIZE buffer shall be enough and dma aligned */ + msg = kmalloc(PAGE_SIZE, GFP_KERNEL | GFP_DMA); + if (!msg) + return -ENOMEM; + + if (coredev->mode != DEVICE_MODE_NONE) { + sms_debug("sending reload command."); + SMS_INIT_MSG(msg, MSG_SW_RELOAD_START_REQ, + sizeof(struct SmsMsgHdr_ST)); + rc = smscore_sendrequest_and_wait(coredev, msg, + msg->msgLength, + &coredev->reload_start_done); + mem_address = *(u32 *) &payload[20]; + } + + while (size && rc >= 0) { + struct SmsDataDownload_ST *DataMsg = + (struct SmsDataDownload_ST *) msg; + int payload_size = min((int) size, SMS_MAX_PAYLOAD_SIZE); + + SMS_INIT_MSG(msg, MSG_SMS_DATA_DOWNLOAD_REQ, + (u16)(sizeof(struct SmsMsgHdr_ST) + + sizeof(u32) + payload_size)); + + DataMsg->MemAddr = mem_address; + memcpy(DataMsg->Payload, payload, payload_size); + + if ((coredev->device_flags & SMS_ROM_NO_RESPONSE) && + (coredev->mode == DEVICE_MODE_NONE)) + rc = coredev->sendrequest_handler( + coredev->context, DataMsg, + DataMsg->xMsgHeader.msgLength); + else + rc = smscore_sendrequest_and_wait( + coredev, DataMsg, + DataMsg->xMsgHeader.msgLength, + &coredev->data_download_done); + + payload += payload_size; + size -= payload_size; + mem_address += payload_size; + } + + if (rc >= 0) { + if (coredev->mode == DEVICE_MODE_NONE) { + struct SmsMsgData_ST *TriggerMsg = + (struct SmsMsgData_ST *) msg; + + SMS_INIT_MSG(msg, MSG_SMS_SWDOWNLOAD_TRIGGER_REQ, + sizeof(struct SmsMsgHdr_ST) + + sizeof(u32) * 5); + + TriggerMsg->msgData[0] = firmware->StartAddress; + /* Entry point */ + TriggerMsg->msgData[1] = 5; /* Priority */ + TriggerMsg->msgData[2] = 0x200; /* Stack size */ + TriggerMsg->msgData[3] = 0; /* Parameter */ + TriggerMsg->msgData[4] = 4; /* Task ID */ + + if (coredev->device_flags & SMS_ROM_NO_RESPONSE) { + rc = coredev->sendrequest_handler( + coredev->context, TriggerMsg, + TriggerMsg->xMsgHeader.msgLength); + msleep(100); + } else + rc = smscore_sendrequest_and_wait( + coredev, TriggerMsg, + TriggerMsg->xMsgHeader.msgLength, + &coredev->trigger_done); + } else { + SMS_INIT_MSG(msg, MSG_SW_RELOAD_EXEC_REQ, + sizeof(struct SmsMsgHdr_ST)); + + rc = coredev->sendrequest_handler(coredev->context, + msg, msg->msgLength); + } + msleep(500); + } + + sms_debug("rc=%d, postload=%p ", rc, + coredev->postload_handler); + + kfree(msg); + + return ((rc >= 0) && coredev->postload_handler) ? + coredev->postload_handler(coredev->context) : + rc; +} + +/** + * loads specified firmware into a buffer and calls device loadfirmware_handler + * + * @param coredev pointer to a coredev object returned by + * smscore_register_device + * @param filename null-terminated string specifies firmware file name + * @param loadfirmware_handler device handler that loads firmware + * + * @return 0 on success, <0 on error. + */ +static int smscore_load_firmware_from_file(struct smscore_device_t *coredev, + char *filename, + loadfirmware_t loadfirmware_handler) +{ + int rc = -ENOENT; + const struct firmware *fw; + u8 *fw_buffer; + + if (loadfirmware_handler == NULL && !(coredev->device_flags & + SMS_DEVICE_FAMILY2)) + return -EINVAL; + + rc = request_firmware(&fw, filename, coredev->device); + if (rc < 0) { + sms_info("failed to open \"%s\"", filename); + return rc; + } + sms_info("read FW %s, size=%zd", filename, fw->size); + fw_buffer = kmalloc(ALIGN(fw->size, SMS_ALLOC_ALIGNMENT), + GFP_KERNEL | GFP_DMA); + if (fw_buffer) { + memcpy(fw_buffer, fw->data, fw->size); + + rc = (coredev->device_flags & SMS_DEVICE_FAMILY2) ? + smscore_load_firmware_family2(coredev, + fw_buffer, + fw->size) : + loadfirmware_handler(coredev->context, + fw_buffer, fw->size); + + kfree(fw_buffer); + } else { + sms_info("failed to allocate firmware buffer"); + rc = -ENOMEM; + } + + release_firmware(fw); + + return rc; +} + +/** + * notifies all clients registered with the device, notifies hotplugs, + * frees all buffers and coredev object + * + * @param coredev pointer to a coredev object returned by + * smscore_register_device + * + * @return 0 on success, <0 on error. + */ +void smscore_unregister_device(struct smscore_device_t *coredev) +{ + struct smscore_buffer_t *cb; + int num_buffers = 0; + int retry = 0; + + kmutex_lock(&g_smscore_deviceslock); + + /* Release input device (IR) resources */ + sms_ir_exit(coredev); + + smscore_notify_clients(coredev); + smscore_notify_callbacks(coredev, NULL, 0); + + /* at this point all buffers should be back + * onresponse must no longer be called */ + + while (1) { + while (!list_empty(&coredev->buffers)) { + cb = (struct smscore_buffer_t *) coredev->buffers.next; + list_del(&cb->entry); + kfree(cb); + num_buffers++; + } + if (num_buffers == coredev->num_buffers) + break; + if (++retry > 10) { + sms_info("exiting although " + "not all buffers released."); + break; + } + + sms_info("waiting for %d buffer(s)", + coredev->num_buffers - num_buffers); + msleep(100); + } + + sms_info("freed %d buffers", num_buffers); + + if (coredev->common_buffer) + dma_free_coherent(NULL, coredev->common_buffer_size, + coredev->common_buffer, coredev->common_buffer_phys); + + if (coredev->fw_buf != NULL) + kfree(coredev->fw_buf); + + list_del(&coredev->entry); + kfree(coredev); + + kmutex_unlock(&g_smscore_deviceslock); + + sms_info("device %p destroyed", coredev); +} +EXPORT_SYMBOL_GPL(smscore_unregister_device); + +static int smscore_detect_mode(struct smscore_device_t *coredev) +{ + void *buffer = kmalloc(sizeof(struct SmsMsgHdr_ST) + SMS_DMA_ALIGNMENT, + GFP_KERNEL | GFP_DMA); + struct SmsMsgHdr_ST *msg = + (struct SmsMsgHdr_ST *) SMS_ALIGN_ADDRESS(buffer); + int rc; + + if (!buffer) + return -ENOMEM; + + SMS_INIT_MSG(msg, MSG_SMS_GET_VERSION_EX_REQ, + sizeof(struct SmsMsgHdr_ST)); + + rc = smscore_sendrequest_and_wait(coredev, msg, msg->msgLength, + &coredev->version_ex_done); + if (rc == -ETIME) { + sms_err("MSG_SMS_GET_VERSION_EX_REQ failed first try"); + + if (wait_for_completion_timeout(&coredev->resume_done, + msecs_to_jiffies(5000))) { + rc = smscore_sendrequest_and_wait( + coredev, msg, msg->msgLength, + &coredev->version_ex_done); + if (rc < 0) + sms_err("MSG_SMS_GET_VERSION_EX_REQ failed " + "second try, rc %d", rc); + } else + rc = -ETIME; + } + + kfree(buffer); + + return rc; +} + +static char *smscore_fw_lkup[][SMS_NUM_OF_DEVICE_TYPES] = { + /*Stellar NOVA A0 Nova B0 VEGA*/ + /*DVBT*/ + {"none", "dvb_nova_12mhz.inp", "dvb_nova_12mhz_b0.inp", "none"}, + /*DVBH*/ + {"none", "dvb_nova_12mhz.inp", "dvb_nova_12mhz_b0.inp", "none"}, + /*TDMB*/ + {"none", "tdmb_nova_12mhz.inp", "tdmb_nova_12mhz_b0.inp", "none"}, + /*DABIP*/ + {"none", "none", "none", "none"}, + /*BDA*/ + {"none", "dvb_nova_12mhz.inp", "dvb_nova_12mhz_b0.inp", "none"}, + /*ISDBT*/ + {"none", "isdbt_nova_12mhz.inp", "isdbt_nova_12mhz_b0.inp", "none"}, + /*ISDBTBDA*/ + {"none", "isdbt_nova_12mhz.inp", "isdbt_nova_12mhz_b0.inp", "none"}, + /*CMMB*/ + {"none", "none", "none", "cmmb_vega_12mhz.inp"} +}; + +static inline char *sms_get_fw_name(struct smscore_device_t *coredev, + int mode, enum sms_device_type_st type) +{ + char **fw = sms_get_board(smscore_get_board_id(coredev))->fw; + return (fw && fw[mode]) ? fw[mode] : smscore_fw_lkup[mode][type]; +} + +/** + * calls device handler to change mode of operation + * NOTE: stellar/usb may disconnect when changing mode + * + * @param coredev pointer to a coredev object returned by + * smscore_register_device + * @param mode requested mode of operation + * + * @return 0 on success, <0 on error. + */ +int smscore_set_device_mode(struct smscore_device_t *coredev, int mode) +{ + void *buffer; + int rc = 0; + enum sms_device_type_st type; + + sms_debug("set device mode to %d", mode); + if (coredev->device_flags & SMS_DEVICE_FAMILY2) { + if (mode < DEVICE_MODE_DVBT || mode >= DEVICE_MODE_RAW_TUNER) { + sms_err("invalid mode specified %d", mode); + return -EINVAL; + } + + smscore_registry_setmode(coredev->devpath, mode); + + if (!(coredev->device_flags & SMS_DEVICE_NOT_READY)) { + rc = smscore_detect_mode(coredev); + if (rc < 0) { + sms_err("mode detect failed %d", rc); + return rc; + } + } + + if (coredev->mode == mode) { + sms_info("device mode %d already set", mode); + return 0; + } + + if (!(coredev->modes_supported & (1 << mode))) { + char *fw_filename; + + type = smscore_registry_gettype(coredev->devpath); + fw_filename = sms_get_fw_name(coredev, mode, type); + + rc = smscore_load_firmware_from_file(coredev, + fw_filename, NULL); + if (rc < 0) { + sms_warn("error %d loading firmware: %s, " + "trying again with default firmware", + rc, fw_filename); + + /* try again with the default firmware */ + fw_filename = smscore_fw_lkup[mode][type]; + rc = smscore_load_firmware_from_file(coredev, + fw_filename, NULL); + + if (rc < 0) { + sms_warn("error %d loading " + "firmware: %s", rc, + fw_filename); + return rc; + } + } + sms_log("firmware download success: %s", fw_filename); + } else + sms_info("mode %d supported by running " + "firmware", mode); + + buffer = kmalloc(sizeof(struct SmsMsgData_ST) + + SMS_DMA_ALIGNMENT, GFP_KERNEL | GFP_DMA); + if (buffer) { + struct SmsMsgData_ST *msg = + (struct SmsMsgData_ST *) + SMS_ALIGN_ADDRESS(buffer); + + SMS_INIT_MSG(&msg->xMsgHeader, MSG_SMS_INIT_DEVICE_REQ, + sizeof(struct SmsMsgData_ST)); + msg->msgData[0] = mode; + + rc = smscore_sendrequest_and_wait( + coredev, msg, msg->xMsgHeader.msgLength, + &coredev->init_device_done); + + kfree(buffer); + } else { + sms_err("Could not allocate buffer for " + "init device message."); + rc = -ENOMEM; + } + } else { + if (mode < DEVICE_MODE_DVBT || mode > DEVICE_MODE_DVBT_BDA) { + sms_err("invalid mode specified %d", mode); + return -EINVAL; + } + + smscore_registry_setmode(coredev->devpath, mode); + + if (coredev->detectmode_handler) + coredev->detectmode_handler(coredev->context, + &coredev->mode); + + if (coredev->mode != mode && coredev->setmode_handler) + rc = coredev->setmode_handler(coredev->context, mode); + } + + if (rc >= 0) { + coredev->mode = mode; + coredev->device_flags &= ~SMS_DEVICE_NOT_READY; + } + + if (rc < 0) + sms_err("return error code %d.", rc); + return rc; +} + +/** + * calls device handler to get current mode of operation + * + * @param coredev pointer to a coredev object returned by + * smscore_register_device + * + * @return current mode + */ +int smscore_get_device_mode(struct smscore_device_t *coredev) +{ + return coredev->mode; +} +EXPORT_SYMBOL_GPL(smscore_get_device_mode); + +/** + * find client by response id & type within the clients list. + * return client handle or NULL. + * + * @param coredev pointer to a coredev object returned by + * smscore_register_device + * @param data_type client data type (SMS_DONT_CARE for all types) + * @param id client id (SMS_DONT_CARE for all id) + * + */ +static struct +smscore_client_t *smscore_find_client(struct smscore_device_t *coredev, + int data_type, int id) +{ + struct list_head *first; + struct smscore_client_t *client; + unsigned long flags; + struct list_head *firstid; + struct smscore_idlist_t *client_id; + + spin_lock_irqsave(&coredev->clientslock, flags); + first = &coredev->clients; + list_for_each_entry(client, first, entry) { + firstid = &client->idlist; + list_for_each_entry(client_id, firstid, entry) { + if ((client_id->id == id) && + (client_id->data_type == data_type || + (client_id->data_type == 0))) + goto found; + } + } + client = NULL; +found: + spin_unlock_irqrestore(&coredev->clientslock, flags); + return client; +} + +/** + * find client by response id/type, call clients onresponse handler + * return buffer to pool on error + * + * @param coredev pointer to a coredev object returned by + * smscore_register_device + * @param cb pointer to response buffer descriptor + * + */ +void smscore_onresponse(struct smscore_device_t *coredev, + struct smscore_buffer_t *cb) { + struct SmsMsgHdr_ST *phdr = (struct SmsMsgHdr_ST *) ((u8 *) cb->p + + cb->offset); + struct smscore_client_t *client; + int rc = -EBUSY; + static unsigned long last_sample_time; /* = 0; */ + static int data_total; /* = 0; */ + unsigned long time_now = jiffies_to_msecs(jiffies); + + if (!last_sample_time) + last_sample_time = time_now; + + if (time_now - last_sample_time > 10000) { + sms_debug("\ndata rate %d bytes/secs", + (int)((data_total * 1000) / + (time_now - last_sample_time))); + + last_sample_time = time_now; + data_total = 0; + } + + data_total += cb->size; + /* Do we need to re-route? */ + if ((phdr->msgType == MSG_SMS_HO_PER_SLICES_IND) || + (phdr->msgType == MSG_SMS_TRANSMISSION_IND)) { + if (coredev->mode == DEVICE_MODE_DVBT_BDA) + phdr->msgDstId = DVBT_BDA_CONTROL_MSG_ID; + } + + + client = smscore_find_client(coredev, phdr->msgType, phdr->msgDstId); + + /* If no client registered for type & id, + * check for control client where type is not registered */ + if (client) + rc = client->onresponse_handler(client->context, cb); + + if (rc < 0) { + switch (phdr->msgType) { + case MSG_SMS_GET_VERSION_EX_RES: + { + struct SmsVersionRes_ST *ver = + (struct SmsVersionRes_ST *) phdr; + sms_debug("MSG_SMS_GET_VERSION_EX_RES " + "id %d prots 0x%x ver %d.%d", + ver->FirmwareId, ver->SupportedProtocols, + ver->RomVersionMajor, ver->RomVersionMinor); + + coredev->mode = ver->FirmwareId == 255 ? + DEVICE_MODE_NONE : ver->FirmwareId; + coredev->modes_supported = ver->SupportedProtocols; + + complete(&coredev->version_ex_done); + break; + } + case MSG_SMS_INIT_DEVICE_RES: + sms_debug("MSG_SMS_INIT_DEVICE_RES"); + complete(&coredev->init_device_done); + break; + case MSG_SW_RELOAD_START_RES: + sms_debug("MSG_SW_RELOAD_START_RES"); + complete(&coredev->reload_start_done); + break; + case MSG_SMS_DATA_DOWNLOAD_RES: + complete(&coredev->data_download_done); + break; + case MSG_SW_RELOAD_EXEC_RES: + sms_debug("MSG_SW_RELOAD_EXEC_RES"); + break; + case MSG_SMS_SWDOWNLOAD_TRIGGER_RES: + sms_debug("MSG_SMS_SWDOWNLOAD_TRIGGER_RES"); + complete(&coredev->trigger_done); + break; + case MSG_SMS_SLEEP_RESUME_COMP_IND: + complete(&coredev->resume_done); + break; + case MSG_SMS_GPIO_CONFIG_EX_RES: + sms_debug("MSG_SMS_GPIO_CONFIG_EX_RES"); + complete(&coredev->gpio_configuration_done); + break; + case MSG_SMS_GPIO_SET_LEVEL_RES: + sms_debug("MSG_SMS_GPIO_SET_LEVEL_RES"); + complete(&coredev->gpio_set_level_done); + break; + case MSG_SMS_GPIO_GET_LEVEL_RES: + { + u32 *msgdata = (u32 *) phdr; + coredev->gpio_get_res = msgdata[1]; + sms_debug("MSG_SMS_GPIO_GET_LEVEL_RES gpio level %d", + coredev->gpio_get_res); + complete(&coredev->gpio_get_level_done); + break; + } + case MSG_SMS_START_IR_RES: + complete(&coredev->ir_init_done); + break; + case MSG_SMS_IR_SAMPLES_IND: + sms_ir_event(coredev, + (const char *) + ((char *)phdr + + sizeof(struct SmsMsgHdr_ST)), + (int)phdr->msgLength + - sizeof(struct SmsMsgHdr_ST)); + break; + + default: + break; + } + smscore_putbuffer(coredev, cb); + } +} +EXPORT_SYMBOL_GPL(smscore_onresponse); + +/** + * return pointer to next free buffer descriptor from core pool + * + * @param coredev pointer to a coredev object returned by + * smscore_register_device + * + * @return pointer to descriptor on success, NULL on error. + */ + +struct smscore_buffer_t *get_entry(struct smscore_device_t *coredev) +{ + struct smscore_buffer_t *cb = NULL; + unsigned long flags; + + spin_lock_irqsave(&coredev->bufferslock, flags); + if (!list_empty(&coredev->buffers)) { + cb = (struct smscore_buffer_t *) coredev->buffers.next; + list_del(&cb->entry); + } + spin_unlock_irqrestore(&coredev->bufferslock, flags); + return cb; +} + +struct smscore_buffer_t *smscore_getbuffer(struct smscore_device_t *coredev) +{ + struct smscore_buffer_t *cb = NULL; + + wait_event(coredev->buffer_mng_waitq, (cb = get_entry(coredev))); + + return cb; +} +EXPORT_SYMBOL_GPL(smscore_getbuffer); + +/** + * return buffer descriptor to a pool + * + * @param coredev pointer to a coredev object returned by + * smscore_register_device + * @param cb pointer buffer descriptor + * + */ +void smscore_putbuffer(struct smscore_device_t *coredev, + struct smscore_buffer_t *cb) { + wake_up_interruptible(&coredev->buffer_mng_waitq); + list_add_locked(&cb->entry, &coredev->buffers, &coredev->bufferslock); +} +EXPORT_SYMBOL_GPL(smscore_putbuffer); + +static int smscore_validate_client(struct smscore_device_t *coredev, + struct smscore_client_t *client, + int data_type, int id) +{ + struct smscore_idlist_t *listentry; + struct smscore_client_t *registered_client; + + if (!client) { + sms_err("bad parameter."); + return -EINVAL; + } + registered_client = smscore_find_client(coredev, data_type, id); + if (registered_client == client) + return 0; + + if (registered_client) { + sms_err("The msg ID already registered to another client."); + return -EEXIST; + } + listentry = kzalloc(sizeof(struct smscore_idlist_t), GFP_KERNEL); + if (!listentry) { + sms_err("Can't allocate memory for client id."); + return -ENOMEM; + } + listentry->id = id; + listentry->data_type = data_type; + list_add_locked(&listentry->entry, &client->idlist, + &coredev->clientslock); + return 0; +} + +/** + * creates smsclient object, check that id is taken by another client + * + * @param coredev pointer to a coredev object from clients hotplug + * @param initial_id all messages with this id would be sent to this client + * @param data_type all messages of this type would be sent to this client + * @param onresponse_handler client handler that is called to + * process incoming messages + * @param onremove_handler client handler that is called when device is removed + * @param context client-specific context + * @param client pointer to a value that receives created smsclient object + * + * @return 0 on success, <0 on error. + */ +int smscore_register_client(struct smscore_device_t *coredev, + struct smsclient_params_t *params, + struct smscore_client_t **client) +{ + struct smscore_client_t *newclient; + /* check that no other channel with same parameters exists */ + if (smscore_find_client(coredev, params->data_type, + params->initial_id)) { + sms_err("Client already exist."); + return -EEXIST; + } + + newclient = kzalloc(sizeof(struct smscore_client_t), GFP_KERNEL); + if (!newclient) { + sms_err("Failed to allocate memory for client."); + return -ENOMEM; + } + + INIT_LIST_HEAD(&newclient->idlist); + newclient->coredev = coredev; + newclient->onresponse_handler = params->onresponse_handler; + newclient->onremove_handler = params->onremove_handler; + newclient->context = params->context; + list_add_locked(&newclient->entry, &coredev->clients, + &coredev->clientslock); + smscore_validate_client(coredev, newclient, params->data_type, + params->initial_id); + *client = newclient; + sms_debug("%p %d %d", params->context, params->data_type, + params->initial_id); + + return 0; +} +EXPORT_SYMBOL_GPL(smscore_register_client); + +/** + * frees smsclient object and all subclients associated with it + * + * @param client pointer to smsclient object returned by + * smscore_register_client + * + */ +void smscore_unregister_client(struct smscore_client_t *client) +{ + struct smscore_device_t *coredev = client->coredev; + unsigned long flags; + + spin_lock_irqsave(&coredev->clientslock, flags); + + + while (!list_empty(&client->idlist)) { + struct smscore_idlist_t *identry = + (struct smscore_idlist_t *) client->idlist.next; + list_del(&identry->entry); + kfree(identry); + } + + sms_info("%p", client->context); + + list_del(&client->entry); + kfree(client); + + spin_unlock_irqrestore(&coredev->clientslock, flags); +} +EXPORT_SYMBOL_GPL(smscore_unregister_client); + +/** + * verifies that source id is not taken by another client, + * calls device handler to send requests to the device + * + * @param client pointer to smsclient object returned by + * smscore_register_client + * @param buffer pointer to a request buffer + * @param size size (in bytes) of request buffer + * + * @return 0 on success, <0 on error. + */ +int smsclient_sendrequest(struct smscore_client_t *client, + void *buffer, size_t size) +{ + struct smscore_device_t *coredev; + struct SmsMsgHdr_ST *phdr = (struct SmsMsgHdr_ST *) buffer; + int rc; + + if (client == NULL) { + sms_err("Got NULL client"); + return -EINVAL; + } + + coredev = client->coredev; + + /* check that no other channel with same id exists */ + if (coredev == NULL) { + sms_err("Got NULL coredev"); + return -EINVAL; + } + + rc = smscore_validate_client(client->coredev, client, 0, + phdr->msgSrcId); + if (rc < 0) + return rc; + + return coredev->sendrequest_handler(coredev->context, buffer, size); +} +EXPORT_SYMBOL_GPL(smsclient_sendrequest); + + +/* old GPIO managements implementation */ +int smscore_configure_gpio(struct smscore_device_t *coredev, u32 pin, + struct smscore_config_gpio *pinconfig) +{ + struct { + struct SmsMsgHdr_ST hdr; + u32 data[6]; + } msg; + + if (coredev->device_flags & SMS_DEVICE_FAMILY2) { + msg.hdr.msgSrcId = DVBT_BDA_CONTROL_MSG_ID; + msg.hdr.msgDstId = HIF_TASK; + msg.hdr.msgFlags = 0; + msg.hdr.msgType = MSG_SMS_GPIO_CONFIG_EX_REQ; + msg.hdr.msgLength = sizeof(msg); + + msg.data[0] = pin; + msg.data[1] = pinconfig->pullupdown; + + /* Convert slew rate for Nova: Fast(0) = 3 / Slow(1) = 0; */ + msg.data[2] = pinconfig->outputslewrate == 0 ? 3 : 0; + + switch (pinconfig->outputdriving) { + case SMS_GPIO_OUTPUTDRIVING_16mA: + msg.data[3] = 7; /* Nova - 16mA */ + break; + case SMS_GPIO_OUTPUTDRIVING_12mA: + msg.data[3] = 5; /* Nova - 11mA */ + break; + case SMS_GPIO_OUTPUTDRIVING_8mA: + msg.data[3] = 3; /* Nova - 7mA */ + break; + case SMS_GPIO_OUTPUTDRIVING_4mA: + default: + msg.data[3] = 2; /* Nova - 4mA */ + break; + } + + msg.data[4] = pinconfig->direction; + msg.data[5] = 0; + } else /* TODO: SMS_DEVICE_FAMILY1 */ + return -EINVAL; + + return coredev->sendrequest_handler(coredev->context, + &msg, sizeof(msg)); +} + +int smscore_set_gpio(struct smscore_device_t *coredev, u32 pin, int level) +{ + struct { + struct SmsMsgHdr_ST hdr; + u32 data[3]; + } msg; + + if (pin > MAX_GPIO_PIN_NUMBER) + return -EINVAL; + + msg.hdr.msgSrcId = DVBT_BDA_CONTROL_MSG_ID; + msg.hdr.msgDstId = HIF_TASK; + msg.hdr.msgFlags = 0; + msg.hdr.msgType = MSG_SMS_GPIO_SET_LEVEL_REQ; + msg.hdr.msgLength = sizeof(msg); + + msg.data[0] = pin; + msg.data[1] = level ? 1 : 0; + msg.data[2] = 0; + + return coredev->sendrequest_handler(coredev->context, + &msg, sizeof(msg)); +} + +/* new GPIO management implementation */ +static int GetGpioPinParams(u32 PinNum, u32 *pTranslatedPinNum, + u32 *pGroupNum, u32 *pGroupCfg) { + + *pGroupCfg = 1; + + if (PinNum <= 1) { + *pTranslatedPinNum = 0; + *pGroupNum = 9; + *pGroupCfg = 2; + } else if (PinNum >= 2 && PinNum <= 6) { + *pTranslatedPinNum = 2; + *pGroupNum = 0; + *pGroupCfg = 2; + } else if (PinNum >= 7 && PinNum <= 11) { + *pTranslatedPinNum = 7; + *pGroupNum = 1; + } else if (PinNum >= 12 && PinNum <= 15) { + *pTranslatedPinNum = 12; + *pGroupNum = 2; + *pGroupCfg = 3; + } else if (PinNum == 16) { + *pTranslatedPinNum = 16; + *pGroupNum = 23; + } else if (PinNum >= 17 && PinNum <= 24) { + *pTranslatedPinNum = 17; + *pGroupNum = 3; + } else if (PinNum == 25) { + *pTranslatedPinNum = 25; + *pGroupNum = 6; + } else if (PinNum >= 26 && PinNum <= 28) { + *pTranslatedPinNum = 26; + *pGroupNum = 4; + } else if (PinNum == 29) { + *pTranslatedPinNum = 29; + *pGroupNum = 5; + *pGroupCfg = 2; + } else if (PinNum == 30) { + *pTranslatedPinNum = 30; + *pGroupNum = 8; + } else if (PinNum == 31) { + *pTranslatedPinNum = 31; + *pGroupNum = 17; + } else + return -1; + + *pGroupCfg <<= 24; + + return 0; +} + +int smscore_gpio_configure(struct smscore_device_t *coredev, u8 PinNum, + struct smscore_gpio_config *pGpioConfig) { + + u32 totalLen; + u32 TranslatedPinNum = 0; + u32 GroupNum = 0; + u32 ElectricChar; + u32 groupCfg; + void *buffer; + int rc; + + struct SetGpioMsg { + struct SmsMsgHdr_ST xMsgHeader; + u32 msgData[6]; + } *pMsg; + + + if (PinNum > MAX_GPIO_PIN_NUMBER) + return -EINVAL; + + if (pGpioConfig == NULL) + return -EINVAL; + + totalLen = sizeof(struct SmsMsgHdr_ST) + (sizeof(u32) * 6); + + buffer = kmalloc(totalLen + SMS_DMA_ALIGNMENT, + GFP_KERNEL | GFP_DMA); + if (!buffer) + return -ENOMEM; + + pMsg = (struct SetGpioMsg *) SMS_ALIGN_ADDRESS(buffer); + + pMsg->xMsgHeader.msgSrcId = DVBT_BDA_CONTROL_MSG_ID; + pMsg->xMsgHeader.msgDstId = HIF_TASK; + pMsg->xMsgHeader.msgFlags = 0; + pMsg->xMsgHeader.msgLength = (u16) totalLen; + pMsg->msgData[0] = PinNum; + + if (!(coredev->device_flags & SMS_DEVICE_FAMILY2)) { + pMsg->xMsgHeader.msgType = MSG_SMS_GPIO_CONFIG_REQ; + if (GetGpioPinParams(PinNum, &TranslatedPinNum, &GroupNum, + &groupCfg) != 0) { + rc = -EINVAL; + goto free; + } + + pMsg->msgData[1] = TranslatedPinNum; + pMsg->msgData[2] = GroupNum; + ElectricChar = (pGpioConfig->PullUpDown) + | (pGpioConfig->InputCharacteristics << 2) + | (pGpioConfig->OutputSlewRate << 3) + | (pGpioConfig->OutputDriving << 4); + pMsg->msgData[3] = ElectricChar; + pMsg->msgData[4] = pGpioConfig->Direction; + pMsg->msgData[5] = groupCfg; + } else { + pMsg->xMsgHeader.msgType = MSG_SMS_GPIO_CONFIG_EX_REQ; + pMsg->msgData[1] = pGpioConfig->PullUpDown; + pMsg->msgData[2] = pGpioConfig->OutputSlewRate; + pMsg->msgData[3] = pGpioConfig->OutputDriving; + pMsg->msgData[4] = pGpioConfig->Direction; + pMsg->msgData[5] = 0; + } + + smsendian_handle_tx_message((struct SmsMsgHdr_ST *)pMsg); + rc = smscore_sendrequest_and_wait(coredev, pMsg, totalLen, + &coredev->gpio_configuration_done); + + if (rc != 0) { + if (rc == -ETIME) + sms_err("smscore_gpio_configure timeout"); + else + sms_err("smscore_gpio_configure error"); + } +free: + kfree(buffer); + + return rc; +} + +int smscore_gpio_set_level(struct smscore_device_t *coredev, u8 PinNum, + u8 NewLevel) { + + u32 totalLen; + int rc; + void *buffer; + + struct SetGpioMsg { + struct SmsMsgHdr_ST xMsgHeader; + u32 msgData[3]; /* keep it 3 ! */ + } *pMsg; + + if ((NewLevel > 1) || (PinNum > MAX_GPIO_PIN_NUMBER)) + return -EINVAL; + + totalLen = sizeof(struct SmsMsgHdr_ST) + + (3 * sizeof(u32)); /* keep it 3 ! */ + + buffer = kmalloc(totalLen + SMS_DMA_ALIGNMENT, + GFP_KERNEL | GFP_DMA); + if (!buffer) + return -ENOMEM; + + pMsg = (struct SetGpioMsg *) SMS_ALIGN_ADDRESS(buffer); + + pMsg->xMsgHeader.msgSrcId = DVBT_BDA_CONTROL_MSG_ID; + pMsg->xMsgHeader.msgDstId = HIF_TASK; + pMsg->xMsgHeader.msgFlags = 0; + pMsg->xMsgHeader.msgType = MSG_SMS_GPIO_SET_LEVEL_REQ; + pMsg->xMsgHeader.msgLength = (u16) totalLen; + pMsg->msgData[0] = PinNum; + pMsg->msgData[1] = NewLevel; + + /* Send message to SMS */ + smsendian_handle_tx_message((struct SmsMsgHdr_ST *)pMsg); + rc = smscore_sendrequest_and_wait(coredev, pMsg, totalLen, + &coredev->gpio_set_level_done); + + if (rc != 0) { + if (rc == -ETIME) + sms_err("smscore_gpio_set_level timeout"); + else + sms_err("smscore_gpio_set_level error"); + } + kfree(buffer); + + return rc; +} + +int smscore_gpio_get_level(struct smscore_device_t *coredev, u8 PinNum, + u8 *level) { + + u32 totalLen; + int rc; + void *buffer; + + struct SetGpioMsg { + struct SmsMsgHdr_ST xMsgHeader; + u32 msgData[2]; + } *pMsg; + + + if (PinNum > MAX_GPIO_PIN_NUMBER) + return -EINVAL; + + totalLen = sizeof(struct SmsMsgHdr_ST) + (2 * sizeof(u32)); + + buffer = kmalloc(totalLen + SMS_DMA_ALIGNMENT, + GFP_KERNEL | GFP_DMA); + if (!buffer) + return -ENOMEM; + + pMsg = (struct SetGpioMsg *) SMS_ALIGN_ADDRESS(buffer); + + pMsg->xMsgHeader.msgSrcId = DVBT_BDA_CONTROL_MSG_ID; + pMsg->xMsgHeader.msgDstId = HIF_TASK; + pMsg->xMsgHeader.msgFlags = 0; + pMsg->xMsgHeader.msgType = MSG_SMS_GPIO_GET_LEVEL_REQ; + pMsg->xMsgHeader.msgLength = (u16) totalLen; + pMsg->msgData[0] = PinNum; + pMsg->msgData[1] = 0; + + /* Send message to SMS */ + smsendian_handle_tx_message((struct SmsMsgHdr_ST *)pMsg); + rc = smscore_sendrequest_and_wait(coredev, pMsg, totalLen, + &coredev->gpio_get_level_done); + + if (rc != 0) { + if (rc == -ETIME) + sms_err("smscore_gpio_get_level timeout"); + else + sms_err("smscore_gpio_get_level error"); + } + kfree(buffer); + + /* Its a race between other gpio_get_level() and the copy of the single + * global 'coredev->gpio_get_res' to the function's variable 'level' + */ + *level = coredev->gpio_get_res; + + return rc; +} + +static int __init smscore_module_init(void) +{ + int rc = 0; + + INIT_LIST_HEAD(&g_smscore_notifyees); + INIT_LIST_HEAD(&g_smscore_devices); + kmutex_init(&g_smscore_deviceslock); + + INIT_LIST_HEAD(&g_smscore_registry); + kmutex_init(&g_smscore_registrylock); + + return rc; +} + +static void __exit smscore_module_exit(void) +{ + kmutex_lock(&g_smscore_deviceslock); + while (!list_empty(&g_smscore_notifyees)) { + struct smscore_device_notifyee_t *notifyee = + (struct smscore_device_notifyee_t *) + g_smscore_notifyees.next; + + list_del(¬ifyee->entry); + kfree(notifyee); + } + kmutex_unlock(&g_smscore_deviceslock); + + kmutex_lock(&g_smscore_registrylock); + while (!list_empty(&g_smscore_registry)) { + struct smscore_registry_entry_t *entry = + (struct smscore_registry_entry_t *) + g_smscore_registry.next; + + list_del(&entry->entry); + kfree(entry); + } + kmutex_unlock(&g_smscore_registrylock); + + sms_debug(""); +} + +module_init(smscore_module_init); +module_exit(smscore_module_exit); + +MODULE_DESCRIPTION("Siano MDTV Core module"); +MODULE_AUTHOR("Siano Mobile Silicon, Inc. (uris@siano-ms.com)"); +MODULE_LICENSE("GPL"); diff --git a/drivers/media/usb/siano/smscoreapi.h b/drivers/media/usb/siano/smscoreapi.h new file mode 100644 index 000000000000..c592ae090397 --- /dev/null +++ b/drivers/media/usb/siano/smscoreapi.h @@ -0,0 +1,775 @@ +/**************************************************************** + +Siano Mobile Silicon, Inc. +MDTV receiver kernel modules. +Copyright (C) 2006-2008, Uri Shkolnik, Anatoly Greenblat + +This program is free software: you can redistribute it and/or modify +it under the terms of the GNU General Public License as published by +the Free Software Foundation, either version 2 of the License, or +(at your option) any later version. + + This program is distributed in the hope that it will be useful, +but WITHOUT ANY WARRANTY; without even the implied warranty of +MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +GNU General Public License for more details. + +You should have received a copy of the GNU General Public License +along with this program. If not, see . + +****************************************************************/ + +#ifndef __SMS_CORE_API_H__ +#define __SMS_CORE_API_H__ + +#include +#include +#include +#include +#include +#include +#include +#include + +#include + +#include "smsir.h" + +#define kmutex_init(_p_) mutex_init(_p_) +#define kmutex_lock(_p_) mutex_lock(_p_) +#define kmutex_trylock(_p_) mutex_trylock(_p_) +#define kmutex_unlock(_p_) mutex_unlock(_p_) + +#ifndef min +#define min(a, b) (((a) < (b)) ? (a) : (b)) +#endif + +#define SMS_PROTOCOL_MAX_RAOUNDTRIP_MS (10000) +#define SMS_ALLOC_ALIGNMENT 128 +#define SMS_DMA_ALIGNMENT 16 +#define SMS_ALIGN_ADDRESS(addr) \ + ((((uintptr_t)(addr)) + (SMS_DMA_ALIGNMENT-1)) & ~(SMS_DMA_ALIGNMENT-1)) + +#define SMS_DEVICE_FAMILY2 1 +#define SMS_ROM_NO_RESPONSE 2 +#define SMS_DEVICE_NOT_READY 0x8000000 + +enum sms_device_type_st { + SMS_STELLAR = 0, + SMS_NOVA_A0, + SMS_NOVA_B0, + SMS_VEGA, + SMS_NUM_OF_DEVICE_TYPES +}; + +struct smscore_device_t; +struct smscore_client_t; +struct smscore_buffer_t; + +typedef int (*hotplug_t)(struct smscore_device_t *coredev, + struct device *device, int arrival); + +typedef int (*setmode_t)(void *context, int mode); +typedef void (*detectmode_t)(void *context, int *mode); +typedef int (*sendrequest_t)(void *context, void *buffer, size_t size); +typedef int (*loadfirmware_t)(void *context, void *buffer, size_t size); +typedef int (*preload_t)(void *context); +typedef int (*postload_t)(void *context); + +typedef int (*onresponse_t)(void *context, struct smscore_buffer_t *cb); +typedef void (*onremove_t)(void *context); + +struct smscore_buffer_t { + /* public members, once passed to clients can be changed freely */ + struct list_head entry; + int size; + int offset; + + /* private members, read-only for clients */ + void *p; + dma_addr_t phys; + unsigned long offset_in_common; +}; + +struct smsdevice_params_t { + struct device *device; + + int buffer_size; + int num_buffers; + + char devpath[32]; + unsigned long flags; + + setmode_t setmode_handler; + detectmode_t detectmode_handler; + sendrequest_t sendrequest_handler; + preload_t preload_handler; + postload_t postload_handler; + + void *context; + enum sms_device_type_st device_type; +}; + +struct smsclient_params_t { + int initial_id; + int data_type; + onresponse_t onresponse_handler; + onremove_t onremove_handler; + void *context; +}; + +struct smscore_device_t { + struct list_head entry; + + struct list_head clients; + struct list_head subclients; + spinlock_t clientslock; + + struct list_head buffers; + spinlock_t bufferslock; + int num_buffers; + + void *common_buffer; + int common_buffer_size; + dma_addr_t common_buffer_phys; + + void *context; + struct device *device; + + char devpath[32]; + unsigned long device_flags; + + setmode_t setmode_handler; + detectmode_t detectmode_handler; + sendrequest_t sendrequest_handler; + preload_t preload_handler; + postload_t postload_handler; + + int mode, modes_supported; + + /* host <--> device messages */ + struct completion version_ex_done, data_download_done, trigger_done; + struct completion init_device_done, reload_start_done, resume_done; + struct completion gpio_configuration_done, gpio_set_level_done; + struct completion gpio_get_level_done, ir_init_done; + + /* Buffer management */ + wait_queue_head_t buffer_mng_waitq; + + /* GPIO */ + int gpio_get_res; + + /* Target hardware board */ + int board_id; + + /* Firmware */ + u8 *fw_buf; + u32 fw_buf_size; + + /* Infrared (IR) */ + struct ir_t ir; + + int led_state; +}; + +/* GPIO definitions for antenna frequency domain control (SMS8021) */ +#define SMS_ANTENNA_GPIO_0 1 +#define SMS_ANTENNA_GPIO_1 0 + +#define BW_8_MHZ 0 +#define BW_7_MHZ 1 +#define BW_6_MHZ 2 +#define BW_5_MHZ 3 +#define BW_ISDBT_1SEG 4 +#define BW_ISDBT_3SEG 5 + +#define MSG_HDR_FLAG_SPLIT_MSG 4 + +#define MAX_GPIO_PIN_NUMBER 31 + +#define HIF_TASK 11 +#define SMS_HOST_LIB 150 +#define DVBT_BDA_CONTROL_MSG_ID 201 + +#define SMS_MAX_PAYLOAD_SIZE 240 +#define SMS_TUNE_TIMEOUT 500 + +#define MSG_SMS_GPIO_CONFIG_REQ 507 +#define MSG_SMS_GPIO_CONFIG_RES 508 +#define MSG_SMS_GPIO_SET_LEVEL_REQ 509 +#define MSG_SMS_GPIO_SET_LEVEL_RES 510 +#define MSG_SMS_GPIO_GET_LEVEL_REQ 511 +#define MSG_SMS_GPIO_GET_LEVEL_RES 512 +#define MSG_SMS_RF_TUNE_REQ 561 +#define MSG_SMS_RF_TUNE_RES 562 +#define MSG_SMS_INIT_DEVICE_REQ 578 +#define MSG_SMS_INIT_DEVICE_RES 579 +#define MSG_SMS_ADD_PID_FILTER_REQ 601 +#define MSG_SMS_ADD_PID_FILTER_RES 602 +#define MSG_SMS_REMOVE_PID_FILTER_REQ 603 +#define MSG_SMS_REMOVE_PID_FILTER_RES 604 +#define MSG_SMS_DAB_CHANNEL 607 +#define MSG_SMS_GET_PID_FILTER_LIST_REQ 608 +#define MSG_SMS_GET_PID_FILTER_LIST_RES 609 +#define MSG_SMS_GET_STATISTICS_RES 616 +#define MSG_SMS_GET_STATISTICS_REQ 615 +#define MSG_SMS_HO_PER_SLICES_IND 630 +#define MSG_SMS_SET_ANTENNA_CONFIG_REQ 651 +#define MSG_SMS_SET_ANTENNA_CONFIG_RES 652 +#define MSG_SMS_SLEEP_RESUME_COMP_IND 655 +#define MSG_SMS_DATA_DOWNLOAD_REQ 660 +#define MSG_SMS_DATA_DOWNLOAD_RES 661 +#define MSG_SMS_SWDOWNLOAD_TRIGGER_REQ 664 +#define MSG_SMS_SWDOWNLOAD_TRIGGER_RES 665 +#define MSG_SMS_SWDOWNLOAD_BACKDOOR_REQ 666 +#define MSG_SMS_SWDOWNLOAD_BACKDOOR_RES 667 +#define MSG_SMS_GET_VERSION_EX_REQ 668 +#define MSG_SMS_GET_VERSION_EX_RES 669 +#define MSG_SMS_SET_CLOCK_OUTPUT_REQ 670 +#define MSG_SMS_I2C_SET_FREQ_REQ 685 +#define MSG_SMS_GENERIC_I2C_REQ 687 +#define MSG_SMS_GENERIC_I2C_RES 688 +#define MSG_SMS_DVBT_BDA_DATA 693 +#define MSG_SW_RELOAD_REQ 697 +#define MSG_SMS_DATA_MSG 699 +#define MSG_SW_RELOAD_START_REQ 702 +#define MSG_SW_RELOAD_START_RES 703 +#define MSG_SW_RELOAD_EXEC_REQ 704 +#define MSG_SW_RELOAD_EXEC_RES 705 +#define MSG_SMS_SPI_INT_LINE_SET_REQ 710 +#define MSG_SMS_GPIO_CONFIG_EX_REQ 712 +#define MSG_SMS_GPIO_CONFIG_EX_RES 713 +#define MSG_SMS_ISDBT_TUNE_REQ 776 +#define MSG_SMS_ISDBT_TUNE_RES 777 +#define MSG_SMS_TRANSMISSION_IND 782 +#define MSG_SMS_START_IR_REQ 800 +#define MSG_SMS_START_IR_RES 801 +#define MSG_SMS_IR_SAMPLES_IND 802 +#define MSG_SMS_SIGNAL_DETECTED_IND 827 +#define MSG_SMS_NO_SIGNAL_IND 828 + +#define SMS_INIT_MSG_EX(ptr, type, src, dst, len) do { \ + (ptr)->msgType = type; (ptr)->msgSrcId = src; (ptr)->msgDstId = dst; \ + (ptr)->msgLength = len; (ptr)->msgFlags = 0; \ +} while (0) + +#define SMS_INIT_MSG(ptr, type, len) \ + SMS_INIT_MSG_EX(ptr, type, 0, HIF_TASK, len) + +enum SMS_DVB3_EVENTS { + DVB3_EVENT_INIT = 0, + DVB3_EVENT_SLEEP, + DVB3_EVENT_HOTPLUG, + DVB3_EVENT_FE_LOCK, + DVB3_EVENT_FE_UNLOCK, + DVB3_EVENT_UNC_OK, + DVB3_EVENT_UNC_ERR +}; + +enum SMS_DEVICE_MODE { + DEVICE_MODE_NONE = -1, + DEVICE_MODE_DVBT = 0, + DEVICE_MODE_DVBH, + DEVICE_MODE_DAB_TDMB, + DEVICE_MODE_DAB_TDMB_DABIP, + DEVICE_MODE_DVBT_BDA, + DEVICE_MODE_ISDBT, + DEVICE_MODE_ISDBT_BDA, + DEVICE_MODE_CMMB, + DEVICE_MODE_RAW_TUNER, + DEVICE_MODE_MAX, +}; + +struct SmsMsgHdr_ST { + u16 msgType; + u8 msgSrcId; + u8 msgDstId; + u16 msgLength; /* Length of entire message, including header */ + u16 msgFlags; +}; + +struct SmsMsgData_ST { + struct SmsMsgHdr_ST xMsgHeader; + u32 msgData[1]; +}; + +struct SmsMsgData_ST2 { + struct SmsMsgHdr_ST xMsgHeader; + u32 msgData[2]; +}; + +struct SmsDataDownload_ST { + struct SmsMsgHdr_ST xMsgHeader; + u32 MemAddr; + u8 Payload[SMS_MAX_PAYLOAD_SIZE]; +}; + +struct SmsVersionRes_ST { + struct SmsMsgHdr_ST xMsgHeader; + + u16 ChipModel; /* e.g. 0x1102 for SMS-1102 "Nova" */ + u8 Step; /* 0 - Step A */ + u8 MetalFix; /* 0 - Metal 0 */ + + /* FirmwareId 0xFF if ROM, otherwise the + * value indicated by SMSHOSTLIB_DEVICE_MODES_E */ + u8 FirmwareId; + /* SupportedProtocols Bitwise OR combination of + * supported protocols */ + u8 SupportedProtocols; + + u8 VersionMajor; + u8 VersionMinor; + u8 VersionPatch; + u8 VersionFieldPatch; + + u8 RomVersionMajor; + u8 RomVersionMinor; + u8 RomVersionPatch; + u8 RomVersionFieldPatch; + + u8 TextLabel[34]; +}; + +struct SmsFirmware_ST { + u32 CheckSum; + u32 Length; + u32 StartAddress; + u8 Payload[1]; +}; + +/* Statistics information returned as response for + * SmsHostApiGetStatistics_Req */ +struct SMSHOSTLIB_STATISTICS_ST { + u32 Reserved; /* Reserved */ + + /* Common parameters */ + u32 IsRfLocked; /* 0 - not locked, 1 - locked */ + u32 IsDemodLocked; /* 0 - not locked, 1 - locked */ + u32 IsExternalLNAOn; /* 0 - external LNA off, 1 - external LNA on */ + + /* Reception quality */ + s32 SNR; /* dB */ + u32 BER; /* Post Viterbi BER [1E-5] */ + u32 FIB_CRC; /* CRC errors percentage, valid only for DAB */ + u32 TS_PER; /* Transport stream PER, + 0xFFFFFFFF indicate N/A, valid only for DVB-T/H */ + u32 MFER; /* DVB-H frame error rate in percentage, + 0xFFFFFFFF indicate N/A, valid only for DVB-H */ + s32 RSSI; /* dBm */ + s32 InBandPwr; /* In band power in dBM */ + s32 CarrierOffset; /* Carrier Offset in bin/1024 */ + + /* Transmission parameters */ + u32 Frequency; /* Frequency in Hz */ + u32 Bandwidth; /* Bandwidth in MHz, valid only for DVB-T/H */ + u32 TransmissionMode; /* Transmission Mode, for DAB modes 1-4, + for DVB-T/H FFT mode carriers in Kilos */ + u32 ModemState; /* from SMSHOSTLIB_DVB_MODEM_STATE_ET, + valid only for DVB-T/H */ + u32 GuardInterval; /* Guard Interval from + SMSHOSTLIB_GUARD_INTERVALS_ET, valid only for DVB-T/H */ + u32 CodeRate; /* Code Rate from SMSHOSTLIB_CODE_RATE_ET, + valid only for DVB-T/H */ + u32 LPCodeRate; /* Low Priority Code Rate from + SMSHOSTLIB_CODE_RATE_ET, valid only for DVB-T/H */ + u32 Hierarchy; /* Hierarchy from SMSHOSTLIB_HIERARCHY_ET, + valid only for DVB-T/H */ + u32 Constellation; /* Constellation from + SMSHOSTLIB_CONSTELLATION_ET, valid only for DVB-T/H */ + + /* Burst parameters, valid only for DVB-H */ + u32 BurstSize; /* Current burst size in bytes, + valid only for DVB-H */ + u32 BurstDuration; /* Current burst duration in mSec, + valid only for DVB-H */ + u32 BurstCycleTime; /* Current burst cycle time in mSec, + valid only for DVB-H */ + u32 CalculatedBurstCycleTime;/* Current burst cycle time in mSec, + as calculated by demodulator, valid only for DVB-H */ + u32 NumOfRows; /* Number of rows in MPE table, + valid only for DVB-H */ + u32 NumOfPaddCols; /* Number of padding columns in MPE table, + valid only for DVB-H */ + u32 NumOfPunctCols; /* Number of puncturing columns in MPE table, + valid only for DVB-H */ + u32 ErrorTSPackets; /* Number of erroneous + transport-stream packets */ + u32 TotalTSPackets; /* Total number of transport-stream packets */ + u32 NumOfValidMpeTlbs; /* Number of MPE tables which do not include + errors after MPE RS decoding */ + u32 NumOfInvalidMpeTlbs;/* Number of MPE tables which include errors + after MPE RS decoding */ + u32 NumOfCorrectedMpeTlbs;/* Number of MPE tables which were + corrected by MPE RS decoding */ + /* Common params */ + u32 BERErrorCount; /* Number of errornous SYNC bits. */ + u32 BERBitCount; /* Total number of SYNC bits. */ + + /* Interface information */ + u32 SmsToHostTxErrors; /* Total number of transmission errors. */ + + /* DAB/T-DMB */ + u32 PreBER; /* DAB/T-DMB only: Pre Viterbi BER [1E-5] */ + + /* DVB-H TPS parameters */ + u32 CellId; /* TPS Cell ID in bits 15..0, bits 31..16 zero; + if set to 0xFFFFFFFF cell_id not yet recovered */ + u32 DvbhSrvIndHP; /* DVB-H service indication info, bit 1 - + Time Slicing indicator, bit 0 - MPE-FEC indicator */ + u32 DvbhSrvIndLP; /* DVB-H service indication info, bit 1 - + Time Slicing indicator, bit 0 - MPE-FEC indicator */ + + u32 NumMPEReceived; /* DVB-H, Num MPE section received */ + + u32 ReservedFields[10]; /* Reserved */ +}; + +struct SmsMsgStatisticsInfo_ST { + u32 RequestResult; + + struct SMSHOSTLIB_STATISTICS_ST Stat; + + /* Split the calc of the SNR in DAB */ + u32 Signal; /* dB */ + u32 Noise; /* dB */ + +}; + +struct SMSHOSTLIB_ISDBT_LAYER_STAT_ST { + /* Per-layer information */ + u32 CodeRate; /* Code Rate from SMSHOSTLIB_CODE_RATE_ET, + * 255 means layer does not exist */ + u32 Constellation; /* Constellation from SMSHOSTLIB_CONSTELLATION_ET, + * 255 means layer does not exist */ + u32 BER; /* Post Viterbi BER [1E-5], 0xFFFFFFFF indicate N/A */ + u32 BERErrorCount; /* Post Viterbi Error Bits Count */ + u32 BERBitCount; /* Post Viterbi Total Bits Count */ + u32 PreBER; /* Pre Viterbi BER [1E-5], 0xFFFFFFFF indicate N/A */ + u32 TS_PER; /* Transport stream PER [%], 0xFFFFFFFF indicate N/A */ + u32 ErrorTSPackets; /* Number of erroneous transport-stream packets */ + u32 TotalTSPackets; /* Total number of transport-stream packets */ + u32 TILdepthI; /* Time interleaver depth I parameter, + * 255 means layer does not exist */ + u32 NumberOfSegments; /* Number of segments in layer A, + * 255 means layer does not exist */ + u32 TMCCErrors; /* TMCC errors */ +}; + +struct SMSHOSTLIB_STATISTICS_ISDBT_ST { + u32 StatisticsType; /* Enumerator identifying the type of the + * structure. Values are the same as + * SMSHOSTLIB_DEVICE_MODES_E + * + * This field MUST always be first in any + * statistics structure */ + + u32 FullSize; /* Total size of the structure returned by the modem. + * If the size requested by the host is smaller than + * FullSize, the struct will be truncated */ + + /* Common parameters */ + u32 IsRfLocked; /* 0 - not locked, 1 - locked */ + u32 IsDemodLocked; /* 0 - not locked, 1 - locked */ + u32 IsExternalLNAOn; /* 0 - external LNA off, 1 - external LNA on */ + + /* Reception quality */ + s32 SNR; /* dB */ + s32 RSSI; /* dBm */ + s32 InBandPwr; /* In band power in dBM */ + s32 CarrierOffset; /* Carrier Offset in Hz */ + + /* Transmission parameters */ + u32 Frequency; /* Frequency in Hz */ + u32 Bandwidth; /* Bandwidth in MHz */ + u32 TransmissionMode; /* ISDB-T transmission mode */ + u32 ModemState; /* 0 - Acquisition, 1 - Locked */ + u32 GuardInterval; /* Guard Interval, 1 divided by value */ + u32 SystemType; /* ISDB-T system type (ISDB-T / ISDB-Tsb) */ + u32 PartialReception; /* TRUE - partial reception, FALSE otherwise */ + u32 NumOfLayers; /* Number of ISDB-T layers in the network */ + + /* Per-layer information */ + /* Layers A, B and C */ + struct SMSHOSTLIB_ISDBT_LAYER_STAT_ST LayerInfo[3]; + /* Per-layer statistics, see SMSHOSTLIB_ISDBT_LAYER_STAT_ST */ + + /* Interface information */ + u32 SmsToHostTxErrors; /* Total number of transmission errors. */ +}; + +struct PID_STATISTICS_DATA_S { + struct PID_BURST_S { + u32 size; + u32 padding_cols; + u32 punct_cols; + u32 duration; + u32 cycle; + u32 calc_cycle; + } burst; + + u32 tot_tbl_cnt; + u32 invalid_tbl_cnt; + u32 tot_cor_tbl; +}; + +struct PID_DATA_S { + u32 pid; + u32 num_rows; + struct PID_STATISTICS_DATA_S pid_statistics; +}; + +#define CORRECT_STAT_RSSI(_stat) ((_stat).RSSI *= -1) +#define CORRECT_STAT_BANDWIDTH(_stat) (_stat.Bandwidth = 8 - _stat.Bandwidth) +#define CORRECT_STAT_TRANSMISSON_MODE(_stat) \ + if (_stat.TransmissionMode == 0) \ + _stat.TransmissionMode = 2; \ + else if (_stat.TransmissionMode == 1) \ + _stat.TransmissionMode = 8; \ + else \ + _stat.TransmissionMode = 4; + +struct TRANSMISSION_STATISTICS_S { + u32 Frequency; /* Frequency in Hz */ + u32 Bandwidth; /* Bandwidth in MHz */ + u32 TransmissionMode; /* FFT mode carriers in Kilos */ + u32 GuardInterval; /* Guard Interval from + SMSHOSTLIB_GUARD_INTERVALS_ET */ + u32 CodeRate; /* Code Rate from SMSHOSTLIB_CODE_RATE_ET */ + u32 LPCodeRate; /* Low Priority Code Rate from + SMSHOSTLIB_CODE_RATE_ET */ + u32 Hierarchy; /* Hierarchy from SMSHOSTLIB_HIERARCHY_ET */ + u32 Constellation; /* Constellation from + SMSHOSTLIB_CONSTELLATION_ET */ + + /* DVB-H TPS parameters */ + u32 CellId; /* TPS Cell ID in bits 15..0, bits 31..16 zero; + if set to 0xFFFFFFFF cell_id not yet recovered */ + u32 DvbhSrvIndHP; /* DVB-H service indication info, bit 1 - + Time Slicing indicator, bit 0 - MPE-FEC indicator */ + u32 DvbhSrvIndLP; /* DVB-H service indication info, bit 1 - + Time Slicing indicator, bit 0 - MPE-FEC indicator */ + u32 IsDemodLocked; /* 0 - not locked, 1 - locked */ +}; + +struct RECEPTION_STATISTICS_S { + u32 IsRfLocked; /* 0 - not locked, 1 - locked */ + u32 IsDemodLocked; /* 0 - not locked, 1 - locked */ + u32 IsExternalLNAOn; /* 0 - external LNA off, 1 - external LNA on */ + + u32 ModemState; /* from SMSHOSTLIB_DVB_MODEM_STATE_ET */ + s32 SNR; /* dB */ + u32 BER; /* Post Viterbi BER [1E-5] */ + u32 BERErrorCount; /* Number of erronous SYNC bits. */ + u32 BERBitCount; /* Total number of SYNC bits. */ + u32 TS_PER; /* Transport stream PER, + 0xFFFFFFFF indicate N/A */ + u32 MFER; /* DVB-H frame error rate in percentage, + 0xFFFFFFFF indicate N/A, valid only for DVB-H */ + s32 RSSI; /* dBm */ + s32 InBandPwr; /* In band power in dBM */ + s32 CarrierOffset; /* Carrier Offset in bin/1024 */ + u32 ErrorTSPackets; /* Number of erroneous + transport-stream packets */ + u32 TotalTSPackets; /* Total number of transport-stream packets */ + + s32 MRC_SNR; /* dB */ + s32 MRC_RSSI; /* dBm */ + s32 MRC_InBandPwr; /* In band power in dBM */ +}; + + +/* Statistics information returned as response for + * SmsHostApiGetStatisticsEx_Req for DVB applications, SMS1100 and up */ +struct SMSHOSTLIB_STATISTICS_DVB_S { + /* Reception */ + struct RECEPTION_STATISTICS_S ReceptionData; + + /* Transmission parameters */ + struct TRANSMISSION_STATISTICS_S TransmissionData; + + /* Burst parameters, valid only for DVB-H */ +#define SRVM_MAX_PID_FILTERS 8 + struct PID_DATA_S PidData[SRVM_MAX_PID_FILTERS]; +}; + +struct SRVM_SIGNAL_STATUS_S { + u32 result; + u32 snr; + u32 tsPackets; + u32 etsPackets; + u32 constellation; + u32 hpCode; + u32 tpsSrvIndLP; + u32 tpsSrvIndHP; + u32 cellId; + u32 reason; + + s32 inBandPower; + u32 requestId; +}; + +struct SMSHOSTLIB_I2C_REQ_ST { + u32 DeviceAddress; /* I2c device address */ + u32 WriteCount; /* number of bytes to write */ + u32 ReadCount; /* number of bytes to read */ + u8 Data[1]; +}; + +struct SMSHOSTLIB_I2C_RES_ST { + u32 Status; /* non-zero value in case of failure */ + u32 ReadCount; /* number of bytes read */ + u8 Data[1]; +}; + + +struct smscore_config_gpio { +#define SMS_GPIO_DIRECTION_INPUT 0 +#define SMS_GPIO_DIRECTION_OUTPUT 1 + u8 direction; + +#define SMS_GPIO_PULLUPDOWN_NONE 0 +#define SMS_GPIO_PULLUPDOWN_PULLDOWN 1 +#define SMS_GPIO_PULLUPDOWN_PULLUP 2 +#define SMS_GPIO_PULLUPDOWN_KEEPER 3 + u8 pullupdown; + +#define SMS_GPIO_INPUTCHARACTERISTICS_NORMAL 0 +#define SMS_GPIO_INPUTCHARACTERISTICS_SCHMITT 1 + u8 inputcharacteristics; + +#define SMS_GPIO_OUTPUTSLEWRATE_FAST 0 +#define SMS_GPIO_OUTPUTSLEWRATE_SLOW 1 + u8 outputslewrate; + +#define SMS_GPIO_OUTPUTDRIVING_4mA 0 +#define SMS_GPIO_OUTPUTDRIVING_8mA 1 +#define SMS_GPIO_OUTPUTDRIVING_12mA 2 +#define SMS_GPIO_OUTPUTDRIVING_16mA 3 + u8 outputdriving; +}; + +struct smscore_gpio_config { +#define SMS_GPIO_DIRECTION_INPUT 0 +#define SMS_GPIO_DIRECTION_OUTPUT 1 + u8 Direction; + +#define SMS_GPIO_PULL_UP_DOWN_NONE 0 +#define SMS_GPIO_PULL_UP_DOWN_PULLDOWN 1 +#define SMS_GPIO_PULL_UP_DOWN_PULLUP 2 +#define SMS_GPIO_PULL_UP_DOWN_KEEPER 3 + u8 PullUpDown; + +#define SMS_GPIO_INPUT_CHARACTERISTICS_NORMAL 0 +#define SMS_GPIO_INPUT_CHARACTERISTICS_SCHMITT 1 + u8 InputCharacteristics; + +#define SMS_GPIO_OUTPUT_SLEW_RATE_SLOW 1 /* 10xx */ +#define SMS_GPIO_OUTPUT_SLEW_RATE_FAST 0 /* 10xx */ + + +#define SMS_GPIO_OUTPUT_SLEW_RATE_0_45_V_NS 0 /* 11xx */ +#define SMS_GPIO_OUTPUT_SLEW_RATE_0_9_V_NS 1 /* 11xx */ +#define SMS_GPIO_OUTPUT_SLEW_RATE_1_7_V_NS 2 /* 11xx */ +#define SMS_GPIO_OUTPUT_SLEW_RATE_3_3_V_NS 3 /* 11xx */ + u8 OutputSlewRate; + +#define SMS_GPIO_OUTPUT_DRIVING_S_4mA 0 /* 10xx */ +#define SMS_GPIO_OUTPUT_DRIVING_S_8mA 1 /* 10xx */ +#define SMS_GPIO_OUTPUT_DRIVING_S_12mA 2 /* 10xx */ +#define SMS_GPIO_OUTPUT_DRIVING_S_16mA 3 /* 10xx */ + +#define SMS_GPIO_OUTPUT_DRIVING_1_5mA 0 /* 11xx */ +#define SMS_GPIO_OUTPUT_DRIVING_2_8mA 1 /* 11xx */ +#define SMS_GPIO_OUTPUT_DRIVING_4mA 2 /* 11xx */ +#define SMS_GPIO_OUTPUT_DRIVING_7mA 3 /* 11xx */ +#define SMS_GPIO_OUTPUT_DRIVING_10mA 4 /* 11xx */ +#define SMS_GPIO_OUTPUT_DRIVING_11mA 5 /* 11xx */ +#define SMS_GPIO_OUTPUT_DRIVING_14mA 6 /* 11xx */ +#define SMS_GPIO_OUTPUT_DRIVING_16mA 7 /* 11xx */ + u8 OutputDriving; +}; + +extern void smscore_registry_setmode(char *devpath, int mode); +extern int smscore_registry_getmode(char *devpath); + +extern int smscore_register_hotplug(hotplug_t hotplug); +extern void smscore_unregister_hotplug(hotplug_t hotplug); + +extern int smscore_register_device(struct smsdevice_params_t *params, + struct smscore_device_t **coredev); +extern void smscore_unregister_device(struct smscore_device_t *coredev); + +extern int smscore_start_device(struct smscore_device_t *coredev); +extern int smscore_load_firmware(struct smscore_device_t *coredev, + char *filename, + loadfirmware_t loadfirmware_handler); + +extern int smscore_set_device_mode(struct smscore_device_t *coredev, int mode); +extern int smscore_get_device_mode(struct smscore_device_t *coredev); + +extern int smscore_register_client(struct smscore_device_t *coredev, + struct smsclient_params_t *params, + struct smscore_client_t **client); +extern void smscore_unregister_client(struct smscore_client_t *client); + +extern int smsclient_sendrequest(struct smscore_client_t *client, + void *buffer, size_t size); +extern void smscore_onresponse(struct smscore_device_t *coredev, + struct smscore_buffer_t *cb); + +extern int smscore_get_common_buffer_size(struct smscore_device_t *coredev); +extern int smscore_map_common_buffer(struct smscore_device_t *coredev, + struct vm_area_struct *vma); +extern int smscore_get_fw_filename(struct smscore_device_t *coredev, + int mode, char *filename); +extern int smscore_send_fw_file(struct smscore_device_t *coredev, + u8 *ufwbuf, int size); + +extern +struct smscore_buffer_t *smscore_getbuffer(struct smscore_device_t *coredev); +extern void smscore_putbuffer(struct smscore_device_t *coredev, + struct smscore_buffer_t *cb); + +/* old GPIO management */ +int smscore_configure_gpio(struct smscore_device_t *coredev, u32 pin, + struct smscore_config_gpio *pinconfig); +int smscore_set_gpio(struct smscore_device_t *coredev, u32 pin, int level); + +/* new GPIO management */ +extern int smscore_gpio_configure(struct smscore_device_t *coredev, u8 PinNum, + struct smscore_gpio_config *pGpioConfig); +extern int smscore_gpio_set_level(struct smscore_device_t *coredev, u8 PinNum, + u8 NewLevel); +extern int smscore_gpio_get_level(struct smscore_device_t *coredev, u8 PinNum, + u8 *level); + +void smscore_set_board_id(struct smscore_device_t *core, int id); +int smscore_get_board_id(struct smscore_device_t *core); + +int smscore_led_state(struct smscore_device_t *core, int led); + + +/* ------------------------------------------------------------------------ */ + +#define DBG_INFO 1 +#define DBG_ADV 2 + +#define sms_printk(kern, fmt, arg...) \ + printk(kern "%s: " fmt "\n", __func__, ##arg) + +#define dprintk(kern, lvl, fmt, arg...) do {\ + if (sms_dbg & lvl) \ + sms_printk(kern, fmt, ##arg); } while (0) + +#define sms_log(fmt, arg...) sms_printk(KERN_INFO, fmt, ##arg) +#define sms_err(fmt, arg...) \ + sms_printk(KERN_ERR, "line: %d: " fmt, __LINE__, ##arg) +#define sms_warn(fmt, arg...) sms_printk(KERN_WARNING, fmt, ##arg) +#define sms_info(fmt, arg...) \ + dprintk(KERN_INFO, DBG_INFO, fmt, ##arg) +#define sms_debug(fmt, arg...) \ + dprintk(KERN_DEBUG, DBG_ADV, fmt, ##arg) + + +#endif /* __SMS_CORE_API_H__ */ diff --git a/drivers/media/usb/siano/smsdvb.c b/drivers/media/usb/siano/smsdvb.c new file mode 100644 index 000000000000..aa77e54a8fae --- /dev/null +++ b/drivers/media/usb/siano/smsdvb.c @@ -0,0 +1,1078 @@ +/**************************************************************** + +Siano Mobile Silicon, Inc. +MDTV receiver kernel modules. +Copyright (C) 2006-2008, Uri Shkolnik + +This program is free software: you can redistribute it and/or modify +it under the terms of the GNU General Public License as published by +the Free Software Foundation, either version 2 of the License, or +(at your option) any later version. + + This program is distributed in the hope that it will be useful, +but WITHOUT ANY WARRANTY; without even the implied warranty of +MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +GNU General Public License for more details. + +You should have received a copy of the GNU General Public License +along with this program. If not, see . + +****************************************************************/ + +#include +#include +#include + +#include "dmxdev.h" +#include "dvbdev.h" +#include "dvb_demux.h" +#include "dvb_frontend.h" + +#include "smscoreapi.h" +#include "smsendian.h" +#include "sms-cards.h" + +DVB_DEFINE_MOD_OPT_ADAPTER_NR(adapter_nr); + +struct smsdvb_client_t { + struct list_head entry; + + struct smscore_device_t *coredev; + struct smscore_client_t *smsclient; + + struct dvb_adapter adapter; + struct dvb_demux demux; + struct dmxdev dmxdev; + struct dvb_frontend frontend; + + fe_status_t fe_status; + + struct completion tune_done; + + struct SMSHOSTLIB_STATISTICS_DVB_S sms_stat_dvb; + int event_fe_state; + int event_unc_state; +}; + +static struct list_head g_smsdvb_clients; +static struct mutex g_smsdvb_clientslock; + +static int sms_dbg; +module_param_named(debug, sms_dbg, int, 0644); +MODULE_PARM_DESC(debug, "set debug level (info=1, adv=2 (or-able))"); + +/* Events that may come from DVB v3 adapter */ +static void sms_board_dvb3_event(struct smsdvb_client_t *client, + enum SMS_DVB3_EVENTS event) { + + struct smscore_device_t *coredev = client->coredev; + switch (event) { + case DVB3_EVENT_INIT: + sms_debug("DVB3_EVENT_INIT"); + sms_board_event(coredev, BOARD_EVENT_BIND); + break; + case DVB3_EVENT_SLEEP: + sms_debug("DVB3_EVENT_SLEEP"); + sms_board_event(coredev, BOARD_EVENT_POWER_SUSPEND); + break; + case DVB3_EVENT_HOTPLUG: + sms_debug("DVB3_EVENT_HOTPLUG"); + sms_board_event(coredev, BOARD_EVENT_POWER_INIT); + break; + case DVB3_EVENT_FE_LOCK: + if (client->event_fe_state != DVB3_EVENT_FE_LOCK) { + client->event_fe_state = DVB3_EVENT_FE_LOCK; + sms_debug("DVB3_EVENT_FE_LOCK"); + sms_board_event(coredev, BOARD_EVENT_FE_LOCK); + } + break; + case DVB3_EVENT_FE_UNLOCK: + if (client->event_fe_state != DVB3_EVENT_FE_UNLOCK) { + client->event_fe_state = DVB3_EVENT_FE_UNLOCK; + sms_debug("DVB3_EVENT_FE_UNLOCK"); + sms_board_event(coredev, BOARD_EVENT_FE_UNLOCK); + } + break; + case DVB3_EVENT_UNC_OK: + if (client->event_unc_state != DVB3_EVENT_UNC_OK) { + client->event_unc_state = DVB3_EVENT_UNC_OK; + sms_debug("DVB3_EVENT_UNC_OK"); + sms_board_event(coredev, BOARD_EVENT_MULTIPLEX_OK); + } + break; + case DVB3_EVENT_UNC_ERR: + if (client->event_unc_state != DVB3_EVENT_UNC_ERR) { + client->event_unc_state = DVB3_EVENT_UNC_ERR; + sms_debug("DVB3_EVENT_UNC_ERR"); + sms_board_event(coredev, BOARD_EVENT_MULTIPLEX_ERRORS); + } + break; + + default: + sms_err("Unknown dvb3 api event"); + break; + } +} + + +static void smsdvb_update_dvb_stats(struct RECEPTION_STATISTICS_S *pReceptionData, + struct SMSHOSTLIB_STATISTICS_ST *p) +{ + if (sms_dbg & 2) { + printk(KERN_DEBUG "Reserved = %d", p->Reserved); + printk(KERN_DEBUG "IsRfLocked = %d", p->IsRfLocked); + printk(KERN_DEBUG "IsDemodLocked = %d", p->IsDemodLocked); + printk(KERN_DEBUG "IsExternalLNAOn = %d", p->IsExternalLNAOn); + printk(KERN_DEBUG "SNR = %d", p->SNR); + printk(KERN_DEBUG "BER = %d", p->BER); + printk(KERN_DEBUG "FIB_CRC = %d", p->FIB_CRC); + printk(KERN_DEBUG "TS_PER = %d", p->TS_PER); + printk(KERN_DEBUG "MFER = %d", p->MFER); + printk(KERN_DEBUG "RSSI = %d", p->RSSI); + printk(KERN_DEBUG "InBandPwr = %d", p->InBandPwr); + printk(KERN_DEBUG "CarrierOffset = %d", p->CarrierOffset); + printk(KERN_DEBUG "Frequency = %d", p->Frequency); + printk(KERN_DEBUG "Bandwidth = %d", p->Bandwidth); + printk(KERN_DEBUG "TransmissionMode = %d", p->TransmissionMode); + printk(KERN_DEBUG "ModemState = %d", p->ModemState); + printk(KERN_DEBUG "GuardInterval = %d", p->GuardInterval); + printk(KERN_DEBUG "CodeRate = %d", p->CodeRate); + printk(KERN_DEBUG "LPCodeRate = %d", p->LPCodeRate); + printk(KERN_DEBUG "Hierarchy = %d", p->Hierarchy); + printk(KERN_DEBUG "Constellation = %d", p->Constellation); + printk(KERN_DEBUG "BurstSize = %d", p->BurstSize); + printk(KERN_DEBUG "BurstDuration = %d", p->BurstDuration); + printk(KERN_DEBUG "BurstCycleTime = %d", p->BurstCycleTime); + printk(KERN_DEBUG "CalculatedBurstCycleTime = %d", p->CalculatedBurstCycleTime); + printk(KERN_DEBUG "NumOfRows = %d", p->NumOfRows); + printk(KERN_DEBUG "NumOfPaddCols = %d", p->NumOfPaddCols); + printk(KERN_DEBUG "NumOfPunctCols = %d", p->NumOfPunctCols); + printk(KERN_DEBUG "ErrorTSPackets = %d", p->ErrorTSPackets); + printk(KERN_DEBUG "TotalTSPackets = %d", p->TotalTSPackets); + printk(KERN_DEBUG "NumOfValidMpeTlbs = %d", p->NumOfValidMpeTlbs); + printk(KERN_DEBUG "NumOfInvalidMpeTlbs = %d", p->NumOfInvalidMpeTlbs); + printk(KERN_DEBUG "NumOfCorrectedMpeTlbs = %d", p->NumOfCorrectedMpeTlbs); + printk(KERN_DEBUG "BERErrorCount = %d", p->BERErrorCount); + printk(KERN_DEBUG "BERBitCount = %d", p->BERBitCount); + printk(KERN_DEBUG "SmsToHostTxErrors = %d", p->SmsToHostTxErrors); + printk(KERN_DEBUG "PreBER = %d", p->PreBER); + printk(KERN_DEBUG "CellId = %d", p->CellId); + printk(KERN_DEBUG "DvbhSrvIndHP = %d", p->DvbhSrvIndHP); + printk(KERN_DEBUG "DvbhSrvIndLP = %d", p->DvbhSrvIndLP); + printk(KERN_DEBUG "NumMPEReceived = %d", p->NumMPEReceived); + } + + pReceptionData->IsDemodLocked = p->IsDemodLocked; + + pReceptionData->SNR = p->SNR; + pReceptionData->BER = p->BER; + pReceptionData->BERErrorCount = p->BERErrorCount; + pReceptionData->InBandPwr = p->InBandPwr; + pReceptionData->ErrorTSPackets = p->ErrorTSPackets; +}; + + +static void smsdvb_update_isdbt_stats(struct RECEPTION_STATISTICS_S *pReceptionData, + struct SMSHOSTLIB_STATISTICS_ISDBT_ST *p) +{ + int i; + + if (sms_dbg & 2) { + printk(KERN_DEBUG "IsRfLocked = %d", p->IsRfLocked); + printk(KERN_DEBUG "IsDemodLocked = %d", p->IsDemodLocked); + printk(KERN_DEBUG "IsExternalLNAOn = %d", p->IsExternalLNAOn); + printk(KERN_DEBUG "SNR = %d", p->SNR); + printk(KERN_DEBUG "RSSI = %d", p->RSSI); + printk(KERN_DEBUG "InBandPwr = %d", p->InBandPwr); + printk(KERN_DEBUG "CarrierOffset = %d", p->CarrierOffset); + printk(KERN_DEBUG "Frequency = %d", p->Frequency); + printk(KERN_DEBUG "Bandwidth = %d", p->Bandwidth); + printk(KERN_DEBUG "TransmissionMode = %d", p->TransmissionMode); + printk(KERN_DEBUG "ModemState = %d", p->ModemState); + printk(KERN_DEBUG "GuardInterval = %d", p->GuardInterval); + printk(KERN_DEBUG "SystemType = %d", p->SystemType); + printk(KERN_DEBUG "PartialReception = %d", p->PartialReception); + printk(KERN_DEBUG "NumOfLayers = %d", p->NumOfLayers); + printk(KERN_DEBUG "SmsToHostTxErrors = %d", p->SmsToHostTxErrors); + + for (i = 0; i < 3; i++) { + printk(KERN_DEBUG "%d: CodeRate = %d", i, p->LayerInfo[i].CodeRate); + printk(KERN_DEBUG "%d: Constellation = %d", i, p->LayerInfo[i].Constellation); + printk(KERN_DEBUG "%d: BER = %d", i, p->LayerInfo[i].BER); + printk(KERN_DEBUG "%d: BERErrorCount = %d", i, p->LayerInfo[i].BERErrorCount); + printk(KERN_DEBUG "%d: BERBitCount = %d", i, p->LayerInfo[i].BERBitCount); + printk(KERN_DEBUG "%d: PreBER = %d", i, p->LayerInfo[i].PreBER); + printk(KERN_DEBUG "%d: TS_PER = %d", i, p->LayerInfo[i].TS_PER); + printk(KERN_DEBUG "%d: ErrorTSPackets = %d", i, p->LayerInfo[i].ErrorTSPackets); + printk(KERN_DEBUG "%d: TotalTSPackets = %d", i, p->LayerInfo[i].TotalTSPackets); + printk(KERN_DEBUG "%d: TILdepthI = %d", i, p->LayerInfo[i].TILdepthI); + printk(KERN_DEBUG "%d: NumberOfSegments = %d", i, p->LayerInfo[i].NumberOfSegments); + printk(KERN_DEBUG "%d: TMCCErrors = %d", i, p->LayerInfo[i].TMCCErrors); + } + } + + pReceptionData->IsDemodLocked = p->IsDemodLocked; + + pReceptionData->SNR = p->SNR; + pReceptionData->InBandPwr = p->InBandPwr; + + pReceptionData->ErrorTSPackets = 0; + pReceptionData->BER = 0; + pReceptionData->BERErrorCount = 0; + for (i = 0; i < 3; i++) { + pReceptionData->BER += p->LayerInfo[i].BER; + pReceptionData->BERErrorCount += p->LayerInfo[i].BERErrorCount; + pReceptionData->ErrorTSPackets += p->LayerInfo[i].ErrorTSPackets; + } +} + +static int smsdvb_onresponse(void *context, struct smscore_buffer_t *cb) +{ + struct smsdvb_client_t *client = (struct smsdvb_client_t *) context; + struct SmsMsgHdr_ST *phdr = (struct SmsMsgHdr_ST *) (((u8 *) cb->p) + + cb->offset); + u32 *pMsgData = (u32 *) phdr + 1; + /*u32 MsgDataLen = phdr->msgLength - sizeof(struct SmsMsgHdr_ST);*/ + bool is_status_update = false; + + smsendian_handle_rx_message((struct SmsMsgData_ST *) phdr); + + switch (phdr->msgType) { + case MSG_SMS_DVBT_BDA_DATA: + dvb_dmx_swfilter(&client->demux, (u8 *)(phdr + 1), + cb->size - sizeof(struct SmsMsgHdr_ST)); + break; + + case MSG_SMS_RF_TUNE_RES: + case MSG_SMS_ISDBT_TUNE_RES: + complete(&client->tune_done); + break; + + case MSG_SMS_SIGNAL_DETECTED_IND: + sms_info("MSG_SMS_SIGNAL_DETECTED_IND"); + client->sms_stat_dvb.TransmissionData.IsDemodLocked = true; + is_status_update = true; + break; + + case MSG_SMS_NO_SIGNAL_IND: + sms_info("MSG_SMS_NO_SIGNAL_IND"); + client->sms_stat_dvb.TransmissionData.IsDemodLocked = false; + is_status_update = true; + break; + + case MSG_SMS_TRANSMISSION_IND: { + sms_info("MSG_SMS_TRANSMISSION_IND"); + + pMsgData++; + memcpy(&client->sms_stat_dvb.TransmissionData, pMsgData, + sizeof(struct TRANSMISSION_STATISTICS_S)); + + /* Mo need to correct guard interval + * (as opposed to old statistics message). + */ + CORRECT_STAT_BANDWIDTH(client->sms_stat_dvb.TransmissionData); + CORRECT_STAT_TRANSMISSON_MODE( + client->sms_stat_dvb.TransmissionData); + is_status_update = true; + break; + } + case MSG_SMS_HO_PER_SLICES_IND: { + struct RECEPTION_STATISTICS_S *pReceptionData = + &client->sms_stat_dvb.ReceptionData; + struct SRVM_SIGNAL_STATUS_S SignalStatusData; + + /*sms_info("MSG_SMS_HO_PER_SLICES_IND");*/ + pMsgData++; + SignalStatusData.result = pMsgData[0]; + SignalStatusData.snr = pMsgData[1]; + SignalStatusData.inBandPower = (s32) pMsgData[2]; + SignalStatusData.tsPackets = pMsgData[3]; + SignalStatusData.etsPackets = pMsgData[4]; + SignalStatusData.constellation = pMsgData[5]; + SignalStatusData.hpCode = pMsgData[6]; + SignalStatusData.tpsSrvIndLP = pMsgData[7] & 0x03; + SignalStatusData.tpsSrvIndHP = pMsgData[8] & 0x03; + SignalStatusData.cellId = pMsgData[9] & 0xFFFF; + SignalStatusData.reason = pMsgData[10]; + SignalStatusData.requestId = pMsgData[11]; + pReceptionData->IsRfLocked = pMsgData[16]; + pReceptionData->IsDemodLocked = pMsgData[17]; + pReceptionData->ModemState = pMsgData[12]; + pReceptionData->SNR = pMsgData[1]; + pReceptionData->BER = pMsgData[13]; + pReceptionData->RSSI = pMsgData[14]; + CORRECT_STAT_RSSI(client->sms_stat_dvb.ReceptionData); + + pReceptionData->InBandPwr = (s32) pMsgData[2]; + pReceptionData->CarrierOffset = (s32) pMsgData[15]; + pReceptionData->TotalTSPackets = pMsgData[3]; + pReceptionData->ErrorTSPackets = pMsgData[4]; + + /* TS PER */ + if ((SignalStatusData.tsPackets + SignalStatusData.etsPackets) + > 0) { + pReceptionData->TS_PER = (SignalStatusData.etsPackets + * 100) / (SignalStatusData.tsPackets + + SignalStatusData.etsPackets); + } else { + pReceptionData->TS_PER = 0; + } + + pReceptionData->BERBitCount = pMsgData[18]; + pReceptionData->BERErrorCount = pMsgData[19]; + + pReceptionData->MRC_SNR = pMsgData[20]; + pReceptionData->MRC_InBandPwr = pMsgData[21]; + pReceptionData->MRC_RSSI = pMsgData[22]; + + is_status_update = true; + break; + } + case MSG_SMS_GET_STATISTICS_RES: { + union { + struct SMSHOSTLIB_STATISTICS_ISDBT_ST isdbt; + struct SmsMsgStatisticsInfo_ST dvb; + } *p = (void *) (phdr + 1); + struct RECEPTION_STATISTICS_S *pReceptionData = + &client->sms_stat_dvb.ReceptionData; + + sms_info("MSG_SMS_GET_STATISTICS_RES"); + + is_status_update = true; + + switch (smscore_get_device_mode(client->coredev)) { + case DEVICE_MODE_ISDBT: + case DEVICE_MODE_ISDBT_BDA: + smsdvb_update_isdbt_stats(pReceptionData, &p->isdbt); + break; + default: + smsdvb_update_dvb_stats(pReceptionData, &p->dvb.Stat); + } + if (!pReceptionData->IsDemodLocked) { + pReceptionData->SNR = 0; + pReceptionData->BER = 0; + pReceptionData->BERErrorCount = 0; + pReceptionData->InBandPwr = 0; + pReceptionData->ErrorTSPackets = 0; + } + + complete(&client->tune_done); + break; + } + default: + sms_info("Unhandled message %d", phdr->msgType); + + } + smscore_putbuffer(client->coredev, cb); + + if (is_status_update) { + if (client->sms_stat_dvb.ReceptionData.IsDemodLocked) { + client->fe_status = FE_HAS_SIGNAL | FE_HAS_CARRIER + | FE_HAS_VITERBI | FE_HAS_SYNC | FE_HAS_LOCK; + sms_board_dvb3_event(client, DVB3_EVENT_FE_LOCK); + if (client->sms_stat_dvb.ReceptionData.ErrorTSPackets + == 0) + sms_board_dvb3_event(client, DVB3_EVENT_UNC_OK); + else + sms_board_dvb3_event(client, + DVB3_EVENT_UNC_ERR); + + } else { + if (client->sms_stat_dvb.ReceptionData.IsRfLocked) + client->fe_status = FE_HAS_SIGNAL | FE_HAS_CARRIER; + else + client->fe_status = 0; + sms_board_dvb3_event(client, DVB3_EVENT_FE_UNLOCK); + } + } + + return 0; +} + +static void smsdvb_unregister_client(struct smsdvb_client_t *client) +{ + /* must be called under clientslock */ + + list_del(&client->entry); + + smscore_unregister_client(client->smsclient); + dvb_unregister_frontend(&client->frontend); + dvb_dmxdev_release(&client->dmxdev); + dvb_dmx_release(&client->demux); + dvb_unregister_adapter(&client->adapter); + kfree(client); +} + +static void smsdvb_onremove(void *context) +{ + kmutex_lock(&g_smsdvb_clientslock); + + smsdvb_unregister_client((struct smsdvb_client_t *) context); + + kmutex_unlock(&g_smsdvb_clientslock); +} + +static int smsdvb_start_feed(struct dvb_demux_feed *feed) +{ + struct smsdvb_client_t *client = + container_of(feed->demux, struct smsdvb_client_t, demux); + struct SmsMsgData_ST PidMsg; + + sms_debug("add pid %d(%x)", + feed->pid, feed->pid); + + PidMsg.xMsgHeader.msgSrcId = DVBT_BDA_CONTROL_MSG_ID; + PidMsg.xMsgHeader.msgDstId = HIF_TASK; + PidMsg.xMsgHeader.msgFlags = 0; + PidMsg.xMsgHeader.msgType = MSG_SMS_ADD_PID_FILTER_REQ; + PidMsg.xMsgHeader.msgLength = sizeof(PidMsg); + PidMsg.msgData[0] = feed->pid; + + smsendian_handle_tx_message((struct SmsMsgHdr_ST *)&PidMsg); + return smsclient_sendrequest(client->smsclient, + &PidMsg, sizeof(PidMsg)); +} + +static int smsdvb_stop_feed(struct dvb_demux_feed *feed) +{ + struct smsdvb_client_t *client = + container_of(feed->demux, struct smsdvb_client_t, demux); + struct SmsMsgData_ST PidMsg; + + sms_debug("remove pid %d(%x)", + feed->pid, feed->pid); + + PidMsg.xMsgHeader.msgSrcId = DVBT_BDA_CONTROL_MSG_ID; + PidMsg.xMsgHeader.msgDstId = HIF_TASK; + PidMsg.xMsgHeader.msgFlags = 0; + PidMsg.xMsgHeader.msgType = MSG_SMS_REMOVE_PID_FILTER_REQ; + PidMsg.xMsgHeader.msgLength = sizeof(PidMsg); + PidMsg.msgData[0] = feed->pid; + + smsendian_handle_tx_message((struct SmsMsgHdr_ST *)&PidMsg); + return smsclient_sendrequest(client->smsclient, + &PidMsg, sizeof(PidMsg)); +} + +static int smsdvb_sendrequest_and_wait(struct smsdvb_client_t *client, + void *buffer, size_t size, + struct completion *completion) +{ + int rc; + + smsendian_handle_tx_message((struct SmsMsgHdr_ST *)buffer); + rc = smsclient_sendrequest(client->smsclient, buffer, size); + if (rc < 0) + return rc; + + return wait_for_completion_timeout(completion, + msecs_to_jiffies(2000)) ? + 0 : -ETIME; +} + +static int smsdvb_send_statistics_request(struct smsdvb_client_t *client) +{ + int rc; + struct SmsMsgHdr_ST Msg = { MSG_SMS_GET_STATISTICS_REQ, + DVBT_BDA_CONTROL_MSG_ID, + HIF_TASK, + sizeof(struct SmsMsgHdr_ST), 0 }; + + rc = smsdvb_sendrequest_and_wait(client, &Msg, sizeof(Msg), + &client->tune_done); + + return rc; +} + +static inline int led_feedback(struct smsdvb_client_t *client) +{ + if (client->fe_status & FE_HAS_LOCK) + return sms_board_led_feedback(client->coredev, + (client->sms_stat_dvb.ReceptionData.BER + == 0) ? SMS_LED_HI : SMS_LED_LO); + else + return sms_board_led_feedback(client->coredev, SMS_LED_OFF); +} + +static int smsdvb_read_status(struct dvb_frontend *fe, fe_status_t *stat) +{ + int rc; + struct smsdvb_client_t *client; + client = container_of(fe, struct smsdvb_client_t, frontend); + + rc = smsdvb_send_statistics_request(client); + + *stat = client->fe_status; + + led_feedback(client); + + return rc; +} + +static int smsdvb_read_ber(struct dvb_frontend *fe, u32 *ber) +{ + int rc; + struct smsdvb_client_t *client; + client = container_of(fe, struct smsdvb_client_t, frontend); + + rc = smsdvb_send_statistics_request(client); + + *ber = client->sms_stat_dvb.ReceptionData.BER; + + led_feedback(client); + + return rc; +} + +static int smsdvb_read_signal_strength(struct dvb_frontend *fe, u16 *strength) +{ + int rc; + + struct smsdvb_client_t *client; + client = container_of(fe, struct smsdvb_client_t, frontend); + + rc = smsdvb_send_statistics_request(client); + + if (client->sms_stat_dvb.ReceptionData.InBandPwr < -95) + *strength = 0; + else if (client->sms_stat_dvb.ReceptionData.InBandPwr > -29) + *strength = 100; + else + *strength = + (client->sms_stat_dvb.ReceptionData.InBandPwr + + 95) * 3 / 2; + + led_feedback(client); + + return rc; +} + +static int smsdvb_read_snr(struct dvb_frontend *fe, u16 *snr) +{ + int rc; + struct smsdvb_client_t *client; + client = container_of(fe, struct smsdvb_client_t, frontend); + + rc = smsdvb_send_statistics_request(client); + + *snr = client->sms_stat_dvb.ReceptionData.SNR; + + led_feedback(client); + + return rc; +} + +static int smsdvb_read_ucblocks(struct dvb_frontend *fe, u32 *ucblocks) +{ + int rc; + struct smsdvb_client_t *client; + client = container_of(fe, struct smsdvb_client_t, frontend); + + rc = smsdvb_send_statistics_request(client); + + *ucblocks = client->sms_stat_dvb.ReceptionData.ErrorTSPackets; + + led_feedback(client); + + return rc; +} + +static int smsdvb_get_tune_settings(struct dvb_frontend *fe, + struct dvb_frontend_tune_settings *tune) +{ + sms_debug(""); + + tune->min_delay_ms = 400; + tune->step_size = 250000; + tune->max_drift = 0; + return 0; +} + +static int smsdvb_dvbt_set_frontend(struct dvb_frontend *fe) +{ + struct dtv_frontend_properties *c = &fe->dtv_property_cache; + struct smsdvb_client_t *client = + container_of(fe, struct smsdvb_client_t, frontend); + + struct { + struct SmsMsgHdr_ST Msg; + u32 Data[3]; + } Msg; + + int ret; + + client->fe_status = FE_HAS_SIGNAL; + client->event_fe_state = -1; + client->event_unc_state = -1; + fe->dtv_property_cache.delivery_system = SYS_DVBT; + + Msg.Msg.msgSrcId = DVBT_BDA_CONTROL_MSG_ID; + Msg.Msg.msgDstId = HIF_TASK; + Msg.Msg.msgFlags = 0; + Msg.Msg.msgType = MSG_SMS_RF_TUNE_REQ; + Msg.Msg.msgLength = sizeof(Msg); + Msg.Data[0] = c->frequency; + Msg.Data[2] = 12000000; + + sms_info("%s: freq %d band %d", __func__, c->frequency, + c->bandwidth_hz); + + switch (c->bandwidth_hz / 1000000) { + case 8: + Msg.Data[1] = BW_8_MHZ; + break; + case 7: + Msg.Data[1] = BW_7_MHZ; + break; + case 6: + Msg.Data[1] = BW_6_MHZ; + break; + case 0: + return -EOPNOTSUPP; + default: + return -EINVAL; + } + /* Disable LNA, if any. An error is returned if no LNA is present */ + ret = sms_board_lna_control(client->coredev, 0); + if (ret == 0) { + fe_status_t status; + + /* tune with LNA off at first */ + ret = smsdvb_sendrequest_and_wait(client, &Msg, sizeof(Msg), + &client->tune_done); + + smsdvb_read_status(fe, &status); + + if (status & FE_HAS_LOCK) + return ret; + + /* previous tune didn't lock - enable LNA and tune again */ + sms_board_lna_control(client->coredev, 1); + } + + return smsdvb_sendrequest_and_wait(client, &Msg, sizeof(Msg), + &client->tune_done); +} + +static int smsdvb_isdbt_set_frontend(struct dvb_frontend *fe) +{ + struct dtv_frontend_properties *c = &fe->dtv_property_cache; + struct smsdvb_client_t *client = + container_of(fe, struct smsdvb_client_t, frontend); + + struct { + struct SmsMsgHdr_ST Msg; + u32 Data[4]; + } Msg; + + fe->dtv_property_cache.delivery_system = SYS_ISDBT; + + Msg.Msg.msgSrcId = DVBT_BDA_CONTROL_MSG_ID; + Msg.Msg.msgDstId = HIF_TASK; + Msg.Msg.msgFlags = 0; + Msg.Msg.msgType = MSG_SMS_ISDBT_TUNE_REQ; + Msg.Msg.msgLength = sizeof(Msg); + + if (c->isdbt_sb_segment_idx == -1) + c->isdbt_sb_segment_idx = 0; + + switch (c->isdbt_sb_segment_count) { + case 3: + Msg.Data[1] = BW_ISDBT_3SEG; + break; + case 1: + Msg.Data[1] = BW_ISDBT_1SEG; + break; + case 0: /* AUTO */ + switch (c->bandwidth_hz / 1000000) { + case 8: + case 7: + c->isdbt_sb_segment_count = 3; + Msg.Data[1] = BW_ISDBT_3SEG; + break; + case 6: + c->isdbt_sb_segment_count = 1; + Msg.Data[1] = BW_ISDBT_1SEG; + break; + default: /* Assumes 6 MHZ bw */ + c->isdbt_sb_segment_count = 1; + c->bandwidth_hz = 6000; + Msg.Data[1] = BW_ISDBT_1SEG; + break; + } + break; + default: + sms_info("Segment count %d not supported", c->isdbt_sb_segment_count); + return -EINVAL; + } + + Msg.Data[0] = c->frequency; + Msg.Data[2] = 12000000; + Msg.Data[3] = c->isdbt_sb_segment_idx; + + sms_info("%s: freq %d segwidth %d segindex %d\n", __func__, + c->frequency, c->isdbt_sb_segment_count, + c->isdbt_sb_segment_idx); + + return smsdvb_sendrequest_and_wait(client, &Msg, sizeof(Msg), + &client->tune_done); +} + +static int smsdvb_set_frontend(struct dvb_frontend *fe) +{ + struct smsdvb_client_t *client = + container_of(fe, struct smsdvb_client_t, frontend); + struct smscore_device_t *coredev = client->coredev; + + switch (smscore_get_device_mode(coredev)) { + case DEVICE_MODE_DVBT: + case DEVICE_MODE_DVBT_BDA: + return smsdvb_dvbt_set_frontend(fe); + case DEVICE_MODE_ISDBT: + case DEVICE_MODE_ISDBT_BDA: + return smsdvb_isdbt_set_frontend(fe); + default: + return -EINVAL; + } +} + +static int smsdvb_get_frontend(struct dvb_frontend *fe) +{ + struct dtv_frontend_properties *fep = &fe->dtv_property_cache; + struct smsdvb_client_t *client = + container_of(fe, struct smsdvb_client_t, frontend); + struct smscore_device_t *coredev = client->coredev; + struct TRANSMISSION_STATISTICS_S *td = + &client->sms_stat_dvb.TransmissionData; + + switch (smscore_get_device_mode(coredev)) { + case DEVICE_MODE_DVBT: + case DEVICE_MODE_DVBT_BDA: + fep->frequency = td->Frequency; + + switch (td->Bandwidth) { + case 6: + fep->bandwidth_hz = 6000000; + break; + case 7: + fep->bandwidth_hz = 7000000; + break; + case 8: + fep->bandwidth_hz = 8000000; + break; + } + + switch (td->TransmissionMode) { + case 2: + fep->transmission_mode = TRANSMISSION_MODE_2K; + break; + case 8: + fep->transmission_mode = TRANSMISSION_MODE_8K; + } + + switch (td->GuardInterval) { + case 0: + fep->guard_interval = GUARD_INTERVAL_1_32; + break; + case 1: + fep->guard_interval = GUARD_INTERVAL_1_16; + break; + case 2: + fep->guard_interval = GUARD_INTERVAL_1_8; + break; + case 3: + fep->guard_interval = GUARD_INTERVAL_1_4; + break; + } + + switch (td->CodeRate) { + case 0: + fep->code_rate_HP = FEC_1_2; + break; + case 1: + fep->code_rate_HP = FEC_2_3; + break; + case 2: + fep->code_rate_HP = FEC_3_4; + break; + case 3: + fep->code_rate_HP = FEC_5_6; + break; + case 4: + fep->code_rate_HP = FEC_7_8; + break; + } + + switch (td->LPCodeRate) { + case 0: + fep->code_rate_LP = FEC_1_2; + break; + case 1: + fep->code_rate_LP = FEC_2_3; + break; + case 2: + fep->code_rate_LP = FEC_3_4; + break; + case 3: + fep->code_rate_LP = FEC_5_6; + break; + case 4: + fep->code_rate_LP = FEC_7_8; + break; + } + + switch (td->Constellation) { + case 0: + fep->modulation = QPSK; + break; + case 1: + fep->modulation = QAM_16; + break; + case 2: + fep->modulation = QAM_64; + break; + } + + switch (td->Hierarchy) { + case 0: + fep->hierarchy = HIERARCHY_NONE; + break; + case 1: + fep->hierarchy = HIERARCHY_1; + break; + case 2: + fep->hierarchy = HIERARCHY_2; + break; + case 3: + fep->hierarchy = HIERARCHY_4; + break; + } + + fep->inversion = INVERSION_AUTO; + break; + case DEVICE_MODE_ISDBT: + case DEVICE_MODE_ISDBT_BDA: + fep->frequency = td->Frequency; + fep->bandwidth_hz = 6000000; + /* todo: retrive the other parameters */ + break; + default: + return -EINVAL; + } + + return 0; +} + +static int smsdvb_init(struct dvb_frontend *fe) +{ + struct smsdvb_client_t *client = + container_of(fe, struct smsdvb_client_t, frontend); + + sms_board_power(client->coredev, 1); + + sms_board_dvb3_event(client, DVB3_EVENT_INIT); + return 0; +} + +static int smsdvb_sleep(struct dvb_frontend *fe) +{ + struct smsdvb_client_t *client = + container_of(fe, struct smsdvb_client_t, frontend); + + sms_board_led_feedback(client->coredev, SMS_LED_OFF); + sms_board_power(client->coredev, 0); + + sms_board_dvb3_event(client, DVB3_EVENT_SLEEP); + + return 0; +} + +static void smsdvb_release(struct dvb_frontend *fe) +{ + /* do nothing */ +} + +static struct dvb_frontend_ops smsdvb_fe_ops = { + .info = { + .name = "Siano Mobile Digital MDTV Receiver", + .frequency_min = 44250000, + .frequency_max = 867250000, + .frequency_stepsize = 250000, + .caps = FE_CAN_INVERSION_AUTO | + FE_CAN_FEC_1_2 | FE_CAN_FEC_2_3 | FE_CAN_FEC_3_4 | + FE_CAN_FEC_5_6 | FE_CAN_FEC_7_8 | FE_CAN_FEC_AUTO | + FE_CAN_QPSK | FE_CAN_QAM_16 | FE_CAN_QAM_64 | + FE_CAN_QAM_AUTO | FE_CAN_TRANSMISSION_MODE_AUTO | + FE_CAN_GUARD_INTERVAL_AUTO | + FE_CAN_RECOVER | + FE_CAN_HIERARCHY_AUTO, + }, + + .release = smsdvb_release, + + .set_frontend = smsdvb_set_frontend, + .get_frontend = smsdvb_get_frontend, + .get_tune_settings = smsdvb_get_tune_settings, + + .read_status = smsdvb_read_status, + .read_ber = smsdvb_read_ber, + .read_signal_strength = smsdvb_read_signal_strength, + .read_snr = smsdvb_read_snr, + .read_ucblocks = smsdvb_read_ucblocks, + + .init = smsdvb_init, + .sleep = smsdvb_sleep, +}; + +static int smsdvb_hotplug(struct smscore_device_t *coredev, + struct device *device, int arrival) +{ + struct smsclient_params_t params; + struct smsdvb_client_t *client; + int rc; + + /* device removal handled by onremove callback */ + if (!arrival) + return 0; + client = kzalloc(sizeof(struct smsdvb_client_t), GFP_KERNEL); + if (!client) { + sms_err("kmalloc() failed"); + return -ENOMEM; + } + + /* register dvb adapter */ + rc = dvb_register_adapter(&client->adapter, + sms_get_board( + smscore_get_board_id(coredev))->name, + THIS_MODULE, device, adapter_nr); + if (rc < 0) { + sms_err("dvb_register_adapter() failed %d", rc); + goto adapter_error; + } + + /* init dvb demux */ + client->demux.dmx.capabilities = DMX_TS_FILTERING; + client->demux.filternum = 32; /* todo: nova ??? */ + client->demux.feednum = 32; + client->demux.start_feed = smsdvb_start_feed; + client->demux.stop_feed = smsdvb_stop_feed; + + rc = dvb_dmx_init(&client->demux); + if (rc < 0) { + sms_err("dvb_dmx_init failed %d", rc); + goto dvbdmx_error; + } + + /* init dmxdev */ + client->dmxdev.filternum = 32; + client->dmxdev.demux = &client->demux.dmx; + client->dmxdev.capabilities = 0; + + rc = dvb_dmxdev_init(&client->dmxdev, &client->adapter); + if (rc < 0) { + sms_err("dvb_dmxdev_init failed %d", rc); + goto dmxdev_error; + } + + /* init and register frontend */ + memcpy(&client->frontend.ops, &smsdvb_fe_ops, + sizeof(struct dvb_frontend_ops)); + + switch (smscore_get_device_mode(coredev)) { + case DEVICE_MODE_DVBT: + case DEVICE_MODE_DVBT_BDA: + client->frontend.ops.delsys[0] = SYS_DVBT; + break; + case DEVICE_MODE_ISDBT: + case DEVICE_MODE_ISDBT_BDA: + client->frontend.ops.delsys[0] = SYS_ISDBT; + break; + } + + rc = dvb_register_frontend(&client->adapter, &client->frontend); + if (rc < 0) { + sms_err("frontend registration failed %d", rc); + goto frontend_error; + } + + params.initial_id = 1; + params.data_type = MSG_SMS_DVBT_BDA_DATA; + params.onresponse_handler = smsdvb_onresponse; + params.onremove_handler = smsdvb_onremove; + params.context = client; + + rc = smscore_register_client(coredev, ¶ms, &client->smsclient); + if (rc < 0) { + sms_err("smscore_register_client() failed %d", rc); + goto client_error; + } + + client->coredev = coredev; + + init_completion(&client->tune_done); + + kmutex_lock(&g_smsdvb_clientslock); + + list_add(&client->entry, &g_smsdvb_clients); + + kmutex_unlock(&g_smsdvb_clientslock); + + client->event_fe_state = -1; + client->event_unc_state = -1; + sms_board_dvb3_event(client, DVB3_EVENT_HOTPLUG); + + sms_info("success"); + sms_board_setup(coredev); + + return 0; + +client_error: + dvb_unregister_frontend(&client->frontend); + +frontend_error: + dvb_dmxdev_release(&client->dmxdev); + +dmxdev_error: + dvb_dmx_release(&client->demux); + +dvbdmx_error: + dvb_unregister_adapter(&client->adapter); + +adapter_error: + kfree(client); + return rc; +} + +static int __init smsdvb_module_init(void) +{ + int rc; + + INIT_LIST_HEAD(&g_smsdvb_clients); + kmutex_init(&g_smsdvb_clientslock); + + rc = smscore_register_hotplug(smsdvb_hotplug); + + sms_debug(""); + + return rc; +} + +static void __exit smsdvb_module_exit(void) +{ + smscore_unregister_hotplug(smsdvb_hotplug); + + kmutex_lock(&g_smsdvb_clientslock); + + while (!list_empty(&g_smsdvb_clients)) + smsdvb_unregister_client( + (struct smsdvb_client_t *) g_smsdvb_clients.next); + + kmutex_unlock(&g_smsdvb_clientslock); +} + +module_init(smsdvb_module_init); +module_exit(smsdvb_module_exit); + +MODULE_DESCRIPTION("SMS DVB subsystem adaptation module"); +MODULE_AUTHOR("Siano Mobile Silicon, Inc. (uris@siano-ms.com)"); +MODULE_LICENSE("GPL"); diff --git a/drivers/media/usb/siano/smsendian.c b/drivers/media/usb/siano/smsendian.c new file mode 100644 index 000000000000..e2657c2f0109 --- /dev/null +++ b/drivers/media/usb/siano/smsendian.c @@ -0,0 +1,103 @@ +/**************************************************************** + + Siano Mobile Silicon, Inc. + MDTV receiver kernel modules. + Copyright (C) 2006-2009, Uri Shkolnik + + This program is free software: you can redistribute it and/or modify + it under the terms of the GNU General Public License as published by + the Free Software Foundation, either version 2 of the License, or + (at your option) any later version. + + This program is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + GNU General Public License for more details. + + You should have received a copy of the GNU General Public License + along with this program. If not, see . + + ****************************************************************/ + +#include +#include + +#include "smsendian.h" +#include "smscoreapi.h" + +void smsendian_handle_tx_message(void *buffer) +{ +#ifdef __BIG_ENDIAN + struct SmsMsgData_ST *msg = (struct SmsMsgData_ST *)buffer; + int i; + int msgWords; + + switch (msg->xMsgHeader.msgType) { + case MSG_SMS_DATA_DOWNLOAD_REQ: + { + msg->msgData[0] = le32_to_cpu(msg->msgData[0]); + break; + } + + default: + msgWords = (msg->xMsgHeader.msgLength - + sizeof(struct SmsMsgHdr_ST))/4; + + for (i = 0; i < msgWords; i++) + msg->msgData[i] = le32_to_cpu(msg->msgData[i]); + + break; + } +#endif /* __BIG_ENDIAN */ +} +EXPORT_SYMBOL_GPL(smsendian_handle_tx_message); + +void smsendian_handle_rx_message(void *buffer) +{ +#ifdef __BIG_ENDIAN + struct SmsMsgData_ST *msg = (struct SmsMsgData_ST *)buffer; + int i; + int msgWords; + + switch (msg->xMsgHeader.msgType) { + case MSG_SMS_GET_VERSION_EX_RES: + { + struct SmsVersionRes_ST *ver = + (struct SmsVersionRes_ST *) msg; + ver->ChipModel = le16_to_cpu(ver->ChipModel); + break; + } + + case MSG_SMS_DVBT_BDA_DATA: + case MSG_SMS_DAB_CHANNEL: + case MSG_SMS_DATA_MSG: + { + break; + } + + default: + { + msgWords = (msg->xMsgHeader.msgLength - + sizeof(struct SmsMsgHdr_ST))/4; + + for (i = 0; i < msgWords; i++) + msg->msgData[i] = le32_to_cpu(msg->msgData[i]); + + break; + } + } +#endif /* __BIG_ENDIAN */ +} +EXPORT_SYMBOL_GPL(smsendian_handle_rx_message); + +void smsendian_handle_message_header(void *msg) +{ +#ifdef __BIG_ENDIAN + struct SmsMsgHdr_ST *phdr = (struct SmsMsgHdr_ST *)msg; + + phdr->msgType = le16_to_cpu(phdr->msgType); + phdr->msgLength = le16_to_cpu(phdr->msgLength); + phdr->msgFlags = le16_to_cpu(phdr->msgFlags); +#endif /* __BIG_ENDIAN */ +} +EXPORT_SYMBOL_GPL(smsendian_handle_message_header); diff --git a/drivers/media/usb/siano/smsendian.h b/drivers/media/usb/siano/smsendian.h new file mode 100644 index 000000000000..1624d6fd367b --- /dev/null +++ b/drivers/media/usb/siano/smsendian.h @@ -0,0 +1,32 @@ +/**************************************************************** + +Siano Mobile Silicon, Inc. +MDTV receiver kernel modules. +Copyright (C) 2006-2009, Uri Shkolnik + +This program is free software: you can redistribute it and/or modify +it under the terms of the GNU General Public License as published by +the Free Software Foundation, either version 2 of the License, or +(at your option) any later version. + + This program is distributed in the hope that it will be useful, +but WITHOUT ANY WARRANTY; without even the implied warranty of +MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +GNU General Public License for more details. + +You should have received a copy of the GNU General Public License +along with this program. If not, see . + +****************************************************************/ + +#ifndef __SMS_ENDIAN_H__ +#define __SMS_ENDIAN_H__ + +#include + +extern void smsendian_handle_tx_message(void *buffer); +extern void smsendian_handle_rx_message(void *buffer); +extern void smsendian_handle_message_header(void *msg); + +#endif /* __SMS_ENDIAN_H__ */ + diff --git a/drivers/media/usb/siano/smsir.c b/drivers/media/usb/siano/smsir.c new file mode 100644 index 000000000000..37bc5c4b8ad8 --- /dev/null +++ b/drivers/media/usb/siano/smsir.c @@ -0,0 +1,114 @@ +/**************************************************************** + + Siano Mobile Silicon, Inc. + MDTV receiver kernel modules. + Copyright (C) 2006-2009, Uri Shkolnik + + Copyright (c) 2010 - Mauro Carvalho Chehab + - Ported the driver to use rc-core + - IR raw event decoding is now done at rc-core + - Code almost re-written + + This program is free software: you can redistribute it and/or modify + it under the terms of the GNU General Public License as published by + the Free Software Foundation, either version 2 of the License, or + (at your option) any later version. + + This program is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + GNU General Public License for more details. + + You should have received a copy of the GNU General Public License + along with this program. If not, see . + + ****************************************************************/ + + +#include +#include + +#include "smscoreapi.h" +#include "smsir.h" +#include "sms-cards.h" + +#define MODULE_NAME "smsmdtv" + +void sms_ir_event(struct smscore_device_t *coredev, const char *buf, int len) +{ + int i; + const s32 *samples = (const void *)buf; + + for (i = 0; i < len >> 2; i++) { + DEFINE_IR_RAW_EVENT(ev); + + ev.duration = abs(samples[i]) * 1000; /* Convert to ns */ + ev.pulse = (samples[i] > 0) ? false : true; + + ir_raw_event_store(coredev->ir.dev, &ev); + } + ir_raw_event_handle(coredev->ir.dev); +} + +int sms_ir_init(struct smscore_device_t *coredev) +{ + int err; + int board_id = smscore_get_board_id(coredev); + struct rc_dev *dev; + + sms_log("Allocating rc device"); + dev = rc_allocate_device(); + if (!dev) { + sms_err("Not enough memory"); + return -ENOMEM; + } + + coredev->ir.controller = 0; /* Todo: vega/nova SPI number */ + coredev->ir.timeout = IR_DEFAULT_TIMEOUT; + sms_log("IR port %d, timeout %d ms", + coredev->ir.controller, coredev->ir.timeout); + + snprintf(coredev->ir.name, sizeof(coredev->ir.name), + "SMS IR (%s)", sms_get_board(board_id)->name); + + strlcpy(coredev->ir.phys, coredev->devpath, sizeof(coredev->ir.phys)); + strlcat(coredev->ir.phys, "/ir0", sizeof(coredev->ir.phys)); + + dev->input_name = coredev->ir.name; + dev->input_phys = coredev->ir.phys; + dev->dev.parent = coredev->device; + +#if 0 + /* TODO: properly initialize the parameters bellow */ + dev->input_id.bustype = BUS_USB; + dev->input_id.version = 1; + dev->input_id.vendor = le16_to_cpu(dev->udev->descriptor.idVendor); + dev->input_id.product = le16_to_cpu(dev->udev->descriptor.idProduct); +#endif + + dev->priv = coredev; + dev->driver_type = RC_DRIVER_IR_RAW; + dev->allowed_protos = RC_TYPE_ALL; + dev->map_name = sms_get_board(board_id)->rc_codes; + dev->driver_name = MODULE_NAME; + + sms_log("Input device (IR) %s is set for key events", dev->input_name); + + err = rc_register_device(dev); + if (err < 0) { + sms_err("Failed to register device"); + rc_free_device(dev); + return err; + } + + coredev->ir.dev = dev; + return 0; +} + +void sms_ir_exit(struct smscore_device_t *coredev) +{ + if (coredev->ir.dev) + rc_unregister_device(coredev->ir.dev); + + sms_log(""); +} diff --git a/drivers/media/usb/siano/smsir.h b/drivers/media/usb/siano/smsir.h new file mode 100644 index 000000000000..ae92b3a8587e --- /dev/null +++ b/drivers/media/usb/siano/smsir.h @@ -0,0 +1,55 @@ +/**************************************************************** + +Siano Mobile Silicon, Inc. +MDTV receiver kernel modules. +Copyright (C) 2006-2009, Uri Shkolnik + + Copyright (c) 2010 - Mauro Carvalho Chehab + - Ported the driver to use rc-core + - IR raw event decoding is now done at rc-core + - Code almost re-written + +This program is free software: you can redistribute it and/or modify +it under the terms of the GNU General Public License as published by +the Free Software Foundation, either version 2 of the License, or +(at your option) any later version. + + This program is distributed in the hope that it will be useful, +but WITHOUT ANY WARRANTY; without even the implied warranty of +MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +GNU General Public License for more details. + +You should have received a copy of the GNU General Public License +along with this program. If not, see . + +****************************************************************/ + +#ifndef __SMS_IR_H__ +#define __SMS_IR_H__ + +#include +#include + +#define IR_DEFAULT_TIMEOUT 100 + +struct smscore_device_t; + +struct ir_t { + struct rc_dev *dev; + char name[40]; + char phys[32]; + + char *rc_codes; + u64 protocol; + + u32 timeout; + u32 controller; +}; + +int sms_ir_init(struct smscore_device_t *coredev); +void sms_ir_exit(struct smscore_device_t *coredev); +void sms_ir_event(struct smscore_device_t *coredev, + const char *buf, int len); + +#endif /* __SMS_IR_H__ */ + diff --git a/drivers/media/usb/siano/smssdio.c b/drivers/media/usb/siano/smssdio.c new file mode 100644 index 000000000000..d6f3f100699a --- /dev/null +++ b/drivers/media/usb/siano/smssdio.c @@ -0,0 +1,365 @@ +/* + * smssdio.c - Siano 1xxx SDIO interface driver + * + * Copyright 2008 Pierre Ossman + * + * Based on code by Siano Mobile Silicon, Inc., + * Copyright (C) 2006-2008, Uri Shkolnik + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; either version 2 of the License, or (at + * your option) any later version. + * + * + * This hardware is a bit odd in that all transfers should be done + * to/from the SMSSDIO_DATA register, yet the "increase address" bit + * always needs to be set. + * + * Also, buffers from the card are always aligned to 128 byte + * boundaries. + */ + +/* + * General cleanup notes: + * + * - only typedefs should be name *_t + * + * - use ERR_PTR and friends for smscore_register_device() + * + * - smscore_getbuffer should zero fields + * + * Fix stop command + */ + +#include +#include +#include +#include +#include +#include +#include +#include + +#include "smscoreapi.h" +#include "sms-cards.h" + +/* Registers */ + +#define SMSSDIO_DATA 0x00 +#define SMSSDIO_INT 0x04 +#define SMSSDIO_BLOCK_SIZE 128 + +static const struct sdio_device_id smssdio_ids[] __devinitconst = { + {SDIO_DEVICE(SDIO_VENDOR_ID_SIANO, SDIO_DEVICE_ID_SIANO_STELLAR), + .driver_data = SMS1XXX_BOARD_SIANO_STELLAR}, + {SDIO_DEVICE(SDIO_VENDOR_ID_SIANO, SDIO_DEVICE_ID_SIANO_NOVA_A0), + .driver_data = SMS1XXX_BOARD_SIANO_NOVA_A}, + {SDIO_DEVICE(SDIO_VENDOR_ID_SIANO, SDIO_DEVICE_ID_SIANO_NOVA_B0), + .driver_data = SMS1XXX_BOARD_SIANO_NOVA_B}, + {SDIO_DEVICE(SDIO_VENDOR_ID_SIANO, SDIO_DEVICE_ID_SIANO_VEGA_A0), + .driver_data = SMS1XXX_BOARD_SIANO_VEGA}, + {SDIO_DEVICE(SDIO_VENDOR_ID_SIANO, SDIO_DEVICE_ID_SIANO_VENICE), + .driver_data = SMS1XXX_BOARD_SIANO_VEGA}, + { /* end: all zeroes */ }, +}; + +MODULE_DEVICE_TABLE(sdio, smssdio_ids); + +struct smssdio_device { + struct sdio_func *func; + + struct smscore_device_t *coredev; + + struct smscore_buffer_t *split_cb; +}; + +/*******************************************************************/ +/* Siano core callbacks */ +/*******************************************************************/ + +static int smssdio_sendrequest(void *context, void *buffer, size_t size) +{ + int ret = 0; + struct smssdio_device *smsdev; + + smsdev = context; + + sdio_claim_host(smsdev->func); + + while (size >= smsdev->func->cur_blksize) { + ret = sdio_memcpy_toio(smsdev->func, SMSSDIO_DATA, + buffer, smsdev->func->cur_blksize); + if (ret) + goto out; + + buffer += smsdev->func->cur_blksize; + size -= smsdev->func->cur_blksize; + } + + if (size) { + ret = sdio_memcpy_toio(smsdev->func, SMSSDIO_DATA, + buffer, size); + } + +out: + sdio_release_host(smsdev->func); + + return ret; +} + +/*******************************************************************/ +/* SDIO callbacks */ +/*******************************************************************/ + +static void smssdio_interrupt(struct sdio_func *func) +{ + int ret; + + struct smssdio_device *smsdev; + struct smscore_buffer_t *cb; + struct SmsMsgHdr_ST *hdr; + size_t size; + + smsdev = sdio_get_drvdata(func); + + /* + * The interrupt register has no defined meaning. It is just + * a way of turning of the level triggered interrupt. + */ + (void)sdio_readb(func, SMSSDIO_INT, &ret); + if (ret) { + sms_err("Unable to read interrupt register!\n"); + return; + } + + if (smsdev->split_cb == NULL) { + cb = smscore_getbuffer(smsdev->coredev); + if (!cb) { + sms_err("Unable to allocate data buffer!\n"); + return; + } + + ret = sdio_memcpy_fromio(smsdev->func, + cb->p, + SMSSDIO_DATA, + SMSSDIO_BLOCK_SIZE); + if (ret) { + sms_err("Error %d reading initial block!\n", ret); + return; + } + + hdr = cb->p; + + if (hdr->msgFlags & MSG_HDR_FLAG_SPLIT_MSG) { + smsdev->split_cb = cb; + return; + } + + if (hdr->msgLength > smsdev->func->cur_blksize) + size = hdr->msgLength - smsdev->func->cur_blksize; + else + size = 0; + } else { + cb = smsdev->split_cb; + hdr = cb->p; + + size = hdr->msgLength - sizeof(struct SmsMsgHdr_ST); + + smsdev->split_cb = NULL; + } + + if (size) { + void *buffer; + + buffer = cb->p + (hdr->msgLength - size); + size = ALIGN(size, SMSSDIO_BLOCK_SIZE); + + BUG_ON(smsdev->func->cur_blksize != SMSSDIO_BLOCK_SIZE); + + /* + * First attempt to transfer all of it in one go... + */ + ret = sdio_memcpy_fromio(smsdev->func, + buffer, + SMSSDIO_DATA, + size); + if (ret && ret != -EINVAL) { + smscore_putbuffer(smsdev->coredev, cb); + sms_err("Error %d reading data from card!\n", ret); + return; + } + + /* + * ..then fall back to one block at a time if that is + * not possible... + * + * (we have to do this manually because of the + * problem with the "increase address" bit) + */ + if (ret == -EINVAL) { + while (size) { + ret = sdio_memcpy_fromio(smsdev->func, + buffer, SMSSDIO_DATA, + smsdev->func->cur_blksize); + if (ret) { + smscore_putbuffer(smsdev->coredev, cb); + sms_err("Error %d reading " + "data from card!\n", ret); + return; + } + + buffer += smsdev->func->cur_blksize; + if (size > smsdev->func->cur_blksize) + size -= smsdev->func->cur_blksize; + else + size = 0; + } + } + } + + cb->size = hdr->msgLength; + cb->offset = 0; + + smscore_onresponse(smsdev->coredev, cb); +} + +static int __devinit smssdio_probe(struct sdio_func *func, + const struct sdio_device_id *id) +{ + int ret; + + int board_id; + struct smssdio_device *smsdev; + struct smsdevice_params_t params; + + board_id = id->driver_data; + + smsdev = kzalloc(sizeof(struct smssdio_device), GFP_KERNEL); + if (!smsdev) + return -ENOMEM; + + smsdev->func = func; + + memset(¶ms, 0, sizeof(struct smsdevice_params_t)); + + params.device = &func->dev; + params.buffer_size = 0x5000; /* ?? */ + params.num_buffers = 22; /* ?? */ + params.context = smsdev; + + snprintf(params.devpath, sizeof(params.devpath), + "sdio\\%s", sdio_func_id(func)); + + params.sendrequest_handler = smssdio_sendrequest; + + params.device_type = sms_get_board(board_id)->type; + + if (params.device_type != SMS_STELLAR) + params.flags |= SMS_DEVICE_FAMILY2; + else { + /* + * FIXME: Stellar needs special handling... + */ + ret = -ENODEV; + goto free; + } + + ret = smscore_register_device(¶ms, &smsdev->coredev); + if (ret < 0) + goto free; + + smscore_set_board_id(smsdev->coredev, board_id); + + sdio_claim_host(func); + + ret = sdio_enable_func(func); + if (ret) + goto release; + + ret = sdio_set_block_size(func, SMSSDIO_BLOCK_SIZE); + if (ret) + goto disable; + + ret = sdio_claim_irq(func, smssdio_interrupt); + if (ret) + goto disable; + + sdio_set_drvdata(func, smsdev); + + sdio_release_host(func); + + ret = smscore_start_device(smsdev->coredev); + if (ret < 0) + goto reclaim; + + return 0; + +reclaim: + sdio_claim_host(func); + sdio_release_irq(func); +disable: + sdio_disable_func(func); +release: + sdio_release_host(func); + smscore_unregister_device(smsdev->coredev); +free: + kfree(smsdev); + + return ret; +} + +static void smssdio_remove(struct sdio_func *func) +{ + struct smssdio_device *smsdev; + + smsdev = sdio_get_drvdata(func); + + /* FIXME: racy! */ + if (smsdev->split_cb) + smscore_putbuffer(smsdev->coredev, smsdev->split_cb); + + smscore_unregister_device(smsdev->coredev); + + sdio_claim_host(func); + sdio_release_irq(func); + sdio_disable_func(func); + sdio_release_host(func); + + kfree(smsdev); +} + +static struct sdio_driver smssdio_driver = { + .name = "smssdio", + .id_table = smssdio_ids, + .probe = smssdio_probe, + .remove = smssdio_remove, +}; + +/*******************************************************************/ +/* Module functions */ +/*******************************************************************/ + +static int __init smssdio_module_init(void) +{ + int ret = 0; + + printk(KERN_INFO "smssdio: Siano SMS1xxx SDIO driver\n"); + printk(KERN_INFO "smssdio: Copyright Pierre Ossman\n"); + + ret = sdio_register_driver(&smssdio_driver); + + return ret; +} + +static void __exit smssdio_module_exit(void) +{ + sdio_unregister_driver(&smssdio_driver); +} + +module_init(smssdio_module_init); +module_exit(smssdio_module_exit); + +MODULE_DESCRIPTION("Siano SMS1xxx SDIO driver"); +MODULE_AUTHOR("Pierre Ossman"); +MODULE_LICENSE("GPL"); diff --git a/drivers/media/usb/siano/smsusb.c b/drivers/media/usb/siano/smsusb.c new file mode 100644 index 000000000000..664e460f247b --- /dev/null +++ b/drivers/media/usb/siano/smsusb.c @@ -0,0 +1,568 @@ +/**************************************************************** + +Siano Mobile Silicon, Inc. +MDTV receiver kernel modules. +Copyright (C) 2005-2009, Uri Shkolnik, Anatoly Greenblat + +This program is free software: you can redistribute it and/or modify +it under the terms of the GNU General Public License as published by +the Free Software Foundation, either version 2 of the License, or +(at your option) any later version. + + This program is distributed in the hope that it will be useful, +but WITHOUT ANY WARRANTY; without even the implied warranty of +MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +GNU General Public License for more details. + +You should have received a copy of the GNU General Public License +along with this program. If not, see . + +****************************************************************/ + +#include +#include +#include +#include +#include +#include + +#include "smscoreapi.h" +#include "sms-cards.h" +#include "smsendian.h" + +static int sms_dbg; +module_param_named(debug, sms_dbg, int, 0644); +MODULE_PARM_DESC(debug, "set debug level (info=1, adv=2 (or-able))"); + +#define USB1_BUFFER_SIZE 0x1000 +#define USB2_BUFFER_SIZE 0x4000 + +#define MAX_BUFFERS 50 +#define MAX_URBS 10 + +struct smsusb_device_t; + +struct smsusb_urb_t { + struct smscore_buffer_t *cb; + struct smsusb_device_t *dev; + + struct urb urb; +}; + +struct smsusb_device_t { + struct usb_device *udev; + struct smscore_device_t *coredev; + + struct smsusb_urb_t surbs[MAX_URBS]; + + int response_alignment; + int buffer_size; +}; + +static int smsusb_submit_urb(struct smsusb_device_t *dev, + struct smsusb_urb_t *surb); + +static void smsusb_onresponse(struct urb *urb) +{ + struct smsusb_urb_t *surb = (struct smsusb_urb_t *) urb->context; + struct smsusb_device_t *dev = surb->dev; + + if (urb->status == -ESHUTDOWN) { + sms_err("error, urb status %d (-ESHUTDOWN), %d bytes", + urb->status, urb->actual_length); + return; + } + + if ((urb->actual_length > 0) && (urb->status == 0)) { + struct SmsMsgHdr_ST *phdr = (struct SmsMsgHdr_ST *)surb->cb->p; + + smsendian_handle_message_header(phdr); + if (urb->actual_length >= phdr->msgLength) { + surb->cb->size = phdr->msgLength; + + if (dev->response_alignment && + (phdr->msgFlags & MSG_HDR_FLAG_SPLIT_MSG)) { + + surb->cb->offset = + dev->response_alignment + + ((phdr->msgFlags >> 8) & 3); + + /* sanity check */ + if (((int) phdr->msgLength + + surb->cb->offset) > urb->actual_length) { + sms_err("invalid response " + "msglen %d offset %d " + "size %d", + phdr->msgLength, + surb->cb->offset, + urb->actual_length); + goto exit_and_resubmit; + } + + /* move buffer pointer and + * copy header to its new location */ + memcpy((char *) phdr + surb->cb->offset, + phdr, sizeof(struct SmsMsgHdr_ST)); + } else + surb->cb->offset = 0; + + smscore_onresponse(dev->coredev, surb->cb); + surb->cb = NULL; + } else { + sms_err("invalid response " + "msglen %d actual %d", + phdr->msgLength, urb->actual_length); + } + } else + sms_err("error, urb status %d, %d bytes", + urb->status, urb->actual_length); + + +exit_and_resubmit: + smsusb_submit_urb(dev, surb); +} + +static int smsusb_submit_urb(struct smsusb_device_t *dev, + struct smsusb_urb_t *surb) +{ + if (!surb->cb) { + surb->cb = smscore_getbuffer(dev->coredev); + if (!surb->cb) { + sms_err("smscore_getbuffer(...) returned NULL"); + return -ENOMEM; + } + } + + usb_fill_bulk_urb( + &surb->urb, + dev->udev, + usb_rcvbulkpipe(dev->udev, 0x81), + surb->cb->p, + dev->buffer_size, + smsusb_onresponse, + surb + ); + surb->urb.transfer_dma = surb->cb->phys; + surb->urb.transfer_flags |= URB_NO_TRANSFER_DMA_MAP; + + return usb_submit_urb(&surb->urb, GFP_ATOMIC); +} + +static void smsusb_stop_streaming(struct smsusb_device_t *dev) +{ + int i; + + for (i = 0; i < MAX_URBS; i++) { + usb_kill_urb(&dev->surbs[i].urb); + + if (dev->surbs[i].cb) { + smscore_putbuffer(dev->coredev, dev->surbs[i].cb); + dev->surbs[i].cb = NULL; + } + } +} + +static int smsusb_start_streaming(struct smsusb_device_t *dev) +{ + int i, rc; + + for (i = 0; i < MAX_URBS; i++) { + rc = smsusb_submit_urb(dev, &dev->surbs[i]); + if (rc < 0) { + sms_err("smsusb_submit_urb(...) failed"); + smsusb_stop_streaming(dev); + break; + } + } + + return rc; +} + +static int smsusb_sendrequest(void *context, void *buffer, size_t size) +{ + struct smsusb_device_t *dev = (struct smsusb_device_t *) context; + int dummy; + + smsendian_handle_message_header((struct SmsMsgHdr_ST *)buffer); + return usb_bulk_msg(dev->udev, usb_sndbulkpipe(dev->udev, 2), + buffer, size, &dummy, 1000); +} + +static char *smsusb1_fw_lkup[] = { + "dvbt_stellar_usb.inp", + "dvbh_stellar_usb.inp", + "tdmb_stellar_usb.inp", + "none", + "dvbt_bda_stellar_usb.inp", +}; + +static inline char *sms_get_fw_name(int mode, int board_id) +{ + char **fw = sms_get_board(board_id)->fw; + return (fw && fw[mode]) ? fw[mode] : smsusb1_fw_lkup[mode]; +} + +static int smsusb1_load_firmware(struct usb_device *udev, int id, int board_id) +{ + const struct firmware *fw; + u8 *fw_buffer; + int rc, dummy; + char *fw_filename; + + if (id < DEVICE_MODE_DVBT || id > DEVICE_MODE_DVBT_BDA) { + sms_err("invalid firmware id specified %d", id); + return -EINVAL; + } + + fw_filename = sms_get_fw_name(id, board_id); + + rc = request_firmware(&fw, fw_filename, &udev->dev); + if (rc < 0) { + sms_warn("failed to open \"%s\" mode %d, " + "trying again with default firmware", fw_filename, id); + + fw_filename = smsusb1_fw_lkup[id]; + rc = request_firmware(&fw, fw_filename, &udev->dev); + if (rc < 0) { + sms_warn("failed to open \"%s\" mode %d", + fw_filename, id); + + return rc; + } + } + + fw_buffer = kmalloc(fw->size, GFP_KERNEL); + if (fw_buffer) { + memcpy(fw_buffer, fw->data, fw->size); + + rc = usb_bulk_msg(udev, usb_sndbulkpipe(udev, 2), + fw_buffer, fw->size, &dummy, 1000); + + sms_info("sent %zd(%d) bytes, rc %d", fw->size, dummy, rc); + + kfree(fw_buffer); + } else { + sms_err("failed to allocate firmware buffer"); + rc = -ENOMEM; + } + sms_info("read FW %s, size=%zd", fw_filename, fw->size); + + release_firmware(fw); + + return rc; +} + +static void smsusb1_detectmode(void *context, int *mode) +{ + char *product_string = + ((struct smsusb_device_t *) context)->udev->product; + + *mode = DEVICE_MODE_NONE; + + if (!product_string) { + product_string = "none"; + sms_err("product string not found"); + } else if (strstr(product_string, "DVBH")) + *mode = 1; + else if (strstr(product_string, "BDA")) + *mode = 4; + else if (strstr(product_string, "DVBT")) + *mode = 0; + else if (strstr(product_string, "TDMB")) + *mode = 2; + + sms_info("%d \"%s\"", *mode, product_string); +} + +static int smsusb1_setmode(void *context, int mode) +{ + struct SmsMsgHdr_ST Msg = { MSG_SW_RELOAD_REQ, 0, HIF_TASK, + sizeof(struct SmsMsgHdr_ST), 0 }; + + if (mode < DEVICE_MODE_DVBT || mode > DEVICE_MODE_DVBT_BDA) { + sms_err("invalid firmware id specified %d", mode); + return -EINVAL; + } + + return smsusb_sendrequest(context, &Msg, sizeof(Msg)); +} + +static void smsusb_term_device(struct usb_interface *intf) +{ + struct smsusb_device_t *dev = usb_get_intfdata(intf); + + if (dev) { + smsusb_stop_streaming(dev); + + /* unregister from smscore */ + if (dev->coredev) + smscore_unregister_device(dev->coredev); + + sms_info("device %p destroyed", dev); + kfree(dev); + } + + usb_set_intfdata(intf, NULL); +} + +static int smsusb_init_device(struct usb_interface *intf, int board_id) +{ + struct smsdevice_params_t params; + struct smsusb_device_t *dev; + int i, rc; + + /* create device object */ + dev = kzalloc(sizeof(struct smsusb_device_t), GFP_KERNEL); + if (!dev) { + sms_err("kzalloc(sizeof(struct smsusb_device_t) failed"); + return -ENOMEM; + } + + memset(¶ms, 0, sizeof(params)); + usb_set_intfdata(intf, dev); + dev->udev = interface_to_usbdev(intf); + + params.device_type = sms_get_board(board_id)->type; + + switch (params.device_type) { + case SMS_STELLAR: + dev->buffer_size = USB1_BUFFER_SIZE; + + params.setmode_handler = smsusb1_setmode; + params.detectmode_handler = smsusb1_detectmode; + break; + default: + sms_err("Unspecified sms device type!"); + /* fall-thru */ + case SMS_NOVA_A0: + case SMS_NOVA_B0: + case SMS_VEGA: + dev->buffer_size = USB2_BUFFER_SIZE; + dev->response_alignment = + le16_to_cpu(dev->udev->ep_in[1]->desc.wMaxPacketSize) - + sizeof(struct SmsMsgHdr_ST); + + params.flags |= SMS_DEVICE_FAMILY2; + break; + } + + params.device = &dev->udev->dev; + params.buffer_size = dev->buffer_size; + params.num_buffers = MAX_BUFFERS; + params.sendrequest_handler = smsusb_sendrequest; + params.context = dev; + usb_make_path(dev->udev, params.devpath, sizeof(params.devpath)); + + /* register in smscore */ + rc = smscore_register_device(¶ms, &dev->coredev); + if (rc < 0) { + sms_err("smscore_register_device(...) failed, rc %d", rc); + smsusb_term_device(intf); + return rc; + } + + smscore_set_board_id(dev->coredev, board_id); + + /* initialize urbs */ + for (i = 0; i < MAX_URBS; i++) { + dev->surbs[i].dev = dev; + usb_init_urb(&dev->surbs[i].urb); + } + + sms_info("smsusb_start_streaming(...)."); + rc = smsusb_start_streaming(dev); + if (rc < 0) { + sms_err("smsusb_start_streaming(...) failed"); + smsusb_term_device(intf); + return rc; + } + + rc = smscore_start_device(dev->coredev); + if (rc < 0) { + sms_err("smscore_start_device(...) failed"); + smsusb_term_device(intf); + return rc; + } + + sms_info("device %p created", dev); + + return rc; +} + +static int __devinit smsusb_probe(struct usb_interface *intf, + const struct usb_device_id *id) +{ + struct usb_device *udev = interface_to_usbdev(intf); + char devpath[32]; + int i, rc; + + rc = usb_clear_halt(udev, usb_rcvbulkpipe(udev, 0x81)); + rc = usb_clear_halt(udev, usb_rcvbulkpipe(udev, 0x02)); + + if (intf->num_altsetting > 0) { + rc = usb_set_interface( + udev, intf->cur_altsetting->desc.bInterfaceNumber, 0); + if (rc < 0) { + sms_err("usb_set_interface failed, rc %d", rc); + return rc; + } + } + + sms_info("smsusb_probe %d", + intf->cur_altsetting->desc.bInterfaceNumber); + for (i = 0; i < intf->cur_altsetting->desc.bNumEndpoints; i++) + sms_info("endpoint %d %02x %02x %d", i, + intf->cur_altsetting->endpoint[i].desc.bEndpointAddress, + intf->cur_altsetting->endpoint[i].desc.bmAttributes, + intf->cur_altsetting->endpoint[i].desc.wMaxPacketSize); + + if ((udev->actconfig->desc.bNumInterfaces == 2) && + (intf->cur_altsetting->desc.bInterfaceNumber == 0)) { + sms_err("rom interface 0 is not used"); + return -ENODEV; + } + + if (intf->cur_altsetting->desc.bInterfaceNumber == 1) { + snprintf(devpath, sizeof(devpath), "usb\\%d-%s", + udev->bus->busnum, udev->devpath); + sms_info("stellar device was found."); + return smsusb1_load_firmware( + udev, smscore_registry_getmode(devpath), + id->driver_info); + } + + rc = smsusb_init_device(intf, id->driver_info); + sms_info("rc %d", rc); + sms_board_load_modules(id->driver_info); + return rc; +} + +static void smsusb_disconnect(struct usb_interface *intf) +{ + smsusb_term_device(intf); +} + +static int smsusb_suspend(struct usb_interface *intf, pm_message_t msg) +{ + struct smsusb_device_t *dev = usb_get_intfdata(intf); + printk(KERN_INFO "%s: Entering status %d.\n", __func__, msg.event); + smsusb_stop_streaming(dev); + return 0; +} + +static int smsusb_resume(struct usb_interface *intf) +{ + int rc, i; + struct smsusb_device_t *dev = usb_get_intfdata(intf); + struct usb_device *udev = interface_to_usbdev(intf); + + printk(KERN_INFO "%s: Entering.\n", __func__); + usb_clear_halt(udev, usb_rcvbulkpipe(udev, 0x81)); + usb_clear_halt(udev, usb_rcvbulkpipe(udev, 0x02)); + + for (i = 0; i < intf->cur_altsetting->desc.bNumEndpoints; i++) + printk(KERN_INFO "endpoint %d %02x %02x %d\n", i, + intf->cur_altsetting->endpoint[i].desc.bEndpointAddress, + intf->cur_altsetting->endpoint[i].desc.bmAttributes, + intf->cur_altsetting->endpoint[i].desc.wMaxPacketSize); + + if (intf->num_altsetting > 0) { + rc = usb_set_interface(udev, + intf->cur_altsetting->desc. + bInterfaceNumber, 0); + if (rc < 0) { + printk(KERN_INFO "%s usb_set_interface failed, " + "rc %d\n", __func__, rc); + return rc; + } + } + + smsusb_start_streaming(dev); + return 0; +} + +static const struct usb_device_id smsusb_id_table[] __devinitconst = { + { USB_DEVICE(0x187f, 0x0010), + .driver_info = SMS1XXX_BOARD_SIANO_STELLAR }, + { USB_DEVICE(0x187f, 0x0100), + .driver_info = SMS1XXX_BOARD_SIANO_STELLAR }, + { USB_DEVICE(0x187f, 0x0200), + .driver_info = SMS1XXX_BOARD_SIANO_NOVA_A }, + { USB_DEVICE(0x187f, 0x0201), + .driver_info = SMS1XXX_BOARD_SIANO_NOVA_B }, + { USB_DEVICE(0x187f, 0x0300), + .driver_info = SMS1XXX_BOARD_SIANO_VEGA }, + { USB_DEVICE(0x2040, 0x1700), + .driver_info = SMS1XXX_BOARD_HAUPPAUGE_CATAMOUNT }, + { USB_DEVICE(0x2040, 0x1800), + .driver_info = SMS1XXX_BOARD_HAUPPAUGE_OKEMO_A }, + { USB_DEVICE(0x2040, 0x1801), + .driver_info = SMS1XXX_BOARD_HAUPPAUGE_OKEMO_B }, + { USB_DEVICE(0x2040, 0x2000), + .driver_info = SMS1XXX_BOARD_HAUPPAUGE_TIGER_MINICARD }, + { USB_DEVICE(0x2040, 0x2009), + .driver_info = SMS1XXX_BOARD_HAUPPAUGE_TIGER_MINICARD_R2 }, + { USB_DEVICE(0x2040, 0x200a), + .driver_info = SMS1XXX_BOARD_HAUPPAUGE_TIGER_MINICARD }, + { USB_DEVICE(0x2040, 0x2010), + .driver_info = SMS1XXX_BOARD_HAUPPAUGE_TIGER_MINICARD }, + { USB_DEVICE(0x2040, 0x2011), + .driver_info = SMS1XXX_BOARD_HAUPPAUGE_TIGER_MINICARD }, + { USB_DEVICE(0x2040, 0x2019), + .driver_info = SMS1XXX_BOARD_HAUPPAUGE_TIGER_MINICARD }, + { USB_DEVICE(0x2040, 0x5500), + .driver_info = SMS1XXX_BOARD_HAUPPAUGE_WINDHAM }, + { USB_DEVICE(0x2040, 0x5510), + .driver_info = SMS1XXX_BOARD_HAUPPAUGE_WINDHAM }, + { USB_DEVICE(0x2040, 0x5520), + .driver_info = SMS1XXX_BOARD_HAUPPAUGE_WINDHAM }, + { USB_DEVICE(0x2040, 0x5530), + .driver_info = SMS1XXX_BOARD_HAUPPAUGE_WINDHAM }, + { USB_DEVICE(0x2040, 0x5580), + .driver_info = SMS1XXX_BOARD_HAUPPAUGE_WINDHAM }, + { USB_DEVICE(0x2040, 0x5590), + .driver_info = SMS1XXX_BOARD_HAUPPAUGE_WINDHAM }, + { USB_DEVICE(0x187f, 0x0202), + .driver_info = SMS1XXX_BOARD_SIANO_NICE }, + { USB_DEVICE(0x187f, 0x0301), + .driver_info = SMS1XXX_BOARD_SIANO_VENICE }, + { USB_DEVICE(0x2040, 0xb900), + .driver_info = SMS1XXX_BOARD_HAUPPAUGE_WINDHAM }, + { USB_DEVICE(0x2040, 0xb910), + .driver_info = SMS1XXX_BOARD_HAUPPAUGE_WINDHAM }, + { USB_DEVICE(0x2040, 0xb980), + .driver_info = SMS1XXX_BOARD_HAUPPAUGE_WINDHAM }, + { USB_DEVICE(0x2040, 0xb990), + .driver_info = SMS1XXX_BOARD_HAUPPAUGE_WINDHAM }, + { USB_DEVICE(0x2040, 0xc000), + .driver_info = SMS1XXX_BOARD_HAUPPAUGE_WINDHAM }, + { USB_DEVICE(0x2040, 0xc010), + .driver_info = SMS1XXX_BOARD_HAUPPAUGE_WINDHAM }, + { USB_DEVICE(0x2040, 0xc080), + .driver_info = SMS1XXX_BOARD_HAUPPAUGE_WINDHAM }, + { USB_DEVICE(0x2040, 0xc090), + .driver_info = SMS1XXX_BOARD_HAUPPAUGE_WINDHAM }, + { USB_DEVICE(0x2040, 0xc0a0), + .driver_info = SMS1XXX_BOARD_HAUPPAUGE_WINDHAM }, + { USB_DEVICE(0x2040, 0xf5a0), + .driver_info = SMS1XXX_BOARD_HAUPPAUGE_WINDHAM }, + { } /* Terminating entry */ + }; + +MODULE_DEVICE_TABLE(usb, smsusb_id_table); + +static struct usb_driver smsusb_driver = { + .name = "smsusb", + .probe = smsusb_probe, + .disconnect = smsusb_disconnect, + .id_table = smsusb_id_table, + + .suspend = smsusb_suspend, + .resume = smsusb_resume, +}; + +module_usb_driver(smsusb_driver); + +MODULE_DESCRIPTION("Driver for the Siano SMS1xxx USB dongle"); +MODULE_AUTHOR("Siano Mobile Silicon, INC. (uris@siano-ms.com)"); +MODULE_LICENSE("GPL"); diff --git a/drivers/media/usb/ttusb-budget/Kconfig b/drivers/media/usb/ttusb-budget/Kconfig new file mode 100644 index 000000000000..2663ae39b886 --- /dev/null +++ b/drivers/media/usb/ttusb-budget/Kconfig @@ -0,0 +1,18 @@ +config DVB_TTUSB_BUDGET + tristate "Technotrend/Hauppauge Nova-USB devices" + depends on DVB_CORE && USB && I2C && PCI + select DVB_CX22700 if !DVB_FE_CUSTOMISE + select DVB_TDA1004X if !DVB_FE_CUSTOMISE + select DVB_VES1820 if !DVB_FE_CUSTOMISE + select DVB_TDA8083 if !DVB_FE_CUSTOMISE + select DVB_STV0299 if !DVB_FE_CUSTOMISE + select DVB_STV0297 if !DVB_FE_CUSTOMISE + select DVB_LNBP21 if !DVB_FE_CUSTOMISE + help + Support for external USB adapters designed by Technotrend and + produced by Hauppauge, shipped under the brand name 'Nova-USB'. + + These devices don't have a MPEG decoder built in, so you need + an external software decoder to watch TV. + + Say Y if you own such a device and want to use it. diff --git a/drivers/media/usb/ttusb-budget/Makefile b/drivers/media/usb/ttusb-budget/Makefile new file mode 100644 index 000000000000..f47bbf62dcde --- /dev/null +++ b/drivers/media/usb/ttusb-budget/Makefile @@ -0,0 +1,3 @@ +obj-$(CONFIG_DVB_TTUSB_BUDGET) += dvb-ttusb-budget.o + +ccflags-y += -Idrivers/media/dvb-core/ -Idrivers/media/dvb-frontends diff --git a/drivers/media/usb/ttusb-budget/dvb-ttusb-budget.c b/drivers/media/usb/ttusb-budget/dvb-ttusb-budget.c new file mode 100644 index 000000000000..5b682cc4c814 --- /dev/null +++ b/drivers/media/usb/ttusb-budget/dvb-ttusb-budget.c @@ -0,0 +1,1816 @@ +/* + * TTUSB DVB driver + * + * Copyright (c) 2002 Holger Waechtler + * Copyright (c) 2003 Felix Domke + * + * This program is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License as + * published by the Free Software Foundation; either version 2 of + * the License, or (at your option) any later version. + */ +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include + +#include "dvb_frontend.h" +#include "dmxdev.h" +#include "dvb_demux.h" +#include "dvb_net.h" +#include "ves1820.h" +#include "cx22700.h" +#include "tda1004x.h" +#include "stv0299.h" +#include "tda8083.h" +#include "stv0297.h" +#include "lnbp21.h" + +#include +#include +#include + +/* + TTUSB_HWSECTIONS: + the DSP supports filtering in hardware, however, since the "muxstream" + is a bit braindead (no matching channel masks or no matching filter mask), + we won't support this - yet. it doesn't event support negative filters, + so the best way is maybe to keep TTUSB_HWSECTIONS undef'd and just + parse TS data. USB bandwidth will be a problem when having large + datastreams, especially for dvb-net, but hey, that's not my problem. + + TTUSB_DISEQC, TTUSB_TONE: + let the STC do the diseqc/tone stuff. this isn't supported at least with + my TTUSB, so let it undef'd unless you want to implement another + frontend. never tested. + + debug: + define it to > 3 for really hardcore debugging. you probably don't want + this unless the device doesn't load at all. > 2 for bandwidth statistics. +*/ + +static int debug; +module_param(debug, int, 0644); +MODULE_PARM_DESC(debug, "Turn on/off debugging (default:off)."); + +DVB_DEFINE_MOD_OPT_ADAPTER_NR(adapter_nr); + +#define dprintk(x...) do { if (debug) printk(KERN_DEBUG x); } while (0) + +#define ISO_BUF_COUNT 4 +#define FRAMES_PER_ISO_BUF 4 +#define ISO_FRAME_SIZE 912 +#define TTUSB_MAXCHANNEL 32 +#ifdef TTUSB_HWSECTIONS +#define TTUSB_MAXFILTER 16 /* ??? */ +#endif + +#define TTUSB_REV_2_2 0x22 +#define TTUSB_BUDGET_NAME "ttusb_stc_fw" + +/** + * since we're casting (struct ttusb*) <-> (struct dvb_demux*) around + * the dvb_demux field must be the first in struct!! + */ +struct ttusb { + struct dvb_demux dvb_demux; + struct dmxdev dmxdev; + struct dvb_net dvbnet; + + /* and one for USB access. */ + struct mutex semi2c; + struct mutex semusb; + + struct dvb_adapter adapter; + struct usb_device *dev; + + struct i2c_adapter i2c_adap; + + int disconnecting; + int iso_streaming; + + unsigned int bulk_out_pipe; + unsigned int bulk_in_pipe; + unsigned int isoc_in_pipe; + + void *iso_buffer; + dma_addr_t iso_dma_handle; + + struct urb *iso_urb[ISO_BUF_COUNT]; + + int running_feed_count; + int last_channel; + int last_filter; + + u8 c; /* transaction counter, wraps around... */ + fe_sec_tone_mode_t tone; + fe_sec_voltage_t voltage; + + int mux_state; // 0..2 - MuxSyncWord, 3 - nMuxPacks, 4 - muxpack + u8 mux_npacks; + u8 muxpack[256 + 8]; + int muxpack_ptr, muxpack_len; + + int insync; + + int cc; /* MuxCounter - will increment on EVERY MUX PACKET */ + /* (including stuffing. yes. really.) */ + + u8 last_result[32]; + + int revision; + + struct dvb_frontend* fe; +}; + +/* ugly workaround ... don't know why it's necessary to read */ +/* all result codes. */ + +static int ttusb_cmd(struct ttusb *ttusb, + const u8 * data, int len, int needresult) +{ + int actual_len; + int err; + int i; + + if (debug >= 3) { + printk(KERN_DEBUG ">"); + for (i = 0; i < len; ++i) + printk(KERN_CONT " %02x", data[i]); + printk(KERN_CONT "\n"); + } + + if (mutex_lock_interruptible(&ttusb->semusb) < 0) + return -EAGAIN; + + err = usb_bulk_msg(ttusb->dev, ttusb->bulk_out_pipe, + (u8 *) data, len, &actual_len, 1000); + if (err != 0) { + dprintk("%s: usb_bulk_msg(send) failed, err == %i!\n", + __func__, err); + mutex_unlock(&ttusb->semusb); + return err; + } + if (actual_len != len) { + dprintk("%s: only wrote %d of %d bytes\n", __func__, + actual_len, len); + mutex_unlock(&ttusb->semusb); + return -1; + } + + err = usb_bulk_msg(ttusb->dev, ttusb->bulk_in_pipe, + ttusb->last_result, 32, &actual_len, 1000); + + if (err != 0) { + printk("%s: failed, receive error %d\n", __func__, + err); + mutex_unlock(&ttusb->semusb); + return err; + } + + if (debug >= 3) { + actual_len = ttusb->last_result[3] + 4; + printk(KERN_DEBUG "<"); + for (i = 0; i < actual_len; ++i) + printk(KERN_CONT " %02x", ttusb->last_result[i]); + printk(KERN_CONT "\n"); + } + + if (!needresult) + mutex_unlock(&ttusb->semusb); + return 0; +} + +static int ttusb_result(struct ttusb *ttusb, u8 * data, int len) +{ + memcpy(data, ttusb->last_result, len); + mutex_unlock(&ttusb->semusb); + return 0; +} + +static int ttusb_i2c_msg(struct ttusb *ttusb, + u8 addr, u8 * snd_buf, u8 snd_len, u8 * rcv_buf, + u8 rcv_len) +{ + u8 b[0x28]; + u8 id = ++ttusb->c; + int i, err; + + if (snd_len > 0x28 - 7 || rcv_len > 0x20 - 7) + return -EINVAL; + + b[0] = 0xaa; + b[1] = id; + b[2] = 0x31; + b[3] = snd_len + 3; + b[4] = addr << 1; + b[5] = snd_len; + b[6] = rcv_len; + + for (i = 0; i < snd_len; i++) + b[7 + i] = snd_buf[i]; + + err = ttusb_cmd(ttusb, b, snd_len + 7, 1); + + if (err) + return -EREMOTEIO; + + err = ttusb_result(ttusb, b, 0x20); + + /* check if the i2c transaction was successful */ + if ((snd_len != b[5]) || (rcv_len != b[6])) return -EREMOTEIO; + + if (rcv_len > 0) { + + if (err || b[0] != 0x55 || b[1] != id) { + dprintk + ("%s: usb_bulk_msg(recv) failed, err == %i, id == %02x, b == ", + __func__, err, id); + return -EREMOTEIO; + } + + for (i = 0; i < rcv_len; i++) + rcv_buf[i] = b[7 + i]; + } + + return rcv_len; +} + +static int master_xfer(struct i2c_adapter* adapter, struct i2c_msg *msg, int num) +{ + struct ttusb *ttusb = i2c_get_adapdata(adapter); + int i = 0; + int inc; + + if (mutex_lock_interruptible(&ttusb->semi2c) < 0) + return -EAGAIN; + + while (i < num) { + u8 addr, snd_len, rcv_len, *snd_buf, *rcv_buf; + int err; + + if (num > i + 1 && (msg[i + 1].flags & I2C_M_RD)) { + addr = msg[i].addr; + snd_buf = msg[i].buf; + snd_len = msg[i].len; + rcv_buf = msg[i + 1].buf; + rcv_len = msg[i + 1].len; + inc = 2; + } else { + addr = msg[i].addr; + snd_buf = msg[i].buf; + snd_len = msg[i].len; + rcv_buf = NULL; + rcv_len = 0; + inc = 1; + } + + err = ttusb_i2c_msg(ttusb, addr, + snd_buf, snd_len, rcv_buf, rcv_len); + + if (err < rcv_len) { + dprintk("%s: i == %i\n", __func__, i); + break; + } + + i += inc; + } + + mutex_unlock(&ttusb->semi2c); + return i; +} + +static int ttusb_boot_dsp(struct ttusb *ttusb) +{ + const struct firmware *fw; + int i, err; + u8 b[40]; + + err = request_firmware(&fw, "ttusb-budget/dspbootcode.bin", + &ttusb->dev->dev); + if (err) { + printk(KERN_ERR "ttusb-budget: failed to request firmware\n"); + return err; + } + + /* BootBlock */ + b[0] = 0xaa; + b[2] = 0x13; + b[3] = 28; + + /* upload dsp code in 32 byte steps (36 didn't work for me ...) */ + /* 32 is max packet size, no messages should be splitted. */ + for (i = 0; i < fw->size; i += 28) { + memcpy(&b[4], &fw->data[i], 28); + + b[1] = ++ttusb->c; + + err = ttusb_cmd(ttusb, b, 32, 0); + if (err) + goto done; + } + + /* last block ... */ + b[1] = ++ttusb->c; + b[2] = 0x13; + b[3] = 0; + + err = ttusb_cmd(ttusb, b, 4, 0); + if (err) + goto done; + + /* BootEnd */ + b[1] = ++ttusb->c; + b[2] = 0x14; + b[3] = 0; + + err = ttusb_cmd(ttusb, b, 4, 0); + + done: + release_firmware(fw); + if (err) { + dprintk("%s: usb_bulk_msg() failed, return value %i!\n", + __func__, err); + } + + return err; +} + +static int ttusb_set_channel(struct ttusb *ttusb, int chan_id, int filter_type, + int pid) +{ + int err; + /* SetChannel */ + u8 b[] = { 0xaa, ++ttusb->c, 0x22, 4, chan_id, filter_type, + (pid >> 8) & 0xff, pid & 0xff + }; + + err = ttusb_cmd(ttusb, b, sizeof(b), 0); + return err; +} + +static int ttusb_del_channel(struct ttusb *ttusb, int channel_id) +{ + int err; + /* DelChannel */ + u8 b[] = { 0xaa, ++ttusb->c, 0x23, 1, channel_id }; + + err = ttusb_cmd(ttusb, b, sizeof(b), 0); + return err; +} + +#ifdef TTUSB_HWSECTIONS +static int ttusb_set_filter(struct ttusb *ttusb, int filter_id, + int associated_chan, u8 filter[8], u8 mask[8]) +{ + int err; + /* SetFilter */ + u8 b[] = { 0xaa, 0, 0x24, 0x1a, filter_id, associated_chan, + filter[0], filter[1], filter[2], filter[3], + filter[4], filter[5], filter[6], filter[7], + filter[8], filter[9], filter[10], filter[11], + mask[0], mask[1], mask[2], mask[3], + mask[4], mask[5], mask[6], mask[7], + mask[8], mask[9], mask[10], mask[11] + }; + + err = ttusb_cmd(ttusb, b, sizeof(b), 0); + return err; +} + +static int ttusb_del_filter(struct ttusb *ttusb, int filter_id) +{ + int err; + /* DelFilter */ + u8 b[] = { 0xaa, ++ttusb->c, 0x25, 1, filter_id }; + + err = ttusb_cmd(ttusb, b, sizeof(b), 0); + return err; +} +#endif + +static int ttusb_init_controller(struct ttusb *ttusb) +{ + u8 b0[] = { 0xaa, ++ttusb->c, 0x15, 1, 0 }; + u8 b1[] = { 0xaa, ++ttusb->c, 0x15, 1, 1 }; + u8 b2[] = { 0xaa, ++ttusb->c, 0x32, 1, 0 }; + /* i2c write read: 5 bytes, addr 0x10, 0x02 bytes write, 1 bytes read. */ + u8 b3[] = + { 0xaa, ++ttusb->c, 0x31, 5, 0x10, 0x02, 0x01, 0x00, 0x1e }; + u8 b4[] = + { 0x55, ttusb->c, 0x31, 4, 0x10, 0x02, 0x01, 0x00, 0x1e }; + + u8 get_version[] = { 0xaa, ++ttusb->c, 0x17, 5, 0, 0, 0, 0, 0 }; + u8 get_dsp_version[0x20] = + { 0xaa, ++ttusb->c, 0x26, 28, 0, 0, 0, 0, 0 }; + int err; + + /* reset board */ + if ((err = ttusb_cmd(ttusb, b0, sizeof(b0), 0))) + return err; + + /* reset board (again?) */ + if ((err = ttusb_cmd(ttusb, b1, sizeof(b1), 0))) + return err; + + ttusb_boot_dsp(ttusb); + + /* set i2c bit rate */ + if ((err = ttusb_cmd(ttusb, b2, sizeof(b2), 0))) + return err; + + if ((err = ttusb_cmd(ttusb, b3, sizeof(b3), 1))) + return err; + + err = ttusb_result(ttusb, b4, sizeof(b4)); + + if ((err = ttusb_cmd(ttusb, get_version, sizeof(get_version), 1))) + return err; + + if ((err = ttusb_result(ttusb, get_version, sizeof(get_version)))) + return err; + + dprintk("%s: stc-version: %c%c%c%c%c\n", __func__, + get_version[4], get_version[5], get_version[6], + get_version[7], get_version[8]); + + if (memcmp(get_version + 4, "V 0.0", 5) && + memcmp(get_version + 4, "V 1.1", 5) && + memcmp(get_version + 4, "V 2.1", 5) && + memcmp(get_version + 4, "V 2.2", 5)) { + printk + ("%s: unknown STC version %c%c%c%c%c, please report!\n", + __func__, get_version[4], get_version[5], + get_version[6], get_version[7], get_version[8]); + } + + ttusb->revision = ((get_version[6] - '0') << 4) | + (get_version[8] - '0'); + + err = + ttusb_cmd(ttusb, get_dsp_version, sizeof(get_dsp_version), 1); + if (err) + return err; + + err = + ttusb_result(ttusb, get_dsp_version, sizeof(get_dsp_version)); + if (err) + return err; + printk("%s: dsp-version: %c%c%c\n", __func__, + get_dsp_version[4], get_dsp_version[5], get_dsp_version[6]); + return 0; +} + +#ifdef TTUSB_DISEQC +static int ttusb_send_diseqc(struct dvb_frontend* fe, + const struct dvb_diseqc_master_cmd *cmd) +{ + struct ttusb* ttusb = (struct ttusb*) fe->dvb->priv; + u8 b[12] = { 0xaa, ++ttusb->c, 0x18 }; + + int err; + + b[3] = 4 + 2 + cmd->msg_len; + b[4] = 0xFF; /* send diseqc master, not burst */ + b[5] = cmd->msg_len; + + memcpy(b + 5, cmd->msg, cmd->msg_len); + + /* Diseqc */ + if ((err = ttusb_cmd(ttusb, b, 4 + b[3], 0))) { + dprintk("%s: usb_bulk_msg() failed, return value %i!\n", + __func__, err); + } + + return err; +} +#endif + +static int ttusb_update_lnb(struct ttusb *ttusb) +{ + u8 b[] = { 0xaa, ++ttusb->c, 0x16, 5, /*power: */ 1, + ttusb->voltage == SEC_VOLTAGE_18 ? 0 : 1, + ttusb->tone == SEC_TONE_ON ? 1 : 0, 1, 1 + }; + int err; + + /* SetLNB */ + if ((err = ttusb_cmd(ttusb, b, sizeof(b), 0))) { + dprintk("%s: usb_bulk_msg() failed, return value %i!\n", + __func__, err); + } + + return err; +} + +static int ttusb_set_voltage(struct dvb_frontend* fe, fe_sec_voltage_t voltage) +{ + struct ttusb* ttusb = (struct ttusb*) fe->dvb->priv; + + ttusb->voltage = voltage; + return ttusb_update_lnb(ttusb); +} + +#ifdef TTUSB_TONE +static int ttusb_set_tone(struct dvb_frontend* fe, fe_sec_tone_mode_t tone) +{ + struct ttusb* ttusb = (struct ttusb*) fe->dvb->priv; + + ttusb->tone = tone; + return ttusb_update_lnb(ttusb); +} +#endif + + +#if 0 +static void ttusb_set_led_freq(struct ttusb *ttusb, u8 freq) +{ + u8 b[] = { 0xaa, ++ttusb->c, 0x19, 1, freq }; + int err, actual_len; + + err = ttusb_cmd(ttusb, b, sizeof(b), 0); + if (err) { + dprintk("%s: usb_bulk_msg() failed, return value %i!\n", + __func__, err); + } +} +#endif + +/*****************************************************************************/ + +#ifdef TTUSB_HWSECTIONS +static void ttusb_handle_ts_data(struct ttusb_channel *channel, + const u8 * data, int len); +static void ttusb_handle_sec_data(struct ttusb_channel *channel, + const u8 * data, int len); +#endif + +static int numpkt, numts, numstuff, numsec, numinvalid; +static unsigned long lastj; + +static void ttusb_process_muxpack(struct ttusb *ttusb, const u8 * muxpack, + int len) +{ + u16 csum = 0, cc; + int i; + for (i = 0; i < len; i += 2) + csum ^= le16_to_cpup((__le16 *) (muxpack + i)); + if (csum) { + printk("%s: muxpack with incorrect checksum, ignoring\n", + __func__); + numinvalid++; + return; + } + + cc = (muxpack[len - 4] << 8) | muxpack[len - 3]; + cc &= 0x7FFF; + if ((cc != ttusb->cc) && (ttusb->cc != -1)) + printk("%s: cc discontinuity (%d frames missing)\n", + __func__, (cc - ttusb->cc) & 0x7FFF); + ttusb->cc = (cc + 1) & 0x7FFF; + if (muxpack[0] & 0x80) { +#ifdef TTUSB_HWSECTIONS + /* section data */ + int pusi = muxpack[0] & 0x40; + int channel = muxpack[0] & 0x1F; + int payload = muxpack[1]; + const u8 *data = muxpack + 2; + /* check offset flag */ + if (muxpack[0] & 0x20) + data++; + + ttusb_handle_sec_data(ttusb->channel + channel, data, + payload); + data += payload; + + if ((!!(ttusb->muxpack[0] & 0x20)) ^ + !!(ttusb->muxpack[1] & 1)) + data++; +#warning TODO: pusi + printk("cc: %04x\n", (data[0] << 8) | data[1]); +#endif + numsec++; + } else if (muxpack[0] == 0x47) { +#ifdef TTUSB_HWSECTIONS + /* we have TS data here! */ + int pid = ((muxpack[1] & 0x0F) << 8) | muxpack[2]; + int channel; + for (channel = 0; channel < TTUSB_MAXCHANNEL; ++channel) + if (ttusb->channel[channel].active + && (pid == ttusb->channel[channel].pid)) + ttusb_handle_ts_data(ttusb->channel + + channel, muxpack, + 188); +#endif + numts++; + dvb_dmx_swfilter_packets(&ttusb->dvb_demux, muxpack, 1); + } else if (muxpack[0] != 0) { + numinvalid++; + printk("illegal muxpack type %02x\n", muxpack[0]); + } else + numstuff++; +} + +static void ttusb_process_frame(struct ttusb *ttusb, u8 * data, int len) +{ + int maxwork = 1024; + while (len) { + if (!(maxwork--)) { + printk("%s: too much work\n", __func__); + break; + } + + switch (ttusb->mux_state) { + case 0: + case 1: + case 2: + len--; + if (*data++ == 0xAA) + ++ttusb->mux_state; + else { + ttusb->mux_state = 0; + if (ttusb->insync) { + dprintk("%s: %02x\n", + __func__, data[-1]); + printk(KERN_INFO "%s: lost sync.\n", + __func__); + ttusb->insync = 0; + } + } + break; + case 3: + ttusb->insync = 1; + len--; + ttusb->mux_npacks = *data++; + ++ttusb->mux_state; + ttusb->muxpack_ptr = 0; + /* maximum bytes, until we know the length */ + ttusb->muxpack_len = 2; + break; + case 4: + { + int avail; + avail = len; + if (avail > + (ttusb->muxpack_len - + ttusb->muxpack_ptr)) + avail = + ttusb->muxpack_len - + ttusb->muxpack_ptr; + memcpy(ttusb->muxpack + ttusb->muxpack_ptr, + data, avail); + ttusb->muxpack_ptr += avail; + BUG_ON(ttusb->muxpack_ptr > 264); + data += avail; + len -= avail; + /* determine length */ + if (ttusb->muxpack_ptr == 2) { + if (ttusb->muxpack[0] & 0x80) { + ttusb->muxpack_len = + ttusb->muxpack[1] + 2; + if (ttusb-> + muxpack[0] & 0x20) + ttusb-> + muxpack_len++; + if ((!! + (ttusb-> + muxpack[0] & 0x20)) ^ + !!(ttusb-> + muxpack[1] & 1)) + ttusb-> + muxpack_len++; + ttusb->muxpack_len += 4; + } else if (ttusb->muxpack[0] == + 0x47) + ttusb->muxpack_len = + 188 + 4; + else if (ttusb->muxpack[0] == 0x00) + ttusb->muxpack_len = + ttusb->muxpack[1] + 2 + + 4; + else { + dprintk + ("%s: invalid state: first byte is %x\n", + __func__, + ttusb->muxpack[0]); + ttusb->mux_state = 0; + } + } + + /** + * if length is valid and we reached the end: + * goto next muxpack + */ + if ((ttusb->muxpack_ptr >= 2) && + (ttusb->muxpack_ptr == + ttusb->muxpack_len)) { + ttusb_process_muxpack(ttusb, + ttusb-> + muxpack, + ttusb-> + muxpack_ptr); + ttusb->muxpack_ptr = 0; + /* maximum bytes, until we know the length */ + ttusb->muxpack_len = 2; + + /** + * no muxpacks left? + * return to search-sync state + */ + if (!ttusb->mux_npacks--) { + ttusb->mux_state = 0; + break; + } + } + break; + } + default: + BUG(); + break; + } + } +} + +static void ttusb_iso_irq(struct urb *urb) +{ + struct ttusb *ttusb = urb->context; + struct usb_iso_packet_descriptor *d; + u8 *data; + int len, i; + + if (!ttusb->iso_streaming) + return; + +#if 0 + printk("%s: status %d, errcount == %d, length == %i\n", + __func__, + urb->status, urb->error_count, urb->actual_length); +#endif + + if (!urb->status) { + for (i = 0; i < urb->number_of_packets; ++i) { + numpkt++; + if (time_after_eq(jiffies, lastj + HZ)) { + dprintk("frames/s: %lu (ts: %d, stuff %d, " + "sec: %d, invalid: %d, all: %d)\n", + numpkt * HZ / (jiffies - lastj), + numts, numstuff, numsec, numinvalid, + numts + numstuff + numsec + numinvalid); + numts = numstuff = numsec = numinvalid = 0; + lastj = jiffies; + numpkt = 0; + } + d = &urb->iso_frame_desc[i]; + data = urb->transfer_buffer + d->offset; + len = d->actual_length; + d->actual_length = 0; + d->status = 0; + ttusb_process_frame(ttusb, data, len); + } + } + usb_submit_urb(urb, GFP_ATOMIC); +} + +static void ttusb_free_iso_urbs(struct ttusb *ttusb) +{ + int i; + + for (i = 0; i < ISO_BUF_COUNT; i++) + if (ttusb->iso_urb[i]) + usb_free_urb(ttusb->iso_urb[i]); + + pci_free_consistent(NULL, + ISO_FRAME_SIZE * FRAMES_PER_ISO_BUF * + ISO_BUF_COUNT, ttusb->iso_buffer, + ttusb->iso_dma_handle); +} + +static int ttusb_alloc_iso_urbs(struct ttusb *ttusb) +{ + int i; + + ttusb->iso_buffer = pci_alloc_consistent(NULL, + ISO_FRAME_SIZE * + FRAMES_PER_ISO_BUF * + ISO_BUF_COUNT, + &ttusb->iso_dma_handle); + + if (!ttusb->iso_buffer) { + dprintk("%s: pci_alloc_consistent - not enough memory\n", + __func__); + return -ENOMEM; + } + + memset(ttusb->iso_buffer, 0, + ISO_FRAME_SIZE * FRAMES_PER_ISO_BUF * ISO_BUF_COUNT); + + for (i = 0; i < ISO_BUF_COUNT; i++) { + struct urb *urb; + + if (! + (urb = + usb_alloc_urb(FRAMES_PER_ISO_BUF, GFP_ATOMIC))) { + ttusb_free_iso_urbs(ttusb); + return -ENOMEM; + } + + ttusb->iso_urb[i] = urb; + } + + return 0; +} + +static void ttusb_stop_iso_xfer(struct ttusb *ttusb) +{ + int i; + + for (i = 0; i < ISO_BUF_COUNT; i++) + usb_kill_urb(ttusb->iso_urb[i]); + + ttusb->iso_streaming = 0; +} + +static int ttusb_start_iso_xfer(struct ttusb *ttusb) +{ + int i, j, err, buffer_offset = 0; + + if (ttusb->iso_streaming) { + printk("%s: iso xfer already running!\n", __func__); + return 0; + } + + ttusb->cc = -1; + ttusb->insync = 0; + ttusb->mux_state = 0; + + for (i = 0; i < ISO_BUF_COUNT; i++) { + int frame_offset = 0; + struct urb *urb = ttusb->iso_urb[i]; + + urb->dev = ttusb->dev; + urb->context = ttusb; + urb->complete = ttusb_iso_irq; + urb->pipe = ttusb->isoc_in_pipe; + urb->transfer_flags = URB_ISO_ASAP; + urb->interval = 1; + urb->number_of_packets = FRAMES_PER_ISO_BUF; + urb->transfer_buffer_length = + ISO_FRAME_SIZE * FRAMES_PER_ISO_BUF; + urb->transfer_buffer = ttusb->iso_buffer + buffer_offset; + buffer_offset += ISO_FRAME_SIZE * FRAMES_PER_ISO_BUF; + + for (j = 0; j < FRAMES_PER_ISO_BUF; j++) { + urb->iso_frame_desc[j].offset = frame_offset; + urb->iso_frame_desc[j].length = ISO_FRAME_SIZE; + frame_offset += ISO_FRAME_SIZE; + } + } + + for (i = 0; i < ISO_BUF_COUNT; i++) { + if ((err = usb_submit_urb(ttusb->iso_urb[i], GFP_ATOMIC))) { + ttusb_stop_iso_xfer(ttusb); + printk + ("%s: failed urb submission (%i: err = %i)!\n", + __func__, i, err); + return err; + } + } + + ttusb->iso_streaming = 1; + + return 0; +} + +#ifdef TTUSB_HWSECTIONS +static void ttusb_handle_ts_data(struct dvb_demux_feed *dvbdmxfeed, const u8 * data, + int len) +{ + dvbdmxfeed->cb.ts(data, len, 0, 0, &dvbdmxfeed->feed.ts, 0); +} + +static void ttusb_handle_sec_data(struct dvb_demux_feed *dvbdmxfeed, const u8 * data, + int len) +{ +// struct dvb_demux_feed *dvbdmxfeed = channel->dvbdmxfeed; +#error TODO: handle ugly stuff +// dvbdmxfeed->cb.sec(data, len, 0, 0, &dvbdmxfeed->feed.sec, 0); +} +#endif + +static int ttusb_start_feed(struct dvb_demux_feed *dvbdmxfeed) +{ + struct ttusb *ttusb = (struct ttusb *) dvbdmxfeed->demux; + int feed_type = 1; + + dprintk("ttusb_start_feed\n"); + + switch (dvbdmxfeed->type) { + case DMX_TYPE_TS: + break; + case DMX_TYPE_SEC: + break; + default: + return -EINVAL; + } + + if (dvbdmxfeed->type == DMX_TYPE_TS) { + switch (dvbdmxfeed->pes_type) { + case DMX_TS_PES_VIDEO: + case DMX_TS_PES_AUDIO: + case DMX_TS_PES_TELETEXT: + case DMX_TS_PES_PCR: + case DMX_TS_PES_OTHER: + break; + default: + return -EINVAL; + } + } + +#ifdef TTUSB_HWSECTIONS +#error TODO: allocate filters + if (dvbdmxfeed->type == DMX_TYPE_TS) { + feed_type = 1; + } else if (dvbdmxfeed->type == DMX_TYPE_SEC) { + feed_type = 2; + } +#endif + + ttusb_set_channel(ttusb, dvbdmxfeed->index, feed_type, dvbdmxfeed->pid); + + if (0 == ttusb->running_feed_count++) + ttusb_start_iso_xfer(ttusb); + + return 0; +} + +static int ttusb_stop_feed(struct dvb_demux_feed *dvbdmxfeed) +{ + struct ttusb *ttusb = (struct ttusb *) dvbdmxfeed->demux; + + ttusb_del_channel(ttusb, dvbdmxfeed->index); + + if (--ttusb->running_feed_count == 0) + ttusb_stop_iso_xfer(ttusb); + + return 0; +} + +static int ttusb_setup_interfaces(struct ttusb *ttusb) +{ + usb_set_interface(ttusb->dev, 1, 1); + + ttusb->bulk_out_pipe = usb_sndbulkpipe(ttusb->dev, 1); + ttusb->bulk_in_pipe = usb_rcvbulkpipe(ttusb->dev, 1); + ttusb->isoc_in_pipe = usb_rcvisocpipe(ttusb->dev, 2); + + return 0; +} + +#if 0 +static u8 stc_firmware[8192]; + +static int stc_open(struct inode *inode, struct file *file) +{ + struct ttusb *ttusb = file->private_data; + int addr; + + for (addr = 0; addr < 8192; addr += 16) { + u8 snd_buf[2] = { addr >> 8, addr & 0xFF }; + ttusb_i2c_msg(ttusb, 0x50, snd_buf, 2, stc_firmware + addr, + 16); + } + + return 0; +} + +static ssize_t stc_read(struct file *file, char *buf, size_t count, + loff_t *offset) +{ + return simple_read_from_buffer(buf, count, offset, stc_firmware, 8192); +} + +static int stc_release(struct inode *inode, struct file *file) +{ + return 0; +} + +static const struct file_operations stc_fops = { + .owner = THIS_MODULE, + .read = stc_read, + .open = stc_open, + .release = stc_release, +}; +#endif + +static u32 functionality(struct i2c_adapter *adapter) +{ + return I2C_FUNC_I2C; +} + + + +static int alps_tdmb7_tuner_set_params(struct dvb_frontend *fe) +{ + struct dtv_frontend_properties *p = &fe->dtv_property_cache; + struct ttusb* ttusb = (struct ttusb*) fe->dvb->priv; + u8 data[4]; + struct i2c_msg msg = {.addr=0x61, .flags=0, .buf=data, .len=sizeof(data) }; + u32 div; + + div = (p->frequency + 36166667) / 166667; + + data[0] = (div >> 8) & 0x7f; + data[1] = div & 0xff; + data[2] = ((div >> 10) & 0x60) | 0x85; + data[3] = p->frequency < 592000000 ? 0x40 : 0x80; + + if (fe->ops.i2c_gate_ctrl) + fe->ops.i2c_gate_ctrl(fe, 1); + if (i2c_transfer(&ttusb->i2c_adap, &msg, 1) != 1) return -EIO; + return 0; +} + +static struct cx22700_config alps_tdmb7_config = { + .demod_address = 0x43, +}; + + + + + +static int philips_tdm1316l_tuner_init(struct dvb_frontend* fe) +{ + struct ttusb* ttusb = (struct ttusb*) fe->dvb->priv; + static u8 td1316_init[] = { 0x0b, 0xf5, 0x85, 0xab }; + static u8 disable_mc44BC374c[] = { 0x1d, 0x74, 0xa0, 0x68 }; + struct i2c_msg tuner_msg = { .addr=0x60, .flags=0, .buf=td1316_init, .len=sizeof(td1316_init) }; + + // setup PLL configuration + if (fe->ops.i2c_gate_ctrl) + fe->ops.i2c_gate_ctrl(fe, 1); + if (i2c_transfer(&ttusb->i2c_adap, &tuner_msg, 1) != 1) return -EIO; + msleep(1); + + // disable the mc44BC374c (do not check for errors) + tuner_msg.addr = 0x65; + tuner_msg.buf = disable_mc44BC374c; + tuner_msg.len = sizeof(disable_mc44BC374c); + if (fe->ops.i2c_gate_ctrl) + fe->ops.i2c_gate_ctrl(fe, 1); + if (i2c_transfer(&ttusb->i2c_adap, &tuner_msg, 1) != 1) { + i2c_transfer(&ttusb->i2c_adap, &tuner_msg, 1); + } + + return 0; +} + +static int philips_tdm1316l_tuner_set_params(struct dvb_frontend *fe) +{ + struct dtv_frontend_properties *p = &fe->dtv_property_cache; + struct ttusb* ttusb = (struct ttusb*) fe->dvb->priv; + u8 tuner_buf[4]; + struct i2c_msg tuner_msg = {.addr=0x60, .flags=0, .buf=tuner_buf, .len=sizeof(tuner_buf) }; + int tuner_frequency = 0; + u8 band, cp, filter; + + // determine charge pump + tuner_frequency = p->frequency + 36130000; + if (tuner_frequency < 87000000) return -EINVAL; + else if (tuner_frequency < 130000000) cp = 3; + else if (tuner_frequency < 160000000) cp = 5; + else if (tuner_frequency < 200000000) cp = 6; + else if (tuner_frequency < 290000000) cp = 3; + else if (tuner_frequency < 420000000) cp = 5; + else if (tuner_frequency < 480000000) cp = 6; + else if (tuner_frequency < 620000000) cp = 3; + else if (tuner_frequency < 830000000) cp = 5; + else if (tuner_frequency < 895000000) cp = 7; + else return -EINVAL; + + // determine band + if (p->frequency < 49000000) + return -EINVAL; + else if (p->frequency < 159000000) + band = 1; + else if (p->frequency < 444000000) + band = 2; + else if (p->frequency < 861000000) + band = 4; + else return -EINVAL; + + // setup PLL filter + switch (p->bandwidth_hz) { + case 6000000: + tda1004x_writereg(fe, 0x0C, 0); + filter = 0; + break; + + case 7000000: + tda1004x_writereg(fe, 0x0C, 0); + filter = 0; + break; + + case 8000000: + tda1004x_writereg(fe, 0x0C, 0xFF); + filter = 1; + break; + + default: + return -EINVAL; + } + + // calculate divisor + // ((36130000+((1000000/6)/2)) + Finput)/(1000000/6) + tuner_frequency = (((p->frequency / 1000) * 6) + 217280) / 1000; + + // setup tuner buffer + tuner_buf[0] = tuner_frequency >> 8; + tuner_buf[1] = tuner_frequency & 0xff; + tuner_buf[2] = 0xca; + tuner_buf[3] = (cp << 5) | (filter << 3) | band; + + if (fe->ops.i2c_gate_ctrl) + fe->ops.i2c_gate_ctrl(fe, 1); + if (i2c_transfer(&ttusb->i2c_adap, &tuner_msg, 1) != 1) + return -EIO; + + msleep(1); + return 0; +} + +static int philips_tdm1316l_request_firmware(struct dvb_frontend* fe, const struct firmware **fw, char* name) +{ + struct ttusb* ttusb = (struct ttusb*) fe->dvb->priv; + + return request_firmware(fw, name, &ttusb->dev->dev); +} + +static struct tda1004x_config philips_tdm1316l_config = { + + .demod_address = 0x8, + .invert = 1, + .invert_oclk = 0, + .request_firmware = philips_tdm1316l_request_firmware, +}; + +static u8 alps_bsbe1_inittab[] = { + 0x01, 0x15, + 0x02, 0x30, + 0x03, 0x00, + 0x04, 0x7d, /* F22FR = 0x7d, F22 = f_VCO / 128 / 0x7d = 22 kHz */ + 0x05, 0x35, /* I2CT = 0, SCLT = 1, SDAT = 1 */ + 0x06, 0x40, /* DAC not used, set to high impendance mode */ + 0x07, 0x00, /* DAC LSB */ + 0x08, 0x40, /* DiSEqC off, LNB power on OP2/LOCK pin on */ + 0x09, 0x00, /* FIFO */ + 0x0c, 0x51, /* OP1 ctl = Normal, OP1 val = 1 (LNB Power ON) */ + 0x0d, 0x82, /* DC offset compensation = ON, beta_agc1 = 2 */ + 0x0e, 0x23, /* alpha_tmg = 2, beta_tmg = 3 */ + 0x10, 0x3f, // AGC2 0x3d + 0x11, 0x84, + 0x12, 0xb9, + 0x15, 0xc9, // lock detector threshold + 0x16, 0x00, + 0x17, 0x00, + 0x18, 0x00, + 0x19, 0x00, + 0x1a, 0x00, + 0x1f, 0x50, + 0x20, 0x00, + 0x21, 0x00, + 0x22, 0x00, + 0x23, 0x00, + 0x28, 0x00, // out imp: normal out type: parallel FEC mode:0 + 0x29, 0x1e, // 1/2 threshold + 0x2a, 0x14, // 2/3 threshold + 0x2b, 0x0f, // 3/4 threshold + 0x2c, 0x09, // 5/6 threshold + 0x2d, 0x05, // 7/8 threshold + 0x2e, 0x01, + 0x31, 0x1f, // test all FECs + 0x32, 0x19, // viterbi and synchro search + 0x33, 0xfc, // rs control + 0x34, 0x93, // error control + 0x0f, 0x92, + 0xff, 0xff +}; + +static u8 alps_bsru6_inittab[] = { + 0x01, 0x15, + 0x02, 0x30, + 0x03, 0x00, + 0x04, 0x7d, /* F22FR = 0x7d, F22 = f_VCO / 128 / 0x7d = 22 kHz */ + 0x05, 0x35, /* I2CT = 0, SCLT = 1, SDAT = 1 */ + 0x06, 0x40, /* DAC not used, set to high impendance mode */ + 0x07, 0x00, /* DAC LSB */ + 0x08, 0x40, /* DiSEqC off, LNB power on OP2/LOCK pin on */ + 0x09, 0x00, /* FIFO */ + 0x0c, 0x51, /* OP1 ctl = Normal, OP1 val = 1 (LNB Power ON) */ + 0x0d, 0x82, /* DC offset compensation = ON, beta_agc1 = 2 */ + 0x0e, 0x23, /* alpha_tmg = 2, beta_tmg = 3 */ + 0x10, 0x3f, // AGC2 0x3d + 0x11, 0x84, + 0x12, 0xb9, + 0x15, 0xc9, // lock detector threshold + 0x16, 0x00, + 0x17, 0x00, + 0x18, 0x00, + 0x19, 0x00, + 0x1a, 0x00, + 0x1f, 0x50, + 0x20, 0x00, + 0x21, 0x00, + 0x22, 0x00, + 0x23, 0x00, + 0x28, 0x00, // out imp: normal out type: parallel FEC mode:0 + 0x29, 0x1e, // 1/2 threshold + 0x2a, 0x14, // 2/3 threshold + 0x2b, 0x0f, // 3/4 threshold + 0x2c, 0x09, // 5/6 threshold + 0x2d, 0x05, // 7/8 threshold + 0x2e, 0x01, + 0x31, 0x1f, // test all FECs + 0x32, 0x19, // viterbi and synchro search + 0x33, 0xfc, // rs control + 0x34, 0x93, // error control + 0x0f, 0x52, + 0xff, 0xff +}; + +static int alps_stv0299_set_symbol_rate(struct dvb_frontend *fe, u32 srate, u32 ratio) +{ + u8 aclk = 0; + u8 bclk = 0; + + if (srate < 1500000) { + aclk = 0xb7; + bclk = 0x47; + } else if (srate < 3000000) { + aclk = 0xb7; + bclk = 0x4b; + } else if (srate < 7000000) { + aclk = 0xb7; + bclk = 0x4f; + } else if (srate < 14000000) { + aclk = 0xb7; + bclk = 0x53; + } else if (srate < 30000000) { + aclk = 0xb6; + bclk = 0x53; + } else if (srate < 45000000) { + aclk = 0xb4; + bclk = 0x51; + } + + stv0299_writereg(fe, 0x13, aclk); + stv0299_writereg(fe, 0x14, bclk); + stv0299_writereg(fe, 0x1f, (ratio >> 16) & 0xff); + stv0299_writereg(fe, 0x20, (ratio >> 8) & 0xff); + stv0299_writereg(fe, 0x21, (ratio) & 0xf0); + + return 0; +} + +static int philips_tsa5059_tuner_set_params(struct dvb_frontend *fe) +{ + struct dtv_frontend_properties *p = &fe->dtv_property_cache; + struct ttusb* ttusb = (struct ttusb*) fe->dvb->priv; + u8 buf[4]; + u32 div; + struct i2c_msg msg = {.addr = 0x61,.flags = 0,.buf = buf,.len = sizeof(buf) }; + + if ((p->frequency < 950000) || (p->frequency > 2150000)) + return -EINVAL; + + div = (p->frequency + (125 - 1)) / 125; /* round correctly */ + buf[0] = (div >> 8) & 0x7f; + buf[1] = div & 0xff; + buf[2] = 0x80 | ((div & 0x18000) >> 10) | 4; + buf[3] = 0xC4; + + if (p->frequency > 1530000) + buf[3] = 0xC0; + + /* BSBE1 wants XCE bit set */ + if (ttusb->revision == TTUSB_REV_2_2) + buf[3] |= 0x20; + + if (fe->ops.i2c_gate_ctrl) + fe->ops.i2c_gate_ctrl(fe, 1); + if (i2c_transfer(&ttusb->i2c_adap, &msg, 1) != 1) + return -EIO; + + return 0; +} + +static struct stv0299_config alps_stv0299_config = { + .demod_address = 0x68, + .inittab = alps_bsru6_inittab, + .mclk = 88000000UL, + .invert = 1, + .skip_reinit = 0, + .lock_output = STV0299_LOCKOUTPUT_1, + .volt13_op0_op1 = STV0299_VOLT13_OP1, + .min_delay_ms = 100, + .set_symbol_rate = alps_stv0299_set_symbol_rate, +}; + +static int ttusb_novas_grundig_29504_491_tuner_set_params(struct dvb_frontend *fe) +{ + struct dtv_frontend_properties *p = &fe->dtv_property_cache; + struct ttusb* ttusb = (struct ttusb*) fe->dvb->priv; + u8 buf[4]; + u32 div; + struct i2c_msg msg = {.addr = 0x61,.flags = 0,.buf = buf,.len = sizeof(buf) }; + + div = p->frequency / 125; + + buf[0] = (div >> 8) & 0x7f; + buf[1] = div & 0xff; + buf[2] = 0x8e; + buf[3] = 0x00; + + if (fe->ops.i2c_gate_ctrl) + fe->ops.i2c_gate_ctrl(fe, 1); + if (i2c_transfer(&ttusb->i2c_adap, &msg, 1) != 1) + return -EIO; + + return 0; +} + +static struct tda8083_config ttusb_novas_grundig_29504_491_config = { + + .demod_address = 0x68, +}; + +static int alps_tdbe2_tuner_set_params(struct dvb_frontend *fe) +{ + struct dtv_frontend_properties *p = &fe->dtv_property_cache; + struct ttusb* ttusb = fe->dvb->priv; + u32 div; + u8 data[4]; + struct i2c_msg msg = { .addr = 0x62, .flags = 0, .buf = data, .len = sizeof(data) }; + + div = (p->frequency + 35937500 + 31250) / 62500; + + data[0] = (div >> 8) & 0x7f; + data[1] = div & 0xff; + data[2] = 0x85 | ((div >> 10) & 0x60); + data[3] = (p->frequency < 174000000 ? 0x88 : p->frequency < 470000000 ? 0x84 : 0x81); + + if (fe->ops.i2c_gate_ctrl) + fe->ops.i2c_gate_ctrl(fe, 1); + if (i2c_transfer (&ttusb->i2c_adap, &msg, 1) != 1) + return -EIO; + + return 0; +} + + +static struct ves1820_config alps_tdbe2_config = { + .demod_address = 0x09, + .xin = 57840000UL, + .invert = 1, + .selagc = VES1820_SELAGC_SIGNAMPERR, +}; + +static u8 read_pwm(struct ttusb* ttusb) +{ + u8 b = 0xff; + u8 pwm; + struct i2c_msg msg[] = { { .addr = 0x50,.flags = 0,.buf = &b,.len = 1 }, + { .addr = 0x50,.flags = I2C_M_RD,.buf = &pwm,.len = 1} }; + + if ((i2c_transfer(&ttusb->i2c_adap, msg, 2) != 2) || (pwm == 0xff)) + pwm = 0x48; + + return pwm; +} + + +static int dvbc_philips_tdm1316l_tuner_set_params(struct dvb_frontend *fe) +{ + struct dtv_frontend_properties *p = &fe->dtv_property_cache; + struct ttusb *ttusb = (struct ttusb *) fe->dvb->priv; + u8 tuner_buf[5]; + struct i2c_msg tuner_msg = {.addr = 0x60, + .flags = 0, + .buf = tuner_buf, + .len = sizeof(tuner_buf) }; + int tuner_frequency = 0; + u8 band, cp, filter; + + // determine charge pump + tuner_frequency = p->frequency; + if (tuner_frequency < 87000000) {return -EINVAL;} + else if (tuner_frequency < 130000000) {cp = 3; band = 1;} + else if (tuner_frequency < 160000000) {cp = 5; band = 1;} + else if (tuner_frequency < 200000000) {cp = 6; band = 1;} + else if (tuner_frequency < 290000000) {cp = 3; band = 2;} + else if (tuner_frequency < 420000000) {cp = 5; band = 2;} + else if (tuner_frequency < 480000000) {cp = 6; band = 2;} + else if (tuner_frequency < 620000000) {cp = 3; band = 4;} + else if (tuner_frequency < 830000000) {cp = 5; band = 4;} + else if (tuner_frequency < 895000000) {cp = 7; band = 4;} + else {return -EINVAL;} + + // assume PLL filter should always be 8MHz for the moment. + filter = 1; + + // calculate divisor + // (Finput + Fif)/Fref; Fif = 36125000 Hz, Fref = 62500 Hz + tuner_frequency = ((p->frequency + 36125000) / 62500); + + // setup tuner buffer + tuner_buf[0] = tuner_frequency >> 8; + tuner_buf[1] = tuner_frequency & 0xff; + tuner_buf[2] = 0xc8; + tuner_buf[3] = (cp << 5) | (filter << 3) | band; + tuner_buf[4] = 0x80; + + if (fe->ops.i2c_gate_ctrl) + fe->ops.i2c_gate_ctrl(fe, 1); + if (i2c_transfer(&ttusb->i2c_adap, &tuner_msg, 1) != 1) { + printk("dvb-ttusb-budget: dvbc_philips_tdm1316l_pll_set Error 1\n"); + return -EIO; + } + + msleep(50); + + if (fe->ops.i2c_gate_ctrl) + fe->ops.i2c_gate_ctrl(fe, 1); + if (i2c_transfer(&ttusb->i2c_adap, &tuner_msg, 1) != 1) { + printk("dvb-ttusb-budget: dvbc_philips_tdm1316l_pll_set Error 2\n"); + return -EIO; + } + + msleep(1); + + return 0; +} + +static u8 dvbc_philips_tdm1316l_inittab[] = { + 0x80, 0x21, + 0x80, 0x20, + 0x81, 0x01, + 0x81, 0x00, + 0x00, 0x09, + 0x01, 0x69, + 0x03, 0x00, + 0x04, 0x00, + 0x07, 0x00, + 0x08, 0x00, + 0x20, 0x00, + 0x21, 0x40, + 0x22, 0x00, + 0x23, 0x00, + 0x24, 0x40, + 0x25, 0x88, + 0x30, 0xff, + 0x31, 0x00, + 0x32, 0xff, + 0x33, 0x00, + 0x34, 0x50, + 0x35, 0x7f, + 0x36, 0x00, + 0x37, 0x20, + 0x38, 0x00, + 0x40, 0x1c, + 0x41, 0xff, + 0x42, 0x29, + 0x43, 0x20, + 0x44, 0xff, + 0x45, 0x00, + 0x46, 0x00, + 0x49, 0x04, + 0x4a, 0xff, + 0x4b, 0x7f, + 0x52, 0x30, + 0x55, 0xae, + 0x56, 0x47, + 0x57, 0xe1, + 0x58, 0x3a, + 0x5a, 0x1e, + 0x5b, 0x34, + 0x60, 0x00, + 0x63, 0x00, + 0x64, 0x00, + 0x65, 0x00, + 0x66, 0x00, + 0x67, 0x00, + 0x68, 0x00, + 0x69, 0x00, + 0x6a, 0x02, + 0x6b, 0x00, + 0x70, 0xff, + 0x71, 0x00, + 0x72, 0x00, + 0x73, 0x00, + 0x74, 0x0c, + 0x80, 0x00, + 0x81, 0x00, + 0x82, 0x00, + 0x83, 0x00, + 0x84, 0x04, + 0x85, 0x80, + 0x86, 0x24, + 0x87, 0x78, + 0x88, 0x00, + 0x89, 0x00, + 0x90, 0x01, + 0x91, 0x01, + 0xa0, 0x00, + 0xa1, 0x00, + 0xa2, 0x00, + 0xb0, 0x91, + 0xb1, 0x0b, + 0xc0, 0x4b, + 0xc1, 0x00, + 0xc2, 0x00, + 0xd0, 0x00, + 0xd1, 0x00, + 0xd2, 0x00, + 0xd3, 0x00, + 0xd4, 0x00, + 0xd5, 0x00, + 0xde, 0x00, + 0xdf, 0x00, + 0x61, 0x38, + 0x62, 0x0a, + 0x53, 0x13, + 0x59, 0x08, + 0x55, 0x00, + 0x56, 0x40, + 0x57, 0x08, + 0x58, 0x3d, + 0x88, 0x10, + 0xa0, 0x00, + 0xa0, 0x00, + 0xa0, 0x00, + 0xa0, 0x04, + 0xff, 0xff, +}; + +static struct stv0297_config dvbc_philips_tdm1316l_config = { + .demod_address = 0x1c, + .inittab = dvbc_philips_tdm1316l_inittab, + .invert = 0, +}; + +static void frontend_init(struct ttusb* ttusb) +{ + switch(le16_to_cpu(ttusb->dev->descriptor.idProduct)) { + case 0x1003: // Hauppauge/TT Nova-USB-S budget (stv0299/ALPS BSRU6|BSBE1(tsa5059)) + // try the stv0299 based first + ttusb->fe = dvb_attach(stv0299_attach, &alps_stv0299_config, &ttusb->i2c_adap); + if (ttusb->fe != NULL) { + ttusb->fe->ops.tuner_ops.set_params = philips_tsa5059_tuner_set_params; + + if(ttusb->revision == TTUSB_REV_2_2) { // ALPS BSBE1 + alps_stv0299_config.inittab = alps_bsbe1_inittab; + dvb_attach(lnbp21_attach, ttusb->fe, &ttusb->i2c_adap, 0, 0); + } else { // ALPS BSRU6 + ttusb->fe->ops.set_voltage = ttusb_set_voltage; + } + break; + } + + // Grundig 29504-491 + ttusb->fe = dvb_attach(tda8083_attach, &ttusb_novas_grundig_29504_491_config, &ttusb->i2c_adap); + if (ttusb->fe != NULL) { + ttusb->fe->ops.tuner_ops.set_params = ttusb_novas_grundig_29504_491_tuner_set_params; + ttusb->fe->ops.set_voltage = ttusb_set_voltage; + break; + } + break; + + case 0x1004: // Hauppauge/TT DVB-C budget (ves1820/ALPS TDBE2(sp5659)) + ttusb->fe = dvb_attach(ves1820_attach, &alps_tdbe2_config, &ttusb->i2c_adap, read_pwm(ttusb)); + if (ttusb->fe != NULL) { + ttusb->fe->ops.tuner_ops.set_params = alps_tdbe2_tuner_set_params; + break; + } + + ttusb->fe = dvb_attach(stv0297_attach, &dvbc_philips_tdm1316l_config, &ttusb->i2c_adap); + if (ttusb->fe != NULL) { + ttusb->fe->ops.tuner_ops.set_params = dvbc_philips_tdm1316l_tuner_set_params; + break; + } + break; + + case 0x1005: // Hauppauge/TT Nova-USB-t budget (tda10046/Philips td1316(tda6651tt) OR cx22700/ALPS TDMB7(??)) + // try the ALPS TDMB7 first + ttusb->fe = dvb_attach(cx22700_attach, &alps_tdmb7_config, &ttusb->i2c_adap); + if (ttusb->fe != NULL) { + ttusb->fe->ops.tuner_ops.set_params = alps_tdmb7_tuner_set_params; + break; + } + + // Philips td1316 + ttusb->fe = dvb_attach(tda10046_attach, &philips_tdm1316l_config, &ttusb->i2c_adap); + if (ttusb->fe != NULL) { + ttusb->fe->ops.tuner_ops.init = philips_tdm1316l_tuner_init; + ttusb->fe->ops.tuner_ops.set_params = philips_tdm1316l_tuner_set_params; + break; + } + break; + } + + if (ttusb->fe == NULL) { + printk("dvb-ttusb-budget: A frontend driver was not found for device [%04x:%04x]\n", + le16_to_cpu(ttusb->dev->descriptor.idVendor), + le16_to_cpu(ttusb->dev->descriptor.idProduct)); + } else { + if (dvb_register_frontend(&ttusb->adapter, ttusb->fe)) { + printk("dvb-ttusb-budget: Frontend registration failed!\n"); + dvb_frontend_detach(ttusb->fe); + ttusb->fe = NULL; + } + } +} + + + +static struct i2c_algorithm ttusb_dec_algo = { + .master_xfer = master_xfer, + .functionality = functionality, +}; + +static int ttusb_probe(struct usb_interface *intf, const struct usb_device_id *id) +{ + struct usb_device *udev; + struct ttusb *ttusb; + int result; + + dprintk("%s: TTUSB DVB connected\n", __func__); + + udev = interface_to_usbdev(intf); + + if (intf->altsetting->desc.bInterfaceNumber != 1) return -ENODEV; + + if (!(ttusb = kzalloc(sizeof(struct ttusb), GFP_KERNEL))) + return -ENOMEM; + + ttusb->dev = udev; + ttusb->c = 0; + ttusb->mux_state = 0; + mutex_init(&ttusb->semi2c); + + mutex_lock(&ttusb->semi2c); + + mutex_init(&ttusb->semusb); + + ttusb_setup_interfaces(ttusb); + + result = ttusb_alloc_iso_urbs(ttusb); + if (result < 0) { + dprintk("%s: ttusb_alloc_iso_urbs - failed\n", __func__); + mutex_unlock(&ttusb->semi2c); + kfree(ttusb); + return result; + } + + if (ttusb_init_controller(ttusb)) + printk("ttusb_init_controller: error\n"); + + mutex_unlock(&ttusb->semi2c); + + result = dvb_register_adapter(&ttusb->adapter, + "Technotrend/Hauppauge Nova-USB", + THIS_MODULE, &udev->dev, adapter_nr); + if (result < 0) { + ttusb_free_iso_urbs(ttusb); + kfree(ttusb); + return result; + } + ttusb->adapter.priv = ttusb; + + /* i2c */ + memset(&ttusb->i2c_adap, 0, sizeof(struct i2c_adapter)); + strcpy(ttusb->i2c_adap.name, "TTUSB DEC"); + + i2c_set_adapdata(&ttusb->i2c_adap, ttusb); + + ttusb->i2c_adap.algo = &ttusb_dec_algo; + ttusb->i2c_adap.algo_data = NULL; + ttusb->i2c_adap.dev.parent = &udev->dev; + + result = i2c_add_adapter(&ttusb->i2c_adap); + if (result) + goto err_unregister_adapter; + + memset(&ttusb->dvb_demux, 0, sizeof(ttusb->dvb_demux)); + + ttusb->dvb_demux.dmx.capabilities = + DMX_TS_FILTERING | DMX_SECTION_FILTERING; + ttusb->dvb_demux.priv = NULL; +#ifdef TTUSB_HWSECTIONS + ttusb->dvb_demux.filternum = TTUSB_MAXFILTER; +#else + ttusb->dvb_demux.filternum = 32; +#endif + ttusb->dvb_demux.feednum = TTUSB_MAXCHANNEL; + ttusb->dvb_demux.start_feed = ttusb_start_feed; + ttusb->dvb_demux.stop_feed = ttusb_stop_feed; + ttusb->dvb_demux.write_to_decoder = NULL; + + result = dvb_dmx_init(&ttusb->dvb_demux); + if (result < 0) { + printk("ttusb_dvb: dvb_dmx_init failed (errno = %d)\n", result); + result = -ENODEV; + goto err_i2c_del_adapter; + } +//FIXME dmxdev (nur WAS?) + ttusb->dmxdev.filternum = ttusb->dvb_demux.filternum; + ttusb->dmxdev.demux = &ttusb->dvb_demux.dmx; + ttusb->dmxdev.capabilities = 0; + + result = dvb_dmxdev_init(&ttusb->dmxdev, &ttusb->adapter); + if (result < 0) { + printk("ttusb_dvb: dvb_dmxdev_init failed (errno = %d)\n", + result); + result = -ENODEV; + goto err_release_dmx; + } + + if (dvb_net_init(&ttusb->adapter, &ttusb->dvbnet, &ttusb->dvb_demux.dmx)) { + printk("ttusb_dvb: dvb_net_init failed!\n"); + result = -ENODEV; + goto err_release_dmxdev; + } + + usb_set_intfdata(intf, (void *) ttusb); + + frontend_init(ttusb); + + return 0; + +err_release_dmxdev: + dvb_dmxdev_release(&ttusb->dmxdev); +err_release_dmx: + dvb_dmx_release(&ttusb->dvb_demux); +err_i2c_del_adapter: + i2c_del_adapter(&ttusb->i2c_adap); +err_unregister_adapter: + dvb_unregister_adapter (&ttusb->adapter); + return result; +} + +static void ttusb_disconnect(struct usb_interface *intf) +{ + struct ttusb *ttusb = usb_get_intfdata(intf); + + usb_set_intfdata(intf, NULL); + + ttusb->disconnecting = 1; + + ttusb_stop_iso_xfer(ttusb); + + ttusb->dvb_demux.dmx.close(&ttusb->dvb_demux.dmx); + dvb_net_release(&ttusb->dvbnet); + dvb_dmxdev_release(&ttusb->dmxdev); + dvb_dmx_release(&ttusb->dvb_demux); + if (ttusb->fe != NULL) { + dvb_unregister_frontend(ttusb->fe); + dvb_frontend_detach(ttusb->fe); + } + i2c_del_adapter(&ttusb->i2c_adap); + dvb_unregister_adapter(&ttusb->adapter); + + ttusb_free_iso_urbs(ttusb); + + kfree(ttusb); + + dprintk("%s: TTUSB DVB disconnected\n", __func__); +} + +static struct usb_device_id ttusb_table[] = { + {USB_DEVICE(0xb48, 0x1003)}, + {USB_DEVICE(0xb48, 0x1004)}, + {USB_DEVICE(0xb48, 0x1005)}, + {} +}; + +MODULE_DEVICE_TABLE(usb, ttusb_table); + +static struct usb_driver ttusb_driver = { + .name = "ttusb", + .probe = ttusb_probe, + .disconnect = ttusb_disconnect, + .id_table = ttusb_table, +}; + +module_usb_driver(ttusb_driver); + +MODULE_AUTHOR("Holger Waechtler "); +MODULE_DESCRIPTION("TTUSB DVB Driver"); +MODULE_LICENSE("GPL"); +MODULE_FIRMWARE("ttusb-budget/dspbootcode.bin"); diff --git a/drivers/media/usb/ttusb-dec/Kconfig b/drivers/media/usb/ttusb-dec/Kconfig new file mode 100644 index 000000000000..290254ab06db --- /dev/null +++ b/drivers/media/usb/ttusb-dec/Kconfig @@ -0,0 +1,21 @@ +config DVB_TTUSB_DEC + tristate "Technotrend/Hauppauge USB DEC devices" + depends on DVB_CORE && USB && INPUT && PCI + select CRC32 + help + Support for external USB adapters designed by Technotrend and + produced by Hauppauge, shipped under the brand name 'DEC2000-t' + and 'DEC3000-s'. + + Even if these devices have a MPEG decoder built in, they transmit + only compressed MPEG data over the USB bus, so you need + an external software decoder to watch TV on your computer. + + This driver needs external firmware. Please use the commands + "/Documentation/dvb/get_dvb_firmware dec2000t", + "/Documentation/dvb/get_dvb_firmware dec2540t", + "/Documentation/dvb/get_dvb_firmware dec3000s", + download/extract them, and then copy them to /usr/lib/hotplug/firmware + or /lib/firmware (depending on configuration of firmware hotplug). + + Say Y if you own such a device and want to use it. diff --git a/drivers/media/usb/ttusb-dec/Makefile b/drivers/media/usb/ttusb-dec/Makefile new file mode 100644 index 000000000000..5352740d2353 --- /dev/null +++ b/drivers/media/usb/ttusb-dec/Makefile @@ -0,0 +1,3 @@ +obj-$(CONFIG_DVB_TTUSB_DEC) += ttusb_dec.o ttusbdecfe.o + +ccflags-y += -Idrivers/media/dvb-core/ diff --git a/drivers/media/usb/ttusb-dec/ttusb_dec.c b/drivers/media/usb/ttusb-dec/ttusb_dec.c new file mode 100644 index 000000000000..504c81230339 --- /dev/null +++ b/drivers/media/usb/ttusb-dec/ttusb_dec.c @@ -0,0 +1,1764 @@ +/* + * TTUSB DEC Driver + * + * Copyright (C) 2003-2004 Alex Woods + * IR support by Peter Beutner + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; either version 2 of the License, or + * (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. + * + */ + +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include + +#include + +#include "dmxdev.h" +#include "dvb_demux.h" +#include "dvb_filter.h" +#include "dvb_frontend.h" +#include "dvb_net.h" +#include "ttusbdecfe.h" + +static int debug; +static int output_pva; +static int enable_rc; + +module_param(debug, int, 0644); +MODULE_PARM_DESC(debug, "Turn on/off debugging (default:off)."); +module_param(output_pva, int, 0444); +MODULE_PARM_DESC(output_pva, "Output PVA from dvr device (default:off)"); +module_param(enable_rc, int, 0644); +MODULE_PARM_DESC(enable_rc, "Turn on/off IR remote control(default: off)"); + +DVB_DEFINE_MOD_OPT_ADAPTER_NR(adapter_nr); + +#define dprintk if (debug) printk + +#define DRIVER_NAME "TechnoTrend/Hauppauge DEC USB" + +#define COMMAND_PIPE 0x03 +#define RESULT_PIPE 0x04 +#define IN_PIPE 0x08 +#define OUT_PIPE 0x07 +#define IRQ_PIPE 0x0A + +#define COMMAND_PACKET_SIZE 0x3c +#define ARM_PACKET_SIZE 0x1000 +#define IRQ_PACKET_SIZE 0x8 + +#define ISO_BUF_COUNT 0x04 +#define FRAMES_PER_ISO_BUF 0x04 +#define ISO_FRAME_SIZE 0x0380 + +#define MAX_PVA_LENGTH 6144 + +enum ttusb_dec_model { + TTUSB_DEC2000T, + TTUSB_DEC2540T, + TTUSB_DEC3000S +}; + +enum ttusb_dec_packet_type { + TTUSB_DEC_PACKET_PVA, + TTUSB_DEC_PACKET_SECTION, + TTUSB_DEC_PACKET_EMPTY +}; + +enum ttusb_dec_interface { + TTUSB_DEC_INTERFACE_INITIAL, + TTUSB_DEC_INTERFACE_IN, + TTUSB_DEC_INTERFACE_OUT +}; + +struct ttusb_dec { + enum ttusb_dec_model model; + char *model_name; + char *firmware_name; + int can_playback; + + /* DVB bits */ + struct dvb_adapter adapter; + struct dmxdev dmxdev; + struct dvb_demux demux; + struct dmx_frontend frontend; + struct dvb_net dvb_net; + struct dvb_frontend* fe; + + u16 pid[DMX_PES_OTHER]; + + /* USB bits */ + struct usb_device *udev; + u8 trans_count; + unsigned int command_pipe; + unsigned int result_pipe; + unsigned int in_pipe; + unsigned int out_pipe; + unsigned int irq_pipe; + enum ttusb_dec_interface interface; + struct mutex usb_mutex; + + void *irq_buffer; + struct urb *irq_urb; + dma_addr_t irq_dma_handle; + void *iso_buffer; + dma_addr_t iso_dma_handle; + struct urb *iso_urb[ISO_BUF_COUNT]; + int iso_stream_count; + struct mutex iso_mutex; + + u8 packet[MAX_PVA_LENGTH + 4]; + enum ttusb_dec_packet_type packet_type; + int packet_state; + int packet_length; + int packet_payload_length; + u16 next_packet_id; + + int pva_stream_count; + int filter_stream_count; + + struct dvb_filter_pes2ts a_pes2ts; + struct dvb_filter_pes2ts v_pes2ts; + + u8 v_pes[16 + MAX_PVA_LENGTH]; + int v_pes_length; + int v_pes_postbytes; + + struct list_head urb_frame_list; + struct tasklet_struct urb_tasklet; + spinlock_t urb_frame_list_lock; + + struct dvb_demux_filter *audio_filter; + struct dvb_demux_filter *video_filter; + struct list_head filter_info_list; + spinlock_t filter_info_list_lock; + + struct input_dev *rc_input_dev; + char rc_phys[64]; + + int active; /* Loaded successfully */ +}; + +struct urb_frame { + u8 data[ISO_FRAME_SIZE]; + int length; + struct list_head urb_frame_list; +}; + +struct filter_info { + u8 stream_id; + struct dvb_demux_filter *filter; + struct list_head filter_info_list; +}; + +static u16 rc_keys[] = { + KEY_POWER, + KEY_MUTE, + KEY_1, + KEY_2, + KEY_3, + KEY_4, + KEY_5, + KEY_6, + KEY_7, + KEY_8, + KEY_9, + KEY_0, + KEY_CHANNELUP, + KEY_VOLUMEDOWN, + KEY_OK, + KEY_VOLUMEUP, + KEY_CHANNELDOWN, + KEY_PREVIOUS, + KEY_ESC, + KEY_RED, + KEY_GREEN, + KEY_YELLOW, + KEY_BLUE, + KEY_OPTION, + KEY_M, + KEY_RADIO +}; + +static void ttusb_dec_set_model(struct ttusb_dec *dec, + enum ttusb_dec_model model); + +static void ttusb_dec_handle_irq( struct urb *urb) +{ + struct ttusb_dec * dec = urb->context; + char *buffer = dec->irq_buffer; + int retval; + + switch(urb->status) { + case 0: /*success*/ + break; + case -ECONNRESET: + case -ENOENT: + case -ESHUTDOWN: + case -ETIME: + /* this urb is dead, cleanup */ + dprintk("%s:urb shutting down with status: %d\n", + __func__, urb->status); + return; + default: + dprintk("%s:nonzero status received: %d\n", + __func__,urb->status); + goto exit; + } + + if( (buffer[0] == 0x1) && (buffer[2] == 0x15) ) { + /* IR - Event */ + /* this is an fact a bit too simple implementation; + * the box also reports a keyrepeat signal + * (with buffer[3] == 0x40) in an intervall of ~100ms. + * But to handle this correctly we had to imlemenent some + * kind of timer which signals a 'key up' event if no + * keyrepeat signal is received for lets say 200ms. + * this should/could be added later ... + * for now lets report each signal as a key down and up*/ + dprintk("%s:rc signal:%d\n", __func__, buffer[4]); + input_report_key(dec->rc_input_dev, rc_keys[buffer[4] - 1], 1); + input_sync(dec->rc_input_dev); + input_report_key(dec->rc_input_dev, rc_keys[buffer[4] - 1], 0); + input_sync(dec->rc_input_dev); + } + +exit: retval = usb_submit_urb(urb, GFP_ATOMIC); + if(retval) + printk("%s - usb_commit_urb failed with result: %d\n", + __func__, retval); +} + +static u16 crc16(u16 crc, const u8 *buf, size_t len) +{ + u16 tmp; + + while (len--) { + crc ^= *buf++; + crc ^= (u8)crc >> 4; + tmp = (u8)crc; + crc ^= (tmp ^ (tmp << 1)) << 4; + } + return crc; +} + +static int ttusb_dec_send_command(struct ttusb_dec *dec, const u8 command, + int param_length, const u8 params[], + int *result_length, u8 cmd_result[]) +{ + int result, actual_len, i; + u8 *b; + + dprintk("%s\n", __func__); + + b = kmalloc(COMMAND_PACKET_SIZE + 4, GFP_KERNEL); + if (!b) + return -ENOMEM; + + if ((result = mutex_lock_interruptible(&dec->usb_mutex))) { + kfree(b); + printk("%s: Failed to lock usb mutex.\n", __func__); + return result; + } + + b[0] = 0xaa; + b[1] = ++dec->trans_count; + b[2] = command; + b[3] = param_length; + + if (params) + memcpy(&b[4], params, param_length); + + if (debug) { + printk("%s: command: ", __func__); + for (i = 0; i < param_length + 4; i++) + printk("0x%02X ", b[i]); + printk("\n"); + } + + result = usb_bulk_msg(dec->udev, dec->command_pipe, b, + COMMAND_PACKET_SIZE + 4, &actual_len, 1000); + + if (result) { + printk("%s: command bulk message failed: error %d\n", + __func__, result); + mutex_unlock(&dec->usb_mutex); + kfree(b); + return result; + } + + result = usb_bulk_msg(dec->udev, dec->result_pipe, b, + COMMAND_PACKET_SIZE + 4, &actual_len, 1000); + + if (result) { + printk("%s: result bulk message failed: error %d\n", + __func__, result); + mutex_unlock(&dec->usb_mutex); + kfree(b); + return result; + } else { + if (debug) { + printk("%s: result: ", __func__); + for (i = 0; i < actual_len; i++) + printk("0x%02X ", b[i]); + printk("\n"); + } + + if (result_length) + *result_length = b[3]; + if (cmd_result && b[3] > 0) + memcpy(cmd_result, &b[4], b[3]); + + mutex_unlock(&dec->usb_mutex); + + kfree(b); + return 0; + } +} + +static int ttusb_dec_get_stb_state (struct ttusb_dec *dec, unsigned int *mode, + unsigned int *model, unsigned int *version) +{ + u8 c[COMMAND_PACKET_SIZE]; + int c_length; + int result; + __be32 tmp; + + dprintk("%s\n", __func__); + + result = ttusb_dec_send_command(dec, 0x08, 0, NULL, &c_length, c); + if (result) + return result; + + if (c_length >= 0x0c) { + if (mode != NULL) { + memcpy(&tmp, c, 4); + *mode = ntohl(tmp); + } + if (model != NULL) { + memcpy(&tmp, &c[4], 4); + *model = ntohl(tmp); + } + if (version != NULL) { + memcpy(&tmp, &c[8], 4); + *version = ntohl(tmp); + } + return 0; + } else { + return -1; + } +} + +static int ttusb_dec_audio_pes2ts_cb(void *priv, unsigned char *data) +{ + struct ttusb_dec *dec = priv; + + dec->audio_filter->feed->cb.ts(data, 188, NULL, 0, + &dec->audio_filter->feed->feed.ts, + DMX_OK); + + return 0; +} + +static int ttusb_dec_video_pes2ts_cb(void *priv, unsigned char *data) +{ + struct ttusb_dec *dec = priv; + + dec->video_filter->feed->cb.ts(data, 188, NULL, 0, + &dec->video_filter->feed->feed.ts, + DMX_OK); + + return 0; +} + +static void ttusb_dec_set_pids(struct ttusb_dec *dec) +{ + u8 b[] = { 0x00, 0x00, 0x00, 0x00, + 0x00, 0x00, 0xff, 0xff, + 0xff, 0xff, 0xff, 0xff }; + + __be16 pcr = htons(dec->pid[DMX_PES_PCR]); + __be16 audio = htons(dec->pid[DMX_PES_AUDIO]); + __be16 video = htons(dec->pid[DMX_PES_VIDEO]); + + dprintk("%s\n", __func__); + + memcpy(&b[0], &pcr, 2); + memcpy(&b[2], &audio, 2); + memcpy(&b[4], &video, 2); + + ttusb_dec_send_command(dec, 0x50, sizeof(b), b, NULL, NULL); + + dvb_filter_pes2ts_init(&dec->a_pes2ts, dec->pid[DMX_PES_AUDIO], + ttusb_dec_audio_pes2ts_cb, dec); + dvb_filter_pes2ts_init(&dec->v_pes2ts, dec->pid[DMX_PES_VIDEO], + ttusb_dec_video_pes2ts_cb, dec); + dec->v_pes_length = 0; + dec->v_pes_postbytes = 0; +} + +static void ttusb_dec_process_pva(struct ttusb_dec *dec, u8 *pva, int length) +{ + if (length < 8) { + printk("%s: packet too short - discarding\n", __func__); + return; + } + + if (length > 8 + MAX_PVA_LENGTH) { + printk("%s: packet too long - discarding\n", __func__); + return; + } + + switch (pva[2]) { + + case 0x01: { /* VideoStream */ + int prebytes = pva[5] & 0x03; + int postbytes = (pva[5] & 0x0c) >> 2; + __be16 v_pes_payload_length; + + if (output_pva) { + dec->video_filter->feed->cb.ts(pva, length, NULL, 0, + &dec->video_filter->feed->feed.ts, DMX_OK); + return; + } + + if (dec->v_pes_postbytes > 0 && + dec->v_pes_postbytes == prebytes) { + memcpy(&dec->v_pes[dec->v_pes_length], + &pva[12], prebytes); + + dvb_filter_pes2ts(&dec->v_pes2ts, dec->v_pes, + dec->v_pes_length + prebytes, 1); + } + + if (pva[5] & 0x10) { + dec->v_pes[7] = 0x80; + dec->v_pes[8] = 0x05; + + dec->v_pes[9] = 0x21 | ((pva[8] & 0xc0) >> 5); + dec->v_pes[10] = ((pva[8] & 0x3f) << 2) | + ((pva[9] & 0xc0) >> 6); + dec->v_pes[11] = 0x01 | + ((pva[9] & 0x3f) << 2) | + ((pva[10] & 0x80) >> 6); + dec->v_pes[12] = ((pva[10] & 0x7f) << 1) | + ((pva[11] & 0xc0) >> 7); + dec->v_pes[13] = 0x01 | ((pva[11] & 0x7f) << 1); + + memcpy(&dec->v_pes[14], &pva[12 + prebytes], + length - 12 - prebytes); + dec->v_pes_length = 14 + length - 12 - prebytes; + } else { + dec->v_pes[7] = 0x00; + dec->v_pes[8] = 0x00; + + memcpy(&dec->v_pes[9], &pva[8], length - 8); + dec->v_pes_length = 9 + length - 8; + } + + dec->v_pes_postbytes = postbytes; + + if (dec->v_pes[9 + dec->v_pes[8]] == 0x00 && + dec->v_pes[10 + dec->v_pes[8]] == 0x00 && + dec->v_pes[11 + dec->v_pes[8]] == 0x01) + dec->v_pes[6] = 0x84; + else + dec->v_pes[6] = 0x80; + + v_pes_payload_length = htons(dec->v_pes_length - 6 + + postbytes); + memcpy(&dec->v_pes[4], &v_pes_payload_length, 2); + + if (postbytes == 0) + dvb_filter_pes2ts(&dec->v_pes2ts, dec->v_pes, + dec->v_pes_length, 1); + + break; + } + + case 0x02: /* MainAudioStream */ + if (output_pva) { + dec->audio_filter->feed->cb.ts(pva, length, NULL, 0, + &dec->audio_filter->feed->feed.ts, DMX_OK); + return; + } + + dvb_filter_pes2ts(&dec->a_pes2ts, &pva[8], length - 8, + pva[5] & 0x10); + break; + + default: + printk("%s: unknown PVA type: %02x.\n", __func__, + pva[2]); + break; + } +} + +static void ttusb_dec_process_filter(struct ttusb_dec *dec, u8 *packet, + int length) +{ + struct list_head *item; + struct filter_info *finfo; + struct dvb_demux_filter *filter = NULL; + unsigned long flags; + u8 sid; + + sid = packet[1]; + spin_lock_irqsave(&dec->filter_info_list_lock, flags); + for (item = dec->filter_info_list.next; item != &dec->filter_info_list; + item = item->next) { + finfo = list_entry(item, struct filter_info, filter_info_list); + if (finfo->stream_id == sid) { + filter = finfo->filter; + break; + } + } + spin_unlock_irqrestore(&dec->filter_info_list_lock, flags); + + if (filter) + filter->feed->cb.sec(&packet[2], length - 2, NULL, 0, + &filter->filter, DMX_OK); +} + +static void ttusb_dec_process_packet(struct ttusb_dec *dec) +{ + int i; + u16 csum = 0; + u16 packet_id; + + if (dec->packet_length % 2) { + printk("%s: odd sized packet - discarding\n", __func__); + return; + } + + for (i = 0; i < dec->packet_length; i += 2) + csum ^= ((dec->packet[i] << 8) + dec->packet[i + 1]); + + if (csum) { + printk("%s: checksum failed - discarding\n", __func__); + return; + } + + packet_id = dec->packet[dec->packet_length - 4] << 8; + packet_id += dec->packet[dec->packet_length - 3]; + + if ((packet_id != dec->next_packet_id) && dec->next_packet_id) { + printk("%s: warning: lost packets between %u and %u\n", + __func__, dec->next_packet_id - 1, packet_id); + } + + if (packet_id == 0xffff) + dec->next_packet_id = 0x8000; + else + dec->next_packet_id = packet_id + 1; + + switch (dec->packet_type) { + case TTUSB_DEC_PACKET_PVA: + if (dec->pva_stream_count) + ttusb_dec_process_pva(dec, dec->packet, + dec->packet_payload_length); + break; + + case TTUSB_DEC_PACKET_SECTION: + if (dec->filter_stream_count) + ttusb_dec_process_filter(dec, dec->packet, + dec->packet_payload_length); + break; + + case TTUSB_DEC_PACKET_EMPTY: + break; + } +} + +static void swap_bytes(u8 *b, int length) +{ + u8 c; + + length -= length % 2; + for (; length; b += 2, length -= 2) { + c = *b; + *b = *(b + 1); + *(b + 1) = c; + } +} + +static void ttusb_dec_process_urb_frame(struct ttusb_dec *dec, u8 *b, + int length) +{ + swap_bytes(b, length); + + while (length) { + switch (dec->packet_state) { + + case 0: + case 1: + case 2: + if (*b++ == 0xaa) + dec->packet_state++; + else + dec->packet_state = 0; + + length--; + break; + + case 3: + if (*b == 0x00) { + dec->packet_state++; + dec->packet_length = 0; + } else if (*b != 0xaa) { + dec->packet_state = 0; + } + + b++; + length--; + break; + + case 4: + dec->packet[dec->packet_length++] = *b++; + + if (dec->packet_length == 2) { + if (dec->packet[0] == 'A' && + dec->packet[1] == 'V') { + dec->packet_type = + TTUSB_DEC_PACKET_PVA; + dec->packet_state++; + } else if (dec->packet[0] == 'S') { + dec->packet_type = + TTUSB_DEC_PACKET_SECTION; + dec->packet_state++; + } else if (dec->packet[0] == 0x00) { + dec->packet_type = + TTUSB_DEC_PACKET_EMPTY; + dec->packet_payload_length = 2; + dec->packet_state = 7; + } else { + printk("%s: unknown packet type: " + "%02x%02x\n", __func__, + dec->packet[0], dec->packet[1]); + dec->packet_state = 0; + } + } + + length--; + break; + + case 5: + dec->packet[dec->packet_length++] = *b++; + + if (dec->packet_type == TTUSB_DEC_PACKET_PVA && + dec->packet_length == 8) { + dec->packet_state++; + dec->packet_payload_length = 8 + + (dec->packet[6] << 8) + + dec->packet[7]; + } else if (dec->packet_type == + TTUSB_DEC_PACKET_SECTION && + dec->packet_length == 5) { + dec->packet_state++; + dec->packet_payload_length = 5 + + ((dec->packet[3] & 0x0f) << 8) + + dec->packet[4]; + } + + length--; + break; + + case 6: { + int remainder = dec->packet_payload_length - + dec->packet_length; + + if (length >= remainder) { + memcpy(dec->packet + dec->packet_length, + b, remainder); + dec->packet_length += remainder; + b += remainder; + length -= remainder; + dec->packet_state++; + } else { + memcpy(&dec->packet[dec->packet_length], + b, length); + dec->packet_length += length; + length = 0; + } + + break; + } + + case 7: { + int tail = 4; + + dec->packet[dec->packet_length++] = *b++; + + if (dec->packet_type == TTUSB_DEC_PACKET_SECTION && + dec->packet_payload_length % 2) + tail++; + + if (dec->packet_length == + dec->packet_payload_length + tail) { + ttusb_dec_process_packet(dec); + dec->packet_state = 0; + } + + length--; + break; + } + + default: + printk("%s: illegal packet state encountered.\n", + __func__); + dec->packet_state = 0; + } + } +} + +static void ttusb_dec_process_urb_frame_list(unsigned long data) +{ + struct ttusb_dec *dec = (struct ttusb_dec *)data; + struct list_head *item; + struct urb_frame *frame; + unsigned long flags; + + while (1) { + spin_lock_irqsave(&dec->urb_frame_list_lock, flags); + if ((item = dec->urb_frame_list.next) != &dec->urb_frame_list) { + frame = list_entry(item, struct urb_frame, + urb_frame_list); + list_del(&frame->urb_frame_list); + } else { + spin_unlock_irqrestore(&dec->urb_frame_list_lock, + flags); + return; + } + spin_unlock_irqrestore(&dec->urb_frame_list_lock, flags); + + ttusb_dec_process_urb_frame(dec, frame->data, frame->length); + kfree(frame); + } +} + +static void ttusb_dec_process_urb(struct urb *urb) +{ + struct ttusb_dec *dec = urb->context; + + if (!urb->status) { + int i; + + for (i = 0; i < FRAMES_PER_ISO_BUF; i++) { + struct usb_iso_packet_descriptor *d; + u8 *b; + int length; + struct urb_frame *frame; + + d = &urb->iso_frame_desc[i]; + b = urb->transfer_buffer + d->offset; + length = d->actual_length; + + if ((frame = kmalloc(sizeof(struct urb_frame), + GFP_ATOMIC))) { + unsigned long flags; + + memcpy(frame->data, b, length); + frame->length = length; + + spin_lock_irqsave(&dec->urb_frame_list_lock, + flags); + list_add_tail(&frame->urb_frame_list, + &dec->urb_frame_list); + spin_unlock_irqrestore(&dec->urb_frame_list_lock, + flags); + + tasklet_schedule(&dec->urb_tasklet); + } + } + } else { + /* -ENOENT is expected when unlinking urbs */ + if (urb->status != -ENOENT) + dprintk("%s: urb error: %d\n", __func__, + urb->status); + } + + if (dec->iso_stream_count) + usb_submit_urb(urb, GFP_ATOMIC); +} + +static void ttusb_dec_setup_urbs(struct ttusb_dec *dec) +{ + int i, j, buffer_offset = 0; + + dprintk("%s\n", __func__); + + for (i = 0; i < ISO_BUF_COUNT; i++) { + int frame_offset = 0; + struct urb *urb = dec->iso_urb[i]; + + urb->dev = dec->udev; + urb->context = dec; + urb->complete = ttusb_dec_process_urb; + urb->pipe = dec->in_pipe; + urb->transfer_flags = URB_ISO_ASAP; + urb->interval = 1; + urb->number_of_packets = FRAMES_PER_ISO_BUF; + urb->transfer_buffer_length = ISO_FRAME_SIZE * + FRAMES_PER_ISO_BUF; + urb->transfer_buffer = dec->iso_buffer + buffer_offset; + buffer_offset += ISO_FRAME_SIZE * FRAMES_PER_ISO_BUF; + + for (j = 0; j < FRAMES_PER_ISO_BUF; j++) { + urb->iso_frame_desc[j].offset = frame_offset; + urb->iso_frame_desc[j].length = ISO_FRAME_SIZE; + frame_offset += ISO_FRAME_SIZE; + } + } +} + +static void ttusb_dec_stop_iso_xfer(struct ttusb_dec *dec) +{ + int i; + + dprintk("%s\n", __func__); + + if (mutex_lock_interruptible(&dec->iso_mutex)) + return; + + dec->iso_stream_count--; + + if (!dec->iso_stream_count) { + for (i = 0; i < ISO_BUF_COUNT; i++) + usb_kill_urb(dec->iso_urb[i]); + } + + mutex_unlock(&dec->iso_mutex); +} + +/* Setting the interface of the DEC tends to take down the USB communications + * for a short period, so it's important not to call this function just before + * trying to talk to it. + */ +static int ttusb_dec_set_interface(struct ttusb_dec *dec, + enum ttusb_dec_interface interface) +{ + int result = 0; + u8 b[] = { 0x05 }; + + if (interface != dec->interface) { + switch (interface) { + case TTUSB_DEC_INTERFACE_INITIAL: + result = usb_set_interface(dec->udev, 0, 0); + break; + case TTUSB_DEC_INTERFACE_IN: + result = ttusb_dec_send_command(dec, 0x80, sizeof(b), + b, NULL, NULL); + if (result) + return result; + result = usb_set_interface(dec->udev, 0, 8); + break; + case TTUSB_DEC_INTERFACE_OUT: + result = usb_set_interface(dec->udev, 0, 1); + break; + } + + if (result) + return result; + + dec->interface = interface; + } + + return 0; +} + +static int ttusb_dec_start_iso_xfer(struct ttusb_dec *dec) +{ + int i, result; + + dprintk("%s\n", __func__); + + if (mutex_lock_interruptible(&dec->iso_mutex)) + return -EAGAIN; + + if (!dec->iso_stream_count) { + ttusb_dec_setup_urbs(dec); + + dec->packet_state = 0; + dec->v_pes_postbytes = 0; + dec->next_packet_id = 0; + + for (i = 0; i < ISO_BUF_COUNT; i++) { + if ((result = usb_submit_urb(dec->iso_urb[i], + GFP_ATOMIC))) { + printk("%s: failed urb submission %d: " + "error %d\n", __func__, i, result); + + while (i) { + usb_kill_urb(dec->iso_urb[i - 1]); + i--; + } + + mutex_unlock(&dec->iso_mutex); + return result; + } + } + } + + dec->iso_stream_count++; + + mutex_unlock(&dec->iso_mutex); + + return 0; +} + +static int ttusb_dec_start_ts_feed(struct dvb_demux_feed *dvbdmxfeed) +{ + struct dvb_demux *dvbdmx = dvbdmxfeed->demux; + struct ttusb_dec *dec = dvbdmx->priv; + u8 b0[] = { 0x05 }; + int result = 0; + + dprintk("%s\n", __func__); + + dprintk(" ts_type:"); + + if (dvbdmxfeed->ts_type & TS_DECODER) + dprintk(" TS_DECODER"); + + if (dvbdmxfeed->ts_type & TS_PACKET) + dprintk(" TS_PACKET"); + + if (dvbdmxfeed->ts_type & TS_PAYLOAD_ONLY) + dprintk(" TS_PAYLOAD_ONLY"); + + dprintk("\n"); + + switch (dvbdmxfeed->pes_type) { + + case DMX_TS_PES_VIDEO: + dprintk(" pes_type: DMX_TS_PES_VIDEO\n"); + dec->pid[DMX_PES_PCR] = dvbdmxfeed->pid; + dec->pid[DMX_PES_VIDEO] = dvbdmxfeed->pid; + dec->video_filter = dvbdmxfeed->filter; + ttusb_dec_set_pids(dec); + break; + + case DMX_TS_PES_AUDIO: + dprintk(" pes_type: DMX_TS_PES_AUDIO\n"); + dec->pid[DMX_PES_AUDIO] = dvbdmxfeed->pid; + dec->audio_filter = dvbdmxfeed->filter; + ttusb_dec_set_pids(dec); + break; + + case DMX_TS_PES_TELETEXT: + dec->pid[DMX_PES_TELETEXT] = dvbdmxfeed->pid; + dprintk(" pes_type: DMX_TS_PES_TELETEXT(not supported)\n"); + return -ENOSYS; + + case DMX_TS_PES_PCR: + dprintk(" pes_type: DMX_TS_PES_PCR\n"); + dec->pid[DMX_PES_PCR] = dvbdmxfeed->pid; + ttusb_dec_set_pids(dec); + break; + + case DMX_TS_PES_OTHER: + dprintk(" pes_type: DMX_TS_PES_OTHER(not supported)\n"); + return -ENOSYS; + + default: + dprintk(" pes_type: unknown (%d)\n", dvbdmxfeed->pes_type); + return -EINVAL; + + } + + result = ttusb_dec_send_command(dec, 0x80, sizeof(b0), b0, NULL, NULL); + if (result) + return result; + + dec->pva_stream_count++; + return ttusb_dec_start_iso_xfer(dec); +} + +static int ttusb_dec_start_sec_feed(struct dvb_demux_feed *dvbdmxfeed) +{ + struct ttusb_dec *dec = dvbdmxfeed->demux->priv; + u8 b0[] = { 0x00, 0x00, 0x00, 0x01, + 0x00, 0x00, 0x00, 0x00, + 0x00, 0x00, 0x00, 0x00, + 0x00, 0x00, 0x00, 0x00, + 0x00, 0xff, 0x00, 0x00, + 0x00, 0x00, 0x00, 0x00, + 0x00, 0x00, 0x00, 0x00, + 0x00 }; + __be16 pid; + u8 c[COMMAND_PACKET_SIZE]; + int c_length; + int result; + struct filter_info *finfo; + unsigned long flags; + u8 x = 1; + + dprintk("%s\n", __func__); + + pid = htons(dvbdmxfeed->pid); + memcpy(&b0[0], &pid, 2); + memcpy(&b0[4], &x, 1); + memcpy(&b0[5], &dvbdmxfeed->filter->filter.filter_value[0], 1); + + result = ttusb_dec_send_command(dec, 0x60, sizeof(b0), b0, + &c_length, c); + + if (!result) { + if (c_length == 2) { + if (!(finfo = kmalloc(sizeof(struct filter_info), + GFP_ATOMIC))) + return -ENOMEM; + + finfo->stream_id = c[1]; + finfo->filter = dvbdmxfeed->filter; + + spin_lock_irqsave(&dec->filter_info_list_lock, flags); + list_add_tail(&finfo->filter_info_list, + &dec->filter_info_list); + spin_unlock_irqrestore(&dec->filter_info_list_lock, + flags); + + dvbdmxfeed->priv = finfo; + + dec->filter_stream_count++; + return ttusb_dec_start_iso_xfer(dec); + } + + return -EAGAIN; + } else + return result; +} + +static int ttusb_dec_start_feed(struct dvb_demux_feed *dvbdmxfeed) +{ + struct dvb_demux *dvbdmx = dvbdmxfeed->demux; + + dprintk("%s\n", __func__); + + if (!dvbdmx->dmx.frontend) + return -EINVAL; + + dprintk(" pid: 0x%04X\n", dvbdmxfeed->pid); + + switch (dvbdmxfeed->type) { + + case DMX_TYPE_TS: + return ttusb_dec_start_ts_feed(dvbdmxfeed); + break; + + case DMX_TYPE_SEC: + return ttusb_dec_start_sec_feed(dvbdmxfeed); + break; + + default: + dprintk(" type: unknown (%d)\n", dvbdmxfeed->type); + return -EINVAL; + + } +} + +static int ttusb_dec_stop_ts_feed(struct dvb_demux_feed *dvbdmxfeed) +{ + struct ttusb_dec *dec = dvbdmxfeed->demux->priv; + u8 b0[] = { 0x00 }; + + ttusb_dec_send_command(dec, 0x81, sizeof(b0), b0, NULL, NULL); + + dec->pva_stream_count--; + + ttusb_dec_stop_iso_xfer(dec); + + return 0; +} + +static int ttusb_dec_stop_sec_feed(struct dvb_demux_feed *dvbdmxfeed) +{ + struct ttusb_dec *dec = dvbdmxfeed->demux->priv; + u8 b0[] = { 0x00, 0x00 }; + struct filter_info *finfo = (struct filter_info *)dvbdmxfeed->priv; + unsigned long flags; + + b0[1] = finfo->stream_id; + spin_lock_irqsave(&dec->filter_info_list_lock, flags); + list_del(&finfo->filter_info_list); + spin_unlock_irqrestore(&dec->filter_info_list_lock, flags); + kfree(finfo); + ttusb_dec_send_command(dec, 0x62, sizeof(b0), b0, NULL, NULL); + + dec->filter_stream_count--; + + ttusb_dec_stop_iso_xfer(dec); + + return 0; +} + +static int ttusb_dec_stop_feed(struct dvb_demux_feed *dvbdmxfeed) +{ + dprintk("%s\n", __func__); + + switch (dvbdmxfeed->type) { + case DMX_TYPE_TS: + return ttusb_dec_stop_ts_feed(dvbdmxfeed); + break; + + case DMX_TYPE_SEC: + return ttusb_dec_stop_sec_feed(dvbdmxfeed); + break; + } + + return 0; +} + +static void ttusb_dec_free_iso_urbs(struct ttusb_dec *dec) +{ + int i; + + dprintk("%s\n", __func__); + + for (i = 0; i < ISO_BUF_COUNT; i++) + usb_free_urb(dec->iso_urb[i]); + + pci_free_consistent(NULL, + ISO_FRAME_SIZE * (FRAMES_PER_ISO_BUF * + ISO_BUF_COUNT), + dec->iso_buffer, dec->iso_dma_handle); +} + +static int ttusb_dec_alloc_iso_urbs(struct ttusb_dec *dec) +{ + int i; + + dprintk("%s\n", __func__); + + dec->iso_buffer = pci_alloc_consistent(NULL, + ISO_FRAME_SIZE * + (FRAMES_PER_ISO_BUF * + ISO_BUF_COUNT), + &dec->iso_dma_handle); + + if (!dec->iso_buffer) { + dprintk("%s: pci_alloc_consistent - not enough memory\n", + __func__); + return -ENOMEM; + } + + memset(dec->iso_buffer, 0, + ISO_FRAME_SIZE * (FRAMES_PER_ISO_BUF * ISO_BUF_COUNT)); + + for (i = 0; i < ISO_BUF_COUNT; i++) { + struct urb *urb; + + if (!(urb = usb_alloc_urb(FRAMES_PER_ISO_BUF, GFP_ATOMIC))) { + ttusb_dec_free_iso_urbs(dec); + return -ENOMEM; + } + + dec->iso_urb[i] = urb; + } + + ttusb_dec_setup_urbs(dec); + + return 0; +} + +static void ttusb_dec_init_tasklet(struct ttusb_dec *dec) +{ + spin_lock_init(&dec->urb_frame_list_lock); + INIT_LIST_HEAD(&dec->urb_frame_list); + tasklet_init(&dec->urb_tasklet, ttusb_dec_process_urb_frame_list, + (unsigned long)dec); +} + +static int ttusb_init_rc( struct ttusb_dec *dec) +{ + struct input_dev *input_dev; + u8 b[] = { 0x00, 0x01 }; + int i; + int err; + + usb_make_path(dec->udev, dec->rc_phys, sizeof(dec->rc_phys)); + strlcat(dec->rc_phys, "/input0", sizeof(dec->rc_phys)); + + input_dev = input_allocate_device(); + if (!input_dev) + return -ENOMEM; + + input_dev->name = "ttusb_dec remote control"; + input_dev->phys = dec->rc_phys; + input_dev->evbit[0] = BIT_MASK(EV_KEY); + input_dev->keycodesize = sizeof(u16); + input_dev->keycodemax = 0x1a; + input_dev->keycode = rc_keys; + + for (i = 0; i < ARRAY_SIZE(rc_keys); i++) + set_bit(rc_keys[i], input_dev->keybit); + + err = input_register_device(input_dev); + if (err) { + input_free_device(input_dev); + return err; + } + + dec->rc_input_dev = input_dev; + if (usb_submit_urb(dec->irq_urb, GFP_KERNEL)) + printk("%s: usb_submit_urb failed\n",__func__); + /* enable irq pipe */ + ttusb_dec_send_command(dec,0xb0,sizeof(b),b,NULL,NULL); + + return 0; +} + +static void ttusb_dec_init_v_pes(struct ttusb_dec *dec) +{ + dprintk("%s\n", __func__); + + dec->v_pes[0] = 0x00; + dec->v_pes[1] = 0x00; + dec->v_pes[2] = 0x01; + dec->v_pes[3] = 0xe0; +} + +static int ttusb_dec_init_usb(struct ttusb_dec *dec) +{ + dprintk("%s\n", __func__); + + mutex_init(&dec->usb_mutex); + mutex_init(&dec->iso_mutex); + + dec->command_pipe = usb_sndbulkpipe(dec->udev, COMMAND_PIPE); + dec->result_pipe = usb_rcvbulkpipe(dec->udev, RESULT_PIPE); + dec->in_pipe = usb_rcvisocpipe(dec->udev, IN_PIPE); + dec->out_pipe = usb_sndisocpipe(dec->udev, OUT_PIPE); + dec->irq_pipe = usb_rcvintpipe(dec->udev, IRQ_PIPE); + + if(enable_rc) { + dec->irq_urb = usb_alloc_urb(0, GFP_KERNEL); + if(!dec->irq_urb) { + return -ENOMEM; + } + dec->irq_buffer = usb_alloc_coherent(dec->udev,IRQ_PACKET_SIZE, + GFP_ATOMIC, &dec->irq_dma_handle); + if(!dec->irq_buffer) { + usb_free_urb(dec->irq_urb); + return -ENOMEM; + } + usb_fill_int_urb(dec->irq_urb, dec->udev,dec->irq_pipe, + dec->irq_buffer, IRQ_PACKET_SIZE, + ttusb_dec_handle_irq, dec, 1); + dec->irq_urb->transfer_dma = dec->irq_dma_handle; + dec->irq_urb->transfer_flags |= URB_NO_TRANSFER_DMA_MAP; + } + + return ttusb_dec_alloc_iso_urbs(dec); +} + +static int ttusb_dec_boot_dsp(struct ttusb_dec *dec) +{ + int i, j, actual_len, result, size, trans_count; + u8 b0[] = { 0x00, 0x00, 0x00, 0x00, + 0x00, 0x00, 0x00, 0x00, + 0x61, 0x00 }; + u8 b1[] = { 0x61 }; + u8 *b; + char idstring[21]; + const u8 *firmware = NULL; + size_t firmware_size = 0; + u16 firmware_csum = 0; + __be16 firmware_csum_ns; + __be32 firmware_size_nl; + u32 crc32_csum, crc32_check; + __be32 tmp; + const struct firmware *fw_entry = NULL; + + dprintk("%s\n", __func__); + + if (request_firmware(&fw_entry, dec->firmware_name, &dec->udev->dev)) { + printk(KERN_ERR "%s: Firmware (%s) unavailable.\n", + __func__, dec->firmware_name); + return 1; + } + + firmware = fw_entry->data; + firmware_size = fw_entry->size; + + if (firmware_size < 60) { + printk("%s: firmware size too small for DSP code (%zu < 60).\n", + __func__, firmware_size); + release_firmware(fw_entry); + return -1; + } + + /* a 32 bit checksum over the first 56 bytes of the DSP Code is stored + at offset 56 of file, so use it to check if the firmware file is + valid. */ + crc32_csum = crc32(~0L, firmware, 56) ^ ~0L; + memcpy(&tmp, &firmware[56], 4); + crc32_check = ntohl(tmp); + if (crc32_csum != crc32_check) { + printk("%s: crc32 check of DSP code failed (calculated " + "0x%08x != 0x%08x in file), file invalid.\n", + __func__, crc32_csum, crc32_check); + release_firmware(fw_entry); + return -1; + } + memcpy(idstring, &firmware[36], 20); + idstring[20] = '\0'; + printk(KERN_INFO "ttusb_dec: found DSP code \"%s\".\n", idstring); + + firmware_size_nl = htonl(firmware_size); + memcpy(b0, &firmware_size_nl, 4); + firmware_csum = crc16(~0, firmware, firmware_size) ^ ~0; + firmware_csum_ns = htons(firmware_csum); + memcpy(&b0[6], &firmware_csum_ns, 2); + + result = ttusb_dec_send_command(dec, 0x41, sizeof(b0), b0, NULL, NULL); + + if (result) { + release_firmware(fw_entry); + return result; + } + + trans_count = 0; + j = 0; + + b = kmalloc(ARM_PACKET_SIZE, GFP_KERNEL); + if (b == NULL) { + release_firmware(fw_entry); + return -ENOMEM; + } + + for (i = 0; i < firmware_size; i += COMMAND_PACKET_SIZE) { + size = firmware_size - i; + if (size > COMMAND_PACKET_SIZE) + size = COMMAND_PACKET_SIZE; + + b[j + 0] = 0xaa; + b[j + 1] = trans_count++; + b[j + 2] = 0xf0; + b[j + 3] = size; + memcpy(&b[j + 4], &firmware[i], size); + + j += COMMAND_PACKET_SIZE + 4; + + if (j >= ARM_PACKET_SIZE) { + result = usb_bulk_msg(dec->udev, dec->command_pipe, b, + ARM_PACKET_SIZE, &actual_len, + 100); + j = 0; + } else if (size < COMMAND_PACKET_SIZE) { + result = usb_bulk_msg(dec->udev, dec->command_pipe, b, + j - COMMAND_PACKET_SIZE + size, + &actual_len, 100); + } + } + + result = ttusb_dec_send_command(dec, 0x43, sizeof(b1), b1, NULL, NULL); + + release_firmware(fw_entry); + kfree(b); + + return result; +} + +static int ttusb_dec_init_stb(struct ttusb_dec *dec) +{ + int result; + unsigned int mode = 0, model = 0, version = 0; + + dprintk("%s\n", __func__); + + result = ttusb_dec_get_stb_state(dec, &mode, &model, &version); + + if (!result) { + if (!mode) { + if (version == 0xABCDEFAB) + printk(KERN_INFO "ttusb_dec: no version " + "info in Firmware\n"); + else + printk(KERN_INFO "ttusb_dec: Firmware " + "%x.%02x%c%c\n", + version >> 24, (version >> 16) & 0xff, + (version >> 8) & 0xff, version & 0xff); + + result = ttusb_dec_boot_dsp(dec); + if (result) + return result; + else + return 1; + } else { + /* We can't trust the USB IDs that some firmwares + give the box */ + switch (model) { + case 0x00070001: + case 0x00070008: + case 0x0007000c: + ttusb_dec_set_model(dec, TTUSB_DEC3000S); + break; + case 0x00070009: + case 0x00070013: + ttusb_dec_set_model(dec, TTUSB_DEC2000T); + break; + case 0x00070011: + ttusb_dec_set_model(dec, TTUSB_DEC2540T); + break; + default: + printk(KERN_ERR "%s: unknown model returned " + "by firmware (%08x) - please report\n", + __func__, model); + return -1; + break; + } + + if (version >= 0x01770000) + dec->can_playback = 1; + + return 0; + } + } + else + return result; +} + +static int ttusb_dec_init_dvb(struct ttusb_dec *dec) +{ + int result; + + dprintk("%s\n", __func__); + + if ((result = dvb_register_adapter(&dec->adapter, + dec->model_name, THIS_MODULE, + &dec->udev->dev, + adapter_nr)) < 0) { + printk("%s: dvb_register_adapter failed: error %d\n", + __func__, result); + + return result; + } + + dec->demux.dmx.capabilities = DMX_TS_FILTERING | DMX_SECTION_FILTERING; + + dec->demux.priv = (void *)dec; + dec->demux.filternum = 31; + dec->demux.feednum = 31; + dec->demux.start_feed = ttusb_dec_start_feed; + dec->demux.stop_feed = ttusb_dec_stop_feed; + dec->demux.write_to_decoder = NULL; + + if ((result = dvb_dmx_init(&dec->demux)) < 0) { + printk("%s: dvb_dmx_init failed: error %d\n", __func__, + result); + + dvb_unregister_adapter(&dec->adapter); + + return result; + } + + dec->dmxdev.filternum = 32; + dec->dmxdev.demux = &dec->demux.dmx; + dec->dmxdev.capabilities = 0; + + if ((result = dvb_dmxdev_init(&dec->dmxdev, &dec->adapter)) < 0) { + printk("%s: dvb_dmxdev_init failed: error %d\n", + __func__, result); + + dvb_dmx_release(&dec->demux); + dvb_unregister_adapter(&dec->adapter); + + return result; + } + + dec->frontend.source = DMX_FRONTEND_0; + + if ((result = dec->demux.dmx.add_frontend(&dec->demux.dmx, + &dec->frontend)) < 0) { + printk("%s: dvb_dmx_init failed: error %d\n", __func__, + result); + + dvb_dmxdev_release(&dec->dmxdev); + dvb_dmx_release(&dec->demux); + dvb_unregister_adapter(&dec->adapter); + + return result; + } + + if ((result = dec->demux.dmx.connect_frontend(&dec->demux.dmx, + &dec->frontend)) < 0) { + printk("%s: dvb_dmx_init failed: error %d\n", __func__, + result); + + dec->demux.dmx.remove_frontend(&dec->demux.dmx, &dec->frontend); + dvb_dmxdev_release(&dec->dmxdev); + dvb_dmx_release(&dec->demux); + dvb_unregister_adapter(&dec->adapter); + + return result; + } + + dvb_net_init(&dec->adapter, &dec->dvb_net, &dec->demux.dmx); + + return 0; +} + +static void ttusb_dec_exit_dvb(struct ttusb_dec *dec) +{ + dprintk("%s\n", __func__); + + dvb_net_release(&dec->dvb_net); + dec->demux.dmx.close(&dec->demux.dmx); + dec->demux.dmx.remove_frontend(&dec->demux.dmx, &dec->frontend); + dvb_dmxdev_release(&dec->dmxdev); + dvb_dmx_release(&dec->demux); + if (dec->fe) { + dvb_unregister_frontend(dec->fe); + if (dec->fe->ops.release) + dec->fe->ops.release(dec->fe); + } + dvb_unregister_adapter(&dec->adapter); +} + +static void ttusb_dec_exit_rc(struct ttusb_dec *dec) +{ + + dprintk("%s\n", __func__); + /* we have to check whether the irq URB is already submitted. + * As the irq is submitted after the interface is changed, + * this is the best method i figured out. + * Any others?*/ + if (dec->interface == TTUSB_DEC_INTERFACE_IN) + usb_kill_urb(dec->irq_urb); + + usb_free_urb(dec->irq_urb); + + usb_free_coherent(dec->udev,IRQ_PACKET_SIZE, + dec->irq_buffer, dec->irq_dma_handle); + + if (dec->rc_input_dev) { + input_unregister_device(dec->rc_input_dev); + dec->rc_input_dev = NULL; + } +} + + +static void ttusb_dec_exit_usb(struct ttusb_dec *dec) +{ + int i; + + dprintk("%s\n", __func__); + + dec->iso_stream_count = 0; + + for (i = 0; i < ISO_BUF_COUNT; i++) + usb_kill_urb(dec->iso_urb[i]); + + ttusb_dec_free_iso_urbs(dec); +} + +static void ttusb_dec_exit_tasklet(struct ttusb_dec *dec) +{ + struct list_head *item; + struct urb_frame *frame; + + tasklet_kill(&dec->urb_tasklet); + + while ((item = dec->urb_frame_list.next) != &dec->urb_frame_list) { + frame = list_entry(item, struct urb_frame, urb_frame_list); + list_del(&frame->urb_frame_list); + kfree(frame); + } +} + +static void ttusb_dec_init_filters(struct ttusb_dec *dec) +{ + INIT_LIST_HEAD(&dec->filter_info_list); + spin_lock_init(&dec->filter_info_list_lock); +} + +static void ttusb_dec_exit_filters(struct ttusb_dec *dec) +{ + struct list_head *item; + struct filter_info *finfo; + + while ((item = dec->filter_info_list.next) != &dec->filter_info_list) { + finfo = list_entry(item, struct filter_info, filter_info_list); + list_del(&finfo->filter_info_list); + kfree(finfo); + } +} + +static int fe_send_command(struct dvb_frontend* fe, const u8 command, + int param_length, const u8 params[], + int *result_length, u8 cmd_result[]) +{ + struct ttusb_dec* dec = fe->dvb->priv; + return ttusb_dec_send_command(dec, command, param_length, params, result_length, cmd_result); +} + +static struct ttusbdecfe_config fe_config = { + .send_command = fe_send_command +}; + +static int ttusb_dec_probe(struct usb_interface *intf, + const struct usb_device_id *id) +{ + struct usb_device *udev; + struct ttusb_dec *dec; + + dprintk("%s\n", __func__); + + udev = interface_to_usbdev(intf); + + if (!(dec = kzalloc(sizeof(struct ttusb_dec), GFP_KERNEL))) { + printk("%s: couldn't allocate memory.\n", __func__); + return -ENOMEM; + } + + usb_set_intfdata(intf, (void *)dec); + + switch (id->idProduct) { + case 0x1006: + ttusb_dec_set_model(dec, TTUSB_DEC3000S); + break; + + case 0x1008: + ttusb_dec_set_model(dec, TTUSB_DEC2000T); + break; + + case 0x1009: + ttusb_dec_set_model(dec, TTUSB_DEC2540T); + break; + } + + dec->udev = udev; + + if (ttusb_dec_init_usb(dec)) + return 0; + if (ttusb_dec_init_stb(dec)) { + ttusb_dec_exit_usb(dec); + return 0; + } + ttusb_dec_init_dvb(dec); + + dec->adapter.priv = dec; + switch (id->idProduct) { + case 0x1006: + dec->fe = ttusbdecfe_dvbs_attach(&fe_config); + break; + + case 0x1008: + case 0x1009: + dec->fe = ttusbdecfe_dvbt_attach(&fe_config); + break; + } + + if (dec->fe == NULL) { + printk("dvb-ttusb-dec: A frontend driver was not found for device [%04x:%04x]\n", + le16_to_cpu(dec->udev->descriptor.idVendor), + le16_to_cpu(dec->udev->descriptor.idProduct)); + } else { + if (dvb_register_frontend(&dec->adapter, dec->fe)) { + printk("budget-ci: Frontend registration failed!\n"); + if (dec->fe->ops.release) + dec->fe->ops.release(dec->fe); + dec->fe = NULL; + } + } + + ttusb_dec_init_v_pes(dec); + ttusb_dec_init_filters(dec); + ttusb_dec_init_tasklet(dec); + + dec->active = 1; + + ttusb_dec_set_interface(dec, TTUSB_DEC_INTERFACE_IN); + + if (enable_rc) + ttusb_init_rc(dec); + + return 0; +} + +static void ttusb_dec_disconnect(struct usb_interface *intf) +{ + struct ttusb_dec *dec = usb_get_intfdata(intf); + + usb_set_intfdata(intf, NULL); + + dprintk("%s\n", __func__); + + if (dec->active) { + ttusb_dec_exit_tasklet(dec); + ttusb_dec_exit_filters(dec); + if(enable_rc) + ttusb_dec_exit_rc(dec); + ttusb_dec_exit_usb(dec); + ttusb_dec_exit_dvb(dec); + } + + kfree(dec); +} + +static void ttusb_dec_set_model(struct ttusb_dec *dec, + enum ttusb_dec_model model) +{ + dec->model = model; + + switch (model) { + case TTUSB_DEC2000T: + dec->model_name = "DEC2000-t"; + dec->firmware_name = "dvb-ttusb-dec-2000t.fw"; + break; + + case TTUSB_DEC2540T: + dec->model_name = "DEC2540-t"; + dec->firmware_name = "dvb-ttusb-dec-2540t.fw"; + break; + + case TTUSB_DEC3000S: + dec->model_name = "DEC3000-s"; + dec->firmware_name = "dvb-ttusb-dec-3000s.fw"; + break; + } +} + +static struct usb_device_id ttusb_dec_table[] = { + {USB_DEVICE(0x0b48, 0x1006)}, /* DEC3000-s */ + /*{USB_DEVICE(0x0b48, 0x1007)}, Unconfirmed */ + {USB_DEVICE(0x0b48, 0x1008)}, /* DEC2000-t */ + {USB_DEVICE(0x0b48, 0x1009)}, /* DEC2540-t */ + {} +}; + +static struct usb_driver ttusb_dec_driver = { + .name = "ttusb-dec", + .probe = ttusb_dec_probe, + .disconnect = ttusb_dec_disconnect, + .id_table = ttusb_dec_table, +}; + +module_usb_driver(ttusb_dec_driver); + +MODULE_AUTHOR("Alex Woods "); +MODULE_DESCRIPTION(DRIVER_NAME); +MODULE_LICENSE("GPL"); +MODULE_DEVICE_TABLE(usb, ttusb_dec_table); diff --git a/drivers/media/usb/ttusb-dec/ttusbdecfe.c b/drivers/media/usb/ttusb-dec/ttusbdecfe.c new file mode 100644 index 000000000000..5c45c9d0712d --- /dev/null +++ b/drivers/media/usb/ttusb-dec/ttusbdecfe.c @@ -0,0 +1,298 @@ +/* + * TTUSB DEC Frontend Driver + * + * Copyright (C) 2003-2004 Alex Woods + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; either version 2 of the License, or + * (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. + * + */ + +#include "dvb_frontend.h" +#include "ttusbdecfe.h" + + +#define LOF_HI 10600000 +#define LOF_LO 9750000 + +struct ttusbdecfe_state { + + /* configuration settings */ + const struct ttusbdecfe_config* config; + + struct dvb_frontend frontend; + + u8 hi_band; + u8 voltage; +}; + + +static int ttusbdecfe_dvbs_read_status(struct dvb_frontend *fe, + fe_status_t *status) +{ + *status = FE_HAS_SIGNAL | FE_HAS_VITERBI | + FE_HAS_SYNC | FE_HAS_CARRIER | FE_HAS_LOCK; + return 0; +} + + +static int ttusbdecfe_dvbt_read_status(struct dvb_frontend *fe, + fe_status_t *status) +{ + struct ttusbdecfe_state* state = fe->demodulator_priv; + u8 b[] = { 0x00, 0x00, 0x00, 0x00, + 0x00, 0x00, 0x00, 0x00 }; + u8 result[4]; + int len, ret; + + *status=0; + + ret=state->config->send_command(fe, 0x73, sizeof(b), b, &len, result); + if(ret) + return ret; + + if(len != 4) { + printk(KERN_ERR "%s: unexpected reply\n", __func__); + return -EIO; + } + + switch(result[3]) { + case 1: /* not tuned yet */ + case 2: /* no signal/no lock*/ + break; + case 3: /* signal found and locked*/ + *status = FE_HAS_SIGNAL | FE_HAS_VITERBI | + FE_HAS_SYNC | FE_HAS_CARRIER | FE_HAS_LOCK; + break; + case 4: + *status = FE_TIMEDOUT; + break; + default: + pr_info("%s: returned unknown value: %d\n", + __func__, result[3]); + return -EIO; + } + + return 0; +} + +static int ttusbdecfe_dvbt_set_frontend(struct dvb_frontend *fe) +{ + struct dtv_frontend_properties *p = &fe->dtv_property_cache; + struct ttusbdecfe_state* state = (struct ttusbdecfe_state*) fe->demodulator_priv; + u8 b[] = { 0x00, 0x00, 0x00, 0x03, + 0x00, 0x00, 0x00, 0x00, + 0x00, 0x00, 0x00, 0x01, + 0x00, 0x00, 0x00, 0xff, + 0x00, 0x00, 0x00, 0xff }; + + __be32 freq = htonl(p->frequency / 1000); + memcpy(&b[4], &freq, sizeof (u32)); + state->config->send_command(fe, 0x71, sizeof(b), b, NULL, NULL); + + return 0; +} + +static int ttusbdecfe_dvbt_get_tune_settings(struct dvb_frontend* fe, + struct dvb_frontend_tune_settings* fesettings) +{ + fesettings->min_delay_ms = 1500; + /* Drift compensation makes no sense for DVB-T */ + fesettings->step_size = 0; + fesettings->max_drift = 0; + return 0; +} + +static int ttusbdecfe_dvbs_set_frontend(struct dvb_frontend *fe) +{ + struct dtv_frontend_properties *p = &fe->dtv_property_cache; + struct ttusbdecfe_state* state = (struct ttusbdecfe_state*) fe->demodulator_priv; + + u8 b[] = { 0x00, 0x00, 0x00, 0x01, + 0x00, 0x00, 0x00, 0x00, + 0x00, 0x00, 0x00, 0x01, + 0x00, 0x00, 0x00, 0x00, + 0x00, 0x00, 0x00, 0x00, + 0x00, 0x00, 0x00, 0x00, + 0x00, 0x00, 0x00, 0x00, + 0x00, 0x00, 0x00, 0x00, + 0x00, 0x00, 0x00, 0x00, + 0x00, 0x00, 0x00, 0x00 }; + __be32 freq; + __be32 sym_rate; + __be32 band; + __be32 lnb_voltage; + + freq = htonl(p->frequency + + (state->hi_band ? LOF_HI : LOF_LO)); + memcpy(&b[4], &freq, sizeof(u32)); + sym_rate = htonl(p->symbol_rate); + memcpy(&b[12], &sym_rate, sizeof(u32)); + band = htonl(state->hi_band ? LOF_HI : LOF_LO); + memcpy(&b[24], &band, sizeof(u32)); + lnb_voltage = htonl(state->voltage); + memcpy(&b[28], &lnb_voltage, sizeof(u32)); + + state->config->send_command(fe, 0x71, sizeof(b), b, NULL, NULL); + + return 0; +} + +static int ttusbdecfe_dvbs_diseqc_send_master_cmd(struct dvb_frontend* fe, struct dvb_diseqc_master_cmd *cmd) +{ + struct ttusbdecfe_state* state = (struct ttusbdecfe_state*) fe->demodulator_priv; + u8 b[] = { 0x00, 0xff, 0x00, 0x00, + 0x00, 0x00, 0x00, 0x00, + 0x00, 0x00 }; + + memcpy(&b[4], cmd->msg, cmd->msg_len); + + state->config->send_command(fe, 0x72, + sizeof(b) - (6 - cmd->msg_len), b, + NULL, NULL); + + return 0; +} + + +static int ttusbdecfe_dvbs_set_tone(struct dvb_frontend* fe, fe_sec_tone_mode_t tone) +{ + struct ttusbdecfe_state* state = (struct ttusbdecfe_state*) fe->demodulator_priv; + + state->hi_band = (SEC_TONE_ON == tone); + + return 0; +} + + +static int ttusbdecfe_dvbs_set_voltage(struct dvb_frontend* fe, fe_sec_voltage_t voltage) +{ + struct ttusbdecfe_state* state = (struct ttusbdecfe_state*) fe->demodulator_priv; + + switch (voltage) { + case SEC_VOLTAGE_13: + state->voltage = 13; + break; + case SEC_VOLTAGE_18: + state->voltage = 18; + break; + default: + return -EINVAL; + } + + return 0; +} + +static void ttusbdecfe_release(struct dvb_frontend* fe) +{ + struct ttusbdecfe_state* state = (struct ttusbdecfe_state*) fe->demodulator_priv; + kfree(state); +} + +static struct dvb_frontend_ops ttusbdecfe_dvbt_ops; + +struct dvb_frontend* ttusbdecfe_dvbt_attach(const struct ttusbdecfe_config* config) +{ + struct ttusbdecfe_state* state = NULL; + + /* allocate memory for the internal state */ + state = kmalloc(sizeof(struct ttusbdecfe_state), GFP_KERNEL); + if (state == NULL) + return NULL; + + /* setup the state */ + state->config = config; + + /* create dvb_frontend */ + memcpy(&state->frontend.ops, &ttusbdecfe_dvbt_ops, sizeof(struct dvb_frontend_ops)); + state->frontend.demodulator_priv = state; + return &state->frontend; +} + +static struct dvb_frontend_ops ttusbdecfe_dvbs_ops; + +struct dvb_frontend* ttusbdecfe_dvbs_attach(const struct ttusbdecfe_config* config) +{ + struct ttusbdecfe_state* state = NULL; + + /* allocate memory for the internal state */ + state = kmalloc(sizeof(struct ttusbdecfe_state), GFP_KERNEL); + if (state == NULL) + return NULL; + + /* setup the state */ + state->config = config; + state->voltage = 0; + state->hi_band = 0; + + /* create dvb_frontend */ + memcpy(&state->frontend.ops, &ttusbdecfe_dvbs_ops, sizeof(struct dvb_frontend_ops)); + state->frontend.demodulator_priv = state; + return &state->frontend; +} + +static struct dvb_frontend_ops ttusbdecfe_dvbt_ops = { + .delsys = { SYS_DVBT }, + .info = { + .name = "TechnoTrend/Hauppauge DEC2000-t Frontend", + .frequency_min = 51000000, + .frequency_max = 858000000, + .frequency_stepsize = 62500, + .caps = FE_CAN_FEC_1_2 | FE_CAN_FEC_2_3 | FE_CAN_FEC_3_4 | + FE_CAN_FEC_5_6 | FE_CAN_FEC_7_8 | FE_CAN_FEC_AUTO | + FE_CAN_QAM_16 | FE_CAN_QAM_64 | FE_CAN_QAM_AUTO | + FE_CAN_TRANSMISSION_MODE_AUTO | FE_CAN_GUARD_INTERVAL_AUTO | + FE_CAN_HIERARCHY_AUTO, + }, + + .release = ttusbdecfe_release, + + .set_frontend = ttusbdecfe_dvbt_set_frontend, + + .get_tune_settings = ttusbdecfe_dvbt_get_tune_settings, + + .read_status = ttusbdecfe_dvbt_read_status, +}; + +static struct dvb_frontend_ops ttusbdecfe_dvbs_ops = { + .delsys = { SYS_DVBS }, + .info = { + .name = "TechnoTrend/Hauppauge DEC3000-s Frontend", + .frequency_min = 950000, + .frequency_max = 2150000, + .frequency_stepsize = 125, + .symbol_rate_min = 1000000, /* guessed */ + .symbol_rate_max = 45000000, /* guessed */ + .caps = FE_CAN_FEC_1_2 | FE_CAN_FEC_2_3 | FE_CAN_FEC_3_4 | + FE_CAN_FEC_5_6 | FE_CAN_FEC_7_8 | FE_CAN_FEC_AUTO | + FE_CAN_QPSK + }, + + .release = ttusbdecfe_release, + + .set_frontend = ttusbdecfe_dvbs_set_frontend, + + .read_status = ttusbdecfe_dvbs_read_status, + + .diseqc_send_master_cmd = ttusbdecfe_dvbs_diseqc_send_master_cmd, + .set_voltage = ttusbdecfe_dvbs_set_voltage, + .set_tone = ttusbdecfe_dvbs_set_tone, +}; + +MODULE_DESCRIPTION("TTUSB DEC DVB-T/S Demodulator driver"); +MODULE_AUTHOR("Alex Woods/Andrew de Quincey"); +MODULE_LICENSE("GPL"); + +EXPORT_SYMBOL(ttusbdecfe_dvbt_attach); +EXPORT_SYMBOL(ttusbdecfe_dvbs_attach); diff --git a/drivers/media/usb/ttusb-dec/ttusbdecfe.h b/drivers/media/usb/ttusb-dec/ttusbdecfe.h new file mode 100644 index 000000000000..15ccc3d1a20e --- /dev/null +++ b/drivers/media/usb/ttusb-dec/ttusbdecfe.h @@ -0,0 +1,38 @@ +/* + * TTUSB DEC Driver + * + * Copyright (C) 2003-2004 Alex Woods + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; either version 2 of the License, or + * (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. + * + */ + +#ifndef TTUSBDECFE_H +#define TTUSBDECFE_H + +#include + +struct ttusbdecfe_config +{ + int (*send_command)(struct dvb_frontend* fe, const u8 command, + int param_length, const u8 params[], + int *result_length, u8 cmd_result[]); +}; + +extern struct dvb_frontend* ttusbdecfe_dvbs_attach(const struct ttusbdecfe_config* config); + +extern struct dvb_frontend* ttusbdecfe_dvbt_attach(const struct ttusbdecfe_config* config); + +#endif // TTUSBDECFE_H diff --git a/drivers/media/video/cx231xx/Makefile b/drivers/media/video/cx231xx/Makefile index 3ba13f9aaf7c..9f2d4a9df3f2 100644 --- a/drivers/media/video/cx231xx/Makefile +++ b/drivers/media/video/cx231xx/Makefile @@ -12,4 +12,4 @@ ccflags-y += -Idrivers/media/video ccflags-y += -Idrivers/media/common/tuners ccflags-y += -Idrivers/media/dvb-core ccflags-y += -Idrivers/media/dvb-frontends -ccflags-y += -Idrivers/media/dvb/dvb-usb +ccflags-y += -Idrivers/media/usb/dvb-usb diff --git a/drivers/staging/media/go7007/Makefile b/drivers/staging/media/go7007/Makefile index f654ddcb2c6e..3fdbef5306a0 100644 --- a/drivers/staging/media/go7007/Makefile +++ b/drivers/staging/media/go7007/Makefile @@ -24,7 +24,7 @@ s2250-y := s2250-board.o #ccflags-$(CONFIG_VIDEO_SAA7134:m=y) += -Idrivers/media/video/saa7134 -DSAA7134_MPEG_GO7007=3 # S2250 needs cypress ezusb loader from dvb-usb -ccflags-$(CONFIG_VIDEO_GO7007_USB_S2250_BOARD:m=y) += -Idrivers/media/dvb/dvb-usb +ccflags-$(CONFIG_VIDEO_GO7007_USB_S2250_BOARD:m=y) += -Idrivers/media/usb/dvb-usb ccflags-y += -Idrivers/media/dvb-frontends ccflags-y += -Idrivers/media/dvb-core -- cgit v1.2.3-59-g8ed1b From 25aee3debe0464f6c680173041fa3de30ec9ff54 Mon Sep 17 00:00:00 2001 From: Mauro Carvalho Chehab Date: Thu, 14 Jun 2012 16:35:57 -0300 Subject: [media] Rename media/dvb as media/pci The remaining dvb drivers are pci, so rename them to match the bus. Signed-off-by: Mauro Carvalho Chehab --- Documentation/DocBook/media/dvb/kdapi.xml | 2 +- drivers/media/Kconfig | 2 +- drivers/media/Makefile | 2 +- drivers/media/dvb/Kconfig | 50 - drivers/media/dvb/Makefile | 13 - drivers/media/dvb/b2c2/Kconfig | 45 - drivers/media/dvb/b2c2/Makefile | 16 - drivers/media/dvb/b2c2/flexcop-common.h | 185 -- drivers/media/dvb/b2c2/flexcop-dma.c | 172 -- drivers/media/dvb/b2c2/flexcop-eeprom.c | 147 -- drivers/media/dvb/b2c2/flexcop-fe-tuner.c | 678 ------ drivers/media/dvb/b2c2/flexcop-hw-filter.c | 232 -- drivers/media/dvb/b2c2/flexcop-i2c.c | 288 --- drivers/media/dvb/b2c2/flexcop-misc.c | 86 - drivers/media/dvb/b2c2/flexcop-pci.c | 450 ---- drivers/media/dvb/b2c2/flexcop-reg.h | 166 -- drivers/media/dvb/b2c2/flexcop-sram.c | 363 --- drivers/media/dvb/b2c2/flexcop-usb.c | 587 ----- drivers/media/dvb/b2c2/flexcop-usb.h | 111 - drivers/media/dvb/b2c2/flexcop.c | 324 --- drivers/media/dvb/b2c2/flexcop.h | 29 - drivers/media/dvb/b2c2/flexcop_ibi_value_be.h | 455 ---- drivers/media/dvb/b2c2/flexcop_ibi_value_le.h | 455 ---- drivers/media/dvb/bt8xx/Kconfig | 22 - drivers/media/dvb/bt8xx/Makefile | 6 - drivers/media/dvb/bt8xx/bt878.c | 609 ----- drivers/media/dvb/bt8xx/bt878.h | 159 -- drivers/media/dvb/bt8xx/dst.c | 1873 ---------------- drivers/media/dvb/bt8xx/dst_ca.c | 726 ------ drivers/media/dvb/bt8xx/dst_ca.h | 58 - drivers/media/dvb/bt8xx/dst_common.h | 182 -- drivers/media/dvb/bt8xx/dst_priv.h | 35 - drivers/media/dvb/bt8xx/dvb-bt8xx.c | 975 -------- drivers/media/dvb/bt8xx/dvb-bt8xx.h | 63 - drivers/media/dvb/ddbridge/Kconfig | 18 - drivers/media/dvb/ddbridge/Makefile | 14 - drivers/media/dvb/ddbridge/ddbridge-core.c | 1723 --------------- drivers/media/dvb/ddbridge/ddbridge-regs.h | 151 -- drivers/media/dvb/ddbridge/ddbridge.h | 185 -- drivers/media/dvb/dm1105/Kconfig | 20 - drivers/media/dvb/dm1105/Makefile | 3 - drivers/media/dvb/dm1105/dm1105.c | 1248 ----------- drivers/media/dvb/mantis/Kconfig | 38 - drivers/media/dvb/mantis/Makefile | 28 - drivers/media/dvb/mantis/hopper_cards.c | 277 --- drivers/media/dvb/mantis/hopper_vp3028.c | 88 - drivers/media/dvb/mantis/hopper_vp3028.h | 30 - drivers/media/dvb/mantis/mantis_ca.c | 209 -- drivers/media/dvb/mantis/mantis_ca.h | 27 - drivers/media/dvb/mantis/mantis_cards.c | 307 --- drivers/media/dvb/mantis/mantis_common.h | 179 -- drivers/media/dvb/mantis/mantis_core.c | 235 -- drivers/media/dvb/mantis/mantis_core.h | 57 - drivers/media/dvb/mantis/mantis_dma.c | 230 -- drivers/media/dvb/mantis/mantis_dma.h | 30 - drivers/media/dvb/mantis/mantis_dvb.c | 301 --- drivers/media/dvb/mantis/mantis_dvb.h | 35 - drivers/media/dvb/mantis/mantis_evm.c | 117 - drivers/media/dvb/mantis/mantis_hif.c | 239 -- drivers/media/dvb/mantis/mantis_hif.h | 29 - drivers/media/dvb/mantis/mantis_i2c.c | 266 --- drivers/media/dvb/mantis/mantis_i2c.h | 30 - drivers/media/dvb/mantis/mantis_input.c | 159 -- drivers/media/dvb/mantis/mantis_ioc.c | 124 -- drivers/media/dvb/mantis/mantis_ioc.h | 51 - drivers/media/dvb/mantis/mantis_link.h | 83 - drivers/media/dvb/mantis/mantis_pci.c | 170 -- drivers/media/dvb/mantis/mantis_pci.h | 27 - drivers/media/dvb/mantis/mantis_pcmcia.c | 121 - drivers/media/dvb/mantis/mantis_reg.h | 197 -- drivers/media/dvb/mantis/mantis_uart.c | 188 -- drivers/media/dvb/mantis/mantis_uart.h | 58 - drivers/media/dvb/mantis/mantis_vp1033.c | 212 -- drivers/media/dvb/mantis/mantis_vp1033.h | 30 - drivers/media/dvb/mantis/mantis_vp1034.c | 120 - drivers/media/dvb/mantis/mantis_vp1034.h | 33 - drivers/media/dvb/mantis/mantis_vp1041.c | 357 --- drivers/media/dvb/mantis/mantis_vp1041.h | 33 - drivers/media/dvb/mantis/mantis_vp2033.c | 188 -- drivers/media/dvb/mantis/mantis_vp2033.h | 30 - drivers/media/dvb/mantis/mantis_vp2040.c | 187 -- drivers/media/dvb/mantis/mantis_vp2040.h | 32 - drivers/media/dvb/mantis/mantis_vp3028.c | 38 - drivers/media/dvb/mantis/mantis_vp3028.h | 33 - drivers/media/dvb/mantis/mantis_vp3030.c | 105 - drivers/media/dvb/mantis/mantis_vp3030.h | 30 - drivers/media/dvb/ngene/Kconfig | 13 - drivers/media/dvb/ngene/Makefile | 14 - drivers/media/dvb/ngene/ngene-cards.c | 823 ------- drivers/media/dvb/ngene/ngene-core.c | 1707 -------------- drivers/media/dvb/ngene/ngene-dvb.c | 261 --- drivers/media/dvb/ngene/ngene-i2c.c | 176 -- drivers/media/dvb/ngene/ngene.h | 921 -------- drivers/media/dvb/pluto2/Kconfig | 15 - drivers/media/dvb/pluto2/Makefile | 3 - drivers/media/dvb/pluto2/pluto2.c | 815 ------- drivers/media/dvb/pt1/Kconfig | 12 - drivers/media/dvb/pt1/Makefile | 5 - drivers/media/dvb/pt1/pt1.c | 1246 ----------- drivers/media/dvb/pt1/va1j5jf8007s.c | 735 ------- drivers/media/dvb/pt1/va1j5jf8007s.h | 46 - drivers/media/dvb/pt1/va1j5jf8007t.c | 536 ----- drivers/media/dvb/pt1/va1j5jf8007t.h | 46 - drivers/media/dvb/ttpci/Kconfig | 159 -- drivers/media/dvb/ttpci/Makefile | 21 - drivers/media/dvb/ttpci/av7110.c | 2939 ------------------------- drivers/media/dvb/ttpci/av7110.h | 314 --- drivers/media/dvb/ttpci/av7110_av.c | 1626 -------------- drivers/media/dvb/ttpci/av7110_av.h | 30 - drivers/media/dvb/ttpci/av7110_ca.c | 387 ---- drivers/media/dvb/ttpci/av7110_ca.h | 14 - drivers/media/dvb/ttpci/av7110_hw.c | 1208 ---------- drivers/media/dvb/ttpci/av7110_hw.h | 495 ----- drivers/media/dvb/ttpci/av7110_ipack.c | 403 ---- drivers/media/dvb/ttpci/av7110_ipack.h | 12 - drivers/media/dvb/ttpci/av7110_ir.c | 415 ---- drivers/media/dvb/ttpci/av7110_v4l.c | 966 -------- drivers/media/dvb/ttpci/budget-av.c | 1640 -------------- drivers/media/dvb/ttpci/budget-ci.c | 1591 ------------- drivers/media/dvb/ttpci/budget-core.c | 602 ----- drivers/media/dvb/ttpci/budget-patch.c | 680 ------ drivers/media/dvb/ttpci/budget.c | 871 -------- drivers/media/dvb/ttpci/budget.h | 124 -- drivers/media/dvb/ttpci/ttpci-eeprom.c | 176 -- drivers/media/dvb/ttpci/ttpci-eeprom.h | 34 - drivers/media/pci/Kconfig | 50 + drivers/media/pci/Makefile | 13 + drivers/media/pci/b2c2/Kconfig | 45 + drivers/media/pci/b2c2/Makefile | 16 + drivers/media/pci/b2c2/flexcop-common.h | 185 ++ drivers/media/pci/b2c2/flexcop-dma.c | 172 ++ drivers/media/pci/b2c2/flexcop-eeprom.c | 147 ++ drivers/media/pci/b2c2/flexcop-fe-tuner.c | 678 ++++++ drivers/media/pci/b2c2/flexcop-hw-filter.c | 232 ++ drivers/media/pci/b2c2/flexcop-i2c.c | 288 +++ drivers/media/pci/b2c2/flexcop-misc.c | 86 + drivers/media/pci/b2c2/flexcop-pci.c | 450 ++++ drivers/media/pci/b2c2/flexcop-reg.h | 166 ++ drivers/media/pci/b2c2/flexcop-sram.c | 363 +++ drivers/media/pci/b2c2/flexcop-usb.c | 587 +++++ drivers/media/pci/b2c2/flexcop-usb.h | 111 + drivers/media/pci/b2c2/flexcop.c | 324 +++ drivers/media/pci/b2c2/flexcop.h | 29 + drivers/media/pci/b2c2/flexcop_ibi_value_be.h | 455 ++++ drivers/media/pci/b2c2/flexcop_ibi_value_le.h | 455 ++++ drivers/media/pci/bt8xx/Kconfig | 22 + drivers/media/pci/bt8xx/Makefile | 6 + drivers/media/pci/bt8xx/bt878.c | 609 +++++ drivers/media/pci/bt8xx/bt878.h | 159 ++ drivers/media/pci/bt8xx/dst.c | 1873 ++++++++++++++++ drivers/media/pci/bt8xx/dst_ca.c | 726 ++++++ drivers/media/pci/bt8xx/dst_ca.h | 58 + drivers/media/pci/bt8xx/dst_common.h | 182 ++ drivers/media/pci/bt8xx/dst_priv.h | 35 + drivers/media/pci/bt8xx/dvb-bt8xx.c | 975 ++++++++ drivers/media/pci/bt8xx/dvb-bt8xx.h | 63 + drivers/media/pci/ddbridge/Kconfig | 18 + drivers/media/pci/ddbridge/Makefile | 14 + drivers/media/pci/ddbridge/ddbridge-core.c | 1723 +++++++++++++++ drivers/media/pci/ddbridge/ddbridge-regs.h | 151 ++ drivers/media/pci/ddbridge/ddbridge.h | 185 ++ drivers/media/pci/dm1105/Kconfig | 20 + drivers/media/pci/dm1105/Makefile | 3 + drivers/media/pci/dm1105/dm1105.c | 1248 +++++++++++ drivers/media/pci/mantis/Kconfig | 38 + drivers/media/pci/mantis/Makefile | 28 + drivers/media/pci/mantis/hopper_cards.c | 277 +++ drivers/media/pci/mantis/hopper_vp3028.c | 88 + drivers/media/pci/mantis/hopper_vp3028.h | 30 + drivers/media/pci/mantis/mantis_ca.c | 209 ++ drivers/media/pci/mantis/mantis_ca.h | 27 + drivers/media/pci/mantis/mantis_cards.c | 307 +++ drivers/media/pci/mantis/mantis_common.h | 179 ++ drivers/media/pci/mantis/mantis_core.c | 235 ++ drivers/media/pci/mantis/mantis_core.h | 57 + drivers/media/pci/mantis/mantis_dma.c | 230 ++ drivers/media/pci/mantis/mantis_dma.h | 30 + drivers/media/pci/mantis/mantis_dvb.c | 301 +++ drivers/media/pci/mantis/mantis_dvb.h | 35 + drivers/media/pci/mantis/mantis_evm.c | 117 + drivers/media/pci/mantis/mantis_hif.c | 239 ++ drivers/media/pci/mantis/mantis_hif.h | 29 + drivers/media/pci/mantis/mantis_i2c.c | 266 +++ drivers/media/pci/mantis/mantis_i2c.h | 30 + drivers/media/pci/mantis/mantis_input.c | 159 ++ drivers/media/pci/mantis/mantis_ioc.c | 124 ++ drivers/media/pci/mantis/mantis_ioc.h | 51 + drivers/media/pci/mantis/mantis_link.h | 83 + drivers/media/pci/mantis/mantis_pci.c | 170 ++ drivers/media/pci/mantis/mantis_pci.h | 27 + drivers/media/pci/mantis/mantis_pcmcia.c | 121 + drivers/media/pci/mantis/mantis_reg.h | 197 ++ drivers/media/pci/mantis/mantis_uart.c | 188 ++ drivers/media/pci/mantis/mantis_uart.h | 58 + drivers/media/pci/mantis/mantis_vp1033.c | 212 ++ drivers/media/pci/mantis/mantis_vp1033.h | 30 + drivers/media/pci/mantis/mantis_vp1034.c | 120 + drivers/media/pci/mantis/mantis_vp1034.h | 33 + drivers/media/pci/mantis/mantis_vp1041.c | 357 +++ drivers/media/pci/mantis/mantis_vp1041.h | 33 + drivers/media/pci/mantis/mantis_vp2033.c | 188 ++ drivers/media/pci/mantis/mantis_vp2033.h | 30 + drivers/media/pci/mantis/mantis_vp2040.c | 187 ++ drivers/media/pci/mantis/mantis_vp2040.h | 32 + drivers/media/pci/mantis/mantis_vp3028.c | 38 + drivers/media/pci/mantis/mantis_vp3028.h | 33 + drivers/media/pci/mantis/mantis_vp3030.c | 105 + drivers/media/pci/mantis/mantis_vp3030.h | 30 + drivers/media/pci/ngene/Kconfig | 13 + drivers/media/pci/ngene/Makefile | 14 + drivers/media/pci/ngene/ngene-cards.c | 823 +++++++ drivers/media/pci/ngene/ngene-core.c | 1707 ++++++++++++++ drivers/media/pci/ngene/ngene-dvb.c | 261 +++ drivers/media/pci/ngene/ngene-i2c.c | 176 ++ drivers/media/pci/ngene/ngene.h | 921 ++++++++ drivers/media/pci/pluto2/Kconfig | 15 + drivers/media/pci/pluto2/Makefile | 3 + drivers/media/pci/pluto2/pluto2.c | 815 +++++++ drivers/media/pci/pt1/Kconfig | 12 + drivers/media/pci/pt1/Makefile | 5 + drivers/media/pci/pt1/pt1.c | 1246 +++++++++++ drivers/media/pci/pt1/va1j5jf8007s.c | 735 +++++++ drivers/media/pci/pt1/va1j5jf8007s.h | 46 + drivers/media/pci/pt1/va1j5jf8007t.c | 536 +++++ drivers/media/pci/pt1/va1j5jf8007t.h | 46 + drivers/media/pci/ttpci/Kconfig | 159 ++ drivers/media/pci/ttpci/Makefile | 21 + drivers/media/pci/ttpci/av7110.c | 2939 +++++++++++++++++++++++++ drivers/media/pci/ttpci/av7110.h | 314 +++ drivers/media/pci/ttpci/av7110_av.c | 1626 ++++++++++++++ drivers/media/pci/ttpci/av7110_av.h | 30 + drivers/media/pci/ttpci/av7110_ca.c | 387 ++++ drivers/media/pci/ttpci/av7110_ca.h | 14 + drivers/media/pci/ttpci/av7110_hw.c | 1208 ++++++++++ drivers/media/pci/ttpci/av7110_hw.h | 495 +++++ drivers/media/pci/ttpci/av7110_ipack.c | 403 ++++ drivers/media/pci/ttpci/av7110_ipack.h | 12 + drivers/media/pci/ttpci/av7110_ir.c | 415 ++++ drivers/media/pci/ttpci/av7110_v4l.c | 966 ++++++++ drivers/media/pci/ttpci/budget-av.c | 1640 ++++++++++++++ drivers/media/pci/ttpci/budget-ci.c | 1591 +++++++++++++ drivers/media/pci/ttpci/budget-core.c | 602 +++++ drivers/media/pci/ttpci/budget-patch.c | 680 ++++++ drivers/media/pci/ttpci/budget.c | 871 ++++++++ drivers/media/pci/ttpci/budget.h | 124 ++ drivers/media/pci/ttpci/ttpci-eeprom.c | 176 ++ drivers/media/pci/ttpci/ttpci-eeprom.h | 34 + drivers/media/usb/dvb-usb/Makefile | 2 +- 248 files changed, 40365 insertions(+), 40365 deletions(-) delete mode 100644 drivers/media/dvb/Kconfig delete mode 100644 drivers/media/dvb/Makefile delete mode 100644 drivers/media/dvb/b2c2/Kconfig delete mode 100644 drivers/media/dvb/b2c2/Makefile delete mode 100644 drivers/media/dvb/b2c2/flexcop-common.h delete mode 100644 drivers/media/dvb/b2c2/flexcop-dma.c delete mode 100644 drivers/media/dvb/b2c2/flexcop-eeprom.c delete mode 100644 drivers/media/dvb/b2c2/flexcop-fe-tuner.c delete mode 100644 drivers/media/dvb/b2c2/flexcop-hw-filter.c delete mode 100644 drivers/media/dvb/b2c2/flexcop-i2c.c delete mode 100644 drivers/media/dvb/b2c2/flexcop-misc.c delete mode 100644 drivers/media/dvb/b2c2/flexcop-pci.c delete mode 100644 drivers/media/dvb/b2c2/flexcop-reg.h delete mode 100644 drivers/media/dvb/b2c2/flexcop-sram.c delete mode 100644 drivers/media/dvb/b2c2/flexcop-usb.c delete mode 100644 drivers/media/dvb/b2c2/flexcop-usb.h delete mode 100644 drivers/media/dvb/b2c2/flexcop.c delete mode 100644 drivers/media/dvb/b2c2/flexcop.h delete mode 100644 drivers/media/dvb/b2c2/flexcop_ibi_value_be.h delete mode 100644 drivers/media/dvb/b2c2/flexcop_ibi_value_le.h delete mode 100644 drivers/media/dvb/bt8xx/Kconfig delete mode 100644 drivers/media/dvb/bt8xx/Makefile delete mode 100644 drivers/media/dvb/bt8xx/bt878.c delete mode 100644 drivers/media/dvb/bt8xx/bt878.h delete mode 100644 drivers/media/dvb/bt8xx/dst.c delete mode 100644 drivers/media/dvb/bt8xx/dst_ca.c delete mode 100644 drivers/media/dvb/bt8xx/dst_ca.h delete mode 100644 drivers/media/dvb/bt8xx/dst_common.h delete mode 100644 drivers/media/dvb/bt8xx/dst_priv.h delete mode 100644 drivers/media/dvb/bt8xx/dvb-bt8xx.c delete mode 100644 drivers/media/dvb/bt8xx/dvb-bt8xx.h delete mode 100644 drivers/media/dvb/ddbridge/Kconfig delete mode 100644 drivers/media/dvb/ddbridge/Makefile delete mode 100644 drivers/media/dvb/ddbridge/ddbridge-core.c delete mode 100644 drivers/media/dvb/ddbridge/ddbridge-regs.h delete mode 100644 drivers/media/dvb/ddbridge/ddbridge.h delete mode 100644 drivers/media/dvb/dm1105/Kconfig delete mode 100644 drivers/media/dvb/dm1105/Makefile delete mode 100644 drivers/media/dvb/dm1105/dm1105.c delete mode 100644 drivers/media/dvb/mantis/Kconfig delete mode 100644 drivers/media/dvb/mantis/Makefile delete mode 100644 drivers/media/dvb/mantis/hopper_cards.c delete mode 100644 drivers/media/dvb/mantis/hopper_vp3028.c delete mode 100644 drivers/media/dvb/mantis/hopper_vp3028.h delete mode 100644 drivers/media/dvb/mantis/mantis_ca.c delete mode 100644 drivers/media/dvb/mantis/mantis_ca.h delete mode 100644 drivers/media/dvb/mantis/mantis_cards.c delete mode 100644 drivers/media/dvb/mantis/mantis_common.h delete mode 100644 drivers/media/dvb/mantis/mantis_core.c delete mode 100644 drivers/media/dvb/mantis/mantis_core.h delete mode 100644 drivers/media/dvb/mantis/mantis_dma.c delete mode 100644 drivers/media/dvb/mantis/mantis_dma.h delete mode 100644 drivers/media/dvb/mantis/mantis_dvb.c delete mode 100644 drivers/media/dvb/mantis/mantis_dvb.h delete mode 100644 drivers/media/dvb/mantis/mantis_evm.c delete mode 100644 drivers/media/dvb/mantis/mantis_hif.c delete mode 100644 drivers/media/dvb/mantis/mantis_hif.h delete mode 100644 drivers/media/dvb/mantis/mantis_i2c.c delete mode 100644 drivers/media/dvb/mantis/mantis_i2c.h delete mode 100644 drivers/media/dvb/mantis/mantis_input.c delete mode 100644 drivers/media/dvb/mantis/mantis_ioc.c delete mode 100644 drivers/media/dvb/mantis/mantis_ioc.h delete mode 100644 drivers/media/dvb/mantis/mantis_link.h delete mode 100644 drivers/media/dvb/mantis/mantis_pci.c delete mode 100644 drivers/media/dvb/mantis/mantis_pci.h delete mode 100644 drivers/media/dvb/mantis/mantis_pcmcia.c delete mode 100644 drivers/media/dvb/mantis/mantis_reg.h delete mode 100644 drivers/media/dvb/mantis/mantis_uart.c delete mode 100644 drivers/media/dvb/mantis/mantis_uart.h delete mode 100644 drivers/media/dvb/mantis/mantis_vp1033.c delete mode 100644 drivers/media/dvb/mantis/mantis_vp1033.h delete mode 100644 drivers/media/dvb/mantis/mantis_vp1034.c delete mode 100644 drivers/media/dvb/mantis/mantis_vp1034.h delete mode 100644 drivers/media/dvb/mantis/mantis_vp1041.c delete mode 100644 drivers/media/dvb/mantis/mantis_vp1041.h delete mode 100644 drivers/media/dvb/mantis/mantis_vp2033.c delete mode 100644 drivers/media/dvb/mantis/mantis_vp2033.h delete mode 100644 drivers/media/dvb/mantis/mantis_vp2040.c delete mode 100644 drivers/media/dvb/mantis/mantis_vp2040.h delete mode 100644 drivers/media/dvb/mantis/mantis_vp3028.c delete mode 100644 drivers/media/dvb/mantis/mantis_vp3028.h delete mode 100644 drivers/media/dvb/mantis/mantis_vp3030.c delete mode 100644 drivers/media/dvb/mantis/mantis_vp3030.h delete mode 100644 drivers/media/dvb/ngene/Kconfig delete mode 100644 drivers/media/dvb/ngene/Makefile delete mode 100644 drivers/media/dvb/ngene/ngene-cards.c delete mode 100644 drivers/media/dvb/ngene/ngene-core.c delete mode 100644 drivers/media/dvb/ngene/ngene-dvb.c delete mode 100644 drivers/media/dvb/ngene/ngene-i2c.c delete mode 100644 drivers/media/dvb/ngene/ngene.h delete mode 100644 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drivers/media/pci/b2c2/flexcop-dma.c create mode 100644 drivers/media/pci/b2c2/flexcop-eeprom.c create mode 100644 drivers/media/pci/b2c2/flexcop-fe-tuner.c create mode 100644 drivers/media/pci/b2c2/flexcop-hw-filter.c create mode 100644 drivers/media/pci/b2c2/flexcop-i2c.c create mode 100644 drivers/media/pci/b2c2/flexcop-misc.c create mode 100644 drivers/media/pci/b2c2/flexcop-pci.c create mode 100644 drivers/media/pci/b2c2/flexcop-reg.h create mode 100644 drivers/media/pci/b2c2/flexcop-sram.c create mode 100644 drivers/media/pci/b2c2/flexcop-usb.c create mode 100644 drivers/media/pci/b2c2/flexcop-usb.h create mode 100644 drivers/media/pci/b2c2/flexcop.c create mode 100644 drivers/media/pci/b2c2/flexcop.h create mode 100644 drivers/media/pci/b2c2/flexcop_ibi_value_be.h create mode 100644 drivers/media/pci/b2c2/flexcop_ibi_value_le.h create mode 100644 drivers/media/pci/bt8xx/Kconfig create mode 100644 drivers/media/pci/bt8xx/Makefile create mode 100644 drivers/media/pci/bt8xx/bt878.c create mode 100644 drivers/media/pci/bt8xx/bt878.h create mode 100644 drivers/media/pci/bt8xx/dst.c create mode 100644 drivers/media/pci/bt8xx/dst_ca.c create mode 100644 drivers/media/pci/bt8xx/dst_ca.h create mode 100644 drivers/media/pci/bt8xx/dst_common.h create mode 100644 drivers/media/pci/bt8xx/dst_priv.h create mode 100644 drivers/media/pci/bt8xx/dvb-bt8xx.c create mode 100644 drivers/media/pci/bt8xx/dvb-bt8xx.h create mode 100644 drivers/media/pci/ddbridge/Kconfig create mode 100644 drivers/media/pci/ddbridge/Makefile create mode 100644 drivers/media/pci/ddbridge/ddbridge-core.c create mode 100644 drivers/media/pci/ddbridge/ddbridge-regs.h create mode 100644 drivers/media/pci/ddbridge/ddbridge.h create mode 100644 drivers/media/pci/dm1105/Kconfig create mode 100644 drivers/media/pci/dm1105/Makefile create mode 100644 drivers/media/pci/dm1105/dm1105.c create mode 100644 drivers/media/pci/mantis/Kconfig create mode 100644 drivers/media/pci/mantis/Makefile create mode 100644 drivers/media/pci/mantis/hopper_cards.c create mode 100644 drivers/media/pci/mantis/hopper_vp3028.c create mode 100644 drivers/media/pci/mantis/hopper_vp3028.h create mode 100644 drivers/media/pci/mantis/mantis_ca.c create mode 100644 drivers/media/pci/mantis/mantis_ca.h create mode 100644 drivers/media/pci/mantis/mantis_cards.c create mode 100644 drivers/media/pci/mantis/mantis_common.h create mode 100644 drivers/media/pci/mantis/mantis_core.c create mode 100644 drivers/media/pci/mantis/mantis_core.h create mode 100644 drivers/media/pci/mantis/mantis_dma.c create mode 100644 drivers/media/pci/mantis/mantis_dma.h create mode 100644 drivers/media/pci/mantis/mantis_dvb.c create mode 100644 drivers/media/pci/mantis/mantis_dvb.h create mode 100644 drivers/media/pci/mantis/mantis_evm.c create mode 100644 drivers/media/pci/mantis/mantis_hif.c create mode 100644 drivers/media/pci/mantis/mantis_hif.h create mode 100644 drivers/media/pci/mantis/mantis_i2c.c create mode 100644 drivers/media/pci/mantis/mantis_i2c.h create mode 100644 drivers/media/pci/mantis/mantis_input.c create mode 100644 drivers/media/pci/mantis/mantis_ioc.c create mode 100644 drivers/media/pci/mantis/mantis_ioc.h create mode 100644 drivers/media/pci/mantis/mantis_link.h create mode 100644 drivers/media/pci/mantis/mantis_pci.c create mode 100644 drivers/media/pci/mantis/mantis_pci.h create mode 100644 drivers/media/pci/mantis/mantis_pcmcia.c create mode 100644 drivers/media/pci/mantis/mantis_reg.h create mode 100644 drivers/media/pci/mantis/mantis_uart.c create mode 100644 drivers/media/pci/mantis/mantis_uart.h create mode 100644 drivers/media/pci/mantis/mantis_vp1033.c create mode 100644 drivers/media/pci/mantis/mantis_vp1033.h create mode 100644 drivers/media/pci/mantis/mantis_vp1034.c create mode 100644 drivers/media/pci/mantis/mantis_vp1034.h create mode 100644 drivers/media/pci/mantis/mantis_vp1041.c create mode 100644 drivers/media/pci/mantis/mantis_vp1041.h create mode 100644 drivers/media/pci/mantis/mantis_vp2033.c create mode 100644 drivers/media/pci/mantis/mantis_vp2033.h create mode 100644 drivers/media/pci/mantis/mantis_vp2040.c create mode 100644 drivers/media/pci/mantis/mantis_vp2040.h create mode 100644 drivers/media/pci/mantis/mantis_vp3028.c create mode 100644 drivers/media/pci/mantis/mantis_vp3028.h create mode 100644 drivers/media/pci/mantis/mantis_vp3030.c create mode 100644 drivers/media/pci/mantis/mantis_vp3030.h create mode 100644 drivers/media/pci/ngene/Kconfig create mode 100644 drivers/media/pci/ngene/Makefile create mode 100644 drivers/media/pci/ngene/ngene-cards.c create mode 100644 drivers/media/pci/ngene/ngene-core.c create mode 100644 drivers/media/pci/ngene/ngene-dvb.c create mode 100644 drivers/media/pci/ngene/ngene-i2c.c create mode 100644 drivers/media/pci/ngene/ngene.h create mode 100644 drivers/media/pci/pluto2/Kconfig create mode 100644 drivers/media/pci/pluto2/Makefile create mode 100644 drivers/media/pci/pluto2/pluto2.c create mode 100644 drivers/media/pci/pt1/Kconfig create mode 100644 drivers/media/pci/pt1/Makefile create mode 100644 drivers/media/pci/pt1/pt1.c create mode 100644 drivers/media/pci/pt1/va1j5jf8007s.c create mode 100644 drivers/media/pci/pt1/va1j5jf8007s.h create mode 100644 drivers/media/pci/pt1/va1j5jf8007t.c create mode 100644 drivers/media/pci/pt1/va1j5jf8007t.h create mode 100644 drivers/media/pci/ttpci/Kconfig create mode 100644 drivers/media/pci/ttpci/Makefile create mode 100644 drivers/media/pci/ttpci/av7110.c create mode 100644 drivers/media/pci/ttpci/av7110.h create mode 100644 drivers/media/pci/ttpci/av7110_av.c create mode 100644 drivers/media/pci/ttpci/av7110_av.h create mode 100644 drivers/media/pci/ttpci/av7110_ca.c create mode 100644 drivers/media/pci/ttpci/av7110_ca.h create mode 100644 drivers/media/pci/ttpci/av7110_hw.c create mode 100644 drivers/media/pci/ttpci/av7110_hw.h create mode 100644 drivers/media/pci/ttpci/av7110_ipack.c create mode 100644 drivers/media/pci/ttpci/av7110_ipack.h create mode 100644 drivers/media/pci/ttpci/av7110_ir.c create mode 100644 drivers/media/pci/ttpci/av7110_v4l.c create mode 100644 drivers/media/pci/ttpci/budget-av.c create mode 100644 drivers/media/pci/ttpci/budget-ci.c create mode 100644 drivers/media/pci/ttpci/budget-core.c create mode 100644 drivers/media/pci/ttpci/budget-patch.c create mode 100644 drivers/media/pci/ttpci/budget.c create mode 100644 drivers/media/pci/ttpci/budget.h create mode 100644 drivers/media/pci/ttpci/ttpci-eeprom.c create mode 100644 drivers/media/pci/ttpci/ttpci-eeprom.h (limited to 'Documentation') diff --git a/Documentation/DocBook/media/dvb/kdapi.xml b/Documentation/DocBook/media/dvb/kdapi.xml index 6c67481eaa4b..6c11ec52cbee 100644 --- a/Documentation/DocBook/media/dvb/kdapi.xml +++ b/Documentation/DocBook/media/dvb/kdapi.xml @@ -2,7 +2,7 @@ The kernel demux API defines a driver-internal interface for registering low-level, hardware specific driver to a hardware independent demux layer. It is only of interest for DVB device driver writers. The header file for this API is named demux.h and located in -drivers/media/dvb/dvb-core. +drivers/media/dvb-core. Maintainer note: This section must be reviewed. It is probably out of date. diff --git a/drivers/media/Kconfig b/drivers/media/Kconfig index 26da8b8721d5..81c8662a1a7c 100644 --- a/drivers/media/Kconfig +++ b/drivers/media/Kconfig @@ -162,7 +162,7 @@ source "drivers/media/radio/Kconfig" # source "drivers/media/dvb-core/Kconfig" -source "drivers/media/dvb/Kconfig" +source "drivers/media/pci/Kconfig" source "drivers/media/usb/Kconfig" comment "Supported FireWire (IEEE 1394) Adapters" diff --git a/drivers/media/Makefile b/drivers/media/Makefile index 46a8dc3337b3..90ec998a8e6a 100644 --- a/drivers/media/Makefile +++ b/drivers/media/Makefile @@ -11,5 +11,5 @@ endif obj-y += v4l2-core/ common/ rc/ video/ obj-$(CONFIG_VIDEO_DEV) += radio/ -obj-$(CONFIG_DVB_CORE) += dvb-core/ dvb/ dvb-frontends/ usb/ +obj-$(CONFIG_DVB_CORE) += dvb-core/ pci/ dvb-frontends/ usb/ obj-$(CONFIG_DVB_FIREDTV) += firewire/ diff --git a/drivers/media/dvb/Kconfig b/drivers/media/dvb/Kconfig deleted file mode 100644 index e2565a45de9b..000000000000 --- a/drivers/media/dvb/Kconfig +++ /dev/null @@ -1,50 +0,0 @@ -# -# DVB device configuration -# - -menuconfig DVB_CAPTURE_DRIVERS - bool "DVB/ATSC adapters" - depends on DVB_CORE - default y - ---help--- - Say Y to select Digital TV adapters - -if DVB_CAPTURE_DRIVERS && DVB_CORE - -comment "Supported SAA7146 based PCI Adapters" - depends on DVB_CORE && PCI && I2C -source "drivers/media/dvb/ttpci/Kconfig" - -comment "Supported FlexCopII (B2C2) Adapters" - depends on DVB_CORE && (PCI || USB) && I2C -source "drivers/media/dvb/b2c2/Kconfig" - -comment "Supported BT878 Adapters" - depends on DVB_CORE && PCI && I2C -source "drivers/media/dvb/bt8xx/Kconfig" - -comment "Supported Pluto2 Adapters" - depends on DVB_CORE && PCI && I2C -source "drivers/media/dvb/pluto2/Kconfig" - -comment "Supported SDMC DM1105 Adapters" - depends on DVB_CORE && PCI && I2C -source "drivers/media/dvb/dm1105/Kconfig" - -comment "Supported Earthsoft PT1 Adapters" - depends on DVB_CORE && PCI && I2C -source "drivers/media/dvb/pt1/Kconfig" - -comment "Supported Mantis Adapters" - depends on DVB_CORE && PCI && I2C - source "drivers/media/dvb/mantis/Kconfig" - -comment "Supported nGene Adapters" - depends on DVB_CORE && PCI && I2C - source "drivers/media/dvb/ngene/Kconfig" - -comment "Supported ddbridge ('Octopus') Adapters" - depends on DVB_CORE && PCI && I2C - source "drivers/media/dvb/ddbridge/Kconfig" - -endif # DVB_CAPTURE_DRIVERS diff --git a/drivers/media/dvb/Makefile b/drivers/media/dvb/Makefile deleted file mode 100644 index c5fa43a275ae..000000000000 --- a/drivers/media/dvb/Makefile +++ /dev/null @@ -1,13 +0,0 @@ -# -# Makefile for the kernel multimedia device drivers. -# - -obj-y := ttpci/ \ - b2c2/ \ - bt8xx/ \ - pluto2/ \ - dm1105/ \ - pt1/ \ - mantis/ \ - ngene/ \ - ddbridge/ diff --git a/drivers/media/dvb/b2c2/Kconfig b/drivers/media/dvb/b2c2/Kconfig deleted file mode 100644 index 9e5781400744..000000000000 --- a/drivers/media/dvb/b2c2/Kconfig +++ /dev/null @@ -1,45 +0,0 @@ -config DVB_B2C2_FLEXCOP - tristate "Technisat/B2C2 FlexCopII(b) and FlexCopIII adapters" - depends on DVB_CORE && I2C - select DVB_PLL if !DVB_FE_CUSTOMISE - select DVB_STV0299 if !DVB_FE_CUSTOMISE - select DVB_MT352 if !DVB_FE_CUSTOMISE - select DVB_MT312 if !DVB_FE_CUSTOMISE - select DVB_NXT200X if !DVB_FE_CUSTOMISE - select DVB_STV0297 if !DVB_FE_CUSTOMISE - select DVB_BCM3510 if !DVB_FE_CUSTOMISE - select DVB_LGDT330X if !DVB_FE_CUSTOMISE - select DVB_S5H1420 if !DVB_FE_CUSTOMISE - select DVB_TUNER_ITD1000 if !DVB_FE_CUSTOMISE - select DVB_ISL6421 if !DVB_FE_CUSTOMISE - select DVB_CX24123 if !DVB_FE_CUSTOMISE - select MEDIA_TUNER_SIMPLE if !MEDIA_TUNER_CUSTOMISE - select DVB_TUNER_CX24113 if !DVB_FE_CUSTOMISE - help - Support for the digital TV receiver chip made by B2C2 Inc. included in - Technisats PCI cards and USB boxes. - - Say Y if you own such a device and want to use it. - -config DVB_B2C2_FLEXCOP_PCI - tristate "Technisat/B2C2 Air/Sky/Cable2PC PCI" - depends on DVB_B2C2_FLEXCOP && PCI && I2C - help - Support for the Air/Sky/CableStar2 PCI card (DVB/ATSC) by Technisat/B2C2. - - Say Y if you own such a device and want to use it. - -config DVB_B2C2_FLEXCOP_USB - tristate "Technisat/B2C2 Air/Sky/Cable2PC USB" - depends on DVB_B2C2_FLEXCOP && USB && I2C - help - Support for the Air/Sky/Cable2PC USB1.1 box (DVB/ATSC) by Technisat/B2C2, - - Say Y if you own such a device and want to use it. - -config DVB_B2C2_FLEXCOP_DEBUG - bool "Enable debug for the B2C2 FlexCop drivers" - depends on DVB_B2C2_FLEXCOP - help - Say Y if you want to enable the module option to control debug messages - of all B2C2 FlexCop drivers. diff --git a/drivers/media/dvb/b2c2/Makefile b/drivers/media/dvb/b2c2/Makefile deleted file mode 100644 index 7a1f5ce6d322..000000000000 --- a/drivers/media/dvb/b2c2/Makefile +++ /dev/null @@ -1,16 +0,0 @@ -b2c2-flexcop-objs = flexcop.o flexcop-fe-tuner.o flexcop-i2c.o \ - flexcop-sram.o flexcop-eeprom.o flexcop-misc.o flexcop-hw-filter.o -obj-$(CONFIG_DVB_B2C2_FLEXCOP) += b2c2-flexcop.o - -ifneq ($(CONFIG_DVB_B2C2_FLEXCOP_PCI),) -b2c2-flexcop-objs += flexcop-dma.o -endif - -b2c2-flexcop-pci-objs = flexcop-pci.o -obj-$(CONFIG_DVB_B2C2_FLEXCOP_PCI) += b2c2-flexcop-pci.o - -b2c2-flexcop-usb-objs = flexcop-usb.o -obj-$(CONFIG_DVB_B2C2_FLEXCOP_USB) += b2c2-flexcop-usb.o - -ccflags-y += -Idrivers/media/dvb-core/ -Idrivers/media/dvb-frontends/ -ccflags-y += -Idrivers/media/common/tuners/ diff --git a/drivers/media/dvb/b2c2/flexcop-common.h b/drivers/media/dvb/b2c2/flexcop-common.h deleted file mode 100644 index 437912e49824..000000000000 --- a/drivers/media/dvb/b2c2/flexcop-common.h +++ /dev/null @@ -1,185 +0,0 @@ -/* - * Linux driver for digital TV devices equipped with B2C2 FlexcopII(b)/III - * flexcop-common.h - common header file for device-specific source files - * see flexcop.c for copyright information - */ -#ifndef __FLEXCOP_COMMON_H__ -#define __FLEXCOP_COMMON_H__ - -#include -#include -#include - -#include "flexcop-reg.h" - -#include "dmxdev.h" -#include "dvb_demux.h" -#include "dvb_filter.h" -#include "dvb_net.h" -#include "dvb_frontend.h" - -#define FC_MAX_FEED 256 - -#ifndef FC_LOG_PREFIX -#warning please define a log prefix for your file, using a default one -#define FC_LOG_PREFIX "b2c2-undef" -#endif - -/* Steal from usb.h */ -#undef err -#define err(format, arg...) \ - printk(KERN_ERR FC_LOG_PREFIX ": " format "\n" , ## arg) -#undef info -#define info(format, arg...) \ - printk(KERN_INFO FC_LOG_PREFIX ": " format "\n" , ## arg) -#undef warn -#define warn(format, arg...) \ - printk(KERN_WARNING FC_LOG_PREFIX ": " format "\n" , ## arg) - -struct flexcop_dma { - struct pci_dev *pdev; - - u8 *cpu_addr0; - dma_addr_t dma_addr0; - u8 *cpu_addr1; - dma_addr_t dma_addr1; - u32 size; /* size of each address in bytes */ -}; - -struct flexcop_i2c_adapter { - struct flexcop_device *fc; - struct i2c_adapter i2c_adap; - - u8 no_base_addr; - flexcop_i2c_port_t port; -}; - -/* Control structure for data definitions that are common to - * the B2C2-based PCI and USB devices. - */ -struct flexcop_device { - /* general */ - struct device *dev; /* for firmware_class */ - -#define FC_STATE_DVB_INIT 0x01 -#define FC_STATE_I2C_INIT 0x02 -#define FC_STATE_FE_INIT 0x04 - int init_state; - - /* device information */ - int has_32_hw_pid_filter; - flexcop_revision_t rev; - flexcop_device_type_t dev_type; - flexcop_bus_t bus_type; - - /* dvb stuff */ - struct dvb_adapter dvb_adapter; - struct dvb_frontend *fe; - struct dvb_net dvbnet; - struct dvb_demux demux; - struct dmxdev dmxdev; - struct dmx_frontend hw_frontend; - struct dmx_frontend mem_frontend; - int (*fe_sleep) (struct dvb_frontend *); - - struct flexcop_i2c_adapter fc_i2c_adap[3]; - struct mutex i2c_mutex; - struct module *owner; - - /* options and status */ - int extra_feedcount; - int feedcount; - int pid_filtering; - int fullts_streaming_state; - - /* bus specific callbacks */ - flexcop_ibi_value(*read_ibi_reg) (struct flexcop_device *, - flexcop_ibi_register); - int (*write_ibi_reg) (struct flexcop_device *, - flexcop_ibi_register, flexcop_ibi_value); - int (*i2c_request) (struct flexcop_i2c_adapter *, - flexcop_access_op_t, u8 chipaddr, u8 addr, u8 *buf, u16 len); - int (*stream_control) (struct flexcop_device *, int); - int (*get_mac_addr) (struct flexcop_device *fc, int extended); - void *bus_specific; -}; - -/* exported prototypes */ - -/* from flexcop.c */ -void flexcop_pass_dmx_data(struct flexcop_device *fc, u8 *buf, u32 len); -void flexcop_pass_dmx_packets(struct flexcop_device *fc, u8 *buf, u32 no); - -struct flexcop_device *flexcop_device_kmalloc(size_t bus_specific_len); -void flexcop_device_kfree(struct flexcop_device *); - -int flexcop_device_initialize(struct flexcop_device *); -void flexcop_device_exit(struct flexcop_device *fc); -void flexcop_reset_block_300(struct flexcop_device *fc); - -/* from flexcop-dma.c */ -int flexcop_dma_allocate(struct pci_dev *pdev, - struct flexcop_dma *dma, u32 size); -void flexcop_dma_free(struct flexcop_dma *dma); - -int flexcop_dma_control_timer_irq(struct flexcop_device *fc, - flexcop_dma_index_t no, int onoff); -int flexcop_dma_control_size_irq(struct flexcop_device *fc, - flexcop_dma_index_t no, int onoff); -int flexcop_dma_config(struct flexcop_device *fc, struct flexcop_dma *dma, - flexcop_dma_index_t dma_idx); -int flexcop_dma_xfer_control(struct flexcop_device *fc, - flexcop_dma_index_t dma_idx, flexcop_dma_addr_index_t index, - int onoff); -int flexcop_dma_config_timer(struct flexcop_device *fc, - flexcop_dma_index_t dma_idx, u8 cycles); - -/* from flexcop-eeprom.c */ -/* the PCI part uses this call to get the MAC address, the USB part has its own */ -int flexcop_eeprom_check_mac_addr(struct flexcop_device *fc, int extended); - -/* from flexcop-i2c.c */ -/* the PCI part uses this a i2c_request callback, whereas the usb part has its own - * one. We have it in flexcop-i2c.c, because it is going via the actual - * I2C-channel of the flexcop. - */ -int flexcop_i2c_request(struct flexcop_i2c_adapter*, flexcop_access_op_t, - u8 chipaddr, u8 addr, u8 *buf, u16 len); - -/* from flexcop-sram.c */ -int flexcop_sram_set_dest(struct flexcop_device *fc, flexcop_sram_dest_t dest, - flexcop_sram_dest_target_t target); -void flexcop_wan_set_speed(struct flexcop_device *fc, flexcop_wan_speed_t s); -void flexcop_sram_ctrl(struct flexcop_device *fc, - int usb_wan, int sramdma, int maximumfill); - -/* global prototypes for the flexcop-chip */ -/* from flexcop-fe-tuner.c */ -int flexcop_frontend_init(struct flexcop_device *fc); -void flexcop_frontend_exit(struct flexcop_device *fc); - -/* from flexcop-i2c.c */ -int flexcop_i2c_init(struct flexcop_device *fc); -void flexcop_i2c_exit(struct flexcop_device *fc); - -/* from flexcop-sram.c */ -int flexcop_sram_init(struct flexcop_device *fc); - -/* from flexcop-misc.c */ -void flexcop_determine_revision(struct flexcop_device *fc); -void flexcop_device_name(struct flexcop_device *fc, - const char *prefix, const char *suffix); -void flexcop_dump_reg(struct flexcop_device *fc, - flexcop_ibi_register reg, int num); - -/* from flexcop-hw-filter.c */ -int flexcop_pid_feed_control(struct flexcop_device *fc, - struct dvb_demux_feed *dvbdmxfeed, int onoff); -void flexcop_hw_filter_init(struct flexcop_device *fc); - -void flexcop_smc_ctrl(struct flexcop_device *fc, int onoff); - -void flexcop_set_mac_filter(struct flexcop_device *fc, u8 mac[6]); -void flexcop_mac_filter_ctrl(struct flexcop_device *fc, int onoff); - -#endif diff --git a/drivers/media/dvb/b2c2/flexcop-dma.c b/drivers/media/dvb/b2c2/flexcop-dma.c deleted file mode 100644 index 2881e0d956ad..000000000000 --- a/drivers/media/dvb/b2c2/flexcop-dma.c +++ /dev/null @@ -1,172 +0,0 @@ -/* - * Linux driver for digital TV devices equipped with B2C2 FlexcopII(b)/III - * flexcop-dma.c - configuring and controlling the DMA of the FlexCop - * see flexcop.c for copyright information - */ -#include "flexcop.h" - -int flexcop_dma_allocate(struct pci_dev *pdev, - struct flexcop_dma *dma, u32 size) -{ - u8 *tcpu; - dma_addr_t tdma = 0; - - if (size % 2) { - err("dma buffersize has to be even."); - return -EINVAL; - } - - if ((tcpu = pci_alloc_consistent(pdev, size, &tdma)) != NULL) { - dma->pdev = pdev; - dma->cpu_addr0 = tcpu; - dma->dma_addr0 = tdma; - dma->cpu_addr1 = tcpu + size/2; - dma->dma_addr1 = tdma + size/2; - dma->size = size/2; - return 0; - } - return -ENOMEM; -} -EXPORT_SYMBOL(flexcop_dma_allocate); - -void flexcop_dma_free(struct flexcop_dma *dma) -{ - pci_free_consistent(dma->pdev, dma->size*2, - dma->cpu_addr0, dma->dma_addr0); - memset(dma,0,sizeof(struct flexcop_dma)); -} -EXPORT_SYMBOL(flexcop_dma_free); - -int flexcop_dma_config(struct flexcop_device *fc, - struct flexcop_dma *dma, - flexcop_dma_index_t dma_idx) -{ - flexcop_ibi_value v0x0,v0x4,v0xc; - v0x0.raw = v0x4.raw = v0xc.raw = 0; - - v0x0.dma_0x0.dma_address0 = dma->dma_addr0 >> 2; - v0xc.dma_0xc.dma_address1 = dma->dma_addr1 >> 2; - v0x4.dma_0x4_write.dma_addr_size = dma->size / 4; - - if ((dma_idx & FC_DMA_1) == dma_idx) { - fc->write_ibi_reg(fc,dma1_000,v0x0); - fc->write_ibi_reg(fc,dma1_004,v0x4); - fc->write_ibi_reg(fc,dma1_00c,v0xc); - } else if ((dma_idx & FC_DMA_2) == dma_idx) { - fc->write_ibi_reg(fc,dma2_010,v0x0); - fc->write_ibi_reg(fc,dma2_014,v0x4); - fc->write_ibi_reg(fc,dma2_01c,v0xc); - } else { - err("either DMA1 or DMA2 can be configured within one " - "flexcop_dma_config call."); - return -EINVAL; - } - - return 0; -} -EXPORT_SYMBOL(flexcop_dma_config); - -/* start the DMA transfers, but not the DMA IRQs */ -int flexcop_dma_xfer_control(struct flexcop_device *fc, - flexcop_dma_index_t dma_idx, - flexcop_dma_addr_index_t index, - int onoff) -{ - flexcop_ibi_value v0x0,v0xc; - flexcop_ibi_register r0x0,r0xc; - - if ((dma_idx & FC_DMA_1) == dma_idx) { - r0x0 = dma1_000; - r0xc = dma1_00c; - } else if ((dma_idx & FC_DMA_2) == dma_idx) { - r0x0 = dma2_010; - r0xc = dma2_01c; - } else { - err("either transfer DMA1 or DMA2 can be started within one " - "flexcop_dma_xfer_control call."); - return -EINVAL; - } - - v0x0 = fc->read_ibi_reg(fc,r0x0); - v0xc = fc->read_ibi_reg(fc,r0xc); - - deb_rdump("reg: %03x: %x\n",r0x0,v0x0.raw); - deb_rdump("reg: %03x: %x\n",r0xc,v0xc.raw); - - if (index & FC_DMA_SUBADDR_0) - v0x0.dma_0x0.dma_0start = onoff; - - if (index & FC_DMA_SUBADDR_1) - v0xc.dma_0xc.dma_1start = onoff; - - fc->write_ibi_reg(fc,r0x0,v0x0); - fc->write_ibi_reg(fc,r0xc,v0xc); - - deb_rdump("reg: %03x: %x\n",r0x0,v0x0.raw); - deb_rdump("reg: %03x: %x\n",r0xc,v0xc.raw); - return 0; -} -EXPORT_SYMBOL(flexcop_dma_xfer_control); - -static int flexcop_dma_remap(struct flexcop_device *fc, - flexcop_dma_index_t dma_idx, - int onoff) -{ - flexcop_ibi_register r = (dma_idx & FC_DMA_1) ? dma1_00c : dma2_01c; - flexcop_ibi_value v = fc->read_ibi_reg(fc,r); - deb_info("%s\n",__func__); - v.dma_0xc.remap_enable = onoff; - fc->write_ibi_reg(fc,r,v); - return 0; -} - -int flexcop_dma_control_size_irq(struct flexcop_device *fc, - flexcop_dma_index_t no, - int onoff) -{ - flexcop_ibi_value v = fc->read_ibi_reg(fc,ctrl_208); - - if (no & FC_DMA_1) - v.ctrl_208.DMA1_IRQ_Enable_sig = onoff; - - if (no & FC_DMA_2) - v.ctrl_208.DMA2_IRQ_Enable_sig = onoff; - - fc->write_ibi_reg(fc,ctrl_208,v); - return 0; -} -EXPORT_SYMBOL(flexcop_dma_control_size_irq); - -int flexcop_dma_control_timer_irq(struct flexcop_device *fc, - flexcop_dma_index_t no, - int onoff) -{ - flexcop_ibi_value v = fc->read_ibi_reg(fc,ctrl_208); - - if (no & FC_DMA_1) - v.ctrl_208.DMA1_Timer_Enable_sig = onoff; - - if (no & FC_DMA_2) - v.ctrl_208.DMA2_Timer_Enable_sig = onoff; - - fc->write_ibi_reg(fc,ctrl_208,v); - return 0; -} -EXPORT_SYMBOL(flexcop_dma_control_timer_irq); - -/* 1 cycles = 1.97 msec */ -int flexcop_dma_config_timer(struct flexcop_device *fc, - flexcop_dma_index_t dma_idx, u8 cycles) -{ - flexcop_ibi_register r = (dma_idx & FC_DMA_1) ? dma1_004 : dma2_014; - flexcop_ibi_value v = fc->read_ibi_reg(fc,r); - - flexcop_dma_remap(fc,dma_idx,0); - - deb_info("%s\n",__func__); - v.dma_0x4_write.dmatimer = cycles; - fc->write_ibi_reg(fc,r,v); - return 0; -} -EXPORT_SYMBOL(flexcop_dma_config_timer); - diff --git a/drivers/media/dvb/b2c2/flexcop-eeprom.c b/drivers/media/dvb/b2c2/flexcop-eeprom.c deleted file mode 100644 index a25373a9bd84..000000000000 --- a/drivers/media/dvb/b2c2/flexcop-eeprom.c +++ /dev/null @@ -1,147 +0,0 @@ -/* - * Linux driver for digital TV devices equipped with B2C2 FlexcopII(b)/III - * flexcop-eeprom.c - eeprom access methods (currently only MAC address reading) - * see flexcop.c for copyright information - */ -#include "flexcop.h" - -#if 0 -/*EEPROM (Skystar2 has one "24LC08B" chip on board) */ -static int eeprom_write(struct adapter *adapter, u16 addr, u8 *buf, u16 len) -{ - return flex_i2c_write(adapter, 0x20000000, 0x50, addr, buf, len); -} - -static int eeprom_lrc_write(struct adapter *adapter, u32 addr, - u32 len, u8 *wbuf, u8 *rbuf, int retries) -{ -int i; - -for (i = 0; i < retries; i++) { - if (eeprom_write(adapter, addr, wbuf, len) == len) { - if (eeprom_lrc_read(adapter, addr, len, rbuf, retries) == 1) - return 1; - } - } - return 0; -} - -/* These functions could be used to unlock SkyStar2 cards. */ - -static int eeprom_writeKey(struct adapter *adapter, u8 *key, u32 len) -{ - u8 rbuf[20]; - u8 wbuf[20]; - - if (len != 16) - return 0; - - memcpy(wbuf, key, len); - wbuf[16] = 0; - wbuf[17] = 0; - wbuf[18] = 0; - wbuf[19] = calc_lrc(wbuf, 19); - return eeprom_lrc_write(adapter, 0x3e4, 20, wbuf, rbuf, 4); -} - -static int eeprom_readKey(struct adapter *adapter, u8 *key, u32 len) -{ - u8 buf[20]; - - if (len != 16) - return 0; - - if (eeprom_lrc_read(adapter, 0x3e4, 20, buf, 4) == 0) - return 0; - - memcpy(key, buf, len); - return 1; -} - -static char eeprom_set_mac_addr(struct adapter *adapter, char type, u8 *mac) -{ - u8 tmp[8]; - - if (type != 0) { - tmp[0] = mac[0]; - tmp[1] = mac[1]; - tmp[2] = mac[2]; - tmp[3] = mac[5]; - tmp[4] = mac[6]; - tmp[5] = mac[7]; - } else { - tmp[0] = mac[0]; - tmp[1] = mac[1]; - tmp[2] = mac[2]; - tmp[3] = mac[3]; - tmp[4] = mac[4]; - tmp[5] = mac[5]; - } - - tmp[6] = 0; - tmp[7] = calc_lrc(tmp, 7); - - if (eeprom_write(adapter, 0x3f8, tmp, 8) == 8) - return 1; - return 0; -} - -static int flexcop_eeprom_read(struct flexcop_device *fc, - u16 addr, u8 *buf, u16 len) -{ - return fc->i2c_request(fc,FC_READ,FC_I2C_PORT_EEPROM,0x50,addr,buf,len); -} - -#endif - -static u8 calc_lrc(u8 *buf, int len) -{ - int i; - u8 sum = 0; - for (i = 0; i < len; i++) - sum = sum ^ buf[i]; - return sum; -} - -static int flexcop_eeprom_request(struct flexcop_device *fc, - flexcop_access_op_t op, u16 addr, u8 *buf, u16 len, int retries) -{ - int i,ret = 0; - u8 chipaddr = 0x50 | ((addr >> 8) & 3); - for (i = 0; i < retries; i++) { - ret = fc->i2c_request(&fc->fc_i2c_adap[1], op, chipaddr, - addr & 0xff, buf, len); - if (ret == 0) - break; - } - return ret; -} - -static int flexcop_eeprom_lrc_read(struct flexcop_device *fc, u16 addr, - u8 *buf, u16 len, int retries) -{ - int ret = flexcop_eeprom_request(fc, FC_READ, addr, buf, len, retries); - if (ret == 0) - if (calc_lrc(buf, len - 1) != buf[len - 1]) - ret = -EINVAL; - return ret; -} - -/* JJ's comment about extended == 1: it is not presently used anywhere but was - * added to the low-level functions for possible support of EUI64 */ -int flexcop_eeprom_check_mac_addr(struct flexcop_device *fc, int extended) -{ - u8 buf[8]; - int ret = 0; - - if ((ret = flexcop_eeprom_lrc_read(fc,0x3f8,buf,8,4)) == 0) { - if (extended != 0) { - err("TODO: extended (EUI64) MAC addresses aren't " - "completely supported yet"); - ret = -EINVAL; - } else - memcpy(fc->dvb_adapter.proposed_mac,buf,6); - } - return ret; -} -EXPORT_SYMBOL(flexcop_eeprom_check_mac_addr); diff --git a/drivers/media/dvb/b2c2/flexcop-fe-tuner.c b/drivers/media/dvb/b2c2/flexcop-fe-tuner.c deleted file mode 100644 index 850a6c606750..000000000000 --- a/drivers/media/dvb/b2c2/flexcop-fe-tuner.c +++ /dev/null @@ -1,678 +0,0 @@ -/* - * Linux driver for digital TV devices equipped with B2C2 FlexcopII(b)/III - * flexcop-fe-tuner.c - methods for frontend attachment and DiSEqC controlling - * see flexcop.c for copyright information - */ -#include -#include "flexcop.h" -#include "mt312.h" -#include "stv0299.h" -#include "s5h1420.h" -#include "itd1000.h" -#include "cx24113.h" -#include "cx24123.h" -#include "isl6421.h" -#include "mt352.h" -#include "bcm3510.h" -#include "nxt200x.h" -#include "dvb-pll.h" -#include "lgdt330x.h" -#include "tuner-simple.h" -#include "stv0297.h" - - -/* Can we use the specified front-end? Remember that if we are compiled - * into the kernel we can't call code that's in modules. */ -#define FE_SUPPORTED(fe) (defined(CONFIG_DVB_##fe) || \ - (defined(CONFIG_DVB_##fe##_MODULE) && defined(MODULE))) - -/* lnb control */ -#if FE_SUPPORTED(MT312) || FE_SUPPORTED(STV0299) -static int flexcop_set_voltage(struct dvb_frontend *fe, fe_sec_voltage_t voltage) -{ - struct flexcop_device *fc = fe->dvb->priv; - flexcop_ibi_value v; - deb_tuner("polarity/voltage = %u\n", voltage); - - v = fc->read_ibi_reg(fc, misc_204); - switch (voltage) { - case SEC_VOLTAGE_OFF: - v.misc_204.ACPI1_sig = 1; - break; - case SEC_VOLTAGE_13: - v.misc_204.ACPI1_sig = 0; - v.misc_204.LNB_L_H_sig = 0; - break; - case SEC_VOLTAGE_18: - v.misc_204.ACPI1_sig = 0; - v.misc_204.LNB_L_H_sig = 1; - break; - default: - err("unknown SEC_VOLTAGE value"); - return -EINVAL; - } - return fc->write_ibi_reg(fc, misc_204, v); -} -#endif - -#if FE_SUPPORTED(S5H1420) || FE_SUPPORTED(STV0299) || FE_SUPPORTED(MT312) -static int flexcop_sleep(struct dvb_frontend* fe) -{ - struct flexcop_device *fc = fe->dvb->priv; - if (fc->fe_sleep) - return fc->fe_sleep(fe); - return 0; -} -#endif - -/* SkyStar2 DVB-S rev 2.3 */ -#if FE_SUPPORTED(MT312) && FE_SUPPORTED(PLL) -static int flexcop_set_tone(struct dvb_frontend *fe, fe_sec_tone_mode_t tone) -{ -/* u16 wz_half_period_for_45_mhz[] = { 0x01ff, 0x0154, 0x00ff, 0x00cc }; */ - struct flexcop_device *fc = fe->dvb->priv; - flexcop_ibi_value v; - u16 ax; - v.raw = 0; - deb_tuner("tone = %u\n",tone); - - switch (tone) { - case SEC_TONE_ON: - ax = 0x01ff; - break; - case SEC_TONE_OFF: - ax = 0; - break; - default: - err("unknown SEC_TONE value"); - return -EINVAL; - } - - v.lnb_switch_freq_200.LNB_CTLPrescaler_sig = 1; /* divide by 2 */ - v.lnb_switch_freq_200.LNB_CTLHighCount_sig = ax; - v.lnb_switch_freq_200.LNB_CTLLowCount_sig = ax == 0 ? 0x1ff : ax; - return fc->write_ibi_reg(fc,lnb_switch_freq_200,v); -} - -static void flexcop_diseqc_send_bit(struct dvb_frontend* fe, int data) -{ - flexcop_set_tone(fe, SEC_TONE_ON); - udelay(data ? 500 : 1000); - flexcop_set_tone(fe, SEC_TONE_OFF); - udelay(data ? 1000 : 500); -} - -static void flexcop_diseqc_send_byte(struct dvb_frontend* fe, int data) -{ - int i, par = 1, d; - for (i = 7; i >= 0; i--) { - d = (data >> i) & 1; - par ^= d; - flexcop_diseqc_send_bit(fe, d); - } - flexcop_diseqc_send_bit(fe, par); -} - -static int flexcop_send_diseqc_msg(struct dvb_frontend *fe, - int len, u8 *msg, unsigned long burst) -{ - int i; - - flexcop_set_tone(fe, SEC_TONE_OFF); - mdelay(16); - - for (i = 0; i < len; i++) - flexcop_diseqc_send_byte(fe,msg[i]); - mdelay(16); - - if (burst != -1) { - if (burst) - flexcop_diseqc_send_byte(fe, 0xff); - else { - flexcop_set_tone(fe, SEC_TONE_ON); - mdelay(12); - udelay(500); - flexcop_set_tone(fe, SEC_TONE_OFF); - } - msleep(20); - } - return 0; -} - -static int flexcop_diseqc_send_master_cmd(struct dvb_frontend *fe, - struct dvb_diseqc_master_cmd *cmd) -{ - return flexcop_send_diseqc_msg(fe, cmd->msg_len, cmd->msg, 0); -} - -static int flexcop_diseqc_send_burst(struct dvb_frontend *fe, - fe_sec_mini_cmd_t minicmd) -{ - return flexcop_send_diseqc_msg(fe, 0, NULL, minicmd); -} - -static struct mt312_config skystar23_samsung_tbdu18132_config = { - .demod_address = 0x0e, -}; - -static int skystar2_rev23_attach(struct flexcop_device *fc, - struct i2c_adapter *i2c) -{ - struct dvb_frontend_ops *ops; - - fc->fe = dvb_attach(mt312_attach, &skystar23_samsung_tbdu18132_config, i2c); - if (!fc->fe) - return 0; - - if (!dvb_attach(dvb_pll_attach, fc->fe, 0x61, i2c, - DVB_PLL_SAMSUNG_TBDU18132)) - return 0; - - ops = &fc->fe->ops; - ops->diseqc_send_master_cmd = flexcop_diseqc_send_master_cmd; - ops->diseqc_send_burst = flexcop_diseqc_send_burst; - ops->set_tone = flexcop_set_tone; - ops->set_voltage = flexcop_set_voltage; - fc->fe_sleep = ops->sleep; - ops->sleep = flexcop_sleep; - return 1; -} -#else -#define skystar2_rev23_attach NULL -#endif - -/* SkyStar2 DVB-S rev 2.6 */ -#if FE_SUPPORTED(STV0299) && FE_SUPPORTED(PLL) -static int samsung_tbmu24112_set_symbol_rate(struct dvb_frontend *fe, - u32 srate, u32 ratio) -{ - u8 aclk = 0; - u8 bclk = 0; - - if (srate < 1500000) { - aclk = 0xb7; bclk = 0x47; - } else if (srate < 3000000) { - aclk = 0xb7; bclk = 0x4b; - } else if (srate < 7000000) { - aclk = 0xb7; bclk = 0x4f; - } else if (srate < 14000000) { - aclk = 0xb7; bclk = 0x53; - } else if (srate < 30000000) { - aclk = 0xb6; bclk = 0x53; - } else if (srate < 45000000) { - aclk = 0xb4; bclk = 0x51; - } - - stv0299_writereg(fe, 0x13, aclk); - stv0299_writereg(fe, 0x14, bclk); - stv0299_writereg(fe, 0x1f, (ratio >> 16) & 0xff); - stv0299_writereg(fe, 0x20, (ratio >> 8) & 0xff); - stv0299_writereg(fe, 0x21, ratio & 0xf0); - return 0; -} - -static u8 samsung_tbmu24112_inittab[] = { - 0x01, 0x15, - 0x02, 0x30, - 0x03, 0x00, - 0x04, 0x7D, - 0x05, 0x35, - 0x06, 0x02, - 0x07, 0x00, - 0x08, 0xC3, - 0x0C, 0x00, - 0x0D, 0x81, - 0x0E, 0x23, - 0x0F, 0x12, - 0x10, 0x7E, - 0x11, 0x84, - 0x12, 0xB9, - 0x13, 0x88, - 0x14, 0x89, - 0x15, 0xC9, - 0x16, 0x00, - 0x17, 0x5C, - 0x18, 0x00, - 0x19, 0x00, - 0x1A, 0x00, - 0x1C, 0x00, - 0x1D, 0x00, - 0x1E, 0x00, - 0x1F, 0x3A, - 0x20, 0x2E, - 0x21, 0x80, - 0x22, 0xFF, - 0x23, 0xC1, - 0x28, 0x00, - 0x29, 0x1E, - 0x2A, 0x14, - 0x2B, 0x0F, - 0x2C, 0x09, - 0x2D, 0x05, - 0x31, 0x1F, - 0x32, 0x19, - 0x33, 0xFE, - 0x34, 0x93, - 0xff, 0xff, -}; - -static struct stv0299_config samsung_tbmu24112_config = { - .demod_address = 0x68, - .inittab = samsung_tbmu24112_inittab, - .mclk = 88000000UL, - .invert = 0, - .skip_reinit = 0, - .lock_output = STV0299_LOCKOUTPUT_LK, - .volt13_op0_op1 = STV0299_VOLT13_OP1, - .min_delay_ms = 100, - .set_symbol_rate = samsung_tbmu24112_set_symbol_rate, -}; - -static int skystar2_rev26_attach(struct flexcop_device *fc, - struct i2c_adapter *i2c) -{ - fc->fe = dvb_attach(stv0299_attach, &samsung_tbmu24112_config, i2c); - if (!fc->fe) - return 0; - - if (!dvb_attach(dvb_pll_attach, fc->fe, 0x61, i2c, - DVB_PLL_SAMSUNG_TBMU24112)) - return 0; - - fc->fe->ops.set_voltage = flexcop_set_voltage; - fc->fe_sleep = fc->fe->ops.sleep; - fc->fe->ops.sleep = flexcop_sleep; - return 1; - -} -#else -#define skystar2_rev26_attach NULL -#endif - -/* SkyStar2 DVB-S rev 2.7 */ -#if FE_SUPPORTED(S5H1420) && FE_SUPPORTED(ISL6421) && FE_SUPPORTED(TUNER_ITD1000) -static struct s5h1420_config skystar2_rev2_7_s5h1420_config = { - .demod_address = 0x53, - .invert = 1, - .repeated_start_workaround = 1, - .serial_mpeg = 1, -}; - -static struct itd1000_config skystar2_rev2_7_itd1000_config = { - .i2c_address = 0x61, -}; - -static int skystar2_rev27_attach(struct flexcop_device *fc, - struct i2c_adapter *i2c) -{ - flexcop_ibi_value r108; - struct i2c_adapter *i2c_tuner; - - /* enable no_base_addr - no repeated start when reading */ - fc->fc_i2c_adap[0].no_base_addr = 1; - fc->fe = dvb_attach(s5h1420_attach, &skystar2_rev2_7_s5h1420_config, - i2c); - if (!fc->fe) - goto fail; - - i2c_tuner = s5h1420_get_tuner_i2c_adapter(fc->fe); - if (!i2c_tuner) - goto fail; - - fc->fe_sleep = fc->fe->ops.sleep; - fc->fe->ops.sleep = flexcop_sleep; - - /* enable no_base_addr - no repeated start when reading */ - fc->fc_i2c_adap[2].no_base_addr = 1; - if (!dvb_attach(isl6421_attach, fc->fe, &fc->fc_i2c_adap[2].i2c_adap, - 0x08, 1, 1)) { - err("ISL6421 could NOT be attached"); - goto fail_isl; - } - info("ISL6421 successfully attached"); - - /* the ITD1000 requires a lower i2c clock - is it a problem ? */ - r108.raw = 0x00000506; - fc->write_ibi_reg(fc, tw_sm_c_108, r108); - if (!dvb_attach(itd1000_attach, fc->fe, i2c_tuner, - &skystar2_rev2_7_itd1000_config)) { - err("ITD1000 could NOT be attached"); - /* Should i2c clock be restored? */ - goto fail_isl; - } - info("ITD1000 successfully attached"); - - return 1; - -fail_isl: - fc->fc_i2c_adap[2].no_base_addr = 0; -fail: - /* for the next devices we need it again */ - fc->fc_i2c_adap[0].no_base_addr = 0; - return 0; -} -#else -#define skystar2_rev27_attach NULL -#endif - -/* SkyStar2 rev 2.8 */ -#if FE_SUPPORTED(CX24123) && FE_SUPPORTED(ISL6421) && FE_SUPPORTED(TUNER_CX24113) -static struct cx24123_config skystar2_rev2_8_cx24123_config = { - .demod_address = 0x55, - .dont_use_pll = 1, - .agc_callback = cx24113_agc_callback, -}; - -static const struct cx24113_config skystar2_rev2_8_cx24113_config = { - .i2c_addr = 0x54, - .xtal_khz = 10111, -}; - -static int skystar2_rev28_attach(struct flexcop_device *fc, - struct i2c_adapter *i2c) -{ - struct i2c_adapter *i2c_tuner; - - fc->fe = dvb_attach(cx24123_attach, &skystar2_rev2_8_cx24123_config, - i2c); - if (!fc->fe) - return 0; - - i2c_tuner = cx24123_get_tuner_i2c_adapter(fc->fe); - if (!i2c_tuner) - return 0; - - if (!dvb_attach(cx24113_attach, fc->fe, &skystar2_rev2_8_cx24113_config, - i2c_tuner)) { - err("CX24113 could NOT be attached"); - return 0; - } - info("CX24113 successfully attached"); - - fc->fc_i2c_adap[2].no_base_addr = 1; - if (!dvb_attach(isl6421_attach, fc->fe, &fc->fc_i2c_adap[2].i2c_adap, - 0x08, 0, 0)) { - err("ISL6421 could NOT be attached"); - fc->fc_i2c_adap[2].no_base_addr = 0; - return 0; - } - info("ISL6421 successfully attached"); - /* TODO on i2c_adap[1] addr 0x11 (EEPROM) there seems to be an - * IR-receiver (PIC16F818) - but the card has no input for that ??? */ - return 1; -} -#else -#define skystar2_rev28_attach NULL -#endif - -/* AirStar DVB-T */ -#if FE_SUPPORTED(MT352) && FE_SUPPORTED(PLL) -static int samsung_tdtc9251dh0_demod_init(struct dvb_frontend *fe) -{ - static u8 mt352_clock_config[] = { 0x89, 0x18, 0x2d }; - static u8 mt352_reset[] = { 0x50, 0x80 }; - static u8 mt352_adc_ctl_1_cfg[] = { 0x8E, 0x40 }; - static u8 mt352_agc_cfg[] = { 0x67, 0x28, 0xa1 }; - static u8 mt352_capt_range_cfg[] = { 0x75, 0x32 }; - - mt352_write(fe, mt352_clock_config, sizeof(mt352_clock_config)); - udelay(2000); - mt352_write(fe, mt352_reset, sizeof(mt352_reset)); - mt352_write(fe, mt352_adc_ctl_1_cfg, sizeof(mt352_adc_ctl_1_cfg)); - mt352_write(fe, mt352_agc_cfg, sizeof(mt352_agc_cfg)); - mt352_write(fe, mt352_capt_range_cfg, sizeof(mt352_capt_range_cfg)); - return 0; -} - -static struct mt352_config samsung_tdtc9251dh0_config = { - .demod_address = 0x0f, - .demod_init = samsung_tdtc9251dh0_demod_init, -}; - -static int airstar_dvbt_attach(struct flexcop_device *fc, - struct i2c_adapter *i2c) -{ - fc->fe = dvb_attach(mt352_attach, &samsung_tdtc9251dh0_config, i2c); - if (!fc->fe) - return 0; - - return !!dvb_attach(dvb_pll_attach, fc->fe, 0x61, NULL, - DVB_PLL_SAMSUNG_TDTC9251DH0); -} -#else -#define airstar_dvbt_attach NULL -#endif - -/* AirStar ATSC 1st generation */ -#if FE_SUPPORTED(BCM3510) -static int flexcop_fe_request_firmware(struct dvb_frontend *fe, - const struct firmware **fw, char* name) -{ - struct flexcop_device *fc = fe->dvb->priv; - return request_firmware(fw, name, fc->dev); -} - -static struct bcm3510_config air2pc_atsc_first_gen_config = { - .demod_address = 0x0f, - .request_firmware = flexcop_fe_request_firmware, -}; - -static int airstar_atsc1_attach(struct flexcop_device *fc, - struct i2c_adapter *i2c) -{ - fc->fe = dvb_attach(bcm3510_attach, &air2pc_atsc_first_gen_config, i2c); - return fc->fe != NULL; -} -#else -#define airstar_atsc1_attach NULL -#endif - -/* AirStar ATSC 2nd generation */ -#if FE_SUPPORTED(NXT200X) && FE_SUPPORTED(PLL) -static struct nxt200x_config samsung_tbmv_config = { - .demod_address = 0x0a, -}; - -static int airstar_atsc2_attach(struct flexcop_device *fc, - struct i2c_adapter *i2c) -{ - fc->fe = dvb_attach(nxt200x_attach, &samsung_tbmv_config, i2c); - if (!fc->fe) - return 0; - - return !!dvb_attach(dvb_pll_attach, fc->fe, 0x61, NULL, - DVB_PLL_SAMSUNG_TBMV); -} -#else -#define airstar_atsc2_attach NULL -#endif - -/* AirStar ATSC 3rd generation */ -#if FE_SUPPORTED(LGDT330X) -static struct lgdt330x_config air2pc_atsc_hd5000_config = { - .demod_address = 0x59, - .demod_chip = LGDT3303, - .serial_mpeg = 0x04, - .clock_polarity_flip = 1, -}; - -static int airstar_atsc3_attach(struct flexcop_device *fc, - struct i2c_adapter *i2c) -{ - fc->fe = dvb_attach(lgdt330x_attach, &air2pc_atsc_hd5000_config, i2c); - if (!fc->fe) - return 0; - - return !!dvb_attach(simple_tuner_attach, fc->fe, i2c, 0x61, - TUNER_LG_TDVS_H06XF); -} -#else -#define airstar_atsc3_attach NULL -#endif - -/* CableStar2 DVB-C */ -#if FE_SUPPORTED(STV0297) && FE_SUPPORTED(PLL) -static u8 alps_tdee4_stv0297_inittab[] = { - 0x80, 0x01, - 0x80, 0x00, - 0x81, 0x01, - 0x81, 0x00, - 0x00, 0x48, - 0x01, 0x58, - 0x03, 0x00, - 0x04, 0x00, - 0x07, 0x00, - 0x08, 0x00, - 0x30, 0xff, - 0x31, 0x9d, - 0x32, 0xff, - 0x33, 0x00, - 0x34, 0x29, - 0x35, 0x55, - 0x36, 0x80, - 0x37, 0x6e, - 0x38, 0x9c, - 0x40, 0x1a, - 0x41, 0xfe, - 0x42, 0x33, - 0x43, 0x00, - 0x44, 0xff, - 0x45, 0x00, - 0x46, 0x00, - 0x49, 0x04, - 0x4a, 0x51, - 0x4b, 0xf8, - 0x52, 0x30, - 0x53, 0x06, - 0x59, 0x06, - 0x5a, 0x5e, - 0x5b, 0x04, - 0x61, 0x49, - 0x62, 0x0a, - 0x70, 0xff, - 0x71, 0x04, - 0x72, 0x00, - 0x73, 0x00, - 0x74, 0x0c, - 0x80, 0x20, - 0x81, 0x00, - 0x82, 0x30, - 0x83, 0x00, - 0x84, 0x04, - 0x85, 0x22, - 0x86, 0x08, - 0x87, 0x1b, - 0x88, 0x00, - 0x89, 0x00, - 0x90, 0x00, - 0x91, 0x04, - 0xa0, 0x86, - 0xa1, 0x00, - 0xa2, 0x00, - 0xb0, 0x91, - 0xb1, 0x0b, - 0xc0, 0x5b, - 0xc1, 0x10, - 0xc2, 0x12, - 0xd0, 0x02, - 0xd1, 0x00, - 0xd2, 0x00, - 0xd3, 0x00, - 0xd4, 0x02, - 0xd5, 0x00, - 0xde, 0x00, - 0xdf, 0x01, - 0xff, 0xff, -}; - -static struct stv0297_config alps_tdee4_stv0297_config = { - .demod_address = 0x1c, - .inittab = alps_tdee4_stv0297_inittab, -}; - -static int cablestar2_attach(struct flexcop_device *fc, - struct i2c_adapter *i2c) -{ - fc->fc_i2c_adap[0].no_base_addr = 1; - fc->fe = dvb_attach(stv0297_attach, &alps_tdee4_stv0297_config, i2c); - if (!fc->fe) - goto fail; - - /* This tuner doesn't use the stv0297's I2C gate, but instead the - * tuner is connected to a different flexcop I2C adapter. */ - if (fc->fe->ops.i2c_gate_ctrl) - fc->fe->ops.i2c_gate_ctrl(fc->fe, 0); - fc->fe->ops.i2c_gate_ctrl = NULL; - - if (!dvb_attach(dvb_pll_attach, fc->fe, 0x61, - &fc->fc_i2c_adap[2].i2c_adap, DVB_PLL_TDEE4)) - goto fail; - - return 1; - -fail: - /* Reset for next frontend to try */ - fc->fc_i2c_adap[0].no_base_addr = 0; - return 0; -} -#else -#define cablestar2_attach NULL -#endif - -static struct { - flexcop_device_type_t type; - int (*attach)(struct flexcop_device *, struct i2c_adapter *); -} flexcop_frontends[] = { - { FC_SKY_REV27, skystar2_rev27_attach }, - { FC_SKY_REV28, skystar2_rev28_attach }, - { FC_SKY_REV26, skystar2_rev26_attach }, - { FC_AIR_DVBT, airstar_dvbt_attach }, - { FC_AIR_ATSC2, airstar_atsc2_attach }, - { FC_AIR_ATSC3, airstar_atsc3_attach }, - { FC_AIR_ATSC1, airstar_atsc1_attach }, - { FC_CABLE, cablestar2_attach }, - { FC_SKY_REV23, skystar2_rev23_attach }, -}; - -/* try to figure out the frontend */ -int flexcop_frontend_init(struct flexcop_device *fc) -{ - int i; - for (i = 0; i < ARRAY_SIZE(flexcop_frontends); i++) { - if (!flexcop_frontends[i].attach) - continue; - /* type needs to be set before, because of some workarounds - * done based on the probed card type */ - fc->dev_type = flexcop_frontends[i].type; - if (flexcop_frontends[i].attach(fc, &fc->fc_i2c_adap[0].i2c_adap)) - goto fe_found; - /* Clean up partially attached frontend */ - if (fc->fe) { - dvb_frontend_detach(fc->fe); - fc->fe = NULL; - } - } - fc->dev_type = FC_UNK; - err("no frontend driver found for this B2C2/FlexCop adapter"); - return -ENODEV; - -fe_found: - info("found '%s' .", fc->fe->ops.info.name); - if (dvb_register_frontend(&fc->dvb_adapter, fc->fe)) { - err("frontend registration failed!"); - dvb_frontend_detach(fc->fe); - fc->fe = NULL; - return -EINVAL; - } - fc->init_state |= FC_STATE_FE_INIT; - return 0; -} - -void flexcop_frontend_exit(struct flexcop_device *fc) -{ - if (fc->init_state & FC_STATE_FE_INIT) { - dvb_unregister_frontend(fc->fe); - dvb_frontend_detach(fc->fe); - } - fc->init_state &= ~FC_STATE_FE_INIT; -} diff --git a/drivers/media/dvb/b2c2/flexcop-hw-filter.c b/drivers/media/dvb/b2c2/flexcop-hw-filter.c deleted file mode 100644 index 77e45475f4c7..000000000000 --- a/drivers/media/dvb/b2c2/flexcop-hw-filter.c +++ /dev/null @@ -1,232 +0,0 @@ -/* - * Linux driver for digital TV devices equipped with B2C2 FlexcopII(b)/III - * flexcop-hw-filter.c - pid and mac address filtering and control functions - * see flexcop.c for copyright information - */ -#include "flexcop.h" - -static void flexcop_rcv_data_ctrl(struct flexcop_device *fc, int onoff) -{ - flexcop_set_ibi_value(ctrl_208, Rcv_Data_sig, onoff); - deb_ts("rcv_data is now: '%s'\n", onoff ? "on" : "off"); -} - -void flexcop_smc_ctrl(struct flexcop_device *fc, int onoff) -{ - flexcop_set_ibi_value(ctrl_208, SMC_Enable_sig, onoff); -} - -static void flexcop_null_filter_ctrl(struct flexcop_device *fc, int onoff) -{ - flexcop_set_ibi_value(ctrl_208, Null_filter_sig, onoff); -} - -void flexcop_set_mac_filter(struct flexcop_device *fc, u8 mac[6]) -{ - flexcop_ibi_value v418, v41c; - v41c = fc->read_ibi_reg(fc, mac_address_41c); - - v418.mac_address_418.MAC1 = mac[0]; - v418.mac_address_418.MAC2 = mac[1]; - v418.mac_address_418.MAC3 = mac[2]; - v418.mac_address_418.MAC6 = mac[3]; - v41c.mac_address_41c.MAC7 = mac[4]; - v41c.mac_address_41c.MAC8 = mac[5]; - - fc->write_ibi_reg(fc, mac_address_418, v418); - fc->write_ibi_reg(fc, mac_address_41c, v41c); -} - -void flexcop_mac_filter_ctrl(struct flexcop_device *fc, int onoff) -{ - flexcop_set_ibi_value(ctrl_208, MAC_filter_Mode_sig, onoff); -} - -static void flexcop_pid_group_filter(struct flexcop_device *fc, - u16 pid, u16 mask) -{ - /* index_reg_310.extra_index_reg need to 0 or 7 to work */ - flexcop_ibi_value v30c; - v30c.pid_filter_30c_ext_ind_0_7.Group_PID = pid; - v30c.pid_filter_30c_ext_ind_0_7.Group_mask = mask; - fc->write_ibi_reg(fc, pid_filter_30c, v30c); -} - -static void flexcop_pid_group_filter_ctrl(struct flexcop_device *fc, int onoff) -{ - flexcop_set_ibi_value(ctrl_208, Mask_filter_sig, onoff); -} - -/* this fancy define reduces the code size of the quite similar PID controlling of - * the first 6 PIDs - */ - -#define pid_ctrl(vregname,field,enablefield,trans_field,transval) \ - flexcop_ibi_value vpid = fc->read_ibi_reg(fc, vregname), \ -v208 = fc->read_ibi_reg(fc, ctrl_208); \ -vpid.vregname.field = onoff ? pid : 0x1fff; \ -vpid.vregname.trans_field = transval; \ -v208.ctrl_208.enablefield = onoff; \ -fc->write_ibi_reg(fc, vregname, vpid); \ -fc->write_ibi_reg(fc, ctrl_208, v208); - -static void flexcop_pid_Stream1_PID_ctrl(struct flexcop_device *fc, - u16 pid, int onoff) -{ - pid_ctrl(pid_filter_300, Stream1_PID, Stream1_filter_sig, - Stream1_trans, 0); -} - -static void flexcop_pid_Stream2_PID_ctrl(struct flexcop_device *fc, - u16 pid, int onoff) -{ - pid_ctrl(pid_filter_300, Stream2_PID, Stream2_filter_sig, - Stream2_trans, 0); -} - -static void flexcop_pid_PCR_PID_ctrl(struct flexcop_device *fc, - u16 pid, int onoff) -{ - pid_ctrl(pid_filter_304, PCR_PID, PCR_filter_sig, PCR_trans, 0); -} - -static void flexcop_pid_PMT_PID_ctrl(struct flexcop_device *fc, - u16 pid, int onoff) -{ - pid_ctrl(pid_filter_304, PMT_PID, PMT_filter_sig, PMT_trans, 0); -} - -static void flexcop_pid_EMM_PID_ctrl(struct flexcop_device *fc, - u16 pid, int onoff) -{ - pid_ctrl(pid_filter_308, EMM_PID, EMM_filter_sig, EMM_trans, 0); -} - -static void flexcop_pid_ECM_PID_ctrl(struct flexcop_device *fc, - u16 pid, int onoff) -{ - pid_ctrl(pid_filter_308, ECM_PID, ECM_filter_sig, ECM_trans, 0); -} - -static void flexcop_pid_control(struct flexcop_device *fc, - int index, u16 pid, int onoff) -{ - if (pid == 0x2000) - return; - - deb_ts("setting pid: %5d %04x at index %d '%s'\n", - pid, pid, index, onoff ? "on" : "off"); - - /* We could use bit magic here to reduce source code size. - * I decided against it, but to use the real register names */ - switch (index) { - case 0: - flexcop_pid_Stream1_PID_ctrl(fc, pid, onoff); - break; - case 1: - flexcop_pid_Stream2_PID_ctrl(fc, pid, onoff); - break; - case 2: - flexcop_pid_PCR_PID_ctrl(fc, pid, onoff); - break; - case 3: - flexcop_pid_PMT_PID_ctrl(fc, pid, onoff); - break; - case 4: - flexcop_pid_EMM_PID_ctrl(fc, pid, onoff); - break; - case 5: - flexcop_pid_ECM_PID_ctrl(fc, pid, onoff); - break; - default: - if (fc->has_32_hw_pid_filter && index < 38) { - flexcop_ibi_value vpid, vid; - - /* set the index */ - vid = fc->read_ibi_reg(fc, index_reg_310); - vid.index_reg_310.index_reg = index - 6; - fc->write_ibi_reg(fc, index_reg_310, vid); - - vpid = fc->read_ibi_reg(fc, pid_n_reg_314); - vpid.pid_n_reg_314.PID = onoff ? pid : 0x1fff; - vpid.pid_n_reg_314.PID_enable_bit = onoff; - fc->write_ibi_reg(fc, pid_n_reg_314, vpid); - } - break; - } -} - -static int flexcop_toggle_fullts_streaming(struct flexcop_device *fc, int onoff) -{ - if (fc->fullts_streaming_state != onoff) { - deb_ts("%s full TS transfer\n",onoff ? "enabling" : "disabling"); - flexcop_pid_group_filter(fc, 0, 0x1fe0 * (!onoff)); - flexcop_pid_group_filter_ctrl(fc, onoff); - fc->fullts_streaming_state = onoff; - } - return 0; -} - -int flexcop_pid_feed_control(struct flexcop_device *fc, - struct dvb_demux_feed *dvbdmxfeed, int onoff) -{ - int max_pid_filter = 6 + fc->has_32_hw_pid_filter*32; - - fc->feedcount += onoff ? 1 : -1; /* the number of PIDs/Feed currently requested */ - if (dvbdmxfeed->index >= max_pid_filter) - fc->extra_feedcount += onoff ? 1 : -1; - - /* toggle complete-TS-streaming when: - * - pid_filtering is not enabled and it is the first or last feed requested - * - pid_filtering is enabled, - * - but the number of requested feeds is exceeded - * - or the requested pid is 0x2000 */ - - if (!fc->pid_filtering && fc->feedcount == onoff) - flexcop_toggle_fullts_streaming(fc, onoff); - - if (fc->pid_filtering) { - flexcop_pid_control \ - (fc, dvbdmxfeed->index, dvbdmxfeed->pid, onoff); - - if (fc->extra_feedcount > 0) - flexcop_toggle_fullts_streaming(fc, 1); - else if (dvbdmxfeed->pid == 0x2000) - flexcop_toggle_fullts_streaming(fc, onoff); - else - flexcop_toggle_fullts_streaming(fc, 0); - } - - /* if it was the first or last feed request change the stream-status */ - if (fc->feedcount == onoff) { - flexcop_rcv_data_ctrl(fc, onoff); - if (fc->stream_control) /* device specific stream control */ - fc->stream_control(fc, onoff); - - /* feeding stopped -> reset the flexcop filter*/ - if (onoff == 0) { - flexcop_reset_block_300(fc); - flexcop_hw_filter_init(fc); - } - } - return 0; -} -EXPORT_SYMBOL(flexcop_pid_feed_control); - -void flexcop_hw_filter_init(struct flexcop_device *fc) -{ - int i; - flexcop_ibi_value v; - for (i = 0; i < 6 + 32*fc->has_32_hw_pid_filter; i++) - flexcop_pid_control(fc, i, 0x1fff, 0); - - flexcop_pid_group_filter(fc, 0, 0x1fe0); - flexcop_pid_group_filter_ctrl(fc, 0); - - v = fc->read_ibi_reg(fc, pid_filter_308); - v.pid_filter_308.EMM_filter_4 = 1; - v.pid_filter_308.EMM_filter_6 = 0; - fc->write_ibi_reg(fc, pid_filter_308, v); - - flexcop_null_filter_ctrl(fc, 1); -} diff --git a/drivers/media/dvb/b2c2/flexcop-i2c.c b/drivers/media/dvb/b2c2/flexcop-i2c.c deleted file mode 100644 index 965d5eb33752..000000000000 --- a/drivers/media/dvb/b2c2/flexcop-i2c.c +++ /dev/null @@ -1,288 +0,0 @@ -/* - * Linux driver for digital TV devices equipped with B2C2 FlexcopII(b)/III - * flexcop-i2c.c - flexcop internal 2Wire bus (I2C) and dvb i2c initialization - * see flexcop.c for copyright information - */ -#include "flexcop.h" - -#define FC_MAX_I2C_RETRIES 100000 - -static int flexcop_i2c_operation(struct flexcop_device *fc, - flexcop_ibi_value *r100) -{ - int i; - flexcop_ibi_value r; - - r100->tw_sm_c_100.working_start = 1; - deb_i2c("r100 before: %08x\n",r100->raw); - - fc->write_ibi_reg(fc, tw_sm_c_100, ibi_zero); - fc->write_ibi_reg(fc, tw_sm_c_100, *r100); /* initiating i2c operation */ - - for (i = 0; i < FC_MAX_I2C_RETRIES; i++) { - r = fc->read_ibi_reg(fc, tw_sm_c_100); - - if (!r.tw_sm_c_100.no_base_addr_ack_error) { - if (r.tw_sm_c_100.st_done) { - *r100 = r; - deb_i2c("i2c success\n"); - return 0; - } - } else { - deb_i2c("suffering from an i2c ack_error\n"); - return -EREMOTEIO; - } - } - deb_i2c("tried %d times i2c operation, " - "never finished or too many ack errors.\n", i); - return -EREMOTEIO; -} - -static int flexcop_i2c_read4(struct flexcop_i2c_adapter *i2c, - flexcop_ibi_value r100, u8 *buf) -{ - flexcop_ibi_value r104; - int len = r100.tw_sm_c_100.total_bytes, - /* remember total_bytes is buflen-1 */ - ret; - - /* work-around to have CableStar2 and SkyStar2 rev 2.7 work - * correctly: - * - * the ITD1000 is behind an i2c-gate which closes automatically - * after an i2c-transaction the STV0297 needs 2 consecutive reads - * one with no_base_addr = 0 and one with 1 - * - * those two work-arounds are conflictin: we check for the card - * type, it is set when probing the ITD1000 */ - if (i2c->fc->dev_type == FC_SKY_REV27) - r100.tw_sm_c_100.no_base_addr_ack_error = i2c->no_base_addr; - - ret = flexcop_i2c_operation(i2c->fc, &r100); - if (ret != 0) { - deb_i2c("Retrying operation\n"); - r100.tw_sm_c_100.no_base_addr_ack_error = i2c->no_base_addr; - ret = flexcop_i2c_operation(i2c->fc, &r100); - } - if (ret != 0) { - deb_i2c("read failed. %d\n", ret); - return ret; - } - - buf[0] = r100.tw_sm_c_100.data1_reg; - - if (len > 0) { - r104 = i2c->fc->read_ibi_reg(i2c->fc, tw_sm_c_104); - deb_i2c("read: r100: %08x, r104: %08x\n", r100.raw, r104.raw); - - /* there is at least one more byte, otherwise we wouldn't be here */ - buf[1] = r104.tw_sm_c_104.data2_reg; - if (len > 1) buf[2] = r104.tw_sm_c_104.data3_reg; - if (len > 2) buf[3] = r104.tw_sm_c_104.data4_reg; - } - return 0; -} - -static int flexcop_i2c_write4(struct flexcop_device *fc, - flexcop_ibi_value r100, u8 *buf) -{ - flexcop_ibi_value r104; - int len = r100.tw_sm_c_100.total_bytes; /* remember total_bytes is buflen-1 */ - r104.raw = 0; - - /* there is at least one byte, otherwise we wouldn't be here */ - r100.tw_sm_c_100.data1_reg = buf[0]; - r104.tw_sm_c_104.data2_reg = len > 0 ? buf[1] : 0; - r104.tw_sm_c_104.data3_reg = len > 1 ? buf[2] : 0; - r104.tw_sm_c_104.data4_reg = len > 2 ? buf[3] : 0; - - deb_i2c("write: r100: %08x, r104: %08x\n", r100.raw, r104.raw); - - /* write the additional i2c data before doing the actual i2c operation */ - fc->write_ibi_reg(fc, tw_sm_c_104, r104); - return flexcop_i2c_operation(fc, &r100); -} - -int flexcop_i2c_request(struct flexcop_i2c_adapter *i2c, - flexcop_access_op_t op, u8 chipaddr, u8 addr, u8 *buf, u16 len) -{ - int ret; - -#ifdef DUMP_I2C_MESSAGES - int i; -#endif - - u16 bytes_to_transfer; - flexcop_ibi_value r100; - - deb_i2c("op = %d\n",op); - r100.raw = 0; - r100.tw_sm_c_100.chipaddr = chipaddr; - r100.tw_sm_c_100.twoWS_rw = op; - r100.tw_sm_c_100.twoWS_port_reg = i2c->port; - -#ifdef DUMP_I2C_MESSAGES - printk(KERN_DEBUG "%d ", i2c->port); - if (op == FC_READ) - printk("rd("); - else - printk("wr("); - printk("%02x): %02x ", chipaddr, addr); -#endif - - /* in that case addr is the only value -> - * we write it twice as baseaddr and val0 - * BBTI is doing it like that for ISL6421 at least */ - if (i2c->no_base_addr && len == 0 && op == FC_WRITE) { - buf = &addr; - len = 1; - } - - while (len != 0) { - bytes_to_transfer = len > 4 ? 4 : len; - - r100.tw_sm_c_100.total_bytes = bytes_to_transfer - 1; - r100.tw_sm_c_100.baseaddr = addr; - - if (op == FC_READ) - ret = flexcop_i2c_read4(i2c, r100, buf); - else - ret = flexcop_i2c_write4(i2c->fc, r100, buf); - -#ifdef DUMP_I2C_MESSAGES - for (i = 0; i < bytes_to_transfer; i++) - printk("%02x ", buf[i]); -#endif - - if (ret < 0) - return ret; - - buf += bytes_to_transfer; - addr += bytes_to_transfer; - len -= bytes_to_transfer; - } - -#ifdef DUMP_I2C_MESSAGES - printk("\n"); -#endif - - return 0; -} -/* exported for PCI i2c */ -EXPORT_SYMBOL(flexcop_i2c_request); - -/* master xfer callback for demodulator */ -static int flexcop_master_xfer(struct i2c_adapter *i2c_adap, - struct i2c_msg msgs[], int num) -{ - struct flexcop_i2c_adapter *i2c = i2c_get_adapdata(i2c_adap); - int i, ret = 0; - - /* Some drivers use 1 byte or 0 byte reads as probes, which this - * driver doesn't support. These probes will always fail, so this - * hack makes them always succeed. If one knew how, it would of - * course be better to actually do the read. */ - if (num == 1 && msgs[0].flags == I2C_M_RD && msgs[0].len <= 1) - return 1; - - if (mutex_lock_interruptible(&i2c->fc->i2c_mutex)) - return -ERESTARTSYS; - - for (i = 0; i < num; i++) { - /* reading */ - if (i+1 < num && (msgs[i+1].flags == I2C_M_RD)) { - ret = i2c->fc->i2c_request(i2c, FC_READ, msgs[i].addr, - msgs[i].buf[0], msgs[i+1].buf, - msgs[i+1].len); - i++; /* skip the following message */ - } else /* writing */ - ret = i2c->fc->i2c_request(i2c, FC_WRITE, msgs[i].addr, - msgs[i].buf[0], &msgs[i].buf[1], - msgs[i].len - 1); - if (ret < 0) { - deb_i2c("i2c master_xfer failed"); - break; - } - } - - mutex_unlock(&i2c->fc->i2c_mutex); - - if (ret == 0) - ret = num; - return ret; -} - -static u32 flexcop_i2c_func(struct i2c_adapter *adapter) -{ - return I2C_FUNC_I2C; -} - -static struct i2c_algorithm flexcop_algo = { - .master_xfer = flexcop_master_xfer, - .functionality = flexcop_i2c_func, -}; - -int flexcop_i2c_init(struct flexcop_device *fc) -{ - int ret; - mutex_init(&fc->i2c_mutex); - - fc->fc_i2c_adap[0].fc = fc; - fc->fc_i2c_adap[1].fc = fc; - fc->fc_i2c_adap[2].fc = fc; - fc->fc_i2c_adap[0].port = FC_I2C_PORT_DEMOD; - fc->fc_i2c_adap[1].port = FC_I2C_PORT_EEPROM; - fc->fc_i2c_adap[2].port = FC_I2C_PORT_TUNER; - - strlcpy(fc->fc_i2c_adap[0].i2c_adap.name, "B2C2 FlexCop I2C to demod", - sizeof(fc->fc_i2c_adap[0].i2c_adap.name)); - strlcpy(fc->fc_i2c_adap[1].i2c_adap.name, "B2C2 FlexCop I2C to eeprom", - sizeof(fc->fc_i2c_adap[1].i2c_adap.name)); - strlcpy(fc->fc_i2c_adap[2].i2c_adap.name, "B2C2 FlexCop I2C to tuner", - sizeof(fc->fc_i2c_adap[2].i2c_adap.name)); - - i2c_set_adapdata(&fc->fc_i2c_adap[0].i2c_adap, &fc->fc_i2c_adap[0]); - i2c_set_adapdata(&fc->fc_i2c_adap[1].i2c_adap, &fc->fc_i2c_adap[1]); - i2c_set_adapdata(&fc->fc_i2c_adap[2].i2c_adap, &fc->fc_i2c_adap[2]); - - fc->fc_i2c_adap[0].i2c_adap.algo = - fc->fc_i2c_adap[1].i2c_adap.algo = - fc->fc_i2c_adap[2].i2c_adap.algo = &flexcop_algo; - fc->fc_i2c_adap[0].i2c_adap.algo_data = - fc->fc_i2c_adap[1].i2c_adap.algo_data = - fc->fc_i2c_adap[2].i2c_adap.algo_data = NULL; - fc->fc_i2c_adap[0].i2c_adap.dev.parent = - fc->fc_i2c_adap[1].i2c_adap.dev.parent = - fc->fc_i2c_adap[2].i2c_adap.dev.parent = fc->dev; - - ret = i2c_add_adapter(&fc->fc_i2c_adap[0].i2c_adap); - if (ret < 0) - return ret; - - ret = i2c_add_adapter(&fc->fc_i2c_adap[1].i2c_adap); - if (ret < 0) - goto adap_1_failed; - - ret = i2c_add_adapter(&fc->fc_i2c_adap[2].i2c_adap); - if (ret < 0) - goto adap_2_failed; - - fc->init_state |= FC_STATE_I2C_INIT; - return 0; - -adap_2_failed: - i2c_del_adapter(&fc->fc_i2c_adap[1].i2c_adap); -adap_1_failed: - i2c_del_adapter(&fc->fc_i2c_adap[0].i2c_adap); - return ret; -} - -void flexcop_i2c_exit(struct flexcop_device *fc) -{ - if (fc->init_state & FC_STATE_I2C_INIT) { - i2c_del_adapter(&fc->fc_i2c_adap[2].i2c_adap); - i2c_del_adapter(&fc->fc_i2c_adap[1].i2c_adap); - i2c_del_adapter(&fc->fc_i2c_adap[0].i2c_adap); - } - fc->init_state &= ~FC_STATE_I2C_INIT; -} diff --git a/drivers/media/dvb/b2c2/flexcop-misc.c b/drivers/media/dvb/b2c2/flexcop-misc.c deleted file mode 100644 index f06f3a9070f5..000000000000 --- a/drivers/media/dvb/b2c2/flexcop-misc.c +++ /dev/null @@ -1,86 +0,0 @@ -/* - * Linux driver for digital TV devices equipped with B2C2 FlexcopII(b)/III - * flexcop-misc.c - miscellaneous functions - * see flexcop.c for copyright information - */ -#include "flexcop.h" - -void flexcop_determine_revision(struct flexcop_device *fc) -{ - flexcop_ibi_value v = fc->read_ibi_reg(fc,misc_204); - - switch (v.misc_204.Rev_N_sig_revision_hi) { - case 0x2: - deb_info("found a FlexCopII.\n"); - fc->rev = FLEXCOP_II; - break; - case 0x3: - deb_info("found a FlexCopIIb.\n"); - fc->rev = FLEXCOP_IIB; - break; - case 0x0: - deb_info("found a FlexCopIII.\n"); - fc->rev = FLEXCOP_III; - break; - default: - err("unknown FlexCop Revision: %x. Please report this to " - "linux-dvb@linuxtv.org.", - v.misc_204.Rev_N_sig_revision_hi); - break; - } - - if ((fc->has_32_hw_pid_filter = v.misc_204.Rev_N_sig_caps)) - deb_info("this FlexCop has " - "the additional 32 hardware pid filter.\n"); - else - deb_info("this FlexCop has " - "the 6 basic main hardware pid filter.\n"); - /* bus parts have to decide if hw pid filtering is used or not. */ -} - -static const char *flexcop_revision_names[] = { - "Unknown chip", - "FlexCopII", - "FlexCopIIb", - "FlexCopIII", -}; - -static const char *flexcop_device_names[] = { - [FC_UNK] = "Unknown device", - [FC_CABLE] = "Cable2PC/CableStar 2 DVB-C", - [FC_AIR_DVBT] = "Air2PC/AirStar 2 DVB-T", - [FC_AIR_ATSC1] = "Air2PC/AirStar 2 ATSC 1st generation", - [FC_AIR_ATSC2] = "Air2PC/AirStar 2 ATSC 2nd generation", - [FC_AIR_ATSC3] = "Air2PC/AirStar 2 ATSC 3rd generation (HD5000)", - [FC_SKY_REV23] = "Sky2PC/SkyStar 2 DVB-S rev 2.3 (old version)", - [FC_SKY_REV26] = "Sky2PC/SkyStar 2 DVB-S rev 2.6", - [FC_SKY_REV27] = "Sky2PC/SkyStar 2 DVB-S rev 2.7a/u", - [FC_SKY_REV28] = "Sky2PC/SkyStar 2 DVB-S rev 2.8", -}; - -static const char *flexcop_bus_names[] = { - "USB", - "PCI", -}; - -void flexcop_device_name(struct flexcop_device *fc, - const char *prefix, const char *suffix) -{ - info("%s '%s' at the '%s' bus controlled by a '%s' %s", - prefix, flexcop_device_names[fc->dev_type], - flexcop_bus_names[fc->bus_type], - flexcop_revision_names[fc->rev], suffix); -} - -void flexcop_dump_reg(struct flexcop_device *fc, - flexcop_ibi_register reg, int num) -{ - flexcop_ibi_value v; - int i; - for (i = 0; i < num; i++) { - v = fc->read_ibi_reg(fc, reg+4*i); - deb_rdump("0x%03x: %08x, ", reg+4*i, v.raw); - } - deb_rdump("\n"); -} -EXPORT_SYMBOL(flexcop_dump_reg); diff --git a/drivers/media/dvb/b2c2/flexcop-pci.c b/drivers/media/dvb/b2c2/flexcop-pci.c deleted file mode 100644 index 44f8fb5f17ff..000000000000 --- a/drivers/media/dvb/b2c2/flexcop-pci.c +++ /dev/null @@ -1,450 +0,0 @@ -/* - * Linux driver the digital TV devices equipped with B2C2 FlexcopII(b)/III - * flexcop-pci.c - covers the PCI part including DMA transfers - * see flexcop.c for copyright information - */ - -#define FC_LOG_PREFIX "flexcop-pci" -#include "flexcop-common.h" - -static int enable_pid_filtering = 1; -module_param(enable_pid_filtering, int, 0444); -MODULE_PARM_DESC(enable_pid_filtering, - "enable hardware pid filtering: supported values: 0 (fullts), 1"); - -static int irq_chk_intv = 100; -module_param(irq_chk_intv, int, 0644); -MODULE_PARM_DESC(irq_chk_intv, "set the interval for IRQ streaming watchdog."); - -#ifdef CONFIG_DVB_B2C2_FLEXCOP_DEBUG -#define dprintk(level,args...) \ - do { if ((debug & level)) printk(args); } while (0) -#define DEBSTATUS "" -#else -#define dprintk(level,args...) -#define DEBSTATUS " (debugging is not enabled)" -#endif - -#define deb_info(args...) dprintk(0x01, args) -#define deb_reg(args...) dprintk(0x02, args) -#define deb_ts(args...) dprintk(0x04, args) -#define deb_irq(args...) dprintk(0x08, args) -#define deb_chk(args...) dprintk(0x10, args) - -static int debug; -module_param(debug, int, 0644); -MODULE_PARM_DESC(debug, - "set debug level (1=info,2=regs,4=TS,8=irqdma,16=check (|-able))." - DEBSTATUS); - -#define DRIVER_VERSION "0.1" -#define DRIVER_NAME "flexcop-pci" -#define DRIVER_AUTHOR "Patrick Boettcher " - -struct flexcop_pci { - struct pci_dev *pdev; - -#define FC_PCI_INIT 0x01 -#define FC_PCI_DMA_INIT 0x02 - int init_state; - - void __iomem *io_mem; - u32 irq; - /* buffersize (at least for DMA1, need to be % 188 == 0, - * this logic is required */ -#define FC_DEFAULT_DMA1_BUFSIZE (1280 * 188) -#define FC_DEFAULT_DMA2_BUFSIZE (10 * 188) - struct flexcop_dma dma[2]; - - int active_dma1_addr; /* 0 = addr0 of dma1; 1 = addr1 of dma1 */ - u32 last_dma1_cur_pos; - /* position of the pointer last time the timer/packet irq occurred */ - int count; - int count_prev; - int stream_problem; - - spinlock_t irq_lock; - unsigned long last_irq; - - struct delayed_work irq_check_work; - struct flexcop_device *fc_dev; -}; - -static int lastwreg, lastwval, lastrreg, lastrval; - -static flexcop_ibi_value flexcop_pci_read_ibi_reg(struct flexcop_device *fc, - flexcop_ibi_register r) -{ - struct flexcop_pci *fc_pci = fc->bus_specific; - flexcop_ibi_value v; - v.raw = readl(fc_pci->io_mem + r); - - if (lastrreg != r || lastrval != v.raw) { - lastrreg = r; lastrval = v.raw; - deb_reg("new rd: %3x: %08x\n", r, v.raw); - } - - return v; -} - -static int flexcop_pci_write_ibi_reg(struct flexcop_device *fc, - flexcop_ibi_register r, flexcop_ibi_value v) -{ - struct flexcop_pci *fc_pci = fc->bus_specific; - - if (lastwreg != r || lastwval != v.raw) { - lastwreg = r; lastwval = v.raw; - deb_reg("new wr: %3x: %08x\n", r, v.raw); - } - - writel(v.raw, fc_pci->io_mem + r); - return 0; -} - -static void flexcop_pci_irq_check_work(struct work_struct *work) -{ - struct flexcop_pci *fc_pci = - container_of(work, struct flexcop_pci, irq_check_work.work); - struct flexcop_device *fc = fc_pci->fc_dev; - - if (fc->feedcount) { - - if (fc_pci->count == fc_pci->count_prev) { - deb_chk("no IRQ since the last check\n"); - if (fc_pci->stream_problem++ == 3) { - struct dvb_demux_feed *feed; - deb_info("flexcop-pci: stream problem, resetting pid filter\n"); - - spin_lock_irq(&fc->demux.lock); - list_for_each_entry(feed, &fc->demux.feed_list, - list_head) { - flexcop_pid_feed_control(fc, feed, 0); - } - - list_for_each_entry(feed, &fc->demux.feed_list, - list_head) { - flexcop_pid_feed_control(fc, feed, 1); - } - spin_unlock_irq(&fc->demux.lock); - - fc_pci->stream_problem = 0; - } - } else { - fc_pci->stream_problem = 0; - fc_pci->count_prev = fc_pci->count; - } - } - - schedule_delayed_work(&fc_pci->irq_check_work, - msecs_to_jiffies(irq_chk_intv < 100 ? 100 : irq_chk_intv)); -} - -/* When PID filtering is turned on, we use the timer IRQ, because small amounts - * of data need to be passed to the user space instantly as well. When PID - * filtering is turned off, we use the page-change-IRQ */ -static irqreturn_t flexcop_pci_isr(int irq, void *dev_id) -{ - struct flexcop_pci *fc_pci = dev_id; - struct flexcop_device *fc = fc_pci->fc_dev; - unsigned long flags; - flexcop_ibi_value v; - irqreturn_t ret = IRQ_HANDLED; - - spin_lock_irqsave(&fc_pci->irq_lock, flags); - v = fc->read_ibi_reg(fc, irq_20c); - - /* errors */ - if (v.irq_20c.Data_receiver_error) - deb_chk("data receiver error\n"); - if (v.irq_20c.Continuity_error_flag) - deb_chk("Contunuity error flag is set\n"); - if (v.irq_20c.LLC_SNAP_FLAG_set) - deb_chk("LLC_SNAP_FLAG_set is set\n"); - if (v.irq_20c.Transport_Error) - deb_chk("Transport error\n"); - - if ((fc_pci->count % 1000) == 0) - deb_chk("%d valid irq took place so far\n", fc_pci->count); - - if (v.irq_20c.DMA1_IRQ_Status == 1) { - if (fc_pci->active_dma1_addr == 0) - flexcop_pass_dmx_packets(fc_pci->fc_dev, - fc_pci->dma[0].cpu_addr0, - fc_pci->dma[0].size / 188); - else - flexcop_pass_dmx_packets(fc_pci->fc_dev, - fc_pci->dma[0].cpu_addr1, - fc_pci->dma[0].size / 188); - - deb_irq("page change to page: %d\n",!fc_pci->active_dma1_addr); - fc_pci->active_dma1_addr = !fc_pci->active_dma1_addr; - /* for the timer IRQ we only can use buffer dmx feeding, because we don't have - * complete TS packets when reading from the DMA memory */ - } else if (v.irq_20c.DMA1_Timer_Status == 1) { - dma_addr_t cur_addr = - fc->read_ibi_reg(fc,dma1_008).dma_0x8.dma_cur_addr << 2; - u32 cur_pos = cur_addr - fc_pci->dma[0].dma_addr0; - - deb_irq("%u irq: %08x cur_addr: %llx: cur_pos: %08x, " - "last_cur_pos: %08x ", - jiffies_to_usecs(jiffies - fc_pci->last_irq), - v.raw, (unsigned long long)cur_addr, cur_pos, - fc_pci->last_dma1_cur_pos); - fc_pci->last_irq = jiffies; - - /* buffer end was reached, restarted from the beginning - * pass the data from last_cur_pos to the buffer end to the demux - */ - if (cur_pos < fc_pci->last_dma1_cur_pos) { - deb_irq(" end was reached: passing %d bytes ", - (fc_pci->dma[0].size*2 - 1) - - fc_pci->last_dma1_cur_pos); - flexcop_pass_dmx_data(fc_pci->fc_dev, - fc_pci->dma[0].cpu_addr0 + - fc_pci->last_dma1_cur_pos, - (fc_pci->dma[0].size*2) - - fc_pci->last_dma1_cur_pos); - fc_pci->last_dma1_cur_pos = 0; - } - - if (cur_pos > fc_pci->last_dma1_cur_pos) { - deb_irq(" passing %d bytes ", - cur_pos - fc_pci->last_dma1_cur_pos); - flexcop_pass_dmx_data(fc_pci->fc_dev, - fc_pci->dma[0].cpu_addr0 + - fc_pci->last_dma1_cur_pos, - cur_pos - fc_pci->last_dma1_cur_pos); - } - deb_irq("\n"); - - fc_pci->last_dma1_cur_pos = cur_pos; - fc_pci->count++; - } else { - deb_irq("isr for flexcop called, " - "apparently without reason (%08x)\n", v.raw); - ret = IRQ_NONE; - } - - spin_unlock_irqrestore(&fc_pci->irq_lock, flags); - return ret; -} - -static int flexcop_pci_stream_control(struct flexcop_device *fc, int onoff) -{ - struct flexcop_pci *fc_pci = fc->bus_specific; - if (onoff) { - flexcop_dma_config(fc, &fc_pci->dma[0], FC_DMA_1); - flexcop_dma_config(fc, &fc_pci->dma[1], FC_DMA_2); - flexcop_dma_config_timer(fc, FC_DMA_1, 0); - flexcop_dma_xfer_control(fc, FC_DMA_1, - FC_DMA_SUBADDR_0 | FC_DMA_SUBADDR_1, 1); - deb_irq("DMA xfer enabled\n"); - - fc_pci->last_dma1_cur_pos = 0; - flexcop_dma_control_timer_irq(fc, FC_DMA_1, 1); - deb_irq("IRQ enabled\n"); - fc_pci->count_prev = fc_pci->count; - } else { - flexcop_dma_control_timer_irq(fc, FC_DMA_1, 0); - deb_irq("IRQ disabled\n"); - - flexcop_dma_xfer_control(fc, FC_DMA_1, - FC_DMA_SUBADDR_0 | FC_DMA_SUBADDR_1, 0); - deb_irq("DMA xfer disabled\n"); - } - return 0; -} - -static int flexcop_pci_dma_init(struct flexcop_pci *fc_pci) -{ - int ret; - ret = flexcop_dma_allocate(fc_pci->pdev, &fc_pci->dma[0], - FC_DEFAULT_DMA1_BUFSIZE); - if (ret != 0) - return ret; - - ret = flexcop_dma_allocate(fc_pci->pdev, &fc_pci->dma[1], - FC_DEFAULT_DMA2_BUFSIZE); - if (ret != 0) { - flexcop_dma_free(&fc_pci->dma[0]); - return ret; - } - - flexcop_sram_set_dest(fc_pci->fc_dev, FC_SRAM_DEST_MEDIA | - FC_SRAM_DEST_NET, FC_SRAM_DEST_TARGET_DMA1); - flexcop_sram_set_dest(fc_pci->fc_dev, FC_SRAM_DEST_CAO | - FC_SRAM_DEST_CAI, FC_SRAM_DEST_TARGET_DMA2); - fc_pci->init_state |= FC_PCI_DMA_INIT; - return ret; -} - -static void flexcop_pci_dma_exit(struct flexcop_pci *fc_pci) -{ - if (fc_pci->init_state & FC_PCI_DMA_INIT) { - flexcop_dma_free(&fc_pci->dma[0]); - flexcop_dma_free(&fc_pci->dma[1]); - } - fc_pci->init_state &= ~FC_PCI_DMA_INIT; -} - -static int flexcop_pci_init(struct flexcop_pci *fc_pci) -{ - int ret; - - info("card revision %x", fc_pci->pdev->revision); - - if ((ret = pci_enable_device(fc_pci->pdev)) != 0) - return ret; - pci_set_master(fc_pci->pdev); - - if ((ret = pci_request_regions(fc_pci->pdev, DRIVER_NAME)) != 0) - goto err_pci_disable_device; - - fc_pci->io_mem = pci_iomap(fc_pci->pdev, 0, 0x800); - - if (!fc_pci->io_mem) { - err("cannot map io memory\n"); - ret = -EIO; - goto err_pci_release_regions; - } - - pci_set_drvdata(fc_pci->pdev, fc_pci); - spin_lock_init(&fc_pci->irq_lock); - if ((ret = request_irq(fc_pci->pdev->irq, flexcop_pci_isr, - IRQF_SHARED, DRIVER_NAME, fc_pci)) != 0) - goto err_pci_iounmap; - - fc_pci->init_state |= FC_PCI_INIT; - return ret; - -err_pci_iounmap: - pci_iounmap(fc_pci->pdev, fc_pci->io_mem); - pci_set_drvdata(fc_pci->pdev, NULL); -err_pci_release_regions: - pci_release_regions(fc_pci->pdev); -err_pci_disable_device: - pci_disable_device(fc_pci->pdev); - return ret; -} - -static void flexcop_pci_exit(struct flexcop_pci *fc_pci) -{ - if (fc_pci->init_state & FC_PCI_INIT) { - free_irq(fc_pci->pdev->irq, fc_pci); - pci_iounmap(fc_pci->pdev, fc_pci->io_mem); - pci_set_drvdata(fc_pci->pdev, NULL); - pci_release_regions(fc_pci->pdev); - pci_disable_device(fc_pci->pdev); - } - fc_pci->init_state &= ~FC_PCI_INIT; -} - -static int flexcop_pci_probe(struct pci_dev *pdev, - const struct pci_device_id *ent) -{ - struct flexcop_device *fc; - struct flexcop_pci *fc_pci; - int ret = -ENOMEM; - - if ((fc = flexcop_device_kmalloc(sizeof(struct flexcop_pci))) == NULL) { - err("out of memory\n"); - return -ENOMEM; - } - - /* general flexcop init */ - fc_pci = fc->bus_specific; - fc_pci->fc_dev = fc; - - fc->read_ibi_reg = flexcop_pci_read_ibi_reg; - fc->write_ibi_reg = flexcop_pci_write_ibi_reg; - fc->i2c_request = flexcop_i2c_request; - fc->get_mac_addr = flexcop_eeprom_check_mac_addr; - fc->stream_control = flexcop_pci_stream_control; - - if (enable_pid_filtering) - info("will use the HW PID filter."); - else - info("will pass the complete TS to the demuxer."); - - fc->pid_filtering = enable_pid_filtering; - fc->bus_type = FC_PCI; - fc->dev = &pdev->dev; - fc->owner = THIS_MODULE; - - /* bus specific part */ - fc_pci->pdev = pdev; - if ((ret = flexcop_pci_init(fc_pci)) != 0) - goto err_kfree; - - /* init flexcop */ - if ((ret = flexcop_device_initialize(fc)) != 0) - goto err_pci_exit; - - /* init dma */ - if ((ret = flexcop_pci_dma_init(fc_pci)) != 0) - goto err_fc_exit; - - INIT_DELAYED_WORK(&fc_pci->irq_check_work, flexcop_pci_irq_check_work); - - if (irq_chk_intv > 0) - schedule_delayed_work(&fc_pci->irq_check_work, - msecs_to_jiffies(irq_chk_intv < 100 ? - 100 : - irq_chk_intv)); - return ret; - -err_fc_exit: - flexcop_device_exit(fc); -err_pci_exit: - flexcop_pci_exit(fc_pci); -err_kfree: - flexcop_device_kfree(fc); - return ret; -} - -/* in theory every _exit function should be called exactly two times, - * here and in the bail-out-part of the _init-function - */ -static void flexcop_pci_remove(struct pci_dev *pdev) -{ - struct flexcop_pci *fc_pci = pci_get_drvdata(pdev); - - if (irq_chk_intv > 0) - cancel_delayed_work(&fc_pci->irq_check_work); - - flexcop_pci_dma_exit(fc_pci); - flexcop_device_exit(fc_pci->fc_dev); - flexcop_pci_exit(fc_pci); - flexcop_device_kfree(fc_pci->fc_dev); -} - -static struct pci_device_id flexcop_pci_tbl[] = { - { PCI_DEVICE(0x13d0, 0x2103) }, - { }, -}; - -MODULE_DEVICE_TABLE(pci, flexcop_pci_tbl); - -static struct pci_driver flexcop_pci_driver = { - .name = "b2c2_flexcop_pci", - .id_table = flexcop_pci_tbl, - .probe = flexcop_pci_probe, - .remove = flexcop_pci_remove, -}; - -static int __init flexcop_pci_module_init(void) -{ - return pci_register_driver(&flexcop_pci_driver); -} - -static void __exit flexcop_pci_module_exit(void) -{ - pci_unregister_driver(&flexcop_pci_driver); -} - -module_init(flexcop_pci_module_init); -module_exit(flexcop_pci_module_exit); - -MODULE_AUTHOR(DRIVER_AUTHOR); -MODULE_DESCRIPTION(DRIVER_NAME); -MODULE_LICENSE("GPL"); diff --git a/drivers/media/dvb/b2c2/flexcop-reg.h b/drivers/media/dvb/b2c2/flexcop-reg.h deleted file mode 100644 index dc4528dcbb98..000000000000 --- a/drivers/media/dvb/b2c2/flexcop-reg.h +++ /dev/null @@ -1,166 +0,0 @@ -/* - * Linux driver for digital TV devices equipped with B2C2 FlexcopII(b)/III - * flexcop-reg.h - register abstraction for FlexCopII, FlexCopIIb and FlexCopIII - * see flexcop.c for copyright information - */ -#ifndef __FLEXCOP_REG_H__ -#define __FLEXCOP_REG_H__ - -typedef enum { - FLEXCOP_UNK = 0, - FLEXCOP_II, - FLEXCOP_IIB, - FLEXCOP_III, -} flexcop_revision_t; - -typedef enum { - FC_UNK = 0, - FC_CABLE, - FC_AIR_DVBT, - FC_AIR_ATSC1, - FC_AIR_ATSC2, - FC_AIR_ATSC3, - FC_SKY_REV23, - FC_SKY_REV26, - FC_SKY_REV27, - FC_SKY_REV28, -} flexcop_device_type_t; - -typedef enum { - FC_USB = 0, - FC_PCI, -} flexcop_bus_t; - -/* FlexCop IBI Registers */ -#if defined(__LITTLE_ENDIAN) -#include "flexcop_ibi_value_le.h" -#else -#if defined(__BIG_ENDIAN) -#include "flexcop_ibi_value_be.h" -#else -#error no endian defined -#endif -#endif - -#define fc_data_Tag_ID_DVB 0x3e -#define fc_data_Tag_ID_ATSC 0x3f -#define fc_data_Tag_ID_IDSB 0x8b - -#define fc_key_code_default 0x1 -#define fc_key_code_even 0x2 -#define fc_key_code_odd 0x3 - -extern flexcop_ibi_value ibi_zero; - -typedef enum { - FC_I2C_PORT_DEMOD = 1, - FC_I2C_PORT_EEPROM = 2, - FC_I2C_PORT_TUNER = 3, -} flexcop_i2c_port_t; - -typedef enum { - FC_WRITE = 0, - FC_READ = 1, -} flexcop_access_op_t; - -typedef enum { - FC_SRAM_DEST_NET = 1, - FC_SRAM_DEST_CAI = 2, - FC_SRAM_DEST_CAO = 4, - FC_SRAM_DEST_MEDIA = 8 -} flexcop_sram_dest_t; - -typedef enum { - FC_SRAM_DEST_TARGET_WAN_USB = 0, - FC_SRAM_DEST_TARGET_DMA1 = 1, - FC_SRAM_DEST_TARGET_DMA2 = 2, - FC_SRAM_DEST_TARGET_FC3_CA = 3 -} flexcop_sram_dest_target_t; - -typedef enum { - FC_SRAM_2_32KB = 0, /* 64KB */ - FC_SRAM_1_32KB = 1, /* 32KB - default fow FCII */ - FC_SRAM_1_128KB = 2, /* 128KB */ - FC_SRAM_1_48KB = 3, /* 48KB - default for FCIII */ -} flexcop_sram_type_t; - -typedef enum { - FC_WAN_SPEED_4MBITS = 0, - FC_WAN_SPEED_8MBITS = 1, - FC_WAN_SPEED_12MBITS = 2, - FC_WAN_SPEED_16MBITS = 3, -} flexcop_wan_speed_t; - -typedef enum { - FC_DMA_1 = 1, - FC_DMA_2 = 2, -} flexcop_dma_index_t; - -typedef enum { - FC_DMA_SUBADDR_0 = 1, - FC_DMA_SUBADDR_1 = 2, -} flexcop_dma_addr_index_t; - -/* names of the particular registers */ -typedef enum { - dma1_000 = 0x000, - dma1_004 = 0x004, - dma1_008 = 0x008, - dma1_00c = 0x00c, - dma2_010 = 0x010, - dma2_014 = 0x014, - dma2_018 = 0x018, - dma2_01c = 0x01c, - - tw_sm_c_100 = 0x100, - tw_sm_c_104 = 0x104, - tw_sm_c_108 = 0x108, - tw_sm_c_10c = 0x10c, - tw_sm_c_110 = 0x110, - - lnb_switch_freq_200 = 0x200, - misc_204 = 0x204, - ctrl_208 = 0x208, - irq_20c = 0x20c, - sw_reset_210 = 0x210, - misc_214 = 0x214, - mbox_v8_to_host_218 = 0x218, - mbox_host_to_v8_21c = 0x21c, - - pid_filter_300 = 0x300, - pid_filter_304 = 0x304, - pid_filter_308 = 0x308, - pid_filter_30c = 0x30c, - index_reg_310 = 0x310, - pid_n_reg_314 = 0x314, - mac_low_reg_318 = 0x318, - mac_high_reg_31c = 0x31c, - - data_tag_400 = 0x400, - card_id_408 = 0x408, - card_id_40c = 0x40c, - mac_address_418 = 0x418, - mac_address_41c = 0x41c, - - ci_600 = 0x600, - pi_604 = 0x604, - pi_608 = 0x608, - dvb_reg_60c = 0x60c, - - sram_ctrl_reg_700 = 0x700, - net_buf_reg_704 = 0x704, - cai_buf_reg_708 = 0x708, - cao_buf_reg_70c = 0x70c, - media_buf_reg_710 = 0x710, - sram_dest_reg_714 = 0x714, - net_buf_reg_718 = 0x718, - wan_ctrl_reg_71c = 0x71c, -} flexcop_ibi_register; - -#define flexcop_set_ibi_value(reg,attr,val) { \ - flexcop_ibi_value v = fc->read_ibi_reg(fc,reg); \ - v.reg.attr = val; \ - fc->write_ibi_reg(fc,reg,v); \ -} - -#endif diff --git a/drivers/media/dvb/b2c2/flexcop-sram.c b/drivers/media/dvb/b2c2/flexcop-sram.c deleted file mode 100644 index f2199e43e803..000000000000 --- a/drivers/media/dvb/b2c2/flexcop-sram.c +++ /dev/null @@ -1,363 +0,0 @@ -/* - * Linux driver for digital TV devices equipped with B2C2 FlexcopII(b)/III - * flexcop-sram.c - functions for controlling the SRAM - * see flexcop.c for copyright information - */ -#include "flexcop.h" - -static void flexcop_sram_set_chip(struct flexcop_device *fc, - flexcop_sram_type_t type) -{ - flexcop_set_ibi_value(wan_ctrl_reg_71c, sram_chip, type); -} - -int flexcop_sram_init(struct flexcop_device *fc) -{ - switch (fc->rev) { - case FLEXCOP_II: - case FLEXCOP_IIB: - flexcop_sram_set_chip(fc, FC_SRAM_1_32KB); - break; - case FLEXCOP_III: - flexcop_sram_set_chip(fc, FC_SRAM_1_48KB); - break; - default: - return -EINVAL; - } - return 0; -} - -int flexcop_sram_set_dest(struct flexcop_device *fc, flexcop_sram_dest_t dest, - flexcop_sram_dest_target_t target) -{ - flexcop_ibi_value v; - v = fc->read_ibi_reg(fc, sram_dest_reg_714); - - if (fc->rev != FLEXCOP_III && target == FC_SRAM_DEST_TARGET_FC3_CA) { - err("SRAM destination target to available on FlexCopII(b)\n"); - return -EINVAL; - } - deb_sram("sram dest: %x target: %x\n", dest, target); - - if (dest & FC_SRAM_DEST_NET) - v.sram_dest_reg_714.NET_Dest = target; - if (dest & FC_SRAM_DEST_CAI) - v.sram_dest_reg_714.CAI_Dest = target; - if (dest & FC_SRAM_DEST_CAO) - v.sram_dest_reg_714.CAO_Dest = target; - if (dest & FC_SRAM_DEST_MEDIA) - v.sram_dest_reg_714.MEDIA_Dest = target; - - fc->write_ibi_reg(fc,sram_dest_reg_714,v); - udelay(1000); /* TODO delay really necessary */ - - return 0; -} -EXPORT_SYMBOL(flexcop_sram_set_dest); - -void flexcop_wan_set_speed(struct flexcop_device *fc, flexcop_wan_speed_t s) -{ - flexcop_set_ibi_value(wan_ctrl_reg_71c,wan_speed_sig,s); -} -EXPORT_SYMBOL(flexcop_wan_set_speed); - -void flexcop_sram_ctrl(struct flexcop_device *fc, int usb_wan, int sramdma, int maximumfill) -{ - flexcop_ibi_value v = fc->read_ibi_reg(fc,sram_dest_reg_714); - v.sram_dest_reg_714.ctrl_usb_wan = usb_wan; - v.sram_dest_reg_714.ctrl_sramdma = sramdma; - v.sram_dest_reg_714.ctrl_maximumfill = maximumfill; - fc->write_ibi_reg(fc,sram_dest_reg_714,v); -} -EXPORT_SYMBOL(flexcop_sram_ctrl); - -#if 0 -static void flexcop_sram_write(struct adapter *adapter, u32 bank, u32 addr, u8 *buf, u32 len) -{ - int i, retries; - u32 command; - - for (i = 0; i < len; i++) { - command = bank | addr | 0x04000000 | (*buf << 0x10); - - retries = 2; - - while (((read_reg_dw(adapter, 0x700) & 0x80000000) != 0) && (retries > 0)) { - mdelay(1); - retries--; - }; - - if (retries == 0) - printk("%s: SRAM timeout\n", __func__); - - write_reg_dw(adapter, 0x700, command); - - buf++; - addr++; - } -} - -static void flex_sram_read(struct adapter *adapter, u32 bank, u32 addr, u8 *buf, u32 len) -{ - int i, retries; - u32 command, value; - - for (i = 0; i < len; i++) { - command = bank | addr | 0x04008000; - - retries = 10000; - - while (((read_reg_dw(adapter, 0x700) & 0x80000000) != 0) && (retries > 0)) { - mdelay(1); - retries--; - }; - - if (retries == 0) - printk("%s: SRAM timeout\n", __func__); - - write_reg_dw(adapter, 0x700, command); - - retries = 10000; - - while (((read_reg_dw(adapter, 0x700) & 0x80000000) != 0) && (retries > 0)) { - mdelay(1); - retries--; - }; - - if (retries == 0) - printk("%s: SRAM timeout\n", __func__); - - value = read_reg_dw(adapter, 0x700) >> 0x10; - - *buf = (value & 0xff); - - addr++; - buf++; - } -} - -static void sram_write_chunk(struct adapter *adapter, u32 addr, u8 *buf, u16 len) -{ - u32 bank; - - bank = 0; - - if (adapter->dw_sram_type == 0x20000) { - bank = (addr & 0x18000) << 0x0d; - } - - if (adapter->dw_sram_type == 0x00000) { - if ((addr >> 0x0f) == 0) - bank = 0x20000000; - else - bank = 0x10000000; - } - flex_sram_write(adapter, bank, addr & 0x7fff, buf, len); -} - -static void sram_read_chunk(struct adapter *adapter, u32 addr, u8 *buf, u16 len) -{ - u32 bank; - bank = 0; - - if (adapter->dw_sram_type == 0x20000) { - bank = (addr & 0x18000) << 0x0d; - } - - if (adapter->dw_sram_type == 0x00000) { - if ((addr >> 0x0f) == 0) - bank = 0x20000000; - else - bank = 0x10000000; - } - flex_sram_read(adapter, bank, addr & 0x7fff, buf, len); -} - -static void sram_read(struct adapter *adapter, u32 addr, u8 *buf, u32 len) -{ - u32 length; - while (len != 0) { - length = len; - /* check if the address range belongs to the same - * 32K memory chip. If not, the data is read - * from one chip at a time */ - if ((addr >> 0x0f) != ((addr + len - 1) >> 0x0f)) { - length = (((addr >> 0x0f) + 1) << 0x0f) - addr; - } - - sram_read_chunk(adapter, addr, buf, length); - addr = addr + length; - buf = buf + length; - len = len - length; - } -} - -static void sram_write(struct adapter *adapter, u32 addr, u8 *buf, u32 len) -{ - u32 length; - while (len != 0) { - length = len; - - /* check if the address range belongs to the same - * 32K memory chip. If not, the data is - * written to one chip at a time */ - if ((addr >> 0x0f) != ((addr + len - 1) >> 0x0f)) { - length = (((addr >> 0x0f) + 1) << 0x0f) - addr; - } - - sram_write_chunk(adapter, addr, buf, length); - addr = addr + length; - buf = buf + length; - len = len - length; - } -} - -static void sram_set_size(struct adapter *adapter, u32 mask) -{ - write_reg_dw(adapter, 0x71c, - (mask | (~0x30000 & read_reg_dw(adapter, 0x71c)))); -} - -static void sram_init(struct adapter *adapter) -{ - u32 tmp; - tmp = read_reg_dw(adapter, 0x71c); - write_reg_dw(adapter, 0x71c, 1); - - if (read_reg_dw(adapter, 0x71c) != 0) { - write_reg_dw(adapter, 0x71c, tmp); - adapter->dw_sram_type = tmp & 0x30000; - ddprintk("%s: dw_sram_type = %x\n", __func__, adapter->dw_sram_type); - } else { - adapter->dw_sram_type = 0x10000; - ddprintk("%s: dw_sram_type = %x\n", __func__, adapter->dw_sram_type); - } -} - -static int sram_test_location(struct adapter *adapter, u32 mask, u32 addr) -{ - u8 tmp1, tmp2; - dprintk("%s: mask = %x, addr = %x\n", __func__, mask, addr); - - sram_set_size(adapter, mask); - sram_init(adapter); - - tmp2 = 0xa5; - tmp1 = 0x4f; - - sram_write(adapter, addr, &tmp2, 1); - sram_write(adapter, addr + 4, &tmp1, 1); - - tmp2 = 0; - mdelay(20); - - sram_read(adapter, addr, &tmp2, 1); - sram_read(adapter, addr, &tmp2, 1); - - dprintk("%s: wrote 0xa5, read 0x%2x\n", __func__, tmp2); - - if (tmp2 != 0xa5) - return 0; - - tmp2 = 0x5a; - tmp1 = 0xf4; - - sram_write(adapter, addr, &tmp2, 1); - sram_write(adapter, addr + 4, &tmp1, 1); - - tmp2 = 0; - mdelay(20); - - sram_read(adapter, addr, &tmp2, 1); - sram_read(adapter, addr, &tmp2, 1); - - dprintk("%s: wrote 0x5a, read 0x%2x\n", __func__, tmp2); - - if (tmp2 != 0x5a) - return 0; - return 1; -} - -static u32 sram_length(struct adapter *adapter) -{ - if (adapter->dw_sram_type == 0x10000) - return 32768; /* 32K */ - if (adapter->dw_sram_type == 0x00000) - return 65536; /* 64K */ - if (adapter->dw_sram_type == 0x20000) - return 131072; /* 128K */ - return 32768; /* 32K */ -} - -/* FlexcopII can work with 32K, 64K or 128K of external SRAM memory. - - for 128K there are 4x32K chips at bank 0,1,2,3. - - for 64K there are 2x32K chips at bank 1,2. - - for 32K there is one 32K chip at bank 0. - - FlexCop works only with one bank at a time. The bank is selected - by bits 28-29 of the 0x700 register. - - bank 0 covers addresses 0x00000-0x07fff - bank 1 covers addresses 0x08000-0x0ffff - bank 2 covers addresses 0x10000-0x17fff - bank 3 covers addresses 0x18000-0x1ffff */ - -static int flexcop_sram_detect(struct flexcop_device *fc) -{ - flexcop_ibi_value r208, r71c_0, vr71c_1; - r208 = fc->read_ibi_reg(fc, ctrl_208); - fc->write_ibi_reg(fc, ctrl_208, ibi_zero); - - r71c_0 = fc->read_ibi_reg(fc, wan_ctrl_reg_71c); - write_reg_dw(adapter, 0x71c, 1); - tmp3 = read_reg_dw(adapter, 0x71c); - dprintk("%s: tmp3 = %x\n", __func__, tmp3); - write_reg_dw(adapter, 0x71c, tmp2); - - // check for internal SRAM ??? - tmp3--; - if (tmp3 != 0) { - sram_set_size(adapter, 0x10000); - sram_init(adapter); - write_reg_dw(adapter, 0x208, tmp); - dprintk("%s: sram size = 32K\n", __func__); - return 32; - } - - if (sram_test_location(adapter, 0x20000, 0x18000) != 0) { - sram_set_size(adapter, 0x20000); - sram_init(adapter); - write_reg_dw(adapter, 0x208, tmp); - dprintk("%s: sram size = 128K\n", __func__); - return 128; - } - - if (sram_test_location(adapter, 0x00000, 0x10000) != 0) { - sram_set_size(adapter, 0x00000); - sram_init(adapter); - write_reg_dw(adapter, 0x208, tmp); - dprintk("%s: sram size = 64K\n", __func__); - return 64; - } - - if (sram_test_location(adapter, 0x10000, 0x00000) != 0) { - sram_set_size(adapter, 0x10000); - sram_init(adapter); - write_reg_dw(adapter, 0x208, tmp); - dprintk("%s: sram size = 32K\n", __func__); - return 32; - } - - sram_set_size(adapter, 0x10000); - sram_init(adapter); - write_reg_dw(adapter, 0x208, tmp); - dprintk("%s: SRAM detection failed. Set to 32K \n", __func__); - return 0; -} - -static void sll_detect_sram_size(struct adapter *adapter) -{ - sram_detect_for_flex2(adapter); -} - -#endif diff --git a/drivers/media/dvb/b2c2/flexcop-usb.c b/drivers/media/dvb/b2c2/flexcop-usb.c deleted file mode 100644 index 8b6275f85908..000000000000 --- a/drivers/media/dvb/b2c2/flexcop-usb.c +++ /dev/null @@ -1,587 +0,0 @@ -/* - * Linux driver for digital TV devices equipped with B2C2 FlexcopII(b)/III - * flexcop-usb.c - covers the USB part - * see flexcop.c for copyright information - */ -#define FC_LOG_PREFIX "flexcop_usb" -#include "flexcop-usb.h" -#include "flexcop-common.h" - -/* Version information */ -#define DRIVER_VERSION "0.1" -#define DRIVER_NAME "Technisat/B2C2 FlexCop II/IIb/III Digital TV USB Driver" -#define DRIVER_AUTHOR "Patrick Boettcher " - -/* debug */ -#ifdef CONFIG_DVB_B2C2_FLEXCOP_DEBUG -#define dprintk(level,args...) \ - do { if ((debug & level)) printk(args); } while (0) - -#define debug_dump(b, l, method) do {\ - int i; \ - for (i = 0; i < l; i++) \ - method("%02x ", b[i]); \ - method("\n"); \ -} while (0) - -#define DEBSTATUS "" -#else -#define dprintk(level, args...) -#define debug_dump(b, l, method) -#define DEBSTATUS " (debugging is not enabled)" -#endif - -static int debug; -module_param(debug, int, 0644); -MODULE_PARM_DESC(debug, "set debugging level (1=info,ts=2," - "ctrl=4,i2c=8,v8mem=16 (or-able))." DEBSTATUS); -#undef DEBSTATUS - -#define deb_info(args...) dprintk(0x01, args) -#define deb_ts(args...) dprintk(0x02, args) -#define deb_ctrl(args...) dprintk(0x04, args) -#define deb_i2c(args...) dprintk(0x08, args) -#define deb_v8(args...) dprintk(0x10, args) - -/* JLP 111700: we will include the 1 bit gap between the upper and lower 3 bits - * in the IBI address, to make the V8 code simpler. - * PCI ADDRESS FORMAT: 0x71C -> 0000 0111 0001 1100 (the six bits used) - * in general: 0000 0HHH 000L LL00 - * IBI ADDRESS FORMAT: RHHH BLLL - * - * where R is the read(1)/write(0) bit, B is the busy bit - * and HHH and LLL are the two sets of three bits from the PCI address. - */ -#define B2C2_FLEX_PCIOFFSET_TO_INTERNALADDR(usPCI) (u8) \ - (((usPCI >> 2) & 0x07) + ((usPCI >> 4) & 0x70)) -#define B2C2_FLEX_INTERNALADDR_TO_PCIOFFSET(ucAddr) (u16) \ - (((ucAddr & 0x07) << 2) + ((ucAddr & 0x70) << 4)) - -/* - * DKT 020228 - * - forget about this VENDOR_BUFFER_SIZE, read and write register - * deal with DWORD or 4 bytes, that should be should from now on - * - from now on, we don't support anything older than firm 1.00 - * I eliminated the write register as a 2 trip of writing hi word and lo word - * and force this to write only 4 bytes at a time. - * NOTE: this should work with all the firmware from 1.00 and newer - */ -static int flexcop_usb_readwrite_dw(struct flexcop_device *fc, u16 wRegOffsPCI, u32 *val, u8 read) -{ - struct flexcop_usb *fc_usb = fc->bus_specific; - u8 request = read ? B2C2_USB_READ_REG : B2C2_USB_WRITE_REG; - u8 request_type = (read ? USB_DIR_IN : USB_DIR_OUT) | USB_TYPE_VENDOR; - u8 wAddress = B2C2_FLEX_PCIOFFSET_TO_INTERNALADDR(wRegOffsPCI) | - (read ? 0x80 : 0); - - int len = usb_control_msg(fc_usb->udev, - read ? B2C2_USB_CTRL_PIPE_IN : B2C2_USB_CTRL_PIPE_OUT, - request, - request_type, /* 0xc0 read or 0x40 write */ - wAddress, - 0, - val, - sizeof(u32), - B2C2_WAIT_FOR_OPERATION_RDW * HZ); - - if (len != sizeof(u32)) { - err("error while %s dword from %d (%d).", read ? "reading" : - "writing", wAddress, wRegOffsPCI); - return -EIO; - } - return 0; -} -/* - * DKT 010817 - add support for V8 memory read/write and flash update - */ -static int flexcop_usb_v8_memory_req(struct flexcop_usb *fc_usb, - flexcop_usb_request_t req, u8 page, u16 wAddress, - u8 *pbBuffer, u32 buflen) -{ - u8 request_type = USB_TYPE_VENDOR; - u16 wIndex; - int nWaitTime, pipe, len; - wIndex = page << 8; - - switch (req) { - case B2C2_USB_READ_V8_MEM: - nWaitTime = B2C2_WAIT_FOR_OPERATION_V8READ; - request_type |= USB_DIR_IN; - pipe = B2C2_USB_CTRL_PIPE_IN; - break; - case B2C2_USB_WRITE_V8_MEM: - wIndex |= pbBuffer[0]; - request_type |= USB_DIR_OUT; - nWaitTime = B2C2_WAIT_FOR_OPERATION_V8WRITE; - pipe = B2C2_USB_CTRL_PIPE_OUT; - break; - case B2C2_USB_FLASH_BLOCK: - request_type |= USB_DIR_OUT; - nWaitTime = B2C2_WAIT_FOR_OPERATION_V8FLASH; - pipe = B2C2_USB_CTRL_PIPE_OUT; - break; - default: - deb_info("unsupported request for v8_mem_req %x.\n", req); - return -EINVAL; - } - deb_v8("v8mem: %02x %02x %04x %04x, len: %d\n", request_type, req, - wAddress, wIndex, buflen); - - len = usb_control_msg(fc_usb->udev, pipe, - req, - request_type, - wAddress, - wIndex, - pbBuffer, - buflen, - nWaitTime * HZ); - - debug_dump(pbBuffer, len, deb_v8); - return len == buflen ? 0 : -EIO; -} - -#define bytes_left_to_read_on_page(paddr,buflen) \ - ((V8_MEMORY_PAGE_SIZE - (paddr & V8_MEMORY_PAGE_MASK)) > buflen \ - ? buflen : (V8_MEMORY_PAGE_SIZE - (paddr & V8_MEMORY_PAGE_MASK))) - -static int flexcop_usb_memory_req(struct flexcop_usb *fc_usb, - flexcop_usb_request_t req, flexcop_usb_mem_page_t page_start, - u32 addr, int extended, u8 *buf, u32 len) -{ - int i,ret = 0; - u16 wMax; - u32 pagechunk = 0; - - switch(req) { - case B2C2_USB_READ_V8_MEM: - wMax = USB_MEM_READ_MAX; - break; - case B2C2_USB_WRITE_V8_MEM: - wMax = USB_MEM_WRITE_MAX; - break; - case B2C2_USB_FLASH_BLOCK: - wMax = USB_FLASH_MAX; - break; - default: - return -EINVAL; - break; - } - for (i = 0; i < len;) { - pagechunk = - wMax < bytes_left_to_read_on_page(addr, len) ? - wMax : - bytes_left_to_read_on_page(addr, len); - deb_info("%x\n", - (addr & V8_MEMORY_PAGE_MASK) | - (V8_MEMORY_EXTENDED*extended)); - - ret = flexcop_usb_v8_memory_req(fc_usb, req, - page_start + (addr / V8_MEMORY_PAGE_SIZE), - (addr & V8_MEMORY_PAGE_MASK) | - (V8_MEMORY_EXTENDED*extended), - &buf[i], pagechunk); - - if (ret < 0) - return ret; - addr += pagechunk; - len -= pagechunk; - } - return 0; -} - -static int flexcop_usb_get_mac_addr(struct flexcop_device *fc, int extended) -{ - return flexcop_usb_memory_req(fc->bus_specific, B2C2_USB_READ_V8_MEM, - V8_MEMORY_PAGE_FLASH, 0x1f010, 1, - fc->dvb_adapter.proposed_mac, 6); -} - -#if 0 -static int flexcop_usb_utility_req(struct flexcop_usb *fc_usb, int set, - flexcop_usb_utility_function_t func, u8 extra, u16 wIndex, - u16 buflen, u8 *pvBuffer) -{ - u16 wValue; - u8 request_type = (set ? USB_DIR_OUT : USB_DIR_IN) | USB_TYPE_VENDOR; - int nWaitTime = 2, - pipe = set ? B2C2_USB_CTRL_PIPE_OUT : B2C2_USB_CTRL_PIPE_IN, len; - wValue = (func << 8) | extra; - - len = usb_control_msg(fc_usb->udev,pipe, - B2C2_USB_UTILITY, - request_type, - wValue, - wIndex, - pvBuffer, - buflen, - nWaitTime * HZ); - return len == buflen ? 0 : -EIO; -} -#endif - -/* usb i2c stuff */ -static int flexcop_usb_i2c_req(struct flexcop_i2c_adapter *i2c, - flexcop_usb_request_t req, flexcop_usb_i2c_function_t func, - u8 chipaddr, u8 addr, u8 *buf, u8 buflen) -{ - struct flexcop_usb *fc_usb = i2c->fc->bus_specific; - u16 wValue, wIndex; - int nWaitTime,pipe,len; - u8 request_type = USB_TYPE_VENDOR; - - switch (func) { - case USB_FUNC_I2C_WRITE: - case USB_FUNC_I2C_MULTIWRITE: - case USB_FUNC_I2C_REPEATWRITE: - /* DKT 020208 - add this to support special case of DiSEqC */ - case USB_FUNC_I2C_CHECKWRITE: - pipe = B2C2_USB_CTRL_PIPE_OUT; - nWaitTime = 2; - request_type |= USB_DIR_OUT; - break; - case USB_FUNC_I2C_READ: - case USB_FUNC_I2C_REPEATREAD: - pipe = B2C2_USB_CTRL_PIPE_IN; - nWaitTime = 2; - request_type |= USB_DIR_IN; - break; - default: - deb_info("unsupported function for i2c_req %x\n", func); - return -EINVAL; - } - wValue = (func << 8) | (i2c->port << 4); - wIndex = (chipaddr << 8 ) | addr; - - deb_i2c("i2c %2d: %02x %02x %02x %02x %02x %02x\n", - func, request_type, req, - wValue & 0xff, wValue >> 8, - wIndex & 0xff, wIndex >> 8); - - len = usb_control_msg(fc_usb->udev,pipe, - req, - request_type, - wValue, - wIndex, - buf, - buflen, - nWaitTime * HZ); - return len == buflen ? 0 : -EREMOTEIO; -} - -/* actual bus specific access functions, - make sure prototype are/will be equal to pci */ -static flexcop_ibi_value flexcop_usb_read_ibi_reg(struct flexcop_device *fc, - flexcop_ibi_register reg) -{ - flexcop_ibi_value val; - val.raw = 0; - flexcop_usb_readwrite_dw(fc, reg, &val.raw, 1); - return val; -} - -static int flexcop_usb_write_ibi_reg(struct flexcop_device *fc, - flexcop_ibi_register reg, flexcop_ibi_value val) -{ - return flexcop_usb_readwrite_dw(fc, reg, &val.raw, 0); -} - -static int flexcop_usb_i2c_request(struct flexcop_i2c_adapter *i2c, - flexcop_access_op_t op, u8 chipaddr, u8 addr, u8 *buf, u16 len) -{ - if (op == FC_READ) - return flexcop_usb_i2c_req(i2c, B2C2_USB_I2C_REQUEST, - USB_FUNC_I2C_READ, chipaddr, addr, buf, len); - else - return flexcop_usb_i2c_req(i2c, B2C2_USB_I2C_REQUEST, - USB_FUNC_I2C_WRITE, chipaddr, addr, buf, len); -} - -static void flexcop_usb_process_frame(struct flexcop_usb *fc_usb, - u8 *buffer, int buffer_length) -{ - u8 *b; - int l; - - deb_ts("tmp_buffer_length=%d, buffer_length=%d\n", - fc_usb->tmp_buffer_length, buffer_length); - - if (fc_usb->tmp_buffer_length > 0) { - memcpy(fc_usb->tmp_buffer+fc_usb->tmp_buffer_length, buffer, - buffer_length); - fc_usb->tmp_buffer_length += buffer_length; - b = fc_usb->tmp_buffer; - l = fc_usb->tmp_buffer_length; - } else { - b=buffer; - l=buffer_length; - } - - while (l >= 190) { - if (*b == 0xff) { - switch (*(b+1) & 0x03) { - case 0x01: /* media packet */ - if (*(b+2) == 0x47) - flexcop_pass_dmx_packets( - fc_usb->fc_dev, b+2, 1); - else - deb_ts("not ts packet %*ph\n", 4, b+2); - b += 190; - l -= 190; - break; - default: - deb_ts("wrong packet type\n"); - l = 0; - break; - } - } else { - deb_ts("wrong header\n"); - l = 0; - } - } - - if (l>0) - memcpy(fc_usb->tmp_buffer, b, l); - fc_usb->tmp_buffer_length = l; -} - -static void flexcop_usb_urb_complete(struct urb *urb) -{ - struct flexcop_usb *fc_usb = urb->context; - int i; - - if (urb->actual_length > 0) - deb_ts("urb completed, bufsize: %d actlen; %d\n", - urb->transfer_buffer_length, urb->actual_length); - - for (i = 0; i < urb->number_of_packets; i++) { - if (urb->iso_frame_desc[i].status < 0) { - err("iso frame descriptor %d has an error: %d\n", i, - urb->iso_frame_desc[i].status); - } else - if (urb->iso_frame_desc[i].actual_length > 0) { - deb_ts("passed %d bytes to the demux\n", - urb->iso_frame_desc[i].actual_length); - - flexcop_usb_process_frame(fc_usb, - urb->transfer_buffer + - urb->iso_frame_desc[i].offset, - urb->iso_frame_desc[i].actual_length); - } - urb->iso_frame_desc[i].status = 0; - urb->iso_frame_desc[i].actual_length = 0; - } - usb_submit_urb(urb,GFP_ATOMIC); -} - -static int flexcop_usb_stream_control(struct flexcop_device *fc, int onoff) -{ - /* submit/kill iso packets */ - return 0; -} - -static void flexcop_usb_transfer_exit(struct flexcop_usb *fc_usb) -{ - int i; - for (i = 0; i < B2C2_USB_NUM_ISO_URB; i++) - if (fc_usb->iso_urb[i] != NULL) { - deb_ts("unlinking/killing urb no. %d\n",i); - usb_kill_urb(fc_usb->iso_urb[i]); - usb_free_urb(fc_usb->iso_urb[i]); - } - - if (fc_usb->iso_buffer != NULL) - pci_free_consistent(NULL, - fc_usb->buffer_size, fc_usb->iso_buffer, - fc_usb->dma_addr); -} - -static int flexcop_usb_transfer_init(struct flexcop_usb *fc_usb) -{ - u16 frame_size = le16_to_cpu( - fc_usb->uintf->cur_altsetting->endpoint[0].desc.wMaxPacketSize); - int bufsize = B2C2_USB_NUM_ISO_URB * B2C2_USB_FRAMES_PER_ISO * - frame_size, i, j, ret; - int buffer_offset = 0; - - deb_ts("creating %d iso-urbs with %d frames " - "each of %d bytes size = %d.\n", B2C2_USB_NUM_ISO_URB, - B2C2_USB_FRAMES_PER_ISO, frame_size, bufsize); - - fc_usb->iso_buffer = pci_alloc_consistent(NULL, - bufsize, &fc_usb->dma_addr); - if (fc_usb->iso_buffer == NULL) - return -ENOMEM; - - memset(fc_usb->iso_buffer, 0, bufsize); - fc_usb->buffer_size = bufsize; - - /* creating iso urbs */ - for (i = 0; i < B2C2_USB_NUM_ISO_URB; i++) { - fc_usb->iso_urb[i] = usb_alloc_urb(B2C2_USB_FRAMES_PER_ISO, - GFP_ATOMIC); - if (fc_usb->iso_urb[i] == NULL) { - ret = -ENOMEM; - goto urb_error; - } - } - - /* initialising and submitting iso urbs */ - for (i = 0; i < B2C2_USB_NUM_ISO_URB; i++) { - int frame_offset = 0; - struct urb *urb = fc_usb->iso_urb[i]; - deb_ts("initializing and submitting urb no. %d " - "(buf_offset: %d).\n", i, buffer_offset); - - urb->dev = fc_usb->udev; - urb->context = fc_usb; - urb->complete = flexcop_usb_urb_complete; - urb->pipe = B2C2_USB_DATA_PIPE; - urb->transfer_flags = URB_ISO_ASAP; - urb->interval = 1; - urb->number_of_packets = B2C2_USB_FRAMES_PER_ISO; - urb->transfer_buffer_length = frame_size * B2C2_USB_FRAMES_PER_ISO; - urb->transfer_buffer = fc_usb->iso_buffer + buffer_offset; - - buffer_offset += frame_size * B2C2_USB_FRAMES_PER_ISO; - for (j = 0; j < B2C2_USB_FRAMES_PER_ISO; j++) { - deb_ts("urb no: %d, frame: %d, frame_offset: %d\n", - i, j, frame_offset); - urb->iso_frame_desc[j].offset = frame_offset; - urb->iso_frame_desc[j].length = frame_size; - frame_offset += frame_size; - } - - if ((ret = usb_submit_urb(fc_usb->iso_urb[i],GFP_ATOMIC))) { - err("submitting urb %d failed with %d.", i, ret); - goto urb_error; - } - deb_ts("submitted urb no. %d.\n",i); - } - - /* SRAM */ - flexcop_sram_set_dest(fc_usb->fc_dev, FC_SRAM_DEST_MEDIA | - FC_SRAM_DEST_NET | FC_SRAM_DEST_CAO | FC_SRAM_DEST_CAI, - FC_SRAM_DEST_TARGET_WAN_USB); - flexcop_wan_set_speed(fc_usb->fc_dev, FC_WAN_SPEED_8MBITS); - flexcop_sram_ctrl(fc_usb->fc_dev, 1, 1, 1); - return 0; - -urb_error: - flexcop_usb_transfer_exit(fc_usb); - return ret; -} - -static int flexcop_usb_init(struct flexcop_usb *fc_usb) -{ - /* use the alternate setting with the larges buffer */ - usb_set_interface(fc_usb->udev,0,1); - switch (fc_usb->udev->speed) { - case USB_SPEED_LOW: - err("cannot handle USB speed because it is too slow."); - return -ENODEV; - break; - case USB_SPEED_FULL: - info("running at FULL speed."); - break; - case USB_SPEED_HIGH: - info("running at HIGH speed."); - break; - case USB_SPEED_UNKNOWN: /* fall through */ - default: - err("cannot handle USB speed because it is unknown."); - return -ENODEV; - } - usb_set_intfdata(fc_usb->uintf, fc_usb); - return 0; -} - -static void flexcop_usb_exit(struct flexcop_usb *fc_usb) -{ - usb_set_intfdata(fc_usb->uintf, NULL); -} - -static int flexcop_usb_probe(struct usb_interface *intf, - const struct usb_device_id *id) -{ - struct usb_device *udev = interface_to_usbdev(intf); - struct flexcop_usb *fc_usb = NULL; - struct flexcop_device *fc = NULL; - int ret; - - if ((fc = flexcop_device_kmalloc(sizeof(struct flexcop_usb))) == NULL) { - err("out of memory\n"); - return -ENOMEM; - } - - /* general flexcop init */ - fc_usb = fc->bus_specific; - fc_usb->fc_dev = fc; - - fc->read_ibi_reg = flexcop_usb_read_ibi_reg; - fc->write_ibi_reg = flexcop_usb_write_ibi_reg; - fc->i2c_request = flexcop_usb_i2c_request; - fc->get_mac_addr = flexcop_usb_get_mac_addr; - - fc->stream_control = flexcop_usb_stream_control; - - fc->pid_filtering = 1; - fc->bus_type = FC_USB; - - fc->dev = &udev->dev; - fc->owner = THIS_MODULE; - - /* bus specific part */ - fc_usb->udev = udev; - fc_usb->uintf = intf; - if ((ret = flexcop_usb_init(fc_usb)) != 0) - goto err_kfree; - - /* init flexcop */ - if ((ret = flexcop_device_initialize(fc)) != 0) - goto err_usb_exit; - - /* xfer init */ - if ((ret = flexcop_usb_transfer_init(fc_usb)) != 0) - goto err_fc_exit; - - info("%s successfully initialized and connected.", DRIVER_NAME); - return 0; - -err_fc_exit: - flexcop_device_exit(fc); -err_usb_exit: - flexcop_usb_exit(fc_usb); -err_kfree: - flexcop_device_kfree(fc); - return ret; -} - -static void flexcop_usb_disconnect(struct usb_interface *intf) -{ - struct flexcop_usb *fc_usb = usb_get_intfdata(intf); - flexcop_usb_transfer_exit(fc_usb); - flexcop_device_exit(fc_usb->fc_dev); - flexcop_usb_exit(fc_usb); - flexcop_device_kfree(fc_usb->fc_dev); - info("%s successfully deinitialized and disconnected.", DRIVER_NAME); -} - -static struct usb_device_id flexcop_usb_table [] = { - { USB_DEVICE(0x0af7, 0x0101) }, - { } -}; -MODULE_DEVICE_TABLE (usb, flexcop_usb_table); - -/* usb specific object needed to register this driver with the usb subsystem */ -static struct usb_driver flexcop_usb_driver = { - .name = "b2c2_flexcop_usb", - .probe = flexcop_usb_probe, - .disconnect = flexcop_usb_disconnect, - .id_table = flexcop_usb_table, -}; - -module_usb_driver(flexcop_usb_driver); - -MODULE_AUTHOR(DRIVER_AUTHOR); -MODULE_DESCRIPTION(DRIVER_NAME); -MODULE_LICENSE("GPL"); diff --git a/drivers/media/dvb/b2c2/flexcop-usb.h b/drivers/media/dvb/b2c2/flexcop-usb.h deleted file mode 100644 index 92529a9c4475..000000000000 --- a/drivers/media/dvb/b2c2/flexcop-usb.h +++ /dev/null @@ -1,111 +0,0 @@ -/* - * Linux driver for digital TV devices equipped with B2C2 FlexcopII(b)/III - * flexcop-usb.h - header file for the USB part - * see flexcop.c for copyright information - */ -#ifndef __FLEXCOP_USB_H_INCLUDED__ -#define __FLEXCOP_USB_H_INCLUDED__ - -#include - -/* transfer parameters */ -#define B2C2_USB_FRAMES_PER_ISO 4 -#define B2C2_USB_NUM_ISO_URB 4 - -#define B2C2_USB_CTRL_PIPE_IN usb_rcvctrlpipe(fc_usb->udev, 0) -#define B2C2_USB_CTRL_PIPE_OUT usb_sndctrlpipe(fc_usb->udev, 0) -#define B2C2_USB_DATA_PIPE usb_rcvisocpipe(fc_usb->udev, 0x81) - -struct flexcop_usb { - struct usb_device *udev; - struct usb_interface *uintf; - - u8 *iso_buffer; - int buffer_size; - dma_addr_t dma_addr; - - struct urb *iso_urb[B2C2_USB_NUM_ISO_URB]; - struct flexcop_device *fc_dev; - - u8 tmp_buffer[1023+190]; - int tmp_buffer_length; -}; - -#if 0 -/* request types TODO What is its use?*/ -typedef enum { - -} flexcop_usb_request_type_t; -#endif - -/* request */ -typedef enum { - B2C2_USB_WRITE_V8_MEM = 0x04, - B2C2_USB_READ_V8_MEM = 0x05, - B2C2_USB_READ_REG = 0x08, - B2C2_USB_WRITE_REG = 0x0A, - B2C2_USB_WRITEREGHI = 0x0B, - B2C2_USB_FLASH_BLOCK = 0x10, - B2C2_USB_I2C_REQUEST = 0x11, - B2C2_USB_UTILITY = 0x12, -} flexcop_usb_request_t; - -/* function definition for I2C_REQUEST */ -typedef enum { - USB_FUNC_I2C_WRITE = 0x01, - USB_FUNC_I2C_MULTIWRITE = 0x02, - USB_FUNC_I2C_READ = 0x03, - USB_FUNC_I2C_REPEATWRITE = 0x04, - USB_FUNC_GET_DESCRIPTOR = 0x05, - USB_FUNC_I2C_REPEATREAD = 0x06, - /* DKT 020208 - add this to support special case of DiSEqC */ - USB_FUNC_I2C_CHECKWRITE = 0x07, - USB_FUNC_I2C_CHECKRESULT = 0x08, -} flexcop_usb_i2c_function_t; - -/* function definition for UTILITY request 0x12 - * DKT 020304 - new utility function */ -typedef enum { - UTILITY_SET_FILTER = 0x01, - UTILITY_DATA_ENABLE = 0x02, - UTILITY_FLEX_MULTIWRITE = 0x03, - UTILITY_SET_BUFFER_SIZE = 0x04, - UTILITY_FLEX_OPERATOR = 0x05, - UTILITY_FLEX_RESET300_START = 0x06, - UTILITY_FLEX_RESET300_STOP = 0x07, - UTILITY_FLEX_RESET300 = 0x08, - UTILITY_SET_ISO_SIZE = 0x09, - UTILITY_DATA_RESET = 0x0A, - UTILITY_GET_DATA_STATUS = 0x10, - UTILITY_GET_V8_REG = 0x11, - /* DKT 020326 - add function for v1.14 */ - UTILITY_SRAM_WRITE = 0x12, - UTILITY_SRAM_READ = 0x13, - UTILITY_SRAM_TESTFILL = 0x14, - UTILITY_SRAM_TESTSET = 0x15, - UTILITY_SRAM_TESTVERIFY = 0x16, -} flexcop_usb_utility_function_t; - -#define B2C2_WAIT_FOR_OPERATION_RW (1*HZ) -#define B2C2_WAIT_FOR_OPERATION_RDW (3*HZ) -#define B2C2_WAIT_FOR_OPERATION_WDW (1*HZ) - -#define B2C2_WAIT_FOR_OPERATION_V8READ (3*HZ) -#define B2C2_WAIT_FOR_OPERATION_V8WRITE (3*HZ) -#define B2C2_WAIT_FOR_OPERATION_V8FLASH (3*HZ) - -typedef enum { - V8_MEMORY_PAGE_DVB_CI = 0x20, - V8_MEMORY_PAGE_DVB_DS = 0x40, - V8_MEMORY_PAGE_MULTI2 = 0x60, - V8_MEMORY_PAGE_FLASH = 0x80 -} flexcop_usb_mem_page_t; - -#define V8_MEMORY_EXTENDED (1 << 15) -#define USB_MEM_READ_MAX 32 -#define USB_MEM_WRITE_MAX 1 -#define USB_FLASH_MAX 8 -#define V8_MEMORY_PAGE_SIZE 0x8000 /* 32K */ -#define V8_MEMORY_PAGE_MASK 0x7FFF - -#endif diff --git a/drivers/media/dvb/b2c2/flexcop.c b/drivers/media/dvb/b2c2/flexcop.c deleted file mode 100644 index b1e8c99f469b..000000000000 --- a/drivers/media/dvb/b2c2/flexcop.c +++ /dev/null @@ -1,324 +0,0 @@ -/* - * Linux driver for digital TV devices equipped with B2C2 FlexcopII(b)/III - * flexcop.c - main module part - * Copyright (C) 2004-9 Patrick Boettcher - * based on skystar2-driver Copyright (C) 2003 Vadim Catana, skystar@moldova.cc - * - * Acknowledgements: - * John Jurrius from BBTI, Inc. for extensive support - * with code examples and data books - * Bjarne Steinsbo, bjarne at steinsbo.com (some ideas for rewriting) - * - * Contributions to the skystar2-driver have been done by - * Vincenzo Di Massa, hawk.it at tiscalinet.it (several DiSEqC fixes) - * Roberto Ragusa, r.ragusa at libero.it (polishing, restyling the code) - * Uwe Bugla, uwe.bugla at gmx.de (doing tests, restyling code, writing docu) - * Niklas Peinecke, peinecke at gdv.uni-hannover.de (hardware pid/mac - * filtering) - * - * This program is free software; you can redistribute it and/or - * modify it under the terms of the GNU Lesser General Public License - * as published by the Free Software Foundation; either version 2.1 - * of the License, or (at your option) any later version. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU Lesser General Public License - * along with this program; if not, write to the Free Software - * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. - */ - -#include "flexcop.h" - -#define DRIVER_NAME "B2C2 FlexcopII/II(b)/III digital TV receiver chip" -#define DRIVER_AUTHOR "Patrick Boettcher demux->priv; - return flexcop_pid_feed_control(fc, dvbdmxfeed, 1); -} - -static int flexcop_dvb_stop_feed(struct dvb_demux_feed *dvbdmxfeed) -{ - struct flexcop_device *fc = dvbdmxfeed->demux->priv; - return flexcop_pid_feed_control(fc, dvbdmxfeed, 0); -} - -static int flexcop_dvb_init(struct flexcop_device *fc) -{ - int ret = dvb_register_adapter(&fc->dvb_adapter, - "FlexCop Digital TV device", fc->owner, - fc->dev, adapter_nr); - if (ret < 0) { - err("error registering DVB adapter"); - return ret; - } - fc->dvb_adapter.priv = fc; - - fc->demux.dmx.capabilities = (DMX_TS_FILTERING | DMX_SECTION_FILTERING - | DMX_MEMORY_BASED_FILTERING); - fc->demux.priv = fc; - fc->demux.filternum = fc->demux.feednum = FC_MAX_FEED; - fc->demux.start_feed = flexcop_dvb_start_feed; - fc->demux.stop_feed = flexcop_dvb_stop_feed; - fc->demux.write_to_decoder = NULL; - - ret = dvb_dmx_init(&fc->demux); - if (ret < 0) { - err("dvb_dmx failed: error %d", ret); - goto err_dmx; - } - - fc->hw_frontend.source = DMX_FRONTEND_0; - - fc->dmxdev.filternum = fc->demux.feednum; - fc->dmxdev.demux = &fc->demux.dmx; - fc->dmxdev.capabilities = 0; - ret = dvb_dmxdev_init(&fc->dmxdev, &fc->dvb_adapter); - if (ret < 0) { - err("dvb_dmxdev_init failed: error %d", ret); - goto err_dmx_dev; - } - - ret = fc->demux.dmx.add_frontend(&fc->demux.dmx, &fc->hw_frontend); - if (ret < 0) { - err("adding hw_frontend to dmx failed: error %d", ret); - goto err_dmx_add_hw_frontend; - } - - fc->mem_frontend.source = DMX_MEMORY_FE; - ret = fc->demux.dmx.add_frontend(&fc->demux.dmx, &fc->mem_frontend); - if (ret < 0) { - err("adding mem_frontend to dmx failed: error %d", ret); - goto err_dmx_add_mem_frontend; - } - - ret = fc->demux.dmx.connect_frontend(&fc->demux.dmx, &fc->hw_frontend); - if (ret < 0) { - err("connect frontend failed: error %d", ret); - goto err_connect_frontend; - } - - ret = dvb_net_init(&fc->dvb_adapter, &fc->dvbnet, &fc->demux.dmx); - if (ret < 0) { - err("dvb_net_init failed: error %d", ret); - goto err_net; - } - - fc->init_state |= FC_STATE_DVB_INIT; - return 0; - -err_net: - fc->demux.dmx.disconnect_frontend(&fc->demux.dmx); -err_connect_frontend: - fc->demux.dmx.remove_frontend(&fc->demux.dmx, &fc->mem_frontend); -err_dmx_add_mem_frontend: - fc->demux.dmx.remove_frontend(&fc->demux.dmx, &fc->hw_frontend); -err_dmx_add_hw_frontend: - dvb_dmxdev_release(&fc->dmxdev); -err_dmx_dev: - dvb_dmx_release(&fc->demux); -err_dmx: - dvb_unregister_adapter(&fc->dvb_adapter); - return ret; -} - -static void flexcop_dvb_exit(struct flexcop_device *fc) -{ - if (fc->init_state & FC_STATE_DVB_INIT) { - dvb_net_release(&fc->dvbnet); - - fc->demux.dmx.close(&fc->demux.dmx); - fc->demux.dmx.remove_frontend(&fc->demux.dmx, - &fc->mem_frontend); - fc->demux.dmx.remove_frontend(&fc->demux.dmx, - &fc->hw_frontend); - dvb_dmxdev_release(&fc->dmxdev); - dvb_dmx_release(&fc->demux); - dvb_unregister_adapter(&fc->dvb_adapter); - deb_info("deinitialized dvb stuff\n"); - } - fc->init_state &= ~FC_STATE_DVB_INIT; -} - -/* these methods are necessary to achieve the long-term-goal of hiding the - * struct flexcop_device from the bus-parts */ -void flexcop_pass_dmx_data(struct flexcop_device *fc, u8 *buf, u32 len) -{ - dvb_dmx_swfilter(&fc->demux, buf, len); -} -EXPORT_SYMBOL(flexcop_pass_dmx_data); - -void flexcop_pass_dmx_packets(struct flexcop_device *fc, u8 *buf, u32 no) -{ - dvb_dmx_swfilter_packets(&fc->demux, buf, no); -} -EXPORT_SYMBOL(flexcop_pass_dmx_packets); - -static void flexcop_reset(struct flexcop_device *fc) -{ - flexcop_ibi_value v210, v204; - - /* reset the flexcop itself */ - fc->write_ibi_reg(fc,ctrl_208,ibi_zero); - - v210.raw = 0; - v210.sw_reset_210.reset_block_000 = 1; - v210.sw_reset_210.reset_block_100 = 1; - v210.sw_reset_210.reset_block_200 = 1; - v210.sw_reset_210.reset_block_300 = 1; - v210.sw_reset_210.reset_block_400 = 1; - v210.sw_reset_210.reset_block_500 = 1; - v210.sw_reset_210.reset_block_600 = 1; - v210.sw_reset_210.reset_block_700 = 1; - v210.sw_reset_210.Block_reset_enable = 0xb2; - v210.sw_reset_210.Special_controls = 0xc259; - fc->write_ibi_reg(fc,sw_reset_210,v210); - msleep(1); - - /* reset the periphical devices */ - - v204 = fc->read_ibi_reg(fc,misc_204); - v204.misc_204.Per_reset_sig = 0; - fc->write_ibi_reg(fc,misc_204,v204); - msleep(1); - v204.misc_204.Per_reset_sig = 1; - fc->write_ibi_reg(fc,misc_204,v204); -} - -void flexcop_reset_block_300(struct flexcop_device *fc) -{ - flexcop_ibi_value v208_save = fc->read_ibi_reg(fc, ctrl_208), - v210 = fc->read_ibi_reg(fc, sw_reset_210); - - deb_rdump("208: %08x, 210: %08x\n", v208_save.raw, v210.raw); - fc->write_ibi_reg(fc,ctrl_208,ibi_zero); - - v210.sw_reset_210.reset_block_300 = 1; - v210.sw_reset_210.Block_reset_enable = 0xb2; - - fc->write_ibi_reg(fc,sw_reset_210,v210); - fc->write_ibi_reg(fc,ctrl_208,v208_save); -} - -struct flexcop_device *flexcop_device_kmalloc(size_t bus_specific_len) -{ - void *bus; - struct flexcop_device *fc = kzalloc(sizeof(struct flexcop_device), - GFP_KERNEL); - if (!fc) { - err("no memory"); - return NULL; - } - - bus = kzalloc(bus_specific_len, GFP_KERNEL); - if (!bus) { - err("no memory"); - kfree(fc); - return NULL; - } - - fc->bus_specific = bus; - - return fc; -} -EXPORT_SYMBOL(flexcop_device_kmalloc); - -void flexcop_device_kfree(struct flexcop_device *fc) -{ - kfree(fc->bus_specific); - kfree(fc); -} -EXPORT_SYMBOL(flexcop_device_kfree); - -int flexcop_device_initialize(struct flexcop_device *fc) -{ - int ret; - ibi_zero.raw = 0; - - flexcop_reset(fc); - flexcop_determine_revision(fc); - flexcop_sram_init(fc); - flexcop_hw_filter_init(fc); - flexcop_smc_ctrl(fc, 0); - - ret = flexcop_dvb_init(fc); - if (ret) - goto error; - - /* i2c has to be done before doing EEProm stuff - - * because the EEProm is accessed via i2c */ - ret = flexcop_i2c_init(fc); - if (ret) - goto error; - - /* do the MAC address reading after initializing the dvb_adapter */ - if (fc->get_mac_addr(fc, 0) == 0) { - u8 *b = fc->dvb_adapter.proposed_mac; - info("MAC address = %pM", b); - flexcop_set_mac_filter(fc,b); - flexcop_mac_filter_ctrl(fc,1); - } else - warn("reading of MAC address failed.\n"); - - ret = flexcop_frontend_init(fc); - if (ret) - goto error; - - flexcop_device_name(fc,"initialization of","complete"); - return 0; - -error: - flexcop_device_exit(fc); - return ret; -} -EXPORT_SYMBOL(flexcop_device_initialize); - -void flexcop_device_exit(struct flexcop_device *fc) -{ - flexcop_frontend_exit(fc); - flexcop_i2c_exit(fc); - flexcop_dvb_exit(fc); -} -EXPORT_SYMBOL(flexcop_device_exit); - -static int flexcop_module_init(void) -{ - info(DRIVER_NAME " loaded successfully"); - return 0; -} - -static void flexcop_module_cleanup(void) -{ - info(DRIVER_NAME " unloaded successfully"); -} - -module_init(flexcop_module_init); -module_exit(flexcop_module_cleanup); - -MODULE_AUTHOR(DRIVER_AUTHOR); -MODULE_DESCRIPTION(DRIVER_NAME); -MODULE_LICENSE("GPL"); diff --git a/drivers/media/dvb/b2c2/flexcop.h b/drivers/media/dvb/b2c2/flexcop.h deleted file mode 100644 index 897b10c85ad9..000000000000 --- a/drivers/media/dvb/b2c2/flexcop.h +++ /dev/null @@ -1,29 +0,0 @@ -/* - * Linux driver for digital TV devices equipped with B2C2 FlexcopII(b)/III - * flexcop.h - private header file for all flexcop-chip-source files - * see flexcop.c for copyright information - */ -#ifndef __FLEXCOP_H__ -#define __FLEXCOP_H___ - -#define FC_LOG_PREFIX "b2c2-flexcop" -#include "flexcop-common.h" - -extern int b2c2_flexcop_debug; - -/* debug */ -#ifdef CONFIG_DVB_B2C2_FLEXCOP_DEBUG -#define dprintk(level,args...) \ - do { if ((b2c2_flexcop_debug & level)) printk(args); } while (0) -#else -#define dprintk(level,args...) -#endif - -#define deb_info(args...) dprintk(0x01, args) -#define deb_tuner(args...) dprintk(0x02, args) -#define deb_i2c(args...) dprintk(0x04, args) -#define deb_ts(args...) dprintk(0x08, args) -#define deb_sram(args...) dprintk(0x10, args) -#define deb_rdump(args...) dprintk(0x20, args) - -#endif diff --git a/drivers/media/dvb/b2c2/flexcop_ibi_value_be.h b/drivers/media/dvb/b2c2/flexcop_ibi_value_be.h deleted file mode 100644 index 8f64bdbd72bb..000000000000 --- a/drivers/media/dvb/b2c2/flexcop_ibi_value_be.h +++ /dev/null @@ -1,455 +0,0 @@ -/* Linux driver for digital TV devices equipped with B2C2 FlexcopII(b)/III - * register descriptions - * see flexcop.c for copyright information - */ -/* This file is automatically generated, do not edit things here. */ -#ifndef __FLEXCOP_IBI_VALUE_INCLUDED__ -#define __FLEXCOP_IBI_VALUE_INCLUDED__ - -typedef union { - u32 raw; - - struct { - u32 dma_address0 :30; - u32 dma_0No_update : 1; - u32 dma_0start : 1; - } dma_0x0; - - struct { - u32 dma_addr_size :24; - u32 DMA_maxpackets : 8; - } dma_0x4_remap; - - struct { - u32 dma_addr_size :24; - u32 unused : 1; - u32 dma1timer : 7; - } dma_0x4_read; - - struct { - u32 dma_addr_size :24; - u32 dmatimer : 7; - u32 unused : 1; - } dma_0x4_write; - - struct { - u32 dma_cur_addr :30; - u32 unused : 2; - } dma_0x8; - - struct { - u32 dma_address1 :30; - u32 remap_enable : 1; - u32 dma_1start : 1; - } dma_0xc; - - struct { - u32 st_done : 1; - u32 no_base_addr_ack_error : 1; - u32 twoWS_port_reg : 2; - u32 total_bytes : 2; - u32 twoWS_rw : 1; - u32 working_start : 1; - u32 data1_reg : 8; - u32 baseaddr : 8; - u32 reserved1 : 1; - u32 chipaddr : 7; - } tw_sm_c_100; - - struct { - u32 unused : 6; - u32 force_stop : 1; - u32 exlicit_stops : 1; - u32 data4_reg : 8; - u32 data3_reg : 8; - u32 data2_reg : 8; - } tw_sm_c_104; - - struct { - u32 reserved2 :19; - u32 tlo1 : 5; - u32 reserved1 : 2; - u32 thi1 : 6; - } tw_sm_c_108; - - struct { - u32 reserved2 :19; - u32 tlo1 : 5; - u32 reserved1 : 2; - u32 thi1 : 6; - } tw_sm_c_10c; - - struct { - u32 reserved2 :19; - u32 tlo1 : 5; - u32 reserved1 : 2; - u32 thi1 : 6; - } tw_sm_c_110; - - struct { - u32 LNB_CTLPrescaler_sig : 2; - u32 LNB_CTLLowCount_sig :15; - u32 LNB_CTLHighCount_sig :15; - } lnb_switch_freq_200; - - struct { - u32 Rev_N_sig_reserved2 : 1; - u32 Rev_N_sig_caps : 1; - u32 Rev_N_sig_reserved1 : 2; - u32 Rev_N_sig_revision_hi : 4; - u32 reserved :20; - u32 Per_reset_sig : 1; - u32 LNB_L_H_sig : 1; - u32 ACPI3_sig : 1; - u32 ACPI1_sig : 1; - } misc_204; - - struct { - u32 unused : 9; - u32 Mailbox_from_V8_Enable_sig : 1; - u32 DMA2_Size_IRQ_Enable_sig : 1; - u32 DMA1_Size_IRQ_Enable_sig : 1; - u32 DMA2_Timer_Enable_sig : 1; - u32 DMA2_IRQ_Enable_sig : 1; - u32 DMA1_Timer_Enable_sig : 1; - u32 DMA1_IRQ_Enable_sig : 1; - u32 Rcv_Data_sig : 1; - u32 MAC_filter_Mode_sig : 1; - u32 Multi2_Enable_sig : 1; - u32 Per_CA_Enable_sig : 1; - u32 SMC_Enable_sig : 1; - u32 CA_Enable_sig : 1; - u32 WAN_CA_Enable_sig : 1; - u32 WAN_Enable_sig : 1; - u32 Mask_filter_sig : 1; - u32 Null_filter_sig : 1; - u32 ECM_filter_sig : 1; - u32 EMM_filter_sig : 1; - u32 PMT_filter_sig : 1; - u32 PCR_filter_sig : 1; - u32 Stream2_filter_sig : 1; - u32 Stream1_filter_sig : 1; - } ctrl_208; - - struct { - u32 reserved :21; - u32 Transport_Error : 1; - u32 LLC_SNAP_FLAG_set : 1; - u32 Continuity_error_flag : 1; - u32 Data_receiver_error : 1; - u32 Mailbox_from_V8_Status_sig : 1; - u32 DMA2_Size_IRQ_Status : 1; - u32 DMA1_Size_IRQ_Status : 1; - u32 DMA2_Timer_Status : 1; - u32 DMA2_IRQ_Status : 1; - u32 DMA1_Timer_Status : 1; - u32 DMA1_IRQ_Status : 1; - } irq_20c; - - struct { - u32 Special_controls :16; - u32 Block_reset_enable : 8; - u32 reset_block_700 : 1; - u32 reset_block_600 : 1; - u32 reset_block_500 : 1; - u32 reset_block_400 : 1; - u32 reset_block_300 : 1; - u32 reset_block_200 : 1; - u32 reset_block_100 : 1; - u32 reset_block_000 : 1; - } sw_reset_210; - - struct { - u32 unused2 :20; - u32 polarity_PS_ERR_sig : 1; - u32 polarity_PS_SYNC_sig : 1; - u32 polarity_PS_VALID_sig : 1; - u32 polarity_PS_CLK_sig : 1; - u32 unused1 : 3; - u32 s2p_sel_sig : 1; - u32 section_pkg_enable_sig : 1; - u32 halt_V8_sig : 1; - u32 v2WS_oe_sig : 1; - u32 vuart_oe_sig : 1; - } misc_214; - - struct { - u32 Mailbox_from_V8 :32; - } mbox_v8_to_host_218; - - struct { - u32 sysramaccess_busmuster : 1; - u32 sysramaccess_write : 1; - u32 unused : 7; - u32 sysramaccess_addr :15; - u32 sysramaccess_data : 8; - } mbox_host_to_v8_21c; - - struct { - u32 debug_fifo_problem : 1; - u32 debug_flag_write_status00 : 1; - u32 Stream2_trans : 1; - u32 Stream2_PID :13; - u32 debug_flag_pid_saved : 1; - u32 MAC_Multicast_filter : 1; - u32 Stream1_trans : 1; - u32 Stream1_PID :13; - } pid_filter_300; - - struct { - u32 reserved : 2; - u32 PMT_trans : 1; - u32 PMT_PID :13; - u32 debug_overrun2 : 1; - u32 debug_overrun3 : 1; - u32 PCR_trans : 1; - u32 PCR_PID :13; - } pid_filter_304; - - struct { - u32 reserved : 2; - u32 ECM_trans : 1; - u32 ECM_PID :13; - u32 EMM_filter_6 : 1; - u32 EMM_filter_4 : 1; - u32 EMM_trans : 1; - u32 EMM_PID :13; - } pid_filter_308; - - struct { - u32 unused2 : 3; - u32 Group_mask :13; - u32 unused1 : 2; - u32 Group_trans : 1; - u32 Group_PID :13; - } pid_filter_30c_ext_ind_0_7; - - struct { - u32 unused :15; - u32 net_master_read :17; - } pid_filter_30c_ext_ind_1; - - struct { - u32 unused :15; - u32 net_master_write :17; - } pid_filter_30c_ext_ind_2; - - struct { - u32 unused :15; - u32 next_net_master_write :17; - } pid_filter_30c_ext_ind_3; - - struct { - u32 reserved2 : 5; - u32 stack_read :10; - u32 reserved1 : 6; - u32 state_write :10; - u32 unused1 : 1; - } pid_filter_30c_ext_ind_4; - - struct { - u32 unused :22; - u32 stack_cnt :10; - } pid_filter_30c_ext_ind_5; - - struct { - u32 unused : 4; - u32 data_size_reg :12; - u32 write_status4 : 2; - u32 write_status1 : 2; - u32 pid_fsm_save_reg300 : 2; - u32 pid_fsm_save_reg4 : 2; - u32 pid_fsm_save_reg3 : 2; - u32 pid_fsm_save_reg2 : 2; - u32 pid_fsm_save_reg1 : 2; - u32 pid_fsm_save_reg0 : 2; - } pid_filter_30c_ext_ind_6; - - struct { - u32 unused :22; - u32 pass_alltables : 1; - u32 AB_select : 1; - u32 extra_index_reg : 3; - u32 index_reg : 5; - } index_reg_310; - - struct { - u32 reserved :17; - u32 PID_enable_bit : 1; - u32 PID_trans : 1; - u32 PID :13; - } pid_n_reg_314; - - struct { - u32 reserved : 6; - u32 HighAB_bit : 1; - u32 Enable_bit : 1; - u32 A6_byte : 8; - u32 A5_byte : 8; - u32 A4_byte : 8; - } mac_low_reg_318; - - struct { - u32 reserved : 8; - u32 A3_byte : 8; - u32 A2_byte : 8; - u32 A1_byte : 8; - } mac_high_reg_31c; - - struct { - u32 data_Tag_ID :16; - u32 reserved :16; - } data_tag_400; - - struct { - u32 Card_IDbyte3 : 8; - u32 Card_IDbyte4 : 8; - u32 Card_IDbyte5 : 8; - u32 Card_IDbyte6 : 8; - } card_id_408; - - struct { - u32 Card_IDbyte1 : 8; - u32 Card_IDbyte2 : 8; - } card_id_40c; - - struct { - u32 MAC6 : 8; - u32 MAC3 : 8; - u32 MAC2 : 8; - u32 MAC1 : 8; - } mac_address_418; - - struct { - u32 reserved :16; - u32 MAC8 : 8; - u32 MAC7 : 8; - } mac_address_41c; - - struct { - u32 reserved :21; - u32 txbuffempty : 1; - u32 ReceiveByteFrameError : 1; - u32 ReceiveDataReady : 1; - u32 transmitter_data_byte : 8; - } ci_600; - - struct { - u32 pi_component_reg : 3; - u32 pi_rw : 1; - u32 pi_ha :20; - u32 pi_d : 8; - } pi_604; - - struct { - u32 pi_busy_n : 1; - u32 pi_wait_n : 1; - u32 pi_timeout_status : 1; - u32 pi_CiMax_IRQ_n : 1; - u32 config_cclk : 1; - u32 config_cs_n : 1; - u32 config_wr_n : 1; - u32 config_Prog_n : 1; - u32 config_Init_stat : 1; - u32 config_Done_stat : 1; - u32 pcmcia_b_mod_pwr_n : 1; - u32 pcmcia_a_mod_pwr_n : 1; - u32 reserved : 3; - u32 Timer_addr : 5; - u32 unused : 1; - u32 timer_data : 7; - u32 Timer_Load_req : 1; - u32 Timer_Read_req : 1; - u32 oncecycle_read : 1; - u32 serialReset : 1; - } pi_608; - - struct { - u32 reserved : 6; - u32 rw_flag : 1; - u32 dvb_en : 1; - u32 key_array_row : 5; - u32 key_array_col : 3; - u32 key_code : 2; - u32 key_enable : 1; - u32 PID :13; - } dvb_reg_60c; - - struct { - u32 start_sram_ibi : 1; - u32 reserved2 : 1; - u32 ce_pin_reg : 1; - u32 oe_pin_reg : 1; - u32 reserved1 : 3; - u32 sc_xfer_bit : 1; - u32 sram_data : 8; - u32 sram_rw : 1; - u32 sram_addr :15; - } sram_ctrl_reg_700; - - struct { - u32 net_addr_write :16; - u32 net_addr_read :16; - } net_buf_reg_704; - - struct { - u32 cai_cnt : 4; - u32 reserved2 : 6; - u32 cai_write :11; - u32 reserved1 : 5; - u32 cai_read :11; - } cai_buf_reg_708; - - struct { - u32 cao_cnt : 4; - u32 reserved2 : 6; - u32 cap_write :11; - u32 reserved1 : 5; - u32 cao_read :11; - } cao_buf_reg_70c; - - struct { - u32 media_cnt : 4; - u32 reserved2 : 6; - u32 media_write :11; - u32 reserved1 : 5; - u32 media_read :11; - } media_buf_reg_710; - - struct { - u32 reserved :17; - u32 ctrl_maximumfill : 1; - u32 ctrl_sramdma : 1; - u32 ctrl_usb_wan : 1; - u32 cao_ovflow_error : 1; - u32 cai_ovflow_error : 1; - u32 media_ovflow_error : 1; - u32 net_ovflow_error : 1; - u32 MEDIA_Dest : 2; - u32 CAO_Dest : 2; - u32 CAI_Dest : 2; - u32 NET_Dest : 2; - } sram_dest_reg_714; - - struct { - u32 reserved3 :11; - u32 net_addr_write : 1; - u32 reserved2 : 3; - u32 net_addr_read : 1; - u32 reserved1 : 4; - u32 net_cnt :12; - } net_buf_reg_718; - - struct { - u32 reserved3 : 4; - u32 wan_pkt_frame : 4; - u32 reserved2 : 4; - u32 sram_memmap : 2; - u32 sram_chip : 2; - u32 wan_wait_state : 8; - u32 reserved1 : 6; - u32 wan_speed_sig : 2; - } wan_ctrl_reg_71c; -} flexcop_ibi_value; - -#endif diff --git a/drivers/media/dvb/b2c2/flexcop_ibi_value_le.h b/drivers/media/dvb/b2c2/flexcop_ibi_value_le.h deleted file mode 100644 index c75830d7d942..000000000000 --- a/drivers/media/dvb/b2c2/flexcop_ibi_value_le.h +++ /dev/null @@ -1,455 +0,0 @@ -/* Linux driver for digital TV devices equipped with B2C2 FlexcopII(b)/III - * register descriptions - * see flexcop.c for copyright information - */ -/* This file is automatically generated, do not edit things here. */ -#ifndef __FLEXCOP_IBI_VALUE_INCLUDED__ -#define __FLEXCOP_IBI_VALUE_INCLUDED__ - -typedef union { - u32 raw; - - struct { - u32 dma_0start : 1; - u32 dma_0No_update : 1; - u32 dma_address0 :30; - } dma_0x0; - - struct { - u32 DMA_maxpackets : 8; - u32 dma_addr_size :24; - } dma_0x4_remap; - - struct { - u32 dma1timer : 7; - u32 unused : 1; - u32 dma_addr_size :24; - } dma_0x4_read; - - struct { - u32 unused : 1; - u32 dmatimer : 7; - u32 dma_addr_size :24; - } dma_0x4_write; - - struct { - u32 unused : 2; - u32 dma_cur_addr :30; - } dma_0x8; - - struct { - u32 dma_1start : 1; - u32 remap_enable : 1; - u32 dma_address1 :30; - } dma_0xc; - - struct { - u32 chipaddr : 7; - u32 reserved1 : 1; - u32 baseaddr : 8; - u32 data1_reg : 8; - u32 working_start : 1; - u32 twoWS_rw : 1; - u32 total_bytes : 2; - u32 twoWS_port_reg : 2; - u32 no_base_addr_ack_error : 1; - u32 st_done : 1; - } tw_sm_c_100; - - struct { - u32 data2_reg : 8; - u32 data3_reg : 8; - u32 data4_reg : 8; - u32 exlicit_stops : 1; - u32 force_stop : 1; - u32 unused : 6; - } tw_sm_c_104; - - struct { - u32 thi1 : 6; - u32 reserved1 : 2; - u32 tlo1 : 5; - u32 reserved2 :19; - } tw_sm_c_108; - - struct { - u32 thi1 : 6; - u32 reserved1 : 2; - u32 tlo1 : 5; - u32 reserved2 :19; - } tw_sm_c_10c; - - struct { - u32 thi1 : 6; - u32 reserved1 : 2; - u32 tlo1 : 5; - u32 reserved2 :19; - } tw_sm_c_110; - - struct { - u32 LNB_CTLHighCount_sig :15; - u32 LNB_CTLLowCount_sig :15; - u32 LNB_CTLPrescaler_sig : 2; - } lnb_switch_freq_200; - - struct { - u32 ACPI1_sig : 1; - u32 ACPI3_sig : 1; - u32 LNB_L_H_sig : 1; - u32 Per_reset_sig : 1; - u32 reserved :20; - u32 Rev_N_sig_revision_hi : 4; - u32 Rev_N_sig_reserved1 : 2; - u32 Rev_N_sig_caps : 1; - u32 Rev_N_sig_reserved2 : 1; - } misc_204; - - struct { - u32 Stream1_filter_sig : 1; - u32 Stream2_filter_sig : 1; - u32 PCR_filter_sig : 1; - u32 PMT_filter_sig : 1; - u32 EMM_filter_sig : 1; - u32 ECM_filter_sig : 1; - u32 Null_filter_sig : 1; - u32 Mask_filter_sig : 1; - u32 WAN_Enable_sig : 1; - u32 WAN_CA_Enable_sig : 1; - u32 CA_Enable_sig : 1; - u32 SMC_Enable_sig : 1; - u32 Per_CA_Enable_sig : 1; - u32 Multi2_Enable_sig : 1; - u32 MAC_filter_Mode_sig : 1; - u32 Rcv_Data_sig : 1; - u32 DMA1_IRQ_Enable_sig : 1; - u32 DMA1_Timer_Enable_sig : 1; - u32 DMA2_IRQ_Enable_sig : 1; - u32 DMA2_Timer_Enable_sig : 1; - u32 DMA1_Size_IRQ_Enable_sig : 1; - u32 DMA2_Size_IRQ_Enable_sig : 1; - u32 Mailbox_from_V8_Enable_sig : 1; - u32 unused : 9; - } ctrl_208; - - struct { - u32 DMA1_IRQ_Status : 1; - u32 DMA1_Timer_Status : 1; - u32 DMA2_IRQ_Status : 1; - u32 DMA2_Timer_Status : 1; - u32 DMA1_Size_IRQ_Status : 1; - u32 DMA2_Size_IRQ_Status : 1; - u32 Mailbox_from_V8_Status_sig : 1; - u32 Data_receiver_error : 1; - u32 Continuity_error_flag : 1; - u32 LLC_SNAP_FLAG_set : 1; - u32 Transport_Error : 1; - u32 reserved :21; - } irq_20c; - - struct { - u32 reset_block_000 : 1; - u32 reset_block_100 : 1; - u32 reset_block_200 : 1; - u32 reset_block_300 : 1; - u32 reset_block_400 : 1; - u32 reset_block_500 : 1; - u32 reset_block_600 : 1; - u32 reset_block_700 : 1; - u32 Block_reset_enable : 8; - u32 Special_controls :16; - } sw_reset_210; - - struct { - u32 vuart_oe_sig : 1; - u32 v2WS_oe_sig : 1; - u32 halt_V8_sig : 1; - u32 section_pkg_enable_sig : 1; - u32 s2p_sel_sig : 1; - u32 unused1 : 3; - u32 polarity_PS_CLK_sig : 1; - u32 polarity_PS_VALID_sig : 1; - u32 polarity_PS_SYNC_sig : 1; - u32 polarity_PS_ERR_sig : 1; - u32 unused2 :20; - } misc_214; - - struct { - u32 Mailbox_from_V8 :32; - } mbox_v8_to_host_218; - - struct { - u32 sysramaccess_data : 8; - u32 sysramaccess_addr :15; - u32 unused : 7; - u32 sysramaccess_write : 1; - u32 sysramaccess_busmuster : 1; - } mbox_host_to_v8_21c; - - struct { - u32 Stream1_PID :13; - u32 Stream1_trans : 1; - u32 MAC_Multicast_filter : 1; - u32 debug_flag_pid_saved : 1; - u32 Stream2_PID :13; - u32 Stream2_trans : 1; - u32 debug_flag_write_status00 : 1; - u32 debug_fifo_problem : 1; - } pid_filter_300; - - struct { - u32 PCR_PID :13; - u32 PCR_trans : 1; - u32 debug_overrun3 : 1; - u32 debug_overrun2 : 1; - u32 PMT_PID :13; - u32 PMT_trans : 1; - u32 reserved : 2; - } pid_filter_304; - - struct { - u32 EMM_PID :13; - u32 EMM_trans : 1; - u32 EMM_filter_4 : 1; - u32 EMM_filter_6 : 1; - u32 ECM_PID :13; - u32 ECM_trans : 1; - u32 reserved : 2; - } pid_filter_308; - - struct { - u32 Group_PID :13; - u32 Group_trans : 1; - u32 unused1 : 2; - u32 Group_mask :13; - u32 unused2 : 3; - } pid_filter_30c_ext_ind_0_7; - - struct { - u32 net_master_read :17; - u32 unused :15; - } pid_filter_30c_ext_ind_1; - - struct { - u32 net_master_write :17; - u32 unused :15; - } pid_filter_30c_ext_ind_2; - - struct { - u32 next_net_master_write :17; - u32 unused :15; - } pid_filter_30c_ext_ind_3; - - struct { - u32 unused1 : 1; - u32 state_write :10; - u32 reserved1 : 6; - u32 stack_read :10; - u32 reserved2 : 5; - } pid_filter_30c_ext_ind_4; - - struct { - u32 stack_cnt :10; - u32 unused :22; - } pid_filter_30c_ext_ind_5; - - struct { - u32 pid_fsm_save_reg0 : 2; - u32 pid_fsm_save_reg1 : 2; - u32 pid_fsm_save_reg2 : 2; - u32 pid_fsm_save_reg3 : 2; - u32 pid_fsm_save_reg4 : 2; - u32 pid_fsm_save_reg300 : 2; - u32 write_status1 : 2; - u32 write_status4 : 2; - u32 data_size_reg :12; - u32 unused : 4; - } pid_filter_30c_ext_ind_6; - - struct { - u32 index_reg : 5; - u32 extra_index_reg : 3; - u32 AB_select : 1; - u32 pass_alltables : 1; - u32 unused :22; - } index_reg_310; - - struct { - u32 PID :13; - u32 PID_trans : 1; - u32 PID_enable_bit : 1; - u32 reserved :17; - } pid_n_reg_314; - - struct { - u32 A4_byte : 8; - u32 A5_byte : 8; - u32 A6_byte : 8; - u32 Enable_bit : 1; - u32 HighAB_bit : 1; - u32 reserved : 6; - } mac_low_reg_318; - - struct { - u32 A1_byte : 8; - u32 A2_byte : 8; - u32 A3_byte : 8; - u32 reserved : 8; - } mac_high_reg_31c; - - struct { - u32 reserved :16; - u32 data_Tag_ID :16; - } data_tag_400; - - struct { - u32 Card_IDbyte6 : 8; - u32 Card_IDbyte5 : 8; - u32 Card_IDbyte4 : 8; - u32 Card_IDbyte3 : 8; - } card_id_408; - - struct { - u32 Card_IDbyte2 : 8; - u32 Card_IDbyte1 : 8; - } card_id_40c; - - struct { - u32 MAC1 : 8; - u32 MAC2 : 8; - u32 MAC3 : 8; - u32 MAC6 : 8; - } mac_address_418; - - struct { - u32 MAC7 : 8; - u32 MAC8 : 8; - u32 reserved :16; - } mac_address_41c; - - struct { - u32 transmitter_data_byte : 8; - u32 ReceiveDataReady : 1; - u32 ReceiveByteFrameError : 1; - u32 txbuffempty : 1; - u32 reserved :21; - } ci_600; - - struct { - u32 pi_d : 8; - u32 pi_ha :20; - u32 pi_rw : 1; - u32 pi_component_reg : 3; - } pi_604; - - struct { - u32 serialReset : 1; - u32 oncecycle_read : 1; - u32 Timer_Read_req : 1; - u32 Timer_Load_req : 1; - u32 timer_data : 7; - u32 unused : 1; - u32 Timer_addr : 5; - u32 reserved : 3; - u32 pcmcia_a_mod_pwr_n : 1; - u32 pcmcia_b_mod_pwr_n : 1; - u32 config_Done_stat : 1; - u32 config_Init_stat : 1; - u32 config_Prog_n : 1; - u32 config_wr_n : 1; - u32 config_cs_n : 1; - u32 config_cclk : 1; - u32 pi_CiMax_IRQ_n : 1; - u32 pi_timeout_status : 1; - u32 pi_wait_n : 1; - u32 pi_busy_n : 1; - } pi_608; - - struct { - u32 PID :13; - u32 key_enable : 1; - u32 key_code : 2; - u32 key_array_col : 3; - u32 key_array_row : 5; - u32 dvb_en : 1; - u32 rw_flag : 1; - u32 reserved : 6; - } dvb_reg_60c; - - struct { - u32 sram_addr :15; - u32 sram_rw : 1; - u32 sram_data : 8; - u32 sc_xfer_bit : 1; - u32 reserved1 : 3; - u32 oe_pin_reg : 1; - u32 ce_pin_reg : 1; - u32 reserved2 : 1; - u32 start_sram_ibi : 1; - } sram_ctrl_reg_700; - - struct { - u32 net_addr_read :16; - u32 net_addr_write :16; - } net_buf_reg_704; - - struct { - u32 cai_read :11; - u32 reserved1 : 5; - u32 cai_write :11; - u32 reserved2 : 6; - u32 cai_cnt : 4; - } cai_buf_reg_708; - - struct { - u32 cao_read :11; - u32 reserved1 : 5; - u32 cap_write :11; - u32 reserved2 : 6; - u32 cao_cnt : 4; - } cao_buf_reg_70c; - - struct { - u32 media_read :11; - u32 reserved1 : 5; - u32 media_write :11; - u32 reserved2 : 6; - u32 media_cnt : 4; - } media_buf_reg_710; - - struct { - u32 NET_Dest : 2; - u32 CAI_Dest : 2; - u32 CAO_Dest : 2; - u32 MEDIA_Dest : 2; - u32 net_ovflow_error : 1; - u32 media_ovflow_error : 1; - u32 cai_ovflow_error : 1; - u32 cao_ovflow_error : 1; - u32 ctrl_usb_wan : 1; - u32 ctrl_sramdma : 1; - u32 ctrl_maximumfill : 1; - u32 reserved :17; - } sram_dest_reg_714; - - struct { - u32 net_cnt :12; - u32 reserved1 : 4; - u32 net_addr_read : 1; - u32 reserved2 : 3; - u32 net_addr_write : 1; - u32 reserved3 :11; - } net_buf_reg_718; - - struct { - u32 wan_speed_sig : 2; - u32 reserved1 : 6; - u32 wan_wait_state : 8; - u32 sram_chip : 2; - u32 sram_memmap : 2; - u32 reserved2 : 4; - u32 wan_pkt_frame : 4; - u32 reserved3 : 4; - } wan_ctrl_reg_71c; -} flexcop_ibi_value; - -#endif diff --git a/drivers/media/dvb/bt8xx/Kconfig b/drivers/media/dvb/bt8xx/Kconfig deleted file mode 100644 index 8668e634c7ec..000000000000 --- a/drivers/media/dvb/bt8xx/Kconfig +++ /dev/null @@ -1,22 +0,0 @@ -config DVB_BT8XX - tristate "BT8xx based PCI cards" - depends on DVB_CORE && PCI && I2C && VIDEO_BT848 - select DVB_MT352 if !DVB_FE_CUSTOMISE - select DVB_SP887X if !DVB_FE_CUSTOMISE - select DVB_NXT6000 if !DVB_FE_CUSTOMISE - select DVB_CX24110 if !DVB_FE_CUSTOMISE - select DVB_OR51211 if !DVB_FE_CUSTOMISE - select DVB_LGDT330X if !DVB_FE_CUSTOMISE - select DVB_ZL10353 if !DVB_FE_CUSTOMISE - select MEDIA_TUNER_SIMPLE if !MEDIA_TUNER_CUSTOMISE - help - Support for PCI cards based on the Bt8xx PCI bridge. Examples are - the Nebula cards, the Pinnacle PCTV cards, the Twinhan DST cards, - the pcHDTV HD2000 cards, the DViCO FusionHDTV Lite cards, and - some AVerMedia cards. - - Since these cards have no MPEG decoder onboard, they transmit - only compressed MPEG data over the PCI bus, so you need - an external software decoder to watch TV on your computer. - - Say Y if you own such a device and want to use it. diff --git a/drivers/media/dvb/bt8xx/Makefile b/drivers/media/dvb/bt8xx/Makefile deleted file mode 100644 index 36591ae505f4..000000000000 --- a/drivers/media/dvb/bt8xx/Makefile +++ /dev/null @@ -1,6 +0,0 @@ -obj-$(CONFIG_DVB_BT8XX) += bt878.o dvb-bt8xx.o dst.o dst_ca.o - -ccflags-y += -Idrivers/media/dvb-core -ccflags-y += -Idrivers/media/dvb-frontends -ccflags-y += -Idrivers/media/video/bt8xx -ccflags-y += -Idrivers/media/common/tuners diff --git a/drivers/media/dvb/bt8xx/bt878.c b/drivers/media/dvb/bt8xx/bt878.c deleted file mode 100644 index b34fa95185e4..000000000000 --- a/drivers/media/dvb/bt8xx/bt878.c +++ /dev/null @@ -1,609 +0,0 @@ -/* - * bt878.c: part of the driver for the Pinnacle PCTV Sat DVB PCI card - * - * Copyright (C) 2002 Peter Hettkamp - * - * large parts based on the bttv driver - * Copyright (C) 1996,97,98 Ralph Metzler (rjkm@metzlerbros.de) - * & Marcus Metzler (mocm@metzlerbros.de) - * (c) 1999,2000 Gerd Knorr - * - * This program is free software; you can redistribute it and/or - * modify it under the terms of the GNU General Public License - * as published by the Free Software Foundation; either version 2 - * of the License, or (at your option) any later version. - * - - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - - * You should have received a copy of the GNU General Public License - * along with this program; if not, write to the Free Software - * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. - * Or, point your browser to http://www.gnu.org/copyleft/gpl.html - * - */ - -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include - -#include "dmxdev.h" -#include "dvbdev.h" -#include "bt878.h" -#include "dst_priv.h" - - -/**************************************/ -/* Miscellaneous utility definitions */ -/**************************************/ - -static unsigned int bt878_verbose = 1; -static unsigned int bt878_debug; - -module_param_named(verbose, bt878_verbose, int, 0444); -MODULE_PARM_DESC(verbose, - "verbose startup messages, default is 1 (yes)"); -module_param_named(debug, bt878_debug, int, 0644); -MODULE_PARM_DESC(debug, "Turn on/off debugging, default is 0 (off)."); - -int bt878_num; -struct bt878 bt878[BT878_MAX]; - -EXPORT_SYMBOL(bt878_num); -EXPORT_SYMBOL(bt878); - -#define btwrite(dat,adr) bmtwrite((dat), (bt->bt878_mem+(adr))) -#define btread(adr) bmtread(bt->bt878_mem+(adr)) - -#define btand(dat,adr) btwrite((dat) & btread(adr), adr) -#define btor(dat,adr) btwrite((dat) | btread(adr), adr) -#define btaor(dat,mask,adr) btwrite((dat) | ((mask) & btread(adr)), adr) - -#if defined(dprintk) -#undef dprintk -#endif -#define dprintk(fmt, arg...) \ - do { \ - if (bt878_debug) \ - printk(KERN_DEBUG fmt, ##arg); \ - } while (0) - -static void bt878_mem_free(struct bt878 *bt) -{ - if (bt->buf_cpu) { - pci_free_consistent(bt->dev, bt->buf_size, bt->buf_cpu, - bt->buf_dma); - bt->buf_cpu = NULL; - } - - if (bt->risc_cpu) { - pci_free_consistent(bt->dev, bt->risc_size, bt->risc_cpu, - bt->risc_dma); - bt->risc_cpu = NULL; - } -} - -static int bt878_mem_alloc(struct bt878 *bt) -{ - if (!bt->buf_cpu) { - bt->buf_size = 128 * 1024; - - bt->buf_cpu = - pci_alloc_consistent(bt->dev, bt->buf_size, - &bt->buf_dma); - - if (!bt->buf_cpu) - return -ENOMEM; - - memset(bt->buf_cpu, 0, bt->buf_size); - } - - if (!bt->risc_cpu) { - bt->risc_size = PAGE_SIZE; - bt->risc_cpu = - pci_alloc_consistent(bt->dev, bt->risc_size, - &bt->risc_dma); - - if (!bt->risc_cpu) { - bt878_mem_free(bt); - return -ENOMEM; - } - - memset(bt->risc_cpu, 0, bt->risc_size); - } - - return 0; -} - -/* RISC instructions */ -#define RISC_WRITE (0x01 << 28) -#define RISC_JUMP (0x07 << 28) -#define RISC_SYNC (0x08 << 28) - -/* RISC bits */ -#define RISC_WR_SOL (1 << 27) -#define RISC_WR_EOL (1 << 26) -#define RISC_IRQ (1 << 24) -#define RISC_STATUS(status) ((((~status) & 0x0F) << 20) | ((status & 0x0F) << 16)) -#define RISC_SYNC_RESYNC (1 << 15) -#define RISC_SYNC_FM1 0x06 -#define RISC_SYNC_VRO 0x0C - -#define RISC_FLUSH() bt->risc_pos = 0 -#define RISC_INSTR(instr) bt->risc_cpu[bt->risc_pos++] = cpu_to_le32(instr) - -static int bt878_make_risc(struct bt878 *bt) -{ - bt->block_bytes = bt->buf_size >> 4; - bt->block_count = 1 << 4; - bt->line_bytes = bt->block_bytes; - bt->line_count = bt->block_count; - - while (bt->line_bytes > 4095) { - bt->line_bytes >>= 1; - bt->line_count <<= 1; - } - - if (bt->line_count > 255) { - printk(KERN_ERR "bt878: buffer size error!\n"); - return -EINVAL; - } - return 0; -} - - -static void bt878_risc_program(struct bt878 *bt, u32 op_sync_orin) -{ - u32 buf_pos = 0; - u32 line; - - RISC_FLUSH(); - RISC_INSTR(RISC_SYNC | RISC_SYNC_FM1 | op_sync_orin); - RISC_INSTR(0); - - dprintk("bt878: risc len lines %u, bytes per line %u\n", - bt->line_count, bt->line_bytes); - for (line = 0; line < bt->line_count; line++) { - // At the beginning of every block we issue an IRQ with previous (finished) block number set - if (!(buf_pos % bt->block_bytes)) - RISC_INSTR(RISC_WRITE | RISC_WR_SOL | RISC_WR_EOL | - RISC_IRQ | - RISC_STATUS(((buf_pos / - bt->block_bytes) + - (bt->block_count - - 1)) % - bt->block_count) | bt-> - line_bytes); - else - RISC_INSTR(RISC_WRITE | RISC_WR_SOL | RISC_WR_EOL | - bt->line_bytes); - RISC_INSTR(bt->buf_dma + buf_pos); - buf_pos += bt->line_bytes; - } - - RISC_INSTR(RISC_SYNC | op_sync_orin | RISC_SYNC_VRO); - RISC_INSTR(0); - - RISC_INSTR(RISC_JUMP); - RISC_INSTR(bt->risc_dma); - - btwrite((bt->line_count << 16) | bt->line_bytes, BT878_APACK_LEN); -} - -/*****************************/ -/* Start/Stop grabbing funcs */ -/*****************************/ - -void bt878_start(struct bt878 *bt, u32 controlreg, u32 op_sync_orin, - u32 irq_err_ignore) -{ - u32 int_mask; - - dprintk("bt878 debug: bt878_start (ctl=%8.8x)\n", controlreg); - /* complete the writing of the risc dma program now we have - * the card specifics - */ - bt878_risc_program(bt, op_sync_orin); - controlreg &= ~0x1f; - controlreg |= 0x1b; - - btwrite(bt->risc_dma, BT878_ARISC_START); - - /* original int mask had : - * 6 2 8 4 0 - * 1111 1111 1000 0000 0000 - * SCERR|OCERR|PABORT|RIPERR|FDSR|FTRGT|FBUS|RISCI - * Hacked for DST to: - * SCERR | OCERR | FDSR | FTRGT | FBUS | RISCI - */ - int_mask = BT878_ASCERR | BT878_AOCERR | BT878_APABORT | - BT878_ARIPERR | BT878_APPERR | BT878_AFDSR | BT878_AFTRGT | - BT878_AFBUS | BT878_ARISCI; - - - /* ignore pesky bits */ - int_mask &= ~irq_err_ignore; - - btwrite(int_mask, BT878_AINT_MASK); - btwrite(controlreg, BT878_AGPIO_DMA_CTL); -} - -void bt878_stop(struct bt878 *bt) -{ - u32 stat; - int i = 0; - - dprintk("bt878 debug: bt878_stop\n"); - - btwrite(0, BT878_AINT_MASK); - btand(~0x13, BT878_AGPIO_DMA_CTL); - - do { - stat = btread(BT878_AINT_STAT); - if (!(stat & BT878_ARISC_EN)) - break; - i++; - } while (i < 500); - - dprintk("bt878(%d) debug: bt878_stop, i=%d, stat=0x%8.8x\n", - bt->nr, i, stat); -} - -EXPORT_SYMBOL(bt878_start); -EXPORT_SYMBOL(bt878_stop); - -/*****************************/ -/* Interrupt service routine */ -/*****************************/ - -static irqreturn_t bt878_irq(int irq, void *dev_id) -{ - u32 stat, astat, mask; - int count; - struct bt878 *bt; - - bt = (struct bt878 *) dev_id; - - count = 0; - while (1) { - stat = btread(BT878_AINT_STAT); - mask = btread(BT878_AINT_MASK); - if (!(astat = (stat & mask))) - return IRQ_NONE; /* this interrupt is not for me */ -/* dprintk("bt878(%d) debug: irq count %d, stat 0x%8.8x, mask 0x%8.8x\n",bt->nr,count,stat,mask); */ - btwrite(astat, BT878_AINT_STAT); /* try to clear interrupt condition */ - - - if (astat & (BT878_ASCERR | BT878_AOCERR)) { - if (bt878_verbose) { - printk(KERN_INFO - "bt878(%d): irq%s%s risc_pc=%08x\n", - bt->nr, - (astat & BT878_ASCERR) ? " SCERR" : - "", - (astat & BT878_AOCERR) ? " OCERR" : - "", btread(BT878_ARISC_PC)); - } - } - if (astat & (BT878_APABORT | BT878_ARIPERR | BT878_APPERR)) { - if (bt878_verbose) { - printk(KERN_INFO - "bt878(%d): irq%s%s%s risc_pc=%08x\n", - bt->nr, - (astat & BT878_APABORT) ? " PABORT" : - "", - (astat & BT878_ARIPERR) ? " RIPERR" : - "", - (astat & BT878_APPERR) ? " PPERR" : - "", btread(BT878_ARISC_PC)); - } - } - if (astat & (BT878_AFDSR | BT878_AFTRGT | BT878_AFBUS)) { - if (bt878_verbose) { - printk(KERN_INFO - "bt878(%d): irq%s%s%s risc_pc=%08x\n", - bt->nr, - (astat & BT878_AFDSR) ? " FDSR" : "", - (astat & BT878_AFTRGT) ? " FTRGT" : - "", - (astat & BT878_AFBUS) ? " FBUS" : "", - btread(BT878_ARISC_PC)); - } - } - if (astat & BT878_ARISCI) { - bt->finished_block = (stat & BT878_ARISCS) >> 28; - tasklet_schedule(&bt->tasklet); - break; - } - count++; - if (count > 20) { - btwrite(0, BT878_AINT_MASK); - printk(KERN_ERR - "bt878(%d): IRQ lockup, cleared int mask\n", - bt->nr); - break; - } - } - return IRQ_HANDLED; -} - -int -bt878_device_control(struct bt878 *bt, unsigned int cmd, union dst_gpio_packet *mp) -{ - int retval; - - retval = 0; - if (mutex_lock_interruptible(&bt->gpio_lock)) - return -ERESTARTSYS; - /* special gpio signal */ - switch (cmd) { - case DST_IG_ENABLE: - // dprintk("dvb_bt8xx: dst enable mask 0x%02x enb 0x%02x \n", mp->dstg.enb.mask, mp->dstg.enb.enable); - retval = bttv_gpio_enable(bt->bttv_nr, - mp->enb.mask, - mp->enb.enable); - break; - case DST_IG_WRITE: - // dprintk("dvb_bt8xx: dst write gpio mask 0x%02x out 0x%02x\n", mp->dstg.outp.mask, mp->dstg.outp.highvals); - retval = bttv_write_gpio(bt->bttv_nr, - mp->outp.mask, - mp->outp.highvals); - - break; - case DST_IG_READ: - /* read */ - retval = bttv_read_gpio(bt->bttv_nr, &mp->rd.value); - // dprintk("dvb_bt8xx: dst read gpio 0x%02x\n", (unsigned)mp->dstg.rd.value); - break; - case DST_IG_TS: - /* Set packet size */ - bt->TS_Size = mp->psize; - break; - - default: - retval = -EINVAL; - break; - } - mutex_unlock(&bt->gpio_lock); - return retval; -} - -EXPORT_SYMBOL(bt878_device_control); - -#define BROOKTREE_878_DEVICE(vend, dev, name) \ - { \ - .vendor = PCI_VENDOR_ID_BROOKTREE, \ - .device = PCI_DEVICE_ID_BROOKTREE_878, \ - .subvendor = (vend), .subdevice = (dev), \ - .driver_data = (unsigned long) name \ - } - -static struct pci_device_id bt878_pci_tbl[] __devinitdata = { - BROOKTREE_878_DEVICE(0x0071, 0x0101, "Nebula Electronics DigiTV"), - BROOKTREE_878_DEVICE(0x1461, 0x0761, "AverMedia AverTV DVB-T 761"), - BROOKTREE_878_DEVICE(0x11bd, 0x001c, "Pinnacle PCTV Sat"), - BROOKTREE_878_DEVICE(0x11bd, 0x0026, "Pinnacle PCTV SAT CI"), - BROOKTREE_878_DEVICE(0x1822, 0x0001, "Twinhan VisionPlus DVB"), - BROOKTREE_878_DEVICE(0x270f, 0xfc00, - "ChainTech digitop DST-1000 DVB-S"), - BROOKTREE_878_DEVICE(0x1461, 0x0771, "AVermedia AverTV DVB-T 771"), - BROOKTREE_878_DEVICE(0x18ac, 0xdb10, "DViCO FusionHDTV DVB-T Lite"), - BROOKTREE_878_DEVICE(0x18ac, 0xdb11, "Ultraview DVB-T Lite"), - BROOKTREE_878_DEVICE(0x18ac, 0xd500, "DViCO FusionHDTV 5 Lite"), - BROOKTREE_878_DEVICE(0x7063, 0x2000, "pcHDTV HD-2000 TV"), - BROOKTREE_878_DEVICE(0x1822, 0x0026, "DNTV Live! Mini"), - { } -}; - -MODULE_DEVICE_TABLE(pci, bt878_pci_tbl); - -static const char * __devinit card_name(const struct pci_device_id *id) -{ - return id->driver_data ? (const char *)id->driver_data : "Unknown"; -} - -/***********************/ -/* PCI device handling */ -/***********************/ - -static int __devinit bt878_probe(struct pci_dev *dev, - const struct pci_device_id *pci_id) -{ - int result = 0; - unsigned char lat; - struct bt878 *bt; -#if defined(__powerpc__) - unsigned int cmd; -#endif - unsigned int cardid; - - printk(KERN_INFO "bt878: Bt878 AUDIO function found (%d).\n", - bt878_num); - if (bt878_num >= BT878_MAX) { - printk(KERN_ERR "bt878: Too many devices inserted\n"); - result = -ENOMEM; - goto fail0; - } - if (pci_enable_device(dev)) - return -EIO; - - cardid = dev->subsystem_device << 16; - cardid |= dev->subsystem_vendor; - - printk(KERN_INFO "%s: card id=[0x%x],[ %s ] has DVB functions.\n", - __func__, cardid, card_name(pci_id)); - - bt = &bt878[bt878_num]; - bt->dev = dev; - bt->nr = bt878_num; - bt->shutdown = 0; - - bt->id = dev->device; - bt->irq = dev->irq; - bt->bt878_adr = pci_resource_start(dev, 0); - if (!request_mem_region(pci_resource_start(dev, 0), - pci_resource_len(dev, 0), "bt878")) { - result = -EBUSY; - goto fail0; - } - - bt->revision = dev->revision; - pci_read_config_byte(dev, PCI_LATENCY_TIMER, &lat); - - - printk(KERN_INFO "bt878(%d): Bt%x (rev %d) at %02x:%02x.%x, ", - bt878_num, bt->id, bt->revision, dev->bus->number, - PCI_SLOT(dev->devfn), PCI_FUNC(dev->devfn)); - printk("irq: %d, latency: %d, memory: 0x%lx\n", - bt->irq, lat, bt->bt878_adr); - - -#if defined(__powerpc__) - /* on OpenFirmware machines (PowerMac at least), PCI memory cycle */ - /* response on cards with no firmware is not enabled by OF */ - pci_read_config_dword(dev, PCI_COMMAND, &cmd); - cmd = (cmd | PCI_COMMAND_MEMORY); - pci_write_config_dword(dev, PCI_COMMAND, cmd); -#endif - -#ifdef __sparc__ - bt->bt878_mem = (unsigned char *) bt->bt878_adr; -#else - bt->bt878_mem = ioremap(bt->bt878_adr, 0x1000); -#endif - - /* clear interrupt mask */ - btwrite(0, BT848_INT_MASK); - - result = request_irq(bt->irq, bt878_irq, - IRQF_SHARED | IRQF_DISABLED, "bt878", - (void *) bt); - if (result == -EINVAL) { - printk(KERN_ERR "bt878(%d): Bad irq number or handler\n", - bt878_num); - goto fail1; - } - if (result == -EBUSY) { - printk(KERN_ERR - "bt878(%d): IRQ %d busy, change your PnP config in BIOS\n", - bt878_num, bt->irq); - goto fail1; - } - if (result < 0) - goto fail1; - - pci_set_master(dev); - pci_set_drvdata(dev, bt); - - if ((result = bt878_mem_alloc(bt))) { - printk(KERN_ERR "bt878: failed to allocate memory!\n"); - goto fail2; - } - - bt878_make_risc(bt); - btwrite(0, BT878_AINT_MASK); - bt878_num++; - - return 0; - - fail2: - free_irq(bt->irq, bt); - fail1: - release_mem_region(pci_resource_start(bt->dev, 0), - pci_resource_len(bt->dev, 0)); - fail0: - pci_disable_device(dev); - return result; -} - -static void __devexit bt878_remove(struct pci_dev *pci_dev) -{ - u8 command; - struct bt878 *bt = pci_get_drvdata(pci_dev); - - if (bt878_verbose) - printk(KERN_INFO "bt878(%d): unloading\n", bt->nr); - - /* turn off all capturing, DMA and IRQs */ - btand(~0x13, BT878_AGPIO_DMA_CTL); - - /* first disable interrupts before unmapping the memory! */ - btwrite(0, BT878_AINT_MASK); - btwrite(~0U, BT878_AINT_STAT); - - /* disable PCI bus-mastering */ - pci_read_config_byte(bt->dev, PCI_COMMAND, &command); - /* Should this be &=~ ?? */ - command &= ~PCI_COMMAND_MASTER; - pci_write_config_byte(bt->dev, PCI_COMMAND, command); - - free_irq(bt->irq, bt); - printk(KERN_DEBUG "bt878_mem: 0x%p.\n", bt->bt878_mem); - if (bt->bt878_mem) - iounmap(bt->bt878_mem); - - release_mem_region(pci_resource_start(bt->dev, 0), - pci_resource_len(bt->dev, 0)); - /* wake up any waiting processes - because shutdown flag is set, no new processes (in this queue) - are expected - */ - bt->shutdown = 1; - bt878_mem_free(bt); - - pci_set_drvdata(pci_dev, NULL); - pci_disable_device(pci_dev); - return; -} - -static struct pci_driver bt878_pci_driver = { - .name = "bt878", - .id_table = bt878_pci_tbl, - .probe = bt878_probe, - .remove = __devexit_p(bt878_remove), -}; - -/*******************************/ -/* Module management functions */ -/*******************************/ - -static int __init bt878_init_module(void) -{ - bt878_num = 0; - - printk(KERN_INFO "bt878: AUDIO driver version %d.%d.%d loaded\n", - (BT878_VERSION_CODE >> 16) & 0xff, - (BT878_VERSION_CODE >> 8) & 0xff, - BT878_VERSION_CODE & 0xff); - - return pci_register_driver(&bt878_pci_driver); -} - -static void __exit bt878_cleanup_module(void) -{ - pci_unregister_driver(&bt878_pci_driver); -} - -module_init(bt878_init_module); -module_exit(bt878_cleanup_module); - -MODULE_LICENSE("GPL"); - -/* - * Local variables: - * c-basic-offset: 8 - * End: - */ diff --git a/drivers/media/dvb/bt8xx/bt878.h b/drivers/media/dvb/bt8xx/bt878.h deleted file mode 100644 index d19b59299d78..000000000000 --- a/drivers/media/dvb/bt8xx/bt878.h +++ /dev/null @@ -1,159 +0,0 @@ -/* - bt878.h - Bt878 audio module (register offsets) - - Copyright (C) 2002 Peter Hettkamp - - This program is free software; you can redistribute it and/or modify - it under the terms of the GNU General Public License as published by - the Free Software Foundation; either version 2 of the License, or - (at your option) any later version. - - This program is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - GNU General Public License for more details. - - You should have received a copy of the GNU General Public License - along with this program; if not, write to the Free Software - Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. -*/ - -#ifndef _BT878_H_ -#define _BT878_H_ - -#include -#include -#include -#include -#include - -#include "bt848.h" -#include "bttv.h" - -#define BT878_VERSION_CODE 0x000000 - -#define BT878_AINT_STAT 0x100 -#define BT878_ARISCS (0xf<<28) -#define BT878_ARISC_EN (1<<27) -#define BT878_ASCERR (1<<19) -#define BT878_AOCERR (1<<18) -#define BT878_APABORT (1<<17) -#define BT878_ARIPERR (1<<16) -#define BT878_APPERR (1<<15) -#define BT878_AFDSR (1<<14) -#define BT878_AFTRGT (1<<13) -#define BT878_AFBUS (1<<12) -#define BT878_ARISCI (1<<11) -#define BT878_AOFLOW (1<<3) - -#define BT878_AINT_MASK 0x104 - -#define BT878_AGPIO_DMA_CTL 0x10c -#define BT878_A_GAIN (0xf<<28) -#define BT878_A_G2X (1<<27) -#define BT878_A_PWRDN (1<<26) -#define BT878_A_SEL (3<<24) -#define BT878_DA_SCE (1<<23) -#define BT878_DA_LRI (1<<22) -#define BT878_DA_MLB (1<<21) -#define BT878_DA_LRD (0x1f<<16) -#define BT878_DA_DPM (1<<15) -#define BT878_DA_SBR (1<<14) -#define BT878_DA_ES2 (1<<13) -#define BT878_DA_LMT (1<<12) -#define BT878_DA_SDR (0xf<<8) -#define BT878_DA_IOM (3<<6) -#define BT878_DA_APP (1<<5) -#define BT878_ACAP_EN (1<<4) -#define BT878_PKTP (3<<2) -#define BT878_RISC_EN (1<<1) -#define BT878_FIFO_EN 1 - -#define BT878_APACK_LEN 0x110 -#define BT878_AFP_LEN (0xff<<16) -#define BT878_ALP_LEN 0xfff - -#define BT878_ARISC_START 0x114 - -#define BT878_ARISC_PC 0x120 - -/* BT878 FUNCTION 0 REGISTERS */ -#define BT878_GPIO_DMA_CTL 0x10c - -/* Interrupt register */ -#define BT878_INT_STAT 0x100 -#define BT878_INT_MASK 0x104 -#define BT878_I2CRACK (1<<25) -#define BT878_I2CDONE (1<<8) - -#define BT878_MAX 4 - -#define BT878_RISC_SYNC_MASK (1 << 15) - - -#define BTTV_BOARD_UNKNOWN 0x00 -#define BTTV_BOARD_PINNACLESAT 0x5e -#define BTTV_BOARD_NEBULA_DIGITV 0x68 -#define BTTV_BOARD_PC_HDTV 0x70 -#define BTTV_BOARD_TWINHAN_DST 0x71 -#define BTTV_BOARD_AVDVBT_771 0x7b -#define BTTV_BOARD_AVDVBT_761 0x7c -#define BTTV_BOARD_DVICO_DVBT_LITE 0x80 -#define BTTV_BOARD_DVICO_FUSIONHDTV_5_LITE 0x87 - -extern int bt878_num; - -struct bt878 { - struct mutex gpio_lock; - unsigned int nr; - unsigned int bttv_nr; - struct i2c_adapter *adapter; - struct pci_dev *dev; - unsigned int id; - unsigned int TS_Size; - unsigned char revision; - unsigned int irq; - unsigned long bt878_adr; - volatile void __iomem *bt878_mem; /* function 1 */ - - volatile u32 finished_block; - volatile u32 last_block; - u32 block_count; - u32 block_bytes; - u32 line_bytes; - u32 line_count; - - u32 buf_size; - u8 *buf_cpu; - dma_addr_t buf_dma; - - u32 risc_size; - __le32 *risc_cpu; - dma_addr_t risc_dma; - u32 risc_pos; - - struct tasklet_struct tasklet; - int shutdown; -}; - -extern struct bt878 bt878[BT878_MAX]; - -void bt878_start(struct bt878 *bt, u32 controlreg, u32 op_sync_orin, - u32 irq_err_ignore); -void bt878_stop(struct bt878 *bt); - -#if defined(__powerpc__) /* big-endian */ -static inline void io_st_le32(volatile unsigned __iomem *addr, unsigned val) -{ - st_le32(addr, val); - eieio(); -} - -#define bmtwrite(dat,adr) io_st_le32((adr),(dat)) -#define bmtread(adr) ld_le32((adr)) -#else -#define bmtwrite(dat,adr) writel((dat), (adr)) -#define bmtread(adr) readl(adr) -#endif - -#endif diff --git a/drivers/media/dvb/bt8xx/dst.c b/drivers/media/dvb/bt8xx/dst.c deleted file mode 100644 index 430b3eb11815..000000000000 --- a/drivers/media/dvb/bt8xx/dst.c +++ /dev/null @@ -1,1873 +0,0 @@ -/* - Frontend/Card driver for TwinHan DST Frontend - Copyright (C) 2003 Jamie Honan - Copyright (C) 2004, 2005 Manu Abraham (manu@kromtek.com) - - This program is free software; you can redistribute it and/or modify - it under the terms of the GNU General Public License as published by - the Free Software Foundation; either version 2 of the License, or - (at your option) any later version. - - This program is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - GNU General Public License for more details. - - You should have received a copy of the GNU General Public License - along with this program; if not, write to the Free Software - Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. -*/ - -#include -#include -#include -#include -#include -#include -#include -#include -#include "dvb_frontend.h" -#include "dst_priv.h" -#include "dst_common.h" - -static unsigned int verbose = 1; -module_param(verbose, int, 0644); -MODULE_PARM_DESC(verbose, "verbose startup messages, default is 1 (yes)"); - -static unsigned int dst_addons; -module_param(dst_addons, int, 0644); -MODULE_PARM_DESC(dst_addons, "CA daughterboard, default is 0 (No addons)"); - -static unsigned int dst_algo; -module_param(dst_algo, int, 0644); -MODULE_PARM_DESC(dst_algo, "tuning algo: default is 0=(SW), 1=(HW)"); - -#define HAS_LOCK 1 -#define ATTEMPT_TUNE 2 -#define HAS_POWER 4 - -#define DST_ERROR 0 -#define DST_NOTICE 1 -#define DST_INFO 2 -#define DST_DEBUG 3 - -#define dprintk(x, y, z, format, arg...) do { \ - if (z) { \ - if ((x > DST_ERROR) && (x > y)) \ - printk(KERN_ERR "dst(%d) %s: " format "\n", \ - state->bt->nr, __func__ , ##arg); \ - else if ((x > DST_NOTICE) && (x > y)) \ - printk(KERN_NOTICE "dst(%d) %s: " format "\n", \ - state->bt->nr, __func__ , ##arg); \ - else if ((x > DST_INFO) && (x > y)) \ - printk(KERN_INFO "dst(%d) %s: " format "\n", \ - state->bt->nr, __func__ , ##arg); \ - else if ((x > DST_DEBUG) && (x > y)) \ - printk(KERN_DEBUG "dst(%d) %s: " format "\n", \ - state->bt->nr, __func__ , ##arg); \ - } else { \ - if (x > y) \ - printk(format, ##arg); \ - } \ -} while(0) - -static int dst_command(struct dst_state *state, u8 *data, u8 len); - -static void dst_packsize(struct dst_state *state, int psize) -{ - union dst_gpio_packet bits; - - bits.psize = psize; - bt878_device_control(state->bt, DST_IG_TS, &bits); -} - -static int dst_gpio_outb(struct dst_state *state, u32 mask, u32 enbb, - u32 outhigh, int delay) -{ - union dst_gpio_packet enb; - union dst_gpio_packet bits; - int err; - - enb.enb.mask = mask; - enb.enb.enable = enbb; - - dprintk(verbose, DST_INFO, 1, "mask=[%04x], enbb=[%04x], outhigh=[%04x]", mask, enbb, outhigh); - if ((err = bt878_device_control(state->bt, DST_IG_ENABLE, &enb)) < 0) { - dprintk(verbose, DST_INFO, 1, "dst_gpio_enb error (err == %i, mask == %02x, enb == %02x)", err, mask, enbb); - return -EREMOTEIO; - } - udelay(1000); - /* because complete disabling means no output, no need to do output packet */ - if (enbb == 0) - return 0; - if (delay) - msleep(10); - bits.outp.mask = enbb; - bits.outp.highvals = outhigh; - if ((err = bt878_device_control(state->bt, DST_IG_WRITE, &bits)) < 0) { - dprintk(verbose, DST_INFO, 1, "dst_gpio_outb error (err == %i, enbb == %02x, outhigh == %02x)", err, enbb, outhigh); - return -EREMOTEIO; - } - - return 0; -} - -static int dst_gpio_inb(struct dst_state *state, u8 *result) -{ - union dst_gpio_packet rd_packet; - int err; - - *result = 0; - if ((err = bt878_device_control(state->bt, DST_IG_READ, &rd_packet)) < 0) { - dprintk(verbose, DST_ERROR, 1, "dst_gpio_inb error (err == %i)", err); - return -EREMOTEIO; - } - *result = (u8) rd_packet.rd.value; - - return 0; -} - -int rdc_reset_state(struct dst_state *state) -{ - dprintk(verbose, DST_INFO, 1, "Resetting state machine"); - if (dst_gpio_outb(state, RDC_8820_INT, RDC_8820_INT, 0, NO_DELAY) < 0) { - dprintk(verbose, DST_ERROR, 1, "dst_gpio_outb ERROR !"); - return -1; - } - msleep(10); - if (dst_gpio_outb(state, RDC_8820_INT, RDC_8820_INT, RDC_8820_INT, NO_DELAY) < 0) { - dprintk(verbose, DST_ERROR, 1, "dst_gpio_outb ERROR !"); - msleep(10); - return -1; - } - - return 0; -} -EXPORT_SYMBOL(rdc_reset_state); - -static int rdc_8820_reset(struct dst_state *state) -{ - dprintk(verbose, DST_DEBUG, 1, "Resetting DST"); - if (dst_gpio_outb(state, RDC_8820_RESET, RDC_8820_RESET, 0, NO_DELAY) < 0) { - dprintk(verbose, DST_ERROR, 1, "dst_gpio_outb ERROR !"); - return -1; - } - udelay(1000); - if (dst_gpio_outb(state, RDC_8820_RESET, RDC_8820_RESET, RDC_8820_RESET, DELAY) < 0) { - dprintk(verbose, DST_ERROR, 1, "dst_gpio_outb ERROR !"); - return -1; - } - - return 0; -} - -static int dst_pio_enable(struct dst_state *state) -{ - if (dst_gpio_outb(state, ~0, RDC_8820_PIO_0_ENABLE, 0, NO_DELAY) < 0) { - dprintk(verbose, DST_ERROR, 1, "dst_gpio_outb ERROR !"); - return -1; - } - udelay(1000); - - return 0; -} - -int dst_pio_disable(struct dst_state *state) -{ - if (dst_gpio_outb(state, ~0, RDC_8820_PIO_0_DISABLE, RDC_8820_PIO_0_DISABLE, NO_DELAY) < 0) { - dprintk(verbose, DST_ERROR, 1, "dst_gpio_outb ERROR !"); - return -1; - } - if (state->type_flags & DST_TYPE_HAS_FW_1) - udelay(1000); - - return 0; -} -EXPORT_SYMBOL(dst_pio_disable); - -int dst_wait_dst_ready(struct dst_state *state, u8 delay_mode) -{ - u8 reply; - int i; - - for (i = 0; i < 200; i++) { - if (dst_gpio_inb(state, &reply) < 0) { - dprintk(verbose, DST_ERROR, 1, "dst_gpio_inb ERROR !"); - return -1; - } - if ((reply & RDC_8820_PIO_0_ENABLE) == 0) { - dprintk(verbose, DST_INFO, 1, "dst wait ready after %d", i); - return 1; - } - msleep(10); - } - dprintk(verbose, DST_NOTICE, 1, "dst wait NOT ready after %d", i); - - return 0; -} -EXPORT_SYMBOL(dst_wait_dst_ready); - -int dst_error_recovery(struct dst_state *state) -{ - dprintk(verbose, DST_NOTICE, 1, "Trying to return from previous errors."); - dst_pio_disable(state); - msleep(10); - dst_pio_enable(state); - msleep(10); - - return 0; -} -EXPORT_SYMBOL(dst_error_recovery); - -int dst_error_bailout(struct dst_state *state) -{ - dprintk(verbose, DST_INFO, 1, "Trying to bailout from previous error."); - rdc_8820_reset(state); - dst_pio_disable(state); - msleep(10); - - return 0; -} -EXPORT_SYMBOL(dst_error_bailout); - -int dst_comm_init(struct dst_state *state) -{ - dprintk(verbose, DST_INFO, 1, "Initializing DST."); - if ((dst_pio_enable(state)) < 0) { - dprintk(verbose, DST_ERROR, 1, "PIO Enable Failed"); - return -1; - } - if ((rdc_reset_state(state)) < 0) { - dprintk(verbose, DST_ERROR, 1, "RDC 8820 State RESET Failed."); - return -1; - } - if (state->type_flags & DST_TYPE_HAS_FW_1) - msleep(100); - else - msleep(5); - - return 0; -} -EXPORT_SYMBOL(dst_comm_init); - -int write_dst(struct dst_state *state, u8 *data, u8 len) -{ - struct i2c_msg msg = { - .addr = state->config->demod_address, - .flags = 0, - .buf = data, - .len = len - }; - - int err; - u8 cnt, i; - - dprintk(verbose, DST_NOTICE, 0, "writing [ "); - for (i = 0; i < len; i++) - dprintk(verbose, DST_NOTICE, 0, "%02x ", data[i]); - dprintk(verbose, DST_NOTICE, 0, "]\n"); - - for (cnt = 0; cnt < 2; cnt++) { - if ((err = i2c_transfer(state->i2c, &msg, 1)) < 0) { - dprintk(verbose, DST_INFO, 1, "_write_dst error (err == %i, len == 0x%02x, b0 == 0x%02x)", err, len, data[0]); - dst_error_recovery(state); - continue; - } else - break; - } - if (cnt >= 2) { - dprintk(verbose, DST_INFO, 1, "RDC 8820 RESET"); - dst_error_bailout(state); - - return -1; - } - - return 0; -} -EXPORT_SYMBOL(write_dst); - -int read_dst(struct dst_state *state, u8 *ret, u8 len) -{ - struct i2c_msg msg = { - .addr = state->config->demod_address, - .flags = I2C_M_RD, - .buf = ret, - .len = len - }; - - int err; - int cnt; - - for (cnt = 0; cnt < 2; cnt++) { - if ((err = i2c_transfer(state->i2c, &msg, 1)) < 0) { - dprintk(verbose, DST_INFO, 1, "read_dst error (err == %i, len == 0x%02x, b0 == 0x%02x)", err, len, ret[0]); - dst_error_recovery(state); - continue; - } else - break; - } - if (cnt >= 2) { - dprintk(verbose, DST_INFO, 1, "RDC 8820 RESET"); - dst_error_bailout(state); - - return -1; - } - dprintk(verbose, DST_DEBUG, 1, "reply is 0x%x", ret[0]); - for (err = 1; err < len; err++) - dprintk(verbose, DST_DEBUG, 0, " 0x%x", ret[err]); - if (err > 1) - dprintk(verbose, DST_DEBUG, 0, "\n"); - - return 0; -} -EXPORT_SYMBOL(read_dst); - -static int dst_set_polarization(struct dst_state *state) -{ - switch (state->voltage) { - case SEC_VOLTAGE_13: /* Vertical */ - dprintk(verbose, DST_INFO, 1, "Polarization=[Vertical]"); - state->tx_tuna[8] &= ~0x40; - break; - case SEC_VOLTAGE_18: /* Horizontal */ - dprintk(verbose, DST_INFO, 1, "Polarization=[Horizontal]"); - state->tx_tuna[8] |= 0x40; - break; - case SEC_VOLTAGE_OFF: - break; - } - - return 0; -} - -static int dst_set_freq(struct dst_state *state, u32 freq) -{ - state->frequency = freq; - dprintk(verbose, DST_INFO, 1, "set Frequency %u", freq); - - if (state->dst_type == DST_TYPE_IS_SAT) { - freq = freq / 1000; - if (freq < 950 || freq > 2150) - return -EINVAL; - state->tx_tuna[2] = (freq >> 8); - state->tx_tuna[3] = (u8) freq; - state->tx_tuna[4] = 0x01; - state->tx_tuna[8] &= ~0x04; - if (state->type_flags & DST_TYPE_HAS_OBS_REGS) { - if (freq < 1531) - state->tx_tuna[8] |= 0x04; - } - } else if (state->dst_type == DST_TYPE_IS_TERR) { - freq = freq / 1000; - if (freq < 137000 || freq > 858000) - return -EINVAL; - state->tx_tuna[2] = (freq >> 16) & 0xff; - state->tx_tuna[3] = (freq >> 8) & 0xff; - state->tx_tuna[4] = (u8) freq; - } else if (state->dst_type == DST_TYPE_IS_CABLE) { - freq = freq / 1000; - state->tx_tuna[2] = (freq >> 16) & 0xff; - state->tx_tuna[3] = (freq >> 8) & 0xff; - state->tx_tuna[4] = (u8) freq; - } else if (state->dst_type == DST_TYPE_IS_ATSC) { - freq = freq / 1000; - if (freq < 51000 || freq > 858000) - return -EINVAL; - state->tx_tuna[2] = (freq >> 16) & 0xff; - state->tx_tuna[3] = (freq >> 8) & 0xff; - state->tx_tuna[4] = (u8) freq; - state->tx_tuna[5] = 0x00; /* ATSC */ - state->tx_tuna[6] = 0x00; - if (state->dst_hw_cap & DST_TYPE_HAS_ANALOG) - state->tx_tuna[7] = 0x00; /* Digital */ - } else - return -EINVAL; - - return 0; -} - -static int dst_set_bandwidth(struct dst_state *state, u32 bandwidth) -{ - state->bandwidth = bandwidth; - - if (state->dst_type != DST_TYPE_IS_TERR) - return -EOPNOTSUPP; - - switch (bandwidth) { - case 6000000: - if (state->dst_hw_cap & DST_TYPE_HAS_CA) - state->tx_tuna[7] = 0x06; - else { - state->tx_tuna[6] = 0x06; - state->tx_tuna[7] = 0x00; - } - break; - case 7000000: - if (state->dst_hw_cap & DST_TYPE_HAS_CA) - state->tx_tuna[7] = 0x07; - else { - state->tx_tuna[6] = 0x07; - state->tx_tuna[7] = 0x00; - } - break; - case 8000000: - if (state->dst_hw_cap & DST_TYPE_HAS_CA) - state->tx_tuna[7] = 0x08; - else { - state->tx_tuna[6] = 0x08; - state->tx_tuna[7] = 0x00; - } - break; - default: - return -EINVAL; - } - - return 0; -} - -static int dst_set_inversion(struct dst_state *state, fe_spectral_inversion_t inversion) -{ - state->inversion = inversion; - switch (inversion) { - case INVERSION_OFF: /* Inversion = Normal */ - state->tx_tuna[8] &= ~0x80; - break; - case INVERSION_ON: - state->tx_tuna[8] |= 0x80; - break; - default: - return -EINVAL; - } - - return 0; -} - -static int dst_set_fec(struct dst_state *state, fe_code_rate_t fec) -{ - state->fec = fec; - return 0; -} - -static fe_code_rate_t dst_get_fec(struct dst_state *state) -{ - return state->fec; -} - -static int dst_set_symbolrate(struct dst_state *state, u32 srate) -{ - u32 symcalc; - u64 sval; - - state->symbol_rate = srate; - if (state->dst_type == DST_TYPE_IS_TERR) { - return -EOPNOTSUPP; - } - dprintk(verbose, DST_INFO, 1, "set symrate %u", srate); - srate /= 1000; - if (state->dst_type == DST_TYPE_IS_SAT) { - if (state->type_flags & DST_TYPE_HAS_SYMDIV) { - sval = srate; - sval <<= 20; - do_div(sval, 88000); - symcalc = (u32) sval; - dprintk(verbose, DST_INFO, 1, "set symcalc %u", symcalc); - state->tx_tuna[5] = (u8) (symcalc >> 12); - state->tx_tuna[6] = (u8) (symcalc >> 4); - state->tx_tuna[7] = (u8) (symcalc << 4); - } else { - state->tx_tuna[5] = (u8) (srate >> 16) & 0x7f; - state->tx_tuna[6] = (u8) (srate >> 8); - state->tx_tuna[7] = (u8) srate; - } - state->tx_tuna[8] &= ~0x20; - if (state->type_flags & DST_TYPE_HAS_OBS_REGS) { - if (srate > 8000) - state->tx_tuna[8] |= 0x20; - } - } else if (state->dst_type == DST_TYPE_IS_CABLE) { - dprintk(verbose, DST_DEBUG, 1, "%s", state->fw_name); - if (!strncmp(state->fw_name, "DCTNEW", 6)) { - state->tx_tuna[5] = (u8) (srate >> 8); - state->tx_tuna[6] = (u8) srate; - state->tx_tuna[7] = 0x00; - } else if (!strncmp(state->fw_name, "DCT-CI", 6)) { - state->tx_tuna[5] = 0x00; - state->tx_tuna[6] = (u8) (srate >> 8); - state->tx_tuna[7] = (u8) srate; - } - } - return 0; -} - -static int dst_set_modulation(struct dst_state *state, fe_modulation_t modulation) -{ - if (state->dst_type != DST_TYPE_IS_CABLE) - return -EOPNOTSUPP; - - state->modulation = modulation; - switch (modulation) { - case QAM_16: - state->tx_tuna[8] = 0x10; - break; - case QAM_32: - state->tx_tuna[8] = 0x20; - break; - case QAM_64: - state->tx_tuna[8] = 0x40; - break; - case QAM_128: - state->tx_tuna[8] = 0x80; - break; - case QAM_256: - if (!strncmp(state->fw_name, "DCTNEW", 6)) - state->tx_tuna[8] = 0xff; - else if (!strncmp(state->fw_name, "DCT-CI", 6)) - state->tx_tuna[8] = 0x00; - break; - case QPSK: - case QAM_AUTO: - case VSB_8: - case VSB_16: - default: - return -EINVAL; - - } - - return 0; -} - -static fe_modulation_t dst_get_modulation(struct dst_state *state) -{ - return state->modulation; -} - - -u8 dst_check_sum(u8 *buf, u32 len) -{ - u32 i; - u8 val = 0; - if (!len) - return 0; - for (i = 0; i < len; i++) { - val += buf[i]; - } - return ((~val) + 1); -} -EXPORT_SYMBOL(dst_check_sum); - -static void dst_type_flags_print(struct dst_state *state) -{ - u32 type_flags = state->type_flags; - - dprintk(verbose, DST_ERROR, 0, "DST type flags :"); - if (type_flags & DST_TYPE_HAS_TS188) - dprintk(verbose, DST_ERROR, 0, " 0x%x newtuner", DST_TYPE_HAS_TS188); - if (type_flags & DST_TYPE_HAS_NEWTUNE_2) - dprintk(verbose, DST_ERROR, 0, " 0x%x newtuner 2", DST_TYPE_HAS_NEWTUNE_2); - if (type_flags & DST_TYPE_HAS_TS204) - dprintk(verbose, DST_ERROR, 0, " 0x%x ts204", DST_TYPE_HAS_TS204); - if (type_flags & DST_TYPE_HAS_VLF) - dprintk(verbose, DST_ERROR, 0, " 0x%x VLF", DST_TYPE_HAS_VLF); - if (type_flags & DST_TYPE_HAS_SYMDIV) - dprintk(verbose, DST_ERROR, 0, " 0x%x symdiv", DST_TYPE_HAS_SYMDIV); - if (type_flags & DST_TYPE_HAS_FW_1) - dprintk(verbose, DST_ERROR, 0, " 0x%x firmware version = 1", DST_TYPE_HAS_FW_1); - if (type_flags & DST_TYPE_HAS_FW_2) - dprintk(verbose, DST_ERROR, 0, " 0x%x firmware version = 2", DST_TYPE_HAS_FW_2); - if (type_flags & DST_TYPE_HAS_FW_3) - dprintk(verbose, DST_ERROR, 0, " 0x%x firmware version = 3", DST_TYPE_HAS_FW_3); - dprintk(verbose, DST_ERROR, 0, "\n"); -} - - -static int dst_type_print(struct dst_state *state, u8 type) -{ - char *otype; - switch (type) { - case DST_TYPE_IS_SAT: - otype = "satellite"; - break; - - case DST_TYPE_IS_TERR: - otype = "terrestrial"; - break; - - case DST_TYPE_IS_CABLE: - otype = "cable"; - break; - - case DST_TYPE_IS_ATSC: - otype = "atsc"; - break; - - default: - dprintk(verbose, DST_INFO, 1, "invalid dst type %d", type); - return -EINVAL; - } - dprintk(verbose, DST_INFO, 1, "DST type: %s", otype); - - return 0; -} - -static struct tuner_types tuner_list[] = { - { - .tuner_type = TUNER_TYPE_L64724, - .tuner_name = "L 64724", - .board_name = "UNKNOWN", - .fw_name = "UNKNOWN" - }, - - { - .tuner_type = TUNER_TYPE_STV0299, - .tuner_name = "STV 0299", - .board_name = "VP1020", - .fw_name = "DST-MOT" - }, - - { - .tuner_type = TUNER_TYPE_STV0299, - .tuner_name = "STV 0299", - .board_name = "VP1020", - .fw_name = "DST-03T" - }, - - { - .tuner_type = TUNER_TYPE_MB86A15, - .tuner_name = "MB 86A15", - .board_name = "VP1022", - .fw_name = "DST-03T" - }, - - { - .tuner_type = TUNER_TYPE_MB86A15, - .tuner_name = "MB 86A15", - .board_name = "VP1025", - .fw_name = "DST-03T" - }, - - { - .tuner_type = TUNER_TYPE_STV0299, - .tuner_name = "STV 0299", - .board_name = "VP1030", - .fw_name = "DST-CI" - }, - - { - .tuner_type = TUNER_TYPE_STV0299, - .tuner_name = "STV 0299", - .board_name = "VP1030", - .fw_name = "DSTMCI" - }, - - { - .tuner_type = TUNER_TYPE_UNKNOWN, - .tuner_name = "UNKNOWN", - .board_name = "VP2021", - .fw_name = "DCTNEW" - }, - - { - .tuner_type = TUNER_TYPE_UNKNOWN, - .tuner_name = "UNKNOWN", - .board_name = "VP2030", - .fw_name = "DCT-CI" - }, - - { - .tuner_type = TUNER_TYPE_UNKNOWN, - .tuner_name = "UNKNOWN", - .board_name = "VP2031", - .fw_name = "DCT-CI" - }, - - { - .tuner_type = TUNER_TYPE_UNKNOWN, - .tuner_name = "UNKNOWN", - .board_name = "VP2040", - .fw_name = "DCT-CI" - }, - - { - .tuner_type = TUNER_TYPE_UNKNOWN, - .tuner_name = "UNKNOWN", - .board_name = "VP3020", - .fw_name = "DTTFTA" - }, - - { - .tuner_type = TUNER_TYPE_UNKNOWN, - .tuner_name = "UNKNOWN", - .board_name = "VP3021", - .fw_name = "DTTFTA" - }, - - { - .tuner_type = TUNER_TYPE_TDA10046, - .tuner_name = "TDA10046", - .board_name = "VP3040", - .fw_name = "DTT-CI" - }, - - { - .tuner_type = TUNER_TYPE_UNKNOWN, - .tuner_name = "UNKNOWN", - .board_name = "VP3051", - .fw_name = "DTTNXT" - }, - - { - .tuner_type = TUNER_TYPE_NXT200x, - .tuner_name = "NXT200x", - .board_name = "VP3220", - .fw_name = "ATSCDI" - }, - - { - .tuner_type = TUNER_TYPE_NXT200x, - .tuner_name = "NXT200x", - .board_name = "VP3250", - .fw_name = "ATSCAD" - }, -}; - -/* - Known cards list - Satellite - ------------------- - 200103A - VP-1020 DST-MOT LG(old), TS=188 - - VP-1020 DST-03T LG(new), TS=204 - VP-1022 DST-03T LG(new), TS=204 - VP-1025 DST-03T LG(new), TS=204 - - VP-1030 DSTMCI, LG(new), TS=188 - VP-1032 DSTMCI, LG(new), TS=188 - - Cable - ------------------- - VP-2030 DCT-CI, Samsung, TS=204 - VP-2021 DCT-CI, Unknown, TS=204 - VP-2031 DCT-CI, Philips, TS=188 - VP-2040 DCT-CI, Philips, TS=188, with CA daughter board - VP-2040 DCT-CI, Philips, TS=204, without CA daughter board - - Terrestrial - ------------------- - VP-3050 DTTNXT TS=188 - VP-3040 DTT-CI, Philips, TS=188 - VP-3040 DTT-CI, Philips, TS=204 - - ATSC - ------------------- - VP-3220 ATSCDI, TS=188 - VP-3250 ATSCAD, TS=188 - -*/ - -static struct dst_types dst_tlist[] = { - { - .device_id = "200103A", - .offset = 0, - .dst_type = DST_TYPE_IS_SAT, - .type_flags = DST_TYPE_HAS_SYMDIV | DST_TYPE_HAS_FW_1 | DST_TYPE_HAS_OBS_REGS, - .dst_feature = 0, - .tuner_type = 0 - }, /* obsolete */ - - { - .device_id = "DST-020", - .offset = 0, - .dst_type = DST_TYPE_IS_SAT, - .type_flags = DST_TYPE_HAS_SYMDIV | DST_TYPE_HAS_FW_1, - .dst_feature = 0, - .tuner_type = 0 - }, /* obsolete */ - - { - .device_id = "DST-030", - .offset = 0, - .dst_type = DST_TYPE_IS_SAT, - .type_flags = DST_TYPE_HAS_TS204 | DST_TYPE_HAS_TS188 | DST_TYPE_HAS_FW_1, - .dst_feature = 0, - .tuner_type = 0 - }, /* obsolete */ - - { - .device_id = "DST-03T", - .offset = 0, - .dst_type = DST_TYPE_IS_SAT, - .type_flags = DST_TYPE_HAS_SYMDIV | DST_TYPE_HAS_TS204 | DST_TYPE_HAS_FW_2, - .dst_feature = DST_TYPE_HAS_DISEQC3 | DST_TYPE_HAS_DISEQC4 | DST_TYPE_HAS_DISEQC5 - | DST_TYPE_HAS_MAC | DST_TYPE_HAS_MOTO, - .tuner_type = TUNER_TYPE_MULTI - }, - - { - .device_id = "DST-MOT", - .offset = 0, - .dst_type = DST_TYPE_IS_SAT, - .type_flags = DST_TYPE_HAS_SYMDIV | DST_TYPE_HAS_FW_1, - .dst_feature = 0, - .tuner_type = 0 - }, /* obsolete */ - - { - .device_id = "DST-CI", - .offset = 1, - .dst_type = DST_TYPE_IS_SAT, - .type_flags = DST_TYPE_HAS_TS204 | DST_TYPE_HAS_FW_1, - .dst_feature = DST_TYPE_HAS_CA, - .tuner_type = 0 - }, /* An OEM board */ - - { - .device_id = "DSTMCI", - .offset = 1, - .dst_type = DST_TYPE_IS_SAT, - .type_flags = DST_TYPE_HAS_TS188 | DST_TYPE_HAS_FW_2 | DST_TYPE_HAS_FW_BUILD | DST_TYPE_HAS_INC_COUNT | DST_TYPE_HAS_VLF, - .dst_feature = DST_TYPE_HAS_CA | DST_TYPE_HAS_DISEQC3 | DST_TYPE_HAS_DISEQC4 - | DST_TYPE_HAS_MOTO | DST_TYPE_HAS_MAC, - .tuner_type = TUNER_TYPE_MULTI - }, - - { - .device_id = "DSTFCI", - .offset = 1, - .dst_type = DST_TYPE_IS_SAT, - .type_flags = DST_TYPE_HAS_TS188 | DST_TYPE_HAS_FW_1, - .dst_feature = 0, - .tuner_type = 0 - }, /* unknown to vendor */ - - { - .device_id = "DCT-CI", - .offset = 1, - .dst_type = DST_TYPE_IS_CABLE, - .type_flags = DST_TYPE_HAS_MULTI_FE | DST_TYPE_HAS_FW_1 | DST_TYPE_HAS_FW_2 | DST_TYPE_HAS_VLF, - .dst_feature = DST_TYPE_HAS_CA, - .tuner_type = 0 - }, - - { - .device_id = "DCTNEW", - .offset = 1, - .dst_type = DST_TYPE_IS_CABLE, - .type_flags = DST_TYPE_HAS_TS188 | DST_TYPE_HAS_FW_3 | DST_TYPE_HAS_FW_BUILD | DST_TYPE_HAS_MULTI_FE, - .dst_feature = 0, - .tuner_type = 0 - }, - - { - .device_id = "DTT-CI", - .offset = 1, - .dst_type = DST_TYPE_IS_TERR, - .type_flags = DST_TYPE_HAS_FW_2 | DST_TYPE_HAS_MULTI_FE | DST_TYPE_HAS_VLF, - .dst_feature = DST_TYPE_HAS_CA, - .tuner_type = 0 - }, - - { - .device_id = "DTTDIG", - .offset = 1, - .dst_type = DST_TYPE_IS_TERR, - .type_flags = DST_TYPE_HAS_FW_2, - .dst_feature = 0, - .tuner_type = 0 - }, - - { - .device_id = "DTTNXT", - .offset = 1, - .dst_type = DST_TYPE_IS_TERR, - .type_flags = DST_TYPE_HAS_FW_2, - .dst_feature = DST_TYPE_HAS_ANALOG, - .tuner_type = 0 - }, - - { - .device_id = "ATSCDI", - .offset = 1, - .dst_type = DST_TYPE_IS_ATSC, - .type_flags = DST_TYPE_HAS_FW_2, - .dst_feature = 0, - .tuner_type = 0 - }, - - { - .device_id = "ATSCAD", - .offset = 1, - .dst_type = DST_TYPE_IS_ATSC, - .type_flags = DST_TYPE_HAS_MULTI_FE | DST_TYPE_HAS_FW_2 | DST_TYPE_HAS_FW_BUILD, - .dst_feature = DST_TYPE_HAS_MAC | DST_TYPE_HAS_ANALOG, - .tuner_type = 0 - }, - - { } - -}; - -static int dst_get_mac(struct dst_state *state) -{ - u8 get_mac[] = { 0x00, 0x0a, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00 }; - get_mac[7] = dst_check_sum(get_mac, 7); - if (dst_command(state, get_mac, 8) < 0) { - dprintk(verbose, DST_INFO, 1, "Unsupported Command"); - return -1; - } - memset(&state->mac_address, '\0', 8); - memcpy(&state->mac_address, &state->rxbuffer, 6); - dprintk(verbose, DST_ERROR, 1, "MAC Address=[%pM]", state->mac_address); - - return 0; -} - -static int dst_fw_ver(struct dst_state *state) -{ - u8 get_ver[] = { 0x00, 0x10, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00 }; - get_ver[7] = dst_check_sum(get_ver, 7); - if (dst_command(state, get_ver, 8) < 0) { - dprintk(verbose, DST_INFO, 1, "Unsupported Command"); - return -1; - } - memcpy(&state->fw_version, &state->rxbuffer, 8); - dprintk(verbose, DST_ERROR, 1, "Firmware Ver = %x.%x Build = %02x, on %x:%x, %x-%x-20%02x", - state->fw_version[0] >> 4, state->fw_version[0] & 0x0f, - state->fw_version[1], - state->fw_version[5], state->fw_version[6], - state->fw_version[4], state->fw_version[3], state->fw_version[2]); - - return 0; -} - -static int dst_card_type(struct dst_state *state) -{ - int j; - struct tuner_types *p_tuner_list = NULL; - - u8 get_type[] = { 0x00, 0x11, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00 }; - get_type[7] = dst_check_sum(get_type, 7); - if (dst_command(state, get_type, 8) < 0) { - dprintk(verbose, DST_INFO, 1, "Unsupported Command"); - return -1; - } - memset(&state->card_info, '\0', 8); - memcpy(&state->card_info, &state->rxbuffer, 7); - dprintk(verbose, DST_ERROR, 1, "Device Model=[%s]", &state->card_info[0]); - - for (j = 0, p_tuner_list = tuner_list; j < ARRAY_SIZE(tuner_list); j++, p_tuner_list++) { - if (!strcmp(&state->card_info[0], p_tuner_list->board_name)) { - state->tuner_type = p_tuner_list->tuner_type; - dprintk(verbose, DST_ERROR, 1, "DST has [%s] tuner, tuner type=[%d]", - p_tuner_list->tuner_name, p_tuner_list->tuner_type); - } - } - - return 0; -} - -static int dst_get_vendor(struct dst_state *state) -{ - u8 get_vendor[] = { 0x00, 0x12, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00 }; - get_vendor[7] = dst_check_sum(get_vendor, 7); - if (dst_command(state, get_vendor, 8) < 0) { - dprintk(verbose, DST_INFO, 1, "Unsupported Command"); - return -1; - } - memset(&state->vendor, '\0', 8); - memcpy(&state->vendor, &state->rxbuffer, 7); - dprintk(verbose, DST_ERROR, 1, "Vendor=[%s]", &state->vendor[0]); - - return 0; -} - -static void debug_dst_buffer(struct dst_state *state) -{ - int i; - - if (verbose > 2) { - printk("%s: [", __func__); - for (i = 0; i < 8; i++) - printk(" %02x", state->rxbuffer[i]); - printk("]\n"); - } -} - -static int dst_check_stv0299(struct dst_state *state) -{ - u8 check_stv0299[] = { 0x00, 0x04, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00 }; - - check_stv0299[7] = dst_check_sum(check_stv0299, 7); - if (dst_command(state, check_stv0299, 8) < 0) { - dprintk(verbose, DST_ERROR, 1, "Cmd=[0x04] failed"); - return -1; - } - debug_dst_buffer(state); - - if (memcmp(&check_stv0299, &state->rxbuffer, 8)) { - dprintk(verbose, DST_ERROR, 1, "Found a STV0299 NIM"); - state->tuner_type = TUNER_TYPE_STV0299; - return 0; - } - - return -1; -} - -static int dst_check_mb86a15(struct dst_state *state) -{ - u8 check_mb86a15[] = { 0x00, 0x10, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00 }; - - check_mb86a15[7] = dst_check_sum(check_mb86a15, 7); - if (dst_command(state, check_mb86a15, 8) < 0) { - dprintk(verbose, DST_ERROR, 1, "Cmd=[0x10], failed"); - return -1; - } - debug_dst_buffer(state); - - if (memcmp(&check_mb86a15, &state->rxbuffer, 8) < 0) { - dprintk(verbose, DST_ERROR, 1, "Found a MB86A15 NIM"); - state->tuner_type = TUNER_TYPE_MB86A15; - return 0; - } - - return -1; -} - -static int dst_get_tuner_info(struct dst_state *state) -{ - u8 get_tuner_1[] = { 0x00, 0x13, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00 }; - u8 get_tuner_2[] = { 0x00, 0x0b, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00 }; - - get_tuner_1[7] = dst_check_sum(get_tuner_1, 7); - get_tuner_2[7] = dst_check_sum(get_tuner_2, 7); - dprintk(verbose, DST_ERROR, 1, "DST TYpe = MULTI FE"); - if (state->type_flags & DST_TYPE_HAS_MULTI_FE) { - if (dst_command(state, get_tuner_1, 8) < 0) { - dprintk(verbose, DST_INFO, 1, "Cmd=[0x13], Unsupported"); - goto force; - } - } else { - if (dst_command(state, get_tuner_2, 8) < 0) { - dprintk(verbose, DST_INFO, 1, "Cmd=[0xb], Unsupported"); - goto force; - } - } - memcpy(&state->board_info, &state->rxbuffer, 8); - if (state->type_flags & DST_TYPE_HAS_MULTI_FE) { - dprintk(verbose, DST_ERROR, 1, "DST type has TS=188"); - } - if (state->board_info[0] == 0xbc) { - if (state->dst_type != DST_TYPE_IS_ATSC) - state->type_flags |= DST_TYPE_HAS_TS188; - else - state->type_flags |= DST_TYPE_HAS_NEWTUNE_2; - - if (state->board_info[1] == 0x01) { - state->dst_hw_cap |= DST_TYPE_HAS_DBOARD; - dprintk(verbose, DST_ERROR, 1, "DST has Daughterboard"); - } - } - - return 0; -force: - if (!strncmp(state->fw_name, "DCT-CI", 6)) { - state->type_flags |= DST_TYPE_HAS_TS204; - dprintk(verbose, DST_ERROR, 1, "Forcing [%s] to TS188", state->fw_name); - } - - return -1; -} - -static int dst_get_device_id(struct dst_state *state) -{ - u8 reply; - - int i, j; - struct dst_types *p_dst_type = NULL; - struct tuner_types *p_tuner_list = NULL; - - u8 use_dst_type = 0; - u32 use_type_flags = 0; - - static u8 device_type[8] = {0x00, 0x06, 0x00, 0x00, 0x00, 0x00, 0x00, 0xff}; - - state->tuner_type = 0; - device_type[7] = dst_check_sum(device_type, 7); - - if (write_dst(state, device_type, FIXED_COMM)) - return -1; /* Write failed */ - if ((dst_pio_disable(state)) < 0) - return -1; - if (read_dst(state, &reply, GET_ACK)) - return -1; /* Read failure */ - if (reply != ACK) { - dprintk(verbose, DST_INFO, 1, "Write not Acknowledged! [Reply=0x%02x]", reply); - return -1; /* Unack'd write */ - } - if (!dst_wait_dst_ready(state, DEVICE_INIT)) - return -1; /* DST not ready yet */ - if (read_dst(state, state->rxbuffer, FIXED_COMM)) - return -1; - - dst_pio_disable(state); - if (state->rxbuffer[7] != dst_check_sum(state->rxbuffer, 7)) { - dprintk(verbose, DST_INFO, 1, "Checksum failure!"); - return -1; /* Checksum failure */ - } - state->rxbuffer[7] = '\0'; - - for (i = 0, p_dst_type = dst_tlist; i < ARRAY_SIZE(dst_tlist); i++, p_dst_type++) { - if (!strncmp (&state->rxbuffer[p_dst_type->offset], p_dst_type->device_id, strlen (p_dst_type->device_id))) { - use_type_flags = p_dst_type->type_flags; - use_dst_type = p_dst_type->dst_type; - - /* Card capabilities */ - state->dst_hw_cap = p_dst_type->dst_feature; - dprintk(verbose, DST_ERROR, 1, "Recognise [%s]", p_dst_type->device_id); - strncpy(&state->fw_name[0], p_dst_type->device_id, 6); - /* Multiple tuners */ - if (p_dst_type->tuner_type & TUNER_TYPE_MULTI) { - switch (use_dst_type) { - case DST_TYPE_IS_SAT: - /* STV0299 check */ - if (dst_check_stv0299(state) < 0) { - dprintk(verbose, DST_ERROR, 1, "Unsupported"); - state->tuner_type = TUNER_TYPE_MB86A15; - } - break; - default: - break; - } - if (dst_check_mb86a15(state) < 0) - dprintk(verbose, DST_ERROR, 1, "Unsupported"); - /* Single tuner */ - } else { - state->tuner_type = p_dst_type->tuner_type; - } - for (j = 0, p_tuner_list = tuner_list; j < ARRAY_SIZE(tuner_list); j++, p_tuner_list++) { - if (!(strncmp(p_dst_type->device_id, p_tuner_list->fw_name, 7)) && - p_tuner_list->tuner_type == state->tuner_type) { - dprintk(verbose, DST_ERROR, 1, "[%s] has a [%s]", - p_dst_type->device_id, p_tuner_list->tuner_name); - } - } - break; - } - } - - if (i >= ARRAY_SIZE(dst_tlist)) { - dprintk(verbose, DST_ERROR, 1, "Unable to recognize %s or %s", &state->rxbuffer[0], &state->rxbuffer[1]); - dprintk(verbose, DST_ERROR, 1, "please email linux-dvb@linuxtv.org with this type in"); - use_dst_type = DST_TYPE_IS_SAT; - use_type_flags = DST_TYPE_HAS_SYMDIV; - } - dst_type_print(state, use_dst_type); - state->type_flags = use_type_flags; - state->dst_type = use_dst_type; - dst_type_flags_print(state); - - return 0; -} - -static int dst_probe(struct dst_state *state) -{ - mutex_init(&state->dst_mutex); - if (dst_addons & DST_TYPE_HAS_CA) { - if ((rdc_8820_reset(state)) < 0) { - dprintk(verbose, DST_ERROR, 1, "RDC 8820 RESET Failed."); - return -1; - } - msleep(4000); - } else { - msleep(100); - } - if ((dst_comm_init(state)) < 0) { - dprintk(verbose, DST_ERROR, 1, "DST Initialization Failed."); - return -1; - } - msleep(100); - if (dst_get_device_id(state) < 0) { - dprintk(verbose, DST_ERROR, 1, "unknown device."); - return -1; - } - if (dst_get_mac(state) < 0) { - dprintk(verbose, DST_INFO, 1, "MAC: Unsupported command"); - } - if ((state->type_flags & DST_TYPE_HAS_MULTI_FE) || (state->type_flags & DST_TYPE_HAS_FW_BUILD)) { - if (dst_get_tuner_info(state) < 0) - dprintk(verbose, DST_INFO, 1, "Tuner: Unsupported command"); - } - if (state->type_flags & DST_TYPE_HAS_TS204) { - dst_packsize(state, 204); - } - if (state->type_flags & DST_TYPE_HAS_FW_BUILD) { - if (dst_fw_ver(state) < 0) { - dprintk(verbose, DST_INFO, 1, "FW: Unsupported command"); - return 0; - } - if (dst_card_type(state) < 0) { - dprintk(verbose, DST_INFO, 1, "Card: Unsupported command"); - return 0; - } - if (dst_get_vendor(state) < 0) { - dprintk(verbose, DST_INFO, 1, "Vendor: Unsupported command"); - return 0; - } - } - - return 0; -} - -static int dst_command(struct dst_state *state, u8 *data, u8 len) -{ - u8 reply; - - mutex_lock(&state->dst_mutex); - if ((dst_comm_init(state)) < 0) { - dprintk(verbose, DST_NOTICE, 1, "DST Communication Initialization Failed."); - goto error; - } - if (write_dst(state, data, len)) { - dprintk(verbose, DST_INFO, 1, "Trying to recover.. "); - if ((dst_error_recovery(state)) < 0) { - dprintk(verbose, DST_ERROR, 1, "Recovery Failed."); - goto error; - } - goto error; - } - if ((dst_pio_disable(state)) < 0) { - dprintk(verbose, DST_ERROR, 1, "PIO Disable Failed."); - goto error; - } - if (state->type_flags & DST_TYPE_HAS_FW_1) - mdelay(3); - if (read_dst(state, &reply, GET_ACK)) { - dprintk(verbose, DST_DEBUG, 1, "Trying to recover.. "); - if ((dst_error_recovery(state)) < 0) { - dprintk(verbose, DST_INFO, 1, "Recovery Failed."); - goto error; - } - goto error; - } - if (reply != ACK) { - dprintk(verbose, DST_INFO, 1, "write not acknowledged 0x%02x ", reply); - goto error; - } - if (len >= 2 && data[0] == 0 && (data[1] == 1 || data[1] == 3)) - goto error; - if (state->type_flags & DST_TYPE_HAS_FW_1) - mdelay(3); - else - udelay(2000); - if (!dst_wait_dst_ready(state, NO_DELAY)) - goto error; - if (read_dst(state, state->rxbuffer, FIXED_COMM)) { - dprintk(verbose, DST_DEBUG, 1, "Trying to recover.. "); - if ((dst_error_recovery(state)) < 0) { - dprintk(verbose, DST_INFO, 1, "Recovery failed."); - goto error; - } - goto error; - } - if (state->rxbuffer[7] != dst_check_sum(state->rxbuffer, 7)) { - dprintk(verbose, DST_INFO, 1, "checksum failure"); - goto error; - } - mutex_unlock(&state->dst_mutex); - return 0; - -error: - mutex_unlock(&state->dst_mutex); - return -EIO; - -} - -static int dst_get_signal(struct dst_state *state) -{ - int retval; - u8 get_signal[] = { 0x00, 0x05, 0x00, 0x00, 0x00, 0x00, 0x00, 0xfb }; - //dprintk("%s: Getting Signal strength and other parameters\n", __func__); - if ((state->diseq_flags & ATTEMPT_TUNE) == 0) { - state->decode_lock = state->decode_strength = state->decode_snr = 0; - return 0; - } - if (0 == (state->diseq_flags & HAS_LOCK)) { - state->decode_lock = state->decode_strength = state->decode_snr = 0; - return 0; - } - if (time_after_eq(jiffies, state->cur_jiff + (HZ / 5))) { - retval = dst_command(state, get_signal, 8); - if (retval < 0) - return retval; - if (state->dst_type == DST_TYPE_IS_SAT) { - state->decode_lock = ((state->rxbuffer[6] & 0x10) == 0) ? 1 : 0; - state->decode_strength = state->rxbuffer[5] << 8; - state->decode_snr = state->rxbuffer[2] << 8 | state->rxbuffer[3]; - } else if ((state->dst_type == DST_TYPE_IS_TERR) || (state->dst_type == DST_TYPE_IS_CABLE)) { - state->decode_lock = (state->rxbuffer[1]) ? 1 : 0; - state->decode_strength = state->rxbuffer[4] << 8; - state->decode_snr = state->rxbuffer[3] << 8; - } else if (state->dst_type == DST_TYPE_IS_ATSC) { - state->decode_lock = (state->rxbuffer[6] == 0x00) ? 1 : 0; - state->decode_strength = state->rxbuffer[4] << 8; - state->decode_snr = state->rxbuffer[2] << 8 | state->rxbuffer[3]; - } - state->cur_jiff = jiffies; - } - return 0; -} - -static int dst_tone_power_cmd(struct dst_state *state) -{ - u8 paket[8] = { 0x00, 0x09, 0xff, 0xff, 0x01, 0x00, 0x00, 0x00 }; - - if (state->dst_type != DST_TYPE_IS_SAT) - return -EOPNOTSUPP; - paket[4] = state->tx_tuna[4]; - paket[2] = state->tx_tuna[2]; - paket[3] = state->tx_tuna[3]; - paket[7] = dst_check_sum (paket, 7); - return dst_command(state, paket, 8); -} - -static int dst_get_tuna(struct dst_state *state) -{ - int retval; - - if ((state->diseq_flags & ATTEMPT_TUNE) == 0) - return 0; - state->diseq_flags &= ~(HAS_LOCK); - if (!dst_wait_dst_ready(state, NO_DELAY)) - return -EIO; - if ((state->type_flags & DST_TYPE_HAS_VLF) && - !(state->dst_type == DST_TYPE_IS_ATSC)) - - retval = read_dst(state, state->rx_tuna, 10); - else - retval = read_dst(state, &state->rx_tuna[2], FIXED_COMM); - if (retval < 0) { - dprintk(verbose, DST_DEBUG, 1, "read not successful"); - return retval; - } - if ((state->type_flags & DST_TYPE_HAS_VLF) && - !(state->dst_type == DST_TYPE_IS_ATSC)) { - - if (state->rx_tuna[9] != dst_check_sum(&state->rx_tuna[0], 9)) { - dprintk(verbose, DST_INFO, 1, "checksum failure ? "); - return -EIO; - } - } else { - if (state->rx_tuna[9] != dst_check_sum(&state->rx_tuna[2], 7)) { - dprintk(verbose, DST_INFO, 1, "checksum failure? "); - return -EIO; - } - } - if (state->rx_tuna[2] == 0 && state->rx_tuna[3] == 0) - return 0; - if (state->dst_type == DST_TYPE_IS_SAT) { - state->decode_freq = ((state->rx_tuna[2] & 0x7f) << 8) + state->rx_tuna[3]; - } else { - state->decode_freq = ((state->rx_tuna[2] & 0x7f) << 16) + (state->rx_tuna[3] << 8) + state->rx_tuna[4]; - } - state->decode_freq = state->decode_freq * 1000; - state->decode_lock = 1; - state->diseq_flags |= HAS_LOCK; - - return 1; -} - -static int dst_set_voltage(struct dvb_frontend *fe, fe_sec_voltage_t voltage); - -static int dst_write_tuna(struct dvb_frontend *fe) -{ - struct dst_state *state = fe->demodulator_priv; - int retval; - u8 reply; - - dprintk(verbose, DST_INFO, 1, "type_flags 0x%x ", state->type_flags); - state->decode_freq = 0; - state->decode_lock = state->decode_strength = state->decode_snr = 0; - if (state->dst_type == DST_TYPE_IS_SAT) { - if (!(state->diseq_flags & HAS_POWER)) - dst_set_voltage(fe, SEC_VOLTAGE_13); - } - state->diseq_flags &= ~(HAS_LOCK | ATTEMPT_TUNE); - mutex_lock(&state->dst_mutex); - if ((dst_comm_init(state)) < 0) { - dprintk(verbose, DST_DEBUG, 1, "DST Communication initialization failed."); - goto error; - } -// if (state->type_flags & DST_TYPE_HAS_NEWTUNE) { - if ((state->type_flags & DST_TYPE_HAS_VLF) && - (!(state->dst_type == DST_TYPE_IS_ATSC))) { - - state->tx_tuna[9] = dst_check_sum(&state->tx_tuna[0], 9); - retval = write_dst(state, &state->tx_tuna[0], 10); - } else { - state->tx_tuna[9] = dst_check_sum(&state->tx_tuna[2], 7); - retval = write_dst(state, &state->tx_tuna[2], FIXED_COMM); - } - if (retval < 0) { - dst_pio_disable(state); - dprintk(verbose, DST_DEBUG, 1, "write not successful"); - goto werr; - } - if ((dst_pio_disable(state)) < 0) { - dprintk(verbose, DST_DEBUG, 1, "DST PIO disable failed !"); - goto error; - } - if ((read_dst(state, &reply, GET_ACK) < 0)) { - dprintk(verbose, DST_DEBUG, 1, "read verify not successful."); - goto error; - } - if (reply != ACK) { - dprintk(verbose, DST_DEBUG, 1, "write not acknowledged 0x%02x ", reply); - goto error; - } - state->diseq_flags |= ATTEMPT_TUNE; - retval = dst_get_tuna(state); -werr: - mutex_unlock(&state->dst_mutex); - return retval; - -error: - mutex_unlock(&state->dst_mutex); - return -EIO; -} - -/* - * line22k0 0x00, 0x09, 0x00, 0xff, 0x01, 0x00, 0x00, 0x00 - * line22k1 0x00, 0x09, 0x01, 0xff, 0x01, 0x00, 0x00, 0x00 - * line22k2 0x00, 0x09, 0x02, 0xff, 0x01, 0x00, 0x00, 0x00 - * tone 0x00, 0x09, 0xff, 0x00, 0x01, 0x00, 0x00, 0x00 - * data 0x00, 0x09, 0xff, 0x01, 0x01, 0x00, 0x00, 0x00 - * power_off 0x00, 0x09, 0xff, 0xff, 0x00, 0x00, 0x00, 0x00 - * power_on 0x00, 0x09, 0xff, 0xff, 0x01, 0x00, 0x00, 0x00 - * Diseqc 1 0x00, 0x08, 0x04, 0xe0, 0x10, 0x38, 0xf0, 0xec - * Diseqc 2 0x00, 0x08, 0x04, 0xe0, 0x10, 0x38, 0xf4, 0xe8 - * Diseqc 3 0x00, 0x08, 0x04, 0xe0, 0x10, 0x38, 0xf8, 0xe4 - * Diseqc 4 0x00, 0x08, 0x04, 0xe0, 0x10, 0x38, 0xfc, 0xe0 - */ - -static int dst_set_diseqc(struct dvb_frontend *fe, struct dvb_diseqc_master_cmd *cmd) -{ - struct dst_state *state = fe->demodulator_priv; - u8 paket[8] = { 0x00, 0x08, 0x04, 0xe0, 0x10, 0x38, 0xf0, 0xec }; - - if (state->dst_type != DST_TYPE_IS_SAT) - return -EOPNOTSUPP; - if (cmd->msg_len > 0 && cmd->msg_len < 5) - memcpy(&paket[3], cmd->msg, cmd->msg_len); - else if (cmd->msg_len == 5 && state->dst_hw_cap & DST_TYPE_HAS_DISEQC5) - memcpy(&paket[2], cmd->msg, cmd->msg_len); - else - return -EINVAL; - paket[7] = dst_check_sum(&paket[0], 7); - return dst_command(state, paket, 8); -} - -static int dst_set_voltage(struct dvb_frontend *fe, fe_sec_voltage_t voltage) -{ - int need_cmd, retval = 0; - struct dst_state *state = fe->demodulator_priv; - - state->voltage = voltage; - if (state->dst_type != DST_TYPE_IS_SAT) - return -EOPNOTSUPP; - - need_cmd = 0; - - switch (voltage) { - case SEC_VOLTAGE_13: - case SEC_VOLTAGE_18: - if ((state->diseq_flags & HAS_POWER) == 0) - need_cmd = 1; - state->diseq_flags |= HAS_POWER; - state->tx_tuna[4] = 0x01; - break; - case SEC_VOLTAGE_OFF: - need_cmd = 1; - state->diseq_flags &= ~(HAS_POWER | HAS_LOCK | ATTEMPT_TUNE); - state->tx_tuna[4] = 0x00; - break; - default: - return -EINVAL; - } - - if (need_cmd) - retval = dst_tone_power_cmd(state); - - return retval; -} - -static int dst_set_tone(struct dvb_frontend *fe, fe_sec_tone_mode_t tone) -{ - struct dst_state *state = fe->demodulator_priv; - - state->tone = tone; - if (state->dst_type != DST_TYPE_IS_SAT) - return -EOPNOTSUPP; - - switch (tone) { - case SEC_TONE_OFF: - if (state->type_flags & DST_TYPE_HAS_OBS_REGS) - state->tx_tuna[2] = 0x00; - else - state->tx_tuna[2] = 0xff; - break; - - case SEC_TONE_ON: - state->tx_tuna[2] = 0x02; - break; - default: - return -EINVAL; - } - return dst_tone_power_cmd(state); -} - -static int dst_send_burst(struct dvb_frontend *fe, fe_sec_mini_cmd_t minicmd) -{ - struct dst_state *state = fe->demodulator_priv; - - if (state->dst_type != DST_TYPE_IS_SAT) - return -EOPNOTSUPP; - state->minicmd = minicmd; - switch (minicmd) { - case SEC_MINI_A: - state->tx_tuna[3] = 0x02; - break; - case SEC_MINI_B: - state->tx_tuna[3] = 0xff; - break; - } - return dst_tone_power_cmd(state); -} - - -static int dst_init(struct dvb_frontend *fe) -{ - struct dst_state *state = fe->demodulator_priv; - - static u8 sat_tuna_188[] = { 0x09, 0x00, 0x03, 0xb6, 0x01, 0x00, 0x73, 0x21, 0x00, 0x00 }; - static u8 sat_tuna_204[] = { 0x00, 0x00, 0x03, 0xb6, 0x01, 0x55, 0xbd, 0x50, 0x00, 0x00 }; - static u8 ter_tuna_188[] = { 0x09, 0x00, 0x03, 0xb6, 0x01, 0x07, 0x00, 0x00, 0x00, 0x00 }; - static u8 ter_tuna_204[] = { 0x00, 0x00, 0x03, 0xb6, 0x01, 0x07, 0x00, 0x00, 0x00, 0x00 }; - static u8 cab_tuna_188[] = { 0x09, 0x00, 0x03, 0xb6, 0x01, 0x07, 0x00, 0x00, 0x00, 0x00 }; - static u8 cab_tuna_204[] = { 0x00, 0x00, 0x03, 0xb6, 0x01, 0x07, 0x00, 0x00, 0x00, 0x00 }; - static u8 atsc_tuner[] = { 0x00, 0x00, 0x03, 0xb6, 0x01, 0x07, 0x00, 0x00, 0x00, 0x00 }; - - state->inversion = INVERSION_OFF; - state->voltage = SEC_VOLTAGE_13; - state->tone = SEC_TONE_OFF; - state->diseq_flags = 0; - state->k22 = 0x02; - state->bandwidth = 7000000; - state->cur_jiff = jiffies; - if (state->dst_type == DST_TYPE_IS_SAT) - memcpy(state->tx_tuna, ((state->type_flags & DST_TYPE_HAS_VLF) ? sat_tuna_188 : sat_tuna_204), sizeof (sat_tuna_204)); - else if (state->dst_type == DST_TYPE_IS_TERR) - memcpy(state->tx_tuna, ((state->type_flags & DST_TYPE_HAS_VLF) ? ter_tuna_188 : ter_tuna_204), sizeof (ter_tuna_204)); - else if (state->dst_type == DST_TYPE_IS_CABLE) - memcpy(state->tx_tuna, ((state->type_flags & DST_TYPE_HAS_VLF) ? cab_tuna_188 : cab_tuna_204), sizeof (cab_tuna_204)); - else if (state->dst_type == DST_TYPE_IS_ATSC) - memcpy(state->tx_tuna, atsc_tuner, sizeof (atsc_tuner)); - - return 0; -} - -static int dst_read_status(struct dvb_frontend *fe, fe_status_t *status) -{ - struct dst_state *state = fe->demodulator_priv; - - *status = 0; - if (state->diseq_flags & HAS_LOCK) { -// dst_get_signal(state); // don't require(?) to ask MCU - if (state->decode_lock) - *status |= FE_HAS_LOCK | FE_HAS_SIGNAL | FE_HAS_CARRIER | FE_HAS_SYNC | FE_HAS_VITERBI; - } - - return 0; -} - -static int dst_read_signal_strength(struct dvb_frontend *fe, u16 *strength) -{ - struct dst_state *state = fe->demodulator_priv; - - int retval = dst_get_signal(state); - *strength = state->decode_strength; - - return retval; -} - -static int dst_read_snr(struct dvb_frontend *fe, u16 *snr) -{ - struct dst_state *state = fe->demodulator_priv; - - int retval = dst_get_signal(state); - *snr = state->decode_snr; - - return retval; -} - -static int dst_set_frontend(struct dvb_frontend *fe) -{ - struct dtv_frontend_properties *p = &fe->dtv_property_cache; - int retval = -EINVAL; - struct dst_state *state = fe->demodulator_priv; - - if (p != NULL) { - retval = dst_set_freq(state, p->frequency); - if(retval != 0) - return retval; - dprintk(verbose, DST_DEBUG, 1, "Set Frequency=[%d]", p->frequency); - - if (state->dst_type == DST_TYPE_IS_SAT) { - if (state->type_flags & DST_TYPE_HAS_OBS_REGS) - dst_set_inversion(state, p->inversion); - dst_set_fec(state, p->fec_inner); - dst_set_symbolrate(state, p->symbol_rate); - dst_set_polarization(state); - dprintk(verbose, DST_DEBUG, 1, "Set Symbolrate=[%d]", p->symbol_rate); - - } else if (state->dst_type == DST_TYPE_IS_TERR) - dst_set_bandwidth(state, p->bandwidth_hz); - else if (state->dst_type == DST_TYPE_IS_CABLE) { - dst_set_fec(state, p->fec_inner); - dst_set_symbolrate(state, p->symbol_rate); - dst_set_modulation(state, p->modulation); - } - retval = dst_write_tuna(fe); - } - - return retval; -} - -static int dst_tune_frontend(struct dvb_frontend* fe, - bool re_tune, - unsigned int mode_flags, - unsigned int *delay, - fe_status_t *status) -{ - struct dst_state *state = fe->demodulator_priv; - struct dtv_frontend_properties *p = &fe->dtv_property_cache; - - if (re_tune) { - dst_set_freq(state, p->frequency); - dprintk(verbose, DST_DEBUG, 1, "Set Frequency=[%d]", p->frequency); - - if (state->dst_type == DST_TYPE_IS_SAT) { - if (state->type_flags & DST_TYPE_HAS_OBS_REGS) - dst_set_inversion(state, p->inversion); - dst_set_fec(state, p->fec_inner); - dst_set_symbolrate(state, p->symbol_rate); - dst_set_polarization(state); - dprintk(verbose, DST_DEBUG, 1, "Set Symbolrate=[%d]", p->symbol_rate); - - } else if (state->dst_type == DST_TYPE_IS_TERR) - dst_set_bandwidth(state, p->bandwidth_hz); - else if (state->dst_type == DST_TYPE_IS_CABLE) { - dst_set_fec(state, p->fec_inner); - dst_set_symbolrate(state, p->symbol_rate); - dst_set_modulation(state, p->modulation); - } - dst_write_tuna(fe); - } - - if (!(mode_flags & FE_TUNE_MODE_ONESHOT)) - dst_read_status(fe, status); - - *delay = HZ/10; - return 0; -} - -static int dst_get_tuning_algo(struct dvb_frontend *fe) -{ - return dst_algo ? DVBFE_ALGO_HW : DVBFE_ALGO_SW; -} - -static int dst_get_frontend(struct dvb_frontend *fe) -{ - struct dtv_frontend_properties *p = &fe->dtv_property_cache; - struct dst_state *state = fe->demodulator_priv; - - p->frequency = state->decode_freq; - if (state->dst_type == DST_TYPE_IS_SAT) { - if (state->type_flags & DST_TYPE_HAS_OBS_REGS) - p->inversion = state->inversion; - p->symbol_rate = state->symbol_rate; - p->fec_inner = dst_get_fec(state); - } else if (state->dst_type == DST_TYPE_IS_TERR) { - p->bandwidth_hz = state->bandwidth; - } else if (state->dst_type == DST_TYPE_IS_CABLE) { - p->symbol_rate = state->symbol_rate; - p->fec_inner = dst_get_fec(state); - p->modulation = dst_get_modulation(state); - } - - return 0; -} - -static void dst_release(struct dvb_frontend *fe) -{ - struct dst_state *state = fe->demodulator_priv; - if (state->dst_ca) { - dvb_unregister_device(state->dst_ca); -#ifdef CONFIG_MEDIA_ATTACH - symbol_put(dst_ca_attach); -#endif - } - kfree(state); -} - -static struct dvb_frontend_ops dst_dvbt_ops; -static struct dvb_frontend_ops dst_dvbs_ops; -static struct dvb_frontend_ops dst_dvbc_ops; -static struct dvb_frontend_ops dst_atsc_ops; - -struct dst_state *dst_attach(struct dst_state *state, struct dvb_adapter *dvb_adapter) -{ - /* check if the ASIC is there */ - if (dst_probe(state) < 0) { - kfree(state); - return NULL; - } - /* determine settings based on type */ - /* create dvb_frontend */ - switch (state->dst_type) { - case DST_TYPE_IS_TERR: - memcpy(&state->frontend.ops, &dst_dvbt_ops, sizeof(struct dvb_frontend_ops)); - break; - case DST_TYPE_IS_CABLE: - memcpy(&state->frontend.ops, &dst_dvbc_ops, sizeof(struct dvb_frontend_ops)); - break; - case DST_TYPE_IS_SAT: - memcpy(&state->frontend.ops, &dst_dvbs_ops, sizeof(struct dvb_frontend_ops)); - break; - case DST_TYPE_IS_ATSC: - memcpy(&state->frontend.ops, &dst_atsc_ops, sizeof(struct dvb_frontend_ops)); - break; - default: - dprintk(verbose, DST_ERROR, 1, "unknown DST type. please report to the LinuxTV.org DVB mailinglist."); - kfree(state); - return NULL; - } - state->frontend.demodulator_priv = state; - - return state; /* Manu (DST is a card not a frontend) */ -} - -EXPORT_SYMBOL(dst_attach); - -static struct dvb_frontend_ops dst_dvbt_ops = { - .delsys = { SYS_DVBT }, - .info = { - .name = "DST DVB-T", - .frequency_min = 137000000, - .frequency_max = 858000000, - .frequency_stepsize = 166667, - .caps = FE_CAN_FEC_AUTO | - FE_CAN_QAM_AUTO | - FE_CAN_QAM_16 | - FE_CAN_QAM_32 | - FE_CAN_QAM_64 | - FE_CAN_QAM_128 | - FE_CAN_QAM_256 | - FE_CAN_TRANSMISSION_MODE_AUTO | - FE_CAN_GUARD_INTERVAL_AUTO - }, - - .release = dst_release, - .init = dst_init, - .tune = dst_tune_frontend, - .set_frontend = dst_set_frontend, - .get_frontend = dst_get_frontend, - .get_frontend_algo = dst_get_tuning_algo, - .read_status = dst_read_status, - .read_signal_strength = dst_read_signal_strength, - .read_snr = dst_read_snr, -}; - -static struct dvb_frontend_ops dst_dvbs_ops = { - .delsys = { SYS_DVBS }, - .info = { - .name = "DST DVB-S", - .frequency_min = 950000, - .frequency_max = 2150000, - .frequency_stepsize = 1000, /* kHz for QPSK frontends */ - .frequency_tolerance = 29500, - .symbol_rate_min = 1000000, - .symbol_rate_max = 45000000, - /* . symbol_rate_tolerance = ???,*/ - .caps = FE_CAN_FEC_AUTO | FE_CAN_QPSK - }, - - .release = dst_release, - .init = dst_init, - .tune = dst_tune_frontend, - .set_frontend = dst_set_frontend, - .get_frontend = dst_get_frontend, - .get_frontend_algo = dst_get_tuning_algo, - .read_status = dst_read_status, - .read_signal_strength = dst_read_signal_strength, - .read_snr = dst_read_snr, - .diseqc_send_burst = dst_send_burst, - .diseqc_send_master_cmd = dst_set_diseqc, - .set_voltage = dst_set_voltage, - .set_tone = dst_set_tone, -}; - -static struct dvb_frontend_ops dst_dvbc_ops = { - .delsys = { SYS_DVBC_ANNEX_A }, - .info = { - .name = "DST DVB-C", - .frequency_stepsize = 62500, - .frequency_min = 51000000, - .frequency_max = 858000000, - .symbol_rate_min = 1000000, - .symbol_rate_max = 45000000, - .caps = FE_CAN_FEC_AUTO | - FE_CAN_QAM_AUTO | - FE_CAN_QAM_16 | - FE_CAN_QAM_32 | - FE_CAN_QAM_64 | - FE_CAN_QAM_128 | - FE_CAN_QAM_256 - }, - - .release = dst_release, - .init = dst_init, - .tune = dst_tune_frontend, - .set_frontend = dst_set_frontend, - .get_frontend = dst_get_frontend, - .get_frontend_algo = dst_get_tuning_algo, - .read_status = dst_read_status, - .read_signal_strength = dst_read_signal_strength, - .read_snr = dst_read_snr, -}; - -static struct dvb_frontend_ops dst_atsc_ops = { - .delsys = { SYS_ATSC }, - .info = { - .name = "DST ATSC", - .frequency_stepsize = 62500, - .frequency_min = 510000000, - .frequency_max = 858000000, - .symbol_rate_min = 1000000, - .symbol_rate_max = 45000000, - .caps = FE_CAN_FEC_AUTO | FE_CAN_QAM_AUTO | FE_CAN_QAM_64 | FE_CAN_QAM_256 | FE_CAN_8VSB - }, - - .release = dst_release, - .init = dst_init, - .tune = dst_tune_frontend, - .set_frontend = dst_set_frontend, - .get_frontend = dst_get_frontend, - .get_frontend_algo = dst_get_tuning_algo, - .read_status = dst_read_status, - .read_signal_strength = dst_read_signal_strength, - .read_snr = dst_read_snr, -}; - -MODULE_DESCRIPTION("DST DVB-S/T/C/ATSC Combo Frontend driver"); -MODULE_AUTHOR("Jamie Honan, Manu Abraham"); -MODULE_LICENSE("GPL"); diff --git a/drivers/media/dvb/bt8xx/dst_ca.c b/drivers/media/dvb/bt8xx/dst_ca.c deleted file mode 100644 index ee3884fbc9ce..000000000000 --- a/drivers/media/dvb/bt8xx/dst_ca.c +++ /dev/null @@ -1,726 +0,0 @@ -/* - CA-driver for TwinHan DST Frontend/Card - - Copyright (C) 2004, 2005 Manu Abraham (manu@kromtek.com) - - This program is free software; you can redistribute it and/or modify - it under the terms of the GNU General Public License as published by - the Free Software Foundation; either version 2 of the License, or - (at your option) any later version. - - This program is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - GNU General Public License for more details. - - You should have received a copy of the GNU General Public License - along with this program; if not, write to the Free Software - Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. -*/ - -#include -#include -#include -#include -#include -#include -#include -#include "dvbdev.h" -#include "dvb_frontend.h" -#include "dst_ca.h" -#include "dst_common.h" - -#define DST_CA_ERROR 0 -#define DST_CA_NOTICE 1 -#define DST_CA_INFO 2 -#define DST_CA_DEBUG 3 - -#define dprintk(x, y, z, format, arg...) do { \ - if (z) { \ - if ((x > DST_CA_ERROR) && (x > y)) \ - printk(KERN_ERR "%s: " format "\n", __func__ , ##arg); \ - else if ((x > DST_CA_NOTICE) && (x > y)) \ - printk(KERN_NOTICE "%s: " format "\n", __func__ , ##arg); \ - else if ((x > DST_CA_INFO) && (x > y)) \ - printk(KERN_INFO "%s: " format "\n", __func__ , ##arg); \ - else if ((x > DST_CA_DEBUG) && (x > y)) \ - printk(KERN_DEBUG "%s: " format "\n", __func__ , ##arg); \ - } else { \ - if (x > y) \ - printk(format, ## arg); \ - } \ -} while(0) - - -static DEFINE_MUTEX(dst_ca_mutex); -static unsigned int verbose = 5; -module_param(verbose, int, 0644); -MODULE_PARM_DESC(verbose, "verbose startup messages, default is 1 (yes)"); - -/* Need some more work */ -static int ca_set_slot_descr(void) -{ - /* We could make this more graceful ? */ - return -EOPNOTSUPP; -} - -/* Need some more work */ -static int ca_set_pid(void) -{ - /* We could make this more graceful ? */ - return -EOPNOTSUPP; -} - -static void put_command_and_length(u8 *data, int command, int length) -{ - data[0] = (command >> 16) & 0xff; - data[1] = (command >> 8) & 0xff; - data[2] = command & 0xff; - data[3] = length; -} - -static void put_checksum(u8 *check_string, int length) -{ - dprintk(verbose, DST_CA_DEBUG, 1, " Computing string checksum."); - dprintk(verbose, DST_CA_DEBUG, 1, " -> string length : 0x%02x", length); - check_string[length] = dst_check_sum (check_string, length); - dprintk(verbose, DST_CA_DEBUG, 1, " -> checksum : 0x%02x", check_string[length]); -} - -static int dst_ci_command(struct dst_state* state, u8 * data, u8 *ca_string, u8 len, int read) -{ - u8 reply; - - mutex_lock(&state->dst_mutex); - dst_comm_init(state); - msleep(65); - - if (write_dst(state, data, len)) { - dprintk(verbose, DST_CA_INFO, 1, " Write not successful, trying to recover"); - dst_error_recovery(state); - goto error; - } - if ((dst_pio_disable(state)) < 0) { - dprintk(verbose, DST_CA_ERROR, 1, " DST PIO disable failed."); - goto error; - } - if (read_dst(state, &reply, GET_ACK) < 0) { - dprintk(verbose, DST_CA_INFO, 1, " Read not successful, trying to recover"); - dst_error_recovery(state); - goto error; - } - if (read) { - if (! dst_wait_dst_ready(state, LONG_DELAY)) { - dprintk(verbose, DST_CA_NOTICE, 1, " 8820 not ready"); - goto error; - } - if (read_dst(state, ca_string, 128) < 0) { /* Try to make this dynamic */ - dprintk(verbose, DST_CA_INFO, 1, " Read not successful, trying to recover"); - dst_error_recovery(state); - goto error; - } - } - mutex_unlock(&state->dst_mutex); - return 0; - -error: - mutex_unlock(&state->dst_mutex); - return -EIO; -} - - -static int dst_put_ci(struct dst_state *state, u8 *data, int len, u8 *ca_string, int read) -{ - u8 dst_ca_comm_err = 0; - - while (dst_ca_comm_err < RETRIES) { - dprintk(verbose, DST_CA_NOTICE, 1, " Put Command"); - if (dst_ci_command(state, data, ca_string, len, read)) { // If error - dst_error_recovery(state); - dst_ca_comm_err++; // work required here. - } else { - break; - } - } - - if(dst_ca_comm_err == RETRIES) - return -1; - - return 0; -} - - - -static int ca_get_app_info(struct dst_state *state) -{ - int length, str_length; - static u8 command[8] = {0x07, 0x40, 0x01, 0x00, 0x01, 0x00, 0x00, 0xff}; - - put_checksum(&command[0], command[0]); - if ((dst_put_ci(state, command, sizeof(command), state->messages, GET_REPLY)) < 0) { - dprintk(verbose, DST_CA_ERROR, 1, " -->dst_put_ci FAILED !"); - return -1; - } - dprintk(verbose, DST_CA_INFO, 1, " -->dst_put_ci SUCCESS !"); - dprintk(verbose, DST_CA_INFO, 1, " ================================ CI Module Application Info ======================================"); - dprintk(verbose, DST_CA_INFO, 1, " Application Type=[%d], Application Vendor=[%d], Vendor Code=[%d]\n%s: Application info=[%s]", - state->messages[7], (state->messages[8] << 8) | state->messages[9], - (state->messages[10] << 8) | state->messages[11], __func__, (char *)(&state->messages[12])); - dprintk(verbose, DST_CA_INFO, 1, " =================================================================================================="); - - // Transform dst message to correct application_info message - length = state->messages[5]; - str_length = length - 6; - if (str_length < 0) { - str_length = 0; - dprintk(verbose, DST_CA_ERROR, 1, "Invalid string length returned in ca_get_app_info(). Recovering."); - } - - // First, the command and length fields - put_command_and_length(&state->messages[0], CA_APP_INFO, length); - - // Copy application_type, application_manufacturer and manufacturer_code - memcpy(&state->messages[4], &state->messages[7], 5); - - // Set string length and copy string - state->messages[9] = str_length; - memcpy(&state->messages[10], &state->messages[12], str_length); - - return 0; -} - -static int ca_get_ca_info(struct dst_state *state) -{ - int srcPtr, dstPtr, i, num_ids; - static u8 slot_command[8] = {0x07, 0x40, 0x00, 0x00, 0x02, 0x00, 0x00, 0xff}; - const int in_system_id_pos = 8, out_system_id_pos = 4, in_num_ids_pos = 7; - - put_checksum(&slot_command[0], slot_command[0]); - if ((dst_put_ci(state, slot_command, sizeof (slot_command), state->messages, GET_REPLY)) < 0) { - dprintk(verbose, DST_CA_ERROR, 1, " -->dst_put_ci FAILED !"); - return -1; - } - dprintk(verbose, DST_CA_INFO, 1, " -->dst_put_ci SUCCESS !"); - - // Print raw data - dprintk(verbose, DST_CA_INFO, 0, " DST data = ["); - for (i = 0; i < state->messages[0] + 1; i++) { - dprintk(verbose, DST_CA_INFO, 0, " 0x%02x", state->messages[i]); - } - dprintk(verbose, DST_CA_INFO, 0, "]\n"); - - // Set the command and length of the output - num_ids = state->messages[in_num_ids_pos]; - if (num_ids >= 100) { - num_ids = 100; - dprintk(verbose, DST_CA_ERROR, 1, "Invalid number of ids (>100). Recovering."); - } - put_command_and_length(&state->messages[0], CA_INFO, num_ids * 2); - - dprintk(verbose, DST_CA_INFO, 0, " CA_INFO = ["); - srcPtr = in_system_id_pos; - dstPtr = out_system_id_pos; - for(i = 0; i < num_ids; i++) { - dprintk(verbose, DST_CA_INFO, 0, " 0x%02x%02x", state->messages[srcPtr + 0], state->messages[srcPtr + 1]); - // Append to output - state->messages[dstPtr + 0] = state->messages[srcPtr + 0]; - state->messages[dstPtr + 1] = state->messages[srcPtr + 1]; - srcPtr += 2; - dstPtr += 2; - } - dprintk(verbose, DST_CA_INFO, 0, "]\n"); - - return 0; -} - -static int ca_get_slot_caps(struct dst_state *state, struct ca_caps *p_ca_caps, void __user *arg) -{ - int i; - u8 slot_cap[256]; - static u8 slot_command[8] = {0x07, 0x40, 0x02, 0x00, 0x02, 0x00, 0x00, 0xff}; - - put_checksum(&slot_command[0], slot_command[0]); - if ((dst_put_ci(state, slot_command, sizeof (slot_command), slot_cap, GET_REPLY)) < 0) { - dprintk(verbose, DST_CA_ERROR, 1, " -->dst_put_ci FAILED !"); - return -1; - } - dprintk(verbose, DST_CA_NOTICE, 1, " -->dst_put_ci SUCCESS !"); - - /* Will implement the rest soon */ - - dprintk(verbose, DST_CA_INFO, 1, " Slot cap = [%d]", slot_cap[7]); - dprintk(verbose, DST_CA_INFO, 0, "===================================\n"); - for (i = 0; i < slot_cap[0] + 1; i++) - dprintk(verbose, DST_CA_INFO, 0, " %d", slot_cap[i]); - dprintk(verbose, DST_CA_INFO, 0, "\n"); - - p_ca_caps->slot_num = 1; - p_ca_caps->slot_type = 1; - p_ca_caps->descr_num = slot_cap[7]; - p_ca_caps->descr_type = 1; - - if (copy_to_user(arg, p_ca_caps, sizeof (struct ca_caps))) - return -EFAULT; - - return 0; -} - -/* Need some more work */ -static int ca_get_slot_descr(struct dst_state *state, struct ca_msg *p_ca_message, void __user *arg) -{ - return -EOPNOTSUPP; -} - - -static int ca_get_slot_info(struct dst_state *state, struct ca_slot_info *p_ca_slot_info, void __user *arg) -{ - int i; - static u8 slot_command[8] = {0x00, 0x05, 0x00, 0x00, 0x00, 0x00, 0x00, 0xff}; - - u8 *slot_info = state->messages; - - put_checksum(&slot_command[0], 7); - if ((dst_put_ci(state, slot_command, sizeof (slot_command), slot_info, GET_REPLY)) < 0) { - dprintk(verbose, DST_CA_ERROR, 1, " -->dst_put_ci FAILED !"); - return -1; - } - dprintk(verbose, DST_CA_INFO, 1, " -->dst_put_ci SUCCESS !"); - - /* Will implement the rest soon */ - - dprintk(verbose, DST_CA_INFO, 1, " Slot info = [%d]", slot_info[3]); - dprintk(verbose, DST_CA_INFO, 0, "===================================\n"); - for (i = 0; i < 8; i++) - dprintk(verbose, DST_CA_INFO, 0, " %d", slot_info[i]); - dprintk(verbose, DST_CA_INFO, 0, "\n"); - - if (slot_info[4] & 0x80) { - p_ca_slot_info->flags = CA_CI_MODULE_PRESENT; - p_ca_slot_info->num = 1; - p_ca_slot_info->type = CA_CI; - } else if (slot_info[4] & 0x40) { - p_ca_slot_info->flags = CA_CI_MODULE_READY; - p_ca_slot_info->num = 1; - p_ca_slot_info->type = CA_CI; - } else - p_ca_slot_info->flags = 0; - - if (copy_to_user(arg, p_ca_slot_info, sizeof (struct ca_slot_info))) - return -EFAULT; - - return 0; -} - - -static int ca_get_message(struct dst_state *state, struct ca_msg *p_ca_message, void __user *arg) -{ - u8 i = 0; - u32 command = 0; - - if (copy_from_user(p_ca_message, arg, sizeof (struct ca_msg))) - return -EFAULT; - - if (p_ca_message->msg) { - dprintk(verbose, DST_CA_NOTICE, 1, " Message = [%*ph]", - 3, p_ca_message->msg); - - for (i = 0; i < 3; i++) { - command = command | p_ca_message->msg[i]; - if (i < 2) - command = command << 8; - } - dprintk(verbose, DST_CA_NOTICE, 1, " Command=[0x%x]", command); - - switch (command) { - case CA_APP_INFO: - memcpy(p_ca_message->msg, state->messages, 128); - if (copy_to_user(arg, p_ca_message, sizeof (struct ca_msg)) ) - return -EFAULT; - break; - case CA_INFO: - memcpy(p_ca_message->msg, state->messages, 128); - if (copy_to_user(arg, p_ca_message, sizeof (struct ca_msg)) ) - return -EFAULT; - break; - } - } - - return 0; -} - -static int handle_dst_tag(struct dst_state *state, struct ca_msg *p_ca_message, struct ca_msg *hw_buffer, u32 length) -{ - if (state->dst_hw_cap & DST_TYPE_HAS_SESSION) { - hw_buffer->msg[2] = p_ca_message->msg[1]; /* MSB */ - hw_buffer->msg[3] = p_ca_message->msg[2]; /* LSB */ - } else { - if (length > 247) { - dprintk(verbose, DST_CA_ERROR, 1, " Message too long ! *** Bailing Out *** !"); - return -1; - } - hw_buffer->msg[0] = (length & 0xff) + 7; - hw_buffer->msg[1] = 0x40; - hw_buffer->msg[2] = 0x03; - hw_buffer->msg[3] = 0x00; - hw_buffer->msg[4] = 0x03; - hw_buffer->msg[5] = length & 0xff; - hw_buffer->msg[6] = 0x00; - - /* - * Need to compute length for EN50221 section 8.3.2, for the time being - * assuming 8.3.2 is not applicable - */ - memcpy(&hw_buffer->msg[7], &p_ca_message->msg[4], length); - } - - return 0; -} - -static int write_to_8820(struct dst_state *state, struct ca_msg *hw_buffer, u8 length, u8 reply) -{ - if ((dst_put_ci(state, hw_buffer->msg, length, hw_buffer->msg, reply)) < 0) { - dprintk(verbose, DST_CA_ERROR, 1, " DST-CI Command failed."); - dprintk(verbose, DST_CA_NOTICE, 1, " Resetting DST."); - rdc_reset_state(state); - return -1; - } - dprintk(verbose, DST_CA_NOTICE, 1, " DST-CI Command success."); - - return 0; -} - -static u32 asn_1_decode(u8 *asn_1_array) -{ - u8 length_field = 0, word_count = 0, count = 0; - u32 length = 0; - - length_field = asn_1_array[0]; - dprintk(verbose, DST_CA_DEBUG, 1, " Length field=[%02x]", length_field); - if (length_field < 0x80) { - length = length_field & 0x7f; - dprintk(verbose, DST_CA_DEBUG, 1, " Length=[%02x]\n", length); - } else { - word_count = length_field & 0x7f; - for (count = 0; count < word_count; count++) { - length = length << 8; - length += asn_1_array[count + 1]; - dprintk(verbose, DST_CA_DEBUG, 1, " Length=[%04x]", length); - } - } - return length; -} - -static int debug_string(u8 *msg, u32 length, u32 offset) -{ - u32 i; - - dprintk(verbose, DST_CA_DEBUG, 0, " String=[ "); - for (i = offset; i < length; i++) - dprintk(verbose, DST_CA_DEBUG, 0, "%02x ", msg[i]); - dprintk(verbose, DST_CA_DEBUG, 0, "]\n"); - - return 0; -} - - -static int ca_set_pmt(struct dst_state *state, struct ca_msg *p_ca_message, struct ca_msg *hw_buffer, u8 reply, u8 query) -{ - u32 length = 0; - u8 tag_length = 8; - - length = asn_1_decode(&p_ca_message->msg[3]); - dprintk(verbose, DST_CA_DEBUG, 1, " CA Message length=[%d]", length); - debug_string(&p_ca_message->msg[4], length, 0); /* length is excluding tag & length */ - - memset(hw_buffer->msg, '\0', length); - handle_dst_tag(state, p_ca_message, hw_buffer, length); - put_checksum(hw_buffer->msg, hw_buffer->msg[0]); - - debug_string(hw_buffer->msg, (length + tag_length), 0); /* tags too */ - write_to_8820(state, hw_buffer, (length + tag_length), reply); - - return 0; -} - - -/* Board supports CA PMT reply ? */ -static int dst_check_ca_pmt(struct dst_state *state, struct ca_msg *p_ca_message, struct ca_msg *hw_buffer) -{ - int ca_pmt_reply_test = 0; - - /* Do test board */ - /* Not there yet but soon */ - - /* CA PMT Reply capable */ - if (ca_pmt_reply_test) { - if ((ca_set_pmt(state, p_ca_message, hw_buffer, 1, GET_REPLY)) < 0) { - dprintk(verbose, DST_CA_ERROR, 1, " ca_set_pmt.. failed !"); - return -1; - } - - /* Process CA PMT Reply */ - /* will implement soon */ - dprintk(verbose, DST_CA_ERROR, 1, " Not there yet"); - } - /* CA PMT Reply not capable */ - if (!ca_pmt_reply_test) { - if ((ca_set_pmt(state, p_ca_message, hw_buffer, 0, NO_REPLY)) < 0) { - dprintk(verbose, DST_CA_ERROR, 1, " ca_set_pmt.. failed !"); - return -1; - } - dprintk(verbose, DST_CA_NOTICE, 1, " ca_set_pmt.. success !"); - /* put a dummy message */ - - } - return 0; -} - -static int ca_send_message(struct dst_state *state, struct ca_msg *p_ca_message, void __user *arg) -{ - int i = 0; - - u32 command = 0; - struct ca_msg *hw_buffer; - int result = 0; - - if ((hw_buffer = kmalloc(sizeof (struct ca_msg), GFP_KERNEL)) == NULL) { - dprintk(verbose, DST_CA_ERROR, 1, " Memory allocation failure"); - return -ENOMEM; - } - dprintk(verbose, DST_CA_DEBUG, 1, " "); - - if (copy_from_user(p_ca_message, arg, sizeof (struct ca_msg))) { - result = -EFAULT; - goto free_mem_and_exit; - } - - - if (p_ca_message->msg) { - /* EN50221 tag */ - command = 0; - - for (i = 0; i < 3; i++) { - command = command | p_ca_message->msg[i]; - if (i < 2) - command = command << 8; - } - dprintk(verbose, DST_CA_DEBUG, 1, " Command=[0x%x]\n", command); - - switch (command) { - case CA_PMT: - dprintk(verbose, DST_CA_DEBUG, 1, "Command = SEND_CA_PMT"); - if ((ca_set_pmt(state, p_ca_message, hw_buffer, 0, 0)) < 0) { // code simplification started - dprintk(verbose, DST_CA_ERROR, 1, " -->CA_PMT Failed !"); - result = -1; - goto free_mem_and_exit; - } - dprintk(verbose, DST_CA_INFO, 1, " -->CA_PMT Success !"); - break; - case CA_PMT_REPLY: - dprintk(verbose, DST_CA_INFO, 1, "Command = CA_PMT_REPLY"); - /* Have to handle the 2 basic types of cards here */ - if ((dst_check_ca_pmt(state, p_ca_message, hw_buffer)) < 0) { - dprintk(verbose, DST_CA_ERROR, 1, " -->CA_PMT_REPLY Failed !"); - result = -1; - goto free_mem_and_exit; - } - dprintk(verbose, DST_CA_INFO, 1, " -->CA_PMT_REPLY Success !"); - break; - case CA_APP_INFO_ENQUIRY: // only for debugging - dprintk(verbose, DST_CA_INFO, 1, " Getting Cam Application information"); - - if ((ca_get_app_info(state)) < 0) { - dprintk(verbose, DST_CA_ERROR, 1, " -->CA_APP_INFO_ENQUIRY Failed !"); - result = -1; - goto free_mem_and_exit; - } - dprintk(verbose, DST_CA_INFO, 1, " -->CA_APP_INFO_ENQUIRY Success !"); - break; - case CA_INFO_ENQUIRY: - dprintk(verbose, DST_CA_INFO, 1, " Getting CA Information"); - - if ((ca_get_ca_info(state)) < 0) { - dprintk(verbose, DST_CA_ERROR, 1, " -->CA_INFO_ENQUIRY Failed !"); - result = -1; - goto free_mem_and_exit; - } - dprintk(verbose, DST_CA_INFO, 1, " -->CA_INFO_ENQUIRY Success !"); - break; - } - } -free_mem_and_exit: - kfree (hw_buffer); - - return result; -} - -static long dst_ca_ioctl(struct file *file, unsigned int cmd, unsigned long ioctl_arg) -{ - struct dvb_device *dvbdev; - struct dst_state *state; - struct ca_slot_info *p_ca_slot_info; - struct ca_caps *p_ca_caps; - struct ca_msg *p_ca_message; - void __user *arg = (void __user *)ioctl_arg; - int result = 0; - - mutex_lock(&dst_ca_mutex); - dvbdev = file->private_data; - state = (struct dst_state *)dvbdev->priv; - p_ca_message = kmalloc(sizeof (struct ca_msg), GFP_KERNEL); - p_ca_slot_info = kmalloc(sizeof (struct ca_slot_info), GFP_KERNEL); - p_ca_caps = kmalloc(sizeof (struct ca_caps), GFP_KERNEL); - if (!p_ca_message || !p_ca_slot_info || !p_ca_caps) { - dprintk(verbose, DST_CA_ERROR, 1, " Memory allocation failure"); - result = -ENOMEM; - goto free_mem_and_exit; - } - - /* We have now only the standard ioctl's, the driver is upposed to handle internals. */ - switch (cmd) { - case CA_SEND_MSG: - dprintk(verbose, DST_CA_INFO, 1, " Sending message"); - if ((ca_send_message(state, p_ca_message, arg)) < 0) { - dprintk(verbose, DST_CA_ERROR, 1, " -->CA_SEND_MSG Failed !"); - result = -1; - goto free_mem_and_exit; - } - break; - case CA_GET_MSG: - dprintk(verbose, DST_CA_INFO, 1, " Getting message"); - if ((ca_get_message(state, p_ca_message, arg)) < 0) { - dprintk(verbose, DST_CA_ERROR, 1, " -->CA_GET_MSG Failed !"); - result = -1; - goto free_mem_and_exit; - } - dprintk(verbose, DST_CA_INFO, 1, " -->CA_GET_MSG Success !"); - break; - case CA_RESET: - dprintk(verbose, DST_CA_ERROR, 1, " Resetting DST"); - dst_error_bailout(state); - msleep(4000); - break; - case CA_GET_SLOT_INFO: - dprintk(verbose, DST_CA_INFO, 1, " Getting Slot info"); - if ((ca_get_slot_info(state, p_ca_slot_info, arg)) < 0) { - dprintk(verbose, DST_CA_ERROR, 1, " -->CA_GET_SLOT_INFO Failed !"); - result = -1; - goto free_mem_and_exit; - } - dprintk(verbose, DST_CA_INFO, 1, " -->CA_GET_SLOT_INFO Success !"); - break; - case CA_GET_CAP: - dprintk(verbose, DST_CA_INFO, 1, " Getting Slot capabilities"); - if ((ca_get_slot_caps(state, p_ca_caps, arg)) < 0) { - dprintk(verbose, DST_CA_ERROR, 1, " -->CA_GET_CAP Failed !"); - result = -1; - goto free_mem_and_exit; - } - dprintk(verbose, DST_CA_INFO, 1, " -->CA_GET_CAP Success !"); - break; - case CA_GET_DESCR_INFO: - dprintk(verbose, DST_CA_INFO, 1, " Getting descrambler description"); - if ((ca_get_slot_descr(state, p_ca_message, arg)) < 0) { - dprintk(verbose, DST_CA_ERROR, 1, " -->CA_GET_DESCR_INFO Failed !"); - result = -1; - goto free_mem_and_exit; - } - dprintk(verbose, DST_CA_INFO, 1, " -->CA_GET_DESCR_INFO Success !"); - break; - case CA_SET_DESCR: - dprintk(verbose, DST_CA_INFO, 1, " Setting descrambler"); - if ((ca_set_slot_descr()) < 0) { - dprintk(verbose, DST_CA_ERROR, 1, " -->CA_SET_DESCR Failed !"); - result = -1; - goto free_mem_and_exit; - } - dprintk(verbose, DST_CA_INFO, 1, " -->CA_SET_DESCR Success !"); - break; - case CA_SET_PID: - dprintk(verbose, DST_CA_INFO, 1, " Setting PID"); - if ((ca_set_pid()) < 0) { - dprintk(verbose, DST_CA_ERROR, 1, " -->CA_SET_PID Failed !"); - result = -1; - goto free_mem_and_exit; - } - dprintk(verbose, DST_CA_INFO, 1, " -->CA_SET_PID Success !"); - default: - result = -EOPNOTSUPP; - }; - free_mem_and_exit: - kfree (p_ca_message); - kfree (p_ca_slot_info); - kfree (p_ca_caps); - - mutex_unlock(&dst_ca_mutex); - return result; -} - -static int dst_ca_open(struct inode *inode, struct file *file) -{ - dprintk(verbose, DST_CA_DEBUG, 1, " Device opened [%p] ", file); - try_module_get(THIS_MODULE); - - return 0; -} - -static int dst_ca_release(struct inode *inode, struct file *file) -{ - dprintk(verbose, DST_CA_DEBUG, 1, " Device closed."); - module_put(THIS_MODULE); - - return 0; -} - -static ssize_t dst_ca_read(struct file *file, char __user *buffer, size_t length, loff_t *offset) -{ - ssize_t bytes_read = 0; - - dprintk(verbose, DST_CA_DEBUG, 1, " Device read."); - - return bytes_read; -} - -static ssize_t dst_ca_write(struct file *file, const char __user *buffer, size_t length, loff_t *offset) -{ - dprintk(verbose, DST_CA_DEBUG, 1, " Device write."); - - return 0; -} - -static const struct file_operations dst_ca_fops = { - .owner = THIS_MODULE, - .unlocked_ioctl = dst_ca_ioctl, - .open = dst_ca_open, - .release = dst_ca_release, - .read = dst_ca_read, - .write = dst_ca_write, - .llseek = noop_llseek, -}; - -static struct dvb_device dvbdev_ca = { - .priv = NULL, - .users = 1, - .readers = 1, - .writers = 1, - .fops = &dst_ca_fops -}; - -struct dvb_device *dst_ca_attach(struct dst_state *dst, struct dvb_adapter *dvb_adapter) -{ - struct dvb_device *dvbdev; - - dprintk(verbose, DST_CA_ERROR, 1, "registering DST-CA device"); - if (dvb_register_device(dvb_adapter, &dvbdev, &dvbdev_ca, dst, DVB_DEVICE_CA) == 0) { - dst->dst_ca = dvbdev; - return dst->dst_ca; - } - - return NULL; -} - -EXPORT_SYMBOL(dst_ca_attach); - -MODULE_DESCRIPTION("DST DVB-S/T/C Combo CA driver"); -MODULE_AUTHOR("Manu Abraham"); -MODULE_LICENSE("GPL"); diff --git a/drivers/media/dvb/bt8xx/dst_ca.h b/drivers/media/dvb/bt8xx/dst_ca.h deleted file mode 100644 index 59cd0ddd6d8e..000000000000 --- a/drivers/media/dvb/bt8xx/dst_ca.h +++ /dev/null @@ -1,58 +0,0 @@ -/* - CA-driver for TwinHan DST Frontend/Card - - Copyright (C) 2004, 2005 Manu Abraham (manu@kromtek.com) - - This program is free software; you can redistribute it and/or modify - it under the terms of the GNU General Public License as published by - the Free Software Foundation; either version 2 of the License, or - (at your option) any later version. - - This program is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - GNU General Public License for more details. - - You should have received a copy of the GNU General Public License - along with this program; if not, write to the Free Software - Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. -*/ - -#ifndef _DST_CA_H_ -#define _DST_CA_H_ - -#define RETRIES 5 - - -#define CA_APP_INFO_ENQUIRY 0x9f8020 -#define CA_APP_INFO 0x9f8021 -#define CA_ENTER_MENU 0x9f8022 -#define CA_INFO_ENQUIRY 0x9f8030 -#define CA_INFO 0x9f8031 -#define CA_PMT 0x9f8032 -#define CA_PMT_REPLY 0x9f8033 - -#define CA_CLOSE_MMI 0x9f8800 -#define CA_DISPLAY_CONTROL 0x9f8801 -#define CA_DISPLAY_REPLY 0x9f8802 -#define CA_TEXT_LAST 0x9f8803 -#define CA_TEXT_MORE 0x9f8804 -#define CA_KEYPAD_CONTROL 0x9f8805 -#define CA_KEYPRESS 0x9f8806 - -#define CA_ENQUIRY 0x9f8807 -#define CA_ANSWER 0x9f8808 -#define CA_MENU_LAST 0x9f8809 -#define CA_MENU_MORE 0x9f880a -#define CA_MENU_ANSWER 0x9f880b -#define CA_LIST_LAST 0x9f880c -#define CA_LIST_MORE 0x9f880d - - -struct dst_ca_private { - struct dst_state *dst; - struct dvb_device *dvbdev; -}; - - -#endif diff --git a/drivers/media/dvb/bt8xx/dst_common.h b/drivers/media/dvb/bt8xx/dst_common.h deleted file mode 100644 index d70d98f1a571..000000000000 --- a/drivers/media/dvb/bt8xx/dst_common.h +++ /dev/null @@ -1,182 +0,0 @@ -/* - Frontend-driver for TwinHan DST Frontend - - Copyright (C) 2003 Jamie Honan - Copyright (C) 2004, 2005 Manu Abraham (manu@kromtek.com) - - This program is free software; you can redistribute it and/or modify - it under the terms of the GNU General Public License as published by - the Free Software Foundation; either version 2 of the License, or - (at your option) any later version. - - This program is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - GNU General Public License for more details. - - You should have received a copy of the GNU General Public License - along with this program; if not, write to the Free Software - Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. -*/ - -#ifndef DST_COMMON_H -#define DST_COMMON_H - -#include -#include -#include -#include "bt878.h" - -#include "dst_ca.h" - - -#define NO_DELAY 0 -#define LONG_DELAY 1 -#define DEVICE_INIT 2 - -#define DELAY 1 - -#define DST_TYPE_IS_SAT 0 -#define DST_TYPE_IS_TERR 1 -#define DST_TYPE_IS_CABLE 2 -#define DST_TYPE_IS_ATSC 3 - -#define DST_TYPE_HAS_TS188 1 -#define DST_TYPE_HAS_TS204 2 -#define DST_TYPE_HAS_SYMDIV 4 -#define DST_TYPE_HAS_FW_1 8 -#define DST_TYPE_HAS_FW_2 16 -#define DST_TYPE_HAS_FW_3 32 -#define DST_TYPE_HAS_FW_BUILD 64 -#define DST_TYPE_HAS_OBS_REGS 128 -#define DST_TYPE_HAS_INC_COUNT 256 -#define DST_TYPE_HAS_MULTI_FE 512 -#define DST_TYPE_HAS_NEWTUNE_2 1024 -#define DST_TYPE_HAS_DBOARD 2048 -#define DST_TYPE_HAS_VLF 4096 - -/* Card capability list */ - -#define DST_TYPE_HAS_MAC 1 -#define DST_TYPE_HAS_DISEQC3 2 -#define DST_TYPE_HAS_DISEQC4 4 -#define DST_TYPE_HAS_DISEQC5 8 -#define DST_TYPE_HAS_MOTO 16 -#define DST_TYPE_HAS_CA 32 -#define DST_TYPE_HAS_ANALOG 64 /* Analog inputs */ -#define DST_TYPE_HAS_SESSION 128 - -#define TUNER_TYPE_MULTI 1 -#define TUNER_TYPE_UNKNOWN 2 -/* DVB-S */ -#define TUNER_TYPE_L64724 4 -#define TUNER_TYPE_STV0299 8 -#define TUNER_TYPE_MB86A15 16 - -/* DVB-T */ -#define TUNER_TYPE_TDA10046 32 - -/* ATSC */ -#define TUNER_TYPE_NXT200x 64 - - -#define RDC_8820_PIO_0_DISABLE 0 -#define RDC_8820_PIO_0_ENABLE 1 -#define RDC_8820_INT 2 -#define RDC_8820_RESET 4 - -/* DST Communication */ -#define GET_REPLY 1 -#define NO_REPLY 0 - -#define GET_ACK 1 -#define FIXED_COMM 8 - -#define ACK 0xff - -struct dst_state { - - struct i2c_adapter* i2c; - - struct bt878* bt; - - /* configuration settings */ - const struct dst_config* config; - - struct dvb_frontend frontend; - - /* private ASIC data */ - u8 tx_tuna[10]; - u8 rx_tuna[10]; - u8 rxbuffer[10]; - u8 diseq_flags; - u8 dst_type; - u32 type_flags; - u32 frequency; /* intermediate frequency in kHz for QPSK */ - fe_spectral_inversion_t inversion; - u32 symbol_rate; /* symbol rate in Symbols per second */ - fe_code_rate_t fec; - fe_sec_voltage_t voltage; - fe_sec_tone_mode_t tone; - u32 decode_freq; - u8 decode_lock; - u16 decode_strength; - u16 decode_snr; - unsigned long cur_jiff; - u8 k22; - u32 bandwidth; - u32 dst_hw_cap; - u8 dst_fw_version; - fe_sec_mini_cmd_t minicmd; - fe_modulation_t modulation; - u8 messages[256]; - u8 mac_address[8]; - u8 fw_version[8]; - u8 card_info[8]; - u8 vendor[8]; - u8 board_info[8]; - u32 tuner_type; - char *tuner_name; - struct mutex dst_mutex; - u8 fw_name[8]; - struct dvb_device *dst_ca; -}; - -struct tuner_types { - u32 tuner_type; - char *tuner_name; - char *board_name; - char *fw_name; -}; - -struct dst_types { - char *device_id; - int offset; - u8 dst_type; - u32 type_flags; - u32 dst_feature; - u32 tuner_type; -}; - -struct dst_config -{ - /* the ASIC i2c address */ - u8 demod_address; -}; - -int rdc_reset_state(struct dst_state *state); - -int dst_wait_dst_ready(struct dst_state *state, u8 delay_mode); -int dst_pio_disable(struct dst_state *state); -int dst_error_recovery(struct dst_state* state); -int dst_error_bailout(struct dst_state *state); -int dst_comm_init(struct dst_state* state); - -int write_dst(struct dst_state *state, u8 * data, u8 len); -int read_dst(struct dst_state *state, u8 * ret, u8 len); -u8 dst_check_sum(u8 * buf, u32 len); -struct dst_state* dst_attach(struct dst_state* state, struct dvb_adapter *dvb_adapter); -struct dvb_device *dst_ca_attach(struct dst_state *state, struct dvb_adapter *dvb_adapter); - - -#endif // DST_COMMON_H diff --git a/drivers/media/dvb/bt8xx/dst_priv.h b/drivers/media/dvb/bt8xx/dst_priv.h deleted file mode 100644 index 3974a4c6ebe7..000000000000 --- a/drivers/media/dvb/bt8xx/dst_priv.h +++ /dev/null @@ -1,35 +0,0 @@ -/* - * dst-bt878.h: part of the DST driver for the TwinHan DST Frontend - * - * Copyright (C) 2003 Jamie Honan - */ - -struct dst_gpio_enable { - u32 mask; - u32 enable; -}; - -struct dst_gpio_output { - u32 mask; - u32 highvals; -}; - -struct dst_gpio_read { - unsigned long value; -}; - -union dst_gpio_packet { - struct dst_gpio_enable enb; - struct dst_gpio_output outp; - struct dst_gpio_read rd; - int psize; -}; - -#define DST_IG_ENABLE 0 -#define DST_IG_WRITE 1 -#define DST_IG_READ 2 -#define DST_IG_TS 3 - -struct bt878; - -int bt878_device_control(struct bt878 *bt, unsigned int cmd, union dst_gpio_packet *mp); diff --git a/drivers/media/dvb/bt8xx/dvb-bt8xx.c b/drivers/media/dvb/bt8xx/dvb-bt8xx.c deleted file mode 100644 index 81fab9adc1ca..000000000000 --- a/drivers/media/dvb/bt8xx/dvb-bt8xx.c +++ /dev/null @@ -1,975 +0,0 @@ -/* - * Bt8xx based DVB adapter driver - * - * Copyright (C) 2002,2003 Florian Schirmer - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; either version 2 of the License, or - * (at your option) any later version. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program; if not, write to the Free Software - * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. - * - */ - -#define pr_fmt(fmt) "dvb_bt8xx: " fmt - -#include -#include -#include -#include -#include -#include -#include -#include - -#include "dmxdev.h" -#include "dvbdev.h" -#include "dvb_demux.h" -#include "dvb_frontend.h" -#include "dvb-bt8xx.h" -#include "bt878.h" - -static int debug; - -module_param(debug, int, 0644); -MODULE_PARM_DESC(debug, "Turn on/off debugging (default:off)."); - -DVB_DEFINE_MOD_OPT_ADAPTER_NR(adapter_nr); - -#define dprintk( args... ) \ - do { \ - if (debug) printk(KERN_DEBUG args); \ - } while (0) - -#define IF_FREQUENCYx6 217 /* 6 * 36.16666666667MHz */ - -static void dvb_bt8xx_task(unsigned long data) -{ - struct dvb_bt8xx_card *card = (struct dvb_bt8xx_card *)data; - - //printk("%d ", card->bt->finished_block); - - while (card->bt->last_block != card->bt->finished_block) { - (card->bt->TS_Size ? dvb_dmx_swfilter_204 : dvb_dmx_swfilter) - (&card->demux, - &card->bt->buf_cpu[card->bt->last_block * - card->bt->block_bytes], - card->bt->block_bytes); - card->bt->last_block = (card->bt->last_block + 1) % - card->bt->block_count; - } -} - -static int dvb_bt8xx_start_feed(struct dvb_demux_feed *dvbdmxfeed) -{ - struct dvb_demux*dvbdmx = dvbdmxfeed->demux; - struct dvb_bt8xx_card *card = dvbdmx->priv; - int rc; - - dprintk("dvb_bt8xx: start_feed\n"); - - if (!dvbdmx->dmx.frontend) - return -EINVAL; - - mutex_lock(&card->lock); - card->nfeeds++; - rc = card->nfeeds; - if (card->nfeeds == 1) - bt878_start(card->bt, card->gpio_mode, - card->op_sync_orin, card->irq_err_ignore); - mutex_unlock(&card->lock); - return rc; -} - -static int dvb_bt8xx_stop_feed(struct dvb_demux_feed *dvbdmxfeed) -{ - struct dvb_demux *dvbdmx = dvbdmxfeed->demux; - struct dvb_bt8xx_card *card = dvbdmx->priv; - - dprintk("dvb_bt8xx: stop_feed\n"); - - if (!dvbdmx->dmx.frontend) - return -EINVAL; - - mutex_lock(&card->lock); - card->nfeeds--; - if (card->nfeeds == 0) - bt878_stop(card->bt); - mutex_unlock(&card->lock); - - return 0; -} - -static int is_pci_slot_eq(struct pci_dev* adev, struct pci_dev* bdev) -{ - if ((adev->subsystem_vendor == bdev->subsystem_vendor) && - (adev->subsystem_device == bdev->subsystem_device) && - (adev->bus->number == bdev->bus->number) && - (PCI_SLOT(adev->devfn) == PCI_SLOT(bdev->devfn))) - return 1; - return 0; -} - -static struct bt878 __devinit *dvb_bt8xx_878_match(unsigned int bttv_nr, struct pci_dev* bttv_pci_dev) -{ - unsigned int card_nr; - - /* Hmm, n squared. Hope n is small */ - for (card_nr = 0; card_nr < bt878_num; card_nr++) - if (is_pci_slot_eq(bt878[card_nr].dev, bttv_pci_dev)) - return &bt878[card_nr]; - return NULL; -} - -static int thomson_dtt7579_demod_init(struct dvb_frontend* fe) -{ - static u8 mt352_clock_config [] = { 0x89, 0x38, 0x38 }; - static u8 mt352_reset [] = { 0x50, 0x80 }; - static u8 mt352_adc_ctl_1_cfg [] = { 0x8E, 0x40 }; - static u8 mt352_agc_cfg [] = { 0x67, 0x28, 0x20 }; - static u8 mt352_gpp_ctl_cfg [] = { 0x8C, 0x33 }; - static u8 mt352_capt_range_cfg[] = { 0x75, 0x32 }; - - mt352_write(fe, mt352_clock_config, sizeof(mt352_clock_config)); - udelay(2000); - mt352_write(fe, mt352_reset, sizeof(mt352_reset)); - mt352_write(fe, mt352_adc_ctl_1_cfg, sizeof(mt352_adc_ctl_1_cfg)); - - mt352_write(fe, mt352_agc_cfg, sizeof(mt352_agc_cfg)); - mt352_write(fe, mt352_gpp_ctl_cfg, sizeof(mt352_gpp_ctl_cfg)); - mt352_write(fe, mt352_capt_range_cfg, sizeof(mt352_capt_range_cfg)); - - return 0; -} - -static int thomson_dtt7579_tuner_calc_regs(struct dvb_frontend *fe, u8* pllbuf, int buf_len) -{ - struct dtv_frontend_properties *c = &fe->dtv_property_cache; - u32 div; - unsigned char bs = 0; - unsigned char cp = 0; - - if (buf_len < 5) - return -EINVAL; - - div = (((c->frequency + 83333) * 3) / 500000) + IF_FREQUENCYx6; - - if (c->frequency < 542000000) - cp = 0xb4; - else if (c->frequency < 771000000) - cp = 0xbc; - else - cp = 0xf4; - - if (c->frequency == 0) - bs = 0x03; - else if (c->frequency < 443250000) - bs = 0x02; - else - bs = 0x08; - - pllbuf[0] = 0x60; - pllbuf[1] = div >> 8; - pllbuf[2] = div & 0xff; - pllbuf[3] = cp; - pllbuf[4] = bs; - - return 5; -} - -static struct mt352_config thomson_dtt7579_config = { - .demod_address = 0x0f, - .demod_init = thomson_dtt7579_demod_init, -}; - -static struct zl10353_config thomson_dtt7579_zl10353_config = { - .demod_address = 0x0f, -}; - -static int cx24108_tuner_set_params(struct dvb_frontend *fe) -{ - struct dtv_frontend_properties *c = &fe->dtv_property_cache; - u32 freq = c->frequency; - int i, a, n, pump; - u32 band, pll; - u32 osci[]={950000,1019000,1075000,1178000,1296000,1432000, - 1576000,1718000,1856000,2036000,2150000}; - u32 bandsel[]={0,0x00020000,0x00040000,0x00100800,0x00101000, - 0x00102000,0x00104000,0x00108000,0x00110000, - 0x00120000,0x00140000}; - - #define XTAL 1011100 /* Hz, really 1.0111 MHz and a /10 prescaler */ - dprintk("cx24108 debug: entering SetTunerFreq, freq=%d\n", freq); - - /* This is really the bit driving the tuner chip cx24108 */ - - if (freq<950000) - freq = 950000; /* kHz */ - else if (freq>2150000) - freq = 2150000; /* satellite IF is 950..2150MHz */ - - /* decide which VCO to use for the input frequency */ - for(i = 1; (i < ARRAY_SIZE(osci) - 1) && (osci[i] < freq); i++); - dprintk("cx24108 debug: select vco #%d (f=%d)\n", i, freq); - band=bandsel[i]; - /* the gain values must be set by SetSymbolrate */ - /* compute the pll divider needed, from Conexant data sheet, - resolved for (n*32+a), remember f(vco) is f(receive) *2 or *4, - depending on the divider bit. It is set to /4 on the 2 lowest - bands */ - n=((i<=2?2:1)*freq*10L)/(XTAL/100); - a=n%32; n/=32; if(a==0) n--; - pump=(freq<(osci[i-1]+osci[i])/2); - pll=0xf8000000| - ((pump?1:2)<<(14+11))| - ((n&0x1ff)<<(5+11))| - ((a&0x1f)<<11); - /* everything is shifted left 11 bits to left-align the bits in the - 32bit word. Output to the tuner goes MSB-aligned, after all */ - dprintk("cx24108 debug: pump=%d, n=%d, a=%d\n", pump, n, a); - cx24110_pll_write(fe,band); - /* set vga and vca to their widest-band settings, as a precaution. - SetSymbolrate might not be called to set this up */ - cx24110_pll_write(fe,0x500c0000); - cx24110_pll_write(fe,0x83f1f800); - cx24110_pll_write(fe,pll); - //writereg(client,0x56,0x7f); - - return 0; -} - -static int pinnsat_tuner_init(struct dvb_frontend* fe) -{ - struct dvb_bt8xx_card *card = fe->dvb->priv; - - bttv_gpio_enable(card->bttv_nr, 1, 1); /* output */ - bttv_write_gpio(card->bttv_nr, 1, 1); /* relay on */ - - return 0; -} - -static int pinnsat_tuner_sleep(struct dvb_frontend* fe) -{ - struct dvb_bt8xx_card *card = fe->dvb->priv; - - bttv_write_gpio(card->bttv_nr, 1, 0); /* relay off */ - - return 0; -} - -static struct cx24110_config pctvsat_config = { - .demod_address = 0x55, -}; - -static int microtune_mt7202dtf_tuner_set_params(struct dvb_frontend *fe) -{ - struct dtv_frontend_properties *c = &fe->dtv_property_cache; - struct dvb_bt8xx_card *card = (struct dvb_bt8xx_card *) fe->dvb->priv; - u8 cfg, cpump, band_select; - u8 data[4]; - u32 div; - struct i2c_msg msg = { .addr = 0x60, .flags = 0, .buf = data, .len = sizeof(data) }; - - div = (36000000 + c->frequency + 83333) / 166666; - cfg = 0x88; - - if (c->frequency < 175000000) - cpump = 2; - else if (c->frequency < 390000000) - cpump = 1; - else if (c->frequency < 470000000) - cpump = 2; - else if (c->frequency < 750000000) - cpump = 2; - else - cpump = 3; - - if (c->frequency < 175000000) - band_select = 0x0e; - else if (c->frequency < 470000000) - band_select = 0x05; - else - band_select = 0x03; - - data[0] = (div >> 8) & 0x7f; - data[1] = div & 0xff; - data[2] = ((div >> 10) & 0x60) | cfg; - data[3] = (cpump << 6) | band_select; - - if (fe->ops.i2c_gate_ctrl) - fe->ops.i2c_gate_ctrl(fe, 1); - i2c_transfer(card->i2c_adapter, &msg, 1); - return (div * 166666 - 36000000); -} - -static int microtune_mt7202dtf_request_firmware(struct dvb_frontend* fe, const struct firmware **fw, char* name) -{ - struct dvb_bt8xx_card* bt = (struct dvb_bt8xx_card*) fe->dvb->priv; - - return request_firmware(fw, name, &bt->bt->dev->dev); -} - -static struct sp887x_config microtune_mt7202dtf_config = { - .demod_address = 0x70, - .request_firmware = microtune_mt7202dtf_request_firmware, -}; - -static int advbt771_samsung_tdtc9251dh0_demod_init(struct dvb_frontend* fe) -{ - static u8 mt352_clock_config [] = { 0x89, 0x38, 0x2d }; - static u8 mt352_reset [] = { 0x50, 0x80 }; - static u8 mt352_adc_ctl_1_cfg [] = { 0x8E, 0x40 }; - static u8 mt352_agc_cfg [] = { 0x67, 0x10, 0x23, 0x00, 0xFF, 0xFF, - 0x00, 0xFF, 0x00, 0x40, 0x40 }; - static u8 mt352_av771_extra[] = { 0xB5, 0x7A }; - static u8 mt352_capt_range_cfg[] = { 0x75, 0x32 }; - - mt352_write(fe, mt352_clock_config, sizeof(mt352_clock_config)); - udelay(2000); - mt352_write(fe, mt352_reset, sizeof(mt352_reset)); - mt352_write(fe, mt352_adc_ctl_1_cfg, sizeof(mt352_adc_ctl_1_cfg)); - - mt352_write(fe, mt352_agc_cfg,sizeof(mt352_agc_cfg)); - udelay(2000); - mt352_write(fe, mt352_av771_extra,sizeof(mt352_av771_extra)); - mt352_write(fe, mt352_capt_range_cfg, sizeof(mt352_capt_range_cfg)); - - return 0; -} - -static int advbt771_samsung_tdtc9251dh0_tuner_calc_regs(struct dvb_frontend *fe, u8 *pllbuf, int buf_len) -{ - struct dtv_frontend_properties *c = &fe->dtv_property_cache; - u32 div; - unsigned char bs = 0; - unsigned char cp = 0; - - if (buf_len < 5) return -EINVAL; - - div = (((c->frequency + 83333) * 3) / 500000) + IF_FREQUENCYx6; - - if (c->frequency < 150000000) - cp = 0xB4; - else if (c->frequency < 173000000) - cp = 0xBC; - else if (c->frequency < 250000000) - cp = 0xB4; - else if (c->frequency < 400000000) - cp = 0xBC; - else if (c->frequency < 420000000) - cp = 0xF4; - else if (c->frequency < 470000000) - cp = 0xFC; - else if (c->frequency < 600000000) - cp = 0xBC; - else if (c->frequency < 730000000) - cp = 0xF4; - else - cp = 0xFC; - - if (c->frequency < 150000000) - bs = 0x01; - else if (c->frequency < 173000000) - bs = 0x01; - else if (c->frequency < 250000000) - bs = 0x02; - else if (c->frequency < 400000000) - bs = 0x02; - else if (c->frequency < 420000000) - bs = 0x02; - else if (c->frequency < 470000000) - bs = 0x02; - else if (c->frequency < 600000000) - bs = 0x08; - else if (c->frequency < 730000000) - bs = 0x08; - else - bs = 0x08; - - pllbuf[0] = 0x61; - pllbuf[1] = div >> 8; - pllbuf[2] = div & 0xff; - pllbuf[3] = cp; - pllbuf[4] = bs; - - return 5; -} - -static struct mt352_config advbt771_samsung_tdtc9251dh0_config = { - .demod_address = 0x0f, - .demod_init = advbt771_samsung_tdtc9251dh0_demod_init, -}; - -static struct dst_config dst_config = { - .demod_address = 0x55, -}; - -static int or51211_request_firmware(struct dvb_frontend* fe, const struct firmware **fw, char* name) -{ - struct dvb_bt8xx_card* bt = (struct dvb_bt8xx_card*) fe->dvb->priv; - - return request_firmware(fw, name, &bt->bt->dev->dev); -} - -static void or51211_setmode(struct dvb_frontend * fe, int mode) -{ - struct dvb_bt8xx_card *bt = fe->dvb->priv; - bttv_write_gpio(bt->bttv_nr, 0x0002, mode); /* Reset */ - msleep(20); -} - -static void or51211_reset(struct dvb_frontend * fe) -{ - struct dvb_bt8xx_card *bt = fe->dvb->priv; - - /* RESET DEVICE - * reset is controlled by GPIO-0 - * when set to 0 causes reset and when to 1 for normal op - * must remain reset for 128 clock cycles on a 50Mhz clock - * also PRM1 PRM2 & PRM4 are controlled by GPIO-1,GPIO-2 & GPIO-4 - * We assume that the reset has be held low long enough or we - * have been reset by a power on. When the driver is unloaded - * reset set to 0 so if reloaded we have been reset. - */ - /* reset & PRM1,2&4 are outputs */ - int ret = bttv_gpio_enable(bt->bttv_nr, 0x001F, 0x001F); - if (ret != 0) - printk(KERN_WARNING "or51211: Init Error - Can't Reset DVR (%i)\n", ret); - bttv_write_gpio(bt->bttv_nr, 0x001F, 0x0000); /* Reset */ - msleep(20); - /* Now set for normal operation */ - bttv_write_gpio(bt->bttv_nr, 0x0001F, 0x0001); - /* wait for operation to begin */ - msleep(500); -} - -static void or51211_sleep(struct dvb_frontend * fe) -{ - struct dvb_bt8xx_card *bt = fe->dvb->priv; - bttv_write_gpio(bt->bttv_nr, 0x0001, 0x0000); -} - -static struct or51211_config or51211_config = { - .demod_address = 0x15, - .request_firmware = or51211_request_firmware, - .setmode = or51211_setmode, - .reset = or51211_reset, - .sleep = or51211_sleep, -}; - -static int vp3021_alps_tded4_tuner_set_params(struct dvb_frontend *fe) -{ - struct dtv_frontend_properties *c = &fe->dtv_property_cache; - struct dvb_bt8xx_card *card = (struct dvb_bt8xx_card *) fe->dvb->priv; - u8 buf[4]; - u32 div; - struct i2c_msg msg = { .addr = 0x60, .flags = 0, .buf = buf, .len = sizeof(buf) }; - - div = (c->frequency + 36166667) / 166667; - - buf[0] = (div >> 8) & 0x7F; - buf[1] = div & 0xFF; - buf[2] = 0x85; - if ((c->frequency >= 47000000) && (c->frequency < 153000000)) - buf[3] = 0x01; - else if ((c->frequency >= 153000000) && (c->frequency < 430000000)) - buf[3] = 0x02; - else if ((c->frequency >= 430000000) && (c->frequency < 824000000)) - buf[3] = 0x0C; - else if ((c->frequency >= 824000000) && (c->frequency < 863000000)) - buf[3] = 0x8C; - else - return -EINVAL; - - if (fe->ops.i2c_gate_ctrl) - fe->ops.i2c_gate_ctrl(fe, 1); - i2c_transfer(card->i2c_adapter, &msg, 1); - return 0; -} - -static struct nxt6000_config vp3021_alps_tded4_config = { - .demod_address = 0x0a, - .clock_inversion = 1, -}; - -static int digitv_alps_tded4_demod_init(struct dvb_frontend* fe) -{ - static u8 mt352_clock_config [] = { 0x89, 0x38, 0x2d }; - static u8 mt352_reset [] = { 0x50, 0x80 }; - static u8 mt352_adc_ctl_1_cfg [] = { 0x8E, 0x40 }; - static u8 mt352_agc_cfg [] = { 0x67, 0x20, 0xa0 }; - static u8 mt352_capt_range_cfg[] = { 0x75, 0x32 }; - - mt352_write(fe, mt352_clock_config, sizeof(mt352_clock_config)); - udelay(2000); - mt352_write(fe, mt352_reset, sizeof(mt352_reset)); - mt352_write(fe, mt352_adc_ctl_1_cfg, sizeof(mt352_adc_ctl_1_cfg)); - mt352_write(fe, mt352_agc_cfg,sizeof(mt352_agc_cfg)); - mt352_write(fe, mt352_capt_range_cfg, sizeof(mt352_capt_range_cfg)); - - return 0; -} - -static int digitv_alps_tded4_tuner_calc_regs(struct dvb_frontend *fe, u8 *pllbuf, int buf_len) -{ - u32 div; - struct dtv_frontend_properties *c = &fe->dtv_property_cache; - - if (buf_len < 5) - return -EINVAL; - - div = (((c->frequency + 83333) * 3) / 500000) + IF_FREQUENCYx6; - - pllbuf[0] = 0x61; - pllbuf[1] = (div >> 8) & 0x7F; - pllbuf[2] = div & 0xFF; - pllbuf[3] = 0x85; - - dprintk("frequency %u, div %u\n", c->frequency, div); - - if (c->frequency < 470000000) - pllbuf[4] = 0x02; - else if (c->frequency > 823000000) - pllbuf[4] = 0x88; - else - pllbuf[4] = 0x08; - - if (c->bandwidth_hz == 8000000) - pllbuf[4] |= 0x04; - - return 5; -} - -static void digitv_alps_tded4_reset(struct dvb_bt8xx_card *bt) -{ - /* - * Reset the frontend, must be called before trying - * to initialise the MT352 or mt352_attach - * will fail. Same goes for the nxt6000 frontend. - * - */ - - int ret = bttv_gpio_enable(bt->bttv_nr, 0x08, 0x08); - if (ret != 0) - printk(KERN_WARNING "digitv_alps_tded4: Init Error - Can't Reset DVR (%i)\n", ret); - - /* Pulse the reset line */ - bttv_write_gpio(bt->bttv_nr, 0x08, 0x08); /* High */ - bttv_write_gpio(bt->bttv_nr, 0x08, 0x00); /* Low */ - msleep(100); - - bttv_write_gpio(bt->bttv_nr, 0x08, 0x08); /* High */ -} - -static struct mt352_config digitv_alps_tded4_config = { - .demod_address = 0x0a, - .demod_init = digitv_alps_tded4_demod_init, -}; - -static struct lgdt330x_config tdvs_tua6034_config = { - .demod_address = 0x0e, - .demod_chip = LGDT3303, - .serial_mpeg = 0x40, /* TPSERIAL for 3303 in TOP_CONTROL */ -}; - -static void lgdt330x_reset(struct dvb_bt8xx_card *bt) -{ - /* Set pin 27 of the lgdt3303 chip high to reset the frontend */ - - /* Pulse the reset line */ - bttv_write_gpio(bt->bttv_nr, 0x00e00007, 0x00000001); /* High */ - bttv_write_gpio(bt->bttv_nr, 0x00e00007, 0x00000000); /* Low */ - msleep(100); - - bttv_write_gpio(bt->bttv_nr, 0x00e00007, 0x00000001); /* High */ - msleep(100); -} - -static void frontend_init(struct dvb_bt8xx_card *card, u32 type) -{ - struct dst_state* state = NULL; - - switch(type) { - case BTTV_BOARD_DVICO_DVBT_LITE: - card->fe = dvb_attach(mt352_attach, &thomson_dtt7579_config, card->i2c_adapter); - - if (card->fe == NULL) - card->fe = dvb_attach(zl10353_attach, &thomson_dtt7579_zl10353_config, - card->i2c_adapter); - - if (card->fe != NULL) { - card->fe->ops.tuner_ops.calc_regs = thomson_dtt7579_tuner_calc_regs; - card->fe->ops.info.frequency_min = 174000000; - card->fe->ops.info.frequency_max = 862000000; - } - break; - - case BTTV_BOARD_DVICO_FUSIONHDTV_5_LITE: - lgdt330x_reset(card); - card->fe = dvb_attach(lgdt330x_attach, &tdvs_tua6034_config, card->i2c_adapter); - if (card->fe != NULL) { - dvb_attach(simple_tuner_attach, card->fe, - card->i2c_adapter, 0x61, - TUNER_LG_TDVS_H06XF); - dprintk ("dvb_bt8xx: lgdt330x detected\n"); - } - break; - - case BTTV_BOARD_NEBULA_DIGITV: - /* - * It is possible to determine the correct frontend using the I2C bus (see the Nebula SDK); - * this would be a cleaner solution than trying each frontend in turn. - */ - - /* Old Nebula (marked (c)2003 on high profile pci card) has nxt6000 demod */ - digitv_alps_tded4_reset(card); - card->fe = dvb_attach(nxt6000_attach, &vp3021_alps_tded4_config, card->i2c_adapter); - if (card->fe != NULL) { - card->fe->ops.tuner_ops.set_params = vp3021_alps_tded4_tuner_set_params; - dprintk ("dvb_bt8xx: an nxt6000 was detected on your digitv card\n"); - break; - } - - /* New Nebula (marked (c)2005 on low profile pci card) has mt352 demod */ - digitv_alps_tded4_reset(card); - card->fe = dvb_attach(mt352_attach, &digitv_alps_tded4_config, card->i2c_adapter); - - if (card->fe != NULL) { - card->fe->ops.tuner_ops.calc_regs = digitv_alps_tded4_tuner_calc_regs; - dprintk ("dvb_bt8xx: an mt352 was detected on your digitv card\n"); - } - break; - - case BTTV_BOARD_AVDVBT_761: - card->fe = dvb_attach(sp887x_attach, µtune_mt7202dtf_config, card->i2c_adapter); - if (card->fe) { - card->fe->ops.tuner_ops.set_params = microtune_mt7202dtf_tuner_set_params; - } - break; - - case BTTV_BOARD_AVDVBT_771: - card->fe = dvb_attach(mt352_attach, &advbt771_samsung_tdtc9251dh0_config, card->i2c_adapter); - if (card->fe != NULL) { - card->fe->ops.tuner_ops.calc_regs = advbt771_samsung_tdtc9251dh0_tuner_calc_regs; - card->fe->ops.info.frequency_min = 174000000; - card->fe->ops.info.frequency_max = 862000000; - } - break; - - case BTTV_BOARD_TWINHAN_DST: - /* DST is not a frontend driver !!! */ - state = kmalloc(sizeof (struct dst_state), GFP_KERNEL); - if (!state) { - pr_err("No memory\n"); - break; - } - /* Setup the Card */ - state->config = &dst_config; - state->i2c = card->i2c_adapter; - state->bt = card->bt; - state->dst_ca = NULL; - /* DST is not a frontend, attaching the ASIC */ - if (dvb_attach(dst_attach, state, &card->dvb_adapter) == NULL) { - pr_err("%s: Could not find a Twinhan DST\n", __func__); - break; - } - /* Attach other DST peripherals if any */ - /* Conditional Access device */ - card->fe = &state->frontend; - if (state->dst_hw_cap & DST_TYPE_HAS_CA) - dvb_attach(dst_ca_attach, state, &card->dvb_adapter); - break; - - case BTTV_BOARD_PINNACLESAT: - card->fe = dvb_attach(cx24110_attach, &pctvsat_config, card->i2c_adapter); - if (card->fe) { - card->fe->ops.tuner_ops.init = pinnsat_tuner_init; - card->fe->ops.tuner_ops.sleep = pinnsat_tuner_sleep; - card->fe->ops.tuner_ops.set_params = cx24108_tuner_set_params; - } - break; - - case BTTV_BOARD_PC_HDTV: - card->fe = dvb_attach(or51211_attach, &or51211_config, card->i2c_adapter); - if (card->fe != NULL) - dvb_attach(simple_tuner_attach, card->fe, - card->i2c_adapter, 0x61, - TUNER_PHILIPS_FCV1236D); - break; - } - - if (card->fe == NULL) - pr_err("A frontend driver was not found for device [%04x:%04x] subsystem [%04x:%04x]\n", - card->bt->dev->vendor, - card->bt->dev->device, - card->bt->dev->subsystem_vendor, - card->bt->dev->subsystem_device); - else - if (dvb_register_frontend(&card->dvb_adapter, card->fe)) { - pr_err("Frontend registration failed!\n"); - dvb_frontend_detach(card->fe); - card->fe = NULL; - } -} - -static int __devinit dvb_bt8xx_load_card(struct dvb_bt8xx_card *card, u32 type) -{ - int result; - - result = dvb_register_adapter(&card->dvb_adapter, card->card_name, - THIS_MODULE, &card->bt->dev->dev, - adapter_nr); - if (result < 0) { - pr_err("dvb_register_adapter failed (errno = %d)\n", result); - return result; - } - card->dvb_adapter.priv = card; - - card->bt->adapter = card->i2c_adapter; - - memset(&card->demux, 0, sizeof(struct dvb_demux)); - - card->demux.dmx.capabilities = DMX_TS_FILTERING | DMX_SECTION_FILTERING | DMX_MEMORY_BASED_FILTERING; - - card->demux.priv = card; - card->demux.filternum = 256; - card->demux.feednum = 256; - card->demux.start_feed = dvb_bt8xx_start_feed; - card->demux.stop_feed = dvb_bt8xx_stop_feed; - card->demux.write_to_decoder = NULL; - - result = dvb_dmx_init(&card->demux); - if (result < 0) { - pr_err("dvb_dmx_init failed (errno = %d)\n", result); - goto err_unregister_adaptor; - } - - card->dmxdev.filternum = 256; - card->dmxdev.demux = &card->demux.dmx; - card->dmxdev.capabilities = 0; - - result = dvb_dmxdev_init(&card->dmxdev, &card->dvb_adapter); - if (result < 0) { - pr_err("dvb_dmxdev_init failed (errno = %d)\n", result); - goto err_dmx_release; - } - - card->fe_hw.source = DMX_FRONTEND_0; - - result = card->demux.dmx.add_frontend(&card->demux.dmx, &card->fe_hw); - if (result < 0) { - pr_err("dvb_dmx_init failed (errno = %d)\n", result); - goto err_dmxdev_release; - } - - card->fe_mem.source = DMX_MEMORY_FE; - - result = card->demux.dmx.add_frontend(&card->demux.dmx, &card->fe_mem); - if (result < 0) { - pr_err("dvb_dmx_init failed (errno = %d)\n", result); - goto err_remove_hw_frontend; - } - - result = card->demux.dmx.connect_frontend(&card->demux.dmx, &card->fe_hw); - if (result < 0) { - pr_err("dvb_dmx_init failed (errno = %d)\n", result); - goto err_remove_mem_frontend; - } - - result = dvb_net_init(&card->dvb_adapter, &card->dvbnet, &card->demux.dmx); - if (result < 0) { - pr_err("dvb_net_init failed (errno = %d)\n", result); - goto err_disconnect_frontend; - } - - tasklet_init(&card->bt->tasklet, dvb_bt8xx_task, (unsigned long) card); - - frontend_init(card, type); - - return 0; - -err_disconnect_frontend: - card->demux.dmx.disconnect_frontend(&card->demux.dmx); -err_remove_mem_frontend: - card->demux.dmx.remove_frontend(&card->demux.dmx, &card->fe_mem); -err_remove_hw_frontend: - card->demux.dmx.remove_frontend(&card->demux.dmx, &card->fe_hw); -err_dmxdev_release: - dvb_dmxdev_release(&card->dmxdev); -err_dmx_release: - dvb_dmx_release(&card->demux); -err_unregister_adaptor: - dvb_unregister_adapter(&card->dvb_adapter); - return result; -} - -static int __devinit dvb_bt8xx_probe(struct bttv_sub_device *sub) -{ - struct dvb_bt8xx_card *card; - struct pci_dev* bttv_pci_dev; - int ret; - - if (!(card = kzalloc(sizeof(struct dvb_bt8xx_card), GFP_KERNEL))) - return -ENOMEM; - - mutex_init(&card->lock); - card->bttv_nr = sub->core->nr; - strlcpy(card->card_name, sub->core->v4l2_dev.name, sizeof(card->card_name)); - card->i2c_adapter = &sub->core->i2c_adap; - - switch(sub->core->type) { - case BTTV_BOARD_PINNACLESAT: - card->gpio_mode = 0x0400c060; - /* should be: BT878_A_GAIN=0,BT878_A_PWRDN,BT878_DA_DPM,BT878_DA_SBR, - BT878_DA_IOM=1,BT878_DA_APP to enable serial highspeed mode. */ - card->op_sync_orin = BT878_RISC_SYNC_MASK; - card->irq_err_ignore = BT878_AFBUS | BT878_AFDSR; - break; - - case BTTV_BOARD_DVICO_DVBT_LITE: - card->gpio_mode = 0x0400C060; - card->op_sync_orin = BT878_RISC_SYNC_MASK; - card->irq_err_ignore = BT878_AFBUS | BT878_AFDSR; - /* 26, 15, 14, 6, 5 - * A_PWRDN DA_DPM DA_SBR DA_IOM_DA - * DA_APP(parallel) */ - break; - - case BTTV_BOARD_DVICO_FUSIONHDTV_5_LITE: - card->gpio_mode = 0x0400c060; - card->op_sync_orin = BT878_RISC_SYNC_MASK; - card->irq_err_ignore = BT878_AFBUS | BT878_AFDSR; - break; - - case BTTV_BOARD_NEBULA_DIGITV: - case BTTV_BOARD_AVDVBT_761: - card->gpio_mode = (1 << 26) | (1 << 14) | (1 << 5); - card->op_sync_orin = BT878_RISC_SYNC_MASK; - card->irq_err_ignore = BT878_AFBUS | BT878_AFDSR; - /* A_PWRDN DA_SBR DA_APP (high speed serial) */ - break; - - case BTTV_BOARD_AVDVBT_771: //case 0x07711461: - card->gpio_mode = 0x0400402B; - card->op_sync_orin = BT878_RISC_SYNC_MASK; - card->irq_err_ignore = BT878_AFBUS | BT878_AFDSR; - /* A_PWRDN DA_SBR DA_APP[0] PKTP=10 RISC_ENABLE FIFO_ENABLE*/ - break; - - case BTTV_BOARD_TWINHAN_DST: - card->gpio_mode = 0x2204f2c; - card->op_sync_orin = BT878_RISC_SYNC_MASK; - card->irq_err_ignore = BT878_APABORT | BT878_ARIPERR | - BT878_APPERR | BT878_AFBUS; - /* 25,21,14,11,10,9,8,3,2 then - * 0x33 = 5,4,1,0 - * A_SEL=SML, DA_MLB, DA_SBR, - * DA_SDR=f, fifo trigger = 32 DWORDS - * IOM = 0 == audio A/D - * DPM = 0 == digital audio mode - * == async data parallel port - * then 0x33 (13 is set by start_capture) - * DA_APP = async data parallel port, - * ACAP_EN = 1, - * RISC+FIFO ENABLE */ - break; - - case BTTV_BOARD_PC_HDTV: - card->gpio_mode = 0x0100EC7B; - card->op_sync_orin = BT878_RISC_SYNC_MASK; - card->irq_err_ignore = BT878_AFBUS | BT878_AFDSR; - break; - - default: - pr_err("Unknown bttv card type: %d\n", sub->core->type); - kfree(card); - return -ENODEV; - } - - dprintk("dvb_bt8xx: identified card%d as %s\n", card->bttv_nr, card->card_name); - - if (!(bttv_pci_dev = bttv_get_pcidev(card->bttv_nr))) { - pr_err("no pci device for card %d\n", card->bttv_nr); - kfree(card); - return -ENODEV; - } - - if (!(card->bt = dvb_bt8xx_878_match(card->bttv_nr, bttv_pci_dev))) { - pr_err("unable to determine DMA core of card %d,\n", card->bttv_nr); - pr_err("if you have the ALSA bt87x audio driver installed, try removing it.\n"); - - kfree(card); - return -ENODEV; - } - - mutex_init(&card->bt->gpio_lock); - card->bt->bttv_nr = sub->core->nr; - - if ( (ret = dvb_bt8xx_load_card(card, sub->core->type)) ) { - kfree(card); - return ret; - } - - dev_set_drvdata(&sub->dev, card); - return 0; -} - -static void dvb_bt8xx_remove(struct bttv_sub_device *sub) -{ - struct dvb_bt8xx_card *card = dev_get_drvdata(&sub->dev); - - dprintk("dvb_bt8xx: unloading card%d\n", card->bttv_nr); - - bt878_stop(card->bt); - tasklet_kill(&card->bt->tasklet); - dvb_net_release(&card->dvbnet); - card->demux.dmx.remove_frontend(&card->demux.dmx, &card->fe_mem); - card->demux.dmx.remove_frontend(&card->demux.dmx, &card->fe_hw); - dvb_dmxdev_release(&card->dmxdev); - dvb_dmx_release(&card->demux); - if (card->fe) { - dvb_unregister_frontend(card->fe); - dvb_frontend_detach(card->fe); - } - dvb_unregister_adapter(&card->dvb_adapter); - - kfree(card); -} - -static struct bttv_sub_driver driver = { - .drv = { - .name = "dvb-bt8xx", - }, - .probe = dvb_bt8xx_probe, - .remove = dvb_bt8xx_remove, - /* FIXME: - * .shutdown = dvb_bt8xx_shutdown, - * .suspend = dvb_bt8xx_suspend, - * .resume = dvb_bt8xx_resume, - */ -}; - -static int __init dvb_bt8xx_init(void) -{ - return bttv_sub_register(&driver, "dvb"); -} - -static void __exit dvb_bt8xx_exit(void) -{ - bttv_sub_unregister(&driver); -} - -module_init(dvb_bt8xx_init); -module_exit(dvb_bt8xx_exit); - -MODULE_DESCRIPTION("Bt8xx based DVB adapter driver"); -MODULE_AUTHOR("Florian Schirmer "); -MODULE_LICENSE("GPL"); diff --git a/drivers/media/dvb/bt8xx/dvb-bt8xx.h b/drivers/media/dvb/bt8xx/dvb-bt8xx.h deleted file mode 100644 index 4499ed2ac0ed..000000000000 --- a/drivers/media/dvb/bt8xx/dvb-bt8xx.h +++ /dev/null @@ -1,63 +0,0 @@ -/* - * Bt8xx based DVB adapter driver - * - * Copyright (C) 2002,2003 Florian Schirmer - * Copyright (C) 2002 Peter Hettkamp - * Copyright (C) 1999-2001 Ralph Metzler & Marcus Metzler for convergence integrated media GmbH - * Copyright (C) 1998,1999 Christian Theiss - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; either version 2 of the License, or - * (at your option) any later version. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program; if not, write to the Free Software - * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. - * - */ - -#ifndef DVB_BT8XX_H -#define DVB_BT8XX_H - -#include -#include -#include "dvbdev.h" -#include "dvb_net.h" -#include "bttv.h" -#include "mt352.h" -#include "sp887x.h" -#include "dst_common.h" -#include "nxt6000.h" -#include "cx24110.h" -#include "or51211.h" -#include "lgdt330x.h" -#include "zl10353.h" -#include "tuner-simple.h" - -struct dvb_bt8xx_card { - struct mutex lock; - int nfeeds; - char card_name[32]; - struct dvb_adapter dvb_adapter; - struct bt878 *bt; - unsigned int bttv_nr; - struct dvb_demux demux; - struct dmxdev dmxdev; - struct dmx_frontend fe_hw; - struct dmx_frontend fe_mem; - u32 gpio_mode; - u32 op_sync_orin; - u32 irq_err_ignore; - struct i2c_adapter *i2c_adapter; - struct dvb_net dvbnet; - - struct dvb_frontend* fe; -}; - -#endif /* DVB_BT8XX_H */ diff --git a/drivers/media/dvb/ddbridge/Kconfig b/drivers/media/dvb/ddbridge/Kconfig deleted file mode 100644 index d099e1a12c85..000000000000 --- a/drivers/media/dvb/ddbridge/Kconfig +++ /dev/null @@ -1,18 +0,0 @@ -config DVB_DDBRIDGE - tristate "Digital Devices bridge support" - depends on DVB_CORE && PCI && I2C - select DVB_LNBP21 if !DVB_FE_CUSTOMISE - select DVB_STV6110x if !DVB_FE_CUSTOMISE - select DVB_STV090x if !DVB_FE_CUSTOMISE - select DVB_DRXK if !DVB_FE_CUSTOMISE - select DVB_TDA18271C2DD if !DVB_FE_CUSTOMISE - ---help--- - Support for cards with the Digital Devices PCI express bridge: - - Octopus PCIe Bridge - - Octopus mini PCIe Bridge - - Octopus LE - - DuoFlex S2 Octopus - - DuoFlex CT Octopus - - cineS2(v6) - - Say Y if you own such a card and want to use it. diff --git a/drivers/media/dvb/ddbridge/Makefile b/drivers/media/dvb/ddbridge/Makefile deleted file mode 100644 index 9d083c98ce58..000000000000 --- a/drivers/media/dvb/ddbridge/Makefile +++ /dev/null @@ -1,14 +0,0 @@ -# -# Makefile for the ddbridge device driver -# - -ddbridge-objs := ddbridge-core.o - -obj-$(CONFIG_DVB_DDBRIDGE) += ddbridge.o - -ccflags-y += -Idrivers/media/dvb-core/ -ccflags-y += -Idrivers/media/dvb-frontends/ -ccflags-y += -Idrivers/media/common/tuners/ - -# For the staging CI driver cxd2099 -ccflags-y += -Idrivers/staging/media/cxd2099/ diff --git a/drivers/media/dvb/ddbridge/ddbridge-core.c b/drivers/media/dvb/ddbridge/ddbridge-core.c deleted file mode 100644 index ebf3f05839d2..000000000000 --- a/drivers/media/dvb/ddbridge/ddbridge-core.c +++ /dev/null @@ -1,1723 +0,0 @@ -/* - * ddbridge.c: Digital Devices PCIe bridge driver - * - * Copyright (C) 2010-2011 Digital Devices GmbH - * - * This program is free software; you can redistribute it and/or - * modify it under the terms of the GNU General Public License - * version 2 only, as published by the Free Software Foundation. - * - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * - * You should have received a copy of the GNU General Public License - * along with this program; if not, write to the Free Software - * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA - * 02110-1301, USA - * Or, point your browser to http://www.gnu.org/copyleft/gpl.html - */ - -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include "ddbridge.h" - -#include "ddbridge-regs.h" - -#include "tda18271c2dd.h" -#include "stv6110x.h" -#include "stv090x.h" -#include "lnbh24.h" -#include "drxk.h" - -DVB_DEFINE_MOD_OPT_ADAPTER_NR(adapter_nr); - -/* MSI had problems with lost interrupts, fixed but needs testing */ -#undef CONFIG_PCI_MSI - -/******************************************************************************/ - -static int i2c_read(struct i2c_adapter *adapter, u8 adr, u8 *val) -{ - struct i2c_msg msgs[1] = {{.addr = adr, .flags = I2C_M_RD, - .buf = val, .len = 1 } }; - return (i2c_transfer(adapter, msgs, 1) == 1) ? 0 : -1; -} - -static int i2c_read_reg(struct i2c_adapter *adapter, u8 adr, u8 reg, u8 *val) -{ - struct i2c_msg msgs[2] = {{.addr = adr, .flags = 0, - .buf = ®, .len = 1 }, - {.addr = adr, .flags = I2C_M_RD, - .buf = val, .len = 1 } }; - return (i2c_transfer(adapter, msgs, 2) == 2) ? 0 : -1; -} - -static int i2c_read_reg16(struct i2c_adapter *adapter, u8 adr, - u16 reg, u8 *val) -{ - u8 msg[2] = {reg>>8, reg&0xff}; - struct i2c_msg msgs[2] = {{.addr = adr, .flags = 0, - .buf = msg, .len = 2}, - {.addr = adr, .flags = I2C_M_RD, - .buf = val, .len = 1} }; - return (i2c_transfer(adapter, msgs, 2) == 2) ? 0 : -1; -} - -static int ddb_i2c_cmd(struct ddb_i2c *i2c, u32 adr, u32 cmd) -{ - struct ddb *dev = i2c->dev; - int stat; - u32 val; - - i2c->done = 0; - ddbwritel((adr << 9) | cmd, i2c->regs + I2C_COMMAND); - stat = wait_event_timeout(i2c->wq, i2c->done == 1, HZ); - if (stat <= 0) { - printk(KERN_ERR "I2C timeout\n"); - { /* MSI debugging*/ - u32 istat = ddbreadl(INTERRUPT_STATUS); - printk(KERN_ERR "IRS %08x\n", istat); - ddbwritel(istat, INTERRUPT_ACK); - } - return -EIO; - } - val = ddbreadl(i2c->regs+I2C_COMMAND); - if (val & 0x70000) - return -EIO; - return 0; -} - -static int ddb_i2c_master_xfer(struct i2c_adapter *adapter, - struct i2c_msg msg[], int num) -{ - struct ddb_i2c *i2c = (struct ddb_i2c *)i2c_get_adapdata(adapter); - struct ddb *dev = i2c->dev; - u8 addr = 0; - - if (num) - addr = msg[0].addr; - - if (num == 2 && msg[1].flags & I2C_M_RD && - !(msg[0].flags & I2C_M_RD)) { - memcpy_toio(dev->regs + I2C_TASKMEM_BASE + i2c->wbuf, - msg[0].buf, msg[0].len); - ddbwritel(msg[0].len|(msg[1].len << 16), - i2c->regs+I2C_TASKLENGTH); - if (!ddb_i2c_cmd(i2c, addr, 1)) { - memcpy_fromio(msg[1].buf, - dev->regs + I2C_TASKMEM_BASE + i2c->rbuf, - msg[1].len); - return num; - } - } - - if (num == 1 && !(msg[0].flags & I2C_M_RD)) { - ddbcpyto(I2C_TASKMEM_BASE + i2c->wbuf, msg[0].buf, msg[0].len); - ddbwritel(msg[0].len, i2c->regs + I2C_TASKLENGTH); - if (!ddb_i2c_cmd(i2c, addr, 2)) - return num; - } - if (num == 1 && (msg[0].flags & I2C_M_RD)) { - ddbwritel(msg[0].len << 16, i2c->regs + I2C_TASKLENGTH); - if (!ddb_i2c_cmd(i2c, addr, 3)) { - ddbcpyfrom(msg[0].buf, - I2C_TASKMEM_BASE + i2c->rbuf, msg[0].len); - return num; - } - } - return -EIO; -} - - -static u32 ddb_i2c_functionality(struct i2c_adapter *adap) -{ - return I2C_FUNC_SMBUS_EMUL; -} - -struct i2c_algorithm ddb_i2c_algo = { - .master_xfer = ddb_i2c_master_xfer, - .functionality = ddb_i2c_functionality, -}; - -static void ddb_i2c_release(struct ddb *dev) -{ - int i; - struct ddb_i2c *i2c; - struct i2c_adapter *adap; - - for (i = 0; i < dev->info->port_num; i++) { - i2c = &dev->i2c[i]; - adap = &i2c->adap; - i2c_del_adapter(adap); - } -} - -static int ddb_i2c_init(struct ddb *dev) -{ - int i, j, stat = 0; - struct ddb_i2c *i2c; - struct i2c_adapter *adap; - - for (i = 0; i < dev->info->port_num; i++) { - i2c = &dev->i2c[i]; - i2c->dev = dev; - i2c->nr = i; - i2c->wbuf = i * (I2C_TASKMEM_SIZE / 4); - i2c->rbuf = i2c->wbuf + (I2C_TASKMEM_SIZE / 8); - i2c->regs = 0x80 + i * 0x20; - ddbwritel(I2C_SPEED_100, i2c->regs + I2C_TIMING); - ddbwritel((i2c->rbuf << 16) | i2c->wbuf, - i2c->regs + I2C_TASKADDRESS); - init_waitqueue_head(&i2c->wq); - - adap = &i2c->adap; - i2c_set_adapdata(adap, i2c); -#ifdef I2C_ADAP_CLASS_TV_DIGITAL - adap->class = I2C_ADAP_CLASS_TV_DIGITAL|I2C_CLASS_TV_ANALOG; -#else -#ifdef I2C_CLASS_TV_ANALOG - adap->class = I2C_CLASS_TV_ANALOG; -#endif -#endif - strcpy(adap->name, "ddbridge"); - adap->algo = &ddb_i2c_algo; - adap->algo_data = (void *)i2c; - adap->dev.parent = &dev->pdev->dev; - stat = i2c_add_adapter(adap); - if (stat) - break; - } - if (stat) - for (j = 0; j < i; j++) { - i2c = &dev->i2c[j]; - adap = &i2c->adap; - i2c_del_adapter(adap); - } - return stat; -} - - -/******************************************************************************/ -/******************************************************************************/ -/******************************************************************************/ - -#if 0 -static void set_table(struct ddb *dev, u32 off, - dma_addr_t *pbuf, u32 num) -{ - u32 i, base; - u64 mem; - - base = DMA_BASE_ADDRESS_TABLE + off; - for (i = 0; i < num; i++) { - mem = pbuf[i]; - ddbwritel(mem & 0xffffffff, base + i * 8); - ddbwritel(mem >> 32, base + i * 8 + 4); - } -} -#endif - -static void ddb_address_table(struct ddb *dev) -{ - u32 i, j, base; - u64 mem; - dma_addr_t *pbuf; - - for (i = 0; i < dev->info->port_num * 2; i++) { - base = DMA_BASE_ADDRESS_TABLE + i * 0x100; - pbuf = dev->input[i].pbuf; - for (j = 0; j < dev->input[i].dma_buf_num; j++) { - mem = pbuf[j]; - ddbwritel(mem & 0xffffffff, base + j * 8); - ddbwritel(mem >> 32, base + j * 8 + 4); - } - } - for (i = 0; i < dev->info->port_num; i++) { - base = DMA_BASE_ADDRESS_TABLE + 0x800 + i * 0x100; - pbuf = dev->output[i].pbuf; - for (j = 0; j < dev->output[i].dma_buf_num; j++) { - mem = pbuf[j]; - ddbwritel(mem & 0xffffffff, base + j * 8); - ddbwritel(mem >> 32, base + j * 8 + 4); - } - } -} - -static void io_free(struct pci_dev *pdev, u8 **vbuf, - dma_addr_t *pbuf, u32 size, int num) -{ - int i; - - for (i = 0; i < num; i++) { - if (vbuf[i]) { - pci_free_consistent(pdev, size, vbuf[i], pbuf[i]); - vbuf[i] = 0; - } - } -} - -static int io_alloc(struct pci_dev *pdev, u8 **vbuf, - dma_addr_t *pbuf, u32 size, int num) -{ - int i; - - for (i = 0; i < num; i++) { - vbuf[i] = pci_alloc_consistent(pdev, size, &pbuf[i]); - if (!vbuf[i]) - return -ENOMEM; - } - return 0; -} - -static int ddb_buffers_alloc(struct ddb *dev) -{ - int i; - struct ddb_port *port; - - for (i = 0; i < dev->info->port_num; i++) { - port = &dev->port[i]; - switch (port->class) { - case DDB_PORT_TUNER: - if (io_alloc(dev->pdev, port->input[0]->vbuf, - port->input[0]->pbuf, - port->input[0]->dma_buf_size, - port->input[0]->dma_buf_num) < 0) - return -1; - if (io_alloc(dev->pdev, port->input[1]->vbuf, - port->input[1]->pbuf, - port->input[1]->dma_buf_size, - port->input[1]->dma_buf_num) < 0) - return -1; - break; - case DDB_PORT_CI: - if (io_alloc(dev->pdev, port->input[0]->vbuf, - port->input[0]->pbuf, - port->input[0]->dma_buf_size, - port->input[0]->dma_buf_num) < 0) - return -1; - if (io_alloc(dev->pdev, port->output->vbuf, - port->output->pbuf, - port->output->dma_buf_size, - port->output->dma_buf_num) < 0) - return -1; - break; - default: - break; - } - } - ddb_address_table(dev); - return 0; -} - -static void ddb_buffers_free(struct ddb *dev) -{ - int i; - struct ddb_port *port; - - for (i = 0; i < dev->info->port_num; i++) { - port = &dev->port[i]; - io_free(dev->pdev, port->input[0]->vbuf, - port->input[0]->pbuf, - port->input[0]->dma_buf_size, - port->input[0]->dma_buf_num); - io_free(dev->pdev, port->input[1]->vbuf, - port->input[1]->pbuf, - port->input[1]->dma_buf_size, - port->input[1]->dma_buf_num); - io_free(dev->pdev, port->output->vbuf, - port->output->pbuf, - port->output->dma_buf_size, - port->output->dma_buf_num); - } -} - -static void ddb_input_start(struct ddb_input *input) -{ - struct ddb *dev = input->port->dev; - - spin_lock_irq(&input->lock); - input->cbuf = 0; - input->coff = 0; - - /* reset */ - ddbwritel(0, TS_INPUT_CONTROL(input->nr)); - ddbwritel(2, TS_INPUT_CONTROL(input->nr)); - ddbwritel(0, TS_INPUT_CONTROL(input->nr)); - - ddbwritel((1 << 16) | - (input->dma_buf_num << 11) | - (input->dma_buf_size >> 7), - DMA_BUFFER_SIZE(input->nr)); - ddbwritel(0, DMA_BUFFER_ACK(input->nr)); - - ddbwritel(1, DMA_BASE_WRITE); - ddbwritel(3, DMA_BUFFER_CONTROL(input->nr)); - ddbwritel(9, TS_INPUT_CONTROL(input->nr)); - input->running = 1; - spin_unlock_irq(&input->lock); -} - -static void ddb_input_stop(struct ddb_input *input) -{ - struct ddb *dev = input->port->dev; - - spin_lock_irq(&input->lock); - ddbwritel(0, TS_INPUT_CONTROL(input->nr)); - ddbwritel(0, DMA_BUFFER_CONTROL(input->nr)); - input->running = 0; - spin_unlock_irq(&input->lock); -} - -static void ddb_output_start(struct ddb_output *output) -{ - struct ddb *dev = output->port->dev; - - spin_lock_irq(&output->lock); - output->cbuf = 0; - output->coff = 0; - ddbwritel(0, TS_OUTPUT_CONTROL(output->nr)); - ddbwritel(2, TS_OUTPUT_CONTROL(output->nr)); - ddbwritel(0, TS_OUTPUT_CONTROL(output->nr)); - ddbwritel(0x3c, TS_OUTPUT_CONTROL(output->nr)); - ddbwritel((1 << 16) | - (output->dma_buf_num << 11) | - (output->dma_buf_size >> 7), - DMA_BUFFER_SIZE(output->nr + 8)); - ddbwritel(0, DMA_BUFFER_ACK(output->nr + 8)); - - ddbwritel(1, DMA_BASE_READ); - ddbwritel(3, DMA_BUFFER_CONTROL(output->nr + 8)); - /* ddbwritel(0xbd, TS_OUTPUT_CONTROL(output->nr)); */ - ddbwritel(0x1d, TS_OUTPUT_CONTROL(output->nr)); - output->running = 1; - spin_unlock_irq(&output->lock); -} - -static void ddb_output_stop(struct ddb_output *output) -{ - struct ddb *dev = output->port->dev; - - spin_lock_irq(&output->lock); - ddbwritel(0, TS_OUTPUT_CONTROL(output->nr)); - ddbwritel(0, DMA_BUFFER_CONTROL(output->nr + 8)); - output->running = 0; - spin_unlock_irq(&output->lock); -} - -static u32 ddb_output_free(struct ddb_output *output) -{ - u32 idx, off, stat = output->stat; - s32 diff; - - idx = (stat >> 11) & 0x1f; - off = (stat & 0x7ff) << 7; - - if (output->cbuf != idx) { - if ((((output->cbuf + 1) % output->dma_buf_num) == idx) && - (output->dma_buf_size - output->coff <= 188)) - return 0; - return 188; - } - diff = off - output->coff; - if (diff <= 0 || diff > 188) - return 188; - return 0; -} - -static ssize_t ddb_output_write(struct ddb_output *output, - const u8 *buf, size_t count) -{ - struct ddb *dev = output->port->dev; - u32 idx, off, stat = output->stat; - u32 left = count, len; - - idx = (stat >> 11) & 0x1f; - off = (stat & 0x7ff) << 7; - - while (left) { - len = output->dma_buf_size - output->coff; - if ((((output->cbuf + 1) % output->dma_buf_num) == idx) && - (off == 0)) { - if (len <= 188) - break; - len -= 188; - } - if (output->cbuf == idx) { - if (off > output->coff) { -#if 1 - len = off - output->coff; - len -= (len % 188); - if (len <= 188) - -#endif - break; - len -= 188; - } - } - if (len > left) - len = left; - if (copy_from_user(output->vbuf[output->cbuf] + output->coff, - buf, len)) - return -EIO; - left -= len; - buf += len; - output->coff += len; - if (output->coff == output->dma_buf_size) { - output->coff = 0; - output->cbuf = ((output->cbuf + 1) % output->dma_buf_num); - } - ddbwritel((output->cbuf << 11) | (output->coff >> 7), - DMA_BUFFER_ACK(output->nr + 8)); - } - return count - left; -} - -static u32 ddb_input_avail(struct ddb_input *input) -{ - struct ddb *dev = input->port->dev; - u32 idx, off, stat = input->stat; - u32 ctrl = ddbreadl(DMA_BUFFER_CONTROL(input->nr)); - - idx = (stat >> 11) & 0x1f; - off = (stat & 0x7ff) << 7; - - if (ctrl & 4) { - printk(KERN_ERR "IA %d %d %08x\n", idx, off, ctrl); - ddbwritel(input->stat, DMA_BUFFER_ACK(input->nr)); - return 0; - } - if (input->cbuf != idx) - return 188; - return 0; -} - -static ssize_t ddb_input_read(struct ddb_input *input, u8 *buf, size_t count) -{ - struct ddb *dev = input->port->dev; - u32 left = count; - u32 idx, free, stat = input->stat; - int ret; - - idx = (stat >> 11) & 0x1f; - - while (left) { - if (input->cbuf == idx) - return count - left; - free = input->dma_buf_size - input->coff; - if (free > left) - free = left; - ret = copy_to_user(buf, input->vbuf[input->cbuf] + - input->coff, free); - if (ret) - return -EFAULT; - input->coff += free; - if (input->coff == input->dma_buf_size) { - input->coff = 0; - input->cbuf = (input->cbuf+1) % input->dma_buf_num; - } - left -= free; - ddbwritel((input->cbuf << 11) | (input->coff >> 7), - DMA_BUFFER_ACK(input->nr)); - } - return count; -} - -/******************************************************************************/ -/******************************************************************************/ -/******************************************************************************/ - -#if 0 -static struct ddb_input *fe2input(struct ddb *dev, struct dvb_frontend *fe) -{ - int i; - - for (i = 0; i < dev->info->port_num * 2; i++) { - if (dev->input[i].fe == fe) - return &dev->input[i]; - } - return NULL; -} -#endif - -static int drxk_gate_ctrl(struct dvb_frontend *fe, int enable) -{ - struct ddb_input *input = fe->sec_priv; - struct ddb_port *port = input->port; - int status; - - if (enable) { - mutex_lock(&port->i2c_gate_lock); - status = input->gate_ctrl(fe, 1); - } else { - status = input->gate_ctrl(fe, 0); - mutex_unlock(&port->i2c_gate_lock); - } - return status; -} - -static int demod_attach_drxk(struct ddb_input *input) -{ - struct i2c_adapter *i2c = &input->port->i2c->adap; - struct dvb_frontend *fe; - struct drxk_config config; - - memset(&config, 0, sizeof(config)); - config.microcode_name = "drxk_a3.mc"; - config.qam_demod_parameter_count = 4; - config.adr = 0x29 + (input->nr & 1); - - fe = input->fe = dvb_attach(drxk_attach, &config, i2c); - if (!input->fe) { - printk(KERN_ERR "No DRXK found!\n"); - return -ENODEV; - } - fe->sec_priv = input; - input->gate_ctrl = fe->ops.i2c_gate_ctrl; - fe->ops.i2c_gate_ctrl = drxk_gate_ctrl; - return 0; -} - -static int tuner_attach_tda18271(struct ddb_input *input) -{ - struct i2c_adapter *i2c = &input->port->i2c->adap; - struct dvb_frontend *fe; - - if (input->fe->ops.i2c_gate_ctrl) - input->fe->ops.i2c_gate_ctrl(input->fe, 1); - fe = dvb_attach(tda18271c2dd_attach, input->fe, i2c, 0x60); - if (!fe) { - printk(KERN_ERR "No TDA18271 found!\n"); - return -ENODEV; - } - if (input->fe->ops.i2c_gate_ctrl) - input->fe->ops.i2c_gate_ctrl(input->fe, 0); - return 0; -} - -/******************************************************************************/ -/******************************************************************************/ -/******************************************************************************/ - -static struct stv090x_config stv0900 = { - .device = STV0900, - .demod_mode = STV090x_DUAL, - .clk_mode = STV090x_CLK_EXT, - - .xtal = 27000000, - .address = 0x69, - - .ts1_mode = STV090x_TSMODE_SERIAL_PUNCTURED, - .ts2_mode = STV090x_TSMODE_SERIAL_PUNCTURED, - - .repeater_level = STV090x_RPTLEVEL_16, - - .adc1_range = STV090x_ADC_1Vpp, - .adc2_range = STV090x_ADC_1Vpp, - - .diseqc_envelope_mode = true, -}; - -static struct stv090x_config stv0900_aa = { - .device = STV0900, - .demod_mode = STV090x_DUAL, - .clk_mode = STV090x_CLK_EXT, - - .xtal = 27000000, - .address = 0x68, - - .ts1_mode = STV090x_TSMODE_SERIAL_PUNCTURED, - .ts2_mode = STV090x_TSMODE_SERIAL_PUNCTURED, - - .repeater_level = STV090x_RPTLEVEL_16, - - .adc1_range = STV090x_ADC_1Vpp, - .adc2_range = STV090x_ADC_1Vpp, - - .diseqc_envelope_mode = true, -}; - -static struct stv6110x_config stv6110a = { - .addr = 0x60, - .refclk = 27000000, - .clk_div = 1, -}; - -static struct stv6110x_config stv6110b = { - .addr = 0x63, - .refclk = 27000000, - .clk_div = 1, -}; - -static int demod_attach_stv0900(struct ddb_input *input, int type) -{ - struct i2c_adapter *i2c = &input->port->i2c->adap; - struct stv090x_config *feconf = type ? &stv0900_aa : &stv0900; - - input->fe = dvb_attach(stv090x_attach, feconf, i2c, - (input->nr & 1) ? STV090x_DEMODULATOR_1 - : STV090x_DEMODULATOR_0); - if (!input->fe) { - printk(KERN_ERR "No STV0900 found!\n"); - return -ENODEV; - } - if (!dvb_attach(lnbh24_attach, input->fe, i2c, 0, - 0, (input->nr & 1) ? - (0x09 - type) : (0x0b - type))) { - printk(KERN_ERR "No LNBH24 found!\n"); - return -ENODEV; - } - return 0; -} - -static int tuner_attach_stv6110(struct ddb_input *input, int type) -{ - struct i2c_adapter *i2c = &input->port->i2c->adap; - struct stv090x_config *feconf = type ? &stv0900_aa : &stv0900; - struct stv6110x_config *tunerconf = (input->nr & 1) ? - &stv6110b : &stv6110a; - struct stv6110x_devctl *ctl; - - ctl = dvb_attach(stv6110x_attach, input->fe, tunerconf, i2c); - if (!ctl) { - printk(KERN_ERR "No STV6110X found!\n"); - return -ENODEV; - } - printk(KERN_INFO "attach tuner input %d adr %02x\n", - input->nr, tunerconf->addr); - - feconf->tuner_init = ctl->tuner_init; - feconf->tuner_sleep = ctl->tuner_sleep; - feconf->tuner_set_mode = ctl->tuner_set_mode; - feconf->tuner_set_frequency = ctl->tuner_set_frequency; - feconf->tuner_get_frequency = ctl->tuner_get_frequency; - feconf->tuner_set_bandwidth = ctl->tuner_set_bandwidth; - feconf->tuner_get_bandwidth = ctl->tuner_get_bandwidth; - feconf->tuner_set_bbgain = ctl->tuner_set_bbgain; - feconf->tuner_get_bbgain = ctl->tuner_get_bbgain; - feconf->tuner_set_refclk = ctl->tuner_set_refclk; - feconf->tuner_get_status = ctl->tuner_get_status; - - return 0; -} - -static int my_dvb_dmx_ts_card_init(struct dvb_demux *dvbdemux, char *id, - int (*start_feed)(struct dvb_demux_feed *), - int (*stop_feed)(struct dvb_demux_feed *), - void *priv) -{ - dvbdemux->priv = priv; - - dvbdemux->filternum = 256; - dvbdemux->feednum = 256; - dvbdemux->start_feed = start_feed; - dvbdemux->stop_feed = stop_feed; - dvbdemux->write_to_decoder = NULL; - dvbdemux->dmx.capabilities = (DMX_TS_FILTERING | - DMX_SECTION_FILTERING | - DMX_MEMORY_BASED_FILTERING); - return dvb_dmx_init(dvbdemux); -} - -static int my_dvb_dmxdev_ts_card_init(struct dmxdev *dmxdev, - struct dvb_demux *dvbdemux, - struct dmx_frontend *hw_frontend, - struct dmx_frontend *mem_frontend, - struct dvb_adapter *dvb_adapter) -{ - int ret; - - dmxdev->filternum = 256; - dmxdev->demux = &dvbdemux->dmx; - dmxdev->capabilities = 0; - ret = dvb_dmxdev_init(dmxdev, dvb_adapter); - if (ret < 0) - return ret; - - hw_frontend->source = DMX_FRONTEND_0; - dvbdemux->dmx.add_frontend(&dvbdemux->dmx, hw_frontend); - mem_frontend->source = DMX_MEMORY_FE; - dvbdemux->dmx.add_frontend(&dvbdemux->dmx, mem_frontend); - return dvbdemux->dmx.connect_frontend(&dvbdemux->dmx, hw_frontend); -} - -static int start_feed(struct dvb_demux_feed *dvbdmxfeed) -{ - struct dvb_demux *dvbdmx = dvbdmxfeed->demux; - struct ddb_input *input = dvbdmx->priv; - - if (!input->users) - ddb_input_start(input); - - return ++input->users; -} - -static int stop_feed(struct dvb_demux_feed *dvbdmxfeed) -{ - struct dvb_demux *dvbdmx = dvbdmxfeed->demux; - struct ddb_input *input = dvbdmx->priv; - - if (--input->users) - return input->users; - - ddb_input_stop(input); - return 0; -} - - -static void dvb_input_detach(struct ddb_input *input) -{ - struct dvb_adapter *adap = &input->adap; - struct dvb_demux *dvbdemux = &input->demux; - - switch (input->attached) { - case 5: - if (input->fe2) - dvb_unregister_frontend(input->fe2); - if (input->fe) { - dvb_unregister_frontend(input->fe); - dvb_frontend_detach(input->fe); - input->fe = NULL; - } - case 4: - dvb_net_release(&input->dvbnet); - - case 3: - dvbdemux->dmx.close(&dvbdemux->dmx); - dvbdemux->dmx.remove_frontend(&dvbdemux->dmx, - &input->hw_frontend); - dvbdemux->dmx.remove_frontend(&dvbdemux->dmx, - &input->mem_frontend); - dvb_dmxdev_release(&input->dmxdev); - - case 2: - dvb_dmx_release(&input->demux); - - case 1: - dvb_unregister_adapter(adap); - } - input->attached = 0; -} - -static int dvb_input_attach(struct ddb_input *input) -{ - int ret; - struct ddb_port *port = input->port; - struct dvb_adapter *adap = &input->adap; - struct dvb_demux *dvbdemux = &input->demux; - - ret = dvb_register_adapter(adap, "DDBridge", THIS_MODULE, - &input->port->dev->pdev->dev, - adapter_nr); - if (ret < 0) { - printk(KERN_ERR "ddbridge: Could not register adapter." - "Check if you enabled enough adapters in dvb-core!\n"); - return ret; - } - input->attached = 1; - - ret = my_dvb_dmx_ts_card_init(dvbdemux, "SW demux", - start_feed, - stop_feed, input); - if (ret < 0) - return ret; - input->attached = 2; - - ret = my_dvb_dmxdev_ts_card_init(&input->dmxdev, &input->demux, - &input->hw_frontend, - &input->mem_frontend, adap); - if (ret < 0) - return ret; - input->attached = 3; - - ret = dvb_net_init(adap, &input->dvbnet, input->dmxdev.demux); - if (ret < 0) - return ret; - input->attached = 4; - - input->fe = 0; - switch (port->type) { - case DDB_TUNER_DVBS_ST: - if (demod_attach_stv0900(input, 0) < 0) - return -ENODEV; - if (tuner_attach_stv6110(input, 0) < 0) - return -ENODEV; - if (input->fe) { - if (dvb_register_frontend(adap, input->fe) < 0) - return -ENODEV; - } - break; - case DDB_TUNER_DVBS_ST_AA: - if (demod_attach_stv0900(input, 1) < 0) - return -ENODEV; - if (tuner_attach_stv6110(input, 1) < 0) - return -ENODEV; - if (input->fe) { - if (dvb_register_frontend(adap, input->fe) < 0) - return -ENODEV; - } - break; - case DDB_TUNER_DVBCT_TR: - if (demod_attach_drxk(input) < 0) - return -ENODEV; - if (tuner_attach_tda18271(input) < 0) - return -ENODEV; - if (input->fe) { - if (dvb_register_frontend(adap, input->fe) < 0) - return -ENODEV; - } - if (input->fe2) { - if (dvb_register_frontend(adap, input->fe2) < 0) - return -ENODEV; - input->fe2->tuner_priv = input->fe->tuner_priv; - memcpy(&input->fe2->ops.tuner_ops, - &input->fe->ops.tuner_ops, - sizeof(struct dvb_tuner_ops)); - } - break; - } - input->attached = 5; - return 0; -} - -/****************************************************************************/ -/****************************************************************************/ - -static ssize_t ts_write(struct file *file, const char *buf, - size_t count, loff_t *ppos) -{ - struct dvb_device *dvbdev = file->private_data; - struct ddb_output *output = dvbdev->priv; - size_t left = count; - int stat; - - while (left) { - if (ddb_output_free(output) < 188) { - if (file->f_flags & O_NONBLOCK) - break; - if (wait_event_interruptible( - output->wq, ddb_output_free(output) >= 188) < 0) - break; - } - stat = ddb_output_write(output, buf, left); - if (stat < 0) - break; - buf += stat; - left -= stat; - } - return (left == count) ? -EAGAIN : (count - left); -} - -static ssize_t ts_read(struct file *file, char *buf, - size_t count, loff_t *ppos) -{ - struct dvb_device *dvbdev = file->private_data; - struct ddb_output *output = dvbdev->priv; - struct ddb_input *input = output->port->input[0]; - int left, read; - - count -= count % 188; - left = count; - while (left) { - if (ddb_input_avail(input) < 188) { - if (file->f_flags & O_NONBLOCK) - break; - if (wait_event_interruptible( - input->wq, ddb_input_avail(input) >= 188) < 0) - break; - } - read = ddb_input_read(input, buf, left); - if (read < 0) - return read; - left -= read; - buf += read; - } - return (left == count) ? -EAGAIN : (count - left); -} - -static unsigned int ts_poll(struct file *file, poll_table *wait) -{ - /* - struct dvb_device *dvbdev = file->private_data; - struct ddb_output *output = dvbdev->priv; - struct ddb_input *input = output->port->input[0]; - */ - unsigned int mask = 0; - -#if 0 - if (data_avail_to_read) - mask |= POLLIN | POLLRDNORM; - if (data_avail_to_write) - mask |= POLLOUT | POLLWRNORM; - - poll_wait(file, &read_queue, wait); - poll_wait(file, &write_queue, wait); -#endif - return mask; -} - -static const struct file_operations ci_fops = { - .owner = THIS_MODULE, - .read = ts_read, - .write = ts_write, - .open = dvb_generic_open, - .release = dvb_generic_release, - .poll = ts_poll, - .mmap = 0, -}; - -static struct dvb_device dvbdev_ci = { - .priv = 0, - .readers = -1, - .writers = -1, - .users = -1, - .fops = &ci_fops, -}; - -/****************************************************************************/ -/****************************************************************************/ -/****************************************************************************/ - -static void input_tasklet(unsigned long data) -{ - struct ddb_input *input = (struct ddb_input *) data; - struct ddb *dev = input->port->dev; - - spin_lock(&input->lock); - if (!input->running) { - spin_unlock(&input->lock); - return; - } - input->stat = ddbreadl(DMA_BUFFER_CURRENT(input->nr)); - - if (input->port->class == DDB_PORT_TUNER) { - if (4&ddbreadl(DMA_BUFFER_CONTROL(input->nr))) - printk(KERN_ERR "Overflow input %d\n", input->nr); - while (input->cbuf != ((input->stat >> 11) & 0x1f) - || (4&ddbreadl(DMA_BUFFER_CONTROL(input->nr)))) { - dvb_dmx_swfilter_packets(&input->demux, - input->vbuf[input->cbuf], - input->dma_buf_size / 188); - - input->cbuf = (input->cbuf + 1) % input->dma_buf_num; - ddbwritel((input->cbuf << 11), - DMA_BUFFER_ACK(input->nr)); - input->stat = ddbreadl(DMA_BUFFER_CURRENT(input->nr)); - } - } - if (input->port->class == DDB_PORT_CI) - wake_up(&input->wq); - spin_unlock(&input->lock); -} - -static void output_tasklet(unsigned long data) -{ - struct ddb_output *output = (struct ddb_output *) data; - struct ddb *dev = output->port->dev; - - spin_lock(&output->lock); - if (!output->running) { - spin_unlock(&output->lock); - return; - } - output->stat = ddbreadl(DMA_BUFFER_CURRENT(output->nr + 8)); - wake_up(&output->wq); - spin_unlock(&output->lock); -} - - -struct cxd2099_cfg cxd_cfg = { - .bitrate = 62000, - .adr = 0x40, - .polarity = 1, - .clock_mode = 1, -}; - -static int ddb_ci_attach(struct ddb_port *port) -{ - int ret; - - ret = dvb_register_adapter(&port->output->adap, - "DDBridge", - THIS_MODULE, - &port->dev->pdev->dev, - adapter_nr); - if (ret < 0) - return ret; - port->en = cxd2099_attach(&cxd_cfg, port, &port->i2c->adap); - if (!port->en) { - dvb_unregister_adapter(&port->output->adap); - return -ENODEV; - } - ddb_input_start(port->input[0]); - ddb_output_start(port->output); - dvb_ca_en50221_init(&port->output->adap, - port->en, 0, 1); - ret = dvb_register_device(&port->output->adap, &port->output->dev, - &dvbdev_ci, (void *) port->output, - DVB_DEVICE_SEC); - return ret; -} - -static int ddb_port_attach(struct ddb_port *port) -{ - int ret = 0; - - switch (port->class) { - case DDB_PORT_TUNER: - ret = dvb_input_attach(port->input[0]); - if (ret < 0) - break; - ret = dvb_input_attach(port->input[1]); - break; - case DDB_PORT_CI: - ret = ddb_ci_attach(port); - break; - default: - break; - } - if (ret < 0) - printk(KERN_ERR "port_attach on port %d failed\n", port->nr); - return ret; -} - -static int ddb_ports_attach(struct ddb *dev) -{ - int i, ret = 0; - struct ddb_port *port; - - for (i = 0; i < dev->info->port_num; i++) { - port = &dev->port[i]; - ret = ddb_port_attach(port); - if (ret < 0) - break; - } - return ret; -} - -static void ddb_ports_detach(struct ddb *dev) -{ - int i; - struct ddb_port *port; - - for (i = 0; i < dev->info->port_num; i++) { - port = &dev->port[i]; - switch (port->class) { - case DDB_PORT_TUNER: - dvb_input_detach(port->input[0]); - dvb_input_detach(port->input[1]); - break; - case DDB_PORT_CI: - if (port->output->dev) - dvb_unregister_device(port->output->dev); - if (port->en) { - ddb_input_stop(port->input[0]); - ddb_output_stop(port->output); - dvb_ca_en50221_release(port->en); - kfree(port->en); - port->en = 0; - dvb_unregister_adapter(&port->output->adap); - } - break; - } - } -} - -/****************************************************************************/ -/****************************************************************************/ - -static int port_has_ci(struct ddb_port *port) -{ - u8 val; - return i2c_read_reg(&port->i2c->adap, 0x40, 0, &val) ? 0 : 1; -} - -static int port_has_stv0900(struct ddb_port *port) -{ - u8 val; - if (i2c_read_reg16(&port->i2c->adap, 0x69, 0xf100, &val) < 0) - return 0; - return 1; -} - -static int port_has_stv0900_aa(struct ddb_port *port) -{ - u8 val; - if (i2c_read_reg16(&port->i2c->adap, 0x68, 0xf100, &val) < 0) - return 0; - return 1; -} - -static int port_has_drxks(struct ddb_port *port) -{ - u8 val; - if (i2c_read(&port->i2c->adap, 0x29, &val) < 0) - return 0; - if (i2c_read(&port->i2c->adap, 0x2a, &val) < 0) - return 0; - return 1; -} - -static void ddb_port_probe(struct ddb_port *port) -{ - struct ddb *dev = port->dev; - char *modname = "NO MODULE"; - - port->class = DDB_PORT_NONE; - - if (port_has_ci(port)) { - modname = "CI"; - port->class = DDB_PORT_CI; - ddbwritel(I2C_SPEED_400, port->i2c->regs + I2C_TIMING); - } else if (port_has_stv0900(port)) { - modname = "DUAL DVB-S2"; - port->class = DDB_PORT_TUNER; - port->type = DDB_TUNER_DVBS_ST; - ddbwritel(I2C_SPEED_100, port->i2c->regs + I2C_TIMING); - } else if (port_has_stv0900_aa(port)) { - modname = "DUAL DVB-S2"; - port->class = DDB_PORT_TUNER; - port->type = DDB_TUNER_DVBS_ST_AA; - ddbwritel(I2C_SPEED_100, port->i2c->regs + I2C_TIMING); - } else if (port_has_drxks(port)) { - modname = "DUAL DVB-C/T"; - port->class = DDB_PORT_TUNER; - port->type = DDB_TUNER_DVBCT_TR; - ddbwritel(I2C_SPEED_400, port->i2c->regs + I2C_TIMING); - } - printk(KERN_INFO "Port %d (TAB %d): %s\n", - port->nr, port->nr+1, modname); -} - -static void ddb_input_init(struct ddb_port *port, int nr) -{ - struct ddb *dev = port->dev; - struct ddb_input *input = &dev->input[nr]; - - input->nr = nr; - input->port = port; - input->dma_buf_num = INPUT_DMA_BUFS; - input->dma_buf_size = INPUT_DMA_SIZE; - ddbwritel(0, TS_INPUT_CONTROL(nr)); - ddbwritel(2, TS_INPUT_CONTROL(nr)); - ddbwritel(0, TS_INPUT_CONTROL(nr)); - ddbwritel(0, DMA_BUFFER_ACK(nr)); - tasklet_init(&input->tasklet, input_tasklet, (unsigned long) input); - spin_lock_init(&input->lock); - init_waitqueue_head(&input->wq); -} - -static void ddb_output_init(struct ddb_port *port, int nr) -{ - struct ddb *dev = port->dev; - struct ddb_output *output = &dev->output[nr]; - output->nr = nr; - output->port = port; - output->dma_buf_num = OUTPUT_DMA_BUFS; - output->dma_buf_size = OUTPUT_DMA_SIZE; - - ddbwritel(0, TS_OUTPUT_CONTROL(nr)); - ddbwritel(2, TS_OUTPUT_CONTROL(nr)); - ddbwritel(0, TS_OUTPUT_CONTROL(nr)); - tasklet_init(&output->tasklet, output_tasklet, (unsigned long) output); - init_waitqueue_head(&output->wq); -} - -static void ddb_ports_init(struct ddb *dev) -{ - int i; - struct ddb_port *port; - - for (i = 0; i < dev->info->port_num; i++) { - port = &dev->port[i]; - port->dev = dev; - port->nr = i; - port->i2c = &dev->i2c[i]; - port->input[0] = &dev->input[2 * i]; - port->input[1] = &dev->input[2 * i + 1]; - port->output = &dev->output[i]; - - mutex_init(&port->i2c_gate_lock); - ddb_port_probe(port); - ddb_input_init(port, 2 * i); - ddb_input_init(port, 2 * i + 1); - ddb_output_init(port, i); - } -} - -static void ddb_ports_release(struct ddb *dev) -{ - int i; - struct ddb_port *port; - - for (i = 0; i < dev->info->port_num; i++) { - port = &dev->port[i]; - port->dev = dev; - tasklet_kill(&port->input[0]->tasklet); - tasklet_kill(&port->input[1]->tasklet); - tasklet_kill(&port->output->tasklet); - } -} - -/****************************************************************************/ -/****************************************************************************/ -/****************************************************************************/ - -static void irq_handle_i2c(struct ddb *dev, int n) -{ - struct ddb_i2c *i2c = &dev->i2c[n]; - - i2c->done = 1; - wake_up(&i2c->wq); -} - -static irqreturn_t irq_handler(int irq, void *dev_id) -{ - struct ddb *dev = (struct ddb *) dev_id; - u32 s = ddbreadl(INTERRUPT_STATUS); - - if (!s) - return IRQ_NONE; - - do { - ddbwritel(s, INTERRUPT_ACK); - - if (s & 0x00000001) - irq_handle_i2c(dev, 0); - if (s & 0x00000002) - irq_handle_i2c(dev, 1); - if (s & 0x00000004) - irq_handle_i2c(dev, 2); - if (s & 0x00000008) - irq_handle_i2c(dev, 3); - - if (s & 0x00000100) - tasklet_schedule(&dev->input[0].tasklet); - if (s & 0x00000200) - tasklet_schedule(&dev->input[1].tasklet); - if (s & 0x00000400) - tasklet_schedule(&dev->input[2].tasklet); - if (s & 0x00000800) - tasklet_schedule(&dev->input[3].tasklet); - if (s & 0x00001000) - tasklet_schedule(&dev->input[4].tasklet); - if (s & 0x00002000) - tasklet_schedule(&dev->input[5].tasklet); - if (s & 0x00004000) - tasklet_schedule(&dev->input[6].tasklet); - if (s & 0x00008000) - tasklet_schedule(&dev->input[7].tasklet); - - if (s & 0x00010000) - tasklet_schedule(&dev->output[0].tasklet); - if (s & 0x00020000) - tasklet_schedule(&dev->output[1].tasklet); - if (s & 0x00040000) - tasklet_schedule(&dev->output[2].tasklet); - if (s & 0x00080000) - tasklet_schedule(&dev->output[3].tasklet); - - /* if (s & 0x000f0000) printk(KERN_DEBUG "%08x\n", istat); */ - } while ((s = ddbreadl(INTERRUPT_STATUS))); - - return IRQ_HANDLED; -} - -/******************************************************************************/ -/******************************************************************************/ -/******************************************************************************/ - -static int flashio(struct ddb *dev, u8 *wbuf, u32 wlen, u8 *rbuf, u32 rlen) -{ - u32 data, shift; - - if (wlen > 4) - ddbwritel(1, SPI_CONTROL); - while (wlen > 4) { - /* FIXME: check for big-endian */ - data = swab32(*(u32 *)wbuf); - wbuf += 4; - wlen -= 4; - ddbwritel(data, SPI_DATA); - while (ddbreadl(SPI_CONTROL) & 0x0004) - ; - } - - if (rlen) - ddbwritel(0x0001 | ((wlen << (8 + 3)) & 0x1f00), SPI_CONTROL); - else - ddbwritel(0x0003 | ((wlen << (8 + 3)) & 0x1f00), SPI_CONTROL); - - data = 0; - shift = ((4 - wlen) * 8); - while (wlen) { - data <<= 8; - data |= *wbuf; - wlen--; - wbuf++; - } - if (shift) - data <<= shift; - ddbwritel(data, SPI_DATA); - while (ddbreadl(SPI_CONTROL) & 0x0004) - ; - - if (!rlen) { - ddbwritel(0, SPI_CONTROL); - return 0; - } - if (rlen > 4) - ddbwritel(1, SPI_CONTROL); - - while (rlen > 4) { - ddbwritel(0xffffffff, SPI_DATA); - while (ddbreadl(SPI_CONTROL) & 0x0004) - ; - data = ddbreadl(SPI_DATA); - *(u32 *) rbuf = swab32(data); - rbuf += 4; - rlen -= 4; - } - ddbwritel(0x0003 | ((rlen << (8 + 3)) & 0x1F00), SPI_CONTROL); - ddbwritel(0xffffffff, SPI_DATA); - while (ddbreadl(SPI_CONTROL) & 0x0004) - ; - - data = ddbreadl(SPI_DATA); - ddbwritel(0, SPI_CONTROL); - - if (rlen < 4) - data <<= ((4 - rlen) * 8); - - while (rlen > 0) { - *rbuf = ((data >> 24) & 0xff); - data <<= 8; - rbuf++; - rlen--; - } - return 0; -} - -#define DDB_MAGIC 'd' - -struct ddb_flashio { - __u8 *write_buf; - __u32 write_len; - __u8 *read_buf; - __u32 read_len; -}; - -#define IOCTL_DDB_FLASHIO _IOWR(DDB_MAGIC, 0x00, struct ddb_flashio) - -#define DDB_NAME "ddbridge" - -static u32 ddb_num; -static struct ddb *ddbs[32]; -static struct class *ddb_class; -static int ddb_major; - -static int ddb_open(struct inode *inode, struct file *file) -{ - struct ddb *dev = ddbs[iminor(inode)]; - - file->private_data = dev; - return 0; -} - -static long ddb_ioctl(struct file *file, unsigned int cmd, unsigned long arg) -{ - struct ddb *dev = file->private_data; - void *parg = (void *)arg; - int res; - - switch (cmd) { - case IOCTL_DDB_FLASHIO: - { - struct ddb_flashio fio; - u8 *rbuf, *wbuf; - - if (copy_from_user(&fio, parg, sizeof(fio))) - return -EFAULT; - - if (fio.write_len > 1028 || fio.read_len > 1028) - return -EINVAL; - if (fio.write_len + fio.read_len > 1028) - return -EINVAL; - - wbuf = &dev->iobuf[0]; - rbuf = wbuf + fio.write_len; - - if (copy_from_user(wbuf, fio.write_buf, fio.write_len)) - return -EFAULT; - res = flashio(dev, wbuf, fio.write_len, rbuf, fio.read_len); - if (res) - return res; - if (copy_to_user(fio.read_buf, rbuf, fio.read_len)) - return -EFAULT; - break; - } - default: - return -ENOTTY; - } - return 0; -} - -static const struct file_operations ddb_fops = { - .unlocked_ioctl = ddb_ioctl, - .open = ddb_open, -}; - -static char *ddb_devnode(struct device *device, umode_t *mode) -{ - struct ddb *dev = dev_get_drvdata(device); - - return kasprintf(GFP_KERNEL, "ddbridge/card%d", dev->nr); -} - -static int ddb_class_create(void) -{ - ddb_major = register_chrdev(0, DDB_NAME, &ddb_fops); - if (ddb_major < 0) - return ddb_major; - - ddb_class = class_create(THIS_MODULE, DDB_NAME); - if (IS_ERR(ddb_class)) { - unregister_chrdev(ddb_major, DDB_NAME); - return -1; - } - ddb_class->devnode = ddb_devnode; - return 0; -} - -static void ddb_class_destroy(void) -{ - class_destroy(ddb_class); - unregister_chrdev(ddb_major, DDB_NAME); -} - -static int ddb_device_create(struct ddb *dev) -{ - dev->nr = ddb_num++; - dev->ddb_dev = device_create(ddb_class, NULL, - MKDEV(ddb_major, dev->nr), - dev, "ddbridge%d", dev->nr); - ddbs[dev->nr] = dev; - if (IS_ERR(dev->ddb_dev)) - return -1; - return 0; -} - -static void ddb_device_destroy(struct ddb *dev) -{ - ddb_num--; - if (IS_ERR(dev->ddb_dev)) - return; - device_destroy(ddb_class, MKDEV(ddb_major, 0)); -} - - -/****************************************************************************/ -/****************************************************************************/ -/****************************************************************************/ - -static void ddb_unmap(struct ddb *dev) -{ - if (dev->regs) - iounmap(dev->regs); - vfree(dev); -} - - -static void __devexit ddb_remove(struct pci_dev *pdev) -{ - struct ddb *dev = (struct ddb *) pci_get_drvdata(pdev); - - ddb_ports_detach(dev); - ddb_i2c_release(dev); - - ddbwritel(0, INTERRUPT_ENABLE); - free_irq(dev->pdev->irq, dev); -#ifdef CONFIG_PCI_MSI - if (dev->msi) - pci_disable_msi(dev->pdev); -#endif - ddb_ports_release(dev); - ddb_buffers_free(dev); - ddb_device_destroy(dev); - - ddb_unmap(dev); - pci_set_drvdata(pdev, 0); - pci_disable_device(pdev); -} - - -static int __devinit ddb_probe(struct pci_dev *pdev, - const struct pci_device_id *id) -{ - struct ddb *dev; - int stat = 0; - int irq_flag = IRQF_SHARED; - - if (pci_enable_device(pdev) < 0) - return -ENODEV; - - dev = vmalloc(sizeof(struct ddb)); - if (dev == NULL) - return -ENOMEM; - memset(dev, 0, sizeof(struct ddb)); - - dev->pdev = pdev; - pci_set_drvdata(pdev, dev); - dev->info = (struct ddb_info *) id->driver_data; - printk(KERN_INFO "DDBridge driver detected: %s\n", dev->info->name); - - dev->regs = ioremap(pci_resource_start(dev->pdev, 0), - pci_resource_len(dev->pdev, 0)); - if (!dev->regs) { - stat = -ENOMEM; - goto fail; - } - printk(KERN_INFO "HW %08x FW %08x\n", ddbreadl(0), ddbreadl(4)); - -#ifdef CONFIG_PCI_MSI - if (pci_msi_enabled()) - stat = pci_enable_msi(dev->pdev); - if (stat) { - printk(KERN_INFO ": MSI not available.\n"); - } else { - irq_flag = 0; - dev->msi = 1; - } -#endif - stat = request_irq(dev->pdev->irq, irq_handler, - irq_flag, "DDBridge", (void *) dev); - if (stat < 0) - goto fail1; - ddbwritel(0, DMA_BASE_WRITE); - ddbwritel(0, DMA_BASE_READ); - ddbwritel(0xffffffff, INTERRUPT_ACK); - ddbwritel(0xfff0f, INTERRUPT_ENABLE); - ddbwritel(0, MSI1_ENABLE); - - if (ddb_i2c_init(dev) < 0) - goto fail1; - ddb_ports_init(dev); - if (ddb_buffers_alloc(dev) < 0) { - printk(KERN_INFO ": Could not allocate buffer memory\n"); - goto fail2; - } - if (ddb_ports_attach(dev) < 0) - goto fail3; - ddb_device_create(dev); - return 0; - -fail3: - ddb_ports_detach(dev); - printk(KERN_ERR "fail3\n"); - ddb_ports_release(dev); -fail2: - printk(KERN_ERR "fail2\n"); - ddb_buffers_free(dev); -fail1: - printk(KERN_ERR "fail1\n"); - if (dev->msi) - pci_disable_msi(dev->pdev); - free_irq(dev->pdev->irq, dev); -fail: - printk(KERN_ERR "fail\n"); - ddb_unmap(dev); - pci_set_drvdata(pdev, 0); - pci_disable_device(pdev); - return -1; -} - -/******************************************************************************/ -/******************************************************************************/ -/******************************************************************************/ - -static struct ddb_info ddb_none = { - .type = DDB_NONE, - .name = "Digital Devices PCIe bridge", -}; - -static struct ddb_info ddb_octopus = { - .type = DDB_OCTOPUS, - .name = "Digital Devices Octopus DVB adapter", - .port_num = 4, -}; - -static struct ddb_info ddb_octopus_le = { - .type = DDB_OCTOPUS, - .name = "Digital Devices Octopus LE DVB adapter", - .port_num = 2, -}; - -static struct ddb_info ddb_v6 = { - .type = DDB_OCTOPUS, - .name = "Digital Devices Cine S2 V6 DVB adapter", - .port_num = 3, -}; - -#define DDVID 0xdd01 /* Digital Devices Vendor ID */ - -#define DDB_ID(_vend, _dev, _subvend, _subdev, _driverdata) { \ - .vendor = _vend, .device = _dev, \ - .subvendor = _subvend, .subdevice = _subdev, \ - .driver_data = (unsigned long)&_driverdata } - -static const struct pci_device_id ddb_id_tbl[] __devinitdata = { - DDB_ID(DDVID, 0x0002, DDVID, 0x0001, ddb_octopus), - DDB_ID(DDVID, 0x0003, DDVID, 0x0001, ddb_octopus), - DDB_ID(DDVID, 0x0003, DDVID, 0x0002, ddb_octopus_le), - DDB_ID(DDVID, 0x0003, DDVID, 0x0010, ddb_octopus), - DDB_ID(DDVID, 0x0003, DDVID, 0x0020, ddb_v6), - /* in case sub-ids got deleted in flash */ - DDB_ID(DDVID, 0x0003, PCI_ANY_ID, PCI_ANY_ID, ddb_none), - {0} -}; -MODULE_DEVICE_TABLE(pci, ddb_id_tbl); - - -static struct pci_driver ddb_pci_driver = { - .name = "DDBridge", - .id_table = ddb_id_tbl, - .probe = ddb_probe, - .remove = __devexit_p(ddb_remove), -}; - -static __init int module_init_ddbridge(void) -{ - printk(KERN_INFO "Digital Devices PCIE bridge driver, " - "Copyright (C) 2010-11 Digital Devices GmbH\n"); - if (ddb_class_create()) - return -1; - return pci_register_driver(&ddb_pci_driver); -} - -static __exit void module_exit_ddbridge(void) -{ - pci_unregister_driver(&ddb_pci_driver); - ddb_class_destroy(); -} - -module_init(module_init_ddbridge); -module_exit(module_exit_ddbridge); - -MODULE_DESCRIPTION("Digital Devices PCIe Bridge"); -MODULE_AUTHOR("Ralph Metzler"); -MODULE_LICENSE("GPL"); -MODULE_VERSION("0.5"); diff --git a/drivers/media/dvb/ddbridge/ddbridge-regs.h b/drivers/media/dvb/ddbridge/ddbridge-regs.h deleted file mode 100644 index a3ccb318b500..000000000000 --- a/drivers/media/dvb/ddbridge/ddbridge-regs.h +++ /dev/null @@ -1,151 +0,0 @@ -/* - * ddbridge-regs.h: Digital Devices PCIe bridge driver - * - * Copyright (C) 2010-2011 Digital Devices GmbH - * - * This program is free software; you can redistribute it and/or - * modify it under the terms of the GNU General Public License - * version 2 only, as published by the Free Software Foundation. - * - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * - * You should have received a copy of the GNU General Public License - * along with this program; if not, write to the Free Software - * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA - * 02110-1301, USA - * Or, point your browser to http://www.gnu.org/copyleft/gpl.html - */ - -/* DD-DVBBridgeV1.h 273 2010-09-17 05:03:16Z manfred */ - -/* Register Definitions */ - -#define CUR_REGISTERMAP_VERSION 0x10000 - -#define HARDWARE_VERSION 0x00 -#define REGISTERMAP_VERSION 0x04 - -/* ------------------------------------------------------------------------- */ -/* SPI Controller */ - -#define SPI_CONTROL 0x10 -#define SPI_DATA 0x14 - -/* ------------------------------------------------------------------------- */ - -/* Interrupt controller */ -/* How many MSI's are available depends on HW (Min 2 max 8) */ -/* How many are usable also depends on Host platform */ - -#define INTERRUPT_BASE (0x40) - -#define INTERRUPT_ENABLE (INTERRUPT_BASE + 0x00) -#define MSI0_ENABLE (INTERRUPT_BASE + 0x00) -#define MSI1_ENABLE (INTERRUPT_BASE + 0x04) -#define MSI2_ENABLE (INTERRUPT_BASE + 0x08) -#define MSI3_ENABLE (INTERRUPT_BASE + 0x0C) -#define MSI4_ENABLE (INTERRUPT_BASE + 0x10) -#define MSI5_ENABLE (INTERRUPT_BASE + 0x14) -#define MSI6_ENABLE (INTERRUPT_BASE + 0x18) -#define MSI7_ENABLE (INTERRUPT_BASE + 0x1C) - -#define INTERRUPT_STATUS (INTERRUPT_BASE + 0x20) -#define INTERRUPT_ACK (INTERRUPT_BASE + 0x20) - -#define INTMASK_I2C1 (0x00000001) -#define INTMASK_I2C2 (0x00000002) -#define INTMASK_I2C3 (0x00000004) -#define INTMASK_I2C4 (0x00000008) - -#define INTMASK_CIRQ1 (0x00000010) -#define INTMASK_CIRQ2 (0x00000020) -#define INTMASK_CIRQ3 (0x00000040) -#define INTMASK_CIRQ4 (0x00000080) - -#define INTMASK_TSINPUT1 (0x00000100) -#define INTMASK_TSINPUT2 (0x00000200) -#define INTMASK_TSINPUT3 (0x00000400) -#define INTMASK_TSINPUT4 (0x00000800) -#define INTMASK_TSINPUT5 (0x00001000) -#define INTMASK_TSINPUT6 (0x00002000) -#define INTMASK_TSINPUT7 (0x00004000) -#define INTMASK_TSINPUT8 (0x00008000) - -#define INTMASK_TSOUTPUT1 (0x00010000) -#define INTMASK_TSOUTPUT2 (0x00020000) -#define INTMASK_TSOUTPUT3 (0x00040000) -#define INTMASK_TSOUTPUT4 (0x00080000) - -/* ------------------------------------------------------------------------- */ -/* I2C Master Controller */ - -#define I2C_BASE (0x80) /* Byte offset */ - -#define I2C_COMMAND (0x00) -#define I2C_TIMING (0x04) -#define I2C_TASKLENGTH (0x08) /* High read, low write */ -#define I2C_TASKADDRESS (0x0C) /* High read, low write */ - -#define I2C_MONITOR (0x1C) - -#define I2C_BASE_1 (I2C_BASE + 0x00) -#define I2C_BASE_2 (I2C_BASE + 0x20) -#define I2C_BASE_3 (I2C_BASE + 0x40) -#define I2C_BASE_4 (I2C_BASE + 0x60) - -#define I2C_BASE_N(i) (I2C_BASE + (i) * 0x20) - -#define I2C_TASKMEM_BASE (0x1000) /* Byte offset */ -#define I2C_TASKMEM_SIZE (0x1000) - -#define I2C_SPEED_400 (0x04030404) -#define I2C_SPEED_200 (0x09080909) -#define I2C_SPEED_154 (0x0C0B0C0C) -#define I2C_SPEED_100 (0x13121313) -#define I2C_SPEED_77 (0x19181919) -#define I2C_SPEED_50 (0x27262727) - - -/* ------------------------------------------------------------------------- */ -/* DMA Controller */ - -#define DMA_BASE_WRITE (0x100) -#define DMA_BASE_READ (0x140) - -#define DMA_CONTROL (0x00) /* 64 */ -#define DMA_ERROR (0x04) /* 65 ( only read instance ) */ - -#define DMA_DIAG_CONTROL (0x1C) /* 71 */ -#define DMA_DIAG_PACKETCOUNTER_LOW (0x20) /* 72 */ -#define DMA_DIAG_PACKETCOUNTER_HIGH (0x24) /* 73 */ -#define DMA_DIAG_TIMECOUNTER_LOW (0x28) /* 74 */ -#define DMA_DIAG_TIMECOUNTER_HIGH (0x2C) /* 75 */ -#define DMA_DIAG_RECHECKCOUNTER (0x30) /* 76 ( Split completions on read ) */ -#define DMA_DIAG_WAITTIMEOUTINIT (0x34) /* 77 */ -#define DMA_DIAG_WAITOVERFLOWCOUNTER (0x38) /* 78 */ -#define DMA_DIAG_WAITCOUNTER (0x3C) /* 79 */ - -/* ------------------------------------------------------------------------- */ -/* DMA Buffer */ - -#define TS_INPUT_BASE (0x200) -#define TS_INPUT_CONTROL(i) (TS_INPUT_BASE + (i) * 16 + 0x00) - -#define TS_OUTPUT_BASE (0x280) -#define TS_OUTPUT_CONTROL(i) (TS_OUTPUT_BASE + (i) * 16 + 0x00) - -#define DMA_BUFFER_BASE (0x300) - -#define DMA_BUFFER_CONTROL(i) (DMA_BUFFER_BASE + (i) * 16 + 0x00) -#define DMA_BUFFER_ACK(i) (DMA_BUFFER_BASE + (i) * 16 + 0x04) -#define DMA_BUFFER_CURRENT(i) (DMA_BUFFER_BASE + (i) * 16 + 0x08) -#define DMA_BUFFER_SIZE(i) (DMA_BUFFER_BASE + (i) * 16 + 0x0c) - -#define DMA_BASE_ADDRESS_TABLE (0x2000) -#define DMA_BASE_ADDRESS_TABLE_ENTRIES (512) - diff --git a/drivers/media/dvb/ddbridge/ddbridge.h b/drivers/media/dvb/ddbridge/ddbridge.h deleted file mode 100644 index 8b1b41d2a52d..000000000000 --- a/drivers/media/dvb/ddbridge/ddbridge.h +++ /dev/null @@ -1,185 +0,0 @@ -/* - * ddbridge.h: Digital Devices PCIe bridge driver - * - * Copyright (C) 2010-2011 Digital Devices GmbH - * - * This program is free software; you can redistribute it and/or - * modify it under the terms of the GNU General Public License - * version 2 only, as published by the Free Software Foundation. - * - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * - * You should have received a copy of the GNU General Public License - * along with this program; if not, write to the Free Software - * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA - * 02110-1301, USA - * Or, point your browser to http://www.gnu.org/copyleft/gpl.html - */ - -#ifndef _DDBRIDGE_H_ -#define _DDBRIDGE_H_ - -#include -#include -#include -#include -#include -#include -#include -#include -#include - -#include "dmxdev.h" -#include "dvbdev.h" -#include "dvb_demux.h" -#include "dvb_frontend.h" -#include "dvb_ringbuffer.h" -#include "dvb_ca_en50221.h" -#include "dvb_net.h" -#include "cxd2099.h" - -#define DDB_MAX_I2C 4 -#define DDB_MAX_PORT 4 -#define DDB_MAX_INPUT 8 -#define DDB_MAX_OUTPUT 4 - -struct ddb_info { - int type; -#define DDB_NONE 0 -#define DDB_OCTOPUS 1 - char *name; - int port_num; - u32 port_type[DDB_MAX_PORT]; -}; - -/* DMA_SIZE MUST be divisible by 188 and 128 !!! */ - -#define INPUT_DMA_MAX_BUFS 32 /* hardware table limit */ -#define INPUT_DMA_BUFS 8 -#define INPUT_DMA_SIZE (128*47*21) - -#define OUTPUT_DMA_MAX_BUFS 32 -#define OUTPUT_DMA_BUFS 8 -#define OUTPUT_DMA_SIZE (128*47*21) - -struct ddb; -struct ddb_port; - -struct ddb_input { - struct ddb_port *port; - u32 nr; - int attached; - - dma_addr_t pbuf[INPUT_DMA_MAX_BUFS]; - u8 *vbuf[INPUT_DMA_MAX_BUFS]; - u32 dma_buf_num; - u32 dma_buf_size; - - struct tasklet_struct tasklet; - spinlock_t lock; - wait_queue_head_t wq; - int running; - u32 stat; - u32 cbuf; - u32 coff; - - struct dvb_adapter adap; - struct dvb_device *dev; - struct dvb_frontend *fe; - struct dvb_frontend *fe2; - struct dmxdev dmxdev; - struct dvb_demux demux; - struct dvb_net dvbnet; - struct dmx_frontend hw_frontend; - struct dmx_frontend mem_frontend; - int users; - int (*gate_ctrl)(struct dvb_frontend *, int); -}; - -struct ddb_output { - struct ddb_port *port; - u32 nr; - dma_addr_t pbuf[OUTPUT_DMA_MAX_BUFS]; - u8 *vbuf[OUTPUT_DMA_MAX_BUFS]; - u32 dma_buf_num; - u32 dma_buf_size; - struct tasklet_struct tasklet; - spinlock_t lock; - wait_queue_head_t wq; - int running; - u32 stat; - u32 cbuf; - u32 coff; - - struct dvb_adapter adap; - struct dvb_device *dev; -}; - -struct ddb_i2c { - struct ddb *dev; - u32 nr; - struct i2c_adapter adap; - struct i2c_adapter adap2; - u32 regs; - u32 rbuf; - u32 wbuf; - int done; - wait_queue_head_t wq; -}; - -struct ddb_port { - struct ddb *dev; - u32 nr; - struct ddb_i2c *i2c; - struct mutex i2c_gate_lock; - u32 class; -#define DDB_PORT_NONE 0 -#define DDB_PORT_CI 1 -#define DDB_PORT_TUNER 2 - u32 type; -#define DDB_TUNER_NONE 0 -#define DDB_TUNER_DVBS_ST 1 -#define DDB_TUNER_DVBS_ST_AA 2 -#define DDB_TUNER_DVBCT_TR 16 -#define DDB_TUNER_DVBCT_ST 17 - u32 adr; - - struct ddb_input *input[2]; - struct ddb_output *output; - struct dvb_ca_en50221 *en; -}; - -struct ddb { - struct pci_dev *pdev; - unsigned char *regs; - struct ddb_port port[DDB_MAX_PORT]; - struct ddb_i2c i2c[DDB_MAX_I2C]; - struct ddb_input input[DDB_MAX_INPUT]; - struct ddb_output output[DDB_MAX_OUTPUT]; - - struct device *ddb_dev; - int nr; - u8 iobuf[1028]; - - struct ddb_info *info; - int msi; -}; - -/****************************************************************************/ - -#define ddbwritel(_val, _adr) writel((_val), \ - (char *) (dev->regs+(_adr))) -#define ddbreadl(_adr) readl((char *) (dev->regs+(_adr))) -#define ddbcpyto(_adr, _src, _count) memcpy_toio((char *) \ - (dev->regs+(_adr)), (_src), (_count)) -#define ddbcpyfrom(_dst, _adr, _count) memcpy_fromio((_dst), (char *) \ - (dev->regs+(_adr)), (_count)) - -/****************************************************************************/ - -#endif diff --git a/drivers/media/dvb/dm1105/Kconfig b/drivers/media/dvb/dm1105/Kconfig deleted file mode 100644 index f3de0a4d63f2..000000000000 --- a/drivers/media/dvb/dm1105/Kconfig +++ /dev/null @@ -1,20 +0,0 @@ -config DVB_DM1105 - tristate "SDMC DM1105 based PCI cards" - depends on DVB_CORE && PCI && I2C - select DVB_PLL if !DVB_FE_CUSTOMISE - select DVB_STV0299 if !DVB_FE_CUSTOMISE - select DVB_STV0288 if !DVB_FE_CUSTOMISE - select DVB_STB6000 if !DVB_FE_CUSTOMISE - select DVB_CX24116 if !DVB_FE_CUSTOMISE - select DVB_SI21XX if !DVB_FE_CUSTOMISE - select DVB_DS3000 if !DVB_FE_CUSTOMISE - depends on RC_CORE - help - Support for cards based on the SDMC DM1105 PCI chip like - DvbWorld 2002 - - Since these cards have no MPEG decoder onboard, they transmit - only compressed MPEG data over the PCI bus, so you need - an external software decoder to watch TV on your computer. - - Say Y or M if you own such a device and want to use it. diff --git a/drivers/media/dvb/dm1105/Makefile b/drivers/media/dvb/dm1105/Makefile deleted file mode 100644 index 327585143c83..000000000000 --- a/drivers/media/dvb/dm1105/Makefile +++ /dev/null @@ -1,3 +0,0 @@ -obj-$(CONFIG_DVB_DM1105) += dm1105.o - -ccflags-y += -Idrivers/media/dvb-core/ -Idrivers/media/dvb-frontends diff --git a/drivers/media/dvb/dm1105/dm1105.c b/drivers/media/dvb/dm1105/dm1105.c deleted file mode 100644 index a609b3a9b146..000000000000 --- a/drivers/media/dvb/dm1105/dm1105.c +++ /dev/null @@ -1,1248 +0,0 @@ -/* - * dm1105.c - driver for DVB cards based on SDMC DM1105 PCI chip - * - * Copyright (C) 2008 Igor M. Liplianin - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; either version 2 of the License, or - * (at your option) any later version. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program; if not, write to the Free Software - * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. - * - */ - -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include - -#include "demux.h" -#include "dmxdev.h" -#include "dvb_demux.h" -#include "dvb_frontend.h" -#include "dvb_net.h" -#include "dvbdev.h" -#include "dvb-pll.h" - -#include "stv0299.h" -#include "stv0288.h" -#include "stb6000.h" -#include "si21xx.h" -#include "cx24116.h" -#include "z0194a.h" -#include "ds3000.h" - -#define MODULE_NAME "dm1105" - -#define UNSET (-1U) - -#define DM1105_BOARD_NOAUTO UNSET -#define DM1105_BOARD_UNKNOWN 0 -#define DM1105_BOARD_DVBWORLD_2002 1 -#define DM1105_BOARD_DVBWORLD_2004 2 -#define DM1105_BOARD_AXESS_DM05 3 -#define DM1105_BOARD_UNBRANDED_I2C_ON_GPIO 4 - -/* ----------------------------------------------- */ -/* - * PCI ID's - */ -#ifndef PCI_VENDOR_ID_TRIGEM -#define PCI_VENDOR_ID_TRIGEM 0x109f -#endif -#ifndef PCI_VENDOR_ID_AXESS -#define PCI_VENDOR_ID_AXESS 0x195d -#endif -#ifndef PCI_DEVICE_ID_DM1105 -#define PCI_DEVICE_ID_DM1105 0x036f -#endif -#ifndef PCI_DEVICE_ID_DW2002 -#define PCI_DEVICE_ID_DW2002 0x2002 -#endif -#ifndef PCI_DEVICE_ID_DW2004 -#define PCI_DEVICE_ID_DW2004 0x2004 -#endif -#ifndef PCI_DEVICE_ID_DM05 -#define PCI_DEVICE_ID_DM05 0x1105 -#endif -/* ----------------------------------------------- */ -/* sdmc dm1105 registers */ - -/* TS Control */ -#define DM1105_TSCTR 0x00 -#define DM1105_DTALENTH 0x04 - -/* GPIO Interface */ -#define DM1105_GPIOVAL 0x08 -#define DM1105_GPIOCTR 0x0c - -/* PID serial number */ -#define DM1105_PIDN 0x10 - -/* Odd-even secret key select */ -#define DM1105_CWSEL 0x14 - -/* Host Command Interface */ -#define DM1105_HOST_CTR 0x18 -#define DM1105_HOST_AD 0x1c - -/* PCI Interface */ -#define DM1105_CR 0x30 -#define DM1105_RST 0x34 -#define DM1105_STADR 0x38 -#define DM1105_RLEN 0x3c -#define DM1105_WRP 0x40 -#define DM1105_INTCNT 0x44 -#define DM1105_INTMAK 0x48 -#define DM1105_INTSTS 0x4c - -/* CW Value */ -#define DM1105_ODD 0x50 -#define DM1105_EVEN 0x58 - -/* PID Value */ -#define DM1105_PID 0x60 - -/* IR Control */ -#define DM1105_IRCTR 0x64 -#define DM1105_IRMODE 0x68 -#define DM1105_SYSTEMCODE 0x6c -#define DM1105_IRCODE 0x70 - -/* Unknown Values */ -#define DM1105_ENCRYPT 0x74 -#define DM1105_VER 0x7c - -/* I2C Interface */ -#define DM1105_I2CCTR 0x80 -#define DM1105_I2CSTS 0x81 -#define DM1105_I2CDAT 0x82 -#define DM1105_I2C_RA 0x83 -/* ----------------------------------------------- */ -/* Interrupt Mask Bits */ - -#define INTMAK_TSIRQM 0x01 -#define INTMAK_HIRQM 0x04 -#define INTMAK_IRM 0x08 -#define INTMAK_ALLMASK (INTMAK_TSIRQM | \ - INTMAK_HIRQM | \ - INTMAK_IRM) -#define INTMAK_NONEMASK 0x00 - -/* Interrupt Status Bits */ -#define INTSTS_TSIRQ 0x01 -#define INTSTS_HIRQ 0x04 -#define INTSTS_IR 0x08 - -/* IR Control Bits */ -#define DM1105_IR_EN 0x01 -#define DM1105_SYS_CHK 0x02 -#define DM1105_REP_FLG 0x08 - -/* EEPROM addr */ -#define IIC_24C01_addr 0xa0 -/* Max board count */ -#define DM1105_MAX 0x04 - -#define DRIVER_NAME "dm1105" -#define DM1105_I2C_GPIO_NAME "dm1105-gpio" - -#define DM1105_DMA_PACKETS 47 -#define DM1105_DMA_PACKET_LENGTH (128*4) -#define DM1105_DMA_BYTES (128 * 4 * DM1105_DMA_PACKETS) - -/* */ -#define GPIO08 (1 << 8) -#define GPIO13 (1 << 13) -#define GPIO14 (1 << 14) -#define GPIO15 (1 << 15) -#define GPIO16 (1 << 16) -#define GPIO17 (1 << 17) -#define GPIO_ALL 0x03ffff - -/* GPIO's for LNB power control */ -#define DM1105_LNB_MASK (GPIO_ALL & ~(GPIO14 | GPIO13)) -#define DM1105_LNB_OFF GPIO17 -#define DM1105_LNB_13V (GPIO16 | GPIO08) -#define DM1105_LNB_18V GPIO08 - -/* GPIO's for LNB power control for Axess DM05 */ -#define DM05_LNB_MASK (GPIO_ALL & ~(GPIO14 | GPIO13)) -#define DM05_LNB_OFF GPIO17/* actually 13v */ -#define DM05_LNB_13V GPIO17 -#define DM05_LNB_18V (GPIO17 | GPIO16) - -/* GPIO's for LNB power control for unbranded with I2C on GPIO */ -#define UNBR_LNB_MASK (GPIO17 | GPIO16) -#define UNBR_LNB_OFF 0 -#define UNBR_LNB_13V GPIO17 -#define UNBR_LNB_18V (GPIO17 | GPIO16) - -static unsigned int card[] = {[0 ... 3] = UNSET }; -module_param_array(card, int, NULL, 0444); -MODULE_PARM_DESC(card, "card type"); - -static int ir_debug; -module_param(ir_debug, int, 0644); -MODULE_PARM_DESC(ir_debug, "enable debugging information for IR decoding"); - -static unsigned int dm1105_devcount; - -DVB_DEFINE_MOD_OPT_ADAPTER_NR(adapter_nr); - -struct dm1105_board { - char *name; - struct { - u32 mask, off, v13, v18; - } lnb; - u32 gpio_scl, gpio_sda; -}; - -struct dm1105_subid { - u16 subvendor; - u16 subdevice; - u32 card; -}; - -static const struct dm1105_board dm1105_boards[] = { - [DM1105_BOARD_UNKNOWN] = { - .name = "UNKNOWN/GENERIC", - .lnb = { - .mask = DM1105_LNB_MASK, - .off = DM1105_LNB_OFF, - .v13 = DM1105_LNB_13V, - .v18 = DM1105_LNB_18V, - }, - }, - [DM1105_BOARD_DVBWORLD_2002] = { - .name = "DVBWorld PCI 2002", - .lnb = { - .mask = DM1105_LNB_MASK, - .off = DM1105_LNB_OFF, - .v13 = DM1105_LNB_13V, - .v18 = DM1105_LNB_18V, - }, - }, - [DM1105_BOARD_DVBWORLD_2004] = { - .name = "DVBWorld PCI 2004", - .lnb = { - .mask = DM1105_LNB_MASK, - .off = DM1105_LNB_OFF, - .v13 = DM1105_LNB_13V, - .v18 = DM1105_LNB_18V, - }, - }, - [DM1105_BOARD_AXESS_DM05] = { - .name = "Axess/EasyTv DM05", - .lnb = { - .mask = DM05_LNB_MASK, - .off = DM05_LNB_OFF, - .v13 = DM05_LNB_13V, - .v18 = DM05_LNB_18V, - }, - }, - [DM1105_BOARD_UNBRANDED_I2C_ON_GPIO] = { - .name = "Unbranded DM1105 with i2c on GPIOs", - .lnb = { - .mask = UNBR_LNB_MASK, - .off = UNBR_LNB_OFF, - .v13 = UNBR_LNB_13V, - .v18 = UNBR_LNB_18V, - }, - .gpio_scl = GPIO14, - .gpio_sda = GPIO13, - }, -}; - -static const struct dm1105_subid dm1105_subids[] = { - { - .subvendor = 0x0000, - .subdevice = 0x2002, - .card = DM1105_BOARD_DVBWORLD_2002, - }, { - .subvendor = 0x0001, - .subdevice = 0x2002, - .card = DM1105_BOARD_DVBWORLD_2002, - }, { - .subvendor = 0x0000, - .subdevice = 0x2004, - .card = DM1105_BOARD_DVBWORLD_2004, - }, { - .subvendor = 0x0001, - .subdevice = 0x2004, - .card = DM1105_BOARD_DVBWORLD_2004, - }, { - .subvendor = 0x195d, - .subdevice = 0x1105, - .card = DM1105_BOARD_AXESS_DM05, - }, -}; - -static void dm1105_card_list(struct pci_dev *pci) -{ - int i; - - if (0 == pci->subsystem_vendor && - 0 == pci->subsystem_device) { - printk(KERN_ERR - "dm1105: Your board has no valid PCI Subsystem ID\n" - "dm1105: and thus can't be autodetected\n" - "dm1105: Please pass card= insmod option to\n" - "dm1105: workaround that. Redirect complaints to\n" - "dm1105: the vendor of the TV card. Best regards,\n" - "dm1105: -- tux\n"); - } else { - printk(KERN_ERR - "dm1105: Your board isn't known (yet) to the driver.\n" - "dm1105: You can try to pick one of the existing\n" - "dm1105: card configs via card= insmod option.\n" - "dm1105: Updating to the latest version might help\n" - "dm1105: as well.\n"); - } - printk(KERN_ERR "Here is a list of valid choices for the card= " - "insmod option:\n"); - for (i = 0; i < ARRAY_SIZE(dm1105_boards); i++) - printk(KERN_ERR "dm1105: card=%d -> %s\n", - i, dm1105_boards[i].name); -} - -/* infrared remote control */ -struct infrared { - struct rc_dev *dev; - char input_phys[32]; - struct work_struct work; - u32 ir_command; -}; - -struct dm1105_dev { - /* pci */ - struct pci_dev *pdev; - u8 __iomem *io_mem; - - /* ir */ - struct infrared ir; - - /* dvb */ - struct dmx_frontend hw_frontend; - struct dmx_frontend mem_frontend; - struct dmxdev dmxdev; - struct dvb_adapter dvb_adapter; - struct dvb_demux demux; - struct dvb_frontend *fe; - struct dvb_net dvbnet; - unsigned int full_ts_users; - unsigned int boardnr; - int nr; - - /* i2c */ - struct i2c_adapter i2c_adap; - struct i2c_adapter i2c_bb_adap; - struct i2c_algo_bit_data i2c_bit; - - /* irq */ - struct work_struct work; - struct workqueue_struct *wq; - char wqn[16]; - - /* dma */ - dma_addr_t dma_addr; - unsigned char *ts_buf; - u32 wrp; - u32 nextwrp; - u32 buffer_size; - unsigned int PacketErrorCount; - unsigned int dmarst; - spinlock_t lock; -}; - -#define dm_io_mem(reg) ((unsigned long)(&dev->io_mem[reg])) - -#define dm_readb(reg) inb(dm_io_mem(reg)) -#define dm_writeb(reg, value) outb((value), (dm_io_mem(reg))) - -#define dm_readw(reg) inw(dm_io_mem(reg)) -#define dm_writew(reg, value) outw((value), (dm_io_mem(reg))) - -#define dm_readl(reg) inl(dm_io_mem(reg)) -#define dm_writel(reg, value) outl((value), (dm_io_mem(reg))) - -#define dm_andorl(reg, mask, value) \ - outl((inl(dm_io_mem(reg)) & ~(mask)) |\ - ((value) & (mask)), (dm_io_mem(reg))) - -#define dm_setl(reg, bit) dm_andorl((reg), (bit), (bit)) -#define dm_clearl(reg, bit) dm_andorl((reg), (bit), 0) - -/* The chip has 18 GPIOs. In HOST mode GPIO's used as 15 bit address lines, - so we can use only 3 GPIO's from GPIO15 to GPIO17. - Here I don't check whether HOST is enebled as it is not implemented yet. - */ -static void dm1105_gpio_set(struct dm1105_dev *dev, u32 mask) -{ - if (mask & 0xfffc0000) - printk(KERN_ERR "%s: Only 18 GPIO's are allowed\n", __func__); - - if (mask & 0x0003ffff) - dm_setl(DM1105_GPIOVAL, mask & 0x0003ffff); - -} - -static void dm1105_gpio_clear(struct dm1105_dev *dev, u32 mask) -{ - if (mask & 0xfffc0000) - printk(KERN_ERR "%s: Only 18 GPIO's are allowed\n", __func__); - - if (mask & 0x0003ffff) - dm_clearl(DM1105_GPIOVAL, mask & 0x0003ffff); - -} - -static void dm1105_gpio_andor(struct dm1105_dev *dev, u32 mask, u32 val) -{ - if (mask & 0xfffc0000) - printk(KERN_ERR "%s: Only 18 GPIO's are allowed\n", __func__); - - if (mask & 0x0003ffff) - dm_andorl(DM1105_GPIOVAL, mask & 0x0003ffff, val); - -} - -static u32 dm1105_gpio_get(struct dm1105_dev *dev, u32 mask) -{ - if (mask & 0xfffc0000) - printk(KERN_ERR "%s: Only 18 GPIO's are allowed\n", __func__); - - if (mask & 0x0003ffff) - return dm_readl(DM1105_GPIOVAL) & mask & 0x0003ffff; - - return 0; -} - -static void dm1105_gpio_enable(struct dm1105_dev *dev, u32 mask, int asoutput) -{ - if (mask & 0xfffc0000) - printk(KERN_ERR "%s: Only 18 GPIO's are allowed\n", __func__); - - if ((mask & 0x0003ffff) && asoutput) - dm_clearl(DM1105_GPIOCTR, mask & 0x0003ffff); - else if ((mask & 0x0003ffff) && !asoutput) - dm_setl(DM1105_GPIOCTR, mask & 0x0003ffff); - -} - -static void dm1105_setline(struct dm1105_dev *dev, u32 line, int state) -{ - if (state) - dm1105_gpio_enable(dev, line, 0); - else { - dm1105_gpio_enable(dev, line, 1); - dm1105_gpio_clear(dev, line); - } -} - -static void dm1105_setsda(void *data, int state) -{ - struct dm1105_dev *dev = data; - - dm1105_setline(dev, dm1105_boards[dev->boardnr].gpio_sda, state); -} - -static void dm1105_setscl(void *data, int state) -{ - struct dm1105_dev *dev = data; - - dm1105_setline(dev, dm1105_boards[dev->boardnr].gpio_scl, state); -} - -static int dm1105_getsda(void *data) -{ - struct dm1105_dev *dev = data; - - return dm1105_gpio_get(dev, dm1105_boards[dev->boardnr].gpio_sda) - ? 1 : 0; -} - -static int dm1105_getscl(void *data) -{ - struct dm1105_dev *dev = data; - - return dm1105_gpio_get(dev, dm1105_boards[dev->boardnr].gpio_scl) - ? 1 : 0; -} - -static int dm1105_i2c_xfer(struct i2c_adapter *i2c_adap, - struct i2c_msg *msgs, int num) -{ - struct dm1105_dev *dev ; - - int addr, rc, i, j, k, len, byte, data; - u8 status; - - dev = i2c_adap->algo_data; - for (i = 0; i < num; i++) { - dm_writeb(DM1105_I2CCTR, 0x00); - if (msgs[i].flags & I2C_M_RD) { - /* read bytes */ - addr = msgs[i].addr << 1; - addr |= 1; - dm_writeb(DM1105_I2CDAT, addr); - for (byte = 0; byte < msgs[i].len; byte++) - dm_writeb(DM1105_I2CDAT + byte + 1, 0); - - dm_writeb(DM1105_I2CCTR, 0x81 + msgs[i].len); - for (j = 0; j < 55; j++) { - mdelay(10); - status = dm_readb(DM1105_I2CSTS); - if ((status & 0xc0) == 0x40) - break; - } - if (j >= 55) - return -1; - - for (byte = 0; byte < msgs[i].len; byte++) { - rc = dm_readb(DM1105_I2CDAT + byte + 1); - if (rc < 0) - goto err; - msgs[i].buf[byte] = rc; - } - } else if ((msgs[i].buf[0] == 0xf7) && (msgs[i].addr == 0x55)) { - /* prepaired for cx24116 firmware */ - /* Write in small blocks */ - len = msgs[i].len - 1; - k = 1; - do { - dm_writeb(DM1105_I2CDAT, msgs[i].addr << 1); - dm_writeb(DM1105_I2CDAT + 1, 0xf7); - for (byte = 0; byte < (len > 48 ? 48 : len); byte++) { - data = msgs[i].buf[k + byte]; - dm_writeb(DM1105_I2CDAT + byte + 2, data); - } - dm_writeb(DM1105_I2CCTR, 0x82 + (len > 48 ? 48 : len)); - for (j = 0; j < 25; j++) { - mdelay(10); - status = dm_readb(DM1105_I2CSTS); - if ((status & 0xc0) == 0x40) - break; - } - - if (j >= 25) - return -1; - - k += 48; - len -= 48; - } while (len > 0); - } else { - /* write bytes */ - dm_writeb(DM1105_I2CDAT, msgs[i].addr << 1); - for (byte = 0; byte < msgs[i].len; byte++) { - data = msgs[i].buf[byte]; - dm_writeb(DM1105_I2CDAT + byte + 1, data); - } - dm_writeb(DM1105_I2CCTR, 0x81 + msgs[i].len); - for (j = 0; j < 25; j++) { - mdelay(10); - status = dm_readb(DM1105_I2CSTS); - if ((status & 0xc0) == 0x40) - break; - } - - if (j >= 25) - return -1; - } - } - return num; - err: - return rc; -} - -static u32 functionality(struct i2c_adapter *adap) -{ - return I2C_FUNC_I2C; -} - -static struct i2c_algorithm dm1105_algo = { - .master_xfer = dm1105_i2c_xfer, - .functionality = functionality, -}; - -static inline struct dm1105_dev *feed_to_dm1105_dev(struct dvb_demux_feed *feed) -{ - return container_of(feed->demux, struct dm1105_dev, demux); -} - -static inline struct dm1105_dev *frontend_to_dm1105_dev(struct dvb_frontend *fe) -{ - return container_of(fe->dvb, struct dm1105_dev, dvb_adapter); -} - -static int dm1105_set_voltage(struct dvb_frontend *fe, fe_sec_voltage_t voltage) -{ - struct dm1105_dev *dev = frontend_to_dm1105_dev(fe); - - dm1105_gpio_enable(dev, dm1105_boards[dev->boardnr].lnb.mask, 1); - if (voltage == SEC_VOLTAGE_18) - dm1105_gpio_andor(dev, - dm1105_boards[dev->boardnr].lnb.mask, - dm1105_boards[dev->boardnr].lnb.v18); - else if (voltage == SEC_VOLTAGE_13) - dm1105_gpio_andor(dev, - dm1105_boards[dev->boardnr].lnb.mask, - dm1105_boards[dev->boardnr].lnb.v13); - else - dm1105_gpio_andor(dev, - dm1105_boards[dev->boardnr].lnb.mask, - dm1105_boards[dev->boardnr].lnb.off); - - return 0; -} - -static void dm1105_set_dma_addr(struct dm1105_dev *dev) -{ - dm_writel(DM1105_STADR, cpu_to_le32(dev->dma_addr)); -} - -static int __devinit dm1105_dma_map(struct dm1105_dev *dev) -{ - dev->ts_buf = pci_alloc_consistent(dev->pdev, - 6 * DM1105_DMA_BYTES, - &dev->dma_addr); - - return !dev->ts_buf; -} - -static void dm1105_dma_unmap(struct dm1105_dev *dev) -{ - pci_free_consistent(dev->pdev, - 6 * DM1105_DMA_BYTES, - dev->ts_buf, - dev->dma_addr); -} - -static void dm1105_enable_irqs(struct dm1105_dev *dev) -{ - dm_writeb(DM1105_INTMAK, INTMAK_ALLMASK); - dm_writeb(DM1105_CR, 1); -} - -static void dm1105_disable_irqs(struct dm1105_dev *dev) -{ - dm_writeb(DM1105_INTMAK, INTMAK_IRM); - dm_writeb(DM1105_CR, 0); -} - -static int dm1105_start_feed(struct dvb_demux_feed *f) -{ - struct dm1105_dev *dev = feed_to_dm1105_dev(f); - - if (dev->full_ts_users++ == 0) - dm1105_enable_irqs(dev); - - return 0; -} - -static int dm1105_stop_feed(struct dvb_demux_feed *f) -{ - struct dm1105_dev *dev = feed_to_dm1105_dev(f); - - if (--dev->full_ts_users == 0) - dm1105_disable_irqs(dev); - - return 0; -} - -/* ir work handler */ -static void dm1105_emit_key(struct work_struct *work) -{ - struct infrared *ir = container_of(work, struct infrared, work); - u32 ircom = ir->ir_command; - u8 data; - - if (ir_debug) - printk(KERN_INFO "%s: received byte 0x%04x\n", __func__, ircom); - - data = (ircom >> 8) & 0x7f; - - rc_keydown(ir->dev, data, 0); -} - -/* work handler */ -static void dm1105_dmx_buffer(struct work_struct *work) -{ - struct dm1105_dev *dev = container_of(work, struct dm1105_dev, work); - unsigned int nbpackets; - u32 oldwrp = dev->wrp; - u32 nextwrp = dev->nextwrp; - - if (!((dev->ts_buf[oldwrp] == 0x47) && - (dev->ts_buf[oldwrp + 188] == 0x47) && - (dev->ts_buf[oldwrp + 188 * 2] == 0x47))) { - dev->PacketErrorCount++; - /* bad packet found */ - if ((dev->PacketErrorCount >= 2) && - (dev->dmarst == 0)) { - dm_writeb(DM1105_RST, 1); - dev->wrp = 0; - dev->PacketErrorCount = 0; - dev->dmarst = 0; - return; - } - } - - if (nextwrp < oldwrp) { - memcpy(dev->ts_buf + dev->buffer_size, dev->ts_buf, nextwrp); - nbpackets = ((dev->buffer_size - oldwrp) + nextwrp) / 188; - } else - nbpackets = (nextwrp - oldwrp) / 188; - - dev->wrp = nextwrp; - dvb_dmx_swfilter_packets(&dev->demux, &dev->ts_buf[oldwrp], nbpackets); -} - -static irqreturn_t dm1105_irq(int irq, void *dev_id) -{ - struct dm1105_dev *dev = dev_id; - - /* Read-Write INSTS Ack's Interrupt for DM1105 chip 16.03.2008 */ - unsigned int intsts = dm_readb(DM1105_INTSTS); - dm_writeb(DM1105_INTSTS, intsts); - - switch (intsts) { - case INTSTS_TSIRQ: - case (INTSTS_TSIRQ | INTSTS_IR): - dev->nextwrp = dm_readl(DM1105_WRP) - dm_readl(DM1105_STADR); - queue_work(dev->wq, &dev->work); - break; - case INTSTS_IR: - dev->ir.ir_command = dm_readl(DM1105_IRCODE); - schedule_work(&dev->ir.work); - break; - } - - return IRQ_HANDLED; -} - -int __devinit dm1105_ir_init(struct dm1105_dev *dm1105) -{ - struct rc_dev *dev; - int err = -ENOMEM; - - dev = rc_allocate_device(); - if (!dev) - return -ENOMEM; - - snprintf(dm1105->ir.input_phys, sizeof(dm1105->ir.input_phys), - "pci-%s/ir0", pci_name(dm1105->pdev)); - - dev->driver_name = MODULE_NAME; - dev->map_name = RC_MAP_DM1105_NEC; - dev->driver_type = RC_DRIVER_SCANCODE; - dev->input_name = "DVB on-card IR receiver"; - dev->input_phys = dm1105->ir.input_phys; - dev->input_id.bustype = BUS_PCI; - dev->input_id.version = 1; - if (dm1105->pdev->subsystem_vendor) { - dev->input_id.vendor = dm1105->pdev->subsystem_vendor; - dev->input_id.product = dm1105->pdev->subsystem_device; - } else { - dev->input_id.vendor = dm1105->pdev->vendor; - dev->input_id.product = dm1105->pdev->device; - } - dev->dev.parent = &dm1105->pdev->dev; - - INIT_WORK(&dm1105->ir.work, dm1105_emit_key); - - err = rc_register_device(dev); - if (err < 0) { - rc_free_device(dev); - return err; - } - - dm1105->ir.dev = dev; - return 0; -} - -void __devexit dm1105_ir_exit(struct dm1105_dev *dm1105) -{ - rc_unregister_device(dm1105->ir.dev); -} - -static int __devinit dm1105_hw_init(struct dm1105_dev *dev) -{ - dm1105_disable_irqs(dev); - - dm_writeb(DM1105_HOST_CTR, 0); - - /*DATALEN 188,*/ - dm_writeb(DM1105_DTALENTH, 188); - /*TS_STRT TS_VALP MSBFIRST TS_MODE ALPAS TSPES*/ - dm_writew(DM1105_TSCTR, 0xc10a); - - /* map DMA and set address */ - dm1105_dma_map(dev); - dm1105_set_dma_addr(dev); - /* big buffer */ - dm_writel(DM1105_RLEN, 5 * DM1105_DMA_BYTES); - dm_writeb(DM1105_INTCNT, 47); - - /* IR NEC mode enable */ - dm_writeb(DM1105_IRCTR, (DM1105_IR_EN | DM1105_SYS_CHK)); - dm_writeb(DM1105_IRMODE, 0); - dm_writew(DM1105_SYSTEMCODE, 0); - - return 0; -} - -static void dm1105_hw_exit(struct dm1105_dev *dev) -{ - dm1105_disable_irqs(dev); - - /* IR disable */ - dm_writeb(DM1105_IRCTR, 0); - dm_writeb(DM1105_INTMAK, INTMAK_NONEMASK); - - dm1105_dma_unmap(dev); -} - -static struct stv0299_config sharp_z0194a_config = { - .demod_address = 0x68, - .inittab = sharp_z0194a_inittab, - .mclk = 88000000UL, - .invert = 1, - .skip_reinit = 0, - .lock_output = STV0299_LOCKOUTPUT_1, - .volt13_op0_op1 = STV0299_VOLT13_OP1, - .min_delay_ms = 100, - .set_symbol_rate = sharp_z0194a_set_symbol_rate, -}; - -static struct stv0288_config earda_config = { - .demod_address = 0x68, - .min_delay_ms = 100, -}; - -static struct si21xx_config serit_config = { - .demod_address = 0x68, - .min_delay_ms = 100, - -}; - -static struct cx24116_config serit_sp2633_config = { - .demod_address = 0x55, -}; - -static struct ds3000_config dvbworld_ds3000_config = { - .demod_address = 0x68, -}; - -static int __devinit frontend_init(struct dm1105_dev *dev) -{ - int ret; - - switch (dev->boardnr) { - case DM1105_BOARD_UNBRANDED_I2C_ON_GPIO: - dm1105_gpio_enable(dev, GPIO15, 1); - dm1105_gpio_clear(dev, GPIO15); - msleep(100); - dm1105_gpio_set(dev, GPIO15); - msleep(200); - dev->fe = dvb_attach( - stv0299_attach, &sharp_z0194a_config, - &dev->i2c_bb_adap); - if (dev->fe) { - dev->fe->ops.set_voltage = dm1105_set_voltage; - dvb_attach(dvb_pll_attach, dev->fe, 0x60, - &dev->i2c_bb_adap, DVB_PLL_OPERA1); - break; - } - - dev->fe = dvb_attach( - stv0288_attach, &earda_config, - &dev->i2c_bb_adap); - if (dev->fe) { - dev->fe->ops.set_voltage = dm1105_set_voltage; - dvb_attach(stb6000_attach, dev->fe, 0x61, - &dev->i2c_bb_adap); - break; - } - - dev->fe = dvb_attach( - si21xx_attach, &serit_config, - &dev->i2c_bb_adap); - if (dev->fe) - dev->fe->ops.set_voltage = dm1105_set_voltage; - break; - case DM1105_BOARD_DVBWORLD_2004: - dev->fe = dvb_attach( - cx24116_attach, &serit_sp2633_config, - &dev->i2c_adap); - if (dev->fe) { - dev->fe->ops.set_voltage = dm1105_set_voltage; - break; - } - - dev->fe = dvb_attach( - ds3000_attach, &dvbworld_ds3000_config, - &dev->i2c_adap); - if (dev->fe) - dev->fe->ops.set_voltage = dm1105_set_voltage; - - break; - case DM1105_BOARD_DVBWORLD_2002: - case DM1105_BOARD_AXESS_DM05: - default: - dev->fe = dvb_attach( - stv0299_attach, &sharp_z0194a_config, - &dev->i2c_adap); - if (dev->fe) { - dev->fe->ops.set_voltage = dm1105_set_voltage; - dvb_attach(dvb_pll_attach, dev->fe, 0x60, - &dev->i2c_adap, DVB_PLL_OPERA1); - break; - } - - dev->fe = dvb_attach( - stv0288_attach, &earda_config, - &dev->i2c_adap); - if (dev->fe) { - dev->fe->ops.set_voltage = dm1105_set_voltage; - dvb_attach(stb6000_attach, dev->fe, 0x61, - &dev->i2c_adap); - break; - } - - dev->fe = dvb_attach( - si21xx_attach, &serit_config, - &dev->i2c_adap); - if (dev->fe) - dev->fe->ops.set_voltage = dm1105_set_voltage; - - } - - if (!dev->fe) { - dev_err(&dev->pdev->dev, "could not attach frontend\n"); - return -ENODEV; - } - - ret = dvb_register_frontend(&dev->dvb_adapter, dev->fe); - if (ret < 0) { - if (dev->fe->ops.release) - dev->fe->ops.release(dev->fe); - dev->fe = NULL; - return ret; - } - - return 0; -} - -static void __devinit dm1105_read_mac(struct dm1105_dev *dev, u8 *mac) -{ - static u8 command[1] = { 0x28 }; - - struct i2c_msg msg[] = { - { - .addr = IIC_24C01_addr >> 1, - .flags = 0, - .buf = command, - .len = 1 - }, { - .addr = IIC_24C01_addr >> 1, - .flags = I2C_M_RD, - .buf = mac, - .len = 6 - }, - }; - - dm1105_i2c_xfer(&dev->i2c_adap, msg , 2); - dev_info(&dev->pdev->dev, "MAC %pM\n", mac); -} - -static int __devinit dm1105_probe(struct pci_dev *pdev, - const struct pci_device_id *ent) -{ - struct dm1105_dev *dev; - struct dvb_adapter *dvb_adapter; - struct dvb_demux *dvbdemux; - struct dmx_demux *dmx; - int ret = -ENOMEM; - int i; - - dev = kzalloc(sizeof(struct dm1105_dev), GFP_KERNEL); - if (!dev) - return -ENOMEM; - - /* board config */ - dev->nr = dm1105_devcount; - dev->boardnr = UNSET; - if (card[dev->nr] < ARRAY_SIZE(dm1105_boards)) - dev->boardnr = card[dev->nr]; - for (i = 0; UNSET == dev->boardnr && - i < ARRAY_SIZE(dm1105_subids); i++) - if (pdev->subsystem_vendor == - dm1105_subids[i].subvendor && - pdev->subsystem_device == - dm1105_subids[i].subdevice) - dev->boardnr = dm1105_subids[i].card; - - if (UNSET == dev->boardnr) { - dev->boardnr = DM1105_BOARD_UNKNOWN; - dm1105_card_list(pdev); - } - - dm1105_devcount++; - dev->pdev = pdev; - dev->buffer_size = 5 * DM1105_DMA_BYTES; - dev->PacketErrorCount = 0; - dev->dmarst = 0; - - ret = pci_enable_device(pdev); - if (ret < 0) - goto err_kfree; - - ret = pci_set_dma_mask(pdev, DMA_BIT_MASK(32)); - if (ret < 0) - goto err_pci_disable_device; - - pci_set_master(pdev); - - ret = pci_request_regions(pdev, DRIVER_NAME); - if (ret < 0) - goto err_pci_disable_device; - - dev->io_mem = pci_iomap(pdev, 0, pci_resource_len(pdev, 0)); - if (!dev->io_mem) { - ret = -EIO; - goto err_pci_release_regions; - } - - spin_lock_init(&dev->lock); - pci_set_drvdata(pdev, dev); - - ret = dm1105_hw_init(dev); - if (ret < 0) - goto err_pci_iounmap; - - /* i2c */ - i2c_set_adapdata(&dev->i2c_adap, dev); - strcpy(dev->i2c_adap.name, DRIVER_NAME); - dev->i2c_adap.owner = THIS_MODULE; - dev->i2c_adap.dev.parent = &pdev->dev; - dev->i2c_adap.algo = &dm1105_algo; - dev->i2c_adap.algo_data = dev; - ret = i2c_add_adapter(&dev->i2c_adap); - - if (ret < 0) - goto err_dm1105_hw_exit; - - i2c_set_adapdata(&dev->i2c_bb_adap, dev); - strcpy(dev->i2c_bb_adap.name, DM1105_I2C_GPIO_NAME); - dev->i2c_bb_adap.owner = THIS_MODULE; - dev->i2c_bb_adap.dev.parent = &pdev->dev; - dev->i2c_bb_adap.algo_data = &dev->i2c_bit; - dev->i2c_bit.data = dev; - dev->i2c_bit.setsda = dm1105_setsda; - dev->i2c_bit.setscl = dm1105_setscl; - dev->i2c_bit.getsda = dm1105_getsda; - dev->i2c_bit.getscl = dm1105_getscl; - dev->i2c_bit.udelay = 10; - dev->i2c_bit.timeout = 10; - - /* Raise SCL and SDA */ - dm1105_setsda(dev, 1); - dm1105_setscl(dev, 1); - - ret = i2c_bit_add_bus(&dev->i2c_bb_adap); - if (ret < 0) - goto err_i2c_del_adapter; - - /* dvb */ - ret = dvb_register_adapter(&dev->dvb_adapter, DRIVER_NAME, - THIS_MODULE, &pdev->dev, adapter_nr); - if (ret < 0) - goto err_i2c_del_adapters; - - dvb_adapter = &dev->dvb_adapter; - - dm1105_read_mac(dev, dvb_adapter->proposed_mac); - - dvbdemux = &dev->demux; - dvbdemux->filternum = 256; - dvbdemux->feednum = 256; - dvbdemux->start_feed = dm1105_start_feed; - dvbdemux->stop_feed = dm1105_stop_feed; - dvbdemux->dmx.capabilities = (DMX_TS_FILTERING | - DMX_SECTION_FILTERING | DMX_MEMORY_BASED_FILTERING); - ret = dvb_dmx_init(dvbdemux); - if (ret < 0) - goto err_dvb_unregister_adapter; - - dmx = &dvbdemux->dmx; - dev->dmxdev.filternum = 256; - dev->dmxdev.demux = dmx; - dev->dmxdev.capabilities = 0; - - ret = dvb_dmxdev_init(&dev->dmxdev, dvb_adapter); - if (ret < 0) - goto err_dvb_dmx_release; - - dev->hw_frontend.source = DMX_FRONTEND_0; - - ret = dmx->add_frontend(dmx, &dev->hw_frontend); - if (ret < 0) - goto err_dvb_dmxdev_release; - - dev->mem_frontend.source = DMX_MEMORY_FE; - - ret = dmx->add_frontend(dmx, &dev->mem_frontend); - if (ret < 0) - goto err_remove_hw_frontend; - - ret = dmx->connect_frontend(dmx, &dev->hw_frontend); - if (ret < 0) - goto err_remove_mem_frontend; - - ret = dvb_net_init(dvb_adapter, &dev->dvbnet, dmx); - if (ret < 0) - goto err_disconnect_frontend; - - ret = frontend_init(dev); - if (ret < 0) - goto err_dvb_net; - - dm1105_ir_init(dev); - - INIT_WORK(&dev->work, dm1105_dmx_buffer); - sprintf(dev->wqn, "%s/%d", dvb_adapter->name, dvb_adapter->num); - dev->wq = create_singlethread_workqueue(dev->wqn); - if (!dev->wq) - goto err_dvb_net; - - ret = request_irq(pdev->irq, dm1105_irq, IRQF_SHARED, - DRIVER_NAME, dev); - if (ret < 0) - goto err_workqueue; - - return 0; - -err_workqueue: - destroy_workqueue(dev->wq); -err_dvb_net: - dvb_net_release(&dev->dvbnet); -err_disconnect_frontend: - dmx->disconnect_frontend(dmx); -err_remove_mem_frontend: - dmx->remove_frontend(dmx, &dev->mem_frontend); -err_remove_hw_frontend: - dmx->remove_frontend(dmx, &dev->hw_frontend); -err_dvb_dmxdev_release: - dvb_dmxdev_release(&dev->dmxdev); -err_dvb_dmx_release: - dvb_dmx_release(dvbdemux); -err_dvb_unregister_adapter: - dvb_unregister_adapter(dvb_adapter); -err_i2c_del_adapters: - i2c_del_adapter(&dev->i2c_bb_adap); -err_i2c_del_adapter: - i2c_del_adapter(&dev->i2c_adap); -err_dm1105_hw_exit: - dm1105_hw_exit(dev); -err_pci_iounmap: - pci_iounmap(pdev, dev->io_mem); -err_pci_release_regions: - pci_release_regions(pdev); -err_pci_disable_device: - pci_disable_device(pdev); -err_kfree: - pci_set_drvdata(pdev, NULL); - kfree(dev); - return ret; -} - -static void __devexit dm1105_remove(struct pci_dev *pdev) -{ - struct dm1105_dev *dev = pci_get_drvdata(pdev); - struct dvb_adapter *dvb_adapter = &dev->dvb_adapter; - struct dvb_demux *dvbdemux = &dev->demux; - struct dmx_demux *dmx = &dvbdemux->dmx; - - dm1105_ir_exit(dev); - dmx->close(dmx); - dvb_net_release(&dev->dvbnet); - if (dev->fe) - dvb_unregister_frontend(dev->fe); - - dmx->disconnect_frontend(dmx); - dmx->remove_frontend(dmx, &dev->mem_frontend); - dmx->remove_frontend(dmx, &dev->hw_frontend); - dvb_dmxdev_release(&dev->dmxdev); - dvb_dmx_release(dvbdemux); - dvb_unregister_adapter(dvb_adapter); - if (&dev->i2c_adap) - i2c_del_adapter(&dev->i2c_adap); - - dm1105_hw_exit(dev); - synchronize_irq(pdev->irq); - free_irq(pdev->irq, dev); - pci_iounmap(pdev, dev->io_mem); - pci_release_regions(pdev); - pci_disable_device(pdev); - pci_set_drvdata(pdev, NULL); - dm1105_devcount--; - kfree(dev); -} - -static struct pci_device_id dm1105_id_table[] __devinitdata = { - { - .vendor = PCI_VENDOR_ID_TRIGEM, - .device = PCI_DEVICE_ID_DM1105, - .subvendor = PCI_ANY_ID, - .subdevice = PCI_ANY_ID, - }, { - .vendor = PCI_VENDOR_ID_AXESS, - .device = PCI_DEVICE_ID_DM05, - .subvendor = PCI_ANY_ID, - .subdevice = PCI_ANY_ID, - }, { - /* empty */ - }, -}; - -MODULE_DEVICE_TABLE(pci, dm1105_id_table); - -static struct pci_driver dm1105_driver = { - .name = DRIVER_NAME, - .id_table = dm1105_id_table, - .probe = dm1105_probe, - .remove = __devexit_p(dm1105_remove), -}; - -static int __init dm1105_init(void) -{ - return pci_register_driver(&dm1105_driver); -} - -static void __exit dm1105_exit(void) -{ - pci_unregister_driver(&dm1105_driver); -} - -module_init(dm1105_init); -module_exit(dm1105_exit); - -MODULE_AUTHOR("Igor M. Liplianin "); -MODULE_DESCRIPTION("SDMC DM1105 DVB driver"); -MODULE_LICENSE("GPL"); diff --git a/drivers/media/dvb/mantis/Kconfig b/drivers/media/dvb/mantis/Kconfig deleted file mode 100644 index a13a50503134..000000000000 --- a/drivers/media/dvb/mantis/Kconfig +++ /dev/null @@ -1,38 +0,0 @@ -config MANTIS_CORE - tristate "Mantis/Hopper PCI bridge based devices" - depends on PCI && I2C && INPUT && RC_CORE - - help - Support for PCI cards based on the Mantis and Hopper PCi bridge. - - Say Y if you own such a device and want to use it. - -config DVB_MANTIS - tristate "MANTIS based cards" - depends on MANTIS_CORE && DVB_CORE && PCI && I2C - select DVB_MB86A16 if !DVB_FE_CUSTOMISE - select DVB_ZL10353 if !DVB_FE_CUSTOMISE - select DVB_STV0299 if !DVB_FE_CUSTOMISE - select DVB_LNBP21 if !DVB_FE_CUSTOMISE - select DVB_STB0899 if !DVB_FE_CUSTOMISE - select DVB_STB6100 if !DVB_FE_CUSTOMISE - select DVB_TDA665x if !DVB_FE_CUSTOMISE - select DVB_TDA10021 if !DVB_FE_CUSTOMISE - select DVB_TDA10023 if !DVB_FE_CUSTOMISE - select DVB_PLL - help - Support for PCI cards based on the Mantis PCI bridge. - Say Y when you have a Mantis based DVB card and want to use it. - - If unsure say N. - -config DVB_HOPPER - tristate "HOPPER based cards" - depends on MANTIS_CORE && DVB_CORE && PCI && I2C - select DVB_ZL10353 if !DVB_FE_CUSTOMISE - select DVB_PLL - help - Support for PCI cards based on the Hopper PCI bridge. - Say Y when you have a Hopper based DVB card and want to use it. - - If unsure say N diff --git a/drivers/media/dvb/mantis/Makefile b/drivers/media/dvb/mantis/Makefile deleted file mode 100644 index f715051e4453..000000000000 --- a/drivers/media/dvb/mantis/Makefile +++ /dev/null @@ -1,28 +0,0 @@ -mantis_core-objs := mantis_ioc.o \ - mantis_uart.o \ - mantis_dma.o \ - mantis_pci.o \ - mantis_i2c.o \ - mantis_dvb.o \ - mantis_evm.o \ - mantis_hif.o \ - mantis_ca.o \ - mantis_pcmcia.o \ - mantis_input.o - -mantis-objs := mantis_cards.o \ - mantis_vp1033.o \ - mantis_vp1034.o \ - mantis_vp1041.o \ - mantis_vp2033.o \ - mantis_vp2040.o \ - mantis_vp3030.o - -hopper-objs := hopper_cards.o \ - hopper_vp3028.o - -obj-$(CONFIG_MANTIS_CORE) += mantis_core.o -obj-$(CONFIG_DVB_MANTIS) += mantis.o -obj-$(CONFIG_DVB_HOPPER) += hopper.o - -ccflags-y += -Idrivers/media/dvb-core/ -Idrivers/media/dvb-frontends/ diff --git a/drivers/media/dvb/mantis/hopper_cards.c b/drivers/media/dvb/mantis/hopper_cards.c deleted file mode 100644 index cc0251e01077..000000000000 --- a/drivers/media/dvb/mantis/hopper_cards.c +++ /dev/null @@ -1,277 +0,0 @@ -/* - Hopper PCI bridge driver - - Copyright (C) Manu Abraham (abraham.manu@gmail.com) - - This program is free software; you can redistribute it and/or modify - it under the terms of the GNU General Public License as published by - the Free Software Foundation; either version 2 of the License, or - (at your option) any later version. - - This program is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - GNU General Public License for more details. - - You should have received a copy of the GNU General Public License - along with this program; if not, write to the Free Software - Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. -*/ - -#include -#include -#include -#include -#include -#include -#include - -#include "dmxdev.h" -#include "dvbdev.h" -#include "dvb_demux.h" -#include "dvb_frontend.h" -#include "dvb_net.h" - -#include "mantis_common.h" -#include "hopper_vp3028.h" -#include "mantis_dma.h" -#include "mantis_dvb.h" -#include "mantis_uart.h" -#include "mantis_ioc.h" -#include "mantis_pci.h" -#include "mantis_i2c.h" -#include "mantis_reg.h" - -static unsigned int verbose; -module_param(verbose, int, 0644); -MODULE_PARM_DESC(verbose, "verbose startup messages, default is 0 (no)"); - -#define DRIVER_NAME "Hopper" - -static char *label[10] = { - "DMA", - "IRQ-0", - "IRQ-1", - "OCERR", - "PABRT", - "RIPRR", - "PPERR", - "FTRGT", - "RISCI", - "RACK" -}; - -static int devs; - -static irqreturn_t hopper_irq_handler(int irq, void *dev_id) -{ - u32 stat = 0, mask = 0; - u32 rst_stat = 0, rst_mask = 0; - - struct mantis_pci *mantis; - struct mantis_ca *ca; - - mantis = (struct mantis_pci *) dev_id; - if (unlikely(mantis == NULL)) { - dprintk(MANTIS_ERROR, 1, "Mantis == NULL"); - return IRQ_NONE; - } - ca = mantis->mantis_ca; - - stat = mmread(MANTIS_INT_STAT); - mask = mmread(MANTIS_INT_MASK); - if (!(stat & mask)) - return IRQ_NONE; - - rst_mask = MANTIS_GPIF_WRACK | - MANTIS_GPIF_OTHERR | - MANTIS_SBUF_WSTO | - MANTIS_GPIF_EXTIRQ; - - rst_stat = mmread(MANTIS_GPIF_STATUS); - rst_stat &= rst_mask; - mmwrite(rst_stat, MANTIS_GPIF_STATUS); - - mantis->mantis_int_stat = stat; - mantis->mantis_int_mask = mask; - dprintk(MANTIS_DEBUG, 0, "\n-- Stat=<%02x> Mask=<%02x> --", stat, mask); - if (stat & MANTIS_INT_RISCEN) { - dprintk(MANTIS_DEBUG, 0, "<%s>", label[0]); - } - if (stat & MANTIS_INT_IRQ0) { - dprintk(MANTIS_DEBUG, 0, "<%s>", label[1]); - mantis->gpif_status = rst_stat; - wake_up(&ca->hif_write_wq); - schedule_work(&ca->hif_evm_work); - } - if (stat & MANTIS_INT_IRQ1) { - dprintk(MANTIS_DEBUG, 0, "<%s>", label[2]); - schedule_work(&mantis->uart_work); - } - if (stat & MANTIS_INT_OCERR) { - dprintk(MANTIS_DEBUG, 0, "<%s>", label[3]); - } - if (stat & MANTIS_INT_PABORT) { - dprintk(MANTIS_DEBUG, 0, "<%s>", label[4]); - } - if (stat & MANTIS_INT_RIPERR) { - dprintk(MANTIS_DEBUG, 0, "<%s>", label[5]); - } - if (stat & MANTIS_INT_PPERR) { - dprintk(MANTIS_DEBUG, 0, "<%s>", label[6]); - } - if (stat & MANTIS_INT_FTRGT) { - dprintk(MANTIS_DEBUG, 0, "<%s>", label[7]); - } - if (stat & MANTIS_INT_RISCI) { - dprintk(MANTIS_DEBUG, 0, "<%s>", label[8]); - mantis->busy_block = (stat & MANTIS_INT_RISCSTAT) >> 28; - tasklet_schedule(&mantis->tasklet); - } - if (stat & MANTIS_INT_I2CDONE) { - dprintk(MANTIS_DEBUG, 0, "<%s>", label[9]); - wake_up(&mantis->i2c_wq); - } - mmwrite(stat, MANTIS_INT_STAT); - stat &= ~(MANTIS_INT_RISCEN | MANTIS_INT_I2CDONE | - MANTIS_INT_I2CRACK | MANTIS_INT_PCMCIA7 | - MANTIS_INT_PCMCIA6 | MANTIS_INT_PCMCIA5 | - MANTIS_INT_PCMCIA4 | MANTIS_INT_PCMCIA3 | - MANTIS_INT_PCMCIA2 | MANTIS_INT_PCMCIA1 | - MANTIS_INT_PCMCIA0 | MANTIS_INT_IRQ1 | - MANTIS_INT_IRQ0 | MANTIS_INT_OCERR | - MANTIS_INT_PABORT | MANTIS_INT_RIPERR | - MANTIS_INT_PPERR | MANTIS_INT_FTRGT | - MANTIS_INT_RISCI); - - if (stat) - dprintk(MANTIS_DEBUG, 0, " Stat=<%02x> Mask=<%02x>", stat, mask); - - dprintk(MANTIS_DEBUG, 0, "\n"); - return IRQ_HANDLED; -} - -static int __devinit hopper_pci_probe(struct pci_dev *pdev, const struct pci_device_id *pci_id) -{ - struct mantis_pci *mantis; - struct mantis_hwconfig *config; - int err = 0; - - mantis = kzalloc(sizeof(struct mantis_pci), GFP_KERNEL); - if (mantis == NULL) { - printk(KERN_ERR "%s ERROR: Out of memory\n", __func__); - err = -ENOMEM; - goto fail0; - } - - mantis->num = devs; - mantis->verbose = verbose; - mantis->pdev = pdev; - config = (struct mantis_hwconfig *) pci_id->driver_data; - config->irq_handler = &hopper_irq_handler; - mantis->hwconfig = config; - - err = mantis_pci_init(mantis); - if (err) { - dprintk(MANTIS_ERROR, 1, "ERROR: Mantis PCI initialization failed <%d>", err); - goto fail1; - } - - err = mantis_stream_control(mantis, STREAM_TO_HIF); - if (err < 0) { - dprintk(MANTIS_ERROR, 1, "ERROR: Mantis stream control failed <%d>", err); - goto fail1; - } - - err = mantis_i2c_init(mantis); - if (err < 0) { - dprintk(MANTIS_ERROR, 1, "ERROR: Mantis I2C initialization failed <%d>", err); - goto fail2; - } - - err = mantis_get_mac(mantis); - if (err < 0) { - dprintk(MANTIS_ERROR, 1, "ERROR: Mantis MAC address read failed <%d>", err); - goto fail2; - } - - err = mantis_dma_init(mantis); - if (err < 0) { - dprintk(MANTIS_ERROR, 1, "ERROR: Mantis DMA initialization failed <%d>", err); - goto fail3; - } - - err = mantis_dvb_init(mantis); - if (err < 0) { - dprintk(MANTIS_ERROR, 1, "ERROR: Mantis DVB initialization failed <%d>", err); - goto fail4; - } - devs++; - - return err; - -fail4: - dprintk(MANTIS_ERROR, 1, "ERROR: Mantis DMA exit! <%d>", err); - mantis_dma_exit(mantis); - -fail3: - dprintk(MANTIS_ERROR, 1, "ERROR: Mantis I2C exit! <%d>", err); - mantis_i2c_exit(mantis); - -fail2: - dprintk(MANTIS_ERROR, 1, "ERROR: Mantis PCI exit! <%d>", err); - mantis_pci_exit(mantis); - -fail1: - dprintk(MANTIS_ERROR, 1, "ERROR: Mantis free! <%d>", err); - kfree(mantis); - -fail0: - return err; -} - -static void __devexit hopper_pci_remove(struct pci_dev *pdev) -{ - struct mantis_pci *mantis = pci_get_drvdata(pdev); - - if (mantis) { - mantis_dvb_exit(mantis); - mantis_dma_exit(mantis); - mantis_i2c_exit(mantis); - mantis_pci_exit(mantis); - kfree(mantis); - } - return; - -} - -static struct pci_device_id hopper_pci_table[] = { - MAKE_ENTRY(TWINHAN_TECHNOLOGIES, MANTIS_VP_3028_DVB_T, &vp3028_config), - { } -}; - -MODULE_DEVICE_TABLE(pci, hopper_pci_table); - -static struct pci_driver hopper_pci_driver = { - .name = DRIVER_NAME, - .id_table = hopper_pci_table, - .probe = hopper_pci_probe, - .remove = hopper_pci_remove, -}; - -static int __devinit hopper_init(void) -{ - return pci_register_driver(&hopper_pci_driver); -} - -static void __devexit hopper_exit(void) -{ - return pci_unregister_driver(&hopper_pci_driver); -} - -module_init(hopper_init); -module_exit(hopper_exit); - -MODULE_DESCRIPTION("HOPPER driver"); -MODULE_AUTHOR("Manu Abraham"); -MODULE_LICENSE("GPL"); diff --git a/drivers/media/dvb/mantis/hopper_vp3028.c b/drivers/media/dvb/mantis/hopper_vp3028.c deleted file mode 100644 index 68a29f8bdf73..000000000000 --- a/drivers/media/dvb/mantis/hopper_vp3028.c +++ /dev/null @@ -1,88 +0,0 @@ -/* - Hopper VP-3028 driver - - Copyright (C) Manu Abraham (abraham.manu@gmail.com) - - This program is free software; you can redistribute it and/or modify - it under the terms of the GNU General Public License as published by - the Free Software Foundation; either version 2 of the License, or - (at your option) any later version. - - This program is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - GNU General Public License for more details. - - You should have received a copy of the GNU General Public License - along with this program; if not, write to the Free Software - Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. -*/ - -#include -#include -#include - -#include "dmxdev.h" -#include "dvbdev.h" -#include "dvb_demux.h" -#include "dvb_frontend.h" -#include "dvb_net.h" - -#include "zl10353.h" -#include "mantis_common.h" -#include "mantis_ioc.h" -#include "mantis_dvb.h" -#include "hopper_vp3028.h" - -struct zl10353_config hopper_vp3028_config = { - .demod_address = 0x0f, -}; - -#define MANTIS_MODEL_NAME "VP-3028" -#define MANTIS_DEV_TYPE "DVB-T" - -static int vp3028_frontend_init(struct mantis_pci *mantis, struct dvb_frontend *fe) -{ - struct i2c_adapter *adapter = &mantis->adapter; - struct mantis_hwconfig *config = mantis->hwconfig; - int err = 0; - - mantis_gpio_set_bits(mantis, config->reset, 0); - msleep(100); - err = mantis_frontend_power(mantis, POWER_ON); - msleep(100); - mantis_gpio_set_bits(mantis, config->reset, 1); - - err = mantis_frontend_power(mantis, POWER_ON); - if (err == 0) { - msleep(250); - dprintk(MANTIS_ERROR, 1, "Probing for 10353 (DVB-T)"); - fe = dvb_attach(zl10353_attach, &hopper_vp3028_config, adapter); - - if (!fe) - return -1; - } else { - dprintk(MANTIS_ERROR, 1, "Frontend on <%s> POWER ON failed! <%d>", - adapter->name, - err); - - return -EIO; - } - dprintk(MANTIS_ERROR, 1, "Done!"); - - return 0; -} - -struct mantis_hwconfig vp3028_config = { - .model_name = MANTIS_MODEL_NAME, - .dev_type = MANTIS_DEV_TYPE, - .ts_size = MANTIS_TS_188, - - .baud_rate = MANTIS_BAUD_9600, - .parity = MANTIS_PARITY_NONE, - .bytes = 0, - - .frontend_init = vp3028_frontend_init, - .power = GPIF_A00, - .reset = GPIF_A03, -}; diff --git a/drivers/media/dvb/mantis/hopper_vp3028.h b/drivers/media/dvb/mantis/hopper_vp3028.h deleted file mode 100644 index 57239498bc87..000000000000 --- a/drivers/media/dvb/mantis/hopper_vp3028.h +++ /dev/null @@ -1,30 +0,0 @@ -/* - Hopper VP-3028 driver - - Copyright (C) Manu Abraham (abraham.manu@gmail.com) - - This program is free software; you can redistribute it and/or modify - it under the terms of the GNU General Public License as published by - the Free Software Foundation; either version 2 of the License, or - (at your option) any later version. - - This program is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - GNU General Public License for more details. - - You should have received a copy of the GNU General Public License - along with this program; if not, write to the Free Software - Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. -*/ - -#ifndef __MANTIS_VP3028_H -#define __MANTIS_VP3028_H - -#include "mantis_common.h" - -#define MANTIS_VP_3028_DVB_T 0x0028 - -extern struct mantis_hwconfig vp3028_config; - -#endif /* __MANTIS_VP3028_H */ diff --git a/drivers/media/dvb/mantis/mantis_ca.c b/drivers/media/dvb/mantis/mantis_ca.c deleted file mode 100644 index 3d7046909009..000000000000 --- a/drivers/media/dvb/mantis/mantis_ca.c +++ /dev/null @@ -1,209 +0,0 @@ -/* - Mantis PCI bridge driver - - Copyright (C) Manu Abraham (abraham.manu@gmail.com) - - This program is free software; you can redistribute it and/or modify - it under the terms of the GNU General Public License as published by - the Free Software Foundation; either version 2 of the License, or - (at your option) any later version. - - This program is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - GNU General Public License for more details. - - You should have received a copy of the GNU General Public License - along with this program; if not, write to the Free Software - Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. -*/ - -#include -#include -#include -#include -#include - -#include "dmxdev.h" -#include "dvbdev.h" -#include "dvb_demux.h" -#include "dvb_frontend.h" -#include "dvb_net.h" - -#include "mantis_common.h" -#include "mantis_link.h" -#include "mantis_hif.h" -#include "mantis_reg.h" - -#include "mantis_ca.h" - -static int mantis_ca_read_attr_mem(struct dvb_ca_en50221 *en50221, int slot, int addr) -{ - struct mantis_ca *ca = en50221->data; - struct mantis_pci *mantis = ca->ca_priv; - - dprintk(MANTIS_DEBUG, 1, "Slot(%d): Request Attribute Mem Read", slot); - - if (slot != 0) - return -EINVAL; - - return mantis_hif_read_mem(ca, addr); -} - -static int mantis_ca_write_attr_mem(struct dvb_ca_en50221 *en50221, int slot, int addr, u8 data) -{ - struct mantis_ca *ca = en50221->data; - struct mantis_pci *mantis = ca->ca_priv; - - dprintk(MANTIS_DEBUG, 1, "Slot(%d): Request Attribute Mem Write", slot); - - if (slot != 0) - return -EINVAL; - - return mantis_hif_write_mem(ca, addr, data); -} - -static int mantis_ca_read_cam_ctl(struct dvb_ca_en50221 *en50221, int slot, u8 addr) -{ - struct mantis_ca *ca = en50221->data; - struct mantis_pci *mantis = ca->ca_priv; - - dprintk(MANTIS_DEBUG, 1, "Slot(%d): Request CAM control Read", slot); - - if (slot != 0) - return -EINVAL; - - return mantis_hif_read_iom(ca, addr); -} - -static int mantis_ca_write_cam_ctl(struct dvb_ca_en50221 *en50221, int slot, u8 addr, u8 data) -{ - struct mantis_ca *ca = en50221->data; - struct mantis_pci *mantis = ca->ca_priv; - - dprintk(MANTIS_DEBUG, 1, "Slot(%d): Request CAM control Write", slot); - - if (slot != 0) - return -EINVAL; - - return mantis_hif_write_iom(ca, addr, data); -} - -static int mantis_ca_slot_reset(struct dvb_ca_en50221 *en50221, int slot) -{ - struct mantis_ca *ca = en50221->data; - struct mantis_pci *mantis = ca->ca_priv; - - dprintk(MANTIS_DEBUG, 1, "Slot(%d): Slot RESET", slot); - udelay(500); /* Wait.. */ - mmwrite(0xda, MANTIS_PCMCIA_RESET); /* Leading edge assert */ - udelay(500); - mmwrite(0x00, MANTIS_PCMCIA_RESET); /* Trailing edge deassert */ - msleep(1000); - dvb_ca_en50221_camready_irq(&ca->en50221, 0); - - return 0; -} - -static int mantis_ca_slot_shutdown(struct dvb_ca_en50221 *en50221, int slot) -{ - struct mantis_ca *ca = en50221->data; - struct mantis_pci *mantis = ca->ca_priv; - - dprintk(MANTIS_DEBUG, 1, "Slot(%d): Slot shutdown", slot); - - return 0; -} - -static int mantis_ts_control(struct dvb_ca_en50221 *en50221, int slot) -{ - struct mantis_ca *ca = en50221->data; - struct mantis_pci *mantis = ca->ca_priv; - - dprintk(MANTIS_DEBUG, 1, "Slot(%d): TS control", slot); -/* mantis_set_direction(mantis, 1); */ /* Enable TS through CAM */ - - return 0; -} - -static int mantis_slot_status(struct dvb_ca_en50221 *en50221, int slot, int open) -{ - struct mantis_ca *ca = en50221->data; - struct mantis_pci *mantis = ca->ca_priv; - - dprintk(MANTIS_DEBUG, 1, "Slot(%d): Poll Slot status", slot); - - if (ca->slot_state == MODULE_INSERTED) { - dprintk(MANTIS_DEBUG, 1, "CA Module present and ready"); - return DVB_CA_EN50221_POLL_CAM_PRESENT | DVB_CA_EN50221_POLL_CAM_READY; - } else { - dprintk(MANTIS_DEBUG, 1, "CA Module not present or not ready"); - } - - return 0; -} - -int mantis_ca_init(struct mantis_pci *mantis) -{ - struct dvb_adapter *dvb_adapter = &mantis->dvb_adapter; - struct mantis_ca *ca; - int ca_flags = 0, result; - - dprintk(MANTIS_DEBUG, 1, "Initializing Mantis CA"); - ca = kzalloc(sizeof(struct mantis_ca), GFP_KERNEL); - if (!ca) { - dprintk(MANTIS_ERROR, 1, "Out of memory!, exiting .."); - result = -ENOMEM; - goto err; - } - - ca->ca_priv = mantis; - mantis->mantis_ca = ca; - ca_flags = DVB_CA_EN50221_FLAG_IRQ_CAMCHANGE; - /* register CA interface */ - ca->en50221.owner = THIS_MODULE; - ca->en50221.read_attribute_mem = mantis_ca_read_attr_mem; - ca->en50221.write_attribute_mem = mantis_ca_write_attr_mem; - ca->en50221.read_cam_control = mantis_ca_read_cam_ctl; - ca->en50221.write_cam_control = mantis_ca_write_cam_ctl; - ca->en50221.slot_reset = mantis_ca_slot_reset; - ca->en50221.slot_shutdown = mantis_ca_slot_shutdown; - ca->en50221.slot_ts_enable = mantis_ts_control; - ca->en50221.poll_slot_status = mantis_slot_status; - ca->en50221.data = ca; - - mutex_init(&ca->ca_lock); - - init_waitqueue_head(&ca->hif_data_wq); - init_waitqueue_head(&ca->hif_opdone_wq); - init_waitqueue_head(&ca->hif_write_wq); - - dprintk(MANTIS_ERROR, 1, "Registering EN50221 device"); - result = dvb_ca_en50221_init(dvb_adapter, &ca->en50221, ca_flags, 1); - if (result != 0) { - dprintk(MANTIS_ERROR, 1, "EN50221: Initialization failed <%d>", result); - goto err; - } - dprintk(MANTIS_ERROR, 1, "Registered EN50221 device"); - mantis_evmgr_init(ca); - return 0; -err: - kfree(ca); - return result; -} -EXPORT_SYMBOL_GPL(mantis_ca_init); - -void mantis_ca_exit(struct mantis_pci *mantis) -{ - struct mantis_ca *ca = mantis->mantis_ca; - - dprintk(MANTIS_DEBUG, 1, "Mantis CA exit"); - - mantis_evmgr_exit(ca); - dprintk(MANTIS_ERROR, 1, "Unregistering EN50221 device"); - if (ca) - dvb_ca_en50221_release(&ca->en50221); - - kfree(ca); -} -EXPORT_SYMBOL_GPL(mantis_ca_exit); diff --git a/drivers/media/dvb/mantis/mantis_ca.h b/drivers/media/dvb/mantis/mantis_ca.h deleted file mode 100644 index dc63e55f7eca..000000000000 --- a/drivers/media/dvb/mantis/mantis_ca.h +++ /dev/null @@ -1,27 +0,0 @@ -/* - Mantis PCI bridge driver - - Copyright (C) Manu Abraham (abraham.manu@gmail.com) - - This program is free software; you can redistribute it and/or modify - it under the terms of the GNU General Public License as published by - the Free Software Foundation; either version 2 of the License, or - (at your option) any later version. - - This program is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - GNU General Public License for more details. - - You should have received a copy of the GNU General Public License - along with this program; if not, write to the Free Software - Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. -*/ - -#ifndef __MANTIS_CA_H -#define __MANTIS_CA_H - -extern int mantis_ca_init(struct mantis_pci *mantis); -extern void mantis_ca_exit(struct mantis_pci *mantis); - -#endif /* __MANTIS_CA_H */ diff --git a/drivers/media/dvb/mantis/mantis_cards.c b/drivers/media/dvb/mantis/mantis_cards.c deleted file mode 100644 index 0207d1f064e0..000000000000 --- a/drivers/media/dvb/mantis/mantis_cards.c +++ /dev/null @@ -1,307 +0,0 @@ -/* - Mantis PCI bridge driver - - Copyright (C) Manu Abraham (abraham.manu@gmail.com) - - This program is free software; you can redistribute it and/or modify - it under the terms of the GNU General Public License as published by - the Free Software Foundation; either version 2 of the License, or - (at your option) any later version. - - This program is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - GNU General Public License for more details. - - You should have received a copy of the GNU General Public License - along with this program; if not, write to the Free Software - Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. -*/ - -#include -#include -#include -#include -#include -#include -#include - -#include "dmxdev.h" -#include "dvbdev.h" -#include "dvb_demux.h" -#include "dvb_frontend.h" -#include "dvb_net.h" - -#include "mantis_common.h" - -#include "mantis_vp1033.h" -#include "mantis_vp1034.h" -#include "mantis_vp1041.h" -#include "mantis_vp2033.h" -#include "mantis_vp2040.h" -#include "mantis_vp3030.h" - -#include "mantis_dma.h" -#include "mantis_ca.h" -#include "mantis_dvb.h" -#include "mantis_uart.h" -#include "mantis_ioc.h" -#include "mantis_pci.h" -#include "mantis_i2c.h" -#include "mantis_reg.h" - -static unsigned int verbose; -module_param(verbose, int, 0644); -MODULE_PARM_DESC(verbose, "verbose startup messages, default is 0 (no)"); - -static int devs; - -#define DRIVER_NAME "Mantis" - -static char *label[10] = { - "DMA", - "IRQ-0", - "IRQ-1", - "OCERR", - "PABRT", - "RIPRR", - "PPERR", - "FTRGT", - "RISCI", - "RACK" -}; - -static irqreturn_t mantis_irq_handler(int irq, void *dev_id) -{ - u32 stat = 0, mask = 0; - u32 rst_stat = 0, rst_mask = 0; - - struct mantis_pci *mantis; - struct mantis_ca *ca; - - mantis = (struct mantis_pci *) dev_id; - if (unlikely(mantis == NULL)) { - dprintk(MANTIS_ERROR, 1, "Mantis == NULL"); - return IRQ_NONE; - } - ca = mantis->mantis_ca; - - stat = mmread(MANTIS_INT_STAT); - mask = mmread(MANTIS_INT_MASK); - if (!(stat & mask)) - return IRQ_NONE; - - rst_mask = MANTIS_GPIF_WRACK | - MANTIS_GPIF_OTHERR | - MANTIS_SBUF_WSTO | - MANTIS_GPIF_EXTIRQ; - - rst_stat = mmread(MANTIS_GPIF_STATUS); - rst_stat &= rst_mask; - mmwrite(rst_stat, MANTIS_GPIF_STATUS); - - mantis->mantis_int_stat = stat; - mantis->mantis_int_mask = mask; - dprintk(MANTIS_DEBUG, 0, "\n-- Stat=<%02x> Mask=<%02x> --", stat, mask); - if (stat & MANTIS_INT_RISCEN) { - dprintk(MANTIS_DEBUG, 0, "<%s>", label[0]); - } - if (stat & MANTIS_INT_IRQ0) { - dprintk(MANTIS_DEBUG, 0, "<%s>", label[1]); - mantis->gpif_status = rst_stat; - wake_up(&ca->hif_write_wq); - schedule_work(&ca->hif_evm_work); - } - if (stat & MANTIS_INT_IRQ1) { - dprintk(MANTIS_DEBUG, 0, "<%s>", label[2]); - schedule_work(&mantis->uart_work); - } - if (stat & MANTIS_INT_OCERR) { - dprintk(MANTIS_DEBUG, 0, "<%s>", label[3]); - } - if (stat & MANTIS_INT_PABORT) { - dprintk(MANTIS_DEBUG, 0, "<%s>", label[4]); - } - if (stat & MANTIS_INT_RIPERR) { - dprintk(MANTIS_DEBUG, 0, "<%s>", label[5]); - } - if (stat & MANTIS_INT_PPERR) { - dprintk(MANTIS_DEBUG, 0, "<%s>", label[6]); - } - if (stat & MANTIS_INT_FTRGT) { - dprintk(MANTIS_DEBUG, 0, "<%s>", label[7]); - } - if (stat & MANTIS_INT_RISCI) { - dprintk(MANTIS_DEBUG, 0, "<%s>", label[8]); - mantis->busy_block = (stat & MANTIS_INT_RISCSTAT) >> 28; - tasklet_schedule(&mantis->tasklet); - } - if (stat & MANTIS_INT_I2CDONE) { - dprintk(MANTIS_DEBUG, 0, "<%s>", label[9]); - wake_up(&mantis->i2c_wq); - } - mmwrite(stat, MANTIS_INT_STAT); - stat &= ~(MANTIS_INT_RISCEN | MANTIS_INT_I2CDONE | - MANTIS_INT_I2CRACK | MANTIS_INT_PCMCIA7 | - MANTIS_INT_PCMCIA6 | MANTIS_INT_PCMCIA5 | - MANTIS_INT_PCMCIA4 | MANTIS_INT_PCMCIA3 | - MANTIS_INT_PCMCIA2 | MANTIS_INT_PCMCIA1 | - MANTIS_INT_PCMCIA0 | MANTIS_INT_IRQ1 | - MANTIS_INT_IRQ0 | MANTIS_INT_OCERR | - MANTIS_INT_PABORT | MANTIS_INT_RIPERR | - MANTIS_INT_PPERR | MANTIS_INT_FTRGT | - MANTIS_INT_RISCI); - - if (stat) - dprintk(MANTIS_DEBUG, 0, " Stat=<%02x> Mask=<%02x>", stat, mask); - - dprintk(MANTIS_DEBUG, 0, "\n"); - return IRQ_HANDLED; -} - -static int __devinit mantis_pci_probe(struct pci_dev *pdev, const struct pci_device_id *pci_id) -{ - struct mantis_pci *mantis; - struct mantis_hwconfig *config; - int err = 0; - - mantis = kzalloc(sizeof(struct mantis_pci), GFP_KERNEL); - if (mantis == NULL) { - printk(KERN_ERR "%s ERROR: Out of memory\n", __func__); - err = -ENOMEM; - goto fail0; - } - - mantis->num = devs; - mantis->verbose = verbose; - mantis->pdev = pdev; - config = (struct mantis_hwconfig *) pci_id->driver_data; - config->irq_handler = &mantis_irq_handler; - mantis->hwconfig = config; - - err = mantis_pci_init(mantis); - if (err) { - dprintk(MANTIS_ERROR, 1, "ERROR: Mantis PCI initialization failed <%d>", err); - goto fail1; - } - - err = mantis_stream_control(mantis, STREAM_TO_HIF); - if (err < 0) { - dprintk(MANTIS_ERROR, 1, "ERROR: Mantis stream control failed <%d>", err); - goto fail1; - } - - err = mantis_i2c_init(mantis); - if (err < 0) { - dprintk(MANTIS_ERROR, 1, "ERROR: Mantis I2C initialization failed <%d>", err); - goto fail2; - } - - err = mantis_get_mac(mantis); - if (err < 0) { - dprintk(MANTIS_ERROR, 1, "ERROR: Mantis MAC address read failed <%d>", err); - goto fail2; - } - - err = mantis_dma_init(mantis); - if (err < 0) { - dprintk(MANTIS_ERROR, 1, "ERROR: Mantis DMA initialization failed <%d>", err); - goto fail3; - } - - err = mantis_dvb_init(mantis); - if (err < 0) { - dprintk(MANTIS_ERROR, 1, "ERROR: Mantis DVB initialization failed <%d>", err); - goto fail4; - } - err = mantis_uart_init(mantis); - if (err < 0) { - dprintk(MANTIS_ERROR, 1, "ERROR: Mantis UART initialization failed <%d>", err); - goto fail6; - } - - devs++; - - return err; - - - dprintk(MANTIS_ERROR, 1, "ERROR: Mantis UART exit! <%d>", err); - mantis_uart_exit(mantis); - -fail6: -fail4: - dprintk(MANTIS_ERROR, 1, "ERROR: Mantis DMA exit! <%d>", err); - mantis_dma_exit(mantis); - -fail3: - dprintk(MANTIS_ERROR, 1, "ERROR: Mantis I2C exit! <%d>", err); - mantis_i2c_exit(mantis); - -fail2: - dprintk(MANTIS_ERROR, 1, "ERROR: Mantis PCI exit! <%d>", err); - mantis_pci_exit(mantis); - -fail1: - dprintk(MANTIS_ERROR, 1, "ERROR: Mantis free! <%d>", err); - kfree(mantis); - -fail0: - return err; -} - -static void __devexit mantis_pci_remove(struct pci_dev *pdev) -{ - struct mantis_pci *mantis = pci_get_drvdata(pdev); - - if (mantis) { - - mantis_uart_exit(mantis); - mantis_dvb_exit(mantis); - mantis_dma_exit(mantis); - mantis_i2c_exit(mantis); - mantis_pci_exit(mantis); - kfree(mantis); - } - return; -} - -static struct pci_device_id mantis_pci_table[] = { - MAKE_ENTRY(TWINHAN_TECHNOLOGIES, MANTIS_VP_1033_DVB_S, &vp1033_config), - MAKE_ENTRY(TWINHAN_TECHNOLOGIES, MANTIS_VP_1034_DVB_S, &vp1034_config), - MAKE_ENTRY(TWINHAN_TECHNOLOGIES, MANTIS_VP_1041_DVB_S2, &vp1041_config), - MAKE_ENTRY(TECHNISAT, SKYSTAR_HD2_10, &vp1041_config), - MAKE_ENTRY(TECHNISAT, SKYSTAR_HD2_20, &vp1041_config), - MAKE_ENTRY(TERRATEC, CINERGY_S2_PCI_HD, &vp1041_config), - MAKE_ENTRY(TWINHAN_TECHNOLOGIES, MANTIS_VP_2033_DVB_C, &vp2033_config), - MAKE_ENTRY(TWINHAN_TECHNOLOGIES, MANTIS_VP_2040_DVB_C, &vp2040_config), - MAKE_ENTRY(TECHNISAT, CABLESTAR_HD2, &vp2040_config), - MAKE_ENTRY(TERRATEC, CINERGY_C, &vp2040_config), - MAKE_ENTRY(TWINHAN_TECHNOLOGIES, MANTIS_VP_3030_DVB_T, &vp3030_config), - { } -}; - -MODULE_DEVICE_TABLE(pci, mantis_pci_table); - -static struct pci_driver mantis_pci_driver = { - .name = DRIVER_NAME, - .id_table = mantis_pci_table, - .probe = mantis_pci_probe, - .remove = mantis_pci_remove, -}; - -static int __devinit mantis_init(void) -{ - return pci_register_driver(&mantis_pci_driver); -} - -static void __devexit mantis_exit(void) -{ - return pci_unregister_driver(&mantis_pci_driver); -} - -module_init(mantis_init); -module_exit(mantis_exit); - -MODULE_DESCRIPTION("MANTIS driver"); -MODULE_AUTHOR("Manu Abraham"); -MODULE_LICENSE("GPL"); diff --git a/drivers/media/dvb/mantis/mantis_common.h b/drivers/media/dvb/mantis/mantis_common.h deleted file mode 100644 index f2410cf0a6bf..000000000000 --- a/drivers/media/dvb/mantis/mantis_common.h +++ /dev/null @@ -1,179 +0,0 @@ -/* - Mantis PCI bridge driver - - Copyright (C) Manu Abraham (abraham.manu@gmail.com) - - This program is free software; you can redistribute it and/or modify - it under the terms of the GNU General Public License as published by - the Free Software Foundation; either version 2 of the License, or - (at your option) any later version. - - This program is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - GNU General Public License for more details. - - You should have received a copy of the GNU General Public License - along with this program; if not, write to the Free Software - Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. -*/ - -#ifndef __MANTIS_COMMON_H -#define __MANTIS_COMMON_H - -#include -#include -#include - -#include "mantis_uart.h" - -#include "mantis_link.h" - -#define MANTIS_ERROR 0 -#define MANTIS_NOTICE 1 -#define MANTIS_INFO 2 -#define MANTIS_DEBUG 3 -#define MANTIS_TMG 9 - -#define dprintk(y, z, format, arg...) do { \ - if (z) { \ - if ((mantis->verbose > MANTIS_ERROR) && (mantis->verbose > y)) \ - printk(KERN_ERR "%s (%d): " format "\n" , __func__ , mantis->num , ##arg); \ - else if ((mantis->verbose > MANTIS_NOTICE) && (mantis->verbose > y)) \ - printk(KERN_NOTICE "%s (%d): " format "\n" , __func__ , mantis->num , ##arg); \ - else if ((mantis->verbose > MANTIS_INFO) && (mantis->verbose > y)) \ - printk(KERN_INFO "%s (%d): " format "\n" , __func__ , mantis->num , ##arg); \ - else if ((mantis->verbose > MANTIS_DEBUG) && (mantis->verbose > y)) \ - printk(KERN_DEBUG "%s (%d): " format "\n" , __func__ , mantis->num , ##arg); \ - else if ((mantis->verbose > MANTIS_TMG) && (mantis->verbose > y)) \ - printk(KERN_DEBUG "%s (%d): " format "\n" , __func__ , mantis->num , ##arg); \ - } else { \ - if (mantis->verbose > y) \ - printk(format , ##arg); \ - } \ -} while(0) - -#define mwrite(dat, addr) writel((dat), addr) -#define mread(addr) readl(addr) - -#define mmwrite(dat, addr) mwrite((dat), (mantis->mmio + (addr))) -#define mmread(addr) mread(mantis->mmio + (addr)) - -#define MANTIS_TS_188 0 -#define MANTIS_TS_204 1 - -#define TWINHAN_TECHNOLOGIES 0x1822 -#define MANTIS 0x4e35 - -#define TECHNISAT 0x1ae4 -#define TERRATEC 0x153b - -#define MAKE_ENTRY(__subven, __subdev, __configptr) { \ - .vendor = TWINHAN_TECHNOLOGIES, \ - .device = MANTIS, \ - .subvendor = (__subven), \ - .subdevice = (__subdev), \ - .driver_data = (unsigned long) (__configptr) \ -} - -enum mantis_i2c_mode { - MANTIS_PAGE_MODE = 0, - MANTIS_BYTE_MODE, -}; - -struct mantis_pci; - -struct mantis_hwconfig { - char *model_name; - char *dev_type; - u32 ts_size; - - enum mantis_baud baud_rate; - enum mantis_parity parity; - u32 bytes; - - irqreturn_t (*irq_handler)(int irq, void *dev_id); - int (*frontend_init)(struct mantis_pci *mantis, struct dvb_frontend *fe); - - u8 power; - u8 reset; - - enum mantis_i2c_mode i2c_mode; -}; - -struct mantis_pci { - unsigned int verbose; - - /* PCI stuff */ - u16 vendor_id; - u16 device_id; - u16 subsystem_vendor; - u16 subsystem_device; - - u8 latency; - - struct pci_dev *pdev; - - unsigned long mantis_addr; - void __iomem *mmio; - - u8 irq; - u8 revision; - - unsigned int num; - - /* RISC Core */ - u32 busy_block; - u32 last_block; - u8 *buf_cpu; - dma_addr_t buf_dma; - u32 *risc_cpu; - dma_addr_t risc_dma; - - struct tasklet_struct tasklet; - - struct i2c_adapter adapter; - int i2c_rc; - wait_queue_head_t i2c_wq; - struct mutex i2c_lock; - - /* DVB stuff */ - struct dvb_adapter dvb_adapter; - struct dvb_frontend *fe; - struct dvb_demux demux; - struct dmxdev dmxdev; - struct dmx_frontend fe_hw; - struct dmx_frontend fe_mem; - struct dvb_net dvbnet; - - u8 feeds; - - struct mantis_hwconfig *hwconfig; - - u32 mantis_int_stat; - u32 mantis_int_mask; - - /* board specific */ - u8 mac_address[8]; - u32 sub_vendor_id; - u32 sub_device_id; - - /* A12 A13 A14 */ - u32 gpio_status; - - u32 gpif_status; - - struct mantis_ca *mantis_ca; - - wait_queue_head_t uart_wq; - struct work_struct uart_work; - spinlock_t uart_lock; - - struct rc_dev *rc; - char input_name[80]; - char input_phys[80]; -}; - -#define MANTIS_HIF_STATUS (mantis->gpio_status) - -#endif /* __MANTIS_COMMON_H */ diff --git a/drivers/media/dvb/mantis/mantis_core.c b/drivers/media/dvb/mantis/mantis_core.c deleted file mode 100644 index 684d9061fe2a..000000000000 --- a/drivers/media/dvb/mantis/mantis_core.c +++ /dev/null @@ -1,235 +0,0 @@ -/* - Mantis PCI bridge driver - - Copyright (C) Manu Abraham (abraham.manu@gmail.com) - - This program is free software; you can redistribute it and/or modify - it under the terms of the GNU General Public License as published by - the Free Software Foundation; either version 2 of the License, or - (at your option) any later version. - - This program is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - GNU General Public License for more details. - - You should have received a copy of the GNU General Public License - along with this program; if not, write to the Free Software - Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. -*/ - -#include "mantis_common.h" -#include "mantis_core.h" -#include "mantis_vp1033.h" -#include "mantis_vp1034.h" -#include "mantis_vp1041.h" -#include "mantis_vp2033.h" -#include "mantis_vp2040.h" -#include "mantis_vp3030.h" - -static int read_eeprom_byte(struct mantis_pci *mantis, u8 *data, u8 length) -{ - int err; - struct i2c_msg msg[] = { - { - .addr = 0x50, - .flags = 0, - .buf = data, - .len = 1 - }, { - .addr = 0x50, - .flags = I2C_M_RD, - .buf = data, - .len = length - }, - }; - - err = i2c_transfer(&mantis->adapter, msg, 2); - if (err < 0) { - dprintk(verbose, MANTIS_ERROR, 1, - "ERROR: i2c read: < err=%i d0=0x%02x d1=0x%02x >", - err, data[0], data[1]); - - return err; - } - - return 0; -} - -static int write_eeprom_byte(struct mantis_pci *mantis, u8 *data, u8 length) -{ - int err; - - struct i2c_msg msg = { - .addr = 0x50, - .flags = 0, - .buf = data, - .len = length - }; - - err = i2c_transfer(&mantis->adapter, &msg, 1); - if (err < 0) { - dprintk(verbose, MANTIS_ERROR, 1, - "ERROR: i2c write: < err=%i length=0x%02x d0=0x%02x, d1=0x%02x >", - err, length, data[0], data[1]); - - return err; - } - - return 0; -} - -static int get_mac_address(struct mantis_pci *mantis) -{ - int err; - - mantis->mac_address[0] = 0x08; - err = read_eeprom_byte(mantis, &mantis->mac_address[0], 6); - if (err < 0) { - dprintk(verbose, MANTIS_ERROR, 1, "Mantis EEPROM read error"); - - return err; - } - dprintk(verbose, MANTIS_ERROR, 0, - " MAC Address=[%pM]\n", mantis->mac_address); - - return 0; -} - -#define MANTIS_MODEL_UNKNOWN "UNKNOWN" -#define MANTIS_DEV_UNKNOWN "UNKNOWN" - -struct mantis_hwconfig unknown_device = { - .model_name = MANTIS_MODEL_UNKNOWN, - .dev_type = MANTIS_DEV_UNKNOWN, -}; - -static void mantis_load_config(struct mantis_pci *mantis) -{ - switch (mantis->subsystem_device) { - case MANTIS_VP_1033_DVB_S: /* VP-1033 */ - mantis->hwconfig = &vp1033_mantis_config; - break; - case MANTIS_VP_1034_DVB_S: /* VP-1034 */ - mantis->hwconfig = &vp1034_mantis_config; - break; - case MANTIS_VP_1041_DVB_S2: /* VP-1041 */ - case TECHNISAT_SKYSTAR_HD2: - mantis->hwconfig = &vp1041_mantis_config; - break; - case MANTIS_VP_2033_DVB_C: /* VP-2033 */ - mantis->hwconfig = &vp2033_mantis_config; - break; - case MANTIS_VP_2040_DVB_C: /* VP-2040 */ - case CINERGY_C: /* VP-2040 clone */ - case TECHNISAT_CABLESTAR_HD2: - mantis->hwconfig = &vp2040_mantis_config; - break; - case MANTIS_VP_3030_DVB_T: /* VP-3030 */ - mantis->hwconfig = &vp3030_mantis_config; - break; - default: - mantis->hwconfig = &unknown_device; - break; - } -} - -int mantis_core_init(struct mantis_pci *mantis) -{ - int err = 0; - - mantis_load_config(mantis); - dprintk(verbose, MANTIS_ERROR, 0, "found a %s PCI %s device on (%02x:%02x.%x),\n", - mantis->hwconfig->model_name, mantis->hwconfig->dev_type, - mantis->pdev->bus->number, PCI_SLOT(mantis->pdev->devfn), PCI_FUNC(mantis->pdev->devfn)); - dprintk(verbose, MANTIS_ERROR, 0, " Mantis Rev %d [%04x:%04x], ", - mantis->revision, - mantis->subsystem_vendor, mantis->subsystem_device); - dprintk(verbose, MANTIS_ERROR, 0, - "irq: %d, latency: %d\n memory: 0x%lx, mmio: 0x%p\n", - mantis->pdev->irq, mantis->latency, - mantis->mantis_addr, mantis->mantis_mmio); - - err = mantis_i2c_init(mantis); - if (err < 0) { - dprintk(verbose, MANTIS_ERROR, 1, "Mantis I2C init failed"); - return err; - } - err = get_mac_address(mantis); - if (err < 0) { - dprintk(verbose, MANTIS_ERROR, 1, "get MAC address failed"); - return err; - } - err = mantis_dma_init(mantis); - if (err < 0) { - dprintk(verbose, MANTIS_ERROR, 1, "Mantis DMA init failed"); - return err; - } - err = mantis_dvb_init(mantis); - if (err < 0) { - dprintk(verbose, MANTIS_DEBUG, 1, "Mantis DVB init failed"); - return err; - } - err = mantis_uart_init(mantis); - if (err < 0) { - dprintk(verbose, MANTIS_DEBUG, 1, "Mantis UART init failed"); - return err; - } - - return 0; -} - -int mantis_core_exit(struct mantis_pci *mantis) -{ - mantis_dma_stop(mantis); - dprintk(verbose, MANTIS_ERROR, 1, "DMA engine stopping"); - - mantis_uart_exit(mantis); - dprintk(verbose, MANTIS_ERROR, 1, "UART exit failed"); - - if (mantis_dma_exit(mantis) < 0) - dprintk(verbose, MANTIS_ERROR, 1, "DMA exit failed"); - if (mantis_dvb_exit(mantis) < 0) - dprintk(verbose, MANTIS_ERROR, 1, "DVB exit failed"); - if (mantis_i2c_exit(mantis) < 0) - dprintk(verbose, MANTIS_ERROR, 1, "I2C adapter delete.. failed"); - - return 0; -} - -/* Turn the given bit on or off. */ -void gpio_set_bits(struct mantis_pci *mantis, u32 bitpos, u8 value) -{ - u32 cur; - - cur = mmread(MANTIS_GPIF_ADDR); - if (value) - mantis->gpio_status = cur | (1 << bitpos); - else - mantis->gpio_status = cur & (~(1 << bitpos)); - - mmwrite(mantis->gpio_status, MANTIS_GPIF_ADDR); - mmwrite(0x00, MANTIS_GPIF_DOUT); - udelay(100); -} - -/* direction = 0 , no CI passthrough ; 1 , CI passthrough */ -void mantis_set_direction(struct mantis_pci *mantis, int direction) -{ - u32 reg; - - reg = mmread(0x28); - dprintk(verbose, MANTIS_DEBUG, 1, "TS direction setup"); - if (direction == 0x01) { - /* to CI */ - reg |= 0x04; - mmwrite(reg, 0x28); - reg &= 0xff - 0x04; - mmwrite(reg, 0x28); - } else { - reg &= 0xff - 0x04; - mmwrite(reg, 0x28); - reg |= 0x04; - mmwrite(reg, 0x28); - } -} diff --git a/drivers/media/dvb/mantis/mantis_core.h b/drivers/media/dvb/mantis/mantis_core.h deleted file mode 100644 index 833ee42e694e..000000000000 --- a/drivers/media/dvb/mantis/mantis_core.h +++ /dev/null @@ -1,57 +0,0 @@ -/* - Mantis PCI bridge driver - - Copyright (C) Manu Abraham (abraham.manu@gmail.com) - - This program is free software; you can redistribute it and/or modify - it under the terms of the GNU General Public License as published by - the Free Software Foundation; either version 2 of the License, or - (at your option) any later version. - - This program is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - GNU General Public License for more details. - - You should have received a copy of the GNU General Public License - along with this program; if not, write to the Free Software - Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. -*/ - -#ifndef __MANTIS_CORE_H -#define __MANTIS_CORE_H - -#include "mantis_common.h" - - -#define FE_TYPE_SAT 0 -#define FE_TYPE_CAB 1 -#define FE_TYPE_TER 2 - -#define FE_TYPE_TS204 0 -#define FE_TYPE_TS188 1 - - -struct vendorname { - u8 *sub_vendor_name; - u32 sub_vendor_id; -}; - -struct devicetype { - u8 *sub_device_name; - u32 sub_device_id; - u8 device_type; - u32 type_flags; -}; - - -extern int mantis_dma_init(struct mantis_pci *mantis); -extern int mantis_dma_exit(struct mantis_pci *mantis); -extern void mantis_dma_start(struct mantis_pci *mantis); -extern void mantis_dma_stop(struct mantis_pci *mantis); -extern int mantis_i2c_init(struct mantis_pci *mantis); -extern int mantis_i2c_exit(struct mantis_pci *mantis); -extern int mantis_core_init(struct mantis_pci *mantis); -extern int mantis_core_exit(struct mantis_pci *mantis); - -#endif /* __MANTIS_CORE_H */ diff --git a/drivers/media/dvb/mantis/mantis_dma.c b/drivers/media/dvb/mantis/mantis_dma.c deleted file mode 100644 index 566c407175a4..000000000000 --- a/drivers/media/dvb/mantis/mantis_dma.c +++ /dev/null @@ -1,230 +0,0 @@ -/* - Mantis PCI bridge driver - - Copyright (C) Manu Abraham (abraham.manu@gmail.com) - - This program is free software; you can redistribute it and/or modify - it under the terms of the GNU General Public License as published by - the Free Software Foundation; either version 2 of the License, or - (at your option) any later version. - - This program is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - GNU General Public License for more details. - - You should have received a copy of the GNU General Public License - along with this program; if not, write to the Free Software - Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. -*/ - -#include -#include -#include -#include - -#include -#include -#include -#include - -#include "dmxdev.h" -#include "dvbdev.h" -#include "dvb_demux.h" -#include "dvb_frontend.h" -#include "dvb_net.h" - -#include "mantis_common.h" -#include "mantis_reg.h" -#include "mantis_dma.h" - -#define RISC_WRITE (0x01 << 28) -#define RISC_JUMP (0x07 << 28) -#define RISC_IRQ (0x01 << 24) - -#define RISC_STATUS(status) ((((~status) & 0x0f) << 20) | ((status & 0x0f) << 16)) -#define RISC_FLUSH(risc_pos) (risc_pos = 0) -#define RISC_INSTR(risc_pos, opcode) (mantis->risc_cpu[risc_pos++] = cpu_to_le32(opcode)) - -#define MANTIS_BUF_SIZE (64 * 1024) -#define MANTIS_BLOCK_BYTES (MANTIS_BUF_SIZE / 4) -#define MANTIS_DMA_TR_BYTES (2 * 1024) /* upper limit: 4095 bytes. */ -#define MANTIS_BLOCK_COUNT (MANTIS_BUF_SIZE / MANTIS_BLOCK_BYTES) - -#define MANTIS_DMA_TR_UNITS (MANTIS_BLOCK_BYTES / MANTIS_DMA_TR_BYTES) -/* MANTIS_BUF_SIZE / MANTIS_DMA_TR_UNITS must not exceed MANTIS_RISC_SIZE (4k RISC cmd buffer) */ -#define MANTIS_RISC_SIZE PAGE_SIZE /* RISC program must fit here. */ - -int mantis_dma_exit(struct mantis_pci *mantis) -{ - if (mantis->buf_cpu) { - dprintk(MANTIS_ERROR, 1, - "DMA=0x%lx cpu=0x%p size=%d", - (unsigned long) mantis->buf_dma, - mantis->buf_cpu, - MANTIS_BUF_SIZE); - - pci_free_consistent(mantis->pdev, MANTIS_BUF_SIZE, - mantis->buf_cpu, mantis->buf_dma); - - mantis->buf_cpu = NULL; - } - if (mantis->risc_cpu) { - dprintk(MANTIS_ERROR, 1, - "RISC=0x%lx cpu=0x%p size=%lx", - (unsigned long) mantis->risc_dma, - mantis->risc_cpu, - MANTIS_RISC_SIZE); - - pci_free_consistent(mantis->pdev, MANTIS_RISC_SIZE, - mantis->risc_cpu, mantis->risc_dma); - - mantis->risc_cpu = NULL; - } - - return 0; -} -EXPORT_SYMBOL_GPL(mantis_dma_exit); - -static inline int mantis_alloc_buffers(struct mantis_pci *mantis) -{ - if (!mantis->buf_cpu) { - mantis->buf_cpu = pci_alloc_consistent(mantis->pdev, - MANTIS_BUF_SIZE, - &mantis->buf_dma); - if (!mantis->buf_cpu) { - dprintk(MANTIS_ERROR, 1, - "DMA buffer allocation failed"); - - goto err; - } - dprintk(MANTIS_ERROR, 1, - "DMA=0x%lx cpu=0x%p size=%d", - (unsigned long) mantis->buf_dma, - mantis->buf_cpu, MANTIS_BUF_SIZE); - } - if (!mantis->risc_cpu) { - mantis->risc_cpu = pci_alloc_consistent(mantis->pdev, - MANTIS_RISC_SIZE, - &mantis->risc_dma); - - if (!mantis->risc_cpu) { - dprintk(MANTIS_ERROR, 1, - "RISC program allocation failed"); - - mantis_dma_exit(mantis); - - goto err; - } - dprintk(MANTIS_ERROR, 1, - "RISC=0x%lx cpu=0x%p size=%lx", - (unsigned long) mantis->risc_dma, - mantis->risc_cpu, MANTIS_RISC_SIZE); - } - - return 0; -err: - dprintk(MANTIS_ERROR, 1, "Out of memory (?) ....."); - return -ENOMEM; -} - -int mantis_dma_init(struct mantis_pci *mantis) -{ - int err = 0; - - dprintk(MANTIS_DEBUG, 1, "Mantis DMA init"); - if (mantis_alloc_buffers(mantis) < 0) { - dprintk(MANTIS_ERROR, 1, "Error allocating DMA buffer"); - - /* Stop RISC Engine */ - mmwrite(0, MANTIS_DMA_CTL); - - goto err; - } - - return 0; -err: - return err; -} -EXPORT_SYMBOL_GPL(mantis_dma_init); - -static inline void mantis_risc_program(struct mantis_pci *mantis) -{ - u32 buf_pos = 0; - u32 line, step; - u32 risc_pos; - - dprintk(MANTIS_DEBUG, 1, "Mantis create RISC program"); - RISC_FLUSH(risc_pos); - - dprintk(MANTIS_DEBUG, 1, "risc len lines %u, bytes per line %u, bytes per DMA tr %u", - MANTIS_BLOCK_COUNT, MANTIS_BLOCK_BYTES, MANTIS_DMA_TR_BYTES); - - for (line = 0; line < MANTIS_BLOCK_COUNT; line++) { - for (step = 0; step < MANTIS_DMA_TR_UNITS; step++) { - dprintk(MANTIS_DEBUG, 1, "RISC PROG line=[%d], step=[%d]", line, step); - if (step == 0) { - RISC_INSTR(risc_pos, RISC_WRITE | - RISC_IRQ | - RISC_STATUS(line) | - MANTIS_DMA_TR_BYTES); - } else { - RISC_INSTR(risc_pos, RISC_WRITE | MANTIS_DMA_TR_BYTES); - } - RISC_INSTR(risc_pos, mantis->buf_dma + buf_pos); - buf_pos += MANTIS_DMA_TR_BYTES; - } - } - RISC_INSTR(risc_pos, RISC_JUMP); - RISC_INSTR(risc_pos, mantis->risc_dma); -} - -void mantis_dma_start(struct mantis_pci *mantis) -{ - dprintk(MANTIS_DEBUG, 1, "Mantis Start DMA engine"); - - mantis_risc_program(mantis); - mmwrite(mantis->risc_dma, MANTIS_RISC_START); - mmwrite(mmread(MANTIS_GPIF_ADDR) | MANTIS_GPIF_HIFRDWRN, MANTIS_GPIF_ADDR); - - mmwrite(0, MANTIS_DMA_CTL); - mantis->last_block = mantis->busy_block = 0; - - mmwrite(mmread(MANTIS_INT_MASK) | MANTIS_INT_RISCI, MANTIS_INT_MASK); - - mmwrite(MANTIS_FIFO_EN | MANTIS_DCAP_EN - | MANTIS_RISC_EN, MANTIS_DMA_CTL); - -} - -void mantis_dma_stop(struct mantis_pci *mantis) -{ - dprintk(MANTIS_DEBUG, 1, "Mantis Stop DMA engine"); - - mmwrite((mmread(MANTIS_GPIF_ADDR) & (~(MANTIS_GPIF_HIFRDWRN))), MANTIS_GPIF_ADDR); - - mmwrite((mmread(MANTIS_DMA_CTL) & ~(MANTIS_FIFO_EN | - MANTIS_DCAP_EN | - MANTIS_RISC_EN)), MANTIS_DMA_CTL); - - mmwrite(mmread(MANTIS_INT_STAT), MANTIS_INT_STAT); - - mmwrite(mmread(MANTIS_INT_MASK) & ~(MANTIS_INT_RISCI | - MANTIS_INT_RISCEN), MANTIS_INT_MASK); -} - - -void mantis_dma_xfer(unsigned long data) -{ - struct mantis_pci *mantis = (struct mantis_pci *) data; - struct mantis_hwconfig *config = mantis->hwconfig; - - while (mantis->last_block != mantis->busy_block) { - dprintk(MANTIS_DEBUG, 1, "last block=[%d] finished block=[%d]", - mantis->last_block, mantis->busy_block); - - (config->ts_size ? dvb_dmx_swfilter_204 : dvb_dmx_swfilter) - (&mantis->demux, &mantis->buf_cpu[mantis->last_block * MANTIS_BLOCK_BYTES], MANTIS_BLOCK_BYTES); - mantis->last_block = (mantis->last_block + 1) % MANTIS_BLOCK_COUNT; - } -} diff --git a/drivers/media/dvb/mantis/mantis_dma.h b/drivers/media/dvb/mantis/mantis_dma.h deleted file mode 100644 index 6be00fa82094..000000000000 --- a/drivers/media/dvb/mantis/mantis_dma.h +++ /dev/null @@ -1,30 +0,0 @@ -/* - Mantis PCI bridge driver - - Copyright (C) Manu Abraham (abraham.manu@gmail.com) - - This program is free software; you can redistribute it and/or modify - it under the terms of the GNU General Public License as published by - the Free Software Foundation; either version 2 of the License, or - (at your option) any later version. - - This program is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - GNU General Public License for more details. - - You should have received a copy of the GNU General Public License - along with this program; if not, write to the Free Software - Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. -*/ - -#ifndef __MANTIS_DMA_H -#define __MANTIS_DMA_H - -extern int mantis_dma_init(struct mantis_pci *mantis); -extern int mantis_dma_exit(struct mantis_pci *mantis); -extern void mantis_dma_start(struct mantis_pci *mantis); -extern void mantis_dma_stop(struct mantis_pci *mantis); -extern void mantis_dma_xfer(unsigned long data); - -#endif /* __MANTIS_DMA_H */ diff --git a/drivers/media/dvb/mantis/mantis_dvb.c b/drivers/media/dvb/mantis/mantis_dvb.c deleted file mode 100644 index 5d15c6b74d9b..000000000000 --- a/drivers/media/dvb/mantis/mantis_dvb.c +++ /dev/null @@ -1,301 +0,0 @@ -/* - Mantis PCI bridge driver - Copyright (C) Manu Abraham (abraham.manu@gmail.com) - - This program is free software; you can redistribute it and/or modify - it under the terms of the GNU General Public License as published by - the Free Software Foundation; either version 2 of the License, or - (at your option) any later version. - - This program is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - GNU General Public License for more details. - - You should have received a copy of the GNU General Public License - along with this program; if not, write to the Free Software - Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. -*/ - -#include -#include - -#include -#include -#include -#include -#include - -#include "dmxdev.h" -#include "dvbdev.h" -#include "dvb_demux.h" -#include "dvb_frontend.h" -#include "dvb_net.h" - -#include "mantis_common.h" -#include "mantis_dma.h" -#include "mantis_ca.h" -#include "mantis_ioc.h" -#include "mantis_dvb.h" - -DVB_DEFINE_MOD_OPT_ADAPTER_NR(adapter_nr); - -int mantis_frontend_power(struct mantis_pci *mantis, enum mantis_power power) -{ - struct mantis_hwconfig *config = mantis->hwconfig; - - switch (power) { - case POWER_ON: - dprintk(MANTIS_DEBUG, 1, "Power ON"); - mantis_gpio_set_bits(mantis, config->power, POWER_ON); - msleep(100); - mantis_gpio_set_bits(mantis, config->power, POWER_ON); - msleep(100); - break; - - case POWER_OFF: - dprintk(MANTIS_DEBUG, 1, "Power OFF"); - mantis_gpio_set_bits(mantis, config->power, POWER_OFF); - msleep(100); - break; - - default: - dprintk(MANTIS_DEBUG, 1, "Unknown state <%02x>", power); - return -1; - } - - return 0; -} -EXPORT_SYMBOL_GPL(mantis_frontend_power); - -void mantis_frontend_soft_reset(struct mantis_pci *mantis) -{ - struct mantis_hwconfig *config = mantis->hwconfig; - - dprintk(MANTIS_DEBUG, 1, "Frontend RESET"); - mantis_gpio_set_bits(mantis, config->reset, 0); - msleep(100); - mantis_gpio_set_bits(mantis, config->reset, 0); - msleep(100); - mantis_gpio_set_bits(mantis, config->reset, 1); - msleep(100); - mantis_gpio_set_bits(mantis, config->reset, 1); - msleep(100); - - return; -} -EXPORT_SYMBOL_GPL(mantis_frontend_soft_reset); - -static int mantis_frontend_shutdown(struct mantis_pci *mantis) -{ - int err; - - mantis_frontend_soft_reset(mantis); - err = mantis_frontend_power(mantis, POWER_OFF); - if (err != 0) { - dprintk(MANTIS_ERROR, 1, "Frontend POWER OFF failed! <%d>", err); - return 1; - } - - return 0; -} - -static int mantis_dvb_start_feed(struct dvb_demux_feed *dvbdmxfeed) -{ - struct dvb_demux *dvbdmx = dvbdmxfeed->demux; - struct mantis_pci *mantis = dvbdmx->priv; - - dprintk(MANTIS_DEBUG, 1, "Mantis DVB Start feed"); - if (!dvbdmx->dmx.frontend) { - dprintk(MANTIS_DEBUG, 1, "no frontend ?"); - return -EINVAL; - } - - mantis->feeds++; - dprintk(MANTIS_DEBUG, 1, "mantis start feed, feeds=%d", mantis->feeds); - - if (mantis->feeds == 1) { - dprintk(MANTIS_DEBUG, 1, "mantis start feed & dma"); - mantis_dma_start(mantis); - tasklet_enable(&mantis->tasklet); - } - - return mantis->feeds; -} - -static int mantis_dvb_stop_feed(struct dvb_demux_feed *dvbdmxfeed) -{ - struct dvb_demux *dvbdmx = dvbdmxfeed->demux; - struct mantis_pci *mantis = dvbdmx->priv; - - dprintk(MANTIS_DEBUG, 1, "Mantis DVB Stop feed"); - if (!dvbdmx->dmx.frontend) { - dprintk(MANTIS_DEBUG, 1, "no frontend ?"); - return -EINVAL; - } - - mantis->feeds--; - if (mantis->feeds == 0) { - dprintk(MANTIS_DEBUG, 1, "mantis stop feed and dma"); - tasklet_disable(&mantis->tasklet); - mantis_dma_stop(mantis); - } - - return 0; -} - -int __devinit mantis_dvb_init(struct mantis_pci *mantis) -{ - struct mantis_hwconfig *config = mantis->hwconfig; - int result = -1; - - dprintk(MANTIS_DEBUG, 1, "dvb_register_adapter"); - - result = dvb_register_adapter(&mantis->dvb_adapter, - "Mantis DVB adapter", - THIS_MODULE, - &mantis->pdev->dev, - adapter_nr); - - if (result < 0) { - - dprintk(MANTIS_ERROR, 1, "Error registering adapter"); - return -ENODEV; - } - - mantis->dvb_adapter.priv = mantis; - mantis->demux.dmx.capabilities = DMX_TS_FILTERING | - DMX_SECTION_FILTERING | - DMX_MEMORY_BASED_FILTERING; - - mantis->demux.priv = mantis; - mantis->demux.filternum = 256; - mantis->demux.feednum = 256; - mantis->demux.start_feed = mantis_dvb_start_feed; - mantis->demux.stop_feed = mantis_dvb_stop_feed; - mantis->demux.write_to_decoder = NULL; - - dprintk(MANTIS_DEBUG, 1, "dvb_dmx_init"); - result = dvb_dmx_init(&mantis->demux); - if (result < 0) { - dprintk(MANTIS_ERROR, 1, "dvb_dmx_init failed, ERROR=%d", result); - - goto err0; - } - - mantis->dmxdev.filternum = 256; - mantis->dmxdev.demux = &mantis->demux.dmx; - mantis->dmxdev.capabilities = 0; - dprintk(MANTIS_DEBUG, 1, "dvb_dmxdev_init"); - - result = dvb_dmxdev_init(&mantis->dmxdev, &mantis->dvb_adapter); - if (result < 0) { - - dprintk(MANTIS_ERROR, 1, "dvb_dmxdev_init failed, ERROR=%d", result); - goto err1; - } - - mantis->fe_hw.source = DMX_FRONTEND_0; - result = mantis->demux.dmx.add_frontend(&mantis->demux.dmx, &mantis->fe_hw); - if (result < 0) { - - dprintk(MANTIS_ERROR, 1, "dvb_dmx_init failed, ERROR=%d", result); - goto err2; - } - - mantis->fe_mem.source = DMX_MEMORY_FE; - result = mantis->demux.dmx.add_frontend(&mantis->demux.dmx, &mantis->fe_mem); - if (result < 0) { - dprintk(MANTIS_ERROR, 1, "dvb_dmx_init failed, ERROR=%d", result); - goto err3; - } - - result = mantis->demux.dmx.connect_frontend(&mantis->demux.dmx, &mantis->fe_hw); - if (result < 0) { - dprintk(MANTIS_ERROR, 1, "dvb_dmx_init failed, ERROR=%d", result); - goto err4; - } - - dvb_net_init(&mantis->dvb_adapter, &mantis->dvbnet, &mantis->demux.dmx); - tasklet_init(&mantis->tasklet, mantis_dma_xfer, (unsigned long) mantis); - tasklet_disable(&mantis->tasklet); - if (mantis->hwconfig) { - result = config->frontend_init(mantis, mantis->fe); - if (result < 0) { - dprintk(MANTIS_ERROR, 1, "!!! NO Frontends found !!!"); - goto err5; - } else { - if (mantis->fe == NULL) { - dprintk(MANTIS_ERROR, 1, "FE "); - goto err5; - } - - if (dvb_register_frontend(&mantis->dvb_adapter, mantis->fe)) { - dprintk(MANTIS_ERROR, 1, "ERROR: Frontend registration failed"); - - if (mantis->fe->ops.release) - mantis->fe->ops.release(mantis->fe); - - mantis->fe = NULL; - goto err5; - } - } - } - - return 0; - - /* Error conditions .. */ -err5: - tasklet_kill(&mantis->tasklet); - dvb_net_release(&mantis->dvbnet); - if (mantis->fe) { - dvb_unregister_frontend(mantis->fe); - dvb_frontend_detach(mantis->fe); - } -err4: - mantis->demux.dmx.remove_frontend(&mantis->demux.dmx, &mantis->fe_mem); - -err3: - mantis->demux.dmx.remove_frontend(&mantis->demux.dmx, &mantis->fe_hw); - -err2: - dvb_dmxdev_release(&mantis->dmxdev); - -err1: - dvb_dmx_release(&mantis->demux); - -err0: - dvb_unregister_adapter(&mantis->dvb_adapter); - - return result; -} -EXPORT_SYMBOL_GPL(mantis_dvb_init); - -int __devexit mantis_dvb_exit(struct mantis_pci *mantis) -{ - int err; - - if (mantis->fe) { - /* mantis_ca_exit(mantis); */ - err = mantis_frontend_shutdown(mantis); - if (err != 0) - dprintk(MANTIS_ERROR, 1, "Frontend exit while POWER ON! <%d>", err); - dvb_unregister_frontend(mantis->fe); - dvb_frontend_detach(mantis->fe); - } - - tasklet_kill(&mantis->tasklet); - dvb_net_release(&mantis->dvbnet); - - mantis->demux.dmx.remove_frontend(&mantis->demux.dmx, &mantis->fe_mem); - mantis->demux.dmx.remove_frontend(&mantis->demux.dmx, &mantis->fe_hw); - - dvb_dmxdev_release(&mantis->dmxdev); - dvb_dmx_release(&mantis->demux); - - dprintk(MANTIS_DEBUG, 1, "dvb_unregister_adapter"); - dvb_unregister_adapter(&mantis->dvb_adapter); - - return 0; -} -EXPORT_SYMBOL_GPL(mantis_dvb_exit); diff --git a/drivers/media/dvb/mantis/mantis_dvb.h b/drivers/media/dvb/mantis/mantis_dvb.h deleted file mode 100644 index 464199db304e..000000000000 --- a/drivers/media/dvb/mantis/mantis_dvb.h +++ /dev/null @@ -1,35 +0,0 @@ -/* - Mantis PCI bridge driver - - Copyright (C) Manu Abraham (abraham.manu@gmail.com) - - This program is free software; you can redistribute it and/or modify - it under the terms of the GNU General Public License as published by - the Free Software Foundation; either version 2 of the License, or - (at your option) any later version. - - This program is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - GNU General Public License for more details. - - You should have received a copy of the GNU General Public License - along with this program; if not, write to the Free Software - Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. -*/ - -#ifndef __MANTIS_DVB_H -#define __MANTIS_DVB_H - -enum mantis_power { - POWER_OFF = 0, - POWER_ON = 1 -}; - -extern int mantis_frontend_power(struct mantis_pci *mantis, enum mantis_power power); -extern void mantis_frontend_soft_reset(struct mantis_pci *mantis); - -extern int mantis_dvb_init(struct mantis_pci *mantis); -extern int mantis_dvb_exit(struct mantis_pci *mantis); - -#endif /* __MANTIS_DVB_H */ diff --git a/drivers/media/dvb/mantis/mantis_evm.c b/drivers/media/dvb/mantis/mantis_evm.c deleted file mode 100644 index 71ce52875c38..000000000000 --- a/drivers/media/dvb/mantis/mantis_evm.c +++ /dev/null @@ -1,117 +0,0 @@ -/* - Mantis PCI bridge driver - - Copyright (C) Manu Abraham (abraham.manu@gmail.com) - - This program is free software; you can redistribute it and/or modify - it under the terms of the GNU General Public License as published by - the Free Software Foundation; either version 2 of the License, or - (at your option) any later version. - - This program is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - GNU General Public License for more details. - - You should have received a copy of the GNU General Public License - along with this program; if not, write to the Free Software - Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. -*/ - -#include - -#include -#include -#include -#include - -#include "dmxdev.h" -#include "dvbdev.h" -#include "dvb_demux.h" -#include "dvb_frontend.h" -#include "dvb_net.h" - -#include "mantis_common.h" -#include "mantis_link.h" -#include "mantis_hif.h" -#include "mantis_reg.h" - -static void mantis_hifevm_work(struct work_struct *work) -{ - struct mantis_ca *ca = container_of(work, struct mantis_ca, hif_evm_work); - struct mantis_pci *mantis = ca->ca_priv; - - u32 gpif_stat; - - gpif_stat = mmread(MANTIS_GPIF_STATUS); - - if (gpif_stat & MANTIS_GPIF_DETSTAT) { - if (gpif_stat & MANTIS_CARD_PLUGIN) { - dprintk(MANTIS_DEBUG, 1, "Event Mgr: Adapter(%d) Slot(0): CAM Plugin", mantis->num); - mmwrite(0xdada0000, MANTIS_CARD_RESET); - mantis_event_cam_plugin(ca); - dvb_ca_en50221_camchange_irq(&ca->en50221, - 0, - DVB_CA_EN50221_CAMCHANGE_INSERTED); - } - } else { - if (gpif_stat & MANTIS_CARD_PLUGOUT) { - dprintk(MANTIS_DEBUG, 1, "Event Mgr: Adapter(%d) Slot(0): CAM Unplug", mantis->num); - mmwrite(0xdada0000, MANTIS_CARD_RESET); - mantis_event_cam_unplug(ca); - dvb_ca_en50221_camchange_irq(&ca->en50221, - 0, - DVB_CA_EN50221_CAMCHANGE_REMOVED); - } - } - - if (mantis->gpif_status & MANTIS_GPIF_EXTIRQ) - dprintk(MANTIS_DEBUG, 1, "Event Mgr: Adapter(%d) Slot(0): Ext IRQ", mantis->num); - - if (mantis->gpif_status & MANTIS_SBUF_WSTO) - dprintk(MANTIS_DEBUG, 1, "Event Mgr: Adapter(%d) Slot(0): Smart Buffer Timeout", mantis->num); - - if (mantis->gpif_status & MANTIS_GPIF_OTHERR) - dprintk(MANTIS_DEBUG, 1, "Event Mgr: Adapter(%d) Slot(0): Alignment Error", mantis->num); - - if (gpif_stat & MANTIS_SBUF_OVFLW) - dprintk(MANTIS_DEBUG, 1, "Event Mgr: Adapter(%d) Slot(0): Smart Buffer Overflow", mantis->num); - - if (gpif_stat & MANTIS_GPIF_BRRDY) - dprintk(MANTIS_DEBUG, 1, "Event Mgr: Adapter(%d) Slot(0): Smart Buffer Read Ready", mantis->num); - - if (gpif_stat & MANTIS_GPIF_INTSTAT) - dprintk(MANTIS_DEBUG, 1, "Event Mgr: Adapter(%d) Slot(0): GPIF IRQ", mantis->num); - - if (gpif_stat & MANTIS_SBUF_EMPTY) - dprintk(MANTIS_DEBUG, 1, "Event Mgr: Adapter(%d) Slot(0): Smart Buffer Empty", mantis->num); - - if (gpif_stat & MANTIS_SBUF_OPDONE) { - dprintk(MANTIS_DEBUG, 1, "Event Mgr: Adapter(%d) Slot(0): Smart Buffer operation complete", mantis->num); - ca->sbuf_status = MANTIS_SBUF_DATA_AVAIL; - ca->hif_event = MANTIS_SBUF_OPDONE; - wake_up(&ca->hif_opdone_wq); - } -} - -int mantis_evmgr_init(struct mantis_ca *ca) -{ - struct mantis_pci *mantis = ca->ca_priv; - - dprintk(MANTIS_DEBUG, 1, "Initializing Mantis Host I/F Event manager"); - INIT_WORK(&ca->hif_evm_work, mantis_hifevm_work); - mantis_pcmcia_init(ca); - schedule_work(&ca->hif_evm_work); - mantis_hif_init(ca); - return 0; -} - -void mantis_evmgr_exit(struct mantis_ca *ca) -{ - struct mantis_pci *mantis = ca->ca_priv; - - dprintk(MANTIS_DEBUG, 1, "Mantis Host I/F Event manager exiting"); - flush_work_sync(&ca->hif_evm_work); - mantis_hif_exit(ca); - mantis_pcmcia_exit(ca); -} diff --git a/drivers/media/dvb/mantis/mantis_hif.c b/drivers/media/dvb/mantis/mantis_hif.c deleted file mode 100644 index 10c68df7e16f..000000000000 --- a/drivers/media/dvb/mantis/mantis_hif.c +++ /dev/null @@ -1,239 +0,0 @@ -/* - Mantis PCI bridge driver - - Copyright (C) Manu Abraham (abraham.manu@gmail.com) - - This program is free software; you can redistribute it and/or modify - it under the terms of the GNU General Public License as published by - the Free Software Foundation; either version 2 of the License, or - (at your option) any later version. - - This program is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - GNU General Public License for more details. - - You should have received a copy of the GNU General Public License - along with this program; if not, write to the Free Software - Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. -*/ - -#include -#include -#include - -#include -#include - -#include "dmxdev.h" -#include "dvbdev.h" -#include "dvb_demux.h" -#include "dvb_frontend.h" -#include "dvb_net.h" - -#include "mantis_common.h" - -#include "mantis_hif.h" -#include "mantis_link.h" /* temporary due to physical layer stuff */ - -#include "mantis_reg.h" - - -static int mantis_hif_sbuf_opdone_wait(struct mantis_ca *ca) -{ - struct mantis_pci *mantis = ca->ca_priv; - int rc = 0; - - if (wait_event_timeout(ca->hif_opdone_wq, - ca->hif_event & MANTIS_SBUF_OPDONE, - msecs_to_jiffies(500)) == -ERESTARTSYS) { - - dprintk(MANTIS_ERROR, 1, "Adapter(%d) Slot(0): Smart buffer operation timeout !", mantis->num); - rc = -EREMOTEIO; - } - dprintk(MANTIS_DEBUG, 1, "Smart Buffer Operation complete"); - ca->hif_event &= ~MANTIS_SBUF_OPDONE; - return rc; -} - -static int mantis_hif_write_wait(struct mantis_ca *ca) -{ - struct mantis_pci *mantis = ca->ca_priv; - u32 opdone = 0, timeout = 0; - int rc = 0; - - if (wait_event_timeout(ca->hif_write_wq, - mantis->gpif_status & MANTIS_GPIF_WRACK, - msecs_to_jiffies(500)) == -ERESTARTSYS) { - - dprintk(MANTIS_ERROR, 1, "Adapter(%d) Slot(0): Write ACK timed out !", mantis->num); - rc = -EREMOTEIO; - } - dprintk(MANTIS_DEBUG, 1, "Write Acknowledged"); - mantis->gpif_status &= ~MANTIS_GPIF_WRACK; - while (!opdone) { - opdone = (mmread(MANTIS_GPIF_STATUS) & MANTIS_SBUF_OPDONE); - udelay(500); - timeout++; - if (timeout > 100) { - dprintk(MANTIS_ERROR, 1, "Adapter(%d) Slot(0): Write operation timed out!", mantis->num); - rc = -ETIMEDOUT; - break; - } - } - dprintk(MANTIS_DEBUG, 1, "HIF Write success"); - return rc; -} - - -int mantis_hif_read_mem(struct mantis_ca *ca, u32 addr) -{ - struct mantis_pci *mantis = ca->ca_priv; - u32 hif_addr = 0, data, count = 4; - - dprintk(MANTIS_DEBUG, 1, "Adapter(%d) Slot(0): Request HIF Mem Read", mantis->num); - mutex_lock(&ca->ca_lock); - hif_addr &= ~MANTIS_GPIF_PCMCIAREG; - hif_addr &= ~MANTIS_GPIF_PCMCIAIOM; - hif_addr |= MANTIS_HIF_STATUS; - hif_addr |= addr; - - mmwrite(hif_addr, MANTIS_GPIF_BRADDR); - mmwrite(count, MANTIS_GPIF_BRBYTES); - udelay(20); - mmwrite(hif_addr | MANTIS_GPIF_HIFRDWRN, MANTIS_GPIF_ADDR); - - if (mantis_hif_sbuf_opdone_wait(ca) != 0) { - dprintk(MANTIS_ERROR, 1, "Adapter(%d) Slot(0): GPIF Smart Buffer operation failed", mantis->num); - mutex_unlock(&ca->ca_lock); - return -EREMOTEIO; - } - data = mmread(MANTIS_GPIF_DIN); - mutex_unlock(&ca->ca_lock); - dprintk(MANTIS_DEBUG, 1, "Mem Read: 0x%02x", data); - return (data >> 24) & 0xff; -} - -int mantis_hif_write_mem(struct mantis_ca *ca, u32 addr, u8 data) -{ - struct mantis_slot *slot = ca->slot; - struct mantis_pci *mantis = ca->ca_priv; - u32 hif_addr = 0; - - dprintk(MANTIS_DEBUG, 1, "Adapter(%d) Slot(0): Request HIF Mem Write", mantis->num); - mutex_lock(&ca->ca_lock); - hif_addr &= ~MANTIS_GPIF_HIFRDWRN; - hif_addr &= ~MANTIS_GPIF_PCMCIAREG; - hif_addr &= ~MANTIS_GPIF_PCMCIAIOM; - hif_addr |= MANTIS_HIF_STATUS; - hif_addr |= addr; - - mmwrite(slot->slave_cfg, MANTIS_GPIF_CFGSLA); /* Slot0 alone for now */ - mmwrite(hif_addr, MANTIS_GPIF_ADDR); - mmwrite(data, MANTIS_GPIF_DOUT); - - if (mantis_hif_write_wait(ca) != 0) { - dprintk(MANTIS_ERROR, 1, "Adapter(%d) Slot(0): HIF Smart Buffer operation failed", mantis->num); - mutex_unlock(&ca->ca_lock); - return -EREMOTEIO; - } - dprintk(MANTIS_DEBUG, 1, "Mem Write: (0x%02x to 0x%02x)", data, addr); - mutex_unlock(&ca->ca_lock); - - return 0; -} - -int mantis_hif_read_iom(struct mantis_ca *ca, u32 addr) -{ - struct mantis_pci *mantis = ca->ca_priv; - u32 data, hif_addr = 0; - - dprintk(MANTIS_DEBUG, 1, "Adapter(%d) Slot(0): Request HIF I/O Read", mantis->num); - mutex_lock(&ca->ca_lock); - hif_addr &= ~MANTIS_GPIF_PCMCIAREG; - hif_addr |= MANTIS_GPIF_PCMCIAIOM; - hif_addr |= MANTIS_HIF_STATUS; - hif_addr |= addr; - - mmwrite(hif_addr, MANTIS_GPIF_BRADDR); - mmwrite(1, MANTIS_GPIF_BRBYTES); - udelay(20); - mmwrite(hif_addr | MANTIS_GPIF_HIFRDWRN, MANTIS_GPIF_ADDR); - - if (mantis_hif_sbuf_opdone_wait(ca) != 0) { - dprintk(MANTIS_ERROR, 1, "Adapter(%d) Slot(0): HIF Smart Buffer operation failed", mantis->num); - mutex_unlock(&ca->ca_lock); - return -EREMOTEIO; - } - data = mmread(MANTIS_GPIF_DIN); - dprintk(MANTIS_DEBUG, 1, "I/O Read: 0x%02x", data); - udelay(50); - mutex_unlock(&ca->ca_lock); - - return (u8) data; -} - -int mantis_hif_write_iom(struct mantis_ca *ca, u32 addr, u8 data) -{ - struct mantis_pci *mantis = ca->ca_priv; - u32 hif_addr = 0; - - dprintk(MANTIS_DEBUG, 1, "Adapter(%d) Slot(0): Request HIF I/O Write", mantis->num); - mutex_lock(&ca->ca_lock); - hif_addr &= ~MANTIS_GPIF_PCMCIAREG; - hif_addr &= ~MANTIS_GPIF_HIFRDWRN; - hif_addr |= MANTIS_GPIF_PCMCIAIOM; - hif_addr |= MANTIS_HIF_STATUS; - hif_addr |= addr; - - mmwrite(hif_addr, MANTIS_GPIF_ADDR); - mmwrite(data, MANTIS_GPIF_DOUT); - - if (mantis_hif_write_wait(ca) != 0) { - dprintk(MANTIS_ERROR, 1, "Adapter(%d) Slot(0): HIF Smart Buffer operation failed", mantis->num); - mutex_unlock(&ca->ca_lock); - return -EREMOTEIO; - } - dprintk(MANTIS_DEBUG, 1, "I/O Write: (0x%02x to 0x%02x)", data, addr); - mutex_unlock(&ca->ca_lock); - udelay(50); - - return 0; -} - -int mantis_hif_init(struct mantis_ca *ca) -{ - struct mantis_slot *slot = ca->slot; - struct mantis_pci *mantis = ca->ca_priv; - u32 irqcfg; - - slot[0].slave_cfg = 0x70773028; - dprintk(MANTIS_ERROR, 1, "Adapter(%d) Initializing Mantis Host Interface", mantis->num); - - mutex_lock(&ca->ca_lock); - irqcfg = mmread(MANTIS_GPIF_IRQCFG); - irqcfg = MANTIS_MASK_BRRDY | - MANTIS_MASK_WRACK | - MANTIS_MASK_EXTIRQ | - MANTIS_MASK_WSTO | - MANTIS_MASK_OTHERR | - MANTIS_MASK_OVFLW; - - mmwrite(irqcfg, MANTIS_GPIF_IRQCFG); - mutex_unlock(&ca->ca_lock); - - return 0; -} - -void mantis_hif_exit(struct mantis_ca *ca) -{ - struct mantis_pci *mantis = ca->ca_priv; - u32 irqcfg; - - dprintk(MANTIS_ERROR, 1, "Adapter(%d) Exiting Mantis Host Interface", mantis->num); - mutex_lock(&ca->ca_lock); - irqcfg = mmread(MANTIS_GPIF_IRQCFG); - irqcfg &= ~MANTIS_MASK_BRRDY; - mmwrite(irqcfg, MANTIS_GPIF_IRQCFG); - mutex_unlock(&ca->ca_lock); -} diff --git a/drivers/media/dvb/mantis/mantis_hif.h b/drivers/media/dvb/mantis/mantis_hif.h deleted file mode 100644 index 9094f9ed2362..000000000000 --- a/drivers/media/dvb/mantis/mantis_hif.h +++ /dev/null @@ -1,29 +0,0 @@ -/* - Mantis PCI bridge driver - - Copyright (C) Manu Abraham (abraham.manu@gmail.com) - - This program is free software; you can redistribute it and/or modify - it under the terms of the GNU General Public License as published by - the Free Software Foundation; either version 2 of the License, or - (at your option) any later version. - - This program is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - GNU General Public License for more details. - - You should have received a copy of the GNU General Public License - along with this program; if not, write to the Free Software - Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. -*/ - -#ifndef __MANTIS_HIF_H -#define __MANTIS_HIF_H - -#define MANTIS_HIF_MEMRD 1 -#define MANTIS_HIF_MEMWR 2 -#define MANTIS_HIF_IOMRD 3 -#define MANTIS_HIF_IOMWR 4 - -#endif /* __MANTIS_HIF_H */ diff --git a/drivers/media/dvb/mantis/mantis_i2c.c b/drivers/media/dvb/mantis/mantis_i2c.c deleted file mode 100644 index e7794517fe26..000000000000 --- a/drivers/media/dvb/mantis/mantis_i2c.c +++ /dev/null @@ -1,266 +0,0 @@ -/* - Mantis PCI bridge driver - - Copyright (C) Manu Abraham (abraham.manu@gmail.com) - - This program is free software; you can redistribute it and/or modify - it under the terms of the GNU General Public License as published by - the Free Software Foundation; either version 2 of the License, or - (at your option) any later version. - - This program is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - GNU General Public License for more details. - - You should have received a copy of the GNU General Public License - along with this program; if not, write to the Free Software - Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. -*/ - -#include -#include -#include -#include - -#include "dmxdev.h" -#include "dvbdev.h" -#include "dvb_demux.h" -#include "dvb_frontend.h" -#include "dvb_net.h" - -#include "mantis_common.h" -#include "mantis_reg.h" -#include "mantis_i2c.h" - -#define TRIALS 10000 - -static int mantis_i2c_read(struct mantis_pci *mantis, const struct i2c_msg *msg) -{ - u32 rxd, i, stat, trials; - - dprintk(MANTIS_INFO, 0, " %s: Address=[0x%02x] [ ", - __func__, msg->addr); - - for (i = 0; i < msg->len; i++) { - rxd = (msg->addr << 25) | (1 << 24) - | MANTIS_I2C_RATE_3 - | MANTIS_I2C_STOP - | MANTIS_I2C_PGMODE; - - if (i == (msg->len - 1)) - rxd &= ~MANTIS_I2C_STOP; - - mmwrite(MANTIS_INT_I2CDONE, MANTIS_INT_STAT); - mmwrite(rxd, MANTIS_I2CDATA_CTL); - - /* wait for xfer completion */ - for (trials = 0; trials < TRIALS; trials++) { - stat = mmread(MANTIS_INT_STAT); - if (stat & MANTIS_INT_I2CDONE) - break; - } - - dprintk(MANTIS_TMG, 0, "I2CDONE: trials=%d\n", trials); - - /* wait for xfer completion */ - for (trials = 0; trials < TRIALS; trials++) { - stat = mmread(MANTIS_INT_STAT); - if (stat & MANTIS_INT_I2CRACK) - break; - } - - dprintk(MANTIS_TMG, 0, "I2CRACK: trials=%d\n", trials); - - rxd = mmread(MANTIS_I2CDATA_CTL); - msg->buf[i] = (u8)((rxd >> 8) & 0xFF); - dprintk(MANTIS_INFO, 0, "%02x ", msg->buf[i]); - } - dprintk(MANTIS_INFO, 0, "]\n"); - - return 0; -} - -static int mantis_i2c_write(struct mantis_pci *mantis, const struct i2c_msg *msg) -{ - int i; - u32 txd = 0, stat, trials; - - dprintk(MANTIS_INFO, 0, " %s: Address=[0x%02x] [ ", - __func__, msg->addr); - - for (i = 0; i < msg->len; i++) { - dprintk(MANTIS_INFO, 0, "%02x ", msg->buf[i]); - txd = (msg->addr << 25) | (msg->buf[i] << 8) - | MANTIS_I2C_RATE_3 - | MANTIS_I2C_STOP - | MANTIS_I2C_PGMODE; - - if (i == (msg->len - 1)) - txd &= ~MANTIS_I2C_STOP; - - mmwrite(MANTIS_INT_I2CDONE, MANTIS_INT_STAT); - mmwrite(txd, MANTIS_I2CDATA_CTL); - - /* wait for xfer completion */ - for (trials = 0; trials < TRIALS; trials++) { - stat = mmread(MANTIS_INT_STAT); - if (stat & MANTIS_INT_I2CDONE) - break; - } - - dprintk(MANTIS_TMG, 0, "I2CDONE: trials=%d\n", trials); - - /* wait for xfer completion */ - for (trials = 0; trials < TRIALS; trials++) { - stat = mmread(MANTIS_INT_STAT); - if (stat & MANTIS_INT_I2CRACK) - break; - } - - dprintk(MANTIS_TMG, 0, "I2CRACK: trials=%d\n", trials); - } - dprintk(MANTIS_INFO, 0, "]\n"); - - return 0; -} - -static int mantis_i2c_xfer(struct i2c_adapter *adapter, struct i2c_msg *msgs, int num) -{ - int ret = 0, i = 0, trials; - u32 stat, data, txd; - struct mantis_pci *mantis; - struct mantis_hwconfig *config; - - mantis = i2c_get_adapdata(adapter); - BUG_ON(!mantis); - config = mantis->hwconfig; - BUG_ON(!config); - - dprintk(MANTIS_DEBUG, 1, "Messages:%d", num); - mutex_lock(&mantis->i2c_lock); - - while (i < num) { - /* Byte MODE */ - if ((config->i2c_mode & MANTIS_BYTE_MODE) && - ((i + 1) < num) && - (msgs[i].len < 2) && - (msgs[i + 1].len < 2) && - (msgs[i + 1].flags & I2C_M_RD)) { - - dprintk(MANTIS_DEBUG, 0, " Byte MODE:\n"); - - /* Read operation */ - txd = msgs[i].addr << 25 | (0x1 << 24) - | (msgs[i].buf[0] << 16) - | MANTIS_I2C_RATE_3; - - mmwrite(txd, MANTIS_I2CDATA_CTL); - /* wait for xfer completion */ - for (trials = 0; trials < TRIALS; trials++) { - stat = mmread(MANTIS_INT_STAT); - if (stat & MANTIS_INT_I2CDONE) - break; - } - - /* check for xfer completion */ - if (stat & MANTIS_INT_I2CDONE) { - /* check xfer was acknowledged */ - if (stat & MANTIS_INT_I2CRACK) { - data = mmread(MANTIS_I2CDATA_CTL); - msgs[i + 1].buf[0] = (data >> 8) & 0xff; - dprintk(MANTIS_DEBUG, 0, " Byte <%d> RXD=0x%02x [%02x]\n", 0x0, data, msgs[i + 1].buf[0]); - } else { - /* I/O error */ - dprintk(MANTIS_ERROR, 1, " I/O error, LINE:%d", __LINE__); - ret = -EIO; - break; - } - } else { - /* I/O error */ - dprintk(MANTIS_ERROR, 1, " I/O error, LINE:%d", __LINE__); - ret = -EIO; - break; - } - i += 2; /* Write/Read operation in one go */ - } - - if (i < num) { - if (msgs[i].flags & I2C_M_RD) - ret = mantis_i2c_read(mantis, &msgs[i]); - else - ret = mantis_i2c_write(mantis, &msgs[i]); - - i++; - if (ret < 0) - goto bail_out; - } - - } - - mutex_unlock(&mantis->i2c_lock); - - return num; - -bail_out: - mutex_unlock(&mantis->i2c_lock); - return ret; -} - -static u32 mantis_i2c_func(struct i2c_adapter *adapter) -{ - return I2C_FUNC_SMBUS_EMUL; -} - -static struct i2c_algorithm mantis_algo = { - .master_xfer = mantis_i2c_xfer, - .functionality = mantis_i2c_func, -}; - -int __devinit mantis_i2c_init(struct mantis_pci *mantis) -{ - u32 intstat, intmask; - struct i2c_adapter *i2c_adapter = &mantis->adapter; - struct pci_dev *pdev = mantis->pdev; - - init_waitqueue_head(&mantis->i2c_wq); - mutex_init(&mantis->i2c_lock); - strncpy(i2c_adapter->name, "Mantis I2C", sizeof(i2c_adapter->name)); - i2c_set_adapdata(i2c_adapter, mantis); - - i2c_adapter->owner = THIS_MODULE; - i2c_adapter->algo = &mantis_algo; - i2c_adapter->algo_data = NULL; - i2c_adapter->timeout = 500; - i2c_adapter->retries = 3; - i2c_adapter->dev.parent = &pdev->dev; - - mantis->i2c_rc = i2c_add_adapter(i2c_adapter); - if (mantis->i2c_rc < 0) - return mantis->i2c_rc; - - dprintk(MANTIS_DEBUG, 1, "Initializing I2C .."); - - intstat = mmread(MANTIS_INT_STAT); - intmask = mmread(MANTIS_INT_MASK); - mmwrite(intstat, MANTIS_INT_STAT); - dprintk(MANTIS_DEBUG, 1, "Disabling I2C interrupt"); - intmask = mmread(MANTIS_INT_MASK); - mmwrite((intmask & ~MANTIS_INT_I2CDONE), MANTIS_INT_MASK); - - return 0; -} -EXPORT_SYMBOL_GPL(mantis_i2c_init); - -int mantis_i2c_exit(struct mantis_pci *mantis) -{ - u32 intmask; - - dprintk(MANTIS_DEBUG, 1, "Disabling I2C interrupt"); - intmask = mmread(MANTIS_INT_MASK); - mmwrite((intmask & ~MANTIS_INT_I2CDONE), MANTIS_INT_MASK); - - dprintk(MANTIS_DEBUG, 1, "Removing I2C adapter"); - return i2c_del_adapter(&mantis->adapter); -} -EXPORT_SYMBOL_GPL(mantis_i2c_exit); diff --git a/drivers/media/dvb/mantis/mantis_i2c.h b/drivers/media/dvb/mantis/mantis_i2c.h deleted file mode 100644 index 1342df2faed8..000000000000 --- a/drivers/media/dvb/mantis/mantis_i2c.h +++ /dev/null @@ -1,30 +0,0 @@ -/* - Mantis PCI bridge driver - - Copyright (C) Manu Abraham (abraham.manu@gmail.com) - - This program is free software; you can redistribute it and/or modify - it under the terms of the GNU General Public License as published by - the Free Software Foundation; either version 2 of the License, or - (at your option) any later version. - - This program is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - GNU General Public License for more details. - - You should have received a copy of the GNU General Public License - along with this program; if not, write to the Free Software - Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. -*/ - -#ifndef __MANTIS_I2C_H -#define __MANTIS_I2C_H - -#define I2C_STOP (1 << 0) -#define I2C_READ (1 << 1) - -extern int mantis_i2c_init(struct mantis_pci *mantis); -extern int mantis_i2c_exit(struct mantis_pci *mantis); - -#endif /* __MANTIS_I2C_H */ diff --git a/drivers/media/dvb/mantis/mantis_input.c b/drivers/media/dvb/mantis/mantis_input.c deleted file mode 100644 index db6d54d3fec0..000000000000 --- a/drivers/media/dvb/mantis/mantis_input.c +++ /dev/null @@ -1,159 +0,0 @@ -/* - Mantis PCI bridge driver - - Copyright (C) Manu Abraham (abraham.manu@gmail.com) - - This program is free software; you can redistribute it and/or modify - it under the terms of the GNU General Public License as published by - the Free Software Foundation; either version 2 of the License, or - (at your option) any later version. - - This program is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - GNU General Public License for more details. - - You should have received a copy of the GNU General Public License - along with this program; if not, write to the Free Software - Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. -*/ - -#include -#include - -#include "dmxdev.h" -#include "dvbdev.h" -#include "dvb_demux.h" -#include "dvb_frontend.h" -#include "dvb_net.h" - -#include "mantis_common.h" -#include "mantis_reg.h" -#include "mantis_uart.h" - -#define MODULE_NAME "mantis_core" -#define RC_MAP_MANTIS "rc-mantis" - -static struct rc_map_table mantis_ir_table[] = { - { 0x29, KEY_POWER }, - { 0x28, KEY_FAVORITES }, - { 0x30, KEY_TEXT }, - { 0x17, KEY_INFO }, /* Preview */ - { 0x23, KEY_EPG }, - { 0x3b, KEY_F22 }, /* Record List */ - { 0x3c, KEY_1 }, - { 0x3e, KEY_2 }, - { 0x39, KEY_3 }, - { 0x36, KEY_4 }, - { 0x22, KEY_5 }, - { 0x20, KEY_6 }, - { 0x32, KEY_7 }, - { 0x26, KEY_8 }, - { 0x24, KEY_9 }, - { 0x2a, KEY_0 }, - - { 0x33, KEY_CANCEL }, - { 0x2c, KEY_BACK }, - { 0x15, KEY_CLEAR }, - { 0x3f, KEY_TAB }, - { 0x10, KEY_ENTER }, - { 0x14, KEY_UP }, - { 0x0d, KEY_RIGHT }, - { 0x0e, KEY_DOWN }, - { 0x11, KEY_LEFT }, - - { 0x21, KEY_VOLUMEUP }, - { 0x35, KEY_VOLUMEDOWN }, - { 0x3d, KEY_CHANNELDOWN }, - { 0x3a, KEY_CHANNELUP }, - { 0x2e, KEY_RECORD }, - { 0x2b, KEY_PLAY }, - { 0x13, KEY_PAUSE }, - { 0x25, KEY_STOP }, - - { 0x1f, KEY_REWIND }, - { 0x2d, KEY_FASTFORWARD }, - { 0x1e, KEY_PREVIOUS }, /* Replay |< */ - { 0x1d, KEY_NEXT }, /* Skip >| */ - - { 0x0b, KEY_CAMERA }, /* Capture */ - { 0x0f, KEY_LANGUAGE }, /* SAP */ - { 0x18, KEY_MODE }, /* PIP */ - { 0x12, KEY_ZOOM }, /* Full screen */ - { 0x1c, KEY_SUBTITLE }, - { 0x2f, KEY_MUTE }, - { 0x16, KEY_F20 }, /* L/R */ - { 0x38, KEY_F21 }, /* Hibernate */ - - { 0x37, KEY_SWITCHVIDEOMODE }, /* A/V */ - { 0x31, KEY_AGAIN }, /* Recall */ - { 0x1a, KEY_KPPLUS }, /* Zoom+ */ - { 0x19, KEY_KPMINUS }, /* Zoom- */ - { 0x27, KEY_RED }, - { 0x0C, KEY_GREEN }, - { 0x01, KEY_YELLOW }, - { 0x00, KEY_BLUE }, -}; - -static struct rc_map_list ir_mantis_map = { - .map = { - .scan = mantis_ir_table, - .size = ARRAY_SIZE(mantis_ir_table), - .rc_type = RC_TYPE_UNKNOWN, - .name = RC_MAP_MANTIS, - } -}; - -int mantis_input_init(struct mantis_pci *mantis) -{ - struct rc_dev *dev; - int err; - - err = rc_map_register(&ir_mantis_map); - if (err) - goto out; - - dev = rc_allocate_device(); - if (!dev) { - dprintk(MANTIS_ERROR, 1, "Remote device allocation failed"); - err = -ENOMEM; - goto out_map; - } - - sprintf(mantis->input_name, "Mantis %s IR receiver", mantis->hwconfig->model_name); - sprintf(mantis->input_phys, "pci-%s/ir0", pci_name(mantis->pdev)); - - dev->input_name = mantis->input_name; - dev->input_phys = mantis->input_phys; - dev->input_id.bustype = BUS_PCI; - dev->input_id.vendor = mantis->vendor_id; - dev->input_id.product = mantis->device_id; - dev->input_id.version = 1; - dev->driver_name = MODULE_NAME; - dev->map_name = RC_MAP_MANTIS; - dev->dev.parent = &mantis->pdev->dev; - - err = rc_register_device(dev); - if (err) { - dprintk(MANTIS_ERROR, 1, "IR device registration failed, ret = %d", err); - goto out_dev; - } - - mantis->rc = dev; - return 0; - -out_dev: - rc_free_device(dev); -out_map: - rc_map_unregister(&ir_mantis_map); -out: - return err; -} - -int mantis_exit(struct mantis_pci *mantis) -{ - rc_unregister_device(mantis->rc); - rc_map_unregister(&ir_mantis_map); - return 0; -} - diff --git a/drivers/media/dvb/mantis/mantis_ioc.c b/drivers/media/dvb/mantis/mantis_ioc.c deleted file mode 100644 index 24fcdc63d6d5..000000000000 --- a/drivers/media/dvb/mantis/mantis_ioc.c +++ /dev/null @@ -1,124 +0,0 @@ -/* - Mantis PCI bridge driver - - Copyright (C) Manu Abraham (abraham.manu@gmail.com) - - This program is free software; you can redistribute it and/or modify - it under the terms of the GNU General Public License as published by - the Free Software Foundation; either version 2 of the License, or - (at your option) any later version. - - This program is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - GNU General Public License for more details. - - You should have received a copy of the GNU General Public License - along with this program; if not, write to the Free Software - Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. -*/ - -#include -#include - -#include -#include -#include -#include - -#include "dmxdev.h" -#include "dvbdev.h" -#include "dvb_demux.h" -#include "dvb_frontend.h" -#include "dvb_net.h" - -#include "mantis_common.h" -#include "mantis_reg.h" -#include "mantis_ioc.h" - -static int read_eeprom_bytes(struct mantis_pci *mantis, u8 reg, u8 *data, u8 length) -{ - struct i2c_adapter *adapter = &mantis->adapter; - int err; - u8 buf = reg; - - struct i2c_msg msg[] = { - { .addr = 0x50, .flags = 0, .buf = &buf, .len = 1 }, - { .addr = 0x50, .flags = I2C_M_RD, .buf = data, .len = length }, - }; - - err = i2c_transfer(adapter, msg, 2); - if (err < 0) { - dprintk(MANTIS_ERROR, 1, "ERROR: i2c read: < err=%i d0=0x%02x d1=0x%02x >", - err, data[0], data[1]); - - return err; - } - - return 0; -} -int mantis_get_mac(struct mantis_pci *mantis) -{ - int err; - u8 mac_addr[6] = {0}; - - err = read_eeprom_bytes(mantis, 0x08, mac_addr, 6); - if (err < 0) { - dprintk(MANTIS_ERROR, 1, "ERROR: Mantis EEPROM read error <%d>", err); - - return err; - } - - dprintk(MANTIS_ERROR, 0, " MAC Address=[%pM]\n", mac_addr); - - return 0; -} -EXPORT_SYMBOL_GPL(mantis_get_mac); - -/* Turn the given bit on or off. */ -void mantis_gpio_set_bits(struct mantis_pci *mantis, u32 bitpos, u8 value) -{ - u32 cur; - - dprintk(MANTIS_DEBUG, 1, "Set Bit <%d> to <%d>", bitpos, value); - cur = mmread(MANTIS_GPIF_ADDR); - if (value) - mantis->gpio_status = cur | (1 << bitpos); - else - mantis->gpio_status = cur & (~(1 << bitpos)); - - dprintk(MANTIS_DEBUG, 1, "GPIO Value <%02x>", mantis->gpio_status); - mmwrite(mantis->gpio_status, MANTIS_GPIF_ADDR); - mmwrite(0x00, MANTIS_GPIF_DOUT); -} -EXPORT_SYMBOL_GPL(mantis_gpio_set_bits); - -int mantis_stream_control(struct mantis_pci *mantis, enum mantis_stream_control stream_ctl) -{ - u32 reg; - - reg = mmread(MANTIS_CONTROL); - switch (stream_ctl) { - case STREAM_TO_HIF: - dprintk(MANTIS_DEBUG, 1, "Set stream to HIF"); - reg &= 0xff - MANTIS_BYPASS; - mmwrite(reg, MANTIS_CONTROL); - reg |= MANTIS_BYPASS; - mmwrite(reg, MANTIS_CONTROL); - break; - - case STREAM_TO_CAM: - dprintk(MANTIS_DEBUG, 1, "Set stream to CAM"); - reg |= MANTIS_BYPASS; - mmwrite(reg, MANTIS_CONTROL); - reg &= 0xff - MANTIS_BYPASS; - mmwrite(reg, MANTIS_CONTROL); - break; - default: - dprintk(MANTIS_ERROR, 1, "Unknown MODE <%02x>", stream_ctl); - return -1; - } - - return 0; -} -EXPORT_SYMBOL_GPL(mantis_stream_control); diff --git a/drivers/media/dvb/mantis/mantis_ioc.h b/drivers/media/dvb/mantis/mantis_ioc.h deleted file mode 100644 index d56e002b2955..000000000000 --- a/drivers/media/dvb/mantis/mantis_ioc.h +++ /dev/null @@ -1,51 +0,0 @@ -/* - Mantis PCI bridge driver - - Copyright (C) Manu Abraham (abraham.manu@gmail.com) - - This program is free software; you can redistribute it and/or modify - it under the terms of the GNU General Public License as published by - the Free Software Foundation; either version 2 of the License, or - (at your option) any later version. - - This program is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - GNU General Public License for more details. - - You should have received a copy of the GNU General Public License - along with this program; if not, write to the Free Software - Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. -*/ - -#ifndef __MANTIS_IOC_H -#define __MANTIS_IOC_H - -#define GPIF_A00 0x00 -#define GPIF_A01 0x01 -#define GPIF_A02 0x02 -#define GPIF_A03 0x03 -#define GPIF_A04 0x04 -#define GPIF_A05 0x05 -#define GPIF_A06 0x06 -#define GPIF_A07 0x07 -#define GPIF_A08 0x08 -#define GPIF_A09 0x09 -#define GPIF_A10 0x0a -#define GPIF_A11 0x0b - -#define GPIF_A12 0x0c -#define GPIF_A13 0x0d -#define GPIF_A14 0x0e - -enum mantis_stream_control { - STREAM_TO_HIF = 0, - STREAM_TO_CAM -}; - -extern int mantis_get_mac(struct mantis_pci *mantis); -extern void mantis_gpio_set_bits(struct mantis_pci *mantis, u32 bitpos, u8 value); - -extern int mantis_stream_control(struct mantis_pci *mantis, enum mantis_stream_control stream_ctl); - -#endif /* __MANTIS_IOC_H */ diff --git a/drivers/media/dvb/mantis/mantis_link.h b/drivers/media/dvb/mantis/mantis_link.h deleted file mode 100644 index 2a814774a001..000000000000 --- a/drivers/media/dvb/mantis/mantis_link.h +++ /dev/null @@ -1,83 +0,0 @@ -/* - Mantis PCI bridge driver - - Copyright (C) Manu Abraham (abraham.manu@gmail.com) - - This program is free software; you can redistribute it and/or modify - it under the terms of the GNU General Public License as published by - the Free Software Foundation; either version 2 of the License, or - (at your option) any later version. - - This program is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - GNU General Public License for more details. - - You should have received a copy of the GNU General Public License - along with this program; if not, write to the Free Software - Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. -*/ - -#ifndef __MANTIS_LINK_H -#define __MANTIS_LINK_H - -#include -#include -#include "dvb_ca_en50221.h" - -enum mantis_sbuf_status { - MANTIS_SBUF_DATA_AVAIL = 1, - MANTIS_SBUF_DATA_EMPTY = 2, - MANTIS_SBUF_DATA_OVFLW = 3 -}; - -struct mantis_slot { - u32 timeout; - u32 slave_cfg; - u32 bar; -}; - -/* Physical layer */ -enum mantis_slot_state { - MODULE_INSERTED = 3, - MODULE_XTRACTED = 4 -}; - -struct mantis_ca { - struct mantis_slot slot[4]; - - struct work_struct hif_evm_work; - - u32 hif_event; - wait_queue_head_t hif_opdone_wq; - wait_queue_head_t hif_brrdyw_wq; - wait_queue_head_t hif_data_wq; - wait_queue_head_t hif_write_wq; /* HIF Write op */ - - enum mantis_sbuf_status sbuf_status; - - enum mantis_slot_state slot_state; - - void *ca_priv; - - struct dvb_ca_en50221 en50221; - struct mutex ca_lock; -}; - -/* CA */ -extern void mantis_event_cam_plugin(struct mantis_ca *ca); -extern void mantis_event_cam_unplug(struct mantis_ca *ca); -extern int mantis_pcmcia_init(struct mantis_ca *ca); -extern void mantis_pcmcia_exit(struct mantis_ca *ca); -extern int mantis_evmgr_init(struct mantis_ca *ca); -extern void mantis_evmgr_exit(struct mantis_ca *ca); - -/* HIF */ -extern int mantis_hif_init(struct mantis_ca *ca); -extern void mantis_hif_exit(struct mantis_ca *ca); -extern int mantis_hif_read_mem(struct mantis_ca *ca, u32 addr); -extern int mantis_hif_write_mem(struct mantis_ca *ca, u32 addr, u8 data); -extern int mantis_hif_read_iom(struct mantis_ca *ca, u32 addr); -extern int mantis_hif_write_iom(struct mantis_ca *ca, u32 addr, u8 data); - -#endif /* __MANTIS_LINK_H */ diff --git a/drivers/media/dvb/mantis/mantis_pci.c b/drivers/media/dvb/mantis/mantis_pci.c deleted file mode 100644 index 371558af2d96..000000000000 --- a/drivers/media/dvb/mantis/mantis_pci.c +++ /dev/null @@ -1,170 +0,0 @@ -/* - Mantis PCI bridge driver - - Copyright (C) Manu Abraham (abraham.manu@gmail.com) - - This program is free software; you can redistribute it and/or modify - it under the terms of the GNU General Public License as published by - the Free Software Foundation; either version 2 of the License, or - (at your option) any later version. - - This program is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - GNU General Public License for more details. - - You should have received a copy of the GNU General Public License - along with this program; if not, write to the Free Software - Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. -*/ - -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include - -#include -#include -#include -#include - -#include "dmxdev.h" -#include "dvbdev.h" -#include "dvb_demux.h" -#include "dvb_frontend.h" -#include "dvb_net.h" - -#include "mantis_common.h" -#include "mantis_reg.h" -#include "mantis_pci.h" - -#define DRIVER_NAME "Mantis Core" - -int __devinit mantis_pci_init(struct mantis_pci *mantis) -{ - u8 latency; - struct mantis_hwconfig *config = mantis->hwconfig; - struct pci_dev *pdev = mantis->pdev; - int err, ret = 0; - - dprintk(MANTIS_ERROR, 0, "found a %s PCI %s device on (%02x:%02x.%x),\n", - config->model_name, - config->dev_type, - mantis->pdev->bus->number, - PCI_SLOT(mantis->pdev->devfn), - PCI_FUNC(mantis->pdev->devfn)); - - err = pci_enable_device(pdev); - if (err != 0) { - ret = -ENODEV; - dprintk(MANTIS_ERROR, 1, "ERROR: PCI enable failed <%i>", err); - goto fail0; - } - - err = pci_set_consistent_dma_mask(pdev, DMA_BIT_MASK(32)); - if (err != 0) { - dprintk(MANTIS_ERROR, 1, "ERROR: Unable to obtain 32 bit DMA <%i>", err); - ret = -ENOMEM; - goto fail1; - } - - pci_set_master(pdev); - - if (!request_mem_region(pci_resource_start(pdev, 0), - pci_resource_len(pdev, 0), - DRIVER_NAME)) { - - dprintk(MANTIS_ERROR, 1, "ERROR: BAR0 Request failed !"); - ret = -ENODEV; - goto fail1; - } - - mantis->mmio = ioremap(pci_resource_start(pdev, 0), - pci_resource_len(pdev, 0)); - - if (!mantis->mmio) { - dprintk(MANTIS_ERROR, 1, "ERROR: BAR0 remap failed !"); - ret = -ENODEV; - goto fail2; - } - - pci_read_config_byte(pdev, PCI_LATENCY_TIMER, &latency); - mantis->latency = latency; - mantis->revision = pdev->revision; - - dprintk(MANTIS_ERROR, 0, " Mantis Rev %d [%04x:%04x], ", - mantis->revision, - mantis->pdev->subsystem_vendor, - mantis->pdev->subsystem_device); - - dprintk(MANTIS_ERROR, 0, - "irq: %d, latency: %d\n memory: 0x%lx, mmio: 0x%p\n", - mantis->pdev->irq, - mantis->latency, - mantis->mantis_addr, - mantis->mmio); - - err = request_irq(pdev->irq, - config->irq_handler, - IRQF_SHARED, - DRIVER_NAME, - mantis); - - if (err != 0) { - - dprintk(MANTIS_ERROR, 1, "ERROR: IRQ registration failed ! <%d>", err); - ret = -ENODEV; - goto fail3; - } - - pci_set_drvdata(pdev, mantis); - return ret; - - /* Error conditions */ -fail3: - dprintk(MANTIS_ERROR, 1, "ERROR: <%d> I/O unmap", ret); - if (mantis->mmio) - iounmap(mantis->mmio); - -fail2: - dprintk(MANTIS_ERROR, 1, "ERROR: <%d> releasing regions", ret); - release_mem_region(pci_resource_start(pdev, 0), - pci_resource_len(pdev, 0)); - -fail1: - dprintk(MANTIS_ERROR, 1, "ERROR: <%d> disabling device", ret); - pci_disable_device(pdev); - -fail0: - dprintk(MANTIS_ERROR, 1, "ERROR: <%d> exiting", ret); - pci_set_drvdata(pdev, NULL); - return ret; -} -EXPORT_SYMBOL_GPL(mantis_pci_init); - -void mantis_pci_exit(struct mantis_pci *mantis) -{ - struct pci_dev *pdev = mantis->pdev; - - dprintk(MANTIS_NOTICE, 1, " mem: 0x%p", mantis->mmio); - free_irq(pdev->irq, mantis); - if (mantis->mmio) { - iounmap(mantis->mmio); - release_mem_region(pci_resource_start(pdev, 0), - pci_resource_len(pdev, 0)); - } - - pci_disable_device(pdev); - pci_set_drvdata(pdev, NULL); -} -EXPORT_SYMBOL_GPL(mantis_pci_exit); - -MODULE_DESCRIPTION("Mantis PCI DTV bridge driver"); -MODULE_AUTHOR("Manu Abraham"); -MODULE_LICENSE("GPL"); diff --git a/drivers/media/dvb/mantis/mantis_pci.h b/drivers/media/dvb/mantis/mantis_pci.h deleted file mode 100644 index 65f004519086..000000000000 --- a/drivers/media/dvb/mantis/mantis_pci.h +++ /dev/null @@ -1,27 +0,0 @@ -/* - Mantis PCI bridge driver - - Copyright (C) Manu Abraham (abraham.manu@gmail.com) - - This program is free software; you can redistribute it and/or modify - it under the terms of the GNU General Public License as published by - the Free Software Foundation; either version 2 of the License, or - (at your option) any later version. - - This program is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - GNU General Public License for more details. - - You should have received a copy of the GNU General Public License - along with this program; if not, write to the Free Software - Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. -*/ - -#ifndef __MANTIS_PCI_H -#define __MANTIS_PCI_H - -extern int mantis_pci_init(struct mantis_pci *mantis); -extern void mantis_pci_exit(struct mantis_pci *mantis); - -#endif /* __MANTIS_PCI_H */ diff --git a/drivers/media/dvb/mantis/mantis_pcmcia.c b/drivers/media/dvb/mantis/mantis_pcmcia.c deleted file mode 100644 index 2f188c089666..000000000000 --- a/drivers/media/dvb/mantis/mantis_pcmcia.c +++ /dev/null @@ -1,121 +0,0 @@ -/* - Mantis PCI bridge driver - - Copyright (C) Manu Abraham (abraham.manu@gmail.com) - - This program is free software; you can redistribute it and/or modify - it under the terms of the GNU General Public License as published by - the Free Software Foundation; either version 2 of the License, or - (at your option) any later version. - - This program is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - GNU General Public License for more details. - - You should have received a copy of the GNU General Public License - along with this program; if not, write to the Free Software - Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. -*/ - -#include - -#include -#include -#include -#include - -#include "dmxdev.h" -#include "dvbdev.h" -#include "dvb_demux.h" -#include "dvb_frontend.h" -#include "dvb_net.h" - -#include "mantis_common.h" -#include "mantis_link.h" /* temporary due to physical layer stuff */ -#include "mantis_reg.h" - -/* - * If Slot state is already PLUG_IN event and we are called - * again, definitely it is jitter alone - */ -void mantis_event_cam_plugin(struct mantis_ca *ca) -{ - struct mantis_pci *mantis = ca->ca_priv; - - u32 gpif_irqcfg; - - if (ca->slot_state == MODULE_XTRACTED) { - dprintk(MANTIS_DEBUG, 1, "Event: CAM Plugged IN: Adapter(%d) Slot(0)", mantis->num); - udelay(50); - mmwrite(0xda000000, MANTIS_CARD_RESET); - gpif_irqcfg = mmread(MANTIS_GPIF_IRQCFG); - gpif_irqcfg |= MANTIS_MASK_PLUGOUT; - gpif_irqcfg &= ~MANTIS_MASK_PLUGIN; - mmwrite(gpif_irqcfg, MANTIS_GPIF_IRQCFG); - udelay(500); - ca->slot_state = MODULE_INSERTED; - } - udelay(100); -} - -/* - * If Slot state is already UN_PLUG event and we are called - * again, definitely it is jitter alone - */ -void mantis_event_cam_unplug(struct mantis_ca *ca) -{ - struct mantis_pci *mantis = ca->ca_priv; - - u32 gpif_irqcfg; - - if (ca->slot_state == MODULE_INSERTED) { - dprintk(MANTIS_DEBUG, 1, "Event: CAM Unplugged: Adapter(%d) Slot(0)", mantis->num); - udelay(50); - mmwrite(0x00da0000, MANTIS_CARD_RESET); - gpif_irqcfg = mmread(MANTIS_GPIF_IRQCFG); - gpif_irqcfg |= MANTIS_MASK_PLUGIN; - gpif_irqcfg &= ~MANTIS_MASK_PLUGOUT; - mmwrite(gpif_irqcfg, MANTIS_GPIF_IRQCFG); - udelay(500); - ca->slot_state = MODULE_XTRACTED; - } - udelay(100); -} - -int mantis_pcmcia_init(struct mantis_ca *ca) -{ - struct mantis_pci *mantis = ca->ca_priv; - - u32 gpif_stat, card_stat; - - mmwrite(mmread(MANTIS_INT_MASK) | MANTIS_INT_IRQ0, MANTIS_INT_MASK); - gpif_stat = mmread(MANTIS_GPIF_STATUS); - card_stat = mmread(MANTIS_GPIF_IRQCFG); - - if (gpif_stat & MANTIS_GPIF_DETSTAT) { - dprintk(MANTIS_DEBUG, 1, "CAM found on Adapter(%d) Slot(0)", mantis->num); - mmwrite(card_stat | MANTIS_MASK_PLUGOUT, MANTIS_GPIF_IRQCFG); - ca->slot_state = MODULE_INSERTED; - dvb_ca_en50221_camchange_irq(&ca->en50221, - 0, - DVB_CA_EN50221_CAMCHANGE_INSERTED); - } else { - dprintk(MANTIS_DEBUG, 1, "Empty Slot on Adapter(%d) Slot(0)", mantis->num); - mmwrite(card_stat | MANTIS_MASK_PLUGIN, MANTIS_GPIF_IRQCFG); - ca->slot_state = MODULE_XTRACTED; - dvb_ca_en50221_camchange_irq(&ca->en50221, - 0, - DVB_CA_EN50221_CAMCHANGE_REMOVED); - } - - return 0; -} - -void mantis_pcmcia_exit(struct mantis_ca *ca) -{ - struct mantis_pci *mantis = ca->ca_priv; - - mmwrite(mmread(MANTIS_GPIF_STATUS) & (~MANTIS_CARD_PLUGOUT | ~MANTIS_CARD_PLUGIN), MANTIS_GPIF_STATUS); - mmwrite(mmread(MANTIS_INT_MASK) & ~MANTIS_INT_IRQ0, MANTIS_INT_MASK); -} diff --git a/drivers/media/dvb/mantis/mantis_reg.h b/drivers/media/dvb/mantis/mantis_reg.h deleted file mode 100644 index 7761f9dc7fe0..000000000000 --- a/drivers/media/dvb/mantis/mantis_reg.h +++ /dev/null @@ -1,197 +0,0 @@ -/* - Mantis PCI bridge driver - - Copyright (C) Manu Abraham (abraham.manu@gmail.com) - - This program is free software; you can redistribute it and/or modify - it under the terms of the GNU General Public License as published by - the Free Software Foundation; either version 2 of the License, or - (at your option) any later version. - - This program is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - GNU General Public License for more details. - - You should have received a copy of the GNU General Public License - along with this program; if not, write to the Free Software - Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. -*/ - -#ifndef __MANTIS_REG_H -#define __MANTIS_REG_H - -/* Interrupts */ -#define MANTIS_INT_STAT 0x00 -#define MANTIS_INT_MASK 0x04 - -#define MANTIS_INT_RISCSTAT (0x0f << 28) -#define MANTIS_INT_RISCEN (0x01 << 27) -#define MANTIS_INT_I2CRACK (0x01 << 26) - -/* #define MANTIS_INT_GPIF (0xff << 12) */ - -#define MANTIS_INT_PCMCIA7 (0x01 << 19) -#define MANTIS_INT_PCMCIA6 (0x01 << 18) -#define MANTIS_INT_PCMCIA5 (0x01 << 17) -#define MANTIS_INT_PCMCIA4 (0x01 << 16) -#define MANTIS_INT_PCMCIA3 (0x01 << 15) -#define MANTIS_INT_PCMCIA2 (0x01 << 14) -#define MANTIS_INT_PCMCIA1 (0x01 << 13) -#define MANTIS_INT_PCMCIA0 (0x01 << 12) -#define MANTIS_INT_IRQ1 (0x01 << 11) -#define MANTIS_INT_IRQ0 (0x01 << 10) -#define MANTIS_INT_OCERR (0x01 << 8) -#define MANTIS_INT_PABORT (0x01 << 7) -#define MANTIS_INT_RIPERR (0x01 << 6) -#define MANTIS_INT_PPERR (0x01 << 5) -#define MANTIS_INT_FTRGT (0x01 << 3) -#define MANTIS_INT_RISCI (0x01 << 1) -#define MANTIS_INT_I2CDONE (0x01 << 0) - -/* DMA */ -#define MANTIS_DMA_CTL 0x08 -#define MANTIS_GPIF_RD (0xff << 24) -#define MANTIS_GPIF_WR (0xff << 16) -#define MANTIS_CPU_DO (0x01 << 10) -#define MANTIS_DRV_DO (0x01 << 9) -#define MANTIS_I2C_RD (0x01 << 7) -#define MANTIS_I2C_WR (0x01 << 6) -#define MANTIS_DCAP_MODE (0x01 << 5) -#define MANTIS_FIFO_TP_4 (0x00 << 3) -#define MANTIS_FIFO_TP_8 (0x01 << 3) -#define MANTIS_FIFO_TP_16 (0x02 << 3) -#define MANTIS_FIFO_EN (0x01 << 2) -#define MANTIS_DCAP_EN (0x01 << 1) -#define MANTIS_RISC_EN (0x01 << 0) - -/* DEBUG */ -#define MANTIS_DEBUGREG 0x0c -#define MANTIS_DATINV (0x0e << 7) -#define MANTIS_TOP_DEBUGSEL (0x07 << 4) -#define MANTIS_PCMCIA_DEBUGSEL (0x0f << 0) - -#define MANTIS_RISC_START 0x10 -#define MANTIS_RISC_PC 0x14 - -/* I2C */ -#define MANTIS_I2CDATA_CTL 0x18 -#define MANTIS_I2C_RATE_1 (0x00 << 6) -#define MANTIS_I2C_RATE_2 (0x01 << 6) -#define MANTIS_I2C_RATE_3 (0x02 << 6) -#define MANTIS_I2C_RATE_4 (0x03 << 6) -#define MANTIS_I2C_STOP (0x01 << 5) -#define MANTIS_I2C_PGMODE (0x01 << 3) - -/* DATA */ -#define MANTIS_CMD_DATA_R1 0x20 -#define MANTIS_CMD_DATA_3 (0xff << 24) -#define MANTIS_CMD_DATA_2 (0xff << 16) -#define MANTIS_CMD_DATA_1 (0xff << 8) -#define MANTIS_CMD_DATA_0 (0xff << 0) - -#define MANTIS_CMD_DATA_R2 0x24 -#define MANTIS_CMD_DATA_7 (0xff << 24) -#define MANTIS_CMD_DATA_6 (0xff << 16) -#define MANTIS_CMD_DATA_5 (0xff << 8) -#define MANTIS_CMD_DATA_4 (0xff << 0) - -#define MANTIS_CONTROL 0x28 -#define MANTIS_DET (0x01 << 7) -#define MANTIS_DAT_CF_EN (0x01 << 6) -#define MANTIS_ACS (0x03 << 4) -#define MANTIS_VCCEN (0x01 << 3) -#define MANTIS_BYPASS (0x01 << 2) -#define MANTIS_MRST (0x01 << 1) -#define MANTIS_CRST_INT (0x01 << 0) - -#define MANTIS_GPIF_CFGSLA 0x84 -#define MANTIS_GPIF_WAITSMPL (0x07 << 28) -#define MANTIS_GPIF_BYTEADDRSUB (0x01 << 25) -#define MANTIS_GPIF_WAITPOL (0x01 << 24) -#define MANTIS_GPIF_NCDELAY (0x07 << 20) -#define MANTIS_GPIF_RW2CSDELAY (0x07 << 16) -#define MANTIS_GPIF_SLFTIMEDMODE (0x01 << 15) -#define MANTIS_GPIF_SLFTIMEDDELY (0x7f << 8) -#define MANTIS_GPIF_DEVTYPE (0x07 << 4) -#define MANTIS_GPIF_BIGENDIAN (0x01 << 3) -#define MANTIS_GPIF_FETCHCMD (0x03 << 1) -#define MANTIS_GPIF_HWORDDEV (0x01 << 0) - -#define MANTIS_GPIF_WSTOPER 0x90 -#define MANTIS_GPIF_WSTOPERWREN3 (0x01 << 31) -#define MANTIS_GPIF_PARBOOTN (0x01 << 29) -#define MANTIS_GPIF_WSTOPERSLID3 (0x1f << 24) -#define MANTIS_GPIF_WSTOPERWREN2 (0x01 << 23) -#define MANTIS_GPIF_WSTOPERSLID2 (0x1f << 16) -#define MANTIS_GPIF_WSTOPERWREN1 (0x01 << 15) -#define MANTIS_GPIF_WSTOPERSLID1 (0x1f << 8) -#define MANTIS_GPIF_WSTOPERWREN0 (0x01 << 7) -#define MANTIS_GPIF_WSTOPERSLID0 (0x1f << 0) - -#define MANTIS_GPIF_CS2RW 0x94 -#define MANTIS_GPIF_CS2RWWREN3 (0x01 << 31) -#define MANTIS_GPIF_CS2RWDELY3 (0x3f << 24) -#define MANTIS_GPIF_CS2RWWREN2 (0x01 << 23) -#define MANTIS_GPIF_CS2RWDELY2 (0x3f << 16) -#define MANTIS_GPIF_CS2RWWREN1 (0x01 << 15) -#define MANTIS_GPIF_CS2RWDELY1 (0x3f << 8) -#define MANTIS_GPIF_CS2RWWREN0 (0x01 << 7) -#define MANTIS_GPIF_CS2RWDELY0 (0x3f << 0) - -#define MANTIS_GPIF_IRQCFG 0x98 -#define MANTIS_GPIF_IRQPOL (0x01 << 8) -#define MANTIS_MASK_WRACK (0x01 << 7) -#define MANTIS_MASK_BRRDY (0x01 << 6) -#define MANTIS_MASK_OVFLW (0x01 << 5) -#define MANTIS_MASK_OTHERR (0x01 << 4) -#define MANTIS_MASK_WSTO (0x01 << 3) -#define MANTIS_MASK_EXTIRQ (0x01 << 2) -#define MANTIS_MASK_PLUGIN (0x01 << 1) -#define MANTIS_MASK_PLUGOUT (0x01 << 0) - -#define MANTIS_GPIF_STATUS 0x9c -#define MANTIS_SBUF_KILLOP (0x01 << 15) -#define MANTIS_SBUF_OPDONE (0x01 << 14) -#define MANTIS_SBUF_EMPTY (0x01 << 13) -#define MANTIS_GPIF_DETSTAT (0x01 << 9) -#define MANTIS_GPIF_INTSTAT (0x01 << 8) -#define MANTIS_GPIF_WRACK (0x01 << 7) -#define MANTIS_GPIF_BRRDY (0x01 << 6) -#define MANTIS_SBUF_OVFLW (0x01 << 5) -#define MANTIS_GPIF_OTHERR (0x01 << 4) -#define MANTIS_SBUF_WSTO (0x01 << 3) -#define MANTIS_GPIF_EXTIRQ (0x01 << 2) -#define MANTIS_CARD_PLUGIN (0x01 << 1) -#define MANTIS_CARD_PLUGOUT (0x01 << 0) - -#define MANTIS_GPIF_BRADDR 0xa0 -#define MANTIS_GPIF_PCMCIAREG (0x01 << 27) -#define MANTIS_GPIF_PCMCIAIOM (0x01 << 26) -#define MANTIS_GPIF_BR_ADDR (0xfffffff << 0) - -#define MANTIS_GPIF_BRBYTES 0xa4 -#define MANTIS_GPIF_BRCNT (0xfff << 0) - -#define MANTIS_PCMCIA_RESET 0xa8 -#define MANTIS_PCMCIA_RSTVAL (0xff << 0) - -#define MANTIS_CARD_RESET 0xac - -#define MANTIS_GPIF_ADDR 0xb0 -#define MANTIS_GPIF_HIFRDWRN (0x01 << 31) -#define MANTIS_GPIF_PCMCIAREG (0x01 << 27) -#define MANTIS_GPIF_PCMCIAIOM (0x01 << 26) -#define MANTIS_GPIF_HIFADDR (0xfffffff << 0) - -#define MANTIS_GPIF_DOUT 0xb4 -#define MANTIS_GPIF_HIFDOUT (0xfffffff << 0) - -#define MANTIS_GPIF_DIN 0xb8 -#define MANTIS_GPIF_HIFDIN (0xfffffff << 0) - -#define MANTIS_GPIF_SPARE 0xbc -#define MANTIS_GPIF_LOGICRD (0xffff << 16) -#define MANTIS_GPIF_LOGICRW (0xffff << 0) - -#endif /* __MANTIS_REG_H */ diff --git a/drivers/media/dvb/mantis/mantis_uart.c b/drivers/media/dvb/mantis/mantis_uart.c deleted file mode 100644 index 18340dafa426..000000000000 --- a/drivers/media/dvb/mantis/mantis_uart.c +++ /dev/null @@ -1,188 +0,0 @@ -/* - Mantis PCI bridge driver - - Copyright (C) Manu Abraham (abraham.manu@gmail.com) - - This program is free software; you can redistribute it and/or modify - it under the terms of the GNU General Public License as published by - the Free Software Foundation; either version 2 of the License, or - (at your option) any later version. - - This program is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - GNU General Public License for more details. - - You should have received a copy of the GNU General Public License - along with this program; if not, write to the Free Software - Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. -*/ - -#include -#include -#include - -#include -#include -#include - -#include "dmxdev.h" -#include "dvbdev.h" -#include "dvb_demux.h" -#include "dvb_frontend.h" -#include "dvb_net.h" - -#include "mantis_common.h" -#include "mantis_reg.h" -#include "mantis_uart.h" - -struct mantis_uart_params { - enum mantis_baud baud_rate; - enum mantis_parity parity; -}; - -static struct { - char string[7]; -} rates[5] = { - { "9600" }, - { "19200" }, - { "38400" }, - { "57600" }, - { "115200" } -}; - -static struct { - char string[5]; -} parity[3] = { - { "NONE" }, - { "ODD" }, - { "EVEN" } -}; - -#define UART_MAX_BUF 16 - -int mantis_uart_read(struct mantis_pci *mantis, u8 *data) -{ - struct mantis_hwconfig *config = mantis->hwconfig; - u32 stat = 0, i; - - /* get data */ - for (i = 0; i < (config->bytes + 1); i++) { - - stat = mmread(MANTIS_UART_STAT); - - if (stat & MANTIS_UART_RXFIFO_FULL) { - dprintk(MANTIS_ERROR, 1, "RX Fifo FULL"); - } - data[i] = mmread(MANTIS_UART_RXD) & 0x3f; - - dprintk(MANTIS_DEBUG, 1, "Reading ... <%02x>", data[i] & 0x3f); - - if (data[i] & (1 << 7)) { - dprintk(MANTIS_ERROR, 1, "UART framing error"); - return -EINVAL; - } - if (data[i] & (1 << 6)) { - dprintk(MANTIS_ERROR, 1, "UART parity error"); - return -EINVAL; - } - } - - return 0; -} - -static void mantis_uart_work(struct work_struct *work) -{ - struct mantis_pci *mantis = container_of(work, struct mantis_pci, uart_work); - struct mantis_hwconfig *config = mantis->hwconfig; - u8 buf[16]; - int i; - - mantis_uart_read(mantis, buf); - - for (i = 0; i < (config->bytes + 1); i++) - dprintk(MANTIS_INFO, 1, "UART BUF:%d <%02x> ", i, buf[i]); - - dprintk(MANTIS_DEBUG, 0, "\n"); -} - -static int mantis_uart_setup(struct mantis_pci *mantis, - struct mantis_uart_params *params) -{ - u32 reg; - - mmwrite((mmread(MANTIS_UART_CTL) | (params->parity & 0x3)), MANTIS_UART_CTL); - - reg = mmread(MANTIS_UART_BAUD); - - switch (params->baud_rate) { - case MANTIS_BAUD_9600: - reg |= 0xd8; - break; - case MANTIS_BAUD_19200: - reg |= 0x6c; - break; - case MANTIS_BAUD_38400: - reg |= 0x36; - break; - case MANTIS_BAUD_57600: - reg |= 0x23; - break; - case MANTIS_BAUD_115200: - reg |= 0x11; - break; - default: - return -EINVAL; - } - - mmwrite(reg, MANTIS_UART_BAUD); - - return 0; -} - -int mantis_uart_init(struct mantis_pci *mantis) -{ - struct mantis_hwconfig *config = mantis->hwconfig; - struct mantis_uart_params params; - - /* default parity: */ - params.baud_rate = config->baud_rate; - params.parity = config->parity; - dprintk(MANTIS_INFO, 1, "Initializing UART @ %sbps parity:%s", - rates[params.baud_rate].string, - parity[params.parity].string); - - init_waitqueue_head(&mantis->uart_wq); - spin_lock_init(&mantis->uart_lock); - - INIT_WORK(&mantis->uart_work, mantis_uart_work); - - /* disable interrupt */ - mmwrite(mmread(MANTIS_UART_CTL) & 0xffef, MANTIS_UART_CTL); - - mantis_uart_setup(mantis, ¶ms); - - /* default 1 byte */ - mmwrite((mmread(MANTIS_UART_BAUD) | (config->bytes << 8)), MANTIS_UART_BAUD); - - /* flush buffer */ - mmwrite((mmread(MANTIS_UART_CTL) | MANTIS_UART_RXFLUSH), MANTIS_UART_CTL); - - /* enable interrupt */ - mmwrite(mmread(MANTIS_INT_MASK) | 0x800, MANTIS_INT_MASK); - mmwrite(mmread(MANTIS_UART_CTL) | MANTIS_UART_RXINT, MANTIS_UART_CTL); - - schedule_work(&mantis->uart_work); - dprintk(MANTIS_DEBUG, 1, "UART successfully initialized"); - - return 0; -} -EXPORT_SYMBOL_GPL(mantis_uart_init); - -void mantis_uart_exit(struct mantis_pci *mantis) -{ - /* disable interrupt */ - mmwrite(mmread(MANTIS_UART_CTL) & 0xffef, MANTIS_UART_CTL); - flush_work_sync(&mantis->uart_work); -} -EXPORT_SYMBOL_GPL(mantis_uart_exit); diff --git a/drivers/media/dvb/mantis/mantis_uart.h b/drivers/media/dvb/mantis/mantis_uart.h deleted file mode 100644 index ffb62a0a5a13..000000000000 --- a/drivers/media/dvb/mantis/mantis_uart.h +++ /dev/null @@ -1,58 +0,0 @@ -/* - Mantis PCI bridge driver - - Copyright (C) Manu Abraham (abraham.manu@gmail.com) - - This program is free software; you can redistribute it and/or modify - it under the terms of the GNU General Public License as published by - the Free Software Foundation; either version 2 of the License, or - (at your option) any later version. - - This program is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - GNU General Public License for more details. - - You should have received a copy of the GNU General Public License - along with this program; if not, write to the Free Software - Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. -*/ - -#ifndef __MANTIS_UART_H -#define __MANTIS_UART_H - -#define MANTIS_UART_CTL 0xe0 -#define MANTIS_UART_RXINT (1 << 4) -#define MANTIS_UART_RXFLUSH (1 << 2) - -#define MANTIS_UART_RXD 0xe8 -#define MANTIS_UART_BAUD 0xec - -#define MANTIS_UART_STAT 0xf0 -#define MANTIS_UART_RXFIFO_DATA (1 << 7) -#define MANTIS_UART_RXFIFO_EMPTY (1 << 6) -#define MANTIS_UART_RXFIFO_FULL (1 << 3) -#define MANTIS_UART_FRAME_ERR (1 << 2) -#define MANTIS_UART_PARITY_ERR (1 << 1) -#define MANTIS_UART_RXTHRESH_INT (1 << 0) - -enum mantis_baud { - MANTIS_BAUD_9600 = 0, - MANTIS_BAUD_19200, - MANTIS_BAUD_38400, - MANTIS_BAUD_57600, - MANTIS_BAUD_115200 -}; - -enum mantis_parity { - MANTIS_PARITY_NONE = 0, - MANTIS_PARITY_EVEN, - MANTIS_PARITY_ODD, -}; - -struct mantis_pci; - -extern int mantis_uart_init(struct mantis_pci *mantis); -extern void mantis_uart_exit(struct mantis_pci *mantis); - -#endif /* __MANTIS_UART_H */ diff --git a/drivers/media/dvb/mantis/mantis_vp1033.c b/drivers/media/dvb/mantis/mantis_vp1033.c deleted file mode 100644 index ad013e93ed11..000000000000 --- a/drivers/media/dvb/mantis/mantis_vp1033.c +++ /dev/null @@ -1,212 +0,0 @@ -/* - Mantis VP-1033 driver - - Copyright (C) Manu Abraham (abraham.manu@gmail.com) - - This program is free software; you can redistribute it and/or modify - it under the terms of the GNU General Public License as published by - the Free Software Foundation; either version 2 of the License, or - (at your option) any later version. - - This program is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - GNU General Public License for more details. - - You should have received a copy of the GNU General Public License - along with this program; if not, write to the Free Software - Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. -*/ - -#include -#include -#include - -#include "dmxdev.h" -#include "dvbdev.h" -#include "dvb_demux.h" -#include "dvb_frontend.h" -#include "dvb_net.h" - -#include "stv0299.h" -#include "mantis_common.h" -#include "mantis_ioc.h" -#include "mantis_dvb.h" -#include "mantis_vp1033.h" -#include "mantis_reg.h" - -u8 lgtdqcs001f_inittab[] = { - 0x01, 0x15, - 0x02, 0x30, - 0x03, 0x00, - 0x04, 0x2a, - 0x05, 0x85, - 0x06, 0x02, - 0x07, 0x00, - 0x08, 0x00, - 0x0c, 0x01, - 0x0d, 0x81, - 0x0e, 0x44, - 0x0f, 0x94, - 0x10, 0x3c, - 0x11, 0x84, - 0x12, 0xb9, - 0x13, 0xb5, - 0x14, 0x4f, - 0x15, 0xc9, - 0x16, 0x80, - 0x17, 0x36, - 0x18, 0xfb, - 0x19, 0xcf, - 0x1a, 0xbc, - 0x1c, 0x2b, - 0x1d, 0x27, - 0x1e, 0x00, - 0x1f, 0x0b, - 0x20, 0xa1, - 0x21, 0x60, - 0x22, 0x00, - 0x23, 0x00, - 0x28, 0x00, - 0x29, 0x28, - 0x2a, 0x14, - 0x2b, 0x0f, - 0x2c, 0x09, - 0x2d, 0x05, - 0x31, 0x1f, - 0x32, 0x19, - 0x33, 0xfc, - 0x34, 0x13, - 0xff, 0xff, -}; - -#define MANTIS_MODEL_NAME "VP-1033" -#define MANTIS_DEV_TYPE "DVB-S/DSS" - -int lgtdqcs001f_tuner_set(struct dvb_frontend *fe) -{ - struct dtv_frontend_properties *p = &fe->dtv_property_cache; - struct mantis_pci *mantis = fe->dvb->priv; - struct i2c_adapter *adapter = &mantis->adapter; - - u8 buf[4]; - u32 div; - - - struct i2c_msg msg = {.addr = 0x61, .flags = 0, .buf = buf, .len = sizeof(buf)}; - - div = p->frequency / 250; - - buf[0] = (div >> 8) & 0x7f; - buf[1] = div & 0xff; - buf[2] = 0x83; - buf[3] = 0xc0; - - if (p->frequency < 1531000) - buf[3] |= 0x04; - else - buf[3] &= ~0x04; - if (i2c_transfer(adapter, &msg, 1) < 0) { - dprintk(MANTIS_ERROR, 1, "Write: I2C Transfer failed"); - return -EIO; - } - msleep_interruptible(100); - - return 0; -} - -int lgtdqcs001f_set_symbol_rate(struct dvb_frontend *fe, - u32 srate, u32 ratio) -{ - u8 aclk = 0; - u8 bclk = 0; - - if (srate < 1500000) { - aclk = 0xb7; - bclk = 0x47; - } else if (srate < 3000000) { - aclk = 0xb7; - bclk = 0x4b; - } else if (srate < 7000000) { - aclk = 0xb7; - bclk = 0x4f; - } else if (srate < 14000000) { - aclk = 0xb7; - bclk = 0x53; - } else if (srate < 30000000) { - aclk = 0xb6; - bclk = 0x53; - } else if (srate < 45000000) { - aclk = 0xb4; - bclk = 0x51; - } - stv0299_writereg(fe, 0x13, aclk); - stv0299_writereg(fe, 0x14, bclk); - - stv0299_writereg(fe, 0x1f, (ratio >> 16) & 0xff); - stv0299_writereg(fe, 0x20, (ratio >> 8) & 0xff); - stv0299_writereg(fe, 0x21, ratio & 0xf0); - - return 0; -} - -struct stv0299_config lgtdqcs001f_config = { - .demod_address = 0x68, - .inittab = lgtdqcs001f_inittab, - .mclk = 88000000UL, - .invert = 0, - .skip_reinit = 0, - .volt13_op0_op1 = STV0299_VOLT13_OP0, - .min_delay_ms = 100, - .set_symbol_rate = lgtdqcs001f_set_symbol_rate, -}; - -static int vp1033_frontend_init(struct mantis_pci *mantis, struct dvb_frontend *fe) -{ - struct i2c_adapter *adapter = &mantis->adapter; - - int err = 0; - - err = mantis_frontend_power(mantis, POWER_ON); - if (err == 0) { - mantis_frontend_soft_reset(mantis); - msleep(250); - - dprintk(MANTIS_ERROR, 1, "Probing for STV0299 (DVB-S)"); - fe = dvb_attach(stv0299_attach, &lgtdqcs001f_config, adapter); - - if (fe) { - fe->ops.tuner_ops.set_params = lgtdqcs001f_tuner_set; - dprintk(MANTIS_ERROR, 1, "found STV0299 DVB-S frontend @ 0x%02x", - lgtdqcs001f_config.demod_address); - - dprintk(MANTIS_ERROR, 1, "Mantis DVB-S STV0299 frontend attach success"); - } else { - return -1; - } - } else { - dprintk(MANTIS_ERROR, 1, "Frontend on <%s> POWER ON failed! <%d>", - adapter->name, - err); - - return -EIO; - } - mantis->fe = fe; - dprintk(MANTIS_ERROR, 1, "Done!"); - - return 0; -} - -struct mantis_hwconfig vp1033_config = { - .model_name = MANTIS_MODEL_NAME, - .dev_type = MANTIS_DEV_TYPE, - .ts_size = MANTIS_TS_204, - - .baud_rate = MANTIS_BAUD_9600, - .parity = MANTIS_PARITY_NONE, - .bytes = 0, - - .frontend_init = vp1033_frontend_init, - .power = GPIF_A12, - .reset = GPIF_A13, -}; diff --git a/drivers/media/dvb/mantis/mantis_vp1033.h b/drivers/media/dvb/mantis/mantis_vp1033.h deleted file mode 100644 index 7daaa1bf127d..000000000000 --- a/drivers/media/dvb/mantis/mantis_vp1033.h +++ /dev/null @@ -1,30 +0,0 @@ -/* - Mantis VP-1033 driver - - Copyright (C) Manu Abraham (abraham.manu@gmail.com) - - This program is free software; you can redistribute it and/or modify - it under the terms of the GNU General Public License as published by - the Free Software Foundation; either version 2 of the License, or - (at your option) any later version. - - This program is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - GNU General Public License for more details. - - You should have received a copy of the GNU General Public License - along with this program; if not, write to the Free Software - Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. -*/ - -#ifndef __MANTIS_VP1033_H -#define __MANTIS_VP1033_H - -#include "mantis_common.h" - -#define MANTIS_VP_1033_DVB_S 0x0016 - -extern struct mantis_hwconfig vp1033_config; - -#endif /* __MANTIS_VP1033_H */ diff --git a/drivers/media/dvb/mantis/mantis_vp1034.c b/drivers/media/dvb/mantis/mantis_vp1034.c deleted file mode 100644 index 430ae84ce528..000000000000 --- a/drivers/media/dvb/mantis/mantis_vp1034.c +++ /dev/null @@ -1,120 +0,0 @@ -/* - Mantis VP-1034 driver - - Copyright (C) Manu Abraham (abraham.manu@gmail.com) - - This program is free software; you can redistribute it and/or modify - it under the terms of the GNU General Public License as published by - the Free Software Foundation; either version 2 of the License, or - (at your option) any later version. - - This program is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - GNU General Public License for more details. - - You should have received a copy of the GNU General Public License - along with this program; if not, write to the Free Software - Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. -*/ - -#include -#include -#include -#include - -#include "dmxdev.h" -#include "dvbdev.h" -#include "dvb_demux.h" -#include "dvb_frontend.h" -#include "dvb_net.h" - -#include "mb86a16.h" -#include "mantis_common.h" -#include "mantis_ioc.h" -#include "mantis_dvb.h" -#include "mantis_vp1034.h" -#include "mantis_reg.h" - -struct mb86a16_config vp1034_mb86a16_config = { - .demod_address = 0x08, - .set_voltage = vp1034_set_voltage, -}; - -#define MANTIS_MODEL_NAME "VP-1034" -#define MANTIS_DEV_TYPE "DVB-S/DSS" - -int vp1034_set_voltage(struct dvb_frontend *fe, fe_sec_voltage_t voltage) -{ - struct mantis_pci *mantis = fe->dvb->priv; - - switch (voltage) { - case SEC_VOLTAGE_13: - dprintk(MANTIS_ERROR, 1, "Polarization=[13V]"); - mantis_gpio_set_bits(mantis, 13, 1); - mantis_gpio_set_bits(mantis, 14, 0); - break; - case SEC_VOLTAGE_18: - dprintk(MANTIS_ERROR, 1, "Polarization=[18V]"); - mantis_gpio_set_bits(mantis, 13, 1); - mantis_gpio_set_bits(mantis, 14, 1); - break; - case SEC_VOLTAGE_OFF: - dprintk(MANTIS_ERROR, 1, "Frontend (dummy) POWERDOWN"); - break; - default: - dprintk(MANTIS_ERROR, 1, "Invalid = (%d)", (u32) voltage); - return -EINVAL; - } - mmwrite(0x00, MANTIS_GPIF_DOUT); - - return 0; -} - -static int vp1034_frontend_init(struct mantis_pci *mantis, struct dvb_frontend *fe) -{ - struct i2c_adapter *adapter = &mantis->adapter; - - int err = 0; - - err = mantis_frontend_power(mantis, POWER_ON); - if (err == 0) { - mantis_frontend_soft_reset(mantis); - msleep(250); - - dprintk(MANTIS_ERROR, 1, "Probing for MB86A16 (DVB-S/DSS)"); - fe = dvb_attach(mb86a16_attach, &vp1034_mb86a16_config, adapter); - if (fe) { - dprintk(MANTIS_ERROR, 1, - "found MB86A16 DVB-S/DSS frontend @0x%02x", - vp1034_mb86a16_config.demod_address); - - } else { - return -1; - } - } else { - dprintk(MANTIS_ERROR, 1, "Frontend on <%s> POWER ON failed! <%d>", - adapter->name, - err); - - return -EIO; - } - mantis->fe = fe; - dprintk(MANTIS_ERROR, 1, "Done!"); - - return 0; -} - -struct mantis_hwconfig vp1034_config = { - .model_name = MANTIS_MODEL_NAME, - .dev_type = MANTIS_DEV_TYPE, - .ts_size = MANTIS_TS_204, - - .baud_rate = MANTIS_BAUD_9600, - .parity = MANTIS_PARITY_NONE, - .bytes = 0, - - .frontend_init = vp1034_frontend_init, - .power = GPIF_A12, - .reset = GPIF_A13, -}; diff --git a/drivers/media/dvb/mantis/mantis_vp1034.h b/drivers/media/dvb/mantis/mantis_vp1034.h deleted file mode 100644 index 323f38ef8e3d..000000000000 --- a/drivers/media/dvb/mantis/mantis_vp1034.h +++ /dev/null @@ -1,33 +0,0 @@ -/* - Mantis VP-1034 driver - - Copyright (C) Manu Abraham (abraham.manu@gmail.com) - - This program is free software; you can redistribute it and/or modify - it under the terms of the GNU General Public License as published by - the Free Software Foundation; either version 2 of the License, or - (at your option) any later version. - - This program is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - GNU General Public License for more details. - - You should have received a copy of the GNU General Public License - along with this program; if not, write to the Free Software - Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. -*/ - -#ifndef __MANTIS_VP1034_H -#define __MANTIS_VP1034_H - -#include "dvb_frontend.h" -#include "mantis_common.h" - - -#define MANTIS_VP_1034_DVB_S 0x0014 - -extern struct mantis_hwconfig vp1034_config; -extern int vp1034_set_voltage(struct dvb_frontend *fe, fe_sec_voltage_t voltage); - -#endif /* __MANTIS_VP1034_H */ diff --git a/drivers/media/dvb/mantis/mantis_vp1041.c b/drivers/media/dvb/mantis/mantis_vp1041.c deleted file mode 100644 index 07aa887a4b4a..000000000000 --- a/drivers/media/dvb/mantis/mantis_vp1041.c +++ /dev/null @@ -1,357 +0,0 @@ -/* - Mantis VP-1041 driver - - Copyright (C) Manu Abraham (abraham.manu@gmail.com) - - This program is free software; you can redistribute it and/or modify - it under the terms of the GNU General Public License as published by - the Free Software Foundation; either version 2 of the License, or - (at your option) any later version. - - This program is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - GNU General Public License for more details. - - You should have received a copy of the GNU General Public License - along with this program; if not, write to the Free Software - Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. -*/ - -#include -#include -#include - -#include "dmxdev.h" -#include "dvbdev.h" -#include "dvb_demux.h" -#include "dvb_frontend.h" -#include "dvb_net.h" - -#include "mantis_common.h" -#include "mantis_ioc.h" -#include "mantis_dvb.h" -#include "mantis_vp1041.h" -#include "stb0899_reg.h" -#include "stb0899_drv.h" -#include "stb0899_cfg.h" -#include "stb6100_cfg.h" -#include "stb6100.h" -#include "lnbp21.h" - -#define MANTIS_MODEL_NAME "VP-1041" -#define MANTIS_DEV_TYPE "DSS/DVB-S/DVB-S2" - -static const struct stb0899_s1_reg vp1041_stb0899_s1_init_1[] = { - - /* 0x0000000b, *//* SYSREG */ - { STB0899_DEV_ID , 0x30 }, - { STB0899_DISCNTRL1 , 0x32 }, - { STB0899_DISCNTRL2 , 0x80 }, - { STB0899_DISRX_ST0 , 0x04 }, - { STB0899_DISRX_ST1 , 0x00 }, - { STB0899_DISPARITY , 0x00 }, - { STB0899_DISSTATUS , 0x20 }, - { STB0899_DISF22 , 0x99 }, - { STB0899_DISF22RX , 0xa8 }, - /* SYSREG ? */ - { STB0899_ACRPRESC , 0x11 }, - { STB0899_ACRDIV1 , 0x0a }, - { STB0899_ACRDIV2 , 0x05 }, - { STB0899_DACR1 , 0x00 }, - { STB0899_DACR2 , 0x00 }, - { STB0899_OUTCFG , 0x00 }, - { STB0899_MODECFG , 0x00 }, - { STB0899_IRQSTATUS_3 , 0xfe }, - { STB0899_IRQSTATUS_2 , 0x03 }, - { STB0899_IRQSTATUS_1 , 0x7c }, - { STB0899_IRQSTATUS_0 , 0xf4 }, - { STB0899_IRQMSK_3 , 0xf3 }, - { STB0899_IRQMSK_2 , 0xfc }, - { STB0899_IRQMSK_1 , 0xff }, - { STB0899_IRQMSK_0 , 0xff }, - { STB0899_IRQCFG , 0x00 }, - { STB0899_I2CCFG , 0x88 }, - { STB0899_I2CRPT , 0x58 }, - { STB0899_IOPVALUE5 , 0x00 }, - { STB0899_IOPVALUE4 , 0x33 }, - { STB0899_IOPVALUE3 , 0x6d }, - { STB0899_IOPVALUE2 , 0x90 }, - { STB0899_IOPVALUE1 , 0x60 }, - { STB0899_IOPVALUE0 , 0x00 }, - { STB0899_GPIO00CFG , 0x82 }, - { STB0899_GPIO01CFG , 0x82 }, - { STB0899_GPIO02CFG , 0x82 }, - { STB0899_GPIO03CFG , 0x82 }, - { STB0899_GPIO04CFG , 0x82 }, - { STB0899_GPIO05CFG , 0x82 }, - { STB0899_GPIO06CFG , 0x82 }, - { STB0899_GPIO07CFG , 0x82 }, - { STB0899_GPIO08CFG , 0x82 }, - { STB0899_GPIO09CFG , 0x82 }, - { STB0899_GPIO10CFG , 0x82 }, - { STB0899_GPIO11CFG , 0x82 }, - { STB0899_GPIO12CFG , 0x82 }, - { STB0899_GPIO13CFG , 0x82 }, - { STB0899_GPIO14CFG , 0x82 }, - { STB0899_GPIO15CFG , 0x82 }, - { STB0899_GPIO16CFG , 0x82 }, - { STB0899_GPIO17CFG , 0x82 }, - { STB0899_GPIO18CFG , 0x82 }, - { STB0899_GPIO19CFG , 0x82 }, - { STB0899_GPIO20CFG , 0x82 }, - { STB0899_SDATCFG , 0xb8 }, - { STB0899_SCLTCFG , 0xba }, - { STB0899_AGCRFCFG , 0x1c }, /* 0x11 */ - { STB0899_GPIO22 , 0x82 }, /* AGCBB2CFG */ - { STB0899_GPIO21 , 0x91 }, /* AGCBB1CFG */ - { STB0899_DIRCLKCFG , 0x82 }, - { STB0899_CLKOUT27CFG , 0x7e }, - { STB0899_STDBYCFG , 0x82 }, - { STB0899_CS0CFG , 0x82 }, - { STB0899_CS1CFG , 0x82 }, - { STB0899_DISEQCOCFG , 0x20 }, - { STB0899_GPIO32CFG , 0x82 }, - { STB0899_GPIO33CFG , 0x82 }, - { STB0899_GPIO34CFG , 0x82 }, - { STB0899_GPIO35CFG , 0x82 }, - { STB0899_GPIO36CFG , 0x82 }, - { STB0899_GPIO37CFG , 0x82 }, - { STB0899_GPIO38CFG , 0x82 }, - { STB0899_GPIO39CFG , 0x82 }, - { STB0899_NCOARSE , 0x17 }, /* 0x15 = 27 Mhz Clock, F/3 = 198MHz, F/6 = 99MHz */ - { STB0899_SYNTCTRL , 0x02 }, /* 0x00 = CLK from CLKI, 0x02 = CLK from XTALI */ - { STB0899_FILTCTRL , 0x00 }, - { STB0899_SYSCTRL , 0x01 }, - { STB0899_STOPCLK1 , 0x20 }, - { STB0899_STOPCLK2 , 0x00 }, - { STB0899_INTBUFSTATUS , 0x00 }, - { STB0899_INTBUFCTRL , 0x0a }, - { 0xffff , 0xff }, -}; - -static const struct stb0899_s1_reg vp1041_stb0899_s1_init_3[] = { - { STB0899_DEMOD , 0x00 }, - { STB0899_RCOMPC , 0xc9 }, - { STB0899_AGC1CN , 0x01 }, - { STB0899_AGC1REF , 0x10 }, - { STB0899_RTC , 0x23 }, - { STB0899_TMGCFG , 0x4e }, - { STB0899_AGC2REF , 0x34 }, - { STB0899_TLSR , 0x84 }, - { STB0899_CFD , 0xf7 }, - { STB0899_ACLC , 0x87 }, - { STB0899_BCLC , 0x94 }, - { STB0899_EQON , 0x41 }, - { STB0899_LDT , 0xf1 }, - { STB0899_LDT2 , 0xe3 }, - { STB0899_EQUALREF , 0xb4 }, - { STB0899_TMGRAMP , 0x10 }, - { STB0899_TMGTHD , 0x30 }, - { STB0899_IDCCOMP , 0xfd }, - { STB0899_QDCCOMP , 0xff }, - { STB0899_POWERI , 0x0c }, - { STB0899_POWERQ , 0x0f }, - { STB0899_RCOMP , 0x6c }, - { STB0899_AGCIQIN , 0x80 }, - { STB0899_AGC2I1 , 0x06 }, - { STB0899_AGC2I2 , 0x00 }, - { STB0899_TLIR , 0x30 }, - { STB0899_RTF , 0x7f }, - { STB0899_DSTATUS , 0x00 }, - { STB0899_LDI , 0xbc }, - { STB0899_CFRM , 0xea }, - { STB0899_CFRL , 0x31 }, - { STB0899_NIRM , 0x2b }, - { STB0899_NIRL , 0x80 }, - { STB0899_ISYMB , 0x1d }, - { STB0899_QSYMB , 0xa6 }, - { STB0899_SFRH , 0x2f }, - { STB0899_SFRM , 0x68 }, - { STB0899_SFRL , 0x40 }, - { STB0899_SFRUPH , 0x2f }, - { STB0899_SFRUPM , 0x68 }, - { STB0899_SFRUPL , 0x40 }, - { STB0899_EQUAI1 , 0x02 }, - { STB0899_EQUAQ1 , 0xff }, - { STB0899_EQUAI2 , 0x04 }, - { STB0899_EQUAQ2 , 0x05 }, - { STB0899_EQUAI3 , 0x02 }, - { STB0899_EQUAQ3 , 0xfd }, - { STB0899_EQUAI4 , 0x03 }, - { STB0899_EQUAQ4 , 0x07 }, - { STB0899_EQUAI5 , 0x08 }, - { STB0899_EQUAQ5 , 0xf5 }, - { STB0899_DSTATUS2 , 0x00 }, - { STB0899_VSTATUS , 0x00 }, - { STB0899_VERROR , 0x86 }, - { STB0899_IQSWAP , 0x2a }, - { STB0899_ECNT1M , 0x00 }, - { STB0899_ECNT1L , 0x00 }, - { STB0899_ECNT2M , 0x00 }, - { STB0899_ECNT2L , 0x00 }, - { STB0899_ECNT3M , 0x0a }, - { STB0899_ECNT3L , 0xad }, - { STB0899_FECAUTO1 , 0x06 }, - { STB0899_FECM , 0x01 }, - { STB0899_VTH12 , 0xb0 }, - { STB0899_VTH23 , 0x7a }, - { STB0899_VTH34 , 0x58 }, - { STB0899_VTH56 , 0x38 }, - { STB0899_VTH67 , 0x34 }, - { STB0899_VTH78 , 0x24 }, - { STB0899_PRVIT , 0xff }, - { STB0899_VITSYNC , 0x19 }, - { STB0899_RSULC , 0xb1 }, /* DVB = 0xb1, DSS = 0xa1 */ - { STB0899_TSULC , 0x42 }, - { STB0899_RSLLC , 0x41 }, - { STB0899_TSLPL , 0x12 }, - { STB0899_TSCFGH , 0x0c }, - { STB0899_TSCFGM , 0x00 }, - { STB0899_TSCFGL , 0x00 }, - { STB0899_TSOUT , 0x69 }, /* 0x0d for CAM */ - { STB0899_RSSYNCDEL , 0x00 }, - { STB0899_TSINHDELH , 0x02 }, - { STB0899_TSINHDELM , 0x00 }, - { STB0899_TSINHDELL , 0x00 }, - { STB0899_TSLLSTKM , 0x1b }, - { STB0899_TSLLSTKL , 0xb3 }, - { STB0899_TSULSTKM , 0x00 }, - { STB0899_TSULSTKL , 0x00 }, - { STB0899_PCKLENUL , 0xbc }, - { STB0899_PCKLENLL , 0xcc }, - { STB0899_RSPCKLEN , 0xbd }, - { STB0899_TSSTATUS , 0x90 }, - { STB0899_ERRCTRL1 , 0xb6 }, - { STB0899_ERRCTRL2 , 0x95 }, - { STB0899_ERRCTRL3 , 0x8d }, - { STB0899_DMONMSK1 , 0x27 }, - { STB0899_DMONMSK0 , 0x03 }, - { STB0899_DEMAPVIT , 0x5c }, - { STB0899_PLPARM , 0x19 }, - { STB0899_PDELCTRL , 0x48 }, - { STB0899_PDELCTRL2 , 0x00 }, - { STB0899_BBHCTRL1 , 0x00 }, - { STB0899_BBHCTRL2 , 0x00 }, - { STB0899_HYSTTHRESH , 0x77 }, - { STB0899_MATCSTM , 0x00 }, - { STB0899_MATCSTL , 0x00 }, - { STB0899_UPLCSTM , 0x00 }, - { STB0899_UPLCSTL , 0x00 }, - { STB0899_DFLCSTM , 0x00 }, - { STB0899_DFLCSTL , 0x00 }, - { STB0899_SYNCCST , 0x00 }, - { STB0899_SYNCDCSTM , 0x00 }, - { STB0899_SYNCDCSTL , 0x00 }, - { STB0899_ISI_ENTRY , 0x00 }, - { STB0899_ISI_BIT_EN , 0x00 }, - { STB0899_MATSTRM , 0xf0 }, - { STB0899_MATSTRL , 0x02 }, - { STB0899_UPLSTRM , 0x45 }, - { STB0899_UPLSTRL , 0x60 }, - { STB0899_DFLSTRM , 0xe3 }, - { STB0899_DFLSTRL , 0x00 }, - { STB0899_SYNCSTR , 0x47 }, - { STB0899_SYNCDSTRM , 0x05 }, - { STB0899_SYNCDSTRL , 0x18 }, - { STB0899_CFGPDELSTATUS1 , 0x19 }, - { STB0899_CFGPDELSTATUS2 , 0x2b }, - { STB0899_BBFERRORM , 0x00 }, - { STB0899_BBFERRORL , 0x01 }, - { STB0899_UPKTERRORM , 0x00 }, - { STB0899_UPKTERRORL , 0x00 }, - { 0xffff , 0xff }, -}; - -struct stb0899_config vp1041_stb0899_config = { - .init_dev = vp1041_stb0899_s1_init_1, - .init_s2_demod = stb0899_s2_init_2, - .init_s1_demod = vp1041_stb0899_s1_init_3, - .init_s2_fec = stb0899_s2_init_4, - .init_tst = stb0899_s1_init_5, - - .demod_address = 0x68, /* 0xd0 >> 1 */ - - .xtal_freq = 27000000, - .inversion = IQ_SWAP_ON, /* 1 */ - - .lo_clk = 76500000, - .hi_clk = 99000000, - - .esno_ave = STB0899_DVBS2_ESNO_AVE, - .esno_quant = STB0899_DVBS2_ESNO_QUANT, - .avframes_coarse = STB0899_DVBS2_AVFRAMES_COARSE, - .avframes_fine = STB0899_DVBS2_AVFRAMES_FINE, - .miss_threshold = STB0899_DVBS2_MISS_THRESHOLD, - .uwp_threshold_acq = STB0899_DVBS2_UWP_THRESHOLD_ACQ, - .uwp_threshold_track = STB0899_DVBS2_UWP_THRESHOLD_TRACK, - .uwp_threshold_sof = STB0899_DVBS2_UWP_THRESHOLD_SOF, - .sof_search_timeout = STB0899_DVBS2_SOF_SEARCH_TIMEOUT, - - .btr_nco_bits = STB0899_DVBS2_BTR_NCO_BITS, - .btr_gain_shift_offset = STB0899_DVBS2_BTR_GAIN_SHIFT_OFFSET, - .crl_nco_bits = STB0899_DVBS2_CRL_NCO_BITS, - .ldpc_max_iter = STB0899_DVBS2_LDPC_MAX_ITER, - - .tuner_get_frequency = stb6100_get_frequency, - .tuner_set_frequency = stb6100_set_frequency, - .tuner_set_bandwidth = stb6100_set_bandwidth, - .tuner_get_bandwidth = stb6100_get_bandwidth, - .tuner_set_rfsiggain = NULL, -}; - -struct stb6100_config vp1041_stb6100_config = { - .tuner_address = 0x60, - .refclock = 27000000, -}; - -static int vp1041_frontend_init(struct mantis_pci *mantis, struct dvb_frontend *fe) -{ - struct i2c_adapter *adapter = &mantis->adapter; - - int err = 0; - - err = mantis_frontend_power(mantis, POWER_ON); - if (err == 0) { - mantis_frontend_soft_reset(mantis); - msleep(250); - mantis->fe = dvb_attach(stb0899_attach, &vp1041_stb0899_config, adapter); - if (mantis->fe) { - dprintk(MANTIS_ERROR, 1, - "found STB0899 DVB-S/DVB-S2 frontend @0x%02x", - vp1041_stb0899_config.demod_address); - - if (dvb_attach(stb6100_attach, mantis->fe, &vp1041_stb6100_config, adapter)) { - if (!dvb_attach(lnbp21_attach, mantis->fe, adapter, 0, 0)) - dprintk(MANTIS_ERROR, 1, "No LNBP21 found!"); - } - } else { - return -EREMOTEIO; - } - } else { - dprintk(MANTIS_ERROR, 1, "Frontend on <%s> POWER ON failed! <%d>", - adapter->name, - err); - - return -EIO; - } - - - dprintk(MANTIS_ERROR, 1, "Done!"); - - return 0; -} - -struct mantis_hwconfig vp1041_config = { - .model_name = MANTIS_MODEL_NAME, - .dev_type = MANTIS_DEV_TYPE, - .ts_size = MANTIS_TS_188, - - .baud_rate = MANTIS_BAUD_9600, - .parity = MANTIS_PARITY_NONE, - .bytes = 0, - - .frontend_init = vp1041_frontend_init, - .power = GPIF_A12, - .reset = GPIF_A13, -}; diff --git a/drivers/media/dvb/mantis/mantis_vp1041.h b/drivers/media/dvb/mantis/mantis_vp1041.h deleted file mode 100644 index 1ae5b3de8081..000000000000 --- a/drivers/media/dvb/mantis/mantis_vp1041.h +++ /dev/null @@ -1,33 +0,0 @@ -/* - Mantis VP-1041 driver - - Copyright (C) Manu Abraham (abraham.manu@gmail.com) - - This program is free software; you can redistribute it and/or modify - it under the terms of the GNU General Public License as published by - the Free Software Foundation; either version 2 of the License, or - (at your option) any later version. - - This program is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - GNU General Public License for more details. - - You should have received a copy of the GNU General Public License - along with this program; if not, write to the Free Software - Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. -*/ - -#ifndef __MANTIS_VP1041_H -#define __MANTIS_VP1041_H - -#include "mantis_common.h" - -#define MANTIS_VP_1041_DVB_S2 0x0031 -#define SKYSTAR_HD2_10 0x0001 -#define SKYSTAR_HD2_20 0x0003 -#define CINERGY_S2_PCI_HD 0x1179 - -extern struct mantis_hwconfig vp1041_config; - -#endif /* __MANTIS_VP1041_H */ diff --git a/drivers/media/dvb/mantis/mantis_vp2033.c b/drivers/media/dvb/mantis/mantis_vp2033.c deleted file mode 100644 index 1ca6837fbe46..000000000000 --- a/drivers/media/dvb/mantis/mantis_vp2033.c +++ /dev/null @@ -1,188 +0,0 @@ -/* - Mantis VP-2033 driver - - Copyright (C) Manu Abraham (abraham.manu@gmail.com) - - This program is free software; you can redistribute it and/or modify - it under the terms of the GNU General Public License as published by - the Free Software Foundation; either version 2 of the License, or - (at your option) any later version. - - This program is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - GNU General Public License for more details. - - You should have received a copy of the GNU General Public License - along with this program; if not, write to the Free Software - Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. -*/ - -#include -#include -#include - -#include "dmxdev.h" -#include "dvbdev.h" -#include "dvb_demux.h" -#include "dvb_frontend.h" -#include "dvb_net.h" - -#include "tda1002x.h" -#include "mantis_common.h" -#include "mantis_ioc.h" -#include "mantis_dvb.h" -#include "mantis_vp2033.h" - -#define MANTIS_MODEL_NAME "VP-2033" -#define MANTIS_DEV_TYPE "DVB-C" - -struct tda1002x_config vp2033_tda1002x_cu1216_config = { - .demod_address = 0x18 >> 1, - .invert = 1, -}; - -struct tda10023_config vp2033_tda10023_cu1216_config = { - .demod_address = 0x18 >> 1, - .invert = 1, -}; - -static u8 read_pwm(struct mantis_pci *mantis) -{ - struct i2c_adapter *adapter = &mantis->adapter; - - u8 b = 0xff; - u8 pwm; - struct i2c_msg msg[] = { - {.addr = 0x50, .flags = 0, .buf = &b, .len = 1}, - {.addr = 0x50, .flags = I2C_M_RD, .buf = &pwm, .len = 1} - }; - - if ((i2c_transfer(adapter, msg, 2) != 2) - || (pwm == 0xff)) - pwm = 0x48; - - return pwm; -} - -static int tda1002x_cu1216_tuner_set(struct dvb_frontend *fe) -{ - struct dtv_frontend_properties *p = &fe->dtv_property_cache; - struct mantis_pci *mantis = fe->dvb->priv; - struct i2c_adapter *adapter = &mantis->adapter; - - u8 buf[6]; - struct i2c_msg msg = {.addr = 0x60, .flags = 0, .buf = buf, .len = sizeof(buf)}; - int i; - -#define CU1216_IF 36125000 -#define TUNER_MUL 62500 - - u32 div = (p->frequency + CU1216_IF + TUNER_MUL / 2) / TUNER_MUL; - - buf[0] = (div >> 8) & 0x7f; - buf[1] = div & 0xff; - buf[2] = 0xce; - buf[3] = (p->frequency < 150000000 ? 0x01 : - p->frequency < 445000000 ? 0x02 : 0x04); - buf[4] = 0xde; - buf[5] = 0x20; - - if (fe->ops.i2c_gate_ctrl) - fe->ops.i2c_gate_ctrl(fe, 1); - - if (i2c_transfer(adapter, &msg, 1) != 1) - return -EIO; - - /* wait for the pll lock */ - msg.flags = I2C_M_RD; - msg.len = 1; - for (i = 0; i < 20; i++) { - if (fe->ops.i2c_gate_ctrl) - fe->ops.i2c_gate_ctrl(fe, 1); - - if (i2c_transfer(adapter, &msg, 1) == 1 && (buf[0] & 0x40)) - break; - - msleep(10); - } - - /* switch the charge pump to the lower current */ - msg.flags = 0; - msg.len = 2; - msg.buf = &buf[2]; - buf[2] &= ~0x40; - if (fe->ops.i2c_gate_ctrl) - fe->ops.i2c_gate_ctrl(fe, 1); - - if (i2c_transfer(adapter, &msg, 1) != 1) - return -EIO; - - return 0; -} - -static int vp2033_frontend_init(struct mantis_pci *mantis, struct dvb_frontend *fe) -{ - struct i2c_adapter *adapter = &mantis->adapter; - - int err = 0; - - err = mantis_frontend_power(mantis, POWER_ON); - if (err == 0) { - mantis_frontend_soft_reset(mantis); - msleep(250); - - dprintk(MANTIS_ERROR, 1, "Probing for CU1216 (DVB-C)"); - fe = dvb_attach(tda10021_attach, &vp2033_tda1002x_cu1216_config, - adapter, - read_pwm(mantis)); - - if (fe) { - dprintk(MANTIS_ERROR, 1, - "found Philips CU1216 DVB-C frontend (TDA10021) @ 0x%02x", - vp2033_tda1002x_cu1216_config.demod_address); - } else { - fe = dvb_attach(tda10023_attach, &vp2033_tda10023_cu1216_config, - adapter, - read_pwm(mantis)); - - if (fe) { - dprintk(MANTIS_ERROR, 1, - "found Philips CU1216 DVB-C frontend (TDA10023) @ 0x%02x", - vp2033_tda1002x_cu1216_config.demod_address); - } - } - - if (fe) { - fe->ops.tuner_ops.set_params = tda1002x_cu1216_tuner_set; - dprintk(MANTIS_ERROR, 1, "Mantis DVB-C Philips CU1216 frontend attach success"); - } else { - return -1; - } - } else { - dprintk(MANTIS_ERROR, 1, "Frontend on <%s> POWER ON failed! <%d>", - adapter->name, - err); - - return -EIO; - } - - mantis->fe = fe; - dprintk(MANTIS_DEBUG, 1, "Done!"); - - return 0; -} - -struct mantis_hwconfig vp2033_config = { - .model_name = MANTIS_MODEL_NAME, - .dev_type = MANTIS_DEV_TYPE, - .ts_size = MANTIS_TS_204, - - .baud_rate = MANTIS_BAUD_9600, - .parity = MANTIS_PARITY_NONE, - .bytes = 0, - - .frontend_init = vp2033_frontend_init, - .power = GPIF_A12, - .reset = GPIF_A13, -}; diff --git a/drivers/media/dvb/mantis/mantis_vp2033.h b/drivers/media/dvb/mantis/mantis_vp2033.h deleted file mode 100644 index c55242b79d54..000000000000 --- a/drivers/media/dvb/mantis/mantis_vp2033.h +++ /dev/null @@ -1,30 +0,0 @@ -/* - Mantis VP-2033 driver - - Copyright (C) Manu Abraham (abraham.manu@gmail.com) - - This program is free software; you can redistribute it and/or modify - it under the terms of the GNU General Public License as published by - the Free Software Foundation; either version 2 of the License, or - (at your option) any later version. - - This program is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - GNU General Public License for more details. - - You should have received a copy of the GNU General Public License - along with this program; if not, write to the Free Software - Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. -*/ - -#ifndef __MANTIS_VP2033_H -#define __MANTIS_VP2033_H - -#include "mantis_common.h" - -#define MANTIS_VP_2033_DVB_C 0x0008 - -extern struct mantis_hwconfig vp2033_config; - -#endif /* __MANTIS_VP2033_H */ diff --git a/drivers/media/dvb/mantis/mantis_vp2040.c b/drivers/media/dvb/mantis/mantis_vp2040.c deleted file mode 100644 index d480741afd78..000000000000 --- a/drivers/media/dvb/mantis/mantis_vp2040.c +++ /dev/null @@ -1,187 +0,0 @@ -/* - Mantis VP-2040 driver - - Copyright (C) Manu Abraham (abraham.manu@gmail.com) - - This program is free software; you can redistribute it and/or modify - it under the terms of the GNU General Public License as published by - the Free Software Foundation; either version 2 of the License, or - (at your option) any later version. - - This program is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - GNU General Public License for more details. - - You should have received a copy of the GNU General Public License - along with this program; if not, write to the Free Software - Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. -*/ - -#include -#include -#include - -#include "dmxdev.h" -#include "dvbdev.h" -#include "dvb_demux.h" -#include "dvb_frontend.h" -#include "dvb_net.h" - -#include "tda1002x.h" -#include "mantis_common.h" -#include "mantis_ioc.h" -#include "mantis_dvb.h" -#include "mantis_vp2040.h" - -#define MANTIS_MODEL_NAME "VP-2040" -#define MANTIS_DEV_TYPE "DVB-C" - -struct tda1002x_config vp2040_tda1002x_cu1216_config = { - .demod_address = 0x18 >> 1, - .invert = 1, -}; - -struct tda10023_config vp2040_tda10023_cu1216_config = { - .demod_address = 0x18 >> 1, - .invert = 1, -}; - -static int tda1002x_cu1216_tuner_set(struct dvb_frontend *fe) -{ - struct dtv_frontend_properties *p = &fe->dtv_property_cache; - struct mantis_pci *mantis = fe->dvb->priv; - struct i2c_adapter *adapter = &mantis->adapter; - - u8 buf[6]; - struct i2c_msg msg = {.addr = 0x60, .flags = 0, .buf = buf, .len = sizeof(buf)}; - int i; - -#define CU1216_IF 36125000 -#define TUNER_MUL 62500 - - u32 div = (p->frequency + CU1216_IF + TUNER_MUL / 2) / TUNER_MUL; - - buf[0] = (div >> 8) & 0x7f; - buf[1] = div & 0xff; - buf[2] = 0xce; - buf[3] = (p->frequency < 150000000 ? 0x01 : - p->frequency < 445000000 ? 0x02 : 0x04); - buf[4] = 0xde; - buf[5] = 0x20; - - if (fe->ops.i2c_gate_ctrl) - fe->ops.i2c_gate_ctrl(fe, 1); - - if (i2c_transfer(adapter, &msg, 1) != 1) - return -EIO; - - /* wait for the pll lock */ - msg.flags = I2C_M_RD; - msg.len = 1; - for (i = 0; i < 20; i++) { - if (fe->ops.i2c_gate_ctrl) - fe->ops.i2c_gate_ctrl(fe, 1); - - if (i2c_transfer(adapter, &msg, 1) == 1 && (buf[0] & 0x40)) - break; - - msleep(10); - } - - /* switch the charge pump to the lower current */ - msg.flags = 0; - msg.len = 2; - msg.buf = &buf[2]; - buf[2] &= ~0x40; - if (fe->ops.i2c_gate_ctrl) - fe->ops.i2c_gate_ctrl(fe, 1); - - if (i2c_transfer(adapter, &msg, 1) != 1) - return -EIO; - - return 0; -} - -static u8 read_pwm(struct mantis_pci *mantis) -{ - struct i2c_adapter *adapter = &mantis->adapter; - - u8 b = 0xff; - u8 pwm; - struct i2c_msg msg[] = { - {.addr = 0x50, .flags = 0, .buf = &b, .len = 1}, - {.addr = 0x50, .flags = I2C_M_RD, .buf = &pwm, .len = 1} - }; - - if ((i2c_transfer(adapter, msg, 2) != 2) - || (pwm == 0xff)) - pwm = 0x48; - - return pwm; -} - -static int vp2040_frontend_init(struct mantis_pci *mantis, struct dvb_frontend *fe) -{ - struct i2c_adapter *adapter = &mantis->adapter; - - int err = 0; - - err = mantis_frontend_power(mantis, POWER_ON); - if (err == 0) { - mantis_frontend_soft_reset(mantis); - msleep(250); - - dprintk(MANTIS_ERROR, 1, "Probing for CU1216 (DVB-C)"); - fe = dvb_attach(tda10021_attach, &vp2040_tda1002x_cu1216_config, - adapter, - read_pwm(mantis)); - - if (fe) { - dprintk(MANTIS_ERROR, 1, - "found Philips CU1216 DVB-C frontend (TDA10021) @ 0x%02x", - vp2040_tda1002x_cu1216_config.demod_address); - } else { - fe = dvb_attach(tda10023_attach, &vp2040_tda10023_cu1216_config, - adapter, - read_pwm(mantis)); - - if (fe) { - dprintk(MANTIS_ERROR, 1, - "found Philips CU1216 DVB-C frontend (TDA10023) @ 0x%02x", - vp2040_tda1002x_cu1216_config.demod_address); - } - } - - if (fe) { - fe->ops.tuner_ops.set_params = tda1002x_cu1216_tuner_set; - dprintk(MANTIS_ERROR, 1, "Mantis DVB-C Philips CU1216 frontend attach success"); - } else { - return -1; - } - } else { - dprintk(MANTIS_ERROR, 1, "Frontend on <%s> POWER ON failed! <%d>", - adapter->name, - err); - - return -EIO; - } - mantis->fe = fe; - dprintk(MANTIS_DEBUG, 1, "Done!"); - - return 0; -} - -struct mantis_hwconfig vp2040_config = { - .model_name = MANTIS_MODEL_NAME, - .dev_type = MANTIS_DEV_TYPE, - .ts_size = MANTIS_TS_204, - - .baud_rate = MANTIS_BAUD_9600, - .parity = MANTIS_PARITY_NONE, - .bytes = 0, - - .frontend_init = vp2040_frontend_init, - .power = GPIF_A12, - .reset = GPIF_A13, -}; diff --git a/drivers/media/dvb/mantis/mantis_vp2040.h b/drivers/media/dvb/mantis/mantis_vp2040.h deleted file mode 100644 index d125e219b685..000000000000 --- a/drivers/media/dvb/mantis/mantis_vp2040.h +++ /dev/null @@ -1,32 +0,0 @@ -/* - Mantis VP-2040 driver - - Copyright (C) Manu Abraham (abraham.manu@gmail.com) - - This program is free software; you can redistribute it and/or modify - it under the terms of the GNU General Public License as published by - the Free Software Foundation; either version 2 of the License, or - (at your option) any later version. - - This program is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - GNU General Public License for more details. - - You should have received a copy of the GNU General Public License - along with this program; if not, write to the Free Software - Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. -*/ - -#ifndef __MANTIS_VP2040_H -#define __MANTIS_VP2040_H - -#include "mantis_common.h" - -#define MANTIS_VP_2040_DVB_C 0x0043 -#define CINERGY_C 0x1178 -#define CABLESTAR_HD2 0x0002 - -extern struct mantis_hwconfig vp2040_config; - -#endif /* __MANTIS_VP2040_H */ diff --git a/drivers/media/dvb/mantis/mantis_vp3028.c b/drivers/media/dvb/mantis/mantis_vp3028.c deleted file mode 100644 index 4155c838a18a..000000000000 --- a/drivers/media/dvb/mantis/mantis_vp3028.c +++ /dev/null @@ -1,38 +0,0 @@ -/* - Mantis VP-3028 driver - - Copyright (C) Manu Abraham (abraham.manu@gmail.com) - - This program is free software; you can redistribute it and/or modify - it under the terms of the GNU General Public License as published by - the Free Software Foundation; either version 2 of the License, or - (at your option) any later version. - - This program is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - GNU General Public License for more details. - - You should have received a copy of the GNU General Public License - along with this program; if not, write to the Free Software - Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. -*/ - -#include "mantis_common.h" -#include "mantis_vp3028.h" - -struct zl10353_config mantis_vp3028_config = { - .demod_address = 0x0f, -}; - -#define MANTIS_MODEL_NAME "VP-3028" -#define MANTIS_DEV_TYPE "DVB-T" - -struct mantis_hwconfig vp3028_mantis_config = { - .model_name = MANTIS_MODEL_NAME, - .dev_type = MANTIS_DEV_TYPE, - .ts_size = MANTIS_TS_188, - .baud_rate = MANTIS_BAUD_9600, - .parity = MANTIS_PARITY_NONE, - .bytes = 0, -}; diff --git a/drivers/media/dvb/mantis/mantis_vp3028.h b/drivers/media/dvb/mantis/mantis_vp3028.h deleted file mode 100644 index b07be6adc522..000000000000 --- a/drivers/media/dvb/mantis/mantis_vp3028.h +++ /dev/null @@ -1,33 +0,0 @@ -/* - Mantis VP-3028 driver - - Copyright (C) Manu Abraham (abraham.manu@gmail.com) - - This program is free software; you can redistribute it and/or modify - it under the terms of the GNU General Public License as published by - the Free Software Foundation; either version 2 of the License, or - (at your option) any later version. - - This program is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - GNU General Public License for more details. - - You should have received a copy of the GNU General Public License - along with this program; if not, write to the Free Software - Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. -*/ - -#ifndef __MANTIS_VP3028_H -#define __MANTIS_VP3028_H - -#include "dvb_frontend.h" -#include "mantis_common.h" -#include "zl10353.h" - -#define MANTIS_VP_3028_DVB_T 0x0028 - -extern struct zl10353_config mantis_vp3028_config; -extern struct mantis_hwconfig vp3028_mantis_config; - -#endif /* __MANTIS_VP3028_H */ diff --git a/drivers/media/dvb/mantis/mantis_vp3030.c b/drivers/media/dvb/mantis/mantis_vp3030.c deleted file mode 100644 index c09308cd3ac6..000000000000 --- a/drivers/media/dvb/mantis/mantis_vp3030.c +++ /dev/null @@ -1,105 +0,0 @@ -/* - Mantis VP-3030 driver - - Copyright (C) Manu Abraham (abraham.manu@gmail.com) - - This program is free software; you can redistribute it and/or modify - it under the terms of the GNU General Public License as published by - the Free Software Foundation; either version 2 of the License, or - (at your option) any later version. - - This program is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - GNU General Public License for more details. - - You should have received a copy of the GNU General Public License - along with this program; if not, write to the Free Software - Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. -*/ - -#include -#include -#include - -#include "dmxdev.h" -#include "dvbdev.h" -#include "dvb_demux.h" -#include "dvb_frontend.h" -#include "dvb_net.h" - -#include "zl10353.h" -#include "tda665x.h" -#include "mantis_common.h" -#include "mantis_ioc.h" -#include "mantis_dvb.h" -#include "mantis_vp3030.h" - -struct zl10353_config mantis_vp3030_config = { - .demod_address = 0x0f, -}; - -struct tda665x_config env57h12d5_config = { - .name = "ENV57H12D5 (ET-50DT)", - .addr = 0x60, - .frequency_min = 47000000, - .frequency_max = 862000000, - .frequency_offst = 3616667, - .ref_multiplier = 6, /* 1/6 MHz */ - .ref_divider = 100000, /* 1/6 MHz */ -}; - -#define MANTIS_MODEL_NAME "VP-3030" -#define MANTIS_DEV_TYPE "DVB-T" - - -static int vp3030_frontend_init(struct mantis_pci *mantis, struct dvb_frontend *fe) -{ - struct i2c_adapter *adapter = &mantis->adapter; - struct mantis_hwconfig *config = mantis->hwconfig; - int err = 0; - - mantis_gpio_set_bits(mantis, config->reset, 0); - msleep(100); - err = mantis_frontend_power(mantis, POWER_ON); - msleep(100); - mantis_gpio_set_bits(mantis, config->reset, 1); - - if (err == 0) { - msleep(250); - dprintk(MANTIS_ERROR, 1, "Probing for 10353 (DVB-T)"); - fe = dvb_attach(zl10353_attach, &mantis_vp3030_config, adapter); - - if (!fe) - return -1; - - dvb_attach(tda665x_attach, fe, &env57h12d5_config, adapter); - } else { - dprintk(MANTIS_ERROR, 1, "Frontend on <%s> POWER ON failed! <%d>", - adapter->name, - err); - - return -EIO; - - } - mantis->fe = fe; - dprintk(MANTIS_ERROR, 1, "Done!"); - - return 0; -} - -struct mantis_hwconfig vp3030_config = { - .model_name = MANTIS_MODEL_NAME, - .dev_type = MANTIS_DEV_TYPE, - .ts_size = MANTIS_TS_188, - - .baud_rate = MANTIS_BAUD_9600, - .parity = MANTIS_PARITY_NONE, - .bytes = 0, - - .frontend_init = vp3030_frontend_init, - .power = GPIF_A12, - .reset = GPIF_A13, - - .i2c_mode = MANTIS_BYTE_MODE -}; diff --git a/drivers/media/dvb/mantis/mantis_vp3030.h b/drivers/media/dvb/mantis/mantis_vp3030.h deleted file mode 100644 index 5f12c4266277..000000000000 --- a/drivers/media/dvb/mantis/mantis_vp3030.h +++ /dev/null @@ -1,30 +0,0 @@ -/* - Mantis VP-3030 driver - - Copyright (C) Manu Abraham (abraham.manu@gmail.com) - - This program is free software; you can redistribute it and/or modify - it under the terms of the GNU General Public License as published by - the Free Software Foundation; either version 2 of the License, or - (at your option) any later version. - - This program is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - GNU General Public License for more details. - - You should have received a copy of the GNU General Public License - along with this program; if not, write to the Free Software - Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. -*/ - -#ifndef __MANTIS_VP3030_H -#define __MANTIS_VP3030_H - -#include "mantis_common.h" - -#define MANTIS_VP_3030_DVB_T 0x0024 - -extern struct mantis_hwconfig vp3030_config; - -#endif /* __MANTIS_VP3030_H */ diff --git a/drivers/media/dvb/ngene/Kconfig b/drivers/media/dvb/ngene/Kconfig deleted file mode 100644 index 64c84702ba5c..000000000000 --- a/drivers/media/dvb/ngene/Kconfig +++ /dev/null @@ -1,13 +0,0 @@ -config DVB_NGENE - tristate "Micronas nGene support" - depends on DVB_CORE && PCI && I2C - select DVB_LNBP21 if !DVB_FE_CUSTOMISE - select DVB_STV6110x if !DVB_FE_CUSTOMISE - select DVB_STV090x if !DVB_FE_CUSTOMISE - select DVB_LGDT330X if !DVB_FE_CUSTOMISE - select DVB_DRXK if !DVB_FE_CUSTOMISE - select DVB_TDA18271C2DD if !DVB_FE_CUSTOMISE - select MEDIA_TUNER_MT2131 if !MEDIA_TUNER_CUSTOMISE - ---help--- - Support for Micronas PCI express cards with nGene bridge. - diff --git a/drivers/media/dvb/ngene/Makefile b/drivers/media/dvb/ngene/Makefile deleted file mode 100644 index 63997089f9d1..000000000000 --- a/drivers/media/dvb/ngene/Makefile +++ /dev/null @@ -1,14 +0,0 @@ -# -# Makefile for the nGene device driver -# - -ngene-objs := ngene-core.o ngene-i2c.o ngene-cards.o ngene-dvb.o - -obj-$(CONFIG_DVB_NGENE) += ngene.o - -ccflags-y += -Idrivers/media/dvb-core/ -ccflags-y += -Idrivers/media/dvb-frontends/ -ccflags-y += -Idrivers/media/common/tuners/ - -# For the staging CI driver cxd2099 -ccflags-y += -Idrivers/staging/media/cxd2099/ diff --git a/drivers/media/dvb/ngene/ngene-cards.c b/drivers/media/dvb/ngene/ngene-cards.c deleted file mode 100644 index a6cd6959ad19..000000000000 --- a/drivers/media/dvb/ngene/ngene-cards.c +++ /dev/null @@ -1,823 +0,0 @@ -/* - * ngene-cards.c: nGene PCIe bridge driver - card specific info - * - * Copyright (C) 2005-2007 Micronas - * - * Copyright (C) 2008-2009 Ralph Metzler - * Modifications for new nGene firmware, - * support for EEPROM-copying, - * support for new dual DVB-S2 card prototype - * - * - * This program is free software; you can redistribute it and/or - * modify it under the terms of the GNU General Public License - * version 2 only, as published by the Free Software Foundation. - * - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * - * You should have received a copy of the GNU General Public License - * along with this program; if not, write to the Free Software - * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA - * 02110-1301, USA - * Or, point your browser to http://www.gnu.org/copyleft/gpl.html - */ - -#include -#include -#include -#include - -#include "ngene.h" - -/* demods/tuners */ -#include "stv6110x.h" -#include "stv090x.h" -#include "lnbh24.h" -#include "lgdt330x.h" -#include "mt2131.h" -#include "tda18271c2dd.h" -#include "drxk.h" -#include "drxd.h" -#include "dvb-pll.h" - - -/****************************************************************************/ -/* Demod/tuner attachment ***************************************************/ -/****************************************************************************/ - -static int tuner_attach_stv6110(struct ngene_channel *chan) -{ - struct i2c_adapter *i2c; - struct stv090x_config *feconf = (struct stv090x_config *) - chan->dev->card_info->fe_config[chan->number]; - struct stv6110x_config *tunerconf = (struct stv6110x_config *) - chan->dev->card_info->tuner_config[chan->number]; - struct stv6110x_devctl *ctl; - - /* tuner 1+2: i2c adapter #0, tuner 3+4: i2c adapter #1 */ - if (chan->number < 2) - i2c = &chan->dev->channel[0].i2c_adapter; - else - i2c = &chan->dev->channel[1].i2c_adapter; - - ctl = dvb_attach(stv6110x_attach, chan->fe, tunerconf, i2c); - if (ctl == NULL) { - printk(KERN_ERR DEVICE_NAME ": No STV6110X found!\n"); - return -ENODEV; - } - - feconf->tuner_init = ctl->tuner_init; - feconf->tuner_sleep = ctl->tuner_sleep; - feconf->tuner_set_mode = ctl->tuner_set_mode; - feconf->tuner_set_frequency = ctl->tuner_set_frequency; - feconf->tuner_get_frequency = ctl->tuner_get_frequency; - feconf->tuner_set_bandwidth = ctl->tuner_set_bandwidth; - feconf->tuner_get_bandwidth = ctl->tuner_get_bandwidth; - feconf->tuner_set_bbgain = ctl->tuner_set_bbgain; - feconf->tuner_get_bbgain = ctl->tuner_get_bbgain; - feconf->tuner_set_refclk = ctl->tuner_set_refclk; - feconf->tuner_get_status = ctl->tuner_get_status; - - return 0; -} - - -static int drxk_gate_ctrl(struct dvb_frontend *fe, int enable) -{ - struct ngene_channel *chan = fe->sec_priv; - int status; - - if (enable) { - down(&chan->dev->pll_mutex); - status = chan->gate_ctrl(fe, 1); - } else { - status = chan->gate_ctrl(fe, 0); - up(&chan->dev->pll_mutex); - } - return status; -} - -static int tuner_attach_tda18271(struct ngene_channel *chan) -{ - struct i2c_adapter *i2c; - struct dvb_frontend *fe; - - i2c = &chan->dev->channel[0].i2c_adapter; - if (chan->fe->ops.i2c_gate_ctrl) - chan->fe->ops.i2c_gate_ctrl(chan->fe, 1); - fe = dvb_attach(tda18271c2dd_attach, chan->fe, i2c, 0x60); - if (chan->fe->ops.i2c_gate_ctrl) - chan->fe->ops.i2c_gate_ctrl(chan->fe, 0); - if (!fe) { - printk(KERN_ERR "No TDA18271 found!\n"); - return -ENODEV; - } - - return 0; -} - -static int tuner_attach_probe(struct ngene_channel *chan) -{ - if (chan->demod_type == 0) - return tuner_attach_stv6110(chan); - if (chan->demod_type == 1) - return tuner_attach_tda18271(chan); - return -EINVAL; -} - -static int demod_attach_stv0900(struct ngene_channel *chan) -{ - struct i2c_adapter *i2c; - struct stv090x_config *feconf = (struct stv090x_config *) - chan->dev->card_info->fe_config[chan->number]; - - /* tuner 1+2: i2c adapter #0, tuner 3+4: i2c adapter #1 */ - /* Note: Both adapters share the same i2c bus, but the demod */ - /* driver requires that each demod has its own i2c adapter */ - if (chan->number < 2) - i2c = &chan->dev->channel[0].i2c_adapter; - else - i2c = &chan->dev->channel[1].i2c_adapter; - - chan->fe = dvb_attach(stv090x_attach, feconf, i2c, - (chan->number & 1) == 0 ? STV090x_DEMODULATOR_0 - : STV090x_DEMODULATOR_1); - if (chan->fe == NULL) { - printk(KERN_ERR DEVICE_NAME ": No STV0900 found!\n"); - return -ENODEV; - } - - /* store channel info */ - if (feconf->tuner_i2c_lock) - chan->fe->analog_demod_priv = chan; - - if (!dvb_attach(lnbh24_attach, chan->fe, i2c, 0, - 0, chan->dev->card_info->lnb[chan->number])) { - printk(KERN_ERR DEVICE_NAME ": No LNBH24 found!\n"); - dvb_frontend_detach(chan->fe); - chan->fe = NULL; - return -ENODEV; - } - - return 0; -} - -static void cineS2_tuner_i2c_lock(struct dvb_frontend *fe, int lock) -{ - struct ngene_channel *chan = fe->analog_demod_priv; - - if (lock) - down(&chan->dev->pll_mutex); - else - up(&chan->dev->pll_mutex); -} - -static int i2c_read(struct i2c_adapter *adapter, u8 adr, u8 *val) -{ - struct i2c_msg msgs[1] = {{.addr = adr, .flags = I2C_M_RD, - .buf = val, .len = 1 } }; - return (i2c_transfer(adapter, msgs, 1) == 1) ? 0 : -1; -} - -static int i2c_read_reg16(struct i2c_adapter *adapter, u8 adr, - u16 reg, u8 *val) -{ - u8 msg[2] = {reg>>8, reg&0xff}; - struct i2c_msg msgs[2] = {{.addr = adr, .flags = 0, - .buf = msg, .len = 2}, - {.addr = adr, .flags = I2C_M_RD, - .buf = val, .len = 1} }; - return (i2c_transfer(adapter, msgs, 2) == 2) ? 0 : -1; -} - -static int port_has_stv0900(struct i2c_adapter *i2c, int port) -{ - u8 val; - if (i2c_read_reg16(i2c, 0x68+port/2, 0xf100, &val) < 0) - return 0; - return 1; -} - -static int port_has_drxk(struct i2c_adapter *i2c, int port) -{ - u8 val; - - if (i2c_read(i2c, 0x29+port, &val) < 0) - return 0; - return 1; -} - -static int demod_attach_drxk(struct ngene_channel *chan, - struct i2c_adapter *i2c) -{ - struct drxk_config config; - - memset(&config, 0, sizeof(config)); - config.microcode_name = "drxk_a3.mc"; - config.qam_demod_parameter_count = 4; - config.adr = 0x29 + (chan->number ^ 2); - - chan->fe = dvb_attach(drxk_attach, &config, i2c); - if (!chan->fe) { - printk(KERN_ERR "No DRXK found!\n"); - return -ENODEV; - } - chan->fe->sec_priv = chan; - chan->gate_ctrl = chan->fe->ops.i2c_gate_ctrl; - chan->fe->ops.i2c_gate_ctrl = drxk_gate_ctrl; - return 0; -} - -static int cineS2_probe(struct ngene_channel *chan) -{ - struct i2c_adapter *i2c; - struct stv090x_config *fe_conf; - u8 buf[3]; - struct i2c_msg i2c_msg = { .flags = 0, .buf = buf }; - int rc; - - /* tuner 1+2: i2c adapter #0, tuner 3+4: i2c adapter #1 */ - if (chan->number < 2) - i2c = &chan->dev->channel[0].i2c_adapter; - else - i2c = &chan->dev->channel[1].i2c_adapter; - - if (port_has_stv0900(i2c, chan->number)) { - chan->demod_type = 0; - fe_conf = chan->dev->card_info->fe_config[chan->number]; - /* demod found, attach it */ - rc = demod_attach_stv0900(chan); - if (rc < 0 || chan->number < 2) - return rc; - - /* demod #2: reprogram outputs DPN1 & DPN2 */ - i2c_msg.addr = fe_conf->address; - i2c_msg.len = 3; - buf[0] = 0xf1; - switch (chan->number) { - case 2: - buf[1] = 0x5c; - buf[2] = 0xc2; - break; - case 3: - buf[1] = 0x61; - buf[2] = 0xcc; - break; - default: - return -ENODEV; - } - rc = i2c_transfer(i2c, &i2c_msg, 1); - if (rc != 1) { - printk(KERN_ERR DEVICE_NAME ": could not setup DPNx\n"); - return -EIO; - } - } else if (port_has_drxk(i2c, chan->number^2)) { - chan->demod_type = 1; - demod_attach_drxk(chan, i2c); - } else { - printk(KERN_ERR "No demod found on chan %d\n", chan->number); - return -ENODEV; - } - return 0; -} - - -static struct lgdt330x_config aver_m780 = { - .demod_address = 0xb2 >> 1, - .demod_chip = LGDT3303, - .serial_mpeg = 0x00, /* PARALLEL */ - .clock_polarity_flip = 1, -}; - -static struct mt2131_config m780_tunerconfig = { - 0xc0 >> 1 -}; - -/* A single func to attach the demo and tuner, rather than - * use two sep funcs like the current design mandates. - */ -static int demod_attach_lg330x(struct ngene_channel *chan) -{ - chan->fe = dvb_attach(lgdt330x_attach, &aver_m780, &chan->i2c_adapter); - if (chan->fe == NULL) { - printk(KERN_ERR DEVICE_NAME ": No LGDT330x found!\n"); - return -ENODEV; - } - - dvb_attach(mt2131_attach, chan->fe, &chan->i2c_adapter, - &m780_tunerconfig, 0); - - return (chan->fe) ? 0 : -ENODEV; -} - -static int demod_attach_drxd(struct ngene_channel *chan) -{ - struct drxd_config *feconf; - - feconf = chan->dev->card_info->fe_config[chan->number]; - - chan->fe = dvb_attach(drxd_attach, feconf, chan, - &chan->i2c_adapter, &chan->dev->pci_dev->dev); - if (!chan->fe) { - pr_err("No DRXD found!\n"); - return -ENODEV; - } - - if (!dvb_attach(dvb_pll_attach, chan->fe, feconf->pll_address, - &chan->i2c_adapter, - feconf->pll_type)) { - pr_err("No pll(%d) found!\n", feconf->pll_type); - return -ENODEV; - } - return 0; -} - -/****************************************************************************/ -/* EEPROM TAGS **************************************************************/ -/****************************************************************************/ - -#define MICNG_EE_START 0x0100 -#define MICNG_EE_END 0x0FF0 - -#define MICNG_EETAG_END0 0x0000 -#define MICNG_EETAG_END1 0xFFFF - -/* 0x0001 - 0x000F reserved for housekeeping */ -/* 0xFFFF - 0xFFFE reserved for housekeeping */ - -/* Micronas assigned tags - EEProm tags for hardware support */ - -#define MICNG_EETAG_DRXD1_OSCDEVIATION 0x1000 /* 2 Bytes data */ -#define MICNG_EETAG_DRXD2_OSCDEVIATION 0x1001 /* 2 Bytes data */ - -#define MICNG_EETAG_MT2060_1_1STIF 0x1100 /* 2 Bytes data */ -#define MICNG_EETAG_MT2060_2_1STIF 0x1101 /* 2 Bytes data */ - -/* Tag range for OEMs */ - -#define MICNG_EETAG_OEM_FIRST 0xC000 -#define MICNG_EETAG_OEM_LAST 0xFFEF - -static int i2c_write_eeprom(struct i2c_adapter *adapter, - u8 adr, u16 reg, u8 data) -{ - u8 m[3] = {(reg >> 8), (reg & 0xff), data}; - struct i2c_msg msg = {.addr = adr, .flags = 0, .buf = m, - .len = sizeof(m)}; - - if (i2c_transfer(adapter, &msg, 1) != 1) { - pr_err(DEVICE_NAME ": Error writing EEPROM!\n"); - return -EIO; - } - return 0; -} - -static int i2c_read_eeprom(struct i2c_adapter *adapter, - u8 adr, u16 reg, u8 *data, int len) -{ - u8 msg[2] = {(reg >> 8), (reg & 0xff)}; - struct i2c_msg msgs[2] = {{.addr = adr, .flags = 0, - .buf = msg, .len = 2 }, - {.addr = adr, .flags = I2C_M_RD, - .buf = data, .len = len} }; - - if (i2c_transfer(adapter, msgs, 2) != 2) { - pr_err(DEVICE_NAME ": Error reading EEPROM\n"); - return -EIO; - } - return 0; -} - -static int ReadEEProm(struct i2c_adapter *adapter, - u16 Tag, u32 MaxLen, u8 *data, u32 *pLength) -{ - int status = 0; - u16 Addr = MICNG_EE_START, Length, tag = 0; - u8 EETag[3]; - - while (Addr + sizeof(u16) + 1 < MICNG_EE_END) { - if (i2c_read_eeprom(adapter, 0x50, Addr, EETag, sizeof(EETag))) - return -1; - tag = (EETag[0] << 8) | EETag[1]; - if (tag == MICNG_EETAG_END0 || tag == MICNG_EETAG_END1) - return -1; - if (tag == Tag) - break; - Addr += sizeof(u16) + 1 + EETag[2]; - } - if (Addr + sizeof(u16) + 1 + EETag[2] > MICNG_EE_END) { - pr_err(DEVICE_NAME - ": Reached EOEE @ Tag = %04x Length = %3d\n", - tag, EETag[2]); - return -1; - } - Length = EETag[2]; - if (Length > MaxLen) - Length = (u16) MaxLen; - if (Length > 0) { - Addr += sizeof(u16) + 1; - status = i2c_read_eeprom(adapter, 0x50, Addr, data, Length); - if (!status) { - *pLength = EETag[2]; - if (Length < EETag[2]) - ; /*status=STATUS_BUFFER_OVERFLOW; */ - } - } - return status; -} - -static int WriteEEProm(struct i2c_adapter *adapter, - u16 Tag, u32 Length, u8 *data) -{ - int status = 0; - u16 Addr = MICNG_EE_START; - u8 EETag[3]; - u16 tag = 0; - int retry, i; - - while (Addr + sizeof(u16) + 1 < MICNG_EE_END) { - if (i2c_read_eeprom(adapter, 0x50, Addr, EETag, sizeof(EETag))) - return -1; - tag = (EETag[0] << 8) | EETag[1]; - if (tag == MICNG_EETAG_END0 || tag == MICNG_EETAG_END1) - return -1; - if (tag == Tag) - break; - Addr += sizeof(u16) + 1 + EETag[2]; - } - if (Addr + sizeof(u16) + 1 + EETag[2] > MICNG_EE_END) { - pr_err(DEVICE_NAME - ": Reached EOEE @ Tag = %04x Length = %3d\n", - tag, EETag[2]); - return -1; - } - - if (Length > EETag[2]) - return -EINVAL; - /* Note: We write the data one byte at a time to avoid - issues with page sizes. (which are different for - each manufacture and eeprom size) - */ - Addr += sizeof(u16) + 1; - for (i = 0; i < Length; i++, Addr++) { - status = i2c_write_eeprom(adapter, 0x50, Addr, data[i]); - - if (status) - break; - - /* Poll for finishing write cycle */ - retry = 10; - while (retry) { - u8 Tmp; - - msleep(50); - status = i2c_read_eeprom(adapter, 0x50, Addr, &Tmp, 1); - if (status) - break; - if (Tmp != data[i]) - pr_err(DEVICE_NAME - "eeprom write error\n"); - retry -= 1; - } - if (status) { - pr_err(DEVICE_NAME - ": Timeout polling eeprom\n"); - break; - } - } - return status; -} - -static int eeprom_read_ushort(struct i2c_adapter *adapter, u16 tag, u16 *data) -{ - int stat; - u8 buf[2]; - u32 len = 0; - - stat = ReadEEProm(adapter, tag, 2, buf, &len); - if (stat) - return stat; - if (len != 2) - return -EINVAL; - - *data = (buf[0] << 8) | buf[1]; - return 0; -} - -static int eeprom_write_ushort(struct i2c_adapter *adapter, u16 tag, u16 data) -{ - int stat; - u8 buf[2]; - - buf[0] = data >> 8; - buf[1] = data & 0xff; - stat = WriteEEProm(adapter, tag, 2, buf); - if (stat) - return stat; - return 0; -} - -static s16 osc_deviation(void *priv, s16 deviation, int flag) -{ - struct ngene_channel *chan = priv; - struct i2c_adapter *adap = &chan->i2c_adapter; - u16 data = 0; - - if (flag) { - data = (u16) deviation; - pr_info(DEVICE_NAME ": write deviation %d\n", - deviation); - eeprom_write_ushort(adap, 0x1000 + chan->number, data); - } else { - if (eeprom_read_ushort(adap, 0x1000 + chan->number, &data)) - data = 0; - pr_info(DEVICE_NAME ": read deviation %d\n", - (s16) data); - } - - return (s16) data; -} - -/****************************************************************************/ -/* Switch control (I2C gates, etc.) *****************************************/ -/****************************************************************************/ - - -static struct stv090x_config fe_cineS2 = { - .device = STV0900, - .demod_mode = STV090x_DUAL, - .clk_mode = STV090x_CLK_EXT, - - .xtal = 27000000, - .address = 0x68, - - .ts1_mode = STV090x_TSMODE_SERIAL_PUNCTURED, - .ts2_mode = STV090x_TSMODE_SERIAL_PUNCTURED, - - .repeater_level = STV090x_RPTLEVEL_16, - - .adc1_range = STV090x_ADC_1Vpp, - .adc2_range = STV090x_ADC_1Vpp, - - .diseqc_envelope_mode = true, - - .tuner_i2c_lock = cineS2_tuner_i2c_lock, -}; - -static struct stv090x_config fe_cineS2_2 = { - .device = STV0900, - .demod_mode = STV090x_DUAL, - .clk_mode = STV090x_CLK_EXT, - - .xtal = 27000000, - .address = 0x69, - - .ts1_mode = STV090x_TSMODE_SERIAL_PUNCTURED, - .ts2_mode = STV090x_TSMODE_SERIAL_PUNCTURED, - - .repeater_level = STV090x_RPTLEVEL_16, - - .adc1_range = STV090x_ADC_1Vpp, - .adc2_range = STV090x_ADC_1Vpp, - - .diseqc_envelope_mode = true, - - .tuner_i2c_lock = cineS2_tuner_i2c_lock, -}; - -static struct stv6110x_config tuner_cineS2_0 = { - .addr = 0x60, - .refclk = 27000000, - .clk_div = 1, -}; - -static struct stv6110x_config tuner_cineS2_1 = { - .addr = 0x63, - .refclk = 27000000, - .clk_div = 1, -}; - -static struct ngene_info ngene_info_cineS2 = { - .type = NGENE_SIDEWINDER, - .name = "Linux4Media cineS2 DVB-S2 Twin Tuner", - .io_type = {NGENE_IO_TSIN, NGENE_IO_TSIN}, - .demod_attach = {demod_attach_stv0900, demod_attach_stv0900}, - .tuner_attach = {tuner_attach_stv6110, tuner_attach_stv6110}, - .fe_config = {&fe_cineS2, &fe_cineS2}, - .tuner_config = {&tuner_cineS2_0, &tuner_cineS2_1}, - .lnb = {0x0b, 0x08}, - .tsf = {3, 3}, - .fw_version = 18, - .msi_supported = true, -}; - -static struct ngene_info ngene_info_satixS2 = { - .type = NGENE_SIDEWINDER, - .name = "Mystique SaTiX-S2 Dual", - .io_type = {NGENE_IO_TSIN, NGENE_IO_TSIN}, - .demod_attach = {demod_attach_stv0900, demod_attach_stv0900}, - .tuner_attach = {tuner_attach_stv6110, tuner_attach_stv6110}, - .fe_config = {&fe_cineS2, &fe_cineS2}, - .tuner_config = {&tuner_cineS2_0, &tuner_cineS2_1}, - .lnb = {0x0b, 0x08}, - .tsf = {3, 3}, - .fw_version = 18, - .msi_supported = true, -}; - -static struct ngene_info ngene_info_satixS2v2 = { - .type = NGENE_SIDEWINDER, - .name = "Mystique SaTiX-S2 Dual (v2)", - .io_type = {NGENE_IO_TSIN, NGENE_IO_TSIN, NGENE_IO_TSIN, NGENE_IO_TSIN, - NGENE_IO_TSOUT}, - .demod_attach = {demod_attach_stv0900, demod_attach_stv0900, cineS2_probe, cineS2_probe}, - .tuner_attach = {tuner_attach_stv6110, tuner_attach_stv6110, tuner_attach_probe, tuner_attach_probe}, - .fe_config = {&fe_cineS2, &fe_cineS2, &fe_cineS2_2, &fe_cineS2_2}, - .tuner_config = {&tuner_cineS2_0, &tuner_cineS2_1, &tuner_cineS2_0, &tuner_cineS2_1}, - .lnb = {0x0a, 0x08, 0x0b, 0x09}, - .tsf = {3, 3}, - .fw_version = 18, - .msi_supported = true, -}; - -static struct ngene_info ngene_info_cineS2v5 = { - .type = NGENE_SIDEWINDER, - .name = "Linux4Media cineS2 DVB-S2 Twin Tuner (v5)", - .io_type = {NGENE_IO_TSIN, NGENE_IO_TSIN, NGENE_IO_TSIN, NGENE_IO_TSIN, - NGENE_IO_TSOUT}, - .demod_attach = {demod_attach_stv0900, demod_attach_stv0900, cineS2_probe, cineS2_probe}, - .tuner_attach = {tuner_attach_stv6110, tuner_attach_stv6110, tuner_attach_probe, tuner_attach_probe}, - .fe_config = {&fe_cineS2, &fe_cineS2, &fe_cineS2_2, &fe_cineS2_2}, - .tuner_config = {&tuner_cineS2_0, &tuner_cineS2_1, &tuner_cineS2_0, &tuner_cineS2_1}, - .lnb = {0x0a, 0x08, 0x0b, 0x09}, - .tsf = {3, 3}, - .fw_version = 18, - .msi_supported = true, -}; - - -static struct ngene_info ngene_info_duoFlex = { - .type = NGENE_SIDEWINDER, - .name = "Digital Devices DuoFlex PCIe or miniPCIe", - .io_type = {NGENE_IO_TSIN, NGENE_IO_TSIN, NGENE_IO_TSIN, NGENE_IO_TSIN, - NGENE_IO_TSOUT}, - .demod_attach = {cineS2_probe, cineS2_probe, cineS2_probe, cineS2_probe}, - .tuner_attach = {tuner_attach_probe, tuner_attach_probe, tuner_attach_probe, tuner_attach_probe}, - .fe_config = {&fe_cineS2, &fe_cineS2, &fe_cineS2_2, &fe_cineS2_2}, - .tuner_config = {&tuner_cineS2_0, &tuner_cineS2_1, &tuner_cineS2_0, &tuner_cineS2_1}, - .lnb = {0x0a, 0x08, 0x0b, 0x09}, - .tsf = {3, 3}, - .fw_version = 18, - .msi_supported = true, -}; - -static struct ngene_info ngene_info_m780 = { - .type = NGENE_APP, - .name = "Aver M780 ATSC/QAM-B", - - /* Channel 0 is analog, which is currently unsupported */ - .io_type = { NGENE_IO_NONE, NGENE_IO_TSIN }, - .demod_attach = { NULL, demod_attach_lg330x }, - - /* Ensure these are NULL else the frame will call them (as funcs) */ - .tuner_attach = { 0, 0, 0, 0 }, - .fe_config = { NULL, &aver_m780 }, - .avf = { 0 }, - - /* A custom electrical interface config for the demod to bridge */ - .tsf = { 4, 4 }, - .fw_version = 15, -}; - -static struct drxd_config fe_terratec_dvbt_0 = { - .index = 0, - .demod_address = 0x70, - .demod_revision = 0xa2, - .demoda_address = 0x00, - .pll_address = 0x60, - .pll_type = DVB_PLL_THOMSON_DTT7520X, - .clock = 20000, - .osc_deviation = osc_deviation, -}; - -static struct drxd_config fe_terratec_dvbt_1 = { - .index = 1, - .demod_address = 0x71, - .demod_revision = 0xa2, - .demoda_address = 0x00, - .pll_address = 0x60, - .pll_type = DVB_PLL_THOMSON_DTT7520X, - .clock = 20000, - .osc_deviation = osc_deviation, -}; - -static struct ngene_info ngene_info_terratec = { - .type = NGENE_TERRATEC, - .name = "Terratec Integra/Cinergy2400i Dual DVB-T", - .io_type = {NGENE_IO_TSIN, NGENE_IO_TSIN}, - .demod_attach = {demod_attach_drxd, demod_attach_drxd}, - .fe_config = {&fe_terratec_dvbt_0, &fe_terratec_dvbt_1}, - .i2c_access = 1, -}; - -/****************************************************************************/ - - - -/****************************************************************************/ -/* PCI Subsystem ID *********************************************************/ -/****************************************************************************/ - -#define NGENE_ID(_subvend, _subdev, _driverdata) { \ - .vendor = NGENE_VID, .device = NGENE_PID, \ - .subvendor = _subvend, .subdevice = _subdev, \ - .driver_data = (unsigned long) &_driverdata } - -/****************************************************************************/ - -static const struct pci_device_id ngene_id_tbl[] __devinitdata = { - NGENE_ID(0x18c3, 0xabc3, ngene_info_cineS2), - NGENE_ID(0x18c3, 0xabc4, ngene_info_cineS2), - NGENE_ID(0x18c3, 0xdb01, ngene_info_satixS2), - NGENE_ID(0x18c3, 0xdb02, ngene_info_satixS2v2), - NGENE_ID(0x18c3, 0xdd00, ngene_info_cineS2v5), - NGENE_ID(0x18c3, 0xdd10, ngene_info_duoFlex), - NGENE_ID(0x18c3, 0xdd20, ngene_info_duoFlex), - NGENE_ID(0x1461, 0x062e, ngene_info_m780), - NGENE_ID(0x153b, 0x1167, ngene_info_terratec), - {0} -}; -MODULE_DEVICE_TABLE(pci, ngene_id_tbl); - -/****************************************************************************/ -/* Init/Exit ****************************************************************/ -/****************************************************************************/ - -static pci_ers_result_t ngene_error_detected(struct pci_dev *dev, - enum pci_channel_state state) -{ - printk(KERN_ERR DEVICE_NAME ": PCI error\n"); - if (state == pci_channel_io_perm_failure) - return PCI_ERS_RESULT_DISCONNECT; - if (state == pci_channel_io_frozen) - return PCI_ERS_RESULT_NEED_RESET; - return PCI_ERS_RESULT_CAN_RECOVER; -} - -static pci_ers_result_t ngene_link_reset(struct pci_dev *dev) -{ - printk(KERN_INFO DEVICE_NAME ": link reset\n"); - return 0; -} - -static pci_ers_result_t ngene_slot_reset(struct pci_dev *dev) -{ - printk(KERN_INFO DEVICE_NAME ": slot reset\n"); - return 0; -} - -static void ngene_resume(struct pci_dev *dev) -{ - printk(KERN_INFO DEVICE_NAME ": resume\n"); -} - -static struct pci_error_handlers ngene_errors = { - .error_detected = ngene_error_detected, - .link_reset = ngene_link_reset, - .slot_reset = ngene_slot_reset, - .resume = ngene_resume, -}; - -static struct pci_driver ngene_pci_driver = { - .name = "ngene", - .id_table = ngene_id_tbl, - .probe = ngene_probe, - .remove = __devexit_p(ngene_remove), - .err_handler = &ngene_errors, - .shutdown = ngene_shutdown, -}; - -static __init int module_init_ngene(void) -{ - printk(KERN_INFO - "nGene PCIE bridge driver, Copyright (C) 2005-2007 Micronas\n"); - return pci_register_driver(&ngene_pci_driver); -} - -static __exit void module_exit_ngene(void) -{ - pci_unregister_driver(&ngene_pci_driver); -} - -module_init(module_init_ngene); -module_exit(module_exit_ngene); - -MODULE_DESCRIPTION("nGene"); -MODULE_AUTHOR("Micronas, Ralph Metzler, Manfred Voelkel"); -MODULE_LICENSE("GPL"); diff --git a/drivers/media/dvb/ngene/ngene-core.c b/drivers/media/dvb/ngene/ngene-core.c deleted file mode 100644 index c8e0d5b99d4c..000000000000 --- a/drivers/media/dvb/ngene/ngene-core.c +++ /dev/null @@ -1,1707 +0,0 @@ -/* - * ngene.c: nGene PCIe bridge driver - * - * Copyright (C) 2005-2007 Micronas - * - * Copyright (C) 2008-2009 Ralph Metzler - * Modifications for new nGene firmware, - * support for EEPROM-copying, - * support for new dual DVB-S2 card prototype - * - * - * This program is free software; you can redistribute it and/or - * modify it under the terms of the GNU General Public License - * version 2 only, as published by the Free Software Foundation. - * - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * - * You should have received a copy of the GNU General Public License - * along with this program; if not, write to the Free Software - * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA - * 02110-1301, USA - * Or, point your browser to http://www.gnu.org/copyleft/gpl.html - */ - -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include - -#include "ngene.h" - -static int one_adapter; -module_param(one_adapter, int, 0444); -MODULE_PARM_DESC(one_adapter, "Use only one adapter."); - -static int shutdown_workaround; -module_param(shutdown_workaround, int, 0644); -MODULE_PARM_DESC(shutdown_workaround, "Activate workaround for shutdown problem with some chipsets."); - -static int debug; -module_param(debug, int, 0444); -MODULE_PARM_DESC(debug, "Print debugging information."); - -DVB_DEFINE_MOD_OPT_ADAPTER_NR(adapter_nr); - -#define dprintk if (debug) printk - -#define ngwriteb(dat, adr) writeb((dat), (char *)(dev->iomem + (adr))) -#define ngwritel(dat, adr) writel((dat), (char *)(dev->iomem + (adr))) -#define ngwriteb(dat, adr) writeb((dat), (char *)(dev->iomem + (adr))) -#define ngreadl(adr) readl(dev->iomem + (adr)) -#define ngreadb(adr) readb(dev->iomem + (adr)) -#define ngcpyto(adr, src, count) memcpy_toio((char *) \ - (dev->iomem + (adr)), (src), (count)) -#define ngcpyfrom(dst, adr, count) memcpy_fromio((dst), (char *) \ - (dev->iomem + (adr)), (count)) - -/****************************************************************************/ -/* nGene interrupt handler **************************************************/ -/****************************************************************************/ - -static void event_tasklet(unsigned long data) -{ - struct ngene *dev = (struct ngene *)data; - - while (dev->EventQueueReadIndex != dev->EventQueueWriteIndex) { - struct EVENT_BUFFER Event = - dev->EventQueue[dev->EventQueueReadIndex]; - dev->EventQueueReadIndex = - (dev->EventQueueReadIndex + 1) & (EVENT_QUEUE_SIZE - 1); - - if ((Event.UARTStatus & 0x01) && (dev->TxEventNotify)) - dev->TxEventNotify(dev, Event.TimeStamp); - if ((Event.UARTStatus & 0x02) && (dev->RxEventNotify)) - dev->RxEventNotify(dev, Event.TimeStamp, - Event.RXCharacter); - } -} - -static void demux_tasklet(unsigned long data) -{ - struct ngene_channel *chan = (struct ngene_channel *)data; - struct SBufferHeader *Cur = chan->nextBuffer; - - spin_lock_irq(&chan->state_lock); - - while (Cur->ngeneBuffer.SR.Flags & 0x80) { - if (chan->mode & NGENE_IO_TSOUT) { - u32 Flags = chan->DataFormatFlags; - if (Cur->ngeneBuffer.SR.Flags & 0x20) - Flags |= BEF_OVERFLOW; - if (chan->pBufferExchange) { - if (!chan->pBufferExchange(chan, - Cur->Buffer1, - chan->Capture1Length, - Cur->ngeneBuffer.SR. - Clock, Flags)) { - /* - We didn't get data - Clear in service flag to make sure we - get called on next interrupt again. - leave fill/empty (0x80) flag alone - to avoid hardware running out of - buffers during startup, we hold only - in run state ( the source may be late - delivering data ) - */ - - if (chan->HWState == HWSTATE_RUN) { - Cur->ngeneBuffer.SR.Flags &= - ~0x40; - break; - /* Stop processing stream */ - } - } else { - /* We got a valid buffer, - so switch to run state */ - chan->HWState = HWSTATE_RUN; - } - } else { - printk(KERN_ERR DEVICE_NAME ": OOPS\n"); - if (chan->HWState == HWSTATE_RUN) { - Cur->ngeneBuffer.SR.Flags &= ~0x40; - break; /* Stop processing stream */ - } - } - if (chan->AudioDTOUpdated) { - printk(KERN_INFO DEVICE_NAME - ": Update AudioDTO = %d\n", - chan->AudioDTOValue); - Cur->ngeneBuffer.SR.DTOUpdate = - chan->AudioDTOValue; - chan->AudioDTOUpdated = 0; - } - } else { - if (chan->HWState == HWSTATE_RUN) { - u32 Flags = chan->DataFormatFlags; - IBufferExchange *exch1 = chan->pBufferExchange; - IBufferExchange *exch2 = chan->pBufferExchange2; - if (Cur->ngeneBuffer.SR.Flags & 0x01) - Flags |= BEF_EVEN_FIELD; - if (Cur->ngeneBuffer.SR.Flags & 0x20) - Flags |= BEF_OVERFLOW; - spin_unlock_irq(&chan->state_lock); - if (exch1) - exch1(chan, Cur->Buffer1, - chan->Capture1Length, - Cur->ngeneBuffer.SR.Clock, - Flags); - if (exch2) - exch2(chan, Cur->Buffer2, - chan->Capture2Length, - Cur->ngeneBuffer.SR.Clock, - Flags); - spin_lock_irq(&chan->state_lock); - } else if (chan->HWState != HWSTATE_STOP) - chan->HWState = HWSTATE_RUN; - } - Cur->ngeneBuffer.SR.Flags = 0x00; - Cur = Cur->Next; - } - chan->nextBuffer = Cur; - - spin_unlock_irq(&chan->state_lock); -} - -static irqreturn_t irq_handler(int irq, void *dev_id) -{ - struct ngene *dev = (struct ngene *)dev_id; - u32 icounts = 0; - irqreturn_t rc = IRQ_NONE; - u32 i = MAX_STREAM; - u8 *tmpCmdDoneByte; - - if (dev->BootFirmware) { - icounts = ngreadl(NGENE_INT_COUNTS); - if (icounts != dev->icounts) { - ngwritel(0, FORCE_NMI); - dev->cmd_done = 1; - wake_up(&dev->cmd_wq); - dev->icounts = icounts; - rc = IRQ_HANDLED; - } - return rc; - } - - ngwritel(0, FORCE_NMI); - - spin_lock(&dev->cmd_lock); - tmpCmdDoneByte = dev->CmdDoneByte; - if (tmpCmdDoneByte && - (*tmpCmdDoneByte || - (dev->ngenetohost[0] == 1 && dev->ngenetohost[1] != 0))) { - dev->CmdDoneByte = NULL; - dev->cmd_done = 1; - wake_up(&dev->cmd_wq); - rc = IRQ_HANDLED; - } - spin_unlock(&dev->cmd_lock); - - if (dev->EventBuffer->EventStatus & 0x80) { - u8 nextWriteIndex = - (dev->EventQueueWriteIndex + 1) & - (EVENT_QUEUE_SIZE - 1); - if (nextWriteIndex != dev->EventQueueReadIndex) { - dev->EventQueue[dev->EventQueueWriteIndex] = - *(dev->EventBuffer); - dev->EventQueueWriteIndex = nextWriteIndex; - } else { - printk(KERN_ERR DEVICE_NAME ": event overflow\n"); - dev->EventQueueOverflowCount += 1; - dev->EventQueueOverflowFlag = 1; - } - dev->EventBuffer->EventStatus &= ~0x80; - tasklet_schedule(&dev->event_tasklet); - rc = IRQ_HANDLED; - } - - while (i > 0) { - i--; - spin_lock(&dev->channel[i].state_lock); - /* if (dev->channel[i].State>=KSSTATE_RUN) { */ - if (dev->channel[i].nextBuffer) { - if ((dev->channel[i].nextBuffer-> - ngeneBuffer.SR.Flags & 0xC0) == 0x80) { - dev->channel[i].nextBuffer-> - ngeneBuffer.SR.Flags |= 0x40; - tasklet_schedule( - &dev->channel[i].demux_tasklet); - rc = IRQ_HANDLED; - } - } - spin_unlock(&dev->channel[i].state_lock); - } - - /* Request might have been processed by a previous call. */ - return IRQ_HANDLED; -} - -/****************************************************************************/ -/* nGene command interface **************************************************/ -/****************************************************************************/ - -static void dump_command_io(struct ngene *dev) -{ - u8 buf[8], *b; - - ngcpyfrom(buf, HOST_TO_NGENE, 8); - printk(KERN_ERR "host_to_ngene (%04x): %*ph\n", HOST_TO_NGENE, 8, buf); - - ngcpyfrom(buf, NGENE_TO_HOST, 8); - printk(KERN_ERR "ngene_to_host (%04x): %*ph\n", NGENE_TO_HOST, 8, buf); - - b = dev->hosttongene; - printk(KERN_ERR "dev->hosttongene (%p): %*ph\n", b, 8, b); - - b = dev->ngenetohost; - printk(KERN_ERR "dev->ngenetohost (%p): %*ph\n", b, 8, b); -} - -static int ngene_command_mutex(struct ngene *dev, struct ngene_command *com) -{ - int ret; - u8 *tmpCmdDoneByte; - - dev->cmd_done = 0; - - if (com->cmd.hdr.Opcode == CMD_FWLOAD_PREPARE) { - dev->BootFirmware = 1; - dev->icounts = ngreadl(NGENE_INT_COUNTS); - ngwritel(0, NGENE_COMMAND); - ngwritel(0, NGENE_COMMAND_HI); - ngwritel(0, NGENE_STATUS); - ngwritel(0, NGENE_STATUS_HI); - ngwritel(0, NGENE_EVENT); - ngwritel(0, NGENE_EVENT_HI); - } else if (com->cmd.hdr.Opcode == CMD_FWLOAD_FINISH) { - u64 fwio = dev->PAFWInterfaceBuffer; - - ngwritel(fwio & 0xffffffff, NGENE_COMMAND); - ngwritel(fwio >> 32, NGENE_COMMAND_HI); - ngwritel((fwio + 256) & 0xffffffff, NGENE_STATUS); - ngwritel((fwio + 256) >> 32, NGENE_STATUS_HI); - ngwritel((fwio + 512) & 0xffffffff, NGENE_EVENT); - ngwritel((fwio + 512) >> 32, NGENE_EVENT_HI); - } - - memcpy(dev->FWInterfaceBuffer, com->cmd.raw8, com->in_len + 2); - - if (dev->BootFirmware) - ngcpyto(HOST_TO_NGENE, com->cmd.raw8, com->in_len + 2); - - spin_lock_irq(&dev->cmd_lock); - tmpCmdDoneByte = dev->ngenetohost + com->out_len; - if (!com->out_len) - tmpCmdDoneByte++; - *tmpCmdDoneByte = 0; - dev->ngenetohost[0] = 0; - dev->ngenetohost[1] = 0; - dev->CmdDoneByte = tmpCmdDoneByte; - spin_unlock_irq(&dev->cmd_lock); - - /* Notify 8051. */ - ngwritel(1, FORCE_INT); - - ret = wait_event_timeout(dev->cmd_wq, dev->cmd_done == 1, 2 * HZ); - if (!ret) { - /*ngwritel(0, FORCE_NMI);*/ - - printk(KERN_ERR DEVICE_NAME - ": Command timeout cmd=%02x prev=%02x\n", - com->cmd.hdr.Opcode, dev->prev_cmd); - dump_command_io(dev); - return -1; - } - if (com->cmd.hdr.Opcode == CMD_FWLOAD_FINISH) - dev->BootFirmware = 0; - - dev->prev_cmd = com->cmd.hdr.Opcode; - - if (!com->out_len) - return 0; - - memcpy(com->cmd.raw8, dev->ngenetohost, com->out_len); - - return 0; -} - -int ngene_command(struct ngene *dev, struct ngene_command *com) -{ - int result; - - down(&dev->cmd_mutex); - result = ngene_command_mutex(dev, com); - up(&dev->cmd_mutex); - return result; -} - - -static int ngene_command_load_firmware(struct ngene *dev, - u8 *ngene_fw, u32 size) -{ -#define FIRSTCHUNK (1024) - u32 cleft; - struct ngene_command com; - - com.cmd.hdr.Opcode = CMD_FWLOAD_PREPARE; - com.cmd.hdr.Length = 0; - com.in_len = 0; - com.out_len = 0; - - ngene_command(dev, &com); - - cleft = (size + 3) & ~3; - if (cleft > FIRSTCHUNK) { - ngcpyto(PROGRAM_SRAM + FIRSTCHUNK, ngene_fw + FIRSTCHUNK, - cleft - FIRSTCHUNK); - cleft = FIRSTCHUNK; - } - ngcpyto(DATA_FIFO_AREA, ngene_fw, cleft); - - memset(&com, 0, sizeof(struct ngene_command)); - com.cmd.hdr.Opcode = CMD_FWLOAD_FINISH; - com.cmd.hdr.Length = 4; - com.cmd.FWLoadFinish.Address = DATA_FIFO_AREA; - com.cmd.FWLoadFinish.Length = (unsigned short)cleft; - com.in_len = 4; - com.out_len = 0; - - return ngene_command(dev, &com); -} - - -static int ngene_command_config_buf(struct ngene *dev, u8 config) -{ - struct ngene_command com; - - com.cmd.hdr.Opcode = CMD_CONFIGURE_BUFFER; - com.cmd.hdr.Length = 1; - com.cmd.ConfigureBuffers.config = config; - com.in_len = 1; - com.out_len = 0; - - if (ngene_command(dev, &com) < 0) - return -EIO; - return 0; -} - -static int ngene_command_config_free_buf(struct ngene *dev, u8 *config) -{ - struct ngene_command com; - - com.cmd.hdr.Opcode = CMD_CONFIGURE_FREE_BUFFER; - com.cmd.hdr.Length = 6; - memcpy(&com.cmd.ConfigureBuffers.config, config, 6); - com.in_len = 6; - com.out_len = 0; - - if (ngene_command(dev, &com) < 0) - return -EIO; - - return 0; -} - -int ngene_command_gpio_set(struct ngene *dev, u8 select, u8 level) -{ - struct ngene_command com; - - com.cmd.hdr.Opcode = CMD_SET_GPIO_PIN; - com.cmd.hdr.Length = 1; - com.cmd.SetGpioPin.select = select | (level << 7); - com.in_len = 1; - com.out_len = 0; - - return ngene_command(dev, &com); -} - - -/* - 02000640 is sample on rising edge. - 02000740 is sample on falling edge. - 02000040 is ignore "valid" signal - - 0: FD_CTL1 Bit 7,6 must be 0,1 - 7 disable(fw controlled) - 6 0-AUX,1-TS - 5 0-par,1-ser - 4 0-lsb/1-msb - 3,2 reserved - 1,0 0-no sync, 1-use ext. start, 2-use 0x47, 3-both - 1: FD_CTL2 has 3-valid must be hi, 2-use valid, 1-edge - 2: FD_STA is read-only. 0-sync - 3: FD_INSYNC is number of 47s to trigger "in sync". - 4: FD_OUTSYNC is number of 47s to trigger "out of sync". - 5: FD_MAXBYTE1 is low-order of bytes per packet. - 6: FD_MAXBYTE2 is high-order of bytes per packet. - 7: Top byte is unused. -*/ - -/****************************************************************************/ - -static u8 TSFeatureDecoderSetup[8 * 5] = { - 0x42, 0x00, 0x00, 0x02, 0x02, 0xbc, 0x00, 0x00, - 0x40, 0x06, 0x00, 0x02, 0x02, 0xbc, 0x00, 0x00, /* DRXH */ - 0x71, 0x07, 0x00, 0x02, 0x02, 0xbc, 0x00, 0x00, /* DRXHser */ - 0x72, 0x00, 0x00, 0x02, 0x02, 0xbc, 0x00, 0x00, /* S2ser */ - 0x40, 0x07, 0x00, 0x02, 0x02, 0xbc, 0x00, 0x00, /* LGDT3303 */ -}; - -/* Set NGENE I2S Config to 16 bit packed */ -static u8 I2SConfiguration[] = { - 0x00, 0x10, 0x00, 0x00, - 0x80, 0x10, 0x00, 0x00, -}; - -static u8 SPDIFConfiguration[10] = { - 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00 -}; - -/* Set NGENE I2S Config to transport stream compatible mode */ - -static u8 TS_I2SConfiguration[4] = { 0x3E, 0x18, 0x00, 0x00 }; - -static u8 TS_I2SOutConfiguration[4] = { 0x80, 0x04, 0x00, 0x00 }; - -static u8 ITUDecoderSetup[4][16] = { - {0x1c, 0x13, 0x01, 0x68, 0x3d, 0x90, 0x14, 0x20, /* SDTV */ - 0x00, 0x00, 0x01, 0xb0, 0x9c, 0x00, 0x00, 0x00}, - {0x9c, 0x03, 0x23, 0xC0, 0x60, 0x0E, 0x13, 0x00, - 0x00, 0x00, 0x00, 0x01, 0xB0, 0x00, 0x00, 0x00}, - {0x9f, 0x00, 0x23, 0xC0, 0x60, 0x0F, 0x13, 0x00, /* HDTV 1080i50 */ - 0x00, 0x00, 0x00, 0x01, 0xB0, 0x00, 0x00, 0x00}, - {0x9c, 0x01, 0x23, 0xC0, 0x60, 0x0E, 0x13, 0x00, /* HDTV 1080i60 */ - 0x00, 0x00, 0x00, 0x01, 0xB0, 0x00, 0x00, 0x00}, -}; - -/* - * 50 48 60 gleich - * 27p50 9f 00 22 80 42 69 18 ... - * 27p60 93 00 22 80 82 69 1c ... - */ - -/* Maxbyte to 1144 (for raw data) */ -static u8 ITUFeatureDecoderSetup[8] = { - 0x00, 0x00, 0x00, 0x00, 0x00, 0x78, 0x04, 0x00 -}; - -void FillTSBuffer(void *Buffer, int Length, u32 Flags) -{ - u32 *ptr = Buffer; - - memset(Buffer, TS_FILLER, Length); - while (Length > 0) { - if (Flags & DF_SWAP32) - *ptr = 0x471FFF10; - else - *ptr = 0x10FF1F47; - ptr += (188 / 4); - Length -= 188; - } -} - - -static void flush_buffers(struct ngene_channel *chan) -{ - u8 val; - - do { - msleep(1); - spin_lock_irq(&chan->state_lock); - val = chan->nextBuffer->ngeneBuffer.SR.Flags & 0x80; - spin_unlock_irq(&chan->state_lock); - } while (val); -} - -static void clear_buffers(struct ngene_channel *chan) -{ - struct SBufferHeader *Cur = chan->nextBuffer; - - do { - memset(&Cur->ngeneBuffer.SR, 0, sizeof(Cur->ngeneBuffer.SR)); - if (chan->mode & NGENE_IO_TSOUT) - FillTSBuffer(Cur->Buffer1, - chan->Capture1Length, - chan->DataFormatFlags); - Cur = Cur->Next; - } while (Cur != chan->nextBuffer); - - if (chan->mode & NGENE_IO_TSOUT) { - chan->nextBuffer->ngeneBuffer.SR.DTOUpdate = - chan->AudioDTOValue; - chan->AudioDTOUpdated = 0; - - Cur = chan->TSIdleBuffer.Head; - - do { - memset(&Cur->ngeneBuffer.SR, 0, - sizeof(Cur->ngeneBuffer.SR)); - FillTSBuffer(Cur->Buffer1, - chan->Capture1Length, - chan->DataFormatFlags); - Cur = Cur->Next; - } while (Cur != chan->TSIdleBuffer.Head); - } -} - -static int ngene_command_stream_control(struct ngene *dev, u8 stream, - u8 control, u8 mode, u8 flags) -{ - struct ngene_channel *chan = &dev->channel[stream]; - struct ngene_command com; - u16 BsUVI = ((stream & 1) ? 0x9400 : 0x9300); - u16 BsSDI = ((stream & 1) ? 0x9600 : 0x9500); - u16 BsSPI = ((stream & 1) ? 0x9800 : 0x9700); - u16 BsSDO = 0x9B00; - - down(&dev->stream_mutex); - memset(&com, 0, sizeof(com)); - com.cmd.hdr.Opcode = CMD_CONTROL; - com.cmd.hdr.Length = sizeof(struct FW_STREAM_CONTROL) - 2; - com.cmd.StreamControl.Stream = stream | (control ? 8 : 0); - if (chan->mode & NGENE_IO_TSOUT) - com.cmd.StreamControl.Stream |= 0x07; - com.cmd.StreamControl.Control = control | - (flags & SFLAG_ORDER_LUMA_CHROMA); - com.cmd.StreamControl.Mode = mode; - com.in_len = sizeof(struct FW_STREAM_CONTROL); - com.out_len = 0; - - dprintk(KERN_INFO DEVICE_NAME - ": Stream=%02x, Control=%02x, Mode=%02x\n", - com.cmd.StreamControl.Stream, com.cmd.StreamControl.Control, - com.cmd.StreamControl.Mode); - - chan->Mode = mode; - - if (!(control & 0x80)) { - spin_lock_irq(&chan->state_lock); - if (chan->State == KSSTATE_RUN) { - chan->State = KSSTATE_ACQUIRE; - chan->HWState = HWSTATE_STOP; - spin_unlock_irq(&chan->state_lock); - if (ngene_command(dev, &com) < 0) { - up(&dev->stream_mutex); - return -1; - } - /* clear_buffers(chan); */ - flush_buffers(chan); - up(&dev->stream_mutex); - return 0; - } - spin_unlock_irq(&chan->state_lock); - up(&dev->stream_mutex); - return 0; - } - - if (mode & SMODE_AUDIO_CAPTURE) { - com.cmd.StreamControl.CaptureBlockCount = - chan->Capture1Length / AUDIO_BLOCK_SIZE; - com.cmd.StreamControl.Buffer_Address = chan->RingBuffer.PAHead; - } else if (mode & SMODE_TRANSPORT_STREAM) { - com.cmd.StreamControl.CaptureBlockCount = - chan->Capture1Length / TS_BLOCK_SIZE; - com.cmd.StreamControl.MaxLinesPerField = - chan->Capture1Length / TS_BLOCK_SIZE; - com.cmd.StreamControl.Buffer_Address = - chan->TSRingBuffer.PAHead; - if (chan->mode & NGENE_IO_TSOUT) { - com.cmd.StreamControl.BytesPerVBILine = - chan->Capture1Length / TS_BLOCK_SIZE; - com.cmd.StreamControl.Stream |= 0x07; - } - } else { - com.cmd.StreamControl.BytesPerVideoLine = chan->nBytesPerLine; - com.cmd.StreamControl.MaxLinesPerField = chan->nLines; - com.cmd.StreamControl.MinLinesPerField = 100; - com.cmd.StreamControl.Buffer_Address = chan->RingBuffer.PAHead; - - if (mode & SMODE_VBI_CAPTURE) { - com.cmd.StreamControl.MaxVBILinesPerField = - chan->nVBILines; - com.cmd.StreamControl.MinVBILinesPerField = 0; - com.cmd.StreamControl.BytesPerVBILine = - chan->nBytesPerVBILine; - } - if (flags & SFLAG_COLORBAR) - com.cmd.StreamControl.Stream |= 0x04; - } - - spin_lock_irq(&chan->state_lock); - if (mode & SMODE_AUDIO_CAPTURE) { - chan->nextBuffer = chan->RingBuffer.Head; - if (mode & SMODE_AUDIO_SPDIF) { - com.cmd.StreamControl.SetupDataLen = - sizeof(SPDIFConfiguration); - com.cmd.StreamControl.SetupDataAddr = BsSPI; - memcpy(com.cmd.StreamControl.SetupData, - SPDIFConfiguration, sizeof(SPDIFConfiguration)); - } else { - com.cmd.StreamControl.SetupDataLen = 4; - com.cmd.StreamControl.SetupDataAddr = BsSDI; - memcpy(com.cmd.StreamControl.SetupData, - I2SConfiguration + - 4 * dev->card_info->i2s[stream], 4); - } - } else if (mode & SMODE_TRANSPORT_STREAM) { - chan->nextBuffer = chan->TSRingBuffer.Head; - if (stream >= STREAM_AUDIOIN1) { - if (chan->mode & NGENE_IO_TSOUT) { - com.cmd.StreamControl.SetupDataLen = - sizeof(TS_I2SOutConfiguration); - com.cmd.StreamControl.SetupDataAddr = BsSDO; - memcpy(com.cmd.StreamControl.SetupData, - TS_I2SOutConfiguration, - sizeof(TS_I2SOutConfiguration)); - } else { - com.cmd.StreamControl.SetupDataLen = - sizeof(TS_I2SConfiguration); - com.cmd.StreamControl.SetupDataAddr = BsSDI; - memcpy(com.cmd.StreamControl.SetupData, - TS_I2SConfiguration, - sizeof(TS_I2SConfiguration)); - } - } else { - com.cmd.StreamControl.SetupDataLen = 8; - com.cmd.StreamControl.SetupDataAddr = BsUVI + 0x10; - memcpy(com.cmd.StreamControl.SetupData, - TSFeatureDecoderSetup + - 8 * dev->card_info->tsf[stream], 8); - } - } else { - chan->nextBuffer = chan->RingBuffer.Head; - com.cmd.StreamControl.SetupDataLen = - 16 + sizeof(ITUFeatureDecoderSetup); - com.cmd.StreamControl.SetupDataAddr = BsUVI; - memcpy(com.cmd.StreamControl.SetupData, - ITUDecoderSetup[chan->itumode], 16); - memcpy(com.cmd.StreamControl.SetupData + 16, - ITUFeatureDecoderSetup, sizeof(ITUFeatureDecoderSetup)); - } - clear_buffers(chan); - chan->State = KSSTATE_RUN; - if (mode & SMODE_TRANSPORT_STREAM) - chan->HWState = HWSTATE_RUN; - else - chan->HWState = HWSTATE_STARTUP; - spin_unlock_irq(&chan->state_lock); - - if (ngene_command(dev, &com) < 0) { - up(&dev->stream_mutex); - return -1; - } - up(&dev->stream_mutex); - return 0; -} - -void set_transfer(struct ngene_channel *chan, int state) -{ - u8 control = 0, mode = 0, flags = 0; - struct ngene *dev = chan->dev; - int ret; - - /* - printk(KERN_INFO DEVICE_NAME ": st %d\n", state); - msleep(100); - */ - - if (state) { - if (chan->running) { - printk(KERN_INFO DEVICE_NAME ": already running\n"); - return; - } - } else { - if (!chan->running) { - printk(KERN_INFO DEVICE_NAME ": already stopped\n"); - return; - } - } - - if (dev->card_info->switch_ctrl) - dev->card_info->switch_ctrl(chan, 1, state ^ 1); - - if (state) { - spin_lock_irq(&chan->state_lock); - - /* printk(KERN_INFO DEVICE_NAME ": lock=%08x\n", - ngreadl(0x9310)); */ - dvb_ringbuffer_flush(&dev->tsout_rbuf); - control = 0x80; - if (chan->mode & (NGENE_IO_TSIN | NGENE_IO_TSOUT)) { - chan->Capture1Length = 512 * 188; - mode = SMODE_TRANSPORT_STREAM; - } - if (chan->mode & NGENE_IO_TSOUT) { - chan->pBufferExchange = tsout_exchange; - /* 0x66666666 = 50MHz *2^33 /250MHz */ - chan->AudioDTOValue = 0x80000000; - chan->AudioDTOUpdated = 1; - } - if (chan->mode & NGENE_IO_TSIN) - chan->pBufferExchange = tsin_exchange; - spin_unlock_irq(&chan->state_lock); - } else - ;/* printk(KERN_INFO DEVICE_NAME ": lock=%08x\n", - ngreadl(0x9310)); */ - - ret = ngene_command_stream_control(dev, chan->number, - control, mode, flags); - if (!ret) - chan->running = state; - else - printk(KERN_ERR DEVICE_NAME ": set_transfer %d failed\n", - state); - if (!state) { - spin_lock_irq(&chan->state_lock); - chan->pBufferExchange = NULL; - dvb_ringbuffer_flush(&dev->tsout_rbuf); - spin_unlock_irq(&chan->state_lock); - } -} - - -/****************************************************************************/ -/* nGene hardware init and release functions ********************************/ -/****************************************************************************/ - -static void free_ringbuffer(struct ngene *dev, struct SRingBufferDescriptor *rb) -{ - struct SBufferHeader *Cur = rb->Head; - u32 j; - - if (!Cur) - return; - - for (j = 0; j < rb->NumBuffers; j++, Cur = Cur->Next) { - if (Cur->Buffer1) - pci_free_consistent(dev->pci_dev, - rb->Buffer1Length, - Cur->Buffer1, - Cur->scList1->Address); - - if (Cur->Buffer2) - pci_free_consistent(dev->pci_dev, - rb->Buffer2Length, - Cur->Buffer2, - Cur->scList2->Address); - } - - if (rb->SCListMem) - pci_free_consistent(dev->pci_dev, rb->SCListMemSize, - rb->SCListMem, rb->PASCListMem); - - pci_free_consistent(dev->pci_dev, rb->MemSize, rb->Head, rb->PAHead); -} - -static void free_idlebuffer(struct ngene *dev, - struct SRingBufferDescriptor *rb, - struct SRingBufferDescriptor *tb) -{ - int j; - struct SBufferHeader *Cur = tb->Head; - - if (!rb->Head) - return; - free_ringbuffer(dev, rb); - for (j = 0; j < tb->NumBuffers; j++, Cur = Cur->Next) { - Cur->Buffer2 = NULL; - Cur->scList2 = NULL; - Cur->ngeneBuffer.Address_of_first_entry_2 = 0; - Cur->ngeneBuffer.Number_of_entries_2 = 0; - } -} - -static void free_common_buffers(struct ngene *dev) -{ - u32 i; - struct ngene_channel *chan; - - for (i = STREAM_VIDEOIN1; i < MAX_STREAM; i++) { - chan = &dev->channel[i]; - free_idlebuffer(dev, &chan->TSIdleBuffer, &chan->TSRingBuffer); - free_ringbuffer(dev, &chan->RingBuffer); - free_ringbuffer(dev, &chan->TSRingBuffer); - } - - if (dev->OverflowBuffer) - pci_free_consistent(dev->pci_dev, - OVERFLOW_BUFFER_SIZE, - dev->OverflowBuffer, dev->PAOverflowBuffer); - - if (dev->FWInterfaceBuffer) - pci_free_consistent(dev->pci_dev, - 4096, - dev->FWInterfaceBuffer, - dev->PAFWInterfaceBuffer); -} - -/****************************************************************************/ -/* Ring buffer handling *****************************************************/ -/****************************************************************************/ - -static int create_ring_buffer(struct pci_dev *pci_dev, - struct SRingBufferDescriptor *descr, u32 NumBuffers) -{ - dma_addr_t tmp; - struct SBufferHeader *Head; - u32 i; - u32 MemSize = SIZEOF_SBufferHeader * NumBuffers; - u64 PARingBufferHead; - u64 PARingBufferCur; - u64 PARingBufferNext; - struct SBufferHeader *Cur, *Next; - - descr->Head = NULL; - descr->MemSize = 0; - descr->PAHead = 0; - descr->NumBuffers = 0; - - if (MemSize < 4096) - MemSize = 4096; - - Head = pci_alloc_consistent(pci_dev, MemSize, &tmp); - PARingBufferHead = tmp; - - if (!Head) - return -ENOMEM; - - memset(Head, 0, MemSize); - - PARingBufferCur = PARingBufferHead; - Cur = Head; - - for (i = 0; i < NumBuffers - 1; i++) { - Next = (struct SBufferHeader *) - (((u8 *) Cur) + SIZEOF_SBufferHeader); - PARingBufferNext = PARingBufferCur + SIZEOF_SBufferHeader; - Cur->Next = Next; - Cur->ngeneBuffer.Next = PARingBufferNext; - Cur = Next; - PARingBufferCur = PARingBufferNext; - } - /* Last Buffer points back to first one */ - Cur->Next = Head; - Cur->ngeneBuffer.Next = PARingBufferHead; - - descr->Head = Head; - descr->MemSize = MemSize; - descr->PAHead = PARingBufferHead; - descr->NumBuffers = NumBuffers; - - return 0; -} - -static int AllocateRingBuffers(struct pci_dev *pci_dev, - dma_addr_t of, - struct SRingBufferDescriptor *pRingBuffer, - u32 Buffer1Length, u32 Buffer2Length) -{ - dma_addr_t tmp; - u32 i, j; - int status = 0; - u32 SCListMemSize = pRingBuffer->NumBuffers - * ((Buffer2Length != 0) ? (NUM_SCATTER_GATHER_ENTRIES * 2) : - NUM_SCATTER_GATHER_ENTRIES) - * sizeof(struct HW_SCATTER_GATHER_ELEMENT); - - u64 PASCListMem; - struct HW_SCATTER_GATHER_ELEMENT *SCListEntry; - u64 PASCListEntry; - struct SBufferHeader *Cur; - void *SCListMem; - - if (SCListMemSize < 4096) - SCListMemSize = 4096; - - SCListMem = pci_alloc_consistent(pci_dev, SCListMemSize, &tmp); - - PASCListMem = tmp; - if (SCListMem == NULL) - return -ENOMEM; - - memset(SCListMem, 0, SCListMemSize); - - pRingBuffer->SCListMem = SCListMem; - pRingBuffer->PASCListMem = PASCListMem; - pRingBuffer->SCListMemSize = SCListMemSize; - pRingBuffer->Buffer1Length = Buffer1Length; - pRingBuffer->Buffer2Length = Buffer2Length; - - SCListEntry = SCListMem; - PASCListEntry = PASCListMem; - Cur = pRingBuffer->Head; - - for (i = 0; i < pRingBuffer->NumBuffers; i += 1, Cur = Cur->Next) { - u64 PABuffer; - - void *Buffer = pci_alloc_consistent(pci_dev, Buffer1Length, - &tmp); - PABuffer = tmp; - - if (Buffer == NULL) - return -ENOMEM; - - Cur->Buffer1 = Buffer; - - SCListEntry->Address = PABuffer; - SCListEntry->Length = Buffer1Length; - - Cur->scList1 = SCListEntry; - Cur->ngeneBuffer.Address_of_first_entry_1 = PASCListEntry; - Cur->ngeneBuffer.Number_of_entries_1 = - NUM_SCATTER_GATHER_ENTRIES; - - SCListEntry += 1; - PASCListEntry += sizeof(struct HW_SCATTER_GATHER_ELEMENT); - -#if NUM_SCATTER_GATHER_ENTRIES > 1 - for (j = 0; j < NUM_SCATTER_GATHER_ENTRIES - 1; j += 1) { - SCListEntry->Address = of; - SCListEntry->Length = OVERFLOW_BUFFER_SIZE; - SCListEntry += 1; - PASCListEntry += - sizeof(struct HW_SCATTER_GATHER_ELEMENT); - } -#endif - - if (!Buffer2Length) - continue; - - Buffer = pci_alloc_consistent(pci_dev, Buffer2Length, &tmp); - PABuffer = tmp; - - if (Buffer == NULL) - return -ENOMEM; - - Cur->Buffer2 = Buffer; - - SCListEntry->Address = PABuffer; - SCListEntry->Length = Buffer2Length; - - Cur->scList2 = SCListEntry; - Cur->ngeneBuffer.Address_of_first_entry_2 = PASCListEntry; - Cur->ngeneBuffer.Number_of_entries_2 = - NUM_SCATTER_GATHER_ENTRIES; - - SCListEntry += 1; - PASCListEntry += sizeof(struct HW_SCATTER_GATHER_ELEMENT); - -#if NUM_SCATTER_GATHER_ENTRIES > 1 - for (j = 0; j < NUM_SCATTER_GATHER_ENTRIES - 1; j++) { - SCListEntry->Address = of; - SCListEntry->Length = OVERFLOW_BUFFER_SIZE; - SCListEntry += 1; - PASCListEntry += - sizeof(struct HW_SCATTER_GATHER_ELEMENT); - } -#endif - - } - - return status; -} - -static int FillTSIdleBuffer(struct SRingBufferDescriptor *pIdleBuffer, - struct SRingBufferDescriptor *pRingBuffer) -{ - int status = 0; - - /* Copy pointer to scatter gather list in TSRingbuffer - structure for buffer 2 - Load number of buffer - */ - u32 n = pRingBuffer->NumBuffers; - - /* Point to first buffer entry */ - struct SBufferHeader *Cur = pRingBuffer->Head; - int i; - /* Loop thru all buffer and set Buffer 2 pointers to TSIdlebuffer */ - for (i = 0; i < n; i++) { - Cur->Buffer2 = pIdleBuffer->Head->Buffer1; - Cur->scList2 = pIdleBuffer->Head->scList1; - Cur->ngeneBuffer.Address_of_first_entry_2 = - pIdleBuffer->Head->ngeneBuffer. - Address_of_first_entry_1; - Cur->ngeneBuffer.Number_of_entries_2 = - pIdleBuffer->Head->ngeneBuffer.Number_of_entries_1; - Cur = Cur->Next; - } - return status; -} - -static u32 RingBufferSizes[MAX_STREAM] = { - RING_SIZE_VIDEO, - RING_SIZE_VIDEO, - RING_SIZE_AUDIO, - RING_SIZE_AUDIO, - RING_SIZE_AUDIO, -}; - -static u32 Buffer1Sizes[MAX_STREAM] = { - MAX_VIDEO_BUFFER_SIZE, - MAX_VIDEO_BUFFER_SIZE, - MAX_AUDIO_BUFFER_SIZE, - MAX_AUDIO_BUFFER_SIZE, - MAX_AUDIO_BUFFER_SIZE -}; - -static u32 Buffer2Sizes[MAX_STREAM] = { - MAX_VBI_BUFFER_SIZE, - MAX_VBI_BUFFER_SIZE, - 0, - 0, - 0 -}; - - -static int AllocCommonBuffers(struct ngene *dev) -{ - int status = 0, i; - - dev->FWInterfaceBuffer = pci_alloc_consistent(dev->pci_dev, 4096, - &dev->PAFWInterfaceBuffer); - if (!dev->FWInterfaceBuffer) - return -ENOMEM; - dev->hosttongene = dev->FWInterfaceBuffer; - dev->ngenetohost = dev->FWInterfaceBuffer + 256; - dev->EventBuffer = dev->FWInterfaceBuffer + 512; - - dev->OverflowBuffer = pci_alloc_consistent(dev->pci_dev, - OVERFLOW_BUFFER_SIZE, - &dev->PAOverflowBuffer); - if (!dev->OverflowBuffer) - return -ENOMEM; - memset(dev->OverflowBuffer, 0, OVERFLOW_BUFFER_SIZE); - - for (i = STREAM_VIDEOIN1; i < MAX_STREAM; i++) { - int type = dev->card_info->io_type[i]; - - dev->channel[i].State = KSSTATE_STOP; - - if (type & (NGENE_IO_TV | NGENE_IO_HDTV | NGENE_IO_AIN)) { - status = create_ring_buffer(dev->pci_dev, - &dev->channel[i].RingBuffer, - RingBufferSizes[i]); - if (status < 0) - break; - - if (type & (NGENE_IO_TV | NGENE_IO_AIN)) { - status = AllocateRingBuffers(dev->pci_dev, - dev-> - PAOverflowBuffer, - &dev->channel[i]. - RingBuffer, - Buffer1Sizes[i], - Buffer2Sizes[i]); - if (status < 0) - break; - } else if (type & NGENE_IO_HDTV) { - status = AllocateRingBuffers(dev->pci_dev, - dev-> - PAOverflowBuffer, - &dev->channel[i]. - RingBuffer, - MAX_HDTV_BUFFER_SIZE, - 0); - if (status < 0) - break; - } - } - - if (type & (NGENE_IO_TSIN | NGENE_IO_TSOUT)) { - - status = create_ring_buffer(dev->pci_dev, - &dev->channel[i]. - TSRingBuffer, RING_SIZE_TS); - if (status < 0) - break; - - status = AllocateRingBuffers(dev->pci_dev, - dev->PAOverflowBuffer, - &dev->channel[i]. - TSRingBuffer, - MAX_TS_BUFFER_SIZE, 0); - if (status) - break; - } - - if (type & NGENE_IO_TSOUT) { - status = create_ring_buffer(dev->pci_dev, - &dev->channel[i]. - TSIdleBuffer, 1); - if (status < 0) - break; - status = AllocateRingBuffers(dev->pci_dev, - dev->PAOverflowBuffer, - &dev->channel[i]. - TSIdleBuffer, - MAX_TS_BUFFER_SIZE, 0); - if (status) - break; - FillTSIdleBuffer(&dev->channel[i].TSIdleBuffer, - &dev->channel[i].TSRingBuffer); - } - } - return status; -} - -static void ngene_release_buffers(struct ngene *dev) -{ - if (dev->iomem) - iounmap(dev->iomem); - free_common_buffers(dev); - vfree(dev->tsout_buf); - vfree(dev->tsin_buf); - vfree(dev->ain_buf); - vfree(dev->vin_buf); - vfree(dev); -} - -static int ngene_get_buffers(struct ngene *dev) -{ - if (AllocCommonBuffers(dev)) - return -ENOMEM; - if (dev->card_info->io_type[4] & NGENE_IO_TSOUT) { - dev->tsout_buf = vmalloc(TSOUT_BUF_SIZE); - if (!dev->tsout_buf) - return -ENOMEM; - dvb_ringbuffer_init(&dev->tsout_rbuf, - dev->tsout_buf, TSOUT_BUF_SIZE); - } - if (dev->card_info->io_type[2]&NGENE_IO_TSIN) { - dev->tsin_buf = vmalloc(TSIN_BUF_SIZE); - if (!dev->tsin_buf) - return -ENOMEM; - dvb_ringbuffer_init(&dev->tsin_rbuf, - dev->tsin_buf, TSIN_BUF_SIZE); - } - if (dev->card_info->io_type[2] & NGENE_IO_AIN) { - dev->ain_buf = vmalloc(AIN_BUF_SIZE); - if (!dev->ain_buf) - return -ENOMEM; - dvb_ringbuffer_init(&dev->ain_rbuf, dev->ain_buf, AIN_BUF_SIZE); - } - if (dev->card_info->io_type[0] & NGENE_IO_HDTV) { - dev->vin_buf = vmalloc(VIN_BUF_SIZE); - if (!dev->vin_buf) - return -ENOMEM; - dvb_ringbuffer_init(&dev->vin_rbuf, dev->vin_buf, VIN_BUF_SIZE); - } - dev->iomem = ioremap(pci_resource_start(dev->pci_dev, 0), - pci_resource_len(dev->pci_dev, 0)); - if (!dev->iomem) - return -ENOMEM; - - return 0; -} - -static void ngene_init(struct ngene *dev) -{ - int i; - - tasklet_init(&dev->event_tasklet, event_tasklet, (unsigned long)dev); - - memset_io(dev->iomem + 0xc000, 0x00, 0x220); - memset_io(dev->iomem + 0xc400, 0x00, 0x100); - - for (i = 0; i < MAX_STREAM; i++) { - dev->channel[i].dev = dev; - dev->channel[i].number = i; - } - - dev->fw_interface_version = 0; - - ngwritel(0, NGENE_INT_ENABLE); - - dev->icounts = ngreadl(NGENE_INT_COUNTS); - - dev->device_version = ngreadl(DEV_VER) & 0x0f; - printk(KERN_INFO DEVICE_NAME ": Device version %d\n", - dev->device_version); -} - -static int ngene_load_firm(struct ngene *dev) -{ - u32 size; - const struct firmware *fw = NULL; - u8 *ngene_fw; - char *fw_name; - int err, version; - - version = dev->card_info->fw_version; - - switch (version) { - default: - case 15: - version = 15; - size = 23466; - fw_name = "ngene_15.fw"; - dev->cmd_timeout_workaround = true; - break; - case 16: - size = 23498; - fw_name = "ngene_16.fw"; - dev->cmd_timeout_workaround = true; - break; - case 17: - size = 24446; - fw_name = "ngene_17.fw"; - dev->cmd_timeout_workaround = true; - break; - case 18: - size = 0; - fw_name = "ngene_18.fw"; - break; - } - - if (request_firmware(&fw, fw_name, &dev->pci_dev->dev) < 0) { - printk(KERN_ERR DEVICE_NAME - ": Could not load firmware file %s.\n", fw_name); - printk(KERN_INFO DEVICE_NAME - ": Copy %s to your hotplug directory!\n", fw_name); - return -1; - } - if (size == 0) - size = fw->size; - if (size != fw->size) { - printk(KERN_ERR DEVICE_NAME - ": Firmware %s has invalid size!", fw_name); - err = -1; - } else { - printk(KERN_INFO DEVICE_NAME - ": Loading firmware file %s.\n", fw_name); - ngene_fw = (u8 *) fw->data; - err = ngene_command_load_firmware(dev, ngene_fw, size); - } - - release_firmware(fw); - - return err; -} - -static void ngene_stop(struct ngene *dev) -{ - down(&dev->cmd_mutex); - i2c_del_adapter(&(dev->channel[0].i2c_adapter)); - i2c_del_adapter(&(dev->channel[1].i2c_adapter)); - ngwritel(0, NGENE_INT_ENABLE); - ngwritel(0, NGENE_COMMAND); - ngwritel(0, NGENE_COMMAND_HI); - ngwritel(0, NGENE_STATUS); - ngwritel(0, NGENE_STATUS_HI); - ngwritel(0, NGENE_EVENT); - ngwritel(0, NGENE_EVENT_HI); - free_irq(dev->pci_dev->irq, dev); -#ifdef CONFIG_PCI_MSI - if (dev->msi_enabled) - pci_disable_msi(dev->pci_dev); -#endif -} - -static int ngene_buffer_config(struct ngene *dev) -{ - int stat; - - if (dev->card_info->fw_version >= 17) { - u8 tsin12_config[6] = { 0x60, 0x60, 0x00, 0x00, 0x00, 0x00 }; - u8 tsin1234_config[6] = { 0x30, 0x30, 0x00, 0x30, 0x30, 0x00 }; - u8 tsio1235_config[6] = { 0x30, 0x30, 0x00, 0x28, 0x00, 0x38 }; - u8 *bconf = tsin12_config; - - if (dev->card_info->io_type[2]&NGENE_IO_TSIN && - dev->card_info->io_type[3]&NGENE_IO_TSIN) { - bconf = tsin1234_config; - if (dev->card_info->io_type[4]&NGENE_IO_TSOUT && - dev->ci.en) - bconf = tsio1235_config; - } - stat = ngene_command_config_free_buf(dev, bconf); - } else { - int bconf = BUFFER_CONFIG_4422; - - if (dev->card_info->io_type[3] == NGENE_IO_TSIN) - bconf = BUFFER_CONFIG_3333; - stat = ngene_command_config_buf(dev, bconf); - } - return stat; -} - - -static int ngene_start(struct ngene *dev) -{ - int stat; - int i; - - pci_set_master(dev->pci_dev); - ngene_init(dev); - - stat = request_irq(dev->pci_dev->irq, irq_handler, - IRQF_SHARED, "nGene", - (void *)dev); - if (stat < 0) - return stat; - - init_waitqueue_head(&dev->cmd_wq); - init_waitqueue_head(&dev->tx_wq); - init_waitqueue_head(&dev->rx_wq); - sema_init(&dev->cmd_mutex, 1); - sema_init(&dev->stream_mutex, 1); - sema_init(&dev->pll_mutex, 1); - sema_init(&dev->i2c_switch_mutex, 1); - spin_lock_init(&dev->cmd_lock); - for (i = 0; i < MAX_STREAM; i++) - spin_lock_init(&dev->channel[i].state_lock); - ngwritel(1, TIMESTAMPS); - - ngwritel(1, NGENE_INT_ENABLE); - - stat = ngene_load_firm(dev); - if (stat < 0) - goto fail; - -#ifdef CONFIG_PCI_MSI - /* enable MSI if kernel and card support it */ - if (pci_msi_enabled() && dev->card_info->msi_supported) { - unsigned long flags; - - ngwritel(0, NGENE_INT_ENABLE); - free_irq(dev->pci_dev->irq, dev); - stat = pci_enable_msi(dev->pci_dev); - if (stat) { - printk(KERN_INFO DEVICE_NAME - ": MSI not available\n"); - flags = IRQF_SHARED; - } else { - flags = 0; - dev->msi_enabled = true; - } - stat = request_irq(dev->pci_dev->irq, irq_handler, - flags, "nGene", dev); - if (stat < 0) - goto fail2; - ngwritel(1, NGENE_INT_ENABLE); - } -#endif - - stat = ngene_i2c_init(dev, 0); - if (stat < 0) - goto fail; - - stat = ngene_i2c_init(dev, 1); - if (stat < 0) - goto fail; - - return 0; - -fail: - ngwritel(0, NGENE_INT_ENABLE); - free_irq(dev->pci_dev->irq, dev); -#ifdef CONFIG_PCI_MSI -fail2: - if (dev->msi_enabled) - pci_disable_msi(dev->pci_dev); -#endif - return stat; -} - -/****************************************************************************/ -/****************************************************************************/ -/****************************************************************************/ - -static void release_channel(struct ngene_channel *chan) -{ - struct dvb_demux *dvbdemux = &chan->demux; - struct ngene *dev = chan->dev; - - if (chan->running) - set_transfer(chan, 0); - - tasklet_kill(&chan->demux_tasklet); - - if (chan->ci_dev) { - dvb_unregister_device(chan->ci_dev); - chan->ci_dev = NULL; - } - - if (chan->fe2) - dvb_unregister_frontend(chan->fe2); - - if (chan->fe) { - dvb_unregister_frontend(chan->fe); - dvb_frontend_detach(chan->fe); - chan->fe = NULL; - } - - if (chan->has_demux) { - dvb_net_release(&chan->dvbnet); - dvbdemux->dmx.close(&dvbdemux->dmx); - dvbdemux->dmx.remove_frontend(&dvbdemux->dmx, - &chan->hw_frontend); - dvbdemux->dmx.remove_frontend(&dvbdemux->dmx, - &chan->mem_frontend); - dvb_dmxdev_release(&chan->dmxdev); - dvb_dmx_release(&chan->demux); - chan->has_demux = false; - } - - if (chan->has_adapter) { - dvb_unregister_adapter(&dev->adapter[chan->number]); - chan->has_adapter = false; - } -} - -static int init_channel(struct ngene_channel *chan) -{ - int ret = 0, nr = chan->number; - struct dvb_adapter *adapter = NULL; - struct dvb_demux *dvbdemux = &chan->demux; - struct ngene *dev = chan->dev; - struct ngene_info *ni = dev->card_info; - int io = ni->io_type[nr]; - - tasklet_init(&chan->demux_tasklet, demux_tasklet, (unsigned long)chan); - chan->users = 0; - chan->type = io; - chan->mode = chan->type; /* for now only one mode */ - - if (io & NGENE_IO_TSIN) { - chan->fe = NULL; - if (ni->demod_attach[nr]) { - ret = ni->demod_attach[nr](chan); - if (ret < 0) - goto err; - } - if (chan->fe && ni->tuner_attach[nr]) { - ret = ni->tuner_attach[nr](chan); - if (ret < 0) - goto err; - } - } - - if (!dev->ci.en && (io & NGENE_IO_TSOUT)) - return 0; - - if (io & (NGENE_IO_TSIN | NGENE_IO_TSOUT)) { - if (nr >= STREAM_AUDIOIN1) - chan->DataFormatFlags = DF_SWAP32; - - if (nr == 0 || !one_adapter || dev->first_adapter == NULL) { - adapter = &dev->adapter[nr]; - ret = dvb_register_adapter(adapter, "nGene", - THIS_MODULE, - &chan->dev->pci_dev->dev, - adapter_nr); - if (ret < 0) - goto err; - if (dev->first_adapter == NULL) - dev->first_adapter = adapter; - chan->has_adapter = true; - } else - adapter = dev->first_adapter; - } - - if (dev->ci.en && (io & NGENE_IO_TSOUT)) { - dvb_ca_en50221_init(adapter, dev->ci.en, 0, 1); - set_transfer(chan, 1); - chan->dev->channel[2].DataFormatFlags = DF_SWAP32; - set_transfer(&chan->dev->channel[2], 1); - dvb_register_device(adapter, &chan->ci_dev, - &ngene_dvbdev_ci, (void *) chan, - DVB_DEVICE_SEC); - if (!chan->ci_dev) - goto err; - } - - if (chan->fe) { - if (dvb_register_frontend(adapter, chan->fe) < 0) - goto err; - chan->has_demux = true; - } - if (chan->fe2) { - if (dvb_register_frontend(adapter, chan->fe2) < 0) - goto err; - chan->fe2->tuner_priv = chan->fe->tuner_priv; - memcpy(&chan->fe2->ops.tuner_ops, - &chan->fe->ops.tuner_ops, - sizeof(struct dvb_tuner_ops)); - } - - if (chan->has_demux) { - ret = my_dvb_dmx_ts_card_init(dvbdemux, "SW demux", - ngene_start_feed, - ngene_stop_feed, chan); - ret = my_dvb_dmxdev_ts_card_init(&chan->dmxdev, &chan->demux, - &chan->hw_frontend, - &chan->mem_frontend, adapter); - ret = dvb_net_init(adapter, &chan->dvbnet, &chan->demux.dmx); - } - - return ret; - -err: - if (chan->fe) { - dvb_frontend_detach(chan->fe); - chan->fe = NULL; - } - release_channel(chan); - return 0; -} - -static int init_channels(struct ngene *dev) -{ - int i, j; - - for (i = 0; i < MAX_STREAM; i++) { - dev->channel[i].number = i; - if (init_channel(&dev->channel[i]) < 0) { - for (j = i - 1; j >= 0; j--) - release_channel(&dev->channel[j]); - return -1; - } - } - return 0; -} - -static struct cxd2099_cfg cxd_cfg = { - .bitrate = 62000, - .adr = 0x40, - .polarity = 0, - .clock_mode = 0, -}; - -static void cxd_attach(struct ngene *dev) -{ - struct ngene_ci *ci = &dev->ci; - - ci->en = cxd2099_attach(&cxd_cfg, dev, &dev->channel[0].i2c_adapter); - ci->dev = dev; - return; -} - -static void cxd_detach(struct ngene *dev) -{ - struct ngene_ci *ci = &dev->ci; - - dvb_ca_en50221_release(ci->en); - kfree(ci->en); - ci->en = 0; -} - -/***********************************/ -/* workaround for shutdown failure */ -/***********************************/ - -static void ngene_unlink(struct ngene *dev) -{ - struct ngene_command com; - - com.cmd.hdr.Opcode = CMD_MEM_WRITE; - com.cmd.hdr.Length = 3; - com.cmd.MemoryWrite.address = 0x910c; - com.cmd.MemoryWrite.data = 0xff; - com.in_len = 3; - com.out_len = 1; - - down(&dev->cmd_mutex); - ngwritel(0, NGENE_INT_ENABLE); - ngene_command_mutex(dev, &com); - up(&dev->cmd_mutex); -} - -void ngene_shutdown(struct pci_dev *pdev) -{ - struct ngene *dev = (struct ngene *)pci_get_drvdata(pdev); - - if (!dev || !shutdown_workaround) - return; - - printk(KERN_INFO DEVICE_NAME ": shutdown workaround...\n"); - ngene_unlink(dev); - pci_disable_device(pdev); -} - -/****************************************************************************/ -/* device probe/remove calls ************************************************/ -/****************************************************************************/ - -void __devexit ngene_remove(struct pci_dev *pdev) -{ - struct ngene *dev = pci_get_drvdata(pdev); - int i; - - tasklet_kill(&dev->event_tasklet); - for (i = MAX_STREAM - 1; i >= 0; i--) - release_channel(&dev->channel[i]); - if (dev->ci.en) - cxd_detach(dev); - ngene_stop(dev); - ngene_release_buffers(dev); - pci_set_drvdata(pdev, NULL); - pci_disable_device(pdev); -} - -int __devinit ngene_probe(struct pci_dev *pci_dev, - const struct pci_device_id *id) -{ - struct ngene *dev; - int stat = 0; - - if (pci_enable_device(pci_dev) < 0) - return -ENODEV; - - dev = vzalloc(sizeof(struct ngene)); - if (dev == NULL) { - stat = -ENOMEM; - goto fail0; - } - - dev->pci_dev = pci_dev; - dev->card_info = (struct ngene_info *)id->driver_data; - printk(KERN_INFO DEVICE_NAME ": Found %s\n", dev->card_info->name); - - pci_set_drvdata(pci_dev, dev); - - /* Alloc buffers and start nGene */ - stat = ngene_get_buffers(dev); - if (stat < 0) - goto fail1; - stat = ngene_start(dev); - if (stat < 0) - goto fail1; - - cxd_attach(dev); - - stat = ngene_buffer_config(dev); - if (stat < 0) - goto fail1; - - - dev->i2c_current_bus = -1; - - /* Register DVB adapters and devices for both channels */ - if (init_channels(dev) < 0) - goto fail2; - - return 0; - -fail2: - ngene_stop(dev); -fail1: - ngene_release_buffers(dev); -fail0: - pci_disable_device(pci_dev); - pci_set_drvdata(pci_dev, NULL); - return stat; -} diff --git a/drivers/media/dvb/ngene/ngene-dvb.c b/drivers/media/dvb/ngene/ngene-dvb.c deleted file mode 100644 index fcb16a615aab..000000000000 --- a/drivers/media/dvb/ngene/ngene-dvb.c +++ /dev/null @@ -1,261 +0,0 @@ -/* - * ngene-dvb.c: nGene PCIe bridge driver - DVB functions - * - * Copyright (C) 2005-2007 Micronas - * - * Copyright (C) 2008-2009 Ralph Metzler - * Modifications for new nGene firmware, - * support for EEPROM-copying, - * support for new dual DVB-S2 card prototype - * - * - * This program is free software; you can redistribute it and/or - * modify it under the terms of the GNU General Public License - * version 2 only, as published by the Free Software Foundation. - * - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * - * You should have received a copy of the GNU General Public License - * along with this program; if not, write to the Free Software - * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA - * 02110-1301, USA - * Or, point your browser to http://www.gnu.org/copyleft/gpl.html - */ - -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include - -#include "ngene.h" - - -/****************************************************************************/ -/* COMMAND API interface ****************************************************/ -/****************************************************************************/ - -static ssize_t ts_write(struct file *file, const char *buf, - size_t count, loff_t *ppos) -{ - struct dvb_device *dvbdev = file->private_data; - struct ngene_channel *chan = dvbdev->priv; - struct ngene *dev = chan->dev; - - if (wait_event_interruptible(dev->tsout_rbuf.queue, - dvb_ringbuffer_free - (&dev->tsout_rbuf) >= count) < 0) - return 0; - - dvb_ringbuffer_write(&dev->tsout_rbuf, buf, count); - - return count; -} - -static ssize_t ts_read(struct file *file, char *buf, - size_t count, loff_t *ppos) -{ - struct dvb_device *dvbdev = file->private_data; - struct ngene_channel *chan = dvbdev->priv; - struct ngene *dev = chan->dev; - int left, avail; - - left = count; - while (left) { - if (wait_event_interruptible( - dev->tsin_rbuf.queue, - dvb_ringbuffer_avail(&dev->tsin_rbuf) > 0) < 0) - return -EAGAIN; - avail = dvb_ringbuffer_avail(&dev->tsin_rbuf); - if (avail > left) - avail = left; - dvb_ringbuffer_read_user(&dev->tsin_rbuf, buf, avail); - left -= avail; - buf += avail; - } - return count; -} - -static const struct file_operations ci_fops = { - .owner = THIS_MODULE, - .read = ts_read, - .write = ts_write, - .open = dvb_generic_open, - .release = dvb_generic_release, -}; - -struct dvb_device ngene_dvbdev_ci = { - .priv = 0, - .readers = -1, - .writers = -1, - .users = -1, - .fops = &ci_fops, -}; - - -/****************************************************************************/ -/* DVB functions and API interface ******************************************/ -/****************************************************************************/ - -static void swap_buffer(u32 *p, u32 len) -{ - while (len) { - *p = swab32(*p); - p++; - len -= 4; - } -} - -/* start of filler packet */ -static u8 fill_ts[] = { 0x47, 0x1f, 0xff, 0x10, TS_FILLER }; - -/* #define DEBUG_CI_XFER */ -#ifdef DEBUG_CI_XFER -static u32 ok; -static u32 overflow; -static u32 stripped; -#endif - -void *tsin_exchange(void *priv, void *buf, u32 len, u32 clock, u32 flags) -{ - struct ngene_channel *chan = priv; - struct ngene *dev = chan->dev; - - - if (flags & DF_SWAP32) - swap_buffer(buf, len); - - if (dev->ci.en && chan->number == 2) { - while (len >= 188) { - if (memcmp(buf, fill_ts, sizeof fill_ts) != 0) { - if (dvb_ringbuffer_free(&dev->tsin_rbuf) >= 188) { - dvb_ringbuffer_write(&dev->tsin_rbuf, buf, 188); - wake_up(&dev->tsin_rbuf.queue); -#ifdef DEBUG_CI_XFER - ok++; -#endif - } -#ifdef DEBUG_CI_XFER - else - overflow++; -#endif - } -#ifdef DEBUG_CI_XFER - else - stripped++; - - if (ok % 100 == 0 && overflow) - printk(KERN_WARNING "%s: ok %u overflow %u dropped %u\n", __func__, ok, overflow, stripped); -#endif - buf += 188; - len -= 188; - } - return NULL; - } - - if (chan->users > 0) - dvb_dmx_swfilter(&chan->demux, buf, len); - - return NULL; -} - -void *tsout_exchange(void *priv, void *buf, u32 len, u32 clock, u32 flags) -{ - struct ngene_channel *chan = priv; - struct ngene *dev = chan->dev; - u32 alen; - - alen = dvb_ringbuffer_avail(&dev->tsout_rbuf); - alen -= alen % 188; - - if (alen < len) - FillTSBuffer(buf + alen, len - alen, flags); - else - alen = len; - dvb_ringbuffer_read(&dev->tsout_rbuf, buf, alen); - if (flags & DF_SWAP32) - swap_buffer((u32 *)buf, alen); - wake_up_interruptible(&dev->tsout_rbuf.queue); - return buf; -} - - - -int ngene_start_feed(struct dvb_demux_feed *dvbdmxfeed) -{ - struct dvb_demux *dvbdmx = dvbdmxfeed->demux; - struct ngene_channel *chan = dvbdmx->priv; - - if (chan->users == 0) { - if (!chan->dev->cmd_timeout_workaround || !chan->running) - set_transfer(chan, 1); - } - - return ++chan->users; -} - -int ngene_stop_feed(struct dvb_demux_feed *dvbdmxfeed) -{ - struct dvb_demux *dvbdmx = dvbdmxfeed->demux; - struct ngene_channel *chan = dvbdmx->priv; - - if (--chan->users) - return chan->users; - - if (!chan->dev->cmd_timeout_workaround) - set_transfer(chan, 0); - - return 0; -} - -int my_dvb_dmx_ts_card_init(struct dvb_demux *dvbdemux, char *id, - int (*start_feed)(struct dvb_demux_feed *), - int (*stop_feed)(struct dvb_demux_feed *), - void *priv) -{ - dvbdemux->priv = priv; - - dvbdemux->filternum = 256; - dvbdemux->feednum = 256; - dvbdemux->start_feed = start_feed; - dvbdemux->stop_feed = stop_feed; - dvbdemux->write_to_decoder = NULL; - dvbdemux->dmx.capabilities = (DMX_TS_FILTERING | - DMX_SECTION_FILTERING | - DMX_MEMORY_BASED_FILTERING); - return dvb_dmx_init(dvbdemux); -} - -int my_dvb_dmxdev_ts_card_init(struct dmxdev *dmxdev, - struct dvb_demux *dvbdemux, - struct dmx_frontend *hw_frontend, - struct dmx_frontend *mem_frontend, - struct dvb_adapter *dvb_adapter) -{ - int ret; - - dmxdev->filternum = 256; - dmxdev->demux = &dvbdemux->dmx; - dmxdev->capabilities = 0; - ret = dvb_dmxdev_init(dmxdev, dvb_adapter); - if (ret < 0) - return ret; - - hw_frontend->source = DMX_FRONTEND_0; - dvbdemux->dmx.add_frontend(&dvbdemux->dmx, hw_frontend); - mem_frontend->source = DMX_MEMORY_FE; - dvbdemux->dmx.add_frontend(&dvbdemux->dmx, mem_frontend); - return dvbdemux->dmx.connect_frontend(&dvbdemux->dmx, hw_frontend); -} diff --git a/drivers/media/dvb/ngene/ngene-i2c.c b/drivers/media/dvb/ngene/ngene-i2c.c deleted file mode 100644 index d28554f8ce99..000000000000 --- a/drivers/media/dvb/ngene/ngene-i2c.c +++ /dev/null @@ -1,176 +0,0 @@ -/* - * ngene-i2c.c: nGene PCIe bridge driver i2c functions - * - * Copyright (C) 2005-2007 Micronas - * - * Copyright (C) 2008-2009 Ralph Metzler - * Modifications for new nGene firmware, - * support for EEPROM-copying, - * support for new dual DVB-S2 card prototype - * - * - * This program is free software; you can redistribute it and/or - * modify it under the terms of the GNU General Public License - * version 2 only, as published by the Free Software Foundation. - * - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * - * You should have received a copy of the GNU General Public License - * along with this program; if not, write to the Free Software - * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA - * 02110-1301, USA - * Or, point your browser to http://www.gnu.org/copyleft/gpl.html - */ - -/* FIXME - some of these can probably be removed */ -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include - -#include "ngene.h" - -/* Firmware command for i2c operations */ -static int ngene_command_i2c_read(struct ngene *dev, u8 adr, - u8 *out, u8 outlen, u8 *in, u8 inlen, int flag) -{ - struct ngene_command com; - - com.cmd.hdr.Opcode = CMD_I2C_READ; - com.cmd.hdr.Length = outlen + 3; - com.cmd.I2CRead.Device = adr << 1; - memcpy(com.cmd.I2CRead.Data, out, outlen); - com.cmd.I2CRead.Data[outlen] = inlen; - com.cmd.I2CRead.Data[outlen + 1] = 0; - com.in_len = outlen + 3; - com.out_len = inlen + 1; - - if (ngene_command(dev, &com) < 0) - return -EIO; - - if ((com.cmd.raw8[0] >> 1) != adr) - return -EIO; - - if (flag) - memcpy(in, com.cmd.raw8, inlen + 1); - else - memcpy(in, com.cmd.raw8 + 1, inlen); - return 0; -} - -static int ngene_command_i2c_write(struct ngene *dev, u8 adr, - u8 *out, u8 outlen) -{ - struct ngene_command com; - - - com.cmd.hdr.Opcode = CMD_I2C_WRITE; - com.cmd.hdr.Length = outlen + 1; - com.cmd.I2CRead.Device = adr << 1; - memcpy(com.cmd.I2CRead.Data, out, outlen); - com.in_len = outlen + 1; - com.out_len = 1; - - if (ngene_command(dev, &com) < 0) - return -EIO; - - if (com.cmd.raw8[0] == 1) - return -EIO; - - return 0; -} - -static void ngene_i2c_set_bus(struct ngene *dev, int bus) -{ - if (!(dev->card_info->i2c_access & 2)) - return; - if (dev->i2c_current_bus == bus) - return; - - switch (bus) { - case 0: - ngene_command_gpio_set(dev, 3, 0); - ngene_command_gpio_set(dev, 2, 1); - break; - - case 1: - ngene_command_gpio_set(dev, 2, 0); - ngene_command_gpio_set(dev, 3, 1); - break; - } - dev->i2c_current_bus = bus; -} - -static int ngene_i2c_master_xfer(struct i2c_adapter *adapter, - struct i2c_msg msg[], int num) -{ - struct ngene_channel *chan = - (struct ngene_channel *)i2c_get_adapdata(adapter); - struct ngene *dev = chan->dev; - - down(&dev->i2c_switch_mutex); - ngene_i2c_set_bus(dev, chan->number); - - if (num == 2 && msg[1].flags & I2C_M_RD && !(msg[0].flags & I2C_M_RD)) - if (!ngene_command_i2c_read(dev, msg[0].addr, - msg[0].buf, msg[0].len, - msg[1].buf, msg[1].len, 0)) - goto done; - - if (num == 1 && !(msg[0].flags & I2C_M_RD)) - if (!ngene_command_i2c_write(dev, msg[0].addr, - msg[0].buf, msg[0].len)) - goto done; - if (num == 1 && (msg[0].flags & I2C_M_RD)) - if (!ngene_command_i2c_read(dev, msg[0].addr, NULL, 0, - msg[0].buf, msg[0].len, 0)) - goto done; - - up(&dev->i2c_switch_mutex); - return -EIO; - -done: - up(&dev->i2c_switch_mutex); - return num; -} - - -static u32 ngene_i2c_functionality(struct i2c_adapter *adap) -{ - return I2C_FUNC_SMBUS_EMUL; -} - -static struct i2c_algorithm ngene_i2c_algo = { - .master_xfer = ngene_i2c_master_xfer, - .functionality = ngene_i2c_functionality, -}; - -int ngene_i2c_init(struct ngene *dev, int dev_nr) -{ - struct i2c_adapter *adap = &(dev->channel[dev_nr].i2c_adapter); - - i2c_set_adapdata(adap, &(dev->channel[dev_nr])); - - strcpy(adap->name, "nGene"); - - adap->algo = &ngene_i2c_algo; - adap->algo_data = (void *)&(dev->channel[dev_nr]); - adap->dev.parent = &dev->pci_dev->dev; - - return i2c_add_adapter(adap); -} - diff --git a/drivers/media/dvb/ngene/ngene.h b/drivers/media/dvb/ngene/ngene.h deleted file mode 100644 index 5443dc0caea5..000000000000 --- a/drivers/media/dvb/ngene/ngene.h +++ /dev/null @@ -1,921 +0,0 @@ -/* - * ngene.h: nGene PCIe bridge driver - * - * Copyright (C) 2005-2007 Micronas - * - * This program is free software; you can redistribute it and/or - * modify it under the terms of the GNU General Public License - * version 2 only, as published by the Free Software Foundation. - * - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * - * You should have received a copy of the GNU General Public License - * along with this program; if not, write to the Free Software - * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA - * 02110-1301, USA - * Or, point your browser to http://www.gnu.org/copyleft/gpl.html - */ - -#ifndef _NGENE_H_ -#define _NGENE_H_ - -#include -#include -#include -#include -#include -#include - -#include - -#include "dmxdev.h" -#include "dvbdev.h" -#include "dvb_demux.h" -#include "dvb_ca_en50221.h" -#include "dvb_frontend.h" -#include "dvb_ringbuffer.h" -#include "dvb_net.h" -#include "cxd2099.h" - -#define DEVICE_NAME "ngene" - -#define NGENE_VID 0x18c3 -#define NGENE_PID 0x0720 - -#ifndef VIDEO_CAP_VC1 -#define VIDEO_CAP_AVC 128 -#define VIDEO_CAP_H264 128 -#define VIDEO_CAP_VC1 256 -#define VIDEO_CAP_WMV9 256 -#define VIDEO_CAP_MPEG4 512 -#endif - -enum STREAM { - STREAM_VIDEOIN1 = 0, /* ITU656 or TS Input */ - STREAM_VIDEOIN2, - STREAM_AUDIOIN1, /* I2S or SPI Input */ - STREAM_AUDIOIN2, - STREAM_AUDIOOUT, - MAX_STREAM -}; - -enum SMODE_BITS { - SMODE_AUDIO_SPDIF = 0x20, - SMODE_AVSYNC = 0x10, - SMODE_TRANSPORT_STREAM = 0x08, - SMODE_AUDIO_CAPTURE = 0x04, - SMODE_VBI_CAPTURE = 0x02, - SMODE_VIDEO_CAPTURE = 0x01 -}; - -enum STREAM_FLAG_BITS { - SFLAG_CHROMA_FORMAT_2COMP = 0x01, /* Chroma Format : 2's complement */ - SFLAG_CHROMA_FORMAT_OFFSET = 0x00, /* Chroma Format : Binary offset */ - SFLAG_ORDER_LUMA_CHROMA = 0x02, /* Byte order: Y,Cb,Y,Cr */ - SFLAG_ORDER_CHROMA_LUMA = 0x00, /* Byte order: Cb,Y,Cr,Y */ - SFLAG_COLORBAR = 0x04, /* Select colorbar */ -}; - -#define PROGRAM_ROM 0x0000 -#define PROGRAM_SRAM 0x1000 -#define PERIPHERALS0 0x8000 -#define PERIPHERALS1 0x9000 -#define SHARED_BUFFER 0xC000 - -#define HOST_TO_NGENE (SHARED_BUFFER+0x0000) -#define NGENE_TO_HOST (SHARED_BUFFER+0x0100) -#define NGENE_COMMAND (SHARED_BUFFER+0x0200) -#define NGENE_COMMAND_HI (SHARED_BUFFER+0x0204) -#define NGENE_STATUS (SHARED_BUFFER+0x0208) -#define NGENE_STATUS_HI (SHARED_BUFFER+0x020C) -#define NGENE_EVENT (SHARED_BUFFER+0x0210) -#define NGENE_EVENT_HI (SHARED_BUFFER+0x0214) -#define VARIABLES (SHARED_BUFFER+0x0210) - -#define NGENE_INT_COUNTS (SHARED_BUFFER+0x0260) -#define NGENE_INT_ENABLE (SHARED_BUFFER+0x0264) -#define NGENE_VBI_LINE_COUNT (SHARED_BUFFER+0x0268) - -#define BUFFER_GP_XMIT (SHARED_BUFFER+0x0800) -#define BUFFER_GP_RECV (SHARED_BUFFER+0x0900) -#define EEPROM_AREA (SHARED_BUFFER+0x0A00) - -#define SG_V_IN_1 (SHARED_BUFFER+0x0A80) -#define SG_VBI_1 (SHARED_BUFFER+0x0B00) -#define SG_A_IN_1 (SHARED_BUFFER+0x0B80) -#define SG_V_IN_2 (SHARED_BUFFER+0x0C00) -#define SG_VBI_2 (SHARED_BUFFER+0x0C80) -#define SG_A_IN_2 (SHARED_BUFFER+0x0D00) -#define SG_V_OUT (SHARED_BUFFER+0x0D80) -#define SG_A_OUT2 (SHARED_BUFFER+0x0E00) - -#define DATA_A_IN_1 (SHARED_BUFFER+0x0E80) -#define DATA_A_IN_2 (SHARED_BUFFER+0x0F00) -#define DATA_A_OUT (SHARED_BUFFER+0x0F80) -#define DATA_V_IN_1 (SHARED_BUFFER+0x1000) -#define DATA_V_IN_2 (SHARED_BUFFER+0x2000) -#define DATA_V_OUT (SHARED_BUFFER+0x3000) - -#define DATA_FIFO_AREA (SHARED_BUFFER+0x1000) - -#define TIMESTAMPS 0xA000 -#define SCRATCHPAD 0xA080 -#define FORCE_INT 0xA088 -#define FORCE_NMI 0xA090 -#define INT_STATUS 0xA0A0 - -#define DEV_VER 0x9004 - -#define FW_DEBUG_DEFAULT (PROGRAM_SRAM+0x00FF) - -struct SG_ADDR { - u64 start; - u64 curr; - u16 curr_ptr; - u16 elements; - u32 pad[3]; -} __attribute__ ((__packed__)); - -struct SHARED_MEMORY { - /* C000 */ - u32 HostToNgene[64]; - - /* C100 */ - u32 NgeneToHost[64]; - - /* C200 */ - u64 NgeneCommand; - u64 NgeneStatus; - u64 NgeneEvent; - - /* C210 */ - u8 pad1[0xc260 - 0xc218]; - - /* C260 */ - u32 IntCounts; - u32 IntEnable; - - /* C268 */ - u8 pad2[0xd000 - 0xc268]; - -} __attribute__ ((__packed__)); - -struct BUFFER_STREAM_RESULTS { - u32 Clock; /* Stream time in 100ns units */ - u16 RemainingLines; /* Remaining lines in this field. - 0 for complete field */ - u8 FieldCount; /* Video field number */ - u8 Flags; /* Bit 7 = Done, Bit 6 = seen, Bit 5 = overflow, - Bit 0 = FieldID */ - u16 BlockCount; /* Audio block count (unused) */ - u8 Reserved[2]; - u32 DTOUpdate; -} __attribute__ ((__packed__)); - -struct HW_SCATTER_GATHER_ELEMENT { - u64 Address; - u32 Length; - u32 Reserved; -} __attribute__ ((__packed__)); - -struct BUFFER_HEADER { - u64 Next; - struct BUFFER_STREAM_RESULTS SR; - - u32 Number_of_entries_1; - u32 Reserved5; - u64 Address_of_first_entry_1; - - u32 Number_of_entries_2; - u32 Reserved7; - u64 Address_of_first_entry_2; -} __attribute__ ((__packed__)); - -struct EVENT_BUFFER { - u32 TimeStamp; - u8 GPIOStatus; - u8 UARTStatus; - u8 RXCharacter; - u8 EventStatus; - u32 Reserved[2]; -} __attribute__ ((__packed__)); - -/* Firmware commands. */ - -enum OPCODES { - CMD_NOP = 0, - CMD_FWLOAD_PREPARE = 0x01, - CMD_FWLOAD_FINISH = 0x02, - CMD_I2C_READ = 0x03, - CMD_I2C_WRITE = 0x04, - - CMD_I2C_WRITE_NOSTOP = 0x05, - CMD_I2C_CONTINUE_WRITE = 0x06, - CMD_I2C_CONTINUE_WRITE_NOSTOP = 0x07, - - CMD_DEBUG_OUTPUT = 0x09, - - CMD_CONTROL = 0x10, - CMD_CONFIGURE_BUFFER = 0x11, - CMD_CONFIGURE_FREE_BUFFER = 0x12, - - CMD_SPI_READ = 0x13, - CMD_SPI_WRITE = 0x14, - - CMD_MEM_READ = 0x20, - CMD_MEM_WRITE = 0x21, - CMD_SFR_READ = 0x22, - CMD_SFR_WRITE = 0x23, - CMD_IRAM_READ = 0x24, - CMD_IRAM_WRITE = 0x25, - CMD_SET_GPIO_PIN = 0x26, - CMD_SET_GPIO_INT = 0x27, - CMD_CONFIGURE_UART = 0x28, - CMD_WRITE_UART = 0x29, - MAX_CMD -}; - -enum RESPONSES { - OK = 0, - ERROR = 1 -}; - -struct FW_HEADER { - u8 Opcode; - u8 Length; -} __attribute__ ((__packed__)); - -struct FW_I2C_WRITE { - struct FW_HEADER hdr; - u8 Device; - u8 Data[250]; -} __attribute__ ((__packed__)); - -struct FW_I2C_CONTINUE_WRITE { - struct FW_HEADER hdr; - u8 Data[250]; -} __attribute__ ((__packed__)); - -struct FW_I2C_READ { - struct FW_HEADER hdr; - u8 Device; - u8 Data[252]; /* followed by two bytes of read data count */ -} __attribute__ ((__packed__)); - -struct FW_SPI_WRITE { - struct FW_HEADER hdr; - u8 ModeSelect; - u8 Data[250]; -} __attribute__ ((__packed__)); - -struct FW_SPI_READ { - struct FW_HEADER hdr; - u8 ModeSelect; - u8 Data[252]; /* followed by two bytes of read data count */ -} __attribute__ ((__packed__)); - -struct FW_FWLOAD_PREPARE { - struct FW_HEADER hdr; -} __attribute__ ((__packed__)); - -struct FW_FWLOAD_FINISH { - struct FW_HEADER hdr; - u16 Address; /* address of final block */ - u16 Length; -} __attribute__ ((__packed__)); - -/* - * Meaning of FW_STREAM_CONTROL::Mode bits: - * Bit 7: Loopback PEXin to PEXout using TVOut channel - * Bit 6: AVLOOP - * Bit 5: Audio select; 0=I2S, 1=SPDIF - * Bit 4: AVSYNC - * Bit 3: Enable transport stream - * Bit 2: Enable audio capture - * Bit 1: Enable ITU-Video VBI capture - * Bit 0: Enable ITU-Video capture - * - * Meaning of FW_STREAM_CONTROL::Control bits (see UVI1_CTL) - * Bit 7: continuous capture - * Bit 6: capture one field - * Bit 5: capture one frame - * Bit 4: unused - * Bit 3: starting field; 0=odd, 1=even - * Bit 2: sample size; 0=8-bit, 1=10-bit - * Bit 1: data format; 0=UYVY, 1=YUY2 - * Bit 0: resets buffer pointers -*/ - -enum FSC_MODE_BITS { - SMODE_LOOPBACK = 0x80, - SMODE_AVLOOP = 0x40, - _SMODE_AUDIO_SPDIF = 0x20, - _SMODE_AVSYNC = 0x10, - _SMODE_TRANSPORT_STREAM = 0x08, - _SMODE_AUDIO_CAPTURE = 0x04, - _SMODE_VBI_CAPTURE = 0x02, - _SMODE_VIDEO_CAPTURE = 0x01 -}; - - -/* Meaning of FW_STREAM_CONTROL::Stream bits: - * Bit 3: Audio sample count: 0 = relative, 1 = absolute - * Bit 2: color bar select; 1=color bars, 0=CV3 decoder - * Bits 1-0: stream select, UVI1, UVI2, TVOUT - */ - -struct FW_STREAM_CONTROL { - struct FW_HEADER hdr; - u8 Stream; /* Stream number (UVI1, UVI2, TVOUT) */ - u8 Control; /* Value written to UVI1_CTL */ - u8 Mode; /* Controls clock source */ - u8 SetupDataLen; /* Length of setup data, MSB=1 write - backwards */ - u16 CaptureBlockCount; /* Blocks (a 256 Bytes) to capture per buffer - for TS and Audio */ - u64 Buffer_Address; /* Address of first buffer header */ - u16 BytesPerVideoLine; - u16 MaxLinesPerField; - u16 MinLinesPerField; - u16 Reserved_1; - u16 BytesPerVBILine; - u16 MaxVBILinesPerField; - u16 MinVBILinesPerField; - u16 SetupDataAddr; /* ngene relative address of setup data */ - u8 SetupData[32]; /* setup data */ -} __attribute__((__packed__)); - -#define AUDIO_BLOCK_SIZE 256 -#define TS_BLOCK_SIZE 256 - -struct FW_MEM_READ { - struct FW_HEADER hdr; - u16 address; -} __attribute__ ((__packed__)); - -struct FW_MEM_WRITE { - struct FW_HEADER hdr; - u16 address; - u8 data; -} __attribute__ ((__packed__)); - -struct FW_SFR_IRAM_READ { - struct FW_HEADER hdr; - u8 address; -} __attribute__ ((__packed__)); - -struct FW_SFR_IRAM_WRITE { - struct FW_HEADER hdr; - u8 address; - u8 data; -} __attribute__ ((__packed__)); - -struct FW_SET_GPIO_PIN { - struct FW_HEADER hdr; - u8 select; -} __attribute__ ((__packed__)); - -struct FW_SET_GPIO_INT { - struct FW_HEADER hdr; - u8 select; -} __attribute__ ((__packed__)); - -struct FW_SET_DEBUGMODE { - struct FW_HEADER hdr; - u8 debug_flags; -} __attribute__ ((__packed__)); - -struct FW_CONFIGURE_BUFFERS { - struct FW_HEADER hdr; - u8 config; -} __attribute__ ((__packed__)); - -enum _BUFFER_CONFIGS { - /* 4k UVI1, 4k UVI2, 2k AUD1, 2k AUD2 (standard usage) */ - BUFFER_CONFIG_4422 = 0, - /* 3k UVI1, 3k UVI2, 3k AUD1, 3k AUD2 (4x TS input usage) */ - BUFFER_CONFIG_3333 = 1, - /* 8k UVI1, 0k UVI2, 2k AUD1, 2k I2SOut (HDTV decoder usage) */ - BUFFER_CONFIG_8022 = 2, - BUFFER_CONFIG_FW17 = 255, /* Use new FW 17 command */ -}; - -struct FW_CONFIGURE_FREE_BUFFERS { - struct FW_HEADER hdr; - u8 UVI1_BufferLength; - u8 UVI2_BufferLength; - u8 TVO_BufferLength; - u8 AUD1_BufferLength; - u8 AUD2_BufferLength; - u8 TVA_BufferLength; -} __attribute__ ((__packed__)); - -struct FW_CONFIGURE_UART { - struct FW_HEADER hdr; - u8 UartControl; -} __attribute__ ((__packed__)); - -enum _UART_CONFIG { - _UART_BAUDRATE_19200 = 0, - _UART_BAUDRATE_9600 = 1, - _UART_BAUDRATE_4800 = 2, - _UART_BAUDRATE_2400 = 3, - _UART_RX_ENABLE = 0x40, - _UART_TX_ENABLE = 0x80, -}; - -struct FW_WRITE_UART { - struct FW_HEADER hdr; - u8 Data[252]; -} __attribute__ ((__packed__)); - - -struct ngene_command { - u32 in_len; - u32 out_len; - union { - u32 raw[64]; - u8 raw8[256]; - struct FW_HEADER hdr; - struct FW_I2C_WRITE I2CWrite; - struct FW_I2C_CONTINUE_WRITE I2CContinueWrite; - struct FW_I2C_READ I2CRead; - struct FW_STREAM_CONTROL StreamControl; - struct FW_FWLOAD_PREPARE FWLoadPrepare; - struct FW_FWLOAD_FINISH FWLoadFinish; - struct FW_MEM_READ MemoryRead; - struct FW_MEM_WRITE MemoryWrite; - struct FW_SFR_IRAM_READ SfrIramRead; - struct FW_SFR_IRAM_WRITE SfrIramWrite; - struct FW_SPI_WRITE SPIWrite; - struct FW_SPI_READ SPIRead; - struct FW_SET_GPIO_PIN SetGpioPin; - struct FW_SET_GPIO_INT SetGpioInt; - struct FW_SET_DEBUGMODE SetDebugMode; - struct FW_CONFIGURE_BUFFERS ConfigureBuffers; - struct FW_CONFIGURE_FREE_BUFFERS ConfigureFreeBuffers; - struct FW_CONFIGURE_UART ConfigureUart; - struct FW_WRITE_UART WriteUart; - } cmd; -} __attribute__ ((__packed__)); - -#define NGENE_INTERFACE_VERSION 0x103 -#define MAX_VIDEO_BUFFER_SIZE (417792) /* 288*1440 rounded up to next page */ -#define MAX_AUDIO_BUFFER_SIZE (8192) /* Gives room for about 23msec@48KHz */ -#define MAX_VBI_BUFFER_SIZE (28672) /* 1144*18 rounded up to next page */ -#define MAX_TS_BUFFER_SIZE (98304) /* 512*188 rounded up to next page */ -#define MAX_HDTV_BUFFER_SIZE (2080768) /* 541*1920*2 rounded up to next page - Max: (1920x1080i60) */ - -#define OVERFLOW_BUFFER_SIZE (8192) - -#define RING_SIZE_VIDEO 4 -#define RING_SIZE_AUDIO 8 -#define RING_SIZE_TS 8 - -#define NUM_SCATTER_GATHER_ENTRIES 8 - -#define MAX_DMA_LENGTH (((MAX_VIDEO_BUFFER_SIZE + MAX_VBI_BUFFER_SIZE) * \ - RING_SIZE_VIDEO * 2) + \ - (MAX_AUDIO_BUFFER_SIZE * RING_SIZE_AUDIO * 2) + \ - (MAX_TS_BUFFER_SIZE * RING_SIZE_TS * 4) + \ - (RING_SIZE_VIDEO * PAGE_SIZE * 2) + \ - (RING_SIZE_AUDIO * PAGE_SIZE * 2) + \ - (RING_SIZE_TS * PAGE_SIZE * 4) + \ - 8 * PAGE_SIZE + OVERFLOW_BUFFER_SIZE + PAGE_SIZE) - -#define EVENT_QUEUE_SIZE 16 - -/* Gathers the current state of a single channel. */ - -struct SBufferHeader { - struct BUFFER_HEADER ngeneBuffer; /* Physical descriptor */ - struct SBufferHeader *Next; - void *Buffer1; - struct HW_SCATTER_GATHER_ELEMENT *scList1; - void *Buffer2; - struct HW_SCATTER_GATHER_ELEMENT *scList2; -}; - -/* Sizeof SBufferHeader aligned to next 64 Bit boundary (hw restriction) */ -#define SIZEOF_SBufferHeader ((sizeof(struct SBufferHeader) + 63) & ~63) - -enum HWSTATE { - HWSTATE_STOP, - HWSTATE_STARTUP, - HWSTATE_RUN, - HWSTATE_PAUSE, -}; - -enum KSSTATE { - KSSTATE_STOP, - KSSTATE_ACQUIRE, - KSSTATE_PAUSE, - KSSTATE_RUN, -}; - -struct SRingBufferDescriptor { - struct SBufferHeader *Head; /* Points to first buffer in ring buffer - structure*/ - u64 PAHead; /* Physical address of first buffer */ - u32 MemSize; /* Memory size of allocated ring buffers - (needed for freeing) */ - u32 NumBuffers; /* Number of buffers in the ring */ - u32 Buffer1Length; /* Allocated length of Buffer 1 */ - u32 Buffer2Length; /* Allocated length of Buffer 2 */ - void *SCListMem; /* Memory to hold scatter gather lists for this - ring */ - u64 PASCListMem; /* Physical address .. */ - u32 SCListMemSize; /* Size of this memory */ -}; - -enum STREAMMODEFLAGS { - StreamMode_NONE = 0, /* Stream not used */ - StreamMode_ANALOG = 1, /* Analog: Stream 0,1 = Video, 2,3 = Audio */ - StreamMode_TSIN = 2, /* Transport stream input (all) */ - StreamMode_HDTV = 4, /* HDTV: Maximum 1920x1080p30,1920x1080i60 - (only stream 0) */ - StreamMode_TSOUT = 8, /* Transport stream output (only stream 3) */ -}; - - -enum BufferExchangeFlags { - BEF_EVEN_FIELD = 0x00000001, - BEF_CONTINUATION = 0x00000002, - BEF_MORE_DATA = 0x00000004, - BEF_OVERFLOW = 0x00000008, - DF_SWAP32 = 0x00010000, -}; - -typedef void *(IBufferExchange)(void *, void *, u32, u32, u32); - -struct MICI_STREAMINFO { - IBufferExchange *pExchange; - IBufferExchange *pExchangeVBI; /* Secondary (VBI, ancillary) */ - u8 Stream; - u8 Flags; - u8 Mode; - u8 Reserved; - u16 nLinesVideo; - u16 nBytesPerLineVideo; - u16 nLinesVBI; - u16 nBytesPerLineVBI; - u32 CaptureLength; /* Used for audio and transport stream */ -}; - -/****************************************************************************/ -/* STRUCTS ******************************************************************/ -/****************************************************************************/ - -/* sound hardware definition */ -#define MIXER_ADDR_TVTUNER 0 -#define MIXER_ADDR_LAST 0 - -struct ngene_channel; - -/*struct sound chip*/ - -struct mychip { - struct ngene_channel *chan; - struct snd_card *card; - struct pci_dev *pci; - struct snd_pcm_substream *substream; - struct snd_pcm *pcm; - unsigned long port; - int irq; - spinlock_t mixer_lock; - spinlock_t lock; - int mixer_volume[MIXER_ADDR_LAST + 1][2]; - int capture_source[MIXER_ADDR_LAST + 1][2]; -}; - -#ifdef NGENE_V4L -struct ngene_overlay { - int tvnorm; - struct v4l2_rect w; - enum v4l2_field field; - struct v4l2_clip *clips; - int nclips; - int setup_ok; -}; - -struct ngene_tvnorm { - int v4l2_id; - char *name; - u16 swidth, sheight; /* scaled standard width, height */ - int tuner_norm; - int soundstd; -}; - -struct ngene_vopen { - struct ngene_channel *ch; - enum v4l2_priority prio; - int width; - int height; - int depth; - struct videobuf_queue vbuf_q; - struct videobuf_queue vbi; - int fourcc; - int picxcount; - int resources; - enum v4l2_buf_type type; - const struct ngene_format *fmt; - - const struct ngene_format *ovfmt; - struct ngene_overlay ov; -}; -#endif - -struct ngene_channel { - struct device device; - struct i2c_adapter i2c_adapter; - - struct ngene *dev; - int number; - int type; - int mode; - bool has_adapter; - bool has_demux; - int demod_type; - int (*gate_ctrl)(struct dvb_frontend *, int); - - struct dvb_frontend *fe; - struct dvb_frontend *fe2; - struct dmxdev dmxdev; - struct dvb_demux demux; - struct dvb_net dvbnet; - struct dmx_frontend hw_frontend; - struct dmx_frontend mem_frontend; - int users; - struct video_device *v4l_dev; - struct dvb_device *ci_dev; - struct tasklet_struct demux_tasklet; - - struct SBufferHeader *nextBuffer; - enum KSSTATE State; - enum HWSTATE HWState; - u8 Stream; - u8 Flags; - u8 Mode; - IBufferExchange *pBufferExchange; - IBufferExchange *pBufferExchange2; - - spinlock_t state_lock; - u16 nLines; - u16 nBytesPerLine; - u16 nVBILines; - u16 nBytesPerVBILine; - u16 itumode; - u32 Capture1Length; - u32 Capture2Length; - struct SRingBufferDescriptor RingBuffer; - struct SRingBufferDescriptor TSRingBuffer; - struct SRingBufferDescriptor TSIdleBuffer; - - u32 DataFormatFlags; - - int AudioDTOUpdated; - u32 AudioDTOValue; - - int (*set_tone)(struct dvb_frontend *, fe_sec_tone_mode_t); - u8 lnbh; - - /* stuff from analog driver */ - - int minor; - struct mychip *mychip; - struct snd_card *soundcard; - u8 *evenbuffer; - u8 dma_on; - int soundstreamon; - int audiomute; - int soundbuffisallocated; - int sndbuffflag; - int tun_rdy; - int dec_rdy; - int tun_dec_rdy; - int lastbufferflag; - - struct ngene_tvnorm *tvnorms; - int tvnorm_num; - int tvnorm; - -#ifdef NGENE_V4L - int videousers; - struct v4l2_prio_state prio; - struct ngene_vopen init; - int resources; - struct v4l2_framebuffer fbuf; - struct ngene_buffer *screen; /* overlay */ - struct list_head capture; /* video capture queue */ - spinlock_t s_lock; - struct semaphore reslock; -#endif - - int running; -}; - - -struct ngene_ci { - struct device device; - struct i2c_adapter i2c_adapter; - - struct ngene *dev; - struct dvb_ca_en50221 *en; -}; - -struct ngene; - -typedef void (rx_cb_t)(struct ngene *, u32, u8); -typedef void (tx_cb_t)(struct ngene *, u32); - -struct ngene { - int nr; - struct pci_dev *pci_dev; - unsigned char *iomem; - - /*struct i2c_adapter i2c_adapter;*/ - - u32 device_version; - u32 fw_interface_version; - u32 icounts; - bool msi_enabled; - bool cmd_timeout_workaround; - - u8 *CmdDoneByte; - int BootFirmware; - void *OverflowBuffer; - dma_addr_t PAOverflowBuffer; - void *FWInterfaceBuffer; - dma_addr_t PAFWInterfaceBuffer; - u8 *ngenetohost; - u8 *hosttongene; - - struct EVENT_BUFFER EventQueue[EVENT_QUEUE_SIZE]; - int EventQueueOverflowCount; - int EventQueueOverflowFlag; - struct tasklet_struct event_tasklet; - struct EVENT_BUFFER *EventBuffer; - int EventQueueWriteIndex; - int EventQueueReadIndex; - - wait_queue_head_t cmd_wq; - int cmd_done; - struct semaphore cmd_mutex; - struct semaphore stream_mutex; - struct semaphore pll_mutex; - struct semaphore i2c_switch_mutex; - int i2c_current_channel; - int i2c_current_bus; - spinlock_t cmd_lock; - - struct dvb_adapter adapter[MAX_STREAM]; - struct dvb_adapter *first_adapter; /* "one_adapter" modprobe opt */ - struct ngene_channel channel[MAX_STREAM]; - - struct ngene_info *card_info; - - tx_cb_t *TxEventNotify; - rx_cb_t *RxEventNotify; - int tx_busy; - wait_queue_head_t tx_wq; - wait_queue_head_t rx_wq; -#define UART_RBUF_LEN 4096 - u8 uart_rbuf[UART_RBUF_LEN]; - int uart_rp, uart_wp; - -#define TS_FILLER 0x6f - - u8 *tsout_buf; -#define TSOUT_BUF_SIZE (512*188*8) - struct dvb_ringbuffer tsout_rbuf; - - u8 *tsin_buf; -#define TSIN_BUF_SIZE (512*188*8) - struct dvb_ringbuffer tsin_rbuf; - - u8 *ain_buf; -#define AIN_BUF_SIZE (128*1024) - struct dvb_ringbuffer ain_rbuf; - - - u8 *vin_buf; -#define VIN_BUF_SIZE (4*1920*1080) - struct dvb_ringbuffer vin_rbuf; - - unsigned long exp_val; - int prev_cmd; - - struct ngene_ci ci; -}; - -struct ngene_info { - int type; -#define NGENE_APP 0 -#define NGENE_TERRATEC 1 -#define NGENE_SIDEWINDER 2 -#define NGENE_RACER 3 -#define NGENE_VIPER 4 -#define NGENE_PYTHON 5 -#define NGENE_VBOX_V1 6 -#define NGENE_VBOX_V2 7 - - int fw_version; - bool msi_supported; - char *name; - - int io_type[MAX_STREAM]; -#define NGENE_IO_NONE 0 -#define NGENE_IO_TV 1 -#define NGENE_IO_HDTV 2 -#define NGENE_IO_TSIN 4 -#define NGENE_IO_TSOUT 8 -#define NGENE_IO_AIN 16 - - void *fe_config[4]; - void *tuner_config[4]; - - int (*demod_attach[4])(struct ngene_channel *); - int (*tuner_attach[4])(struct ngene_channel *); - - u8 avf[4]; - u8 msp[4]; - u8 demoda[4]; - u8 lnb[4]; - int i2c_access; - u8 ntsc; - u8 tsf[4]; - u8 i2s[4]; - - int (*gate_ctrl)(struct dvb_frontend *, int); - int (*switch_ctrl)(struct ngene_channel *, int, int); -}; - -#ifdef NGENE_V4L -struct ngene_format { - char *name; - int fourcc; /* video4linux 2 */ - int btformat; /* BT848_COLOR_FMT_* */ - int format; - int btswap; /* BT848_COLOR_CTL_* */ - int depth; /* bit/pixel */ - int flags; - int hshift, vshift; /* for planar modes */ - int palette; -}; - -#define RESOURCE_OVERLAY 1 -#define RESOURCE_VIDEO 2 -#define RESOURCE_VBI 4 - -struct ngene_buffer { - /* common v4l buffer stuff -- must be first */ - struct videobuf_buffer vb; - - /* ngene specific */ - const struct ngene_format *fmt; - int tvnorm; - int btformat; - int btswap; -}; -#endif - - -/* Provided by ngene-core.c */ -int __devinit ngene_probe(struct pci_dev *pci_dev, - const struct pci_device_id *id); -void __devexit ngene_remove(struct pci_dev *pdev); -void ngene_shutdown(struct pci_dev *pdev); -int ngene_command(struct ngene *dev, struct ngene_command *com); -int ngene_command_gpio_set(struct ngene *dev, u8 select, u8 level); -void set_transfer(struct ngene_channel *chan, int state); -void FillTSBuffer(void *Buffer, int Length, u32 Flags); - -/* Provided by ngene-i2c.c */ -int ngene_i2c_init(struct ngene *dev, int dev_nr); - -/* Provided by ngene-dvb.c */ -extern struct dvb_device ngene_dvbdev_ci; -void *tsout_exchange(void *priv, void *buf, u32 len, u32 clock, u32 flags); -void *tsin_exchange(void *priv, void *buf, u32 len, u32 clock, u32 flags); -int ngene_start_feed(struct dvb_demux_feed *dvbdmxfeed); -int ngene_stop_feed(struct dvb_demux_feed *dvbdmxfeed); -int my_dvb_dmx_ts_card_init(struct dvb_demux *dvbdemux, char *id, - int (*start_feed)(struct dvb_demux_feed *), - int (*stop_feed)(struct dvb_demux_feed *), - void *priv); -int my_dvb_dmxdev_ts_card_init(struct dmxdev *dmxdev, - struct dvb_demux *dvbdemux, - struct dmx_frontend *hw_frontend, - struct dmx_frontend *mem_frontend, - struct dvb_adapter *dvb_adapter); - -#endif - -/* LocalWords: Endif - */ diff --git a/drivers/media/dvb/pluto2/Kconfig b/drivers/media/dvb/pluto2/Kconfig deleted file mode 100644 index 7d8e6e87bdbb..000000000000 --- a/drivers/media/dvb/pluto2/Kconfig +++ /dev/null @@ -1,15 +0,0 @@ -config DVB_PLUTO2 - tristate "Pluto2 cards" - depends on DVB_CORE && PCI && I2C - select I2C_ALGOBIT - select DVB_TDA1004X - help - Support for PCI cards based on the Pluto2 FPGA like the Satelco - Easywatch Mobile Terrestrial DVB-T Receiver. - - Since these cards have no MPEG decoder onboard, they transmit - only compressed MPEG data over the PCI bus, so you need - an external software decoder to watch TV on your computer. - - Say Y or M if you own such a device and want to use it. - diff --git a/drivers/media/dvb/pluto2/Makefile b/drivers/media/dvb/pluto2/Makefile deleted file mode 100644 index 524bf841f42b..000000000000 --- a/drivers/media/dvb/pluto2/Makefile +++ /dev/null @@ -1,3 +0,0 @@ -obj-$(CONFIG_DVB_PLUTO2) += pluto2.o - -ccflags-y += -Idrivers/media/dvb-core/ -Idrivers/media/dvb-frontends/ diff --git a/drivers/media/dvb/pluto2/pluto2.c b/drivers/media/dvb/pluto2/pluto2.c deleted file mode 100644 index f148b19a206a..000000000000 --- a/drivers/media/dvb/pluto2/pluto2.c +++ /dev/null @@ -1,815 +0,0 @@ -/* - * pluto2.c - Satelco Easywatch Mobile Terrestrial Receiver [DVB-T] - * - * Copyright (C) 2005 Andreas Oberritter - * - * based on pluto2.c 1.10 - http://instinct-wp8.no-ip.org/pluto/ - * by Dany Salman - * Copyright (c) 2004 TDF - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; either version 2 of the License, or - * (at your option) any later version. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program; if not, write to the Free Software - * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. - * - */ - -#include -#include -#include -#include -#include -#include -#include -#include -#include - -#include "demux.h" -#include "dmxdev.h" -#include "dvb_demux.h" -#include "dvb_frontend.h" -#include "dvb_net.h" -#include "dvbdev.h" -#include "tda1004x.h" - -DVB_DEFINE_MOD_OPT_ADAPTER_NR(adapter_nr); - -#define DRIVER_NAME "pluto2" - -#define REG_PIDn(n) ((n) << 2) /* PID n pattern registers */ -#define REG_PCAR 0x0020 /* PC address register */ -#define REG_TSCR 0x0024 /* TS ctrl & status */ -#define REG_MISC 0x0028 /* miscellaneous */ -#define REG_MMAC 0x002c /* MSB MAC address */ -#define REG_IMAC 0x0030 /* ISB MAC address */ -#define REG_LMAC 0x0034 /* LSB MAC address */ -#define REG_SPID 0x0038 /* SPI data */ -#define REG_SLCS 0x003c /* serial links ctrl/status */ - -#define PID0_NOFIL (0x0001 << 16) -#define PIDn_ENP (0x0001 << 15) -#define PID0_END (0x0001 << 14) -#define PID0_AFIL (0x0001 << 13) -#define PIDn_PID (0x1fff << 0) - -#define TSCR_NBPACKETS (0x00ff << 24) -#define TSCR_DEM (0x0001 << 17) -#define TSCR_DE (0x0001 << 16) -#define TSCR_RSTN (0x0001 << 15) -#define TSCR_MSKO (0x0001 << 14) -#define TSCR_MSKA (0x0001 << 13) -#define TSCR_MSKL (0x0001 << 12) -#define TSCR_OVR (0x0001 << 11) -#define TSCR_AFUL (0x0001 << 10) -#define TSCR_LOCK (0x0001 << 9) -#define TSCR_IACK (0x0001 << 8) -#define TSCR_ADEF (0x007f << 0) - -#define MISC_DVR (0x0fff << 4) -#define MISC_ALED (0x0001 << 3) -#define MISC_FRST (0x0001 << 2) -#define MISC_LED1 (0x0001 << 1) -#define MISC_LED0 (0x0001 << 0) - -#define SPID_SPIDR (0x00ff << 0) - -#define SLCS_SCL (0x0001 << 7) -#define SLCS_SDA (0x0001 << 6) -#define SLCS_CSN (0x0001 << 2) -#define SLCS_OVR (0x0001 << 1) -#define SLCS_SWC (0x0001 << 0) - -#define TS_DMA_PACKETS (8) -#define TS_DMA_BYTES (188 * TS_DMA_PACKETS) - -#define I2C_ADDR_TDA10046 0x10 -#define I2C_ADDR_TUA6034 0xc2 -#define NHWFILTERS 8 - -struct pluto { - /* pci */ - struct pci_dev *pdev; - u8 __iomem *io_mem; - - /* dvb */ - struct dmx_frontend hw_frontend; - struct dmx_frontend mem_frontend; - struct dmxdev dmxdev; - struct dvb_adapter dvb_adapter; - struct dvb_demux demux; - struct dvb_frontend *fe; - struct dvb_net dvbnet; - unsigned int full_ts_users; - unsigned int users; - - /* i2c */ - struct i2c_algo_bit_data i2c_bit; - struct i2c_adapter i2c_adap; - unsigned int i2cbug; - - /* irq */ - unsigned int overflow; - unsigned int dead; - - /* dma */ - dma_addr_t dma_addr; - u8 dma_buf[TS_DMA_BYTES]; - u8 dummy[4096]; -}; - -static inline struct pluto *feed_to_pluto(struct dvb_demux_feed *feed) -{ - return container_of(feed->demux, struct pluto, demux); -} - -static inline struct pluto *frontend_to_pluto(struct dvb_frontend *fe) -{ - return container_of(fe->dvb, struct pluto, dvb_adapter); -} - -static inline u32 pluto_readreg(struct pluto *pluto, u32 reg) -{ - return readl(&pluto->io_mem[reg]); -} - -static inline void pluto_writereg(struct pluto *pluto, u32 reg, u32 val) -{ - writel(val, &pluto->io_mem[reg]); -} - -static inline void pluto_rw(struct pluto *pluto, u32 reg, u32 mask, u32 bits) -{ - u32 val = readl(&pluto->io_mem[reg]); - val &= ~mask; - val |= bits; - writel(val, &pluto->io_mem[reg]); -} - -static void pluto_write_tscr(struct pluto *pluto, u32 val) -{ - /* set the number of packets */ - val &= ~TSCR_ADEF; - val |= TS_DMA_PACKETS / 2; - - pluto_writereg(pluto, REG_TSCR, val); -} - -static void pluto_setsda(void *data, int state) -{ - struct pluto *pluto = data; - - if (state) - pluto_rw(pluto, REG_SLCS, SLCS_SDA, SLCS_SDA); - else - pluto_rw(pluto, REG_SLCS, SLCS_SDA, 0); -} - -static void pluto_setscl(void *data, int state) -{ - struct pluto *pluto = data; - - if (state) - pluto_rw(pluto, REG_SLCS, SLCS_SCL, SLCS_SCL); - else - pluto_rw(pluto, REG_SLCS, SLCS_SCL, 0); - - /* try to detect i2c_inb() to workaround hardware bug: - * reset SDA to high after SCL has been set to low */ - if ((state) && (pluto->i2cbug == 0)) { - pluto->i2cbug = 1; - } else { - if ((!state) && (pluto->i2cbug == 1)) - pluto_setsda(pluto, 1); - pluto->i2cbug = 0; - } -} - -static int pluto_getsda(void *data) -{ - struct pluto *pluto = data; - - return pluto_readreg(pluto, REG_SLCS) & SLCS_SDA; -} - -static int pluto_getscl(void *data) -{ - struct pluto *pluto = data; - - return pluto_readreg(pluto, REG_SLCS) & SLCS_SCL; -} - -static void pluto_reset_frontend(struct pluto *pluto, int reenable) -{ - u32 val = pluto_readreg(pluto, REG_MISC); - - if (val & MISC_FRST) { - val &= ~MISC_FRST; - pluto_writereg(pluto, REG_MISC, val); - } - if (reenable) { - val |= MISC_FRST; - pluto_writereg(pluto, REG_MISC, val); - } -} - -static void pluto_reset_ts(struct pluto *pluto, int reenable) -{ - u32 val = pluto_readreg(pluto, REG_TSCR); - - if (val & TSCR_RSTN) { - val &= ~TSCR_RSTN; - pluto_write_tscr(pluto, val); - } - if (reenable) { - val |= TSCR_RSTN; - pluto_write_tscr(pluto, val); - } -} - -static void pluto_set_dma_addr(struct pluto *pluto) -{ - pluto_writereg(pluto, REG_PCAR, pluto->dma_addr); -} - -static int __devinit pluto_dma_map(struct pluto *pluto) -{ - pluto->dma_addr = pci_map_single(pluto->pdev, pluto->dma_buf, - TS_DMA_BYTES, PCI_DMA_FROMDEVICE); - - return pci_dma_mapping_error(pluto->pdev, pluto->dma_addr); -} - -static void pluto_dma_unmap(struct pluto *pluto) -{ - pci_unmap_single(pluto->pdev, pluto->dma_addr, - TS_DMA_BYTES, PCI_DMA_FROMDEVICE); -} - -static int pluto_start_feed(struct dvb_demux_feed *f) -{ - struct pluto *pluto = feed_to_pluto(f); - - /* enable PID filtering */ - if (pluto->users++ == 0) - pluto_rw(pluto, REG_PIDn(0), PID0_AFIL | PID0_NOFIL, 0); - - if ((f->pid < 0x2000) && (f->index < NHWFILTERS)) - pluto_rw(pluto, REG_PIDn(f->index), PIDn_ENP | PIDn_PID, PIDn_ENP | f->pid); - else if (pluto->full_ts_users++ == 0) - pluto_rw(pluto, REG_PIDn(0), PID0_NOFIL, PID0_NOFIL); - - return 0; -} - -static int pluto_stop_feed(struct dvb_demux_feed *f) -{ - struct pluto *pluto = feed_to_pluto(f); - - /* disable PID filtering */ - if (--pluto->users == 0) - pluto_rw(pluto, REG_PIDn(0), PID0_AFIL, PID0_AFIL); - - if ((f->pid < 0x2000) && (f->index < NHWFILTERS)) - pluto_rw(pluto, REG_PIDn(f->index), PIDn_ENP | PIDn_PID, 0x1fff); - else if (--pluto->full_ts_users == 0) - pluto_rw(pluto, REG_PIDn(0), PID0_NOFIL, 0); - - return 0; -} - -static void pluto_dma_end(struct pluto *pluto, unsigned int nbpackets) -{ - /* synchronize the DMA transfer with the CPU - * first so that we see updated contents. */ - pci_dma_sync_single_for_cpu(pluto->pdev, pluto->dma_addr, - TS_DMA_BYTES, PCI_DMA_FROMDEVICE); - - /* Workaround for broken hardware: - * [1] On startup NBPACKETS seems to contain an uninitialized value, - * but no packets have been transferred. - * [2] Sometimes (actually very often) NBPACKETS stays at zero - * although one packet has been transferred. - * [3] Sometimes (actually rarely), the card gets into an erroneous - * mode where it continuously generates interrupts, claiming it - * has received nbpackets>TS_DMA_PACKETS packets, but no packet - * has been transferred. Only a reset seems to solve this - */ - if ((nbpackets == 0) || (nbpackets > TS_DMA_PACKETS)) { - unsigned int i = 0; - while (pluto->dma_buf[i] == 0x47) - i += 188; - nbpackets = i / 188; - if (i == 0) { - pluto_reset_ts(pluto, 1); - dev_printk(KERN_DEBUG, &pluto->pdev->dev, "resetting TS because of invalid packet counter\n"); - } - } - - dvb_dmx_swfilter_packets(&pluto->demux, pluto->dma_buf, nbpackets); - - /* clear the dma buffer. this is needed to be able to identify - * new valid ts packets above */ - memset(pluto->dma_buf, 0, nbpackets * 188); - - /* reset the dma address */ - pluto_set_dma_addr(pluto); - - /* sync the buffer and give it back to the card */ - pci_dma_sync_single_for_device(pluto->pdev, pluto->dma_addr, - TS_DMA_BYTES, PCI_DMA_FROMDEVICE); -} - -static irqreturn_t pluto_irq(int irq, void *dev_id) -{ - struct pluto *pluto = dev_id; - u32 tscr; - - /* check whether an interrupt occurred on this device */ - tscr = pluto_readreg(pluto, REG_TSCR); - if (!(tscr & (TSCR_DE | TSCR_OVR))) - return IRQ_NONE; - - if (tscr == 0xffffffff) { - if (pluto->dead == 0) - dev_err(&pluto->pdev->dev, "card has hung or been ejected.\n"); - /* It's dead Jim */ - pluto->dead = 1; - return IRQ_HANDLED; - } - - /* dma end interrupt */ - if (tscr & TSCR_DE) { - pluto_dma_end(pluto, (tscr & TSCR_NBPACKETS) >> 24); - /* overflow interrupt */ - if (tscr & TSCR_OVR) - pluto->overflow++; - if (pluto->overflow) { - dev_err(&pluto->pdev->dev, "overflow irq (%d)\n", - pluto->overflow); - pluto_reset_ts(pluto, 1); - pluto->overflow = 0; - } - } else if (tscr & TSCR_OVR) { - pluto->overflow++; - } - - /* ACK the interrupt */ - pluto_write_tscr(pluto, tscr | TSCR_IACK); - - return IRQ_HANDLED; -} - -static void __devinit pluto_enable_irqs(struct pluto *pluto) -{ - u32 val = pluto_readreg(pluto, REG_TSCR); - - /* disable AFUL and LOCK interrupts */ - val |= (TSCR_MSKA | TSCR_MSKL); - /* enable DMA and OVERFLOW interrupts */ - val &= ~(TSCR_DEM | TSCR_MSKO); - /* clear pending interrupts */ - val |= TSCR_IACK; - - pluto_write_tscr(pluto, val); -} - -static void pluto_disable_irqs(struct pluto *pluto) -{ - u32 val = pluto_readreg(pluto, REG_TSCR); - - /* disable all interrupts */ - val |= (TSCR_DEM | TSCR_MSKO | TSCR_MSKA | TSCR_MSKL); - /* clear pending interrupts */ - val |= TSCR_IACK; - - pluto_write_tscr(pluto, val); -} - -static int __devinit pluto_hw_init(struct pluto *pluto) -{ - pluto_reset_frontend(pluto, 1); - - /* set automatic LED control by FPGA */ - pluto_rw(pluto, REG_MISC, MISC_ALED, MISC_ALED); - - /* set data endianess */ -#ifdef __LITTLE_ENDIAN - pluto_rw(pluto, REG_PIDn(0), PID0_END, PID0_END); -#else - pluto_rw(pluto, REG_PIDn(0), PID0_END, 0); -#endif - /* map DMA and set address */ - pluto_dma_map(pluto); - pluto_set_dma_addr(pluto); - - /* enable interrupts */ - pluto_enable_irqs(pluto); - - /* reset TS logic */ - pluto_reset_ts(pluto, 1); - - return 0; -} - -static void pluto_hw_exit(struct pluto *pluto) -{ - /* disable interrupts */ - pluto_disable_irqs(pluto); - - pluto_reset_ts(pluto, 0); - - /* LED: disable automatic control, enable yellow, disable green */ - pluto_rw(pluto, REG_MISC, MISC_ALED | MISC_LED1 | MISC_LED0, MISC_LED1); - - /* unmap DMA */ - pluto_dma_unmap(pluto); - - pluto_reset_frontend(pluto, 0); -} - -static inline u32 divide(u32 numerator, u32 denominator) -{ - if (denominator == 0) - return ~0; - - return DIV_ROUND_CLOSEST(numerator, denominator); -} - -/* LG Innotek TDTE-E001P (Infineon TUA6034) */ -static int lg_tdtpe001p_tuner_set_params(struct dvb_frontend *fe) -{ - struct dtv_frontend_properties *p = &fe->dtv_property_cache; - struct pluto *pluto = frontend_to_pluto(fe); - struct i2c_msg msg; - int ret; - u8 buf[4]; - u32 div; - - // Fref = 166.667 Hz - // Fref * 3 = 500.000 Hz - // IF = 36166667 - // IF / Fref = 217 - //div = divide(p->frequency + 36166667, 166667); - div = divide(p->frequency * 3, 500000) + 217; - buf[0] = (div >> 8) & 0x7f; - buf[1] = (div >> 0) & 0xff; - - if (p->frequency < 611000000) - buf[2] = 0xb4; - else if (p->frequency < 811000000) - buf[2] = 0xbc; - else - buf[2] = 0xf4; - - // VHF: 174-230 MHz - // center: 350 MHz - // UHF: 470-862 MHz - if (p->frequency < 350000000) - buf[3] = 0x02; - else - buf[3] = 0x04; - - if (p->bandwidth_hz == 8000000) - buf[3] |= 0x08; - - msg.addr = I2C_ADDR_TUA6034 >> 1; - msg.flags = 0; - msg.buf = buf; - msg.len = sizeof(buf); - - if (fe->ops.i2c_gate_ctrl) - fe->ops.i2c_gate_ctrl(fe, 1); - ret = i2c_transfer(&pluto->i2c_adap, &msg, 1); - if (ret < 0) - return ret; - else if (ret == 0) - return -EREMOTEIO; - - return 0; -} - -static int pluto2_request_firmware(struct dvb_frontend *fe, - const struct firmware **fw, char *name) -{ - struct pluto *pluto = frontend_to_pluto(fe); - - return request_firmware(fw, name, &pluto->pdev->dev); -} - -static struct tda1004x_config pluto2_fe_config __devinitdata = { - .demod_address = I2C_ADDR_TDA10046 >> 1, - .invert = 1, - .invert_oclk = 0, - .xtal_freq = TDA10046_XTAL_16M, - .agc_config = TDA10046_AGC_DEFAULT, - .if_freq = TDA10046_FREQ_3617, - .request_firmware = pluto2_request_firmware, -}; - -static int __devinit frontend_init(struct pluto *pluto) -{ - int ret; - - pluto->fe = tda10046_attach(&pluto2_fe_config, &pluto->i2c_adap); - if (!pluto->fe) { - dev_err(&pluto->pdev->dev, "could not attach frontend\n"); - return -ENODEV; - } - pluto->fe->ops.tuner_ops.set_params = lg_tdtpe001p_tuner_set_params; - - ret = dvb_register_frontend(&pluto->dvb_adapter, pluto->fe); - if (ret < 0) { - if (pluto->fe->ops.release) - pluto->fe->ops.release(pluto->fe); - return ret; - } - - return 0; -} - -static void __devinit pluto_read_rev(struct pluto *pluto) -{ - u32 val = pluto_readreg(pluto, REG_MISC) & MISC_DVR; - dev_info(&pluto->pdev->dev, "board revision %d.%d\n", - (val >> 12) & 0x0f, (val >> 4) & 0xff); -} - -static void __devinit pluto_read_mac(struct pluto *pluto, u8 *mac) -{ - u32 val = pluto_readreg(pluto, REG_MMAC); - mac[0] = (val >> 8) & 0xff; - mac[1] = (val >> 0) & 0xff; - - val = pluto_readreg(pluto, REG_IMAC); - mac[2] = (val >> 8) & 0xff; - mac[3] = (val >> 0) & 0xff; - - val = pluto_readreg(pluto, REG_LMAC); - mac[4] = (val >> 8) & 0xff; - mac[5] = (val >> 0) & 0xff; - - dev_info(&pluto->pdev->dev, "MAC %pM\n", mac); -} - -static int __devinit pluto_read_serial(struct pluto *pluto) -{ - struct pci_dev *pdev = pluto->pdev; - unsigned int i, j; - u8 __iomem *cis; - - cis = pci_iomap(pdev, 1, 0); - if (!cis) - return -EIO; - - dev_info(&pdev->dev, "S/N "); - - for (i = 0xe0; i < 0x100; i += 4) { - u32 val = readl(&cis[i]); - for (j = 0; j < 32; j += 8) { - if ((val & 0xff) == 0xff) - goto out; - printk("%c", val & 0xff); - val >>= 8; - } - } -out: - printk("\n"); - pci_iounmap(pdev, cis); - - return 0; -} - -static int __devinit pluto2_probe(struct pci_dev *pdev, - const struct pci_device_id *ent) -{ - struct pluto *pluto; - struct dvb_adapter *dvb_adapter; - struct dvb_demux *dvbdemux; - struct dmx_demux *dmx; - int ret = -ENOMEM; - - pluto = kzalloc(sizeof(struct pluto), GFP_KERNEL); - if (!pluto) - goto out; - - pluto->pdev = pdev; - - ret = pci_enable_device(pdev); - if (ret < 0) - goto err_kfree; - - /* enable interrupts */ - pci_write_config_dword(pdev, 0x6c, 0x8000); - - ret = pci_set_dma_mask(pdev, DMA_BIT_MASK(32)); - if (ret < 0) - goto err_pci_disable_device; - - pci_set_master(pdev); - - ret = pci_request_regions(pdev, DRIVER_NAME); - if (ret < 0) - goto err_pci_disable_device; - - pluto->io_mem = pci_iomap(pdev, 0, 0x40); - if (!pluto->io_mem) { - ret = -EIO; - goto err_pci_release_regions; - } - - pci_set_drvdata(pdev, pluto); - - ret = request_irq(pdev->irq, pluto_irq, IRQF_SHARED, DRIVER_NAME, pluto); - if (ret < 0) - goto err_pci_iounmap; - - ret = pluto_hw_init(pluto); - if (ret < 0) - goto err_free_irq; - - /* i2c */ - i2c_set_adapdata(&pluto->i2c_adap, pluto); - strcpy(pluto->i2c_adap.name, DRIVER_NAME); - pluto->i2c_adap.owner = THIS_MODULE; - pluto->i2c_adap.dev.parent = &pdev->dev; - pluto->i2c_adap.algo_data = &pluto->i2c_bit; - pluto->i2c_bit.data = pluto; - pluto->i2c_bit.setsda = pluto_setsda; - pluto->i2c_bit.setscl = pluto_setscl; - pluto->i2c_bit.getsda = pluto_getsda; - pluto->i2c_bit.getscl = pluto_getscl; - pluto->i2c_bit.udelay = 10; - pluto->i2c_bit.timeout = 10; - - /* Raise SCL and SDA */ - pluto_setsda(pluto, 1); - pluto_setscl(pluto, 1); - - ret = i2c_bit_add_bus(&pluto->i2c_adap); - if (ret < 0) - goto err_pluto_hw_exit; - - /* dvb */ - ret = dvb_register_adapter(&pluto->dvb_adapter, DRIVER_NAME, - THIS_MODULE, &pdev->dev, adapter_nr); - if (ret < 0) - goto err_i2c_del_adapter; - - dvb_adapter = &pluto->dvb_adapter; - - pluto_read_rev(pluto); - pluto_read_serial(pluto); - pluto_read_mac(pluto, dvb_adapter->proposed_mac); - - dvbdemux = &pluto->demux; - dvbdemux->filternum = 256; - dvbdemux->feednum = 256; - dvbdemux->start_feed = pluto_start_feed; - dvbdemux->stop_feed = pluto_stop_feed; - dvbdemux->dmx.capabilities = (DMX_TS_FILTERING | - DMX_SECTION_FILTERING | DMX_MEMORY_BASED_FILTERING); - ret = dvb_dmx_init(dvbdemux); - if (ret < 0) - goto err_dvb_unregister_adapter; - - dmx = &dvbdemux->dmx; - - pluto->hw_frontend.source = DMX_FRONTEND_0; - pluto->mem_frontend.source = DMX_MEMORY_FE; - pluto->dmxdev.filternum = NHWFILTERS; - pluto->dmxdev.demux = dmx; - - ret = dvb_dmxdev_init(&pluto->dmxdev, dvb_adapter); - if (ret < 0) - goto err_dvb_dmx_release; - - ret = dmx->add_frontend(dmx, &pluto->hw_frontend); - if (ret < 0) - goto err_dvb_dmxdev_release; - - ret = dmx->add_frontend(dmx, &pluto->mem_frontend); - if (ret < 0) - goto err_remove_hw_frontend; - - ret = dmx->connect_frontend(dmx, &pluto->hw_frontend); - if (ret < 0) - goto err_remove_mem_frontend; - - ret = frontend_init(pluto); - if (ret < 0) - goto err_disconnect_frontend; - - dvb_net_init(dvb_adapter, &pluto->dvbnet, dmx); -out: - return ret; - -err_disconnect_frontend: - dmx->disconnect_frontend(dmx); -err_remove_mem_frontend: - dmx->remove_frontend(dmx, &pluto->mem_frontend); -err_remove_hw_frontend: - dmx->remove_frontend(dmx, &pluto->hw_frontend); -err_dvb_dmxdev_release: - dvb_dmxdev_release(&pluto->dmxdev); -err_dvb_dmx_release: - dvb_dmx_release(dvbdemux); -err_dvb_unregister_adapter: - dvb_unregister_adapter(dvb_adapter); -err_i2c_del_adapter: - i2c_del_adapter(&pluto->i2c_adap); -err_pluto_hw_exit: - pluto_hw_exit(pluto); -err_free_irq: - free_irq(pdev->irq, pluto); -err_pci_iounmap: - pci_iounmap(pdev, pluto->io_mem); -err_pci_release_regions: - pci_release_regions(pdev); -err_pci_disable_device: - pci_disable_device(pdev); -err_kfree: - pci_set_drvdata(pdev, NULL); - kfree(pluto); - goto out; -} - -static void __devexit pluto2_remove(struct pci_dev *pdev) -{ - struct pluto *pluto = pci_get_drvdata(pdev); - struct dvb_adapter *dvb_adapter = &pluto->dvb_adapter; - struct dvb_demux *dvbdemux = &pluto->demux; - struct dmx_demux *dmx = &dvbdemux->dmx; - - dmx->close(dmx); - dvb_net_release(&pluto->dvbnet); - if (pluto->fe) - dvb_unregister_frontend(pluto->fe); - - dmx->disconnect_frontend(dmx); - dmx->remove_frontend(dmx, &pluto->mem_frontend); - dmx->remove_frontend(dmx, &pluto->hw_frontend); - dvb_dmxdev_release(&pluto->dmxdev); - dvb_dmx_release(dvbdemux); - dvb_unregister_adapter(dvb_adapter); - i2c_del_adapter(&pluto->i2c_adap); - pluto_hw_exit(pluto); - free_irq(pdev->irq, pluto); - pci_iounmap(pdev, pluto->io_mem); - pci_release_regions(pdev); - pci_disable_device(pdev); - pci_set_drvdata(pdev, NULL); - kfree(pluto); -} - -#ifndef PCI_VENDOR_ID_SCM -#define PCI_VENDOR_ID_SCM 0x0432 -#endif -#ifndef PCI_DEVICE_ID_PLUTO2 -#define PCI_DEVICE_ID_PLUTO2 0x0001 -#endif - -static struct pci_device_id pluto2_id_table[] __devinitdata = { - { - .vendor = PCI_VENDOR_ID_SCM, - .device = PCI_DEVICE_ID_PLUTO2, - .subvendor = PCI_ANY_ID, - .subdevice = PCI_ANY_ID, - }, { - /* empty */ - }, -}; - -MODULE_DEVICE_TABLE(pci, pluto2_id_table); - -static struct pci_driver pluto2_driver = { - .name = DRIVER_NAME, - .id_table = pluto2_id_table, - .probe = pluto2_probe, - .remove = __devexit_p(pluto2_remove), -}; - -static int __init pluto2_init(void) -{ - return pci_register_driver(&pluto2_driver); -} - -static void __exit pluto2_exit(void) -{ - pci_unregister_driver(&pluto2_driver); -} - -module_init(pluto2_init); -module_exit(pluto2_exit); - -MODULE_AUTHOR("Andreas Oberritter "); -MODULE_DESCRIPTION("Pluto2 driver"); -MODULE_LICENSE("GPL"); diff --git a/drivers/media/dvb/pt1/Kconfig b/drivers/media/dvb/pt1/Kconfig deleted file mode 100644 index 24501d5bf70d..000000000000 --- a/drivers/media/dvb/pt1/Kconfig +++ /dev/null @@ -1,12 +0,0 @@ -config DVB_PT1 - tristate "PT1 cards" - depends on DVB_CORE && PCI && I2C - help - Support for Earthsoft PT1 PCI cards. - - Since these cards have no MPEG decoder onboard, they transmit - only compressed MPEG data over the PCI bus, so you need - an external software decoder to watch TV on your computer. - - Say Y or M if you own such a device and want to use it. - diff --git a/drivers/media/dvb/pt1/Makefile b/drivers/media/dvb/pt1/Makefile deleted file mode 100644 index 98e391295afe..000000000000 --- a/drivers/media/dvb/pt1/Makefile +++ /dev/null @@ -1,5 +0,0 @@ -earth-pt1-objs := pt1.o va1j5jf8007s.o va1j5jf8007t.o - -obj-$(CONFIG_DVB_PT1) += earth-pt1.o - -ccflags-y += -Idrivers/media/dvb-core -Idrivers/media/dvb-frontends diff --git a/drivers/media/dvb/pt1/pt1.c b/drivers/media/dvb/pt1/pt1.c deleted file mode 100644 index 15b35c4725f1..000000000000 --- a/drivers/media/dvb/pt1/pt1.c +++ /dev/null @@ -1,1246 +0,0 @@ -/* - * driver for Earthsoft PT1/PT2 - * - * Copyright (C) 2009 HIRANO Takahito - * - * based on pt1dvr - http://pt1dvr.sourceforge.jp/ - * by Tomoaki Ishikawa - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; either version 2 of the License, or - * (at your option) any later version. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program; if not, write to the Free Software - * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. - */ - -#include -#include -#include -#include -#include -#include -#include -#include - -#include "dvbdev.h" -#include "dvb_demux.h" -#include "dmxdev.h" -#include "dvb_net.h" -#include "dvb_frontend.h" - -#include "va1j5jf8007t.h" -#include "va1j5jf8007s.h" - -#define DRIVER_NAME "earth-pt1" - -#define PT1_PAGE_SHIFT 12 -#define PT1_PAGE_SIZE (1 << PT1_PAGE_SHIFT) -#define PT1_NR_UPACKETS 1024 -#define PT1_NR_BUFS 511 - -struct pt1_buffer_page { - __le32 upackets[PT1_NR_UPACKETS]; -}; - -struct pt1_table_page { - __le32 next_pfn; - __le32 buf_pfns[PT1_NR_BUFS]; -}; - -struct pt1_buffer { - struct pt1_buffer_page *page; - dma_addr_t addr; -}; - -struct pt1_table { - struct pt1_table_page *page; - dma_addr_t addr; - struct pt1_buffer bufs[PT1_NR_BUFS]; -}; - -#define PT1_NR_ADAPS 4 - -struct pt1_adapter; - -struct pt1 { - struct pci_dev *pdev; - void __iomem *regs; - struct i2c_adapter i2c_adap; - int i2c_running; - struct pt1_adapter *adaps[PT1_NR_ADAPS]; - struct pt1_table *tables; - struct task_struct *kthread; - int table_index; - int buf_index; - - struct mutex lock; - int power; - int reset; -}; - -struct pt1_adapter { - struct pt1 *pt1; - int index; - - u8 *buf; - int upacket_count; - int packet_count; - int st_count; - - struct dvb_adapter adap; - struct dvb_demux demux; - int users; - struct dmxdev dmxdev; - struct dvb_frontend *fe; - int (*orig_set_voltage)(struct dvb_frontend *fe, - fe_sec_voltage_t voltage); - int (*orig_sleep)(struct dvb_frontend *fe); - int (*orig_init)(struct dvb_frontend *fe); - - fe_sec_voltage_t voltage; - int sleep; -}; - -#define pt1_printk(level, pt1, format, arg...) \ - dev_printk(level, &(pt1)->pdev->dev, format, ##arg) - -static void pt1_write_reg(struct pt1 *pt1, int reg, u32 data) -{ - writel(data, pt1->regs + reg * 4); -} - -static u32 pt1_read_reg(struct pt1 *pt1, int reg) -{ - return readl(pt1->regs + reg * 4); -} - -static int pt1_nr_tables = 8; -module_param_named(nr_tables, pt1_nr_tables, int, 0); - -static void pt1_increment_table_count(struct pt1 *pt1) -{ - pt1_write_reg(pt1, 0, 0x00000020); -} - -static void pt1_init_table_count(struct pt1 *pt1) -{ - pt1_write_reg(pt1, 0, 0x00000010); -} - -static void pt1_register_tables(struct pt1 *pt1, u32 first_pfn) -{ - pt1_write_reg(pt1, 5, first_pfn); - pt1_write_reg(pt1, 0, 0x0c000040); -} - -static void pt1_unregister_tables(struct pt1 *pt1) -{ - pt1_write_reg(pt1, 0, 0x08080000); -} - -static int pt1_sync(struct pt1 *pt1) -{ - int i; - for (i = 0; i < 57; i++) { - if (pt1_read_reg(pt1, 0) & 0x20000000) - return 0; - pt1_write_reg(pt1, 0, 0x00000008); - } - pt1_printk(KERN_ERR, pt1, "could not sync\n"); - return -EIO; -} - -static u64 pt1_identify(struct pt1 *pt1) -{ - int i; - u64 id; - id = 0; - for (i = 0; i < 57; i++) { - id |= (u64)(pt1_read_reg(pt1, 0) >> 30 & 1) << i; - pt1_write_reg(pt1, 0, 0x00000008); - } - return id; -} - -static int pt1_unlock(struct pt1 *pt1) -{ - int i; - pt1_write_reg(pt1, 0, 0x00000008); - for (i = 0; i < 3; i++) { - if (pt1_read_reg(pt1, 0) & 0x80000000) - return 0; - schedule_timeout_uninterruptible((HZ + 999) / 1000); - } - pt1_printk(KERN_ERR, pt1, "could not unlock\n"); - return -EIO; -} - -static int pt1_reset_pci(struct pt1 *pt1) -{ - int i; - pt1_write_reg(pt1, 0, 0x01010000); - pt1_write_reg(pt1, 0, 0x01000000); - for (i = 0; i < 10; i++) { - if (pt1_read_reg(pt1, 0) & 0x00000001) - return 0; - schedule_timeout_uninterruptible((HZ + 999) / 1000); - } - pt1_printk(KERN_ERR, pt1, "could not reset PCI\n"); - return -EIO; -} - -static int pt1_reset_ram(struct pt1 *pt1) -{ - int i; - pt1_write_reg(pt1, 0, 0x02020000); - pt1_write_reg(pt1, 0, 0x02000000); - for (i = 0; i < 10; i++) { - if (pt1_read_reg(pt1, 0) & 0x00000002) - return 0; - schedule_timeout_uninterruptible((HZ + 999) / 1000); - } - pt1_printk(KERN_ERR, pt1, "could not reset RAM\n"); - return -EIO; -} - -static int pt1_do_enable_ram(struct pt1 *pt1) -{ - int i, j; - u32 status; - status = pt1_read_reg(pt1, 0) & 0x00000004; - pt1_write_reg(pt1, 0, 0x00000002); - for (i = 0; i < 10; i++) { - for (j = 0; j < 1024; j++) { - if ((pt1_read_reg(pt1, 0) & 0x00000004) != status) - return 0; - } - schedule_timeout_uninterruptible((HZ + 999) / 1000); - } - pt1_printk(KERN_ERR, pt1, "could not enable RAM\n"); - return -EIO; -} - -static int pt1_enable_ram(struct pt1 *pt1) -{ - int i, ret; - int phase; - schedule_timeout_uninterruptible((HZ + 999) / 1000); - phase = pt1->pdev->device == 0x211a ? 128 : 166; - for (i = 0; i < phase; i++) { - ret = pt1_do_enable_ram(pt1); - if (ret < 0) - return ret; - } - return 0; -} - -static void pt1_disable_ram(struct pt1 *pt1) -{ - pt1_write_reg(pt1, 0, 0x0b0b0000); -} - -static void pt1_set_stream(struct pt1 *pt1, int index, int enabled) -{ - pt1_write_reg(pt1, 2, 1 << (index + 8) | enabled << index); -} - -static void pt1_init_streams(struct pt1 *pt1) -{ - int i; - for (i = 0; i < PT1_NR_ADAPS; i++) - pt1_set_stream(pt1, i, 0); -} - -static int pt1_filter(struct pt1 *pt1, struct pt1_buffer_page *page) -{ - u32 upacket; - int i; - int index; - struct pt1_adapter *adap; - int offset; - u8 *buf; - int sc; - - if (!page->upackets[PT1_NR_UPACKETS - 1]) - return 0; - - for (i = 0; i < PT1_NR_UPACKETS; i++) { - upacket = le32_to_cpu(page->upackets[i]); - index = (upacket >> 29) - 1; - if (index < 0 || index >= PT1_NR_ADAPS) - continue; - - adap = pt1->adaps[index]; - if (upacket >> 25 & 1) - adap->upacket_count = 0; - else if (!adap->upacket_count) - continue; - - if (upacket >> 24 & 1) - printk_ratelimited(KERN_INFO "earth-pt1: device " - "buffer overflowing. table[%d] buf[%d]\n", - pt1->table_index, pt1->buf_index); - sc = upacket >> 26 & 0x7; - if (adap->st_count != -1 && sc != ((adap->st_count + 1) & 0x7)) - printk_ratelimited(KERN_INFO "earth-pt1: data loss" - " in streamID(adapter)[%d]\n", index); - adap->st_count = sc; - - buf = adap->buf; - offset = adap->packet_count * 188 + adap->upacket_count * 3; - buf[offset] = upacket >> 16; - buf[offset + 1] = upacket >> 8; - if (adap->upacket_count != 62) - buf[offset + 2] = upacket; - - if (++adap->upacket_count >= 63) { - adap->upacket_count = 0; - if (++adap->packet_count >= 21) { - dvb_dmx_swfilter_packets(&adap->demux, buf, 21); - adap->packet_count = 0; - } - } - } - - page->upackets[PT1_NR_UPACKETS - 1] = 0; - return 1; -} - -static int pt1_thread(void *data) -{ - struct pt1 *pt1; - struct pt1_buffer_page *page; - - pt1 = data; - set_freezable(); - - while (!kthread_should_stop()) { - try_to_freeze(); - - page = pt1->tables[pt1->table_index].bufs[pt1->buf_index].page; - if (!pt1_filter(pt1, page)) { - schedule_timeout_interruptible((HZ + 999) / 1000); - continue; - } - - if (++pt1->buf_index >= PT1_NR_BUFS) { - pt1_increment_table_count(pt1); - pt1->buf_index = 0; - if (++pt1->table_index >= pt1_nr_tables) - pt1->table_index = 0; - } - } - - return 0; -} - -static void pt1_free_page(struct pt1 *pt1, void *page, dma_addr_t addr) -{ - dma_free_coherent(&pt1->pdev->dev, PT1_PAGE_SIZE, page, addr); -} - -static void *pt1_alloc_page(struct pt1 *pt1, dma_addr_t *addrp, u32 *pfnp) -{ - void *page; - dma_addr_t addr; - - page = dma_alloc_coherent(&pt1->pdev->dev, PT1_PAGE_SIZE, &addr, - GFP_KERNEL); - if (page == NULL) - return NULL; - - BUG_ON(addr & (PT1_PAGE_SIZE - 1)); - BUG_ON(addr >> PT1_PAGE_SHIFT >> 31 >> 1); - - *addrp = addr; - *pfnp = addr >> PT1_PAGE_SHIFT; - return page; -} - -static void pt1_cleanup_buffer(struct pt1 *pt1, struct pt1_buffer *buf) -{ - pt1_free_page(pt1, buf->page, buf->addr); -} - -static int -pt1_init_buffer(struct pt1 *pt1, struct pt1_buffer *buf, u32 *pfnp) -{ - struct pt1_buffer_page *page; - dma_addr_t addr; - - page = pt1_alloc_page(pt1, &addr, pfnp); - if (page == NULL) - return -ENOMEM; - - page->upackets[PT1_NR_UPACKETS - 1] = 0; - - buf->page = page; - buf->addr = addr; - return 0; -} - -static void pt1_cleanup_table(struct pt1 *pt1, struct pt1_table *table) -{ - int i; - - for (i = 0; i < PT1_NR_BUFS; i++) - pt1_cleanup_buffer(pt1, &table->bufs[i]); - - pt1_free_page(pt1, table->page, table->addr); -} - -static int -pt1_init_table(struct pt1 *pt1, struct pt1_table *table, u32 *pfnp) -{ - struct pt1_table_page *page; - dma_addr_t addr; - int i, ret; - u32 buf_pfn; - - page = pt1_alloc_page(pt1, &addr, pfnp); - if (page == NULL) - return -ENOMEM; - - for (i = 0; i < PT1_NR_BUFS; i++) { - ret = pt1_init_buffer(pt1, &table->bufs[i], &buf_pfn); - if (ret < 0) - goto err; - - page->buf_pfns[i] = cpu_to_le32(buf_pfn); - } - - pt1_increment_table_count(pt1); - table->page = page; - table->addr = addr; - return 0; - -err: - while (i--) - pt1_cleanup_buffer(pt1, &table->bufs[i]); - - pt1_free_page(pt1, page, addr); - return ret; -} - -static void pt1_cleanup_tables(struct pt1 *pt1) -{ - struct pt1_table *tables; - int i; - - tables = pt1->tables; - pt1_unregister_tables(pt1); - - for (i = 0; i < pt1_nr_tables; i++) - pt1_cleanup_table(pt1, &tables[i]); - - vfree(tables); -} - -static int pt1_init_tables(struct pt1 *pt1) -{ - struct pt1_table *tables; - int i, ret; - u32 first_pfn, pfn; - - tables = vmalloc(sizeof(struct pt1_table) * pt1_nr_tables); - if (tables == NULL) - return -ENOMEM; - - pt1_init_table_count(pt1); - - i = 0; - if (pt1_nr_tables) { - ret = pt1_init_table(pt1, &tables[0], &first_pfn); - if (ret) - goto err; - i++; - } - - while (i < pt1_nr_tables) { - ret = pt1_init_table(pt1, &tables[i], &pfn); - if (ret) - goto err; - tables[i - 1].page->next_pfn = cpu_to_le32(pfn); - i++; - } - - tables[pt1_nr_tables - 1].page->next_pfn = cpu_to_le32(first_pfn); - - pt1_register_tables(pt1, first_pfn); - pt1->tables = tables; - return 0; - -err: - while (i--) - pt1_cleanup_table(pt1, &tables[i]); - - vfree(tables); - return ret; -} - -static int pt1_start_polling(struct pt1 *pt1) -{ - int ret = 0; - - mutex_lock(&pt1->lock); - if (!pt1->kthread) { - pt1->kthread = kthread_run(pt1_thread, pt1, "earth-pt1"); - if (IS_ERR(pt1->kthread)) { - ret = PTR_ERR(pt1->kthread); - pt1->kthread = NULL; - } - } - mutex_unlock(&pt1->lock); - return ret; -} - -static int pt1_start_feed(struct dvb_demux_feed *feed) -{ - struct pt1_adapter *adap; - adap = container_of(feed->demux, struct pt1_adapter, demux); - if (!adap->users++) { - int ret; - - ret = pt1_start_polling(adap->pt1); - if (ret) - return ret; - pt1_set_stream(adap->pt1, adap->index, 1); - } - return 0; -} - -static void pt1_stop_polling(struct pt1 *pt1) -{ - int i, count; - - mutex_lock(&pt1->lock); - for (i = 0, count = 0; i < PT1_NR_ADAPS; i++) - count += pt1->adaps[i]->users; - - if (count == 0 && pt1->kthread) { - kthread_stop(pt1->kthread); - pt1->kthread = NULL; - } - mutex_unlock(&pt1->lock); -} - -static int pt1_stop_feed(struct dvb_demux_feed *feed) -{ - struct pt1_adapter *adap; - adap = container_of(feed->demux, struct pt1_adapter, demux); - if (!--adap->users) { - pt1_set_stream(adap->pt1, adap->index, 0); - pt1_stop_polling(adap->pt1); - } - return 0; -} - -static void -pt1_update_power(struct pt1 *pt1) -{ - int bits; - int i; - struct pt1_adapter *adap; - static const int sleep_bits[] = { - 1 << 4, - 1 << 6 | 1 << 7, - 1 << 5, - 1 << 6 | 1 << 8, - }; - - bits = pt1->power | !pt1->reset << 3; - mutex_lock(&pt1->lock); - for (i = 0; i < PT1_NR_ADAPS; i++) { - adap = pt1->adaps[i]; - switch (adap->voltage) { - case SEC_VOLTAGE_13: /* actually 11V */ - bits |= 1 << 1; - break; - case SEC_VOLTAGE_18: /* actually 15V */ - bits |= 1 << 1 | 1 << 2; - break; - default: - break; - } - - /* XXX: The bits should be changed depending on adap->sleep. */ - bits |= sleep_bits[i]; - } - pt1_write_reg(pt1, 1, bits); - mutex_unlock(&pt1->lock); -} - -static int pt1_set_voltage(struct dvb_frontend *fe, fe_sec_voltage_t voltage) -{ - struct pt1_adapter *adap; - - adap = container_of(fe->dvb, struct pt1_adapter, adap); - adap->voltage = voltage; - pt1_update_power(adap->pt1); - - if (adap->orig_set_voltage) - return adap->orig_set_voltage(fe, voltage); - else - return 0; -} - -static int pt1_sleep(struct dvb_frontend *fe) -{ - struct pt1_adapter *adap; - - adap = container_of(fe->dvb, struct pt1_adapter, adap); - adap->sleep = 1; - pt1_update_power(adap->pt1); - - if (adap->orig_sleep) - return adap->orig_sleep(fe); - else - return 0; -} - -static int pt1_wakeup(struct dvb_frontend *fe) -{ - struct pt1_adapter *adap; - - adap = container_of(fe->dvb, struct pt1_adapter, adap); - adap->sleep = 0; - pt1_update_power(adap->pt1); - schedule_timeout_uninterruptible((HZ + 999) / 1000); - - if (adap->orig_init) - return adap->orig_init(fe); - else - return 0; -} - -static void pt1_free_adapter(struct pt1_adapter *adap) -{ - adap->demux.dmx.close(&adap->demux.dmx); - dvb_dmxdev_release(&adap->dmxdev); - dvb_dmx_release(&adap->demux); - dvb_unregister_adapter(&adap->adap); - free_page((unsigned long)adap->buf); - kfree(adap); -} - -DVB_DEFINE_MOD_OPT_ADAPTER_NR(adapter_nr); - -static struct pt1_adapter * -pt1_alloc_adapter(struct pt1 *pt1) -{ - struct pt1_adapter *adap; - void *buf; - struct dvb_adapter *dvb_adap; - struct dvb_demux *demux; - struct dmxdev *dmxdev; - int ret; - - adap = kzalloc(sizeof(struct pt1_adapter), GFP_KERNEL); - if (!adap) { - ret = -ENOMEM; - goto err; - } - - adap->pt1 = pt1; - - adap->voltage = SEC_VOLTAGE_OFF; - adap->sleep = 1; - - buf = (u8 *)__get_free_page(GFP_KERNEL); - if (!buf) { - ret = -ENOMEM; - goto err_kfree; - } - - adap->buf = buf; - adap->upacket_count = 0; - adap->packet_count = 0; - adap->st_count = -1; - - dvb_adap = &adap->adap; - dvb_adap->priv = adap; - ret = dvb_register_adapter(dvb_adap, DRIVER_NAME, THIS_MODULE, - &pt1->pdev->dev, adapter_nr); - if (ret < 0) - goto err_free_page; - - demux = &adap->demux; - demux->dmx.capabilities = DMX_TS_FILTERING | DMX_SECTION_FILTERING; - demux->priv = adap; - demux->feednum = 256; - demux->filternum = 256; - demux->start_feed = pt1_start_feed; - demux->stop_feed = pt1_stop_feed; - demux->write_to_decoder = NULL; - ret = dvb_dmx_init(demux); - if (ret < 0) - goto err_unregister_adapter; - - dmxdev = &adap->dmxdev; - dmxdev->filternum = 256; - dmxdev->demux = &demux->dmx; - dmxdev->capabilities = 0; - ret = dvb_dmxdev_init(dmxdev, dvb_adap); - if (ret < 0) - goto err_dmx_release; - - return adap; - -err_dmx_release: - dvb_dmx_release(demux); -err_unregister_adapter: - dvb_unregister_adapter(dvb_adap); -err_free_page: - free_page((unsigned long)buf); -err_kfree: - kfree(adap); -err: - return ERR_PTR(ret); -} - -static void pt1_cleanup_adapters(struct pt1 *pt1) -{ - int i; - for (i = 0; i < PT1_NR_ADAPS; i++) - pt1_free_adapter(pt1->adaps[i]); -} - -static int pt1_init_adapters(struct pt1 *pt1) -{ - int i; - struct pt1_adapter *adap; - int ret; - - for (i = 0; i < PT1_NR_ADAPS; i++) { - adap = pt1_alloc_adapter(pt1); - if (IS_ERR(adap)) { - ret = PTR_ERR(adap); - goto err; - } - - adap->index = i; - pt1->adaps[i] = adap; - } - return 0; - -err: - while (i--) - pt1_free_adapter(pt1->adaps[i]); - - return ret; -} - -static void pt1_cleanup_frontend(struct pt1_adapter *adap) -{ - dvb_unregister_frontend(adap->fe); -} - -static int pt1_init_frontend(struct pt1_adapter *adap, struct dvb_frontend *fe) -{ - int ret; - - adap->orig_set_voltage = fe->ops.set_voltage; - adap->orig_sleep = fe->ops.sleep; - adap->orig_init = fe->ops.init; - fe->ops.set_voltage = pt1_set_voltage; - fe->ops.sleep = pt1_sleep; - fe->ops.init = pt1_wakeup; - - ret = dvb_register_frontend(&adap->adap, fe); - if (ret < 0) - return ret; - - adap->fe = fe; - return 0; -} - -static void pt1_cleanup_frontends(struct pt1 *pt1) -{ - int i; - for (i = 0; i < PT1_NR_ADAPS; i++) - pt1_cleanup_frontend(pt1->adaps[i]); -} - -struct pt1_config { - struct va1j5jf8007s_config va1j5jf8007s_config; - struct va1j5jf8007t_config va1j5jf8007t_config; -}; - -static const struct pt1_config pt1_configs[2] = { - { - { - .demod_address = 0x1b, - .frequency = VA1J5JF8007S_20MHZ, - }, - { - .demod_address = 0x1a, - .frequency = VA1J5JF8007T_20MHZ, - }, - }, { - { - .demod_address = 0x19, - .frequency = VA1J5JF8007S_20MHZ, - }, - { - .demod_address = 0x18, - .frequency = VA1J5JF8007T_20MHZ, - }, - }, -}; - -static const struct pt1_config pt2_configs[2] = { - { - { - .demod_address = 0x1b, - .frequency = VA1J5JF8007S_25MHZ, - }, - { - .demod_address = 0x1a, - .frequency = VA1J5JF8007T_25MHZ, - }, - }, { - { - .demod_address = 0x19, - .frequency = VA1J5JF8007S_25MHZ, - }, - { - .demod_address = 0x18, - .frequency = VA1J5JF8007T_25MHZ, - }, - }, -}; - -static int pt1_init_frontends(struct pt1 *pt1) -{ - int i, j; - struct i2c_adapter *i2c_adap; - const struct pt1_config *configs, *config; - struct dvb_frontend *fe[4]; - int ret; - - i = 0; - j = 0; - - i2c_adap = &pt1->i2c_adap; - configs = pt1->pdev->device == 0x211a ? pt1_configs : pt2_configs; - do { - config = &configs[i / 2]; - - fe[i] = va1j5jf8007s_attach(&config->va1j5jf8007s_config, - i2c_adap); - if (!fe[i]) { - ret = -ENODEV; /* This does not sound nice... */ - goto err; - } - i++; - - fe[i] = va1j5jf8007t_attach(&config->va1j5jf8007t_config, - i2c_adap); - if (!fe[i]) { - ret = -ENODEV; - goto err; - } - i++; - - ret = va1j5jf8007s_prepare(fe[i - 2]); - if (ret < 0) - goto err; - - ret = va1j5jf8007t_prepare(fe[i - 1]); - if (ret < 0) - goto err; - - } while (i < 4); - - do { - ret = pt1_init_frontend(pt1->adaps[j], fe[j]); - if (ret < 0) - goto err; - } while (++j < 4); - - return 0; - -err: - while (i-- > j) - fe[i]->ops.release(fe[i]); - - while (j--) - dvb_unregister_frontend(fe[j]); - - return ret; -} - -static void pt1_i2c_emit(struct pt1 *pt1, int addr, int busy, int read_enable, - int clock, int data, int next_addr) -{ - pt1_write_reg(pt1, 4, addr << 18 | busy << 13 | read_enable << 12 | - !clock << 11 | !data << 10 | next_addr); -} - -static void pt1_i2c_write_bit(struct pt1 *pt1, int addr, int *addrp, int data) -{ - pt1_i2c_emit(pt1, addr, 1, 0, 0, data, addr + 1); - pt1_i2c_emit(pt1, addr + 1, 1, 0, 1, data, addr + 2); - pt1_i2c_emit(pt1, addr + 2, 1, 0, 0, data, addr + 3); - *addrp = addr + 3; -} - -static void pt1_i2c_read_bit(struct pt1 *pt1, int addr, int *addrp) -{ - pt1_i2c_emit(pt1, addr, 1, 0, 0, 1, addr + 1); - pt1_i2c_emit(pt1, addr + 1, 1, 0, 1, 1, addr + 2); - pt1_i2c_emit(pt1, addr + 2, 1, 1, 1, 1, addr + 3); - pt1_i2c_emit(pt1, addr + 3, 1, 0, 0, 1, addr + 4); - *addrp = addr + 4; -} - -static void pt1_i2c_write_byte(struct pt1 *pt1, int addr, int *addrp, int data) -{ - int i; - for (i = 0; i < 8; i++) - pt1_i2c_write_bit(pt1, addr, &addr, data >> (7 - i) & 1); - pt1_i2c_write_bit(pt1, addr, &addr, 1); - *addrp = addr; -} - -static void pt1_i2c_read_byte(struct pt1 *pt1, int addr, int *addrp, int last) -{ - int i; - for (i = 0; i < 8; i++) - pt1_i2c_read_bit(pt1, addr, &addr); - pt1_i2c_write_bit(pt1, addr, &addr, last); - *addrp = addr; -} - -static void pt1_i2c_prepare(struct pt1 *pt1, int addr, int *addrp) -{ - pt1_i2c_emit(pt1, addr, 1, 0, 1, 1, addr + 1); - pt1_i2c_emit(pt1, addr + 1, 1, 0, 1, 0, addr + 2); - pt1_i2c_emit(pt1, addr + 2, 1, 0, 0, 0, addr + 3); - *addrp = addr + 3; -} - -static void -pt1_i2c_write_msg(struct pt1 *pt1, int addr, int *addrp, struct i2c_msg *msg) -{ - int i; - pt1_i2c_prepare(pt1, addr, &addr); - pt1_i2c_write_byte(pt1, addr, &addr, msg->addr << 1); - for (i = 0; i < msg->len; i++) - pt1_i2c_write_byte(pt1, addr, &addr, msg->buf[i]); - *addrp = addr; -} - -static void -pt1_i2c_read_msg(struct pt1 *pt1, int addr, int *addrp, struct i2c_msg *msg) -{ - int i; - pt1_i2c_prepare(pt1, addr, &addr); - pt1_i2c_write_byte(pt1, addr, &addr, msg->addr << 1 | 1); - for (i = 0; i < msg->len; i++) - pt1_i2c_read_byte(pt1, addr, &addr, i == msg->len - 1); - *addrp = addr; -} - -static int pt1_i2c_end(struct pt1 *pt1, int addr) -{ - pt1_i2c_emit(pt1, addr, 1, 0, 0, 0, addr + 1); - pt1_i2c_emit(pt1, addr + 1, 1, 0, 1, 0, addr + 2); - pt1_i2c_emit(pt1, addr + 2, 1, 0, 1, 1, 0); - - pt1_write_reg(pt1, 0, 0x00000004); - do { - if (signal_pending(current)) - return -EINTR; - schedule_timeout_interruptible((HZ + 999) / 1000); - } while (pt1_read_reg(pt1, 0) & 0x00000080); - return 0; -} - -static void pt1_i2c_begin(struct pt1 *pt1, int *addrp) -{ - int addr; - addr = 0; - - pt1_i2c_emit(pt1, addr, 0, 0, 1, 1, addr /* itself */); - addr = addr + 1; - - if (!pt1->i2c_running) { - pt1_i2c_emit(pt1, addr, 1, 0, 1, 1, addr + 1); - pt1_i2c_emit(pt1, addr + 1, 1, 0, 1, 0, addr + 2); - addr = addr + 2; - pt1->i2c_running = 1; - } - *addrp = addr; -} - -static int pt1_i2c_xfer(struct i2c_adapter *adap, struct i2c_msg *msgs, int num) -{ - struct pt1 *pt1; - int i; - struct i2c_msg *msg, *next_msg; - int addr, ret; - u16 len; - u32 word; - - pt1 = i2c_get_adapdata(adap); - - for (i = 0; i < num; i++) { - msg = &msgs[i]; - if (msg->flags & I2C_M_RD) - return -ENOTSUPP; - - if (i + 1 < num) - next_msg = &msgs[i + 1]; - else - next_msg = NULL; - - if (next_msg && next_msg->flags & I2C_M_RD) { - i++; - - len = next_msg->len; - if (len > 4) - return -ENOTSUPP; - - pt1_i2c_begin(pt1, &addr); - pt1_i2c_write_msg(pt1, addr, &addr, msg); - pt1_i2c_read_msg(pt1, addr, &addr, next_msg); - ret = pt1_i2c_end(pt1, addr); - if (ret < 0) - return ret; - - word = pt1_read_reg(pt1, 2); - while (len--) { - next_msg->buf[len] = word; - word >>= 8; - } - } else { - pt1_i2c_begin(pt1, &addr); - pt1_i2c_write_msg(pt1, addr, &addr, msg); - ret = pt1_i2c_end(pt1, addr); - if (ret < 0) - return ret; - } - } - - return num; -} - -static u32 pt1_i2c_func(struct i2c_adapter *adap) -{ - return I2C_FUNC_I2C; -} - -static const struct i2c_algorithm pt1_i2c_algo = { - .master_xfer = pt1_i2c_xfer, - .functionality = pt1_i2c_func, -}; - -static void pt1_i2c_wait(struct pt1 *pt1) -{ - int i; - for (i = 0; i < 128; i++) - pt1_i2c_emit(pt1, 0, 0, 0, 1, 1, 0); -} - -static void pt1_i2c_init(struct pt1 *pt1) -{ - int i; - for (i = 0; i < 1024; i++) - pt1_i2c_emit(pt1, i, 0, 0, 1, 1, 0); -} - -static void __devexit pt1_remove(struct pci_dev *pdev) -{ - struct pt1 *pt1; - void __iomem *regs; - - pt1 = pci_get_drvdata(pdev); - regs = pt1->regs; - - if (pt1->kthread) - kthread_stop(pt1->kthread); - pt1_cleanup_tables(pt1); - pt1_cleanup_frontends(pt1); - pt1_disable_ram(pt1); - pt1->power = 0; - pt1->reset = 1; - pt1_update_power(pt1); - pt1_cleanup_adapters(pt1); - i2c_del_adapter(&pt1->i2c_adap); - pci_set_drvdata(pdev, NULL); - kfree(pt1); - pci_iounmap(pdev, regs); - pci_release_regions(pdev); - pci_disable_device(pdev); -} - -static int __devinit -pt1_probe(struct pci_dev *pdev, const struct pci_device_id *ent) -{ - int ret; - void __iomem *regs; - struct pt1 *pt1; - struct i2c_adapter *i2c_adap; - - ret = pci_enable_device(pdev); - if (ret < 0) - goto err; - - ret = pci_set_dma_mask(pdev, DMA_BIT_MASK(32)); - if (ret < 0) - goto err_pci_disable_device; - - pci_set_master(pdev); - - ret = pci_request_regions(pdev, DRIVER_NAME); - if (ret < 0) - goto err_pci_disable_device; - - regs = pci_iomap(pdev, 0, 0); - if (!regs) { - ret = -EIO; - goto err_pci_release_regions; - } - - pt1 = kzalloc(sizeof(struct pt1), GFP_KERNEL); - if (!pt1) { - ret = -ENOMEM; - goto err_pci_iounmap; - } - - mutex_init(&pt1->lock); - pt1->pdev = pdev; - pt1->regs = regs; - pci_set_drvdata(pdev, pt1); - - ret = pt1_init_adapters(pt1); - if (ret < 0) - goto err_kfree; - - mutex_init(&pt1->lock); - - pt1->power = 0; - pt1->reset = 1; - pt1_update_power(pt1); - - i2c_adap = &pt1->i2c_adap; - i2c_adap->algo = &pt1_i2c_algo; - i2c_adap->algo_data = NULL; - i2c_adap->dev.parent = &pdev->dev; - strcpy(i2c_adap->name, DRIVER_NAME); - i2c_set_adapdata(i2c_adap, pt1); - ret = i2c_add_adapter(i2c_adap); - if (ret < 0) - goto err_pt1_cleanup_adapters; - - pt1_i2c_init(pt1); - pt1_i2c_wait(pt1); - - ret = pt1_sync(pt1); - if (ret < 0) - goto err_i2c_del_adapter; - - pt1_identify(pt1); - - ret = pt1_unlock(pt1); - if (ret < 0) - goto err_i2c_del_adapter; - - ret = pt1_reset_pci(pt1); - if (ret < 0) - goto err_i2c_del_adapter; - - ret = pt1_reset_ram(pt1); - if (ret < 0) - goto err_i2c_del_adapter; - - ret = pt1_enable_ram(pt1); - if (ret < 0) - goto err_i2c_del_adapter; - - pt1_init_streams(pt1); - - pt1->power = 1; - pt1_update_power(pt1); - schedule_timeout_uninterruptible((HZ + 49) / 50); - - pt1->reset = 0; - pt1_update_power(pt1); - schedule_timeout_uninterruptible((HZ + 999) / 1000); - - ret = pt1_init_frontends(pt1); - if (ret < 0) - goto err_pt1_disable_ram; - - ret = pt1_init_tables(pt1); - if (ret < 0) - goto err_pt1_cleanup_frontends; - - return 0; - -err_pt1_cleanup_frontends: - pt1_cleanup_frontends(pt1); -err_pt1_disable_ram: - pt1_disable_ram(pt1); - pt1->power = 0; - pt1->reset = 1; - pt1_update_power(pt1); -err_i2c_del_adapter: - i2c_del_adapter(i2c_adap); -err_pt1_cleanup_adapters: - pt1_cleanup_adapters(pt1); -err_kfree: - pci_set_drvdata(pdev, NULL); - kfree(pt1); -err_pci_iounmap: - pci_iounmap(pdev, regs); -err_pci_release_regions: - pci_release_regions(pdev); -err_pci_disable_device: - pci_disable_device(pdev); -err: - return ret; - -} - -static struct pci_device_id pt1_id_table[] = { - { PCI_DEVICE(0x10ee, 0x211a) }, - { PCI_DEVICE(0x10ee, 0x222a) }, - { }, -}; -MODULE_DEVICE_TABLE(pci, pt1_id_table); - -static struct pci_driver pt1_driver = { - .name = DRIVER_NAME, - .probe = pt1_probe, - .remove = __devexit_p(pt1_remove), - .id_table = pt1_id_table, -}; - - -static int __init pt1_init(void) -{ - return pci_register_driver(&pt1_driver); -} - - -static void __exit pt1_cleanup(void) -{ - pci_unregister_driver(&pt1_driver); -} - -module_init(pt1_init); -module_exit(pt1_cleanup); - -MODULE_AUTHOR("Takahito HIRANO "); -MODULE_DESCRIPTION("Earthsoft PT1/PT2 Driver"); -MODULE_LICENSE("GPL"); diff --git a/drivers/media/dvb/pt1/va1j5jf8007s.c b/drivers/media/dvb/pt1/va1j5jf8007s.c deleted file mode 100644 index d980dfb21e5e..000000000000 --- a/drivers/media/dvb/pt1/va1j5jf8007s.c +++ /dev/null @@ -1,735 +0,0 @@ -/* - * ISDB-S driver for VA1J5JF8007/VA1J5JF8011 - * - * Copyright (C) 2009 HIRANO Takahito - * - * based on pt1dvr - http://pt1dvr.sourceforge.jp/ - * by Tomoaki Ishikawa - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; either version 2 of the License, or - * (at your option) any later version. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program; if not, write to the Free Software - * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. - */ - -#include -#include -#include -#include -#include "dvb_frontend.h" -#include "va1j5jf8007s.h" - -enum va1j5jf8007s_tune_state { - VA1J5JF8007S_IDLE, - VA1J5JF8007S_SET_FREQUENCY_1, - VA1J5JF8007S_SET_FREQUENCY_2, - VA1J5JF8007S_SET_FREQUENCY_3, - VA1J5JF8007S_CHECK_FREQUENCY, - VA1J5JF8007S_SET_MODULATION, - VA1J5JF8007S_CHECK_MODULATION, - VA1J5JF8007S_SET_TS_ID, - VA1J5JF8007S_CHECK_TS_ID, - VA1J5JF8007S_TRACK, -}; - -struct va1j5jf8007s_state { - const struct va1j5jf8007s_config *config; - struct i2c_adapter *adap; - struct dvb_frontend fe; - enum va1j5jf8007s_tune_state tune_state; -}; - -static int va1j5jf8007s_read_snr(struct dvb_frontend *fe, u16 *snr) -{ - struct va1j5jf8007s_state *state; - u8 addr; - int i; - u8 write_buf[1], read_buf[1]; - struct i2c_msg msgs[2]; - s32 word, x1, x2, x3, x4, x5, y; - - state = fe->demodulator_priv; - addr = state->config->demod_address; - - word = 0; - for (i = 0; i < 2; i++) { - write_buf[0] = 0xbc + i; - - msgs[0].addr = addr; - msgs[0].flags = 0; - msgs[0].len = sizeof(write_buf); - msgs[0].buf = write_buf; - - msgs[1].addr = addr; - msgs[1].flags = I2C_M_RD; - msgs[1].len = sizeof(read_buf); - msgs[1].buf = read_buf; - - if (i2c_transfer(state->adap, msgs, 2) != 2) - return -EREMOTEIO; - - word <<= 8; - word |= read_buf[0]; - } - - word -= 3000; - if (word < 0) - word = 0; - - x1 = int_sqrt(word << 16) * ((15625ll << 21) / 1000000); - x2 = (s64)x1 * x1 >> 31; - x3 = (s64)x2 * x1 >> 31; - x4 = (s64)x2 * x2 >> 31; - x5 = (s64)x4 * x1 >> 31; - - y = (58857ll << 23) / 1000; - y -= (s64)x1 * ((89565ll << 24) / 1000) >> 30; - y += (s64)x2 * ((88977ll << 24) / 1000) >> 28; - y -= (s64)x3 * ((50259ll << 25) / 1000) >> 27; - y += (s64)x4 * ((14341ll << 27) / 1000) >> 27; - y -= (s64)x5 * ((16346ll << 30) / 10000) >> 28; - - *snr = y < 0 ? 0 : y >> 15; - return 0; -} - -static int va1j5jf8007s_get_frontend_algo(struct dvb_frontend *fe) -{ - return DVBFE_ALGO_HW; -} - -static int -va1j5jf8007s_read_status(struct dvb_frontend *fe, fe_status_t *status) -{ - struct va1j5jf8007s_state *state; - - state = fe->demodulator_priv; - - switch (state->tune_state) { - case VA1J5JF8007S_IDLE: - case VA1J5JF8007S_SET_FREQUENCY_1: - case VA1J5JF8007S_SET_FREQUENCY_2: - case VA1J5JF8007S_SET_FREQUENCY_3: - case VA1J5JF8007S_CHECK_FREQUENCY: - *status = 0; - return 0; - - - case VA1J5JF8007S_SET_MODULATION: - case VA1J5JF8007S_CHECK_MODULATION: - *status |= FE_HAS_SIGNAL; - return 0; - - case VA1J5JF8007S_SET_TS_ID: - case VA1J5JF8007S_CHECK_TS_ID: - *status |= FE_HAS_SIGNAL | FE_HAS_CARRIER; - return 0; - - case VA1J5JF8007S_TRACK: - *status |= FE_HAS_SIGNAL | FE_HAS_CARRIER | FE_HAS_LOCK; - return 0; - } - - BUG(); -} - -struct va1j5jf8007s_cb_map { - u32 frequency; - u8 cb; -}; - -static const struct va1j5jf8007s_cb_map va1j5jf8007s_cb_maps[] = { - { 986000, 0xb2 }, - { 1072000, 0xd2 }, - { 1154000, 0xe2 }, - { 1291000, 0x20 }, - { 1447000, 0x40 }, - { 1615000, 0x60 }, - { 1791000, 0x80 }, - { 1972000, 0xa0 }, -}; - -static u8 va1j5jf8007s_lookup_cb(u32 frequency) -{ - int i; - const struct va1j5jf8007s_cb_map *map; - - for (i = 0; i < ARRAY_SIZE(va1j5jf8007s_cb_maps); i++) { - map = &va1j5jf8007s_cb_maps[i]; - if (frequency < map->frequency) - return map->cb; - } - return 0xc0; -} - -static int va1j5jf8007s_set_frequency_1(struct va1j5jf8007s_state *state) -{ - u32 frequency; - u16 word; - u8 buf[6]; - struct i2c_msg msg; - - frequency = state->fe.dtv_property_cache.frequency; - - word = (frequency + 500) / 1000; - if (frequency < 1072000) - word = (word << 1 & ~0x1f) | (word & 0x0f); - - buf[0] = 0xfe; - buf[1] = 0xc0; - buf[2] = 0x40 | word >> 8; - buf[3] = word; - buf[4] = 0xe0; - buf[5] = va1j5jf8007s_lookup_cb(frequency); - - msg.addr = state->config->demod_address; - msg.flags = 0; - msg.len = sizeof(buf); - msg.buf = buf; - - if (i2c_transfer(state->adap, &msg, 1) != 1) - return -EREMOTEIO; - - return 0; -} - -static int va1j5jf8007s_set_frequency_2(struct va1j5jf8007s_state *state) -{ - u8 buf[3]; - struct i2c_msg msg; - - buf[0] = 0xfe; - buf[1] = 0xc0; - buf[2] = 0xe4; - - msg.addr = state->config->demod_address; - msg.flags = 0; - msg.len = sizeof(buf); - msg.buf = buf; - - if (i2c_transfer(state->adap, &msg, 1) != 1) - return -EREMOTEIO; - - return 0; -} - -static int va1j5jf8007s_set_frequency_3(struct va1j5jf8007s_state *state) -{ - u32 frequency; - u8 buf[4]; - struct i2c_msg msg; - - frequency = state->fe.dtv_property_cache.frequency; - - buf[0] = 0xfe; - buf[1] = 0xc0; - buf[2] = 0xf4; - buf[3] = va1j5jf8007s_lookup_cb(frequency) | 0x4; - - msg.addr = state->config->demod_address; - msg.flags = 0; - msg.len = sizeof(buf); - msg.buf = buf; - - if (i2c_transfer(state->adap, &msg, 1) != 1) - return -EREMOTEIO; - - return 0; -} - -static int -va1j5jf8007s_check_frequency(struct va1j5jf8007s_state *state, int *lock) -{ - u8 addr; - u8 write_buf[2], read_buf[1]; - struct i2c_msg msgs[2]; - - addr = state->config->demod_address; - - write_buf[0] = 0xfe; - write_buf[1] = 0xc1; - - msgs[0].addr = addr; - msgs[0].flags = 0; - msgs[0].len = sizeof(write_buf); - msgs[0].buf = write_buf; - - msgs[1].addr = addr; - msgs[1].flags = I2C_M_RD; - msgs[1].len = sizeof(read_buf); - msgs[1].buf = read_buf; - - if (i2c_transfer(state->adap, msgs, 2) != 2) - return -EREMOTEIO; - - *lock = read_buf[0] & 0x40; - return 0; -} - -static int va1j5jf8007s_set_modulation(struct va1j5jf8007s_state *state) -{ - u8 buf[2]; - struct i2c_msg msg; - - buf[0] = 0x03; - buf[1] = 0x01; - - msg.addr = state->config->demod_address; - msg.flags = 0; - msg.len = sizeof(buf); - msg.buf = buf; - - if (i2c_transfer(state->adap, &msg, 1) != 1) - return -EREMOTEIO; - - return 0; -} - -static int -va1j5jf8007s_check_modulation(struct va1j5jf8007s_state *state, int *lock) -{ - u8 addr; - u8 write_buf[1], read_buf[1]; - struct i2c_msg msgs[2]; - - addr = state->config->demod_address; - - write_buf[0] = 0xc3; - - msgs[0].addr = addr; - msgs[0].flags = 0; - msgs[0].len = sizeof(write_buf); - msgs[0].buf = write_buf; - - msgs[1].addr = addr; - msgs[1].flags = I2C_M_RD; - msgs[1].len = sizeof(read_buf); - msgs[1].buf = read_buf; - - if (i2c_transfer(state->adap, msgs, 2) != 2) - return -EREMOTEIO; - - *lock = !(read_buf[0] & 0x10); - return 0; -} - -static int -va1j5jf8007s_set_ts_id(struct va1j5jf8007s_state *state) -{ - u32 ts_id; - u8 buf[3]; - struct i2c_msg msg; - - ts_id = state->fe.dtv_property_cache.isdbs_ts_id; - if (!ts_id) - return 0; - - buf[0] = 0x8f; - buf[1] = ts_id >> 8; - buf[2] = ts_id; - - msg.addr = state->config->demod_address; - msg.flags = 0; - msg.len = sizeof(buf); - msg.buf = buf; - - if (i2c_transfer(state->adap, &msg, 1) != 1) - return -EREMOTEIO; - - return 0; -} - -static int -va1j5jf8007s_check_ts_id(struct va1j5jf8007s_state *state, int *lock) -{ - u8 addr; - u8 write_buf[1], read_buf[2]; - struct i2c_msg msgs[2]; - u32 ts_id; - - ts_id = state->fe.dtv_property_cache.isdbs_ts_id; - if (!ts_id) { - *lock = 1; - return 0; - } - - addr = state->config->demod_address; - - write_buf[0] = 0xe6; - - msgs[0].addr = addr; - msgs[0].flags = 0; - msgs[0].len = sizeof(write_buf); - msgs[0].buf = write_buf; - - msgs[1].addr = addr; - msgs[1].flags = I2C_M_RD; - msgs[1].len = sizeof(read_buf); - msgs[1].buf = read_buf; - - if (i2c_transfer(state->adap, msgs, 2) != 2) - return -EREMOTEIO; - - *lock = (read_buf[0] << 8 | read_buf[1]) == ts_id; - return 0; -} - -static int -va1j5jf8007s_tune(struct dvb_frontend *fe, - bool re_tune, - unsigned int mode_flags, unsigned int *delay, - fe_status_t *status) -{ - struct va1j5jf8007s_state *state; - int ret; - int lock = 0; - - state = fe->demodulator_priv; - - if (re_tune) - state->tune_state = VA1J5JF8007S_SET_FREQUENCY_1; - - switch (state->tune_state) { - case VA1J5JF8007S_IDLE: - *delay = 3 * HZ; - *status = 0; - return 0; - - case VA1J5JF8007S_SET_FREQUENCY_1: - ret = va1j5jf8007s_set_frequency_1(state); - if (ret < 0) - return ret; - - state->tune_state = VA1J5JF8007S_SET_FREQUENCY_2; - *delay = 0; - *status = 0; - return 0; - - case VA1J5JF8007S_SET_FREQUENCY_2: - ret = va1j5jf8007s_set_frequency_2(state); - if (ret < 0) - return ret; - - state->tune_state = VA1J5JF8007S_SET_FREQUENCY_3; - *delay = (HZ + 99) / 100; - *status = 0; - return 0; - - case VA1J5JF8007S_SET_FREQUENCY_3: - ret = va1j5jf8007s_set_frequency_3(state); - if (ret < 0) - return ret; - - state->tune_state = VA1J5JF8007S_CHECK_FREQUENCY; - *delay = 0; - *status = 0; - return 0; - - case VA1J5JF8007S_CHECK_FREQUENCY: - ret = va1j5jf8007s_check_frequency(state, &lock); - if (ret < 0) - return ret; - - if (!lock) { - *delay = (HZ + 999) / 1000; - *status = 0; - return 0; - } - - state->tune_state = VA1J5JF8007S_SET_MODULATION; - *delay = 0; - *status = FE_HAS_SIGNAL; - return 0; - - case VA1J5JF8007S_SET_MODULATION: - ret = va1j5jf8007s_set_modulation(state); - if (ret < 0) - return ret; - - state->tune_state = VA1J5JF8007S_CHECK_MODULATION; - *delay = 0; - *status = FE_HAS_SIGNAL; - return 0; - - case VA1J5JF8007S_CHECK_MODULATION: - ret = va1j5jf8007s_check_modulation(state, &lock); - if (ret < 0) - return ret; - - if (!lock) { - *delay = (HZ + 49) / 50; - *status = FE_HAS_SIGNAL; - return 0; - } - - state->tune_state = VA1J5JF8007S_SET_TS_ID; - *delay = 0; - *status = FE_HAS_SIGNAL | FE_HAS_CARRIER; - return 0; - - case VA1J5JF8007S_SET_TS_ID: - ret = va1j5jf8007s_set_ts_id(state); - if (ret < 0) - return ret; - - state->tune_state = VA1J5JF8007S_CHECK_TS_ID; - return 0; - - case VA1J5JF8007S_CHECK_TS_ID: - ret = va1j5jf8007s_check_ts_id(state, &lock); - if (ret < 0) - return ret; - - if (!lock) { - *delay = (HZ + 99) / 100; - *status = FE_HAS_SIGNAL | FE_HAS_CARRIER; - return 0; - } - - state->tune_state = VA1J5JF8007S_TRACK; - /* fall through */ - - case VA1J5JF8007S_TRACK: - *delay = 3 * HZ; - *status = FE_HAS_SIGNAL | FE_HAS_CARRIER | FE_HAS_LOCK; - return 0; - } - - BUG(); -} - -static int va1j5jf8007s_init_frequency(struct va1j5jf8007s_state *state) -{ - u8 buf[4]; - struct i2c_msg msg; - - buf[0] = 0xfe; - buf[1] = 0xc0; - buf[2] = 0xf0; - buf[3] = 0x04; - - msg.addr = state->config->demod_address; - msg.flags = 0; - msg.len = sizeof(buf); - msg.buf = buf; - - if (i2c_transfer(state->adap, &msg, 1) != 1) - return -EREMOTEIO; - - return 0; -} - -static int va1j5jf8007s_set_sleep(struct va1j5jf8007s_state *state, int sleep) -{ - u8 buf[2]; - struct i2c_msg msg; - - buf[0] = 0x17; - buf[1] = sleep ? 0x01 : 0x00; - - msg.addr = state->config->demod_address; - msg.flags = 0; - msg.len = sizeof(buf); - msg.buf = buf; - - if (i2c_transfer(state->adap, &msg, 1) != 1) - return -EREMOTEIO; - - return 0; -} - -static int va1j5jf8007s_sleep(struct dvb_frontend *fe) -{ - struct va1j5jf8007s_state *state; - int ret; - - state = fe->demodulator_priv; - - ret = va1j5jf8007s_init_frequency(state); - if (ret < 0) - return ret; - - return va1j5jf8007s_set_sleep(state, 1); -} - -static int va1j5jf8007s_init(struct dvb_frontend *fe) -{ - struct va1j5jf8007s_state *state; - - state = fe->demodulator_priv; - state->tune_state = VA1J5JF8007S_IDLE; - - return va1j5jf8007s_set_sleep(state, 0); -} - -static void va1j5jf8007s_release(struct dvb_frontend *fe) -{ - struct va1j5jf8007s_state *state; - state = fe->demodulator_priv; - kfree(state); -} - -static struct dvb_frontend_ops va1j5jf8007s_ops = { - .delsys = { SYS_ISDBS }, - .info = { - .name = "VA1J5JF8007/VA1J5JF8011 ISDB-S", - .frequency_min = 950000, - .frequency_max = 2150000, - .frequency_stepsize = 1000, - .caps = FE_CAN_INVERSION_AUTO | FE_CAN_FEC_AUTO | - FE_CAN_QAM_AUTO | FE_CAN_TRANSMISSION_MODE_AUTO | - FE_CAN_GUARD_INTERVAL_AUTO | FE_CAN_HIERARCHY_AUTO, - }, - - .read_snr = va1j5jf8007s_read_snr, - .get_frontend_algo = va1j5jf8007s_get_frontend_algo, - .read_status = va1j5jf8007s_read_status, - .tune = va1j5jf8007s_tune, - .sleep = va1j5jf8007s_sleep, - .init = va1j5jf8007s_init, - .release = va1j5jf8007s_release, -}; - -static int va1j5jf8007s_prepare_1(struct va1j5jf8007s_state *state) -{ - u8 addr; - u8 write_buf[1], read_buf[1]; - struct i2c_msg msgs[2]; - - addr = state->config->demod_address; - - write_buf[0] = 0x07; - - msgs[0].addr = addr; - msgs[0].flags = 0; - msgs[0].len = sizeof(write_buf); - msgs[0].buf = write_buf; - - msgs[1].addr = addr; - msgs[1].flags = I2C_M_RD; - msgs[1].len = sizeof(read_buf); - msgs[1].buf = read_buf; - - if (i2c_transfer(state->adap, msgs, 2) != 2) - return -EREMOTEIO; - - if (read_buf[0] != 0x41) - return -EIO; - - return 0; -} - -static const u8 va1j5jf8007s_20mhz_prepare_bufs[][2] = { - {0x04, 0x02}, {0x0d, 0x55}, {0x11, 0x40}, {0x13, 0x80}, {0x17, 0x01}, - {0x1c, 0x0a}, {0x1d, 0xaa}, {0x1e, 0x20}, {0x1f, 0x88}, {0x51, 0xb0}, - {0x52, 0x89}, {0x53, 0xb3}, {0x5a, 0x2d}, {0x5b, 0xd3}, {0x85, 0x69}, - {0x87, 0x04}, {0x8e, 0x02}, {0xa3, 0xf7}, {0xa5, 0xc0}, -}; - -static const u8 va1j5jf8007s_25mhz_prepare_bufs[][2] = { - {0x04, 0x02}, {0x11, 0x40}, {0x13, 0x80}, {0x17, 0x01}, {0x1c, 0x0a}, - {0x1d, 0xaa}, {0x1e, 0x20}, {0x1f, 0x88}, {0x51, 0xb0}, {0x52, 0x89}, - {0x53, 0xb3}, {0x5a, 0x2d}, {0x5b, 0xd3}, {0x85, 0x69}, {0x87, 0x04}, - {0x8e, 0x26}, {0xa3, 0xf7}, {0xa5, 0xc0}, -}; - -static int va1j5jf8007s_prepare_2(struct va1j5jf8007s_state *state) -{ - const u8 (*bufs)[2]; - int size; - u8 addr; - u8 buf[2]; - struct i2c_msg msg; - int i; - - switch (state->config->frequency) { - case VA1J5JF8007S_20MHZ: - bufs = va1j5jf8007s_20mhz_prepare_bufs; - size = ARRAY_SIZE(va1j5jf8007s_20mhz_prepare_bufs); - break; - case VA1J5JF8007S_25MHZ: - bufs = va1j5jf8007s_25mhz_prepare_bufs; - size = ARRAY_SIZE(va1j5jf8007s_25mhz_prepare_bufs); - break; - default: - return -EINVAL; - } - - addr = state->config->demod_address; - - msg.addr = addr; - msg.flags = 0; - msg.len = 2; - msg.buf = buf; - for (i = 0; i < size; i++) { - memcpy(buf, bufs[i], sizeof(buf)); - if (i2c_transfer(state->adap, &msg, 1) != 1) - return -EREMOTEIO; - } - - return 0; -} - -/* must be called after va1j5jf8007t_attach */ -int va1j5jf8007s_prepare(struct dvb_frontend *fe) -{ - struct va1j5jf8007s_state *state; - int ret; - - state = fe->demodulator_priv; - - ret = va1j5jf8007s_prepare_1(state); - if (ret < 0) - return ret; - - ret = va1j5jf8007s_prepare_2(state); - if (ret < 0) - return ret; - - return va1j5jf8007s_init_frequency(state); -} - -struct dvb_frontend * -va1j5jf8007s_attach(const struct va1j5jf8007s_config *config, - struct i2c_adapter *adap) -{ - struct va1j5jf8007s_state *state; - struct dvb_frontend *fe; - u8 buf[2]; - struct i2c_msg msg; - - state = kzalloc(sizeof(struct va1j5jf8007s_state), GFP_KERNEL); - if (!state) - return NULL; - - state->config = config; - state->adap = adap; - - fe = &state->fe; - memcpy(&fe->ops, &va1j5jf8007s_ops, sizeof(struct dvb_frontend_ops)); - fe->demodulator_priv = state; - - buf[0] = 0x01; - buf[1] = 0x80; - - msg.addr = state->config->demod_address; - msg.flags = 0; - msg.len = sizeof(buf); - msg.buf = buf; - - if (i2c_transfer(state->adap, &msg, 1) != 1) { - kfree(state); - return NULL; - } - - return fe; -} diff --git a/drivers/media/dvb/pt1/va1j5jf8007s.h b/drivers/media/dvb/pt1/va1j5jf8007s.h deleted file mode 100644 index b7d6f05a0e02..000000000000 --- a/drivers/media/dvb/pt1/va1j5jf8007s.h +++ /dev/null @@ -1,46 +0,0 @@ -/* - * ISDB-S driver for VA1J5JF8007/VA1J5JF8011 - * - * Copyright (C) 2009 HIRANO Takahito - * - * based on pt1dvr - http://pt1dvr.sourceforge.jp/ - * by Tomoaki Ishikawa - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; either version 2 of the License, or - * (at your option) any later version. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program; if not, write to the Free Software - * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. - */ - -#ifndef VA1J5JF8007S_H -#define VA1J5JF8007S_H - -enum va1j5jf8007s_frequency { - VA1J5JF8007S_20MHZ, - VA1J5JF8007S_25MHZ, -}; - -struct va1j5jf8007s_config { - u8 demod_address; - enum va1j5jf8007s_frequency frequency; -}; - -struct i2c_adapter; - -struct dvb_frontend * -va1j5jf8007s_attach(const struct va1j5jf8007s_config *config, - struct i2c_adapter *adap); - -/* must be called after va1j5jf8007t_attach */ -int va1j5jf8007s_prepare(struct dvb_frontend *fe); - -#endif diff --git a/drivers/media/dvb/pt1/va1j5jf8007t.c b/drivers/media/dvb/pt1/va1j5jf8007t.c deleted file mode 100644 index 2db15159d514..000000000000 --- a/drivers/media/dvb/pt1/va1j5jf8007t.c +++ /dev/null @@ -1,536 +0,0 @@ -/* - * ISDB-T driver for VA1J5JF8007/VA1J5JF8011 - * - * Copyright (C) 2009 HIRANO Takahito - * - * based on pt1dvr - http://pt1dvr.sourceforge.jp/ - * by Tomoaki Ishikawa - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; either version 2 of the License, or - * (at your option) any later version. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program; if not, write to the Free Software - * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. - */ - -#include -#include -#include -#include -#include "dvb_frontend.h" -#include "dvb_math.h" -#include "va1j5jf8007t.h" - -enum va1j5jf8007t_tune_state { - VA1J5JF8007T_IDLE, - VA1J5JF8007T_SET_FREQUENCY, - VA1J5JF8007T_CHECK_FREQUENCY, - VA1J5JF8007T_SET_MODULATION, - VA1J5JF8007T_CHECK_MODULATION, - VA1J5JF8007T_TRACK, - VA1J5JF8007T_ABORT, -}; - -struct va1j5jf8007t_state { - const struct va1j5jf8007t_config *config; - struct i2c_adapter *adap; - struct dvb_frontend fe; - enum va1j5jf8007t_tune_state tune_state; -}; - -static int va1j5jf8007t_read_snr(struct dvb_frontend *fe, u16 *snr) -{ - struct va1j5jf8007t_state *state; - u8 addr; - int i; - u8 write_buf[1], read_buf[1]; - struct i2c_msg msgs[2]; - s32 word, x, y; - - state = fe->demodulator_priv; - addr = state->config->demod_address; - - word = 0; - for (i = 0; i < 3; i++) { - write_buf[0] = 0x8b + i; - - msgs[0].addr = addr; - msgs[0].flags = 0; - msgs[0].len = sizeof(write_buf); - msgs[0].buf = write_buf; - - msgs[1].addr = addr; - msgs[1].flags = I2C_M_RD; - msgs[1].len = sizeof(read_buf); - msgs[1].buf = read_buf; - - if (i2c_transfer(state->adap, msgs, 2) != 2) - return -EREMOTEIO; - - word <<= 8; - word |= read_buf[0]; - } - - if (!word) - return -EIO; - - x = 10 * (intlog10(0x540000 * 100 / word) - (2 << 24)); - y = (24ll << 46) / 1000000; - y = ((s64)y * x >> 30) - (16ll << 40) / 10000; - y = ((s64)y * x >> 29) + (398ll << 35) / 10000; - y = ((s64)y * x >> 30) + (5491ll << 29) / 10000; - y = ((s64)y * x >> 30) + (30965ll << 23) / 10000; - *snr = y >> 15; - return 0; -} - -static int va1j5jf8007t_get_frontend_algo(struct dvb_frontend *fe) -{ - return DVBFE_ALGO_HW; -} - -static int -va1j5jf8007t_read_status(struct dvb_frontend *fe, fe_status_t *status) -{ - struct va1j5jf8007t_state *state; - - state = fe->demodulator_priv; - - switch (state->tune_state) { - case VA1J5JF8007T_IDLE: - case VA1J5JF8007T_SET_FREQUENCY: - case VA1J5JF8007T_CHECK_FREQUENCY: - *status = 0; - return 0; - - - case VA1J5JF8007T_SET_MODULATION: - case VA1J5JF8007T_CHECK_MODULATION: - case VA1J5JF8007T_ABORT: - *status |= FE_HAS_SIGNAL; - return 0; - - case VA1J5JF8007T_TRACK: - *status |= FE_HAS_SIGNAL | FE_HAS_CARRIER | FE_HAS_LOCK; - return 0; - } - - BUG(); -} - -struct va1j5jf8007t_cb_map { - u32 frequency; - u8 cb; -}; - -static const struct va1j5jf8007t_cb_map va1j5jf8007t_cb_maps[] = { - { 90000000, 0x80 }, - { 140000000, 0x81 }, - { 170000000, 0xa1 }, - { 220000000, 0x62 }, - { 330000000, 0xa2 }, - { 402000000, 0xe2 }, - { 450000000, 0x64 }, - { 550000000, 0x84 }, - { 600000000, 0xa4 }, - { 700000000, 0xc4 }, -}; - -static u8 va1j5jf8007t_lookup_cb(u32 frequency) -{ - int i; - const struct va1j5jf8007t_cb_map *map; - - for (i = 0; i < ARRAY_SIZE(va1j5jf8007t_cb_maps); i++) { - map = &va1j5jf8007t_cb_maps[i]; - if (frequency < map->frequency) - return map->cb; - } - return 0xe4; -} - -static int va1j5jf8007t_set_frequency(struct va1j5jf8007t_state *state) -{ - u32 frequency; - u16 word; - u8 buf[6]; - struct i2c_msg msg; - - frequency = state->fe.dtv_property_cache.frequency; - - word = (frequency + 71428) / 142857 + 399; - buf[0] = 0xfe; - buf[1] = 0xc2; - buf[2] = word >> 8; - buf[3] = word; - buf[4] = 0x80; - buf[5] = va1j5jf8007t_lookup_cb(frequency); - - msg.addr = state->config->demod_address; - msg.flags = 0; - msg.len = sizeof(buf); - msg.buf = buf; - - if (i2c_transfer(state->adap, &msg, 1) != 1) - return -EREMOTEIO; - - return 0; -} - -static int -va1j5jf8007t_check_frequency(struct va1j5jf8007t_state *state, int *lock) -{ - u8 addr; - u8 write_buf[2], read_buf[1]; - struct i2c_msg msgs[2]; - - addr = state->config->demod_address; - - write_buf[0] = 0xfe; - write_buf[1] = 0xc3; - - msgs[0].addr = addr; - msgs[0].flags = 0; - msgs[0].len = sizeof(write_buf); - msgs[0].buf = write_buf; - - msgs[1].addr = addr; - msgs[1].flags = I2C_M_RD; - msgs[1].len = sizeof(read_buf); - msgs[1].buf = read_buf; - - if (i2c_transfer(state->adap, msgs, 2) != 2) - return -EREMOTEIO; - - *lock = read_buf[0] & 0x40; - return 0; -} - -static int va1j5jf8007t_set_modulation(struct va1j5jf8007t_state *state) -{ - u8 buf[2]; - struct i2c_msg msg; - - buf[0] = 0x01; - buf[1] = 0x40; - - msg.addr = state->config->demod_address; - msg.flags = 0; - msg.len = sizeof(buf); - msg.buf = buf; - - if (i2c_transfer(state->adap, &msg, 1) != 1) - return -EREMOTEIO; - - return 0; -} - -static int va1j5jf8007t_check_modulation(struct va1j5jf8007t_state *state, - int *lock, int *retry) -{ - u8 addr; - u8 write_buf[1], read_buf[1]; - struct i2c_msg msgs[2]; - - addr = state->config->demod_address; - - write_buf[0] = 0x80; - - msgs[0].addr = addr; - msgs[0].flags = 0; - msgs[0].len = sizeof(write_buf); - msgs[0].buf = write_buf; - - msgs[1].addr = addr; - msgs[1].flags = I2C_M_RD; - msgs[1].len = sizeof(read_buf); - msgs[1].buf = read_buf; - - if (i2c_transfer(state->adap, msgs, 2) != 2) - return -EREMOTEIO; - - *lock = !(read_buf[0] & 0x10); - *retry = read_buf[0] & 0x80; - return 0; -} - -static int -va1j5jf8007t_tune(struct dvb_frontend *fe, - bool re_tune, - unsigned int mode_flags, unsigned int *delay, - fe_status_t *status) -{ - struct va1j5jf8007t_state *state; - int ret; - int lock = 0, retry = 0; - - state = fe->demodulator_priv; - - if (re_tune) - state->tune_state = VA1J5JF8007T_SET_FREQUENCY; - - switch (state->tune_state) { - case VA1J5JF8007T_IDLE: - *delay = 3 * HZ; - *status = 0; - return 0; - - case VA1J5JF8007T_SET_FREQUENCY: - ret = va1j5jf8007t_set_frequency(state); - if (ret < 0) - return ret; - - state->tune_state = VA1J5JF8007T_CHECK_FREQUENCY; - *delay = 0; - *status = 0; - return 0; - - case VA1J5JF8007T_CHECK_FREQUENCY: - ret = va1j5jf8007t_check_frequency(state, &lock); - if (ret < 0) - return ret; - - if (!lock) { - *delay = (HZ + 999) / 1000; - *status = 0; - return 0; - } - - state->tune_state = VA1J5JF8007T_SET_MODULATION; - *delay = 0; - *status = FE_HAS_SIGNAL; - return 0; - - case VA1J5JF8007T_SET_MODULATION: - ret = va1j5jf8007t_set_modulation(state); - if (ret < 0) - return ret; - - state->tune_state = VA1J5JF8007T_CHECK_MODULATION; - *delay = 0; - *status = FE_HAS_SIGNAL; - return 0; - - case VA1J5JF8007T_CHECK_MODULATION: - ret = va1j5jf8007t_check_modulation(state, &lock, &retry); - if (ret < 0) - return ret; - - if (!lock) { - if (!retry) { - state->tune_state = VA1J5JF8007T_ABORT; - *delay = 3 * HZ; - *status = FE_HAS_SIGNAL; - return 0; - } - *delay = (HZ + 999) / 1000; - *status = FE_HAS_SIGNAL; - return 0; - } - - state->tune_state = VA1J5JF8007T_TRACK; - /* fall through */ - - case VA1J5JF8007T_TRACK: - *delay = 3 * HZ; - *status = FE_HAS_SIGNAL | FE_HAS_CARRIER | FE_HAS_LOCK; - return 0; - - case VA1J5JF8007T_ABORT: - *delay = 3 * HZ; - *status = FE_HAS_SIGNAL; - return 0; - } - - BUG(); -} - -static int va1j5jf8007t_init_frequency(struct va1j5jf8007t_state *state) -{ - u8 buf[7]; - struct i2c_msg msg; - - buf[0] = 0xfe; - buf[1] = 0xc2; - buf[2] = 0x01; - buf[3] = 0x8f; - buf[4] = 0xc1; - buf[5] = 0x80; - buf[6] = 0x80; - - msg.addr = state->config->demod_address; - msg.flags = 0; - msg.len = sizeof(buf); - msg.buf = buf; - - if (i2c_transfer(state->adap, &msg, 1) != 1) - return -EREMOTEIO; - - return 0; -} - -static int va1j5jf8007t_set_sleep(struct va1j5jf8007t_state *state, int sleep) -{ - u8 buf[2]; - struct i2c_msg msg; - - buf[0] = 0x03; - buf[1] = sleep ? 0x90 : 0x80; - - msg.addr = state->config->demod_address; - msg.flags = 0; - msg.len = sizeof(buf); - msg.buf = buf; - - if (i2c_transfer(state->adap, &msg, 1) != 1) - return -EREMOTEIO; - - return 0; -} - -static int va1j5jf8007t_sleep(struct dvb_frontend *fe) -{ - struct va1j5jf8007t_state *state; - int ret; - - state = fe->demodulator_priv; - - ret = va1j5jf8007t_init_frequency(state); - if (ret < 0) - return ret; - - return va1j5jf8007t_set_sleep(state, 1); -} - -static int va1j5jf8007t_init(struct dvb_frontend *fe) -{ - struct va1j5jf8007t_state *state; - - state = fe->demodulator_priv; - state->tune_state = VA1J5JF8007T_IDLE; - - return va1j5jf8007t_set_sleep(state, 0); -} - -static void va1j5jf8007t_release(struct dvb_frontend *fe) -{ - struct va1j5jf8007t_state *state; - state = fe->demodulator_priv; - kfree(state); -} - -static struct dvb_frontend_ops va1j5jf8007t_ops = { - .delsys = { SYS_ISDBT }, - .info = { - .name = "VA1J5JF8007/VA1J5JF8011 ISDB-T", - .frequency_min = 90000000, - .frequency_max = 770000000, - .frequency_stepsize = 142857, - .caps = FE_CAN_INVERSION_AUTO | FE_CAN_FEC_AUTO | - FE_CAN_QAM_AUTO | FE_CAN_TRANSMISSION_MODE_AUTO | - FE_CAN_GUARD_INTERVAL_AUTO | FE_CAN_HIERARCHY_AUTO, - }, - - .read_snr = va1j5jf8007t_read_snr, - .get_frontend_algo = va1j5jf8007t_get_frontend_algo, - .read_status = va1j5jf8007t_read_status, - .tune = va1j5jf8007t_tune, - .sleep = va1j5jf8007t_sleep, - .init = va1j5jf8007t_init, - .release = va1j5jf8007t_release, -}; - -static const u8 va1j5jf8007t_20mhz_prepare_bufs[][2] = { - {0x03, 0x90}, {0x14, 0x8f}, {0x1c, 0x2a}, {0x1d, 0xa8}, {0x1e, 0xa2}, - {0x22, 0x83}, {0x31, 0x0d}, {0x32, 0xe0}, {0x39, 0xd3}, {0x3a, 0x00}, - {0x5c, 0x40}, {0x5f, 0x80}, {0x75, 0x02}, {0x76, 0x4e}, {0x77, 0x03}, - {0xef, 0x01} -}; - -static const u8 va1j5jf8007t_25mhz_prepare_bufs[][2] = { - {0x03, 0x90}, {0x1c, 0x2a}, {0x1d, 0xa8}, {0x1e, 0xa2}, {0x22, 0x83}, - {0x3a, 0x00}, {0x5c, 0x40}, {0x5f, 0x80}, {0x75, 0x0a}, {0x76, 0x4c}, - {0x77, 0x03}, {0xef, 0x01} -}; - -int va1j5jf8007t_prepare(struct dvb_frontend *fe) -{ - struct va1j5jf8007t_state *state; - const u8 (*bufs)[2]; - int size; - u8 buf[2]; - struct i2c_msg msg; - int i; - - state = fe->demodulator_priv; - - switch (state->config->frequency) { - case VA1J5JF8007T_20MHZ: - bufs = va1j5jf8007t_20mhz_prepare_bufs; - size = ARRAY_SIZE(va1j5jf8007t_20mhz_prepare_bufs); - break; - case VA1J5JF8007T_25MHZ: - bufs = va1j5jf8007t_25mhz_prepare_bufs; - size = ARRAY_SIZE(va1j5jf8007t_25mhz_prepare_bufs); - break; - default: - return -EINVAL; - } - - msg.addr = state->config->demod_address; - msg.flags = 0; - msg.len = sizeof(buf); - msg.buf = buf; - - for (i = 0; i < size; i++) { - memcpy(buf, bufs[i], sizeof(buf)); - if (i2c_transfer(state->adap, &msg, 1) != 1) - return -EREMOTEIO; - } - - return va1j5jf8007t_init_frequency(state); -} - -struct dvb_frontend * -va1j5jf8007t_attach(const struct va1j5jf8007t_config *config, - struct i2c_adapter *adap) -{ - struct va1j5jf8007t_state *state; - struct dvb_frontend *fe; - u8 buf[2]; - struct i2c_msg msg; - - state = kzalloc(sizeof(struct va1j5jf8007t_state), GFP_KERNEL); - if (!state) - return NULL; - - state->config = config; - state->adap = adap; - - fe = &state->fe; - memcpy(&fe->ops, &va1j5jf8007t_ops, sizeof(struct dvb_frontend_ops)); - fe->demodulator_priv = state; - - buf[0] = 0x01; - buf[1] = 0x80; - - msg.addr = state->config->demod_address; - msg.flags = 0; - msg.len = sizeof(buf); - msg.buf = buf; - - if (i2c_transfer(state->adap, &msg, 1) != 1) { - kfree(state); - return NULL; - } - - return fe; -} diff --git a/drivers/media/dvb/pt1/va1j5jf8007t.h b/drivers/media/dvb/pt1/va1j5jf8007t.h deleted file mode 100644 index 2903be519ef5..000000000000 --- a/drivers/media/dvb/pt1/va1j5jf8007t.h +++ /dev/null @@ -1,46 +0,0 @@ -/* - * ISDB-T driver for VA1J5JF8007/VA1J5JF8011 - * - * Copyright (C) 2009 HIRANO Takahito - * - * based on pt1dvr - http://pt1dvr.sourceforge.jp/ - * by Tomoaki Ishikawa - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; either version 2 of the License, or - * (at your option) any later version. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program; if not, write to the Free Software - * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. - */ - -#ifndef VA1J5JF8007T_H -#define VA1J5JF8007T_H - -enum va1j5jf8007t_frequency { - VA1J5JF8007T_20MHZ, - VA1J5JF8007T_25MHZ, -}; - -struct va1j5jf8007t_config { - u8 demod_address; - enum va1j5jf8007t_frequency frequency; -}; - -struct i2c_adapter; - -struct dvb_frontend * -va1j5jf8007t_attach(const struct va1j5jf8007t_config *config, - struct i2c_adapter *adap); - -/* must be called after va1j5jf8007s_attach */ -int va1j5jf8007t_prepare(struct dvb_frontend *fe); - -#endif diff --git a/drivers/media/dvb/ttpci/Kconfig b/drivers/media/dvb/ttpci/Kconfig deleted file mode 100644 index 9d83ced69dd6..000000000000 --- a/drivers/media/dvb/ttpci/Kconfig +++ /dev/null @@ -1,159 +0,0 @@ -config TTPCI_EEPROM - tristate - depends on I2C - default n - -config DVB_AV7110 - tristate "AV7110 cards" - depends on DVB_CORE && PCI && I2C - select TTPCI_EEPROM - select VIDEO_SAA7146_VV - depends on VIDEO_DEV # dependencies of VIDEO_SAA7146_VV - select DVB_VES1820 if !DVB_FE_CUSTOMISE - select DVB_VES1X93 if !DVB_FE_CUSTOMISE - select DVB_STV0299 if !DVB_FE_CUSTOMISE - select DVB_TDA8083 if !DVB_FE_CUSTOMISE - select DVB_SP8870 if !DVB_FE_CUSTOMISE - select DVB_STV0297 if !DVB_FE_CUSTOMISE - select DVB_L64781 if !DVB_FE_CUSTOMISE - select DVB_LNBP21 if !DVB_FE_CUSTOMISE - help - Support for SAA7146 and AV7110 based DVB cards as produced - by Fujitsu-Siemens, Technotrend, Hauppauge and others. - - This driver only supports the fullfeatured cards with - onboard MPEG2 decoder. - - This driver needs an external firmware. Please use the script - "/Documentation/dvb/get_dvb_firmware av7110" to - download/extract it, and then copy it to /usr/lib/hotplug/firmware - or /lib/firmware (depending on configuration of firmware hotplug). - - Alternatively, you can download the file and use the kernel's - EXTRA_FIRMWARE configuration option to build it into your - kernel image by adding the filename to the EXTRA_FIRMWARE - configuration option string. - - Say Y if you own such a card and want to use it. - -config DVB_AV7110_OSD - bool "AV7110 OSD support" - depends on DVB_AV7110 - default y if DVB_AV7110=y || DVB_AV7110=m - help - The AV7110 firmware provides some code to generate an OnScreenDisplay - on the video output. This is kind of nonstandard and not guaranteed to - be maintained. - - Anyway, some popular DVB software like VDR uses this OSD to render - its menus, so say Y if you want to use this software. - - All other people say N. - -config DVB_BUDGET_CORE - tristate "SAA7146 DVB cards (aka Budget, Nova-PCI)" - depends on DVB_CORE && PCI && I2C - select VIDEO_SAA7146 - select TTPCI_EEPROM - help - Support for simple SAA7146 based DVB cards - (so called Budget- or Nova-PCI cards) without onboard - MPEG2 decoder. - -config DVB_BUDGET - tristate "Budget cards" - depends on DVB_BUDGET_CORE && I2C - select DVB_STV0299 if !DVB_FE_CUSTOMISE - select DVB_VES1X93 if !DVB_FE_CUSTOMISE - select DVB_VES1820 if !DVB_FE_CUSTOMISE - select DVB_L64781 if !DVB_FE_CUSTOMISE - select DVB_TDA8083 if !DVB_FE_CUSTOMISE - select DVB_S5H1420 if !DVB_FE_CUSTOMISE - select DVB_TDA10086 if !DVB_FE_CUSTOMISE - select DVB_TDA826X if !DVB_FE_CUSTOMISE - select DVB_LNBP21 if !DVB_FE_CUSTOMISE - select DVB_TDA1004X if !DVB_FE_CUSTOMISE - select DVB_ISL6423 if !DVB_FE_CUSTOMISE - select DVB_STV090x if !DVB_FE_CUSTOMISE - select DVB_STV6110x if !DVB_FE_CUSTOMISE - help - Support for simple SAA7146 based DVB cards (so called Budget- - or Nova-PCI cards) without onboard MPEG2 decoder, and without - analog inputs or an onboard Common Interface connector. - - Say Y if you own such a card and want to use it. - - To compile this driver as a module, choose M here: the - module will be called budget. - -config DVB_BUDGET_CI - tristate "Budget cards with onboard CI connector" - depends on DVB_BUDGET_CORE && I2C - select DVB_STV0297 if !DVB_FE_CUSTOMISE - select DVB_STV0299 if !DVB_FE_CUSTOMISE - select DVB_TDA1004X if !DVB_FE_CUSTOMISE - select DVB_STB0899 if !DVB_FE_CUSTOMISE - select DVB_STB6100 if !DVB_FE_CUSTOMISE - select DVB_LNBP21 if !DVB_FE_CUSTOMISE - select DVB_STV0288 if !DVB_FE_CUSTOMISE - select DVB_STB6000 if !DVB_FE_CUSTOMISE - select DVB_TDA10023 if !DVB_FE_CUSTOMISE - select MEDIA_TUNER_TDA827X if !MEDIA_TUNER_CUSTOMISE - depends on RC_CORE - help - Support for simple SAA7146 based DVB cards - (so called Budget- or Nova-PCI cards) without onboard - MPEG2 decoder, but with onboard Common Interface connector. - - Note: The Common Interface is not yet supported by this driver - due to lack of information from the vendor. - - Say Y if you own such a card and want to use it. - - To compile this driver as a module, choose M here: the - module will be called budget-ci. - -config DVB_BUDGET_AV - tristate "Budget cards with analog video inputs" - depends on DVB_BUDGET_CORE && I2C - select VIDEO_SAA7146_VV - depends on VIDEO_DEV # dependencies of VIDEO_SAA7146_VV - select DVB_PLL if !DVB_FE_CUSTOMISE - select DVB_STV0299 if !DVB_FE_CUSTOMISE - select DVB_TDA1004X if !DVB_FE_CUSTOMISE - select DVB_TDA10021 if !DVB_FE_CUSTOMISE - select DVB_TDA10023 if !DVB_FE_CUSTOMISE - select DVB_STB0899 if !DVB_FE_CUSTOMISE - select DVB_TDA8261 if !DVB_FE_CUSTOMISE - select DVB_TUA6100 if !DVB_FE_CUSTOMISE - help - Support for simple SAA7146 based DVB cards - (so called Budget- or Nova-PCI cards) without onboard - MPEG2 decoder, but with one or more analog video inputs. - - Say Y if you own such a card and want to use it. - - To compile this driver as a module, choose M here: the - module will be called budget-av. - -config DVB_BUDGET_PATCH - tristate "AV7110 cards with Budget Patch" - depends on DVB_BUDGET_CORE && I2C - depends on DVB_AV7110 - select DVB_STV0299 if !DVB_FE_CUSTOMISE - select DVB_VES1X93 if !DVB_FE_CUSTOMISE - select DVB_TDA8083 if !DVB_FE_CUSTOMISE - help - Support for Budget Patch (full TS) modification on - SAA7146+AV7110 based cards (DVB-S cards). This - driver doesn't use onboard MPEG2 decoder. The - card is driven in Budget-only mode. Card is - required to have loaded firmware to tune properly. - Firmware can be loaded by insertion and removal of - standard AV7110 driver prior to loading this - driver. - - Say Y if you own such a card and want to use it. - - To compile this driver as a module, choose M here: the - module will be called budget-patch. diff --git a/drivers/media/dvb/ttpci/Makefile b/drivers/media/dvb/ttpci/Makefile deleted file mode 100644 index 22a235f3cc48..000000000000 --- a/drivers/media/dvb/ttpci/Makefile +++ /dev/null @@ -1,21 +0,0 @@ -# -# Makefile for the kernel SAA7146 FULL TS DVB device driver -# and the AV7110 DVB device driver -# - -dvb-ttpci-objs := av7110_hw.o av7110_v4l.o av7110_av.o av7110_ca.o av7110.o av7110_ipack.o - -ifdef CONFIG_INPUT_EVDEV -dvb-ttpci-objs += av7110_ir.o -endif - -obj-$(CONFIG_TTPCI_EEPROM) += ttpci-eeprom.o -obj-$(CONFIG_DVB_BUDGET_CORE) += budget-core.o -obj-$(CONFIG_DVB_BUDGET) += budget.o -obj-$(CONFIG_DVB_BUDGET_AV) += budget-av.o -obj-$(CONFIG_DVB_BUDGET_CI) += budget-ci.o -obj-$(CONFIG_DVB_BUDGET_PATCH) += budget-patch.o -obj-$(CONFIG_DVB_AV7110) += dvb-ttpci.o - -ccflags-y += -Idrivers/media/dvb-core/ -Idrivers/media/dvb-frontends/ -ccflags-y += -Idrivers/media/common/tuners diff --git a/drivers/media/dvb/ttpci/av7110.c b/drivers/media/dvb/ttpci/av7110.c deleted file mode 100644 index 4bd8bd56befc..000000000000 --- a/drivers/media/dvb/ttpci/av7110.c +++ /dev/null @@ -1,2939 +0,0 @@ -/* - * driver for the SAA7146 based AV110 cards (like the Fujitsu-Siemens DVB) - * av7110.c: initialization and demux stuff - * - * Copyright (C) 1999-2002 Ralph Metzler - * & Marcus Metzler for convergence integrated media GmbH - * - * originally based on code by: - * Copyright (C) 1998,1999 Christian Theiss - * - * This program is free software; you can redistribute it and/or - * modify it under the terms of the GNU General Public License - * as published by the Free Software Foundation; either version 2 - * of the License, or (at your option) any later version. - * - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * - * You should have received a copy of the GNU General Public License - * along with this program; if not, write to the Free Software - * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. - * Or, point your browser to http://www.gnu.org/copyleft/gpl.html - * - * - * the project's page is at http://www.linuxtv.org/ - */ - - -#include -#include -#include -#include -#include -#include - -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include - - -#include - -#include "dvb_frontend.h" - -#include "ttpci-eeprom.h" -#include "av7110.h" -#include "av7110_hw.h" -#include "av7110_av.h" -#include "av7110_ca.h" -#include "av7110_ipack.h" - -#include "bsbe1.h" -#include "lnbp21.h" -#include "bsru6.h" - -#define TS_WIDTH 376 -#define TS_HEIGHT 512 -#define TS_BUFLEN (TS_WIDTH*TS_HEIGHT) -#define TS_MAX_PACKETS (TS_BUFLEN/TS_SIZE) - - -int av7110_debug; - -static int vidmode = CVBS_RGB_OUT; -static int pids_off; -static int adac = DVB_ADAC_TI; -static int hw_sections; -static int rgb_on; -static int volume = 255; -static int budgetpatch; -static int wss_cfg_4_3 = 0x4008; -static int wss_cfg_16_9 = 0x0007; -static int tv_standard; -static int full_ts; - -module_param_named(debug, av7110_debug, int, 0644); -MODULE_PARM_DESC(debug, "debug level (bitmask, default 0)"); -module_param(vidmode, int, 0444); -MODULE_PARM_DESC(vidmode,"analog video out: 0 off, 1 CVBS+RGB (default), 2 CVBS+YC, 3 YC"); -module_param(pids_off, int, 0444); -MODULE_PARM_DESC(pids_off,"clear video/audio/PCR PID filters when demux is closed"); -module_param(adac, int, 0444); -MODULE_PARM_DESC(adac,"audio DAC type: 0 TI, 1 CRYSTAL, 2 MSP (use if autodetection fails)"); -module_param(hw_sections, int, 0444); -MODULE_PARM_DESC(hw_sections, "0 use software section filter, 1 use hardware"); -module_param(rgb_on, int, 0444); -MODULE_PARM_DESC(rgb_on, "For Siemens DVB-C cards only: Enable RGB control" - " signal on SCART pin 16 to switch SCART video mode from CVBS to RGB"); -module_param(volume, int, 0444); -MODULE_PARM_DESC(volume, "initial volume: default 255 (range 0-255)"); -module_param(budgetpatch, int, 0444); -MODULE_PARM_DESC(budgetpatch, "use budget-patch hardware modification: default 0 (0 no, 1 autodetect, 2 always)"); -module_param(full_ts, int, 0444); -MODULE_PARM_DESC(full_ts, "enable code for full-ts hardware modification: 0 disable (default), 1 enable"); -module_param(wss_cfg_4_3, int, 0444); -MODULE_PARM_DESC(wss_cfg_4_3, "WSS 4:3 - default 0x4008 - bit 15: disable, 14: burst mode, 13..0: wss data"); -module_param(wss_cfg_16_9, int, 0444); -MODULE_PARM_DESC(wss_cfg_16_9, "WSS 16:9 - default 0x0007 - bit 15: disable, 14: burst mode, 13..0: wss data"); -module_param(tv_standard, int, 0444); -MODULE_PARM_DESC(tv_standard, "TV standard: 0 PAL (default), 1 NTSC"); - -DVB_DEFINE_MOD_OPT_ADAPTER_NR(adapter_nr); - -static void restart_feeds(struct av7110 *av7110); -static int budget_start_feed(struct dvb_demux_feed *feed); -static int budget_stop_feed(struct dvb_demux_feed *feed); - -static int av7110_num; - -#define FE_FUNC_OVERRIDE(fe_func, av7110_copy, av7110_func) \ -{\ - if (fe_func != NULL) { \ - av7110_copy = fe_func; \ - fe_func = av7110_func; \ - } \ -} - - -static void init_av7110_av(struct av7110 *av7110) -{ - int ret; - struct saa7146_dev *dev = av7110->dev; - - /* set internal volume control to maximum */ - av7110->adac_type = DVB_ADAC_TI; - ret = av7110_set_volume(av7110, av7110->mixer.volume_left, av7110->mixer.volume_right); - if (ret < 0) - printk("dvb-ttpci:cannot set internal volume to maximum:%d\n",ret); - - ret = av7110_fw_cmd(av7110, COMTYPE_ENCODER, SetMonitorType, - 1, (u16) av7110->display_ar); - if (ret < 0) - printk("dvb-ttpci: unable to set aspect ratio\n"); - ret = av7110_fw_cmd(av7110, COMTYPE_ENCODER, SetPanScanType, - 1, av7110->display_panscan); - if (ret < 0) - printk("dvb-ttpci: unable to set pan scan\n"); - - ret = av7110_fw_cmd(av7110, COMTYPE_ENCODER, SetWSSConfig, 2, 2, wss_cfg_4_3); - if (ret < 0) - printk("dvb-ttpci: unable to configure 4:3 wss\n"); - ret = av7110_fw_cmd(av7110, COMTYPE_ENCODER, SetWSSConfig, 2, 3, wss_cfg_16_9); - if (ret < 0) - printk("dvb-ttpci: unable to configure 16:9 wss\n"); - - ret = av7710_set_video_mode(av7110, vidmode); - if (ret < 0) - printk("dvb-ttpci:cannot set video mode:%d\n",ret); - - /* handle different card types */ - /* remaining inits according to card and frontend type */ - av7110->analog_tuner_flags = 0; - av7110->current_input = 0; - if (dev->pci->subsystem_vendor == 0x13c2 && dev->pci->subsystem_device == 0x000a) - av7110_fw_cmd(av7110, COMTYPE_AUDIODAC, ADSwitch, 1, 0); // SPDIF on - if (i2c_writereg(av7110, 0x20, 0x00, 0x00) == 1) { - printk ("dvb-ttpci: Crystal audio DAC @ card %d detected\n", - av7110->dvb_adapter.num); - av7110->adac_type = DVB_ADAC_CRYSTAL; - i2c_writereg(av7110, 0x20, 0x01, 0xd2); - i2c_writereg(av7110, 0x20, 0x02, 0x49); - i2c_writereg(av7110, 0x20, 0x03, 0x00); - i2c_writereg(av7110, 0x20, 0x04, 0x00); - - /** - * some special handling for the Siemens DVB-C cards... - */ - } else if (0 == av7110_init_analog_module(av7110)) { - /* done. */ - } - else if (dev->pci->subsystem_vendor == 0x110a) { - printk("dvb-ttpci: DVB-C w/o analog module @ card %d detected\n", - av7110->dvb_adapter.num); - av7110->adac_type = DVB_ADAC_NONE; - } - else { - av7110->adac_type = adac; - printk("dvb-ttpci: adac type set to %d @ card %d\n", - av7110->adac_type, av7110->dvb_adapter.num); - } - - if (av7110->adac_type == DVB_ADAC_NONE || av7110->adac_type == DVB_ADAC_MSP34x0) { - // switch DVB SCART on - ret = av7110_fw_cmd(av7110, COMTYPE_AUDIODAC, MainSwitch, 1, 0); - if (ret < 0) - printk("dvb-ttpci:cannot switch on SCART(Main):%d\n",ret); - ret = av7110_fw_cmd(av7110, COMTYPE_AUDIODAC, ADSwitch, 1, 1); - if (ret < 0) - printk("dvb-ttpci:cannot switch on SCART(AD):%d\n",ret); - if (rgb_on && - ((av7110->dev->pci->subsystem_vendor == 0x110a) || - (av7110->dev->pci->subsystem_vendor == 0x13c2)) && - (av7110->dev->pci->subsystem_device == 0x0000)) { - saa7146_setgpio(dev, 1, SAA7146_GPIO_OUTHI); // RGB on, SCART pin 16 - //saa7146_setgpio(dev, 3, SAA7146_GPIO_OUTLO); // SCARTpin 8 - } - } - - if (dev->pci->subsystem_vendor == 0x13c2 && dev->pci->subsystem_device == 0x000e) - av7110_fw_cmd(av7110, COMTYPE_AUDIODAC, SpdifSwitch, 1, 0); // SPDIF on - - ret = av7110_set_volume(av7110, av7110->mixer.volume_left, av7110->mixer.volume_right); - if (ret < 0) - printk("dvb-ttpci:cannot set volume :%d\n",ret); -} - -static void recover_arm(struct av7110 *av7110) -{ - dprintk(4, "%p\n",av7110); - - av7110_bootarm(av7110); - msleep(100); - - init_av7110_av(av7110); - - /* card-specific recovery */ - if (av7110->recover) - av7110->recover(av7110); - - restart_feeds(av7110); - -#if defined(CONFIG_INPUT_EVDEV) || defined(CONFIG_INPUT_EVDEV_MODULE) - av7110_check_ir_config(av7110, true); -#endif -} - -static void av7110_arm_sync(struct av7110 *av7110) -{ - if (av7110->arm_thread) - kthread_stop(av7110->arm_thread); - - av7110->arm_thread = NULL; -} - -static int arm_thread(void *data) -{ - struct av7110 *av7110 = data; - u16 newloops = 0; - int timeout; - - dprintk(4, "%p\n",av7110); - - for (;;) { - timeout = wait_event_interruptible_timeout(av7110->arm_wait, - kthread_should_stop(), 5 * HZ); - - if (-ERESTARTSYS == timeout || kthread_should_stop()) { - /* got signal or told to quit*/ - break; - } - - if (!av7110->arm_ready) - continue; - -#if defined(CONFIG_INPUT_EVDEV) || defined(CONFIG_INPUT_EVDEV_MODULE) - av7110_check_ir_config(av7110, false); -#endif - - if (mutex_lock_interruptible(&av7110->dcomlock)) - break; - newloops = rdebi(av7110, DEBINOSWAP, STATUS_LOOPS, 0, 2); - mutex_unlock(&av7110->dcomlock); - - if (newloops == av7110->arm_loops || av7110->arm_errors > 3) { - printk(KERN_ERR "dvb-ttpci: ARM crashed @ card %d\n", - av7110->dvb_adapter.num); - - recover_arm(av7110); - - if (mutex_lock_interruptible(&av7110->dcomlock)) - break; - newloops = rdebi(av7110, DEBINOSWAP, STATUS_LOOPS, 0, 2) - 1; - mutex_unlock(&av7110->dcomlock); - } - av7110->arm_loops = newloops; - av7110->arm_errors = 0; - } - - return 0; -} - - -/**************************************************************************** - * IRQ handling - ****************************************************************************/ - -static int DvbDmxFilterCallback(u8 *buffer1, size_t buffer1_len, - u8 *buffer2, size_t buffer2_len, - struct dvb_demux_filter *dvbdmxfilter, - enum dmx_success success, - struct av7110 *av7110) -{ - if (!dvbdmxfilter->feed->demux->dmx.frontend) - return 0; - if (dvbdmxfilter->feed->demux->dmx.frontend->source == DMX_MEMORY_FE) - return 0; - - switch (dvbdmxfilter->type) { - case DMX_TYPE_SEC: - if ((((buffer1[1] << 8) | buffer1[2]) & 0xfff) + 3 != buffer1_len) - return 0; - if (dvbdmxfilter->doneq) { - struct dmx_section_filter *filter = &dvbdmxfilter->filter; - int i; - u8 xor, neq = 0; - - for (i = 0; i < DVB_DEMUX_MASK_MAX; i++) { - xor = filter->filter_value[i] ^ buffer1[i]; - neq |= dvbdmxfilter->maskandnotmode[i] & xor; - } - if (!neq) - return 0; - } - return dvbdmxfilter->feed->cb.sec(buffer1, buffer1_len, - buffer2, buffer2_len, - &dvbdmxfilter->filter, - DMX_OK); - case DMX_TYPE_TS: - if (!(dvbdmxfilter->feed->ts_type & TS_PACKET)) - return 0; - if (dvbdmxfilter->feed->ts_type & TS_PAYLOAD_ONLY) - return dvbdmxfilter->feed->cb.ts(buffer1, buffer1_len, - buffer2, buffer2_len, - &dvbdmxfilter->feed->feed.ts, - DMX_OK); - else - av7110_p2t_write(buffer1, buffer1_len, - dvbdmxfilter->feed->pid, - &av7110->p2t_filter[dvbdmxfilter->index]); - default: - return 0; - } -} - - -//#define DEBUG_TIMING -static inline void print_time(char *s) -{ -#ifdef DEBUG_TIMING - struct timeval tv; - do_gettimeofday(&tv); - printk("%s: %d.%d\n", s, (int)tv.tv_sec, (int)tv.tv_usec); -#endif -} - -#define DEBI_READ 0 -#define DEBI_WRITE 1 -static inline void start_debi_dma(struct av7110 *av7110, int dir, - unsigned long addr, unsigned int len) -{ - dprintk(8, "%c %08lx %u\n", dir == DEBI_READ ? 'R' : 'W', addr, len); - if (saa7146_wait_for_debi_done(av7110->dev, 0)) { - printk(KERN_ERR "%s: saa7146_wait_for_debi_done timed out\n", __func__); - return; - } - - SAA7146_ISR_CLEAR(av7110->dev, MASK_19); /* for good measure */ - SAA7146_IER_ENABLE(av7110->dev, MASK_19); - if (len < 5) - len = 5; /* we want a real DEBI DMA */ - if (dir == DEBI_WRITE) - iwdebi(av7110, DEBISWAB, addr, 0, (len + 3) & ~3); - else - irdebi(av7110, DEBISWAB, addr, 0, len); -} - -static void debiirq(unsigned long cookie) -{ - struct av7110 *av7110 = (struct av7110 *)cookie; - int type = av7110->debitype; - int handle = (type >> 8) & 0x1f; - unsigned int xfer = 0; - - print_time("debi"); - dprintk(4, "type 0x%04x\n", type); - - if (type == -1) { - printk("DEBI irq oops @ %ld, psr:0x%08x, ssr:0x%08x\n", - jiffies, saa7146_read(av7110->dev, PSR), - saa7146_read(av7110->dev, SSR)); - goto debi_done; - } - av7110->debitype = -1; - - switch (type & 0xff) { - - case DATA_TS_RECORD: - dvb_dmx_swfilter_packets(&av7110->demux, - (const u8 *) av7110->debi_virt, - av7110->debilen / 188); - xfer = RX_BUFF; - break; - - case DATA_PES_RECORD: - if (av7110->demux.recording) - av7110_record_cb(&av7110->p2t[handle], - (u8 *) av7110->debi_virt, - av7110->debilen); - xfer = RX_BUFF; - break; - - case DATA_IPMPE: - case DATA_FSECTION: - case DATA_PIPING: - if (av7110->handle2filter[handle]) - DvbDmxFilterCallback((u8 *)av7110->debi_virt, - av7110->debilen, NULL, 0, - av7110->handle2filter[handle], - DMX_OK, av7110); - xfer = RX_BUFF; - break; - - case DATA_CI_GET: - { - u8 *data = av7110->debi_virt; - - if ((data[0] < 2) && data[2] == 0xff) { - int flags = 0; - if (data[5] > 0) - flags |= CA_CI_MODULE_PRESENT; - if (data[5] > 5) - flags |= CA_CI_MODULE_READY; - av7110->ci_slot[data[0]].flags = flags; - } else - ci_get_data(&av7110->ci_rbuffer, - av7110->debi_virt, - av7110->debilen); - xfer = RX_BUFF; - break; - } - - case DATA_COMMON_INTERFACE: - CI_handle(av7110, (u8 *)av7110->debi_virt, av7110->debilen); -#if 0 - { - int i; - - printk("av7110%d: ", av7110->num); - printk("%02x ", *(u8 *)av7110->debi_virt); - printk("%02x ", *(1+(u8 *)av7110->debi_virt)); - for (i = 2; i < av7110->debilen; i++) - printk("%02x ", (*(i+(unsigned char *)av7110->debi_virt))); - for (i = 2; i < av7110->debilen; i++) - printk("%c", chtrans(*(i+(unsigned char *)av7110->debi_virt))); - - printk("\n"); - } -#endif - xfer = RX_BUFF; - break; - - case DATA_DEBUG_MESSAGE: - ((s8*)av7110->debi_virt)[Reserved_SIZE - 1] = 0; - printk("%s\n", (s8 *) av7110->debi_virt); - xfer = RX_BUFF; - break; - - case DATA_CI_PUT: - dprintk(4, "debi DATA_CI_PUT\n"); - case DATA_MPEG_PLAY: - dprintk(4, "debi DATA_MPEG_PLAY\n"); - case DATA_BMP_LOAD: - dprintk(4, "debi DATA_BMP_LOAD\n"); - xfer = TX_BUFF; - break; - default: - break; - } -debi_done: - spin_lock(&av7110->debilock); - if (xfer) - iwdebi(av7110, DEBINOSWAP, xfer, 0, 2); - ARM_ClearMailBox(av7110); - spin_unlock(&av7110->debilock); -} - -/* irq from av7110 firmware writing the mailbox register in the DPRAM */ -static void gpioirq(unsigned long cookie) -{ - struct av7110 *av7110 = (struct av7110 *)cookie; - u32 rxbuf, txbuf; - int len; - - if (av7110->debitype != -1) - /* we shouldn't get any irq while a debi xfer is running */ - printk("dvb-ttpci: GPIO0 irq oops @ %ld, psr:0x%08x, ssr:0x%08x\n", - jiffies, saa7146_read(av7110->dev, PSR), - saa7146_read(av7110->dev, SSR)); - - if (saa7146_wait_for_debi_done(av7110->dev, 0)) { - printk(KERN_ERR "%s: saa7146_wait_for_debi_done timed out\n", __func__); - BUG(); /* maybe we should try resetting the debi? */ - } - - spin_lock(&av7110->debilock); - ARM_ClearIrq(av7110); - - /* see what the av7110 wants */ - av7110->debitype = irdebi(av7110, DEBINOSWAP, IRQ_STATE, 0, 2); - av7110->debilen = irdebi(av7110, DEBINOSWAP, IRQ_STATE_EXT, 0, 2); - rxbuf = irdebi(av7110, DEBINOSWAP, RX_BUFF, 0, 2); - txbuf = irdebi(av7110, DEBINOSWAP, TX_BUFF, 0, 2); - len = (av7110->debilen + 3) & ~3; - - print_time("gpio"); - dprintk(8, "GPIO0 irq 0x%04x %d\n", av7110->debitype, av7110->debilen); - - switch (av7110->debitype & 0xff) { - - case DATA_TS_PLAY: - case DATA_PES_PLAY: - break; - - case DATA_MPEG_VIDEO_EVENT: - { - u32 h_ar; - struct video_event event; - - av7110->video_size.w = irdebi(av7110, DEBINOSWAP, STATUS_MPEG_WIDTH, 0, 2); - h_ar = irdebi(av7110, DEBINOSWAP, STATUS_MPEG_HEIGHT_AR, 0, 2); - - iwdebi(av7110, DEBINOSWAP, IRQ_STATE_EXT, 0, 2); - iwdebi(av7110, DEBINOSWAP, RX_BUFF, 0, 2); - - av7110->video_size.h = h_ar & 0xfff; - - event.type = VIDEO_EVENT_SIZE_CHANGED; - event.u.size.w = av7110->video_size.w; - event.u.size.h = av7110->video_size.h; - switch ((h_ar >> 12) & 0xf) - { - case 3: - av7110->video_size.aspect_ratio = VIDEO_FORMAT_16_9; - event.u.size.aspect_ratio = VIDEO_FORMAT_16_9; - av7110->videostate.video_format = VIDEO_FORMAT_16_9; - break; - case 4: - av7110->video_size.aspect_ratio = VIDEO_FORMAT_221_1; - event.u.size.aspect_ratio = VIDEO_FORMAT_221_1; - av7110->videostate.video_format = VIDEO_FORMAT_221_1; - break; - default: - av7110->video_size.aspect_ratio = VIDEO_FORMAT_4_3; - event.u.size.aspect_ratio = VIDEO_FORMAT_4_3; - av7110->videostate.video_format = VIDEO_FORMAT_4_3; - } - - dprintk(8, "GPIO0 irq: DATA_MPEG_VIDEO_EVENT: w/h/ar = %u/%u/%u\n", - av7110->video_size.w, av7110->video_size.h, - av7110->video_size.aspect_ratio); - - dvb_video_add_event(av7110, &event); - break; - } - - case DATA_CI_PUT: - { - int avail; - struct dvb_ringbuffer *cibuf = &av7110->ci_wbuffer; - - avail = dvb_ringbuffer_avail(cibuf); - if (avail <= 2) { - iwdebi(av7110, DEBINOSWAP, IRQ_STATE_EXT, 0, 2); - iwdebi(av7110, DEBINOSWAP, TX_LEN, 0, 2); - iwdebi(av7110, DEBINOSWAP, TX_BUFF, 0, 2); - break; - } - len = DVB_RINGBUFFER_PEEK(cibuf, 0) << 8; - len |= DVB_RINGBUFFER_PEEK(cibuf, 1); - if (avail < len + 2) { - iwdebi(av7110, DEBINOSWAP, IRQ_STATE_EXT, 0, 2); - iwdebi(av7110, DEBINOSWAP, TX_LEN, 0, 2); - iwdebi(av7110, DEBINOSWAP, TX_BUFF, 0, 2); - break; - } - DVB_RINGBUFFER_SKIP(cibuf, 2); - - dvb_ringbuffer_read(cibuf, av7110->debi_virt, len); - - iwdebi(av7110, DEBINOSWAP, TX_LEN, len, 2); - iwdebi(av7110, DEBINOSWAP, IRQ_STATE_EXT, len, 2); - dprintk(8, "DMA: CI\n"); - start_debi_dma(av7110, DEBI_WRITE, DPRAM_BASE + txbuf, len); - spin_unlock(&av7110->debilock); - wake_up(&cibuf->queue); - return; - } - - case DATA_MPEG_PLAY: - if (!av7110->playing) { - iwdebi(av7110, DEBINOSWAP, IRQ_STATE_EXT, 0, 2); - iwdebi(av7110, DEBINOSWAP, TX_LEN, 0, 2); - iwdebi(av7110, DEBINOSWAP, TX_BUFF, 0, 2); - break; - } - len = 0; - if (av7110->debitype & 0x100) { - spin_lock(&av7110->aout.lock); - len = av7110_pes_play(av7110->debi_virt, &av7110->aout, 2048); - spin_unlock(&av7110->aout.lock); - } - if (len <= 0 && (av7110->debitype & 0x200) - &&av7110->videostate.play_state != VIDEO_FREEZED) { - spin_lock(&av7110->avout.lock); - len = av7110_pes_play(av7110->debi_virt, &av7110->avout, 2048); - spin_unlock(&av7110->avout.lock); - } - if (len <= 0) { - iwdebi(av7110, DEBINOSWAP, IRQ_STATE_EXT, 0, 2); - iwdebi(av7110, DEBINOSWAP, TX_LEN, 0, 2); - iwdebi(av7110, DEBINOSWAP, TX_BUFF, 0, 2); - break; - } - dprintk(8, "GPIO0 PES_PLAY len=%04x\n", len); - iwdebi(av7110, DEBINOSWAP, TX_LEN, len, 2); - iwdebi(av7110, DEBINOSWAP, IRQ_STATE_EXT, len, 2); - dprintk(8, "DMA: MPEG_PLAY\n"); - start_debi_dma(av7110, DEBI_WRITE, DPRAM_BASE + txbuf, len); - spin_unlock(&av7110->debilock); - return; - - case DATA_BMP_LOAD: - len = av7110->debilen; - dprintk(8, "gpio DATA_BMP_LOAD len %d\n", len); - if (!len) { - av7110->bmp_state = BMP_LOADED; - iwdebi(av7110, DEBINOSWAP, IRQ_STATE_EXT, 0, 2); - iwdebi(av7110, DEBINOSWAP, TX_LEN, 0, 2); - iwdebi(av7110, DEBINOSWAP, TX_BUFF, 0, 2); - wake_up(&av7110->bmpq); - dprintk(8, "gpio DATA_BMP_LOAD done\n"); - break; - } - if (len > av7110->bmplen) - len = av7110->bmplen; - if (len > 2 * 1024) - len = 2 * 1024; - iwdebi(av7110, DEBINOSWAP, TX_LEN, len, 2); - iwdebi(av7110, DEBINOSWAP, IRQ_STATE_EXT, len, 2); - memcpy(av7110->debi_virt, av7110->bmpbuf+av7110->bmpp, len); - av7110->bmpp += len; - av7110->bmplen -= len; - dprintk(8, "gpio DATA_BMP_LOAD DMA len %d\n", len); - start_debi_dma(av7110, DEBI_WRITE, DPRAM_BASE+txbuf, len); - spin_unlock(&av7110->debilock); - return; - - case DATA_CI_GET: - case DATA_COMMON_INTERFACE: - case DATA_FSECTION: - case DATA_IPMPE: - case DATA_PIPING: - if (!len || len > 4 * 1024) { - iwdebi(av7110, DEBINOSWAP, RX_BUFF, 0, 2); - break; - } - /* fall through */ - - case DATA_TS_RECORD: - case DATA_PES_RECORD: - dprintk(8, "DMA: TS_REC etc.\n"); - start_debi_dma(av7110, DEBI_READ, DPRAM_BASE+rxbuf, len); - spin_unlock(&av7110->debilock); - return; - - case DATA_DEBUG_MESSAGE: - if (!len || len > 0xff) { - iwdebi(av7110, DEBINOSWAP, RX_BUFF, 0, 2); - break; - } - start_debi_dma(av7110, DEBI_READ, Reserved, len); - spin_unlock(&av7110->debilock); - return; - - case DATA_IRCOMMAND: - if (av7110->ir.ir_handler) - av7110->ir.ir_handler(av7110, - swahw32(irdebi(av7110, DEBINOSWAP, Reserved, 0, 4))); - iwdebi(av7110, DEBINOSWAP, RX_BUFF, 0, 2); - break; - - default: - printk("dvb-ttpci: gpioirq unknown type=%d len=%d\n", - av7110->debitype, av7110->debilen); - break; - } - av7110->debitype = -1; - ARM_ClearMailBox(av7110); - spin_unlock(&av7110->debilock); -} - - -#ifdef CONFIG_DVB_AV7110_OSD -static int dvb_osd_ioctl(struct file *file, - unsigned int cmd, void *parg) -{ - struct dvb_device *dvbdev = file->private_data; - struct av7110 *av7110 = dvbdev->priv; - - dprintk(4, "%p\n", av7110); - - if (cmd == OSD_SEND_CMD) - return av7110_osd_cmd(av7110, (osd_cmd_t *) parg); - if (cmd == OSD_GET_CAPABILITY) - return av7110_osd_capability(av7110, (osd_cap_t *) parg); - - return -EINVAL; -} - - -static const struct file_operations dvb_osd_fops = { - .owner = THIS_MODULE, - .unlocked_ioctl = dvb_generic_ioctl, - .open = dvb_generic_open, - .release = dvb_generic_release, - .llseek = noop_llseek, -}; - -static struct dvb_device dvbdev_osd = { - .priv = NULL, - .users = 1, - .writers = 1, - .fops = &dvb_osd_fops, - .kernel_ioctl = dvb_osd_ioctl, -}; -#endif /* CONFIG_DVB_AV7110_OSD */ - - -static inline int SetPIDs(struct av7110 *av7110, u16 vpid, u16 apid, u16 ttpid, - u16 subpid, u16 pcrpid) -{ - u16 aflags = 0; - - dprintk(4, "%p\n", av7110); - - if (vpid == 0x1fff || apid == 0x1fff || - ttpid == 0x1fff || subpid == 0x1fff || pcrpid == 0x1fff) { - vpid = apid = ttpid = subpid = pcrpid = 0; - av7110->pids[DMX_PES_VIDEO] = 0; - av7110->pids[DMX_PES_AUDIO] = 0; - av7110->pids[DMX_PES_TELETEXT] = 0; - av7110->pids[DMX_PES_PCR] = 0; - } - - if (av7110->audiostate.bypass_mode) - aflags |= 0x8000; - - return av7110_fw_cmd(av7110, COMTYPE_PIDFILTER, MultiPID, 6, - pcrpid, vpid, apid, ttpid, subpid, aflags); -} - -int ChangePIDs(struct av7110 *av7110, u16 vpid, u16 apid, u16 ttpid, - u16 subpid, u16 pcrpid) -{ - int ret = 0; - dprintk(4, "%p\n", av7110); - - if (mutex_lock_interruptible(&av7110->pid_mutex)) - return -ERESTARTSYS; - - if (!(vpid & 0x8000)) - av7110->pids[DMX_PES_VIDEO] = vpid; - if (!(apid & 0x8000)) - av7110->pids[DMX_PES_AUDIO] = apid; - if (!(ttpid & 0x8000)) - av7110->pids[DMX_PES_TELETEXT] = ttpid; - if (!(pcrpid & 0x8000)) - av7110->pids[DMX_PES_PCR] = pcrpid; - - av7110->pids[DMX_PES_SUBTITLE] = 0; - - if (av7110->fe_synced) { - pcrpid = av7110->pids[DMX_PES_PCR]; - ret = SetPIDs(av7110, vpid, apid, ttpid, subpid, pcrpid); - } - - mutex_unlock(&av7110->pid_mutex); - return ret; -} - - -/****************************************************************************** - * hardware filter functions - ******************************************************************************/ - -static int StartHWFilter(struct dvb_demux_filter *dvbdmxfilter) -{ - struct dvb_demux_feed *dvbdmxfeed = dvbdmxfilter->feed; - struct av7110 *av7110 = dvbdmxfeed->demux->priv; - u16 buf[20]; - int ret, i; - u16 handle; -// u16 mode = 0x0320; - u16 mode = 0xb96a; - - dprintk(4, "%p\n", av7110); - - if (av7110->full_ts) - return 0; - - if (dvbdmxfilter->type == DMX_TYPE_SEC) { - if (hw_sections) { - buf[4] = (dvbdmxfilter->filter.filter_value[0] << 8) | - dvbdmxfilter->maskandmode[0]; - for (i = 3; i < 18; i++) - buf[i + 4 - 2] = - (dvbdmxfilter->filter.filter_value[i] << 8) | - dvbdmxfilter->maskandmode[i]; - mode = 4; - } - } else if ((dvbdmxfeed->ts_type & TS_PACKET) && - !(dvbdmxfeed->ts_type & TS_PAYLOAD_ONLY)) { - av7110_p2t_init(&av7110->p2t_filter[dvbdmxfilter->index], dvbdmxfeed); - } - - buf[0] = (COMTYPE_PID_FILTER << 8) + AddPIDFilter; - buf[1] = 16; - buf[2] = dvbdmxfeed->pid; - buf[3] = mode; - - ret = av7110_fw_request(av7110, buf, 20, &handle, 1); - if (ret != 0 || handle >= 32) { - printk("dvb-ttpci: %s error buf %04x %04x %04x %04x " - "ret %d handle %04x\n", - __func__, buf[0], buf[1], buf[2], buf[3], - ret, handle); - dvbdmxfilter->hw_handle = 0xffff; - if (!ret) - ret = -1; - return ret; - } - - av7110->handle2filter[handle] = dvbdmxfilter; - dvbdmxfilter->hw_handle = handle; - - return ret; -} - -static int StopHWFilter(struct dvb_demux_filter *dvbdmxfilter) -{ - struct av7110 *av7110 = dvbdmxfilter->feed->demux->priv; - u16 buf[3]; - u16 answ[2]; - int ret; - u16 handle; - - dprintk(4, "%p\n", av7110); - - if (av7110->full_ts) - return 0; - - handle = dvbdmxfilter->hw_handle; - if (handle >= 32) { - printk("%s tried to stop invalid filter %04x, filter type = %x\n", - __func__, handle, dvbdmxfilter->type); - return -EINVAL; - } - - av7110->handle2filter[handle] = NULL; - - buf[0] = (COMTYPE_PID_FILTER << 8) + DelPIDFilter; - buf[1] = 1; - buf[2] = handle; - ret = av7110_fw_request(av7110, buf, 3, answ, 2); - if (ret != 0 || answ[1] != handle) { - printk("dvb-ttpci: %s error cmd %04x %04x %04x ret %x " - "resp %04x %04x pid %d\n", - __func__, buf[0], buf[1], buf[2], ret, - answ[0], answ[1], dvbdmxfilter->feed->pid); - if (!ret) - ret = -1; - } - return ret; -} - - -static int dvb_feed_start_pid(struct dvb_demux_feed *dvbdmxfeed) -{ - struct dvb_demux *dvbdmx = dvbdmxfeed->demux; - struct av7110 *av7110 = dvbdmx->priv; - u16 *pid = dvbdmx->pids, npids[5]; - int i; - int ret = 0; - - dprintk(4, "%p\n", av7110); - - npids[0] = npids[1] = npids[2] = npids[3] = npids[4] = 0xffff; - i = dvbdmxfeed->pes_type; - npids[i] = (pid[i]&0x8000) ? 0 : pid[i]; - if ((i == 2) && npids[i] && (dvbdmxfeed->ts_type & TS_PACKET)) { - npids[i] = 0; - ret = ChangePIDs(av7110, npids[1], npids[0], npids[2], npids[3], npids[4]); - if (!ret) - ret = StartHWFilter(dvbdmxfeed->filter); - return ret; - } - if (dvbdmxfeed->pes_type <= 2 || dvbdmxfeed->pes_type == 4) { - ret = ChangePIDs(av7110, npids[1], npids[0], npids[2], npids[3], npids[4]); - if (ret) - return ret; - } - - if (dvbdmxfeed->pes_type < 2 && npids[0]) - if (av7110->fe_synced) - { - ret = av7110_fw_cmd(av7110, COMTYPE_PIDFILTER, Scan, 0); - if (ret) - return ret; - } - - if ((dvbdmxfeed->ts_type & TS_PACKET) && !av7110->full_ts) { - if (dvbdmxfeed->pes_type == 0 && !(dvbdmx->pids[0] & 0x8000)) - ret = av7110_av_start_record(av7110, RP_AUDIO, dvbdmxfeed); - if (dvbdmxfeed->pes_type == 1 && !(dvbdmx->pids[1] & 0x8000)) - ret = av7110_av_start_record(av7110, RP_VIDEO, dvbdmxfeed); - } - return ret; -} - -static int dvb_feed_stop_pid(struct dvb_demux_feed *dvbdmxfeed) -{ - struct dvb_demux *dvbdmx = dvbdmxfeed->demux; - struct av7110 *av7110 = dvbdmx->priv; - u16 *pid = dvbdmx->pids, npids[5]; - int i; - - int ret = 0; - - dprintk(4, "%p\n", av7110); - - if (dvbdmxfeed->pes_type <= 1) { - ret = av7110_av_stop(av7110, dvbdmxfeed->pes_type ? RP_VIDEO : RP_AUDIO); - if (ret) - return ret; - if (!av7110->rec_mode) - dvbdmx->recording = 0; - if (!av7110->playing) - dvbdmx->playing = 0; - } - npids[0] = npids[1] = npids[2] = npids[3] = npids[4] = 0xffff; - i = dvbdmxfeed->pes_type; - switch (i) { - case 2: //teletext - if (dvbdmxfeed->ts_type & TS_PACKET) - ret = StopHWFilter(dvbdmxfeed->filter); - npids[2] = 0; - break; - case 0: - case 1: - case 4: - if (!pids_off) - return 0; - npids[i] = (pid[i]&0x8000) ? 0 : pid[i]; - break; - } - if (!ret) - ret = ChangePIDs(av7110, npids[1], npids[0], npids[2], npids[3], npids[4]); - return ret; -} - -static int av7110_start_feed(struct dvb_demux_feed *feed) -{ - struct dvb_demux *demux = feed->demux; - struct av7110 *av7110 = demux->priv; - int ret = 0; - - dprintk(4, "%p\n", av7110); - - if (!demux->dmx.frontend) - return -EINVAL; - - if (!av7110->full_ts && feed->pid > 0x1fff) - return -EINVAL; - - if (feed->type == DMX_TYPE_TS) { - if ((feed->ts_type & TS_DECODER) && - (feed->pes_type <= DMX_TS_PES_PCR)) { - switch (demux->dmx.frontend->source) { - case DMX_MEMORY_FE: - if (feed->ts_type & TS_DECODER) - if (feed->pes_type < 2 && - !(demux->pids[0] & 0x8000) && - !(demux->pids[1] & 0x8000)) { - dvb_ringbuffer_flush_spinlock_wakeup(&av7110->avout); - dvb_ringbuffer_flush_spinlock_wakeup(&av7110->aout); - ret = av7110_av_start_play(av7110,RP_AV); - if (!ret) - demux->playing = 1; - } - break; - default: - ret = dvb_feed_start_pid(feed); - break; - } - } else if ((feed->ts_type & TS_PACKET) && - (demux->dmx.frontend->source != DMX_MEMORY_FE)) { - ret = StartHWFilter(feed->filter); - } - } - - if (av7110->full_ts) { - budget_start_feed(feed); - return ret; - } - - if (feed->type == DMX_TYPE_SEC) { - int i; - - for (i = 0; i < demux->filternum; i++) { - if (demux->filter[i].state != DMX_STATE_READY) - continue; - if (demux->filter[i].type != DMX_TYPE_SEC) - continue; - if (demux->filter[i].filter.parent != &feed->feed.sec) - continue; - demux->filter[i].state = DMX_STATE_GO; - if (demux->dmx.frontend->source != DMX_MEMORY_FE) { - ret = StartHWFilter(&demux->filter[i]); - if (ret) - break; - } - } - } - - return ret; -} - - -static int av7110_stop_feed(struct dvb_demux_feed *feed) -{ - struct dvb_demux *demux = feed->demux; - struct av7110 *av7110 = demux->priv; - int i, rc, ret = 0; - dprintk(4, "%p\n", av7110); - - if (feed->type == DMX_TYPE_TS) { - if (feed->ts_type & TS_DECODER) { - if (feed->pes_type >= DMX_TS_PES_OTHER || - !demux->pesfilter[feed->pes_type]) - return -EINVAL; - demux->pids[feed->pes_type] |= 0x8000; - demux->pesfilter[feed->pes_type] = NULL; - } - if (feed->ts_type & TS_DECODER && - feed->pes_type < DMX_TS_PES_OTHER) { - ret = dvb_feed_stop_pid(feed); - } else - if ((feed->ts_type & TS_PACKET) && - (demux->dmx.frontend->source != DMX_MEMORY_FE)) - ret = StopHWFilter(feed->filter); - } - - if (av7110->full_ts) { - budget_stop_feed(feed); - return ret; - } - - if (feed->type == DMX_TYPE_SEC) { - for (i = 0; ifilternum; i++) { - if (demux->filter[i].state == DMX_STATE_GO && - demux->filter[i].filter.parent == &feed->feed.sec) { - demux->filter[i].state = DMX_STATE_READY; - if (demux->dmx.frontend->source != DMX_MEMORY_FE) { - rc = StopHWFilter(&demux->filter[i]); - if (!ret) - ret = rc; - /* keep going, stop as many filters as possible */ - } - } - } - } - - return ret; -} - - -static void restart_feeds(struct av7110 *av7110) -{ - struct dvb_demux *dvbdmx = &av7110->demux; - struct dvb_demux_feed *feed; - int mode; - int feeding; - int i, j; - - dprintk(4, "%p\n", av7110); - - mode = av7110->playing; - av7110->playing = 0; - av7110->rec_mode = 0; - - feeding = av7110->feeding1; /* full_ts mod */ - - for (i = 0; i < dvbdmx->feednum; i++) { - feed = &dvbdmx->feed[i]; - if (feed->state == DMX_STATE_GO) { - if (feed->type == DMX_TYPE_SEC) { - for (j = 0; j < dvbdmx->filternum; j++) { - if (dvbdmx->filter[j].type != DMX_TYPE_SEC) - continue; - if (dvbdmx->filter[j].filter.parent != &feed->feed.sec) - continue; - if (dvbdmx->filter[j].state == DMX_STATE_GO) - dvbdmx->filter[j].state = DMX_STATE_READY; - } - } - av7110_start_feed(feed); - } - } - - av7110->feeding1 = feeding; /* full_ts mod */ - - if (mode) - av7110_av_start_play(av7110, mode); -} - -static int dvb_get_stc(struct dmx_demux *demux, unsigned int num, - uint64_t *stc, unsigned int *base) -{ - int ret; - u16 fwstc[4]; - u16 tag = ((COMTYPE_REQUEST << 8) + ReqSTC); - struct dvb_demux *dvbdemux; - struct av7110 *av7110; - - /* pointer casting paranoia... */ - BUG_ON(!demux); - dvbdemux = demux->priv; - BUG_ON(!dvbdemux); - av7110 = dvbdemux->priv; - - dprintk(4, "%p\n", av7110); - - if (num != 0) - return -EINVAL; - - ret = av7110_fw_request(av7110, &tag, 0, fwstc, 4); - if (ret) { - printk(KERN_ERR "%s: av7110_fw_request error\n", __func__); - return ret; - } - dprintk(2, "fwstc = %04hx %04hx %04hx %04hx\n", - fwstc[0], fwstc[1], fwstc[2], fwstc[3]); - - *stc = (((uint64_t) ((fwstc[3] & 0x8000) >> 15)) << 32) | - (((uint64_t) fwstc[1]) << 16) | ((uint64_t) fwstc[0]); - *base = 1; - - dprintk(4, "stc = %lu\n", (unsigned long)*stc); - - return 0; -} - - -/****************************************************************************** - * SEC device file operations - ******************************************************************************/ - - -static int av7110_set_tone(struct dvb_frontend* fe, fe_sec_tone_mode_t tone) -{ - struct av7110* av7110 = fe->dvb->priv; - - switch (tone) { - case SEC_TONE_ON: - return Set22K(av7110, 1); - - case SEC_TONE_OFF: - return Set22K(av7110, 0); - - default: - return -EINVAL; - } -} - -static int av7110_diseqc_send_master_cmd(struct dvb_frontend* fe, - struct dvb_diseqc_master_cmd* cmd) -{ - struct av7110* av7110 = fe->dvb->priv; - - return av7110_diseqc_send(av7110, cmd->msg_len, cmd->msg, -1); -} - -static int av7110_diseqc_send_burst(struct dvb_frontend* fe, - fe_sec_mini_cmd_t minicmd) -{ - struct av7110* av7110 = fe->dvb->priv; - - return av7110_diseqc_send(av7110, 0, NULL, minicmd); -} - -/* simplified code from budget-core.c */ -static int stop_ts_capture(struct av7110 *budget) -{ - dprintk(2, "budget: %p\n", budget); - - if (--budget->feeding1) - return budget->feeding1; - saa7146_write(budget->dev, MC1, MASK_20); /* DMA3 off */ - SAA7146_IER_DISABLE(budget->dev, MASK_10); - SAA7146_ISR_CLEAR(budget->dev, MASK_10); - return 0; -} - -static int start_ts_capture(struct av7110 *budget) -{ - dprintk(2, "budget: %p\n", budget); - - if (budget->feeding1) - return ++budget->feeding1; - memset(budget->grabbing, 0x00, TS_BUFLEN); - budget->ttbp = 0; - SAA7146_ISR_CLEAR(budget->dev, MASK_10); /* VPE */ - SAA7146_IER_ENABLE(budget->dev, MASK_10); /* VPE */ - saa7146_write(budget->dev, MC1, (MASK_04 | MASK_20)); /* DMA3 on */ - return ++budget->feeding1; -} - -static int budget_start_feed(struct dvb_demux_feed *feed) -{ - struct dvb_demux *demux = feed->demux; - struct av7110 *budget = demux->priv; - int status; - - dprintk(2, "av7110: %p\n", budget); - - spin_lock(&budget->feedlock1); - feed->pusi_seen = 0; /* have a clean section start */ - status = start_ts_capture(budget); - spin_unlock(&budget->feedlock1); - return status; -} - -static int budget_stop_feed(struct dvb_demux_feed *feed) -{ - struct dvb_demux *demux = feed->demux; - struct av7110 *budget = demux->priv; - int status; - - dprintk(2, "budget: %p\n", budget); - - spin_lock(&budget->feedlock1); - status = stop_ts_capture(budget); - spin_unlock(&budget->feedlock1); - return status; -} - -static void vpeirq(unsigned long cookie) -{ - struct av7110 *budget = (struct av7110 *)cookie; - u8 *mem = (u8 *) (budget->grabbing); - u32 olddma = budget->ttbp; - u32 newdma = saa7146_read(budget->dev, PCI_VDP3); - struct dvb_demux *demux = budget->full_ts ? &budget->demux : &budget->demux1; - - /* nearest lower position divisible by 188 */ - newdma -= newdma % 188; - - if (newdma >= TS_BUFLEN) - return; - - budget->ttbp = newdma; - - if (!budget->feeding1 || (newdma == olddma)) - return; - - /* Ensure streamed PCI data is synced to CPU */ - pci_dma_sync_sg_for_cpu(budget->dev->pci, budget->pt.slist, budget->pt.nents, PCI_DMA_FROMDEVICE); - -#if 0 - /* track rps1 activity */ - printk("vpeirq: %02x Event Counter 1 0x%04x\n", - mem[olddma], - saa7146_read(budget->dev, EC1R) & 0x3fff); -#endif - - if (newdma > olddma) - /* no wraparound, dump olddma..newdma */ - dvb_dmx_swfilter_packets(demux, mem + olddma, (newdma - olddma) / 188); - else { - /* wraparound, dump olddma..buflen and 0..newdma */ - dvb_dmx_swfilter_packets(demux, mem + olddma, (TS_BUFLEN - olddma) / 188); - dvb_dmx_swfilter_packets(demux, mem, newdma / 188); - } -} - -static int av7110_register(struct av7110 *av7110) -{ - int ret, i; - struct dvb_demux *dvbdemux = &av7110->demux; - struct dvb_demux *dvbdemux1 = &av7110->demux1; - - dprintk(4, "%p\n", av7110); - - if (av7110->registered) - return -1; - - av7110->registered = 1; - - dvbdemux->priv = (void *) av7110; - - for (i = 0; i < 32; i++) - av7110->handle2filter[i] = NULL; - - dvbdemux->filternum = (av7110->full_ts) ? 256 : 32; - dvbdemux->feednum = (av7110->full_ts) ? 256 : 32; - dvbdemux->start_feed = av7110_start_feed; - dvbdemux->stop_feed = av7110_stop_feed; - dvbdemux->write_to_decoder = av7110_write_to_decoder; - dvbdemux->dmx.capabilities = (DMX_TS_FILTERING | DMX_SECTION_FILTERING | - DMX_MEMORY_BASED_FILTERING); - - dvb_dmx_init(&av7110->demux); - av7110->demux.dmx.get_stc = dvb_get_stc; - - av7110->dmxdev.filternum = (av7110->full_ts) ? 256 : 32; - av7110->dmxdev.demux = &dvbdemux->dmx; - av7110->dmxdev.capabilities = 0; - - dvb_dmxdev_init(&av7110->dmxdev, &av7110->dvb_adapter); - - av7110->hw_frontend.source = DMX_FRONTEND_0; - - ret = dvbdemux->dmx.add_frontend(&dvbdemux->dmx, &av7110->hw_frontend); - - if (ret < 0) - return ret; - - av7110->mem_frontend.source = DMX_MEMORY_FE; - - ret = dvbdemux->dmx.add_frontend(&dvbdemux->dmx, &av7110->mem_frontend); - - if (ret < 0) - return ret; - - ret = dvbdemux->dmx.connect_frontend(&dvbdemux->dmx, - &av7110->hw_frontend); - if (ret < 0) - return ret; - - av7110_av_register(av7110); - av7110_ca_register(av7110); - -#ifdef CONFIG_DVB_AV7110_OSD - dvb_register_device(&av7110->dvb_adapter, &av7110->osd_dev, - &dvbdev_osd, av7110, DVB_DEVICE_OSD); -#endif - - dvb_net_init(&av7110->dvb_adapter, &av7110->dvb_net, &dvbdemux->dmx); - - if (budgetpatch) { - /* initialize software demux1 without its own frontend - * demux1 hardware is connected to frontend0 of demux0 - */ - dvbdemux1->priv = (void *) av7110; - - dvbdemux1->filternum = 256; - dvbdemux1->feednum = 256; - dvbdemux1->start_feed = budget_start_feed; - dvbdemux1->stop_feed = budget_stop_feed; - dvbdemux1->write_to_decoder = NULL; - - dvbdemux1->dmx.capabilities = (DMX_TS_FILTERING | DMX_SECTION_FILTERING | - DMX_MEMORY_BASED_FILTERING); - - dvb_dmx_init(&av7110->demux1); - - av7110->dmxdev1.filternum = 256; - av7110->dmxdev1.demux = &dvbdemux1->dmx; - av7110->dmxdev1.capabilities = 0; - - dvb_dmxdev_init(&av7110->dmxdev1, &av7110->dvb_adapter); - - dvb_net_init(&av7110->dvb_adapter, &av7110->dvb_net1, &dvbdemux1->dmx); - printk("dvb-ttpci: additional demux1 for budget-patch registered\n"); - } - return 0; -} - - -static void dvb_unregister(struct av7110 *av7110) -{ - struct dvb_demux *dvbdemux = &av7110->demux; - struct dvb_demux *dvbdemux1 = &av7110->demux1; - - dprintk(4, "%p\n", av7110); - - if (!av7110->registered) - return; - - if (budgetpatch) { - dvb_net_release(&av7110->dvb_net1); - dvbdemux->dmx.close(&dvbdemux1->dmx); - dvb_dmxdev_release(&av7110->dmxdev1); - dvb_dmx_release(&av7110->demux1); - } - - dvb_net_release(&av7110->dvb_net); - - dvbdemux->dmx.close(&dvbdemux->dmx); - dvbdemux->dmx.remove_frontend(&dvbdemux->dmx, &av7110->hw_frontend); - dvbdemux->dmx.remove_frontend(&dvbdemux->dmx, &av7110->mem_frontend); - - dvb_dmxdev_release(&av7110->dmxdev); - dvb_dmx_release(&av7110->demux); - - if (av7110->fe != NULL) { - dvb_unregister_frontend(av7110->fe); - dvb_frontend_detach(av7110->fe); - } - dvb_unregister_device(av7110->osd_dev); - av7110_av_unregister(av7110); - av7110_ca_unregister(av7110); -} - - -/**************************************************************************** - * I2C client commands - ****************************************************************************/ - -int i2c_writereg(struct av7110 *av7110, u8 id, u8 reg, u8 val) -{ - u8 msg[2] = { reg, val }; - struct i2c_msg msgs; - - msgs.flags = 0; - msgs.addr = id / 2; - msgs.len = 2; - msgs.buf = msg; - return i2c_transfer(&av7110->i2c_adap, &msgs, 1); -} - -u8 i2c_readreg(struct av7110 *av7110, u8 id, u8 reg) -{ - u8 mm1[] = {0x00}; - u8 mm2[] = {0x00}; - struct i2c_msg msgs[2]; - - msgs[0].flags = 0; - msgs[1].flags = I2C_M_RD; - msgs[0].addr = msgs[1].addr = id / 2; - mm1[0] = reg; - msgs[0].len = 1; msgs[1].len = 1; - msgs[0].buf = mm1; msgs[1].buf = mm2; - i2c_transfer(&av7110->i2c_adap, msgs, 2); - - return mm2[0]; -} - -/**************************************************************************** - * INITIALIZATION - ****************************************************************************/ - - -static int check_firmware(struct av7110* av7110) -{ - u32 crc = 0, len = 0; - unsigned char *ptr; - - /* check for firmware magic */ - ptr = av7110->bin_fw; - if (ptr[0] != 'A' || ptr[1] != 'V' || - ptr[2] != 'F' || ptr[3] != 'W') { - printk("dvb-ttpci: this is not an av7110 firmware\n"); - return -EINVAL; - } - ptr += 4; - - /* check dpram file */ - crc = get_unaligned_be32(ptr); - ptr += 4; - len = get_unaligned_be32(ptr); - ptr += 4; - if (len >= 512) { - printk("dvb-ttpci: dpram file is way too big.\n"); - return -EINVAL; - } - if (crc != crc32_le(0, ptr, len)) { - printk("dvb-ttpci: crc32 of dpram file does not match.\n"); - return -EINVAL; - } - av7110->bin_dpram = ptr; - av7110->size_dpram = len; - ptr += len; - - /* check root file */ - crc = get_unaligned_be32(ptr); - ptr += 4; - len = get_unaligned_be32(ptr); - ptr += 4; - - if (len <= 200000 || len >= 300000 || - len > ((av7110->bin_fw + av7110->size_fw) - ptr)) { - printk("dvb-ttpci: root file has strange size (%d). aborting.\n", len); - return -EINVAL; - } - if( crc != crc32_le(0, ptr, len)) { - printk("dvb-ttpci: crc32 of root file does not match.\n"); - return -EINVAL; - } - av7110->bin_root = ptr; - av7110->size_root = len; - return 0; -} - -static void put_firmware(struct av7110* av7110) -{ - vfree(av7110->bin_fw); -} - -static int get_firmware(struct av7110* av7110) -{ - int ret; - const struct firmware *fw; - - /* request the av7110 firmware, this will block until someone uploads it */ - ret = request_firmware(&fw, "dvb-ttpci-01.fw", &av7110->dev->pci->dev); - if (ret) { - if (ret == -ENOENT) { - printk(KERN_ERR "dvb-ttpci: could not load firmware," - " file not found: dvb-ttpci-01.fw\n"); - printk(KERN_ERR "dvb-ttpci: usually this should be in " - "/usr/lib/hotplug/firmware or /lib/firmware\n"); - printk(KERN_ERR "dvb-ttpci: and can be downloaded from" - " http://www.linuxtv.org/download/dvb/firmware/\n"); - } else - printk(KERN_ERR "dvb-ttpci: cannot request firmware" - " (error %i)\n", ret); - return -EINVAL; - } - - if (fw->size <= 200000) { - printk("dvb-ttpci: this firmware is way too small.\n"); - release_firmware(fw); - return -EINVAL; - } - - /* check if the firmware is available */ - av7110->bin_fw = vmalloc(fw->size); - if (NULL == av7110->bin_fw) { - dprintk(1, "out of memory\n"); - release_firmware(fw); - return -ENOMEM; - } - - memcpy(av7110->bin_fw, fw->data, fw->size); - av7110->size_fw = fw->size; - if ((ret = check_firmware(av7110))) - vfree(av7110->bin_fw); - - release_firmware(fw); - return ret; -} - -static int alps_bsrv2_tuner_set_params(struct dvb_frontend *fe) -{ - struct dtv_frontend_properties *p = &fe->dtv_property_cache; - struct av7110* av7110 = fe->dvb->priv; - u8 pwr = 0; - u8 buf[4]; - struct i2c_msg msg = { .addr = 0x61, .flags = 0, .buf = buf, .len = sizeof(buf) }; - u32 div = (p->frequency + 479500) / 125; - - if (p->frequency > 2000000) - pwr = 3; - else if (p->frequency > 1800000) - pwr = 2; - else if (p->frequency > 1600000) - pwr = 1; - else if (p->frequency > 1200000) - pwr = 0; - else if (p->frequency >= 1100000) - pwr = 1; - else - pwr = 2; - - buf[0] = (div >> 8) & 0x7f; - buf[1] = div & 0xff; - buf[2] = ((div & 0x18000) >> 10) | 0x95; - buf[3] = (pwr << 6) | 0x30; - - // NOTE: since we're using a prescaler of 2, we set the - // divisor frequency to 62.5kHz and divide by 125 above - - if (fe->ops.i2c_gate_ctrl) - fe->ops.i2c_gate_ctrl(fe, 1); - if (i2c_transfer (&av7110->i2c_adap, &msg, 1) != 1) - return -EIO; - return 0; -} - -static struct ves1x93_config alps_bsrv2_config = { - .demod_address = 0x08, - .xin = 90100000UL, - .invert_pwm = 0, -}; - -static int alps_tdbe2_tuner_set_params(struct dvb_frontend *fe) -{ - struct dtv_frontend_properties *p = &fe->dtv_property_cache; - struct av7110* av7110 = fe->dvb->priv; - u32 div; - u8 data[4]; - struct i2c_msg msg = { .addr = 0x62, .flags = 0, .buf = data, .len = sizeof(data) }; - - div = (p->frequency + 35937500 + 31250) / 62500; - - data[0] = (div >> 8) & 0x7f; - data[1] = div & 0xff; - data[2] = 0x85 | ((div >> 10) & 0x60); - data[3] = (p->frequency < 174000000 ? 0x88 : p->frequency < 470000000 ? 0x84 : 0x81); - - if (fe->ops.i2c_gate_ctrl) - fe->ops.i2c_gate_ctrl(fe, 1); - if (i2c_transfer(&av7110->i2c_adap, &msg, 1) != 1) - return -EIO; - return 0; -} - -static struct ves1820_config alps_tdbe2_config = { - .demod_address = 0x09, - .xin = 57840000UL, - .invert = 1, - .selagc = VES1820_SELAGC_SIGNAMPERR, -}; - - - - -static int grundig_29504_451_tuner_set_params(struct dvb_frontend *fe) -{ - struct dtv_frontend_properties *p = &fe->dtv_property_cache; - struct av7110* av7110 = fe->dvb->priv; - u32 div; - u8 data[4]; - struct i2c_msg msg = { .addr = 0x61, .flags = 0, .buf = data, .len = sizeof(data) }; - - div = p->frequency / 125; - data[0] = (div >> 8) & 0x7f; - data[1] = div & 0xff; - data[2] = 0x8e; - data[3] = 0x00; - - if (fe->ops.i2c_gate_ctrl) - fe->ops.i2c_gate_ctrl(fe, 1); - if (i2c_transfer(&av7110->i2c_adap, &msg, 1) != 1) - return -EIO; - return 0; -} - -static struct tda8083_config grundig_29504_451_config = { - .demod_address = 0x68, -}; - - - -static int philips_cd1516_tuner_set_params(struct dvb_frontend *fe) -{ - struct dtv_frontend_properties *p = &fe->dtv_property_cache; - struct av7110* av7110 = fe->dvb->priv; - u32 div; - u32 f = p->frequency; - u8 data[4]; - struct i2c_msg msg = { .addr = 0x61, .flags = 0, .buf = data, .len = sizeof(data) }; - - div = (f + 36125000 + 31250) / 62500; - - data[0] = (div >> 8) & 0x7f; - data[1] = div & 0xff; - data[2] = 0x8e; - data[3] = (f < 174000000 ? 0xa1 : f < 470000000 ? 0x92 : 0x34); - - if (fe->ops.i2c_gate_ctrl) - fe->ops.i2c_gate_ctrl(fe, 1); - if (i2c_transfer(&av7110->i2c_adap, &msg, 1) != 1) - return -EIO; - return 0; -} - -static struct ves1820_config philips_cd1516_config = { - .demod_address = 0x09, - .xin = 57840000UL, - .invert = 1, - .selagc = VES1820_SELAGC_SIGNAMPERR, -}; - - - -static int alps_tdlb7_tuner_set_params(struct dvb_frontend *fe) -{ - struct dtv_frontend_properties *p = &fe->dtv_property_cache; - struct av7110* av7110 = fe->dvb->priv; - u32 div, pwr; - u8 data[4]; - struct i2c_msg msg = { .addr = 0x60, .flags = 0, .buf = data, .len = sizeof(data) }; - - div = (p->frequency + 36200000) / 166666; - - if (p->frequency <= 782000000) - pwr = 1; - else - pwr = 2; - - data[0] = (div >> 8) & 0x7f; - data[1] = div & 0xff; - data[2] = 0x85; - data[3] = pwr << 6; - - if (fe->ops.i2c_gate_ctrl) - fe->ops.i2c_gate_ctrl(fe, 1); - if (i2c_transfer(&av7110->i2c_adap, &msg, 1) != 1) - return -EIO; - return 0; -} - -static int alps_tdlb7_request_firmware(struct dvb_frontend* fe, const struct firmware **fw, char* name) -{ -#if defined(CONFIG_DVB_SP8870) || defined(CONFIG_DVB_SP8870_MODULE) - struct av7110* av7110 = fe->dvb->priv; - - return request_firmware(fw, name, &av7110->dev->pci->dev); -#else - return -EINVAL; -#endif -} - -static struct sp8870_config alps_tdlb7_config = { - - .demod_address = 0x71, - .request_firmware = alps_tdlb7_request_firmware, -}; - - -static u8 nexusca_stv0297_inittab[] = { - 0x80, 0x01, - 0x80, 0x00, - 0x81, 0x01, - 0x81, 0x00, - 0x00, 0x09, - 0x01, 0x69, - 0x03, 0x00, - 0x04, 0x00, - 0x07, 0x00, - 0x08, 0x00, - 0x20, 0x00, - 0x21, 0x40, - 0x22, 0x00, - 0x23, 0x00, - 0x24, 0x40, - 0x25, 0x88, - 0x30, 0xff, - 0x31, 0x00, - 0x32, 0xff, - 0x33, 0x00, - 0x34, 0x50, - 0x35, 0x7f, - 0x36, 0x00, - 0x37, 0x20, - 0x38, 0x00, - 0x40, 0x1c, - 0x41, 0xff, - 0x42, 0x29, - 0x43, 0x00, - 0x44, 0xff, - 0x45, 0x00, - 0x46, 0x00, - 0x49, 0x04, - 0x4a, 0x00, - 0x4b, 0x7b, - 0x52, 0x30, - 0x55, 0xae, - 0x56, 0x47, - 0x57, 0xe1, - 0x58, 0x3a, - 0x5a, 0x1e, - 0x5b, 0x34, - 0x60, 0x00, - 0x63, 0x00, - 0x64, 0x00, - 0x65, 0x00, - 0x66, 0x00, - 0x67, 0x00, - 0x68, 0x00, - 0x69, 0x00, - 0x6a, 0x02, - 0x6b, 0x00, - 0x70, 0xff, - 0x71, 0x00, - 0x72, 0x00, - 0x73, 0x00, - 0x74, 0x0c, - 0x80, 0x00, - 0x81, 0x00, - 0x82, 0x00, - 0x83, 0x00, - 0x84, 0x04, - 0x85, 0x80, - 0x86, 0x24, - 0x87, 0x78, - 0x88, 0x10, - 0x89, 0x00, - 0x90, 0x01, - 0x91, 0x01, - 0xa0, 0x04, - 0xa1, 0x00, - 0xa2, 0x00, - 0xb0, 0x91, - 0xb1, 0x0b, - 0xc0, 0x53, - 0xc1, 0x70, - 0xc2, 0x12, - 0xd0, 0x00, - 0xd1, 0x00, - 0xd2, 0x00, - 0xd3, 0x00, - 0xd4, 0x00, - 0xd5, 0x00, - 0xde, 0x00, - 0xdf, 0x00, - 0x61, 0x49, - 0x62, 0x0b, - 0x53, 0x08, - 0x59, 0x08, - 0xff, 0xff, -}; - -static int nexusca_stv0297_tuner_set_params(struct dvb_frontend *fe) -{ - struct dtv_frontend_properties *p = &fe->dtv_property_cache; - struct av7110* av7110 = fe->dvb->priv; - u32 div; - u8 data[4]; - struct i2c_msg msg = { .addr = 0x63, .flags = 0, .buf = data, .len = sizeof(data) }; - struct i2c_msg readmsg = { .addr = 0x63, .flags = I2C_M_RD, .buf = data, .len = 1 }; - int i; - - div = (p->frequency + 36150000 + 31250) / 62500; - - data[0] = (div >> 8) & 0x7f; - data[1] = div & 0xff; - data[2] = 0xce; - - if (p->frequency < 45000000) - return -EINVAL; - else if (p->frequency < 137000000) - data[3] = 0x01; - else if (p->frequency < 403000000) - data[3] = 0x02; - else if (p->frequency < 860000000) - data[3] = 0x04; - else - return -EINVAL; - - if (fe->ops.i2c_gate_ctrl) - fe->ops.i2c_gate_ctrl(fe, 1); - if (i2c_transfer(&av7110->i2c_adap, &msg, 1) != 1) { - printk("nexusca: pll transfer failed!\n"); - return -EIO; - } - - // wait for PLL lock - for(i = 0; i < 20; i++) { - if (fe->ops.i2c_gate_ctrl) - fe->ops.i2c_gate_ctrl(fe, 1); - if (i2c_transfer(&av7110->i2c_adap, &readmsg, 1) == 1) - if (data[0] & 0x40) break; - msleep(10); - } - - return 0; -} - -static struct stv0297_config nexusca_stv0297_config = { - - .demod_address = 0x1C, - .inittab = nexusca_stv0297_inittab, - .invert = 1, - .stop_during_read = 1, -}; - - - -static int grundig_29504_401_tuner_set_params(struct dvb_frontend *fe) -{ - struct dtv_frontend_properties *p = &fe->dtv_property_cache; - struct av7110* av7110 = fe->dvb->priv; - u32 div; - u8 cfg, cpump, band_select; - u8 data[4]; - struct i2c_msg msg = { .addr = 0x61, .flags = 0, .buf = data, .len = sizeof(data) }; - - div = (36125000 + p->frequency) / 166666; - - cfg = 0x88; - - if (p->frequency < 175000000) - cpump = 2; - else if (p->frequency < 390000000) - cpump = 1; - else if (p->frequency < 470000000) - cpump = 2; - else if (p->frequency < 750000000) - cpump = 1; - else - cpump = 3; - - if (p->frequency < 175000000) - band_select = 0x0e; - else if (p->frequency < 470000000) - band_select = 0x05; - else - band_select = 0x03; - - data[0] = (div >> 8) & 0x7f; - data[1] = div & 0xff; - data[2] = ((div >> 10) & 0x60) | cfg; - data[3] = (cpump << 6) | band_select; - - if (fe->ops.i2c_gate_ctrl) - fe->ops.i2c_gate_ctrl(fe, 1); - if (i2c_transfer (&av7110->i2c_adap, &msg, 1) != 1) return -EIO; - return 0; -} - -static struct l64781_config grundig_29504_401_config = { - .demod_address = 0x55, -}; - - - -static int av7110_fe_lock_fix(struct av7110* av7110, fe_status_t status) -{ - int ret = 0; - int synced = (status & FE_HAS_LOCK) ? 1 : 0; - - av7110->fe_status = status; - - if (av7110->fe_synced == synced) - return 0; - - if (av7110->playing) { - av7110->fe_synced = synced; - return 0; - } - - if (mutex_lock_interruptible(&av7110->pid_mutex)) - return -ERESTARTSYS; - - if (synced) { - ret = SetPIDs(av7110, av7110->pids[DMX_PES_VIDEO], - av7110->pids[DMX_PES_AUDIO], - av7110->pids[DMX_PES_TELETEXT], 0, - av7110->pids[DMX_PES_PCR]); - if (!ret) - ret = av7110_fw_cmd(av7110, COMTYPE_PIDFILTER, Scan, 0); - } else { - ret = SetPIDs(av7110, 0, 0, 0, 0, 0); - if (!ret) { - ret = av7110_fw_cmd(av7110, COMTYPE_PID_FILTER, FlushTSQueue, 0); - if (!ret) - ret = av7110_wait_msgstate(av7110, GPMQBusy); - } - } - - if (!ret) - av7110->fe_synced = synced; - - mutex_unlock(&av7110->pid_mutex); - return ret; -} - -static int av7110_fe_set_frontend(struct dvb_frontend *fe) -{ - struct av7110* av7110 = fe->dvb->priv; - - int ret = av7110_fe_lock_fix(av7110, 0); - if (!ret) - ret = av7110->fe_set_frontend(fe); - - return ret; -} - -static int av7110_fe_init(struct dvb_frontend* fe) -{ - struct av7110* av7110 = fe->dvb->priv; - - int ret = av7110_fe_lock_fix(av7110, 0); - if (!ret) - ret = av7110->fe_init(fe); - return ret; -} - -static int av7110_fe_read_status(struct dvb_frontend* fe, fe_status_t* status) -{ - struct av7110* av7110 = fe->dvb->priv; - - /* call the real implementation */ - int ret = av7110->fe_read_status(fe, status); - if (!ret) - if (((*status ^ av7110->fe_status) & FE_HAS_LOCK) && (*status & FE_HAS_LOCK)) - ret = av7110_fe_lock_fix(av7110, *status); - return ret; -} - -static int av7110_fe_diseqc_reset_overload(struct dvb_frontend* fe) -{ - struct av7110* av7110 = fe->dvb->priv; - - int ret = av7110_fe_lock_fix(av7110, 0); - if (!ret) - ret = av7110->fe_diseqc_reset_overload(fe); - return ret; -} - -static int av7110_fe_diseqc_send_master_cmd(struct dvb_frontend* fe, - struct dvb_diseqc_master_cmd* cmd) -{ - struct av7110* av7110 = fe->dvb->priv; - - int ret = av7110_fe_lock_fix(av7110, 0); - if (!ret) { - av7110->saved_master_cmd = *cmd; - ret = av7110->fe_diseqc_send_master_cmd(fe, cmd); - } - return ret; -} - -static int av7110_fe_diseqc_send_burst(struct dvb_frontend* fe, fe_sec_mini_cmd_t minicmd) -{ - struct av7110* av7110 = fe->dvb->priv; - - int ret = av7110_fe_lock_fix(av7110, 0); - if (!ret) { - av7110->saved_minicmd = minicmd; - ret = av7110->fe_diseqc_send_burst(fe, minicmd); - } - return ret; -} - -static int av7110_fe_set_tone(struct dvb_frontend* fe, fe_sec_tone_mode_t tone) -{ - struct av7110* av7110 = fe->dvb->priv; - - int ret = av7110_fe_lock_fix(av7110, 0); - if (!ret) { - av7110->saved_tone = tone; - ret = av7110->fe_set_tone(fe, tone); - } - return ret; -} - -static int av7110_fe_set_voltage(struct dvb_frontend* fe, fe_sec_voltage_t voltage) -{ - struct av7110* av7110 = fe->dvb->priv; - - int ret = av7110_fe_lock_fix(av7110, 0); - if (!ret) { - av7110->saved_voltage = voltage; - ret = av7110->fe_set_voltage(fe, voltage); - } - return ret; -} - -static int av7110_fe_dishnetwork_send_legacy_command(struct dvb_frontend* fe, unsigned long cmd) -{ - struct av7110* av7110 = fe->dvb->priv; - - int ret = av7110_fe_lock_fix(av7110, 0); - if (!ret) - ret = av7110->fe_dishnetwork_send_legacy_command(fe, cmd); - return ret; -} - -static void dvb_s_recover(struct av7110* av7110) -{ - av7110_fe_init(av7110->fe); - - av7110_fe_set_voltage(av7110->fe, av7110->saved_voltage); - if (av7110->saved_master_cmd.msg_len) { - msleep(20); - av7110_fe_diseqc_send_master_cmd(av7110->fe, &av7110->saved_master_cmd); - } - msleep(20); - av7110_fe_diseqc_send_burst(av7110->fe, av7110->saved_minicmd); - msleep(20); - av7110_fe_set_tone(av7110->fe, av7110->saved_tone); - - av7110_fe_set_frontend(av7110->fe); -} - -static u8 read_pwm(struct av7110* av7110) -{ - u8 b = 0xff; - u8 pwm; - struct i2c_msg msg[] = { { .addr = 0x50,.flags = 0,.buf = &b,.len = 1 }, - { .addr = 0x50,.flags = I2C_M_RD,.buf = &pwm,.len = 1} }; - - if ((i2c_transfer(&av7110->i2c_adap, msg, 2) != 2) || (pwm == 0xff)) - pwm = 0x48; - - return pwm; -} - -static int frontend_init(struct av7110 *av7110) -{ - int ret; - - if (av7110->dev->pci->subsystem_vendor == 0x110a) { - switch(av7110->dev->pci->subsystem_device) { - case 0x0000: // Fujitsu/Siemens DVB-Cable (ves1820/Philips CD1516(??)) - av7110->fe = dvb_attach(ves1820_attach, &philips_cd1516_config, - &av7110->i2c_adap, read_pwm(av7110)); - if (av7110->fe) { - av7110->fe->ops.tuner_ops.set_params = philips_cd1516_tuner_set_params; - } - break; - } - - } else if (av7110->dev->pci->subsystem_vendor == 0x13c2) { - switch(av7110->dev->pci->subsystem_device) { - case 0x0000: // Hauppauge/TT WinTV DVB-S rev1.X - case 0x0003: // Hauppauge/TT WinTV Nexus-S Rev 2.X - case 0x1002: // Hauppauge/TT WinTV DVB-S rev1.3SE - - // try the ALPS BSRV2 first of all - av7110->fe = dvb_attach(ves1x93_attach, &alps_bsrv2_config, &av7110->i2c_adap); - if (av7110->fe) { - av7110->fe->ops.tuner_ops.set_params = alps_bsrv2_tuner_set_params; - av7110->fe->ops.diseqc_send_master_cmd = av7110_diseqc_send_master_cmd; - av7110->fe->ops.diseqc_send_burst = av7110_diseqc_send_burst; - av7110->fe->ops.set_tone = av7110_set_tone; - av7110->recover = dvb_s_recover; - break; - } - - // try the ALPS BSRU6 now - av7110->fe = dvb_attach(stv0299_attach, &alps_bsru6_config, &av7110->i2c_adap); - if (av7110->fe) { - av7110->fe->ops.tuner_ops.set_params = alps_bsru6_tuner_set_params; - av7110->fe->tuner_priv = &av7110->i2c_adap; - - av7110->fe->ops.diseqc_send_master_cmd = av7110_diseqc_send_master_cmd; - av7110->fe->ops.diseqc_send_burst = av7110_diseqc_send_burst; - av7110->fe->ops.set_tone = av7110_set_tone; - av7110->recover = dvb_s_recover; - break; - } - - // Try the grundig 29504-451 - av7110->fe = dvb_attach(tda8083_attach, &grundig_29504_451_config, &av7110->i2c_adap); - if (av7110->fe) { - av7110->fe->ops.tuner_ops.set_params = grundig_29504_451_tuner_set_params; - av7110->fe->ops.diseqc_send_master_cmd = av7110_diseqc_send_master_cmd; - av7110->fe->ops.diseqc_send_burst = av7110_diseqc_send_burst; - av7110->fe->ops.set_tone = av7110_set_tone; - av7110->recover = dvb_s_recover; - break; - } - - /* Try DVB-C cards */ - switch(av7110->dev->pci->subsystem_device) { - case 0x0000: - /* Siemens DVB-C (full-length card) VES1820/Philips CD1516 */ - av7110->fe = dvb_attach(ves1820_attach, &philips_cd1516_config, &av7110->i2c_adap, - read_pwm(av7110)); - if (av7110->fe) { - av7110->fe->ops.tuner_ops.set_params = philips_cd1516_tuner_set_params; - } - break; - case 0x0003: - /* Hauppauge DVB-C 2.1 VES1820/ALPS TDBE2 */ - av7110->fe = dvb_attach(ves1820_attach, &alps_tdbe2_config, &av7110->i2c_adap, - read_pwm(av7110)); - if (av7110->fe) { - av7110->fe->ops.tuner_ops.set_params = alps_tdbe2_tuner_set_params; - } - break; - } - break; - - case 0x0001: // Hauppauge/TT Nexus-T premium rev1.X - // try ALPS TDLB7 first, then Grundig 29504-401 - av7110->fe = dvb_attach(sp8870_attach, &alps_tdlb7_config, &av7110->i2c_adap); - if (av7110->fe) { - av7110->fe->ops.tuner_ops.set_params = alps_tdlb7_tuner_set_params; - break; - } - /* fall-thru */ - - case 0x0008: // Hauppauge/TT DVB-T - // Grundig 29504-401 - av7110->fe = dvb_attach(l64781_attach, &grundig_29504_401_config, &av7110->i2c_adap); - if (av7110->fe) - av7110->fe->ops.tuner_ops.set_params = grundig_29504_401_tuner_set_params; - break; - - case 0x0002: // Hauppauge/TT DVB-C premium rev2.X - - av7110->fe = dvb_attach(ves1820_attach, &alps_tdbe2_config, &av7110->i2c_adap, read_pwm(av7110)); - if (av7110->fe) { - av7110->fe->ops.tuner_ops.set_params = alps_tdbe2_tuner_set_params; - } - break; - - case 0x0004: // Galaxis DVB-S rev1.3 - /* ALPS BSRV2 */ - av7110->fe = dvb_attach(ves1x93_attach, &alps_bsrv2_config, &av7110->i2c_adap); - if (av7110->fe) { - av7110->fe->ops.tuner_ops.set_params = alps_bsrv2_tuner_set_params; - av7110->fe->ops.diseqc_send_master_cmd = av7110_diseqc_send_master_cmd; - av7110->fe->ops.diseqc_send_burst = av7110_diseqc_send_burst; - av7110->fe->ops.set_tone = av7110_set_tone; - av7110->recover = dvb_s_recover; - } - break; - - case 0x0006: /* Fujitsu-Siemens DVB-S rev 1.6 */ - /* Grundig 29504-451 */ - av7110->fe = dvb_attach(tda8083_attach, &grundig_29504_451_config, &av7110->i2c_adap); - if (av7110->fe) { - av7110->fe->ops.tuner_ops.set_params = grundig_29504_451_tuner_set_params; - av7110->fe->ops.diseqc_send_master_cmd = av7110_diseqc_send_master_cmd; - av7110->fe->ops.diseqc_send_burst = av7110_diseqc_send_burst; - av7110->fe->ops.set_tone = av7110_set_tone; - av7110->recover = dvb_s_recover; - } - break; - - case 0x000A: // Hauppauge/TT Nexus-CA rev1.X - - av7110->fe = dvb_attach(stv0297_attach, &nexusca_stv0297_config, &av7110->i2c_adap); - if (av7110->fe) { - av7110->fe->ops.tuner_ops.set_params = nexusca_stv0297_tuner_set_params; - - /* set TDA9819 into DVB mode */ - saa7146_setgpio(av7110->dev, 1, SAA7146_GPIO_OUTLO); // TDA9819 pin9(STD) - saa7146_setgpio(av7110->dev, 3, SAA7146_GPIO_OUTLO); // TDA9819 pin30(VIF) - - /* tuner on this needs a slower i2c bus speed */ - av7110->dev->i2c_bitrate = SAA7146_I2C_BUS_BIT_RATE_240; - break; - } - break; - - case 0x000E: /* Hauppauge/TT Nexus-S rev 2.3 */ - /* ALPS BSBE1 */ - av7110->fe = dvb_attach(stv0299_attach, &alps_bsbe1_config, &av7110->i2c_adap); - if (av7110->fe) { - av7110->fe->ops.tuner_ops.set_params = alps_bsbe1_tuner_set_params; - av7110->fe->tuner_priv = &av7110->i2c_adap; - - if (dvb_attach(lnbp21_attach, av7110->fe, &av7110->i2c_adap, 0, 0) == NULL) { - printk("dvb-ttpci: LNBP21 not found!\n"); - if (av7110->fe->ops.release) - av7110->fe->ops.release(av7110->fe); - av7110->fe = NULL; - } else { - av7110->fe->ops.dishnetwork_send_legacy_command = NULL; - av7110->recover = dvb_s_recover; - } - } - break; - } - } - - if (!av7110->fe) { - /* FIXME: propagate the failure code from the lower layers */ - ret = -ENOMEM; - printk("dvb-ttpci: A frontend driver was not found for device [%04x:%04x] subsystem [%04x:%04x]\n", - av7110->dev->pci->vendor, - av7110->dev->pci->device, - av7110->dev->pci->subsystem_vendor, - av7110->dev->pci->subsystem_device); - } else { - FE_FUNC_OVERRIDE(av7110->fe->ops.init, av7110->fe_init, av7110_fe_init); - FE_FUNC_OVERRIDE(av7110->fe->ops.read_status, av7110->fe_read_status, av7110_fe_read_status); - FE_FUNC_OVERRIDE(av7110->fe->ops.diseqc_reset_overload, av7110->fe_diseqc_reset_overload, av7110_fe_diseqc_reset_overload); - FE_FUNC_OVERRIDE(av7110->fe->ops.diseqc_send_master_cmd, av7110->fe_diseqc_send_master_cmd, av7110_fe_diseqc_send_master_cmd); - FE_FUNC_OVERRIDE(av7110->fe->ops.diseqc_send_burst, av7110->fe_diseqc_send_burst, av7110_fe_diseqc_send_burst); - FE_FUNC_OVERRIDE(av7110->fe->ops.set_tone, av7110->fe_set_tone, av7110_fe_set_tone); - FE_FUNC_OVERRIDE(av7110->fe->ops.set_voltage, av7110->fe_set_voltage, av7110_fe_set_voltage); - FE_FUNC_OVERRIDE(av7110->fe->ops.dishnetwork_send_legacy_command, av7110->fe_dishnetwork_send_legacy_command, av7110_fe_dishnetwork_send_legacy_command); - FE_FUNC_OVERRIDE(av7110->fe->ops.set_frontend, av7110->fe_set_frontend, av7110_fe_set_frontend); - - ret = dvb_register_frontend(&av7110->dvb_adapter, av7110->fe); - if (ret < 0) { - printk("av7110: Frontend registration failed!\n"); - dvb_frontend_detach(av7110->fe); - av7110->fe = NULL; - } - } - return ret; -} - -/* Budgetpatch note: - * Original hardware design by Roberto Deza: - * There is a DVB_Wiki at - * http://www.linuxtv.org/ - * - * New software triggering design by Emard that works on - * original Roberto Deza's hardware: - * - * rps1 code for budgetpatch will copy internal HS event to GPIO3 pin. - * GPIO3 is in budget-patch hardware connectd to port B VSYNC - * HS is an internal event of 7146, accessible with RPS - * and temporarily raised high every n lines - * (n in defined in the RPS_THRESH1 counter threshold) - * I think HS is raised high on the beginning of the n-th line - * and remains high until this n-th line that triggered - * it is completely received. When the receiption of n-th line - * ends, HS is lowered. - * - * To transmit data over DMA, 7146 needs changing state at - * port B VSYNC pin. Any changing of port B VSYNC will - * cause some DMA data transfer, with more or less packets loss. - * It depends on the phase and frequency of VSYNC and - * the way of 7146 is instructed to trigger on port B (defined - * in DD1_INIT register, 3rd nibble from the right valid - * numbers are 0-7, see datasheet) - * - * The correct triggering can minimize packet loss, - * dvbtraffic should give this stable bandwidths: - * 22k transponder = 33814 kbit/s - * 27.5k transponder = 38045 kbit/s - * by experiment it is found that the best results - * (stable bandwidths and almost no packet loss) - * are obtained using DD1_INIT triggering number 2 - * (Va at rising edge of VS Fa = HS x VS-failing forced toggle) - * and a VSYNC phase that occurs in the middle of DMA transfer - * (about byte 188*512=96256 in the DMA window). - * - * Phase of HS is still not clear to me how to control, - * It just happens to be so. It can be seen if one enables - * RPS_IRQ and print Event Counter 1 in vpeirq(). Every - * time RPS_INTERRUPT is called, the Event Counter 1 will - * increment. That's how the 7146 is programmed to do event - * counting in this budget-patch.c - * I *think* HPS setting has something to do with the phase - * of HS but I can't be 100% sure in that. - * - * hardware debug note: a working budget card (including budget patch) - * with vpeirq() interrupt setup in mode "0x90" (every 64K) will - * generate 3 interrupts per 25-Hz DMA frame of 2*188*512 bytes - * and that means 3*25=75 Hz of interrupt freqency, as seen by - * watch cat /proc/interrupts - * - * If this frequency is 3x lower (and data received in the DMA - * buffer don't start with 0x47, but in the middle of packets, - * whose lengths appear to be like 188 292 188 104 etc. - * this means VSYNC line is not connected in the hardware. - * (check soldering pcb and pins) - * The same behaviour of missing VSYNC can be duplicated on budget - * cards, by seting DD1_INIT trigger mode 7 in 3rd nibble. - */ -static int __devinit av7110_attach(struct saa7146_dev* dev, - struct saa7146_pci_extension_data *pci_ext) -{ - const int length = TS_WIDTH * TS_HEIGHT; - struct pci_dev *pdev = dev->pci; - struct av7110 *av7110; - struct task_struct *thread; - int ret, count = 0; - - dprintk(4, "dev: %p\n", dev); - - /* Set RPS_IRQ to 1 to track rps1 activity. - * Enabling this won't send any interrupt to PC CPU. - */ -#define RPS_IRQ 0 - - if (budgetpatch == 1) { - budgetpatch = 0; - /* autodetect the presence of budget patch - * this only works if saa7146 has been recently - * reset with with MASK_31 to MC1 - * - * will wait for VBI_B event (vertical blank at port B) - * and will reset GPIO3 after VBI_B is detected. - * (GPIO3 should be raised high by CPU to - * test if GPIO3 will generate vertical blank signal - * in budget patch GPIO3 is connected to VSYNC_B - */ - - /* RESET SAA7146 */ - saa7146_write(dev, MC1, MASK_31); - /* autodetection success seems to be time-dependend after reset */ - - /* Fix VSYNC level */ - saa7146_setgpio(dev, 3, SAA7146_GPIO_OUTLO); - /* set vsync_b triggering */ - saa7146_write(dev, DD1_STREAM_B, 0); - /* port B VSYNC at rising edge */ - saa7146_write(dev, DD1_INIT, 0x00000200); - saa7146_write(dev, BRS_CTRL, 0x00000000); // VBI - saa7146_write(dev, MC2, - 1 * (MASK_08 | MASK_24) | // BRS control - 0 * (MASK_09 | MASK_25) | // a - 1 * (MASK_10 | MASK_26) | // b - 0 * (MASK_06 | MASK_22) | // HPS_CTRL1 - 0 * (MASK_05 | MASK_21) | // HPS_CTRL2 - 0 * (MASK_01 | MASK_15) // DEBI - ); - - /* start writing RPS1 code from beginning */ - count = 0; - /* Disable RPS1 */ - saa7146_write(dev, MC1, MASK_29); - /* RPS1 timeout disable */ - saa7146_write(dev, RPS_TOV1, 0); - WRITE_RPS1(CMD_PAUSE | EVT_VBI_B); - WRITE_RPS1(CMD_WR_REG_MASK | (GPIO_CTRL>>2)); - WRITE_RPS1(GPIO3_MSK); - WRITE_RPS1(SAA7146_GPIO_OUTLO<<24); -#if RPS_IRQ - /* issue RPS1 interrupt to increment counter */ - WRITE_RPS1(CMD_INTERRUPT); -#endif - WRITE_RPS1(CMD_STOP); - /* Jump to begin of RPS program as safety measure (p37) */ - WRITE_RPS1(CMD_JUMP); - WRITE_RPS1(dev->d_rps1.dma_handle); - -#if RPS_IRQ - /* set event counter 1 source as RPS1 interrupt (0x03) (rE4 p53) - * use 0x03 to track RPS1 interrupts - increase by 1 every gpio3 is toggled - * use 0x15 to track VPE interrupts - increase by 1 every vpeirq() is called - */ - saa7146_write(dev, EC1SSR, (0x03<<2) | 3 ); - /* set event counter 1 threshold to maximum allowed value (rEC p55) */ - saa7146_write(dev, ECT1R, 0x3fff ); -#endif - /* Set RPS1 Address register to point to RPS code (r108 p42) */ - saa7146_write(dev, RPS_ADDR1, dev->d_rps1.dma_handle); - /* Enable RPS1, (rFC p33) */ - saa7146_write(dev, MC1, (MASK_13 | MASK_29 )); - - mdelay(10); - /* now send VSYNC_B to rps1 by rising GPIO3 */ - saa7146_setgpio(dev, 3, SAA7146_GPIO_OUTHI); - mdelay(10); - /* if rps1 responded by lowering the GPIO3, - * then we have budgetpatch hardware - */ - if ((saa7146_read(dev, GPIO_CTRL) & 0x10000000) == 0) { - budgetpatch = 1; - printk("dvb-ttpci: BUDGET-PATCH DETECTED.\n"); - } - /* Disable RPS1 */ - saa7146_write(dev, MC1, ( MASK_29 )); -#if RPS_IRQ - printk("dvb-ttpci: Event Counter 1 0x%04x\n", saa7146_read(dev, EC1R) & 0x3fff ); -#endif - } - - /* prepare the av7110 device struct */ - av7110 = kzalloc(sizeof(struct av7110), GFP_KERNEL); - if (!av7110) { - dprintk(1, "out of memory\n"); - return -ENOMEM; - } - - av7110->card_name = (char*) pci_ext->ext_priv; - av7110->dev = dev; - dev->ext_priv = av7110; - - ret = get_firmware(av7110); - if (ret < 0) - goto err_kfree_0; - - ret = dvb_register_adapter(&av7110->dvb_adapter, av7110->card_name, - THIS_MODULE, &dev->pci->dev, adapter_nr); - if (ret < 0) - goto err_put_firmware_1; - - /* the Siemens DVB needs this if you want to have the i2c chips - get recognized before the main driver is fully loaded */ - saa7146_write(dev, GPIO_CTRL, 0x500000); - - strlcpy(av7110->i2c_adap.name, pci_ext->ext_priv, sizeof(av7110->i2c_adap.name)); - - saa7146_i2c_adapter_prepare(dev, &av7110->i2c_adap, SAA7146_I2C_BUS_BIT_RATE_120); /* 275 kHz */ - - ret = i2c_add_adapter(&av7110->i2c_adap); - if (ret < 0) - goto err_dvb_unregister_adapter_2; - - ttpci_eeprom_parse_mac(&av7110->i2c_adap, - av7110->dvb_adapter.proposed_mac); - ret = -ENOMEM; - - /* full-ts mod? */ - if (full_ts) - av7110->full_ts = true; - - /* check for full-ts flag in eeprom */ - if (i2c_readreg(av7110, 0xaa, 0) == 0x4f && i2c_readreg(av7110, 0xaa, 1) == 0x45) { - u8 flags = i2c_readreg(av7110, 0xaa, 2); - if (flags != 0xff && (flags & 0x01)) - av7110->full_ts = true; - } - - if (av7110->full_ts) { - printk(KERN_INFO "dvb-ttpci: full-ts mode enabled for saa7146 port B\n"); - spin_lock_init(&av7110->feedlock1); - av7110->grabbing = saa7146_vmalloc_build_pgtable(pdev, length, - &av7110->pt); - if (!av7110->grabbing) - goto err_i2c_del_3; - - saa7146_write(dev, DD1_STREAM_B, 0x00000000); - saa7146_write(dev, MC2, (MASK_10 | MASK_26)); - - saa7146_write(dev, DD1_INIT, 0x00000600); - saa7146_write(dev, MC2, (MASK_09 | MASK_25 | MASK_10 | MASK_26)); - - saa7146_write(dev, BRS_CTRL, 0x60000000); - saa7146_write(dev, MC2, MASK_08 | MASK_24); - - /* dma3 */ - saa7146_write(dev, PCI_BT_V1, 0x001c0000 | (saa7146_read(dev, PCI_BT_V1) & ~0x001f0000)); - saa7146_write(dev, BASE_ODD3, 0); - saa7146_write(dev, BASE_EVEN3, 0); - saa7146_write(dev, PROT_ADDR3, TS_WIDTH * TS_HEIGHT); - saa7146_write(dev, PITCH3, TS_WIDTH); - saa7146_write(dev, BASE_PAGE3, av7110->pt.dma | ME1 | 0x90); - saa7146_write(dev, NUM_LINE_BYTE3, (TS_HEIGHT << 16) | TS_WIDTH); - saa7146_write(dev, MC2, MASK_04 | MASK_20); - - tasklet_init(&av7110->vpe_tasklet, vpeirq, (unsigned long) av7110); - - } else if (budgetpatch) { - spin_lock_init(&av7110->feedlock1); - av7110->grabbing = saa7146_vmalloc_build_pgtable(pdev, length, - &av7110->pt); - if (!av7110->grabbing) - goto err_i2c_del_3; - - saa7146_write(dev, PCI_BT_V1, 0x1c1f101f); - saa7146_write(dev, BCS_CTRL, 0x80400040); - /* set dd1 stream a & b */ - saa7146_write(dev, DD1_STREAM_B, 0x00000000); - saa7146_write(dev, DD1_INIT, 0x03000200); - saa7146_write(dev, MC2, (MASK_09 | MASK_25 | MASK_10 | MASK_26)); - saa7146_write(dev, BRS_CTRL, 0x60000000); - saa7146_write(dev, BASE_ODD3, 0); - saa7146_write(dev, BASE_EVEN3, 0); - saa7146_write(dev, PROT_ADDR3, TS_WIDTH * TS_HEIGHT); - saa7146_write(dev, BASE_PAGE3, av7110->pt.dma | ME1 | 0x90); - - saa7146_write(dev, PITCH3, TS_WIDTH); - saa7146_write(dev, NUM_LINE_BYTE3, (TS_HEIGHT << 16) | TS_WIDTH); - - /* upload all */ - saa7146_write(dev, MC2, 0x077c077c); - saa7146_write(dev, GPIO_CTRL, 0x000000); -#if RPS_IRQ - /* set event counter 1 source as RPS1 interrupt (0x03) (rE4 p53) - * use 0x03 to track RPS1 interrupts - increase by 1 every gpio3 is toggled - * use 0x15 to track VPE interrupts - increase by 1 every vpeirq() is called - */ - saa7146_write(dev, EC1SSR, (0x03<<2) | 3 ); - /* set event counter 1 threshold to maximum allowed value (rEC p55) */ - saa7146_write(dev, ECT1R, 0x3fff ); -#endif - /* Setup BUDGETPATCH MAIN RPS1 "program" (p35) */ - count = 0; - - /* Wait Source Line Counter Threshold (p36) */ - WRITE_RPS1(CMD_PAUSE | EVT_HS); - /* Set GPIO3=1 (p42) */ - WRITE_RPS1(CMD_WR_REG_MASK | (GPIO_CTRL>>2)); - WRITE_RPS1(GPIO3_MSK); - WRITE_RPS1(SAA7146_GPIO_OUTHI<<24); -#if RPS_IRQ - /* issue RPS1 interrupt */ - WRITE_RPS1(CMD_INTERRUPT); -#endif - /* Wait reset Source Line Counter Threshold (p36) */ - WRITE_RPS1(CMD_PAUSE | RPS_INV | EVT_HS); - /* Set GPIO3=0 (p42) */ - WRITE_RPS1(CMD_WR_REG_MASK | (GPIO_CTRL>>2)); - WRITE_RPS1(GPIO3_MSK); - WRITE_RPS1(SAA7146_GPIO_OUTLO<<24); -#if RPS_IRQ - /* issue RPS1 interrupt */ - WRITE_RPS1(CMD_INTERRUPT); -#endif - /* Jump to begin of RPS program (p37) */ - WRITE_RPS1(CMD_JUMP); - WRITE_RPS1(dev->d_rps1.dma_handle); - - /* Fix VSYNC level */ - saa7146_setgpio(dev, 3, SAA7146_GPIO_OUTLO); - /* Set RPS1 Address register to point to RPS code (r108 p42) */ - saa7146_write(dev, RPS_ADDR1, dev->d_rps1.dma_handle); - /* Set Source Line Counter Threshold, using BRS (rCC p43) - * It generates HS event every TS_HEIGHT lines - * this is related to TS_WIDTH set in register - * NUM_LINE_BYTE3. If NUM_LINE_BYTE low 16 bits - * are set to TS_WIDTH bytes (TS_WIDTH=2*188), - * then RPS_THRESH1 should be set to trigger - * every TS_HEIGHT (512) lines. - */ - saa7146_write(dev, RPS_THRESH1, (TS_HEIGHT*1) | MASK_12 ); - - /* Enable RPS1 (rFC p33) */ - saa7146_write(dev, MC1, (MASK_13 | MASK_29)); - - /* end of budgetpatch register initialization */ - tasklet_init (&av7110->vpe_tasklet, vpeirq, (unsigned long) av7110); - } else { - saa7146_write(dev, PCI_BT_V1, 0x1c00101f); - saa7146_write(dev, BCS_CTRL, 0x80400040); - - /* set dd1 stream a & b */ - saa7146_write(dev, DD1_STREAM_B, 0x00000000); - saa7146_write(dev, DD1_INIT, 0x03000000); - saa7146_write(dev, MC2, (MASK_09 | MASK_25 | MASK_10 | MASK_26)); - - /* upload all */ - saa7146_write(dev, MC2, 0x077c077c); - saa7146_write(dev, GPIO_CTRL, 0x000000); - } - - tasklet_init (&av7110->debi_tasklet, debiirq, (unsigned long) av7110); - tasklet_init (&av7110->gpio_tasklet, gpioirq, (unsigned long) av7110); - - mutex_init(&av7110->pid_mutex); - - /* locks for data transfers from/to AV7110 */ - spin_lock_init(&av7110->debilock); - mutex_init(&av7110->dcomlock); - av7110->debitype = -1; - - /* default OSD window */ - av7110->osdwin = 1; - mutex_init(&av7110->osd_mutex); - - /* TV standard */ - av7110->vidmode = tv_standard == 1 ? AV7110_VIDEO_MODE_NTSC - : AV7110_VIDEO_MODE_PAL; - - /* ARM "watchdog" */ - init_waitqueue_head(&av7110->arm_wait); - av7110->arm_thread = NULL; - - /* allocate and init buffers */ - av7110->debi_virt = pci_alloc_consistent(pdev, 8192, &av7110->debi_bus); - if (!av7110->debi_virt) - goto err_saa71466_vfree_4; - - - av7110->iobuf = vmalloc(AVOUTLEN+AOUTLEN+BMPLEN+4*IPACKS); - if (!av7110->iobuf) - goto err_pci_free_5; - - ret = av7110_av_init(av7110); - if (ret < 0) - goto err_iobuf_vfree_6; - - /* init BMP buffer */ - av7110->bmpbuf = av7110->iobuf+AVOUTLEN+AOUTLEN; - init_waitqueue_head(&av7110->bmpq); - - ret = av7110_ca_init(av7110); - if (ret < 0) - goto err_av7110_av_exit_7; - - /* load firmware into AV7110 cards */ - ret = av7110_bootarm(av7110); - if (ret < 0) - goto err_av7110_ca_exit_8; - - ret = av7110_firmversion(av7110); - if (ret < 0) - goto err_stop_arm_9; - - if (FW_VERSION(av7110->arm_app)<0x2501) - printk ("dvb-ttpci: Warning, firmware version 0x%04x is too old. " - "System might be unstable!\n", FW_VERSION(av7110->arm_app)); - - thread = kthread_run(arm_thread, (void *) av7110, "arm_mon"); - if (IS_ERR(thread)) { - ret = PTR_ERR(thread); - goto err_stop_arm_9; - } - av7110->arm_thread = thread; - - /* set initial volume in mixer struct */ - av7110->mixer.volume_left = volume; - av7110->mixer.volume_right = volume; - - ret = av7110_register(av7110); - if (ret < 0) - goto err_arm_thread_stop_10; - - init_av7110_av(av7110); - - /* special case DVB-C: these cards have an analog tuner - plus need some special handling, so we have separate - saa7146_ext_vv data for these... */ - ret = av7110_init_v4l(av7110); - if (ret < 0) - goto err_av7110_unregister_11; - - av7110->dvb_adapter.priv = av7110; - ret = frontend_init(av7110); - if (ret < 0) - goto err_av7110_exit_v4l_12; - -#if defined(CONFIG_INPUT_EVDEV) || defined(CONFIG_INPUT_EVDEV_MODULE) - av7110_ir_init(av7110); -#endif - printk(KERN_INFO "dvb-ttpci: found av7110-%d.\n", av7110_num); - av7110_num++; -out: - return ret; - -err_av7110_exit_v4l_12: - av7110_exit_v4l(av7110); -err_av7110_unregister_11: - dvb_unregister(av7110); -err_arm_thread_stop_10: - av7110_arm_sync(av7110); -err_stop_arm_9: - /* Nothing to do. Rejoice. */ -err_av7110_ca_exit_8: - av7110_ca_exit(av7110); -err_av7110_av_exit_7: - av7110_av_exit(av7110); -err_iobuf_vfree_6: - vfree(av7110->iobuf); -err_pci_free_5: - pci_free_consistent(pdev, 8192, av7110->debi_virt, av7110->debi_bus); -err_saa71466_vfree_4: - if (av7110->grabbing) - saa7146_vfree_destroy_pgtable(pdev, av7110->grabbing, &av7110->pt); -err_i2c_del_3: - i2c_del_adapter(&av7110->i2c_adap); -err_dvb_unregister_adapter_2: - dvb_unregister_adapter(&av7110->dvb_adapter); -err_put_firmware_1: - put_firmware(av7110); -err_kfree_0: - kfree(av7110); - goto out; -} - -static int __devexit av7110_detach(struct saa7146_dev* saa) -{ - struct av7110 *av7110 = saa->ext_priv; - dprintk(4, "%p\n", av7110); - -#if defined(CONFIG_INPUT_EVDEV) || defined(CONFIG_INPUT_EVDEV_MODULE) - av7110_ir_exit(av7110); -#endif - if (budgetpatch || av7110->full_ts) { - if (budgetpatch) { - /* Disable RPS1 */ - saa7146_write(saa, MC1, MASK_29); - /* VSYNC LOW (inactive) */ - saa7146_setgpio(saa, 3, SAA7146_GPIO_OUTLO); - } - saa7146_write(saa, MC1, MASK_20); /* DMA3 off */ - SAA7146_IER_DISABLE(saa, MASK_10); - SAA7146_ISR_CLEAR(saa, MASK_10); - msleep(50); - tasklet_kill(&av7110->vpe_tasklet); - saa7146_vfree_destroy_pgtable(saa->pci, av7110->grabbing, &av7110->pt); - } - av7110_exit_v4l(av7110); - - av7110_arm_sync(av7110); - - tasklet_kill(&av7110->debi_tasklet); - tasklet_kill(&av7110->gpio_tasklet); - - dvb_unregister(av7110); - - SAA7146_IER_DISABLE(saa, MASK_19 | MASK_03); - SAA7146_ISR_CLEAR(saa, MASK_19 | MASK_03); - - av7110_ca_exit(av7110); - av7110_av_exit(av7110); - - vfree(av7110->iobuf); - pci_free_consistent(saa->pci, 8192, av7110->debi_virt, - av7110->debi_bus); - - i2c_del_adapter(&av7110->i2c_adap); - - dvb_unregister_adapter (&av7110->dvb_adapter); - - av7110_num--; - - put_firmware(av7110); - - kfree(av7110); - - saa->ext_priv = NULL; - - return 0; -} - - -static void av7110_irq(struct saa7146_dev* dev, u32 *isr) -{ - struct av7110 *av7110 = dev->ext_priv; - - //print_time("av7110_irq"); - - /* Note: Don't try to handle the DEBI error irq (MASK_18), in - * intel mode the timeout is asserted all the time... - */ - - if (*isr & MASK_19) { - //printk("av7110_irq: DEBI\n"); - /* Note 1: The DEBI irq is level triggered: We must enable it - * only after we started a DMA xfer, and disable it here - * immediately, or it will be signalled all the time while - * DEBI is idle. - * Note 2: You would think that an irq which is masked is - * not signalled by the hardware. Not so for the SAA7146: - * An irq is signalled as long as the corresponding bit - * in the ISR is set, and disabling irqs just prevents the - * hardware from setting the ISR bit. This means a) that we - * must clear the ISR *after* disabling the irq (which is why - * we must do it here even though saa7146_core did it already), - * and b) that if we were to disable an edge triggered irq - * (like the gpio irqs sadly are) temporarily we would likely - * loose some. This sucks :-( - */ - SAA7146_IER_DISABLE(av7110->dev, MASK_19); - SAA7146_ISR_CLEAR(av7110->dev, MASK_19); - tasklet_schedule(&av7110->debi_tasklet); - } - - if (*isr & MASK_03) { - //printk("av7110_irq: GPIO\n"); - tasklet_schedule(&av7110->gpio_tasklet); - } - - if (*isr & MASK_10) - tasklet_schedule(&av7110->vpe_tasklet); -} - - -static struct saa7146_extension av7110_extension_driver; - -#define MAKE_AV7110_INFO(x_var,x_name) \ -static struct saa7146_pci_extension_data x_var = { \ - .ext_priv = x_name, \ - .ext = &av7110_extension_driver } - -MAKE_AV7110_INFO(tts_1_X_fsc,"Technotrend/Hauppauge WinTV DVB-S rev1.X or Fujitsu Siemens DVB-C"); -MAKE_AV7110_INFO(ttt_1_X, "Technotrend/Hauppauge WinTV DVB-T rev1.X"); -MAKE_AV7110_INFO(ttc_1_X, "Technotrend/Hauppauge WinTV Nexus-CA rev1.X"); -MAKE_AV7110_INFO(ttc_2_X, "Technotrend/Hauppauge WinTV DVB-C rev2.X"); -MAKE_AV7110_INFO(tts_2_X, "Technotrend/Hauppauge WinTV Nexus-S rev2.X"); -MAKE_AV7110_INFO(tts_2_3, "Technotrend/Hauppauge WinTV Nexus-S rev2.3"); -MAKE_AV7110_INFO(tts_1_3se, "Technotrend/Hauppauge WinTV DVB-S rev1.3 SE"); -MAKE_AV7110_INFO(ttt, "Technotrend/Hauppauge DVB-T"); -MAKE_AV7110_INFO(fsc, "Fujitsu Siemens DVB-C"); -MAKE_AV7110_INFO(fss, "Fujitsu Siemens DVB-S rev1.6"); -MAKE_AV7110_INFO(gxs_1_3, "Galaxis DVB-S rev1.3"); - -static struct pci_device_id pci_tbl[] = { - MAKE_EXTENSION_PCI(fsc, 0x110a, 0x0000), - MAKE_EXTENSION_PCI(tts_1_X_fsc, 0x13c2, 0x0000), - MAKE_EXTENSION_PCI(ttt_1_X, 0x13c2, 0x0001), - MAKE_EXTENSION_PCI(ttc_2_X, 0x13c2, 0x0002), - MAKE_EXTENSION_PCI(tts_2_X, 0x13c2, 0x0003), - MAKE_EXTENSION_PCI(gxs_1_3, 0x13c2, 0x0004), - MAKE_EXTENSION_PCI(fss, 0x13c2, 0x0006), - MAKE_EXTENSION_PCI(ttt, 0x13c2, 0x0008), - MAKE_EXTENSION_PCI(ttc_1_X, 0x13c2, 0x000a), - MAKE_EXTENSION_PCI(tts_2_3, 0x13c2, 0x000e), - MAKE_EXTENSION_PCI(tts_1_3se, 0x13c2, 0x1002), - -/* MAKE_EXTENSION_PCI(???, 0x13c2, 0x0005), UNDEFINED CARD */ // Technisat SkyStar1 -/* MAKE_EXTENSION_PCI(???, 0x13c2, 0x0009), UNDEFINED CARD */ // TT/Hauppauge WinTV Nexus-CA v???? - - { - .vendor = 0, - } -}; - -MODULE_DEVICE_TABLE(pci, pci_tbl); - - -static struct saa7146_extension av7110_extension_driver = { - .name = "av7110", - .flags = SAA7146_USE_I2C_IRQ, - - .module = THIS_MODULE, - .pci_tbl = &pci_tbl[0], - .attach = av7110_attach, - .detach = __devexit_p(av7110_detach), - - .irq_mask = MASK_19 | MASK_03 | MASK_10, - .irq_func = av7110_irq, -}; - - -static int __init av7110_init(void) -{ - int retval; - retval = saa7146_register_extension(&av7110_extension_driver); - return retval; -} - - -static void __exit av7110_exit(void) -{ - saa7146_unregister_extension(&av7110_extension_driver); -} - -module_init(av7110_init); -module_exit(av7110_exit); - -MODULE_DESCRIPTION("driver for the SAA7146 based AV110 PCI DVB cards by " - "Siemens, Technotrend, Hauppauge"); -MODULE_AUTHOR("Ralph Metzler, Marcus Metzler, others"); -MODULE_LICENSE("GPL"); diff --git a/drivers/media/dvb/ttpci/av7110.h b/drivers/media/dvb/ttpci/av7110.h deleted file mode 100644 index 88b3b2d6cc0e..000000000000 --- a/drivers/media/dvb/ttpci/av7110.h +++ /dev/null @@ -1,314 +0,0 @@ -#ifndef _AV7110_H_ -#define _AV7110_H_ - -#include -#include -#include -#include -#include - -#include -#include -#include -#include -#include -#include -#include - -#include "dvbdev.h" -#include "demux.h" -#include "dvb_demux.h" -#include "dmxdev.h" -#include "dvb_filter.h" -#include "dvb_net.h" -#include "dvb_ringbuffer.h" -#include "dvb_frontend.h" -#include "ves1820.h" -#include "ves1x93.h" -#include "stv0299.h" -#include "tda8083.h" -#include "sp8870.h" -#include "stv0297.h" -#include "l64781.h" - -#include - - -#define ANALOG_TUNER_VES1820 1 -#define ANALOG_TUNER_STV0297 2 - -extern int av7110_debug; - -#define dprintk(level,args...) \ - do { if ((av7110_debug & level)) { printk("dvb-ttpci: %s(): ", __func__); printk(args); } } while (0) - -#define MAXFILT 32 - -enum {AV_PES_STREAM, PS_STREAM, TS_STREAM, PES_STREAM}; - -enum av7110_video_mode { - AV7110_VIDEO_MODE_PAL = 0, - AV7110_VIDEO_MODE_NTSC = 1 -}; - -struct av7110_p2t { - u8 pes[TS_SIZE]; - u8 counter; - long int pos; - int frags; - struct dvb_demux_feed *feed; -}; - -/* video MPEG decoder events: */ -/* (code copied from dvb_frontend.c, should maybe be factored out...) */ -#define MAX_VIDEO_EVENT 8 -struct dvb_video_events { - struct video_event events[MAX_VIDEO_EVENT]; - int eventw; - int eventr; - int overflow; - wait_queue_head_t wait_queue; - spinlock_t lock; -}; - - -struct av7110; - -/* infrared remote control */ -struct infrared { - u16 key_map[256]; - struct input_dev *input_dev; - char input_phys[32]; - struct timer_list keyup_timer; - struct tasklet_struct ir_tasklet; - void (*ir_handler)(struct av7110 *av7110, u32 ircom); - u32 ir_command; - u32 ir_config; - u32 device_mask; - u8 protocol; - u8 inversion; - u16 last_key; - u16 last_toggle; - u8 delay_timer_finished; -}; - - -/* place to store all the necessary device information */ -struct av7110 { - - /* devices */ - - struct dvb_device dvb_dev; - struct dvb_net dvb_net; - - struct video_device *v4l_dev; - struct video_device *vbi_dev; - - struct saa7146_dev *dev; - - struct i2c_adapter i2c_adap; - - char *card_name; - - /* support for analog module of dvb-c */ - int analog_tuner_flags; - int current_input; - u32 current_freq; - - struct tasklet_struct debi_tasklet; - struct tasklet_struct gpio_tasklet; - - int adac_type; /* audio DAC type */ -#define DVB_ADAC_TI 0 -#define DVB_ADAC_CRYSTAL 1 -#define DVB_ADAC_MSP34x0 2 -#define DVB_ADAC_MSP34x5 3 -#define DVB_ADAC_NONE -1 - - - /* buffers */ - - void *iobuf; /* memory for all buffers */ - struct dvb_ringbuffer avout; /* buffer for video or A/V mux */ -#define AVOUTLEN (128*1024) - struct dvb_ringbuffer aout; /* buffer for audio */ -#define AOUTLEN (64*1024) - void *bmpbuf; -#define BMPLEN (8*32768+1024) - - /* bitmap buffers and states */ - - int bmpp; - int bmplen; - volatile int bmp_state; -#define BMP_NONE 0 -#define BMP_LOADING 1 -#define BMP_LOADED 2 - wait_queue_head_t bmpq; - - - /* DEBI and polled command interface */ - - spinlock_t debilock; - struct mutex dcomlock; - volatile int debitype; - volatile int debilen; - - - /* Recording and playback flags */ - - int rec_mode; - int playing; -#define RP_NONE 0 -#define RP_VIDEO 1 -#define RP_AUDIO 2 -#define RP_AV 3 - - - /* OSD */ - - int osdwin; /* currently active window */ - u16 osdbpp[8]; - struct mutex osd_mutex; - - /* CA */ - - ca_slot_info_t ci_slot[2]; - - enum av7110_video_mode vidmode; - struct dmxdev dmxdev; - struct dvb_demux demux; - - struct dmx_frontend hw_frontend; - struct dmx_frontend mem_frontend; - - /* for budget mode demux1 */ - struct dmxdev dmxdev1; - struct dvb_demux demux1; - struct dvb_net dvb_net1; - spinlock_t feedlock1; - int feeding1; - u32 ttbp; - unsigned char *grabbing; - struct saa7146_pgtable pt; - struct tasklet_struct vpe_tasklet; - bool full_ts; - - int fe_synced; - struct mutex pid_mutex; - - int video_blank; - struct video_status videostate; - u16 display_panscan; - int display_ar; - int trickmode; -#define TRICK_NONE 0 -#define TRICK_FAST 1 -#define TRICK_SLOW 2 -#define TRICK_FREEZE 3 - struct audio_status audiostate; - - struct dvb_demux_filter *handle2filter[32]; - struct av7110_p2t p2t_filter[MAXFILT]; - struct dvb_filter_pes2ts p2t[2]; - struct ipack ipack[2]; - u8 *kbuf[2]; - - int sinfo; - int feeding; - - int arm_errors; - int registered; - - - /* AV711X */ - - u32 arm_fw; - u32 arm_rtsl; - u32 arm_vid; - u32 arm_app; - u32 avtype; - int arm_ready; - struct task_struct *arm_thread; - wait_queue_head_t arm_wait; - u16 arm_loops; - - void *debi_virt; - dma_addr_t debi_bus; - - u16 pids[DMX_PES_OTHER]; - - struct dvb_ringbuffer ci_rbuffer; - struct dvb_ringbuffer ci_wbuffer; - - struct audio_mixer mixer; - - struct dvb_adapter dvb_adapter; - struct dvb_device *video_dev; - struct dvb_device *audio_dev; - struct dvb_device *ca_dev; - struct dvb_device *osd_dev; - - struct dvb_video_events video_events; - video_size_t video_size; - - u16 wssMode; - u16 wssData; - - struct infrared ir; - - /* firmware stuff */ - unsigned char *bin_fw; - unsigned long size_fw; - - unsigned char *bin_dpram; - unsigned long size_dpram; - - unsigned char *bin_root; - unsigned long size_root; - - struct dvb_frontend* fe; - fe_status_t fe_status; - - /* crash recovery */ - void (*recover)(struct av7110* av7110); - fe_sec_voltage_t saved_voltage; - fe_sec_tone_mode_t saved_tone; - struct dvb_diseqc_master_cmd saved_master_cmd; - fe_sec_mini_cmd_t saved_minicmd; - - int (*fe_init)(struct dvb_frontend* fe); - int (*fe_read_status)(struct dvb_frontend* fe, fe_status_t* status); - int (*fe_diseqc_reset_overload)(struct dvb_frontend* fe); - int (*fe_diseqc_send_master_cmd)(struct dvb_frontend* fe, struct dvb_diseqc_master_cmd* cmd); - int (*fe_diseqc_send_burst)(struct dvb_frontend* fe, fe_sec_mini_cmd_t minicmd); - int (*fe_set_tone)(struct dvb_frontend* fe, fe_sec_tone_mode_t tone); - int (*fe_set_voltage)(struct dvb_frontend* fe, fe_sec_voltage_t voltage); - int (*fe_dishnetwork_send_legacy_command)(struct dvb_frontend* fe, unsigned long cmd); - int (*fe_set_frontend)(struct dvb_frontend *fe); -}; - - -extern int ChangePIDs(struct av7110 *av7110, u16 vpid, u16 apid, u16 ttpid, - u16 subpid, u16 pcrpid); - -extern int av7110_check_ir_config(struct av7110 *av7110, int force); -extern int av7110_ir_init(struct av7110 *av7110); -extern void av7110_ir_exit(struct av7110 *av7110); - -/* msp3400 i2c subaddresses */ -#define MSP_WR_DEM 0x10 -#define MSP_RD_DEM 0x11 -#define MSP_WR_DSP 0x12 -#define MSP_RD_DSP 0x13 - -extern int i2c_writereg(struct av7110 *av7110, u8 id, u8 reg, u8 val); -extern u8 i2c_readreg(struct av7110 *av7110, u8 id, u8 reg); -extern int msp_writereg(struct av7110 *av7110, u8 dev, u16 reg, u16 val); - - -extern int av7110_init_analog_module(struct av7110 *av7110); -extern int av7110_init_v4l(struct av7110 *av7110); -extern int av7110_exit_v4l(struct av7110 *av7110); - -#endif /* _AV7110_H_ */ diff --git a/drivers/media/dvb/ttpci/av7110_av.c b/drivers/media/dvb/ttpci/av7110_av.c deleted file mode 100644 index 952b33dbac4f..000000000000 --- a/drivers/media/dvb/ttpci/av7110_av.c +++ /dev/null @@ -1,1626 +0,0 @@ -/* - * av7110_av.c: audio and video MPEG decoder stuff - * - * Copyright (C) 1999-2002 Ralph Metzler - * & Marcus Metzler for convergence integrated media GmbH - * - * originally based on code by: - * Copyright (C) 1998,1999 Christian Theiss - * - * This program is free software; you can redistribute it and/or - * modify it under the terms of the GNU General Public License - * as published by the Free Software Foundation; either version 2 - * of the License, or (at your option) any later version. - * - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * - * You should have received a copy of the GNU General Public License - * along with this program; if not, write to the Free Software - * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. - * Or, point your browser to http://www.gnu.org/copyleft/gpl.html - * - * - * the project's page is at http://www.linuxtv.org/ - */ - -#include -#include -#include -#include -#include - -#include "av7110.h" -#include "av7110_hw.h" -#include "av7110_av.h" -#include "av7110_ipack.h" - -/* MPEG-2 (ISO 13818 / H.222.0) stream types */ -#define PROG_STREAM_MAP 0xBC -#define PRIVATE_STREAM1 0xBD -#define PADDING_STREAM 0xBE -#define PRIVATE_STREAM2 0xBF -#define AUDIO_STREAM_S 0xC0 -#define AUDIO_STREAM_E 0xDF -#define VIDEO_STREAM_S 0xE0 -#define VIDEO_STREAM_E 0xEF -#define ECM_STREAM 0xF0 -#define EMM_STREAM 0xF1 -#define DSM_CC_STREAM 0xF2 -#define ISO13522_STREAM 0xF3 -#define PROG_STREAM_DIR 0xFF - -#define PTS_DTS_FLAGS 0xC0 - -//pts_dts flags -#define PTS_ONLY 0x80 -#define PTS_DTS 0xC0 -#define TS_SIZE 188 -#define TRANS_ERROR 0x80 -#define PAY_START 0x40 -#define TRANS_PRIO 0x20 -#define PID_MASK_HI 0x1F -//flags -#define TRANS_SCRMBL1 0x80 -#define TRANS_SCRMBL2 0x40 -#define ADAPT_FIELD 0x20 -#define PAYLOAD 0x10 -#define COUNT_MASK 0x0F - -// adaptation flags -#define DISCON_IND 0x80 -#define RAND_ACC_IND 0x40 -#define ES_PRI_IND 0x20 -#define PCR_FLAG 0x10 -#define OPCR_FLAG 0x08 -#define SPLICE_FLAG 0x04 -#define TRANS_PRIV 0x02 -#define ADAP_EXT_FLAG 0x01 - -// adaptation extension flags -#define LTW_FLAG 0x80 -#define PIECE_RATE 0x40 -#define SEAM_SPLICE 0x20 - - -static void p_to_t(u8 const *buf, long int length, u16 pid, - u8 *counter, struct dvb_demux_feed *feed); -static int write_ts_to_decoder(struct av7110 *av7110, int type, const u8 *buf, size_t len); - - -int av7110_record_cb(struct dvb_filter_pes2ts *p2t, u8 *buf, size_t len) -{ - struct dvb_demux_feed *dvbdmxfeed = (struct dvb_demux_feed *) p2t->priv; - - if (!(dvbdmxfeed->ts_type & TS_PACKET)) - return 0; - if (buf[3] == 0xe0) // video PES do not have a length in TS - buf[4] = buf[5] = 0; - if (dvbdmxfeed->ts_type & TS_PAYLOAD_ONLY) - return dvbdmxfeed->cb.ts(buf, len, NULL, 0, - &dvbdmxfeed->feed.ts, DMX_OK); - else - return dvb_filter_pes2ts(p2t, buf, len, 1); -} - -static int dvb_filter_pes2ts_cb(void *priv, unsigned char *data) -{ - struct dvb_demux_feed *dvbdmxfeed = (struct dvb_demux_feed *) priv; - - dvbdmxfeed->cb.ts(data, 188, NULL, 0, - &dvbdmxfeed->feed.ts, DMX_OK); - return 0; -} - -int av7110_av_start_record(struct av7110 *av7110, int av, - struct dvb_demux_feed *dvbdmxfeed) -{ - int ret = 0; - struct dvb_demux *dvbdmx = dvbdmxfeed->demux; - - dprintk(2, "av7110:%p, , dvb_demux_feed:%p\n", av7110, dvbdmxfeed); - - if (av7110->playing || (av7110->rec_mode & av)) - return -EBUSY; - av7110_fw_cmd(av7110, COMTYPE_REC_PLAY, __Stop, 0); - dvbdmx->recording = 1; - av7110->rec_mode |= av; - - switch (av7110->rec_mode) { - case RP_AUDIO: - dvb_filter_pes2ts_init(&av7110->p2t[0], - dvbdmx->pesfilter[0]->pid, - dvb_filter_pes2ts_cb, - (void *) dvbdmx->pesfilter[0]); - ret = av7110_fw_cmd(av7110, COMTYPE_REC_PLAY, __Record, 2, AudioPES, 0); - break; - - case RP_VIDEO: - dvb_filter_pes2ts_init(&av7110->p2t[1], - dvbdmx->pesfilter[1]->pid, - dvb_filter_pes2ts_cb, - (void *) dvbdmx->pesfilter[1]); - ret = av7110_fw_cmd(av7110, COMTYPE_REC_PLAY, __Record, 2, VideoPES, 0); - break; - - case RP_AV: - dvb_filter_pes2ts_init(&av7110->p2t[0], - dvbdmx->pesfilter[0]->pid, - dvb_filter_pes2ts_cb, - (void *) dvbdmx->pesfilter[0]); - dvb_filter_pes2ts_init(&av7110->p2t[1], - dvbdmx->pesfilter[1]->pid, - dvb_filter_pes2ts_cb, - (void *) dvbdmx->pesfilter[1]); - ret = av7110_fw_cmd(av7110, COMTYPE_REC_PLAY, __Record, 2, AV_PES, 0); - break; - } - return ret; -} - -int av7110_av_start_play(struct av7110 *av7110, int av) -{ - int ret = 0; - dprintk(2, "av7110:%p, \n", av7110); - - if (av7110->rec_mode) - return -EBUSY; - if (av7110->playing & av) - return -EBUSY; - - av7110_fw_cmd(av7110, COMTYPE_REC_PLAY, __Stop, 0); - - if (av7110->playing == RP_NONE) { - av7110_ipack_reset(&av7110->ipack[0]); - av7110_ipack_reset(&av7110->ipack[1]); - } - - av7110->playing |= av; - switch (av7110->playing) { - case RP_AUDIO: - ret = av7110_fw_cmd(av7110, COMTYPE_REC_PLAY, __Play, 2, AudioPES, 0); - break; - case RP_VIDEO: - ret = av7110_fw_cmd(av7110, COMTYPE_REC_PLAY, __Play, 2, VideoPES, 0); - av7110->sinfo = 0; - break; - case RP_AV: - av7110->sinfo = 0; - ret = av7110_fw_cmd(av7110, COMTYPE_REC_PLAY, __Play, 2, AV_PES, 0); - break; - } - return ret; -} - -int av7110_av_stop(struct av7110 *av7110, int av) -{ - int ret = 0; - dprintk(2, "av7110:%p, \n", av7110); - - if (!(av7110->playing & av) && !(av7110->rec_mode & av)) - return 0; - av7110_fw_cmd(av7110, COMTYPE_REC_PLAY, __Stop, 0); - if (av7110->playing) { - av7110->playing &= ~av; - switch (av7110->playing) { - case RP_AUDIO: - ret = av7110_fw_cmd(av7110, COMTYPE_REC_PLAY, __Play, 2, AudioPES, 0); - break; - case RP_VIDEO: - ret = av7110_fw_cmd(av7110, COMTYPE_REC_PLAY, __Play, 2, VideoPES, 0); - break; - case RP_NONE: - ret = av7110_set_vidmode(av7110, av7110->vidmode); - break; - } - } else { - av7110->rec_mode &= ~av; - switch (av7110->rec_mode) { - case RP_AUDIO: - ret = av7110_fw_cmd(av7110, COMTYPE_REC_PLAY, __Record, 2, AudioPES, 0); - break; - case RP_VIDEO: - ret = av7110_fw_cmd(av7110, COMTYPE_REC_PLAY, __Record, 2, VideoPES, 0); - break; - case RP_NONE: - break; - } - } - return ret; -} - - -int av7110_pes_play(void *dest, struct dvb_ringbuffer *buf, int dlen) -{ - int len; - u32 sync; - u16 blen; - - if (!dlen) { - wake_up(&buf->queue); - return -1; - } - while (1) { - len = dvb_ringbuffer_avail(buf); - if (len < 6) { - wake_up(&buf->queue); - return -1; - } - sync = DVB_RINGBUFFER_PEEK(buf, 0) << 24; - sync |= DVB_RINGBUFFER_PEEK(buf, 1) << 16; - sync |= DVB_RINGBUFFER_PEEK(buf, 2) << 8; - sync |= DVB_RINGBUFFER_PEEK(buf, 3); - - if (((sync &~ 0x0f) == 0x000001e0) || - ((sync &~ 0x1f) == 0x000001c0) || - (sync == 0x000001bd)) - break; - printk("resync\n"); - DVB_RINGBUFFER_SKIP(buf, 1); - } - blen = DVB_RINGBUFFER_PEEK(buf, 4) << 8; - blen |= DVB_RINGBUFFER_PEEK(buf, 5); - blen += 6; - if (len < blen || blen > dlen) { - //printk("buffer empty - avail %d blen %u dlen %d\n", len, blen, dlen); - wake_up(&buf->queue); - return -1; - } - - dvb_ringbuffer_read(buf, dest, (size_t) blen); - - dprintk(2, "pread=0x%08lx, pwrite=0x%08lx\n", - (unsigned long) buf->pread, (unsigned long) buf->pwrite); - wake_up(&buf->queue); - return blen; -} - - -int av7110_set_volume(struct av7110 *av7110, int volleft, int volright) -{ - int err, vol, val, balance = 0; - - dprintk(2, "av7110:%p, \n", av7110); - - av7110->mixer.volume_left = volleft; - av7110->mixer.volume_right = volright; - - switch (av7110->adac_type) { - case DVB_ADAC_TI: - volleft = (volleft * 256) / 1036; - volright = (volright * 256) / 1036; - if (volleft > 0x3f) - volleft = 0x3f; - if (volright > 0x3f) - volright = 0x3f; - if ((err = SendDAC(av7110, 3, 0x80 + volleft))) - return err; - return SendDAC(av7110, 4, volright); - - case DVB_ADAC_CRYSTAL: - volleft = 127 - volleft / 2; - volright = 127 - volright / 2; - i2c_writereg(av7110, 0x20, 0x03, volleft); - i2c_writereg(av7110, 0x20, 0x04, volright); - return 0; - - case DVB_ADAC_MSP34x0: - vol = (volleft > volright) ? volleft : volright; - val = (vol * 0x73 / 255) << 8; - if (vol > 0) - balance = ((volright - volleft) * 127) / vol; - msp_writereg(av7110, MSP_WR_DSP, 0x0001, balance << 8); - msp_writereg(av7110, MSP_WR_DSP, 0x0000, val); /* loudspeaker */ - msp_writereg(av7110, MSP_WR_DSP, 0x0006, val); /* headphonesr */ - return 0; - - case DVB_ADAC_MSP34x5: - vol = (volleft > volright) ? volleft : volright; - val = (vol * 0x73 / 255) << 8; - if (vol > 0) - balance = ((volright - volleft) * 127) / vol; - msp_writereg(av7110, MSP_WR_DSP, 0x0001, balance << 8); - msp_writereg(av7110, MSP_WR_DSP, 0x0000, val); /* loudspeaker */ - return 0; - } - - return 0; -} - -int av7110_set_vidmode(struct av7110 *av7110, enum av7110_video_mode mode) -{ - int ret; - dprintk(2, "av7110:%p, \n", av7110); - - ret = av7110_fw_cmd(av7110, COMTYPE_ENCODER, LoadVidCode, 1, mode); - - if (!ret && !av7110->playing) { - ret = ChangePIDs(av7110, av7110->pids[DMX_PES_VIDEO], - av7110->pids[DMX_PES_AUDIO], - av7110->pids[DMX_PES_TELETEXT], - 0, av7110->pids[DMX_PES_PCR]); - if (!ret) - ret = av7110_fw_cmd(av7110, COMTYPE_PIDFILTER, Scan, 0); - } - return ret; -} - - -static enum av7110_video_mode sw2mode[16] = { - AV7110_VIDEO_MODE_PAL, AV7110_VIDEO_MODE_NTSC, - AV7110_VIDEO_MODE_NTSC, AV7110_VIDEO_MODE_PAL, - AV7110_VIDEO_MODE_NTSC, AV7110_VIDEO_MODE_NTSC, - AV7110_VIDEO_MODE_PAL, AV7110_VIDEO_MODE_NTSC, - AV7110_VIDEO_MODE_PAL, AV7110_VIDEO_MODE_PAL, - AV7110_VIDEO_MODE_PAL, AV7110_VIDEO_MODE_PAL, - AV7110_VIDEO_MODE_PAL, AV7110_VIDEO_MODE_PAL, - AV7110_VIDEO_MODE_PAL, AV7110_VIDEO_MODE_PAL, -}; - -static int get_video_format(struct av7110 *av7110, u8 *buf, int count) -{ - int i; - int hsize, vsize; - int sw; - u8 *p; - int ret = 0; - - dprintk(2, "av7110:%p, \n", av7110); - - if (av7110->sinfo) - return 0; - for (i = 7; i < count - 10; i++) { - p = buf + i; - if (p[0] || p[1] || p[2] != 0x01 || p[3] != 0xb3) - continue; - p += 4; - hsize = ((p[1] &0xF0) >> 4) | (p[0] << 4); - vsize = ((p[1] &0x0F) << 8) | (p[2]); - sw = (p[3] & 0x0F); - ret = av7110_set_vidmode(av7110, sw2mode[sw]); - if (!ret) { - dprintk(2, "playback %dx%d fr=%d\n", hsize, vsize, sw); - av7110->sinfo = 1; - } - break; - } - return ret; -} - - -/**************************************************************************** - * I/O buffer management and control - ****************************************************************************/ - -static inline long aux_ring_buffer_write(struct dvb_ringbuffer *rbuf, - const u8 *buf, unsigned long count) -{ - unsigned long todo = count; - int free; - - while (todo > 0) { - if (dvb_ringbuffer_free(rbuf) < 2048) { - if (wait_event_interruptible(rbuf->queue, - (dvb_ringbuffer_free(rbuf) >= 2048))) - return count - todo; - } - free = dvb_ringbuffer_free(rbuf); - if (free > todo) - free = todo; - dvb_ringbuffer_write(rbuf, buf, free); - todo -= free; - buf += free; - } - - return count - todo; -} - -static void play_video_cb(u8 *buf, int count, void *priv) -{ - struct av7110 *av7110 = (struct av7110 *) priv; - dprintk(2, "av7110:%p, \n", av7110); - - if ((buf[3] & 0xe0) == 0xe0) { - get_video_format(av7110, buf, count); - aux_ring_buffer_write(&av7110->avout, buf, count); - } else - aux_ring_buffer_write(&av7110->aout, buf, count); -} - -static void play_audio_cb(u8 *buf, int count, void *priv) -{ - struct av7110 *av7110 = (struct av7110 *) priv; - dprintk(2, "av7110:%p, \n", av7110); - - aux_ring_buffer_write(&av7110->aout, buf, count); -} - - -#define FREE_COND_TS (dvb_ringbuffer_free(rb) >= 4096) - -static ssize_t ts_play(struct av7110 *av7110, const char __user *buf, - unsigned long count, int nonblock, int type) -{ - struct dvb_ringbuffer *rb; - u8 *kb; - unsigned long todo = count; - - dprintk(2, "%s: type %d cnt %lu\n", __func__, type, count); - - rb = (type) ? &av7110->avout : &av7110->aout; - kb = av7110->kbuf[type]; - - if (!kb) - return -ENOBUFS; - - if (nonblock && !FREE_COND_TS) - return -EWOULDBLOCK; - - while (todo >= TS_SIZE) { - if (!FREE_COND_TS) { - if (nonblock) - return count - todo; - if (wait_event_interruptible(rb->queue, FREE_COND_TS)) - return count - todo; - } - if (copy_from_user(kb, buf, TS_SIZE)) - return -EFAULT; - write_ts_to_decoder(av7110, type, kb, TS_SIZE); - todo -= TS_SIZE; - buf += TS_SIZE; - } - - return count - todo; -} - - -#define FREE_COND (dvb_ringbuffer_free(&av7110->avout) >= 20 * 1024 && \ - dvb_ringbuffer_free(&av7110->aout) >= 20 * 1024) - -static ssize_t dvb_play(struct av7110 *av7110, const char __user *buf, - unsigned long count, int nonblock, int type) -{ - unsigned long todo = count, n; - dprintk(2, "av7110:%p, \n", av7110); - - if (!av7110->kbuf[type]) - return -ENOBUFS; - - if (nonblock && !FREE_COND) - return -EWOULDBLOCK; - - while (todo > 0) { - if (!FREE_COND) { - if (nonblock) - return count - todo; - if (wait_event_interruptible(av7110->avout.queue, - FREE_COND)) - return count - todo; - } - n = todo; - if (n > IPACKS * 2) - n = IPACKS * 2; - if (copy_from_user(av7110->kbuf[type], buf, n)) - return -EFAULT; - av7110_ipack_instant_repack(av7110->kbuf[type], n, - &av7110->ipack[type]); - todo -= n; - buf += n; - } - return count - todo; -} - -static ssize_t dvb_play_kernel(struct av7110 *av7110, const u8 *buf, - unsigned long count, int nonblock, int type) -{ - unsigned long todo = count, n; - dprintk(2, "av7110:%p, \n", av7110); - - if (!av7110->kbuf[type]) - return -ENOBUFS; - - if (nonblock && !FREE_COND) - return -EWOULDBLOCK; - - while (todo > 0) { - if (!FREE_COND) { - if (nonblock) - return count - todo; - if (wait_event_interruptible(av7110->avout.queue, - FREE_COND)) - return count - todo; - } - n = todo; - if (n > IPACKS * 2) - n = IPACKS * 2; - av7110_ipack_instant_repack(buf, n, &av7110->ipack[type]); - todo -= n; - buf += n; - } - return count - todo; -} - -static ssize_t dvb_aplay(struct av7110 *av7110, const char __user *buf, - unsigned long count, int nonblock, int type) -{ - unsigned long todo = count, n; - dprintk(2, "av7110:%p, \n", av7110); - - if (!av7110->kbuf[type]) - return -ENOBUFS; - if (nonblock && dvb_ringbuffer_free(&av7110->aout) < 20 * 1024) - return -EWOULDBLOCK; - - while (todo > 0) { - if (dvb_ringbuffer_free(&av7110->aout) < 20 * 1024) { - if (nonblock) - return count - todo; - if (wait_event_interruptible(av7110->aout.queue, - (dvb_ringbuffer_free(&av7110->aout) >= 20 * 1024))) - return count-todo; - } - n = todo; - if (n > IPACKS * 2) - n = IPACKS * 2; - if (copy_from_user(av7110->kbuf[type], buf, n)) - return -EFAULT; - av7110_ipack_instant_repack(av7110->kbuf[type], n, - &av7110->ipack[type]); - todo -= n; - buf += n; - } - return count - todo; -} - -void av7110_p2t_init(struct av7110_p2t *p, struct dvb_demux_feed *feed) -{ - memset(p->pes, 0, TS_SIZE); - p->counter = 0; - p->pos = 0; - p->frags = 0; - if (feed) - p->feed = feed; -} - -static void clear_p2t(struct av7110_p2t *p) -{ - memset(p->pes, 0, TS_SIZE); -// p->counter = 0; - p->pos = 0; - p->frags = 0; -} - - -static int find_pes_header(u8 const *buf, long int length, int *frags) -{ - int c = 0; - int found = 0; - - *frags = 0; - - while (c < length - 3 && !found) { - if (buf[c] == 0x00 && buf[c + 1] == 0x00 && - buf[c + 2] == 0x01) { - switch ( buf[c + 3] ) { - case PROG_STREAM_MAP: - case PRIVATE_STREAM2: - case PROG_STREAM_DIR: - case ECM_STREAM : - case EMM_STREAM : - case PADDING_STREAM : - case DSM_CC_STREAM : - case ISO13522_STREAM: - case PRIVATE_STREAM1: - case AUDIO_STREAM_S ... AUDIO_STREAM_E: - case VIDEO_STREAM_S ... VIDEO_STREAM_E: - found = 1; - break; - - default: - c++; - break; - } - } else - c++; - } - if (c == length - 3 && !found) { - if (buf[length - 1] == 0x00) - *frags = 1; - if (buf[length - 2] == 0x00 && - buf[length - 1] == 0x00) - *frags = 2; - if (buf[length - 3] == 0x00 && - buf[length - 2] == 0x00 && - buf[length - 1] == 0x01) - *frags = 3; - return -1; - } - - return c; -} - -void av7110_p2t_write(u8 const *buf, long int length, u16 pid, struct av7110_p2t *p) -{ - int c, c2, l, add; - int check, rest; - - c = 0; - c2 = 0; - if (p->frags){ - check = 0; - switch(p->frags) { - case 1: - if (buf[c] == 0x00 && buf[c + 1] == 0x01) { - check = 1; - c += 2; - } - break; - case 2: - if (buf[c] == 0x01) { - check = 1; - c++; - } - break; - case 3: - check = 1; - } - if (check) { - switch (buf[c]) { - case PROG_STREAM_MAP: - case PRIVATE_STREAM2: - case PROG_STREAM_DIR: - case ECM_STREAM : - case EMM_STREAM : - case PADDING_STREAM : - case DSM_CC_STREAM : - case ISO13522_STREAM: - case PRIVATE_STREAM1: - case AUDIO_STREAM_S ... AUDIO_STREAM_E: - case VIDEO_STREAM_S ... VIDEO_STREAM_E: - p->pes[0] = 0x00; - p->pes[1] = 0x00; - p->pes[2] = 0x01; - p->pes[3] = buf[c]; - p->pos = 4; - memcpy(p->pes + p->pos, buf + c, (TS_SIZE - 4) - p->pos); - c += (TS_SIZE - 4) - p->pos; - p_to_t(p->pes, (TS_SIZE - 4), pid, &p->counter, p->feed); - clear_p2t(p); - break; - - default: - c = 0; - break; - } - } - p->frags = 0; - } - - if (p->pos) { - c2 = find_pes_header(buf + c, length - c, &p->frags); - if (c2 >= 0 && c2 < (TS_SIZE - 4) - p->pos) - l = c2+c; - else - l = (TS_SIZE - 4) - p->pos; - memcpy(p->pes + p->pos, buf, l); - c += l; - p->pos += l; - p_to_t(p->pes, p->pos, pid, &p->counter, p->feed); - clear_p2t(p); - } - - add = 0; - while (c < length) { - c2 = find_pes_header(buf + c + add, length - c - add, &p->frags); - if (c2 >= 0) { - c2 += c + add; - if (c2 > c){ - p_to_t(buf + c, c2 - c, pid, &p->counter, p->feed); - c = c2; - clear_p2t(p); - add = 0; - } else - add = 1; - } else { - l = length - c; - rest = l % (TS_SIZE - 4); - l -= rest; - p_to_t(buf + c, l, pid, &p->counter, p->feed); - memcpy(p->pes, buf + c + l, rest); - p->pos = rest; - c = length; - } - } -} - - -static int write_ts_header2(u16 pid, u8 *counter, int pes_start, u8 *buf, u8 length) -{ - int i; - int c = 0; - int fill; - u8 tshead[4] = { 0x47, 0x00, 0x00, 0x10 }; - - fill = (TS_SIZE - 4) - length; - if (pes_start) - tshead[1] = 0x40; - if (fill) - tshead[3] = 0x30; - tshead[1] |= (u8)((pid & 0x1F00) >> 8); - tshead[2] |= (u8)(pid & 0x00FF); - tshead[3] |= ((*counter)++ & 0x0F); - memcpy(buf, tshead, 4); - c += 4; - - if (fill) { - buf[4] = fill - 1; - c++; - if (fill > 1) { - buf[5] = 0x00; - c++; - } - for (i = 6; i < fill + 4; i++) { - buf[i] = 0xFF; - c++; - } - } - - return c; -} - - -static void p_to_t(u8 const *buf, long int length, u16 pid, u8 *counter, - struct dvb_demux_feed *feed) -{ - int l, pes_start; - u8 obuf[TS_SIZE]; - long c = 0; - - pes_start = 0; - if (length > 3 && - buf[0] == 0x00 && buf[1] == 0x00 && buf[2] == 0x01) - switch (buf[3]) { - case PROG_STREAM_MAP: - case PRIVATE_STREAM2: - case PROG_STREAM_DIR: - case ECM_STREAM : - case EMM_STREAM : - case PADDING_STREAM : - case DSM_CC_STREAM : - case ISO13522_STREAM: - case PRIVATE_STREAM1: - case AUDIO_STREAM_S ... AUDIO_STREAM_E: - case VIDEO_STREAM_S ... VIDEO_STREAM_E: - pes_start = 1; - break; - - default: - break; - } - - while (c < length) { - memset(obuf, 0, TS_SIZE); - if (length - c >= (TS_SIZE - 4)){ - l = write_ts_header2(pid, counter, pes_start, - obuf, (TS_SIZE - 4)); - memcpy(obuf + l, buf + c, TS_SIZE - l); - c += TS_SIZE - l; - } else { - l = write_ts_header2(pid, counter, pes_start, - obuf, length - c); - memcpy(obuf + l, buf + c, TS_SIZE - l); - c = length; - } - feed->cb.ts(obuf, 188, NULL, 0, &feed->feed.ts, DMX_OK); - pes_start = 0; - } -} - - -static int write_ts_to_decoder(struct av7110 *av7110, int type, const u8 *buf, size_t len) -{ - struct ipack *ipack = &av7110->ipack[type]; - - if (buf[1] & TRANS_ERROR) { - av7110_ipack_reset(ipack); - return -1; - } - - if (!(buf[3] & PAYLOAD)) - return -1; - - if (buf[1] & PAY_START) - av7110_ipack_flush(ipack); - - if (buf[3] & ADAPT_FIELD) { - len -= buf[4] + 1; - buf += buf[4] + 1; - if (!len) - return 0; - } - - av7110_ipack_instant_repack(buf + 4, len - 4, ipack); - return 0; -} - - -int av7110_write_to_decoder(struct dvb_demux_feed *feed, const u8 *buf, size_t len) -{ - struct dvb_demux *demux = feed->demux; - struct av7110 *av7110 = (struct av7110 *) demux->priv; - - dprintk(2, "av7110:%p, \n", av7110); - - if (av7110->full_ts && demux->dmx.frontend->source != DMX_MEMORY_FE) - return 0; - - switch (feed->pes_type) { - case 0: - if (av7110->audiostate.stream_source == AUDIO_SOURCE_MEMORY) - return -EINVAL; - break; - case 1: - if (av7110->videostate.stream_source == VIDEO_SOURCE_MEMORY) - return -EINVAL; - break; - default: - return -1; - } - - return write_ts_to_decoder(av7110, feed->pes_type, buf, len); -} - - - -/****************************************************************************** - * Video MPEG decoder events - ******************************************************************************/ -void dvb_video_add_event(struct av7110 *av7110, struct video_event *event) -{ - struct dvb_video_events *events = &av7110->video_events; - int wp; - - spin_lock_bh(&events->lock); - - wp = (events->eventw + 1) % MAX_VIDEO_EVENT; - if (wp == events->eventr) { - events->overflow = 1; - events->eventr = (events->eventr + 1) % MAX_VIDEO_EVENT; - } - - //FIXME: timestamp? - memcpy(&events->events[events->eventw], event, sizeof(struct video_event)); - events->eventw = wp; - - spin_unlock_bh(&events->lock); - - wake_up_interruptible(&events->wait_queue); -} - - -static int dvb_video_get_event (struct av7110 *av7110, struct video_event *event, int flags) -{ - struct dvb_video_events *events = &av7110->video_events; - - if (events->overflow) { - events->overflow = 0; - return -EOVERFLOW; - } - if (events->eventw == events->eventr) { - int ret; - - if (flags & O_NONBLOCK) - return -EWOULDBLOCK; - - ret = wait_event_interruptible(events->wait_queue, - events->eventw != events->eventr); - if (ret < 0) - return ret; - } - - spin_lock_bh(&events->lock); - - memcpy(event, &events->events[events->eventr], - sizeof(struct video_event)); - events->eventr = (events->eventr + 1) % MAX_VIDEO_EVENT; - - spin_unlock_bh(&events->lock); - - return 0; -} - - -/****************************************************************************** - * DVB device file operations - ******************************************************************************/ - -static unsigned int dvb_video_poll(struct file *file, poll_table *wait) -{ - struct dvb_device *dvbdev = file->private_data; - struct av7110 *av7110 = dvbdev->priv; - unsigned int mask = 0; - - dprintk(2, "av7110:%p, \n", av7110); - - if ((file->f_flags & O_ACCMODE) != O_RDONLY) - poll_wait(file, &av7110->avout.queue, wait); - - poll_wait(file, &av7110->video_events.wait_queue, wait); - - if (av7110->video_events.eventw != av7110->video_events.eventr) - mask = POLLPRI; - - if ((file->f_flags & O_ACCMODE) != O_RDONLY) { - if (av7110->playing) { - if (FREE_COND) - mask |= (POLLOUT | POLLWRNORM); - } else /* if not playing: may play if asked for */ - mask |= (POLLOUT | POLLWRNORM); - } - - return mask; -} - -static ssize_t dvb_video_write(struct file *file, const char __user *buf, - size_t count, loff_t *ppos) -{ - struct dvb_device *dvbdev = file->private_data; - struct av7110 *av7110 = dvbdev->priv; - unsigned char c; - - dprintk(2, "av7110:%p, \n", av7110); - - if ((file->f_flags & O_ACCMODE) == O_RDONLY) - return -EPERM; - - if (av7110->videostate.stream_source != VIDEO_SOURCE_MEMORY) - return -EPERM; - - if (get_user(c, buf)) - return -EFAULT; - if (c == 0x47 && count % TS_SIZE == 0) - return ts_play(av7110, buf, count, file->f_flags & O_NONBLOCK, 1); - else - return dvb_play(av7110, buf, count, file->f_flags & O_NONBLOCK, 1); -} - -static unsigned int dvb_audio_poll(struct file *file, poll_table *wait) -{ - struct dvb_device *dvbdev = file->private_data; - struct av7110 *av7110 = dvbdev->priv; - unsigned int mask = 0; - - dprintk(2, "av7110:%p, \n", av7110); - - poll_wait(file, &av7110->aout.queue, wait); - - if (av7110->playing) { - if (dvb_ringbuffer_free(&av7110->aout) >= 20 * 1024) - mask |= (POLLOUT | POLLWRNORM); - } else /* if not playing: may play if asked for */ - mask = (POLLOUT | POLLWRNORM); - - return mask; -} - -static ssize_t dvb_audio_write(struct file *file, const char __user *buf, - size_t count, loff_t *ppos) -{ - struct dvb_device *dvbdev = file->private_data; - struct av7110 *av7110 = dvbdev->priv; - unsigned char c; - - dprintk(2, "av7110:%p, \n", av7110); - - if (av7110->audiostate.stream_source != AUDIO_SOURCE_MEMORY) { - printk(KERN_ERR "not audio source memory\n"); - return -EPERM; - } - - if (get_user(c, buf)) - return -EFAULT; - if (c == 0x47 && count % TS_SIZE == 0) - return ts_play(av7110, buf, count, file->f_flags & O_NONBLOCK, 0); - else - return dvb_aplay(av7110, buf, count, file->f_flags & O_NONBLOCK, 0); -} - -static u8 iframe_header[] = { 0x00, 0x00, 0x01, 0xe0, 0x00, 0x00, 0x80, 0x00, 0x00 }; - -#define MIN_IFRAME 400000 - -static int play_iframe(struct av7110 *av7110, char __user *buf, unsigned int len, int nonblock) -{ - unsigned i, n; - int progressive = 0; - int match = 0; - - dprintk(2, "av7110:%p, \n", av7110); - - if (!(av7110->playing & RP_VIDEO)) { - if (av7110_av_start_play(av7110, RP_VIDEO) < 0) - return -EBUSY; - } - - /* search in buf for instances of 00 00 01 b5 1? */ - for (i = 0; i < len; i++) { - unsigned char c; - if (get_user(c, buf + i)) - return -EFAULT; - if (match == 5) { - progressive = c & 0x08; - match = 0; - } - if (c == 0x00) { - match = (match == 1 || match == 2) ? 2 : 1; - continue; - } - switch (match++) { - case 2: if (c == 0x01) - continue; - break; - case 3: if (c == 0xb5) - continue; - break; - case 4: if ((c & 0xf0) == 0x10) - continue; - break; - } - match = 0; - } - - /* setting n always > 1, fixes problems when playing stillframes - consisting of I- and P-Frames */ - n = MIN_IFRAME / len + 1; - - /* FIXME: nonblock? */ - dvb_play_kernel(av7110, iframe_header, sizeof(iframe_header), 0, 1); - - for (i = 0; i < n; i++) - dvb_play(av7110, buf, len, 0, 1); - - av7110_ipack_flush(&av7110->ipack[1]); - - if (progressive) - return vidcom(av7110, AV_VIDEO_CMD_FREEZE, 1); - else - return 0; -} - - -static int dvb_video_ioctl(struct file *file, - unsigned int cmd, void *parg) -{ - struct dvb_device *dvbdev = file->private_data; - struct av7110 *av7110 = dvbdev->priv; - unsigned long arg = (unsigned long) parg; - int ret = 0; - - dprintk(1, "av7110:%p, cmd=%04x\n", av7110,cmd); - - if ((file->f_flags & O_ACCMODE) == O_RDONLY) { - if ( cmd != VIDEO_GET_STATUS && cmd != VIDEO_GET_EVENT && - cmd != VIDEO_GET_SIZE ) { - return -EPERM; - } - } - - switch (cmd) { - case VIDEO_STOP: - av7110->videostate.play_state = VIDEO_STOPPED; - if (av7110->videostate.stream_source == VIDEO_SOURCE_MEMORY) - ret = av7110_av_stop(av7110, RP_VIDEO); - else - ret = vidcom(av7110, AV_VIDEO_CMD_STOP, - av7110->videostate.video_blank ? 0 : 1); - if (!ret) - av7110->trickmode = TRICK_NONE; - break; - - case VIDEO_PLAY: - av7110->trickmode = TRICK_NONE; - if (av7110->videostate.play_state == VIDEO_FREEZED) { - av7110->videostate.play_state = VIDEO_PLAYING; - ret = vidcom(av7110, AV_VIDEO_CMD_PLAY, 0); - if (ret) - break; - } - if (av7110->videostate.stream_source == VIDEO_SOURCE_MEMORY) { - if (av7110->playing == RP_AV) { - ret = av7110_fw_cmd(av7110, COMTYPE_REC_PLAY, __Stop, 0); - if (ret) - break; - av7110->playing &= ~RP_VIDEO; - } - ret = av7110_av_start_play(av7110, RP_VIDEO); - } - if (!ret) - ret = vidcom(av7110, AV_VIDEO_CMD_PLAY, 0); - if (!ret) - av7110->videostate.play_state = VIDEO_PLAYING; - break; - - case VIDEO_FREEZE: - av7110->videostate.play_state = VIDEO_FREEZED; - if (av7110->playing & RP_VIDEO) - ret = av7110_fw_cmd(av7110, COMTYPE_REC_PLAY, __Pause, 0); - else - ret = vidcom(av7110, AV_VIDEO_CMD_FREEZE, 1); - if (!ret) - av7110->trickmode = TRICK_FREEZE; - break; - - case VIDEO_CONTINUE: - if (av7110->playing & RP_VIDEO) - ret = av7110_fw_cmd(av7110, COMTYPE_REC_PLAY, __Continue, 0); - if (!ret) - ret = vidcom(av7110, AV_VIDEO_CMD_PLAY, 0); - if (!ret) { - av7110->videostate.play_state = VIDEO_PLAYING; - av7110->trickmode = TRICK_NONE; - } - break; - - case VIDEO_SELECT_SOURCE: - av7110->videostate.stream_source = (video_stream_source_t) arg; - break; - - case VIDEO_SET_BLANK: - av7110->videostate.video_blank = (int) arg; - break; - - case VIDEO_GET_STATUS: - memcpy(parg, &av7110->videostate, sizeof(struct video_status)); - break; - - case VIDEO_GET_EVENT: - ret = dvb_video_get_event(av7110, parg, file->f_flags); - break; - - case VIDEO_GET_SIZE: - memcpy(parg, &av7110->video_size, sizeof(video_size_t)); - break; - - case VIDEO_SET_DISPLAY_FORMAT: - { - video_displayformat_t format = (video_displayformat_t) arg; - switch (format) { - case VIDEO_PAN_SCAN: - av7110->display_panscan = VID_PAN_SCAN_PREF; - break; - case VIDEO_LETTER_BOX: - av7110->display_panscan = VID_VC_AND_PS_PREF; - break; - case VIDEO_CENTER_CUT_OUT: - av7110->display_panscan = VID_CENTRE_CUT_PREF; - break; - default: - ret = -EINVAL; - } - if (ret < 0) - break; - av7110->videostate.display_format = format; - ret = av7110_fw_cmd(av7110, COMTYPE_ENCODER, SetPanScanType, - 1, av7110->display_panscan); - break; - } - - case VIDEO_SET_FORMAT: - if (arg > 1) { - ret = -EINVAL; - break; - } - av7110->display_ar = arg; - ret = av7110_fw_cmd(av7110, COMTYPE_ENCODER, SetMonitorType, - 1, (u16) arg); - break; - - case VIDEO_STILLPICTURE: - { - struct video_still_picture *pic = - (struct video_still_picture *) parg; - av7110->videostate.stream_source = VIDEO_SOURCE_MEMORY; - dvb_ringbuffer_flush_spinlock_wakeup(&av7110->avout); - ret = play_iframe(av7110, pic->iFrame, pic->size, - file->f_flags & O_NONBLOCK); - break; - } - - case VIDEO_FAST_FORWARD: - //note: arg is ignored by firmware - if (av7110->playing & RP_VIDEO) - ret = av7110_fw_cmd(av7110, COMTYPE_REC_PLAY, - __Scan_I, 2, AV_PES, 0); - else - ret = vidcom(av7110, AV_VIDEO_CMD_FFWD, arg); - if (!ret) { - av7110->trickmode = TRICK_FAST; - av7110->videostate.play_state = VIDEO_PLAYING; - } - break; - - case VIDEO_SLOWMOTION: - if (av7110->playing&RP_VIDEO) { - if (av7110->trickmode != TRICK_SLOW) - ret = av7110_fw_cmd(av7110, COMTYPE_REC_PLAY, __Slow, 2, 0, 0); - if (!ret) - ret = vidcom(av7110, AV_VIDEO_CMD_SLOW, arg); - } else { - ret = vidcom(av7110, AV_VIDEO_CMD_PLAY, 0); - if (!ret) - ret = vidcom(av7110, AV_VIDEO_CMD_STOP, 0); - if (!ret) - ret = vidcom(av7110, AV_VIDEO_CMD_SLOW, arg); - } - if (!ret) { - av7110->trickmode = TRICK_SLOW; - av7110->videostate.play_state = VIDEO_PLAYING; - } - break; - - case VIDEO_GET_CAPABILITIES: - *(int *)parg = VIDEO_CAP_MPEG1 | VIDEO_CAP_MPEG2 | - VIDEO_CAP_SYS | VIDEO_CAP_PROG; - break; - - case VIDEO_CLEAR_BUFFER: - dvb_ringbuffer_flush_spinlock_wakeup(&av7110->avout); - av7110_ipack_reset(&av7110->ipack[1]); - if (av7110->playing == RP_AV) { - ret = av7110_fw_cmd(av7110, COMTYPE_REC_PLAY, - __Play, 2, AV_PES, 0); - if (ret) - break; - if (av7110->trickmode == TRICK_FAST) - ret = av7110_fw_cmd(av7110, COMTYPE_REC_PLAY, - __Scan_I, 2, AV_PES, 0); - if (av7110->trickmode == TRICK_SLOW) { - ret = av7110_fw_cmd(av7110, COMTYPE_REC_PLAY, - __Slow, 2, 0, 0); - if (!ret) - ret = vidcom(av7110, AV_VIDEO_CMD_SLOW, arg); - } - if (av7110->trickmode == TRICK_FREEZE) - ret = vidcom(av7110, AV_VIDEO_CMD_STOP, 1); - } - break; - - case VIDEO_SET_STREAMTYPE: - break; - - default: - ret = -ENOIOCTLCMD; - break; - } - - return ret; -} - -static int dvb_audio_ioctl(struct file *file, - unsigned int cmd, void *parg) -{ - struct dvb_device *dvbdev = file->private_data; - struct av7110 *av7110 = dvbdev->priv; - unsigned long arg = (unsigned long) parg; - int ret = 0; - - dprintk(1, "av7110:%p, cmd=%04x\n", av7110,cmd); - - if (((file->f_flags & O_ACCMODE) == O_RDONLY) && - (cmd != AUDIO_GET_STATUS)) - return -EPERM; - - switch (cmd) { - case AUDIO_STOP: - if (av7110->audiostate.stream_source == AUDIO_SOURCE_MEMORY) - ret = av7110_av_stop(av7110, RP_AUDIO); - else - ret = audcom(av7110, AUDIO_CMD_MUTE); - if (!ret) - av7110->audiostate.play_state = AUDIO_STOPPED; - break; - - case AUDIO_PLAY: - if (av7110->audiostate.stream_source == AUDIO_SOURCE_MEMORY) - ret = av7110_av_start_play(av7110, RP_AUDIO); - if (!ret) - ret = audcom(av7110, AUDIO_CMD_UNMUTE); - if (!ret) - av7110->audiostate.play_state = AUDIO_PLAYING; - break; - - case AUDIO_PAUSE: - ret = audcom(av7110, AUDIO_CMD_MUTE); - if (!ret) - av7110->audiostate.play_state = AUDIO_PAUSED; - break; - - case AUDIO_CONTINUE: - if (av7110->audiostate.play_state == AUDIO_PAUSED) { - av7110->audiostate.play_state = AUDIO_PLAYING; - ret = audcom(av7110, AUDIO_CMD_UNMUTE | AUDIO_CMD_PCM16); - } - break; - - case AUDIO_SELECT_SOURCE: - av7110->audiostate.stream_source = (audio_stream_source_t) arg; - break; - - case AUDIO_SET_MUTE: - { - ret = audcom(av7110, arg ? AUDIO_CMD_MUTE : AUDIO_CMD_UNMUTE); - if (!ret) - av7110->audiostate.mute_state = (int) arg; - break; - } - - case AUDIO_SET_AV_SYNC: - av7110->audiostate.AV_sync_state = (int) arg; - ret = audcom(av7110, arg ? AUDIO_CMD_SYNC_ON : AUDIO_CMD_SYNC_OFF); - break; - - case AUDIO_SET_BYPASS_MODE: - if (FW_VERSION(av7110->arm_app) < 0x2621) - ret = -EINVAL; - av7110->audiostate.bypass_mode = (int)arg; - break; - - case AUDIO_CHANNEL_SELECT: - av7110->audiostate.channel_select = (audio_channel_select_t) arg; - switch(av7110->audiostate.channel_select) { - case AUDIO_STEREO: - ret = audcom(av7110, AUDIO_CMD_STEREO); - if (!ret) { - if (av7110->adac_type == DVB_ADAC_CRYSTAL) - i2c_writereg(av7110, 0x20, 0x02, 0x49); - else if (av7110->adac_type == DVB_ADAC_MSP34x5) - msp_writereg(av7110, MSP_WR_DSP, 0x0008, 0x0220); - } - break; - case AUDIO_MONO_LEFT: - ret = audcom(av7110, AUDIO_CMD_MONO_L); - if (!ret) { - if (av7110->adac_type == DVB_ADAC_CRYSTAL) - i2c_writereg(av7110, 0x20, 0x02, 0x4a); - else if (av7110->adac_type == DVB_ADAC_MSP34x5) - msp_writereg(av7110, MSP_WR_DSP, 0x0008, 0x0200); - } - break; - case AUDIO_MONO_RIGHT: - ret = audcom(av7110, AUDIO_CMD_MONO_R); - if (!ret) { - if (av7110->adac_type == DVB_ADAC_CRYSTAL) - i2c_writereg(av7110, 0x20, 0x02, 0x45); - else if (av7110->adac_type == DVB_ADAC_MSP34x5) - msp_writereg(av7110, MSP_WR_DSP, 0x0008, 0x0210); - } - break; - default: - ret = -EINVAL; - break; - } - break; - - case AUDIO_GET_STATUS: - memcpy(parg, &av7110->audiostate, sizeof(struct audio_status)); - break; - - case AUDIO_GET_CAPABILITIES: - if (FW_VERSION(av7110->arm_app) < 0x2621) - *(unsigned int *)parg = AUDIO_CAP_LPCM | AUDIO_CAP_MP1 | AUDIO_CAP_MP2; - else - *(unsigned int *)parg = AUDIO_CAP_LPCM | AUDIO_CAP_DTS | AUDIO_CAP_AC3 | - AUDIO_CAP_MP1 | AUDIO_CAP_MP2; - break; - - case AUDIO_CLEAR_BUFFER: - dvb_ringbuffer_flush_spinlock_wakeup(&av7110->aout); - av7110_ipack_reset(&av7110->ipack[0]); - if (av7110->playing == RP_AV) - ret = av7110_fw_cmd(av7110, COMTYPE_REC_PLAY, - __Play, 2, AV_PES, 0); - break; - - case AUDIO_SET_ID: - break; - - case AUDIO_SET_MIXER: - { - struct audio_mixer *amix = (struct audio_mixer *)parg; - ret = av7110_set_volume(av7110, amix->volume_left, amix->volume_right); - break; - } - - case AUDIO_SET_STREAMTYPE: - break; - - default: - ret = -ENOIOCTLCMD; - } - - return ret; -} - - -static int dvb_video_open(struct inode *inode, struct file *file) -{ - struct dvb_device *dvbdev = file->private_data; - struct av7110 *av7110 = dvbdev->priv; - int err; - - dprintk(2, "av7110:%p, \n", av7110); - - if ((err = dvb_generic_open(inode, file)) < 0) - return err; - - if ((file->f_flags & O_ACCMODE) != O_RDONLY) { - dvb_ringbuffer_flush_spinlock_wakeup(&av7110->aout); - dvb_ringbuffer_flush_spinlock_wakeup(&av7110->avout); - av7110->video_blank = 1; - av7110->audiostate.AV_sync_state = 1; - av7110->videostate.stream_source = VIDEO_SOURCE_DEMUX; - - /* empty event queue */ - av7110->video_events.eventr = av7110->video_events.eventw = 0; - } - - return 0; -} - -static int dvb_video_release(struct inode *inode, struct file *file) -{ - struct dvb_device *dvbdev = file->private_data; - struct av7110 *av7110 = dvbdev->priv; - - dprintk(2, "av7110:%p, \n", av7110); - - if ((file->f_flags & O_ACCMODE) != O_RDONLY) { - av7110_av_stop(av7110, RP_VIDEO); - } - - return dvb_generic_release(inode, file); -} - -static int dvb_audio_open(struct inode *inode, struct file *file) -{ - struct dvb_device *dvbdev = file->private_data; - struct av7110 *av7110 = dvbdev->priv; - int err = dvb_generic_open(inode, file); - - dprintk(2, "av7110:%p, \n", av7110); - - if (err < 0) - return err; - dvb_ringbuffer_flush_spinlock_wakeup(&av7110->aout); - av7110->audiostate.stream_source = AUDIO_SOURCE_DEMUX; - return 0; -} - -static int dvb_audio_release(struct inode *inode, struct file *file) -{ - struct dvb_device *dvbdev = file->private_data; - struct av7110 *av7110 = dvbdev->priv; - - dprintk(2, "av7110:%p, \n", av7110); - - av7110_av_stop(av7110, RP_AUDIO); - return dvb_generic_release(inode, file); -} - - - -/****************************************************************************** - * driver registration - ******************************************************************************/ - -static const struct file_operations dvb_video_fops = { - .owner = THIS_MODULE, - .write = dvb_video_write, - .unlocked_ioctl = dvb_generic_ioctl, - .open = dvb_video_open, - .release = dvb_video_release, - .poll = dvb_video_poll, - .llseek = noop_llseek, -}; - -static struct dvb_device dvbdev_video = { - .priv = NULL, - .users = 6, - .readers = 5, /* arbitrary */ - .writers = 1, - .fops = &dvb_video_fops, - .kernel_ioctl = dvb_video_ioctl, -}; - -static const struct file_operations dvb_audio_fops = { - .owner = THIS_MODULE, - .write = dvb_audio_write, - .unlocked_ioctl = dvb_generic_ioctl, - .open = dvb_audio_open, - .release = dvb_audio_release, - .poll = dvb_audio_poll, - .llseek = noop_llseek, -}; - -static struct dvb_device dvbdev_audio = { - .priv = NULL, - .users = 1, - .writers = 1, - .fops = &dvb_audio_fops, - .kernel_ioctl = dvb_audio_ioctl, -}; - - -int av7110_av_register(struct av7110 *av7110) -{ - av7110->audiostate.AV_sync_state = 0; - av7110->audiostate.mute_state = 0; - av7110->audiostate.play_state = AUDIO_STOPPED; - av7110->audiostate.stream_source = AUDIO_SOURCE_DEMUX; - av7110->audiostate.channel_select = AUDIO_STEREO; - av7110->audiostate.bypass_mode = 0; - - av7110->videostate.video_blank = 0; - av7110->videostate.play_state = VIDEO_STOPPED; - av7110->videostate.stream_source = VIDEO_SOURCE_DEMUX; - av7110->videostate.video_format = VIDEO_FORMAT_4_3; - av7110->videostate.display_format = VIDEO_LETTER_BOX; - av7110->display_ar = VIDEO_FORMAT_4_3; - av7110->display_panscan = VID_VC_AND_PS_PREF; - - init_waitqueue_head(&av7110->video_events.wait_queue); - spin_lock_init(&av7110->video_events.lock); - av7110->video_events.eventw = av7110->video_events.eventr = 0; - av7110->video_events.overflow = 0; - memset(&av7110->video_size, 0, sizeof (video_size_t)); - - dvb_register_device(&av7110->dvb_adapter, &av7110->video_dev, - &dvbdev_video, av7110, DVB_DEVICE_VIDEO); - - dvb_register_device(&av7110->dvb_adapter, &av7110->audio_dev, - &dvbdev_audio, av7110, DVB_DEVICE_AUDIO); - - return 0; -} - -void av7110_av_unregister(struct av7110 *av7110) -{ - dvb_unregister_device(av7110->audio_dev); - dvb_unregister_device(av7110->video_dev); -} - -int av7110_av_init(struct av7110 *av7110) -{ - void (*play[])(u8 *, int, void *) = { play_audio_cb, play_video_cb }; - int i, ret; - - for (i = 0; i < 2; i++) { - struct ipack *ipack = av7110->ipack + i; - - ret = av7110_ipack_init(ipack, IPACKS, play[i]); - if (ret < 0) { - if (i) - av7110_ipack_free(--ipack); - goto out; - } - ipack->data = av7110; - } - - dvb_ringbuffer_init(&av7110->avout, av7110->iobuf, AVOUTLEN); - dvb_ringbuffer_init(&av7110->aout, av7110->iobuf + AVOUTLEN, AOUTLEN); - - av7110->kbuf[0] = (u8 *)(av7110->iobuf + AVOUTLEN + AOUTLEN + BMPLEN); - av7110->kbuf[1] = av7110->kbuf[0] + 2 * IPACKS; -out: - return ret; -} - -void av7110_av_exit(struct av7110 *av7110) -{ - av7110_ipack_free(&av7110->ipack[0]); - av7110_ipack_free(&av7110->ipack[1]); -} diff --git a/drivers/media/dvb/ttpci/av7110_av.h b/drivers/media/dvb/ttpci/av7110_av.h deleted file mode 100644 index 5f02ef85e47d..000000000000 --- a/drivers/media/dvb/ttpci/av7110_av.h +++ /dev/null @@ -1,30 +0,0 @@ -#ifndef _AV7110_AV_H_ -#define _AV7110_AV_H_ - -struct av7110; - -extern int av7110_set_vidmode(struct av7110 *av7110, - enum av7110_video_mode mode); - -extern int av7110_record_cb(struct dvb_filter_pes2ts *p2t, u8 *buf, size_t len); -extern int av7110_pes_play(void *dest, struct dvb_ringbuffer *buf, int dlen); -extern int av7110_write_to_decoder(struct dvb_demux_feed *feed, const u8 *buf, size_t len); - -extern int av7110_set_volume(struct av7110 *av7110, int volleft, int volright); -extern int av7110_av_stop(struct av7110 *av7110, int av); -extern int av7110_av_start_record(struct av7110 *av7110, int av, - struct dvb_demux_feed *dvbdmxfeed); -extern int av7110_av_start_play(struct av7110 *av7110, int av); - -extern void dvb_video_add_event(struct av7110 *av7110, struct video_event *event); - -extern void av7110_p2t_init(struct av7110_p2t *p, struct dvb_demux_feed *feed); -extern void av7110_p2t_write(u8 const *buf, long int length, u16 pid, struct av7110_p2t *p); - -extern int av7110_av_register(struct av7110 *av7110); -extern void av7110_av_unregister(struct av7110 *av7110); -extern int av7110_av_init(struct av7110 *av7110); -extern void av7110_av_exit(struct av7110 *av7110); - - -#endif /* _AV7110_AV_H_ */ diff --git a/drivers/media/dvb/ttpci/av7110_ca.c b/drivers/media/dvb/ttpci/av7110_ca.c deleted file mode 100644 index 9fc1dd0ba4c3..000000000000 --- a/drivers/media/dvb/ttpci/av7110_ca.c +++ /dev/null @@ -1,387 +0,0 @@ -/* - * av7110_ca.c: CA and CI stuff - * - * Copyright (C) 1999-2002 Ralph Metzler - * & Marcus Metzler for convergence integrated media GmbH - * - * originally based on code by: - * Copyright (C) 1998,1999 Christian Theiss - * - * This program is free software; you can redistribute it and/or - * modify it under the terms of the GNU General Public License - * as published by the Free Software Foundation; either version 2 - * of the License, or (at your option) any later version. - * - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * - * You should have received a copy of the GNU General Public License - * along with this program; if not, write to the Free Software - * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. - * Or, point your browser to http://www.gnu.org/copyleft/gpl.html - * - * - * the project's page is at http://www.linuxtv.org/ - */ - -#include -#include -#include -#include -#include -#include -#include - -#include "av7110.h" -#include "av7110_hw.h" -#include "av7110_ca.h" - - -void CI_handle(struct av7110 *av7110, u8 *data, u16 len) -{ - dprintk(8, "av7110:%p\n",av7110); - - if (len < 3) - return; - switch (data[0]) { - case CI_MSG_CI_INFO: - if (data[2] != 1 && data[2] != 2) - break; - switch (data[1]) { - case 0: - av7110->ci_slot[data[2] - 1].flags = 0; - break; - case 1: - av7110->ci_slot[data[2] - 1].flags |= CA_CI_MODULE_PRESENT; - break; - case 2: - av7110->ci_slot[data[2] - 1].flags |= CA_CI_MODULE_READY; - break; - } - break; - case CI_SWITCH_PRG_REPLY: - //av7110->ci_stat=data[1]; - break; - default: - break; - } -} - - -void ci_get_data(struct dvb_ringbuffer *cibuf, u8 *data, int len) -{ - if (dvb_ringbuffer_free(cibuf) < len + 2) - return; - - DVB_RINGBUFFER_WRITE_BYTE(cibuf, len >> 8); - DVB_RINGBUFFER_WRITE_BYTE(cibuf, len & 0xff); - dvb_ringbuffer_write(cibuf, data, len); - wake_up_interruptible(&cibuf->queue); -} - - -/****************************************************************************** - * CI link layer file ops - ******************************************************************************/ - -static int ci_ll_init(struct dvb_ringbuffer *cirbuf, struct dvb_ringbuffer *ciwbuf, int size) -{ - struct dvb_ringbuffer *tab[] = { cirbuf, ciwbuf, NULL }, **p; - void *data; - - for (p = tab; *p; p++) { - data = vmalloc(size); - if (!data) { - while (p-- != tab) { - vfree(p[0]->data); - p[0]->data = NULL; - } - return -ENOMEM; - } - dvb_ringbuffer_init(*p, data, size); - } - return 0; -} - -static void ci_ll_flush(struct dvb_ringbuffer *cirbuf, struct dvb_ringbuffer *ciwbuf) -{ - dvb_ringbuffer_flush_spinlock_wakeup(cirbuf); - dvb_ringbuffer_flush_spinlock_wakeup(ciwbuf); -} - -static void ci_ll_release(struct dvb_ringbuffer *cirbuf, struct dvb_ringbuffer *ciwbuf) -{ - vfree(cirbuf->data); - cirbuf->data = NULL; - vfree(ciwbuf->data); - ciwbuf->data = NULL; -} - -static int ci_ll_reset(struct dvb_ringbuffer *cibuf, struct file *file, - int slots, ca_slot_info_t *slot) -{ - int i; - int len = 0; - u8 msg[8] = { 0x00, 0x06, 0x00, 0x00, 0xff, 0x02, 0x00, 0x00 }; - - for (i = 0; i < 2; i++) { - if (slots & (1 << i)) - len += 8; - } - - if (dvb_ringbuffer_free(cibuf) < len) - return -EBUSY; - - for (i = 0; i < 2; i++) { - if (slots & (1 << i)) { - msg[2] = i; - dvb_ringbuffer_write(cibuf, msg, 8); - slot[i].flags = 0; - } - } - - return 0; -} - -static ssize_t ci_ll_write(struct dvb_ringbuffer *cibuf, struct file *file, - const char __user *buf, size_t count, loff_t *ppos) -{ - int free; - int non_blocking = file->f_flags & O_NONBLOCK; - u8 *page = (u8 *)__get_free_page(GFP_USER); - int res; - - if (!page) - return -ENOMEM; - - res = -EINVAL; - if (count > 2048) - goto out; - - res = -EFAULT; - if (copy_from_user(page, buf, count)) - goto out; - - free = dvb_ringbuffer_free(cibuf); - if (count + 2 > free) { - res = -EWOULDBLOCK; - if (non_blocking) - goto out; - res = -ERESTARTSYS; - if (wait_event_interruptible(cibuf->queue, - (dvb_ringbuffer_free(cibuf) >= count + 2))) - goto out; - } - - DVB_RINGBUFFER_WRITE_BYTE(cibuf, count >> 8); - DVB_RINGBUFFER_WRITE_BYTE(cibuf, count & 0xff); - - res = dvb_ringbuffer_write(cibuf, page, count); -out: - free_page((unsigned long)page); - return res; -} - -static ssize_t ci_ll_read(struct dvb_ringbuffer *cibuf, struct file *file, - char __user *buf, size_t count, loff_t *ppos) -{ - int avail; - int non_blocking = file->f_flags & O_NONBLOCK; - ssize_t len; - - if (!cibuf->data || !count) - return 0; - if (non_blocking && (dvb_ringbuffer_empty(cibuf))) - return -EWOULDBLOCK; - if (wait_event_interruptible(cibuf->queue, - !dvb_ringbuffer_empty(cibuf))) - return -ERESTARTSYS; - avail = dvb_ringbuffer_avail(cibuf); - if (avail < 4) - return 0; - len = DVB_RINGBUFFER_PEEK(cibuf, 0) << 8; - len |= DVB_RINGBUFFER_PEEK(cibuf, 1); - if (avail < len + 2 || count < len) - return -EINVAL; - DVB_RINGBUFFER_SKIP(cibuf, 2); - - return dvb_ringbuffer_read_user(cibuf, buf, len); -} - -static int dvb_ca_open(struct inode *inode, struct file *file) -{ - struct dvb_device *dvbdev = file->private_data; - struct av7110 *av7110 = dvbdev->priv; - int err = dvb_generic_open(inode, file); - - dprintk(8, "av7110:%p\n",av7110); - - if (err < 0) - return err; - ci_ll_flush(&av7110->ci_rbuffer, &av7110->ci_wbuffer); - return 0; -} - -static unsigned int dvb_ca_poll (struct file *file, poll_table *wait) -{ - struct dvb_device *dvbdev = file->private_data; - struct av7110 *av7110 = dvbdev->priv; - struct dvb_ringbuffer *rbuf = &av7110->ci_rbuffer; - struct dvb_ringbuffer *wbuf = &av7110->ci_wbuffer; - unsigned int mask = 0; - - dprintk(8, "av7110:%p\n",av7110); - - poll_wait(file, &rbuf->queue, wait); - poll_wait(file, &wbuf->queue, wait); - - if (!dvb_ringbuffer_empty(rbuf)) - mask |= (POLLIN | POLLRDNORM); - - if (dvb_ringbuffer_free(wbuf) > 1024) - mask |= (POLLOUT | POLLWRNORM); - - return mask; -} - -static int dvb_ca_ioctl(struct file *file, unsigned int cmd, void *parg) -{ - struct dvb_device *dvbdev = file->private_data; - struct av7110 *av7110 = dvbdev->priv; - unsigned long arg = (unsigned long) parg; - - dprintk(8, "av7110:%p\n",av7110); - - switch (cmd) { - case CA_RESET: - return ci_ll_reset(&av7110->ci_wbuffer, file, arg, &av7110->ci_slot[0]); - break; - case CA_GET_CAP: - { - ca_caps_t cap; - - cap.slot_num = 2; - cap.slot_type = (FW_CI_LL_SUPPORT(av7110->arm_app) ? - CA_CI_LINK : CA_CI) | CA_DESCR; - cap.descr_num = 16; - cap.descr_type = CA_ECD; - memcpy(parg, &cap, sizeof(cap)); - break; - } - - case CA_GET_SLOT_INFO: - { - ca_slot_info_t *info=(ca_slot_info_t *)parg; - - if (info->num < 0 || info->num > 1) - return -EINVAL; - av7110->ci_slot[info->num].num = info->num; - av7110->ci_slot[info->num].type = FW_CI_LL_SUPPORT(av7110->arm_app) ? - CA_CI_LINK : CA_CI; - memcpy(info, &av7110->ci_slot[info->num], sizeof(ca_slot_info_t)); - break; - } - - case CA_GET_MSG: - break; - - case CA_SEND_MSG: - break; - - case CA_GET_DESCR_INFO: - { - ca_descr_info_t info; - - info.num = 16; - info.type = CA_ECD; - memcpy(parg, &info, sizeof (info)); - break; - } - - case CA_SET_DESCR: - { - ca_descr_t *descr = (ca_descr_t*) parg; - - if (descr->index >= 16) - return -EINVAL; - if (descr->parity > 1) - return -EINVAL; - av7110_fw_cmd(av7110, COMTYPE_PIDFILTER, SetDescr, 5, - (descr->index<<8)|descr->parity, - (descr->cw[0]<<8)|descr->cw[1], - (descr->cw[2]<<8)|descr->cw[3], - (descr->cw[4]<<8)|descr->cw[5], - (descr->cw[6]<<8)|descr->cw[7]); - break; - } - - default: - return -EINVAL; - } - return 0; -} - -static ssize_t dvb_ca_write(struct file *file, const char __user *buf, - size_t count, loff_t *ppos) -{ - struct dvb_device *dvbdev = file->private_data; - struct av7110 *av7110 = dvbdev->priv; - - dprintk(8, "av7110:%p\n",av7110); - return ci_ll_write(&av7110->ci_wbuffer, file, buf, count, ppos); -} - -static ssize_t dvb_ca_read(struct file *file, char __user *buf, - size_t count, loff_t *ppos) -{ - struct dvb_device *dvbdev = file->private_data; - struct av7110 *av7110 = dvbdev->priv; - - dprintk(8, "av7110:%p\n",av7110); - return ci_ll_read(&av7110->ci_rbuffer, file, buf, count, ppos); -} - -static const struct file_operations dvb_ca_fops = { - .owner = THIS_MODULE, - .read = dvb_ca_read, - .write = dvb_ca_write, - .unlocked_ioctl = dvb_generic_ioctl, - .open = dvb_ca_open, - .release = dvb_generic_release, - .poll = dvb_ca_poll, - .llseek = default_llseek, -}; - -static struct dvb_device dvbdev_ca = { - .priv = NULL, - .users = 1, - .writers = 1, - .fops = &dvb_ca_fops, - .kernel_ioctl = dvb_ca_ioctl, -}; - - -int av7110_ca_register(struct av7110 *av7110) -{ - return dvb_register_device(&av7110->dvb_adapter, &av7110->ca_dev, - &dvbdev_ca, av7110, DVB_DEVICE_CA); -} - -void av7110_ca_unregister(struct av7110 *av7110) -{ - dvb_unregister_device(av7110->ca_dev); -} - -int av7110_ca_init(struct av7110* av7110) -{ - return ci_ll_init(&av7110->ci_rbuffer, &av7110->ci_wbuffer, 8192); -} - -void av7110_ca_exit(struct av7110* av7110) -{ - ci_ll_release(&av7110->ci_rbuffer, &av7110->ci_wbuffer); -} diff --git a/drivers/media/dvb/ttpci/av7110_ca.h b/drivers/media/dvb/ttpci/av7110_ca.h deleted file mode 100644 index 70ee855ece1b..000000000000 --- a/drivers/media/dvb/ttpci/av7110_ca.h +++ /dev/null @@ -1,14 +0,0 @@ -#ifndef _AV7110_CA_H_ -#define _AV7110_CA_H_ - -struct av7110; - -extern void CI_handle(struct av7110 *av7110, u8 *data, u16 len); -extern void ci_get_data(struct dvb_ringbuffer *cibuf, u8 *data, int len); - -extern int av7110_ca_register(struct av7110 *av7110); -extern void av7110_ca_unregister(struct av7110 *av7110); -extern int av7110_ca_init(struct av7110* av7110); -extern void av7110_ca_exit(struct av7110* av7110); - -#endif /* _AV7110_CA_H_ */ diff --git a/drivers/media/dvb/ttpci/av7110_hw.c b/drivers/media/dvb/ttpci/av7110_hw.c deleted file mode 100644 index f1cbfe526989..000000000000 --- a/drivers/media/dvb/ttpci/av7110_hw.c +++ /dev/null @@ -1,1208 +0,0 @@ -/* - * av7110_hw.c: av7110 low level hardware access and firmware interface - * - * Copyright (C) 1999-2002 Ralph Metzler - * & Marcus Metzler for convergence integrated media GmbH - * - * originally based on code by: - * Copyright (C) 1998,1999 Christian Theiss - * - * This program is free software; you can redistribute it and/or - * modify it under the terms of the GNU General Public License - * as published by the Free Software Foundation; either version 2 - * of the License, or (at your option) any later version. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program; if not, write to the Free Software - * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. - * Or, point your browser to http://www.gnu.org/copyleft/gpl.html - * - * the project's page is at http://www.linuxtv.org/ - */ - -/* for debugging ARM communication: */ -//#define COM_DEBUG - -#include -#include -#include -#include -#include -#include - -#include "av7110.h" -#include "av7110_hw.h" - -#define _NOHANDSHAKE - -/**************************************************************************** - * DEBI functions - ****************************************************************************/ - -/* This DEBI code is based on the Stradis driver - by Nathan Laredo */ - -int av7110_debiwrite(struct av7110 *av7110, u32 config, - int addr, u32 val, int count) -{ - struct saa7146_dev *dev = av7110->dev; - - if (count <= 0 || count > 32764) { - printk("%s: invalid count %d\n", __func__, count); - return -1; - } - if (saa7146_wait_for_debi_done(av7110->dev, 0) < 0) { - printk("%s: wait_for_debi_done failed\n", __func__); - return -1; - } - saa7146_write(dev, DEBI_CONFIG, config); - if (count <= 4) /* immediate transfer */ - saa7146_write(dev, DEBI_AD, val); - else /* block transfer */ - saa7146_write(dev, DEBI_AD, av7110->debi_bus); - saa7146_write(dev, DEBI_COMMAND, (count << 17) | (addr & 0xffff)); - saa7146_write(dev, MC2, (2 << 16) | 2); - return 0; -} - -u32 av7110_debiread(struct av7110 *av7110, u32 config, int addr, int count) -{ - struct saa7146_dev *dev = av7110->dev; - u32 result = 0; - - if (count > 32764 || count <= 0) { - printk("%s: invalid count %d\n", __func__, count); - return 0; - } - if (saa7146_wait_for_debi_done(av7110->dev, 0) < 0) { - printk("%s: wait_for_debi_done #1 failed\n", __func__); - return 0; - } - saa7146_write(dev, DEBI_AD, av7110->debi_bus); - saa7146_write(dev, DEBI_COMMAND, (count << 17) | 0x10000 | (addr & 0xffff)); - - saa7146_write(dev, DEBI_CONFIG, config); - saa7146_write(dev, MC2, (2 << 16) | 2); - if (count > 4) - return count; - if (saa7146_wait_for_debi_done(av7110->dev, 0) < 0) { - printk("%s: wait_for_debi_done #2 failed\n", __func__); - return 0; - } - - result = saa7146_read(dev, DEBI_AD); - result &= (0xffffffffUL >> ((4 - count) * 8)); - return result; -} - - - -/* av7110 ARM core boot stuff */ -#if 0 -void av7110_reset_arm(struct av7110 *av7110) -{ - saa7146_setgpio(av7110->dev, RESET_LINE, SAA7146_GPIO_OUTLO); - - /* Disable DEBI and GPIO irq */ - SAA7146_IER_DISABLE(av7110->dev, MASK_19 | MASK_03); - SAA7146_ISR_CLEAR(av7110->dev, MASK_19 | MASK_03); - - saa7146_setgpio(av7110->dev, RESET_LINE, SAA7146_GPIO_OUTHI); - msleep(30); /* the firmware needs some time to initialize */ - - ARM_ResetMailBox(av7110); - - SAA7146_ISR_CLEAR(av7110->dev, MASK_19 | MASK_03); - SAA7146_IER_ENABLE(av7110->dev, MASK_03); - - av7110->arm_ready = 1; - dprintk(1, "reset ARM\n"); -} -#endif /* 0 */ - -static int waitdebi(struct av7110 *av7110, int adr, int state) -{ - int k; - - dprintk(4, "%p\n", av7110); - - for (k = 0; k < 100; k++) { - if (irdebi(av7110, DEBINOSWAP, adr, 0, 2) == state) - return 0; - udelay(5); - } - return -ETIMEDOUT; -} - -static int load_dram(struct av7110 *av7110, u32 *data, int len) -{ - int i; - int blocks, rest; - u32 base, bootblock = AV7110_BOOT_BLOCK; - - dprintk(4, "%p\n", av7110); - - blocks = len / AV7110_BOOT_MAX_SIZE; - rest = len % AV7110_BOOT_MAX_SIZE; - base = DRAM_START_CODE; - - for (i = 0; i < blocks; i++) { - if (waitdebi(av7110, AV7110_BOOT_STATE, BOOTSTATE_BUFFER_EMPTY) < 0) { - printk(KERN_ERR "dvb-ttpci: load_dram(): timeout at block %d\n", i); - return -ETIMEDOUT; - } - dprintk(4, "writing DRAM block %d\n", i); - mwdebi(av7110, DEBISWAB, bootblock, - ((u8 *)data) + i * AV7110_BOOT_MAX_SIZE, AV7110_BOOT_MAX_SIZE); - bootblock ^= 0x1400; - iwdebi(av7110, DEBISWAB, AV7110_BOOT_BASE, swab32(base), 4); - iwdebi(av7110, DEBINOSWAP, AV7110_BOOT_SIZE, AV7110_BOOT_MAX_SIZE, 2); - iwdebi(av7110, DEBINOSWAP, AV7110_BOOT_STATE, BOOTSTATE_BUFFER_FULL, 2); - base += AV7110_BOOT_MAX_SIZE; - } - - if (rest > 0) { - if (waitdebi(av7110, AV7110_BOOT_STATE, BOOTSTATE_BUFFER_EMPTY) < 0) { - printk(KERN_ERR "dvb-ttpci: load_dram(): timeout at last block\n"); - return -ETIMEDOUT; - } - if (rest > 4) - mwdebi(av7110, DEBISWAB, bootblock, - ((u8 *)data) + i * AV7110_BOOT_MAX_SIZE, rest); - else - mwdebi(av7110, DEBISWAB, bootblock, - ((u8 *)data) + i * AV7110_BOOT_MAX_SIZE - 4, rest + 4); - - iwdebi(av7110, DEBISWAB, AV7110_BOOT_BASE, swab32(base), 4); - iwdebi(av7110, DEBINOSWAP, AV7110_BOOT_SIZE, rest, 2); - iwdebi(av7110, DEBINOSWAP, AV7110_BOOT_STATE, BOOTSTATE_BUFFER_FULL, 2); - } - if (waitdebi(av7110, AV7110_BOOT_STATE, BOOTSTATE_BUFFER_EMPTY) < 0) { - printk(KERN_ERR "dvb-ttpci: load_dram(): timeout after last block\n"); - return -ETIMEDOUT; - } - iwdebi(av7110, DEBINOSWAP, AV7110_BOOT_SIZE, 0, 2); - iwdebi(av7110, DEBINOSWAP, AV7110_BOOT_STATE, BOOTSTATE_BUFFER_FULL, 2); - if (waitdebi(av7110, AV7110_BOOT_STATE, BOOTSTATE_AV7110_BOOT_COMPLETE) < 0) { - printk(KERN_ERR "dvb-ttpci: load_dram(): final handshake timeout\n"); - return -ETIMEDOUT; - } - return 0; -} - - -/* we cannot write av7110 DRAM directly, so load a bootloader into - * the DPRAM which implements a simple boot protocol */ -int av7110_bootarm(struct av7110 *av7110) -{ - const struct firmware *fw; - const char *fw_name = "av7110/bootcode.bin"; - struct saa7146_dev *dev = av7110->dev; - u32 ret; - int i; - - dprintk(4, "%p\n", av7110); - - av7110->arm_ready = 0; - - saa7146_setgpio(dev, RESET_LINE, SAA7146_GPIO_OUTLO); - - /* Disable DEBI and GPIO irq */ - SAA7146_IER_DISABLE(av7110->dev, MASK_03 | MASK_19); - SAA7146_ISR_CLEAR(av7110->dev, MASK_19 | MASK_03); - - /* enable DEBI */ - saa7146_write(av7110->dev, MC1, 0x08800880); - saa7146_write(av7110->dev, DD1_STREAM_B, 0x00000000); - saa7146_write(av7110->dev, MC2, (MASK_09 | MASK_25 | MASK_10 | MASK_26)); - - /* test DEBI */ - iwdebi(av7110, DEBISWAP, DPRAM_BASE, 0x76543210, 4); - /* FIXME: Why does Nexus CA require 2x iwdebi for first init? */ - iwdebi(av7110, DEBISWAP, DPRAM_BASE, 0x76543210, 4); - - if ((ret=irdebi(av7110, DEBINOSWAP, DPRAM_BASE, 0, 4)) != 0x10325476) { - printk(KERN_ERR "dvb-ttpci: debi test in av7110_bootarm() failed: " - "%08x != %08x (check your BIOS 'Plug&Play OS' settings)\n", - ret, 0x10325476); - return -1; - } - for (i = 0; i < 8192; i += 4) - iwdebi(av7110, DEBISWAP, DPRAM_BASE + i, 0x00, 4); - dprintk(2, "debi test OK\n"); - - /* boot */ - dprintk(1, "load boot code\n"); - saa7146_setgpio(dev, ARM_IRQ_LINE, SAA7146_GPIO_IRQLO); - //saa7146_setgpio(dev, DEBI_DONE_LINE, SAA7146_GPIO_INPUT); - //saa7146_setgpio(dev, 3, SAA7146_GPIO_INPUT); - - ret = request_firmware(&fw, fw_name, &dev->pci->dev); - if (ret) { - printk(KERN_ERR "dvb-ttpci: Failed to load firmware \"%s\"\n", - fw_name); - return ret; - } - - mwdebi(av7110, DEBISWAB, DPRAM_BASE, fw->data, fw->size); - release_firmware(fw); - iwdebi(av7110, DEBINOSWAP, AV7110_BOOT_STATE, BOOTSTATE_BUFFER_FULL, 2); - - if (saa7146_wait_for_debi_done(av7110->dev, 1)) { - printk(KERN_ERR "dvb-ttpci: av7110_bootarm(): " - "saa7146_wait_for_debi_done() timed out\n"); - return -ETIMEDOUT; - } - saa7146_setgpio(dev, RESET_LINE, SAA7146_GPIO_OUTHI); - mdelay(1); - - dprintk(1, "load dram code\n"); - if (load_dram(av7110, (u32 *)av7110->bin_root, av7110->size_root) < 0) { - printk(KERN_ERR "dvb-ttpci: av7110_bootarm(): " - "load_dram() failed\n"); - return -1; - } - - saa7146_setgpio(dev, RESET_LINE, SAA7146_GPIO_OUTLO); - mdelay(1); - - dprintk(1, "load dpram code\n"); - mwdebi(av7110, DEBISWAB, DPRAM_BASE, av7110->bin_dpram, av7110->size_dpram); - - if (saa7146_wait_for_debi_done(av7110->dev, 1)) { - printk(KERN_ERR "dvb-ttpci: av7110_bootarm(): " - "saa7146_wait_for_debi_done() timed out after loading DRAM\n"); - return -ETIMEDOUT; - } - saa7146_setgpio(dev, RESET_LINE, SAA7146_GPIO_OUTHI); - msleep(30); /* the firmware needs some time to initialize */ - - //ARM_ClearIrq(av7110); - ARM_ResetMailBox(av7110); - SAA7146_ISR_CLEAR(av7110->dev, MASK_19 | MASK_03); - SAA7146_IER_ENABLE(av7110->dev, MASK_03); - - av7110->arm_errors = 0; - av7110->arm_ready = 1; - return 0; -} -MODULE_FIRMWARE("av7110/bootcode.bin"); - -/**************************************************************************** - * DEBI command polling - ****************************************************************************/ - -int av7110_wait_msgstate(struct av7110 *av7110, u16 flags) -{ - unsigned long start; - u32 stat; - int err; - - if (FW_VERSION(av7110->arm_app) <= 0x261c) { - /* not supported by old firmware */ - msleep(50); - return 0; - } - - /* new firmware */ - start = jiffies; - for (;;) { - err = time_after(jiffies, start + ARM_WAIT_FREE); - if (mutex_lock_interruptible(&av7110->dcomlock)) - return -ERESTARTSYS; - stat = rdebi(av7110, DEBINOSWAP, MSGSTATE, 0, 2); - mutex_unlock(&av7110->dcomlock); - if ((stat & flags) == 0) - break; - if (err) { - printk(KERN_ERR "%s: timeout waiting for MSGSTATE %04x\n", - __func__, stat & flags); - return -ETIMEDOUT; - } - msleep(1); - } - return 0; -} - -static int __av7110_send_fw_cmd(struct av7110 *av7110, u16* buf, int length) -{ - int i; - unsigned long start; - char *type = NULL; - u16 flags[2] = {0, 0}; - u32 stat; - int err; - -// dprintk(4, "%p\n", av7110); - - if (!av7110->arm_ready) { - dprintk(1, "arm not ready.\n"); - return -ENXIO; - } - - start = jiffies; - while (1) { - err = time_after(jiffies, start + ARM_WAIT_FREE); - if (rdebi(av7110, DEBINOSWAP, COMMAND, 0, 2) == 0) - break; - if (err) { - printk(KERN_ERR "dvb-ttpci: %s(): timeout waiting for COMMAND idle\n", __func__); - av7110->arm_errors++; - return -ETIMEDOUT; - } - msleep(1); - } - - if (FW_VERSION(av7110->arm_app) <= 0x261f) - wdebi(av7110, DEBINOSWAP, COM_IF_LOCK, 0xffff, 2); - -#ifndef _NOHANDSHAKE - start = jiffies; - while (1) { - err = time_after(jiffies, start + ARM_WAIT_SHAKE); - if (rdebi(av7110, DEBINOSWAP, HANDSHAKE_REG, 0, 2) == 0) - break; - if (err) { - printk(KERN_ERR "dvb-ttpci: %s(): timeout waiting for HANDSHAKE_REG\n", __func__); - return -ETIMEDOUT; - } - msleep(1); - } -#endif - - switch ((buf[0] >> 8) & 0xff) { - case COMTYPE_PIDFILTER: - case COMTYPE_ENCODER: - case COMTYPE_REC_PLAY: - case COMTYPE_MPEGDECODER: - type = "MSG"; - flags[0] = GPMQOver; - flags[1] = GPMQFull; - break; - case COMTYPE_OSD: - type = "OSD"; - flags[0] = OSDQOver; - flags[1] = OSDQFull; - break; - case COMTYPE_MISC: - if (FW_VERSION(av7110->arm_app) >= 0x261d) { - type = "MSG"; - flags[0] = GPMQOver; - flags[1] = GPMQBusy; - } - break; - default: - break; - } - - if (type != NULL) { - /* non-immediate COMMAND type */ - start = jiffies; - for (;;) { - err = time_after(jiffies, start + ARM_WAIT_FREE); - stat = rdebi(av7110, DEBINOSWAP, MSGSTATE, 0, 2); - if (stat & flags[0]) { - printk(KERN_ERR "%s: %s QUEUE overflow\n", - __func__, type); - return -1; - } - if ((stat & flags[1]) == 0) - break; - if (err) { - printk(KERN_ERR "%s: timeout waiting on busy %s QUEUE\n", - __func__, type); - av7110->arm_errors++; - return -ETIMEDOUT; - } - msleep(1); - } - } - - for (i = 2; i < length; i++) - wdebi(av7110, DEBINOSWAP, COMMAND + 2 * i, (u32) buf[i], 2); - - if (length) - wdebi(av7110, DEBINOSWAP, COMMAND + 2, (u32) buf[1], 2); - else - wdebi(av7110, DEBINOSWAP, COMMAND + 2, 0, 2); - - wdebi(av7110, DEBINOSWAP, COMMAND, (u32) buf[0], 2); - - if (FW_VERSION(av7110->arm_app) <= 0x261f) - wdebi(av7110, DEBINOSWAP, COM_IF_LOCK, 0x0000, 2); - -#ifdef COM_DEBUG - start = jiffies; - while (1) { - err = time_after(jiffies, start + ARM_WAIT_FREE); - if (rdebi(av7110, DEBINOSWAP, COMMAND, 0, 2) == 0) - break; - if (err) { - printk(KERN_ERR "dvb-ttpci: %s(): timeout waiting for COMMAND %d to complete\n", - __func__, (buf[0] >> 8) & 0xff); - return -ETIMEDOUT; - } - msleep(1); - } - - stat = rdebi(av7110, DEBINOSWAP, MSGSTATE, 0, 2); - if (stat & GPMQOver) { - printk(KERN_ERR "dvb-ttpci: %s(): GPMQOver\n", __func__); - return -ENOSPC; - } - else if (stat & OSDQOver) { - printk(KERN_ERR "dvb-ttpci: %s(): OSDQOver\n", __func__); - return -ENOSPC; - } -#endif - - return 0; -} - -static int av7110_send_fw_cmd(struct av7110 *av7110, u16* buf, int length) -{ - int ret; - -// dprintk(4, "%p\n", av7110); - - if (!av7110->arm_ready) { - dprintk(1, "arm not ready.\n"); - return -1; - } - if (mutex_lock_interruptible(&av7110->dcomlock)) - return -ERESTARTSYS; - - ret = __av7110_send_fw_cmd(av7110, buf, length); - mutex_unlock(&av7110->dcomlock); - if (ret && ret!=-ERESTARTSYS) - printk(KERN_ERR "dvb-ttpci: %s(): av7110_send_fw_cmd error %d\n", - __func__, ret); - return ret; -} - -int av7110_fw_cmd(struct av7110 *av7110, int type, int com, int num, ...) -{ - va_list args; - u16 buf[num + 2]; - int i, ret; - -// dprintk(4, "%p\n", av7110); - - buf[0] = ((type << 8) | com); - buf[1] = num; - - if (num) { - va_start(args, num); - for (i = 0; i < num; i++) - buf[i + 2] = va_arg(args, u32); - va_end(args); - } - - ret = av7110_send_fw_cmd(av7110, buf, num + 2); - if (ret && ret != -ERESTARTSYS) - printk(KERN_ERR "dvb-ttpci: av7110_fw_cmd error %d\n", ret); - return ret; -} - -#if 0 -int av7110_send_ci_cmd(struct av7110 *av7110, u8 subcom, u8 *buf, u8 len) -{ - int i, ret; - u16 cmd[18] = { ((COMTYPE_COMMON_IF << 8) + subcom), - 16, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 }; - - dprintk(4, "%p\n", av7110); - - for(i = 0; i < len && i < 32; i++) - { - if(i % 2 == 0) - cmd[(i / 2) + 2] = (u16)(buf[i]) << 8; - else - cmd[(i / 2) + 2] |= buf[i]; - } - - ret = av7110_send_fw_cmd(av7110, cmd, 18); - if (ret && ret != -ERESTARTSYS) - printk(KERN_ERR "dvb-ttpci: av7110_send_ci_cmd error %d\n", ret); - return ret; -} -#endif /* 0 */ - -int av7110_fw_request(struct av7110 *av7110, u16 *request_buf, - int request_buf_len, u16 *reply_buf, int reply_buf_len) -{ - int err; - s16 i; - unsigned long start; -#ifdef COM_DEBUG - u32 stat; -#endif - - dprintk(4, "%p\n", av7110); - - if (!av7110->arm_ready) { - dprintk(1, "arm not ready.\n"); - return -1; - } - - if (mutex_lock_interruptible(&av7110->dcomlock)) - return -ERESTARTSYS; - - if ((err = __av7110_send_fw_cmd(av7110, request_buf, request_buf_len)) < 0) { - mutex_unlock(&av7110->dcomlock); - printk(KERN_ERR "dvb-ttpci: av7110_fw_request error %d\n", err); - return err; - } - - start = jiffies; - while (1) { - err = time_after(jiffies, start + ARM_WAIT_FREE); - if (rdebi(av7110, DEBINOSWAP, COMMAND, 0, 2) == 0) - break; - if (err) { - printk(KERN_ERR "%s: timeout waiting for COMMAND to complete\n", __func__); - mutex_unlock(&av7110->dcomlock); - return -ETIMEDOUT; - } -#ifdef _NOHANDSHAKE - msleep(1); -#endif - } - -#ifndef _NOHANDSHAKE - start = jiffies; - while (1) { - err = time_after(jiffies, start + ARM_WAIT_SHAKE); - if (rdebi(av7110, DEBINOSWAP, HANDSHAKE_REG, 0, 2) == 0) - break; - if (err) { - printk(KERN_ERR "%s: timeout waiting for HANDSHAKE_REG\n", __func__); - mutex_unlock(&av7110->dcomlock); - return -ETIMEDOUT; - } - msleep(1); - } -#endif - -#ifdef COM_DEBUG - stat = rdebi(av7110, DEBINOSWAP, MSGSTATE, 0, 2); - if (stat & GPMQOver) { - printk(KERN_ERR "%s: GPMQOver\n", __func__); - mutex_unlock(&av7110->dcomlock); - return -1; - } - else if (stat & OSDQOver) { - printk(KERN_ERR "%s: OSDQOver\n", __func__); - mutex_unlock(&av7110->dcomlock); - return -1; - } -#endif - - for (i = 0; i < reply_buf_len; i++) - reply_buf[i] = rdebi(av7110, DEBINOSWAP, COM_BUFF + 2 * i, 0, 2); - - mutex_unlock(&av7110->dcomlock); - return 0; -} - -static int av7110_fw_query(struct av7110 *av7110, u16 tag, u16* buf, s16 length) -{ - int ret; - ret = av7110_fw_request(av7110, &tag, 0, buf, length); - if (ret) - printk(KERN_ERR "dvb-ttpci: av7110_fw_query error %d\n", ret); - return ret; -} - - -/**************************************************************************** - * Firmware commands - ****************************************************************************/ - -/* get version of the firmware ROM, RTSL, video ucode and ARM application */ -int av7110_firmversion(struct av7110 *av7110) -{ - u16 buf[20]; - u16 tag = ((COMTYPE_REQUEST << 8) + ReqVersion); - - dprintk(4, "%p\n", av7110); - - if (av7110_fw_query(av7110, tag, buf, 16)) { - printk("dvb-ttpci: failed to boot firmware @ card %d\n", - av7110->dvb_adapter.num); - return -EIO; - } - - av7110->arm_fw = (buf[0] << 16) + buf[1]; - av7110->arm_rtsl = (buf[2] << 16) + buf[3]; - av7110->arm_vid = (buf[4] << 16) + buf[5]; - av7110->arm_app = (buf[6] << 16) + buf[7]; - av7110->avtype = (buf[8] << 16) + buf[9]; - - printk("dvb-ttpci: info @ card %d: firm %08x, rtsl %08x, vid %08x, app %08x\n", - av7110->dvb_adapter.num, av7110->arm_fw, - av7110->arm_rtsl, av7110->arm_vid, av7110->arm_app); - - /* print firmware capabilities */ - if (FW_CI_LL_SUPPORT(av7110->arm_app)) - printk("dvb-ttpci: firmware @ card %d supports CI link layer interface\n", - av7110->dvb_adapter.num); - else - printk("dvb-ttpci: no firmware support for CI link layer interface @ card %d\n", - av7110->dvb_adapter.num); - - return 0; -} - - -int av7110_diseqc_send(struct av7110 *av7110, int len, u8 *msg, unsigned long burst) -{ - int i, ret; - u16 buf[18] = { ((COMTYPE_AUDIODAC << 8) + SendDiSEqC), - 16, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 }; - - dprintk(4, "%p\n", av7110); - - if (len > 10) - len = 10; - - buf[1] = len + 2; - buf[2] = len; - - if (burst != -1) - buf[3] = burst ? 0x01 : 0x00; - else - buf[3] = 0xffff; - - for (i = 0; i < len; i++) - buf[i + 4] = msg[i]; - - ret = av7110_send_fw_cmd(av7110, buf, 18); - if (ret && ret!=-ERESTARTSYS) - printk(KERN_ERR "dvb-ttpci: av7110_diseqc_send error %d\n", ret); - return ret; -} - - -#ifdef CONFIG_DVB_AV7110_OSD - -static inline int SetColorBlend(struct av7110 *av7110, u8 windownr) -{ - return av7110_fw_cmd(av7110, COMTYPE_OSD, SetCBlend, 1, windownr); -} - -static inline int SetBlend_(struct av7110 *av7110, u8 windownr, - enum av7110_osd_palette_type colordepth, u16 index, u8 blending) -{ - return av7110_fw_cmd(av7110, COMTYPE_OSD, SetBlend, 4, - windownr, colordepth, index, blending); -} - -static inline int SetColor_(struct av7110 *av7110, u8 windownr, - enum av7110_osd_palette_type colordepth, u16 index, u16 colorhi, u16 colorlo) -{ - return av7110_fw_cmd(av7110, COMTYPE_OSD, SetColor, 5, - windownr, colordepth, index, colorhi, colorlo); -} - -static inline int SetFont(struct av7110 *av7110, u8 windownr, u8 fontsize, - u16 colorfg, u16 colorbg) -{ - return av7110_fw_cmd(av7110, COMTYPE_OSD, Set_Font, 4, - windownr, fontsize, colorfg, colorbg); -} - -static int FlushText(struct av7110 *av7110) -{ - unsigned long start; - int err; - - if (mutex_lock_interruptible(&av7110->dcomlock)) - return -ERESTARTSYS; - start = jiffies; - while (1) { - err = time_after(jiffies, start + ARM_WAIT_OSD); - if (rdebi(av7110, DEBINOSWAP, BUFF1_BASE, 0, 2) == 0) - break; - if (err) { - printk(KERN_ERR "dvb-ttpci: %s(): timeout waiting for BUFF1_BASE == 0\n", - __func__); - mutex_unlock(&av7110->dcomlock); - return -ETIMEDOUT; - } - msleep(1); - } - mutex_unlock(&av7110->dcomlock); - return 0; -} - -static int WriteText(struct av7110 *av7110, u8 win, u16 x, u16 y, char *buf) -{ - int i, ret; - unsigned long start; - int length = strlen(buf) + 1; - u16 cbuf[5] = { (COMTYPE_OSD << 8) + DText, 3, win, x, y }; - - if (mutex_lock_interruptible(&av7110->dcomlock)) - return -ERESTARTSYS; - - start = jiffies; - while (1) { - ret = time_after(jiffies, start + ARM_WAIT_OSD); - if (rdebi(av7110, DEBINOSWAP, BUFF1_BASE, 0, 2) == 0) - break; - if (ret) { - printk(KERN_ERR "dvb-ttpci: %s: timeout waiting for BUFF1_BASE == 0\n", - __func__); - mutex_unlock(&av7110->dcomlock); - return -ETIMEDOUT; - } - msleep(1); - } -#ifndef _NOHANDSHAKE - start = jiffies; - while (1) { - ret = time_after(jiffies, start + ARM_WAIT_SHAKE); - if (rdebi(av7110, DEBINOSWAP, HANDSHAKE_REG, 0, 2) == 0) - break; - if (ret) { - printk(KERN_ERR "dvb-ttpci: %s: timeout waiting for HANDSHAKE_REG\n", - __func__); - mutex_unlock(&av7110->dcomlock); - return -ETIMEDOUT; - } - msleep(1); - } -#endif - for (i = 0; i < length / 2; i++) - wdebi(av7110, DEBINOSWAP, BUFF1_BASE + i * 2, - swab16(*(u16 *)(buf + 2 * i)), 2); - if (length & 1) - wdebi(av7110, DEBINOSWAP, BUFF1_BASE + i * 2, 0, 2); - ret = __av7110_send_fw_cmd(av7110, cbuf, 5); - mutex_unlock(&av7110->dcomlock); - if (ret && ret!=-ERESTARTSYS) - printk(KERN_ERR "dvb-ttpci: WriteText error %d\n", ret); - return ret; -} - -static inline int DrawLine(struct av7110 *av7110, u8 windownr, - u16 x, u16 y, u16 dx, u16 dy, u16 color) -{ - return av7110_fw_cmd(av7110, COMTYPE_OSD, DLine, 6, - windownr, x, y, dx, dy, color); -} - -static inline int DrawBlock(struct av7110 *av7110, u8 windownr, - u16 x, u16 y, u16 dx, u16 dy, u16 color) -{ - return av7110_fw_cmd(av7110, COMTYPE_OSD, DBox, 6, - windownr, x, y, dx, dy, color); -} - -static inline int HideWindow(struct av7110 *av7110, u8 windownr) -{ - return av7110_fw_cmd(av7110, COMTYPE_OSD, WHide, 1, windownr); -} - -static inline int MoveWindowRel(struct av7110 *av7110, u8 windownr, u16 x, u16 y) -{ - return av7110_fw_cmd(av7110, COMTYPE_OSD, WMoveD, 3, windownr, x, y); -} - -static inline int MoveWindowAbs(struct av7110 *av7110, u8 windownr, u16 x, u16 y) -{ - return av7110_fw_cmd(av7110, COMTYPE_OSD, WMoveA, 3, windownr, x, y); -} - -static inline int DestroyOSDWindow(struct av7110 *av7110, u8 windownr) -{ - return av7110_fw_cmd(av7110, COMTYPE_OSD, WDestroy, 1, windownr); -} - -static inline int CreateOSDWindow(struct av7110 *av7110, u8 windownr, - osd_raw_window_t disptype, - u16 width, u16 height) -{ - return av7110_fw_cmd(av7110, COMTYPE_OSD, WCreate, 4, - windownr, disptype, width, height); -} - - -static enum av7110_osd_palette_type bpp2pal[8] = { - Pal1Bit, Pal2Bit, 0, Pal4Bit, 0, 0, 0, Pal8Bit -}; -static osd_raw_window_t bpp2bit[8] = { - OSD_BITMAP1, OSD_BITMAP2, 0, OSD_BITMAP4, 0, 0, 0, OSD_BITMAP8 -}; - -static inline int WaitUntilBmpLoaded(struct av7110 *av7110) -{ - int ret = wait_event_timeout(av7110->bmpq, - av7110->bmp_state != BMP_LOADING, 10*HZ); - if (ret == 0) { - printk("dvb-ttpci: warning: timeout waiting in LoadBitmap: %d, %d\n", - ret, av7110->bmp_state); - av7110->bmp_state = BMP_NONE; - return -ETIMEDOUT; - } - return 0; -} - -static inline int LoadBitmap(struct av7110 *av7110, - u16 dx, u16 dy, int inc, u8 __user * data) -{ - u16 format; - int bpp; - int i; - int d, delta; - u8 c; - int ret; - - dprintk(4, "%p\n", av7110); - - format = bpp2bit[av7110->osdbpp[av7110->osdwin]]; - - av7110->bmp_state = BMP_LOADING; - if (format == OSD_BITMAP8) { - bpp=8; delta = 1; - } else if (format == OSD_BITMAP4) { - bpp=4; delta = 2; - } else if (format == OSD_BITMAP2) { - bpp=2; delta = 4; - } else if (format == OSD_BITMAP1) { - bpp=1; delta = 8; - } else { - av7110->bmp_state = BMP_NONE; - return -EINVAL; - } - av7110->bmplen = ((dx * dy * bpp + 7) & ~7) / 8; - av7110->bmpp = 0; - if (av7110->bmplen > 32768) { - av7110->bmp_state = BMP_NONE; - return -EINVAL; - } - for (i = 0; i < dy; i++) { - if (copy_from_user(av7110->bmpbuf + 1024 + i * dx, data + i * inc, dx)) { - av7110->bmp_state = BMP_NONE; - return -EINVAL; - } - } - if (format != OSD_BITMAP8) { - for (i = 0; i < dx * dy / delta; i++) { - c = ((u8 *)av7110->bmpbuf)[1024 + i * delta + delta - 1]; - for (d = delta - 2; d >= 0; d--) { - c |= (((u8 *)av7110->bmpbuf)[1024 + i * delta + d] - << ((delta - d - 1) * bpp)); - ((u8 *)av7110->bmpbuf)[1024 + i] = c; - } - } - } - av7110->bmplen += 1024; - dprintk(4, "av7110_fw_cmd: LoadBmp size %d\n", av7110->bmplen); - ret = av7110_fw_cmd(av7110, COMTYPE_OSD, LoadBmp, 3, format, dx, dy); - if (!ret) - ret = WaitUntilBmpLoaded(av7110); - return ret; -} - -static int BlitBitmap(struct av7110 *av7110, u16 x, u16 y) -{ - dprintk(4, "%p\n", av7110); - - return av7110_fw_cmd(av7110, COMTYPE_OSD, BlitBmp, 4, av7110->osdwin, x, y, 0); -} - -static inline int ReleaseBitmap(struct av7110 *av7110) -{ - dprintk(4, "%p\n", av7110); - - if (av7110->bmp_state != BMP_LOADED && FW_VERSION(av7110->arm_app) < 0x261e) - return -1; - if (av7110->bmp_state == BMP_LOADING) - dprintk(1,"ReleaseBitmap called while BMP_LOADING\n"); - av7110->bmp_state = BMP_NONE; - return av7110_fw_cmd(av7110, COMTYPE_OSD, ReleaseBmp, 0); -} - -static u32 RGB2YUV(u16 R, u16 G, u16 B) -{ - u16 y, u, v; - u16 Y, Cr, Cb; - - y = R * 77 + G * 150 + B * 29; /* Luma=0.299R+0.587G+0.114B 0..65535 */ - u = 2048 + B * 8 -(y >> 5); /* Cr 0..4095 */ - v = 2048 + R * 8 -(y >> 5); /* Cb 0..4095 */ - - Y = y / 256; - Cb = u / 16; - Cr = v / 16; - - return Cr | (Cb << 16) | (Y << 8); -} - -static int OSDSetColor(struct av7110 *av7110, u8 color, u8 r, u8 g, u8 b, u8 blend) -{ - int ret; - - u16 ch, cl; - u32 yuv; - - yuv = blend ? RGB2YUV(r,g,b) : 0; - cl = (yuv & 0xffff); - ch = ((yuv >> 16) & 0xffff); - ret = SetColor_(av7110, av7110->osdwin, bpp2pal[av7110->osdbpp[av7110->osdwin]], - color, ch, cl); - if (!ret) - ret = SetBlend_(av7110, av7110->osdwin, bpp2pal[av7110->osdbpp[av7110->osdwin]], - color, ((blend >> 4) & 0x0f)); - return ret; -} - -static int OSDSetPalette(struct av7110 *av7110, u32 __user * colors, u8 first, u8 last) -{ - int i; - int length = last - first + 1; - - if (length * 4 > DATA_BUFF3_SIZE) - return -EINVAL; - - for (i = 0; i < length; i++) { - u32 color, blend, yuv; - - if (get_user(color, colors + i)) - return -EFAULT; - blend = (color & 0xF0000000) >> 4; - yuv = blend ? RGB2YUV(color & 0xFF, (color >> 8) & 0xFF, - (color >> 16) & 0xFF) | blend : 0; - yuv = ((yuv & 0xFFFF0000) >> 16) | ((yuv & 0x0000FFFF) << 16); - wdebi(av7110, DEBINOSWAP, DATA_BUFF3_BASE + i * 4, yuv, 4); - } - return av7110_fw_cmd(av7110, COMTYPE_OSD, Set_Palette, 4, - av7110->osdwin, - bpp2pal[av7110->osdbpp[av7110->osdwin]], - first, last); -} - -static int OSDSetBlock(struct av7110 *av7110, int x0, int y0, - int x1, int y1, int inc, u8 __user * data) -{ - uint w, h, bpp, bpl, size, lpb, bnum, brest; - int i; - int rc,release_rc; - - w = x1 - x0 + 1; - h = y1 - y0 + 1; - if (inc <= 0) - inc = w; - if (w <= 0 || w > 720 || h <= 0 || h > 576) - return -EINVAL; - bpp = av7110->osdbpp[av7110->osdwin] + 1; - bpl = ((w * bpp + 7) & ~7) / 8; - size = h * bpl; - lpb = (32 * 1024) / bpl; - bnum = size / (lpb * bpl); - brest = size - bnum * lpb * bpl; - - if (av7110->bmp_state == BMP_LOADING) { - /* possible if syscall is repeated by -ERESTARTSYS and if firmware cannot abort */ - BUG_ON (FW_VERSION(av7110->arm_app) >= 0x261e); - rc = WaitUntilBmpLoaded(av7110); - if (rc) - return rc; - /* just continue. This should work for all fw versions - * if bnum==1 && !brest && LoadBitmap was successful - */ - } - - rc = 0; - for (i = 0; i < bnum; i++) { - rc = LoadBitmap(av7110, w, lpb, inc, data); - if (rc) - break; - rc = BlitBitmap(av7110, x0, y0 + i * lpb); - if (rc) - break; - data += lpb * inc; - } - if (!rc && brest) { - rc = LoadBitmap(av7110, w, brest / bpl, inc, data); - if (!rc) - rc = BlitBitmap(av7110, x0, y0 + bnum * lpb); - } - release_rc = ReleaseBitmap(av7110); - if (!rc) - rc = release_rc; - if (rc) - dprintk(1,"returns %d\n",rc); - return rc; -} - -int av7110_osd_cmd(struct av7110 *av7110, osd_cmd_t *dc) -{ - int ret; - - if (mutex_lock_interruptible(&av7110->osd_mutex)) - return -ERESTARTSYS; - - switch (dc->cmd) { - case OSD_Close: - ret = DestroyOSDWindow(av7110, av7110->osdwin); - break; - case OSD_Open: - av7110->osdbpp[av7110->osdwin] = (dc->color - 1) & 7; - ret = CreateOSDWindow(av7110, av7110->osdwin, - bpp2bit[av7110->osdbpp[av7110->osdwin]], - dc->x1 - dc->x0 + 1, dc->y1 - dc->y0 + 1); - if (ret) - break; - if (!dc->data) { - ret = MoveWindowAbs(av7110, av7110->osdwin, dc->x0, dc->y0); - if (ret) - break; - ret = SetColorBlend(av7110, av7110->osdwin); - } - break; - case OSD_Show: - ret = MoveWindowRel(av7110, av7110->osdwin, 0, 0); - break; - case OSD_Hide: - ret = HideWindow(av7110, av7110->osdwin); - break; - case OSD_Clear: - ret = DrawBlock(av7110, av7110->osdwin, 0, 0, 720, 576, 0); - break; - case OSD_Fill: - ret = DrawBlock(av7110, av7110->osdwin, 0, 0, 720, 576, dc->color); - break; - case OSD_SetColor: - ret = OSDSetColor(av7110, dc->color, dc->x0, dc->y0, dc->x1, dc->y1); - break; - case OSD_SetPalette: - if (FW_VERSION(av7110->arm_app) >= 0x2618) - ret = OSDSetPalette(av7110, dc->data, dc->color, dc->x0); - else { - int i, len = dc->x0-dc->color+1; - u8 __user *colors = (u8 __user *)dc->data; - u8 r, g = 0, b = 0, blend = 0; - ret = 0; - for (i = 0; icolor + i, r, g, b, blend); - if (ret) - break; - } - } - break; - case OSD_SetPixel: - ret = DrawLine(av7110, av7110->osdwin, - dc->x0, dc->y0, 0, 0, dc->color); - break; - case OSD_SetRow: - dc->y1 = dc->y0; - /* fall through */ - case OSD_SetBlock: - ret = OSDSetBlock(av7110, dc->x0, dc->y0, dc->x1, dc->y1, dc->color, dc->data); - break; - case OSD_FillRow: - ret = DrawBlock(av7110, av7110->osdwin, dc->x0, dc->y0, - dc->x1-dc->x0+1, dc->y1, dc->color); - break; - case OSD_FillBlock: - ret = DrawBlock(av7110, av7110->osdwin, dc->x0, dc->y0, - dc->x1 - dc->x0 + 1, dc->y1 - dc->y0 + 1, dc->color); - break; - case OSD_Line: - ret = DrawLine(av7110, av7110->osdwin, - dc->x0, dc->y0, dc->x1 - dc->x0, dc->y1 - dc->y0, dc->color); - break; - case OSD_Text: - { - char textbuf[240]; - - if (strncpy_from_user(textbuf, dc->data, 240) < 0) { - ret = -EFAULT; - break; - } - textbuf[239] = 0; - if (dc->x1 > 3) - dc->x1 = 3; - ret = SetFont(av7110, av7110->osdwin, dc->x1, - (u16) (dc->color & 0xffff), (u16) (dc->color >> 16)); - if (!ret) - ret = FlushText(av7110); - if (!ret) - ret = WriteText(av7110, av7110->osdwin, dc->x0, dc->y0, textbuf); - break; - } - case OSD_SetWindow: - if (dc->x0 < 1 || dc->x0 > 7) - ret = -EINVAL; - else { - av7110->osdwin = dc->x0; - ret = 0; - } - break; - case OSD_MoveWindow: - ret = MoveWindowAbs(av7110, av7110->osdwin, dc->x0, dc->y0); - if (!ret) - ret = SetColorBlend(av7110, av7110->osdwin); - break; - case OSD_OpenRaw: - if (dc->color < OSD_BITMAP1 || dc->color > OSD_CURSOR) { - ret = -EINVAL; - break; - } - if (dc->color >= OSD_BITMAP1 && dc->color <= OSD_BITMAP8HR) - av7110->osdbpp[av7110->osdwin] = (1 << (dc->color & 3)) - 1; - else - av7110->osdbpp[av7110->osdwin] = 0; - ret = CreateOSDWindow(av7110, av7110->osdwin, (osd_raw_window_t)dc->color, - dc->x1 - dc->x0 + 1, dc->y1 - dc->y0 + 1); - if (ret) - break; - if (!dc->data) { - ret = MoveWindowAbs(av7110, av7110->osdwin, dc->x0, dc->y0); - if (!ret) - ret = SetColorBlend(av7110, av7110->osdwin); - } - break; - default: - ret = -EINVAL; - break; - } - - mutex_unlock(&av7110->osd_mutex); - if (ret==-ERESTARTSYS) - dprintk(1, "av7110_osd_cmd(%d) returns with -ERESTARTSYS\n",dc->cmd); - else if (ret) - dprintk(1, "av7110_osd_cmd(%d) returns with %d\n",dc->cmd,ret); - - return ret; -} - -int av7110_osd_capability(struct av7110 *av7110, osd_cap_t *cap) -{ - switch (cap->cmd) { - case OSD_CAP_MEMSIZE: - if (FW_4M_SDRAM(av7110->arm_app)) - cap->val = 1000000; - else - cap->val = 92000; - return 0; - default: - return -EINVAL; - } -} -#endif /* CONFIG_DVB_AV7110_OSD */ diff --git a/drivers/media/dvb/ttpci/av7110_hw.h b/drivers/media/dvb/ttpci/av7110_hw.h deleted file mode 100644 index 1634aba5cb84..000000000000 --- a/drivers/media/dvb/ttpci/av7110_hw.h +++ /dev/null @@ -1,495 +0,0 @@ -#ifndef _AV7110_HW_H_ -#define _AV7110_HW_H_ - -#include "av7110.h" - -/* DEBI transfer mode defs */ - -#define DEBINOSWAP 0x000e0000 -#define DEBISWAB 0x001e0000 -#define DEBISWAP 0x002e0000 - -#define ARM_WAIT_FREE (HZ) -#define ARM_WAIT_SHAKE (HZ/5) -#define ARM_WAIT_OSD (HZ) - - -enum av7110_bootstate -{ - BOOTSTATE_BUFFER_EMPTY = 0, - BOOTSTATE_BUFFER_FULL = 1, - BOOTSTATE_AV7110_BOOT_COMPLETE = 2 -}; - -enum av7110_type_rec_play_format -{ RP_None, - AudioPES, - AudioMp2, - AudioPCM, - VideoPES, - AV_PES -}; - -enum av7110_osd_palette_type -{ - NoPalet = 0, /* No palette */ - Pal1Bit = 2, /* 2 colors for 1 Bit Palette */ - Pal2Bit = 4, /* 4 colors for 2 bit palette */ - Pal4Bit = 16, /* 16 colors for 4 bit palette */ - Pal8Bit = 256 /* 256 colors for 16 bit palette */ -}; - -/* switch defines */ -#define SB_GPIO 3 -#define SB_OFF SAA7146_GPIO_OUTLO /* SlowBlank off (TV-Mode) */ -#define SB_ON SAA7146_GPIO_INPUT /* SlowBlank on (AV-Mode) */ -#define SB_WIDE SAA7146_GPIO_OUTHI /* SlowBlank 6V (16/9-Mode) (not implemented) */ - -#define FB_GPIO 1 -#define FB_OFF SAA7146_GPIO_LO /* FastBlank off (CVBS-Mode) */ -#define FB_ON SAA7146_GPIO_OUTHI /* FastBlank on (RGB-Mode) */ -#define FB_LOOP SAA7146_GPIO_INPUT /* FastBlank loop-through (PC graphics ???) */ - -enum av7110_video_output_mode -{ - NO_OUT = 0, /* disable analog output */ - CVBS_RGB_OUT = 1, - CVBS_YC_OUT = 2, - YC_OUT = 3 -}; - -/* firmware internal msg q status: */ -#define GPMQFull 0x0001 /* Main Message Queue Full */ -#define GPMQOver 0x0002 /* Main Message Queue Overflow */ -#define HPQFull 0x0004 /* High Priority Msg Queue Full */ -#define HPQOver 0x0008 -#define OSDQFull 0x0010 /* OSD Queue Full */ -#define OSDQOver 0x0020 -#define GPMQBusy 0x0040 /* Queue not empty, FW >= 261d */ -#define HPQBusy 0x0080 -#define OSDQBusy 0x0100 - -/* hw section filter flags */ -#define SECTION_EIT 0x01 -#define SECTION_SINGLE 0x00 -#define SECTION_CYCLE 0x02 -#define SECTION_CONTINUOS 0x04 -#define SECTION_MODE 0x06 -#define SECTION_IPMPE 0x0C /* size up to 4k */ -#define SECTION_HIGH_SPEED 0x1C /* larger buffer */ -#define DATA_PIPING_FLAG 0x20 /* for Data Piping Filter */ - -#define PBUFSIZE_NONE 0x0000 -#define PBUFSIZE_1P 0x0100 -#define PBUFSIZE_2P 0x0200 -#define PBUFSIZE_1K 0x0300 -#define PBUFSIZE_2K 0x0400 -#define PBUFSIZE_4K 0x0500 -#define PBUFSIZE_8K 0x0600 -#define PBUFSIZE_16K 0x0700 -#define PBUFSIZE_32K 0x0800 - - -/* firmware command codes */ -enum av7110_osd_command { - WCreate, - WDestroy, - WMoveD, - WMoveA, - WHide, - WTop, - DBox, - DLine, - DText, - Set_Font, - SetColor, - SetBlend, - SetWBlend, - SetCBlend, - SetNonBlend, - LoadBmp, - BlitBmp, - ReleaseBmp, - SetWTrans, - SetWNoTrans, - Set_Palette -}; - -enum av7110_pid_command { - MultiPID, - VideoPID, - AudioPID, - InitFilt, - FiltError, - NewVersion, - CacheError, - AddPIDFilter, - DelPIDFilter, - Scan, - SetDescr, - SetIR, - FlushTSQueue -}; - -enum av7110_mpeg_command { - SelAudChannels -}; - -enum av7110_audio_command { - AudioDAC, - CabADAC, - ON22K, - OFF22K, - MainSwitch, - ADSwitch, - SendDiSEqC, - SetRegister, - SpdifSwitch -}; - -enum av7110_request_command { - AudioState, - AudioBuffState, - VideoState1, - VideoState2, - VideoState3, - CrashCounter, - ReqVersion, - ReqVCXO, - ReqRegister, - ReqSecFilterError, - ReqSTC -}; - -enum av7110_encoder_command { - SetVidMode, - SetTestMode, - LoadVidCode, - SetMonitorType, - SetPanScanType, - SetFreezeMode, - SetWSSConfig -}; - -enum av7110_rec_play_state { - __Record, - __Stop, - __Play, - __Pause, - __Slow, - __FF_IP, - __Scan_I, - __Continue -}; - -enum av7110_fw_cmd_misc { - AV7110_FW_VIDEO_ZOOM = 1, - AV7110_FW_VIDEO_COMMAND, - AV7110_FW_AUDIO_COMMAND -}; - -enum av7110_command_type { - COMTYPE_NOCOM, - COMTYPE_PIDFILTER, - COMTYPE_MPEGDECODER, - COMTYPE_OSD, - COMTYPE_BMP, - COMTYPE_ENCODER, - COMTYPE_AUDIODAC, - COMTYPE_REQUEST, - COMTYPE_SYSTEM, - COMTYPE_REC_PLAY, - COMTYPE_COMMON_IF, - COMTYPE_PID_FILTER, - COMTYPE_PES, - COMTYPE_TS, - COMTYPE_VIDEO, - COMTYPE_AUDIO, - COMTYPE_CI_LL, - COMTYPE_MISC = 0x80 -}; - -#define VID_NONE_PREF 0x00 /* No aspect ration processing preferred */ -#define VID_PAN_SCAN_PREF 0x01 /* Pan and Scan Display preferred */ -#define VID_VERT_COMP_PREF 0x02 /* Vertical compression display preferred */ -#define VID_VC_AND_PS_PREF 0x03 /* PanScan and vertical Compression if allowed */ -#define VID_CENTRE_CUT_PREF 0x05 /* PanScan with zero vector */ - -/* MPEG video decoder commands */ -#define AV_VIDEO_CMD_STOP 0x000e -#define AV_VIDEO_CMD_PLAY 0x000d -#define AV_VIDEO_CMD_FREEZE 0x0102 -#define AV_VIDEO_CMD_FFWD 0x0016 -#define AV_VIDEO_CMD_SLOW 0x0022 - -/* MPEG audio decoder commands */ -#define AUDIO_CMD_MUTE 0x0001 -#define AUDIO_CMD_UNMUTE 0x0002 -#define AUDIO_CMD_PCM16 0x0010 -#define AUDIO_CMD_STEREO 0x0080 -#define AUDIO_CMD_MONO_L 0x0100 -#define AUDIO_CMD_MONO_R 0x0200 -#define AUDIO_CMD_SYNC_OFF 0x000e -#define AUDIO_CMD_SYNC_ON 0x000f - -/* firmware data interface codes */ -#define DATA_NONE 0x00 -#define DATA_FSECTION 0x01 -#define DATA_IPMPE 0x02 -#define DATA_MPEG_RECORD 0x03 -#define DATA_DEBUG_MESSAGE 0x04 -#define DATA_COMMON_INTERFACE 0x05 -#define DATA_MPEG_PLAY 0x06 -#define DATA_BMP_LOAD 0x07 -#define DATA_IRCOMMAND 0x08 -#define DATA_PIPING 0x09 -#define DATA_STREAMING 0x0a -#define DATA_CI_GET 0x0b -#define DATA_CI_PUT 0x0c -#define DATA_MPEG_VIDEO_EVENT 0x0d - -#define DATA_PES_RECORD 0x10 -#define DATA_PES_PLAY 0x11 -#define DATA_TS_RECORD 0x12 -#define DATA_TS_PLAY 0x13 - -/* ancient CI command codes, only two are actually still used - * by the link level CI firmware */ -#define CI_CMD_ERROR 0x00 -#define CI_CMD_ACK 0x01 -#define CI_CMD_SYSTEM_READY 0x02 -#define CI_CMD_KEYPRESS 0x03 -#define CI_CMD_ON_TUNED 0x04 -#define CI_CMD_ON_SWITCH_PROGRAM 0x05 -#define CI_CMD_SECTION_ARRIVED 0x06 -#define CI_CMD_SECTION_TIMEOUT 0x07 -#define CI_CMD_TIME 0x08 -#define CI_CMD_ENTER_MENU 0x09 -#define CI_CMD_FAST_PSI 0x0a -#define CI_CMD_GET_SLOT_INFO 0x0b - -#define CI_MSG_NONE 0x00 -#define CI_MSG_CI_INFO 0x01 -#define CI_MSG_MENU 0x02 -#define CI_MSG_LIST 0x03 -#define CI_MSG_TEXT 0x04 -#define CI_MSG_REQUEST_INPUT 0x05 -#define CI_MSG_INPUT_COMPLETE 0x06 -#define CI_MSG_LIST_MORE 0x07 -#define CI_MSG_MENU_MORE 0x08 -#define CI_MSG_CLOSE_MMI_IMM 0x09 -#define CI_MSG_SECTION_REQUEST 0x0a -#define CI_MSG_CLOSE_FILTER 0x0b -#define CI_PSI_COMPLETE 0x0c -#define CI_MODULE_READY 0x0d -#define CI_SWITCH_PRG_REPLY 0x0e -#define CI_MSG_TEXT_MORE 0x0f - -#define CI_MSG_CA_PMT 0xe0 -#define CI_MSG_ERROR 0xf0 - - -/* base address of the dual ported RAM which serves as communication - * area between PCI bus and av7110, - * as seen by the DEBI bus of the saa7146 */ -#define DPRAM_BASE 0x4000 - -/* boot protocol area */ -#define AV7110_BOOT_STATE (DPRAM_BASE + 0x3F8) -#define AV7110_BOOT_SIZE (DPRAM_BASE + 0x3FA) -#define AV7110_BOOT_BASE (DPRAM_BASE + 0x3FC) -#define AV7110_BOOT_BLOCK (DPRAM_BASE + 0x400) -#define AV7110_BOOT_MAX_SIZE 0xc00 - -/* firmware command protocol area */ -#define IRQ_STATE (DPRAM_BASE + 0x0F4) -#define IRQ_STATE_EXT (DPRAM_BASE + 0x0F6) -#define MSGSTATE (DPRAM_BASE + 0x0F8) -#define COMMAND (DPRAM_BASE + 0x0FC) -#define COM_BUFF (DPRAM_BASE + 0x100) -#define COM_BUFF_SIZE 0x20 - -/* various data buffers */ -#define BUFF1_BASE (DPRAM_BASE + 0x120) -#define BUFF1_SIZE 0xE0 - -#define DATA_BUFF0_BASE (DPRAM_BASE + 0x200) -#define DATA_BUFF0_SIZE 0x0800 - -#define DATA_BUFF1_BASE (DATA_BUFF0_BASE+DATA_BUFF0_SIZE) -#define DATA_BUFF1_SIZE 0x0800 - -#define DATA_BUFF2_BASE (DATA_BUFF1_BASE+DATA_BUFF1_SIZE) -#define DATA_BUFF2_SIZE 0x0800 - -#define DATA_BUFF3_BASE (DATA_BUFF2_BASE+DATA_BUFF2_SIZE) -#define DATA_BUFF3_SIZE 0x0400 - -#define Reserved (DPRAM_BASE + 0x1E00) -#define Reserved_SIZE 0x1C0 - - -/* firmware status area */ -#define STATUS_BASE (DPRAM_BASE + 0x1FC0) -#define STATUS_LOOPS (STATUS_BASE + 0x08) - -#define STATUS_MPEG_WIDTH (STATUS_BASE + 0x0C) -/* ((aspect_ratio & 0xf) << 12) | (height & 0xfff) */ -#define STATUS_MPEG_HEIGHT_AR (STATUS_BASE + 0x0E) - -/* firmware data protocol area */ -#define RX_TYPE (DPRAM_BASE + 0x1FE8) -#define RX_LEN (DPRAM_BASE + 0x1FEA) -#define TX_TYPE (DPRAM_BASE + 0x1FEC) -#define TX_LEN (DPRAM_BASE + 0x1FEE) - -#define RX_BUFF (DPRAM_BASE + 0x1FF4) -#define TX_BUFF (DPRAM_BASE + 0x1FF6) - -#define HANDSHAKE_REG (DPRAM_BASE + 0x1FF8) -#define COM_IF_LOCK (DPRAM_BASE + 0x1FFA) - -#define IRQ_RX (DPRAM_BASE + 0x1FFC) -#define IRQ_TX (DPRAM_BASE + 0x1FFE) - -/* used by boot protocol to load firmware into av7110 DRAM */ -#define DRAM_START_CODE 0x2e000404 -#define DRAM_MAX_CODE_SIZE 0x00100000 - -/* saa7146 gpio lines */ -#define RESET_LINE 2 -#define DEBI_DONE_LINE 1 -#define ARM_IRQ_LINE 0 - - - -extern int av7110_bootarm(struct av7110 *av7110); -extern int av7110_firmversion(struct av7110 *av7110); -#define FW_CI_LL_SUPPORT(arm_app) ((arm_app) & 0x80000000) -#define FW_4M_SDRAM(arm_app) ((arm_app) & 0x40000000) -#define FW_VERSION(arm_app) ((arm_app) & 0x0000FFFF) - -extern int av7110_wait_msgstate(struct av7110 *av7110, u16 flags); -extern int av7110_fw_cmd(struct av7110 *av7110, int type, int com, int num, ...); -extern int av7110_fw_request(struct av7110 *av7110, u16 *request_buf, - int request_buf_len, u16 *reply_buf, int reply_buf_len); - - -/* DEBI (saa7146 data extension bus interface) access */ -extern int av7110_debiwrite(struct av7110 *av7110, u32 config, - int addr, u32 val, int count); -extern u32 av7110_debiread(struct av7110 *av7110, u32 config, - int addr, int count); - - -/* DEBI during interrupt */ -/* single word writes */ -static inline void iwdebi(struct av7110 *av7110, u32 config, int addr, u32 val, int count) -{ - av7110_debiwrite(av7110, config, addr, val, count); -} - -/* buffer writes */ -static inline void mwdebi(struct av7110 *av7110, u32 config, int addr, - const u8 *val, int count) -{ - memcpy(av7110->debi_virt, val, count); - av7110_debiwrite(av7110, config, addr, 0, count); -} - -static inline u32 irdebi(struct av7110 *av7110, u32 config, int addr, u32 val, int count) -{ - u32 res; - - res=av7110_debiread(av7110, config, addr, count); - if (count<=4) - memcpy(av7110->debi_virt, (char *) &res, count); - return res; -} - -/* DEBI outside interrupts, only for count <= 4! */ -static inline void wdebi(struct av7110 *av7110, u32 config, int addr, u32 val, int count) -{ - unsigned long flags; - - spin_lock_irqsave(&av7110->debilock, flags); - av7110_debiwrite(av7110, config, addr, val, count); - spin_unlock_irqrestore(&av7110->debilock, flags); -} - -static inline u32 rdebi(struct av7110 *av7110, u32 config, int addr, u32 val, int count) -{ - unsigned long flags; - u32 res; - - spin_lock_irqsave(&av7110->debilock, flags); - res=av7110_debiread(av7110, config, addr, count); - spin_unlock_irqrestore(&av7110->debilock, flags); - return res; -} - -/* handle mailbox registers of the dual ported RAM */ -static inline void ARM_ResetMailBox(struct av7110 *av7110) -{ - unsigned long flags; - - spin_lock_irqsave(&av7110->debilock, flags); - av7110_debiread(av7110, DEBINOSWAP, IRQ_RX, 2); - av7110_debiwrite(av7110, DEBINOSWAP, IRQ_RX, 0, 2); - spin_unlock_irqrestore(&av7110->debilock, flags); -} - -static inline void ARM_ClearMailBox(struct av7110 *av7110) -{ - iwdebi(av7110, DEBINOSWAP, IRQ_RX, 0, 2); -} - -static inline void ARM_ClearIrq(struct av7110 *av7110) -{ - irdebi(av7110, DEBINOSWAP, IRQ_RX, 0, 2); -} - -/**************************************************************************** - * Firmware commands - ****************************************************************************/ - -static inline int SendDAC(struct av7110 *av7110, u8 addr, u8 data) -{ - return av7110_fw_cmd(av7110, COMTYPE_AUDIODAC, AudioDAC, 2, addr, data); -} - -static inline int av7710_set_video_mode(struct av7110 *av7110, int mode) -{ - return av7110_fw_cmd(av7110, COMTYPE_ENCODER, SetVidMode, 1, mode); -} - -static inline int vidcom(struct av7110 *av7110, u32 com, u32 arg) -{ - return av7110_fw_cmd(av7110, COMTYPE_MISC, AV7110_FW_VIDEO_COMMAND, 4, - (com>>16), (com&0xffff), - (arg>>16), (arg&0xffff)); -} - -static inline int audcom(struct av7110 *av7110, u32 com) -{ - return av7110_fw_cmd(av7110, COMTYPE_MISC, AV7110_FW_AUDIO_COMMAND, 2, - (com>>16), (com&0xffff)); -} - -static inline int Set22K(struct av7110 *av7110, int state) -{ - return av7110_fw_cmd(av7110, COMTYPE_AUDIODAC, (state ? ON22K : OFF22K), 0); -} - - -extern int av7110_diseqc_send(struct av7110 *av7110, int len, u8 *msg, unsigned long burst); - - -#ifdef CONFIG_DVB_AV7110_OSD -extern int av7110_osd_cmd(struct av7110 *av7110, osd_cmd_t *dc); -extern int av7110_osd_capability(struct av7110 *av7110, osd_cap_t *cap); -#endif /* CONFIG_DVB_AV7110_OSD */ - - - -#endif /* _AV7110_HW_H_ */ diff --git a/drivers/media/dvb/ttpci/av7110_ipack.c b/drivers/media/dvb/ttpci/av7110_ipack.c deleted file mode 100644 index 699ef8b5b99a..000000000000 --- a/drivers/media/dvb/ttpci/av7110_ipack.c +++ /dev/null @@ -1,403 +0,0 @@ -#include "dvb_filter.h" -#include "av7110_ipack.h" -#include /* for memcpy() */ -#include - - -void av7110_ipack_reset(struct ipack *p) -{ - p->found = 0; - p->cid = 0; - p->plength = 0; - p->flag1 = 0; - p->flag2 = 0; - p->hlength = 0; - p->mpeg = 0; - p->check = 0; - p->which = 0; - p->done = 0; - p->count = 0; -} - - -int av7110_ipack_init(struct ipack *p, int size, - void (*func)(u8 *buf, int size, void *priv)) -{ - if (!(p->buf = vmalloc(size*sizeof(u8)))) { - printk(KERN_WARNING "Couldn't allocate memory for ipack\n"); - return -ENOMEM; - } - p->size = size; - p->func = func; - p->repack_subids = 0; - av7110_ipack_reset(p); - return 0; -} - - -void av7110_ipack_free(struct ipack *p) -{ - vfree(p->buf); -} - - -static void send_ipack(struct ipack *p) -{ - int off; - struct dvb_audio_info ai; - int ac3_off = 0; - int streamid = 0; - int nframes = 0; - int f = 0; - - switch (p->mpeg) { - case 2: - if (p->count < 10) - return; - p->buf[3] = p->cid; - p->buf[4] = (u8)(((p->count - 6) & 0xff00) >> 8); - p->buf[5] = (u8)((p->count - 6) & 0x00ff); - if (p->repack_subids && p->cid == PRIVATE_STREAM1) { - off = 9 + p->buf[8]; - streamid = p->buf[off]; - if ((streamid & 0xf8) == 0x80) { - ai.off = 0; - ac3_off = ((p->buf[off + 2] << 8)| - p->buf[off + 3]); - if (ac3_off < p->count) - f = dvb_filter_get_ac3info(p->buf + off + 3 + ac3_off, - p->count - ac3_off, &ai, 0); - if (!f) { - nframes = (p->count - off - 3 - ac3_off) / - ai.framesize + 1; - p->buf[off + 2] = (ac3_off >> 8) & 0xff; - p->buf[off + 3] = (ac3_off) & 0xff; - p->buf[off + 1] = nframes; - ac3_off += nframes * ai.framesize - p->count; - } - } - } - p->func(p->buf, p->count, p->data); - - p->buf[6] = 0x80; - p->buf[7] = 0x00; - p->buf[8] = 0x00; - p->count = 9; - if (p->repack_subids && p->cid == PRIVATE_STREAM1 - && (streamid & 0xf8) == 0x80) { - p->count += 4; - p->buf[9] = streamid; - p->buf[10] = (ac3_off >> 8) & 0xff; - p->buf[11] = (ac3_off) & 0xff; - p->buf[12] = 0; - } - break; - - case 1: - if (p->count < 8) - return; - p->buf[3] = p->cid; - p->buf[4] = (u8)(((p->count - 6) & 0xff00) >> 8); - p->buf[5] = (u8)((p->count - 6) & 0x00ff); - p->func(p->buf, p->count, p->data); - - p->buf[6] = 0x0f; - p->count = 7; - break; - } -} - - -void av7110_ipack_flush(struct ipack *p) -{ - if (p->plength != MMAX_PLENGTH - 6 || p->found <= 6) - return; - p->plength = p->found - 6; - p->found = 0; - send_ipack(p); - av7110_ipack_reset(p); -} - - -static void write_ipack(struct ipack *p, const u8 *data, int count) -{ - u8 headr[3] = { 0x00, 0x00, 0x01 }; - - if (p->count < 6) { - memcpy(p->buf, headr, 3); - p->count = 6; - } - - if (p->count + count < p->size){ - memcpy(p->buf+p->count, data, count); - p->count += count; - } else { - int rest = p->size - p->count; - memcpy(p->buf+p->count, data, rest); - p->count += rest; - send_ipack(p); - if (count - rest > 0) - write_ipack(p, data + rest, count - rest); - } -} - - -int av7110_ipack_instant_repack (const u8 *buf, int count, struct ipack *p) -{ - int l; - int c = 0; - - while (c < count && (p->mpeg == 0 || - (p->mpeg == 1 && p->found < 7) || - (p->mpeg == 2 && p->found < 9)) - && (p->found < 5 || !p->done)) { - switch (p->found) { - case 0: - case 1: - if (buf[c] == 0x00) - p->found++; - else - p->found = 0; - c++; - break; - case 2: - if (buf[c] == 0x01) - p->found++; - else if (buf[c] == 0) - p->found = 2; - else - p->found = 0; - c++; - break; - case 3: - p->cid = 0; - switch (buf[c]) { - case PROG_STREAM_MAP: - case PRIVATE_STREAM2: - case PROG_STREAM_DIR: - case ECM_STREAM : - case EMM_STREAM : - case PADDING_STREAM : - case DSM_CC_STREAM : - case ISO13522_STREAM: - p->done = 1; - /* fall through */ - case PRIVATE_STREAM1: - case VIDEO_STREAM_S ... VIDEO_STREAM_E: - case AUDIO_STREAM_S ... AUDIO_STREAM_E: - p->found++; - p->cid = buf[c]; - c++; - break; - default: - p->found = 0; - break; - } - break; - - case 4: - if (count-c > 1) { - p->plen[0] = buf[c]; - c++; - p->plen[1] = buf[c]; - c++; - p->found += 2; - p->plength = (p->plen[0] << 8) | p->plen[1]; - } else { - p->plen[0] = buf[c]; - p->found++; - return count; - } - break; - case 5: - p->plen[1] = buf[c]; - c++; - p->found++; - p->plength = (p->plen[0] << 8) | p->plen[1]; - break; - case 6: - if (!p->done) { - p->flag1 = buf[c]; - c++; - p->found++; - if ((p->flag1 & 0xc0) == 0x80) - p->mpeg = 2; - else { - p->hlength = 0; - p->which = 0; - p->mpeg = 1; - p->flag2 = 0; - } - } - break; - - case 7: - if (!p->done && p->mpeg == 2) { - p->flag2 = buf[c]; - c++; - p->found++; - } - break; - - case 8: - if (!p->done && p->mpeg == 2) { - p->hlength = buf[c]; - c++; - p->found++; - } - break; - } - } - - if (c == count) - return count; - - if (!p->plength) - p->plength = MMAX_PLENGTH - 6; - - if (p->done || ((p->mpeg == 2 && p->found >= 9) || - (p->mpeg == 1 && p->found >= 7))) { - switch (p->cid) { - case AUDIO_STREAM_S ... AUDIO_STREAM_E: - case VIDEO_STREAM_S ... VIDEO_STREAM_E: - case PRIVATE_STREAM1: - if (p->mpeg == 2 && p->found == 9) { - write_ipack(p, &p->flag1, 1); - write_ipack(p, &p->flag2, 1); - write_ipack(p, &p->hlength, 1); - } - - if (p->mpeg == 1 && p->found == 7) - write_ipack(p, &p->flag1, 1); - - if (p->mpeg == 2 && (p->flag2 & PTS_ONLY) && - p->found < 14) { - while (c < count && p->found < 14) { - p->pts[p->found - 9] = buf[c]; - write_ipack(p, buf + c, 1); - c++; - p->found++; - } - if (c == count) - return count; - } - - if (p->mpeg == 1 && p->which < 2000) { - - if (p->found == 7) { - p->check = p->flag1; - p->hlength = 1; - } - - while (!p->which && c < count && - p->check == 0xff){ - p->check = buf[c]; - write_ipack(p, buf + c, 1); - c++; - p->found++; - p->hlength++; - } - - if (c == count) - return count; - - if ((p->check & 0xc0) == 0x40 && !p->which) { - p->check = buf[c]; - write_ipack(p, buf + c, 1); - c++; - p->found++; - p->hlength++; - - p->which = 1; - if (c == count) - return count; - p->check = buf[c]; - write_ipack(p, buf + c, 1); - c++; - p->found++; - p->hlength++; - p->which = 2; - if (c == count) - return count; - } - - if (p->which == 1) { - p->check = buf[c]; - write_ipack(p, buf + c, 1); - c++; - p->found++; - p->hlength++; - p->which = 2; - if (c == count) - return count; - } - - if ((p->check & 0x30) && p->check != 0xff) { - p->flag2 = (p->check & 0xf0) << 2; - p->pts[0] = p->check; - p->which = 3; - } - - if (c == count) - return count; - if (p->which > 2){ - if ((p->flag2 & PTS_DTS_FLAGS) == PTS_ONLY) { - while (c < count && p->which < 7) { - p->pts[p->which - 2] = buf[c]; - write_ipack(p, buf + c, 1); - c++; - p->found++; - p->which++; - p->hlength++; - } - if (c == count) - return count; - } else if ((p->flag2 & PTS_DTS_FLAGS) == PTS_DTS) { - while (c < count && p->which < 12) { - if (p->which < 7) - p->pts[p->which - 2] = buf[c]; - write_ipack(p, buf + c, 1); - c++; - p->found++; - p->which++; - p->hlength++; - } - if (c == count) - return count; - } - p->which = 2000; - } - - } - - while (c < count && p->found < p->plength + 6) { - l = count - c; - if (l + p->found > p->plength + 6) - l = p->plength + 6 - p->found; - write_ipack(p, buf + c, l); - p->found += l; - c += l; - } - break; - } - - - if (p->done) { - if (p->found + count - c < p->plength + 6) { - p->found += count - c; - c = count; - } else { - c += p->plength + 6 - p->found; - p->found = p->plength + 6; - } - } - - if (p->plength && p->found == p->plength + 6) { - send_ipack(p); - av7110_ipack_reset(p); - if (c < count) - av7110_ipack_instant_repack(buf + c, count - c, p); - } - } - return count; -} diff --git a/drivers/media/dvb/ttpci/av7110_ipack.h b/drivers/media/dvb/ttpci/av7110_ipack.h deleted file mode 100644 index becf94d3fdfa..000000000000 --- a/drivers/media/dvb/ttpci/av7110_ipack.h +++ /dev/null @@ -1,12 +0,0 @@ -#ifndef _AV7110_IPACK_H_ -#define _AV7110_IPACK_H_ - -extern int av7110_ipack_init(struct ipack *p, int size, - void (*func)(u8 *buf, int size, void *priv)); - -extern void av7110_ipack_reset(struct ipack *p); -extern int av7110_ipack_instant_repack(const u8 *buf, int count, struct ipack *p); -extern void av7110_ipack_free(struct ipack * p); -extern void av7110_ipack_flush(struct ipack *p); - -#endif diff --git a/drivers/media/dvb/ttpci/av7110_ir.c b/drivers/media/dvb/ttpci/av7110_ir.c deleted file mode 100644 index 908f272fe26c..000000000000 --- a/drivers/media/dvb/ttpci/av7110_ir.c +++ /dev/null @@ -1,415 +0,0 @@ -/* - * Driver for the remote control of SAA7146 based AV7110 cards - * - * Copyright (C) 1999-2003 Holger Waechtler - * Copyright (C) 2003-2007 Oliver Endriss - * - * This program is free software; you can redistribute it and/or - * modify it under the terms of the GNU General Public License - * as published by the Free Software Foundation; either version 2 - * of the License, or (at your option) any later version. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program; if not, write to the Free Software - * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. - * Or, point your browser to http://www.gnu.org/copyleft/gpl.html - * - */ - - -#include -#include -#include -#include -#include -#include - -#include "av7110.h" -#include "av7110_hw.h" - - -#define AV_CNT 4 - -#define IR_RC5 0 -#define IR_RCMM 1 -#define IR_RC5_EXT 2 /* internal only */ - -#define IR_ALL 0xffffffff - -#define UP_TIMEOUT (HZ*7/25) - - -/* Note: enable ir debugging by or'ing debug with 16 */ - -static int ir_protocol[AV_CNT] = { IR_RCMM, IR_RCMM, IR_RCMM, IR_RCMM}; -module_param_array(ir_protocol, int, NULL, 0644); -MODULE_PARM_DESC(ir_protocol, "Infrared protocol: 0 RC5, 1 RCMM (default)"); - -static int ir_inversion[AV_CNT]; -module_param_array(ir_inversion, int, NULL, 0644); -MODULE_PARM_DESC(ir_inversion, "Inversion of infrared signal: 0 not inverted (default), 1 inverted"); - -static uint ir_device_mask[AV_CNT] = { IR_ALL, IR_ALL, IR_ALL, IR_ALL }; -module_param_array(ir_device_mask, uint, NULL, 0644); -MODULE_PARM_DESC(ir_device_mask, "Bitmask of infrared devices: bit 0..31 = device 0..31 (default: all)"); - - -static int av_cnt; -static struct av7110 *av_list[AV_CNT]; - -static u16 default_key_map [256] = { - KEY_0, KEY_1, KEY_2, KEY_3, KEY_4, KEY_5, KEY_6, KEY_7, - KEY_8, KEY_9, KEY_BACK, 0, KEY_POWER, KEY_MUTE, 0, KEY_INFO, - KEY_VOLUMEUP, KEY_VOLUMEDOWN, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, - KEY_CHANNELUP, KEY_CHANNELDOWN, 0, 0, 0, 0, 0, 0, - 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, - 0, 0, 0, 0, KEY_TEXT, 0, 0, KEY_TV, 0, 0, 0, 0, 0, KEY_SETUP, 0, 0, - 0, 0, 0, KEY_SUBTITLE, 0, 0, KEY_LANGUAGE, 0, - KEY_RADIO, 0, 0, 0, 0, KEY_EXIT, 0, 0, - KEY_UP, KEY_DOWN, KEY_LEFT, KEY_RIGHT, KEY_OK, 0, 0, 0, - 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, KEY_RED, KEY_GREEN, KEY_YELLOW, - KEY_BLUE, 0, 0, 0, 0, 0, 0, 0, KEY_MENU, KEY_LIST, 0, 0, 0, 0, 0, 0, - 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, - 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, - 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, - 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, - 0, 0, 0, 0, KEY_UP, KEY_UP, KEY_DOWN, KEY_DOWN, - 0, 0, 0, 0, KEY_EPG, 0, 0, 0, - 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, - 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, - 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, KEY_VCR -}; - - -/* key-up timer */ -static void av7110_emit_keyup(unsigned long parm) -{ - struct infrared *ir = (struct infrared *) parm; - - if (!ir || !test_bit(ir->last_key, ir->input_dev->key)) - return; - - input_report_key(ir->input_dev, ir->last_key, 0); - input_sync(ir->input_dev); -} - - -/* tasklet */ -static void av7110_emit_key(unsigned long parm) -{ - struct infrared *ir = (struct infrared *) parm; - u32 ircom = ir->ir_command; - u8 data; - u8 addr; - u16 toggle; - u16 keycode; - - /* extract device address and data */ - switch (ir->protocol) { - case IR_RC5: /* RC5: 5 bits device address, 6 bits data */ - data = ircom & 0x3f; - addr = (ircom >> 6) & 0x1f; - toggle = ircom & 0x0800; - break; - - case IR_RCMM: /* RCMM: ? bits device address, ? bits data */ - data = ircom & 0xff; - addr = (ircom >> 8) & 0x1f; - toggle = ircom & 0x8000; - break; - - case IR_RC5_EXT: /* extended RC5: 5 bits device address, 7 bits data */ - data = ircom & 0x3f; - addr = (ircom >> 6) & 0x1f; - /* invert 7th data bit for backward compatibility with RC5 keymaps */ - if (!(ircom & 0x1000)) - data |= 0x40; - toggle = ircom & 0x0800; - break; - - default: - printk("%s invalid protocol %x\n", __func__, ir->protocol); - return; - } - - input_event(ir->input_dev, EV_MSC, MSC_RAW, (addr << 16) | data); - input_event(ir->input_dev, EV_MSC, MSC_SCAN, data); - - keycode = ir->key_map[data]; - - dprintk(16, "%s: code %08x -> addr %i data 0x%02x -> keycode %i\n", - __func__, ircom, addr, data, keycode); - - /* check device address */ - if (!(ir->device_mask & (1 << addr))) - return; - - if (!keycode) { - printk ("%s: code %08x -> addr %i data 0x%02x -> unknown key!\n", - __func__, ircom, addr, data); - return; - } - - if (timer_pending(&ir->keyup_timer)) { - del_timer(&ir->keyup_timer); - if (ir->last_key != keycode || toggle != ir->last_toggle) { - ir->delay_timer_finished = 0; - input_event(ir->input_dev, EV_KEY, ir->last_key, 0); - input_event(ir->input_dev, EV_KEY, keycode, 1); - input_sync(ir->input_dev); - } else if (ir->delay_timer_finished) { - input_event(ir->input_dev, EV_KEY, keycode, 2); - input_sync(ir->input_dev); - } - } else { - ir->delay_timer_finished = 0; - input_event(ir->input_dev, EV_KEY, keycode, 1); - input_sync(ir->input_dev); - } - - ir->last_key = keycode; - ir->last_toggle = toggle; - - ir->keyup_timer.expires = jiffies + UP_TIMEOUT; - add_timer(&ir->keyup_timer); - -} - - -/* register with input layer */ -static void input_register_keys(struct infrared *ir) -{ - int i; - - set_bit(EV_KEY, ir->input_dev->evbit); - set_bit(EV_REP, ir->input_dev->evbit); - set_bit(EV_MSC, ir->input_dev->evbit); - - set_bit(MSC_RAW, ir->input_dev->mscbit); - set_bit(MSC_SCAN, ir->input_dev->mscbit); - - memset(ir->input_dev->keybit, 0, sizeof(ir->input_dev->keybit)); - - for (i = 0; i < ARRAY_SIZE(ir->key_map); i++) { - if (ir->key_map[i] > KEY_MAX) - ir->key_map[i] = 0; - else if (ir->key_map[i] > KEY_RESERVED) - set_bit(ir->key_map[i], ir->input_dev->keybit); - } - - ir->input_dev->keycode = ir->key_map; - ir->input_dev->keycodesize = sizeof(ir->key_map[0]); - ir->input_dev->keycodemax = ARRAY_SIZE(ir->key_map); -} - - -/* called by the input driver after rep[REP_DELAY] ms */ -static void input_repeat_key(unsigned long parm) -{ - struct infrared *ir = (struct infrared *) parm; - - ir->delay_timer_finished = 1; -} - - -/* check for configuration changes */ -int av7110_check_ir_config(struct av7110 *av7110, int force) -{ - int i; - int modified = force; - int ret = -ENODEV; - - for (i = 0; i < av_cnt; i++) - if (av7110 == av_list[i]) - break; - - if (i < av_cnt && av7110) { - if ((av7110->ir.protocol & 1) != ir_protocol[i] || - av7110->ir.inversion != ir_inversion[i]) - modified = true; - - if (modified) { - /* protocol */ - if (ir_protocol[i]) { - ir_protocol[i] = 1; - av7110->ir.protocol = IR_RCMM; - av7110->ir.ir_config = 0x0001; - } else if (FW_VERSION(av7110->arm_app) >= 0x2620) { - av7110->ir.protocol = IR_RC5_EXT; - av7110->ir.ir_config = 0x0002; - } else { - av7110->ir.protocol = IR_RC5; - av7110->ir.ir_config = 0x0000; - } - /* inversion */ - if (ir_inversion[i]) { - ir_inversion[i] = 1; - av7110->ir.ir_config |= 0x8000; - } - av7110->ir.inversion = ir_inversion[i]; - /* update ARM */ - ret = av7110_fw_cmd(av7110, COMTYPE_PIDFILTER, SetIR, 1, - av7110->ir.ir_config); - } else - ret = 0; - - /* address */ - if (av7110->ir.device_mask != ir_device_mask[i]) - av7110->ir.device_mask = ir_device_mask[i]; - } - - return ret; -} - - -/* /proc/av7110_ir interface */ -static ssize_t av7110_ir_proc_write(struct file *file, const char __user *buffer, - size_t count, loff_t *pos) -{ - char *page; - u32 ir_config; - int size = sizeof ir_config + sizeof av_list[0]->ir.key_map; - int i; - - if (count < size) - return -EINVAL; - - page = vmalloc(size); - if (!page) - return -ENOMEM; - - if (copy_from_user(page, buffer, size)) { - vfree(page); - return -EFAULT; - } - - memcpy(&ir_config, page, sizeof ir_config); - - for (i = 0; i < av_cnt; i++) { - /* keymap */ - memcpy(av_list[i]->ir.key_map, page + sizeof ir_config, - sizeof(av_list[i]->ir.key_map)); - /* protocol, inversion, address */ - ir_protocol[i] = ir_config & 0x0001; - ir_inversion[i] = ir_config & 0x8000 ? 1 : 0; - if (ir_config & 0x4000) - ir_device_mask[i] = 1 << ((ir_config >> 16) & 0x1f); - else - ir_device_mask[i] = IR_ALL; - /* update configuration */ - av7110_check_ir_config(av_list[i], false); - input_register_keys(&av_list[i]->ir); - } - vfree(page); - return count; -} - -static const struct file_operations av7110_ir_proc_fops = { - .owner = THIS_MODULE, - .write = av7110_ir_proc_write, - .llseek = noop_llseek, -}; - -/* interrupt handler */ -static void ir_handler(struct av7110 *av7110, u32 ircom) -{ - dprintk(4, "ir command = %08x\n", ircom); - av7110->ir.ir_command = ircom; - tasklet_schedule(&av7110->ir.ir_tasklet); -} - - -int __devinit av7110_ir_init(struct av7110 *av7110) -{ - struct input_dev *input_dev; - static struct proc_dir_entry *e; - int err; - - if (av_cnt >= ARRAY_SIZE(av_list)) - return -ENOSPC; - - av_list[av_cnt++] = av7110; - av7110_check_ir_config(av7110, true); - - init_timer(&av7110->ir.keyup_timer); - av7110->ir.keyup_timer.function = av7110_emit_keyup; - av7110->ir.keyup_timer.data = (unsigned long) &av7110->ir; - - input_dev = input_allocate_device(); - if (!input_dev) - return -ENOMEM; - - av7110->ir.input_dev = input_dev; - snprintf(av7110->ir.input_phys, sizeof(av7110->ir.input_phys), - "pci-%s/ir0", pci_name(av7110->dev->pci)); - - input_dev->name = "DVB on-card IR receiver"; - - input_dev->phys = av7110->ir.input_phys; - input_dev->id.bustype = BUS_PCI; - input_dev->id.version = 2; - if (av7110->dev->pci->subsystem_vendor) { - input_dev->id.vendor = av7110->dev->pci->subsystem_vendor; - input_dev->id.product = av7110->dev->pci->subsystem_device; - } else { - input_dev->id.vendor = av7110->dev->pci->vendor; - input_dev->id.product = av7110->dev->pci->device; - } - input_dev->dev.parent = &av7110->dev->pci->dev; - /* initial keymap */ - memcpy(av7110->ir.key_map, default_key_map, sizeof av7110->ir.key_map); - input_register_keys(&av7110->ir); - err = input_register_device(input_dev); - if (err) { - input_free_device(input_dev); - return err; - } - input_dev->timer.function = input_repeat_key; - input_dev->timer.data = (unsigned long) &av7110->ir; - - if (av_cnt == 1) { - e = proc_create("av7110_ir", S_IWUSR, NULL, &av7110_ir_proc_fops); - if (e) - e->size = 4 + 256 * sizeof(u16); - } - - tasklet_init(&av7110->ir.ir_tasklet, av7110_emit_key, (unsigned long) &av7110->ir); - av7110->ir.ir_handler = ir_handler; - - return 0; -} - - -void __devexit av7110_ir_exit(struct av7110 *av7110) -{ - int i; - - if (av_cnt == 0) - return; - - del_timer_sync(&av7110->ir.keyup_timer); - av7110->ir.ir_handler = NULL; - tasklet_kill(&av7110->ir.ir_tasklet); - - for (i = 0; i < av_cnt; i++) - if (av_list[i] == av7110) { - av_list[i] = av_list[av_cnt-1]; - av_list[av_cnt-1] = NULL; - break; - } - - if (av_cnt == 1) - remove_proc_entry("av7110_ir", NULL); - - input_unregister_device(av7110->ir.input_dev); - - av_cnt--; -} - -//MODULE_AUTHOR("Holger Waechtler , Oliver Endriss "); -//MODULE_LICENSE("GPL"); diff --git a/drivers/media/dvb/ttpci/av7110_v4l.c b/drivers/media/dvb/ttpci/av7110_v4l.c deleted file mode 100644 index 1b2d15140a1d..000000000000 --- a/drivers/media/dvb/ttpci/av7110_v4l.c +++ /dev/null @@ -1,966 +0,0 @@ -/* - * av7110_v4l.c: av7110 video4linux interface for DVB and Siemens DVB-C analog module - * - * Copyright (C) 1999-2002 Ralph Metzler - * & Marcus Metzler for convergence integrated media GmbH - * - * originally based on code by: - * Copyright (C) 1998,1999 Christian Theiss - * - * This program is free software; you can redistribute it and/or - * modify it under the terms of the GNU General Public License - * as published by the Free Software Foundation; either version 2 - * of the License, or (at your option) any later version. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program; if not, write to the Free Software - * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. - * Or, point your browser to http://www.gnu.org/copyleft/gpl.html - * - * the project's page is at http://www.linuxtv.org/ - */ - -#define pr_fmt(fmt) KBUILD_MODNAME ": " fmt - -#include -#include -#include -#include -#include -#include - -#include "av7110.h" -#include "av7110_hw.h" -#include "av7110_av.h" - -int msp_writereg(struct av7110 *av7110, u8 dev, u16 reg, u16 val) -{ - u8 msg[5] = { dev, reg >> 8, reg & 0xff, val >> 8 , val & 0xff }; - struct i2c_msg msgs = { .flags = 0, .len = 5, .buf = msg }; - - switch (av7110->adac_type) { - case DVB_ADAC_MSP34x0: - msgs.addr = 0x40; - break; - case DVB_ADAC_MSP34x5: - msgs.addr = 0x42; - break; - default: - return 0; - } - - if (i2c_transfer(&av7110->i2c_adap, &msgs, 1) != 1) { - dprintk(1, "dvb-ttpci: failed @ card %d, %u = %u\n", - av7110->dvb_adapter.num, reg, val); - return -EIO; - } - return 0; -} - -static int msp_readreg(struct av7110 *av7110, u8 dev, u16 reg, u16 *val) -{ - u8 msg1[3] = { dev, reg >> 8, reg & 0xff }; - u8 msg2[2]; - struct i2c_msg msgs[2] = { - { .flags = 0 , .len = 3, .buf = msg1 }, - { .flags = I2C_M_RD, .len = 2, .buf = msg2 } - }; - - switch (av7110->adac_type) { - case DVB_ADAC_MSP34x0: - msgs[0].addr = 0x40; - msgs[1].addr = 0x40; - break; - case DVB_ADAC_MSP34x5: - msgs[0].addr = 0x42; - msgs[1].addr = 0x42; - break; - default: - return 0; - } - - if (i2c_transfer(&av7110->i2c_adap, &msgs[0], 2) != 2) { - dprintk(1, "dvb-ttpci: failed @ card %d, %u\n", - av7110->dvb_adapter.num, reg); - return -EIO; - } - *val = (msg2[0] << 8) | msg2[1]; - return 0; -} - -static struct v4l2_input inputs[4] = { - { - .index = 0, - .name = "DVB", - .type = V4L2_INPUT_TYPE_CAMERA, - .audioset = 1, - .tuner = 0, /* ignored */ - .std = V4L2_STD_PAL_BG|V4L2_STD_NTSC_M, - .status = 0, - .capabilities = V4L2_IN_CAP_STD, - }, { - .index = 1, - .name = "Television", - .type = V4L2_INPUT_TYPE_TUNER, - .audioset = 1, - .tuner = 0, - .std = V4L2_STD_PAL_BG|V4L2_STD_NTSC_M, - .status = 0, - .capabilities = V4L2_IN_CAP_STD, - }, { - .index = 2, - .name = "Video", - .type = V4L2_INPUT_TYPE_CAMERA, - .audioset = 0, - .tuner = 0, - .std = V4L2_STD_PAL_BG|V4L2_STD_NTSC_M, - .status = 0, - .capabilities = V4L2_IN_CAP_STD, - }, { - .index = 3, - .name = "Y/C", - .type = V4L2_INPUT_TYPE_CAMERA, - .audioset = 0, - .tuner = 0, - .std = V4L2_STD_PAL_BG|V4L2_STD_NTSC_M, - .status = 0, - .capabilities = V4L2_IN_CAP_STD, - } -}; - -static int ves1820_writereg(struct saa7146_dev *dev, u8 addr, u8 reg, u8 data) -{ - struct av7110 *av7110 = dev->ext_priv; - u8 buf[] = { 0x00, reg, data }; - struct i2c_msg msg = { .addr = addr, .flags = 0, .buf = buf, .len = 3 }; - - dprintk(4, "dev: %p\n", dev); - - if (1 != i2c_transfer(&av7110->i2c_adap, &msg, 1)) - return -1; - return 0; -} - -static int tuner_write(struct saa7146_dev *dev, u8 addr, u8 data [4]) -{ - struct av7110 *av7110 = dev->ext_priv; - struct i2c_msg msg = { .addr = addr, .flags = 0, .buf = data, .len = 4 }; - - dprintk(4, "dev: %p\n", dev); - - if (1 != i2c_transfer(&av7110->i2c_adap, &msg, 1)) - return -1; - return 0; -} - -static int ves1820_set_tv_freq(struct saa7146_dev *dev, u32 freq) -{ - u32 div; - u8 config; - u8 buf[4]; - - dprintk(4, "freq: 0x%08x\n", freq); - - /* magic number: 614. tuning with the frequency given by v4l2 - is always off by 614*62.5 = 38375 kHz...*/ - div = freq + 614; - - buf[0] = (div >> 8) & 0x7f; - buf[1] = div & 0xff; - buf[2] = 0x8e; - - if (freq < (u32) (16 * 168.25)) - config = 0xa0; - else if (freq < (u32) (16 * 447.25)) - config = 0x90; - else - config = 0x30; - config &= ~0x02; - - buf[3] = config; - - return tuner_write(dev, 0x61, buf); -} - -static int stv0297_set_tv_freq(struct saa7146_dev *dev, u32 freq) -{ - struct av7110 *av7110 = (struct av7110*)dev->ext_priv; - u32 div; - u8 data[4]; - - div = (freq + 38900000 + 31250) / 62500; - - data[0] = (div >> 8) & 0x7f; - data[1] = div & 0xff; - data[2] = 0xce; - - if (freq < 45000000) - return -EINVAL; - else if (freq < 137000000) - data[3] = 0x01; - else if (freq < 403000000) - data[3] = 0x02; - else if (freq < 860000000) - data[3] = 0x04; - else - return -EINVAL; - - if (av7110->fe->ops.i2c_gate_ctrl) - av7110->fe->ops.i2c_gate_ctrl(av7110->fe, 1); - return tuner_write(dev, 0x63, data); -} - - - -static struct saa7146_standard analog_standard[]; -static struct saa7146_standard dvb_standard[]; -static struct saa7146_standard standard[]; - -static struct v4l2_audio msp3400_v4l2_audio = { - .index = 0, - .name = "Television", - .capability = V4L2_AUDCAP_STEREO -}; - -static int av7110_dvb_c_switch(struct saa7146_fh *fh) -{ - struct saa7146_dev *dev = fh->dev; - struct saa7146_vv *vv = dev->vv_data; - struct av7110 *av7110 = (struct av7110*)dev->ext_priv; - u16 adswitch; - int source, sync, err; - - dprintk(4, "%p\n", av7110); - - if ((vv->video_status & STATUS_OVERLAY) != 0) { - vv->ov_suspend = vv->video_fh; - err = saa7146_stop_preview(vv->video_fh); /* side effect: video_status is now 0, video_fh is NULL */ - if (err != 0) { - dprintk(2, "suspending video failed\n"); - vv->ov_suspend = NULL; - } - } - - if (0 != av7110->current_input) { - dprintk(1, "switching to analog TV:\n"); - adswitch = 1; - source = SAA7146_HPS_SOURCE_PORT_B; - sync = SAA7146_HPS_SYNC_PORT_B; - memcpy(standard, analog_standard, sizeof(struct saa7146_standard) * 2); - - switch (av7110->current_input) { - case 1: - dprintk(1, "switching SAA7113 to Analog Tuner Input\n"); - msp_writereg(av7110, MSP_WR_DSP, 0x0008, 0x0000); // loudspeaker source - msp_writereg(av7110, MSP_WR_DSP, 0x0009, 0x0000); // headphone source - msp_writereg(av7110, MSP_WR_DSP, 0x000a, 0x0000); // SCART 1 source - msp_writereg(av7110, MSP_WR_DSP, 0x000e, 0x3000); // FM matrix, mono - msp_writereg(av7110, MSP_WR_DSP, 0x0000, 0x4f00); // loudspeaker + headphone - msp_writereg(av7110, MSP_WR_DSP, 0x0007, 0x4f00); // SCART 1 volume - - if (av7110->analog_tuner_flags & ANALOG_TUNER_VES1820) { - if (ves1820_writereg(dev, 0x09, 0x0f, 0x60)) - dprintk(1, "setting band in demodulator failed\n"); - } else if (av7110->analog_tuner_flags & ANALOG_TUNER_STV0297) { - saa7146_setgpio(dev, 1, SAA7146_GPIO_OUTHI); // TDA9819 pin9(STD) - saa7146_setgpio(dev, 3, SAA7146_GPIO_OUTHI); // TDA9819 pin30(VIF) - } - if (i2c_writereg(av7110, 0x48, 0x02, 0xd0) != 1) - dprintk(1, "saa7113 write failed @ card %d", av7110->dvb_adapter.num); - break; - case 2: - dprintk(1, "switching SAA7113 to Video AV CVBS Input\n"); - if (i2c_writereg(av7110, 0x48, 0x02, 0xd2) != 1) - dprintk(1, "saa7113 write failed @ card %d", av7110->dvb_adapter.num); - break; - case 3: - dprintk(1, "switching SAA7113 to Video AV Y/C Input\n"); - if (i2c_writereg(av7110, 0x48, 0x02, 0xd9) != 1) - dprintk(1, "saa7113 write failed @ card %d", av7110->dvb_adapter.num); - break; - default: - dprintk(1, "switching SAA7113 to Input: AV7110: SAA7113: invalid input\n"); - } - } else { - adswitch = 0; - source = SAA7146_HPS_SOURCE_PORT_A; - sync = SAA7146_HPS_SYNC_PORT_A; - memcpy(standard, dvb_standard, sizeof(struct saa7146_standard) * 2); - dprintk(1, "switching DVB mode\n"); - msp_writereg(av7110, MSP_WR_DSP, 0x0008, 0x0220); // loudspeaker source - msp_writereg(av7110, MSP_WR_DSP, 0x0009, 0x0220); // headphone source - msp_writereg(av7110, MSP_WR_DSP, 0x000a, 0x0220); // SCART 1 source - msp_writereg(av7110, MSP_WR_DSP, 0x000e, 0x3000); // FM matrix, mono - msp_writereg(av7110, MSP_WR_DSP, 0x0000, 0x7f00); // loudspeaker + headphone - msp_writereg(av7110, MSP_WR_DSP, 0x0007, 0x7f00); // SCART 1 volume - - if (av7110->analog_tuner_flags & ANALOG_TUNER_VES1820) { - if (ves1820_writereg(dev, 0x09, 0x0f, 0x20)) - dprintk(1, "setting band in demodulator failed\n"); - } else if (av7110->analog_tuner_flags & ANALOG_TUNER_STV0297) { - saa7146_setgpio(dev, 1, SAA7146_GPIO_OUTLO); // TDA9819 pin9(STD) - saa7146_setgpio(dev, 3, SAA7146_GPIO_OUTLO); // TDA9819 pin30(VIF) - } - } - - /* hmm, this does not do anything!? */ - if (av7110_fw_cmd(av7110, COMTYPE_AUDIODAC, ADSwitch, 1, adswitch)) - dprintk(1, "ADSwitch error\n"); - - saa7146_set_hps_source_and_sync(dev, source, sync); - - if (vv->ov_suspend != NULL) { - saa7146_start_preview(vv->ov_suspend); - vv->ov_suspend = NULL; - } - - return 0; -} - -static int vidioc_g_tuner(struct file *file, void *fh, struct v4l2_tuner *t) -{ - struct saa7146_dev *dev = ((struct saa7146_fh *)fh)->dev; - struct av7110 *av7110 = (struct av7110 *)dev->ext_priv; - u16 stereo_det; - s8 stereo; - - dprintk(2, "VIDIOC_G_TUNER: %d\n", t->index); - - if (!av7110->analog_tuner_flags || t->index != 0) - return -EINVAL; - - memset(t, 0, sizeof(*t)); - strcpy((char *)t->name, "Television"); - - t->type = V4L2_TUNER_ANALOG_TV; - t->capability = V4L2_TUNER_CAP_NORM | V4L2_TUNER_CAP_STEREO | - V4L2_TUNER_CAP_LANG1 | V4L2_TUNER_CAP_LANG2 | V4L2_TUNER_CAP_SAP; - t->rangelow = 772; /* 48.25 MHZ / 62.5 kHz = 772, see fi1216mk2-specs, page 2 */ - t->rangehigh = 13684; /* 855.25 MHz / 62.5 kHz = 13684 */ - /* FIXME: add the real signal strength here */ - t->signal = 0xffff; - t->afc = 0; - - /* FIXME: standard / stereo detection is still broken */ - msp_readreg(av7110, MSP_RD_DEM, 0x007e, &stereo_det); - dprintk(1, "VIDIOC_G_TUNER: msp3400 TV standard detection: 0x%04x\n", stereo_det); - msp_readreg(av7110, MSP_RD_DSP, 0x0018, &stereo_det); - dprintk(1, "VIDIOC_G_TUNER: msp3400 stereo detection: 0x%04x\n", stereo_det); - stereo = (s8)(stereo_det >> 8); - if (stereo > 0x10) { - /* stereo */ - t->rxsubchans = V4L2_TUNER_SUB_STEREO | V4L2_TUNER_SUB_MONO; - t->audmode = V4L2_TUNER_MODE_STEREO; - } else if (stereo < -0x10) { - /* bilingual */ - t->rxsubchans = V4L2_TUNER_SUB_LANG1 | V4L2_TUNER_SUB_LANG2; - t->audmode = V4L2_TUNER_MODE_LANG1; - } else /* mono */ - t->rxsubchans = V4L2_TUNER_SUB_MONO; - - return 0; -} - -static int vidioc_s_tuner(struct file *file, void *fh, struct v4l2_tuner *t) -{ - struct saa7146_dev *dev = ((struct saa7146_fh *)fh)->dev; - struct av7110 *av7110 = (struct av7110 *)dev->ext_priv; - u16 fm_matrix, src; - dprintk(2, "VIDIOC_S_TUNER: %d\n", t->index); - - if (!av7110->analog_tuner_flags || av7110->current_input != 1) - return -EINVAL; - - switch (t->audmode) { - case V4L2_TUNER_MODE_STEREO: - dprintk(2, "VIDIOC_S_TUNER: V4L2_TUNER_MODE_STEREO\n"); - fm_matrix = 0x3001; /* stereo */ - src = 0x0020; - break; - case V4L2_TUNER_MODE_LANG1_LANG2: - dprintk(2, "VIDIOC_S_TUNER: V4L2_TUNER_MODE_LANG1_LANG2\n"); - fm_matrix = 0x3000; /* bilingual */ - src = 0x0020; - break; - case V4L2_TUNER_MODE_LANG1: - dprintk(2, "VIDIOC_S_TUNER: V4L2_TUNER_MODE_LANG1\n"); - fm_matrix = 0x3000; /* mono */ - src = 0x0000; - break; - case V4L2_TUNER_MODE_LANG2: - dprintk(2, "VIDIOC_S_TUNER: V4L2_TUNER_MODE_LANG2\n"); - fm_matrix = 0x3000; /* mono */ - src = 0x0010; - break; - default: /* case V4L2_TUNER_MODE_MONO: */ - dprintk(2, "VIDIOC_S_TUNER: TDA9840_SET_MONO\n"); - fm_matrix = 0x3000; /* mono */ - src = 0x0030; - break; - } - msp_writereg(av7110, MSP_WR_DSP, 0x000e, fm_matrix); - msp_writereg(av7110, MSP_WR_DSP, 0x0008, src); - msp_writereg(av7110, MSP_WR_DSP, 0x0009, src); - msp_writereg(av7110, MSP_WR_DSP, 0x000a, src); - return 0; -} - -static int vidioc_g_frequency(struct file *file, void *fh, struct v4l2_frequency *f) -{ - struct saa7146_dev *dev = ((struct saa7146_fh *)fh)->dev; - struct av7110 *av7110 = (struct av7110 *)dev->ext_priv; - - dprintk(2, "VIDIOC_G_FREQ: freq:0x%08x\n", f->frequency); - - if (!av7110->analog_tuner_flags || av7110->current_input != 1) - return -EINVAL; - - memset(f, 0, sizeof(*f)); - f->type = V4L2_TUNER_ANALOG_TV; - f->frequency = av7110->current_freq; - return 0; -} - -static int vidioc_s_frequency(struct file *file, void *fh, struct v4l2_frequency *f) -{ - struct saa7146_dev *dev = ((struct saa7146_fh *)fh)->dev; - struct av7110 *av7110 = (struct av7110 *)dev->ext_priv; - - dprintk(2, "VIDIOC_S_FREQUENCY: freq:0x%08x\n", f->frequency); - - if (!av7110->analog_tuner_flags || av7110->current_input != 1) - return -EINVAL; - - if (V4L2_TUNER_ANALOG_TV != f->type) - return -EINVAL; - - msp_writereg(av7110, MSP_WR_DSP, 0x0000, 0xffe0); /* fast mute */ - msp_writereg(av7110, MSP_WR_DSP, 0x0007, 0xffe0); - - /* tune in desired frequency */ - if (av7110->analog_tuner_flags & ANALOG_TUNER_VES1820) - ves1820_set_tv_freq(dev, f->frequency); - else if (av7110->analog_tuner_flags & ANALOG_TUNER_STV0297) - stv0297_set_tv_freq(dev, f->frequency); - av7110->current_freq = f->frequency; - - msp_writereg(av7110, MSP_WR_DSP, 0x0015, 0x003f); /* start stereo detection */ - msp_writereg(av7110, MSP_WR_DSP, 0x0015, 0x0000); - msp_writereg(av7110, MSP_WR_DSP, 0x0000, 0x4f00); /* loudspeaker + headphone */ - msp_writereg(av7110, MSP_WR_DSP, 0x0007, 0x4f00); /* SCART 1 volume */ - return 0; -} - -static int vidioc_enum_input(struct file *file, void *fh, struct v4l2_input *i) -{ - struct saa7146_dev *dev = ((struct saa7146_fh *)fh)->dev; - struct av7110 *av7110 = (struct av7110 *)dev->ext_priv; - - dprintk(2, "VIDIOC_ENUMINPUT: %d\n", i->index); - - if (av7110->analog_tuner_flags) { - if (i->index >= 4) - return -EINVAL; - } else { - if (i->index != 0) - return -EINVAL; - } - - memcpy(i, &inputs[i->index], sizeof(struct v4l2_input)); - - return 0; -} - -static int vidioc_g_input(struct file *file, void *fh, unsigned int *input) -{ - struct saa7146_dev *dev = ((struct saa7146_fh *)fh)->dev; - struct av7110 *av7110 = (struct av7110 *)dev->ext_priv; - - *input = av7110->current_input; - dprintk(2, "VIDIOC_G_INPUT: %d\n", *input); - return 0; -} - -static int vidioc_s_input(struct file *file, void *fh, unsigned int input) -{ - struct saa7146_dev *dev = ((struct saa7146_fh *)fh)->dev; - struct av7110 *av7110 = (struct av7110 *)dev->ext_priv; - - dprintk(2, "VIDIOC_S_INPUT: %d\n", input); - - if (!av7110->analog_tuner_flags) - return input ? -EINVAL : 0; - - if (input >= 4) - return -EINVAL; - - av7110->current_input = input; - return av7110_dvb_c_switch(fh); -} - -static int vidioc_enumaudio(struct file *file, void *fh, struct v4l2_audio *a) -{ - dprintk(2, "VIDIOC_G_AUDIO: %d\n", a->index); - if (a->index != 0) - return -EINVAL; - *a = msp3400_v4l2_audio; - return 0; -} - -static int vidioc_g_audio(struct file *file, void *fh, struct v4l2_audio *a) -{ - struct saa7146_dev *dev = ((struct saa7146_fh *)fh)->dev; - struct av7110 *av7110 = (struct av7110 *)dev->ext_priv; - - dprintk(2, "VIDIOC_G_AUDIO: %d\n", a->index); - if (a->index != 0) - return -EINVAL; - if (av7110->current_input >= 2) - return -EINVAL; - *a = msp3400_v4l2_audio; - return 0; -} - -static int vidioc_s_audio(struct file *file, void *fh, struct v4l2_audio *a) -{ - struct saa7146_dev *dev = ((struct saa7146_fh *)fh)->dev; - struct av7110 *av7110 = (struct av7110 *)dev->ext_priv; - - dprintk(2, "VIDIOC_S_AUDIO: %d\n", a->index); - if (av7110->current_input >= 2) - return -EINVAL; - return a->index ? -EINVAL : 0; -} - -static int vidioc_g_sliced_vbi_cap(struct file *file, void *fh, - struct v4l2_sliced_vbi_cap *cap) -{ - struct saa7146_dev *dev = ((struct saa7146_fh *)fh)->dev; - struct av7110 *av7110 = (struct av7110 *)dev->ext_priv; - - dprintk(2, "VIDIOC_G_SLICED_VBI_CAP\n"); - if (cap->type != V4L2_BUF_TYPE_SLICED_VBI_OUTPUT) - return -EINVAL; - if (FW_VERSION(av7110->arm_app) >= 0x2623) { - cap->service_set = V4L2_SLICED_WSS_625; - cap->service_lines[0][23] = V4L2_SLICED_WSS_625; - } - return 0; -} - -static int vidioc_g_fmt_sliced_vbi_out(struct file *file, void *fh, - struct v4l2_format *f) -{ - struct saa7146_dev *dev = ((struct saa7146_fh *)fh)->dev; - struct av7110 *av7110 = (struct av7110 *)dev->ext_priv; - - dprintk(2, "VIDIOC_G_FMT:\n"); - if (FW_VERSION(av7110->arm_app) < 0x2623) - return -EINVAL; - memset(&f->fmt.sliced, 0, sizeof f->fmt.sliced); - if (av7110->wssMode) { - f->fmt.sliced.service_set = V4L2_SLICED_WSS_625; - f->fmt.sliced.service_lines[0][23] = V4L2_SLICED_WSS_625; - f->fmt.sliced.io_size = sizeof(struct v4l2_sliced_vbi_data); - } - return 0; -} - -static int vidioc_s_fmt_sliced_vbi_out(struct file *file, void *fh, - struct v4l2_format *f) -{ - struct saa7146_dev *dev = ((struct saa7146_fh *)fh)->dev; - struct av7110 *av7110 = (struct av7110 *)dev->ext_priv; - - dprintk(2, "VIDIOC_S_FMT\n"); - if (FW_VERSION(av7110->arm_app) < 0x2623) - return -EINVAL; - if (f->fmt.sliced.service_set != V4L2_SLICED_WSS_625 && - f->fmt.sliced.service_lines[0][23] != V4L2_SLICED_WSS_625) { - memset(&f->fmt.sliced, 0, sizeof(f->fmt.sliced)); - /* WSS controlled by firmware */ - av7110->wssMode = 0; - av7110->wssData = 0; - return av7110_fw_cmd(av7110, COMTYPE_ENCODER, - SetWSSConfig, 1, 0); - } else { - memset(&f->fmt.sliced, 0, sizeof(f->fmt.sliced)); - f->fmt.sliced.service_set = V4L2_SLICED_WSS_625; - f->fmt.sliced.service_lines[0][23] = V4L2_SLICED_WSS_625; - f->fmt.sliced.io_size = sizeof(struct v4l2_sliced_vbi_data); - /* WSS controlled by userspace */ - av7110->wssMode = 1; - av7110->wssData = 0; - } - return 0; -} - -static int av7110_vbi_reset(struct file *file) -{ - struct saa7146_fh *fh = file->private_data; - struct saa7146_dev *dev = fh->dev; - struct av7110 *av7110 = (struct av7110*) dev->ext_priv; - - dprintk(2, "%s\n", __func__); - av7110->wssMode = 0; - av7110->wssData = 0; - if (FW_VERSION(av7110->arm_app) < 0x2623) - return 0; - else - return av7110_fw_cmd(av7110, COMTYPE_ENCODER, SetWSSConfig, 1, 0); -} - -static ssize_t av7110_vbi_write(struct file *file, const char __user *data, size_t count, loff_t *ppos) -{ - struct saa7146_fh *fh = file->private_data; - struct saa7146_dev *dev = fh->dev; - struct av7110 *av7110 = (struct av7110*) dev->ext_priv; - struct v4l2_sliced_vbi_data d; - int rc; - - dprintk(2, "%s\n", __func__); - if (FW_VERSION(av7110->arm_app) < 0x2623 || !av7110->wssMode || count != sizeof d) - return -EINVAL; - if (copy_from_user(&d, data, count)) - return -EFAULT; - if ((d.id != 0 && d.id != V4L2_SLICED_WSS_625) || d.field != 0 || d.line != 23) - return -EINVAL; - if (d.id) - av7110->wssData = ((d.data[1] << 8) & 0x3f00) | d.data[0]; - else - av7110->wssData = 0x8000; - rc = av7110_fw_cmd(av7110, COMTYPE_ENCODER, SetWSSConfig, 2, 1, av7110->wssData); - return (rc < 0) ? rc : count; -} - -/**************************************************************************** - * INITIALIZATION - ****************************************************************************/ - -static u8 saa7113_init_regs[] = { - 0x02, 0xd0, - 0x03, 0x23, - 0x04, 0x00, - 0x05, 0x00, - 0x06, 0xe9, - 0x07, 0x0d, - 0x08, 0x98, - 0x09, 0x02, - 0x0a, 0x80, - 0x0b, 0x40, - 0x0c, 0x40, - 0x0d, 0x00, - 0x0e, 0x01, - 0x0f, 0x7c, - 0x10, 0x48, - 0x11, 0x0c, - 0x12, 0x8b, - 0x13, 0x1a, - 0x14, 0x00, - 0x15, 0x00, - 0x16, 0x00, - 0x17, 0x00, - 0x18, 0x00, - 0x19, 0x00, - 0x1a, 0x00, - 0x1b, 0x00, - 0x1c, 0x00, - 0x1d, 0x00, - 0x1e, 0x00, - - 0x41, 0x77, - 0x42, 0x77, - 0x43, 0x77, - 0x44, 0x77, - 0x45, 0x77, - 0x46, 0x77, - 0x47, 0x77, - 0x48, 0x77, - 0x49, 0x77, - 0x4a, 0x77, - 0x4b, 0x77, - 0x4c, 0x77, - 0x4d, 0x77, - 0x4e, 0x77, - 0x4f, 0x77, - 0x50, 0x77, - 0x51, 0x77, - 0x52, 0x77, - 0x53, 0x77, - 0x54, 0x77, - 0x55, 0x77, - 0x56, 0x77, - 0x57, 0xff, - - 0xff -}; - - -static struct saa7146_ext_vv av7110_vv_data_st; -static struct saa7146_ext_vv av7110_vv_data_c; - -int av7110_init_analog_module(struct av7110 *av7110) -{ - u16 version1, version2; - - if (i2c_writereg(av7110, 0x80, 0x0, 0x80) == 1 && - i2c_writereg(av7110, 0x80, 0x0, 0) == 1) { - pr_info("DVB-C analog module @ card %d detected, initializing MSP3400\n", - av7110->dvb_adapter.num); - av7110->adac_type = DVB_ADAC_MSP34x0; - } else if (i2c_writereg(av7110, 0x84, 0x0, 0x80) == 1 && - i2c_writereg(av7110, 0x84, 0x0, 0) == 1) { - pr_info("DVB-C analog module @ card %d detected, initializing MSP3415\n", - av7110->dvb_adapter.num); - av7110->adac_type = DVB_ADAC_MSP34x5; - } else - return -ENODEV; - - msleep(100); // the probing above resets the msp... - msp_readreg(av7110, MSP_RD_DSP, 0x001e, &version1); - msp_readreg(av7110, MSP_RD_DSP, 0x001f, &version2); - dprintk(1, "dvb-ttpci: @ card %d MSP34xx version 0x%04x 0x%04x\n", - av7110->dvb_adapter.num, version1, version2); - msp_writereg(av7110, MSP_WR_DSP, 0x0013, 0x0c00); - msp_writereg(av7110, MSP_WR_DSP, 0x0000, 0x7f00); // loudspeaker + headphone - msp_writereg(av7110, MSP_WR_DSP, 0x0008, 0x0220); // loudspeaker source - msp_writereg(av7110, MSP_WR_DSP, 0x0009, 0x0220); // headphone source - msp_writereg(av7110, MSP_WR_DSP, 0x0004, 0x7f00); // loudspeaker volume - msp_writereg(av7110, MSP_WR_DSP, 0x000a, 0x0220); // SCART 1 source - msp_writereg(av7110, MSP_WR_DSP, 0x0007, 0x7f00); // SCART 1 volume - msp_writereg(av7110, MSP_WR_DSP, 0x000d, 0x1900); // prescale SCART - - if (i2c_writereg(av7110, 0x48, 0x01, 0x00)!=1) { - pr_info("saa7113 not accessible\n"); - } else { - u8 *i = saa7113_init_regs; - - if ((av7110->dev->pci->subsystem_vendor == 0x110a) && (av7110->dev->pci->subsystem_device == 0x0000)) { - /* Fujitsu/Siemens DVB-Cable */ - av7110->analog_tuner_flags |= ANALOG_TUNER_VES1820; - } else if ((av7110->dev->pci->subsystem_vendor == 0x13c2) && (av7110->dev->pci->subsystem_device == 0x0002)) { - /* Hauppauge/TT DVB-C premium */ - av7110->analog_tuner_flags |= ANALOG_TUNER_VES1820; - } else if ((av7110->dev->pci->subsystem_vendor == 0x13c2) && (av7110->dev->pci->subsystem_device == 0x000A)) { - /* Hauppauge/TT DVB-C premium */ - av7110->analog_tuner_flags |= ANALOG_TUNER_STV0297; - } - - /* setup for DVB by default */ - if (av7110->analog_tuner_flags & ANALOG_TUNER_VES1820) { - if (ves1820_writereg(av7110->dev, 0x09, 0x0f, 0x20)) - dprintk(1, "setting band in demodulator failed\n"); - } else if (av7110->analog_tuner_flags & ANALOG_TUNER_STV0297) { - saa7146_setgpio(av7110->dev, 1, SAA7146_GPIO_OUTLO); // TDA9819 pin9(STD) - saa7146_setgpio(av7110->dev, 3, SAA7146_GPIO_OUTLO); // TDA9819 pin30(VIF) - } - - /* init the saa7113 */ - while (*i != 0xff) { - if (i2c_writereg(av7110, 0x48, i[0], i[1]) != 1) { - dprintk(1, "saa7113 initialization failed @ card %d", av7110->dvb_adapter.num); - break; - } - i += 2; - } - /* setup msp for analog sound: B/G Dual-FM */ - msp_writereg(av7110, MSP_WR_DEM, 0x00bb, 0x02d0); // AD_CV - msp_writereg(av7110, MSP_WR_DEM, 0x0001, 3); // FIR1 - msp_writereg(av7110, MSP_WR_DEM, 0x0001, 18); // FIR1 - msp_writereg(av7110, MSP_WR_DEM, 0x0001, 27); // FIR1 - msp_writereg(av7110, MSP_WR_DEM, 0x0001, 48); // FIR1 - msp_writereg(av7110, MSP_WR_DEM, 0x0001, 66); // FIR1 - msp_writereg(av7110, MSP_WR_DEM, 0x0001, 72); // FIR1 - msp_writereg(av7110, MSP_WR_DEM, 0x0005, 4); // FIR2 - msp_writereg(av7110, MSP_WR_DEM, 0x0005, 64); // FIR2 - msp_writereg(av7110, MSP_WR_DEM, 0x0005, 0); // FIR2 - msp_writereg(av7110, MSP_WR_DEM, 0x0005, 3); // FIR2 - msp_writereg(av7110, MSP_WR_DEM, 0x0005, 18); // FIR2 - msp_writereg(av7110, MSP_WR_DEM, 0x0005, 27); // FIR2 - msp_writereg(av7110, MSP_WR_DEM, 0x0005, 48); // FIR2 - msp_writereg(av7110, MSP_WR_DEM, 0x0005, 66); // FIR2 - msp_writereg(av7110, MSP_WR_DEM, 0x0005, 72); // FIR2 - msp_writereg(av7110, MSP_WR_DEM, 0x0083, 0xa000); // MODE_REG - msp_writereg(av7110, MSP_WR_DEM, 0x0093, 0x00aa); // DCO1_LO 5.74MHz - msp_writereg(av7110, MSP_WR_DEM, 0x009b, 0x04fc); // DCO1_HI - msp_writereg(av7110, MSP_WR_DEM, 0x00a3, 0x038e); // DCO2_LO 5.5MHz - msp_writereg(av7110, MSP_WR_DEM, 0x00ab, 0x04c6); // DCO2_HI - msp_writereg(av7110, MSP_WR_DEM, 0x0056, 0); // LOAD_REG 1/2 - } - - memcpy(standard, dvb_standard, sizeof(struct saa7146_standard) * 2); - /* set dd1 stream a & b */ - saa7146_write(av7110->dev, DD1_STREAM_B, 0x00000000); - saa7146_write(av7110->dev, DD1_INIT, 0x03000700); - saa7146_write(av7110->dev, MC2, (MASK_09 | MASK_25 | MASK_10 | MASK_26)); - - return 0; -} - -int av7110_init_v4l(struct av7110 *av7110) -{ - struct saa7146_dev* dev = av7110->dev; - struct saa7146_ext_vv *vv_data; - int ret; - - /* special case DVB-C: these cards have an analog tuner - plus need some special handling, so we have separate - saa7146_ext_vv data for these... */ - if (av7110->analog_tuner_flags) - vv_data = &av7110_vv_data_c; - else - vv_data = &av7110_vv_data_st; - ret = saa7146_vv_init(dev, vv_data); - - if (ret) { - ERR("cannot init capture device. skipping\n"); - return -ENODEV; - } - vv_data->vid_ops.vidioc_enum_input = vidioc_enum_input; - vv_data->vid_ops.vidioc_g_input = vidioc_g_input; - vv_data->vid_ops.vidioc_s_input = vidioc_s_input; - vv_data->vid_ops.vidioc_g_tuner = vidioc_g_tuner; - vv_data->vid_ops.vidioc_s_tuner = vidioc_s_tuner; - vv_data->vid_ops.vidioc_g_frequency = vidioc_g_frequency; - vv_data->vid_ops.vidioc_s_frequency = vidioc_s_frequency; - vv_data->vid_ops.vidioc_enumaudio = vidioc_enumaudio; - vv_data->vid_ops.vidioc_g_audio = vidioc_g_audio; - vv_data->vid_ops.vidioc_s_audio = vidioc_s_audio; - vv_data->vid_ops.vidioc_g_fmt_vbi_cap = NULL; - - vv_data->vbi_ops.vidioc_g_tuner = vidioc_g_tuner; - vv_data->vbi_ops.vidioc_s_tuner = vidioc_s_tuner; - vv_data->vbi_ops.vidioc_g_frequency = vidioc_g_frequency; - vv_data->vbi_ops.vidioc_s_frequency = vidioc_s_frequency; - vv_data->vbi_ops.vidioc_g_fmt_vbi_cap = NULL; - vv_data->vbi_ops.vidioc_g_sliced_vbi_cap = vidioc_g_sliced_vbi_cap; - vv_data->vbi_ops.vidioc_g_fmt_sliced_vbi_out = vidioc_g_fmt_sliced_vbi_out; - vv_data->vbi_ops.vidioc_s_fmt_sliced_vbi_out = vidioc_s_fmt_sliced_vbi_out; - - if (FW_VERSION(av7110->arm_app) < 0x2623) - vv_data->capabilities &= ~V4L2_CAP_SLICED_VBI_OUTPUT; - - if (saa7146_register_device(&av7110->v4l_dev, dev, "av7110", VFL_TYPE_GRABBER)) { - ERR("cannot register capture device. skipping\n"); - saa7146_vv_release(dev); - return -ENODEV; - } - if (FW_VERSION(av7110->arm_app) >= 0x2623) { - if (saa7146_register_device(&av7110->vbi_dev, dev, "av7110", VFL_TYPE_VBI)) - ERR("cannot register vbi v4l2 device. skipping\n"); - } - return 0; -} - -int av7110_exit_v4l(struct av7110 *av7110) -{ - struct saa7146_dev* dev = av7110->dev; - - saa7146_unregister_device(&av7110->v4l_dev, av7110->dev); - saa7146_unregister_device(&av7110->vbi_dev, av7110->dev); - - saa7146_vv_release(dev); - - return 0; -} - - - -/* FIXME: these values are experimental values that look better than the - values from the latest "official" driver -- at least for me... (MiHu) */ -static struct saa7146_standard standard[] = { - { - .name = "PAL", .id = V4L2_STD_PAL_BG, - .v_offset = 0x15, .v_field = 288, - .h_offset = 0x48, .h_pixels = 708, - .v_max_out = 576, .h_max_out = 768, - }, { - .name = "NTSC", .id = V4L2_STD_NTSC, - .v_offset = 0x10, .v_field = 244, - .h_offset = 0x40, .h_pixels = 708, - .v_max_out = 480, .h_max_out = 640, - } -}; - -static struct saa7146_standard analog_standard[] = { - { - .name = "PAL", .id = V4L2_STD_PAL_BG, - .v_offset = 0x1b, .v_field = 288, - .h_offset = 0x08, .h_pixels = 708, - .v_max_out = 576, .h_max_out = 768, - }, { - .name = "NTSC", .id = V4L2_STD_NTSC, - .v_offset = 0x10, .v_field = 244, - .h_offset = 0x40, .h_pixels = 708, - .v_max_out = 480, .h_max_out = 640, - } -}; - -static struct saa7146_standard dvb_standard[] = { - { - .name = "PAL", .id = V4L2_STD_PAL_BG, - .v_offset = 0x14, .v_field = 288, - .h_offset = 0x48, .h_pixels = 708, - .v_max_out = 576, .h_max_out = 768, - }, { - .name = "NTSC", .id = V4L2_STD_NTSC, - .v_offset = 0x10, .v_field = 244, - .h_offset = 0x40, .h_pixels = 708, - .v_max_out = 480, .h_max_out = 640, - } -}; - -static int std_callback(struct saa7146_dev* dev, struct saa7146_standard *std) -{ - struct av7110 *av7110 = (struct av7110*) dev->ext_priv; - - if (std->id & V4L2_STD_PAL) { - av7110->vidmode = AV7110_VIDEO_MODE_PAL; - av7110_set_vidmode(av7110, av7110->vidmode); - } - else if (std->id & V4L2_STD_NTSC) { - av7110->vidmode = AV7110_VIDEO_MODE_NTSC; - av7110_set_vidmode(av7110, av7110->vidmode); - } - else - return -1; - - return 0; -} - - -static struct saa7146_ext_vv av7110_vv_data_st = { - .inputs = 1, - .audios = 1, - .capabilities = V4L2_CAP_SLICED_VBI_OUTPUT | V4L2_CAP_AUDIO, - .flags = 0, - - .stds = &standard[0], - .num_stds = ARRAY_SIZE(standard), - .std_callback = &std_callback, - - .vbi_fops.open = av7110_vbi_reset, - .vbi_fops.release = av7110_vbi_reset, - .vbi_fops.write = av7110_vbi_write, -}; - -static struct saa7146_ext_vv av7110_vv_data_c = { - .inputs = 1, - .audios = 1, - .capabilities = V4L2_CAP_TUNER | V4L2_CAP_SLICED_VBI_OUTPUT | V4L2_CAP_AUDIO, - .flags = SAA7146_USE_PORT_B_FOR_VBI, - - .stds = &standard[0], - .num_stds = ARRAY_SIZE(standard), - .std_callback = &std_callback, - - .vbi_fops.open = av7110_vbi_reset, - .vbi_fops.release = av7110_vbi_reset, - .vbi_fops.write = av7110_vbi_write, -}; - diff --git a/drivers/media/dvb/ttpci/budget-av.c b/drivers/media/dvb/ttpci/budget-av.c deleted file mode 100644 index 12ddb53c58dc..000000000000 --- a/drivers/media/dvb/ttpci/budget-av.c +++ /dev/null @@ -1,1640 +0,0 @@ -/* - * budget-av.c: driver for the SAA7146 based Budget DVB cards - * with analog video in - * - * Compiled from various sources by Michael Hunold - * - * CI interface support (c) 2004 Olivier Gournet & - * Andrew de Quincey - * - * Copyright (C) 2002 Ralph Metzler - * - * Copyright (C) 1999-2002 Ralph Metzler - * & Marcus Metzler for convergence integrated media GmbH - * - * This program is free software; you can redistribute it and/or - * modify it under the terms of the GNU General Public License - * as published by the Free Software Foundation; either version 2 - * of the License, or (at your option) any later version. - * - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * - * You should have received a copy of the GNU General Public License - * along with this program; if not, write to the Free Software - * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. - * Or, point your browser to http://www.gnu.org/copyleft/gpl.html - * - * - * the project's page is at http://www.linuxtv.org/ - */ - -#define pr_fmt(fmt) KBUILD_MODNAME ": " fmt - -#include "budget.h" -#include "stv0299.h" -#include "stb0899_drv.h" -#include "stb0899_reg.h" -#include "stb0899_cfg.h" -#include "tda8261.h" -#include "tda8261_cfg.h" -#include "tda1002x.h" -#include "tda1004x.h" -#include "tua6100.h" -#include "dvb-pll.h" -#include -#include -#include -#include -#include -#include -#include - -#include "dvb_ca_en50221.h" - -#define DEBICICAM 0x02420000 - -#define SLOTSTATUS_NONE 1 -#define SLOTSTATUS_PRESENT 2 -#define SLOTSTATUS_RESET 4 -#define SLOTSTATUS_READY 8 -#define SLOTSTATUS_OCCUPIED (SLOTSTATUS_PRESENT|SLOTSTATUS_RESET|SLOTSTATUS_READY) - -DVB_DEFINE_MOD_OPT_ADAPTER_NR(adapter_nr); - -struct budget_av { - struct budget budget; - struct video_device *vd; - int cur_input; - int has_saa7113; - struct tasklet_struct ciintf_irq_tasklet; - int slot_status; - struct dvb_ca_en50221 ca; - u8 reinitialise_demod:1; -}; - -static int ciintf_slot_shutdown(struct dvb_ca_en50221 *ca, int slot); - - -/* GPIO Connections: - * 0 - Vcc/Reset (Reset is controlled by capacitor). Resets the frontend *AS WELL*! - * 1 - CI memory select 0=>IO memory, 1=>Attribute Memory - * 2 - CI Card Enable (Active Low) - * 3 - CI Card Detect - */ - -/**************************************************************************** - * INITIALIZATION - ****************************************************************************/ - -static u8 i2c_readreg(struct i2c_adapter *i2c, u8 id, u8 reg) -{ - u8 mm1[] = { 0x00 }; - u8 mm2[] = { 0x00 }; - struct i2c_msg msgs[2]; - - msgs[0].flags = 0; - msgs[1].flags = I2C_M_RD; - msgs[0].addr = msgs[1].addr = id / 2; - mm1[0] = reg; - msgs[0].len = 1; - msgs[1].len = 1; - msgs[0].buf = mm1; - msgs[1].buf = mm2; - - i2c_transfer(i2c, msgs, 2); - - return mm2[0]; -} - -static int i2c_readregs(struct i2c_adapter *i2c, u8 id, u8 reg, u8 * buf, u8 len) -{ - u8 mm1[] = { reg }; - struct i2c_msg msgs[2] = { - {.addr = id / 2,.flags = 0,.buf = mm1,.len = 1}, - {.addr = id / 2,.flags = I2C_M_RD,.buf = buf,.len = len} - }; - - if (i2c_transfer(i2c, msgs, 2) != 2) - return -EIO; - - return 0; -} - -static int i2c_writereg(struct i2c_adapter *i2c, u8 id, u8 reg, u8 val) -{ - u8 msg[2] = { reg, val }; - struct i2c_msg msgs; - - msgs.flags = 0; - msgs.addr = id / 2; - msgs.len = 2; - msgs.buf = msg; - return i2c_transfer(i2c, &msgs, 1); -} - -static int ciintf_read_attribute_mem(struct dvb_ca_en50221 *ca, int slot, int address) -{ - struct budget_av *budget_av = (struct budget_av *) ca->data; - int result; - - if (slot != 0) - return -EINVAL; - - saa7146_setgpio(budget_av->budget.dev, 1, SAA7146_GPIO_OUTHI); - udelay(1); - - result = ttpci_budget_debiread(&budget_av->budget, DEBICICAM, address & 0xfff, 1, 0, 1); - if (result == -ETIMEDOUT) { - ciintf_slot_shutdown(ca, slot); - pr_info("cam ejected 1\n"); - } - return result; -} - -static int ciintf_write_attribute_mem(struct dvb_ca_en50221 *ca, int slot, int address, u8 value) -{ - struct budget_av *budget_av = (struct budget_av *) ca->data; - int result; - - if (slot != 0) - return -EINVAL; - - saa7146_setgpio(budget_av->budget.dev, 1, SAA7146_GPIO_OUTHI); - udelay(1); - - result = ttpci_budget_debiwrite(&budget_av->budget, DEBICICAM, address & 0xfff, 1, value, 0, 1); - if (result == -ETIMEDOUT) { - ciintf_slot_shutdown(ca, slot); - pr_info("cam ejected 2\n"); - } - return result; -} - -static int ciintf_read_cam_control(struct dvb_ca_en50221 *ca, int slot, u8 address) -{ - struct budget_av *budget_av = (struct budget_av *) ca->data; - int result; - - if (slot != 0) - return -EINVAL; - - saa7146_setgpio(budget_av->budget.dev, 1, SAA7146_GPIO_OUTLO); - udelay(1); - - result = ttpci_budget_debiread(&budget_av->budget, DEBICICAM, address & 3, 1, 0, 0); - if (result == -ETIMEDOUT) { - ciintf_slot_shutdown(ca, slot); - pr_info("cam ejected 3\n"); - return -ETIMEDOUT; - } - return result; -} - -static int ciintf_write_cam_control(struct dvb_ca_en50221 *ca, int slot, u8 address, u8 value) -{ - struct budget_av *budget_av = (struct budget_av *) ca->data; - int result; - - if (slot != 0) - return -EINVAL; - - saa7146_setgpio(budget_av->budget.dev, 1, SAA7146_GPIO_OUTLO); - udelay(1); - - result = ttpci_budget_debiwrite(&budget_av->budget, DEBICICAM, address & 3, 1, value, 0, 0); - if (result == -ETIMEDOUT) { - ciintf_slot_shutdown(ca, slot); - pr_info("cam ejected 5\n"); - } - return result; -} - -static int ciintf_slot_reset(struct dvb_ca_en50221 *ca, int slot) -{ - struct budget_av *budget_av = (struct budget_av *) ca->data; - struct saa7146_dev *saa = budget_av->budget.dev; - - if (slot != 0) - return -EINVAL; - - dprintk(1, "ciintf_slot_reset\n"); - budget_av->slot_status = SLOTSTATUS_RESET; - - saa7146_setgpio(saa, 2, SAA7146_GPIO_OUTHI); /* disable card */ - - saa7146_setgpio(saa, 0, SAA7146_GPIO_OUTHI); /* Vcc off */ - msleep(2); - saa7146_setgpio(saa, 0, SAA7146_GPIO_OUTLO); /* Vcc on */ - msleep(20); /* 20 ms Vcc settling time */ - - saa7146_setgpio(saa, 2, SAA7146_GPIO_OUTLO); /* enable card */ - ttpci_budget_set_video_port(saa, BUDGET_VIDEO_PORTB); - msleep(20); - - /* reinitialise the frontend if necessary */ - if (budget_av->reinitialise_demod) - dvb_frontend_reinitialise(budget_av->budget.dvb_frontend); - - return 0; -} - -static int ciintf_slot_shutdown(struct dvb_ca_en50221 *ca, int slot) -{ - struct budget_av *budget_av = (struct budget_av *) ca->data; - struct saa7146_dev *saa = budget_av->budget.dev; - - if (slot != 0) - return -EINVAL; - - dprintk(1, "ciintf_slot_shutdown\n"); - - ttpci_budget_set_video_port(saa, BUDGET_VIDEO_PORTB); - budget_av->slot_status = SLOTSTATUS_NONE; - - return 0; -} - -static int ciintf_slot_ts_enable(struct dvb_ca_en50221 *ca, int slot) -{ - struct budget_av *budget_av = (struct budget_av *) ca->data; - struct saa7146_dev *saa = budget_av->budget.dev; - - if (slot != 0) - return -EINVAL; - - dprintk(1, "ciintf_slot_ts_enable: %d\n", budget_av->slot_status); - - ttpci_budget_set_video_port(saa, BUDGET_VIDEO_PORTA); - - return 0; -} - -static int ciintf_poll_slot_status(struct dvb_ca_en50221 *ca, int slot, int open) -{ - struct budget_av *budget_av = (struct budget_av *) ca->data; - struct saa7146_dev *saa = budget_av->budget.dev; - int result; - - if (slot != 0) - return -EINVAL; - - /* test the card detect line - needs to be done carefully - * since it never goes high for some CAMs on this interface (e.g. topuptv) */ - if (budget_av->slot_status == SLOTSTATUS_NONE) { - saa7146_setgpio(saa, 3, SAA7146_GPIO_INPUT); - udelay(1); - if (saa7146_read(saa, PSR) & MASK_06) { - if (budget_av->slot_status == SLOTSTATUS_NONE) { - budget_av->slot_status = SLOTSTATUS_PRESENT; - pr_info("cam inserted A\n"); - } - } - saa7146_setgpio(saa, 3, SAA7146_GPIO_OUTLO); - } - - /* We also try and read from IO memory to work round the above detection bug. If - * there is no CAM, we will get a timeout. Only done if there is no cam - * present, since this test actually breaks some cams :( - * - * if the CI interface is not open, we also do the above test since we - * don't care if the cam has problems - we'll be resetting it on open() anyway */ - if ((budget_av->slot_status == SLOTSTATUS_NONE) || (!open)) { - saa7146_setgpio(budget_av->budget.dev, 1, SAA7146_GPIO_OUTLO); - result = ttpci_budget_debiread(&budget_av->budget, DEBICICAM, 0, 1, 0, 1); - if ((result >= 0) && (budget_av->slot_status == SLOTSTATUS_NONE)) { - budget_av->slot_status = SLOTSTATUS_PRESENT; - pr_info("cam inserted B\n"); - } else if (result < 0) { - if (budget_av->slot_status != SLOTSTATUS_NONE) { - ciintf_slot_shutdown(ca, slot); - pr_info("cam ejected 5\n"); - return 0; - } - } - } - - /* read from attribute memory in reset/ready state to know when the CAM is ready */ - if (budget_av->slot_status == SLOTSTATUS_RESET) { - result = ciintf_read_attribute_mem(ca, slot, 0); - if (result == 0x1d) { - budget_av->slot_status = SLOTSTATUS_READY; - } - } - - /* work out correct return code */ - if (budget_av->slot_status != SLOTSTATUS_NONE) { - if (budget_av->slot_status & SLOTSTATUS_READY) { - return DVB_CA_EN50221_POLL_CAM_PRESENT | DVB_CA_EN50221_POLL_CAM_READY; - } - return DVB_CA_EN50221_POLL_CAM_PRESENT; - } - return 0; -} - -static int ciintf_init(struct budget_av *budget_av) -{ - struct saa7146_dev *saa = budget_av->budget.dev; - int result; - - memset(&budget_av->ca, 0, sizeof(struct dvb_ca_en50221)); - - saa7146_setgpio(saa, 0, SAA7146_GPIO_OUTLO); - saa7146_setgpio(saa, 1, SAA7146_GPIO_OUTLO); - saa7146_setgpio(saa, 2, SAA7146_GPIO_OUTLO); - saa7146_setgpio(saa, 3, SAA7146_GPIO_OUTLO); - - /* Enable DEBI pins */ - saa7146_write(saa, MC1, MASK_27 | MASK_11); - - /* register CI interface */ - budget_av->ca.owner = THIS_MODULE; - budget_av->ca.read_attribute_mem = ciintf_read_attribute_mem; - budget_av->ca.write_attribute_mem = ciintf_write_attribute_mem; - budget_av->ca.read_cam_control = ciintf_read_cam_control; - budget_av->ca.write_cam_control = ciintf_write_cam_control; - budget_av->ca.slot_reset = ciintf_slot_reset; - budget_av->ca.slot_shutdown = ciintf_slot_shutdown; - budget_av->ca.slot_ts_enable = ciintf_slot_ts_enable; - budget_av->ca.poll_slot_status = ciintf_poll_slot_status; - budget_av->ca.data = budget_av; - budget_av->budget.ci_present = 1; - budget_av->slot_status = SLOTSTATUS_NONE; - - if ((result = dvb_ca_en50221_init(&budget_av->budget.dvb_adapter, - &budget_av->ca, 0, 1)) != 0) { - pr_err("ci initialisation failed\n"); - goto error; - } - - pr_info("ci interface initialised\n"); - return 0; - -error: - saa7146_write(saa, MC1, MASK_27); - return result; -} - -static void ciintf_deinit(struct budget_av *budget_av) -{ - struct saa7146_dev *saa = budget_av->budget.dev; - - saa7146_setgpio(saa, 0, SAA7146_GPIO_INPUT); - saa7146_setgpio(saa, 1, SAA7146_GPIO_INPUT); - saa7146_setgpio(saa, 2, SAA7146_GPIO_INPUT); - saa7146_setgpio(saa, 3, SAA7146_GPIO_INPUT); - - /* release the CA device */ - dvb_ca_en50221_release(&budget_av->ca); - - /* disable DEBI pins */ - saa7146_write(saa, MC1, MASK_27); -} - - -static const u8 saa7113_tab[] = { - 0x01, 0x08, - 0x02, 0xc0, - 0x03, 0x33, - 0x04, 0x00, - 0x05, 0x00, - 0x06, 0xeb, - 0x07, 0xe0, - 0x08, 0x28, - 0x09, 0x00, - 0x0a, 0x80, - 0x0b, 0x47, - 0x0c, 0x40, - 0x0d, 0x00, - 0x0e, 0x01, - 0x0f, 0x44, - - 0x10, 0x08, - 0x11, 0x0c, - 0x12, 0x7b, - 0x13, 0x00, - 0x15, 0x00, 0x16, 0x00, 0x17, 0x00, - - 0x57, 0xff, - 0x40, 0x82, 0x58, 0x00, 0x59, 0x54, 0x5a, 0x07, - 0x5b, 0x83, 0x5e, 0x00, - 0xff -}; - -static int saa7113_init(struct budget_av *budget_av) -{ - struct budget *budget = &budget_av->budget; - struct saa7146_dev *saa = budget->dev; - const u8 *data = saa7113_tab; - - saa7146_setgpio(saa, 0, SAA7146_GPIO_OUTHI); - msleep(200); - - if (i2c_writereg(&budget->i2c_adap, 0x4a, 0x01, 0x08) != 1) { - dprintk(1, "saa7113 not found on KNC card\n"); - return -ENODEV; - } - - dprintk(1, "saa7113 detected and initializing\n"); - - while (*data != 0xff) { - i2c_writereg(&budget->i2c_adap, 0x4a, *data, *(data + 1)); - data += 2; - } - - dprintk(1, "saa7113 status=%02x\n", i2c_readreg(&budget->i2c_adap, 0x4a, 0x1f)); - - return 0; -} - -static int saa7113_setinput(struct budget_av *budget_av, int input) -{ - struct budget *budget = &budget_av->budget; - - if (1 != budget_av->has_saa7113) - return -ENODEV; - - if (input == 1) { - i2c_writereg(&budget->i2c_adap, 0x4a, 0x02, 0xc7); - i2c_writereg(&budget->i2c_adap, 0x4a, 0x09, 0x80); - } else if (input == 0) { - i2c_writereg(&budget->i2c_adap, 0x4a, 0x02, 0xc0); - i2c_writereg(&budget->i2c_adap, 0x4a, 0x09, 0x00); - } else - return -EINVAL; - - budget_av->cur_input = input; - return 0; -} - - -static int philips_su1278_ty_ci_set_symbol_rate(struct dvb_frontend *fe, u32 srate, u32 ratio) -{ - u8 aclk = 0; - u8 bclk = 0; - u8 m1; - - aclk = 0xb5; - if (srate < 2000000) - bclk = 0x86; - else if (srate < 5000000) - bclk = 0x89; - else if (srate < 15000000) - bclk = 0x8f; - else if (srate < 45000000) - bclk = 0x95; - - m1 = 0x14; - if (srate < 4000000) - m1 = 0x10; - - stv0299_writereg(fe, 0x13, aclk); - stv0299_writereg(fe, 0x14, bclk); - stv0299_writereg(fe, 0x1f, (ratio >> 16) & 0xff); - stv0299_writereg(fe, 0x20, (ratio >> 8) & 0xff); - stv0299_writereg(fe, 0x21, (ratio) & 0xf0); - stv0299_writereg(fe, 0x0f, 0x80 | m1); - - return 0; -} - -static int philips_su1278_ty_ci_tuner_set_params(struct dvb_frontend *fe) -{ - struct dtv_frontend_properties *c = &fe->dtv_property_cache; - u32 div; - u8 buf[4]; - struct budget *budget = (struct budget *) fe->dvb->priv; - struct i2c_msg msg = {.addr = 0x61,.flags = 0,.buf = buf,.len = sizeof(buf) }; - - if ((c->frequency < 950000) || (c->frequency > 2150000)) - return -EINVAL; - - div = (c->frequency + (125 - 1)) / 125; /* round correctly */ - buf[0] = (div >> 8) & 0x7f; - buf[1] = div & 0xff; - buf[2] = 0x80 | ((div & 0x18000) >> 10) | 4; - buf[3] = 0x20; - - if (c->symbol_rate < 4000000) - buf[3] |= 1; - - if (c->frequency < 1250000) - buf[3] |= 0; - else if (c->frequency < 1550000) - buf[3] |= 0x40; - else if (c->frequency < 2050000) - buf[3] |= 0x80; - else if (c->frequency < 2150000) - buf[3] |= 0xC0; - - if (fe->ops.i2c_gate_ctrl) - fe->ops.i2c_gate_ctrl(fe, 1); - if (i2c_transfer(&budget->i2c_adap, &msg, 1) != 1) - return -EIO; - return 0; -} - -static u8 typhoon_cinergy1200s_inittab[] = { - 0x01, 0x15, - 0x02, 0x30, - 0x03, 0x00, - 0x04, 0x7d, /* F22FR = 0x7d, F22 = f_VCO / 128 / 0x7d = 22 kHz */ - 0x05, 0x35, /* I2CT = 0, SCLT = 1, SDAT = 1 */ - 0x06, 0x40, /* DAC not used, set to high impendance mode */ - 0x07, 0x00, /* DAC LSB */ - 0x08, 0x40, /* DiSEqC off */ - 0x09, 0x00, /* FIFO */ - 0x0c, 0x51, /* OP1 ctl = Normal, OP1 val = 1 (LNB Power ON) */ - 0x0d, 0x82, /* DC offset compensation = ON, beta_agc1 = 2 */ - 0x0e, 0x23, /* alpha_tmg = 2, beta_tmg = 3 */ - 0x10, 0x3f, // AGC2 0x3d - 0x11, 0x84, - 0x12, 0xb9, - 0x15, 0xc9, // lock detector threshold - 0x16, 0x00, - 0x17, 0x00, - 0x18, 0x00, - 0x19, 0x00, - 0x1a, 0x00, - 0x1f, 0x50, - 0x20, 0x00, - 0x21, 0x00, - 0x22, 0x00, - 0x23, 0x00, - 0x28, 0x00, // out imp: normal out type: parallel FEC mode:0 - 0x29, 0x1e, // 1/2 threshold - 0x2a, 0x14, // 2/3 threshold - 0x2b, 0x0f, // 3/4 threshold - 0x2c, 0x09, // 5/6 threshold - 0x2d, 0x05, // 7/8 threshold - 0x2e, 0x01, - 0x31, 0x1f, // test all FECs - 0x32, 0x19, // viterbi and synchro search - 0x33, 0xfc, // rs control - 0x34, 0x93, // error control - 0x0f, 0x92, - 0xff, 0xff -}; - -static struct stv0299_config typhoon_config = { - .demod_address = 0x68, - .inittab = typhoon_cinergy1200s_inittab, - .mclk = 88000000UL, - .invert = 0, - .skip_reinit = 0, - .lock_output = STV0299_LOCKOUTPUT_1, - .volt13_op0_op1 = STV0299_VOLT13_OP0, - .min_delay_ms = 100, - .set_symbol_rate = philips_su1278_ty_ci_set_symbol_rate, -}; - - -static struct stv0299_config cinergy_1200s_config = { - .demod_address = 0x68, - .inittab = typhoon_cinergy1200s_inittab, - .mclk = 88000000UL, - .invert = 0, - .skip_reinit = 0, - .lock_output = STV0299_LOCKOUTPUT_0, - .volt13_op0_op1 = STV0299_VOLT13_OP0, - .min_delay_ms = 100, - .set_symbol_rate = philips_su1278_ty_ci_set_symbol_rate, -}; - -static struct stv0299_config cinergy_1200s_1894_0010_config = { - .demod_address = 0x68, - .inittab = typhoon_cinergy1200s_inittab, - .mclk = 88000000UL, - .invert = 1, - .skip_reinit = 0, - .lock_output = STV0299_LOCKOUTPUT_1, - .volt13_op0_op1 = STV0299_VOLT13_OP0, - .min_delay_ms = 100, - .set_symbol_rate = philips_su1278_ty_ci_set_symbol_rate, -}; - -static int philips_cu1216_tuner_set_params(struct dvb_frontend *fe) -{ - struct dtv_frontend_properties *c = &fe->dtv_property_cache; - struct budget *budget = (struct budget *) fe->dvb->priv; - u8 buf[6]; - struct i2c_msg msg = {.addr = 0x60,.flags = 0,.buf = buf,.len = sizeof(buf) }; - int i; - -#define CU1216_IF 36125000 -#define TUNER_MUL 62500 - - u32 div = (c->frequency + CU1216_IF + TUNER_MUL / 2) / TUNER_MUL; - - buf[0] = (div >> 8) & 0x7f; - buf[1] = div & 0xff; - buf[2] = 0xce; - buf[3] = (c->frequency < 150000000 ? 0x01 : - c->frequency < 445000000 ? 0x02 : 0x04); - buf[4] = 0xde; - buf[5] = 0x20; - - if (fe->ops.i2c_gate_ctrl) - fe->ops.i2c_gate_ctrl(fe, 1); - if (i2c_transfer(&budget->i2c_adap, &msg, 1) != 1) - return -EIO; - - /* wait for the pll lock */ - msg.flags = I2C_M_RD; - msg.len = 1; - for (i = 0; i < 20; i++) { - if (fe->ops.i2c_gate_ctrl) - fe->ops.i2c_gate_ctrl(fe, 1); - if (i2c_transfer(&budget->i2c_adap, &msg, 1) == 1 && (buf[0] & 0x40)) - break; - msleep(10); - } - - /* switch the charge pump to the lower current */ - msg.flags = 0; - msg.len = 2; - msg.buf = &buf[2]; - buf[2] &= ~0x40; - if (fe->ops.i2c_gate_ctrl) - fe->ops.i2c_gate_ctrl(fe, 1); - if (i2c_transfer(&budget->i2c_adap, &msg, 1) != 1) - return -EIO; - - return 0; -} - -static struct tda1002x_config philips_cu1216_config = { - .demod_address = 0x0c, - .invert = 1, -}; - -static struct tda1002x_config philips_cu1216_config_altaddress = { - .demod_address = 0x0d, - .invert = 0, -}; - -static struct tda10023_config philips_cu1216_tda10023_config = { - .demod_address = 0x0c, - .invert = 1, -}; - -static int philips_tu1216_tuner_init(struct dvb_frontend *fe) -{ - struct budget *budget = (struct budget *) fe->dvb->priv; - static u8 tu1216_init[] = { 0x0b, 0xf5, 0x85, 0xab }; - struct i2c_msg tuner_msg = {.addr = 0x60,.flags = 0,.buf = tu1216_init,.len = sizeof(tu1216_init) }; - - // setup PLL configuration - if (fe->ops.i2c_gate_ctrl) - fe->ops.i2c_gate_ctrl(fe, 1); - if (i2c_transfer(&budget->i2c_adap, &tuner_msg, 1) != 1) - return -EIO; - msleep(1); - - return 0; -} - -static int philips_tu1216_tuner_set_params(struct dvb_frontend *fe) -{ - struct dtv_frontend_properties *c = &fe->dtv_property_cache; - struct budget *budget = (struct budget *) fe->dvb->priv; - u8 tuner_buf[4]; - struct i2c_msg tuner_msg = {.addr = 0x60,.flags = 0,.buf = tuner_buf,.len = - sizeof(tuner_buf) }; - int tuner_frequency = 0; - u8 band, cp, filter; - - // determine charge pump - tuner_frequency = c->frequency + 36166000; - if (tuner_frequency < 87000000) - return -EINVAL; - else if (tuner_frequency < 130000000) - cp = 3; - else if (tuner_frequency < 160000000) - cp = 5; - else if (tuner_frequency < 200000000) - cp = 6; - else if (tuner_frequency < 290000000) - cp = 3; - else if (tuner_frequency < 420000000) - cp = 5; - else if (tuner_frequency < 480000000) - cp = 6; - else if (tuner_frequency < 620000000) - cp = 3; - else if (tuner_frequency < 830000000) - cp = 5; - else if (tuner_frequency < 895000000) - cp = 7; - else - return -EINVAL; - - // determine band - if (c->frequency < 49000000) - return -EINVAL; - else if (c->frequency < 161000000) - band = 1; - else if (c->frequency < 444000000) - band = 2; - else if (c->frequency < 861000000) - band = 4; - else - return -EINVAL; - - // setup PLL filter - switch (c->bandwidth_hz) { - case 6000000: - filter = 0; - break; - - case 7000000: - filter = 0; - break; - - case 8000000: - filter = 1; - break; - - default: - return -EINVAL; - } - - // calculate divisor - // ((36166000+((1000000/6)/2)) + Finput)/(1000000/6) - tuner_frequency = (((c->frequency / 1000) * 6) + 217496) / 1000; - - // setup tuner buffer - tuner_buf[0] = (tuner_frequency >> 8) & 0x7f; - tuner_buf[1] = tuner_frequency & 0xff; - tuner_buf[2] = 0xca; - tuner_buf[3] = (cp << 5) | (filter << 3) | band; - - if (fe->ops.i2c_gate_ctrl) - fe->ops.i2c_gate_ctrl(fe, 1); - if (i2c_transfer(&budget->i2c_adap, &tuner_msg, 1) != 1) - return -EIO; - - msleep(1); - return 0; -} - -static int philips_tu1216_request_firmware(struct dvb_frontend *fe, - const struct firmware **fw, char *name) -{ - struct budget *budget = (struct budget *) fe->dvb->priv; - - return request_firmware(fw, name, &budget->dev->pci->dev); -} - -static struct tda1004x_config philips_tu1216_config = { - - .demod_address = 0x8, - .invert = 1, - .invert_oclk = 1, - .xtal_freq = TDA10046_XTAL_4M, - .agc_config = TDA10046_AGC_DEFAULT, - .if_freq = TDA10046_FREQ_3617, - .request_firmware = philips_tu1216_request_firmware, -}; - -static u8 philips_sd1878_inittab[] = { - 0x01, 0x15, - 0x02, 0x30, - 0x03, 0x00, - 0x04, 0x7d, - 0x05, 0x35, - 0x06, 0x40, - 0x07, 0x00, - 0x08, 0x43, - 0x09, 0x02, - 0x0C, 0x51, - 0x0D, 0x82, - 0x0E, 0x23, - 0x10, 0x3f, - 0x11, 0x84, - 0x12, 0xb9, - 0x15, 0xc9, - 0x16, 0x19, - 0x17, 0x8c, - 0x18, 0x59, - 0x19, 0xf8, - 0x1a, 0xfe, - 0x1c, 0x7f, - 0x1d, 0x00, - 0x1e, 0x00, - 0x1f, 0x50, - 0x20, 0x00, - 0x21, 0x00, - 0x22, 0x00, - 0x23, 0x00, - 0x28, 0x00, - 0x29, 0x28, - 0x2a, 0x14, - 0x2b, 0x0f, - 0x2c, 0x09, - 0x2d, 0x09, - 0x31, 0x1f, - 0x32, 0x19, - 0x33, 0xfc, - 0x34, 0x93, - 0xff, 0xff -}; - -static int philips_sd1878_ci_set_symbol_rate(struct dvb_frontend *fe, - u32 srate, u32 ratio) -{ - u8 aclk = 0; - u8 bclk = 0; - u8 m1; - - aclk = 0xb5; - if (srate < 2000000) - bclk = 0x86; - else if (srate < 5000000) - bclk = 0x89; - else if (srate < 15000000) - bclk = 0x8f; - else if (srate < 45000000) - bclk = 0x95; - - m1 = 0x14; - if (srate < 4000000) - m1 = 0x10; - - stv0299_writereg(fe, 0x0e, 0x23); - stv0299_writereg(fe, 0x0f, 0x94); - stv0299_writereg(fe, 0x10, 0x39); - stv0299_writereg(fe, 0x13, aclk); - stv0299_writereg(fe, 0x14, bclk); - stv0299_writereg(fe, 0x15, 0xc9); - stv0299_writereg(fe, 0x1f, (ratio >> 16) & 0xff); - stv0299_writereg(fe, 0x20, (ratio >> 8) & 0xff); - stv0299_writereg(fe, 0x21, (ratio) & 0xf0); - stv0299_writereg(fe, 0x0f, 0x80 | m1); - - return 0; -} - -static struct stv0299_config philips_sd1878_config = { - .demod_address = 0x68, - .inittab = philips_sd1878_inittab, - .mclk = 88000000UL, - .invert = 0, - .skip_reinit = 0, - .lock_output = STV0299_LOCKOUTPUT_1, - .volt13_op0_op1 = STV0299_VOLT13_OP0, - .min_delay_ms = 100, - .set_symbol_rate = philips_sd1878_ci_set_symbol_rate, -}; - -/* KNC1 DVB-S (STB0899) Inittab */ -static const struct stb0899_s1_reg knc1_stb0899_s1_init_1[] = { - - { STB0899_DEV_ID , 0x81 }, - { STB0899_DISCNTRL1 , 0x32 }, - { STB0899_DISCNTRL2 , 0x80 }, - { STB0899_DISRX_ST0 , 0x04 }, - { STB0899_DISRX_ST1 , 0x00 }, - { STB0899_DISPARITY , 0x00 }, - { STB0899_DISSTATUS , 0x20 }, - { STB0899_DISF22 , 0x8c }, - { STB0899_DISF22RX , 0x9a }, - { STB0899_SYSREG , 0x0b }, - { STB0899_ACRPRESC , 0x11 }, - { STB0899_ACRDIV1 , 0x0a }, - { STB0899_ACRDIV2 , 0x05 }, - { STB0899_DACR1 , 0x00 }, - { STB0899_DACR2 , 0x00 }, - { STB0899_OUTCFG , 0x00 }, - { STB0899_MODECFG , 0x00 }, - { STB0899_IRQSTATUS_3 , 0x30 }, - { STB0899_IRQSTATUS_2 , 0x00 }, - { STB0899_IRQSTATUS_1 , 0x00 }, - { STB0899_IRQSTATUS_0 , 0x00 }, - { STB0899_IRQMSK_3 , 0xf3 }, - { STB0899_IRQMSK_2 , 0xfc }, - { STB0899_IRQMSK_1 , 0xff }, - { STB0899_IRQMSK_0 , 0xff }, - { STB0899_IRQCFG , 0x00 }, - { STB0899_I2CCFG , 0x88 }, - { STB0899_I2CRPT , 0x58 }, /* Repeater=8, Stop=disabled */ - { STB0899_IOPVALUE5 , 0x00 }, - { STB0899_IOPVALUE4 , 0x20 }, - { STB0899_IOPVALUE3 , 0xc9 }, - { STB0899_IOPVALUE2 , 0x90 }, - { STB0899_IOPVALUE1 , 0x40 }, - { STB0899_IOPVALUE0 , 0x00 }, - { STB0899_GPIO00CFG , 0x82 }, - { STB0899_GPIO01CFG , 0x82 }, - { STB0899_GPIO02CFG , 0x82 }, - { STB0899_GPIO03CFG , 0x82 }, - { STB0899_GPIO04CFG , 0x82 }, - { STB0899_GPIO05CFG , 0x82 }, - { STB0899_GPIO06CFG , 0x82 }, - { STB0899_GPIO07CFG , 0x82 }, - { STB0899_GPIO08CFG , 0x82 }, - { STB0899_GPIO09CFG , 0x82 }, - { STB0899_GPIO10CFG , 0x82 }, - { STB0899_GPIO11CFG , 0x82 }, - { STB0899_GPIO12CFG , 0x82 }, - { STB0899_GPIO13CFG , 0x82 }, - { STB0899_GPIO14CFG , 0x82 }, - { STB0899_GPIO15CFG , 0x82 }, - { STB0899_GPIO16CFG , 0x82 }, - { STB0899_GPIO17CFG , 0x82 }, - { STB0899_GPIO18CFG , 0x82 }, - { STB0899_GPIO19CFG , 0x82 }, - { STB0899_GPIO20CFG , 0x82 }, - { STB0899_SDATCFG , 0xb8 }, - { STB0899_SCLTCFG , 0xba }, - { STB0899_AGCRFCFG , 0x08 }, /* 0x1c */ - { STB0899_GPIO22 , 0x82 }, /* AGCBB2CFG */ - { STB0899_GPIO21 , 0x91 }, /* AGCBB1CFG */ - { STB0899_DIRCLKCFG , 0x82 }, - { STB0899_CLKOUT27CFG , 0x7e }, - { STB0899_STDBYCFG , 0x82 }, - { STB0899_CS0CFG , 0x82 }, - { STB0899_CS1CFG , 0x82 }, - { STB0899_DISEQCOCFG , 0x20 }, - { STB0899_GPIO32CFG , 0x82 }, - { STB0899_GPIO33CFG , 0x82 }, - { STB0899_GPIO34CFG , 0x82 }, - { STB0899_GPIO35CFG , 0x82 }, - { STB0899_GPIO36CFG , 0x82 }, - { STB0899_GPIO37CFG , 0x82 }, - { STB0899_GPIO38CFG , 0x82 }, - { STB0899_GPIO39CFG , 0x82 }, - { STB0899_NCOARSE , 0x15 }, /* 0x15 = 27 Mhz Clock, F/3 = 198MHz, F/6 = 99MHz */ - { STB0899_SYNTCTRL , 0x02 }, /* 0x00 = CLK from CLKI, 0x02 = CLK from XTALI */ - { STB0899_FILTCTRL , 0x00 }, - { STB0899_SYSCTRL , 0x00 }, - { STB0899_STOPCLK1 , 0x20 }, - { STB0899_STOPCLK2 , 0x00 }, - { STB0899_INTBUFSTATUS , 0x00 }, - { STB0899_INTBUFCTRL , 0x0a }, - { 0xffff , 0xff }, -}; - -static const struct stb0899_s1_reg knc1_stb0899_s1_init_3[] = { - { STB0899_DEMOD , 0x00 }, - { STB0899_RCOMPC , 0xc9 }, - { STB0899_AGC1CN , 0x41 }, - { STB0899_AGC1REF , 0x08 }, - { STB0899_RTC , 0x7a }, - { STB0899_TMGCFG , 0x4e }, - { STB0899_AGC2REF , 0x33 }, - { STB0899_TLSR , 0x84 }, - { STB0899_CFD , 0xee }, - { STB0899_ACLC , 0x87 }, - { STB0899_BCLC , 0x94 }, - { STB0899_EQON , 0x41 }, - { STB0899_LDT , 0xdd }, - { STB0899_LDT2 , 0xc9 }, - { STB0899_EQUALREF , 0xb4 }, - { STB0899_TMGRAMP , 0x10 }, - { STB0899_TMGTHD , 0x30 }, - { STB0899_IDCCOMP , 0xfb }, - { STB0899_QDCCOMP , 0x03 }, - { STB0899_POWERI , 0x3b }, - { STB0899_POWERQ , 0x3d }, - { STB0899_RCOMP , 0x81 }, - { STB0899_AGCIQIN , 0x80 }, - { STB0899_AGC2I1 , 0x04 }, - { STB0899_AGC2I2 , 0xf5 }, - { STB0899_TLIR , 0x25 }, - { STB0899_RTF , 0x80 }, - { STB0899_DSTATUS , 0x00 }, - { STB0899_LDI , 0xca }, - { STB0899_CFRM , 0xf1 }, - { STB0899_CFRL , 0xf3 }, - { STB0899_NIRM , 0x2a }, - { STB0899_NIRL , 0x05 }, - { STB0899_ISYMB , 0x17 }, - { STB0899_QSYMB , 0xfa }, - { STB0899_SFRH , 0x2f }, - { STB0899_SFRM , 0x68 }, - { STB0899_SFRL , 0x40 }, - { STB0899_SFRUPH , 0x2f }, - { STB0899_SFRUPM , 0x68 }, - { STB0899_SFRUPL , 0x40 }, - { STB0899_EQUAI1 , 0xfd }, - { STB0899_EQUAQ1 , 0x04 }, - { STB0899_EQUAI2 , 0x0f }, - { STB0899_EQUAQ2 , 0xff }, - { STB0899_EQUAI3 , 0xdf }, - { STB0899_EQUAQ3 , 0xfa }, - { STB0899_EQUAI4 , 0x37 }, - { STB0899_EQUAQ4 , 0x0d }, - { STB0899_EQUAI5 , 0xbd }, - { STB0899_EQUAQ5 , 0xf7 }, - { STB0899_DSTATUS2 , 0x00 }, - { STB0899_VSTATUS , 0x00 }, - { STB0899_VERROR , 0xff }, - { STB0899_IQSWAP , 0x2a }, - { STB0899_ECNT1M , 0x00 }, - { STB0899_ECNT1L , 0x00 }, - { STB0899_ECNT2M , 0x00 }, - { STB0899_ECNT2L , 0x00 }, - { STB0899_ECNT3M , 0x00 }, - { STB0899_ECNT3L , 0x00 }, - { STB0899_FECAUTO1 , 0x06 }, - { STB0899_FECM , 0x01 }, - { STB0899_VTH12 , 0xf0 }, - { STB0899_VTH23 , 0xa0 }, - { STB0899_VTH34 , 0x78 }, - { STB0899_VTH56 , 0x4e }, - { STB0899_VTH67 , 0x48 }, - { STB0899_VTH78 , 0x38 }, - { STB0899_PRVIT , 0xff }, - { STB0899_VITSYNC , 0x19 }, - { STB0899_RSULC , 0xb1 }, /* DVB = 0xb1, DSS = 0xa1 */ - { STB0899_TSULC , 0x42 }, - { STB0899_RSLLC , 0x40 }, - { STB0899_TSLPL , 0x12 }, - { STB0899_TSCFGH , 0x0c }, - { STB0899_TSCFGM , 0x00 }, - { STB0899_TSCFGL , 0x0c }, - { STB0899_TSOUT , 0x4d }, /* 0x0d for CAM */ - { STB0899_RSSYNCDEL , 0x00 }, - { STB0899_TSINHDELH , 0x02 }, - { STB0899_TSINHDELM , 0x00 }, - { STB0899_TSINHDELL , 0x00 }, - { STB0899_TSLLSTKM , 0x00 }, - { STB0899_TSLLSTKL , 0x00 }, - { STB0899_TSULSTKM , 0x00 }, - { STB0899_TSULSTKL , 0xab }, - { STB0899_PCKLENUL , 0x00 }, - { STB0899_PCKLENLL , 0xcc }, - { STB0899_RSPCKLEN , 0xcc }, - { STB0899_TSSTATUS , 0x80 }, - { STB0899_ERRCTRL1 , 0xb6 }, - { STB0899_ERRCTRL2 , 0x96 }, - { STB0899_ERRCTRL3 , 0x89 }, - { STB0899_DMONMSK1 , 0x27 }, - { STB0899_DMONMSK0 , 0x03 }, - { STB0899_DEMAPVIT , 0x5c }, - { STB0899_PLPARM , 0x1f }, - { STB0899_PDELCTRL , 0x48 }, - { STB0899_PDELCTRL2 , 0x00 }, - { STB0899_BBHCTRL1 , 0x00 }, - { STB0899_BBHCTRL2 , 0x00 }, - { STB0899_HYSTTHRESH , 0x77 }, - { STB0899_MATCSTM , 0x00 }, - { STB0899_MATCSTL , 0x00 }, - { STB0899_UPLCSTM , 0x00 }, - { STB0899_UPLCSTL , 0x00 }, - { STB0899_DFLCSTM , 0x00 }, - { STB0899_DFLCSTL , 0x00 }, - { STB0899_SYNCCST , 0x00 }, - { STB0899_SYNCDCSTM , 0x00 }, - { STB0899_SYNCDCSTL , 0x00 }, - { STB0899_ISI_ENTRY , 0x00 }, - { STB0899_ISI_BIT_EN , 0x00 }, - { STB0899_MATSTRM , 0x00 }, - { STB0899_MATSTRL , 0x00 }, - { STB0899_UPLSTRM , 0x00 }, - { STB0899_UPLSTRL , 0x00 }, - { STB0899_DFLSTRM , 0x00 }, - { STB0899_DFLSTRL , 0x00 }, - { STB0899_SYNCSTR , 0x00 }, - { STB0899_SYNCDSTRM , 0x00 }, - { STB0899_SYNCDSTRL , 0x00 }, - { STB0899_CFGPDELSTATUS1 , 0x10 }, - { STB0899_CFGPDELSTATUS2 , 0x00 }, - { STB0899_BBFERRORM , 0x00 }, - { STB0899_BBFERRORL , 0x00 }, - { STB0899_UPKTERRORM , 0x00 }, - { STB0899_UPKTERRORL , 0x00 }, - { 0xffff , 0xff }, -}; - -/* STB0899 demodulator config for the KNC1 and clones */ -static struct stb0899_config knc1_dvbs2_config = { - .init_dev = knc1_stb0899_s1_init_1, - .init_s2_demod = stb0899_s2_init_2, - .init_s1_demod = knc1_stb0899_s1_init_3, - .init_s2_fec = stb0899_s2_init_4, - .init_tst = stb0899_s1_init_5, - - .postproc = NULL, - - .demod_address = 0x68, -// .ts_output_mode = STB0899_OUT_PARALLEL, /* types = SERIAL/PARALLEL */ - .block_sync_mode = STB0899_SYNC_FORCED, /* DSS, SYNC_FORCED/UNSYNCED */ -// .ts_pfbit_toggle = STB0899_MPEG_NORMAL, /* DirecTV, MPEG toggling seq */ - - .xtal_freq = 27000000, - .inversion = IQ_SWAP_OFF, /* 1 */ - - .lo_clk = 76500000, - .hi_clk = 90000000, - - .esno_ave = STB0899_DVBS2_ESNO_AVE, - .esno_quant = STB0899_DVBS2_ESNO_QUANT, - .avframes_coarse = STB0899_DVBS2_AVFRAMES_COARSE, - .avframes_fine = STB0899_DVBS2_AVFRAMES_FINE, - .miss_threshold = STB0899_DVBS2_MISS_THRESHOLD, - .uwp_threshold_acq = STB0899_DVBS2_UWP_THRESHOLD_ACQ, - .uwp_threshold_track = STB0899_DVBS2_UWP_THRESHOLD_TRACK, - .uwp_threshold_sof = STB0899_DVBS2_UWP_THRESHOLD_SOF, - .sof_search_timeout = STB0899_DVBS2_SOF_SEARCH_TIMEOUT, - - .btr_nco_bits = STB0899_DVBS2_BTR_NCO_BITS, - .btr_gain_shift_offset = STB0899_DVBS2_BTR_GAIN_SHIFT_OFFSET, - .crl_nco_bits = STB0899_DVBS2_CRL_NCO_BITS, - .ldpc_max_iter = STB0899_DVBS2_LDPC_MAX_ITER, - - .tuner_get_frequency = tda8261_get_frequency, - .tuner_set_frequency = tda8261_set_frequency, - .tuner_set_bandwidth = NULL, - .tuner_get_bandwidth = tda8261_get_bandwidth, - .tuner_set_rfsiggain = NULL -}; - -/* - * SD1878/SHA tuner config - * 1F, Single I/P, Horizontal mount, High Sensitivity - */ -static const struct tda8261_config sd1878c_config = { -// .name = "SD1878/SHA", - .addr = 0x60, - .step_size = TDA8261_STEP_1000 /* kHz */ -}; - -static u8 read_pwm(struct budget_av *budget_av) -{ - u8 b = 0xff; - u8 pwm; - struct i2c_msg msg[] = { {.addr = 0x50,.flags = 0,.buf = &b,.len = 1}, - {.addr = 0x50,.flags = I2C_M_RD,.buf = &pwm,.len = 1} - }; - - if ((i2c_transfer(&budget_av->budget.i2c_adap, msg, 2) != 2) - || (pwm == 0xff)) - pwm = 0x48; - - return pwm; -} - -#define SUBID_DVBS_KNC1 0x0010 -#define SUBID_DVBS_KNC1_PLUS 0x0011 -#define SUBID_DVBS_TYPHOON 0x4f56 -#define SUBID_DVBS_CINERGY1200 0x1154 -#define SUBID_DVBS_CYNERGY1200N 0x1155 -#define SUBID_DVBS_TV_STAR 0x0014 -#define SUBID_DVBS_TV_STAR_PLUS_X4 0x0015 -#define SUBID_DVBS_TV_STAR_CI 0x0016 -#define SUBID_DVBS2_KNC1 0x0018 -#define SUBID_DVBS2_KNC1_OEM 0x0019 -#define SUBID_DVBS_EASYWATCH_1 0x001a -#define SUBID_DVBS_EASYWATCH_2 0x001b -#define SUBID_DVBS2_EASYWATCH 0x001d -#define SUBID_DVBS_EASYWATCH 0x001e - -#define SUBID_DVBC_EASYWATCH 0x002a -#define SUBID_DVBC_EASYWATCH_MK3 0x002c -#define SUBID_DVBC_KNC1 0x0020 -#define SUBID_DVBC_KNC1_PLUS 0x0021 -#define SUBID_DVBC_KNC1_MK3 0x0022 -#define SUBID_DVBC_KNC1_TDA10024 0x0028 -#define SUBID_DVBC_KNC1_PLUS_MK3 0x0023 -#define SUBID_DVBC_CINERGY1200 0x1156 -#define SUBID_DVBC_CINERGY1200_MK3 0x1176 - -#define SUBID_DVBT_EASYWATCH 0x003a -#define SUBID_DVBT_KNC1_PLUS 0x0031 -#define SUBID_DVBT_KNC1 0x0030 -#define SUBID_DVBT_CINERGY1200 0x1157 - -static void frontend_init(struct budget_av *budget_av) -{ - struct saa7146_dev * saa = budget_av->budget.dev; - struct dvb_frontend * fe = NULL; - - /* Enable / PowerON Frontend */ - saa7146_setgpio(saa, 0, SAA7146_GPIO_OUTLO); - - /* Wait for PowerON */ - msleep(100); - - /* additional setup necessary for the PLUS cards */ - switch (saa->pci->subsystem_device) { - case SUBID_DVBS_KNC1_PLUS: - case SUBID_DVBC_KNC1_PLUS: - case SUBID_DVBT_KNC1_PLUS: - case SUBID_DVBC_EASYWATCH: - case SUBID_DVBC_KNC1_PLUS_MK3: - case SUBID_DVBS2_KNC1: - case SUBID_DVBS2_KNC1_OEM: - case SUBID_DVBS2_EASYWATCH: - saa7146_setgpio(saa, 3, SAA7146_GPIO_OUTHI); - break; - } - - switch (saa->pci->subsystem_device) { - - case SUBID_DVBS_KNC1: - /* - * maybe that setting is needed for other dvb-s cards as well, - * but so far it has been only confirmed for this type - */ - budget_av->reinitialise_demod = 1; - /* fall through */ - case SUBID_DVBS_KNC1_PLUS: - case SUBID_DVBS_EASYWATCH_1: - if (saa->pci->subsystem_vendor == 0x1894) { - fe = dvb_attach(stv0299_attach, &cinergy_1200s_1894_0010_config, - &budget_av->budget.i2c_adap); - if (fe) { - dvb_attach(tua6100_attach, fe, 0x60, &budget_av->budget.i2c_adap); - } - } else { - fe = dvb_attach(stv0299_attach, &typhoon_config, - &budget_av->budget.i2c_adap); - if (fe) { - fe->ops.tuner_ops.set_params = philips_su1278_ty_ci_tuner_set_params; - } - } - break; - - case SUBID_DVBS_TV_STAR: - case SUBID_DVBS_TV_STAR_PLUS_X4: - case SUBID_DVBS_TV_STAR_CI: - case SUBID_DVBS_CYNERGY1200N: - case SUBID_DVBS_EASYWATCH: - case SUBID_DVBS_EASYWATCH_2: - fe = dvb_attach(stv0299_attach, &philips_sd1878_config, - &budget_av->budget.i2c_adap); - if (fe) { - dvb_attach(dvb_pll_attach, fe, 0x60, - &budget_av->budget.i2c_adap, - DVB_PLL_PHILIPS_SD1878_TDA8261); - } - break; - - case SUBID_DVBS_TYPHOON: - fe = dvb_attach(stv0299_attach, &typhoon_config, - &budget_av->budget.i2c_adap); - if (fe) { - fe->ops.tuner_ops.set_params = philips_su1278_ty_ci_tuner_set_params; - } - break; - case SUBID_DVBS2_KNC1: - case SUBID_DVBS2_KNC1_OEM: - case SUBID_DVBS2_EASYWATCH: - budget_av->reinitialise_demod = 1; - if ((fe = dvb_attach(stb0899_attach, &knc1_dvbs2_config, &budget_av->budget.i2c_adap))) - dvb_attach(tda8261_attach, fe, &sd1878c_config, &budget_av->budget.i2c_adap); - - break; - case SUBID_DVBS_CINERGY1200: - fe = dvb_attach(stv0299_attach, &cinergy_1200s_config, - &budget_av->budget.i2c_adap); - if (fe) { - fe->ops.tuner_ops.set_params = philips_su1278_ty_ci_tuner_set_params; - } - break; - - case SUBID_DVBC_KNC1: - case SUBID_DVBC_KNC1_PLUS: - case SUBID_DVBC_CINERGY1200: - case SUBID_DVBC_EASYWATCH: - budget_av->reinitialise_demod = 1; - budget_av->budget.dev->i2c_bitrate = SAA7146_I2C_BUS_BIT_RATE_240; - fe = dvb_attach(tda10021_attach, &philips_cu1216_config, - &budget_av->budget.i2c_adap, - read_pwm(budget_av)); - if (fe == NULL) - fe = dvb_attach(tda10021_attach, &philips_cu1216_config_altaddress, - &budget_av->budget.i2c_adap, - read_pwm(budget_av)); - if (fe) { - fe->ops.tuner_ops.set_params = philips_cu1216_tuner_set_params; - } - break; - - case SUBID_DVBC_EASYWATCH_MK3: - case SUBID_DVBC_CINERGY1200_MK3: - case SUBID_DVBC_KNC1_MK3: - case SUBID_DVBC_KNC1_TDA10024: - case SUBID_DVBC_KNC1_PLUS_MK3: - budget_av->reinitialise_demod = 1; - budget_av->budget.dev->i2c_bitrate = SAA7146_I2C_BUS_BIT_RATE_240; - fe = dvb_attach(tda10023_attach, - &philips_cu1216_tda10023_config, - &budget_av->budget.i2c_adap, - read_pwm(budget_av)); - if (fe) { - fe->ops.tuner_ops.set_params = philips_cu1216_tuner_set_params; - } - break; - - case SUBID_DVBT_EASYWATCH: - case SUBID_DVBT_KNC1: - case SUBID_DVBT_KNC1_PLUS: - case SUBID_DVBT_CINERGY1200: - budget_av->reinitialise_demod = 1; - fe = dvb_attach(tda10046_attach, &philips_tu1216_config, - &budget_av->budget.i2c_adap); - if (fe) { - fe->ops.tuner_ops.init = philips_tu1216_tuner_init; - fe->ops.tuner_ops.set_params = philips_tu1216_tuner_set_params; - } - break; - } - - if (fe == NULL) { - pr_err("A frontend driver was not found for device [%04x:%04x] subsystem [%04x:%04x]\n", - saa->pci->vendor, - saa->pci->device, - saa->pci->subsystem_vendor, - saa->pci->subsystem_device); - return; - } - - budget_av->budget.dvb_frontend = fe; - - if (dvb_register_frontend(&budget_av->budget.dvb_adapter, - budget_av->budget.dvb_frontend)) { - pr_err("Frontend registration failed!\n"); - dvb_frontend_detach(budget_av->budget.dvb_frontend); - budget_av->budget.dvb_frontend = NULL; - } -} - - -static void budget_av_irq(struct saa7146_dev *dev, u32 * isr) -{ - struct budget_av *budget_av = (struct budget_av *) dev->ext_priv; - - dprintk(8, "dev: %p, budget_av: %p\n", dev, budget_av); - - if (*isr & MASK_10) - ttpci_budget_irq10_handler(dev, isr); -} - -static int budget_av_detach(struct saa7146_dev *dev) -{ - struct budget_av *budget_av = (struct budget_av *) dev->ext_priv; - int err; - - dprintk(2, "dev: %p\n", dev); - - if (1 == budget_av->has_saa7113) { - saa7146_setgpio(dev, 0, SAA7146_GPIO_OUTLO); - - msleep(200); - - saa7146_unregister_device(&budget_av->vd, dev); - - saa7146_vv_release(dev); - } - - if (budget_av->budget.ci_present) - ciintf_deinit(budget_av); - - if (budget_av->budget.dvb_frontend != NULL) { - dvb_unregister_frontend(budget_av->budget.dvb_frontend); - dvb_frontend_detach(budget_av->budget.dvb_frontend); - } - err = ttpci_budget_deinit(&budget_av->budget); - - kfree(budget_av); - - return err; -} - -#define KNC1_INPUTS 2 -static struct v4l2_input knc1_inputs[KNC1_INPUTS] = { - { 0, "Composite", V4L2_INPUT_TYPE_TUNER, 1, 0, - V4L2_STD_PAL_BG | V4L2_STD_NTSC_M, 0, V4L2_IN_CAP_STD }, - { 1, "S-Video", V4L2_INPUT_TYPE_CAMERA, 2, 0, - V4L2_STD_PAL_BG | V4L2_STD_NTSC_M, 0, V4L2_IN_CAP_STD }, -}; - -static int vidioc_enum_input(struct file *file, void *fh, struct v4l2_input *i) -{ - dprintk(1, "VIDIOC_ENUMINPUT %d\n", i->index); - if (i->index >= KNC1_INPUTS) - return -EINVAL; - memcpy(i, &knc1_inputs[i->index], sizeof(struct v4l2_input)); - return 0; -} - -static int vidioc_g_input(struct file *file, void *fh, unsigned int *i) -{ - struct saa7146_dev *dev = ((struct saa7146_fh *)fh)->dev; - struct budget_av *budget_av = (struct budget_av *)dev->ext_priv; - - *i = budget_av->cur_input; - - dprintk(1, "VIDIOC_G_INPUT %d\n", *i); - return 0; -} - -static int vidioc_s_input(struct file *file, void *fh, unsigned int input) -{ - struct saa7146_dev *dev = ((struct saa7146_fh *)fh)->dev; - struct budget_av *budget_av = (struct budget_av *)dev->ext_priv; - - dprintk(1, "VIDIOC_S_INPUT %d\n", input); - return saa7113_setinput(budget_av, input); -} - -static struct saa7146_ext_vv vv_data; - -static int budget_av_attach(struct saa7146_dev *dev, struct saa7146_pci_extension_data *info) -{ - struct budget_av *budget_av; - u8 *mac; - int err; - - dprintk(2, "dev: %p\n", dev); - - if (!(budget_av = kzalloc(sizeof(struct budget_av), GFP_KERNEL))) - return -ENOMEM; - - budget_av->has_saa7113 = 0; - budget_av->budget.ci_present = 0; - - dev->ext_priv = budget_av; - - err = ttpci_budget_init(&budget_av->budget, dev, info, THIS_MODULE, - adapter_nr); - if (err) { - kfree(budget_av); - return err; - } - - /* knc1 initialization */ - saa7146_write(dev, DD1_STREAM_B, 0x04000000); - saa7146_write(dev, DD1_INIT, 0x07000600); - saa7146_write(dev, MC2, MASK_09 | MASK_25 | MASK_10 | MASK_26); - - if (saa7113_init(budget_av) == 0) { - budget_av->has_saa7113 = 1; - - if (0 != saa7146_vv_init(dev, &vv_data)) { - /* fixme: proper cleanup here */ - ERR("cannot init vv subsystem\n"); - return err; - } - vv_data.vid_ops.vidioc_enum_input = vidioc_enum_input; - vv_data.vid_ops.vidioc_g_input = vidioc_g_input; - vv_data.vid_ops.vidioc_s_input = vidioc_s_input; - - if ((err = saa7146_register_device(&budget_av->vd, dev, "knc1", VFL_TYPE_GRABBER))) { - /* fixme: proper cleanup here */ - ERR("cannot register capture v4l2 device\n"); - saa7146_vv_release(dev); - return err; - } - - /* beware: this modifies dev->vv ... */ - saa7146_set_hps_source_and_sync(dev, SAA7146_HPS_SOURCE_PORT_A, - SAA7146_HPS_SYNC_PORT_A); - - saa7113_setinput(budget_av, 0); - } - - /* fixme: find some sane values here... */ - saa7146_write(dev, PCI_BT_V1, 0x1c00101f); - - mac = budget_av->budget.dvb_adapter.proposed_mac; - if (i2c_readregs(&budget_av->budget.i2c_adap, 0xa0, 0x30, mac, 6)) { - pr_err("KNC1-%d: Could not read MAC from KNC1 card\n", - budget_av->budget.dvb_adapter.num); - memset(mac, 0, 6); - } else { - pr_info("KNC1-%d: MAC addr = %pM\n", - budget_av->budget.dvb_adapter.num, mac); - } - - budget_av->budget.dvb_adapter.priv = budget_av; - frontend_init(budget_av); - ciintf_init(budget_av); - - ttpci_budget_init_hooks(&budget_av->budget); - - return 0; -} - -static struct saa7146_standard standard[] = { - {.name = "PAL",.id = V4L2_STD_PAL, - .v_offset = 0x17,.v_field = 288, - .h_offset = 0x14,.h_pixels = 680, - .v_max_out = 576,.h_max_out = 768 }, - - {.name = "NTSC",.id = V4L2_STD_NTSC, - .v_offset = 0x16,.v_field = 240, - .h_offset = 0x06,.h_pixels = 708, - .v_max_out = 480,.h_max_out = 640, }, -}; - -static struct saa7146_ext_vv vv_data = { - .inputs = 2, - .capabilities = 0, // perhaps later: V4L2_CAP_VBI_CAPTURE, but that need tweaking with the saa7113 - .flags = 0, - .stds = &standard[0], - .num_stds = ARRAY_SIZE(standard), -}; - -static struct saa7146_extension budget_extension; - -MAKE_BUDGET_INFO(knc1s, "KNC1 DVB-S", BUDGET_KNC1S); -MAKE_BUDGET_INFO(knc1s2,"KNC1 DVB-S2", BUDGET_KNC1S2); -MAKE_BUDGET_INFO(sates2,"Satelco EasyWatch DVB-S2", BUDGET_KNC1S2); -MAKE_BUDGET_INFO(knc1c, "KNC1 DVB-C", BUDGET_KNC1C); -MAKE_BUDGET_INFO(knc1t, "KNC1 DVB-T", BUDGET_KNC1T); -MAKE_BUDGET_INFO(kncxs, "KNC TV STAR DVB-S", BUDGET_TVSTAR); -MAKE_BUDGET_INFO(satewpls, "Satelco EasyWatch DVB-S light", BUDGET_TVSTAR); -MAKE_BUDGET_INFO(satewpls1, "Satelco EasyWatch DVB-S light", BUDGET_KNC1S); -MAKE_BUDGET_INFO(satewps, "Satelco EasyWatch DVB-S", BUDGET_KNC1S); -MAKE_BUDGET_INFO(satewplc, "Satelco EasyWatch DVB-C", BUDGET_KNC1CP); -MAKE_BUDGET_INFO(satewcmk3, "Satelco EasyWatch DVB-C MK3", BUDGET_KNC1C_MK3); -MAKE_BUDGET_INFO(satewt, "Satelco EasyWatch DVB-T", BUDGET_KNC1T); -MAKE_BUDGET_INFO(knc1sp, "KNC1 DVB-S Plus", BUDGET_KNC1SP); -MAKE_BUDGET_INFO(knc1spx4, "KNC1 DVB-S Plus X4", BUDGET_KNC1SP); -MAKE_BUDGET_INFO(knc1cp, "KNC1 DVB-C Plus", BUDGET_KNC1CP); -MAKE_BUDGET_INFO(knc1cmk3, "KNC1 DVB-C MK3", BUDGET_KNC1C_MK3); -MAKE_BUDGET_INFO(knc1ctda10024, "KNC1 DVB-C TDA10024", BUDGET_KNC1C_TDA10024); -MAKE_BUDGET_INFO(knc1cpmk3, "KNC1 DVB-C Plus MK3", BUDGET_KNC1CP_MK3); -MAKE_BUDGET_INFO(knc1tp, "KNC1 DVB-T Plus", BUDGET_KNC1TP); -MAKE_BUDGET_INFO(cin1200s, "TerraTec Cinergy 1200 DVB-S", BUDGET_CIN1200S); -MAKE_BUDGET_INFO(cin1200sn, "TerraTec Cinergy 1200 DVB-S", BUDGET_CIN1200S); -MAKE_BUDGET_INFO(cin1200c, "Terratec Cinergy 1200 DVB-C", BUDGET_CIN1200C); -MAKE_BUDGET_INFO(cin1200cmk3, "Terratec Cinergy 1200 DVB-C MK3", BUDGET_CIN1200C_MK3); -MAKE_BUDGET_INFO(cin1200t, "Terratec Cinergy 1200 DVB-T", BUDGET_CIN1200T); - -static struct pci_device_id pci_tbl[] = { - MAKE_EXTENSION_PCI(knc1s, 0x1131, 0x4f56), - MAKE_EXTENSION_PCI(knc1s, 0x1131, 0x0010), - MAKE_EXTENSION_PCI(knc1s, 0x1894, 0x0010), - MAKE_EXTENSION_PCI(knc1sp, 0x1131, 0x0011), - MAKE_EXTENSION_PCI(knc1sp, 0x1894, 0x0011), - MAKE_EXTENSION_PCI(kncxs, 0x1894, 0x0014), - MAKE_EXTENSION_PCI(knc1spx4, 0x1894, 0x0015), - MAKE_EXTENSION_PCI(kncxs, 0x1894, 0x0016), - MAKE_EXTENSION_PCI(knc1s2, 0x1894, 0x0018), - MAKE_EXTENSION_PCI(knc1s2, 0x1894, 0x0019), - MAKE_EXTENSION_PCI(sates2, 0x1894, 0x001d), - MAKE_EXTENSION_PCI(satewpls, 0x1894, 0x001e), - MAKE_EXTENSION_PCI(satewpls1, 0x1894, 0x001a), - MAKE_EXTENSION_PCI(satewps, 0x1894, 0x001b), - MAKE_EXTENSION_PCI(satewplc, 0x1894, 0x002a), - MAKE_EXTENSION_PCI(satewcmk3, 0x1894, 0x002c), - MAKE_EXTENSION_PCI(satewt, 0x1894, 0x003a), - MAKE_EXTENSION_PCI(knc1c, 0x1894, 0x0020), - MAKE_EXTENSION_PCI(knc1cp, 0x1894, 0x0021), - MAKE_EXTENSION_PCI(knc1cmk3, 0x1894, 0x0022), - MAKE_EXTENSION_PCI(knc1ctda10024, 0x1894, 0x0028), - MAKE_EXTENSION_PCI(knc1cpmk3, 0x1894, 0x0023), - MAKE_EXTENSION_PCI(knc1t, 0x1894, 0x0030), - MAKE_EXTENSION_PCI(knc1tp, 0x1894, 0x0031), - MAKE_EXTENSION_PCI(cin1200s, 0x153b, 0x1154), - MAKE_EXTENSION_PCI(cin1200sn, 0x153b, 0x1155), - MAKE_EXTENSION_PCI(cin1200c, 0x153b, 0x1156), - MAKE_EXTENSION_PCI(cin1200cmk3, 0x153b, 0x1176), - MAKE_EXTENSION_PCI(cin1200t, 0x153b, 0x1157), - { - .vendor = 0, - } -}; - -MODULE_DEVICE_TABLE(pci, pci_tbl); - -static struct saa7146_extension budget_extension = { - .name = "budget_av", - .flags = SAA7146_USE_I2C_IRQ, - - .pci_tbl = pci_tbl, - - .module = THIS_MODULE, - .attach = budget_av_attach, - .detach = budget_av_detach, - - .irq_mask = MASK_10, - .irq_func = budget_av_irq, -}; - -static int __init budget_av_init(void) -{ - return saa7146_register_extension(&budget_extension); -} - -static void __exit budget_av_exit(void) -{ - saa7146_unregister_extension(&budget_extension); -} - -module_init(budget_av_init); -module_exit(budget_av_exit); - -MODULE_LICENSE("GPL"); -MODULE_AUTHOR("Ralph Metzler, Marcus Metzler, Michael Hunold, others"); -MODULE_DESCRIPTION("driver for the SAA7146 based so-called " - "budget PCI DVB w/ analog input and CI-module (e.g. the KNC cards)"); diff --git a/drivers/media/dvb/ttpci/budget-ci.c b/drivers/media/dvb/ttpci/budget-ci.c deleted file mode 100644 index 98e524178765..000000000000 --- a/drivers/media/dvb/ttpci/budget-ci.c +++ /dev/null @@ -1,1591 +0,0 @@ -/* - * budget-ci.c: driver for the SAA7146 based Budget DVB cards - * - * Compiled from various sources by Michael Hunold - * - * msp430 IR support contributed by Jack Thomasson - * partially based on the Siemens DVB driver by Ralph+Marcus Metzler - * - * CI interface support (c) 2004 Andrew de Quincey - * - * This program is free software; you can redistribute it and/or - * modify it under the terms of the GNU General Public License - * as published by the Free Software Foundation; either version 2 - * of the License, or (at your option) any later version. - * - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * - * You should have received a copy of the GNU General Public License - * along with this program; if not, write to the Free Software - * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. - * Or, point your browser to http://www.gnu.org/copyleft/gpl.html - * - * - * the project's page is at http://www.linuxtv.org/ - */ - -#include -#include -#include -#include -#include -#include - -#include "budget.h" - -#include "dvb_ca_en50221.h" -#include "stv0299.h" -#include "stv0297.h" -#include "tda1004x.h" -#include "stb0899_drv.h" -#include "stb0899_reg.h" -#include "stb0899_cfg.h" -#include "stb6100.h" -#include "stb6100_cfg.h" -#include "lnbp21.h" -#include "bsbe1.h" -#include "bsru6.h" -#include "tda1002x.h" -#include "tda827x.h" -#include "bsbe1-d01a.h" - -#define MODULE_NAME "budget_ci" - -/* - * Regarding DEBIADDR_IR: - * Some CI modules hang if random addresses are read. - * Using address 0x4000 for the IR read means that we - * use the same address as for CI version, which should - * be a safe default. - */ -#define DEBIADDR_IR 0x4000 -#define DEBIADDR_CICONTROL 0x0000 -#define DEBIADDR_CIVERSION 0x4000 -#define DEBIADDR_IO 0x1000 -#define DEBIADDR_ATTR 0x3000 - -#define CICONTROL_RESET 0x01 -#define CICONTROL_ENABLETS 0x02 -#define CICONTROL_CAMDETECT 0x08 - -#define DEBICICTL 0x00420000 -#define DEBICICAM 0x02420000 - -#define SLOTSTATUS_NONE 1 -#define SLOTSTATUS_PRESENT 2 -#define SLOTSTATUS_RESET 4 -#define SLOTSTATUS_READY 8 -#define SLOTSTATUS_OCCUPIED (SLOTSTATUS_PRESENT|SLOTSTATUS_RESET|SLOTSTATUS_READY) - -/* RC5 device wildcard */ -#define IR_DEVICE_ANY 255 - -static int rc5_device = -1; -module_param(rc5_device, int, 0644); -MODULE_PARM_DESC(rc5_device, "only IR commands to given RC5 device (device = 0 - 31, any device = 255, default: autodetect)"); - -static int ir_debug; -module_param(ir_debug, int, 0644); -MODULE_PARM_DESC(ir_debug, "enable debugging information for IR decoding"); - -DVB_DEFINE_MOD_OPT_ADAPTER_NR(adapter_nr); - -struct budget_ci_ir { - struct rc_dev *dev; - struct tasklet_struct msp430_irq_tasklet; - char name[72]; /* 40 + 32 for (struct saa7146_dev).name */ - char phys[32]; - int rc5_device; - u32 ir_key; - bool have_command; - bool full_rc5; /* Outputs a full RC5 code */ -}; - -struct budget_ci { - struct budget budget; - struct tasklet_struct ciintf_irq_tasklet; - int slot_status; - int ci_irq; - struct dvb_ca_en50221 ca; - struct budget_ci_ir ir; - u8 tuner_pll_address; /* used for philips_tdm1316l configs */ -}; - -static void msp430_ir_interrupt(unsigned long data) -{ - struct budget_ci *budget_ci = (struct budget_ci *) data; - struct rc_dev *dev = budget_ci->ir.dev; - u32 command = ttpci_budget_debiread(&budget_ci->budget, DEBINOSWAP, DEBIADDR_IR, 2, 1, 0) >> 8; - - /* - * The msp430 chip can generate two different bytes, command and device - * - * type1: X1CCCCCC, C = command bits (0 - 63) - * type2: X0TDDDDD, D = device bits (0 - 31), T = RC5 toggle bit - * - * Each signal from the remote control can generate one or more command - * bytes and one or more device bytes. For the repeated bytes, the - * highest bit (X) is set. The first command byte is always generated - * before the first device byte. Other than that, no specific order - * seems to apply. To make life interesting, bytes can also be lost. - * - * Only when we have a command and device byte, a keypress is - * generated. - */ - - if (ir_debug) - printk("budget_ci: received byte 0x%02x\n", command); - - /* Remove repeat bit, we use every command */ - command = command & 0x7f; - - /* Is this a RC5 command byte? */ - if (command & 0x40) { - budget_ci->ir.have_command = true; - budget_ci->ir.ir_key = command & 0x3f; - return; - } - - /* It's a RC5 device byte */ - if (!budget_ci->ir.have_command) - return; - budget_ci->ir.have_command = false; - - if (budget_ci->ir.rc5_device != IR_DEVICE_ANY && - budget_ci->ir.rc5_device != (command & 0x1f)) - return; - - if (budget_ci->ir.full_rc5) { - rc_keydown(dev, - budget_ci->ir.rc5_device <<8 | budget_ci->ir.ir_key, - (command & 0x20) ? 1 : 0); - return; - } - - /* FIXME: We should generate complete scancodes for all devices */ - rc_keydown(dev, budget_ci->ir.ir_key, (command & 0x20) ? 1 : 0); -} - -static int msp430_ir_init(struct budget_ci *budget_ci) -{ - struct saa7146_dev *saa = budget_ci->budget.dev; - struct rc_dev *dev; - int error; - - dev = rc_allocate_device(); - if (!dev) { - printk(KERN_ERR "budget_ci: IR interface initialisation failed\n"); - return -ENOMEM; - } - - snprintf(budget_ci->ir.name, sizeof(budget_ci->ir.name), - "Budget-CI dvb ir receiver %s", saa->name); - snprintf(budget_ci->ir.phys, sizeof(budget_ci->ir.phys), - "pci-%s/ir0", pci_name(saa->pci)); - - dev->driver_name = MODULE_NAME; - dev->input_name = budget_ci->ir.name; - dev->input_phys = budget_ci->ir.phys; - dev->input_id.bustype = BUS_PCI; - dev->input_id.version = 1; - if (saa->pci->subsystem_vendor) { - dev->input_id.vendor = saa->pci->subsystem_vendor; - dev->input_id.product = saa->pci->subsystem_device; - } else { - dev->input_id.vendor = saa->pci->vendor; - dev->input_id.product = saa->pci->device; - } - dev->dev.parent = &saa->pci->dev; - - if (rc5_device < 0) - budget_ci->ir.rc5_device = IR_DEVICE_ANY; - else - budget_ci->ir.rc5_device = rc5_device; - - /* Select keymap and address */ - switch (budget_ci->budget.dev->pci->subsystem_device) { - case 0x100c: - case 0x100f: - case 0x1011: - case 0x1012: - /* The hauppauge keymap is a superset of these remotes */ - dev->map_name = RC_MAP_HAUPPAUGE; - budget_ci->ir.full_rc5 = true; - - if (rc5_device < 0) - budget_ci->ir.rc5_device = 0x1f; - break; - case 0x1010: - case 0x1017: - case 0x1019: - case 0x101a: - case 0x101b: - /* for the Technotrend 1500 bundled remote */ - dev->map_name = RC_MAP_TT_1500; - break; - default: - /* unknown remote */ - dev->map_name = RC_MAP_BUDGET_CI_OLD; - break; - } - if (!budget_ci->ir.full_rc5) - dev->scanmask = 0xff; - - error = rc_register_device(dev); - if (error) { - printk(KERN_ERR "budget_ci: could not init driver for IR device (code %d)\n", error); - rc_free_device(dev); - return error; - } - - budget_ci->ir.dev = dev; - - tasklet_init(&budget_ci->ir.msp430_irq_tasklet, msp430_ir_interrupt, - (unsigned long) budget_ci); - - SAA7146_IER_ENABLE(saa, MASK_06); - saa7146_setgpio(saa, 3, SAA7146_GPIO_IRQHI); - - return 0; -} - -static void msp430_ir_deinit(struct budget_ci *budget_ci) -{ - struct saa7146_dev *saa = budget_ci->budget.dev; - - SAA7146_IER_DISABLE(saa, MASK_06); - saa7146_setgpio(saa, 3, SAA7146_GPIO_INPUT); - tasklet_kill(&budget_ci->ir.msp430_irq_tasklet); - - rc_unregister_device(budget_ci->ir.dev); -} - -static int ciintf_read_attribute_mem(struct dvb_ca_en50221 *ca, int slot, int address) -{ - struct budget_ci *budget_ci = (struct budget_ci *) ca->data; - - if (slot != 0) - return -EINVAL; - - return ttpci_budget_debiread(&budget_ci->budget, DEBICICAM, - DEBIADDR_ATTR | (address & 0xfff), 1, 1, 0); -} - -static int ciintf_write_attribute_mem(struct dvb_ca_en50221 *ca, int slot, int address, u8 value) -{ - struct budget_ci *budget_ci = (struct budget_ci *) ca->data; - - if (slot != 0) - return -EINVAL; - - return ttpci_budget_debiwrite(&budget_ci->budget, DEBICICAM, - DEBIADDR_ATTR | (address & 0xfff), 1, value, 1, 0); -} - -static int ciintf_read_cam_control(struct dvb_ca_en50221 *ca, int slot, u8 address) -{ - struct budget_ci *budget_ci = (struct budget_ci *) ca->data; - - if (slot != 0) - return -EINVAL; - - return ttpci_budget_debiread(&budget_ci->budget, DEBICICAM, - DEBIADDR_IO | (address & 3), 1, 1, 0); -} - -static int ciintf_write_cam_control(struct dvb_ca_en50221 *ca, int slot, u8 address, u8 value) -{ - struct budget_ci *budget_ci = (struct budget_ci *) ca->data; - - if (slot != 0) - return -EINVAL; - - return ttpci_budget_debiwrite(&budget_ci->budget, DEBICICAM, - DEBIADDR_IO | (address & 3), 1, value, 1, 0); -} - -static int ciintf_slot_reset(struct dvb_ca_en50221 *ca, int slot) -{ - struct budget_ci *budget_ci = (struct budget_ci *) ca->data; - struct saa7146_dev *saa = budget_ci->budget.dev; - - if (slot != 0) - return -EINVAL; - - if (budget_ci->ci_irq) { - // trigger on RISING edge during reset so we know when READY is re-asserted - saa7146_setgpio(saa, 0, SAA7146_GPIO_IRQHI); - } - budget_ci->slot_status = SLOTSTATUS_RESET; - ttpci_budget_debiwrite(&budget_ci->budget, DEBICICTL, DEBIADDR_CICONTROL, 1, 0, 1, 0); - msleep(1); - ttpci_budget_debiwrite(&budget_ci->budget, DEBICICTL, DEBIADDR_CICONTROL, 1, - CICONTROL_RESET, 1, 0); - - saa7146_setgpio(saa, 1, SAA7146_GPIO_OUTHI); - ttpci_budget_set_video_port(saa, BUDGET_VIDEO_PORTB); - return 0; -} - -static int ciintf_slot_shutdown(struct dvb_ca_en50221 *ca, int slot) -{ - struct budget_ci *budget_ci = (struct budget_ci *) ca->data; - struct saa7146_dev *saa = budget_ci->budget.dev; - - if (slot != 0) - return -EINVAL; - - saa7146_setgpio(saa, 1, SAA7146_GPIO_OUTHI); - ttpci_budget_set_video_port(saa, BUDGET_VIDEO_PORTB); - return 0; -} - -static int ciintf_slot_ts_enable(struct dvb_ca_en50221 *ca, int slot) -{ - struct budget_ci *budget_ci = (struct budget_ci *) ca->data; - struct saa7146_dev *saa = budget_ci->budget.dev; - int tmp; - - if (slot != 0) - return -EINVAL; - - saa7146_setgpio(saa, 1, SAA7146_GPIO_OUTLO); - - tmp = ttpci_budget_debiread(&budget_ci->budget, DEBICICTL, DEBIADDR_CICONTROL, 1, 1, 0); - ttpci_budget_debiwrite(&budget_ci->budget, DEBICICTL, DEBIADDR_CICONTROL, 1, - tmp | CICONTROL_ENABLETS, 1, 0); - - ttpci_budget_set_video_port(saa, BUDGET_VIDEO_PORTA); - return 0; -} - -static void ciintf_interrupt(unsigned long data) -{ - struct budget_ci *budget_ci = (struct budget_ci *) data; - struct saa7146_dev *saa = budget_ci->budget.dev; - unsigned int flags; - - // ensure we don't get spurious IRQs during initialisation - if (!budget_ci->budget.ci_present) - return; - - // read the CAM status - flags = ttpci_budget_debiread(&budget_ci->budget, DEBICICTL, DEBIADDR_CICONTROL, 1, 1, 0); - if (flags & CICONTROL_CAMDETECT) { - - // GPIO should be set to trigger on falling edge if a CAM is present - saa7146_setgpio(saa, 0, SAA7146_GPIO_IRQLO); - - if (budget_ci->slot_status & SLOTSTATUS_NONE) { - // CAM insertion IRQ - budget_ci->slot_status = SLOTSTATUS_PRESENT; - dvb_ca_en50221_camchange_irq(&budget_ci->ca, 0, - DVB_CA_EN50221_CAMCHANGE_INSERTED); - - } else if (budget_ci->slot_status & SLOTSTATUS_RESET) { - // CAM ready (reset completed) - budget_ci->slot_status = SLOTSTATUS_READY; - dvb_ca_en50221_camready_irq(&budget_ci->ca, 0); - - } else if (budget_ci->slot_status & SLOTSTATUS_READY) { - // FR/DA IRQ - dvb_ca_en50221_frda_irq(&budget_ci->ca, 0); - } - } else { - - // trigger on rising edge if a CAM is not present - when a CAM is inserted, we - // only want to get the IRQ when it sets READY. If we trigger on the falling edge, - // the CAM might not actually be ready yet. - saa7146_setgpio(saa, 0, SAA7146_GPIO_IRQHI); - - // generate a CAM removal IRQ if we haven't already - if (budget_ci->slot_status & SLOTSTATUS_OCCUPIED) { - // CAM removal IRQ - budget_ci->slot_status = SLOTSTATUS_NONE; - dvb_ca_en50221_camchange_irq(&budget_ci->ca, 0, - DVB_CA_EN50221_CAMCHANGE_REMOVED); - } - } -} - -static int ciintf_poll_slot_status(struct dvb_ca_en50221 *ca, int slot, int open) -{ - struct budget_ci *budget_ci = (struct budget_ci *) ca->data; - unsigned int flags; - - // ensure we don't get spurious IRQs during initialisation - if (!budget_ci->budget.ci_present) - return -EINVAL; - - // read the CAM status - flags = ttpci_budget_debiread(&budget_ci->budget, DEBICICTL, DEBIADDR_CICONTROL, 1, 1, 0); - if (flags & CICONTROL_CAMDETECT) { - // mark it as present if it wasn't before - if (budget_ci->slot_status & SLOTSTATUS_NONE) { - budget_ci->slot_status = SLOTSTATUS_PRESENT; - } - - // during a RESET, we check if we can read from IO memory to see when CAM is ready - if (budget_ci->slot_status & SLOTSTATUS_RESET) { - if (ciintf_read_attribute_mem(ca, slot, 0) == 0x1d) { - budget_ci->slot_status = SLOTSTATUS_READY; - } - } - } else { - budget_ci->slot_status = SLOTSTATUS_NONE; - } - - if (budget_ci->slot_status != SLOTSTATUS_NONE) { - if (budget_ci->slot_status & SLOTSTATUS_READY) { - return DVB_CA_EN50221_POLL_CAM_PRESENT | DVB_CA_EN50221_POLL_CAM_READY; - } - return DVB_CA_EN50221_POLL_CAM_PRESENT; - } - - return 0; -} - -static int ciintf_init(struct budget_ci *budget_ci) -{ - struct saa7146_dev *saa = budget_ci->budget.dev; - int flags; - int result; - int ci_version; - int ca_flags; - - memset(&budget_ci->ca, 0, sizeof(struct dvb_ca_en50221)); - - // enable DEBI pins - saa7146_write(saa, MC1, MASK_27 | MASK_11); - - // test if it is there - ci_version = ttpci_budget_debiread(&budget_ci->budget, DEBICICTL, DEBIADDR_CIVERSION, 1, 1, 0); - if ((ci_version & 0xa0) != 0xa0) { - result = -ENODEV; - goto error; - } - - // determine whether a CAM is present or not - flags = ttpci_budget_debiread(&budget_ci->budget, DEBICICTL, DEBIADDR_CICONTROL, 1, 1, 0); - budget_ci->slot_status = SLOTSTATUS_NONE; - if (flags & CICONTROL_CAMDETECT) - budget_ci->slot_status = SLOTSTATUS_PRESENT; - - // version 0xa2 of the CI firmware doesn't generate interrupts - if (ci_version == 0xa2) { - ca_flags = 0; - budget_ci->ci_irq = 0; - } else { - ca_flags = DVB_CA_EN50221_FLAG_IRQ_CAMCHANGE | - DVB_CA_EN50221_FLAG_IRQ_FR | - DVB_CA_EN50221_FLAG_IRQ_DA; - budget_ci->ci_irq = 1; - } - - // register CI interface - budget_ci->ca.owner = THIS_MODULE; - budget_ci->ca.read_attribute_mem = ciintf_read_attribute_mem; - budget_ci->ca.write_attribute_mem = ciintf_write_attribute_mem; - budget_ci->ca.read_cam_control = ciintf_read_cam_control; - budget_ci->ca.write_cam_control = ciintf_write_cam_control; - budget_ci->ca.slot_reset = ciintf_slot_reset; - budget_ci->ca.slot_shutdown = ciintf_slot_shutdown; - budget_ci->ca.slot_ts_enable = ciintf_slot_ts_enable; - budget_ci->ca.poll_slot_status = ciintf_poll_slot_status; - budget_ci->ca.data = budget_ci; - if ((result = dvb_ca_en50221_init(&budget_ci->budget.dvb_adapter, - &budget_ci->ca, - ca_flags, 1)) != 0) { - printk("budget_ci: CI interface detected, but initialisation failed.\n"); - goto error; - } - - // Setup CI slot IRQ - if (budget_ci->ci_irq) { - tasklet_init(&budget_ci->ciintf_irq_tasklet, ciintf_interrupt, (unsigned long) budget_ci); - if (budget_ci->slot_status != SLOTSTATUS_NONE) { - saa7146_setgpio(saa, 0, SAA7146_GPIO_IRQLO); - } else { - saa7146_setgpio(saa, 0, SAA7146_GPIO_IRQHI); - } - SAA7146_IER_ENABLE(saa, MASK_03); - } - - // enable interface - ttpci_budget_debiwrite(&budget_ci->budget, DEBICICTL, DEBIADDR_CICONTROL, 1, - CICONTROL_RESET, 1, 0); - - // success! - printk("budget_ci: CI interface initialised\n"); - budget_ci->budget.ci_present = 1; - - // forge a fake CI IRQ so the CAM state is setup correctly - if (budget_ci->ci_irq) { - flags = DVB_CA_EN50221_CAMCHANGE_REMOVED; - if (budget_ci->slot_status != SLOTSTATUS_NONE) - flags = DVB_CA_EN50221_CAMCHANGE_INSERTED; - dvb_ca_en50221_camchange_irq(&budget_ci->ca, 0, flags); - } - - return 0; - -error: - saa7146_write(saa, MC1, MASK_27); - return result; -} - -static void ciintf_deinit(struct budget_ci *budget_ci) -{ - struct saa7146_dev *saa = budget_ci->budget.dev; - - // disable CI interrupts - if (budget_ci->ci_irq) { - SAA7146_IER_DISABLE(saa, MASK_03); - saa7146_setgpio(saa, 0, SAA7146_GPIO_INPUT); - tasklet_kill(&budget_ci->ciintf_irq_tasklet); - } - - // reset interface - ttpci_budget_debiwrite(&budget_ci->budget, DEBICICTL, DEBIADDR_CICONTROL, 1, 0, 1, 0); - msleep(1); - ttpci_budget_debiwrite(&budget_ci->budget, DEBICICTL, DEBIADDR_CICONTROL, 1, - CICONTROL_RESET, 1, 0); - - // disable TS data stream to CI interface - saa7146_setgpio(saa, 1, SAA7146_GPIO_INPUT); - - // release the CA device - dvb_ca_en50221_release(&budget_ci->ca); - - // disable DEBI pins - saa7146_write(saa, MC1, MASK_27); -} - -static void budget_ci_irq(struct saa7146_dev *dev, u32 * isr) -{ - struct budget_ci *budget_ci = (struct budget_ci *) dev->ext_priv; - - dprintk(8, "dev: %p, budget_ci: %p\n", dev, budget_ci); - - if (*isr & MASK_06) - tasklet_schedule(&budget_ci->ir.msp430_irq_tasklet); - - if (*isr & MASK_10) - ttpci_budget_irq10_handler(dev, isr); - - if ((*isr & MASK_03) && (budget_ci->budget.ci_present) && (budget_ci->ci_irq)) - tasklet_schedule(&budget_ci->ciintf_irq_tasklet); -} - -static u8 philips_su1278_tt_inittab[] = { - 0x01, 0x0f, - 0x02, 0x30, - 0x03, 0x00, - 0x04, 0x5b, - 0x05, 0x85, - 0x06, 0x02, - 0x07, 0x00, - 0x08, 0x02, - 0x09, 0x00, - 0x0C, 0x01, - 0x0D, 0x81, - 0x0E, 0x44, - 0x0f, 0x14, - 0x10, 0x3c, - 0x11, 0x84, - 0x12, 0xda, - 0x13, 0x97, - 0x14, 0x95, - 0x15, 0xc9, - 0x16, 0x19, - 0x17, 0x8c, - 0x18, 0x59, - 0x19, 0xf8, - 0x1a, 0xfe, - 0x1c, 0x7f, - 0x1d, 0x00, - 0x1e, 0x00, - 0x1f, 0x50, - 0x20, 0x00, - 0x21, 0x00, - 0x22, 0x00, - 0x23, 0x00, - 0x28, 0x00, - 0x29, 0x28, - 0x2a, 0x14, - 0x2b, 0x0f, - 0x2c, 0x09, - 0x2d, 0x09, - 0x31, 0x1f, - 0x32, 0x19, - 0x33, 0xfc, - 0x34, 0x93, - 0xff, 0xff -}; - -static int philips_su1278_tt_set_symbol_rate(struct dvb_frontend *fe, u32 srate, u32 ratio) -{ - stv0299_writereg(fe, 0x0e, 0x44); - if (srate >= 10000000) { - stv0299_writereg(fe, 0x13, 0x97); - stv0299_writereg(fe, 0x14, 0x95); - stv0299_writereg(fe, 0x15, 0xc9); - stv0299_writereg(fe, 0x17, 0x8c); - stv0299_writereg(fe, 0x1a, 0xfe); - stv0299_writereg(fe, 0x1c, 0x7f); - stv0299_writereg(fe, 0x2d, 0x09); - } else { - stv0299_writereg(fe, 0x13, 0x99); - stv0299_writereg(fe, 0x14, 0x8d); - stv0299_writereg(fe, 0x15, 0xce); - stv0299_writereg(fe, 0x17, 0x43); - stv0299_writereg(fe, 0x1a, 0x1d); - stv0299_writereg(fe, 0x1c, 0x12); - stv0299_writereg(fe, 0x2d, 0x05); - } - stv0299_writereg(fe, 0x0e, 0x23); - stv0299_writereg(fe, 0x0f, 0x94); - stv0299_writereg(fe, 0x10, 0x39); - stv0299_writereg(fe, 0x15, 0xc9); - - stv0299_writereg(fe, 0x1f, (ratio >> 16) & 0xff); - stv0299_writereg(fe, 0x20, (ratio >> 8) & 0xff); - stv0299_writereg(fe, 0x21, (ratio) & 0xf0); - - return 0; -} - -static int philips_su1278_tt_tuner_set_params(struct dvb_frontend *fe) -{ - struct dtv_frontend_properties *p = &fe->dtv_property_cache; - struct budget_ci *budget_ci = (struct budget_ci *) fe->dvb->priv; - u32 div; - u8 buf[4]; - struct i2c_msg msg = {.addr = 0x60,.flags = 0,.buf = buf,.len = sizeof(buf) }; - - if ((p->frequency < 950000) || (p->frequency > 2150000)) - return -EINVAL; - - div = (p->frequency + (500 - 1)) / 500; /* round correctly */ - buf[0] = (div >> 8) & 0x7f; - buf[1] = div & 0xff; - buf[2] = 0x80 | ((div & 0x18000) >> 10) | 2; - buf[3] = 0x20; - - if (p->symbol_rate < 4000000) - buf[3] |= 1; - - if (p->frequency < 1250000) - buf[3] |= 0; - else if (p->frequency < 1550000) - buf[3] |= 0x40; - else if (p->frequency < 2050000) - buf[3] |= 0x80; - else if (p->frequency < 2150000) - buf[3] |= 0xC0; - - if (fe->ops.i2c_gate_ctrl) - fe->ops.i2c_gate_ctrl(fe, 1); - if (i2c_transfer(&budget_ci->budget.i2c_adap, &msg, 1) != 1) - return -EIO; - return 0; -} - -static struct stv0299_config philips_su1278_tt_config = { - - .demod_address = 0x68, - .inittab = philips_su1278_tt_inittab, - .mclk = 64000000UL, - .invert = 0, - .skip_reinit = 1, - .lock_output = STV0299_LOCKOUTPUT_1, - .volt13_op0_op1 = STV0299_VOLT13_OP1, - .min_delay_ms = 50, - .set_symbol_rate = philips_su1278_tt_set_symbol_rate, -}; - - - -static int philips_tdm1316l_tuner_init(struct dvb_frontend *fe) -{ - struct budget_ci *budget_ci = (struct budget_ci *) fe->dvb->priv; - static u8 td1316_init[] = { 0x0b, 0xf5, 0x85, 0xab }; - static u8 disable_mc44BC374c[] = { 0x1d, 0x74, 0xa0, 0x68 }; - struct i2c_msg tuner_msg = {.addr = budget_ci->tuner_pll_address,.flags = 0,.buf = td1316_init,.len = - sizeof(td1316_init) }; - - // setup PLL configuration - if (fe->ops.i2c_gate_ctrl) - fe->ops.i2c_gate_ctrl(fe, 1); - if (i2c_transfer(&budget_ci->budget.i2c_adap, &tuner_msg, 1) != 1) - return -EIO; - msleep(1); - - // disable the mc44BC374c (do not check for errors) - tuner_msg.addr = 0x65; - tuner_msg.buf = disable_mc44BC374c; - tuner_msg.len = sizeof(disable_mc44BC374c); - if (fe->ops.i2c_gate_ctrl) - fe->ops.i2c_gate_ctrl(fe, 1); - if (i2c_transfer(&budget_ci->budget.i2c_adap, &tuner_msg, 1) != 1) { - if (fe->ops.i2c_gate_ctrl) - fe->ops.i2c_gate_ctrl(fe, 1); - i2c_transfer(&budget_ci->budget.i2c_adap, &tuner_msg, 1); - } - - return 0; -} - -static int philips_tdm1316l_tuner_set_params(struct dvb_frontend *fe) -{ - struct dtv_frontend_properties *p = &fe->dtv_property_cache; - struct budget_ci *budget_ci = (struct budget_ci *) fe->dvb->priv; - u8 tuner_buf[4]; - struct i2c_msg tuner_msg = {.addr = budget_ci->tuner_pll_address,.flags = 0,.buf = tuner_buf,.len = sizeof(tuner_buf) }; - int tuner_frequency = 0; - u8 band, cp, filter; - - // determine charge pump - tuner_frequency = p->frequency + 36130000; - if (tuner_frequency < 87000000) - return -EINVAL; - else if (tuner_frequency < 130000000) - cp = 3; - else if (tuner_frequency < 160000000) - cp = 5; - else if (tuner_frequency < 200000000) - cp = 6; - else if (tuner_frequency < 290000000) - cp = 3; - else if (tuner_frequency < 420000000) - cp = 5; - else if (tuner_frequency < 480000000) - cp = 6; - else if (tuner_frequency < 620000000) - cp = 3; - else if (tuner_frequency < 830000000) - cp = 5; - else if (tuner_frequency < 895000000) - cp = 7; - else - return -EINVAL; - - // determine band - if (p->frequency < 49000000) - return -EINVAL; - else if (p->frequency < 159000000) - band = 1; - else if (p->frequency < 444000000) - band = 2; - else if (p->frequency < 861000000) - band = 4; - else - return -EINVAL; - - // setup PLL filter and TDA9889 - switch (p->bandwidth_hz) { - case 6000000: - tda1004x_writereg(fe, 0x0C, 0x14); - filter = 0; - break; - - case 7000000: - tda1004x_writereg(fe, 0x0C, 0x80); - filter = 0; - break; - - case 8000000: - tda1004x_writereg(fe, 0x0C, 0x14); - filter = 1; - break; - - default: - return -EINVAL; - } - - // calculate divisor - // ((36130000+((1000000/6)/2)) + Finput)/(1000000/6) - tuner_frequency = (((p->frequency / 1000) * 6) + 217280) / 1000; - - // setup tuner buffer - tuner_buf[0] = tuner_frequency >> 8; - tuner_buf[1] = tuner_frequency & 0xff; - tuner_buf[2] = 0xca; - tuner_buf[3] = (cp << 5) | (filter << 3) | band; - - if (fe->ops.i2c_gate_ctrl) - fe->ops.i2c_gate_ctrl(fe, 1); - if (i2c_transfer(&budget_ci->budget.i2c_adap, &tuner_msg, 1) != 1) - return -EIO; - - msleep(1); - return 0; -} - -static int philips_tdm1316l_request_firmware(struct dvb_frontend *fe, - const struct firmware **fw, char *name) -{ - struct budget_ci *budget_ci = (struct budget_ci *) fe->dvb->priv; - - return request_firmware(fw, name, &budget_ci->budget.dev->pci->dev); -} - -static struct tda1004x_config philips_tdm1316l_config = { - - .demod_address = 0x8, - .invert = 0, - .invert_oclk = 0, - .xtal_freq = TDA10046_XTAL_4M, - .agc_config = TDA10046_AGC_DEFAULT, - .if_freq = TDA10046_FREQ_3617, - .request_firmware = philips_tdm1316l_request_firmware, -}; - -static struct tda1004x_config philips_tdm1316l_config_invert = { - - .demod_address = 0x8, - .invert = 1, - .invert_oclk = 0, - .xtal_freq = TDA10046_XTAL_4M, - .agc_config = TDA10046_AGC_DEFAULT, - .if_freq = TDA10046_FREQ_3617, - .request_firmware = philips_tdm1316l_request_firmware, -}; - -static int dvbc_philips_tdm1316l_tuner_set_params(struct dvb_frontend *fe) -{ - struct dtv_frontend_properties *p = &fe->dtv_property_cache; - struct budget_ci *budget_ci = (struct budget_ci *) fe->dvb->priv; - u8 tuner_buf[5]; - struct i2c_msg tuner_msg = {.addr = budget_ci->tuner_pll_address, - .flags = 0, - .buf = tuner_buf, - .len = sizeof(tuner_buf) }; - int tuner_frequency = 0; - u8 band, cp, filter; - - // determine charge pump - tuner_frequency = p->frequency + 36125000; - if (tuner_frequency < 87000000) - return -EINVAL; - else if (tuner_frequency < 130000000) { - cp = 3; - band = 1; - } else if (tuner_frequency < 160000000) { - cp = 5; - band = 1; - } else if (tuner_frequency < 200000000) { - cp = 6; - band = 1; - } else if (tuner_frequency < 290000000) { - cp = 3; - band = 2; - } else if (tuner_frequency < 420000000) { - cp = 5; - band = 2; - } else if (tuner_frequency < 480000000) { - cp = 6; - band = 2; - } else if (tuner_frequency < 620000000) { - cp = 3; - band = 4; - } else if (tuner_frequency < 830000000) { - cp = 5; - band = 4; - } else if (tuner_frequency < 895000000) { - cp = 7; - band = 4; - } else - return -EINVAL; - - // assume PLL filter should always be 8MHz for the moment. - filter = 1; - - // calculate divisor - tuner_frequency = (p->frequency + 36125000 + (62500/2)) / 62500; - - // setup tuner buffer - tuner_buf[0] = tuner_frequency >> 8; - tuner_buf[1] = tuner_frequency & 0xff; - tuner_buf[2] = 0xc8; - tuner_buf[3] = (cp << 5) | (filter << 3) | band; - tuner_buf[4] = 0x80; - - if (fe->ops.i2c_gate_ctrl) - fe->ops.i2c_gate_ctrl(fe, 1); - if (i2c_transfer(&budget_ci->budget.i2c_adap, &tuner_msg, 1) != 1) - return -EIO; - - msleep(50); - - if (fe->ops.i2c_gate_ctrl) - fe->ops.i2c_gate_ctrl(fe, 1); - if (i2c_transfer(&budget_ci->budget.i2c_adap, &tuner_msg, 1) != 1) - return -EIO; - - msleep(1); - - return 0; -} - -static u8 dvbc_philips_tdm1316l_inittab[] = { - 0x80, 0x01, - 0x80, 0x00, - 0x81, 0x01, - 0x81, 0x00, - 0x00, 0x09, - 0x01, 0x69, - 0x03, 0x00, - 0x04, 0x00, - 0x07, 0x00, - 0x08, 0x00, - 0x20, 0x00, - 0x21, 0x40, - 0x22, 0x00, - 0x23, 0x00, - 0x24, 0x40, - 0x25, 0x88, - 0x30, 0xff, - 0x31, 0x00, - 0x32, 0xff, - 0x33, 0x00, - 0x34, 0x50, - 0x35, 0x7f, - 0x36, 0x00, - 0x37, 0x20, - 0x38, 0x00, - 0x40, 0x1c, - 0x41, 0xff, - 0x42, 0x29, - 0x43, 0x20, - 0x44, 0xff, - 0x45, 0x00, - 0x46, 0x00, - 0x49, 0x04, - 0x4a, 0x00, - 0x4b, 0x7b, - 0x52, 0x30, - 0x55, 0xae, - 0x56, 0x47, - 0x57, 0xe1, - 0x58, 0x3a, - 0x5a, 0x1e, - 0x5b, 0x34, - 0x60, 0x00, - 0x63, 0x00, - 0x64, 0x00, - 0x65, 0x00, - 0x66, 0x00, - 0x67, 0x00, - 0x68, 0x00, - 0x69, 0x00, - 0x6a, 0x02, - 0x6b, 0x00, - 0x70, 0xff, - 0x71, 0x00, - 0x72, 0x00, - 0x73, 0x00, - 0x74, 0x0c, - 0x80, 0x00, - 0x81, 0x00, - 0x82, 0x00, - 0x83, 0x00, - 0x84, 0x04, - 0x85, 0x80, - 0x86, 0x24, - 0x87, 0x78, - 0x88, 0x10, - 0x89, 0x00, - 0x90, 0x01, - 0x91, 0x01, - 0xa0, 0x04, - 0xa1, 0x00, - 0xa2, 0x00, - 0xb0, 0x91, - 0xb1, 0x0b, - 0xc0, 0x53, - 0xc1, 0x70, - 0xc2, 0x12, - 0xd0, 0x00, - 0xd1, 0x00, - 0xd2, 0x00, - 0xd3, 0x00, - 0xd4, 0x00, - 0xd5, 0x00, - 0xde, 0x00, - 0xdf, 0x00, - 0x61, 0x38, - 0x62, 0x0a, - 0x53, 0x13, - 0x59, 0x08, - 0xff, 0xff, -}; - -static struct stv0297_config dvbc_philips_tdm1316l_config = { - .demod_address = 0x1c, - .inittab = dvbc_philips_tdm1316l_inittab, - .invert = 0, - .stop_during_read = 1, -}; - -static struct tda10023_config tda10023_config = { - .demod_address = 0xc, - .invert = 0, - .xtal = 16000000, - .pll_m = 11, - .pll_p = 3, - .pll_n = 1, - .deltaf = 0xa511, -}; - -static struct tda827x_config tda827x_config = { - .config = 0, -}; - -/* TT S2-3200 DVB-S (STB0899) Inittab */ -static const struct stb0899_s1_reg tt3200_stb0899_s1_init_1[] = { - - { STB0899_DEV_ID , 0x81 }, - { STB0899_DISCNTRL1 , 0x32 }, - { STB0899_DISCNTRL2 , 0x80 }, - { STB0899_DISRX_ST0 , 0x04 }, - { STB0899_DISRX_ST1 , 0x00 }, - { STB0899_DISPARITY , 0x00 }, - { STB0899_DISSTATUS , 0x20 }, - { STB0899_DISF22 , 0x8c }, - { STB0899_DISF22RX , 0x9a }, - { STB0899_SYSREG , 0x0b }, - { STB0899_ACRPRESC , 0x11 }, - { STB0899_ACRDIV1 , 0x0a }, - { STB0899_ACRDIV2 , 0x05 }, - { STB0899_DACR1 , 0x00 }, - { STB0899_DACR2 , 0x00 }, - { STB0899_OUTCFG , 0x00 }, - { STB0899_MODECFG , 0x00 }, - { STB0899_IRQSTATUS_3 , 0x30 }, - { STB0899_IRQSTATUS_2 , 0x00 }, - { STB0899_IRQSTATUS_1 , 0x00 }, - { STB0899_IRQSTATUS_0 , 0x00 }, - { STB0899_IRQMSK_3 , 0xf3 }, - { STB0899_IRQMSK_2 , 0xfc }, - { STB0899_IRQMSK_1 , 0xff }, - { STB0899_IRQMSK_0 , 0xff }, - { STB0899_IRQCFG , 0x00 }, - { STB0899_I2CCFG , 0x88 }, - { STB0899_I2CRPT , 0x48 }, /* 12k Pullup, Repeater=16, Stop=disabled */ - { STB0899_IOPVALUE5 , 0x00 }, - { STB0899_IOPVALUE4 , 0x20 }, - { STB0899_IOPVALUE3 , 0xc9 }, - { STB0899_IOPVALUE2 , 0x90 }, - { STB0899_IOPVALUE1 , 0x40 }, - { STB0899_IOPVALUE0 , 0x00 }, - { STB0899_GPIO00CFG , 0x82 }, - { STB0899_GPIO01CFG , 0x82 }, - { STB0899_GPIO02CFG , 0x82 }, - { STB0899_GPIO03CFG , 0x82 }, - { STB0899_GPIO04CFG , 0x82 }, - { STB0899_GPIO05CFG , 0x82 }, - { STB0899_GPIO06CFG , 0x82 }, - { STB0899_GPIO07CFG , 0x82 }, - { STB0899_GPIO08CFG , 0x82 }, - { STB0899_GPIO09CFG , 0x82 }, - { STB0899_GPIO10CFG , 0x82 }, - { STB0899_GPIO11CFG , 0x82 }, - { STB0899_GPIO12CFG , 0x82 }, - { STB0899_GPIO13CFG , 0x82 }, - { STB0899_GPIO14CFG , 0x82 }, - { STB0899_GPIO15CFG , 0x82 }, - { STB0899_GPIO16CFG , 0x82 }, - { STB0899_GPIO17CFG , 0x82 }, - { STB0899_GPIO18CFG , 0x82 }, - { STB0899_GPIO19CFG , 0x82 }, - { STB0899_GPIO20CFG , 0x82 }, - { STB0899_SDATCFG , 0xb8 }, - { STB0899_SCLTCFG , 0xba }, - { STB0899_AGCRFCFG , 0x1c }, /* 0x11 */ - { STB0899_GPIO22 , 0x82 }, /* AGCBB2CFG */ - { STB0899_GPIO21 , 0x91 }, /* AGCBB1CFG */ - { STB0899_DIRCLKCFG , 0x82 }, - { STB0899_CLKOUT27CFG , 0x7e }, - { STB0899_STDBYCFG , 0x82 }, - { STB0899_CS0CFG , 0x82 }, - { STB0899_CS1CFG , 0x82 }, - { STB0899_DISEQCOCFG , 0x20 }, - { STB0899_GPIO32CFG , 0x82 }, - { STB0899_GPIO33CFG , 0x82 }, - { STB0899_GPIO34CFG , 0x82 }, - { STB0899_GPIO35CFG , 0x82 }, - { STB0899_GPIO36CFG , 0x82 }, - { STB0899_GPIO37CFG , 0x82 }, - { STB0899_GPIO38CFG , 0x82 }, - { STB0899_GPIO39CFG , 0x82 }, - { STB0899_NCOARSE , 0x15 }, /* 0x15 = 27 Mhz Clock, F/3 = 198MHz, F/6 = 99MHz */ - { STB0899_SYNTCTRL , 0x02 }, /* 0x00 = CLK from CLKI, 0x02 = CLK from XTALI */ - { STB0899_FILTCTRL , 0x00 }, - { STB0899_SYSCTRL , 0x00 }, - { STB0899_STOPCLK1 , 0x20 }, - { STB0899_STOPCLK2 , 0x00 }, - { STB0899_INTBUFSTATUS , 0x00 }, - { STB0899_INTBUFCTRL , 0x0a }, - { 0xffff , 0xff }, -}; - -static const struct stb0899_s1_reg tt3200_stb0899_s1_init_3[] = { - { STB0899_DEMOD , 0x00 }, - { STB0899_RCOMPC , 0xc9 }, - { STB0899_AGC1CN , 0x41 }, - { STB0899_AGC1REF , 0x10 }, - { STB0899_RTC , 0x7a }, - { STB0899_TMGCFG , 0x4e }, - { STB0899_AGC2REF , 0x34 }, - { STB0899_TLSR , 0x84 }, - { STB0899_CFD , 0xc7 }, - { STB0899_ACLC , 0x87 }, - { STB0899_BCLC , 0x94 }, - { STB0899_EQON , 0x41 }, - { STB0899_LDT , 0xdd }, - { STB0899_LDT2 , 0xc9 }, - { STB0899_EQUALREF , 0xb4 }, - { STB0899_TMGRAMP , 0x10 }, - { STB0899_TMGTHD , 0x30 }, - { STB0899_IDCCOMP , 0xfb }, - { STB0899_QDCCOMP , 0x03 }, - { STB0899_POWERI , 0x3b }, - { STB0899_POWERQ , 0x3d }, - { STB0899_RCOMP , 0x81 }, - { STB0899_AGCIQIN , 0x80 }, - { STB0899_AGC2I1 , 0x04 }, - { STB0899_AGC2I2 , 0xf5 }, - { STB0899_TLIR , 0x25 }, - { STB0899_RTF , 0x80 }, - { STB0899_DSTATUS , 0x00 }, - { STB0899_LDI , 0xca }, - { STB0899_CFRM , 0xf1 }, - { STB0899_CFRL , 0xf3 }, - { STB0899_NIRM , 0x2a }, - { STB0899_NIRL , 0x05 }, - { STB0899_ISYMB , 0x17 }, - { STB0899_QSYMB , 0xfa }, - { STB0899_SFRH , 0x2f }, - { STB0899_SFRM , 0x68 }, - { STB0899_SFRL , 0x40 }, - { STB0899_SFRUPH , 0x2f }, - { STB0899_SFRUPM , 0x68 }, - { STB0899_SFRUPL , 0x40 }, - { STB0899_EQUAI1 , 0xfd }, - { STB0899_EQUAQ1 , 0x04 }, - { STB0899_EQUAI2 , 0x0f }, - { STB0899_EQUAQ2 , 0xff }, - { STB0899_EQUAI3 , 0xdf }, - { STB0899_EQUAQ3 , 0xfa }, - { STB0899_EQUAI4 , 0x37 }, - { STB0899_EQUAQ4 , 0x0d }, - { STB0899_EQUAI5 , 0xbd }, - { STB0899_EQUAQ5 , 0xf7 }, - { STB0899_DSTATUS2 , 0x00 }, - { STB0899_VSTATUS , 0x00 }, - { STB0899_VERROR , 0xff }, - { STB0899_IQSWAP , 0x2a }, - { STB0899_ECNT1M , 0x00 }, - { STB0899_ECNT1L , 0x00 }, - { STB0899_ECNT2M , 0x00 }, - { STB0899_ECNT2L , 0x00 }, - { STB0899_ECNT3M , 0x00 }, - { STB0899_ECNT3L , 0x00 }, - { STB0899_FECAUTO1 , 0x06 }, - { STB0899_FECM , 0x01 }, - { STB0899_VTH12 , 0xf0 }, - { STB0899_VTH23 , 0xa0 }, - { STB0899_VTH34 , 0x78 }, - { STB0899_VTH56 , 0x4e }, - { STB0899_VTH67 , 0x48 }, - { STB0899_VTH78 , 0x38 }, - { STB0899_PRVIT , 0xff }, - { STB0899_VITSYNC , 0x19 }, - { STB0899_RSULC , 0xb1 }, /* DVB = 0xb1, DSS = 0xa1 */ - { STB0899_TSULC , 0x42 }, - { STB0899_RSLLC , 0x40 }, - { STB0899_TSLPL , 0x12 }, - { STB0899_TSCFGH , 0x0c }, - { STB0899_TSCFGM , 0x00 }, - { STB0899_TSCFGL , 0x0c }, - { STB0899_TSOUT , 0x4d }, /* 0x0d for CAM */ - { STB0899_RSSYNCDEL , 0x00 }, - { STB0899_TSINHDELH , 0x02 }, - { STB0899_TSINHDELM , 0x00 }, - { STB0899_TSINHDELL , 0x00 }, - { STB0899_TSLLSTKM , 0x00 }, - { STB0899_TSLLSTKL , 0x00 }, - { STB0899_TSULSTKM , 0x00 }, - { STB0899_TSULSTKL , 0xab }, - { STB0899_PCKLENUL , 0x00 }, - { STB0899_PCKLENLL , 0xcc }, - { STB0899_RSPCKLEN , 0xcc }, - { STB0899_TSSTATUS , 0x80 }, - { STB0899_ERRCTRL1 , 0xb6 }, - { STB0899_ERRCTRL2 , 0x96 }, - { STB0899_ERRCTRL3 , 0x89 }, - { STB0899_DMONMSK1 , 0x27 }, - { STB0899_DMONMSK0 , 0x03 }, - { STB0899_DEMAPVIT , 0x5c }, - { STB0899_PLPARM , 0x1f }, - { STB0899_PDELCTRL , 0x48 }, - { STB0899_PDELCTRL2 , 0x00 }, - { STB0899_BBHCTRL1 , 0x00 }, - { STB0899_BBHCTRL2 , 0x00 }, - { STB0899_HYSTTHRESH , 0x77 }, - { STB0899_MATCSTM , 0x00 }, - { STB0899_MATCSTL , 0x00 }, - { STB0899_UPLCSTM , 0x00 }, - { STB0899_UPLCSTL , 0x00 }, - { STB0899_DFLCSTM , 0x00 }, - { STB0899_DFLCSTL , 0x00 }, - { STB0899_SYNCCST , 0x00 }, - { STB0899_SYNCDCSTM , 0x00 }, - { STB0899_SYNCDCSTL , 0x00 }, - { STB0899_ISI_ENTRY , 0x00 }, - { STB0899_ISI_BIT_EN , 0x00 }, - { STB0899_MATSTRM , 0x00 }, - { STB0899_MATSTRL , 0x00 }, - { STB0899_UPLSTRM , 0x00 }, - { STB0899_UPLSTRL , 0x00 }, - { STB0899_DFLSTRM , 0x00 }, - { STB0899_DFLSTRL , 0x00 }, - { STB0899_SYNCSTR , 0x00 }, - { STB0899_SYNCDSTRM , 0x00 }, - { STB0899_SYNCDSTRL , 0x00 }, - { STB0899_CFGPDELSTATUS1 , 0x10 }, - { STB0899_CFGPDELSTATUS2 , 0x00 }, - { STB0899_BBFERRORM , 0x00 }, - { STB0899_BBFERRORL , 0x00 }, - { STB0899_UPKTERRORM , 0x00 }, - { STB0899_UPKTERRORL , 0x00 }, - { 0xffff , 0xff }, -}; - -static struct stb0899_config tt3200_config = { - .init_dev = tt3200_stb0899_s1_init_1, - .init_s2_demod = stb0899_s2_init_2, - .init_s1_demod = tt3200_stb0899_s1_init_3, - .init_s2_fec = stb0899_s2_init_4, - .init_tst = stb0899_s1_init_5, - - .postproc = NULL, - - .demod_address = 0x68, - - .xtal_freq = 27000000, - .inversion = IQ_SWAP_ON, /* 1 */ - - .lo_clk = 76500000, - .hi_clk = 99000000, - - .esno_ave = STB0899_DVBS2_ESNO_AVE, - .esno_quant = STB0899_DVBS2_ESNO_QUANT, - .avframes_coarse = STB0899_DVBS2_AVFRAMES_COARSE, - .avframes_fine = STB0899_DVBS2_AVFRAMES_FINE, - .miss_threshold = STB0899_DVBS2_MISS_THRESHOLD, - .uwp_threshold_acq = STB0899_DVBS2_UWP_THRESHOLD_ACQ, - .uwp_threshold_track = STB0899_DVBS2_UWP_THRESHOLD_TRACK, - .uwp_threshold_sof = STB0899_DVBS2_UWP_THRESHOLD_SOF, - .sof_search_timeout = STB0899_DVBS2_SOF_SEARCH_TIMEOUT, - - .btr_nco_bits = STB0899_DVBS2_BTR_NCO_BITS, - .btr_gain_shift_offset = STB0899_DVBS2_BTR_GAIN_SHIFT_OFFSET, - .crl_nco_bits = STB0899_DVBS2_CRL_NCO_BITS, - .ldpc_max_iter = STB0899_DVBS2_LDPC_MAX_ITER, - - .tuner_get_frequency = stb6100_get_frequency, - .tuner_set_frequency = stb6100_set_frequency, - .tuner_set_bandwidth = stb6100_set_bandwidth, - .tuner_get_bandwidth = stb6100_get_bandwidth, - .tuner_set_rfsiggain = NULL -}; - -static struct stb6100_config tt3200_stb6100_config = { - .tuner_address = 0x60, - .refclock = 27000000, -}; - -static void frontend_init(struct budget_ci *budget_ci) -{ - switch (budget_ci->budget.dev->pci->subsystem_device) { - case 0x100c: // Hauppauge/TT Nova-CI budget (stv0299/ALPS BSRU6(tsa5059)) - budget_ci->budget.dvb_frontend = - dvb_attach(stv0299_attach, &alps_bsru6_config, &budget_ci->budget.i2c_adap); - if (budget_ci->budget.dvb_frontend) { - budget_ci->budget.dvb_frontend->ops.tuner_ops.set_params = alps_bsru6_tuner_set_params; - budget_ci->budget.dvb_frontend->tuner_priv = &budget_ci->budget.i2c_adap; - break; - } - break; - - case 0x100f: // Hauppauge/TT Nova-CI budget (stv0299b/Philips su1278(tsa5059)) - budget_ci->budget.dvb_frontend = - dvb_attach(stv0299_attach, &philips_su1278_tt_config, &budget_ci->budget.i2c_adap); - if (budget_ci->budget.dvb_frontend) { - budget_ci->budget.dvb_frontend->ops.tuner_ops.set_params = philips_su1278_tt_tuner_set_params; - break; - } - break; - - case 0x1010: // TT DVB-C CI budget (stv0297/Philips tdm1316l(tda6651tt)) - budget_ci->tuner_pll_address = 0x61; - budget_ci->budget.dvb_frontend = - dvb_attach(stv0297_attach, &dvbc_philips_tdm1316l_config, &budget_ci->budget.i2c_adap); - if (budget_ci->budget.dvb_frontend) { - budget_ci->budget.dvb_frontend->ops.tuner_ops.set_params = dvbc_philips_tdm1316l_tuner_set_params; - break; - } - break; - - case 0x1011: // Hauppauge/TT Nova-T budget (tda10045/Philips tdm1316l(tda6651tt) + TDA9889) - budget_ci->tuner_pll_address = 0x63; - budget_ci->budget.dvb_frontend = - dvb_attach(tda10045_attach, &philips_tdm1316l_config, &budget_ci->budget.i2c_adap); - if (budget_ci->budget.dvb_frontend) { - budget_ci->budget.dvb_frontend->ops.tuner_ops.init = philips_tdm1316l_tuner_init; - budget_ci->budget.dvb_frontend->ops.tuner_ops.set_params = philips_tdm1316l_tuner_set_params; - break; - } - break; - - case 0x1012: // TT DVB-T CI budget (tda10046/Philips tdm1316l(tda6651tt)) - budget_ci->tuner_pll_address = 0x60; - budget_ci->budget.dvb_frontend = - dvb_attach(tda10046_attach, &philips_tdm1316l_config_invert, &budget_ci->budget.i2c_adap); - if (budget_ci->budget.dvb_frontend) { - budget_ci->budget.dvb_frontend->ops.tuner_ops.init = philips_tdm1316l_tuner_init; - budget_ci->budget.dvb_frontend->ops.tuner_ops.set_params = philips_tdm1316l_tuner_set_params; - break; - } - break; - - case 0x1017: // TT S-1500 PCI - budget_ci->budget.dvb_frontend = dvb_attach(stv0299_attach, &alps_bsbe1_config, &budget_ci->budget.i2c_adap); - if (budget_ci->budget.dvb_frontend) { - budget_ci->budget.dvb_frontend->ops.tuner_ops.set_params = alps_bsbe1_tuner_set_params; - budget_ci->budget.dvb_frontend->tuner_priv = &budget_ci->budget.i2c_adap; - - budget_ci->budget.dvb_frontend->ops.dishnetwork_send_legacy_command = NULL; - if (dvb_attach(lnbp21_attach, budget_ci->budget.dvb_frontend, &budget_ci->budget.i2c_adap, LNBP21_LLC, 0) == NULL) { - printk("%s: No LNBP21 found!\n", __func__); - dvb_frontend_detach(budget_ci->budget.dvb_frontend); - budget_ci->budget.dvb_frontend = NULL; - } - } - break; - - case 0x101a: /* TT Budget-C-1501 (philips tda10023/philips tda8274A) */ - budget_ci->budget.dvb_frontend = dvb_attach(tda10023_attach, &tda10023_config, &budget_ci->budget.i2c_adap, 0x48); - if (budget_ci->budget.dvb_frontend) { - if (dvb_attach(tda827x_attach, budget_ci->budget.dvb_frontend, 0x61, &budget_ci->budget.i2c_adap, &tda827x_config) == NULL) { - printk(KERN_ERR "%s: No tda827x found!\n", __func__); - dvb_frontend_detach(budget_ci->budget.dvb_frontend); - budget_ci->budget.dvb_frontend = NULL; - } - } - break; - - case 0x101b: /* TT S-1500B (BSBE1-D01A - STV0288/STB6000/LNBP21) */ - budget_ci->budget.dvb_frontend = dvb_attach(stv0288_attach, &stv0288_bsbe1_d01a_config, &budget_ci->budget.i2c_adap); - if (budget_ci->budget.dvb_frontend) { - if (dvb_attach(stb6000_attach, budget_ci->budget.dvb_frontend, 0x63, &budget_ci->budget.i2c_adap)) { - if (!dvb_attach(lnbp21_attach, budget_ci->budget.dvb_frontend, &budget_ci->budget.i2c_adap, 0, 0)) { - printk(KERN_ERR "%s: No LNBP21 found!\n", __func__); - dvb_frontend_detach(budget_ci->budget.dvb_frontend); - budget_ci->budget.dvb_frontend = NULL; - } - } else { - printk(KERN_ERR "%s: No STB6000 found!\n", __func__); - dvb_frontend_detach(budget_ci->budget.dvb_frontend); - budget_ci->budget.dvb_frontend = NULL; - } - } - break; - - case 0x1019: // TT S2-3200 PCI - /* - * NOTE! on some STB0899 versions, the internal PLL takes a longer time - * to settle, aka LOCK. On the older revisions of the chip, we don't see - * this, as a result on the newer chips the entire clock tree, will not - * be stable after a freshly POWER 'ed up situation. - * In this case, we should RESET the STB0899 (Active LOW) and wait for - * PLL stabilization. - * - * On the TT S2 3200 and clones, the STB0899 demodulator's RESETB is - * connected to the SAA7146 GPIO, GPIO2, Pin 142 - */ - /* Reset Demodulator */ - saa7146_setgpio(budget_ci->budget.dev, 2, SAA7146_GPIO_OUTLO); - /* Wait for everything to die */ - msleep(50); - /* Pull it up out of Reset state */ - saa7146_setgpio(budget_ci->budget.dev, 2, SAA7146_GPIO_OUTHI); - /* Wait for PLL to stabilize */ - msleep(250); - /* - * PLL state should be stable now. Ideally, we should check - * for PLL LOCK status. But well, never mind! - */ - budget_ci->budget.dvb_frontend = dvb_attach(stb0899_attach, &tt3200_config, &budget_ci->budget.i2c_adap); - if (budget_ci->budget.dvb_frontend) { - if (dvb_attach(stb6100_attach, budget_ci->budget.dvb_frontend, &tt3200_stb6100_config, &budget_ci->budget.i2c_adap)) { - if (!dvb_attach(lnbp21_attach, budget_ci->budget.dvb_frontend, &budget_ci->budget.i2c_adap, 0, 0)) { - printk("%s: No LNBP21 found!\n", __func__); - dvb_frontend_detach(budget_ci->budget.dvb_frontend); - budget_ci->budget.dvb_frontend = NULL; - } - } else { - dvb_frontend_detach(budget_ci->budget.dvb_frontend); - budget_ci->budget.dvb_frontend = NULL; - } - } - break; - - } - - if (budget_ci->budget.dvb_frontend == NULL) { - printk("budget-ci: A frontend driver was not found for device [%04x:%04x] subsystem [%04x:%04x]\n", - budget_ci->budget.dev->pci->vendor, - budget_ci->budget.dev->pci->device, - budget_ci->budget.dev->pci->subsystem_vendor, - budget_ci->budget.dev->pci->subsystem_device); - } else { - if (dvb_register_frontend - (&budget_ci->budget.dvb_adapter, budget_ci->budget.dvb_frontend)) { - printk("budget-ci: Frontend registration failed!\n"); - dvb_frontend_detach(budget_ci->budget.dvb_frontend); - budget_ci->budget.dvb_frontend = NULL; - } - } -} - -static int budget_ci_attach(struct saa7146_dev *dev, struct saa7146_pci_extension_data *info) -{ - struct budget_ci *budget_ci; - int err; - - budget_ci = kzalloc(sizeof(struct budget_ci), GFP_KERNEL); - if (!budget_ci) { - err = -ENOMEM; - goto out1; - } - - dprintk(2, "budget_ci: %p\n", budget_ci); - - dev->ext_priv = budget_ci; - - err = ttpci_budget_init(&budget_ci->budget, dev, info, THIS_MODULE, - adapter_nr); - if (err) - goto out2; - - err = msp430_ir_init(budget_ci); - if (err) - goto out3; - - ciintf_init(budget_ci); - - budget_ci->budget.dvb_adapter.priv = budget_ci; - frontend_init(budget_ci); - - ttpci_budget_init_hooks(&budget_ci->budget); - - return 0; - -out3: - ttpci_budget_deinit(&budget_ci->budget); -out2: - kfree(budget_ci); -out1: - return err; -} - -static int budget_ci_detach(struct saa7146_dev *dev) -{ - struct budget_ci *budget_ci = (struct budget_ci *) dev->ext_priv; - struct saa7146_dev *saa = budget_ci->budget.dev; - int err; - - if (budget_ci->budget.ci_present) - ciintf_deinit(budget_ci); - msp430_ir_deinit(budget_ci); - if (budget_ci->budget.dvb_frontend) { - dvb_unregister_frontend(budget_ci->budget.dvb_frontend); - dvb_frontend_detach(budget_ci->budget.dvb_frontend); - } - err = ttpci_budget_deinit(&budget_ci->budget); - - // disable frontend and CI interface - saa7146_setgpio(saa, 2, SAA7146_GPIO_INPUT); - - kfree(budget_ci); - - return err; -} - -static struct saa7146_extension budget_extension; - -MAKE_BUDGET_INFO(ttbs2, "TT-Budget/S-1500 PCI", BUDGET_TT); -MAKE_BUDGET_INFO(ttbci, "TT-Budget/WinTV-NOVA-CI PCI", BUDGET_TT_HW_DISEQC); -MAKE_BUDGET_INFO(ttbt2, "TT-Budget/WinTV-NOVA-T PCI", BUDGET_TT); -MAKE_BUDGET_INFO(ttbtci, "TT-Budget-T-CI PCI", BUDGET_TT); -MAKE_BUDGET_INFO(ttbcci, "TT-Budget-C-CI PCI", BUDGET_TT); -MAKE_BUDGET_INFO(ttc1501, "TT-Budget C-1501 PCI", BUDGET_TT); -MAKE_BUDGET_INFO(tt3200, "TT-Budget S2-3200 PCI", BUDGET_TT); -MAKE_BUDGET_INFO(ttbs1500b, "TT-Budget S-1500B PCI", BUDGET_TT); - -static struct pci_device_id pci_tbl[] = { - MAKE_EXTENSION_PCI(ttbci, 0x13c2, 0x100c), - MAKE_EXTENSION_PCI(ttbci, 0x13c2, 0x100f), - MAKE_EXTENSION_PCI(ttbcci, 0x13c2, 0x1010), - MAKE_EXTENSION_PCI(ttbt2, 0x13c2, 0x1011), - MAKE_EXTENSION_PCI(ttbtci, 0x13c2, 0x1012), - MAKE_EXTENSION_PCI(ttbs2, 0x13c2, 0x1017), - MAKE_EXTENSION_PCI(ttc1501, 0x13c2, 0x101a), - MAKE_EXTENSION_PCI(tt3200, 0x13c2, 0x1019), - MAKE_EXTENSION_PCI(ttbs1500b, 0x13c2, 0x101b), - { - .vendor = 0, - } -}; - -MODULE_DEVICE_TABLE(pci, pci_tbl); - -static struct saa7146_extension budget_extension = { - .name = "budget_ci dvb", - .flags = SAA7146_USE_I2C_IRQ, - - .module = THIS_MODULE, - .pci_tbl = &pci_tbl[0], - .attach = budget_ci_attach, - .detach = budget_ci_detach, - - .irq_mask = MASK_03 | MASK_06 | MASK_10, - .irq_func = budget_ci_irq, -}; - -static int __init budget_ci_init(void) -{ - return saa7146_register_extension(&budget_extension); -} - -static void __exit budget_ci_exit(void) -{ - saa7146_unregister_extension(&budget_extension); -} - -module_init(budget_ci_init); -module_exit(budget_ci_exit); - -MODULE_LICENSE("GPL"); -MODULE_AUTHOR("Michael Hunold, Jack Thomasson, Andrew de Quincey, others"); -MODULE_DESCRIPTION("driver for the SAA7146 based so-called " - "budget PCI DVB cards w/ CI-module produced by " - "Siemens, Technotrend, Hauppauge"); diff --git a/drivers/media/dvb/ttpci/budget-core.c b/drivers/media/dvb/ttpci/budget-core.c deleted file mode 100644 index 37d02fe09137..000000000000 --- a/drivers/media/dvb/ttpci/budget-core.c +++ /dev/null @@ -1,602 +0,0 @@ -/* - * budget-core.c: driver for the SAA7146 based Budget DVB cards - * - * Compiled from various sources by Michael Hunold - * - * Copyright (C) 2002 Ralph Metzler - * - * Copyright (C) 1999-2002 Ralph Metzler - * & Marcus Metzler for convergence integrated media GmbH - * - * 26feb2004 Support for FS Activy Card (Grundig tuner) by - * Michael Dreher , - * Oliver Endriss , - * Andreas 'randy' Weinberger - * - * This program is free software; you can redistribute it and/or - * modify it under the terms of the GNU General Public License - * as published by the Free Software Foundation; either version 2 - * of the License, or (at your option) any later version. - * - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * - * You should have received a copy of the GNU General Public License - * along with this program; if not, write to the Free Software - * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. - * Or, point your browser to http://www.gnu.org/copyleft/gpl.html - * - * - * the project's page is at http://www.linuxtv.org/ - */ - - -#include "budget.h" -#include "ttpci-eeprom.h" - -#define TS_WIDTH (2 * TS_SIZE) -#define TS_WIDTH_ACTIVY TS_SIZE -#define TS_WIDTH_DVBC TS_SIZE -#define TS_HEIGHT_MASK 0xf00 -#define TS_HEIGHT_MASK_ACTIVY 0xc00 -#define TS_HEIGHT_MASK_DVBC 0xe00 -#define TS_MIN_BUFSIZE_K 188 -#define TS_MAX_BUFSIZE_K 1410 -#define TS_MAX_BUFSIZE_K_ACTIVY 564 -#define TS_MAX_BUFSIZE_K_DVBC 1316 -#define BUFFER_WARNING_WAIT (30*HZ) - -int budget_debug; -static int dma_buffer_size = TS_MIN_BUFSIZE_K; -module_param_named(debug, budget_debug, int, 0644); -module_param_named(bufsize, dma_buffer_size, int, 0444); -MODULE_PARM_DESC(debug, "Turn on/off budget debugging (default:off)."); -MODULE_PARM_DESC(bufsize, "DMA buffer size in KB, default: 188, min: 188, max: 1410 (Activy: 564)"); - -/**************************************************************************** - * TT budget / WinTV Nova - ****************************************************************************/ - -static int stop_ts_capture(struct budget *budget) -{ - dprintk(2, "budget: %p\n", budget); - - saa7146_write(budget->dev, MC1, MASK_20); // DMA3 off - SAA7146_IER_DISABLE(budget->dev, MASK_10); - return 0; -} - -static int start_ts_capture(struct budget *budget) -{ - struct saa7146_dev *dev = budget->dev; - - dprintk(2, "budget: %p\n", budget); - - if (!budget->feeding || !budget->fe_synced) - return 0; - - saa7146_write(dev, MC1, MASK_20); // DMA3 off - - memset(budget->grabbing, 0x00, budget->buffer_size); - - saa7146_write(dev, PCI_BT_V1, 0x001c0000 | (saa7146_read(dev, PCI_BT_V1) & ~0x001f0000)); - - budget->ttbp = 0; - - /* - * Signal path on the Activy: - * - * tuner -> SAA7146 port A -> SAA7146 BRS -> SAA7146 DMA3 -> memory - * - * Since the tuner feeds 204 bytes packets into the SAA7146, - * DMA3 is configured to strip the trailing 16 FEC bytes: - * Pitch: 188, NumBytes3: 188, NumLines3: 1024 - */ - - switch(budget->card->type) { - case BUDGET_FS_ACTIVY: - saa7146_write(dev, DD1_INIT, 0x04000000); - saa7146_write(dev, MC2, (MASK_09 | MASK_25)); - saa7146_write(dev, BRS_CTRL, 0x00000000); - break; - case BUDGET_PATCH: - saa7146_write(dev, DD1_INIT, 0x00000200); - saa7146_write(dev, MC2, (MASK_10 | MASK_26)); - saa7146_write(dev, BRS_CTRL, 0x60000000); - break; - case BUDGET_CIN1200C_MK3: - case BUDGET_KNC1C_MK3: - case BUDGET_KNC1C_TDA10024: - case BUDGET_KNC1CP_MK3: - if (budget->video_port == BUDGET_VIDEO_PORTA) { - saa7146_write(dev, DD1_INIT, 0x06000200); - saa7146_write(dev, MC2, (MASK_09 | MASK_25 | MASK_10 | MASK_26)); - saa7146_write(dev, BRS_CTRL, 0x00000000); - } else { - saa7146_write(dev, DD1_INIT, 0x00000600); - saa7146_write(dev, MC2, (MASK_09 | MASK_25 | MASK_10 | MASK_26)); - saa7146_write(dev, BRS_CTRL, 0x60000000); - } - break; - default: - if (budget->video_port == BUDGET_VIDEO_PORTA) { - saa7146_write(dev, DD1_INIT, 0x06000200); - saa7146_write(dev, MC2, (MASK_09 | MASK_25 | MASK_10 | MASK_26)); - saa7146_write(dev, BRS_CTRL, 0x00000000); - } else { - saa7146_write(dev, DD1_INIT, 0x02000600); - saa7146_write(dev, MC2, (MASK_09 | MASK_25 | MASK_10 | MASK_26)); - saa7146_write(dev, BRS_CTRL, 0x60000000); - } - } - - saa7146_write(dev, MC2, (MASK_08 | MASK_24)); - mdelay(10); - - saa7146_write(dev, BASE_ODD3, 0); - if (budget->buffer_size > budget->buffer_height * budget->buffer_width) { - // using odd/even buffers - saa7146_write(dev, BASE_EVEN3, budget->buffer_height * budget->buffer_width); - } else { - // using a single buffer - saa7146_write(dev, BASE_EVEN3, 0); - } - saa7146_write(dev, PROT_ADDR3, budget->buffer_size); - saa7146_write(dev, BASE_PAGE3, budget->pt.dma | ME1 | 0x90); - - saa7146_write(dev, PITCH3, budget->buffer_width); - saa7146_write(dev, NUM_LINE_BYTE3, - (budget->buffer_height << 16) | budget->buffer_width); - - saa7146_write(dev, MC2, (MASK_04 | MASK_20)); - - SAA7146_ISR_CLEAR(budget->dev, MASK_10); /* VPE */ - SAA7146_IER_ENABLE(budget->dev, MASK_10); /* VPE */ - saa7146_write(dev, MC1, (MASK_04 | MASK_20)); /* DMA3 on */ - - return 0; -} - -static int budget_read_fe_status(struct dvb_frontend *fe, fe_status_t *status) -{ - struct budget *budget = (struct budget *) fe->dvb->priv; - int synced; - int ret; - - if (budget->read_fe_status) - ret = budget->read_fe_status(fe, status); - else - ret = -EINVAL; - - if (!ret) { - synced = (*status & FE_HAS_LOCK); - if (synced != budget->fe_synced) { - budget->fe_synced = synced; - spin_lock(&budget->feedlock); - if (synced) - start_ts_capture(budget); - else - stop_ts_capture(budget); - spin_unlock(&budget->feedlock); - } - } - return ret; -} - -static void vpeirq(unsigned long data) -{ - struct budget *budget = (struct budget *) data; - u8 *mem = (u8 *) (budget->grabbing); - u32 olddma = budget->ttbp; - u32 newdma = saa7146_read(budget->dev, PCI_VDP3); - u32 count; - - /* Ensure streamed PCI data is synced to CPU */ - pci_dma_sync_sg_for_cpu(budget->dev->pci, budget->pt.slist, budget->pt.nents, PCI_DMA_FROMDEVICE); - - /* nearest lower position divisible by 188 */ - newdma -= newdma % 188; - - if (newdma >= budget->buffer_size) - return; - - budget->ttbp = newdma; - - if (budget->feeding == 0 || newdma == olddma) - return; - - if (newdma > olddma) { /* no wraparound, dump olddma..newdma */ - count = newdma - olddma; - dvb_dmx_swfilter_packets(&budget->demux, mem + olddma, count / 188); - } else { /* wraparound, dump olddma..buflen and 0..newdma */ - count = budget->buffer_size - olddma; - dvb_dmx_swfilter_packets(&budget->demux, mem + olddma, count / 188); - count += newdma; - dvb_dmx_swfilter_packets(&budget->demux, mem, newdma / 188); - } - - if (count > budget->buffer_warning_threshold) - budget->buffer_warnings++; - - if (budget->buffer_warnings && time_after(jiffies, budget->buffer_warning_time)) { - printk("%s %s: used %d times >80%% of buffer (%u bytes now)\n", - budget->dev->name, __func__, budget->buffer_warnings, count); - budget->buffer_warning_time = jiffies + BUFFER_WARNING_WAIT; - budget->buffer_warnings = 0; - } -} - - -int ttpci_budget_debiread(struct budget *budget, u32 config, int addr, int count, - int uselocks, int nobusyloop) -{ - struct saa7146_dev *saa = budget->dev; - int result = 0; - unsigned long flags = 0; - - if (count > 4 || count <= 0) - return 0; - - if (uselocks) - spin_lock_irqsave(&budget->debilock, flags); - - if ((result = saa7146_wait_for_debi_done(saa, nobusyloop)) < 0) { - if (uselocks) - spin_unlock_irqrestore(&budget->debilock, flags); - return result; - } - - saa7146_write(saa, DEBI_COMMAND, (count << 17) | 0x10000 | (addr & 0xffff)); - saa7146_write(saa, DEBI_CONFIG, config); - saa7146_write(saa, DEBI_PAGE, 0); - saa7146_write(saa, MC2, (2 << 16) | 2); - - if ((result = saa7146_wait_for_debi_done(saa, nobusyloop)) < 0) { - if (uselocks) - spin_unlock_irqrestore(&budget->debilock, flags); - return result; - } - - result = saa7146_read(saa, DEBI_AD); - result &= (0xffffffffUL >> ((4 - count) * 8)); - - if (uselocks) - spin_unlock_irqrestore(&budget->debilock, flags); - - return result; -} - -int ttpci_budget_debiwrite(struct budget *budget, u32 config, int addr, - int count, u32 value, int uselocks, int nobusyloop) -{ - struct saa7146_dev *saa = budget->dev; - unsigned long flags = 0; - int result; - - if (count > 4 || count <= 0) - return 0; - - if (uselocks) - spin_lock_irqsave(&budget->debilock, flags); - - if ((result = saa7146_wait_for_debi_done(saa, nobusyloop)) < 0) { - if (uselocks) - spin_unlock_irqrestore(&budget->debilock, flags); - return result; - } - - saa7146_write(saa, DEBI_COMMAND, (count << 17) | 0x00000 | (addr & 0xffff)); - saa7146_write(saa, DEBI_CONFIG, config); - saa7146_write(saa, DEBI_PAGE, 0); - saa7146_write(saa, DEBI_AD, value); - saa7146_write(saa, MC2, (2 << 16) | 2); - - if ((result = saa7146_wait_for_debi_done(saa, nobusyloop)) < 0) { - if (uselocks) - spin_unlock_irqrestore(&budget->debilock, flags); - return result; - } - - if (uselocks) - spin_unlock_irqrestore(&budget->debilock, flags); - return 0; -} - - -/**************************************************************************** - * DVB API SECTION - ****************************************************************************/ - -static int budget_start_feed(struct dvb_demux_feed *feed) -{ - struct dvb_demux *demux = feed->demux; - struct budget *budget = (struct budget *) demux->priv; - int status = 0; - - dprintk(2, "budget: %p\n", budget); - - if (!demux->dmx.frontend) - return -EINVAL; - - spin_lock(&budget->feedlock); - feed->pusi_seen = 0; /* have a clean section start */ - if (budget->feeding++ == 0) - status = start_ts_capture(budget); - spin_unlock(&budget->feedlock); - return status; -} - -static int budget_stop_feed(struct dvb_demux_feed *feed) -{ - struct dvb_demux *demux = feed->demux; - struct budget *budget = (struct budget *) demux->priv; - int status = 0; - - dprintk(2, "budget: %p\n", budget); - - spin_lock(&budget->feedlock); - if (--budget->feeding == 0) - status = stop_ts_capture(budget); - spin_unlock(&budget->feedlock); - return status; -} - -static int budget_register(struct budget *budget) -{ - struct dvb_demux *dvbdemux = &budget->demux; - int ret; - - dprintk(2, "budget: %p\n", budget); - - dvbdemux->priv = (void *) budget; - - dvbdemux->filternum = 256; - dvbdemux->feednum = 256; - dvbdemux->start_feed = budget_start_feed; - dvbdemux->stop_feed = budget_stop_feed; - dvbdemux->write_to_decoder = NULL; - - dvbdemux->dmx.capabilities = (DMX_TS_FILTERING | DMX_SECTION_FILTERING | - DMX_MEMORY_BASED_FILTERING); - - dvb_dmx_init(&budget->demux); - - budget->dmxdev.filternum = 256; - budget->dmxdev.demux = &dvbdemux->dmx; - budget->dmxdev.capabilities = 0; - - dvb_dmxdev_init(&budget->dmxdev, &budget->dvb_adapter); - - budget->hw_frontend.source = DMX_FRONTEND_0; - - ret = dvbdemux->dmx.add_frontend(&dvbdemux->dmx, &budget->hw_frontend); - - if (ret < 0) - return ret; - - budget->mem_frontend.source = DMX_MEMORY_FE; - ret = dvbdemux->dmx.add_frontend(&dvbdemux->dmx, &budget->mem_frontend); - if (ret < 0) - return ret; - - ret = dvbdemux->dmx.connect_frontend(&dvbdemux->dmx, &budget->hw_frontend); - if (ret < 0) - return ret; - - dvb_net_init(&budget->dvb_adapter, &budget->dvb_net, &dvbdemux->dmx); - - return 0; -} - -static void budget_unregister(struct budget *budget) -{ - struct dvb_demux *dvbdemux = &budget->demux; - - dprintk(2, "budget: %p\n", budget); - - dvb_net_release(&budget->dvb_net); - - dvbdemux->dmx.close(&dvbdemux->dmx); - dvbdemux->dmx.remove_frontend(&dvbdemux->dmx, &budget->hw_frontend); - dvbdemux->dmx.remove_frontend(&dvbdemux->dmx, &budget->mem_frontend); - - dvb_dmxdev_release(&budget->dmxdev); - dvb_dmx_release(&budget->demux); -} - -int ttpci_budget_init(struct budget *budget, struct saa7146_dev *dev, - struct saa7146_pci_extension_data *info, - struct module *owner, short *adapter_nums) -{ - int ret = 0; - struct budget_info *bi = info->ext_priv; - int max_bufsize; - int height_mask; - - memset(budget, 0, sizeof(struct budget)); - - dprintk(2, "dev: %p, budget: %p\n", dev, budget); - - budget->card = bi; - budget->dev = (struct saa7146_dev *) dev; - - switch(budget->card->type) { - case BUDGET_FS_ACTIVY: - budget->buffer_width = TS_WIDTH_ACTIVY; - max_bufsize = TS_MAX_BUFSIZE_K_ACTIVY; - height_mask = TS_HEIGHT_MASK_ACTIVY; - break; - - case BUDGET_KNC1C: - case BUDGET_KNC1CP: - case BUDGET_CIN1200C: - case BUDGET_KNC1C_MK3: - case BUDGET_KNC1C_TDA10024: - case BUDGET_KNC1CP_MK3: - case BUDGET_CIN1200C_MK3: - budget->buffer_width = TS_WIDTH_DVBC; - max_bufsize = TS_MAX_BUFSIZE_K_DVBC; - height_mask = TS_HEIGHT_MASK_DVBC; - break; - - default: - budget->buffer_width = TS_WIDTH; - max_bufsize = TS_MAX_BUFSIZE_K; - height_mask = TS_HEIGHT_MASK; - } - - if (dma_buffer_size < TS_MIN_BUFSIZE_K) - dma_buffer_size = TS_MIN_BUFSIZE_K; - else if (dma_buffer_size > max_bufsize) - dma_buffer_size = max_bufsize; - - budget->buffer_height = dma_buffer_size * 1024 / budget->buffer_width; - if (budget->buffer_height > 0xfff) { - budget->buffer_height /= 2; - budget->buffer_height &= height_mask; - budget->buffer_size = 2 * budget->buffer_height * budget->buffer_width; - } else { - budget->buffer_height &= height_mask; - budget->buffer_size = budget->buffer_height * budget->buffer_width; - } - budget->buffer_warning_threshold = budget->buffer_size * 80/100; - budget->buffer_warnings = 0; - budget->buffer_warning_time = jiffies; - - dprintk(2, "%s: buffer type = %s, width = %d, height = %d\n", - budget->dev->name, - budget->buffer_size > budget->buffer_width * budget->buffer_height ? "odd/even" : "single", - budget->buffer_width, budget->buffer_height); - printk("%s: dma buffer size %u\n", budget->dev->name, budget->buffer_size); - - ret = dvb_register_adapter(&budget->dvb_adapter, budget->card->name, - owner, &budget->dev->pci->dev, adapter_nums); - if (ret < 0) - return ret; - - /* set dd1 stream a & b */ - saa7146_write(dev, DD1_STREAM_B, 0x00000000); - saa7146_write(dev, MC2, (MASK_09 | MASK_25)); - saa7146_write(dev, MC2, (MASK_10 | MASK_26)); - saa7146_write(dev, DD1_INIT, 0x02000000); - saa7146_write(dev, MC2, (MASK_09 | MASK_25 | MASK_10 | MASK_26)); - - if (bi->type != BUDGET_FS_ACTIVY) - budget->video_port = BUDGET_VIDEO_PORTB; - else - budget->video_port = BUDGET_VIDEO_PORTA; - spin_lock_init(&budget->feedlock); - spin_lock_init(&budget->debilock); - - /* the Siemens DVB needs this if you want to have the i2c chips - get recognized before the main driver is loaded */ - if (bi->type != BUDGET_FS_ACTIVY) - saa7146_write(dev, GPIO_CTRL, 0x500000); /* GPIO 3 = 1 */ - - strlcpy(budget->i2c_adap.name, budget->card->name, sizeof(budget->i2c_adap.name)); - - saa7146_i2c_adapter_prepare(dev, &budget->i2c_adap, SAA7146_I2C_BUS_BIT_RATE_120); - strcpy(budget->i2c_adap.name, budget->card->name); - - if (i2c_add_adapter(&budget->i2c_adap) < 0) { - ret = -ENOMEM; - goto err_dvb_unregister; - } - - ttpci_eeprom_parse_mac(&budget->i2c_adap, budget->dvb_adapter.proposed_mac); - - budget->grabbing = saa7146_vmalloc_build_pgtable(dev->pci, budget->buffer_size, &budget->pt); - if (NULL == budget->grabbing) { - ret = -ENOMEM; - goto err_del_i2c; - } - - saa7146_write(dev, PCI_BT_V1, 0x001c0000); - /* upload all */ - saa7146_write(dev, GPIO_CTRL, 0x000000); - - tasklet_init(&budget->vpe_tasklet, vpeirq, (unsigned long) budget); - - /* frontend power on */ - if (bi->type != BUDGET_FS_ACTIVY) - saa7146_setgpio(dev, 2, SAA7146_GPIO_OUTHI); - - if ((ret = budget_register(budget)) == 0) - return 0; /* Everything OK */ - - /* An error occurred, cleanup resources */ - saa7146_vfree_destroy_pgtable(dev->pci, budget->grabbing, &budget->pt); - -err_del_i2c: - i2c_del_adapter(&budget->i2c_adap); - -err_dvb_unregister: - dvb_unregister_adapter(&budget->dvb_adapter); - - return ret; -} - -void ttpci_budget_init_hooks(struct budget *budget) -{ - if (budget->dvb_frontend && !budget->read_fe_status) { - budget->read_fe_status = budget->dvb_frontend->ops.read_status; - budget->dvb_frontend->ops.read_status = budget_read_fe_status; - } -} - -int ttpci_budget_deinit(struct budget *budget) -{ - struct saa7146_dev *dev = budget->dev; - - dprintk(2, "budget: %p\n", budget); - - budget_unregister(budget); - - tasklet_kill(&budget->vpe_tasklet); - - saa7146_vfree_destroy_pgtable(dev->pci, budget->grabbing, &budget->pt); - - i2c_del_adapter(&budget->i2c_adap); - - dvb_unregister_adapter(&budget->dvb_adapter); - - return 0; -} - -void ttpci_budget_irq10_handler(struct saa7146_dev *dev, u32 * isr) -{ - struct budget *budget = (struct budget *) dev->ext_priv; - - dprintk(8, "dev: %p, budget: %p\n", dev, budget); - - if (*isr & MASK_10) - tasklet_schedule(&budget->vpe_tasklet); -} - -void ttpci_budget_set_video_port(struct saa7146_dev *dev, int video_port) -{ - struct budget *budget = (struct budget *) dev->ext_priv; - - spin_lock(&budget->feedlock); - budget->video_port = video_port; - if (budget->feeding) { - stop_ts_capture(budget); - start_ts_capture(budget); - } - spin_unlock(&budget->feedlock); -} - -EXPORT_SYMBOL_GPL(ttpci_budget_debiread); -EXPORT_SYMBOL_GPL(ttpci_budget_debiwrite); -EXPORT_SYMBOL_GPL(ttpci_budget_init); -EXPORT_SYMBOL_GPL(ttpci_budget_init_hooks); -EXPORT_SYMBOL_GPL(ttpci_budget_deinit); -EXPORT_SYMBOL_GPL(ttpci_budget_irq10_handler); -EXPORT_SYMBOL_GPL(ttpci_budget_set_video_port); -EXPORT_SYMBOL_GPL(budget_debug); - -MODULE_LICENSE("GPL"); diff --git a/drivers/media/dvb/ttpci/budget-patch.c b/drivers/media/dvb/ttpci/budget-patch.c deleted file mode 100644 index 2cb35c23d2ac..000000000000 --- a/drivers/media/dvb/ttpci/budget-patch.c +++ /dev/null @@ -1,680 +0,0 @@ -/* - * budget-patch.c: driver for Budget Patch, - * hardware modification of DVB-S cards enabling full TS - * - * Written by Emard - * - * Original idea by Roberto Deza - * - * Special thanks to Holger Waechtler, Michael Hunold, Marian Durkovic - * and Metzlerbros - * - * This program is free software; you can redistribute it and/or - * modify it under the terms of the GNU General Public License - * as published by the Free Software Foundation; either version 2 - * of the License, or (at your option) any later version. - * - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * - * You should have received a copy of the GNU General Public License - * along with this program; if not, write to the Free Software - * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. - * Or, point your browser to http://www.gnu.org/copyleft/gpl.html - * - * - * the project's page is at http://www.linuxtv.org/ - */ - -#include "av7110.h" -#include "av7110_hw.h" -#include "budget.h" -#include "stv0299.h" -#include "ves1x93.h" -#include "tda8083.h" - -#include "bsru6.h" - -DVB_DEFINE_MOD_OPT_ADAPTER_NR(adapter_nr); - -#define budget_patch budget - -static struct saa7146_extension budget_extension; - -MAKE_BUDGET_INFO(ttbp, "TT-Budget/Patch DVB-S 1.x PCI", BUDGET_PATCH); -//MAKE_BUDGET_INFO(satel,"TT-Budget/Patch SATELCO PCI", BUDGET_TT_HW_DISEQC); - -static struct pci_device_id pci_tbl[] = { - MAKE_EXTENSION_PCI(ttbp,0x13c2, 0x0000), -// MAKE_EXTENSION_PCI(satel, 0x13c2, 0x1013), - { - .vendor = 0, - } -}; - -/* those lines are for budget-patch to be tried -** on a true budget card and observe the -** behaviour of VSYNC generated by rps1. -** this code was shamelessly copy/pasted from budget.c -*/ -static void gpio_Set22K (struct budget *budget, int state) -{ - struct saa7146_dev *dev=budget->dev; - dprintk(2, "budget: %p\n", budget); - saa7146_setgpio(dev, 3, (state ? SAA7146_GPIO_OUTHI : SAA7146_GPIO_OUTLO)); -} - -/* Diseqc functions only for TT Budget card */ -/* taken from the Skyvision DVB driver by - Ralph Metzler */ - -static void DiseqcSendBit (struct budget *budget, int data) -{ - struct saa7146_dev *dev=budget->dev; - dprintk(2, "budget: %p\n", budget); - - saa7146_setgpio(dev, 3, SAA7146_GPIO_OUTHI); - udelay(data ? 500 : 1000); - saa7146_setgpio(dev, 3, SAA7146_GPIO_OUTLO); - udelay(data ? 1000 : 500); -} - -static void DiseqcSendByte (struct budget *budget, int data) -{ - int i, par=1, d; - - dprintk(2, "budget: %p\n", budget); - - for (i=7; i>=0; i--) { - d = (data>>i)&1; - par ^= d; - DiseqcSendBit(budget, d); - } - - DiseqcSendBit(budget, par); -} - -static int SendDiSEqCMsg (struct budget *budget, int len, u8 *msg, unsigned long burst) -{ - struct saa7146_dev *dev=budget->dev; - int i; - - dprintk(2, "budget: %p\n", budget); - - saa7146_setgpio(dev, 3, SAA7146_GPIO_OUTLO); - mdelay(16); - - for (i=0; idvb->priv; - - switch (tone) { - case SEC_TONE_ON: - gpio_Set22K (budget, 1); - break; - - case SEC_TONE_OFF: - gpio_Set22K (budget, 0); - break; - - default: - return -EINVAL; - } - - return 0; -} - -static int budget_diseqc_send_master_cmd(struct dvb_frontend* fe, struct dvb_diseqc_master_cmd* cmd) -{ - struct budget* budget = (struct budget*) fe->dvb->priv; - - SendDiSEqCMsg (budget, cmd->msg_len, cmd->msg, 0); - - return 0; -} - -static int budget_diseqc_send_burst(struct dvb_frontend* fe, fe_sec_mini_cmd_t minicmd) -{ - struct budget* budget = (struct budget*) fe->dvb->priv; - - SendDiSEqCMsg (budget, 0, NULL, minicmd); - - return 0; -} - -static int budget_av7110_send_fw_cmd(struct budget_patch *budget, u16* buf, int length) -{ - int i; - - dprintk(2, "budget: %p\n", budget); - - for (i = 2; i < length; i++) - { - ttpci_budget_debiwrite(budget, DEBINOSWAP, COMMAND + 2*i, 2, (u32) buf[i], 0,0); - msleep(5); - } - if (length) - ttpci_budget_debiwrite(budget, DEBINOSWAP, COMMAND + 2, 2, (u32) buf[1], 0,0); - else - ttpci_budget_debiwrite(budget, DEBINOSWAP, COMMAND + 2, 2, 0, 0,0); - msleep(5); - ttpci_budget_debiwrite(budget, DEBINOSWAP, COMMAND, 2, (u32) buf[0], 0,0); - msleep(5); - return 0; -} - -static void av7110_set22k(struct budget_patch *budget, int state) -{ - u16 buf[2] = {( COMTYPE_AUDIODAC << 8) | (state ? ON22K : OFF22K), 0}; - - dprintk(2, "budget: %p\n", budget); - budget_av7110_send_fw_cmd(budget, buf, 2); -} - -static int av7110_send_diseqc_msg(struct budget_patch *budget, int len, u8 *msg, int burst) -{ - int i; - u16 buf[18] = { ((COMTYPE_AUDIODAC << 8) | SendDiSEqC), - 16, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 }; - - dprintk(2, "budget: %p\n", budget); - - if (len>10) - len=10; - - buf[1] = len+2; - buf[2] = len; - - if (burst != -1) - buf[3]=burst ? 0x01 : 0x00; - else - buf[3]=0xffff; - - for (i=0; idvb->priv; - - switch (tone) { - case SEC_TONE_ON: - av7110_set22k (budget, 1); - break; - - case SEC_TONE_OFF: - av7110_set22k (budget, 0); - break; - - default: - return -EINVAL; - } - - return 0; -} - -static int budget_patch_diseqc_send_master_cmd(struct dvb_frontend* fe, struct dvb_diseqc_master_cmd* cmd) -{ - struct budget_patch* budget = (struct budget_patch*) fe->dvb->priv; - - av7110_send_diseqc_msg (budget, cmd->msg_len, cmd->msg, 0); - - return 0; -} - -static int budget_patch_diseqc_send_burst(struct dvb_frontend* fe, fe_sec_mini_cmd_t minicmd) -{ - struct budget_patch* budget = (struct budget_patch*) fe->dvb->priv; - - av7110_send_diseqc_msg (budget, 0, NULL, minicmd); - - return 0; -} - -static int alps_bsrv2_tuner_set_params(struct dvb_frontend *fe) -{ - struct dtv_frontend_properties *p = &fe->dtv_property_cache; - struct budget_patch* budget = (struct budget_patch*) fe->dvb->priv; - u8 pwr = 0; - u8 buf[4]; - struct i2c_msg msg = { .addr = 0x61, .flags = 0, .buf = buf, .len = sizeof(buf) }; - u32 div = (p->frequency + 479500) / 125; - - if (p->frequency > 2000000) - pwr = 3; - else if (p->frequency > 1800000) - pwr = 2; - else if (p->frequency > 1600000) - pwr = 1; - else if (p->frequency > 1200000) - pwr = 0; - else if (p->frequency >= 1100000) - pwr = 1; - else pwr = 2; - - buf[0] = (div >> 8) & 0x7f; - buf[1] = div & 0xff; - buf[2] = ((div & 0x18000) >> 10) | 0x95; - buf[3] = (pwr << 6) | 0x30; - - // NOTE: since we're using a prescaler of 2, we set the - // divisor frequency to 62.5kHz and divide by 125 above - - if (fe->ops.i2c_gate_ctrl) - fe->ops.i2c_gate_ctrl(fe, 1); - if (i2c_transfer (&budget->i2c_adap, &msg, 1) != 1) - return -EIO; - return 0; -} - -static struct ves1x93_config alps_bsrv2_config = { - .demod_address = 0x08, - .xin = 90100000UL, - .invert_pwm = 0, -}; - -static int grundig_29504_451_tuner_set_params(struct dvb_frontend *fe) -{ - struct dtv_frontend_properties *p = &fe->dtv_property_cache; - struct budget_patch* budget = (struct budget_patch*) fe->dvb->priv; - u32 div; - u8 data[4]; - struct i2c_msg msg = { .addr = 0x61, .flags = 0, .buf = data, .len = sizeof(data) }; - - div = p->frequency / 125; - data[0] = (div >> 8) & 0x7f; - data[1] = div & 0xff; - data[2] = 0x8e; - data[3] = 0x00; - - if (fe->ops.i2c_gate_ctrl) - fe->ops.i2c_gate_ctrl(fe, 1); - if (i2c_transfer (&budget->i2c_adap, &msg, 1) != 1) - return -EIO; - return 0; -} - -static struct tda8083_config grundig_29504_451_config = { - .demod_address = 0x68, -}; - -static void frontend_init(struct budget_patch* budget) -{ - switch(budget->dev->pci->subsystem_device) { - case 0x0000: // Hauppauge/TT WinTV DVB-S rev1.X - case 0x1013: // SATELCO Multimedia PCI - - // try the ALPS BSRV2 first of all - budget->dvb_frontend = dvb_attach(ves1x93_attach, &alps_bsrv2_config, &budget->i2c_adap); - if (budget->dvb_frontend) { - budget->dvb_frontend->ops.tuner_ops.set_params = alps_bsrv2_tuner_set_params; - budget->dvb_frontend->ops.diseqc_send_master_cmd = budget_patch_diseqc_send_master_cmd; - budget->dvb_frontend->ops.diseqc_send_burst = budget_patch_diseqc_send_burst; - budget->dvb_frontend->ops.set_tone = budget_patch_set_tone; - break; - } - - // try the ALPS BSRU6 now - budget->dvb_frontend = dvb_attach(stv0299_attach, &alps_bsru6_config, &budget->i2c_adap); - if (budget->dvb_frontend) { - budget->dvb_frontend->ops.tuner_ops.set_params = alps_bsru6_tuner_set_params; - budget->dvb_frontend->tuner_priv = &budget->i2c_adap; - - budget->dvb_frontend->ops.diseqc_send_master_cmd = budget_diseqc_send_master_cmd; - budget->dvb_frontend->ops.diseqc_send_burst = budget_diseqc_send_burst; - budget->dvb_frontend->ops.set_tone = budget_set_tone; - break; - } - - // Try the grundig 29504-451 - budget->dvb_frontend = dvb_attach(tda8083_attach, &grundig_29504_451_config, &budget->i2c_adap); - if (budget->dvb_frontend) { - budget->dvb_frontend->ops.tuner_ops.set_params = grundig_29504_451_tuner_set_params; - budget->dvb_frontend->ops.diseqc_send_master_cmd = budget_diseqc_send_master_cmd; - budget->dvb_frontend->ops.diseqc_send_burst = budget_diseqc_send_burst; - budget->dvb_frontend->ops.set_tone = budget_set_tone; - break; - } - break; - } - - if (budget->dvb_frontend == NULL) { - printk("dvb-ttpci: A frontend driver was not found for device [%04x:%04x] subsystem [%04x:%04x]\n", - budget->dev->pci->vendor, - budget->dev->pci->device, - budget->dev->pci->subsystem_vendor, - budget->dev->pci->subsystem_device); - } else { - if (dvb_register_frontend(&budget->dvb_adapter, budget->dvb_frontend)) { - printk("budget-av: Frontend registration failed!\n"); - dvb_frontend_detach(budget->dvb_frontend); - budget->dvb_frontend = NULL; - } - } -} - -/* written by Emard */ -static int budget_patch_attach (struct saa7146_dev* dev, struct saa7146_pci_extension_data *info) -{ - struct budget_patch *budget; - int err; - int count = 0; - int detected = 0; - -#define PATCH_RESET 0 -#define RPS_IRQ 0 -#define HPS_SETUP 0 -#if PATCH_RESET - saa7146_write(dev, MC1, MASK_31); - msleep(40); -#endif -#if HPS_SETUP - // initialize registers. Better to have it like this - // than leaving something unconfigured - saa7146_write(dev, DD1_STREAM_B, 0); - // port B VSYNC at rising edge - saa7146_write(dev, DD1_INIT, 0x00000200); // have this in budget-core too! - saa7146_write(dev, BRS_CTRL, 0x00000000); // VBI - - // debi config - // saa7146_write(dev, DEBI_CONFIG, MASK_30|MASK_28|MASK_18); - - // zero all HPS registers - saa7146_write(dev, HPS_H_PRESCALE, 0); // r68 - saa7146_write(dev, HPS_H_SCALE, 0); // r6c - saa7146_write(dev, BCS_CTRL, 0); // r70 - saa7146_write(dev, HPS_V_SCALE, 0); // r60 - saa7146_write(dev, HPS_V_GAIN, 0); // r64 - saa7146_write(dev, CHROMA_KEY_RANGE, 0); // r74 - saa7146_write(dev, CLIP_FORMAT_CTRL, 0); // r78 - // Set HPS prescaler for port B input - saa7146_write(dev, HPS_CTRL, (1<<30) | (0<<29) | (1<<28) | (0<<12) ); - saa7146_write(dev, MC2, - 0 * (MASK_08 | MASK_24) | // BRS control - 0 * (MASK_09 | MASK_25) | // a - 0 * (MASK_10 | MASK_26) | // b - 1 * (MASK_06 | MASK_22) | // HPS_CTRL1 - 1 * (MASK_05 | MASK_21) | // HPS_CTRL2 - 0 * (MASK_01 | MASK_15) // DEBI - ); -#endif - // Disable RPS1 and RPS0 - saa7146_write(dev, MC1, ( MASK_29 | MASK_28)); - // RPS1 timeout disable - saa7146_write(dev, RPS_TOV1, 0); - - // code for autodetection - // will wait for VBI_B event (vertical blank at port B) - // and will reset GPIO3 after VBI_B is detected. - // (GPIO3 should be raised high by CPU to - // test if GPIO3 will generate vertical blank signal - // in budget patch GPIO3 is connected to VSYNC_B - count = 0; -#if 0 - WRITE_RPS1(CMD_UPLOAD | - MASK_10 | MASK_09 | MASK_08 | MASK_06 | MASK_05 | MASK_04 | MASK_03 | MASK_02 ); -#endif - WRITE_RPS1(CMD_PAUSE | EVT_VBI_B); - WRITE_RPS1(CMD_WR_REG_MASK | (GPIO_CTRL>>2)); - WRITE_RPS1(GPIO3_MSK); - WRITE_RPS1(SAA7146_GPIO_OUTLO<<24); -#if RPS_IRQ - // issue RPS1 interrupt to increment counter - WRITE_RPS1(CMD_INTERRUPT); - // at least a NOP is neede between two interrupts - WRITE_RPS1(CMD_NOP); - // interrupt again - WRITE_RPS1(CMD_INTERRUPT); -#endif - WRITE_RPS1(CMD_STOP); - -#if RPS_IRQ - // set event counter 1 source as RPS1 interrupt (0x03) (rE4 p53) - // use 0x03 to track RPS1 interrupts - increase by 1 every gpio3 is toggled - // use 0x15 to track VPE interrupts - increase by 1 every vpeirq() is called - saa7146_write(dev, EC1SSR, (0x03<<2) | 3 ); - // set event counter 1 threshold to maximum allowed value (rEC p55) - saa7146_write(dev, ECT1R, 0x3fff ); -#endif - // Fix VSYNC level - saa7146_setgpio(dev, 3, SAA7146_GPIO_OUTLO); - // Set RPS1 Address register to point to RPS code (r108 p42) - saa7146_write(dev, RPS_ADDR1, dev->d_rps1.dma_handle); - // Enable RPS1, (rFC p33) - saa7146_write(dev, MC1, (MASK_13 | MASK_29 )); - - - mdelay(50); - saa7146_setgpio(dev, 3, SAA7146_GPIO_OUTHI); - mdelay(150); - - - if( (saa7146_read(dev, GPIO_CTRL) & 0x10000000) == 0) - detected = 1; - -#if RPS_IRQ - printk("Event Counter 1 0x%04x\n", saa7146_read(dev, EC1R) & 0x3fff ); -#endif - // Disable RPS1 - saa7146_write(dev, MC1, ( MASK_29 )); - - if(detected == 0) - printk("budget-patch not detected or saa7146 in non-default state.\n" - "try enabling ressetting of 7146 with MASK_31 in MC1 register\n"); - - else - printk("BUDGET-PATCH DETECTED.\n"); - - -/* OLD (Original design by Roberto Deza): -** This code will setup the SAA7146_RPS1 to generate a square -** wave on GPIO3, changing when a field (TS_HEIGHT/2 "lines" of -** TS_WIDTH packets) has been acquired on SAA7146_D1B video port; -** then, this GPIO3 output which is connected to the D1B_VSYNC -** input, will trigger the acquisition of the alternate field -** and so on. -** Currently, the TT_budget / WinTV_Nova cards have two ICs -** (74HCT4040, LVC74) for the generation of this VSYNC signal, -** which seems that can be done perfectly without this :-)). -*/ - -/* New design (By Emard) -** this rps1 code will copy internal HS event to GPIO3 pin. -** GPIO3 is in budget-patch hardware connected to port B VSYNC - -** HS is an internal event of 7146, accessible with RPS -** and temporarily raised high every n lines -** (n in defined in the RPS_THRESH1 counter threshold) -** I think HS is raised high on the beginning of the n-th line -** and remains high until this n-th line that triggered -** it is completely received. When the reception of n-th line -** ends, HS is lowered. - -** To transmit data over DMA, 7146 needs changing state at -** port B VSYNC pin. Any changing of port B VSYNC will -** cause some DMA data transfer, with more or less packets loss. -** It depends on the phase and frequency of VSYNC and -** the way of 7146 is instructed to trigger on port B (defined -** in DD1_INIT register, 3rd nibble from the right valid -** numbers are 0-7, see datasheet) -** -** The correct triggering can minimize packet loss, -** dvbtraffic should give this stable bandwidths: -** 22k transponder = 33814 kbit/s -** 27.5k transponder = 38045 kbit/s -** by experiment it is found that the best results -** (stable bandwidths and almost no packet loss) -** are obtained using DD1_INIT triggering number 2 -** (Va at rising edge of VS Fa = HS x VS-failing forced toggle) -** and a VSYNC phase that occurs in the middle of DMA transfer -** (about byte 188*512=96256 in the DMA window). -** -** Phase of HS is still not clear to me how to control, -** It just happens to be so. It can be seen if one enables -** RPS_IRQ and print Event Counter 1 in vpeirq(). Every -** time RPS_INTERRUPT is called, the Event Counter 1 will -** increment. That's how the 7146 is programmed to do event -** counting in this budget-patch.c -** I *think* HPS setting has something to do with the phase -** of HS but I can't be 100% sure in that. - -** hardware debug note: a working budget card (including budget patch) -** with vpeirq() interrupt setup in mode "0x90" (every 64K) will -** generate 3 interrupts per 25-Hz DMA frame of 2*188*512 bytes -** and that means 3*25=75 Hz of interrupt frequency, as seen by -** watch cat /proc/interrupts -** -** If this frequency is 3x lower (and data received in the DMA -** buffer don't start with 0x47, but in the middle of packets, -** whose lengths appear to be like 188 292 188 104 etc. -** this means VSYNC line is not connected in the hardware. -** (check soldering pcb and pins) -** The same behaviour of missing VSYNC can be duplicated on budget -** cards, by setting DD1_INIT trigger mode 7 in 3rd nibble. -*/ - - // Setup RPS1 "program" (p35) - count = 0; - - - // Wait Source Line Counter Threshold (p36) - WRITE_RPS1(CMD_PAUSE | EVT_HS); - // Set GPIO3=1 (p42) - WRITE_RPS1(CMD_WR_REG_MASK | (GPIO_CTRL>>2)); - WRITE_RPS1(GPIO3_MSK); - WRITE_RPS1(SAA7146_GPIO_OUTHI<<24); -#if RPS_IRQ - // issue RPS1 interrupt - WRITE_RPS1(CMD_INTERRUPT); -#endif - // Wait reset Source Line Counter Threshold (p36) - WRITE_RPS1(CMD_PAUSE | RPS_INV | EVT_HS); - // Set GPIO3=0 (p42) - WRITE_RPS1(CMD_WR_REG_MASK | (GPIO_CTRL>>2)); - WRITE_RPS1(GPIO3_MSK); - WRITE_RPS1(SAA7146_GPIO_OUTLO<<24); -#if RPS_IRQ - // issue RPS1 interrupt - WRITE_RPS1(CMD_INTERRUPT); -#endif - // Jump to begin of RPS program (p37) - WRITE_RPS1(CMD_JUMP); - WRITE_RPS1(dev->d_rps1.dma_handle); - - // Fix VSYNC level - saa7146_setgpio(dev, 3, SAA7146_GPIO_OUTLO); - // Set RPS1 Address register to point to RPS code (r108 p42) - saa7146_write(dev, RPS_ADDR1, dev->d_rps1.dma_handle); - - if (!(budget = kmalloc (sizeof(struct budget_patch), GFP_KERNEL))) - return -ENOMEM; - - dprintk(2, "budget: %p\n", budget); - - err = ttpci_budget_init(budget, dev, info, THIS_MODULE, adapter_nr); - if (err) { - kfree(budget); - return err; - } - - // Set Source Line Counter Threshold, using BRS (rCC p43) - // It generates HS event every TS_HEIGHT lines - // this is related to TS_WIDTH set in register - // NUM_LINE_BYTE3 in budget-core.c. If NUM_LINE_BYTE - // low 16 bits are set to TS_WIDTH bytes (TS_WIDTH=2*188 - //,then RPS_THRESH1 - // should be set to trigger every TS_HEIGHT (512) lines. - // - saa7146_write(dev, RPS_THRESH1, budget->buffer_height | MASK_12 ); - - // saa7146_write(dev, RPS_THRESH0, ((TS_HEIGHT/2)<<16) |MASK_28| (TS_HEIGHT/2) |MASK_12 ); - // Enable RPS1 (rFC p33) - saa7146_write(dev, MC1, (MASK_13 | MASK_29)); - - - dev->ext_priv = budget; - - budget->dvb_adapter.priv = budget; - frontend_init(budget); - - ttpci_budget_init_hooks(budget); - - return 0; -} - -static int budget_patch_detach (struct saa7146_dev* dev) -{ - struct budget_patch *budget = (struct budget_patch*) dev->ext_priv; - int err; - - if (budget->dvb_frontend) { - dvb_unregister_frontend(budget->dvb_frontend); - dvb_frontend_detach(budget->dvb_frontend); - } - err = ttpci_budget_deinit (budget); - - kfree (budget); - - return err; -} - -static int __init budget_patch_init(void) -{ - return saa7146_register_extension(&budget_extension); -} - -static void __exit budget_patch_exit(void) -{ - saa7146_unregister_extension(&budget_extension); -} - -static struct saa7146_extension budget_extension = { - .name = "budget_patch dvb", - .flags = 0, - - .module = THIS_MODULE, - .pci_tbl = pci_tbl, - .attach = budget_patch_attach, - .detach = budget_patch_detach, - - .irq_mask = MASK_10, - .irq_func = ttpci_budget_irq10_handler, -}; - -module_init(budget_patch_init); -module_exit(budget_patch_exit); - -MODULE_LICENSE("GPL"); -MODULE_AUTHOR("Emard, Roberto Deza, Holger Waechtler, Michael Hunold, others"); -MODULE_DESCRIPTION("Driver for full TS modified DVB-S SAA7146+AV7110 " - "based so-called Budget Patch cards"); diff --git a/drivers/media/dvb/ttpci/budget.c b/drivers/media/dvb/ttpci/budget.c deleted file mode 100644 index 7e6e43ae5c51..000000000000 --- a/drivers/media/dvb/ttpci/budget.c +++ /dev/null @@ -1,871 +0,0 @@ -/* - * budget.c: driver for the SAA7146 based Budget DVB cards - * - * Compiled from various sources by Michael Hunold - * - * Copyright (C) 2002 Ralph Metzler - * - * Copyright (C) 1999-2002 Ralph Metzler - * & Marcus Metzler for convergence integrated media GmbH - * - * 26feb2004 Support for FS Activy Card (Grundig tuner) by - * Michael Dreher , - * Oliver Endriss and - * Andreas 'randy' Weinberger - * - * This program is free software; you can redistribute it and/or - * modify it under the terms of the GNU General Public License - * as published by the Free Software Foundation; either version 2 - * of the License, or (at your option) any later version. - * - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * - * You should have received a copy of the GNU General Public License - * along with this program; if not, write to the Free Software - * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. - * Or, point your browser to http://www.gnu.org/copyleft/gpl.html - * - * - * the project's page is at http://www.linuxtv.org/ - */ - -#include "budget.h" -#include "stv0299.h" -#include "ves1x93.h" -#include "ves1820.h" -#include "l64781.h" -#include "tda8083.h" -#include "s5h1420.h" -#include "tda10086.h" -#include "tda826x.h" -#include "lnbp21.h" -#include "bsru6.h" -#include "bsbe1.h" -#include "tdhd1.h" -#include "stv6110x.h" -#include "stv090x.h" -#include "isl6423.h" -#include "lnbh24.h" - - -static int diseqc_method; -module_param(diseqc_method, int, 0444); -MODULE_PARM_DESC(diseqc_method, "Select DiSEqC method for subsystem id 13c2:1003, 0: default, 1: more reliable (for newer revisions only)"); - -DVB_DEFINE_MOD_OPT_ADAPTER_NR(adapter_nr); - -static void Set22K (struct budget *budget, int state) -{ - struct saa7146_dev *dev=budget->dev; - dprintk(2, "budget: %p\n", budget); - saa7146_setgpio(dev, 3, (state ? SAA7146_GPIO_OUTHI : SAA7146_GPIO_OUTLO)); -} - -/* Diseqc functions only for TT Budget card */ -/* taken from the Skyvision DVB driver by - Ralph Metzler */ - -static void DiseqcSendBit (struct budget *budget, int data) -{ - struct saa7146_dev *dev=budget->dev; - dprintk(2, "budget: %p\n", budget); - - saa7146_setgpio(dev, 3, SAA7146_GPIO_OUTHI); - udelay(data ? 500 : 1000); - saa7146_setgpio(dev, 3, SAA7146_GPIO_OUTLO); - udelay(data ? 1000 : 500); -} - -static void DiseqcSendByte (struct budget *budget, int data) -{ - int i, par=1, d; - - dprintk(2, "budget: %p\n", budget); - - for (i=7; i>=0; i--) { - d = (data>>i)&1; - par ^= d; - DiseqcSendBit(budget, d); - } - - DiseqcSendBit(budget, par); -} - -static int SendDiSEqCMsg (struct budget *budget, int len, u8 *msg, unsigned long burst) -{ - struct saa7146_dev *dev=budget->dev; - int i; - - dprintk(2, "budget: %p\n", budget); - - saa7146_setgpio(dev, 3, SAA7146_GPIO_OUTLO); - mdelay(16); - - for (i=0; idev; - - dprintk(2, "budget: %p\n", budget); - - switch (voltage) { - case SEC_VOLTAGE_13: - saa7146_setgpio(dev, 1, SAA7146_GPIO_OUTHI); - saa7146_setgpio(dev, 2, SAA7146_GPIO_OUTLO); - break; - case SEC_VOLTAGE_18: - saa7146_setgpio(dev, 1, SAA7146_GPIO_OUTHI); - saa7146_setgpio(dev, 2, SAA7146_GPIO_OUTHI); - break; - case SEC_VOLTAGE_OFF: - saa7146_setgpio(dev, 1, SAA7146_GPIO_OUTLO); - break; - default: - return -EINVAL; - } - - return 0; -} - -static int siemens_budget_set_voltage(struct dvb_frontend* fe, fe_sec_voltage_t voltage) -{ - struct budget* budget = (struct budget*) fe->dvb->priv; - - return SetVoltage_Activy (budget, voltage); -} - -static int budget_set_tone(struct dvb_frontend* fe, fe_sec_tone_mode_t tone) -{ - struct budget* budget = (struct budget*) fe->dvb->priv; - - switch (tone) { - case SEC_TONE_ON: - Set22K (budget, 1); - break; - - case SEC_TONE_OFF: - Set22K (budget, 0); - break; - - default: - return -EINVAL; - } - - return 0; -} - -static int budget_diseqc_send_master_cmd(struct dvb_frontend* fe, struct dvb_diseqc_master_cmd* cmd) -{ - struct budget* budget = (struct budget*) fe->dvb->priv; - - SendDiSEqCMsg (budget, cmd->msg_len, cmd->msg, 0); - - return 0; -} - -static int budget_diseqc_send_burst(struct dvb_frontend* fe, fe_sec_mini_cmd_t minicmd) -{ - struct budget* budget = (struct budget*) fe->dvb->priv; - - SendDiSEqCMsg (budget, 0, NULL, minicmd); - - return 0; -} - -static int alps_bsrv2_tuner_set_params(struct dvb_frontend *fe) -{ - struct dtv_frontend_properties *c = &fe->dtv_property_cache; - struct budget* budget = (struct budget*) fe->dvb->priv; - u8 pwr = 0; - u8 buf[4]; - struct i2c_msg msg = { .addr = 0x61, .flags = 0, .buf = buf, .len = sizeof(buf) }; - u32 div = (c->frequency + 479500) / 125; - - if (c->frequency > 2000000) - pwr = 3; - else if (c->frequency > 1800000) - pwr = 2; - else if (c->frequency > 1600000) - pwr = 1; - else if (c->frequency > 1200000) - pwr = 0; - else if (c->frequency >= 1100000) - pwr = 1; - else pwr = 2; - - buf[0] = (div >> 8) & 0x7f; - buf[1] = div & 0xff; - buf[2] = ((div & 0x18000) >> 10) | 0x95; - buf[3] = (pwr << 6) | 0x30; - - // NOTE: since we're using a prescaler of 2, we set the - // divisor frequency to 62.5kHz and divide by 125 above - - if (fe->ops.i2c_gate_ctrl) - fe->ops.i2c_gate_ctrl(fe, 1); - if (i2c_transfer (&budget->i2c_adap, &msg, 1) != 1) return -EIO; - return 0; -} - -static struct ves1x93_config alps_bsrv2_config = -{ - .demod_address = 0x08, - .xin = 90100000UL, - .invert_pwm = 0, -}; - -static int alps_tdbe2_tuner_set_params(struct dvb_frontend *fe) -{ - struct dtv_frontend_properties *c = &fe->dtv_property_cache; - struct budget* budget = (struct budget*) fe->dvb->priv; - u32 div; - u8 data[4]; - struct i2c_msg msg = { .addr = 0x62, .flags = 0, .buf = data, .len = sizeof(data) }; - - div = (c->frequency + 35937500 + 31250) / 62500; - - data[0] = (div >> 8) & 0x7f; - data[1] = div & 0xff; - data[2] = 0x85 | ((div >> 10) & 0x60); - data[3] = (c->frequency < 174000000 ? 0x88 : c->frequency < 470000000 ? 0x84 : 0x81); - - if (fe->ops.i2c_gate_ctrl) - fe->ops.i2c_gate_ctrl(fe, 1); - if (i2c_transfer (&budget->i2c_adap, &msg, 1) != 1) return -EIO; - return 0; -} - -static struct ves1820_config alps_tdbe2_config = { - .demod_address = 0x09, - .xin = 57840000UL, - .invert = 1, - .selagc = VES1820_SELAGC_SIGNAMPERR, -}; - -static int grundig_29504_401_tuner_set_params(struct dvb_frontend *fe) -{ - struct dtv_frontend_properties *c = &fe->dtv_property_cache; - struct budget *budget = fe->dvb->priv; - u8 *tuner_addr = fe->tuner_priv; - u32 div; - u8 cfg, cpump, band_select; - u8 data[4]; - struct i2c_msg msg = { .flags = 0, .buf = data, .len = sizeof(data) }; - - if (tuner_addr) - msg.addr = *tuner_addr; - else - msg.addr = 0x61; - - div = (36125000 + c->frequency) / 166666; - - cfg = 0x88; - - if (c->frequency < 175000000) - cpump = 2; - else if (c->frequency < 390000000) - cpump = 1; - else if (c->frequency < 470000000) - cpump = 2; - else if (c->frequency < 750000000) - cpump = 1; - else - cpump = 3; - - if (c->frequency < 175000000) - band_select = 0x0e; - else if (c->frequency < 470000000) - band_select = 0x05; - else - band_select = 0x03; - - data[0] = (div >> 8) & 0x7f; - data[1] = div & 0xff; - data[2] = ((div >> 10) & 0x60) | cfg; - data[3] = (cpump << 6) | band_select; - - if (fe->ops.i2c_gate_ctrl) - fe->ops.i2c_gate_ctrl(fe, 1); - if (i2c_transfer (&budget->i2c_adap, &msg, 1) != 1) return -EIO; - return 0; -} - -static struct l64781_config grundig_29504_401_config = { - .demod_address = 0x55, -}; - -static struct l64781_config grundig_29504_401_config_activy = { - .demod_address = 0x54, -}; - -static u8 tuner_address_grundig_29504_401_activy = 0x60; - -static int grundig_29504_451_tuner_set_params(struct dvb_frontend *fe) -{ - struct dtv_frontend_properties *c = &fe->dtv_property_cache; - struct budget* budget = (struct budget*) fe->dvb->priv; - u32 div; - u8 data[4]; - struct i2c_msg msg = { .addr = 0x61, .flags = 0, .buf = data, .len = sizeof(data) }; - - div = c->frequency / 125; - data[0] = (div >> 8) & 0x7f; - data[1] = div & 0xff; - data[2] = 0x8e; - data[3] = 0x00; - - if (fe->ops.i2c_gate_ctrl) - fe->ops.i2c_gate_ctrl(fe, 1); - if (i2c_transfer (&budget->i2c_adap, &msg, 1) != 1) return -EIO; - return 0; -} - -static struct tda8083_config grundig_29504_451_config = { - .demod_address = 0x68, -}; - -static int s5h1420_tuner_set_params(struct dvb_frontend *fe) -{ - struct dtv_frontend_properties *c = &fe->dtv_property_cache; - struct budget* budget = (struct budget*) fe->dvb->priv; - u32 div; - u8 data[4]; - struct i2c_msg msg = { .addr = 0x61, .flags = 0, .buf = data, .len = sizeof(data) }; - - div = c->frequency / 1000; - data[0] = (div >> 8) & 0x7f; - data[1] = div & 0xff; - data[2] = 0xc2; - - if (div < 1450) - data[3] = 0x00; - else if (div < 1850) - data[3] = 0x40; - else if (div < 2000) - data[3] = 0x80; - else - data[3] = 0xc0; - - if (fe->ops.i2c_gate_ctrl) - fe->ops.i2c_gate_ctrl(fe, 1); - if (i2c_transfer (&budget->i2c_adap, &msg, 1) != 1) return -EIO; - - return 0; -} - -static struct s5h1420_config s5h1420_config = { - .demod_address = 0x53, - .invert = 1, - .cdclk_polarity = 1, -}; - -static struct tda10086_config tda10086_config = { - .demod_address = 0x0e, - .invert = 0, - .diseqc_tone = 1, - .xtal_freq = TDA10086_XTAL_16M, -}; - -static struct stv0299_config alps_bsru6_config_activy = { - .demod_address = 0x68, - .inittab = alps_bsru6_inittab, - .mclk = 88000000UL, - .invert = 1, - .op0_off = 1, - .min_delay_ms = 100, - .set_symbol_rate = alps_bsru6_set_symbol_rate, -}; - -static struct stv0299_config alps_bsbe1_config_activy = { - .demod_address = 0x68, - .inittab = alps_bsbe1_inittab, - .mclk = 88000000UL, - .invert = 1, - .op0_off = 1, - .min_delay_ms = 100, - .set_symbol_rate = alps_bsbe1_set_symbol_rate, -}; - -static int alps_tdhd1_204_request_firmware(struct dvb_frontend *fe, const struct firmware **fw, char *name) -{ - struct budget *budget = (struct budget *)fe->dvb->priv; - - return request_firmware(fw, name, &budget->dev->pci->dev); -} - - -static int i2c_readreg(struct i2c_adapter *i2c, u8 adr, u8 reg) -{ - u8 val; - struct i2c_msg msg[] = { - { .addr = adr, .flags = 0, .buf = ®, .len = 1 }, - { .addr = adr, .flags = I2C_M_RD, .buf = &val, .len = 1 } - }; - - return (i2c_transfer(i2c, msg, 2) != 2) ? -EIO : val; -} - -static u8 read_pwm(struct budget* budget) -{ - u8 b = 0xff; - u8 pwm; - struct i2c_msg msg[] = { { .addr = 0x50,.flags = 0,.buf = &b,.len = 1 }, - { .addr = 0x50,.flags = I2C_M_RD,.buf = &pwm,.len = 1} }; - - if ((i2c_transfer(&budget->i2c_adap, msg, 2) != 2) || (pwm == 0xff)) - pwm = 0x48; - - return pwm; -} - -static struct stv090x_config tt1600_stv090x_config = { - .device = STV0903, - .demod_mode = STV090x_SINGLE, - .clk_mode = STV090x_CLK_EXT, - - .xtal = 13500000, - .address = 0x68, - - .ts1_mode = STV090x_TSMODE_DVBCI, - .ts2_mode = STV090x_TSMODE_SERIAL_CONTINUOUS, - - .repeater_level = STV090x_RPTLEVEL_16, - - .tuner_init = NULL, - .tuner_sleep = NULL, - .tuner_set_mode = NULL, - .tuner_set_frequency = NULL, - .tuner_get_frequency = NULL, - .tuner_set_bandwidth = NULL, - .tuner_get_bandwidth = NULL, - .tuner_set_bbgain = NULL, - .tuner_get_bbgain = NULL, - .tuner_set_refclk = NULL, - .tuner_get_status = NULL, -}; - -static struct stv6110x_config tt1600_stv6110x_config = { - .addr = 0x60, - .refclk = 27000000, - .clk_div = 2, -}; - -static struct isl6423_config tt1600_isl6423_config = { - .current_max = SEC_CURRENT_515m, - .curlim = SEC_CURRENT_LIM_ON, - .mod_extern = 1, - .addr = 0x08, -}; - -static void frontend_init(struct budget *budget) -{ - (void)alps_bsbe1_config; /* avoid warning */ - - switch(budget->dev->pci->subsystem_device) { - case 0x1003: // Hauppauge/TT Nova budget (stv0299/ALPS BSRU6(tsa5059) OR ves1893/ALPS BSRV2(sp5659)) - case 0x1013: - // try the ALPS BSRV2 first of all - budget->dvb_frontend = dvb_attach(ves1x93_attach, &alps_bsrv2_config, &budget->i2c_adap); - if (budget->dvb_frontend) { - budget->dvb_frontend->ops.tuner_ops.set_params = alps_bsrv2_tuner_set_params; - budget->dvb_frontend->ops.diseqc_send_master_cmd = budget_diseqc_send_master_cmd; - budget->dvb_frontend->ops.diseqc_send_burst = budget_diseqc_send_burst; - budget->dvb_frontend->ops.set_tone = budget_set_tone; - break; - } - - // try the ALPS BSRU6 now - budget->dvb_frontend = dvb_attach(stv0299_attach, &alps_bsru6_config, &budget->i2c_adap); - if (budget->dvb_frontend) { - budget->dvb_frontend->ops.tuner_ops.set_params = alps_bsru6_tuner_set_params; - budget->dvb_frontend->tuner_priv = &budget->i2c_adap; - if (budget->dev->pci->subsystem_device == 0x1003 && diseqc_method == 0) { - budget->dvb_frontend->ops.diseqc_send_master_cmd = budget_diseqc_send_master_cmd; - budget->dvb_frontend->ops.diseqc_send_burst = budget_diseqc_send_burst; - budget->dvb_frontend->ops.set_tone = budget_set_tone; - } - break; - } - break; - - case 0x1004: // Hauppauge/TT DVB-C budget (ves1820/ALPS TDBE2(sp5659)) - - budget->dvb_frontend = dvb_attach(ves1820_attach, &alps_tdbe2_config, &budget->i2c_adap, read_pwm(budget)); - if (budget->dvb_frontend) { - budget->dvb_frontend->ops.tuner_ops.set_params = alps_tdbe2_tuner_set_params; - break; - } - break; - - case 0x1005: // Hauppauge/TT Nova-T budget (L64781/Grundig 29504-401(tsa5060)) - - budget->dvb_frontend = dvb_attach(l64781_attach, &grundig_29504_401_config, &budget->i2c_adap); - if (budget->dvb_frontend) { - budget->dvb_frontend->ops.tuner_ops.set_params = grundig_29504_401_tuner_set_params; - budget->dvb_frontend->tuner_priv = NULL; - break; - } - break; - - case 0x4f60: /* Fujitsu Siemens Activy Budget-S PCI rev AL (stv0299/tsa5059) */ - { - int subtype = i2c_readreg(&budget->i2c_adap, 0x50, 0x67); - - if (subtype < 0) - break; - /* fixme: find a better way to identify the card */ - if (subtype < 0x36) { - /* assume ALPS BSRU6 */ - budget->dvb_frontend = dvb_attach(stv0299_attach, &alps_bsru6_config_activy, &budget->i2c_adap); - if (budget->dvb_frontend) { - printk(KERN_INFO "budget: tuner ALPS BSRU6 detected\n"); - budget->dvb_frontend->ops.tuner_ops.set_params = alps_bsru6_tuner_set_params; - budget->dvb_frontend->tuner_priv = &budget->i2c_adap; - budget->dvb_frontend->ops.set_voltage = siemens_budget_set_voltage; - budget->dvb_frontend->ops.dishnetwork_send_legacy_command = NULL; - break; - } - } else { - /* assume ALPS BSBE1 */ - /* reset tuner */ - saa7146_setgpio(budget->dev, 3, SAA7146_GPIO_OUTLO); - msleep(50); - saa7146_setgpio(budget->dev, 3, SAA7146_GPIO_OUTHI); - msleep(250); - budget->dvb_frontend = dvb_attach(stv0299_attach, &alps_bsbe1_config_activy, &budget->i2c_adap); - if (budget->dvb_frontend) { - printk(KERN_INFO "budget: tuner ALPS BSBE1 detected\n"); - budget->dvb_frontend->ops.tuner_ops.set_params = alps_bsbe1_tuner_set_params; - budget->dvb_frontend->tuner_priv = &budget->i2c_adap; - budget->dvb_frontend->ops.set_voltage = siemens_budget_set_voltage; - budget->dvb_frontend->ops.dishnetwork_send_legacy_command = NULL; - break; - } - } - break; - } - - case 0x4f61: // Fujitsu Siemens Activy Budget-S PCI rev GR (tda8083/Grundig 29504-451(tsa5522)) - budget->dvb_frontend = dvb_attach(tda8083_attach, &grundig_29504_451_config, &budget->i2c_adap); - if (budget->dvb_frontend) { - budget->dvb_frontend->ops.tuner_ops.set_params = grundig_29504_451_tuner_set_params; - budget->dvb_frontend->ops.set_voltage = siemens_budget_set_voltage; - budget->dvb_frontend->ops.dishnetwork_send_legacy_command = NULL; - } - break; - - case 0x5f60: /* Fujitsu Siemens Activy Budget-T PCI rev AL (tda10046/ALPS TDHD1-204A) */ - budget->dvb_frontend = dvb_attach(tda10046_attach, &alps_tdhd1_204a_config, &budget->i2c_adap); - if (budget->dvb_frontend) { - budget->dvb_frontend->ops.tuner_ops.set_params = alps_tdhd1_204a_tuner_set_params; - budget->dvb_frontend->tuner_priv = &budget->i2c_adap; - } - break; - - case 0x5f61: /* Fujitsu Siemens Activy Budget-T PCI rev GR (L64781/Grundig 29504-401(tsa5060)) */ - budget->dvb_frontend = dvb_attach(l64781_attach, &grundig_29504_401_config_activy, &budget->i2c_adap); - if (budget->dvb_frontend) { - budget->dvb_frontend->tuner_priv = &tuner_address_grundig_29504_401_activy; - budget->dvb_frontend->ops.tuner_ops.set_params = grundig_29504_401_tuner_set_params; - } - break; - - case 0x1016: // Hauppauge/TT Nova-S SE (samsung s5h1420/????(tda8260)) - budget->dvb_frontend = dvb_attach(s5h1420_attach, &s5h1420_config, &budget->i2c_adap); - if (budget->dvb_frontend) { - budget->dvb_frontend->ops.tuner_ops.set_params = s5h1420_tuner_set_params; - if (dvb_attach(lnbp21_attach, budget->dvb_frontend, &budget->i2c_adap, 0, 0) == NULL) { - printk("%s: No LNBP21 found!\n", __func__); - goto error_out; - } - break; - } - - case 0x1018: // TT Budget-S-1401 (philips tda10086/philips tda8262) - // gpio2 is connected to CLB - reset it + leave it high - saa7146_setgpio(budget->dev, 2, SAA7146_GPIO_OUTLO); - msleep(1); - saa7146_setgpio(budget->dev, 2, SAA7146_GPIO_OUTHI); - msleep(1); - - budget->dvb_frontend = dvb_attach(tda10086_attach, &tda10086_config, &budget->i2c_adap); - if (budget->dvb_frontend) { - if (dvb_attach(tda826x_attach, budget->dvb_frontend, 0x60, &budget->i2c_adap, 0) == NULL) - printk("%s: No tda826x found!\n", __func__); - if (dvb_attach(lnbp21_attach, budget->dvb_frontend, &budget->i2c_adap, 0, 0) == NULL) { - printk("%s: No LNBP21 found!\n", __func__); - goto error_out; - } - break; - } - - case 0x101c: { /* TT S2-1600 */ - struct stv6110x_devctl *ctl; - saa7146_setgpio(budget->dev, 2, SAA7146_GPIO_OUTLO); - msleep(50); - saa7146_setgpio(budget->dev, 2, SAA7146_GPIO_OUTHI); - msleep(250); - - budget->dvb_frontend = dvb_attach(stv090x_attach, - &tt1600_stv090x_config, - &budget->i2c_adap, - STV090x_DEMODULATOR_0); - - if (budget->dvb_frontend) { - - ctl = dvb_attach(stv6110x_attach, - budget->dvb_frontend, - &tt1600_stv6110x_config, - &budget->i2c_adap); - - if (ctl) { - tt1600_stv090x_config.tuner_init = ctl->tuner_init; - tt1600_stv090x_config.tuner_sleep = ctl->tuner_sleep; - tt1600_stv090x_config.tuner_set_mode = ctl->tuner_set_mode; - tt1600_stv090x_config.tuner_set_frequency = ctl->tuner_set_frequency; - tt1600_stv090x_config.tuner_get_frequency = ctl->tuner_get_frequency; - tt1600_stv090x_config.tuner_set_bandwidth = ctl->tuner_set_bandwidth; - tt1600_stv090x_config.tuner_get_bandwidth = ctl->tuner_get_bandwidth; - tt1600_stv090x_config.tuner_set_bbgain = ctl->tuner_set_bbgain; - tt1600_stv090x_config.tuner_get_bbgain = ctl->tuner_get_bbgain; - tt1600_stv090x_config.tuner_set_refclk = ctl->tuner_set_refclk; - tt1600_stv090x_config.tuner_get_status = ctl->tuner_get_status; - - /* call the init function once to initialize - tuner's clock output divider and demod's - master clock */ - if (budget->dvb_frontend->ops.init) - budget->dvb_frontend->ops.init(budget->dvb_frontend); - - if (dvb_attach(isl6423_attach, - budget->dvb_frontend, - &budget->i2c_adap, - &tt1600_isl6423_config) == NULL) { - printk(KERN_ERR "%s: No Intersil ISL6423 found!\n", __func__); - goto error_out; - } - } else { - printk(KERN_ERR "%s: No STV6110(A) Silicon Tuner found!\n", __func__); - goto error_out; - } - } - } - break; - - case 0x1020: { /* Omicom S2 */ - struct stv6110x_devctl *ctl; - saa7146_setgpio(budget->dev, 2, SAA7146_GPIO_OUTLO); - msleep(50); - saa7146_setgpio(budget->dev, 2, SAA7146_GPIO_OUTHI); - msleep(250); - - budget->dvb_frontend = dvb_attach(stv090x_attach, - &tt1600_stv090x_config, - &budget->i2c_adap, - STV090x_DEMODULATOR_0); - - if (budget->dvb_frontend) { - printk(KERN_INFO "budget: Omicom S2 detected\n"); - - ctl = dvb_attach(stv6110x_attach, - budget->dvb_frontend, - &tt1600_stv6110x_config, - &budget->i2c_adap); - - if (ctl) { - tt1600_stv090x_config.tuner_init = ctl->tuner_init; - tt1600_stv090x_config.tuner_sleep = ctl->tuner_sleep; - tt1600_stv090x_config.tuner_set_mode = ctl->tuner_set_mode; - tt1600_stv090x_config.tuner_set_frequency = ctl->tuner_set_frequency; - tt1600_stv090x_config.tuner_get_frequency = ctl->tuner_get_frequency; - tt1600_stv090x_config.tuner_set_bandwidth = ctl->tuner_set_bandwidth; - tt1600_stv090x_config.tuner_get_bandwidth = ctl->tuner_get_bandwidth; - tt1600_stv090x_config.tuner_set_bbgain = ctl->tuner_set_bbgain; - tt1600_stv090x_config.tuner_get_bbgain = ctl->tuner_get_bbgain; - tt1600_stv090x_config.tuner_set_refclk = ctl->tuner_set_refclk; - tt1600_stv090x_config.tuner_get_status = ctl->tuner_get_status; - - /* call the init function once to initialize - tuner's clock output divider and demod's - master clock */ - if (budget->dvb_frontend->ops.init) - budget->dvb_frontend->ops.init(budget->dvb_frontend); - - if (dvb_attach(lnbh24_attach, - budget->dvb_frontend, - &budget->i2c_adap, - LNBH24_PCL | LNBH24_TTX, - LNBH24_TEN, 0x14>>1) == NULL) { - printk(KERN_ERR - "No LNBH24 found!\n"); - goto error_out; - } - } else { - printk(KERN_ERR "%s: No STV6110(A) Silicon Tuner found!\n", __func__); - goto error_out; - } - } - } - break; - } - - if (budget->dvb_frontend == NULL) { - printk("budget: A frontend driver was not found for device [%04x:%04x] subsystem [%04x:%04x]\n", - budget->dev->pci->vendor, - budget->dev->pci->device, - budget->dev->pci->subsystem_vendor, - budget->dev->pci->subsystem_device); - } else { - if (dvb_register_frontend(&budget->dvb_adapter, budget->dvb_frontend)) - goto error_out; - } - return; - -error_out: - printk("budget: Frontend registration failed!\n"); - dvb_frontend_detach(budget->dvb_frontend); - budget->dvb_frontend = NULL; - return; -} - -static int budget_attach (struct saa7146_dev* dev, struct saa7146_pci_extension_data *info) -{ - struct budget *budget = NULL; - int err; - - budget = kmalloc(sizeof(struct budget), GFP_KERNEL); - if( NULL == budget ) { - return -ENOMEM; - } - - dprintk(2, "dev:%p, info:%p, budget:%p\n", dev, info, budget); - - dev->ext_priv = budget; - - err = ttpci_budget_init(budget, dev, info, THIS_MODULE, adapter_nr); - if (err) { - printk("==> failed\n"); - kfree (budget); - return err; - } - - budget->dvb_adapter.priv = budget; - frontend_init(budget); - - ttpci_budget_init_hooks(budget); - - return 0; -} - -static int budget_detach (struct saa7146_dev* dev) -{ - struct budget *budget = (struct budget*) dev->ext_priv; - int err; - - if (budget->dvb_frontend) { - dvb_unregister_frontend(budget->dvb_frontend); - dvb_frontend_detach(budget->dvb_frontend); - } - - err = ttpci_budget_deinit (budget); - - kfree (budget); - dev->ext_priv = NULL; - - return err; -} - -static struct saa7146_extension budget_extension; - -MAKE_BUDGET_INFO(ttbs, "TT-Budget/WinTV-NOVA-S PCI", BUDGET_TT); -MAKE_BUDGET_INFO(ttbc, "TT-Budget/WinTV-NOVA-C PCI", BUDGET_TT); -MAKE_BUDGET_INFO(ttbt, "TT-Budget/WinTV-NOVA-T PCI", BUDGET_TT); -MAKE_BUDGET_INFO(satel, "SATELCO Multimedia PCI", BUDGET_TT_HW_DISEQC); -MAKE_BUDGET_INFO(ttbs1401, "TT-Budget-S-1401 PCI", BUDGET_TT); -MAKE_BUDGET_INFO(tt1600, "TT-Budget S2-1600 PCI", BUDGET_TT); -MAKE_BUDGET_INFO(fsacs0, "Fujitsu Siemens Activy Budget-S PCI (rev GR/grundig frontend)", BUDGET_FS_ACTIVY); -MAKE_BUDGET_INFO(fsacs1, "Fujitsu Siemens Activy Budget-S PCI (rev AL/alps frontend)", BUDGET_FS_ACTIVY); -MAKE_BUDGET_INFO(fsact, "Fujitsu Siemens Activy Budget-T PCI (rev GR/Grundig frontend)", BUDGET_FS_ACTIVY); -MAKE_BUDGET_INFO(fsact1, "Fujitsu Siemens Activy Budget-T PCI (rev AL/ALPS TDHD1-204A)", BUDGET_FS_ACTIVY); -MAKE_BUDGET_INFO(omicom, "Omicom S2 PCI", BUDGET_TT); - -static struct pci_device_id pci_tbl[] = { - MAKE_EXTENSION_PCI(ttbs, 0x13c2, 0x1003), - MAKE_EXTENSION_PCI(ttbc, 0x13c2, 0x1004), - MAKE_EXTENSION_PCI(ttbt, 0x13c2, 0x1005), - MAKE_EXTENSION_PCI(satel, 0x13c2, 0x1013), - MAKE_EXTENSION_PCI(ttbs, 0x13c2, 0x1016), - MAKE_EXTENSION_PCI(ttbs1401, 0x13c2, 0x1018), - MAKE_EXTENSION_PCI(tt1600, 0x13c2, 0x101c), - MAKE_EXTENSION_PCI(fsacs1,0x1131, 0x4f60), - MAKE_EXTENSION_PCI(fsacs0,0x1131, 0x4f61), - MAKE_EXTENSION_PCI(fsact1, 0x1131, 0x5f60), - MAKE_EXTENSION_PCI(fsact, 0x1131, 0x5f61), - MAKE_EXTENSION_PCI(omicom, 0x14c4, 0x1020), - { - .vendor = 0, - } -}; - -MODULE_DEVICE_TABLE(pci, pci_tbl); - -static struct saa7146_extension budget_extension = { - .name = "budget dvb", - .flags = SAA7146_USE_I2C_IRQ, - - .module = THIS_MODULE, - .pci_tbl = pci_tbl, - .attach = budget_attach, - .detach = budget_detach, - - .irq_mask = MASK_10, - .irq_func = ttpci_budget_irq10_handler, -}; - -static int __init budget_init(void) -{ - return saa7146_register_extension(&budget_extension); -} - -static void __exit budget_exit(void) -{ - saa7146_unregister_extension(&budget_extension); -} - -module_init(budget_init); -module_exit(budget_exit); - -MODULE_LICENSE("GPL"); -MODULE_AUTHOR("Ralph Metzler, Marcus Metzler, Michael Hunold, others"); -MODULE_DESCRIPTION("driver for the SAA7146 based so-called " - "budget PCI DVB cards by Siemens, Technotrend, Hauppauge"); diff --git a/drivers/media/dvb/ttpci/budget.h b/drivers/media/dvb/ttpci/budget.h deleted file mode 100644 index 3d8a806c20bb..000000000000 --- a/drivers/media/dvb/ttpci/budget.h +++ /dev/null @@ -1,124 +0,0 @@ - -#ifndef __BUDGET_DVB__ -#define __BUDGET_DVB__ - -#include "dvb_frontend.h" -#include "dvbdev.h" -#include "demux.h" -#include "dvb_demux.h" -#include "dmxdev.h" -#include "dvb_filter.h" -#include "dvb_net.h" - -#include -#include - -#include - -extern int budget_debug; - -#ifdef dprintk -#undef dprintk -#endif - -#define dprintk(level,args...) \ - do { if ((budget_debug & level)) { printk("%s: %s(): ", KBUILD_MODNAME, __func__); printk(args); } } while (0) - -struct budget_info { - char *name; - int type; -}; - -/* place to store all the necessary device information */ -struct budget { - - /* devices */ - struct dvb_device dvb_dev; - struct dvb_net dvb_net; - - struct saa7146_dev *dev; - - struct i2c_adapter i2c_adap; - struct budget_info *card; - - unsigned char *grabbing; - struct saa7146_pgtable pt; - - struct tasklet_struct fidb_tasklet; - struct tasklet_struct vpe_tasklet; - - struct dmxdev dmxdev; - struct dvb_demux demux; - - struct dmx_frontend hw_frontend; - struct dmx_frontend mem_frontend; - - int ci_present; - int video_port; - - u32 buffer_width; - u32 buffer_height; - u32 buffer_size; - u32 buffer_warning_threshold; - u32 buffer_warnings; - unsigned long buffer_warning_time; - - u32 ttbp; - int feeding; - - spinlock_t feedlock; - - spinlock_t debilock; - - struct dvb_adapter dvb_adapter; - struct dvb_frontend *dvb_frontend; - int (*read_fe_status)(struct dvb_frontend *fe, fe_status_t *status); - int fe_synced; - - void *priv; -}; - -#define MAKE_BUDGET_INFO(x_var,x_name,x_type) \ -static struct budget_info x_var ## _info = { \ - .name=x_name, \ - .type=x_type }; \ -static struct saa7146_pci_extension_data x_var = { \ - .ext_priv = &x_var ## _info, \ - .ext = &budget_extension }; - -#define BUDGET_TT 0 -#define BUDGET_TT_HW_DISEQC 1 -#define BUDGET_PATCH 3 -#define BUDGET_FS_ACTIVY 4 -#define BUDGET_CIN1200S 5 -#define BUDGET_CIN1200C 6 -#define BUDGET_CIN1200T 7 -#define BUDGET_KNC1S 8 -#define BUDGET_KNC1C 9 -#define BUDGET_KNC1T 10 -#define BUDGET_KNC1SP 11 -#define BUDGET_KNC1CP 12 -#define BUDGET_KNC1TP 13 -#define BUDGET_TVSTAR 14 -#define BUDGET_CIN1200C_MK3 15 -#define BUDGET_KNC1C_MK3 16 -#define BUDGET_KNC1CP_MK3 17 -#define BUDGET_KNC1S2 18 -#define BUDGET_KNC1C_TDA10024 19 - -#define BUDGET_VIDEO_PORTA 0 -#define BUDGET_VIDEO_PORTB 1 - -extern int ttpci_budget_init(struct budget *budget, struct saa7146_dev *dev, - struct saa7146_pci_extension_data *info, - struct module *owner, short *adapter_nums); -extern void ttpci_budget_init_hooks(struct budget *budget); -extern int ttpci_budget_deinit(struct budget *budget); -extern void ttpci_budget_irq10_handler(struct saa7146_dev *dev, u32 * isr); -extern void ttpci_budget_set_video_port(struct saa7146_dev *dev, int video_port); -extern int ttpci_budget_debiread(struct budget *budget, u32 config, int addr, int count, - int uselocks, int nobusyloop); -extern int ttpci_budget_debiwrite(struct budget *budget, u32 config, int addr, int count, u32 value, - int uselocks, int nobusyloop); - -#endif diff --git a/drivers/media/dvb/ttpci/ttpci-eeprom.c b/drivers/media/dvb/ttpci/ttpci-eeprom.c deleted file mode 100644 index 32d43156c548..000000000000 --- a/drivers/media/dvb/ttpci/ttpci-eeprom.c +++ /dev/null @@ -1,176 +0,0 @@ -/* - Retrieve encoded MAC address from 24C16 serial 2-wire EEPROM, - decode it and store it in the associated adapter struct for - use by dvb_net.c - - This card appear to have the 24C16 write protect held to ground, - thus permitting normal read/write operation. Theoretically it - would be possible to write routines to burn a different (encoded) - MAC address into the EEPROM. - - Robert Schlabbach GMX - Michael Glaum KVH Industries - Holger Waechtler Convergence - - Copyright (C) 2002-2003 Ralph Metzler - Metzler Brothers Systementwicklung GbR - - This program is free software; you can redistribute it and/or modify - it under the terms of the GNU General Public License as published by - the Free Software Foundation; either version 2 of the License, or - (at your option) any later version. - - This program is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - GNU General Public License for more details. - - You should have received a copy of the GNU General Public License - along with this program; if not, write to the Free Software - Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. - -*/ - -#include -#include -#include -#include -#include - -#include "ttpci-eeprom.h" - -#if 1 -#define dprintk(x...) do { printk(x); } while (0) -#else -#define dprintk(x...) do { } while (0) -#endif - - -static int check_mac_tt(u8 *buf) -{ - int i; - u16 tmp = 0xffff; - - for (i = 0; i < 8; i++) { - tmp = (tmp << 8) | ((tmp >> 8) ^ buf[i]); - tmp ^= (tmp >> 4) & 0x0f; - tmp ^= (tmp << 12) ^ ((tmp & 0xff) << 5); - } - tmp ^= 0xffff; - return (((tmp >> 8) ^ buf[8]) | ((tmp & 0xff) ^ buf[9])); -} - -static int getmac_tt(u8 * decodedMAC, u8 * encodedMAC) -{ - u8 xor[20] = { 0x72, 0x23, 0x68, 0x19, 0x5c, 0xa8, 0x71, 0x2c, - 0x54, 0xd3, 0x7b, 0xf1, 0x9E, 0x23, 0x16, 0xf6, - 0x1d, 0x36, 0x64, 0x78}; - u8 data[20]; - int i; - - /* In case there is a sig check failure have the orig contents available */ - memcpy(data, encodedMAC, 20); - - for (i = 0; i < 20; i++) - data[i] ^= xor[i]; - for (i = 0; i < 10; i++) - data[i] = ((data[2 * i + 1] << 8) | data[2 * i]) - >> ((data[2 * i + 1] >> 6) & 3); - - if (check_mac_tt(data)) - return -ENODEV; - - decodedMAC[0] = data[2]; decodedMAC[1] = data[1]; decodedMAC[2] = data[0]; - decodedMAC[3] = data[6]; decodedMAC[4] = data[5]; decodedMAC[5] = data[4]; - return 0; -} - -int ttpci_eeprom_decode_mac(u8 *decodedMAC, u8 *encodedMAC) -{ - u8 xor[20] = { 0x72, 0x23, 0x68, 0x19, 0x5c, 0xa8, 0x71, 0x2c, - 0x54, 0xd3, 0x7b, 0xf1, 0x9E, 0x23, 0x16, 0xf6, - 0x1d, 0x36, 0x64, 0x78}; - u8 data[20]; - int i; - - memcpy(data, encodedMAC, 20); - - for (i = 0; i < 20; i++) - data[i] ^= xor[i]; - for (i = 0; i < 10; i++) - data[i] = ((data[2 * i + 1] << 8) | data[2 * i]) - >> ((data[2 * i + 1] >> 6) & 3); - - if (check_mac_tt(data)) - return -ENODEV; - - decodedMAC[0] = data[2]; - decodedMAC[1] = data[1]; - decodedMAC[2] = data[0]; - decodedMAC[3] = data[6]; - decodedMAC[4] = data[5]; - decodedMAC[5] = data[4]; - return 0; -} -EXPORT_SYMBOL(ttpci_eeprom_decode_mac); - -static int ttpci_eeprom_read_encodedMAC(struct i2c_adapter *adapter, u8 * encodedMAC) -{ - int ret; - u8 b0[] = { 0xcc }; - - struct i2c_msg msg[] = { - { .addr = 0x50, .flags = 0, .buf = b0, .len = 1 }, - { .addr = 0x50, .flags = I2C_M_RD, .buf = encodedMAC, .len = 20 } - }; - - /* dprintk("%s\n", __func__); */ - - ret = i2c_transfer(adapter, msg, 2); - - if (ret != 2) /* Assume EEPROM isn't there */ - return (-ENODEV); - - return 0; -} - - -int ttpci_eeprom_parse_mac(struct i2c_adapter *adapter, u8 *proposed_mac) -{ - int ret, i; - u8 encodedMAC[20]; - u8 decodedMAC[6]; - - ret = ttpci_eeprom_read_encodedMAC(adapter, encodedMAC); - - if (ret != 0) { /* Will only be -ENODEV */ - dprintk("Couldn't read from EEPROM: not there?\n"); - memset(proposed_mac, 0, 6); - return ret; - } - - ret = getmac_tt(decodedMAC, encodedMAC); - if( ret != 0 ) { - dprintk("adapter failed MAC signature check\n"); - dprintk("encoded MAC from EEPROM was " ); - for(i=0; i<19; i++) { - dprintk( "%.2x:", encodedMAC[i]); - } - dprintk("%.2x\n", encodedMAC[19]); - memset(proposed_mac, 0, 6); - return ret; - } - - memcpy(proposed_mac, decodedMAC, 6); - dprintk("adapter has MAC addr = %.2x:%.2x:%.2x:%.2x:%.2x:%.2x\n", - decodedMAC[0], decodedMAC[1], decodedMAC[2], - decodedMAC[3], decodedMAC[4], decodedMAC[5]); - return 0; -} - -EXPORT_SYMBOL(ttpci_eeprom_parse_mac); - -MODULE_LICENSE("GPL"); -MODULE_AUTHOR("Ralph Metzler, Marcus Metzler, others"); -MODULE_DESCRIPTION("Decode dvb_net MAC address from EEPROM of PCI DVB cards " - "made by Siemens, Technotrend, Hauppauge"); diff --git a/drivers/media/dvb/ttpci/ttpci-eeprom.h b/drivers/media/dvb/ttpci/ttpci-eeprom.h deleted file mode 100644 index dcc33d5a5cb1..000000000000 --- a/drivers/media/dvb/ttpci/ttpci-eeprom.h +++ /dev/null @@ -1,34 +0,0 @@ -/* - Retrieve encoded MAC address from ATMEL ttpci_eeprom serial 2-wire EEPROM, - decode it and store it in associated adapter net device - - Robert Schlabbach GMX - Michael Glaum KVH Industries - Holger Waechtler Convergence - - This program is free software; you can redistribute it and/or modify - it under the terms of the GNU General Public License as published by - the Free Software Foundation; either version 2 of the License, or - (at your option) any later version. - - This program is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - GNU General Public License for more details. - - You should have received a copy of the GNU General Public License - along with this program; if not, write to the Free Software - Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. - -*/ - -#ifndef __TTPCI_EEPROM_H__ -#define __TTPCI_EEPROM_H__ - -#include -#include - -extern int ttpci_eeprom_decode_mac(u8 *decodedMAC, u8 *encodedMAC); -extern int ttpci_eeprom_parse_mac(struct i2c_adapter *adapter, u8 *propsed_mac); - -#endif diff --git a/drivers/media/pci/Kconfig b/drivers/media/pci/Kconfig new file mode 100644 index 000000000000..3b9164af6ec4 --- /dev/null +++ b/drivers/media/pci/Kconfig @@ -0,0 +1,50 @@ +# +# DVB device configuration +# + +menuconfig DVB_CAPTURE_DRIVERS + bool "DVB/ATSC adapters" + depends on DVB_CORE + default y + ---help--- + Say Y to select Digital TV adapters + +if DVB_CAPTURE_DRIVERS && DVB_CORE + +comment "Supported SAA7146 based PCI Adapters" + depends on DVB_CORE && PCI && I2C +source "drivers/media/pci/ttpci/Kconfig" + +comment "Supported FlexCopII (B2C2) Adapters" + depends on DVB_CORE && (PCI || USB) && I2C +source "drivers/media/pci/b2c2/Kconfig" + +comment "Supported BT878 Adapters" + depends on DVB_CORE && PCI && I2C +source "drivers/media/pci/bt8xx/Kconfig" + +comment "Supported Pluto2 Adapters" + depends on DVB_CORE && PCI && I2C +source "drivers/media/pci/pluto2/Kconfig" + +comment "Supported SDMC DM1105 Adapters" + depends on DVB_CORE && PCI && I2C +source "drivers/media/pci/dm1105/Kconfig" + +comment "Supported Earthsoft PT1 Adapters" + depends on DVB_CORE && PCI && I2C +source "drivers/media/pci/pt1/Kconfig" + +comment "Supported Mantis Adapters" + depends on DVB_CORE && PCI && I2C + source "drivers/media/pci/mantis/Kconfig" + +comment "Supported nGene Adapters" + depends on DVB_CORE && PCI && I2C + source "drivers/media/pci/ngene/Kconfig" + +comment "Supported ddbridge ('Octopus') Adapters" + depends on DVB_CORE && PCI && I2C + source "drivers/media/pci/ddbridge/Kconfig" + +endif # DVB_CAPTURE_DRIVERS diff --git a/drivers/media/pci/Makefile b/drivers/media/pci/Makefile new file mode 100644 index 000000000000..c5fa43a275ae --- /dev/null +++ b/drivers/media/pci/Makefile @@ -0,0 +1,13 @@ +# +# Makefile for the kernel multimedia device drivers. +# + +obj-y := ttpci/ \ + b2c2/ \ + bt8xx/ \ + pluto2/ \ + dm1105/ \ + pt1/ \ + mantis/ \ + ngene/ \ + ddbridge/ diff --git a/drivers/media/pci/b2c2/Kconfig b/drivers/media/pci/b2c2/Kconfig new file mode 100644 index 000000000000..9e5781400744 --- /dev/null +++ b/drivers/media/pci/b2c2/Kconfig @@ -0,0 +1,45 @@ +config DVB_B2C2_FLEXCOP + tristate "Technisat/B2C2 FlexCopII(b) and FlexCopIII adapters" + depends on DVB_CORE && I2C + select DVB_PLL if !DVB_FE_CUSTOMISE + select DVB_STV0299 if !DVB_FE_CUSTOMISE + select DVB_MT352 if !DVB_FE_CUSTOMISE + select DVB_MT312 if !DVB_FE_CUSTOMISE + select DVB_NXT200X if !DVB_FE_CUSTOMISE + select DVB_STV0297 if !DVB_FE_CUSTOMISE + select DVB_BCM3510 if !DVB_FE_CUSTOMISE + select DVB_LGDT330X if !DVB_FE_CUSTOMISE + select DVB_S5H1420 if !DVB_FE_CUSTOMISE + select DVB_TUNER_ITD1000 if !DVB_FE_CUSTOMISE + select DVB_ISL6421 if !DVB_FE_CUSTOMISE + select DVB_CX24123 if !DVB_FE_CUSTOMISE + select MEDIA_TUNER_SIMPLE if !MEDIA_TUNER_CUSTOMISE + select DVB_TUNER_CX24113 if !DVB_FE_CUSTOMISE + help + Support for the digital TV receiver chip made by B2C2 Inc. included in + Technisats PCI cards and USB boxes. + + Say Y if you own such a device and want to use it. + +config DVB_B2C2_FLEXCOP_PCI + tristate "Technisat/B2C2 Air/Sky/Cable2PC PCI" + depends on DVB_B2C2_FLEXCOP && PCI && I2C + help + Support for the Air/Sky/CableStar2 PCI card (DVB/ATSC) by Technisat/B2C2. + + Say Y if you own such a device and want to use it. + +config DVB_B2C2_FLEXCOP_USB + tristate "Technisat/B2C2 Air/Sky/Cable2PC USB" + depends on DVB_B2C2_FLEXCOP && USB && I2C + help + Support for the Air/Sky/Cable2PC USB1.1 box (DVB/ATSC) by Technisat/B2C2, + + Say Y if you own such a device and want to use it. + +config DVB_B2C2_FLEXCOP_DEBUG + bool "Enable debug for the B2C2 FlexCop drivers" + depends on DVB_B2C2_FLEXCOP + help + Say Y if you want to enable the module option to control debug messages + of all B2C2 FlexCop drivers. diff --git a/drivers/media/pci/b2c2/Makefile b/drivers/media/pci/b2c2/Makefile new file mode 100644 index 000000000000..7a1f5ce6d322 --- /dev/null +++ b/drivers/media/pci/b2c2/Makefile @@ -0,0 +1,16 @@ +b2c2-flexcop-objs = flexcop.o flexcop-fe-tuner.o flexcop-i2c.o \ + flexcop-sram.o flexcop-eeprom.o flexcop-misc.o flexcop-hw-filter.o +obj-$(CONFIG_DVB_B2C2_FLEXCOP) += b2c2-flexcop.o + +ifneq ($(CONFIG_DVB_B2C2_FLEXCOP_PCI),) +b2c2-flexcop-objs += flexcop-dma.o +endif + +b2c2-flexcop-pci-objs = flexcop-pci.o +obj-$(CONFIG_DVB_B2C2_FLEXCOP_PCI) += b2c2-flexcop-pci.o + +b2c2-flexcop-usb-objs = flexcop-usb.o +obj-$(CONFIG_DVB_B2C2_FLEXCOP_USB) += b2c2-flexcop-usb.o + +ccflags-y += -Idrivers/media/dvb-core/ -Idrivers/media/dvb-frontends/ +ccflags-y += -Idrivers/media/common/tuners/ diff --git a/drivers/media/pci/b2c2/flexcop-common.h b/drivers/media/pci/b2c2/flexcop-common.h new file mode 100644 index 000000000000..437912e49824 --- /dev/null +++ b/drivers/media/pci/b2c2/flexcop-common.h @@ -0,0 +1,185 @@ +/* + * Linux driver for digital TV devices equipped with B2C2 FlexcopII(b)/III + * flexcop-common.h - common header file for device-specific source files + * see flexcop.c for copyright information + */ +#ifndef __FLEXCOP_COMMON_H__ +#define __FLEXCOP_COMMON_H__ + +#include +#include +#include + +#include "flexcop-reg.h" + +#include "dmxdev.h" +#include "dvb_demux.h" +#include "dvb_filter.h" +#include "dvb_net.h" +#include "dvb_frontend.h" + +#define FC_MAX_FEED 256 + +#ifndef FC_LOG_PREFIX +#warning please define a log prefix for your file, using a default one +#define FC_LOG_PREFIX "b2c2-undef" +#endif + +/* Steal from usb.h */ +#undef err +#define err(format, arg...) \ + printk(KERN_ERR FC_LOG_PREFIX ": " format "\n" , ## arg) +#undef info +#define info(format, arg...) \ + printk(KERN_INFO FC_LOG_PREFIX ": " format "\n" , ## arg) +#undef warn +#define warn(format, arg...) \ + printk(KERN_WARNING FC_LOG_PREFIX ": " format "\n" , ## arg) + +struct flexcop_dma { + struct pci_dev *pdev; + + u8 *cpu_addr0; + dma_addr_t dma_addr0; + u8 *cpu_addr1; + dma_addr_t dma_addr1; + u32 size; /* size of each address in bytes */ +}; + +struct flexcop_i2c_adapter { + struct flexcop_device *fc; + struct i2c_adapter i2c_adap; + + u8 no_base_addr; + flexcop_i2c_port_t port; +}; + +/* Control structure for data definitions that are common to + * the B2C2-based PCI and USB devices. + */ +struct flexcop_device { + /* general */ + struct device *dev; /* for firmware_class */ + +#define FC_STATE_DVB_INIT 0x01 +#define FC_STATE_I2C_INIT 0x02 +#define FC_STATE_FE_INIT 0x04 + int init_state; + + /* device information */ + int has_32_hw_pid_filter; + flexcop_revision_t rev; + flexcop_device_type_t dev_type; + flexcop_bus_t bus_type; + + /* dvb stuff */ + struct dvb_adapter dvb_adapter; + struct dvb_frontend *fe; + struct dvb_net dvbnet; + struct dvb_demux demux; + struct dmxdev dmxdev; + struct dmx_frontend hw_frontend; + struct dmx_frontend mem_frontend; + int (*fe_sleep) (struct dvb_frontend *); + + struct flexcop_i2c_adapter fc_i2c_adap[3]; + struct mutex i2c_mutex; + struct module *owner; + + /* options and status */ + int extra_feedcount; + int feedcount; + int pid_filtering; + int fullts_streaming_state; + + /* bus specific callbacks */ + flexcop_ibi_value(*read_ibi_reg) (struct flexcop_device *, + flexcop_ibi_register); + int (*write_ibi_reg) (struct flexcop_device *, + flexcop_ibi_register, flexcop_ibi_value); + int (*i2c_request) (struct flexcop_i2c_adapter *, + flexcop_access_op_t, u8 chipaddr, u8 addr, u8 *buf, u16 len); + int (*stream_control) (struct flexcop_device *, int); + int (*get_mac_addr) (struct flexcop_device *fc, int extended); + void *bus_specific; +}; + +/* exported prototypes */ + +/* from flexcop.c */ +void flexcop_pass_dmx_data(struct flexcop_device *fc, u8 *buf, u32 len); +void flexcop_pass_dmx_packets(struct flexcop_device *fc, u8 *buf, u32 no); + +struct flexcop_device *flexcop_device_kmalloc(size_t bus_specific_len); +void flexcop_device_kfree(struct flexcop_device *); + +int flexcop_device_initialize(struct flexcop_device *); +void flexcop_device_exit(struct flexcop_device *fc); +void flexcop_reset_block_300(struct flexcop_device *fc); + +/* from flexcop-dma.c */ +int flexcop_dma_allocate(struct pci_dev *pdev, + struct flexcop_dma *dma, u32 size); +void flexcop_dma_free(struct flexcop_dma *dma); + +int flexcop_dma_control_timer_irq(struct flexcop_device *fc, + flexcop_dma_index_t no, int onoff); +int flexcop_dma_control_size_irq(struct flexcop_device *fc, + flexcop_dma_index_t no, int onoff); +int flexcop_dma_config(struct flexcop_device *fc, struct flexcop_dma *dma, + flexcop_dma_index_t dma_idx); +int flexcop_dma_xfer_control(struct flexcop_device *fc, + flexcop_dma_index_t dma_idx, flexcop_dma_addr_index_t index, + int onoff); +int flexcop_dma_config_timer(struct flexcop_device *fc, + flexcop_dma_index_t dma_idx, u8 cycles); + +/* from flexcop-eeprom.c */ +/* the PCI part uses this call to get the MAC address, the USB part has its own */ +int flexcop_eeprom_check_mac_addr(struct flexcop_device *fc, int extended); + +/* from flexcop-i2c.c */ +/* the PCI part uses this a i2c_request callback, whereas the usb part has its own + * one. We have it in flexcop-i2c.c, because it is going via the actual + * I2C-channel of the flexcop. + */ +int flexcop_i2c_request(struct flexcop_i2c_adapter*, flexcop_access_op_t, + u8 chipaddr, u8 addr, u8 *buf, u16 len); + +/* from flexcop-sram.c */ +int flexcop_sram_set_dest(struct flexcop_device *fc, flexcop_sram_dest_t dest, + flexcop_sram_dest_target_t target); +void flexcop_wan_set_speed(struct flexcop_device *fc, flexcop_wan_speed_t s); +void flexcop_sram_ctrl(struct flexcop_device *fc, + int usb_wan, int sramdma, int maximumfill); + +/* global prototypes for the flexcop-chip */ +/* from flexcop-fe-tuner.c */ +int flexcop_frontend_init(struct flexcop_device *fc); +void flexcop_frontend_exit(struct flexcop_device *fc); + +/* from flexcop-i2c.c */ +int flexcop_i2c_init(struct flexcop_device *fc); +void flexcop_i2c_exit(struct flexcop_device *fc); + +/* from flexcop-sram.c */ +int flexcop_sram_init(struct flexcop_device *fc); + +/* from flexcop-misc.c */ +void flexcop_determine_revision(struct flexcop_device *fc); +void flexcop_device_name(struct flexcop_device *fc, + const char *prefix, const char *suffix); +void flexcop_dump_reg(struct flexcop_device *fc, + flexcop_ibi_register reg, int num); + +/* from flexcop-hw-filter.c */ +int flexcop_pid_feed_control(struct flexcop_device *fc, + struct dvb_demux_feed *dvbdmxfeed, int onoff); +void flexcop_hw_filter_init(struct flexcop_device *fc); + +void flexcop_smc_ctrl(struct flexcop_device *fc, int onoff); + +void flexcop_set_mac_filter(struct flexcop_device *fc, u8 mac[6]); +void flexcop_mac_filter_ctrl(struct flexcop_device *fc, int onoff); + +#endif diff --git a/drivers/media/pci/b2c2/flexcop-dma.c b/drivers/media/pci/b2c2/flexcop-dma.c new file mode 100644 index 000000000000..2881e0d956ad --- /dev/null +++ b/drivers/media/pci/b2c2/flexcop-dma.c @@ -0,0 +1,172 @@ +/* + * Linux driver for digital TV devices equipped with B2C2 FlexcopII(b)/III + * flexcop-dma.c - configuring and controlling the DMA of the FlexCop + * see flexcop.c for copyright information + */ +#include "flexcop.h" + +int flexcop_dma_allocate(struct pci_dev *pdev, + struct flexcop_dma *dma, u32 size) +{ + u8 *tcpu; + dma_addr_t tdma = 0; + + if (size % 2) { + err("dma buffersize has to be even."); + return -EINVAL; + } + + if ((tcpu = pci_alloc_consistent(pdev, size, &tdma)) != NULL) { + dma->pdev = pdev; + dma->cpu_addr0 = tcpu; + dma->dma_addr0 = tdma; + dma->cpu_addr1 = tcpu + size/2; + dma->dma_addr1 = tdma + size/2; + dma->size = size/2; + return 0; + } + return -ENOMEM; +} +EXPORT_SYMBOL(flexcop_dma_allocate); + +void flexcop_dma_free(struct flexcop_dma *dma) +{ + pci_free_consistent(dma->pdev, dma->size*2, + dma->cpu_addr0, dma->dma_addr0); + memset(dma,0,sizeof(struct flexcop_dma)); +} +EXPORT_SYMBOL(flexcop_dma_free); + +int flexcop_dma_config(struct flexcop_device *fc, + struct flexcop_dma *dma, + flexcop_dma_index_t dma_idx) +{ + flexcop_ibi_value v0x0,v0x4,v0xc; + v0x0.raw = v0x4.raw = v0xc.raw = 0; + + v0x0.dma_0x0.dma_address0 = dma->dma_addr0 >> 2; + v0xc.dma_0xc.dma_address1 = dma->dma_addr1 >> 2; + v0x4.dma_0x4_write.dma_addr_size = dma->size / 4; + + if ((dma_idx & FC_DMA_1) == dma_idx) { + fc->write_ibi_reg(fc,dma1_000,v0x0); + fc->write_ibi_reg(fc,dma1_004,v0x4); + fc->write_ibi_reg(fc,dma1_00c,v0xc); + } else if ((dma_idx & FC_DMA_2) == dma_idx) { + fc->write_ibi_reg(fc,dma2_010,v0x0); + fc->write_ibi_reg(fc,dma2_014,v0x4); + fc->write_ibi_reg(fc,dma2_01c,v0xc); + } else { + err("either DMA1 or DMA2 can be configured within one " + "flexcop_dma_config call."); + return -EINVAL; + } + + return 0; +} +EXPORT_SYMBOL(flexcop_dma_config); + +/* start the DMA transfers, but not the DMA IRQs */ +int flexcop_dma_xfer_control(struct flexcop_device *fc, + flexcop_dma_index_t dma_idx, + flexcop_dma_addr_index_t index, + int onoff) +{ + flexcop_ibi_value v0x0,v0xc; + flexcop_ibi_register r0x0,r0xc; + + if ((dma_idx & FC_DMA_1) == dma_idx) { + r0x0 = dma1_000; + r0xc = dma1_00c; + } else if ((dma_idx & FC_DMA_2) == dma_idx) { + r0x0 = dma2_010; + r0xc = dma2_01c; + } else { + err("either transfer DMA1 or DMA2 can be started within one " + "flexcop_dma_xfer_control call."); + return -EINVAL; + } + + v0x0 = fc->read_ibi_reg(fc,r0x0); + v0xc = fc->read_ibi_reg(fc,r0xc); + + deb_rdump("reg: %03x: %x\n",r0x0,v0x0.raw); + deb_rdump("reg: %03x: %x\n",r0xc,v0xc.raw); + + if (index & FC_DMA_SUBADDR_0) + v0x0.dma_0x0.dma_0start = onoff; + + if (index & FC_DMA_SUBADDR_1) + v0xc.dma_0xc.dma_1start = onoff; + + fc->write_ibi_reg(fc,r0x0,v0x0); + fc->write_ibi_reg(fc,r0xc,v0xc); + + deb_rdump("reg: %03x: %x\n",r0x0,v0x0.raw); + deb_rdump("reg: %03x: %x\n",r0xc,v0xc.raw); + return 0; +} +EXPORT_SYMBOL(flexcop_dma_xfer_control); + +static int flexcop_dma_remap(struct flexcop_device *fc, + flexcop_dma_index_t dma_idx, + int onoff) +{ + flexcop_ibi_register r = (dma_idx & FC_DMA_1) ? dma1_00c : dma2_01c; + flexcop_ibi_value v = fc->read_ibi_reg(fc,r); + deb_info("%s\n",__func__); + v.dma_0xc.remap_enable = onoff; + fc->write_ibi_reg(fc,r,v); + return 0; +} + +int flexcop_dma_control_size_irq(struct flexcop_device *fc, + flexcop_dma_index_t no, + int onoff) +{ + flexcop_ibi_value v = fc->read_ibi_reg(fc,ctrl_208); + + if (no & FC_DMA_1) + v.ctrl_208.DMA1_IRQ_Enable_sig = onoff; + + if (no & FC_DMA_2) + v.ctrl_208.DMA2_IRQ_Enable_sig = onoff; + + fc->write_ibi_reg(fc,ctrl_208,v); + return 0; +} +EXPORT_SYMBOL(flexcop_dma_control_size_irq); + +int flexcop_dma_control_timer_irq(struct flexcop_device *fc, + flexcop_dma_index_t no, + int onoff) +{ + flexcop_ibi_value v = fc->read_ibi_reg(fc,ctrl_208); + + if (no & FC_DMA_1) + v.ctrl_208.DMA1_Timer_Enable_sig = onoff; + + if (no & FC_DMA_2) + v.ctrl_208.DMA2_Timer_Enable_sig = onoff; + + fc->write_ibi_reg(fc,ctrl_208,v); + return 0; +} +EXPORT_SYMBOL(flexcop_dma_control_timer_irq); + +/* 1 cycles = 1.97 msec */ +int flexcop_dma_config_timer(struct flexcop_device *fc, + flexcop_dma_index_t dma_idx, u8 cycles) +{ + flexcop_ibi_register r = (dma_idx & FC_DMA_1) ? dma1_004 : dma2_014; + flexcop_ibi_value v = fc->read_ibi_reg(fc,r); + + flexcop_dma_remap(fc,dma_idx,0); + + deb_info("%s\n",__func__); + v.dma_0x4_write.dmatimer = cycles; + fc->write_ibi_reg(fc,r,v); + return 0; +} +EXPORT_SYMBOL(flexcop_dma_config_timer); + diff --git a/drivers/media/pci/b2c2/flexcop-eeprom.c b/drivers/media/pci/b2c2/flexcop-eeprom.c new file mode 100644 index 000000000000..a25373a9bd84 --- /dev/null +++ b/drivers/media/pci/b2c2/flexcop-eeprom.c @@ -0,0 +1,147 @@ +/* + * Linux driver for digital TV devices equipped with B2C2 FlexcopII(b)/III + * flexcop-eeprom.c - eeprom access methods (currently only MAC address reading) + * see flexcop.c for copyright information + */ +#include "flexcop.h" + +#if 0 +/*EEPROM (Skystar2 has one "24LC08B" chip on board) */ +static int eeprom_write(struct adapter *adapter, u16 addr, u8 *buf, u16 len) +{ + return flex_i2c_write(adapter, 0x20000000, 0x50, addr, buf, len); +} + +static int eeprom_lrc_write(struct adapter *adapter, u32 addr, + u32 len, u8 *wbuf, u8 *rbuf, int retries) +{ +int i; + +for (i = 0; i < retries; i++) { + if (eeprom_write(adapter, addr, wbuf, len) == len) { + if (eeprom_lrc_read(adapter, addr, len, rbuf, retries) == 1) + return 1; + } + } + return 0; +} + +/* These functions could be used to unlock SkyStar2 cards. */ + +static int eeprom_writeKey(struct adapter *adapter, u8 *key, u32 len) +{ + u8 rbuf[20]; + u8 wbuf[20]; + + if (len != 16) + return 0; + + memcpy(wbuf, key, len); + wbuf[16] = 0; + wbuf[17] = 0; + wbuf[18] = 0; + wbuf[19] = calc_lrc(wbuf, 19); + return eeprom_lrc_write(adapter, 0x3e4, 20, wbuf, rbuf, 4); +} + +static int eeprom_readKey(struct adapter *adapter, u8 *key, u32 len) +{ + u8 buf[20]; + + if (len != 16) + return 0; + + if (eeprom_lrc_read(adapter, 0x3e4, 20, buf, 4) == 0) + return 0; + + memcpy(key, buf, len); + return 1; +} + +static char eeprom_set_mac_addr(struct adapter *adapter, char type, u8 *mac) +{ + u8 tmp[8]; + + if (type != 0) { + tmp[0] = mac[0]; + tmp[1] = mac[1]; + tmp[2] = mac[2]; + tmp[3] = mac[5]; + tmp[4] = mac[6]; + tmp[5] = mac[7]; + } else { + tmp[0] = mac[0]; + tmp[1] = mac[1]; + tmp[2] = mac[2]; + tmp[3] = mac[3]; + tmp[4] = mac[4]; + tmp[5] = mac[5]; + } + + tmp[6] = 0; + tmp[7] = calc_lrc(tmp, 7); + + if (eeprom_write(adapter, 0x3f8, tmp, 8) == 8) + return 1; + return 0; +} + +static int flexcop_eeprom_read(struct flexcop_device *fc, + u16 addr, u8 *buf, u16 len) +{ + return fc->i2c_request(fc,FC_READ,FC_I2C_PORT_EEPROM,0x50,addr,buf,len); +} + +#endif + +static u8 calc_lrc(u8 *buf, int len) +{ + int i; + u8 sum = 0; + for (i = 0; i < len; i++) + sum = sum ^ buf[i]; + return sum; +} + +static int flexcop_eeprom_request(struct flexcop_device *fc, + flexcop_access_op_t op, u16 addr, u8 *buf, u16 len, int retries) +{ + int i,ret = 0; + u8 chipaddr = 0x50 | ((addr >> 8) & 3); + for (i = 0; i < retries; i++) { + ret = fc->i2c_request(&fc->fc_i2c_adap[1], op, chipaddr, + addr & 0xff, buf, len); + if (ret == 0) + break; + } + return ret; +} + +static int flexcop_eeprom_lrc_read(struct flexcop_device *fc, u16 addr, + u8 *buf, u16 len, int retries) +{ + int ret = flexcop_eeprom_request(fc, FC_READ, addr, buf, len, retries); + if (ret == 0) + if (calc_lrc(buf, len - 1) != buf[len - 1]) + ret = -EINVAL; + return ret; +} + +/* JJ's comment about extended == 1: it is not presently used anywhere but was + * added to the low-level functions for possible support of EUI64 */ +int flexcop_eeprom_check_mac_addr(struct flexcop_device *fc, int extended) +{ + u8 buf[8]; + int ret = 0; + + if ((ret = flexcop_eeprom_lrc_read(fc,0x3f8,buf,8,4)) == 0) { + if (extended != 0) { + err("TODO: extended (EUI64) MAC addresses aren't " + "completely supported yet"); + ret = -EINVAL; + } else + memcpy(fc->dvb_adapter.proposed_mac,buf,6); + } + return ret; +} +EXPORT_SYMBOL(flexcop_eeprom_check_mac_addr); diff --git a/drivers/media/pci/b2c2/flexcop-fe-tuner.c b/drivers/media/pci/b2c2/flexcop-fe-tuner.c new file mode 100644 index 000000000000..850a6c606750 --- /dev/null +++ b/drivers/media/pci/b2c2/flexcop-fe-tuner.c @@ -0,0 +1,678 @@ +/* + * Linux driver for digital TV devices equipped with B2C2 FlexcopII(b)/III + * flexcop-fe-tuner.c - methods for frontend attachment and DiSEqC controlling + * see flexcop.c for copyright information + */ +#include +#include "flexcop.h" +#include "mt312.h" +#include "stv0299.h" +#include "s5h1420.h" +#include "itd1000.h" +#include "cx24113.h" +#include "cx24123.h" +#include "isl6421.h" +#include "mt352.h" +#include "bcm3510.h" +#include "nxt200x.h" +#include "dvb-pll.h" +#include "lgdt330x.h" +#include "tuner-simple.h" +#include "stv0297.h" + + +/* Can we use the specified front-end? Remember that if we are compiled + * into the kernel we can't call code that's in modules. */ +#define FE_SUPPORTED(fe) (defined(CONFIG_DVB_##fe) || \ + (defined(CONFIG_DVB_##fe##_MODULE) && defined(MODULE))) + +/* lnb control */ +#if FE_SUPPORTED(MT312) || FE_SUPPORTED(STV0299) +static int flexcop_set_voltage(struct dvb_frontend *fe, fe_sec_voltage_t voltage) +{ + struct flexcop_device *fc = fe->dvb->priv; + flexcop_ibi_value v; + deb_tuner("polarity/voltage = %u\n", voltage); + + v = fc->read_ibi_reg(fc, misc_204); + switch (voltage) { + case SEC_VOLTAGE_OFF: + v.misc_204.ACPI1_sig = 1; + break; + case SEC_VOLTAGE_13: + v.misc_204.ACPI1_sig = 0; + v.misc_204.LNB_L_H_sig = 0; + break; + case SEC_VOLTAGE_18: + v.misc_204.ACPI1_sig = 0; + v.misc_204.LNB_L_H_sig = 1; + break; + default: + err("unknown SEC_VOLTAGE value"); + return -EINVAL; + } + return fc->write_ibi_reg(fc, misc_204, v); +} +#endif + +#if FE_SUPPORTED(S5H1420) || FE_SUPPORTED(STV0299) || FE_SUPPORTED(MT312) +static int flexcop_sleep(struct dvb_frontend* fe) +{ + struct flexcop_device *fc = fe->dvb->priv; + if (fc->fe_sleep) + return fc->fe_sleep(fe); + return 0; +} +#endif + +/* SkyStar2 DVB-S rev 2.3 */ +#if FE_SUPPORTED(MT312) && FE_SUPPORTED(PLL) +static int flexcop_set_tone(struct dvb_frontend *fe, fe_sec_tone_mode_t tone) +{ +/* u16 wz_half_period_for_45_mhz[] = { 0x01ff, 0x0154, 0x00ff, 0x00cc }; */ + struct flexcop_device *fc = fe->dvb->priv; + flexcop_ibi_value v; + u16 ax; + v.raw = 0; + deb_tuner("tone = %u\n",tone); + + switch (tone) { + case SEC_TONE_ON: + ax = 0x01ff; + break; + case SEC_TONE_OFF: + ax = 0; + break; + default: + err("unknown SEC_TONE value"); + return -EINVAL; + } + + v.lnb_switch_freq_200.LNB_CTLPrescaler_sig = 1; /* divide by 2 */ + v.lnb_switch_freq_200.LNB_CTLHighCount_sig = ax; + v.lnb_switch_freq_200.LNB_CTLLowCount_sig = ax == 0 ? 0x1ff : ax; + return fc->write_ibi_reg(fc,lnb_switch_freq_200,v); +} + +static void flexcop_diseqc_send_bit(struct dvb_frontend* fe, int data) +{ + flexcop_set_tone(fe, SEC_TONE_ON); + udelay(data ? 500 : 1000); + flexcop_set_tone(fe, SEC_TONE_OFF); + udelay(data ? 1000 : 500); +} + +static void flexcop_diseqc_send_byte(struct dvb_frontend* fe, int data) +{ + int i, par = 1, d; + for (i = 7; i >= 0; i--) { + d = (data >> i) & 1; + par ^= d; + flexcop_diseqc_send_bit(fe, d); + } + flexcop_diseqc_send_bit(fe, par); +} + +static int flexcop_send_diseqc_msg(struct dvb_frontend *fe, + int len, u8 *msg, unsigned long burst) +{ + int i; + + flexcop_set_tone(fe, SEC_TONE_OFF); + mdelay(16); + + for (i = 0; i < len; i++) + flexcop_diseqc_send_byte(fe,msg[i]); + mdelay(16); + + if (burst != -1) { + if (burst) + flexcop_diseqc_send_byte(fe, 0xff); + else { + flexcop_set_tone(fe, SEC_TONE_ON); + mdelay(12); + udelay(500); + flexcop_set_tone(fe, SEC_TONE_OFF); + } + msleep(20); + } + return 0; +} + +static int flexcop_diseqc_send_master_cmd(struct dvb_frontend *fe, + struct dvb_diseqc_master_cmd *cmd) +{ + return flexcop_send_diseqc_msg(fe, cmd->msg_len, cmd->msg, 0); +} + +static int flexcop_diseqc_send_burst(struct dvb_frontend *fe, + fe_sec_mini_cmd_t minicmd) +{ + return flexcop_send_diseqc_msg(fe, 0, NULL, minicmd); +} + +static struct mt312_config skystar23_samsung_tbdu18132_config = { + .demod_address = 0x0e, +}; + +static int skystar2_rev23_attach(struct flexcop_device *fc, + struct i2c_adapter *i2c) +{ + struct dvb_frontend_ops *ops; + + fc->fe = dvb_attach(mt312_attach, &skystar23_samsung_tbdu18132_config, i2c); + if (!fc->fe) + return 0; + + if (!dvb_attach(dvb_pll_attach, fc->fe, 0x61, i2c, + DVB_PLL_SAMSUNG_TBDU18132)) + return 0; + + ops = &fc->fe->ops; + ops->diseqc_send_master_cmd = flexcop_diseqc_send_master_cmd; + ops->diseqc_send_burst = flexcop_diseqc_send_burst; + ops->set_tone = flexcop_set_tone; + ops->set_voltage = flexcop_set_voltage; + fc->fe_sleep = ops->sleep; + ops->sleep = flexcop_sleep; + return 1; +} +#else +#define skystar2_rev23_attach NULL +#endif + +/* SkyStar2 DVB-S rev 2.6 */ +#if FE_SUPPORTED(STV0299) && FE_SUPPORTED(PLL) +static int samsung_tbmu24112_set_symbol_rate(struct dvb_frontend *fe, + u32 srate, u32 ratio) +{ + u8 aclk = 0; + u8 bclk = 0; + + if (srate < 1500000) { + aclk = 0xb7; bclk = 0x47; + } else if (srate < 3000000) { + aclk = 0xb7; bclk = 0x4b; + } else if (srate < 7000000) { + aclk = 0xb7; bclk = 0x4f; + } else if (srate < 14000000) { + aclk = 0xb7; bclk = 0x53; + } else if (srate < 30000000) { + aclk = 0xb6; bclk = 0x53; + } else if (srate < 45000000) { + aclk = 0xb4; bclk = 0x51; + } + + stv0299_writereg(fe, 0x13, aclk); + stv0299_writereg(fe, 0x14, bclk); + stv0299_writereg(fe, 0x1f, (ratio >> 16) & 0xff); + stv0299_writereg(fe, 0x20, (ratio >> 8) & 0xff); + stv0299_writereg(fe, 0x21, ratio & 0xf0); + return 0; +} + +static u8 samsung_tbmu24112_inittab[] = { + 0x01, 0x15, + 0x02, 0x30, + 0x03, 0x00, + 0x04, 0x7D, + 0x05, 0x35, + 0x06, 0x02, + 0x07, 0x00, + 0x08, 0xC3, + 0x0C, 0x00, + 0x0D, 0x81, + 0x0E, 0x23, + 0x0F, 0x12, + 0x10, 0x7E, + 0x11, 0x84, + 0x12, 0xB9, + 0x13, 0x88, + 0x14, 0x89, + 0x15, 0xC9, + 0x16, 0x00, + 0x17, 0x5C, + 0x18, 0x00, + 0x19, 0x00, + 0x1A, 0x00, + 0x1C, 0x00, + 0x1D, 0x00, + 0x1E, 0x00, + 0x1F, 0x3A, + 0x20, 0x2E, + 0x21, 0x80, + 0x22, 0xFF, + 0x23, 0xC1, + 0x28, 0x00, + 0x29, 0x1E, + 0x2A, 0x14, + 0x2B, 0x0F, + 0x2C, 0x09, + 0x2D, 0x05, + 0x31, 0x1F, + 0x32, 0x19, + 0x33, 0xFE, + 0x34, 0x93, + 0xff, 0xff, +}; + +static struct stv0299_config samsung_tbmu24112_config = { + .demod_address = 0x68, + .inittab = samsung_tbmu24112_inittab, + .mclk = 88000000UL, + .invert = 0, + .skip_reinit = 0, + .lock_output = STV0299_LOCKOUTPUT_LK, + .volt13_op0_op1 = STV0299_VOLT13_OP1, + .min_delay_ms = 100, + .set_symbol_rate = samsung_tbmu24112_set_symbol_rate, +}; + +static int skystar2_rev26_attach(struct flexcop_device *fc, + struct i2c_adapter *i2c) +{ + fc->fe = dvb_attach(stv0299_attach, &samsung_tbmu24112_config, i2c); + if (!fc->fe) + return 0; + + if (!dvb_attach(dvb_pll_attach, fc->fe, 0x61, i2c, + DVB_PLL_SAMSUNG_TBMU24112)) + return 0; + + fc->fe->ops.set_voltage = flexcop_set_voltage; + fc->fe_sleep = fc->fe->ops.sleep; + fc->fe->ops.sleep = flexcop_sleep; + return 1; + +} +#else +#define skystar2_rev26_attach NULL +#endif + +/* SkyStar2 DVB-S rev 2.7 */ +#if FE_SUPPORTED(S5H1420) && FE_SUPPORTED(ISL6421) && FE_SUPPORTED(TUNER_ITD1000) +static struct s5h1420_config skystar2_rev2_7_s5h1420_config = { + .demod_address = 0x53, + .invert = 1, + .repeated_start_workaround = 1, + .serial_mpeg = 1, +}; + +static struct itd1000_config skystar2_rev2_7_itd1000_config = { + .i2c_address = 0x61, +}; + +static int skystar2_rev27_attach(struct flexcop_device *fc, + struct i2c_adapter *i2c) +{ + flexcop_ibi_value r108; + struct i2c_adapter *i2c_tuner; + + /* enable no_base_addr - no repeated start when reading */ + fc->fc_i2c_adap[0].no_base_addr = 1; + fc->fe = dvb_attach(s5h1420_attach, &skystar2_rev2_7_s5h1420_config, + i2c); + if (!fc->fe) + goto fail; + + i2c_tuner = s5h1420_get_tuner_i2c_adapter(fc->fe); + if (!i2c_tuner) + goto fail; + + fc->fe_sleep = fc->fe->ops.sleep; + fc->fe->ops.sleep = flexcop_sleep; + + /* enable no_base_addr - no repeated start when reading */ + fc->fc_i2c_adap[2].no_base_addr = 1; + if (!dvb_attach(isl6421_attach, fc->fe, &fc->fc_i2c_adap[2].i2c_adap, + 0x08, 1, 1)) { + err("ISL6421 could NOT be attached"); + goto fail_isl; + } + info("ISL6421 successfully attached"); + + /* the ITD1000 requires a lower i2c clock - is it a problem ? */ + r108.raw = 0x00000506; + fc->write_ibi_reg(fc, tw_sm_c_108, r108); + if (!dvb_attach(itd1000_attach, fc->fe, i2c_tuner, + &skystar2_rev2_7_itd1000_config)) { + err("ITD1000 could NOT be attached"); + /* Should i2c clock be restored? */ + goto fail_isl; + } + info("ITD1000 successfully attached"); + + return 1; + +fail_isl: + fc->fc_i2c_adap[2].no_base_addr = 0; +fail: + /* for the next devices we need it again */ + fc->fc_i2c_adap[0].no_base_addr = 0; + return 0; +} +#else +#define skystar2_rev27_attach NULL +#endif + +/* SkyStar2 rev 2.8 */ +#if FE_SUPPORTED(CX24123) && FE_SUPPORTED(ISL6421) && FE_SUPPORTED(TUNER_CX24113) +static struct cx24123_config skystar2_rev2_8_cx24123_config = { + .demod_address = 0x55, + .dont_use_pll = 1, + .agc_callback = cx24113_agc_callback, +}; + +static const struct cx24113_config skystar2_rev2_8_cx24113_config = { + .i2c_addr = 0x54, + .xtal_khz = 10111, +}; + +static int skystar2_rev28_attach(struct flexcop_device *fc, + struct i2c_adapter *i2c) +{ + struct i2c_adapter *i2c_tuner; + + fc->fe = dvb_attach(cx24123_attach, &skystar2_rev2_8_cx24123_config, + i2c); + if (!fc->fe) + return 0; + + i2c_tuner = cx24123_get_tuner_i2c_adapter(fc->fe); + if (!i2c_tuner) + return 0; + + if (!dvb_attach(cx24113_attach, fc->fe, &skystar2_rev2_8_cx24113_config, + i2c_tuner)) { + err("CX24113 could NOT be attached"); + return 0; + } + info("CX24113 successfully attached"); + + fc->fc_i2c_adap[2].no_base_addr = 1; + if (!dvb_attach(isl6421_attach, fc->fe, &fc->fc_i2c_adap[2].i2c_adap, + 0x08, 0, 0)) { + err("ISL6421 could NOT be attached"); + fc->fc_i2c_adap[2].no_base_addr = 0; + return 0; + } + info("ISL6421 successfully attached"); + /* TODO on i2c_adap[1] addr 0x11 (EEPROM) there seems to be an + * IR-receiver (PIC16F818) - but the card has no input for that ??? */ + return 1; +} +#else +#define skystar2_rev28_attach NULL +#endif + +/* AirStar DVB-T */ +#if FE_SUPPORTED(MT352) && FE_SUPPORTED(PLL) +static int samsung_tdtc9251dh0_demod_init(struct dvb_frontend *fe) +{ + static u8 mt352_clock_config[] = { 0x89, 0x18, 0x2d }; + static u8 mt352_reset[] = { 0x50, 0x80 }; + static u8 mt352_adc_ctl_1_cfg[] = { 0x8E, 0x40 }; + static u8 mt352_agc_cfg[] = { 0x67, 0x28, 0xa1 }; + static u8 mt352_capt_range_cfg[] = { 0x75, 0x32 }; + + mt352_write(fe, mt352_clock_config, sizeof(mt352_clock_config)); + udelay(2000); + mt352_write(fe, mt352_reset, sizeof(mt352_reset)); + mt352_write(fe, mt352_adc_ctl_1_cfg, sizeof(mt352_adc_ctl_1_cfg)); + mt352_write(fe, mt352_agc_cfg, sizeof(mt352_agc_cfg)); + mt352_write(fe, mt352_capt_range_cfg, sizeof(mt352_capt_range_cfg)); + return 0; +} + +static struct mt352_config samsung_tdtc9251dh0_config = { + .demod_address = 0x0f, + .demod_init = samsung_tdtc9251dh0_demod_init, +}; + +static int airstar_dvbt_attach(struct flexcop_device *fc, + struct i2c_adapter *i2c) +{ + fc->fe = dvb_attach(mt352_attach, &samsung_tdtc9251dh0_config, i2c); + if (!fc->fe) + return 0; + + return !!dvb_attach(dvb_pll_attach, fc->fe, 0x61, NULL, + DVB_PLL_SAMSUNG_TDTC9251DH0); +} +#else +#define airstar_dvbt_attach NULL +#endif + +/* AirStar ATSC 1st generation */ +#if FE_SUPPORTED(BCM3510) +static int flexcop_fe_request_firmware(struct dvb_frontend *fe, + const struct firmware **fw, char* name) +{ + struct flexcop_device *fc = fe->dvb->priv; + return request_firmware(fw, name, fc->dev); +} + +static struct bcm3510_config air2pc_atsc_first_gen_config = { + .demod_address = 0x0f, + .request_firmware = flexcop_fe_request_firmware, +}; + +static int airstar_atsc1_attach(struct flexcop_device *fc, + struct i2c_adapter *i2c) +{ + fc->fe = dvb_attach(bcm3510_attach, &air2pc_atsc_first_gen_config, i2c); + return fc->fe != NULL; +} +#else +#define airstar_atsc1_attach NULL +#endif + +/* AirStar ATSC 2nd generation */ +#if FE_SUPPORTED(NXT200X) && FE_SUPPORTED(PLL) +static struct nxt200x_config samsung_tbmv_config = { + .demod_address = 0x0a, +}; + +static int airstar_atsc2_attach(struct flexcop_device *fc, + struct i2c_adapter *i2c) +{ + fc->fe = dvb_attach(nxt200x_attach, &samsung_tbmv_config, i2c); + if (!fc->fe) + return 0; + + return !!dvb_attach(dvb_pll_attach, fc->fe, 0x61, NULL, + DVB_PLL_SAMSUNG_TBMV); +} +#else +#define airstar_atsc2_attach NULL +#endif + +/* AirStar ATSC 3rd generation */ +#if FE_SUPPORTED(LGDT330X) +static struct lgdt330x_config air2pc_atsc_hd5000_config = { + .demod_address = 0x59, + .demod_chip = LGDT3303, + .serial_mpeg = 0x04, + .clock_polarity_flip = 1, +}; + +static int airstar_atsc3_attach(struct flexcop_device *fc, + struct i2c_adapter *i2c) +{ + fc->fe = dvb_attach(lgdt330x_attach, &air2pc_atsc_hd5000_config, i2c); + if (!fc->fe) + return 0; + + return !!dvb_attach(simple_tuner_attach, fc->fe, i2c, 0x61, + TUNER_LG_TDVS_H06XF); +} +#else +#define airstar_atsc3_attach NULL +#endif + +/* CableStar2 DVB-C */ +#if FE_SUPPORTED(STV0297) && FE_SUPPORTED(PLL) +static u8 alps_tdee4_stv0297_inittab[] = { + 0x80, 0x01, + 0x80, 0x00, + 0x81, 0x01, + 0x81, 0x00, + 0x00, 0x48, + 0x01, 0x58, + 0x03, 0x00, + 0x04, 0x00, + 0x07, 0x00, + 0x08, 0x00, + 0x30, 0xff, + 0x31, 0x9d, + 0x32, 0xff, + 0x33, 0x00, + 0x34, 0x29, + 0x35, 0x55, + 0x36, 0x80, + 0x37, 0x6e, + 0x38, 0x9c, + 0x40, 0x1a, + 0x41, 0xfe, + 0x42, 0x33, + 0x43, 0x00, + 0x44, 0xff, + 0x45, 0x00, + 0x46, 0x00, + 0x49, 0x04, + 0x4a, 0x51, + 0x4b, 0xf8, + 0x52, 0x30, + 0x53, 0x06, + 0x59, 0x06, + 0x5a, 0x5e, + 0x5b, 0x04, + 0x61, 0x49, + 0x62, 0x0a, + 0x70, 0xff, + 0x71, 0x04, + 0x72, 0x00, + 0x73, 0x00, + 0x74, 0x0c, + 0x80, 0x20, + 0x81, 0x00, + 0x82, 0x30, + 0x83, 0x00, + 0x84, 0x04, + 0x85, 0x22, + 0x86, 0x08, + 0x87, 0x1b, + 0x88, 0x00, + 0x89, 0x00, + 0x90, 0x00, + 0x91, 0x04, + 0xa0, 0x86, + 0xa1, 0x00, + 0xa2, 0x00, + 0xb0, 0x91, + 0xb1, 0x0b, + 0xc0, 0x5b, + 0xc1, 0x10, + 0xc2, 0x12, + 0xd0, 0x02, + 0xd1, 0x00, + 0xd2, 0x00, + 0xd3, 0x00, + 0xd4, 0x02, + 0xd5, 0x00, + 0xde, 0x00, + 0xdf, 0x01, + 0xff, 0xff, +}; + +static struct stv0297_config alps_tdee4_stv0297_config = { + .demod_address = 0x1c, + .inittab = alps_tdee4_stv0297_inittab, +}; + +static int cablestar2_attach(struct flexcop_device *fc, + struct i2c_adapter *i2c) +{ + fc->fc_i2c_adap[0].no_base_addr = 1; + fc->fe = dvb_attach(stv0297_attach, &alps_tdee4_stv0297_config, i2c); + if (!fc->fe) + goto fail; + + /* This tuner doesn't use the stv0297's I2C gate, but instead the + * tuner is connected to a different flexcop I2C adapter. */ + if (fc->fe->ops.i2c_gate_ctrl) + fc->fe->ops.i2c_gate_ctrl(fc->fe, 0); + fc->fe->ops.i2c_gate_ctrl = NULL; + + if (!dvb_attach(dvb_pll_attach, fc->fe, 0x61, + &fc->fc_i2c_adap[2].i2c_adap, DVB_PLL_TDEE4)) + goto fail; + + return 1; + +fail: + /* Reset for next frontend to try */ + fc->fc_i2c_adap[0].no_base_addr = 0; + return 0; +} +#else +#define cablestar2_attach NULL +#endif + +static struct { + flexcop_device_type_t type; + int (*attach)(struct flexcop_device *, struct i2c_adapter *); +} flexcop_frontends[] = { + { FC_SKY_REV27, skystar2_rev27_attach }, + { FC_SKY_REV28, skystar2_rev28_attach }, + { FC_SKY_REV26, skystar2_rev26_attach }, + { FC_AIR_DVBT, airstar_dvbt_attach }, + { FC_AIR_ATSC2, airstar_atsc2_attach }, + { FC_AIR_ATSC3, airstar_atsc3_attach }, + { FC_AIR_ATSC1, airstar_atsc1_attach }, + { FC_CABLE, cablestar2_attach }, + { FC_SKY_REV23, skystar2_rev23_attach }, +}; + +/* try to figure out the frontend */ +int flexcop_frontend_init(struct flexcop_device *fc) +{ + int i; + for (i = 0; i < ARRAY_SIZE(flexcop_frontends); i++) { + if (!flexcop_frontends[i].attach) + continue; + /* type needs to be set before, because of some workarounds + * done based on the probed card type */ + fc->dev_type = flexcop_frontends[i].type; + if (flexcop_frontends[i].attach(fc, &fc->fc_i2c_adap[0].i2c_adap)) + goto fe_found; + /* Clean up partially attached frontend */ + if (fc->fe) { + dvb_frontend_detach(fc->fe); + fc->fe = NULL; + } + } + fc->dev_type = FC_UNK; + err("no frontend driver found for this B2C2/FlexCop adapter"); + return -ENODEV; + +fe_found: + info("found '%s' .", fc->fe->ops.info.name); + if (dvb_register_frontend(&fc->dvb_adapter, fc->fe)) { + err("frontend registration failed!"); + dvb_frontend_detach(fc->fe); + fc->fe = NULL; + return -EINVAL; + } + fc->init_state |= FC_STATE_FE_INIT; + return 0; +} + +void flexcop_frontend_exit(struct flexcop_device *fc) +{ + if (fc->init_state & FC_STATE_FE_INIT) { + dvb_unregister_frontend(fc->fe); + dvb_frontend_detach(fc->fe); + } + fc->init_state &= ~FC_STATE_FE_INIT; +} diff --git a/drivers/media/pci/b2c2/flexcop-hw-filter.c b/drivers/media/pci/b2c2/flexcop-hw-filter.c new file mode 100644 index 000000000000..77e45475f4c7 --- /dev/null +++ b/drivers/media/pci/b2c2/flexcop-hw-filter.c @@ -0,0 +1,232 @@ +/* + * Linux driver for digital TV devices equipped with B2C2 FlexcopII(b)/III + * flexcop-hw-filter.c - pid and mac address filtering and control functions + * see flexcop.c for copyright information + */ +#include "flexcop.h" + +static void flexcop_rcv_data_ctrl(struct flexcop_device *fc, int onoff) +{ + flexcop_set_ibi_value(ctrl_208, Rcv_Data_sig, onoff); + deb_ts("rcv_data is now: '%s'\n", onoff ? "on" : "off"); +} + +void flexcop_smc_ctrl(struct flexcop_device *fc, int onoff) +{ + flexcop_set_ibi_value(ctrl_208, SMC_Enable_sig, onoff); +} + +static void flexcop_null_filter_ctrl(struct flexcop_device *fc, int onoff) +{ + flexcop_set_ibi_value(ctrl_208, Null_filter_sig, onoff); +} + +void flexcop_set_mac_filter(struct flexcop_device *fc, u8 mac[6]) +{ + flexcop_ibi_value v418, v41c; + v41c = fc->read_ibi_reg(fc, mac_address_41c); + + v418.mac_address_418.MAC1 = mac[0]; + v418.mac_address_418.MAC2 = mac[1]; + v418.mac_address_418.MAC3 = mac[2]; + v418.mac_address_418.MAC6 = mac[3]; + v41c.mac_address_41c.MAC7 = mac[4]; + v41c.mac_address_41c.MAC8 = mac[5]; + + fc->write_ibi_reg(fc, mac_address_418, v418); + fc->write_ibi_reg(fc, mac_address_41c, v41c); +} + +void flexcop_mac_filter_ctrl(struct flexcop_device *fc, int onoff) +{ + flexcop_set_ibi_value(ctrl_208, MAC_filter_Mode_sig, onoff); +} + +static void flexcop_pid_group_filter(struct flexcop_device *fc, + u16 pid, u16 mask) +{ + /* index_reg_310.extra_index_reg need to 0 or 7 to work */ + flexcop_ibi_value v30c; + v30c.pid_filter_30c_ext_ind_0_7.Group_PID = pid; + v30c.pid_filter_30c_ext_ind_0_7.Group_mask = mask; + fc->write_ibi_reg(fc, pid_filter_30c, v30c); +} + +static void flexcop_pid_group_filter_ctrl(struct flexcop_device *fc, int onoff) +{ + flexcop_set_ibi_value(ctrl_208, Mask_filter_sig, onoff); +} + +/* this fancy define reduces the code size of the quite similar PID controlling of + * the first 6 PIDs + */ + +#define pid_ctrl(vregname,field,enablefield,trans_field,transval) \ + flexcop_ibi_value vpid = fc->read_ibi_reg(fc, vregname), \ +v208 = fc->read_ibi_reg(fc, ctrl_208); \ +vpid.vregname.field = onoff ? pid : 0x1fff; \ +vpid.vregname.trans_field = transval; \ +v208.ctrl_208.enablefield = onoff; \ +fc->write_ibi_reg(fc, vregname, vpid); \ +fc->write_ibi_reg(fc, ctrl_208, v208); + +static void flexcop_pid_Stream1_PID_ctrl(struct flexcop_device *fc, + u16 pid, int onoff) +{ + pid_ctrl(pid_filter_300, Stream1_PID, Stream1_filter_sig, + Stream1_trans, 0); +} + +static void flexcop_pid_Stream2_PID_ctrl(struct flexcop_device *fc, + u16 pid, int onoff) +{ + pid_ctrl(pid_filter_300, Stream2_PID, Stream2_filter_sig, + Stream2_trans, 0); +} + +static void flexcop_pid_PCR_PID_ctrl(struct flexcop_device *fc, + u16 pid, int onoff) +{ + pid_ctrl(pid_filter_304, PCR_PID, PCR_filter_sig, PCR_trans, 0); +} + +static void flexcop_pid_PMT_PID_ctrl(struct flexcop_device *fc, + u16 pid, int onoff) +{ + pid_ctrl(pid_filter_304, PMT_PID, PMT_filter_sig, PMT_trans, 0); +} + +static void flexcop_pid_EMM_PID_ctrl(struct flexcop_device *fc, + u16 pid, int onoff) +{ + pid_ctrl(pid_filter_308, EMM_PID, EMM_filter_sig, EMM_trans, 0); +} + +static void flexcop_pid_ECM_PID_ctrl(struct flexcop_device *fc, + u16 pid, int onoff) +{ + pid_ctrl(pid_filter_308, ECM_PID, ECM_filter_sig, ECM_trans, 0); +} + +static void flexcop_pid_control(struct flexcop_device *fc, + int index, u16 pid, int onoff) +{ + if (pid == 0x2000) + return; + + deb_ts("setting pid: %5d %04x at index %d '%s'\n", + pid, pid, index, onoff ? "on" : "off"); + + /* We could use bit magic here to reduce source code size. + * I decided against it, but to use the real register names */ + switch (index) { + case 0: + flexcop_pid_Stream1_PID_ctrl(fc, pid, onoff); + break; + case 1: + flexcop_pid_Stream2_PID_ctrl(fc, pid, onoff); + break; + case 2: + flexcop_pid_PCR_PID_ctrl(fc, pid, onoff); + break; + case 3: + flexcop_pid_PMT_PID_ctrl(fc, pid, onoff); + break; + case 4: + flexcop_pid_EMM_PID_ctrl(fc, pid, onoff); + break; + case 5: + flexcop_pid_ECM_PID_ctrl(fc, pid, onoff); + break; + default: + if (fc->has_32_hw_pid_filter && index < 38) { + flexcop_ibi_value vpid, vid; + + /* set the index */ + vid = fc->read_ibi_reg(fc, index_reg_310); + vid.index_reg_310.index_reg = index - 6; + fc->write_ibi_reg(fc, index_reg_310, vid); + + vpid = fc->read_ibi_reg(fc, pid_n_reg_314); + vpid.pid_n_reg_314.PID = onoff ? pid : 0x1fff; + vpid.pid_n_reg_314.PID_enable_bit = onoff; + fc->write_ibi_reg(fc, pid_n_reg_314, vpid); + } + break; + } +} + +static int flexcop_toggle_fullts_streaming(struct flexcop_device *fc, int onoff) +{ + if (fc->fullts_streaming_state != onoff) { + deb_ts("%s full TS transfer\n",onoff ? "enabling" : "disabling"); + flexcop_pid_group_filter(fc, 0, 0x1fe0 * (!onoff)); + flexcop_pid_group_filter_ctrl(fc, onoff); + fc->fullts_streaming_state = onoff; + } + return 0; +} + +int flexcop_pid_feed_control(struct flexcop_device *fc, + struct dvb_demux_feed *dvbdmxfeed, int onoff) +{ + int max_pid_filter = 6 + fc->has_32_hw_pid_filter*32; + + fc->feedcount += onoff ? 1 : -1; /* the number of PIDs/Feed currently requested */ + if (dvbdmxfeed->index >= max_pid_filter) + fc->extra_feedcount += onoff ? 1 : -1; + + /* toggle complete-TS-streaming when: + * - pid_filtering is not enabled and it is the first or last feed requested + * - pid_filtering is enabled, + * - but the number of requested feeds is exceeded + * - or the requested pid is 0x2000 */ + + if (!fc->pid_filtering && fc->feedcount == onoff) + flexcop_toggle_fullts_streaming(fc, onoff); + + if (fc->pid_filtering) { + flexcop_pid_control \ + (fc, dvbdmxfeed->index, dvbdmxfeed->pid, onoff); + + if (fc->extra_feedcount > 0) + flexcop_toggle_fullts_streaming(fc, 1); + else if (dvbdmxfeed->pid == 0x2000) + flexcop_toggle_fullts_streaming(fc, onoff); + else + flexcop_toggle_fullts_streaming(fc, 0); + } + + /* if it was the first or last feed request change the stream-status */ + if (fc->feedcount == onoff) { + flexcop_rcv_data_ctrl(fc, onoff); + if (fc->stream_control) /* device specific stream control */ + fc->stream_control(fc, onoff); + + /* feeding stopped -> reset the flexcop filter*/ + if (onoff == 0) { + flexcop_reset_block_300(fc); + flexcop_hw_filter_init(fc); + } + } + return 0; +} +EXPORT_SYMBOL(flexcop_pid_feed_control); + +void flexcop_hw_filter_init(struct flexcop_device *fc) +{ + int i; + flexcop_ibi_value v; + for (i = 0; i < 6 + 32*fc->has_32_hw_pid_filter; i++) + flexcop_pid_control(fc, i, 0x1fff, 0); + + flexcop_pid_group_filter(fc, 0, 0x1fe0); + flexcop_pid_group_filter_ctrl(fc, 0); + + v = fc->read_ibi_reg(fc, pid_filter_308); + v.pid_filter_308.EMM_filter_4 = 1; + v.pid_filter_308.EMM_filter_6 = 0; + fc->write_ibi_reg(fc, pid_filter_308, v); + + flexcop_null_filter_ctrl(fc, 1); +} diff --git a/drivers/media/pci/b2c2/flexcop-i2c.c b/drivers/media/pci/b2c2/flexcop-i2c.c new file mode 100644 index 000000000000..965d5eb33752 --- /dev/null +++ b/drivers/media/pci/b2c2/flexcop-i2c.c @@ -0,0 +1,288 @@ +/* + * Linux driver for digital TV devices equipped with B2C2 FlexcopII(b)/III + * flexcop-i2c.c - flexcop internal 2Wire bus (I2C) and dvb i2c initialization + * see flexcop.c for copyright information + */ +#include "flexcop.h" + +#define FC_MAX_I2C_RETRIES 100000 + +static int flexcop_i2c_operation(struct flexcop_device *fc, + flexcop_ibi_value *r100) +{ + int i; + flexcop_ibi_value r; + + r100->tw_sm_c_100.working_start = 1; + deb_i2c("r100 before: %08x\n",r100->raw); + + fc->write_ibi_reg(fc, tw_sm_c_100, ibi_zero); + fc->write_ibi_reg(fc, tw_sm_c_100, *r100); /* initiating i2c operation */ + + for (i = 0; i < FC_MAX_I2C_RETRIES; i++) { + r = fc->read_ibi_reg(fc, tw_sm_c_100); + + if (!r.tw_sm_c_100.no_base_addr_ack_error) { + if (r.tw_sm_c_100.st_done) { + *r100 = r; + deb_i2c("i2c success\n"); + return 0; + } + } else { + deb_i2c("suffering from an i2c ack_error\n"); + return -EREMOTEIO; + } + } + deb_i2c("tried %d times i2c operation, " + "never finished or too many ack errors.\n", i); + return -EREMOTEIO; +} + +static int flexcop_i2c_read4(struct flexcop_i2c_adapter *i2c, + flexcop_ibi_value r100, u8 *buf) +{ + flexcop_ibi_value r104; + int len = r100.tw_sm_c_100.total_bytes, + /* remember total_bytes is buflen-1 */ + ret; + + /* work-around to have CableStar2 and SkyStar2 rev 2.7 work + * correctly: + * + * the ITD1000 is behind an i2c-gate which closes automatically + * after an i2c-transaction the STV0297 needs 2 consecutive reads + * one with no_base_addr = 0 and one with 1 + * + * those two work-arounds are conflictin: we check for the card + * type, it is set when probing the ITD1000 */ + if (i2c->fc->dev_type == FC_SKY_REV27) + r100.tw_sm_c_100.no_base_addr_ack_error = i2c->no_base_addr; + + ret = flexcop_i2c_operation(i2c->fc, &r100); + if (ret != 0) { + deb_i2c("Retrying operation\n"); + r100.tw_sm_c_100.no_base_addr_ack_error = i2c->no_base_addr; + ret = flexcop_i2c_operation(i2c->fc, &r100); + } + if (ret != 0) { + deb_i2c("read failed. %d\n", ret); + return ret; + } + + buf[0] = r100.tw_sm_c_100.data1_reg; + + if (len > 0) { + r104 = i2c->fc->read_ibi_reg(i2c->fc, tw_sm_c_104); + deb_i2c("read: r100: %08x, r104: %08x\n", r100.raw, r104.raw); + + /* there is at least one more byte, otherwise we wouldn't be here */ + buf[1] = r104.tw_sm_c_104.data2_reg; + if (len > 1) buf[2] = r104.tw_sm_c_104.data3_reg; + if (len > 2) buf[3] = r104.tw_sm_c_104.data4_reg; + } + return 0; +} + +static int flexcop_i2c_write4(struct flexcop_device *fc, + flexcop_ibi_value r100, u8 *buf) +{ + flexcop_ibi_value r104; + int len = r100.tw_sm_c_100.total_bytes; /* remember total_bytes is buflen-1 */ + r104.raw = 0; + + /* there is at least one byte, otherwise we wouldn't be here */ + r100.tw_sm_c_100.data1_reg = buf[0]; + r104.tw_sm_c_104.data2_reg = len > 0 ? buf[1] : 0; + r104.tw_sm_c_104.data3_reg = len > 1 ? buf[2] : 0; + r104.tw_sm_c_104.data4_reg = len > 2 ? buf[3] : 0; + + deb_i2c("write: r100: %08x, r104: %08x\n", r100.raw, r104.raw); + + /* write the additional i2c data before doing the actual i2c operation */ + fc->write_ibi_reg(fc, tw_sm_c_104, r104); + return flexcop_i2c_operation(fc, &r100); +} + +int flexcop_i2c_request(struct flexcop_i2c_adapter *i2c, + flexcop_access_op_t op, u8 chipaddr, u8 addr, u8 *buf, u16 len) +{ + int ret; + +#ifdef DUMP_I2C_MESSAGES + int i; +#endif + + u16 bytes_to_transfer; + flexcop_ibi_value r100; + + deb_i2c("op = %d\n",op); + r100.raw = 0; + r100.tw_sm_c_100.chipaddr = chipaddr; + r100.tw_sm_c_100.twoWS_rw = op; + r100.tw_sm_c_100.twoWS_port_reg = i2c->port; + +#ifdef DUMP_I2C_MESSAGES + printk(KERN_DEBUG "%d ", i2c->port); + if (op == FC_READ) + printk("rd("); + else + printk("wr("); + printk("%02x): %02x ", chipaddr, addr); +#endif + + /* in that case addr is the only value -> + * we write it twice as baseaddr and val0 + * BBTI is doing it like that for ISL6421 at least */ + if (i2c->no_base_addr && len == 0 && op == FC_WRITE) { + buf = &addr; + len = 1; + } + + while (len != 0) { + bytes_to_transfer = len > 4 ? 4 : len; + + r100.tw_sm_c_100.total_bytes = bytes_to_transfer - 1; + r100.tw_sm_c_100.baseaddr = addr; + + if (op == FC_READ) + ret = flexcop_i2c_read4(i2c, r100, buf); + else + ret = flexcop_i2c_write4(i2c->fc, r100, buf); + +#ifdef DUMP_I2C_MESSAGES + for (i = 0; i < bytes_to_transfer; i++) + printk("%02x ", buf[i]); +#endif + + if (ret < 0) + return ret; + + buf += bytes_to_transfer; + addr += bytes_to_transfer; + len -= bytes_to_transfer; + } + +#ifdef DUMP_I2C_MESSAGES + printk("\n"); +#endif + + return 0; +} +/* exported for PCI i2c */ +EXPORT_SYMBOL(flexcop_i2c_request); + +/* master xfer callback for demodulator */ +static int flexcop_master_xfer(struct i2c_adapter *i2c_adap, + struct i2c_msg msgs[], int num) +{ + struct flexcop_i2c_adapter *i2c = i2c_get_adapdata(i2c_adap); + int i, ret = 0; + + /* Some drivers use 1 byte or 0 byte reads as probes, which this + * driver doesn't support. These probes will always fail, so this + * hack makes them always succeed. If one knew how, it would of + * course be better to actually do the read. */ + if (num == 1 && msgs[0].flags == I2C_M_RD && msgs[0].len <= 1) + return 1; + + if (mutex_lock_interruptible(&i2c->fc->i2c_mutex)) + return -ERESTARTSYS; + + for (i = 0; i < num; i++) { + /* reading */ + if (i+1 < num && (msgs[i+1].flags == I2C_M_RD)) { + ret = i2c->fc->i2c_request(i2c, FC_READ, msgs[i].addr, + msgs[i].buf[0], msgs[i+1].buf, + msgs[i+1].len); + i++; /* skip the following message */ + } else /* writing */ + ret = i2c->fc->i2c_request(i2c, FC_WRITE, msgs[i].addr, + msgs[i].buf[0], &msgs[i].buf[1], + msgs[i].len - 1); + if (ret < 0) { + deb_i2c("i2c master_xfer failed"); + break; + } + } + + mutex_unlock(&i2c->fc->i2c_mutex); + + if (ret == 0) + ret = num; + return ret; +} + +static u32 flexcop_i2c_func(struct i2c_adapter *adapter) +{ + return I2C_FUNC_I2C; +} + +static struct i2c_algorithm flexcop_algo = { + .master_xfer = flexcop_master_xfer, + .functionality = flexcop_i2c_func, +}; + +int flexcop_i2c_init(struct flexcop_device *fc) +{ + int ret; + mutex_init(&fc->i2c_mutex); + + fc->fc_i2c_adap[0].fc = fc; + fc->fc_i2c_adap[1].fc = fc; + fc->fc_i2c_adap[2].fc = fc; + fc->fc_i2c_adap[0].port = FC_I2C_PORT_DEMOD; + fc->fc_i2c_adap[1].port = FC_I2C_PORT_EEPROM; + fc->fc_i2c_adap[2].port = FC_I2C_PORT_TUNER; + + strlcpy(fc->fc_i2c_adap[0].i2c_adap.name, "B2C2 FlexCop I2C to demod", + sizeof(fc->fc_i2c_adap[0].i2c_adap.name)); + strlcpy(fc->fc_i2c_adap[1].i2c_adap.name, "B2C2 FlexCop I2C to eeprom", + sizeof(fc->fc_i2c_adap[1].i2c_adap.name)); + strlcpy(fc->fc_i2c_adap[2].i2c_adap.name, "B2C2 FlexCop I2C to tuner", + sizeof(fc->fc_i2c_adap[2].i2c_adap.name)); + + i2c_set_adapdata(&fc->fc_i2c_adap[0].i2c_adap, &fc->fc_i2c_adap[0]); + i2c_set_adapdata(&fc->fc_i2c_adap[1].i2c_adap, &fc->fc_i2c_adap[1]); + i2c_set_adapdata(&fc->fc_i2c_adap[2].i2c_adap, &fc->fc_i2c_adap[2]); + + fc->fc_i2c_adap[0].i2c_adap.algo = + fc->fc_i2c_adap[1].i2c_adap.algo = + fc->fc_i2c_adap[2].i2c_adap.algo = &flexcop_algo; + fc->fc_i2c_adap[0].i2c_adap.algo_data = + fc->fc_i2c_adap[1].i2c_adap.algo_data = + fc->fc_i2c_adap[2].i2c_adap.algo_data = NULL; + fc->fc_i2c_adap[0].i2c_adap.dev.parent = + fc->fc_i2c_adap[1].i2c_adap.dev.parent = + fc->fc_i2c_adap[2].i2c_adap.dev.parent = fc->dev; + + ret = i2c_add_adapter(&fc->fc_i2c_adap[0].i2c_adap); + if (ret < 0) + return ret; + + ret = i2c_add_adapter(&fc->fc_i2c_adap[1].i2c_adap); + if (ret < 0) + goto adap_1_failed; + + ret = i2c_add_adapter(&fc->fc_i2c_adap[2].i2c_adap); + if (ret < 0) + goto adap_2_failed; + + fc->init_state |= FC_STATE_I2C_INIT; + return 0; + +adap_2_failed: + i2c_del_adapter(&fc->fc_i2c_adap[1].i2c_adap); +adap_1_failed: + i2c_del_adapter(&fc->fc_i2c_adap[0].i2c_adap); + return ret; +} + +void flexcop_i2c_exit(struct flexcop_device *fc) +{ + if (fc->init_state & FC_STATE_I2C_INIT) { + i2c_del_adapter(&fc->fc_i2c_adap[2].i2c_adap); + i2c_del_adapter(&fc->fc_i2c_adap[1].i2c_adap); + i2c_del_adapter(&fc->fc_i2c_adap[0].i2c_adap); + } + fc->init_state &= ~FC_STATE_I2C_INIT; +} diff --git a/drivers/media/pci/b2c2/flexcop-misc.c b/drivers/media/pci/b2c2/flexcop-misc.c new file mode 100644 index 000000000000..f06f3a9070f5 --- /dev/null +++ b/drivers/media/pci/b2c2/flexcop-misc.c @@ -0,0 +1,86 @@ +/* + * Linux driver for digital TV devices equipped with B2C2 FlexcopII(b)/III + * flexcop-misc.c - miscellaneous functions + * see flexcop.c for copyright information + */ +#include "flexcop.h" + +void flexcop_determine_revision(struct flexcop_device *fc) +{ + flexcop_ibi_value v = fc->read_ibi_reg(fc,misc_204); + + switch (v.misc_204.Rev_N_sig_revision_hi) { + case 0x2: + deb_info("found a FlexCopII.\n"); + fc->rev = FLEXCOP_II; + break; + case 0x3: + deb_info("found a FlexCopIIb.\n"); + fc->rev = FLEXCOP_IIB; + break; + case 0x0: + deb_info("found a FlexCopIII.\n"); + fc->rev = FLEXCOP_III; + break; + default: + err("unknown FlexCop Revision: %x. Please report this to " + "linux-dvb@linuxtv.org.", + v.misc_204.Rev_N_sig_revision_hi); + break; + } + + if ((fc->has_32_hw_pid_filter = v.misc_204.Rev_N_sig_caps)) + deb_info("this FlexCop has " + "the additional 32 hardware pid filter.\n"); + else + deb_info("this FlexCop has " + "the 6 basic main hardware pid filter.\n"); + /* bus parts have to decide if hw pid filtering is used or not. */ +} + +static const char *flexcop_revision_names[] = { + "Unknown chip", + "FlexCopII", + "FlexCopIIb", + "FlexCopIII", +}; + +static const char *flexcop_device_names[] = { + [FC_UNK] = "Unknown device", + [FC_CABLE] = "Cable2PC/CableStar 2 DVB-C", + [FC_AIR_DVBT] = "Air2PC/AirStar 2 DVB-T", + [FC_AIR_ATSC1] = "Air2PC/AirStar 2 ATSC 1st generation", + [FC_AIR_ATSC2] = "Air2PC/AirStar 2 ATSC 2nd generation", + [FC_AIR_ATSC3] = "Air2PC/AirStar 2 ATSC 3rd generation (HD5000)", + [FC_SKY_REV23] = "Sky2PC/SkyStar 2 DVB-S rev 2.3 (old version)", + [FC_SKY_REV26] = "Sky2PC/SkyStar 2 DVB-S rev 2.6", + [FC_SKY_REV27] = "Sky2PC/SkyStar 2 DVB-S rev 2.7a/u", + [FC_SKY_REV28] = "Sky2PC/SkyStar 2 DVB-S rev 2.8", +}; + +static const char *flexcop_bus_names[] = { + "USB", + "PCI", +}; + +void flexcop_device_name(struct flexcop_device *fc, + const char *prefix, const char *suffix) +{ + info("%s '%s' at the '%s' bus controlled by a '%s' %s", + prefix, flexcop_device_names[fc->dev_type], + flexcop_bus_names[fc->bus_type], + flexcop_revision_names[fc->rev], suffix); +} + +void flexcop_dump_reg(struct flexcop_device *fc, + flexcop_ibi_register reg, int num) +{ + flexcop_ibi_value v; + int i; + for (i = 0; i < num; i++) { + v = fc->read_ibi_reg(fc, reg+4*i); + deb_rdump("0x%03x: %08x, ", reg+4*i, v.raw); + } + deb_rdump("\n"); +} +EXPORT_SYMBOL(flexcop_dump_reg); diff --git a/drivers/media/pci/b2c2/flexcop-pci.c b/drivers/media/pci/b2c2/flexcop-pci.c new file mode 100644 index 000000000000..44f8fb5f17ff --- /dev/null +++ b/drivers/media/pci/b2c2/flexcop-pci.c @@ -0,0 +1,450 @@ +/* + * Linux driver the digital TV devices equipped with B2C2 FlexcopII(b)/III + * flexcop-pci.c - covers the PCI part including DMA transfers + * see flexcop.c for copyright information + */ + +#define FC_LOG_PREFIX "flexcop-pci" +#include "flexcop-common.h" + +static int enable_pid_filtering = 1; +module_param(enable_pid_filtering, int, 0444); +MODULE_PARM_DESC(enable_pid_filtering, + "enable hardware pid filtering: supported values: 0 (fullts), 1"); + +static int irq_chk_intv = 100; +module_param(irq_chk_intv, int, 0644); +MODULE_PARM_DESC(irq_chk_intv, "set the interval for IRQ streaming watchdog."); + +#ifdef CONFIG_DVB_B2C2_FLEXCOP_DEBUG +#define dprintk(level,args...) \ + do { if ((debug & level)) printk(args); } while (0) +#define DEBSTATUS "" +#else +#define dprintk(level,args...) +#define DEBSTATUS " (debugging is not enabled)" +#endif + +#define deb_info(args...) dprintk(0x01, args) +#define deb_reg(args...) dprintk(0x02, args) +#define deb_ts(args...) dprintk(0x04, args) +#define deb_irq(args...) dprintk(0x08, args) +#define deb_chk(args...) dprintk(0x10, args) + +static int debug; +module_param(debug, int, 0644); +MODULE_PARM_DESC(debug, + "set debug level (1=info,2=regs,4=TS,8=irqdma,16=check (|-able))." + DEBSTATUS); + +#define DRIVER_VERSION "0.1" +#define DRIVER_NAME "flexcop-pci" +#define DRIVER_AUTHOR "Patrick Boettcher " + +struct flexcop_pci { + struct pci_dev *pdev; + +#define FC_PCI_INIT 0x01 +#define FC_PCI_DMA_INIT 0x02 + int init_state; + + void __iomem *io_mem; + u32 irq; + /* buffersize (at least for DMA1, need to be % 188 == 0, + * this logic is required */ +#define FC_DEFAULT_DMA1_BUFSIZE (1280 * 188) +#define FC_DEFAULT_DMA2_BUFSIZE (10 * 188) + struct flexcop_dma dma[2]; + + int active_dma1_addr; /* 0 = addr0 of dma1; 1 = addr1 of dma1 */ + u32 last_dma1_cur_pos; + /* position of the pointer last time the timer/packet irq occurred */ + int count; + int count_prev; + int stream_problem; + + spinlock_t irq_lock; + unsigned long last_irq; + + struct delayed_work irq_check_work; + struct flexcop_device *fc_dev; +}; + +static int lastwreg, lastwval, lastrreg, lastrval; + +static flexcop_ibi_value flexcop_pci_read_ibi_reg(struct flexcop_device *fc, + flexcop_ibi_register r) +{ + struct flexcop_pci *fc_pci = fc->bus_specific; + flexcop_ibi_value v; + v.raw = readl(fc_pci->io_mem + r); + + if (lastrreg != r || lastrval != v.raw) { + lastrreg = r; lastrval = v.raw; + deb_reg("new rd: %3x: %08x\n", r, v.raw); + } + + return v; +} + +static int flexcop_pci_write_ibi_reg(struct flexcop_device *fc, + flexcop_ibi_register r, flexcop_ibi_value v) +{ + struct flexcop_pci *fc_pci = fc->bus_specific; + + if (lastwreg != r || lastwval != v.raw) { + lastwreg = r; lastwval = v.raw; + deb_reg("new wr: %3x: %08x\n", r, v.raw); + } + + writel(v.raw, fc_pci->io_mem + r); + return 0; +} + +static void flexcop_pci_irq_check_work(struct work_struct *work) +{ + struct flexcop_pci *fc_pci = + container_of(work, struct flexcop_pci, irq_check_work.work); + struct flexcop_device *fc = fc_pci->fc_dev; + + if (fc->feedcount) { + + if (fc_pci->count == fc_pci->count_prev) { + deb_chk("no IRQ since the last check\n"); + if (fc_pci->stream_problem++ == 3) { + struct dvb_demux_feed *feed; + deb_info("flexcop-pci: stream problem, resetting pid filter\n"); + + spin_lock_irq(&fc->demux.lock); + list_for_each_entry(feed, &fc->demux.feed_list, + list_head) { + flexcop_pid_feed_control(fc, feed, 0); + } + + list_for_each_entry(feed, &fc->demux.feed_list, + list_head) { + flexcop_pid_feed_control(fc, feed, 1); + } + spin_unlock_irq(&fc->demux.lock); + + fc_pci->stream_problem = 0; + } + } else { + fc_pci->stream_problem = 0; + fc_pci->count_prev = fc_pci->count; + } + } + + schedule_delayed_work(&fc_pci->irq_check_work, + msecs_to_jiffies(irq_chk_intv < 100 ? 100 : irq_chk_intv)); +} + +/* When PID filtering is turned on, we use the timer IRQ, because small amounts + * of data need to be passed to the user space instantly as well. When PID + * filtering is turned off, we use the page-change-IRQ */ +static irqreturn_t flexcop_pci_isr(int irq, void *dev_id) +{ + struct flexcop_pci *fc_pci = dev_id; + struct flexcop_device *fc = fc_pci->fc_dev; + unsigned long flags; + flexcop_ibi_value v; + irqreturn_t ret = IRQ_HANDLED; + + spin_lock_irqsave(&fc_pci->irq_lock, flags); + v = fc->read_ibi_reg(fc, irq_20c); + + /* errors */ + if (v.irq_20c.Data_receiver_error) + deb_chk("data receiver error\n"); + if (v.irq_20c.Continuity_error_flag) + deb_chk("Contunuity error flag is set\n"); + if (v.irq_20c.LLC_SNAP_FLAG_set) + deb_chk("LLC_SNAP_FLAG_set is set\n"); + if (v.irq_20c.Transport_Error) + deb_chk("Transport error\n"); + + if ((fc_pci->count % 1000) == 0) + deb_chk("%d valid irq took place so far\n", fc_pci->count); + + if (v.irq_20c.DMA1_IRQ_Status == 1) { + if (fc_pci->active_dma1_addr == 0) + flexcop_pass_dmx_packets(fc_pci->fc_dev, + fc_pci->dma[0].cpu_addr0, + fc_pci->dma[0].size / 188); + else + flexcop_pass_dmx_packets(fc_pci->fc_dev, + fc_pci->dma[0].cpu_addr1, + fc_pci->dma[0].size / 188); + + deb_irq("page change to page: %d\n",!fc_pci->active_dma1_addr); + fc_pci->active_dma1_addr = !fc_pci->active_dma1_addr; + /* for the timer IRQ we only can use buffer dmx feeding, because we don't have + * complete TS packets when reading from the DMA memory */ + } else if (v.irq_20c.DMA1_Timer_Status == 1) { + dma_addr_t cur_addr = + fc->read_ibi_reg(fc,dma1_008).dma_0x8.dma_cur_addr << 2; + u32 cur_pos = cur_addr - fc_pci->dma[0].dma_addr0; + + deb_irq("%u irq: %08x cur_addr: %llx: cur_pos: %08x, " + "last_cur_pos: %08x ", + jiffies_to_usecs(jiffies - fc_pci->last_irq), + v.raw, (unsigned long long)cur_addr, cur_pos, + fc_pci->last_dma1_cur_pos); + fc_pci->last_irq = jiffies; + + /* buffer end was reached, restarted from the beginning + * pass the data from last_cur_pos to the buffer end to the demux + */ + if (cur_pos < fc_pci->last_dma1_cur_pos) { + deb_irq(" end was reached: passing %d bytes ", + (fc_pci->dma[0].size*2 - 1) - + fc_pci->last_dma1_cur_pos); + flexcop_pass_dmx_data(fc_pci->fc_dev, + fc_pci->dma[0].cpu_addr0 + + fc_pci->last_dma1_cur_pos, + (fc_pci->dma[0].size*2) - + fc_pci->last_dma1_cur_pos); + fc_pci->last_dma1_cur_pos = 0; + } + + if (cur_pos > fc_pci->last_dma1_cur_pos) { + deb_irq(" passing %d bytes ", + cur_pos - fc_pci->last_dma1_cur_pos); + flexcop_pass_dmx_data(fc_pci->fc_dev, + fc_pci->dma[0].cpu_addr0 + + fc_pci->last_dma1_cur_pos, + cur_pos - fc_pci->last_dma1_cur_pos); + } + deb_irq("\n"); + + fc_pci->last_dma1_cur_pos = cur_pos; + fc_pci->count++; + } else { + deb_irq("isr for flexcop called, " + "apparently without reason (%08x)\n", v.raw); + ret = IRQ_NONE; + } + + spin_unlock_irqrestore(&fc_pci->irq_lock, flags); + return ret; +} + +static int flexcop_pci_stream_control(struct flexcop_device *fc, int onoff) +{ + struct flexcop_pci *fc_pci = fc->bus_specific; + if (onoff) { + flexcop_dma_config(fc, &fc_pci->dma[0], FC_DMA_1); + flexcop_dma_config(fc, &fc_pci->dma[1], FC_DMA_2); + flexcop_dma_config_timer(fc, FC_DMA_1, 0); + flexcop_dma_xfer_control(fc, FC_DMA_1, + FC_DMA_SUBADDR_0 | FC_DMA_SUBADDR_1, 1); + deb_irq("DMA xfer enabled\n"); + + fc_pci->last_dma1_cur_pos = 0; + flexcop_dma_control_timer_irq(fc, FC_DMA_1, 1); + deb_irq("IRQ enabled\n"); + fc_pci->count_prev = fc_pci->count; + } else { + flexcop_dma_control_timer_irq(fc, FC_DMA_1, 0); + deb_irq("IRQ disabled\n"); + + flexcop_dma_xfer_control(fc, FC_DMA_1, + FC_DMA_SUBADDR_0 | FC_DMA_SUBADDR_1, 0); + deb_irq("DMA xfer disabled\n"); + } + return 0; +} + +static int flexcop_pci_dma_init(struct flexcop_pci *fc_pci) +{ + int ret; + ret = flexcop_dma_allocate(fc_pci->pdev, &fc_pci->dma[0], + FC_DEFAULT_DMA1_BUFSIZE); + if (ret != 0) + return ret; + + ret = flexcop_dma_allocate(fc_pci->pdev, &fc_pci->dma[1], + FC_DEFAULT_DMA2_BUFSIZE); + if (ret != 0) { + flexcop_dma_free(&fc_pci->dma[0]); + return ret; + } + + flexcop_sram_set_dest(fc_pci->fc_dev, FC_SRAM_DEST_MEDIA | + FC_SRAM_DEST_NET, FC_SRAM_DEST_TARGET_DMA1); + flexcop_sram_set_dest(fc_pci->fc_dev, FC_SRAM_DEST_CAO | + FC_SRAM_DEST_CAI, FC_SRAM_DEST_TARGET_DMA2); + fc_pci->init_state |= FC_PCI_DMA_INIT; + return ret; +} + +static void flexcop_pci_dma_exit(struct flexcop_pci *fc_pci) +{ + if (fc_pci->init_state & FC_PCI_DMA_INIT) { + flexcop_dma_free(&fc_pci->dma[0]); + flexcop_dma_free(&fc_pci->dma[1]); + } + fc_pci->init_state &= ~FC_PCI_DMA_INIT; +} + +static int flexcop_pci_init(struct flexcop_pci *fc_pci) +{ + int ret; + + info("card revision %x", fc_pci->pdev->revision); + + if ((ret = pci_enable_device(fc_pci->pdev)) != 0) + return ret; + pci_set_master(fc_pci->pdev); + + if ((ret = pci_request_regions(fc_pci->pdev, DRIVER_NAME)) != 0) + goto err_pci_disable_device; + + fc_pci->io_mem = pci_iomap(fc_pci->pdev, 0, 0x800); + + if (!fc_pci->io_mem) { + err("cannot map io memory\n"); + ret = -EIO; + goto err_pci_release_regions; + } + + pci_set_drvdata(fc_pci->pdev, fc_pci); + spin_lock_init(&fc_pci->irq_lock); + if ((ret = request_irq(fc_pci->pdev->irq, flexcop_pci_isr, + IRQF_SHARED, DRIVER_NAME, fc_pci)) != 0) + goto err_pci_iounmap; + + fc_pci->init_state |= FC_PCI_INIT; + return ret; + +err_pci_iounmap: + pci_iounmap(fc_pci->pdev, fc_pci->io_mem); + pci_set_drvdata(fc_pci->pdev, NULL); +err_pci_release_regions: + pci_release_regions(fc_pci->pdev); +err_pci_disable_device: + pci_disable_device(fc_pci->pdev); + return ret; +} + +static void flexcop_pci_exit(struct flexcop_pci *fc_pci) +{ + if (fc_pci->init_state & FC_PCI_INIT) { + free_irq(fc_pci->pdev->irq, fc_pci); + pci_iounmap(fc_pci->pdev, fc_pci->io_mem); + pci_set_drvdata(fc_pci->pdev, NULL); + pci_release_regions(fc_pci->pdev); + pci_disable_device(fc_pci->pdev); + } + fc_pci->init_state &= ~FC_PCI_INIT; +} + +static int flexcop_pci_probe(struct pci_dev *pdev, + const struct pci_device_id *ent) +{ + struct flexcop_device *fc; + struct flexcop_pci *fc_pci; + int ret = -ENOMEM; + + if ((fc = flexcop_device_kmalloc(sizeof(struct flexcop_pci))) == NULL) { + err("out of memory\n"); + return -ENOMEM; + } + + /* general flexcop init */ + fc_pci = fc->bus_specific; + fc_pci->fc_dev = fc; + + fc->read_ibi_reg = flexcop_pci_read_ibi_reg; + fc->write_ibi_reg = flexcop_pci_write_ibi_reg; + fc->i2c_request = flexcop_i2c_request; + fc->get_mac_addr = flexcop_eeprom_check_mac_addr; + fc->stream_control = flexcop_pci_stream_control; + + if (enable_pid_filtering) + info("will use the HW PID filter."); + else + info("will pass the complete TS to the demuxer."); + + fc->pid_filtering = enable_pid_filtering; + fc->bus_type = FC_PCI; + fc->dev = &pdev->dev; + fc->owner = THIS_MODULE; + + /* bus specific part */ + fc_pci->pdev = pdev; + if ((ret = flexcop_pci_init(fc_pci)) != 0) + goto err_kfree; + + /* init flexcop */ + if ((ret = flexcop_device_initialize(fc)) != 0) + goto err_pci_exit; + + /* init dma */ + if ((ret = flexcop_pci_dma_init(fc_pci)) != 0) + goto err_fc_exit; + + INIT_DELAYED_WORK(&fc_pci->irq_check_work, flexcop_pci_irq_check_work); + + if (irq_chk_intv > 0) + schedule_delayed_work(&fc_pci->irq_check_work, + msecs_to_jiffies(irq_chk_intv < 100 ? + 100 : + irq_chk_intv)); + return ret; + +err_fc_exit: + flexcop_device_exit(fc); +err_pci_exit: + flexcop_pci_exit(fc_pci); +err_kfree: + flexcop_device_kfree(fc); + return ret; +} + +/* in theory every _exit function should be called exactly two times, + * here and in the bail-out-part of the _init-function + */ +static void flexcop_pci_remove(struct pci_dev *pdev) +{ + struct flexcop_pci *fc_pci = pci_get_drvdata(pdev); + + if (irq_chk_intv > 0) + cancel_delayed_work(&fc_pci->irq_check_work); + + flexcop_pci_dma_exit(fc_pci); + flexcop_device_exit(fc_pci->fc_dev); + flexcop_pci_exit(fc_pci); + flexcop_device_kfree(fc_pci->fc_dev); +} + +static struct pci_device_id flexcop_pci_tbl[] = { + { PCI_DEVICE(0x13d0, 0x2103) }, + { }, +}; + +MODULE_DEVICE_TABLE(pci, flexcop_pci_tbl); + +static struct pci_driver flexcop_pci_driver = { + .name = "b2c2_flexcop_pci", + .id_table = flexcop_pci_tbl, + .probe = flexcop_pci_probe, + .remove = flexcop_pci_remove, +}; + +static int __init flexcop_pci_module_init(void) +{ + return pci_register_driver(&flexcop_pci_driver); +} + +static void __exit flexcop_pci_module_exit(void) +{ + pci_unregister_driver(&flexcop_pci_driver); +} + +module_init(flexcop_pci_module_init); +module_exit(flexcop_pci_module_exit); + +MODULE_AUTHOR(DRIVER_AUTHOR); +MODULE_DESCRIPTION(DRIVER_NAME); +MODULE_LICENSE("GPL"); diff --git a/drivers/media/pci/b2c2/flexcop-reg.h b/drivers/media/pci/b2c2/flexcop-reg.h new file mode 100644 index 000000000000..dc4528dcbb98 --- /dev/null +++ b/drivers/media/pci/b2c2/flexcop-reg.h @@ -0,0 +1,166 @@ +/* + * Linux driver for digital TV devices equipped with B2C2 FlexcopII(b)/III + * flexcop-reg.h - register abstraction for FlexCopII, FlexCopIIb and FlexCopIII + * see flexcop.c for copyright information + */ +#ifndef __FLEXCOP_REG_H__ +#define __FLEXCOP_REG_H__ + +typedef enum { + FLEXCOP_UNK = 0, + FLEXCOP_II, + FLEXCOP_IIB, + FLEXCOP_III, +} flexcop_revision_t; + +typedef enum { + FC_UNK = 0, + FC_CABLE, + FC_AIR_DVBT, + FC_AIR_ATSC1, + FC_AIR_ATSC2, + FC_AIR_ATSC3, + FC_SKY_REV23, + FC_SKY_REV26, + FC_SKY_REV27, + FC_SKY_REV28, +} flexcop_device_type_t; + +typedef enum { + FC_USB = 0, + FC_PCI, +} flexcop_bus_t; + +/* FlexCop IBI Registers */ +#if defined(__LITTLE_ENDIAN) +#include "flexcop_ibi_value_le.h" +#else +#if defined(__BIG_ENDIAN) +#include "flexcop_ibi_value_be.h" +#else +#error no endian defined +#endif +#endif + +#define fc_data_Tag_ID_DVB 0x3e +#define fc_data_Tag_ID_ATSC 0x3f +#define fc_data_Tag_ID_IDSB 0x8b + +#define fc_key_code_default 0x1 +#define fc_key_code_even 0x2 +#define fc_key_code_odd 0x3 + +extern flexcop_ibi_value ibi_zero; + +typedef enum { + FC_I2C_PORT_DEMOD = 1, + FC_I2C_PORT_EEPROM = 2, + FC_I2C_PORT_TUNER = 3, +} flexcop_i2c_port_t; + +typedef enum { + FC_WRITE = 0, + FC_READ = 1, +} flexcop_access_op_t; + +typedef enum { + FC_SRAM_DEST_NET = 1, + FC_SRAM_DEST_CAI = 2, + FC_SRAM_DEST_CAO = 4, + FC_SRAM_DEST_MEDIA = 8 +} flexcop_sram_dest_t; + +typedef enum { + FC_SRAM_DEST_TARGET_WAN_USB = 0, + FC_SRAM_DEST_TARGET_DMA1 = 1, + FC_SRAM_DEST_TARGET_DMA2 = 2, + FC_SRAM_DEST_TARGET_FC3_CA = 3 +} flexcop_sram_dest_target_t; + +typedef enum { + FC_SRAM_2_32KB = 0, /* 64KB */ + FC_SRAM_1_32KB = 1, /* 32KB - default fow FCII */ + FC_SRAM_1_128KB = 2, /* 128KB */ + FC_SRAM_1_48KB = 3, /* 48KB - default for FCIII */ +} flexcop_sram_type_t; + +typedef enum { + FC_WAN_SPEED_4MBITS = 0, + FC_WAN_SPEED_8MBITS = 1, + FC_WAN_SPEED_12MBITS = 2, + FC_WAN_SPEED_16MBITS = 3, +} flexcop_wan_speed_t; + +typedef enum { + FC_DMA_1 = 1, + FC_DMA_2 = 2, +} flexcop_dma_index_t; + +typedef enum { + FC_DMA_SUBADDR_0 = 1, + FC_DMA_SUBADDR_1 = 2, +} flexcop_dma_addr_index_t; + +/* names of the particular registers */ +typedef enum { + dma1_000 = 0x000, + dma1_004 = 0x004, + dma1_008 = 0x008, + dma1_00c = 0x00c, + dma2_010 = 0x010, + dma2_014 = 0x014, + dma2_018 = 0x018, + dma2_01c = 0x01c, + + tw_sm_c_100 = 0x100, + tw_sm_c_104 = 0x104, + tw_sm_c_108 = 0x108, + tw_sm_c_10c = 0x10c, + tw_sm_c_110 = 0x110, + + lnb_switch_freq_200 = 0x200, + misc_204 = 0x204, + ctrl_208 = 0x208, + irq_20c = 0x20c, + sw_reset_210 = 0x210, + misc_214 = 0x214, + mbox_v8_to_host_218 = 0x218, + mbox_host_to_v8_21c = 0x21c, + + pid_filter_300 = 0x300, + pid_filter_304 = 0x304, + pid_filter_308 = 0x308, + pid_filter_30c = 0x30c, + index_reg_310 = 0x310, + pid_n_reg_314 = 0x314, + mac_low_reg_318 = 0x318, + mac_high_reg_31c = 0x31c, + + data_tag_400 = 0x400, + card_id_408 = 0x408, + card_id_40c = 0x40c, + mac_address_418 = 0x418, + mac_address_41c = 0x41c, + + ci_600 = 0x600, + pi_604 = 0x604, + pi_608 = 0x608, + dvb_reg_60c = 0x60c, + + sram_ctrl_reg_700 = 0x700, + net_buf_reg_704 = 0x704, + cai_buf_reg_708 = 0x708, + cao_buf_reg_70c = 0x70c, + media_buf_reg_710 = 0x710, + sram_dest_reg_714 = 0x714, + net_buf_reg_718 = 0x718, + wan_ctrl_reg_71c = 0x71c, +} flexcop_ibi_register; + +#define flexcop_set_ibi_value(reg,attr,val) { \ + flexcop_ibi_value v = fc->read_ibi_reg(fc,reg); \ + v.reg.attr = val; \ + fc->write_ibi_reg(fc,reg,v); \ +} + +#endif diff --git a/drivers/media/pci/b2c2/flexcop-sram.c b/drivers/media/pci/b2c2/flexcop-sram.c new file mode 100644 index 000000000000..f2199e43e803 --- /dev/null +++ b/drivers/media/pci/b2c2/flexcop-sram.c @@ -0,0 +1,363 @@ +/* + * Linux driver for digital TV devices equipped with B2C2 FlexcopII(b)/III + * flexcop-sram.c - functions for controlling the SRAM + * see flexcop.c for copyright information + */ +#include "flexcop.h" + +static void flexcop_sram_set_chip(struct flexcop_device *fc, + flexcop_sram_type_t type) +{ + flexcop_set_ibi_value(wan_ctrl_reg_71c, sram_chip, type); +} + +int flexcop_sram_init(struct flexcop_device *fc) +{ + switch (fc->rev) { + case FLEXCOP_II: + case FLEXCOP_IIB: + flexcop_sram_set_chip(fc, FC_SRAM_1_32KB); + break; + case FLEXCOP_III: + flexcop_sram_set_chip(fc, FC_SRAM_1_48KB); + break; + default: + return -EINVAL; + } + return 0; +} + +int flexcop_sram_set_dest(struct flexcop_device *fc, flexcop_sram_dest_t dest, + flexcop_sram_dest_target_t target) +{ + flexcop_ibi_value v; + v = fc->read_ibi_reg(fc, sram_dest_reg_714); + + if (fc->rev != FLEXCOP_III && target == FC_SRAM_DEST_TARGET_FC3_CA) { + err("SRAM destination target to available on FlexCopII(b)\n"); + return -EINVAL; + } + deb_sram("sram dest: %x target: %x\n", dest, target); + + if (dest & FC_SRAM_DEST_NET) + v.sram_dest_reg_714.NET_Dest = target; + if (dest & FC_SRAM_DEST_CAI) + v.sram_dest_reg_714.CAI_Dest = target; + if (dest & FC_SRAM_DEST_CAO) + v.sram_dest_reg_714.CAO_Dest = target; + if (dest & FC_SRAM_DEST_MEDIA) + v.sram_dest_reg_714.MEDIA_Dest = target; + + fc->write_ibi_reg(fc,sram_dest_reg_714,v); + udelay(1000); /* TODO delay really necessary */ + + return 0; +} +EXPORT_SYMBOL(flexcop_sram_set_dest); + +void flexcop_wan_set_speed(struct flexcop_device *fc, flexcop_wan_speed_t s) +{ + flexcop_set_ibi_value(wan_ctrl_reg_71c,wan_speed_sig,s); +} +EXPORT_SYMBOL(flexcop_wan_set_speed); + +void flexcop_sram_ctrl(struct flexcop_device *fc, int usb_wan, int sramdma, int maximumfill) +{ + flexcop_ibi_value v = fc->read_ibi_reg(fc,sram_dest_reg_714); + v.sram_dest_reg_714.ctrl_usb_wan = usb_wan; + v.sram_dest_reg_714.ctrl_sramdma = sramdma; + v.sram_dest_reg_714.ctrl_maximumfill = maximumfill; + fc->write_ibi_reg(fc,sram_dest_reg_714,v); +} +EXPORT_SYMBOL(flexcop_sram_ctrl); + +#if 0 +static void flexcop_sram_write(struct adapter *adapter, u32 bank, u32 addr, u8 *buf, u32 len) +{ + int i, retries; + u32 command; + + for (i = 0; i < len; i++) { + command = bank | addr | 0x04000000 | (*buf << 0x10); + + retries = 2; + + while (((read_reg_dw(adapter, 0x700) & 0x80000000) != 0) && (retries > 0)) { + mdelay(1); + retries--; + }; + + if (retries == 0) + printk("%s: SRAM timeout\n", __func__); + + write_reg_dw(adapter, 0x700, command); + + buf++; + addr++; + } +} + +static void flex_sram_read(struct adapter *adapter, u32 bank, u32 addr, u8 *buf, u32 len) +{ + int i, retries; + u32 command, value; + + for (i = 0; i < len; i++) { + command = bank | addr | 0x04008000; + + retries = 10000; + + while (((read_reg_dw(adapter, 0x700) & 0x80000000) != 0) && (retries > 0)) { + mdelay(1); + retries--; + }; + + if (retries == 0) + printk("%s: SRAM timeout\n", __func__); + + write_reg_dw(adapter, 0x700, command); + + retries = 10000; + + while (((read_reg_dw(adapter, 0x700) & 0x80000000) != 0) && (retries > 0)) { + mdelay(1); + retries--; + }; + + if (retries == 0) + printk("%s: SRAM timeout\n", __func__); + + value = read_reg_dw(adapter, 0x700) >> 0x10; + + *buf = (value & 0xff); + + addr++; + buf++; + } +} + +static void sram_write_chunk(struct adapter *adapter, u32 addr, u8 *buf, u16 len) +{ + u32 bank; + + bank = 0; + + if (adapter->dw_sram_type == 0x20000) { + bank = (addr & 0x18000) << 0x0d; + } + + if (adapter->dw_sram_type == 0x00000) { + if ((addr >> 0x0f) == 0) + bank = 0x20000000; + else + bank = 0x10000000; + } + flex_sram_write(adapter, bank, addr & 0x7fff, buf, len); +} + +static void sram_read_chunk(struct adapter *adapter, u32 addr, u8 *buf, u16 len) +{ + u32 bank; + bank = 0; + + if (adapter->dw_sram_type == 0x20000) { + bank = (addr & 0x18000) << 0x0d; + } + + if (adapter->dw_sram_type == 0x00000) { + if ((addr >> 0x0f) == 0) + bank = 0x20000000; + else + bank = 0x10000000; + } + flex_sram_read(adapter, bank, addr & 0x7fff, buf, len); +} + +static void sram_read(struct adapter *adapter, u32 addr, u8 *buf, u32 len) +{ + u32 length; + while (len != 0) { + length = len; + /* check if the address range belongs to the same + * 32K memory chip. If not, the data is read + * from one chip at a time */ + if ((addr >> 0x0f) != ((addr + len - 1) >> 0x0f)) { + length = (((addr >> 0x0f) + 1) << 0x0f) - addr; + } + + sram_read_chunk(adapter, addr, buf, length); + addr = addr + length; + buf = buf + length; + len = len - length; + } +} + +static void sram_write(struct adapter *adapter, u32 addr, u8 *buf, u32 len) +{ + u32 length; + while (len != 0) { + length = len; + + /* check if the address range belongs to the same + * 32K memory chip. If not, the data is + * written to one chip at a time */ + if ((addr >> 0x0f) != ((addr + len - 1) >> 0x0f)) { + length = (((addr >> 0x0f) + 1) << 0x0f) - addr; + } + + sram_write_chunk(adapter, addr, buf, length); + addr = addr + length; + buf = buf + length; + len = len - length; + } +} + +static void sram_set_size(struct adapter *adapter, u32 mask) +{ + write_reg_dw(adapter, 0x71c, + (mask | (~0x30000 & read_reg_dw(adapter, 0x71c)))); +} + +static void sram_init(struct adapter *adapter) +{ + u32 tmp; + tmp = read_reg_dw(adapter, 0x71c); + write_reg_dw(adapter, 0x71c, 1); + + if (read_reg_dw(adapter, 0x71c) != 0) { + write_reg_dw(adapter, 0x71c, tmp); + adapter->dw_sram_type = tmp & 0x30000; + ddprintk("%s: dw_sram_type = %x\n", __func__, adapter->dw_sram_type); + } else { + adapter->dw_sram_type = 0x10000; + ddprintk("%s: dw_sram_type = %x\n", __func__, adapter->dw_sram_type); + } +} + +static int sram_test_location(struct adapter *adapter, u32 mask, u32 addr) +{ + u8 tmp1, tmp2; + dprintk("%s: mask = %x, addr = %x\n", __func__, mask, addr); + + sram_set_size(adapter, mask); + sram_init(adapter); + + tmp2 = 0xa5; + tmp1 = 0x4f; + + sram_write(adapter, addr, &tmp2, 1); + sram_write(adapter, addr + 4, &tmp1, 1); + + tmp2 = 0; + mdelay(20); + + sram_read(adapter, addr, &tmp2, 1); + sram_read(adapter, addr, &tmp2, 1); + + dprintk("%s: wrote 0xa5, read 0x%2x\n", __func__, tmp2); + + if (tmp2 != 0xa5) + return 0; + + tmp2 = 0x5a; + tmp1 = 0xf4; + + sram_write(adapter, addr, &tmp2, 1); + sram_write(adapter, addr + 4, &tmp1, 1); + + tmp2 = 0; + mdelay(20); + + sram_read(adapter, addr, &tmp2, 1); + sram_read(adapter, addr, &tmp2, 1); + + dprintk("%s: wrote 0x5a, read 0x%2x\n", __func__, tmp2); + + if (tmp2 != 0x5a) + return 0; + return 1; +} + +static u32 sram_length(struct adapter *adapter) +{ + if (adapter->dw_sram_type == 0x10000) + return 32768; /* 32K */ + if (adapter->dw_sram_type == 0x00000) + return 65536; /* 64K */ + if (adapter->dw_sram_type == 0x20000) + return 131072; /* 128K */ + return 32768; /* 32K */ +} + +/* FlexcopII can work with 32K, 64K or 128K of external SRAM memory. + - for 128K there are 4x32K chips at bank 0,1,2,3. + - for 64K there are 2x32K chips at bank 1,2. + - for 32K there is one 32K chip at bank 0. + + FlexCop works only with one bank at a time. The bank is selected + by bits 28-29 of the 0x700 register. + + bank 0 covers addresses 0x00000-0x07fff + bank 1 covers addresses 0x08000-0x0ffff + bank 2 covers addresses 0x10000-0x17fff + bank 3 covers addresses 0x18000-0x1ffff */ + +static int flexcop_sram_detect(struct flexcop_device *fc) +{ + flexcop_ibi_value r208, r71c_0, vr71c_1; + r208 = fc->read_ibi_reg(fc, ctrl_208); + fc->write_ibi_reg(fc, ctrl_208, ibi_zero); + + r71c_0 = fc->read_ibi_reg(fc, wan_ctrl_reg_71c); + write_reg_dw(adapter, 0x71c, 1); + tmp3 = read_reg_dw(adapter, 0x71c); + dprintk("%s: tmp3 = %x\n", __func__, tmp3); + write_reg_dw(adapter, 0x71c, tmp2); + + // check for internal SRAM ??? + tmp3--; + if (tmp3 != 0) { + sram_set_size(adapter, 0x10000); + sram_init(adapter); + write_reg_dw(adapter, 0x208, tmp); + dprintk("%s: sram size = 32K\n", __func__); + return 32; + } + + if (sram_test_location(adapter, 0x20000, 0x18000) != 0) { + sram_set_size(adapter, 0x20000); + sram_init(adapter); + write_reg_dw(adapter, 0x208, tmp); + dprintk("%s: sram size = 128K\n", __func__); + return 128; + } + + if (sram_test_location(adapter, 0x00000, 0x10000) != 0) { + sram_set_size(adapter, 0x00000); + sram_init(adapter); + write_reg_dw(adapter, 0x208, tmp); + dprintk("%s: sram size = 64K\n", __func__); + return 64; + } + + if (sram_test_location(adapter, 0x10000, 0x00000) != 0) { + sram_set_size(adapter, 0x10000); + sram_init(adapter); + write_reg_dw(adapter, 0x208, tmp); + dprintk("%s: sram size = 32K\n", __func__); + return 32; + } + + sram_set_size(adapter, 0x10000); + sram_init(adapter); + write_reg_dw(adapter, 0x208, tmp); + dprintk("%s: SRAM detection failed. Set to 32K \n", __func__); + return 0; +} + +static void sll_detect_sram_size(struct adapter *adapter) +{ + sram_detect_for_flex2(adapter); +} + +#endif diff --git a/drivers/media/pci/b2c2/flexcop-usb.c b/drivers/media/pci/b2c2/flexcop-usb.c new file mode 100644 index 000000000000..8b6275f85908 --- /dev/null +++ b/drivers/media/pci/b2c2/flexcop-usb.c @@ -0,0 +1,587 @@ +/* + * Linux driver for digital TV devices equipped with B2C2 FlexcopII(b)/III + * flexcop-usb.c - covers the USB part + * see flexcop.c for copyright information + */ +#define FC_LOG_PREFIX "flexcop_usb" +#include "flexcop-usb.h" +#include "flexcop-common.h" + +/* Version information */ +#define DRIVER_VERSION "0.1" +#define DRIVER_NAME "Technisat/B2C2 FlexCop II/IIb/III Digital TV USB Driver" +#define DRIVER_AUTHOR "Patrick Boettcher " + +/* debug */ +#ifdef CONFIG_DVB_B2C2_FLEXCOP_DEBUG +#define dprintk(level,args...) \ + do { if ((debug & level)) printk(args); } while (0) + +#define debug_dump(b, l, method) do {\ + int i; \ + for (i = 0; i < l; i++) \ + method("%02x ", b[i]); \ + method("\n"); \ +} while (0) + +#define DEBSTATUS "" +#else +#define dprintk(level, args...) +#define debug_dump(b, l, method) +#define DEBSTATUS " (debugging is not enabled)" +#endif + +static int debug; +module_param(debug, int, 0644); +MODULE_PARM_DESC(debug, "set debugging level (1=info,ts=2," + "ctrl=4,i2c=8,v8mem=16 (or-able))." DEBSTATUS); +#undef DEBSTATUS + +#define deb_info(args...) dprintk(0x01, args) +#define deb_ts(args...) dprintk(0x02, args) +#define deb_ctrl(args...) dprintk(0x04, args) +#define deb_i2c(args...) dprintk(0x08, args) +#define deb_v8(args...) dprintk(0x10, args) + +/* JLP 111700: we will include the 1 bit gap between the upper and lower 3 bits + * in the IBI address, to make the V8 code simpler. + * PCI ADDRESS FORMAT: 0x71C -> 0000 0111 0001 1100 (the six bits used) + * in general: 0000 0HHH 000L LL00 + * IBI ADDRESS FORMAT: RHHH BLLL + * + * where R is the read(1)/write(0) bit, B is the busy bit + * and HHH and LLL are the two sets of three bits from the PCI address. + */ +#define B2C2_FLEX_PCIOFFSET_TO_INTERNALADDR(usPCI) (u8) \ + (((usPCI >> 2) & 0x07) + ((usPCI >> 4) & 0x70)) +#define B2C2_FLEX_INTERNALADDR_TO_PCIOFFSET(ucAddr) (u16) \ + (((ucAddr & 0x07) << 2) + ((ucAddr & 0x70) << 4)) + +/* + * DKT 020228 + * - forget about this VENDOR_BUFFER_SIZE, read and write register + * deal with DWORD or 4 bytes, that should be should from now on + * - from now on, we don't support anything older than firm 1.00 + * I eliminated the write register as a 2 trip of writing hi word and lo word + * and force this to write only 4 bytes at a time. + * NOTE: this should work with all the firmware from 1.00 and newer + */ +static int flexcop_usb_readwrite_dw(struct flexcop_device *fc, u16 wRegOffsPCI, u32 *val, u8 read) +{ + struct flexcop_usb *fc_usb = fc->bus_specific; + u8 request = read ? B2C2_USB_READ_REG : B2C2_USB_WRITE_REG; + u8 request_type = (read ? USB_DIR_IN : USB_DIR_OUT) | USB_TYPE_VENDOR; + u8 wAddress = B2C2_FLEX_PCIOFFSET_TO_INTERNALADDR(wRegOffsPCI) | + (read ? 0x80 : 0); + + int len = usb_control_msg(fc_usb->udev, + read ? B2C2_USB_CTRL_PIPE_IN : B2C2_USB_CTRL_PIPE_OUT, + request, + request_type, /* 0xc0 read or 0x40 write */ + wAddress, + 0, + val, + sizeof(u32), + B2C2_WAIT_FOR_OPERATION_RDW * HZ); + + if (len != sizeof(u32)) { + err("error while %s dword from %d (%d).", read ? "reading" : + "writing", wAddress, wRegOffsPCI); + return -EIO; + } + return 0; +} +/* + * DKT 010817 - add support for V8 memory read/write and flash update + */ +static int flexcop_usb_v8_memory_req(struct flexcop_usb *fc_usb, + flexcop_usb_request_t req, u8 page, u16 wAddress, + u8 *pbBuffer, u32 buflen) +{ + u8 request_type = USB_TYPE_VENDOR; + u16 wIndex; + int nWaitTime, pipe, len; + wIndex = page << 8; + + switch (req) { + case B2C2_USB_READ_V8_MEM: + nWaitTime = B2C2_WAIT_FOR_OPERATION_V8READ; + request_type |= USB_DIR_IN; + pipe = B2C2_USB_CTRL_PIPE_IN; + break; + case B2C2_USB_WRITE_V8_MEM: + wIndex |= pbBuffer[0]; + request_type |= USB_DIR_OUT; + nWaitTime = B2C2_WAIT_FOR_OPERATION_V8WRITE; + pipe = B2C2_USB_CTRL_PIPE_OUT; + break; + case B2C2_USB_FLASH_BLOCK: + request_type |= USB_DIR_OUT; + nWaitTime = B2C2_WAIT_FOR_OPERATION_V8FLASH; + pipe = B2C2_USB_CTRL_PIPE_OUT; + break; + default: + deb_info("unsupported request for v8_mem_req %x.\n", req); + return -EINVAL; + } + deb_v8("v8mem: %02x %02x %04x %04x, len: %d\n", request_type, req, + wAddress, wIndex, buflen); + + len = usb_control_msg(fc_usb->udev, pipe, + req, + request_type, + wAddress, + wIndex, + pbBuffer, + buflen, + nWaitTime * HZ); + + debug_dump(pbBuffer, len, deb_v8); + return len == buflen ? 0 : -EIO; +} + +#define bytes_left_to_read_on_page(paddr,buflen) \ + ((V8_MEMORY_PAGE_SIZE - (paddr & V8_MEMORY_PAGE_MASK)) > buflen \ + ? buflen : (V8_MEMORY_PAGE_SIZE - (paddr & V8_MEMORY_PAGE_MASK))) + +static int flexcop_usb_memory_req(struct flexcop_usb *fc_usb, + flexcop_usb_request_t req, flexcop_usb_mem_page_t page_start, + u32 addr, int extended, u8 *buf, u32 len) +{ + int i,ret = 0; + u16 wMax; + u32 pagechunk = 0; + + switch(req) { + case B2C2_USB_READ_V8_MEM: + wMax = USB_MEM_READ_MAX; + break; + case B2C2_USB_WRITE_V8_MEM: + wMax = USB_MEM_WRITE_MAX; + break; + case B2C2_USB_FLASH_BLOCK: + wMax = USB_FLASH_MAX; + break; + default: + return -EINVAL; + break; + } + for (i = 0; i < len;) { + pagechunk = + wMax < bytes_left_to_read_on_page(addr, len) ? + wMax : + bytes_left_to_read_on_page(addr, len); + deb_info("%x\n", + (addr & V8_MEMORY_PAGE_MASK) | + (V8_MEMORY_EXTENDED*extended)); + + ret = flexcop_usb_v8_memory_req(fc_usb, req, + page_start + (addr / V8_MEMORY_PAGE_SIZE), + (addr & V8_MEMORY_PAGE_MASK) | + (V8_MEMORY_EXTENDED*extended), + &buf[i], pagechunk); + + if (ret < 0) + return ret; + addr += pagechunk; + len -= pagechunk; + } + return 0; +} + +static int flexcop_usb_get_mac_addr(struct flexcop_device *fc, int extended) +{ + return flexcop_usb_memory_req(fc->bus_specific, B2C2_USB_READ_V8_MEM, + V8_MEMORY_PAGE_FLASH, 0x1f010, 1, + fc->dvb_adapter.proposed_mac, 6); +} + +#if 0 +static int flexcop_usb_utility_req(struct flexcop_usb *fc_usb, int set, + flexcop_usb_utility_function_t func, u8 extra, u16 wIndex, + u16 buflen, u8 *pvBuffer) +{ + u16 wValue; + u8 request_type = (set ? USB_DIR_OUT : USB_DIR_IN) | USB_TYPE_VENDOR; + int nWaitTime = 2, + pipe = set ? B2C2_USB_CTRL_PIPE_OUT : B2C2_USB_CTRL_PIPE_IN, len; + wValue = (func << 8) | extra; + + len = usb_control_msg(fc_usb->udev,pipe, + B2C2_USB_UTILITY, + request_type, + wValue, + wIndex, + pvBuffer, + buflen, + nWaitTime * HZ); + return len == buflen ? 0 : -EIO; +} +#endif + +/* usb i2c stuff */ +static int flexcop_usb_i2c_req(struct flexcop_i2c_adapter *i2c, + flexcop_usb_request_t req, flexcop_usb_i2c_function_t func, + u8 chipaddr, u8 addr, u8 *buf, u8 buflen) +{ + struct flexcop_usb *fc_usb = i2c->fc->bus_specific; + u16 wValue, wIndex; + int nWaitTime,pipe,len; + u8 request_type = USB_TYPE_VENDOR; + + switch (func) { + case USB_FUNC_I2C_WRITE: + case USB_FUNC_I2C_MULTIWRITE: + case USB_FUNC_I2C_REPEATWRITE: + /* DKT 020208 - add this to support special case of DiSEqC */ + case USB_FUNC_I2C_CHECKWRITE: + pipe = B2C2_USB_CTRL_PIPE_OUT; + nWaitTime = 2; + request_type |= USB_DIR_OUT; + break; + case USB_FUNC_I2C_READ: + case USB_FUNC_I2C_REPEATREAD: + pipe = B2C2_USB_CTRL_PIPE_IN; + nWaitTime = 2; + request_type |= USB_DIR_IN; + break; + default: + deb_info("unsupported function for i2c_req %x\n", func); + return -EINVAL; + } + wValue = (func << 8) | (i2c->port << 4); + wIndex = (chipaddr << 8 ) | addr; + + deb_i2c("i2c %2d: %02x %02x %02x %02x %02x %02x\n", + func, request_type, req, + wValue & 0xff, wValue >> 8, + wIndex & 0xff, wIndex >> 8); + + len = usb_control_msg(fc_usb->udev,pipe, + req, + request_type, + wValue, + wIndex, + buf, + buflen, + nWaitTime * HZ); + return len == buflen ? 0 : -EREMOTEIO; +} + +/* actual bus specific access functions, + make sure prototype are/will be equal to pci */ +static flexcop_ibi_value flexcop_usb_read_ibi_reg(struct flexcop_device *fc, + flexcop_ibi_register reg) +{ + flexcop_ibi_value val; + val.raw = 0; + flexcop_usb_readwrite_dw(fc, reg, &val.raw, 1); + return val; +} + +static int flexcop_usb_write_ibi_reg(struct flexcop_device *fc, + flexcop_ibi_register reg, flexcop_ibi_value val) +{ + return flexcop_usb_readwrite_dw(fc, reg, &val.raw, 0); +} + +static int flexcop_usb_i2c_request(struct flexcop_i2c_adapter *i2c, + flexcop_access_op_t op, u8 chipaddr, u8 addr, u8 *buf, u16 len) +{ + if (op == FC_READ) + return flexcop_usb_i2c_req(i2c, B2C2_USB_I2C_REQUEST, + USB_FUNC_I2C_READ, chipaddr, addr, buf, len); + else + return flexcop_usb_i2c_req(i2c, B2C2_USB_I2C_REQUEST, + USB_FUNC_I2C_WRITE, chipaddr, addr, buf, len); +} + +static void flexcop_usb_process_frame(struct flexcop_usb *fc_usb, + u8 *buffer, int buffer_length) +{ + u8 *b; + int l; + + deb_ts("tmp_buffer_length=%d, buffer_length=%d\n", + fc_usb->tmp_buffer_length, buffer_length); + + if (fc_usb->tmp_buffer_length > 0) { + memcpy(fc_usb->tmp_buffer+fc_usb->tmp_buffer_length, buffer, + buffer_length); + fc_usb->tmp_buffer_length += buffer_length; + b = fc_usb->tmp_buffer; + l = fc_usb->tmp_buffer_length; + } else { + b=buffer; + l=buffer_length; + } + + while (l >= 190) { + if (*b == 0xff) { + switch (*(b+1) & 0x03) { + case 0x01: /* media packet */ + if (*(b+2) == 0x47) + flexcop_pass_dmx_packets( + fc_usb->fc_dev, b+2, 1); + else + deb_ts("not ts packet %*ph\n", 4, b+2); + b += 190; + l -= 190; + break; + default: + deb_ts("wrong packet type\n"); + l = 0; + break; + } + } else { + deb_ts("wrong header\n"); + l = 0; + } + } + + if (l>0) + memcpy(fc_usb->tmp_buffer, b, l); + fc_usb->tmp_buffer_length = l; +} + +static void flexcop_usb_urb_complete(struct urb *urb) +{ + struct flexcop_usb *fc_usb = urb->context; + int i; + + if (urb->actual_length > 0) + deb_ts("urb completed, bufsize: %d actlen; %d\n", + urb->transfer_buffer_length, urb->actual_length); + + for (i = 0; i < urb->number_of_packets; i++) { + if (urb->iso_frame_desc[i].status < 0) { + err("iso frame descriptor %d has an error: %d\n", i, + urb->iso_frame_desc[i].status); + } else + if (urb->iso_frame_desc[i].actual_length > 0) { + deb_ts("passed %d bytes to the demux\n", + urb->iso_frame_desc[i].actual_length); + + flexcop_usb_process_frame(fc_usb, + urb->transfer_buffer + + urb->iso_frame_desc[i].offset, + urb->iso_frame_desc[i].actual_length); + } + urb->iso_frame_desc[i].status = 0; + urb->iso_frame_desc[i].actual_length = 0; + } + usb_submit_urb(urb,GFP_ATOMIC); +} + +static int flexcop_usb_stream_control(struct flexcop_device *fc, int onoff) +{ + /* submit/kill iso packets */ + return 0; +} + +static void flexcop_usb_transfer_exit(struct flexcop_usb *fc_usb) +{ + int i; + for (i = 0; i < B2C2_USB_NUM_ISO_URB; i++) + if (fc_usb->iso_urb[i] != NULL) { + deb_ts("unlinking/killing urb no. %d\n",i); + usb_kill_urb(fc_usb->iso_urb[i]); + usb_free_urb(fc_usb->iso_urb[i]); + } + + if (fc_usb->iso_buffer != NULL) + pci_free_consistent(NULL, + fc_usb->buffer_size, fc_usb->iso_buffer, + fc_usb->dma_addr); +} + +static int flexcop_usb_transfer_init(struct flexcop_usb *fc_usb) +{ + u16 frame_size = le16_to_cpu( + fc_usb->uintf->cur_altsetting->endpoint[0].desc.wMaxPacketSize); + int bufsize = B2C2_USB_NUM_ISO_URB * B2C2_USB_FRAMES_PER_ISO * + frame_size, i, j, ret; + int buffer_offset = 0; + + deb_ts("creating %d iso-urbs with %d frames " + "each of %d bytes size = %d.\n", B2C2_USB_NUM_ISO_URB, + B2C2_USB_FRAMES_PER_ISO, frame_size, bufsize); + + fc_usb->iso_buffer = pci_alloc_consistent(NULL, + bufsize, &fc_usb->dma_addr); + if (fc_usb->iso_buffer == NULL) + return -ENOMEM; + + memset(fc_usb->iso_buffer, 0, bufsize); + fc_usb->buffer_size = bufsize; + + /* creating iso urbs */ + for (i = 0; i < B2C2_USB_NUM_ISO_URB; i++) { + fc_usb->iso_urb[i] = usb_alloc_urb(B2C2_USB_FRAMES_PER_ISO, + GFP_ATOMIC); + if (fc_usb->iso_urb[i] == NULL) { + ret = -ENOMEM; + goto urb_error; + } + } + + /* initialising and submitting iso urbs */ + for (i = 0; i < B2C2_USB_NUM_ISO_URB; i++) { + int frame_offset = 0; + struct urb *urb = fc_usb->iso_urb[i]; + deb_ts("initializing and submitting urb no. %d " + "(buf_offset: %d).\n", i, buffer_offset); + + urb->dev = fc_usb->udev; + urb->context = fc_usb; + urb->complete = flexcop_usb_urb_complete; + urb->pipe = B2C2_USB_DATA_PIPE; + urb->transfer_flags = URB_ISO_ASAP; + urb->interval = 1; + urb->number_of_packets = B2C2_USB_FRAMES_PER_ISO; + urb->transfer_buffer_length = frame_size * B2C2_USB_FRAMES_PER_ISO; + urb->transfer_buffer = fc_usb->iso_buffer + buffer_offset; + + buffer_offset += frame_size * B2C2_USB_FRAMES_PER_ISO; + for (j = 0; j < B2C2_USB_FRAMES_PER_ISO; j++) { + deb_ts("urb no: %d, frame: %d, frame_offset: %d\n", + i, j, frame_offset); + urb->iso_frame_desc[j].offset = frame_offset; + urb->iso_frame_desc[j].length = frame_size; + frame_offset += frame_size; + } + + if ((ret = usb_submit_urb(fc_usb->iso_urb[i],GFP_ATOMIC))) { + err("submitting urb %d failed with %d.", i, ret); + goto urb_error; + } + deb_ts("submitted urb no. %d.\n",i); + } + + /* SRAM */ + flexcop_sram_set_dest(fc_usb->fc_dev, FC_SRAM_DEST_MEDIA | + FC_SRAM_DEST_NET | FC_SRAM_DEST_CAO | FC_SRAM_DEST_CAI, + FC_SRAM_DEST_TARGET_WAN_USB); + flexcop_wan_set_speed(fc_usb->fc_dev, FC_WAN_SPEED_8MBITS); + flexcop_sram_ctrl(fc_usb->fc_dev, 1, 1, 1); + return 0; + +urb_error: + flexcop_usb_transfer_exit(fc_usb); + return ret; +} + +static int flexcop_usb_init(struct flexcop_usb *fc_usb) +{ + /* use the alternate setting with the larges buffer */ + usb_set_interface(fc_usb->udev,0,1); + switch (fc_usb->udev->speed) { + case USB_SPEED_LOW: + err("cannot handle USB speed because it is too slow."); + return -ENODEV; + break; + case USB_SPEED_FULL: + info("running at FULL speed."); + break; + case USB_SPEED_HIGH: + info("running at HIGH speed."); + break; + case USB_SPEED_UNKNOWN: /* fall through */ + default: + err("cannot handle USB speed because it is unknown."); + return -ENODEV; + } + usb_set_intfdata(fc_usb->uintf, fc_usb); + return 0; +} + +static void flexcop_usb_exit(struct flexcop_usb *fc_usb) +{ + usb_set_intfdata(fc_usb->uintf, NULL); +} + +static int flexcop_usb_probe(struct usb_interface *intf, + const struct usb_device_id *id) +{ + struct usb_device *udev = interface_to_usbdev(intf); + struct flexcop_usb *fc_usb = NULL; + struct flexcop_device *fc = NULL; + int ret; + + if ((fc = flexcop_device_kmalloc(sizeof(struct flexcop_usb))) == NULL) { + err("out of memory\n"); + return -ENOMEM; + } + + /* general flexcop init */ + fc_usb = fc->bus_specific; + fc_usb->fc_dev = fc; + + fc->read_ibi_reg = flexcop_usb_read_ibi_reg; + fc->write_ibi_reg = flexcop_usb_write_ibi_reg; + fc->i2c_request = flexcop_usb_i2c_request; + fc->get_mac_addr = flexcop_usb_get_mac_addr; + + fc->stream_control = flexcop_usb_stream_control; + + fc->pid_filtering = 1; + fc->bus_type = FC_USB; + + fc->dev = &udev->dev; + fc->owner = THIS_MODULE; + + /* bus specific part */ + fc_usb->udev = udev; + fc_usb->uintf = intf; + if ((ret = flexcop_usb_init(fc_usb)) != 0) + goto err_kfree; + + /* init flexcop */ + if ((ret = flexcop_device_initialize(fc)) != 0) + goto err_usb_exit; + + /* xfer init */ + if ((ret = flexcop_usb_transfer_init(fc_usb)) != 0) + goto err_fc_exit; + + info("%s successfully initialized and connected.", DRIVER_NAME); + return 0; + +err_fc_exit: + flexcop_device_exit(fc); +err_usb_exit: + flexcop_usb_exit(fc_usb); +err_kfree: + flexcop_device_kfree(fc); + return ret; +} + +static void flexcop_usb_disconnect(struct usb_interface *intf) +{ + struct flexcop_usb *fc_usb = usb_get_intfdata(intf); + flexcop_usb_transfer_exit(fc_usb); + flexcop_device_exit(fc_usb->fc_dev); + flexcop_usb_exit(fc_usb); + flexcop_device_kfree(fc_usb->fc_dev); + info("%s successfully deinitialized and disconnected.", DRIVER_NAME); +} + +static struct usb_device_id flexcop_usb_table [] = { + { USB_DEVICE(0x0af7, 0x0101) }, + { } +}; +MODULE_DEVICE_TABLE (usb, flexcop_usb_table); + +/* usb specific object needed to register this driver with the usb subsystem */ +static struct usb_driver flexcop_usb_driver = { + .name = "b2c2_flexcop_usb", + .probe = flexcop_usb_probe, + .disconnect = flexcop_usb_disconnect, + .id_table = flexcop_usb_table, +}; + +module_usb_driver(flexcop_usb_driver); + +MODULE_AUTHOR(DRIVER_AUTHOR); +MODULE_DESCRIPTION(DRIVER_NAME); +MODULE_LICENSE("GPL"); diff --git a/drivers/media/pci/b2c2/flexcop-usb.h b/drivers/media/pci/b2c2/flexcop-usb.h new file mode 100644 index 000000000000..92529a9c4475 --- /dev/null +++ b/drivers/media/pci/b2c2/flexcop-usb.h @@ -0,0 +1,111 @@ +/* + * Linux driver for digital TV devices equipped with B2C2 FlexcopII(b)/III + * flexcop-usb.h - header file for the USB part + * see flexcop.c for copyright information + */ +#ifndef __FLEXCOP_USB_H_INCLUDED__ +#define __FLEXCOP_USB_H_INCLUDED__ + +#include + +/* transfer parameters */ +#define B2C2_USB_FRAMES_PER_ISO 4 +#define B2C2_USB_NUM_ISO_URB 4 + +#define B2C2_USB_CTRL_PIPE_IN usb_rcvctrlpipe(fc_usb->udev, 0) +#define B2C2_USB_CTRL_PIPE_OUT usb_sndctrlpipe(fc_usb->udev, 0) +#define B2C2_USB_DATA_PIPE usb_rcvisocpipe(fc_usb->udev, 0x81) + +struct flexcop_usb { + struct usb_device *udev; + struct usb_interface *uintf; + + u8 *iso_buffer; + int buffer_size; + dma_addr_t dma_addr; + + struct urb *iso_urb[B2C2_USB_NUM_ISO_URB]; + struct flexcop_device *fc_dev; + + u8 tmp_buffer[1023+190]; + int tmp_buffer_length; +}; + +#if 0 +/* request types TODO What is its use?*/ +typedef enum { + +} flexcop_usb_request_type_t; +#endif + +/* request */ +typedef enum { + B2C2_USB_WRITE_V8_MEM = 0x04, + B2C2_USB_READ_V8_MEM = 0x05, + B2C2_USB_READ_REG = 0x08, + B2C2_USB_WRITE_REG = 0x0A, + B2C2_USB_WRITEREGHI = 0x0B, + B2C2_USB_FLASH_BLOCK = 0x10, + B2C2_USB_I2C_REQUEST = 0x11, + B2C2_USB_UTILITY = 0x12, +} flexcop_usb_request_t; + +/* function definition for I2C_REQUEST */ +typedef enum { + USB_FUNC_I2C_WRITE = 0x01, + USB_FUNC_I2C_MULTIWRITE = 0x02, + USB_FUNC_I2C_READ = 0x03, + USB_FUNC_I2C_REPEATWRITE = 0x04, + USB_FUNC_GET_DESCRIPTOR = 0x05, + USB_FUNC_I2C_REPEATREAD = 0x06, + /* DKT 020208 - add this to support special case of DiSEqC */ + USB_FUNC_I2C_CHECKWRITE = 0x07, + USB_FUNC_I2C_CHECKRESULT = 0x08, +} flexcop_usb_i2c_function_t; + +/* function definition for UTILITY request 0x12 + * DKT 020304 - new utility function */ +typedef enum { + UTILITY_SET_FILTER = 0x01, + UTILITY_DATA_ENABLE = 0x02, + UTILITY_FLEX_MULTIWRITE = 0x03, + UTILITY_SET_BUFFER_SIZE = 0x04, + UTILITY_FLEX_OPERATOR = 0x05, + UTILITY_FLEX_RESET300_START = 0x06, + UTILITY_FLEX_RESET300_STOP = 0x07, + UTILITY_FLEX_RESET300 = 0x08, + UTILITY_SET_ISO_SIZE = 0x09, + UTILITY_DATA_RESET = 0x0A, + UTILITY_GET_DATA_STATUS = 0x10, + UTILITY_GET_V8_REG = 0x11, + /* DKT 020326 - add function for v1.14 */ + UTILITY_SRAM_WRITE = 0x12, + UTILITY_SRAM_READ = 0x13, + UTILITY_SRAM_TESTFILL = 0x14, + UTILITY_SRAM_TESTSET = 0x15, + UTILITY_SRAM_TESTVERIFY = 0x16, +} flexcop_usb_utility_function_t; + +#define B2C2_WAIT_FOR_OPERATION_RW (1*HZ) +#define B2C2_WAIT_FOR_OPERATION_RDW (3*HZ) +#define B2C2_WAIT_FOR_OPERATION_WDW (1*HZ) + +#define B2C2_WAIT_FOR_OPERATION_V8READ (3*HZ) +#define B2C2_WAIT_FOR_OPERATION_V8WRITE (3*HZ) +#define B2C2_WAIT_FOR_OPERATION_V8FLASH (3*HZ) + +typedef enum { + V8_MEMORY_PAGE_DVB_CI = 0x20, + V8_MEMORY_PAGE_DVB_DS = 0x40, + V8_MEMORY_PAGE_MULTI2 = 0x60, + V8_MEMORY_PAGE_FLASH = 0x80 +} flexcop_usb_mem_page_t; + +#define V8_MEMORY_EXTENDED (1 << 15) +#define USB_MEM_READ_MAX 32 +#define USB_MEM_WRITE_MAX 1 +#define USB_FLASH_MAX 8 +#define V8_MEMORY_PAGE_SIZE 0x8000 /* 32K */ +#define V8_MEMORY_PAGE_MASK 0x7FFF + +#endif diff --git a/drivers/media/pci/b2c2/flexcop.c b/drivers/media/pci/b2c2/flexcop.c new file mode 100644 index 000000000000..b1e8c99f469b --- /dev/null +++ b/drivers/media/pci/b2c2/flexcop.c @@ -0,0 +1,324 @@ +/* + * Linux driver for digital TV devices equipped with B2C2 FlexcopII(b)/III + * flexcop.c - main module part + * Copyright (C) 2004-9 Patrick Boettcher + * based on skystar2-driver Copyright (C) 2003 Vadim Catana, skystar@moldova.cc + * + * Acknowledgements: + * John Jurrius from BBTI, Inc. for extensive support + * with code examples and data books + * Bjarne Steinsbo, bjarne at steinsbo.com (some ideas for rewriting) + * + * Contributions to the skystar2-driver have been done by + * Vincenzo Di Massa, hawk.it at tiscalinet.it (several DiSEqC fixes) + * Roberto Ragusa, r.ragusa at libero.it (polishing, restyling the code) + * Uwe Bugla, uwe.bugla at gmx.de (doing tests, restyling code, writing docu) + * Niklas Peinecke, peinecke at gdv.uni-hannover.de (hardware pid/mac + * filtering) + * + * This program is free software; you can redistribute it and/or + * modify it under the terms of the GNU Lesser General Public License + * as published by the Free Software Foundation; either version 2.1 + * of the License, or (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. + */ + +#include "flexcop.h" + +#define DRIVER_NAME "B2C2 FlexcopII/II(b)/III digital TV receiver chip" +#define DRIVER_AUTHOR "Patrick Boettcher demux->priv; + return flexcop_pid_feed_control(fc, dvbdmxfeed, 1); +} + +static int flexcop_dvb_stop_feed(struct dvb_demux_feed *dvbdmxfeed) +{ + struct flexcop_device *fc = dvbdmxfeed->demux->priv; + return flexcop_pid_feed_control(fc, dvbdmxfeed, 0); +} + +static int flexcop_dvb_init(struct flexcop_device *fc) +{ + int ret = dvb_register_adapter(&fc->dvb_adapter, + "FlexCop Digital TV device", fc->owner, + fc->dev, adapter_nr); + if (ret < 0) { + err("error registering DVB adapter"); + return ret; + } + fc->dvb_adapter.priv = fc; + + fc->demux.dmx.capabilities = (DMX_TS_FILTERING | DMX_SECTION_FILTERING + | DMX_MEMORY_BASED_FILTERING); + fc->demux.priv = fc; + fc->demux.filternum = fc->demux.feednum = FC_MAX_FEED; + fc->demux.start_feed = flexcop_dvb_start_feed; + fc->demux.stop_feed = flexcop_dvb_stop_feed; + fc->demux.write_to_decoder = NULL; + + ret = dvb_dmx_init(&fc->demux); + if (ret < 0) { + err("dvb_dmx failed: error %d", ret); + goto err_dmx; + } + + fc->hw_frontend.source = DMX_FRONTEND_0; + + fc->dmxdev.filternum = fc->demux.feednum; + fc->dmxdev.demux = &fc->demux.dmx; + fc->dmxdev.capabilities = 0; + ret = dvb_dmxdev_init(&fc->dmxdev, &fc->dvb_adapter); + if (ret < 0) { + err("dvb_dmxdev_init failed: error %d", ret); + goto err_dmx_dev; + } + + ret = fc->demux.dmx.add_frontend(&fc->demux.dmx, &fc->hw_frontend); + if (ret < 0) { + err("adding hw_frontend to dmx failed: error %d", ret); + goto err_dmx_add_hw_frontend; + } + + fc->mem_frontend.source = DMX_MEMORY_FE; + ret = fc->demux.dmx.add_frontend(&fc->demux.dmx, &fc->mem_frontend); + if (ret < 0) { + err("adding mem_frontend to dmx failed: error %d", ret); + goto err_dmx_add_mem_frontend; + } + + ret = fc->demux.dmx.connect_frontend(&fc->demux.dmx, &fc->hw_frontend); + if (ret < 0) { + err("connect frontend failed: error %d", ret); + goto err_connect_frontend; + } + + ret = dvb_net_init(&fc->dvb_adapter, &fc->dvbnet, &fc->demux.dmx); + if (ret < 0) { + err("dvb_net_init failed: error %d", ret); + goto err_net; + } + + fc->init_state |= FC_STATE_DVB_INIT; + return 0; + +err_net: + fc->demux.dmx.disconnect_frontend(&fc->demux.dmx); +err_connect_frontend: + fc->demux.dmx.remove_frontend(&fc->demux.dmx, &fc->mem_frontend); +err_dmx_add_mem_frontend: + fc->demux.dmx.remove_frontend(&fc->demux.dmx, &fc->hw_frontend); +err_dmx_add_hw_frontend: + dvb_dmxdev_release(&fc->dmxdev); +err_dmx_dev: + dvb_dmx_release(&fc->demux); +err_dmx: + dvb_unregister_adapter(&fc->dvb_adapter); + return ret; +} + +static void flexcop_dvb_exit(struct flexcop_device *fc) +{ + if (fc->init_state & FC_STATE_DVB_INIT) { + dvb_net_release(&fc->dvbnet); + + fc->demux.dmx.close(&fc->demux.dmx); + fc->demux.dmx.remove_frontend(&fc->demux.dmx, + &fc->mem_frontend); + fc->demux.dmx.remove_frontend(&fc->demux.dmx, + &fc->hw_frontend); + dvb_dmxdev_release(&fc->dmxdev); + dvb_dmx_release(&fc->demux); + dvb_unregister_adapter(&fc->dvb_adapter); + deb_info("deinitialized dvb stuff\n"); + } + fc->init_state &= ~FC_STATE_DVB_INIT; +} + +/* these methods are necessary to achieve the long-term-goal of hiding the + * struct flexcop_device from the bus-parts */ +void flexcop_pass_dmx_data(struct flexcop_device *fc, u8 *buf, u32 len) +{ + dvb_dmx_swfilter(&fc->demux, buf, len); +} +EXPORT_SYMBOL(flexcop_pass_dmx_data); + +void flexcop_pass_dmx_packets(struct flexcop_device *fc, u8 *buf, u32 no) +{ + dvb_dmx_swfilter_packets(&fc->demux, buf, no); +} +EXPORT_SYMBOL(flexcop_pass_dmx_packets); + +static void flexcop_reset(struct flexcop_device *fc) +{ + flexcop_ibi_value v210, v204; + + /* reset the flexcop itself */ + fc->write_ibi_reg(fc,ctrl_208,ibi_zero); + + v210.raw = 0; + v210.sw_reset_210.reset_block_000 = 1; + v210.sw_reset_210.reset_block_100 = 1; + v210.sw_reset_210.reset_block_200 = 1; + v210.sw_reset_210.reset_block_300 = 1; + v210.sw_reset_210.reset_block_400 = 1; + v210.sw_reset_210.reset_block_500 = 1; + v210.sw_reset_210.reset_block_600 = 1; + v210.sw_reset_210.reset_block_700 = 1; + v210.sw_reset_210.Block_reset_enable = 0xb2; + v210.sw_reset_210.Special_controls = 0xc259; + fc->write_ibi_reg(fc,sw_reset_210,v210); + msleep(1); + + /* reset the periphical devices */ + + v204 = fc->read_ibi_reg(fc,misc_204); + v204.misc_204.Per_reset_sig = 0; + fc->write_ibi_reg(fc,misc_204,v204); + msleep(1); + v204.misc_204.Per_reset_sig = 1; + fc->write_ibi_reg(fc,misc_204,v204); +} + +void flexcop_reset_block_300(struct flexcop_device *fc) +{ + flexcop_ibi_value v208_save = fc->read_ibi_reg(fc, ctrl_208), + v210 = fc->read_ibi_reg(fc, sw_reset_210); + + deb_rdump("208: %08x, 210: %08x\n", v208_save.raw, v210.raw); + fc->write_ibi_reg(fc,ctrl_208,ibi_zero); + + v210.sw_reset_210.reset_block_300 = 1; + v210.sw_reset_210.Block_reset_enable = 0xb2; + + fc->write_ibi_reg(fc,sw_reset_210,v210); + fc->write_ibi_reg(fc,ctrl_208,v208_save); +} + +struct flexcop_device *flexcop_device_kmalloc(size_t bus_specific_len) +{ + void *bus; + struct flexcop_device *fc = kzalloc(sizeof(struct flexcop_device), + GFP_KERNEL); + if (!fc) { + err("no memory"); + return NULL; + } + + bus = kzalloc(bus_specific_len, GFP_KERNEL); + if (!bus) { + err("no memory"); + kfree(fc); + return NULL; + } + + fc->bus_specific = bus; + + return fc; +} +EXPORT_SYMBOL(flexcop_device_kmalloc); + +void flexcop_device_kfree(struct flexcop_device *fc) +{ + kfree(fc->bus_specific); + kfree(fc); +} +EXPORT_SYMBOL(flexcop_device_kfree); + +int flexcop_device_initialize(struct flexcop_device *fc) +{ + int ret; + ibi_zero.raw = 0; + + flexcop_reset(fc); + flexcop_determine_revision(fc); + flexcop_sram_init(fc); + flexcop_hw_filter_init(fc); + flexcop_smc_ctrl(fc, 0); + + ret = flexcop_dvb_init(fc); + if (ret) + goto error; + + /* i2c has to be done before doing EEProm stuff - + * because the EEProm is accessed via i2c */ + ret = flexcop_i2c_init(fc); + if (ret) + goto error; + + /* do the MAC address reading after initializing the dvb_adapter */ + if (fc->get_mac_addr(fc, 0) == 0) { + u8 *b = fc->dvb_adapter.proposed_mac; + info("MAC address = %pM", b); + flexcop_set_mac_filter(fc,b); + flexcop_mac_filter_ctrl(fc,1); + } else + warn("reading of MAC address failed.\n"); + + ret = flexcop_frontend_init(fc); + if (ret) + goto error; + + flexcop_device_name(fc,"initialization of","complete"); + return 0; + +error: + flexcop_device_exit(fc); + return ret; +} +EXPORT_SYMBOL(flexcop_device_initialize); + +void flexcop_device_exit(struct flexcop_device *fc) +{ + flexcop_frontend_exit(fc); + flexcop_i2c_exit(fc); + flexcop_dvb_exit(fc); +} +EXPORT_SYMBOL(flexcop_device_exit); + +static int flexcop_module_init(void) +{ + info(DRIVER_NAME " loaded successfully"); + return 0; +} + +static void flexcop_module_cleanup(void) +{ + info(DRIVER_NAME " unloaded successfully"); +} + +module_init(flexcop_module_init); +module_exit(flexcop_module_cleanup); + +MODULE_AUTHOR(DRIVER_AUTHOR); +MODULE_DESCRIPTION(DRIVER_NAME); +MODULE_LICENSE("GPL"); diff --git a/drivers/media/pci/b2c2/flexcop.h b/drivers/media/pci/b2c2/flexcop.h new file mode 100644 index 000000000000..897b10c85ad9 --- /dev/null +++ b/drivers/media/pci/b2c2/flexcop.h @@ -0,0 +1,29 @@ +/* + * Linux driver for digital TV devices equipped with B2C2 FlexcopII(b)/III + * flexcop.h - private header file for all flexcop-chip-source files + * see flexcop.c for copyright information + */ +#ifndef __FLEXCOP_H__ +#define __FLEXCOP_H___ + +#define FC_LOG_PREFIX "b2c2-flexcop" +#include "flexcop-common.h" + +extern int b2c2_flexcop_debug; + +/* debug */ +#ifdef CONFIG_DVB_B2C2_FLEXCOP_DEBUG +#define dprintk(level,args...) \ + do { if ((b2c2_flexcop_debug & level)) printk(args); } while (0) +#else +#define dprintk(level,args...) +#endif + +#define deb_info(args...) dprintk(0x01, args) +#define deb_tuner(args...) dprintk(0x02, args) +#define deb_i2c(args...) dprintk(0x04, args) +#define deb_ts(args...) dprintk(0x08, args) +#define deb_sram(args...) dprintk(0x10, args) +#define deb_rdump(args...) dprintk(0x20, args) + +#endif diff --git a/drivers/media/pci/b2c2/flexcop_ibi_value_be.h b/drivers/media/pci/b2c2/flexcop_ibi_value_be.h new file mode 100644 index 000000000000..8f64bdbd72bb --- /dev/null +++ b/drivers/media/pci/b2c2/flexcop_ibi_value_be.h @@ -0,0 +1,455 @@ +/* Linux driver for digital TV devices equipped with B2C2 FlexcopII(b)/III + * register descriptions + * see flexcop.c for copyright information + */ +/* This file is automatically generated, do not edit things here. */ +#ifndef __FLEXCOP_IBI_VALUE_INCLUDED__ +#define __FLEXCOP_IBI_VALUE_INCLUDED__ + +typedef union { + u32 raw; + + struct { + u32 dma_address0 :30; + u32 dma_0No_update : 1; + u32 dma_0start : 1; + } dma_0x0; + + struct { + u32 dma_addr_size :24; + u32 DMA_maxpackets : 8; + } dma_0x4_remap; + + struct { + u32 dma_addr_size :24; + u32 unused : 1; + u32 dma1timer : 7; + } dma_0x4_read; + + struct { + u32 dma_addr_size :24; + u32 dmatimer : 7; + u32 unused : 1; + } dma_0x4_write; + + struct { + u32 dma_cur_addr :30; + u32 unused : 2; + } dma_0x8; + + struct { + u32 dma_address1 :30; + u32 remap_enable : 1; + u32 dma_1start : 1; + } dma_0xc; + + struct { + u32 st_done : 1; + u32 no_base_addr_ack_error : 1; + u32 twoWS_port_reg : 2; + u32 total_bytes : 2; + u32 twoWS_rw : 1; + u32 working_start : 1; + u32 data1_reg : 8; + u32 baseaddr : 8; + u32 reserved1 : 1; + u32 chipaddr : 7; + } tw_sm_c_100; + + struct { + u32 unused : 6; + u32 force_stop : 1; + u32 exlicit_stops : 1; + u32 data4_reg : 8; + u32 data3_reg : 8; + u32 data2_reg : 8; + } tw_sm_c_104; + + struct { + u32 reserved2 :19; + u32 tlo1 : 5; + u32 reserved1 : 2; + u32 thi1 : 6; + } tw_sm_c_108; + + struct { + u32 reserved2 :19; + u32 tlo1 : 5; + u32 reserved1 : 2; + u32 thi1 : 6; + } tw_sm_c_10c; + + struct { + u32 reserved2 :19; + u32 tlo1 : 5; + u32 reserved1 : 2; + u32 thi1 : 6; + } tw_sm_c_110; + + struct { + u32 LNB_CTLPrescaler_sig : 2; + u32 LNB_CTLLowCount_sig :15; + u32 LNB_CTLHighCount_sig :15; + } lnb_switch_freq_200; + + struct { + u32 Rev_N_sig_reserved2 : 1; + u32 Rev_N_sig_caps : 1; + u32 Rev_N_sig_reserved1 : 2; + u32 Rev_N_sig_revision_hi : 4; + u32 reserved :20; + u32 Per_reset_sig : 1; + u32 LNB_L_H_sig : 1; + u32 ACPI3_sig : 1; + u32 ACPI1_sig : 1; + } misc_204; + + struct { + u32 unused : 9; + u32 Mailbox_from_V8_Enable_sig : 1; + u32 DMA2_Size_IRQ_Enable_sig : 1; + u32 DMA1_Size_IRQ_Enable_sig : 1; + u32 DMA2_Timer_Enable_sig : 1; + u32 DMA2_IRQ_Enable_sig : 1; + u32 DMA1_Timer_Enable_sig : 1; + u32 DMA1_IRQ_Enable_sig : 1; + u32 Rcv_Data_sig : 1; + u32 MAC_filter_Mode_sig : 1; + u32 Multi2_Enable_sig : 1; + u32 Per_CA_Enable_sig : 1; + u32 SMC_Enable_sig : 1; + u32 CA_Enable_sig : 1; + u32 WAN_CA_Enable_sig : 1; + u32 WAN_Enable_sig : 1; + u32 Mask_filter_sig : 1; + u32 Null_filter_sig : 1; + u32 ECM_filter_sig : 1; + u32 EMM_filter_sig : 1; + u32 PMT_filter_sig : 1; + u32 PCR_filter_sig : 1; + u32 Stream2_filter_sig : 1; + u32 Stream1_filter_sig : 1; + } ctrl_208; + + struct { + u32 reserved :21; + u32 Transport_Error : 1; + u32 LLC_SNAP_FLAG_set : 1; + u32 Continuity_error_flag : 1; + u32 Data_receiver_error : 1; + u32 Mailbox_from_V8_Status_sig : 1; + u32 DMA2_Size_IRQ_Status : 1; + u32 DMA1_Size_IRQ_Status : 1; + u32 DMA2_Timer_Status : 1; + u32 DMA2_IRQ_Status : 1; + u32 DMA1_Timer_Status : 1; + u32 DMA1_IRQ_Status : 1; + } irq_20c; + + struct { + u32 Special_controls :16; + u32 Block_reset_enable : 8; + u32 reset_block_700 : 1; + u32 reset_block_600 : 1; + u32 reset_block_500 : 1; + u32 reset_block_400 : 1; + u32 reset_block_300 : 1; + u32 reset_block_200 : 1; + u32 reset_block_100 : 1; + u32 reset_block_000 : 1; + } sw_reset_210; + + struct { + u32 unused2 :20; + u32 polarity_PS_ERR_sig : 1; + u32 polarity_PS_SYNC_sig : 1; + u32 polarity_PS_VALID_sig : 1; + u32 polarity_PS_CLK_sig : 1; + u32 unused1 : 3; + u32 s2p_sel_sig : 1; + u32 section_pkg_enable_sig : 1; + u32 halt_V8_sig : 1; + u32 v2WS_oe_sig : 1; + u32 vuart_oe_sig : 1; + } misc_214; + + struct { + u32 Mailbox_from_V8 :32; + } mbox_v8_to_host_218; + + struct { + u32 sysramaccess_busmuster : 1; + u32 sysramaccess_write : 1; + u32 unused : 7; + u32 sysramaccess_addr :15; + u32 sysramaccess_data : 8; + } mbox_host_to_v8_21c; + + struct { + u32 debug_fifo_problem : 1; + u32 debug_flag_write_status00 : 1; + u32 Stream2_trans : 1; + u32 Stream2_PID :13; + u32 debug_flag_pid_saved : 1; + u32 MAC_Multicast_filter : 1; + u32 Stream1_trans : 1; + u32 Stream1_PID :13; + } pid_filter_300; + + struct { + u32 reserved : 2; + u32 PMT_trans : 1; + u32 PMT_PID :13; + u32 debug_overrun2 : 1; + u32 debug_overrun3 : 1; + u32 PCR_trans : 1; + u32 PCR_PID :13; + } pid_filter_304; + + struct { + u32 reserved : 2; + u32 ECM_trans : 1; + u32 ECM_PID :13; + u32 EMM_filter_6 : 1; + u32 EMM_filter_4 : 1; + u32 EMM_trans : 1; + u32 EMM_PID :13; + } pid_filter_308; + + struct { + u32 unused2 : 3; + u32 Group_mask :13; + u32 unused1 : 2; + u32 Group_trans : 1; + u32 Group_PID :13; + } pid_filter_30c_ext_ind_0_7; + + struct { + u32 unused :15; + u32 net_master_read :17; + } pid_filter_30c_ext_ind_1; + + struct { + u32 unused :15; + u32 net_master_write :17; + } pid_filter_30c_ext_ind_2; + + struct { + u32 unused :15; + u32 next_net_master_write :17; + } pid_filter_30c_ext_ind_3; + + struct { + u32 reserved2 : 5; + u32 stack_read :10; + u32 reserved1 : 6; + u32 state_write :10; + u32 unused1 : 1; + } pid_filter_30c_ext_ind_4; + + struct { + u32 unused :22; + u32 stack_cnt :10; + } pid_filter_30c_ext_ind_5; + + struct { + u32 unused : 4; + u32 data_size_reg :12; + u32 write_status4 : 2; + u32 write_status1 : 2; + u32 pid_fsm_save_reg300 : 2; + u32 pid_fsm_save_reg4 : 2; + u32 pid_fsm_save_reg3 : 2; + u32 pid_fsm_save_reg2 : 2; + u32 pid_fsm_save_reg1 : 2; + u32 pid_fsm_save_reg0 : 2; + } pid_filter_30c_ext_ind_6; + + struct { + u32 unused :22; + u32 pass_alltables : 1; + u32 AB_select : 1; + u32 extra_index_reg : 3; + u32 index_reg : 5; + } index_reg_310; + + struct { + u32 reserved :17; + u32 PID_enable_bit : 1; + u32 PID_trans : 1; + u32 PID :13; + } pid_n_reg_314; + + struct { + u32 reserved : 6; + u32 HighAB_bit : 1; + u32 Enable_bit : 1; + u32 A6_byte : 8; + u32 A5_byte : 8; + u32 A4_byte : 8; + } mac_low_reg_318; + + struct { + u32 reserved : 8; + u32 A3_byte : 8; + u32 A2_byte : 8; + u32 A1_byte : 8; + } mac_high_reg_31c; + + struct { + u32 data_Tag_ID :16; + u32 reserved :16; + } data_tag_400; + + struct { + u32 Card_IDbyte3 : 8; + u32 Card_IDbyte4 : 8; + u32 Card_IDbyte5 : 8; + u32 Card_IDbyte6 : 8; + } card_id_408; + + struct { + u32 Card_IDbyte1 : 8; + u32 Card_IDbyte2 : 8; + } card_id_40c; + + struct { + u32 MAC6 : 8; + u32 MAC3 : 8; + u32 MAC2 : 8; + u32 MAC1 : 8; + } mac_address_418; + + struct { + u32 reserved :16; + u32 MAC8 : 8; + u32 MAC7 : 8; + } mac_address_41c; + + struct { + u32 reserved :21; + u32 txbuffempty : 1; + u32 ReceiveByteFrameError : 1; + u32 ReceiveDataReady : 1; + u32 transmitter_data_byte : 8; + } ci_600; + + struct { + u32 pi_component_reg : 3; + u32 pi_rw : 1; + u32 pi_ha :20; + u32 pi_d : 8; + } pi_604; + + struct { + u32 pi_busy_n : 1; + u32 pi_wait_n : 1; + u32 pi_timeout_status : 1; + u32 pi_CiMax_IRQ_n : 1; + u32 config_cclk : 1; + u32 config_cs_n : 1; + u32 config_wr_n : 1; + u32 config_Prog_n : 1; + u32 config_Init_stat : 1; + u32 config_Done_stat : 1; + u32 pcmcia_b_mod_pwr_n : 1; + u32 pcmcia_a_mod_pwr_n : 1; + u32 reserved : 3; + u32 Timer_addr : 5; + u32 unused : 1; + u32 timer_data : 7; + u32 Timer_Load_req : 1; + u32 Timer_Read_req : 1; + u32 oncecycle_read : 1; + u32 serialReset : 1; + } pi_608; + + struct { + u32 reserved : 6; + u32 rw_flag : 1; + u32 dvb_en : 1; + u32 key_array_row : 5; + u32 key_array_col : 3; + u32 key_code : 2; + u32 key_enable : 1; + u32 PID :13; + } dvb_reg_60c; + + struct { + u32 start_sram_ibi : 1; + u32 reserved2 : 1; + u32 ce_pin_reg : 1; + u32 oe_pin_reg : 1; + u32 reserved1 : 3; + u32 sc_xfer_bit : 1; + u32 sram_data : 8; + u32 sram_rw : 1; + u32 sram_addr :15; + } sram_ctrl_reg_700; + + struct { + u32 net_addr_write :16; + u32 net_addr_read :16; + } net_buf_reg_704; + + struct { + u32 cai_cnt : 4; + u32 reserved2 : 6; + u32 cai_write :11; + u32 reserved1 : 5; + u32 cai_read :11; + } cai_buf_reg_708; + + struct { + u32 cao_cnt : 4; + u32 reserved2 : 6; + u32 cap_write :11; + u32 reserved1 : 5; + u32 cao_read :11; + } cao_buf_reg_70c; + + struct { + u32 media_cnt : 4; + u32 reserved2 : 6; + u32 media_write :11; + u32 reserved1 : 5; + u32 media_read :11; + } media_buf_reg_710; + + struct { + u32 reserved :17; + u32 ctrl_maximumfill : 1; + u32 ctrl_sramdma : 1; + u32 ctrl_usb_wan : 1; + u32 cao_ovflow_error : 1; + u32 cai_ovflow_error : 1; + u32 media_ovflow_error : 1; + u32 net_ovflow_error : 1; + u32 MEDIA_Dest : 2; + u32 CAO_Dest : 2; + u32 CAI_Dest : 2; + u32 NET_Dest : 2; + } sram_dest_reg_714; + + struct { + u32 reserved3 :11; + u32 net_addr_write : 1; + u32 reserved2 : 3; + u32 net_addr_read : 1; + u32 reserved1 : 4; + u32 net_cnt :12; + } net_buf_reg_718; + + struct { + u32 reserved3 : 4; + u32 wan_pkt_frame : 4; + u32 reserved2 : 4; + u32 sram_memmap : 2; + u32 sram_chip : 2; + u32 wan_wait_state : 8; + u32 reserved1 : 6; + u32 wan_speed_sig : 2; + } wan_ctrl_reg_71c; +} flexcop_ibi_value; + +#endif diff --git a/drivers/media/pci/b2c2/flexcop_ibi_value_le.h b/drivers/media/pci/b2c2/flexcop_ibi_value_le.h new file mode 100644 index 000000000000..c75830d7d942 --- /dev/null +++ b/drivers/media/pci/b2c2/flexcop_ibi_value_le.h @@ -0,0 +1,455 @@ +/* Linux driver for digital TV devices equipped with B2C2 FlexcopII(b)/III + * register descriptions + * see flexcop.c for copyright information + */ +/* This file is automatically generated, do not edit things here. */ +#ifndef __FLEXCOP_IBI_VALUE_INCLUDED__ +#define __FLEXCOP_IBI_VALUE_INCLUDED__ + +typedef union { + u32 raw; + + struct { + u32 dma_0start : 1; + u32 dma_0No_update : 1; + u32 dma_address0 :30; + } dma_0x0; + + struct { + u32 DMA_maxpackets : 8; + u32 dma_addr_size :24; + } dma_0x4_remap; + + struct { + u32 dma1timer : 7; + u32 unused : 1; + u32 dma_addr_size :24; + } dma_0x4_read; + + struct { + u32 unused : 1; + u32 dmatimer : 7; + u32 dma_addr_size :24; + } dma_0x4_write; + + struct { + u32 unused : 2; + u32 dma_cur_addr :30; + } dma_0x8; + + struct { + u32 dma_1start : 1; + u32 remap_enable : 1; + u32 dma_address1 :30; + } dma_0xc; + + struct { + u32 chipaddr : 7; + u32 reserved1 : 1; + u32 baseaddr : 8; + u32 data1_reg : 8; + u32 working_start : 1; + u32 twoWS_rw : 1; + u32 total_bytes : 2; + u32 twoWS_port_reg : 2; + u32 no_base_addr_ack_error : 1; + u32 st_done : 1; + } tw_sm_c_100; + + struct { + u32 data2_reg : 8; + u32 data3_reg : 8; + u32 data4_reg : 8; + u32 exlicit_stops : 1; + u32 force_stop : 1; + u32 unused : 6; + } tw_sm_c_104; + + struct { + u32 thi1 : 6; + u32 reserved1 : 2; + u32 tlo1 : 5; + u32 reserved2 :19; + } tw_sm_c_108; + + struct { + u32 thi1 : 6; + u32 reserved1 : 2; + u32 tlo1 : 5; + u32 reserved2 :19; + } tw_sm_c_10c; + + struct { + u32 thi1 : 6; + u32 reserved1 : 2; + u32 tlo1 : 5; + u32 reserved2 :19; + } tw_sm_c_110; + + struct { + u32 LNB_CTLHighCount_sig :15; + u32 LNB_CTLLowCount_sig :15; + u32 LNB_CTLPrescaler_sig : 2; + } lnb_switch_freq_200; + + struct { + u32 ACPI1_sig : 1; + u32 ACPI3_sig : 1; + u32 LNB_L_H_sig : 1; + u32 Per_reset_sig : 1; + u32 reserved :20; + u32 Rev_N_sig_revision_hi : 4; + u32 Rev_N_sig_reserved1 : 2; + u32 Rev_N_sig_caps : 1; + u32 Rev_N_sig_reserved2 : 1; + } misc_204; + + struct { + u32 Stream1_filter_sig : 1; + u32 Stream2_filter_sig : 1; + u32 PCR_filter_sig : 1; + u32 PMT_filter_sig : 1; + u32 EMM_filter_sig : 1; + u32 ECM_filter_sig : 1; + u32 Null_filter_sig : 1; + u32 Mask_filter_sig : 1; + u32 WAN_Enable_sig : 1; + u32 WAN_CA_Enable_sig : 1; + u32 CA_Enable_sig : 1; + u32 SMC_Enable_sig : 1; + u32 Per_CA_Enable_sig : 1; + u32 Multi2_Enable_sig : 1; + u32 MAC_filter_Mode_sig : 1; + u32 Rcv_Data_sig : 1; + u32 DMA1_IRQ_Enable_sig : 1; + u32 DMA1_Timer_Enable_sig : 1; + u32 DMA2_IRQ_Enable_sig : 1; + u32 DMA2_Timer_Enable_sig : 1; + u32 DMA1_Size_IRQ_Enable_sig : 1; + u32 DMA2_Size_IRQ_Enable_sig : 1; + u32 Mailbox_from_V8_Enable_sig : 1; + u32 unused : 9; + } ctrl_208; + + struct { + u32 DMA1_IRQ_Status : 1; + u32 DMA1_Timer_Status : 1; + u32 DMA2_IRQ_Status : 1; + u32 DMA2_Timer_Status : 1; + u32 DMA1_Size_IRQ_Status : 1; + u32 DMA2_Size_IRQ_Status : 1; + u32 Mailbox_from_V8_Status_sig : 1; + u32 Data_receiver_error : 1; + u32 Continuity_error_flag : 1; + u32 LLC_SNAP_FLAG_set : 1; + u32 Transport_Error : 1; + u32 reserved :21; + } irq_20c; + + struct { + u32 reset_block_000 : 1; + u32 reset_block_100 : 1; + u32 reset_block_200 : 1; + u32 reset_block_300 : 1; + u32 reset_block_400 : 1; + u32 reset_block_500 : 1; + u32 reset_block_600 : 1; + u32 reset_block_700 : 1; + u32 Block_reset_enable : 8; + u32 Special_controls :16; + } sw_reset_210; + + struct { + u32 vuart_oe_sig : 1; + u32 v2WS_oe_sig : 1; + u32 halt_V8_sig : 1; + u32 section_pkg_enable_sig : 1; + u32 s2p_sel_sig : 1; + u32 unused1 : 3; + u32 polarity_PS_CLK_sig : 1; + u32 polarity_PS_VALID_sig : 1; + u32 polarity_PS_SYNC_sig : 1; + u32 polarity_PS_ERR_sig : 1; + u32 unused2 :20; + } misc_214; + + struct { + u32 Mailbox_from_V8 :32; + } mbox_v8_to_host_218; + + struct { + u32 sysramaccess_data : 8; + u32 sysramaccess_addr :15; + u32 unused : 7; + u32 sysramaccess_write : 1; + u32 sysramaccess_busmuster : 1; + } mbox_host_to_v8_21c; + + struct { + u32 Stream1_PID :13; + u32 Stream1_trans : 1; + u32 MAC_Multicast_filter : 1; + u32 debug_flag_pid_saved : 1; + u32 Stream2_PID :13; + u32 Stream2_trans : 1; + u32 debug_flag_write_status00 : 1; + u32 debug_fifo_problem : 1; + } pid_filter_300; + + struct { + u32 PCR_PID :13; + u32 PCR_trans : 1; + u32 debug_overrun3 : 1; + u32 debug_overrun2 : 1; + u32 PMT_PID :13; + u32 PMT_trans : 1; + u32 reserved : 2; + } pid_filter_304; + + struct { + u32 EMM_PID :13; + u32 EMM_trans : 1; + u32 EMM_filter_4 : 1; + u32 EMM_filter_6 : 1; + u32 ECM_PID :13; + u32 ECM_trans : 1; + u32 reserved : 2; + } pid_filter_308; + + struct { + u32 Group_PID :13; + u32 Group_trans : 1; + u32 unused1 : 2; + u32 Group_mask :13; + u32 unused2 : 3; + } pid_filter_30c_ext_ind_0_7; + + struct { + u32 net_master_read :17; + u32 unused :15; + } pid_filter_30c_ext_ind_1; + + struct { + u32 net_master_write :17; + u32 unused :15; + } pid_filter_30c_ext_ind_2; + + struct { + u32 next_net_master_write :17; + u32 unused :15; + } pid_filter_30c_ext_ind_3; + + struct { + u32 unused1 : 1; + u32 state_write :10; + u32 reserved1 : 6; + u32 stack_read :10; + u32 reserved2 : 5; + } pid_filter_30c_ext_ind_4; + + struct { + u32 stack_cnt :10; + u32 unused :22; + } pid_filter_30c_ext_ind_5; + + struct { + u32 pid_fsm_save_reg0 : 2; + u32 pid_fsm_save_reg1 : 2; + u32 pid_fsm_save_reg2 : 2; + u32 pid_fsm_save_reg3 : 2; + u32 pid_fsm_save_reg4 : 2; + u32 pid_fsm_save_reg300 : 2; + u32 write_status1 : 2; + u32 write_status4 : 2; + u32 data_size_reg :12; + u32 unused : 4; + } pid_filter_30c_ext_ind_6; + + struct { + u32 index_reg : 5; + u32 extra_index_reg : 3; + u32 AB_select : 1; + u32 pass_alltables : 1; + u32 unused :22; + } index_reg_310; + + struct { + u32 PID :13; + u32 PID_trans : 1; + u32 PID_enable_bit : 1; + u32 reserved :17; + } pid_n_reg_314; + + struct { + u32 A4_byte : 8; + u32 A5_byte : 8; + u32 A6_byte : 8; + u32 Enable_bit : 1; + u32 HighAB_bit : 1; + u32 reserved : 6; + } mac_low_reg_318; + + struct { + u32 A1_byte : 8; + u32 A2_byte : 8; + u32 A3_byte : 8; + u32 reserved : 8; + } mac_high_reg_31c; + + struct { + u32 reserved :16; + u32 data_Tag_ID :16; + } data_tag_400; + + struct { + u32 Card_IDbyte6 : 8; + u32 Card_IDbyte5 : 8; + u32 Card_IDbyte4 : 8; + u32 Card_IDbyte3 : 8; + } card_id_408; + + struct { + u32 Card_IDbyte2 : 8; + u32 Card_IDbyte1 : 8; + } card_id_40c; + + struct { + u32 MAC1 : 8; + u32 MAC2 : 8; + u32 MAC3 : 8; + u32 MAC6 : 8; + } mac_address_418; + + struct { + u32 MAC7 : 8; + u32 MAC8 : 8; + u32 reserved :16; + } mac_address_41c; + + struct { + u32 transmitter_data_byte : 8; + u32 ReceiveDataReady : 1; + u32 ReceiveByteFrameError : 1; + u32 txbuffempty : 1; + u32 reserved :21; + } ci_600; + + struct { + u32 pi_d : 8; + u32 pi_ha :20; + u32 pi_rw : 1; + u32 pi_component_reg : 3; + } pi_604; + + struct { + u32 serialReset : 1; + u32 oncecycle_read : 1; + u32 Timer_Read_req : 1; + u32 Timer_Load_req : 1; + u32 timer_data : 7; + u32 unused : 1; + u32 Timer_addr : 5; + u32 reserved : 3; + u32 pcmcia_a_mod_pwr_n : 1; + u32 pcmcia_b_mod_pwr_n : 1; + u32 config_Done_stat : 1; + u32 config_Init_stat : 1; + u32 config_Prog_n : 1; + u32 config_wr_n : 1; + u32 config_cs_n : 1; + u32 config_cclk : 1; + u32 pi_CiMax_IRQ_n : 1; + u32 pi_timeout_status : 1; + u32 pi_wait_n : 1; + u32 pi_busy_n : 1; + } pi_608; + + struct { + u32 PID :13; + u32 key_enable : 1; + u32 key_code : 2; + u32 key_array_col : 3; + u32 key_array_row : 5; + u32 dvb_en : 1; + u32 rw_flag : 1; + u32 reserved : 6; + } dvb_reg_60c; + + struct { + u32 sram_addr :15; + u32 sram_rw : 1; + u32 sram_data : 8; + u32 sc_xfer_bit : 1; + u32 reserved1 : 3; + u32 oe_pin_reg : 1; + u32 ce_pin_reg : 1; + u32 reserved2 : 1; + u32 start_sram_ibi : 1; + } sram_ctrl_reg_700; + + struct { + u32 net_addr_read :16; + u32 net_addr_write :16; + } net_buf_reg_704; + + struct { + u32 cai_read :11; + u32 reserved1 : 5; + u32 cai_write :11; + u32 reserved2 : 6; + u32 cai_cnt : 4; + } cai_buf_reg_708; + + struct { + u32 cao_read :11; + u32 reserved1 : 5; + u32 cap_write :11; + u32 reserved2 : 6; + u32 cao_cnt : 4; + } cao_buf_reg_70c; + + struct { + u32 media_read :11; + u32 reserved1 : 5; + u32 media_write :11; + u32 reserved2 : 6; + u32 media_cnt : 4; + } media_buf_reg_710; + + struct { + u32 NET_Dest : 2; + u32 CAI_Dest : 2; + u32 CAO_Dest : 2; + u32 MEDIA_Dest : 2; + u32 net_ovflow_error : 1; + u32 media_ovflow_error : 1; + u32 cai_ovflow_error : 1; + u32 cao_ovflow_error : 1; + u32 ctrl_usb_wan : 1; + u32 ctrl_sramdma : 1; + u32 ctrl_maximumfill : 1; + u32 reserved :17; + } sram_dest_reg_714; + + struct { + u32 net_cnt :12; + u32 reserved1 : 4; + u32 net_addr_read : 1; + u32 reserved2 : 3; + u32 net_addr_write : 1; + u32 reserved3 :11; + } net_buf_reg_718; + + struct { + u32 wan_speed_sig : 2; + u32 reserved1 : 6; + u32 wan_wait_state : 8; + u32 sram_chip : 2; + u32 sram_memmap : 2; + u32 reserved2 : 4; + u32 wan_pkt_frame : 4; + u32 reserved3 : 4; + } wan_ctrl_reg_71c; +} flexcop_ibi_value; + +#endif diff --git a/drivers/media/pci/bt8xx/Kconfig b/drivers/media/pci/bt8xx/Kconfig new file mode 100644 index 000000000000..8668e634c7ec --- /dev/null +++ b/drivers/media/pci/bt8xx/Kconfig @@ -0,0 +1,22 @@ +config DVB_BT8XX + tristate "BT8xx based PCI cards" + depends on DVB_CORE && PCI && I2C && VIDEO_BT848 + select DVB_MT352 if !DVB_FE_CUSTOMISE + select DVB_SP887X if !DVB_FE_CUSTOMISE + select DVB_NXT6000 if !DVB_FE_CUSTOMISE + select DVB_CX24110 if !DVB_FE_CUSTOMISE + select DVB_OR51211 if !DVB_FE_CUSTOMISE + select DVB_LGDT330X if !DVB_FE_CUSTOMISE + select DVB_ZL10353 if !DVB_FE_CUSTOMISE + select MEDIA_TUNER_SIMPLE if !MEDIA_TUNER_CUSTOMISE + help + Support for PCI cards based on the Bt8xx PCI bridge. Examples are + the Nebula cards, the Pinnacle PCTV cards, the Twinhan DST cards, + the pcHDTV HD2000 cards, the DViCO FusionHDTV Lite cards, and + some AVerMedia cards. + + Since these cards have no MPEG decoder onboard, they transmit + only compressed MPEG data over the PCI bus, so you need + an external software decoder to watch TV on your computer. + + Say Y if you own such a device and want to use it. diff --git a/drivers/media/pci/bt8xx/Makefile b/drivers/media/pci/bt8xx/Makefile new file mode 100644 index 000000000000..36591ae505f4 --- /dev/null +++ b/drivers/media/pci/bt8xx/Makefile @@ -0,0 +1,6 @@ +obj-$(CONFIG_DVB_BT8XX) += bt878.o dvb-bt8xx.o dst.o dst_ca.o + +ccflags-y += -Idrivers/media/dvb-core +ccflags-y += -Idrivers/media/dvb-frontends +ccflags-y += -Idrivers/media/video/bt8xx +ccflags-y += -Idrivers/media/common/tuners diff --git a/drivers/media/pci/bt8xx/bt878.c b/drivers/media/pci/bt8xx/bt878.c new file mode 100644 index 000000000000..b34fa95185e4 --- /dev/null +++ b/drivers/media/pci/bt8xx/bt878.c @@ -0,0 +1,609 @@ +/* + * bt878.c: part of the driver for the Pinnacle PCTV Sat DVB PCI card + * + * Copyright (C) 2002 Peter Hettkamp + * + * large parts based on the bttv driver + * Copyright (C) 1996,97,98 Ralph Metzler (rjkm@metzlerbros.de) + * & Marcus Metzler (mocm@metzlerbros.de) + * (c) 1999,2000 Gerd Knorr + * + * This program is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License + * as published by the Free Software Foundation; either version 2 + * of the License, or (at your option) any later version. + * + + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. + * Or, point your browser to http://www.gnu.org/copyleft/gpl.html + * + */ + +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include + +#include "dmxdev.h" +#include "dvbdev.h" +#include "bt878.h" +#include "dst_priv.h" + + +/**************************************/ +/* Miscellaneous utility definitions */ +/**************************************/ + +static unsigned int bt878_verbose = 1; +static unsigned int bt878_debug; + +module_param_named(verbose, bt878_verbose, int, 0444); +MODULE_PARM_DESC(verbose, + "verbose startup messages, default is 1 (yes)"); +module_param_named(debug, bt878_debug, int, 0644); +MODULE_PARM_DESC(debug, "Turn on/off debugging, default is 0 (off)."); + +int bt878_num; +struct bt878 bt878[BT878_MAX]; + +EXPORT_SYMBOL(bt878_num); +EXPORT_SYMBOL(bt878); + +#define btwrite(dat,adr) bmtwrite((dat), (bt->bt878_mem+(adr))) +#define btread(adr) bmtread(bt->bt878_mem+(adr)) + +#define btand(dat,adr) btwrite((dat) & btread(adr), adr) +#define btor(dat,adr) btwrite((dat) | btread(adr), adr) +#define btaor(dat,mask,adr) btwrite((dat) | ((mask) & btread(adr)), adr) + +#if defined(dprintk) +#undef dprintk +#endif +#define dprintk(fmt, arg...) \ + do { \ + if (bt878_debug) \ + printk(KERN_DEBUG fmt, ##arg); \ + } while (0) + +static void bt878_mem_free(struct bt878 *bt) +{ + if (bt->buf_cpu) { + pci_free_consistent(bt->dev, bt->buf_size, bt->buf_cpu, + bt->buf_dma); + bt->buf_cpu = NULL; + } + + if (bt->risc_cpu) { + pci_free_consistent(bt->dev, bt->risc_size, bt->risc_cpu, + bt->risc_dma); + bt->risc_cpu = NULL; + } +} + +static int bt878_mem_alloc(struct bt878 *bt) +{ + if (!bt->buf_cpu) { + bt->buf_size = 128 * 1024; + + bt->buf_cpu = + pci_alloc_consistent(bt->dev, bt->buf_size, + &bt->buf_dma); + + if (!bt->buf_cpu) + return -ENOMEM; + + memset(bt->buf_cpu, 0, bt->buf_size); + } + + if (!bt->risc_cpu) { + bt->risc_size = PAGE_SIZE; + bt->risc_cpu = + pci_alloc_consistent(bt->dev, bt->risc_size, + &bt->risc_dma); + + if (!bt->risc_cpu) { + bt878_mem_free(bt); + return -ENOMEM; + } + + memset(bt->risc_cpu, 0, bt->risc_size); + } + + return 0; +} + +/* RISC instructions */ +#define RISC_WRITE (0x01 << 28) +#define RISC_JUMP (0x07 << 28) +#define RISC_SYNC (0x08 << 28) + +/* RISC bits */ +#define RISC_WR_SOL (1 << 27) +#define RISC_WR_EOL (1 << 26) +#define RISC_IRQ (1 << 24) +#define RISC_STATUS(status) ((((~status) & 0x0F) << 20) | ((status & 0x0F) << 16)) +#define RISC_SYNC_RESYNC (1 << 15) +#define RISC_SYNC_FM1 0x06 +#define RISC_SYNC_VRO 0x0C + +#define RISC_FLUSH() bt->risc_pos = 0 +#define RISC_INSTR(instr) bt->risc_cpu[bt->risc_pos++] = cpu_to_le32(instr) + +static int bt878_make_risc(struct bt878 *bt) +{ + bt->block_bytes = bt->buf_size >> 4; + bt->block_count = 1 << 4; + bt->line_bytes = bt->block_bytes; + bt->line_count = bt->block_count; + + while (bt->line_bytes > 4095) { + bt->line_bytes >>= 1; + bt->line_count <<= 1; + } + + if (bt->line_count > 255) { + printk(KERN_ERR "bt878: buffer size error!\n"); + return -EINVAL; + } + return 0; +} + + +static void bt878_risc_program(struct bt878 *bt, u32 op_sync_orin) +{ + u32 buf_pos = 0; + u32 line; + + RISC_FLUSH(); + RISC_INSTR(RISC_SYNC | RISC_SYNC_FM1 | op_sync_orin); + RISC_INSTR(0); + + dprintk("bt878: risc len lines %u, bytes per line %u\n", + bt->line_count, bt->line_bytes); + for (line = 0; line < bt->line_count; line++) { + // At the beginning of every block we issue an IRQ with previous (finished) block number set + if (!(buf_pos % bt->block_bytes)) + RISC_INSTR(RISC_WRITE | RISC_WR_SOL | RISC_WR_EOL | + RISC_IRQ | + RISC_STATUS(((buf_pos / + bt->block_bytes) + + (bt->block_count - + 1)) % + bt->block_count) | bt-> + line_bytes); + else + RISC_INSTR(RISC_WRITE | RISC_WR_SOL | RISC_WR_EOL | + bt->line_bytes); + RISC_INSTR(bt->buf_dma + buf_pos); + buf_pos += bt->line_bytes; + } + + RISC_INSTR(RISC_SYNC | op_sync_orin | RISC_SYNC_VRO); + RISC_INSTR(0); + + RISC_INSTR(RISC_JUMP); + RISC_INSTR(bt->risc_dma); + + btwrite((bt->line_count << 16) | bt->line_bytes, BT878_APACK_LEN); +} + +/*****************************/ +/* Start/Stop grabbing funcs */ +/*****************************/ + +void bt878_start(struct bt878 *bt, u32 controlreg, u32 op_sync_orin, + u32 irq_err_ignore) +{ + u32 int_mask; + + dprintk("bt878 debug: bt878_start (ctl=%8.8x)\n", controlreg); + /* complete the writing of the risc dma program now we have + * the card specifics + */ + bt878_risc_program(bt, op_sync_orin); + controlreg &= ~0x1f; + controlreg |= 0x1b; + + btwrite(bt->risc_dma, BT878_ARISC_START); + + /* original int mask had : + * 6 2 8 4 0 + * 1111 1111 1000 0000 0000 + * SCERR|OCERR|PABORT|RIPERR|FDSR|FTRGT|FBUS|RISCI + * Hacked for DST to: + * SCERR | OCERR | FDSR | FTRGT | FBUS | RISCI + */ + int_mask = BT878_ASCERR | BT878_AOCERR | BT878_APABORT | + BT878_ARIPERR | BT878_APPERR | BT878_AFDSR | BT878_AFTRGT | + BT878_AFBUS | BT878_ARISCI; + + + /* ignore pesky bits */ + int_mask &= ~irq_err_ignore; + + btwrite(int_mask, BT878_AINT_MASK); + btwrite(controlreg, BT878_AGPIO_DMA_CTL); +} + +void bt878_stop(struct bt878 *bt) +{ + u32 stat; + int i = 0; + + dprintk("bt878 debug: bt878_stop\n"); + + btwrite(0, BT878_AINT_MASK); + btand(~0x13, BT878_AGPIO_DMA_CTL); + + do { + stat = btread(BT878_AINT_STAT); + if (!(stat & BT878_ARISC_EN)) + break; + i++; + } while (i < 500); + + dprintk("bt878(%d) debug: bt878_stop, i=%d, stat=0x%8.8x\n", + bt->nr, i, stat); +} + +EXPORT_SYMBOL(bt878_start); +EXPORT_SYMBOL(bt878_stop); + +/*****************************/ +/* Interrupt service routine */ +/*****************************/ + +static irqreturn_t bt878_irq(int irq, void *dev_id) +{ + u32 stat, astat, mask; + int count; + struct bt878 *bt; + + bt = (struct bt878 *) dev_id; + + count = 0; + while (1) { + stat = btread(BT878_AINT_STAT); + mask = btread(BT878_AINT_MASK); + if (!(astat = (stat & mask))) + return IRQ_NONE; /* this interrupt is not for me */ +/* dprintk("bt878(%d) debug: irq count %d, stat 0x%8.8x, mask 0x%8.8x\n",bt->nr,count,stat,mask); */ + btwrite(astat, BT878_AINT_STAT); /* try to clear interrupt condition */ + + + if (astat & (BT878_ASCERR | BT878_AOCERR)) { + if (bt878_verbose) { + printk(KERN_INFO + "bt878(%d): irq%s%s risc_pc=%08x\n", + bt->nr, + (astat & BT878_ASCERR) ? " SCERR" : + "", + (astat & BT878_AOCERR) ? " OCERR" : + "", btread(BT878_ARISC_PC)); + } + } + if (astat & (BT878_APABORT | BT878_ARIPERR | BT878_APPERR)) { + if (bt878_verbose) { + printk(KERN_INFO + "bt878(%d): irq%s%s%s risc_pc=%08x\n", + bt->nr, + (astat & BT878_APABORT) ? " PABORT" : + "", + (astat & BT878_ARIPERR) ? " RIPERR" : + "", + (astat & BT878_APPERR) ? " PPERR" : + "", btread(BT878_ARISC_PC)); + } + } + if (astat & (BT878_AFDSR | BT878_AFTRGT | BT878_AFBUS)) { + if (bt878_verbose) { + printk(KERN_INFO + "bt878(%d): irq%s%s%s risc_pc=%08x\n", + bt->nr, + (astat & BT878_AFDSR) ? " FDSR" : "", + (astat & BT878_AFTRGT) ? " FTRGT" : + "", + (astat & BT878_AFBUS) ? " FBUS" : "", + btread(BT878_ARISC_PC)); + } + } + if (astat & BT878_ARISCI) { + bt->finished_block = (stat & BT878_ARISCS) >> 28; + tasklet_schedule(&bt->tasklet); + break; + } + count++; + if (count > 20) { + btwrite(0, BT878_AINT_MASK); + printk(KERN_ERR + "bt878(%d): IRQ lockup, cleared int mask\n", + bt->nr); + break; + } + } + return IRQ_HANDLED; +} + +int +bt878_device_control(struct bt878 *bt, unsigned int cmd, union dst_gpio_packet *mp) +{ + int retval; + + retval = 0; + if (mutex_lock_interruptible(&bt->gpio_lock)) + return -ERESTARTSYS; + /* special gpio signal */ + switch (cmd) { + case DST_IG_ENABLE: + // dprintk("dvb_bt8xx: dst enable mask 0x%02x enb 0x%02x \n", mp->dstg.enb.mask, mp->dstg.enb.enable); + retval = bttv_gpio_enable(bt->bttv_nr, + mp->enb.mask, + mp->enb.enable); + break; + case DST_IG_WRITE: + // dprintk("dvb_bt8xx: dst write gpio mask 0x%02x out 0x%02x\n", mp->dstg.outp.mask, mp->dstg.outp.highvals); + retval = bttv_write_gpio(bt->bttv_nr, + mp->outp.mask, + mp->outp.highvals); + + break; + case DST_IG_READ: + /* read */ + retval = bttv_read_gpio(bt->bttv_nr, &mp->rd.value); + // dprintk("dvb_bt8xx: dst read gpio 0x%02x\n", (unsigned)mp->dstg.rd.value); + break; + case DST_IG_TS: + /* Set packet size */ + bt->TS_Size = mp->psize; + break; + + default: + retval = -EINVAL; + break; + } + mutex_unlock(&bt->gpio_lock); + return retval; +} + +EXPORT_SYMBOL(bt878_device_control); + +#define BROOKTREE_878_DEVICE(vend, dev, name) \ + { \ + .vendor = PCI_VENDOR_ID_BROOKTREE, \ + .device = PCI_DEVICE_ID_BROOKTREE_878, \ + .subvendor = (vend), .subdevice = (dev), \ + .driver_data = (unsigned long) name \ + } + +static struct pci_device_id bt878_pci_tbl[] __devinitdata = { + BROOKTREE_878_DEVICE(0x0071, 0x0101, "Nebula Electronics DigiTV"), + BROOKTREE_878_DEVICE(0x1461, 0x0761, "AverMedia AverTV DVB-T 761"), + BROOKTREE_878_DEVICE(0x11bd, 0x001c, "Pinnacle PCTV Sat"), + BROOKTREE_878_DEVICE(0x11bd, 0x0026, "Pinnacle PCTV SAT CI"), + BROOKTREE_878_DEVICE(0x1822, 0x0001, "Twinhan VisionPlus DVB"), + BROOKTREE_878_DEVICE(0x270f, 0xfc00, + "ChainTech digitop DST-1000 DVB-S"), + BROOKTREE_878_DEVICE(0x1461, 0x0771, "AVermedia AverTV DVB-T 771"), + BROOKTREE_878_DEVICE(0x18ac, 0xdb10, "DViCO FusionHDTV DVB-T Lite"), + BROOKTREE_878_DEVICE(0x18ac, 0xdb11, "Ultraview DVB-T Lite"), + BROOKTREE_878_DEVICE(0x18ac, 0xd500, "DViCO FusionHDTV 5 Lite"), + BROOKTREE_878_DEVICE(0x7063, 0x2000, "pcHDTV HD-2000 TV"), + BROOKTREE_878_DEVICE(0x1822, 0x0026, "DNTV Live! Mini"), + { } +}; + +MODULE_DEVICE_TABLE(pci, bt878_pci_tbl); + +static const char * __devinit card_name(const struct pci_device_id *id) +{ + return id->driver_data ? (const char *)id->driver_data : "Unknown"; +} + +/***********************/ +/* PCI device handling */ +/***********************/ + +static int __devinit bt878_probe(struct pci_dev *dev, + const struct pci_device_id *pci_id) +{ + int result = 0; + unsigned char lat; + struct bt878 *bt; +#if defined(__powerpc__) + unsigned int cmd; +#endif + unsigned int cardid; + + printk(KERN_INFO "bt878: Bt878 AUDIO function found (%d).\n", + bt878_num); + if (bt878_num >= BT878_MAX) { + printk(KERN_ERR "bt878: Too many devices inserted\n"); + result = -ENOMEM; + goto fail0; + } + if (pci_enable_device(dev)) + return -EIO; + + cardid = dev->subsystem_device << 16; + cardid |= dev->subsystem_vendor; + + printk(KERN_INFO "%s: card id=[0x%x],[ %s ] has DVB functions.\n", + __func__, cardid, card_name(pci_id)); + + bt = &bt878[bt878_num]; + bt->dev = dev; + bt->nr = bt878_num; + bt->shutdown = 0; + + bt->id = dev->device; + bt->irq = dev->irq; + bt->bt878_adr = pci_resource_start(dev, 0); + if (!request_mem_region(pci_resource_start(dev, 0), + pci_resource_len(dev, 0), "bt878")) { + result = -EBUSY; + goto fail0; + } + + bt->revision = dev->revision; + pci_read_config_byte(dev, PCI_LATENCY_TIMER, &lat); + + + printk(KERN_INFO "bt878(%d): Bt%x (rev %d) at %02x:%02x.%x, ", + bt878_num, bt->id, bt->revision, dev->bus->number, + PCI_SLOT(dev->devfn), PCI_FUNC(dev->devfn)); + printk("irq: %d, latency: %d, memory: 0x%lx\n", + bt->irq, lat, bt->bt878_adr); + + +#if defined(__powerpc__) + /* on OpenFirmware machines (PowerMac at least), PCI memory cycle */ + /* response on cards with no firmware is not enabled by OF */ + pci_read_config_dword(dev, PCI_COMMAND, &cmd); + cmd = (cmd | PCI_COMMAND_MEMORY); + pci_write_config_dword(dev, PCI_COMMAND, cmd); +#endif + +#ifdef __sparc__ + bt->bt878_mem = (unsigned char *) bt->bt878_adr; +#else + bt->bt878_mem = ioremap(bt->bt878_adr, 0x1000); +#endif + + /* clear interrupt mask */ + btwrite(0, BT848_INT_MASK); + + result = request_irq(bt->irq, bt878_irq, + IRQF_SHARED | IRQF_DISABLED, "bt878", + (void *) bt); + if (result == -EINVAL) { + printk(KERN_ERR "bt878(%d): Bad irq number or handler\n", + bt878_num); + goto fail1; + } + if (result == -EBUSY) { + printk(KERN_ERR + "bt878(%d): IRQ %d busy, change your PnP config in BIOS\n", + bt878_num, bt->irq); + goto fail1; + } + if (result < 0) + goto fail1; + + pci_set_master(dev); + pci_set_drvdata(dev, bt); + + if ((result = bt878_mem_alloc(bt))) { + printk(KERN_ERR "bt878: failed to allocate memory!\n"); + goto fail2; + } + + bt878_make_risc(bt); + btwrite(0, BT878_AINT_MASK); + bt878_num++; + + return 0; + + fail2: + free_irq(bt->irq, bt); + fail1: + release_mem_region(pci_resource_start(bt->dev, 0), + pci_resource_len(bt->dev, 0)); + fail0: + pci_disable_device(dev); + return result; +} + +static void __devexit bt878_remove(struct pci_dev *pci_dev) +{ + u8 command; + struct bt878 *bt = pci_get_drvdata(pci_dev); + + if (bt878_verbose) + printk(KERN_INFO "bt878(%d): unloading\n", bt->nr); + + /* turn off all capturing, DMA and IRQs */ + btand(~0x13, BT878_AGPIO_DMA_CTL); + + /* first disable interrupts before unmapping the memory! */ + btwrite(0, BT878_AINT_MASK); + btwrite(~0U, BT878_AINT_STAT); + + /* disable PCI bus-mastering */ + pci_read_config_byte(bt->dev, PCI_COMMAND, &command); + /* Should this be &=~ ?? */ + command &= ~PCI_COMMAND_MASTER; + pci_write_config_byte(bt->dev, PCI_COMMAND, command); + + free_irq(bt->irq, bt); + printk(KERN_DEBUG "bt878_mem: 0x%p.\n", bt->bt878_mem); + if (bt->bt878_mem) + iounmap(bt->bt878_mem); + + release_mem_region(pci_resource_start(bt->dev, 0), + pci_resource_len(bt->dev, 0)); + /* wake up any waiting processes + because shutdown flag is set, no new processes (in this queue) + are expected + */ + bt->shutdown = 1; + bt878_mem_free(bt); + + pci_set_drvdata(pci_dev, NULL); + pci_disable_device(pci_dev); + return; +} + +static struct pci_driver bt878_pci_driver = { + .name = "bt878", + .id_table = bt878_pci_tbl, + .probe = bt878_probe, + .remove = __devexit_p(bt878_remove), +}; + +/*******************************/ +/* Module management functions */ +/*******************************/ + +static int __init bt878_init_module(void) +{ + bt878_num = 0; + + printk(KERN_INFO "bt878: AUDIO driver version %d.%d.%d loaded\n", + (BT878_VERSION_CODE >> 16) & 0xff, + (BT878_VERSION_CODE >> 8) & 0xff, + BT878_VERSION_CODE & 0xff); + + return pci_register_driver(&bt878_pci_driver); +} + +static void __exit bt878_cleanup_module(void) +{ + pci_unregister_driver(&bt878_pci_driver); +} + +module_init(bt878_init_module); +module_exit(bt878_cleanup_module); + +MODULE_LICENSE("GPL"); + +/* + * Local variables: + * c-basic-offset: 8 + * End: + */ diff --git a/drivers/media/pci/bt8xx/bt878.h b/drivers/media/pci/bt8xx/bt878.h new file mode 100644 index 000000000000..d19b59299d78 --- /dev/null +++ b/drivers/media/pci/bt8xx/bt878.h @@ -0,0 +1,159 @@ +/* + bt878.h - Bt878 audio module (register offsets) + + Copyright (C) 2002 Peter Hettkamp + + This program is free software; you can redistribute it and/or modify + it under the terms of the GNU General Public License as published by + the Free Software Foundation; either version 2 of the License, or + (at your option) any later version. + + This program is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + GNU General Public License for more details. + + You should have received a copy of the GNU General Public License + along with this program; if not, write to the Free Software + Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. +*/ + +#ifndef _BT878_H_ +#define _BT878_H_ + +#include +#include +#include +#include +#include + +#include "bt848.h" +#include "bttv.h" + +#define BT878_VERSION_CODE 0x000000 + +#define BT878_AINT_STAT 0x100 +#define BT878_ARISCS (0xf<<28) +#define BT878_ARISC_EN (1<<27) +#define BT878_ASCERR (1<<19) +#define BT878_AOCERR (1<<18) +#define BT878_APABORT (1<<17) +#define BT878_ARIPERR (1<<16) +#define BT878_APPERR (1<<15) +#define BT878_AFDSR (1<<14) +#define BT878_AFTRGT (1<<13) +#define BT878_AFBUS (1<<12) +#define BT878_ARISCI (1<<11) +#define BT878_AOFLOW (1<<3) + +#define BT878_AINT_MASK 0x104 + +#define BT878_AGPIO_DMA_CTL 0x10c +#define BT878_A_GAIN (0xf<<28) +#define BT878_A_G2X (1<<27) +#define BT878_A_PWRDN (1<<26) +#define BT878_A_SEL (3<<24) +#define BT878_DA_SCE (1<<23) +#define BT878_DA_LRI (1<<22) +#define BT878_DA_MLB (1<<21) +#define BT878_DA_LRD (0x1f<<16) +#define BT878_DA_DPM (1<<15) +#define BT878_DA_SBR (1<<14) +#define BT878_DA_ES2 (1<<13) +#define BT878_DA_LMT (1<<12) +#define BT878_DA_SDR (0xf<<8) +#define BT878_DA_IOM (3<<6) +#define BT878_DA_APP (1<<5) +#define BT878_ACAP_EN (1<<4) +#define BT878_PKTP (3<<2) +#define BT878_RISC_EN (1<<1) +#define BT878_FIFO_EN 1 + +#define BT878_APACK_LEN 0x110 +#define BT878_AFP_LEN (0xff<<16) +#define BT878_ALP_LEN 0xfff + +#define BT878_ARISC_START 0x114 + +#define BT878_ARISC_PC 0x120 + +/* BT878 FUNCTION 0 REGISTERS */ +#define BT878_GPIO_DMA_CTL 0x10c + +/* Interrupt register */ +#define BT878_INT_STAT 0x100 +#define BT878_INT_MASK 0x104 +#define BT878_I2CRACK (1<<25) +#define BT878_I2CDONE (1<<8) + +#define BT878_MAX 4 + +#define BT878_RISC_SYNC_MASK (1 << 15) + + +#define BTTV_BOARD_UNKNOWN 0x00 +#define BTTV_BOARD_PINNACLESAT 0x5e +#define BTTV_BOARD_NEBULA_DIGITV 0x68 +#define BTTV_BOARD_PC_HDTV 0x70 +#define BTTV_BOARD_TWINHAN_DST 0x71 +#define BTTV_BOARD_AVDVBT_771 0x7b +#define BTTV_BOARD_AVDVBT_761 0x7c +#define BTTV_BOARD_DVICO_DVBT_LITE 0x80 +#define BTTV_BOARD_DVICO_FUSIONHDTV_5_LITE 0x87 + +extern int bt878_num; + +struct bt878 { + struct mutex gpio_lock; + unsigned int nr; + unsigned int bttv_nr; + struct i2c_adapter *adapter; + struct pci_dev *dev; + unsigned int id; + unsigned int TS_Size; + unsigned char revision; + unsigned int irq; + unsigned long bt878_adr; + volatile void __iomem *bt878_mem; /* function 1 */ + + volatile u32 finished_block; + volatile u32 last_block; + u32 block_count; + u32 block_bytes; + u32 line_bytes; + u32 line_count; + + u32 buf_size; + u8 *buf_cpu; + dma_addr_t buf_dma; + + u32 risc_size; + __le32 *risc_cpu; + dma_addr_t risc_dma; + u32 risc_pos; + + struct tasklet_struct tasklet; + int shutdown; +}; + +extern struct bt878 bt878[BT878_MAX]; + +void bt878_start(struct bt878 *bt, u32 controlreg, u32 op_sync_orin, + u32 irq_err_ignore); +void bt878_stop(struct bt878 *bt); + +#if defined(__powerpc__) /* big-endian */ +static inline void io_st_le32(volatile unsigned __iomem *addr, unsigned val) +{ + st_le32(addr, val); + eieio(); +} + +#define bmtwrite(dat,adr) io_st_le32((adr),(dat)) +#define bmtread(adr) ld_le32((adr)) +#else +#define bmtwrite(dat,adr) writel((dat), (adr)) +#define bmtread(adr) readl(adr) +#endif + +#endif diff --git a/drivers/media/pci/bt8xx/dst.c b/drivers/media/pci/bt8xx/dst.c new file mode 100644 index 000000000000..430b3eb11815 --- /dev/null +++ b/drivers/media/pci/bt8xx/dst.c @@ -0,0 +1,1873 @@ +/* + Frontend/Card driver for TwinHan DST Frontend + Copyright (C) 2003 Jamie Honan + Copyright (C) 2004, 2005 Manu Abraham (manu@kromtek.com) + + This program is free software; you can redistribute it and/or modify + it under the terms of the GNU General Public License as published by + the Free Software Foundation; either version 2 of the License, or + (at your option) any later version. + + This program is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + GNU General Public License for more details. + + You should have received a copy of the GNU General Public License + along with this program; if not, write to the Free Software + Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. +*/ + +#include +#include +#include +#include +#include +#include +#include +#include +#include "dvb_frontend.h" +#include "dst_priv.h" +#include "dst_common.h" + +static unsigned int verbose = 1; +module_param(verbose, int, 0644); +MODULE_PARM_DESC(verbose, "verbose startup messages, default is 1 (yes)"); + +static unsigned int dst_addons; +module_param(dst_addons, int, 0644); +MODULE_PARM_DESC(dst_addons, "CA daughterboard, default is 0 (No addons)"); + +static unsigned int dst_algo; +module_param(dst_algo, int, 0644); +MODULE_PARM_DESC(dst_algo, "tuning algo: default is 0=(SW), 1=(HW)"); + +#define HAS_LOCK 1 +#define ATTEMPT_TUNE 2 +#define HAS_POWER 4 + +#define DST_ERROR 0 +#define DST_NOTICE 1 +#define DST_INFO 2 +#define DST_DEBUG 3 + +#define dprintk(x, y, z, format, arg...) do { \ + if (z) { \ + if ((x > DST_ERROR) && (x > y)) \ + printk(KERN_ERR "dst(%d) %s: " format "\n", \ + state->bt->nr, __func__ , ##arg); \ + else if ((x > DST_NOTICE) && (x > y)) \ + printk(KERN_NOTICE "dst(%d) %s: " format "\n", \ + state->bt->nr, __func__ , ##arg); \ + else if ((x > DST_INFO) && (x > y)) \ + printk(KERN_INFO "dst(%d) %s: " format "\n", \ + state->bt->nr, __func__ , ##arg); \ + else if ((x > DST_DEBUG) && (x > y)) \ + printk(KERN_DEBUG "dst(%d) %s: " format "\n", \ + state->bt->nr, __func__ , ##arg); \ + } else { \ + if (x > y) \ + printk(format, ##arg); \ + } \ +} while(0) + +static int dst_command(struct dst_state *state, u8 *data, u8 len); + +static void dst_packsize(struct dst_state *state, int psize) +{ + union dst_gpio_packet bits; + + bits.psize = psize; + bt878_device_control(state->bt, DST_IG_TS, &bits); +} + +static int dst_gpio_outb(struct dst_state *state, u32 mask, u32 enbb, + u32 outhigh, int delay) +{ + union dst_gpio_packet enb; + union dst_gpio_packet bits; + int err; + + enb.enb.mask = mask; + enb.enb.enable = enbb; + + dprintk(verbose, DST_INFO, 1, "mask=[%04x], enbb=[%04x], outhigh=[%04x]", mask, enbb, outhigh); + if ((err = bt878_device_control(state->bt, DST_IG_ENABLE, &enb)) < 0) { + dprintk(verbose, DST_INFO, 1, "dst_gpio_enb error (err == %i, mask == %02x, enb == %02x)", err, mask, enbb); + return -EREMOTEIO; + } + udelay(1000); + /* because complete disabling means no output, no need to do output packet */ + if (enbb == 0) + return 0; + if (delay) + msleep(10); + bits.outp.mask = enbb; + bits.outp.highvals = outhigh; + if ((err = bt878_device_control(state->bt, DST_IG_WRITE, &bits)) < 0) { + dprintk(verbose, DST_INFO, 1, "dst_gpio_outb error (err == %i, enbb == %02x, outhigh == %02x)", err, enbb, outhigh); + return -EREMOTEIO; + } + + return 0; +} + +static int dst_gpio_inb(struct dst_state *state, u8 *result) +{ + union dst_gpio_packet rd_packet; + int err; + + *result = 0; + if ((err = bt878_device_control(state->bt, DST_IG_READ, &rd_packet)) < 0) { + dprintk(verbose, DST_ERROR, 1, "dst_gpio_inb error (err == %i)", err); + return -EREMOTEIO; + } + *result = (u8) rd_packet.rd.value; + + return 0; +} + +int rdc_reset_state(struct dst_state *state) +{ + dprintk(verbose, DST_INFO, 1, "Resetting state machine"); + if (dst_gpio_outb(state, RDC_8820_INT, RDC_8820_INT, 0, NO_DELAY) < 0) { + dprintk(verbose, DST_ERROR, 1, "dst_gpio_outb ERROR !"); + return -1; + } + msleep(10); + if (dst_gpio_outb(state, RDC_8820_INT, RDC_8820_INT, RDC_8820_INT, NO_DELAY) < 0) { + dprintk(verbose, DST_ERROR, 1, "dst_gpio_outb ERROR !"); + msleep(10); + return -1; + } + + return 0; +} +EXPORT_SYMBOL(rdc_reset_state); + +static int rdc_8820_reset(struct dst_state *state) +{ + dprintk(verbose, DST_DEBUG, 1, "Resetting DST"); + if (dst_gpio_outb(state, RDC_8820_RESET, RDC_8820_RESET, 0, NO_DELAY) < 0) { + dprintk(verbose, DST_ERROR, 1, "dst_gpio_outb ERROR !"); + return -1; + } + udelay(1000); + if (dst_gpio_outb(state, RDC_8820_RESET, RDC_8820_RESET, RDC_8820_RESET, DELAY) < 0) { + dprintk(verbose, DST_ERROR, 1, "dst_gpio_outb ERROR !"); + return -1; + } + + return 0; +} + +static int dst_pio_enable(struct dst_state *state) +{ + if (dst_gpio_outb(state, ~0, RDC_8820_PIO_0_ENABLE, 0, NO_DELAY) < 0) { + dprintk(verbose, DST_ERROR, 1, "dst_gpio_outb ERROR !"); + return -1; + } + udelay(1000); + + return 0; +} + +int dst_pio_disable(struct dst_state *state) +{ + if (dst_gpio_outb(state, ~0, RDC_8820_PIO_0_DISABLE, RDC_8820_PIO_0_DISABLE, NO_DELAY) < 0) { + dprintk(verbose, DST_ERROR, 1, "dst_gpio_outb ERROR !"); + return -1; + } + if (state->type_flags & DST_TYPE_HAS_FW_1) + udelay(1000); + + return 0; +} +EXPORT_SYMBOL(dst_pio_disable); + +int dst_wait_dst_ready(struct dst_state *state, u8 delay_mode) +{ + u8 reply; + int i; + + for (i = 0; i < 200; i++) { + if (dst_gpio_inb(state, &reply) < 0) { + dprintk(verbose, DST_ERROR, 1, "dst_gpio_inb ERROR !"); + return -1; + } + if ((reply & RDC_8820_PIO_0_ENABLE) == 0) { + dprintk(verbose, DST_INFO, 1, "dst wait ready after %d", i); + return 1; + } + msleep(10); + } + dprintk(verbose, DST_NOTICE, 1, "dst wait NOT ready after %d", i); + + return 0; +} +EXPORT_SYMBOL(dst_wait_dst_ready); + +int dst_error_recovery(struct dst_state *state) +{ + dprintk(verbose, DST_NOTICE, 1, "Trying to return from previous errors."); + dst_pio_disable(state); + msleep(10); + dst_pio_enable(state); + msleep(10); + + return 0; +} +EXPORT_SYMBOL(dst_error_recovery); + +int dst_error_bailout(struct dst_state *state) +{ + dprintk(verbose, DST_INFO, 1, "Trying to bailout from previous error."); + rdc_8820_reset(state); + dst_pio_disable(state); + msleep(10); + + return 0; +} +EXPORT_SYMBOL(dst_error_bailout); + +int dst_comm_init(struct dst_state *state) +{ + dprintk(verbose, DST_INFO, 1, "Initializing DST."); + if ((dst_pio_enable(state)) < 0) { + dprintk(verbose, DST_ERROR, 1, "PIO Enable Failed"); + return -1; + } + if ((rdc_reset_state(state)) < 0) { + dprintk(verbose, DST_ERROR, 1, "RDC 8820 State RESET Failed."); + return -1; + } + if (state->type_flags & DST_TYPE_HAS_FW_1) + msleep(100); + else + msleep(5); + + return 0; +} +EXPORT_SYMBOL(dst_comm_init); + +int write_dst(struct dst_state *state, u8 *data, u8 len) +{ + struct i2c_msg msg = { + .addr = state->config->demod_address, + .flags = 0, + .buf = data, + .len = len + }; + + int err; + u8 cnt, i; + + dprintk(verbose, DST_NOTICE, 0, "writing [ "); + for (i = 0; i < len; i++) + dprintk(verbose, DST_NOTICE, 0, "%02x ", data[i]); + dprintk(verbose, DST_NOTICE, 0, "]\n"); + + for (cnt = 0; cnt < 2; cnt++) { + if ((err = i2c_transfer(state->i2c, &msg, 1)) < 0) { + dprintk(verbose, DST_INFO, 1, "_write_dst error (err == %i, len == 0x%02x, b0 == 0x%02x)", err, len, data[0]); + dst_error_recovery(state); + continue; + } else + break; + } + if (cnt >= 2) { + dprintk(verbose, DST_INFO, 1, "RDC 8820 RESET"); + dst_error_bailout(state); + + return -1; + } + + return 0; +} +EXPORT_SYMBOL(write_dst); + +int read_dst(struct dst_state *state, u8 *ret, u8 len) +{ + struct i2c_msg msg = { + .addr = state->config->demod_address, + .flags = I2C_M_RD, + .buf = ret, + .len = len + }; + + int err; + int cnt; + + for (cnt = 0; cnt < 2; cnt++) { + if ((err = i2c_transfer(state->i2c, &msg, 1)) < 0) { + dprintk(verbose, DST_INFO, 1, "read_dst error (err == %i, len == 0x%02x, b0 == 0x%02x)", err, len, ret[0]); + dst_error_recovery(state); + continue; + } else + break; + } + if (cnt >= 2) { + dprintk(verbose, DST_INFO, 1, "RDC 8820 RESET"); + dst_error_bailout(state); + + return -1; + } + dprintk(verbose, DST_DEBUG, 1, "reply is 0x%x", ret[0]); + for (err = 1; err < len; err++) + dprintk(verbose, DST_DEBUG, 0, " 0x%x", ret[err]); + if (err > 1) + dprintk(verbose, DST_DEBUG, 0, "\n"); + + return 0; +} +EXPORT_SYMBOL(read_dst); + +static int dst_set_polarization(struct dst_state *state) +{ + switch (state->voltage) { + case SEC_VOLTAGE_13: /* Vertical */ + dprintk(verbose, DST_INFO, 1, "Polarization=[Vertical]"); + state->tx_tuna[8] &= ~0x40; + break; + case SEC_VOLTAGE_18: /* Horizontal */ + dprintk(verbose, DST_INFO, 1, "Polarization=[Horizontal]"); + state->tx_tuna[8] |= 0x40; + break; + case SEC_VOLTAGE_OFF: + break; + } + + return 0; +} + +static int dst_set_freq(struct dst_state *state, u32 freq) +{ + state->frequency = freq; + dprintk(verbose, DST_INFO, 1, "set Frequency %u", freq); + + if (state->dst_type == DST_TYPE_IS_SAT) { + freq = freq / 1000; + if (freq < 950 || freq > 2150) + return -EINVAL; + state->tx_tuna[2] = (freq >> 8); + state->tx_tuna[3] = (u8) freq; + state->tx_tuna[4] = 0x01; + state->tx_tuna[8] &= ~0x04; + if (state->type_flags & DST_TYPE_HAS_OBS_REGS) { + if (freq < 1531) + state->tx_tuna[8] |= 0x04; + } + } else if (state->dst_type == DST_TYPE_IS_TERR) { + freq = freq / 1000; + if (freq < 137000 || freq > 858000) + return -EINVAL; + state->tx_tuna[2] = (freq >> 16) & 0xff; + state->tx_tuna[3] = (freq >> 8) & 0xff; + state->tx_tuna[4] = (u8) freq; + } else if (state->dst_type == DST_TYPE_IS_CABLE) { + freq = freq / 1000; + state->tx_tuna[2] = (freq >> 16) & 0xff; + state->tx_tuna[3] = (freq >> 8) & 0xff; + state->tx_tuna[4] = (u8) freq; + } else if (state->dst_type == DST_TYPE_IS_ATSC) { + freq = freq / 1000; + if (freq < 51000 || freq > 858000) + return -EINVAL; + state->tx_tuna[2] = (freq >> 16) & 0xff; + state->tx_tuna[3] = (freq >> 8) & 0xff; + state->tx_tuna[4] = (u8) freq; + state->tx_tuna[5] = 0x00; /* ATSC */ + state->tx_tuna[6] = 0x00; + if (state->dst_hw_cap & DST_TYPE_HAS_ANALOG) + state->tx_tuna[7] = 0x00; /* Digital */ + } else + return -EINVAL; + + return 0; +} + +static int dst_set_bandwidth(struct dst_state *state, u32 bandwidth) +{ + state->bandwidth = bandwidth; + + if (state->dst_type != DST_TYPE_IS_TERR) + return -EOPNOTSUPP; + + switch (bandwidth) { + case 6000000: + if (state->dst_hw_cap & DST_TYPE_HAS_CA) + state->tx_tuna[7] = 0x06; + else { + state->tx_tuna[6] = 0x06; + state->tx_tuna[7] = 0x00; + } + break; + case 7000000: + if (state->dst_hw_cap & DST_TYPE_HAS_CA) + state->tx_tuna[7] = 0x07; + else { + state->tx_tuna[6] = 0x07; + state->tx_tuna[7] = 0x00; + } + break; + case 8000000: + if (state->dst_hw_cap & DST_TYPE_HAS_CA) + state->tx_tuna[7] = 0x08; + else { + state->tx_tuna[6] = 0x08; + state->tx_tuna[7] = 0x00; + } + break; + default: + return -EINVAL; + } + + return 0; +} + +static int dst_set_inversion(struct dst_state *state, fe_spectral_inversion_t inversion) +{ + state->inversion = inversion; + switch (inversion) { + case INVERSION_OFF: /* Inversion = Normal */ + state->tx_tuna[8] &= ~0x80; + break; + case INVERSION_ON: + state->tx_tuna[8] |= 0x80; + break; + default: + return -EINVAL; + } + + return 0; +} + +static int dst_set_fec(struct dst_state *state, fe_code_rate_t fec) +{ + state->fec = fec; + return 0; +} + +static fe_code_rate_t dst_get_fec(struct dst_state *state) +{ + return state->fec; +} + +static int dst_set_symbolrate(struct dst_state *state, u32 srate) +{ + u32 symcalc; + u64 sval; + + state->symbol_rate = srate; + if (state->dst_type == DST_TYPE_IS_TERR) { + return -EOPNOTSUPP; + } + dprintk(verbose, DST_INFO, 1, "set symrate %u", srate); + srate /= 1000; + if (state->dst_type == DST_TYPE_IS_SAT) { + if (state->type_flags & DST_TYPE_HAS_SYMDIV) { + sval = srate; + sval <<= 20; + do_div(sval, 88000); + symcalc = (u32) sval; + dprintk(verbose, DST_INFO, 1, "set symcalc %u", symcalc); + state->tx_tuna[5] = (u8) (symcalc >> 12); + state->tx_tuna[6] = (u8) (symcalc >> 4); + state->tx_tuna[7] = (u8) (symcalc << 4); + } else { + state->tx_tuna[5] = (u8) (srate >> 16) & 0x7f; + state->tx_tuna[6] = (u8) (srate >> 8); + state->tx_tuna[7] = (u8) srate; + } + state->tx_tuna[8] &= ~0x20; + if (state->type_flags & DST_TYPE_HAS_OBS_REGS) { + if (srate > 8000) + state->tx_tuna[8] |= 0x20; + } + } else if (state->dst_type == DST_TYPE_IS_CABLE) { + dprintk(verbose, DST_DEBUG, 1, "%s", state->fw_name); + if (!strncmp(state->fw_name, "DCTNEW", 6)) { + state->tx_tuna[5] = (u8) (srate >> 8); + state->tx_tuna[6] = (u8) srate; + state->tx_tuna[7] = 0x00; + } else if (!strncmp(state->fw_name, "DCT-CI", 6)) { + state->tx_tuna[5] = 0x00; + state->tx_tuna[6] = (u8) (srate >> 8); + state->tx_tuna[7] = (u8) srate; + } + } + return 0; +} + +static int dst_set_modulation(struct dst_state *state, fe_modulation_t modulation) +{ + if (state->dst_type != DST_TYPE_IS_CABLE) + return -EOPNOTSUPP; + + state->modulation = modulation; + switch (modulation) { + case QAM_16: + state->tx_tuna[8] = 0x10; + break; + case QAM_32: + state->tx_tuna[8] = 0x20; + break; + case QAM_64: + state->tx_tuna[8] = 0x40; + break; + case QAM_128: + state->tx_tuna[8] = 0x80; + break; + case QAM_256: + if (!strncmp(state->fw_name, "DCTNEW", 6)) + state->tx_tuna[8] = 0xff; + else if (!strncmp(state->fw_name, "DCT-CI", 6)) + state->tx_tuna[8] = 0x00; + break; + case QPSK: + case QAM_AUTO: + case VSB_8: + case VSB_16: + default: + return -EINVAL; + + } + + return 0; +} + +static fe_modulation_t dst_get_modulation(struct dst_state *state) +{ + return state->modulation; +} + + +u8 dst_check_sum(u8 *buf, u32 len) +{ + u32 i; + u8 val = 0; + if (!len) + return 0; + for (i = 0; i < len; i++) { + val += buf[i]; + } + return ((~val) + 1); +} +EXPORT_SYMBOL(dst_check_sum); + +static void dst_type_flags_print(struct dst_state *state) +{ + u32 type_flags = state->type_flags; + + dprintk(verbose, DST_ERROR, 0, "DST type flags :"); + if (type_flags & DST_TYPE_HAS_TS188) + dprintk(verbose, DST_ERROR, 0, " 0x%x newtuner", DST_TYPE_HAS_TS188); + if (type_flags & DST_TYPE_HAS_NEWTUNE_2) + dprintk(verbose, DST_ERROR, 0, " 0x%x newtuner 2", DST_TYPE_HAS_NEWTUNE_2); + if (type_flags & DST_TYPE_HAS_TS204) + dprintk(verbose, DST_ERROR, 0, " 0x%x ts204", DST_TYPE_HAS_TS204); + if (type_flags & DST_TYPE_HAS_VLF) + dprintk(verbose, DST_ERROR, 0, " 0x%x VLF", DST_TYPE_HAS_VLF); + if (type_flags & DST_TYPE_HAS_SYMDIV) + dprintk(verbose, DST_ERROR, 0, " 0x%x symdiv", DST_TYPE_HAS_SYMDIV); + if (type_flags & DST_TYPE_HAS_FW_1) + dprintk(verbose, DST_ERROR, 0, " 0x%x firmware version = 1", DST_TYPE_HAS_FW_1); + if (type_flags & DST_TYPE_HAS_FW_2) + dprintk(verbose, DST_ERROR, 0, " 0x%x firmware version = 2", DST_TYPE_HAS_FW_2); + if (type_flags & DST_TYPE_HAS_FW_3) + dprintk(verbose, DST_ERROR, 0, " 0x%x firmware version = 3", DST_TYPE_HAS_FW_3); + dprintk(verbose, DST_ERROR, 0, "\n"); +} + + +static int dst_type_print(struct dst_state *state, u8 type) +{ + char *otype; + switch (type) { + case DST_TYPE_IS_SAT: + otype = "satellite"; + break; + + case DST_TYPE_IS_TERR: + otype = "terrestrial"; + break; + + case DST_TYPE_IS_CABLE: + otype = "cable"; + break; + + case DST_TYPE_IS_ATSC: + otype = "atsc"; + break; + + default: + dprintk(verbose, DST_INFO, 1, "invalid dst type %d", type); + return -EINVAL; + } + dprintk(verbose, DST_INFO, 1, "DST type: %s", otype); + + return 0; +} + +static struct tuner_types tuner_list[] = { + { + .tuner_type = TUNER_TYPE_L64724, + .tuner_name = "L 64724", + .board_name = "UNKNOWN", + .fw_name = "UNKNOWN" + }, + + { + .tuner_type = TUNER_TYPE_STV0299, + .tuner_name = "STV 0299", + .board_name = "VP1020", + .fw_name = "DST-MOT" + }, + + { + .tuner_type = TUNER_TYPE_STV0299, + .tuner_name = "STV 0299", + .board_name = "VP1020", + .fw_name = "DST-03T" + }, + + { + .tuner_type = TUNER_TYPE_MB86A15, + .tuner_name = "MB 86A15", + .board_name = "VP1022", + .fw_name = "DST-03T" + }, + + { + .tuner_type = TUNER_TYPE_MB86A15, + .tuner_name = "MB 86A15", + .board_name = "VP1025", + .fw_name = "DST-03T" + }, + + { + .tuner_type = TUNER_TYPE_STV0299, + .tuner_name = "STV 0299", + .board_name = "VP1030", + .fw_name = "DST-CI" + }, + + { + .tuner_type = TUNER_TYPE_STV0299, + .tuner_name = "STV 0299", + .board_name = "VP1030", + .fw_name = "DSTMCI" + }, + + { + .tuner_type = TUNER_TYPE_UNKNOWN, + .tuner_name = "UNKNOWN", + .board_name = "VP2021", + .fw_name = "DCTNEW" + }, + + { + .tuner_type = TUNER_TYPE_UNKNOWN, + .tuner_name = "UNKNOWN", + .board_name = "VP2030", + .fw_name = "DCT-CI" + }, + + { + .tuner_type = TUNER_TYPE_UNKNOWN, + .tuner_name = "UNKNOWN", + .board_name = "VP2031", + .fw_name = "DCT-CI" + }, + + { + .tuner_type = TUNER_TYPE_UNKNOWN, + .tuner_name = "UNKNOWN", + .board_name = "VP2040", + .fw_name = "DCT-CI" + }, + + { + .tuner_type = TUNER_TYPE_UNKNOWN, + .tuner_name = "UNKNOWN", + .board_name = "VP3020", + .fw_name = "DTTFTA" + }, + + { + .tuner_type = TUNER_TYPE_UNKNOWN, + .tuner_name = "UNKNOWN", + .board_name = "VP3021", + .fw_name = "DTTFTA" + }, + + { + .tuner_type = TUNER_TYPE_TDA10046, + .tuner_name = "TDA10046", + .board_name = "VP3040", + .fw_name = "DTT-CI" + }, + + { + .tuner_type = TUNER_TYPE_UNKNOWN, + .tuner_name = "UNKNOWN", + .board_name = "VP3051", + .fw_name = "DTTNXT" + }, + + { + .tuner_type = TUNER_TYPE_NXT200x, + .tuner_name = "NXT200x", + .board_name = "VP3220", + .fw_name = "ATSCDI" + }, + + { + .tuner_type = TUNER_TYPE_NXT200x, + .tuner_name = "NXT200x", + .board_name = "VP3250", + .fw_name = "ATSCAD" + }, +}; + +/* + Known cards list + Satellite + ------------------- + 200103A + VP-1020 DST-MOT LG(old), TS=188 + + VP-1020 DST-03T LG(new), TS=204 + VP-1022 DST-03T LG(new), TS=204 + VP-1025 DST-03T LG(new), TS=204 + + VP-1030 DSTMCI, LG(new), TS=188 + VP-1032 DSTMCI, LG(new), TS=188 + + Cable + ------------------- + VP-2030 DCT-CI, Samsung, TS=204 + VP-2021 DCT-CI, Unknown, TS=204 + VP-2031 DCT-CI, Philips, TS=188 + VP-2040 DCT-CI, Philips, TS=188, with CA daughter board + VP-2040 DCT-CI, Philips, TS=204, without CA daughter board + + Terrestrial + ------------------- + VP-3050 DTTNXT TS=188 + VP-3040 DTT-CI, Philips, TS=188 + VP-3040 DTT-CI, Philips, TS=204 + + ATSC + ------------------- + VP-3220 ATSCDI, TS=188 + VP-3250 ATSCAD, TS=188 + +*/ + +static struct dst_types dst_tlist[] = { + { + .device_id = "200103A", + .offset = 0, + .dst_type = DST_TYPE_IS_SAT, + .type_flags = DST_TYPE_HAS_SYMDIV | DST_TYPE_HAS_FW_1 | DST_TYPE_HAS_OBS_REGS, + .dst_feature = 0, + .tuner_type = 0 + }, /* obsolete */ + + { + .device_id = "DST-020", + .offset = 0, + .dst_type = DST_TYPE_IS_SAT, + .type_flags = DST_TYPE_HAS_SYMDIV | DST_TYPE_HAS_FW_1, + .dst_feature = 0, + .tuner_type = 0 + }, /* obsolete */ + + { + .device_id = "DST-030", + .offset = 0, + .dst_type = DST_TYPE_IS_SAT, + .type_flags = DST_TYPE_HAS_TS204 | DST_TYPE_HAS_TS188 | DST_TYPE_HAS_FW_1, + .dst_feature = 0, + .tuner_type = 0 + }, /* obsolete */ + + { + .device_id = "DST-03T", + .offset = 0, + .dst_type = DST_TYPE_IS_SAT, + .type_flags = DST_TYPE_HAS_SYMDIV | DST_TYPE_HAS_TS204 | DST_TYPE_HAS_FW_2, + .dst_feature = DST_TYPE_HAS_DISEQC3 | DST_TYPE_HAS_DISEQC4 | DST_TYPE_HAS_DISEQC5 + | DST_TYPE_HAS_MAC | DST_TYPE_HAS_MOTO, + .tuner_type = TUNER_TYPE_MULTI + }, + + { + .device_id = "DST-MOT", + .offset = 0, + .dst_type = DST_TYPE_IS_SAT, + .type_flags = DST_TYPE_HAS_SYMDIV | DST_TYPE_HAS_FW_1, + .dst_feature = 0, + .tuner_type = 0 + }, /* obsolete */ + + { + .device_id = "DST-CI", + .offset = 1, + .dst_type = DST_TYPE_IS_SAT, + .type_flags = DST_TYPE_HAS_TS204 | DST_TYPE_HAS_FW_1, + .dst_feature = DST_TYPE_HAS_CA, + .tuner_type = 0 + }, /* An OEM board */ + + { + .device_id = "DSTMCI", + .offset = 1, + .dst_type = DST_TYPE_IS_SAT, + .type_flags = DST_TYPE_HAS_TS188 | DST_TYPE_HAS_FW_2 | DST_TYPE_HAS_FW_BUILD | DST_TYPE_HAS_INC_COUNT | DST_TYPE_HAS_VLF, + .dst_feature = DST_TYPE_HAS_CA | DST_TYPE_HAS_DISEQC3 | DST_TYPE_HAS_DISEQC4 + | DST_TYPE_HAS_MOTO | DST_TYPE_HAS_MAC, + .tuner_type = TUNER_TYPE_MULTI + }, + + { + .device_id = "DSTFCI", + .offset = 1, + .dst_type = DST_TYPE_IS_SAT, + .type_flags = DST_TYPE_HAS_TS188 | DST_TYPE_HAS_FW_1, + .dst_feature = 0, + .tuner_type = 0 + }, /* unknown to vendor */ + + { + .device_id = "DCT-CI", + .offset = 1, + .dst_type = DST_TYPE_IS_CABLE, + .type_flags = DST_TYPE_HAS_MULTI_FE | DST_TYPE_HAS_FW_1 | DST_TYPE_HAS_FW_2 | DST_TYPE_HAS_VLF, + .dst_feature = DST_TYPE_HAS_CA, + .tuner_type = 0 + }, + + { + .device_id = "DCTNEW", + .offset = 1, + .dst_type = DST_TYPE_IS_CABLE, + .type_flags = DST_TYPE_HAS_TS188 | DST_TYPE_HAS_FW_3 | DST_TYPE_HAS_FW_BUILD | DST_TYPE_HAS_MULTI_FE, + .dst_feature = 0, + .tuner_type = 0 + }, + + { + .device_id = "DTT-CI", + .offset = 1, + .dst_type = DST_TYPE_IS_TERR, + .type_flags = DST_TYPE_HAS_FW_2 | DST_TYPE_HAS_MULTI_FE | DST_TYPE_HAS_VLF, + .dst_feature = DST_TYPE_HAS_CA, + .tuner_type = 0 + }, + + { + .device_id = "DTTDIG", + .offset = 1, + .dst_type = DST_TYPE_IS_TERR, + .type_flags = DST_TYPE_HAS_FW_2, + .dst_feature = 0, + .tuner_type = 0 + }, + + { + .device_id = "DTTNXT", + .offset = 1, + .dst_type = DST_TYPE_IS_TERR, + .type_flags = DST_TYPE_HAS_FW_2, + .dst_feature = DST_TYPE_HAS_ANALOG, + .tuner_type = 0 + }, + + { + .device_id = "ATSCDI", + .offset = 1, + .dst_type = DST_TYPE_IS_ATSC, + .type_flags = DST_TYPE_HAS_FW_2, + .dst_feature = 0, + .tuner_type = 0 + }, + + { + .device_id = "ATSCAD", + .offset = 1, + .dst_type = DST_TYPE_IS_ATSC, + .type_flags = DST_TYPE_HAS_MULTI_FE | DST_TYPE_HAS_FW_2 | DST_TYPE_HAS_FW_BUILD, + .dst_feature = DST_TYPE_HAS_MAC | DST_TYPE_HAS_ANALOG, + .tuner_type = 0 + }, + + { } + +}; + +static int dst_get_mac(struct dst_state *state) +{ + u8 get_mac[] = { 0x00, 0x0a, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00 }; + get_mac[7] = dst_check_sum(get_mac, 7); + if (dst_command(state, get_mac, 8) < 0) { + dprintk(verbose, DST_INFO, 1, "Unsupported Command"); + return -1; + } + memset(&state->mac_address, '\0', 8); + memcpy(&state->mac_address, &state->rxbuffer, 6); + dprintk(verbose, DST_ERROR, 1, "MAC Address=[%pM]", state->mac_address); + + return 0; +} + +static int dst_fw_ver(struct dst_state *state) +{ + u8 get_ver[] = { 0x00, 0x10, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00 }; + get_ver[7] = dst_check_sum(get_ver, 7); + if (dst_command(state, get_ver, 8) < 0) { + dprintk(verbose, DST_INFO, 1, "Unsupported Command"); + return -1; + } + memcpy(&state->fw_version, &state->rxbuffer, 8); + dprintk(verbose, DST_ERROR, 1, "Firmware Ver = %x.%x Build = %02x, on %x:%x, %x-%x-20%02x", + state->fw_version[0] >> 4, state->fw_version[0] & 0x0f, + state->fw_version[1], + state->fw_version[5], state->fw_version[6], + state->fw_version[4], state->fw_version[3], state->fw_version[2]); + + return 0; +} + +static int dst_card_type(struct dst_state *state) +{ + int j; + struct tuner_types *p_tuner_list = NULL; + + u8 get_type[] = { 0x00, 0x11, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00 }; + get_type[7] = dst_check_sum(get_type, 7); + if (dst_command(state, get_type, 8) < 0) { + dprintk(verbose, DST_INFO, 1, "Unsupported Command"); + return -1; + } + memset(&state->card_info, '\0', 8); + memcpy(&state->card_info, &state->rxbuffer, 7); + dprintk(verbose, DST_ERROR, 1, "Device Model=[%s]", &state->card_info[0]); + + for (j = 0, p_tuner_list = tuner_list; j < ARRAY_SIZE(tuner_list); j++, p_tuner_list++) { + if (!strcmp(&state->card_info[0], p_tuner_list->board_name)) { + state->tuner_type = p_tuner_list->tuner_type; + dprintk(verbose, DST_ERROR, 1, "DST has [%s] tuner, tuner type=[%d]", + p_tuner_list->tuner_name, p_tuner_list->tuner_type); + } + } + + return 0; +} + +static int dst_get_vendor(struct dst_state *state) +{ + u8 get_vendor[] = { 0x00, 0x12, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00 }; + get_vendor[7] = dst_check_sum(get_vendor, 7); + if (dst_command(state, get_vendor, 8) < 0) { + dprintk(verbose, DST_INFO, 1, "Unsupported Command"); + return -1; + } + memset(&state->vendor, '\0', 8); + memcpy(&state->vendor, &state->rxbuffer, 7); + dprintk(verbose, DST_ERROR, 1, "Vendor=[%s]", &state->vendor[0]); + + return 0; +} + +static void debug_dst_buffer(struct dst_state *state) +{ + int i; + + if (verbose > 2) { + printk("%s: [", __func__); + for (i = 0; i < 8; i++) + printk(" %02x", state->rxbuffer[i]); + printk("]\n"); + } +} + +static int dst_check_stv0299(struct dst_state *state) +{ + u8 check_stv0299[] = { 0x00, 0x04, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00 }; + + check_stv0299[7] = dst_check_sum(check_stv0299, 7); + if (dst_command(state, check_stv0299, 8) < 0) { + dprintk(verbose, DST_ERROR, 1, "Cmd=[0x04] failed"); + return -1; + } + debug_dst_buffer(state); + + if (memcmp(&check_stv0299, &state->rxbuffer, 8)) { + dprintk(verbose, DST_ERROR, 1, "Found a STV0299 NIM"); + state->tuner_type = TUNER_TYPE_STV0299; + return 0; + } + + return -1; +} + +static int dst_check_mb86a15(struct dst_state *state) +{ + u8 check_mb86a15[] = { 0x00, 0x10, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00 }; + + check_mb86a15[7] = dst_check_sum(check_mb86a15, 7); + if (dst_command(state, check_mb86a15, 8) < 0) { + dprintk(verbose, DST_ERROR, 1, "Cmd=[0x10], failed"); + return -1; + } + debug_dst_buffer(state); + + if (memcmp(&check_mb86a15, &state->rxbuffer, 8) < 0) { + dprintk(verbose, DST_ERROR, 1, "Found a MB86A15 NIM"); + state->tuner_type = TUNER_TYPE_MB86A15; + return 0; + } + + return -1; +} + +static int dst_get_tuner_info(struct dst_state *state) +{ + u8 get_tuner_1[] = { 0x00, 0x13, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00 }; + u8 get_tuner_2[] = { 0x00, 0x0b, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00 }; + + get_tuner_1[7] = dst_check_sum(get_tuner_1, 7); + get_tuner_2[7] = dst_check_sum(get_tuner_2, 7); + dprintk(verbose, DST_ERROR, 1, "DST TYpe = MULTI FE"); + if (state->type_flags & DST_TYPE_HAS_MULTI_FE) { + if (dst_command(state, get_tuner_1, 8) < 0) { + dprintk(verbose, DST_INFO, 1, "Cmd=[0x13], Unsupported"); + goto force; + } + } else { + if (dst_command(state, get_tuner_2, 8) < 0) { + dprintk(verbose, DST_INFO, 1, "Cmd=[0xb], Unsupported"); + goto force; + } + } + memcpy(&state->board_info, &state->rxbuffer, 8); + if (state->type_flags & DST_TYPE_HAS_MULTI_FE) { + dprintk(verbose, DST_ERROR, 1, "DST type has TS=188"); + } + if (state->board_info[0] == 0xbc) { + if (state->dst_type != DST_TYPE_IS_ATSC) + state->type_flags |= DST_TYPE_HAS_TS188; + else + state->type_flags |= DST_TYPE_HAS_NEWTUNE_2; + + if (state->board_info[1] == 0x01) { + state->dst_hw_cap |= DST_TYPE_HAS_DBOARD; + dprintk(verbose, DST_ERROR, 1, "DST has Daughterboard"); + } + } + + return 0; +force: + if (!strncmp(state->fw_name, "DCT-CI", 6)) { + state->type_flags |= DST_TYPE_HAS_TS204; + dprintk(verbose, DST_ERROR, 1, "Forcing [%s] to TS188", state->fw_name); + } + + return -1; +} + +static int dst_get_device_id(struct dst_state *state) +{ + u8 reply; + + int i, j; + struct dst_types *p_dst_type = NULL; + struct tuner_types *p_tuner_list = NULL; + + u8 use_dst_type = 0; + u32 use_type_flags = 0; + + static u8 device_type[8] = {0x00, 0x06, 0x00, 0x00, 0x00, 0x00, 0x00, 0xff}; + + state->tuner_type = 0; + device_type[7] = dst_check_sum(device_type, 7); + + if (write_dst(state, device_type, FIXED_COMM)) + return -1; /* Write failed */ + if ((dst_pio_disable(state)) < 0) + return -1; + if (read_dst(state, &reply, GET_ACK)) + return -1; /* Read failure */ + if (reply != ACK) { + dprintk(verbose, DST_INFO, 1, "Write not Acknowledged! [Reply=0x%02x]", reply); + return -1; /* Unack'd write */ + } + if (!dst_wait_dst_ready(state, DEVICE_INIT)) + return -1; /* DST not ready yet */ + if (read_dst(state, state->rxbuffer, FIXED_COMM)) + return -1; + + dst_pio_disable(state); + if (state->rxbuffer[7] != dst_check_sum(state->rxbuffer, 7)) { + dprintk(verbose, DST_INFO, 1, "Checksum failure!"); + return -1; /* Checksum failure */ + } + state->rxbuffer[7] = '\0'; + + for (i = 0, p_dst_type = dst_tlist; i < ARRAY_SIZE(dst_tlist); i++, p_dst_type++) { + if (!strncmp (&state->rxbuffer[p_dst_type->offset], p_dst_type->device_id, strlen (p_dst_type->device_id))) { + use_type_flags = p_dst_type->type_flags; + use_dst_type = p_dst_type->dst_type; + + /* Card capabilities */ + state->dst_hw_cap = p_dst_type->dst_feature; + dprintk(verbose, DST_ERROR, 1, "Recognise [%s]", p_dst_type->device_id); + strncpy(&state->fw_name[0], p_dst_type->device_id, 6); + /* Multiple tuners */ + if (p_dst_type->tuner_type & TUNER_TYPE_MULTI) { + switch (use_dst_type) { + case DST_TYPE_IS_SAT: + /* STV0299 check */ + if (dst_check_stv0299(state) < 0) { + dprintk(verbose, DST_ERROR, 1, "Unsupported"); + state->tuner_type = TUNER_TYPE_MB86A15; + } + break; + default: + break; + } + if (dst_check_mb86a15(state) < 0) + dprintk(verbose, DST_ERROR, 1, "Unsupported"); + /* Single tuner */ + } else { + state->tuner_type = p_dst_type->tuner_type; + } + for (j = 0, p_tuner_list = tuner_list; j < ARRAY_SIZE(tuner_list); j++, p_tuner_list++) { + if (!(strncmp(p_dst_type->device_id, p_tuner_list->fw_name, 7)) && + p_tuner_list->tuner_type == state->tuner_type) { + dprintk(verbose, DST_ERROR, 1, "[%s] has a [%s]", + p_dst_type->device_id, p_tuner_list->tuner_name); + } + } + break; + } + } + + if (i >= ARRAY_SIZE(dst_tlist)) { + dprintk(verbose, DST_ERROR, 1, "Unable to recognize %s or %s", &state->rxbuffer[0], &state->rxbuffer[1]); + dprintk(verbose, DST_ERROR, 1, "please email linux-dvb@linuxtv.org with this type in"); + use_dst_type = DST_TYPE_IS_SAT; + use_type_flags = DST_TYPE_HAS_SYMDIV; + } + dst_type_print(state, use_dst_type); + state->type_flags = use_type_flags; + state->dst_type = use_dst_type; + dst_type_flags_print(state); + + return 0; +} + +static int dst_probe(struct dst_state *state) +{ + mutex_init(&state->dst_mutex); + if (dst_addons & DST_TYPE_HAS_CA) { + if ((rdc_8820_reset(state)) < 0) { + dprintk(verbose, DST_ERROR, 1, "RDC 8820 RESET Failed."); + return -1; + } + msleep(4000); + } else { + msleep(100); + } + if ((dst_comm_init(state)) < 0) { + dprintk(verbose, DST_ERROR, 1, "DST Initialization Failed."); + return -1; + } + msleep(100); + if (dst_get_device_id(state) < 0) { + dprintk(verbose, DST_ERROR, 1, "unknown device."); + return -1; + } + if (dst_get_mac(state) < 0) { + dprintk(verbose, DST_INFO, 1, "MAC: Unsupported command"); + } + if ((state->type_flags & DST_TYPE_HAS_MULTI_FE) || (state->type_flags & DST_TYPE_HAS_FW_BUILD)) { + if (dst_get_tuner_info(state) < 0) + dprintk(verbose, DST_INFO, 1, "Tuner: Unsupported command"); + } + if (state->type_flags & DST_TYPE_HAS_TS204) { + dst_packsize(state, 204); + } + if (state->type_flags & DST_TYPE_HAS_FW_BUILD) { + if (dst_fw_ver(state) < 0) { + dprintk(verbose, DST_INFO, 1, "FW: Unsupported command"); + return 0; + } + if (dst_card_type(state) < 0) { + dprintk(verbose, DST_INFO, 1, "Card: Unsupported command"); + return 0; + } + if (dst_get_vendor(state) < 0) { + dprintk(verbose, DST_INFO, 1, "Vendor: Unsupported command"); + return 0; + } + } + + return 0; +} + +static int dst_command(struct dst_state *state, u8 *data, u8 len) +{ + u8 reply; + + mutex_lock(&state->dst_mutex); + if ((dst_comm_init(state)) < 0) { + dprintk(verbose, DST_NOTICE, 1, "DST Communication Initialization Failed."); + goto error; + } + if (write_dst(state, data, len)) { + dprintk(verbose, DST_INFO, 1, "Trying to recover.. "); + if ((dst_error_recovery(state)) < 0) { + dprintk(verbose, DST_ERROR, 1, "Recovery Failed."); + goto error; + } + goto error; + } + if ((dst_pio_disable(state)) < 0) { + dprintk(verbose, DST_ERROR, 1, "PIO Disable Failed."); + goto error; + } + if (state->type_flags & DST_TYPE_HAS_FW_1) + mdelay(3); + if (read_dst(state, &reply, GET_ACK)) { + dprintk(verbose, DST_DEBUG, 1, "Trying to recover.. "); + if ((dst_error_recovery(state)) < 0) { + dprintk(verbose, DST_INFO, 1, "Recovery Failed."); + goto error; + } + goto error; + } + if (reply != ACK) { + dprintk(verbose, DST_INFO, 1, "write not acknowledged 0x%02x ", reply); + goto error; + } + if (len >= 2 && data[0] == 0 && (data[1] == 1 || data[1] == 3)) + goto error; + if (state->type_flags & DST_TYPE_HAS_FW_1) + mdelay(3); + else + udelay(2000); + if (!dst_wait_dst_ready(state, NO_DELAY)) + goto error; + if (read_dst(state, state->rxbuffer, FIXED_COMM)) { + dprintk(verbose, DST_DEBUG, 1, "Trying to recover.. "); + if ((dst_error_recovery(state)) < 0) { + dprintk(verbose, DST_INFO, 1, "Recovery failed."); + goto error; + } + goto error; + } + if (state->rxbuffer[7] != dst_check_sum(state->rxbuffer, 7)) { + dprintk(verbose, DST_INFO, 1, "checksum failure"); + goto error; + } + mutex_unlock(&state->dst_mutex); + return 0; + +error: + mutex_unlock(&state->dst_mutex); + return -EIO; + +} + +static int dst_get_signal(struct dst_state *state) +{ + int retval; + u8 get_signal[] = { 0x00, 0x05, 0x00, 0x00, 0x00, 0x00, 0x00, 0xfb }; + //dprintk("%s: Getting Signal strength and other parameters\n", __func__); + if ((state->diseq_flags & ATTEMPT_TUNE) == 0) { + state->decode_lock = state->decode_strength = state->decode_snr = 0; + return 0; + } + if (0 == (state->diseq_flags & HAS_LOCK)) { + state->decode_lock = state->decode_strength = state->decode_snr = 0; + return 0; + } + if (time_after_eq(jiffies, state->cur_jiff + (HZ / 5))) { + retval = dst_command(state, get_signal, 8); + if (retval < 0) + return retval; + if (state->dst_type == DST_TYPE_IS_SAT) { + state->decode_lock = ((state->rxbuffer[6] & 0x10) == 0) ? 1 : 0; + state->decode_strength = state->rxbuffer[5] << 8; + state->decode_snr = state->rxbuffer[2] << 8 | state->rxbuffer[3]; + } else if ((state->dst_type == DST_TYPE_IS_TERR) || (state->dst_type == DST_TYPE_IS_CABLE)) { + state->decode_lock = (state->rxbuffer[1]) ? 1 : 0; + state->decode_strength = state->rxbuffer[4] << 8; + state->decode_snr = state->rxbuffer[3] << 8; + } else if (state->dst_type == DST_TYPE_IS_ATSC) { + state->decode_lock = (state->rxbuffer[6] == 0x00) ? 1 : 0; + state->decode_strength = state->rxbuffer[4] << 8; + state->decode_snr = state->rxbuffer[2] << 8 | state->rxbuffer[3]; + } + state->cur_jiff = jiffies; + } + return 0; +} + +static int dst_tone_power_cmd(struct dst_state *state) +{ + u8 paket[8] = { 0x00, 0x09, 0xff, 0xff, 0x01, 0x00, 0x00, 0x00 }; + + if (state->dst_type != DST_TYPE_IS_SAT) + return -EOPNOTSUPP; + paket[4] = state->tx_tuna[4]; + paket[2] = state->tx_tuna[2]; + paket[3] = state->tx_tuna[3]; + paket[7] = dst_check_sum (paket, 7); + return dst_command(state, paket, 8); +} + +static int dst_get_tuna(struct dst_state *state) +{ + int retval; + + if ((state->diseq_flags & ATTEMPT_TUNE) == 0) + return 0; + state->diseq_flags &= ~(HAS_LOCK); + if (!dst_wait_dst_ready(state, NO_DELAY)) + return -EIO; + if ((state->type_flags & DST_TYPE_HAS_VLF) && + !(state->dst_type == DST_TYPE_IS_ATSC)) + + retval = read_dst(state, state->rx_tuna, 10); + else + retval = read_dst(state, &state->rx_tuna[2], FIXED_COMM); + if (retval < 0) { + dprintk(verbose, DST_DEBUG, 1, "read not successful"); + return retval; + } + if ((state->type_flags & DST_TYPE_HAS_VLF) && + !(state->dst_type == DST_TYPE_IS_ATSC)) { + + if (state->rx_tuna[9] != dst_check_sum(&state->rx_tuna[0], 9)) { + dprintk(verbose, DST_INFO, 1, "checksum failure ? "); + return -EIO; + } + } else { + if (state->rx_tuna[9] != dst_check_sum(&state->rx_tuna[2], 7)) { + dprintk(verbose, DST_INFO, 1, "checksum failure? "); + return -EIO; + } + } + if (state->rx_tuna[2] == 0 && state->rx_tuna[3] == 0) + return 0; + if (state->dst_type == DST_TYPE_IS_SAT) { + state->decode_freq = ((state->rx_tuna[2] & 0x7f) << 8) + state->rx_tuna[3]; + } else { + state->decode_freq = ((state->rx_tuna[2] & 0x7f) << 16) + (state->rx_tuna[3] << 8) + state->rx_tuna[4]; + } + state->decode_freq = state->decode_freq * 1000; + state->decode_lock = 1; + state->diseq_flags |= HAS_LOCK; + + return 1; +} + +static int dst_set_voltage(struct dvb_frontend *fe, fe_sec_voltage_t voltage); + +static int dst_write_tuna(struct dvb_frontend *fe) +{ + struct dst_state *state = fe->demodulator_priv; + int retval; + u8 reply; + + dprintk(verbose, DST_INFO, 1, "type_flags 0x%x ", state->type_flags); + state->decode_freq = 0; + state->decode_lock = state->decode_strength = state->decode_snr = 0; + if (state->dst_type == DST_TYPE_IS_SAT) { + if (!(state->diseq_flags & HAS_POWER)) + dst_set_voltage(fe, SEC_VOLTAGE_13); + } + state->diseq_flags &= ~(HAS_LOCK | ATTEMPT_TUNE); + mutex_lock(&state->dst_mutex); + if ((dst_comm_init(state)) < 0) { + dprintk(verbose, DST_DEBUG, 1, "DST Communication initialization failed."); + goto error; + } +// if (state->type_flags & DST_TYPE_HAS_NEWTUNE) { + if ((state->type_flags & DST_TYPE_HAS_VLF) && + (!(state->dst_type == DST_TYPE_IS_ATSC))) { + + state->tx_tuna[9] = dst_check_sum(&state->tx_tuna[0], 9); + retval = write_dst(state, &state->tx_tuna[0], 10); + } else { + state->tx_tuna[9] = dst_check_sum(&state->tx_tuna[2], 7); + retval = write_dst(state, &state->tx_tuna[2], FIXED_COMM); + } + if (retval < 0) { + dst_pio_disable(state); + dprintk(verbose, DST_DEBUG, 1, "write not successful"); + goto werr; + } + if ((dst_pio_disable(state)) < 0) { + dprintk(verbose, DST_DEBUG, 1, "DST PIO disable failed !"); + goto error; + } + if ((read_dst(state, &reply, GET_ACK) < 0)) { + dprintk(verbose, DST_DEBUG, 1, "read verify not successful."); + goto error; + } + if (reply != ACK) { + dprintk(verbose, DST_DEBUG, 1, "write not acknowledged 0x%02x ", reply); + goto error; + } + state->diseq_flags |= ATTEMPT_TUNE; + retval = dst_get_tuna(state); +werr: + mutex_unlock(&state->dst_mutex); + return retval; + +error: + mutex_unlock(&state->dst_mutex); + return -EIO; +} + +/* + * line22k0 0x00, 0x09, 0x00, 0xff, 0x01, 0x00, 0x00, 0x00 + * line22k1 0x00, 0x09, 0x01, 0xff, 0x01, 0x00, 0x00, 0x00 + * line22k2 0x00, 0x09, 0x02, 0xff, 0x01, 0x00, 0x00, 0x00 + * tone 0x00, 0x09, 0xff, 0x00, 0x01, 0x00, 0x00, 0x00 + * data 0x00, 0x09, 0xff, 0x01, 0x01, 0x00, 0x00, 0x00 + * power_off 0x00, 0x09, 0xff, 0xff, 0x00, 0x00, 0x00, 0x00 + * power_on 0x00, 0x09, 0xff, 0xff, 0x01, 0x00, 0x00, 0x00 + * Diseqc 1 0x00, 0x08, 0x04, 0xe0, 0x10, 0x38, 0xf0, 0xec + * Diseqc 2 0x00, 0x08, 0x04, 0xe0, 0x10, 0x38, 0xf4, 0xe8 + * Diseqc 3 0x00, 0x08, 0x04, 0xe0, 0x10, 0x38, 0xf8, 0xe4 + * Diseqc 4 0x00, 0x08, 0x04, 0xe0, 0x10, 0x38, 0xfc, 0xe0 + */ + +static int dst_set_diseqc(struct dvb_frontend *fe, struct dvb_diseqc_master_cmd *cmd) +{ + struct dst_state *state = fe->demodulator_priv; + u8 paket[8] = { 0x00, 0x08, 0x04, 0xe0, 0x10, 0x38, 0xf0, 0xec }; + + if (state->dst_type != DST_TYPE_IS_SAT) + return -EOPNOTSUPP; + if (cmd->msg_len > 0 && cmd->msg_len < 5) + memcpy(&paket[3], cmd->msg, cmd->msg_len); + else if (cmd->msg_len == 5 && state->dst_hw_cap & DST_TYPE_HAS_DISEQC5) + memcpy(&paket[2], cmd->msg, cmd->msg_len); + else + return -EINVAL; + paket[7] = dst_check_sum(&paket[0], 7); + return dst_command(state, paket, 8); +} + +static int dst_set_voltage(struct dvb_frontend *fe, fe_sec_voltage_t voltage) +{ + int need_cmd, retval = 0; + struct dst_state *state = fe->demodulator_priv; + + state->voltage = voltage; + if (state->dst_type != DST_TYPE_IS_SAT) + return -EOPNOTSUPP; + + need_cmd = 0; + + switch (voltage) { + case SEC_VOLTAGE_13: + case SEC_VOLTAGE_18: + if ((state->diseq_flags & HAS_POWER) == 0) + need_cmd = 1; + state->diseq_flags |= HAS_POWER; + state->tx_tuna[4] = 0x01; + break; + case SEC_VOLTAGE_OFF: + need_cmd = 1; + state->diseq_flags &= ~(HAS_POWER | HAS_LOCK | ATTEMPT_TUNE); + state->tx_tuna[4] = 0x00; + break; + default: + return -EINVAL; + } + + if (need_cmd) + retval = dst_tone_power_cmd(state); + + return retval; +} + +static int dst_set_tone(struct dvb_frontend *fe, fe_sec_tone_mode_t tone) +{ + struct dst_state *state = fe->demodulator_priv; + + state->tone = tone; + if (state->dst_type != DST_TYPE_IS_SAT) + return -EOPNOTSUPP; + + switch (tone) { + case SEC_TONE_OFF: + if (state->type_flags & DST_TYPE_HAS_OBS_REGS) + state->tx_tuna[2] = 0x00; + else + state->tx_tuna[2] = 0xff; + break; + + case SEC_TONE_ON: + state->tx_tuna[2] = 0x02; + break; + default: + return -EINVAL; + } + return dst_tone_power_cmd(state); +} + +static int dst_send_burst(struct dvb_frontend *fe, fe_sec_mini_cmd_t minicmd) +{ + struct dst_state *state = fe->demodulator_priv; + + if (state->dst_type != DST_TYPE_IS_SAT) + return -EOPNOTSUPP; + state->minicmd = minicmd; + switch (minicmd) { + case SEC_MINI_A: + state->tx_tuna[3] = 0x02; + break; + case SEC_MINI_B: + state->tx_tuna[3] = 0xff; + break; + } + return dst_tone_power_cmd(state); +} + + +static int dst_init(struct dvb_frontend *fe) +{ + struct dst_state *state = fe->demodulator_priv; + + static u8 sat_tuna_188[] = { 0x09, 0x00, 0x03, 0xb6, 0x01, 0x00, 0x73, 0x21, 0x00, 0x00 }; + static u8 sat_tuna_204[] = { 0x00, 0x00, 0x03, 0xb6, 0x01, 0x55, 0xbd, 0x50, 0x00, 0x00 }; + static u8 ter_tuna_188[] = { 0x09, 0x00, 0x03, 0xb6, 0x01, 0x07, 0x00, 0x00, 0x00, 0x00 }; + static u8 ter_tuna_204[] = { 0x00, 0x00, 0x03, 0xb6, 0x01, 0x07, 0x00, 0x00, 0x00, 0x00 }; + static u8 cab_tuna_188[] = { 0x09, 0x00, 0x03, 0xb6, 0x01, 0x07, 0x00, 0x00, 0x00, 0x00 }; + static u8 cab_tuna_204[] = { 0x00, 0x00, 0x03, 0xb6, 0x01, 0x07, 0x00, 0x00, 0x00, 0x00 }; + static u8 atsc_tuner[] = { 0x00, 0x00, 0x03, 0xb6, 0x01, 0x07, 0x00, 0x00, 0x00, 0x00 }; + + state->inversion = INVERSION_OFF; + state->voltage = SEC_VOLTAGE_13; + state->tone = SEC_TONE_OFF; + state->diseq_flags = 0; + state->k22 = 0x02; + state->bandwidth = 7000000; + state->cur_jiff = jiffies; + if (state->dst_type == DST_TYPE_IS_SAT) + memcpy(state->tx_tuna, ((state->type_flags & DST_TYPE_HAS_VLF) ? sat_tuna_188 : sat_tuna_204), sizeof (sat_tuna_204)); + else if (state->dst_type == DST_TYPE_IS_TERR) + memcpy(state->tx_tuna, ((state->type_flags & DST_TYPE_HAS_VLF) ? ter_tuna_188 : ter_tuna_204), sizeof (ter_tuna_204)); + else if (state->dst_type == DST_TYPE_IS_CABLE) + memcpy(state->tx_tuna, ((state->type_flags & DST_TYPE_HAS_VLF) ? cab_tuna_188 : cab_tuna_204), sizeof (cab_tuna_204)); + else if (state->dst_type == DST_TYPE_IS_ATSC) + memcpy(state->tx_tuna, atsc_tuner, sizeof (atsc_tuner)); + + return 0; +} + +static int dst_read_status(struct dvb_frontend *fe, fe_status_t *status) +{ + struct dst_state *state = fe->demodulator_priv; + + *status = 0; + if (state->diseq_flags & HAS_LOCK) { +// dst_get_signal(state); // don't require(?) to ask MCU + if (state->decode_lock) + *status |= FE_HAS_LOCK | FE_HAS_SIGNAL | FE_HAS_CARRIER | FE_HAS_SYNC | FE_HAS_VITERBI; + } + + return 0; +} + +static int dst_read_signal_strength(struct dvb_frontend *fe, u16 *strength) +{ + struct dst_state *state = fe->demodulator_priv; + + int retval = dst_get_signal(state); + *strength = state->decode_strength; + + return retval; +} + +static int dst_read_snr(struct dvb_frontend *fe, u16 *snr) +{ + struct dst_state *state = fe->demodulator_priv; + + int retval = dst_get_signal(state); + *snr = state->decode_snr; + + return retval; +} + +static int dst_set_frontend(struct dvb_frontend *fe) +{ + struct dtv_frontend_properties *p = &fe->dtv_property_cache; + int retval = -EINVAL; + struct dst_state *state = fe->demodulator_priv; + + if (p != NULL) { + retval = dst_set_freq(state, p->frequency); + if(retval != 0) + return retval; + dprintk(verbose, DST_DEBUG, 1, "Set Frequency=[%d]", p->frequency); + + if (state->dst_type == DST_TYPE_IS_SAT) { + if (state->type_flags & DST_TYPE_HAS_OBS_REGS) + dst_set_inversion(state, p->inversion); + dst_set_fec(state, p->fec_inner); + dst_set_symbolrate(state, p->symbol_rate); + dst_set_polarization(state); + dprintk(verbose, DST_DEBUG, 1, "Set Symbolrate=[%d]", p->symbol_rate); + + } else if (state->dst_type == DST_TYPE_IS_TERR) + dst_set_bandwidth(state, p->bandwidth_hz); + else if (state->dst_type == DST_TYPE_IS_CABLE) { + dst_set_fec(state, p->fec_inner); + dst_set_symbolrate(state, p->symbol_rate); + dst_set_modulation(state, p->modulation); + } + retval = dst_write_tuna(fe); + } + + return retval; +} + +static int dst_tune_frontend(struct dvb_frontend* fe, + bool re_tune, + unsigned int mode_flags, + unsigned int *delay, + fe_status_t *status) +{ + struct dst_state *state = fe->demodulator_priv; + struct dtv_frontend_properties *p = &fe->dtv_property_cache; + + if (re_tune) { + dst_set_freq(state, p->frequency); + dprintk(verbose, DST_DEBUG, 1, "Set Frequency=[%d]", p->frequency); + + if (state->dst_type == DST_TYPE_IS_SAT) { + if (state->type_flags & DST_TYPE_HAS_OBS_REGS) + dst_set_inversion(state, p->inversion); + dst_set_fec(state, p->fec_inner); + dst_set_symbolrate(state, p->symbol_rate); + dst_set_polarization(state); + dprintk(verbose, DST_DEBUG, 1, "Set Symbolrate=[%d]", p->symbol_rate); + + } else if (state->dst_type == DST_TYPE_IS_TERR) + dst_set_bandwidth(state, p->bandwidth_hz); + else if (state->dst_type == DST_TYPE_IS_CABLE) { + dst_set_fec(state, p->fec_inner); + dst_set_symbolrate(state, p->symbol_rate); + dst_set_modulation(state, p->modulation); + } + dst_write_tuna(fe); + } + + if (!(mode_flags & FE_TUNE_MODE_ONESHOT)) + dst_read_status(fe, status); + + *delay = HZ/10; + return 0; +} + +static int dst_get_tuning_algo(struct dvb_frontend *fe) +{ + return dst_algo ? DVBFE_ALGO_HW : DVBFE_ALGO_SW; +} + +static int dst_get_frontend(struct dvb_frontend *fe) +{ + struct dtv_frontend_properties *p = &fe->dtv_property_cache; + struct dst_state *state = fe->demodulator_priv; + + p->frequency = state->decode_freq; + if (state->dst_type == DST_TYPE_IS_SAT) { + if (state->type_flags & DST_TYPE_HAS_OBS_REGS) + p->inversion = state->inversion; + p->symbol_rate = state->symbol_rate; + p->fec_inner = dst_get_fec(state); + } else if (state->dst_type == DST_TYPE_IS_TERR) { + p->bandwidth_hz = state->bandwidth; + } else if (state->dst_type == DST_TYPE_IS_CABLE) { + p->symbol_rate = state->symbol_rate; + p->fec_inner = dst_get_fec(state); + p->modulation = dst_get_modulation(state); + } + + return 0; +} + +static void dst_release(struct dvb_frontend *fe) +{ + struct dst_state *state = fe->demodulator_priv; + if (state->dst_ca) { + dvb_unregister_device(state->dst_ca); +#ifdef CONFIG_MEDIA_ATTACH + symbol_put(dst_ca_attach); +#endif + } + kfree(state); +} + +static struct dvb_frontend_ops dst_dvbt_ops; +static struct dvb_frontend_ops dst_dvbs_ops; +static struct dvb_frontend_ops dst_dvbc_ops; +static struct dvb_frontend_ops dst_atsc_ops; + +struct dst_state *dst_attach(struct dst_state *state, struct dvb_adapter *dvb_adapter) +{ + /* check if the ASIC is there */ + if (dst_probe(state) < 0) { + kfree(state); + return NULL; + } + /* determine settings based on type */ + /* create dvb_frontend */ + switch (state->dst_type) { + case DST_TYPE_IS_TERR: + memcpy(&state->frontend.ops, &dst_dvbt_ops, sizeof(struct dvb_frontend_ops)); + break; + case DST_TYPE_IS_CABLE: + memcpy(&state->frontend.ops, &dst_dvbc_ops, sizeof(struct dvb_frontend_ops)); + break; + case DST_TYPE_IS_SAT: + memcpy(&state->frontend.ops, &dst_dvbs_ops, sizeof(struct dvb_frontend_ops)); + break; + case DST_TYPE_IS_ATSC: + memcpy(&state->frontend.ops, &dst_atsc_ops, sizeof(struct dvb_frontend_ops)); + break; + default: + dprintk(verbose, DST_ERROR, 1, "unknown DST type. please report to the LinuxTV.org DVB mailinglist."); + kfree(state); + return NULL; + } + state->frontend.demodulator_priv = state; + + return state; /* Manu (DST is a card not a frontend) */ +} + +EXPORT_SYMBOL(dst_attach); + +static struct dvb_frontend_ops dst_dvbt_ops = { + .delsys = { SYS_DVBT }, + .info = { + .name = "DST DVB-T", + .frequency_min = 137000000, + .frequency_max = 858000000, + .frequency_stepsize = 166667, + .caps = FE_CAN_FEC_AUTO | + FE_CAN_QAM_AUTO | + FE_CAN_QAM_16 | + FE_CAN_QAM_32 | + FE_CAN_QAM_64 | + FE_CAN_QAM_128 | + FE_CAN_QAM_256 | + FE_CAN_TRANSMISSION_MODE_AUTO | + FE_CAN_GUARD_INTERVAL_AUTO + }, + + .release = dst_release, + .init = dst_init, + .tune = dst_tune_frontend, + .set_frontend = dst_set_frontend, + .get_frontend = dst_get_frontend, + .get_frontend_algo = dst_get_tuning_algo, + .read_status = dst_read_status, + .read_signal_strength = dst_read_signal_strength, + .read_snr = dst_read_snr, +}; + +static struct dvb_frontend_ops dst_dvbs_ops = { + .delsys = { SYS_DVBS }, + .info = { + .name = "DST DVB-S", + .frequency_min = 950000, + .frequency_max = 2150000, + .frequency_stepsize = 1000, /* kHz for QPSK frontends */ + .frequency_tolerance = 29500, + .symbol_rate_min = 1000000, + .symbol_rate_max = 45000000, + /* . symbol_rate_tolerance = ???,*/ + .caps = FE_CAN_FEC_AUTO | FE_CAN_QPSK + }, + + .release = dst_release, + .init = dst_init, + .tune = dst_tune_frontend, + .set_frontend = dst_set_frontend, + .get_frontend = dst_get_frontend, + .get_frontend_algo = dst_get_tuning_algo, + .read_status = dst_read_status, + .read_signal_strength = dst_read_signal_strength, + .read_snr = dst_read_snr, + .diseqc_send_burst = dst_send_burst, + .diseqc_send_master_cmd = dst_set_diseqc, + .set_voltage = dst_set_voltage, + .set_tone = dst_set_tone, +}; + +static struct dvb_frontend_ops dst_dvbc_ops = { + .delsys = { SYS_DVBC_ANNEX_A }, + .info = { + .name = "DST DVB-C", + .frequency_stepsize = 62500, + .frequency_min = 51000000, + .frequency_max = 858000000, + .symbol_rate_min = 1000000, + .symbol_rate_max = 45000000, + .caps = FE_CAN_FEC_AUTO | + FE_CAN_QAM_AUTO | + FE_CAN_QAM_16 | + FE_CAN_QAM_32 | + FE_CAN_QAM_64 | + FE_CAN_QAM_128 | + FE_CAN_QAM_256 + }, + + .release = dst_release, + .init = dst_init, + .tune = dst_tune_frontend, + .set_frontend = dst_set_frontend, + .get_frontend = dst_get_frontend, + .get_frontend_algo = dst_get_tuning_algo, + .read_status = dst_read_status, + .read_signal_strength = dst_read_signal_strength, + .read_snr = dst_read_snr, +}; + +static struct dvb_frontend_ops dst_atsc_ops = { + .delsys = { SYS_ATSC }, + .info = { + .name = "DST ATSC", + .frequency_stepsize = 62500, + .frequency_min = 510000000, + .frequency_max = 858000000, + .symbol_rate_min = 1000000, + .symbol_rate_max = 45000000, + .caps = FE_CAN_FEC_AUTO | FE_CAN_QAM_AUTO | FE_CAN_QAM_64 | FE_CAN_QAM_256 | FE_CAN_8VSB + }, + + .release = dst_release, + .init = dst_init, + .tune = dst_tune_frontend, + .set_frontend = dst_set_frontend, + .get_frontend = dst_get_frontend, + .get_frontend_algo = dst_get_tuning_algo, + .read_status = dst_read_status, + .read_signal_strength = dst_read_signal_strength, + .read_snr = dst_read_snr, +}; + +MODULE_DESCRIPTION("DST DVB-S/T/C/ATSC Combo Frontend driver"); +MODULE_AUTHOR("Jamie Honan, Manu Abraham"); +MODULE_LICENSE("GPL"); diff --git a/drivers/media/pci/bt8xx/dst_ca.c b/drivers/media/pci/bt8xx/dst_ca.c new file mode 100644 index 000000000000..ee3884fbc9ce --- /dev/null +++ b/drivers/media/pci/bt8xx/dst_ca.c @@ -0,0 +1,726 @@ +/* + CA-driver for TwinHan DST Frontend/Card + + Copyright (C) 2004, 2005 Manu Abraham (manu@kromtek.com) + + This program is free software; you can redistribute it and/or modify + it under the terms of the GNU General Public License as published by + the Free Software Foundation; either version 2 of the License, or + (at your option) any later version. + + This program is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + GNU General Public License for more details. + + You should have received a copy of the GNU General Public License + along with this program; if not, write to the Free Software + Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. +*/ + +#include +#include +#include +#include +#include +#include +#include +#include "dvbdev.h" +#include "dvb_frontend.h" +#include "dst_ca.h" +#include "dst_common.h" + +#define DST_CA_ERROR 0 +#define DST_CA_NOTICE 1 +#define DST_CA_INFO 2 +#define DST_CA_DEBUG 3 + +#define dprintk(x, y, z, format, arg...) do { \ + if (z) { \ + if ((x > DST_CA_ERROR) && (x > y)) \ + printk(KERN_ERR "%s: " format "\n", __func__ , ##arg); \ + else if ((x > DST_CA_NOTICE) && (x > y)) \ + printk(KERN_NOTICE "%s: " format "\n", __func__ , ##arg); \ + else if ((x > DST_CA_INFO) && (x > y)) \ + printk(KERN_INFO "%s: " format "\n", __func__ , ##arg); \ + else if ((x > DST_CA_DEBUG) && (x > y)) \ + printk(KERN_DEBUG "%s: " format "\n", __func__ , ##arg); \ + } else { \ + if (x > y) \ + printk(format, ## arg); \ + } \ +} while(0) + + +static DEFINE_MUTEX(dst_ca_mutex); +static unsigned int verbose = 5; +module_param(verbose, int, 0644); +MODULE_PARM_DESC(verbose, "verbose startup messages, default is 1 (yes)"); + +/* Need some more work */ +static int ca_set_slot_descr(void) +{ + /* We could make this more graceful ? */ + return -EOPNOTSUPP; +} + +/* Need some more work */ +static int ca_set_pid(void) +{ + /* We could make this more graceful ? */ + return -EOPNOTSUPP; +} + +static void put_command_and_length(u8 *data, int command, int length) +{ + data[0] = (command >> 16) & 0xff; + data[1] = (command >> 8) & 0xff; + data[2] = command & 0xff; + data[3] = length; +} + +static void put_checksum(u8 *check_string, int length) +{ + dprintk(verbose, DST_CA_DEBUG, 1, " Computing string checksum."); + dprintk(verbose, DST_CA_DEBUG, 1, " -> string length : 0x%02x", length); + check_string[length] = dst_check_sum (check_string, length); + dprintk(verbose, DST_CA_DEBUG, 1, " -> checksum : 0x%02x", check_string[length]); +} + +static int dst_ci_command(struct dst_state* state, u8 * data, u8 *ca_string, u8 len, int read) +{ + u8 reply; + + mutex_lock(&state->dst_mutex); + dst_comm_init(state); + msleep(65); + + if (write_dst(state, data, len)) { + dprintk(verbose, DST_CA_INFO, 1, " Write not successful, trying to recover"); + dst_error_recovery(state); + goto error; + } + if ((dst_pio_disable(state)) < 0) { + dprintk(verbose, DST_CA_ERROR, 1, " DST PIO disable failed."); + goto error; + } + if (read_dst(state, &reply, GET_ACK) < 0) { + dprintk(verbose, DST_CA_INFO, 1, " Read not successful, trying to recover"); + dst_error_recovery(state); + goto error; + } + if (read) { + if (! dst_wait_dst_ready(state, LONG_DELAY)) { + dprintk(verbose, DST_CA_NOTICE, 1, " 8820 not ready"); + goto error; + } + if (read_dst(state, ca_string, 128) < 0) { /* Try to make this dynamic */ + dprintk(verbose, DST_CA_INFO, 1, " Read not successful, trying to recover"); + dst_error_recovery(state); + goto error; + } + } + mutex_unlock(&state->dst_mutex); + return 0; + +error: + mutex_unlock(&state->dst_mutex); + return -EIO; +} + + +static int dst_put_ci(struct dst_state *state, u8 *data, int len, u8 *ca_string, int read) +{ + u8 dst_ca_comm_err = 0; + + while (dst_ca_comm_err < RETRIES) { + dprintk(verbose, DST_CA_NOTICE, 1, " Put Command"); + if (dst_ci_command(state, data, ca_string, len, read)) { // If error + dst_error_recovery(state); + dst_ca_comm_err++; // work required here. + } else { + break; + } + } + + if(dst_ca_comm_err == RETRIES) + return -1; + + return 0; +} + + + +static int ca_get_app_info(struct dst_state *state) +{ + int length, str_length; + static u8 command[8] = {0x07, 0x40, 0x01, 0x00, 0x01, 0x00, 0x00, 0xff}; + + put_checksum(&command[0], command[0]); + if ((dst_put_ci(state, command, sizeof(command), state->messages, GET_REPLY)) < 0) { + dprintk(verbose, DST_CA_ERROR, 1, " -->dst_put_ci FAILED !"); + return -1; + } + dprintk(verbose, DST_CA_INFO, 1, " -->dst_put_ci SUCCESS !"); + dprintk(verbose, DST_CA_INFO, 1, " ================================ CI Module Application Info ======================================"); + dprintk(verbose, DST_CA_INFO, 1, " Application Type=[%d], Application Vendor=[%d], Vendor Code=[%d]\n%s: Application info=[%s]", + state->messages[7], (state->messages[8] << 8) | state->messages[9], + (state->messages[10] << 8) | state->messages[11], __func__, (char *)(&state->messages[12])); + dprintk(verbose, DST_CA_INFO, 1, " =================================================================================================="); + + // Transform dst message to correct application_info message + length = state->messages[5]; + str_length = length - 6; + if (str_length < 0) { + str_length = 0; + dprintk(verbose, DST_CA_ERROR, 1, "Invalid string length returned in ca_get_app_info(). Recovering."); + } + + // First, the command and length fields + put_command_and_length(&state->messages[0], CA_APP_INFO, length); + + // Copy application_type, application_manufacturer and manufacturer_code + memcpy(&state->messages[4], &state->messages[7], 5); + + // Set string length and copy string + state->messages[9] = str_length; + memcpy(&state->messages[10], &state->messages[12], str_length); + + return 0; +} + +static int ca_get_ca_info(struct dst_state *state) +{ + int srcPtr, dstPtr, i, num_ids; + static u8 slot_command[8] = {0x07, 0x40, 0x00, 0x00, 0x02, 0x00, 0x00, 0xff}; + const int in_system_id_pos = 8, out_system_id_pos = 4, in_num_ids_pos = 7; + + put_checksum(&slot_command[0], slot_command[0]); + if ((dst_put_ci(state, slot_command, sizeof (slot_command), state->messages, GET_REPLY)) < 0) { + dprintk(verbose, DST_CA_ERROR, 1, " -->dst_put_ci FAILED !"); + return -1; + } + dprintk(verbose, DST_CA_INFO, 1, " -->dst_put_ci SUCCESS !"); + + // Print raw data + dprintk(verbose, DST_CA_INFO, 0, " DST data = ["); + for (i = 0; i < state->messages[0] + 1; i++) { + dprintk(verbose, DST_CA_INFO, 0, " 0x%02x", state->messages[i]); + } + dprintk(verbose, DST_CA_INFO, 0, "]\n"); + + // Set the command and length of the output + num_ids = state->messages[in_num_ids_pos]; + if (num_ids >= 100) { + num_ids = 100; + dprintk(verbose, DST_CA_ERROR, 1, "Invalid number of ids (>100). Recovering."); + } + put_command_and_length(&state->messages[0], CA_INFO, num_ids * 2); + + dprintk(verbose, DST_CA_INFO, 0, " CA_INFO = ["); + srcPtr = in_system_id_pos; + dstPtr = out_system_id_pos; + for(i = 0; i < num_ids; i++) { + dprintk(verbose, DST_CA_INFO, 0, " 0x%02x%02x", state->messages[srcPtr + 0], state->messages[srcPtr + 1]); + // Append to output + state->messages[dstPtr + 0] = state->messages[srcPtr + 0]; + state->messages[dstPtr + 1] = state->messages[srcPtr + 1]; + srcPtr += 2; + dstPtr += 2; + } + dprintk(verbose, DST_CA_INFO, 0, "]\n"); + + return 0; +} + +static int ca_get_slot_caps(struct dst_state *state, struct ca_caps *p_ca_caps, void __user *arg) +{ + int i; + u8 slot_cap[256]; + static u8 slot_command[8] = {0x07, 0x40, 0x02, 0x00, 0x02, 0x00, 0x00, 0xff}; + + put_checksum(&slot_command[0], slot_command[0]); + if ((dst_put_ci(state, slot_command, sizeof (slot_command), slot_cap, GET_REPLY)) < 0) { + dprintk(verbose, DST_CA_ERROR, 1, " -->dst_put_ci FAILED !"); + return -1; + } + dprintk(verbose, DST_CA_NOTICE, 1, " -->dst_put_ci SUCCESS !"); + + /* Will implement the rest soon */ + + dprintk(verbose, DST_CA_INFO, 1, " Slot cap = [%d]", slot_cap[7]); + dprintk(verbose, DST_CA_INFO, 0, "===================================\n"); + for (i = 0; i < slot_cap[0] + 1; i++) + dprintk(verbose, DST_CA_INFO, 0, " %d", slot_cap[i]); + dprintk(verbose, DST_CA_INFO, 0, "\n"); + + p_ca_caps->slot_num = 1; + p_ca_caps->slot_type = 1; + p_ca_caps->descr_num = slot_cap[7]; + p_ca_caps->descr_type = 1; + + if (copy_to_user(arg, p_ca_caps, sizeof (struct ca_caps))) + return -EFAULT; + + return 0; +} + +/* Need some more work */ +static int ca_get_slot_descr(struct dst_state *state, struct ca_msg *p_ca_message, void __user *arg) +{ + return -EOPNOTSUPP; +} + + +static int ca_get_slot_info(struct dst_state *state, struct ca_slot_info *p_ca_slot_info, void __user *arg) +{ + int i; + static u8 slot_command[8] = {0x00, 0x05, 0x00, 0x00, 0x00, 0x00, 0x00, 0xff}; + + u8 *slot_info = state->messages; + + put_checksum(&slot_command[0], 7); + if ((dst_put_ci(state, slot_command, sizeof (slot_command), slot_info, GET_REPLY)) < 0) { + dprintk(verbose, DST_CA_ERROR, 1, " -->dst_put_ci FAILED !"); + return -1; + } + dprintk(verbose, DST_CA_INFO, 1, " -->dst_put_ci SUCCESS !"); + + /* Will implement the rest soon */ + + dprintk(verbose, DST_CA_INFO, 1, " Slot info = [%d]", slot_info[3]); + dprintk(verbose, DST_CA_INFO, 0, "===================================\n"); + for (i = 0; i < 8; i++) + dprintk(verbose, DST_CA_INFO, 0, " %d", slot_info[i]); + dprintk(verbose, DST_CA_INFO, 0, "\n"); + + if (slot_info[4] & 0x80) { + p_ca_slot_info->flags = CA_CI_MODULE_PRESENT; + p_ca_slot_info->num = 1; + p_ca_slot_info->type = CA_CI; + } else if (slot_info[4] & 0x40) { + p_ca_slot_info->flags = CA_CI_MODULE_READY; + p_ca_slot_info->num = 1; + p_ca_slot_info->type = CA_CI; + } else + p_ca_slot_info->flags = 0; + + if (copy_to_user(arg, p_ca_slot_info, sizeof (struct ca_slot_info))) + return -EFAULT; + + return 0; +} + + +static int ca_get_message(struct dst_state *state, struct ca_msg *p_ca_message, void __user *arg) +{ + u8 i = 0; + u32 command = 0; + + if (copy_from_user(p_ca_message, arg, sizeof (struct ca_msg))) + return -EFAULT; + + if (p_ca_message->msg) { + dprintk(verbose, DST_CA_NOTICE, 1, " Message = [%*ph]", + 3, p_ca_message->msg); + + for (i = 0; i < 3; i++) { + command = command | p_ca_message->msg[i]; + if (i < 2) + command = command << 8; + } + dprintk(verbose, DST_CA_NOTICE, 1, " Command=[0x%x]", command); + + switch (command) { + case CA_APP_INFO: + memcpy(p_ca_message->msg, state->messages, 128); + if (copy_to_user(arg, p_ca_message, sizeof (struct ca_msg)) ) + return -EFAULT; + break; + case CA_INFO: + memcpy(p_ca_message->msg, state->messages, 128); + if (copy_to_user(arg, p_ca_message, sizeof (struct ca_msg)) ) + return -EFAULT; + break; + } + } + + return 0; +} + +static int handle_dst_tag(struct dst_state *state, struct ca_msg *p_ca_message, struct ca_msg *hw_buffer, u32 length) +{ + if (state->dst_hw_cap & DST_TYPE_HAS_SESSION) { + hw_buffer->msg[2] = p_ca_message->msg[1]; /* MSB */ + hw_buffer->msg[3] = p_ca_message->msg[2]; /* LSB */ + } else { + if (length > 247) { + dprintk(verbose, DST_CA_ERROR, 1, " Message too long ! *** Bailing Out *** !"); + return -1; + } + hw_buffer->msg[0] = (length & 0xff) + 7; + hw_buffer->msg[1] = 0x40; + hw_buffer->msg[2] = 0x03; + hw_buffer->msg[3] = 0x00; + hw_buffer->msg[4] = 0x03; + hw_buffer->msg[5] = length & 0xff; + hw_buffer->msg[6] = 0x00; + + /* + * Need to compute length for EN50221 section 8.3.2, for the time being + * assuming 8.3.2 is not applicable + */ + memcpy(&hw_buffer->msg[7], &p_ca_message->msg[4], length); + } + + return 0; +} + +static int write_to_8820(struct dst_state *state, struct ca_msg *hw_buffer, u8 length, u8 reply) +{ + if ((dst_put_ci(state, hw_buffer->msg, length, hw_buffer->msg, reply)) < 0) { + dprintk(verbose, DST_CA_ERROR, 1, " DST-CI Command failed."); + dprintk(verbose, DST_CA_NOTICE, 1, " Resetting DST."); + rdc_reset_state(state); + return -1; + } + dprintk(verbose, DST_CA_NOTICE, 1, " DST-CI Command success."); + + return 0; +} + +static u32 asn_1_decode(u8 *asn_1_array) +{ + u8 length_field = 0, word_count = 0, count = 0; + u32 length = 0; + + length_field = asn_1_array[0]; + dprintk(verbose, DST_CA_DEBUG, 1, " Length field=[%02x]", length_field); + if (length_field < 0x80) { + length = length_field & 0x7f; + dprintk(verbose, DST_CA_DEBUG, 1, " Length=[%02x]\n", length); + } else { + word_count = length_field & 0x7f; + for (count = 0; count < word_count; count++) { + length = length << 8; + length += asn_1_array[count + 1]; + dprintk(verbose, DST_CA_DEBUG, 1, " Length=[%04x]", length); + } + } + return length; +} + +static int debug_string(u8 *msg, u32 length, u32 offset) +{ + u32 i; + + dprintk(verbose, DST_CA_DEBUG, 0, " String=[ "); + for (i = offset; i < length; i++) + dprintk(verbose, DST_CA_DEBUG, 0, "%02x ", msg[i]); + dprintk(verbose, DST_CA_DEBUG, 0, "]\n"); + + return 0; +} + + +static int ca_set_pmt(struct dst_state *state, struct ca_msg *p_ca_message, struct ca_msg *hw_buffer, u8 reply, u8 query) +{ + u32 length = 0; + u8 tag_length = 8; + + length = asn_1_decode(&p_ca_message->msg[3]); + dprintk(verbose, DST_CA_DEBUG, 1, " CA Message length=[%d]", length); + debug_string(&p_ca_message->msg[4], length, 0); /* length is excluding tag & length */ + + memset(hw_buffer->msg, '\0', length); + handle_dst_tag(state, p_ca_message, hw_buffer, length); + put_checksum(hw_buffer->msg, hw_buffer->msg[0]); + + debug_string(hw_buffer->msg, (length + tag_length), 0); /* tags too */ + write_to_8820(state, hw_buffer, (length + tag_length), reply); + + return 0; +} + + +/* Board supports CA PMT reply ? */ +static int dst_check_ca_pmt(struct dst_state *state, struct ca_msg *p_ca_message, struct ca_msg *hw_buffer) +{ + int ca_pmt_reply_test = 0; + + /* Do test board */ + /* Not there yet but soon */ + + /* CA PMT Reply capable */ + if (ca_pmt_reply_test) { + if ((ca_set_pmt(state, p_ca_message, hw_buffer, 1, GET_REPLY)) < 0) { + dprintk(verbose, DST_CA_ERROR, 1, " ca_set_pmt.. failed !"); + return -1; + } + + /* Process CA PMT Reply */ + /* will implement soon */ + dprintk(verbose, DST_CA_ERROR, 1, " Not there yet"); + } + /* CA PMT Reply not capable */ + if (!ca_pmt_reply_test) { + if ((ca_set_pmt(state, p_ca_message, hw_buffer, 0, NO_REPLY)) < 0) { + dprintk(verbose, DST_CA_ERROR, 1, " ca_set_pmt.. failed !"); + return -1; + } + dprintk(verbose, DST_CA_NOTICE, 1, " ca_set_pmt.. success !"); + /* put a dummy message */ + + } + return 0; +} + +static int ca_send_message(struct dst_state *state, struct ca_msg *p_ca_message, void __user *arg) +{ + int i = 0; + + u32 command = 0; + struct ca_msg *hw_buffer; + int result = 0; + + if ((hw_buffer = kmalloc(sizeof (struct ca_msg), GFP_KERNEL)) == NULL) { + dprintk(verbose, DST_CA_ERROR, 1, " Memory allocation failure"); + return -ENOMEM; + } + dprintk(verbose, DST_CA_DEBUG, 1, " "); + + if (copy_from_user(p_ca_message, arg, sizeof (struct ca_msg))) { + result = -EFAULT; + goto free_mem_and_exit; + } + + + if (p_ca_message->msg) { + /* EN50221 tag */ + command = 0; + + for (i = 0; i < 3; i++) { + command = command | p_ca_message->msg[i]; + if (i < 2) + command = command << 8; + } + dprintk(verbose, DST_CA_DEBUG, 1, " Command=[0x%x]\n", command); + + switch (command) { + case CA_PMT: + dprintk(verbose, DST_CA_DEBUG, 1, "Command = SEND_CA_PMT"); + if ((ca_set_pmt(state, p_ca_message, hw_buffer, 0, 0)) < 0) { // code simplification started + dprintk(verbose, DST_CA_ERROR, 1, " -->CA_PMT Failed !"); + result = -1; + goto free_mem_and_exit; + } + dprintk(verbose, DST_CA_INFO, 1, " -->CA_PMT Success !"); + break; + case CA_PMT_REPLY: + dprintk(verbose, DST_CA_INFO, 1, "Command = CA_PMT_REPLY"); + /* Have to handle the 2 basic types of cards here */ + if ((dst_check_ca_pmt(state, p_ca_message, hw_buffer)) < 0) { + dprintk(verbose, DST_CA_ERROR, 1, " -->CA_PMT_REPLY Failed !"); + result = -1; + goto free_mem_and_exit; + } + dprintk(verbose, DST_CA_INFO, 1, " -->CA_PMT_REPLY Success !"); + break; + case CA_APP_INFO_ENQUIRY: // only for debugging + dprintk(verbose, DST_CA_INFO, 1, " Getting Cam Application information"); + + if ((ca_get_app_info(state)) < 0) { + dprintk(verbose, DST_CA_ERROR, 1, " -->CA_APP_INFO_ENQUIRY Failed !"); + result = -1; + goto free_mem_and_exit; + } + dprintk(verbose, DST_CA_INFO, 1, " -->CA_APP_INFO_ENQUIRY Success !"); + break; + case CA_INFO_ENQUIRY: + dprintk(verbose, DST_CA_INFO, 1, " Getting CA Information"); + + if ((ca_get_ca_info(state)) < 0) { + dprintk(verbose, DST_CA_ERROR, 1, " -->CA_INFO_ENQUIRY Failed !"); + result = -1; + goto free_mem_and_exit; + } + dprintk(verbose, DST_CA_INFO, 1, " -->CA_INFO_ENQUIRY Success !"); + break; + } + } +free_mem_and_exit: + kfree (hw_buffer); + + return result; +} + +static long dst_ca_ioctl(struct file *file, unsigned int cmd, unsigned long ioctl_arg) +{ + struct dvb_device *dvbdev; + struct dst_state *state; + struct ca_slot_info *p_ca_slot_info; + struct ca_caps *p_ca_caps; + struct ca_msg *p_ca_message; + void __user *arg = (void __user *)ioctl_arg; + int result = 0; + + mutex_lock(&dst_ca_mutex); + dvbdev = file->private_data; + state = (struct dst_state *)dvbdev->priv; + p_ca_message = kmalloc(sizeof (struct ca_msg), GFP_KERNEL); + p_ca_slot_info = kmalloc(sizeof (struct ca_slot_info), GFP_KERNEL); + p_ca_caps = kmalloc(sizeof (struct ca_caps), GFP_KERNEL); + if (!p_ca_message || !p_ca_slot_info || !p_ca_caps) { + dprintk(verbose, DST_CA_ERROR, 1, " Memory allocation failure"); + result = -ENOMEM; + goto free_mem_and_exit; + } + + /* We have now only the standard ioctl's, the driver is upposed to handle internals. */ + switch (cmd) { + case CA_SEND_MSG: + dprintk(verbose, DST_CA_INFO, 1, " Sending message"); + if ((ca_send_message(state, p_ca_message, arg)) < 0) { + dprintk(verbose, DST_CA_ERROR, 1, " -->CA_SEND_MSG Failed !"); + result = -1; + goto free_mem_and_exit; + } + break; + case CA_GET_MSG: + dprintk(verbose, DST_CA_INFO, 1, " Getting message"); + if ((ca_get_message(state, p_ca_message, arg)) < 0) { + dprintk(verbose, DST_CA_ERROR, 1, " -->CA_GET_MSG Failed !"); + result = -1; + goto free_mem_and_exit; + } + dprintk(verbose, DST_CA_INFO, 1, " -->CA_GET_MSG Success !"); + break; + case CA_RESET: + dprintk(verbose, DST_CA_ERROR, 1, " Resetting DST"); + dst_error_bailout(state); + msleep(4000); + break; + case CA_GET_SLOT_INFO: + dprintk(verbose, DST_CA_INFO, 1, " Getting Slot info"); + if ((ca_get_slot_info(state, p_ca_slot_info, arg)) < 0) { + dprintk(verbose, DST_CA_ERROR, 1, " -->CA_GET_SLOT_INFO Failed !"); + result = -1; + goto free_mem_and_exit; + } + dprintk(verbose, DST_CA_INFO, 1, " -->CA_GET_SLOT_INFO Success !"); + break; + case CA_GET_CAP: + dprintk(verbose, DST_CA_INFO, 1, " Getting Slot capabilities"); + if ((ca_get_slot_caps(state, p_ca_caps, arg)) < 0) { + dprintk(verbose, DST_CA_ERROR, 1, " -->CA_GET_CAP Failed !"); + result = -1; + goto free_mem_and_exit; + } + dprintk(verbose, DST_CA_INFO, 1, " -->CA_GET_CAP Success !"); + break; + case CA_GET_DESCR_INFO: + dprintk(verbose, DST_CA_INFO, 1, " Getting descrambler description"); + if ((ca_get_slot_descr(state, p_ca_message, arg)) < 0) { + dprintk(verbose, DST_CA_ERROR, 1, " -->CA_GET_DESCR_INFO Failed !"); + result = -1; + goto free_mem_and_exit; + } + dprintk(verbose, DST_CA_INFO, 1, " -->CA_GET_DESCR_INFO Success !"); + break; + case CA_SET_DESCR: + dprintk(verbose, DST_CA_INFO, 1, " Setting descrambler"); + if ((ca_set_slot_descr()) < 0) { + dprintk(verbose, DST_CA_ERROR, 1, " -->CA_SET_DESCR Failed !"); + result = -1; + goto free_mem_and_exit; + } + dprintk(verbose, DST_CA_INFO, 1, " -->CA_SET_DESCR Success !"); + break; + case CA_SET_PID: + dprintk(verbose, DST_CA_INFO, 1, " Setting PID"); + if ((ca_set_pid()) < 0) { + dprintk(verbose, DST_CA_ERROR, 1, " -->CA_SET_PID Failed !"); + result = -1; + goto free_mem_and_exit; + } + dprintk(verbose, DST_CA_INFO, 1, " -->CA_SET_PID Success !"); + default: + result = -EOPNOTSUPP; + }; + free_mem_and_exit: + kfree (p_ca_message); + kfree (p_ca_slot_info); + kfree (p_ca_caps); + + mutex_unlock(&dst_ca_mutex); + return result; +} + +static int dst_ca_open(struct inode *inode, struct file *file) +{ + dprintk(verbose, DST_CA_DEBUG, 1, " Device opened [%p] ", file); + try_module_get(THIS_MODULE); + + return 0; +} + +static int dst_ca_release(struct inode *inode, struct file *file) +{ + dprintk(verbose, DST_CA_DEBUG, 1, " Device closed."); + module_put(THIS_MODULE); + + return 0; +} + +static ssize_t dst_ca_read(struct file *file, char __user *buffer, size_t length, loff_t *offset) +{ + ssize_t bytes_read = 0; + + dprintk(verbose, DST_CA_DEBUG, 1, " Device read."); + + return bytes_read; +} + +static ssize_t dst_ca_write(struct file *file, const char __user *buffer, size_t length, loff_t *offset) +{ + dprintk(verbose, DST_CA_DEBUG, 1, " Device write."); + + return 0; +} + +static const struct file_operations dst_ca_fops = { + .owner = THIS_MODULE, + .unlocked_ioctl = dst_ca_ioctl, + .open = dst_ca_open, + .release = dst_ca_release, + .read = dst_ca_read, + .write = dst_ca_write, + .llseek = noop_llseek, +}; + +static struct dvb_device dvbdev_ca = { + .priv = NULL, + .users = 1, + .readers = 1, + .writers = 1, + .fops = &dst_ca_fops +}; + +struct dvb_device *dst_ca_attach(struct dst_state *dst, struct dvb_adapter *dvb_adapter) +{ + struct dvb_device *dvbdev; + + dprintk(verbose, DST_CA_ERROR, 1, "registering DST-CA device"); + if (dvb_register_device(dvb_adapter, &dvbdev, &dvbdev_ca, dst, DVB_DEVICE_CA) == 0) { + dst->dst_ca = dvbdev; + return dst->dst_ca; + } + + return NULL; +} + +EXPORT_SYMBOL(dst_ca_attach); + +MODULE_DESCRIPTION("DST DVB-S/T/C Combo CA driver"); +MODULE_AUTHOR("Manu Abraham"); +MODULE_LICENSE("GPL"); diff --git a/drivers/media/pci/bt8xx/dst_ca.h b/drivers/media/pci/bt8xx/dst_ca.h new file mode 100644 index 000000000000..59cd0ddd6d8e --- /dev/null +++ b/drivers/media/pci/bt8xx/dst_ca.h @@ -0,0 +1,58 @@ +/* + CA-driver for TwinHan DST Frontend/Card + + Copyright (C) 2004, 2005 Manu Abraham (manu@kromtek.com) + + This program is free software; you can redistribute it and/or modify + it under the terms of the GNU General Public License as published by + the Free Software Foundation; either version 2 of the License, or + (at your option) any later version. + + This program is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + GNU General Public License for more details. + + You should have received a copy of the GNU General Public License + along with this program; if not, write to the Free Software + Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. +*/ + +#ifndef _DST_CA_H_ +#define _DST_CA_H_ + +#define RETRIES 5 + + +#define CA_APP_INFO_ENQUIRY 0x9f8020 +#define CA_APP_INFO 0x9f8021 +#define CA_ENTER_MENU 0x9f8022 +#define CA_INFO_ENQUIRY 0x9f8030 +#define CA_INFO 0x9f8031 +#define CA_PMT 0x9f8032 +#define CA_PMT_REPLY 0x9f8033 + +#define CA_CLOSE_MMI 0x9f8800 +#define CA_DISPLAY_CONTROL 0x9f8801 +#define CA_DISPLAY_REPLY 0x9f8802 +#define CA_TEXT_LAST 0x9f8803 +#define CA_TEXT_MORE 0x9f8804 +#define CA_KEYPAD_CONTROL 0x9f8805 +#define CA_KEYPRESS 0x9f8806 + +#define CA_ENQUIRY 0x9f8807 +#define CA_ANSWER 0x9f8808 +#define CA_MENU_LAST 0x9f8809 +#define CA_MENU_MORE 0x9f880a +#define CA_MENU_ANSWER 0x9f880b +#define CA_LIST_LAST 0x9f880c +#define CA_LIST_MORE 0x9f880d + + +struct dst_ca_private { + struct dst_state *dst; + struct dvb_device *dvbdev; +}; + + +#endif diff --git a/drivers/media/pci/bt8xx/dst_common.h b/drivers/media/pci/bt8xx/dst_common.h new file mode 100644 index 000000000000..d70d98f1a571 --- /dev/null +++ b/drivers/media/pci/bt8xx/dst_common.h @@ -0,0 +1,182 @@ +/* + Frontend-driver for TwinHan DST Frontend + + Copyright (C) 2003 Jamie Honan + Copyright (C) 2004, 2005 Manu Abraham (manu@kromtek.com) + + This program is free software; you can redistribute it and/or modify + it under the terms of the GNU General Public License as published by + the Free Software Foundation; either version 2 of the License, or + (at your option) any later version. + + This program is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + GNU General Public License for more details. + + You should have received a copy of the GNU General Public License + along with this program; if not, write to the Free Software + Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. +*/ + +#ifndef DST_COMMON_H +#define DST_COMMON_H + +#include +#include +#include +#include "bt878.h" + +#include "dst_ca.h" + + +#define NO_DELAY 0 +#define LONG_DELAY 1 +#define DEVICE_INIT 2 + +#define DELAY 1 + +#define DST_TYPE_IS_SAT 0 +#define DST_TYPE_IS_TERR 1 +#define DST_TYPE_IS_CABLE 2 +#define DST_TYPE_IS_ATSC 3 + +#define DST_TYPE_HAS_TS188 1 +#define DST_TYPE_HAS_TS204 2 +#define DST_TYPE_HAS_SYMDIV 4 +#define DST_TYPE_HAS_FW_1 8 +#define DST_TYPE_HAS_FW_2 16 +#define DST_TYPE_HAS_FW_3 32 +#define DST_TYPE_HAS_FW_BUILD 64 +#define DST_TYPE_HAS_OBS_REGS 128 +#define DST_TYPE_HAS_INC_COUNT 256 +#define DST_TYPE_HAS_MULTI_FE 512 +#define DST_TYPE_HAS_NEWTUNE_2 1024 +#define DST_TYPE_HAS_DBOARD 2048 +#define DST_TYPE_HAS_VLF 4096 + +/* Card capability list */ + +#define DST_TYPE_HAS_MAC 1 +#define DST_TYPE_HAS_DISEQC3 2 +#define DST_TYPE_HAS_DISEQC4 4 +#define DST_TYPE_HAS_DISEQC5 8 +#define DST_TYPE_HAS_MOTO 16 +#define DST_TYPE_HAS_CA 32 +#define DST_TYPE_HAS_ANALOG 64 /* Analog inputs */ +#define DST_TYPE_HAS_SESSION 128 + +#define TUNER_TYPE_MULTI 1 +#define TUNER_TYPE_UNKNOWN 2 +/* DVB-S */ +#define TUNER_TYPE_L64724 4 +#define TUNER_TYPE_STV0299 8 +#define TUNER_TYPE_MB86A15 16 + +/* DVB-T */ +#define TUNER_TYPE_TDA10046 32 + +/* ATSC */ +#define TUNER_TYPE_NXT200x 64 + + +#define RDC_8820_PIO_0_DISABLE 0 +#define RDC_8820_PIO_0_ENABLE 1 +#define RDC_8820_INT 2 +#define RDC_8820_RESET 4 + +/* DST Communication */ +#define GET_REPLY 1 +#define NO_REPLY 0 + +#define GET_ACK 1 +#define FIXED_COMM 8 + +#define ACK 0xff + +struct dst_state { + + struct i2c_adapter* i2c; + + struct bt878* bt; + + /* configuration settings */ + const struct dst_config* config; + + struct dvb_frontend frontend; + + /* private ASIC data */ + u8 tx_tuna[10]; + u8 rx_tuna[10]; + u8 rxbuffer[10]; + u8 diseq_flags; + u8 dst_type; + u32 type_flags; + u32 frequency; /* intermediate frequency in kHz for QPSK */ + fe_spectral_inversion_t inversion; + u32 symbol_rate; /* symbol rate in Symbols per second */ + fe_code_rate_t fec; + fe_sec_voltage_t voltage; + fe_sec_tone_mode_t tone; + u32 decode_freq; + u8 decode_lock; + u16 decode_strength; + u16 decode_snr; + unsigned long cur_jiff; + u8 k22; + u32 bandwidth; + u32 dst_hw_cap; + u8 dst_fw_version; + fe_sec_mini_cmd_t minicmd; + fe_modulation_t modulation; + u8 messages[256]; + u8 mac_address[8]; + u8 fw_version[8]; + u8 card_info[8]; + u8 vendor[8]; + u8 board_info[8]; + u32 tuner_type; + char *tuner_name; + struct mutex dst_mutex; + u8 fw_name[8]; + struct dvb_device *dst_ca; +}; + +struct tuner_types { + u32 tuner_type; + char *tuner_name; + char *board_name; + char *fw_name; +}; + +struct dst_types { + char *device_id; + int offset; + u8 dst_type; + u32 type_flags; + u32 dst_feature; + u32 tuner_type; +}; + +struct dst_config +{ + /* the ASIC i2c address */ + u8 demod_address; +}; + +int rdc_reset_state(struct dst_state *state); + +int dst_wait_dst_ready(struct dst_state *state, u8 delay_mode); +int dst_pio_disable(struct dst_state *state); +int dst_error_recovery(struct dst_state* state); +int dst_error_bailout(struct dst_state *state); +int dst_comm_init(struct dst_state* state); + +int write_dst(struct dst_state *state, u8 * data, u8 len); +int read_dst(struct dst_state *state, u8 * ret, u8 len); +u8 dst_check_sum(u8 * buf, u32 len); +struct dst_state* dst_attach(struct dst_state* state, struct dvb_adapter *dvb_adapter); +struct dvb_device *dst_ca_attach(struct dst_state *state, struct dvb_adapter *dvb_adapter); + + +#endif // DST_COMMON_H diff --git a/drivers/media/pci/bt8xx/dst_priv.h b/drivers/media/pci/bt8xx/dst_priv.h new file mode 100644 index 000000000000..3974a4c6ebe7 --- /dev/null +++ b/drivers/media/pci/bt8xx/dst_priv.h @@ -0,0 +1,35 @@ +/* + * dst-bt878.h: part of the DST driver for the TwinHan DST Frontend + * + * Copyright (C) 2003 Jamie Honan + */ + +struct dst_gpio_enable { + u32 mask; + u32 enable; +}; + +struct dst_gpio_output { + u32 mask; + u32 highvals; +}; + +struct dst_gpio_read { + unsigned long value; +}; + +union dst_gpio_packet { + struct dst_gpio_enable enb; + struct dst_gpio_output outp; + struct dst_gpio_read rd; + int psize; +}; + +#define DST_IG_ENABLE 0 +#define DST_IG_WRITE 1 +#define DST_IG_READ 2 +#define DST_IG_TS 3 + +struct bt878; + +int bt878_device_control(struct bt878 *bt, unsigned int cmd, union dst_gpio_packet *mp); diff --git a/drivers/media/pci/bt8xx/dvb-bt8xx.c b/drivers/media/pci/bt8xx/dvb-bt8xx.c new file mode 100644 index 000000000000..81fab9adc1ca --- /dev/null +++ b/drivers/media/pci/bt8xx/dvb-bt8xx.c @@ -0,0 +1,975 @@ +/* + * Bt8xx based DVB adapter driver + * + * Copyright (C) 2002,2003 Florian Schirmer + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; either version 2 of the License, or + * (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. + * + */ + +#define pr_fmt(fmt) "dvb_bt8xx: " fmt + +#include +#include +#include +#include +#include +#include +#include +#include + +#include "dmxdev.h" +#include "dvbdev.h" +#include "dvb_demux.h" +#include "dvb_frontend.h" +#include "dvb-bt8xx.h" +#include "bt878.h" + +static int debug; + +module_param(debug, int, 0644); +MODULE_PARM_DESC(debug, "Turn on/off debugging (default:off)."); + +DVB_DEFINE_MOD_OPT_ADAPTER_NR(adapter_nr); + +#define dprintk( args... ) \ + do { \ + if (debug) printk(KERN_DEBUG args); \ + } while (0) + +#define IF_FREQUENCYx6 217 /* 6 * 36.16666666667MHz */ + +static void dvb_bt8xx_task(unsigned long data) +{ + struct dvb_bt8xx_card *card = (struct dvb_bt8xx_card *)data; + + //printk("%d ", card->bt->finished_block); + + while (card->bt->last_block != card->bt->finished_block) { + (card->bt->TS_Size ? dvb_dmx_swfilter_204 : dvb_dmx_swfilter) + (&card->demux, + &card->bt->buf_cpu[card->bt->last_block * + card->bt->block_bytes], + card->bt->block_bytes); + card->bt->last_block = (card->bt->last_block + 1) % + card->bt->block_count; + } +} + +static int dvb_bt8xx_start_feed(struct dvb_demux_feed *dvbdmxfeed) +{ + struct dvb_demux*dvbdmx = dvbdmxfeed->demux; + struct dvb_bt8xx_card *card = dvbdmx->priv; + int rc; + + dprintk("dvb_bt8xx: start_feed\n"); + + if (!dvbdmx->dmx.frontend) + return -EINVAL; + + mutex_lock(&card->lock); + card->nfeeds++; + rc = card->nfeeds; + if (card->nfeeds == 1) + bt878_start(card->bt, card->gpio_mode, + card->op_sync_orin, card->irq_err_ignore); + mutex_unlock(&card->lock); + return rc; +} + +static int dvb_bt8xx_stop_feed(struct dvb_demux_feed *dvbdmxfeed) +{ + struct dvb_demux *dvbdmx = dvbdmxfeed->demux; + struct dvb_bt8xx_card *card = dvbdmx->priv; + + dprintk("dvb_bt8xx: stop_feed\n"); + + if (!dvbdmx->dmx.frontend) + return -EINVAL; + + mutex_lock(&card->lock); + card->nfeeds--; + if (card->nfeeds == 0) + bt878_stop(card->bt); + mutex_unlock(&card->lock); + + return 0; +} + +static int is_pci_slot_eq(struct pci_dev* adev, struct pci_dev* bdev) +{ + if ((adev->subsystem_vendor == bdev->subsystem_vendor) && + (adev->subsystem_device == bdev->subsystem_device) && + (adev->bus->number == bdev->bus->number) && + (PCI_SLOT(adev->devfn) == PCI_SLOT(bdev->devfn))) + return 1; + return 0; +} + +static struct bt878 __devinit *dvb_bt8xx_878_match(unsigned int bttv_nr, struct pci_dev* bttv_pci_dev) +{ + unsigned int card_nr; + + /* Hmm, n squared. Hope n is small */ + for (card_nr = 0; card_nr < bt878_num; card_nr++) + if (is_pci_slot_eq(bt878[card_nr].dev, bttv_pci_dev)) + return &bt878[card_nr]; + return NULL; +} + +static int thomson_dtt7579_demod_init(struct dvb_frontend* fe) +{ + static u8 mt352_clock_config [] = { 0x89, 0x38, 0x38 }; + static u8 mt352_reset [] = { 0x50, 0x80 }; + static u8 mt352_adc_ctl_1_cfg [] = { 0x8E, 0x40 }; + static u8 mt352_agc_cfg [] = { 0x67, 0x28, 0x20 }; + static u8 mt352_gpp_ctl_cfg [] = { 0x8C, 0x33 }; + static u8 mt352_capt_range_cfg[] = { 0x75, 0x32 }; + + mt352_write(fe, mt352_clock_config, sizeof(mt352_clock_config)); + udelay(2000); + mt352_write(fe, mt352_reset, sizeof(mt352_reset)); + mt352_write(fe, mt352_adc_ctl_1_cfg, sizeof(mt352_adc_ctl_1_cfg)); + + mt352_write(fe, mt352_agc_cfg, sizeof(mt352_agc_cfg)); + mt352_write(fe, mt352_gpp_ctl_cfg, sizeof(mt352_gpp_ctl_cfg)); + mt352_write(fe, mt352_capt_range_cfg, sizeof(mt352_capt_range_cfg)); + + return 0; +} + +static int thomson_dtt7579_tuner_calc_regs(struct dvb_frontend *fe, u8* pllbuf, int buf_len) +{ + struct dtv_frontend_properties *c = &fe->dtv_property_cache; + u32 div; + unsigned char bs = 0; + unsigned char cp = 0; + + if (buf_len < 5) + return -EINVAL; + + div = (((c->frequency + 83333) * 3) / 500000) + IF_FREQUENCYx6; + + if (c->frequency < 542000000) + cp = 0xb4; + else if (c->frequency < 771000000) + cp = 0xbc; + else + cp = 0xf4; + + if (c->frequency == 0) + bs = 0x03; + else if (c->frequency < 443250000) + bs = 0x02; + else + bs = 0x08; + + pllbuf[0] = 0x60; + pllbuf[1] = div >> 8; + pllbuf[2] = div & 0xff; + pllbuf[3] = cp; + pllbuf[4] = bs; + + return 5; +} + +static struct mt352_config thomson_dtt7579_config = { + .demod_address = 0x0f, + .demod_init = thomson_dtt7579_demod_init, +}; + +static struct zl10353_config thomson_dtt7579_zl10353_config = { + .demod_address = 0x0f, +}; + +static int cx24108_tuner_set_params(struct dvb_frontend *fe) +{ + struct dtv_frontend_properties *c = &fe->dtv_property_cache; + u32 freq = c->frequency; + int i, a, n, pump; + u32 band, pll; + u32 osci[]={950000,1019000,1075000,1178000,1296000,1432000, + 1576000,1718000,1856000,2036000,2150000}; + u32 bandsel[]={0,0x00020000,0x00040000,0x00100800,0x00101000, + 0x00102000,0x00104000,0x00108000,0x00110000, + 0x00120000,0x00140000}; + + #define XTAL 1011100 /* Hz, really 1.0111 MHz and a /10 prescaler */ + dprintk("cx24108 debug: entering SetTunerFreq, freq=%d\n", freq); + + /* This is really the bit driving the tuner chip cx24108 */ + + if (freq<950000) + freq = 950000; /* kHz */ + else if (freq>2150000) + freq = 2150000; /* satellite IF is 950..2150MHz */ + + /* decide which VCO to use for the input frequency */ + for(i = 1; (i < ARRAY_SIZE(osci) - 1) && (osci[i] < freq); i++); + dprintk("cx24108 debug: select vco #%d (f=%d)\n", i, freq); + band=bandsel[i]; + /* the gain values must be set by SetSymbolrate */ + /* compute the pll divider needed, from Conexant data sheet, + resolved for (n*32+a), remember f(vco) is f(receive) *2 or *4, + depending on the divider bit. It is set to /4 on the 2 lowest + bands */ + n=((i<=2?2:1)*freq*10L)/(XTAL/100); + a=n%32; n/=32; if(a==0) n--; + pump=(freq<(osci[i-1]+osci[i])/2); + pll=0xf8000000| + ((pump?1:2)<<(14+11))| + ((n&0x1ff)<<(5+11))| + ((a&0x1f)<<11); + /* everything is shifted left 11 bits to left-align the bits in the + 32bit word. Output to the tuner goes MSB-aligned, after all */ + dprintk("cx24108 debug: pump=%d, n=%d, a=%d\n", pump, n, a); + cx24110_pll_write(fe,band); + /* set vga and vca to their widest-band settings, as a precaution. + SetSymbolrate might not be called to set this up */ + cx24110_pll_write(fe,0x500c0000); + cx24110_pll_write(fe,0x83f1f800); + cx24110_pll_write(fe,pll); + //writereg(client,0x56,0x7f); + + return 0; +} + +static int pinnsat_tuner_init(struct dvb_frontend* fe) +{ + struct dvb_bt8xx_card *card = fe->dvb->priv; + + bttv_gpio_enable(card->bttv_nr, 1, 1); /* output */ + bttv_write_gpio(card->bttv_nr, 1, 1); /* relay on */ + + return 0; +} + +static int pinnsat_tuner_sleep(struct dvb_frontend* fe) +{ + struct dvb_bt8xx_card *card = fe->dvb->priv; + + bttv_write_gpio(card->bttv_nr, 1, 0); /* relay off */ + + return 0; +} + +static struct cx24110_config pctvsat_config = { + .demod_address = 0x55, +}; + +static int microtune_mt7202dtf_tuner_set_params(struct dvb_frontend *fe) +{ + struct dtv_frontend_properties *c = &fe->dtv_property_cache; + struct dvb_bt8xx_card *card = (struct dvb_bt8xx_card *) fe->dvb->priv; + u8 cfg, cpump, band_select; + u8 data[4]; + u32 div; + struct i2c_msg msg = { .addr = 0x60, .flags = 0, .buf = data, .len = sizeof(data) }; + + div = (36000000 + c->frequency + 83333) / 166666; + cfg = 0x88; + + if (c->frequency < 175000000) + cpump = 2; + else if (c->frequency < 390000000) + cpump = 1; + else if (c->frequency < 470000000) + cpump = 2; + else if (c->frequency < 750000000) + cpump = 2; + else + cpump = 3; + + if (c->frequency < 175000000) + band_select = 0x0e; + else if (c->frequency < 470000000) + band_select = 0x05; + else + band_select = 0x03; + + data[0] = (div >> 8) & 0x7f; + data[1] = div & 0xff; + data[2] = ((div >> 10) & 0x60) | cfg; + data[3] = (cpump << 6) | band_select; + + if (fe->ops.i2c_gate_ctrl) + fe->ops.i2c_gate_ctrl(fe, 1); + i2c_transfer(card->i2c_adapter, &msg, 1); + return (div * 166666 - 36000000); +} + +static int microtune_mt7202dtf_request_firmware(struct dvb_frontend* fe, const struct firmware **fw, char* name) +{ + struct dvb_bt8xx_card* bt = (struct dvb_bt8xx_card*) fe->dvb->priv; + + return request_firmware(fw, name, &bt->bt->dev->dev); +} + +static struct sp887x_config microtune_mt7202dtf_config = { + .demod_address = 0x70, + .request_firmware = microtune_mt7202dtf_request_firmware, +}; + +static int advbt771_samsung_tdtc9251dh0_demod_init(struct dvb_frontend* fe) +{ + static u8 mt352_clock_config [] = { 0x89, 0x38, 0x2d }; + static u8 mt352_reset [] = { 0x50, 0x80 }; + static u8 mt352_adc_ctl_1_cfg [] = { 0x8E, 0x40 }; + static u8 mt352_agc_cfg [] = { 0x67, 0x10, 0x23, 0x00, 0xFF, 0xFF, + 0x00, 0xFF, 0x00, 0x40, 0x40 }; + static u8 mt352_av771_extra[] = { 0xB5, 0x7A }; + static u8 mt352_capt_range_cfg[] = { 0x75, 0x32 }; + + mt352_write(fe, mt352_clock_config, sizeof(mt352_clock_config)); + udelay(2000); + mt352_write(fe, mt352_reset, sizeof(mt352_reset)); + mt352_write(fe, mt352_adc_ctl_1_cfg, sizeof(mt352_adc_ctl_1_cfg)); + + mt352_write(fe, mt352_agc_cfg,sizeof(mt352_agc_cfg)); + udelay(2000); + mt352_write(fe, mt352_av771_extra,sizeof(mt352_av771_extra)); + mt352_write(fe, mt352_capt_range_cfg, sizeof(mt352_capt_range_cfg)); + + return 0; +} + +static int advbt771_samsung_tdtc9251dh0_tuner_calc_regs(struct dvb_frontend *fe, u8 *pllbuf, int buf_len) +{ + struct dtv_frontend_properties *c = &fe->dtv_property_cache; + u32 div; + unsigned char bs = 0; + unsigned char cp = 0; + + if (buf_len < 5) return -EINVAL; + + div = (((c->frequency + 83333) * 3) / 500000) + IF_FREQUENCYx6; + + if (c->frequency < 150000000) + cp = 0xB4; + else if (c->frequency < 173000000) + cp = 0xBC; + else if (c->frequency < 250000000) + cp = 0xB4; + else if (c->frequency < 400000000) + cp = 0xBC; + else if (c->frequency < 420000000) + cp = 0xF4; + else if (c->frequency < 470000000) + cp = 0xFC; + else if (c->frequency < 600000000) + cp = 0xBC; + else if (c->frequency < 730000000) + cp = 0xF4; + else + cp = 0xFC; + + if (c->frequency < 150000000) + bs = 0x01; + else if (c->frequency < 173000000) + bs = 0x01; + else if (c->frequency < 250000000) + bs = 0x02; + else if (c->frequency < 400000000) + bs = 0x02; + else if (c->frequency < 420000000) + bs = 0x02; + else if (c->frequency < 470000000) + bs = 0x02; + else if (c->frequency < 600000000) + bs = 0x08; + else if (c->frequency < 730000000) + bs = 0x08; + else + bs = 0x08; + + pllbuf[0] = 0x61; + pllbuf[1] = div >> 8; + pllbuf[2] = div & 0xff; + pllbuf[3] = cp; + pllbuf[4] = bs; + + return 5; +} + +static struct mt352_config advbt771_samsung_tdtc9251dh0_config = { + .demod_address = 0x0f, + .demod_init = advbt771_samsung_tdtc9251dh0_demod_init, +}; + +static struct dst_config dst_config = { + .demod_address = 0x55, +}; + +static int or51211_request_firmware(struct dvb_frontend* fe, const struct firmware **fw, char* name) +{ + struct dvb_bt8xx_card* bt = (struct dvb_bt8xx_card*) fe->dvb->priv; + + return request_firmware(fw, name, &bt->bt->dev->dev); +} + +static void or51211_setmode(struct dvb_frontend * fe, int mode) +{ + struct dvb_bt8xx_card *bt = fe->dvb->priv; + bttv_write_gpio(bt->bttv_nr, 0x0002, mode); /* Reset */ + msleep(20); +} + +static void or51211_reset(struct dvb_frontend * fe) +{ + struct dvb_bt8xx_card *bt = fe->dvb->priv; + + /* RESET DEVICE + * reset is controlled by GPIO-0 + * when set to 0 causes reset and when to 1 for normal op + * must remain reset for 128 clock cycles on a 50Mhz clock + * also PRM1 PRM2 & PRM4 are controlled by GPIO-1,GPIO-2 & GPIO-4 + * We assume that the reset has be held low long enough or we + * have been reset by a power on. When the driver is unloaded + * reset set to 0 so if reloaded we have been reset. + */ + /* reset & PRM1,2&4 are outputs */ + int ret = bttv_gpio_enable(bt->bttv_nr, 0x001F, 0x001F); + if (ret != 0) + printk(KERN_WARNING "or51211: Init Error - Can't Reset DVR (%i)\n", ret); + bttv_write_gpio(bt->bttv_nr, 0x001F, 0x0000); /* Reset */ + msleep(20); + /* Now set for normal operation */ + bttv_write_gpio(bt->bttv_nr, 0x0001F, 0x0001); + /* wait for operation to begin */ + msleep(500); +} + +static void or51211_sleep(struct dvb_frontend * fe) +{ + struct dvb_bt8xx_card *bt = fe->dvb->priv; + bttv_write_gpio(bt->bttv_nr, 0x0001, 0x0000); +} + +static struct or51211_config or51211_config = { + .demod_address = 0x15, + .request_firmware = or51211_request_firmware, + .setmode = or51211_setmode, + .reset = or51211_reset, + .sleep = or51211_sleep, +}; + +static int vp3021_alps_tded4_tuner_set_params(struct dvb_frontend *fe) +{ + struct dtv_frontend_properties *c = &fe->dtv_property_cache; + struct dvb_bt8xx_card *card = (struct dvb_bt8xx_card *) fe->dvb->priv; + u8 buf[4]; + u32 div; + struct i2c_msg msg = { .addr = 0x60, .flags = 0, .buf = buf, .len = sizeof(buf) }; + + div = (c->frequency + 36166667) / 166667; + + buf[0] = (div >> 8) & 0x7F; + buf[1] = div & 0xFF; + buf[2] = 0x85; + if ((c->frequency >= 47000000) && (c->frequency < 153000000)) + buf[3] = 0x01; + else if ((c->frequency >= 153000000) && (c->frequency < 430000000)) + buf[3] = 0x02; + else if ((c->frequency >= 430000000) && (c->frequency < 824000000)) + buf[3] = 0x0C; + else if ((c->frequency >= 824000000) && (c->frequency < 863000000)) + buf[3] = 0x8C; + else + return -EINVAL; + + if (fe->ops.i2c_gate_ctrl) + fe->ops.i2c_gate_ctrl(fe, 1); + i2c_transfer(card->i2c_adapter, &msg, 1); + return 0; +} + +static struct nxt6000_config vp3021_alps_tded4_config = { + .demod_address = 0x0a, + .clock_inversion = 1, +}; + +static int digitv_alps_tded4_demod_init(struct dvb_frontend* fe) +{ + static u8 mt352_clock_config [] = { 0x89, 0x38, 0x2d }; + static u8 mt352_reset [] = { 0x50, 0x80 }; + static u8 mt352_adc_ctl_1_cfg [] = { 0x8E, 0x40 }; + static u8 mt352_agc_cfg [] = { 0x67, 0x20, 0xa0 }; + static u8 mt352_capt_range_cfg[] = { 0x75, 0x32 }; + + mt352_write(fe, mt352_clock_config, sizeof(mt352_clock_config)); + udelay(2000); + mt352_write(fe, mt352_reset, sizeof(mt352_reset)); + mt352_write(fe, mt352_adc_ctl_1_cfg, sizeof(mt352_adc_ctl_1_cfg)); + mt352_write(fe, mt352_agc_cfg,sizeof(mt352_agc_cfg)); + mt352_write(fe, mt352_capt_range_cfg, sizeof(mt352_capt_range_cfg)); + + return 0; +} + +static int digitv_alps_tded4_tuner_calc_regs(struct dvb_frontend *fe, u8 *pllbuf, int buf_len) +{ + u32 div; + struct dtv_frontend_properties *c = &fe->dtv_property_cache; + + if (buf_len < 5) + return -EINVAL; + + div = (((c->frequency + 83333) * 3) / 500000) + IF_FREQUENCYx6; + + pllbuf[0] = 0x61; + pllbuf[1] = (div >> 8) & 0x7F; + pllbuf[2] = div & 0xFF; + pllbuf[3] = 0x85; + + dprintk("frequency %u, div %u\n", c->frequency, div); + + if (c->frequency < 470000000) + pllbuf[4] = 0x02; + else if (c->frequency > 823000000) + pllbuf[4] = 0x88; + else + pllbuf[4] = 0x08; + + if (c->bandwidth_hz == 8000000) + pllbuf[4] |= 0x04; + + return 5; +} + +static void digitv_alps_tded4_reset(struct dvb_bt8xx_card *bt) +{ + /* + * Reset the frontend, must be called before trying + * to initialise the MT352 or mt352_attach + * will fail. Same goes for the nxt6000 frontend. + * + */ + + int ret = bttv_gpio_enable(bt->bttv_nr, 0x08, 0x08); + if (ret != 0) + printk(KERN_WARNING "digitv_alps_tded4: Init Error - Can't Reset DVR (%i)\n", ret); + + /* Pulse the reset line */ + bttv_write_gpio(bt->bttv_nr, 0x08, 0x08); /* High */ + bttv_write_gpio(bt->bttv_nr, 0x08, 0x00); /* Low */ + msleep(100); + + bttv_write_gpio(bt->bttv_nr, 0x08, 0x08); /* High */ +} + +static struct mt352_config digitv_alps_tded4_config = { + .demod_address = 0x0a, + .demod_init = digitv_alps_tded4_demod_init, +}; + +static struct lgdt330x_config tdvs_tua6034_config = { + .demod_address = 0x0e, + .demod_chip = LGDT3303, + .serial_mpeg = 0x40, /* TPSERIAL for 3303 in TOP_CONTROL */ +}; + +static void lgdt330x_reset(struct dvb_bt8xx_card *bt) +{ + /* Set pin 27 of the lgdt3303 chip high to reset the frontend */ + + /* Pulse the reset line */ + bttv_write_gpio(bt->bttv_nr, 0x00e00007, 0x00000001); /* High */ + bttv_write_gpio(bt->bttv_nr, 0x00e00007, 0x00000000); /* Low */ + msleep(100); + + bttv_write_gpio(bt->bttv_nr, 0x00e00007, 0x00000001); /* High */ + msleep(100); +} + +static void frontend_init(struct dvb_bt8xx_card *card, u32 type) +{ + struct dst_state* state = NULL; + + switch(type) { + case BTTV_BOARD_DVICO_DVBT_LITE: + card->fe = dvb_attach(mt352_attach, &thomson_dtt7579_config, card->i2c_adapter); + + if (card->fe == NULL) + card->fe = dvb_attach(zl10353_attach, &thomson_dtt7579_zl10353_config, + card->i2c_adapter); + + if (card->fe != NULL) { + card->fe->ops.tuner_ops.calc_regs = thomson_dtt7579_tuner_calc_regs; + card->fe->ops.info.frequency_min = 174000000; + card->fe->ops.info.frequency_max = 862000000; + } + break; + + case BTTV_BOARD_DVICO_FUSIONHDTV_5_LITE: + lgdt330x_reset(card); + card->fe = dvb_attach(lgdt330x_attach, &tdvs_tua6034_config, card->i2c_adapter); + if (card->fe != NULL) { + dvb_attach(simple_tuner_attach, card->fe, + card->i2c_adapter, 0x61, + TUNER_LG_TDVS_H06XF); + dprintk ("dvb_bt8xx: lgdt330x detected\n"); + } + break; + + case BTTV_BOARD_NEBULA_DIGITV: + /* + * It is possible to determine the correct frontend using the I2C bus (see the Nebula SDK); + * this would be a cleaner solution than trying each frontend in turn. + */ + + /* Old Nebula (marked (c)2003 on high profile pci card) has nxt6000 demod */ + digitv_alps_tded4_reset(card); + card->fe = dvb_attach(nxt6000_attach, &vp3021_alps_tded4_config, card->i2c_adapter); + if (card->fe != NULL) { + card->fe->ops.tuner_ops.set_params = vp3021_alps_tded4_tuner_set_params; + dprintk ("dvb_bt8xx: an nxt6000 was detected on your digitv card\n"); + break; + } + + /* New Nebula (marked (c)2005 on low profile pci card) has mt352 demod */ + digitv_alps_tded4_reset(card); + card->fe = dvb_attach(mt352_attach, &digitv_alps_tded4_config, card->i2c_adapter); + + if (card->fe != NULL) { + card->fe->ops.tuner_ops.calc_regs = digitv_alps_tded4_tuner_calc_regs; + dprintk ("dvb_bt8xx: an mt352 was detected on your digitv card\n"); + } + break; + + case BTTV_BOARD_AVDVBT_761: + card->fe = dvb_attach(sp887x_attach, µtune_mt7202dtf_config, card->i2c_adapter); + if (card->fe) { + card->fe->ops.tuner_ops.set_params = microtune_mt7202dtf_tuner_set_params; + } + break; + + case BTTV_BOARD_AVDVBT_771: + card->fe = dvb_attach(mt352_attach, &advbt771_samsung_tdtc9251dh0_config, card->i2c_adapter); + if (card->fe != NULL) { + card->fe->ops.tuner_ops.calc_regs = advbt771_samsung_tdtc9251dh0_tuner_calc_regs; + card->fe->ops.info.frequency_min = 174000000; + card->fe->ops.info.frequency_max = 862000000; + } + break; + + case BTTV_BOARD_TWINHAN_DST: + /* DST is not a frontend driver !!! */ + state = kmalloc(sizeof (struct dst_state), GFP_KERNEL); + if (!state) { + pr_err("No memory\n"); + break; + } + /* Setup the Card */ + state->config = &dst_config; + state->i2c = card->i2c_adapter; + state->bt = card->bt; + state->dst_ca = NULL; + /* DST is not a frontend, attaching the ASIC */ + if (dvb_attach(dst_attach, state, &card->dvb_adapter) == NULL) { + pr_err("%s: Could not find a Twinhan DST\n", __func__); + break; + } + /* Attach other DST peripherals if any */ + /* Conditional Access device */ + card->fe = &state->frontend; + if (state->dst_hw_cap & DST_TYPE_HAS_CA) + dvb_attach(dst_ca_attach, state, &card->dvb_adapter); + break; + + case BTTV_BOARD_PINNACLESAT: + card->fe = dvb_attach(cx24110_attach, &pctvsat_config, card->i2c_adapter); + if (card->fe) { + card->fe->ops.tuner_ops.init = pinnsat_tuner_init; + card->fe->ops.tuner_ops.sleep = pinnsat_tuner_sleep; + card->fe->ops.tuner_ops.set_params = cx24108_tuner_set_params; + } + break; + + case BTTV_BOARD_PC_HDTV: + card->fe = dvb_attach(or51211_attach, &or51211_config, card->i2c_adapter); + if (card->fe != NULL) + dvb_attach(simple_tuner_attach, card->fe, + card->i2c_adapter, 0x61, + TUNER_PHILIPS_FCV1236D); + break; + } + + if (card->fe == NULL) + pr_err("A frontend driver was not found for device [%04x:%04x] subsystem [%04x:%04x]\n", + card->bt->dev->vendor, + card->bt->dev->device, + card->bt->dev->subsystem_vendor, + card->bt->dev->subsystem_device); + else + if (dvb_register_frontend(&card->dvb_adapter, card->fe)) { + pr_err("Frontend registration failed!\n"); + dvb_frontend_detach(card->fe); + card->fe = NULL; + } +} + +static int __devinit dvb_bt8xx_load_card(struct dvb_bt8xx_card *card, u32 type) +{ + int result; + + result = dvb_register_adapter(&card->dvb_adapter, card->card_name, + THIS_MODULE, &card->bt->dev->dev, + adapter_nr); + if (result < 0) { + pr_err("dvb_register_adapter failed (errno = %d)\n", result); + return result; + } + card->dvb_adapter.priv = card; + + card->bt->adapter = card->i2c_adapter; + + memset(&card->demux, 0, sizeof(struct dvb_demux)); + + card->demux.dmx.capabilities = DMX_TS_FILTERING | DMX_SECTION_FILTERING | DMX_MEMORY_BASED_FILTERING; + + card->demux.priv = card; + card->demux.filternum = 256; + card->demux.feednum = 256; + card->demux.start_feed = dvb_bt8xx_start_feed; + card->demux.stop_feed = dvb_bt8xx_stop_feed; + card->demux.write_to_decoder = NULL; + + result = dvb_dmx_init(&card->demux); + if (result < 0) { + pr_err("dvb_dmx_init failed (errno = %d)\n", result); + goto err_unregister_adaptor; + } + + card->dmxdev.filternum = 256; + card->dmxdev.demux = &card->demux.dmx; + card->dmxdev.capabilities = 0; + + result = dvb_dmxdev_init(&card->dmxdev, &card->dvb_adapter); + if (result < 0) { + pr_err("dvb_dmxdev_init failed (errno = %d)\n", result); + goto err_dmx_release; + } + + card->fe_hw.source = DMX_FRONTEND_0; + + result = card->demux.dmx.add_frontend(&card->demux.dmx, &card->fe_hw); + if (result < 0) { + pr_err("dvb_dmx_init failed (errno = %d)\n", result); + goto err_dmxdev_release; + } + + card->fe_mem.source = DMX_MEMORY_FE; + + result = card->demux.dmx.add_frontend(&card->demux.dmx, &card->fe_mem); + if (result < 0) { + pr_err("dvb_dmx_init failed (errno = %d)\n", result); + goto err_remove_hw_frontend; + } + + result = card->demux.dmx.connect_frontend(&card->demux.dmx, &card->fe_hw); + if (result < 0) { + pr_err("dvb_dmx_init failed (errno = %d)\n", result); + goto err_remove_mem_frontend; + } + + result = dvb_net_init(&card->dvb_adapter, &card->dvbnet, &card->demux.dmx); + if (result < 0) { + pr_err("dvb_net_init failed (errno = %d)\n", result); + goto err_disconnect_frontend; + } + + tasklet_init(&card->bt->tasklet, dvb_bt8xx_task, (unsigned long) card); + + frontend_init(card, type); + + return 0; + +err_disconnect_frontend: + card->demux.dmx.disconnect_frontend(&card->demux.dmx); +err_remove_mem_frontend: + card->demux.dmx.remove_frontend(&card->demux.dmx, &card->fe_mem); +err_remove_hw_frontend: + card->demux.dmx.remove_frontend(&card->demux.dmx, &card->fe_hw); +err_dmxdev_release: + dvb_dmxdev_release(&card->dmxdev); +err_dmx_release: + dvb_dmx_release(&card->demux); +err_unregister_adaptor: + dvb_unregister_adapter(&card->dvb_adapter); + return result; +} + +static int __devinit dvb_bt8xx_probe(struct bttv_sub_device *sub) +{ + struct dvb_bt8xx_card *card; + struct pci_dev* bttv_pci_dev; + int ret; + + if (!(card = kzalloc(sizeof(struct dvb_bt8xx_card), GFP_KERNEL))) + return -ENOMEM; + + mutex_init(&card->lock); + card->bttv_nr = sub->core->nr; + strlcpy(card->card_name, sub->core->v4l2_dev.name, sizeof(card->card_name)); + card->i2c_adapter = &sub->core->i2c_adap; + + switch(sub->core->type) { + case BTTV_BOARD_PINNACLESAT: + card->gpio_mode = 0x0400c060; + /* should be: BT878_A_GAIN=0,BT878_A_PWRDN,BT878_DA_DPM,BT878_DA_SBR, + BT878_DA_IOM=1,BT878_DA_APP to enable serial highspeed mode. */ + card->op_sync_orin = BT878_RISC_SYNC_MASK; + card->irq_err_ignore = BT878_AFBUS | BT878_AFDSR; + break; + + case BTTV_BOARD_DVICO_DVBT_LITE: + card->gpio_mode = 0x0400C060; + card->op_sync_orin = BT878_RISC_SYNC_MASK; + card->irq_err_ignore = BT878_AFBUS | BT878_AFDSR; + /* 26, 15, 14, 6, 5 + * A_PWRDN DA_DPM DA_SBR DA_IOM_DA + * DA_APP(parallel) */ + break; + + case BTTV_BOARD_DVICO_FUSIONHDTV_5_LITE: + card->gpio_mode = 0x0400c060; + card->op_sync_orin = BT878_RISC_SYNC_MASK; + card->irq_err_ignore = BT878_AFBUS | BT878_AFDSR; + break; + + case BTTV_BOARD_NEBULA_DIGITV: + case BTTV_BOARD_AVDVBT_761: + card->gpio_mode = (1 << 26) | (1 << 14) | (1 << 5); + card->op_sync_orin = BT878_RISC_SYNC_MASK; + card->irq_err_ignore = BT878_AFBUS | BT878_AFDSR; + /* A_PWRDN DA_SBR DA_APP (high speed serial) */ + break; + + case BTTV_BOARD_AVDVBT_771: //case 0x07711461: + card->gpio_mode = 0x0400402B; + card->op_sync_orin = BT878_RISC_SYNC_MASK; + card->irq_err_ignore = BT878_AFBUS | BT878_AFDSR; + /* A_PWRDN DA_SBR DA_APP[0] PKTP=10 RISC_ENABLE FIFO_ENABLE*/ + break; + + case BTTV_BOARD_TWINHAN_DST: + card->gpio_mode = 0x2204f2c; + card->op_sync_orin = BT878_RISC_SYNC_MASK; + card->irq_err_ignore = BT878_APABORT | BT878_ARIPERR | + BT878_APPERR | BT878_AFBUS; + /* 25,21,14,11,10,9,8,3,2 then + * 0x33 = 5,4,1,0 + * A_SEL=SML, DA_MLB, DA_SBR, + * DA_SDR=f, fifo trigger = 32 DWORDS + * IOM = 0 == audio A/D + * DPM = 0 == digital audio mode + * == async data parallel port + * then 0x33 (13 is set by start_capture) + * DA_APP = async data parallel port, + * ACAP_EN = 1, + * RISC+FIFO ENABLE */ + break; + + case BTTV_BOARD_PC_HDTV: + card->gpio_mode = 0x0100EC7B; + card->op_sync_orin = BT878_RISC_SYNC_MASK; + card->irq_err_ignore = BT878_AFBUS | BT878_AFDSR; + break; + + default: + pr_err("Unknown bttv card type: %d\n", sub->core->type); + kfree(card); + return -ENODEV; + } + + dprintk("dvb_bt8xx: identified card%d as %s\n", card->bttv_nr, card->card_name); + + if (!(bttv_pci_dev = bttv_get_pcidev(card->bttv_nr))) { + pr_err("no pci device for card %d\n", card->bttv_nr); + kfree(card); + return -ENODEV; + } + + if (!(card->bt = dvb_bt8xx_878_match(card->bttv_nr, bttv_pci_dev))) { + pr_err("unable to determine DMA core of card %d,\n", card->bttv_nr); + pr_err("if you have the ALSA bt87x audio driver installed, try removing it.\n"); + + kfree(card); + return -ENODEV; + } + + mutex_init(&card->bt->gpio_lock); + card->bt->bttv_nr = sub->core->nr; + + if ( (ret = dvb_bt8xx_load_card(card, sub->core->type)) ) { + kfree(card); + return ret; + } + + dev_set_drvdata(&sub->dev, card); + return 0; +} + +static void dvb_bt8xx_remove(struct bttv_sub_device *sub) +{ + struct dvb_bt8xx_card *card = dev_get_drvdata(&sub->dev); + + dprintk("dvb_bt8xx: unloading card%d\n", card->bttv_nr); + + bt878_stop(card->bt); + tasklet_kill(&card->bt->tasklet); + dvb_net_release(&card->dvbnet); + card->demux.dmx.remove_frontend(&card->demux.dmx, &card->fe_mem); + card->demux.dmx.remove_frontend(&card->demux.dmx, &card->fe_hw); + dvb_dmxdev_release(&card->dmxdev); + dvb_dmx_release(&card->demux); + if (card->fe) { + dvb_unregister_frontend(card->fe); + dvb_frontend_detach(card->fe); + } + dvb_unregister_adapter(&card->dvb_adapter); + + kfree(card); +} + +static struct bttv_sub_driver driver = { + .drv = { + .name = "dvb-bt8xx", + }, + .probe = dvb_bt8xx_probe, + .remove = dvb_bt8xx_remove, + /* FIXME: + * .shutdown = dvb_bt8xx_shutdown, + * .suspend = dvb_bt8xx_suspend, + * .resume = dvb_bt8xx_resume, + */ +}; + +static int __init dvb_bt8xx_init(void) +{ + return bttv_sub_register(&driver, "dvb"); +} + +static void __exit dvb_bt8xx_exit(void) +{ + bttv_sub_unregister(&driver); +} + +module_init(dvb_bt8xx_init); +module_exit(dvb_bt8xx_exit); + +MODULE_DESCRIPTION("Bt8xx based DVB adapter driver"); +MODULE_AUTHOR("Florian Schirmer "); +MODULE_LICENSE("GPL"); diff --git a/drivers/media/pci/bt8xx/dvb-bt8xx.h b/drivers/media/pci/bt8xx/dvb-bt8xx.h new file mode 100644 index 000000000000..4499ed2ac0ed --- /dev/null +++ b/drivers/media/pci/bt8xx/dvb-bt8xx.h @@ -0,0 +1,63 @@ +/* + * Bt8xx based DVB adapter driver + * + * Copyright (C) 2002,2003 Florian Schirmer + * Copyright (C) 2002 Peter Hettkamp + * Copyright (C) 1999-2001 Ralph Metzler & Marcus Metzler for convergence integrated media GmbH + * Copyright (C) 1998,1999 Christian Theiss + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; either version 2 of the License, or + * (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. + * + */ + +#ifndef DVB_BT8XX_H +#define DVB_BT8XX_H + +#include +#include +#include "dvbdev.h" +#include "dvb_net.h" +#include "bttv.h" +#include "mt352.h" +#include "sp887x.h" +#include "dst_common.h" +#include "nxt6000.h" +#include "cx24110.h" +#include "or51211.h" +#include "lgdt330x.h" +#include "zl10353.h" +#include "tuner-simple.h" + +struct dvb_bt8xx_card { + struct mutex lock; + int nfeeds; + char card_name[32]; + struct dvb_adapter dvb_adapter; + struct bt878 *bt; + unsigned int bttv_nr; + struct dvb_demux demux; + struct dmxdev dmxdev; + struct dmx_frontend fe_hw; + struct dmx_frontend fe_mem; + u32 gpio_mode; + u32 op_sync_orin; + u32 irq_err_ignore; + struct i2c_adapter *i2c_adapter; + struct dvb_net dvbnet; + + struct dvb_frontend* fe; +}; + +#endif /* DVB_BT8XX_H */ diff --git a/drivers/media/pci/ddbridge/Kconfig b/drivers/media/pci/ddbridge/Kconfig new file mode 100644 index 000000000000..d099e1a12c85 --- /dev/null +++ b/drivers/media/pci/ddbridge/Kconfig @@ -0,0 +1,18 @@ +config DVB_DDBRIDGE + tristate "Digital Devices bridge support" + depends on DVB_CORE && PCI && I2C + select DVB_LNBP21 if !DVB_FE_CUSTOMISE + select DVB_STV6110x if !DVB_FE_CUSTOMISE + select DVB_STV090x if !DVB_FE_CUSTOMISE + select DVB_DRXK if !DVB_FE_CUSTOMISE + select DVB_TDA18271C2DD if !DVB_FE_CUSTOMISE + ---help--- + Support for cards with the Digital Devices PCI express bridge: + - Octopus PCIe Bridge + - Octopus mini PCIe Bridge + - Octopus LE + - DuoFlex S2 Octopus + - DuoFlex CT Octopus + - cineS2(v6) + + Say Y if you own such a card and want to use it. diff --git a/drivers/media/pci/ddbridge/Makefile b/drivers/media/pci/ddbridge/Makefile new file mode 100644 index 000000000000..9d083c98ce58 --- /dev/null +++ b/drivers/media/pci/ddbridge/Makefile @@ -0,0 +1,14 @@ +# +# Makefile for the ddbridge device driver +# + +ddbridge-objs := ddbridge-core.o + +obj-$(CONFIG_DVB_DDBRIDGE) += ddbridge.o + +ccflags-y += -Idrivers/media/dvb-core/ +ccflags-y += -Idrivers/media/dvb-frontends/ +ccflags-y += -Idrivers/media/common/tuners/ + +# For the staging CI driver cxd2099 +ccflags-y += -Idrivers/staging/media/cxd2099/ diff --git a/drivers/media/pci/ddbridge/ddbridge-core.c b/drivers/media/pci/ddbridge/ddbridge-core.c new file mode 100644 index 000000000000..ebf3f05839d2 --- /dev/null +++ b/drivers/media/pci/ddbridge/ddbridge-core.c @@ -0,0 +1,1723 @@ +/* + * ddbridge.c: Digital Devices PCIe bridge driver + * + * Copyright (C) 2010-2011 Digital Devices GmbH + * + * This program is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License + * version 2 only, as published by the Free Software Foundation. + * + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA + * 02110-1301, USA + * Or, point your browser to http://www.gnu.org/copyleft/gpl.html + */ + +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include "ddbridge.h" + +#include "ddbridge-regs.h" + +#include "tda18271c2dd.h" +#include "stv6110x.h" +#include "stv090x.h" +#include "lnbh24.h" +#include "drxk.h" + +DVB_DEFINE_MOD_OPT_ADAPTER_NR(adapter_nr); + +/* MSI had problems with lost interrupts, fixed but needs testing */ +#undef CONFIG_PCI_MSI + +/******************************************************************************/ + +static int i2c_read(struct i2c_adapter *adapter, u8 adr, u8 *val) +{ + struct i2c_msg msgs[1] = {{.addr = adr, .flags = I2C_M_RD, + .buf = val, .len = 1 } }; + return (i2c_transfer(adapter, msgs, 1) == 1) ? 0 : -1; +} + +static int i2c_read_reg(struct i2c_adapter *adapter, u8 adr, u8 reg, u8 *val) +{ + struct i2c_msg msgs[2] = {{.addr = adr, .flags = 0, + .buf = ®, .len = 1 }, + {.addr = adr, .flags = I2C_M_RD, + .buf = val, .len = 1 } }; + return (i2c_transfer(adapter, msgs, 2) == 2) ? 0 : -1; +} + +static int i2c_read_reg16(struct i2c_adapter *adapter, u8 adr, + u16 reg, u8 *val) +{ + u8 msg[2] = {reg>>8, reg&0xff}; + struct i2c_msg msgs[2] = {{.addr = adr, .flags = 0, + .buf = msg, .len = 2}, + {.addr = adr, .flags = I2C_M_RD, + .buf = val, .len = 1} }; + return (i2c_transfer(adapter, msgs, 2) == 2) ? 0 : -1; +} + +static int ddb_i2c_cmd(struct ddb_i2c *i2c, u32 adr, u32 cmd) +{ + struct ddb *dev = i2c->dev; + int stat; + u32 val; + + i2c->done = 0; + ddbwritel((adr << 9) | cmd, i2c->regs + I2C_COMMAND); + stat = wait_event_timeout(i2c->wq, i2c->done == 1, HZ); + if (stat <= 0) { + printk(KERN_ERR "I2C timeout\n"); + { /* MSI debugging*/ + u32 istat = ddbreadl(INTERRUPT_STATUS); + printk(KERN_ERR "IRS %08x\n", istat); + ddbwritel(istat, INTERRUPT_ACK); + } + return -EIO; + } + val = ddbreadl(i2c->regs+I2C_COMMAND); + if (val & 0x70000) + return -EIO; + return 0; +} + +static int ddb_i2c_master_xfer(struct i2c_adapter *adapter, + struct i2c_msg msg[], int num) +{ + struct ddb_i2c *i2c = (struct ddb_i2c *)i2c_get_adapdata(adapter); + struct ddb *dev = i2c->dev; + u8 addr = 0; + + if (num) + addr = msg[0].addr; + + if (num == 2 && msg[1].flags & I2C_M_RD && + !(msg[0].flags & I2C_M_RD)) { + memcpy_toio(dev->regs + I2C_TASKMEM_BASE + i2c->wbuf, + msg[0].buf, msg[0].len); + ddbwritel(msg[0].len|(msg[1].len << 16), + i2c->regs+I2C_TASKLENGTH); + if (!ddb_i2c_cmd(i2c, addr, 1)) { + memcpy_fromio(msg[1].buf, + dev->regs + I2C_TASKMEM_BASE + i2c->rbuf, + msg[1].len); + return num; + } + } + + if (num == 1 && !(msg[0].flags & I2C_M_RD)) { + ddbcpyto(I2C_TASKMEM_BASE + i2c->wbuf, msg[0].buf, msg[0].len); + ddbwritel(msg[0].len, i2c->regs + I2C_TASKLENGTH); + if (!ddb_i2c_cmd(i2c, addr, 2)) + return num; + } + if (num == 1 && (msg[0].flags & I2C_M_RD)) { + ddbwritel(msg[0].len << 16, i2c->regs + I2C_TASKLENGTH); + if (!ddb_i2c_cmd(i2c, addr, 3)) { + ddbcpyfrom(msg[0].buf, + I2C_TASKMEM_BASE + i2c->rbuf, msg[0].len); + return num; + } + } + return -EIO; +} + + +static u32 ddb_i2c_functionality(struct i2c_adapter *adap) +{ + return I2C_FUNC_SMBUS_EMUL; +} + +struct i2c_algorithm ddb_i2c_algo = { + .master_xfer = ddb_i2c_master_xfer, + .functionality = ddb_i2c_functionality, +}; + +static void ddb_i2c_release(struct ddb *dev) +{ + int i; + struct ddb_i2c *i2c; + struct i2c_adapter *adap; + + for (i = 0; i < dev->info->port_num; i++) { + i2c = &dev->i2c[i]; + adap = &i2c->adap; + i2c_del_adapter(adap); + } +} + +static int ddb_i2c_init(struct ddb *dev) +{ + int i, j, stat = 0; + struct ddb_i2c *i2c; + struct i2c_adapter *adap; + + for (i = 0; i < dev->info->port_num; i++) { + i2c = &dev->i2c[i]; + i2c->dev = dev; + i2c->nr = i; + i2c->wbuf = i * (I2C_TASKMEM_SIZE / 4); + i2c->rbuf = i2c->wbuf + (I2C_TASKMEM_SIZE / 8); + i2c->regs = 0x80 + i * 0x20; + ddbwritel(I2C_SPEED_100, i2c->regs + I2C_TIMING); + ddbwritel((i2c->rbuf << 16) | i2c->wbuf, + i2c->regs + I2C_TASKADDRESS); + init_waitqueue_head(&i2c->wq); + + adap = &i2c->adap; + i2c_set_adapdata(adap, i2c); +#ifdef I2C_ADAP_CLASS_TV_DIGITAL + adap->class = I2C_ADAP_CLASS_TV_DIGITAL|I2C_CLASS_TV_ANALOG; +#else +#ifdef I2C_CLASS_TV_ANALOG + adap->class = I2C_CLASS_TV_ANALOG; +#endif +#endif + strcpy(adap->name, "ddbridge"); + adap->algo = &ddb_i2c_algo; + adap->algo_data = (void *)i2c; + adap->dev.parent = &dev->pdev->dev; + stat = i2c_add_adapter(adap); + if (stat) + break; + } + if (stat) + for (j = 0; j < i; j++) { + i2c = &dev->i2c[j]; + adap = &i2c->adap; + i2c_del_adapter(adap); + } + return stat; +} + + +/******************************************************************************/ +/******************************************************************************/ +/******************************************************************************/ + +#if 0 +static void set_table(struct ddb *dev, u32 off, + dma_addr_t *pbuf, u32 num) +{ + u32 i, base; + u64 mem; + + base = DMA_BASE_ADDRESS_TABLE + off; + for (i = 0; i < num; i++) { + mem = pbuf[i]; + ddbwritel(mem & 0xffffffff, base + i * 8); + ddbwritel(mem >> 32, base + i * 8 + 4); + } +} +#endif + +static void ddb_address_table(struct ddb *dev) +{ + u32 i, j, base; + u64 mem; + dma_addr_t *pbuf; + + for (i = 0; i < dev->info->port_num * 2; i++) { + base = DMA_BASE_ADDRESS_TABLE + i * 0x100; + pbuf = dev->input[i].pbuf; + for (j = 0; j < dev->input[i].dma_buf_num; j++) { + mem = pbuf[j]; + ddbwritel(mem & 0xffffffff, base + j * 8); + ddbwritel(mem >> 32, base + j * 8 + 4); + } + } + for (i = 0; i < dev->info->port_num; i++) { + base = DMA_BASE_ADDRESS_TABLE + 0x800 + i * 0x100; + pbuf = dev->output[i].pbuf; + for (j = 0; j < dev->output[i].dma_buf_num; j++) { + mem = pbuf[j]; + ddbwritel(mem & 0xffffffff, base + j * 8); + ddbwritel(mem >> 32, base + j * 8 + 4); + } + } +} + +static void io_free(struct pci_dev *pdev, u8 **vbuf, + dma_addr_t *pbuf, u32 size, int num) +{ + int i; + + for (i = 0; i < num; i++) { + if (vbuf[i]) { + pci_free_consistent(pdev, size, vbuf[i], pbuf[i]); + vbuf[i] = 0; + } + } +} + +static int io_alloc(struct pci_dev *pdev, u8 **vbuf, + dma_addr_t *pbuf, u32 size, int num) +{ + int i; + + for (i = 0; i < num; i++) { + vbuf[i] = pci_alloc_consistent(pdev, size, &pbuf[i]); + if (!vbuf[i]) + return -ENOMEM; + } + return 0; +} + +static int ddb_buffers_alloc(struct ddb *dev) +{ + int i; + struct ddb_port *port; + + for (i = 0; i < dev->info->port_num; i++) { + port = &dev->port[i]; + switch (port->class) { + case DDB_PORT_TUNER: + if (io_alloc(dev->pdev, port->input[0]->vbuf, + port->input[0]->pbuf, + port->input[0]->dma_buf_size, + port->input[0]->dma_buf_num) < 0) + return -1; + if (io_alloc(dev->pdev, port->input[1]->vbuf, + port->input[1]->pbuf, + port->input[1]->dma_buf_size, + port->input[1]->dma_buf_num) < 0) + return -1; + break; + case DDB_PORT_CI: + if (io_alloc(dev->pdev, port->input[0]->vbuf, + port->input[0]->pbuf, + port->input[0]->dma_buf_size, + port->input[0]->dma_buf_num) < 0) + return -1; + if (io_alloc(dev->pdev, port->output->vbuf, + port->output->pbuf, + port->output->dma_buf_size, + port->output->dma_buf_num) < 0) + return -1; + break; + default: + break; + } + } + ddb_address_table(dev); + return 0; +} + +static void ddb_buffers_free(struct ddb *dev) +{ + int i; + struct ddb_port *port; + + for (i = 0; i < dev->info->port_num; i++) { + port = &dev->port[i]; + io_free(dev->pdev, port->input[0]->vbuf, + port->input[0]->pbuf, + port->input[0]->dma_buf_size, + port->input[0]->dma_buf_num); + io_free(dev->pdev, port->input[1]->vbuf, + port->input[1]->pbuf, + port->input[1]->dma_buf_size, + port->input[1]->dma_buf_num); + io_free(dev->pdev, port->output->vbuf, + port->output->pbuf, + port->output->dma_buf_size, + port->output->dma_buf_num); + } +} + +static void ddb_input_start(struct ddb_input *input) +{ + struct ddb *dev = input->port->dev; + + spin_lock_irq(&input->lock); + input->cbuf = 0; + input->coff = 0; + + /* reset */ + ddbwritel(0, TS_INPUT_CONTROL(input->nr)); + ddbwritel(2, TS_INPUT_CONTROL(input->nr)); + ddbwritel(0, TS_INPUT_CONTROL(input->nr)); + + ddbwritel((1 << 16) | + (input->dma_buf_num << 11) | + (input->dma_buf_size >> 7), + DMA_BUFFER_SIZE(input->nr)); + ddbwritel(0, DMA_BUFFER_ACK(input->nr)); + + ddbwritel(1, DMA_BASE_WRITE); + ddbwritel(3, DMA_BUFFER_CONTROL(input->nr)); + ddbwritel(9, TS_INPUT_CONTROL(input->nr)); + input->running = 1; + spin_unlock_irq(&input->lock); +} + +static void ddb_input_stop(struct ddb_input *input) +{ + struct ddb *dev = input->port->dev; + + spin_lock_irq(&input->lock); + ddbwritel(0, TS_INPUT_CONTROL(input->nr)); + ddbwritel(0, DMA_BUFFER_CONTROL(input->nr)); + input->running = 0; + spin_unlock_irq(&input->lock); +} + +static void ddb_output_start(struct ddb_output *output) +{ + struct ddb *dev = output->port->dev; + + spin_lock_irq(&output->lock); + output->cbuf = 0; + output->coff = 0; + ddbwritel(0, TS_OUTPUT_CONTROL(output->nr)); + ddbwritel(2, TS_OUTPUT_CONTROL(output->nr)); + ddbwritel(0, TS_OUTPUT_CONTROL(output->nr)); + ddbwritel(0x3c, TS_OUTPUT_CONTROL(output->nr)); + ddbwritel((1 << 16) | + (output->dma_buf_num << 11) | + (output->dma_buf_size >> 7), + DMA_BUFFER_SIZE(output->nr + 8)); + ddbwritel(0, DMA_BUFFER_ACK(output->nr + 8)); + + ddbwritel(1, DMA_BASE_READ); + ddbwritel(3, DMA_BUFFER_CONTROL(output->nr + 8)); + /* ddbwritel(0xbd, TS_OUTPUT_CONTROL(output->nr)); */ + ddbwritel(0x1d, TS_OUTPUT_CONTROL(output->nr)); + output->running = 1; + spin_unlock_irq(&output->lock); +} + +static void ddb_output_stop(struct ddb_output *output) +{ + struct ddb *dev = output->port->dev; + + spin_lock_irq(&output->lock); + ddbwritel(0, TS_OUTPUT_CONTROL(output->nr)); + ddbwritel(0, DMA_BUFFER_CONTROL(output->nr + 8)); + output->running = 0; + spin_unlock_irq(&output->lock); +} + +static u32 ddb_output_free(struct ddb_output *output) +{ + u32 idx, off, stat = output->stat; + s32 diff; + + idx = (stat >> 11) & 0x1f; + off = (stat & 0x7ff) << 7; + + if (output->cbuf != idx) { + if ((((output->cbuf + 1) % output->dma_buf_num) == idx) && + (output->dma_buf_size - output->coff <= 188)) + return 0; + return 188; + } + diff = off - output->coff; + if (diff <= 0 || diff > 188) + return 188; + return 0; +} + +static ssize_t ddb_output_write(struct ddb_output *output, + const u8 *buf, size_t count) +{ + struct ddb *dev = output->port->dev; + u32 idx, off, stat = output->stat; + u32 left = count, len; + + idx = (stat >> 11) & 0x1f; + off = (stat & 0x7ff) << 7; + + while (left) { + len = output->dma_buf_size - output->coff; + if ((((output->cbuf + 1) % output->dma_buf_num) == idx) && + (off == 0)) { + if (len <= 188) + break; + len -= 188; + } + if (output->cbuf == idx) { + if (off > output->coff) { +#if 1 + len = off - output->coff; + len -= (len % 188); + if (len <= 188) + +#endif + break; + len -= 188; + } + } + if (len > left) + len = left; + if (copy_from_user(output->vbuf[output->cbuf] + output->coff, + buf, len)) + return -EIO; + left -= len; + buf += len; + output->coff += len; + if (output->coff == output->dma_buf_size) { + output->coff = 0; + output->cbuf = ((output->cbuf + 1) % output->dma_buf_num); + } + ddbwritel((output->cbuf << 11) | (output->coff >> 7), + DMA_BUFFER_ACK(output->nr + 8)); + } + return count - left; +} + +static u32 ddb_input_avail(struct ddb_input *input) +{ + struct ddb *dev = input->port->dev; + u32 idx, off, stat = input->stat; + u32 ctrl = ddbreadl(DMA_BUFFER_CONTROL(input->nr)); + + idx = (stat >> 11) & 0x1f; + off = (stat & 0x7ff) << 7; + + if (ctrl & 4) { + printk(KERN_ERR "IA %d %d %08x\n", idx, off, ctrl); + ddbwritel(input->stat, DMA_BUFFER_ACK(input->nr)); + return 0; + } + if (input->cbuf != idx) + return 188; + return 0; +} + +static ssize_t ddb_input_read(struct ddb_input *input, u8 *buf, size_t count) +{ + struct ddb *dev = input->port->dev; + u32 left = count; + u32 idx, free, stat = input->stat; + int ret; + + idx = (stat >> 11) & 0x1f; + + while (left) { + if (input->cbuf == idx) + return count - left; + free = input->dma_buf_size - input->coff; + if (free > left) + free = left; + ret = copy_to_user(buf, input->vbuf[input->cbuf] + + input->coff, free); + if (ret) + return -EFAULT; + input->coff += free; + if (input->coff == input->dma_buf_size) { + input->coff = 0; + input->cbuf = (input->cbuf+1) % input->dma_buf_num; + } + left -= free; + ddbwritel((input->cbuf << 11) | (input->coff >> 7), + DMA_BUFFER_ACK(input->nr)); + } + return count; +} + +/******************************************************************************/ +/******************************************************************************/ +/******************************************************************************/ + +#if 0 +static struct ddb_input *fe2input(struct ddb *dev, struct dvb_frontend *fe) +{ + int i; + + for (i = 0; i < dev->info->port_num * 2; i++) { + if (dev->input[i].fe == fe) + return &dev->input[i]; + } + return NULL; +} +#endif + +static int drxk_gate_ctrl(struct dvb_frontend *fe, int enable) +{ + struct ddb_input *input = fe->sec_priv; + struct ddb_port *port = input->port; + int status; + + if (enable) { + mutex_lock(&port->i2c_gate_lock); + status = input->gate_ctrl(fe, 1); + } else { + status = input->gate_ctrl(fe, 0); + mutex_unlock(&port->i2c_gate_lock); + } + return status; +} + +static int demod_attach_drxk(struct ddb_input *input) +{ + struct i2c_adapter *i2c = &input->port->i2c->adap; + struct dvb_frontend *fe; + struct drxk_config config; + + memset(&config, 0, sizeof(config)); + config.microcode_name = "drxk_a3.mc"; + config.qam_demod_parameter_count = 4; + config.adr = 0x29 + (input->nr & 1); + + fe = input->fe = dvb_attach(drxk_attach, &config, i2c); + if (!input->fe) { + printk(KERN_ERR "No DRXK found!\n"); + return -ENODEV; + } + fe->sec_priv = input; + input->gate_ctrl = fe->ops.i2c_gate_ctrl; + fe->ops.i2c_gate_ctrl = drxk_gate_ctrl; + return 0; +} + +static int tuner_attach_tda18271(struct ddb_input *input) +{ + struct i2c_adapter *i2c = &input->port->i2c->adap; + struct dvb_frontend *fe; + + if (input->fe->ops.i2c_gate_ctrl) + input->fe->ops.i2c_gate_ctrl(input->fe, 1); + fe = dvb_attach(tda18271c2dd_attach, input->fe, i2c, 0x60); + if (!fe) { + printk(KERN_ERR "No TDA18271 found!\n"); + return -ENODEV; + } + if (input->fe->ops.i2c_gate_ctrl) + input->fe->ops.i2c_gate_ctrl(input->fe, 0); + return 0; +} + +/******************************************************************************/ +/******************************************************************************/ +/******************************************************************************/ + +static struct stv090x_config stv0900 = { + .device = STV0900, + .demod_mode = STV090x_DUAL, + .clk_mode = STV090x_CLK_EXT, + + .xtal = 27000000, + .address = 0x69, + + .ts1_mode = STV090x_TSMODE_SERIAL_PUNCTURED, + .ts2_mode = STV090x_TSMODE_SERIAL_PUNCTURED, + + .repeater_level = STV090x_RPTLEVEL_16, + + .adc1_range = STV090x_ADC_1Vpp, + .adc2_range = STV090x_ADC_1Vpp, + + .diseqc_envelope_mode = true, +}; + +static struct stv090x_config stv0900_aa = { + .device = STV0900, + .demod_mode = STV090x_DUAL, + .clk_mode = STV090x_CLK_EXT, + + .xtal = 27000000, + .address = 0x68, + + .ts1_mode = STV090x_TSMODE_SERIAL_PUNCTURED, + .ts2_mode = STV090x_TSMODE_SERIAL_PUNCTURED, + + .repeater_level = STV090x_RPTLEVEL_16, + + .adc1_range = STV090x_ADC_1Vpp, + .adc2_range = STV090x_ADC_1Vpp, + + .diseqc_envelope_mode = true, +}; + +static struct stv6110x_config stv6110a = { + .addr = 0x60, + .refclk = 27000000, + .clk_div = 1, +}; + +static struct stv6110x_config stv6110b = { + .addr = 0x63, + .refclk = 27000000, + .clk_div = 1, +}; + +static int demod_attach_stv0900(struct ddb_input *input, int type) +{ + struct i2c_adapter *i2c = &input->port->i2c->adap; + struct stv090x_config *feconf = type ? &stv0900_aa : &stv0900; + + input->fe = dvb_attach(stv090x_attach, feconf, i2c, + (input->nr & 1) ? STV090x_DEMODULATOR_1 + : STV090x_DEMODULATOR_0); + if (!input->fe) { + printk(KERN_ERR "No STV0900 found!\n"); + return -ENODEV; + } + if (!dvb_attach(lnbh24_attach, input->fe, i2c, 0, + 0, (input->nr & 1) ? + (0x09 - type) : (0x0b - type))) { + printk(KERN_ERR "No LNBH24 found!\n"); + return -ENODEV; + } + return 0; +} + +static int tuner_attach_stv6110(struct ddb_input *input, int type) +{ + struct i2c_adapter *i2c = &input->port->i2c->adap; + struct stv090x_config *feconf = type ? &stv0900_aa : &stv0900; + struct stv6110x_config *tunerconf = (input->nr & 1) ? + &stv6110b : &stv6110a; + struct stv6110x_devctl *ctl; + + ctl = dvb_attach(stv6110x_attach, input->fe, tunerconf, i2c); + if (!ctl) { + printk(KERN_ERR "No STV6110X found!\n"); + return -ENODEV; + } + printk(KERN_INFO "attach tuner input %d adr %02x\n", + input->nr, tunerconf->addr); + + feconf->tuner_init = ctl->tuner_init; + feconf->tuner_sleep = ctl->tuner_sleep; + feconf->tuner_set_mode = ctl->tuner_set_mode; + feconf->tuner_set_frequency = ctl->tuner_set_frequency; + feconf->tuner_get_frequency = ctl->tuner_get_frequency; + feconf->tuner_set_bandwidth = ctl->tuner_set_bandwidth; + feconf->tuner_get_bandwidth = ctl->tuner_get_bandwidth; + feconf->tuner_set_bbgain = ctl->tuner_set_bbgain; + feconf->tuner_get_bbgain = ctl->tuner_get_bbgain; + feconf->tuner_set_refclk = ctl->tuner_set_refclk; + feconf->tuner_get_status = ctl->tuner_get_status; + + return 0; +} + +static int my_dvb_dmx_ts_card_init(struct dvb_demux *dvbdemux, char *id, + int (*start_feed)(struct dvb_demux_feed *), + int (*stop_feed)(struct dvb_demux_feed *), + void *priv) +{ + dvbdemux->priv = priv; + + dvbdemux->filternum = 256; + dvbdemux->feednum = 256; + dvbdemux->start_feed = start_feed; + dvbdemux->stop_feed = stop_feed; + dvbdemux->write_to_decoder = NULL; + dvbdemux->dmx.capabilities = (DMX_TS_FILTERING | + DMX_SECTION_FILTERING | + DMX_MEMORY_BASED_FILTERING); + return dvb_dmx_init(dvbdemux); +} + +static int my_dvb_dmxdev_ts_card_init(struct dmxdev *dmxdev, + struct dvb_demux *dvbdemux, + struct dmx_frontend *hw_frontend, + struct dmx_frontend *mem_frontend, + struct dvb_adapter *dvb_adapter) +{ + int ret; + + dmxdev->filternum = 256; + dmxdev->demux = &dvbdemux->dmx; + dmxdev->capabilities = 0; + ret = dvb_dmxdev_init(dmxdev, dvb_adapter); + if (ret < 0) + return ret; + + hw_frontend->source = DMX_FRONTEND_0; + dvbdemux->dmx.add_frontend(&dvbdemux->dmx, hw_frontend); + mem_frontend->source = DMX_MEMORY_FE; + dvbdemux->dmx.add_frontend(&dvbdemux->dmx, mem_frontend); + return dvbdemux->dmx.connect_frontend(&dvbdemux->dmx, hw_frontend); +} + +static int start_feed(struct dvb_demux_feed *dvbdmxfeed) +{ + struct dvb_demux *dvbdmx = dvbdmxfeed->demux; + struct ddb_input *input = dvbdmx->priv; + + if (!input->users) + ddb_input_start(input); + + return ++input->users; +} + +static int stop_feed(struct dvb_demux_feed *dvbdmxfeed) +{ + struct dvb_demux *dvbdmx = dvbdmxfeed->demux; + struct ddb_input *input = dvbdmx->priv; + + if (--input->users) + return input->users; + + ddb_input_stop(input); + return 0; +} + + +static void dvb_input_detach(struct ddb_input *input) +{ + struct dvb_adapter *adap = &input->adap; + struct dvb_demux *dvbdemux = &input->demux; + + switch (input->attached) { + case 5: + if (input->fe2) + dvb_unregister_frontend(input->fe2); + if (input->fe) { + dvb_unregister_frontend(input->fe); + dvb_frontend_detach(input->fe); + input->fe = NULL; + } + case 4: + dvb_net_release(&input->dvbnet); + + case 3: + dvbdemux->dmx.close(&dvbdemux->dmx); + dvbdemux->dmx.remove_frontend(&dvbdemux->dmx, + &input->hw_frontend); + dvbdemux->dmx.remove_frontend(&dvbdemux->dmx, + &input->mem_frontend); + dvb_dmxdev_release(&input->dmxdev); + + case 2: + dvb_dmx_release(&input->demux); + + case 1: + dvb_unregister_adapter(adap); + } + input->attached = 0; +} + +static int dvb_input_attach(struct ddb_input *input) +{ + int ret; + struct ddb_port *port = input->port; + struct dvb_adapter *adap = &input->adap; + struct dvb_demux *dvbdemux = &input->demux; + + ret = dvb_register_adapter(adap, "DDBridge", THIS_MODULE, + &input->port->dev->pdev->dev, + adapter_nr); + if (ret < 0) { + printk(KERN_ERR "ddbridge: Could not register adapter." + "Check if you enabled enough adapters in dvb-core!\n"); + return ret; + } + input->attached = 1; + + ret = my_dvb_dmx_ts_card_init(dvbdemux, "SW demux", + start_feed, + stop_feed, input); + if (ret < 0) + return ret; + input->attached = 2; + + ret = my_dvb_dmxdev_ts_card_init(&input->dmxdev, &input->demux, + &input->hw_frontend, + &input->mem_frontend, adap); + if (ret < 0) + return ret; + input->attached = 3; + + ret = dvb_net_init(adap, &input->dvbnet, input->dmxdev.demux); + if (ret < 0) + return ret; + input->attached = 4; + + input->fe = 0; + switch (port->type) { + case DDB_TUNER_DVBS_ST: + if (demod_attach_stv0900(input, 0) < 0) + return -ENODEV; + if (tuner_attach_stv6110(input, 0) < 0) + return -ENODEV; + if (input->fe) { + if (dvb_register_frontend(adap, input->fe) < 0) + return -ENODEV; + } + break; + case DDB_TUNER_DVBS_ST_AA: + if (demod_attach_stv0900(input, 1) < 0) + return -ENODEV; + if (tuner_attach_stv6110(input, 1) < 0) + return -ENODEV; + if (input->fe) { + if (dvb_register_frontend(adap, input->fe) < 0) + return -ENODEV; + } + break; + case DDB_TUNER_DVBCT_TR: + if (demod_attach_drxk(input) < 0) + return -ENODEV; + if (tuner_attach_tda18271(input) < 0) + return -ENODEV; + if (input->fe) { + if (dvb_register_frontend(adap, input->fe) < 0) + return -ENODEV; + } + if (input->fe2) { + if (dvb_register_frontend(adap, input->fe2) < 0) + return -ENODEV; + input->fe2->tuner_priv = input->fe->tuner_priv; + memcpy(&input->fe2->ops.tuner_ops, + &input->fe->ops.tuner_ops, + sizeof(struct dvb_tuner_ops)); + } + break; + } + input->attached = 5; + return 0; +} + +/****************************************************************************/ +/****************************************************************************/ + +static ssize_t ts_write(struct file *file, const char *buf, + size_t count, loff_t *ppos) +{ + struct dvb_device *dvbdev = file->private_data; + struct ddb_output *output = dvbdev->priv; + size_t left = count; + int stat; + + while (left) { + if (ddb_output_free(output) < 188) { + if (file->f_flags & O_NONBLOCK) + break; + if (wait_event_interruptible( + output->wq, ddb_output_free(output) >= 188) < 0) + break; + } + stat = ddb_output_write(output, buf, left); + if (stat < 0) + break; + buf += stat; + left -= stat; + } + return (left == count) ? -EAGAIN : (count - left); +} + +static ssize_t ts_read(struct file *file, char *buf, + size_t count, loff_t *ppos) +{ + struct dvb_device *dvbdev = file->private_data; + struct ddb_output *output = dvbdev->priv; + struct ddb_input *input = output->port->input[0]; + int left, read; + + count -= count % 188; + left = count; + while (left) { + if (ddb_input_avail(input) < 188) { + if (file->f_flags & O_NONBLOCK) + break; + if (wait_event_interruptible( + input->wq, ddb_input_avail(input) >= 188) < 0) + break; + } + read = ddb_input_read(input, buf, left); + if (read < 0) + return read; + left -= read; + buf += read; + } + return (left == count) ? -EAGAIN : (count - left); +} + +static unsigned int ts_poll(struct file *file, poll_table *wait) +{ + /* + struct dvb_device *dvbdev = file->private_data; + struct ddb_output *output = dvbdev->priv; + struct ddb_input *input = output->port->input[0]; + */ + unsigned int mask = 0; + +#if 0 + if (data_avail_to_read) + mask |= POLLIN | POLLRDNORM; + if (data_avail_to_write) + mask |= POLLOUT | POLLWRNORM; + + poll_wait(file, &read_queue, wait); + poll_wait(file, &write_queue, wait); +#endif + return mask; +} + +static const struct file_operations ci_fops = { + .owner = THIS_MODULE, + .read = ts_read, + .write = ts_write, + .open = dvb_generic_open, + .release = dvb_generic_release, + .poll = ts_poll, + .mmap = 0, +}; + +static struct dvb_device dvbdev_ci = { + .priv = 0, + .readers = -1, + .writers = -1, + .users = -1, + .fops = &ci_fops, +}; + +/****************************************************************************/ +/****************************************************************************/ +/****************************************************************************/ + +static void input_tasklet(unsigned long data) +{ + struct ddb_input *input = (struct ddb_input *) data; + struct ddb *dev = input->port->dev; + + spin_lock(&input->lock); + if (!input->running) { + spin_unlock(&input->lock); + return; + } + input->stat = ddbreadl(DMA_BUFFER_CURRENT(input->nr)); + + if (input->port->class == DDB_PORT_TUNER) { + if (4&ddbreadl(DMA_BUFFER_CONTROL(input->nr))) + printk(KERN_ERR "Overflow input %d\n", input->nr); + while (input->cbuf != ((input->stat >> 11) & 0x1f) + || (4&ddbreadl(DMA_BUFFER_CONTROL(input->nr)))) { + dvb_dmx_swfilter_packets(&input->demux, + input->vbuf[input->cbuf], + input->dma_buf_size / 188); + + input->cbuf = (input->cbuf + 1) % input->dma_buf_num; + ddbwritel((input->cbuf << 11), + DMA_BUFFER_ACK(input->nr)); + input->stat = ddbreadl(DMA_BUFFER_CURRENT(input->nr)); + } + } + if (input->port->class == DDB_PORT_CI) + wake_up(&input->wq); + spin_unlock(&input->lock); +} + +static void output_tasklet(unsigned long data) +{ + struct ddb_output *output = (struct ddb_output *) data; + struct ddb *dev = output->port->dev; + + spin_lock(&output->lock); + if (!output->running) { + spin_unlock(&output->lock); + return; + } + output->stat = ddbreadl(DMA_BUFFER_CURRENT(output->nr + 8)); + wake_up(&output->wq); + spin_unlock(&output->lock); +} + + +struct cxd2099_cfg cxd_cfg = { + .bitrate = 62000, + .adr = 0x40, + .polarity = 1, + .clock_mode = 1, +}; + +static int ddb_ci_attach(struct ddb_port *port) +{ + int ret; + + ret = dvb_register_adapter(&port->output->adap, + "DDBridge", + THIS_MODULE, + &port->dev->pdev->dev, + adapter_nr); + if (ret < 0) + return ret; + port->en = cxd2099_attach(&cxd_cfg, port, &port->i2c->adap); + if (!port->en) { + dvb_unregister_adapter(&port->output->adap); + return -ENODEV; + } + ddb_input_start(port->input[0]); + ddb_output_start(port->output); + dvb_ca_en50221_init(&port->output->adap, + port->en, 0, 1); + ret = dvb_register_device(&port->output->adap, &port->output->dev, + &dvbdev_ci, (void *) port->output, + DVB_DEVICE_SEC); + return ret; +} + +static int ddb_port_attach(struct ddb_port *port) +{ + int ret = 0; + + switch (port->class) { + case DDB_PORT_TUNER: + ret = dvb_input_attach(port->input[0]); + if (ret < 0) + break; + ret = dvb_input_attach(port->input[1]); + break; + case DDB_PORT_CI: + ret = ddb_ci_attach(port); + break; + default: + break; + } + if (ret < 0) + printk(KERN_ERR "port_attach on port %d failed\n", port->nr); + return ret; +} + +static int ddb_ports_attach(struct ddb *dev) +{ + int i, ret = 0; + struct ddb_port *port; + + for (i = 0; i < dev->info->port_num; i++) { + port = &dev->port[i]; + ret = ddb_port_attach(port); + if (ret < 0) + break; + } + return ret; +} + +static void ddb_ports_detach(struct ddb *dev) +{ + int i; + struct ddb_port *port; + + for (i = 0; i < dev->info->port_num; i++) { + port = &dev->port[i]; + switch (port->class) { + case DDB_PORT_TUNER: + dvb_input_detach(port->input[0]); + dvb_input_detach(port->input[1]); + break; + case DDB_PORT_CI: + if (port->output->dev) + dvb_unregister_device(port->output->dev); + if (port->en) { + ddb_input_stop(port->input[0]); + ddb_output_stop(port->output); + dvb_ca_en50221_release(port->en); + kfree(port->en); + port->en = 0; + dvb_unregister_adapter(&port->output->adap); + } + break; + } + } +} + +/****************************************************************************/ +/****************************************************************************/ + +static int port_has_ci(struct ddb_port *port) +{ + u8 val; + return i2c_read_reg(&port->i2c->adap, 0x40, 0, &val) ? 0 : 1; +} + +static int port_has_stv0900(struct ddb_port *port) +{ + u8 val; + if (i2c_read_reg16(&port->i2c->adap, 0x69, 0xf100, &val) < 0) + return 0; + return 1; +} + +static int port_has_stv0900_aa(struct ddb_port *port) +{ + u8 val; + if (i2c_read_reg16(&port->i2c->adap, 0x68, 0xf100, &val) < 0) + return 0; + return 1; +} + +static int port_has_drxks(struct ddb_port *port) +{ + u8 val; + if (i2c_read(&port->i2c->adap, 0x29, &val) < 0) + return 0; + if (i2c_read(&port->i2c->adap, 0x2a, &val) < 0) + return 0; + return 1; +} + +static void ddb_port_probe(struct ddb_port *port) +{ + struct ddb *dev = port->dev; + char *modname = "NO MODULE"; + + port->class = DDB_PORT_NONE; + + if (port_has_ci(port)) { + modname = "CI"; + port->class = DDB_PORT_CI; + ddbwritel(I2C_SPEED_400, port->i2c->regs + I2C_TIMING); + } else if (port_has_stv0900(port)) { + modname = "DUAL DVB-S2"; + port->class = DDB_PORT_TUNER; + port->type = DDB_TUNER_DVBS_ST; + ddbwritel(I2C_SPEED_100, port->i2c->regs + I2C_TIMING); + } else if (port_has_stv0900_aa(port)) { + modname = "DUAL DVB-S2"; + port->class = DDB_PORT_TUNER; + port->type = DDB_TUNER_DVBS_ST_AA; + ddbwritel(I2C_SPEED_100, port->i2c->regs + I2C_TIMING); + } else if (port_has_drxks(port)) { + modname = "DUAL DVB-C/T"; + port->class = DDB_PORT_TUNER; + port->type = DDB_TUNER_DVBCT_TR; + ddbwritel(I2C_SPEED_400, port->i2c->regs + I2C_TIMING); + } + printk(KERN_INFO "Port %d (TAB %d): %s\n", + port->nr, port->nr+1, modname); +} + +static void ddb_input_init(struct ddb_port *port, int nr) +{ + struct ddb *dev = port->dev; + struct ddb_input *input = &dev->input[nr]; + + input->nr = nr; + input->port = port; + input->dma_buf_num = INPUT_DMA_BUFS; + input->dma_buf_size = INPUT_DMA_SIZE; + ddbwritel(0, TS_INPUT_CONTROL(nr)); + ddbwritel(2, TS_INPUT_CONTROL(nr)); + ddbwritel(0, TS_INPUT_CONTROL(nr)); + ddbwritel(0, DMA_BUFFER_ACK(nr)); + tasklet_init(&input->tasklet, input_tasklet, (unsigned long) input); + spin_lock_init(&input->lock); + init_waitqueue_head(&input->wq); +} + +static void ddb_output_init(struct ddb_port *port, int nr) +{ + struct ddb *dev = port->dev; + struct ddb_output *output = &dev->output[nr]; + output->nr = nr; + output->port = port; + output->dma_buf_num = OUTPUT_DMA_BUFS; + output->dma_buf_size = OUTPUT_DMA_SIZE; + + ddbwritel(0, TS_OUTPUT_CONTROL(nr)); + ddbwritel(2, TS_OUTPUT_CONTROL(nr)); + ddbwritel(0, TS_OUTPUT_CONTROL(nr)); + tasklet_init(&output->tasklet, output_tasklet, (unsigned long) output); + init_waitqueue_head(&output->wq); +} + +static void ddb_ports_init(struct ddb *dev) +{ + int i; + struct ddb_port *port; + + for (i = 0; i < dev->info->port_num; i++) { + port = &dev->port[i]; + port->dev = dev; + port->nr = i; + port->i2c = &dev->i2c[i]; + port->input[0] = &dev->input[2 * i]; + port->input[1] = &dev->input[2 * i + 1]; + port->output = &dev->output[i]; + + mutex_init(&port->i2c_gate_lock); + ddb_port_probe(port); + ddb_input_init(port, 2 * i); + ddb_input_init(port, 2 * i + 1); + ddb_output_init(port, i); + } +} + +static void ddb_ports_release(struct ddb *dev) +{ + int i; + struct ddb_port *port; + + for (i = 0; i < dev->info->port_num; i++) { + port = &dev->port[i]; + port->dev = dev; + tasklet_kill(&port->input[0]->tasklet); + tasklet_kill(&port->input[1]->tasklet); + tasklet_kill(&port->output->tasklet); + } +} + +/****************************************************************************/ +/****************************************************************************/ +/****************************************************************************/ + +static void irq_handle_i2c(struct ddb *dev, int n) +{ + struct ddb_i2c *i2c = &dev->i2c[n]; + + i2c->done = 1; + wake_up(&i2c->wq); +} + +static irqreturn_t irq_handler(int irq, void *dev_id) +{ + struct ddb *dev = (struct ddb *) dev_id; + u32 s = ddbreadl(INTERRUPT_STATUS); + + if (!s) + return IRQ_NONE; + + do { + ddbwritel(s, INTERRUPT_ACK); + + if (s & 0x00000001) + irq_handle_i2c(dev, 0); + if (s & 0x00000002) + irq_handle_i2c(dev, 1); + if (s & 0x00000004) + irq_handle_i2c(dev, 2); + if (s & 0x00000008) + irq_handle_i2c(dev, 3); + + if (s & 0x00000100) + tasklet_schedule(&dev->input[0].tasklet); + if (s & 0x00000200) + tasklet_schedule(&dev->input[1].tasklet); + if (s & 0x00000400) + tasklet_schedule(&dev->input[2].tasklet); + if (s & 0x00000800) + tasklet_schedule(&dev->input[3].tasklet); + if (s & 0x00001000) + tasklet_schedule(&dev->input[4].tasklet); + if (s & 0x00002000) + tasklet_schedule(&dev->input[5].tasklet); + if (s & 0x00004000) + tasklet_schedule(&dev->input[6].tasklet); + if (s & 0x00008000) + tasklet_schedule(&dev->input[7].tasklet); + + if (s & 0x00010000) + tasklet_schedule(&dev->output[0].tasklet); + if (s & 0x00020000) + tasklet_schedule(&dev->output[1].tasklet); + if (s & 0x00040000) + tasklet_schedule(&dev->output[2].tasklet); + if (s & 0x00080000) + tasklet_schedule(&dev->output[3].tasklet); + + /* if (s & 0x000f0000) printk(KERN_DEBUG "%08x\n", istat); */ + } while ((s = ddbreadl(INTERRUPT_STATUS))); + + return IRQ_HANDLED; +} + +/******************************************************************************/ +/******************************************************************************/ +/******************************************************************************/ + +static int flashio(struct ddb *dev, u8 *wbuf, u32 wlen, u8 *rbuf, u32 rlen) +{ + u32 data, shift; + + if (wlen > 4) + ddbwritel(1, SPI_CONTROL); + while (wlen > 4) { + /* FIXME: check for big-endian */ + data = swab32(*(u32 *)wbuf); + wbuf += 4; + wlen -= 4; + ddbwritel(data, SPI_DATA); + while (ddbreadl(SPI_CONTROL) & 0x0004) + ; + } + + if (rlen) + ddbwritel(0x0001 | ((wlen << (8 + 3)) & 0x1f00), SPI_CONTROL); + else + ddbwritel(0x0003 | ((wlen << (8 + 3)) & 0x1f00), SPI_CONTROL); + + data = 0; + shift = ((4 - wlen) * 8); + while (wlen) { + data <<= 8; + data |= *wbuf; + wlen--; + wbuf++; + } + if (shift) + data <<= shift; + ddbwritel(data, SPI_DATA); + while (ddbreadl(SPI_CONTROL) & 0x0004) + ; + + if (!rlen) { + ddbwritel(0, SPI_CONTROL); + return 0; + } + if (rlen > 4) + ddbwritel(1, SPI_CONTROL); + + while (rlen > 4) { + ddbwritel(0xffffffff, SPI_DATA); + while (ddbreadl(SPI_CONTROL) & 0x0004) + ; + data = ddbreadl(SPI_DATA); + *(u32 *) rbuf = swab32(data); + rbuf += 4; + rlen -= 4; + } + ddbwritel(0x0003 | ((rlen << (8 + 3)) & 0x1F00), SPI_CONTROL); + ddbwritel(0xffffffff, SPI_DATA); + while (ddbreadl(SPI_CONTROL) & 0x0004) + ; + + data = ddbreadl(SPI_DATA); + ddbwritel(0, SPI_CONTROL); + + if (rlen < 4) + data <<= ((4 - rlen) * 8); + + while (rlen > 0) { + *rbuf = ((data >> 24) & 0xff); + data <<= 8; + rbuf++; + rlen--; + } + return 0; +} + +#define DDB_MAGIC 'd' + +struct ddb_flashio { + __u8 *write_buf; + __u32 write_len; + __u8 *read_buf; + __u32 read_len; +}; + +#define IOCTL_DDB_FLASHIO _IOWR(DDB_MAGIC, 0x00, struct ddb_flashio) + +#define DDB_NAME "ddbridge" + +static u32 ddb_num; +static struct ddb *ddbs[32]; +static struct class *ddb_class; +static int ddb_major; + +static int ddb_open(struct inode *inode, struct file *file) +{ + struct ddb *dev = ddbs[iminor(inode)]; + + file->private_data = dev; + return 0; +} + +static long ddb_ioctl(struct file *file, unsigned int cmd, unsigned long arg) +{ + struct ddb *dev = file->private_data; + void *parg = (void *)arg; + int res; + + switch (cmd) { + case IOCTL_DDB_FLASHIO: + { + struct ddb_flashio fio; + u8 *rbuf, *wbuf; + + if (copy_from_user(&fio, parg, sizeof(fio))) + return -EFAULT; + + if (fio.write_len > 1028 || fio.read_len > 1028) + return -EINVAL; + if (fio.write_len + fio.read_len > 1028) + return -EINVAL; + + wbuf = &dev->iobuf[0]; + rbuf = wbuf + fio.write_len; + + if (copy_from_user(wbuf, fio.write_buf, fio.write_len)) + return -EFAULT; + res = flashio(dev, wbuf, fio.write_len, rbuf, fio.read_len); + if (res) + return res; + if (copy_to_user(fio.read_buf, rbuf, fio.read_len)) + return -EFAULT; + break; + } + default: + return -ENOTTY; + } + return 0; +} + +static const struct file_operations ddb_fops = { + .unlocked_ioctl = ddb_ioctl, + .open = ddb_open, +}; + +static char *ddb_devnode(struct device *device, umode_t *mode) +{ + struct ddb *dev = dev_get_drvdata(device); + + return kasprintf(GFP_KERNEL, "ddbridge/card%d", dev->nr); +} + +static int ddb_class_create(void) +{ + ddb_major = register_chrdev(0, DDB_NAME, &ddb_fops); + if (ddb_major < 0) + return ddb_major; + + ddb_class = class_create(THIS_MODULE, DDB_NAME); + if (IS_ERR(ddb_class)) { + unregister_chrdev(ddb_major, DDB_NAME); + return -1; + } + ddb_class->devnode = ddb_devnode; + return 0; +} + +static void ddb_class_destroy(void) +{ + class_destroy(ddb_class); + unregister_chrdev(ddb_major, DDB_NAME); +} + +static int ddb_device_create(struct ddb *dev) +{ + dev->nr = ddb_num++; + dev->ddb_dev = device_create(ddb_class, NULL, + MKDEV(ddb_major, dev->nr), + dev, "ddbridge%d", dev->nr); + ddbs[dev->nr] = dev; + if (IS_ERR(dev->ddb_dev)) + return -1; + return 0; +} + +static void ddb_device_destroy(struct ddb *dev) +{ + ddb_num--; + if (IS_ERR(dev->ddb_dev)) + return; + device_destroy(ddb_class, MKDEV(ddb_major, 0)); +} + + +/****************************************************************************/ +/****************************************************************************/ +/****************************************************************************/ + +static void ddb_unmap(struct ddb *dev) +{ + if (dev->regs) + iounmap(dev->regs); + vfree(dev); +} + + +static void __devexit ddb_remove(struct pci_dev *pdev) +{ + struct ddb *dev = (struct ddb *) pci_get_drvdata(pdev); + + ddb_ports_detach(dev); + ddb_i2c_release(dev); + + ddbwritel(0, INTERRUPT_ENABLE); + free_irq(dev->pdev->irq, dev); +#ifdef CONFIG_PCI_MSI + if (dev->msi) + pci_disable_msi(dev->pdev); +#endif + ddb_ports_release(dev); + ddb_buffers_free(dev); + ddb_device_destroy(dev); + + ddb_unmap(dev); + pci_set_drvdata(pdev, 0); + pci_disable_device(pdev); +} + + +static int __devinit ddb_probe(struct pci_dev *pdev, + const struct pci_device_id *id) +{ + struct ddb *dev; + int stat = 0; + int irq_flag = IRQF_SHARED; + + if (pci_enable_device(pdev) < 0) + return -ENODEV; + + dev = vmalloc(sizeof(struct ddb)); + if (dev == NULL) + return -ENOMEM; + memset(dev, 0, sizeof(struct ddb)); + + dev->pdev = pdev; + pci_set_drvdata(pdev, dev); + dev->info = (struct ddb_info *) id->driver_data; + printk(KERN_INFO "DDBridge driver detected: %s\n", dev->info->name); + + dev->regs = ioremap(pci_resource_start(dev->pdev, 0), + pci_resource_len(dev->pdev, 0)); + if (!dev->regs) { + stat = -ENOMEM; + goto fail; + } + printk(KERN_INFO "HW %08x FW %08x\n", ddbreadl(0), ddbreadl(4)); + +#ifdef CONFIG_PCI_MSI + if (pci_msi_enabled()) + stat = pci_enable_msi(dev->pdev); + if (stat) { + printk(KERN_INFO ": MSI not available.\n"); + } else { + irq_flag = 0; + dev->msi = 1; + } +#endif + stat = request_irq(dev->pdev->irq, irq_handler, + irq_flag, "DDBridge", (void *) dev); + if (stat < 0) + goto fail1; + ddbwritel(0, DMA_BASE_WRITE); + ddbwritel(0, DMA_BASE_READ); + ddbwritel(0xffffffff, INTERRUPT_ACK); + ddbwritel(0xfff0f, INTERRUPT_ENABLE); + ddbwritel(0, MSI1_ENABLE); + + if (ddb_i2c_init(dev) < 0) + goto fail1; + ddb_ports_init(dev); + if (ddb_buffers_alloc(dev) < 0) { + printk(KERN_INFO ": Could not allocate buffer memory\n"); + goto fail2; + } + if (ddb_ports_attach(dev) < 0) + goto fail3; + ddb_device_create(dev); + return 0; + +fail3: + ddb_ports_detach(dev); + printk(KERN_ERR "fail3\n"); + ddb_ports_release(dev); +fail2: + printk(KERN_ERR "fail2\n"); + ddb_buffers_free(dev); +fail1: + printk(KERN_ERR "fail1\n"); + if (dev->msi) + pci_disable_msi(dev->pdev); + free_irq(dev->pdev->irq, dev); +fail: + printk(KERN_ERR "fail\n"); + ddb_unmap(dev); + pci_set_drvdata(pdev, 0); + pci_disable_device(pdev); + return -1; +} + +/******************************************************************************/ +/******************************************************************************/ +/******************************************************************************/ + +static struct ddb_info ddb_none = { + .type = DDB_NONE, + .name = "Digital Devices PCIe bridge", +}; + +static struct ddb_info ddb_octopus = { + .type = DDB_OCTOPUS, + .name = "Digital Devices Octopus DVB adapter", + .port_num = 4, +}; + +static struct ddb_info ddb_octopus_le = { + .type = DDB_OCTOPUS, + .name = "Digital Devices Octopus LE DVB adapter", + .port_num = 2, +}; + +static struct ddb_info ddb_v6 = { + .type = DDB_OCTOPUS, + .name = "Digital Devices Cine S2 V6 DVB adapter", + .port_num = 3, +}; + +#define DDVID 0xdd01 /* Digital Devices Vendor ID */ + +#define DDB_ID(_vend, _dev, _subvend, _subdev, _driverdata) { \ + .vendor = _vend, .device = _dev, \ + .subvendor = _subvend, .subdevice = _subdev, \ + .driver_data = (unsigned long)&_driverdata } + +static const struct pci_device_id ddb_id_tbl[] __devinitdata = { + DDB_ID(DDVID, 0x0002, DDVID, 0x0001, ddb_octopus), + DDB_ID(DDVID, 0x0003, DDVID, 0x0001, ddb_octopus), + DDB_ID(DDVID, 0x0003, DDVID, 0x0002, ddb_octopus_le), + DDB_ID(DDVID, 0x0003, DDVID, 0x0010, ddb_octopus), + DDB_ID(DDVID, 0x0003, DDVID, 0x0020, ddb_v6), + /* in case sub-ids got deleted in flash */ + DDB_ID(DDVID, 0x0003, PCI_ANY_ID, PCI_ANY_ID, ddb_none), + {0} +}; +MODULE_DEVICE_TABLE(pci, ddb_id_tbl); + + +static struct pci_driver ddb_pci_driver = { + .name = "DDBridge", + .id_table = ddb_id_tbl, + .probe = ddb_probe, + .remove = __devexit_p(ddb_remove), +}; + +static __init int module_init_ddbridge(void) +{ + printk(KERN_INFO "Digital Devices PCIE bridge driver, " + "Copyright (C) 2010-11 Digital Devices GmbH\n"); + if (ddb_class_create()) + return -1; + return pci_register_driver(&ddb_pci_driver); +} + +static __exit void module_exit_ddbridge(void) +{ + pci_unregister_driver(&ddb_pci_driver); + ddb_class_destroy(); +} + +module_init(module_init_ddbridge); +module_exit(module_exit_ddbridge); + +MODULE_DESCRIPTION("Digital Devices PCIe Bridge"); +MODULE_AUTHOR("Ralph Metzler"); +MODULE_LICENSE("GPL"); +MODULE_VERSION("0.5"); diff --git a/drivers/media/pci/ddbridge/ddbridge-regs.h b/drivers/media/pci/ddbridge/ddbridge-regs.h new file mode 100644 index 000000000000..a3ccb318b500 --- /dev/null +++ b/drivers/media/pci/ddbridge/ddbridge-regs.h @@ -0,0 +1,151 @@ +/* + * ddbridge-regs.h: Digital Devices PCIe bridge driver + * + * Copyright (C) 2010-2011 Digital Devices GmbH + * + * This program is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License + * version 2 only, as published by the Free Software Foundation. + * + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA + * 02110-1301, USA + * Or, point your browser to http://www.gnu.org/copyleft/gpl.html + */ + +/* DD-DVBBridgeV1.h 273 2010-09-17 05:03:16Z manfred */ + +/* Register Definitions */ + +#define CUR_REGISTERMAP_VERSION 0x10000 + +#define HARDWARE_VERSION 0x00 +#define REGISTERMAP_VERSION 0x04 + +/* ------------------------------------------------------------------------- */ +/* SPI Controller */ + +#define SPI_CONTROL 0x10 +#define SPI_DATA 0x14 + +/* ------------------------------------------------------------------------- */ + +/* Interrupt controller */ +/* How many MSI's are available depends on HW (Min 2 max 8) */ +/* How many are usable also depends on Host platform */ + +#define INTERRUPT_BASE (0x40) + +#define INTERRUPT_ENABLE (INTERRUPT_BASE + 0x00) +#define MSI0_ENABLE (INTERRUPT_BASE + 0x00) +#define MSI1_ENABLE (INTERRUPT_BASE + 0x04) +#define MSI2_ENABLE (INTERRUPT_BASE + 0x08) +#define MSI3_ENABLE (INTERRUPT_BASE + 0x0C) +#define MSI4_ENABLE (INTERRUPT_BASE + 0x10) +#define MSI5_ENABLE (INTERRUPT_BASE + 0x14) +#define MSI6_ENABLE (INTERRUPT_BASE + 0x18) +#define MSI7_ENABLE (INTERRUPT_BASE + 0x1C) + +#define INTERRUPT_STATUS (INTERRUPT_BASE + 0x20) +#define INTERRUPT_ACK (INTERRUPT_BASE + 0x20) + +#define INTMASK_I2C1 (0x00000001) +#define INTMASK_I2C2 (0x00000002) +#define INTMASK_I2C3 (0x00000004) +#define INTMASK_I2C4 (0x00000008) + +#define INTMASK_CIRQ1 (0x00000010) +#define INTMASK_CIRQ2 (0x00000020) +#define INTMASK_CIRQ3 (0x00000040) +#define INTMASK_CIRQ4 (0x00000080) + +#define INTMASK_TSINPUT1 (0x00000100) +#define INTMASK_TSINPUT2 (0x00000200) +#define INTMASK_TSINPUT3 (0x00000400) +#define INTMASK_TSINPUT4 (0x00000800) +#define INTMASK_TSINPUT5 (0x00001000) +#define INTMASK_TSINPUT6 (0x00002000) +#define INTMASK_TSINPUT7 (0x00004000) +#define INTMASK_TSINPUT8 (0x00008000) + +#define INTMASK_TSOUTPUT1 (0x00010000) +#define INTMASK_TSOUTPUT2 (0x00020000) +#define INTMASK_TSOUTPUT3 (0x00040000) +#define INTMASK_TSOUTPUT4 (0x00080000) + +/* ------------------------------------------------------------------------- */ +/* I2C Master Controller */ + +#define I2C_BASE (0x80) /* Byte offset */ + +#define I2C_COMMAND (0x00) +#define I2C_TIMING (0x04) +#define I2C_TASKLENGTH (0x08) /* High read, low write */ +#define I2C_TASKADDRESS (0x0C) /* High read, low write */ + +#define I2C_MONITOR (0x1C) + +#define I2C_BASE_1 (I2C_BASE + 0x00) +#define I2C_BASE_2 (I2C_BASE + 0x20) +#define I2C_BASE_3 (I2C_BASE + 0x40) +#define I2C_BASE_4 (I2C_BASE + 0x60) + +#define I2C_BASE_N(i) (I2C_BASE + (i) * 0x20) + +#define I2C_TASKMEM_BASE (0x1000) /* Byte offset */ +#define I2C_TASKMEM_SIZE (0x1000) + +#define I2C_SPEED_400 (0x04030404) +#define I2C_SPEED_200 (0x09080909) +#define I2C_SPEED_154 (0x0C0B0C0C) +#define I2C_SPEED_100 (0x13121313) +#define I2C_SPEED_77 (0x19181919) +#define I2C_SPEED_50 (0x27262727) + + +/* ------------------------------------------------------------------------- */ +/* DMA Controller */ + +#define DMA_BASE_WRITE (0x100) +#define DMA_BASE_READ (0x140) + +#define DMA_CONTROL (0x00) /* 64 */ +#define DMA_ERROR (0x04) /* 65 ( only read instance ) */ + +#define DMA_DIAG_CONTROL (0x1C) /* 71 */ +#define DMA_DIAG_PACKETCOUNTER_LOW (0x20) /* 72 */ +#define DMA_DIAG_PACKETCOUNTER_HIGH (0x24) /* 73 */ +#define DMA_DIAG_TIMECOUNTER_LOW (0x28) /* 74 */ +#define DMA_DIAG_TIMECOUNTER_HIGH (0x2C) /* 75 */ +#define DMA_DIAG_RECHECKCOUNTER (0x30) /* 76 ( Split completions on read ) */ +#define DMA_DIAG_WAITTIMEOUTINIT (0x34) /* 77 */ +#define DMA_DIAG_WAITOVERFLOWCOUNTER (0x38) /* 78 */ +#define DMA_DIAG_WAITCOUNTER (0x3C) /* 79 */ + +/* ------------------------------------------------------------------------- */ +/* DMA Buffer */ + +#define TS_INPUT_BASE (0x200) +#define TS_INPUT_CONTROL(i) (TS_INPUT_BASE + (i) * 16 + 0x00) + +#define TS_OUTPUT_BASE (0x280) +#define TS_OUTPUT_CONTROL(i) (TS_OUTPUT_BASE + (i) * 16 + 0x00) + +#define DMA_BUFFER_BASE (0x300) + +#define DMA_BUFFER_CONTROL(i) (DMA_BUFFER_BASE + (i) * 16 + 0x00) +#define DMA_BUFFER_ACK(i) (DMA_BUFFER_BASE + (i) * 16 + 0x04) +#define DMA_BUFFER_CURRENT(i) (DMA_BUFFER_BASE + (i) * 16 + 0x08) +#define DMA_BUFFER_SIZE(i) (DMA_BUFFER_BASE + (i) * 16 + 0x0c) + +#define DMA_BASE_ADDRESS_TABLE (0x2000) +#define DMA_BASE_ADDRESS_TABLE_ENTRIES (512) + diff --git a/drivers/media/pci/ddbridge/ddbridge.h b/drivers/media/pci/ddbridge/ddbridge.h new file mode 100644 index 000000000000..8b1b41d2a52d --- /dev/null +++ b/drivers/media/pci/ddbridge/ddbridge.h @@ -0,0 +1,185 @@ +/* + * ddbridge.h: Digital Devices PCIe bridge driver + * + * Copyright (C) 2010-2011 Digital Devices GmbH + * + * This program is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License + * version 2 only, as published by the Free Software Foundation. + * + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA + * 02110-1301, USA + * Or, point your browser to http://www.gnu.org/copyleft/gpl.html + */ + +#ifndef _DDBRIDGE_H_ +#define _DDBRIDGE_H_ + +#include +#include +#include +#include +#include +#include +#include +#include +#include + +#include "dmxdev.h" +#include "dvbdev.h" +#include "dvb_demux.h" +#include "dvb_frontend.h" +#include "dvb_ringbuffer.h" +#include "dvb_ca_en50221.h" +#include "dvb_net.h" +#include "cxd2099.h" + +#define DDB_MAX_I2C 4 +#define DDB_MAX_PORT 4 +#define DDB_MAX_INPUT 8 +#define DDB_MAX_OUTPUT 4 + +struct ddb_info { + int type; +#define DDB_NONE 0 +#define DDB_OCTOPUS 1 + char *name; + int port_num; + u32 port_type[DDB_MAX_PORT]; +}; + +/* DMA_SIZE MUST be divisible by 188 and 128 !!! */ + +#define INPUT_DMA_MAX_BUFS 32 /* hardware table limit */ +#define INPUT_DMA_BUFS 8 +#define INPUT_DMA_SIZE (128*47*21) + +#define OUTPUT_DMA_MAX_BUFS 32 +#define OUTPUT_DMA_BUFS 8 +#define OUTPUT_DMA_SIZE (128*47*21) + +struct ddb; +struct ddb_port; + +struct ddb_input { + struct ddb_port *port; + u32 nr; + int attached; + + dma_addr_t pbuf[INPUT_DMA_MAX_BUFS]; + u8 *vbuf[INPUT_DMA_MAX_BUFS]; + u32 dma_buf_num; + u32 dma_buf_size; + + struct tasklet_struct tasklet; + spinlock_t lock; + wait_queue_head_t wq; + int running; + u32 stat; + u32 cbuf; + u32 coff; + + struct dvb_adapter adap; + struct dvb_device *dev; + struct dvb_frontend *fe; + struct dvb_frontend *fe2; + struct dmxdev dmxdev; + struct dvb_demux demux; + struct dvb_net dvbnet; + struct dmx_frontend hw_frontend; + struct dmx_frontend mem_frontend; + int users; + int (*gate_ctrl)(struct dvb_frontend *, int); +}; + +struct ddb_output { + struct ddb_port *port; + u32 nr; + dma_addr_t pbuf[OUTPUT_DMA_MAX_BUFS]; + u8 *vbuf[OUTPUT_DMA_MAX_BUFS]; + u32 dma_buf_num; + u32 dma_buf_size; + struct tasklet_struct tasklet; + spinlock_t lock; + wait_queue_head_t wq; + int running; + u32 stat; + u32 cbuf; + u32 coff; + + struct dvb_adapter adap; + struct dvb_device *dev; +}; + +struct ddb_i2c { + struct ddb *dev; + u32 nr; + struct i2c_adapter adap; + struct i2c_adapter adap2; + u32 regs; + u32 rbuf; + u32 wbuf; + int done; + wait_queue_head_t wq; +}; + +struct ddb_port { + struct ddb *dev; + u32 nr; + struct ddb_i2c *i2c; + struct mutex i2c_gate_lock; + u32 class; +#define DDB_PORT_NONE 0 +#define DDB_PORT_CI 1 +#define DDB_PORT_TUNER 2 + u32 type; +#define DDB_TUNER_NONE 0 +#define DDB_TUNER_DVBS_ST 1 +#define DDB_TUNER_DVBS_ST_AA 2 +#define DDB_TUNER_DVBCT_TR 16 +#define DDB_TUNER_DVBCT_ST 17 + u32 adr; + + struct ddb_input *input[2]; + struct ddb_output *output; + struct dvb_ca_en50221 *en; +}; + +struct ddb { + struct pci_dev *pdev; + unsigned char *regs; + struct ddb_port port[DDB_MAX_PORT]; + struct ddb_i2c i2c[DDB_MAX_I2C]; + struct ddb_input input[DDB_MAX_INPUT]; + struct ddb_output output[DDB_MAX_OUTPUT]; + + struct device *ddb_dev; + int nr; + u8 iobuf[1028]; + + struct ddb_info *info; + int msi; +}; + +/****************************************************************************/ + +#define ddbwritel(_val, _adr) writel((_val), \ + (char *) (dev->regs+(_adr))) +#define ddbreadl(_adr) readl((char *) (dev->regs+(_adr))) +#define ddbcpyto(_adr, _src, _count) memcpy_toio((char *) \ + (dev->regs+(_adr)), (_src), (_count)) +#define ddbcpyfrom(_dst, _adr, _count) memcpy_fromio((_dst), (char *) \ + (dev->regs+(_adr)), (_count)) + +/****************************************************************************/ + +#endif diff --git a/drivers/media/pci/dm1105/Kconfig b/drivers/media/pci/dm1105/Kconfig new file mode 100644 index 000000000000..f3de0a4d63f2 --- /dev/null +++ b/drivers/media/pci/dm1105/Kconfig @@ -0,0 +1,20 @@ +config DVB_DM1105 + tristate "SDMC DM1105 based PCI cards" + depends on DVB_CORE && PCI && I2C + select DVB_PLL if !DVB_FE_CUSTOMISE + select DVB_STV0299 if !DVB_FE_CUSTOMISE + select DVB_STV0288 if !DVB_FE_CUSTOMISE + select DVB_STB6000 if !DVB_FE_CUSTOMISE + select DVB_CX24116 if !DVB_FE_CUSTOMISE + select DVB_SI21XX if !DVB_FE_CUSTOMISE + select DVB_DS3000 if !DVB_FE_CUSTOMISE + depends on RC_CORE + help + Support for cards based on the SDMC DM1105 PCI chip like + DvbWorld 2002 + + Since these cards have no MPEG decoder onboard, they transmit + only compressed MPEG data over the PCI bus, so you need + an external software decoder to watch TV on your computer. + + Say Y or M if you own such a device and want to use it. diff --git a/drivers/media/pci/dm1105/Makefile b/drivers/media/pci/dm1105/Makefile new file mode 100644 index 000000000000..327585143c83 --- /dev/null +++ b/drivers/media/pci/dm1105/Makefile @@ -0,0 +1,3 @@ +obj-$(CONFIG_DVB_DM1105) += dm1105.o + +ccflags-y += -Idrivers/media/dvb-core/ -Idrivers/media/dvb-frontends diff --git a/drivers/media/pci/dm1105/dm1105.c b/drivers/media/pci/dm1105/dm1105.c new file mode 100644 index 000000000000..a609b3a9b146 --- /dev/null +++ b/drivers/media/pci/dm1105/dm1105.c @@ -0,0 +1,1248 @@ +/* + * dm1105.c - driver for DVB cards based on SDMC DM1105 PCI chip + * + * Copyright (C) 2008 Igor M. Liplianin + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; either version 2 of the License, or + * (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. + * + */ + +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include + +#include "demux.h" +#include "dmxdev.h" +#include "dvb_demux.h" +#include "dvb_frontend.h" +#include "dvb_net.h" +#include "dvbdev.h" +#include "dvb-pll.h" + +#include "stv0299.h" +#include "stv0288.h" +#include "stb6000.h" +#include "si21xx.h" +#include "cx24116.h" +#include "z0194a.h" +#include "ds3000.h" + +#define MODULE_NAME "dm1105" + +#define UNSET (-1U) + +#define DM1105_BOARD_NOAUTO UNSET +#define DM1105_BOARD_UNKNOWN 0 +#define DM1105_BOARD_DVBWORLD_2002 1 +#define DM1105_BOARD_DVBWORLD_2004 2 +#define DM1105_BOARD_AXESS_DM05 3 +#define DM1105_BOARD_UNBRANDED_I2C_ON_GPIO 4 + +/* ----------------------------------------------- */ +/* + * PCI ID's + */ +#ifndef PCI_VENDOR_ID_TRIGEM +#define PCI_VENDOR_ID_TRIGEM 0x109f +#endif +#ifndef PCI_VENDOR_ID_AXESS +#define PCI_VENDOR_ID_AXESS 0x195d +#endif +#ifndef PCI_DEVICE_ID_DM1105 +#define PCI_DEVICE_ID_DM1105 0x036f +#endif +#ifndef PCI_DEVICE_ID_DW2002 +#define PCI_DEVICE_ID_DW2002 0x2002 +#endif +#ifndef PCI_DEVICE_ID_DW2004 +#define PCI_DEVICE_ID_DW2004 0x2004 +#endif +#ifndef PCI_DEVICE_ID_DM05 +#define PCI_DEVICE_ID_DM05 0x1105 +#endif +/* ----------------------------------------------- */ +/* sdmc dm1105 registers */ + +/* TS Control */ +#define DM1105_TSCTR 0x00 +#define DM1105_DTALENTH 0x04 + +/* GPIO Interface */ +#define DM1105_GPIOVAL 0x08 +#define DM1105_GPIOCTR 0x0c + +/* PID serial number */ +#define DM1105_PIDN 0x10 + +/* Odd-even secret key select */ +#define DM1105_CWSEL 0x14 + +/* Host Command Interface */ +#define DM1105_HOST_CTR 0x18 +#define DM1105_HOST_AD 0x1c + +/* PCI Interface */ +#define DM1105_CR 0x30 +#define DM1105_RST 0x34 +#define DM1105_STADR 0x38 +#define DM1105_RLEN 0x3c +#define DM1105_WRP 0x40 +#define DM1105_INTCNT 0x44 +#define DM1105_INTMAK 0x48 +#define DM1105_INTSTS 0x4c + +/* CW Value */ +#define DM1105_ODD 0x50 +#define DM1105_EVEN 0x58 + +/* PID Value */ +#define DM1105_PID 0x60 + +/* IR Control */ +#define DM1105_IRCTR 0x64 +#define DM1105_IRMODE 0x68 +#define DM1105_SYSTEMCODE 0x6c +#define DM1105_IRCODE 0x70 + +/* Unknown Values */ +#define DM1105_ENCRYPT 0x74 +#define DM1105_VER 0x7c + +/* I2C Interface */ +#define DM1105_I2CCTR 0x80 +#define DM1105_I2CSTS 0x81 +#define DM1105_I2CDAT 0x82 +#define DM1105_I2C_RA 0x83 +/* ----------------------------------------------- */ +/* Interrupt Mask Bits */ + +#define INTMAK_TSIRQM 0x01 +#define INTMAK_HIRQM 0x04 +#define INTMAK_IRM 0x08 +#define INTMAK_ALLMASK (INTMAK_TSIRQM | \ + INTMAK_HIRQM | \ + INTMAK_IRM) +#define INTMAK_NONEMASK 0x00 + +/* Interrupt Status Bits */ +#define INTSTS_TSIRQ 0x01 +#define INTSTS_HIRQ 0x04 +#define INTSTS_IR 0x08 + +/* IR Control Bits */ +#define DM1105_IR_EN 0x01 +#define DM1105_SYS_CHK 0x02 +#define DM1105_REP_FLG 0x08 + +/* EEPROM addr */ +#define IIC_24C01_addr 0xa0 +/* Max board count */ +#define DM1105_MAX 0x04 + +#define DRIVER_NAME "dm1105" +#define DM1105_I2C_GPIO_NAME "dm1105-gpio" + +#define DM1105_DMA_PACKETS 47 +#define DM1105_DMA_PACKET_LENGTH (128*4) +#define DM1105_DMA_BYTES (128 * 4 * DM1105_DMA_PACKETS) + +/* */ +#define GPIO08 (1 << 8) +#define GPIO13 (1 << 13) +#define GPIO14 (1 << 14) +#define GPIO15 (1 << 15) +#define GPIO16 (1 << 16) +#define GPIO17 (1 << 17) +#define GPIO_ALL 0x03ffff + +/* GPIO's for LNB power control */ +#define DM1105_LNB_MASK (GPIO_ALL & ~(GPIO14 | GPIO13)) +#define DM1105_LNB_OFF GPIO17 +#define DM1105_LNB_13V (GPIO16 | GPIO08) +#define DM1105_LNB_18V GPIO08 + +/* GPIO's for LNB power control for Axess DM05 */ +#define DM05_LNB_MASK (GPIO_ALL & ~(GPIO14 | GPIO13)) +#define DM05_LNB_OFF GPIO17/* actually 13v */ +#define DM05_LNB_13V GPIO17 +#define DM05_LNB_18V (GPIO17 | GPIO16) + +/* GPIO's for LNB power control for unbranded with I2C on GPIO */ +#define UNBR_LNB_MASK (GPIO17 | GPIO16) +#define UNBR_LNB_OFF 0 +#define UNBR_LNB_13V GPIO17 +#define UNBR_LNB_18V (GPIO17 | GPIO16) + +static unsigned int card[] = {[0 ... 3] = UNSET }; +module_param_array(card, int, NULL, 0444); +MODULE_PARM_DESC(card, "card type"); + +static int ir_debug; +module_param(ir_debug, int, 0644); +MODULE_PARM_DESC(ir_debug, "enable debugging information for IR decoding"); + +static unsigned int dm1105_devcount; + +DVB_DEFINE_MOD_OPT_ADAPTER_NR(adapter_nr); + +struct dm1105_board { + char *name; + struct { + u32 mask, off, v13, v18; + } lnb; + u32 gpio_scl, gpio_sda; +}; + +struct dm1105_subid { + u16 subvendor; + u16 subdevice; + u32 card; +}; + +static const struct dm1105_board dm1105_boards[] = { + [DM1105_BOARD_UNKNOWN] = { + .name = "UNKNOWN/GENERIC", + .lnb = { + .mask = DM1105_LNB_MASK, + .off = DM1105_LNB_OFF, + .v13 = DM1105_LNB_13V, + .v18 = DM1105_LNB_18V, + }, + }, + [DM1105_BOARD_DVBWORLD_2002] = { + .name = "DVBWorld PCI 2002", + .lnb = { + .mask = DM1105_LNB_MASK, + .off = DM1105_LNB_OFF, + .v13 = DM1105_LNB_13V, + .v18 = DM1105_LNB_18V, + }, + }, + [DM1105_BOARD_DVBWORLD_2004] = { + .name = "DVBWorld PCI 2004", + .lnb = { + .mask = DM1105_LNB_MASK, + .off = DM1105_LNB_OFF, + .v13 = DM1105_LNB_13V, + .v18 = DM1105_LNB_18V, + }, + }, + [DM1105_BOARD_AXESS_DM05] = { + .name = "Axess/EasyTv DM05", + .lnb = { + .mask = DM05_LNB_MASK, + .off = DM05_LNB_OFF, + .v13 = DM05_LNB_13V, + .v18 = DM05_LNB_18V, + }, + }, + [DM1105_BOARD_UNBRANDED_I2C_ON_GPIO] = { + .name = "Unbranded DM1105 with i2c on GPIOs", + .lnb = { + .mask = UNBR_LNB_MASK, + .off = UNBR_LNB_OFF, + .v13 = UNBR_LNB_13V, + .v18 = UNBR_LNB_18V, + }, + .gpio_scl = GPIO14, + .gpio_sda = GPIO13, + }, +}; + +static const struct dm1105_subid dm1105_subids[] = { + { + .subvendor = 0x0000, + .subdevice = 0x2002, + .card = DM1105_BOARD_DVBWORLD_2002, + }, { + .subvendor = 0x0001, + .subdevice = 0x2002, + .card = DM1105_BOARD_DVBWORLD_2002, + }, { + .subvendor = 0x0000, + .subdevice = 0x2004, + .card = DM1105_BOARD_DVBWORLD_2004, + }, { + .subvendor = 0x0001, + .subdevice = 0x2004, + .card = DM1105_BOARD_DVBWORLD_2004, + }, { + .subvendor = 0x195d, + .subdevice = 0x1105, + .card = DM1105_BOARD_AXESS_DM05, + }, +}; + +static void dm1105_card_list(struct pci_dev *pci) +{ + int i; + + if (0 == pci->subsystem_vendor && + 0 == pci->subsystem_device) { + printk(KERN_ERR + "dm1105: Your board has no valid PCI Subsystem ID\n" + "dm1105: and thus can't be autodetected\n" + "dm1105: Please pass card= insmod option to\n" + "dm1105: workaround that. Redirect complaints to\n" + "dm1105: the vendor of the TV card. Best regards,\n" + "dm1105: -- tux\n"); + } else { + printk(KERN_ERR + "dm1105: Your board isn't known (yet) to the driver.\n" + "dm1105: You can try to pick one of the existing\n" + "dm1105: card configs via card= insmod option.\n" + "dm1105: Updating to the latest version might help\n" + "dm1105: as well.\n"); + } + printk(KERN_ERR "Here is a list of valid choices for the card= " + "insmod option:\n"); + for (i = 0; i < ARRAY_SIZE(dm1105_boards); i++) + printk(KERN_ERR "dm1105: card=%d -> %s\n", + i, dm1105_boards[i].name); +} + +/* infrared remote control */ +struct infrared { + struct rc_dev *dev; + char input_phys[32]; + struct work_struct work; + u32 ir_command; +}; + +struct dm1105_dev { + /* pci */ + struct pci_dev *pdev; + u8 __iomem *io_mem; + + /* ir */ + struct infrared ir; + + /* dvb */ + struct dmx_frontend hw_frontend; + struct dmx_frontend mem_frontend; + struct dmxdev dmxdev; + struct dvb_adapter dvb_adapter; + struct dvb_demux demux; + struct dvb_frontend *fe; + struct dvb_net dvbnet; + unsigned int full_ts_users; + unsigned int boardnr; + int nr; + + /* i2c */ + struct i2c_adapter i2c_adap; + struct i2c_adapter i2c_bb_adap; + struct i2c_algo_bit_data i2c_bit; + + /* irq */ + struct work_struct work; + struct workqueue_struct *wq; + char wqn[16]; + + /* dma */ + dma_addr_t dma_addr; + unsigned char *ts_buf; + u32 wrp; + u32 nextwrp; + u32 buffer_size; + unsigned int PacketErrorCount; + unsigned int dmarst; + spinlock_t lock; +}; + +#define dm_io_mem(reg) ((unsigned long)(&dev->io_mem[reg])) + +#define dm_readb(reg) inb(dm_io_mem(reg)) +#define dm_writeb(reg, value) outb((value), (dm_io_mem(reg))) + +#define dm_readw(reg) inw(dm_io_mem(reg)) +#define dm_writew(reg, value) outw((value), (dm_io_mem(reg))) + +#define dm_readl(reg) inl(dm_io_mem(reg)) +#define dm_writel(reg, value) outl((value), (dm_io_mem(reg))) + +#define dm_andorl(reg, mask, value) \ + outl((inl(dm_io_mem(reg)) & ~(mask)) |\ + ((value) & (mask)), (dm_io_mem(reg))) + +#define dm_setl(reg, bit) dm_andorl((reg), (bit), (bit)) +#define dm_clearl(reg, bit) dm_andorl((reg), (bit), 0) + +/* The chip has 18 GPIOs. In HOST mode GPIO's used as 15 bit address lines, + so we can use only 3 GPIO's from GPIO15 to GPIO17. + Here I don't check whether HOST is enebled as it is not implemented yet. + */ +static void dm1105_gpio_set(struct dm1105_dev *dev, u32 mask) +{ + if (mask & 0xfffc0000) + printk(KERN_ERR "%s: Only 18 GPIO's are allowed\n", __func__); + + if (mask & 0x0003ffff) + dm_setl(DM1105_GPIOVAL, mask & 0x0003ffff); + +} + +static void dm1105_gpio_clear(struct dm1105_dev *dev, u32 mask) +{ + if (mask & 0xfffc0000) + printk(KERN_ERR "%s: Only 18 GPIO's are allowed\n", __func__); + + if (mask & 0x0003ffff) + dm_clearl(DM1105_GPIOVAL, mask & 0x0003ffff); + +} + +static void dm1105_gpio_andor(struct dm1105_dev *dev, u32 mask, u32 val) +{ + if (mask & 0xfffc0000) + printk(KERN_ERR "%s: Only 18 GPIO's are allowed\n", __func__); + + if (mask & 0x0003ffff) + dm_andorl(DM1105_GPIOVAL, mask & 0x0003ffff, val); + +} + +static u32 dm1105_gpio_get(struct dm1105_dev *dev, u32 mask) +{ + if (mask & 0xfffc0000) + printk(KERN_ERR "%s: Only 18 GPIO's are allowed\n", __func__); + + if (mask & 0x0003ffff) + return dm_readl(DM1105_GPIOVAL) & mask & 0x0003ffff; + + return 0; +} + +static void dm1105_gpio_enable(struct dm1105_dev *dev, u32 mask, int asoutput) +{ + if (mask & 0xfffc0000) + printk(KERN_ERR "%s: Only 18 GPIO's are allowed\n", __func__); + + if ((mask & 0x0003ffff) && asoutput) + dm_clearl(DM1105_GPIOCTR, mask & 0x0003ffff); + else if ((mask & 0x0003ffff) && !asoutput) + dm_setl(DM1105_GPIOCTR, mask & 0x0003ffff); + +} + +static void dm1105_setline(struct dm1105_dev *dev, u32 line, int state) +{ + if (state) + dm1105_gpio_enable(dev, line, 0); + else { + dm1105_gpio_enable(dev, line, 1); + dm1105_gpio_clear(dev, line); + } +} + +static void dm1105_setsda(void *data, int state) +{ + struct dm1105_dev *dev = data; + + dm1105_setline(dev, dm1105_boards[dev->boardnr].gpio_sda, state); +} + +static void dm1105_setscl(void *data, int state) +{ + struct dm1105_dev *dev = data; + + dm1105_setline(dev, dm1105_boards[dev->boardnr].gpio_scl, state); +} + +static int dm1105_getsda(void *data) +{ + struct dm1105_dev *dev = data; + + return dm1105_gpio_get(dev, dm1105_boards[dev->boardnr].gpio_sda) + ? 1 : 0; +} + +static int dm1105_getscl(void *data) +{ + struct dm1105_dev *dev = data; + + return dm1105_gpio_get(dev, dm1105_boards[dev->boardnr].gpio_scl) + ? 1 : 0; +} + +static int dm1105_i2c_xfer(struct i2c_adapter *i2c_adap, + struct i2c_msg *msgs, int num) +{ + struct dm1105_dev *dev ; + + int addr, rc, i, j, k, len, byte, data; + u8 status; + + dev = i2c_adap->algo_data; + for (i = 0; i < num; i++) { + dm_writeb(DM1105_I2CCTR, 0x00); + if (msgs[i].flags & I2C_M_RD) { + /* read bytes */ + addr = msgs[i].addr << 1; + addr |= 1; + dm_writeb(DM1105_I2CDAT, addr); + for (byte = 0; byte < msgs[i].len; byte++) + dm_writeb(DM1105_I2CDAT + byte + 1, 0); + + dm_writeb(DM1105_I2CCTR, 0x81 + msgs[i].len); + for (j = 0; j < 55; j++) { + mdelay(10); + status = dm_readb(DM1105_I2CSTS); + if ((status & 0xc0) == 0x40) + break; + } + if (j >= 55) + return -1; + + for (byte = 0; byte < msgs[i].len; byte++) { + rc = dm_readb(DM1105_I2CDAT + byte + 1); + if (rc < 0) + goto err; + msgs[i].buf[byte] = rc; + } + } else if ((msgs[i].buf[0] == 0xf7) && (msgs[i].addr == 0x55)) { + /* prepaired for cx24116 firmware */ + /* Write in small blocks */ + len = msgs[i].len - 1; + k = 1; + do { + dm_writeb(DM1105_I2CDAT, msgs[i].addr << 1); + dm_writeb(DM1105_I2CDAT + 1, 0xf7); + for (byte = 0; byte < (len > 48 ? 48 : len); byte++) { + data = msgs[i].buf[k + byte]; + dm_writeb(DM1105_I2CDAT + byte + 2, data); + } + dm_writeb(DM1105_I2CCTR, 0x82 + (len > 48 ? 48 : len)); + for (j = 0; j < 25; j++) { + mdelay(10); + status = dm_readb(DM1105_I2CSTS); + if ((status & 0xc0) == 0x40) + break; + } + + if (j >= 25) + return -1; + + k += 48; + len -= 48; + } while (len > 0); + } else { + /* write bytes */ + dm_writeb(DM1105_I2CDAT, msgs[i].addr << 1); + for (byte = 0; byte < msgs[i].len; byte++) { + data = msgs[i].buf[byte]; + dm_writeb(DM1105_I2CDAT + byte + 1, data); + } + dm_writeb(DM1105_I2CCTR, 0x81 + msgs[i].len); + for (j = 0; j < 25; j++) { + mdelay(10); + status = dm_readb(DM1105_I2CSTS); + if ((status & 0xc0) == 0x40) + break; + } + + if (j >= 25) + return -1; + } + } + return num; + err: + return rc; +} + +static u32 functionality(struct i2c_adapter *adap) +{ + return I2C_FUNC_I2C; +} + +static struct i2c_algorithm dm1105_algo = { + .master_xfer = dm1105_i2c_xfer, + .functionality = functionality, +}; + +static inline struct dm1105_dev *feed_to_dm1105_dev(struct dvb_demux_feed *feed) +{ + return container_of(feed->demux, struct dm1105_dev, demux); +} + +static inline struct dm1105_dev *frontend_to_dm1105_dev(struct dvb_frontend *fe) +{ + return container_of(fe->dvb, struct dm1105_dev, dvb_adapter); +} + +static int dm1105_set_voltage(struct dvb_frontend *fe, fe_sec_voltage_t voltage) +{ + struct dm1105_dev *dev = frontend_to_dm1105_dev(fe); + + dm1105_gpio_enable(dev, dm1105_boards[dev->boardnr].lnb.mask, 1); + if (voltage == SEC_VOLTAGE_18) + dm1105_gpio_andor(dev, + dm1105_boards[dev->boardnr].lnb.mask, + dm1105_boards[dev->boardnr].lnb.v18); + else if (voltage == SEC_VOLTAGE_13) + dm1105_gpio_andor(dev, + dm1105_boards[dev->boardnr].lnb.mask, + dm1105_boards[dev->boardnr].lnb.v13); + else + dm1105_gpio_andor(dev, + dm1105_boards[dev->boardnr].lnb.mask, + dm1105_boards[dev->boardnr].lnb.off); + + return 0; +} + +static void dm1105_set_dma_addr(struct dm1105_dev *dev) +{ + dm_writel(DM1105_STADR, cpu_to_le32(dev->dma_addr)); +} + +static int __devinit dm1105_dma_map(struct dm1105_dev *dev) +{ + dev->ts_buf = pci_alloc_consistent(dev->pdev, + 6 * DM1105_DMA_BYTES, + &dev->dma_addr); + + return !dev->ts_buf; +} + +static void dm1105_dma_unmap(struct dm1105_dev *dev) +{ + pci_free_consistent(dev->pdev, + 6 * DM1105_DMA_BYTES, + dev->ts_buf, + dev->dma_addr); +} + +static void dm1105_enable_irqs(struct dm1105_dev *dev) +{ + dm_writeb(DM1105_INTMAK, INTMAK_ALLMASK); + dm_writeb(DM1105_CR, 1); +} + +static void dm1105_disable_irqs(struct dm1105_dev *dev) +{ + dm_writeb(DM1105_INTMAK, INTMAK_IRM); + dm_writeb(DM1105_CR, 0); +} + +static int dm1105_start_feed(struct dvb_demux_feed *f) +{ + struct dm1105_dev *dev = feed_to_dm1105_dev(f); + + if (dev->full_ts_users++ == 0) + dm1105_enable_irqs(dev); + + return 0; +} + +static int dm1105_stop_feed(struct dvb_demux_feed *f) +{ + struct dm1105_dev *dev = feed_to_dm1105_dev(f); + + if (--dev->full_ts_users == 0) + dm1105_disable_irqs(dev); + + return 0; +} + +/* ir work handler */ +static void dm1105_emit_key(struct work_struct *work) +{ + struct infrared *ir = container_of(work, struct infrared, work); + u32 ircom = ir->ir_command; + u8 data; + + if (ir_debug) + printk(KERN_INFO "%s: received byte 0x%04x\n", __func__, ircom); + + data = (ircom >> 8) & 0x7f; + + rc_keydown(ir->dev, data, 0); +} + +/* work handler */ +static void dm1105_dmx_buffer(struct work_struct *work) +{ + struct dm1105_dev *dev = container_of(work, struct dm1105_dev, work); + unsigned int nbpackets; + u32 oldwrp = dev->wrp; + u32 nextwrp = dev->nextwrp; + + if (!((dev->ts_buf[oldwrp] == 0x47) && + (dev->ts_buf[oldwrp + 188] == 0x47) && + (dev->ts_buf[oldwrp + 188 * 2] == 0x47))) { + dev->PacketErrorCount++; + /* bad packet found */ + if ((dev->PacketErrorCount >= 2) && + (dev->dmarst == 0)) { + dm_writeb(DM1105_RST, 1); + dev->wrp = 0; + dev->PacketErrorCount = 0; + dev->dmarst = 0; + return; + } + } + + if (nextwrp < oldwrp) { + memcpy(dev->ts_buf + dev->buffer_size, dev->ts_buf, nextwrp); + nbpackets = ((dev->buffer_size - oldwrp) + nextwrp) / 188; + } else + nbpackets = (nextwrp - oldwrp) / 188; + + dev->wrp = nextwrp; + dvb_dmx_swfilter_packets(&dev->demux, &dev->ts_buf[oldwrp], nbpackets); +} + +static irqreturn_t dm1105_irq(int irq, void *dev_id) +{ + struct dm1105_dev *dev = dev_id; + + /* Read-Write INSTS Ack's Interrupt for DM1105 chip 16.03.2008 */ + unsigned int intsts = dm_readb(DM1105_INTSTS); + dm_writeb(DM1105_INTSTS, intsts); + + switch (intsts) { + case INTSTS_TSIRQ: + case (INTSTS_TSIRQ | INTSTS_IR): + dev->nextwrp = dm_readl(DM1105_WRP) - dm_readl(DM1105_STADR); + queue_work(dev->wq, &dev->work); + break; + case INTSTS_IR: + dev->ir.ir_command = dm_readl(DM1105_IRCODE); + schedule_work(&dev->ir.work); + break; + } + + return IRQ_HANDLED; +} + +int __devinit dm1105_ir_init(struct dm1105_dev *dm1105) +{ + struct rc_dev *dev; + int err = -ENOMEM; + + dev = rc_allocate_device(); + if (!dev) + return -ENOMEM; + + snprintf(dm1105->ir.input_phys, sizeof(dm1105->ir.input_phys), + "pci-%s/ir0", pci_name(dm1105->pdev)); + + dev->driver_name = MODULE_NAME; + dev->map_name = RC_MAP_DM1105_NEC; + dev->driver_type = RC_DRIVER_SCANCODE; + dev->input_name = "DVB on-card IR receiver"; + dev->input_phys = dm1105->ir.input_phys; + dev->input_id.bustype = BUS_PCI; + dev->input_id.version = 1; + if (dm1105->pdev->subsystem_vendor) { + dev->input_id.vendor = dm1105->pdev->subsystem_vendor; + dev->input_id.product = dm1105->pdev->subsystem_device; + } else { + dev->input_id.vendor = dm1105->pdev->vendor; + dev->input_id.product = dm1105->pdev->device; + } + dev->dev.parent = &dm1105->pdev->dev; + + INIT_WORK(&dm1105->ir.work, dm1105_emit_key); + + err = rc_register_device(dev); + if (err < 0) { + rc_free_device(dev); + return err; + } + + dm1105->ir.dev = dev; + return 0; +} + +void __devexit dm1105_ir_exit(struct dm1105_dev *dm1105) +{ + rc_unregister_device(dm1105->ir.dev); +} + +static int __devinit dm1105_hw_init(struct dm1105_dev *dev) +{ + dm1105_disable_irqs(dev); + + dm_writeb(DM1105_HOST_CTR, 0); + + /*DATALEN 188,*/ + dm_writeb(DM1105_DTALENTH, 188); + /*TS_STRT TS_VALP MSBFIRST TS_MODE ALPAS TSPES*/ + dm_writew(DM1105_TSCTR, 0xc10a); + + /* map DMA and set address */ + dm1105_dma_map(dev); + dm1105_set_dma_addr(dev); + /* big buffer */ + dm_writel(DM1105_RLEN, 5 * DM1105_DMA_BYTES); + dm_writeb(DM1105_INTCNT, 47); + + /* IR NEC mode enable */ + dm_writeb(DM1105_IRCTR, (DM1105_IR_EN | DM1105_SYS_CHK)); + dm_writeb(DM1105_IRMODE, 0); + dm_writew(DM1105_SYSTEMCODE, 0); + + return 0; +} + +static void dm1105_hw_exit(struct dm1105_dev *dev) +{ + dm1105_disable_irqs(dev); + + /* IR disable */ + dm_writeb(DM1105_IRCTR, 0); + dm_writeb(DM1105_INTMAK, INTMAK_NONEMASK); + + dm1105_dma_unmap(dev); +} + +static struct stv0299_config sharp_z0194a_config = { + .demod_address = 0x68, + .inittab = sharp_z0194a_inittab, + .mclk = 88000000UL, + .invert = 1, + .skip_reinit = 0, + .lock_output = STV0299_LOCKOUTPUT_1, + .volt13_op0_op1 = STV0299_VOLT13_OP1, + .min_delay_ms = 100, + .set_symbol_rate = sharp_z0194a_set_symbol_rate, +}; + +static struct stv0288_config earda_config = { + .demod_address = 0x68, + .min_delay_ms = 100, +}; + +static struct si21xx_config serit_config = { + .demod_address = 0x68, + .min_delay_ms = 100, + +}; + +static struct cx24116_config serit_sp2633_config = { + .demod_address = 0x55, +}; + +static struct ds3000_config dvbworld_ds3000_config = { + .demod_address = 0x68, +}; + +static int __devinit frontend_init(struct dm1105_dev *dev) +{ + int ret; + + switch (dev->boardnr) { + case DM1105_BOARD_UNBRANDED_I2C_ON_GPIO: + dm1105_gpio_enable(dev, GPIO15, 1); + dm1105_gpio_clear(dev, GPIO15); + msleep(100); + dm1105_gpio_set(dev, GPIO15); + msleep(200); + dev->fe = dvb_attach( + stv0299_attach, &sharp_z0194a_config, + &dev->i2c_bb_adap); + if (dev->fe) { + dev->fe->ops.set_voltage = dm1105_set_voltage; + dvb_attach(dvb_pll_attach, dev->fe, 0x60, + &dev->i2c_bb_adap, DVB_PLL_OPERA1); + break; + } + + dev->fe = dvb_attach( + stv0288_attach, &earda_config, + &dev->i2c_bb_adap); + if (dev->fe) { + dev->fe->ops.set_voltage = dm1105_set_voltage; + dvb_attach(stb6000_attach, dev->fe, 0x61, + &dev->i2c_bb_adap); + break; + } + + dev->fe = dvb_attach( + si21xx_attach, &serit_config, + &dev->i2c_bb_adap); + if (dev->fe) + dev->fe->ops.set_voltage = dm1105_set_voltage; + break; + case DM1105_BOARD_DVBWORLD_2004: + dev->fe = dvb_attach( + cx24116_attach, &serit_sp2633_config, + &dev->i2c_adap); + if (dev->fe) { + dev->fe->ops.set_voltage = dm1105_set_voltage; + break; + } + + dev->fe = dvb_attach( + ds3000_attach, &dvbworld_ds3000_config, + &dev->i2c_adap); + if (dev->fe) + dev->fe->ops.set_voltage = dm1105_set_voltage; + + break; + case DM1105_BOARD_DVBWORLD_2002: + case DM1105_BOARD_AXESS_DM05: + default: + dev->fe = dvb_attach( + stv0299_attach, &sharp_z0194a_config, + &dev->i2c_adap); + if (dev->fe) { + dev->fe->ops.set_voltage = dm1105_set_voltage; + dvb_attach(dvb_pll_attach, dev->fe, 0x60, + &dev->i2c_adap, DVB_PLL_OPERA1); + break; + } + + dev->fe = dvb_attach( + stv0288_attach, &earda_config, + &dev->i2c_adap); + if (dev->fe) { + dev->fe->ops.set_voltage = dm1105_set_voltage; + dvb_attach(stb6000_attach, dev->fe, 0x61, + &dev->i2c_adap); + break; + } + + dev->fe = dvb_attach( + si21xx_attach, &serit_config, + &dev->i2c_adap); + if (dev->fe) + dev->fe->ops.set_voltage = dm1105_set_voltage; + + } + + if (!dev->fe) { + dev_err(&dev->pdev->dev, "could not attach frontend\n"); + return -ENODEV; + } + + ret = dvb_register_frontend(&dev->dvb_adapter, dev->fe); + if (ret < 0) { + if (dev->fe->ops.release) + dev->fe->ops.release(dev->fe); + dev->fe = NULL; + return ret; + } + + return 0; +} + +static void __devinit dm1105_read_mac(struct dm1105_dev *dev, u8 *mac) +{ + static u8 command[1] = { 0x28 }; + + struct i2c_msg msg[] = { + { + .addr = IIC_24C01_addr >> 1, + .flags = 0, + .buf = command, + .len = 1 + }, { + .addr = IIC_24C01_addr >> 1, + .flags = I2C_M_RD, + .buf = mac, + .len = 6 + }, + }; + + dm1105_i2c_xfer(&dev->i2c_adap, msg , 2); + dev_info(&dev->pdev->dev, "MAC %pM\n", mac); +} + +static int __devinit dm1105_probe(struct pci_dev *pdev, + const struct pci_device_id *ent) +{ + struct dm1105_dev *dev; + struct dvb_adapter *dvb_adapter; + struct dvb_demux *dvbdemux; + struct dmx_demux *dmx; + int ret = -ENOMEM; + int i; + + dev = kzalloc(sizeof(struct dm1105_dev), GFP_KERNEL); + if (!dev) + return -ENOMEM; + + /* board config */ + dev->nr = dm1105_devcount; + dev->boardnr = UNSET; + if (card[dev->nr] < ARRAY_SIZE(dm1105_boards)) + dev->boardnr = card[dev->nr]; + for (i = 0; UNSET == dev->boardnr && + i < ARRAY_SIZE(dm1105_subids); i++) + if (pdev->subsystem_vendor == + dm1105_subids[i].subvendor && + pdev->subsystem_device == + dm1105_subids[i].subdevice) + dev->boardnr = dm1105_subids[i].card; + + if (UNSET == dev->boardnr) { + dev->boardnr = DM1105_BOARD_UNKNOWN; + dm1105_card_list(pdev); + } + + dm1105_devcount++; + dev->pdev = pdev; + dev->buffer_size = 5 * DM1105_DMA_BYTES; + dev->PacketErrorCount = 0; + dev->dmarst = 0; + + ret = pci_enable_device(pdev); + if (ret < 0) + goto err_kfree; + + ret = pci_set_dma_mask(pdev, DMA_BIT_MASK(32)); + if (ret < 0) + goto err_pci_disable_device; + + pci_set_master(pdev); + + ret = pci_request_regions(pdev, DRIVER_NAME); + if (ret < 0) + goto err_pci_disable_device; + + dev->io_mem = pci_iomap(pdev, 0, pci_resource_len(pdev, 0)); + if (!dev->io_mem) { + ret = -EIO; + goto err_pci_release_regions; + } + + spin_lock_init(&dev->lock); + pci_set_drvdata(pdev, dev); + + ret = dm1105_hw_init(dev); + if (ret < 0) + goto err_pci_iounmap; + + /* i2c */ + i2c_set_adapdata(&dev->i2c_adap, dev); + strcpy(dev->i2c_adap.name, DRIVER_NAME); + dev->i2c_adap.owner = THIS_MODULE; + dev->i2c_adap.dev.parent = &pdev->dev; + dev->i2c_adap.algo = &dm1105_algo; + dev->i2c_adap.algo_data = dev; + ret = i2c_add_adapter(&dev->i2c_adap); + + if (ret < 0) + goto err_dm1105_hw_exit; + + i2c_set_adapdata(&dev->i2c_bb_adap, dev); + strcpy(dev->i2c_bb_adap.name, DM1105_I2C_GPIO_NAME); + dev->i2c_bb_adap.owner = THIS_MODULE; + dev->i2c_bb_adap.dev.parent = &pdev->dev; + dev->i2c_bb_adap.algo_data = &dev->i2c_bit; + dev->i2c_bit.data = dev; + dev->i2c_bit.setsda = dm1105_setsda; + dev->i2c_bit.setscl = dm1105_setscl; + dev->i2c_bit.getsda = dm1105_getsda; + dev->i2c_bit.getscl = dm1105_getscl; + dev->i2c_bit.udelay = 10; + dev->i2c_bit.timeout = 10; + + /* Raise SCL and SDA */ + dm1105_setsda(dev, 1); + dm1105_setscl(dev, 1); + + ret = i2c_bit_add_bus(&dev->i2c_bb_adap); + if (ret < 0) + goto err_i2c_del_adapter; + + /* dvb */ + ret = dvb_register_adapter(&dev->dvb_adapter, DRIVER_NAME, + THIS_MODULE, &pdev->dev, adapter_nr); + if (ret < 0) + goto err_i2c_del_adapters; + + dvb_adapter = &dev->dvb_adapter; + + dm1105_read_mac(dev, dvb_adapter->proposed_mac); + + dvbdemux = &dev->demux; + dvbdemux->filternum = 256; + dvbdemux->feednum = 256; + dvbdemux->start_feed = dm1105_start_feed; + dvbdemux->stop_feed = dm1105_stop_feed; + dvbdemux->dmx.capabilities = (DMX_TS_FILTERING | + DMX_SECTION_FILTERING | DMX_MEMORY_BASED_FILTERING); + ret = dvb_dmx_init(dvbdemux); + if (ret < 0) + goto err_dvb_unregister_adapter; + + dmx = &dvbdemux->dmx; + dev->dmxdev.filternum = 256; + dev->dmxdev.demux = dmx; + dev->dmxdev.capabilities = 0; + + ret = dvb_dmxdev_init(&dev->dmxdev, dvb_adapter); + if (ret < 0) + goto err_dvb_dmx_release; + + dev->hw_frontend.source = DMX_FRONTEND_0; + + ret = dmx->add_frontend(dmx, &dev->hw_frontend); + if (ret < 0) + goto err_dvb_dmxdev_release; + + dev->mem_frontend.source = DMX_MEMORY_FE; + + ret = dmx->add_frontend(dmx, &dev->mem_frontend); + if (ret < 0) + goto err_remove_hw_frontend; + + ret = dmx->connect_frontend(dmx, &dev->hw_frontend); + if (ret < 0) + goto err_remove_mem_frontend; + + ret = dvb_net_init(dvb_adapter, &dev->dvbnet, dmx); + if (ret < 0) + goto err_disconnect_frontend; + + ret = frontend_init(dev); + if (ret < 0) + goto err_dvb_net; + + dm1105_ir_init(dev); + + INIT_WORK(&dev->work, dm1105_dmx_buffer); + sprintf(dev->wqn, "%s/%d", dvb_adapter->name, dvb_adapter->num); + dev->wq = create_singlethread_workqueue(dev->wqn); + if (!dev->wq) + goto err_dvb_net; + + ret = request_irq(pdev->irq, dm1105_irq, IRQF_SHARED, + DRIVER_NAME, dev); + if (ret < 0) + goto err_workqueue; + + return 0; + +err_workqueue: + destroy_workqueue(dev->wq); +err_dvb_net: + dvb_net_release(&dev->dvbnet); +err_disconnect_frontend: + dmx->disconnect_frontend(dmx); +err_remove_mem_frontend: + dmx->remove_frontend(dmx, &dev->mem_frontend); +err_remove_hw_frontend: + dmx->remove_frontend(dmx, &dev->hw_frontend); +err_dvb_dmxdev_release: + dvb_dmxdev_release(&dev->dmxdev); +err_dvb_dmx_release: + dvb_dmx_release(dvbdemux); +err_dvb_unregister_adapter: + dvb_unregister_adapter(dvb_adapter); +err_i2c_del_adapters: + i2c_del_adapter(&dev->i2c_bb_adap); +err_i2c_del_adapter: + i2c_del_adapter(&dev->i2c_adap); +err_dm1105_hw_exit: + dm1105_hw_exit(dev); +err_pci_iounmap: + pci_iounmap(pdev, dev->io_mem); +err_pci_release_regions: + pci_release_regions(pdev); +err_pci_disable_device: + pci_disable_device(pdev); +err_kfree: + pci_set_drvdata(pdev, NULL); + kfree(dev); + return ret; +} + +static void __devexit dm1105_remove(struct pci_dev *pdev) +{ + struct dm1105_dev *dev = pci_get_drvdata(pdev); + struct dvb_adapter *dvb_adapter = &dev->dvb_adapter; + struct dvb_demux *dvbdemux = &dev->demux; + struct dmx_demux *dmx = &dvbdemux->dmx; + + dm1105_ir_exit(dev); + dmx->close(dmx); + dvb_net_release(&dev->dvbnet); + if (dev->fe) + dvb_unregister_frontend(dev->fe); + + dmx->disconnect_frontend(dmx); + dmx->remove_frontend(dmx, &dev->mem_frontend); + dmx->remove_frontend(dmx, &dev->hw_frontend); + dvb_dmxdev_release(&dev->dmxdev); + dvb_dmx_release(dvbdemux); + dvb_unregister_adapter(dvb_adapter); + if (&dev->i2c_adap) + i2c_del_adapter(&dev->i2c_adap); + + dm1105_hw_exit(dev); + synchronize_irq(pdev->irq); + free_irq(pdev->irq, dev); + pci_iounmap(pdev, dev->io_mem); + pci_release_regions(pdev); + pci_disable_device(pdev); + pci_set_drvdata(pdev, NULL); + dm1105_devcount--; + kfree(dev); +} + +static struct pci_device_id dm1105_id_table[] __devinitdata = { + { + .vendor = PCI_VENDOR_ID_TRIGEM, + .device = PCI_DEVICE_ID_DM1105, + .subvendor = PCI_ANY_ID, + .subdevice = PCI_ANY_ID, + }, { + .vendor = PCI_VENDOR_ID_AXESS, + .device = PCI_DEVICE_ID_DM05, + .subvendor = PCI_ANY_ID, + .subdevice = PCI_ANY_ID, + }, { + /* empty */ + }, +}; + +MODULE_DEVICE_TABLE(pci, dm1105_id_table); + +static struct pci_driver dm1105_driver = { + .name = DRIVER_NAME, + .id_table = dm1105_id_table, + .probe = dm1105_probe, + .remove = __devexit_p(dm1105_remove), +}; + +static int __init dm1105_init(void) +{ + return pci_register_driver(&dm1105_driver); +} + +static void __exit dm1105_exit(void) +{ + pci_unregister_driver(&dm1105_driver); +} + +module_init(dm1105_init); +module_exit(dm1105_exit); + +MODULE_AUTHOR("Igor M. Liplianin "); +MODULE_DESCRIPTION("SDMC DM1105 DVB driver"); +MODULE_LICENSE("GPL"); diff --git a/drivers/media/pci/mantis/Kconfig b/drivers/media/pci/mantis/Kconfig new file mode 100644 index 000000000000..a13a50503134 --- /dev/null +++ b/drivers/media/pci/mantis/Kconfig @@ -0,0 +1,38 @@ +config MANTIS_CORE + tristate "Mantis/Hopper PCI bridge based devices" + depends on PCI && I2C && INPUT && RC_CORE + + help + Support for PCI cards based on the Mantis and Hopper PCi bridge. + + Say Y if you own such a device and want to use it. + +config DVB_MANTIS + tristate "MANTIS based cards" + depends on MANTIS_CORE && DVB_CORE && PCI && I2C + select DVB_MB86A16 if !DVB_FE_CUSTOMISE + select DVB_ZL10353 if !DVB_FE_CUSTOMISE + select DVB_STV0299 if !DVB_FE_CUSTOMISE + select DVB_LNBP21 if !DVB_FE_CUSTOMISE + select DVB_STB0899 if !DVB_FE_CUSTOMISE + select DVB_STB6100 if !DVB_FE_CUSTOMISE + select DVB_TDA665x if !DVB_FE_CUSTOMISE + select DVB_TDA10021 if !DVB_FE_CUSTOMISE + select DVB_TDA10023 if !DVB_FE_CUSTOMISE + select DVB_PLL + help + Support for PCI cards based on the Mantis PCI bridge. + Say Y when you have a Mantis based DVB card and want to use it. + + If unsure say N. + +config DVB_HOPPER + tristate "HOPPER based cards" + depends on MANTIS_CORE && DVB_CORE && PCI && I2C + select DVB_ZL10353 if !DVB_FE_CUSTOMISE + select DVB_PLL + help + Support for PCI cards based on the Hopper PCI bridge. + Say Y when you have a Hopper based DVB card and want to use it. + + If unsure say N diff --git a/drivers/media/pci/mantis/Makefile b/drivers/media/pci/mantis/Makefile new file mode 100644 index 000000000000..f715051e4453 --- /dev/null +++ b/drivers/media/pci/mantis/Makefile @@ -0,0 +1,28 @@ +mantis_core-objs := mantis_ioc.o \ + mantis_uart.o \ + mantis_dma.o \ + mantis_pci.o \ + mantis_i2c.o \ + mantis_dvb.o \ + mantis_evm.o \ + mantis_hif.o \ + mantis_ca.o \ + mantis_pcmcia.o \ + mantis_input.o + +mantis-objs := mantis_cards.o \ + mantis_vp1033.o \ + mantis_vp1034.o \ + mantis_vp1041.o \ + mantis_vp2033.o \ + mantis_vp2040.o \ + mantis_vp3030.o + +hopper-objs := hopper_cards.o \ + hopper_vp3028.o + +obj-$(CONFIG_MANTIS_CORE) += mantis_core.o +obj-$(CONFIG_DVB_MANTIS) += mantis.o +obj-$(CONFIG_DVB_HOPPER) += hopper.o + +ccflags-y += -Idrivers/media/dvb-core/ -Idrivers/media/dvb-frontends/ diff --git a/drivers/media/pci/mantis/hopper_cards.c b/drivers/media/pci/mantis/hopper_cards.c new file mode 100644 index 000000000000..cc0251e01077 --- /dev/null +++ b/drivers/media/pci/mantis/hopper_cards.c @@ -0,0 +1,277 @@ +/* + Hopper PCI bridge driver + + Copyright (C) Manu Abraham (abraham.manu@gmail.com) + + This program is free software; you can redistribute it and/or modify + it under the terms of the GNU General Public License as published by + the Free Software Foundation; either version 2 of the License, or + (at your option) any later version. + + This program is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + GNU General Public License for more details. + + You should have received a copy of the GNU General Public License + along with this program; if not, write to the Free Software + Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. +*/ + +#include +#include +#include +#include +#include +#include +#include + +#include "dmxdev.h" +#include "dvbdev.h" +#include "dvb_demux.h" +#include "dvb_frontend.h" +#include "dvb_net.h" + +#include "mantis_common.h" +#include "hopper_vp3028.h" +#include "mantis_dma.h" +#include "mantis_dvb.h" +#include "mantis_uart.h" +#include "mantis_ioc.h" +#include "mantis_pci.h" +#include "mantis_i2c.h" +#include "mantis_reg.h" + +static unsigned int verbose; +module_param(verbose, int, 0644); +MODULE_PARM_DESC(verbose, "verbose startup messages, default is 0 (no)"); + +#define DRIVER_NAME "Hopper" + +static char *label[10] = { + "DMA", + "IRQ-0", + "IRQ-1", + "OCERR", + "PABRT", + "RIPRR", + "PPERR", + "FTRGT", + "RISCI", + "RACK" +}; + +static int devs; + +static irqreturn_t hopper_irq_handler(int irq, void *dev_id) +{ + u32 stat = 0, mask = 0; + u32 rst_stat = 0, rst_mask = 0; + + struct mantis_pci *mantis; + struct mantis_ca *ca; + + mantis = (struct mantis_pci *) dev_id; + if (unlikely(mantis == NULL)) { + dprintk(MANTIS_ERROR, 1, "Mantis == NULL"); + return IRQ_NONE; + } + ca = mantis->mantis_ca; + + stat = mmread(MANTIS_INT_STAT); + mask = mmread(MANTIS_INT_MASK); + if (!(stat & mask)) + return IRQ_NONE; + + rst_mask = MANTIS_GPIF_WRACK | + MANTIS_GPIF_OTHERR | + MANTIS_SBUF_WSTO | + MANTIS_GPIF_EXTIRQ; + + rst_stat = mmread(MANTIS_GPIF_STATUS); + rst_stat &= rst_mask; + mmwrite(rst_stat, MANTIS_GPIF_STATUS); + + mantis->mantis_int_stat = stat; + mantis->mantis_int_mask = mask; + dprintk(MANTIS_DEBUG, 0, "\n-- Stat=<%02x> Mask=<%02x> --", stat, mask); + if (stat & MANTIS_INT_RISCEN) { + dprintk(MANTIS_DEBUG, 0, "<%s>", label[0]); + } + if (stat & MANTIS_INT_IRQ0) { + dprintk(MANTIS_DEBUG, 0, "<%s>", label[1]); + mantis->gpif_status = rst_stat; + wake_up(&ca->hif_write_wq); + schedule_work(&ca->hif_evm_work); + } + if (stat & MANTIS_INT_IRQ1) { + dprintk(MANTIS_DEBUG, 0, "<%s>", label[2]); + schedule_work(&mantis->uart_work); + } + if (stat & MANTIS_INT_OCERR) { + dprintk(MANTIS_DEBUG, 0, "<%s>", label[3]); + } + if (stat & MANTIS_INT_PABORT) { + dprintk(MANTIS_DEBUG, 0, "<%s>", label[4]); + } + if (stat & MANTIS_INT_RIPERR) { + dprintk(MANTIS_DEBUG, 0, "<%s>", label[5]); + } + if (stat & MANTIS_INT_PPERR) { + dprintk(MANTIS_DEBUG, 0, "<%s>", label[6]); + } + if (stat & MANTIS_INT_FTRGT) { + dprintk(MANTIS_DEBUG, 0, "<%s>", label[7]); + } + if (stat & MANTIS_INT_RISCI) { + dprintk(MANTIS_DEBUG, 0, "<%s>", label[8]); + mantis->busy_block = (stat & MANTIS_INT_RISCSTAT) >> 28; + tasklet_schedule(&mantis->tasklet); + } + if (stat & MANTIS_INT_I2CDONE) { + dprintk(MANTIS_DEBUG, 0, "<%s>", label[9]); + wake_up(&mantis->i2c_wq); + } + mmwrite(stat, MANTIS_INT_STAT); + stat &= ~(MANTIS_INT_RISCEN | MANTIS_INT_I2CDONE | + MANTIS_INT_I2CRACK | MANTIS_INT_PCMCIA7 | + MANTIS_INT_PCMCIA6 | MANTIS_INT_PCMCIA5 | + MANTIS_INT_PCMCIA4 | MANTIS_INT_PCMCIA3 | + MANTIS_INT_PCMCIA2 | MANTIS_INT_PCMCIA1 | + MANTIS_INT_PCMCIA0 | MANTIS_INT_IRQ1 | + MANTIS_INT_IRQ0 | MANTIS_INT_OCERR | + MANTIS_INT_PABORT | MANTIS_INT_RIPERR | + MANTIS_INT_PPERR | MANTIS_INT_FTRGT | + MANTIS_INT_RISCI); + + if (stat) + dprintk(MANTIS_DEBUG, 0, " Stat=<%02x> Mask=<%02x>", stat, mask); + + dprintk(MANTIS_DEBUG, 0, "\n"); + return IRQ_HANDLED; +} + +static int __devinit hopper_pci_probe(struct pci_dev *pdev, const struct pci_device_id *pci_id) +{ + struct mantis_pci *mantis; + struct mantis_hwconfig *config; + int err = 0; + + mantis = kzalloc(sizeof(struct mantis_pci), GFP_KERNEL); + if (mantis == NULL) { + printk(KERN_ERR "%s ERROR: Out of memory\n", __func__); + err = -ENOMEM; + goto fail0; + } + + mantis->num = devs; + mantis->verbose = verbose; + mantis->pdev = pdev; + config = (struct mantis_hwconfig *) pci_id->driver_data; + config->irq_handler = &hopper_irq_handler; + mantis->hwconfig = config; + + err = mantis_pci_init(mantis); + if (err) { + dprintk(MANTIS_ERROR, 1, "ERROR: Mantis PCI initialization failed <%d>", err); + goto fail1; + } + + err = mantis_stream_control(mantis, STREAM_TO_HIF); + if (err < 0) { + dprintk(MANTIS_ERROR, 1, "ERROR: Mantis stream control failed <%d>", err); + goto fail1; + } + + err = mantis_i2c_init(mantis); + if (err < 0) { + dprintk(MANTIS_ERROR, 1, "ERROR: Mantis I2C initialization failed <%d>", err); + goto fail2; + } + + err = mantis_get_mac(mantis); + if (err < 0) { + dprintk(MANTIS_ERROR, 1, "ERROR: Mantis MAC address read failed <%d>", err); + goto fail2; + } + + err = mantis_dma_init(mantis); + if (err < 0) { + dprintk(MANTIS_ERROR, 1, "ERROR: Mantis DMA initialization failed <%d>", err); + goto fail3; + } + + err = mantis_dvb_init(mantis); + if (err < 0) { + dprintk(MANTIS_ERROR, 1, "ERROR: Mantis DVB initialization failed <%d>", err); + goto fail4; + } + devs++; + + return err; + +fail4: + dprintk(MANTIS_ERROR, 1, "ERROR: Mantis DMA exit! <%d>", err); + mantis_dma_exit(mantis); + +fail3: + dprintk(MANTIS_ERROR, 1, "ERROR: Mantis I2C exit! <%d>", err); + mantis_i2c_exit(mantis); + +fail2: + dprintk(MANTIS_ERROR, 1, "ERROR: Mantis PCI exit! <%d>", err); + mantis_pci_exit(mantis); + +fail1: + dprintk(MANTIS_ERROR, 1, "ERROR: Mantis free! <%d>", err); + kfree(mantis); + +fail0: + return err; +} + +static void __devexit hopper_pci_remove(struct pci_dev *pdev) +{ + struct mantis_pci *mantis = pci_get_drvdata(pdev); + + if (mantis) { + mantis_dvb_exit(mantis); + mantis_dma_exit(mantis); + mantis_i2c_exit(mantis); + mantis_pci_exit(mantis); + kfree(mantis); + } + return; + +} + +static struct pci_device_id hopper_pci_table[] = { + MAKE_ENTRY(TWINHAN_TECHNOLOGIES, MANTIS_VP_3028_DVB_T, &vp3028_config), + { } +}; + +MODULE_DEVICE_TABLE(pci, hopper_pci_table); + +static struct pci_driver hopper_pci_driver = { + .name = DRIVER_NAME, + .id_table = hopper_pci_table, + .probe = hopper_pci_probe, + .remove = hopper_pci_remove, +}; + +static int __devinit hopper_init(void) +{ + return pci_register_driver(&hopper_pci_driver); +} + +static void __devexit hopper_exit(void) +{ + return pci_unregister_driver(&hopper_pci_driver); +} + +module_init(hopper_init); +module_exit(hopper_exit); + +MODULE_DESCRIPTION("HOPPER driver"); +MODULE_AUTHOR("Manu Abraham"); +MODULE_LICENSE("GPL"); diff --git a/drivers/media/pci/mantis/hopper_vp3028.c b/drivers/media/pci/mantis/hopper_vp3028.c new file mode 100644 index 000000000000..68a29f8bdf73 --- /dev/null +++ b/drivers/media/pci/mantis/hopper_vp3028.c @@ -0,0 +1,88 @@ +/* + Hopper VP-3028 driver + + Copyright (C) Manu Abraham (abraham.manu@gmail.com) + + This program is free software; you can redistribute it and/or modify + it under the terms of the GNU General Public License as published by + the Free Software Foundation; either version 2 of the License, or + (at your option) any later version. + + This program is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + GNU General Public License for more details. + + You should have received a copy of the GNU General Public License + along with this program; if not, write to the Free Software + Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. +*/ + +#include +#include +#include + +#include "dmxdev.h" +#include "dvbdev.h" +#include "dvb_demux.h" +#include "dvb_frontend.h" +#include "dvb_net.h" + +#include "zl10353.h" +#include "mantis_common.h" +#include "mantis_ioc.h" +#include "mantis_dvb.h" +#include "hopper_vp3028.h" + +struct zl10353_config hopper_vp3028_config = { + .demod_address = 0x0f, +}; + +#define MANTIS_MODEL_NAME "VP-3028" +#define MANTIS_DEV_TYPE "DVB-T" + +static int vp3028_frontend_init(struct mantis_pci *mantis, struct dvb_frontend *fe) +{ + struct i2c_adapter *adapter = &mantis->adapter; + struct mantis_hwconfig *config = mantis->hwconfig; + int err = 0; + + mantis_gpio_set_bits(mantis, config->reset, 0); + msleep(100); + err = mantis_frontend_power(mantis, POWER_ON); + msleep(100); + mantis_gpio_set_bits(mantis, config->reset, 1); + + err = mantis_frontend_power(mantis, POWER_ON); + if (err == 0) { + msleep(250); + dprintk(MANTIS_ERROR, 1, "Probing for 10353 (DVB-T)"); + fe = dvb_attach(zl10353_attach, &hopper_vp3028_config, adapter); + + if (!fe) + return -1; + } else { + dprintk(MANTIS_ERROR, 1, "Frontend on <%s> POWER ON failed! <%d>", + adapter->name, + err); + + return -EIO; + } + dprintk(MANTIS_ERROR, 1, "Done!"); + + return 0; +} + +struct mantis_hwconfig vp3028_config = { + .model_name = MANTIS_MODEL_NAME, + .dev_type = MANTIS_DEV_TYPE, + .ts_size = MANTIS_TS_188, + + .baud_rate = MANTIS_BAUD_9600, + .parity = MANTIS_PARITY_NONE, + .bytes = 0, + + .frontend_init = vp3028_frontend_init, + .power = GPIF_A00, + .reset = GPIF_A03, +}; diff --git a/drivers/media/pci/mantis/hopper_vp3028.h b/drivers/media/pci/mantis/hopper_vp3028.h new file mode 100644 index 000000000000..57239498bc87 --- /dev/null +++ b/drivers/media/pci/mantis/hopper_vp3028.h @@ -0,0 +1,30 @@ +/* + Hopper VP-3028 driver + + Copyright (C) Manu Abraham (abraham.manu@gmail.com) + + This program is free software; you can redistribute it and/or modify + it under the terms of the GNU General Public License as published by + the Free Software Foundation; either version 2 of the License, or + (at your option) any later version. + + This program is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + GNU General Public License for more details. + + You should have received a copy of the GNU General Public License + along with this program; if not, write to the Free Software + Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. +*/ + +#ifndef __MANTIS_VP3028_H +#define __MANTIS_VP3028_H + +#include "mantis_common.h" + +#define MANTIS_VP_3028_DVB_T 0x0028 + +extern struct mantis_hwconfig vp3028_config; + +#endif /* __MANTIS_VP3028_H */ diff --git a/drivers/media/pci/mantis/mantis_ca.c b/drivers/media/pci/mantis/mantis_ca.c new file mode 100644 index 000000000000..3d7046909009 --- /dev/null +++ b/drivers/media/pci/mantis/mantis_ca.c @@ -0,0 +1,209 @@ +/* + Mantis PCI bridge driver + + Copyright (C) Manu Abraham (abraham.manu@gmail.com) + + This program is free software; you can redistribute it and/or modify + it under the terms of the GNU General Public License as published by + the Free Software Foundation; either version 2 of the License, or + (at your option) any later version. + + This program is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + GNU General Public License for more details. + + You should have received a copy of the GNU General Public License + along with this program; if not, write to the Free Software + Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. +*/ + +#include +#include +#include +#include +#include + +#include "dmxdev.h" +#include "dvbdev.h" +#include "dvb_demux.h" +#include "dvb_frontend.h" +#include "dvb_net.h" + +#include "mantis_common.h" +#include "mantis_link.h" +#include "mantis_hif.h" +#include "mantis_reg.h" + +#include "mantis_ca.h" + +static int mantis_ca_read_attr_mem(struct dvb_ca_en50221 *en50221, int slot, int addr) +{ + struct mantis_ca *ca = en50221->data; + struct mantis_pci *mantis = ca->ca_priv; + + dprintk(MANTIS_DEBUG, 1, "Slot(%d): Request Attribute Mem Read", slot); + + if (slot != 0) + return -EINVAL; + + return mantis_hif_read_mem(ca, addr); +} + +static int mantis_ca_write_attr_mem(struct dvb_ca_en50221 *en50221, int slot, int addr, u8 data) +{ + struct mantis_ca *ca = en50221->data; + struct mantis_pci *mantis = ca->ca_priv; + + dprintk(MANTIS_DEBUG, 1, "Slot(%d): Request Attribute Mem Write", slot); + + if (slot != 0) + return -EINVAL; + + return mantis_hif_write_mem(ca, addr, data); +} + +static int mantis_ca_read_cam_ctl(struct dvb_ca_en50221 *en50221, int slot, u8 addr) +{ + struct mantis_ca *ca = en50221->data; + struct mantis_pci *mantis = ca->ca_priv; + + dprintk(MANTIS_DEBUG, 1, "Slot(%d): Request CAM control Read", slot); + + if (slot != 0) + return -EINVAL; + + return mantis_hif_read_iom(ca, addr); +} + +static int mantis_ca_write_cam_ctl(struct dvb_ca_en50221 *en50221, int slot, u8 addr, u8 data) +{ + struct mantis_ca *ca = en50221->data; + struct mantis_pci *mantis = ca->ca_priv; + + dprintk(MANTIS_DEBUG, 1, "Slot(%d): Request CAM control Write", slot); + + if (slot != 0) + return -EINVAL; + + return mantis_hif_write_iom(ca, addr, data); +} + +static int mantis_ca_slot_reset(struct dvb_ca_en50221 *en50221, int slot) +{ + struct mantis_ca *ca = en50221->data; + struct mantis_pci *mantis = ca->ca_priv; + + dprintk(MANTIS_DEBUG, 1, "Slot(%d): Slot RESET", slot); + udelay(500); /* Wait.. */ + mmwrite(0xda, MANTIS_PCMCIA_RESET); /* Leading edge assert */ + udelay(500); + mmwrite(0x00, MANTIS_PCMCIA_RESET); /* Trailing edge deassert */ + msleep(1000); + dvb_ca_en50221_camready_irq(&ca->en50221, 0); + + return 0; +} + +static int mantis_ca_slot_shutdown(struct dvb_ca_en50221 *en50221, int slot) +{ + struct mantis_ca *ca = en50221->data; + struct mantis_pci *mantis = ca->ca_priv; + + dprintk(MANTIS_DEBUG, 1, "Slot(%d): Slot shutdown", slot); + + return 0; +} + +static int mantis_ts_control(struct dvb_ca_en50221 *en50221, int slot) +{ + struct mantis_ca *ca = en50221->data; + struct mantis_pci *mantis = ca->ca_priv; + + dprintk(MANTIS_DEBUG, 1, "Slot(%d): TS control", slot); +/* mantis_set_direction(mantis, 1); */ /* Enable TS through CAM */ + + return 0; +} + +static int mantis_slot_status(struct dvb_ca_en50221 *en50221, int slot, int open) +{ + struct mantis_ca *ca = en50221->data; + struct mantis_pci *mantis = ca->ca_priv; + + dprintk(MANTIS_DEBUG, 1, "Slot(%d): Poll Slot status", slot); + + if (ca->slot_state == MODULE_INSERTED) { + dprintk(MANTIS_DEBUG, 1, "CA Module present and ready"); + return DVB_CA_EN50221_POLL_CAM_PRESENT | DVB_CA_EN50221_POLL_CAM_READY; + } else { + dprintk(MANTIS_DEBUG, 1, "CA Module not present or not ready"); + } + + return 0; +} + +int mantis_ca_init(struct mantis_pci *mantis) +{ + struct dvb_adapter *dvb_adapter = &mantis->dvb_adapter; + struct mantis_ca *ca; + int ca_flags = 0, result; + + dprintk(MANTIS_DEBUG, 1, "Initializing Mantis CA"); + ca = kzalloc(sizeof(struct mantis_ca), GFP_KERNEL); + if (!ca) { + dprintk(MANTIS_ERROR, 1, "Out of memory!, exiting .."); + result = -ENOMEM; + goto err; + } + + ca->ca_priv = mantis; + mantis->mantis_ca = ca; + ca_flags = DVB_CA_EN50221_FLAG_IRQ_CAMCHANGE; + /* register CA interface */ + ca->en50221.owner = THIS_MODULE; + ca->en50221.read_attribute_mem = mantis_ca_read_attr_mem; + ca->en50221.write_attribute_mem = mantis_ca_write_attr_mem; + ca->en50221.read_cam_control = mantis_ca_read_cam_ctl; + ca->en50221.write_cam_control = mantis_ca_write_cam_ctl; + ca->en50221.slot_reset = mantis_ca_slot_reset; + ca->en50221.slot_shutdown = mantis_ca_slot_shutdown; + ca->en50221.slot_ts_enable = mantis_ts_control; + ca->en50221.poll_slot_status = mantis_slot_status; + ca->en50221.data = ca; + + mutex_init(&ca->ca_lock); + + init_waitqueue_head(&ca->hif_data_wq); + init_waitqueue_head(&ca->hif_opdone_wq); + init_waitqueue_head(&ca->hif_write_wq); + + dprintk(MANTIS_ERROR, 1, "Registering EN50221 device"); + result = dvb_ca_en50221_init(dvb_adapter, &ca->en50221, ca_flags, 1); + if (result != 0) { + dprintk(MANTIS_ERROR, 1, "EN50221: Initialization failed <%d>", result); + goto err; + } + dprintk(MANTIS_ERROR, 1, "Registered EN50221 device"); + mantis_evmgr_init(ca); + return 0; +err: + kfree(ca); + return result; +} +EXPORT_SYMBOL_GPL(mantis_ca_init); + +void mantis_ca_exit(struct mantis_pci *mantis) +{ + struct mantis_ca *ca = mantis->mantis_ca; + + dprintk(MANTIS_DEBUG, 1, "Mantis CA exit"); + + mantis_evmgr_exit(ca); + dprintk(MANTIS_ERROR, 1, "Unregistering EN50221 device"); + if (ca) + dvb_ca_en50221_release(&ca->en50221); + + kfree(ca); +} +EXPORT_SYMBOL_GPL(mantis_ca_exit); diff --git a/drivers/media/pci/mantis/mantis_ca.h b/drivers/media/pci/mantis/mantis_ca.h new file mode 100644 index 000000000000..dc63e55f7eca --- /dev/null +++ b/drivers/media/pci/mantis/mantis_ca.h @@ -0,0 +1,27 @@ +/* + Mantis PCI bridge driver + + Copyright (C) Manu Abraham (abraham.manu@gmail.com) + + This program is free software; you can redistribute it and/or modify + it under the terms of the GNU General Public License as published by + the Free Software Foundation; either version 2 of the License, or + (at your option) any later version. + + This program is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + GNU General Public License for more details. + + You should have received a copy of the GNU General Public License + along with this program; if not, write to the Free Software + Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. +*/ + +#ifndef __MANTIS_CA_H +#define __MANTIS_CA_H + +extern int mantis_ca_init(struct mantis_pci *mantis); +extern void mantis_ca_exit(struct mantis_pci *mantis); + +#endif /* __MANTIS_CA_H */ diff --git a/drivers/media/pci/mantis/mantis_cards.c b/drivers/media/pci/mantis/mantis_cards.c new file mode 100644 index 000000000000..0207d1f064e0 --- /dev/null +++ b/drivers/media/pci/mantis/mantis_cards.c @@ -0,0 +1,307 @@ +/* + Mantis PCI bridge driver + + Copyright (C) Manu Abraham (abraham.manu@gmail.com) + + This program is free software; you can redistribute it and/or modify + it under the terms of the GNU General Public License as published by + the Free Software Foundation; either version 2 of the License, or + (at your option) any later version. + + This program is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + GNU General Public License for more details. + + You should have received a copy of the GNU General Public License + along with this program; if not, write to the Free Software + Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. +*/ + +#include +#include +#include +#include +#include +#include +#include + +#include "dmxdev.h" +#include "dvbdev.h" +#include "dvb_demux.h" +#include "dvb_frontend.h" +#include "dvb_net.h" + +#include "mantis_common.h" + +#include "mantis_vp1033.h" +#include "mantis_vp1034.h" +#include "mantis_vp1041.h" +#include "mantis_vp2033.h" +#include "mantis_vp2040.h" +#include "mantis_vp3030.h" + +#include "mantis_dma.h" +#include "mantis_ca.h" +#include "mantis_dvb.h" +#include "mantis_uart.h" +#include "mantis_ioc.h" +#include "mantis_pci.h" +#include "mantis_i2c.h" +#include "mantis_reg.h" + +static unsigned int verbose; +module_param(verbose, int, 0644); +MODULE_PARM_DESC(verbose, "verbose startup messages, default is 0 (no)"); + +static int devs; + +#define DRIVER_NAME "Mantis" + +static char *label[10] = { + "DMA", + "IRQ-0", + "IRQ-1", + "OCERR", + "PABRT", + "RIPRR", + "PPERR", + "FTRGT", + "RISCI", + "RACK" +}; + +static irqreturn_t mantis_irq_handler(int irq, void *dev_id) +{ + u32 stat = 0, mask = 0; + u32 rst_stat = 0, rst_mask = 0; + + struct mantis_pci *mantis; + struct mantis_ca *ca; + + mantis = (struct mantis_pci *) dev_id; + if (unlikely(mantis == NULL)) { + dprintk(MANTIS_ERROR, 1, "Mantis == NULL"); + return IRQ_NONE; + } + ca = mantis->mantis_ca; + + stat = mmread(MANTIS_INT_STAT); + mask = mmread(MANTIS_INT_MASK); + if (!(stat & mask)) + return IRQ_NONE; + + rst_mask = MANTIS_GPIF_WRACK | + MANTIS_GPIF_OTHERR | + MANTIS_SBUF_WSTO | + MANTIS_GPIF_EXTIRQ; + + rst_stat = mmread(MANTIS_GPIF_STATUS); + rst_stat &= rst_mask; + mmwrite(rst_stat, MANTIS_GPIF_STATUS); + + mantis->mantis_int_stat = stat; + mantis->mantis_int_mask = mask; + dprintk(MANTIS_DEBUG, 0, "\n-- Stat=<%02x> Mask=<%02x> --", stat, mask); + if (stat & MANTIS_INT_RISCEN) { + dprintk(MANTIS_DEBUG, 0, "<%s>", label[0]); + } + if (stat & MANTIS_INT_IRQ0) { + dprintk(MANTIS_DEBUG, 0, "<%s>", label[1]); + mantis->gpif_status = rst_stat; + wake_up(&ca->hif_write_wq); + schedule_work(&ca->hif_evm_work); + } + if (stat & MANTIS_INT_IRQ1) { + dprintk(MANTIS_DEBUG, 0, "<%s>", label[2]); + schedule_work(&mantis->uart_work); + } + if (stat & MANTIS_INT_OCERR) { + dprintk(MANTIS_DEBUG, 0, "<%s>", label[3]); + } + if (stat & MANTIS_INT_PABORT) { + dprintk(MANTIS_DEBUG, 0, "<%s>", label[4]); + } + if (stat & MANTIS_INT_RIPERR) { + dprintk(MANTIS_DEBUG, 0, "<%s>", label[5]); + } + if (stat & MANTIS_INT_PPERR) { + dprintk(MANTIS_DEBUG, 0, "<%s>", label[6]); + } + if (stat & MANTIS_INT_FTRGT) { + dprintk(MANTIS_DEBUG, 0, "<%s>", label[7]); + } + if (stat & MANTIS_INT_RISCI) { + dprintk(MANTIS_DEBUG, 0, "<%s>", label[8]); + mantis->busy_block = (stat & MANTIS_INT_RISCSTAT) >> 28; + tasklet_schedule(&mantis->tasklet); + } + if (stat & MANTIS_INT_I2CDONE) { + dprintk(MANTIS_DEBUG, 0, "<%s>", label[9]); + wake_up(&mantis->i2c_wq); + } + mmwrite(stat, MANTIS_INT_STAT); + stat &= ~(MANTIS_INT_RISCEN | MANTIS_INT_I2CDONE | + MANTIS_INT_I2CRACK | MANTIS_INT_PCMCIA7 | + MANTIS_INT_PCMCIA6 | MANTIS_INT_PCMCIA5 | + MANTIS_INT_PCMCIA4 | MANTIS_INT_PCMCIA3 | + MANTIS_INT_PCMCIA2 | MANTIS_INT_PCMCIA1 | + MANTIS_INT_PCMCIA0 | MANTIS_INT_IRQ1 | + MANTIS_INT_IRQ0 | MANTIS_INT_OCERR | + MANTIS_INT_PABORT | MANTIS_INT_RIPERR | + MANTIS_INT_PPERR | MANTIS_INT_FTRGT | + MANTIS_INT_RISCI); + + if (stat) + dprintk(MANTIS_DEBUG, 0, " Stat=<%02x> Mask=<%02x>", stat, mask); + + dprintk(MANTIS_DEBUG, 0, "\n"); + return IRQ_HANDLED; +} + +static int __devinit mantis_pci_probe(struct pci_dev *pdev, const struct pci_device_id *pci_id) +{ + struct mantis_pci *mantis; + struct mantis_hwconfig *config; + int err = 0; + + mantis = kzalloc(sizeof(struct mantis_pci), GFP_KERNEL); + if (mantis == NULL) { + printk(KERN_ERR "%s ERROR: Out of memory\n", __func__); + err = -ENOMEM; + goto fail0; + } + + mantis->num = devs; + mantis->verbose = verbose; + mantis->pdev = pdev; + config = (struct mantis_hwconfig *) pci_id->driver_data; + config->irq_handler = &mantis_irq_handler; + mantis->hwconfig = config; + + err = mantis_pci_init(mantis); + if (err) { + dprintk(MANTIS_ERROR, 1, "ERROR: Mantis PCI initialization failed <%d>", err); + goto fail1; + } + + err = mantis_stream_control(mantis, STREAM_TO_HIF); + if (err < 0) { + dprintk(MANTIS_ERROR, 1, "ERROR: Mantis stream control failed <%d>", err); + goto fail1; + } + + err = mantis_i2c_init(mantis); + if (err < 0) { + dprintk(MANTIS_ERROR, 1, "ERROR: Mantis I2C initialization failed <%d>", err); + goto fail2; + } + + err = mantis_get_mac(mantis); + if (err < 0) { + dprintk(MANTIS_ERROR, 1, "ERROR: Mantis MAC address read failed <%d>", err); + goto fail2; + } + + err = mantis_dma_init(mantis); + if (err < 0) { + dprintk(MANTIS_ERROR, 1, "ERROR: Mantis DMA initialization failed <%d>", err); + goto fail3; + } + + err = mantis_dvb_init(mantis); + if (err < 0) { + dprintk(MANTIS_ERROR, 1, "ERROR: Mantis DVB initialization failed <%d>", err); + goto fail4; + } + err = mantis_uart_init(mantis); + if (err < 0) { + dprintk(MANTIS_ERROR, 1, "ERROR: Mantis UART initialization failed <%d>", err); + goto fail6; + } + + devs++; + + return err; + + + dprintk(MANTIS_ERROR, 1, "ERROR: Mantis UART exit! <%d>", err); + mantis_uart_exit(mantis); + +fail6: +fail4: + dprintk(MANTIS_ERROR, 1, "ERROR: Mantis DMA exit! <%d>", err); + mantis_dma_exit(mantis); + +fail3: + dprintk(MANTIS_ERROR, 1, "ERROR: Mantis I2C exit! <%d>", err); + mantis_i2c_exit(mantis); + +fail2: + dprintk(MANTIS_ERROR, 1, "ERROR: Mantis PCI exit! <%d>", err); + mantis_pci_exit(mantis); + +fail1: + dprintk(MANTIS_ERROR, 1, "ERROR: Mantis free! <%d>", err); + kfree(mantis); + +fail0: + return err; +} + +static void __devexit mantis_pci_remove(struct pci_dev *pdev) +{ + struct mantis_pci *mantis = pci_get_drvdata(pdev); + + if (mantis) { + + mantis_uart_exit(mantis); + mantis_dvb_exit(mantis); + mantis_dma_exit(mantis); + mantis_i2c_exit(mantis); + mantis_pci_exit(mantis); + kfree(mantis); + } + return; +} + +static struct pci_device_id mantis_pci_table[] = { + MAKE_ENTRY(TWINHAN_TECHNOLOGIES, MANTIS_VP_1033_DVB_S, &vp1033_config), + MAKE_ENTRY(TWINHAN_TECHNOLOGIES, MANTIS_VP_1034_DVB_S, &vp1034_config), + MAKE_ENTRY(TWINHAN_TECHNOLOGIES, MANTIS_VP_1041_DVB_S2, &vp1041_config), + MAKE_ENTRY(TECHNISAT, SKYSTAR_HD2_10, &vp1041_config), + MAKE_ENTRY(TECHNISAT, SKYSTAR_HD2_20, &vp1041_config), + MAKE_ENTRY(TERRATEC, CINERGY_S2_PCI_HD, &vp1041_config), + MAKE_ENTRY(TWINHAN_TECHNOLOGIES, MANTIS_VP_2033_DVB_C, &vp2033_config), + MAKE_ENTRY(TWINHAN_TECHNOLOGIES, MANTIS_VP_2040_DVB_C, &vp2040_config), + MAKE_ENTRY(TECHNISAT, CABLESTAR_HD2, &vp2040_config), + MAKE_ENTRY(TERRATEC, CINERGY_C, &vp2040_config), + MAKE_ENTRY(TWINHAN_TECHNOLOGIES, MANTIS_VP_3030_DVB_T, &vp3030_config), + { } +}; + +MODULE_DEVICE_TABLE(pci, mantis_pci_table); + +static struct pci_driver mantis_pci_driver = { + .name = DRIVER_NAME, + .id_table = mantis_pci_table, + .probe = mantis_pci_probe, + .remove = mantis_pci_remove, +}; + +static int __devinit mantis_init(void) +{ + return pci_register_driver(&mantis_pci_driver); +} + +static void __devexit mantis_exit(void) +{ + return pci_unregister_driver(&mantis_pci_driver); +} + +module_init(mantis_init); +module_exit(mantis_exit); + +MODULE_DESCRIPTION("MANTIS driver"); +MODULE_AUTHOR("Manu Abraham"); +MODULE_LICENSE("GPL"); diff --git a/drivers/media/pci/mantis/mantis_common.h b/drivers/media/pci/mantis/mantis_common.h new file mode 100644 index 000000000000..f2410cf0a6bf --- /dev/null +++ b/drivers/media/pci/mantis/mantis_common.h @@ -0,0 +1,179 @@ +/* + Mantis PCI bridge driver + + Copyright (C) Manu Abraham (abraham.manu@gmail.com) + + This program is free software; you can redistribute it and/or modify + it under the terms of the GNU General Public License as published by + the Free Software Foundation; either version 2 of the License, or + (at your option) any later version. + + This program is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + GNU General Public License for more details. + + You should have received a copy of the GNU General Public License + along with this program; if not, write to the Free Software + Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. +*/ + +#ifndef __MANTIS_COMMON_H +#define __MANTIS_COMMON_H + +#include +#include +#include + +#include "mantis_uart.h" + +#include "mantis_link.h" + +#define MANTIS_ERROR 0 +#define MANTIS_NOTICE 1 +#define MANTIS_INFO 2 +#define MANTIS_DEBUG 3 +#define MANTIS_TMG 9 + +#define dprintk(y, z, format, arg...) do { \ + if (z) { \ + if ((mantis->verbose > MANTIS_ERROR) && (mantis->verbose > y)) \ + printk(KERN_ERR "%s (%d): " format "\n" , __func__ , mantis->num , ##arg); \ + else if ((mantis->verbose > MANTIS_NOTICE) && (mantis->verbose > y)) \ + printk(KERN_NOTICE "%s (%d): " format "\n" , __func__ , mantis->num , ##arg); \ + else if ((mantis->verbose > MANTIS_INFO) && (mantis->verbose > y)) \ + printk(KERN_INFO "%s (%d): " format "\n" , __func__ , mantis->num , ##arg); \ + else if ((mantis->verbose > MANTIS_DEBUG) && (mantis->verbose > y)) \ + printk(KERN_DEBUG "%s (%d): " format "\n" , __func__ , mantis->num , ##arg); \ + else if ((mantis->verbose > MANTIS_TMG) && (mantis->verbose > y)) \ + printk(KERN_DEBUG "%s (%d): " format "\n" , __func__ , mantis->num , ##arg); \ + } else { \ + if (mantis->verbose > y) \ + printk(format , ##arg); \ + } \ +} while(0) + +#define mwrite(dat, addr) writel((dat), addr) +#define mread(addr) readl(addr) + +#define mmwrite(dat, addr) mwrite((dat), (mantis->mmio + (addr))) +#define mmread(addr) mread(mantis->mmio + (addr)) + +#define MANTIS_TS_188 0 +#define MANTIS_TS_204 1 + +#define TWINHAN_TECHNOLOGIES 0x1822 +#define MANTIS 0x4e35 + +#define TECHNISAT 0x1ae4 +#define TERRATEC 0x153b + +#define MAKE_ENTRY(__subven, __subdev, __configptr) { \ + .vendor = TWINHAN_TECHNOLOGIES, \ + .device = MANTIS, \ + .subvendor = (__subven), \ + .subdevice = (__subdev), \ + .driver_data = (unsigned long) (__configptr) \ +} + +enum mantis_i2c_mode { + MANTIS_PAGE_MODE = 0, + MANTIS_BYTE_MODE, +}; + +struct mantis_pci; + +struct mantis_hwconfig { + char *model_name; + char *dev_type; + u32 ts_size; + + enum mantis_baud baud_rate; + enum mantis_parity parity; + u32 bytes; + + irqreturn_t (*irq_handler)(int irq, void *dev_id); + int (*frontend_init)(struct mantis_pci *mantis, struct dvb_frontend *fe); + + u8 power; + u8 reset; + + enum mantis_i2c_mode i2c_mode; +}; + +struct mantis_pci { + unsigned int verbose; + + /* PCI stuff */ + u16 vendor_id; + u16 device_id; + u16 subsystem_vendor; + u16 subsystem_device; + + u8 latency; + + struct pci_dev *pdev; + + unsigned long mantis_addr; + void __iomem *mmio; + + u8 irq; + u8 revision; + + unsigned int num; + + /* RISC Core */ + u32 busy_block; + u32 last_block; + u8 *buf_cpu; + dma_addr_t buf_dma; + u32 *risc_cpu; + dma_addr_t risc_dma; + + struct tasklet_struct tasklet; + + struct i2c_adapter adapter; + int i2c_rc; + wait_queue_head_t i2c_wq; + struct mutex i2c_lock; + + /* DVB stuff */ + struct dvb_adapter dvb_adapter; + struct dvb_frontend *fe; + struct dvb_demux demux; + struct dmxdev dmxdev; + struct dmx_frontend fe_hw; + struct dmx_frontend fe_mem; + struct dvb_net dvbnet; + + u8 feeds; + + struct mantis_hwconfig *hwconfig; + + u32 mantis_int_stat; + u32 mantis_int_mask; + + /* board specific */ + u8 mac_address[8]; + u32 sub_vendor_id; + u32 sub_device_id; + + /* A12 A13 A14 */ + u32 gpio_status; + + u32 gpif_status; + + struct mantis_ca *mantis_ca; + + wait_queue_head_t uart_wq; + struct work_struct uart_work; + spinlock_t uart_lock; + + struct rc_dev *rc; + char input_name[80]; + char input_phys[80]; +}; + +#define MANTIS_HIF_STATUS (mantis->gpio_status) + +#endif /* __MANTIS_COMMON_H */ diff --git a/drivers/media/pci/mantis/mantis_core.c b/drivers/media/pci/mantis/mantis_core.c new file mode 100644 index 000000000000..684d9061fe2a --- /dev/null +++ b/drivers/media/pci/mantis/mantis_core.c @@ -0,0 +1,235 @@ +/* + Mantis PCI bridge driver + + Copyright (C) Manu Abraham (abraham.manu@gmail.com) + + This program is free software; you can redistribute it and/or modify + it under the terms of the GNU General Public License as published by + the Free Software Foundation; either version 2 of the License, or + (at your option) any later version. + + This program is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + GNU General Public License for more details. + + You should have received a copy of the GNU General Public License + along with this program; if not, write to the Free Software + Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. +*/ + +#include "mantis_common.h" +#include "mantis_core.h" +#include "mantis_vp1033.h" +#include "mantis_vp1034.h" +#include "mantis_vp1041.h" +#include "mantis_vp2033.h" +#include "mantis_vp2040.h" +#include "mantis_vp3030.h" + +static int read_eeprom_byte(struct mantis_pci *mantis, u8 *data, u8 length) +{ + int err; + struct i2c_msg msg[] = { + { + .addr = 0x50, + .flags = 0, + .buf = data, + .len = 1 + }, { + .addr = 0x50, + .flags = I2C_M_RD, + .buf = data, + .len = length + }, + }; + + err = i2c_transfer(&mantis->adapter, msg, 2); + if (err < 0) { + dprintk(verbose, MANTIS_ERROR, 1, + "ERROR: i2c read: < err=%i d0=0x%02x d1=0x%02x >", + err, data[0], data[1]); + + return err; + } + + return 0; +} + +static int write_eeprom_byte(struct mantis_pci *mantis, u8 *data, u8 length) +{ + int err; + + struct i2c_msg msg = { + .addr = 0x50, + .flags = 0, + .buf = data, + .len = length + }; + + err = i2c_transfer(&mantis->adapter, &msg, 1); + if (err < 0) { + dprintk(verbose, MANTIS_ERROR, 1, + "ERROR: i2c write: < err=%i length=0x%02x d0=0x%02x, d1=0x%02x >", + err, length, data[0], data[1]); + + return err; + } + + return 0; +} + +static int get_mac_address(struct mantis_pci *mantis) +{ + int err; + + mantis->mac_address[0] = 0x08; + err = read_eeprom_byte(mantis, &mantis->mac_address[0], 6); + if (err < 0) { + dprintk(verbose, MANTIS_ERROR, 1, "Mantis EEPROM read error"); + + return err; + } + dprintk(verbose, MANTIS_ERROR, 0, + " MAC Address=[%pM]\n", mantis->mac_address); + + return 0; +} + +#define MANTIS_MODEL_UNKNOWN "UNKNOWN" +#define MANTIS_DEV_UNKNOWN "UNKNOWN" + +struct mantis_hwconfig unknown_device = { + .model_name = MANTIS_MODEL_UNKNOWN, + .dev_type = MANTIS_DEV_UNKNOWN, +}; + +static void mantis_load_config(struct mantis_pci *mantis) +{ + switch (mantis->subsystem_device) { + case MANTIS_VP_1033_DVB_S: /* VP-1033 */ + mantis->hwconfig = &vp1033_mantis_config; + break; + case MANTIS_VP_1034_DVB_S: /* VP-1034 */ + mantis->hwconfig = &vp1034_mantis_config; + break; + case MANTIS_VP_1041_DVB_S2: /* VP-1041 */ + case TECHNISAT_SKYSTAR_HD2: + mantis->hwconfig = &vp1041_mantis_config; + break; + case MANTIS_VP_2033_DVB_C: /* VP-2033 */ + mantis->hwconfig = &vp2033_mantis_config; + break; + case MANTIS_VP_2040_DVB_C: /* VP-2040 */ + case CINERGY_C: /* VP-2040 clone */ + case TECHNISAT_CABLESTAR_HD2: + mantis->hwconfig = &vp2040_mantis_config; + break; + case MANTIS_VP_3030_DVB_T: /* VP-3030 */ + mantis->hwconfig = &vp3030_mantis_config; + break; + default: + mantis->hwconfig = &unknown_device; + break; + } +} + +int mantis_core_init(struct mantis_pci *mantis) +{ + int err = 0; + + mantis_load_config(mantis); + dprintk(verbose, MANTIS_ERROR, 0, "found a %s PCI %s device on (%02x:%02x.%x),\n", + mantis->hwconfig->model_name, mantis->hwconfig->dev_type, + mantis->pdev->bus->number, PCI_SLOT(mantis->pdev->devfn), PCI_FUNC(mantis->pdev->devfn)); + dprintk(verbose, MANTIS_ERROR, 0, " Mantis Rev %d [%04x:%04x], ", + mantis->revision, + mantis->subsystem_vendor, mantis->subsystem_device); + dprintk(verbose, MANTIS_ERROR, 0, + "irq: %d, latency: %d\n memory: 0x%lx, mmio: 0x%p\n", + mantis->pdev->irq, mantis->latency, + mantis->mantis_addr, mantis->mantis_mmio); + + err = mantis_i2c_init(mantis); + if (err < 0) { + dprintk(verbose, MANTIS_ERROR, 1, "Mantis I2C init failed"); + return err; + } + err = get_mac_address(mantis); + if (err < 0) { + dprintk(verbose, MANTIS_ERROR, 1, "get MAC address failed"); + return err; + } + err = mantis_dma_init(mantis); + if (err < 0) { + dprintk(verbose, MANTIS_ERROR, 1, "Mantis DMA init failed"); + return err; + } + err = mantis_dvb_init(mantis); + if (err < 0) { + dprintk(verbose, MANTIS_DEBUG, 1, "Mantis DVB init failed"); + return err; + } + err = mantis_uart_init(mantis); + if (err < 0) { + dprintk(verbose, MANTIS_DEBUG, 1, "Mantis UART init failed"); + return err; + } + + return 0; +} + +int mantis_core_exit(struct mantis_pci *mantis) +{ + mantis_dma_stop(mantis); + dprintk(verbose, MANTIS_ERROR, 1, "DMA engine stopping"); + + mantis_uart_exit(mantis); + dprintk(verbose, MANTIS_ERROR, 1, "UART exit failed"); + + if (mantis_dma_exit(mantis) < 0) + dprintk(verbose, MANTIS_ERROR, 1, "DMA exit failed"); + if (mantis_dvb_exit(mantis) < 0) + dprintk(verbose, MANTIS_ERROR, 1, "DVB exit failed"); + if (mantis_i2c_exit(mantis) < 0) + dprintk(verbose, MANTIS_ERROR, 1, "I2C adapter delete.. failed"); + + return 0; +} + +/* Turn the given bit on or off. */ +void gpio_set_bits(struct mantis_pci *mantis, u32 bitpos, u8 value) +{ + u32 cur; + + cur = mmread(MANTIS_GPIF_ADDR); + if (value) + mantis->gpio_status = cur | (1 << bitpos); + else + mantis->gpio_status = cur & (~(1 << bitpos)); + + mmwrite(mantis->gpio_status, MANTIS_GPIF_ADDR); + mmwrite(0x00, MANTIS_GPIF_DOUT); + udelay(100); +} + +/* direction = 0 , no CI passthrough ; 1 , CI passthrough */ +void mantis_set_direction(struct mantis_pci *mantis, int direction) +{ + u32 reg; + + reg = mmread(0x28); + dprintk(verbose, MANTIS_DEBUG, 1, "TS direction setup"); + if (direction == 0x01) { + /* to CI */ + reg |= 0x04; + mmwrite(reg, 0x28); + reg &= 0xff - 0x04; + mmwrite(reg, 0x28); + } else { + reg &= 0xff - 0x04; + mmwrite(reg, 0x28); + reg |= 0x04; + mmwrite(reg, 0x28); + } +} diff --git a/drivers/media/pci/mantis/mantis_core.h b/drivers/media/pci/mantis/mantis_core.h new file mode 100644 index 000000000000..833ee42e694e --- /dev/null +++ b/drivers/media/pci/mantis/mantis_core.h @@ -0,0 +1,57 @@ +/* + Mantis PCI bridge driver + + Copyright (C) Manu Abraham (abraham.manu@gmail.com) + + This program is free software; you can redistribute it and/or modify + it under the terms of the GNU General Public License as published by + the Free Software Foundation; either version 2 of the License, or + (at your option) any later version. + + This program is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + GNU General Public License for more details. + + You should have received a copy of the GNU General Public License + along with this program; if not, write to the Free Software + Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. +*/ + +#ifndef __MANTIS_CORE_H +#define __MANTIS_CORE_H + +#include "mantis_common.h" + + +#define FE_TYPE_SAT 0 +#define FE_TYPE_CAB 1 +#define FE_TYPE_TER 2 + +#define FE_TYPE_TS204 0 +#define FE_TYPE_TS188 1 + + +struct vendorname { + u8 *sub_vendor_name; + u32 sub_vendor_id; +}; + +struct devicetype { + u8 *sub_device_name; + u32 sub_device_id; + u8 device_type; + u32 type_flags; +}; + + +extern int mantis_dma_init(struct mantis_pci *mantis); +extern int mantis_dma_exit(struct mantis_pci *mantis); +extern void mantis_dma_start(struct mantis_pci *mantis); +extern void mantis_dma_stop(struct mantis_pci *mantis); +extern int mantis_i2c_init(struct mantis_pci *mantis); +extern int mantis_i2c_exit(struct mantis_pci *mantis); +extern int mantis_core_init(struct mantis_pci *mantis); +extern int mantis_core_exit(struct mantis_pci *mantis); + +#endif /* __MANTIS_CORE_H */ diff --git a/drivers/media/pci/mantis/mantis_dma.c b/drivers/media/pci/mantis/mantis_dma.c new file mode 100644 index 000000000000..566c407175a4 --- /dev/null +++ b/drivers/media/pci/mantis/mantis_dma.c @@ -0,0 +1,230 @@ +/* + Mantis PCI bridge driver + + Copyright (C) Manu Abraham (abraham.manu@gmail.com) + + This program is free software; you can redistribute it and/or modify + it under the terms of the GNU General Public License as published by + the Free Software Foundation; either version 2 of the License, or + (at your option) any later version. + + This program is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + GNU General Public License for more details. + + You should have received a copy of the GNU General Public License + along with this program; if not, write to the Free Software + Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. +*/ + +#include +#include +#include +#include + +#include +#include +#include +#include + +#include "dmxdev.h" +#include "dvbdev.h" +#include "dvb_demux.h" +#include "dvb_frontend.h" +#include "dvb_net.h" + +#include "mantis_common.h" +#include "mantis_reg.h" +#include "mantis_dma.h" + +#define RISC_WRITE (0x01 << 28) +#define RISC_JUMP (0x07 << 28) +#define RISC_IRQ (0x01 << 24) + +#define RISC_STATUS(status) ((((~status) & 0x0f) << 20) | ((status & 0x0f) << 16)) +#define RISC_FLUSH(risc_pos) (risc_pos = 0) +#define RISC_INSTR(risc_pos, opcode) (mantis->risc_cpu[risc_pos++] = cpu_to_le32(opcode)) + +#define MANTIS_BUF_SIZE (64 * 1024) +#define MANTIS_BLOCK_BYTES (MANTIS_BUF_SIZE / 4) +#define MANTIS_DMA_TR_BYTES (2 * 1024) /* upper limit: 4095 bytes. */ +#define MANTIS_BLOCK_COUNT (MANTIS_BUF_SIZE / MANTIS_BLOCK_BYTES) + +#define MANTIS_DMA_TR_UNITS (MANTIS_BLOCK_BYTES / MANTIS_DMA_TR_BYTES) +/* MANTIS_BUF_SIZE / MANTIS_DMA_TR_UNITS must not exceed MANTIS_RISC_SIZE (4k RISC cmd buffer) */ +#define MANTIS_RISC_SIZE PAGE_SIZE /* RISC program must fit here. */ + +int mantis_dma_exit(struct mantis_pci *mantis) +{ + if (mantis->buf_cpu) { + dprintk(MANTIS_ERROR, 1, + "DMA=0x%lx cpu=0x%p size=%d", + (unsigned long) mantis->buf_dma, + mantis->buf_cpu, + MANTIS_BUF_SIZE); + + pci_free_consistent(mantis->pdev, MANTIS_BUF_SIZE, + mantis->buf_cpu, mantis->buf_dma); + + mantis->buf_cpu = NULL; + } + if (mantis->risc_cpu) { + dprintk(MANTIS_ERROR, 1, + "RISC=0x%lx cpu=0x%p size=%lx", + (unsigned long) mantis->risc_dma, + mantis->risc_cpu, + MANTIS_RISC_SIZE); + + pci_free_consistent(mantis->pdev, MANTIS_RISC_SIZE, + mantis->risc_cpu, mantis->risc_dma); + + mantis->risc_cpu = NULL; + } + + return 0; +} +EXPORT_SYMBOL_GPL(mantis_dma_exit); + +static inline int mantis_alloc_buffers(struct mantis_pci *mantis) +{ + if (!mantis->buf_cpu) { + mantis->buf_cpu = pci_alloc_consistent(mantis->pdev, + MANTIS_BUF_SIZE, + &mantis->buf_dma); + if (!mantis->buf_cpu) { + dprintk(MANTIS_ERROR, 1, + "DMA buffer allocation failed"); + + goto err; + } + dprintk(MANTIS_ERROR, 1, + "DMA=0x%lx cpu=0x%p size=%d", + (unsigned long) mantis->buf_dma, + mantis->buf_cpu, MANTIS_BUF_SIZE); + } + if (!mantis->risc_cpu) { + mantis->risc_cpu = pci_alloc_consistent(mantis->pdev, + MANTIS_RISC_SIZE, + &mantis->risc_dma); + + if (!mantis->risc_cpu) { + dprintk(MANTIS_ERROR, 1, + "RISC program allocation failed"); + + mantis_dma_exit(mantis); + + goto err; + } + dprintk(MANTIS_ERROR, 1, + "RISC=0x%lx cpu=0x%p size=%lx", + (unsigned long) mantis->risc_dma, + mantis->risc_cpu, MANTIS_RISC_SIZE); + } + + return 0; +err: + dprintk(MANTIS_ERROR, 1, "Out of memory (?) ....."); + return -ENOMEM; +} + +int mantis_dma_init(struct mantis_pci *mantis) +{ + int err = 0; + + dprintk(MANTIS_DEBUG, 1, "Mantis DMA init"); + if (mantis_alloc_buffers(mantis) < 0) { + dprintk(MANTIS_ERROR, 1, "Error allocating DMA buffer"); + + /* Stop RISC Engine */ + mmwrite(0, MANTIS_DMA_CTL); + + goto err; + } + + return 0; +err: + return err; +} +EXPORT_SYMBOL_GPL(mantis_dma_init); + +static inline void mantis_risc_program(struct mantis_pci *mantis) +{ + u32 buf_pos = 0; + u32 line, step; + u32 risc_pos; + + dprintk(MANTIS_DEBUG, 1, "Mantis create RISC program"); + RISC_FLUSH(risc_pos); + + dprintk(MANTIS_DEBUG, 1, "risc len lines %u, bytes per line %u, bytes per DMA tr %u", + MANTIS_BLOCK_COUNT, MANTIS_BLOCK_BYTES, MANTIS_DMA_TR_BYTES); + + for (line = 0; line < MANTIS_BLOCK_COUNT; line++) { + for (step = 0; step < MANTIS_DMA_TR_UNITS; step++) { + dprintk(MANTIS_DEBUG, 1, "RISC PROG line=[%d], step=[%d]", line, step); + if (step == 0) { + RISC_INSTR(risc_pos, RISC_WRITE | + RISC_IRQ | + RISC_STATUS(line) | + MANTIS_DMA_TR_BYTES); + } else { + RISC_INSTR(risc_pos, RISC_WRITE | MANTIS_DMA_TR_BYTES); + } + RISC_INSTR(risc_pos, mantis->buf_dma + buf_pos); + buf_pos += MANTIS_DMA_TR_BYTES; + } + } + RISC_INSTR(risc_pos, RISC_JUMP); + RISC_INSTR(risc_pos, mantis->risc_dma); +} + +void mantis_dma_start(struct mantis_pci *mantis) +{ + dprintk(MANTIS_DEBUG, 1, "Mantis Start DMA engine"); + + mantis_risc_program(mantis); + mmwrite(mantis->risc_dma, MANTIS_RISC_START); + mmwrite(mmread(MANTIS_GPIF_ADDR) | MANTIS_GPIF_HIFRDWRN, MANTIS_GPIF_ADDR); + + mmwrite(0, MANTIS_DMA_CTL); + mantis->last_block = mantis->busy_block = 0; + + mmwrite(mmread(MANTIS_INT_MASK) | MANTIS_INT_RISCI, MANTIS_INT_MASK); + + mmwrite(MANTIS_FIFO_EN | MANTIS_DCAP_EN + | MANTIS_RISC_EN, MANTIS_DMA_CTL); + +} + +void mantis_dma_stop(struct mantis_pci *mantis) +{ + dprintk(MANTIS_DEBUG, 1, "Mantis Stop DMA engine"); + + mmwrite((mmread(MANTIS_GPIF_ADDR) & (~(MANTIS_GPIF_HIFRDWRN))), MANTIS_GPIF_ADDR); + + mmwrite((mmread(MANTIS_DMA_CTL) & ~(MANTIS_FIFO_EN | + MANTIS_DCAP_EN | + MANTIS_RISC_EN)), MANTIS_DMA_CTL); + + mmwrite(mmread(MANTIS_INT_STAT), MANTIS_INT_STAT); + + mmwrite(mmread(MANTIS_INT_MASK) & ~(MANTIS_INT_RISCI | + MANTIS_INT_RISCEN), MANTIS_INT_MASK); +} + + +void mantis_dma_xfer(unsigned long data) +{ + struct mantis_pci *mantis = (struct mantis_pci *) data; + struct mantis_hwconfig *config = mantis->hwconfig; + + while (mantis->last_block != mantis->busy_block) { + dprintk(MANTIS_DEBUG, 1, "last block=[%d] finished block=[%d]", + mantis->last_block, mantis->busy_block); + + (config->ts_size ? dvb_dmx_swfilter_204 : dvb_dmx_swfilter) + (&mantis->demux, &mantis->buf_cpu[mantis->last_block * MANTIS_BLOCK_BYTES], MANTIS_BLOCK_BYTES); + mantis->last_block = (mantis->last_block + 1) % MANTIS_BLOCK_COUNT; + } +} diff --git a/drivers/media/pci/mantis/mantis_dma.h b/drivers/media/pci/mantis/mantis_dma.h new file mode 100644 index 000000000000..6be00fa82094 --- /dev/null +++ b/drivers/media/pci/mantis/mantis_dma.h @@ -0,0 +1,30 @@ +/* + Mantis PCI bridge driver + + Copyright (C) Manu Abraham (abraham.manu@gmail.com) + + This program is free software; you can redistribute it and/or modify + it under the terms of the GNU General Public License as published by + the Free Software Foundation; either version 2 of the License, or + (at your option) any later version. + + This program is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + GNU General Public License for more details. + + You should have received a copy of the GNU General Public License + along with this program; if not, write to the Free Software + Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. +*/ + +#ifndef __MANTIS_DMA_H +#define __MANTIS_DMA_H + +extern int mantis_dma_init(struct mantis_pci *mantis); +extern int mantis_dma_exit(struct mantis_pci *mantis); +extern void mantis_dma_start(struct mantis_pci *mantis); +extern void mantis_dma_stop(struct mantis_pci *mantis); +extern void mantis_dma_xfer(unsigned long data); + +#endif /* __MANTIS_DMA_H */ diff --git a/drivers/media/pci/mantis/mantis_dvb.c b/drivers/media/pci/mantis/mantis_dvb.c new file mode 100644 index 000000000000..5d15c6b74d9b --- /dev/null +++ b/drivers/media/pci/mantis/mantis_dvb.c @@ -0,0 +1,301 @@ +/* + Mantis PCI bridge driver + Copyright (C) Manu Abraham (abraham.manu@gmail.com) + + This program is free software; you can redistribute it and/or modify + it under the terms of the GNU General Public License as published by + the Free Software Foundation; either version 2 of the License, or + (at your option) any later version. + + This program is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + GNU General Public License for more details. + + You should have received a copy of the GNU General Public License + along with this program; if not, write to the Free Software + Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. +*/ + +#include +#include + +#include +#include +#include +#include +#include + +#include "dmxdev.h" +#include "dvbdev.h" +#include "dvb_demux.h" +#include "dvb_frontend.h" +#include "dvb_net.h" + +#include "mantis_common.h" +#include "mantis_dma.h" +#include "mantis_ca.h" +#include "mantis_ioc.h" +#include "mantis_dvb.h" + +DVB_DEFINE_MOD_OPT_ADAPTER_NR(adapter_nr); + +int mantis_frontend_power(struct mantis_pci *mantis, enum mantis_power power) +{ + struct mantis_hwconfig *config = mantis->hwconfig; + + switch (power) { + case POWER_ON: + dprintk(MANTIS_DEBUG, 1, "Power ON"); + mantis_gpio_set_bits(mantis, config->power, POWER_ON); + msleep(100); + mantis_gpio_set_bits(mantis, config->power, POWER_ON); + msleep(100); + break; + + case POWER_OFF: + dprintk(MANTIS_DEBUG, 1, "Power OFF"); + mantis_gpio_set_bits(mantis, config->power, POWER_OFF); + msleep(100); + break; + + default: + dprintk(MANTIS_DEBUG, 1, "Unknown state <%02x>", power); + return -1; + } + + return 0; +} +EXPORT_SYMBOL_GPL(mantis_frontend_power); + +void mantis_frontend_soft_reset(struct mantis_pci *mantis) +{ + struct mantis_hwconfig *config = mantis->hwconfig; + + dprintk(MANTIS_DEBUG, 1, "Frontend RESET"); + mantis_gpio_set_bits(mantis, config->reset, 0); + msleep(100); + mantis_gpio_set_bits(mantis, config->reset, 0); + msleep(100); + mantis_gpio_set_bits(mantis, config->reset, 1); + msleep(100); + mantis_gpio_set_bits(mantis, config->reset, 1); + msleep(100); + + return; +} +EXPORT_SYMBOL_GPL(mantis_frontend_soft_reset); + +static int mantis_frontend_shutdown(struct mantis_pci *mantis) +{ + int err; + + mantis_frontend_soft_reset(mantis); + err = mantis_frontend_power(mantis, POWER_OFF); + if (err != 0) { + dprintk(MANTIS_ERROR, 1, "Frontend POWER OFF failed! <%d>", err); + return 1; + } + + return 0; +} + +static int mantis_dvb_start_feed(struct dvb_demux_feed *dvbdmxfeed) +{ + struct dvb_demux *dvbdmx = dvbdmxfeed->demux; + struct mantis_pci *mantis = dvbdmx->priv; + + dprintk(MANTIS_DEBUG, 1, "Mantis DVB Start feed"); + if (!dvbdmx->dmx.frontend) { + dprintk(MANTIS_DEBUG, 1, "no frontend ?"); + return -EINVAL; + } + + mantis->feeds++; + dprintk(MANTIS_DEBUG, 1, "mantis start feed, feeds=%d", mantis->feeds); + + if (mantis->feeds == 1) { + dprintk(MANTIS_DEBUG, 1, "mantis start feed & dma"); + mantis_dma_start(mantis); + tasklet_enable(&mantis->tasklet); + } + + return mantis->feeds; +} + +static int mantis_dvb_stop_feed(struct dvb_demux_feed *dvbdmxfeed) +{ + struct dvb_demux *dvbdmx = dvbdmxfeed->demux; + struct mantis_pci *mantis = dvbdmx->priv; + + dprintk(MANTIS_DEBUG, 1, "Mantis DVB Stop feed"); + if (!dvbdmx->dmx.frontend) { + dprintk(MANTIS_DEBUG, 1, "no frontend ?"); + return -EINVAL; + } + + mantis->feeds--; + if (mantis->feeds == 0) { + dprintk(MANTIS_DEBUG, 1, "mantis stop feed and dma"); + tasklet_disable(&mantis->tasklet); + mantis_dma_stop(mantis); + } + + return 0; +} + +int __devinit mantis_dvb_init(struct mantis_pci *mantis) +{ + struct mantis_hwconfig *config = mantis->hwconfig; + int result = -1; + + dprintk(MANTIS_DEBUG, 1, "dvb_register_adapter"); + + result = dvb_register_adapter(&mantis->dvb_adapter, + "Mantis DVB adapter", + THIS_MODULE, + &mantis->pdev->dev, + adapter_nr); + + if (result < 0) { + + dprintk(MANTIS_ERROR, 1, "Error registering adapter"); + return -ENODEV; + } + + mantis->dvb_adapter.priv = mantis; + mantis->demux.dmx.capabilities = DMX_TS_FILTERING | + DMX_SECTION_FILTERING | + DMX_MEMORY_BASED_FILTERING; + + mantis->demux.priv = mantis; + mantis->demux.filternum = 256; + mantis->demux.feednum = 256; + mantis->demux.start_feed = mantis_dvb_start_feed; + mantis->demux.stop_feed = mantis_dvb_stop_feed; + mantis->demux.write_to_decoder = NULL; + + dprintk(MANTIS_DEBUG, 1, "dvb_dmx_init"); + result = dvb_dmx_init(&mantis->demux); + if (result < 0) { + dprintk(MANTIS_ERROR, 1, "dvb_dmx_init failed, ERROR=%d", result); + + goto err0; + } + + mantis->dmxdev.filternum = 256; + mantis->dmxdev.demux = &mantis->demux.dmx; + mantis->dmxdev.capabilities = 0; + dprintk(MANTIS_DEBUG, 1, "dvb_dmxdev_init"); + + result = dvb_dmxdev_init(&mantis->dmxdev, &mantis->dvb_adapter); + if (result < 0) { + + dprintk(MANTIS_ERROR, 1, "dvb_dmxdev_init failed, ERROR=%d", result); + goto err1; + } + + mantis->fe_hw.source = DMX_FRONTEND_0; + result = mantis->demux.dmx.add_frontend(&mantis->demux.dmx, &mantis->fe_hw); + if (result < 0) { + + dprintk(MANTIS_ERROR, 1, "dvb_dmx_init failed, ERROR=%d", result); + goto err2; + } + + mantis->fe_mem.source = DMX_MEMORY_FE; + result = mantis->demux.dmx.add_frontend(&mantis->demux.dmx, &mantis->fe_mem); + if (result < 0) { + dprintk(MANTIS_ERROR, 1, "dvb_dmx_init failed, ERROR=%d", result); + goto err3; + } + + result = mantis->demux.dmx.connect_frontend(&mantis->demux.dmx, &mantis->fe_hw); + if (result < 0) { + dprintk(MANTIS_ERROR, 1, "dvb_dmx_init failed, ERROR=%d", result); + goto err4; + } + + dvb_net_init(&mantis->dvb_adapter, &mantis->dvbnet, &mantis->demux.dmx); + tasklet_init(&mantis->tasklet, mantis_dma_xfer, (unsigned long) mantis); + tasklet_disable(&mantis->tasklet); + if (mantis->hwconfig) { + result = config->frontend_init(mantis, mantis->fe); + if (result < 0) { + dprintk(MANTIS_ERROR, 1, "!!! NO Frontends found !!!"); + goto err5; + } else { + if (mantis->fe == NULL) { + dprintk(MANTIS_ERROR, 1, "FE "); + goto err5; + } + + if (dvb_register_frontend(&mantis->dvb_adapter, mantis->fe)) { + dprintk(MANTIS_ERROR, 1, "ERROR: Frontend registration failed"); + + if (mantis->fe->ops.release) + mantis->fe->ops.release(mantis->fe); + + mantis->fe = NULL; + goto err5; + } + } + } + + return 0; + + /* Error conditions .. */ +err5: + tasklet_kill(&mantis->tasklet); + dvb_net_release(&mantis->dvbnet); + if (mantis->fe) { + dvb_unregister_frontend(mantis->fe); + dvb_frontend_detach(mantis->fe); + } +err4: + mantis->demux.dmx.remove_frontend(&mantis->demux.dmx, &mantis->fe_mem); + +err3: + mantis->demux.dmx.remove_frontend(&mantis->demux.dmx, &mantis->fe_hw); + +err2: + dvb_dmxdev_release(&mantis->dmxdev); + +err1: + dvb_dmx_release(&mantis->demux); + +err0: + dvb_unregister_adapter(&mantis->dvb_adapter); + + return result; +} +EXPORT_SYMBOL_GPL(mantis_dvb_init); + +int __devexit mantis_dvb_exit(struct mantis_pci *mantis) +{ + int err; + + if (mantis->fe) { + /* mantis_ca_exit(mantis); */ + err = mantis_frontend_shutdown(mantis); + if (err != 0) + dprintk(MANTIS_ERROR, 1, "Frontend exit while POWER ON! <%d>", err); + dvb_unregister_frontend(mantis->fe); + dvb_frontend_detach(mantis->fe); + } + + tasklet_kill(&mantis->tasklet); + dvb_net_release(&mantis->dvbnet); + + mantis->demux.dmx.remove_frontend(&mantis->demux.dmx, &mantis->fe_mem); + mantis->demux.dmx.remove_frontend(&mantis->demux.dmx, &mantis->fe_hw); + + dvb_dmxdev_release(&mantis->dmxdev); + dvb_dmx_release(&mantis->demux); + + dprintk(MANTIS_DEBUG, 1, "dvb_unregister_adapter"); + dvb_unregister_adapter(&mantis->dvb_adapter); + + return 0; +} +EXPORT_SYMBOL_GPL(mantis_dvb_exit); diff --git a/drivers/media/pci/mantis/mantis_dvb.h b/drivers/media/pci/mantis/mantis_dvb.h new file mode 100644 index 000000000000..464199db304e --- /dev/null +++ b/drivers/media/pci/mantis/mantis_dvb.h @@ -0,0 +1,35 @@ +/* + Mantis PCI bridge driver + + Copyright (C) Manu Abraham (abraham.manu@gmail.com) + + This program is free software; you can redistribute it and/or modify + it under the terms of the GNU General Public License as published by + the Free Software Foundation; either version 2 of the License, or + (at your option) any later version. + + This program is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + GNU General Public License for more details. + + You should have received a copy of the GNU General Public License + along with this program; if not, write to the Free Software + Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. +*/ + +#ifndef __MANTIS_DVB_H +#define __MANTIS_DVB_H + +enum mantis_power { + POWER_OFF = 0, + POWER_ON = 1 +}; + +extern int mantis_frontend_power(struct mantis_pci *mantis, enum mantis_power power); +extern void mantis_frontend_soft_reset(struct mantis_pci *mantis); + +extern int mantis_dvb_init(struct mantis_pci *mantis); +extern int mantis_dvb_exit(struct mantis_pci *mantis); + +#endif /* __MANTIS_DVB_H */ diff --git a/drivers/media/pci/mantis/mantis_evm.c b/drivers/media/pci/mantis/mantis_evm.c new file mode 100644 index 000000000000..71ce52875c38 --- /dev/null +++ b/drivers/media/pci/mantis/mantis_evm.c @@ -0,0 +1,117 @@ +/* + Mantis PCI bridge driver + + Copyright (C) Manu Abraham (abraham.manu@gmail.com) + + This program is free software; you can redistribute it and/or modify + it under the terms of the GNU General Public License as published by + the Free Software Foundation; either version 2 of the License, or + (at your option) any later version. + + This program is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + GNU General Public License for more details. + + You should have received a copy of the GNU General Public License + along with this program; if not, write to the Free Software + Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. +*/ + +#include + +#include +#include +#include +#include + +#include "dmxdev.h" +#include "dvbdev.h" +#include "dvb_demux.h" +#include "dvb_frontend.h" +#include "dvb_net.h" + +#include "mantis_common.h" +#include "mantis_link.h" +#include "mantis_hif.h" +#include "mantis_reg.h" + +static void mantis_hifevm_work(struct work_struct *work) +{ + struct mantis_ca *ca = container_of(work, struct mantis_ca, hif_evm_work); + struct mantis_pci *mantis = ca->ca_priv; + + u32 gpif_stat; + + gpif_stat = mmread(MANTIS_GPIF_STATUS); + + if (gpif_stat & MANTIS_GPIF_DETSTAT) { + if (gpif_stat & MANTIS_CARD_PLUGIN) { + dprintk(MANTIS_DEBUG, 1, "Event Mgr: Adapter(%d) Slot(0): CAM Plugin", mantis->num); + mmwrite(0xdada0000, MANTIS_CARD_RESET); + mantis_event_cam_plugin(ca); + dvb_ca_en50221_camchange_irq(&ca->en50221, + 0, + DVB_CA_EN50221_CAMCHANGE_INSERTED); + } + } else { + if (gpif_stat & MANTIS_CARD_PLUGOUT) { + dprintk(MANTIS_DEBUG, 1, "Event Mgr: Adapter(%d) Slot(0): CAM Unplug", mantis->num); + mmwrite(0xdada0000, MANTIS_CARD_RESET); + mantis_event_cam_unplug(ca); + dvb_ca_en50221_camchange_irq(&ca->en50221, + 0, + DVB_CA_EN50221_CAMCHANGE_REMOVED); + } + } + + if (mantis->gpif_status & MANTIS_GPIF_EXTIRQ) + dprintk(MANTIS_DEBUG, 1, "Event Mgr: Adapter(%d) Slot(0): Ext IRQ", mantis->num); + + if (mantis->gpif_status & MANTIS_SBUF_WSTO) + dprintk(MANTIS_DEBUG, 1, "Event Mgr: Adapter(%d) Slot(0): Smart Buffer Timeout", mantis->num); + + if (mantis->gpif_status & MANTIS_GPIF_OTHERR) + dprintk(MANTIS_DEBUG, 1, "Event Mgr: Adapter(%d) Slot(0): Alignment Error", mantis->num); + + if (gpif_stat & MANTIS_SBUF_OVFLW) + dprintk(MANTIS_DEBUG, 1, "Event Mgr: Adapter(%d) Slot(0): Smart Buffer Overflow", mantis->num); + + if (gpif_stat & MANTIS_GPIF_BRRDY) + dprintk(MANTIS_DEBUG, 1, "Event Mgr: Adapter(%d) Slot(0): Smart Buffer Read Ready", mantis->num); + + if (gpif_stat & MANTIS_GPIF_INTSTAT) + dprintk(MANTIS_DEBUG, 1, "Event Mgr: Adapter(%d) Slot(0): GPIF IRQ", mantis->num); + + if (gpif_stat & MANTIS_SBUF_EMPTY) + dprintk(MANTIS_DEBUG, 1, "Event Mgr: Adapter(%d) Slot(0): Smart Buffer Empty", mantis->num); + + if (gpif_stat & MANTIS_SBUF_OPDONE) { + dprintk(MANTIS_DEBUG, 1, "Event Mgr: Adapter(%d) Slot(0): Smart Buffer operation complete", mantis->num); + ca->sbuf_status = MANTIS_SBUF_DATA_AVAIL; + ca->hif_event = MANTIS_SBUF_OPDONE; + wake_up(&ca->hif_opdone_wq); + } +} + +int mantis_evmgr_init(struct mantis_ca *ca) +{ + struct mantis_pci *mantis = ca->ca_priv; + + dprintk(MANTIS_DEBUG, 1, "Initializing Mantis Host I/F Event manager"); + INIT_WORK(&ca->hif_evm_work, mantis_hifevm_work); + mantis_pcmcia_init(ca); + schedule_work(&ca->hif_evm_work); + mantis_hif_init(ca); + return 0; +} + +void mantis_evmgr_exit(struct mantis_ca *ca) +{ + struct mantis_pci *mantis = ca->ca_priv; + + dprintk(MANTIS_DEBUG, 1, "Mantis Host I/F Event manager exiting"); + flush_work_sync(&ca->hif_evm_work); + mantis_hif_exit(ca); + mantis_pcmcia_exit(ca); +} diff --git a/drivers/media/pci/mantis/mantis_hif.c b/drivers/media/pci/mantis/mantis_hif.c new file mode 100644 index 000000000000..10c68df7e16f --- /dev/null +++ b/drivers/media/pci/mantis/mantis_hif.c @@ -0,0 +1,239 @@ +/* + Mantis PCI bridge driver + + Copyright (C) Manu Abraham (abraham.manu@gmail.com) + + This program is free software; you can redistribute it and/or modify + it under the terms of the GNU General Public License as published by + the Free Software Foundation; either version 2 of the License, or + (at your option) any later version. + + This program is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + GNU General Public License for more details. + + You should have received a copy of the GNU General Public License + along with this program; if not, write to the Free Software + Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. +*/ + +#include +#include +#include + +#include +#include + +#include "dmxdev.h" +#include "dvbdev.h" +#include "dvb_demux.h" +#include "dvb_frontend.h" +#include "dvb_net.h" + +#include "mantis_common.h" + +#include "mantis_hif.h" +#include "mantis_link.h" /* temporary due to physical layer stuff */ + +#include "mantis_reg.h" + + +static int mantis_hif_sbuf_opdone_wait(struct mantis_ca *ca) +{ + struct mantis_pci *mantis = ca->ca_priv; + int rc = 0; + + if (wait_event_timeout(ca->hif_opdone_wq, + ca->hif_event & MANTIS_SBUF_OPDONE, + msecs_to_jiffies(500)) == -ERESTARTSYS) { + + dprintk(MANTIS_ERROR, 1, "Adapter(%d) Slot(0): Smart buffer operation timeout !", mantis->num); + rc = -EREMOTEIO; + } + dprintk(MANTIS_DEBUG, 1, "Smart Buffer Operation complete"); + ca->hif_event &= ~MANTIS_SBUF_OPDONE; + return rc; +} + +static int mantis_hif_write_wait(struct mantis_ca *ca) +{ + struct mantis_pci *mantis = ca->ca_priv; + u32 opdone = 0, timeout = 0; + int rc = 0; + + if (wait_event_timeout(ca->hif_write_wq, + mantis->gpif_status & MANTIS_GPIF_WRACK, + msecs_to_jiffies(500)) == -ERESTARTSYS) { + + dprintk(MANTIS_ERROR, 1, "Adapter(%d) Slot(0): Write ACK timed out !", mantis->num); + rc = -EREMOTEIO; + } + dprintk(MANTIS_DEBUG, 1, "Write Acknowledged"); + mantis->gpif_status &= ~MANTIS_GPIF_WRACK; + while (!opdone) { + opdone = (mmread(MANTIS_GPIF_STATUS) & MANTIS_SBUF_OPDONE); + udelay(500); + timeout++; + if (timeout > 100) { + dprintk(MANTIS_ERROR, 1, "Adapter(%d) Slot(0): Write operation timed out!", mantis->num); + rc = -ETIMEDOUT; + break; + } + } + dprintk(MANTIS_DEBUG, 1, "HIF Write success"); + return rc; +} + + +int mantis_hif_read_mem(struct mantis_ca *ca, u32 addr) +{ + struct mantis_pci *mantis = ca->ca_priv; + u32 hif_addr = 0, data, count = 4; + + dprintk(MANTIS_DEBUG, 1, "Adapter(%d) Slot(0): Request HIF Mem Read", mantis->num); + mutex_lock(&ca->ca_lock); + hif_addr &= ~MANTIS_GPIF_PCMCIAREG; + hif_addr &= ~MANTIS_GPIF_PCMCIAIOM; + hif_addr |= MANTIS_HIF_STATUS; + hif_addr |= addr; + + mmwrite(hif_addr, MANTIS_GPIF_BRADDR); + mmwrite(count, MANTIS_GPIF_BRBYTES); + udelay(20); + mmwrite(hif_addr | MANTIS_GPIF_HIFRDWRN, MANTIS_GPIF_ADDR); + + if (mantis_hif_sbuf_opdone_wait(ca) != 0) { + dprintk(MANTIS_ERROR, 1, "Adapter(%d) Slot(0): GPIF Smart Buffer operation failed", mantis->num); + mutex_unlock(&ca->ca_lock); + return -EREMOTEIO; + } + data = mmread(MANTIS_GPIF_DIN); + mutex_unlock(&ca->ca_lock); + dprintk(MANTIS_DEBUG, 1, "Mem Read: 0x%02x", data); + return (data >> 24) & 0xff; +} + +int mantis_hif_write_mem(struct mantis_ca *ca, u32 addr, u8 data) +{ + struct mantis_slot *slot = ca->slot; + struct mantis_pci *mantis = ca->ca_priv; + u32 hif_addr = 0; + + dprintk(MANTIS_DEBUG, 1, "Adapter(%d) Slot(0): Request HIF Mem Write", mantis->num); + mutex_lock(&ca->ca_lock); + hif_addr &= ~MANTIS_GPIF_HIFRDWRN; + hif_addr &= ~MANTIS_GPIF_PCMCIAREG; + hif_addr &= ~MANTIS_GPIF_PCMCIAIOM; + hif_addr |= MANTIS_HIF_STATUS; + hif_addr |= addr; + + mmwrite(slot->slave_cfg, MANTIS_GPIF_CFGSLA); /* Slot0 alone for now */ + mmwrite(hif_addr, MANTIS_GPIF_ADDR); + mmwrite(data, MANTIS_GPIF_DOUT); + + if (mantis_hif_write_wait(ca) != 0) { + dprintk(MANTIS_ERROR, 1, "Adapter(%d) Slot(0): HIF Smart Buffer operation failed", mantis->num); + mutex_unlock(&ca->ca_lock); + return -EREMOTEIO; + } + dprintk(MANTIS_DEBUG, 1, "Mem Write: (0x%02x to 0x%02x)", data, addr); + mutex_unlock(&ca->ca_lock); + + return 0; +} + +int mantis_hif_read_iom(struct mantis_ca *ca, u32 addr) +{ + struct mantis_pci *mantis = ca->ca_priv; + u32 data, hif_addr = 0; + + dprintk(MANTIS_DEBUG, 1, "Adapter(%d) Slot(0): Request HIF I/O Read", mantis->num); + mutex_lock(&ca->ca_lock); + hif_addr &= ~MANTIS_GPIF_PCMCIAREG; + hif_addr |= MANTIS_GPIF_PCMCIAIOM; + hif_addr |= MANTIS_HIF_STATUS; + hif_addr |= addr; + + mmwrite(hif_addr, MANTIS_GPIF_BRADDR); + mmwrite(1, MANTIS_GPIF_BRBYTES); + udelay(20); + mmwrite(hif_addr | MANTIS_GPIF_HIFRDWRN, MANTIS_GPIF_ADDR); + + if (mantis_hif_sbuf_opdone_wait(ca) != 0) { + dprintk(MANTIS_ERROR, 1, "Adapter(%d) Slot(0): HIF Smart Buffer operation failed", mantis->num); + mutex_unlock(&ca->ca_lock); + return -EREMOTEIO; + } + data = mmread(MANTIS_GPIF_DIN); + dprintk(MANTIS_DEBUG, 1, "I/O Read: 0x%02x", data); + udelay(50); + mutex_unlock(&ca->ca_lock); + + return (u8) data; +} + +int mantis_hif_write_iom(struct mantis_ca *ca, u32 addr, u8 data) +{ + struct mantis_pci *mantis = ca->ca_priv; + u32 hif_addr = 0; + + dprintk(MANTIS_DEBUG, 1, "Adapter(%d) Slot(0): Request HIF I/O Write", mantis->num); + mutex_lock(&ca->ca_lock); + hif_addr &= ~MANTIS_GPIF_PCMCIAREG; + hif_addr &= ~MANTIS_GPIF_HIFRDWRN; + hif_addr |= MANTIS_GPIF_PCMCIAIOM; + hif_addr |= MANTIS_HIF_STATUS; + hif_addr |= addr; + + mmwrite(hif_addr, MANTIS_GPIF_ADDR); + mmwrite(data, MANTIS_GPIF_DOUT); + + if (mantis_hif_write_wait(ca) != 0) { + dprintk(MANTIS_ERROR, 1, "Adapter(%d) Slot(0): HIF Smart Buffer operation failed", mantis->num); + mutex_unlock(&ca->ca_lock); + return -EREMOTEIO; + } + dprintk(MANTIS_DEBUG, 1, "I/O Write: (0x%02x to 0x%02x)", data, addr); + mutex_unlock(&ca->ca_lock); + udelay(50); + + return 0; +} + +int mantis_hif_init(struct mantis_ca *ca) +{ + struct mantis_slot *slot = ca->slot; + struct mantis_pci *mantis = ca->ca_priv; + u32 irqcfg; + + slot[0].slave_cfg = 0x70773028; + dprintk(MANTIS_ERROR, 1, "Adapter(%d) Initializing Mantis Host Interface", mantis->num); + + mutex_lock(&ca->ca_lock); + irqcfg = mmread(MANTIS_GPIF_IRQCFG); + irqcfg = MANTIS_MASK_BRRDY | + MANTIS_MASK_WRACK | + MANTIS_MASK_EXTIRQ | + MANTIS_MASK_WSTO | + MANTIS_MASK_OTHERR | + MANTIS_MASK_OVFLW; + + mmwrite(irqcfg, MANTIS_GPIF_IRQCFG); + mutex_unlock(&ca->ca_lock); + + return 0; +} + +void mantis_hif_exit(struct mantis_ca *ca) +{ + struct mantis_pci *mantis = ca->ca_priv; + u32 irqcfg; + + dprintk(MANTIS_ERROR, 1, "Adapter(%d) Exiting Mantis Host Interface", mantis->num); + mutex_lock(&ca->ca_lock); + irqcfg = mmread(MANTIS_GPIF_IRQCFG); + irqcfg &= ~MANTIS_MASK_BRRDY; + mmwrite(irqcfg, MANTIS_GPIF_IRQCFG); + mutex_unlock(&ca->ca_lock); +} diff --git a/drivers/media/pci/mantis/mantis_hif.h b/drivers/media/pci/mantis/mantis_hif.h new file mode 100644 index 000000000000..9094f9ed2362 --- /dev/null +++ b/drivers/media/pci/mantis/mantis_hif.h @@ -0,0 +1,29 @@ +/* + Mantis PCI bridge driver + + Copyright (C) Manu Abraham (abraham.manu@gmail.com) + + This program is free software; you can redistribute it and/or modify + it under the terms of the GNU General Public License as published by + the Free Software Foundation; either version 2 of the License, or + (at your option) any later version. + + This program is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + GNU General Public License for more details. + + You should have received a copy of the GNU General Public License + along with this program; if not, write to the Free Software + Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. +*/ + +#ifndef __MANTIS_HIF_H +#define __MANTIS_HIF_H + +#define MANTIS_HIF_MEMRD 1 +#define MANTIS_HIF_MEMWR 2 +#define MANTIS_HIF_IOMRD 3 +#define MANTIS_HIF_IOMWR 4 + +#endif /* __MANTIS_HIF_H */ diff --git a/drivers/media/pci/mantis/mantis_i2c.c b/drivers/media/pci/mantis/mantis_i2c.c new file mode 100644 index 000000000000..e7794517fe26 --- /dev/null +++ b/drivers/media/pci/mantis/mantis_i2c.c @@ -0,0 +1,266 @@ +/* + Mantis PCI bridge driver + + Copyright (C) Manu Abraham (abraham.manu@gmail.com) + + This program is free software; you can redistribute it and/or modify + it under the terms of the GNU General Public License as published by + the Free Software Foundation; either version 2 of the License, or + (at your option) any later version. + + This program is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + GNU General Public License for more details. + + You should have received a copy of the GNU General Public License + along with this program; if not, write to the Free Software + Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. +*/ + +#include +#include +#include +#include + +#include "dmxdev.h" +#include "dvbdev.h" +#include "dvb_demux.h" +#include "dvb_frontend.h" +#include "dvb_net.h" + +#include "mantis_common.h" +#include "mantis_reg.h" +#include "mantis_i2c.h" + +#define TRIALS 10000 + +static int mantis_i2c_read(struct mantis_pci *mantis, const struct i2c_msg *msg) +{ + u32 rxd, i, stat, trials; + + dprintk(MANTIS_INFO, 0, " %s: Address=[0x%02x] [ ", + __func__, msg->addr); + + for (i = 0; i < msg->len; i++) { + rxd = (msg->addr << 25) | (1 << 24) + | MANTIS_I2C_RATE_3 + | MANTIS_I2C_STOP + | MANTIS_I2C_PGMODE; + + if (i == (msg->len - 1)) + rxd &= ~MANTIS_I2C_STOP; + + mmwrite(MANTIS_INT_I2CDONE, MANTIS_INT_STAT); + mmwrite(rxd, MANTIS_I2CDATA_CTL); + + /* wait for xfer completion */ + for (trials = 0; trials < TRIALS; trials++) { + stat = mmread(MANTIS_INT_STAT); + if (stat & MANTIS_INT_I2CDONE) + break; + } + + dprintk(MANTIS_TMG, 0, "I2CDONE: trials=%d\n", trials); + + /* wait for xfer completion */ + for (trials = 0; trials < TRIALS; trials++) { + stat = mmread(MANTIS_INT_STAT); + if (stat & MANTIS_INT_I2CRACK) + break; + } + + dprintk(MANTIS_TMG, 0, "I2CRACK: trials=%d\n", trials); + + rxd = mmread(MANTIS_I2CDATA_CTL); + msg->buf[i] = (u8)((rxd >> 8) & 0xFF); + dprintk(MANTIS_INFO, 0, "%02x ", msg->buf[i]); + } + dprintk(MANTIS_INFO, 0, "]\n"); + + return 0; +} + +static int mantis_i2c_write(struct mantis_pci *mantis, const struct i2c_msg *msg) +{ + int i; + u32 txd = 0, stat, trials; + + dprintk(MANTIS_INFO, 0, " %s: Address=[0x%02x] [ ", + __func__, msg->addr); + + for (i = 0; i < msg->len; i++) { + dprintk(MANTIS_INFO, 0, "%02x ", msg->buf[i]); + txd = (msg->addr << 25) | (msg->buf[i] << 8) + | MANTIS_I2C_RATE_3 + | MANTIS_I2C_STOP + | MANTIS_I2C_PGMODE; + + if (i == (msg->len - 1)) + txd &= ~MANTIS_I2C_STOP; + + mmwrite(MANTIS_INT_I2CDONE, MANTIS_INT_STAT); + mmwrite(txd, MANTIS_I2CDATA_CTL); + + /* wait for xfer completion */ + for (trials = 0; trials < TRIALS; trials++) { + stat = mmread(MANTIS_INT_STAT); + if (stat & MANTIS_INT_I2CDONE) + break; + } + + dprintk(MANTIS_TMG, 0, "I2CDONE: trials=%d\n", trials); + + /* wait for xfer completion */ + for (trials = 0; trials < TRIALS; trials++) { + stat = mmread(MANTIS_INT_STAT); + if (stat & MANTIS_INT_I2CRACK) + break; + } + + dprintk(MANTIS_TMG, 0, "I2CRACK: trials=%d\n", trials); + } + dprintk(MANTIS_INFO, 0, "]\n"); + + return 0; +} + +static int mantis_i2c_xfer(struct i2c_adapter *adapter, struct i2c_msg *msgs, int num) +{ + int ret = 0, i = 0, trials; + u32 stat, data, txd; + struct mantis_pci *mantis; + struct mantis_hwconfig *config; + + mantis = i2c_get_adapdata(adapter); + BUG_ON(!mantis); + config = mantis->hwconfig; + BUG_ON(!config); + + dprintk(MANTIS_DEBUG, 1, "Messages:%d", num); + mutex_lock(&mantis->i2c_lock); + + while (i < num) { + /* Byte MODE */ + if ((config->i2c_mode & MANTIS_BYTE_MODE) && + ((i + 1) < num) && + (msgs[i].len < 2) && + (msgs[i + 1].len < 2) && + (msgs[i + 1].flags & I2C_M_RD)) { + + dprintk(MANTIS_DEBUG, 0, " Byte MODE:\n"); + + /* Read operation */ + txd = msgs[i].addr << 25 | (0x1 << 24) + | (msgs[i].buf[0] << 16) + | MANTIS_I2C_RATE_3; + + mmwrite(txd, MANTIS_I2CDATA_CTL); + /* wait for xfer completion */ + for (trials = 0; trials < TRIALS; trials++) { + stat = mmread(MANTIS_INT_STAT); + if (stat & MANTIS_INT_I2CDONE) + break; + } + + /* check for xfer completion */ + if (stat & MANTIS_INT_I2CDONE) { + /* check xfer was acknowledged */ + if (stat & MANTIS_INT_I2CRACK) { + data = mmread(MANTIS_I2CDATA_CTL); + msgs[i + 1].buf[0] = (data >> 8) & 0xff; + dprintk(MANTIS_DEBUG, 0, " Byte <%d> RXD=0x%02x [%02x]\n", 0x0, data, msgs[i + 1].buf[0]); + } else { + /* I/O error */ + dprintk(MANTIS_ERROR, 1, " I/O error, LINE:%d", __LINE__); + ret = -EIO; + break; + } + } else { + /* I/O error */ + dprintk(MANTIS_ERROR, 1, " I/O error, LINE:%d", __LINE__); + ret = -EIO; + break; + } + i += 2; /* Write/Read operation in one go */ + } + + if (i < num) { + if (msgs[i].flags & I2C_M_RD) + ret = mantis_i2c_read(mantis, &msgs[i]); + else + ret = mantis_i2c_write(mantis, &msgs[i]); + + i++; + if (ret < 0) + goto bail_out; + } + + } + + mutex_unlock(&mantis->i2c_lock); + + return num; + +bail_out: + mutex_unlock(&mantis->i2c_lock); + return ret; +} + +static u32 mantis_i2c_func(struct i2c_adapter *adapter) +{ + return I2C_FUNC_SMBUS_EMUL; +} + +static struct i2c_algorithm mantis_algo = { + .master_xfer = mantis_i2c_xfer, + .functionality = mantis_i2c_func, +}; + +int __devinit mantis_i2c_init(struct mantis_pci *mantis) +{ + u32 intstat, intmask; + struct i2c_adapter *i2c_adapter = &mantis->adapter; + struct pci_dev *pdev = mantis->pdev; + + init_waitqueue_head(&mantis->i2c_wq); + mutex_init(&mantis->i2c_lock); + strncpy(i2c_adapter->name, "Mantis I2C", sizeof(i2c_adapter->name)); + i2c_set_adapdata(i2c_adapter, mantis); + + i2c_adapter->owner = THIS_MODULE; + i2c_adapter->algo = &mantis_algo; + i2c_adapter->algo_data = NULL; + i2c_adapter->timeout = 500; + i2c_adapter->retries = 3; + i2c_adapter->dev.parent = &pdev->dev; + + mantis->i2c_rc = i2c_add_adapter(i2c_adapter); + if (mantis->i2c_rc < 0) + return mantis->i2c_rc; + + dprintk(MANTIS_DEBUG, 1, "Initializing I2C .."); + + intstat = mmread(MANTIS_INT_STAT); + intmask = mmread(MANTIS_INT_MASK); + mmwrite(intstat, MANTIS_INT_STAT); + dprintk(MANTIS_DEBUG, 1, "Disabling I2C interrupt"); + intmask = mmread(MANTIS_INT_MASK); + mmwrite((intmask & ~MANTIS_INT_I2CDONE), MANTIS_INT_MASK); + + return 0; +} +EXPORT_SYMBOL_GPL(mantis_i2c_init); + +int mantis_i2c_exit(struct mantis_pci *mantis) +{ + u32 intmask; + + dprintk(MANTIS_DEBUG, 1, "Disabling I2C interrupt"); + intmask = mmread(MANTIS_INT_MASK); + mmwrite((intmask & ~MANTIS_INT_I2CDONE), MANTIS_INT_MASK); + + dprintk(MANTIS_DEBUG, 1, "Removing I2C adapter"); + return i2c_del_adapter(&mantis->adapter); +} +EXPORT_SYMBOL_GPL(mantis_i2c_exit); diff --git a/drivers/media/pci/mantis/mantis_i2c.h b/drivers/media/pci/mantis/mantis_i2c.h new file mode 100644 index 000000000000..1342df2faed8 --- /dev/null +++ b/drivers/media/pci/mantis/mantis_i2c.h @@ -0,0 +1,30 @@ +/* + Mantis PCI bridge driver + + Copyright (C) Manu Abraham (abraham.manu@gmail.com) + + This program is free software; you can redistribute it and/or modify + it under the terms of the GNU General Public License as published by + the Free Software Foundation; either version 2 of the License, or + (at your option) any later version. + + This program is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + GNU General Public License for more details. + + You should have received a copy of the GNU General Public License + along with this program; if not, write to the Free Software + Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. +*/ + +#ifndef __MANTIS_I2C_H +#define __MANTIS_I2C_H + +#define I2C_STOP (1 << 0) +#define I2C_READ (1 << 1) + +extern int mantis_i2c_init(struct mantis_pci *mantis); +extern int mantis_i2c_exit(struct mantis_pci *mantis); + +#endif /* __MANTIS_I2C_H */ diff --git a/drivers/media/pci/mantis/mantis_input.c b/drivers/media/pci/mantis/mantis_input.c new file mode 100644 index 000000000000..db6d54d3fec0 --- /dev/null +++ b/drivers/media/pci/mantis/mantis_input.c @@ -0,0 +1,159 @@ +/* + Mantis PCI bridge driver + + Copyright (C) Manu Abraham (abraham.manu@gmail.com) + + This program is free software; you can redistribute it and/or modify + it under the terms of the GNU General Public License as published by + the Free Software Foundation; either version 2 of the License, or + (at your option) any later version. + + This program is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + GNU General Public License for more details. + + You should have received a copy of the GNU General Public License + along with this program; if not, write to the Free Software + Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. +*/ + +#include +#include + +#include "dmxdev.h" +#include "dvbdev.h" +#include "dvb_demux.h" +#include "dvb_frontend.h" +#include "dvb_net.h" + +#include "mantis_common.h" +#include "mantis_reg.h" +#include "mantis_uart.h" + +#define MODULE_NAME "mantis_core" +#define RC_MAP_MANTIS "rc-mantis" + +static struct rc_map_table mantis_ir_table[] = { + { 0x29, KEY_POWER }, + { 0x28, KEY_FAVORITES }, + { 0x30, KEY_TEXT }, + { 0x17, KEY_INFO }, /* Preview */ + { 0x23, KEY_EPG }, + { 0x3b, KEY_F22 }, /* Record List */ + { 0x3c, KEY_1 }, + { 0x3e, KEY_2 }, + { 0x39, KEY_3 }, + { 0x36, KEY_4 }, + { 0x22, KEY_5 }, + { 0x20, KEY_6 }, + { 0x32, KEY_7 }, + { 0x26, KEY_8 }, + { 0x24, KEY_9 }, + { 0x2a, KEY_0 }, + + { 0x33, KEY_CANCEL }, + { 0x2c, KEY_BACK }, + { 0x15, KEY_CLEAR }, + { 0x3f, KEY_TAB }, + { 0x10, KEY_ENTER }, + { 0x14, KEY_UP }, + { 0x0d, KEY_RIGHT }, + { 0x0e, KEY_DOWN }, + { 0x11, KEY_LEFT }, + + { 0x21, KEY_VOLUMEUP }, + { 0x35, KEY_VOLUMEDOWN }, + { 0x3d, KEY_CHANNELDOWN }, + { 0x3a, KEY_CHANNELUP }, + { 0x2e, KEY_RECORD }, + { 0x2b, KEY_PLAY }, + { 0x13, KEY_PAUSE }, + { 0x25, KEY_STOP }, + + { 0x1f, KEY_REWIND }, + { 0x2d, KEY_FASTFORWARD }, + { 0x1e, KEY_PREVIOUS }, /* Replay |< */ + { 0x1d, KEY_NEXT }, /* Skip >| */ + + { 0x0b, KEY_CAMERA }, /* Capture */ + { 0x0f, KEY_LANGUAGE }, /* SAP */ + { 0x18, KEY_MODE }, /* PIP */ + { 0x12, KEY_ZOOM }, /* Full screen */ + { 0x1c, KEY_SUBTITLE }, + { 0x2f, KEY_MUTE }, + { 0x16, KEY_F20 }, /* L/R */ + { 0x38, KEY_F21 }, /* Hibernate */ + + { 0x37, KEY_SWITCHVIDEOMODE }, /* A/V */ + { 0x31, KEY_AGAIN }, /* Recall */ + { 0x1a, KEY_KPPLUS }, /* Zoom+ */ + { 0x19, KEY_KPMINUS }, /* Zoom- */ + { 0x27, KEY_RED }, + { 0x0C, KEY_GREEN }, + { 0x01, KEY_YELLOW }, + { 0x00, KEY_BLUE }, +}; + +static struct rc_map_list ir_mantis_map = { + .map = { + .scan = mantis_ir_table, + .size = ARRAY_SIZE(mantis_ir_table), + .rc_type = RC_TYPE_UNKNOWN, + .name = RC_MAP_MANTIS, + } +}; + +int mantis_input_init(struct mantis_pci *mantis) +{ + struct rc_dev *dev; + int err; + + err = rc_map_register(&ir_mantis_map); + if (err) + goto out; + + dev = rc_allocate_device(); + if (!dev) { + dprintk(MANTIS_ERROR, 1, "Remote device allocation failed"); + err = -ENOMEM; + goto out_map; + } + + sprintf(mantis->input_name, "Mantis %s IR receiver", mantis->hwconfig->model_name); + sprintf(mantis->input_phys, "pci-%s/ir0", pci_name(mantis->pdev)); + + dev->input_name = mantis->input_name; + dev->input_phys = mantis->input_phys; + dev->input_id.bustype = BUS_PCI; + dev->input_id.vendor = mantis->vendor_id; + dev->input_id.product = mantis->device_id; + dev->input_id.version = 1; + dev->driver_name = MODULE_NAME; + dev->map_name = RC_MAP_MANTIS; + dev->dev.parent = &mantis->pdev->dev; + + err = rc_register_device(dev); + if (err) { + dprintk(MANTIS_ERROR, 1, "IR device registration failed, ret = %d", err); + goto out_dev; + } + + mantis->rc = dev; + return 0; + +out_dev: + rc_free_device(dev); +out_map: + rc_map_unregister(&ir_mantis_map); +out: + return err; +} + +int mantis_exit(struct mantis_pci *mantis) +{ + rc_unregister_device(mantis->rc); + rc_map_unregister(&ir_mantis_map); + return 0; +} + diff --git a/drivers/media/pci/mantis/mantis_ioc.c b/drivers/media/pci/mantis/mantis_ioc.c new file mode 100644 index 000000000000..24fcdc63d6d5 --- /dev/null +++ b/drivers/media/pci/mantis/mantis_ioc.c @@ -0,0 +1,124 @@ +/* + Mantis PCI bridge driver + + Copyright (C) Manu Abraham (abraham.manu@gmail.com) + + This program is free software; you can redistribute it and/or modify + it under the terms of the GNU General Public License as published by + the Free Software Foundation; either version 2 of the License, or + (at your option) any later version. + + This program is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + GNU General Public License for more details. + + You should have received a copy of the GNU General Public License + along with this program; if not, write to the Free Software + Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. +*/ + +#include +#include + +#include +#include +#include +#include + +#include "dmxdev.h" +#include "dvbdev.h" +#include "dvb_demux.h" +#include "dvb_frontend.h" +#include "dvb_net.h" + +#include "mantis_common.h" +#include "mantis_reg.h" +#include "mantis_ioc.h" + +static int read_eeprom_bytes(struct mantis_pci *mantis, u8 reg, u8 *data, u8 length) +{ + struct i2c_adapter *adapter = &mantis->adapter; + int err; + u8 buf = reg; + + struct i2c_msg msg[] = { + { .addr = 0x50, .flags = 0, .buf = &buf, .len = 1 }, + { .addr = 0x50, .flags = I2C_M_RD, .buf = data, .len = length }, + }; + + err = i2c_transfer(adapter, msg, 2); + if (err < 0) { + dprintk(MANTIS_ERROR, 1, "ERROR: i2c read: < err=%i d0=0x%02x d1=0x%02x >", + err, data[0], data[1]); + + return err; + } + + return 0; +} +int mantis_get_mac(struct mantis_pci *mantis) +{ + int err; + u8 mac_addr[6] = {0}; + + err = read_eeprom_bytes(mantis, 0x08, mac_addr, 6); + if (err < 0) { + dprintk(MANTIS_ERROR, 1, "ERROR: Mantis EEPROM read error <%d>", err); + + return err; + } + + dprintk(MANTIS_ERROR, 0, " MAC Address=[%pM]\n", mac_addr); + + return 0; +} +EXPORT_SYMBOL_GPL(mantis_get_mac); + +/* Turn the given bit on or off. */ +void mantis_gpio_set_bits(struct mantis_pci *mantis, u32 bitpos, u8 value) +{ + u32 cur; + + dprintk(MANTIS_DEBUG, 1, "Set Bit <%d> to <%d>", bitpos, value); + cur = mmread(MANTIS_GPIF_ADDR); + if (value) + mantis->gpio_status = cur | (1 << bitpos); + else + mantis->gpio_status = cur & (~(1 << bitpos)); + + dprintk(MANTIS_DEBUG, 1, "GPIO Value <%02x>", mantis->gpio_status); + mmwrite(mantis->gpio_status, MANTIS_GPIF_ADDR); + mmwrite(0x00, MANTIS_GPIF_DOUT); +} +EXPORT_SYMBOL_GPL(mantis_gpio_set_bits); + +int mantis_stream_control(struct mantis_pci *mantis, enum mantis_stream_control stream_ctl) +{ + u32 reg; + + reg = mmread(MANTIS_CONTROL); + switch (stream_ctl) { + case STREAM_TO_HIF: + dprintk(MANTIS_DEBUG, 1, "Set stream to HIF"); + reg &= 0xff - MANTIS_BYPASS; + mmwrite(reg, MANTIS_CONTROL); + reg |= MANTIS_BYPASS; + mmwrite(reg, MANTIS_CONTROL); + break; + + case STREAM_TO_CAM: + dprintk(MANTIS_DEBUG, 1, "Set stream to CAM"); + reg |= MANTIS_BYPASS; + mmwrite(reg, MANTIS_CONTROL); + reg &= 0xff - MANTIS_BYPASS; + mmwrite(reg, MANTIS_CONTROL); + break; + default: + dprintk(MANTIS_ERROR, 1, "Unknown MODE <%02x>", stream_ctl); + return -1; + } + + return 0; +} +EXPORT_SYMBOL_GPL(mantis_stream_control); diff --git a/drivers/media/pci/mantis/mantis_ioc.h b/drivers/media/pci/mantis/mantis_ioc.h new file mode 100644 index 000000000000..d56e002b2955 --- /dev/null +++ b/drivers/media/pci/mantis/mantis_ioc.h @@ -0,0 +1,51 @@ +/* + Mantis PCI bridge driver + + Copyright (C) Manu Abraham (abraham.manu@gmail.com) + + This program is free software; you can redistribute it and/or modify + it under the terms of the GNU General Public License as published by + the Free Software Foundation; either version 2 of the License, or + (at your option) any later version. + + This program is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + GNU General Public License for more details. + + You should have received a copy of the GNU General Public License + along with this program; if not, write to the Free Software + Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. +*/ + +#ifndef __MANTIS_IOC_H +#define __MANTIS_IOC_H + +#define GPIF_A00 0x00 +#define GPIF_A01 0x01 +#define GPIF_A02 0x02 +#define GPIF_A03 0x03 +#define GPIF_A04 0x04 +#define GPIF_A05 0x05 +#define GPIF_A06 0x06 +#define GPIF_A07 0x07 +#define GPIF_A08 0x08 +#define GPIF_A09 0x09 +#define GPIF_A10 0x0a +#define GPIF_A11 0x0b + +#define GPIF_A12 0x0c +#define GPIF_A13 0x0d +#define GPIF_A14 0x0e + +enum mantis_stream_control { + STREAM_TO_HIF = 0, + STREAM_TO_CAM +}; + +extern int mantis_get_mac(struct mantis_pci *mantis); +extern void mantis_gpio_set_bits(struct mantis_pci *mantis, u32 bitpos, u8 value); + +extern int mantis_stream_control(struct mantis_pci *mantis, enum mantis_stream_control stream_ctl); + +#endif /* __MANTIS_IOC_H */ diff --git a/drivers/media/pci/mantis/mantis_link.h b/drivers/media/pci/mantis/mantis_link.h new file mode 100644 index 000000000000..2a814774a001 --- /dev/null +++ b/drivers/media/pci/mantis/mantis_link.h @@ -0,0 +1,83 @@ +/* + Mantis PCI bridge driver + + Copyright (C) Manu Abraham (abraham.manu@gmail.com) + + This program is free software; you can redistribute it and/or modify + it under the terms of the GNU General Public License as published by + the Free Software Foundation; either version 2 of the License, or + (at your option) any later version. + + This program is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + GNU General Public License for more details. + + You should have received a copy of the GNU General Public License + along with this program; if not, write to the Free Software + Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. +*/ + +#ifndef __MANTIS_LINK_H +#define __MANTIS_LINK_H + +#include +#include +#include "dvb_ca_en50221.h" + +enum mantis_sbuf_status { + MANTIS_SBUF_DATA_AVAIL = 1, + MANTIS_SBUF_DATA_EMPTY = 2, + MANTIS_SBUF_DATA_OVFLW = 3 +}; + +struct mantis_slot { + u32 timeout; + u32 slave_cfg; + u32 bar; +}; + +/* Physical layer */ +enum mantis_slot_state { + MODULE_INSERTED = 3, + MODULE_XTRACTED = 4 +}; + +struct mantis_ca { + struct mantis_slot slot[4]; + + struct work_struct hif_evm_work; + + u32 hif_event; + wait_queue_head_t hif_opdone_wq; + wait_queue_head_t hif_brrdyw_wq; + wait_queue_head_t hif_data_wq; + wait_queue_head_t hif_write_wq; /* HIF Write op */ + + enum mantis_sbuf_status sbuf_status; + + enum mantis_slot_state slot_state; + + void *ca_priv; + + struct dvb_ca_en50221 en50221; + struct mutex ca_lock; +}; + +/* CA */ +extern void mantis_event_cam_plugin(struct mantis_ca *ca); +extern void mantis_event_cam_unplug(struct mantis_ca *ca); +extern int mantis_pcmcia_init(struct mantis_ca *ca); +extern void mantis_pcmcia_exit(struct mantis_ca *ca); +extern int mantis_evmgr_init(struct mantis_ca *ca); +extern void mantis_evmgr_exit(struct mantis_ca *ca); + +/* HIF */ +extern int mantis_hif_init(struct mantis_ca *ca); +extern void mantis_hif_exit(struct mantis_ca *ca); +extern int mantis_hif_read_mem(struct mantis_ca *ca, u32 addr); +extern int mantis_hif_write_mem(struct mantis_ca *ca, u32 addr, u8 data); +extern int mantis_hif_read_iom(struct mantis_ca *ca, u32 addr); +extern int mantis_hif_write_iom(struct mantis_ca *ca, u32 addr, u8 data); + +#endif /* __MANTIS_LINK_H */ diff --git a/drivers/media/pci/mantis/mantis_pci.c b/drivers/media/pci/mantis/mantis_pci.c new file mode 100644 index 000000000000..371558af2d96 --- /dev/null +++ b/drivers/media/pci/mantis/mantis_pci.c @@ -0,0 +1,170 @@ +/* + Mantis PCI bridge driver + + Copyright (C) Manu Abraham (abraham.manu@gmail.com) + + This program is free software; you can redistribute it and/or modify + it under the terms of the GNU General Public License as published by + the Free Software Foundation; either version 2 of the License, or + (at your option) any later version. + + This program is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + GNU General Public License for more details. + + You should have received a copy of the GNU General Public License + along with this program; if not, write to the Free Software + Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. +*/ + +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include + +#include +#include +#include +#include + +#include "dmxdev.h" +#include "dvbdev.h" +#include "dvb_demux.h" +#include "dvb_frontend.h" +#include "dvb_net.h" + +#include "mantis_common.h" +#include "mantis_reg.h" +#include "mantis_pci.h" + +#define DRIVER_NAME "Mantis Core" + +int __devinit mantis_pci_init(struct mantis_pci *mantis) +{ + u8 latency; + struct mantis_hwconfig *config = mantis->hwconfig; + struct pci_dev *pdev = mantis->pdev; + int err, ret = 0; + + dprintk(MANTIS_ERROR, 0, "found a %s PCI %s device on (%02x:%02x.%x),\n", + config->model_name, + config->dev_type, + mantis->pdev->bus->number, + PCI_SLOT(mantis->pdev->devfn), + PCI_FUNC(mantis->pdev->devfn)); + + err = pci_enable_device(pdev); + if (err != 0) { + ret = -ENODEV; + dprintk(MANTIS_ERROR, 1, "ERROR: PCI enable failed <%i>", err); + goto fail0; + } + + err = pci_set_consistent_dma_mask(pdev, DMA_BIT_MASK(32)); + if (err != 0) { + dprintk(MANTIS_ERROR, 1, "ERROR: Unable to obtain 32 bit DMA <%i>", err); + ret = -ENOMEM; + goto fail1; + } + + pci_set_master(pdev); + + if (!request_mem_region(pci_resource_start(pdev, 0), + pci_resource_len(pdev, 0), + DRIVER_NAME)) { + + dprintk(MANTIS_ERROR, 1, "ERROR: BAR0 Request failed !"); + ret = -ENODEV; + goto fail1; + } + + mantis->mmio = ioremap(pci_resource_start(pdev, 0), + pci_resource_len(pdev, 0)); + + if (!mantis->mmio) { + dprintk(MANTIS_ERROR, 1, "ERROR: BAR0 remap failed !"); + ret = -ENODEV; + goto fail2; + } + + pci_read_config_byte(pdev, PCI_LATENCY_TIMER, &latency); + mantis->latency = latency; + mantis->revision = pdev->revision; + + dprintk(MANTIS_ERROR, 0, " Mantis Rev %d [%04x:%04x], ", + mantis->revision, + mantis->pdev->subsystem_vendor, + mantis->pdev->subsystem_device); + + dprintk(MANTIS_ERROR, 0, + "irq: %d, latency: %d\n memory: 0x%lx, mmio: 0x%p\n", + mantis->pdev->irq, + mantis->latency, + mantis->mantis_addr, + mantis->mmio); + + err = request_irq(pdev->irq, + config->irq_handler, + IRQF_SHARED, + DRIVER_NAME, + mantis); + + if (err != 0) { + + dprintk(MANTIS_ERROR, 1, "ERROR: IRQ registration failed ! <%d>", err); + ret = -ENODEV; + goto fail3; + } + + pci_set_drvdata(pdev, mantis); + return ret; + + /* Error conditions */ +fail3: + dprintk(MANTIS_ERROR, 1, "ERROR: <%d> I/O unmap", ret); + if (mantis->mmio) + iounmap(mantis->mmio); + +fail2: + dprintk(MANTIS_ERROR, 1, "ERROR: <%d> releasing regions", ret); + release_mem_region(pci_resource_start(pdev, 0), + pci_resource_len(pdev, 0)); + +fail1: + dprintk(MANTIS_ERROR, 1, "ERROR: <%d> disabling device", ret); + pci_disable_device(pdev); + +fail0: + dprintk(MANTIS_ERROR, 1, "ERROR: <%d> exiting", ret); + pci_set_drvdata(pdev, NULL); + return ret; +} +EXPORT_SYMBOL_GPL(mantis_pci_init); + +void mantis_pci_exit(struct mantis_pci *mantis) +{ + struct pci_dev *pdev = mantis->pdev; + + dprintk(MANTIS_NOTICE, 1, " mem: 0x%p", mantis->mmio); + free_irq(pdev->irq, mantis); + if (mantis->mmio) { + iounmap(mantis->mmio); + release_mem_region(pci_resource_start(pdev, 0), + pci_resource_len(pdev, 0)); + } + + pci_disable_device(pdev); + pci_set_drvdata(pdev, NULL); +} +EXPORT_SYMBOL_GPL(mantis_pci_exit); + +MODULE_DESCRIPTION("Mantis PCI DTV bridge driver"); +MODULE_AUTHOR("Manu Abraham"); +MODULE_LICENSE("GPL"); diff --git a/drivers/media/pci/mantis/mantis_pci.h b/drivers/media/pci/mantis/mantis_pci.h new file mode 100644 index 000000000000..65f004519086 --- /dev/null +++ b/drivers/media/pci/mantis/mantis_pci.h @@ -0,0 +1,27 @@ +/* + Mantis PCI bridge driver + + Copyright (C) Manu Abraham (abraham.manu@gmail.com) + + This program is free software; you can redistribute it and/or modify + it under the terms of the GNU General Public License as published by + the Free Software Foundation; either version 2 of the License, or + (at your option) any later version. + + This program is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + GNU General Public License for more details. + + You should have received a copy of the GNU General Public License + along with this program; if not, write to the Free Software + Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. +*/ + +#ifndef __MANTIS_PCI_H +#define __MANTIS_PCI_H + +extern int mantis_pci_init(struct mantis_pci *mantis); +extern void mantis_pci_exit(struct mantis_pci *mantis); + +#endif /* __MANTIS_PCI_H */ diff --git a/drivers/media/pci/mantis/mantis_pcmcia.c b/drivers/media/pci/mantis/mantis_pcmcia.c new file mode 100644 index 000000000000..2f188c089666 --- /dev/null +++ b/drivers/media/pci/mantis/mantis_pcmcia.c @@ -0,0 +1,121 @@ +/* + Mantis PCI bridge driver + + Copyright (C) Manu Abraham (abraham.manu@gmail.com) + + This program is free software; you can redistribute it and/or modify + it under the terms of the GNU General Public License as published by + the Free Software Foundation; either version 2 of the License, or + (at your option) any later version. + + This program is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + GNU General Public License for more details. + + You should have received a copy of the GNU General Public License + along with this program; if not, write to the Free Software + Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. +*/ + +#include + +#include +#include +#include +#include + +#include "dmxdev.h" +#include "dvbdev.h" +#include "dvb_demux.h" +#include "dvb_frontend.h" +#include "dvb_net.h" + +#include "mantis_common.h" +#include "mantis_link.h" /* temporary due to physical layer stuff */ +#include "mantis_reg.h" + +/* + * If Slot state is already PLUG_IN event and we are called + * again, definitely it is jitter alone + */ +void mantis_event_cam_plugin(struct mantis_ca *ca) +{ + struct mantis_pci *mantis = ca->ca_priv; + + u32 gpif_irqcfg; + + if (ca->slot_state == MODULE_XTRACTED) { + dprintk(MANTIS_DEBUG, 1, "Event: CAM Plugged IN: Adapter(%d) Slot(0)", mantis->num); + udelay(50); + mmwrite(0xda000000, MANTIS_CARD_RESET); + gpif_irqcfg = mmread(MANTIS_GPIF_IRQCFG); + gpif_irqcfg |= MANTIS_MASK_PLUGOUT; + gpif_irqcfg &= ~MANTIS_MASK_PLUGIN; + mmwrite(gpif_irqcfg, MANTIS_GPIF_IRQCFG); + udelay(500); + ca->slot_state = MODULE_INSERTED; + } + udelay(100); +} + +/* + * If Slot state is already UN_PLUG event and we are called + * again, definitely it is jitter alone + */ +void mantis_event_cam_unplug(struct mantis_ca *ca) +{ + struct mantis_pci *mantis = ca->ca_priv; + + u32 gpif_irqcfg; + + if (ca->slot_state == MODULE_INSERTED) { + dprintk(MANTIS_DEBUG, 1, "Event: CAM Unplugged: Adapter(%d) Slot(0)", mantis->num); + udelay(50); + mmwrite(0x00da0000, MANTIS_CARD_RESET); + gpif_irqcfg = mmread(MANTIS_GPIF_IRQCFG); + gpif_irqcfg |= MANTIS_MASK_PLUGIN; + gpif_irqcfg &= ~MANTIS_MASK_PLUGOUT; + mmwrite(gpif_irqcfg, MANTIS_GPIF_IRQCFG); + udelay(500); + ca->slot_state = MODULE_XTRACTED; + } + udelay(100); +} + +int mantis_pcmcia_init(struct mantis_ca *ca) +{ + struct mantis_pci *mantis = ca->ca_priv; + + u32 gpif_stat, card_stat; + + mmwrite(mmread(MANTIS_INT_MASK) | MANTIS_INT_IRQ0, MANTIS_INT_MASK); + gpif_stat = mmread(MANTIS_GPIF_STATUS); + card_stat = mmread(MANTIS_GPIF_IRQCFG); + + if (gpif_stat & MANTIS_GPIF_DETSTAT) { + dprintk(MANTIS_DEBUG, 1, "CAM found on Adapter(%d) Slot(0)", mantis->num); + mmwrite(card_stat | MANTIS_MASK_PLUGOUT, MANTIS_GPIF_IRQCFG); + ca->slot_state = MODULE_INSERTED; + dvb_ca_en50221_camchange_irq(&ca->en50221, + 0, + DVB_CA_EN50221_CAMCHANGE_INSERTED); + } else { + dprintk(MANTIS_DEBUG, 1, "Empty Slot on Adapter(%d) Slot(0)", mantis->num); + mmwrite(card_stat | MANTIS_MASK_PLUGIN, MANTIS_GPIF_IRQCFG); + ca->slot_state = MODULE_XTRACTED; + dvb_ca_en50221_camchange_irq(&ca->en50221, + 0, + DVB_CA_EN50221_CAMCHANGE_REMOVED); + } + + return 0; +} + +void mantis_pcmcia_exit(struct mantis_ca *ca) +{ + struct mantis_pci *mantis = ca->ca_priv; + + mmwrite(mmread(MANTIS_GPIF_STATUS) & (~MANTIS_CARD_PLUGOUT | ~MANTIS_CARD_PLUGIN), MANTIS_GPIF_STATUS); + mmwrite(mmread(MANTIS_INT_MASK) & ~MANTIS_INT_IRQ0, MANTIS_INT_MASK); +} diff --git a/drivers/media/pci/mantis/mantis_reg.h b/drivers/media/pci/mantis/mantis_reg.h new file mode 100644 index 000000000000..7761f9dc7fe0 --- /dev/null +++ b/drivers/media/pci/mantis/mantis_reg.h @@ -0,0 +1,197 @@ +/* + Mantis PCI bridge driver + + Copyright (C) Manu Abraham (abraham.manu@gmail.com) + + This program is free software; you can redistribute it and/or modify + it under the terms of the GNU General Public License as published by + the Free Software Foundation; either version 2 of the License, or + (at your option) any later version. + + This program is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + GNU General Public License for more details. + + You should have received a copy of the GNU General Public License + along with this program; if not, write to the Free Software + Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. +*/ + +#ifndef __MANTIS_REG_H +#define __MANTIS_REG_H + +/* Interrupts */ +#define MANTIS_INT_STAT 0x00 +#define MANTIS_INT_MASK 0x04 + +#define MANTIS_INT_RISCSTAT (0x0f << 28) +#define MANTIS_INT_RISCEN (0x01 << 27) +#define MANTIS_INT_I2CRACK (0x01 << 26) + +/* #define MANTIS_INT_GPIF (0xff << 12) */ + +#define MANTIS_INT_PCMCIA7 (0x01 << 19) +#define MANTIS_INT_PCMCIA6 (0x01 << 18) +#define MANTIS_INT_PCMCIA5 (0x01 << 17) +#define MANTIS_INT_PCMCIA4 (0x01 << 16) +#define MANTIS_INT_PCMCIA3 (0x01 << 15) +#define MANTIS_INT_PCMCIA2 (0x01 << 14) +#define MANTIS_INT_PCMCIA1 (0x01 << 13) +#define MANTIS_INT_PCMCIA0 (0x01 << 12) +#define MANTIS_INT_IRQ1 (0x01 << 11) +#define MANTIS_INT_IRQ0 (0x01 << 10) +#define MANTIS_INT_OCERR (0x01 << 8) +#define MANTIS_INT_PABORT (0x01 << 7) +#define MANTIS_INT_RIPERR (0x01 << 6) +#define MANTIS_INT_PPERR (0x01 << 5) +#define MANTIS_INT_FTRGT (0x01 << 3) +#define MANTIS_INT_RISCI (0x01 << 1) +#define MANTIS_INT_I2CDONE (0x01 << 0) + +/* DMA */ +#define MANTIS_DMA_CTL 0x08 +#define MANTIS_GPIF_RD (0xff << 24) +#define MANTIS_GPIF_WR (0xff << 16) +#define MANTIS_CPU_DO (0x01 << 10) +#define MANTIS_DRV_DO (0x01 << 9) +#define MANTIS_I2C_RD (0x01 << 7) +#define MANTIS_I2C_WR (0x01 << 6) +#define MANTIS_DCAP_MODE (0x01 << 5) +#define MANTIS_FIFO_TP_4 (0x00 << 3) +#define MANTIS_FIFO_TP_8 (0x01 << 3) +#define MANTIS_FIFO_TP_16 (0x02 << 3) +#define MANTIS_FIFO_EN (0x01 << 2) +#define MANTIS_DCAP_EN (0x01 << 1) +#define MANTIS_RISC_EN (0x01 << 0) + +/* DEBUG */ +#define MANTIS_DEBUGREG 0x0c +#define MANTIS_DATINV (0x0e << 7) +#define MANTIS_TOP_DEBUGSEL (0x07 << 4) +#define MANTIS_PCMCIA_DEBUGSEL (0x0f << 0) + +#define MANTIS_RISC_START 0x10 +#define MANTIS_RISC_PC 0x14 + +/* I2C */ +#define MANTIS_I2CDATA_CTL 0x18 +#define MANTIS_I2C_RATE_1 (0x00 << 6) +#define MANTIS_I2C_RATE_2 (0x01 << 6) +#define MANTIS_I2C_RATE_3 (0x02 << 6) +#define MANTIS_I2C_RATE_4 (0x03 << 6) +#define MANTIS_I2C_STOP (0x01 << 5) +#define MANTIS_I2C_PGMODE (0x01 << 3) + +/* DATA */ +#define MANTIS_CMD_DATA_R1 0x20 +#define MANTIS_CMD_DATA_3 (0xff << 24) +#define MANTIS_CMD_DATA_2 (0xff << 16) +#define MANTIS_CMD_DATA_1 (0xff << 8) +#define MANTIS_CMD_DATA_0 (0xff << 0) + +#define MANTIS_CMD_DATA_R2 0x24 +#define MANTIS_CMD_DATA_7 (0xff << 24) +#define MANTIS_CMD_DATA_6 (0xff << 16) +#define MANTIS_CMD_DATA_5 (0xff << 8) +#define MANTIS_CMD_DATA_4 (0xff << 0) + +#define MANTIS_CONTROL 0x28 +#define MANTIS_DET (0x01 << 7) +#define MANTIS_DAT_CF_EN (0x01 << 6) +#define MANTIS_ACS (0x03 << 4) +#define MANTIS_VCCEN (0x01 << 3) +#define MANTIS_BYPASS (0x01 << 2) +#define MANTIS_MRST (0x01 << 1) +#define MANTIS_CRST_INT (0x01 << 0) + +#define MANTIS_GPIF_CFGSLA 0x84 +#define MANTIS_GPIF_WAITSMPL (0x07 << 28) +#define MANTIS_GPIF_BYTEADDRSUB (0x01 << 25) +#define MANTIS_GPIF_WAITPOL (0x01 << 24) +#define MANTIS_GPIF_NCDELAY (0x07 << 20) +#define MANTIS_GPIF_RW2CSDELAY (0x07 << 16) +#define MANTIS_GPIF_SLFTIMEDMODE (0x01 << 15) +#define MANTIS_GPIF_SLFTIMEDDELY (0x7f << 8) +#define MANTIS_GPIF_DEVTYPE (0x07 << 4) +#define MANTIS_GPIF_BIGENDIAN (0x01 << 3) +#define MANTIS_GPIF_FETCHCMD (0x03 << 1) +#define MANTIS_GPIF_HWORDDEV (0x01 << 0) + +#define MANTIS_GPIF_WSTOPER 0x90 +#define MANTIS_GPIF_WSTOPERWREN3 (0x01 << 31) +#define MANTIS_GPIF_PARBOOTN (0x01 << 29) +#define MANTIS_GPIF_WSTOPERSLID3 (0x1f << 24) +#define MANTIS_GPIF_WSTOPERWREN2 (0x01 << 23) +#define MANTIS_GPIF_WSTOPERSLID2 (0x1f << 16) +#define MANTIS_GPIF_WSTOPERWREN1 (0x01 << 15) +#define MANTIS_GPIF_WSTOPERSLID1 (0x1f << 8) +#define MANTIS_GPIF_WSTOPERWREN0 (0x01 << 7) +#define MANTIS_GPIF_WSTOPERSLID0 (0x1f << 0) + +#define MANTIS_GPIF_CS2RW 0x94 +#define MANTIS_GPIF_CS2RWWREN3 (0x01 << 31) +#define MANTIS_GPIF_CS2RWDELY3 (0x3f << 24) +#define MANTIS_GPIF_CS2RWWREN2 (0x01 << 23) +#define MANTIS_GPIF_CS2RWDELY2 (0x3f << 16) +#define MANTIS_GPIF_CS2RWWREN1 (0x01 << 15) +#define MANTIS_GPIF_CS2RWDELY1 (0x3f << 8) +#define MANTIS_GPIF_CS2RWWREN0 (0x01 << 7) +#define MANTIS_GPIF_CS2RWDELY0 (0x3f << 0) + +#define MANTIS_GPIF_IRQCFG 0x98 +#define MANTIS_GPIF_IRQPOL (0x01 << 8) +#define MANTIS_MASK_WRACK (0x01 << 7) +#define MANTIS_MASK_BRRDY (0x01 << 6) +#define MANTIS_MASK_OVFLW (0x01 << 5) +#define MANTIS_MASK_OTHERR (0x01 << 4) +#define MANTIS_MASK_WSTO (0x01 << 3) +#define MANTIS_MASK_EXTIRQ (0x01 << 2) +#define MANTIS_MASK_PLUGIN (0x01 << 1) +#define MANTIS_MASK_PLUGOUT (0x01 << 0) + +#define MANTIS_GPIF_STATUS 0x9c +#define MANTIS_SBUF_KILLOP (0x01 << 15) +#define MANTIS_SBUF_OPDONE (0x01 << 14) +#define MANTIS_SBUF_EMPTY (0x01 << 13) +#define MANTIS_GPIF_DETSTAT (0x01 << 9) +#define MANTIS_GPIF_INTSTAT (0x01 << 8) +#define MANTIS_GPIF_WRACK (0x01 << 7) +#define MANTIS_GPIF_BRRDY (0x01 << 6) +#define MANTIS_SBUF_OVFLW (0x01 << 5) +#define MANTIS_GPIF_OTHERR (0x01 << 4) +#define MANTIS_SBUF_WSTO (0x01 << 3) +#define MANTIS_GPIF_EXTIRQ (0x01 << 2) +#define MANTIS_CARD_PLUGIN (0x01 << 1) +#define MANTIS_CARD_PLUGOUT (0x01 << 0) + +#define MANTIS_GPIF_BRADDR 0xa0 +#define MANTIS_GPIF_PCMCIAREG (0x01 << 27) +#define MANTIS_GPIF_PCMCIAIOM (0x01 << 26) +#define MANTIS_GPIF_BR_ADDR (0xfffffff << 0) + +#define MANTIS_GPIF_BRBYTES 0xa4 +#define MANTIS_GPIF_BRCNT (0xfff << 0) + +#define MANTIS_PCMCIA_RESET 0xa8 +#define MANTIS_PCMCIA_RSTVAL (0xff << 0) + +#define MANTIS_CARD_RESET 0xac + +#define MANTIS_GPIF_ADDR 0xb0 +#define MANTIS_GPIF_HIFRDWRN (0x01 << 31) +#define MANTIS_GPIF_PCMCIAREG (0x01 << 27) +#define MANTIS_GPIF_PCMCIAIOM (0x01 << 26) +#define MANTIS_GPIF_HIFADDR (0xfffffff << 0) + +#define MANTIS_GPIF_DOUT 0xb4 +#define MANTIS_GPIF_HIFDOUT (0xfffffff << 0) + +#define MANTIS_GPIF_DIN 0xb8 +#define MANTIS_GPIF_HIFDIN (0xfffffff << 0) + +#define MANTIS_GPIF_SPARE 0xbc +#define MANTIS_GPIF_LOGICRD (0xffff << 16) +#define MANTIS_GPIF_LOGICRW (0xffff << 0) + +#endif /* __MANTIS_REG_H */ diff --git a/drivers/media/pci/mantis/mantis_uart.c b/drivers/media/pci/mantis/mantis_uart.c new file mode 100644 index 000000000000..18340dafa426 --- /dev/null +++ b/drivers/media/pci/mantis/mantis_uart.c @@ -0,0 +1,188 @@ +/* + Mantis PCI bridge driver + + Copyright (C) Manu Abraham (abraham.manu@gmail.com) + + This program is free software; you can redistribute it and/or modify + it under the terms of the GNU General Public License as published by + the Free Software Foundation; either version 2 of the License, or + (at your option) any later version. + + This program is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + GNU General Public License for more details. + + You should have received a copy of the GNU General Public License + along with this program; if not, write to the Free Software + Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. +*/ + +#include +#include +#include + +#include +#include +#include + +#include "dmxdev.h" +#include "dvbdev.h" +#include "dvb_demux.h" +#include "dvb_frontend.h" +#include "dvb_net.h" + +#include "mantis_common.h" +#include "mantis_reg.h" +#include "mantis_uart.h" + +struct mantis_uart_params { + enum mantis_baud baud_rate; + enum mantis_parity parity; +}; + +static struct { + char string[7]; +} rates[5] = { + { "9600" }, + { "19200" }, + { "38400" }, + { "57600" }, + { "115200" } +}; + +static struct { + char string[5]; +} parity[3] = { + { "NONE" }, + { "ODD" }, + { "EVEN" } +}; + +#define UART_MAX_BUF 16 + +int mantis_uart_read(struct mantis_pci *mantis, u8 *data) +{ + struct mantis_hwconfig *config = mantis->hwconfig; + u32 stat = 0, i; + + /* get data */ + for (i = 0; i < (config->bytes + 1); i++) { + + stat = mmread(MANTIS_UART_STAT); + + if (stat & MANTIS_UART_RXFIFO_FULL) { + dprintk(MANTIS_ERROR, 1, "RX Fifo FULL"); + } + data[i] = mmread(MANTIS_UART_RXD) & 0x3f; + + dprintk(MANTIS_DEBUG, 1, "Reading ... <%02x>", data[i] & 0x3f); + + if (data[i] & (1 << 7)) { + dprintk(MANTIS_ERROR, 1, "UART framing error"); + return -EINVAL; + } + if (data[i] & (1 << 6)) { + dprintk(MANTIS_ERROR, 1, "UART parity error"); + return -EINVAL; + } + } + + return 0; +} + +static void mantis_uart_work(struct work_struct *work) +{ + struct mantis_pci *mantis = container_of(work, struct mantis_pci, uart_work); + struct mantis_hwconfig *config = mantis->hwconfig; + u8 buf[16]; + int i; + + mantis_uart_read(mantis, buf); + + for (i = 0; i < (config->bytes + 1); i++) + dprintk(MANTIS_INFO, 1, "UART BUF:%d <%02x> ", i, buf[i]); + + dprintk(MANTIS_DEBUG, 0, "\n"); +} + +static int mantis_uart_setup(struct mantis_pci *mantis, + struct mantis_uart_params *params) +{ + u32 reg; + + mmwrite((mmread(MANTIS_UART_CTL) | (params->parity & 0x3)), MANTIS_UART_CTL); + + reg = mmread(MANTIS_UART_BAUD); + + switch (params->baud_rate) { + case MANTIS_BAUD_9600: + reg |= 0xd8; + break; + case MANTIS_BAUD_19200: + reg |= 0x6c; + break; + case MANTIS_BAUD_38400: + reg |= 0x36; + break; + case MANTIS_BAUD_57600: + reg |= 0x23; + break; + case MANTIS_BAUD_115200: + reg |= 0x11; + break; + default: + return -EINVAL; + } + + mmwrite(reg, MANTIS_UART_BAUD); + + return 0; +} + +int mantis_uart_init(struct mantis_pci *mantis) +{ + struct mantis_hwconfig *config = mantis->hwconfig; + struct mantis_uart_params params; + + /* default parity: */ + params.baud_rate = config->baud_rate; + params.parity = config->parity; + dprintk(MANTIS_INFO, 1, "Initializing UART @ %sbps parity:%s", + rates[params.baud_rate].string, + parity[params.parity].string); + + init_waitqueue_head(&mantis->uart_wq); + spin_lock_init(&mantis->uart_lock); + + INIT_WORK(&mantis->uart_work, mantis_uart_work); + + /* disable interrupt */ + mmwrite(mmread(MANTIS_UART_CTL) & 0xffef, MANTIS_UART_CTL); + + mantis_uart_setup(mantis, ¶ms); + + /* default 1 byte */ + mmwrite((mmread(MANTIS_UART_BAUD) | (config->bytes << 8)), MANTIS_UART_BAUD); + + /* flush buffer */ + mmwrite((mmread(MANTIS_UART_CTL) | MANTIS_UART_RXFLUSH), MANTIS_UART_CTL); + + /* enable interrupt */ + mmwrite(mmread(MANTIS_INT_MASK) | 0x800, MANTIS_INT_MASK); + mmwrite(mmread(MANTIS_UART_CTL) | MANTIS_UART_RXINT, MANTIS_UART_CTL); + + schedule_work(&mantis->uart_work); + dprintk(MANTIS_DEBUG, 1, "UART successfully initialized"); + + return 0; +} +EXPORT_SYMBOL_GPL(mantis_uart_init); + +void mantis_uart_exit(struct mantis_pci *mantis) +{ + /* disable interrupt */ + mmwrite(mmread(MANTIS_UART_CTL) & 0xffef, MANTIS_UART_CTL); + flush_work_sync(&mantis->uart_work); +} +EXPORT_SYMBOL_GPL(mantis_uart_exit); diff --git a/drivers/media/pci/mantis/mantis_uart.h b/drivers/media/pci/mantis/mantis_uart.h new file mode 100644 index 000000000000..ffb62a0a5a13 --- /dev/null +++ b/drivers/media/pci/mantis/mantis_uart.h @@ -0,0 +1,58 @@ +/* + Mantis PCI bridge driver + + Copyright (C) Manu Abraham (abraham.manu@gmail.com) + + This program is free software; you can redistribute it and/or modify + it under the terms of the GNU General Public License as published by + the Free Software Foundation; either version 2 of the License, or + (at your option) any later version. + + This program is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + GNU General Public License for more details. + + You should have received a copy of the GNU General Public License + along with this program; if not, write to the Free Software + Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. +*/ + +#ifndef __MANTIS_UART_H +#define __MANTIS_UART_H + +#define MANTIS_UART_CTL 0xe0 +#define MANTIS_UART_RXINT (1 << 4) +#define MANTIS_UART_RXFLUSH (1 << 2) + +#define MANTIS_UART_RXD 0xe8 +#define MANTIS_UART_BAUD 0xec + +#define MANTIS_UART_STAT 0xf0 +#define MANTIS_UART_RXFIFO_DATA (1 << 7) +#define MANTIS_UART_RXFIFO_EMPTY (1 << 6) +#define MANTIS_UART_RXFIFO_FULL (1 << 3) +#define MANTIS_UART_FRAME_ERR (1 << 2) +#define MANTIS_UART_PARITY_ERR (1 << 1) +#define MANTIS_UART_RXTHRESH_INT (1 << 0) + +enum mantis_baud { + MANTIS_BAUD_9600 = 0, + MANTIS_BAUD_19200, + MANTIS_BAUD_38400, + MANTIS_BAUD_57600, + MANTIS_BAUD_115200 +}; + +enum mantis_parity { + MANTIS_PARITY_NONE = 0, + MANTIS_PARITY_EVEN, + MANTIS_PARITY_ODD, +}; + +struct mantis_pci; + +extern int mantis_uart_init(struct mantis_pci *mantis); +extern void mantis_uart_exit(struct mantis_pci *mantis); + +#endif /* __MANTIS_UART_H */ diff --git a/drivers/media/pci/mantis/mantis_vp1033.c b/drivers/media/pci/mantis/mantis_vp1033.c new file mode 100644 index 000000000000..ad013e93ed11 --- /dev/null +++ b/drivers/media/pci/mantis/mantis_vp1033.c @@ -0,0 +1,212 @@ +/* + Mantis VP-1033 driver + + Copyright (C) Manu Abraham (abraham.manu@gmail.com) + + This program is free software; you can redistribute it and/or modify + it under the terms of the GNU General Public License as published by + the Free Software Foundation; either version 2 of the License, or + (at your option) any later version. + + This program is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + GNU General Public License for more details. + + You should have received a copy of the GNU General Public License + along with this program; if not, write to the Free Software + Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. +*/ + +#include +#include +#include + +#include "dmxdev.h" +#include "dvbdev.h" +#include "dvb_demux.h" +#include "dvb_frontend.h" +#include "dvb_net.h" + +#include "stv0299.h" +#include "mantis_common.h" +#include "mantis_ioc.h" +#include "mantis_dvb.h" +#include "mantis_vp1033.h" +#include "mantis_reg.h" + +u8 lgtdqcs001f_inittab[] = { + 0x01, 0x15, + 0x02, 0x30, + 0x03, 0x00, + 0x04, 0x2a, + 0x05, 0x85, + 0x06, 0x02, + 0x07, 0x00, + 0x08, 0x00, + 0x0c, 0x01, + 0x0d, 0x81, + 0x0e, 0x44, + 0x0f, 0x94, + 0x10, 0x3c, + 0x11, 0x84, + 0x12, 0xb9, + 0x13, 0xb5, + 0x14, 0x4f, + 0x15, 0xc9, + 0x16, 0x80, + 0x17, 0x36, + 0x18, 0xfb, + 0x19, 0xcf, + 0x1a, 0xbc, + 0x1c, 0x2b, + 0x1d, 0x27, + 0x1e, 0x00, + 0x1f, 0x0b, + 0x20, 0xa1, + 0x21, 0x60, + 0x22, 0x00, + 0x23, 0x00, + 0x28, 0x00, + 0x29, 0x28, + 0x2a, 0x14, + 0x2b, 0x0f, + 0x2c, 0x09, + 0x2d, 0x05, + 0x31, 0x1f, + 0x32, 0x19, + 0x33, 0xfc, + 0x34, 0x13, + 0xff, 0xff, +}; + +#define MANTIS_MODEL_NAME "VP-1033" +#define MANTIS_DEV_TYPE "DVB-S/DSS" + +int lgtdqcs001f_tuner_set(struct dvb_frontend *fe) +{ + struct dtv_frontend_properties *p = &fe->dtv_property_cache; + struct mantis_pci *mantis = fe->dvb->priv; + struct i2c_adapter *adapter = &mantis->adapter; + + u8 buf[4]; + u32 div; + + + struct i2c_msg msg = {.addr = 0x61, .flags = 0, .buf = buf, .len = sizeof(buf)}; + + div = p->frequency / 250; + + buf[0] = (div >> 8) & 0x7f; + buf[1] = div & 0xff; + buf[2] = 0x83; + buf[3] = 0xc0; + + if (p->frequency < 1531000) + buf[3] |= 0x04; + else + buf[3] &= ~0x04; + if (i2c_transfer(adapter, &msg, 1) < 0) { + dprintk(MANTIS_ERROR, 1, "Write: I2C Transfer failed"); + return -EIO; + } + msleep_interruptible(100); + + return 0; +} + +int lgtdqcs001f_set_symbol_rate(struct dvb_frontend *fe, + u32 srate, u32 ratio) +{ + u8 aclk = 0; + u8 bclk = 0; + + if (srate < 1500000) { + aclk = 0xb7; + bclk = 0x47; + } else if (srate < 3000000) { + aclk = 0xb7; + bclk = 0x4b; + } else if (srate < 7000000) { + aclk = 0xb7; + bclk = 0x4f; + } else if (srate < 14000000) { + aclk = 0xb7; + bclk = 0x53; + } else if (srate < 30000000) { + aclk = 0xb6; + bclk = 0x53; + } else if (srate < 45000000) { + aclk = 0xb4; + bclk = 0x51; + } + stv0299_writereg(fe, 0x13, aclk); + stv0299_writereg(fe, 0x14, bclk); + + stv0299_writereg(fe, 0x1f, (ratio >> 16) & 0xff); + stv0299_writereg(fe, 0x20, (ratio >> 8) & 0xff); + stv0299_writereg(fe, 0x21, ratio & 0xf0); + + return 0; +} + +struct stv0299_config lgtdqcs001f_config = { + .demod_address = 0x68, + .inittab = lgtdqcs001f_inittab, + .mclk = 88000000UL, + .invert = 0, + .skip_reinit = 0, + .volt13_op0_op1 = STV0299_VOLT13_OP0, + .min_delay_ms = 100, + .set_symbol_rate = lgtdqcs001f_set_symbol_rate, +}; + +static int vp1033_frontend_init(struct mantis_pci *mantis, struct dvb_frontend *fe) +{ + struct i2c_adapter *adapter = &mantis->adapter; + + int err = 0; + + err = mantis_frontend_power(mantis, POWER_ON); + if (err == 0) { + mantis_frontend_soft_reset(mantis); + msleep(250); + + dprintk(MANTIS_ERROR, 1, "Probing for STV0299 (DVB-S)"); + fe = dvb_attach(stv0299_attach, &lgtdqcs001f_config, adapter); + + if (fe) { + fe->ops.tuner_ops.set_params = lgtdqcs001f_tuner_set; + dprintk(MANTIS_ERROR, 1, "found STV0299 DVB-S frontend @ 0x%02x", + lgtdqcs001f_config.demod_address); + + dprintk(MANTIS_ERROR, 1, "Mantis DVB-S STV0299 frontend attach success"); + } else { + return -1; + } + } else { + dprintk(MANTIS_ERROR, 1, "Frontend on <%s> POWER ON failed! <%d>", + adapter->name, + err); + + return -EIO; + } + mantis->fe = fe; + dprintk(MANTIS_ERROR, 1, "Done!"); + + return 0; +} + +struct mantis_hwconfig vp1033_config = { + .model_name = MANTIS_MODEL_NAME, + .dev_type = MANTIS_DEV_TYPE, + .ts_size = MANTIS_TS_204, + + .baud_rate = MANTIS_BAUD_9600, + .parity = MANTIS_PARITY_NONE, + .bytes = 0, + + .frontend_init = vp1033_frontend_init, + .power = GPIF_A12, + .reset = GPIF_A13, +}; diff --git a/drivers/media/pci/mantis/mantis_vp1033.h b/drivers/media/pci/mantis/mantis_vp1033.h new file mode 100644 index 000000000000..7daaa1bf127d --- /dev/null +++ b/drivers/media/pci/mantis/mantis_vp1033.h @@ -0,0 +1,30 @@ +/* + Mantis VP-1033 driver + + Copyright (C) Manu Abraham (abraham.manu@gmail.com) + + This program is free software; you can redistribute it and/or modify + it under the terms of the GNU General Public License as published by + the Free Software Foundation; either version 2 of the License, or + (at your option) any later version. + + This program is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + GNU General Public License for more details. + + You should have received a copy of the GNU General Public License + along with this program; if not, write to the Free Software + Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. +*/ + +#ifndef __MANTIS_VP1033_H +#define __MANTIS_VP1033_H + +#include "mantis_common.h" + +#define MANTIS_VP_1033_DVB_S 0x0016 + +extern struct mantis_hwconfig vp1033_config; + +#endif /* __MANTIS_VP1033_H */ diff --git a/drivers/media/pci/mantis/mantis_vp1034.c b/drivers/media/pci/mantis/mantis_vp1034.c new file mode 100644 index 000000000000..430ae84ce528 --- /dev/null +++ b/drivers/media/pci/mantis/mantis_vp1034.c @@ -0,0 +1,120 @@ +/* + Mantis VP-1034 driver + + Copyright (C) Manu Abraham (abraham.manu@gmail.com) + + This program is free software; you can redistribute it and/or modify + it under the terms of the GNU General Public License as published by + the Free Software Foundation; either version 2 of the License, or + (at your option) any later version. + + This program is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + GNU General Public License for more details. + + You should have received a copy of the GNU General Public License + along with this program; if not, write to the Free Software + Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. +*/ + +#include +#include +#include +#include + +#include "dmxdev.h" +#include "dvbdev.h" +#include "dvb_demux.h" +#include "dvb_frontend.h" +#include "dvb_net.h" + +#include "mb86a16.h" +#include "mantis_common.h" +#include "mantis_ioc.h" +#include "mantis_dvb.h" +#include "mantis_vp1034.h" +#include "mantis_reg.h" + +struct mb86a16_config vp1034_mb86a16_config = { + .demod_address = 0x08, + .set_voltage = vp1034_set_voltage, +}; + +#define MANTIS_MODEL_NAME "VP-1034" +#define MANTIS_DEV_TYPE "DVB-S/DSS" + +int vp1034_set_voltage(struct dvb_frontend *fe, fe_sec_voltage_t voltage) +{ + struct mantis_pci *mantis = fe->dvb->priv; + + switch (voltage) { + case SEC_VOLTAGE_13: + dprintk(MANTIS_ERROR, 1, "Polarization=[13V]"); + mantis_gpio_set_bits(mantis, 13, 1); + mantis_gpio_set_bits(mantis, 14, 0); + break; + case SEC_VOLTAGE_18: + dprintk(MANTIS_ERROR, 1, "Polarization=[18V]"); + mantis_gpio_set_bits(mantis, 13, 1); + mantis_gpio_set_bits(mantis, 14, 1); + break; + case SEC_VOLTAGE_OFF: + dprintk(MANTIS_ERROR, 1, "Frontend (dummy) POWERDOWN"); + break; + default: + dprintk(MANTIS_ERROR, 1, "Invalid = (%d)", (u32) voltage); + return -EINVAL; + } + mmwrite(0x00, MANTIS_GPIF_DOUT); + + return 0; +} + +static int vp1034_frontend_init(struct mantis_pci *mantis, struct dvb_frontend *fe) +{ + struct i2c_adapter *adapter = &mantis->adapter; + + int err = 0; + + err = mantis_frontend_power(mantis, POWER_ON); + if (err == 0) { + mantis_frontend_soft_reset(mantis); + msleep(250); + + dprintk(MANTIS_ERROR, 1, "Probing for MB86A16 (DVB-S/DSS)"); + fe = dvb_attach(mb86a16_attach, &vp1034_mb86a16_config, adapter); + if (fe) { + dprintk(MANTIS_ERROR, 1, + "found MB86A16 DVB-S/DSS frontend @0x%02x", + vp1034_mb86a16_config.demod_address); + + } else { + return -1; + } + } else { + dprintk(MANTIS_ERROR, 1, "Frontend on <%s> POWER ON failed! <%d>", + adapter->name, + err); + + return -EIO; + } + mantis->fe = fe; + dprintk(MANTIS_ERROR, 1, "Done!"); + + return 0; +} + +struct mantis_hwconfig vp1034_config = { + .model_name = MANTIS_MODEL_NAME, + .dev_type = MANTIS_DEV_TYPE, + .ts_size = MANTIS_TS_204, + + .baud_rate = MANTIS_BAUD_9600, + .parity = MANTIS_PARITY_NONE, + .bytes = 0, + + .frontend_init = vp1034_frontend_init, + .power = GPIF_A12, + .reset = GPIF_A13, +}; diff --git a/drivers/media/pci/mantis/mantis_vp1034.h b/drivers/media/pci/mantis/mantis_vp1034.h new file mode 100644 index 000000000000..323f38ef8e3d --- /dev/null +++ b/drivers/media/pci/mantis/mantis_vp1034.h @@ -0,0 +1,33 @@ +/* + Mantis VP-1034 driver + + Copyright (C) Manu Abraham (abraham.manu@gmail.com) + + This program is free software; you can redistribute it and/or modify + it under the terms of the GNU General Public License as published by + the Free Software Foundation; either version 2 of the License, or + (at your option) any later version. + + This program is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + GNU General Public License for more details. + + You should have received a copy of the GNU General Public License + along with this program; if not, write to the Free Software + Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. +*/ + +#ifndef __MANTIS_VP1034_H +#define __MANTIS_VP1034_H + +#include "dvb_frontend.h" +#include "mantis_common.h" + + +#define MANTIS_VP_1034_DVB_S 0x0014 + +extern struct mantis_hwconfig vp1034_config; +extern int vp1034_set_voltage(struct dvb_frontend *fe, fe_sec_voltage_t voltage); + +#endif /* __MANTIS_VP1034_H */ diff --git a/drivers/media/pci/mantis/mantis_vp1041.c b/drivers/media/pci/mantis/mantis_vp1041.c new file mode 100644 index 000000000000..07aa887a4b4a --- /dev/null +++ b/drivers/media/pci/mantis/mantis_vp1041.c @@ -0,0 +1,357 @@ +/* + Mantis VP-1041 driver + + Copyright (C) Manu Abraham (abraham.manu@gmail.com) + + This program is free software; you can redistribute it and/or modify + it under the terms of the GNU General Public License as published by + the Free Software Foundation; either version 2 of the License, or + (at your option) any later version. + + This program is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + GNU General Public License for more details. + + You should have received a copy of the GNU General Public License + along with this program; if not, write to the Free Software + Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. +*/ + +#include +#include +#include + +#include "dmxdev.h" +#include "dvbdev.h" +#include "dvb_demux.h" +#include "dvb_frontend.h" +#include "dvb_net.h" + +#include "mantis_common.h" +#include "mantis_ioc.h" +#include "mantis_dvb.h" +#include "mantis_vp1041.h" +#include "stb0899_reg.h" +#include "stb0899_drv.h" +#include "stb0899_cfg.h" +#include "stb6100_cfg.h" +#include "stb6100.h" +#include "lnbp21.h" + +#define MANTIS_MODEL_NAME "VP-1041" +#define MANTIS_DEV_TYPE "DSS/DVB-S/DVB-S2" + +static const struct stb0899_s1_reg vp1041_stb0899_s1_init_1[] = { + + /* 0x0000000b, *//* SYSREG */ + { STB0899_DEV_ID , 0x30 }, + { STB0899_DISCNTRL1 , 0x32 }, + { STB0899_DISCNTRL2 , 0x80 }, + { STB0899_DISRX_ST0 , 0x04 }, + { STB0899_DISRX_ST1 , 0x00 }, + { STB0899_DISPARITY , 0x00 }, + { STB0899_DISSTATUS , 0x20 }, + { STB0899_DISF22 , 0x99 }, + { STB0899_DISF22RX , 0xa8 }, + /* SYSREG ? */ + { STB0899_ACRPRESC , 0x11 }, + { STB0899_ACRDIV1 , 0x0a }, + { STB0899_ACRDIV2 , 0x05 }, + { STB0899_DACR1 , 0x00 }, + { STB0899_DACR2 , 0x00 }, + { STB0899_OUTCFG , 0x00 }, + { STB0899_MODECFG , 0x00 }, + { STB0899_IRQSTATUS_3 , 0xfe }, + { STB0899_IRQSTATUS_2 , 0x03 }, + { STB0899_IRQSTATUS_1 , 0x7c }, + { STB0899_IRQSTATUS_0 , 0xf4 }, + { STB0899_IRQMSK_3 , 0xf3 }, + { STB0899_IRQMSK_2 , 0xfc }, + { STB0899_IRQMSK_1 , 0xff }, + { STB0899_IRQMSK_0 , 0xff }, + { STB0899_IRQCFG , 0x00 }, + { STB0899_I2CCFG , 0x88 }, + { STB0899_I2CRPT , 0x58 }, + { STB0899_IOPVALUE5 , 0x00 }, + { STB0899_IOPVALUE4 , 0x33 }, + { STB0899_IOPVALUE3 , 0x6d }, + { STB0899_IOPVALUE2 , 0x90 }, + { STB0899_IOPVALUE1 , 0x60 }, + { STB0899_IOPVALUE0 , 0x00 }, + { STB0899_GPIO00CFG , 0x82 }, + { STB0899_GPIO01CFG , 0x82 }, + { STB0899_GPIO02CFG , 0x82 }, + { STB0899_GPIO03CFG , 0x82 }, + { STB0899_GPIO04CFG , 0x82 }, + { STB0899_GPIO05CFG , 0x82 }, + { STB0899_GPIO06CFG , 0x82 }, + { STB0899_GPIO07CFG , 0x82 }, + { STB0899_GPIO08CFG , 0x82 }, + { STB0899_GPIO09CFG , 0x82 }, + { STB0899_GPIO10CFG , 0x82 }, + { STB0899_GPIO11CFG , 0x82 }, + { STB0899_GPIO12CFG , 0x82 }, + { STB0899_GPIO13CFG , 0x82 }, + { STB0899_GPIO14CFG , 0x82 }, + { STB0899_GPIO15CFG , 0x82 }, + { STB0899_GPIO16CFG , 0x82 }, + { STB0899_GPIO17CFG , 0x82 }, + { STB0899_GPIO18CFG , 0x82 }, + { STB0899_GPIO19CFG , 0x82 }, + { STB0899_GPIO20CFG , 0x82 }, + { STB0899_SDATCFG , 0xb8 }, + { STB0899_SCLTCFG , 0xba }, + { STB0899_AGCRFCFG , 0x1c }, /* 0x11 */ + { STB0899_GPIO22 , 0x82 }, /* AGCBB2CFG */ + { STB0899_GPIO21 , 0x91 }, /* AGCBB1CFG */ + { STB0899_DIRCLKCFG , 0x82 }, + { STB0899_CLKOUT27CFG , 0x7e }, + { STB0899_STDBYCFG , 0x82 }, + { STB0899_CS0CFG , 0x82 }, + { STB0899_CS1CFG , 0x82 }, + { STB0899_DISEQCOCFG , 0x20 }, + { STB0899_GPIO32CFG , 0x82 }, + { STB0899_GPIO33CFG , 0x82 }, + { STB0899_GPIO34CFG , 0x82 }, + { STB0899_GPIO35CFG , 0x82 }, + { STB0899_GPIO36CFG , 0x82 }, + { STB0899_GPIO37CFG , 0x82 }, + { STB0899_GPIO38CFG , 0x82 }, + { STB0899_GPIO39CFG , 0x82 }, + { STB0899_NCOARSE , 0x17 }, /* 0x15 = 27 Mhz Clock, F/3 = 198MHz, F/6 = 99MHz */ + { STB0899_SYNTCTRL , 0x02 }, /* 0x00 = CLK from CLKI, 0x02 = CLK from XTALI */ + { STB0899_FILTCTRL , 0x00 }, + { STB0899_SYSCTRL , 0x01 }, + { STB0899_STOPCLK1 , 0x20 }, + { STB0899_STOPCLK2 , 0x00 }, + { STB0899_INTBUFSTATUS , 0x00 }, + { STB0899_INTBUFCTRL , 0x0a }, + { 0xffff , 0xff }, +}; + +static const struct stb0899_s1_reg vp1041_stb0899_s1_init_3[] = { + { STB0899_DEMOD , 0x00 }, + { STB0899_RCOMPC , 0xc9 }, + { STB0899_AGC1CN , 0x01 }, + { STB0899_AGC1REF , 0x10 }, + { STB0899_RTC , 0x23 }, + { STB0899_TMGCFG , 0x4e }, + { STB0899_AGC2REF , 0x34 }, + { STB0899_TLSR , 0x84 }, + { STB0899_CFD , 0xf7 }, + { STB0899_ACLC , 0x87 }, + { STB0899_BCLC , 0x94 }, + { STB0899_EQON , 0x41 }, + { STB0899_LDT , 0xf1 }, + { STB0899_LDT2 , 0xe3 }, + { STB0899_EQUALREF , 0xb4 }, + { STB0899_TMGRAMP , 0x10 }, + { STB0899_TMGTHD , 0x30 }, + { STB0899_IDCCOMP , 0xfd }, + { STB0899_QDCCOMP , 0xff }, + { STB0899_POWERI , 0x0c }, + { STB0899_POWERQ , 0x0f }, + { STB0899_RCOMP , 0x6c }, + { STB0899_AGCIQIN , 0x80 }, + { STB0899_AGC2I1 , 0x06 }, + { STB0899_AGC2I2 , 0x00 }, + { STB0899_TLIR , 0x30 }, + { STB0899_RTF , 0x7f }, + { STB0899_DSTATUS , 0x00 }, + { STB0899_LDI , 0xbc }, + { STB0899_CFRM , 0xea }, + { STB0899_CFRL , 0x31 }, + { STB0899_NIRM , 0x2b }, + { STB0899_NIRL , 0x80 }, + { STB0899_ISYMB , 0x1d }, + { STB0899_QSYMB , 0xa6 }, + { STB0899_SFRH , 0x2f }, + { STB0899_SFRM , 0x68 }, + { STB0899_SFRL , 0x40 }, + { STB0899_SFRUPH , 0x2f }, + { STB0899_SFRUPM , 0x68 }, + { STB0899_SFRUPL , 0x40 }, + { STB0899_EQUAI1 , 0x02 }, + { STB0899_EQUAQ1 , 0xff }, + { STB0899_EQUAI2 , 0x04 }, + { STB0899_EQUAQ2 , 0x05 }, + { STB0899_EQUAI3 , 0x02 }, + { STB0899_EQUAQ3 , 0xfd }, + { STB0899_EQUAI4 , 0x03 }, + { STB0899_EQUAQ4 , 0x07 }, + { STB0899_EQUAI5 , 0x08 }, + { STB0899_EQUAQ5 , 0xf5 }, + { STB0899_DSTATUS2 , 0x00 }, + { STB0899_VSTATUS , 0x00 }, + { STB0899_VERROR , 0x86 }, + { STB0899_IQSWAP , 0x2a }, + { STB0899_ECNT1M , 0x00 }, + { STB0899_ECNT1L , 0x00 }, + { STB0899_ECNT2M , 0x00 }, + { STB0899_ECNT2L , 0x00 }, + { STB0899_ECNT3M , 0x0a }, + { STB0899_ECNT3L , 0xad }, + { STB0899_FECAUTO1 , 0x06 }, + { STB0899_FECM , 0x01 }, + { STB0899_VTH12 , 0xb0 }, + { STB0899_VTH23 , 0x7a }, + { STB0899_VTH34 , 0x58 }, + { STB0899_VTH56 , 0x38 }, + { STB0899_VTH67 , 0x34 }, + { STB0899_VTH78 , 0x24 }, + { STB0899_PRVIT , 0xff }, + { STB0899_VITSYNC , 0x19 }, + { STB0899_RSULC , 0xb1 }, /* DVB = 0xb1, DSS = 0xa1 */ + { STB0899_TSULC , 0x42 }, + { STB0899_RSLLC , 0x41 }, + { STB0899_TSLPL , 0x12 }, + { STB0899_TSCFGH , 0x0c }, + { STB0899_TSCFGM , 0x00 }, + { STB0899_TSCFGL , 0x00 }, + { STB0899_TSOUT , 0x69 }, /* 0x0d for CAM */ + { STB0899_RSSYNCDEL , 0x00 }, + { STB0899_TSINHDELH , 0x02 }, + { STB0899_TSINHDELM , 0x00 }, + { STB0899_TSINHDELL , 0x00 }, + { STB0899_TSLLSTKM , 0x1b }, + { STB0899_TSLLSTKL , 0xb3 }, + { STB0899_TSULSTKM , 0x00 }, + { STB0899_TSULSTKL , 0x00 }, + { STB0899_PCKLENUL , 0xbc }, + { STB0899_PCKLENLL , 0xcc }, + { STB0899_RSPCKLEN , 0xbd }, + { STB0899_TSSTATUS , 0x90 }, + { STB0899_ERRCTRL1 , 0xb6 }, + { STB0899_ERRCTRL2 , 0x95 }, + { STB0899_ERRCTRL3 , 0x8d }, + { STB0899_DMONMSK1 , 0x27 }, + { STB0899_DMONMSK0 , 0x03 }, + { STB0899_DEMAPVIT , 0x5c }, + { STB0899_PLPARM , 0x19 }, + { STB0899_PDELCTRL , 0x48 }, + { STB0899_PDELCTRL2 , 0x00 }, + { STB0899_BBHCTRL1 , 0x00 }, + { STB0899_BBHCTRL2 , 0x00 }, + { STB0899_HYSTTHRESH , 0x77 }, + { STB0899_MATCSTM , 0x00 }, + { STB0899_MATCSTL , 0x00 }, + { STB0899_UPLCSTM , 0x00 }, + { STB0899_UPLCSTL , 0x00 }, + { STB0899_DFLCSTM , 0x00 }, + { STB0899_DFLCSTL , 0x00 }, + { STB0899_SYNCCST , 0x00 }, + { STB0899_SYNCDCSTM , 0x00 }, + { STB0899_SYNCDCSTL , 0x00 }, + { STB0899_ISI_ENTRY , 0x00 }, + { STB0899_ISI_BIT_EN , 0x00 }, + { STB0899_MATSTRM , 0xf0 }, + { STB0899_MATSTRL , 0x02 }, + { STB0899_UPLSTRM , 0x45 }, + { STB0899_UPLSTRL , 0x60 }, + { STB0899_DFLSTRM , 0xe3 }, + { STB0899_DFLSTRL , 0x00 }, + { STB0899_SYNCSTR , 0x47 }, + { STB0899_SYNCDSTRM , 0x05 }, + { STB0899_SYNCDSTRL , 0x18 }, + { STB0899_CFGPDELSTATUS1 , 0x19 }, + { STB0899_CFGPDELSTATUS2 , 0x2b }, + { STB0899_BBFERRORM , 0x00 }, + { STB0899_BBFERRORL , 0x01 }, + { STB0899_UPKTERRORM , 0x00 }, + { STB0899_UPKTERRORL , 0x00 }, + { 0xffff , 0xff }, +}; + +struct stb0899_config vp1041_stb0899_config = { + .init_dev = vp1041_stb0899_s1_init_1, + .init_s2_demod = stb0899_s2_init_2, + .init_s1_demod = vp1041_stb0899_s1_init_3, + .init_s2_fec = stb0899_s2_init_4, + .init_tst = stb0899_s1_init_5, + + .demod_address = 0x68, /* 0xd0 >> 1 */ + + .xtal_freq = 27000000, + .inversion = IQ_SWAP_ON, /* 1 */ + + .lo_clk = 76500000, + .hi_clk = 99000000, + + .esno_ave = STB0899_DVBS2_ESNO_AVE, + .esno_quant = STB0899_DVBS2_ESNO_QUANT, + .avframes_coarse = STB0899_DVBS2_AVFRAMES_COARSE, + .avframes_fine = STB0899_DVBS2_AVFRAMES_FINE, + .miss_threshold = STB0899_DVBS2_MISS_THRESHOLD, + .uwp_threshold_acq = STB0899_DVBS2_UWP_THRESHOLD_ACQ, + .uwp_threshold_track = STB0899_DVBS2_UWP_THRESHOLD_TRACK, + .uwp_threshold_sof = STB0899_DVBS2_UWP_THRESHOLD_SOF, + .sof_search_timeout = STB0899_DVBS2_SOF_SEARCH_TIMEOUT, + + .btr_nco_bits = STB0899_DVBS2_BTR_NCO_BITS, + .btr_gain_shift_offset = STB0899_DVBS2_BTR_GAIN_SHIFT_OFFSET, + .crl_nco_bits = STB0899_DVBS2_CRL_NCO_BITS, + .ldpc_max_iter = STB0899_DVBS2_LDPC_MAX_ITER, + + .tuner_get_frequency = stb6100_get_frequency, + .tuner_set_frequency = stb6100_set_frequency, + .tuner_set_bandwidth = stb6100_set_bandwidth, + .tuner_get_bandwidth = stb6100_get_bandwidth, + .tuner_set_rfsiggain = NULL, +}; + +struct stb6100_config vp1041_stb6100_config = { + .tuner_address = 0x60, + .refclock = 27000000, +}; + +static int vp1041_frontend_init(struct mantis_pci *mantis, struct dvb_frontend *fe) +{ + struct i2c_adapter *adapter = &mantis->adapter; + + int err = 0; + + err = mantis_frontend_power(mantis, POWER_ON); + if (err == 0) { + mantis_frontend_soft_reset(mantis); + msleep(250); + mantis->fe = dvb_attach(stb0899_attach, &vp1041_stb0899_config, adapter); + if (mantis->fe) { + dprintk(MANTIS_ERROR, 1, + "found STB0899 DVB-S/DVB-S2 frontend @0x%02x", + vp1041_stb0899_config.demod_address); + + if (dvb_attach(stb6100_attach, mantis->fe, &vp1041_stb6100_config, adapter)) { + if (!dvb_attach(lnbp21_attach, mantis->fe, adapter, 0, 0)) + dprintk(MANTIS_ERROR, 1, "No LNBP21 found!"); + } + } else { + return -EREMOTEIO; + } + } else { + dprintk(MANTIS_ERROR, 1, "Frontend on <%s> POWER ON failed! <%d>", + adapter->name, + err); + + return -EIO; + } + + + dprintk(MANTIS_ERROR, 1, "Done!"); + + return 0; +} + +struct mantis_hwconfig vp1041_config = { + .model_name = MANTIS_MODEL_NAME, + .dev_type = MANTIS_DEV_TYPE, + .ts_size = MANTIS_TS_188, + + .baud_rate = MANTIS_BAUD_9600, + .parity = MANTIS_PARITY_NONE, + .bytes = 0, + + .frontend_init = vp1041_frontend_init, + .power = GPIF_A12, + .reset = GPIF_A13, +}; diff --git a/drivers/media/pci/mantis/mantis_vp1041.h b/drivers/media/pci/mantis/mantis_vp1041.h new file mode 100644 index 000000000000..1ae5b3de8081 --- /dev/null +++ b/drivers/media/pci/mantis/mantis_vp1041.h @@ -0,0 +1,33 @@ +/* + Mantis VP-1041 driver + + Copyright (C) Manu Abraham (abraham.manu@gmail.com) + + This program is free software; you can redistribute it and/or modify + it under the terms of the GNU General Public License as published by + the Free Software Foundation; either version 2 of the License, or + (at your option) any later version. + + This program is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + GNU General Public License for more details. + + You should have received a copy of the GNU General Public License + along with this program; if not, write to the Free Software + Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. +*/ + +#ifndef __MANTIS_VP1041_H +#define __MANTIS_VP1041_H + +#include "mantis_common.h" + +#define MANTIS_VP_1041_DVB_S2 0x0031 +#define SKYSTAR_HD2_10 0x0001 +#define SKYSTAR_HD2_20 0x0003 +#define CINERGY_S2_PCI_HD 0x1179 + +extern struct mantis_hwconfig vp1041_config; + +#endif /* __MANTIS_VP1041_H */ diff --git a/drivers/media/pci/mantis/mantis_vp2033.c b/drivers/media/pci/mantis/mantis_vp2033.c new file mode 100644 index 000000000000..1ca6837fbe46 --- /dev/null +++ b/drivers/media/pci/mantis/mantis_vp2033.c @@ -0,0 +1,188 @@ +/* + Mantis VP-2033 driver + + Copyright (C) Manu Abraham (abraham.manu@gmail.com) + + This program is free software; you can redistribute it and/or modify + it under the terms of the GNU General Public License as published by + the Free Software Foundation; either version 2 of the License, or + (at your option) any later version. + + This program is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + GNU General Public License for more details. + + You should have received a copy of the GNU General Public License + along with this program; if not, write to the Free Software + Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. +*/ + +#include +#include +#include + +#include "dmxdev.h" +#include "dvbdev.h" +#include "dvb_demux.h" +#include "dvb_frontend.h" +#include "dvb_net.h" + +#include "tda1002x.h" +#include "mantis_common.h" +#include "mantis_ioc.h" +#include "mantis_dvb.h" +#include "mantis_vp2033.h" + +#define MANTIS_MODEL_NAME "VP-2033" +#define MANTIS_DEV_TYPE "DVB-C" + +struct tda1002x_config vp2033_tda1002x_cu1216_config = { + .demod_address = 0x18 >> 1, + .invert = 1, +}; + +struct tda10023_config vp2033_tda10023_cu1216_config = { + .demod_address = 0x18 >> 1, + .invert = 1, +}; + +static u8 read_pwm(struct mantis_pci *mantis) +{ + struct i2c_adapter *adapter = &mantis->adapter; + + u8 b = 0xff; + u8 pwm; + struct i2c_msg msg[] = { + {.addr = 0x50, .flags = 0, .buf = &b, .len = 1}, + {.addr = 0x50, .flags = I2C_M_RD, .buf = &pwm, .len = 1} + }; + + if ((i2c_transfer(adapter, msg, 2) != 2) + || (pwm == 0xff)) + pwm = 0x48; + + return pwm; +} + +static int tda1002x_cu1216_tuner_set(struct dvb_frontend *fe) +{ + struct dtv_frontend_properties *p = &fe->dtv_property_cache; + struct mantis_pci *mantis = fe->dvb->priv; + struct i2c_adapter *adapter = &mantis->adapter; + + u8 buf[6]; + struct i2c_msg msg = {.addr = 0x60, .flags = 0, .buf = buf, .len = sizeof(buf)}; + int i; + +#define CU1216_IF 36125000 +#define TUNER_MUL 62500 + + u32 div = (p->frequency + CU1216_IF + TUNER_MUL / 2) / TUNER_MUL; + + buf[0] = (div >> 8) & 0x7f; + buf[1] = div & 0xff; + buf[2] = 0xce; + buf[3] = (p->frequency < 150000000 ? 0x01 : + p->frequency < 445000000 ? 0x02 : 0x04); + buf[4] = 0xde; + buf[5] = 0x20; + + if (fe->ops.i2c_gate_ctrl) + fe->ops.i2c_gate_ctrl(fe, 1); + + if (i2c_transfer(adapter, &msg, 1) != 1) + return -EIO; + + /* wait for the pll lock */ + msg.flags = I2C_M_RD; + msg.len = 1; + for (i = 0; i < 20; i++) { + if (fe->ops.i2c_gate_ctrl) + fe->ops.i2c_gate_ctrl(fe, 1); + + if (i2c_transfer(adapter, &msg, 1) == 1 && (buf[0] & 0x40)) + break; + + msleep(10); + } + + /* switch the charge pump to the lower current */ + msg.flags = 0; + msg.len = 2; + msg.buf = &buf[2]; + buf[2] &= ~0x40; + if (fe->ops.i2c_gate_ctrl) + fe->ops.i2c_gate_ctrl(fe, 1); + + if (i2c_transfer(adapter, &msg, 1) != 1) + return -EIO; + + return 0; +} + +static int vp2033_frontend_init(struct mantis_pci *mantis, struct dvb_frontend *fe) +{ + struct i2c_adapter *adapter = &mantis->adapter; + + int err = 0; + + err = mantis_frontend_power(mantis, POWER_ON); + if (err == 0) { + mantis_frontend_soft_reset(mantis); + msleep(250); + + dprintk(MANTIS_ERROR, 1, "Probing for CU1216 (DVB-C)"); + fe = dvb_attach(tda10021_attach, &vp2033_tda1002x_cu1216_config, + adapter, + read_pwm(mantis)); + + if (fe) { + dprintk(MANTIS_ERROR, 1, + "found Philips CU1216 DVB-C frontend (TDA10021) @ 0x%02x", + vp2033_tda1002x_cu1216_config.demod_address); + } else { + fe = dvb_attach(tda10023_attach, &vp2033_tda10023_cu1216_config, + adapter, + read_pwm(mantis)); + + if (fe) { + dprintk(MANTIS_ERROR, 1, + "found Philips CU1216 DVB-C frontend (TDA10023) @ 0x%02x", + vp2033_tda1002x_cu1216_config.demod_address); + } + } + + if (fe) { + fe->ops.tuner_ops.set_params = tda1002x_cu1216_tuner_set; + dprintk(MANTIS_ERROR, 1, "Mantis DVB-C Philips CU1216 frontend attach success"); + } else { + return -1; + } + } else { + dprintk(MANTIS_ERROR, 1, "Frontend on <%s> POWER ON failed! <%d>", + adapter->name, + err); + + return -EIO; + } + + mantis->fe = fe; + dprintk(MANTIS_DEBUG, 1, "Done!"); + + return 0; +} + +struct mantis_hwconfig vp2033_config = { + .model_name = MANTIS_MODEL_NAME, + .dev_type = MANTIS_DEV_TYPE, + .ts_size = MANTIS_TS_204, + + .baud_rate = MANTIS_BAUD_9600, + .parity = MANTIS_PARITY_NONE, + .bytes = 0, + + .frontend_init = vp2033_frontend_init, + .power = GPIF_A12, + .reset = GPIF_A13, +}; diff --git a/drivers/media/pci/mantis/mantis_vp2033.h b/drivers/media/pci/mantis/mantis_vp2033.h new file mode 100644 index 000000000000..c55242b79d54 --- /dev/null +++ b/drivers/media/pci/mantis/mantis_vp2033.h @@ -0,0 +1,30 @@ +/* + Mantis VP-2033 driver + + Copyright (C) Manu Abraham (abraham.manu@gmail.com) + + This program is free software; you can redistribute it and/or modify + it under the terms of the GNU General Public License as published by + the Free Software Foundation; either version 2 of the License, or + (at your option) any later version. + + This program is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + GNU General Public License for more details. + + You should have received a copy of the GNU General Public License + along with this program; if not, write to the Free Software + Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. +*/ + +#ifndef __MANTIS_VP2033_H +#define __MANTIS_VP2033_H + +#include "mantis_common.h" + +#define MANTIS_VP_2033_DVB_C 0x0008 + +extern struct mantis_hwconfig vp2033_config; + +#endif /* __MANTIS_VP2033_H */ diff --git a/drivers/media/pci/mantis/mantis_vp2040.c b/drivers/media/pci/mantis/mantis_vp2040.c new file mode 100644 index 000000000000..d480741afd78 --- /dev/null +++ b/drivers/media/pci/mantis/mantis_vp2040.c @@ -0,0 +1,187 @@ +/* + Mantis VP-2040 driver + + Copyright (C) Manu Abraham (abraham.manu@gmail.com) + + This program is free software; you can redistribute it and/or modify + it under the terms of the GNU General Public License as published by + the Free Software Foundation; either version 2 of the License, or + (at your option) any later version. + + This program is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + GNU General Public License for more details. + + You should have received a copy of the GNU General Public License + along with this program; if not, write to the Free Software + Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. +*/ + +#include +#include +#include + +#include "dmxdev.h" +#include "dvbdev.h" +#include "dvb_demux.h" +#include "dvb_frontend.h" +#include "dvb_net.h" + +#include "tda1002x.h" +#include "mantis_common.h" +#include "mantis_ioc.h" +#include "mantis_dvb.h" +#include "mantis_vp2040.h" + +#define MANTIS_MODEL_NAME "VP-2040" +#define MANTIS_DEV_TYPE "DVB-C" + +struct tda1002x_config vp2040_tda1002x_cu1216_config = { + .demod_address = 0x18 >> 1, + .invert = 1, +}; + +struct tda10023_config vp2040_tda10023_cu1216_config = { + .demod_address = 0x18 >> 1, + .invert = 1, +}; + +static int tda1002x_cu1216_tuner_set(struct dvb_frontend *fe) +{ + struct dtv_frontend_properties *p = &fe->dtv_property_cache; + struct mantis_pci *mantis = fe->dvb->priv; + struct i2c_adapter *adapter = &mantis->adapter; + + u8 buf[6]; + struct i2c_msg msg = {.addr = 0x60, .flags = 0, .buf = buf, .len = sizeof(buf)}; + int i; + +#define CU1216_IF 36125000 +#define TUNER_MUL 62500 + + u32 div = (p->frequency + CU1216_IF + TUNER_MUL / 2) / TUNER_MUL; + + buf[0] = (div >> 8) & 0x7f; + buf[1] = div & 0xff; + buf[2] = 0xce; + buf[3] = (p->frequency < 150000000 ? 0x01 : + p->frequency < 445000000 ? 0x02 : 0x04); + buf[4] = 0xde; + buf[5] = 0x20; + + if (fe->ops.i2c_gate_ctrl) + fe->ops.i2c_gate_ctrl(fe, 1); + + if (i2c_transfer(adapter, &msg, 1) != 1) + return -EIO; + + /* wait for the pll lock */ + msg.flags = I2C_M_RD; + msg.len = 1; + for (i = 0; i < 20; i++) { + if (fe->ops.i2c_gate_ctrl) + fe->ops.i2c_gate_ctrl(fe, 1); + + if (i2c_transfer(adapter, &msg, 1) == 1 && (buf[0] & 0x40)) + break; + + msleep(10); + } + + /* switch the charge pump to the lower current */ + msg.flags = 0; + msg.len = 2; + msg.buf = &buf[2]; + buf[2] &= ~0x40; + if (fe->ops.i2c_gate_ctrl) + fe->ops.i2c_gate_ctrl(fe, 1); + + if (i2c_transfer(adapter, &msg, 1) != 1) + return -EIO; + + return 0; +} + +static u8 read_pwm(struct mantis_pci *mantis) +{ + struct i2c_adapter *adapter = &mantis->adapter; + + u8 b = 0xff; + u8 pwm; + struct i2c_msg msg[] = { + {.addr = 0x50, .flags = 0, .buf = &b, .len = 1}, + {.addr = 0x50, .flags = I2C_M_RD, .buf = &pwm, .len = 1} + }; + + if ((i2c_transfer(adapter, msg, 2) != 2) + || (pwm == 0xff)) + pwm = 0x48; + + return pwm; +} + +static int vp2040_frontend_init(struct mantis_pci *mantis, struct dvb_frontend *fe) +{ + struct i2c_adapter *adapter = &mantis->adapter; + + int err = 0; + + err = mantis_frontend_power(mantis, POWER_ON); + if (err == 0) { + mantis_frontend_soft_reset(mantis); + msleep(250); + + dprintk(MANTIS_ERROR, 1, "Probing for CU1216 (DVB-C)"); + fe = dvb_attach(tda10021_attach, &vp2040_tda1002x_cu1216_config, + adapter, + read_pwm(mantis)); + + if (fe) { + dprintk(MANTIS_ERROR, 1, + "found Philips CU1216 DVB-C frontend (TDA10021) @ 0x%02x", + vp2040_tda1002x_cu1216_config.demod_address); + } else { + fe = dvb_attach(tda10023_attach, &vp2040_tda10023_cu1216_config, + adapter, + read_pwm(mantis)); + + if (fe) { + dprintk(MANTIS_ERROR, 1, + "found Philips CU1216 DVB-C frontend (TDA10023) @ 0x%02x", + vp2040_tda1002x_cu1216_config.demod_address); + } + } + + if (fe) { + fe->ops.tuner_ops.set_params = tda1002x_cu1216_tuner_set; + dprintk(MANTIS_ERROR, 1, "Mantis DVB-C Philips CU1216 frontend attach success"); + } else { + return -1; + } + } else { + dprintk(MANTIS_ERROR, 1, "Frontend on <%s> POWER ON failed! <%d>", + adapter->name, + err); + + return -EIO; + } + mantis->fe = fe; + dprintk(MANTIS_DEBUG, 1, "Done!"); + + return 0; +} + +struct mantis_hwconfig vp2040_config = { + .model_name = MANTIS_MODEL_NAME, + .dev_type = MANTIS_DEV_TYPE, + .ts_size = MANTIS_TS_204, + + .baud_rate = MANTIS_BAUD_9600, + .parity = MANTIS_PARITY_NONE, + .bytes = 0, + + .frontend_init = vp2040_frontend_init, + .power = GPIF_A12, + .reset = GPIF_A13, +}; diff --git a/drivers/media/pci/mantis/mantis_vp2040.h b/drivers/media/pci/mantis/mantis_vp2040.h new file mode 100644 index 000000000000..d125e219b685 --- /dev/null +++ b/drivers/media/pci/mantis/mantis_vp2040.h @@ -0,0 +1,32 @@ +/* + Mantis VP-2040 driver + + Copyright (C) Manu Abraham (abraham.manu@gmail.com) + + This program is free software; you can redistribute it and/or modify + it under the terms of the GNU General Public License as published by + the Free Software Foundation; either version 2 of the License, or + (at your option) any later version. + + This program is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + GNU General Public License for more details. + + You should have received a copy of the GNU General Public License + along with this program; if not, write to the Free Software + Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. +*/ + +#ifndef __MANTIS_VP2040_H +#define __MANTIS_VP2040_H + +#include "mantis_common.h" + +#define MANTIS_VP_2040_DVB_C 0x0043 +#define CINERGY_C 0x1178 +#define CABLESTAR_HD2 0x0002 + +extern struct mantis_hwconfig vp2040_config; + +#endif /* __MANTIS_VP2040_H */ diff --git a/drivers/media/pci/mantis/mantis_vp3028.c b/drivers/media/pci/mantis/mantis_vp3028.c new file mode 100644 index 000000000000..4155c838a18a --- /dev/null +++ b/drivers/media/pci/mantis/mantis_vp3028.c @@ -0,0 +1,38 @@ +/* + Mantis VP-3028 driver + + Copyright (C) Manu Abraham (abraham.manu@gmail.com) + + This program is free software; you can redistribute it and/or modify + it under the terms of the GNU General Public License as published by + the Free Software Foundation; either version 2 of the License, or + (at your option) any later version. + + This program is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + GNU General Public License for more details. + + You should have received a copy of the GNU General Public License + along with this program; if not, write to the Free Software + Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. +*/ + +#include "mantis_common.h" +#include "mantis_vp3028.h" + +struct zl10353_config mantis_vp3028_config = { + .demod_address = 0x0f, +}; + +#define MANTIS_MODEL_NAME "VP-3028" +#define MANTIS_DEV_TYPE "DVB-T" + +struct mantis_hwconfig vp3028_mantis_config = { + .model_name = MANTIS_MODEL_NAME, + .dev_type = MANTIS_DEV_TYPE, + .ts_size = MANTIS_TS_188, + .baud_rate = MANTIS_BAUD_9600, + .parity = MANTIS_PARITY_NONE, + .bytes = 0, +}; diff --git a/drivers/media/pci/mantis/mantis_vp3028.h b/drivers/media/pci/mantis/mantis_vp3028.h new file mode 100644 index 000000000000..b07be6adc522 --- /dev/null +++ b/drivers/media/pci/mantis/mantis_vp3028.h @@ -0,0 +1,33 @@ +/* + Mantis VP-3028 driver + + Copyright (C) Manu Abraham (abraham.manu@gmail.com) + + This program is free software; you can redistribute it and/or modify + it under the terms of the GNU General Public License as published by + the Free Software Foundation; either version 2 of the License, or + (at your option) any later version. + + This program is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + GNU General Public License for more details. + + You should have received a copy of the GNU General Public License + along with this program; if not, write to the Free Software + Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. +*/ + +#ifndef __MANTIS_VP3028_H +#define __MANTIS_VP3028_H + +#include "dvb_frontend.h" +#include "mantis_common.h" +#include "zl10353.h" + +#define MANTIS_VP_3028_DVB_T 0x0028 + +extern struct zl10353_config mantis_vp3028_config; +extern struct mantis_hwconfig vp3028_mantis_config; + +#endif /* __MANTIS_VP3028_H */ diff --git a/drivers/media/pci/mantis/mantis_vp3030.c b/drivers/media/pci/mantis/mantis_vp3030.c new file mode 100644 index 000000000000..c09308cd3ac6 --- /dev/null +++ b/drivers/media/pci/mantis/mantis_vp3030.c @@ -0,0 +1,105 @@ +/* + Mantis VP-3030 driver + + Copyright (C) Manu Abraham (abraham.manu@gmail.com) + + This program is free software; you can redistribute it and/or modify + it under the terms of the GNU General Public License as published by + the Free Software Foundation; either version 2 of the License, or + (at your option) any later version. + + This program is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + GNU General Public License for more details. + + You should have received a copy of the GNU General Public License + along with this program; if not, write to the Free Software + Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. +*/ + +#include +#include +#include + +#include "dmxdev.h" +#include "dvbdev.h" +#include "dvb_demux.h" +#include "dvb_frontend.h" +#include "dvb_net.h" + +#include "zl10353.h" +#include "tda665x.h" +#include "mantis_common.h" +#include "mantis_ioc.h" +#include "mantis_dvb.h" +#include "mantis_vp3030.h" + +struct zl10353_config mantis_vp3030_config = { + .demod_address = 0x0f, +}; + +struct tda665x_config env57h12d5_config = { + .name = "ENV57H12D5 (ET-50DT)", + .addr = 0x60, + .frequency_min = 47000000, + .frequency_max = 862000000, + .frequency_offst = 3616667, + .ref_multiplier = 6, /* 1/6 MHz */ + .ref_divider = 100000, /* 1/6 MHz */ +}; + +#define MANTIS_MODEL_NAME "VP-3030" +#define MANTIS_DEV_TYPE "DVB-T" + + +static int vp3030_frontend_init(struct mantis_pci *mantis, struct dvb_frontend *fe) +{ + struct i2c_adapter *adapter = &mantis->adapter; + struct mantis_hwconfig *config = mantis->hwconfig; + int err = 0; + + mantis_gpio_set_bits(mantis, config->reset, 0); + msleep(100); + err = mantis_frontend_power(mantis, POWER_ON); + msleep(100); + mantis_gpio_set_bits(mantis, config->reset, 1); + + if (err == 0) { + msleep(250); + dprintk(MANTIS_ERROR, 1, "Probing for 10353 (DVB-T)"); + fe = dvb_attach(zl10353_attach, &mantis_vp3030_config, adapter); + + if (!fe) + return -1; + + dvb_attach(tda665x_attach, fe, &env57h12d5_config, adapter); + } else { + dprintk(MANTIS_ERROR, 1, "Frontend on <%s> POWER ON failed! <%d>", + adapter->name, + err); + + return -EIO; + + } + mantis->fe = fe; + dprintk(MANTIS_ERROR, 1, "Done!"); + + return 0; +} + +struct mantis_hwconfig vp3030_config = { + .model_name = MANTIS_MODEL_NAME, + .dev_type = MANTIS_DEV_TYPE, + .ts_size = MANTIS_TS_188, + + .baud_rate = MANTIS_BAUD_9600, + .parity = MANTIS_PARITY_NONE, + .bytes = 0, + + .frontend_init = vp3030_frontend_init, + .power = GPIF_A12, + .reset = GPIF_A13, + + .i2c_mode = MANTIS_BYTE_MODE +}; diff --git a/drivers/media/pci/mantis/mantis_vp3030.h b/drivers/media/pci/mantis/mantis_vp3030.h new file mode 100644 index 000000000000..5f12c4266277 --- /dev/null +++ b/drivers/media/pci/mantis/mantis_vp3030.h @@ -0,0 +1,30 @@ +/* + Mantis VP-3030 driver + + Copyright (C) Manu Abraham (abraham.manu@gmail.com) + + This program is free software; you can redistribute it and/or modify + it under the terms of the GNU General Public License as published by + the Free Software Foundation; either version 2 of the License, or + (at your option) any later version. + + This program is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + GNU General Public License for more details. + + You should have received a copy of the GNU General Public License + along with this program; if not, write to the Free Software + Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. +*/ + +#ifndef __MANTIS_VP3030_H +#define __MANTIS_VP3030_H + +#include "mantis_common.h" + +#define MANTIS_VP_3030_DVB_T 0x0024 + +extern struct mantis_hwconfig vp3030_config; + +#endif /* __MANTIS_VP3030_H */ diff --git a/drivers/media/pci/ngene/Kconfig b/drivers/media/pci/ngene/Kconfig new file mode 100644 index 000000000000..64c84702ba5c --- /dev/null +++ b/drivers/media/pci/ngene/Kconfig @@ -0,0 +1,13 @@ +config DVB_NGENE + tristate "Micronas nGene support" + depends on DVB_CORE && PCI && I2C + select DVB_LNBP21 if !DVB_FE_CUSTOMISE + select DVB_STV6110x if !DVB_FE_CUSTOMISE + select DVB_STV090x if !DVB_FE_CUSTOMISE + select DVB_LGDT330X if !DVB_FE_CUSTOMISE + select DVB_DRXK if !DVB_FE_CUSTOMISE + select DVB_TDA18271C2DD if !DVB_FE_CUSTOMISE + select MEDIA_TUNER_MT2131 if !MEDIA_TUNER_CUSTOMISE + ---help--- + Support for Micronas PCI express cards with nGene bridge. + diff --git a/drivers/media/pci/ngene/Makefile b/drivers/media/pci/ngene/Makefile new file mode 100644 index 000000000000..63997089f9d1 --- /dev/null +++ b/drivers/media/pci/ngene/Makefile @@ -0,0 +1,14 @@ +# +# Makefile for the nGene device driver +# + +ngene-objs := ngene-core.o ngene-i2c.o ngene-cards.o ngene-dvb.o + +obj-$(CONFIG_DVB_NGENE) += ngene.o + +ccflags-y += -Idrivers/media/dvb-core/ +ccflags-y += -Idrivers/media/dvb-frontends/ +ccflags-y += -Idrivers/media/common/tuners/ + +# For the staging CI driver cxd2099 +ccflags-y += -Idrivers/staging/media/cxd2099/ diff --git a/drivers/media/pci/ngene/ngene-cards.c b/drivers/media/pci/ngene/ngene-cards.c new file mode 100644 index 000000000000..a6cd6959ad19 --- /dev/null +++ b/drivers/media/pci/ngene/ngene-cards.c @@ -0,0 +1,823 @@ +/* + * ngene-cards.c: nGene PCIe bridge driver - card specific info + * + * Copyright (C) 2005-2007 Micronas + * + * Copyright (C) 2008-2009 Ralph Metzler + * Modifications for new nGene firmware, + * support for EEPROM-copying, + * support for new dual DVB-S2 card prototype + * + * + * This program is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License + * version 2 only, as published by the Free Software Foundation. + * + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA + * 02110-1301, USA + * Or, point your browser to http://www.gnu.org/copyleft/gpl.html + */ + +#include +#include +#include +#include + +#include "ngene.h" + +/* demods/tuners */ +#include "stv6110x.h" +#include "stv090x.h" +#include "lnbh24.h" +#include "lgdt330x.h" +#include "mt2131.h" +#include "tda18271c2dd.h" +#include "drxk.h" +#include "drxd.h" +#include "dvb-pll.h" + + +/****************************************************************************/ +/* Demod/tuner attachment ***************************************************/ +/****************************************************************************/ + +static int tuner_attach_stv6110(struct ngene_channel *chan) +{ + struct i2c_adapter *i2c; + struct stv090x_config *feconf = (struct stv090x_config *) + chan->dev->card_info->fe_config[chan->number]; + struct stv6110x_config *tunerconf = (struct stv6110x_config *) + chan->dev->card_info->tuner_config[chan->number]; + struct stv6110x_devctl *ctl; + + /* tuner 1+2: i2c adapter #0, tuner 3+4: i2c adapter #1 */ + if (chan->number < 2) + i2c = &chan->dev->channel[0].i2c_adapter; + else + i2c = &chan->dev->channel[1].i2c_adapter; + + ctl = dvb_attach(stv6110x_attach, chan->fe, tunerconf, i2c); + if (ctl == NULL) { + printk(KERN_ERR DEVICE_NAME ": No STV6110X found!\n"); + return -ENODEV; + } + + feconf->tuner_init = ctl->tuner_init; + feconf->tuner_sleep = ctl->tuner_sleep; + feconf->tuner_set_mode = ctl->tuner_set_mode; + feconf->tuner_set_frequency = ctl->tuner_set_frequency; + feconf->tuner_get_frequency = ctl->tuner_get_frequency; + feconf->tuner_set_bandwidth = ctl->tuner_set_bandwidth; + feconf->tuner_get_bandwidth = ctl->tuner_get_bandwidth; + feconf->tuner_set_bbgain = ctl->tuner_set_bbgain; + feconf->tuner_get_bbgain = ctl->tuner_get_bbgain; + feconf->tuner_set_refclk = ctl->tuner_set_refclk; + feconf->tuner_get_status = ctl->tuner_get_status; + + return 0; +} + + +static int drxk_gate_ctrl(struct dvb_frontend *fe, int enable) +{ + struct ngene_channel *chan = fe->sec_priv; + int status; + + if (enable) { + down(&chan->dev->pll_mutex); + status = chan->gate_ctrl(fe, 1); + } else { + status = chan->gate_ctrl(fe, 0); + up(&chan->dev->pll_mutex); + } + return status; +} + +static int tuner_attach_tda18271(struct ngene_channel *chan) +{ + struct i2c_adapter *i2c; + struct dvb_frontend *fe; + + i2c = &chan->dev->channel[0].i2c_adapter; + if (chan->fe->ops.i2c_gate_ctrl) + chan->fe->ops.i2c_gate_ctrl(chan->fe, 1); + fe = dvb_attach(tda18271c2dd_attach, chan->fe, i2c, 0x60); + if (chan->fe->ops.i2c_gate_ctrl) + chan->fe->ops.i2c_gate_ctrl(chan->fe, 0); + if (!fe) { + printk(KERN_ERR "No TDA18271 found!\n"); + return -ENODEV; + } + + return 0; +} + +static int tuner_attach_probe(struct ngene_channel *chan) +{ + if (chan->demod_type == 0) + return tuner_attach_stv6110(chan); + if (chan->demod_type == 1) + return tuner_attach_tda18271(chan); + return -EINVAL; +} + +static int demod_attach_stv0900(struct ngene_channel *chan) +{ + struct i2c_adapter *i2c; + struct stv090x_config *feconf = (struct stv090x_config *) + chan->dev->card_info->fe_config[chan->number]; + + /* tuner 1+2: i2c adapter #0, tuner 3+4: i2c adapter #1 */ + /* Note: Both adapters share the same i2c bus, but the demod */ + /* driver requires that each demod has its own i2c adapter */ + if (chan->number < 2) + i2c = &chan->dev->channel[0].i2c_adapter; + else + i2c = &chan->dev->channel[1].i2c_adapter; + + chan->fe = dvb_attach(stv090x_attach, feconf, i2c, + (chan->number & 1) == 0 ? STV090x_DEMODULATOR_0 + : STV090x_DEMODULATOR_1); + if (chan->fe == NULL) { + printk(KERN_ERR DEVICE_NAME ": No STV0900 found!\n"); + return -ENODEV; + } + + /* store channel info */ + if (feconf->tuner_i2c_lock) + chan->fe->analog_demod_priv = chan; + + if (!dvb_attach(lnbh24_attach, chan->fe, i2c, 0, + 0, chan->dev->card_info->lnb[chan->number])) { + printk(KERN_ERR DEVICE_NAME ": No LNBH24 found!\n"); + dvb_frontend_detach(chan->fe); + chan->fe = NULL; + return -ENODEV; + } + + return 0; +} + +static void cineS2_tuner_i2c_lock(struct dvb_frontend *fe, int lock) +{ + struct ngene_channel *chan = fe->analog_demod_priv; + + if (lock) + down(&chan->dev->pll_mutex); + else + up(&chan->dev->pll_mutex); +} + +static int i2c_read(struct i2c_adapter *adapter, u8 adr, u8 *val) +{ + struct i2c_msg msgs[1] = {{.addr = adr, .flags = I2C_M_RD, + .buf = val, .len = 1 } }; + return (i2c_transfer(adapter, msgs, 1) == 1) ? 0 : -1; +} + +static int i2c_read_reg16(struct i2c_adapter *adapter, u8 adr, + u16 reg, u8 *val) +{ + u8 msg[2] = {reg>>8, reg&0xff}; + struct i2c_msg msgs[2] = {{.addr = adr, .flags = 0, + .buf = msg, .len = 2}, + {.addr = adr, .flags = I2C_M_RD, + .buf = val, .len = 1} }; + return (i2c_transfer(adapter, msgs, 2) == 2) ? 0 : -1; +} + +static int port_has_stv0900(struct i2c_adapter *i2c, int port) +{ + u8 val; + if (i2c_read_reg16(i2c, 0x68+port/2, 0xf100, &val) < 0) + return 0; + return 1; +} + +static int port_has_drxk(struct i2c_adapter *i2c, int port) +{ + u8 val; + + if (i2c_read(i2c, 0x29+port, &val) < 0) + return 0; + return 1; +} + +static int demod_attach_drxk(struct ngene_channel *chan, + struct i2c_adapter *i2c) +{ + struct drxk_config config; + + memset(&config, 0, sizeof(config)); + config.microcode_name = "drxk_a3.mc"; + config.qam_demod_parameter_count = 4; + config.adr = 0x29 + (chan->number ^ 2); + + chan->fe = dvb_attach(drxk_attach, &config, i2c); + if (!chan->fe) { + printk(KERN_ERR "No DRXK found!\n"); + return -ENODEV; + } + chan->fe->sec_priv = chan; + chan->gate_ctrl = chan->fe->ops.i2c_gate_ctrl; + chan->fe->ops.i2c_gate_ctrl = drxk_gate_ctrl; + return 0; +} + +static int cineS2_probe(struct ngene_channel *chan) +{ + struct i2c_adapter *i2c; + struct stv090x_config *fe_conf; + u8 buf[3]; + struct i2c_msg i2c_msg = { .flags = 0, .buf = buf }; + int rc; + + /* tuner 1+2: i2c adapter #0, tuner 3+4: i2c adapter #1 */ + if (chan->number < 2) + i2c = &chan->dev->channel[0].i2c_adapter; + else + i2c = &chan->dev->channel[1].i2c_adapter; + + if (port_has_stv0900(i2c, chan->number)) { + chan->demod_type = 0; + fe_conf = chan->dev->card_info->fe_config[chan->number]; + /* demod found, attach it */ + rc = demod_attach_stv0900(chan); + if (rc < 0 || chan->number < 2) + return rc; + + /* demod #2: reprogram outputs DPN1 & DPN2 */ + i2c_msg.addr = fe_conf->address; + i2c_msg.len = 3; + buf[0] = 0xf1; + switch (chan->number) { + case 2: + buf[1] = 0x5c; + buf[2] = 0xc2; + break; + case 3: + buf[1] = 0x61; + buf[2] = 0xcc; + break; + default: + return -ENODEV; + } + rc = i2c_transfer(i2c, &i2c_msg, 1); + if (rc != 1) { + printk(KERN_ERR DEVICE_NAME ": could not setup DPNx\n"); + return -EIO; + } + } else if (port_has_drxk(i2c, chan->number^2)) { + chan->demod_type = 1; + demod_attach_drxk(chan, i2c); + } else { + printk(KERN_ERR "No demod found on chan %d\n", chan->number); + return -ENODEV; + } + return 0; +} + + +static struct lgdt330x_config aver_m780 = { + .demod_address = 0xb2 >> 1, + .demod_chip = LGDT3303, + .serial_mpeg = 0x00, /* PARALLEL */ + .clock_polarity_flip = 1, +}; + +static struct mt2131_config m780_tunerconfig = { + 0xc0 >> 1 +}; + +/* A single func to attach the demo and tuner, rather than + * use two sep funcs like the current design mandates. + */ +static int demod_attach_lg330x(struct ngene_channel *chan) +{ + chan->fe = dvb_attach(lgdt330x_attach, &aver_m780, &chan->i2c_adapter); + if (chan->fe == NULL) { + printk(KERN_ERR DEVICE_NAME ": No LGDT330x found!\n"); + return -ENODEV; + } + + dvb_attach(mt2131_attach, chan->fe, &chan->i2c_adapter, + &m780_tunerconfig, 0); + + return (chan->fe) ? 0 : -ENODEV; +} + +static int demod_attach_drxd(struct ngene_channel *chan) +{ + struct drxd_config *feconf; + + feconf = chan->dev->card_info->fe_config[chan->number]; + + chan->fe = dvb_attach(drxd_attach, feconf, chan, + &chan->i2c_adapter, &chan->dev->pci_dev->dev); + if (!chan->fe) { + pr_err("No DRXD found!\n"); + return -ENODEV; + } + + if (!dvb_attach(dvb_pll_attach, chan->fe, feconf->pll_address, + &chan->i2c_adapter, + feconf->pll_type)) { + pr_err("No pll(%d) found!\n", feconf->pll_type); + return -ENODEV; + } + return 0; +} + +/****************************************************************************/ +/* EEPROM TAGS **************************************************************/ +/****************************************************************************/ + +#define MICNG_EE_START 0x0100 +#define MICNG_EE_END 0x0FF0 + +#define MICNG_EETAG_END0 0x0000 +#define MICNG_EETAG_END1 0xFFFF + +/* 0x0001 - 0x000F reserved for housekeeping */ +/* 0xFFFF - 0xFFFE reserved for housekeeping */ + +/* Micronas assigned tags + EEProm tags for hardware support */ + +#define MICNG_EETAG_DRXD1_OSCDEVIATION 0x1000 /* 2 Bytes data */ +#define MICNG_EETAG_DRXD2_OSCDEVIATION 0x1001 /* 2 Bytes data */ + +#define MICNG_EETAG_MT2060_1_1STIF 0x1100 /* 2 Bytes data */ +#define MICNG_EETAG_MT2060_2_1STIF 0x1101 /* 2 Bytes data */ + +/* Tag range for OEMs */ + +#define MICNG_EETAG_OEM_FIRST 0xC000 +#define MICNG_EETAG_OEM_LAST 0xFFEF + +static int i2c_write_eeprom(struct i2c_adapter *adapter, + u8 adr, u16 reg, u8 data) +{ + u8 m[3] = {(reg >> 8), (reg & 0xff), data}; + struct i2c_msg msg = {.addr = adr, .flags = 0, .buf = m, + .len = sizeof(m)}; + + if (i2c_transfer(adapter, &msg, 1) != 1) { + pr_err(DEVICE_NAME ": Error writing EEPROM!\n"); + return -EIO; + } + return 0; +} + +static int i2c_read_eeprom(struct i2c_adapter *adapter, + u8 adr, u16 reg, u8 *data, int len) +{ + u8 msg[2] = {(reg >> 8), (reg & 0xff)}; + struct i2c_msg msgs[2] = {{.addr = adr, .flags = 0, + .buf = msg, .len = 2 }, + {.addr = adr, .flags = I2C_M_RD, + .buf = data, .len = len} }; + + if (i2c_transfer(adapter, msgs, 2) != 2) { + pr_err(DEVICE_NAME ": Error reading EEPROM\n"); + return -EIO; + } + return 0; +} + +static int ReadEEProm(struct i2c_adapter *adapter, + u16 Tag, u32 MaxLen, u8 *data, u32 *pLength) +{ + int status = 0; + u16 Addr = MICNG_EE_START, Length, tag = 0; + u8 EETag[3]; + + while (Addr + sizeof(u16) + 1 < MICNG_EE_END) { + if (i2c_read_eeprom(adapter, 0x50, Addr, EETag, sizeof(EETag))) + return -1; + tag = (EETag[0] << 8) | EETag[1]; + if (tag == MICNG_EETAG_END0 || tag == MICNG_EETAG_END1) + return -1; + if (tag == Tag) + break; + Addr += sizeof(u16) + 1 + EETag[2]; + } + if (Addr + sizeof(u16) + 1 + EETag[2] > MICNG_EE_END) { + pr_err(DEVICE_NAME + ": Reached EOEE @ Tag = %04x Length = %3d\n", + tag, EETag[2]); + return -1; + } + Length = EETag[2]; + if (Length > MaxLen) + Length = (u16) MaxLen; + if (Length > 0) { + Addr += sizeof(u16) + 1; + status = i2c_read_eeprom(adapter, 0x50, Addr, data, Length); + if (!status) { + *pLength = EETag[2]; + if (Length < EETag[2]) + ; /*status=STATUS_BUFFER_OVERFLOW; */ + } + } + return status; +} + +static int WriteEEProm(struct i2c_adapter *adapter, + u16 Tag, u32 Length, u8 *data) +{ + int status = 0; + u16 Addr = MICNG_EE_START; + u8 EETag[3]; + u16 tag = 0; + int retry, i; + + while (Addr + sizeof(u16) + 1 < MICNG_EE_END) { + if (i2c_read_eeprom(adapter, 0x50, Addr, EETag, sizeof(EETag))) + return -1; + tag = (EETag[0] << 8) | EETag[1]; + if (tag == MICNG_EETAG_END0 || tag == MICNG_EETAG_END1) + return -1; + if (tag == Tag) + break; + Addr += sizeof(u16) + 1 + EETag[2]; + } + if (Addr + sizeof(u16) + 1 + EETag[2] > MICNG_EE_END) { + pr_err(DEVICE_NAME + ": Reached EOEE @ Tag = %04x Length = %3d\n", + tag, EETag[2]); + return -1; + } + + if (Length > EETag[2]) + return -EINVAL; + /* Note: We write the data one byte at a time to avoid + issues with page sizes. (which are different for + each manufacture and eeprom size) + */ + Addr += sizeof(u16) + 1; + for (i = 0; i < Length; i++, Addr++) { + status = i2c_write_eeprom(adapter, 0x50, Addr, data[i]); + + if (status) + break; + + /* Poll for finishing write cycle */ + retry = 10; + while (retry) { + u8 Tmp; + + msleep(50); + status = i2c_read_eeprom(adapter, 0x50, Addr, &Tmp, 1); + if (status) + break; + if (Tmp != data[i]) + pr_err(DEVICE_NAME + "eeprom write error\n"); + retry -= 1; + } + if (status) { + pr_err(DEVICE_NAME + ": Timeout polling eeprom\n"); + break; + } + } + return status; +} + +static int eeprom_read_ushort(struct i2c_adapter *adapter, u16 tag, u16 *data) +{ + int stat; + u8 buf[2]; + u32 len = 0; + + stat = ReadEEProm(adapter, tag, 2, buf, &len); + if (stat) + return stat; + if (len != 2) + return -EINVAL; + + *data = (buf[0] << 8) | buf[1]; + return 0; +} + +static int eeprom_write_ushort(struct i2c_adapter *adapter, u16 tag, u16 data) +{ + int stat; + u8 buf[2]; + + buf[0] = data >> 8; + buf[1] = data & 0xff; + stat = WriteEEProm(adapter, tag, 2, buf); + if (stat) + return stat; + return 0; +} + +static s16 osc_deviation(void *priv, s16 deviation, int flag) +{ + struct ngene_channel *chan = priv; + struct i2c_adapter *adap = &chan->i2c_adapter; + u16 data = 0; + + if (flag) { + data = (u16) deviation; + pr_info(DEVICE_NAME ": write deviation %d\n", + deviation); + eeprom_write_ushort(adap, 0x1000 + chan->number, data); + } else { + if (eeprom_read_ushort(adap, 0x1000 + chan->number, &data)) + data = 0; + pr_info(DEVICE_NAME ": read deviation %d\n", + (s16) data); + } + + return (s16) data; +} + +/****************************************************************************/ +/* Switch control (I2C gates, etc.) *****************************************/ +/****************************************************************************/ + + +static struct stv090x_config fe_cineS2 = { + .device = STV0900, + .demod_mode = STV090x_DUAL, + .clk_mode = STV090x_CLK_EXT, + + .xtal = 27000000, + .address = 0x68, + + .ts1_mode = STV090x_TSMODE_SERIAL_PUNCTURED, + .ts2_mode = STV090x_TSMODE_SERIAL_PUNCTURED, + + .repeater_level = STV090x_RPTLEVEL_16, + + .adc1_range = STV090x_ADC_1Vpp, + .adc2_range = STV090x_ADC_1Vpp, + + .diseqc_envelope_mode = true, + + .tuner_i2c_lock = cineS2_tuner_i2c_lock, +}; + +static struct stv090x_config fe_cineS2_2 = { + .device = STV0900, + .demod_mode = STV090x_DUAL, + .clk_mode = STV090x_CLK_EXT, + + .xtal = 27000000, + .address = 0x69, + + .ts1_mode = STV090x_TSMODE_SERIAL_PUNCTURED, + .ts2_mode = STV090x_TSMODE_SERIAL_PUNCTURED, + + .repeater_level = STV090x_RPTLEVEL_16, + + .adc1_range = STV090x_ADC_1Vpp, + .adc2_range = STV090x_ADC_1Vpp, + + .diseqc_envelope_mode = true, + + .tuner_i2c_lock = cineS2_tuner_i2c_lock, +}; + +static struct stv6110x_config tuner_cineS2_0 = { + .addr = 0x60, + .refclk = 27000000, + .clk_div = 1, +}; + +static struct stv6110x_config tuner_cineS2_1 = { + .addr = 0x63, + .refclk = 27000000, + .clk_div = 1, +}; + +static struct ngene_info ngene_info_cineS2 = { + .type = NGENE_SIDEWINDER, + .name = "Linux4Media cineS2 DVB-S2 Twin Tuner", + .io_type = {NGENE_IO_TSIN, NGENE_IO_TSIN}, + .demod_attach = {demod_attach_stv0900, demod_attach_stv0900}, + .tuner_attach = {tuner_attach_stv6110, tuner_attach_stv6110}, + .fe_config = {&fe_cineS2, &fe_cineS2}, + .tuner_config = {&tuner_cineS2_0, &tuner_cineS2_1}, + .lnb = {0x0b, 0x08}, + .tsf = {3, 3}, + .fw_version = 18, + .msi_supported = true, +}; + +static struct ngene_info ngene_info_satixS2 = { + .type = NGENE_SIDEWINDER, + .name = "Mystique SaTiX-S2 Dual", + .io_type = {NGENE_IO_TSIN, NGENE_IO_TSIN}, + .demod_attach = {demod_attach_stv0900, demod_attach_stv0900}, + .tuner_attach = {tuner_attach_stv6110, tuner_attach_stv6110}, + .fe_config = {&fe_cineS2, &fe_cineS2}, + .tuner_config = {&tuner_cineS2_0, &tuner_cineS2_1}, + .lnb = {0x0b, 0x08}, + .tsf = {3, 3}, + .fw_version = 18, + .msi_supported = true, +}; + +static struct ngene_info ngene_info_satixS2v2 = { + .type = NGENE_SIDEWINDER, + .name = "Mystique SaTiX-S2 Dual (v2)", + .io_type = {NGENE_IO_TSIN, NGENE_IO_TSIN, NGENE_IO_TSIN, NGENE_IO_TSIN, + NGENE_IO_TSOUT}, + .demod_attach = {demod_attach_stv0900, demod_attach_stv0900, cineS2_probe, cineS2_probe}, + .tuner_attach = {tuner_attach_stv6110, tuner_attach_stv6110, tuner_attach_probe, tuner_attach_probe}, + .fe_config = {&fe_cineS2, &fe_cineS2, &fe_cineS2_2, &fe_cineS2_2}, + .tuner_config = {&tuner_cineS2_0, &tuner_cineS2_1, &tuner_cineS2_0, &tuner_cineS2_1}, + .lnb = {0x0a, 0x08, 0x0b, 0x09}, + .tsf = {3, 3}, + .fw_version = 18, + .msi_supported = true, +}; + +static struct ngene_info ngene_info_cineS2v5 = { + .type = NGENE_SIDEWINDER, + .name = "Linux4Media cineS2 DVB-S2 Twin Tuner (v5)", + .io_type = {NGENE_IO_TSIN, NGENE_IO_TSIN, NGENE_IO_TSIN, NGENE_IO_TSIN, + NGENE_IO_TSOUT}, + .demod_attach = {demod_attach_stv0900, demod_attach_stv0900, cineS2_probe, cineS2_probe}, + .tuner_attach = {tuner_attach_stv6110, tuner_attach_stv6110, tuner_attach_probe, tuner_attach_probe}, + .fe_config = {&fe_cineS2, &fe_cineS2, &fe_cineS2_2, &fe_cineS2_2}, + .tuner_config = {&tuner_cineS2_0, &tuner_cineS2_1, &tuner_cineS2_0, &tuner_cineS2_1}, + .lnb = {0x0a, 0x08, 0x0b, 0x09}, + .tsf = {3, 3}, + .fw_version = 18, + .msi_supported = true, +}; + + +static struct ngene_info ngene_info_duoFlex = { + .type = NGENE_SIDEWINDER, + .name = "Digital Devices DuoFlex PCIe or miniPCIe", + .io_type = {NGENE_IO_TSIN, NGENE_IO_TSIN, NGENE_IO_TSIN, NGENE_IO_TSIN, + NGENE_IO_TSOUT}, + .demod_attach = {cineS2_probe, cineS2_probe, cineS2_probe, cineS2_probe}, + .tuner_attach = {tuner_attach_probe, tuner_attach_probe, tuner_attach_probe, tuner_attach_probe}, + .fe_config = {&fe_cineS2, &fe_cineS2, &fe_cineS2_2, &fe_cineS2_2}, + .tuner_config = {&tuner_cineS2_0, &tuner_cineS2_1, &tuner_cineS2_0, &tuner_cineS2_1}, + .lnb = {0x0a, 0x08, 0x0b, 0x09}, + .tsf = {3, 3}, + .fw_version = 18, + .msi_supported = true, +}; + +static struct ngene_info ngene_info_m780 = { + .type = NGENE_APP, + .name = "Aver M780 ATSC/QAM-B", + + /* Channel 0 is analog, which is currently unsupported */ + .io_type = { NGENE_IO_NONE, NGENE_IO_TSIN }, + .demod_attach = { NULL, demod_attach_lg330x }, + + /* Ensure these are NULL else the frame will call them (as funcs) */ + .tuner_attach = { 0, 0, 0, 0 }, + .fe_config = { NULL, &aver_m780 }, + .avf = { 0 }, + + /* A custom electrical interface config for the demod to bridge */ + .tsf = { 4, 4 }, + .fw_version = 15, +}; + +static struct drxd_config fe_terratec_dvbt_0 = { + .index = 0, + .demod_address = 0x70, + .demod_revision = 0xa2, + .demoda_address = 0x00, + .pll_address = 0x60, + .pll_type = DVB_PLL_THOMSON_DTT7520X, + .clock = 20000, + .osc_deviation = osc_deviation, +}; + +static struct drxd_config fe_terratec_dvbt_1 = { + .index = 1, + .demod_address = 0x71, + .demod_revision = 0xa2, + .demoda_address = 0x00, + .pll_address = 0x60, + .pll_type = DVB_PLL_THOMSON_DTT7520X, + .clock = 20000, + .osc_deviation = osc_deviation, +}; + +static struct ngene_info ngene_info_terratec = { + .type = NGENE_TERRATEC, + .name = "Terratec Integra/Cinergy2400i Dual DVB-T", + .io_type = {NGENE_IO_TSIN, NGENE_IO_TSIN}, + .demod_attach = {demod_attach_drxd, demod_attach_drxd}, + .fe_config = {&fe_terratec_dvbt_0, &fe_terratec_dvbt_1}, + .i2c_access = 1, +}; + +/****************************************************************************/ + + + +/****************************************************************************/ +/* PCI Subsystem ID *********************************************************/ +/****************************************************************************/ + +#define NGENE_ID(_subvend, _subdev, _driverdata) { \ + .vendor = NGENE_VID, .device = NGENE_PID, \ + .subvendor = _subvend, .subdevice = _subdev, \ + .driver_data = (unsigned long) &_driverdata } + +/****************************************************************************/ + +static const struct pci_device_id ngene_id_tbl[] __devinitdata = { + NGENE_ID(0x18c3, 0xabc3, ngene_info_cineS2), + NGENE_ID(0x18c3, 0xabc4, ngene_info_cineS2), + NGENE_ID(0x18c3, 0xdb01, ngene_info_satixS2), + NGENE_ID(0x18c3, 0xdb02, ngene_info_satixS2v2), + NGENE_ID(0x18c3, 0xdd00, ngene_info_cineS2v5), + NGENE_ID(0x18c3, 0xdd10, ngene_info_duoFlex), + NGENE_ID(0x18c3, 0xdd20, ngene_info_duoFlex), + NGENE_ID(0x1461, 0x062e, ngene_info_m780), + NGENE_ID(0x153b, 0x1167, ngene_info_terratec), + {0} +}; +MODULE_DEVICE_TABLE(pci, ngene_id_tbl); + +/****************************************************************************/ +/* Init/Exit ****************************************************************/ +/****************************************************************************/ + +static pci_ers_result_t ngene_error_detected(struct pci_dev *dev, + enum pci_channel_state state) +{ + printk(KERN_ERR DEVICE_NAME ": PCI error\n"); + if (state == pci_channel_io_perm_failure) + return PCI_ERS_RESULT_DISCONNECT; + if (state == pci_channel_io_frozen) + return PCI_ERS_RESULT_NEED_RESET; + return PCI_ERS_RESULT_CAN_RECOVER; +} + +static pci_ers_result_t ngene_link_reset(struct pci_dev *dev) +{ + printk(KERN_INFO DEVICE_NAME ": link reset\n"); + return 0; +} + +static pci_ers_result_t ngene_slot_reset(struct pci_dev *dev) +{ + printk(KERN_INFO DEVICE_NAME ": slot reset\n"); + return 0; +} + +static void ngene_resume(struct pci_dev *dev) +{ + printk(KERN_INFO DEVICE_NAME ": resume\n"); +} + +static struct pci_error_handlers ngene_errors = { + .error_detected = ngene_error_detected, + .link_reset = ngene_link_reset, + .slot_reset = ngene_slot_reset, + .resume = ngene_resume, +}; + +static struct pci_driver ngene_pci_driver = { + .name = "ngene", + .id_table = ngene_id_tbl, + .probe = ngene_probe, + .remove = __devexit_p(ngene_remove), + .err_handler = &ngene_errors, + .shutdown = ngene_shutdown, +}; + +static __init int module_init_ngene(void) +{ + printk(KERN_INFO + "nGene PCIE bridge driver, Copyright (C) 2005-2007 Micronas\n"); + return pci_register_driver(&ngene_pci_driver); +} + +static __exit void module_exit_ngene(void) +{ + pci_unregister_driver(&ngene_pci_driver); +} + +module_init(module_init_ngene); +module_exit(module_exit_ngene); + +MODULE_DESCRIPTION("nGene"); +MODULE_AUTHOR("Micronas, Ralph Metzler, Manfred Voelkel"); +MODULE_LICENSE("GPL"); diff --git a/drivers/media/pci/ngene/ngene-core.c b/drivers/media/pci/ngene/ngene-core.c new file mode 100644 index 000000000000..c8e0d5b99d4c --- /dev/null +++ b/drivers/media/pci/ngene/ngene-core.c @@ -0,0 +1,1707 @@ +/* + * ngene.c: nGene PCIe bridge driver + * + * Copyright (C) 2005-2007 Micronas + * + * Copyright (C) 2008-2009 Ralph Metzler + * Modifications for new nGene firmware, + * support for EEPROM-copying, + * support for new dual DVB-S2 card prototype + * + * + * This program is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License + * version 2 only, as published by the Free Software Foundation. + * + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA + * 02110-1301, USA + * Or, point your browser to http://www.gnu.org/copyleft/gpl.html + */ + +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include + +#include "ngene.h" + +static int one_adapter; +module_param(one_adapter, int, 0444); +MODULE_PARM_DESC(one_adapter, "Use only one adapter."); + +static int shutdown_workaround; +module_param(shutdown_workaround, int, 0644); +MODULE_PARM_DESC(shutdown_workaround, "Activate workaround for shutdown problem with some chipsets."); + +static int debug; +module_param(debug, int, 0444); +MODULE_PARM_DESC(debug, "Print debugging information."); + +DVB_DEFINE_MOD_OPT_ADAPTER_NR(adapter_nr); + +#define dprintk if (debug) printk + +#define ngwriteb(dat, adr) writeb((dat), (char *)(dev->iomem + (adr))) +#define ngwritel(dat, adr) writel((dat), (char *)(dev->iomem + (adr))) +#define ngwriteb(dat, adr) writeb((dat), (char *)(dev->iomem + (adr))) +#define ngreadl(adr) readl(dev->iomem + (adr)) +#define ngreadb(adr) readb(dev->iomem + (adr)) +#define ngcpyto(adr, src, count) memcpy_toio((char *) \ + (dev->iomem + (adr)), (src), (count)) +#define ngcpyfrom(dst, adr, count) memcpy_fromio((dst), (char *) \ + (dev->iomem + (adr)), (count)) + +/****************************************************************************/ +/* nGene interrupt handler **************************************************/ +/****************************************************************************/ + +static void event_tasklet(unsigned long data) +{ + struct ngene *dev = (struct ngene *)data; + + while (dev->EventQueueReadIndex != dev->EventQueueWriteIndex) { + struct EVENT_BUFFER Event = + dev->EventQueue[dev->EventQueueReadIndex]; + dev->EventQueueReadIndex = + (dev->EventQueueReadIndex + 1) & (EVENT_QUEUE_SIZE - 1); + + if ((Event.UARTStatus & 0x01) && (dev->TxEventNotify)) + dev->TxEventNotify(dev, Event.TimeStamp); + if ((Event.UARTStatus & 0x02) && (dev->RxEventNotify)) + dev->RxEventNotify(dev, Event.TimeStamp, + Event.RXCharacter); + } +} + +static void demux_tasklet(unsigned long data) +{ + struct ngene_channel *chan = (struct ngene_channel *)data; + struct SBufferHeader *Cur = chan->nextBuffer; + + spin_lock_irq(&chan->state_lock); + + while (Cur->ngeneBuffer.SR.Flags & 0x80) { + if (chan->mode & NGENE_IO_TSOUT) { + u32 Flags = chan->DataFormatFlags; + if (Cur->ngeneBuffer.SR.Flags & 0x20) + Flags |= BEF_OVERFLOW; + if (chan->pBufferExchange) { + if (!chan->pBufferExchange(chan, + Cur->Buffer1, + chan->Capture1Length, + Cur->ngeneBuffer.SR. + Clock, Flags)) { + /* + We didn't get data + Clear in service flag to make sure we + get called on next interrupt again. + leave fill/empty (0x80) flag alone + to avoid hardware running out of + buffers during startup, we hold only + in run state ( the source may be late + delivering data ) + */ + + if (chan->HWState == HWSTATE_RUN) { + Cur->ngeneBuffer.SR.Flags &= + ~0x40; + break; + /* Stop processing stream */ + } + } else { + /* We got a valid buffer, + so switch to run state */ + chan->HWState = HWSTATE_RUN; + } + } else { + printk(KERN_ERR DEVICE_NAME ": OOPS\n"); + if (chan->HWState == HWSTATE_RUN) { + Cur->ngeneBuffer.SR.Flags &= ~0x40; + break; /* Stop processing stream */ + } + } + if (chan->AudioDTOUpdated) { + printk(KERN_INFO DEVICE_NAME + ": Update AudioDTO = %d\n", + chan->AudioDTOValue); + Cur->ngeneBuffer.SR.DTOUpdate = + chan->AudioDTOValue; + chan->AudioDTOUpdated = 0; + } + } else { + if (chan->HWState == HWSTATE_RUN) { + u32 Flags = chan->DataFormatFlags; + IBufferExchange *exch1 = chan->pBufferExchange; + IBufferExchange *exch2 = chan->pBufferExchange2; + if (Cur->ngeneBuffer.SR.Flags & 0x01) + Flags |= BEF_EVEN_FIELD; + if (Cur->ngeneBuffer.SR.Flags & 0x20) + Flags |= BEF_OVERFLOW; + spin_unlock_irq(&chan->state_lock); + if (exch1) + exch1(chan, Cur->Buffer1, + chan->Capture1Length, + Cur->ngeneBuffer.SR.Clock, + Flags); + if (exch2) + exch2(chan, Cur->Buffer2, + chan->Capture2Length, + Cur->ngeneBuffer.SR.Clock, + Flags); + spin_lock_irq(&chan->state_lock); + } else if (chan->HWState != HWSTATE_STOP) + chan->HWState = HWSTATE_RUN; + } + Cur->ngeneBuffer.SR.Flags = 0x00; + Cur = Cur->Next; + } + chan->nextBuffer = Cur; + + spin_unlock_irq(&chan->state_lock); +} + +static irqreturn_t irq_handler(int irq, void *dev_id) +{ + struct ngene *dev = (struct ngene *)dev_id; + u32 icounts = 0; + irqreturn_t rc = IRQ_NONE; + u32 i = MAX_STREAM; + u8 *tmpCmdDoneByte; + + if (dev->BootFirmware) { + icounts = ngreadl(NGENE_INT_COUNTS); + if (icounts != dev->icounts) { + ngwritel(0, FORCE_NMI); + dev->cmd_done = 1; + wake_up(&dev->cmd_wq); + dev->icounts = icounts; + rc = IRQ_HANDLED; + } + return rc; + } + + ngwritel(0, FORCE_NMI); + + spin_lock(&dev->cmd_lock); + tmpCmdDoneByte = dev->CmdDoneByte; + if (tmpCmdDoneByte && + (*tmpCmdDoneByte || + (dev->ngenetohost[0] == 1 && dev->ngenetohost[1] != 0))) { + dev->CmdDoneByte = NULL; + dev->cmd_done = 1; + wake_up(&dev->cmd_wq); + rc = IRQ_HANDLED; + } + spin_unlock(&dev->cmd_lock); + + if (dev->EventBuffer->EventStatus & 0x80) { + u8 nextWriteIndex = + (dev->EventQueueWriteIndex + 1) & + (EVENT_QUEUE_SIZE - 1); + if (nextWriteIndex != dev->EventQueueReadIndex) { + dev->EventQueue[dev->EventQueueWriteIndex] = + *(dev->EventBuffer); + dev->EventQueueWriteIndex = nextWriteIndex; + } else { + printk(KERN_ERR DEVICE_NAME ": event overflow\n"); + dev->EventQueueOverflowCount += 1; + dev->EventQueueOverflowFlag = 1; + } + dev->EventBuffer->EventStatus &= ~0x80; + tasklet_schedule(&dev->event_tasklet); + rc = IRQ_HANDLED; + } + + while (i > 0) { + i--; + spin_lock(&dev->channel[i].state_lock); + /* if (dev->channel[i].State>=KSSTATE_RUN) { */ + if (dev->channel[i].nextBuffer) { + if ((dev->channel[i].nextBuffer-> + ngeneBuffer.SR.Flags & 0xC0) == 0x80) { + dev->channel[i].nextBuffer-> + ngeneBuffer.SR.Flags |= 0x40; + tasklet_schedule( + &dev->channel[i].demux_tasklet); + rc = IRQ_HANDLED; + } + } + spin_unlock(&dev->channel[i].state_lock); + } + + /* Request might have been processed by a previous call. */ + return IRQ_HANDLED; +} + +/****************************************************************************/ +/* nGene command interface **************************************************/ +/****************************************************************************/ + +static void dump_command_io(struct ngene *dev) +{ + u8 buf[8], *b; + + ngcpyfrom(buf, HOST_TO_NGENE, 8); + printk(KERN_ERR "host_to_ngene (%04x): %*ph\n", HOST_TO_NGENE, 8, buf); + + ngcpyfrom(buf, NGENE_TO_HOST, 8); + printk(KERN_ERR "ngene_to_host (%04x): %*ph\n", NGENE_TO_HOST, 8, buf); + + b = dev->hosttongene; + printk(KERN_ERR "dev->hosttongene (%p): %*ph\n", b, 8, b); + + b = dev->ngenetohost; + printk(KERN_ERR "dev->ngenetohost (%p): %*ph\n", b, 8, b); +} + +static int ngene_command_mutex(struct ngene *dev, struct ngene_command *com) +{ + int ret; + u8 *tmpCmdDoneByte; + + dev->cmd_done = 0; + + if (com->cmd.hdr.Opcode == CMD_FWLOAD_PREPARE) { + dev->BootFirmware = 1; + dev->icounts = ngreadl(NGENE_INT_COUNTS); + ngwritel(0, NGENE_COMMAND); + ngwritel(0, NGENE_COMMAND_HI); + ngwritel(0, NGENE_STATUS); + ngwritel(0, NGENE_STATUS_HI); + ngwritel(0, NGENE_EVENT); + ngwritel(0, NGENE_EVENT_HI); + } else if (com->cmd.hdr.Opcode == CMD_FWLOAD_FINISH) { + u64 fwio = dev->PAFWInterfaceBuffer; + + ngwritel(fwio & 0xffffffff, NGENE_COMMAND); + ngwritel(fwio >> 32, NGENE_COMMAND_HI); + ngwritel((fwio + 256) & 0xffffffff, NGENE_STATUS); + ngwritel((fwio + 256) >> 32, NGENE_STATUS_HI); + ngwritel((fwio + 512) & 0xffffffff, NGENE_EVENT); + ngwritel((fwio + 512) >> 32, NGENE_EVENT_HI); + } + + memcpy(dev->FWInterfaceBuffer, com->cmd.raw8, com->in_len + 2); + + if (dev->BootFirmware) + ngcpyto(HOST_TO_NGENE, com->cmd.raw8, com->in_len + 2); + + spin_lock_irq(&dev->cmd_lock); + tmpCmdDoneByte = dev->ngenetohost + com->out_len; + if (!com->out_len) + tmpCmdDoneByte++; + *tmpCmdDoneByte = 0; + dev->ngenetohost[0] = 0; + dev->ngenetohost[1] = 0; + dev->CmdDoneByte = tmpCmdDoneByte; + spin_unlock_irq(&dev->cmd_lock); + + /* Notify 8051. */ + ngwritel(1, FORCE_INT); + + ret = wait_event_timeout(dev->cmd_wq, dev->cmd_done == 1, 2 * HZ); + if (!ret) { + /*ngwritel(0, FORCE_NMI);*/ + + printk(KERN_ERR DEVICE_NAME + ": Command timeout cmd=%02x prev=%02x\n", + com->cmd.hdr.Opcode, dev->prev_cmd); + dump_command_io(dev); + return -1; + } + if (com->cmd.hdr.Opcode == CMD_FWLOAD_FINISH) + dev->BootFirmware = 0; + + dev->prev_cmd = com->cmd.hdr.Opcode; + + if (!com->out_len) + return 0; + + memcpy(com->cmd.raw8, dev->ngenetohost, com->out_len); + + return 0; +} + +int ngene_command(struct ngene *dev, struct ngene_command *com) +{ + int result; + + down(&dev->cmd_mutex); + result = ngene_command_mutex(dev, com); + up(&dev->cmd_mutex); + return result; +} + + +static int ngene_command_load_firmware(struct ngene *dev, + u8 *ngene_fw, u32 size) +{ +#define FIRSTCHUNK (1024) + u32 cleft; + struct ngene_command com; + + com.cmd.hdr.Opcode = CMD_FWLOAD_PREPARE; + com.cmd.hdr.Length = 0; + com.in_len = 0; + com.out_len = 0; + + ngene_command(dev, &com); + + cleft = (size + 3) & ~3; + if (cleft > FIRSTCHUNK) { + ngcpyto(PROGRAM_SRAM + FIRSTCHUNK, ngene_fw + FIRSTCHUNK, + cleft - FIRSTCHUNK); + cleft = FIRSTCHUNK; + } + ngcpyto(DATA_FIFO_AREA, ngene_fw, cleft); + + memset(&com, 0, sizeof(struct ngene_command)); + com.cmd.hdr.Opcode = CMD_FWLOAD_FINISH; + com.cmd.hdr.Length = 4; + com.cmd.FWLoadFinish.Address = DATA_FIFO_AREA; + com.cmd.FWLoadFinish.Length = (unsigned short)cleft; + com.in_len = 4; + com.out_len = 0; + + return ngene_command(dev, &com); +} + + +static int ngene_command_config_buf(struct ngene *dev, u8 config) +{ + struct ngene_command com; + + com.cmd.hdr.Opcode = CMD_CONFIGURE_BUFFER; + com.cmd.hdr.Length = 1; + com.cmd.ConfigureBuffers.config = config; + com.in_len = 1; + com.out_len = 0; + + if (ngene_command(dev, &com) < 0) + return -EIO; + return 0; +} + +static int ngene_command_config_free_buf(struct ngene *dev, u8 *config) +{ + struct ngene_command com; + + com.cmd.hdr.Opcode = CMD_CONFIGURE_FREE_BUFFER; + com.cmd.hdr.Length = 6; + memcpy(&com.cmd.ConfigureBuffers.config, config, 6); + com.in_len = 6; + com.out_len = 0; + + if (ngene_command(dev, &com) < 0) + return -EIO; + + return 0; +} + +int ngene_command_gpio_set(struct ngene *dev, u8 select, u8 level) +{ + struct ngene_command com; + + com.cmd.hdr.Opcode = CMD_SET_GPIO_PIN; + com.cmd.hdr.Length = 1; + com.cmd.SetGpioPin.select = select | (level << 7); + com.in_len = 1; + com.out_len = 0; + + return ngene_command(dev, &com); +} + + +/* + 02000640 is sample on rising edge. + 02000740 is sample on falling edge. + 02000040 is ignore "valid" signal + + 0: FD_CTL1 Bit 7,6 must be 0,1 + 7 disable(fw controlled) + 6 0-AUX,1-TS + 5 0-par,1-ser + 4 0-lsb/1-msb + 3,2 reserved + 1,0 0-no sync, 1-use ext. start, 2-use 0x47, 3-both + 1: FD_CTL2 has 3-valid must be hi, 2-use valid, 1-edge + 2: FD_STA is read-only. 0-sync + 3: FD_INSYNC is number of 47s to trigger "in sync". + 4: FD_OUTSYNC is number of 47s to trigger "out of sync". + 5: FD_MAXBYTE1 is low-order of bytes per packet. + 6: FD_MAXBYTE2 is high-order of bytes per packet. + 7: Top byte is unused. +*/ + +/****************************************************************************/ + +static u8 TSFeatureDecoderSetup[8 * 5] = { + 0x42, 0x00, 0x00, 0x02, 0x02, 0xbc, 0x00, 0x00, + 0x40, 0x06, 0x00, 0x02, 0x02, 0xbc, 0x00, 0x00, /* DRXH */ + 0x71, 0x07, 0x00, 0x02, 0x02, 0xbc, 0x00, 0x00, /* DRXHser */ + 0x72, 0x00, 0x00, 0x02, 0x02, 0xbc, 0x00, 0x00, /* S2ser */ + 0x40, 0x07, 0x00, 0x02, 0x02, 0xbc, 0x00, 0x00, /* LGDT3303 */ +}; + +/* Set NGENE I2S Config to 16 bit packed */ +static u8 I2SConfiguration[] = { + 0x00, 0x10, 0x00, 0x00, + 0x80, 0x10, 0x00, 0x00, +}; + +static u8 SPDIFConfiguration[10] = { + 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00 +}; + +/* Set NGENE I2S Config to transport stream compatible mode */ + +static u8 TS_I2SConfiguration[4] = { 0x3E, 0x18, 0x00, 0x00 }; + +static u8 TS_I2SOutConfiguration[4] = { 0x80, 0x04, 0x00, 0x00 }; + +static u8 ITUDecoderSetup[4][16] = { + {0x1c, 0x13, 0x01, 0x68, 0x3d, 0x90, 0x14, 0x20, /* SDTV */ + 0x00, 0x00, 0x01, 0xb0, 0x9c, 0x00, 0x00, 0x00}, + {0x9c, 0x03, 0x23, 0xC0, 0x60, 0x0E, 0x13, 0x00, + 0x00, 0x00, 0x00, 0x01, 0xB0, 0x00, 0x00, 0x00}, + {0x9f, 0x00, 0x23, 0xC0, 0x60, 0x0F, 0x13, 0x00, /* HDTV 1080i50 */ + 0x00, 0x00, 0x00, 0x01, 0xB0, 0x00, 0x00, 0x00}, + {0x9c, 0x01, 0x23, 0xC0, 0x60, 0x0E, 0x13, 0x00, /* HDTV 1080i60 */ + 0x00, 0x00, 0x00, 0x01, 0xB0, 0x00, 0x00, 0x00}, +}; + +/* + * 50 48 60 gleich + * 27p50 9f 00 22 80 42 69 18 ... + * 27p60 93 00 22 80 82 69 1c ... + */ + +/* Maxbyte to 1144 (for raw data) */ +static u8 ITUFeatureDecoderSetup[8] = { + 0x00, 0x00, 0x00, 0x00, 0x00, 0x78, 0x04, 0x00 +}; + +void FillTSBuffer(void *Buffer, int Length, u32 Flags) +{ + u32 *ptr = Buffer; + + memset(Buffer, TS_FILLER, Length); + while (Length > 0) { + if (Flags & DF_SWAP32) + *ptr = 0x471FFF10; + else + *ptr = 0x10FF1F47; + ptr += (188 / 4); + Length -= 188; + } +} + + +static void flush_buffers(struct ngene_channel *chan) +{ + u8 val; + + do { + msleep(1); + spin_lock_irq(&chan->state_lock); + val = chan->nextBuffer->ngeneBuffer.SR.Flags & 0x80; + spin_unlock_irq(&chan->state_lock); + } while (val); +} + +static void clear_buffers(struct ngene_channel *chan) +{ + struct SBufferHeader *Cur = chan->nextBuffer; + + do { + memset(&Cur->ngeneBuffer.SR, 0, sizeof(Cur->ngeneBuffer.SR)); + if (chan->mode & NGENE_IO_TSOUT) + FillTSBuffer(Cur->Buffer1, + chan->Capture1Length, + chan->DataFormatFlags); + Cur = Cur->Next; + } while (Cur != chan->nextBuffer); + + if (chan->mode & NGENE_IO_TSOUT) { + chan->nextBuffer->ngeneBuffer.SR.DTOUpdate = + chan->AudioDTOValue; + chan->AudioDTOUpdated = 0; + + Cur = chan->TSIdleBuffer.Head; + + do { + memset(&Cur->ngeneBuffer.SR, 0, + sizeof(Cur->ngeneBuffer.SR)); + FillTSBuffer(Cur->Buffer1, + chan->Capture1Length, + chan->DataFormatFlags); + Cur = Cur->Next; + } while (Cur != chan->TSIdleBuffer.Head); + } +} + +static int ngene_command_stream_control(struct ngene *dev, u8 stream, + u8 control, u8 mode, u8 flags) +{ + struct ngene_channel *chan = &dev->channel[stream]; + struct ngene_command com; + u16 BsUVI = ((stream & 1) ? 0x9400 : 0x9300); + u16 BsSDI = ((stream & 1) ? 0x9600 : 0x9500); + u16 BsSPI = ((stream & 1) ? 0x9800 : 0x9700); + u16 BsSDO = 0x9B00; + + down(&dev->stream_mutex); + memset(&com, 0, sizeof(com)); + com.cmd.hdr.Opcode = CMD_CONTROL; + com.cmd.hdr.Length = sizeof(struct FW_STREAM_CONTROL) - 2; + com.cmd.StreamControl.Stream = stream | (control ? 8 : 0); + if (chan->mode & NGENE_IO_TSOUT) + com.cmd.StreamControl.Stream |= 0x07; + com.cmd.StreamControl.Control = control | + (flags & SFLAG_ORDER_LUMA_CHROMA); + com.cmd.StreamControl.Mode = mode; + com.in_len = sizeof(struct FW_STREAM_CONTROL); + com.out_len = 0; + + dprintk(KERN_INFO DEVICE_NAME + ": Stream=%02x, Control=%02x, Mode=%02x\n", + com.cmd.StreamControl.Stream, com.cmd.StreamControl.Control, + com.cmd.StreamControl.Mode); + + chan->Mode = mode; + + if (!(control & 0x80)) { + spin_lock_irq(&chan->state_lock); + if (chan->State == KSSTATE_RUN) { + chan->State = KSSTATE_ACQUIRE; + chan->HWState = HWSTATE_STOP; + spin_unlock_irq(&chan->state_lock); + if (ngene_command(dev, &com) < 0) { + up(&dev->stream_mutex); + return -1; + } + /* clear_buffers(chan); */ + flush_buffers(chan); + up(&dev->stream_mutex); + return 0; + } + spin_unlock_irq(&chan->state_lock); + up(&dev->stream_mutex); + return 0; + } + + if (mode & SMODE_AUDIO_CAPTURE) { + com.cmd.StreamControl.CaptureBlockCount = + chan->Capture1Length / AUDIO_BLOCK_SIZE; + com.cmd.StreamControl.Buffer_Address = chan->RingBuffer.PAHead; + } else if (mode & SMODE_TRANSPORT_STREAM) { + com.cmd.StreamControl.CaptureBlockCount = + chan->Capture1Length / TS_BLOCK_SIZE; + com.cmd.StreamControl.MaxLinesPerField = + chan->Capture1Length / TS_BLOCK_SIZE; + com.cmd.StreamControl.Buffer_Address = + chan->TSRingBuffer.PAHead; + if (chan->mode & NGENE_IO_TSOUT) { + com.cmd.StreamControl.BytesPerVBILine = + chan->Capture1Length / TS_BLOCK_SIZE; + com.cmd.StreamControl.Stream |= 0x07; + } + } else { + com.cmd.StreamControl.BytesPerVideoLine = chan->nBytesPerLine; + com.cmd.StreamControl.MaxLinesPerField = chan->nLines; + com.cmd.StreamControl.MinLinesPerField = 100; + com.cmd.StreamControl.Buffer_Address = chan->RingBuffer.PAHead; + + if (mode & SMODE_VBI_CAPTURE) { + com.cmd.StreamControl.MaxVBILinesPerField = + chan->nVBILines; + com.cmd.StreamControl.MinVBILinesPerField = 0; + com.cmd.StreamControl.BytesPerVBILine = + chan->nBytesPerVBILine; + } + if (flags & SFLAG_COLORBAR) + com.cmd.StreamControl.Stream |= 0x04; + } + + spin_lock_irq(&chan->state_lock); + if (mode & SMODE_AUDIO_CAPTURE) { + chan->nextBuffer = chan->RingBuffer.Head; + if (mode & SMODE_AUDIO_SPDIF) { + com.cmd.StreamControl.SetupDataLen = + sizeof(SPDIFConfiguration); + com.cmd.StreamControl.SetupDataAddr = BsSPI; + memcpy(com.cmd.StreamControl.SetupData, + SPDIFConfiguration, sizeof(SPDIFConfiguration)); + } else { + com.cmd.StreamControl.SetupDataLen = 4; + com.cmd.StreamControl.SetupDataAddr = BsSDI; + memcpy(com.cmd.StreamControl.SetupData, + I2SConfiguration + + 4 * dev->card_info->i2s[stream], 4); + } + } else if (mode & SMODE_TRANSPORT_STREAM) { + chan->nextBuffer = chan->TSRingBuffer.Head; + if (stream >= STREAM_AUDIOIN1) { + if (chan->mode & NGENE_IO_TSOUT) { + com.cmd.StreamControl.SetupDataLen = + sizeof(TS_I2SOutConfiguration); + com.cmd.StreamControl.SetupDataAddr = BsSDO; + memcpy(com.cmd.StreamControl.SetupData, + TS_I2SOutConfiguration, + sizeof(TS_I2SOutConfiguration)); + } else { + com.cmd.StreamControl.SetupDataLen = + sizeof(TS_I2SConfiguration); + com.cmd.StreamControl.SetupDataAddr = BsSDI; + memcpy(com.cmd.StreamControl.SetupData, + TS_I2SConfiguration, + sizeof(TS_I2SConfiguration)); + } + } else { + com.cmd.StreamControl.SetupDataLen = 8; + com.cmd.StreamControl.SetupDataAddr = BsUVI + 0x10; + memcpy(com.cmd.StreamControl.SetupData, + TSFeatureDecoderSetup + + 8 * dev->card_info->tsf[stream], 8); + } + } else { + chan->nextBuffer = chan->RingBuffer.Head; + com.cmd.StreamControl.SetupDataLen = + 16 + sizeof(ITUFeatureDecoderSetup); + com.cmd.StreamControl.SetupDataAddr = BsUVI; + memcpy(com.cmd.StreamControl.SetupData, + ITUDecoderSetup[chan->itumode], 16); + memcpy(com.cmd.StreamControl.SetupData + 16, + ITUFeatureDecoderSetup, sizeof(ITUFeatureDecoderSetup)); + } + clear_buffers(chan); + chan->State = KSSTATE_RUN; + if (mode & SMODE_TRANSPORT_STREAM) + chan->HWState = HWSTATE_RUN; + else + chan->HWState = HWSTATE_STARTUP; + spin_unlock_irq(&chan->state_lock); + + if (ngene_command(dev, &com) < 0) { + up(&dev->stream_mutex); + return -1; + } + up(&dev->stream_mutex); + return 0; +} + +void set_transfer(struct ngene_channel *chan, int state) +{ + u8 control = 0, mode = 0, flags = 0; + struct ngene *dev = chan->dev; + int ret; + + /* + printk(KERN_INFO DEVICE_NAME ": st %d\n", state); + msleep(100); + */ + + if (state) { + if (chan->running) { + printk(KERN_INFO DEVICE_NAME ": already running\n"); + return; + } + } else { + if (!chan->running) { + printk(KERN_INFO DEVICE_NAME ": already stopped\n"); + return; + } + } + + if (dev->card_info->switch_ctrl) + dev->card_info->switch_ctrl(chan, 1, state ^ 1); + + if (state) { + spin_lock_irq(&chan->state_lock); + + /* printk(KERN_INFO DEVICE_NAME ": lock=%08x\n", + ngreadl(0x9310)); */ + dvb_ringbuffer_flush(&dev->tsout_rbuf); + control = 0x80; + if (chan->mode & (NGENE_IO_TSIN | NGENE_IO_TSOUT)) { + chan->Capture1Length = 512 * 188; + mode = SMODE_TRANSPORT_STREAM; + } + if (chan->mode & NGENE_IO_TSOUT) { + chan->pBufferExchange = tsout_exchange; + /* 0x66666666 = 50MHz *2^33 /250MHz */ + chan->AudioDTOValue = 0x80000000; + chan->AudioDTOUpdated = 1; + } + if (chan->mode & NGENE_IO_TSIN) + chan->pBufferExchange = tsin_exchange; + spin_unlock_irq(&chan->state_lock); + } else + ;/* printk(KERN_INFO DEVICE_NAME ": lock=%08x\n", + ngreadl(0x9310)); */ + + ret = ngene_command_stream_control(dev, chan->number, + control, mode, flags); + if (!ret) + chan->running = state; + else + printk(KERN_ERR DEVICE_NAME ": set_transfer %d failed\n", + state); + if (!state) { + spin_lock_irq(&chan->state_lock); + chan->pBufferExchange = NULL; + dvb_ringbuffer_flush(&dev->tsout_rbuf); + spin_unlock_irq(&chan->state_lock); + } +} + + +/****************************************************************************/ +/* nGene hardware init and release functions ********************************/ +/****************************************************************************/ + +static void free_ringbuffer(struct ngene *dev, struct SRingBufferDescriptor *rb) +{ + struct SBufferHeader *Cur = rb->Head; + u32 j; + + if (!Cur) + return; + + for (j = 0; j < rb->NumBuffers; j++, Cur = Cur->Next) { + if (Cur->Buffer1) + pci_free_consistent(dev->pci_dev, + rb->Buffer1Length, + Cur->Buffer1, + Cur->scList1->Address); + + if (Cur->Buffer2) + pci_free_consistent(dev->pci_dev, + rb->Buffer2Length, + Cur->Buffer2, + Cur->scList2->Address); + } + + if (rb->SCListMem) + pci_free_consistent(dev->pci_dev, rb->SCListMemSize, + rb->SCListMem, rb->PASCListMem); + + pci_free_consistent(dev->pci_dev, rb->MemSize, rb->Head, rb->PAHead); +} + +static void free_idlebuffer(struct ngene *dev, + struct SRingBufferDescriptor *rb, + struct SRingBufferDescriptor *tb) +{ + int j; + struct SBufferHeader *Cur = tb->Head; + + if (!rb->Head) + return; + free_ringbuffer(dev, rb); + for (j = 0; j < tb->NumBuffers; j++, Cur = Cur->Next) { + Cur->Buffer2 = NULL; + Cur->scList2 = NULL; + Cur->ngeneBuffer.Address_of_first_entry_2 = 0; + Cur->ngeneBuffer.Number_of_entries_2 = 0; + } +} + +static void free_common_buffers(struct ngene *dev) +{ + u32 i; + struct ngene_channel *chan; + + for (i = STREAM_VIDEOIN1; i < MAX_STREAM; i++) { + chan = &dev->channel[i]; + free_idlebuffer(dev, &chan->TSIdleBuffer, &chan->TSRingBuffer); + free_ringbuffer(dev, &chan->RingBuffer); + free_ringbuffer(dev, &chan->TSRingBuffer); + } + + if (dev->OverflowBuffer) + pci_free_consistent(dev->pci_dev, + OVERFLOW_BUFFER_SIZE, + dev->OverflowBuffer, dev->PAOverflowBuffer); + + if (dev->FWInterfaceBuffer) + pci_free_consistent(dev->pci_dev, + 4096, + dev->FWInterfaceBuffer, + dev->PAFWInterfaceBuffer); +} + +/****************************************************************************/ +/* Ring buffer handling *****************************************************/ +/****************************************************************************/ + +static int create_ring_buffer(struct pci_dev *pci_dev, + struct SRingBufferDescriptor *descr, u32 NumBuffers) +{ + dma_addr_t tmp; + struct SBufferHeader *Head; + u32 i; + u32 MemSize = SIZEOF_SBufferHeader * NumBuffers; + u64 PARingBufferHead; + u64 PARingBufferCur; + u64 PARingBufferNext; + struct SBufferHeader *Cur, *Next; + + descr->Head = NULL; + descr->MemSize = 0; + descr->PAHead = 0; + descr->NumBuffers = 0; + + if (MemSize < 4096) + MemSize = 4096; + + Head = pci_alloc_consistent(pci_dev, MemSize, &tmp); + PARingBufferHead = tmp; + + if (!Head) + return -ENOMEM; + + memset(Head, 0, MemSize); + + PARingBufferCur = PARingBufferHead; + Cur = Head; + + for (i = 0; i < NumBuffers - 1; i++) { + Next = (struct SBufferHeader *) + (((u8 *) Cur) + SIZEOF_SBufferHeader); + PARingBufferNext = PARingBufferCur + SIZEOF_SBufferHeader; + Cur->Next = Next; + Cur->ngeneBuffer.Next = PARingBufferNext; + Cur = Next; + PARingBufferCur = PARingBufferNext; + } + /* Last Buffer points back to first one */ + Cur->Next = Head; + Cur->ngeneBuffer.Next = PARingBufferHead; + + descr->Head = Head; + descr->MemSize = MemSize; + descr->PAHead = PARingBufferHead; + descr->NumBuffers = NumBuffers; + + return 0; +} + +static int AllocateRingBuffers(struct pci_dev *pci_dev, + dma_addr_t of, + struct SRingBufferDescriptor *pRingBuffer, + u32 Buffer1Length, u32 Buffer2Length) +{ + dma_addr_t tmp; + u32 i, j; + int status = 0; + u32 SCListMemSize = pRingBuffer->NumBuffers + * ((Buffer2Length != 0) ? (NUM_SCATTER_GATHER_ENTRIES * 2) : + NUM_SCATTER_GATHER_ENTRIES) + * sizeof(struct HW_SCATTER_GATHER_ELEMENT); + + u64 PASCListMem; + struct HW_SCATTER_GATHER_ELEMENT *SCListEntry; + u64 PASCListEntry; + struct SBufferHeader *Cur; + void *SCListMem; + + if (SCListMemSize < 4096) + SCListMemSize = 4096; + + SCListMem = pci_alloc_consistent(pci_dev, SCListMemSize, &tmp); + + PASCListMem = tmp; + if (SCListMem == NULL) + return -ENOMEM; + + memset(SCListMem, 0, SCListMemSize); + + pRingBuffer->SCListMem = SCListMem; + pRingBuffer->PASCListMem = PASCListMem; + pRingBuffer->SCListMemSize = SCListMemSize; + pRingBuffer->Buffer1Length = Buffer1Length; + pRingBuffer->Buffer2Length = Buffer2Length; + + SCListEntry = SCListMem; + PASCListEntry = PASCListMem; + Cur = pRingBuffer->Head; + + for (i = 0; i < pRingBuffer->NumBuffers; i += 1, Cur = Cur->Next) { + u64 PABuffer; + + void *Buffer = pci_alloc_consistent(pci_dev, Buffer1Length, + &tmp); + PABuffer = tmp; + + if (Buffer == NULL) + return -ENOMEM; + + Cur->Buffer1 = Buffer; + + SCListEntry->Address = PABuffer; + SCListEntry->Length = Buffer1Length; + + Cur->scList1 = SCListEntry; + Cur->ngeneBuffer.Address_of_first_entry_1 = PASCListEntry; + Cur->ngeneBuffer.Number_of_entries_1 = + NUM_SCATTER_GATHER_ENTRIES; + + SCListEntry += 1; + PASCListEntry += sizeof(struct HW_SCATTER_GATHER_ELEMENT); + +#if NUM_SCATTER_GATHER_ENTRIES > 1 + for (j = 0; j < NUM_SCATTER_GATHER_ENTRIES - 1; j += 1) { + SCListEntry->Address = of; + SCListEntry->Length = OVERFLOW_BUFFER_SIZE; + SCListEntry += 1; + PASCListEntry += + sizeof(struct HW_SCATTER_GATHER_ELEMENT); + } +#endif + + if (!Buffer2Length) + continue; + + Buffer = pci_alloc_consistent(pci_dev, Buffer2Length, &tmp); + PABuffer = tmp; + + if (Buffer == NULL) + return -ENOMEM; + + Cur->Buffer2 = Buffer; + + SCListEntry->Address = PABuffer; + SCListEntry->Length = Buffer2Length; + + Cur->scList2 = SCListEntry; + Cur->ngeneBuffer.Address_of_first_entry_2 = PASCListEntry; + Cur->ngeneBuffer.Number_of_entries_2 = + NUM_SCATTER_GATHER_ENTRIES; + + SCListEntry += 1; + PASCListEntry += sizeof(struct HW_SCATTER_GATHER_ELEMENT); + +#if NUM_SCATTER_GATHER_ENTRIES > 1 + for (j = 0; j < NUM_SCATTER_GATHER_ENTRIES - 1; j++) { + SCListEntry->Address = of; + SCListEntry->Length = OVERFLOW_BUFFER_SIZE; + SCListEntry += 1; + PASCListEntry += + sizeof(struct HW_SCATTER_GATHER_ELEMENT); + } +#endif + + } + + return status; +} + +static int FillTSIdleBuffer(struct SRingBufferDescriptor *pIdleBuffer, + struct SRingBufferDescriptor *pRingBuffer) +{ + int status = 0; + + /* Copy pointer to scatter gather list in TSRingbuffer + structure for buffer 2 + Load number of buffer + */ + u32 n = pRingBuffer->NumBuffers; + + /* Point to first buffer entry */ + struct SBufferHeader *Cur = pRingBuffer->Head; + int i; + /* Loop thru all buffer and set Buffer 2 pointers to TSIdlebuffer */ + for (i = 0; i < n; i++) { + Cur->Buffer2 = pIdleBuffer->Head->Buffer1; + Cur->scList2 = pIdleBuffer->Head->scList1; + Cur->ngeneBuffer.Address_of_first_entry_2 = + pIdleBuffer->Head->ngeneBuffer. + Address_of_first_entry_1; + Cur->ngeneBuffer.Number_of_entries_2 = + pIdleBuffer->Head->ngeneBuffer.Number_of_entries_1; + Cur = Cur->Next; + } + return status; +} + +static u32 RingBufferSizes[MAX_STREAM] = { + RING_SIZE_VIDEO, + RING_SIZE_VIDEO, + RING_SIZE_AUDIO, + RING_SIZE_AUDIO, + RING_SIZE_AUDIO, +}; + +static u32 Buffer1Sizes[MAX_STREAM] = { + MAX_VIDEO_BUFFER_SIZE, + MAX_VIDEO_BUFFER_SIZE, + MAX_AUDIO_BUFFER_SIZE, + MAX_AUDIO_BUFFER_SIZE, + MAX_AUDIO_BUFFER_SIZE +}; + +static u32 Buffer2Sizes[MAX_STREAM] = { + MAX_VBI_BUFFER_SIZE, + MAX_VBI_BUFFER_SIZE, + 0, + 0, + 0 +}; + + +static int AllocCommonBuffers(struct ngene *dev) +{ + int status = 0, i; + + dev->FWInterfaceBuffer = pci_alloc_consistent(dev->pci_dev, 4096, + &dev->PAFWInterfaceBuffer); + if (!dev->FWInterfaceBuffer) + return -ENOMEM; + dev->hosttongene = dev->FWInterfaceBuffer; + dev->ngenetohost = dev->FWInterfaceBuffer + 256; + dev->EventBuffer = dev->FWInterfaceBuffer + 512; + + dev->OverflowBuffer = pci_alloc_consistent(dev->pci_dev, + OVERFLOW_BUFFER_SIZE, + &dev->PAOverflowBuffer); + if (!dev->OverflowBuffer) + return -ENOMEM; + memset(dev->OverflowBuffer, 0, OVERFLOW_BUFFER_SIZE); + + for (i = STREAM_VIDEOIN1; i < MAX_STREAM; i++) { + int type = dev->card_info->io_type[i]; + + dev->channel[i].State = KSSTATE_STOP; + + if (type & (NGENE_IO_TV | NGENE_IO_HDTV | NGENE_IO_AIN)) { + status = create_ring_buffer(dev->pci_dev, + &dev->channel[i].RingBuffer, + RingBufferSizes[i]); + if (status < 0) + break; + + if (type & (NGENE_IO_TV | NGENE_IO_AIN)) { + status = AllocateRingBuffers(dev->pci_dev, + dev-> + PAOverflowBuffer, + &dev->channel[i]. + RingBuffer, + Buffer1Sizes[i], + Buffer2Sizes[i]); + if (status < 0) + break; + } else if (type & NGENE_IO_HDTV) { + status = AllocateRingBuffers(dev->pci_dev, + dev-> + PAOverflowBuffer, + &dev->channel[i]. + RingBuffer, + MAX_HDTV_BUFFER_SIZE, + 0); + if (status < 0) + break; + } + } + + if (type & (NGENE_IO_TSIN | NGENE_IO_TSOUT)) { + + status = create_ring_buffer(dev->pci_dev, + &dev->channel[i]. + TSRingBuffer, RING_SIZE_TS); + if (status < 0) + break; + + status = AllocateRingBuffers(dev->pci_dev, + dev->PAOverflowBuffer, + &dev->channel[i]. + TSRingBuffer, + MAX_TS_BUFFER_SIZE, 0); + if (status) + break; + } + + if (type & NGENE_IO_TSOUT) { + status = create_ring_buffer(dev->pci_dev, + &dev->channel[i]. + TSIdleBuffer, 1); + if (status < 0) + break; + status = AllocateRingBuffers(dev->pci_dev, + dev->PAOverflowBuffer, + &dev->channel[i]. + TSIdleBuffer, + MAX_TS_BUFFER_SIZE, 0); + if (status) + break; + FillTSIdleBuffer(&dev->channel[i].TSIdleBuffer, + &dev->channel[i].TSRingBuffer); + } + } + return status; +} + +static void ngene_release_buffers(struct ngene *dev) +{ + if (dev->iomem) + iounmap(dev->iomem); + free_common_buffers(dev); + vfree(dev->tsout_buf); + vfree(dev->tsin_buf); + vfree(dev->ain_buf); + vfree(dev->vin_buf); + vfree(dev); +} + +static int ngene_get_buffers(struct ngene *dev) +{ + if (AllocCommonBuffers(dev)) + return -ENOMEM; + if (dev->card_info->io_type[4] & NGENE_IO_TSOUT) { + dev->tsout_buf = vmalloc(TSOUT_BUF_SIZE); + if (!dev->tsout_buf) + return -ENOMEM; + dvb_ringbuffer_init(&dev->tsout_rbuf, + dev->tsout_buf, TSOUT_BUF_SIZE); + } + if (dev->card_info->io_type[2]&NGENE_IO_TSIN) { + dev->tsin_buf = vmalloc(TSIN_BUF_SIZE); + if (!dev->tsin_buf) + return -ENOMEM; + dvb_ringbuffer_init(&dev->tsin_rbuf, + dev->tsin_buf, TSIN_BUF_SIZE); + } + if (dev->card_info->io_type[2] & NGENE_IO_AIN) { + dev->ain_buf = vmalloc(AIN_BUF_SIZE); + if (!dev->ain_buf) + return -ENOMEM; + dvb_ringbuffer_init(&dev->ain_rbuf, dev->ain_buf, AIN_BUF_SIZE); + } + if (dev->card_info->io_type[0] & NGENE_IO_HDTV) { + dev->vin_buf = vmalloc(VIN_BUF_SIZE); + if (!dev->vin_buf) + return -ENOMEM; + dvb_ringbuffer_init(&dev->vin_rbuf, dev->vin_buf, VIN_BUF_SIZE); + } + dev->iomem = ioremap(pci_resource_start(dev->pci_dev, 0), + pci_resource_len(dev->pci_dev, 0)); + if (!dev->iomem) + return -ENOMEM; + + return 0; +} + +static void ngene_init(struct ngene *dev) +{ + int i; + + tasklet_init(&dev->event_tasklet, event_tasklet, (unsigned long)dev); + + memset_io(dev->iomem + 0xc000, 0x00, 0x220); + memset_io(dev->iomem + 0xc400, 0x00, 0x100); + + for (i = 0; i < MAX_STREAM; i++) { + dev->channel[i].dev = dev; + dev->channel[i].number = i; + } + + dev->fw_interface_version = 0; + + ngwritel(0, NGENE_INT_ENABLE); + + dev->icounts = ngreadl(NGENE_INT_COUNTS); + + dev->device_version = ngreadl(DEV_VER) & 0x0f; + printk(KERN_INFO DEVICE_NAME ": Device version %d\n", + dev->device_version); +} + +static int ngene_load_firm(struct ngene *dev) +{ + u32 size; + const struct firmware *fw = NULL; + u8 *ngene_fw; + char *fw_name; + int err, version; + + version = dev->card_info->fw_version; + + switch (version) { + default: + case 15: + version = 15; + size = 23466; + fw_name = "ngene_15.fw"; + dev->cmd_timeout_workaround = true; + break; + case 16: + size = 23498; + fw_name = "ngene_16.fw"; + dev->cmd_timeout_workaround = true; + break; + case 17: + size = 24446; + fw_name = "ngene_17.fw"; + dev->cmd_timeout_workaround = true; + break; + case 18: + size = 0; + fw_name = "ngene_18.fw"; + break; + } + + if (request_firmware(&fw, fw_name, &dev->pci_dev->dev) < 0) { + printk(KERN_ERR DEVICE_NAME + ": Could not load firmware file %s.\n", fw_name); + printk(KERN_INFO DEVICE_NAME + ": Copy %s to your hotplug directory!\n", fw_name); + return -1; + } + if (size == 0) + size = fw->size; + if (size != fw->size) { + printk(KERN_ERR DEVICE_NAME + ": Firmware %s has invalid size!", fw_name); + err = -1; + } else { + printk(KERN_INFO DEVICE_NAME + ": Loading firmware file %s.\n", fw_name); + ngene_fw = (u8 *) fw->data; + err = ngene_command_load_firmware(dev, ngene_fw, size); + } + + release_firmware(fw); + + return err; +} + +static void ngene_stop(struct ngene *dev) +{ + down(&dev->cmd_mutex); + i2c_del_adapter(&(dev->channel[0].i2c_adapter)); + i2c_del_adapter(&(dev->channel[1].i2c_adapter)); + ngwritel(0, NGENE_INT_ENABLE); + ngwritel(0, NGENE_COMMAND); + ngwritel(0, NGENE_COMMAND_HI); + ngwritel(0, NGENE_STATUS); + ngwritel(0, NGENE_STATUS_HI); + ngwritel(0, NGENE_EVENT); + ngwritel(0, NGENE_EVENT_HI); + free_irq(dev->pci_dev->irq, dev); +#ifdef CONFIG_PCI_MSI + if (dev->msi_enabled) + pci_disable_msi(dev->pci_dev); +#endif +} + +static int ngene_buffer_config(struct ngene *dev) +{ + int stat; + + if (dev->card_info->fw_version >= 17) { + u8 tsin12_config[6] = { 0x60, 0x60, 0x00, 0x00, 0x00, 0x00 }; + u8 tsin1234_config[6] = { 0x30, 0x30, 0x00, 0x30, 0x30, 0x00 }; + u8 tsio1235_config[6] = { 0x30, 0x30, 0x00, 0x28, 0x00, 0x38 }; + u8 *bconf = tsin12_config; + + if (dev->card_info->io_type[2]&NGENE_IO_TSIN && + dev->card_info->io_type[3]&NGENE_IO_TSIN) { + bconf = tsin1234_config; + if (dev->card_info->io_type[4]&NGENE_IO_TSOUT && + dev->ci.en) + bconf = tsio1235_config; + } + stat = ngene_command_config_free_buf(dev, bconf); + } else { + int bconf = BUFFER_CONFIG_4422; + + if (dev->card_info->io_type[3] == NGENE_IO_TSIN) + bconf = BUFFER_CONFIG_3333; + stat = ngene_command_config_buf(dev, bconf); + } + return stat; +} + + +static int ngene_start(struct ngene *dev) +{ + int stat; + int i; + + pci_set_master(dev->pci_dev); + ngene_init(dev); + + stat = request_irq(dev->pci_dev->irq, irq_handler, + IRQF_SHARED, "nGene", + (void *)dev); + if (stat < 0) + return stat; + + init_waitqueue_head(&dev->cmd_wq); + init_waitqueue_head(&dev->tx_wq); + init_waitqueue_head(&dev->rx_wq); + sema_init(&dev->cmd_mutex, 1); + sema_init(&dev->stream_mutex, 1); + sema_init(&dev->pll_mutex, 1); + sema_init(&dev->i2c_switch_mutex, 1); + spin_lock_init(&dev->cmd_lock); + for (i = 0; i < MAX_STREAM; i++) + spin_lock_init(&dev->channel[i].state_lock); + ngwritel(1, TIMESTAMPS); + + ngwritel(1, NGENE_INT_ENABLE); + + stat = ngene_load_firm(dev); + if (stat < 0) + goto fail; + +#ifdef CONFIG_PCI_MSI + /* enable MSI if kernel and card support it */ + if (pci_msi_enabled() && dev->card_info->msi_supported) { + unsigned long flags; + + ngwritel(0, NGENE_INT_ENABLE); + free_irq(dev->pci_dev->irq, dev); + stat = pci_enable_msi(dev->pci_dev); + if (stat) { + printk(KERN_INFO DEVICE_NAME + ": MSI not available\n"); + flags = IRQF_SHARED; + } else { + flags = 0; + dev->msi_enabled = true; + } + stat = request_irq(dev->pci_dev->irq, irq_handler, + flags, "nGene", dev); + if (stat < 0) + goto fail2; + ngwritel(1, NGENE_INT_ENABLE); + } +#endif + + stat = ngene_i2c_init(dev, 0); + if (stat < 0) + goto fail; + + stat = ngene_i2c_init(dev, 1); + if (stat < 0) + goto fail; + + return 0; + +fail: + ngwritel(0, NGENE_INT_ENABLE); + free_irq(dev->pci_dev->irq, dev); +#ifdef CONFIG_PCI_MSI +fail2: + if (dev->msi_enabled) + pci_disable_msi(dev->pci_dev); +#endif + return stat; +} + +/****************************************************************************/ +/****************************************************************************/ +/****************************************************************************/ + +static void release_channel(struct ngene_channel *chan) +{ + struct dvb_demux *dvbdemux = &chan->demux; + struct ngene *dev = chan->dev; + + if (chan->running) + set_transfer(chan, 0); + + tasklet_kill(&chan->demux_tasklet); + + if (chan->ci_dev) { + dvb_unregister_device(chan->ci_dev); + chan->ci_dev = NULL; + } + + if (chan->fe2) + dvb_unregister_frontend(chan->fe2); + + if (chan->fe) { + dvb_unregister_frontend(chan->fe); + dvb_frontend_detach(chan->fe); + chan->fe = NULL; + } + + if (chan->has_demux) { + dvb_net_release(&chan->dvbnet); + dvbdemux->dmx.close(&dvbdemux->dmx); + dvbdemux->dmx.remove_frontend(&dvbdemux->dmx, + &chan->hw_frontend); + dvbdemux->dmx.remove_frontend(&dvbdemux->dmx, + &chan->mem_frontend); + dvb_dmxdev_release(&chan->dmxdev); + dvb_dmx_release(&chan->demux); + chan->has_demux = false; + } + + if (chan->has_adapter) { + dvb_unregister_adapter(&dev->adapter[chan->number]); + chan->has_adapter = false; + } +} + +static int init_channel(struct ngene_channel *chan) +{ + int ret = 0, nr = chan->number; + struct dvb_adapter *adapter = NULL; + struct dvb_demux *dvbdemux = &chan->demux; + struct ngene *dev = chan->dev; + struct ngene_info *ni = dev->card_info; + int io = ni->io_type[nr]; + + tasklet_init(&chan->demux_tasklet, demux_tasklet, (unsigned long)chan); + chan->users = 0; + chan->type = io; + chan->mode = chan->type; /* for now only one mode */ + + if (io & NGENE_IO_TSIN) { + chan->fe = NULL; + if (ni->demod_attach[nr]) { + ret = ni->demod_attach[nr](chan); + if (ret < 0) + goto err; + } + if (chan->fe && ni->tuner_attach[nr]) { + ret = ni->tuner_attach[nr](chan); + if (ret < 0) + goto err; + } + } + + if (!dev->ci.en && (io & NGENE_IO_TSOUT)) + return 0; + + if (io & (NGENE_IO_TSIN | NGENE_IO_TSOUT)) { + if (nr >= STREAM_AUDIOIN1) + chan->DataFormatFlags = DF_SWAP32; + + if (nr == 0 || !one_adapter || dev->first_adapter == NULL) { + adapter = &dev->adapter[nr]; + ret = dvb_register_adapter(adapter, "nGene", + THIS_MODULE, + &chan->dev->pci_dev->dev, + adapter_nr); + if (ret < 0) + goto err; + if (dev->first_adapter == NULL) + dev->first_adapter = adapter; + chan->has_adapter = true; + } else + adapter = dev->first_adapter; + } + + if (dev->ci.en && (io & NGENE_IO_TSOUT)) { + dvb_ca_en50221_init(adapter, dev->ci.en, 0, 1); + set_transfer(chan, 1); + chan->dev->channel[2].DataFormatFlags = DF_SWAP32; + set_transfer(&chan->dev->channel[2], 1); + dvb_register_device(adapter, &chan->ci_dev, + &ngene_dvbdev_ci, (void *) chan, + DVB_DEVICE_SEC); + if (!chan->ci_dev) + goto err; + } + + if (chan->fe) { + if (dvb_register_frontend(adapter, chan->fe) < 0) + goto err; + chan->has_demux = true; + } + if (chan->fe2) { + if (dvb_register_frontend(adapter, chan->fe2) < 0) + goto err; + chan->fe2->tuner_priv = chan->fe->tuner_priv; + memcpy(&chan->fe2->ops.tuner_ops, + &chan->fe->ops.tuner_ops, + sizeof(struct dvb_tuner_ops)); + } + + if (chan->has_demux) { + ret = my_dvb_dmx_ts_card_init(dvbdemux, "SW demux", + ngene_start_feed, + ngene_stop_feed, chan); + ret = my_dvb_dmxdev_ts_card_init(&chan->dmxdev, &chan->demux, + &chan->hw_frontend, + &chan->mem_frontend, adapter); + ret = dvb_net_init(adapter, &chan->dvbnet, &chan->demux.dmx); + } + + return ret; + +err: + if (chan->fe) { + dvb_frontend_detach(chan->fe); + chan->fe = NULL; + } + release_channel(chan); + return 0; +} + +static int init_channels(struct ngene *dev) +{ + int i, j; + + for (i = 0; i < MAX_STREAM; i++) { + dev->channel[i].number = i; + if (init_channel(&dev->channel[i]) < 0) { + for (j = i - 1; j >= 0; j--) + release_channel(&dev->channel[j]); + return -1; + } + } + return 0; +} + +static struct cxd2099_cfg cxd_cfg = { + .bitrate = 62000, + .adr = 0x40, + .polarity = 0, + .clock_mode = 0, +}; + +static void cxd_attach(struct ngene *dev) +{ + struct ngene_ci *ci = &dev->ci; + + ci->en = cxd2099_attach(&cxd_cfg, dev, &dev->channel[0].i2c_adapter); + ci->dev = dev; + return; +} + +static void cxd_detach(struct ngene *dev) +{ + struct ngene_ci *ci = &dev->ci; + + dvb_ca_en50221_release(ci->en); + kfree(ci->en); + ci->en = 0; +} + +/***********************************/ +/* workaround for shutdown failure */ +/***********************************/ + +static void ngene_unlink(struct ngene *dev) +{ + struct ngene_command com; + + com.cmd.hdr.Opcode = CMD_MEM_WRITE; + com.cmd.hdr.Length = 3; + com.cmd.MemoryWrite.address = 0x910c; + com.cmd.MemoryWrite.data = 0xff; + com.in_len = 3; + com.out_len = 1; + + down(&dev->cmd_mutex); + ngwritel(0, NGENE_INT_ENABLE); + ngene_command_mutex(dev, &com); + up(&dev->cmd_mutex); +} + +void ngene_shutdown(struct pci_dev *pdev) +{ + struct ngene *dev = (struct ngene *)pci_get_drvdata(pdev); + + if (!dev || !shutdown_workaround) + return; + + printk(KERN_INFO DEVICE_NAME ": shutdown workaround...\n"); + ngene_unlink(dev); + pci_disable_device(pdev); +} + +/****************************************************************************/ +/* device probe/remove calls ************************************************/ +/****************************************************************************/ + +void __devexit ngene_remove(struct pci_dev *pdev) +{ + struct ngene *dev = pci_get_drvdata(pdev); + int i; + + tasklet_kill(&dev->event_tasklet); + for (i = MAX_STREAM - 1; i >= 0; i--) + release_channel(&dev->channel[i]); + if (dev->ci.en) + cxd_detach(dev); + ngene_stop(dev); + ngene_release_buffers(dev); + pci_set_drvdata(pdev, NULL); + pci_disable_device(pdev); +} + +int __devinit ngene_probe(struct pci_dev *pci_dev, + const struct pci_device_id *id) +{ + struct ngene *dev; + int stat = 0; + + if (pci_enable_device(pci_dev) < 0) + return -ENODEV; + + dev = vzalloc(sizeof(struct ngene)); + if (dev == NULL) { + stat = -ENOMEM; + goto fail0; + } + + dev->pci_dev = pci_dev; + dev->card_info = (struct ngene_info *)id->driver_data; + printk(KERN_INFO DEVICE_NAME ": Found %s\n", dev->card_info->name); + + pci_set_drvdata(pci_dev, dev); + + /* Alloc buffers and start nGene */ + stat = ngene_get_buffers(dev); + if (stat < 0) + goto fail1; + stat = ngene_start(dev); + if (stat < 0) + goto fail1; + + cxd_attach(dev); + + stat = ngene_buffer_config(dev); + if (stat < 0) + goto fail1; + + + dev->i2c_current_bus = -1; + + /* Register DVB adapters and devices for both channels */ + if (init_channels(dev) < 0) + goto fail2; + + return 0; + +fail2: + ngene_stop(dev); +fail1: + ngene_release_buffers(dev); +fail0: + pci_disable_device(pci_dev); + pci_set_drvdata(pci_dev, NULL); + return stat; +} diff --git a/drivers/media/pci/ngene/ngene-dvb.c b/drivers/media/pci/ngene/ngene-dvb.c new file mode 100644 index 000000000000..fcb16a615aab --- /dev/null +++ b/drivers/media/pci/ngene/ngene-dvb.c @@ -0,0 +1,261 @@ +/* + * ngene-dvb.c: nGene PCIe bridge driver - DVB functions + * + * Copyright (C) 2005-2007 Micronas + * + * Copyright (C) 2008-2009 Ralph Metzler + * Modifications for new nGene firmware, + * support for EEPROM-copying, + * support for new dual DVB-S2 card prototype + * + * + * This program is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License + * version 2 only, as published by the Free Software Foundation. + * + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA + * 02110-1301, USA + * Or, point your browser to http://www.gnu.org/copyleft/gpl.html + */ + +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include + +#include "ngene.h" + + +/****************************************************************************/ +/* COMMAND API interface ****************************************************/ +/****************************************************************************/ + +static ssize_t ts_write(struct file *file, const char *buf, + size_t count, loff_t *ppos) +{ + struct dvb_device *dvbdev = file->private_data; + struct ngene_channel *chan = dvbdev->priv; + struct ngene *dev = chan->dev; + + if (wait_event_interruptible(dev->tsout_rbuf.queue, + dvb_ringbuffer_free + (&dev->tsout_rbuf) >= count) < 0) + return 0; + + dvb_ringbuffer_write(&dev->tsout_rbuf, buf, count); + + return count; +} + +static ssize_t ts_read(struct file *file, char *buf, + size_t count, loff_t *ppos) +{ + struct dvb_device *dvbdev = file->private_data; + struct ngene_channel *chan = dvbdev->priv; + struct ngene *dev = chan->dev; + int left, avail; + + left = count; + while (left) { + if (wait_event_interruptible( + dev->tsin_rbuf.queue, + dvb_ringbuffer_avail(&dev->tsin_rbuf) > 0) < 0) + return -EAGAIN; + avail = dvb_ringbuffer_avail(&dev->tsin_rbuf); + if (avail > left) + avail = left; + dvb_ringbuffer_read_user(&dev->tsin_rbuf, buf, avail); + left -= avail; + buf += avail; + } + return count; +} + +static const struct file_operations ci_fops = { + .owner = THIS_MODULE, + .read = ts_read, + .write = ts_write, + .open = dvb_generic_open, + .release = dvb_generic_release, +}; + +struct dvb_device ngene_dvbdev_ci = { + .priv = 0, + .readers = -1, + .writers = -1, + .users = -1, + .fops = &ci_fops, +}; + + +/****************************************************************************/ +/* DVB functions and API interface ******************************************/ +/****************************************************************************/ + +static void swap_buffer(u32 *p, u32 len) +{ + while (len) { + *p = swab32(*p); + p++; + len -= 4; + } +} + +/* start of filler packet */ +static u8 fill_ts[] = { 0x47, 0x1f, 0xff, 0x10, TS_FILLER }; + +/* #define DEBUG_CI_XFER */ +#ifdef DEBUG_CI_XFER +static u32 ok; +static u32 overflow; +static u32 stripped; +#endif + +void *tsin_exchange(void *priv, void *buf, u32 len, u32 clock, u32 flags) +{ + struct ngene_channel *chan = priv; + struct ngene *dev = chan->dev; + + + if (flags & DF_SWAP32) + swap_buffer(buf, len); + + if (dev->ci.en && chan->number == 2) { + while (len >= 188) { + if (memcmp(buf, fill_ts, sizeof fill_ts) != 0) { + if (dvb_ringbuffer_free(&dev->tsin_rbuf) >= 188) { + dvb_ringbuffer_write(&dev->tsin_rbuf, buf, 188); + wake_up(&dev->tsin_rbuf.queue); +#ifdef DEBUG_CI_XFER + ok++; +#endif + } +#ifdef DEBUG_CI_XFER + else + overflow++; +#endif + } +#ifdef DEBUG_CI_XFER + else + stripped++; + + if (ok % 100 == 0 && overflow) + printk(KERN_WARNING "%s: ok %u overflow %u dropped %u\n", __func__, ok, overflow, stripped); +#endif + buf += 188; + len -= 188; + } + return NULL; + } + + if (chan->users > 0) + dvb_dmx_swfilter(&chan->demux, buf, len); + + return NULL; +} + +void *tsout_exchange(void *priv, void *buf, u32 len, u32 clock, u32 flags) +{ + struct ngene_channel *chan = priv; + struct ngene *dev = chan->dev; + u32 alen; + + alen = dvb_ringbuffer_avail(&dev->tsout_rbuf); + alen -= alen % 188; + + if (alen < len) + FillTSBuffer(buf + alen, len - alen, flags); + else + alen = len; + dvb_ringbuffer_read(&dev->tsout_rbuf, buf, alen); + if (flags & DF_SWAP32) + swap_buffer((u32 *)buf, alen); + wake_up_interruptible(&dev->tsout_rbuf.queue); + return buf; +} + + + +int ngene_start_feed(struct dvb_demux_feed *dvbdmxfeed) +{ + struct dvb_demux *dvbdmx = dvbdmxfeed->demux; + struct ngene_channel *chan = dvbdmx->priv; + + if (chan->users == 0) { + if (!chan->dev->cmd_timeout_workaround || !chan->running) + set_transfer(chan, 1); + } + + return ++chan->users; +} + +int ngene_stop_feed(struct dvb_demux_feed *dvbdmxfeed) +{ + struct dvb_demux *dvbdmx = dvbdmxfeed->demux; + struct ngene_channel *chan = dvbdmx->priv; + + if (--chan->users) + return chan->users; + + if (!chan->dev->cmd_timeout_workaround) + set_transfer(chan, 0); + + return 0; +} + +int my_dvb_dmx_ts_card_init(struct dvb_demux *dvbdemux, char *id, + int (*start_feed)(struct dvb_demux_feed *), + int (*stop_feed)(struct dvb_demux_feed *), + void *priv) +{ + dvbdemux->priv = priv; + + dvbdemux->filternum = 256; + dvbdemux->feednum = 256; + dvbdemux->start_feed = start_feed; + dvbdemux->stop_feed = stop_feed; + dvbdemux->write_to_decoder = NULL; + dvbdemux->dmx.capabilities = (DMX_TS_FILTERING | + DMX_SECTION_FILTERING | + DMX_MEMORY_BASED_FILTERING); + return dvb_dmx_init(dvbdemux); +} + +int my_dvb_dmxdev_ts_card_init(struct dmxdev *dmxdev, + struct dvb_demux *dvbdemux, + struct dmx_frontend *hw_frontend, + struct dmx_frontend *mem_frontend, + struct dvb_adapter *dvb_adapter) +{ + int ret; + + dmxdev->filternum = 256; + dmxdev->demux = &dvbdemux->dmx; + dmxdev->capabilities = 0; + ret = dvb_dmxdev_init(dmxdev, dvb_adapter); + if (ret < 0) + return ret; + + hw_frontend->source = DMX_FRONTEND_0; + dvbdemux->dmx.add_frontend(&dvbdemux->dmx, hw_frontend); + mem_frontend->source = DMX_MEMORY_FE; + dvbdemux->dmx.add_frontend(&dvbdemux->dmx, mem_frontend); + return dvbdemux->dmx.connect_frontend(&dvbdemux->dmx, hw_frontend); +} diff --git a/drivers/media/pci/ngene/ngene-i2c.c b/drivers/media/pci/ngene/ngene-i2c.c new file mode 100644 index 000000000000..d28554f8ce99 --- /dev/null +++ b/drivers/media/pci/ngene/ngene-i2c.c @@ -0,0 +1,176 @@ +/* + * ngene-i2c.c: nGene PCIe bridge driver i2c functions + * + * Copyright (C) 2005-2007 Micronas + * + * Copyright (C) 2008-2009 Ralph Metzler + * Modifications for new nGene firmware, + * support for EEPROM-copying, + * support for new dual DVB-S2 card prototype + * + * + * This program is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License + * version 2 only, as published by the Free Software Foundation. + * + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA + * 02110-1301, USA + * Or, point your browser to http://www.gnu.org/copyleft/gpl.html + */ + +/* FIXME - some of these can probably be removed */ +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include + +#include "ngene.h" + +/* Firmware command for i2c operations */ +static int ngene_command_i2c_read(struct ngene *dev, u8 adr, + u8 *out, u8 outlen, u8 *in, u8 inlen, int flag) +{ + struct ngene_command com; + + com.cmd.hdr.Opcode = CMD_I2C_READ; + com.cmd.hdr.Length = outlen + 3; + com.cmd.I2CRead.Device = adr << 1; + memcpy(com.cmd.I2CRead.Data, out, outlen); + com.cmd.I2CRead.Data[outlen] = inlen; + com.cmd.I2CRead.Data[outlen + 1] = 0; + com.in_len = outlen + 3; + com.out_len = inlen + 1; + + if (ngene_command(dev, &com) < 0) + return -EIO; + + if ((com.cmd.raw8[0] >> 1) != adr) + return -EIO; + + if (flag) + memcpy(in, com.cmd.raw8, inlen + 1); + else + memcpy(in, com.cmd.raw8 + 1, inlen); + return 0; +} + +static int ngene_command_i2c_write(struct ngene *dev, u8 adr, + u8 *out, u8 outlen) +{ + struct ngene_command com; + + + com.cmd.hdr.Opcode = CMD_I2C_WRITE; + com.cmd.hdr.Length = outlen + 1; + com.cmd.I2CRead.Device = adr << 1; + memcpy(com.cmd.I2CRead.Data, out, outlen); + com.in_len = outlen + 1; + com.out_len = 1; + + if (ngene_command(dev, &com) < 0) + return -EIO; + + if (com.cmd.raw8[0] == 1) + return -EIO; + + return 0; +} + +static void ngene_i2c_set_bus(struct ngene *dev, int bus) +{ + if (!(dev->card_info->i2c_access & 2)) + return; + if (dev->i2c_current_bus == bus) + return; + + switch (bus) { + case 0: + ngene_command_gpio_set(dev, 3, 0); + ngene_command_gpio_set(dev, 2, 1); + break; + + case 1: + ngene_command_gpio_set(dev, 2, 0); + ngene_command_gpio_set(dev, 3, 1); + break; + } + dev->i2c_current_bus = bus; +} + +static int ngene_i2c_master_xfer(struct i2c_adapter *adapter, + struct i2c_msg msg[], int num) +{ + struct ngene_channel *chan = + (struct ngene_channel *)i2c_get_adapdata(adapter); + struct ngene *dev = chan->dev; + + down(&dev->i2c_switch_mutex); + ngene_i2c_set_bus(dev, chan->number); + + if (num == 2 && msg[1].flags & I2C_M_RD && !(msg[0].flags & I2C_M_RD)) + if (!ngene_command_i2c_read(dev, msg[0].addr, + msg[0].buf, msg[0].len, + msg[1].buf, msg[1].len, 0)) + goto done; + + if (num == 1 && !(msg[0].flags & I2C_M_RD)) + if (!ngene_command_i2c_write(dev, msg[0].addr, + msg[0].buf, msg[0].len)) + goto done; + if (num == 1 && (msg[0].flags & I2C_M_RD)) + if (!ngene_command_i2c_read(dev, msg[0].addr, NULL, 0, + msg[0].buf, msg[0].len, 0)) + goto done; + + up(&dev->i2c_switch_mutex); + return -EIO; + +done: + up(&dev->i2c_switch_mutex); + return num; +} + + +static u32 ngene_i2c_functionality(struct i2c_adapter *adap) +{ + return I2C_FUNC_SMBUS_EMUL; +} + +static struct i2c_algorithm ngene_i2c_algo = { + .master_xfer = ngene_i2c_master_xfer, + .functionality = ngene_i2c_functionality, +}; + +int ngene_i2c_init(struct ngene *dev, int dev_nr) +{ + struct i2c_adapter *adap = &(dev->channel[dev_nr].i2c_adapter); + + i2c_set_adapdata(adap, &(dev->channel[dev_nr])); + + strcpy(adap->name, "nGene"); + + adap->algo = &ngene_i2c_algo; + adap->algo_data = (void *)&(dev->channel[dev_nr]); + adap->dev.parent = &dev->pci_dev->dev; + + return i2c_add_adapter(adap); +} + diff --git a/drivers/media/pci/ngene/ngene.h b/drivers/media/pci/ngene/ngene.h new file mode 100644 index 000000000000..5443dc0caea5 --- /dev/null +++ b/drivers/media/pci/ngene/ngene.h @@ -0,0 +1,921 @@ +/* + * ngene.h: nGene PCIe bridge driver + * + * Copyright (C) 2005-2007 Micronas + * + * This program is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License + * version 2 only, as published by the Free Software Foundation. + * + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA + * 02110-1301, USA + * Or, point your browser to http://www.gnu.org/copyleft/gpl.html + */ + +#ifndef _NGENE_H_ +#define _NGENE_H_ + +#include +#include +#include +#include +#include +#include + +#include + +#include "dmxdev.h" +#include "dvbdev.h" +#include "dvb_demux.h" +#include "dvb_ca_en50221.h" +#include "dvb_frontend.h" +#include "dvb_ringbuffer.h" +#include "dvb_net.h" +#include "cxd2099.h" + +#define DEVICE_NAME "ngene" + +#define NGENE_VID 0x18c3 +#define NGENE_PID 0x0720 + +#ifndef VIDEO_CAP_VC1 +#define VIDEO_CAP_AVC 128 +#define VIDEO_CAP_H264 128 +#define VIDEO_CAP_VC1 256 +#define VIDEO_CAP_WMV9 256 +#define VIDEO_CAP_MPEG4 512 +#endif + +enum STREAM { + STREAM_VIDEOIN1 = 0, /* ITU656 or TS Input */ + STREAM_VIDEOIN2, + STREAM_AUDIOIN1, /* I2S or SPI Input */ + STREAM_AUDIOIN2, + STREAM_AUDIOOUT, + MAX_STREAM +}; + +enum SMODE_BITS { + SMODE_AUDIO_SPDIF = 0x20, + SMODE_AVSYNC = 0x10, + SMODE_TRANSPORT_STREAM = 0x08, + SMODE_AUDIO_CAPTURE = 0x04, + SMODE_VBI_CAPTURE = 0x02, + SMODE_VIDEO_CAPTURE = 0x01 +}; + +enum STREAM_FLAG_BITS { + SFLAG_CHROMA_FORMAT_2COMP = 0x01, /* Chroma Format : 2's complement */ + SFLAG_CHROMA_FORMAT_OFFSET = 0x00, /* Chroma Format : Binary offset */ + SFLAG_ORDER_LUMA_CHROMA = 0x02, /* Byte order: Y,Cb,Y,Cr */ + SFLAG_ORDER_CHROMA_LUMA = 0x00, /* Byte order: Cb,Y,Cr,Y */ + SFLAG_COLORBAR = 0x04, /* Select colorbar */ +}; + +#define PROGRAM_ROM 0x0000 +#define PROGRAM_SRAM 0x1000 +#define PERIPHERALS0 0x8000 +#define PERIPHERALS1 0x9000 +#define SHARED_BUFFER 0xC000 + +#define HOST_TO_NGENE (SHARED_BUFFER+0x0000) +#define NGENE_TO_HOST (SHARED_BUFFER+0x0100) +#define NGENE_COMMAND (SHARED_BUFFER+0x0200) +#define NGENE_COMMAND_HI (SHARED_BUFFER+0x0204) +#define NGENE_STATUS (SHARED_BUFFER+0x0208) +#define NGENE_STATUS_HI (SHARED_BUFFER+0x020C) +#define NGENE_EVENT (SHARED_BUFFER+0x0210) +#define NGENE_EVENT_HI (SHARED_BUFFER+0x0214) +#define VARIABLES (SHARED_BUFFER+0x0210) + +#define NGENE_INT_COUNTS (SHARED_BUFFER+0x0260) +#define NGENE_INT_ENABLE (SHARED_BUFFER+0x0264) +#define NGENE_VBI_LINE_COUNT (SHARED_BUFFER+0x0268) + +#define BUFFER_GP_XMIT (SHARED_BUFFER+0x0800) +#define BUFFER_GP_RECV (SHARED_BUFFER+0x0900) +#define EEPROM_AREA (SHARED_BUFFER+0x0A00) + +#define SG_V_IN_1 (SHARED_BUFFER+0x0A80) +#define SG_VBI_1 (SHARED_BUFFER+0x0B00) +#define SG_A_IN_1 (SHARED_BUFFER+0x0B80) +#define SG_V_IN_2 (SHARED_BUFFER+0x0C00) +#define SG_VBI_2 (SHARED_BUFFER+0x0C80) +#define SG_A_IN_2 (SHARED_BUFFER+0x0D00) +#define SG_V_OUT (SHARED_BUFFER+0x0D80) +#define SG_A_OUT2 (SHARED_BUFFER+0x0E00) + +#define DATA_A_IN_1 (SHARED_BUFFER+0x0E80) +#define DATA_A_IN_2 (SHARED_BUFFER+0x0F00) +#define DATA_A_OUT (SHARED_BUFFER+0x0F80) +#define DATA_V_IN_1 (SHARED_BUFFER+0x1000) +#define DATA_V_IN_2 (SHARED_BUFFER+0x2000) +#define DATA_V_OUT (SHARED_BUFFER+0x3000) + +#define DATA_FIFO_AREA (SHARED_BUFFER+0x1000) + +#define TIMESTAMPS 0xA000 +#define SCRATCHPAD 0xA080 +#define FORCE_INT 0xA088 +#define FORCE_NMI 0xA090 +#define INT_STATUS 0xA0A0 + +#define DEV_VER 0x9004 + +#define FW_DEBUG_DEFAULT (PROGRAM_SRAM+0x00FF) + +struct SG_ADDR { + u64 start; + u64 curr; + u16 curr_ptr; + u16 elements; + u32 pad[3]; +} __attribute__ ((__packed__)); + +struct SHARED_MEMORY { + /* C000 */ + u32 HostToNgene[64]; + + /* C100 */ + u32 NgeneToHost[64]; + + /* C200 */ + u64 NgeneCommand; + u64 NgeneStatus; + u64 NgeneEvent; + + /* C210 */ + u8 pad1[0xc260 - 0xc218]; + + /* C260 */ + u32 IntCounts; + u32 IntEnable; + + /* C268 */ + u8 pad2[0xd000 - 0xc268]; + +} __attribute__ ((__packed__)); + +struct BUFFER_STREAM_RESULTS { + u32 Clock; /* Stream time in 100ns units */ + u16 RemainingLines; /* Remaining lines in this field. + 0 for complete field */ + u8 FieldCount; /* Video field number */ + u8 Flags; /* Bit 7 = Done, Bit 6 = seen, Bit 5 = overflow, + Bit 0 = FieldID */ + u16 BlockCount; /* Audio block count (unused) */ + u8 Reserved[2]; + u32 DTOUpdate; +} __attribute__ ((__packed__)); + +struct HW_SCATTER_GATHER_ELEMENT { + u64 Address; + u32 Length; + u32 Reserved; +} __attribute__ ((__packed__)); + +struct BUFFER_HEADER { + u64 Next; + struct BUFFER_STREAM_RESULTS SR; + + u32 Number_of_entries_1; + u32 Reserved5; + u64 Address_of_first_entry_1; + + u32 Number_of_entries_2; + u32 Reserved7; + u64 Address_of_first_entry_2; +} __attribute__ ((__packed__)); + +struct EVENT_BUFFER { + u32 TimeStamp; + u8 GPIOStatus; + u8 UARTStatus; + u8 RXCharacter; + u8 EventStatus; + u32 Reserved[2]; +} __attribute__ ((__packed__)); + +/* Firmware commands. */ + +enum OPCODES { + CMD_NOP = 0, + CMD_FWLOAD_PREPARE = 0x01, + CMD_FWLOAD_FINISH = 0x02, + CMD_I2C_READ = 0x03, + CMD_I2C_WRITE = 0x04, + + CMD_I2C_WRITE_NOSTOP = 0x05, + CMD_I2C_CONTINUE_WRITE = 0x06, + CMD_I2C_CONTINUE_WRITE_NOSTOP = 0x07, + + CMD_DEBUG_OUTPUT = 0x09, + + CMD_CONTROL = 0x10, + CMD_CONFIGURE_BUFFER = 0x11, + CMD_CONFIGURE_FREE_BUFFER = 0x12, + + CMD_SPI_READ = 0x13, + CMD_SPI_WRITE = 0x14, + + CMD_MEM_READ = 0x20, + CMD_MEM_WRITE = 0x21, + CMD_SFR_READ = 0x22, + CMD_SFR_WRITE = 0x23, + CMD_IRAM_READ = 0x24, + CMD_IRAM_WRITE = 0x25, + CMD_SET_GPIO_PIN = 0x26, + CMD_SET_GPIO_INT = 0x27, + CMD_CONFIGURE_UART = 0x28, + CMD_WRITE_UART = 0x29, + MAX_CMD +}; + +enum RESPONSES { + OK = 0, + ERROR = 1 +}; + +struct FW_HEADER { + u8 Opcode; + u8 Length; +} __attribute__ ((__packed__)); + +struct FW_I2C_WRITE { + struct FW_HEADER hdr; + u8 Device; + u8 Data[250]; +} __attribute__ ((__packed__)); + +struct FW_I2C_CONTINUE_WRITE { + struct FW_HEADER hdr; + u8 Data[250]; +} __attribute__ ((__packed__)); + +struct FW_I2C_READ { + struct FW_HEADER hdr; + u8 Device; + u8 Data[252]; /* followed by two bytes of read data count */ +} __attribute__ ((__packed__)); + +struct FW_SPI_WRITE { + struct FW_HEADER hdr; + u8 ModeSelect; + u8 Data[250]; +} __attribute__ ((__packed__)); + +struct FW_SPI_READ { + struct FW_HEADER hdr; + u8 ModeSelect; + u8 Data[252]; /* followed by two bytes of read data count */ +} __attribute__ ((__packed__)); + +struct FW_FWLOAD_PREPARE { + struct FW_HEADER hdr; +} __attribute__ ((__packed__)); + +struct FW_FWLOAD_FINISH { + struct FW_HEADER hdr; + u16 Address; /* address of final block */ + u16 Length; +} __attribute__ ((__packed__)); + +/* + * Meaning of FW_STREAM_CONTROL::Mode bits: + * Bit 7: Loopback PEXin to PEXout using TVOut channel + * Bit 6: AVLOOP + * Bit 5: Audio select; 0=I2S, 1=SPDIF + * Bit 4: AVSYNC + * Bit 3: Enable transport stream + * Bit 2: Enable audio capture + * Bit 1: Enable ITU-Video VBI capture + * Bit 0: Enable ITU-Video capture + * + * Meaning of FW_STREAM_CONTROL::Control bits (see UVI1_CTL) + * Bit 7: continuous capture + * Bit 6: capture one field + * Bit 5: capture one frame + * Bit 4: unused + * Bit 3: starting field; 0=odd, 1=even + * Bit 2: sample size; 0=8-bit, 1=10-bit + * Bit 1: data format; 0=UYVY, 1=YUY2 + * Bit 0: resets buffer pointers +*/ + +enum FSC_MODE_BITS { + SMODE_LOOPBACK = 0x80, + SMODE_AVLOOP = 0x40, + _SMODE_AUDIO_SPDIF = 0x20, + _SMODE_AVSYNC = 0x10, + _SMODE_TRANSPORT_STREAM = 0x08, + _SMODE_AUDIO_CAPTURE = 0x04, + _SMODE_VBI_CAPTURE = 0x02, + _SMODE_VIDEO_CAPTURE = 0x01 +}; + + +/* Meaning of FW_STREAM_CONTROL::Stream bits: + * Bit 3: Audio sample count: 0 = relative, 1 = absolute + * Bit 2: color bar select; 1=color bars, 0=CV3 decoder + * Bits 1-0: stream select, UVI1, UVI2, TVOUT + */ + +struct FW_STREAM_CONTROL { + struct FW_HEADER hdr; + u8 Stream; /* Stream number (UVI1, UVI2, TVOUT) */ + u8 Control; /* Value written to UVI1_CTL */ + u8 Mode; /* Controls clock source */ + u8 SetupDataLen; /* Length of setup data, MSB=1 write + backwards */ + u16 CaptureBlockCount; /* Blocks (a 256 Bytes) to capture per buffer + for TS and Audio */ + u64 Buffer_Address; /* Address of first buffer header */ + u16 BytesPerVideoLine; + u16 MaxLinesPerField; + u16 MinLinesPerField; + u16 Reserved_1; + u16 BytesPerVBILine; + u16 MaxVBILinesPerField; + u16 MinVBILinesPerField; + u16 SetupDataAddr; /* ngene relative address of setup data */ + u8 SetupData[32]; /* setup data */ +} __attribute__((__packed__)); + +#define AUDIO_BLOCK_SIZE 256 +#define TS_BLOCK_SIZE 256 + +struct FW_MEM_READ { + struct FW_HEADER hdr; + u16 address; +} __attribute__ ((__packed__)); + +struct FW_MEM_WRITE { + struct FW_HEADER hdr; + u16 address; + u8 data; +} __attribute__ ((__packed__)); + +struct FW_SFR_IRAM_READ { + struct FW_HEADER hdr; + u8 address; +} __attribute__ ((__packed__)); + +struct FW_SFR_IRAM_WRITE { + struct FW_HEADER hdr; + u8 address; + u8 data; +} __attribute__ ((__packed__)); + +struct FW_SET_GPIO_PIN { + struct FW_HEADER hdr; + u8 select; +} __attribute__ ((__packed__)); + +struct FW_SET_GPIO_INT { + struct FW_HEADER hdr; + u8 select; +} __attribute__ ((__packed__)); + +struct FW_SET_DEBUGMODE { + struct FW_HEADER hdr; + u8 debug_flags; +} __attribute__ ((__packed__)); + +struct FW_CONFIGURE_BUFFERS { + struct FW_HEADER hdr; + u8 config; +} __attribute__ ((__packed__)); + +enum _BUFFER_CONFIGS { + /* 4k UVI1, 4k UVI2, 2k AUD1, 2k AUD2 (standard usage) */ + BUFFER_CONFIG_4422 = 0, + /* 3k UVI1, 3k UVI2, 3k AUD1, 3k AUD2 (4x TS input usage) */ + BUFFER_CONFIG_3333 = 1, + /* 8k UVI1, 0k UVI2, 2k AUD1, 2k I2SOut (HDTV decoder usage) */ + BUFFER_CONFIG_8022 = 2, + BUFFER_CONFIG_FW17 = 255, /* Use new FW 17 command */ +}; + +struct FW_CONFIGURE_FREE_BUFFERS { + struct FW_HEADER hdr; + u8 UVI1_BufferLength; + u8 UVI2_BufferLength; + u8 TVO_BufferLength; + u8 AUD1_BufferLength; + u8 AUD2_BufferLength; + u8 TVA_BufferLength; +} __attribute__ ((__packed__)); + +struct FW_CONFIGURE_UART { + struct FW_HEADER hdr; + u8 UartControl; +} __attribute__ ((__packed__)); + +enum _UART_CONFIG { + _UART_BAUDRATE_19200 = 0, + _UART_BAUDRATE_9600 = 1, + _UART_BAUDRATE_4800 = 2, + _UART_BAUDRATE_2400 = 3, + _UART_RX_ENABLE = 0x40, + _UART_TX_ENABLE = 0x80, +}; + +struct FW_WRITE_UART { + struct FW_HEADER hdr; + u8 Data[252]; +} __attribute__ ((__packed__)); + + +struct ngene_command { + u32 in_len; + u32 out_len; + union { + u32 raw[64]; + u8 raw8[256]; + struct FW_HEADER hdr; + struct FW_I2C_WRITE I2CWrite; + struct FW_I2C_CONTINUE_WRITE I2CContinueWrite; + struct FW_I2C_READ I2CRead; + struct FW_STREAM_CONTROL StreamControl; + struct FW_FWLOAD_PREPARE FWLoadPrepare; + struct FW_FWLOAD_FINISH FWLoadFinish; + struct FW_MEM_READ MemoryRead; + struct FW_MEM_WRITE MemoryWrite; + struct FW_SFR_IRAM_READ SfrIramRead; + struct FW_SFR_IRAM_WRITE SfrIramWrite; + struct FW_SPI_WRITE SPIWrite; + struct FW_SPI_READ SPIRead; + struct FW_SET_GPIO_PIN SetGpioPin; + struct FW_SET_GPIO_INT SetGpioInt; + struct FW_SET_DEBUGMODE SetDebugMode; + struct FW_CONFIGURE_BUFFERS ConfigureBuffers; + struct FW_CONFIGURE_FREE_BUFFERS ConfigureFreeBuffers; + struct FW_CONFIGURE_UART ConfigureUart; + struct FW_WRITE_UART WriteUart; + } cmd; +} __attribute__ ((__packed__)); + +#define NGENE_INTERFACE_VERSION 0x103 +#define MAX_VIDEO_BUFFER_SIZE (417792) /* 288*1440 rounded up to next page */ +#define MAX_AUDIO_BUFFER_SIZE (8192) /* Gives room for about 23msec@48KHz */ +#define MAX_VBI_BUFFER_SIZE (28672) /* 1144*18 rounded up to next page */ +#define MAX_TS_BUFFER_SIZE (98304) /* 512*188 rounded up to next page */ +#define MAX_HDTV_BUFFER_SIZE (2080768) /* 541*1920*2 rounded up to next page + Max: (1920x1080i60) */ + +#define OVERFLOW_BUFFER_SIZE (8192) + +#define RING_SIZE_VIDEO 4 +#define RING_SIZE_AUDIO 8 +#define RING_SIZE_TS 8 + +#define NUM_SCATTER_GATHER_ENTRIES 8 + +#define MAX_DMA_LENGTH (((MAX_VIDEO_BUFFER_SIZE + MAX_VBI_BUFFER_SIZE) * \ + RING_SIZE_VIDEO * 2) + \ + (MAX_AUDIO_BUFFER_SIZE * RING_SIZE_AUDIO * 2) + \ + (MAX_TS_BUFFER_SIZE * RING_SIZE_TS * 4) + \ + (RING_SIZE_VIDEO * PAGE_SIZE * 2) + \ + (RING_SIZE_AUDIO * PAGE_SIZE * 2) + \ + (RING_SIZE_TS * PAGE_SIZE * 4) + \ + 8 * PAGE_SIZE + OVERFLOW_BUFFER_SIZE + PAGE_SIZE) + +#define EVENT_QUEUE_SIZE 16 + +/* Gathers the current state of a single channel. */ + +struct SBufferHeader { + struct BUFFER_HEADER ngeneBuffer; /* Physical descriptor */ + struct SBufferHeader *Next; + void *Buffer1; + struct HW_SCATTER_GATHER_ELEMENT *scList1; + void *Buffer2; + struct HW_SCATTER_GATHER_ELEMENT *scList2; +}; + +/* Sizeof SBufferHeader aligned to next 64 Bit boundary (hw restriction) */ +#define SIZEOF_SBufferHeader ((sizeof(struct SBufferHeader) + 63) & ~63) + +enum HWSTATE { + HWSTATE_STOP, + HWSTATE_STARTUP, + HWSTATE_RUN, + HWSTATE_PAUSE, +}; + +enum KSSTATE { + KSSTATE_STOP, + KSSTATE_ACQUIRE, + KSSTATE_PAUSE, + KSSTATE_RUN, +}; + +struct SRingBufferDescriptor { + struct SBufferHeader *Head; /* Points to first buffer in ring buffer + structure*/ + u64 PAHead; /* Physical address of first buffer */ + u32 MemSize; /* Memory size of allocated ring buffers + (needed for freeing) */ + u32 NumBuffers; /* Number of buffers in the ring */ + u32 Buffer1Length; /* Allocated length of Buffer 1 */ + u32 Buffer2Length; /* Allocated length of Buffer 2 */ + void *SCListMem; /* Memory to hold scatter gather lists for this + ring */ + u64 PASCListMem; /* Physical address .. */ + u32 SCListMemSize; /* Size of this memory */ +}; + +enum STREAMMODEFLAGS { + StreamMode_NONE = 0, /* Stream not used */ + StreamMode_ANALOG = 1, /* Analog: Stream 0,1 = Video, 2,3 = Audio */ + StreamMode_TSIN = 2, /* Transport stream input (all) */ + StreamMode_HDTV = 4, /* HDTV: Maximum 1920x1080p30,1920x1080i60 + (only stream 0) */ + StreamMode_TSOUT = 8, /* Transport stream output (only stream 3) */ +}; + + +enum BufferExchangeFlags { + BEF_EVEN_FIELD = 0x00000001, + BEF_CONTINUATION = 0x00000002, + BEF_MORE_DATA = 0x00000004, + BEF_OVERFLOW = 0x00000008, + DF_SWAP32 = 0x00010000, +}; + +typedef void *(IBufferExchange)(void *, void *, u32, u32, u32); + +struct MICI_STREAMINFO { + IBufferExchange *pExchange; + IBufferExchange *pExchangeVBI; /* Secondary (VBI, ancillary) */ + u8 Stream; + u8 Flags; + u8 Mode; + u8 Reserved; + u16 nLinesVideo; + u16 nBytesPerLineVideo; + u16 nLinesVBI; + u16 nBytesPerLineVBI; + u32 CaptureLength; /* Used for audio and transport stream */ +}; + +/****************************************************************************/ +/* STRUCTS ******************************************************************/ +/****************************************************************************/ + +/* sound hardware definition */ +#define MIXER_ADDR_TVTUNER 0 +#define MIXER_ADDR_LAST 0 + +struct ngene_channel; + +/*struct sound chip*/ + +struct mychip { + struct ngene_channel *chan; + struct snd_card *card; + struct pci_dev *pci; + struct snd_pcm_substream *substream; + struct snd_pcm *pcm; + unsigned long port; + int irq; + spinlock_t mixer_lock; + spinlock_t lock; + int mixer_volume[MIXER_ADDR_LAST + 1][2]; + int capture_source[MIXER_ADDR_LAST + 1][2]; +}; + +#ifdef NGENE_V4L +struct ngene_overlay { + int tvnorm; + struct v4l2_rect w; + enum v4l2_field field; + struct v4l2_clip *clips; + int nclips; + int setup_ok; +}; + +struct ngene_tvnorm { + int v4l2_id; + char *name; + u16 swidth, sheight; /* scaled standard width, height */ + int tuner_norm; + int soundstd; +}; + +struct ngene_vopen { + struct ngene_channel *ch; + enum v4l2_priority prio; + int width; + int height; + int depth; + struct videobuf_queue vbuf_q; + struct videobuf_queue vbi; + int fourcc; + int picxcount; + int resources; + enum v4l2_buf_type type; + const struct ngene_format *fmt; + + const struct ngene_format *ovfmt; + struct ngene_overlay ov; +}; +#endif + +struct ngene_channel { + struct device device; + struct i2c_adapter i2c_adapter; + + struct ngene *dev; + int number; + int type; + int mode; + bool has_adapter; + bool has_demux; + int demod_type; + int (*gate_ctrl)(struct dvb_frontend *, int); + + struct dvb_frontend *fe; + struct dvb_frontend *fe2; + struct dmxdev dmxdev; + struct dvb_demux demux; + struct dvb_net dvbnet; + struct dmx_frontend hw_frontend; + struct dmx_frontend mem_frontend; + int users; + struct video_device *v4l_dev; + struct dvb_device *ci_dev; + struct tasklet_struct demux_tasklet; + + struct SBufferHeader *nextBuffer; + enum KSSTATE State; + enum HWSTATE HWState; + u8 Stream; + u8 Flags; + u8 Mode; + IBufferExchange *pBufferExchange; + IBufferExchange *pBufferExchange2; + + spinlock_t state_lock; + u16 nLines; + u16 nBytesPerLine; + u16 nVBILines; + u16 nBytesPerVBILine; + u16 itumode; + u32 Capture1Length; + u32 Capture2Length; + struct SRingBufferDescriptor RingBuffer; + struct SRingBufferDescriptor TSRingBuffer; + struct SRingBufferDescriptor TSIdleBuffer; + + u32 DataFormatFlags; + + int AudioDTOUpdated; + u32 AudioDTOValue; + + int (*set_tone)(struct dvb_frontend *, fe_sec_tone_mode_t); + u8 lnbh; + + /* stuff from analog driver */ + + int minor; + struct mychip *mychip; + struct snd_card *soundcard; + u8 *evenbuffer; + u8 dma_on; + int soundstreamon; + int audiomute; + int soundbuffisallocated; + int sndbuffflag; + int tun_rdy; + int dec_rdy; + int tun_dec_rdy; + int lastbufferflag; + + struct ngene_tvnorm *tvnorms; + int tvnorm_num; + int tvnorm; + +#ifdef NGENE_V4L + int videousers; + struct v4l2_prio_state prio; + struct ngene_vopen init; + int resources; + struct v4l2_framebuffer fbuf; + struct ngene_buffer *screen; /* overlay */ + struct list_head capture; /* video capture queue */ + spinlock_t s_lock; + struct semaphore reslock; +#endif + + int running; +}; + + +struct ngene_ci { + struct device device; + struct i2c_adapter i2c_adapter; + + struct ngene *dev; + struct dvb_ca_en50221 *en; +}; + +struct ngene; + +typedef void (rx_cb_t)(struct ngene *, u32, u8); +typedef void (tx_cb_t)(struct ngene *, u32); + +struct ngene { + int nr; + struct pci_dev *pci_dev; + unsigned char *iomem; + + /*struct i2c_adapter i2c_adapter;*/ + + u32 device_version; + u32 fw_interface_version; + u32 icounts; + bool msi_enabled; + bool cmd_timeout_workaround; + + u8 *CmdDoneByte; + int BootFirmware; + void *OverflowBuffer; + dma_addr_t PAOverflowBuffer; + void *FWInterfaceBuffer; + dma_addr_t PAFWInterfaceBuffer; + u8 *ngenetohost; + u8 *hosttongene; + + struct EVENT_BUFFER EventQueue[EVENT_QUEUE_SIZE]; + int EventQueueOverflowCount; + int EventQueueOverflowFlag; + struct tasklet_struct event_tasklet; + struct EVENT_BUFFER *EventBuffer; + int EventQueueWriteIndex; + int EventQueueReadIndex; + + wait_queue_head_t cmd_wq; + int cmd_done; + struct semaphore cmd_mutex; + struct semaphore stream_mutex; + struct semaphore pll_mutex; + struct semaphore i2c_switch_mutex; + int i2c_current_channel; + int i2c_current_bus; + spinlock_t cmd_lock; + + struct dvb_adapter adapter[MAX_STREAM]; + struct dvb_adapter *first_adapter; /* "one_adapter" modprobe opt */ + struct ngene_channel channel[MAX_STREAM]; + + struct ngene_info *card_info; + + tx_cb_t *TxEventNotify; + rx_cb_t *RxEventNotify; + int tx_busy; + wait_queue_head_t tx_wq; + wait_queue_head_t rx_wq; +#define UART_RBUF_LEN 4096 + u8 uart_rbuf[UART_RBUF_LEN]; + int uart_rp, uart_wp; + +#define TS_FILLER 0x6f + + u8 *tsout_buf; +#define TSOUT_BUF_SIZE (512*188*8) + struct dvb_ringbuffer tsout_rbuf; + + u8 *tsin_buf; +#define TSIN_BUF_SIZE (512*188*8) + struct dvb_ringbuffer tsin_rbuf; + + u8 *ain_buf; +#define AIN_BUF_SIZE (128*1024) + struct dvb_ringbuffer ain_rbuf; + + + u8 *vin_buf; +#define VIN_BUF_SIZE (4*1920*1080) + struct dvb_ringbuffer vin_rbuf; + + unsigned long exp_val; + int prev_cmd; + + struct ngene_ci ci; +}; + +struct ngene_info { + int type; +#define NGENE_APP 0 +#define NGENE_TERRATEC 1 +#define NGENE_SIDEWINDER 2 +#define NGENE_RACER 3 +#define NGENE_VIPER 4 +#define NGENE_PYTHON 5 +#define NGENE_VBOX_V1 6 +#define NGENE_VBOX_V2 7 + + int fw_version; + bool msi_supported; + char *name; + + int io_type[MAX_STREAM]; +#define NGENE_IO_NONE 0 +#define NGENE_IO_TV 1 +#define NGENE_IO_HDTV 2 +#define NGENE_IO_TSIN 4 +#define NGENE_IO_TSOUT 8 +#define NGENE_IO_AIN 16 + + void *fe_config[4]; + void *tuner_config[4]; + + int (*demod_attach[4])(struct ngene_channel *); + int (*tuner_attach[4])(struct ngene_channel *); + + u8 avf[4]; + u8 msp[4]; + u8 demoda[4]; + u8 lnb[4]; + int i2c_access; + u8 ntsc; + u8 tsf[4]; + u8 i2s[4]; + + int (*gate_ctrl)(struct dvb_frontend *, int); + int (*switch_ctrl)(struct ngene_channel *, int, int); +}; + +#ifdef NGENE_V4L +struct ngene_format { + char *name; + int fourcc; /* video4linux 2 */ + int btformat; /* BT848_COLOR_FMT_* */ + int format; + int btswap; /* BT848_COLOR_CTL_* */ + int depth; /* bit/pixel */ + int flags; + int hshift, vshift; /* for planar modes */ + int palette; +}; + +#define RESOURCE_OVERLAY 1 +#define RESOURCE_VIDEO 2 +#define RESOURCE_VBI 4 + +struct ngene_buffer { + /* common v4l buffer stuff -- must be first */ + struct videobuf_buffer vb; + + /* ngene specific */ + const struct ngene_format *fmt; + int tvnorm; + int btformat; + int btswap; +}; +#endif + + +/* Provided by ngene-core.c */ +int __devinit ngene_probe(struct pci_dev *pci_dev, + const struct pci_device_id *id); +void __devexit ngene_remove(struct pci_dev *pdev); +void ngene_shutdown(struct pci_dev *pdev); +int ngene_command(struct ngene *dev, struct ngene_command *com); +int ngene_command_gpio_set(struct ngene *dev, u8 select, u8 level); +void set_transfer(struct ngene_channel *chan, int state); +void FillTSBuffer(void *Buffer, int Length, u32 Flags); + +/* Provided by ngene-i2c.c */ +int ngene_i2c_init(struct ngene *dev, int dev_nr); + +/* Provided by ngene-dvb.c */ +extern struct dvb_device ngene_dvbdev_ci; +void *tsout_exchange(void *priv, void *buf, u32 len, u32 clock, u32 flags); +void *tsin_exchange(void *priv, void *buf, u32 len, u32 clock, u32 flags); +int ngene_start_feed(struct dvb_demux_feed *dvbdmxfeed); +int ngene_stop_feed(struct dvb_demux_feed *dvbdmxfeed); +int my_dvb_dmx_ts_card_init(struct dvb_demux *dvbdemux, char *id, + int (*start_feed)(struct dvb_demux_feed *), + int (*stop_feed)(struct dvb_demux_feed *), + void *priv); +int my_dvb_dmxdev_ts_card_init(struct dmxdev *dmxdev, + struct dvb_demux *dvbdemux, + struct dmx_frontend *hw_frontend, + struct dmx_frontend *mem_frontend, + struct dvb_adapter *dvb_adapter); + +#endif + +/* LocalWords: Endif + */ diff --git a/drivers/media/pci/pluto2/Kconfig b/drivers/media/pci/pluto2/Kconfig new file mode 100644 index 000000000000..7d8e6e87bdbb --- /dev/null +++ b/drivers/media/pci/pluto2/Kconfig @@ -0,0 +1,15 @@ +config DVB_PLUTO2 + tristate "Pluto2 cards" + depends on DVB_CORE && PCI && I2C + select I2C_ALGOBIT + select DVB_TDA1004X + help + Support for PCI cards based on the Pluto2 FPGA like the Satelco + Easywatch Mobile Terrestrial DVB-T Receiver. + + Since these cards have no MPEG decoder onboard, they transmit + only compressed MPEG data over the PCI bus, so you need + an external software decoder to watch TV on your computer. + + Say Y or M if you own such a device and want to use it. + diff --git a/drivers/media/pci/pluto2/Makefile b/drivers/media/pci/pluto2/Makefile new file mode 100644 index 000000000000..524bf841f42b --- /dev/null +++ b/drivers/media/pci/pluto2/Makefile @@ -0,0 +1,3 @@ +obj-$(CONFIG_DVB_PLUTO2) += pluto2.o + +ccflags-y += -Idrivers/media/dvb-core/ -Idrivers/media/dvb-frontends/ diff --git a/drivers/media/pci/pluto2/pluto2.c b/drivers/media/pci/pluto2/pluto2.c new file mode 100644 index 000000000000..f148b19a206a --- /dev/null +++ b/drivers/media/pci/pluto2/pluto2.c @@ -0,0 +1,815 @@ +/* + * pluto2.c - Satelco Easywatch Mobile Terrestrial Receiver [DVB-T] + * + * Copyright (C) 2005 Andreas Oberritter + * + * based on pluto2.c 1.10 - http://instinct-wp8.no-ip.org/pluto/ + * by Dany Salman + * Copyright (c) 2004 TDF + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; either version 2 of the License, or + * (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. + * + */ + +#include +#include +#include +#include +#include +#include +#include +#include +#include + +#include "demux.h" +#include "dmxdev.h" +#include "dvb_demux.h" +#include "dvb_frontend.h" +#include "dvb_net.h" +#include "dvbdev.h" +#include "tda1004x.h" + +DVB_DEFINE_MOD_OPT_ADAPTER_NR(adapter_nr); + +#define DRIVER_NAME "pluto2" + +#define REG_PIDn(n) ((n) << 2) /* PID n pattern registers */ +#define REG_PCAR 0x0020 /* PC address register */ +#define REG_TSCR 0x0024 /* TS ctrl & status */ +#define REG_MISC 0x0028 /* miscellaneous */ +#define REG_MMAC 0x002c /* MSB MAC address */ +#define REG_IMAC 0x0030 /* ISB MAC address */ +#define REG_LMAC 0x0034 /* LSB MAC address */ +#define REG_SPID 0x0038 /* SPI data */ +#define REG_SLCS 0x003c /* serial links ctrl/status */ + +#define PID0_NOFIL (0x0001 << 16) +#define PIDn_ENP (0x0001 << 15) +#define PID0_END (0x0001 << 14) +#define PID0_AFIL (0x0001 << 13) +#define PIDn_PID (0x1fff << 0) + +#define TSCR_NBPACKETS (0x00ff << 24) +#define TSCR_DEM (0x0001 << 17) +#define TSCR_DE (0x0001 << 16) +#define TSCR_RSTN (0x0001 << 15) +#define TSCR_MSKO (0x0001 << 14) +#define TSCR_MSKA (0x0001 << 13) +#define TSCR_MSKL (0x0001 << 12) +#define TSCR_OVR (0x0001 << 11) +#define TSCR_AFUL (0x0001 << 10) +#define TSCR_LOCK (0x0001 << 9) +#define TSCR_IACK (0x0001 << 8) +#define TSCR_ADEF (0x007f << 0) + +#define MISC_DVR (0x0fff << 4) +#define MISC_ALED (0x0001 << 3) +#define MISC_FRST (0x0001 << 2) +#define MISC_LED1 (0x0001 << 1) +#define MISC_LED0 (0x0001 << 0) + +#define SPID_SPIDR (0x00ff << 0) + +#define SLCS_SCL (0x0001 << 7) +#define SLCS_SDA (0x0001 << 6) +#define SLCS_CSN (0x0001 << 2) +#define SLCS_OVR (0x0001 << 1) +#define SLCS_SWC (0x0001 << 0) + +#define TS_DMA_PACKETS (8) +#define TS_DMA_BYTES (188 * TS_DMA_PACKETS) + +#define I2C_ADDR_TDA10046 0x10 +#define I2C_ADDR_TUA6034 0xc2 +#define NHWFILTERS 8 + +struct pluto { + /* pci */ + struct pci_dev *pdev; + u8 __iomem *io_mem; + + /* dvb */ + struct dmx_frontend hw_frontend; + struct dmx_frontend mem_frontend; + struct dmxdev dmxdev; + struct dvb_adapter dvb_adapter; + struct dvb_demux demux; + struct dvb_frontend *fe; + struct dvb_net dvbnet; + unsigned int full_ts_users; + unsigned int users; + + /* i2c */ + struct i2c_algo_bit_data i2c_bit; + struct i2c_adapter i2c_adap; + unsigned int i2cbug; + + /* irq */ + unsigned int overflow; + unsigned int dead; + + /* dma */ + dma_addr_t dma_addr; + u8 dma_buf[TS_DMA_BYTES]; + u8 dummy[4096]; +}; + +static inline struct pluto *feed_to_pluto(struct dvb_demux_feed *feed) +{ + return container_of(feed->demux, struct pluto, demux); +} + +static inline struct pluto *frontend_to_pluto(struct dvb_frontend *fe) +{ + return container_of(fe->dvb, struct pluto, dvb_adapter); +} + +static inline u32 pluto_readreg(struct pluto *pluto, u32 reg) +{ + return readl(&pluto->io_mem[reg]); +} + +static inline void pluto_writereg(struct pluto *pluto, u32 reg, u32 val) +{ + writel(val, &pluto->io_mem[reg]); +} + +static inline void pluto_rw(struct pluto *pluto, u32 reg, u32 mask, u32 bits) +{ + u32 val = readl(&pluto->io_mem[reg]); + val &= ~mask; + val |= bits; + writel(val, &pluto->io_mem[reg]); +} + +static void pluto_write_tscr(struct pluto *pluto, u32 val) +{ + /* set the number of packets */ + val &= ~TSCR_ADEF; + val |= TS_DMA_PACKETS / 2; + + pluto_writereg(pluto, REG_TSCR, val); +} + +static void pluto_setsda(void *data, int state) +{ + struct pluto *pluto = data; + + if (state) + pluto_rw(pluto, REG_SLCS, SLCS_SDA, SLCS_SDA); + else + pluto_rw(pluto, REG_SLCS, SLCS_SDA, 0); +} + +static void pluto_setscl(void *data, int state) +{ + struct pluto *pluto = data; + + if (state) + pluto_rw(pluto, REG_SLCS, SLCS_SCL, SLCS_SCL); + else + pluto_rw(pluto, REG_SLCS, SLCS_SCL, 0); + + /* try to detect i2c_inb() to workaround hardware bug: + * reset SDA to high after SCL has been set to low */ + if ((state) && (pluto->i2cbug == 0)) { + pluto->i2cbug = 1; + } else { + if ((!state) && (pluto->i2cbug == 1)) + pluto_setsda(pluto, 1); + pluto->i2cbug = 0; + } +} + +static int pluto_getsda(void *data) +{ + struct pluto *pluto = data; + + return pluto_readreg(pluto, REG_SLCS) & SLCS_SDA; +} + +static int pluto_getscl(void *data) +{ + struct pluto *pluto = data; + + return pluto_readreg(pluto, REG_SLCS) & SLCS_SCL; +} + +static void pluto_reset_frontend(struct pluto *pluto, int reenable) +{ + u32 val = pluto_readreg(pluto, REG_MISC); + + if (val & MISC_FRST) { + val &= ~MISC_FRST; + pluto_writereg(pluto, REG_MISC, val); + } + if (reenable) { + val |= MISC_FRST; + pluto_writereg(pluto, REG_MISC, val); + } +} + +static void pluto_reset_ts(struct pluto *pluto, int reenable) +{ + u32 val = pluto_readreg(pluto, REG_TSCR); + + if (val & TSCR_RSTN) { + val &= ~TSCR_RSTN; + pluto_write_tscr(pluto, val); + } + if (reenable) { + val |= TSCR_RSTN; + pluto_write_tscr(pluto, val); + } +} + +static void pluto_set_dma_addr(struct pluto *pluto) +{ + pluto_writereg(pluto, REG_PCAR, pluto->dma_addr); +} + +static int __devinit pluto_dma_map(struct pluto *pluto) +{ + pluto->dma_addr = pci_map_single(pluto->pdev, pluto->dma_buf, + TS_DMA_BYTES, PCI_DMA_FROMDEVICE); + + return pci_dma_mapping_error(pluto->pdev, pluto->dma_addr); +} + +static void pluto_dma_unmap(struct pluto *pluto) +{ + pci_unmap_single(pluto->pdev, pluto->dma_addr, + TS_DMA_BYTES, PCI_DMA_FROMDEVICE); +} + +static int pluto_start_feed(struct dvb_demux_feed *f) +{ + struct pluto *pluto = feed_to_pluto(f); + + /* enable PID filtering */ + if (pluto->users++ == 0) + pluto_rw(pluto, REG_PIDn(0), PID0_AFIL | PID0_NOFIL, 0); + + if ((f->pid < 0x2000) && (f->index < NHWFILTERS)) + pluto_rw(pluto, REG_PIDn(f->index), PIDn_ENP | PIDn_PID, PIDn_ENP | f->pid); + else if (pluto->full_ts_users++ == 0) + pluto_rw(pluto, REG_PIDn(0), PID0_NOFIL, PID0_NOFIL); + + return 0; +} + +static int pluto_stop_feed(struct dvb_demux_feed *f) +{ + struct pluto *pluto = feed_to_pluto(f); + + /* disable PID filtering */ + if (--pluto->users == 0) + pluto_rw(pluto, REG_PIDn(0), PID0_AFIL, PID0_AFIL); + + if ((f->pid < 0x2000) && (f->index < NHWFILTERS)) + pluto_rw(pluto, REG_PIDn(f->index), PIDn_ENP | PIDn_PID, 0x1fff); + else if (--pluto->full_ts_users == 0) + pluto_rw(pluto, REG_PIDn(0), PID0_NOFIL, 0); + + return 0; +} + +static void pluto_dma_end(struct pluto *pluto, unsigned int nbpackets) +{ + /* synchronize the DMA transfer with the CPU + * first so that we see updated contents. */ + pci_dma_sync_single_for_cpu(pluto->pdev, pluto->dma_addr, + TS_DMA_BYTES, PCI_DMA_FROMDEVICE); + + /* Workaround for broken hardware: + * [1] On startup NBPACKETS seems to contain an uninitialized value, + * but no packets have been transferred. + * [2] Sometimes (actually very often) NBPACKETS stays at zero + * although one packet has been transferred. + * [3] Sometimes (actually rarely), the card gets into an erroneous + * mode where it continuously generates interrupts, claiming it + * has received nbpackets>TS_DMA_PACKETS packets, but no packet + * has been transferred. Only a reset seems to solve this + */ + if ((nbpackets == 0) || (nbpackets > TS_DMA_PACKETS)) { + unsigned int i = 0; + while (pluto->dma_buf[i] == 0x47) + i += 188; + nbpackets = i / 188; + if (i == 0) { + pluto_reset_ts(pluto, 1); + dev_printk(KERN_DEBUG, &pluto->pdev->dev, "resetting TS because of invalid packet counter\n"); + } + } + + dvb_dmx_swfilter_packets(&pluto->demux, pluto->dma_buf, nbpackets); + + /* clear the dma buffer. this is needed to be able to identify + * new valid ts packets above */ + memset(pluto->dma_buf, 0, nbpackets * 188); + + /* reset the dma address */ + pluto_set_dma_addr(pluto); + + /* sync the buffer and give it back to the card */ + pci_dma_sync_single_for_device(pluto->pdev, pluto->dma_addr, + TS_DMA_BYTES, PCI_DMA_FROMDEVICE); +} + +static irqreturn_t pluto_irq(int irq, void *dev_id) +{ + struct pluto *pluto = dev_id; + u32 tscr; + + /* check whether an interrupt occurred on this device */ + tscr = pluto_readreg(pluto, REG_TSCR); + if (!(tscr & (TSCR_DE | TSCR_OVR))) + return IRQ_NONE; + + if (tscr == 0xffffffff) { + if (pluto->dead == 0) + dev_err(&pluto->pdev->dev, "card has hung or been ejected.\n"); + /* It's dead Jim */ + pluto->dead = 1; + return IRQ_HANDLED; + } + + /* dma end interrupt */ + if (tscr & TSCR_DE) { + pluto_dma_end(pluto, (tscr & TSCR_NBPACKETS) >> 24); + /* overflow interrupt */ + if (tscr & TSCR_OVR) + pluto->overflow++; + if (pluto->overflow) { + dev_err(&pluto->pdev->dev, "overflow irq (%d)\n", + pluto->overflow); + pluto_reset_ts(pluto, 1); + pluto->overflow = 0; + } + } else if (tscr & TSCR_OVR) { + pluto->overflow++; + } + + /* ACK the interrupt */ + pluto_write_tscr(pluto, tscr | TSCR_IACK); + + return IRQ_HANDLED; +} + +static void __devinit pluto_enable_irqs(struct pluto *pluto) +{ + u32 val = pluto_readreg(pluto, REG_TSCR); + + /* disable AFUL and LOCK interrupts */ + val |= (TSCR_MSKA | TSCR_MSKL); + /* enable DMA and OVERFLOW interrupts */ + val &= ~(TSCR_DEM | TSCR_MSKO); + /* clear pending interrupts */ + val |= TSCR_IACK; + + pluto_write_tscr(pluto, val); +} + +static void pluto_disable_irqs(struct pluto *pluto) +{ + u32 val = pluto_readreg(pluto, REG_TSCR); + + /* disable all interrupts */ + val |= (TSCR_DEM | TSCR_MSKO | TSCR_MSKA | TSCR_MSKL); + /* clear pending interrupts */ + val |= TSCR_IACK; + + pluto_write_tscr(pluto, val); +} + +static int __devinit pluto_hw_init(struct pluto *pluto) +{ + pluto_reset_frontend(pluto, 1); + + /* set automatic LED control by FPGA */ + pluto_rw(pluto, REG_MISC, MISC_ALED, MISC_ALED); + + /* set data endianess */ +#ifdef __LITTLE_ENDIAN + pluto_rw(pluto, REG_PIDn(0), PID0_END, PID0_END); +#else + pluto_rw(pluto, REG_PIDn(0), PID0_END, 0); +#endif + /* map DMA and set address */ + pluto_dma_map(pluto); + pluto_set_dma_addr(pluto); + + /* enable interrupts */ + pluto_enable_irqs(pluto); + + /* reset TS logic */ + pluto_reset_ts(pluto, 1); + + return 0; +} + +static void pluto_hw_exit(struct pluto *pluto) +{ + /* disable interrupts */ + pluto_disable_irqs(pluto); + + pluto_reset_ts(pluto, 0); + + /* LED: disable automatic control, enable yellow, disable green */ + pluto_rw(pluto, REG_MISC, MISC_ALED | MISC_LED1 | MISC_LED0, MISC_LED1); + + /* unmap DMA */ + pluto_dma_unmap(pluto); + + pluto_reset_frontend(pluto, 0); +} + +static inline u32 divide(u32 numerator, u32 denominator) +{ + if (denominator == 0) + return ~0; + + return DIV_ROUND_CLOSEST(numerator, denominator); +} + +/* LG Innotek TDTE-E001P (Infineon TUA6034) */ +static int lg_tdtpe001p_tuner_set_params(struct dvb_frontend *fe) +{ + struct dtv_frontend_properties *p = &fe->dtv_property_cache; + struct pluto *pluto = frontend_to_pluto(fe); + struct i2c_msg msg; + int ret; + u8 buf[4]; + u32 div; + + // Fref = 166.667 Hz + // Fref * 3 = 500.000 Hz + // IF = 36166667 + // IF / Fref = 217 + //div = divide(p->frequency + 36166667, 166667); + div = divide(p->frequency * 3, 500000) + 217; + buf[0] = (div >> 8) & 0x7f; + buf[1] = (div >> 0) & 0xff; + + if (p->frequency < 611000000) + buf[2] = 0xb4; + else if (p->frequency < 811000000) + buf[2] = 0xbc; + else + buf[2] = 0xf4; + + // VHF: 174-230 MHz + // center: 350 MHz + // UHF: 470-862 MHz + if (p->frequency < 350000000) + buf[3] = 0x02; + else + buf[3] = 0x04; + + if (p->bandwidth_hz == 8000000) + buf[3] |= 0x08; + + msg.addr = I2C_ADDR_TUA6034 >> 1; + msg.flags = 0; + msg.buf = buf; + msg.len = sizeof(buf); + + if (fe->ops.i2c_gate_ctrl) + fe->ops.i2c_gate_ctrl(fe, 1); + ret = i2c_transfer(&pluto->i2c_adap, &msg, 1); + if (ret < 0) + return ret; + else if (ret == 0) + return -EREMOTEIO; + + return 0; +} + +static int pluto2_request_firmware(struct dvb_frontend *fe, + const struct firmware **fw, char *name) +{ + struct pluto *pluto = frontend_to_pluto(fe); + + return request_firmware(fw, name, &pluto->pdev->dev); +} + +static struct tda1004x_config pluto2_fe_config __devinitdata = { + .demod_address = I2C_ADDR_TDA10046 >> 1, + .invert = 1, + .invert_oclk = 0, + .xtal_freq = TDA10046_XTAL_16M, + .agc_config = TDA10046_AGC_DEFAULT, + .if_freq = TDA10046_FREQ_3617, + .request_firmware = pluto2_request_firmware, +}; + +static int __devinit frontend_init(struct pluto *pluto) +{ + int ret; + + pluto->fe = tda10046_attach(&pluto2_fe_config, &pluto->i2c_adap); + if (!pluto->fe) { + dev_err(&pluto->pdev->dev, "could not attach frontend\n"); + return -ENODEV; + } + pluto->fe->ops.tuner_ops.set_params = lg_tdtpe001p_tuner_set_params; + + ret = dvb_register_frontend(&pluto->dvb_adapter, pluto->fe); + if (ret < 0) { + if (pluto->fe->ops.release) + pluto->fe->ops.release(pluto->fe); + return ret; + } + + return 0; +} + +static void __devinit pluto_read_rev(struct pluto *pluto) +{ + u32 val = pluto_readreg(pluto, REG_MISC) & MISC_DVR; + dev_info(&pluto->pdev->dev, "board revision %d.%d\n", + (val >> 12) & 0x0f, (val >> 4) & 0xff); +} + +static void __devinit pluto_read_mac(struct pluto *pluto, u8 *mac) +{ + u32 val = pluto_readreg(pluto, REG_MMAC); + mac[0] = (val >> 8) & 0xff; + mac[1] = (val >> 0) & 0xff; + + val = pluto_readreg(pluto, REG_IMAC); + mac[2] = (val >> 8) & 0xff; + mac[3] = (val >> 0) & 0xff; + + val = pluto_readreg(pluto, REG_LMAC); + mac[4] = (val >> 8) & 0xff; + mac[5] = (val >> 0) & 0xff; + + dev_info(&pluto->pdev->dev, "MAC %pM\n", mac); +} + +static int __devinit pluto_read_serial(struct pluto *pluto) +{ + struct pci_dev *pdev = pluto->pdev; + unsigned int i, j; + u8 __iomem *cis; + + cis = pci_iomap(pdev, 1, 0); + if (!cis) + return -EIO; + + dev_info(&pdev->dev, "S/N "); + + for (i = 0xe0; i < 0x100; i += 4) { + u32 val = readl(&cis[i]); + for (j = 0; j < 32; j += 8) { + if ((val & 0xff) == 0xff) + goto out; + printk("%c", val & 0xff); + val >>= 8; + } + } +out: + printk("\n"); + pci_iounmap(pdev, cis); + + return 0; +} + +static int __devinit pluto2_probe(struct pci_dev *pdev, + const struct pci_device_id *ent) +{ + struct pluto *pluto; + struct dvb_adapter *dvb_adapter; + struct dvb_demux *dvbdemux; + struct dmx_demux *dmx; + int ret = -ENOMEM; + + pluto = kzalloc(sizeof(struct pluto), GFP_KERNEL); + if (!pluto) + goto out; + + pluto->pdev = pdev; + + ret = pci_enable_device(pdev); + if (ret < 0) + goto err_kfree; + + /* enable interrupts */ + pci_write_config_dword(pdev, 0x6c, 0x8000); + + ret = pci_set_dma_mask(pdev, DMA_BIT_MASK(32)); + if (ret < 0) + goto err_pci_disable_device; + + pci_set_master(pdev); + + ret = pci_request_regions(pdev, DRIVER_NAME); + if (ret < 0) + goto err_pci_disable_device; + + pluto->io_mem = pci_iomap(pdev, 0, 0x40); + if (!pluto->io_mem) { + ret = -EIO; + goto err_pci_release_regions; + } + + pci_set_drvdata(pdev, pluto); + + ret = request_irq(pdev->irq, pluto_irq, IRQF_SHARED, DRIVER_NAME, pluto); + if (ret < 0) + goto err_pci_iounmap; + + ret = pluto_hw_init(pluto); + if (ret < 0) + goto err_free_irq; + + /* i2c */ + i2c_set_adapdata(&pluto->i2c_adap, pluto); + strcpy(pluto->i2c_adap.name, DRIVER_NAME); + pluto->i2c_adap.owner = THIS_MODULE; + pluto->i2c_adap.dev.parent = &pdev->dev; + pluto->i2c_adap.algo_data = &pluto->i2c_bit; + pluto->i2c_bit.data = pluto; + pluto->i2c_bit.setsda = pluto_setsda; + pluto->i2c_bit.setscl = pluto_setscl; + pluto->i2c_bit.getsda = pluto_getsda; + pluto->i2c_bit.getscl = pluto_getscl; + pluto->i2c_bit.udelay = 10; + pluto->i2c_bit.timeout = 10; + + /* Raise SCL and SDA */ + pluto_setsda(pluto, 1); + pluto_setscl(pluto, 1); + + ret = i2c_bit_add_bus(&pluto->i2c_adap); + if (ret < 0) + goto err_pluto_hw_exit; + + /* dvb */ + ret = dvb_register_adapter(&pluto->dvb_adapter, DRIVER_NAME, + THIS_MODULE, &pdev->dev, adapter_nr); + if (ret < 0) + goto err_i2c_del_adapter; + + dvb_adapter = &pluto->dvb_adapter; + + pluto_read_rev(pluto); + pluto_read_serial(pluto); + pluto_read_mac(pluto, dvb_adapter->proposed_mac); + + dvbdemux = &pluto->demux; + dvbdemux->filternum = 256; + dvbdemux->feednum = 256; + dvbdemux->start_feed = pluto_start_feed; + dvbdemux->stop_feed = pluto_stop_feed; + dvbdemux->dmx.capabilities = (DMX_TS_FILTERING | + DMX_SECTION_FILTERING | DMX_MEMORY_BASED_FILTERING); + ret = dvb_dmx_init(dvbdemux); + if (ret < 0) + goto err_dvb_unregister_adapter; + + dmx = &dvbdemux->dmx; + + pluto->hw_frontend.source = DMX_FRONTEND_0; + pluto->mem_frontend.source = DMX_MEMORY_FE; + pluto->dmxdev.filternum = NHWFILTERS; + pluto->dmxdev.demux = dmx; + + ret = dvb_dmxdev_init(&pluto->dmxdev, dvb_adapter); + if (ret < 0) + goto err_dvb_dmx_release; + + ret = dmx->add_frontend(dmx, &pluto->hw_frontend); + if (ret < 0) + goto err_dvb_dmxdev_release; + + ret = dmx->add_frontend(dmx, &pluto->mem_frontend); + if (ret < 0) + goto err_remove_hw_frontend; + + ret = dmx->connect_frontend(dmx, &pluto->hw_frontend); + if (ret < 0) + goto err_remove_mem_frontend; + + ret = frontend_init(pluto); + if (ret < 0) + goto err_disconnect_frontend; + + dvb_net_init(dvb_adapter, &pluto->dvbnet, dmx); +out: + return ret; + +err_disconnect_frontend: + dmx->disconnect_frontend(dmx); +err_remove_mem_frontend: + dmx->remove_frontend(dmx, &pluto->mem_frontend); +err_remove_hw_frontend: + dmx->remove_frontend(dmx, &pluto->hw_frontend); +err_dvb_dmxdev_release: + dvb_dmxdev_release(&pluto->dmxdev); +err_dvb_dmx_release: + dvb_dmx_release(dvbdemux); +err_dvb_unregister_adapter: + dvb_unregister_adapter(dvb_adapter); +err_i2c_del_adapter: + i2c_del_adapter(&pluto->i2c_adap); +err_pluto_hw_exit: + pluto_hw_exit(pluto); +err_free_irq: + free_irq(pdev->irq, pluto); +err_pci_iounmap: + pci_iounmap(pdev, pluto->io_mem); +err_pci_release_regions: + pci_release_regions(pdev); +err_pci_disable_device: + pci_disable_device(pdev); +err_kfree: + pci_set_drvdata(pdev, NULL); + kfree(pluto); + goto out; +} + +static void __devexit pluto2_remove(struct pci_dev *pdev) +{ + struct pluto *pluto = pci_get_drvdata(pdev); + struct dvb_adapter *dvb_adapter = &pluto->dvb_adapter; + struct dvb_demux *dvbdemux = &pluto->demux; + struct dmx_demux *dmx = &dvbdemux->dmx; + + dmx->close(dmx); + dvb_net_release(&pluto->dvbnet); + if (pluto->fe) + dvb_unregister_frontend(pluto->fe); + + dmx->disconnect_frontend(dmx); + dmx->remove_frontend(dmx, &pluto->mem_frontend); + dmx->remove_frontend(dmx, &pluto->hw_frontend); + dvb_dmxdev_release(&pluto->dmxdev); + dvb_dmx_release(dvbdemux); + dvb_unregister_adapter(dvb_adapter); + i2c_del_adapter(&pluto->i2c_adap); + pluto_hw_exit(pluto); + free_irq(pdev->irq, pluto); + pci_iounmap(pdev, pluto->io_mem); + pci_release_regions(pdev); + pci_disable_device(pdev); + pci_set_drvdata(pdev, NULL); + kfree(pluto); +} + +#ifndef PCI_VENDOR_ID_SCM +#define PCI_VENDOR_ID_SCM 0x0432 +#endif +#ifndef PCI_DEVICE_ID_PLUTO2 +#define PCI_DEVICE_ID_PLUTO2 0x0001 +#endif + +static struct pci_device_id pluto2_id_table[] __devinitdata = { + { + .vendor = PCI_VENDOR_ID_SCM, + .device = PCI_DEVICE_ID_PLUTO2, + .subvendor = PCI_ANY_ID, + .subdevice = PCI_ANY_ID, + }, { + /* empty */ + }, +}; + +MODULE_DEVICE_TABLE(pci, pluto2_id_table); + +static struct pci_driver pluto2_driver = { + .name = DRIVER_NAME, + .id_table = pluto2_id_table, + .probe = pluto2_probe, + .remove = __devexit_p(pluto2_remove), +}; + +static int __init pluto2_init(void) +{ + return pci_register_driver(&pluto2_driver); +} + +static void __exit pluto2_exit(void) +{ + pci_unregister_driver(&pluto2_driver); +} + +module_init(pluto2_init); +module_exit(pluto2_exit); + +MODULE_AUTHOR("Andreas Oberritter "); +MODULE_DESCRIPTION("Pluto2 driver"); +MODULE_LICENSE("GPL"); diff --git a/drivers/media/pci/pt1/Kconfig b/drivers/media/pci/pt1/Kconfig new file mode 100644 index 000000000000..24501d5bf70d --- /dev/null +++ b/drivers/media/pci/pt1/Kconfig @@ -0,0 +1,12 @@ +config DVB_PT1 + tristate "PT1 cards" + depends on DVB_CORE && PCI && I2C + help + Support for Earthsoft PT1 PCI cards. + + Since these cards have no MPEG decoder onboard, they transmit + only compressed MPEG data over the PCI bus, so you need + an external software decoder to watch TV on your computer. + + Say Y or M if you own such a device and want to use it. + diff --git a/drivers/media/pci/pt1/Makefile b/drivers/media/pci/pt1/Makefile new file mode 100644 index 000000000000..98e391295afe --- /dev/null +++ b/drivers/media/pci/pt1/Makefile @@ -0,0 +1,5 @@ +earth-pt1-objs := pt1.o va1j5jf8007s.o va1j5jf8007t.o + +obj-$(CONFIG_DVB_PT1) += earth-pt1.o + +ccflags-y += -Idrivers/media/dvb-core -Idrivers/media/dvb-frontends diff --git a/drivers/media/pci/pt1/pt1.c b/drivers/media/pci/pt1/pt1.c new file mode 100644 index 000000000000..15b35c4725f1 --- /dev/null +++ b/drivers/media/pci/pt1/pt1.c @@ -0,0 +1,1246 @@ +/* + * driver for Earthsoft PT1/PT2 + * + * Copyright (C) 2009 HIRANO Takahito + * + * based on pt1dvr - http://pt1dvr.sourceforge.jp/ + * by Tomoaki Ishikawa + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; either version 2 of the License, or + * (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. + */ + +#include +#include +#include +#include +#include +#include +#include +#include + +#include "dvbdev.h" +#include "dvb_demux.h" +#include "dmxdev.h" +#include "dvb_net.h" +#include "dvb_frontend.h" + +#include "va1j5jf8007t.h" +#include "va1j5jf8007s.h" + +#define DRIVER_NAME "earth-pt1" + +#define PT1_PAGE_SHIFT 12 +#define PT1_PAGE_SIZE (1 << PT1_PAGE_SHIFT) +#define PT1_NR_UPACKETS 1024 +#define PT1_NR_BUFS 511 + +struct pt1_buffer_page { + __le32 upackets[PT1_NR_UPACKETS]; +}; + +struct pt1_table_page { + __le32 next_pfn; + __le32 buf_pfns[PT1_NR_BUFS]; +}; + +struct pt1_buffer { + struct pt1_buffer_page *page; + dma_addr_t addr; +}; + +struct pt1_table { + struct pt1_table_page *page; + dma_addr_t addr; + struct pt1_buffer bufs[PT1_NR_BUFS]; +}; + +#define PT1_NR_ADAPS 4 + +struct pt1_adapter; + +struct pt1 { + struct pci_dev *pdev; + void __iomem *regs; + struct i2c_adapter i2c_adap; + int i2c_running; + struct pt1_adapter *adaps[PT1_NR_ADAPS]; + struct pt1_table *tables; + struct task_struct *kthread; + int table_index; + int buf_index; + + struct mutex lock; + int power; + int reset; +}; + +struct pt1_adapter { + struct pt1 *pt1; + int index; + + u8 *buf; + int upacket_count; + int packet_count; + int st_count; + + struct dvb_adapter adap; + struct dvb_demux demux; + int users; + struct dmxdev dmxdev; + struct dvb_frontend *fe; + int (*orig_set_voltage)(struct dvb_frontend *fe, + fe_sec_voltage_t voltage); + int (*orig_sleep)(struct dvb_frontend *fe); + int (*orig_init)(struct dvb_frontend *fe); + + fe_sec_voltage_t voltage; + int sleep; +}; + +#define pt1_printk(level, pt1, format, arg...) \ + dev_printk(level, &(pt1)->pdev->dev, format, ##arg) + +static void pt1_write_reg(struct pt1 *pt1, int reg, u32 data) +{ + writel(data, pt1->regs + reg * 4); +} + +static u32 pt1_read_reg(struct pt1 *pt1, int reg) +{ + return readl(pt1->regs + reg * 4); +} + +static int pt1_nr_tables = 8; +module_param_named(nr_tables, pt1_nr_tables, int, 0); + +static void pt1_increment_table_count(struct pt1 *pt1) +{ + pt1_write_reg(pt1, 0, 0x00000020); +} + +static void pt1_init_table_count(struct pt1 *pt1) +{ + pt1_write_reg(pt1, 0, 0x00000010); +} + +static void pt1_register_tables(struct pt1 *pt1, u32 first_pfn) +{ + pt1_write_reg(pt1, 5, first_pfn); + pt1_write_reg(pt1, 0, 0x0c000040); +} + +static void pt1_unregister_tables(struct pt1 *pt1) +{ + pt1_write_reg(pt1, 0, 0x08080000); +} + +static int pt1_sync(struct pt1 *pt1) +{ + int i; + for (i = 0; i < 57; i++) { + if (pt1_read_reg(pt1, 0) & 0x20000000) + return 0; + pt1_write_reg(pt1, 0, 0x00000008); + } + pt1_printk(KERN_ERR, pt1, "could not sync\n"); + return -EIO; +} + +static u64 pt1_identify(struct pt1 *pt1) +{ + int i; + u64 id; + id = 0; + for (i = 0; i < 57; i++) { + id |= (u64)(pt1_read_reg(pt1, 0) >> 30 & 1) << i; + pt1_write_reg(pt1, 0, 0x00000008); + } + return id; +} + +static int pt1_unlock(struct pt1 *pt1) +{ + int i; + pt1_write_reg(pt1, 0, 0x00000008); + for (i = 0; i < 3; i++) { + if (pt1_read_reg(pt1, 0) & 0x80000000) + return 0; + schedule_timeout_uninterruptible((HZ + 999) / 1000); + } + pt1_printk(KERN_ERR, pt1, "could not unlock\n"); + return -EIO; +} + +static int pt1_reset_pci(struct pt1 *pt1) +{ + int i; + pt1_write_reg(pt1, 0, 0x01010000); + pt1_write_reg(pt1, 0, 0x01000000); + for (i = 0; i < 10; i++) { + if (pt1_read_reg(pt1, 0) & 0x00000001) + return 0; + schedule_timeout_uninterruptible((HZ + 999) / 1000); + } + pt1_printk(KERN_ERR, pt1, "could not reset PCI\n"); + return -EIO; +} + +static int pt1_reset_ram(struct pt1 *pt1) +{ + int i; + pt1_write_reg(pt1, 0, 0x02020000); + pt1_write_reg(pt1, 0, 0x02000000); + for (i = 0; i < 10; i++) { + if (pt1_read_reg(pt1, 0) & 0x00000002) + return 0; + schedule_timeout_uninterruptible((HZ + 999) / 1000); + } + pt1_printk(KERN_ERR, pt1, "could not reset RAM\n"); + return -EIO; +} + +static int pt1_do_enable_ram(struct pt1 *pt1) +{ + int i, j; + u32 status; + status = pt1_read_reg(pt1, 0) & 0x00000004; + pt1_write_reg(pt1, 0, 0x00000002); + for (i = 0; i < 10; i++) { + for (j = 0; j < 1024; j++) { + if ((pt1_read_reg(pt1, 0) & 0x00000004) != status) + return 0; + } + schedule_timeout_uninterruptible((HZ + 999) / 1000); + } + pt1_printk(KERN_ERR, pt1, "could not enable RAM\n"); + return -EIO; +} + +static int pt1_enable_ram(struct pt1 *pt1) +{ + int i, ret; + int phase; + schedule_timeout_uninterruptible((HZ + 999) / 1000); + phase = pt1->pdev->device == 0x211a ? 128 : 166; + for (i = 0; i < phase; i++) { + ret = pt1_do_enable_ram(pt1); + if (ret < 0) + return ret; + } + return 0; +} + +static void pt1_disable_ram(struct pt1 *pt1) +{ + pt1_write_reg(pt1, 0, 0x0b0b0000); +} + +static void pt1_set_stream(struct pt1 *pt1, int index, int enabled) +{ + pt1_write_reg(pt1, 2, 1 << (index + 8) | enabled << index); +} + +static void pt1_init_streams(struct pt1 *pt1) +{ + int i; + for (i = 0; i < PT1_NR_ADAPS; i++) + pt1_set_stream(pt1, i, 0); +} + +static int pt1_filter(struct pt1 *pt1, struct pt1_buffer_page *page) +{ + u32 upacket; + int i; + int index; + struct pt1_adapter *adap; + int offset; + u8 *buf; + int sc; + + if (!page->upackets[PT1_NR_UPACKETS - 1]) + return 0; + + for (i = 0; i < PT1_NR_UPACKETS; i++) { + upacket = le32_to_cpu(page->upackets[i]); + index = (upacket >> 29) - 1; + if (index < 0 || index >= PT1_NR_ADAPS) + continue; + + adap = pt1->adaps[index]; + if (upacket >> 25 & 1) + adap->upacket_count = 0; + else if (!adap->upacket_count) + continue; + + if (upacket >> 24 & 1) + printk_ratelimited(KERN_INFO "earth-pt1: device " + "buffer overflowing. table[%d] buf[%d]\n", + pt1->table_index, pt1->buf_index); + sc = upacket >> 26 & 0x7; + if (adap->st_count != -1 && sc != ((adap->st_count + 1) & 0x7)) + printk_ratelimited(KERN_INFO "earth-pt1: data loss" + " in streamID(adapter)[%d]\n", index); + adap->st_count = sc; + + buf = adap->buf; + offset = adap->packet_count * 188 + adap->upacket_count * 3; + buf[offset] = upacket >> 16; + buf[offset + 1] = upacket >> 8; + if (adap->upacket_count != 62) + buf[offset + 2] = upacket; + + if (++adap->upacket_count >= 63) { + adap->upacket_count = 0; + if (++adap->packet_count >= 21) { + dvb_dmx_swfilter_packets(&adap->demux, buf, 21); + adap->packet_count = 0; + } + } + } + + page->upackets[PT1_NR_UPACKETS - 1] = 0; + return 1; +} + +static int pt1_thread(void *data) +{ + struct pt1 *pt1; + struct pt1_buffer_page *page; + + pt1 = data; + set_freezable(); + + while (!kthread_should_stop()) { + try_to_freeze(); + + page = pt1->tables[pt1->table_index].bufs[pt1->buf_index].page; + if (!pt1_filter(pt1, page)) { + schedule_timeout_interruptible((HZ + 999) / 1000); + continue; + } + + if (++pt1->buf_index >= PT1_NR_BUFS) { + pt1_increment_table_count(pt1); + pt1->buf_index = 0; + if (++pt1->table_index >= pt1_nr_tables) + pt1->table_index = 0; + } + } + + return 0; +} + +static void pt1_free_page(struct pt1 *pt1, void *page, dma_addr_t addr) +{ + dma_free_coherent(&pt1->pdev->dev, PT1_PAGE_SIZE, page, addr); +} + +static void *pt1_alloc_page(struct pt1 *pt1, dma_addr_t *addrp, u32 *pfnp) +{ + void *page; + dma_addr_t addr; + + page = dma_alloc_coherent(&pt1->pdev->dev, PT1_PAGE_SIZE, &addr, + GFP_KERNEL); + if (page == NULL) + return NULL; + + BUG_ON(addr & (PT1_PAGE_SIZE - 1)); + BUG_ON(addr >> PT1_PAGE_SHIFT >> 31 >> 1); + + *addrp = addr; + *pfnp = addr >> PT1_PAGE_SHIFT; + return page; +} + +static void pt1_cleanup_buffer(struct pt1 *pt1, struct pt1_buffer *buf) +{ + pt1_free_page(pt1, buf->page, buf->addr); +} + +static int +pt1_init_buffer(struct pt1 *pt1, struct pt1_buffer *buf, u32 *pfnp) +{ + struct pt1_buffer_page *page; + dma_addr_t addr; + + page = pt1_alloc_page(pt1, &addr, pfnp); + if (page == NULL) + return -ENOMEM; + + page->upackets[PT1_NR_UPACKETS - 1] = 0; + + buf->page = page; + buf->addr = addr; + return 0; +} + +static void pt1_cleanup_table(struct pt1 *pt1, struct pt1_table *table) +{ + int i; + + for (i = 0; i < PT1_NR_BUFS; i++) + pt1_cleanup_buffer(pt1, &table->bufs[i]); + + pt1_free_page(pt1, table->page, table->addr); +} + +static int +pt1_init_table(struct pt1 *pt1, struct pt1_table *table, u32 *pfnp) +{ + struct pt1_table_page *page; + dma_addr_t addr; + int i, ret; + u32 buf_pfn; + + page = pt1_alloc_page(pt1, &addr, pfnp); + if (page == NULL) + return -ENOMEM; + + for (i = 0; i < PT1_NR_BUFS; i++) { + ret = pt1_init_buffer(pt1, &table->bufs[i], &buf_pfn); + if (ret < 0) + goto err; + + page->buf_pfns[i] = cpu_to_le32(buf_pfn); + } + + pt1_increment_table_count(pt1); + table->page = page; + table->addr = addr; + return 0; + +err: + while (i--) + pt1_cleanup_buffer(pt1, &table->bufs[i]); + + pt1_free_page(pt1, page, addr); + return ret; +} + +static void pt1_cleanup_tables(struct pt1 *pt1) +{ + struct pt1_table *tables; + int i; + + tables = pt1->tables; + pt1_unregister_tables(pt1); + + for (i = 0; i < pt1_nr_tables; i++) + pt1_cleanup_table(pt1, &tables[i]); + + vfree(tables); +} + +static int pt1_init_tables(struct pt1 *pt1) +{ + struct pt1_table *tables; + int i, ret; + u32 first_pfn, pfn; + + tables = vmalloc(sizeof(struct pt1_table) * pt1_nr_tables); + if (tables == NULL) + return -ENOMEM; + + pt1_init_table_count(pt1); + + i = 0; + if (pt1_nr_tables) { + ret = pt1_init_table(pt1, &tables[0], &first_pfn); + if (ret) + goto err; + i++; + } + + while (i < pt1_nr_tables) { + ret = pt1_init_table(pt1, &tables[i], &pfn); + if (ret) + goto err; + tables[i - 1].page->next_pfn = cpu_to_le32(pfn); + i++; + } + + tables[pt1_nr_tables - 1].page->next_pfn = cpu_to_le32(first_pfn); + + pt1_register_tables(pt1, first_pfn); + pt1->tables = tables; + return 0; + +err: + while (i--) + pt1_cleanup_table(pt1, &tables[i]); + + vfree(tables); + return ret; +} + +static int pt1_start_polling(struct pt1 *pt1) +{ + int ret = 0; + + mutex_lock(&pt1->lock); + if (!pt1->kthread) { + pt1->kthread = kthread_run(pt1_thread, pt1, "earth-pt1"); + if (IS_ERR(pt1->kthread)) { + ret = PTR_ERR(pt1->kthread); + pt1->kthread = NULL; + } + } + mutex_unlock(&pt1->lock); + return ret; +} + +static int pt1_start_feed(struct dvb_demux_feed *feed) +{ + struct pt1_adapter *adap; + adap = container_of(feed->demux, struct pt1_adapter, demux); + if (!adap->users++) { + int ret; + + ret = pt1_start_polling(adap->pt1); + if (ret) + return ret; + pt1_set_stream(adap->pt1, adap->index, 1); + } + return 0; +} + +static void pt1_stop_polling(struct pt1 *pt1) +{ + int i, count; + + mutex_lock(&pt1->lock); + for (i = 0, count = 0; i < PT1_NR_ADAPS; i++) + count += pt1->adaps[i]->users; + + if (count == 0 && pt1->kthread) { + kthread_stop(pt1->kthread); + pt1->kthread = NULL; + } + mutex_unlock(&pt1->lock); +} + +static int pt1_stop_feed(struct dvb_demux_feed *feed) +{ + struct pt1_adapter *adap; + adap = container_of(feed->demux, struct pt1_adapter, demux); + if (!--adap->users) { + pt1_set_stream(adap->pt1, adap->index, 0); + pt1_stop_polling(adap->pt1); + } + return 0; +} + +static void +pt1_update_power(struct pt1 *pt1) +{ + int bits; + int i; + struct pt1_adapter *adap; + static const int sleep_bits[] = { + 1 << 4, + 1 << 6 | 1 << 7, + 1 << 5, + 1 << 6 | 1 << 8, + }; + + bits = pt1->power | !pt1->reset << 3; + mutex_lock(&pt1->lock); + for (i = 0; i < PT1_NR_ADAPS; i++) { + adap = pt1->adaps[i]; + switch (adap->voltage) { + case SEC_VOLTAGE_13: /* actually 11V */ + bits |= 1 << 1; + break; + case SEC_VOLTAGE_18: /* actually 15V */ + bits |= 1 << 1 | 1 << 2; + break; + default: + break; + } + + /* XXX: The bits should be changed depending on adap->sleep. */ + bits |= sleep_bits[i]; + } + pt1_write_reg(pt1, 1, bits); + mutex_unlock(&pt1->lock); +} + +static int pt1_set_voltage(struct dvb_frontend *fe, fe_sec_voltage_t voltage) +{ + struct pt1_adapter *adap; + + adap = container_of(fe->dvb, struct pt1_adapter, adap); + adap->voltage = voltage; + pt1_update_power(adap->pt1); + + if (adap->orig_set_voltage) + return adap->orig_set_voltage(fe, voltage); + else + return 0; +} + +static int pt1_sleep(struct dvb_frontend *fe) +{ + struct pt1_adapter *adap; + + adap = container_of(fe->dvb, struct pt1_adapter, adap); + adap->sleep = 1; + pt1_update_power(adap->pt1); + + if (adap->orig_sleep) + return adap->orig_sleep(fe); + else + return 0; +} + +static int pt1_wakeup(struct dvb_frontend *fe) +{ + struct pt1_adapter *adap; + + adap = container_of(fe->dvb, struct pt1_adapter, adap); + adap->sleep = 0; + pt1_update_power(adap->pt1); + schedule_timeout_uninterruptible((HZ + 999) / 1000); + + if (adap->orig_init) + return adap->orig_init(fe); + else + return 0; +} + +static void pt1_free_adapter(struct pt1_adapter *adap) +{ + adap->demux.dmx.close(&adap->demux.dmx); + dvb_dmxdev_release(&adap->dmxdev); + dvb_dmx_release(&adap->demux); + dvb_unregister_adapter(&adap->adap); + free_page((unsigned long)adap->buf); + kfree(adap); +} + +DVB_DEFINE_MOD_OPT_ADAPTER_NR(adapter_nr); + +static struct pt1_adapter * +pt1_alloc_adapter(struct pt1 *pt1) +{ + struct pt1_adapter *adap; + void *buf; + struct dvb_adapter *dvb_adap; + struct dvb_demux *demux; + struct dmxdev *dmxdev; + int ret; + + adap = kzalloc(sizeof(struct pt1_adapter), GFP_KERNEL); + if (!adap) { + ret = -ENOMEM; + goto err; + } + + adap->pt1 = pt1; + + adap->voltage = SEC_VOLTAGE_OFF; + adap->sleep = 1; + + buf = (u8 *)__get_free_page(GFP_KERNEL); + if (!buf) { + ret = -ENOMEM; + goto err_kfree; + } + + adap->buf = buf; + adap->upacket_count = 0; + adap->packet_count = 0; + adap->st_count = -1; + + dvb_adap = &adap->adap; + dvb_adap->priv = adap; + ret = dvb_register_adapter(dvb_adap, DRIVER_NAME, THIS_MODULE, + &pt1->pdev->dev, adapter_nr); + if (ret < 0) + goto err_free_page; + + demux = &adap->demux; + demux->dmx.capabilities = DMX_TS_FILTERING | DMX_SECTION_FILTERING; + demux->priv = adap; + demux->feednum = 256; + demux->filternum = 256; + demux->start_feed = pt1_start_feed; + demux->stop_feed = pt1_stop_feed; + demux->write_to_decoder = NULL; + ret = dvb_dmx_init(demux); + if (ret < 0) + goto err_unregister_adapter; + + dmxdev = &adap->dmxdev; + dmxdev->filternum = 256; + dmxdev->demux = &demux->dmx; + dmxdev->capabilities = 0; + ret = dvb_dmxdev_init(dmxdev, dvb_adap); + if (ret < 0) + goto err_dmx_release; + + return adap; + +err_dmx_release: + dvb_dmx_release(demux); +err_unregister_adapter: + dvb_unregister_adapter(dvb_adap); +err_free_page: + free_page((unsigned long)buf); +err_kfree: + kfree(adap); +err: + return ERR_PTR(ret); +} + +static void pt1_cleanup_adapters(struct pt1 *pt1) +{ + int i; + for (i = 0; i < PT1_NR_ADAPS; i++) + pt1_free_adapter(pt1->adaps[i]); +} + +static int pt1_init_adapters(struct pt1 *pt1) +{ + int i; + struct pt1_adapter *adap; + int ret; + + for (i = 0; i < PT1_NR_ADAPS; i++) { + adap = pt1_alloc_adapter(pt1); + if (IS_ERR(adap)) { + ret = PTR_ERR(adap); + goto err; + } + + adap->index = i; + pt1->adaps[i] = adap; + } + return 0; + +err: + while (i--) + pt1_free_adapter(pt1->adaps[i]); + + return ret; +} + +static void pt1_cleanup_frontend(struct pt1_adapter *adap) +{ + dvb_unregister_frontend(adap->fe); +} + +static int pt1_init_frontend(struct pt1_adapter *adap, struct dvb_frontend *fe) +{ + int ret; + + adap->orig_set_voltage = fe->ops.set_voltage; + adap->orig_sleep = fe->ops.sleep; + adap->orig_init = fe->ops.init; + fe->ops.set_voltage = pt1_set_voltage; + fe->ops.sleep = pt1_sleep; + fe->ops.init = pt1_wakeup; + + ret = dvb_register_frontend(&adap->adap, fe); + if (ret < 0) + return ret; + + adap->fe = fe; + return 0; +} + +static void pt1_cleanup_frontends(struct pt1 *pt1) +{ + int i; + for (i = 0; i < PT1_NR_ADAPS; i++) + pt1_cleanup_frontend(pt1->adaps[i]); +} + +struct pt1_config { + struct va1j5jf8007s_config va1j5jf8007s_config; + struct va1j5jf8007t_config va1j5jf8007t_config; +}; + +static const struct pt1_config pt1_configs[2] = { + { + { + .demod_address = 0x1b, + .frequency = VA1J5JF8007S_20MHZ, + }, + { + .demod_address = 0x1a, + .frequency = VA1J5JF8007T_20MHZ, + }, + }, { + { + .demod_address = 0x19, + .frequency = VA1J5JF8007S_20MHZ, + }, + { + .demod_address = 0x18, + .frequency = VA1J5JF8007T_20MHZ, + }, + }, +}; + +static const struct pt1_config pt2_configs[2] = { + { + { + .demod_address = 0x1b, + .frequency = VA1J5JF8007S_25MHZ, + }, + { + .demod_address = 0x1a, + .frequency = VA1J5JF8007T_25MHZ, + }, + }, { + { + .demod_address = 0x19, + .frequency = VA1J5JF8007S_25MHZ, + }, + { + .demod_address = 0x18, + .frequency = VA1J5JF8007T_25MHZ, + }, + }, +}; + +static int pt1_init_frontends(struct pt1 *pt1) +{ + int i, j; + struct i2c_adapter *i2c_adap; + const struct pt1_config *configs, *config; + struct dvb_frontend *fe[4]; + int ret; + + i = 0; + j = 0; + + i2c_adap = &pt1->i2c_adap; + configs = pt1->pdev->device == 0x211a ? pt1_configs : pt2_configs; + do { + config = &configs[i / 2]; + + fe[i] = va1j5jf8007s_attach(&config->va1j5jf8007s_config, + i2c_adap); + if (!fe[i]) { + ret = -ENODEV; /* This does not sound nice... */ + goto err; + } + i++; + + fe[i] = va1j5jf8007t_attach(&config->va1j5jf8007t_config, + i2c_adap); + if (!fe[i]) { + ret = -ENODEV; + goto err; + } + i++; + + ret = va1j5jf8007s_prepare(fe[i - 2]); + if (ret < 0) + goto err; + + ret = va1j5jf8007t_prepare(fe[i - 1]); + if (ret < 0) + goto err; + + } while (i < 4); + + do { + ret = pt1_init_frontend(pt1->adaps[j], fe[j]); + if (ret < 0) + goto err; + } while (++j < 4); + + return 0; + +err: + while (i-- > j) + fe[i]->ops.release(fe[i]); + + while (j--) + dvb_unregister_frontend(fe[j]); + + return ret; +} + +static void pt1_i2c_emit(struct pt1 *pt1, int addr, int busy, int read_enable, + int clock, int data, int next_addr) +{ + pt1_write_reg(pt1, 4, addr << 18 | busy << 13 | read_enable << 12 | + !clock << 11 | !data << 10 | next_addr); +} + +static void pt1_i2c_write_bit(struct pt1 *pt1, int addr, int *addrp, int data) +{ + pt1_i2c_emit(pt1, addr, 1, 0, 0, data, addr + 1); + pt1_i2c_emit(pt1, addr + 1, 1, 0, 1, data, addr + 2); + pt1_i2c_emit(pt1, addr + 2, 1, 0, 0, data, addr + 3); + *addrp = addr + 3; +} + +static void pt1_i2c_read_bit(struct pt1 *pt1, int addr, int *addrp) +{ + pt1_i2c_emit(pt1, addr, 1, 0, 0, 1, addr + 1); + pt1_i2c_emit(pt1, addr + 1, 1, 0, 1, 1, addr + 2); + pt1_i2c_emit(pt1, addr + 2, 1, 1, 1, 1, addr + 3); + pt1_i2c_emit(pt1, addr + 3, 1, 0, 0, 1, addr + 4); + *addrp = addr + 4; +} + +static void pt1_i2c_write_byte(struct pt1 *pt1, int addr, int *addrp, int data) +{ + int i; + for (i = 0; i < 8; i++) + pt1_i2c_write_bit(pt1, addr, &addr, data >> (7 - i) & 1); + pt1_i2c_write_bit(pt1, addr, &addr, 1); + *addrp = addr; +} + +static void pt1_i2c_read_byte(struct pt1 *pt1, int addr, int *addrp, int last) +{ + int i; + for (i = 0; i < 8; i++) + pt1_i2c_read_bit(pt1, addr, &addr); + pt1_i2c_write_bit(pt1, addr, &addr, last); + *addrp = addr; +} + +static void pt1_i2c_prepare(struct pt1 *pt1, int addr, int *addrp) +{ + pt1_i2c_emit(pt1, addr, 1, 0, 1, 1, addr + 1); + pt1_i2c_emit(pt1, addr + 1, 1, 0, 1, 0, addr + 2); + pt1_i2c_emit(pt1, addr + 2, 1, 0, 0, 0, addr + 3); + *addrp = addr + 3; +} + +static void +pt1_i2c_write_msg(struct pt1 *pt1, int addr, int *addrp, struct i2c_msg *msg) +{ + int i; + pt1_i2c_prepare(pt1, addr, &addr); + pt1_i2c_write_byte(pt1, addr, &addr, msg->addr << 1); + for (i = 0; i < msg->len; i++) + pt1_i2c_write_byte(pt1, addr, &addr, msg->buf[i]); + *addrp = addr; +} + +static void +pt1_i2c_read_msg(struct pt1 *pt1, int addr, int *addrp, struct i2c_msg *msg) +{ + int i; + pt1_i2c_prepare(pt1, addr, &addr); + pt1_i2c_write_byte(pt1, addr, &addr, msg->addr << 1 | 1); + for (i = 0; i < msg->len; i++) + pt1_i2c_read_byte(pt1, addr, &addr, i == msg->len - 1); + *addrp = addr; +} + +static int pt1_i2c_end(struct pt1 *pt1, int addr) +{ + pt1_i2c_emit(pt1, addr, 1, 0, 0, 0, addr + 1); + pt1_i2c_emit(pt1, addr + 1, 1, 0, 1, 0, addr + 2); + pt1_i2c_emit(pt1, addr + 2, 1, 0, 1, 1, 0); + + pt1_write_reg(pt1, 0, 0x00000004); + do { + if (signal_pending(current)) + return -EINTR; + schedule_timeout_interruptible((HZ + 999) / 1000); + } while (pt1_read_reg(pt1, 0) & 0x00000080); + return 0; +} + +static void pt1_i2c_begin(struct pt1 *pt1, int *addrp) +{ + int addr; + addr = 0; + + pt1_i2c_emit(pt1, addr, 0, 0, 1, 1, addr /* itself */); + addr = addr + 1; + + if (!pt1->i2c_running) { + pt1_i2c_emit(pt1, addr, 1, 0, 1, 1, addr + 1); + pt1_i2c_emit(pt1, addr + 1, 1, 0, 1, 0, addr + 2); + addr = addr + 2; + pt1->i2c_running = 1; + } + *addrp = addr; +} + +static int pt1_i2c_xfer(struct i2c_adapter *adap, struct i2c_msg *msgs, int num) +{ + struct pt1 *pt1; + int i; + struct i2c_msg *msg, *next_msg; + int addr, ret; + u16 len; + u32 word; + + pt1 = i2c_get_adapdata(adap); + + for (i = 0; i < num; i++) { + msg = &msgs[i]; + if (msg->flags & I2C_M_RD) + return -ENOTSUPP; + + if (i + 1 < num) + next_msg = &msgs[i + 1]; + else + next_msg = NULL; + + if (next_msg && next_msg->flags & I2C_M_RD) { + i++; + + len = next_msg->len; + if (len > 4) + return -ENOTSUPP; + + pt1_i2c_begin(pt1, &addr); + pt1_i2c_write_msg(pt1, addr, &addr, msg); + pt1_i2c_read_msg(pt1, addr, &addr, next_msg); + ret = pt1_i2c_end(pt1, addr); + if (ret < 0) + return ret; + + word = pt1_read_reg(pt1, 2); + while (len--) { + next_msg->buf[len] = word; + word >>= 8; + } + } else { + pt1_i2c_begin(pt1, &addr); + pt1_i2c_write_msg(pt1, addr, &addr, msg); + ret = pt1_i2c_end(pt1, addr); + if (ret < 0) + return ret; + } + } + + return num; +} + +static u32 pt1_i2c_func(struct i2c_adapter *adap) +{ + return I2C_FUNC_I2C; +} + +static const struct i2c_algorithm pt1_i2c_algo = { + .master_xfer = pt1_i2c_xfer, + .functionality = pt1_i2c_func, +}; + +static void pt1_i2c_wait(struct pt1 *pt1) +{ + int i; + for (i = 0; i < 128; i++) + pt1_i2c_emit(pt1, 0, 0, 0, 1, 1, 0); +} + +static void pt1_i2c_init(struct pt1 *pt1) +{ + int i; + for (i = 0; i < 1024; i++) + pt1_i2c_emit(pt1, i, 0, 0, 1, 1, 0); +} + +static void __devexit pt1_remove(struct pci_dev *pdev) +{ + struct pt1 *pt1; + void __iomem *regs; + + pt1 = pci_get_drvdata(pdev); + regs = pt1->regs; + + if (pt1->kthread) + kthread_stop(pt1->kthread); + pt1_cleanup_tables(pt1); + pt1_cleanup_frontends(pt1); + pt1_disable_ram(pt1); + pt1->power = 0; + pt1->reset = 1; + pt1_update_power(pt1); + pt1_cleanup_adapters(pt1); + i2c_del_adapter(&pt1->i2c_adap); + pci_set_drvdata(pdev, NULL); + kfree(pt1); + pci_iounmap(pdev, regs); + pci_release_regions(pdev); + pci_disable_device(pdev); +} + +static int __devinit +pt1_probe(struct pci_dev *pdev, const struct pci_device_id *ent) +{ + int ret; + void __iomem *regs; + struct pt1 *pt1; + struct i2c_adapter *i2c_adap; + + ret = pci_enable_device(pdev); + if (ret < 0) + goto err; + + ret = pci_set_dma_mask(pdev, DMA_BIT_MASK(32)); + if (ret < 0) + goto err_pci_disable_device; + + pci_set_master(pdev); + + ret = pci_request_regions(pdev, DRIVER_NAME); + if (ret < 0) + goto err_pci_disable_device; + + regs = pci_iomap(pdev, 0, 0); + if (!regs) { + ret = -EIO; + goto err_pci_release_regions; + } + + pt1 = kzalloc(sizeof(struct pt1), GFP_KERNEL); + if (!pt1) { + ret = -ENOMEM; + goto err_pci_iounmap; + } + + mutex_init(&pt1->lock); + pt1->pdev = pdev; + pt1->regs = regs; + pci_set_drvdata(pdev, pt1); + + ret = pt1_init_adapters(pt1); + if (ret < 0) + goto err_kfree; + + mutex_init(&pt1->lock); + + pt1->power = 0; + pt1->reset = 1; + pt1_update_power(pt1); + + i2c_adap = &pt1->i2c_adap; + i2c_adap->algo = &pt1_i2c_algo; + i2c_adap->algo_data = NULL; + i2c_adap->dev.parent = &pdev->dev; + strcpy(i2c_adap->name, DRIVER_NAME); + i2c_set_adapdata(i2c_adap, pt1); + ret = i2c_add_adapter(i2c_adap); + if (ret < 0) + goto err_pt1_cleanup_adapters; + + pt1_i2c_init(pt1); + pt1_i2c_wait(pt1); + + ret = pt1_sync(pt1); + if (ret < 0) + goto err_i2c_del_adapter; + + pt1_identify(pt1); + + ret = pt1_unlock(pt1); + if (ret < 0) + goto err_i2c_del_adapter; + + ret = pt1_reset_pci(pt1); + if (ret < 0) + goto err_i2c_del_adapter; + + ret = pt1_reset_ram(pt1); + if (ret < 0) + goto err_i2c_del_adapter; + + ret = pt1_enable_ram(pt1); + if (ret < 0) + goto err_i2c_del_adapter; + + pt1_init_streams(pt1); + + pt1->power = 1; + pt1_update_power(pt1); + schedule_timeout_uninterruptible((HZ + 49) / 50); + + pt1->reset = 0; + pt1_update_power(pt1); + schedule_timeout_uninterruptible((HZ + 999) / 1000); + + ret = pt1_init_frontends(pt1); + if (ret < 0) + goto err_pt1_disable_ram; + + ret = pt1_init_tables(pt1); + if (ret < 0) + goto err_pt1_cleanup_frontends; + + return 0; + +err_pt1_cleanup_frontends: + pt1_cleanup_frontends(pt1); +err_pt1_disable_ram: + pt1_disable_ram(pt1); + pt1->power = 0; + pt1->reset = 1; + pt1_update_power(pt1); +err_i2c_del_adapter: + i2c_del_adapter(i2c_adap); +err_pt1_cleanup_adapters: + pt1_cleanup_adapters(pt1); +err_kfree: + pci_set_drvdata(pdev, NULL); + kfree(pt1); +err_pci_iounmap: + pci_iounmap(pdev, regs); +err_pci_release_regions: + pci_release_regions(pdev); +err_pci_disable_device: + pci_disable_device(pdev); +err: + return ret; + +} + +static struct pci_device_id pt1_id_table[] = { + { PCI_DEVICE(0x10ee, 0x211a) }, + { PCI_DEVICE(0x10ee, 0x222a) }, + { }, +}; +MODULE_DEVICE_TABLE(pci, pt1_id_table); + +static struct pci_driver pt1_driver = { + .name = DRIVER_NAME, + .probe = pt1_probe, + .remove = __devexit_p(pt1_remove), + .id_table = pt1_id_table, +}; + + +static int __init pt1_init(void) +{ + return pci_register_driver(&pt1_driver); +} + + +static void __exit pt1_cleanup(void) +{ + pci_unregister_driver(&pt1_driver); +} + +module_init(pt1_init); +module_exit(pt1_cleanup); + +MODULE_AUTHOR("Takahito HIRANO "); +MODULE_DESCRIPTION("Earthsoft PT1/PT2 Driver"); +MODULE_LICENSE("GPL"); diff --git a/drivers/media/pci/pt1/va1j5jf8007s.c b/drivers/media/pci/pt1/va1j5jf8007s.c new file mode 100644 index 000000000000..d980dfb21e5e --- /dev/null +++ b/drivers/media/pci/pt1/va1j5jf8007s.c @@ -0,0 +1,735 @@ +/* + * ISDB-S driver for VA1J5JF8007/VA1J5JF8011 + * + * Copyright (C) 2009 HIRANO Takahito + * + * based on pt1dvr - http://pt1dvr.sourceforge.jp/ + * by Tomoaki Ishikawa + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; either version 2 of the License, or + * (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. + */ + +#include +#include +#include +#include +#include "dvb_frontend.h" +#include "va1j5jf8007s.h" + +enum va1j5jf8007s_tune_state { + VA1J5JF8007S_IDLE, + VA1J5JF8007S_SET_FREQUENCY_1, + VA1J5JF8007S_SET_FREQUENCY_2, + VA1J5JF8007S_SET_FREQUENCY_3, + VA1J5JF8007S_CHECK_FREQUENCY, + VA1J5JF8007S_SET_MODULATION, + VA1J5JF8007S_CHECK_MODULATION, + VA1J5JF8007S_SET_TS_ID, + VA1J5JF8007S_CHECK_TS_ID, + VA1J5JF8007S_TRACK, +}; + +struct va1j5jf8007s_state { + const struct va1j5jf8007s_config *config; + struct i2c_adapter *adap; + struct dvb_frontend fe; + enum va1j5jf8007s_tune_state tune_state; +}; + +static int va1j5jf8007s_read_snr(struct dvb_frontend *fe, u16 *snr) +{ + struct va1j5jf8007s_state *state; + u8 addr; + int i; + u8 write_buf[1], read_buf[1]; + struct i2c_msg msgs[2]; + s32 word, x1, x2, x3, x4, x5, y; + + state = fe->demodulator_priv; + addr = state->config->demod_address; + + word = 0; + for (i = 0; i < 2; i++) { + write_buf[0] = 0xbc + i; + + msgs[0].addr = addr; + msgs[0].flags = 0; + msgs[0].len = sizeof(write_buf); + msgs[0].buf = write_buf; + + msgs[1].addr = addr; + msgs[1].flags = I2C_M_RD; + msgs[1].len = sizeof(read_buf); + msgs[1].buf = read_buf; + + if (i2c_transfer(state->adap, msgs, 2) != 2) + return -EREMOTEIO; + + word <<= 8; + word |= read_buf[0]; + } + + word -= 3000; + if (word < 0) + word = 0; + + x1 = int_sqrt(word << 16) * ((15625ll << 21) / 1000000); + x2 = (s64)x1 * x1 >> 31; + x3 = (s64)x2 * x1 >> 31; + x4 = (s64)x2 * x2 >> 31; + x5 = (s64)x4 * x1 >> 31; + + y = (58857ll << 23) / 1000; + y -= (s64)x1 * ((89565ll << 24) / 1000) >> 30; + y += (s64)x2 * ((88977ll << 24) / 1000) >> 28; + y -= (s64)x3 * ((50259ll << 25) / 1000) >> 27; + y += (s64)x4 * ((14341ll << 27) / 1000) >> 27; + y -= (s64)x5 * ((16346ll << 30) / 10000) >> 28; + + *snr = y < 0 ? 0 : y >> 15; + return 0; +} + +static int va1j5jf8007s_get_frontend_algo(struct dvb_frontend *fe) +{ + return DVBFE_ALGO_HW; +} + +static int +va1j5jf8007s_read_status(struct dvb_frontend *fe, fe_status_t *status) +{ + struct va1j5jf8007s_state *state; + + state = fe->demodulator_priv; + + switch (state->tune_state) { + case VA1J5JF8007S_IDLE: + case VA1J5JF8007S_SET_FREQUENCY_1: + case VA1J5JF8007S_SET_FREQUENCY_2: + case VA1J5JF8007S_SET_FREQUENCY_3: + case VA1J5JF8007S_CHECK_FREQUENCY: + *status = 0; + return 0; + + + case VA1J5JF8007S_SET_MODULATION: + case VA1J5JF8007S_CHECK_MODULATION: + *status |= FE_HAS_SIGNAL; + return 0; + + case VA1J5JF8007S_SET_TS_ID: + case VA1J5JF8007S_CHECK_TS_ID: + *status |= FE_HAS_SIGNAL | FE_HAS_CARRIER; + return 0; + + case VA1J5JF8007S_TRACK: + *status |= FE_HAS_SIGNAL | FE_HAS_CARRIER | FE_HAS_LOCK; + return 0; + } + + BUG(); +} + +struct va1j5jf8007s_cb_map { + u32 frequency; + u8 cb; +}; + +static const struct va1j5jf8007s_cb_map va1j5jf8007s_cb_maps[] = { + { 986000, 0xb2 }, + { 1072000, 0xd2 }, + { 1154000, 0xe2 }, + { 1291000, 0x20 }, + { 1447000, 0x40 }, + { 1615000, 0x60 }, + { 1791000, 0x80 }, + { 1972000, 0xa0 }, +}; + +static u8 va1j5jf8007s_lookup_cb(u32 frequency) +{ + int i; + const struct va1j5jf8007s_cb_map *map; + + for (i = 0; i < ARRAY_SIZE(va1j5jf8007s_cb_maps); i++) { + map = &va1j5jf8007s_cb_maps[i]; + if (frequency < map->frequency) + return map->cb; + } + return 0xc0; +} + +static int va1j5jf8007s_set_frequency_1(struct va1j5jf8007s_state *state) +{ + u32 frequency; + u16 word; + u8 buf[6]; + struct i2c_msg msg; + + frequency = state->fe.dtv_property_cache.frequency; + + word = (frequency + 500) / 1000; + if (frequency < 1072000) + word = (word << 1 & ~0x1f) | (word & 0x0f); + + buf[0] = 0xfe; + buf[1] = 0xc0; + buf[2] = 0x40 | word >> 8; + buf[3] = word; + buf[4] = 0xe0; + buf[5] = va1j5jf8007s_lookup_cb(frequency); + + msg.addr = state->config->demod_address; + msg.flags = 0; + msg.len = sizeof(buf); + msg.buf = buf; + + if (i2c_transfer(state->adap, &msg, 1) != 1) + return -EREMOTEIO; + + return 0; +} + +static int va1j5jf8007s_set_frequency_2(struct va1j5jf8007s_state *state) +{ + u8 buf[3]; + struct i2c_msg msg; + + buf[0] = 0xfe; + buf[1] = 0xc0; + buf[2] = 0xe4; + + msg.addr = state->config->demod_address; + msg.flags = 0; + msg.len = sizeof(buf); + msg.buf = buf; + + if (i2c_transfer(state->adap, &msg, 1) != 1) + return -EREMOTEIO; + + return 0; +} + +static int va1j5jf8007s_set_frequency_3(struct va1j5jf8007s_state *state) +{ + u32 frequency; + u8 buf[4]; + struct i2c_msg msg; + + frequency = state->fe.dtv_property_cache.frequency; + + buf[0] = 0xfe; + buf[1] = 0xc0; + buf[2] = 0xf4; + buf[3] = va1j5jf8007s_lookup_cb(frequency) | 0x4; + + msg.addr = state->config->demod_address; + msg.flags = 0; + msg.len = sizeof(buf); + msg.buf = buf; + + if (i2c_transfer(state->adap, &msg, 1) != 1) + return -EREMOTEIO; + + return 0; +} + +static int +va1j5jf8007s_check_frequency(struct va1j5jf8007s_state *state, int *lock) +{ + u8 addr; + u8 write_buf[2], read_buf[1]; + struct i2c_msg msgs[2]; + + addr = state->config->demod_address; + + write_buf[0] = 0xfe; + write_buf[1] = 0xc1; + + msgs[0].addr = addr; + msgs[0].flags = 0; + msgs[0].len = sizeof(write_buf); + msgs[0].buf = write_buf; + + msgs[1].addr = addr; + msgs[1].flags = I2C_M_RD; + msgs[1].len = sizeof(read_buf); + msgs[1].buf = read_buf; + + if (i2c_transfer(state->adap, msgs, 2) != 2) + return -EREMOTEIO; + + *lock = read_buf[0] & 0x40; + return 0; +} + +static int va1j5jf8007s_set_modulation(struct va1j5jf8007s_state *state) +{ + u8 buf[2]; + struct i2c_msg msg; + + buf[0] = 0x03; + buf[1] = 0x01; + + msg.addr = state->config->demod_address; + msg.flags = 0; + msg.len = sizeof(buf); + msg.buf = buf; + + if (i2c_transfer(state->adap, &msg, 1) != 1) + return -EREMOTEIO; + + return 0; +} + +static int +va1j5jf8007s_check_modulation(struct va1j5jf8007s_state *state, int *lock) +{ + u8 addr; + u8 write_buf[1], read_buf[1]; + struct i2c_msg msgs[2]; + + addr = state->config->demod_address; + + write_buf[0] = 0xc3; + + msgs[0].addr = addr; + msgs[0].flags = 0; + msgs[0].len = sizeof(write_buf); + msgs[0].buf = write_buf; + + msgs[1].addr = addr; + msgs[1].flags = I2C_M_RD; + msgs[1].len = sizeof(read_buf); + msgs[1].buf = read_buf; + + if (i2c_transfer(state->adap, msgs, 2) != 2) + return -EREMOTEIO; + + *lock = !(read_buf[0] & 0x10); + return 0; +} + +static int +va1j5jf8007s_set_ts_id(struct va1j5jf8007s_state *state) +{ + u32 ts_id; + u8 buf[3]; + struct i2c_msg msg; + + ts_id = state->fe.dtv_property_cache.isdbs_ts_id; + if (!ts_id) + return 0; + + buf[0] = 0x8f; + buf[1] = ts_id >> 8; + buf[2] = ts_id; + + msg.addr = state->config->demod_address; + msg.flags = 0; + msg.len = sizeof(buf); + msg.buf = buf; + + if (i2c_transfer(state->adap, &msg, 1) != 1) + return -EREMOTEIO; + + return 0; +} + +static int +va1j5jf8007s_check_ts_id(struct va1j5jf8007s_state *state, int *lock) +{ + u8 addr; + u8 write_buf[1], read_buf[2]; + struct i2c_msg msgs[2]; + u32 ts_id; + + ts_id = state->fe.dtv_property_cache.isdbs_ts_id; + if (!ts_id) { + *lock = 1; + return 0; + } + + addr = state->config->demod_address; + + write_buf[0] = 0xe6; + + msgs[0].addr = addr; + msgs[0].flags = 0; + msgs[0].len = sizeof(write_buf); + msgs[0].buf = write_buf; + + msgs[1].addr = addr; + msgs[1].flags = I2C_M_RD; + msgs[1].len = sizeof(read_buf); + msgs[1].buf = read_buf; + + if (i2c_transfer(state->adap, msgs, 2) != 2) + return -EREMOTEIO; + + *lock = (read_buf[0] << 8 | read_buf[1]) == ts_id; + return 0; +} + +static int +va1j5jf8007s_tune(struct dvb_frontend *fe, + bool re_tune, + unsigned int mode_flags, unsigned int *delay, + fe_status_t *status) +{ + struct va1j5jf8007s_state *state; + int ret; + int lock = 0; + + state = fe->demodulator_priv; + + if (re_tune) + state->tune_state = VA1J5JF8007S_SET_FREQUENCY_1; + + switch (state->tune_state) { + case VA1J5JF8007S_IDLE: + *delay = 3 * HZ; + *status = 0; + return 0; + + case VA1J5JF8007S_SET_FREQUENCY_1: + ret = va1j5jf8007s_set_frequency_1(state); + if (ret < 0) + return ret; + + state->tune_state = VA1J5JF8007S_SET_FREQUENCY_2; + *delay = 0; + *status = 0; + return 0; + + case VA1J5JF8007S_SET_FREQUENCY_2: + ret = va1j5jf8007s_set_frequency_2(state); + if (ret < 0) + return ret; + + state->tune_state = VA1J5JF8007S_SET_FREQUENCY_3; + *delay = (HZ + 99) / 100; + *status = 0; + return 0; + + case VA1J5JF8007S_SET_FREQUENCY_3: + ret = va1j5jf8007s_set_frequency_3(state); + if (ret < 0) + return ret; + + state->tune_state = VA1J5JF8007S_CHECK_FREQUENCY; + *delay = 0; + *status = 0; + return 0; + + case VA1J5JF8007S_CHECK_FREQUENCY: + ret = va1j5jf8007s_check_frequency(state, &lock); + if (ret < 0) + return ret; + + if (!lock) { + *delay = (HZ + 999) / 1000; + *status = 0; + return 0; + } + + state->tune_state = VA1J5JF8007S_SET_MODULATION; + *delay = 0; + *status = FE_HAS_SIGNAL; + return 0; + + case VA1J5JF8007S_SET_MODULATION: + ret = va1j5jf8007s_set_modulation(state); + if (ret < 0) + return ret; + + state->tune_state = VA1J5JF8007S_CHECK_MODULATION; + *delay = 0; + *status = FE_HAS_SIGNAL; + return 0; + + case VA1J5JF8007S_CHECK_MODULATION: + ret = va1j5jf8007s_check_modulation(state, &lock); + if (ret < 0) + return ret; + + if (!lock) { + *delay = (HZ + 49) / 50; + *status = FE_HAS_SIGNAL; + return 0; + } + + state->tune_state = VA1J5JF8007S_SET_TS_ID; + *delay = 0; + *status = FE_HAS_SIGNAL | FE_HAS_CARRIER; + return 0; + + case VA1J5JF8007S_SET_TS_ID: + ret = va1j5jf8007s_set_ts_id(state); + if (ret < 0) + return ret; + + state->tune_state = VA1J5JF8007S_CHECK_TS_ID; + return 0; + + case VA1J5JF8007S_CHECK_TS_ID: + ret = va1j5jf8007s_check_ts_id(state, &lock); + if (ret < 0) + return ret; + + if (!lock) { + *delay = (HZ + 99) / 100; + *status = FE_HAS_SIGNAL | FE_HAS_CARRIER; + return 0; + } + + state->tune_state = VA1J5JF8007S_TRACK; + /* fall through */ + + case VA1J5JF8007S_TRACK: + *delay = 3 * HZ; + *status = FE_HAS_SIGNAL | FE_HAS_CARRIER | FE_HAS_LOCK; + return 0; + } + + BUG(); +} + +static int va1j5jf8007s_init_frequency(struct va1j5jf8007s_state *state) +{ + u8 buf[4]; + struct i2c_msg msg; + + buf[0] = 0xfe; + buf[1] = 0xc0; + buf[2] = 0xf0; + buf[3] = 0x04; + + msg.addr = state->config->demod_address; + msg.flags = 0; + msg.len = sizeof(buf); + msg.buf = buf; + + if (i2c_transfer(state->adap, &msg, 1) != 1) + return -EREMOTEIO; + + return 0; +} + +static int va1j5jf8007s_set_sleep(struct va1j5jf8007s_state *state, int sleep) +{ + u8 buf[2]; + struct i2c_msg msg; + + buf[0] = 0x17; + buf[1] = sleep ? 0x01 : 0x00; + + msg.addr = state->config->demod_address; + msg.flags = 0; + msg.len = sizeof(buf); + msg.buf = buf; + + if (i2c_transfer(state->adap, &msg, 1) != 1) + return -EREMOTEIO; + + return 0; +} + +static int va1j5jf8007s_sleep(struct dvb_frontend *fe) +{ + struct va1j5jf8007s_state *state; + int ret; + + state = fe->demodulator_priv; + + ret = va1j5jf8007s_init_frequency(state); + if (ret < 0) + return ret; + + return va1j5jf8007s_set_sleep(state, 1); +} + +static int va1j5jf8007s_init(struct dvb_frontend *fe) +{ + struct va1j5jf8007s_state *state; + + state = fe->demodulator_priv; + state->tune_state = VA1J5JF8007S_IDLE; + + return va1j5jf8007s_set_sleep(state, 0); +} + +static void va1j5jf8007s_release(struct dvb_frontend *fe) +{ + struct va1j5jf8007s_state *state; + state = fe->demodulator_priv; + kfree(state); +} + +static struct dvb_frontend_ops va1j5jf8007s_ops = { + .delsys = { SYS_ISDBS }, + .info = { + .name = "VA1J5JF8007/VA1J5JF8011 ISDB-S", + .frequency_min = 950000, + .frequency_max = 2150000, + .frequency_stepsize = 1000, + .caps = FE_CAN_INVERSION_AUTO | FE_CAN_FEC_AUTO | + FE_CAN_QAM_AUTO | FE_CAN_TRANSMISSION_MODE_AUTO | + FE_CAN_GUARD_INTERVAL_AUTO | FE_CAN_HIERARCHY_AUTO, + }, + + .read_snr = va1j5jf8007s_read_snr, + .get_frontend_algo = va1j5jf8007s_get_frontend_algo, + .read_status = va1j5jf8007s_read_status, + .tune = va1j5jf8007s_tune, + .sleep = va1j5jf8007s_sleep, + .init = va1j5jf8007s_init, + .release = va1j5jf8007s_release, +}; + +static int va1j5jf8007s_prepare_1(struct va1j5jf8007s_state *state) +{ + u8 addr; + u8 write_buf[1], read_buf[1]; + struct i2c_msg msgs[2]; + + addr = state->config->demod_address; + + write_buf[0] = 0x07; + + msgs[0].addr = addr; + msgs[0].flags = 0; + msgs[0].len = sizeof(write_buf); + msgs[0].buf = write_buf; + + msgs[1].addr = addr; + msgs[1].flags = I2C_M_RD; + msgs[1].len = sizeof(read_buf); + msgs[1].buf = read_buf; + + if (i2c_transfer(state->adap, msgs, 2) != 2) + return -EREMOTEIO; + + if (read_buf[0] != 0x41) + return -EIO; + + return 0; +} + +static const u8 va1j5jf8007s_20mhz_prepare_bufs[][2] = { + {0x04, 0x02}, {0x0d, 0x55}, {0x11, 0x40}, {0x13, 0x80}, {0x17, 0x01}, + {0x1c, 0x0a}, {0x1d, 0xaa}, {0x1e, 0x20}, {0x1f, 0x88}, {0x51, 0xb0}, + {0x52, 0x89}, {0x53, 0xb3}, {0x5a, 0x2d}, {0x5b, 0xd3}, {0x85, 0x69}, + {0x87, 0x04}, {0x8e, 0x02}, {0xa3, 0xf7}, {0xa5, 0xc0}, +}; + +static const u8 va1j5jf8007s_25mhz_prepare_bufs[][2] = { + {0x04, 0x02}, {0x11, 0x40}, {0x13, 0x80}, {0x17, 0x01}, {0x1c, 0x0a}, + {0x1d, 0xaa}, {0x1e, 0x20}, {0x1f, 0x88}, {0x51, 0xb0}, {0x52, 0x89}, + {0x53, 0xb3}, {0x5a, 0x2d}, {0x5b, 0xd3}, {0x85, 0x69}, {0x87, 0x04}, + {0x8e, 0x26}, {0xa3, 0xf7}, {0xa5, 0xc0}, +}; + +static int va1j5jf8007s_prepare_2(struct va1j5jf8007s_state *state) +{ + const u8 (*bufs)[2]; + int size; + u8 addr; + u8 buf[2]; + struct i2c_msg msg; + int i; + + switch (state->config->frequency) { + case VA1J5JF8007S_20MHZ: + bufs = va1j5jf8007s_20mhz_prepare_bufs; + size = ARRAY_SIZE(va1j5jf8007s_20mhz_prepare_bufs); + break; + case VA1J5JF8007S_25MHZ: + bufs = va1j5jf8007s_25mhz_prepare_bufs; + size = ARRAY_SIZE(va1j5jf8007s_25mhz_prepare_bufs); + break; + default: + return -EINVAL; + } + + addr = state->config->demod_address; + + msg.addr = addr; + msg.flags = 0; + msg.len = 2; + msg.buf = buf; + for (i = 0; i < size; i++) { + memcpy(buf, bufs[i], sizeof(buf)); + if (i2c_transfer(state->adap, &msg, 1) != 1) + return -EREMOTEIO; + } + + return 0; +} + +/* must be called after va1j5jf8007t_attach */ +int va1j5jf8007s_prepare(struct dvb_frontend *fe) +{ + struct va1j5jf8007s_state *state; + int ret; + + state = fe->demodulator_priv; + + ret = va1j5jf8007s_prepare_1(state); + if (ret < 0) + return ret; + + ret = va1j5jf8007s_prepare_2(state); + if (ret < 0) + return ret; + + return va1j5jf8007s_init_frequency(state); +} + +struct dvb_frontend * +va1j5jf8007s_attach(const struct va1j5jf8007s_config *config, + struct i2c_adapter *adap) +{ + struct va1j5jf8007s_state *state; + struct dvb_frontend *fe; + u8 buf[2]; + struct i2c_msg msg; + + state = kzalloc(sizeof(struct va1j5jf8007s_state), GFP_KERNEL); + if (!state) + return NULL; + + state->config = config; + state->adap = adap; + + fe = &state->fe; + memcpy(&fe->ops, &va1j5jf8007s_ops, sizeof(struct dvb_frontend_ops)); + fe->demodulator_priv = state; + + buf[0] = 0x01; + buf[1] = 0x80; + + msg.addr = state->config->demod_address; + msg.flags = 0; + msg.len = sizeof(buf); + msg.buf = buf; + + if (i2c_transfer(state->adap, &msg, 1) != 1) { + kfree(state); + return NULL; + } + + return fe; +} diff --git a/drivers/media/pci/pt1/va1j5jf8007s.h b/drivers/media/pci/pt1/va1j5jf8007s.h new file mode 100644 index 000000000000..b7d6f05a0e02 --- /dev/null +++ b/drivers/media/pci/pt1/va1j5jf8007s.h @@ -0,0 +1,46 @@ +/* + * ISDB-S driver for VA1J5JF8007/VA1J5JF8011 + * + * Copyright (C) 2009 HIRANO Takahito + * + * based on pt1dvr - http://pt1dvr.sourceforge.jp/ + * by Tomoaki Ishikawa + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; either version 2 of the License, or + * (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. + */ + +#ifndef VA1J5JF8007S_H +#define VA1J5JF8007S_H + +enum va1j5jf8007s_frequency { + VA1J5JF8007S_20MHZ, + VA1J5JF8007S_25MHZ, +}; + +struct va1j5jf8007s_config { + u8 demod_address; + enum va1j5jf8007s_frequency frequency; +}; + +struct i2c_adapter; + +struct dvb_frontend * +va1j5jf8007s_attach(const struct va1j5jf8007s_config *config, + struct i2c_adapter *adap); + +/* must be called after va1j5jf8007t_attach */ +int va1j5jf8007s_prepare(struct dvb_frontend *fe); + +#endif diff --git a/drivers/media/pci/pt1/va1j5jf8007t.c b/drivers/media/pci/pt1/va1j5jf8007t.c new file mode 100644 index 000000000000..2db15159d514 --- /dev/null +++ b/drivers/media/pci/pt1/va1j5jf8007t.c @@ -0,0 +1,536 @@ +/* + * ISDB-T driver for VA1J5JF8007/VA1J5JF8011 + * + * Copyright (C) 2009 HIRANO Takahito + * + * based on pt1dvr - http://pt1dvr.sourceforge.jp/ + * by Tomoaki Ishikawa + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; either version 2 of the License, or + * (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. + */ + +#include +#include +#include +#include +#include "dvb_frontend.h" +#include "dvb_math.h" +#include "va1j5jf8007t.h" + +enum va1j5jf8007t_tune_state { + VA1J5JF8007T_IDLE, + VA1J5JF8007T_SET_FREQUENCY, + VA1J5JF8007T_CHECK_FREQUENCY, + VA1J5JF8007T_SET_MODULATION, + VA1J5JF8007T_CHECK_MODULATION, + VA1J5JF8007T_TRACK, + VA1J5JF8007T_ABORT, +}; + +struct va1j5jf8007t_state { + const struct va1j5jf8007t_config *config; + struct i2c_adapter *adap; + struct dvb_frontend fe; + enum va1j5jf8007t_tune_state tune_state; +}; + +static int va1j5jf8007t_read_snr(struct dvb_frontend *fe, u16 *snr) +{ + struct va1j5jf8007t_state *state; + u8 addr; + int i; + u8 write_buf[1], read_buf[1]; + struct i2c_msg msgs[2]; + s32 word, x, y; + + state = fe->demodulator_priv; + addr = state->config->demod_address; + + word = 0; + for (i = 0; i < 3; i++) { + write_buf[0] = 0x8b + i; + + msgs[0].addr = addr; + msgs[0].flags = 0; + msgs[0].len = sizeof(write_buf); + msgs[0].buf = write_buf; + + msgs[1].addr = addr; + msgs[1].flags = I2C_M_RD; + msgs[1].len = sizeof(read_buf); + msgs[1].buf = read_buf; + + if (i2c_transfer(state->adap, msgs, 2) != 2) + return -EREMOTEIO; + + word <<= 8; + word |= read_buf[0]; + } + + if (!word) + return -EIO; + + x = 10 * (intlog10(0x540000 * 100 / word) - (2 << 24)); + y = (24ll << 46) / 1000000; + y = ((s64)y * x >> 30) - (16ll << 40) / 10000; + y = ((s64)y * x >> 29) + (398ll << 35) / 10000; + y = ((s64)y * x >> 30) + (5491ll << 29) / 10000; + y = ((s64)y * x >> 30) + (30965ll << 23) / 10000; + *snr = y >> 15; + return 0; +} + +static int va1j5jf8007t_get_frontend_algo(struct dvb_frontend *fe) +{ + return DVBFE_ALGO_HW; +} + +static int +va1j5jf8007t_read_status(struct dvb_frontend *fe, fe_status_t *status) +{ + struct va1j5jf8007t_state *state; + + state = fe->demodulator_priv; + + switch (state->tune_state) { + case VA1J5JF8007T_IDLE: + case VA1J5JF8007T_SET_FREQUENCY: + case VA1J5JF8007T_CHECK_FREQUENCY: + *status = 0; + return 0; + + + case VA1J5JF8007T_SET_MODULATION: + case VA1J5JF8007T_CHECK_MODULATION: + case VA1J5JF8007T_ABORT: + *status |= FE_HAS_SIGNAL; + return 0; + + case VA1J5JF8007T_TRACK: + *status |= FE_HAS_SIGNAL | FE_HAS_CARRIER | FE_HAS_LOCK; + return 0; + } + + BUG(); +} + +struct va1j5jf8007t_cb_map { + u32 frequency; + u8 cb; +}; + +static const struct va1j5jf8007t_cb_map va1j5jf8007t_cb_maps[] = { + { 90000000, 0x80 }, + { 140000000, 0x81 }, + { 170000000, 0xa1 }, + { 220000000, 0x62 }, + { 330000000, 0xa2 }, + { 402000000, 0xe2 }, + { 450000000, 0x64 }, + { 550000000, 0x84 }, + { 600000000, 0xa4 }, + { 700000000, 0xc4 }, +}; + +static u8 va1j5jf8007t_lookup_cb(u32 frequency) +{ + int i; + const struct va1j5jf8007t_cb_map *map; + + for (i = 0; i < ARRAY_SIZE(va1j5jf8007t_cb_maps); i++) { + map = &va1j5jf8007t_cb_maps[i]; + if (frequency < map->frequency) + return map->cb; + } + return 0xe4; +} + +static int va1j5jf8007t_set_frequency(struct va1j5jf8007t_state *state) +{ + u32 frequency; + u16 word; + u8 buf[6]; + struct i2c_msg msg; + + frequency = state->fe.dtv_property_cache.frequency; + + word = (frequency + 71428) / 142857 + 399; + buf[0] = 0xfe; + buf[1] = 0xc2; + buf[2] = word >> 8; + buf[3] = word; + buf[4] = 0x80; + buf[5] = va1j5jf8007t_lookup_cb(frequency); + + msg.addr = state->config->demod_address; + msg.flags = 0; + msg.len = sizeof(buf); + msg.buf = buf; + + if (i2c_transfer(state->adap, &msg, 1) != 1) + return -EREMOTEIO; + + return 0; +} + +static int +va1j5jf8007t_check_frequency(struct va1j5jf8007t_state *state, int *lock) +{ + u8 addr; + u8 write_buf[2], read_buf[1]; + struct i2c_msg msgs[2]; + + addr = state->config->demod_address; + + write_buf[0] = 0xfe; + write_buf[1] = 0xc3; + + msgs[0].addr = addr; + msgs[0].flags = 0; + msgs[0].len = sizeof(write_buf); + msgs[0].buf = write_buf; + + msgs[1].addr = addr; + msgs[1].flags = I2C_M_RD; + msgs[1].len = sizeof(read_buf); + msgs[1].buf = read_buf; + + if (i2c_transfer(state->adap, msgs, 2) != 2) + return -EREMOTEIO; + + *lock = read_buf[0] & 0x40; + return 0; +} + +static int va1j5jf8007t_set_modulation(struct va1j5jf8007t_state *state) +{ + u8 buf[2]; + struct i2c_msg msg; + + buf[0] = 0x01; + buf[1] = 0x40; + + msg.addr = state->config->demod_address; + msg.flags = 0; + msg.len = sizeof(buf); + msg.buf = buf; + + if (i2c_transfer(state->adap, &msg, 1) != 1) + return -EREMOTEIO; + + return 0; +} + +static int va1j5jf8007t_check_modulation(struct va1j5jf8007t_state *state, + int *lock, int *retry) +{ + u8 addr; + u8 write_buf[1], read_buf[1]; + struct i2c_msg msgs[2]; + + addr = state->config->demod_address; + + write_buf[0] = 0x80; + + msgs[0].addr = addr; + msgs[0].flags = 0; + msgs[0].len = sizeof(write_buf); + msgs[0].buf = write_buf; + + msgs[1].addr = addr; + msgs[1].flags = I2C_M_RD; + msgs[1].len = sizeof(read_buf); + msgs[1].buf = read_buf; + + if (i2c_transfer(state->adap, msgs, 2) != 2) + return -EREMOTEIO; + + *lock = !(read_buf[0] & 0x10); + *retry = read_buf[0] & 0x80; + return 0; +} + +static int +va1j5jf8007t_tune(struct dvb_frontend *fe, + bool re_tune, + unsigned int mode_flags, unsigned int *delay, + fe_status_t *status) +{ + struct va1j5jf8007t_state *state; + int ret; + int lock = 0, retry = 0; + + state = fe->demodulator_priv; + + if (re_tune) + state->tune_state = VA1J5JF8007T_SET_FREQUENCY; + + switch (state->tune_state) { + case VA1J5JF8007T_IDLE: + *delay = 3 * HZ; + *status = 0; + return 0; + + case VA1J5JF8007T_SET_FREQUENCY: + ret = va1j5jf8007t_set_frequency(state); + if (ret < 0) + return ret; + + state->tune_state = VA1J5JF8007T_CHECK_FREQUENCY; + *delay = 0; + *status = 0; + return 0; + + case VA1J5JF8007T_CHECK_FREQUENCY: + ret = va1j5jf8007t_check_frequency(state, &lock); + if (ret < 0) + return ret; + + if (!lock) { + *delay = (HZ + 999) / 1000; + *status = 0; + return 0; + } + + state->tune_state = VA1J5JF8007T_SET_MODULATION; + *delay = 0; + *status = FE_HAS_SIGNAL; + return 0; + + case VA1J5JF8007T_SET_MODULATION: + ret = va1j5jf8007t_set_modulation(state); + if (ret < 0) + return ret; + + state->tune_state = VA1J5JF8007T_CHECK_MODULATION; + *delay = 0; + *status = FE_HAS_SIGNAL; + return 0; + + case VA1J5JF8007T_CHECK_MODULATION: + ret = va1j5jf8007t_check_modulation(state, &lock, &retry); + if (ret < 0) + return ret; + + if (!lock) { + if (!retry) { + state->tune_state = VA1J5JF8007T_ABORT; + *delay = 3 * HZ; + *status = FE_HAS_SIGNAL; + return 0; + } + *delay = (HZ + 999) / 1000; + *status = FE_HAS_SIGNAL; + return 0; + } + + state->tune_state = VA1J5JF8007T_TRACK; + /* fall through */ + + case VA1J5JF8007T_TRACK: + *delay = 3 * HZ; + *status = FE_HAS_SIGNAL | FE_HAS_CARRIER | FE_HAS_LOCK; + return 0; + + case VA1J5JF8007T_ABORT: + *delay = 3 * HZ; + *status = FE_HAS_SIGNAL; + return 0; + } + + BUG(); +} + +static int va1j5jf8007t_init_frequency(struct va1j5jf8007t_state *state) +{ + u8 buf[7]; + struct i2c_msg msg; + + buf[0] = 0xfe; + buf[1] = 0xc2; + buf[2] = 0x01; + buf[3] = 0x8f; + buf[4] = 0xc1; + buf[5] = 0x80; + buf[6] = 0x80; + + msg.addr = state->config->demod_address; + msg.flags = 0; + msg.len = sizeof(buf); + msg.buf = buf; + + if (i2c_transfer(state->adap, &msg, 1) != 1) + return -EREMOTEIO; + + return 0; +} + +static int va1j5jf8007t_set_sleep(struct va1j5jf8007t_state *state, int sleep) +{ + u8 buf[2]; + struct i2c_msg msg; + + buf[0] = 0x03; + buf[1] = sleep ? 0x90 : 0x80; + + msg.addr = state->config->demod_address; + msg.flags = 0; + msg.len = sizeof(buf); + msg.buf = buf; + + if (i2c_transfer(state->adap, &msg, 1) != 1) + return -EREMOTEIO; + + return 0; +} + +static int va1j5jf8007t_sleep(struct dvb_frontend *fe) +{ + struct va1j5jf8007t_state *state; + int ret; + + state = fe->demodulator_priv; + + ret = va1j5jf8007t_init_frequency(state); + if (ret < 0) + return ret; + + return va1j5jf8007t_set_sleep(state, 1); +} + +static int va1j5jf8007t_init(struct dvb_frontend *fe) +{ + struct va1j5jf8007t_state *state; + + state = fe->demodulator_priv; + state->tune_state = VA1J5JF8007T_IDLE; + + return va1j5jf8007t_set_sleep(state, 0); +} + +static void va1j5jf8007t_release(struct dvb_frontend *fe) +{ + struct va1j5jf8007t_state *state; + state = fe->demodulator_priv; + kfree(state); +} + +static struct dvb_frontend_ops va1j5jf8007t_ops = { + .delsys = { SYS_ISDBT }, + .info = { + .name = "VA1J5JF8007/VA1J5JF8011 ISDB-T", + .frequency_min = 90000000, + .frequency_max = 770000000, + .frequency_stepsize = 142857, + .caps = FE_CAN_INVERSION_AUTO | FE_CAN_FEC_AUTO | + FE_CAN_QAM_AUTO | FE_CAN_TRANSMISSION_MODE_AUTO | + FE_CAN_GUARD_INTERVAL_AUTO | FE_CAN_HIERARCHY_AUTO, + }, + + .read_snr = va1j5jf8007t_read_snr, + .get_frontend_algo = va1j5jf8007t_get_frontend_algo, + .read_status = va1j5jf8007t_read_status, + .tune = va1j5jf8007t_tune, + .sleep = va1j5jf8007t_sleep, + .init = va1j5jf8007t_init, + .release = va1j5jf8007t_release, +}; + +static const u8 va1j5jf8007t_20mhz_prepare_bufs[][2] = { + {0x03, 0x90}, {0x14, 0x8f}, {0x1c, 0x2a}, {0x1d, 0xa8}, {0x1e, 0xa2}, + {0x22, 0x83}, {0x31, 0x0d}, {0x32, 0xe0}, {0x39, 0xd3}, {0x3a, 0x00}, + {0x5c, 0x40}, {0x5f, 0x80}, {0x75, 0x02}, {0x76, 0x4e}, {0x77, 0x03}, + {0xef, 0x01} +}; + +static const u8 va1j5jf8007t_25mhz_prepare_bufs[][2] = { + {0x03, 0x90}, {0x1c, 0x2a}, {0x1d, 0xa8}, {0x1e, 0xa2}, {0x22, 0x83}, + {0x3a, 0x00}, {0x5c, 0x40}, {0x5f, 0x80}, {0x75, 0x0a}, {0x76, 0x4c}, + {0x77, 0x03}, {0xef, 0x01} +}; + +int va1j5jf8007t_prepare(struct dvb_frontend *fe) +{ + struct va1j5jf8007t_state *state; + const u8 (*bufs)[2]; + int size; + u8 buf[2]; + struct i2c_msg msg; + int i; + + state = fe->demodulator_priv; + + switch (state->config->frequency) { + case VA1J5JF8007T_20MHZ: + bufs = va1j5jf8007t_20mhz_prepare_bufs; + size = ARRAY_SIZE(va1j5jf8007t_20mhz_prepare_bufs); + break; + case VA1J5JF8007T_25MHZ: + bufs = va1j5jf8007t_25mhz_prepare_bufs; + size = ARRAY_SIZE(va1j5jf8007t_25mhz_prepare_bufs); + break; + default: + return -EINVAL; + } + + msg.addr = state->config->demod_address; + msg.flags = 0; + msg.len = sizeof(buf); + msg.buf = buf; + + for (i = 0; i < size; i++) { + memcpy(buf, bufs[i], sizeof(buf)); + if (i2c_transfer(state->adap, &msg, 1) != 1) + return -EREMOTEIO; + } + + return va1j5jf8007t_init_frequency(state); +} + +struct dvb_frontend * +va1j5jf8007t_attach(const struct va1j5jf8007t_config *config, + struct i2c_adapter *adap) +{ + struct va1j5jf8007t_state *state; + struct dvb_frontend *fe; + u8 buf[2]; + struct i2c_msg msg; + + state = kzalloc(sizeof(struct va1j5jf8007t_state), GFP_KERNEL); + if (!state) + return NULL; + + state->config = config; + state->adap = adap; + + fe = &state->fe; + memcpy(&fe->ops, &va1j5jf8007t_ops, sizeof(struct dvb_frontend_ops)); + fe->demodulator_priv = state; + + buf[0] = 0x01; + buf[1] = 0x80; + + msg.addr = state->config->demod_address; + msg.flags = 0; + msg.len = sizeof(buf); + msg.buf = buf; + + if (i2c_transfer(state->adap, &msg, 1) != 1) { + kfree(state); + return NULL; + } + + return fe; +} diff --git a/drivers/media/pci/pt1/va1j5jf8007t.h b/drivers/media/pci/pt1/va1j5jf8007t.h new file mode 100644 index 000000000000..2903be519ef5 --- /dev/null +++ b/drivers/media/pci/pt1/va1j5jf8007t.h @@ -0,0 +1,46 @@ +/* + * ISDB-T driver for VA1J5JF8007/VA1J5JF8011 + * + * Copyright (C) 2009 HIRANO Takahito + * + * based on pt1dvr - http://pt1dvr.sourceforge.jp/ + * by Tomoaki Ishikawa + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; either version 2 of the License, or + * (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. + */ + +#ifndef VA1J5JF8007T_H +#define VA1J5JF8007T_H + +enum va1j5jf8007t_frequency { + VA1J5JF8007T_20MHZ, + VA1J5JF8007T_25MHZ, +}; + +struct va1j5jf8007t_config { + u8 demod_address; + enum va1j5jf8007t_frequency frequency; +}; + +struct i2c_adapter; + +struct dvb_frontend * +va1j5jf8007t_attach(const struct va1j5jf8007t_config *config, + struct i2c_adapter *adap); + +/* must be called after va1j5jf8007s_attach */ +int va1j5jf8007t_prepare(struct dvb_frontend *fe); + +#endif diff --git a/drivers/media/pci/ttpci/Kconfig b/drivers/media/pci/ttpci/Kconfig new file mode 100644 index 000000000000..9d83ced69dd6 --- /dev/null +++ b/drivers/media/pci/ttpci/Kconfig @@ -0,0 +1,159 @@ +config TTPCI_EEPROM + tristate + depends on I2C + default n + +config DVB_AV7110 + tristate "AV7110 cards" + depends on DVB_CORE && PCI && I2C + select TTPCI_EEPROM + select VIDEO_SAA7146_VV + depends on VIDEO_DEV # dependencies of VIDEO_SAA7146_VV + select DVB_VES1820 if !DVB_FE_CUSTOMISE + select DVB_VES1X93 if !DVB_FE_CUSTOMISE + select DVB_STV0299 if !DVB_FE_CUSTOMISE + select DVB_TDA8083 if !DVB_FE_CUSTOMISE + select DVB_SP8870 if !DVB_FE_CUSTOMISE + select DVB_STV0297 if !DVB_FE_CUSTOMISE + select DVB_L64781 if !DVB_FE_CUSTOMISE + select DVB_LNBP21 if !DVB_FE_CUSTOMISE + help + Support for SAA7146 and AV7110 based DVB cards as produced + by Fujitsu-Siemens, Technotrend, Hauppauge and others. + + This driver only supports the fullfeatured cards with + onboard MPEG2 decoder. + + This driver needs an external firmware. Please use the script + "/Documentation/dvb/get_dvb_firmware av7110" to + download/extract it, and then copy it to /usr/lib/hotplug/firmware + or /lib/firmware (depending on configuration of firmware hotplug). + + Alternatively, you can download the file and use the kernel's + EXTRA_FIRMWARE configuration option to build it into your + kernel image by adding the filename to the EXTRA_FIRMWARE + configuration option string. + + Say Y if you own such a card and want to use it. + +config DVB_AV7110_OSD + bool "AV7110 OSD support" + depends on DVB_AV7110 + default y if DVB_AV7110=y || DVB_AV7110=m + help + The AV7110 firmware provides some code to generate an OnScreenDisplay + on the video output. This is kind of nonstandard and not guaranteed to + be maintained. + + Anyway, some popular DVB software like VDR uses this OSD to render + its menus, so say Y if you want to use this software. + + All other people say N. + +config DVB_BUDGET_CORE + tristate "SAA7146 DVB cards (aka Budget, Nova-PCI)" + depends on DVB_CORE && PCI && I2C + select VIDEO_SAA7146 + select TTPCI_EEPROM + help + Support for simple SAA7146 based DVB cards + (so called Budget- or Nova-PCI cards) without onboard + MPEG2 decoder. + +config DVB_BUDGET + tristate "Budget cards" + depends on DVB_BUDGET_CORE && I2C + select DVB_STV0299 if !DVB_FE_CUSTOMISE + select DVB_VES1X93 if !DVB_FE_CUSTOMISE + select DVB_VES1820 if !DVB_FE_CUSTOMISE + select DVB_L64781 if !DVB_FE_CUSTOMISE + select DVB_TDA8083 if !DVB_FE_CUSTOMISE + select DVB_S5H1420 if !DVB_FE_CUSTOMISE + select DVB_TDA10086 if !DVB_FE_CUSTOMISE + select DVB_TDA826X if !DVB_FE_CUSTOMISE + select DVB_LNBP21 if !DVB_FE_CUSTOMISE + select DVB_TDA1004X if !DVB_FE_CUSTOMISE + select DVB_ISL6423 if !DVB_FE_CUSTOMISE + select DVB_STV090x if !DVB_FE_CUSTOMISE + select DVB_STV6110x if !DVB_FE_CUSTOMISE + help + Support for simple SAA7146 based DVB cards (so called Budget- + or Nova-PCI cards) without onboard MPEG2 decoder, and without + analog inputs or an onboard Common Interface connector. + + Say Y if you own such a card and want to use it. + + To compile this driver as a module, choose M here: the + module will be called budget. + +config DVB_BUDGET_CI + tristate "Budget cards with onboard CI connector" + depends on DVB_BUDGET_CORE && I2C + select DVB_STV0297 if !DVB_FE_CUSTOMISE + select DVB_STV0299 if !DVB_FE_CUSTOMISE + select DVB_TDA1004X if !DVB_FE_CUSTOMISE + select DVB_STB0899 if !DVB_FE_CUSTOMISE + select DVB_STB6100 if !DVB_FE_CUSTOMISE + select DVB_LNBP21 if !DVB_FE_CUSTOMISE + select DVB_STV0288 if !DVB_FE_CUSTOMISE + select DVB_STB6000 if !DVB_FE_CUSTOMISE + select DVB_TDA10023 if !DVB_FE_CUSTOMISE + select MEDIA_TUNER_TDA827X if !MEDIA_TUNER_CUSTOMISE + depends on RC_CORE + help + Support for simple SAA7146 based DVB cards + (so called Budget- or Nova-PCI cards) without onboard + MPEG2 decoder, but with onboard Common Interface connector. + + Note: The Common Interface is not yet supported by this driver + due to lack of information from the vendor. + + Say Y if you own such a card and want to use it. + + To compile this driver as a module, choose M here: the + module will be called budget-ci. + +config DVB_BUDGET_AV + tristate "Budget cards with analog video inputs" + depends on DVB_BUDGET_CORE && I2C + select VIDEO_SAA7146_VV + depends on VIDEO_DEV # dependencies of VIDEO_SAA7146_VV + select DVB_PLL if !DVB_FE_CUSTOMISE + select DVB_STV0299 if !DVB_FE_CUSTOMISE + select DVB_TDA1004X if !DVB_FE_CUSTOMISE + select DVB_TDA10021 if !DVB_FE_CUSTOMISE + select DVB_TDA10023 if !DVB_FE_CUSTOMISE + select DVB_STB0899 if !DVB_FE_CUSTOMISE + select DVB_TDA8261 if !DVB_FE_CUSTOMISE + select DVB_TUA6100 if !DVB_FE_CUSTOMISE + help + Support for simple SAA7146 based DVB cards + (so called Budget- or Nova-PCI cards) without onboard + MPEG2 decoder, but with one or more analog video inputs. + + Say Y if you own such a card and want to use it. + + To compile this driver as a module, choose M here: the + module will be called budget-av. + +config DVB_BUDGET_PATCH + tristate "AV7110 cards with Budget Patch" + depends on DVB_BUDGET_CORE && I2C + depends on DVB_AV7110 + select DVB_STV0299 if !DVB_FE_CUSTOMISE + select DVB_VES1X93 if !DVB_FE_CUSTOMISE + select DVB_TDA8083 if !DVB_FE_CUSTOMISE + help + Support for Budget Patch (full TS) modification on + SAA7146+AV7110 based cards (DVB-S cards). This + driver doesn't use onboard MPEG2 decoder. The + card is driven in Budget-only mode. Card is + required to have loaded firmware to tune properly. + Firmware can be loaded by insertion and removal of + standard AV7110 driver prior to loading this + driver. + + Say Y if you own such a card and want to use it. + + To compile this driver as a module, choose M here: the + module will be called budget-patch. diff --git a/drivers/media/pci/ttpci/Makefile b/drivers/media/pci/ttpci/Makefile new file mode 100644 index 000000000000..22a235f3cc48 --- /dev/null +++ b/drivers/media/pci/ttpci/Makefile @@ -0,0 +1,21 @@ +# +# Makefile for the kernel SAA7146 FULL TS DVB device driver +# and the AV7110 DVB device driver +# + +dvb-ttpci-objs := av7110_hw.o av7110_v4l.o av7110_av.o av7110_ca.o av7110.o av7110_ipack.o + +ifdef CONFIG_INPUT_EVDEV +dvb-ttpci-objs += av7110_ir.o +endif + +obj-$(CONFIG_TTPCI_EEPROM) += ttpci-eeprom.o +obj-$(CONFIG_DVB_BUDGET_CORE) += budget-core.o +obj-$(CONFIG_DVB_BUDGET) += budget.o +obj-$(CONFIG_DVB_BUDGET_AV) += budget-av.o +obj-$(CONFIG_DVB_BUDGET_CI) += budget-ci.o +obj-$(CONFIG_DVB_BUDGET_PATCH) += budget-patch.o +obj-$(CONFIG_DVB_AV7110) += dvb-ttpci.o + +ccflags-y += -Idrivers/media/dvb-core/ -Idrivers/media/dvb-frontends/ +ccflags-y += -Idrivers/media/common/tuners diff --git a/drivers/media/pci/ttpci/av7110.c b/drivers/media/pci/ttpci/av7110.c new file mode 100644 index 000000000000..4bd8bd56befc --- /dev/null +++ b/drivers/media/pci/ttpci/av7110.c @@ -0,0 +1,2939 @@ +/* + * driver for the SAA7146 based AV110 cards (like the Fujitsu-Siemens DVB) + * av7110.c: initialization and demux stuff + * + * Copyright (C) 1999-2002 Ralph Metzler + * & Marcus Metzler for convergence integrated media GmbH + * + * originally based on code by: + * Copyright (C) 1998,1999 Christian Theiss + * + * This program is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License + * as published by the Free Software Foundation; either version 2 + * of the License, or (at your option) any later version. + * + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. + * Or, point your browser to http://www.gnu.org/copyleft/gpl.html + * + * + * the project's page is at http://www.linuxtv.org/ + */ + + +#include +#include +#include +#include +#include +#include + +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include + + +#include + +#include "dvb_frontend.h" + +#include "ttpci-eeprom.h" +#include "av7110.h" +#include "av7110_hw.h" +#include "av7110_av.h" +#include "av7110_ca.h" +#include "av7110_ipack.h" + +#include "bsbe1.h" +#include "lnbp21.h" +#include "bsru6.h" + +#define TS_WIDTH 376 +#define TS_HEIGHT 512 +#define TS_BUFLEN (TS_WIDTH*TS_HEIGHT) +#define TS_MAX_PACKETS (TS_BUFLEN/TS_SIZE) + + +int av7110_debug; + +static int vidmode = CVBS_RGB_OUT; +static int pids_off; +static int adac = DVB_ADAC_TI; +static int hw_sections; +static int rgb_on; +static int volume = 255; +static int budgetpatch; +static int wss_cfg_4_3 = 0x4008; +static int wss_cfg_16_9 = 0x0007; +static int tv_standard; +static int full_ts; + +module_param_named(debug, av7110_debug, int, 0644); +MODULE_PARM_DESC(debug, "debug level (bitmask, default 0)"); +module_param(vidmode, int, 0444); +MODULE_PARM_DESC(vidmode,"analog video out: 0 off, 1 CVBS+RGB (default), 2 CVBS+YC, 3 YC"); +module_param(pids_off, int, 0444); +MODULE_PARM_DESC(pids_off,"clear video/audio/PCR PID filters when demux is closed"); +module_param(adac, int, 0444); +MODULE_PARM_DESC(adac,"audio DAC type: 0 TI, 1 CRYSTAL, 2 MSP (use if autodetection fails)"); +module_param(hw_sections, int, 0444); +MODULE_PARM_DESC(hw_sections, "0 use software section filter, 1 use hardware"); +module_param(rgb_on, int, 0444); +MODULE_PARM_DESC(rgb_on, "For Siemens DVB-C cards only: Enable RGB control" + " signal on SCART pin 16 to switch SCART video mode from CVBS to RGB"); +module_param(volume, int, 0444); +MODULE_PARM_DESC(volume, "initial volume: default 255 (range 0-255)"); +module_param(budgetpatch, int, 0444); +MODULE_PARM_DESC(budgetpatch, "use budget-patch hardware modification: default 0 (0 no, 1 autodetect, 2 always)"); +module_param(full_ts, int, 0444); +MODULE_PARM_DESC(full_ts, "enable code for full-ts hardware modification: 0 disable (default), 1 enable"); +module_param(wss_cfg_4_3, int, 0444); +MODULE_PARM_DESC(wss_cfg_4_3, "WSS 4:3 - default 0x4008 - bit 15: disable, 14: burst mode, 13..0: wss data"); +module_param(wss_cfg_16_9, int, 0444); +MODULE_PARM_DESC(wss_cfg_16_9, "WSS 16:9 - default 0x0007 - bit 15: disable, 14: burst mode, 13..0: wss data"); +module_param(tv_standard, int, 0444); +MODULE_PARM_DESC(tv_standard, "TV standard: 0 PAL (default), 1 NTSC"); + +DVB_DEFINE_MOD_OPT_ADAPTER_NR(adapter_nr); + +static void restart_feeds(struct av7110 *av7110); +static int budget_start_feed(struct dvb_demux_feed *feed); +static int budget_stop_feed(struct dvb_demux_feed *feed); + +static int av7110_num; + +#define FE_FUNC_OVERRIDE(fe_func, av7110_copy, av7110_func) \ +{\ + if (fe_func != NULL) { \ + av7110_copy = fe_func; \ + fe_func = av7110_func; \ + } \ +} + + +static void init_av7110_av(struct av7110 *av7110) +{ + int ret; + struct saa7146_dev *dev = av7110->dev; + + /* set internal volume control to maximum */ + av7110->adac_type = DVB_ADAC_TI; + ret = av7110_set_volume(av7110, av7110->mixer.volume_left, av7110->mixer.volume_right); + if (ret < 0) + printk("dvb-ttpci:cannot set internal volume to maximum:%d\n",ret); + + ret = av7110_fw_cmd(av7110, COMTYPE_ENCODER, SetMonitorType, + 1, (u16) av7110->display_ar); + if (ret < 0) + printk("dvb-ttpci: unable to set aspect ratio\n"); + ret = av7110_fw_cmd(av7110, COMTYPE_ENCODER, SetPanScanType, + 1, av7110->display_panscan); + if (ret < 0) + printk("dvb-ttpci: unable to set pan scan\n"); + + ret = av7110_fw_cmd(av7110, COMTYPE_ENCODER, SetWSSConfig, 2, 2, wss_cfg_4_3); + if (ret < 0) + printk("dvb-ttpci: unable to configure 4:3 wss\n"); + ret = av7110_fw_cmd(av7110, COMTYPE_ENCODER, SetWSSConfig, 2, 3, wss_cfg_16_9); + if (ret < 0) + printk("dvb-ttpci: unable to configure 16:9 wss\n"); + + ret = av7710_set_video_mode(av7110, vidmode); + if (ret < 0) + printk("dvb-ttpci:cannot set video mode:%d\n",ret); + + /* handle different card types */ + /* remaining inits according to card and frontend type */ + av7110->analog_tuner_flags = 0; + av7110->current_input = 0; + if (dev->pci->subsystem_vendor == 0x13c2 && dev->pci->subsystem_device == 0x000a) + av7110_fw_cmd(av7110, COMTYPE_AUDIODAC, ADSwitch, 1, 0); // SPDIF on + if (i2c_writereg(av7110, 0x20, 0x00, 0x00) == 1) { + printk ("dvb-ttpci: Crystal audio DAC @ card %d detected\n", + av7110->dvb_adapter.num); + av7110->adac_type = DVB_ADAC_CRYSTAL; + i2c_writereg(av7110, 0x20, 0x01, 0xd2); + i2c_writereg(av7110, 0x20, 0x02, 0x49); + i2c_writereg(av7110, 0x20, 0x03, 0x00); + i2c_writereg(av7110, 0x20, 0x04, 0x00); + + /** + * some special handling for the Siemens DVB-C cards... + */ + } else if (0 == av7110_init_analog_module(av7110)) { + /* done. */ + } + else if (dev->pci->subsystem_vendor == 0x110a) { + printk("dvb-ttpci: DVB-C w/o analog module @ card %d detected\n", + av7110->dvb_adapter.num); + av7110->adac_type = DVB_ADAC_NONE; + } + else { + av7110->adac_type = adac; + printk("dvb-ttpci: adac type set to %d @ card %d\n", + av7110->adac_type, av7110->dvb_adapter.num); + } + + if (av7110->adac_type == DVB_ADAC_NONE || av7110->adac_type == DVB_ADAC_MSP34x0) { + // switch DVB SCART on + ret = av7110_fw_cmd(av7110, COMTYPE_AUDIODAC, MainSwitch, 1, 0); + if (ret < 0) + printk("dvb-ttpci:cannot switch on SCART(Main):%d\n",ret); + ret = av7110_fw_cmd(av7110, COMTYPE_AUDIODAC, ADSwitch, 1, 1); + if (ret < 0) + printk("dvb-ttpci:cannot switch on SCART(AD):%d\n",ret); + if (rgb_on && + ((av7110->dev->pci->subsystem_vendor == 0x110a) || + (av7110->dev->pci->subsystem_vendor == 0x13c2)) && + (av7110->dev->pci->subsystem_device == 0x0000)) { + saa7146_setgpio(dev, 1, SAA7146_GPIO_OUTHI); // RGB on, SCART pin 16 + //saa7146_setgpio(dev, 3, SAA7146_GPIO_OUTLO); // SCARTpin 8 + } + } + + if (dev->pci->subsystem_vendor == 0x13c2 && dev->pci->subsystem_device == 0x000e) + av7110_fw_cmd(av7110, COMTYPE_AUDIODAC, SpdifSwitch, 1, 0); // SPDIF on + + ret = av7110_set_volume(av7110, av7110->mixer.volume_left, av7110->mixer.volume_right); + if (ret < 0) + printk("dvb-ttpci:cannot set volume :%d\n",ret); +} + +static void recover_arm(struct av7110 *av7110) +{ + dprintk(4, "%p\n",av7110); + + av7110_bootarm(av7110); + msleep(100); + + init_av7110_av(av7110); + + /* card-specific recovery */ + if (av7110->recover) + av7110->recover(av7110); + + restart_feeds(av7110); + +#if defined(CONFIG_INPUT_EVDEV) || defined(CONFIG_INPUT_EVDEV_MODULE) + av7110_check_ir_config(av7110, true); +#endif +} + +static void av7110_arm_sync(struct av7110 *av7110) +{ + if (av7110->arm_thread) + kthread_stop(av7110->arm_thread); + + av7110->arm_thread = NULL; +} + +static int arm_thread(void *data) +{ + struct av7110 *av7110 = data; + u16 newloops = 0; + int timeout; + + dprintk(4, "%p\n",av7110); + + for (;;) { + timeout = wait_event_interruptible_timeout(av7110->arm_wait, + kthread_should_stop(), 5 * HZ); + + if (-ERESTARTSYS == timeout || kthread_should_stop()) { + /* got signal or told to quit*/ + break; + } + + if (!av7110->arm_ready) + continue; + +#if defined(CONFIG_INPUT_EVDEV) || defined(CONFIG_INPUT_EVDEV_MODULE) + av7110_check_ir_config(av7110, false); +#endif + + if (mutex_lock_interruptible(&av7110->dcomlock)) + break; + newloops = rdebi(av7110, DEBINOSWAP, STATUS_LOOPS, 0, 2); + mutex_unlock(&av7110->dcomlock); + + if (newloops == av7110->arm_loops || av7110->arm_errors > 3) { + printk(KERN_ERR "dvb-ttpci: ARM crashed @ card %d\n", + av7110->dvb_adapter.num); + + recover_arm(av7110); + + if (mutex_lock_interruptible(&av7110->dcomlock)) + break; + newloops = rdebi(av7110, DEBINOSWAP, STATUS_LOOPS, 0, 2) - 1; + mutex_unlock(&av7110->dcomlock); + } + av7110->arm_loops = newloops; + av7110->arm_errors = 0; + } + + return 0; +} + + +/**************************************************************************** + * IRQ handling + ****************************************************************************/ + +static int DvbDmxFilterCallback(u8 *buffer1, size_t buffer1_len, + u8 *buffer2, size_t buffer2_len, + struct dvb_demux_filter *dvbdmxfilter, + enum dmx_success success, + struct av7110 *av7110) +{ + if (!dvbdmxfilter->feed->demux->dmx.frontend) + return 0; + if (dvbdmxfilter->feed->demux->dmx.frontend->source == DMX_MEMORY_FE) + return 0; + + switch (dvbdmxfilter->type) { + case DMX_TYPE_SEC: + if ((((buffer1[1] << 8) | buffer1[2]) & 0xfff) + 3 != buffer1_len) + return 0; + if (dvbdmxfilter->doneq) { + struct dmx_section_filter *filter = &dvbdmxfilter->filter; + int i; + u8 xor, neq = 0; + + for (i = 0; i < DVB_DEMUX_MASK_MAX; i++) { + xor = filter->filter_value[i] ^ buffer1[i]; + neq |= dvbdmxfilter->maskandnotmode[i] & xor; + } + if (!neq) + return 0; + } + return dvbdmxfilter->feed->cb.sec(buffer1, buffer1_len, + buffer2, buffer2_len, + &dvbdmxfilter->filter, + DMX_OK); + case DMX_TYPE_TS: + if (!(dvbdmxfilter->feed->ts_type & TS_PACKET)) + return 0; + if (dvbdmxfilter->feed->ts_type & TS_PAYLOAD_ONLY) + return dvbdmxfilter->feed->cb.ts(buffer1, buffer1_len, + buffer2, buffer2_len, + &dvbdmxfilter->feed->feed.ts, + DMX_OK); + else + av7110_p2t_write(buffer1, buffer1_len, + dvbdmxfilter->feed->pid, + &av7110->p2t_filter[dvbdmxfilter->index]); + default: + return 0; + } +} + + +//#define DEBUG_TIMING +static inline void print_time(char *s) +{ +#ifdef DEBUG_TIMING + struct timeval tv; + do_gettimeofday(&tv); + printk("%s: %d.%d\n", s, (int)tv.tv_sec, (int)tv.tv_usec); +#endif +} + +#define DEBI_READ 0 +#define DEBI_WRITE 1 +static inline void start_debi_dma(struct av7110 *av7110, int dir, + unsigned long addr, unsigned int len) +{ + dprintk(8, "%c %08lx %u\n", dir == DEBI_READ ? 'R' : 'W', addr, len); + if (saa7146_wait_for_debi_done(av7110->dev, 0)) { + printk(KERN_ERR "%s: saa7146_wait_for_debi_done timed out\n", __func__); + return; + } + + SAA7146_ISR_CLEAR(av7110->dev, MASK_19); /* for good measure */ + SAA7146_IER_ENABLE(av7110->dev, MASK_19); + if (len < 5) + len = 5; /* we want a real DEBI DMA */ + if (dir == DEBI_WRITE) + iwdebi(av7110, DEBISWAB, addr, 0, (len + 3) & ~3); + else + irdebi(av7110, DEBISWAB, addr, 0, len); +} + +static void debiirq(unsigned long cookie) +{ + struct av7110 *av7110 = (struct av7110 *)cookie; + int type = av7110->debitype; + int handle = (type >> 8) & 0x1f; + unsigned int xfer = 0; + + print_time("debi"); + dprintk(4, "type 0x%04x\n", type); + + if (type == -1) { + printk("DEBI irq oops @ %ld, psr:0x%08x, ssr:0x%08x\n", + jiffies, saa7146_read(av7110->dev, PSR), + saa7146_read(av7110->dev, SSR)); + goto debi_done; + } + av7110->debitype = -1; + + switch (type & 0xff) { + + case DATA_TS_RECORD: + dvb_dmx_swfilter_packets(&av7110->demux, + (const u8 *) av7110->debi_virt, + av7110->debilen / 188); + xfer = RX_BUFF; + break; + + case DATA_PES_RECORD: + if (av7110->demux.recording) + av7110_record_cb(&av7110->p2t[handle], + (u8 *) av7110->debi_virt, + av7110->debilen); + xfer = RX_BUFF; + break; + + case DATA_IPMPE: + case DATA_FSECTION: + case DATA_PIPING: + if (av7110->handle2filter[handle]) + DvbDmxFilterCallback((u8 *)av7110->debi_virt, + av7110->debilen, NULL, 0, + av7110->handle2filter[handle], + DMX_OK, av7110); + xfer = RX_BUFF; + break; + + case DATA_CI_GET: + { + u8 *data = av7110->debi_virt; + + if ((data[0] < 2) && data[2] == 0xff) { + int flags = 0; + if (data[5] > 0) + flags |= CA_CI_MODULE_PRESENT; + if (data[5] > 5) + flags |= CA_CI_MODULE_READY; + av7110->ci_slot[data[0]].flags = flags; + } else + ci_get_data(&av7110->ci_rbuffer, + av7110->debi_virt, + av7110->debilen); + xfer = RX_BUFF; + break; + } + + case DATA_COMMON_INTERFACE: + CI_handle(av7110, (u8 *)av7110->debi_virt, av7110->debilen); +#if 0 + { + int i; + + printk("av7110%d: ", av7110->num); + printk("%02x ", *(u8 *)av7110->debi_virt); + printk("%02x ", *(1+(u8 *)av7110->debi_virt)); + for (i = 2; i < av7110->debilen; i++) + printk("%02x ", (*(i+(unsigned char *)av7110->debi_virt))); + for (i = 2; i < av7110->debilen; i++) + printk("%c", chtrans(*(i+(unsigned char *)av7110->debi_virt))); + + printk("\n"); + } +#endif + xfer = RX_BUFF; + break; + + case DATA_DEBUG_MESSAGE: + ((s8*)av7110->debi_virt)[Reserved_SIZE - 1] = 0; + printk("%s\n", (s8 *) av7110->debi_virt); + xfer = RX_BUFF; + break; + + case DATA_CI_PUT: + dprintk(4, "debi DATA_CI_PUT\n"); + case DATA_MPEG_PLAY: + dprintk(4, "debi DATA_MPEG_PLAY\n"); + case DATA_BMP_LOAD: + dprintk(4, "debi DATA_BMP_LOAD\n"); + xfer = TX_BUFF; + break; + default: + break; + } +debi_done: + spin_lock(&av7110->debilock); + if (xfer) + iwdebi(av7110, DEBINOSWAP, xfer, 0, 2); + ARM_ClearMailBox(av7110); + spin_unlock(&av7110->debilock); +} + +/* irq from av7110 firmware writing the mailbox register in the DPRAM */ +static void gpioirq(unsigned long cookie) +{ + struct av7110 *av7110 = (struct av7110 *)cookie; + u32 rxbuf, txbuf; + int len; + + if (av7110->debitype != -1) + /* we shouldn't get any irq while a debi xfer is running */ + printk("dvb-ttpci: GPIO0 irq oops @ %ld, psr:0x%08x, ssr:0x%08x\n", + jiffies, saa7146_read(av7110->dev, PSR), + saa7146_read(av7110->dev, SSR)); + + if (saa7146_wait_for_debi_done(av7110->dev, 0)) { + printk(KERN_ERR "%s: saa7146_wait_for_debi_done timed out\n", __func__); + BUG(); /* maybe we should try resetting the debi? */ + } + + spin_lock(&av7110->debilock); + ARM_ClearIrq(av7110); + + /* see what the av7110 wants */ + av7110->debitype = irdebi(av7110, DEBINOSWAP, IRQ_STATE, 0, 2); + av7110->debilen = irdebi(av7110, DEBINOSWAP, IRQ_STATE_EXT, 0, 2); + rxbuf = irdebi(av7110, DEBINOSWAP, RX_BUFF, 0, 2); + txbuf = irdebi(av7110, DEBINOSWAP, TX_BUFF, 0, 2); + len = (av7110->debilen + 3) & ~3; + + print_time("gpio"); + dprintk(8, "GPIO0 irq 0x%04x %d\n", av7110->debitype, av7110->debilen); + + switch (av7110->debitype & 0xff) { + + case DATA_TS_PLAY: + case DATA_PES_PLAY: + break; + + case DATA_MPEG_VIDEO_EVENT: + { + u32 h_ar; + struct video_event event; + + av7110->video_size.w = irdebi(av7110, DEBINOSWAP, STATUS_MPEG_WIDTH, 0, 2); + h_ar = irdebi(av7110, DEBINOSWAP, STATUS_MPEG_HEIGHT_AR, 0, 2); + + iwdebi(av7110, DEBINOSWAP, IRQ_STATE_EXT, 0, 2); + iwdebi(av7110, DEBINOSWAP, RX_BUFF, 0, 2); + + av7110->video_size.h = h_ar & 0xfff; + + event.type = VIDEO_EVENT_SIZE_CHANGED; + event.u.size.w = av7110->video_size.w; + event.u.size.h = av7110->video_size.h; + switch ((h_ar >> 12) & 0xf) + { + case 3: + av7110->video_size.aspect_ratio = VIDEO_FORMAT_16_9; + event.u.size.aspect_ratio = VIDEO_FORMAT_16_9; + av7110->videostate.video_format = VIDEO_FORMAT_16_9; + break; + case 4: + av7110->video_size.aspect_ratio = VIDEO_FORMAT_221_1; + event.u.size.aspect_ratio = VIDEO_FORMAT_221_1; + av7110->videostate.video_format = VIDEO_FORMAT_221_1; + break; + default: + av7110->video_size.aspect_ratio = VIDEO_FORMAT_4_3; + event.u.size.aspect_ratio = VIDEO_FORMAT_4_3; + av7110->videostate.video_format = VIDEO_FORMAT_4_3; + } + + dprintk(8, "GPIO0 irq: DATA_MPEG_VIDEO_EVENT: w/h/ar = %u/%u/%u\n", + av7110->video_size.w, av7110->video_size.h, + av7110->video_size.aspect_ratio); + + dvb_video_add_event(av7110, &event); + break; + } + + case DATA_CI_PUT: + { + int avail; + struct dvb_ringbuffer *cibuf = &av7110->ci_wbuffer; + + avail = dvb_ringbuffer_avail(cibuf); + if (avail <= 2) { + iwdebi(av7110, DEBINOSWAP, IRQ_STATE_EXT, 0, 2); + iwdebi(av7110, DEBINOSWAP, TX_LEN, 0, 2); + iwdebi(av7110, DEBINOSWAP, TX_BUFF, 0, 2); + break; + } + len = DVB_RINGBUFFER_PEEK(cibuf, 0) << 8; + len |= DVB_RINGBUFFER_PEEK(cibuf, 1); + if (avail < len + 2) { + iwdebi(av7110, DEBINOSWAP, IRQ_STATE_EXT, 0, 2); + iwdebi(av7110, DEBINOSWAP, TX_LEN, 0, 2); + iwdebi(av7110, DEBINOSWAP, TX_BUFF, 0, 2); + break; + } + DVB_RINGBUFFER_SKIP(cibuf, 2); + + dvb_ringbuffer_read(cibuf, av7110->debi_virt, len); + + iwdebi(av7110, DEBINOSWAP, TX_LEN, len, 2); + iwdebi(av7110, DEBINOSWAP, IRQ_STATE_EXT, len, 2); + dprintk(8, "DMA: CI\n"); + start_debi_dma(av7110, DEBI_WRITE, DPRAM_BASE + txbuf, len); + spin_unlock(&av7110->debilock); + wake_up(&cibuf->queue); + return; + } + + case DATA_MPEG_PLAY: + if (!av7110->playing) { + iwdebi(av7110, DEBINOSWAP, IRQ_STATE_EXT, 0, 2); + iwdebi(av7110, DEBINOSWAP, TX_LEN, 0, 2); + iwdebi(av7110, DEBINOSWAP, TX_BUFF, 0, 2); + break; + } + len = 0; + if (av7110->debitype & 0x100) { + spin_lock(&av7110->aout.lock); + len = av7110_pes_play(av7110->debi_virt, &av7110->aout, 2048); + spin_unlock(&av7110->aout.lock); + } + if (len <= 0 && (av7110->debitype & 0x200) + &&av7110->videostate.play_state != VIDEO_FREEZED) { + spin_lock(&av7110->avout.lock); + len = av7110_pes_play(av7110->debi_virt, &av7110->avout, 2048); + spin_unlock(&av7110->avout.lock); + } + if (len <= 0) { + iwdebi(av7110, DEBINOSWAP, IRQ_STATE_EXT, 0, 2); + iwdebi(av7110, DEBINOSWAP, TX_LEN, 0, 2); + iwdebi(av7110, DEBINOSWAP, TX_BUFF, 0, 2); + break; + } + dprintk(8, "GPIO0 PES_PLAY len=%04x\n", len); + iwdebi(av7110, DEBINOSWAP, TX_LEN, len, 2); + iwdebi(av7110, DEBINOSWAP, IRQ_STATE_EXT, len, 2); + dprintk(8, "DMA: MPEG_PLAY\n"); + start_debi_dma(av7110, DEBI_WRITE, DPRAM_BASE + txbuf, len); + spin_unlock(&av7110->debilock); + return; + + case DATA_BMP_LOAD: + len = av7110->debilen; + dprintk(8, "gpio DATA_BMP_LOAD len %d\n", len); + if (!len) { + av7110->bmp_state = BMP_LOADED; + iwdebi(av7110, DEBINOSWAP, IRQ_STATE_EXT, 0, 2); + iwdebi(av7110, DEBINOSWAP, TX_LEN, 0, 2); + iwdebi(av7110, DEBINOSWAP, TX_BUFF, 0, 2); + wake_up(&av7110->bmpq); + dprintk(8, "gpio DATA_BMP_LOAD done\n"); + break; + } + if (len > av7110->bmplen) + len = av7110->bmplen; + if (len > 2 * 1024) + len = 2 * 1024; + iwdebi(av7110, DEBINOSWAP, TX_LEN, len, 2); + iwdebi(av7110, DEBINOSWAP, IRQ_STATE_EXT, len, 2); + memcpy(av7110->debi_virt, av7110->bmpbuf+av7110->bmpp, len); + av7110->bmpp += len; + av7110->bmplen -= len; + dprintk(8, "gpio DATA_BMP_LOAD DMA len %d\n", len); + start_debi_dma(av7110, DEBI_WRITE, DPRAM_BASE+txbuf, len); + spin_unlock(&av7110->debilock); + return; + + case DATA_CI_GET: + case DATA_COMMON_INTERFACE: + case DATA_FSECTION: + case DATA_IPMPE: + case DATA_PIPING: + if (!len || len > 4 * 1024) { + iwdebi(av7110, DEBINOSWAP, RX_BUFF, 0, 2); + break; + } + /* fall through */ + + case DATA_TS_RECORD: + case DATA_PES_RECORD: + dprintk(8, "DMA: TS_REC etc.\n"); + start_debi_dma(av7110, DEBI_READ, DPRAM_BASE+rxbuf, len); + spin_unlock(&av7110->debilock); + return; + + case DATA_DEBUG_MESSAGE: + if (!len || len > 0xff) { + iwdebi(av7110, DEBINOSWAP, RX_BUFF, 0, 2); + break; + } + start_debi_dma(av7110, DEBI_READ, Reserved, len); + spin_unlock(&av7110->debilock); + return; + + case DATA_IRCOMMAND: + if (av7110->ir.ir_handler) + av7110->ir.ir_handler(av7110, + swahw32(irdebi(av7110, DEBINOSWAP, Reserved, 0, 4))); + iwdebi(av7110, DEBINOSWAP, RX_BUFF, 0, 2); + break; + + default: + printk("dvb-ttpci: gpioirq unknown type=%d len=%d\n", + av7110->debitype, av7110->debilen); + break; + } + av7110->debitype = -1; + ARM_ClearMailBox(av7110); + spin_unlock(&av7110->debilock); +} + + +#ifdef CONFIG_DVB_AV7110_OSD +static int dvb_osd_ioctl(struct file *file, + unsigned int cmd, void *parg) +{ + struct dvb_device *dvbdev = file->private_data; + struct av7110 *av7110 = dvbdev->priv; + + dprintk(4, "%p\n", av7110); + + if (cmd == OSD_SEND_CMD) + return av7110_osd_cmd(av7110, (osd_cmd_t *) parg); + if (cmd == OSD_GET_CAPABILITY) + return av7110_osd_capability(av7110, (osd_cap_t *) parg); + + return -EINVAL; +} + + +static const struct file_operations dvb_osd_fops = { + .owner = THIS_MODULE, + .unlocked_ioctl = dvb_generic_ioctl, + .open = dvb_generic_open, + .release = dvb_generic_release, + .llseek = noop_llseek, +}; + +static struct dvb_device dvbdev_osd = { + .priv = NULL, + .users = 1, + .writers = 1, + .fops = &dvb_osd_fops, + .kernel_ioctl = dvb_osd_ioctl, +}; +#endif /* CONFIG_DVB_AV7110_OSD */ + + +static inline int SetPIDs(struct av7110 *av7110, u16 vpid, u16 apid, u16 ttpid, + u16 subpid, u16 pcrpid) +{ + u16 aflags = 0; + + dprintk(4, "%p\n", av7110); + + if (vpid == 0x1fff || apid == 0x1fff || + ttpid == 0x1fff || subpid == 0x1fff || pcrpid == 0x1fff) { + vpid = apid = ttpid = subpid = pcrpid = 0; + av7110->pids[DMX_PES_VIDEO] = 0; + av7110->pids[DMX_PES_AUDIO] = 0; + av7110->pids[DMX_PES_TELETEXT] = 0; + av7110->pids[DMX_PES_PCR] = 0; + } + + if (av7110->audiostate.bypass_mode) + aflags |= 0x8000; + + return av7110_fw_cmd(av7110, COMTYPE_PIDFILTER, MultiPID, 6, + pcrpid, vpid, apid, ttpid, subpid, aflags); +} + +int ChangePIDs(struct av7110 *av7110, u16 vpid, u16 apid, u16 ttpid, + u16 subpid, u16 pcrpid) +{ + int ret = 0; + dprintk(4, "%p\n", av7110); + + if (mutex_lock_interruptible(&av7110->pid_mutex)) + return -ERESTARTSYS; + + if (!(vpid & 0x8000)) + av7110->pids[DMX_PES_VIDEO] = vpid; + if (!(apid & 0x8000)) + av7110->pids[DMX_PES_AUDIO] = apid; + if (!(ttpid & 0x8000)) + av7110->pids[DMX_PES_TELETEXT] = ttpid; + if (!(pcrpid & 0x8000)) + av7110->pids[DMX_PES_PCR] = pcrpid; + + av7110->pids[DMX_PES_SUBTITLE] = 0; + + if (av7110->fe_synced) { + pcrpid = av7110->pids[DMX_PES_PCR]; + ret = SetPIDs(av7110, vpid, apid, ttpid, subpid, pcrpid); + } + + mutex_unlock(&av7110->pid_mutex); + return ret; +} + + +/****************************************************************************** + * hardware filter functions + ******************************************************************************/ + +static int StartHWFilter(struct dvb_demux_filter *dvbdmxfilter) +{ + struct dvb_demux_feed *dvbdmxfeed = dvbdmxfilter->feed; + struct av7110 *av7110 = dvbdmxfeed->demux->priv; + u16 buf[20]; + int ret, i; + u16 handle; +// u16 mode = 0x0320; + u16 mode = 0xb96a; + + dprintk(4, "%p\n", av7110); + + if (av7110->full_ts) + return 0; + + if (dvbdmxfilter->type == DMX_TYPE_SEC) { + if (hw_sections) { + buf[4] = (dvbdmxfilter->filter.filter_value[0] << 8) | + dvbdmxfilter->maskandmode[0]; + for (i = 3; i < 18; i++) + buf[i + 4 - 2] = + (dvbdmxfilter->filter.filter_value[i] << 8) | + dvbdmxfilter->maskandmode[i]; + mode = 4; + } + } else if ((dvbdmxfeed->ts_type & TS_PACKET) && + !(dvbdmxfeed->ts_type & TS_PAYLOAD_ONLY)) { + av7110_p2t_init(&av7110->p2t_filter[dvbdmxfilter->index], dvbdmxfeed); + } + + buf[0] = (COMTYPE_PID_FILTER << 8) + AddPIDFilter; + buf[1] = 16; + buf[2] = dvbdmxfeed->pid; + buf[3] = mode; + + ret = av7110_fw_request(av7110, buf, 20, &handle, 1); + if (ret != 0 || handle >= 32) { + printk("dvb-ttpci: %s error buf %04x %04x %04x %04x " + "ret %d handle %04x\n", + __func__, buf[0], buf[1], buf[2], buf[3], + ret, handle); + dvbdmxfilter->hw_handle = 0xffff; + if (!ret) + ret = -1; + return ret; + } + + av7110->handle2filter[handle] = dvbdmxfilter; + dvbdmxfilter->hw_handle = handle; + + return ret; +} + +static int StopHWFilter(struct dvb_demux_filter *dvbdmxfilter) +{ + struct av7110 *av7110 = dvbdmxfilter->feed->demux->priv; + u16 buf[3]; + u16 answ[2]; + int ret; + u16 handle; + + dprintk(4, "%p\n", av7110); + + if (av7110->full_ts) + return 0; + + handle = dvbdmxfilter->hw_handle; + if (handle >= 32) { + printk("%s tried to stop invalid filter %04x, filter type = %x\n", + __func__, handle, dvbdmxfilter->type); + return -EINVAL; + } + + av7110->handle2filter[handle] = NULL; + + buf[0] = (COMTYPE_PID_FILTER << 8) + DelPIDFilter; + buf[1] = 1; + buf[2] = handle; + ret = av7110_fw_request(av7110, buf, 3, answ, 2); + if (ret != 0 || answ[1] != handle) { + printk("dvb-ttpci: %s error cmd %04x %04x %04x ret %x " + "resp %04x %04x pid %d\n", + __func__, buf[0], buf[1], buf[2], ret, + answ[0], answ[1], dvbdmxfilter->feed->pid); + if (!ret) + ret = -1; + } + return ret; +} + + +static int dvb_feed_start_pid(struct dvb_demux_feed *dvbdmxfeed) +{ + struct dvb_demux *dvbdmx = dvbdmxfeed->demux; + struct av7110 *av7110 = dvbdmx->priv; + u16 *pid = dvbdmx->pids, npids[5]; + int i; + int ret = 0; + + dprintk(4, "%p\n", av7110); + + npids[0] = npids[1] = npids[2] = npids[3] = npids[4] = 0xffff; + i = dvbdmxfeed->pes_type; + npids[i] = (pid[i]&0x8000) ? 0 : pid[i]; + if ((i == 2) && npids[i] && (dvbdmxfeed->ts_type & TS_PACKET)) { + npids[i] = 0; + ret = ChangePIDs(av7110, npids[1], npids[0], npids[2], npids[3], npids[4]); + if (!ret) + ret = StartHWFilter(dvbdmxfeed->filter); + return ret; + } + if (dvbdmxfeed->pes_type <= 2 || dvbdmxfeed->pes_type == 4) { + ret = ChangePIDs(av7110, npids[1], npids[0], npids[2], npids[3], npids[4]); + if (ret) + return ret; + } + + if (dvbdmxfeed->pes_type < 2 && npids[0]) + if (av7110->fe_synced) + { + ret = av7110_fw_cmd(av7110, COMTYPE_PIDFILTER, Scan, 0); + if (ret) + return ret; + } + + if ((dvbdmxfeed->ts_type & TS_PACKET) && !av7110->full_ts) { + if (dvbdmxfeed->pes_type == 0 && !(dvbdmx->pids[0] & 0x8000)) + ret = av7110_av_start_record(av7110, RP_AUDIO, dvbdmxfeed); + if (dvbdmxfeed->pes_type == 1 && !(dvbdmx->pids[1] & 0x8000)) + ret = av7110_av_start_record(av7110, RP_VIDEO, dvbdmxfeed); + } + return ret; +} + +static int dvb_feed_stop_pid(struct dvb_demux_feed *dvbdmxfeed) +{ + struct dvb_demux *dvbdmx = dvbdmxfeed->demux; + struct av7110 *av7110 = dvbdmx->priv; + u16 *pid = dvbdmx->pids, npids[5]; + int i; + + int ret = 0; + + dprintk(4, "%p\n", av7110); + + if (dvbdmxfeed->pes_type <= 1) { + ret = av7110_av_stop(av7110, dvbdmxfeed->pes_type ? RP_VIDEO : RP_AUDIO); + if (ret) + return ret; + if (!av7110->rec_mode) + dvbdmx->recording = 0; + if (!av7110->playing) + dvbdmx->playing = 0; + } + npids[0] = npids[1] = npids[2] = npids[3] = npids[4] = 0xffff; + i = dvbdmxfeed->pes_type; + switch (i) { + case 2: //teletext + if (dvbdmxfeed->ts_type & TS_PACKET) + ret = StopHWFilter(dvbdmxfeed->filter); + npids[2] = 0; + break; + case 0: + case 1: + case 4: + if (!pids_off) + return 0; + npids[i] = (pid[i]&0x8000) ? 0 : pid[i]; + break; + } + if (!ret) + ret = ChangePIDs(av7110, npids[1], npids[0], npids[2], npids[3], npids[4]); + return ret; +} + +static int av7110_start_feed(struct dvb_demux_feed *feed) +{ + struct dvb_demux *demux = feed->demux; + struct av7110 *av7110 = demux->priv; + int ret = 0; + + dprintk(4, "%p\n", av7110); + + if (!demux->dmx.frontend) + return -EINVAL; + + if (!av7110->full_ts && feed->pid > 0x1fff) + return -EINVAL; + + if (feed->type == DMX_TYPE_TS) { + if ((feed->ts_type & TS_DECODER) && + (feed->pes_type <= DMX_TS_PES_PCR)) { + switch (demux->dmx.frontend->source) { + case DMX_MEMORY_FE: + if (feed->ts_type & TS_DECODER) + if (feed->pes_type < 2 && + !(demux->pids[0] & 0x8000) && + !(demux->pids[1] & 0x8000)) { + dvb_ringbuffer_flush_spinlock_wakeup(&av7110->avout); + dvb_ringbuffer_flush_spinlock_wakeup(&av7110->aout); + ret = av7110_av_start_play(av7110,RP_AV); + if (!ret) + demux->playing = 1; + } + break; + default: + ret = dvb_feed_start_pid(feed); + break; + } + } else if ((feed->ts_type & TS_PACKET) && + (demux->dmx.frontend->source != DMX_MEMORY_FE)) { + ret = StartHWFilter(feed->filter); + } + } + + if (av7110->full_ts) { + budget_start_feed(feed); + return ret; + } + + if (feed->type == DMX_TYPE_SEC) { + int i; + + for (i = 0; i < demux->filternum; i++) { + if (demux->filter[i].state != DMX_STATE_READY) + continue; + if (demux->filter[i].type != DMX_TYPE_SEC) + continue; + if (demux->filter[i].filter.parent != &feed->feed.sec) + continue; + demux->filter[i].state = DMX_STATE_GO; + if (demux->dmx.frontend->source != DMX_MEMORY_FE) { + ret = StartHWFilter(&demux->filter[i]); + if (ret) + break; + } + } + } + + return ret; +} + + +static int av7110_stop_feed(struct dvb_demux_feed *feed) +{ + struct dvb_demux *demux = feed->demux; + struct av7110 *av7110 = demux->priv; + int i, rc, ret = 0; + dprintk(4, "%p\n", av7110); + + if (feed->type == DMX_TYPE_TS) { + if (feed->ts_type & TS_DECODER) { + if (feed->pes_type >= DMX_TS_PES_OTHER || + !demux->pesfilter[feed->pes_type]) + return -EINVAL; + demux->pids[feed->pes_type] |= 0x8000; + demux->pesfilter[feed->pes_type] = NULL; + } + if (feed->ts_type & TS_DECODER && + feed->pes_type < DMX_TS_PES_OTHER) { + ret = dvb_feed_stop_pid(feed); + } else + if ((feed->ts_type & TS_PACKET) && + (demux->dmx.frontend->source != DMX_MEMORY_FE)) + ret = StopHWFilter(feed->filter); + } + + if (av7110->full_ts) { + budget_stop_feed(feed); + return ret; + } + + if (feed->type == DMX_TYPE_SEC) { + for (i = 0; ifilternum; i++) { + if (demux->filter[i].state == DMX_STATE_GO && + demux->filter[i].filter.parent == &feed->feed.sec) { + demux->filter[i].state = DMX_STATE_READY; + if (demux->dmx.frontend->source != DMX_MEMORY_FE) { + rc = StopHWFilter(&demux->filter[i]); + if (!ret) + ret = rc; + /* keep going, stop as many filters as possible */ + } + } + } + } + + return ret; +} + + +static void restart_feeds(struct av7110 *av7110) +{ + struct dvb_demux *dvbdmx = &av7110->demux; + struct dvb_demux_feed *feed; + int mode; + int feeding; + int i, j; + + dprintk(4, "%p\n", av7110); + + mode = av7110->playing; + av7110->playing = 0; + av7110->rec_mode = 0; + + feeding = av7110->feeding1; /* full_ts mod */ + + for (i = 0; i < dvbdmx->feednum; i++) { + feed = &dvbdmx->feed[i]; + if (feed->state == DMX_STATE_GO) { + if (feed->type == DMX_TYPE_SEC) { + for (j = 0; j < dvbdmx->filternum; j++) { + if (dvbdmx->filter[j].type != DMX_TYPE_SEC) + continue; + if (dvbdmx->filter[j].filter.parent != &feed->feed.sec) + continue; + if (dvbdmx->filter[j].state == DMX_STATE_GO) + dvbdmx->filter[j].state = DMX_STATE_READY; + } + } + av7110_start_feed(feed); + } + } + + av7110->feeding1 = feeding; /* full_ts mod */ + + if (mode) + av7110_av_start_play(av7110, mode); +} + +static int dvb_get_stc(struct dmx_demux *demux, unsigned int num, + uint64_t *stc, unsigned int *base) +{ + int ret; + u16 fwstc[4]; + u16 tag = ((COMTYPE_REQUEST << 8) + ReqSTC); + struct dvb_demux *dvbdemux; + struct av7110 *av7110; + + /* pointer casting paranoia... */ + BUG_ON(!demux); + dvbdemux = demux->priv; + BUG_ON(!dvbdemux); + av7110 = dvbdemux->priv; + + dprintk(4, "%p\n", av7110); + + if (num != 0) + return -EINVAL; + + ret = av7110_fw_request(av7110, &tag, 0, fwstc, 4); + if (ret) { + printk(KERN_ERR "%s: av7110_fw_request error\n", __func__); + return ret; + } + dprintk(2, "fwstc = %04hx %04hx %04hx %04hx\n", + fwstc[0], fwstc[1], fwstc[2], fwstc[3]); + + *stc = (((uint64_t) ((fwstc[3] & 0x8000) >> 15)) << 32) | + (((uint64_t) fwstc[1]) << 16) | ((uint64_t) fwstc[0]); + *base = 1; + + dprintk(4, "stc = %lu\n", (unsigned long)*stc); + + return 0; +} + + +/****************************************************************************** + * SEC device file operations + ******************************************************************************/ + + +static int av7110_set_tone(struct dvb_frontend* fe, fe_sec_tone_mode_t tone) +{ + struct av7110* av7110 = fe->dvb->priv; + + switch (tone) { + case SEC_TONE_ON: + return Set22K(av7110, 1); + + case SEC_TONE_OFF: + return Set22K(av7110, 0); + + default: + return -EINVAL; + } +} + +static int av7110_diseqc_send_master_cmd(struct dvb_frontend* fe, + struct dvb_diseqc_master_cmd* cmd) +{ + struct av7110* av7110 = fe->dvb->priv; + + return av7110_diseqc_send(av7110, cmd->msg_len, cmd->msg, -1); +} + +static int av7110_diseqc_send_burst(struct dvb_frontend* fe, + fe_sec_mini_cmd_t minicmd) +{ + struct av7110* av7110 = fe->dvb->priv; + + return av7110_diseqc_send(av7110, 0, NULL, minicmd); +} + +/* simplified code from budget-core.c */ +static int stop_ts_capture(struct av7110 *budget) +{ + dprintk(2, "budget: %p\n", budget); + + if (--budget->feeding1) + return budget->feeding1; + saa7146_write(budget->dev, MC1, MASK_20); /* DMA3 off */ + SAA7146_IER_DISABLE(budget->dev, MASK_10); + SAA7146_ISR_CLEAR(budget->dev, MASK_10); + return 0; +} + +static int start_ts_capture(struct av7110 *budget) +{ + dprintk(2, "budget: %p\n", budget); + + if (budget->feeding1) + return ++budget->feeding1; + memset(budget->grabbing, 0x00, TS_BUFLEN); + budget->ttbp = 0; + SAA7146_ISR_CLEAR(budget->dev, MASK_10); /* VPE */ + SAA7146_IER_ENABLE(budget->dev, MASK_10); /* VPE */ + saa7146_write(budget->dev, MC1, (MASK_04 | MASK_20)); /* DMA3 on */ + return ++budget->feeding1; +} + +static int budget_start_feed(struct dvb_demux_feed *feed) +{ + struct dvb_demux *demux = feed->demux; + struct av7110 *budget = demux->priv; + int status; + + dprintk(2, "av7110: %p\n", budget); + + spin_lock(&budget->feedlock1); + feed->pusi_seen = 0; /* have a clean section start */ + status = start_ts_capture(budget); + spin_unlock(&budget->feedlock1); + return status; +} + +static int budget_stop_feed(struct dvb_demux_feed *feed) +{ + struct dvb_demux *demux = feed->demux; + struct av7110 *budget = demux->priv; + int status; + + dprintk(2, "budget: %p\n", budget); + + spin_lock(&budget->feedlock1); + status = stop_ts_capture(budget); + spin_unlock(&budget->feedlock1); + return status; +} + +static void vpeirq(unsigned long cookie) +{ + struct av7110 *budget = (struct av7110 *)cookie; + u8 *mem = (u8 *) (budget->grabbing); + u32 olddma = budget->ttbp; + u32 newdma = saa7146_read(budget->dev, PCI_VDP3); + struct dvb_demux *demux = budget->full_ts ? &budget->demux : &budget->demux1; + + /* nearest lower position divisible by 188 */ + newdma -= newdma % 188; + + if (newdma >= TS_BUFLEN) + return; + + budget->ttbp = newdma; + + if (!budget->feeding1 || (newdma == olddma)) + return; + + /* Ensure streamed PCI data is synced to CPU */ + pci_dma_sync_sg_for_cpu(budget->dev->pci, budget->pt.slist, budget->pt.nents, PCI_DMA_FROMDEVICE); + +#if 0 + /* track rps1 activity */ + printk("vpeirq: %02x Event Counter 1 0x%04x\n", + mem[olddma], + saa7146_read(budget->dev, EC1R) & 0x3fff); +#endif + + if (newdma > olddma) + /* no wraparound, dump olddma..newdma */ + dvb_dmx_swfilter_packets(demux, mem + olddma, (newdma - olddma) / 188); + else { + /* wraparound, dump olddma..buflen and 0..newdma */ + dvb_dmx_swfilter_packets(demux, mem + olddma, (TS_BUFLEN - olddma) / 188); + dvb_dmx_swfilter_packets(demux, mem, newdma / 188); + } +} + +static int av7110_register(struct av7110 *av7110) +{ + int ret, i; + struct dvb_demux *dvbdemux = &av7110->demux; + struct dvb_demux *dvbdemux1 = &av7110->demux1; + + dprintk(4, "%p\n", av7110); + + if (av7110->registered) + return -1; + + av7110->registered = 1; + + dvbdemux->priv = (void *) av7110; + + for (i = 0; i < 32; i++) + av7110->handle2filter[i] = NULL; + + dvbdemux->filternum = (av7110->full_ts) ? 256 : 32; + dvbdemux->feednum = (av7110->full_ts) ? 256 : 32; + dvbdemux->start_feed = av7110_start_feed; + dvbdemux->stop_feed = av7110_stop_feed; + dvbdemux->write_to_decoder = av7110_write_to_decoder; + dvbdemux->dmx.capabilities = (DMX_TS_FILTERING | DMX_SECTION_FILTERING | + DMX_MEMORY_BASED_FILTERING); + + dvb_dmx_init(&av7110->demux); + av7110->demux.dmx.get_stc = dvb_get_stc; + + av7110->dmxdev.filternum = (av7110->full_ts) ? 256 : 32; + av7110->dmxdev.demux = &dvbdemux->dmx; + av7110->dmxdev.capabilities = 0; + + dvb_dmxdev_init(&av7110->dmxdev, &av7110->dvb_adapter); + + av7110->hw_frontend.source = DMX_FRONTEND_0; + + ret = dvbdemux->dmx.add_frontend(&dvbdemux->dmx, &av7110->hw_frontend); + + if (ret < 0) + return ret; + + av7110->mem_frontend.source = DMX_MEMORY_FE; + + ret = dvbdemux->dmx.add_frontend(&dvbdemux->dmx, &av7110->mem_frontend); + + if (ret < 0) + return ret; + + ret = dvbdemux->dmx.connect_frontend(&dvbdemux->dmx, + &av7110->hw_frontend); + if (ret < 0) + return ret; + + av7110_av_register(av7110); + av7110_ca_register(av7110); + +#ifdef CONFIG_DVB_AV7110_OSD + dvb_register_device(&av7110->dvb_adapter, &av7110->osd_dev, + &dvbdev_osd, av7110, DVB_DEVICE_OSD); +#endif + + dvb_net_init(&av7110->dvb_adapter, &av7110->dvb_net, &dvbdemux->dmx); + + if (budgetpatch) { + /* initialize software demux1 without its own frontend + * demux1 hardware is connected to frontend0 of demux0 + */ + dvbdemux1->priv = (void *) av7110; + + dvbdemux1->filternum = 256; + dvbdemux1->feednum = 256; + dvbdemux1->start_feed = budget_start_feed; + dvbdemux1->stop_feed = budget_stop_feed; + dvbdemux1->write_to_decoder = NULL; + + dvbdemux1->dmx.capabilities = (DMX_TS_FILTERING | DMX_SECTION_FILTERING | + DMX_MEMORY_BASED_FILTERING); + + dvb_dmx_init(&av7110->demux1); + + av7110->dmxdev1.filternum = 256; + av7110->dmxdev1.demux = &dvbdemux1->dmx; + av7110->dmxdev1.capabilities = 0; + + dvb_dmxdev_init(&av7110->dmxdev1, &av7110->dvb_adapter); + + dvb_net_init(&av7110->dvb_adapter, &av7110->dvb_net1, &dvbdemux1->dmx); + printk("dvb-ttpci: additional demux1 for budget-patch registered\n"); + } + return 0; +} + + +static void dvb_unregister(struct av7110 *av7110) +{ + struct dvb_demux *dvbdemux = &av7110->demux; + struct dvb_demux *dvbdemux1 = &av7110->demux1; + + dprintk(4, "%p\n", av7110); + + if (!av7110->registered) + return; + + if (budgetpatch) { + dvb_net_release(&av7110->dvb_net1); + dvbdemux->dmx.close(&dvbdemux1->dmx); + dvb_dmxdev_release(&av7110->dmxdev1); + dvb_dmx_release(&av7110->demux1); + } + + dvb_net_release(&av7110->dvb_net); + + dvbdemux->dmx.close(&dvbdemux->dmx); + dvbdemux->dmx.remove_frontend(&dvbdemux->dmx, &av7110->hw_frontend); + dvbdemux->dmx.remove_frontend(&dvbdemux->dmx, &av7110->mem_frontend); + + dvb_dmxdev_release(&av7110->dmxdev); + dvb_dmx_release(&av7110->demux); + + if (av7110->fe != NULL) { + dvb_unregister_frontend(av7110->fe); + dvb_frontend_detach(av7110->fe); + } + dvb_unregister_device(av7110->osd_dev); + av7110_av_unregister(av7110); + av7110_ca_unregister(av7110); +} + + +/**************************************************************************** + * I2C client commands + ****************************************************************************/ + +int i2c_writereg(struct av7110 *av7110, u8 id, u8 reg, u8 val) +{ + u8 msg[2] = { reg, val }; + struct i2c_msg msgs; + + msgs.flags = 0; + msgs.addr = id / 2; + msgs.len = 2; + msgs.buf = msg; + return i2c_transfer(&av7110->i2c_adap, &msgs, 1); +} + +u8 i2c_readreg(struct av7110 *av7110, u8 id, u8 reg) +{ + u8 mm1[] = {0x00}; + u8 mm2[] = {0x00}; + struct i2c_msg msgs[2]; + + msgs[0].flags = 0; + msgs[1].flags = I2C_M_RD; + msgs[0].addr = msgs[1].addr = id / 2; + mm1[0] = reg; + msgs[0].len = 1; msgs[1].len = 1; + msgs[0].buf = mm1; msgs[1].buf = mm2; + i2c_transfer(&av7110->i2c_adap, msgs, 2); + + return mm2[0]; +} + +/**************************************************************************** + * INITIALIZATION + ****************************************************************************/ + + +static int check_firmware(struct av7110* av7110) +{ + u32 crc = 0, len = 0; + unsigned char *ptr; + + /* check for firmware magic */ + ptr = av7110->bin_fw; + if (ptr[0] != 'A' || ptr[1] != 'V' || + ptr[2] != 'F' || ptr[3] != 'W') { + printk("dvb-ttpci: this is not an av7110 firmware\n"); + return -EINVAL; + } + ptr += 4; + + /* check dpram file */ + crc = get_unaligned_be32(ptr); + ptr += 4; + len = get_unaligned_be32(ptr); + ptr += 4; + if (len >= 512) { + printk("dvb-ttpci: dpram file is way too big.\n"); + return -EINVAL; + } + if (crc != crc32_le(0, ptr, len)) { + printk("dvb-ttpci: crc32 of dpram file does not match.\n"); + return -EINVAL; + } + av7110->bin_dpram = ptr; + av7110->size_dpram = len; + ptr += len; + + /* check root file */ + crc = get_unaligned_be32(ptr); + ptr += 4; + len = get_unaligned_be32(ptr); + ptr += 4; + + if (len <= 200000 || len >= 300000 || + len > ((av7110->bin_fw + av7110->size_fw) - ptr)) { + printk("dvb-ttpci: root file has strange size (%d). aborting.\n", len); + return -EINVAL; + } + if( crc != crc32_le(0, ptr, len)) { + printk("dvb-ttpci: crc32 of root file does not match.\n"); + return -EINVAL; + } + av7110->bin_root = ptr; + av7110->size_root = len; + return 0; +} + +static void put_firmware(struct av7110* av7110) +{ + vfree(av7110->bin_fw); +} + +static int get_firmware(struct av7110* av7110) +{ + int ret; + const struct firmware *fw; + + /* request the av7110 firmware, this will block until someone uploads it */ + ret = request_firmware(&fw, "dvb-ttpci-01.fw", &av7110->dev->pci->dev); + if (ret) { + if (ret == -ENOENT) { + printk(KERN_ERR "dvb-ttpci: could not load firmware," + " file not found: dvb-ttpci-01.fw\n"); + printk(KERN_ERR "dvb-ttpci: usually this should be in " + "/usr/lib/hotplug/firmware or /lib/firmware\n"); + printk(KERN_ERR "dvb-ttpci: and can be downloaded from" + " http://www.linuxtv.org/download/dvb/firmware/\n"); + } else + printk(KERN_ERR "dvb-ttpci: cannot request firmware" + " (error %i)\n", ret); + return -EINVAL; + } + + if (fw->size <= 200000) { + printk("dvb-ttpci: this firmware is way too small.\n"); + release_firmware(fw); + return -EINVAL; + } + + /* check if the firmware is available */ + av7110->bin_fw = vmalloc(fw->size); + if (NULL == av7110->bin_fw) { + dprintk(1, "out of memory\n"); + release_firmware(fw); + return -ENOMEM; + } + + memcpy(av7110->bin_fw, fw->data, fw->size); + av7110->size_fw = fw->size; + if ((ret = check_firmware(av7110))) + vfree(av7110->bin_fw); + + release_firmware(fw); + return ret; +} + +static int alps_bsrv2_tuner_set_params(struct dvb_frontend *fe) +{ + struct dtv_frontend_properties *p = &fe->dtv_property_cache; + struct av7110* av7110 = fe->dvb->priv; + u8 pwr = 0; + u8 buf[4]; + struct i2c_msg msg = { .addr = 0x61, .flags = 0, .buf = buf, .len = sizeof(buf) }; + u32 div = (p->frequency + 479500) / 125; + + if (p->frequency > 2000000) + pwr = 3; + else if (p->frequency > 1800000) + pwr = 2; + else if (p->frequency > 1600000) + pwr = 1; + else if (p->frequency > 1200000) + pwr = 0; + else if (p->frequency >= 1100000) + pwr = 1; + else + pwr = 2; + + buf[0] = (div >> 8) & 0x7f; + buf[1] = div & 0xff; + buf[2] = ((div & 0x18000) >> 10) | 0x95; + buf[3] = (pwr << 6) | 0x30; + + // NOTE: since we're using a prescaler of 2, we set the + // divisor frequency to 62.5kHz and divide by 125 above + + if (fe->ops.i2c_gate_ctrl) + fe->ops.i2c_gate_ctrl(fe, 1); + if (i2c_transfer (&av7110->i2c_adap, &msg, 1) != 1) + return -EIO; + return 0; +} + +static struct ves1x93_config alps_bsrv2_config = { + .demod_address = 0x08, + .xin = 90100000UL, + .invert_pwm = 0, +}; + +static int alps_tdbe2_tuner_set_params(struct dvb_frontend *fe) +{ + struct dtv_frontend_properties *p = &fe->dtv_property_cache; + struct av7110* av7110 = fe->dvb->priv; + u32 div; + u8 data[4]; + struct i2c_msg msg = { .addr = 0x62, .flags = 0, .buf = data, .len = sizeof(data) }; + + div = (p->frequency + 35937500 + 31250) / 62500; + + data[0] = (div >> 8) & 0x7f; + data[1] = div & 0xff; + data[2] = 0x85 | ((div >> 10) & 0x60); + data[3] = (p->frequency < 174000000 ? 0x88 : p->frequency < 470000000 ? 0x84 : 0x81); + + if (fe->ops.i2c_gate_ctrl) + fe->ops.i2c_gate_ctrl(fe, 1); + if (i2c_transfer(&av7110->i2c_adap, &msg, 1) != 1) + return -EIO; + return 0; +} + +static struct ves1820_config alps_tdbe2_config = { + .demod_address = 0x09, + .xin = 57840000UL, + .invert = 1, + .selagc = VES1820_SELAGC_SIGNAMPERR, +}; + + + + +static int grundig_29504_451_tuner_set_params(struct dvb_frontend *fe) +{ + struct dtv_frontend_properties *p = &fe->dtv_property_cache; + struct av7110* av7110 = fe->dvb->priv; + u32 div; + u8 data[4]; + struct i2c_msg msg = { .addr = 0x61, .flags = 0, .buf = data, .len = sizeof(data) }; + + div = p->frequency / 125; + data[0] = (div >> 8) & 0x7f; + data[1] = div & 0xff; + data[2] = 0x8e; + data[3] = 0x00; + + if (fe->ops.i2c_gate_ctrl) + fe->ops.i2c_gate_ctrl(fe, 1); + if (i2c_transfer(&av7110->i2c_adap, &msg, 1) != 1) + return -EIO; + return 0; +} + +static struct tda8083_config grundig_29504_451_config = { + .demod_address = 0x68, +}; + + + +static int philips_cd1516_tuner_set_params(struct dvb_frontend *fe) +{ + struct dtv_frontend_properties *p = &fe->dtv_property_cache; + struct av7110* av7110 = fe->dvb->priv; + u32 div; + u32 f = p->frequency; + u8 data[4]; + struct i2c_msg msg = { .addr = 0x61, .flags = 0, .buf = data, .len = sizeof(data) }; + + div = (f + 36125000 + 31250) / 62500; + + data[0] = (div >> 8) & 0x7f; + data[1] = div & 0xff; + data[2] = 0x8e; + data[3] = (f < 174000000 ? 0xa1 : f < 470000000 ? 0x92 : 0x34); + + if (fe->ops.i2c_gate_ctrl) + fe->ops.i2c_gate_ctrl(fe, 1); + if (i2c_transfer(&av7110->i2c_adap, &msg, 1) != 1) + return -EIO; + return 0; +} + +static struct ves1820_config philips_cd1516_config = { + .demod_address = 0x09, + .xin = 57840000UL, + .invert = 1, + .selagc = VES1820_SELAGC_SIGNAMPERR, +}; + + + +static int alps_tdlb7_tuner_set_params(struct dvb_frontend *fe) +{ + struct dtv_frontend_properties *p = &fe->dtv_property_cache; + struct av7110* av7110 = fe->dvb->priv; + u32 div, pwr; + u8 data[4]; + struct i2c_msg msg = { .addr = 0x60, .flags = 0, .buf = data, .len = sizeof(data) }; + + div = (p->frequency + 36200000) / 166666; + + if (p->frequency <= 782000000) + pwr = 1; + else + pwr = 2; + + data[0] = (div >> 8) & 0x7f; + data[1] = div & 0xff; + data[2] = 0x85; + data[3] = pwr << 6; + + if (fe->ops.i2c_gate_ctrl) + fe->ops.i2c_gate_ctrl(fe, 1); + if (i2c_transfer(&av7110->i2c_adap, &msg, 1) != 1) + return -EIO; + return 0; +} + +static int alps_tdlb7_request_firmware(struct dvb_frontend* fe, const struct firmware **fw, char* name) +{ +#if defined(CONFIG_DVB_SP8870) || defined(CONFIG_DVB_SP8870_MODULE) + struct av7110* av7110 = fe->dvb->priv; + + return request_firmware(fw, name, &av7110->dev->pci->dev); +#else + return -EINVAL; +#endif +} + +static struct sp8870_config alps_tdlb7_config = { + + .demod_address = 0x71, + .request_firmware = alps_tdlb7_request_firmware, +}; + + +static u8 nexusca_stv0297_inittab[] = { + 0x80, 0x01, + 0x80, 0x00, + 0x81, 0x01, + 0x81, 0x00, + 0x00, 0x09, + 0x01, 0x69, + 0x03, 0x00, + 0x04, 0x00, + 0x07, 0x00, + 0x08, 0x00, + 0x20, 0x00, + 0x21, 0x40, + 0x22, 0x00, + 0x23, 0x00, + 0x24, 0x40, + 0x25, 0x88, + 0x30, 0xff, + 0x31, 0x00, + 0x32, 0xff, + 0x33, 0x00, + 0x34, 0x50, + 0x35, 0x7f, + 0x36, 0x00, + 0x37, 0x20, + 0x38, 0x00, + 0x40, 0x1c, + 0x41, 0xff, + 0x42, 0x29, + 0x43, 0x00, + 0x44, 0xff, + 0x45, 0x00, + 0x46, 0x00, + 0x49, 0x04, + 0x4a, 0x00, + 0x4b, 0x7b, + 0x52, 0x30, + 0x55, 0xae, + 0x56, 0x47, + 0x57, 0xe1, + 0x58, 0x3a, + 0x5a, 0x1e, + 0x5b, 0x34, + 0x60, 0x00, + 0x63, 0x00, + 0x64, 0x00, + 0x65, 0x00, + 0x66, 0x00, + 0x67, 0x00, + 0x68, 0x00, + 0x69, 0x00, + 0x6a, 0x02, + 0x6b, 0x00, + 0x70, 0xff, + 0x71, 0x00, + 0x72, 0x00, + 0x73, 0x00, + 0x74, 0x0c, + 0x80, 0x00, + 0x81, 0x00, + 0x82, 0x00, + 0x83, 0x00, + 0x84, 0x04, + 0x85, 0x80, + 0x86, 0x24, + 0x87, 0x78, + 0x88, 0x10, + 0x89, 0x00, + 0x90, 0x01, + 0x91, 0x01, + 0xa0, 0x04, + 0xa1, 0x00, + 0xa2, 0x00, + 0xb0, 0x91, + 0xb1, 0x0b, + 0xc0, 0x53, + 0xc1, 0x70, + 0xc2, 0x12, + 0xd0, 0x00, + 0xd1, 0x00, + 0xd2, 0x00, + 0xd3, 0x00, + 0xd4, 0x00, + 0xd5, 0x00, + 0xde, 0x00, + 0xdf, 0x00, + 0x61, 0x49, + 0x62, 0x0b, + 0x53, 0x08, + 0x59, 0x08, + 0xff, 0xff, +}; + +static int nexusca_stv0297_tuner_set_params(struct dvb_frontend *fe) +{ + struct dtv_frontend_properties *p = &fe->dtv_property_cache; + struct av7110* av7110 = fe->dvb->priv; + u32 div; + u8 data[4]; + struct i2c_msg msg = { .addr = 0x63, .flags = 0, .buf = data, .len = sizeof(data) }; + struct i2c_msg readmsg = { .addr = 0x63, .flags = I2C_M_RD, .buf = data, .len = 1 }; + int i; + + div = (p->frequency + 36150000 + 31250) / 62500; + + data[0] = (div >> 8) & 0x7f; + data[1] = div & 0xff; + data[2] = 0xce; + + if (p->frequency < 45000000) + return -EINVAL; + else if (p->frequency < 137000000) + data[3] = 0x01; + else if (p->frequency < 403000000) + data[3] = 0x02; + else if (p->frequency < 860000000) + data[3] = 0x04; + else + return -EINVAL; + + if (fe->ops.i2c_gate_ctrl) + fe->ops.i2c_gate_ctrl(fe, 1); + if (i2c_transfer(&av7110->i2c_adap, &msg, 1) != 1) { + printk("nexusca: pll transfer failed!\n"); + return -EIO; + } + + // wait for PLL lock + for(i = 0; i < 20; i++) { + if (fe->ops.i2c_gate_ctrl) + fe->ops.i2c_gate_ctrl(fe, 1); + if (i2c_transfer(&av7110->i2c_adap, &readmsg, 1) == 1) + if (data[0] & 0x40) break; + msleep(10); + } + + return 0; +} + +static struct stv0297_config nexusca_stv0297_config = { + + .demod_address = 0x1C, + .inittab = nexusca_stv0297_inittab, + .invert = 1, + .stop_during_read = 1, +}; + + + +static int grundig_29504_401_tuner_set_params(struct dvb_frontend *fe) +{ + struct dtv_frontend_properties *p = &fe->dtv_property_cache; + struct av7110* av7110 = fe->dvb->priv; + u32 div; + u8 cfg, cpump, band_select; + u8 data[4]; + struct i2c_msg msg = { .addr = 0x61, .flags = 0, .buf = data, .len = sizeof(data) }; + + div = (36125000 + p->frequency) / 166666; + + cfg = 0x88; + + if (p->frequency < 175000000) + cpump = 2; + else if (p->frequency < 390000000) + cpump = 1; + else if (p->frequency < 470000000) + cpump = 2; + else if (p->frequency < 750000000) + cpump = 1; + else + cpump = 3; + + if (p->frequency < 175000000) + band_select = 0x0e; + else if (p->frequency < 470000000) + band_select = 0x05; + else + band_select = 0x03; + + data[0] = (div >> 8) & 0x7f; + data[1] = div & 0xff; + data[2] = ((div >> 10) & 0x60) | cfg; + data[3] = (cpump << 6) | band_select; + + if (fe->ops.i2c_gate_ctrl) + fe->ops.i2c_gate_ctrl(fe, 1); + if (i2c_transfer (&av7110->i2c_adap, &msg, 1) != 1) return -EIO; + return 0; +} + +static struct l64781_config grundig_29504_401_config = { + .demod_address = 0x55, +}; + + + +static int av7110_fe_lock_fix(struct av7110* av7110, fe_status_t status) +{ + int ret = 0; + int synced = (status & FE_HAS_LOCK) ? 1 : 0; + + av7110->fe_status = status; + + if (av7110->fe_synced == synced) + return 0; + + if (av7110->playing) { + av7110->fe_synced = synced; + return 0; + } + + if (mutex_lock_interruptible(&av7110->pid_mutex)) + return -ERESTARTSYS; + + if (synced) { + ret = SetPIDs(av7110, av7110->pids[DMX_PES_VIDEO], + av7110->pids[DMX_PES_AUDIO], + av7110->pids[DMX_PES_TELETEXT], 0, + av7110->pids[DMX_PES_PCR]); + if (!ret) + ret = av7110_fw_cmd(av7110, COMTYPE_PIDFILTER, Scan, 0); + } else { + ret = SetPIDs(av7110, 0, 0, 0, 0, 0); + if (!ret) { + ret = av7110_fw_cmd(av7110, COMTYPE_PID_FILTER, FlushTSQueue, 0); + if (!ret) + ret = av7110_wait_msgstate(av7110, GPMQBusy); + } + } + + if (!ret) + av7110->fe_synced = synced; + + mutex_unlock(&av7110->pid_mutex); + return ret; +} + +static int av7110_fe_set_frontend(struct dvb_frontend *fe) +{ + struct av7110* av7110 = fe->dvb->priv; + + int ret = av7110_fe_lock_fix(av7110, 0); + if (!ret) + ret = av7110->fe_set_frontend(fe); + + return ret; +} + +static int av7110_fe_init(struct dvb_frontend* fe) +{ + struct av7110* av7110 = fe->dvb->priv; + + int ret = av7110_fe_lock_fix(av7110, 0); + if (!ret) + ret = av7110->fe_init(fe); + return ret; +} + +static int av7110_fe_read_status(struct dvb_frontend* fe, fe_status_t* status) +{ + struct av7110* av7110 = fe->dvb->priv; + + /* call the real implementation */ + int ret = av7110->fe_read_status(fe, status); + if (!ret) + if (((*status ^ av7110->fe_status) & FE_HAS_LOCK) && (*status & FE_HAS_LOCK)) + ret = av7110_fe_lock_fix(av7110, *status); + return ret; +} + +static int av7110_fe_diseqc_reset_overload(struct dvb_frontend* fe) +{ + struct av7110* av7110 = fe->dvb->priv; + + int ret = av7110_fe_lock_fix(av7110, 0); + if (!ret) + ret = av7110->fe_diseqc_reset_overload(fe); + return ret; +} + +static int av7110_fe_diseqc_send_master_cmd(struct dvb_frontend* fe, + struct dvb_diseqc_master_cmd* cmd) +{ + struct av7110* av7110 = fe->dvb->priv; + + int ret = av7110_fe_lock_fix(av7110, 0); + if (!ret) { + av7110->saved_master_cmd = *cmd; + ret = av7110->fe_diseqc_send_master_cmd(fe, cmd); + } + return ret; +} + +static int av7110_fe_diseqc_send_burst(struct dvb_frontend* fe, fe_sec_mini_cmd_t minicmd) +{ + struct av7110* av7110 = fe->dvb->priv; + + int ret = av7110_fe_lock_fix(av7110, 0); + if (!ret) { + av7110->saved_minicmd = minicmd; + ret = av7110->fe_diseqc_send_burst(fe, minicmd); + } + return ret; +} + +static int av7110_fe_set_tone(struct dvb_frontend* fe, fe_sec_tone_mode_t tone) +{ + struct av7110* av7110 = fe->dvb->priv; + + int ret = av7110_fe_lock_fix(av7110, 0); + if (!ret) { + av7110->saved_tone = tone; + ret = av7110->fe_set_tone(fe, tone); + } + return ret; +} + +static int av7110_fe_set_voltage(struct dvb_frontend* fe, fe_sec_voltage_t voltage) +{ + struct av7110* av7110 = fe->dvb->priv; + + int ret = av7110_fe_lock_fix(av7110, 0); + if (!ret) { + av7110->saved_voltage = voltage; + ret = av7110->fe_set_voltage(fe, voltage); + } + return ret; +} + +static int av7110_fe_dishnetwork_send_legacy_command(struct dvb_frontend* fe, unsigned long cmd) +{ + struct av7110* av7110 = fe->dvb->priv; + + int ret = av7110_fe_lock_fix(av7110, 0); + if (!ret) + ret = av7110->fe_dishnetwork_send_legacy_command(fe, cmd); + return ret; +} + +static void dvb_s_recover(struct av7110* av7110) +{ + av7110_fe_init(av7110->fe); + + av7110_fe_set_voltage(av7110->fe, av7110->saved_voltage); + if (av7110->saved_master_cmd.msg_len) { + msleep(20); + av7110_fe_diseqc_send_master_cmd(av7110->fe, &av7110->saved_master_cmd); + } + msleep(20); + av7110_fe_diseqc_send_burst(av7110->fe, av7110->saved_minicmd); + msleep(20); + av7110_fe_set_tone(av7110->fe, av7110->saved_tone); + + av7110_fe_set_frontend(av7110->fe); +} + +static u8 read_pwm(struct av7110* av7110) +{ + u8 b = 0xff; + u8 pwm; + struct i2c_msg msg[] = { { .addr = 0x50,.flags = 0,.buf = &b,.len = 1 }, + { .addr = 0x50,.flags = I2C_M_RD,.buf = &pwm,.len = 1} }; + + if ((i2c_transfer(&av7110->i2c_adap, msg, 2) != 2) || (pwm == 0xff)) + pwm = 0x48; + + return pwm; +} + +static int frontend_init(struct av7110 *av7110) +{ + int ret; + + if (av7110->dev->pci->subsystem_vendor == 0x110a) { + switch(av7110->dev->pci->subsystem_device) { + case 0x0000: // Fujitsu/Siemens DVB-Cable (ves1820/Philips CD1516(??)) + av7110->fe = dvb_attach(ves1820_attach, &philips_cd1516_config, + &av7110->i2c_adap, read_pwm(av7110)); + if (av7110->fe) { + av7110->fe->ops.tuner_ops.set_params = philips_cd1516_tuner_set_params; + } + break; + } + + } else if (av7110->dev->pci->subsystem_vendor == 0x13c2) { + switch(av7110->dev->pci->subsystem_device) { + case 0x0000: // Hauppauge/TT WinTV DVB-S rev1.X + case 0x0003: // Hauppauge/TT WinTV Nexus-S Rev 2.X + case 0x1002: // Hauppauge/TT WinTV DVB-S rev1.3SE + + // try the ALPS BSRV2 first of all + av7110->fe = dvb_attach(ves1x93_attach, &alps_bsrv2_config, &av7110->i2c_adap); + if (av7110->fe) { + av7110->fe->ops.tuner_ops.set_params = alps_bsrv2_tuner_set_params; + av7110->fe->ops.diseqc_send_master_cmd = av7110_diseqc_send_master_cmd; + av7110->fe->ops.diseqc_send_burst = av7110_diseqc_send_burst; + av7110->fe->ops.set_tone = av7110_set_tone; + av7110->recover = dvb_s_recover; + break; + } + + // try the ALPS BSRU6 now + av7110->fe = dvb_attach(stv0299_attach, &alps_bsru6_config, &av7110->i2c_adap); + if (av7110->fe) { + av7110->fe->ops.tuner_ops.set_params = alps_bsru6_tuner_set_params; + av7110->fe->tuner_priv = &av7110->i2c_adap; + + av7110->fe->ops.diseqc_send_master_cmd = av7110_diseqc_send_master_cmd; + av7110->fe->ops.diseqc_send_burst = av7110_diseqc_send_burst; + av7110->fe->ops.set_tone = av7110_set_tone; + av7110->recover = dvb_s_recover; + break; + } + + // Try the grundig 29504-451 + av7110->fe = dvb_attach(tda8083_attach, &grundig_29504_451_config, &av7110->i2c_adap); + if (av7110->fe) { + av7110->fe->ops.tuner_ops.set_params = grundig_29504_451_tuner_set_params; + av7110->fe->ops.diseqc_send_master_cmd = av7110_diseqc_send_master_cmd; + av7110->fe->ops.diseqc_send_burst = av7110_diseqc_send_burst; + av7110->fe->ops.set_tone = av7110_set_tone; + av7110->recover = dvb_s_recover; + break; + } + + /* Try DVB-C cards */ + switch(av7110->dev->pci->subsystem_device) { + case 0x0000: + /* Siemens DVB-C (full-length card) VES1820/Philips CD1516 */ + av7110->fe = dvb_attach(ves1820_attach, &philips_cd1516_config, &av7110->i2c_adap, + read_pwm(av7110)); + if (av7110->fe) { + av7110->fe->ops.tuner_ops.set_params = philips_cd1516_tuner_set_params; + } + break; + case 0x0003: + /* Hauppauge DVB-C 2.1 VES1820/ALPS TDBE2 */ + av7110->fe = dvb_attach(ves1820_attach, &alps_tdbe2_config, &av7110->i2c_adap, + read_pwm(av7110)); + if (av7110->fe) { + av7110->fe->ops.tuner_ops.set_params = alps_tdbe2_tuner_set_params; + } + break; + } + break; + + case 0x0001: // Hauppauge/TT Nexus-T premium rev1.X + // try ALPS TDLB7 first, then Grundig 29504-401 + av7110->fe = dvb_attach(sp8870_attach, &alps_tdlb7_config, &av7110->i2c_adap); + if (av7110->fe) { + av7110->fe->ops.tuner_ops.set_params = alps_tdlb7_tuner_set_params; + break; + } + /* fall-thru */ + + case 0x0008: // Hauppauge/TT DVB-T + // Grundig 29504-401 + av7110->fe = dvb_attach(l64781_attach, &grundig_29504_401_config, &av7110->i2c_adap); + if (av7110->fe) + av7110->fe->ops.tuner_ops.set_params = grundig_29504_401_tuner_set_params; + break; + + case 0x0002: // Hauppauge/TT DVB-C premium rev2.X + + av7110->fe = dvb_attach(ves1820_attach, &alps_tdbe2_config, &av7110->i2c_adap, read_pwm(av7110)); + if (av7110->fe) { + av7110->fe->ops.tuner_ops.set_params = alps_tdbe2_tuner_set_params; + } + break; + + case 0x0004: // Galaxis DVB-S rev1.3 + /* ALPS BSRV2 */ + av7110->fe = dvb_attach(ves1x93_attach, &alps_bsrv2_config, &av7110->i2c_adap); + if (av7110->fe) { + av7110->fe->ops.tuner_ops.set_params = alps_bsrv2_tuner_set_params; + av7110->fe->ops.diseqc_send_master_cmd = av7110_diseqc_send_master_cmd; + av7110->fe->ops.diseqc_send_burst = av7110_diseqc_send_burst; + av7110->fe->ops.set_tone = av7110_set_tone; + av7110->recover = dvb_s_recover; + } + break; + + case 0x0006: /* Fujitsu-Siemens DVB-S rev 1.6 */ + /* Grundig 29504-451 */ + av7110->fe = dvb_attach(tda8083_attach, &grundig_29504_451_config, &av7110->i2c_adap); + if (av7110->fe) { + av7110->fe->ops.tuner_ops.set_params = grundig_29504_451_tuner_set_params; + av7110->fe->ops.diseqc_send_master_cmd = av7110_diseqc_send_master_cmd; + av7110->fe->ops.diseqc_send_burst = av7110_diseqc_send_burst; + av7110->fe->ops.set_tone = av7110_set_tone; + av7110->recover = dvb_s_recover; + } + break; + + case 0x000A: // Hauppauge/TT Nexus-CA rev1.X + + av7110->fe = dvb_attach(stv0297_attach, &nexusca_stv0297_config, &av7110->i2c_adap); + if (av7110->fe) { + av7110->fe->ops.tuner_ops.set_params = nexusca_stv0297_tuner_set_params; + + /* set TDA9819 into DVB mode */ + saa7146_setgpio(av7110->dev, 1, SAA7146_GPIO_OUTLO); // TDA9819 pin9(STD) + saa7146_setgpio(av7110->dev, 3, SAA7146_GPIO_OUTLO); // TDA9819 pin30(VIF) + + /* tuner on this needs a slower i2c bus speed */ + av7110->dev->i2c_bitrate = SAA7146_I2C_BUS_BIT_RATE_240; + break; + } + break; + + case 0x000E: /* Hauppauge/TT Nexus-S rev 2.3 */ + /* ALPS BSBE1 */ + av7110->fe = dvb_attach(stv0299_attach, &alps_bsbe1_config, &av7110->i2c_adap); + if (av7110->fe) { + av7110->fe->ops.tuner_ops.set_params = alps_bsbe1_tuner_set_params; + av7110->fe->tuner_priv = &av7110->i2c_adap; + + if (dvb_attach(lnbp21_attach, av7110->fe, &av7110->i2c_adap, 0, 0) == NULL) { + printk("dvb-ttpci: LNBP21 not found!\n"); + if (av7110->fe->ops.release) + av7110->fe->ops.release(av7110->fe); + av7110->fe = NULL; + } else { + av7110->fe->ops.dishnetwork_send_legacy_command = NULL; + av7110->recover = dvb_s_recover; + } + } + break; + } + } + + if (!av7110->fe) { + /* FIXME: propagate the failure code from the lower layers */ + ret = -ENOMEM; + printk("dvb-ttpci: A frontend driver was not found for device [%04x:%04x] subsystem [%04x:%04x]\n", + av7110->dev->pci->vendor, + av7110->dev->pci->device, + av7110->dev->pci->subsystem_vendor, + av7110->dev->pci->subsystem_device); + } else { + FE_FUNC_OVERRIDE(av7110->fe->ops.init, av7110->fe_init, av7110_fe_init); + FE_FUNC_OVERRIDE(av7110->fe->ops.read_status, av7110->fe_read_status, av7110_fe_read_status); + FE_FUNC_OVERRIDE(av7110->fe->ops.diseqc_reset_overload, av7110->fe_diseqc_reset_overload, av7110_fe_diseqc_reset_overload); + FE_FUNC_OVERRIDE(av7110->fe->ops.diseqc_send_master_cmd, av7110->fe_diseqc_send_master_cmd, av7110_fe_diseqc_send_master_cmd); + FE_FUNC_OVERRIDE(av7110->fe->ops.diseqc_send_burst, av7110->fe_diseqc_send_burst, av7110_fe_diseqc_send_burst); + FE_FUNC_OVERRIDE(av7110->fe->ops.set_tone, av7110->fe_set_tone, av7110_fe_set_tone); + FE_FUNC_OVERRIDE(av7110->fe->ops.set_voltage, av7110->fe_set_voltage, av7110_fe_set_voltage); + FE_FUNC_OVERRIDE(av7110->fe->ops.dishnetwork_send_legacy_command, av7110->fe_dishnetwork_send_legacy_command, av7110_fe_dishnetwork_send_legacy_command); + FE_FUNC_OVERRIDE(av7110->fe->ops.set_frontend, av7110->fe_set_frontend, av7110_fe_set_frontend); + + ret = dvb_register_frontend(&av7110->dvb_adapter, av7110->fe); + if (ret < 0) { + printk("av7110: Frontend registration failed!\n"); + dvb_frontend_detach(av7110->fe); + av7110->fe = NULL; + } + } + return ret; +} + +/* Budgetpatch note: + * Original hardware design by Roberto Deza: + * There is a DVB_Wiki at + * http://www.linuxtv.org/ + * + * New software triggering design by Emard that works on + * original Roberto Deza's hardware: + * + * rps1 code for budgetpatch will copy internal HS event to GPIO3 pin. + * GPIO3 is in budget-patch hardware connectd to port B VSYNC + * HS is an internal event of 7146, accessible with RPS + * and temporarily raised high every n lines + * (n in defined in the RPS_THRESH1 counter threshold) + * I think HS is raised high on the beginning of the n-th line + * and remains high until this n-th line that triggered + * it is completely received. When the receiption of n-th line + * ends, HS is lowered. + * + * To transmit data over DMA, 7146 needs changing state at + * port B VSYNC pin. Any changing of port B VSYNC will + * cause some DMA data transfer, with more or less packets loss. + * It depends on the phase and frequency of VSYNC and + * the way of 7146 is instructed to trigger on port B (defined + * in DD1_INIT register, 3rd nibble from the right valid + * numbers are 0-7, see datasheet) + * + * The correct triggering can minimize packet loss, + * dvbtraffic should give this stable bandwidths: + * 22k transponder = 33814 kbit/s + * 27.5k transponder = 38045 kbit/s + * by experiment it is found that the best results + * (stable bandwidths and almost no packet loss) + * are obtained using DD1_INIT triggering number 2 + * (Va at rising edge of VS Fa = HS x VS-failing forced toggle) + * and a VSYNC phase that occurs in the middle of DMA transfer + * (about byte 188*512=96256 in the DMA window). + * + * Phase of HS is still not clear to me how to control, + * It just happens to be so. It can be seen if one enables + * RPS_IRQ and print Event Counter 1 in vpeirq(). Every + * time RPS_INTERRUPT is called, the Event Counter 1 will + * increment. That's how the 7146 is programmed to do event + * counting in this budget-patch.c + * I *think* HPS setting has something to do with the phase + * of HS but I can't be 100% sure in that. + * + * hardware debug note: a working budget card (including budget patch) + * with vpeirq() interrupt setup in mode "0x90" (every 64K) will + * generate 3 interrupts per 25-Hz DMA frame of 2*188*512 bytes + * and that means 3*25=75 Hz of interrupt freqency, as seen by + * watch cat /proc/interrupts + * + * If this frequency is 3x lower (and data received in the DMA + * buffer don't start with 0x47, but in the middle of packets, + * whose lengths appear to be like 188 292 188 104 etc. + * this means VSYNC line is not connected in the hardware. + * (check soldering pcb and pins) + * The same behaviour of missing VSYNC can be duplicated on budget + * cards, by seting DD1_INIT trigger mode 7 in 3rd nibble. + */ +static int __devinit av7110_attach(struct saa7146_dev* dev, + struct saa7146_pci_extension_data *pci_ext) +{ + const int length = TS_WIDTH * TS_HEIGHT; + struct pci_dev *pdev = dev->pci; + struct av7110 *av7110; + struct task_struct *thread; + int ret, count = 0; + + dprintk(4, "dev: %p\n", dev); + + /* Set RPS_IRQ to 1 to track rps1 activity. + * Enabling this won't send any interrupt to PC CPU. + */ +#define RPS_IRQ 0 + + if (budgetpatch == 1) { + budgetpatch = 0; + /* autodetect the presence of budget patch + * this only works if saa7146 has been recently + * reset with with MASK_31 to MC1 + * + * will wait for VBI_B event (vertical blank at port B) + * and will reset GPIO3 after VBI_B is detected. + * (GPIO3 should be raised high by CPU to + * test if GPIO3 will generate vertical blank signal + * in budget patch GPIO3 is connected to VSYNC_B + */ + + /* RESET SAA7146 */ + saa7146_write(dev, MC1, MASK_31); + /* autodetection success seems to be time-dependend after reset */ + + /* Fix VSYNC level */ + saa7146_setgpio(dev, 3, SAA7146_GPIO_OUTLO); + /* set vsync_b triggering */ + saa7146_write(dev, DD1_STREAM_B, 0); + /* port B VSYNC at rising edge */ + saa7146_write(dev, DD1_INIT, 0x00000200); + saa7146_write(dev, BRS_CTRL, 0x00000000); // VBI + saa7146_write(dev, MC2, + 1 * (MASK_08 | MASK_24) | // BRS control + 0 * (MASK_09 | MASK_25) | // a + 1 * (MASK_10 | MASK_26) | // b + 0 * (MASK_06 | MASK_22) | // HPS_CTRL1 + 0 * (MASK_05 | MASK_21) | // HPS_CTRL2 + 0 * (MASK_01 | MASK_15) // DEBI + ); + + /* start writing RPS1 code from beginning */ + count = 0; + /* Disable RPS1 */ + saa7146_write(dev, MC1, MASK_29); + /* RPS1 timeout disable */ + saa7146_write(dev, RPS_TOV1, 0); + WRITE_RPS1(CMD_PAUSE | EVT_VBI_B); + WRITE_RPS1(CMD_WR_REG_MASK | (GPIO_CTRL>>2)); + WRITE_RPS1(GPIO3_MSK); + WRITE_RPS1(SAA7146_GPIO_OUTLO<<24); +#if RPS_IRQ + /* issue RPS1 interrupt to increment counter */ + WRITE_RPS1(CMD_INTERRUPT); +#endif + WRITE_RPS1(CMD_STOP); + /* Jump to begin of RPS program as safety measure (p37) */ + WRITE_RPS1(CMD_JUMP); + WRITE_RPS1(dev->d_rps1.dma_handle); + +#if RPS_IRQ + /* set event counter 1 source as RPS1 interrupt (0x03) (rE4 p53) + * use 0x03 to track RPS1 interrupts - increase by 1 every gpio3 is toggled + * use 0x15 to track VPE interrupts - increase by 1 every vpeirq() is called + */ + saa7146_write(dev, EC1SSR, (0x03<<2) | 3 ); + /* set event counter 1 threshold to maximum allowed value (rEC p55) */ + saa7146_write(dev, ECT1R, 0x3fff ); +#endif + /* Set RPS1 Address register to point to RPS code (r108 p42) */ + saa7146_write(dev, RPS_ADDR1, dev->d_rps1.dma_handle); + /* Enable RPS1, (rFC p33) */ + saa7146_write(dev, MC1, (MASK_13 | MASK_29 )); + + mdelay(10); + /* now send VSYNC_B to rps1 by rising GPIO3 */ + saa7146_setgpio(dev, 3, SAA7146_GPIO_OUTHI); + mdelay(10); + /* if rps1 responded by lowering the GPIO3, + * then we have budgetpatch hardware + */ + if ((saa7146_read(dev, GPIO_CTRL) & 0x10000000) == 0) { + budgetpatch = 1; + printk("dvb-ttpci: BUDGET-PATCH DETECTED.\n"); + } + /* Disable RPS1 */ + saa7146_write(dev, MC1, ( MASK_29 )); +#if RPS_IRQ + printk("dvb-ttpci: Event Counter 1 0x%04x\n", saa7146_read(dev, EC1R) & 0x3fff ); +#endif + } + + /* prepare the av7110 device struct */ + av7110 = kzalloc(sizeof(struct av7110), GFP_KERNEL); + if (!av7110) { + dprintk(1, "out of memory\n"); + return -ENOMEM; + } + + av7110->card_name = (char*) pci_ext->ext_priv; + av7110->dev = dev; + dev->ext_priv = av7110; + + ret = get_firmware(av7110); + if (ret < 0) + goto err_kfree_0; + + ret = dvb_register_adapter(&av7110->dvb_adapter, av7110->card_name, + THIS_MODULE, &dev->pci->dev, adapter_nr); + if (ret < 0) + goto err_put_firmware_1; + + /* the Siemens DVB needs this if you want to have the i2c chips + get recognized before the main driver is fully loaded */ + saa7146_write(dev, GPIO_CTRL, 0x500000); + + strlcpy(av7110->i2c_adap.name, pci_ext->ext_priv, sizeof(av7110->i2c_adap.name)); + + saa7146_i2c_adapter_prepare(dev, &av7110->i2c_adap, SAA7146_I2C_BUS_BIT_RATE_120); /* 275 kHz */ + + ret = i2c_add_adapter(&av7110->i2c_adap); + if (ret < 0) + goto err_dvb_unregister_adapter_2; + + ttpci_eeprom_parse_mac(&av7110->i2c_adap, + av7110->dvb_adapter.proposed_mac); + ret = -ENOMEM; + + /* full-ts mod? */ + if (full_ts) + av7110->full_ts = true; + + /* check for full-ts flag in eeprom */ + if (i2c_readreg(av7110, 0xaa, 0) == 0x4f && i2c_readreg(av7110, 0xaa, 1) == 0x45) { + u8 flags = i2c_readreg(av7110, 0xaa, 2); + if (flags != 0xff && (flags & 0x01)) + av7110->full_ts = true; + } + + if (av7110->full_ts) { + printk(KERN_INFO "dvb-ttpci: full-ts mode enabled for saa7146 port B\n"); + spin_lock_init(&av7110->feedlock1); + av7110->grabbing = saa7146_vmalloc_build_pgtable(pdev, length, + &av7110->pt); + if (!av7110->grabbing) + goto err_i2c_del_3; + + saa7146_write(dev, DD1_STREAM_B, 0x00000000); + saa7146_write(dev, MC2, (MASK_10 | MASK_26)); + + saa7146_write(dev, DD1_INIT, 0x00000600); + saa7146_write(dev, MC2, (MASK_09 | MASK_25 | MASK_10 | MASK_26)); + + saa7146_write(dev, BRS_CTRL, 0x60000000); + saa7146_write(dev, MC2, MASK_08 | MASK_24); + + /* dma3 */ + saa7146_write(dev, PCI_BT_V1, 0x001c0000 | (saa7146_read(dev, PCI_BT_V1) & ~0x001f0000)); + saa7146_write(dev, BASE_ODD3, 0); + saa7146_write(dev, BASE_EVEN3, 0); + saa7146_write(dev, PROT_ADDR3, TS_WIDTH * TS_HEIGHT); + saa7146_write(dev, PITCH3, TS_WIDTH); + saa7146_write(dev, BASE_PAGE3, av7110->pt.dma | ME1 | 0x90); + saa7146_write(dev, NUM_LINE_BYTE3, (TS_HEIGHT << 16) | TS_WIDTH); + saa7146_write(dev, MC2, MASK_04 | MASK_20); + + tasklet_init(&av7110->vpe_tasklet, vpeirq, (unsigned long) av7110); + + } else if (budgetpatch) { + spin_lock_init(&av7110->feedlock1); + av7110->grabbing = saa7146_vmalloc_build_pgtable(pdev, length, + &av7110->pt); + if (!av7110->grabbing) + goto err_i2c_del_3; + + saa7146_write(dev, PCI_BT_V1, 0x1c1f101f); + saa7146_write(dev, BCS_CTRL, 0x80400040); + /* set dd1 stream a & b */ + saa7146_write(dev, DD1_STREAM_B, 0x00000000); + saa7146_write(dev, DD1_INIT, 0x03000200); + saa7146_write(dev, MC2, (MASK_09 | MASK_25 | MASK_10 | MASK_26)); + saa7146_write(dev, BRS_CTRL, 0x60000000); + saa7146_write(dev, BASE_ODD3, 0); + saa7146_write(dev, BASE_EVEN3, 0); + saa7146_write(dev, PROT_ADDR3, TS_WIDTH * TS_HEIGHT); + saa7146_write(dev, BASE_PAGE3, av7110->pt.dma | ME1 | 0x90); + + saa7146_write(dev, PITCH3, TS_WIDTH); + saa7146_write(dev, NUM_LINE_BYTE3, (TS_HEIGHT << 16) | TS_WIDTH); + + /* upload all */ + saa7146_write(dev, MC2, 0x077c077c); + saa7146_write(dev, GPIO_CTRL, 0x000000); +#if RPS_IRQ + /* set event counter 1 source as RPS1 interrupt (0x03) (rE4 p53) + * use 0x03 to track RPS1 interrupts - increase by 1 every gpio3 is toggled + * use 0x15 to track VPE interrupts - increase by 1 every vpeirq() is called + */ + saa7146_write(dev, EC1SSR, (0x03<<2) | 3 ); + /* set event counter 1 threshold to maximum allowed value (rEC p55) */ + saa7146_write(dev, ECT1R, 0x3fff ); +#endif + /* Setup BUDGETPATCH MAIN RPS1 "program" (p35) */ + count = 0; + + /* Wait Source Line Counter Threshold (p36) */ + WRITE_RPS1(CMD_PAUSE | EVT_HS); + /* Set GPIO3=1 (p42) */ + WRITE_RPS1(CMD_WR_REG_MASK | (GPIO_CTRL>>2)); + WRITE_RPS1(GPIO3_MSK); + WRITE_RPS1(SAA7146_GPIO_OUTHI<<24); +#if RPS_IRQ + /* issue RPS1 interrupt */ + WRITE_RPS1(CMD_INTERRUPT); +#endif + /* Wait reset Source Line Counter Threshold (p36) */ + WRITE_RPS1(CMD_PAUSE | RPS_INV | EVT_HS); + /* Set GPIO3=0 (p42) */ + WRITE_RPS1(CMD_WR_REG_MASK | (GPIO_CTRL>>2)); + WRITE_RPS1(GPIO3_MSK); + WRITE_RPS1(SAA7146_GPIO_OUTLO<<24); +#if RPS_IRQ + /* issue RPS1 interrupt */ + WRITE_RPS1(CMD_INTERRUPT); +#endif + /* Jump to begin of RPS program (p37) */ + WRITE_RPS1(CMD_JUMP); + WRITE_RPS1(dev->d_rps1.dma_handle); + + /* Fix VSYNC level */ + saa7146_setgpio(dev, 3, SAA7146_GPIO_OUTLO); + /* Set RPS1 Address register to point to RPS code (r108 p42) */ + saa7146_write(dev, RPS_ADDR1, dev->d_rps1.dma_handle); + /* Set Source Line Counter Threshold, using BRS (rCC p43) + * It generates HS event every TS_HEIGHT lines + * this is related to TS_WIDTH set in register + * NUM_LINE_BYTE3. If NUM_LINE_BYTE low 16 bits + * are set to TS_WIDTH bytes (TS_WIDTH=2*188), + * then RPS_THRESH1 should be set to trigger + * every TS_HEIGHT (512) lines. + */ + saa7146_write(dev, RPS_THRESH1, (TS_HEIGHT*1) | MASK_12 ); + + /* Enable RPS1 (rFC p33) */ + saa7146_write(dev, MC1, (MASK_13 | MASK_29)); + + /* end of budgetpatch register initialization */ + tasklet_init (&av7110->vpe_tasklet, vpeirq, (unsigned long) av7110); + } else { + saa7146_write(dev, PCI_BT_V1, 0x1c00101f); + saa7146_write(dev, BCS_CTRL, 0x80400040); + + /* set dd1 stream a & b */ + saa7146_write(dev, DD1_STREAM_B, 0x00000000); + saa7146_write(dev, DD1_INIT, 0x03000000); + saa7146_write(dev, MC2, (MASK_09 | MASK_25 | MASK_10 | MASK_26)); + + /* upload all */ + saa7146_write(dev, MC2, 0x077c077c); + saa7146_write(dev, GPIO_CTRL, 0x000000); + } + + tasklet_init (&av7110->debi_tasklet, debiirq, (unsigned long) av7110); + tasklet_init (&av7110->gpio_tasklet, gpioirq, (unsigned long) av7110); + + mutex_init(&av7110->pid_mutex); + + /* locks for data transfers from/to AV7110 */ + spin_lock_init(&av7110->debilock); + mutex_init(&av7110->dcomlock); + av7110->debitype = -1; + + /* default OSD window */ + av7110->osdwin = 1; + mutex_init(&av7110->osd_mutex); + + /* TV standard */ + av7110->vidmode = tv_standard == 1 ? AV7110_VIDEO_MODE_NTSC + : AV7110_VIDEO_MODE_PAL; + + /* ARM "watchdog" */ + init_waitqueue_head(&av7110->arm_wait); + av7110->arm_thread = NULL; + + /* allocate and init buffers */ + av7110->debi_virt = pci_alloc_consistent(pdev, 8192, &av7110->debi_bus); + if (!av7110->debi_virt) + goto err_saa71466_vfree_4; + + + av7110->iobuf = vmalloc(AVOUTLEN+AOUTLEN+BMPLEN+4*IPACKS); + if (!av7110->iobuf) + goto err_pci_free_5; + + ret = av7110_av_init(av7110); + if (ret < 0) + goto err_iobuf_vfree_6; + + /* init BMP buffer */ + av7110->bmpbuf = av7110->iobuf+AVOUTLEN+AOUTLEN; + init_waitqueue_head(&av7110->bmpq); + + ret = av7110_ca_init(av7110); + if (ret < 0) + goto err_av7110_av_exit_7; + + /* load firmware into AV7110 cards */ + ret = av7110_bootarm(av7110); + if (ret < 0) + goto err_av7110_ca_exit_8; + + ret = av7110_firmversion(av7110); + if (ret < 0) + goto err_stop_arm_9; + + if (FW_VERSION(av7110->arm_app)<0x2501) + printk ("dvb-ttpci: Warning, firmware version 0x%04x is too old. " + "System might be unstable!\n", FW_VERSION(av7110->arm_app)); + + thread = kthread_run(arm_thread, (void *) av7110, "arm_mon"); + if (IS_ERR(thread)) { + ret = PTR_ERR(thread); + goto err_stop_arm_9; + } + av7110->arm_thread = thread; + + /* set initial volume in mixer struct */ + av7110->mixer.volume_left = volume; + av7110->mixer.volume_right = volume; + + ret = av7110_register(av7110); + if (ret < 0) + goto err_arm_thread_stop_10; + + init_av7110_av(av7110); + + /* special case DVB-C: these cards have an analog tuner + plus need some special handling, so we have separate + saa7146_ext_vv data for these... */ + ret = av7110_init_v4l(av7110); + if (ret < 0) + goto err_av7110_unregister_11; + + av7110->dvb_adapter.priv = av7110; + ret = frontend_init(av7110); + if (ret < 0) + goto err_av7110_exit_v4l_12; + +#if defined(CONFIG_INPUT_EVDEV) || defined(CONFIG_INPUT_EVDEV_MODULE) + av7110_ir_init(av7110); +#endif + printk(KERN_INFO "dvb-ttpci: found av7110-%d.\n", av7110_num); + av7110_num++; +out: + return ret; + +err_av7110_exit_v4l_12: + av7110_exit_v4l(av7110); +err_av7110_unregister_11: + dvb_unregister(av7110); +err_arm_thread_stop_10: + av7110_arm_sync(av7110); +err_stop_arm_9: + /* Nothing to do. Rejoice. */ +err_av7110_ca_exit_8: + av7110_ca_exit(av7110); +err_av7110_av_exit_7: + av7110_av_exit(av7110); +err_iobuf_vfree_6: + vfree(av7110->iobuf); +err_pci_free_5: + pci_free_consistent(pdev, 8192, av7110->debi_virt, av7110->debi_bus); +err_saa71466_vfree_4: + if (av7110->grabbing) + saa7146_vfree_destroy_pgtable(pdev, av7110->grabbing, &av7110->pt); +err_i2c_del_3: + i2c_del_adapter(&av7110->i2c_adap); +err_dvb_unregister_adapter_2: + dvb_unregister_adapter(&av7110->dvb_adapter); +err_put_firmware_1: + put_firmware(av7110); +err_kfree_0: + kfree(av7110); + goto out; +} + +static int __devexit av7110_detach(struct saa7146_dev* saa) +{ + struct av7110 *av7110 = saa->ext_priv; + dprintk(4, "%p\n", av7110); + +#if defined(CONFIG_INPUT_EVDEV) || defined(CONFIG_INPUT_EVDEV_MODULE) + av7110_ir_exit(av7110); +#endif + if (budgetpatch || av7110->full_ts) { + if (budgetpatch) { + /* Disable RPS1 */ + saa7146_write(saa, MC1, MASK_29); + /* VSYNC LOW (inactive) */ + saa7146_setgpio(saa, 3, SAA7146_GPIO_OUTLO); + } + saa7146_write(saa, MC1, MASK_20); /* DMA3 off */ + SAA7146_IER_DISABLE(saa, MASK_10); + SAA7146_ISR_CLEAR(saa, MASK_10); + msleep(50); + tasklet_kill(&av7110->vpe_tasklet); + saa7146_vfree_destroy_pgtable(saa->pci, av7110->grabbing, &av7110->pt); + } + av7110_exit_v4l(av7110); + + av7110_arm_sync(av7110); + + tasklet_kill(&av7110->debi_tasklet); + tasklet_kill(&av7110->gpio_tasklet); + + dvb_unregister(av7110); + + SAA7146_IER_DISABLE(saa, MASK_19 | MASK_03); + SAA7146_ISR_CLEAR(saa, MASK_19 | MASK_03); + + av7110_ca_exit(av7110); + av7110_av_exit(av7110); + + vfree(av7110->iobuf); + pci_free_consistent(saa->pci, 8192, av7110->debi_virt, + av7110->debi_bus); + + i2c_del_adapter(&av7110->i2c_adap); + + dvb_unregister_adapter (&av7110->dvb_adapter); + + av7110_num--; + + put_firmware(av7110); + + kfree(av7110); + + saa->ext_priv = NULL; + + return 0; +} + + +static void av7110_irq(struct saa7146_dev* dev, u32 *isr) +{ + struct av7110 *av7110 = dev->ext_priv; + + //print_time("av7110_irq"); + + /* Note: Don't try to handle the DEBI error irq (MASK_18), in + * intel mode the timeout is asserted all the time... + */ + + if (*isr & MASK_19) { + //printk("av7110_irq: DEBI\n"); + /* Note 1: The DEBI irq is level triggered: We must enable it + * only after we started a DMA xfer, and disable it here + * immediately, or it will be signalled all the time while + * DEBI is idle. + * Note 2: You would think that an irq which is masked is + * not signalled by the hardware. Not so for the SAA7146: + * An irq is signalled as long as the corresponding bit + * in the ISR is set, and disabling irqs just prevents the + * hardware from setting the ISR bit. This means a) that we + * must clear the ISR *after* disabling the irq (which is why + * we must do it here even though saa7146_core did it already), + * and b) that if we were to disable an edge triggered irq + * (like the gpio irqs sadly are) temporarily we would likely + * loose some. This sucks :-( + */ + SAA7146_IER_DISABLE(av7110->dev, MASK_19); + SAA7146_ISR_CLEAR(av7110->dev, MASK_19); + tasklet_schedule(&av7110->debi_tasklet); + } + + if (*isr & MASK_03) { + //printk("av7110_irq: GPIO\n"); + tasklet_schedule(&av7110->gpio_tasklet); + } + + if (*isr & MASK_10) + tasklet_schedule(&av7110->vpe_tasklet); +} + + +static struct saa7146_extension av7110_extension_driver; + +#define MAKE_AV7110_INFO(x_var,x_name) \ +static struct saa7146_pci_extension_data x_var = { \ + .ext_priv = x_name, \ + .ext = &av7110_extension_driver } + +MAKE_AV7110_INFO(tts_1_X_fsc,"Technotrend/Hauppauge WinTV DVB-S rev1.X or Fujitsu Siemens DVB-C"); +MAKE_AV7110_INFO(ttt_1_X, "Technotrend/Hauppauge WinTV DVB-T rev1.X"); +MAKE_AV7110_INFO(ttc_1_X, "Technotrend/Hauppauge WinTV Nexus-CA rev1.X"); +MAKE_AV7110_INFO(ttc_2_X, "Technotrend/Hauppauge WinTV DVB-C rev2.X"); +MAKE_AV7110_INFO(tts_2_X, "Technotrend/Hauppauge WinTV Nexus-S rev2.X"); +MAKE_AV7110_INFO(tts_2_3, "Technotrend/Hauppauge WinTV Nexus-S rev2.3"); +MAKE_AV7110_INFO(tts_1_3se, "Technotrend/Hauppauge WinTV DVB-S rev1.3 SE"); +MAKE_AV7110_INFO(ttt, "Technotrend/Hauppauge DVB-T"); +MAKE_AV7110_INFO(fsc, "Fujitsu Siemens DVB-C"); +MAKE_AV7110_INFO(fss, "Fujitsu Siemens DVB-S rev1.6"); +MAKE_AV7110_INFO(gxs_1_3, "Galaxis DVB-S rev1.3"); + +static struct pci_device_id pci_tbl[] = { + MAKE_EXTENSION_PCI(fsc, 0x110a, 0x0000), + MAKE_EXTENSION_PCI(tts_1_X_fsc, 0x13c2, 0x0000), + MAKE_EXTENSION_PCI(ttt_1_X, 0x13c2, 0x0001), + MAKE_EXTENSION_PCI(ttc_2_X, 0x13c2, 0x0002), + MAKE_EXTENSION_PCI(tts_2_X, 0x13c2, 0x0003), + MAKE_EXTENSION_PCI(gxs_1_3, 0x13c2, 0x0004), + MAKE_EXTENSION_PCI(fss, 0x13c2, 0x0006), + MAKE_EXTENSION_PCI(ttt, 0x13c2, 0x0008), + MAKE_EXTENSION_PCI(ttc_1_X, 0x13c2, 0x000a), + MAKE_EXTENSION_PCI(tts_2_3, 0x13c2, 0x000e), + MAKE_EXTENSION_PCI(tts_1_3se, 0x13c2, 0x1002), + +/* MAKE_EXTENSION_PCI(???, 0x13c2, 0x0005), UNDEFINED CARD */ // Technisat SkyStar1 +/* MAKE_EXTENSION_PCI(???, 0x13c2, 0x0009), UNDEFINED CARD */ // TT/Hauppauge WinTV Nexus-CA v???? + + { + .vendor = 0, + } +}; + +MODULE_DEVICE_TABLE(pci, pci_tbl); + + +static struct saa7146_extension av7110_extension_driver = { + .name = "av7110", + .flags = SAA7146_USE_I2C_IRQ, + + .module = THIS_MODULE, + .pci_tbl = &pci_tbl[0], + .attach = av7110_attach, + .detach = __devexit_p(av7110_detach), + + .irq_mask = MASK_19 | MASK_03 | MASK_10, + .irq_func = av7110_irq, +}; + + +static int __init av7110_init(void) +{ + int retval; + retval = saa7146_register_extension(&av7110_extension_driver); + return retval; +} + + +static void __exit av7110_exit(void) +{ + saa7146_unregister_extension(&av7110_extension_driver); +} + +module_init(av7110_init); +module_exit(av7110_exit); + +MODULE_DESCRIPTION("driver for the SAA7146 based AV110 PCI DVB cards by " + "Siemens, Technotrend, Hauppauge"); +MODULE_AUTHOR("Ralph Metzler, Marcus Metzler, others"); +MODULE_LICENSE("GPL"); diff --git a/drivers/media/pci/ttpci/av7110.h b/drivers/media/pci/ttpci/av7110.h new file mode 100644 index 000000000000..88b3b2d6cc0e --- /dev/null +++ b/drivers/media/pci/ttpci/av7110.h @@ -0,0 +1,314 @@ +#ifndef _AV7110_H_ +#define _AV7110_H_ + +#include +#include +#include +#include +#include + +#include +#include +#include +#include +#include +#include +#include + +#include "dvbdev.h" +#include "demux.h" +#include "dvb_demux.h" +#include "dmxdev.h" +#include "dvb_filter.h" +#include "dvb_net.h" +#include "dvb_ringbuffer.h" +#include "dvb_frontend.h" +#include "ves1820.h" +#include "ves1x93.h" +#include "stv0299.h" +#include "tda8083.h" +#include "sp8870.h" +#include "stv0297.h" +#include "l64781.h" + +#include + + +#define ANALOG_TUNER_VES1820 1 +#define ANALOG_TUNER_STV0297 2 + +extern int av7110_debug; + +#define dprintk(level,args...) \ + do { if ((av7110_debug & level)) { printk("dvb-ttpci: %s(): ", __func__); printk(args); } } while (0) + +#define MAXFILT 32 + +enum {AV_PES_STREAM, PS_STREAM, TS_STREAM, PES_STREAM}; + +enum av7110_video_mode { + AV7110_VIDEO_MODE_PAL = 0, + AV7110_VIDEO_MODE_NTSC = 1 +}; + +struct av7110_p2t { + u8 pes[TS_SIZE]; + u8 counter; + long int pos; + int frags; + struct dvb_demux_feed *feed; +}; + +/* video MPEG decoder events: */ +/* (code copied from dvb_frontend.c, should maybe be factored out...) */ +#define MAX_VIDEO_EVENT 8 +struct dvb_video_events { + struct video_event events[MAX_VIDEO_EVENT]; + int eventw; + int eventr; + int overflow; + wait_queue_head_t wait_queue; + spinlock_t lock; +}; + + +struct av7110; + +/* infrared remote control */ +struct infrared { + u16 key_map[256]; + struct input_dev *input_dev; + char input_phys[32]; + struct timer_list keyup_timer; + struct tasklet_struct ir_tasklet; + void (*ir_handler)(struct av7110 *av7110, u32 ircom); + u32 ir_command; + u32 ir_config; + u32 device_mask; + u8 protocol; + u8 inversion; + u16 last_key; + u16 last_toggle; + u8 delay_timer_finished; +}; + + +/* place to store all the necessary device information */ +struct av7110 { + + /* devices */ + + struct dvb_device dvb_dev; + struct dvb_net dvb_net; + + struct video_device *v4l_dev; + struct video_device *vbi_dev; + + struct saa7146_dev *dev; + + struct i2c_adapter i2c_adap; + + char *card_name; + + /* support for analog module of dvb-c */ + int analog_tuner_flags; + int current_input; + u32 current_freq; + + struct tasklet_struct debi_tasklet; + struct tasklet_struct gpio_tasklet; + + int adac_type; /* audio DAC type */ +#define DVB_ADAC_TI 0 +#define DVB_ADAC_CRYSTAL 1 +#define DVB_ADAC_MSP34x0 2 +#define DVB_ADAC_MSP34x5 3 +#define DVB_ADAC_NONE -1 + + + /* buffers */ + + void *iobuf; /* memory for all buffers */ + struct dvb_ringbuffer avout; /* buffer for video or A/V mux */ +#define AVOUTLEN (128*1024) + struct dvb_ringbuffer aout; /* buffer for audio */ +#define AOUTLEN (64*1024) + void *bmpbuf; +#define BMPLEN (8*32768+1024) + + /* bitmap buffers and states */ + + int bmpp; + int bmplen; + volatile int bmp_state; +#define BMP_NONE 0 +#define BMP_LOADING 1 +#define BMP_LOADED 2 + wait_queue_head_t bmpq; + + + /* DEBI and polled command interface */ + + spinlock_t debilock; + struct mutex dcomlock; + volatile int debitype; + volatile int debilen; + + + /* Recording and playback flags */ + + int rec_mode; + int playing; +#define RP_NONE 0 +#define RP_VIDEO 1 +#define RP_AUDIO 2 +#define RP_AV 3 + + + /* OSD */ + + int osdwin; /* currently active window */ + u16 osdbpp[8]; + struct mutex osd_mutex; + + /* CA */ + + ca_slot_info_t ci_slot[2]; + + enum av7110_video_mode vidmode; + struct dmxdev dmxdev; + struct dvb_demux demux; + + struct dmx_frontend hw_frontend; + struct dmx_frontend mem_frontend; + + /* for budget mode demux1 */ + struct dmxdev dmxdev1; + struct dvb_demux demux1; + struct dvb_net dvb_net1; + spinlock_t feedlock1; + int feeding1; + u32 ttbp; + unsigned char *grabbing; + struct saa7146_pgtable pt; + struct tasklet_struct vpe_tasklet; + bool full_ts; + + int fe_synced; + struct mutex pid_mutex; + + int video_blank; + struct video_status videostate; + u16 display_panscan; + int display_ar; + int trickmode; +#define TRICK_NONE 0 +#define TRICK_FAST 1 +#define TRICK_SLOW 2 +#define TRICK_FREEZE 3 + struct audio_status audiostate; + + struct dvb_demux_filter *handle2filter[32]; + struct av7110_p2t p2t_filter[MAXFILT]; + struct dvb_filter_pes2ts p2t[2]; + struct ipack ipack[2]; + u8 *kbuf[2]; + + int sinfo; + int feeding; + + int arm_errors; + int registered; + + + /* AV711X */ + + u32 arm_fw; + u32 arm_rtsl; + u32 arm_vid; + u32 arm_app; + u32 avtype; + int arm_ready; + struct task_struct *arm_thread; + wait_queue_head_t arm_wait; + u16 arm_loops; + + void *debi_virt; + dma_addr_t debi_bus; + + u16 pids[DMX_PES_OTHER]; + + struct dvb_ringbuffer ci_rbuffer; + struct dvb_ringbuffer ci_wbuffer; + + struct audio_mixer mixer; + + struct dvb_adapter dvb_adapter; + struct dvb_device *video_dev; + struct dvb_device *audio_dev; + struct dvb_device *ca_dev; + struct dvb_device *osd_dev; + + struct dvb_video_events video_events; + video_size_t video_size; + + u16 wssMode; + u16 wssData; + + struct infrared ir; + + /* firmware stuff */ + unsigned char *bin_fw; + unsigned long size_fw; + + unsigned char *bin_dpram; + unsigned long size_dpram; + + unsigned char *bin_root; + unsigned long size_root; + + struct dvb_frontend* fe; + fe_status_t fe_status; + + /* crash recovery */ + void (*recover)(struct av7110* av7110); + fe_sec_voltage_t saved_voltage; + fe_sec_tone_mode_t saved_tone; + struct dvb_diseqc_master_cmd saved_master_cmd; + fe_sec_mini_cmd_t saved_minicmd; + + int (*fe_init)(struct dvb_frontend* fe); + int (*fe_read_status)(struct dvb_frontend* fe, fe_status_t* status); + int (*fe_diseqc_reset_overload)(struct dvb_frontend* fe); + int (*fe_diseqc_send_master_cmd)(struct dvb_frontend* fe, struct dvb_diseqc_master_cmd* cmd); + int (*fe_diseqc_send_burst)(struct dvb_frontend* fe, fe_sec_mini_cmd_t minicmd); + int (*fe_set_tone)(struct dvb_frontend* fe, fe_sec_tone_mode_t tone); + int (*fe_set_voltage)(struct dvb_frontend* fe, fe_sec_voltage_t voltage); + int (*fe_dishnetwork_send_legacy_command)(struct dvb_frontend* fe, unsigned long cmd); + int (*fe_set_frontend)(struct dvb_frontend *fe); +}; + + +extern int ChangePIDs(struct av7110 *av7110, u16 vpid, u16 apid, u16 ttpid, + u16 subpid, u16 pcrpid); + +extern int av7110_check_ir_config(struct av7110 *av7110, int force); +extern int av7110_ir_init(struct av7110 *av7110); +extern void av7110_ir_exit(struct av7110 *av7110); + +/* msp3400 i2c subaddresses */ +#define MSP_WR_DEM 0x10 +#define MSP_RD_DEM 0x11 +#define MSP_WR_DSP 0x12 +#define MSP_RD_DSP 0x13 + +extern int i2c_writereg(struct av7110 *av7110, u8 id, u8 reg, u8 val); +extern u8 i2c_readreg(struct av7110 *av7110, u8 id, u8 reg); +extern int msp_writereg(struct av7110 *av7110, u8 dev, u16 reg, u16 val); + + +extern int av7110_init_analog_module(struct av7110 *av7110); +extern int av7110_init_v4l(struct av7110 *av7110); +extern int av7110_exit_v4l(struct av7110 *av7110); + +#endif /* _AV7110_H_ */ diff --git a/drivers/media/pci/ttpci/av7110_av.c b/drivers/media/pci/ttpci/av7110_av.c new file mode 100644 index 000000000000..952b33dbac4f --- /dev/null +++ b/drivers/media/pci/ttpci/av7110_av.c @@ -0,0 +1,1626 @@ +/* + * av7110_av.c: audio and video MPEG decoder stuff + * + * Copyright (C) 1999-2002 Ralph Metzler + * & Marcus Metzler for convergence integrated media GmbH + * + * originally based on code by: + * Copyright (C) 1998,1999 Christian Theiss + * + * This program is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License + * as published by the Free Software Foundation; either version 2 + * of the License, or (at your option) any later version. + * + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. + * Or, point your browser to http://www.gnu.org/copyleft/gpl.html + * + * + * the project's page is at http://www.linuxtv.org/ + */ + +#include +#include +#include +#include +#include + +#include "av7110.h" +#include "av7110_hw.h" +#include "av7110_av.h" +#include "av7110_ipack.h" + +/* MPEG-2 (ISO 13818 / H.222.0) stream types */ +#define PROG_STREAM_MAP 0xBC +#define PRIVATE_STREAM1 0xBD +#define PADDING_STREAM 0xBE +#define PRIVATE_STREAM2 0xBF +#define AUDIO_STREAM_S 0xC0 +#define AUDIO_STREAM_E 0xDF +#define VIDEO_STREAM_S 0xE0 +#define VIDEO_STREAM_E 0xEF +#define ECM_STREAM 0xF0 +#define EMM_STREAM 0xF1 +#define DSM_CC_STREAM 0xF2 +#define ISO13522_STREAM 0xF3 +#define PROG_STREAM_DIR 0xFF + +#define PTS_DTS_FLAGS 0xC0 + +//pts_dts flags +#define PTS_ONLY 0x80 +#define PTS_DTS 0xC0 +#define TS_SIZE 188 +#define TRANS_ERROR 0x80 +#define PAY_START 0x40 +#define TRANS_PRIO 0x20 +#define PID_MASK_HI 0x1F +//flags +#define TRANS_SCRMBL1 0x80 +#define TRANS_SCRMBL2 0x40 +#define ADAPT_FIELD 0x20 +#define PAYLOAD 0x10 +#define COUNT_MASK 0x0F + +// adaptation flags +#define DISCON_IND 0x80 +#define RAND_ACC_IND 0x40 +#define ES_PRI_IND 0x20 +#define PCR_FLAG 0x10 +#define OPCR_FLAG 0x08 +#define SPLICE_FLAG 0x04 +#define TRANS_PRIV 0x02 +#define ADAP_EXT_FLAG 0x01 + +// adaptation extension flags +#define LTW_FLAG 0x80 +#define PIECE_RATE 0x40 +#define SEAM_SPLICE 0x20 + + +static void p_to_t(u8 const *buf, long int length, u16 pid, + u8 *counter, struct dvb_demux_feed *feed); +static int write_ts_to_decoder(struct av7110 *av7110, int type, const u8 *buf, size_t len); + + +int av7110_record_cb(struct dvb_filter_pes2ts *p2t, u8 *buf, size_t len) +{ + struct dvb_demux_feed *dvbdmxfeed = (struct dvb_demux_feed *) p2t->priv; + + if (!(dvbdmxfeed->ts_type & TS_PACKET)) + return 0; + if (buf[3] == 0xe0) // video PES do not have a length in TS + buf[4] = buf[5] = 0; + if (dvbdmxfeed->ts_type & TS_PAYLOAD_ONLY) + return dvbdmxfeed->cb.ts(buf, len, NULL, 0, + &dvbdmxfeed->feed.ts, DMX_OK); + else + return dvb_filter_pes2ts(p2t, buf, len, 1); +} + +static int dvb_filter_pes2ts_cb(void *priv, unsigned char *data) +{ + struct dvb_demux_feed *dvbdmxfeed = (struct dvb_demux_feed *) priv; + + dvbdmxfeed->cb.ts(data, 188, NULL, 0, + &dvbdmxfeed->feed.ts, DMX_OK); + return 0; +} + +int av7110_av_start_record(struct av7110 *av7110, int av, + struct dvb_demux_feed *dvbdmxfeed) +{ + int ret = 0; + struct dvb_demux *dvbdmx = dvbdmxfeed->demux; + + dprintk(2, "av7110:%p, , dvb_demux_feed:%p\n", av7110, dvbdmxfeed); + + if (av7110->playing || (av7110->rec_mode & av)) + return -EBUSY; + av7110_fw_cmd(av7110, COMTYPE_REC_PLAY, __Stop, 0); + dvbdmx->recording = 1; + av7110->rec_mode |= av; + + switch (av7110->rec_mode) { + case RP_AUDIO: + dvb_filter_pes2ts_init(&av7110->p2t[0], + dvbdmx->pesfilter[0]->pid, + dvb_filter_pes2ts_cb, + (void *) dvbdmx->pesfilter[0]); + ret = av7110_fw_cmd(av7110, COMTYPE_REC_PLAY, __Record, 2, AudioPES, 0); + break; + + case RP_VIDEO: + dvb_filter_pes2ts_init(&av7110->p2t[1], + dvbdmx->pesfilter[1]->pid, + dvb_filter_pes2ts_cb, + (void *) dvbdmx->pesfilter[1]); + ret = av7110_fw_cmd(av7110, COMTYPE_REC_PLAY, __Record, 2, VideoPES, 0); + break; + + case RP_AV: + dvb_filter_pes2ts_init(&av7110->p2t[0], + dvbdmx->pesfilter[0]->pid, + dvb_filter_pes2ts_cb, + (void *) dvbdmx->pesfilter[0]); + dvb_filter_pes2ts_init(&av7110->p2t[1], + dvbdmx->pesfilter[1]->pid, + dvb_filter_pes2ts_cb, + (void *) dvbdmx->pesfilter[1]); + ret = av7110_fw_cmd(av7110, COMTYPE_REC_PLAY, __Record, 2, AV_PES, 0); + break; + } + return ret; +} + +int av7110_av_start_play(struct av7110 *av7110, int av) +{ + int ret = 0; + dprintk(2, "av7110:%p, \n", av7110); + + if (av7110->rec_mode) + return -EBUSY; + if (av7110->playing & av) + return -EBUSY; + + av7110_fw_cmd(av7110, COMTYPE_REC_PLAY, __Stop, 0); + + if (av7110->playing == RP_NONE) { + av7110_ipack_reset(&av7110->ipack[0]); + av7110_ipack_reset(&av7110->ipack[1]); + } + + av7110->playing |= av; + switch (av7110->playing) { + case RP_AUDIO: + ret = av7110_fw_cmd(av7110, COMTYPE_REC_PLAY, __Play, 2, AudioPES, 0); + break; + case RP_VIDEO: + ret = av7110_fw_cmd(av7110, COMTYPE_REC_PLAY, __Play, 2, VideoPES, 0); + av7110->sinfo = 0; + break; + case RP_AV: + av7110->sinfo = 0; + ret = av7110_fw_cmd(av7110, COMTYPE_REC_PLAY, __Play, 2, AV_PES, 0); + break; + } + return ret; +} + +int av7110_av_stop(struct av7110 *av7110, int av) +{ + int ret = 0; + dprintk(2, "av7110:%p, \n", av7110); + + if (!(av7110->playing & av) && !(av7110->rec_mode & av)) + return 0; + av7110_fw_cmd(av7110, COMTYPE_REC_PLAY, __Stop, 0); + if (av7110->playing) { + av7110->playing &= ~av; + switch (av7110->playing) { + case RP_AUDIO: + ret = av7110_fw_cmd(av7110, COMTYPE_REC_PLAY, __Play, 2, AudioPES, 0); + break; + case RP_VIDEO: + ret = av7110_fw_cmd(av7110, COMTYPE_REC_PLAY, __Play, 2, VideoPES, 0); + break; + case RP_NONE: + ret = av7110_set_vidmode(av7110, av7110->vidmode); + break; + } + } else { + av7110->rec_mode &= ~av; + switch (av7110->rec_mode) { + case RP_AUDIO: + ret = av7110_fw_cmd(av7110, COMTYPE_REC_PLAY, __Record, 2, AudioPES, 0); + break; + case RP_VIDEO: + ret = av7110_fw_cmd(av7110, COMTYPE_REC_PLAY, __Record, 2, VideoPES, 0); + break; + case RP_NONE: + break; + } + } + return ret; +} + + +int av7110_pes_play(void *dest, struct dvb_ringbuffer *buf, int dlen) +{ + int len; + u32 sync; + u16 blen; + + if (!dlen) { + wake_up(&buf->queue); + return -1; + } + while (1) { + len = dvb_ringbuffer_avail(buf); + if (len < 6) { + wake_up(&buf->queue); + return -1; + } + sync = DVB_RINGBUFFER_PEEK(buf, 0) << 24; + sync |= DVB_RINGBUFFER_PEEK(buf, 1) << 16; + sync |= DVB_RINGBUFFER_PEEK(buf, 2) << 8; + sync |= DVB_RINGBUFFER_PEEK(buf, 3); + + if (((sync &~ 0x0f) == 0x000001e0) || + ((sync &~ 0x1f) == 0x000001c0) || + (sync == 0x000001bd)) + break; + printk("resync\n"); + DVB_RINGBUFFER_SKIP(buf, 1); + } + blen = DVB_RINGBUFFER_PEEK(buf, 4) << 8; + blen |= DVB_RINGBUFFER_PEEK(buf, 5); + blen += 6; + if (len < blen || blen > dlen) { + //printk("buffer empty - avail %d blen %u dlen %d\n", len, blen, dlen); + wake_up(&buf->queue); + return -1; + } + + dvb_ringbuffer_read(buf, dest, (size_t) blen); + + dprintk(2, "pread=0x%08lx, pwrite=0x%08lx\n", + (unsigned long) buf->pread, (unsigned long) buf->pwrite); + wake_up(&buf->queue); + return blen; +} + + +int av7110_set_volume(struct av7110 *av7110, int volleft, int volright) +{ + int err, vol, val, balance = 0; + + dprintk(2, "av7110:%p, \n", av7110); + + av7110->mixer.volume_left = volleft; + av7110->mixer.volume_right = volright; + + switch (av7110->adac_type) { + case DVB_ADAC_TI: + volleft = (volleft * 256) / 1036; + volright = (volright * 256) / 1036; + if (volleft > 0x3f) + volleft = 0x3f; + if (volright > 0x3f) + volright = 0x3f; + if ((err = SendDAC(av7110, 3, 0x80 + volleft))) + return err; + return SendDAC(av7110, 4, volright); + + case DVB_ADAC_CRYSTAL: + volleft = 127 - volleft / 2; + volright = 127 - volright / 2; + i2c_writereg(av7110, 0x20, 0x03, volleft); + i2c_writereg(av7110, 0x20, 0x04, volright); + return 0; + + case DVB_ADAC_MSP34x0: + vol = (volleft > volright) ? volleft : volright; + val = (vol * 0x73 / 255) << 8; + if (vol > 0) + balance = ((volright - volleft) * 127) / vol; + msp_writereg(av7110, MSP_WR_DSP, 0x0001, balance << 8); + msp_writereg(av7110, MSP_WR_DSP, 0x0000, val); /* loudspeaker */ + msp_writereg(av7110, MSP_WR_DSP, 0x0006, val); /* headphonesr */ + return 0; + + case DVB_ADAC_MSP34x5: + vol = (volleft > volright) ? volleft : volright; + val = (vol * 0x73 / 255) << 8; + if (vol > 0) + balance = ((volright - volleft) * 127) / vol; + msp_writereg(av7110, MSP_WR_DSP, 0x0001, balance << 8); + msp_writereg(av7110, MSP_WR_DSP, 0x0000, val); /* loudspeaker */ + return 0; + } + + return 0; +} + +int av7110_set_vidmode(struct av7110 *av7110, enum av7110_video_mode mode) +{ + int ret; + dprintk(2, "av7110:%p, \n", av7110); + + ret = av7110_fw_cmd(av7110, COMTYPE_ENCODER, LoadVidCode, 1, mode); + + if (!ret && !av7110->playing) { + ret = ChangePIDs(av7110, av7110->pids[DMX_PES_VIDEO], + av7110->pids[DMX_PES_AUDIO], + av7110->pids[DMX_PES_TELETEXT], + 0, av7110->pids[DMX_PES_PCR]); + if (!ret) + ret = av7110_fw_cmd(av7110, COMTYPE_PIDFILTER, Scan, 0); + } + return ret; +} + + +static enum av7110_video_mode sw2mode[16] = { + AV7110_VIDEO_MODE_PAL, AV7110_VIDEO_MODE_NTSC, + AV7110_VIDEO_MODE_NTSC, AV7110_VIDEO_MODE_PAL, + AV7110_VIDEO_MODE_NTSC, AV7110_VIDEO_MODE_NTSC, + AV7110_VIDEO_MODE_PAL, AV7110_VIDEO_MODE_NTSC, + AV7110_VIDEO_MODE_PAL, AV7110_VIDEO_MODE_PAL, + AV7110_VIDEO_MODE_PAL, AV7110_VIDEO_MODE_PAL, + AV7110_VIDEO_MODE_PAL, AV7110_VIDEO_MODE_PAL, + AV7110_VIDEO_MODE_PAL, AV7110_VIDEO_MODE_PAL, +}; + +static int get_video_format(struct av7110 *av7110, u8 *buf, int count) +{ + int i; + int hsize, vsize; + int sw; + u8 *p; + int ret = 0; + + dprintk(2, "av7110:%p, \n", av7110); + + if (av7110->sinfo) + return 0; + for (i = 7; i < count - 10; i++) { + p = buf + i; + if (p[0] || p[1] || p[2] != 0x01 || p[3] != 0xb3) + continue; + p += 4; + hsize = ((p[1] &0xF0) >> 4) | (p[0] << 4); + vsize = ((p[1] &0x0F) << 8) | (p[2]); + sw = (p[3] & 0x0F); + ret = av7110_set_vidmode(av7110, sw2mode[sw]); + if (!ret) { + dprintk(2, "playback %dx%d fr=%d\n", hsize, vsize, sw); + av7110->sinfo = 1; + } + break; + } + return ret; +} + + +/**************************************************************************** + * I/O buffer management and control + ****************************************************************************/ + +static inline long aux_ring_buffer_write(struct dvb_ringbuffer *rbuf, + const u8 *buf, unsigned long count) +{ + unsigned long todo = count; + int free; + + while (todo > 0) { + if (dvb_ringbuffer_free(rbuf) < 2048) { + if (wait_event_interruptible(rbuf->queue, + (dvb_ringbuffer_free(rbuf) >= 2048))) + return count - todo; + } + free = dvb_ringbuffer_free(rbuf); + if (free > todo) + free = todo; + dvb_ringbuffer_write(rbuf, buf, free); + todo -= free; + buf += free; + } + + return count - todo; +} + +static void play_video_cb(u8 *buf, int count, void *priv) +{ + struct av7110 *av7110 = (struct av7110 *) priv; + dprintk(2, "av7110:%p, \n", av7110); + + if ((buf[3] & 0xe0) == 0xe0) { + get_video_format(av7110, buf, count); + aux_ring_buffer_write(&av7110->avout, buf, count); + } else + aux_ring_buffer_write(&av7110->aout, buf, count); +} + +static void play_audio_cb(u8 *buf, int count, void *priv) +{ + struct av7110 *av7110 = (struct av7110 *) priv; + dprintk(2, "av7110:%p, \n", av7110); + + aux_ring_buffer_write(&av7110->aout, buf, count); +} + + +#define FREE_COND_TS (dvb_ringbuffer_free(rb) >= 4096) + +static ssize_t ts_play(struct av7110 *av7110, const char __user *buf, + unsigned long count, int nonblock, int type) +{ + struct dvb_ringbuffer *rb; + u8 *kb; + unsigned long todo = count; + + dprintk(2, "%s: type %d cnt %lu\n", __func__, type, count); + + rb = (type) ? &av7110->avout : &av7110->aout; + kb = av7110->kbuf[type]; + + if (!kb) + return -ENOBUFS; + + if (nonblock && !FREE_COND_TS) + return -EWOULDBLOCK; + + while (todo >= TS_SIZE) { + if (!FREE_COND_TS) { + if (nonblock) + return count - todo; + if (wait_event_interruptible(rb->queue, FREE_COND_TS)) + return count - todo; + } + if (copy_from_user(kb, buf, TS_SIZE)) + return -EFAULT; + write_ts_to_decoder(av7110, type, kb, TS_SIZE); + todo -= TS_SIZE; + buf += TS_SIZE; + } + + return count - todo; +} + + +#define FREE_COND (dvb_ringbuffer_free(&av7110->avout) >= 20 * 1024 && \ + dvb_ringbuffer_free(&av7110->aout) >= 20 * 1024) + +static ssize_t dvb_play(struct av7110 *av7110, const char __user *buf, + unsigned long count, int nonblock, int type) +{ + unsigned long todo = count, n; + dprintk(2, "av7110:%p, \n", av7110); + + if (!av7110->kbuf[type]) + return -ENOBUFS; + + if (nonblock && !FREE_COND) + return -EWOULDBLOCK; + + while (todo > 0) { + if (!FREE_COND) { + if (nonblock) + return count - todo; + if (wait_event_interruptible(av7110->avout.queue, + FREE_COND)) + return count - todo; + } + n = todo; + if (n > IPACKS * 2) + n = IPACKS * 2; + if (copy_from_user(av7110->kbuf[type], buf, n)) + return -EFAULT; + av7110_ipack_instant_repack(av7110->kbuf[type], n, + &av7110->ipack[type]); + todo -= n; + buf += n; + } + return count - todo; +} + +static ssize_t dvb_play_kernel(struct av7110 *av7110, const u8 *buf, + unsigned long count, int nonblock, int type) +{ + unsigned long todo = count, n; + dprintk(2, "av7110:%p, \n", av7110); + + if (!av7110->kbuf[type]) + return -ENOBUFS; + + if (nonblock && !FREE_COND) + return -EWOULDBLOCK; + + while (todo > 0) { + if (!FREE_COND) { + if (nonblock) + return count - todo; + if (wait_event_interruptible(av7110->avout.queue, + FREE_COND)) + return count - todo; + } + n = todo; + if (n > IPACKS * 2) + n = IPACKS * 2; + av7110_ipack_instant_repack(buf, n, &av7110->ipack[type]); + todo -= n; + buf += n; + } + return count - todo; +} + +static ssize_t dvb_aplay(struct av7110 *av7110, const char __user *buf, + unsigned long count, int nonblock, int type) +{ + unsigned long todo = count, n; + dprintk(2, "av7110:%p, \n", av7110); + + if (!av7110->kbuf[type]) + return -ENOBUFS; + if (nonblock && dvb_ringbuffer_free(&av7110->aout) < 20 * 1024) + return -EWOULDBLOCK; + + while (todo > 0) { + if (dvb_ringbuffer_free(&av7110->aout) < 20 * 1024) { + if (nonblock) + return count - todo; + if (wait_event_interruptible(av7110->aout.queue, + (dvb_ringbuffer_free(&av7110->aout) >= 20 * 1024))) + return count-todo; + } + n = todo; + if (n > IPACKS * 2) + n = IPACKS * 2; + if (copy_from_user(av7110->kbuf[type], buf, n)) + return -EFAULT; + av7110_ipack_instant_repack(av7110->kbuf[type], n, + &av7110->ipack[type]); + todo -= n; + buf += n; + } + return count - todo; +} + +void av7110_p2t_init(struct av7110_p2t *p, struct dvb_demux_feed *feed) +{ + memset(p->pes, 0, TS_SIZE); + p->counter = 0; + p->pos = 0; + p->frags = 0; + if (feed) + p->feed = feed; +} + +static void clear_p2t(struct av7110_p2t *p) +{ + memset(p->pes, 0, TS_SIZE); +// p->counter = 0; + p->pos = 0; + p->frags = 0; +} + + +static int find_pes_header(u8 const *buf, long int length, int *frags) +{ + int c = 0; + int found = 0; + + *frags = 0; + + while (c < length - 3 && !found) { + if (buf[c] == 0x00 && buf[c + 1] == 0x00 && + buf[c + 2] == 0x01) { + switch ( buf[c + 3] ) { + case PROG_STREAM_MAP: + case PRIVATE_STREAM2: + case PROG_STREAM_DIR: + case ECM_STREAM : + case EMM_STREAM : + case PADDING_STREAM : + case DSM_CC_STREAM : + case ISO13522_STREAM: + case PRIVATE_STREAM1: + case AUDIO_STREAM_S ... AUDIO_STREAM_E: + case VIDEO_STREAM_S ... VIDEO_STREAM_E: + found = 1; + break; + + default: + c++; + break; + } + } else + c++; + } + if (c == length - 3 && !found) { + if (buf[length - 1] == 0x00) + *frags = 1; + if (buf[length - 2] == 0x00 && + buf[length - 1] == 0x00) + *frags = 2; + if (buf[length - 3] == 0x00 && + buf[length - 2] == 0x00 && + buf[length - 1] == 0x01) + *frags = 3; + return -1; + } + + return c; +} + +void av7110_p2t_write(u8 const *buf, long int length, u16 pid, struct av7110_p2t *p) +{ + int c, c2, l, add; + int check, rest; + + c = 0; + c2 = 0; + if (p->frags){ + check = 0; + switch(p->frags) { + case 1: + if (buf[c] == 0x00 && buf[c + 1] == 0x01) { + check = 1; + c += 2; + } + break; + case 2: + if (buf[c] == 0x01) { + check = 1; + c++; + } + break; + case 3: + check = 1; + } + if (check) { + switch (buf[c]) { + case PROG_STREAM_MAP: + case PRIVATE_STREAM2: + case PROG_STREAM_DIR: + case ECM_STREAM : + case EMM_STREAM : + case PADDING_STREAM : + case DSM_CC_STREAM : + case ISO13522_STREAM: + case PRIVATE_STREAM1: + case AUDIO_STREAM_S ... AUDIO_STREAM_E: + case VIDEO_STREAM_S ... VIDEO_STREAM_E: + p->pes[0] = 0x00; + p->pes[1] = 0x00; + p->pes[2] = 0x01; + p->pes[3] = buf[c]; + p->pos = 4; + memcpy(p->pes + p->pos, buf + c, (TS_SIZE - 4) - p->pos); + c += (TS_SIZE - 4) - p->pos; + p_to_t(p->pes, (TS_SIZE - 4), pid, &p->counter, p->feed); + clear_p2t(p); + break; + + default: + c = 0; + break; + } + } + p->frags = 0; + } + + if (p->pos) { + c2 = find_pes_header(buf + c, length - c, &p->frags); + if (c2 >= 0 && c2 < (TS_SIZE - 4) - p->pos) + l = c2+c; + else + l = (TS_SIZE - 4) - p->pos; + memcpy(p->pes + p->pos, buf, l); + c += l; + p->pos += l; + p_to_t(p->pes, p->pos, pid, &p->counter, p->feed); + clear_p2t(p); + } + + add = 0; + while (c < length) { + c2 = find_pes_header(buf + c + add, length - c - add, &p->frags); + if (c2 >= 0) { + c2 += c + add; + if (c2 > c){ + p_to_t(buf + c, c2 - c, pid, &p->counter, p->feed); + c = c2; + clear_p2t(p); + add = 0; + } else + add = 1; + } else { + l = length - c; + rest = l % (TS_SIZE - 4); + l -= rest; + p_to_t(buf + c, l, pid, &p->counter, p->feed); + memcpy(p->pes, buf + c + l, rest); + p->pos = rest; + c = length; + } + } +} + + +static int write_ts_header2(u16 pid, u8 *counter, int pes_start, u8 *buf, u8 length) +{ + int i; + int c = 0; + int fill; + u8 tshead[4] = { 0x47, 0x00, 0x00, 0x10 }; + + fill = (TS_SIZE - 4) - length; + if (pes_start) + tshead[1] = 0x40; + if (fill) + tshead[3] = 0x30; + tshead[1] |= (u8)((pid & 0x1F00) >> 8); + tshead[2] |= (u8)(pid & 0x00FF); + tshead[3] |= ((*counter)++ & 0x0F); + memcpy(buf, tshead, 4); + c += 4; + + if (fill) { + buf[4] = fill - 1; + c++; + if (fill > 1) { + buf[5] = 0x00; + c++; + } + for (i = 6; i < fill + 4; i++) { + buf[i] = 0xFF; + c++; + } + } + + return c; +} + + +static void p_to_t(u8 const *buf, long int length, u16 pid, u8 *counter, + struct dvb_demux_feed *feed) +{ + int l, pes_start; + u8 obuf[TS_SIZE]; + long c = 0; + + pes_start = 0; + if (length > 3 && + buf[0] == 0x00 && buf[1] == 0x00 && buf[2] == 0x01) + switch (buf[3]) { + case PROG_STREAM_MAP: + case PRIVATE_STREAM2: + case PROG_STREAM_DIR: + case ECM_STREAM : + case EMM_STREAM : + case PADDING_STREAM : + case DSM_CC_STREAM : + case ISO13522_STREAM: + case PRIVATE_STREAM1: + case AUDIO_STREAM_S ... AUDIO_STREAM_E: + case VIDEO_STREAM_S ... VIDEO_STREAM_E: + pes_start = 1; + break; + + default: + break; + } + + while (c < length) { + memset(obuf, 0, TS_SIZE); + if (length - c >= (TS_SIZE - 4)){ + l = write_ts_header2(pid, counter, pes_start, + obuf, (TS_SIZE - 4)); + memcpy(obuf + l, buf + c, TS_SIZE - l); + c += TS_SIZE - l; + } else { + l = write_ts_header2(pid, counter, pes_start, + obuf, length - c); + memcpy(obuf + l, buf + c, TS_SIZE - l); + c = length; + } + feed->cb.ts(obuf, 188, NULL, 0, &feed->feed.ts, DMX_OK); + pes_start = 0; + } +} + + +static int write_ts_to_decoder(struct av7110 *av7110, int type, const u8 *buf, size_t len) +{ + struct ipack *ipack = &av7110->ipack[type]; + + if (buf[1] & TRANS_ERROR) { + av7110_ipack_reset(ipack); + return -1; + } + + if (!(buf[3] & PAYLOAD)) + return -1; + + if (buf[1] & PAY_START) + av7110_ipack_flush(ipack); + + if (buf[3] & ADAPT_FIELD) { + len -= buf[4] + 1; + buf += buf[4] + 1; + if (!len) + return 0; + } + + av7110_ipack_instant_repack(buf + 4, len - 4, ipack); + return 0; +} + + +int av7110_write_to_decoder(struct dvb_demux_feed *feed, const u8 *buf, size_t len) +{ + struct dvb_demux *demux = feed->demux; + struct av7110 *av7110 = (struct av7110 *) demux->priv; + + dprintk(2, "av7110:%p, \n", av7110); + + if (av7110->full_ts && demux->dmx.frontend->source != DMX_MEMORY_FE) + return 0; + + switch (feed->pes_type) { + case 0: + if (av7110->audiostate.stream_source == AUDIO_SOURCE_MEMORY) + return -EINVAL; + break; + case 1: + if (av7110->videostate.stream_source == VIDEO_SOURCE_MEMORY) + return -EINVAL; + break; + default: + return -1; + } + + return write_ts_to_decoder(av7110, feed->pes_type, buf, len); +} + + + +/****************************************************************************** + * Video MPEG decoder events + ******************************************************************************/ +void dvb_video_add_event(struct av7110 *av7110, struct video_event *event) +{ + struct dvb_video_events *events = &av7110->video_events; + int wp; + + spin_lock_bh(&events->lock); + + wp = (events->eventw + 1) % MAX_VIDEO_EVENT; + if (wp == events->eventr) { + events->overflow = 1; + events->eventr = (events->eventr + 1) % MAX_VIDEO_EVENT; + } + + //FIXME: timestamp? + memcpy(&events->events[events->eventw], event, sizeof(struct video_event)); + events->eventw = wp; + + spin_unlock_bh(&events->lock); + + wake_up_interruptible(&events->wait_queue); +} + + +static int dvb_video_get_event (struct av7110 *av7110, struct video_event *event, int flags) +{ + struct dvb_video_events *events = &av7110->video_events; + + if (events->overflow) { + events->overflow = 0; + return -EOVERFLOW; + } + if (events->eventw == events->eventr) { + int ret; + + if (flags & O_NONBLOCK) + return -EWOULDBLOCK; + + ret = wait_event_interruptible(events->wait_queue, + events->eventw != events->eventr); + if (ret < 0) + return ret; + } + + spin_lock_bh(&events->lock); + + memcpy(event, &events->events[events->eventr], + sizeof(struct video_event)); + events->eventr = (events->eventr + 1) % MAX_VIDEO_EVENT; + + spin_unlock_bh(&events->lock); + + return 0; +} + + +/****************************************************************************** + * DVB device file operations + ******************************************************************************/ + +static unsigned int dvb_video_poll(struct file *file, poll_table *wait) +{ + struct dvb_device *dvbdev = file->private_data; + struct av7110 *av7110 = dvbdev->priv; + unsigned int mask = 0; + + dprintk(2, "av7110:%p, \n", av7110); + + if ((file->f_flags & O_ACCMODE) != O_RDONLY) + poll_wait(file, &av7110->avout.queue, wait); + + poll_wait(file, &av7110->video_events.wait_queue, wait); + + if (av7110->video_events.eventw != av7110->video_events.eventr) + mask = POLLPRI; + + if ((file->f_flags & O_ACCMODE) != O_RDONLY) { + if (av7110->playing) { + if (FREE_COND) + mask |= (POLLOUT | POLLWRNORM); + } else /* if not playing: may play if asked for */ + mask |= (POLLOUT | POLLWRNORM); + } + + return mask; +} + +static ssize_t dvb_video_write(struct file *file, const char __user *buf, + size_t count, loff_t *ppos) +{ + struct dvb_device *dvbdev = file->private_data; + struct av7110 *av7110 = dvbdev->priv; + unsigned char c; + + dprintk(2, "av7110:%p, \n", av7110); + + if ((file->f_flags & O_ACCMODE) == O_RDONLY) + return -EPERM; + + if (av7110->videostate.stream_source != VIDEO_SOURCE_MEMORY) + return -EPERM; + + if (get_user(c, buf)) + return -EFAULT; + if (c == 0x47 && count % TS_SIZE == 0) + return ts_play(av7110, buf, count, file->f_flags & O_NONBLOCK, 1); + else + return dvb_play(av7110, buf, count, file->f_flags & O_NONBLOCK, 1); +} + +static unsigned int dvb_audio_poll(struct file *file, poll_table *wait) +{ + struct dvb_device *dvbdev = file->private_data; + struct av7110 *av7110 = dvbdev->priv; + unsigned int mask = 0; + + dprintk(2, "av7110:%p, \n", av7110); + + poll_wait(file, &av7110->aout.queue, wait); + + if (av7110->playing) { + if (dvb_ringbuffer_free(&av7110->aout) >= 20 * 1024) + mask |= (POLLOUT | POLLWRNORM); + } else /* if not playing: may play if asked for */ + mask = (POLLOUT | POLLWRNORM); + + return mask; +} + +static ssize_t dvb_audio_write(struct file *file, const char __user *buf, + size_t count, loff_t *ppos) +{ + struct dvb_device *dvbdev = file->private_data; + struct av7110 *av7110 = dvbdev->priv; + unsigned char c; + + dprintk(2, "av7110:%p, \n", av7110); + + if (av7110->audiostate.stream_source != AUDIO_SOURCE_MEMORY) { + printk(KERN_ERR "not audio source memory\n"); + return -EPERM; + } + + if (get_user(c, buf)) + return -EFAULT; + if (c == 0x47 && count % TS_SIZE == 0) + return ts_play(av7110, buf, count, file->f_flags & O_NONBLOCK, 0); + else + return dvb_aplay(av7110, buf, count, file->f_flags & O_NONBLOCK, 0); +} + +static u8 iframe_header[] = { 0x00, 0x00, 0x01, 0xe0, 0x00, 0x00, 0x80, 0x00, 0x00 }; + +#define MIN_IFRAME 400000 + +static int play_iframe(struct av7110 *av7110, char __user *buf, unsigned int len, int nonblock) +{ + unsigned i, n; + int progressive = 0; + int match = 0; + + dprintk(2, "av7110:%p, \n", av7110); + + if (!(av7110->playing & RP_VIDEO)) { + if (av7110_av_start_play(av7110, RP_VIDEO) < 0) + return -EBUSY; + } + + /* search in buf for instances of 00 00 01 b5 1? */ + for (i = 0; i < len; i++) { + unsigned char c; + if (get_user(c, buf + i)) + return -EFAULT; + if (match == 5) { + progressive = c & 0x08; + match = 0; + } + if (c == 0x00) { + match = (match == 1 || match == 2) ? 2 : 1; + continue; + } + switch (match++) { + case 2: if (c == 0x01) + continue; + break; + case 3: if (c == 0xb5) + continue; + break; + case 4: if ((c & 0xf0) == 0x10) + continue; + break; + } + match = 0; + } + + /* setting n always > 1, fixes problems when playing stillframes + consisting of I- and P-Frames */ + n = MIN_IFRAME / len + 1; + + /* FIXME: nonblock? */ + dvb_play_kernel(av7110, iframe_header, sizeof(iframe_header), 0, 1); + + for (i = 0; i < n; i++) + dvb_play(av7110, buf, len, 0, 1); + + av7110_ipack_flush(&av7110->ipack[1]); + + if (progressive) + return vidcom(av7110, AV_VIDEO_CMD_FREEZE, 1); + else + return 0; +} + + +static int dvb_video_ioctl(struct file *file, + unsigned int cmd, void *parg) +{ + struct dvb_device *dvbdev = file->private_data; + struct av7110 *av7110 = dvbdev->priv; + unsigned long arg = (unsigned long) parg; + int ret = 0; + + dprintk(1, "av7110:%p, cmd=%04x\n", av7110,cmd); + + if ((file->f_flags & O_ACCMODE) == O_RDONLY) { + if ( cmd != VIDEO_GET_STATUS && cmd != VIDEO_GET_EVENT && + cmd != VIDEO_GET_SIZE ) { + return -EPERM; + } + } + + switch (cmd) { + case VIDEO_STOP: + av7110->videostate.play_state = VIDEO_STOPPED; + if (av7110->videostate.stream_source == VIDEO_SOURCE_MEMORY) + ret = av7110_av_stop(av7110, RP_VIDEO); + else + ret = vidcom(av7110, AV_VIDEO_CMD_STOP, + av7110->videostate.video_blank ? 0 : 1); + if (!ret) + av7110->trickmode = TRICK_NONE; + break; + + case VIDEO_PLAY: + av7110->trickmode = TRICK_NONE; + if (av7110->videostate.play_state == VIDEO_FREEZED) { + av7110->videostate.play_state = VIDEO_PLAYING; + ret = vidcom(av7110, AV_VIDEO_CMD_PLAY, 0); + if (ret) + break; + } + if (av7110->videostate.stream_source == VIDEO_SOURCE_MEMORY) { + if (av7110->playing == RP_AV) { + ret = av7110_fw_cmd(av7110, COMTYPE_REC_PLAY, __Stop, 0); + if (ret) + break; + av7110->playing &= ~RP_VIDEO; + } + ret = av7110_av_start_play(av7110, RP_VIDEO); + } + if (!ret) + ret = vidcom(av7110, AV_VIDEO_CMD_PLAY, 0); + if (!ret) + av7110->videostate.play_state = VIDEO_PLAYING; + break; + + case VIDEO_FREEZE: + av7110->videostate.play_state = VIDEO_FREEZED; + if (av7110->playing & RP_VIDEO) + ret = av7110_fw_cmd(av7110, COMTYPE_REC_PLAY, __Pause, 0); + else + ret = vidcom(av7110, AV_VIDEO_CMD_FREEZE, 1); + if (!ret) + av7110->trickmode = TRICK_FREEZE; + break; + + case VIDEO_CONTINUE: + if (av7110->playing & RP_VIDEO) + ret = av7110_fw_cmd(av7110, COMTYPE_REC_PLAY, __Continue, 0); + if (!ret) + ret = vidcom(av7110, AV_VIDEO_CMD_PLAY, 0); + if (!ret) { + av7110->videostate.play_state = VIDEO_PLAYING; + av7110->trickmode = TRICK_NONE; + } + break; + + case VIDEO_SELECT_SOURCE: + av7110->videostate.stream_source = (video_stream_source_t) arg; + break; + + case VIDEO_SET_BLANK: + av7110->videostate.video_blank = (int) arg; + break; + + case VIDEO_GET_STATUS: + memcpy(parg, &av7110->videostate, sizeof(struct video_status)); + break; + + case VIDEO_GET_EVENT: + ret = dvb_video_get_event(av7110, parg, file->f_flags); + break; + + case VIDEO_GET_SIZE: + memcpy(parg, &av7110->video_size, sizeof(video_size_t)); + break; + + case VIDEO_SET_DISPLAY_FORMAT: + { + video_displayformat_t format = (video_displayformat_t) arg; + switch (format) { + case VIDEO_PAN_SCAN: + av7110->display_panscan = VID_PAN_SCAN_PREF; + break; + case VIDEO_LETTER_BOX: + av7110->display_panscan = VID_VC_AND_PS_PREF; + break; + case VIDEO_CENTER_CUT_OUT: + av7110->display_panscan = VID_CENTRE_CUT_PREF; + break; + default: + ret = -EINVAL; + } + if (ret < 0) + break; + av7110->videostate.display_format = format; + ret = av7110_fw_cmd(av7110, COMTYPE_ENCODER, SetPanScanType, + 1, av7110->display_panscan); + break; + } + + case VIDEO_SET_FORMAT: + if (arg > 1) { + ret = -EINVAL; + break; + } + av7110->display_ar = arg; + ret = av7110_fw_cmd(av7110, COMTYPE_ENCODER, SetMonitorType, + 1, (u16) arg); + break; + + case VIDEO_STILLPICTURE: + { + struct video_still_picture *pic = + (struct video_still_picture *) parg; + av7110->videostate.stream_source = VIDEO_SOURCE_MEMORY; + dvb_ringbuffer_flush_spinlock_wakeup(&av7110->avout); + ret = play_iframe(av7110, pic->iFrame, pic->size, + file->f_flags & O_NONBLOCK); + break; + } + + case VIDEO_FAST_FORWARD: + //note: arg is ignored by firmware + if (av7110->playing & RP_VIDEO) + ret = av7110_fw_cmd(av7110, COMTYPE_REC_PLAY, + __Scan_I, 2, AV_PES, 0); + else + ret = vidcom(av7110, AV_VIDEO_CMD_FFWD, arg); + if (!ret) { + av7110->trickmode = TRICK_FAST; + av7110->videostate.play_state = VIDEO_PLAYING; + } + break; + + case VIDEO_SLOWMOTION: + if (av7110->playing&RP_VIDEO) { + if (av7110->trickmode != TRICK_SLOW) + ret = av7110_fw_cmd(av7110, COMTYPE_REC_PLAY, __Slow, 2, 0, 0); + if (!ret) + ret = vidcom(av7110, AV_VIDEO_CMD_SLOW, arg); + } else { + ret = vidcom(av7110, AV_VIDEO_CMD_PLAY, 0); + if (!ret) + ret = vidcom(av7110, AV_VIDEO_CMD_STOP, 0); + if (!ret) + ret = vidcom(av7110, AV_VIDEO_CMD_SLOW, arg); + } + if (!ret) { + av7110->trickmode = TRICK_SLOW; + av7110->videostate.play_state = VIDEO_PLAYING; + } + break; + + case VIDEO_GET_CAPABILITIES: + *(int *)parg = VIDEO_CAP_MPEG1 | VIDEO_CAP_MPEG2 | + VIDEO_CAP_SYS | VIDEO_CAP_PROG; + break; + + case VIDEO_CLEAR_BUFFER: + dvb_ringbuffer_flush_spinlock_wakeup(&av7110->avout); + av7110_ipack_reset(&av7110->ipack[1]); + if (av7110->playing == RP_AV) { + ret = av7110_fw_cmd(av7110, COMTYPE_REC_PLAY, + __Play, 2, AV_PES, 0); + if (ret) + break; + if (av7110->trickmode == TRICK_FAST) + ret = av7110_fw_cmd(av7110, COMTYPE_REC_PLAY, + __Scan_I, 2, AV_PES, 0); + if (av7110->trickmode == TRICK_SLOW) { + ret = av7110_fw_cmd(av7110, COMTYPE_REC_PLAY, + __Slow, 2, 0, 0); + if (!ret) + ret = vidcom(av7110, AV_VIDEO_CMD_SLOW, arg); + } + if (av7110->trickmode == TRICK_FREEZE) + ret = vidcom(av7110, AV_VIDEO_CMD_STOP, 1); + } + break; + + case VIDEO_SET_STREAMTYPE: + break; + + default: + ret = -ENOIOCTLCMD; + break; + } + + return ret; +} + +static int dvb_audio_ioctl(struct file *file, + unsigned int cmd, void *parg) +{ + struct dvb_device *dvbdev = file->private_data; + struct av7110 *av7110 = dvbdev->priv; + unsigned long arg = (unsigned long) parg; + int ret = 0; + + dprintk(1, "av7110:%p, cmd=%04x\n", av7110,cmd); + + if (((file->f_flags & O_ACCMODE) == O_RDONLY) && + (cmd != AUDIO_GET_STATUS)) + return -EPERM; + + switch (cmd) { + case AUDIO_STOP: + if (av7110->audiostate.stream_source == AUDIO_SOURCE_MEMORY) + ret = av7110_av_stop(av7110, RP_AUDIO); + else + ret = audcom(av7110, AUDIO_CMD_MUTE); + if (!ret) + av7110->audiostate.play_state = AUDIO_STOPPED; + break; + + case AUDIO_PLAY: + if (av7110->audiostate.stream_source == AUDIO_SOURCE_MEMORY) + ret = av7110_av_start_play(av7110, RP_AUDIO); + if (!ret) + ret = audcom(av7110, AUDIO_CMD_UNMUTE); + if (!ret) + av7110->audiostate.play_state = AUDIO_PLAYING; + break; + + case AUDIO_PAUSE: + ret = audcom(av7110, AUDIO_CMD_MUTE); + if (!ret) + av7110->audiostate.play_state = AUDIO_PAUSED; + break; + + case AUDIO_CONTINUE: + if (av7110->audiostate.play_state == AUDIO_PAUSED) { + av7110->audiostate.play_state = AUDIO_PLAYING; + ret = audcom(av7110, AUDIO_CMD_UNMUTE | AUDIO_CMD_PCM16); + } + break; + + case AUDIO_SELECT_SOURCE: + av7110->audiostate.stream_source = (audio_stream_source_t) arg; + break; + + case AUDIO_SET_MUTE: + { + ret = audcom(av7110, arg ? AUDIO_CMD_MUTE : AUDIO_CMD_UNMUTE); + if (!ret) + av7110->audiostate.mute_state = (int) arg; + break; + } + + case AUDIO_SET_AV_SYNC: + av7110->audiostate.AV_sync_state = (int) arg; + ret = audcom(av7110, arg ? AUDIO_CMD_SYNC_ON : AUDIO_CMD_SYNC_OFF); + break; + + case AUDIO_SET_BYPASS_MODE: + if (FW_VERSION(av7110->arm_app) < 0x2621) + ret = -EINVAL; + av7110->audiostate.bypass_mode = (int)arg; + break; + + case AUDIO_CHANNEL_SELECT: + av7110->audiostate.channel_select = (audio_channel_select_t) arg; + switch(av7110->audiostate.channel_select) { + case AUDIO_STEREO: + ret = audcom(av7110, AUDIO_CMD_STEREO); + if (!ret) { + if (av7110->adac_type == DVB_ADAC_CRYSTAL) + i2c_writereg(av7110, 0x20, 0x02, 0x49); + else if (av7110->adac_type == DVB_ADAC_MSP34x5) + msp_writereg(av7110, MSP_WR_DSP, 0x0008, 0x0220); + } + break; + case AUDIO_MONO_LEFT: + ret = audcom(av7110, AUDIO_CMD_MONO_L); + if (!ret) { + if (av7110->adac_type == DVB_ADAC_CRYSTAL) + i2c_writereg(av7110, 0x20, 0x02, 0x4a); + else if (av7110->adac_type == DVB_ADAC_MSP34x5) + msp_writereg(av7110, MSP_WR_DSP, 0x0008, 0x0200); + } + break; + case AUDIO_MONO_RIGHT: + ret = audcom(av7110, AUDIO_CMD_MONO_R); + if (!ret) { + if (av7110->adac_type == DVB_ADAC_CRYSTAL) + i2c_writereg(av7110, 0x20, 0x02, 0x45); + else if (av7110->adac_type == DVB_ADAC_MSP34x5) + msp_writereg(av7110, MSP_WR_DSP, 0x0008, 0x0210); + } + break; + default: + ret = -EINVAL; + break; + } + break; + + case AUDIO_GET_STATUS: + memcpy(parg, &av7110->audiostate, sizeof(struct audio_status)); + break; + + case AUDIO_GET_CAPABILITIES: + if (FW_VERSION(av7110->arm_app) < 0x2621) + *(unsigned int *)parg = AUDIO_CAP_LPCM | AUDIO_CAP_MP1 | AUDIO_CAP_MP2; + else + *(unsigned int *)parg = AUDIO_CAP_LPCM | AUDIO_CAP_DTS | AUDIO_CAP_AC3 | + AUDIO_CAP_MP1 | AUDIO_CAP_MP2; + break; + + case AUDIO_CLEAR_BUFFER: + dvb_ringbuffer_flush_spinlock_wakeup(&av7110->aout); + av7110_ipack_reset(&av7110->ipack[0]); + if (av7110->playing == RP_AV) + ret = av7110_fw_cmd(av7110, COMTYPE_REC_PLAY, + __Play, 2, AV_PES, 0); + break; + + case AUDIO_SET_ID: + break; + + case AUDIO_SET_MIXER: + { + struct audio_mixer *amix = (struct audio_mixer *)parg; + ret = av7110_set_volume(av7110, amix->volume_left, amix->volume_right); + break; + } + + case AUDIO_SET_STREAMTYPE: + break; + + default: + ret = -ENOIOCTLCMD; + } + + return ret; +} + + +static int dvb_video_open(struct inode *inode, struct file *file) +{ + struct dvb_device *dvbdev = file->private_data; + struct av7110 *av7110 = dvbdev->priv; + int err; + + dprintk(2, "av7110:%p, \n", av7110); + + if ((err = dvb_generic_open(inode, file)) < 0) + return err; + + if ((file->f_flags & O_ACCMODE) != O_RDONLY) { + dvb_ringbuffer_flush_spinlock_wakeup(&av7110->aout); + dvb_ringbuffer_flush_spinlock_wakeup(&av7110->avout); + av7110->video_blank = 1; + av7110->audiostate.AV_sync_state = 1; + av7110->videostate.stream_source = VIDEO_SOURCE_DEMUX; + + /* empty event queue */ + av7110->video_events.eventr = av7110->video_events.eventw = 0; + } + + return 0; +} + +static int dvb_video_release(struct inode *inode, struct file *file) +{ + struct dvb_device *dvbdev = file->private_data; + struct av7110 *av7110 = dvbdev->priv; + + dprintk(2, "av7110:%p, \n", av7110); + + if ((file->f_flags & O_ACCMODE) != O_RDONLY) { + av7110_av_stop(av7110, RP_VIDEO); + } + + return dvb_generic_release(inode, file); +} + +static int dvb_audio_open(struct inode *inode, struct file *file) +{ + struct dvb_device *dvbdev = file->private_data; + struct av7110 *av7110 = dvbdev->priv; + int err = dvb_generic_open(inode, file); + + dprintk(2, "av7110:%p, \n", av7110); + + if (err < 0) + return err; + dvb_ringbuffer_flush_spinlock_wakeup(&av7110->aout); + av7110->audiostate.stream_source = AUDIO_SOURCE_DEMUX; + return 0; +} + +static int dvb_audio_release(struct inode *inode, struct file *file) +{ + struct dvb_device *dvbdev = file->private_data; + struct av7110 *av7110 = dvbdev->priv; + + dprintk(2, "av7110:%p, \n", av7110); + + av7110_av_stop(av7110, RP_AUDIO); + return dvb_generic_release(inode, file); +} + + + +/****************************************************************************** + * driver registration + ******************************************************************************/ + +static const struct file_operations dvb_video_fops = { + .owner = THIS_MODULE, + .write = dvb_video_write, + .unlocked_ioctl = dvb_generic_ioctl, + .open = dvb_video_open, + .release = dvb_video_release, + .poll = dvb_video_poll, + .llseek = noop_llseek, +}; + +static struct dvb_device dvbdev_video = { + .priv = NULL, + .users = 6, + .readers = 5, /* arbitrary */ + .writers = 1, + .fops = &dvb_video_fops, + .kernel_ioctl = dvb_video_ioctl, +}; + +static const struct file_operations dvb_audio_fops = { + .owner = THIS_MODULE, + .write = dvb_audio_write, + .unlocked_ioctl = dvb_generic_ioctl, + .open = dvb_audio_open, + .release = dvb_audio_release, + .poll = dvb_audio_poll, + .llseek = noop_llseek, +}; + +static struct dvb_device dvbdev_audio = { + .priv = NULL, + .users = 1, + .writers = 1, + .fops = &dvb_audio_fops, + .kernel_ioctl = dvb_audio_ioctl, +}; + + +int av7110_av_register(struct av7110 *av7110) +{ + av7110->audiostate.AV_sync_state = 0; + av7110->audiostate.mute_state = 0; + av7110->audiostate.play_state = AUDIO_STOPPED; + av7110->audiostate.stream_source = AUDIO_SOURCE_DEMUX; + av7110->audiostate.channel_select = AUDIO_STEREO; + av7110->audiostate.bypass_mode = 0; + + av7110->videostate.video_blank = 0; + av7110->videostate.play_state = VIDEO_STOPPED; + av7110->videostate.stream_source = VIDEO_SOURCE_DEMUX; + av7110->videostate.video_format = VIDEO_FORMAT_4_3; + av7110->videostate.display_format = VIDEO_LETTER_BOX; + av7110->display_ar = VIDEO_FORMAT_4_3; + av7110->display_panscan = VID_VC_AND_PS_PREF; + + init_waitqueue_head(&av7110->video_events.wait_queue); + spin_lock_init(&av7110->video_events.lock); + av7110->video_events.eventw = av7110->video_events.eventr = 0; + av7110->video_events.overflow = 0; + memset(&av7110->video_size, 0, sizeof (video_size_t)); + + dvb_register_device(&av7110->dvb_adapter, &av7110->video_dev, + &dvbdev_video, av7110, DVB_DEVICE_VIDEO); + + dvb_register_device(&av7110->dvb_adapter, &av7110->audio_dev, + &dvbdev_audio, av7110, DVB_DEVICE_AUDIO); + + return 0; +} + +void av7110_av_unregister(struct av7110 *av7110) +{ + dvb_unregister_device(av7110->audio_dev); + dvb_unregister_device(av7110->video_dev); +} + +int av7110_av_init(struct av7110 *av7110) +{ + void (*play[])(u8 *, int, void *) = { play_audio_cb, play_video_cb }; + int i, ret; + + for (i = 0; i < 2; i++) { + struct ipack *ipack = av7110->ipack + i; + + ret = av7110_ipack_init(ipack, IPACKS, play[i]); + if (ret < 0) { + if (i) + av7110_ipack_free(--ipack); + goto out; + } + ipack->data = av7110; + } + + dvb_ringbuffer_init(&av7110->avout, av7110->iobuf, AVOUTLEN); + dvb_ringbuffer_init(&av7110->aout, av7110->iobuf + AVOUTLEN, AOUTLEN); + + av7110->kbuf[0] = (u8 *)(av7110->iobuf + AVOUTLEN + AOUTLEN + BMPLEN); + av7110->kbuf[1] = av7110->kbuf[0] + 2 * IPACKS; +out: + return ret; +} + +void av7110_av_exit(struct av7110 *av7110) +{ + av7110_ipack_free(&av7110->ipack[0]); + av7110_ipack_free(&av7110->ipack[1]); +} diff --git a/drivers/media/pci/ttpci/av7110_av.h b/drivers/media/pci/ttpci/av7110_av.h new file mode 100644 index 000000000000..5f02ef85e47d --- /dev/null +++ b/drivers/media/pci/ttpci/av7110_av.h @@ -0,0 +1,30 @@ +#ifndef _AV7110_AV_H_ +#define _AV7110_AV_H_ + +struct av7110; + +extern int av7110_set_vidmode(struct av7110 *av7110, + enum av7110_video_mode mode); + +extern int av7110_record_cb(struct dvb_filter_pes2ts *p2t, u8 *buf, size_t len); +extern int av7110_pes_play(void *dest, struct dvb_ringbuffer *buf, int dlen); +extern int av7110_write_to_decoder(struct dvb_demux_feed *feed, const u8 *buf, size_t len); + +extern int av7110_set_volume(struct av7110 *av7110, int volleft, int volright); +extern int av7110_av_stop(struct av7110 *av7110, int av); +extern int av7110_av_start_record(struct av7110 *av7110, int av, + struct dvb_demux_feed *dvbdmxfeed); +extern int av7110_av_start_play(struct av7110 *av7110, int av); + +extern void dvb_video_add_event(struct av7110 *av7110, struct video_event *event); + +extern void av7110_p2t_init(struct av7110_p2t *p, struct dvb_demux_feed *feed); +extern void av7110_p2t_write(u8 const *buf, long int length, u16 pid, struct av7110_p2t *p); + +extern int av7110_av_register(struct av7110 *av7110); +extern void av7110_av_unregister(struct av7110 *av7110); +extern int av7110_av_init(struct av7110 *av7110); +extern void av7110_av_exit(struct av7110 *av7110); + + +#endif /* _AV7110_AV_H_ */ diff --git a/drivers/media/pci/ttpci/av7110_ca.c b/drivers/media/pci/ttpci/av7110_ca.c new file mode 100644 index 000000000000..9fc1dd0ba4c3 --- /dev/null +++ b/drivers/media/pci/ttpci/av7110_ca.c @@ -0,0 +1,387 @@ +/* + * av7110_ca.c: CA and CI stuff + * + * Copyright (C) 1999-2002 Ralph Metzler + * & Marcus Metzler for convergence integrated media GmbH + * + * originally based on code by: + * Copyright (C) 1998,1999 Christian Theiss + * + * This program is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License + * as published by the Free Software Foundation; either version 2 + * of the License, or (at your option) any later version. + * + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. + * Or, point your browser to http://www.gnu.org/copyleft/gpl.html + * + * + * the project's page is at http://www.linuxtv.org/ + */ + +#include +#include +#include +#include +#include +#include +#include + +#include "av7110.h" +#include "av7110_hw.h" +#include "av7110_ca.h" + + +void CI_handle(struct av7110 *av7110, u8 *data, u16 len) +{ + dprintk(8, "av7110:%p\n",av7110); + + if (len < 3) + return; + switch (data[0]) { + case CI_MSG_CI_INFO: + if (data[2] != 1 && data[2] != 2) + break; + switch (data[1]) { + case 0: + av7110->ci_slot[data[2] - 1].flags = 0; + break; + case 1: + av7110->ci_slot[data[2] - 1].flags |= CA_CI_MODULE_PRESENT; + break; + case 2: + av7110->ci_slot[data[2] - 1].flags |= CA_CI_MODULE_READY; + break; + } + break; + case CI_SWITCH_PRG_REPLY: + //av7110->ci_stat=data[1]; + break; + default: + break; + } +} + + +void ci_get_data(struct dvb_ringbuffer *cibuf, u8 *data, int len) +{ + if (dvb_ringbuffer_free(cibuf) < len + 2) + return; + + DVB_RINGBUFFER_WRITE_BYTE(cibuf, len >> 8); + DVB_RINGBUFFER_WRITE_BYTE(cibuf, len & 0xff); + dvb_ringbuffer_write(cibuf, data, len); + wake_up_interruptible(&cibuf->queue); +} + + +/****************************************************************************** + * CI link layer file ops + ******************************************************************************/ + +static int ci_ll_init(struct dvb_ringbuffer *cirbuf, struct dvb_ringbuffer *ciwbuf, int size) +{ + struct dvb_ringbuffer *tab[] = { cirbuf, ciwbuf, NULL }, **p; + void *data; + + for (p = tab; *p; p++) { + data = vmalloc(size); + if (!data) { + while (p-- != tab) { + vfree(p[0]->data); + p[0]->data = NULL; + } + return -ENOMEM; + } + dvb_ringbuffer_init(*p, data, size); + } + return 0; +} + +static void ci_ll_flush(struct dvb_ringbuffer *cirbuf, struct dvb_ringbuffer *ciwbuf) +{ + dvb_ringbuffer_flush_spinlock_wakeup(cirbuf); + dvb_ringbuffer_flush_spinlock_wakeup(ciwbuf); +} + +static void ci_ll_release(struct dvb_ringbuffer *cirbuf, struct dvb_ringbuffer *ciwbuf) +{ + vfree(cirbuf->data); + cirbuf->data = NULL; + vfree(ciwbuf->data); + ciwbuf->data = NULL; +} + +static int ci_ll_reset(struct dvb_ringbuffer *cibuf, struct file *file, + int slots, ca_slot_info_t *slot) +{ + int i; + int len = 0; + u8 msg[8] = { 0x00, 0x06, 0x00, 0x00, 0xff, 0x02, 0x00, 0x00 }; + + for (i = 0; i < 2; i++) { + if (slots & (1 << i)) + len += 8; + } + + if (dvb_ringbuffer_free(cibuf) < len) + return -EBUSY; + + for (i = 0; i < 2; i++) { + if (slots & (1 << i)) { + msg[2] = i; + dvb_ringbuffer_write(cibuf, msg, 8); + slot[i].flags = 0; + } + } + + return 0; +} + +static ssize_t ci_ll_write(struct dvb_ringbuffer *cibuf, struct file *file, + const char __user *buf, size_t count, loff_t *ppos) +{ + int free; + int non_blocking = file->f_flags & O_NONBLOCK; + u8 *page = (u8 *)__get_free_page(GFP_USER); + int res; + + if (!page) + return -ENOMEM; + + res = -EINVAL; + if (count > 2048) + goto out; + + res = -EFAULT; + if (copy_from_user(page, buf, count)) + goto out; + + free = dvb_ringbuffer_free(cibuf); + if (count + 2 > free) { + res = -EWOULDBLOCK; + if (non_blocking) + goto out; + res = -ERESTARTSYS; + if (wait_event_interruptible(cibuf->queue, + (dvb_ringbuffer_free(cibuf) >= count + 2))) + goto out; + } + + DVB_RINGBUFFER_WRITE_BYTE(cibuf, count >> 8); + DVB_RINGBUFFER_WRITE_BYTE(cibuf, count & 0xff); + + res = dvb_ringbuffer_write(cibuf, page, count); +out: + free_page((unsigned long)page); + return res; +} + +static ssize_t ci_ll_read(struct dvb_ringbuffer *cibuf, struct file *file, + char __user *buf, size_t count, loff_t *ppos) +{ + int avail; + int non_blocking = file->f_flags & O_NONBLOCK; + ssize_t len; + + if (!cibuf->data || !count) + return 0; + if (non_blocking && (dvb_ringbuffer_empty(cibuf))) + return -EWOULDBLOCK; + if (wait_event_interruptible(cibuf->queue, + !dvb_ringbuffer_empty(cibuf))) + return -ERESTARTSYS; + avail = dvb_ringbuffer_avail(cibuf); + if (avail < 4) + return 0; + len = DVB_RINGBUFFER_PEEK(cibuf, 0) << 8; + len |= DVB_RINGBUFFER_PEEK(cibuf, 1); + if (avail < len + 2 || count < len) + return -EINVAL; + DVB_RINGBUFFER_SKIP(cibuf, 2); + + return dvb_ringbuffer_read_user(cibuf, buf, len); +} + +static int dvb_ca_open(struct inode *inode, struct file *file) +{ + struct dvb_device *dvbdev = file->private_data; + struct av7110 *av7110 = dvbdev->priv; + int err = dvb_generic_open(inode, file); + + dprintk(8, "av7110:%p\n",av7110); + + if (err < 0) + return err; + ci_ll_flush(&av7110->ci_rbuffer, &av7110->ci_wbuffer); + return 0; +} + +static unsigned int dvb_ca_poll (struct file *file, poll_table *wait) +{ + struct dvb_device *dvbdev = file->private_data; + struct av7110 *av7110 = dvbdev->priv; + struct dvb_ringbuffer *rbuf = &av7110->ci_rbuffer; + struct dvb_ringbuffer *wbuf = &av7110->ci_wbuffer; + unsigned int mask = 0; + + dprintk(8, "av7110:%p\n",av7110); + + poll_wait(file, &rbuf->queue, wait); + poll_wait(file, &wbuf->queue, wait); + + if (!dvb_ringbuffer_empty(rbuf)) + mask |= (POLLIN | POLLRDNORM); + + if (dvb_ringbuffer_free(wbuf) > 1024) + mask |= (POLLOUT | POLLWRNORM); + + return mask; +} + +static int dvb_ca_ioctl(struct file *file, unsigned int cmd, void *parg) +{ + struct dvb_device *dvbdev = file->private_data; + struct av7110 *av7110 = dvbdev->priv; + unsigned long arg = (unsigned long) parg; + + dprintk(8, "av7110:%p\n",av7110); + + switch (cmd) { + case CA_RESET: + return ci_ll_reset(&av7110->ci_wbuffer, file, arg, &av7110->ci_slot[0]); + break; + case CA_GET_CAP: + { + ca_caps_t cap; + + cap.slot_num = 2; + cap.slot_type = (FW_CI_LL_SUPPORT(av7110->arm_app) ? + CA_CI_LINK : CA_CI) | CA_DESCR; + cap.descr_num = 16; + cap.descr_type = CA_ECD; + memcpy(parg, &cap, sizeof(cap)); + break; + } + + case CA_GET_SLOT_INFO: + { + ca_slot_info_t *info=(ca_slot_info_t *)parg; + + if (info->num < 0 || info->num > 1) + return -EINVAL; + av7110->ci_slot[info->num].num = info->num; + av7110->ci_slot[info->num].type = FW_CI_LL_SUPPORT(av7110->arm_app) ? + CA_CI_LINK : CA_CI; + memcpy(info, &av7110->ci_slot[info->num], sizeof(ca_slot_info_t)); + break; + } + + case CA_GET_MSG: + break; + + case CA_SEND_MSG: + break; + + case CA_GET_DESCR_INFO: + { + ca_descr_info_t info; + + info.num = 16; + info.type = CA_ECD; + memcpy(parg, &info, sizeof (info)); + break; + } + + case CA_SET_DESCR: + { + ca_descr_t *descr = (ca_descr_t*) parg; + + if (descr->index >= 16) + return -EINVAL; + if (descr->parity > 1) + return -EINVAL; + av7110_fw_cmd(av7110, COMTYPE_PIDFILTER, SetDescr, 5, + (descr->index<<8)|descr->parity, + (descr->cw[0]<<8)|descr->cw[1], + (descr->cw[2]<<8)|descr->cw[3], + (descr->cw[4]<<8)|descr->cw[5], + (descr->cw[6]<<8)|descr->cw[7]); + break; + } + + default: + return -EINVAL; + } + return 0; +} + +static ssize_t dvb_ca_write(struct file *file, const char __user *buf, + size_t count, loff_t *ppos) +{ + struct dvb_device *dvbdev = file->private_data; + struct av7110 *av7110 = dvbdev->priv; + + dprintk(8, "av7110:%p\n",av7110); + return ci_ll_write(&av7110->ci_wbuffer, file, buf, count, ppos); +} + +static ssize_t dvb_ca_read(struct file *file, char __user *buf, + size_t count, loff_t *ppos) +{ + struct dvb_device *dvbdev = file->private_data; + struct av7110 *av7110 = dvbdev->priv; + + dprintk(8, "av7110:%p\n",av7110); + return ci_ll_read(&av7110->ci_rbuffer, file, buf, count, ppos); +} + +static const struct file_operations dvb_ca_fops = { + .owner = THIS_MODULE, + .read = dvb_ca_read, + .write = dvb_ca_write, + .unlocked_ioctl = dvb_generic_ioctl, + .open = dvb_ca_open, + .release = dvb_generic_release, + .poll = dvb_ca_poll, + .llseek = default_llseek, +}; + +static struct dvb_device dvbdev_ca = { + .priv = NULL, + .users = 1, + .writers = 1, + .fops = &dvb_ca_fops, + .kernel_ioctl = dvb_ca_ioctl, +}; + + +int av7110_ca_register(struct av7110 *av7110) +{ + return dvb_register_device(&av7110->dvb_adapter, &av7110->ca_dev, + &dvbdev_ca, av7110, DVB_DEVICE_CA); +} + +void av7110_ca_unregister(struct av7110 *av7110) +{ + dvb_unregister_device(av7110->ca_dev); +} + +int av7110_ca_init(struct av7110* av7110) +{ + return ci_ll_init(&av7110->ci_rbuffer, &av7110->ci_wbuffer, 8192); +} + +void av7110_ca_exit(struct av7110* av7110) +{ + ci_ll_release(&av7110->ci_rbuffer, &av7110->ci_wbuffer); +} diff --git a/drivers/media/pci/ttpci/av7110_ca.h b/drivers/media/pci/ttpci/av7110_ca.h new file mode 100644 index 000000000000..70ee855ece1b --- /dev/null +++ b/drivers/media/pci/ttpci/av7110_ca.h @@ -0,0 +1,14 @@ +#ifndef _AV7110_CA_H_ +#define _AV7110_CA_H_ + +struct av7110; + +extern void CI_handle(struct av7110 *av7110, u8 *data, u16 len); +extern void ci_get_data(struct dvb_ringbuffer *cibuf, u8 *data, int len); + +extern int av7110_ca_register(struct av7110 *av7110); +extern void av7110_ca_unregister(struct av7110 *av7110); +extern int av7110_ca_init(struct av7110* av7110); +extern void av7110_ca_exit(struct av7110* av7110); + +#endif /* _AV7110_CA_H_ */ diff --git a/drivers/media/pci/ttpci/av7110_hw.c b/drivers/media/pci/ttpci/av7110_hw.c new file mode 100644 index 000000000000..f1cbfe526989 --- /dev/null +++ b/drivers/media/pci/ttpci/av7110_hw.c @@ -0,0 +1,1208 @@ +/* + * av7110_hw.c: av7110 low level hardware access and firmware interface + * + * Copyright (C) 1999-2002 Ralph Metzler + * & Marcus Metzler for convergence integrated media GmbH + * + * originally based on code by: + * Copyright (C) 1998,1999 Christian Theiss + * + * This program is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License + * as published by the Free Software Foundation; either version 2 + * of the License, or (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. + * Or, point your browser to http://www.gnu.org/copyleft/gpl.html + * + * the project's page is at http://www.linuxtv.org/ + */ + +/* for debugging ARM communication: */ +//#define COM_DEBUG + +#include +#include +#include +#include +#include +#include + +#include "av7110.h" +#include "av7110_hw.h" + +#define _NOHANDSHAKE + +/**************************************************************************** + * DEBI functions + ****************************************************************************/ + +/* This DEBI code is based on the Stradis driver + by Nathan Laredo */ + +int av7110_debiwrite(struct av7110 *av7110, u32 config, + int addr, u32 val, int count) +{ + struct saa7146_dev *dev = av7110->dev; + + if (count <= 0 || count > 32764) { + printk("%s: invalid count %d\n", __func__, count); + return -1; + } + if (saa7146_wait_for_debi_done(av7110->dev, 0) < 0) { + printk("%s: wait_for_debi_done failed\n", __func__); + return -1; + } + saa7146_write(dev, DEBI_CONFIG, config); + if (count <= 4) /* immediate transfer */ + saa7146_write(dev, DEBI_AD, val); + else /* block transfer */ + saa7146_write(dev, DEBI_AD, av7110->debi_bus); + saa7146_write(dev, DEBI_COMMAND, (count << 17) | (addr & 0xffff)); + saa7146_write(dev, MC2, (2 << 16) | 2); + return 0; +} + +u32 av7110_debiread(struct av7110 *av7110, u32 config, int addr, int count) +{ + struct saa7146_dev *dev = av7110->dev; + u32 result = 0; + + if (count > 32764 || count <= 0) { + printk("%s: invalid count %d\n", __func__, count); + return 0; + } + if (saa7146_wait_for_debi_done(av7110->dev, 0) < 0) { + printk("%s: wait_for_debi_done #1 failed\n", __func__); + return 0; + } + saa7146_write(dev, DEBI_AD, av7110->debi_bus); + saa7146_write(dev, DEBI_COMMAND, (count << 17) | 0x10000 | (addr & 0xffff)); + + saa7146_write(dev, DEBI_CONFIG, config); + saa7146_write(dev, MC2, (2 << 16) | 2); + if (count > 4) + return count; + if (saa7146_wait_for_debi_done(av7110->dev, 0) < 0) { + printk("%s: wait_for_debi_done #2 failed\n", __func__); + return 0; + } + + result = saa7146_read(dev, DEBI_AD); + result &= (0xffffffffUL >> ((4 - count) * 8)); + return result; +} + + + +/* av7110 ARM core boot stuff */ +#if 0 +void av7110_reset_arm(struct av7110 *av7110) +{ + saa7146_setgpio(av7110->dev, RESET_LINE, SAA7146_GPIO_OUTLO); + + /* Disable DEBI and GPIO irq */ + SAA7146_IER_DISABLE(av7110->dev, MASK_19 | MASK_03); + SAA7146_ISR_CLEAR(av7110->dev, MASK_19 | MASK_03); + + saa7146_setgpio(av7110->dev, RESET_LINE, SAA7146_GPIO_OUTHI); + msleep(30); /* the firmware needs some time to initialize */ + + ARM_ResetMailBox(av7110); + + SAA7146_ISR_CLEAR(av7110->dev, MASK_19 | MASK_03); + SAA7146_IER_ENABLE(av7110->dev, MASK_03); + + av7110->arm_ready = 1; + dprintk(1, "reset ARM\n"); +} +#endif /* 0 */ + +static int waitdebi(struct av7110 *av7110, int adr, int state) +{ + int k; + + dprintk(4, "%p\n", av7110); + + for (k = 0; k < 100; k++) { + if (irdebi(av7110, DEBINOSWAP, adr, 0, 2) == state) + return 0; + udelay(5); + } + return -ETIMEDOUT; +} + +static int load_dram(struct av7110 *av7110, u32 *data, int len) +{ + int i; + int blocks, rest; + u32 base, bootblock = AV7110_BOOT_BLOCK; + + dprintk(4, "%p\n", av7110); + + blocks = len / AV7110_BOOT_MAX_SIZE; + rest = len % AV7110_BOOT_MAX_SIZE; + base = DRAM_START_CODE; + + for (i = 0; i < blocks; i++) { + if (waitdebi(av7110, AV7110_BOOT_STATE, BOOTSTATE_BUFFER_EMPTY) < 0) { + printk(KERN_ERR "dvb-ttpci: load_dram(): timeout at block %d\n", i); + return -ETIMEDOUT; + } + dprintk(4, "writing DRAM block %d\n", i); + mwdebi(av7110, DEBISWAB, bootblock, + ((u8 *)data) + i * AV7110_BOOT_MAX_SIZE, AV7110_BOOT_MAX_SIZE); + bootblock ^= 0x1400; + iwdebi(av7110, DEBISWAB, AV7110_BOOT_BASE, swab32(base), 4); + iwdebi(av7110, DEBINOSWAP, AV7110_BOOT_SIZE, AV7110_BOOT_MAX_SIZE, 2); + iwdebi(av7110, DEBINOSWAP, AV7110_BOOT_STATE, BOOTSTATE_BUFFER_FULL, 2); + base += AV7110_BOOT_MAX_SIZE; + } + + if (rest > 0) { + if (waitdebi(av7110, AV7110_BOOT_STATE, BOOTSTATE_BUFFER_EMPTY) < 0) { + printk(KERN_ERR "dvb-ttpci: load_dram(): timeout at last block\n"); + return -ETIMEDOUT; + } + if (rest > 4) + mwdebi(av7110, DEBISWAB, bootblock, + ((u8 *)data) + i * AV7110_BOOT_MAX_SIZE, rest); + else + mwdebi(av7110, DEBISWAB, bootblock, + ((u8 *)data) + i * AV7110_BOOT_MAX_SIZE - 4, rest + 4); + + iwdebi(av7110, DEBISWAB, AV7110_BOOT_BASE, swab32(base), 4); + iwdebi(av7110, DEBINOSWAP, AV7110_BOOT_SIZE, rest, 2); + iwdebi(av7110, DEBINOSWAP, AV7110_BOOT_STATE, BOOTSTATE_BUFFER_FULL, 2); + } + if (waitdebi(av7110, AV7110_BOOT_STATE, BOOTSTATE_BUFFER_EMPTY) < 0) { + printk(KERN_ERR "dvb-ttpci: load_dram(): timeout after last block\n"); + return -ETIMEDOUT; + } + iwdebi(av7110, DEBINOSWAP, AV7110_BOOT_SIZE, 0, 2); + iwdebi(av7110, DEBINOSWAP, AV7110_BOOT_STATE, BOOTSTATE_BUFFER_FULL, 2); + if (waitdebi(av7110, AV7110_BOOT_STATE, BOOTSTATE_AV7110_BOOT_COMPLETE) < 0) { + printk(KERN_ERR "dvb-ttpci: load_dram(): final handshake timeout\n"); + return -ETIMEDOUT; + } + return 0; +} + + +/* we cannot write av7110 DRAM directly, so load a bootloader into + * the DPRAM which implements a simple boot protocol */ +int av7110_bootarm(struct av7110 *av7110) +{ + const struct firmware *fw; + const char *fw_name = "av7110/bootcode.bin"; + struct saa7146_dev *dev = av7110->dev; + u32 ret; + int i; + + dprintk(4, "%p\n", av7110); + + av7110->arm_ready = 0; + + saa7146_setgpio(dev, RESET_LINE, SAA7146_GPIO_OUTLO); + + /* Disable DEBI and GPIO irq */ + SAA7146_IER_DISABLE(av7110->dev, MASK_03 | MASK_19); + SAA7146_ISR_CLEAR(av7110->dev, MASK_19 | MASK_03); + + /* enable DEBI */ + saa7146_write(av7110->dev, MC1, 0x08800880); + saa7146_write(av7110->dev, DD1_STREAM_B, 0x00000000); + saa7146_write(av7110->dev, MC2, (MASK_09 | MASK_25 | MASK_10 | MASK_26)); + + /* test DEBI */ + iwdebi(av7110, DEBISWAP, DPRAM_BASE, 0x76543210, 4); + /* FIXME: Why does Nexus CA require 2x iwdebi for first init? */ + iwdebi(av7110, DEBISWAP, DPRAM_BASE, 0x76543210, 4); + + if ((ret=irdebi(av7110, DEBINOSWAP, DPRAM_BASE, 0, 4)) != 0x10325476) { + printk(KERN_ERR "dvb-ttpci: debi test in av7110_bootarm() failed: " + "%08x != %08x (check your BIOS 'Plug&Play OS' settings)\n", + ret, 0x10325476); + return -1; + } + for (i = 0; i < 8192; i += 4) + iwdebi(av7110, DEBISWAP, DPRAM_BASE + i, 0x00, 4); + dprintk(2, "debi test OK\n"); + + /* boot */ + dprintk(1, "load boot code\n"); + saa7146_setgpio(dev, ARM_IRQ_LINE, SAA7146_GPIO_IRQLO); + //saa7146_setgpio(dev, DEBI_DONE_LINE, SAA7146_GPIO_INPUT); + //saa7146_setgpio(dev, 3, SAA7146_GPIO_INPUT); + + ret = request_firmware(&fw, fw_name, &dev->pci->dev); + if (ret) { + printk(KERN_ERR "dvb-ttpci: Failed to load firmware \"%s\"\n", + fw_name); + return ret; + } + + mwdebi(av7110, DEBISWAB, DPRAM_BASE, fw->data, fw->size); + release_firmware(fw); + iwdebi(av7110, DEBINOSWAP, AV7110_BOOT_STATE, BOOTSTATE_BUFFER_FULL, 2); + + if (saa7146_wait_for_debi_done(av7110->dev, 1)) { + printk(KERN_ERR "dvb-ttpci: av7110_bootarm(): " + "saa7146_wait_for_debi_done() timed out\n"); + return -ETIMEDOUT; + } + saa7146_setgpio(dev, RESET_LINE, SAA7146_GPIO_OUTHI); + mdelay(1); + + dprintk(1, "load dram code\n"); + if (load_dram(av7110, (u32 *)av7110->bin_root, av7110->size_root) < 0) { + printk(KERN_ERR "dvb-ttpci: av7110_bootarm(): " + "load_dram() failed\n"); + return -1; + } + + saa7146_setgpio(dev, RESET_LINE, SAA7146_GPIO_OUTLO); + mdelay(1); + + dprintk(1, "load dpram code\n"); + mwdebi(av7110, DEBISWAB, DPRAM_BASE, av7110->bin_dpram, av7110->size_dpram); + + if (saa7146_wait_for_debi_done(av7110->dev, 1)) { + printk(KERN_ERR "dvb-ttpci: av7110_bootarm(): " + "saa7146_wait_for_debi_done() timed out after loading DRAM\n"); + return -ETIMEDOUT; + } + saa7146_setgpio(dev, RESET_LINE, SAA7146_GPIO_OUTHI); + msleep(30); /* the firmware needs some time to initialize */ + + //ARM_ClearIrq(av7110); + ARM_ResetMailBox(av7110); + SAA7146_ISR_CLEAR(av7110->dev, MASK_19 | MASK_03); + SAA7146_IER_ENABLE(av7110->dev, MASK_03); + + av7110->arm_errors = 0; + av7110->arm_ready = 1; + return 0; +} +MODULE_FIRMWARE("av7110/bootcode.bin"); + +/**************************************************************************** + * DEBI command polling + ****************************************************************************/ + +int av7110_wait_msgstate(struct av7110 *av7110, u16 flags) +{ + unsigned long start; + u32 stat; + int err; + + if (FW_VERSION(av7110->arm_app) <= 0x261c) { + /* not supported by old firmware */ + msleep(50); + return 0; + } + + /* new firmware */ + start = jiffies; + for (;;) { + err = time_after(jiffies, start + ARM_WAIT_FREE); + if (mutex_lock_interruptible(&av7110->dcomlock)) + return -ERESTARTSYS; + stat = rdebi(av7110, DEBINOSWAP, MSGSTATE, 0, 2); + mutex_unlock(&av7110->dcomlock); + if ((stat & flags) == 0) + break; + if (err) { + printk(KERN_ERR "%s: timeout waiting for MSGSTATE %04x\n", + __func__, stat & flags); + return -ETIMEDOUT; + } + msleep(1); + } + return 0; +} + +static int __av7110_send_fw_cmd(struct av7110 *av7110, u16* buf, int length) +{ + int i; + unsigned long start; + char *type = NULL; + u16 flags[2] = {0, 0}; + u32 stat; + int err; + +// dprintk(4, "%p\n", av7110); + + if (!av7110->arm_ready) { + dprintk(1, "arm not ready.\n"); + return -ENXIO; + } + + start = jiffies; + while (1) { + err = time_after(jiffies, start + ARM_WAIT_FREE); + if (rdebi(av7110, DEBINOSWAP, COMMAND, 0, 2) == 0) + break; + if (err) { + printk(KERN_ERR "dvb-ttpci: %s(): timeout waiting for COMMAND idle\n", __func__); + av7110->arm_errors++; + return -ETIMEDOUT; + } + msleep(1); + } + + if (FW_VERSION(av7110->arm_app) <= 0x261f) + wdebi(av7110, DEBINOSWAP, COM_IF_LOCK, 0xffff, 2); + +#ifndef _NOHANDSHAKE + start = jiffies; + while (1) { + err = time_after(jiffies, start + ARM_WAIT_SHAKE); + if (rdebi(av7110, DEBINOSWAP, HANDSHAKE_REG, 0, 2) == 0) + break; + if (err) { + printk(KERN_ERR "dvb-ttpci: %s(): timeout waiting for HANDSHAKE_REG\n", __func__); + return -ETIMEDOUT; + } + msleep(1); + } +#endif + + switch ((buf[0] >> 8) & 0xff) { + case COMTYPE_PIDFILTER: + case COMTYPE_ENCODER: + case COMTYPE_REC_PLAY: + case COMTYPE_MPEGDECODER: + type = "MSG"; + flags[0] = GPMQOver; + flags[1] = GPMQFull; + break; + case COMTYPE_OSD: + type = "OSD"; + flags[0] = OSDQOver; + flags[1] = OSDQFull; + break; + case COMTYPE_MISC: + if (FW_VERSION(av7110->arm_app) >= 0x261d) { + type = "MSG"; + flags[0] = GPMQOver; + flags[1] = GPMQBusy; + } + break; + default: + break; + } + + if (type != NULL) { + /* non-immediate COMMAND type */ + start = jiffies; + for (;;) { + err = time_after(jiffies, start + ARM_WAIT_FREE); + stat = rdebi(av7110, DEBINOSWAP, MSGSTATE, 0, 2); + if (stat & flags[0]) { + printk(KERN_ERR "%s: %s QUEUE overflow\n", + __func__, type); + return -1; + } + if ((stat & flags[1]) == 0) + break; + if (err) { + printk(KERN_ERR "%s: timeout waiting on busy %s QUEUE\n", + __func__, type); + av7110->arm_errors++; + return -ETIMEDOUT; + } + msleep(1); + } + } + + for (i = 2; i < length; i++) + wdebi(av7110, DEBINOSWAP, COMMAND + 2 * i, (u32) buf[i], 2); + + if (length) + wdebi(av7110, DEBINOSWAP, COMMAND + 2, (u32) buf[1], 2); + else + wdebi(av7110, DEBINOSWAP, COMMAND + 2, 0, 2); + + wdebi(av7110, DEBINOSWAP, COMMAND, (u32) buf[0], 2); + + if (FW_VERSION(av7110->arm_app) <= 0x261f) + wdebi(av7110, DEBINOSWAP, COM_IF_LOCK, 0x0000, 2); + +#ifdef COM_DEBUG + start = jiffies; + while (1) { + err = time_after(jiffies, start + ARM_WAIT_FREE); + if (rdebi(av7110, DEBINOSWAP, COMMAND, 0, 2) == 0) + break; + if (err) { + printk(KERN_ERR "dvb-ttpci: %s(): timeout waiting for COMMAND %d to complete\n", + __func__, (buf[0] >> 8) & 0xff); + return -ETIMEDOUT; + } + msleep(1); + } + + stat = rdebi(av7110, DEBINOSWAP, MSGSTATE, 0, 2); + if (stat & GPMQOver) { + printk(KERN_ERR "dvb-ttpci: %s(): GPMQOver\n", __func__); + return -ENOSPC; + } + else if (stat & OSDQOver) { + printk(KERN_ERR "dvb-ttpci: %s(): OSDQOver\n", __func__); + return -ENOSPC; + } +#endif + + return 0; +} + +static int av7110_send_fw_cmd(struct av7110 *av7110, u16* buf, int length) +{ + int ret; + +// dprintk(4, "%p\n", av7110); + + if (!av7110->arm_ready) { + dprintk(1, "arm not ready.\n"); + return -1; + } + if (mutex_lock_interruptible(&av7110->dcomlock)) + return -ERESTARTSYS; + + ret = __av7110_send_fw_cmd(av7110, buf, length); + mutex_unlock(&av7110->dcomlock); + if (ret && ret!=-ERESTARTSYS) + printk(KERN_ERR "dvb-ttpci: %s(): av7110_send_fw_cmd error %d\n", + __func__, ret); + return ret; +} + +int av7110_fw_cmd(struct av7110 *av7110, int type, int com, int num, ...) +{ + va_list args; + u16 buf[num + 2]; + int i, ret; + +// dprintk(4, "%p\n", av7110); + + buf[0] = ((type << 8) | com); + buf[1] = num; + + if (num) { + va_start(args, num); + for (i = 0; i < num; i++) + buf[i + 2] = va_arg(args, u32); + va_end(args); + } + + ret = av7110_send_fw_cmd(av7110, buf, num + 2); + if (ret && ret != -ERESTARTSYS) + printk(KERN_ERR "dvb-ttpci: av7110_fw_cmd error %d\n", ret); + return ret; +} + +#if 0 +int av7110_send_ci_cmd(struct av7110 *av7110, u8 subcom, u8 *buf, u8 len) +{ + int i, ret; + u16 cmd[18] = { ((COMTYPE_COMMON_IF << 8) + subcom), + 16, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 }; + + dprintk(4, "%p\n", av7110); + + for(i = 0; i < len && i < 32; i++) + { + if(i % 2 == 0) + cmd[(i / 2) + 2] = (u16)(buf[i]) << 8; + else + cmd[(i / 2) + 2] |= buf[i]; + } + + ret = av7110_send_fw_cmd(av7110, cmd, 18); + if (ret && ret != -ERESTARTSYS) + printk(KERN_ERR "dvb-ttpci: av7110_send_ci_cmd error %d\n", ret); + return ret; +} +#endif /* 0 */ + +int av7110_fw_request(struct av7110 *av7110, u16 *request_buf, + int request_buf_len, u16 *reply_buf, int reply_buf_len) +{ + int err; + s16 i; + unsigned long start; +#ifdef COM_DEBUG + u32 stat; +#endif + + dprintk(4, "%p\n", av7110); + + if (!av7110->arm_ready) { + dprintk(1, "arm not ready.\n"); + return -1; + } + + if (mutex_lock_interruptible(&av7110->dcomlock)) + return -ERESTARTSYS; + + if ((err = __av7110_send_fw_cmd(av7110, request_buf, request_buf_len)) < 0) { + mutex_unlock(&av7110->dcomlock); + printk(KERN_ERR "dvb-ttpci: av7110_fw_request error %d\n", err); + return err; + } + + start = jiffies; + while (1) { + err = time_after(jiffies, start + ARM_WAIT_FREE); + if (rdebi(av7110, DEBINOSWAP, COMMAND, 0, 2) == 0) + break; + if (err) { + printk(KERN_ERR "%s: timeout waiting for COMMAND to complete\n", __func__); + mutex_unlock(&av7110->dcomlock); + return -ETIMEDOUT; + } +#ifdef _NOHANDSHAKE + msleep(1); +#endif + } + +#ifndef _NOHANDSHAKE + start = jiffies; + while (1) { + err = time_after(jiffies, start + ARM_WAIT_SHAKE); + if (rdebi(av7110, DEBINOSWAP, HANDSHAKE_REG, 0, 2) == 0) + break; + if (err) { + printk(KERN_ERR "%s: timeout waiting for HANDSHAKE_REG\n", __func__); + mutex_unlock(&av7110->dcomlock); + return -ETIMEDOUT; + } + msleep(1); + } +#endif + +#ifdef COM_DEBUG + stat = rdebi(av7110, DEBINOSWAP, MSGSTATE, 0, 2); + if (stat & GPMQOver) { + printk(KERN_ERR "%s: GPMQOver\n", __func__); + mutex_unlock(&av7110->dcomlock); + return -1; + } + else if (stat & OSDQOver) { + printk(KERN_ERR "%s: OSDQOver\n", __func__); + mutex_unlock(&av7110->dcomlock); + return -1; + } +#endif + + for (i = 0; i < reply_buf_len; i++) + reply_buf[i] = rdebi(av7110, DEBINOSWAP, COM_BUFF + 2 * i, 0, 2); + + mutex_unlock(&av7110->dcomlock); + return 0; +} + +static int av7110_fw_query(struct av7110 *av7110, u16 tag, u16* buf, s16 length) +{ + int ret; + ret = av7110_fw_request(av7110, &tag, 0, buf, length); + if (ret) + printk(KERN_ERR "dvb-ttpci: av7110_fw_query error %d\n", ret); + return ret; +} + + +/**************************************************************************** + * Firmware commands + ****************************************************************************/ + +/* get version of the firmware ROM, RTSL, video ucode and ARM application */ +int av7110_firmversion(struct av7110 *av7110) +{ + u16 buf[20]; + u16 tag = ((COMTYPE_REQUEST << 8) + ReqVersion); + + dprintk(4, "%p\n", av7110); + + if (av7110_fw_query(av7110, tag, buf, 16)) { + printk("dvb-ttpci: failed to boot firmware @ card %d\n", + av7110->dvb_adapter.num); + return -EIO; + } + + av7110->arm_fw = (buf[0] << 16) + buf[1]; + av7110->arm_rtsl = (buf[2] << 16) + buf[3]; + av7110->arm_vid = (buf[4] << 16) + buf[5]; + av7110->arm_app = (buf[6] << 16) + buf[7]; + av7110->avtype = (buf[8] << 16) + buf[9]; + + printk("dvb-ttpci: info @ card %d: firm %08x, rtsl %08x, vid %08x, app %08x\n", + av7110->dvb_adapter.num, av7110->arm_fw, + av7110->arm_rtsl, av7110->arm_vid, av7110->arm_app); + + /* print firmware capabilities */ + if (FW_CI_LL_SUPPORT(av7110->arm_app)) + printk("dvb-ttpci: firmware @ card %d supports CI link layer interface\n", + av7110->dvb_adapter.num); + else + printk("dvb-ttpci: no firmware support for CI link layer interface @ card %d\n", + av7110->dvb_adapter.num); + + return 0; +} + + +int av7110_diseqc_send(struct av7110 *av7110, int len, u8 *msg, unsigned long burst) +{ + int i, ret; + u16 buf[18] = { ((COMTYPE_AUDIODAC << 8) + SendDiSEqC), + 16, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 }; + + dprintk(4, "%p\n", av7110); + + if (len > 10) + len = 10; + + buf[1] = len + 2; + buf[2] = len; + + if (burst != -1) + buf[3] = burst ? 0x01 : 0x00; + else + buf[3] = 0xffff; + + for (i = 0; i < len; i++) + buf[i + 4] = msg[i]; + + ret = av7110_send_fw_cmd(av7110, buf, 18); + if (ret && ret!=-ERESTARTSYS) + printk(KERN_ERR "dvb-ttpci: av7110_diseqc_send error %d\n", ret); + return ret; +} + + +#ifdef CONFIG_DVB_AV7110_OSD + +static inline int SetColorBlend(struct av7110 *av7110, u8 windownr) +{ + return av7110_fw_cmd(av7110, COMTYPE_OSD, SetCBlend, 1, windownr); +} + +static inline int SetBlend_(struct av7110 *av7110, u8 windownr, + enum av7110_osd_palette_type colordepth, u16 index, u8 blending) +{ + return av7110_fw_cmd(av7110, COMTYPE_OSD, SetBlend, 4, + windownr, colordepth, index, blending); +} + +static inline int SetColor_(struct av7110 *av7110, u8 windownr, + enum av7110_osd_palette_type colordepth, u16 index, u16 colorhi, u16 colorlo) +{ + return av7110_fw_cmd(av7110, COMTYPE_OSD, SetColor, 5, + windownr, colordepth, index, colorhi, colorlo); +} + +static inline int SetFont(struct av7110 *av7110, u8 windownr, u8 fontsize, + u16 colorfg, u16 colorbg) +{ + return av7110_fw_cmd(av7110, COMTYPE_OSD, Set_Font, 4, + windownr, fontsize, colorfg, colorbg); +} + +static int FlushText(struct av7110 *av7110) +{ + unsigned long start; + int err; + + if (mutex_lock_interruptible(&av7110->dcomlock)) + return -ERESTARTSYS; + start = jiffies; + while (1) { + err = time_after(jiffies, start + ARM_WAIT_OSD); + if (rdebi(av7110, DEBINOSWAP, BUFF1_BASE, 0, 2) == 0) + break; + if (err) { + printk(KERN_ERR "dvb-ttpci: %s(): timeout waiting for BUFF1_BASE == 0\n", + __func__); + mutex_unlock(&av7110->dcomlock); + return -ETIMEDOUT; + } + msleep(1); + } + mutex_unlock(&av7110->dcomlock); + return 0; +} + +static int WriteText(struct av7110 *av7110, u8 win, u16 x, u16 y, char *buf) +{ + int i, ret; + unsigned long start; + int length = strlen(buf) + 1; + u16 cbuf[5] = { (COMTYPE_OSD << 8) + DText, 3, win, x, y }; + + if (mutex_lock_interruptible(&av7110->dcomlock)) + return -ERESTARTSYS; + + start = jiffies; + while (1) { + ret = time_after(jiffies, start + ARM_WAIT_OSD); + if (rdebi(av7110, DEBINOSWAP, BUFF1_BASE, 0, 2) == 0) + break; + if (ret) { + printk(KERN_ERR "dvb-ttpci: %s: timeout waiting for BUFF1_BASE == 0\n", + __func__); + mutex_unlock(&av7110->dcomlock); + return -ETIMEDOUT; + } + msleep(1); + } +#ifndef _NOHANDSHAKE + start = jiffies; + while (1) { + ret = time_after(jiffies, start + ARM_WAIT_SHAKE); + if (rdebi(av7110, DEBINOSWAP, HANDSHAKE_REG, 0, 2) == 0) + break; + if (ret) { + printk(KERN_ERR "dvb-ttpci: %s: timeout waiting for HANDSHAKE_REG\n", + __func__); + mutex_unlock(&av7110->dcomlock); + return -ETIMEDOUT; + } + msleep(1); + } +#endif + for (i = 0; i < length / 2; i++) + wdebi(av7110, DEBINOSWAP, BUFF1_BASE + i * 2, + swab16(*(u16 *)(buf + 2 * i)), 2); + if (length & 1) + wdebi(av7110, DEBINOSWAP, BUFF1_BASE + i * 2, 0, 2); + ret = __av7110_send_fw_cmd(av7110, cbuf, 5); + mutex_unlock(&av7110->dcomlock); + if (ret && ret!=-ERESTARTSYS) + printk(KERN_ERR "dvb-ttpci: WriteText error %d\n", ret); + return ret; +} + +static inline int DrawLine(struct av7110 *av7110, u8 windownr, + u16 x, u16 y, u16 dx, u16 dy, u16 color) +{ + return av7110_fw_cmd(av7110, COMTYPE_OSD, DLine, 6, + windownr, x, y, dx, dy, color); +} + +static inline int DrawBlock(struct av7110 *av7110, u8 windownr, + u16 x, u16 y, u16 dx, u16 dy, u16 color) +{ + return av7110_fw_cmd(av7110, COMTYPE_OSD, DBox, 6, + windownr, x, y, dx, dy, color); +} + +static inline int HideWindow(struct av7110 *av7110, u8 windownr) +{ + return av7110_fw_cmd(av7110, COMTYPE_OSD, WHide, 1, windownr); +} + +static inline int MoveWindowRel(struct av7110 *av7110, u8 windownr, u16 x, u16 y) +{ + return av7110_fw_cmd(av7110, COMTYPE_OSD, WMoveD, 3, windownr, x, y); +} + +static inline int MoveWindowAbs(struct av7110 *av7110, u8 windownr, u16 x, u16 y) +{ + return av7110_fw_cmd(av7110, COMTYPE_OSD, WMoveA, 3, windownr, x, y); +} + +static inline int DestroyOSDWindow(struct av7110 *av7110, u8 windownr) +{ + return av7110_fw_cmd(av7110, COMTYPE_OSD, WDestroy, 1, windownr); +} + +static inline int CreateOSDWindow(struct av7110 *av7110, u8 windownr, + osd_raw_window_t disptype, + u16 width, u16 height) +{ + return av7110_fw_cmd(av7110, COMTYPE_OSD, WCreate, 4, + windownr, disptype, width, height); +} + + +static enum av7110_osd_palette_type bpp2pal[8] = { + Pal1Bit, Pal2Bit, 0, Pal4Bit, 0, 0, 0, Pal8Bit +}; +static osd_raw_window_t bpp2bit[8] = { + OSD_BITMAP1, OSD_BITMAP2, 0, OSD_BITMAP4, 0, 0, 0, OSD_BITMAP8 +}; + +static inline int WaitUntilBmpLoaded(struct av7110 *av7110) +{ + int ret = wait_event_timeout(av7110->bmpq, + av7110->bmp_state != BMP_LOADING, 10*HZ); + if (ret == 0) { + printk("dvb-ttpci: warning: timeout waiting in LoadBitmap: %d, %d\n", + ret, av7110->bmp_state); + av7110->bmp_state = BMP_NONE; + return -ETIMEDOUT; + } + return 0; +} + +static inline int LoadBitmap(struct av7110 *av7110, + u16 dx, u16 dy, int inc, u8 __user * data) +{ + u16 format; + int bpp; + int i; + int d, delta; + u8 c; + int ret; + + dprintk(4, "%p\n", av7110); + + format = bpp2bit[av7110->osdbpp[av7110->osdwin]]; + + av7110->bmp_state = BMP_LOADING; + if (format == OSD_BITMAP8) { + bpp=8; delta = 1; + } else if (format == OSD_BITMAP4) { + bpp=4; delta = 2; + } else if (format == OSD_BITMAP2) { + bpp=2; delta = 4; + } else if (format == OSD_BITMAP1) { + bpp=1; delta = 8; + } else { + av7110->bmp_state = BMP_NONE; + return -EINVAL; + } + av7110->bmplen = ((dx * dy * bpp + 7) & ~7) / 8; + av7110->bmpp = 0; + if (av7110->bmplen > 32768) { + av7110->bmp_state = BMP_NONE; + return -EINVAL; + } + for (i = 0; i < dy; i++) { + if (copy_from_user(av7110->bmpbuf + 1024 + i * dx, data + i * inc, dx)) { + av7110->bmp_state = BMP_NONE; + return -EINVAL; + } + } + if (format != OSD_BITMAP8) { + for (i = 0; i < dx * dy / delta; i++) { + c = ((u8 *)av7110->bmpbuf)[1024 + i * delta + delta - 1]; + for (d = delta - 2; d >= 0; d--) { + c |= (((u8 *)av7110->bmpbuf)[1024 + i * delta + d] + << ((delta - d - 1) * bpp)); + ((u8 *)av7110->bmpbuf)[1024 + i] = c; + } + } + } + av7110->bmplen += 1024; + dprintk(4, "av7110_fw_cmd: LoadBmp size %d\n", av7110->bmplen); + ret = av7110_fw_cmd(av7110, COMTYPE_OSD, LoadBmp, 3, format, dx, dy); + if (!ret) + ret = WaitUntilBmpLoaded(av7110); + return ret; +} + +static int BlitBitmap(struct av7110 *av7110, u16 x, u16 y) +{ + dprintk(4, "%p\n", av7110); + + return av7110_fw_cmd(av7110, COMTYPE_OSD, BlitBmp, 4, av7110->osdwin, x, y, 0); +} + +static inline int ReleaseBitmap(struct av7110 *av7110) +{ + dprintk(4, "%p\n", av7110); + + if (av7110->bmp_state != BMP_LOADED && FW_VERSION(av7110->arm_app) < 0x261e) + return -1; + if (av7110->bmp_state == BMP_LOADING) + dprintk(1,"ReleaseBitmap called while BMP_LOADING\n"); + av7110->bmp_state = BMP_NONE; + return av7110_fw_cmd(av7110, COMTYPE_OSD, ReleaseBmp, 0); +} + +static u32 RGB2YUV(u16 R, u16 G, u16 B) +{ + u16 y, u, v; + u16 Y, Cr, Cb; + + y = R * 77 + G * 150 + B * 29; /* Luma=0.299R+0.587G+0.114B 0..65535 */ + u = 2048 + B * 8 -(y >> 5); /* Cr 0..4095 */ + v = 2048 + R * 8 -(y >> 5); /* Cb 0..4095 */ + + Y = y / 256; + Cb = u / 16; + Cr = v / 16; + + return Cr | (Cb << 16) | (Y << 8); +} + +static int OSDSetColor(struct av7110 *av7110, u8 color, u8 r, u8 g, u8 b, u8 blend) +{ + int ret; + + u16 ch, cl; + u32 yuv; + + yuv = blend ? RGB2YUV(r,g,b) : 0; + cl = (yuv & 0xffff); + ch = ((yuv >> 16) & 0xffff); + ret = SetColor_(av7110, av7110->osdwin, bpp2pal[av7110->osdbpp[av7110->osdwin]], + color, ch, cl); + if (!ret) + ret = SetBlend_(av7110, av7110->osdwin, bpp2pal[av7110->osdbpp[av7110->osdwin]], + color, ((blend >> 4) & 0x0f)); + return ret; +} + +static int OSDSetPalette(struct av7110 *av7110, u32 __user * colors, u8 first, u8 last) +{ + int i; + int length = last - first + 1; + + if (length * 4 > DATA_BUFF3_SIZE) + return -EINVAL; + + for (i = 0; i < length; i++) { + u32 color, blend, yuv; + + if (get_user(color, colors + i)) + return -EFAULT; + blend = (color & 0xF0000000) >> 4; + yuv = blend ? RGB2YUV(color & 0xFF, (color >> 8) & 0xFF, + (color >> 16) & 0xFF) | blend : 0; + yuv = ((yuv & 0xFFFF0000) >> 16) | ((yuv & 0x0000FFFF) << 16); + wdebi(av7110, DEBINOSWAP, DATA_BUFF3_BASE + i * 4, yuv, 4); + } + return av7110_fw_cmd(av7110, COMTYPE_OSD, Set_Palette, 4, + av7110->osdwin, + bpp2pal[av7110->osdbpp[av7110->osdwin]], + first, last); +} + +static int OSDSetBlock(struct av7110 *av7110, int x0, int y0, + int x1, int y1, int inc, u8 __user * data) +{ + uint w, h, bpp, bpl, size, lpb, bnum, brest; + int i; + int rc,release_rc; + + w = x1 - x0 + 1; + h = y1 - y0 + 1; + if (inc <= 0) + inc = w; + if (w <= 0 || w > 720 || h <= 0 || h > 576) + return -EINVAL; + bpp = av7110->osdbpp[av7110->osdwin] + 1; + bpl = ((w * bpp + 7) & ~7) / 8; + size = h * bpl; + lpb = (32 * 1024) / bpl; + bnum = size / (lpb * bpl); + brest = size - bnum * lpb * bpl; + + if (av7110->bmp_state == BMP_LOADING) { + /* possible if syscall is repeated by -ERESTARTSYS and if firmware cannot abort */ + BUG_ON (FW_VERSION(av7110->arm_app) >= 0x261e); + rc = WaitUntilBmpLoaded(av7110); + if (rc) + return rc; + /* just continue. This should work for all fw versions + * if bnum==1 && !brest && LoadBitmap was successful + */ + } + + rc = 0; + for (i = 0; i < bnum; i++) { + rc = LoadBitmap(av7110, w, lpb, inc, data); + if (rc) + break; + rc = BlitBitmap(av7110, x0, y0 + i * lpb); + if (rc) + break; + data += lpb * inc; + } + if (!rc && brest) { + rc = LoadBitmap(av7110, w, brest / bpl, inc, data); + if (!rc) + rc = BlitBitmap(av7110, x0, y0 + bnum * lpb); + } + release_rc = ReleaseBitmap(av7110); + if (!rc) + rc = release_rc; + if (rc) + dprintk(1,"returns %d\n",rc); + return rc; +} + +int av7110_osd_cmd(struct av7110 *av7110, osd_cmd_t *dc) +{ + int ret; + + if (mutex_lock_interruptible(&av7110->osd_mutex)) + return -ERESTARTSYS; + + switch (dc->cmd) { + case OSD_Close: + ret = DestroyOSDWindow(av7110, av7110->osdwin); + break; + case OSD_Open: + av7110->osdbpp[av7110->osdwin] = (dc->color - 1) & 7; + ret = CreateOSDWindow(av7110, av7110->osdwin, + bpp2bit[av7110->osdbpp[av7110->osdwin]], + dc->x1 - dc->x0 + 1, dc->y1 - dc->y0 + 1); + if (ret) + break; + if (!dc->data) { + ret = MoveWindowAbs(av7110, av7110->osdwin, dc->x0, dc->y0); + if (ret) + break; + ret = SetColorBlend(av7110, av7110->osdwin); + } + break; + case OSD_Show: + ret = MoveWindowRel(av7110, av7110->osdwin, 0, 0); + break; + case OSD_Hide: + ret = HideWindow(av7110, av7110->osdwin); + break; + case OSD_Clear: + ret = DrawBlock(av7110, av7110->osdwin, 0, 0, 720, 576, 0); + break; + case OSD_Fill: + ret = DrawBlock(av7110, av7110->osdwin, 0, 0, 720, 576, dc->color); + break; + case OSD_SetColor: + ret = OSDSetColor(av7110, dc->color, dc->x0, dc->y0, dc->x1, dc->y1); + break; + case OSD_SetPalette: + if (FW_VERSION(av7110->arm_app) >= 0x2618) + ret = OSDSetPalette(av7110, dc->data, dc->color, dc->x0); + else { + int i, len = dc->x0-dc->color+1; + u8 __user *colors = (u8 __user *)dc->data; + u8 r, g = 0, b = 0, blend = 0; + ret = 0; + for (i = 0; icolor + i, r, g, b, blend); + if (ret) + break; + } + } + break; + case OSD_SetPixel: + ret = DrawLine(av7110, av7110->osdwin, + dc->x0, dc->y0, 0, 0, dc->color); + break; + case OSD_SetRow: + dc->y1 = dc->y0; + /* fall through */ + case OSD_SetBlock: + ret = OSDSetBlock(av7110, dc->x0, dc->y0, dc->x1, dc->y1, dc->color, dc->data); + break; + case OSD_FillRow: + ret = DrawBlock(av7110, av7110->osdwin, dc->x0, dc->y0, + dc->x1-dc->x0+1, dc->y1, dc->color); + break; + case OSD_FillBlock: + ret = DrawBlock(av7110, av7110->osdwin, dc->x0, dc->y0, + dc->x1 - dc->x0 + 1, dc->y1 - dc->y0 + 1, dc->color); + break; + case OSD_Line: + ret = DrawLine(av7110, av7110->osdwin, + dc->x0, dc->y0, dc->x1 - dc->x0, dc->y1 - dc->y0, dc->color); + break; + case OSD_Text: + { + char textbuf[240]; + + if (strncpy_from_user(textbuf, dc->data, 240) < 0) { + ret = -EFAULT; + break; + } + textbuf[239] = 0; + if (dc->x1 > 3) + dc->x1 = 3; + ret = SetFont(av7110, av7110->osdwin, dc->x1, + (u16) (dc->color & 0xffff), (u16) (dc->color >> 16)); + if (!ret) + ret = FlushText(av7110); + if (!ret) + ret = WriteText(av7110, av7110->osdwin, dc->x0, dc->y0, textbuf); + break; + } + case OSD_SetWindow: + if (dc->x0 < 1 || dc->x0 > 7) + ret = -EINVAL; + else { + av7110->osdwin = dc->x0; + ret = 0; + } + break; + case OSD_MoveWindow: + ret = MoveWindowAbs(av7110, av7110->osdwin, dc->x0, dc->y0); + if (!ret) + ret = SetColorBlend(av7110, av7110->osdwin); + break; + case OSD_OpenRaw: + if (dc->color < OSD_BITMAP1 || dc->color > OSD_CURSOR) { + ret = -EINVAL; + break; + } + if (dc->color >= OSD_BITMAP1 && dc->color <= OSD_BITMAP8HR) + av7110->osdbpp[av7110->osdwin] = (1 << (dc->color & 3)) - 1; + else + av7110->osdbpp[av7110->osdwin] = 0; + ret = CreateOSDWindow(av7110, av7110->osdwin, (osd_raw_window_t)dc->color, + dc->x1 - dc->x0 + 1, dc->y1 - dc->y0 + 1); + if (ret) + break; + if (!dc->data) { + ret = MoveWindowAbs(av7110, av7110->osdwin, dc->x0, dc->y0); + if (!ret) + ret = SetColorBlend(av7110, av7110->osdwin); + } + break; + default: + ret = -EINVAL; + break; + } + + mutex_unlock(&av7110->osd_mutex); + if (ret==-ERESTARTSYS) + dprintk(1, "av7110_osd_cmd(%d) returns with -ERESTARTSYS\n",dc->cmd); + else if (ret) + dprintk(1, "av7110_osd_cmd(%d) returns with %d\n",dc->cmd,ret); + + return ret; +} + +int av7110_osd_capability(struct av7110 *av7110, osd_cap_t *cap) +{ + switch (cap->cmd) { + case OSD_CAP_MEMSIZE: + if (FW_4M_SDRAM(av7110->arm_app)) + cap->val = 1000000; + else + cap->val = 92000; + return 0; + default: + return -EINVAL; + } +} +#endif /* CONFIG_DVB_AV7110_OSD */ diff --git a/drivers/media/pci/ttpci/av7110_hw.h b/drivers/media/pci/ttpci/av7110_hw.h new file mode 100644 index 000000000000..1634aba5cb84 --- /dev/null +++ b/drivers/media/pci/ttpci/av7110_hw.h @@ -0,0 +1,495 @@ +#ifndef _AV7110_HW_H_ +#define _AV7110_HW_H_ + +#include "av7110.h" + +/* DEBI transfer mode defs */ + +#define DEBINOSWAP 0x000e0000 +#define DEBISWAB 0x001e0000 +#define DEBISWAP 0x002e0000 + +#define ARM_WAIT_FREE (HZ) +#define ARM_WAIT_SHAKE (HZ/5) +#define ARM_WAIT_OSD (HZ) + + +enum av7110_bootstate +{ + BOOTSTATE_BUFFER_EMPTY = 0, + BOOTSTATE_BUFFER_FULL = 1, + BOOTSTATE_AV7110_BOOT_COMPLETE = 2 +}; + +enum av7110_type_rec_play_format +{ RP_None, + AudioPES, + AudioMp2, + AudioPCM, + VideoPES, + AV_PES +}; + +enum av7110_osd_palette_type +{ + NoPalet = 0, /* No palette */ + Pal1Bit = 2, /* 2 colors for 1 Bit Palette */ + Pal2Bit = 4, /* 4 colors for 2 bit palette */ + Pal4Bit = 16, /* 16 colors for 4 bit palette */ + Pal8Bit = 256 /* 256 colors for 16 bit palette */ +}; + +/* switch defines */ +#define SB_GPIO 3 +#define SB_OFF SAA7146_GPIO_OUTLO /* SlowBlank off (TV-Mode) */ +#define SB_ON SAA7146_GPIO_INPUT /* SlowBlank on (AV-Mode) */ +#define SB_WIDE SAA7146_GPIO_OUTHI /* SlowBlank 6V (16/9-Mode) (not implemented) */ + +#define FB_GPIO 1 +#define FB_OFF SAA7146_GPIO_LO /* FastBlank off (CVBS-Mode) */ +#define FB_ON SAA7146_GPIO_OUTHI /* FastBlank on (RGB-Mode) */ +#define FB_LOOP SAA7146_GPIO_INPUT /* FastBlank loop-through (PC graphics ???) */ + +enum av7110_video_output_mode +{ + NO_OUT = 0, /* disable analog output */ + CVBS_RGB_OUT = 1, + CVBS_YC_OUT = 2, + YC_OUT = 3 +}; + +/* firmware internal msg q status: */ +#define GPMQFull 0x0001 /* Main Message Queue Full */ +#define GPMQOver 0x0002 /* Main Message Queue Overflow */ +#define HPQFull 0x0004 /* High Priority Msg Queue Full */ +#define HPQOver 0x0008 +#define OSDQFull 0x0010 /* OSD Queue Full */ +#define OSDQOver 0x0020 +#define GPMQBusy 0x0040 /* Queue not empty, FW >= 261d */ +#define HPQBusy 0x0080 +#define OSDQBusy 0x0100 + +/* hw section filter flags */ +#define SECTION_EIT 0x01 +#define SECTION_SINGLE 0x00 +#define SECTION_CYCLE 0x02 +#define SECTION_CONTINUOS 0x04 +#define SECTION_MODE 0x06 +#define SECTION_IPMPE 0x0C /* size up to 4k */ +#define SECTION_HIGH_SPEED 0x1C /* larger buffer */ +#define DATA_PIPING_FLAG 0x20 /* for Data Piping Filter */ + +#define PBUFSIZE_NONE 0x0000 +#define PBUFSIZE_1P 0x0100 +#define PBUFSIZE_2P 0x0200 +#define PBUFSIZE_1K 0x0300 +#define PBUFSIZE_2K 0x0400 +#define PBUFSIZE_4K 0x0500 +#define PBUFSIZE_8K 0x0600 +#define PBUFSIZE_16K 0x0700 +#define PBUFSIZE_32K 0x0800 + + +/* firmware command codes */ +enum av7110_osd_command { + WCreate, + WDestroy, + WMoveD, + WMoveA, + WHide, + WTop, + DBox, + DLine, + DText, + Set_Font, + SetColor, + SetBlend, + SetWBlend, + SetCBlend, + SetNonBlend, + LoadBmp, + BlitBmp, + ReleaseBmp, + SetWTrans, + SetWNoTrans, + Set_Palette +}; + +enum av7110_pid_command { + MultiPID, + VideoPID, + AudioPID, + InitFilt, + FiltError, + NewVersion, + CacheError, + AddPIDFilter, + DelPIDFilter, + Scan, + SetDescr, + SetIR, + FlushTSQueue +}; + +enum av7110_mpeg_command { + SelAudChannels +}; + +enum av7110_audio_command { + AudioDAC, + CabADAC, + ON22K, + OFF22K, + MainSwitch, + ADSwitch, + SendDiSEqC, + SetRegister, + SpdifSwitch +}; + +enum av7110_request_command { + AudioState, + AudioBuffState, + VideoState1, + VideoState2, + VideoState3, + CrashCounter, + ReqVersion, + ReqVCXO, + ReqRegister, + ReqSecFilterError, + ReqSTC +}; + +enum av7110_encoder_command { + SetVidMode, + SetTestMode, + LoadVidCode, + SetMonitorType, + SetPanScanType, + SetFreezeMode, + SetWSSConfig +}; + +enum av7110_rec_play_state { + __Record, + __Stop, + __Play, + __Pause, + __Slow, + __FF_IP, + __Scan_I, + __Continue +}; + +enum av7110_fw_cmd_misc { + AV7110_FW_VIDEO_ZOOM = 1, + AV7110_FW_VIDEO_COMMAND, + AV7110_FW_AUDIO_COMMAND +}; + +enum av7110_command_type { + COMTYPE_NOCOM, + COMTYPE_PIDFILTER, + COMTYPE_MPEGDECODER, + COMTYPE_OSD, + COMTYPE_BMP, + COMTYPE_ENCODER, + COMTYPE_AUDIODAC, + COMTYPE_REQUEST, + COMTYPE_SYSTEM, + COMTYPE_REC_PLAY, + COMTYPE_COMMON_IF, + COMTYPE_PID_FILTER, + COMTYPE_PES, + COMTYPE_TS, + COMTYPE_VIDEO, + COMTYPE_AUDIO, + COMTYPE_CI_LL, + COMTYPE_MISC = 0x80 +}; + +#define VID_NONE_PREF 0x00 /* No aspect ration processing preferred */ +#define VID_PAN_SCAN_PREF 0x01 /* Pan and Scan Display preferred */ +#define VID_VERT_COMP_PREF 0x02 /* Vertical compression display preferred */ +#define VID_VC_AND_PS_PREF 0x03 /* PanScan and vertical Compression if allowed */ +#define VID_CENTRE_CUT_PREF 0x05 /* PanScan with zero vector */ + +/* MPEG video decoder commands */ +#define AV_VIDEO_CMD_STOP 0x000e +#define AV_VIDEO_CMD_PLAY 0x000d +#define AV_VIDEO_CMD_FREEZE 0x0102 +#define AV_VIDEO_CMD_FFWD 0x0016 +#define AV_VIDEO_CMD_SLOW 0x0022 + +/* MPEG audio decoder commands */ +#define AUDIO_CMD_MUTE 0x0001 +#define AUDIO_CMD_UNMUTE 0x0002 +#define AUDIO_CMD_PCM16 0x0010 +#define AUDIO_CMD_STEREO 0x0080 +#define AUDIO_CMD_MONO_L 0x0100 +#define AUDIO_CMD_MONO_R 0x0200 +#define AUDIO_CMD_SYNC_OFF 0x000e +#define AUDIO_CMD_SYNC_ON 0x000f + +/* firmware data interface codes */ +#define DATA_NONE 0x00 +#define DATA_FSECTION 0x01 +#define DATA_IPMPE 0x02 +#define DATA_MPEG_RECORD 0x03 +#define DATA_DEBUG_MESSAGE 0x04 +#define DATA_COMMON_INTERFACE 0x05 +#define DATA_MPEG_PLAY 0x06 +#define DATA_BMP_LOAD 0x07 +#define DATA_IRCOMMAND 0x08 +#define DATA_PIPING 0x09 +#define DATA_STREAMING 0x0a +#define DATA_CI_GET 0x0b +#define DATA_CI_PUT 0x0c +#define DATA_MPEG_VIDEO_EVENT 0x0d + +#define DATA_PES_RECORD 0x10 +#define DATA_PES_PLAY 0x11 +#define DATA_TS_RECORD 0x12 +#define DATA_TS_PLAY 0x13 + +/* ancient CI command codes, only two are actually still used + * by the link level CI firmware */ +#define CI_CMD_ERROR 0x00 +#define CI_CMD_ACK 0x01 +#define CI_CMD_SYSTEM_READY 0x02 +#define CI_CMD_KEYPRESS 0x03 +#define CI_CMD_ON_TUNED 0x04 +#define CI_CMD_ON_SWITCH_PROGRAM 0x05 +#define CI_CMD_SECTION_ARRIVED 0x06 +#define CI_CMD_SECTION_TIMEOUT 0x07 +#define CI_CMD_TIME 0x08 +#define CI_CMD_ENTER_MENU 0x09 +#define CI_CMD_FAST_PSI 0x0a +#define CI_CMD_GET_SLOT_INFO 0x0b + +#define CI_MSG_NONE 0x00 +#define CI_MSG_CI_INFO 0x01 +#define CI_MSG_MENU 0x02 +#define CI_MSG_LIST 0x03 +#define CI_MSG_TEXT 0x04 +#define CI_MSG_REQUEST_INPUT 0x05 +#define CI_MSG_INPUT_COMPLETE 0x06 +#define CI_MSG_LIST_MORE 0x07 +#define CI_MSG_MENU_MORE 0x08 +#define CI_MSG_CLOSE_MMI_IMM 0x09 +#define CI_MSG_SECTION_REQUEST 0x0a +#define CI_MSG_CLOSE_FILTER 0x0b +#define CI_PSI_COMPLETE 0x0c +#define CI_MODULE_READY 0x0d +#define CI_SWITCH_PRG_REPLY 0x0e +#define CI_MSG_TEXT_MORE 0x0f + +#define CI_MSG_CA_PMT 0xe0 +#define CI_MSG_ERROR 0xf0 + + +/* base address of the dual ported RAM which serves as communication + * area between PCI bus and av7110, + * as seen by the DEBI bus of the saa7146 */ +#define DPRAM_BASE 0x4000 + +/* boot protocol area */ +#define AV7110_BOOT_STATE (DPRAM_BASE + 0x3F8) +#define AV7110_BOOT_SIZE (DPRAM_BASE + 0x3FA) +#define AV7110_BOOT_BASE (DPRAM_BASE + 0x3FC) +#define AV7110_BOOT_BLOCK (DPRAM_BASE + 0x400) +#define AV7110_BOOT_MAX_SIZE 0xc00 + +/* firmware command protocol area */ +#define IRQ_STATE (DPRAM_BASE + 0x0F4) +#define IRQ_STATE_EXT (DPRAM_BASE + 0x0F6) +#define MSGSTATE (DPRAM_BASE + 0x0F8) +#define COMMAND (DPRAM_BASE + 0x0FC) +#define COM_BUFF (DPRAM_BASE + 0x100) +#define COM_BUFF_SIZE 0x20 + +/* various data buffers */ +#define BUFF1_BASE (DPRAM_BASE + 0x120) +#define BUFF1_SIZE 0xE0 + +#define DATA_BUFF0_BASE (DPRAM_BASE + 0x200) +#define DATA_BUFF0_SIZE 0x0800 + +#define DATA_BUFF1_BASE (DATA_BUFF0_BASE+DATA_BUFF0_SIZE) +#define DATA_BUFF1_SIZE 0x0800 + +#define DATA_BUFF2_BASE (DATA_BUFF1_BASE+DATA_BUFF1_SIZE) +#define DATA_BUFF2_SIZE 0x0800 + +#define DATA_BUFF3_BASE (DATA_BUFF2_BASE+DATA_BUFF2_SIZE) +#define DATA_BUFF3_SIZE 0x0400 + +#define Reserved (DPRAM_BASE + 0x1E00) +#define Reserved_SIZE 0x1C0 + + +/* firmware status area */ +#define STATUS_BASE (DPRAM_BASE + 0x1FC0) +#define STATUS_LOOPS (STATUS_BASE + 0x08) + +#define STATUS_MPEG_WIDTH (STATUS_BASE + 0x0C) +/* ((aspect_ratio & 0xf) << 12) | (height & 0xfff) */ +#define STATUS_MPEG_HEIGHT_AR (STATUS_BASE + 0x0E) + +/* firmware data protocol area */ +#define RX_TYPE (DPRAM_BASE + 0x1FE8) +#define RX_LEN (DPRAM_BASE + 0x1FEA) +#define TX_TYPE (DPRAM_BASE + 0x1FEC) +#define TX_LEN (DPRAM_BASE + 0x1FEE) + +#define RX_BUFF (DPRAM_BASE + 0x1FF4) +#define TX_BUFF (DPRAM_BASE + 0x1FF6) + +#define HANDSHAKE_REG (DPRAM_BASE + 0x1FF8) +#define COM_IF_LOCK (DPRAM_BASE + 0x1FFA) + +#define IRQ_RX (DPRAM_BASE + 0x1FFC) +#define IRQ_TX (DPRAM_BASE + 0x1FFE) + +/* used by boot protocol to load firmware into av7110 DRAM */ +#define DRAM_START_CODE 0x2e000404 +#define DRAM_MAX_CODE_SIZE 0x00100000 + +/* saa7146 gpio lines */ +#define RESET_LINE 2 +#define DEBI_DONE_LINE 1 +#define ARM_IRQ_LINE 0 + + + +extern int av7110_bootarm(struct av7110 *av7110); +extern int av7110_firmversion(struct av7110 *av7110); +#define FW_CI_LL_SUPPORT(arm_app) ((arm_app) & 0x80000000) +#define FW_4M_SDRAM(arm_app) ((arm_app) & 0x40000000) +#define FW_VERSION(arm_app) ((arm_app) & 0x0000FFFF) + +extern int av7110_wait_msgstate(struct av7110 *av7110, u16 flags); +extern int av7110_fw_cmd(struct av7110 *av7110, int type, int com, int num, ...); +extern int av7110_fw_request(struct av7110 *av7110, u16 *request_buf, + int request_buf_len, u16 *reply_buf, int reply_buf_len); + + +/* DEBI (saa7146 data extension bus interface) access */ +extern int av7110_debiwrite(struct av7110 *av7110, u32 config, + int addr, u32 val, int count); +extern u32 av7110_debiread(struct av7110 *av7110, u32 config, + int addr, int count); + + +/* DEBI during interrupt */ +/* single word writes */ +static inline void iwdebi(struct av7110 *av7110, u32 config, int addr, u32 val, int count) +{ + av7110_debiwrite(av7110, config, addr, val, count); +} + +/* buffer writes */ +static inline void mwdebi(struct av7110 *av7110, u32 config, int addr, + const u8 *val, int count) +{ + memcpy(av7110->debi_virt, val, count); + av7110_debiwrite(av7110, config, addr, 0, count); +} + +static inline u32 irdebi(struct av7110 *av7110, u32 config, int addr, u32 val, int count) +{ + u32 res; + + res=av7110_debiread(av7110, config, addr, count); + if (count<=4) + memcpy(av7110->debi_virt, (char *) &res, count); + return res; +} + +/* DEBI outside interrupts, only for count <= 4! */ +static inline void wdebi(struct av7110 *av7110, u32 config, int addr, u32 val, int count) +{ + unsigned long flags; + + spin_lock_irqsave(&av7110->debilock, flags); + av7110_debiwrite(av7110, config, addr, val, count); + spin_unlock_irqrestore(&av7110->debilock, flags); +} + +static inline u32 rdebi(struct av7110 *av7110, u32 config, int addr, u32 val, int count) +{ + unsigned long flags; + u32 res; + + spin_lock_irqsave(&av7110->debilock, flags); + res=av7110_debiread(av7110, config, addr, count); + spin_unlock_irqrestore(&av7110->debilock, flags); + return res; +} + +/* handle mailbox registers of the dual ported RAM */ +static inline void ARM_ResetMailBox(struct av7110 *av7110) +{ + unsigned long flags; + + spin_lock_irqsave(&av7110->debilock, flags); + av7110_debiread(av7110, DEBINOSWAP, IRQ_RX, 2); + av7110_debiwrite(av7110, DEBINOSWAP, IRQ_RX, 0, 2); + spin_unlock_irqrestore(&av7110->debilock, flags); +} + +static inline void ARM_ClearMailBox(struct av7110 *av7110) +{ + iwdebi(av7110, DEBINOSWAP, IRQ_RX, 0, 2); +} + +static inline void ARM_ClearIrq(struct av7110 *av7110) +{ + irdebi(av7110, DEBINOSWAP, IRQ_RX, 0, 2); +} + +/**************************************************************************** + * Firmware commands + ****************************************************************************/ + +static inline int SendDAC(struct av7110 *av7110, u8 addr, u8 data) +{ + return av7110_fw_cmd(av7110, COMTYPE_AUDIODAC, AudioDAC, 2, addr, data); +} + +static inline int av7710_set_video_mode(struct av7110 *av7110, int mode) +{ + return av7110_fw_cmd(av7110, COMTYPE_ENCODER, SetVidMode, 1, mode); +} + +static inline int vidcom(struct av7110 *av7110, u32 com, u32 arg) +{ + return av7110_fw_cmd(av7110, COMTYPE_MISC, AV7110_FW_VIDEO_COMMAND, 4, + (com>>16), (com&0xffff), + (arg>>16), (arg&0xffff)); +} + +static inline int audcom(struct av7110 *av7110, u32 com) +{ + return av7110_fw_cmd(av7110, COMTYPE_MISC, AV7110_FW_AUDIO_COMMAND, 2, + (com>>16), (com&0xffff)); +} + +static inline int Set22K(struct av7110 *av7110, int state) +{ + return av7110_fw_cmd(av7110, COMTYPE_AUDIODAC, (state ? ON22K : OFF22K), 0); +} + + +extern int av7110_diseqc_send(struct av7110 *av7110, int len, u8 *msg, unsigned long burst); + + +#ifdef CONFIG_DVB_AV7110_OSD +extern int av7110_osd_cmd(struct av7110 *av7110, osd_cmd_t *dc); +extern int av7110_osd_capability(struct av7110 *av7110, osd_cap_t *cap); +#endif /* CONFIG_DVB_AV7110_OSD */ + + + +#endif /* _AV7110_HW_H_ */ diff --git a/drivers/media/pci/ttpci/av7110_ipack.c b/drivers/media/pci/ttpci/av7110_ipack.c new file mode 100644 index 000000000000..699ef8b5b99a --- /dev/null +++ b/drivers/media/pci/ttpci/av7110_ipack.c @@ -0,0 +1,403 @@ +#include "dvb_filter.h" +#include "av7110_ipack.h" +#include /* for memcpy() */ +#include + + +void av7110_ipack_reset(struct ipack *p) +{ + p->found = 0; + p->cid = 0; + p->plength = 0; + p->flag1 = 0; + p->flag2 = 0; + p->hlength = 0; + p->mpeg = 0; + p->check = 0; + p->which = 0; + p->done = 0; + p->count = 0; +} + + +int av7110_ipack_init(struct ipack *p, int size, + void (*func)(u8 *buf, int size, void *priv)) +{ + if (!(p->buf = vmalloc(size*sizeof(u8)))) { + printk(KERN_WARNING "Couldn't allocate memory for ipack\n"); + return -ENOMEM; + } + p->size = size; + p->func = func; + p->repack_subids = 0; + av7110_ipack_reset(p); + return 0; +} + + +void av7110_ipack_free(struct ipack *p) +{ + vfree(p->buf); +} + + +static void send_ipack(struct ipack *p) +{ + int off; + struct dvb_audio_info ai; + int ac3_off = 0; + int streamid = 0; + int nframes = 0; + int f = 0; + + switch (p->mpeg) { + case 2: + if (p->count < 10) + return; + p->buf[3] = p->cid; + p->buf[4] = (u8)(((p->count - 6) & 0xff00) >> 8); + p->buf[5] = (u8)((p->count - 6) & 0x00ff); + if (p->repack_subids && p->cid == PRIVATE_STREAM1) { + off = 9 + p->buf[8]; + streamid = p->buf[off]; + if ((streamid & 0xf8) == 0x80) { + ai.off = 0; + ac3_off = ((p->buf[off + 2] << 8)| + p->buf[off + 3]); + if (ac3_off < p->count) + f = dvb_filter_get_ac3info(p->buf + off + 3 + ac3_off, + p->count - ac3_off, &ai, 0); + if (!f) { + nframes = (p->count - off - 3 - ac3_off) / + ai.framesize + 1; + p->buf[off + 2] = (ac3_off >> 8) & 0xff; + p->buf[off + 3] = (ac3_off) & 0xff; + p->buf[off + 1] = nframes; + ac3_off += nframes * ai.framesize - p->count; + } + } + } + p->func(p->buf, p->count, p->data); + + p->buf[6] = 0x80; + p->buf[7] = 0x00; + p->buf[8] = 0x00; + p->count = 9; + if (p->repack_subids && p->cid == PRIVATE_STREAM1 + && (streamid & 0xf8) == 0x80) { + p->count += 4; + p->buf[9] = streamid; + p->buf[10] = (ac3_off >> 8) & 0xff; + p->buf[11] = (ac3_off) & 0xff; + p->buf[12] = 0; + } + break; + + case 1: + if (p->count < 8) + return; + p->buf[3] = p->cid; + p->buf[4] = (u8)(((p->count - 6) & 0xff00) >> 8); + p->buf[5] = (u8)((p->count - 6) & 0x00ff); + p->func(p->buf, p->count, p->data); + + p->buf[6] = 0x0f; + p->count = 7; + break; + } +} + + +void av7110_ipack_flush(struct ipack *p) +{ + if (p->plength != MMAX_PLENGTH - 6 || p->found <= 6) + return; + p->plength = p->found - 6; + p->found = 0; + send_ipack(p); + av7110_ipack_reset(p); +} + + +static void write_ipack(struct ipack *p, const u8 *data, int count) +{ + u8 headr[3] = { 0x00, 0x00, 0x01 }; + + if (p->count < 6) { + memcpy(p->buf, headr, 3); + p->count = 6; + } + + if (p->count + count < p->size){ + memcpy(p->buf+p->count, data, count); + p->count += count; + } else { + int rest = p->size - p->count; + memcpy(p->buf+p->count, data, rest); + p->count += rest; + send_ipack(p); + if (count - rest > 0) + write_ipack(p, data + rest, count - rest); + } +} + + +int av7110_ipack_instant_repack (const u8 *buf, int count, struct ipack *p) +{ + int l; + int c = 0; + + while (c < count && (p->mpeg == 0 || + (p->mpeg == 1 && p->found < 7) || + (p->mpeg == 2 && p->found < 9)) + && (p->found < 5 || !p->done)) { + switch (p->found) { + case 0: + case 1: + if (buf[c] == 0x00) + p->found++; + else + p->found = 0; + c++; + break; + case 2: + if (buf[c] == 0x01) + p->found++; + else if (buf[c] == 0) + p->found = 2; + else + p->found = 0; + c++; + break; + case 3: + p->cid = 0; + switch (buf[c]) { + case PROG_STREAM_MAP: + case PRIVATE_STREAM2: + case PROG_STREAM_DIR: + case ECM_STREAM : + case EMM_STREAM : + case PADDING_STREAM : + case DSM_CC_STREAM : + case ISO13522_STREAM: + p->done = 1; + /* fall through */ + case PRIVATE_STREAM1: + case VIDEO_STREAM_S ... VIDEO_STREAM_E: + case AUDIO_STREAM_S ... AUDIO_STREAM_E: + p->found++; + p->cid = buf[c]; + c++; + break; + default: + p->found = 0; + break; + } + break; + + case 4: + if (count-c > 1) { + p->plen[0] = buf[c]; + c++; + p->plen[1] = buf[c]; + c++; + p->found += 2; + p->plength = (p->plen[0] << 8) | p->plen[1]; + } else { + p->plen[0] = buf[c]; + p->found++; + return count; + } + break; + case 5: + p->plen[1] = buf[c]; + c++; + p->found++; + p->plength = (p->plen[0] << 8) | p->plen[1]; + break; + case 6: + if (!p->done) { + p->flag1 = buf[c]; + c++; + p->found++; + if ((p->flag1 & 0xc0) == 0x80) + p->mpeg = 2; + else { + p->hlength = 0; + p->which = 0; + p->mpeg = 1; + p->flag2 = 0; + } + } + break; + + case 7: + if (!p->done && p->mpeg == 2) { + p->flag2 = buf[c]; + c++; + p->found++; + } + break; + + case 8: + if (!p->done && p->mpeg == 2) { + p->hlength = buf[c]; + c++; + p->found++; + } + break; + } + } + + if (c == count) + return count; + + if (!p->plength) + p->plength = MMAX_PLENGTH - 6; + + if (p->done || ((p->mpeg == 2 && p->found >= 9) || + (p->mpeg == 1 && p->found >= 7))) { + switch (p->cid) { + case AUDIO_STREAM_S ... AUDIO_STREAM_E: + case VIDEO_STREAM_S ... VIDEO_STREAM_E: + case PRIVATE_STREAM1: + if (p->mpeg == 2 && p->found == 9) { + write_ipack(p, &p->flag1, 1); + write_ipack(p, &p->flag2, 1); + write_ipack(p, &p->hlength, 1); + } + + if (p->mpeg == 1 && p->found == 7) + write_ipack(p, &p->flag1, 1); + + if (p->mpeg == 2 && (p->flag2 & PTS_ONLY) && + p->found < 14) { + while (c < count && p->found < 14) { + p->pts[p->found - 9] = buf[c]; + write_ipack(p, buf + c, 1); + c++; + p->found++; + } + if (c == count) + return count; + } + + if (p->mpeg == 1 && p->which < 2000) { + + if (p->found == 7) { + p->check = p->flag1; + p->hlength = 1; + } + + while (!p->which && c < count && + p->check == 0xff){ + p->check = buf[c]; + write_ipack(p, buf + c, 1); + c++; + p->found++; + p->hlength++; + } + + if (c == count) + return count; + + if ((p->check & 0xc0) == 0x40 && !p->which) { + p->check = buf[c]; + write_ipack(p, buf + c, 1); + c++; + p->found++; + p->hlength++; + + p->which = 1; + if (c == count) + return count; + p->check = buf[c]; + write_ipack(p, buf + c, 1); + c++; + p->found++; + p->hlength++; + p->which = 2; + if (c == count) + return count; + } + + if (p->which == 1) { + p->check = buf[c]; + write_ipack(p, buf + c, 1); + c++; + p->found++; + p->hlength++; + p->which = 2; + if (c == count) + return count; + } + + if ((p->check & 0x30) && p->check != 0xff) { + p->flag2 = (p->check & 0xf0) << 2; + p->pts[0] = p->check; + p->which = 3; + } + + if (c == count) + return count; + if (p->which > 2){ + if ((p->flag2 & PTS_DTS_FLAGS) == PTS_ONLY) { + while (c < count && p->which < 7) { + p->pts[p->which - 2] = buf[c]; + write_ipack(p, buf + c, 1); + c++; + p->found++; + p->which++; + p->hlength++; + } + if (c == count) + return count; + } else if ((p->flag2 & PTS_DTS_FLAGS) == PTS_DTS) { + while (c < count && p->which < 12) { + if (p->which < 7) + p->pts[p->which - 2] = buf[c]; + write_ipack(p, buf + c, 1); + c++; + p->found++; + p->which++; + p->hlength++; + } + if (c == count) + return count; + } + p->which = 2000; + } + + } + + while (c < count && p->found < p->plength + 6) { + l = count - c; + if (l + p->found > p->plength + 6) + l = p->plength + 6 - p->found; + write_ipack(p, buf + c, l); + p->found += l; + c += l; + } + break; + } + + + if (p->done) { + if (p->found + count - c < p->plength + 6) { + p->found += count - c; + c = count; + } else { + c += p->plength + 6 - p->found; + p->found = p->plength + 6; + } + } + + if (p->plength && p->found == p->plength + 6) { + send_ipack(p); + av7110_ipack_reset(p); + if (c < count) + av7110_ipack_instant_repack(buf + c, count - c, p); + } + } + return count; +} diff --git a/drivers/media/pci/ttpci/av7110_ipack.h b/drivers/media/pci/ttpci/av7110_ipack.h new file mode 100644 index 000000000000..becf94d3fdfa --- /dev/null +++ b/drivers/media/pci/ttpci/av7110_ipack.h @@ -0,0 +1,12 @@ +#ifndef _AV7110_IPACK_H_ +#define _AV7110_IPACK_H_ + +extern int av7110_ipack_init(struct ipack *p, int size, + void (*func)(u8 *buf, int size, void *priv)); + +extern void av7110_ipack_reset(struct ipack *p); +extern int av7110_ipack_instant_repack(const u8 *buf, int count, struct ipack *p); +extern void av7110_ipack_free(struct ipack * p); +extern void av7110_ipack_flush(struct ipack *p); + +#endif diff --git a/drivers/media/pci/ttpci/av7110_ir.c b/drivers/media/pci/ttpci/av7110_ir.c new file mode 100644 index 000000000000..908f272fe26c --- /dev/null +++ b/drivers/media/pci/ttpci/av7110_ir.c @@ -0,0 +1,415 @@ +/* + * Driver for the remote control of SAA7146 based AV7110 cards + * + * Copyright (C) 1999-2003 Holger Waechtler + * Copyright (C) 2003-2007 Oliver Endriss + * + * This program is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License + * as published by the Free Software Foundation; either version 2 + * of the License, or (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. + * Or, point your browser to http://www.gnu.org/copyleft/gpl.html + * + */ + + +#include +#include +#include +#include +#include +#include + +#include "av7110.h" +#include "av7110_hw.h" + + +#define AV_CNT 4 + +#define IR_RC5 0 +#define IR_RCMM 1 +#define IR_RC5_EXT 2 /* internal only */ + +#define IR_ALL 0xffffffff + +#define UP_TIMEOUT (HZ*7/25) + + +/* Note: enable ir debugging by or'ing debug with 16 */ + +static int ir_protocol[AV_CNT] = { IR_RCMM, IR_RCMM, IR_RCMM, IR_RCMM}; +module_param_array(ir_protocol, int, NULL, 0644); +MODULE_PARM_DESC(ir_protocol, "Infrared protocol: 0 RC5, 1 RCMM (default)"); + +static int ir_inversion[AV_CNT]; +module_param_array(ir_inversion, int, NULL, 0644); +MODULE_PARM_DESC(ir_inversion, "Inversion of infrared signal: 0 not inverted (default), 1 inverted"); + +static uint ir_device_mask[AV_CNT] = { IR_ALL, IR_ALL, IR_ALL, IR_ALL }; +module_param_array(ir_device_mask, uint, NULL, 0644); +MODULE_PARM_DESC(ir_device_mask, "Bitmask of infrared devices: bit 0..31 = device 0..31 (default: all)"); + + +static int av_cnt; +static struct av7110 *av_list[AV_CNT]; + +static u16 default_key_map [256] = { + KEY_0, KEY_1, KEY_2, KEY_3, KEY_4, KEY_5, KEY_6, KEY_7, + KEY_8, KEY_9, KEY_BACK, 0, KEY_POWER, KEY_MUTE, 0, KEY_INFO, + KEY_VOLUMEUP, KEY_VOLUMEDOWN, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, + KEY_CHANNELUP, KEY_CHANNELDOWN, 0, 0, 0, 0, 0, 0, + 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, + 0, 0, 0, 0, KEY_TEXT, 0, 0, KEY_TV, 0, 0, 0, 0, 0, KEY_SETUP, 0, 0, + 0, 0, 0, KEY_SUBTITLE, 0, 0, KEY_LANGUAGE, 0, + KEY_RADIO, 0, 0, 0, 0, KEY_EXIT, 0, 0, + KEY_UP, KEY_DOWN, KEY_LEFT, KEY_RIGHT, KEY_OK, 0, 0, 0, + 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, KEY_RED, KEY_GREEN, KEY_YELLOW, + KEY_BLUE, 0, 0, 0, 0, 0, 0, 0, KEY_MENU, KEY_LIST, 0, 0, 0, 0, 0, 0, + 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, + 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, + 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, + 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, + 0, 0, 0, 0, KEY_UP, KEY_UP, KEY_DOWN, KEY_DOWN, + 0, 0, 0, 0, KEY_EPG, 0, 0, 0, + 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, + 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, + 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, KEY_VCR +}; + + +/* key-up timer */ +static void av7110_emit_keyup(unsigned long parm) +{ + struct infrared *ir = (struct infrared *) parm; + + if (!ir || !test_bit(ir->last_key, ir->input_dev->key)) + return; + + input_report_key(ir->input_dev, ir->last_key, 0); + input_sync(ir->input_dev); +} + + +/* tasklet */ +static void av7110_emit_key(unsigned long parm) +{ + struct infrared *ir = (struct infrared *) parm; + u32 ircom = ir->ir_command; + u8 data; + u8 addr; + u16 toggle; + u16 keycode; + + /* extract device address and data */ + switch (ir->protocol) { + case IR_RC5: /* RC5: 5 bits device address, 6 bits data */ + data = ircom & 0x3f; + addr = (ircom >> 6) & 0x1f; + toggle = ircom & 0x0800; + break; + + case IR_RCMM: /* RCMM: ? bits device address, ? bits data */ + data = ircom & 0xff; + addr = (ircom >> 8) & 0x1f; + toggle = ircom & 0x8000; + break; + + case IR_RC5_EXT: /* extended RC5: 5 bits device address, 7 bits data */ + data = ircom & 0x3f; + addr = (ircom >> 6) & 0x1f; + /* invert 7th data bit for backward compatibility with RC5 keymaps */ + if (!(ircom & 0x1000)) + data |= 0x40; + toggle = ircom & 0x0800; + break; + + default: + printk("%s invalid protocol %x\n", __func__, ir->protocol); + return; + } + + input_event(ir->input_dev, EV_MSC, MSC_RAW, (addr << 16) | data); + input_event(ir->input_dev, EV_MSC, MSC_SCAN, data); + + keycode = ir->key_map[data]; + + dprintk(16, "%s: code %08x -> addr %i data 0x%02x -> keycode %i\n", + __func__, ircom, addr, data, keycode); + + /* check device address */ + if (!(ir->device_mask & (1 << addr))) + return; + + if (!keycode) { + printk ("%s: code %08x -> addr %i data 0x%02x -> unknown key!\n", + __func__, ircom, addr, data); + return; + } + + if (timer_pending(&ir->keyup_timer)) { + del_timer(&ir->keyup_timer); + if (ir->last_key != keycode || toggle != ir->last_toggle) { + ir->delay_timer_finished = 0; + input_event(ir->input_dev, EV_KEY, ir->last_key, 0); + input_event(ir->input_dev, EV_KEY, keycode, 1); + input_sync(ir->input_dev); + } else if (ir->delay_timer_finished) { + input_event(ir->input_dev, EV_KEY, keycode, 2); + input_sync(ir->input_dev); + } + } else { + ir->delay_timer_finished = 0; + input_event(ir->input_dev, EV_KEY, keycode, 1); + input_sync(ir->input_dev); + } + + ir->last_key = keycode; + ir->last_toggle = toggle; + + ir->keyup_timer.expires = jiffies + UP_TIMEOUT; + add_timer(&ir->keyup_timer); + +} + + +/* register with input layer */ +static void input_register_keys(struct infrared *ir) +{ + int i; + + set_bit(EV_KEY, ir->input_dev->evbit); + set_bit(EV_REP, ir->input_dev->evbit); + set_bit(EV_MSC, ir->input_dev->evbit); + + set_bit(MSC_RAW, ir->input_dev->mscbit); + set_bit(MSC_SCAN, ir->input_dev->mscbit); + + memset(ir->input_dev->keybit, 0, sizeof(ir->input_dev->keybit)); + + for (i = 0; i < ARRAY_SIZE(ir->key_map); i++) { + if (ir->key_map[i] > KEY_MAX) + ir->key_map[i] = 0; + else if (ir->key_map[i] > KEY_RESERVED) + set_bit(ir->key_map[i], ir->input_dev->keybit); + } + + ir->input_dev->keycode = ir->key_map; + ir->input_dev->keycodesize = sizeof(ir->key_map[0]); + ir->input_dev->keycodemax = ARRAY_SIZE(ir->key_map); +} + + +/* called by the input driver after rep[REP_DELAY] ms */ +static void input_repeat_key(unsigned long parm) +{ + struct infrared *ir = (struct infrared *) parm; + + ir->delay_timer_finished = 1; +} + + +/* check for configuration changes */ +int av7110_check_ir_config(struct av7110 *av7110, int force) +{ + int i; + int modified = force; + int ret = -ENODEV; + + for (i = 0; i < av_cnt; i++) + if (av7110 == av_list[i]) + break; + + if (i < av_cnt && av7110) { + if ((av7110->ir.protocol & 1) != ir_protocol[i] || + av7110->ir.inversion != ir_inversion[i]) + modified = true; + + if (modified) { + /* protocol */ + if (ir_protocol[i]) { + ir_protocol[i] = 1; + av7110->ir.protocol = IR_RCMM; + av7110->ir.ir_config = 0x0001; + } else if (FW_VERSION(av7110->arm_app) >= 0x2620) { + av7110->ir.protocol = IR_RC5_EXT; + av7110->ir.ir_config = 0x0002; + } else { + av7110->ir.protocol = IR_RC5; + av7110->ir.ir_config = 0x0000; + } + /* inversion */ + if (ir_inversion[i]) { + ir_inversion[i] = 1; + av7110->ir.ir_config |= 0x8000; + } + av7110->ir.inversion = ir_inversion[i]; + /* update ARM */ + ret = av7110_fw_cmd(av7110, COMTYPE_PIDFILTER, SetIR, 1, + av7110->ir.ir_config); + } else + ret = 0; + + /* address */ + if (av7110->ir.device_mask != ir_device_mask[i]) + av7110->ir.device_mask = ir_device_mask[i]; + } + + return ret; +} + + +/* /proc/av7110_ir interface */ +static ssize_t av7110_ir_proc_write(struct file *file, const char __user *buffer, + size_t count, loff_t *pos) +{ + char *page; + u32 ir_config; + int size = sizeof ir_config + sizeof av_list[0]->ir.key_map; + int i; + + if (count < size) + return -EINVAL; + + page = vmalloc(size); + if (!page) + return -ENOMEM; + + if (copy_from_user(page, buffer, size)) { + vfree(page); + return -EFAULT; + } + + memcpy(&ir_config, page, sizeof ir_config); + + for (i = 0; i < av_cnt; i++) { + /* keymap */ + memcpy(av_list[i]->ir.key_map, page + sizeof ir_config, + sizeof(av_list[i]->ir.key_map)); + /* protocol, inversion, address */ + ir_protocol[i] = ir_config & 0x0001; + ir_inversion[i] = ir_config & 0x8000 ? 1 : 0; + if (ir_config & 0x4000) + ir_device_mask[i] = 1 << ((ir_config >> 16) & 0x1f); + else + ir_device_mask[i] = IR_ALL; + /* update configuration */ + av7110_check_ir_config(av_list[i], false); + input_register_keys(&av_list[i]->ir); + } + vfree(page); + return count; +} + +static const struct file_operations av7110_ir_proc_fops = { + .owner = THIS_MODULE, + .write = av7110_ir_proc_write, + .llseek = noop_llseek, +}; + +/* interrupt handler */ +static void ir_handler(struct av7110 *av7110, u32 ircom) +{ + dprintk(4, "ir command = %08x\n", ircom); + av7110->ir.ir_command = ircom; + tasklet_schedule(&av7110->ir.ir_tasklet); +} + + +int __devinit av7110_ir_init(struct av7110 *av7110) +{ + struct input_dev *input_dev; + static struct proc_dir_entry *e; + int err; + + if (av_cnt >= ARRAY_SIZE(av_list)) + return -ENOSPC; + + av_list[av_cnt++] = av7110; + av7110_check_ir_config(av7110, true); + + init_timer(&av7110->ir.keyup_timer); + av7110->ir.keyup_timer.function = av7110_emit_keyup; + av7110->ir.keyup_timer.data = (unsigned long) &av7110->ir; + + input_dev = input_allocate_device(); + if (!input_dev) + return -ENOMEM; + + av7110->ir.input_dev = input_dev; + snprintf(av7110->ir.input_phys, sizeof(av7110->ir.input_phys), + "pci-%s/ir0", pci_name(av7110->dev->pci)); + + input_dev->name = "DVB on-card IR receiver"; + + input_dev->phys = av7110->ir.input_phys; + input_dev->id.bustype = BUS_PCI; + input_dev->id.version = 2; + if (av7110->dev->pci->subsystem_vendor) { + input_dev->id.vendor = av7110->dev->pci->subsystem_vendor; + input_dev->id.product = av7110->dev->pci->subsystem_device; + } else { + input_dev->id.vendor = av7110->dev->pci->vendor; + input_dev->id.product = av7110->dev->pci->device; + } + input_dev->dev.parent = &av7110->dev->pci->dev; + /* initial keymap */ + memcpy(av7110->ir.key_map, default_key_map, sizeof av7110->ir.key_map); + input_register_keys(&av7110->ir); + err = input_register_device(input_dev); + if (err) { + input_free_device(input_dev); + return err; + } + input_dev->timer.function = input_repeat_key; + input_dev->timer.data = (unsigned long) &av7110->ir; + + if (av_cnt == 1) { + e = proc_create("av7110_ir", S_IWUSR, NULL, &av7110_ir_proc_fops); + if (e) + e->size = 4 + 256 * sizeof(u16); + } + + tasklet_init(&av7110->ir.ir_tasklet, av7110_emit_key, (unsigned long) &av7110->ir); + av7110->ir.ir_handler = ir_handler; + + return 0; +} + + +void __devexit av7110_ir_exit(struct av7110 *av7110) +{ + int i; + + if (av_cnt == 0) + return; + + del_timer_sync(&av7110->ir.keyup_timer); + av7110->ir.ir_handler = NULL; + tasklet_kill(&av7110->ir.ir_tasklet); + + for (i = 0; i < av_cnt; i++) + if (av_list[i] == av7110) { + av_list[i] = av_list[av_cnt-1]; + av_list[av_cnt-1] = NULL; + break; + } + + if (av_cnt == 1) + remove_proc_entry("av7110_ir", NULL); + + input_unregister_device(av7110->ir.input_dev); + + av_cnt--; +} + +//MODULE_AUTHOR("Holger Waechtler , Oliver Endriss "); +//MODULE_LICENSE("GPL"); diff --git a/drivers/media/pci/ttpci/av7110_v4l.c b/drivers/media/pci/ttpci/av7110_v4l.c new file mode 100644 index 000000000000..1b2d15140a1d --- /dev/null +++ b/drivers/media/pci/ttpci/av7110_v4l.c @@ -0,0 +1,966 @@ +/* + * av7110_v4l.c: av7110 video4linux interface for DVB and Siemens DVB-C analog module + * + * Copyright (C) 1999-2002 Ralph Metzler + * & Marcus Metzler for convergence integrated media GmbH + * + * originally based on code by: + * Copyright (C) 1998,1999 Christian Theiss + * + * This program is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License + * as published by the Free Software Foundation; either version 2 + * of the License, or (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. + * Or, point your browser to http://www.gnu.org/copyleft/gpl.html + * + * the project's page is at http://www.linuxtv.org/ + */ + +#define pr_fmt(fmt) KBUILD_MODNAME ": " fmt + +#include +#include +#include +#include +#include +#include + +#include "av7110.h" +#include "av7110_hw.h" +#include "av7110_av.h" + +int msp_writereg(struct av7110 *av7110, u8 dev, u16 reg, u16 val) +{ + u8 msg[5] = { dev, reg >> 8, reg & 0xff, val >> 8 , val & 0xff }; + struct i2c_msg msgs = { .flags = 0, .len = 5, .buf = msg }; + + switch (av7110->adac_type) { + case DVB_ADAC_MSP34x0: + msgs.addr = 0x40; + break; + case DVB_ADAC_MSP34x5: + msgs.addr = 0x42; + break; + default: + return 0; + } + + if (i2c_transfer(&av7110->i2c_adap, &msgs, 1) != 1) { + dprintk(1, "dvb-ttpci: failed @ card %d, %u = %u\n", + av7110->dvb_adapter.num, reg, val); + return -EIO; + } + return 0; +} + +static int msp_readreg(struct av7110 *av7110, u8 dev, u16 reg, u16 *val) +{ + u8 msg1[3] = { dev, reg >> 8, reg & 0xff }; + u8 msg2[2]; + struct i2c_msg msgs[2] = { + { .flags = 0 , .len = 3, .buf = msg1 }, + { .flags = I2C_M_RD, .len = 2, .buf = msg2 } + }; + + switch (av7110->adac_type) { + case DVB_ADAC_MSP34x0: + msgs[0].addr = 0x40; + msgs[1].addr = 0x40; + break; + case DVB_ADAC_MSP34x5: + msgs[0].addr = 0x42; + msgs[1].addr = 0x42; + break; + default: + return 0; + } + + if (i2c_transfer(&av7110->i2c_adap, &msgs[0], 2) != 2) { + dprintk(1, "dvb-ttpci: failed @ card %d, %u\n", + av7110->dvb_adapter.num, reg); + return -EIO; + } + *val = (msg2[0] << 8) | msg2[1]; + return 0; +} + +static struct v4l2_input inputs[4] = { + { + .index = 0, + .name = "DVB", + .type = V4L2_INPUT_TYPE_CAMERA, + .audioset = 1, + .tuner = 0, /* ignored */ + .std = V4L2_STD_PAL_BG|V4L2_STD_NTSC_M, + .status = 0, + .capabilities = V4L2_IN_CAP_STD, + }, { + .index = 1, + .name = "Television", + .type = V4L2_INPUT_TYPE_TUNER, + .audioset = 1, + .tuner = 0, + .std = V4L2_STD_PAL_BG|V4L2_STD_NTSC_M, + .status = 0, + .capabilities = V4L2_IN_CAP_STD, + }, { + .index = 2, + .name = "Video", + .type = V4L2_INPUT_TYPE_CAMERA, + .audioset = 0, + .tuner = 0, + .std = V4L2_STD_PAL_BG|V4L2_STD_NTSC_M, + .status = 0, + .capabilities = V4L2_IN_CAP_STD, + }, { + .index = 3, + .name = "Y/C", + .type = V4L2_INPUT_TYPE_CAMERA, + .audioset = 0, + .tuner = 0, + .std = V4L2_STD_PAL_BG|V4L2_STD_NTSC_M, + .status = 0, + .capabilities = V4L2_IN_CAP_STD, + } +}; + +static int ves1820_writereg(struct saa7146_dev *dev, u8 addr, u8 reg, u8 data) +{ + struct av7110 *av7110 = dev->ext_priv; + u8 buf[] = { 0x00, reg, data }; + struct i2c_msg msg = { .addr = addr, .flags = 0, .buf = buf, .len = 3 }; + + dprintk(4, "dev: %p\n", dev); + + if (1 != i2c_transfer(&av7110->i2c_adap, &msg, 1)) + return -1; + return 0; +} + +static int tuner_write(struct saa7146_dev *dev, u8 addr, u8 data [4]) +{ + struct av7110 *av7110 = dev->ext_priv; + struct i2c_msg msg = { .addr = addr, .flags = 0, .buf = data, .len = 4 }; + + dprintk(4, "dev: %p\n", dev); + + if (1 != i2c_transfer(&av7110->i2c_adap, &msg, 1)) + return -1; + return 0; +} + +static int ves1820_set_tv_freq(struct saa7146_dev *dev, u32 freq) +{ + u32 div; + u8 config; + u8 buf[4]; + + dprintk(4, "freq: 0x%08x\n", freq); + + /* magic number: 614. tuning with the frequency given by v4l2 + is always off by 614*62.5 = 38375 kHz...*/ + div = freq + 614; + + buf[0] = (div >> 8) & 0x7f; + buf[1] = div & 0xff; + buf[2] = 0x8e; + + if (freq < (u32) (16 * 168.25)) + config = 0xa0; + else if (freq < (u32) (16 * 447.25)) + config = 0x90; + else + config = 0x30; + config &= ~0x02; + + buf[3] = config; + + return tuner_write(dev, 0x61, buf); +} + +static int stv0297_set_tv_freq(struct saa7146_dev *dev, u32 freq) +{ + struct av7110 *av7110 = (struct av7110*)dev->ext_priv; + u32 div; + u8 data[4]; + + div = (freq + 38900000 + 31250) / 62500; + + data[0] = (div >> 8) & 0x7f; + data[1] = div & 0xff; + data[2] = 0xce; + + if (freq < 45000000) + return -EINVAL; + else if (freq < 137000000) + data[3] = 0x01; + else if (freq < 403000000) + data[3] = 0x02; + else if (freq < 860000000) + data[3] = 0x04; + else + return -EINVAL; + + if (av7110->fe->ops.i2c_gate_ctrl) + av7110->fe->ops.i2c_gate_ctrl(av7110->fe, 1); + return tuner_write(dev, 0x63, data); +} + + + +static struct saa7146_standard analog_standard[]; +static struct saa7146_standard dvb_standard[]; +static struct saa7146_standard standard[]; + +static struct v4l2_audio msp3400_v4l2_audio = { + .index = 0, + .name = "Television", + .capability = V4L2_AUDCAP_STEREO +}; + +static int av7110_dvb_c_switch(struct saa7146_fh *fh) +{ + struct saa7146_dev *dev = fh->dev; + struct saa7146_vv *vv = dev->vv_data; + struct av7110 *av7110 = (struct av7110*)dev->ext_priv; + u16 adswitch; + int source, sync, err; + + dprintk(4, "%p\n", av7110); + + if ((vv->video_status & STATUS_OVERLAY) != 0) { + vv->ov_suspend = vv->video_fh; + err = saa7146_stop_preview(vv->video_fh); /* side effect: video_status is now 0, video_fh is NULL */ + if (err != 0) { + dprintk(2, "suspending video failed\n"); + vv->ov_suspend = NULL; + } + } + + if (0 != av7110->current_input) { + dprintk(1, "switching to analog TV:\n"); + adswitch = 1; + source = SAA7146_HPS_SOURCE_PORT_B; + sync = SAA7146_HPS_SYNC_PORT_B; + memcpy(standard, analog_standard, sizeof(struct saa7146_standard) * 2); + + switch (av7110->current_input) { + case 1: + dprintk(1, "switching SAA7113 to Analog Tuner Input\n"); + msp_writereg(av7110, MSP_WR_DSP, 0x0008, 0x0000); // loudspeaker source + msp_writereg(av7110, MSP_WR_DSP, 0x0009, 0x0000); // headphone source + msp_writereg(av7110, MSP_WR_DSP, 0x000a, 0x0000); // SCART 1 source + msp_writereg(av7110, MSP_WR_DSP, 0x000e, 0x3000); // FM matrix, mono + msp_writereg(av7110, MSP_WR_DSP, 0x0000, 0x4f00); // loudspeaker + headphone + msp_writereg(av7110, MSP_WR_DSP, 0x0007, 0x4f00); // SCART 1 volume + + if (av7110->analog_tuner_flags & ANALOG_TUNER_VES1820) { + if (ves1820_writereg(dev, 0x09, 0x0f, 0x60)) + dprintk(1, "setting band in demodulator failed\n"); + } else if (av7110->analog_tuner_flags & ANALOG_TUNER_STV0297) { + saa7146_setgpio(dev, 1, SAA7146_GPIO_OUTHI); // TDA9819 pin9(STD) + saa7146_setgpio(dev, 3, SAA7146_GPIO_OUTHI); // TDA9819 pin30(VIF) + } + if (i2c_writereg(av7110, 0x48, 0x02, 0xd0) != 1) + dprintk(1, "saa7113 write failed @ card %d", av7110->dvb_adapter.num); + break; + case 2: + dprintk(1, "switching SAA7113 to Video AV CVBS Input\n"); + if (i2c_writereg(av7110, 0x48, 0x02, 0xd2) != 1) + dprintk(1, "saa7113 write failed @ card %d", av7110->dvb_adapter.num); + break; + case 3: + dprintk(1, "switching SAA7113 to Video AV Y/C Input\n"); + if (i2c_writereg(av7110, 0x48, 0x02, 0xd9) != 1) + dprintk(1, "saa7113 write failed @ card %d", av7110->dvb_adapter.num); + break; + default: + dprintk(1, "switching SAA7113 to Input: AV7110: SAA7113: invalid input\n"); + } + } else { + adswitch = 0; + source = SAA7146_HPS_SOURCE_PORT_A; + sync = SAA7146_HPS_SYNC_PORT_A; + memcpy(standard, dvb_standard, sizeof(struct saa7146_standard) * 2); + dprintk(1, "switching DVB mode\n"); + msp_writereg(av7110, MSP_WR_DSP, 0x0008, 0x0220); // loudspeaker source + msp_writereg(av7110, MSP_WR_DSP, 0x0009, 0x0220); // headphone source + msp_writereg(av7110, MSP_WR_DSP, 0x000a, 0x0220); // SCART 1 source + msp_writereg(av7110, MSP_WR_DSP, 0x000e, 0x3000); // FM matrix, mono + msp_writereg(av7110, MSP_WR_DSP, 0x0000, 0x7f00); // loudspeaker + headphone + msp_writereg(av7110, MSP_WR_DSP, 0x0007, 0x7f00); // SCART 1 volume + + if (av7110->analog_tuner_flags & ANALOG_TUNER_VES1820) { + if (ves1820_writereg(dev, 0x09, 0x0f, 0x20)) + dprintk(1, "setting band in demodulator failed\n"); + } else if (av7110->analog_tuner_flags & ANALOG_TUNER_STV0297) { + saa7146_setgpio(dev, 1, SAA7146_GPIO_OUTLO); // TDA9819 pin9(STD) + saa7146_setgpio(dev, 3, SAA7146_GPIO_OUTLO); // TDA9819 pin30(VIF) + } + } + + /* hmm, this does not do anything!? */ + if (av7110_fw_cmd(av7110, COMTYPE_AUDIODAC, ADSwitch, 1, adswitch)) + dprintk(1, "ADSwitch error\n"); + + saa7146_set_hps_source_and_sync(dev, source, sync); + + if (vv->ov_suspend != NULL) { + saa7146_start_preview(vv->ov_suspend); + vv->ov_suspend = NULL; + } + + return 0; +} + +static int vidioc_g_tuner(struct file *file, void *fh, struct v4l2_tuner *t) +{ + struct saa7146_dev *dev = ((struct saa7146_fh *)fh)->dev; + struct av7110 *av7110 = (struct av7110 *)dev->ext_priv; + u16 stereo_det; + s8 stereo; + + dprintk(2, "VIDIOC_G_TUNER: %d\n", t->index); + + if (!av7110->analog_tuner_flags || t->index != 0) + return -EINVAL; + + memset(t, 0, sizeof(*t)); + strcpy((char *)t->name, "Television"); + + t->type = V4L2_TUNER_ANALOG_TV; + t->capability = V4L2_TUNER_CAP_NORM | V4L2_TUNER_CAP_STEREO | + V4L2_TUNER_CAP_LANG1 | V4L2_TUNER_CAP_LANG2 | V4L2_TUNER_CAP_SAP; + t->rangelow = 772; /* 48.25 MHZ / 62.5 kHz = 772, see fi1216mk2-specs, page 2 */ + t->rangehigh = 13684; /* 855.25 MHz / 62.5 kHz = 13684 */ + /* FIXME: add the real signal strength here */ + t->signal = 0xffff; + t->afc = 0; + + /* FIXME: standard / stereo detection is still broken */ + msp_readreg(av7110, MSP_RD_DEM, 0x007e, &stereo_det); + dprintk(1, "VIDIOC_G_TUNER: msp3400 TV standard detection: 0x%04x\n", stereo_det); + msp_readreg(av7110, MSP_RD_DSP, 0x0018, &stereo_det); + dprintk(1, "VIDIOC_G_TUNER: msp3400 stereo detection: 0x%04x\n", stereo_det); + stereo = (s8)(stereo_det >> 8); + if (stereo > 0x10) { + /* stereo */ + t->rxsubchans = V4L2_TUNER_SUB_STEREO | V4L2_TUNER_SUB_MONO; + t->audmode = V4L2_TUNER_MODE_STEREO; + } else if (stereo < -0x10) { + /* bilingual */ + t->rxsubchans = V4L2_TUNER_SUB_LANG1 | V4L2_TUNER_SUB_LANG2; + t->audmode = V4L2_TUNER_MODE_LANG1; + } else /* mono */ + t->rxsubchans = V4L2_TUNER_SUB_MONO; + + return 0; +} + +static int vidioc_s_tuner(struct file *file, void *fh, struct v4l2_tuner *t) +{ + struct saa7146_dev *dev = ((struct saa7146_fh *)fh)->dev; + struct av7110 *av7110 = (struct av7110 *)dev->ext_priv; + u16 fm_matrix, src; + dprintk(2, "VIDIOC_S_TUNER: %d\n", t->index); + + if (!av7110->analog_tuner_flags || av7110->current_input != 1) + return -EINVAL; + + switch (t->audmode) { + case V4L2_TUNER_MODE_STEREO: + dprintk(2, "VIDIOC_S_TUNER: V4L2_TUNER_MODE_STEREO\n"); + fm_matrix = 0x3001; /* stereo */ + src = 0x0020; + break; + case V4L2_TUNER_MODE_LANG1_LANG2: + dprintk(2, "VIDIOC_S_TUNER: V4L2_TUNER_MODE_LANG1_LANG2\n"); + fm_matrix = 0x3000; /* bilingual */ + src = 0x0020; + break; + case V4L2_TUNER_MODE_LANG1: + dprintk(2, "VIDIOC_S_TUNER: V4L2_TUNER_MODE_LANG1\n"); + fm_matrix = 0x3000; /* mono */ + src = 0x0000; + break; + case V4L2_TUNER_MODE_LANG2: + dprintk(2, "VIDIOC_S_TUNER: V4L2_TUNER_MODE_LANG2\n"); + fm_matrix = 0x3000; /* mono */ + src = 0x0010; + break; + default: /* case V4L2_TUNER_MODE_MONO: */ + dprintk(2, "VIDIOC_S_TUNER: TDA9840_SET_MONO\n"); + fm_matrix = 0x3000; /* mono */ + src = 0x0030; + break; + } + msp_writereg(av7110, MSP_WR_DSP, 0x000e, fm_matrix); + msp_writereg(av7110, MSP_WR_DSP, 0x0008, src); + msp_writereg(av7110, MSP_WR_DSP, 0x0009, src); + msp_writereg(av7110, MSP_WR_DSP, 0x000a, src); + return 0; +} + +static int vidioc_g_frequency(struct file *file, void *fh, struct v4l2_frequency *f) +{ + struct saa7146_dev *dev = ((struct saa7146_fh *)fh)->dev; + struct av7110 *av7110 = (struct av7110 *)dev->ext_priv; + + dprintk(2, "VIDIOC_G_FREQ: freq:0x%08x\n", f->frequency); + + if (!av7110->analog_tuner_flags || av7110->current_input != 1) + return -EINVAL; + + memset(f, 0, sizeof(*f)); + f->type = V4L2_TUNER_ANALOG_TV; + f->frequency = av7110->current_freq; + return 0; +} + +static int vidioc_s_frequency(struct file *file, void *fh, struct v4l2_frequency *f) +{ + struct saa7146_dev *dev = ((struct saa7146_fh *)fh)->dev; + struct av7110 *av7110 = (struct av7110 *)dev->ext_priv; + + dprintk(2, "VIDIOC_S_FREQUENCY: freq:0x%08x\n", f->frequency); + + if (!av7110->analog_tuner_flags || av7110->current_input != 1) + return -EINVAL; + + if (V4L2_TUNER_ANALOG_TV != f->type) + return -EINVAL; + + msp_writereg(av7110, MSP_WR_DSP, 0x0000, 0xffe0); /* fast mute */ + msp_writereg(av7110, MSP_WR_DSP, 0x0007, 0xffe0); + + /* tune in desired frequency */ + if (av7110->analog_tuner_flags & ANALOG_TUNER_VES1820) + ves1820_set_tv_freq(dev, f->frequency); + else if (av7110->analog_tuner_flags & ANALOG_TUNER_STV0297) + stv0297_set_tv_freq(dev, f->frequency); + av7110->current_freq = f->frequency; + + msp_writereg(av7110, MSP_WR_DSP, 0x0015, 0x003f); /* start stereo detection */ + msp_writereg(av7110, MSP_WR_DSP, 0x0015, 0x0000); + msp_writereg(av7110, MSP_WR_DSP, 0x0000, 0x4f00); /* loudspeaker + headphone */ + msp_writereg(av7110, MSP_WR_DSP, 0x0007, 0x4f00); /* SCART 1 volume */ + return 0; +} + +static int vidioc_enum_input(struct file *file, void *fh, struct v4l2_input *i) +{ + struct saa7146_dev *dev = ((struct saa7146_fh *)fh)->dev; + struct av7110 *av7110 = (struct av7110 *)dev->ext_priv; + + dprintk(2, "VIDIOC_ENUMINPUT: %d\n", i->index); + + if (av7110->analog_tuner_flags) { + if (i->index >= 4) + return -EINVAL; + } else { + if (i->index != 0) + return -EINVAL; + } + + memcpy(i, &inputs[i->index], sizeof(struct v4l2_input)); + + return 0; +} + +static int vidioc_g_input(struct file *file, void *fh, unsigned int *input) +{ + struct saa7146_dev *dev = ((struct saa7146_fh *)fh)->dev; + struct av7110 *av7110 = (struct av7110 *)dev->ext_priv; + + *input = av7110->current_input; + dprintk(2, "VIDIOC_G_INPUT: %d\n", *input); + return 0; +} + +static int vidioc_s_input(struct file *file, void *fh, unsigned int input) +{ + struct saa7146_dev *dev = ((struct saa7146_fh *)fh)->dev; + struct av7110 *av7110 = (struct av7110 *)dev->ext_priv; + + dprintk(2, "VIDIOC_S_INPUT: %d\n", input); + + if (!av7110->analog_tuner_flags) + return input ? -EINVAL : 0; + + if (input >= 4) + return -EINVAL; + + av7110->current_input = input; + return av7110_dvb_c_switch(fh); +} + +static int vidioc_enumaudio(struct file *file, void *fh, struct v4l2_audio *a) +{ + dprintk(2, "VIDIOC_G_AUDIO: %d\n", a->index); + if (a->index != 0) + return -EINVAL; + *a = msp3400_v4l2_audio; + return 0; +} + +static int vidioc_g_audio(struct file *file, void *fh, struct v4l2_audio *a) +{ + struct saa7146_dev *dev = ((struct saa7146_fh *)fh)->dev; + struct av7110 *av7110 = (struct av7110 *)dev->ext_priv; + + dprintk(2, "VIDIOC_G_AUDIO: %d\n", a->index); + if (a->index != 0) + return -EINVAL; + if (av7110->current_input >= 2) + return -EINVAL; + *a = msp3400_v4l2_audio; + return 0; +} + +static int vidioc_s_audio(struct file *file, void *fh, struct v4l2_audio *a) +{ + struct saa7146_dev *dev = ((struct saa7146_fh *)fh)->dev; + struct av7110 *av7110 = (struct av7110 *)dev->ext_priv; + + dprintk(2, "VIDIOC_S_AUDIO: %d\n", a->index); + if (av7110->current_input >= 2) + return -EINVAL; + return a->index ? -EINVAL : 0; +} + +static int vidioc_g_sliced_vbi_cap(struct file *file, void *fh, + struct v4l2_sliced_vbi_cap *cap) +{ + struct saa7146_dev *dev = ((struct saa7146_fh *)fh)->dev; + struct av7110 *av7110 = (struct av7110 *)dev->ext_priv; + + dprintk(2, "VIDIOC_G_SLICED_VBI_CAP\n"); + if (cap->type != V4L2_BUF_TYPE_SLICED_VBI_OUTPUT) + return -EINVAL; + if (FW_VERSION(av7110->arm_app) >= 0x2623) { + cap->service_set = V4L2_SLICED_WSS_625; + cap->service_lines[0][23] = V4L2_SLICED_WSS_625; + } + return 0; +} + +static int vidioc_g_fmt_sliced_vbi_out(struct file *file, void *fh, + struct v4l2_format *f) +{ + struct saa7146_dev *dev = ((struct saa7146_fh *)fh)->dev; + struct av7110 *av7110 = (struct av7110 *)dev->ext_priv; + + dprintk(2, "VIDIOC_G_FMT:\n"); + if (FW_VERSION(av7110->arm_app) < 0x2623) + return -EINVAL; + memset(&f->fmt.sliced, 0, sizeof f->fmt.sliced); + if (av7110->wssMode) { + f->fmt.sliced.service_set = V4L2_SLICED_WSS_625; + f->fmt.sliced.service_lines[0][23] = V4L2_SLICED_WSS_625; + f->fmt.sliced.io_size = sizeof(struct v4l2_sliced_vbi_data); + } + return 0; +} + +static int vidioc_s_fmt_sliced_vbi_out(struct file *file, void *fh, + struct v4l2_format *f) +{ + struct saa7146_dev *dev = ((struct saa7146_fh *)fh)->dev; + struct av7110 *av7110 = (struct av7110 *)dev->ext_priv; + + dprintk(2, "VIDIOC_S_FMT\n"); + if (FW_VERSION(av7110->arm_app) < 0x2623) + return -EINVAL; + if (f->fmt.sliced.service_set != V4L2_SLICED_WSS_625 && + f->fmt.sliced.service_lines[0][23] != V4L2_SLICED_WSS_625) { + memset(&f->fmt.sliced, 0, sizeof(f->fmt.sliced)); + /* WSS controlled by firmware */ + av7110->wssMode = 0; + av7110->wssData = 0; + return av7110_fw_cmd(av7110, COMTYPE_ENCODER, + SetWSSConfig, 1, 0); + } else { + memset(&f->fmt.sliced, 0, sizeof(f->fmt.sliced)); + f->fmt.sliced.service_set = V4L2_SLICED_WSS_625; + f->fmt.sliced.service_lines[0][23] = V4L2_SLICED_WSS_625; + f->fmt.sliced.io_size = sizeof(struct v4l2_sliced_vbi_data); + /* WSS controlled by userspace */ + av7110->wssMode = 1; + av7110->wssData = 0; + } + return 0; +} + +static int av7110_vbi_reset(struct file *file) +{ + struct saa7146_fh *fh = file->private_data; + struct saa7146_dev *dev = fh->dev; + struct av7110 *av7110 = (struct av7110*) dev->ext_priv; + + dprintk(2, "%s\n", __func__); + av7110->wssMode = 0; + av7110->wssData = 0; + if (FW_VERSION(av7110->arm_app) < 0x2623) + return 0; + else + return av7110_fw_cmd(av7110, COMTYPE_ENCODER, SetWSSConfig, 1, 0); +} + +static ssize_t av7110_vbi_write(struct file *file, const char __user *data, size_t count, loff_t *ppos) +{ + struct saa7146_fh *fh = file->private_data; + struct saa7146_dev *dev = fh->dev; + struct av7110 *av7110 = (struct av7110*) dev->ext_priv; + struct v4l2_sliced_vbi_data d; + int rc; + + dprintk(2, "%s\n", __func__); + if (FW_VERSION(av7110->arm_app) < 0x2623 || !av7110->wssMode || count != sizeof d) + return -EINVAL; + if (copy_from_user(&d, data, count)) + return -EFAULT; + if ((d.id != 0 && d.id != V4L2_SLICED_WSS_625) || d.field != 0 || d.line != 23) + return -EINVAL; + if (d.id) + av7110->wssData = ((d.data[1] << 8) & 0x3f00) | d.data[0]; + else + av7110->wssData = 0x8000; + rc = av7110_fw_cmd(av7110, COMTYPE_ENCODER, SetWSSConfig, 2, 1, av7110->wssData); + return (rc < 0) ? rc : count; +} + +/**************************************************************************** + * INITIALIZATION + ****************************************************************************/ + +static u8 saa7113_init_regs[] = { + 0x02, 0xd0, + 0x03, 0x23, + 0x04, 0x00, + 0x05, 0x00, + 0x06, 0xe9, + 0x07, 0x0d, + 0x08, 0x98, + 0x09, 0x02, + 0x0a, 0x80, + 0x0b, 0x40, + 0x0c, 0x40, + 0x0d, 0x00, + 0x0e, 0x01, + 0x0f, 0x7c, + 0x10, 0x48, + 0x11, 0x0c, + 0x12, 0x8b, + 0x13, 0x1a, + 0x14, 0x00, + 0x15, 0x00, + 0x16, 0x00, + 0x17, 0x00, + 0x18, 0x00, + 0x19, 0x00, + 0x1a, 0x00, + 0x1b, 0x00, + 0x1c, 0x00, + 0x1d, 0x00, + 0x1e, 0x00, + + 0x41, 0x77, + 0x42, 0x77, + 0x43, 0x77, + 0x44, 0x77, + 0x45, 0x77, + 0x46, 0x77, + 0x47, 0x77, + 0x48, 0x77, + 0x49, 0x77, + 0x4a, 0x77, + 0x4b, 0x77, + 0x4c, 0x77, + 0x4d, 0x77, + 0x4e, 0x77, + 0x4f, 0x77, + 0x50, 0x77, + 0x51, 0x77, + 0x52, 0x77, + 0x53, 0x77, + 0x54, 0x77, + 0x55, 0x77, + 0x56, 0x77, + 0x57, 0xff, + + 0xff +}; + + +static struct saa7146_ext_vv av7110_vv_data_st; +static struct saa7146_ext_vv av7110_vv_data_c; + +int av7110_init_analog_module(struct av7110 *av7110) +{ + u16 version1, version2; + + if (i2c_writereg(av7110, 0x80, 0x0, 0x80) == 1 && + i2c_writereg(av7110, 0x80, 0x0, 0) == 1) { + pr_info("DVB-C analog module @ card %d detected, initializing MSP3400\n", + av7110->dvb_adapter.num); + av7110->adac_type = DVB_ADAC_MSP34x0; + } else if (i2c_writereg(av7110, 0x84, 0x0, 0x80) == 1 && + i2c_writereg(av7110, 0x84, 0x0, 0) == 1) { + pr_info("DVB-C analog module @ card %d detected, initializing MSP3415\n", + av7110->dvb_adapter.num); + av7110->adac_type = DVB_ADAC_MSP34x5; + } else + return -ENODEV; + + msleep(100); // the probing above resets the msp... + msp_readreg(av7110, MSP_RD_DSP, 0x001e, &version1); + msp_readreg(av7110, MSP_RD_DSP, 0x001f, &version2); + dprintk(1, "dvb-ttpci: @ card %d MSP34xx version 0x%04x 0x%04x\n", + av7110->dvb_adapter.num, version1, version2); + msp_writereg(av7110, MSP_WR_DSP, 0x0013, 0x0c00); + msp_writereg(av7110, MSP_WR_DSP, 0x0000, 0x7f00); // loudspeaker + headphone + msp_writereg(av7110, MSP_WR_DSP, 0x0008, 0x0220); // loudspeaker source + msp_writereg(av7110, MSP_WR_DSP, 0x0009, 0x0220); // headphone source + msp_writereg(av7110, MSP_WR_DSP, 0x0004, 0x7f00); // loudspeaker volume + msp_writereg(av7110, MSP_WR_DSP, 0x000a, 0x0220); // SCART 1 source + msp_writereg(av7110, MSP_WR_DSP, 0x0007, 0x7f00); // SCART 1 volume + msp_writereg(av7110, MSP_WR_DSP, 0x000d, 0x1900); // prescale SCART + + if (i2c_writereg(av7110, 0x48, 0x01, 0x00)!=1) { + pr_info("saa7113 not accessible\n"); + } else { + u8 *i = saa7113_init_regs; + + if ((av7110->dev->pci->subsystem_vendor == 0x110a) && (av7110->dev->pci->subsystem_device == 0x0000)) { + /* Fujitsu/Siemens DVB-Cable */ + av7110->analog_tuner_flags |= ANALOG_TUNER_VES1820; + } else if ((av7110->dev->pci->subsystem_vendor == 0x13c2) && (av7110->dev->pci->subsystem_device == 0x0002)) { + /* Hauppauge/TT DVB-C premium */ + av7110->analog_tuner_flags |= ANALOG_TUNER_VES1820; + } else if ((av7110->dev->pci->subsystem_vendor == 0x13c2) && (av7110->dev->pci->subsystem_device == 0x000A)) { + /* Hauppauge/TT DVB-C premium */ + av7110->analog_tuner_flags |= ANALOG_TUNER_STV0297; + } + + /* setup for DVB by default */ + if (av7110->analog_tuner_flags & ANALOG_TUNER_VES1820) { + if (ves1820_writereg(av7110->dev, 0x09, 0x0f, 0x20)) + dprintk(1, "setting band in demodulator failed\n"); + } else if (av7110->analog_tuner_flags & ANALOG_TUNER_STV0297) { + saa7146_setgpio(av7110->dev, 1, SAA7146_GPIO_OUTLO); // TDA9819 pin9(STD) + saa7146_setgpio(av7110->dev, 3, SAA7146_GPIO_OUTLO); // TDA9819 pin30(VIF) + } + + /* init the saa7113 */ + while (*i != 0xff) { + if (i2c_writereg(av7110, 0x48, i[0], i[1]) != 1) { + dprintk(1, "saa7113 initialization failed @ card %d", av7110->dvb_adapter.num); + break; + } + i += 2; + } + /* setup msp for analog sound: B/G Dual-FM */ + msp_writereg(av7110, MSP_WR_DEM, 0x00bb, 0x02d0); // AD_CV + msp_writereg(av7110, MSP_WR_DEM, 0x0001, 3); // FIR1 + msp_writereg(av7110, MSP_WR_DEM, 0x0001, 18); // FIR1 + msp_writereg(av7110, MSP_WR_DEM, 0x0001, 27); // FIR1 + msp_writereg(av7110, MSP_WR_DEM, 0x0001, 48); // FIR1 + msp_writereg(av7110, MSP_WR_DEM, 0x0001, 66); // FIR1 + msp_writereg(av7110, MSP_WR_DEM, 0x0001, 72); // FIR1 + msp_writereg(av7110, MSP_WR_DEM, 0x0005, 4); // FIR2 + msp_writereg(av7110, MSP_WR_DEM, 0x0005, 64); // FIR2 + msp_writereg(av7110, MSP_WR_DEM, 0x0005, 0); // FIR2 + msp_writereg(av7110, MSP_WR_DEM, 0x0005, 3); // FIR2 + msp_writereg(av7110, MSP_WR_DEM, 0x0005, 18); // FIR2 + msp_writereg(av7110, MSP_WR_DEM, 0x0005, 27); // FIR2 + msp_writereg(av7110, MSP_WR_DEM, 0x0005, 48); // FIR2 + msp_writereg(av7110, MSP_WR_DEM, 0x0005, 66); // FIR2 + msp_writereg(av7110, MSP_WR_DEM, 0x0005, 72); // FIR2 + msp_writereg(av7110, MSP_WR_DEM, 0x0083, 0xa000); // MODE_REG + msp_writereg(av7110, MSP_WR_DEM, 0x0093, 0x00aa); // DCO1_LO 5.74MHz + msp_writereg(av7110, MSP_WR_DEM, 0x009b, 0x04fc); // DCO1_HI + msp_writereg(av7110, MSP_WR_DEM, 0x00a3, 0x038e); // DCO2_LO 5.5MHz + msp_writereg(av7110, MSP_WR_DEM, 0x00ab, 0x04c6); // DCO2_HI + msp_writereg(av7110, MSP_WR_DEM, 0x0056, 0); // LOAD_REG 1/2 + } + + memcpy(standard, dvb_standard, sizeof(struct saa7146_standard) * 2); + /* set dd1 stream a & b */ + saa7146_write(av7110->dev, DD1_STREAM_B, 0x00000000); + saa7146_write(av7110->dev, DD1_INIT, 0x03000700); + saa7146_write(av7110->dev, MC2, (MASK_09 | MASK_25 | MASK_10 | MASK_26)); + + return 0; +} + +int av7110_init_v4l(struct av7110 *av7110) +{ + struct saa7146_dev* dev = av7110->dev; + struct saa7146_ext_vv *vv_data; + int ret; + + /* special case DVB-C: these cards have an analog tuner + plus need some special handling, so we have separate + saa7146_ext_vv data for these... */ + if (av7110->analog_tuner_flags) + vv_data = &av7110_vv_data_c; + else + vv_data = &av7110_vv_data_st; + ret = saa7146_vv_init(dev, vv_data); + + if (ret) { + ERR("cannot init capture device. skipping\n"); + return -ENODEV; + } + vv_data->vid_ops.vidioc_enum_input = vidioc_enum_input; + vv_data->vid_ops.vidioc_g_input = vidioc_g_input; + vv_data->vid_ops.vidioc_s_input = vidioc_s_input; + vv_data->vid_ops.vidioc_g_tuner = vidioc_g_tuner; + vv_data->vid_ops.vidioc_s_tuner = vidioc_s_tuner; + vv_data->vid_ops.vidioc_g_frequency = vidioc_g_frequency; + vv_data->vid_ops.vidioc_s_frequency = vidioc_s_frequency; + vv_data->vid_ops.vidioc_enumaudio = vidioc_enumaudio; + vv_data->vid_ops.vidioc_g_audio = vidioc_g_audio; + vv_data->vid_ops.vidioc_s_audio = vidioc_s_audio; + vv_data->vid_ops.vidioc_g_fmt_vbi_cap = NULL; + + vv_data->vbi_ops.vidioc_g_tuner = vidioc_g_tuner; + vv_data->vbi_ops.vidioc_s_tuner = vidioc_s_tuner; + vv_data->vbi_ops.vidioc_g_frequency = vidioc_g_frequency; + vv_data->vbi_ops.vidioc_s_frequency = vidioc_s_frequency; + vv_data->vbi_ops.vidioc_g_fmt_vbi_cap = NULL; + vv_data->vbi_ops.vidioc_g_sliced_vbi_cap = vidioc_g_sliced_vbi_cap; + vv_data->vbi_ops.vidioc_g_fmt_sliced_vbi_out = vidioc_g_fmt_sliced_vbi_out; + vv_data->vbi_ops.vidioc_s_fmt_sliced_vbi_out = vidioc_s_fmt_sliced_vbi_out; + + if (FW_VERSION(av7110->arm_app) < 0x2623) + vv_data->capabilities &= ~V4L2_CAP_SLICED_VBI_OUTPUT; + + if (saa7146_register_device(&av7110->v4l_dev, dev, "av7110", VFL_TYPE_GRABBER)) { + ERR("cannot register capture device. skipping\n"); + saa7146_vv_release(dev); + return -ENODEV; + } + if (FW_VERSION(av7110->arm_app) >= 0x2623) { + if (saa7146_register_device(&av7110->vbi_dev, dev, "av7110", VFL_TYPE_VBI)) + ERR("cannot register vbi v4l2 device. skipping\n"); + } + return 0; +} + +int av7110_exit_v4l(struct av7110 *av7110) +{ + struct saa7146_dev* dev = av7110->dev; + + saa7146_unregister_device(&av7110->v4l_dev, av7110->dev); + saa7146_unregister_device(&av7110->vbi_dev, av7110->dev); + + saa7146_vv_release(dev); + + return 0; +} + + + +/* FIXME: these values are experimental values that look better than the + values from the latest "official" driver -- at least for me... (MiHu) */ +static struct saa7146_standard standard[] = { + { + .name = "PAL", .id = V4L2_STD_PAL_BG, + .v_offset = 0x15, .v_field = 288, + .h_offset = 0x48, .h_pixels = 708, + .v_max_out = 576, .h_max_out = 768, + }, { + .name = "NTSC", .id = V4L2_STD_NTSC, + .v_offset = 0x10, .v_field = 244, + .h_offset = 0x40, .h_pixels = 708, + .v_max_out = 480, .h_max_out = 640, + } +}; + +static struct saa7146_standard analog_standard[] = { + { + .name = "PAL", .id = V4L2_STD_PAL_BG, + .v_offset = 0x1b, .v_field = 288, + .h_offset = 0x08, .h_pixels = 708, + .v_max_out = 576, .h_max_out = 768, + }, { + .name = "NTSC", .id = V4L2_STD_NTSC, + .v_offset = 0x10, .v_field = 244, + .h_offset = 0x40, .h_pixels = 708, + .v_max_out = 480, .h_max_out = 640, + } +}; + +static struct saa7146_standard dvb_standard[] = { + { + .name = "PAL", .id = V4L2_STD_PAL_BG, + .v_offset = 0x14, .v_field = 288, + .h_offset = 0x48, .h_pixels = 708, + .v_max_out = 576, .h_max_out = 768, + }, { + .name = "NTSC", .id = V4L2_STD_NTSC, + .v_offset = 0x10, .v_field = 244, + .h_offset = 0x40, .h_pixels = 708, + .v_max_out = 480, .h_max_out = 640, + } +}; + +static int std_callback(struct saa7146_dev* dev, struct saa7146_standard *std) +{ + struct av7110 *av7110 = (struct av7110*) dev->ext_priv; + + if (std->id & V4L2_STD_PAL) { + av7110->vidmode = AV7110_VIDEO_MODE_PAL; + av7110_set_vidmode(av7110, av7110->vidmode); + } + else if (std->id & V4L2_STD_NTSC) { + av7110->vidmode = AV7110_VIDEO_MODE_NTSC; + av7110_set_vidmode(av7110, av7110->vidmode); + } + else + return -1; + + return 0; +} + + +static struct saa7146_ext_vv av7110_vv_data_st = { + .inputs = 1, + .audios = 1, + .capabilities = V4L2_CAP_SLICED_VBI_OUTPUT | V4L2_CAP_AUDIO, + .flags = 0, + + .stds = &standard[0], + .num_stds = ARRAY_SIZE(standard), + .std_callback = &std_callback, + + .vbi_fops.open = av7110_vbi_reset, + .vbi_fops.release = av7110_vbi_reset, + .vbi_fops.write = av7110_vbi_write, +}; + +static struct saa7146_ext_vv av7110_vv_data_c = { + .inputs = 1, + .audios = 1, + .capabilities = V4L2_CAP_TUNER | V4L2_CAP_SLICED_VBI_OUTPUT | V4L2_CAP_AUDIO, + .flags = SAA7146_USE_PORT_B_FOR_VBI, + + .stds = &standard[0], + .num_stds = ARRAY_SIZE(standard), + .std_callback = &std_callback, + + .vbi_fops.open = av7110_vbi_reset, + .vbi_fops.release = av7110_vbi_reset, + .vbi_fops.write = av7110_vbi_write, +}; + diff --git a/drivers/media/pci/ttpci/budget-av.c b/drivers/media/pci/ttpci/budget-av.c new file mode 100644 index 000000000000..12ddb53c58dc --- /dev/null +++ b/drivers/media/pci/ttpci/budget-av.c @@ -0,0 +1,1640 @@ +/* + * budget-av.c: driver for the SAA7146 based Budget DVB cards + * with analog video in + * + * Compiled from various sources by Michael Hunold + * + * CI interface support (c) 2004 Olivier Gournet & + * Andrew de Quincey + * + * Copyright (C) 2002 Ralph Metzler + * + * Copyright (C) 1999-2002 Ralph Metzler + * & Marcus Metzler for convergence integrated media GmbH + * + * This program is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License + * as published by the Free Software Foundation; either version 2 + * of the License, or (at your option) any later version. + * + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. + * Or, point your browser to http://www.gnu.org/copyleft/gpl.html + * + * + * the project's page is at http://www.linuxtv.org/ + */ + +#define pr_fmt(fmt) KBUILD_MODNAME ": " fmt + +#include "budget.h" +#include "stv0299.h" +#include "stb0899_drv.h" +#include "stb0899_reg.h" +#include "stb0899_cfg.h" +#include "tda8261.h" +#include "tda8261_cfg.h" +#include "tda1002x.h" +#include "tda1004x.h" +#include "tua6100.h" +#include "dvb-pll.h" +#include +#include +#include +#include +#include +#include +#include + +#include "dvb_ca_en50221.h" + +#define DEBICICAM 0x02420000 + +#define SLOTSTATUS_NONE 1 +#define SLOTSTATUS_PRESENT 2 +#define SLOTSTATUS_RESET 4 +#define SLOTSTATUS_READY 8 +#define SLOTSTATUS_OCCUPIED (SLOTSTATUS_PRESENT|SLOTSTATUS_RESET|SLOTSTATUS_READY) + +DVB_DEFINE_MOD_OPT_ADAPTER_NR(adapter_nr); + +struct budget_av { + struct budget budget; + struct video_device *vd; + int cur_input; + int has_saa7113; + struct tasklet_struct ciintf_irq_tasklet; + int slot_status; + struct dvb_ca_en50221 ca; + u8 reinitialise_demod:1; +}; + +static int ciintf_slot_shutdown(struct dvb_ca_en50221 *ca, int slot); + + +/* GPIO Connections: + * 0 - Vcc/Reset (Reset is controlled by capacitor). Resets the frontend *AS WELL*! + * 1 - CI memory select 0=>IO memory, 1=>Attribute Memory + * 2 - CI Card Enable (Active Low) + * 3 - CI Card Detect + */ + +/**************************************************************************** + * INITIALIZATION + ****************************************************************************/ + +static u8 i2c_readreg(struct i2c_adapter *i2c, u8 id, u8 reg) +{ + u8 mm1[] = { 0x00 }; + u8 mm2[] = { 0x00 }; + struct i2c_msg msgs[2]; + + msgs[0].flags = 0; + msgs[1].flags = I2C_M_RD; + msgs[0].addr = msgs[1].addr = id / 2; + mm1[0] = reg; + msgs[0].len = 1; + msgs[1].len = 1; + msgs[0].buf = mm1; + msgs[1].buf = mm2; + + i2c_transfer(i2c, msgs, 2); + + return mm2[0]; +} + +static int i2c_readregs(struct i2c_adapter *i2c, u8 id, u8 reg, u8 * buf, u8 len) +{ + u8 mm1[] = { reg }; + struct i2c_msg msgs[2] = { + {.addr = id / 2,.flags = 0,.buf = mm1,.len = 1}, + {.addr = id / 2,.flags = I2C_M_RD,.buf = buf,.len = len} + }; + + if (i2c_transfer(i2c, msgs, 2) != 2) + return -EIO; + + return 0; +} + +static int i2c_writereg(struct i2c_adapter *i2c, u8 id, u8 reg, u8 val) +{ + u8 msg[2] = { reg, val }; + struct i2c_msg msgs; + + msgs.flags = 0; + msgs.addr = id / 2; + msgs.len = 2; + msgs.buf = msg; + return i2c_transfer(i2c, &msgs, 1); +} + +static int ciintf_read_attribute_mem(struct dvb_ca_en50221 *ca, int slot, int address) +{ + struct budget_av *budget_av = (struct budget_av *) ca->data; + int result; + + if (slot != 0) + return -EINVAL; + + saa7146_setgpio(budget_av->budget.dev, 1, SAA7146_GPIO_OUTHI); + udelay(1); + + result = ttpci_budget_debiread(&budget_av->budget, DEBICICAM, address & 0xfff, 1, 0, 1); + if (result == -ETIMEDOUT) { + ciintf_slot_shutdown(ca, slot); + pr_info("cam ejected 1\n"); + } + return result; +} + +static int ciintf_write_attribute_mem(struct dvb_ca_en50221 *ca, int slot, int address, u8 value) +{ + struct budget_av *budget_av = (struct budget_av *) ca->data; + int result; + + if (slot != 0) + return -EINVAL; + + saa7146_setgpio(budget_av->budget.dev, 1, SAA7146_GPIO_OUTHI); + udelay(1); + + result = ttpci_budget_debiwrite(&budget_av->budget, DEBICICAM, address & 0xfff, 1, value, 0, 1); + if (result == -ETIMEDOUT) { + ciintf_slot_shutdown(ca, slot); + pr_info("cam ejected 2\n"); + } + return result; +} + +static int ciintf_read_cam_control(struct dvb_ca_en50221 *ca, int slot, u8 address) +{ + struct budget_av *budget_av = (struct budget_av *) ca->data; + int result; + + if (slot != 0) + return -EINVAL; + + saa7146_setgpio(budget_av->budget.dev, 1, SAA7146_GPIO_OUTLO); + udelay(1); + + result = ttpci_budget_debiread(&budget_av->budget, DEBICICAM, address & 3, 1, 0, 0); + if (result == -ETIMEDOUT) { + ciintf_slot_shutdown(ca, slot); + pr_info("cam ejected 3\n"); + return -ETIMEDOUT; + } + return result; +} + +static int ciintf_write_cam_control(struct dvb_ca_en50221 *ca, int slot, u8 address, u8 value) +{ + struct budget_av *budget_av = (struct budget_av *) ca->data; + int result; + + if (slot != 0) + return -EINVAL; + + saa7146_setgpio(budget_av->budget.dev, 1, SAA7146_GPIO_OUTLO); + udelay(1); + + result = ttpci_budget_debiwrite(&budget_av->budget, DEBICICAM, address & 3, 1, value, 0, 0); + if (result == -ETIMEDOUT) { + ciintf_slot_shutdown(ca, slot); + pr_info("cam ejected 5\n"); + } + return result; +} + +static int ciintf_slot_reset(struct dvb_ca_en50221 *ca, int slot) +{ + struct budget_av *budget_av = (struct budget_av *) ca->data; + struct saa7146_dev *saa = budget_av->budget.dev; + + if (slot != 0) + return -EINVAL; + + dprintk(1, "ciintf_slot_reset\n"); + budget_av->slot_status = SLOTSTATUS_RESET; + + saa7146_setgpio(saa, 2, SAA7146_GPIO_OUTHI); /* disable card */ + + saa7146_setgpio(saa, 0, SAA7146_GPIO_OUTHI); /* Vcc off */ + msleep(2); + saa7146_setgpio(saa, 0, SAA7146_GPIO_OUTLO); /* Vcc on */ + msleep(20); /* 20 ms Vcc settling time */ + + saa7146_setgpio(saa, 2, SAA7146_GPIO_OUTLO); /* enable card */ + ttpci_budget_set_video_port(saa, BUDGET_VIDEO_PORTB); + msleep(20); + + /* reinitialise the frontend if necessary */ + if (budget_av->reinitialise_demod) + dvb_frontend_reinitialise(budget_av->budget.dvb_frontend); + + return 0; +} + +static int ciintf_slot_shutdown(struct dvb_ca_en50221 *ca, int slot) +{ + struct budget_av *budget_av = (struct budget_av *) ca->data; + struct saa7146_dev *saa = budget_av->budget.dev; + + if (slot != 0) + return -EINVAL; + + dprintk(1, "ciintf_slot_shutdown\n"); + + ttpci_budget_set_video_port(saa, BUDGET_VIDEO_PORTB); + budget_av->slot_status = SLOTSTATUS_NONE; + + return 0; +} + +static int ciintf_slot_ts_enable(struct dvb_ca_en50221 *ca, int slot) +{ + struct budget_av *budget_av = (struct budget_av *) ca->data; + struct saa7146_dev *saa = budget_av->budget.dev; + + if (slot != 0) + return -EINVAL; + + dprintk(1, "ciintf_slot_ts_enable: %d\n", budget_av->slot_status); + + ttpci_budget_set_video_port(saa, BUDGET_VIDEO_PORTA); + + return 0; +} + +static int ciintf_poll_slot_status(struct dvb_ca_en50221 *ca, int slot, int open) +{ + struct budget_av *budget_av = (struct budget_av *) ca->data; + struct saa7146_dev *saa = budget_av->budget.dev; + int result; + + if (slot != 0) + return -EINVAL; + + /* test the card detect line - needs to be done carefully + * since it never goes high for some CAMs on this interface (e.g. topuptv) */ + if (budget_av->slot_status == SLOTSTATUS_NONE) { + saa7146_setgpio(saa, 3, SAA7146_GPIO_INPUT); + udelay(1); + if (saa7146_read(saa, PSR) & MASK_06) { + if (budget_av->slot_status == SLOTSTATUS_NONE) { + budget_av->slot_status = SLOTSTATUS_PRESENT; + pr_info("cam inserted A\n"); + } + } + saa7146_setgpio(saa, 3, SAA7146_GPIO_OUTLO); + } + + /* We also try and read from IO memory to work round the above detection bug. If + * there is no CAM, we will get a timeout. Only done if there is no cam + * present, since this test actually breaks some cams :( + * + * if the CI interface is not open, we also do the above test since we + * don't care if the cam has problems - we'll be resetting it on open() anyway */ + if ((budget_av->slot_status == SLOTSTATUS_NONE) || (!open)) { + saa7146_setgpio(budget_av->budget.dev, 1, SAA7146_GPIO_OUTLO); + result = ttpci_budget_debiread(&budget_av->budget, DEBICICAM, 0, 1, 0, 1); + if ((result >= 0) && (budget_av->slot_status == SLOTSTATUS_NONE)) { + budget_av->slot_status = SLOTSTATUS_PRESENT; + pr_info("cam inserted B\n"); + } else if (result < 0) { + if (budget_av->slot_status != SLOTSTATUS_NONE) { + ciintf_slot_shutdown(ca, slot); + pr_info("cam ejected 5\n"); + return 0; + } + } + } + + /* read from attribute memory in reset/ready state to know when the CAM is ready */ + if (budget_av->slot_status == SLOTSTATUS_RESET) { + result = ciintf_read_attribute_mem(ca, slot, 0); + if (result == 0x1d) { + budget_av->slot_status = SLOTSTATUS_READY; + } + } + + /* work out correct return code */ + if (budget_av->slot_status != SLOTSTATUS_NONE) { + if (budget_av->slot_status & SLOTSTATUS_READY) { + return DVB_CA_EN50221_POLL_CAM_PRESENT | DVB_CA_EN50221_POLL_CAM_READY; + } + return DVB_CA_EN50221_POLL_CAM_PRESENT; + } + return 0; +} + +static int ciintf_init(struct budget_av *budget_av) +{ + struct saa7146_dev *saa = budget_av->budget.dev; + int result; + + memset(&budget_av->ca, 0, sizeof(struct dvb_ca_en50221)); + + saa7146_setgpio(saa, 0, SAA7146_GPIO_OUTLO); + saa7146_setgpio(saa, 1, SAA7146_GPIO_OUTLO); + saa7146_setgpio(saa, 2, SAA7146_GPIO_OUTLO); + saa7146_setgpio(saa, 3, SAA7146_GPIO_OUTLO); + + /* Enable DEBI pins */ + saa7146_write(saa, MC1, MASK_27 | MASK_11); + + /* register CI interface */ + budget_av->ca.owner = THIS_MODULE; + budget_av->ca.read_attribute_mem = ciintf_read_attribute_mem; + budget_av->ca.write_attribute_mem = ciintf_write_attribute_mem; + budget_av->ca.read_cam_control = ciintf_read_cam_control; + budget_av->ca.write_cam_control = ciintf_write_cam_control; + budget_av->ca.slot_reset = ciintf_slot_reset; + budget_av->ca.slot_shutdown = ciintf_slot_shutdown; + budget_av->ca.slot_ts_enable = ciintf_slot_ts_enable; + budget_av->ca.poll_slot_status = ciintf_poll_slot_status; + budget_av->ca.data = budget_av; + budget_av->budget.ci_present = 1; + budget_av->slot_status = SLOTSTATUS_NONE; + + if ((result = dvb_ca_en50221_init(&budget_av->budget.dvb_adapter, + &budget_av->ca, 0, 1)) != 0) { + pr_err("ci initialisation failed\n"); + goto error; + } + + pr_info("ci interface initialised\n"); + return 0; + +error: + saa7146_write(saa, MC1, MASK_27); + return result; +} + +static void ciintf_deinit(struct budget_av *budget_av) +{ + struct saa7146_dev *saa = budget_av->budget.dev; + + saa7146_setgpio(saa, 0, SAA7146_GPIO_INPUT); + saa7146_setgpio(saa, 1, SAA7146_GPIO_INPUT); + saa7146_setgpio(saa, 2, SAA7146_GPIO_INPUT); + saa7146_setgpio(saa, 3, SAA7146_GPIO_INPUT); + + /* release the CA device */ + dvb_ca_en50221_release(&budget_av->ca); + + /* disable DEBI pins */ + saa7146_write(saa, MC1, MASK_27); +} + + +static const u8 saa7113_tab[] = { + 0x01, 0x08, + 0x02, 0xc0, + 0x03, 0x33, + 0x04, 0x00, + 0x05, 0x00, + 0x06, 0xeb, + 0x07, 0xe0, + 0x08, 0x28, + 0x09, 0x00, + 0x0a, 0x80, + 0x0b, 0x47, + 0x0c, 0x40, + 0x0d, 0x00, + 0x0e, 0x01, + 0x0f, 0x44, + + 0x10, 0x08, + 0x11, 0x0c, + 0x12, 0x7b, + 0x13, 0x00, + 0x15, 0x00, 0x16, 0x00, 0x17, 0x00, + + 0x57, 0xff, + 0x40, 0x82, 0x58, 0x00, 0x59, 0x54, 0x5a, 0x07, + 0x5b, 0x83, 0x5e, 0x00, + 0xff +}; + +static int saa7113_init(struct budget_av *budget_av) +{ + struct budget *budget = &budget_av->budget; + struct saa7146_dev *saa = budget->dev; + const u8 *data = saa7113_tab; + + saa7146_setgpio(saa, 0, SAA7146_GPIO_OUTHI); + msleep(200); + + if (i2c_writereg(&budget->i2c_adap, 0x4a, 0x01, 0x08) != 1) { + dprintk(1, "saa7113 not found on KNC card\n"); + return -ENODEV; + } + + dprintk(1, "saa7113 detected and initializing\n"); + + while (*data != 0xff) { + i2c_writereg(&budget->i2c_adap, 0x4a, *data, *(data + 1)); + data += 2; + } + + dprintk(1, "saa7113 status=%02x\n", i2c_readreg(&budget->i2c_adap, 0x4a, 0x1f)); + + return 0; +} + +static int saa7113_setinput(struct budget_av *budget_av, int input) +{ + struct budget *budget = &budget_av->budget; + + if (1 != budget_av->has_saa7113) + return -ENODEV; + + if (input == 1) { + i2c_writereg(&budget->i2c_adap, 0x4a, 0x02, 0xc7); + i2c_writereg(&budget->i2c_adap, 0x4a, 0x09, 0x80); + } else if (input == 0) { + i2c_writereg(&budget->i2c_adap, 0x4a, 0x02, 0xc0); + i2c_writereg(&budget->i2c_adap, 0x4a, 0x09, 0x00); + } else + return -EINVAL; + + budget_av->cur_input = input; + return 0; +} + + +static int philips_su1278_ty_ci_set_symbol_rate(struct dvb_frontend *fe, u32 srate, u32 ratio) +{ + u8 aclk = 0; + u8 bclk = 0; + u8 m1; + + aclk = 0xb5; + if (srate < 2000000) + bclk = 0x86; + else if (srate < 5000000) + bclk = 0x89; + else if (srate < 15000000) + bclk = 0x8f; + else if (srate < 45000000) + bclk = 0x95; + + m1 = 0x14; + if (srate < 4000000) + m1 = 0x10; + + stv0299_writereg(fe, 0x13, aclk); + stv0299_writereg(fe, 0x14, bclk); + stv0299_writereg(fe, 0x1f, (ratio >> 16) & 0xff); + stv0299_writereg(fe, 0x20, (ratio >> 8) & 0xff); + stv0299_writereg(fe, 0x21, (ratio) & 0xf0); + stv0299_writereg(fe, 0x0f, 0x80 | m1); + + return 0; +} + +static int philips_su1278_ty_ci_tuner_set_params(struct dvb_frontend *fe) +{ + struct dtv_frontend_properties *c = &fe->dtv_property_cache; + u32 div; + u8 buf[4]; + struct budget *budget = (struct budget *) fe->dvb->priv; + struct i2c_msg msg = {.addr = 0x61,.flags = 0,.buf = buf,.len = sizeof(buf) }; + + if ((c->frequency < 950000) || (c->frequency > 2150000)) + return -EINVAL; + + div = (c->frequency + (125 - 1)) / 125; /* round correctly */ + buf[0] = (div >> 8) & 0x7f; + buf[1] = div & 0xff; + buf[2] = 0x80 | ((div & 0x18000) >> 10) | 4; + buf[3] = 0x20; + + if (c->symbol_rate < 4000000) + buf[3] |= 1; + + if (c->frequency < 1250000) + buf[3] |= 0; + else if (c->frequency < 1550000) + buf[3] |= 0x40; + else if (c->frequency < 2050000) + buf[3] |= 0x80; + else if (c->frequency < 2150000) + buf[3] |= 0xC0; + + if (fe->ops.i2c_gate_ctrl) + fe->ops.i2c_gate_ctrl(fe, 1); + if (i2c_transfer(&budget->i2c_adap, &msg, 1) != 1) + return -EIO; + return 0; +} + +static u8 typhoon_cinergy1200s_inittab[] = { + 0x01, 0x15, + 0x02, 0x30, + 0x03, 0x00, + 0x04, 0x7d, /* F22FR = 0x7d, F22 = f_VCO / 128 / 0x7d = 22 kHz */ + 0x05, 0x35, /* I2CT = 0, SCLT = 1, SDAT = 1 */ + 0x06, 0x40, /* DAC not used, set to high impendance mode */ + 0x07, 0x00, /* DAC LSB */ + 0x08, 0x40, /* DiSEqC off */ + 0x09, 0x00, /* FIFO */ + 0x0c, 0x51, /* OP1 ctl = Normal, OP1 val = 1 (LNB Power ON) */ + 0x0d, 0x82, /* DC offset compensation = ON, beta_agc1 = 2 */ + 0x0e, 0x23, /* alpha_tmg = 2, beta_tmg = 3 */ + 0x10, 0x3f, // AGC2 0x3d + 0x11, 0x84, + 0x12, 0xb9, + 0x15, 0xc9, // lock detector threshold + 0x16, 0x00, + 0x17, 0x00, + 0x18, 0x00, + 0x19, 0x00, + 0x1a, 0x00, + 0x1f, 0x50, + 0x20, 0x00, + 0x21, 0x00, + 0x22, 0x00, + 0x23, 0x00, + 0x28, 0x00, // out imp: normal out type: parallel FEC mode:0 + 0x29, 0x1e, // 1/2 threshold + 0x2a, 0x14, // 2/3 threshold + 0x2b, 0x0f, // 3/4 threshold + 0x2c, 0x09, // 5/6 threshold + 0x2d, 0x05, // 7/8 threshold + 0x2e, 0x01, + 0x31, 0x1f, // test all FECs + 0x32, 0x19, // viterbi and synchro search + 0x33, 0xfc, // rs control + 0x34, 0x93, // error control + 0x0f, 0x92, + 0xff, 0xff +}; + +static struct stv0299_config typhoon_config = { + .demod_address = 0x68, + .inittab = typhoon_cinergy1200s_inittab, + .mclk = 88000000UL, + .invert = 0, + .skip_reinit = 0, + .lock_output = STV0299_LOCKOUTPUT_1, + .volt13_op0_op1 = STV0299_VOLT13_OP0, + .min_delay_ms = 100, + .set_symbol_rate = philips_su1278_ty_ci_set_symbol_rate, +}; + + +static struct stv0299_config cinergy_1200s_config = { + .demod_address = 0x68, + .inittab = typhoon_cinergy1200s_inittab, + .mclk = 88000000UL, + .invert = 0, + .skip_reinit = 0, + .lock_output = STV0299_LOCKOUTPUT_0, + .volt13_op0_op1 = STV0299_VOLT13_OP0, + .min_delay_ms = 100, + .set_symbol_rate = philips_su1278_ty_ci_set_symbol_rate, +}; + +static struct stv0299_config cinergy_1200s_1894_0010_config = { + .demod_address = 0x68, + .inittab = typhoon_cinergy1200s_inittab, + .mclk = 88000000UL, + .invert = 1, + .skip_reinit = 0, + .lock_output = STV0299_LOCKOUTPUT_1, + .volt13_op0_op1 = STV0299_VOLT13_OP0, + .min_delay_ms = 100, + .set_symbol_rate = philips_su1278_ty_ci_set_symbol_rate, +}; + +static int philips_cu1216_tuner_set_params(struct dvb_frontend *fe) +{ + struct dtv_frontend_properties *c = &fe->dtv_property_cache; + struct budget *budget = (struct budget *) fe->dvb->priv; + u8 buf[6]; + struct i2c_msg msg = {.addr = 0x60,.flags = 0,.buf = buf,.len = sizeof(buf) }; + int i; + +#define CU1216_IF 36125000 +#define TUNER_MUL 62500 + + u32 div = (c->frequency + CU1216_IF + TUNER_MUL / 2) / TUNER_MUL; + + buf[0] = (div >> 8) & 0x7f; + buf[1] = div & 0xff; + buf[2] = 0xce; + buf[3] = (c->frequency < 150000000 ? 0x01 : + c->frequency < 445000000 ? 0x02 : 0x04); + buf[4] = 0xde; + buf[5] = 0x20; + + if (fe->ops.i2c_gate_ctrl) + fe->ops.i2c_gate_ctrl(fe, 1); + if (i2c_transfer(&budget->i2c_adap, &msg, 1) != 1) + return -EIO; + + /* wait for the pll lock */ + msg.flags = I2C_M_RD; + msg.len = 1; + for (i = 0; i < 20; i++) { + if (fe->ops.i2c_gate_ctrl) + fe->ops.i2c_gate_ctrl(fe, 1); + if (i2c_transfer(&budget->i2c_adap, &msg, 1) == 1 && (buf[0] & 0x40)) + break; + msleep(10); + } + + /* switch the charge pump to the lower current */ + msg.flags = 0; + msg.len = 2; + msg.buf = &buf[2]; + buf[2] &= ~0x40; + if (fe->ops.i2c_gate_ctrl) + fe->ops.i2c_gate_ctrl(fe, 1); + if (i2c_transfer(&budget->i2c_adap, &msg, 1) != 1) + return -EIO; + + return 0; +} + +static struct tda1002x_config philips_cu1216_config = { + .demod_address = 0x0c, + .invert = 1, +}; + +static struct tda1002x_config philips_cu1216_config_altaddress = { + .demod_address = 0x0d, + .invert = 0, +}; + +static struct tda10023_config philips_cu1216_tda10023_config = { + .demod_address = 0x0c, + .invert = 1, +}; + +static int philips_tu1216_tuner_init(struct dvb_frontend *fe) +{ + struct budget *budget = (struct budget *) fe->dvb->priv; + static u8 tu1216_init[] = { 0x0b, 0xf5, 0x85, 0xab }; + struct i2c_msg tuner_msg = {.addr = 0x60,.flags = 0,.buf = tu1216_init,.len = sizeof(tu1216_init) }; + + // setup PLL configuration + if (fe->ops.i2c_gate_ctrl) + fe->ops.i2c_gate_ctrl(fe, 1); + if (i2c_transfer(&budget->i2c_adap, &tuner_msg, 1) != 1) + return -EIO; + msleep(1); + + return 0; +} + +static int philips_tu1216_tuner_set_params(struct dvb_frontend *fe) +{ + struct dtv_frontend_properties *c = &fe->dtv_property_cache; + struct budget *budget = (struct budget *) fe->dvb->priv; + u8 tuner_buf[4]; + struct i2c_msg tuner_msg = {.addr = 0x60,.flags = 0,.buf = tuner_buf,.len = + sizeof(tuner_buf) }; + int tuner_frequency = 0; + u8 band, cp, filter; + + // determine charge pump + tuner_frequency = c->frequency + 36166000; + if (tuner_frequency < 87000000) + return -EINVAL; + else if (tuner_frequency < 130000000) + cp = 3; + else if (tuner_frequency < 160000000) + cp = 5; + else if (tuner_frequency < 200000000) + cp = 6; + else if (tuner_frequency < 290000000) + cp = 3; + else if (tuner_frequency < 420000000) + cp = 5; + else if (tuner_frequency < 480000000) + cp = 6; + else if (tuner_frequency < 620000000) + cp = 3; + else if (tuner_frequency < 830000000) + cp = 5; + else if (tuner_frequency < 895000000) + cp = 7; + else + return -EINVAL; + + // determine band + if (c->frequency < 49000000) + return -EINVAL; + else if (c->frequency < 161000000) + band = 1; + else if (c->frequency < 444000000) + band = 2; + else if (c->frequency < 861000000) + band = 4; + else + return -EINVAL; + + // setup PLL filter + switch (c->bandwidth_hz) { + case 6000000: + filter = 0; + break; + + case 7000000: + filter = 0; + break; + + case 8000000: + filter = 1; + break; + + default: + return -EINVAL; + } + + // calculate divisor + // ((36166000+((1000000/6)/2)) + Finput)/(1000000/6) + tuner_frequency = (((c->frequency / 1000) * 6) + 217496) / 1000; + + // setup tuner buffer + tuner_buf[0] = (tuner_frequency >> 8) & 0x7f; + tuner_buf[1] = tuner_frequency & 0xff; + tuner_buf[2] = 0xca; + tuner_buf[3] = (cp << 5) | (filter << 3) | band; + + if (fe->ops.i2c_gate_ctrl) + fe->ops.i2c_gate_ctrl(fe, 1); + if (i2c_transfer(&budget->i2c_adap, &tuner_msg, 1) != 1) + return -EIO; + + msleep(1); + return 0; +} + +static int philips_tu1216_request_firmware(struct dvb_frontend *fe, + const struct firmware **fw, char *name) +{ + struct budget *budget = (struct budget *) fe->dvb->priv; + + return request_firmware(fw, name, &budget->dev->pci->dev); +} + +static struct tda1004x_config philips_tu1216_config = { + + .demod_address = 0x8, + .invert = 1, + .invert_oclk = 1, + .xtal_freq = TDA10046_XTAL_4M, + .agc_config = TDA10046_AGC_DEFAULT, + .if_freq = TDA10046_FREQ_3617, + .request_firmware = philips_tu1216_request_firmware, +}; + +static u8 philips_sd1878_inittab[] = { + 0x01, 0x15, + 0x02, 0x30, + 0x03, 0x00, + 0x04, 0x7d, + 0x05, 0x35, + 0x06, 0x40, + 0x07, 0x00, + 0x08, 0x43, + 0x09, 0x02, + 0x0C, 0x51, + 0x0D, 0x82, + 0x0E, 0x23, + 0x10, 0x3f, + 0x11, 0x84, + 0x12, 0xb9, + 0x15, 0xc9, + 0x16, 0x19, + 0x17, 0x8c, + 0x18, 0x59, + 0x19, 0xf8, + 0x1a, 0xfe, + 0x1c, 0x7f, + 0x1d, 0x00, + 0x1e, 0x00, + 0x1f, 0x50, + 0x20, 0x00, + 0x21, 0x00, + 0x22, 0x00, + 0x23, 0x00, + 0x28, 0x00, + 0x29, 0x28, + 0x2a, 0x14, + 0x2b, 0x0f, + 0x2c, 0x09, + 0x2d, 0x09, + 0x31, 0x1f, + 0x32, 0x19, + 0x33, 0xfc, + 0x34, 0x93, + 0xff, 0xff +}; + +static int philips_sd1878_ci_set_symbol_rate(struct dvb_frontend *fe, + u32 srate, u32 ratio) +{ + u8 aclk = 0; + u8 bclk = 0; + u8 m1; + + aclk = 0xb5; + if (srate < 2000000) + bclk = 0x86; + else if (srate < 5000000) + bclk = 0x89; + else if (srate < 15000000) + bclk = 0x8f; + else if (srate < 45000000) + bclk = 0x95; + + m1 = 0x14; + if (srate < 4000000) + m1 = 0x10; + + stv0299_writereg(fe, 0x0e, 0x23); + stv0299_writereg(fe, 0x0f, 0x94); + stv0299_writereg(fe, 0x10, 0x39); + stv0299_writereg(fe, 0x13, aclk); + stv0299_writereg(fe, 0x14, bclk); + stv0299_writereg(fe, 0x15, 0xc9); + stv0299_writereg(fe, 0x1f, (ratio >> 16) & 0xff); + stv0299_writereg(fe, 0x20, (ratio >> 8) & 0xff); + stv0299_writereg(fe, 0x21, (ratio) & 0xf0); + stv0299_writereg(fe, 0x0f, 0x80 | m1); + + return 0; +} + +static struct stv0299_config philips_sd1878_config = { + .demod_address = 0x68, + .inittab = philips_sd1878_inittab, + .mclk = 88000000UL, + .invert = 0, + .skip_reinit = 0, + .lock_output = STV0299_LOCKOUTPUT_1, + .volt13_op0_op1 = STV0299_VOLT13_OP0, + .min_delay_ms = 100, + .set_symbol_rate = philips_sd1878_ci_set_symbol_rate, +}; + +/* KNC1 DVB-S (STB0899) Inittab */ +static const struct stb0899_s1_reg knc1_stb0899_s1_init_1[] = { + + { STB0899_DEV_ID , 0x81 }, + { STB0899_DISCNTRL1 , 0x32 }, + { STB0899_DISCNTRL2 , 0x80 }, + { STB0899_DISRX_ST0 , 0x04 }, + { STB0899_DISRX_ST1 , 0x00 }, + { STB0899_DISPARITY , 0x00 }, + { STB0899_DISSTATUS , 0x20 }, + { STB0899_DISF22 , 0x8c }, + { STB0899_DISF22RX , 0x9a }, + { STB0899_SYSREG , 0x0b }, + { STB0899_ACRPRESC , 0x11 }, + { STB0899_ACRDIV1 , 0x0a }, + { STB0899_ACRDIV2 , 0x05 }, + { STB0899_DACR1 , 0x00 }, + { STB0899_DACR2 , 0x00 }, + { STB0899_OUTCFG , 0x00 }, + { STB0899_MODECFG , 0x00 }, + { STB0899_IRQSTATUS_3 , 0x30 }, + { STB0899_IRQSTATUS_2 , 0x00 }, + { STB0899_IRQSTATUS_1 , 0x00 }, + { STB0899_IRQSTATUS_0 , 0x00 }, + { STB0899_IRQMSK_3 , 0xf3 }, + { STB0899_IRQMSK_2 , 0xfc }, + { STB0899_IRQMSK_1 , 0xff }, + { STB0899_IRQMSK_0 , 0xff }, + { STB0899_IRQCFG , 0x00 }, + { STB0899_I2CCFG , 0x88 }, + { STB0899_I2CRPT , 0x58 }, /* Repeater=8, Stop=disabled */ + { STB0899_IOPVALUE5 , 0x00 }, + { STB0899_IOPVALUE4 , 0x20 }, + { STB0899_IOPVALUE3 , 0xc9 }, + { STB0899_IOPVALUE2 , 0x90 }, + { STB0899_IOPVALUE1 , 0x40 }, + { STB0899_IOPVALUE0 , 0x00 }, + { STB0899_GPIO00CFG , 0x82 }, + { STB0899_GPIO01CFG , 0x82 }, + { STB0899_GPIO02CFG , 0x82 }, + { STB0899_GPIO03CFG , 0x82 }, + { STB0899_GPIO04CFG , 0x82 }, + { STB0899_GPIO05CFG , 0x82 }, + { STB0899_GPIO06CFG , 0x82 }, + { STB0899_GPIO07CFG , 0x82 }, + { STB0899_GPIO08CFG , 0x82 }, + { STB0899_GPIO09CFG , 0x82 }, + { STB0899_GPIO10CFG , 0x82 }, + { STB0899_GPIO11CFG , 0x82 }, + { STB0899_GPIO12CFG , 0x82 }, + { STB0899_GPIO13CFG , 0x82 }, + { STB0899_GPIO14CFG , 0x82 }, + { STB0899_GPIO15CFG , 0x82 }, + { STB0899_GPIO16CFG , 0x82 }, + { STB0899_GPIO17CFG , 0x82 }, + { STB0899_GPIO18CFG , 0x82 }, + { STB0899_GPIO19CFG , 0x82 }, + { STB0899_GPIO20CFG , 0x82 }, + { STB0899_SDATCFG , 0xb8 }, + { STB0899_SCLTCFG , 0xba }, + { STB0899_AGCRFCFG , 0x08 }, /* 0x1c */ + { STB0899_GPIO22 , 0x82 }, /* AGCBB2CFG */ + { STB0899_GPIO21 , 0x91 }, /* AGCBB1CFG */ + { STB0899_DIRCLKCFG , 0x82 }, + { STB0899_CLKOUT27CFG , 0x7e }, + { STB0899_STDBYCFG , 0x82 }, + { STB0899_CS0CFG , 0x82 }, + { STB0899_CS1CFG , 0x82 }, + { STB0899_DISEQCOCFG , 0x20 }, + { STB0899_GPIO32CFG , 0x82 }, + { STB0899_GPIO33CFG , 0x82 }, + { STB0899_GPIO34CFG , 0x82 }, + { STB0899_GPIO35CFG , 0x82 }, + { STB0899_GPIO36CFG , 0x82 }, + { STB0899_GPIO37CFG , 0x82 }, + { STB0899_GPIO38CFG , 0x82 }, + { STB0899_GPIO39CFG , 0x82 }, + { STB0899_NCOARSE , 0x15 }, /* 0x15 = 27 Mhz Clock, F/3 = 198MHz, F/6 = 99MHz */ + { STB0899_SYNTCTRL , 0x02 }, /* 0x00 = CLK from CLKI, 0x02 = CLK from XTALI */ + { STB0899_FILTCTRL , 0x00 }, + { STB0899_SYSCTRL , 0x00 }, + { STB0899_STOPCLK1 , 0x20 }, + { STB0899_STOPCLK2 , 0x00 }, + { STB0899_INTBUFSTATUS , 0x00 }, + { STB0899_INTBUFCTRL , 0x0a }, + { 0xffff , 0xff }, +}; + +static const struct stb0899_s1_reg knc1_stb0899_s1_init_3[] = { + { STB0899_DEMOD , 0x00 }, + { STB0899_RCOMPC , 0xc9 }, + { STB0899_AGC1CN , 0x41 }, + { STB0899_AGC1REF , 0x08 }, + { STB0899_RTC , 0x7a }, + { STB0899_TMGCFG , 0x4e }, + { STB0899_AGC2REF , 0x33 }, + { STB0899_TLSR , 0x84 }, + { STB0899_CFD , 0xee }, + { STB0899_ACLC , 0x87 }, + { STB0899_BCLC , 0x94 }, + { STB0899_EQON , 0x41 }, + { STB0899_LDT , 0xdd }, + { STB0899_LDT2 , 0xc9 }, + { STB0899_EQUALREF , 0xb4 }, + { STB0899_TMGRAMP , 0x10 }, + { STB0899_TMGTHD , 0x30 }, + { STB0899_IDCCOMP , 0xfb }, + { STB0899_QDCCOMP , 0x03 }, + { STB0899_POWERI , 0x3b }, + { STB0899_POWERQ , 0x3d }, + { STB0899_RCOMP , 0x81 }, + { STB0899_AGCIQIN , 0x80 }, + { STB0899_AGC2I1 , 0x04 }, + { STB0899_AGC2I2 , 0xf5 }, + { STB0899_TLIR , 0x25 }, + { STB0899_RTF , 0x80 }, + { STB0899_DSTATUS , 0x00 }, + { STB0899_LDI , 0xca }, + { STB0899_CFRM , 0xf1 }, + { STB0899_CFRL , 0xf3 }, + { STB0899_NIRM , 0x2a }, + { STB0899_NIRL , 0x05 }, + { STB0899_ISYMB , 0x17 }, + { STB0899_QSYMB , 0xfa }, + { STB0899_SFRH , 0x2f }, + { STB0899_SFRM , 0x68 }, + { STB0899_SFRL , 0x40 }, + { STB0899_SFRUPH , 0x2f }, + { STB0899_SFRUPM , 0x68 }, + { STB0899_SFRUPL , 0x40 }, + { STB0899_EQUAI1 , 0xfd }, + { STB0899_EQUAQ1 , 0x04 }, + { STB0899_EQUAI2 , 0x0f }, + { STB0899_EQUAQ2 , 0xff }, + { STB0899_EQUAI3 , 0xdf }, + { STB0899_EQUAQ3 , 0xfa }, + { STB0899_EQUAI4 , 0x37 }, + { STB0899_EQUAQ4 , 0x0d }, + { STB0899_EQUAI5 , 0xbd }, + { STB0899_EQUAQ5 , 0xf7 }, + { STB0899_DSTATUS2 , 0x00 }, + { STB0899_VSTATUS , 0x00 }, + { STB0899_VERROR , 0xff }, + { STB0899_IQSWAP , 0x2a }, + { STB0899_ECNT1M , 0x00 }, + { STB0899_ECNT1L , 0x00 }, + { STB0899_ECNT2M , 0x00 }, + { STB0899_ECNT2L , 0x00 }, + { STB0899_ECNT3M , 0x00 }, + { STB0899_ECNT3L , 0x00 }, + { STB0899_FECAUTO1 , 0x06 }, + { STB0899_FECM , 0x01 }, + { STB0899_VTH12 , 0xf0 }, + { STB0899_VTH23 , 0xa0 }, + { STB0899_VTH34 , 0x78 }, + { STB0899_VTH56 , 0x4e }, + { STB0899_VTH67 , 0x48 }, + { STB0899_VTH78 , 0x38 }, + { STB0899_PRVIT , 0xff }, + { STB0899_VITSYNC , 0x19 }, + { STB0899_RSULC , 0xb1 }, /* DVB = 0xb1, DSS = 0xa1 */ + { STB0899_TSULC , 0x42 }, + { STB0899_RSLLC , 0x40 }, + { STB0899_TSLPL , 0x12 }, + { STB0899_TSCFGH , 0x0c }, + { STB0899_TSCFGM , 0x00 }, + { STB0899_TSCFGL , 0x0c }, + { STB0899_TSOUT , 0x4d }, /* 0x0d for CAM */ + { STB0899_RSSYNCDEL , 0x00 }, + { STB0899_TSINHDELH , 0x02 }, + { STB0899_TSINHDELM , 0x00 }, + { STB0899_TSINHDELL , 0x00 }, + { STB0899_TSLLSTKM , 0x00 }, + { STB0899_TSLLSTKL , 0x00 }, + { STB0899_TSULSTKM , 0x00 }, + { STB0899_TSULSTKL , 0xab }, + { STB0899_PCKLENUL , 0x00 }, + { STB0899_PCKLENLL , 0xcc }, + { STB0899_RSPCKLEN , 0xcc }, + { STB0899_TSSTATUS , 0x80 }, + { STB0899_ERRCTRL1 , 0xb6 }, + { STB0899_ERRCTRL2 , 0x96 }, + { STB0899_ERRCTRL3 , 0x89 }, + { STB0899_DMONMSK1 , 0x27 }, + { STB0899_DMONMSK0 , 0x03 }, + { STB0899_DEMAPVIT , 0x5c }, + { STB0899_PLPARM , 0x1f }, + { STB0899_PDELCTRL , 0x48 }, + { STB0899_PDELCTRL2 , 0x00 }, + { STB0899_BBHCTRL1 , 0x00 }, + { STB0899_BBHCTRL2 , 0x00 }, + { STB0899_HYSTTHRESH , 0x77 }, + { STB0899_MATCSTM , 0x00 }, + { STB0899_MATCSTL , 0x00 }, + { STB0899_UPLCSTM , 0x00 }, + { STB0899_UPLCSTL , 0x00 }, + { STB0899_DFLCSTM , 0x00 }, + { STB0899_DFLCSTL , 0x00 }, + { STB0899_SYNCCST , 0x00 }, + { STB0899_SYNCDCSTM , 0x00 }, + { STB0899_SYNCDCSTL , 0x00 }, + { STB0899_ISI_ENTRY , 0x00 }, + { STB0899_ISI_BIT_EN , 0x00 }, + { STB0899_MATSTRM , 0x00 }, + { STB0899_MATSTRL , 0x00 }, + { STB0899_UPLSTRM , 0x00 }, + { STB0899_UPLSTRL , 0x00 }, + { STB0899_DFLSTRM , 0x00 }, + { STB0899_DFLSTRL , 0x00 }, + { STB0899_SYNCSTR , 0x00 }, + { STB0899_SYNCDSTRM , 0x00 }, + { STB0899_SYNCDSTRL , 0x00 }, + { STB0899_CFGPDELSTATUS1 , 0x10 }, + { STB0899_CFGPDELSTATUS2 , 0x00 }, + { STB0899_BBFERRORM , 0x00 }, + { STB0899_BBFERRORL , 0x00 }, + { STB0899_UPKTERRORM , 0x00 }, + { STB0899_UPKTERRORL , 0x00 }, + { 0xffff , 0xff }, +}; + +/* STB0899 demodulator config for the KNC1 and clones */ +static struct stb0899_config knc1_dvbs2_config = { + .init_dev = knc1_stb0899_s1_init_1, + .init_s2_demod = stb0899_s2_init_2, + .init_s1_demod = knc1_stb0899_s1_init_3, + .init_s2_fec = stb0899_s2_init_4, + .init_tst = stb0899_s1_init_5, + + .postproc = NULL, + + .demod_address = 0x68, +// .ts_output_mode = STB0899_OUT_PARALLEL, /* types = SERIAL/PARALLEL */ + .block_sync_mode = STB0899_SYNC_FORCED, /* DSS, SYNC_FORCED/UNSYNCED */ +// .ts_pfbit_toggle = STB0899_MPEG_NORMAL, /* DirecTV, MPEG toggling seq */ + + .xtal_freq = 27000000, + .inversion = IQ_SWAP_OFF, /* 1 */ + + .lo_clk = 76500000, + .hi_clk = 90000000, + + .esno_ave = STB0899_DVBS2_ESNO_AVE, + .esno_quant = STB0899_DVBS2_ESNO_QUANT, + .avframes_coarse = STB0899_DVBS2_AVFRAMES_COARSE, + .avframes_fine = STB0899_DVBS2_AVFRAMES_FINE, + .miss_threshold = STB0899_DVBS2_MISS_THRESHOLD, + .uwp_threshold_acq = STB0899_DVBS2_UWP_THRESHOLD_ACQ, + .uwp_threshold_track = STB0899_DVBS2_UWP_THRESHOLD_TRACK, + .uwp_threshold_sof = STB0899_DVBS2_UWP_THRESHOLD_SOF, + .sof_search_timeout = STB0899_DVBS2_SOF_SEARCH_TIMEOUT, + + .btr_nco_bits = STB0899_DVBS2_BTR_NCO_BITS, + .btr_gain_shift_offset = STB0899_DVBS2_BTR_GAIN_SHIFT_OFFSET, + .crl_nco_bits = STB0899_DVBS2_CRL_NCO_BITS, + .ldpc_max_iter = STB0899_DVBS2_LDPC_MAX_ITER, + + .tuner_get_frequency = tda8261_get_frequency, + .tuner_set_frequency = tda8261_set_frequency, + .tuner_set_bandwidth = NULL, + .tuner_get_bandwidth = tda8261_get_bandwidth, + .tuner_set_rfsiggain = NULL +}; + +/* + * SD1878/SHA tuner config + * 1F, Single I/P, Horizontal mount, High Sensitivity + */ +static const struct tda8261_config sd1878c_config = { +// .name = "SD1878/SHA", + .addr = 0x60, + .step_size = TDA8261_STEP_1000 /* kHz */ +}; + +static u8 read_pwm(struct budget_av *budget_av) +{ + u8 b = 0xff; + u8 pwm; + struct i2c_msg msg[] = { {.addr = 0x50,.flags = 0,.buf = &b,.len = 1}, + {.addr = 0x50,.flags = I2C_M_RD,.buf = &pwm,.len = 1} + }; + + if ((i2c_transfer(&budget_av->budget.i2c_adap, msg, 2) != 2) + || (pwm == 0xff)) + pwm = 0x48; + + return pwm; +} + +#define SUBID_DVBS_KNC1 0x0010 +#define SUBID_DVBS_KNC1_PLUS 0x0011 +#define SUBID_DVBS_TYPHOON 0x4f56 +#define SUBID_DVBS_CINERGY1200 0x1154 +#define SUBID_DVBS_CYNERGY1200N 0x1155 +#define SUBID_DVBS_TV_STAR 0x0014 +#define SUBID_DVBS_TV_STAR_PLUS_X4 0x0015 +#define SUBID_DVBS_TV_STAR_CI 0x0016 +#define SUBID_DVBS2_KNC1 0x0018 +#define SUBID_DVBS2_KNC1_OEM 0x0019 +#define SUBID_DVBS_EASYWATCH_1 0x001a +#define SUBID_DVBS_EASYWATCH_2 0x001b +#define SUBID_DVBS2_EASYWATCH 0x001d +#define SUBID_DVBS_EASYWATCH 0x001e + +#define SUBID_DVBC_EASYWATCH 0x002a +#define SUBID_DVBC_EASYWATCH_MK3 0x002c +#define SUBID_DVBC_KNC1 0x0020 +#define SUBID_DVBC_KNC1_PLUS 0x0021 +#define SUBID_DVBC_KNC1_MK3 0x0022 +#define SUBID_DVBC_KNC1_TDA10024 0x0028 +#define SUBID_DVBC_KNC1_PLUS_MK3 0x0023 +#define SUBID_DVBC_CINERGY1200 0x1156 +#define SUBID_DVBC_CINERGY1200_MK3 0x1176 + +#define SUBID_DVBT_EASYWATCH 0x003a +#define SUBID_DVBT_KNC1_PLUS 0x0031 +#define SUBID_DVBT_KNC1 0x0030 +#define SUBID_DVBT_CINERGY1200 0x1157 + +static void frontend_init(struct budget_av *budget_av) +{ + struct saa7146_dev * saa = budget_av->budget.dev; + struct dvb_frontend * fe = NULL; + + /* Enable / PowerON Frontend */ + saa7146_setgpio(saa, 0, SAA7146_GPIO_OUTLO); + + /* Wait for PowerON */ + msleep(100); + + /* additional setup necessary for the PLUS cards */ + switch (saa->pci->subsystem_device) { + case SUBID_DVBS_KNC1_PLUS: + case SUBID_DVBC_KNC1_PLUS: + case SUBID_DVBT_KNC1_PLUS: + case SUBID_DVBC_EASYWATCH: + case SUBID_DVBC_KNC1_PLUS_MK3: + case SUBID_DVBS2_KNC1: + case SUBID_DVBS2_KNC1_OEM: + case SUBID_DVBS2_EASYWATCH: + saa7146_setgpio(saa, 3, SAA7146_GPIO_OUTHI); + break; + } + + switch (saa->pci->subsystem_device) { + + case SUBID_DVBS_KNC1: + /* + * maybe that setting is needed for other dvb-s cards as well, + * but so far it has been only confirmed for this type + */ + budget_av->reinitialise_demod = 1; + /* fall through */ + case SUBID_DVBS_KNC1_PLUS: + case SUBID_DVBS_EASYWATCH_1: + if (saa->pci->subsystem_vendor == 0x1894) { + fe = dvb_attach(stv0299_attach, &cinergy_1200s_1894_0010_config, + &budget_av->budget.i2c_adap); + if (fe) { + dvb_attach(tua6100_attach, fe, 0x60, &budget_av->budget.i2c_adap); + } + } else { + fe = dvb_attach(stv0299_attach, &typhoon_config, + &budget_av->budget.i2c_adap); + if (fe) { + fe->ops.tuner_ops.set_params = philips_su1278_ty_ci_tuner_set_params; + } + } + break; + + case SUBID_DVBS_TV_STAR: + case SUBID_DVBS_TV_STAR_PLUS_X4: + case SUBID_DVBS_TV_STAR_CI: + case SUBID_DVBS_CYNERGY1200N: + case SUBID_DVBS_EASYWATCH: + case SUBID_DVBS_EASYWATCH_2: + fe = dvb_attach(stv0299_attach, &philips_sd1878_config, + &budget_av->budget.i2c_adap); + if (fe) { + dvb_attach(dvb_pll_attach, fe, 0x60, + &budget_av->budget.i2c_adap, + DVB_PLL_PHILIPS_SD1878_TDA8261); + } + break; + + case SUBID_DVBS_TYPHOON: + fe = dvb_attach(stv0299_attach, &typhoon_config, + &budget_av->budget.i2c_adap); + if (fe) { + fe->ops.tuner_ops.set_params = philips_su1278_ty_ci_tuner_set_params; + } + break; + case SUBID_DVBS2_KNC1: + case SUBID_DVBS2_KNC1_OEM: + case SUBID_DVBS2_EASYWATCH: + budget_av->reinitialise_demod = 1; + if ((fe = dvb_attach(stb0899_attach, &knc1_dvbs2_config, &budget_av->budget.i2c_adap))) + dvb_attach(tda8261_attach, fe, &sd1878c_config, &budget_av->budget.i2c_adap); + + break; + case SUBID_DVBS_CINERGY1200: + fe = dvb_attach(stv0299_attach, &cinergy_1200s_config, + &budget_av->budget.i2c_adap); + if (fe) { + fe->ops.tuner_ops.set_params = philips_su1278_ty_ci_tuner_set_params; + } + break; + + case SUBID_DVBC_KNC1: + case SUBID_DVBC_KNC1_PLUS: + case SUBID_DVBC_CINERGY1200: + case SUBID_DVBC_EASYWATCH: + budget_av->reinitialise_demod = 1; + budget_av->budget.dev->i2c_bitrate = SAA7146_I2C_BUS_BIT_RATE_240; + fe = dvb_attach(tda10021_attach, &philips_cu1216_config, + &budget_av->budget.i2c_adap, + read_pwm(budget_av)); + if (fe == NULL) + fe = dvb_attach(tda10021_attach, &philips_cu1216_config_altaddress, + &budget_av->budget.i2c_adap, + read_pwm(budget_av)); + if (fe) { + fe->ops.tuner_ops.set_params = philips_cu1216_tuner_set_params; + } + break; + + case SUBID_DVBC_EASYWATCH_MK3: + case SUBID_DVBC_CINERGY1200_MK3: + case SUBID_DVBC_KNC1_MK3: + case SUBID_DVBC_KNC1_TDA10024: + case SUBID_DVBC_KNC1_PLUS_MK3: + budget_av->reinitialise_demod = 1; + budget_av->budget.dev->i2c_bitrate = SAA7146_I2C_BUS_BIT_RATE_240; + fe = dvb_attach(tda10023_attach, + &philips_cu1216_tda10023_config, + &budget_av->budget.i2c_adap, + read_pwm(budget_av)); + if (fe) { + fe->ops.tuner_ops.set_params = philips_cu1216_tuner_set_params; + } + break; + + case SUBID_DVBT_EASYWATCH: + case SUBID_DVBT_KNC1: + case SUBID_DVBT_KNC1_PLUS: + case SUBID_DVBT_CINERGY1200: + budget_av->reinitialise_demod = 1; + fe = dvb_attach(tda10046_attach, &philips_tu1216_config, + &budget_av->budget.i2c_adap); + if (fe) { + fe->ops.tuner_ops.init = philips_tu1216_tuner_init; + fe->ops.tuner_ops.set_params = philips_tu1216_tuner_set_params; + } + break; + } + + if (fe == NULL) { + pr_err("A frontend driver was not found for device [%04x:%04x] subsystem [%04x:%04x]\n", + saa->pci->vendor, + saa->pci->device, + saa->pci->subsystem_vendor, + saa->pci->subsystem_device); + return; + } + + budget_av->budget.dvb_frontend = fe; + + if (dvb_register_frontend(&budget_av->budget.dvb_adapter, + budget_av->budget.dvb_frontend)) { + pr_err("Frontend registration failed!\n"); + dvb_frontend_detach(budget_av->budget.dvb_frontend); + budget_av->budget.dvb_frontend = NULL; + } +} + + +static void budget_av_irq(struct saa7146_dev *dev, u32 * isr) +{ + struct budget_av *budget_av = (struct budget_av *) dev->ext_priv; + + dprintk(8, "dev: %p, budget_av: %p\n", dev, budget_av); + + if (*isr & MASK_10) + ttpci_budget_irq10_handler(dev, isr); +} + +static int budget_av_detach(struct saa7146_dev *dev) +{ + struct budget_av *budget_av = (struct budget_av *) dev->ext_priv; + int err; + + dprintk(2, "dev: %p\n", dev); + + if (1 == budget_av->has_saa7113) { + saa7146_setgpio(dev, 0, SAA7146_GPIO_OUTLO); + + msleep(200); + + saa7146_unregister_device(&budget_av->vd, dev); + + saa7146_vv_release(dev); + } + + if (budget_av->budget.ci_present) + ciintf_deinit(budget_av); + + if (budget_av->budget.dvb_frontend != NULL) { + dvb_unregister_frontend(budget_av->budget.dvb_frontend); + dvb_frontend_detach(budget_av->budget.dvb_frontend); + } + err = ttpci_budget_deinit(&budget_av->budget); + + kfree(budget_av); + + return err; +} + +#define KNC1_INPUTS 2 +static struct v4l2_input knc1_inputs[KNC1_INPUTS] = { + { 0, "Composite", V4L2_INPUT_TYPE_TUNER, 1, 0, + V4L2_STD_PAL_BG | V4L2_STD_NTSC_M, 0, V4L2_IN_CAP_STD }, + { 1, "S-Video", V4L2_INPUT_TYPE_CAMERA, 2, 0, + V4L2_STD_PAL_BG | V4L2_STD_NTSC_M, 0, V4L2_IN_CAP_STD }, +}; + +static int vidioc_enum_input(struct file *file, void *fh, struct v4l2_input *i) +{ + dprintk(1, "VIDIOC_ENUMINPUT %d\n", i->index); + if (i->index >= KNC1_INPUTS) + return -EINVAL; + memcpy(i, &knc1_inputs[i->index], sizeof(struct v4l2_input)); + return 0; +} + +static int vidioc_g_input(struct file *file, void *fh, unsigned int *i) +{ + struct saa7146_dev *dev = ((struct saa7146_fh *)fh)->dev; + struct budget_av *budget_av = (struct budget_av *)dev->ext_priv; + + *i = budget_av->cur_input; + + dprintk(1, "VIDIOC_G_INPUT %d\n", *i); + return 0; +} + +static int vidioc_s_input(struct file *file, void *fh, unsigned int input) +{ + struct saa7146_dev *dev = ((struct saa7146_fh *)fh)->dev; + struct budget_av *budget_av = (struct budget_av *)dev->ext_priv; + + dprintk(1, "VIDIOC_S_INPUT %d\n", input); + return saa7113_setinput(budget_av, input); +} + +static struct saa7146_ext_vv vv_data; + +static int budget_av_attach(struct saa7146_dev *dev, struct saa7146_pci_extension_data *info) +{ + struct budget_av *budget_av; + u8 *mac; + int err; + + dprintk(2, "dev: %p\n", dev); + + if (!(budget_av = kzalloc(sizeof(struct budget_av), GFP_KERNEL))) + return -ENOMEM; + + budget_av->has_saa7113 = 0; + budget_av->budget.ci_present = 0; + + dev->ext_priv = budget_av; + + err = ttpci_budget_init(&budget_av->budget, dev, info, THIS_MODULE, + adapter_nr); + if (err) { + kfree(budget_av); + return err; + } + + /* knc1 initialization */ + saa7146_write(dev, DD1_STREAM_B, 0x04000000); + saa7146_write(dev, DD1_INIT, 0x07000600); + saa7146_write(dev, MC2, MASK_09 | MASK_25 | MASK_10 | MASK_26); + + if (saa7113_init(budget_av) == 0) { + budget_av->has_saa7113 = 1; + + if (0 != saa7146_vv_init(dev, &vv_data)) { + /* fixme: proper cleanup here */ + ERR("cannot init vv subsystem\n"); + return err; + } + vv_data.vid_ops.vidioc_enum_input = vidioc_enum_input; + vv_data.vid_ops.vidioc_g_input = vidioc_g_input; + vv_data.vid_ops.vidioc_s_input = vidioc_s_input; + + if ((err = saa7146_register_device(&budget_av->vd, dev, "knc1", VFL_TYPE_GRABBER))) { + /* fixme: proper cleanup here */ + ERR("cannot register capture v4l2 device\n"); + saa7146_vv_release(dev); + return err; + } + + /* beware: this modifies dev->vv ... */ + saa7146_set_hps_source_and_sync(dev, SAA7146_HPS_SOURCE_PORT_A, + SAA7146_HPS_SYNC_PORT_A); + + saa7113_setinput(budget_av, 0); + } + + /* fixme: find some sane values here... */ + saa7146_write(dev, PCI_BT_V1, 0x1c00101f); + + mac = budget_av->budget.dvb_adapter.proposed_mac; + if (i2c_readregs(&budget_av->budget.i2c_adap, 0xa0, 0x30, mac, 6)) { + pr_err("KNC1-%d: Could not read MAC from KNC1 card\n", + budget_av->budget.dvb_adapter.num); + memset(mac, 0, 6); + } else { + pr_info("KNC1-%d: MAC addr = %pM\n", + budget_av->budget.dvb_adapter.num, mac); + } + + budget_av->budget.dvb_adapter.priv = budget_av; + frontend_init(budget_av); + ciintf_init(budget_av); + + ttpci_budget_init_hooks(&budget_av->budget); + + return 0; +} + +static struct saa7146_standard standard[] = { + {.name = "PAL",.id = V4L2_STD_PAL, + .v_offset = 0x17,.v_field = 288, + .h_offset = 0x14,.h_pixels = 680, + .v_max_out = 576,.h_max_out = 768 }, + + {.name = "NTSC",.id = V4L2_STD_NTSC, + .v_offset = 0x16,.v_field = 240, + .h_offset = 0x06,.h_pixels = 708, + .v_max_out = 480,.h_max_out = 640, }, +}; + +static struct saa7146_ext_vv vv_data = { + .inputs = 2, + .capabilities = 0, // perhaps later: V4L2_CAP_VBI_CAPTURE, but that need tweaking with the saa7113 + .flags = 0, + .stds = &standard[0], + .num_stds = ARRAY_SIZE(standard), +}; + +static struct saa7146_extension budget_extension; + +MAKE_BUDGET_INFO(knc1s, "KNC1 DVB-S", BUDGET_KNC1S); +MAKE_BUDGET_INFO(knc1s2,"KNC1 DVB-S2", BUDGET_KNC1S2); +MAKE_BUDGET_INFO(sates2,"Satelco EasyWatch DVB-S2", BUDGET_KNC1S2); +MAKE_BUDGET_INFO(knc1c, "KNC1 DVB-C", BUDGET_KNC1C); +MAKE_BUDGET_INFO(knc1t, "KNC1 DVB-T", BUDGET_KNC1T); +MAKE_BUDGET_INFO(kncxs, "KNC TV STAR DVB-S", BUDGET_TVSTAR); +MAKE_BUDGET_INFO(satewpls, "Satelco EasyWatch DVB-S light", BUDGET_TVSTAR); +MAKE_BUDGET_INFO(satewpls1, "Satelco EasyWatch DVB-S light", BUDGET_KNC1S); +MAKE_BUDGET_INFO(satewps, "Satelco EasyWatch DVB-S", BUDGET_KNC1S); +MAKE_BUDGET_INFO(satewplc, "Satelco EasyWatch DVB-C", BUDGET_KNC1CP); +MAKE_BUDGET_INFO(satewcmk3, "Satelco EasyWatch DVB-C MK3", BUDGET_KNC1C_MK3); +MAKE_BUDGET_INFO(satewt, "Satelco EasyWatch DVB-T", BUDGET_KNC1T); +MAKE_BUDGET_INFO(knc1sp, "KNC1 DVB-S Plus", BUDGET_KNC1SP); +MAKE_BUDGET_INFO(knc1spx4, "KNC1 DVB-S Plus X4", BUDGET_KNC1SP); +MAKE_BUDGET_INFO(knc1cp, "KNC1 DVB-C Plus", BUDGET_KNC1CP); +MAKE_BUDGET_INFO(knc1cmk3, "KNC1 DVB-C MK3", BUDGET_KNC1C_MK3); +MAKE_BUDGET_INFO(knc1ctda10024, "KNC1 DVB-C TDA10024", BUDGET_KNC1C_TDA10024); +MAKE_BUDGET_INFO(knc1cpmk3, "KNC1 DVB-C Plus MK3", BUDGET_KNC1CP_MK3); +MAKE_BUDGET_INFO(knc1tp, "KNC1 DVB-T Plus", BUDGET_KNC1TP); +MAKE_BUDGET_INFO(cin1200s, "TerraTec Cinergy 1200 DVB-S", BUDGET_CIN1200S); +MAKE_BUDGET_INFO(cin1200sn, "TerraTec Cinergy 1200 DVB-S", BUDGET_CIN1200S); +MAKE_BUDGET_INFO(cin1200c, "Terratec Cinergy 1200 DVB-C", BUDGET_CIN1200C); +MAKE_BUDGET_INFO(cin1200cmk3, "Terratec Cinergy 1200 DVB-C MK3", BUDGET_CIN1200C_MK3); +MAKE_BUDGET_INFO(cin1200t, "Terratec Cinergy 1200 DVB-T", BUDGET_CIN1200T); + +static struct pci_device_id pci_tbl[] = { + MAKE_EXTENSION_PCI(knc1s, 0x1131, 0x4f56), + MAKE_EXTENSION_PCI(knc1s, 0x1131, 0x0010), + MAKE_EXTENSION_PCI(knc1s, 0x1894, 0x0010), + MAKE_EXTENSION_PCI(knc1sp, 0x1131, 0x0011), + MAKE_EXTENSION_PCI(knc1sp, 0x1894, 0x0011), + MAKE_EXTENSION_PCI(kncxs, 0x1894, 0x0014), + MAKE_EXTENSION_PCI(knc1spx4, 0x1894, 0x0015), + MAKE_EXTENSION_PCI(kncxs, 0x1894, 0x0016), + MAKE_EXTENSION_PCI(knc1s2, 0x1894, 0x0018), + MAKE_EXTENSION_PCI(knc1s2, 0x1894, 0x0019), + MAKE_EXTENSION_PCI(sates2, 0x1894, 0x001d), + MAKE_EXTENSION_PCI(satewpls, 0x1894, 0x001e), + MAKE_EXTENSION_PCI(satewpls1, 0x1894, 0x001a), + MAKE_EXTENSION_PCI(satewps, 0x1894, 0x001b), + MAKE_EXTENSION_PCI(satewplc, 0x1894, 0x002a), + MAKE_EXTENSION_PCI(satewcmk3, 0x1894, 0x002c), + MAKE_EXTENSION_PCI(satewt, 0x1894, 0x003a), + MAKE_EXTENSION_PCI(knc1c, 0x1894, 0x0020), + MAKE_EXTENSION_PCI(knc1cp, 0x1894, 0x0021), + MAKE_EXTENSION_PCI(knc1cmk3, 0x1894, 0x0022), + MAKE_EXTENSION_PCI(knc1ctda10024, 0x1894, 0x0028), + MAKE_EXTENSION_PCI(knc1cpmk3, 0x1894, 0x0023), + MAKE_EXTENSION_PCI(knc1t, 0x1894, 0x0030), + MAKE_EXTENSION_PCI(knc1tp, 0x1894, 0x0031), + MAKE_EXTENSION_PCI(cin1200s, 0x153b, 0x1154), + MAKE_EXTENSION_PCI(cin1200sn, 0x153b, 0x1155), + MAKE_EXTENSION_PCI(cin1200c, 0x153b, 0x1156), + MAKE_EXTENSION_PCI(cin1200cmk3, 0x153b, 0x1176), + MAKE_EXTENSION_PCI(cin1200t, 0x153b, 0x1157), + { + .vendor = 0, + } +}; + +MODULE_DEVICE_TABLE(pci, pci_tbl); + +static struct saa7146_extension budget_extension = { + .name = "budget_av", + .flags = SAA7146_USE_I2C_IRQ, + + .pci_tbl = pci_tbl, + + .module = THIS_MODULE, + .attach = budget_av_attach, + .detach = budget_av_detach, + + .irq_mask = MASK_10, + .irq_func = budget_av_irq, +}; + +static int __init budget_av_init(void) +{ + return saa7146_register_extension(&budget_extension); +} + +static void __exit budget_av_exit(void) +{ + saa7146_unregister_extension(&budget_extension); +} + +module_init(budget_av_init); +module_exit(budget_av_exit); + +MODULE_LICENSE("GPL"); +MODULE_AUTHOR("Ralph Metzler, Marcus Metzler, Michael Hunold, others"); +MODULE_DESCRIPTION("driver for the SAA7146 based so-called " + "budget PCI DVB w/ analog input and CI-module (e.g. the KNC cards)"); diff --git a/drivers/media/pci/ttpci/budget-ci.c b/drivers/media/pci/ttpci/budget-ci.c new file mode 100644 index 000000000000..98e524178765 --- /dev/null +++ b/drivers/media/pci/ttpci/budget-ci.c @@ -0,0 +1,1591 @@ +/* + * budget-ci.c: driver for the SAA7146 based Budget DVB cards + * + * Compiled from various sources by Michael Hunold + * + * msp430 IR support contributed by Jack Thomasson + * partially based on the Siemens DVB driver by Ralph+Marcus Metzler + * + * CI interface support (c) 2004 Andrew de Quincey + * + * This program is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License + * as published by the Free Software Foundation; either version 2 + * of the License, or (at your option) any later version. + * + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. + * Or, point your browser to http://www.gnu.org/copyleft/gpl.html + * + * + * the project's page is at http://www.linuxtv.org/ + */ + +#include +#include +#include +#include +#include +#include + +#include "budget.h" + +#include "dvb_ca_en50221.h" +#include "stv0299.h" +#include "stv0297.h" +#include "tda1004x.h" +#include "stb0899_drv.h" +#include "stb0899_reg.h" +#include "stb0899_cfg.h" +#include "stb6100.h" +#include "stb6100_cfg.h" +#include "lnbp21.h" +#include "bsbe1.h" +#include "bsru6.h" +#include "tda1002x.h" +#include "tda827x.h" +#include "bsbe1-d01a.h" + +#define MODULE_NAME "budget_ci" + +/* + * Regarding DEBIADDR_IR: + * Some CI modules hang if random addresses are read. + * Using address 0x4000 for the IR read means that we + * use the same address as for CI version, which should + * be a safe default. + */ +#define DEBIADDR_IR 0x4000 +#define DEBIADDR_CICONTROL 0x0000 +#define DEBIADDR_CIVERSION 0x4000 +#define DEBIADDR_IO 0x1000 +#define DEBIADDR_ATTR 0x3000 + +#define CICONTROL_RESET 0x01 +#define CICONTROL_ENABLETS 0x02 +#define CICONTROL_CAMDETECT 0x08 + +#define DEBICICTL 0x00420000 +#define DEBICICAM 0x02420000 + +#define SLOTSTATUS_NONE 1 +#define SLOTSTATUS_PRESENT 2 +#define SLOTSTATUS_RESET 4 +#define SLOTSTATUS_READY 8 +#define SLOTSTATUS_OCCUPIED (SLOTSTATUS_PRESENT|SLOTSTATUS_RESET|SLOTSTATUS_READY) + +/* RC5 device wildcard */ +#define IR_DEVICE_ANY 255 + +static int rc5_device = -1; +module_param(rc5_device, int, 0644); +MODULE_PARM_DESC(rc5_device, "only IR commands to given RC5 device (device = 0 - 31, any device = 255, default: autodetect)"); + +static int ir_debug; +module_param(ir_debug, int, 0644); +MODULE_PARM_DESC(ir_debug, "enable debugging information for IR decoding"); + +DVB_DEFINE_MOD_OPT_ADAPTER_NR(adapter_nr); + +struct budget_ci_ir { + struct rc_dev *dev; + struct tasklet_struct msp430_irq_tasklet; + char name[72]; /* 40 + 32 for (struct saa7146_dev).name */ + char phys[32]; + int rc5_device; + u32 ir_key; + bool have_command; + bool full_rc5; /* Outputs a full RC5 code */ +}; + +struct budget_ci { + struct budget budget; + struct tasklet_struct ciintf_irq_tasklet; + int slot_status; + int ci_irq; + struct dvb_ca_en50221 ca; + struct budget_ci_ir ir; + u8 tuner_pll_address; /* used for philips_tdm1316l configs */ +}; + +static void msp430_ir_interrupt(unsigned long data) +{ + struct budget_ci *budget_ci = (struct budget_ci *) data; + struct rc_dev *dev = budget_ci->ir.dev; + u32 command = ttpci_budget_debiread(&budget_ci->budget, DEBINOSWAP, DEBIADDR_IR, 2, 1, 0) >> 8; + + /* + * The msp430 chip can generate two different bytes, command and device + * + * type1: X1CCCCCC, C = command bits (0 - 63) + * type2: X0TDDDDD, D = device bits (0 - 31), T = RC5 toggle bit + * + * Each signal from the remote control can generate one or more command + * bytes and one or more device bytes. For the repeated bytes, the + * highest bit (X) is set. The first command byte is always generated + * before the first device byte. Other than that, no specific order + * seems to apply. To make life interesting, bytes can also be lost. + * + * Only when we have a command and device byte, a keypress is + * generated. + */ + + if (ir_debug) + printk("budget_ci: received byte 0x%02x\n", command); + + /* Remove repeat bit, we use every command */ + command = command & 0x7f; + + /* Is this a RC5 command byte? */ + if (command & 0x40) { + budget_ci->ir.have_command = true; + budget_ci->ir.ir_key = command & 0x3f; + return; + } + + /* It's a RC5 device byte */ + if (!budget_ci->ir.have_command) + return; + budget_ci->ir.have_command = false; + + if (budget_ci->ir.rc5_device != IR_DEVICE_ANY && + budget_ci->ir.rc5_device != (command & 0x1f)) + return; + + if (budget_ci->ir.full_rc5) { + rc_keydown(dev, + budget_ci->ir.rc5_device <<8 | budget_ci->ir.ir_key, + (command & 0x20) ? 1 : 0); + return; + } + + /* FIXME: We should generate complete scancodes for all devices */ + rc_keydown(dev, budget_ci->ir.ir_key, (command & 0x20) ? 1 : 0); +} + +static int msp430_ir_init(struct budget_ci *budget_ci) +{ + struct saa7146_dev *saa = budget_ci->budget.dev; + struct rc_dev *dev; + int error; + + dev = rc_allocate_device(); + if (!dev) { + printk(KERN_ERR "budget_ci: IR interface initialisation failed\n"); + return -ENOMEM; + } + + snprintf(budget_ci->ir.name, sizeof(budget_ci->ir.name), + "Budget-CI dvb ir receiver %s", saa->name); + snprintf(budget_ci->ir.phys, sizeof(budget_ci->ir.phys), + "pci-%s/ir0", pci_name(saa->pci)); + + dev->driver_name = MODULE_NAME; + dev->input_name = budget_ci->ir.name; + dev->input_phys = budget_ci->ir.phys; + dev->input_id.bustype = BUS_PCI; + dev->input_id.version = 1; + if (saa->pci->subsystem_vendor) { + dev->input_id.vendor = saa->pci->subsystem_vendor; + dev->input_id.product = saa->pci->subsystem_device; + } else { + dev->input_id.vendor = saa->pci->vendor; + dev->input_id.product = saa->pci->device; + } + dev->dev.parent = &saa->pci->dev; + + if (rc5_device < 0) + budget_ci->ir.rc5_device = IR_DEVICE_ANY; + else + budget_ci->ir.rc5_device = rc5_device; + + /* Select keymap and address */ + switch (budget_ci->budget.dev->pci->subsystem_device) { + case 0x100c: + case 0x100f: + case 0x1011: + case 0x1012: + /* The hauppauge keymap is a superset of these remotes */ + dev->map_name = RC_MAP_HAUPPAUGE; + budget_ci->ir.full_rc5 = true; + + if (rc5_device < 0) + budget_ci->ir.rc5_device = 0x1f; + break; + case 0x1010: + case 0x1017: + case 0x1019: + case 0x101a: + case 0x101b: + /* for the Technotrend 1500 bundled remote */ + dev->map_name = RC_MAP_TT_1500; + break; + default: + /* unknown remote */ + dev->map_name = RC_MAP_BUDGET_CI_OLD; + break; + } + if (!budget_ci->ir.full_rc5) + dev->scanmask = 0xff; + + error = rc_register_device(dev); + if (error) { + printk(KERN_ERR "budget_ci: could not init driver for IR device (code %d)\n", error); + rc_free_device(dev); + return error; + } + + budget_ci->ir.dev = dev; + + tasklet_init(&budget_ci->ir.msp430_irq_tasklet, msp430_ir_interrupt, + (unsigned long) budget_ci); + + SAA7146_IER_ENABLE(saa, MASK_06); + saa7146_setgpio(saa, 3, SAA7146_GPIO_IRQHI); + + return 0; +} + +static void msp430_ir_deinit(struct budget_ci *budget_ci) +{ + struct saa7146_dev *saa = budget_ci->budget.dev; + + SAA7146_IER_DISABLE(saa, MASK_06); + saa7146_setgpio(saa, 3, SAA7146_GPIO_INPUT); + tasklet_kill(&budget_ci->ir.msp430_irq_tasklet); + + rc_unregister_device(budget_ci->ir.dev); +} + +static int ciintf_read_attribute_mem(struct dvb_ca_en50221 *ca, int slot, int address) +{ + struct budget_ci *budget_ci = (struct budget_ci *) ca->data; + + if (slot != 0) + return -EINVAL; + + return ttpci_budget_debiread(&budget_ci->budget, DEBICICAM, + DEBIADDR_ATTR | (address & 0xfff), 1, 1, 0); +} + +static int ciintf_write_attribute_mem(struct dvb_ca_en50221 *ca, int slot, int address, u8 value) +{ + struct budget_ci *budget_ci = (struct budget_ci *) ca->data; + + if (slot != 0) + return -EINVAL; + + return ttpci_budget_debiwrite(&budget_ci->budget, DEBICICAM, + DEBIADDR_ATTR | (address & 0xfff), 1, value, 1, 0); +} + +static int ciintf_read_cam_control(struct dvb_ca_en50221 *ca, int slot, u8 address) +{ + struct budget_ci *budget_ci = (struct budget_ci *) ca->data; + + if (slot != 0) + return -EINVAL; + + return ttpci_budget_debiread(&budget_ci->budget, DEBICICAM, + DEBIADDR_IO | (address & 3), 1, 1, 0); +} + +static int ciintf_write_cam_control(struct dvb_ca_en50221 *ca, int slot, u8 address, u8 value) +{ + struct budget_ci *budget_ci = (struct budget_ci *) ca->data; + + if (slot != 0) + return -EINVAL; + + return ttpci_budget_debiwrite(&budget_ci->budget, DEBICICAM, + DEBIADDR_IO | (address & 3), 1, value, 1, 0); +} + +static int ciintf_slot_reset(struct dvb_ca_en50221 *ca, int slot) +{ + struct budget_ci *budget_ci = (struct budget_ci *) ca->data; + struct saa7146_dev *saa = budget_ci->budget.dev; + + if (slot != 0) + return -EINVAL; + + if (budget_ci->ci_irq) { + // trigger on RISING edge during reset so we know when READY is re-asserted + saa7146_setgpio(saa, 0, SAA7146_GPIO_IRQHI); + } + budget_ci->slot_status = SLOTSTATUS_RESET; + ttpci_budget_debiwrite(&budget_ci->budget, DEBICICTL, DEBIADDR_CICONTROL, 1, 0, 1, 0); + msleep(1); + ttpci_budget_debiwrite(&budget_ci->budget, DEBICICTL, DEBIADDR_CICONTROL, 1, + CICONTROL_RESET, 1, 0); + + saa7146_setgpio(saa, 1, SAA7146_GPIO_OUTHI); + ttpci_budget_set_video_port(saa, BUDGET_VIDEO_PORTB); + return 0; +} + +static int ciintf_slot_shutdown(struct dvb_ca_en50221 *ca, int slot) +{ + struct budget_ci *budget_ci = (struct budget_ci *) ca->data; + struct saa7146_dev *saa = budget_ci->budget.dev; + + if (slot != 0) + return -EINVAL; + + saa7146_setgpio(saa, 1, SAA7146_GPIO_OUTHI); + ttpci_budget_set_video_port(saa, BUDGET_VIDEO_PORTB); + return 0; +} + +static int ciintf_slot_ts_enable(struct dvb_ca_en50221 *ca, int slot) +{ + struct budget_ci *budget_ci = (struct budget_ci *) ca->data; + struct saa7146_dev *saa = budget_ci->budget.dev; + int tmp; + + if (slot != 0) + return -EINVAL; + + saa7146_setgpio(saa, 1, SAA7146_GPIO_OUTLO); + + tmp = ttpci_budget_debiread(&budget_ci->budget, DEBICICTL, DEBIADDR_CICONTROL, 1, 1, 0); + ttpci_budget_debiwrite(&budget_ci->budget, DEBICICTL, DEBIADDR_CICONTROL, 1, + tmp | CICONTROL_ENABLETS, 1, 0); + + ttpci_budget_set_video_port(saa, BUDGET_VIDEO_PORTA); + return 0; +} + +static void ciintf_interrupt(unsigned long data) +{ + struct budget_ci *budget_ci = (struct budget_ci *) data; + struct saa7146_dev *saa = budget_ci->budget.dev; + unsigned int flags; + + // ensure we don't get spurious IRQs during initialisation + if (!budget_ci->budget.ci_present) + return; + + // read the CAM status + flags = ttpci_budget_debiread(&budget_ci->budget, DEBICICTL, DEBIADDR_CICONTROL, 1, 1, 0); + if (flags & CICONTROL_CAMDETECT) { + + // GPIO should be set to trigger on falling edge if a CAM is present + saa7146_setgpio(saa, 0, SAA7146_GPIO_IRQLO); + + if (budget_ci->slot_status & SLOTSTATUS_NONE) { + // CAM insertion IRQ + budget_ci->slot_status = SLOTSTATUS_PRESENT; + dvb_ca_en50221_camchange_irq(&budget_ci->ca, 0, + DVB_CA_EN50221_CAMCHANGE_INSERTED); + + } else if (budget_ci->slot_status & SLOTSTATUS_RESET) { + // CAM ready (reset completed) + budget_ci->slot_status = SLOTSTATUS_READY; + dvb_ca_en50221_camready_irq(&budget_ci->ca, 0); + + } else if (budget_ci->slot_status & SLOTSTATUS_READY) { + // FR/DA IRQ + dvb_ca_en50221_frda_irq(&budget_ci->ca, 0); + } + } else { + + // trigger on rising edge if a CAM is not present - when a CAM is inserted, we + // only want to get the IRQ when it sets READY. If we trigger on the falling edge, + // the CAM might not actually be ready yet. + saa7146_setgpio(saa, 0, SAA7146_GPIO_IRQHI); + + // generate a CAM removal IRQ if we haven't already + if (budget_ci->slot_status & SLOTSTATUS_OCCUPIED) { + // CAM removal IRQ + budget_ci->slot_status = SLOTSTATUS_NONE; + dvb_ca_en50221_camchange_irq(&budget_ci->ca, 0, + DVB_CA_EN50221_CAMCHANGE_REMOVED); + } + } +} + +static int ciintf_poll_slot_status(struct dvb_ca_en50221 *ca, int slot, int open) +{ + struct budget_ci *budget_ci = (struct budget_ci *) ca->data; + unsigned int flags; + + // ensure we don't get spurious IRQs during initialisation + if (!budget_ci->budget.ci_present) + return -EINVAL; + + // read the CAM status + flags = ttpci_budget_debiread(&budget_ci->budget, DEBICICTL, DEBIADDR_CICONTROL, 1, 1, 0); + if (flags & CICONTROL_CAMDETECT) { + // mark it as present if it wasn't before + if (budget_ci->slot_status & SLOTSTATUS_NONE) { + budget_ci->slot_status = SLOTSTATUS_PRESENT; + } + + // during a RESET, we check if we can read from IO memory to see when CAM is ready + if (budget_ci->slot_status & SLOTSTATUS_RESET) { + if (ciintf_read_attribute_mem(ca, slot, 0) == 0x1d) { + budget_ci->slot_status = SLOTSTATUS_READY; + } + } + } else { + budget_ci->slot_status = SLOTSTATUS_NONE; + } + + if (budget_ci->slot_status != SLOTSTATUS_NONE) { + if (budget_ci->slot_status & SLOTSTATUS_READY) { + return DVB_CA_EN50221_POLL_CAM_PRESENT | DVB_CA_EN50221_POLL_CAM_READY; + } + return DVB_CA_EN50221_POLL_CAM_PRESENT; + } + + return 0; +} + +static int ciintf_init(struct budget_ci *budget_ci) +{ + struct saa7146_dev *saa = budget_ci->budget.dev; + int flags; + int result; + int ci_version; + int ca_flags; + + memset(&budget_ci->ca, 0, sizeof(struct dvb_ca_en50221)); + + // enable DEBI pins + saa7146_write(saa, MC1, MASK_27 | MASK_11); + + // test if it is there + ci_version = ttpci_budget_debiread(&budget_ci->budget, DEBICICTL, DEBIADDR_CIVERSION, 1, 1, 0); + if ((ci_version & 0xa0) != 0xa0) { + result = -ENODEV; + goto error; + } + + // determine whether a CAM is present or not + flags = ttpci_budget_debiread(&budget_ci->budget, DEBICICTL, DEBIADDR_CICONTROL, 1, 1, 0); + budget_ci->slot_status = SLOTSTATUS_NONE; + if (flags & CICONTROL_CAMDETECT) + budget_ci->slot_status = SLOTSTATUS_PRESENT; + + // version 0xa2 of the CI firmware doesn't generate interrupts + if (ci_version == 0xa2) { + ca_flags = 0; + budget_ci->ci_irq = 0; + } else { + ca_flags = DVB_CA_EN50221_FLAG_IRQ_CAMCHANGE | + DVB_CA_EN50221_FLAG_IRQ_FR | + DVB_CA_EN50221_FLAG_IRQ_DA; + budget_ci->ci_irq = 1; + } + + // register CI interface + budget_ci->ca.owner = THIS_MODULE; + budget_ci->ca.read_attribute_mem = ciintf_read_attribute_mem; + budget_ci->ca.write_attribute_mem = ciintf_write_attribute_mem; + budget_ci->ca.read_cam_control = ciintf_read_cam_control; + budget_ci->ca.write_cam_control = ciintf_write_cam_control; + budget_ci->ca.slot_reset = ciintf_slot_reset; + budget_ci->ca.slot_shutdown = ciintf_slot_shutdown; + budget_ci->ca.slot_ts_enable = ciintf_slot_ts_enable; + budget_ci->ca.poll_slot_status = ciintf_poll_slot_status; + budget_ci->ca.data = budget_ci; + if ((result = dvb_ca_en50221_init(&budget_ci->budget.dvb_adapter, + &budget_ci->ca, + ca_flags, 1)) != 0) { + printk("budget_ci: CI interface detected, but initialisation failed.\n"); + goto error; + } + + // Setup CI slot IRQ + if (budget_ci->ci_irq) { + tasklet_init(&budget_ci->ciintf_irq_tasklet, ciintf_interrupt, (unsigned long) budget_ci); + if (budget_ci->slot_status != SLOTSTATUS_NONE) { + saa7146_setgpio(saa, 0, SAA7146_GPIO_IRQLO); + } else { + saa7146_setgpio(saa, 0, SAA7146_GPIO_IRQHI); + } + SAA7146_IER_ENABLE(saa, MASK_03); + } + + // enable interface + ttpci_budget_debiwrite(&budget_ci->budget, DEBICICTL, DEBIADDR_CICONTROL, 1, + CICONTROL_RESET, 1, 0); + + // success! + printk("budget_ci: CI interface initialised\n"); + budget_ci->budget.ci_present = 1; + + // forge a fake CI IRQ so the CAM state is setup correctly + if (budget_ci->ci_irq) { + flags = DVB_CA_EN50221_CAMCHANGE_REMOVED; + if (budget_ci->slot_status != SLOTSTATUS_NONE) + flags = DVB_CA_EN50221_CAMCHANGE_INSERTED; + dvb_ca_en50221_camchange_irq(&budget_ci->ca, 0, flags); + } + + return 0; + +error: + saa7146_write(saa, MC1, MASK_27); + return result; +} + +static void ciintf_deinit(struct budget_ci *budget_ci) +{ + struct saa7146_dev *saa = budget_ci->budget.dev; + + // disable CI interrupts + if (budget_ci->ci_irq) { + SAA7146_IER_DISABLE(saa, MASK_03); + saa7146_setgpio(saa, 0, SAA7146_GPIO_INPUT); + tasklet_kill(&budget_ci->ciintf_irq_tasklet); + } + + // reset interface + ttpci_budget_debiwrite(&budget_ci->budget, DEBICICTL, DEBIADDR_CICONTROL, 1, 0, 1, 0); + msleep(1); + ttpci_budget_debiwrite(&budget_ci->budget, DEBICICTL, DEBIADDR_CICONTROL, 1, + CICONTROL_RESET, 1, 0); + + // disable TS data stream to CI interface + saa7146_setgpio(saa, 1, SAA7146_GPIO_INPUT); + + // release the CA device + dvb_ca_en50221_release(&budget_ci->ca); + + // disable DEBI pins + saa7146_write(saa, MC1, MASK_27); +} + +static void budget_ci_irq(struct saa7146_dev *dev, u32 * isr) +{ + struct budget_ci *budget_ci = (struct budget_ci *) dev->ext_priv; + + dprintk(8, "dev: %p, budget_ci: %p\n", dev, budget_ci); + + if (*isr & MASK_06) + tasklet_schedule(&budget_ci->ir.msp430_irq_tasklet); + + if (*isr & MASK_10) + ttpci_budget_irq10_handler(dev, isr); + + if ((*isr & MASK_03) && (budget_ci->budget.ci_present) && (budget_ci->ci_irq)) + tasklet_schedule(&budget_ci->ciintf_irq_tasklet); +} + +static u8 philips_su1278_tt_inittab[] = { + 0x01, 0x0f, + 0x02, 0x30, + 0x03, 0x00, + 0x04, 0x5b, + 0x05, 0x85, + 0x06, 0x02, + 0x07, 0x00, + 0x08, 0x02, + 0x09, 0x00, + 0x0C, 0x01, + 0x0D, 0x81, + 0x0E, 0x44, + 0x0f, 0x14, + 0x10, 0x3c, + 0x11, 0x84, + 0x12, 0xda, + 0x13, 0x97, + 0x14, 0x95, + 0x15, 0xc9, + 0x16, 0x19, + 0x17, 0x8c, + 0x18, 0x59, + 0x19, 0xf8, + 0x1a, 0xfe, + 0x1c, 0x7f, + 0x1d, 0x00, + 0x1e, 0x00, + 0x1f, 0x50, + 0x20, 0x00, + 0x21, 0x00, + 0x22, 0x00, + 0x23, 0x00, + 0x28, 0x00, + 0x29, 0x28, + 0x2a, 0x14, + 0x2b, 0x0f, + 0x2c, 0x09, + 0x2d, 0x09, + 0x31, 0x1f, + 0x32, 0x19, + 0x33, 0xfc, + 0x34, 0x93, + 0xff, 0xff +}; + +static int philips_su1278_tt_set_symbol_rate(struct dvb_frontend *fe, u32 srate, u32 ratio) +{ + stv0299_writereg(fe, 0x0e, 0x44); + if (srate >= 10000000) { + stv0299_writereg(fe, 0x13, 0x97); + stv0299_writereg(fe, 0x14, 0x95); + stv0299_writereg(fe, 0x15, 0xc9); + stv0299_writereg(fe, 0x17, 0x8c); + stv0299_writereg(fe, 0x1a, 0xfe); + stv0299_writereg(fe, 0x1c, 0x7f); + stv0299_writereg(fe, 0x2d, 0x09); + } else { + stv0299_writereg(fe, 0x13, 0x99); + stv0299_writereg(fe, 0x14, 0x8d); + stv0299_writereg(fe, 0x15, 0xce); + stv0299_writereg(fe, 0x17, 0x43); + stv0299_writereg(fe, 0x1a, 0x1d); + stv0299_writereg(fe, 0x1c, 0x12); + stv0299_writereg(fe, 0x2d, 0x05); + } + stv0299_writereg(fe, 0x0e, 0x23); + stv0299_writereg(fe, 0x0f, 0x94); + stv0299_writereg(fe, 0x10, 0x39); + stv0299_writereg(fe, 0x15, 0xc9); + + stv0299_writereg(fe, 0x1f, (ratio >> 16) & 0xff); + stv0299_writereg(fe, 0x20, (ratio >> 8) & 0xff); + stv0299_writereg(fe, 0x21, (ratio) & 0xf0); + + return 0; +} + +static int philips_su1278_tt_tuner_set_params(struct dvb_frontend *fe) +{ + struct dtv_frontend_properties *p = &fe->dtv_property_cache; + struct budget_ci *budget_ci = (struct budget_ci *) fe->dvb->priv; + u32 div; + u8 buf[4]; + struct i2c_msg msg = {.addr = 0x60,.flags = 0,.buf = buf,.len = sizeof(buf) }; + + if ((p->frequency < 950000) || (p->frequency > 2150000)) + return -EINVAL; + + div = (p->frequency + (500 - 1)) / 500; /* round correctly */ + buf[0] = (div >> 8) & 0x7f; + buf[1] = div & 0xff; + buf[2] = 0x80 | ((div & 0x18000) >> 10) | 2; + buf[3] = 0x20; + + if (p->symbol_rate < 4000000) + buf[3] |= 1; + + if (p->frequency < 1250000) + buf[3] |= 0; + else if (p->frequency < 1550000) + buf[3] |= 0x40; + else if (p->frequency < 2050000) + buf[3] |= 0x80; + else if (p->frequency < 2150000) + buf[3] |= 0xC0; + + if (fe->ops.i2c_gate_ctrl) + fe->ops.i2c_gate_ctrl(fe, 1); + if (i2c_transfer(&budget_ci->budget.i2c_adap, &msg, 1) != 1) + return -EIO; + return 0; +} + +static struct stv0299_config philips_su1278_tt_config = { + + .demod_address = 0x68, + .inittab = philips_su1278_tt_inittab, + .mclk = 64000000UL, + .invert = 0, + .skip_reinit = 1, + .lock_output = STV0299_LOCKOUTPUT_1, + .volt13_op0_op1 = STV0299_VOLT13_OP1, + .min_delay_ms = 50, + .set_symbol_rate = philips_su1278_tt_set_symbol_rate, +}; + + + +static int philips_tdm1316l_tuner_init(struct dvb_frontend *fe) +{ + struct budget_ci *budget_ci = (struct budget_ci *) fe->dvb->priv; + static u8 td1316_init[] = { 0x0b, 0xf5, 0x85, 0xab }; + static u8 disable_mc44BC374c[] = { 0x1d, 0x74, 0xa0, 0x68 }; + struct i2c_msg tuner_msg = {.addr = budget_ci->tuner_pll_address,.flags = 0,.buf = td1316_init,.len = + sizeof(td1316_init) }; + + // setup PLL configuration + if (fe->ops.i2c_gate_ctrl) + fe->ops.i2c_gate_ctrl(fe, 1); + if (i2c_transfer(&budget_ci->budget.i2c_adap, &tuner_msg, 1) != 1) + return -EIO; + msleep(1); + + // disable the mc44BC374c (do not check for errors) + tuner_msg.addr = 0x65; + tuner_msg.buf = disable_mc44BC374c; + tuner_msg.len = sizeof(disable_mc44BC374c); + if (fe->ops.i2c_gate_ctrl) + fe->ops.i2c_gate_ctrl(fe, 1); + if (i2c_transfer(&budget_ci->budget.i2c_adap, &tuner_msg, 1) != 1) { + if (fe->ops.i2c_gate_ctrl) + fe->ops.i2c_gate_ctrl(fe, 1); + i2c_transfer(&budget_ci->budget.i2c_adap, &tuner_msg, 1); + } + + return 0; +} + +static int philips_tdm1316l_tuner_set_params(struct dvb_frontend *fe) +{ + struct dtv_frontend_properties *p = &fe->dtv_property_cache; + struct budget_ci *budget_ci = (struct budget_ci *) fe->dvb->priv; + u8 tuner_buf[4]; + struct i2c_msg tuner_msg = {.addr = budget_ci->tuner_pll_address,.flags = 0,.buf = tuner_buf,.len = sizeof(tuner_buf) }; + int tuner_frequency = 0; + u8 band, cp, filter; + + // determine charge pump + tuner_frequency = p->frequency + 36130000; + if (tuner_frequency < 87000000) + return -EINVAL; + else if (tuner_frequency < 130000000) + cp = 3; + else if (tuner_frequency < 160000000) + cp = 5; + else if (tuner_frequency < 200000000) + cp = 6; + else if (tuner_frequency < 290000000) + cp = 3; + else if (tuner_frequency < 420000000) + cp = 5; + else if (tuner_frequency < 480000000) + cp = 6; + else if (tuner_frequency < 620000000) + cp = 3; + else if (tuner_frequency < 830000000) + cp = 5; + else if (tuner_frequency < 895000000) + cp = 7; + else + return -EINVAL; + + // determine band + if (p->frequency < 49000000) + return -EINVAL; + else if (p->frequency < 159000000) + band = 1; + else if (p->frequency < 444000000) + band = 2; + else if (p->frequency < 861000000) + band = 4; + else + return -EINVAL; + + // setup PLL filter and TDA9889 + switch (p->bandwidth_hz) { + case 6000000: + tda1004x_writereg(fe, 0x0C, 0x14); + filter = 0; + break; + + case 7000000: + tda1004x_writereg(fe, 0x0C, 0x80); + filter = 0; + break; + + case 8000000: + tda1004x_writereg(fe, 0x0C, 0x14); + filter = 1; + break; + + default: + return -EINVAL; + } + + // calculate divisor + // ((36130000+((1000000/6)/2)) + Finput)/(1000000/6) + tuner_frequency = (((p->frequency / 1000) * 6) + 217280) / 1000; + + // setup tuner buffer + tuner_buf[0] = tuner_frequency >> 8; + tuner_buf[1] = tuner_frequency & 0xff; + tuner_buf[2] = 0xca; + tuner_buf[3] = (cp << 5) | (filter << 3) | band; + + if (fe->ops.i2c_gate_ctrl) + fe->ops.i2c_gate_ctrl(fe, 1); + if (i2c_transfer(&budget_ci->budget.i2c_adap, &tuner_msg, 1) != 1) + return -EIO; + + msleep(1); + return 0; +} + +static int philips_tdm1316l_request_firmware(struct dvb_frontend *fe, + const struct firmware **fw, char *name) +{ + struct budget_ci *budget_ci = (struct budget_ci *) fe->dvb->priv; + + return request_firmware(fw, name, &budget_ci->budget.dev->pci->dev); +} + +static struct tda1004x_config philips_tdm1316l_config = { + + .demod_address = 0x8, + .invert = 0, + .invert_oclk = 0, + .xtal_freq = TDA10046_XTAL_4M, + .agc_config = TDA10046_AGC_DEFAULT, + .if_freq = TDA10046_FREQ_3617, + .request_firmware = philips_tdm1316l_request_firmware, +}; + +static struct tda1004x_config philips_tdm1316l_config_invert = { + + .demod_address = 0x8, + .invert = 1, + .invert_oclk = 0, + .xtal_freq = TDA10046_XTAL_4M, + .agc_config = TDA10046_AGC_DEFAULT, + .if_freq = TDA10046_FREQ_3617, + .request_firmware = philips_tdm1316l_request_firmware, +}; + +static int dvbc_philips_tdm1316l_tuner_set_params(struct dvb_frontend *fe) +{ + struct dtv_frontend_properties *p = &fe->dtv_property_cache; + struct budget_ci *budget_ci = (struct budget_ci *) fe->dvb->priv; + u8 tuner_buf[5]; + struct i2c_msg tuner_msg = {.addr = budget_ci->tuner_pll_address, + .flags = 0, + .buf = tuner_buf, + .len = sizeof(tuner_buf) }; + int tuner_frequency = 0; + u8 band, cp, filter; + + // determine charge pump + tuner_frequency = p->frequency + 36125000; + if (tuner_frequency < 87000000) + return -EINVAL; + else if (tuner_frequency < 130000000) { + cp = 3; + band = 1; + } else if (tuner_frequency < 160000000) { + cp = 5; + band = 1; + } else if (tuner_frequency < 200000000) { + cp = 6; + band = 1; + } else if (tuner_frequency < 290000000) { + cp = 3; + band = 2; + } else if (tuner_frequency < 420000000) { + cp = 5; + band = 2; + } else if (tuner_frequency < 480000000) { + cp = 6; + band = 2; + } else if (tuner_frequency < 620000000) { + cp = 3; + band = 4; + } else if (tuner_frequency < 830000000) { + cp = 5; + band = 4; + } else if (tuner_frequency < 895000000) { + cp = 7; + band = 4; + } else + return -EINVAL; + + // assume PLL filter should always be 8MHz for the moment. + filter = 1; + + // calculate divisor + tuner_frequency = (p->frequency + 36125000 + (62500/2)) / 62500; + + // setup tuner buffer + tuner_buf[0] = tuner_frequency >> 8; + tuner_buf[1] = tuner_frequency & 0xff; + tuner_buf[2] = 0xc8; + tuner_buf[3] = (cp << 5) | (filter << 3) | band; + tuner_buf[4] = 0x80; + + if (fe->ops.i2c_gate_ctrl) + fe->ops.i2c_gate_ctrl(fe, 1); + if (i2c_transfer(&budget_ci->budget.i2c_adap, &tuner_msg, 1) != 1) + return -EIO; + + msleep(50); + + if (fe->ops.i2c_gate_ctrl) + fe->ops.i2c_gate_ctrl(fe, 1); + if (i2c_transfer(&budget_ci->budget.i2c_adap, &tuner_msg, 1) != 1) + return -EIO; + + msleep(1); + + return 0; +} + +static u8 dvbc_philips_tdm1316l_inittab[] = { + 0x80, 0x01, + 0x80, 0x00, + 0x81, 0x01, + 0x81, 0x00, + 0x00, 0x09, + 0x01, 0x69, + 0x03, 0x00, + 0x04, 0x00, + 0x07, 0x00, + 0x08, 0x00, + 0x20, 0x00, + 0x21, 0x40, + 0x22, 0x00, + 0x23, 0x00, + 0x24, 0x40, + 0x25, 0x88, + 0x30, 0xff, + 0x31, 0x00, + 0x32, 0xff, + 0x33, 0x00, + 0x34, 0x50, + 0x35, 0x7f, + 0x36, 0x00, + 0x37, 0x20, + 0x38, 0x00, + 0x40, 0x1c, + 0x41, 0xff, + 0x42, 0x29, + 0x43, 0x20, + 0x44, 0xff, + 0x45, 0x00, + 0x46, 0x00, + 0x49, 0x04, + 0x4a, 0x00, + 0x4b, 0x7b, + 0x52, 0x30, + 0x55, 0xae, + 0x56, 0x47, + 0x57, 0xe1, + 0x58, 0x3a, + 0x5a, 0x1e, + 0x5b, 0x34, + 0x60, 0x00, + 0x63, 0x00, + 0x64, 0x00, + 0x65, 0x00, + 0x66, 0x00, + 0x67, 0x00, + 0x68, 0x00, + 0x69, 0x00, + 0x6a, 0x02, + 0x6b, 0x00, + 0x70, 0xff, + 0x71, 0x00, + 0x72, 0x00, + 0x73, 0x00, + 0x74, 0x0c, + 0x80, 0x00, + 0x81, 0x00, + 0x82, 0x00, + 0x83, 0x00, + 0x84, 0x04, + 0x85, 0x80, + 0x86, 0x24, + 0x87, 0x78, + 0x88, 0x10, + 0x89, 0x00, + 0x90, 0x01, + 0x91, 0x01, + 0xa0, 0x04, + 0xa1, 0x00, + 0xa2, 0x00, + 0xb0, 0x91, + 0xb1, 0x0b, + 0xc0, 0x53, + 0xc1, 0x70, + 0xc2, 0x12, + 0xd0, 0x00, + 0xd1, 0x00, + 0xd2, 0x00, + 0xd3, 0x00, + 0xd4, 0x00, + 0xd5, 0x00, + 0xde, 0x00, + 0xdf, 0x00, + 0x61, 0x38, + 0x62, 0x0a, + 0x53, 0x13, + 0x59, 0x08, + 0xff, 0xff, +}; + +static struct stv0297_config dvbc_philips_tdm1316l_config = { + .demod_address = 0x1c, + .inittab = dvbc_philips_tdm1316l_inittab, + .invert = 0, + .stop_during_read = 1, +}; + +static struct tda10023_config tda10023_config = { + .demod_address = 0xc, + .invert = 0, + .xtal = 16000000, + .pll_m = 11, + .pll_p = 3, + .pll_n = 1, + .deltaf = 0xa511, +}; + +static struct tda827x_config tda827x_config = { + .config = 0, +}; + +/* TT S2-3200 DVB-S (STB0899) Inittab */ +static const struct stb0899_s1_reg tt3200_stb0899_s1_init_1[] = { + + { STB0899_DEV_ID , 0x81 }, + { STB0899_DISCNTRL1 , 0x32 }, + { STB0899_DISCNTRL2 , 0x80 }, + { STB0899_DISRX_ST0 , 0x04 }, + { STB0899_DISRX_ST1 , 0x00 }, + { STB0899_DISPARITY , 0x00 }, + { STB0899_DISSTATUS , 0x20 }, + { STB0899_DISF22 , 0x8c }, + { STB0899_DISF22RX , 0x9a }, + { STB0899_SYSREG , 0x0b }, + { STB0899_ACRPRESC , 0x11 }, + { STB0899_ACRDIV1 , 0x0a }, + { STB0899_ACRDIV2 , 0x05 }, + { STB0899_DACR1 , 0x00 }, + { STB0899_DACR2 , 0x00 }, + { STB0899_OUTCFG , 0x00 }, + { STB0899_MODECFG , 0x00 }, + { STB0899_IRQSTATUS_3 , 0x30 }, + { STB0899_IRQSTATUS_2 , 0x00 }, + { STB0899_IRQSTATUS_1 , 0x00 }, + { STB0899_IRQSTATUS_0 , 0x00 }, + { STB0899_IRQMSK_3 , 0xf3 }, + { STB0899_IRQMSK_2 , 0xfc }, + { STB0899_IRQMSK_1 , 0xff }, + { STB0899_IRQMSK_0 , 0xff }, + { STB0899_IRQCFG , 0x00 }, + { STB0899_I2CCFG , 0x88 }, + { STB0899_I2CRPT , 0x48 }, /* 12k Pullup, Repeater=16, Stop=disabled */ + { STB0899_IOPVALUE5 , 0x00 }, + { STB0899_IOPVALUE4 , 0x20 }, + { STB0899_IOPVALUE3 , 0xc9 }, + { STB0899_IOPVALUE2 , 0x90 }, + { STB0899_IOPVALUE1 , 0x40 }, + { STB0899_IOPVALUE0 , 0x00 }, + { STB0899_GPIO00CFG , 0x82 }, + { STB0899_GPIO01CFG , 0x82 }, + { STB0899_GPIO02CFG , 0x82 }, + { STB0899_GPIO03CFG , 0x82 }, + { STB0899_GPIO04CFG , 0x82 }, + { STB0899_GPIO05CFG , 0x82 }, + { STB0899_GPIO06CFG , 0x82 }, + { STB0899_GPIO07CFG , 0x82 }, + { STB0899_GPIO08CFG , 0x82 }, + { STB0899_GPIO09CFG , 0x82 }, + { STB0899_GPIO10CFG , 0x82 }, + { STB0899_GPIO11CFG , 0x82 }, + { STB0899_GPIO12CFG , 0x82 }, + { STB0899_GPIO13CFG , 0x82 }, + { STB0899_GPIO14CFG , 0x82 }, + { STB0899_GPIO15CFG , 0x82 }, + { STB0899_GPIO16CFG , 0x82 }, + { STB0899_GPIO17CFG , 0x82 }, + { STB0899_GPIO18CFG , 0x82 }, + { STB0899_GPIO19CFG , 0x82 }, + { STB0899_GPIO20CFG , 0x82 }, + { STB0899_SDATCFG , 0xb8 }, + { STB0899_SCLTCFG , 0xba }, + { STB0899_AGCRFCFG , 0x1c }, /* 0x11 */ + { STB0899_GPIO22 , 0x82 }, /* AGCBB2CFG */ + { STB0899_GPIO21 , 0x91 }, /* AGCBB1CFG */ + { STB0899_DIRCLKCFG , 0x82 }, + { STB0899_CLKOUT27CFG , 0x7e }, + { STB0899_STDBYCFG , 0x82 }, + { STB0899_CS0CFG , 0x82 }, + { STB0899_CS1CFG , 0x82 }, + { STB0899_DISEQCOCFG , 0x20 }, + { STB0899_GPIO32CFG , 0x82 }, + { STB0899_GPIO33CFG , 0x82 }, + { STB0899_GPIO34CFG , 0x82 }, + { STB0899_GPIO35CFG , 0x82 }, + { STB0899_GPIO36CFG , 0x82 }, + { STB0899_GPIO37CFG , 0x82 }, + { STB0899_GPIO38CFG , 0x82 }, + { STB0899_GPIO39CFG , 0x82 }, + { STB0899_NCOARSE , 0x15 }, /* 0x15 = 27 Mhz Clock, F/3 = 198MHz, F/6 = 99MHz */ + { STB0899_SYNTCTRL , 0x02 }, /* 0x00 = CLK from CLKI, 0x02 = CLK from XTALI */ + { STB0899_FILTCTRL , 0x00 }, + { STB0899_SYSCTRL , 0x00 }, + { STB0899_STOPCLK1 , 0x20 }, + { STB0899_STOPCLK2 , 0x00 }, + { STB0899_INTBUFSTATUS , 0x00 }, + { STB0899_INTBUFCTRL , 0x0a }, + { 0xffff , 0xff }, +}; + +static const struct stb0899_s1_reg tt3200_stb0899_s1_init_3[] = { + { STB0899_DEMOD , 0x00 }, + { STB0899_RCOMPC , 0xc9 }, + { STB0899_AGC1CN , 0x41 }, + { STB0899_AGC1REF , 0x10 }, + { STB0899_RTC , 0x7a }, + { STB0899_TMGCFG , 0x4e }, + { STB0899_AGC2REF , 0x34 }, + { STB0899_TLSR , 0x84 }, + { STB0899_CFD , 0xc7 }, + { STB0899_ACLC , 0x87 }, + { STB0899_BCLC , 0x94 }, + { STB0899_EQON , 0x41 }, + { STB0899_LDT , 0xdd }, + { STB0899_LDT2 , 0xc9 }, + { STB0899_EQUALREF , 0xb4 }, + { STB0899_TMGRAMP , 0x10 }, + { STB0899_TMGTHD , 0x30 }, + { STB0899_IDCCOMP , 0xfb }, + { STB0899_QDCCOMP , 0x03 }, + { STB0899_POWERI , 0x3b }, + { STB0899_POWERQ , 0x3d }, + { STB0899_RCOMP , 0x81 }, + { STB0899_AGCIQIN , 0x80 }, + { STB0899_AGC2I1 , 0x04 }, + { STB0899_AGC2I2 , 0xf5 }, + { STB0899_TLIR , 0x25 }, + { STB0899_RTF , 0x80 }, + { STB0899_DSTATUS , 0x00 }, + { STB0899_LDI , 0xca }, + { STB0899_CFRM , 0xf1 }, + { STB0899_CFRL , 0xf3 }, + { STB0899_NIRM , 0x2a }, + { STB0899_NIRL , 0x05 }, + { STB0899_ISYMB , 0x17 }, + { STB0899_QSYMB , 0xfa }, + { STB0899_SFRH , 0x2f }, + { STB0899_SFRM , 0x68 }, + { STB0899_SFRL , 0x40 }, + { STB0899_SFRUPH , 0x2f }, + { STB0899_SFRUPM , 0x68 }, + { STB0899_SFRUPL , 0x40 }, + { STB0899_EQUAI1 , 0xfd }, + { STB0899_EQUAQ1 , 0x04 }, + { STB0899_EQUAI2 , 0x0f }, + { STB0899_EQUAQ2 , 0xff }, + { STB0899_EQUAI3 , 0xdf }, + { STB0899_EQUAQ3 , 0xfa }, + { STB0899_EQUAI4 , 0x37 }, + { STB0899_EQUAQ4 , 0x0d }, + { STB0899_EQUAI5 , 0xbd }, + { STB0899_EQUAQ5 , 0xf7 }, + { STB0899_DSTATUS2 , 0x00 }, + { STB0899_VSTATUS , 0x00 }, + { STB0899_VERROR , 0xff }, + { STB0899_IQSWAP , 0x2a }, + { STB0899_ECNT1M , 0x00 }, + { STB0899_ECNT1L , 0x00 }, + { STB0899_ECNT2M , 0x00 }, + { STB0899_ECNT2L , 0x00 }, + { STB0899_ECNT3M , 0x00 }, + { STB0899_ECNT3L , 0x00 }, + { STB0899_FECAUTO1 , 0x06 }, + { STB0899_FECM , 0x01 }, + { STB0899_VTH12 , 0xf0 }, + { STB0899_VTH23 , 0xa0 }, + { STB0899_VTH34 , 0x78 }, + { STB0899_VTH56 , 0x4e }, + { STB0899_VTH67 , 0x48 }, + { STB0899_VTH78 , 0x38 }, + { STB0899_PRVIT , 0xff }, + { STB0899_VITSYNC , 0x19 }, + { STB0899_RSULC , 0xb1 }, /* DVB = 0xb1, DSS = 0xa1 */ + { STB0899_TSULC , 0x42 }, + { STB0899_RSLLC , 0x40 }, + { STB0899_TSLPL , 0x12 }, + { STB0899_TSCFGH , 0x0c }, + { STB0899_TSCFGM , 0x00 }, + { STB0899_TSCFGL , 0x0c }, + { STB0899_TSOUT , 0x4d }, /* 0x0d for CAM */ + { STB0899_RSSYNCDEL , 0x00 }, + { STB0899_TSINHDELH , 0x02 }, + { STB0899_TSINHDELM , 0x00 }, + { STB0899_TSINHDELL , 0x00 }, + { STB0899_TSLLSTKM , 0x00 }, + { STB0899_TSLLSTKL , 0x00 }, + { STB0899_TSULSTKM , 0x00 }, + { STB0899_TSULSTKL , 0xab }, + { STB0899_PCKLENUL , 0x00 }, + { STB0899_PCKLENLL , 0xcc }, + { STB0899_RSPCKLEN , 0xcc }, + { STB0899_TSSTATUS , 0x80 }, + { STB0899_ERRCTRL1 , 0xb6 }, + { STB0899_ERRCTRL2 , 0x96 }, + { STB0899_ERRCTRL3 , 0x89 }, + { STB0899_DMONMSK1 , 0x27 }, + { STB0899_DMONMSK0 , 0x03 }, + { STB0899_DEMAPVIT , 0x5c }, + { STB0899_PLPARM , 0x1f }, + { STB0899_PDELCTRL , 0x48 }, + { STB0899_PDELCTRL2 , 0x00 }, + { STB0899_BBHCTRL1 , 0x00 }, + { STB0899_BBHCTRL2 , 0x00 }, + { STB0899_HYSTTHRESH , 0x77 }, + { STB0899_MATCSTM , 0x00 }, + { STB0899_MATCSTL , 0x00 }, + { STB0899_UPLCSTM , 0x00 }, + { STB0899_UPLCSTL , 0x00 }, + { STB0899_DFLCSTM , 0x00 }, + { STB0899_DFLCSTL , 0x00 }, + { STB0899_SYNCCST , 0x00 }, + { STB0899_SYNCDCSTM , 0x00 }, + { STB0899_SYNCDCSTL , 0x00 }, + { STB0899_ISI_ENTRY , 0x00 }, + { STB0899_ISI_BIT_EN , 0x00 }, + { STB0899_MATSTRM , 0x00 }, + { STB0899_MATSTRL , 0x00 }, + { STB0899_UPLSTRM , 0x00 }, + { STB0899_UPLSTRL , 0x00 }, + { STB0899_DFLSTRM , 0x00 }, + { STB0899_DFLSTRL , 0x00 }, + { STB0899_SYNCSTR , 0x00 }, + { STB0899_SYNCDSTRM , 0x00 }, + { STB0899_SYNCDSTRL , 0x00 }, + { STB0899_CFGPDELSTATUS1 , 0x10 }, + { STB0899_CFGPDELSTATUS2 , 0x00 }, + { STB0899_BBFERRORM , 0x00 }, + { STB0899_BBFERRORL , 0x00 }, + { STB0899_UPKTERRORM , 0x00 }, + { STB0899_UPKTERRORL , 0x00 }, + { 0xffff , 0xff }, +}; + +static struct stb0899_config tt3200_config = { + .init_dev = tt3200_stb0899_s1_init_1, + .init_s2_demod = stb0899_s2_init_2, + .init_s1_demod = tt3200_stb0899_s1_init_3, + .init_s2_fec = stb0899_s2_init_4, + .init_tst = stb0899_s1_init_5, + + .postproc = NULL, + + .demod_address = 0x68, + + .xtal_freq = 27000000, + .inversion = IQ_SWAP_ON, /* 1 */ + + .lo_clk = 76500000, + .hi_clk = 99000000, + + .esno_ave = STB0899_DVBS2_ESNO_AVE, + .esno_quant = STB0899_DVBS2_ESNO_QUANT, + .avframes_coarse = STB0899_DVBS2_AVFRAMES_COARSE, + .avframes_fine = STB0899_DVBS2_AVFRAMES_FINE, + .miss_threshold = STB0899_DVBS2_MISS_THRESHOLD, + .uwp_threshold_acq = STB0899_DVBS2_UWP_THRESHOLD_ACQ, + .uwp_threshold_track = STB0899_DVBS2_UWP_THRESHOLD_TRACK, + .uwp_threshold_sof = STB0899_DVBS2_UWP_THRESHOLD_SOF, + .sof_search_timeout = STB0899_DVBS2_SOF_SEARCH_TIMEOUT, + + .btr_nco_bits = STB0899_DVBS2_BTR_NCO_BITS, + .btr_gain_shift_offset = STB0899_DVBS2_BTR_GAIN_SHIFT_OFFSET, + .crl_nco_bits = STB0899_DVBS2_CRL_NCO_BITS, + .ldpc_max_iter = STB0899_DVBS2_LDPC_MAX_ITER, + + .tuner_get_frequency = stb6100_get_frequency, + .tuner_set_frequency = stb6100_set_frequency, + .tuner_set_bandwidth = stb6100_set_bandwidth, + .tuner_get_bandwidth = stb6100_get_bandwidth, + .tuner_set_rfsiggain = NULL +}; + +static struct stb6100_config tt3200_stb6100_config = { + .tuner_address = 0x60, + .refclock = 27000000, +}; + +static void frontend_init(struct budget_ci *budget_ci) +{ + switch (budget_ci->budget.dev->pci->subsystem_device) { + case 0x100c: // Hauppauge/TT Nova-CI budget (stv0299/ALPS BSRU6(tsa5059)) + budget_ci->budget.dvb_frontend = + dvb_attach(stv0299_attach, &alps_bsru6_config, &budget_ci->budget.i2c_adap); + if (budget_ci->budget.dvb_frontend) { + budget_ci->budget.dvb_frontend->ops.tuner_ops.set_params = alps_bsru6_tuner_set_params; + budget_ci->budget.dvb_frontend->tuner_priv = &budget_ci->budget.i2c_adap; + break; + } + break; + + case 0x100f: // Hauppauge/TT Nova-CI budget (stv0299b/Philips su1278(tsa5059)) + budget_ci->budget.dvb_frontend = + dvb_attach(stv0299_attach, &philips_su1278_tt_config, &budget_ci->budget.i2c_adap); + if (budget_ci->budget.dvb_frontend) { + budget_ci->budget.dvb_frontend->ops.tuner_ops.set_params = philips_su1278_tt_tuner_set_params; + break; + } + break; + + case 0x1010: // TT DVB-C CI budget (stv0297/Philips tdm1316l(tda6651tt)) + budget_ci->tuner_pll_address = 0x61; + budget_ci->budget.dvb_frontend = + dvb_attach(stv0297_attach, &dvbc_philips_tdm1316l_config, &budget_ci->budget.i2c_adap); + if (budget_ci->budget.dvb_frontend) { + budget_ci->budget.dvb_frontend->ops.tuner_ops.set_params = dvbc_philips_tdm1316l_tuner_set_params; + break; + } + break; + + case 0x1011: // Hauppauge/TT Nova-T budget (tda10045/Philips tdm1316l(tda6651tt) + TDA9889) + budget_ci->tuner_pll_address = 0x63; + budget_ci->budget.dvb_frontend = + dvb_attach(tda10045_attach, &philips_tdm1316l_config, &budget_ci->budget.i2c_adap); + if (budget_ci->budget.dvb_frontend) { + budget_ci->budget.dvb_frontend->ops.tuner_ops.init = philips_tdm1316l_tuner_init; + budget_ci->budget.dvb_frontend->ops.tuner_ops.set_params = philips_tdm1316l_tuner_set_params; + break; + } + break; + + case 0x1012: // TT DVB-T CI budget (tda10046/Philips tdm1316l(tda6651tt)) + budget_ci->tuner_pll_address = 0x60; + budget_ci->budget.dvb_frontend = + dvb_attach(tda10046_attach, &philips_tdm1316l_config_invert, &budget_ci->budget.i2c_adap); + if (budget_ci->budget.dvb_frontend) { + budget_ci->budget.dvb_frontend->ops.tuner_ops.init = philips_tdm1316l_tuner_init; + budget_ci->budget.dvb_frontend->ops.tuner_ops.set_params = philips_tdm1316l_tuner_set_params; + break; + } + break; + + case 0x1017: // TT S-1500 PCI + budget_ci->budget.dvb_frontend = dvb_attach(stv0299_attach, &alps_bsbe1_config, &budget_ci->budget.i2c_adap); + if (budget_ci->budget.dvb_frontend) { + budget_ci->budget.dvb_frontend->ops.tuner_ops.set_params = alps_bsbe1_tuner_set_params; + budget_ci->budget.dvb_frontend->tuner_priv = &budget_ci->budget.i2c_adap; + + budget_ci->budget.dvb_frontend->ops.dishnetwork_send_legacy_command = NULL; + if (dvb_attach(lnbp21_attach, budget_ci->budget.dvb_frontend, &budget_ci->budget.i2c_adap, LNBP21_LLC, 0) == NULL) { + printk("%s: No LNBP21 found!\n", __func__); + dvb_frontend_detach(budget_ci->budget.dvb_frontend); + budget_ci->budget.dvb_frontend = NULL; + } + } + break; + + case 0x101a: /* TT Budget-C-1501 (philips tda10023/philips tda8274A) */ + budget_ci->budget.dvb_frontend = dvb_attach(tda10023_attach, &tda10023_config, &budget_ci->budget.i2c_adap, 0x48); + if (budget_ci->budget.dvb_frontend) { + if (dvb_attach(tda827x_attach, budget_ci->budget.dvb_frontend, 0x61, &budget_ci->budget.i2c_adap, &tda827x_config) == NULL) { + printk(KERN_ERR "%s: No tda827x found!\n", __func__); + dvb_frontend_detach(budget_ci->budget.dvb_frontend); + budget_ci->budget.dvb_frontend = NULL; + } + } + break; + + case 0x101b: /* TT S-1500B (BSBE1-D01A - STV0288/STB6000/LNBP21) */ + budget_ci->budget.dvb_frontend = dvb_attach(stv0288_attach, &stv0288_bsbe1_d01a_config, &budget_ci->budget.i2c_adap); + if (budget_ci->budget.dvb_frontend) { + if (dvb_attach(stb6000_attach, budget_ci->budget.dvb_frontend, 0x63, &budget_ci->budget.i2c_adap)) { + if (!dvb_attach(lnbp21_attach, budget_ci->budget.dvb_frontend, &budget_ci->budget.i2c_adap, 0, 0)) { + printk(KERN_ERR "%s: No LNBP21 found!\n", __func__); + dvb_frontend_detach(budget_ci->budget.dvb_frontend); + budget_ci->budget.dvb_frontend = NULL; + } + } else { + printk(KERN_ERR "%s: No STB6000 found!\n", __func__); + dvb_frontend_detach(budget_ci->budget.dvb_frontend); + budget_ci->budget.dvb_frontend = NULL; + } + } + break; + + case 0x1019: // TT S2-3200 PCI + /* + * NOTE! on some STB0899 versions, the internal PLL takes a longer time + * to settle, aka LOCK. On the older revisions of the chip, we don't see + * this, as a result on the newer chips the entire clock tree, will not + * be stable after a freshly POWER 'ed up situation. + * In this case, we should RESET the STB0899 (Active LOW) and wait for + * PLL stabilization. + * + * On the TT S2 3200 and clones, the STB0899 demodulator's RESETB is + * connected to the SAA7146 GPIO, GPIO2, Pin 142 + */ + /* Reset Demodulator */ + saa7146_setgpio(budget_ci->budget.dev, 2, SAA7146_GPIO_OUTLO); + /* Wait for everything to die */ + msleep(50); + /* Pull it up out of Reset state */ + saa7146_setgpio(budget_ci->budget.dev, 2, SAA7146_GPIO_OUTHI); + /* Wait for PLL to stabilize */ + msleep(250); + /* + * PLL state should be stable now. Ideally, we should check + * for PLL LOCK status. But well, never mind! + */ + budget_ci->budget.dvb_frontend = dvb_attach(stb0899_attach, &tt3200_config, &budget_ci->budget.i2c_adap); + if (budget_ci->budget.dvb_frontend) { + if (dvb_attach(stb6100_attach, budget_ci->budget.dvb_frontend, &tt3200_stb6100_config, &budget_ci->budget.i2c_adap)) { + if (!dvb_attach(lnbp21_attach, budget_ci->budget.dvb_frontend, &budget_ci->budget.i2c_adap, 0, 0)) { + printk("%s: No LNBP21 found!\n", __func__); + dvb_frontend_detach(budget_ci->budget.dvb_frontend); + budget_ci->budget.dvb_frontend = NULL; + } + } else { + dvb_frontend_detach(budget_ci->budget.dvb_frontend); + budget_ci->budget.dvb_frontend = NULL; + } + } + break; + + } + + if (budget_ci->budget.dvb_frontend == NULL) { + printk("budget-ci: A frontend driver was not found for device [%04x:%04x] subsystem [%04x:%04x]\n", + budget_ci->budget.dev->pci->vendor, + budget_ci->budget.dev->pci->device, + budget_ci->budget.dev->pci->subsystem_vendor, + budget_ci->budget.dev->pci->subsystem_device); + } else { + if (dvb_register_frontend + (&budget_ci->budget.dvb_adapter, budget_ci->budget.dvb_frontend)) { + printk("budget-ci: Frontend registration failed!\n"); + dvb_frontend_detach(budget_ci->budget.dvb_frontend); + budget_ci->budget.dvb_frontend = NULL; + } + } +} + +static int budget_ci_attach(struct saa7146_dev *dev, struct saa7146_pci_extension_data *info) +{ + struct budget_ci *budget_ci; + int err; + + budget_ci = kzalloc(sizeof(struct budget_ci), GFP_KERNEL); + if (!budget_ci) { + err = -ENOMEM; + goto out1; + } + + dprintk(2, "budget_ci: %p\n", budget_ci); + + dev->ext_priv = budget_ci; + + err = ttpci_budget_init(&budget_ci->budget, dev, info, THIS_MODULE, + adapter_nr); + if (err) + goto out2; + + err = msp430_ir_init(budget_ci); + if (err) + goto out3; + + ciintf_init(budget_ci); + + budget_ci->budget.dvb_adapter.priv = budget_ci; + frontend_init(budget_ci); + + ttpci_budget_init_hooks(&budget_ci->budget); + + return 0; + +out3: + ttpci_budget_deinit(&budget_ci->budget); +out2: + kfree(budget_ci); +out1: + return err; +} + +static int budget_ci_detach(struct saa7146_dev *dev) +{ + struct budget_ci *budget_ci = (struct budget_ci *) dev->ext_priv; + struct saa7146_dev *saa = budget_ci->budget.dev; + int err; + + if (budget_ci->budget.ci_present) + ciintf_deinit(budget_ci); + msp430_ir_deinit(budget_ci); + if (budget_ci->budget.dvb_frontend) { + dvb_unregister_frontend(budget_ci->budget.dvb_frontend); + dvb_frontend_detach(budget_ci->budget.dvb_frontend); + } + err = ttpci_budget_deinit(&budget_ci->budget); + + // disable frontend and CI interface + saa7146_setgpio(saa, 2, SAA7146_GPIO_INPUT); + + kfree(budget_ci); + + return err; +} + +static struct saa7146_extension budget_extension; + +MAKE_BUDGET_INFO(ttbs2, "TT-Budget/S-1500 PCI", BUDGET_TT); +MAKE_BUDGET_INFO(ttbci, "TT-Budget/WinTV-NOVA-CI PCI", BUDGET_TT_HW_DISEQC); +MAKE_BUDGET_INFO(ttbt2, "TT-Budget/WinTV-NOVA-T PCI", BUDGET_TT); +MAKE_BUDGET_INFO(ttbtci, "TT-Budget-T-CI PCI", BUDGET_TT); +MAKE_BUDGET_INFO(ttbcci, "TT-Budget-C-CI PCI", BUDGET_TT); +MAKE_BUDGET_INFO(ttc1501, "TT-Budget C-1501 PCI", BUDGET_TT); +MAKE_BUDGET_INFO(tt3200, "TT-Budget S2-3200 PCI", BUDGET_TT); +MAKE_BUDGET_INFO(ttbs1500b, "TT-Budget S-1500B PCI", BUDGET_TT); + +static struct pci_device_id pci_tbl[] = { + MAKE_EXTENSION_PCI(ttbci, 0x13c2, 0x100c), + MAKE_EXTENSION_PCI(ttbci, 0x13c2, 0x100f), + MAKE_EXTENSION_PCI(ttbcci, 0x13c2, 0x1010), + MAKE_EXTENSION_PCI(ttbt2, 0x13c2, 0x1011), + MAKE_EXTENSION_PCI(ttbtci, 0x13c2, 0x1012), + MAKE_EXTENSION_PCI(ttbs2, 0x13c2, 0x1017), + MAKE_EXTENSION_PCI(ttc1501, 0x13c2, 0x101a), + MAKE_EXTENSION_PCI(tt3200, 0x13c2, 0x1019), + MAKE_EXTENSION_PCI(ttbs1500b, 0x13c2, 0x101b), + { + .vendor = 0, + } +}; + +MODULE_DEVICE_TABLE(pci, pci_tbl); + +static struct saa7146_extension budget_extension = { + .name = "budget_ci dvb", + .flags = SAA7146_USE_I2C_IRQ, + + .module = THIS_MODULE, + .pci_tbl = &pci_tbl[0], + .attach = budget_ci_attach, + .detach = budget_ci_detach, + + .irq_mask = MASK_03 | MASK_06 | MASK_10, + .irq_func = budget_ci_irq, +}; + +static int __init budget_ci_init(void) +{ + return saa7146_register_extension(&budget_extension); +} + +static void __exit budget_ci_exit(void) +{ + saa7146_unregister_extension(&budget_extension); +} + +module_init(budget_ci_init); +module_exit(budget_ci_exit); + +MODULE_LICENSE("GPL"); +MODULE_AUTHOR("Michael Hunold, Jack Thomasson, Andrew de Quincey, others"); +MODULE_DESCRIPTION("driver for the SAA7146 based so-called " + "budget PCI DVB cards w/ CI-module produced by " + "Siemens, Technotrend, Hauppauge"); diff --git a/drivers/media/pci/ttpci/budget-core.c b/drivers/media/pci/ttpci/budget-core.c new file mode 100644 index 000000000000..37d02fe09137 --- /dev/null +++ b/drivers/media/pci/ttpci/budget-core.c @@ -0,0 +1,602 @@ +/* + * budget-core.c: driver for the SAA7146 based Budget DVB cards + * + * Compiled from various sources by Michael Hunold + * + * Copyright (C) 2002 Ralph Metzler + * + * Copyright (C) 1999-2002 Ralph Metzler + * & Marcus Metzler for convergence integrated media GmbH + * + * 26feb2004 Support for FS Activy Card (Grundig tuner) by + * Michael Dreher , + * Oliver Endriss , + * Andreas 'randy' Weinberger + * + * This program is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License + * as published by the Free Software Foundation; either version 2 + * of the License, or (at your option) any later version. + * + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. + * Or, point your browser to http://www.gnu.org/copyleft/gpl.html + * + * + * the project's page is at http://www.linuxtv.org/ + */ + + +#include "budget.h" +#include "ttpci-eeprom.h" + +#define TS_WIDTH (2 * TS_SIZE) +#define TS_WIDTH_ACTIVY TS_SIZE +#define TS_WIDTH_DVBC TS_SIZE +#define TS_HEIGHT_MASK 0xf00 +#define TS_HEIGHT_MASK_ACTIVY 0xc00 +#define TS_HEIGHT_MASK_DVBC 0xe00 +#define TS_MIN_BUFSIZE_K 188 +#define TS_MAX_BUFSIZE_K 1410 +#define TS_MAX_BUFSIZE_K_ACTIVY 564 +#define TS_MAX_BUFSIZE_K_DVBC 1316 +#define BUFFER_WARNING_WAIT (30*HZ) + +int budget_debug; +static int dma_buffer_size = TS_MIN_BUFSIZE_K; +module_param_named(debug, budget_debug, int, 0644); +module_param_named(bufsize, dma_buffer_size, int, 0444); +MODULE_PARM_DESC(debug, "Turn on/off budget debugging (default:off)."); +MODULE_PARM_DESC(bufsize, "DMA buffer size in KB, default: 188, min: 188, max: 1410 (Activy: 564)"); + +/**************************************************************************** + * TT budget / WinTV Nova + ****************************************************************************/ + +static int stop_ts_capture(struct budget *budget) +{ + dprintk(2, "budget: %p\n", budget); + + saa7146_write(budget->dev, MC1, MASK_20); // DMA3 off + SAA7146_IER_DISABLE(budget->dev, MASK_10); + return 0; +} + +static int start_ts_capture(struct budget *budget) +{ + struct saa7146_dev *dev = budget->dev; + + dprintk(2, "budget: %p\n", budget); + + if (!budget->feeding || !budget->fe_synced) + return 0; + + saa7146_write(dev, MC1, MASK_20); // DMA3 off + + memset(budget->grabbing, 0x00, budget->buffer_size); + + saa7146_write(dev, PCI_BT_V1, 0x001c0000 | (saa7146_read(dev, PCI_BT_V1) & ~0x001f0000)); + + budget->ttbp = 0; + + /* + * Signal path on the Activy: + * + * tuner -> SAA7146 port A -> SAA7146 BRS -> SAA7146 DMA3 -> memory + * + * Since the tuner feeds 204 bytes packets into the SAA7146, + * DMA3 is configured to strip the trailing 16 FEC bytes: + * Pitch: 188, NumBytes3: 188, NumLines3: 1024 + */ + + switch(budget->card->type) { + case BUDGET_FS_ACTIVY: + saa7146_write(dev, DD1_INIT, 0x04000000); + saa7146_write(dev, MC2, (MASK_09 | MASK_25)); + saa7146_write(dev, BRS_CTRL, 0x00000000); + break; + case BUDGET_PATCH: + saa7146_write(dev, DD1_INIT, 0x00000200); + saa7146_write(dev, MC2, (MASK_10 | MASK_26)); + saa7146_write(dev, BRS_CTRL, 0x60000000); + break; + case BUDGET_CIN1200C_MK3: + case BUDGET_KNC1C_MK3: + case BUDGET_KNC1C_TDA10024: + case BUDGET_KNC1CP_MK3: + if (budget->video_port == BUDGET_VIDEO_PORTA) { + saa7146_write(dev, DD1_INIT, 0x06000200); + saa7146_write(dev, MC2, (MASK_09 | MASK_25 | MASK_10 | MASK_26)); + saa7146_write(dev, BRS_CTRL, 0x00000000); + } else { + saa7146_write(dev, DD1_INIT, 0x00000600); + saa7146_write(dev, MC2, (MASK_09 | MASK_25 | MASK_10 | MASK_26)); + saa7146_write(dev, BRS_CTRL, 0x60000000); + } + break; + default: + if (budget->video_port == BUDGET_VIDEO_PORTA) { + saa7146_write(dev, DD1_INIT, 0x06000200); + saa7146_write(dev, MC2, (MASK_09 | MASK_25 | MASK_10 | MASK_26)); + saa7146_write(dev, BRS_CTRL, 0x00000000); + } else { + saa7146_write(dev, DD1_INIT, 0x02000600); + saa7146_write(dev, MC2, (MASK_09 | MASK_25 | MASK_10 | MASK_26)); + saa7146_write(dev, BRS_CTRL, 0x60000000); + } + } + + saa7146_write(dev, MC2, (MASK_08 | MASK_24)); + mdelay(10); + + saa7146_write(dev, BASE_ODD3, 0); + if (budget->buffer_size > budget->buffer_height * budget->buffer_width) { + // using odd/even buffers + saa7146_write(dev, BASE_EVEN3, budget->buffer_height * budget->buffer_width); + } else { + // using a single buffer + saa7146_write(dev, BASE_EVEN3, 0); + } + saa7146_write(dev, PROT_ADDR3, budget->buffer_size); + saa7146_write(dev, BASE_PAGE3, budget->pt.dma | ME1 | 0x90); + + saa7146_write(dev, PITCH3, budget->buffer_width); + saa7146_write(dev, NUM_LINE_BYTE3, + (budget->buffer_height << 16) | budget->buffer_width); + + saa7146_write(dev, MC2, (MASK_04 | MASK_20)); + + SAA7146_ISR_CLEAR(budget->dev, MASK_10); /* VPE */ + SAA7146_IER_ENABLE(budget->dev, MASK_10); /* VPE */ + saa7146_write(dev, MC1, (MASK_04 | MASK_20)); /* DMA3 on */ + + return 0; +} + +static int budget_read_fe_status(struct dvb_frontend *fe, fe_status_t *status) +{ + struct budget *budget = (struct budget *) fe->dvb->priv; + int synced; + int ret; + + if (budget->read_fe_status) + ret = budget->read_fe_status(fe, status); + else + ret = -EINVAL; + + if (!ret) { + synced = (*status & FE_HAS_LOCK); + if (synced != budget->fe_synced) { + budget->fe_synced = synced; + spin_lock(&budget->feedlock); + if (synced) + start_ts_capture(budget); + else + stop_ts_capture(budget); + spin_unlock(&budget->feedlock); + } + } + return ret; +} + +static void vpeirq(unsigned long data) +{ + struct budget *budget = (struct budget *) data; + u8 *mem = (u8 *) (budget->grabbing); + u32 olddma = budget->ttbp; + u32 newdma = saa7146_read(budget->dev, PCI_VDP3); + u32 count; + + /* Ensure streamed PCI data is synced to CPU */ + pci_dma_sync_sg_for_cpu(budget->dev->pci, budget->pt.slist, budget->pt.nents, PCI_DMA_FROMDEVICE); + + /* nearest lower position divisible by 188 */ + newdma -= newdma % 188; + + if (newdma >= budget->buffer_size) + return; + + budget->ttbp = newdma; + + if (budget->feeding == 0 || newdma == olddma) + return; + + if (newdma > olddma) { /* no wraparound, dump olddma..newdma */ + count = newdma - olddma; + dvb_dmx_swfilter_packets(&budget->demux, mem + olddma, count / 188); + } else { /* wraparound, dump olddma..buflen and 0..newdma */ + count = budget->buffer_size - olddma; + dvb_dmx_swfilter_packets(&budget->demux, mem + olddma, count / 188); + count += newdma; + dvb_dmx_swfilter_packets(&budget->demux, mem, newdma / 188); + } + + if (count > budget->buffer_warning_threshold) + budget->buffer_warnings++; + + if (budget->buffer_warnings && time_after(jiffies, budget->buffer_warning_time)) { + printk("%s %s: used %d times >80%% of buffer (%u bytes now)\n", + budget->dev->name, __func__, budget->buffer_warnings, count); + budget->buffer_warning_time = jiffies + BUFFER_WARNING_WAIT; + budget->buffer_warnings = 0; + } +} + + +int ttpci_budget_debiread(struct budget *budget, u32 config, int addr, int count, + int uselocks, int nobusyloop) +{ + struct saa7146_dev *saa = budget->dev; + int result = 0; + unsigned long flags = 0; + + if (count > 4 || count <= 0) + return 0; + + if (uselocks) + spin_lock_irqsave(&budget->debilock, flags); + + if ((result = saa7146_wait_for_debi_done(saa, nobusyloop)) < 0) { + if (uselocks) + spin_unlock_irqrestore(&budget->debilock, flags); + return result; + } + + saa7146_write(saa, DEBI_COMMAND, (count << 17) | 0x10000 | (addr & 0xffff)); + saa7146_write(saa, DEBI_CONFIG, config); + saa7146_write(saa, DEBI_PAGE, 0); + saa7146_write(saa, MC2, (2 << 16) | 2); + + if ((result = saa7146_wait_for_debi_done(saa, nobusyloop)) < 0) { + if (uselocks) + spin_unlock_irqrestore(&budget->debilock, flags); + return result; + } + + result = saa7146_read(saa, DEBI_AD); + result &= (0xffffffffUL >> ((4 - count) * 8)); + + if (uselocks) + spin_unlock_irqrestore(&budget->debilock, flags); + + return result; +} + +int ttpci_budget_debiwrite(struct budget *budget, u32 config, int addr, + int count, u32 value, int uselocks, int nobusyloop) +{ + struct saa7146_dev *saa = budget->dev; + unsigned long flags = 0; + int result; + + if (count > 4 || count <= 0) + return 0; + + if (uselocks) + spin_lock_irqsave(&budget->debilock, flags); + + if ((result = saa7146_wait_for_debi_done(saa, nobusyloop)) < 0) { + if (uselocks) + spin_unlock_irqrestore(&budget->debilock, flags); + return result; + } + + saa7146_write(saa, DEBI_COMMAND, (count << 17) | 0x00000 | (addr & 0xffff)); + saa7146_write(saa, DEBI_CONFIG, config); + saa7146_write(saa, DEBI_PAGE, 0); + saa7146_write(saa, DEBI_AD, value); + saa7146_write(saa, MC2, (2 << 16) | 2); + + if ((result = saa7146_wait_for_debi_done(saa, nobusyloop)) < 0) { + if (uselocks) + spin_unlock_irqrestore(&budget->debilock, flags); + return result; + } + + if (uselocks) + spin_unlock_irqrestore(&budget->debilock, flags); + return 0; +} + + +/**************************************************************************** + * DVB API SECTION + ****************************************************************************/ + +static int budget_start_feed(struct dvb_demux_feed *feed) +{ + struct dvb_demux *demux = feed->demux; + struct budget *budget = (struct budget *) demux->priv; + int status = 0; + + dprintk(2, "budget: %p\n", budget); + + if (!demux->dmx.frontend) + return -EINVAL; + + spin_lock(&budget->feedlock); + feed->pusi_seen = 0; /* have a clean section start */ + if (budget->feeding++ == 0) + status = start_ts_capture(budget); + spin_unlock(&budget->feedlock); + return status; +} + +static int budget_stop_feed(struct dvb_demux_feed *feed) +{ + struct dvb_demux *demux = feed->demux; + struct budget *budget = (struct budget *) demux->priv; + int status = 0; + + dprintk(2, "budget: %p\n", budget); + + spin_lock(&budget->feedlock); + if (--budget->feeding == 0) + status = stop_ts_capture(budget); + spin_unlock(&budget->feedlock); + return status; +} + +static int budget_register(struct budget *budget) +{ + struct dvb_demux *dvbdemux = &budget->demux; + int ret; + + dprintk(2, "budget: %p\n", budget); + + dvbdemux->priv = (void *) budget; + + dvbdemux->filternum = 256; + dvbdemux->feednum = 256; + dvbdemux->start_feed = budget_start_feed; + dvbdemux->stop_feed = budget_stop_feed; + dvbdemux->write_to_decoder = NULL; + + dvbdemux->dmx.capabilities = (DMX_TS_FILTERING | DMX_SECTION_FILTERING | + DMX_MEMORY_BASED_FILTERING); + + dvb_dmx_init(&budget->demux); + + budget->dmxdev.filternum = 256; + budget->dmxdev.demux = &dvbdemux->dmx; + budget->dmxdev.capabilities = 0; + + dvb_dmxdev_init(&budget->dmxdev, &budget->dvb_adapter); + + budget->hw_frontend.source = DMX_FRONTEND_0; + + ret = dvbdemux->dmx.add_frontend(&dvbdemux->dmx, &budget->hw_frontend); + + if (ret < 0) + return ret; + + budget->mem_frontend.source = DMX_MEMORY_FE; + ret = dvbdemux->dmx.add_frontend(&dvbdemux->dmx, &budget->mem_frontend); + if (ret < 0) + return ret; + + ret = dvbdemux->dmx.connect_frontend(&dvbdemux->dmx, &budget->hw_frontend); + if (ret < 0) + return ret; + + dvb_net_init(&budget->dvb_adapter, &budget->dvb_net, &dvbdemux->dmx); + + return 0; +} + +static void budget_unregister(struct budget *budget) +{ + struct dvb_demux *dvbdemux = &budget->demux; + + dprintk(2, "budget: %p\n", budget); + + dvb_net_release(&budget->dvb_net); + + dvbdemux->dmx.close(&dvbdemux->dmx); + dvbdemux->dmx.remove_frontend(&dvbdemux->dmx, &budget->hw_frontend); + dvbdemux->dmx.remove_frontend(&dvbdemux->dmx, &budget->mem_frontend); + + dvb_dmxdev_release(&budget->dmxdev); + dvb_dmx_release(&budget->demux); +} + +int ttpci_budget_init(struct budget *budget, struct saa7146_dev *dev, + struct saa7146_pci_extension_data *info, + struct module *owner, short *adapter_nums) +{ + int ret = 0; + struct budget_info *bi = info->ext_priv; + int max_bufsize; + int height_mask; + + memset(budget, 0, sizeof(struct budget)); + + dprintk(2, "dev: %p, budget: %p\n", dev, budget); + + budget->card = bi; + budget->dev = (struct saa7146_dev *) dev; + + switch(budget->card->type) { + case BUDGET_FS_ACTIVY: + budget->buffer_width = TS_WIDTH_ACTIVY; + max_bufsize = TS_MAX_BUFSIZE_K_ACTIVY; + height_mask = TS_HEIGHT_MASK_ACTIVY; + break; + + case BUDGET_KNC1C: + case BUDGET_KNC1CP: + case BUDGET_CIN1200C: + case BUDGET_KNC1C_MK3: + case BUDGET_KNC1C_TDA10024: + case BUDGET_KNC1CP_MK3: + case BUDGET_CIN1200C_MK3: + budget->buffer_width = TS_WIDTH_DVBC; + max_bufsize = TS_MAX_BUFSIZE_K_DVBC; + height_mask = TS_HEIGHT_MASK_DVBC; + break; + + default: + budget->buffer_width = TS_WIDTH; + max_bufsize = TS_MAX_BUFSIZE_K; + height_mask = TS_HEIGHT_MASK; + } + + if (dma_buffer_size < TS_MIN_BUFSIZE_K) + dma_buffer_size = TS_MIN_BUFSIZE_K; + else if (dma_buffer_size > max_bufsize) + dma_buffer_size = max_bufsize; + + budget->buffer_height = dma_buffer_size * 1024 / budget->buffer_width; + if (budget->buffer_height > 0xfff) { + budget->buffer_height /= 2; + budget->buffer_height &= height_mask; + budget->buffer_size = 2 * budget->buffer_height * budget->buffer_width; + } else { + budget->buffer_height &= height_mask; + budget->buffer_size = budget->buffer_height * budget->buffer_width; + } + budget->buffer_warning_threshold = budget->buffer_size * 80/100; + budget->buffer_warnings = 0; + budget->buffer_warning_time = jiffies; + + dprintk(2, "%s: buffer type = %s, width = %d, height = %d\n", + budget->dev->name, + budget->buffer_size > budget->buffer_width * budget->buffer_height ? "odd/even" : "single", + budget->buffer_width, budget->buffer_height); + printk("%s: dma buffer size %u\n", budget->dev->name, budget->buffer_size); + + ret = dvb_register_adapter(&budget->dvb_adapter, budget->card->name, + owner, &budget->dev->pci->dev, adapter_nums); + if (ret < 0) + return ret; + + /* set dd1 stream a & b */ + saa7146_write(dev, DD1_STREAM_B, 0x00000000); + saa7146_write(dev, MC2, (MASK_09 | MASK_25)); + saa7146_write(dev, MC2, (MASK_10 | MASK_26)); + saa7146_write(dev, DD1_INIT, 0x02000000); + saa7146_write(dev, MC2, (MASK_09 | MASK_25 | MASK_10 | MASK_26)); + + if (bi->type != BUDGET_FS_ACTIVY) + budget->video_port = BUDGET_VIDEO_PORTB; + else + budget->video_port = BUDGET_VIDEO_PORTA; + spin_lock_init(&budget->feedlock); + spin_lock_init(&budget->debilock); + + /* the Siemens DVB needs this if you want to have the i2c chips + get recognized before the main driver is loaded */ + if (bi->type != BUDGET_FS_ACTIVY) + saa7146_write(dev, GPIO_CTRL, 0x500000); /* GPIO 3 = 1 */ + + strlcpy(budget->i2c_adap.name, budget->card->name, sizeof(budget->i2c_adap.name)); + + saa7146_i2c_adapter_prepare(dev, &budget->i2c_adap, SAA7146_I2C_BUS_BIT_RATE_120); + strcpy(budget->i2c_adap.name, budget->card->name); + + if (i2c_add_adapter(&budget->i2c_adap) < 0) { + ret = -ENOMEM; + goto err_dvb_unregister; + } + + ttpci_eeprom_parse_mac(&budget->i2c_adap, budget->dvb_adapter.proposed_mac); + + budget->grabbing = saa7146_vmalloc_build_pgtable(dev->pci, budget->buffer_size, &budget->pt); + if (NULL == budget->grabbing) { + ret = -ENOMEM; + goto err_del_i2c; + } + + saa7146_write(dev, PCI_BT_V1, 0x001c0000); + /* upload all */ + saa7146_write(dev, GPIO_CTRL, 0x000000); + + tasklet_init(&budget->vpe_tasklet, vpeirq, (unsigned long) budget); + + /* frontend power on */ + if (bi->type != BUDGET_FS_ACTIVY) + saa7146_setgpio(dev, 2, SAA7146_GPIO_OUTHI); + + if ((ret = budget_register(budget)) == 0) + return 0; /* Everything OK */ + + /* An error occurred, cleanup resources */ + saa7146_vfree_destroy_pgtable(dev->pci, budget->grabbing, &budget->pt); + +err_del_i2c: + i2c_del_adapter(&budget->i2c_adap); + +err_dvb_unregister: + dvb_unregister_adapter(&budget->dvb_adapter); + + return ret; +} + +void ttpci_budget_init_hooks(struct budget *budget) +{ + if (budget->dvb_frontend && !budget->read_fe_status) { + budget->read_fe_status = budget->dvb_frontend->ops.read_status; + budget->dvb_frontend->ops.read_status = budget_read_fe_status; + } +} + +int ttpci_budget_deinit(struct budget *budget) +{ + struct saa7146_dev *dev = budget->dev; + + dprintk(2, "budget: %p\n", budget); + + budget_unregister(budget); + + tasklet_kill(&budget->vpe_tasklet); + + saa7146_vfree_destroy_pgtable(dev->pci, budget->grabbing, &budget->pt); + + i2c_del_adapter(&budget->i2c_adap); + + dvb_unregister_adapter(&budget->dvb_adapter); + + return 0; +} + +void ttpci_budget_irq10_handler(struct saa7146_dev *dev, u32 * isr) +{ + struct budget *budget = (struct budget *) dev->ext_priv; + + dprintk(8, "dev: %p, budget: %p\n", dev, budget); + + if (*isr & MASK_10) + tasklet_schedule(&budget->vpe_tasklet); +} + +void ttpci_budget_set_video_port(struct saa7146_dev *dev, int video_port) +{ + struct budget *budget = (struct budget *) dev->ext_priv; + + spin_lock(&budget->feedlock); + budget->video_port = video_port; + if (budget->feeding) { + stop_ts_capture(budget); + start_ts_capture(budget); + } + spin_unlock(&budget->feedlock); +} + +EXPORT_SYMBOL_GPL(ttpci_budget_debiread); +EXPORT_SYMBOL_GPL(ttpci_budget_debiwrite); +EXPORT_SYMBOL_GPL(ttpci_budget_init); +EXPORT_SYMBOL_GPL(ttpci_budget_init_hooks); +EXPORT_SYMBOL_GPL(ttpci_budget_deinit); +EXPORT_SYMBOL_GPL(ttpci_budget_irq10_handler); +EXPORT_SYMBOL_GPL(ttpci_budget_set_video_port); +EXPORT_SYMBOL_GPL(budget_debug); + +MODULE_LICENSE("GPL"); diff --git a/drivers/media/pci/ttpci/budget-patch.c b/drivers/media/pci/ttpci/budget-patch.c new file mode 100644 index 000000000000..2cb35c23d2ac --- /dev/null +++ b/drivers/media/pci/ttpci/budget-patch.c @@ -0,0 +1,680 @@ +/* + * budget-patch.c: driver for Budget Patch, + * hardware modification of DVB-S cards enabling full TS + * + * Written by Emard + * + * Original idea by Roberto Deza + * + * Special thanks to Holger Waechtler, Michael Hunold, Marian Durkovic + * and Metzlerbros + * + * This program is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License + * as published by the Free Software Foundation; either version 2 + * of the License, or (at your option) any later version. + * + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. + * Or, point your browser to http://www.gnu.org/copyleft/gpl.html + * + * + * the project's page is at http://www.linuxtv.org/ + */ + +#include "av7110.h" +#include "av7110_hw.h" +#include "budget.h" +#include "stv0299.h" +#include "ves1x93.h" +#include "tda8083.h" + +#include "bsru6.h" + +DVB_DEFINE_MOD_OPT_ADAPTER_NR(adapter_nr); + +#define budget_patch budget + +static struct saa7146_extension budget_extension; + +MAKE_BUDGET_INFO(ttbp, "TT-Budget/Patch DVB-S 1.x PCI", BUDGET_PATCH); +//MAKE_BUDGET_INFO(satel,"TT-Budget/Patch SATELCO PCI", BUDGET_TT_HW_DISEQC); + +static struct pci_device_id pci_tbl[] = { + MAKE_EXTENSION_PCI(ttbp,0x13c2, 0x0000), +// MAKE_EXTENSION_PCI(satel, 0x13c2, 0x1013), + { + .vendor = 0, + } +}; + +/* those lines are for budget-patch to be tried +** on a true budget card and observe the +** behaviour of VSYNC generated by rps1. +** this code was shamelessly copy/pasted from budget.c +*/ +static void gpio_Set22K (struct budget *budget, int state) +{ + struct saa7146_dev *dev=budget->dev; + dprintk(2, "budget: %p\n", budget); + saa7146_setgpio(dev, 3, (state ? SAA7146_GPIO_OUTHI : SAA7146_GPIO_OUTLO)); +} + +/* Diseqc functions only for TT Budget card */ +/* taken from the Skyvision DVB driver by + Ralph Metzler */ + +static void DiseqcSendBit (struct budget *budget, int data) +{ + struct saa7146_dev *dev=budget->dev; + dprintk(2, "budget: %p\n", budget); + + saa7146_setgpio(dev, 3, SAA7146_GPIO_OUTHI); + udelay(data ? 500 : 1000); + saa7146_setgpio(dev, 3, SAA7146_GPIO_OUTLO); + udelay(data ? 1000 : 500); +} + +static void DiseqcSendByte (struct budget *budget, int data) +{ + int i, par=1, d; + + dprintk(2, "budget: %p\n", budget); + + for (i=7; i>=0; i--) { + d = (data>>i)&1; + par ^= d; + DiseqcSendBit(budget, d); + } + + DiseqcSendBit(budget, par); +} + +static int SendDiSEqCMsg (struct budget *budget, int len, u8 *msg, unsigned long burst) +{ + struct saa7146_dev *dev=budget->dev; + int i; + + dprintk(2, "budget: %p\n", budget); + + saa7146_setgpio(dev, 3, SAA7146_GPIO_OUTLO); + mdelay(16); + + for (i=0; idvb->priv; + + switch (tone) { + case SEC_TONE_ON: + gpio_Set22K (budget, 1); + break; + + case SEC_TONE_OFF: + gpio_Set22K (budget, 0); + break; + + default: + return -EINVAL; + } + + return 0; +} + +static int budget_diseqc_send_master_cmd(struct dvb_frontend* fe, struct dvb_diseqc_master_cmd* cmd) +{ + struct budget* budget = (struct budget*) fe->dvb->priv; + + SendDiSEqCMsg (budget, cmd->msg_len, cmd->msg, 0); + + return 0; +} + +static int budget_diseqc_send_burst(struct dvb_frontend* fe, fe_sec_mini_cmd_t minicmd) +{ + struct budget* budget = (struct budget*) fe->dvb->priv; + + SendDiSEqCMsg (budget, 0, NULL, minicmd); + + return 0; +} + +static int budget_av7110_send_fw_cmd(struct budget_patch *budget, u16* buf, int length) +{ + int i; + + dprintk(2, "budget: %p\n", budget); + + for (i = 2; i < length; i++) + { + ttpci_budget_debiwrite(budget, DEBINOSWAP, COMMAND + 2*i, 2, (u32) buf[i], 0,0); + msleep(5); + } + if (length) + ttpci_budget_debiwrite(budget, DEBINOSWAP, COMMAND + 2, 2, (u32) buf[1], 0,0); + else + ttpci_budget_debiwrite(budget, DEBINOSWAP, COMMAND + 2, 2, 0, 0,0); + msleep(5); + ttpci_budget_debiwrite(budget, DEBINOSWAP, COMMAND, 2, (u32) buf[0], 0,0); + msleep(5); + return 0; +} + +static void av7110_set22k(struct budget_patch *budget, int state) +{ + u16 buf[2] = {( COMTYPE_AUDIODAC << 8) | (state ? ON22K : OFF22K), 0}; + + dprintk(2, "budget: %p\n", budget); + budget_av7110_send_fw_cmd(budget, buf, 2); +} + +static int av7110_send_diseqc_msg(struct budget_patch *budget, int len, u8 *msg, int burst) +{ + int i; + u16 buf[18] = { ((COMTYPE_AUDIODAC << 8) | SendDiSEqC), + 16, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 }; + + dprintk(2, "budget: %p\n", budget); + + if (len>10) + len=10; + + buf[1] = len+2; + buf[2] = len; + + if (burst != -1) + buf[3]=burst ? 0x01 : 0x00; + else + buf[3]=0xffff; + + for (i=0; idvb->priv; + + switch (tone) { + case SEC_TONE_ON: + av7110_set22k (budget, 1); + break; + + case SEC_TONE_OFF: + av7110_set22k (budget, 0); + break; + + default: + return -EINVAL; + } + + return 0; +} + +static int budget_patch_diseqc_send_master_cmd(struct dvb_frontend* fe, struct dvb_diseqc_master_cmd* cmd) +{ + struct budget_patch* budget = (struct budget_patch*) fe->dvb->priv; + + av7110_send_diseqc_msg (budget, cmd->msg_len, cmd->msg, 0); + + return 0; +} + +static int budget_patch_diseqc_send_burst(struct dvb_frontend* fe, fe_sec_mini_cmd_t minicmd) +{ + struct budget_patch* budget = (struct budget_patch*) fe->dvb->priv; + + av7110_send_diseqc_msg (budget, 0, NULL, minicmd); + + return 0; +} + +static int alps_bsrv2_tuner_set_params(struct dvb_frontend *fe) +{ + struct dtv_frontend_properties *p = &fe->dtv_property_cache; + struct budget_patch* budget = (struct budget_patch*) fe->dvb->priv; + u8 pwr = 0; + u8 buf[4]; + struct i2c_msg msg = { .addr = 0x61, .flags = 0, .buf = buf, .len = sizeof(buf) }; + u32 div = (p->frequency + 479500) / 125; + + if (p->frequency > 2000000) + pwr = 3; + else if (p->frequency > 1800000) + pwr = 2; + else if (p->frequency > 1600000) + pwr = 1; + else if (p->frequency > 1200000) + pwr = 0; + else if (p->frequency >= 1100000) + pwr = 1; + else pwr = 2; + + buf[0] = (div >> 8) & 0x7f; + buf[1] = div & 0xff; + buf[2] = ((div & 0x18000) >> 10) | 0x95; + buf[3] = (pwr << 6) | 0x30; + + // NOTE: since we're using a prescaler of 2, we set the + // divisor frequency to 62.5kHz and divide by 125 above + + if (fe->ops.i2c_gate_ctrl) + fe->ops.i2c_gate_ctrl(fe, 1); + if (i2c_transfer (&budget->i2c_adap, &msg, 1) != 1) + return -EIO; + return 0; +} + +static struct ves1x93_config alps_bsrv2_config = { + .demod_address = 0x08, + .xin = 90100000UL, + .invert_pwm = 0, +}; + +static int grundig_29504_451_tuner_set_params(struct dvb_frontend *fe) +{ + struct dtv_frontend_properties *p = &fe->dtv_property_cache; + struct budget_patch* budget = (struct budget_patch*) fe->dvb->priv; + u32 div; + u8 data[4]; + struct i2c_msg msg = { .addr = 0x61, .flags = 0, .buf = data, .len = sizeof(data) }; + + div = p->frequency / 125; + data[0] = (div >> 8) & 0x7f; + data[1] = div & 0xff; + data[2] = 0x8e; + data[3] = 0x00; + + if (fe->ops.i2c_gate_ctrl) + fe->ops.i2c_gate_ctrl(fe, 1); + if (i2c_transfer (&budget->i2c_adap, &msg, 1) != 1) + return -EIO; + return 0; +} + +static struct tda8083_config grundig_29504_451_config = { + .demod_address = 0x68, +}; + +static void frontend_init(struct budget_patch* budget) +{ + switch(budget->dev->pci->subsystem_device) { + case 0x0000: // Hauppauge/TT WinTV DVB-S rev1.X + case 0x1013: // SATELCO Multimedia PCI + + // try the ALPS BSRV2 first of all + budget->dvb_frontend = dvb_attach(ves1x93_attach, &alps_bsrv2_config, &budget->i2c_adap); + if (budget->dvb_frontend) { + budget->dvb_frontend->ops.tuner_ops.set_params = alps_bsrv2_tuner_set_params; + budget->dvb_frontend->ops.diseqc_send_master_cmd = budget_patch_diseqc_send_master_cmd; + budget->dvb_frontend->ops.diseqc_send_burst = budget_patch_diseqc_send_burst; + budget->dvb_frontend->ops.set_tone = budget_patch_set_tone; + break; + } + + // try the ALPS BSRU6 now + budget->dvb_frontend = dvb_attach(stv0299_attach, &alps_bsru6_config, &budget->i2c_adap); + if (budget->dvb_frontend) { + budget->dvb_frontend->ops.tuner_ops.set_params = alps_bsru6_tuner_set_params; + budget->dvb_frontend->tuner_priv = &budget->i2c_adap; + + budget->dvb_frontend->ops.diseqc_send_master_cmd = budget_diseqc_send_master_cmd; + budget->dvb_frontend->ops.diseqc_send_burst = budget_diseqc_send_burst; + budget->dvb_frontend->ops.set_tone = budget_set_tone; + break; + } + + // Try the grundig 29504-451 + budget->dvb_frontend = dvb_attach(tda8083_attach, &grundig_29504_451_config, &budget->i2c_adap); + if (budget->dvb_frontend) { + budget->dvb_frontend->ops.tuner_ops.set_params = grundig_29504_451_tuner_set_params; + budget->dvb_frontend->ops.diseqc_send_master_cmd = budget_diseqc_send_master_cmd; + budget->dvb_frontend->ops.diseqc_send_burst = budget_diseqc_send_burst; + budget->dvb_frontend->ops.set_tone = budget_set_tone; + break; + } + break; + } + + if (budget->dvb_frontend == NULL) { + printk("dvb-ttpci: A frontend driver was not found for device [%04x:%04x] subsystem [%04x:%04x]\n", + budget->dev->pci->vendor, + budget->dev->pci->device, + budget->dev->pci->subsystem_vendor, + budget->dev->pci->subsystem_device); + } else { + if (dvb_register_frontend(&budget->dvb_adapter, budget->dvb_frontend)) { + printk("budget-av: Frontend registration failed!\n"); + dvb_frontend_detach(budget->dvb_frontend); + budget->dvb_frontend = NULL; + } + } +} + +/* written by Emard */ +static int budget_patch_attach (struct saa7146_dev* dev, struct saa7146_pci_extension_data *info) +{ + struct budget_patch *budget; + int err; + int count = 0; + int detected = 0; + +#define PATCH_RESET 0 +#define RPS_IRQ 0 +#define HPS_SETUP 0 +#if PATCH_RESET + saa7146_write(dev, MC1, MASK_31); + msleep(40); +#endif +#if HPS_SETUP + // initialize registers. Better to have it like this + // than leaving something unconfigured + saa7146_write(dev, DD1_STREAM_B, 0); + // port B VSYNC at rising edge + saa7146_write(dev, DD1_INIT, 0x00000200); // have this in budget-core too! + saa7146_write(dev, BRS_CTRL, 0x00000000); // VBI + + // debi config + // saa7146_write(dev, DEBI_CONFIG, MASK_30|MASK_28|MASK_18); + + // zero all HPS registers + saa7146_write(dev, HPS_H_PRESCALE, 0); // r68 + saa7146_write(dev, HPS_H_SCALE, 0); // r6c + saa7146_write(dev, BCS_CTRL, 0); // r70 + saa7146_write(dev, HPS_V_SCALE, 0); // r60 + saa7146_write(dev, HPS_V_GAIN, 0); // r64 + saa7146_write(dev, CHROMA_KEY_RANGE, 0); // r74 + saa7146_write(dev, CLIP_FORMAT_CTRL, 0); // r78 + // Set HPS prescaler for port B input + saa7146_write(dev, HPS_CTRL, (1<<30) | (0<<29) | (1<<28) | (0<<12) ); + saa7146_write(dev, MC2, + 0 * (MASK_08 | MASK_24) | // BRS control + 0 * (MASK_09 | MASK_25) | // a + 0 * (MASK_10 | MASK_26) | // b + 1 * (MASK_06 | MASK_22) | // HPS_CTRL1 + 1 * (MASK_05 | MASK_21) | // HPS_CTRL2 + 0 * (MASK_01 | MASK_15) // DEBI + ); +#endif + // Disable RPS1 and RPS0 + saa7146_write(dev, MC1, ( MASK_29 | MASK_28)); + // RPS1 timeout disable + saa7146_write(dev, RPS_TOV1, 0); + + // code for autodetection + // will wait for VBI_B event (vertical blank at port B) + // and will reset GPIO3 after VBI_B is detected. + // (GPIO3 should be raised high by CPU to + // test if GPIO3 will generate vertical blank signal + // in budget patch GPIO3 is connected to VSYNC_B + count = 0; +#if 0 + WRITE_RPS1(CMD_UPLOAD | + MASK_10 | MASK_09 | MASK_08 | MASK_06 | MASK_05 | MASK_04 | MASK_03 | MASK_02 ); +#endif + WRITE_RPS1(CMD_PAUSE | EVT_VBI_B); + WRITE_RPS1(CMD_WR_REG_MASK | (GPIO_CTRL>>2)); + WRITE_RPS1(GPIO3_MSK); + WRITE_RPS1(SAA7146_GPIO_OUTLO<<24); +#if RPS_IRQ + // issue RPS1 interrupt to increment counter + WRITE_RPS1(CMD_INTERRUPT); + // at least a NOP is neede between two interrupts + WRITE_RPS1(CMD_NOP); + // interrupt again + WRITE_RPS1(CMD_INTERRUPT); +#endif + WRITE_RPS1(CMD_STOP); + +#if RPS_IRQ + // set event counter 1 source as RPS1 interrupt (0x03) (rE4 p53) + // use 0x03 to track RPS1 interrupts - increase by 1 every gpio3 is toggled + // use 0x15 to track VPE interrupts - increase by 1 every vpeirq() is called + saa7146_write(dev, EC1SSR, (0x03<<2) | 3 ); + // set event counter 1 threshold to maximum allowed value (rEC p55) + saa7146_write(dev, ECT1R, 0x3fff ); +#endif + // Fix VSYNC level + saa7146_setgpio(dev, 3, SAA7146_GPIO_OUTLO); + // Set RPS1 Address register to point to RPS code (r108 p42) + saa7146_write(dev, RPS_ADDR1, dev->d_rps1.dma_handle); + // Enable RPS1, (rFC p33) + saa7146_write(dev, MC1, (MASK_13 | MASK_29 )); + + + mdelay(50); + saa7146_setgpio(dev, 3, SAA7146_GPIO_OUTHI); + mdelay(150); + + + if( (saa7146_read(dev, GPIO_CTRL) & 0x10000000) == 0) + detected = 1; + +#if RPS_IRQ + printk("Event Counter 1 0x%04x\n", saa7146_read(dev, EC1R) & 0x3fff ); +#endif + // Disable RPS1 + saa7146_write(dev, MC1, ( MASK_29 )); + + if(detected == 0) + printk("budget-patch not detected or saa7146 in non-default state.\n" + "try enabling ressetting of 7146 with MASK_31 in MC1 register\n"); + + else + printk("BUDGET-PATCH DETECTED.\n"); + + +/* OLD (Original design by Roberto Deza): +** This code will setup the SAA7146_RPS1 to generate a square +** wave on GPIO3, changing when a field (TS_HEIGHT/2 "lines" of +** TS_WIDTH packets) has been acquired on SAA7146_D1B video port; +** then, this GPIO3 output which is connected to the D1B_VSYNC +** input, will trigger the acquisition of the alternate field +** and so on. +** Currently, the TT_budget / WinTV_Nova cards have two ICs +** (74HCT4040, LVC74) for the generation of this VSYNC signal, +** which seems that can be done perfectly without this :-)). +*/ + +/* New design (By Emard) +** this rps1 code will copy internal HS event to GPIO3 pin. +** GPIO3 is in budget-patch hardware connected to port B VSYNC + +** HS is an internal event of 7146, accessible with RPS +** and temporarily raised high every n lines +** (n in defined in the RPS_THRESH1 counter threshold) +** I think HS is raised high on the beginning of the n-th line +** and remains high until this n-th line that triggered +** it is completely received. When the reception of n-th line +** ends, HS is lowered. + +** To transmit data over DMA, 7146 needs changing state at +** port B VSYNC pin. Any changing of port B VSYNC will +** cause some DMA data transfer, with more or less packets loss. +** It depends on the phase and frequency of VSYNC and +** the way of 7146 is instructed to trigger on port B (defined +** in DD1_INIT register, 3rd nibble from the right valid +** numbers are 0-7, see datasheet) +** +** The correct triggering can minimize packet loss, +** dvbtraffic should give this stable bandwidths: +** 22k transponder = 33814 kbit/s +** 27.5k transponder = 38045 kbit/s +** by experiment it is found that the best results +** (stable bandwidths and almost no packet loss) +** are obtained using DD1_INIT triggering number 2 +** (Va at rising edge of VS Fa = HS x VS-failing forced toggle) +** and a VSYNC phase that occurs in the middle of DMA transfer +** (about byte 188*512=96256 in the DMA window). +** +** Phase of HS is still not clear to me how to control, +** It just happens to be so. It can be seen if one enables +** RPS_IRQ and print Event Counter 1 in vpeirq(). Every +** time RPS_INTERRUPT is called, the Event Counter 1 will +** increment. That's how the 7146 is programmed to do event +** counting in this budget-patch.c +** I *think* HPS setting has something to do with the phase +** of HS but I can't be 100% sure in that. + +** hardware debug note: a working budget card (including budget patch) +** with vpeirq() interrupt setup in mode "0x90" (every 64K) will +** generate 3 interrupts per 25-Hz DMA frame of 2*188*512 bytes +** and that means 3*25=75 Hz of interrupt frequency, as seen by +** watch cat /proc/interrupts +** +** If this frequency is 3x lower (and data received in the DMA +** buffer don't start with 0x47, but in the middle of packets, +** whose lengths appear to be like 188 292 188 104 etc. +** this means VSYNC line is not connected in the hardware. +** (check soldering pcb and pins) +** The same behaviour of missing VSYNC can be duplicated on budget +** cards, by setting DD1_INIT trigger mode 7 in 3rd nibble. +*/ + + // Setup RPS1 "program" (p35) + count = 0; + + + // Wait Source Line Counter Threshold (p36) + WRITE_RPS1(CMD_PAUSE | EVT_HS); + // Set GPIO3=1 (p42) + WRITE_RPS1(CMD_WR_REG_MASK | (GPIO_CTRL>>2)); + WRITE_RPS1(GPIO3_MSK); + WRITE_RPS1(SAA7146_GPIO_OUTHI<<24); +#if RPS_IRQ + // issue RPS1 interrupt + WRITE_RPS1(CMD_INTERRUPT); +#endif + // Wait reset Source Line Counter Threshold (p36) + WRITE_RPS1(CMD_PAUSE | RPS_INV | EVT_HS); + // Set GPIO3=0 (p42) + WRITE_RPS1(CMD_WR_REG_MASK | (GPIO_CTRL>>2)); + WRITE_RPS1(GPIO3_MSK); + WRITE_RPS1(SAA7146_GPIO_OUTLO<<24); +#if RPS_IRQ + // issue RPS1 interrupt + WRITE_RPS1(CMD_INTERRUPT); +#endif + // Jump to begin of RPS program (p37) + WRITE_RPS1(CMD_JUMP); + WRITE_RPS1(dev->d_rps1.dma_handle); + + // Fix VSYNC level + saa7146_setgpio(dev, 3, SAA7146_GPIO_OUTLO); + // Set RPS1 Address register to point to RPS code (r108 p42) + saa7146_write(dev, RPS_ADDR1, dev->d_rps1.dma_handle); + + if (!(budget = kmalloc (sizeof(struct budget_patch), GFP_KERNEL))) + return -ENOMEM; + + dprintk(2, "budget: %p\n", budget); + + err = ttpci_budget_init(budget, dev, info, THIS_MODULE, adapter_nr); + if (err) { + kfree(budget); + return err; + } + + // Set Source Line Counter Threshold, using BRS (rCC p43) + // It generates HS event every TS_HEIGHT lines + // this is related to TS_WIDTH set in register + // NUM_LINE_BYTE3 in budget-core.c. If NUM_LINE_BYTE + // low 16 bits are set to TS_WIDTH bytes (TS_WIDTH=2*188 + //,then RPS_THRESH1 + // should be set to trigger every TS_HEIGHT (512) lines. + // + saa7146_write(dev, RPS_THRESH1, budget->buffer_height | MASK_12 ); + + // saa7146_write(dev, RPS_THRESH0, ((TS_HEIGHT/2)<<16) |MASK_28| (TS_HEIGHT/2) |MASK_12 ); + // Enable RPS1 (rFC p33) + saa7146_write(dev, MC1, (MASK_13 | MASK_29)); + + + dev->ext_priv = budget; + + budget->dvb_adapter.priv = budget; + frontend_init(budget); + + ttpci_budget_init_hooks(budget); + + return 0; +} + +static int budget_patch_detach (struct saa7146_dev* dev) +{ + struct budget_patch *budget = (struct budget_patch*) dev->ext_priv; + int err; + + if (budget->dvb_frontend) { + dvb_unregister_frontend(budget->dvb_frontend); + dvb_frontend_detach(budget->dvb_frontend); + } + err = ttpci_budget_deinit (budget); + + kfree (budget); + + return err; +} + +static int __init budget_patch_init(void) +{ + return saa7146_register_extension(&budget_extension); +} + +static void __exit budget_patch_exit(void) +{ + saa7146_unregister_extension(&budget_extension); +} + +static struct saa7146_extension budget_extension = { + .name = "budget_patch dvb", + .flags = 0, + + .module = THIS_MODULE, + .pci_tbl = pci_tbl, + .attach = budget_patch_attach, + .detach = budget_patch_detach, + + .irq_mask = MASK_10, + .irq_func = ttpci_budget_irq10_handler, +}; + +module_init(budget_patch_init); +module_exit(budget_patch_exit); + +MODULE_LICENSE("GPL"); +MODULE_AUTHOR("Emard, Roberto Deza, Holger Waechtler, Michael Hunold, others"); +MODULE_DESCRIPTION("Driver for full TS modified DVB-S SAA7146+AV7110 " + "based so-called Budget Patch cards"); diff --git a/drivers/media/pci/ttpci/budget.c b/drivers/media/pci/ttpci/budget.c new file mode 100644 index 000000000000..7e6e43ae5c51 --- /dev/null +++ b/drivers/media/pci/ttpci/budget.c @@ -0,0 +1,871 @@ +/* + * budget.c: driver for the SAA7146 based Budget DVB cards + * + * Compiled from various sources by Michael Hunold + * + * Copyright (C) 2002 Ralph Metzler + * + * Copyright (C) 1999-2002 Ralph Metzler + * & Marcus Metzler for convergence integrated media GmbH + * + * 26feb2004 Support for FS Activy Card (Grundig tuner) by + * Michael Dreher , + * Oliver Endriss and + * Andreas 'randy' Weinberger + * + * This program is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License + * as published by the Free Software Foundation; either version 2 + * of the License, or (at your option) any later version. + * + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. + * Or, point your browser to http://www.gnu.org/copyleft/gpl.html + * + * + * the project's page is at http://www.linuxtv.org/ + */ + +#include "budget.h" +#include "stv0299.h" +#include "ves1x93.h" +#include "ves1820.h" +#include "l64781.h" +#include "tda8083.h" +#include "s5h1420.h" +#include "tda10086.h" +#include "tda826x.h" +#include "lnbp21.h" +#include "bsru6.h" +#include "bsbe1.h" +#include "tdhd1.h" +#include "stv6110x.h" +#include "stv090x.h" +#include "isl6423.h" +#include "lnbh24.h" + + +static int diseqc_method; +module_param(diseqc_method, int, 0444); +MODULE_PARM_DESC(diseqc_method, "Select DiSEqC method for subsystem id 13c2:1003, 0: default, 1: more reliable (for newer revisions only)"); + +DVB_DEFINE_MOD_OPT_ADAPTER_NR(adapter_nr); + +static void Set22K (struct budget *budget, int state) +{ + struct saa7146_dev *dev=budget->dev; + dprintk(2, "budget: %p\n", budget); + saa7146_setgpio(dev, 3, (state ? SAA7146_GPIO_OUTHI : SAA7146_GPIO_OUTLO)); +} + +/* Diseqc functions only for TT Budget card */ +/* taken from the Skyvision DVB driver by + Ralph Metzler */ + +static void DiseqcSendBit (struct budget *budget, int data) +{ + struct saa7146_dev *dev=budget->dev; + dprintk(2, "budget: %p\n", budget); + + saa7146_setgpio(dev, 3, SAA7146_GPIO_OUTHI); + udelay(data ? 500 : 1000); + saa7146_setgpio(dev, 3, SAA7146_GPIO_OUTLO); + udelay(data ? 1000 : 500); +} + +static void DiseqcSendByte (struct budget *budget, int data) +{ + int i, par=1, d; + + dprintk(2, "budget: %p\n", budget); + + for (i=7; i>=0; i--) { + d = (data>>i)&1; + par ^= d; + DiseqcSendBit(budget, d); + } + + DiseqcSendBit(budget, par); +} + +static int SendDiSEqCMsg (struct budget *budget, int len, u8 *msg, unsigned long burst) +{ + struct saa7146_dev *dev=budget->dev; + int i; + + dprintk(2, "budget: %p\n", budget); + + saa7146_setgpio(dev, 3, SAA7146_GPIO_OUTLO); + mdelay(16); + + for (i=0; idev; + + dprintk(2, "budget: %p\n", budget); + + switch (voltage) { + case SEC_VOLTAGE_13: + saa7146_setgpio(dev, 1, SAA7146_GPIO_OUTHI); + saa7146_setgpio(dev, 2, SAA7146_GPIO_OUTLO); + break; + case SEC_VOLTAGE_18: + saa7146_setgpio(dev, 1, SAA7146_GPIO_OUTHI); + saa7146_setgpio(dev, 2, SAA7146_GPIO_OUTHI); + break; + case SEC_VOLTAGE_OFF: + saa7146_setgpio(dev, 1, SAA7146_GPIO_OUTLO); + break; + default: + return -EINVAL; + } + + return 0; +} + +static int siemens_budget_set_voltage(struct dvb_frontend* fe, fe_sec_voltage_t voltage) +{ + struct budget* budget = (struct budget*) fe->dvb->priv; + + return SetVoltage_Activy (budget, voltage); +} + +static int budget_set_tone(struct dvb_frontend* fe, fe_sec_tone_mode_t tone) +{ + struct budget* budget = (struct budget*) fe->dvb->priv; + + switch (tone) { + case SEC_TONE_ON: + Set22K (budget, 1); + break; + + case SEC_TONE_OFF: + Set22K (budget, 0); + break; + + default: + return -EINVAL; + } + + return 0; +} + +static int budget_diseqc_send_master_cmd(struct dvb_frontend* fe, struct dvb_diseqc_master_cmd* cmd) +{ + struct budget* budget = (struct budget*) fe->dvb->priv; + + SendDiSEqCMsg (budget, cmd->msg_len, cmd->msg, 0); + + return 0; +} + +static int budget_diseqc_send_burst(struct dvb_frontend* fe, fe_sec_mini_cmd_t minicmd) +{ + struct budget* budget = (struct budget*) fe->dvb->priv; + + SendDiSEqCMsg (budget, 0, NULL, minicmd); + + return 0; +} + +static int alps_bsrv2_tuner_set_params(struct dvb_frontend *fe) +{ + struct dtv_frontend_properties *c = &fe->dtv_property_cache; + struct budget* budget = (struct budget*) fe->dvb->priv; + u8 pwr = 0; + u8 buf[4]; + struct i2c_msg msg = { .addr = 0x61, .flags = 0, .buf = buf, .len = sizeof(buf) }; + u32 div = (c->frequency + 479500) / 125; + + if (c->frequency > 2000000) + pwr = 3; + else if (c->frequency > 1800000) + pwr = 2; + else if (c->frequency > 1600000) + pwr = 1; + else if (c->frequency > 1200000) + pwr = 0; + else if (c->frequency >= 1100000) + pwr = 1; + else pwr = 2; + + buf[0] = (div >> 8) & 0x7f; + buf[1] = div & 0xff; + buf[2] = ((div & 0x18000) >> 10) | 0x95; + buf[3] = (pwr << 6) | 0x30; + + // NOTE: since we're using a prescaler of 2, we set the + // divisor frequency to 62.5kHz and divide by 125 above + + if (fe->ops.i2c_gate_ctrl) + fe->ops.i2c_gate_ctrl(fe, 1); + if (i2c_transfer (&budget->i2c_adap, &msg, 1) != 1) return -EIO; + return 0; +} + +static struct ves1x93_config alps_bsrv2_config = +{ + .demod_address = 0x08, + .xin = 90100000UL, + .invert_pwm = 0, +}; + +static int alps_tdbe2_tuner_set_params(struct dvb_frontend *fe) +{ + struct dtv_frontend_properties *c = &fe->dtv_property_cache; + struct budget* budget = (struct budget*) fe->dvb->priv; + u32 div; + u8 data[4]; + struct i2c_msg msg = { .addr = 0x62, .flags = 0, .buf = data, .len = sizeof(data) }; + + div = (c->frequency + 35937500 + 31250) / 62500; + + data[0] = (div >> 8) & 0x7f; + data[1] = div & 0xff; + data[2] = 0x85 | ((div >> 10) & 0x60); + data[3] = (c->frequency < 174000000 ? 0x88 : c->frequency < 470000000 ? 0x84 : 0x81); + + if (fe->ops.i2c_gate_ctrl) + fe->ops.i2c_gate_ctrl(fe, 1); + if (i2c_transfer (&budget->i2c_adap, &msg, 1) != 1) return -EIO; + return 0; +} + +static struct ves1820_config alps_tdbe2_config = { + .demod_address = 0x09, + .xin = 57840000UL, + .invert = 1, + .selagc = VES1820_SELAGC_SIGNAMPERR, +}; + +static int grundig_29504_401_tuner_set_params(struct dvb_frontend *fe) +{ + struct dtv_frontend_properties *c = &fe->dtv_property_cache; + struct budget *budget = fe->dvb->priv; + u8 *tuner_addr = fe->tuner_priv; + u32 div; + u8 cfg, cpump, band_select; + u8 data[4]; + struct i2c_msg msg = { .flags = 0, .buf = data, .len = sizeof(data) }; + + if (tuner_addr) + msg.addr = *tuner_addr; + else + msg.addr = 0x61; + + div = (36125000 + c->frequency) / 166666; + + cfg = 0x88; + + if (c->frequency < 175000000) + cpump = 2; + else if (c->frequency < 390000000) + cpump = 1; + else if (c->frequency < 470000000) + cpump = 2; + else if (c->frequency < 750000000) + cpump = 1; + else + cpump = 3; + + if (c->frequency < 175000000) + band_select = 0x0e; + else if (c->frequency < 470000000) + band_select = 0x05; + else + band_select = 0x03; + + data[0] = (div >> 8) & 0x7f; + data[1] = div & 0xff; + data[2] = ((div >> 10) & 0x60) | cfg; + data[3] = (cpump << 6) | band_select; + + if (fe->ops.i2c_gate_ctrl) + fe->ops.i2c_gate_ctrl(fe, 1); + if (i2c_transfer (&budget->i2c_adap, &msg, 1) != 1) return -EIO; + return 0; +} + +static struct l64781_config grundig_29504_401_config = { + .demod_address = 0x55, +}; + +static struct l64781_config grundig_29504_401_config_activy = { + .demod_address = 0x54, +}; + +static u8 tuner_address_grundig_29504_401_activy = 0x60; + +static int grundig_29504_451_tuner_set_params(struct dvb_frontend *fe) +{ + struct dtv_frontend_properties *c = &fe->dtv_property_cache; + struct budget* budget = (struct budget*) fe->dvb->priv; + u32 div; + u8 data[4]; + struct i2c_msg msg = { .addr = 0x61, .flags = 0, .buf = data, .len = sizeof(data) }; + + div = c->frequency / 125; + data[0] = (div >> 8) & 0x7f; + data[1] = div & 0xff; + data[2] = 0x8e; + data[3] = 0x00; + + if (fe->ops.i2c_gate_ctrl) + fe->ops.i2c_gate_ctrl(fe, 1); + if (i2c_transfer (&budget->i2c_adap, &msg, 1) != 1) return -EIO; + return 0; +} + +static struct tda8083_config grundig_29504_451_config = { + .demod_address = 0x68, +}; + +static int s5h1420_tuner_set_params(struct dvb_frontend *fe) +{ + struct dtv_frontend_properties *c = &fe->dtv_property_cache; + struct budget* budget = (struct budget*) fe->dvb->priv; + u32 div; + u8 data[4]; + struct i2c_msg msg = { .addr = 0x61, .flags = 0, .buf = data, .len = sizeof(data) }; + + div = c->frequency / 1000; + data[0] = (div >> 8) & 0x7f; + data[1] = div & 0xff; + data[2] = 0xc2; + + if (div < 1450) + data[3] = 0x00; + else if (div < 1850) + data[3] = 0x40; + else if (div < 2000) + data[3] = 0x80; + else + data[3] = 0xc0; + + if (fe->ops.i2c_gate_ctrl) + fe->ops.i2c_gate_ctrl(fe, 1); + if (i2c_transfer (&budget->i2c_adap, &msg, 1) != 1) return -EIO; + + return 0; +} + +static struct s5h1420_config s5h1420_config = { + .demod_address = 0x53, + .invert = 1, + .cdclk_polarity = 1, +}; + +static struct tda10086_config tda10086_config = { + .demod_address = 0x0e, + .invert = 0, + .diseqc_tone = 1, + .xtal_freq = TDA10086_XTAL_16M, +}; + +static struct stv0299_config alps_bsru6_config_activy = { + .demod_address = 0x68, + .inittab = alps_bsru6_inittab, + .mclk = 88000000UL, + .invert = 1, + .op0_off = 1, + .min_delay_ms = 100, + .set_symbol_rate = alps_bsru6_set_symbol_rate, +}; + +static struct stv0299_config alps_bsbe1_config_activy = { + .demod_address = 0x68, + .inittab = alps_bsbe1_inittab, + .mclk = 88000000UL, + .invert = 1, + .op0_off = 1, + .min_delay_ms = 100, + .set_symbol_rate = alps_bsbe1_set_symbol_rate, +}; + +static int alps_tdhd1_204_request_firmware(struct dvb_frontend *fe, const struct firmware **fw, char *name) +{ + struct budget *budget = (struct budget *)fe->dvb->priv; + + return request_firmware(fw, name, &budget->dev->pci->dev); +} + + +static int i2c_readreg(struct i2c_adapter *i2c, u8 adr, u8 reg) +{ + u8 val; + struct i2c_msg msg[] = { + { .addr = adr, .flags = 0, .buf = ®, .len = 1 }, + { .addr = adr, .flags = I2C_M_RD, .buf = &val, .len = 1 } + }; + + return (i2c_transfer(i2c, msg, 2) != 2) ? -EIO : val; +} + +static u8 read_pwm(struct budget* budget) +{ + u8 b = 0xff; + u8 pwm; + struct i2c_msg msg[] = { { .addr = 0x50,.flags = 0,.buf = &b,.len = 1 }, + { .addr = 0x50,.flags = I2C_M_RD,.buf = &pwm,.len = 1} }; + + if ((i2c_transfer(&budget->i2c_adap, msg, 2) != 2) || (pwm == 0xff)) + pwm = 0x48; + + return pwm; +} + +static struct stv090x_config tt1600_stv090x_config = { + .device = STV0903, + .demod_mode = STV090x_SINGLE, + .clk_mode = STV090x_CLK_EXT, + + .xtal = 13500000, + .address = 0x68, + + .ts1_mode = STV090x_TSMODE_DVBCI, + .ts2_mode = STV090x_TSMODE_SERIAL_CONTINUOUS, + + .repeater_level = STV090x_RPTLEVEL_16, + + .tuner_init = NULL, + .tuner_sleep = NULL, + .tuner_set_mode = NULL, + .tuner_set_frequency = NULL, + .tuner_get_frequency = NULL, + .tuner_set_bandwidth = NULL, + .tuner_get_bandwidth = NULL, + .tuner_set_bbgain = NULL, + .tuner_get_bbgain = NULL, + .tuner_set_refclk = NULL, + .tuner_get_status = NULL, +}; + +static struct stv6110x_config tt1600_stv6110x_config = { + .addr = 0x60, + .refclk = 27000000, + .clk_div = 2, +}; + +static struct isl6423_config tt1600_isl6423_config = { + .current_max = SEC_CURRENT_515m, + .curlim = SEC_CURRENT_LIM_ON, + .mod_extern = 1, + .addr = 0x08, +}; + +static void frontend_init(struct budget *budget) +{ + (void)alps_bsbe1_config; /* avoid warning */ + + switch(budget->dev->pci->subsystem_device) { + case 0x1003: // Hauppauge/TT Nova budget (stv0299/ALPS BSRU6(tsa5059) OR ves1893/ALPS BSRV2(sp5659)) + case 0x1013: + // try the ALPS BSRV2 first of all + budget->dvb_frontend = dvb_attach(ves1x93_attach, &alps_bsrv2_config, &budget->i2c_adap); + if (budget->dvb_frontend) { + budget->dvb_frontend->ops.tuner_ops.set_params = alps_bsrv2_tuner_set_params; + budget->dvb_frontend->ops.diseqc_send_master_cmd = budget_diseqc_send_master_cmd; + budget->dvb_frontend->ops.diseqc_send_burst = budget_diseqc_send_burst; + budget->dvb_frontend->ops.set_tone = budget_set_tone; + break; + } + + // try the ALPS BSRU6 now + budget->dvb_frontend = dvb_attach(stv0299_attach, &alps_bsru6_config, &budget->i2c_adap); + if (budget->dvb_frontend) { + budget->dvb_frontend->ops.tuner_ops.set_params = alps_bsru6_tuner_set_params; + budget->dvb_frontend->tuner_priv = &budget->i2c_adap; + if (budget->dev->pci->subsystem_device == 0x1003 && diseqc_method == 0) { + budget->dvb_frontend->ops.diseqc_send_master_cmd = budget_diseqc_send_master_cmd; + budget->dvb_frontend->ops.diseqc_send_burst = budget_diseqc_send_burst; + budget->dvb_frontend->ops.set_tone = budget_set_tone; + } + break; + } + break; + + case 0x1004: // Hauppauge/TT DVB-C budget (ves1820/ALPS TDBE2(sp5659)) + + budget->dvb_frontend = dvb_attach(ves1820_attach, &alps_tdbe2_config, &budget->i2c_adap, read_pwm(budget)); + if (budget->dvb_frontend) { + budget->dvb_frontend->ops.tuner_ops.set_params = alps_tdbe2_tuner_set_params; + break; + } + break; + + case 0x1005: // Hauppauge/TT Nova-T budget (L64781/Grundig 29504-401(tsa5060)) + + budget->dvb_frontend = dvb_attach(l64781_attach, &grundig_29504_401_config, &budget->i2c_adap); + if (budget->dvb_frontend) { + budget->dvb_frontend->ops.tuner_ops.set_params = grundig_29504_401_tuner_set_params; + budget->dvb_frontend->tuner_priv = NULL; + break; + } + break; + + case 0x4f60: /* Fujitsu Siemens Activy Budget-S PCI rev AL (stv0299/tsa5059) */ + { + int subtype = i2c_readreg(&budget->i2c_adap, 0x50, 0x67); + + if (subtype < 0) + break; + /* fixme: find a better way to identify the card */ + if (subtype < 0x36) { + /* assume ALPS BSRU6 */ + budget->dvb_frontend = dvb_attach(stv0299_attach, &alps_bsru6_config_activy, &budget->i2c_adap); + if (budget->dvb_frontend) { + printk(KERN_INFO "budget: tuner ALPS BSRU6 detected\n"); + budget->dvb_frontend->ops.tuner_ops.set_params = alps_bsru6_tuner_set_params; + budget->dvb_frontend->tuner_priv = &budget->i2c_adap; + budget->dvb_frontend->ops.set_voltage = siemens_budget_set_voltage; + budget->dvb_frontend->ops.dishnetwork_send_legacy_command = NULL; + break; + } + } else { + /* assume ALPS BSBE1 */ + /* reset tuner */ + saa7146_setgpio(budget->dev, 3, SAA7146_GPIO_OUTLO); + msleep(50); + saa7146_setgpio(budget->dev, 3, SAA7146_GPIO_OUTHI); + msleep(250); + budget->dvb_frontend = dvb_attach(stv0299_attach, &alps_bsbe1_config_activy, &budget->i2c_adap); + if (budget->dvb_frontend) { + printk(KERN_INFO "budget: tuner ALPS BSBE1 detected\n"); + budget->dvb_frontend->ops.tuner_ops.set_params = alps_bsbe1_tuner_set_params; + budget->dvb_frontend->tuner_priv = &budget->i2c_adap; + budget->dvb_frontend->ops.set_voltage = siemens_budget_set_voltage; + budget->dvb_frontend->ops.dishnetwork_send_legacy_command = NULL; + break; + } + } + break; + } + + case 0x4f61: // Fujitsu Siemens Activy Budget-S PCI rev GR (tda8083/Grundig 29504-451(tsa5522)) + budget->dvb_frontend = dvb_attach(tda8083_attach, &grundig_29504_451_config, &budget->i2c_adap); + if (budget->dvb_frontend) { + budget->dvb_frontend->ops.tuner_ops.set_params = grundig_29504_451_tuner_set_params; + budget->dvb_frontend->ops.set_voltage = siemens_budget_set_voltage; + budget->dvb_frontend->ops.dishnetwork_send_legacy_command = NULL; + } + break; + + case 0x5f60: /* Fujitsu Siemens Activy Budget-T PCI rev AL (tda10046/ALPS TDHD1-204A) */ + budget->dvb_frontend = dvb_attach(tda10046_attach, &alps_tdhd1_204a_config, &budget->i2c_adap); + if (budget->dvb_frontend) { + budget->dvb_frontend->ops.tuner_ops.set_params = alps_tdhd1_204a_tuner_set_params; + budget->dvb_frontend->tuner_priv = &budget->i2c_adap; + } + break; + + case 0x5f61: /* Fujitsu Siemens Activy Budget-T PCI rev GR (L64781/Grundig 29504-401(tsa5060)) */ + budget->dvb_frontend = dvb_attach(l64781_attach, &grundig_29504_401_config_activy, &budget->i2c_adap); + if (budget->dvb_frontend) { + budget->dvb_frontend->tuner_priv = &tuner_address_grundig_29504_401_activy; + budget->dvb_frontend->ops.tuner_ops.set_params = grundig_29504_401_tuner_set_params; + } + break; + + case 0x1016: // Hauppauge/TT Nova-S SE (samsung s5h1420/????(tda8260)) + budget->dvb_frontend = dvb_attach(s5h1420_attach, &s5h1420_config, &budget->i2c_adap); + if (budget->dvb_frontend) { + budget->dvb_frontend->ops.tuner_ops.set_params = s5h1420_tuner_set_params; + if (dvb_attach(lnbp21_attach, budget->dvb_frontend, &budget->i2c_adap, 0, 0) == NULL) { + printk("%s: No LNBP21 found!\n", __func__); + goto error_out; + } + break; + } + + case 0x1018: // TT Budget-S-1401 (philips tda10086/philips tda8262) + // gpio2 is connected to CLB - reset it + leave it high + saa7146_setgpio(budget->dev, 2, SAA7146_GPIO_OUTLO); + msleep(1); + saa7146_setgpio(budget->dev, 2, SAA7146_GPIO_OUTHI); + msleep(1); + + budget->dvb_frontend = dvb_attach(tda10086_attach, &tda10086_config, &budget->i2c_adap); + if (budget->dvb_frontend) { + if (dvb_attach(tda826x_attach, budget->dvb_frontend, 0x60, &budget->i2c_adap, 0) == NULL) + printk("%s: No tda826x found!\n", __func__); + if (dvb_attach(lnbp21_attach, budget->dvb_frontend, &budget->i2c_adap, 0, 0) == NULL) { + printk("%s: No LNBP21 found!\n", __func__); + goto error_out; + } + break; + } + + case 0x101c: { /* TT S2-1600 */ + struct stv6110x_devctl *ctl; + saa7146_setgpio(budget->dev, 2, SAA7146_GPIO_OUTLO); + msleep(50); + saa7146_setgpio(budget->dev, 2, SAA7146_GPIO_OUTHI); + msleep(250); + + budget->dvb_frontend = dvb_attach(stv090x_attach, + &tt1600_stv090x_config, + &budget->i2c_adap, + STV090x_DEMODULATOR_0); + + if (budget->dvb_frontend) { + + ctl = dvb_attach(stv6110x_attach, + budget->dvb_frontend, + &tt1600_stv6110x_config, + &budget->i2c_adap); + + if (ctl) { + tt1600_stv090x_config.tuner_init = ctl->tuner_init; + tt1600_stv090x_config.tuner_sleep = ctl->tuner_sleep; + tt1600_stv090x_config.tuner_set_mode = ctl->tuner_set_mode; + tt1600_stv090x_config.tuner_set_frequency = ctl->tuner_set_frequency; + tt1600_stv090x_config.tuner_get_frequency = ctl->tuner_get_frequency; + tt1600_stv090x_config.tuner_set_bandwidth = ctl->tuner_set_bandwidth; + tt1600_stv090x_config.tuner_get_bandwidth = ctl->tuner_get_bandwidth; + tt1600_stv090x_config.tuner_set_bbgain = ctl->tuner_set_bbgain; + tt1600_stv090x_config.tuner_get_bbgain = ctl->tuner_get_bbgain; + tt1600_stv090x_config.tuner_set_refclk = ctl->tuner_set_refclk; + tt1600_stv090x_config.tuner_get_status = ctl->tuner_get_status; + + /* call the init function once to initialize + tuner's clock output divider and demod's + master clock */ + if (budget->dvb_frontend->ops.init) + budget->dvb_frontend->ops.init(budget->dvb_frontend); + + if (dvb_attach(isl6423_attach, + budget->dvb_frontend, + &budget->i2c_adap, + &tt1600_isl6423_config) == NULL) { + printk(KERN_ERR "%s: No Intersil ISL6423 found!\n", __func__); + goto error_out; + } + } else { + printk(KERN_ERR "%s: No STV6110(A) Silicon Tuner found!\n", __func__); + goto error_out; + } + } + } + break; + + case 0x1020: { /* Omicom S2 */ + struct stv6110x_devctl *ctl; + saa7146_setgpio(budget->dev, 2, SAA7146_GPIO_OUTLO); + msleep(50); + saa7146_setgpio(budget->dev, 2, SAA7146_GPIO_OUTHI); + msleep(250); + + budget->dvb_frontend = dvb_attach(stv090x_attach, + &tt1600_stv090x_config, + &budget->i2c_adap, + STV090x_DEMODULATOR_0); + + if (budget->dvb_frontend) { + printk(KERN_INFO "budget: Omicom S2 detected\n"); + + ctl = dvb_attach(stv6110x_attach, + budget->dvb_frontend, + &tt1600_stv6110x_config, + &budget->i2c_adap); + + if (ctl) { + tt1600_stv090x_config.tuner_init = ctl->tuner_init; + tt1600_stv090x_config.tuner_sleep = ctl->tuner_sleep; + tt1600_stv090x_config.tuner_set_mode = ctl->tuner_set_mode; + tt1600_stv090x_config.tuner_set_frequency = ctl->tuner_set_frequency; + tt1600_stv090x_config.tuner_get_frequency = ctl->tuner_get_frequency; + tt1600_stv090x_config.tuner_set_bandwidth = ctl->tuner_set_bandwidth; + tt1600_stv090x_config.tuner_get_bandwidth = ctl->tuner_get_bandwidth; + tt1600_stv090x_config.tuner_set_bbgain = ctl->tuner_set_bbgain; + tt1600_stv090x_config.tuner_get_bbgain = ctl->tuner_get_bbgain; + tt1600_stv090x_config.tuner_set_refclk = ctl->tuner_set_refclk; + tt1600_stv090x_config.tuner_get_status = ctl->tuner_get_status; + + /* call the init function once to initialize + tuner's clock output divider and demod's + master clock */ + if (budget->dvb_frontend->ops.init) + budget->dvb_frontend->ops.init(budget->dvb_frontend); + + if (dvb_attach(lnbh24_attach, + budget->dvb_frontend, + &budget->i2c_adap, + LNBH24_PCL | LNBH24_TTX, + LNBH24_TEN, 0x14>>1) == NULL) { + printk(KERN_ERR + "No LNBH24 found!\n"); + goto error_out; + } + } else { + printk(KERN_ERR "%s: No STV6110(A) Silicon Tuner found!\n", __func__); + goto error_out; + } + } + } + break; + } + + if (budget->dvb_frontend == NULL) { + printk("budget: A frontend driver was not found for device [%04x:%04x] subsystem [%04x:%04x]\n", + budget->dev->pci->vendor, + budget->dev->pci->device, + budget->dev->pci->subsystem_vendor, + budget->dev->pci->subsystem_device); + } else { + if (dvb_register_frontend(&budget->dvb_adapter, budget->dvb_frontend)) + goto error_out; + } + return; + +error_out: + printk("budget: Frontend registration failed!\n"); + dvb_frontend_detach(budget->dvb_frontend); + budget->dvb_frontend = NULL; + return; +} + +static int budget_attach (struct saa7146_dev* dev, struct saa7146_pci_extension_data *info) +{ + struct budget *budget = NULL; + int err; + + budget = kmalloc(sizeof(struct budget), GFP_KERNEL); + if( NULL == budget ) { + return -ENOMEM; + } + + dprintk(2, "dev:%p, info:%p, budget:%p\n", dev, info, budget); + + dev->ext_priv = budget; + + err = ttpci_budget_init(budget, dev, info, THIS_MODULE, adapter_nr); + if (err) { + printk("==> failed\n"); + kfree (budget); + return err; + } + + budget->dvb_adapter.priv = budget; + frontend_init(budget); + + ttpci_budget_init_hooks(budget); + + return 0; +} + +static int budget_detach (struct saa7146_dev* dev) +{ + struct budget *budget = (struct budget*) dev->ext_priv; + int err; + + if (budget->dvb_frontend) { + dvb_unregister_frontend(budget->dvb_frontend); + dvb_frontend_detach(budget->dvb_frontend); + } + + err = ttpci_budget_deinit (budget); + + kfree (budget); + dev->ext_priv = NULL; + + return err; +} + +static struct saa7146_extension budget_extension; + +MAKE_BUDGET_INFO(ttbs, "TT-Budget/WinTV-NOVA-S PCI", BUDGET_TT); +MAKE_BUDGET_INFO(ttbc, "TT-Budget/WinTV-NOVA-C PCI", BUDGET_TT); +MAKE_BUDGET_INFO(ttbt, "TT-Budget/WinTV-NOVA-T PCI", BUDGET_TT); +MAKE_BUDGET_INFO(satel, "SATELCO Multimedia PCI", BUDGET_TT_HW_DISEQC); +MAKE_BUDGET_INFO(ttbs1401, "TT-Budget-S-1401 PCI", BUDGET_TT); +MAKE_BUDGET_INFO(tt1600, "TT-Budget S2-1600 PCI", BUDGET_TT); +MAKE_BUDGET_INFO(fsacs0, "Fujitsu Siemens Activy Budget-S PCI (rev GR/grundig frontend)", BUDGET_FS_ACTIVY); +MAKE_BUDGET_INFO(fsacs1, "Fujitsu Siemens Activy Budget-S PCI (rev AL/alps frontend)", BUDGET_FS_ACTIVY); +MAKE_BUDGET_INFO(fsact, "Fujitsu Siemens Activy Budget-T PCI (rev GR/Grundig frontend)", BUDGET_FS_ACTIVY); +MAKE_BUDGET_INFO(fsact1, "Fujitsu Siemens Activy Budget-T PCI (rev AL/ALPS TDHD1-204A)", BUDGET_FS_ACTIVY); +MAKE_BUDGET_INFO(omicom, "Omicom S2 PCI", BUDGET_TT); + +static struct pci_device_id pci_tbl[] = { + MAKE_EXTENSION_PCI(ttbs, 0x13c2, 0x1003), + MAKE_EXTENSION_PCI(ttbc, 0x13c2, 0x1004), + MAKE_EXTENSION_PCI(ttbt, 0x13c2, 0x1005), + MAKE_EXTENSION_PCI(satel, 0x13c2, 0x1013), + MAKE_EXTENSION_PCI(ttbs, 0x13c2, 0x1016), + MAKE_EXTENSION_PCI(ttbs1401, 0x13c2, 0x1018), + MAKE_EXTENSION_PCI(tt1600, 0x13c2, 0x101c), + MAKE_EXTENSION_PCI(fsacs1,0x1131, 0x4f60), + MAKE_EXTENSION_PCI(fsacs0,0x1131, 0x4f61), + MAKE_EXTENSION_PCI(fsact1, 0x1131, 0x5f60), + MAKE_EXTENSION_PCI(fsact, 0x1131, 0x5f61), + MAKE_EXTENSION_PCI(omicom, 0x14c4, 0x1020), + { + .vendor = 0, + } +}; + +MODULE_DEVICE_TABLE(pci, pci_tbl); + +static struct saa7146_extension budget_extension = { + .name = "budget dvb", + .flags = SAA7146_USE_I2C_IRQ, + + .module = THIS_MODULE, + .pci_tbl = pci_tbl, + .attach = budget_attach, + .detach = budget_detach, + + .irq_mask = MASK_10, + .irq_func = ttpci_budget_irq10_handler, +}; + +static int __init budget_init(void) +{ + return saa7146_register_extension(&budget_extension); +} + +static void __exit budget_exit(void) +{ + saa7146_unregister_extension(&budget_extension); +} + +module_init(budget_init); +module_exit(budget_exit); + +MODULE_LICENSE("GPL"); +MODULE_AUTHOR("Ralph Metzler, Marcus Metzler, Michael Hunold, others"); +MODULE_DESCRIPTION("driver for the SAA7146 based so-called " + "budget PCI DVB cards by Siemens, Technotrend, Hauppauge"); diff --git a/drivers/media/pci/ttpci/budget.h b/drivers/media/pci/ttpci/budget.h new file mode 100644 index 000000000000..3d8a806c20bb --- /dev/null +++ b/drivers/media/pci/ttpci/budget.h @@ -0,0 +1,124 @@ + +#ifndef __BUDGET_DVB__ +#define __BUDGET_DVB__ + +#include "dvb_frontend.h" +#include "dvbdev.h" +#include "demux.h" +#include "dvb_demux.h" +#include "dmxdev.h" +#include "dvb_filter.h" +#include "dvb_net.h" + +#include +#include + +#include + +extern int budget_debug; + +#ifdef dprintk +#undef dprintk +#endif + +#define dprintk(level,args...) \ + do { if ((budget_debug & level)) { printk("%s: %s(): ", KBUILD_MODNAME, __func__); printk(args); } } while (0) + +struct budget_info { + char *name; + int type; +}; + +/* place to store all the necessary device information */ +struct budget { + + /* devices */ + struct dvb_device dvb_dev; + struct dvb_net dvb_net; + + struct saa7146_dev *dev; + + struct i2c_adapter i2c_adap; + struct budget_info *card; + + unsigned char *grabbing; + struct saa7146_pgtable pt; + + struct tasklet_struct fidb_tasklet; + struct tasklet_struct vpe_tasklet; + + struct dmxdev dmxdev; + struct dvb_demux demux; + + struct dmx_frontend hw_frontend; + struct dmx_frontend mem_frontend; + + int ci_present; + int video_port; + + u32 buffer_width; + u32 buffer_height; + u32 buffer_size; + u32 buffer_warning_threshold; + u32 buffer_warnings; + unsigned long buffer_warning_time; + + u32 ttbp; + int feeding; + + spinlock_t feedlock; + + spinlock_t debilock; + + struct dvb_adapter dvb_adapter; + struct dvb_frontend *dvb_frontend; + int (*read_fe_status)(struct dvb_frontend *fe, fe_status_t *status); + int fe_synced; + + void *priv; +}; + +#define MAKE_BUDGET_INFO(x_var,x_name,x_type) \ +static struct budget_info x_var ## _info = { \ + .name=x_name, \ + .type=x_type }; \ +static struct saa7146_pci_extension_data x_var = { \ + .ext_priv = &x_var ## _info, \ + .ext = &budget_extension }; + +#define BUDGET_TT 0 +#define BUDGET_TT_HW_DISEQC 1 +#define BUDGET_PATCH 3 +#define BUDGET_FS_ACTIVY 4 +#define BUDGET_CIN1200S 5 +#define BUDGET_CIN1200C 6 +#define BUDGET_CIN1200T 7 +#define BUDGET_KNC1S 8 +#define BUDGET_KNC1C 9 +#define BUDGET_KNC1T 10 +#define BUDGET_KNC1SP 11 +#define BUDGET_KNC1CP 12 +#define BUDGET_KNC1TP 13 +#define BUDGET_TVSTAR 14 +#define BUDGET_CIN1200C_MK3 15 +#define BUDGET_KNC1C_MK3 16 +#define BUDGET_KNC1CP_MK3 17 +#define BUDGET_KNC1S2 18 +#define BUDGET_KNC1C_TDA10024 19 + +#define BUDGET_VIDEO_PORTA 0 +#define BUDGET_VIDEO_PORTB 1 + +extern int ttpci_budget_init(struct budget *budget, struct saa7146_dev *dev, + struct saa7146_pci_extension_data *info, + struct module *owner, short *adapter_nums); +extern void ttpci_budget_init_hooks(struct budget *budget); +extern int ttpci_budget_deinit(struct budget *budget); +extern void ttpci_budget_irq10_handler(struct saa7146_dev *dev, u32 * isr); +extern void ttpci_budget_set_video_port(struct saa7146_dev *dev, int video_port); +extern int ttpci_budget_debiread(struct budget *budget, u32 config, int addr, int count, + int uselocks, int nobusyloop); +extern int ttpci_budget_debiwrite(struct budget *budget, u32 config, int addr, int count, u32 value, + int uselocks, int nobusyloop); + +#endif diff --git a/drivers/media/pci/ttpci/ttpci-eeprom.c b/drivers/media/pci/ttpci/ttpci-eeprom.c new file mode 100644 index 000000000000..32d43156c548 --- /dev/null +++ b/drivers/media/pci/ttpci/ttpci-eeprom.c @@ -0,0 +1,176 @@ +/* + Retrieve encoded MAC address from 24C16 serial 2-wire EEPROM, + decode it and store it in the associated adapter struct for + use by dvb_net.c + + This card appear to have the 24C16 write protect held to ground, + thus permitting normal read/write operation. Theoretically it + would be possible to write routines to burn a different (encoded) + MAC address into the EEPROM. + + Robert Schlabbach GMX + Michael Glaum KVH Industries + Holger Waechtler Convergence + + Copyright (C) 2002-2003 Ralph Metzler + Metzler Brothers Systementwicklung GbR + + This program is free software; you can redistribute it and/or modify + it under the terms of the GNU General Public License as published by + the Free Software Foundation; either version 2 of the License, or + (at your option) any later version. + + This program is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + GNU General Public License for more details. + + You should have received a copy of the GNU General Public License + along with this program; if not, write to the Free Software + Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. + +*/ + +#include +#include +#include +#include +#include + +#include "ttpci-eeprom.h" + +#if 1 +#define dprintk(x...) do { printk(x); } while (0) +#else +#define dprintk(x...) do { } while (0) +#endif + + +static int check_mac_tt(u8 *buf) +{ + int i; + u16 tmp = 0xffff; + + for (i = 0; i < 8; i++) { + tmp = (tmp << 8) | ((tmp >> 8) ^ buf[i]); + tmp ^= (tmp >> 4) & 0x0f; + tmp ^= (tmp << 12) ^ ((tmp & 0xff) << 5); + } + tmp ^= 0xffff; + return (((tmp >> 8) ^ buf[8]) | ((tmp & 0xff) ^ buf[9])); +} + +static int getmac_tt(u8 * decodedMAC, u8 * encodedMAC) +{ + u8 xor[20] = { 0x72, 0x23, 0x68, 0x19, 0x5c, 0xa8, 0x71, 0x2c, + 0x54, 0xd3, 0x7b, 0xf1, 0x9E, 0x23, 0x16, 0xf6, + 0x1d, 0x36, 0x64, 0x78}; + u8 data[20]; + int i; + + /* In case there is a sig check failure have the orig contents available */ + memcpy(data, encodedMAC, 20); + + for (i = 0; i < 20; i++) + data[i] ^= xor[i]; + for (i = 0; i < 10; i++) + data[i] = ((data[2 * i + 1] << 8) | data[2 * i]) + >> ((data[2 * i + 1] >> 6) & 3); + + if (check_mac_tt(data)) + return -ENODEV; + + decodedMAC[0] = data[2]; decodedMAC[1] = data[1]; decodedMAC[2] = data[0]; + decodedMAC[3] = data[6]; decodedMAC[4] = data[5]; decodedMAC[5] = data[4]; + return 0; +} + +int ttpci_eeprom_decode_mac(u8 *decodedMAC, u8 *encodedMAC) +{ + u8 xor[20] = { 0x72, 0x23, 0x68, 0x19, 0x5c, 0xa8, 0x71, 0x2c, + 0x54, 0xd3, 0x7b, 0xf1, 0x9E, 0x23, 0x16, 0xf6, + 0x1d, 0x36, 0x64, 0x78}; + u8 data[20]; + int i; + + memcpy(data, encodedMAC, 20); + + for (i = 0; i < 20; i++) + data[i] ^= xor[i]; + for (i = 0; i < 10; i++) + data[i] = ((data[2 * i + 1] << 8) | data[2 * i]) + >> ((data[2 * i + 1] >> 6) & 3); + + if (check_mac_tt(data)) + return -ENODEV; + + decodedMAC[0] = data[2]; + decodedMAC[1] = data[1]; + decodedMAC[2] = data[0]; + decodedMAC[3] = data[6]; + decodedMAC[4] = data[5]; + decodedMAC[5] = data[4]; + return 0; +} +EXPORT_SYMBOL(ttpci_eeprom_decode_mac); + +static int ttpci_eeprom_read_encodedMAC(struct i2c_adapter *adapter, u8 * encodedMAC) +{ + int ret; + u8 b0[] = { 0xcc }; + + struct i2c_msg msg[] = { + { .addr = 0x50, .flags = 0, .buf = b0, .len = 1 }, + { .addr = 0x50, .flags = I2C_M_RD, .buf = encodedMAC, .len = 20 } + }; + + /* dprintk("%s\n", __func__); */ + + ret = i2c_transfer(adapter, msg, 2); + + if (ret != 2) /* Assume EEPROM isn't there */ + return (-ENODEV); + + return 0; +} + + +int ttpci_eeprom_parse_mac(struct i2c_adapter *adapter, u8 *proposed_mac) +{ + int ret, i; + u8 encodedMAC[20]; + u8 decodedMAC[6]; + + ret = ttpci_eeprom_read_encodedMAC(adapter, encodedMAC); + + if (ret != 0) { /* Will only be -ENODEV */ + dprintk("Couldn't read from EEPROM: not there?\n"); + memset(proposed_mac, 0, 6); + return ret; + } + + ret = getmac_tt(decodedMAC, encodedMAC); + if( ret != 0 ) { + dprintk("adapter failed MAC signature check\n"); + dprintk("encoded MAC from EEPROM was " ); + for(i=0; i<19; i++) { + dprintk( "%.2x:", encodedMAC[i]); + } + dprintk("%.2x\n", encodedMAC[19]); + memset(proposed_mac, 0, 6); + return ret; + } + + memcpy(proposed_mac, decodedMAC, 6); + dprintk("adapter has MAC addr = %.2x:%.2x:%.2x:%.2x:%.2x:%.2x\n", + decodedMAC[0], decodedMAC[1], decodedMAC[2], + decodedMAC[3], decodedMAC[4], decodedMAC[5]); + return 0; +} + +EXPORT_SYMBOL(ttpci_eeprom_parse_mac); + +MODULE_LICENSE("GPL"); +MODULE_AUTHOR("Ralph Metzler, Marcus Metzler, others"); +MODULE_DESCRIPTION("Decode dvb_net MAC address from EEPROM of PCI DVB cards " + "made by Siemens, Technotrend, Hauppauge"); diff --git a/drivers/media/pci/ttpci/ttpci-eeprom.h b/drivers/media/pci/ttpci/ttpci-eeprom.h new file mode 100644 index 000000000000..dcc33d5a5cb1 --- /dev/null +++ b/drivers/media/pci/ttpci/ttpci-eeprom.h @@ -0,0 +1,34 @@ +/* + Retrieve encoded MAC address from ATMEL ttpci_eeprom serial 2-wire EEPROM, + decode it and store it in associated adapter net device + + Robert Schlabbach GMX + Michael Glaum KVH Industries + Holger Waechtler Convergence + + This program is free software; you can redistribute it and/or modify + it under the terms of the GNU General Public License as published by + the Free Software Foundation; either version 2 of the License, or + (at your option) any later version. + + This program is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + GNU General Public License for more details. + + You should have received a copy of the GNU General Public License + along with this program; if not, write to the Free Software + Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. + +*/ + +#ifndef __TTPCI_EEPROM_H__ +#define __TTPCI_EEPROM_H__ + +#include +#include + +extern int ttpci_eeprom_decode_mac(u8 *decodedMAC, u8 *encodedMAC); +extern int ttpci_eeprom_parse_mac(struct i2c_adapter *adapter, u8 *propsed_mac); + +#endif diff --git a/drivers/media/usb/dvb-usb/Makefile b/drivers/media/usb/dvb-usb/Makefile index a5630e30eadc..94bdf4d51712 100644 --- a/drivers/media/usb/dvb-usb/Makefile +++ b/drivers/media/usb/dvb-usb/Makefile @@ -79,4 +79,4 @@ ccflags-y += -I$(srctree)/drivers/media/dvb-core ccflags-y += -I$(srctree)/drivers/media/dvb-frontends/ # due to tuner-xc3028 ccflags-y += -I$(srctree)/drivers/media/common/tuners -ccflags-y += -I$(srctree)/drivers/media/dvb/ttpci +ccflags-y += -I$(srctree)/drivers/media/pci/ttpci -- cgit v1.2.3-59-g8ed1b From 1511288620bd4ea794bae08871f9e108ca034b2d Mon Sep 17 00:00:00 2001 From: Mauro Carvalho Chehab Date: Tue, 14 Aug 2012 00:07:39 -0300 Subject: ioctl-number.txt: Remove legacy private ioctl's from media drivers None of those drivers use private ioctl's, as they all got converted to the standard V4L2 ones. Signed-off-by: Mauro Carvalho Chehab --- Documentation/ioctl/ioctl-number.txt | 5 ----- 1 file changed, 5 deletions(-) (limited to 'Documentation') diff --git a/Documentation/ioctl/ioctl-number.txt b/Documentation/ioctl/ioctl-number.txt index 849b771c5e03..2152b0e7237d 100644 --- a/Documentation/ioctl/ioctl-number.txt +++ b/Documentation/ioctl/ioctl-number.txt @@ -178,7 +178,6 @@ Code Seq#(hex) Include File Comments 'V' C0 linux/ivtv.h conflict! 'V' C0 media/davinci/vpfe_capture.h conflict! 'V' C0 media/si4713.h conflict! -'V' C0-CF drivers/media/video/mxb.h conflict! 'W' 00-1F linux/watchdog.h conflict! 'W' 00-1F linux/wanrouter.h conflict! 'W' 00-3F sound/asound.h conflict! @@ -204,8 +203,6 @@ Code Seq#(hex) Include File Comments 'c' A0-AF arch/x86/include/asm/msr.h conflict! 'd' 00-FF linux/char/drm/drm/h conflict! 'd' 02-40 pcmcia/ds.h conflict! -'d' 10-3F drivers/media/video/dabusb.h conflict! -'d' C0-CF drivers/media/video/saa7191.h conflict! 'd' F0-FF linux/digi1.h 'e' all linux/digi1.h conflict! 'e' 00-1F drivers/net/irda/irtty-sir.h conflict! @@ -267,9 +264,7 @@ Code Seq#(hex) Include File Comments 'v' 00-1F linux/ext2_fs.h conflict! 'v' 00-1F linux/fs.h conflict! 'v' 00-0F linux/sonypi.h conflict! -'v' C0-DF media/pwc-ioctl.h conflict! 'v' C0-FF linux/meye.h conflict! -'v' D0-DF drivers/media/video/cpia2/cpia2dev.h conflict! 'w' all CERN SCI driver 'y' 00-1F packet based user level communications -- cgit v1.2.3-59-g8ed1b From 1c86845268dc91fa6a53de9a4479b407cd4ee903 Mon Sep 17 00:00:00 2001 From: Takashi Iwai Date: Mon, 13 Aug 2012 11:09:35 +0200 Subject: ALSA: hda - Add 3stack-automute model to AD1882 codec Added a simple support of automute for the front HP jack to AD1882 stack model. Such an addition is basically an exception -- we really want to avoid the static quirk codes, but AD1882 parser isn't still ready for moving to the BIOS auto-parser yet. So, as a quick fix, I merged it for now. In near future, we really need the big clean up of patch_analog.c to move on to the auto-parser... Signed-off-by: Takashi Iwai --- Documentation/sound/alsa/HD-Audio-Models.txt | 3 ++- sound/pci/hda/patch_analog.c | 40 ++++++++++++++++++++++++++++ 2 files changed, 42 insertions(+), 1 deletion(-) (limited to 'Documentation') diff --git a/Documentation/sound/alsa/HD-Audio-Models.txt b/Documentation/sound/alsa/HD-Audio-Models.txt index a92bba816843..16dfe57f1731 100644 --- a/Documentation/sound/alsa/HD-Audio-Models.txt +++ b/Documentation/sound/alsa/HD-Audio-Models.txt @@ -74,7 +74,8 @@ CMI9880 AD1882 / AD1882A ================ - 3stack 3-stack mode (default) + 3stack 3-stack mode + 3stack-automute 3-stack with automute front HP (default) 6stack 6-stack mode AD1884A / AD1883 / AD1984A / AD1984B diff --git a/sound/pci/hda/patch_analog.c b/sound/pci/hda/patch_analog.c index 0208fa121e5a..21218853366d 100644 --- a/sound/pci/hda/patch_analog.c +++ b/sound/pci/hda/patch_analog.c @@ -4814,6 +4814,32 @@ static const struct snd_kcontrol_new ad1882_3stack_mixers[] = { { } /* end */ }; +/* simple auto-mute control for AD1882 3-stack board */ +#define AD1882_HP_EVENT 0x01 + +static void ad1882_3stack_automute(struct hda_codec *codec) +{ + bool mute = snd_hda_jack_detect(codec, 0x11); + snd_hda_codec_write(codec, 0x12, 0, AC_VERB_SET_PIN_WIDGET_CONTROL, + mute ? 0 : PIN_OUT); +} + +static int ad1882_3stack_automute_init(struct hda_codec *codec) +{ + ad198x_init(codec); + ad1882_3stack_automute(codec); + return 0; +} + +static void ad1882_3stack_unsol_event(struct hda_codec *codec, unsigned int res) +{ + switch (res >> 26) { + case AD1882_HP_EVENT: + ad1882_3stack_automute(codec); + break; + } +} + static const struct snd_kcontrol_new ad1882_6stack_mixers[] = { HDA_CODEC_MUTE("Surround Playback Switch", 0x16, 0x0, HDA_OUTPUT), HDA_CODEC_MUTE_MONO("Center Playback Switch", 0x24, 1, 0x0, HDA_OUTPUT), @@ -4928,6 +4954,11 @@ static const struct hda_verb ad1882_init_verbs[] = { { } /* end */ }; +static const struct hda_verb ad1882_3stack_automute_verbs[] = { + {0x11, AC_VERB_SET_UNSOLICITED_ENABLE, AC_USRSP_EN | AD1882_HP_EVENT}, + { } /* end */ +}; + #ifdef CONFIG_SND_HDA_POWER_SAVE static const struct hda_amp_list ad1882_loopbacks[] = { { 0x20, HDA_INPUT, 0 }, /* Front Mic */ @@ -4942,12 +4973,14 @@ static const struct hda_amp_list ad1882_loopbacks[] = { enum { AD1882_3STACK, AD1882_6STACK, + AD1882_3STACK_AUTOMUTE, AD1882_MODELS }; static const char * const ad1882_models[AD1986A_MODELS] = { [AD1882_3STACK] = "3stack", [AD1882_6STACK] = "6stack", + [AD1882_3STACK_AUTOMUTE] = "3stack-automute", }; @@ -5002,6 +5035,7 @@ static int patch_ad1882(struct hda_codec *codec) switch (board_config) { default: case AD1882_3STACK: + case AD1882_3STACK_AUTOMUTE: spec->num_mixers = 3; spec->mixers[2] = ad1882_3stack_mixers; spec->channel_mode = ad1882_modes; @@ -5009,6 +5043,12 @@ static int patch_ad1882(struct hda_codec *codec) spec->need_dac_fix = 1; spec->multiout.max_channels = 2; spec->multiout.num_dacs = 1; + if (board_config != AD1882_3STACK) { + spec->init_verbs[spec->num_init_verbs++] = + ad1882_3stack_automute_verbs; + codec->patch_ops.unsol_event = ad1882_3stack_unsol_event; + codec->patch_ops.init = ad1882_3stack_automute_init; + } break; case AD1882_6STACK: spec->num_mixers = 3; -- cgit v1.2.3-59-g8ed1b From fff8491c8b8cce5fc9190e025d1a665f2ee71a4f Mon Sep 17 00:00:00 2001 From: Peter Ujfalusi Date: Tue, 14 Aug 2012 12:07:56 +0300 Subject: ASoC: omap-twl4030: Simple machine driver for TI SoC with twl4030 codec Machine driver to handle simple devices using twl4030 as audio codec. The driver supports the following boards: - Beagleboard or Devkit8000 - Gumstix Overo or CompuLab CM-T35/CM-T3730 - IGEP v2 - OMAP3EVM All of these boards can be switched to use this driver since their setup is identical. Devicetree support for the omap-twl4030 machine driver also implemented. Signed-off-by: Peter Ujfalusi Signed-off-by: Mark Brown --- .../devicetree/bindings/sound/omap-twl4030.txt | 17 ++ include/linux/platform_data/omap-twl4030.h | 32 ++++ sound/soc/omap/Kconfig | 13 ++ sound/soc/omap/Makefile | 2 + sound/soc/omap/omap-twl4030.c | 188 +++++++++++++++++++++ 5 files changed, 252 insertions(+) create mode 100644 Documentation/devicetree/bindings/sound/omap-twl4030.txt create mode 100644 include/linux/platform_data/omap-twl4030.h create mode 100644 sound/soc/omap/omap-twl4030.c (limited to 'Documentation') diff --git a/Documentation/devicetree/bindings/sound/omap-twl4030.txt b/Documentation/devicetree/bindings/sound/omap-twl4030.txt new file mode 100644 index 000000000000..6fae51c7f766 --- /dev/null +++ b/Documentation/devicetree/bindings/sound/omap-twl4030.txt @@ -0,0 +1,17 @@ +* Texas Instruments SoC with twl4030 based audio setups + +Required properties: +- compatible: "ti,omap-twl4030" +- ti,model: Name of the sound card (for example "omap3beagle") +- ti,mcbsp: phandle for the McBSP node +- ti,codec: phandle for the twl4030 audio node + +Example: + +sound { + compatible = "ti,omap-twl4030"; + ti,model = "omap3beagle"; + + ti,mcbsp = <&mcbsp2>; + ti,codec = <&twl_audio>; +}; diff --git a/include/linux/platform_data/omap-twl4030.h b/include/linux/platform_data/omap-twl4030.h new file mode 100644 index 000000000000..c7bef788daab --- /dev/null +++ b/include/linux/platform_data/omap-twl4030.h @@ -0,0 +1,32 @@ +/** + * omap-twl4030.h - ASoC machine driver for TI SoC based boards with twl4030 + * codec, header. + * + * Copyright (C) 2012 Texas Instruments Incorporated - http://www.ti.com + * All rights reserved. + * + * Author: Peter Ujfalusi + * + * This program is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License + * version 2 as published by the Free Software Foundation. + * + * This program is distributed in the hope that it will be useful, but + * WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA + * 02110-1301 USA + */ + +#ifndef _OMAP_TWL4030_H_ +#define _OMAP_TWL4030_H_ + +struct omap_tw4030_pdata { + const char *card_name; +}; + +#endif /* _OMAP_TWL4030_H_ */ diff --git a/sound/soc/omap/Kconfig b/sound/soc/omap/Kconfig index 57a2fa751085..fc83d748625f 100644 --- a/sound/soc/omap/Kconfig +++ b/sound/soc/omap/Kconfig @@ -95,6 +95,19 @@ config SND_OMAP_SOC_SDP3430 Say Y if you want to add support for SoC audio on Texas Instruments SDP3430. +config SND_OMAP_SOC_OMAP_TWL4030 + tristate "SoC Audio support for TI SoC based boards with twl4030 codec" + depends on TWL4030_CORE && SND_OMAP_SOC + select SND_OMAP_SOC_MCBSP + select SND_SOC_TWL4030 + help + Say Y if you want to add support for SoC audio on TI SoC based boards + using twl4030 as c codec. This driver currently supports: + - Beagleboard or Devkit8000 + - Gumstix Overo or CompuLab CM-T35/CM-T3730 + - IGEP v2 + - OMAP3EVM + config SND_OMAP_SOC_OMAP_ABE_TWL6040 tristate "SoC Audio support for OMAP boards using ABE and twl6040 codec" depends on TWL6040_CORE && SND_OMAP_SOC && ARCH_OMAP4 diff --git a/sound/soc/omap/Makefile b/sound/soc/omap/Makefile index 0e14dd322565..861e640e2be9 100644 --- a/sound/soc/omap/Makefile +++ b/sound/soc/omap/Makefile @@ -21,6 +21,7 @@ snd-soc-omap3evm-objs := omap3evm.o snd-soc-am3517evm-objs := am3517evm.o snd-soc-sdp3430-objs := sdp3430.o snd-soc-omap-abe-twl6040-objs := omap-abe-twl6040.o +snd-soc-omap-twl4030-objs := omap-twl4030.o snd-soc-omap3pandora-objs := omap3pandora.o snd-soc-omap3beagle-objs := omap3beagle.o snd-soc-zoom2-objs := zoom2.o @@ -37,6 +38,7 @@ obj-$(CONFIG_SND_OMAP_SOC_OMAP3EVM) += snd-soc-omap3evm.o obj-$(CONFIG_SND_OMAP_SOC_AM3517EVM) += snd-soc-am3517evm.o obj-$(CONFIG_SND_OMAP_SOC_SDP3430) += snd-soc-sdp3430.o obj-$(CONFIG_SND_OMAP_SOC_OMAP_ABE_TWL6040) += snd-soc-omap-abe-twl6040.o +obj-$(CONFIG_SND_OMAP_SOC_OMAP_TWL4030) += snd-soc-omap-twl4030.o obj-$(CONFIG_SND_OMAP_SOC_OMAP3_PANDORA) += snd-soc-omap3pandora.o obj-$(CONFIG_SND_OMAP_SOC_OMAP3_BEAGLE) += snd-soc-omap3beagle.o obj-$(CONFIG_SND_OMAP_SOC_ZOOM2) += snd-soc-zoom2.o diff --git a/sound/soc/omap/omap-twl4030.c b/sound/soc/omap/omap-twl4030.c new file mode 100644 index 000000000000..3b97b87971f5 --- /dev/null +++ b/sound/soc/omap/omap-twl4030.c @@ -0,0 +1,188 @@ +/* + * omap-twl4030.c -- SoC audio for TI SoC based boards with twl4030 codec + * + * Copyright (C) 2012 Texas Instruments Incorporated - http://www.ti.com + * All rights reserved. + * + * Author: Peter Ujfalusi + * + * This driver replaces the following machine drivers: + * omap3beagle (Author: Steve Sakoman ) + * omap3evm (Author: Anuj Aggarwal ) + * overo (Author: Steve Sakoman ) + * igep0020 (Author: Enric Balletbo i Serra ) + * + * This program is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License + * version 2 as published by the Free Software Foundation. + * + * This program is distributed in the hope that it will be useful, but + * WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA + * 02110-1301 USA + * + */ + +#include +#include +#include +#include + +#include +#include +#include + +#include "omap-mcbsp.h" +#include "omap-pcm.h" + +static int omap_twl4030_hw_params(struct snd_pcm_substream *substream, + struct snd_pcm_hw_params *params) +{ + struct snd_soc_pcm_runtime *rtd = substream->private_data; + struct snd_soc_dai *codec_dai = rtd->codec_dai; + struct snd_soc_dai *cpu_dai = rtd->cpu_dai; + struct snd_soc_codec *codec = rtd->codec; + struct snd_soc_card *card = codec->card; + unsigned int fmt; + int ret; + + switch (params_channels(params)) { + case 2: /* Stereo I2S mode */ + fmt = SND_SOC_DAIFMT_I2S | + SND_SOC_DAIFMT_NB_NF | + SND_SOC_DAIFMT_CBM_CFM; + break; + case 4: /* Four channel TDM mode */ + fmt = SND_SOC_DAIFMT_DSP_A | + SND_SOC_DAIFMT_IB_NF | + SND_SOC_DAIFMT_CBM_CFM; + break; + default: + return -EINVAL; + } + + /* Set codec DAI configuration */ + ret = snd_soc_dai_set_fmt(codec_dai, fmt); + if (ret < 0) { + dev_err(card->dev, "can't set codec DAI configuration\n"); + return ret; + } + + /* Set cpu DAI configuration */ + ret = snd_soc_dai_set_fmt(cpu_dai, fmt); + if (ret < 0) { + dev_err(card->dev, "can't set cpu DAI configuration\n"); + return ret; + } + + return 0; +} + +static struct snd_soc_ops omap_twl4030_ops = { + .hw_params = omap_twl4030_hw_params, +}; + +/* Digital audio interface glue - connects codec <--> CPU */ +static struct snd_soc_dai_link omap_twl4030_dai_links[] = { + { + .name = "TWL4030", + .stream_name = "TWL4030", + .cpu_dai_name = "omap-mcbsp.2", + .codec_dai_name = "twl4030-hifi", + .platform_name = "omap-pcm-audio", + .codec_name = "twl4030-codec", + .ops = &omap_twl4030_ops, + }, +}; + +/* Audio machine driver */ +static struct snd_soc_card omap_twl4030_card = { + .owner = THIS_MODULE, + .dai_link = omap_twl4030_dai_links, + .num_links = ARRAY_SIZE(omap_twl4030_dai_links), +}; + +static __devinit int omap_twl4030_probe(struct platform_device *pdev) +{ + struct omap_tw4030_pdata *pdata = dev_get_platdata(&pdev->dev); + struct device_node *node = pdev->dev.of_node; + struct snd_soc_card *card = &omap_twl4030_card; + int ret = 0; + + card->dev = &pdev->dev; + + if (node) { + struct device_node *dai_node; + + if (snd_soc_of_parse_card_name(card, "ti,model")) { + dev_err(&pdev->dev, "Card name is not provided\n"); + return -ENODEV; + } + + dai_node = of_parse_phandle(node, "ti,mcbsp", 0); + if (!dai_node) { + dev_err(&pdev->dev, "McBSP node is not provided\n"); + return -EINVAL; + } + omap_twl4030_dai_links[0].cpu_dai_name = NULL; + omap_twl4030_dai_links[0].cpu_of_node = dai_node; + + } else if (pdata) { + if (pdata->card_name) { + card->name = pdata->card_name; + } else { + dev_err(&pdev->dev, "Card name is not provided\n"); + return -ENODEV; + } + } else { + dev_err(&pdev->dev, "Missing pdata\n"); + return -ENODEV; + } + + ret = snd_soc_register_card(card); + if (ret) { + dev_err(&pdev->dev, "snd_soc_register_card() failed: %d\n", + ret); + return ret; + } + + return 0; +} + +static int __devexit omap_twl4030_remove(struct platform_device *pdev) +{ + struct snd_soc_card *card = platform_get_drvdata(pdev); + + snd_soc_unregister_card(card); + + return 0; +} + +static const struct of_device_id omap_twl4030_of_match[] = { + {.compatible = "ti,omap-twl4030", }, + { }, +}; +MODULE_DEVICE_TABLE(of, omap_twl4030_of_match); + +static struct platform_driver omap_twl4030_driver = { + .driver = { + .name = "omap-twl4030", + .owner = THIS_MODULE, + .pm = &snd_soc_pm_ops, + .of_match_table = omap_twl4030_of_match, + }, + .probe = omap_twl4030_probe, + .remove = __devexit_p(omap_twl4030_remove), +}; + +module_platform_driver(omap_twl4030_driver); + +MODULE_AUTHOR("Peter Ujfalusi "); +MODULE_DESCRIPTION("ALSA SoC for TI SoC based boards with twl4030 codec"); +MODULE_LICENSE("GPL"); +MODULE_ALIAS("platform:omap-twl4030"); -- cgit v1.2.3-59-g8ed1b From 34affc6a5c75ce6523d7282d56c51bb36c183da7 Mon Sep 17 00:00:00 2001 From: Hans Verkuil Date: Tue, 14 Aug 2012 06:10:02 -0300 Subject: [media] DocBook: update RDS references to the latest RDS standards Signed-off-by: Hans Verkuil Signed-off-by: Mauro Carvalho Chehab --- Documentation/DocBook/media/v4l/biblio.xml | 12 ++++++------ Documentation/DocBook/media/v4l/controls.xml | 6 +++--- Documentation/DocBook/media/v4l/dev-rds.xml | 2 +- 3 files changed, 10 insertions(+), 10 deletions(-) (limited to 'Documentation') diff --git a/Documentation/DocBook/media/v4l/biblio.xml b/Documentation/DocBook/media/v4l/biblio.xml index 1078e45f189f..18b6fc9ff58b 100644 --- a/Documentation/DocBook/media/v4l/biblio.xml +++ b/Documentation/DocBook/media/v4l/biblio.xml @@ -178,23 +178,23 @@ Signal - NTSC for Studio Applications" 1125-Line High-Definition Production" - - EN 50067 + + IEC 62106 - European Committee for Electrotechnical Standardization -(http://www.cenelec.eu) + International Electrotechnical Commission +(http://www.iec.ch) Specification of the radio data system (RDS) for VHF/FM sound broadcasting in the frequency range from 87,5 to 108,0 MHz - NRSC-4 + NRSC-4-B National Radio Systems Committee (http://www.nrscstandards.org) - NRSC-4: United States RBDS Standard + NRSC-4-B: United States RBDS Standard diff --git a/Documentation/DocBook/media/v4l/controls.xml b/Documentation/DocBook/media/v4l/controls.xml index b0964fb4e834..41cd801f0f0b 100644 --- a/Documentation/DocBook/media/v4l/controls.xml +++ b/Documentation/DocBook/media/v4l/controls.xml @@ -3505,7 +3505,7 @@ This encodes up to 31 pre-defined programme types. Sets the Programme Service name (PS_NAME) for transmission. It is intended for static display on a receiver. It is the primary aid to listeners in programme service -identification and selection. In Annex E of , the RDS specification, +identification and selection. In Annex E of , the RDS specification, there is a full description of the correct character encoding for Programme Service name strings. Also from RDS specification, PS is usually a single eight character text. However, it is also possible to find receivers which can scroll strings sized as 8 x N characters. So, this control must be configured @@ -3519,7 +3519,7 @@ with steps of 8 characters. The result is it must always contain a string with s what is being broadcasted. RDS Radio Text can be applied when broadcaster wishes to transmit longer PS names, programme-related information or any other text. In these cases, RadioText should be used in addition to V4L2_CID_RDS_TX_PS_NAME. The encoding for Radio Text strings is also fully described -in Annex E of . The length of Radio Text strings depends on which RDS Block is being +in Annex E of . The length of Radio Text strings depends on which RDS Block is being used to transmit it, either 32 (2A block) or 64 (2B block). However, it is also possible to find receivers which can scroll strings sized as 32 x N or 64 x N characters. So, this control must be configured with steps of 32 or 64 characters. The result is it must always contain a string with size multiple of 32 or 64. @@ -3650,7 +3650,7 @@ manually or automatically if set to zero. Unit, range and step are driver-specif For more details about RDS specification, refer to - document, from CENELEC. + document, from CENELEC.
diff --git a/Documentation/DocBook/media/v4l/dev-rds.xml b/Documentation/DocBook/media/v4l/dev-rds.xml index 38883a419e65..be2f33737323 100644 --- a/Documentation/DocBook/media/v4l/dev-rds.xml +++ b/Documentation/DocBook/media/v4l/dev-rds.xml @@ -6,7 +6,7 @@ information, on an inaudible audio subcarrier of a radio program. This interface is aimed at devices capable of receiving and/or transmitting RDS information. - For more information see the core RDS standard + For more information see the core RDS standard and the RBDS standard . Note that the RBDS standard as is used in the USA is almost identical -- cgit v1.2.3-59-g8ed1b From 071408b6dcc1cb29150699621e13b0ddb81e3cf1 Mon Sep 17 00:00:00 2001 From: Hans Verkuil Date: Tue, 14 Aug 2012 06:10:01 -0300 Subject: [media] DocBook validation fixes More validation fixes as reported by xmllint. There are still three xmllint errors after this remaining regarding SVG file support. Signed-off-by: Hans Verkuil Signed-off-by: Mauro Carvalho Chehab --- Documentation/DocBook/media/Makefile | 2 +- Documentation/DocBook/media/dvb/dvbproperty.xml | 22 +- Documentation/DocBook/media/dvb/frontend.xml | 20 +- Documentation/DocBook/media/v4l/controls.xml | 447 ++++++++++----------- Documentation/DocBook/media/v4l/dev-subdev.xml | 20 +- .../DocBook/media/v4l/pixfmt-srggb10dpcm8.xml | 3 +- Documentation/DocBook/media/v4l/selection-api.xml | 22 +- .../DocBook/media/v4l/vidioc-g-selection.xml | 9 +- Documentation/DocBook/media/v4l/vidioc-qbuf.xml | 2 + .../media/v4l/vidioc-subdev-g-selection.xml | 8 +- 10 files changed, 278 insertions(+), 277 deletions(-) (limited to 'Documentation') diff --git a/Documentation/DocBook/media/Makefile b/Documentation/DocBook/media/Makefile index 362520992ced..9b7e4c557928 100644 --- a/Documentation/DocBook/media/Makefile +++ b/Documentation/DocBook/media/Makefile @@ -300,7 +300,7 @@ $(MEDIA_OBJ_DIR)/media-entities.tmpl: $(MEDIA_OBJ_DIR)/v4l2.xml @( \ for ident in $(IOCTLS) ; do \ entity=`echo $$ident | tr _ -` ; \ - id=`grep "$$ident" $(MEDIA_OBJ_DIR)/vidioc-*.xml | sed -r s,"^.*/(.*).xml.*","\1",` ; \ + id=`grep "$$ident" $(MEDIA_OBJ_DIR)/vidioc-*.xml $(MEDIA_OBJ_DIR)/media-ioc-*.xml | sed -r s,"^.*/(.*).xml.*","\1",` ; \ echo "$$ident\">" \ >>$@ ; \ diff --git a/Documentation/DocBook/media/dvb/dvbproperty.xml b/Documentation/DocBook/media/dvb/dvbproperty.xml index eddfe6f9a750..d188be963a47 100644 --- a/Documentation/DocBook/media/dvb/dvbproperty.xml +++ b/Documentation/DocBook/media/dvb/dvbproperty.xml @@ -569,33 +569,33 @@ typedef enum fe_delivery_system { <constant>DTV_ATSCMH_RS_FRAME_MODE</constant> RS frame mode. Possible values are: -
+ typedef enum atscmh_rs_frame_mode { ATSCMH_RSFRAME_PRI_ONLY = 0, ATSCMH_RSFRAME_PRI_SEC = 1, } atscmh_rs_frame_mode_t; -
+
<constant>DTV_ATSCMH_RS_FRAME_ENSEMBLE</constant> RS frame ensemble. Possible values are: -
+ typedef enum atscmh_rs_frame_ensemble { ATSCMH_RSFRAME_ENS_PRI = 0, ATSCMH_RSFRAME_ENS_SEC = 1, } atscmh_rs_frame_ensemble_t; -
+
<constant>DTV_ATSCMH_RS_CODE_MODE_PRI</constant> RS code mode (primary). Possible values are: -
+ typedef enum atscmh_rs_code_mode { ATSCMH_RSCODE_211_187 = 0, @@ -603,7 +603,7 @@ typedef enum atscmh_rs_code_mode { ATSCMH_RSCODE_235_187 = 2, } atscmh_rs_code_mode_t; -
+
<constant>DTV_ATSCMH_RS_CODE_MODE_SEC</constant> @@ -621,27 +621,27 @@ typedef enum atscmh_rs_code_mode { <constant>DTV_ATSCMH_SCCC_BLOCK_MODE</constant> Series Concatenated Convolutional Code Block Mode. Possible values are: -
+ typedef enum atscmh_sccc_block_mode { ATSCMH_SCCC_BLK_SEP = 0, ATSCMH_SCCC_BLK_COMB = 1, } atscmh_sccc_block_mode_t; -
+
<constant>DTV_ATSCMH_SCCC_CODE_MODE_A</constant> Series Concatenated Convolutional Code Rate. Possible values are: -
+ typedef enum atscmh_sccc_code_mode { ATSCMH_SCCC_CODE_HLF = 0, ATSCMH_SCCC_CODE_QTR = 1, } atscmh_sccc_code_mode_t; -
+
<constant>DTV_ATSCMH_SCCC_CODE_MODE_B</constant> @@ -817,7 +817,7 @@ typedef enum fe_hierarchy {
<constant>DTV_INTERLEAVING</constant> - Interleaving mode + Interleaving mode enum fe_interleaving { INTERLEAVING_NONE, diff --git a/Documentation/DocBook/media/dvb/frontend.xml b/Documentation/DocBook/media/dvb/frontend.xml index 1ab2e1af81f1..950bdfb4504b 100644 --- a/Documentation/DocBook/media/dvb/frontend.xml +++ b/Documentation/DocBook/media/dvb/frontend.xml @@ -264,7 +264,7 @@ and to add newer delivery systems. FE_GET_PROPERTY/FE_SET_PROPERTY instead, in order to be able to support the newer System Delivery like DVB-S2, DVB-T2, DVB-C2, ISDB, etc. -All kinds of parameters are combined as an union in the FrontendParameters structure: +All kinds of parameters are combined as an union in the FrontendParameters structure: struct dvb_frontend_parameters { uint32_t frequency; /⋆ (absolute) frequency in Hz for QAM/OFDM ⋆/ @@ -277,12 +277,13 @@ struct dvb_frontend_parameters { struct dvb_vsb_parameters vsb; } u; }; - + In the case of QPSK frontends the frequency field specifies the intermediate frequency, i.e. the offset which is effectively added to the local oscillator frequency (LOF) of the LNB. The intermediate frequency has to be specified in units of kHz. For QAM and OFDM frontends the frequency specifies the absolute frequency and is given in Hz. +
QPSK parameters For satellite QPSK frontends you have to use the dvb_qpsk_parameters structure: @@ -347,8 +348,8 @@ itself.
frontend code rate The possible values for the fec_inner field used on -struct dvb_qpsk_parameters and -struct dvb_qam_parameters are: +struct dvb_qpsk_parameters and +struct dvb_qam_parameters are: typedef enum fe_code_rate { @@ -373,9 +374,9 @@ detection.
frontend modulation type for QAM, OFDM and VSB For cable and terrestrial frontends, e. g. for -struct dvb_qpsk_parameters, -struct dvb_qam_parameters and -struct dvb_qam_parameters, +struct dvb_qpsk_parameters, +struct dvb_qam_parameters and +struct dvb_qam_parameters, it needs to specify the quadrature modulation mode which can be one of the following: @@ -396,8 +397,8 @@ it needs to specify the quadrature modulation mode which can be one of the follo } fe_modulation_t;
-Finally, there are several more parameters for OFDM: - +
+More OFDM parameters
Number of carriers per channel @@ -453,6 +454,7 @@ typedef enum fe_hierarchy { } fe_hierarchy_t;
+
diff --git a/Documentation/DocBook/media/v4l/controls.xml b/Documentation/DocBook/media/v4l/controls.xml index 41cd801f0f0b..93b9c6872e53 100644 --- a/Documentation/DocBook/media/v4l/controls.xml +++ b/Documentation/DocBook/media/v4l/controls.xml @@ -3717,232 +3717,231 @@ interface and may change in the future. use case involving camera or individually. -
+ + Flash Control IDs + + + + + + + + + + + ID + Type + Description + + + + + + V4L2_CID_FLASH_CLASS + class + + + The FLASH class descriptor. + + + V4L2_CID_FLASH_LED_MODE + menu + + + Defines the mode of the flash LED, + the high-power white LED attached to the flash controller. + Setting this control may not be possible in presence of + some faults. See V4L2_CID_FLASH_FAULT. + + + + + + V4L2_FLASH_LED_MODE_NONE + Off. + + + V4L2_FLASH_LED_MODE_FLASH + Flash mode. + + + V4L2_FLASH_LED_MODE_TORCH + Torch mode. See V4L2_CID_FLASH_TORCH_INTENSITY. + + + + + + V4L2_CID_FLASH_STROBE_SOURCE + menu + + Defines the source of the flash LED + strobe. + + + + + + V4L2_FLASH_STROBE_SOURCE_SOFTWARE + The flash strobe is triggered by using + the V4L2_CID_FLASH_STROBE control. + + + V4L2_FLASH_STROBE_SOURCE_EXTERNAL + The flash strobe is triggered by an + external source. Typically this is a sensor, + which makes it possible to synchronises the + flash strobe start to exposure start. + + + + + + V4L2_CID_FLASH_STROBE + button + + + Strobe flash. Valid when + V4L2_CID_FLASH_LED_MODE is set to + V4L2_FLASH_LED_MODE_FLASH and V4L2_CID_FLASH_STROBE_SOURCE + is set to V4L2_FLASH_STROBE_SOURCE_SOFTWARE. Setting this + control may not be possible in presence of some faults. + See V4L2_CID_FLASH_FAULT. + + + V4L2_CID_FLASH_STROBE_STOP + button + + Stop flash strobe immediately. + + + V4L2_CID_FLASH_STROBE_STATUS + boolean + + + Strobe status: whether the flash + is strobing at the moment or not. This is a read-only + control. + + + V4L2_CID_FLASH_TIMEOUT + integer + + + Hardware timeout for flash. The + flash strobe is stopped after this period of time has + passed from the start of the strobe. + + + V4L2_CID_FLASH_INTENSITY + integer + + + Intensity of the flash strobe when + the flash LED is in flash mode + (V4L2_FLASH_LED_MODE_FLASH). The unit should be milliamps + (mA) if possible. + + + V4L2_CID_FLASH_TORCH_INTENSITY + integer + + + Intensity of the flash LED in + torch mode (V4L2_FLASH_LED_MODE_TORCH). The unit should be + milliamps (mA) if possible. Setting this control may not + be possible in presence of some faults. See + V4L2_CID_FLASH_FAULT. + + + V4L2_CID_FLASH_INDICATOR_INTENSITY + integer + + + Intensity of the indicator LED. + The indicator LED may be fully independent of the flash + LED. The unit should be microamps (uA) if possible. + + + V4L2_CID_FLASH_FAULT + bitmask + + + Faults related to the flash. The + faults tell about specific problems in the flash chip + itself or the LEDs attached to it. Faults may prevent + further use of some of the flash controls. In particular, + V4L2_CID_FLASH_LED_MODE is set to V4L2_FLASH_LED_MODE_NONE + if the fault affects the flash LED. Exactly which faults + have such an effect is chip dependent. Reading the faults + resets the control and returns the chip to a usable state + if possible. + + + + + + V4L2_FLASH_FAULT_OVER_VOLTAGE + Flash controller voltage to the flash LED + has exceeded the limit specific to the flash + controller. + + + V4L2_FLASH_FAULT_TIMEOUT + The flash strobe was still on when + the timeout set by the user --- + V4L2_CID_FLASH_TIMEOUT control --- has expired. + Not all flash controllers may set this in all + such conditions. + + + V4L2_FLASH_FAULT_OVER_TEMPERATURE + The flash controller has overheated. + + + V4L2_FLASH_FAULT_SHORT_CIRCUIT + The short circuit protection of the flash + controller has been triggered. + + + V4L2_FLASH_FAULT_OVER_CURRENT + Current in the LED power supply has exceeded the limit + specific to the flash controller. + + + V4L2_FLASH_FAULT_INDICATOR + The flash controller has detected a short or open + circuit condition on the indicator LED. + + + + + + V4L2_CID_FLASH_CHARGE + boolean + + Enable or disable charging of the xenon + flash capacitor. + + + V4L2_CID_FLASH_READY + boolean + + + Is the flash ready to strobe? + Xenon flashes require their capacitors charged before + strobing. LED flashes often require a cooldown period + after strobe during which another strobe will not be + possible. This is a read-only control. + + + + +
+
- - - Flash Control IDs - - - - - - - - - - - ID - Type - Description - - - - - - V4L2_CID_FLASH_CLASS - class - - - The FLASH class descriptor. - - - V4L2_CID_FLASH_LED_MODE - menu - - - Defines the mode of the flash LED, - the high-power white LED attached to the flash controller. - Setting this control may not be possible in presence of - some faults. See V4L2_CID_FLASH_FAULT. - - - - - - V4L2_FLASH_LED_MODE_NONE - Off. - - - V4L2_FLASH_LED_MODE_FLASH - Flash mode. - - - V4L2_FLASH_LED_MODE_TORCH - Torch mode. See V4L2_CID_FLASH_TORCH_INTENSITY. - - - - - - V4L2_CID_FLASH_STROBE_SOURCE - menu - - Defines the source of the flash LED - strobe. - - - - - - V4L2_FLASH_STROBE_SOURCE_SOFTWARE - The flash strobe is triggered by using - the V4L2_CID_FLASH_STROBE control. - - - V4L2_FLASH_STROBE_SOURCE_EXTERNAL - The flash strobe is triggered by an - external source. Typically this is a sensor, - which makes it possible to synchronises the - flash strobe start to exposure start. - - - - - - V4L2_CID_FLASH_STROBE - button - - - Strobe flash. Valid when - V4L2_CID_FLASH_LED_MODE is set to - V4L2_FLASH_LED_MODE_FLASH and V4L2_CID_FLASH_STROBE_SOURCE - is set to V4L2_FLASH_STROBE_SOURCE_SOFTWARE. Setting this - control may not be possible in presence of some faults. - See V4L2_CID_FLASH_FAULT. - - - V4L2_CID_FLASH_STROBE_STOP - button - - Stop flash strobe immediately. - - - V4L2_CID_FLASH_STROBE_STATUS - boolean - - - Strobe status: whether the flash - is strobing at the moment or not. This is a read-only - control. - - - V4L2_CID_FLASH_TIMEOUT - integer - - - Hardware timeout for flash. The - flash strobe is stopped after this period of time has - passed from the start of the strobe. - - - V4L2_CID_FLASH_INTENSITY - integer - - - Intensity of the flash strobe when - the flash LED is in flash mode - (V4L2_FLASH_LED_MODE_FLASH). The unit should be milliamps - (mA) if possible. - - - V4L2_CID_FLASH_TORCH_INTENSITY - integer - - - Intensity of the flash LED in - torch mode (V4L2_FLASH_LED_MODE_TORCH). The unit should be - milliamps (mA) if possible. Setting this control may not - be possible in presence of some faults. See - V4L2_CID_FLASH_FAULT. - - - V4L2_CID_FLASH_INDICATOR_INTENSITY - integer - - - Intensity of the indicator LED. - The indicator LED may be fully independent of the flash - LED. The unit should be microamps (uA) if possible. - - - V4L2_CID_FLASH_FAULT - bitmask - - - Faults related to the flash. The - faults tell about specific problems in the flash chip - itself or the LEDs attached to it. Faults may prevent - further use of some of the flash controls. In particular, - V4L2_CID_FLASH_LED_MODE is set to V4L2_FLASH_LED_MODE_NONE - if the fault affects the flash LED. Exactly which faults - have such an effect is chip dependent. Reading the faults - resets the control and returns the chip to a usable state - if possible. - - - - - - V4L2_FLASH_FAULT_OVER_VOLTAGE - Flash controller voltage to the flash LED - has exceeded the limit specific to the flash - controller. - - - V4L2_FLASH_FAULT_TIMEOUT - The flash strobe was still on when - the timeout set by the user --- - V4L2_CID_FLASH_TIMEOUT control --- has expired. - Not all flash controllers may set this in all - such conditions. - - - V4L2_FLASH_FAULT_OVER_TEMPERATURE - The flash controller has overheated. - - - V4L2_FLASH_FAULT_SHORT_CIRCUIT - The short circuit protection of the flash - controller has been triggered. - - - V4L2_FLASH_FAULT_OVER_CURRENT - Current in the LED power supply has exceeded the limit - specific to the flash controller. - - - V4L2_FLASH_FAULT_INDICATOR - The flash controller has detected a short or open - circuit condition on the indicator LED. - - - - - - V4L2_CID_FLASH_CHARGE - boolean - - Enable or disable charging of the xenon - flash capacitor. - - - V4L2_CID_FLASH_READY - boolean - - - Is the flash ready to strobe? - Xenon flashes require their capacitors charged before - strobing. LED flashes often require a cooldown period - after strobe during which another strobe will not be - possible. This is a read-only control. - - - - -
diff --git a/Documentation/DocBook/media/v4l/dev-subdev.xml b/Documentation/DocBook/media/v4l/dev-subdev.xml index a3d9dd093268..d15aaf83f56f 100644 --- a/Documentation/DocBook/media/v4l/dev-subdev.xml +++ b/Documentation/DocBook/media/v4l/dev-subdev.xml @@ -374,29 +374,29 @@ rectangle --- if it is supported by the hardware. - Sink pad format. The user configures the sink pad + Sink pad format. The user configures the sink pad format. This format defines the parameters of the image the - entity receives through the pad for further processing. + entity receives through the pad for further processing. - Sink pad actual crop selection. The sink pad crop - defines the crop performed to the sink pad format. + Sink pad actual crop selection. The sink pad crop + defines the crop performed to the sink pad format. - Sink pad actual compose selection. The size of the + Sink pad actual compose selection. The size of the sink pad compose rectangle defines the scaling ratio compared to the size of the sink pad crop rectangle. The location of the compose rectangle specifies the location of the actual sink compose rectangle in the sink compose bounds - rectangle. + rectangle. - Source pad actual crop selection. Crop on the source + Source pad actual crop selection. Crop on the source pad defines crop performed to the image in the sink compose - bounds rectangle. + bounds rectangle. - Source pad format. The source pad format defines the + Source pad format. The source pad format defines the output pixel format of the subdev, as well as the other parameters with the exception of the image width and height. Width and height are defined by the size of the source pad - actual crop selection. + actual crop selection. Accessing any of the above rectangles not supported by the diff --git a/Documentation/DocBook/media/v4l/pixfmt-srggb10dpcm8.xml b/Documentation/DocBook/media/v4l/pixfmt-srggb10dpcm8.xml index 8eace3e2e7d4..2d3f0b1aefe0 100644 --- a/Documentation/DocBook/media/v4l/pixfmt-srggb10dpcm8.xml +++ b/Documentation/DocBook/media/v4l/pixfmt-srggb10dpcm8.xml @@ -22,8 +22,7 @@ with 10 bits per colour compressed to 8 bits each, using DPCM compression. DPCM, differential pulse-code modulation, is lossy. Each colour component consumes 8 bits of memory. In other respects - this format is similar to . + this format is similar to . diff --git a/Documentation/DocBook/media/v4l/selection-api.xml b/Documentation/DocBook/media/v4l/selection-api.xml index e7ed5077834d..4c238ce068b0 100644 --- a/Documentation/DocBook/media/v4l/selection-api.xml +++ b/Documentation/DocBook/media/v4l/selection-api.xml @@ -40,6 +40,7 @@ cropping and composing rectangles have the same size.
Selection targets +
Cropping and composing targets @@ -52,12 +53,12 @@ cropping and composing rectangles have the same size.
+ + See for more + information.
- See for more - information. -
Configuration @@ -216,18 +217,17 @@ composing and cropping operations by setting the appropriate targets. The V4L2 API lacks any support for composing to and cropping from an image inside a memory buffer. The application could configure a capture device to fill only a part of an image by abusing V4L2 API. Cropping a smaller image from a larger -one is achieved by setting the field -&v4l2-pix-format;::bytesperline . Introducing an image offsets -could be done by modifying field &v4l2-buffer;::m:userptr - before calling VIDIOC_QBUF . Those +one is achieved by setting the field +&v4l2-pix-format;::bytesperline. Introducing an image offsets +could be done by modifying field &v4l2-buffer;::m_userptr +before calling VIDIOC_QBUF . Those operations should be avoided because they are not portable (endianness), and do not work for macroblock and Bayer formats and mmap buffers. The selection API deals with configuration of buffer cropping/composing in a clear, intuitive and portable way. Next, with the selection API the concepts of the padded target -and constraints flags are introduced. Finally, &v4l2-crop; - and &v4l2-cropcap; have no reserved -fields. Therefore there is no way to extend their functionality. The new - &v4l2-selection; provides a lot of place for future +and constraints flags are introduced. Finally, &v4l2-crop; and &v4l2-cropcap; +have no reserved fields. Therefore there is no way to extend their functionality. +The new &v4l2-selection; provides a lot of place for future extensions. Driver developers are encouraged to implement only selection API. The former cropping API would be simulated using the new one. diff --git a/Documentation/DocBook/media/v4l/vidioc-g-selection.xml b/Documentation/DocBook/media/v4l/vidioc-g-selection.xml index f76d8a6d9b92..b11ec75e21a1 100644 --- a/Documentation/DocBook/media/v4l/vidioc-g-selection.xml +++ b/Documentation/DocBook/media/v4l/vidioc-g-selection.xml @@ -152,12 +152,10 @@ satisfactory parameters have been negotiated. If constraints flags have to be violated at then ERANGE is returned. The error indicates that there exist no rectangle that satisfies the constraints. - - Selection targets and flags are documented in . -
+
Size adjustments with constraint flags. @@ -170,9 +168,9 @@ exist no rectangle that satisfies the constraints.
-
+ - + struct <structname>v4l2_selection</structname> @@ -208,6 +206,7 @@ exist no rectangle that satisfies the constraints.
+ diff --git a/Documentation/DocBook/media/v4l/vidioc-qbuf.xml b/Documentation/DocBook/media/v4l/vidioc-qbuf.xml index 77ff5be0809d..6a821a65a5ae 100644 --- a/Documentation/DocBook/media/v4l/vidioc-qbuf.xml +++ b/Documentation/DocBook/media/v4l/vidioc-qbuf.xml @@ -155,6 +155,8 @@ or no buffers have been allocated yet, or the userptr or length are invalid. + + EIO VIDIOC_DQBUF failed due to an diff --git a/Documentation/DocBook/media/v4l/vidioc-subdev-g-selection.xml b/Documentation/DocBook/media/v4l/vidioc-subdev-g-selection.xml index f33cc814a01d..1ba9e999af3f 100644 --- a/Documentation/DocBook/media/v4l/vidioc-subdev-g-selection.xml +++ b/Documentation/DocBook/media/v4l/vidioc-subdev-g-selection.xml @@ -69,23 +69,22 @@ more information on how each selection target affects the image processing pipeline inside the subdevice. -
+ Types of selection targets There are two types of selection targets: actual and bounds. The actual targets are the targets which configure the hardware. The BOUNDS target will return a rectangle that contain all possible actual rectangles. -
+ -
+ Discovering supported features To discover which targets are supported, the user can perform VIDIOC_SUBDEV_G_SELECTION on them. Any unsupported target will return EINVAL. -
Selection targets and flags are documented in . @@ -132,6 +131,7 @@ + -- cgit v1.2.3-59-g8ed1b From df981d03eeff7971ac7e6ff37000bfa702327ef1 Mon Sep 17 00:00:00 2001 From: Theodore Ts'o Date: Fri, 17 Aug 2012 09:48:17 -0400 Subject: ext4: add max_dir_size_kb mount option Very large directories can cause significant performance problems, or perhaps even invoke the OOM killer, if the process is running in a highly constrained memory environment (whether it is VM's with a small amount of memory or in a small memory cgroup). So it is useful, in cloud server/data center environments, to be able to set a filesystem-wide cap on the maximum size of a directory, to ensure that directories never get larger than a sane size. We do this via a new mount option, max_dir_size_kb. If there is an attempt to grow the directory larger than max_dir_size_kb, the system call will return ENOSPC instead. Google-Bug-Id: 6863013 Signed-off-by: "Theodore Ts'o" --- Documentation/filesystems/ext4.txt | 10 ++++++++++ fs/ext4/ext4.h | 1 + fs/ext4/namei.c | 7 +++++++ fs/ext4/super.c | 7 +++++++ 4 files changed, 25 insertions(+) (limited to 'Documentation') diff --git a/Documentation/filesystems/ext4.txt b/Documentation/filesystems/ext4.txt index 1b7f9acbcbbe..104322bf378c 100644 --- a/Documentation/filesystems/ext4.txt +++ b/Documentation/filesystems/ext4.txt @@ -375,6 +375,16 @@ dioread_nolock locking. If the dioread_nolock option is specified Because of the restrictions this options comprises it is off by default (e.g. dioread_lock). +max_dir_size_kb=n This limits the size of directories so that any + attempt to expand them beyond the specified + limit in kilobytes will cause an ENOSPC error. + This is useful in memory constrained + environments, where a very large directory can + cause severe performance problems or even + provoke the Out Of Memory killer. (For example, + if there is only 512mb memory available, a 176mb + directory may seriously cramp the system's style.) + i_version Enable 64-bit inode version support. This option is off by default. diff --git a/fs/ext4/ext4.h b/fs/ext4/ext4.h index c3411d4ce2da..7c0841ecde6c 100644 --- a/fs/ext4/ext4.h +++ b/fs/ext4/ext4.h @@ -1243,6 +1243,7 @@ struct ext4_sb_info { unsigned int s_mb_order2_reqs; unsigned int s_mb_group_prealloc; unsigned int s_max_writeback_mb_bump; + unsigned int s_max_dir_size_kb; /* where last allocation was done - for stream allocation */ unsigned long s_mb_last_group; unsigned long s_mb_last_start; diff --git a/fs/ext4/namei.c b/fs/ext4/namei.c index 2a42cc04466f..7450ff01c3c4 100644 --- a/fs/ext4/namei.c +++ b/fs/ext4/namei.c @@ -55,6 +55,13 @@ static struct buffer_head *ext4_append(handle_t *handle, { struct buffer_head *bh; + if (unlikely(EXT4_SB(inode->i_sb)->s_max_dir_size_kb && + ((inode->i_size >> 10) >= + EXT4_SB(inode->i_sb)->s_max_dir_size_kb))) { + *err = -ENOSPC; + return NULL; + } + *block = inode->i_size >> inode->i_sb->s_blocksize_bits; bh = ext4_bread(handle, inode, *block, 1, err); diff --git a/fs/ext4/super.c b/fs/ext4/super.c index 598498904035..5a97e590692d 100644 --- a/fs/ext4/super.c +++ b/fs/ext4/super.c @@ -1230,6 +1230,7 @@ enum { Opt_inode_readahead_blks, Opt_journal_ioprio, Opt_dioread_nolock, Opt_dioread_lock, Opt_discard, Opt_nodiscard, Opt_init_itable, Opt_noinit_itable, + Opt_max_dir_size_kb, }; static const match_table_t tokens = { @@ -1303,6 +1304,7 @@ static const match_table_t tokens = { {Opt_init_itable, "init_itable=%u"}, {Opt_init_itable, "init_itable"}, {Opt_noinit_itable, "noinit_itable"}, + {Opt_max_dir_size_kb, "max_dir_size_kb=%u"}, {Opt_removed, "check=none"}, /* mount option from ext2/3 */ {Opt_removed, "nocheck"}, /* mount option from ext2/3 */ {Opt_removed, "reservation"}, /* mount option from ext2/3 */ @@ -1483,6 +1485,7 @@ static const struct mount_opts { {Opt_jqfmt_vfsold, QFMT_VFS_OLD, MOPT_QFMT}, {Opt_jqfmt_vfsv0, QFMT_VFS_V0, MOPT_QFMT}, {Opt_jqfmt_vfsv1, QFMT_VFS_V1, MOPT_QFMT}, + {Opt_max_dir_size_kb, 0, MOPT_GTE0}, {Opt_err, 0, 0} }; @@ -1598,6 +1601,8 @@ static int handle_mount_opt(struct super_block *sb, char *opt, int token, if (!args->from) arg = EXT4_DEF_LI_WAIT_MULT; sbi->s_li_wait_mult = arg; + } else if (token == Opt_max_dir_size_kb) { + sbi->s_max_dir_size_kb = arg; } else if (token == Opt_stripe) { sbi->s_stripe = arg; } else if (m->flags & MOPT_DATAJ) { @@ -1829,6 +1834,8 @@ static int _ext4_show_options(struct seq_file *seq, struct super_block *sb, if (nodefs || (test_opt(sb, INIT_INODE_TABLE) && (sbi->s_li_wait_mult != EXT4_DEF_LI_WAIT_MULT))) SEQ_OPTS_PRINT("init_itable=%u", sbi->s_li_wait_mult); + if (nodefs || sbi->s_max_dir_size_kb) + SEQ_OPTS_PRINT("max_dir_size_kb=%u", sbi->s_max_dir_size_kb); ext4_show_quota_options(seq, sb); return 0; -- cgit v1.2.3-59-g8ed1b From 67a5da564f97f31c4054d358e00b34d7ee570da5 Mon Sep 17 00:00:00 2001 From: Zheng Liu Date: Fri, 17 Aug 2012 09:54:17 -0400 Subject: ext4: make the zero-out chunk size tunable Currently in ext4 the length of zero-out chunk is set to 7 file system blocks. But if an inode has uninitailized extents from using fallocate to preallocate space, and the workload issues many random writes, this can cause a fragmented extent tree that will unnecessarily grow the extent tree. So create a new sysfs tunable, extent_max_zeroout_kb, which controls the maximum size where blocks will be zeroed out instead of creating a new uninitialized extent. The default of this has been sent to 32kb. CC: Zach Brown CC: Andreas Dilger Signed-off-by: Zheng Liu Signed-off-by: "Theodore Ts'o" --- Documentation/ABI/testing/sysfs-fs-ext4 | 13 +++++++++++++ fs/ext4/ext4.h | 3 +++ fs/ext4/extents.c | 25 +++++++++++++------------ fs/ext4/super.c | 3 +++ 4 files changed, 32 insertions(+), 12 deletions(-) (limited to 'Documentation') diff --git a/Documentation/ABI/testing/sysfs-fs-ext4 b/Documentation/ABI/testing/sysfs-fs-ext4 index f22ac0872ae8..c631253cf85c 100644 --- a/Documentation/ABI/testing/sysfs-fs-ext4 +++ b/Documentation/ABI/testing/sysfs-fs-ext4 @@ -96,3 +96,16 @@ Contact: "Theodore Ts'o" Description: The maximum number of megabytes the writeback code will try to write out before move on to another inode. + +What: /sys/fs/ext4//extent_max_zeroout_kb +Date: August 2012 +Contact: "Theodore Ts'o" +Description: + The maximum number of kilobytes which will be zeroed + out in preference to creating a new uninitialized + extent when manipulating an inode's extent tree. Note + that using a larger value will increase the + variability of time necessary to complete a random + write operation (since a 4k random write might turn + into a much larger write due to the zeroout + operation). diff --git a/fs/ext4/ext4.h b/fs/ext4/ext4.h index 7c0841ecde6c..0df5ee102b61 100644 --- a/fs/ext4/ext4.h +++ b/fs/ext4/ext4.h @@ -1271,6 +1271,9 @@ struct ext4_sb_info { unsigned long s_sectors_written_start; u64 s_kbytes_written; + /* the size of zero-out chunk */ + unsigned int s_extent_max_zeroout_kb; + unsigned int s_log_groups_per_flex; struct flex_groups *s_flex_groups; diff --git a/fs/ext4/extents.c b/fs/ext4/extents.c index e8755c21f4b9..2f082abf4992 100644 --- a/fs/ext4/extents.c +++ b/fs/ext4/extents.c @@ -3085,7 +3085,6 @@ out: return err ? err : map->m_len; } -#define EXT4_EXT_ZERO_LEN 7 /* * This function is called by ext4_ext_map_blocks() if someone tries to write * to an uninitialized extent. It may result in splitting the uninitialized @@ -3111,13 +3110,14 @@ static int ext4_ext_convert_to_initialized(handle_t *handle, struct ext4_map_blocks *map, struct ext4_ext_path *path) { + struct ext4_sb_info *sbi; struct ext4_extent_header *eh; struct ext4_map_blocks split_map; struct ext4_extent zero_ex; struct ext4_extent *ex; ext4_lblk_t ee_block, eof_block; unsigned int ee_len, depth; - int allocated; + int allocated, max_zeroout = 0; int err = 0; int split_flag = 0; @@ -3125,6 +3125,7 @@ static int ext4_ext_convert_to_initialized(handle_t *handle, "block %llu, max_blocks %u\n", inode->i_ino, (unsigned long long)map->m_lblk, map->m_len); + sbi = EXT4_SB(inode->i_sb); eof_block = (inode->i_size + inode->i_sb->s_blocksize - 1) >> inode->i_sb->s_blocksize_bits; if (eof_block < map->m_lblk + map->m_len) @@ -3224,9 +3225,12 @@ static int ext4_ext_convert_to_initialized(handle_t *handle, */ split_flag |= ee_block + ee_len <= eof_block ? EXT4_EXT_MAY_ZEROOUT : 0; - /* If extent has less than 2*EXT4_EXT_ZERO_LEN zerout directly */ - if (ee_len <= 2*EXT4_EXT_ZERO_LEN && - (EXT4_EXT_MAY_ZEROOUT & split_flag)) { + if (EXT4_EXT_MAY_ZEROOUT & split_flag) + max_zeroout = sbi->s_extent_max_zeroout_kb >> + inode->i_sb->s_blocksize_bits; + + /* If extent is less than s_max_zeroout_kb, zeroout directly */ + if (max_zeroout && (ee_len <= max_zeroout)) { err = ext4_ext_zeroout(inode, ex); if (err) goto out; @@ -3250,9 +3254,8 @@ static int ext4_ext_convert_to_initialized(handle_t *handle, split_map.m_lblk = map->m_lblk; split_map.m_len = map->m_len; - if (allocated > map->m_len) { - if (allocated <= EXT4_EXT_ZERO_LEN && - (EXT4_EXT_MAY_ZEROOUT & split_flag)) { + if (max_zeroout && (allocated > map->m_len)) { + if (allocated <= max_zeroout) { /* case 3 */ zero_ex.ee_block = cpu_to_le32(map->m_lblk); @@ -3264,9 +3267,7 @@ static int ext4_ext_convert_to_initialized(handle_t *handle, goto out; split_map.m_lblk = map->m_lblk; split_map.m_len = allocated; - } else if ((map->m_lblk - ee_block + map->m_len < - EXT4_EXT_ZERO_LEN) && - (EXT4_EXT_MAY_ZEROOUT & split_flag)) { + } else if (map->m_lblk - ee_block + map->m_len < max_zeroout) { /* case 2 */ if (map->m_lblk != ee_block) { zero_ex.ee_block = ex->ee_block; @@ -3286,7 +3287,7 @@ static int ext4_ext_convert_to_initialized(handle_t *handle, } allocated = ext4_split_extent(handle, inode, path, - &split_map, split_flag, 0); + &split_map, split_flag, 0); if (allocated < 0) err = allocated; diff --git a/fs/ext4/super.c b/fs/ext4/super.c index 5a97e590692d..0423e2e7f615 100644 --- a/fs/ext4/super.c +++ b/fs/ext4/super.c @@ -2541,6 +2541,7 @@ EXT4_RW_ATTR_SBI_UI(mb_order2_req, s_mb_order2_reqs); EXT4_RW_ATTR_SBI_UI(mb_stream_req, s_mb_stream_request); EXT4_RW_ATTR_SBI_UI(mb_group_prealloc, s_mb_group_prealloc); EXT4_RW_ATTR_SBI_UI(max_writeback_mb_bump, s_max_writeback_mb_bump); +EXT4_RW_ATTR_SBI_UI(extent_max_zeroout_kb, s_extent_max_zeroout_kb); EXT4_ATTR(trigger_fs_error, 0200, NULL, trigger_test_error); static struct attribute *ext4_attrs[] = { @@ -2556,6 +2557,7 @@ static struct attribute *ext4_attrs[] = { ATTR_LIST(mb_stream_req), ATTR_LIST(mb_group_prealloc), ATTR_LIST(max_writeback_mb_bump), + ATTR_LIST(extent_max_zeroout_kb), ATTR_LIST(trigger_fs_error), NULL, }; @@ -3756,6 +3758,7 @@ static int ext4_fill_super(struct super_block *sb, void *data, int silent) sbi->s_stripe = ext4_get_stripe_size(sbi); sbi->s_max_writeback_mb_bump = 128; + sbi->s_extent_max_zeroout_kb = 32; /* * set up enough so that it can read an inode -- cgit v1.2.3-59-g8ed1b From 8a4c6e19cfed5e650045312affed7e6056383278 Mon Sep 17 00:00:00 2001 From: "J. Bruce Fields" Date: Wed, 15 Aug 2012 17:43:30 -0400 Subject: nfsd: document kernel interfaces for nfsd configuration These are only needed by nfs-utils. But I needed to remind myself how they worked recently and thought this might be helpful. It's short and incomplete for now as I was only interested in startup, shutdown, and configuration of listening sockets. Signed-off-by: J. Bruce Fields --- .../filesystems/nfs/nfsd-admin-interfaces.txt | 41 ++++++++++++++++++++++ 1 file changed, 41 insertions(+) create mode 100644 Documentation/filesystems/nfs/nfsd-admin-interfaces.txt (limited to 'Documentation') diff --git a/Documentation/filesystems/nfs/nfsd-admin-interfaces.txt b/Documentation/filesystems/nfs/nfsd-admin-interfaces.txt new file mode 100644 index 000000000000..56a96fb08a73 --- /dev/null +++ b/Documentation/filesystems/nfs/nfsd-admin-interfaces.txt @@ -0,0 +1,41 @@ +Administrative interfaces for nfsd +^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ + +Note that normally these interfaces are used only by the utilities in +nfs-utils. + +nfsd is controlled mainly by pseudofiles under the "nfsd" filesystem, +which is normally mounted at /proc/fs/nfsd/. + +The server is always started by the first write of a nonzero value to +nfsd/threads. + +Before doing that, NFSD can be told which sockets to listen on by +writing to nfsd/portlist; that write may be: + + - an ascii-encoded file descriptor, which should refer to a + bound (and listening, for tcp) socket, or + - "transportname port", where transportname is currently either + "udp", "tcp", or "rdma". + +If nfsd is started without doing any of these, then it will create one +udp and one tcp listener at port 2049 (see nfsd_init_socks). + +On startup, nfsd and lockd grace periods start. + +nfsd is shut down by a write of 0 to nfsd/threads. All locks and state +are thrown away at that point. + +Between startup and shutdown, the number of threads may be adjusted up +or down by additional writes to nfsd/threads or by writes to +nfsd/pool_threads. + +For more detail about files under nfsd/ and what they control, see +fs/nfsd/nfsctl.c; most of them have detailed comments. + +Implementation notes +^^^^^^^^^^^^^^^^^^^^ + +Note that the rpc server requires the caller to serialize addition and +removal of listening sockets, and startup and shutdown of the server. +For nfsd this is done using nfsd_mutex. -- cgit v1.2.3-59-g8ed1b From 11dd586421b3091007e6f084a9211f3baa66f9fc Mon Sep 17 00:00:00 2001 From: Peter Ujfalusi Date: Thu, 16 Aug 2012 16:41:08 +0300 Subject: ASoC: omap-mcbsp: Add device tree bindings Device tree support for McBSP modules on OMAP2+ SoC. Signed-off-by: Peter Ujfalusi Signed-off-by: Mark Brown --- .../devicetree/bindings/sound/omap-mcbsp.txt | 45 +++++++++++++++ sound/soc/omap/omap-mcbsp.c | 66 +++++++++++++++++++++- 2 files changed, 110 insertions(+), 1 deletion(-) create mode 100644 Documentation/devicetree/bindings/sound/omap-mcbsp.txt (limited to 'Documentation') diff --git a/Documentation/devicetree/bindings/sound/omap-mcbsp.txt b/Documentation/devicetree/bindings/sound/omap-mcbsp.txt new file mode 100644 index 000000000000..447cb131e909 --- /dev/null +++ b/Documentation/devicetree/bindings/sound/omap-mcbsp.txt @@ -0,0 +1,45 @@ +* Texas Instruments OMAP2+ McBSP module + +Required properties: +- compatible: "ti,omap2420-mcbsp" for McBSP on OMAP2420 + "ti,omap2430-mcbsp" for McBSP on OMAP2430 + "ti,omap3-mcbsp" for McBSP on OMAP3 + "ti,omap4-mcbsp" for McBSP on OMAP4 and newer SoC +- reg: Register location and size, for OMAP4+ as an array: + , + ; +- interrupts: Interrupt numbers for the McBSP port, as an array in case the + McBSP IP have more interrupt lines: + , + , + ; +- interrupt-parent: The parent interrupt controller +- ti,buffer-size: Size of the FIFO on the port (OMAP2430 and newer SoC) +- ti,hwmods: Name of the hwmod associated to the McBSP port + +Sidetone support for OMAP3 McBSP2 and 3 ports: +- sidetone { }: Within this section the following parameters are required: +- reg: Register location and size for the ST block +- interrupts: The interrupt number for the ST block +- interrupt-parent: The parent interrupt controller for the ST block + +Example: + +mcbsp2: mcbsp@49022000 { + compatible = "ti,omap3-mcbsp"; + #address-cells = <1>; + #size-cells = <1>; + reg = <0x49022000 0xff>; + interrupts = <0 17 0x4>, /* OCP compliant interrup */ + <0 62 0x4>, /* TX interrup */ + <0 63 0x4>; /* RX interrup */ + interrupt-parent = <&intc>; + ti,buffer-size = <1280>; + ti,hwmods = "mcbsp2"; + + sidetone { + reg = <0x49028000 0xff>; + interrupts = <0 4 0x4>; + interrupt-parent = <&intc>; + }; +}; diff --git a/sound/soc/omap/omap-mcbsp.c b/sound/soc/omap/omap-mcbsp.c index b9770eea28a0..2e1750e2ab31 100644 --- a/sound/soc/omap/omap-mcbsp.c +++ b/sound/soc/omap/omap-mcbsp.c @@ -26,6 +26,8 @@ #include #include #include +#include +#include #include #include #include @@ -737,13 +739,74 @@ int omap_mcbsp_st_add_controls(struct snd_soc_pcm_runtime *rtd) } EXPORT_SYMBOL_GPL(omap_mcbsp_st_add_controls); +static struct omap_mcbsp_platform_data omap2420_pdata = { + .reg_step = 4, + .reg_size = 2, +}; + +static struct omap_mcbsp_platform_data omap2430_pdata = { + .reg_step = 4, + .reg_size = 4, + .has_ccr = true, +}; + +static struct omap_mcbsp_platform_data omap3_pdata = { + .reg_step = 4, + .reg_size = 4, + .has_ccr = true, + .has_wakeup = true, +}; + +static struct omap_mcbsp_platform_data omap4_pdata = { + .reg_step = 4, + .reg_size = 4, + .has_ccr = true, + .has_wakeup = true, +}; + +static const struct of_device_id omap_mcbsp_of_match[] = { + { + .compatible = "ti,omap2420-mcbsp", + .data = &omap2420_pdata, + }, + { + .compatible = "ti,omap2430-mcbsp", + .data = &omap2430_pdata, + }, + { + .compatible = "ti,omap3-mcbsp", + .data = &omap3_pdata, + }, + { + .compatible = "ti,omap4-mcbsp", + .data = &omap4_pdata, + }, + { }, +}; +MODULE_DEVICE_TABLE(of, omap_mcbsp_of_match); + static __devinit int asoc_mcbsp_probe(struct platform_device *pdev) { struct omap_mcbsp_platform_data *pdata = dev_get_platdata(&pdev->dev); struct omap_mcbsp *mcbsp; + const struct of_device_id *match; int ret; - if (!pdata) { + match = of_match_device(omap_mcbsp_of_match, &pdev->dev); + if (match) { + struct device_node *node = pdev->dev.of_node; + int buffer_size; + + pdata = devm_kzalloc(&pdev->dev, + sizeof(struct omap_mcbsp_platform_data), + GFP_KERNEL); + if (!pdata) + return -ENOMEM; + + memcpy(pdata, match->data, sizeof(*pdata)); + if (!of_property_read_u32(node, "ti,buffer-size", &buffer_size)) + pdata->buffer_size = buffer_size; + } else if (!pdata) { dev_err(&pdev->dev, "missing platform data.\n"); return -EINVAL; } @@ -785,6 +848,7 @@ static struct platform_driver asoc_mcbsp_driver = { .driver = { .name = "omap-mcbsp", .owner = THIS_MODULE, + .of_match_table = omap_mcbsp_of_match, }, .probe = asoc_mcbsp_probe, -- cgit v1.2.3-59-g8ed1b From b8101048f0f3cd281ed4c4901e38ae2bcfb32030 Mon Sep 17 00:00:00 2001 From: Peter Ujfalusi Date: Tue, 21 Aug 2012 17:33:56 +0300 Subject: ASoC: omap-mcbsp: Device tree binding documentation update To reflect the final devicetree node structure of McBSPs. The initial OMAP McBSP DT structure was not able to describe the IP (and it's versions) correctly. The main issue was the sidetone block of McBSP2/3 on OMAP3. With this change in the DT description the OS can get the needed information about the IP. The sidetone is still not supported when the Linux kernel is booted with DT since we still depend on hwmod to fill the resources. Signed-off-by: Peter Ujfalusi Signed-off-by: Mark Brown --- .../devicetree/bindings/sound/omap-mcbsp.txt | 28 ++++++++-------------- 1 file changed, 10 insertions(+), 18 deletions(-) (limited to 'Documentation') diff --git a/Documentation/devicetree/bindings/sound/omap-mcbsp.txt b/Documentation/devicetree/bindings/sound/omap-mcbsp.txt index 447cb131e909..17cce4490456 100644 --- a/Documentation/devicetree/bindings/sound/omap-mcbsp.txt +++ b/Documentation/devicetree/bindings/sound/omap-mcbsp.txt @@ -8,38 +8,30 @@ Required properties: - reg: Register location and size, for OMAP4+ as an array: , ; +- reg-names: Array of strings associated with the address space - interrupts: Interrupt numbers for the McBSP port, as an array in case the McBSP IP have more interrupt lines: , , ; +- interrupt-names: Array of strings associated with the interrupt numbers - interrupt-parent: The parent interrupt controller - ti,buffer-size: Size of the FIFO on the port (OMAP2430 and newer SoC) - ti,hwmods: Name of the hwmod associated to the McBSP port -Sidetone support for OMAP3 McBSP2 and 3 ports: -- sidetone { }: Within this section the following parameters are required: -- reg: Register location and size for the ST block -- interrupts: The interrupt number for the ST block -- interrupt-parent: The parent interrupt controller for the ST block - Example: mcbsp2: mcbsp@49022000 { compatible = "ti,omap3-mcbsp"; - #address-cells = <1>; - #size-cells = <1>; - reg = <0x49022000 0xff>; - interrupts = <0 17 0x4>, /* OCP compliant interrup */ - <0 62 0x4>, /* TX interrup */ - <0 63 0x4>; /* RX interrup */ + reg = <0x49022000 0xff>, + <0x49028000 0xff>; + reg-names = "mpu", "sidetone"; + interrupts = <0 17 0x4>, /* OCP compliant interrupt */ + <0 62 0x4>, /* TX interrupt */ + <0 63 0x4>, /* RX interrupt */ + <0 4 0x4>; /* Sidetone */ + interrupt-names = "common", "tx", "rx", "sidetone"; interrupt-parent = <&intc>; ti,buffer-size = <1280>; ti,hwmods = "mcbsp2"; - - sidetone { - reg = <0x49028000 0xff>; - interrupts = <0 4 0x4>; - interrupt-parent = <&intc>; - }; }; -- cgit v1.2.3-59-g8ed1b From 6b52c00f2b4931c12117dc32a7cf6d5ee59f14ea Mon Sep 17 00:00:00 2001 From: David Daney Date: Wed, 22 Aug 2012 12:25:07 -0700 Subject: spi: Add SPI master controller for OCTEON SOCs. Add the driver, link it into the kbuild system and provide device tree binding documentation. Signed-off-by: David Daney Acked-by: Grant Likely Patchwork: http://patchwork.linux-mips.org/patch/4292/ Signed-off-by: John Crispin --- .../devicetree/bindings/spi/spi-octeon.txt | 33 ++ drivers/spi/Kconfig | 7 + drivers/spi/Makefile | 1 + drivers/spi/spi-octeon.c | 362 +++++++++++++++++++++ 4 files changed, 403 insertions(+) create mode 100644 Documentation/devicetree/bindings/spi/spi-octeon.txt create mode 100644 drivers/spi/spi-octeon.c (limited to 'Documentation') diff --git a/Documentation/devicetree/bindings/spi/spi-octeon.txt b/Documentation/devicetree/bindings/spi/spi-octeon.txt new file mode 100644 index 000000000000..431add192342 --- /dev/null +++ b/Documentation/devicetree/bindings/spi/spi-octeon.txt @@ -0,0 +1,33 @@ +Cavium, Inc. OCTEON SOC SPI master controller. + +Required properties: +- compatible : "cavium,octeon-3010-spi" +- reg : The register base for the controller. +- interrupts : One interrupt, used by the controller. +- #address-cells : <1>, as required by generic SPI binding. +- #size-cells : <0>, also as required by generic SPI binding. + +Child nodes as per the generic SPI binding. + +Example: + + spi@1070000001000 { + compatible = "cavium,octeon-3010-spi"; + reg = <0x10700 0x00001000 0x0 0x100>; + interrupts = <0 58>; + #address-cells = <1>; + #size-cells = <0>; + + eeprom@0 { + compatible = "st,m95256", "atmel,at25"; + reg = <0>; + spi-max-frequency = <5000000>; + spi-cpha; + spi-cpol; + + pagesize = <64>; + size = <32768>; + address-width = <16>; + }; + }; + diff --git a/drivers/spi/Kconfig b/drivers/spi/Kconfig index 5f84b5563c2d..d654f88f4cfb 100644 --- a/drivers/spi/Kconfig +++ b/drivers/spi/Kconfig @@ -237,6 +237,13 @@ config SPI_OC_TINY help This is the driver for OpenCores tiny SPI master controller. +config SPI_OCTEON + tristate "Cavium OCTEON SPI controller" + depends on CPU_CAVIUM_OCTEON + help + SPI host driver for the hardware found on some Cavium OCTEON + SOCs. + config SPI_OMAP_UWIRE tristate "OMAP1 MicroWire" depends on ARCH_OMAP1 diff --git a/drivers/spi/Makefile b/drivers/spi/Makefile index 3920dcf4c740..93d87bcdf3f5 100644 --- a/drivers/spi/Makefile +++ b/drivers/spi/Makefile @@ -38,6 +38,7 @@ obj-$(CONFIG_SPI_MPC52xx_PSC) += spi-mpc52xx-psc.o obj-$(CONFIG_SPI_MPC52xx) += spi-mpc52xx.o obj-$(CONFIG_SPI_NUC900) += spi-nuc900.o obj-$(CONFIG_SPI_OC_TINY) += spi-oc-tiny.o +obj-$(CONFIG_SPI_OCTEON) += spi-octeon.o obj-$(CONFIG_SPI_OMAP_UWIRE) += spi-omap-uwire.o obj-$(CONFIG_SPI_OMAP_100K) += spi-omap-100k.o obj-$(CONFIG_SPI_OMAP24XX) += spi-omap2-mcspi.o diff --git a/drivers/spi/spi-octeon.c b/drivers/spi/spi-octeon.c new file mode 100644 index 000000000000..ea8fb2efb0f8 --- /dev/null +++ b/drivers/spi/spi-octeon.c @@ -0,0 +1,362 @@ +/* + * This file is subject to the terms and conditions of the GNU General Public + * License. See the file "COPYING" in the main directory of this archive + * for more details. + * + * Copyright (C) 2011, 2012 Cavium, Inc. + */ + +#include +#include +#include +#include +#include +#include +#include +#include + +#include +#include + +#define OCTEON_SPI_CFG 0 +#define OCTEON_SPI_STS 0x08 +#define OCTEON_SPI_TX 0x10 +#define OCTEON_SPI_DAT0 0x80 + +#define OCTEON_SPI_MAX_BYTES 9 + +#define OCTEON_SPI_MAX_CLOCK_HZ 16000000 + +struct octeon_spi { + struct spi_master *my_master; + u64 register_base; + u64 last_cfg; + u64 cs_enax; +}; + +struct octeon_spi_setup { + u32 max_speed_hz; + u8 chip_select; + u8 mode; + u8 bits_per_word; +}; + +static void octeon_spi_wait_ready(struct octeon_spi *p) +{ + union cvmx_mpi_sts mpi_sts; + unsigned int loops = 0; + + do { + if (loops++) + __delay(500); + mpi_sts.u64 = cvmx_read_csr(p->register_base + OCTEON_SPI_STS); + } while (mpi_sts.s.busy); +} + +static int octeon_spi_do_transfer(struct octeon_spi *p, + struct spi_message *msg, + struct spi_transfer *xfer, + bool last_xfer) +{ + union cvmx_mpi_cfg mpi_cfg; + union cvmx_mpi_tx mpi_tx; + unsigned int clkdiv; + unsigned int speed_hz; + int mode; + bool cpha, cpol; + int bits_per_word; + const u8 *tx_buf; + u8 *rx_buf; + int len; + int i; + + struct octeon_spi_setup *msg_setup = spi_get_ctldata(msg->spi); + + speed_hz = msg_setup->max_speed_hz; + mode = msg_setup->mode; + cpha = mode & SPI_CPHA; + cpol = mode & SPI_CPOL; + bits_per_word = msg_setup->bits_per_word; + + if (xfer->speed_hz) + speed_hz = xfer->speed_hz; + if (xfer->bits_per_word) + bits_per_word = xfer->bits_per_word; + + if (speed_hz > OCTEON_SPI_MAX_CLOCK_HZ) + speed_hz = OCTEON_SPI_MAX_CLOCK_HZ; + + clkdiv = octeon_get_io_clock_rate() / (2 * speed_hz); + + mpi_cfg.u64 = 0; + + mpi_cfg.s.clkdiv = clkdiv; + mpi_cfg.s.cshi = (mode & SPI_CS_HIGH) ? 1 : 0; + mpi_cfg.s.lsbfirst = (mode & SPI_LSB_FIRST) ? 1 : 0; + mpi_cfg.s.wireor = (mode & SPI_3WIRE) ? 1 : 0; + mpi_cfg.s.idlelo = cpha != cpol; + mpi_cfg.s.cslate = cpha ? 1 : 0; + mpi_cfg.s.enable = 1; + + if (msg_setup->chip_select < 4) + p->cs_enax |= 1ull << (12 + msg_setup->chip_select); + mpi_cfg.u64 |= p->cs_enax; + + if (mpi_cfg.u64 != p->last_cfg) { + p->last_cfg = mpi_cfg.u64; + cvmx_write_csr(p->register_base + OCTEON_SPI_CFG, mpi_cfg.u64); + } + tx_buf = xfer->tx_buf; + rx_buf = xfer->rx_buf; + len = xfer->len; + while (len > OCTEON_SPI_MAX_BYTES) { + for (i = 0; i < OCTEON_SPI_MAX_BYTES; i++) { + u8 d; + if (tx_buf) + d = *tx_buf++; + else + d = 0; + cvmx_write_csr(p->register_base + OCTEON_SPI_DAT0 + (8 * i), d); + } + mpi_tx.u64 = 0; + mpi_tx.s.csid = msg_setup->chip_select; + mpi_tx.s.leavecs = 1; + mpi_tx.s.txnum = tx_buf ? OCTEON_SPI_MAX_BYTES : 0; + mpi_tx.s.totnum = OCTEON_SPI_MAX_BYTES; + cvmx_write_csr(p->register_base + OCTEON_SPI_TX, mpi_tx.u64); + + octeon_spi_wait_ready(p); + if (rx_buf) + for (i = 0; i < OCTEON_SPI_MAX_BYTES; i++) { + u64 v = cvmx_read_csr(p->register_base + OCTEON_SPI_DAT0 + (8 * i)); + *rx_buf++ = (u8)v; + } + len -= OCTEON_SPI_MAX_BYTES; + } + + for (i = 0; i < len; i++) { + u8 d; + if (tx_buf) + d = *tx_buf++; + else + d = 0; + cvmx_write_csr(p->register_base + OCTEON_SPI_DAT0 + (8 * i), d); + } + + mpi_tx.u64 = 0; + mpi_tx.s.csid = msg_setup->chip_select; + if (last_xfer) + mpi_tx.s.leavecs = xfer->cs_change; + else + mpi_tx.s.leavecs = !xfer->cs_change; + mpi_tx.s.txnum = tx_buf ? len : 0; + mpi_tx.s.totnum = len; + cvmx_write_csr(p->register_base + OCTEON_SPI_TX, mpi_tx.u64); + + octeon_spi_wait_ready(p); + if (rx_buf) + for (i = 0; i < len; i++) { + u64 v = cvmx_read_csr(p->register_base + OCTEON_SPI_DAT0 + (8 * i)); + *rx_buf++ = (u8)v; + } + + if (xfer->delay_usecs) + udelay(xfer->delay_usecs); + + return xfer->len; +} + +static int octeon_spi_validate_bpw(struct spi_device *spi, u32 speed) +{ + switch (speed) { + case 8: + break; + default: + dev_err(&spi->dev, "Error: %d bits per word not supported\n", + speed); + return -EINVAL; + } + return 0; +} + +static int octeon_spi_transfer_one_message(struct spi_master *master, + struct spi_message *msg) +{ + struct octeon_spi *p = spi_master_get_devdata(master); + unsigned int total_len = 0; + int status = 0; + struct spi_transfer *xfer; + + /* + * We better have set the configuration via a call to .setup + * before we get here. + */ + if (spi_get_ctldata(msg->spi) == NULL) { + status = -EINVAL; + goto err; + } + + list_for_each_entry(xfer, &msg->transfers, transfer_list) { + if (xfer->bits_per_word) { + status = octeon_spi_validate_bpw(msg->spi, + xfer->bits_per_word); + if (status) + goto err; + } + } + + list_for_each_entry(xfer, &msg->transfers, transfer_list) { + bool last_xfer = &xfer->transfer_list == msg->transfers.prev; + int r = octeon_spi_do_transfer(p, msg, xfer, last_xfer); + if (r < 0) { + status = r; + goto err; + } + total_len += r; + } +err: + msg->status = status; + msg->actual_length = total_len; + spi_finalize_current_message(master); + return status; +} + +static struct octeon_spi_setup *octeon_spi_new_setup(struct spi_device *spi) +{ + struct octeon_spi_setup *setup = kzalloc(sizeof(*setup), GFP_KERNEL); + if (!setup) + return NULL; + + setup->max_speed_hz = spi->max_speed_hz; + setup->chip_select = spi->chip_select; + setup->mode = spi->mode; + setup->bits_per_word = spi->bits_per_word; + return setup; +} + +static int octeon_spi_setup(struct spi_device *spi) +{ + int r; + struct octeon_spi_setup *new_setup; + struct octeon_spi_setup *old_setup = spi_get_ctldata(spi); + + r = octeon_spi_validate_bpw(spi, spi->bits_per_word); + if (r) + return r; + + new_setup = octeon_spi_new_setup(spi); + if (!new_setup) + return -ENOMEM; + + spi_set_ctldata(spi, new_setup); + kfree(old_setup); + + return 0; +} + +static void octeon_spi_cleanup(struct spi_device *spi) +{ + struct octeon_spi_setup *old_setup = spi_get_ctldata(spi); + spi_set_ctldata(spi, NULL); + kfree(old_setup); +} + +static int octeon_spi_nop_transfer_hardware(struct spi_master *master) +{ + return 0; +} + +static int __devinit octeon_spi_probe(struct platform_device *pdev) +{ + + struct resource *res_mem; + struct spi_master *master; + struct octeon_spi *p; + int err = -ENOENT; + + master = spi_alloc_master(&pdev->dev, sizeof(struct octeon_spi)); + if (!master) + return -ENOMEM; + p = spi_master_get_devdata(master); + platform_set_drvdata(pdev, p); + p->my_master = master; + + res_mem = platform_get_resource(pdev, IORESOURCE_MEM, 0); + + if (res_mem == NULL) { + dev_err(&pdev->dev, "found no memory resource\n"); + err = -ENXIO; + goto fail; + } + if (!devm_request_mem_region(&pdev->dev, res_mem->start, + resource_size(res_mem), res_mem->name)) { + dev_err(&pdev->dev, "request_mem_region failed\n"); + goto fail; + } + p->register_base = (u64)devm_ioremap(&pdev->dev, res_mem->start, + resource_size(res_mem)); + + /* Dynamic bus numbering */ + master->bus_num = -1; + master->num_chipselect = 4; + master->mode_bits = SPI_CPHA | + SPI_CPOL | + SPI_CS_HIGH | + SPI_LSB_FIRST | + SPI_3WIRE; + + master->setup = octeon_spi_setup; + master->cleanup = octeon_spi_cleanup; + master->prepare_transfer_hardware = octeon_spi_nop_transfer_hardware; + master->transfer_one_message = octeon_spi_transfer_one_message; + master->unprepare_transfer_hardware = octeon_spi_nop_transfer_hardware; + + master->dev.of_node = pdev->dev.of_node; + err = spi_register_master(master); + if (err) { + dev_err(&pdev->dev, "register master failed: %d\n", err); + goto fail; + } + + dev_info(&pdev->dev, "OCTEON SPI bus driver\n"); + + return 0; +fail: + spi_master_put(master); + return err; +} + +static int __devexit octeon_spi_remove(struct platform_device *pdev) +{ + struct octeon_spi *p = platform_get_drvdata(pdev); + u64 register_base = p->register_base; + + spi_unregister_master(p->my_master); + + /* Clear the CSENA* and put everything in a known state. */ + cvmx_write_csr(register_base + OCTEON_SPI_CFG, 0); + + return 0; +} + +static struct of_device_id octeon_spi_match[] = { + { .compatible = "cavium,octeon-3010-spi", }, + {}, +}; +MODULE_DEVICE_TABLE(of, octeon_spi_match); + +static struct platform_driver octeon_spi_driver = { + .driver = { + .name = "spi-octeon", + .owner = THIS_MODULE, + .of_match_table = octeon_spi_match, + }, + .probe = octeon_spi_probe, + .remove = __devexit_p(octeon_spi_remove), +}; + +module_platform_driver(octeon_spi_driver); + +MODULE_DESCRIPTION("Cavium, Inc. OCTEON SPI bus driver"); +MODULE_AUTHOR("David Daney"); +MODULE_LICENSE("GPL"); -- cgit v1.2.3-59-g8ed1b From b1b56872be3b36af19313bf0953b1361c36b4a98 Mon Sep 17 00:00:00 2001 From: Ramakrishna Pallala Date: Thu, 23 Aug 2012 06:50:21 +0530 Subject: power_supply: Add new power supply AUTHENTIC property It is possible that users can use non-standard chargers or use invalid batteries especially with mobile devices. This patch adds a new power supply property called 'AUTHENTIC' to indicate this to the user(user space). Signed-off-by: Ramakrishna Pallala Signed-off-by: Anton Vorontsov --- Documentation/power/power_supply_class.txt | 3 +++ drivers/power/power_supply_sysfs.c | 1 + include/linux/power_supply.h | 1 + 3 files changed, 5 insertions(+) (limited to 'Documentation') diff --git a/Documentation/power/power_supply_class.txt b/Documentation/power/power_supply_class.txt index 2f0ddc15b5ac..48badec1cec3 100644 --- a/Documentation/power/power_supply_class.txt +++ b/Documentation/power/power_supply_class.txt @@ -81,6 +81,9 @@ This defines trickle and fast charges. For batteries that are already charged or discharging, 'n/a' can be displayed (or 'unknown', if the status is not known). +AUTHENTIC - indicates the power supply (battery or charger) connected +to the platform is authentic(1) or non authentic(0). + HEALTH - represents health of the battery, values corresponds to POWER_SUPPLY_HEALTH_*, defined in battery.h. diff --git a/drivers/power/power_supply_sysfs.c b/drivers/power/power_supply_sysfs.c index 1d96614a17a4..be34a6d4664d 100644 --- a/drivers/power/power_supply_sysfs.c +++ b/drivers/power/power_supply_sysfs.c @@ -138,6 +138,7 @@ static struct device_attribute power_supply_attrs[] = { POWER_SUPPLY_ATTR(health), POWER_SUPPLY_ATTR(present), POWER_SUPPLY_ATTR(online), + POWER_SUPPLY_ATTR(authentic), POWER_SUPPLY_ATTR(technology), POWER_SUPPLY_ATTR(cycle_count), POWER_SUPPLY_ATTR(voltage_max), diff --git a/include/linux/power_supply.h b/include/linux/power_supply.h index 0bafbb15f29c..204d43dc6ddc 100644 --- a/include/linux/power_supply.h +++ b/include/linux/power_supply.h @@ -88,6 +88,7 @@ enum power_supply_property { POWER_SUPPLY_PROP_HEALTH, POWER_SUPPLY_PROP_PRESENT, POWER_SUPPLY_PROP_ONLINE, + POWER_SUPPLY_PROP_AUTHENTIC, POWER_SUPPLY_PROP_TECHNOLOGY, POWER_SUPPLY_PROP_CYCLE_COUNT, POWER_SUPPLY_PROP_VOLTAGE_MAX, -- cgit v1.2.3-59-g8ed1b From 2815b786c3bb86fff97f1f6e2f0874903ff2339b Mon Sep 17 00:00:00 2001 From: Ramakrishna Pallala Date: Mon, 30 Jul 2012 12:49:21 +0530 Subject: power_supply: Add new power supply properties CHARGE_CURRENT/VOLTAGE_MAX There are different types of chargers avalibale like AC, Solar, USB, etc.. Even in USB we have different types SDP/DCP/CDP/ACA and all these chargers have different o/p ratings. For example SDP supports only 500mA of charge current whereas AC charger can support upto 8A or more. Similarly batteries also come with charge current and voltage ratings and these ratings vary depending on its capacity and the technology used. This patch adds two new power supply properties CONSTANT_CHARGE_CURRENT_MAX and CONSTANT_CHARGE_CURRENT_MAX. Signed-off-by: Ramakrishna Pallala Signed-off-by: Anton Vorontsov --- Documentation/power/power_supply_class.txt | 4 ++++ drivers/power/power_supply_sysfs.c | 2 ++ include/linux/power_supply.h | 4 ++++ 3 files changed, 10 insertions(+) (limited to 'Documentation') diff --git a/Documentation/power/power_supply_class.txt b/Documentation/power/power_supply_class.txt index 48badec1cec3..9c647bd7c5a9 100644 --- a/Documentation/power/power_supply_class.txt +++ b/Documentation/power/power_supply_class.txt @@ -116,8 +116,12 @@ be negative; there is no empty or full value. It is only useful for relative, time-based measurements. CONSTANT_CHARGE_CURRENT - constant charge current programmed by charger. +CONSTANT_CHARGE_CURRENT_MAX - maximum charge current supported by the +power supply object. CONSTANT_CHARGE_VOLTAGE - constant charge voltage programmed by charger. +CONSTANT_CHARGE_VOLTAGE_MAX - maximum charge voltage supported by the +power supply object. ENERGY_FULL, ENERGY_EMPTY - same as above but for energy. diff --git a/drivers/power/power_supply_sysfs.c b/drivers/power/power_supply_sysfs.c index be34a6d4664d..395c2cfa16c0 100644 --- a/drivers/power/power_supply_sysfs.c +++ b/drivers/power/power_supply_sysfs.c @@ -161,7 +161,9 @@ static struct device_attribute power_supply_attrs[] = { POWER_SUPPLY_ATTR(charge_avg), POWER_SUPPLY_ATTR(charge_counter), POWER_SUPPLY_ATTR(constant_charge_current), + POWER_SUPPLY_ATTR(constant_charge_current_max), POWER_SUPPLY_ATTR(constant_charge_voltage), + POWER_SUPPLY_ATTR(constant_charge_voltage_max), POWER_SUPPLY_ATTR(energy_full_design), POWER_SUPPLY_ATTR(energy_empty_design), POWER_SUPPLY_ATTR(energy_full), diff --git a/include/linux/power_supply.h b/include/linux/power_supply.h index 204d43dc6ddc..e5ef45834c3c 100644 --- a/include/linux/power_supply.h +++ b/include/linux/power_supply.h @@ -111,7 +111,9 @@ enum power_supply_property { POWER_SUPPLY_PROP_CHARGE_AVG, POWER_SUPPLY_PROP_CHARGE_COUNTER, POWER_SUPPLY_PROP_CONSTANT_CHARGE_CURRENT, + POWER_SUPPLY_PROP_CONSTANT_CHARGE_CURRENT_MAX, POWER_SUPPLY_PROP_CONSTANT_CHARGE_VOLTAGE, + POWER_SUPPLY_PROP_CONSTANT_CHARGE_VOLTAGE_MAX, POWER_SUPPLY_PROP_ENERGY_FULL_DESIGN, POWER_SUPPLY_PROP_ENERGY_EMPTY_DESIGN, POWER_SUPPLY_PROP_ENERGY_FULL, @@ -249,6 +251,7 @@ static inline bool power_supply_is_amp_property(enum power_supply_property psp) case POWER_SUPPLY_PROP_CHARGE_AVG: case POWER_SUPPLY_PROP_CHARGE_COUNTER: case POWER_SUPPLY_PROP_CONSTANT_CHARGE_CURRENT: + case POWER_SUPPLY_PROP_CONSTANT_CHARGE_CURRENT_MAX: case POWER_SUPPLY_PROP_CURRENT_MAX: case POWER_SUPPLY_PROP_CURRENT_NOW: case POWER_SUPPLY_PROP_CURRENT_AVG: @@ -277,6 +280,7 @@ static inline bool power_supply_is_watt_property(enum power_supply_property psp) case POWER_SUPPLY_PROP_VOLTAGE_AVG: case POWER_SUPPLY_PROP_VOLTAGE_OCV: case POWER_SUPPLY_PROP_CONSTANT_CHARGE_VOLTAGE: + case POWER_SUPPLY_PROP_CONSTANT_CHARGE_VOLTAGE_MAX: case POWER_SUPPLY_PROP_POWER_NOW: return 1; default: -- cgit v1.2.3-59-g8ed1b From c24fdc886fde9ce7bda8115b9c2b338818796c65 Mon Sep 17 00:00:00 2001 From: "Hebbar, Gururaja" Date: Mon, 27 Aug 2012 18:56:44 +0530 Subject: ASoC: tlv320aic3x: Add device tree bindings Device tree support for tlv320aic3x CODEC driver. Signed-off-by: Hebbar, Gururaja Signed-off-by: Mark Brown --- .../devicetree/bindings/sound/tlv320aic3x.txt | 20 ++++++++++++++ sound/soc/codecs/tlv320aic3x.c | 31 ++++++++++++++++++++++ 2 files changed, 51 insertions(+) create mode 100644 Documentation/devicetree/bindings/sound/tlv320aic3x.txt (limited to 'Documentation') diff --git a/Documentation/devicetree/bindings/sound/tlv320aic3x.txt b/Documentation/devicetree/bindings/sound/tlv320aic3x.txt new file mode 100644 index 000000000000..e7b98f41fa5f --- /dev/null +++ b/Documentation/devicetree/bindings/sound/tlv320aic3x.txt @@ -0,0 +1,20 @@ +Texas Instruments - tlv320aic3x Codec module + +The tlv320aic3x serial control bus communicates through I2C protocols + +Required properties: +- compatible - "string" - "ti,tlv320aic3x" +- reg - - I2C slave address + + +Optional properties: + +- gpio-reset - gpio pin number used for codec reset +- ai3x-gpio-func - - AIC3X_GPIO1 & AIC3X_GPIO2 Functionality + +Example: + +tlv320aic3x: tlv320aic3x@1b { + compatible = "ti,tlv320aic3x"; + reg = <0x1b>; +}; diff --git a/sound/soc/codecs/tlv320aic3x.c b/sound/soc/codecs/tlv320aic3x.c index 01485bd51404..5708a973a776 100644 --- a/sound/soc/codecs/tlv320aic3x.c +++ b/sound/soc/codecs/tlv320aic3x.c @@ -40,6 +40,7 @@ #include #include #include +#include #include #include #include @@ -1457,6 +1458,8 @@ static int aic3x_i2c_probe(struct i2c_client *i2c, { struct aic3x_pdata *pdata = i2c->dev.platform_data; struct aic3x_priv *aic3x; + struct aic3x_setup_data *ai3x_setup; + struct device_node *np = i2c->dev.of_node; int ret; aic3x = devm_kzalloc(&i2c->dev, sizeof(struct aic3x_priv), GFP_KERNEL); @@ -1471,6 +1474,25 @@ static int aic3x_i2c_probe(struct i2c_client *i2c, if (pdata) { aic3x->gpio_reset = pdata->gpio_reset; aic3x->setup = pdata->setup; + } else if (np) { + ai3x_setup = devm_kzalloc(&i2c->dev, sizeof(*ai3x_setup), + GFP_KERNEL); + if (ai3x_setup == NULL) { + dev_err(&i2c->dev, "failed to create private data\n"); + return -ENOMEM; + } + + ret = of_get_named_gpio(np, "gpio-reset", 0); + if (ret >= 0) + aic3x->gpio_reset = ret; + else + aic3x->gpio_reset = -1; + + if (of_property_read_u32_array(np, "ai3x-gpio-func", + ai3x_setup->gpio_func, 2) >= 0) { + aic3x->setup = ai3x_setup; + } + } else { aic3x->gpio_reset = -1; } @@ -1488,11 +1510,20 @@ static int aic3x_i2c_remove(struct i2c_client *client) return 0; } +#if defined(CONFIG_OF) +static const struct of_device_id tlv320aic3x_of_match[] = { + { .compatible = "ti,tlv320aic3x", }, + {}, +}; +MODULE_DEVICE_TABLE(of, tlv320aic3x_of_match); +#endif + /* machine i2c codec control layer */ static struct i2c_driver aic3x_i2c_driver = { .driver = { .name = "tlv320aic3x-codec", .owner = THIS_MODULE, + .of_match_table = of_match_ptr(tlv320aic3x_of_match), }, .probe = aic3x_i2c_probe, .remove = aic3x_i2c_remove, -- cgit v1.2.3-59-g8ed1b From 3e3b8c3415b15adb5a7ffcbfbeb360e7c9f5f4f7 Mon Sep 17 00:00:00 2001 From: "Hebbar, Gururaja" Date: Mon, 27 Aug 2012 18:56:42 +0530 Subject: ASoC: Davinci: McASP: add device tree support for McASP Add device tree probe for McASP driver. Note: DMA parameters are not populated from DT and will be done later. Signed-off-by: Hebbar, Gururaja Signed-off-by: Mark Brown --- .../bindings/sound/davinci-mcasp-audio.txt | 44 ++++++++ sound/soc/davinci/davinci-mcasp.c | 124 ++++++++++++++++++++- 2 files changed, 167 insertions(+), 1 deletion(-) create mode 100644 Documentation/devicetree/bindings/sound/davinci-mcasp-audio.txt (limited to 'Documentation') diff --git a/Documentation/devicetree/bindings/sound/davinci-mcasp-audio.txt b/Documentation/devicetree/bindings/sound/davinci-mcasp-audio.txt new file mode 100644 index 000000000000..e6148eca2942 --- /dev/null +++ b/Documentation/devicetree/bindings/sound/davinci-mcasp-audio.txt @@ -0,0 +1,44 @@ +Texas Instruments McASP controller + +Required properties: +- compatible : + "ti,dm646x-mcasp-audio" : for DM646x platforms + "ti,da830-mcasp-audio" : for both DA830 & DA850 platforms + +- reg : Should contain McASP registers offset and length +- interrupts : Interrupt number for McASP +- op-mode : I2S/DIT ops mode. +- tdm-slots : Slots for TDM operation. +- num-serializer : Serializers used by McASP. +- serial-dir : A list of serializer pin mode. The list number should be equal + to "num-serializer" parameter. Each entry is a number indication + serializer pin direction. (0 - INACTIVE, 1 - TX, 2 - RX) + + +Optional properties: + +- ti,hwmods : Must be "mcasp", n is controller instance starting 0 +- tx-num-evt : FIFO levels. +- rx-num-evt : FIFO levels. +- sram-size-playback : size of sram to be allocated during playback +- sram-size-capture : size of sram to be allocated during capture + +Example: + +mcasp0: mcasp0@1d00000 { + compatible = "ti,da830-mcasp-audio"; + #address-cells = <1>; + #size-cells = <0>; + reg = <0x100000 0x3000>; + interrupts = <82 83>; + op-mode = <0>; /* MCASP_IIS_MODE */ + tdm-slots = <2>; + num-serializer = <16>; + serial-dir = < + 0 0 0 0 /* 0: INACTIVE, 1: TX, 2: RX */ + 0 0 0 0 + 0 0 0 1 + 2 0 0 0 >; + tx-num-evt = <1>; + rx-num-evt = <1>; +}; diff --git a/sound/soc/davinci/davinci-mcasp.c b/sound/soc/davinci/davinci-mcasp.c index 8f3c5a4cf537..7ecf19dfb07c 100644 --- a/sound/soc/davinci/davinci-mcasp.c +++ b/sound/soc/davinci/davinci-mcasp.c @@ -22,6 +22,9 @@ #include #include #include +#include +#include +#include #include #include @@ -856,6 +859,114 @@ static struct snd_soc_dai_driver davinci_mcasp_dai[] = { }; +static const struct of_device_id mcasp_dt_ids[] = { + { + .compatible = "ti,dm646x-mcasp-audio", + .data = (void *)MCASP_VERSION_1, + }, + { + .compatible = "ti,da830-mcasp-audio", + .data = (void *)MCASP_VERSION_2, + }, + { /* sentinel */ } +}; +MODULE_DEVICE_TABLE(of, mcasp_dt_ids); + +static struct snd_platform_data *davinci_mcasp_set_pdata_from_of( + struct platform_device *pdev) +{ + struct device_node *np = pdev->dev.of_node; + struct snd_platform_data *pdata = NULL; + const struct of_device_id *match = + of_match_device(of_match_ptr(mcasp_dt_ids), &pdev->dev); + + const u32 *of_serial_dir32; + u8 *of_serial_dir; + u32 val; + int i, ret = 0; + + if (pdev->dev.platform_data) { + pdata = pdev->dev.platform_data; + return pdata; + } else if (match) { + pdata = devm_kzalloc(&pdev->dev, sizeof(*pdata), GFP_KERNEL); + if (!pdata) { + ret = -ENOMEM; + goto nodata; + } + } else { + /* control shouldn't reach here. something is wrong */ + ret = -EINVAL; + goto nodata; + } + + if (match->data) + pdata->version = (u8)((int)match->data); + + ret = of_property_read_u32(np, "op-mode", &val); + if (ret >= 0) + pdata->op_mode = val; + + ret = of_property_read_u32(np, "tdm-slots", &val); + if (ret >= 0) + pdata->tdm_slots = val; + + ret = of_property_read_u32(np, "num-serializer", &val); + if (ret >= 0) + pdata->num_serializer = val; + + of_serial_dir32 = of_get_property(np, "serial-dir", &val); + val /= sizeof(u32); + if (val != pdata->num_serializer) { + dev_err(&pdev->dev, + "num-serializer(%d) != serial-dir size(%d)\n", + pdata->num_serializer, val); + ret = -EINVAL; + goto nodata; + } + + if (of_serial_dir32) { + of_serial_dir = devm_kzalloc(&pdev->dev, + (sizeof(*of_serial_dir) * val), + GFP_KERNEL); + if (!of_serial_dir) { + ret = -ENOMEM; + goto nodata; + } + + for (i = 0; i < pdata->num_serializer; i++) + of_serial_dir[i] = be32_to_cpup(&of_serial_dir32[i]); + + pdata->serial_dir = of_serial_dir; + } + + ret = of_property_read_u32(np, "tx-num-evt", &val); + if (ret >= 0) + pdata->txnumevt = val; + + ret = of_property_read_u32(np, "rx-num-evt", &val); + if (ret >= 0) + pdata->rxnumevt = val; + + ret = of_property_read_u32(np, "sram-size-playback", &val); + if (ret >= 0) + pdata->sram_size_playback = val; + + ret = of_property_read_u32(np, "sram-size-capture", &val); + if (ret >= 0) + pdata->sram_size_capture = val; + + return pdata; + +nodata: + if (ret < 0) { + dev_err(&pdev->dev, "Error populating platform data, err %d\n", + ret); + pdata = NULL; + } + return pdata; +} + static int davinci_mcasp_probe(struct platform_device *pdev) { struct davinci_pcm_dma_params *dma_data; @@ -864,11 +975,22 @@ static int davinci_mcasp_probe(struct platform_device *pdev) struct davinci_audio_dev *dev; int ret; + if (!pdev->dev.platform_data && !pdev->dev.of_node) { + dev_err(&pdev->dev, "No platform data supplied\n"); + return -EINVAL; + } + dev = devm_kzalloc(&pdev->dev, sizeof(struct davinci_audio_dev), GFP_KERNEL); if (!dev) return -ENOMEM; + pdata = davinci_mcasp_set_pdata_from_of(pdev); + if (!pdata) { + dev_err(&pdev->dev, "no platform data\n"); + return -EINVAL; + } + mem = platform_get_resource(pdev, IORESOURCE_MEM, 0); if (!mem) { dev_err(&pdev->dev, "no mem resource?\n"); @@ -882,7 +1004,6 @@ static int davinci_mcasp_probe(struct platform_device *pdev) return -EBUSY; } - pdata = pdev->dev.platform_data; pm_runtime_enable(&pdev->dev); ret = pm_runtime_get_sync(&pdev->dev); @@ -980,6 +1101,7 @@ static struct platform_driver davinci_mcasp_driver = { .driver = { .name = "davinci-mcasp", .owner = THIS_MODULE, + .of_match_table = of_match_ptr(mcasp_dt_ids), }, }; -- cgit v1.2.3-59-g8ed1b From e6027b467cd5b117b9ae2957c197a7cda9f5b932 Mon Sep 17 00:00:00 2001 From: Daniel Mack Date: Sat, 28 Jul 2012 12:07:34 +0200 Subject: mmc: pxa-mci: add DT bindings Signed-off-by: Daniel Mack Signed-off-by: Chris Ball --- Documentation/devicetree/bindings/mmc/pxa-mmc.txt | 25 +++++++++++ drivers/mmc/host/pxamci.c | 52 +++++++++++++++++++++++ 2 files changed, 77 insertions(+) create mode 100644 Documentation/devicetree/bindings/mmc/pxa-mmc.txt (limited to 'Documentation') diff --git a/Documentation/devicetree/bindings/mmc/pxa-mmc.txt b/Documentation/devicetree/bindings/mmc/pxa-mmc.txt new file mode 100644 index 000000000000..b7025de7dced --- /dev/null +++ b/Documentation/devicetree/bindings/mmc/pxa-mmc.txt @@ -0,0 +1,25 @@ +* PXA MMC drivers + +Driver bindings for the PXA MCI (MMC/SDIO) interfaces + +Required properties: +- compatible: Should be "marvell,pxa-mmc". +- vmmc-supply: A regulator for VMMC + +Optional properties: +- marvell,detect-delay-ms: sets the detection delay timeout in ms. +- marvell,gpio-power: GPIO spec for the card power enable pin + +This file documents differences between the core properties in mmc.txt +and the properties used by the pxa-mmc driver. + +Examples: + +mmc0: mmc@41100000 { + compatible = "marvell,pxa-mmc"; + reg = <0x41100000 0x1000>; + interrupts = <23>; + cd-gpios = <&gpio 23 0>; + wp-gpios = <&gpio 24 0>; +}; + diff --git a/drivers/mmc/host/pxamci.c b/drivers/mmc/host/pxamci.c index cb2dc0e75ba7..11df8006d47e 100644 --- a/drivers/mmc/host/pxamci.c +++ b/drivers/mmc/host/pxamci.c @@ -30,6 +30,9 @@ #include #include #include +#include +#include +#include #include @@ -573,6 +576,50 @@ static irqreturn_t pxamci_detect_irq(int irq, void *devid) return IRQ_HANDLED; } +#ifdef CONFIG_OF +static const struct of_device_id pxa_mmc_dt_ids[] = { + { .compatible = "marvell,pxa-mmc" }, + { } +}; + +MODULE_DEVICE_TABLE(of, pxa_mmc_dt_ids); + +static int __devinit pxamci_of_init(struct platform_device *pdev) +{ + struct device_node *np = pdev->dev.of_node; + struct pxamci_platform_data *pdata; + u32 tmp; + + if (!np) + return 0; + + pdata = devm_kzalloc(&pdev->dev, sizeof(*pdata), GFP_KERNEL); + if (!pdata) + return -ENOMEM; + + pdata->gpio_card_detect = + of_get_named_gpio(np, "cd-gpios", 0); + pdata->gpio_card_ro = + of_get_named_gpio(np, "wp-gpios", 0); + + /* pxa-mmc specific */ + pdata->gpio_power = + of_get_named_gpio(np, "pxa-mmc,gpio-power", 0); + + if (of_property_read_u32(np, "pxa-mmc,detect-delay-ms", &tmp) == 0) + pdata->detect_delay_ms = tmp; + + pdev->dev.platform_data = pdata; + + return 0; +} +#else +static int __devinit pxamci_of_init(struct platform_device *pdev) +{ + return 0; +} +#endif + static int pxamci_probe(struct platform_device *pdev) { struct mmc_host *mmc; @@ -580,6 +627,10 @@ static int pxamci_probe(struct platform_device *pdev) struct resource *r, *dmarx, *dmatx; int ret, irq, gpio_cd = -1, gpio_ro = -1, gpio_power = -1; + ret = pxamci_of_init(pdev); + if (ret) + return ret; + r = platform_get_resource(pdev, IORESOURCE_MEM, 0); irq = platform_get_irq(pdev, 0); if (!r || irq < 0) @@ -866,6 +917,7 @@ static struct platform_driver pxamci_driver = { .driver = { .name = DRIVER_NAME, .owner = THIS_MODULE, + .of_match_table = of_match_ptr(pxa_mmc_dt_ids), #ifdef CONFIG_PM .pm = &pxamci_pm_ops, #endif -- cgit v1.2.3-59-g8ed1b From e919fd200033e80b26f152d22c00a8fae7f8d548 Mon Sep 17 00:00:00 2001 From: Ludovic Desroches Date: Tue, 24 Jul 2012 15:30:03 +0200 Subject: mmc: atmel-mci: add device tree support Signed-off-by: Ludovic Desroches Acked-by: Jean-Christophe PLAGNIOL-VILLARD Signed-off-by: Chris Ball --- .../devicetree/bindings/mmc/atmel-hsmci.txt | 68 +++++++++++++++++ drivers/mmc/host/atmel-mci.c | 85 +++++++++++++++++++++- 2 files changed, 151 insertions(+), 2 deletions(-) create mode 100644 Documentation/devicetree/bindings/mmc/atmel-hsmci.txt (limited to 'Documentation') diff --git a/Documentation/devicetree/bindings/mmc/atmel-hsmci.txt b/Documentation/devicetree/bindings/mmc/atmel-hsmci.txt new file mode 100644 index 000000000000..0a85c70cd30a --- /dev/null +++ b/Documentation/devicetree/bindings/mmc/atmel-hsmci.txt @@ -0,0 +1,68 @@ +* Atmel High Speed MultiMedia Card Interface + +This controller on atmel products provides an interface for MMC, SD and SDIO +types of memory cards. + +This file documents differences between the core properties described +by mmc.txt and the properties used by the atmel-mci driver. + +1) MCI node + +Required properties: +- compatible: should be "atmel,hsmci" +- #address-cells: should be one. The cell is the slot id. +- #size-cells: should be zero. +- at least one slot node + +The node contains child nodes for each slot that the platform uses + +Example MCI node: + +mmc0: mmc@f0008000 { + compatible = "atmel,hsmci"; + reg = <0xf0008000 0x600>; + interrupts = <12 4>; + #address-cells = <1>; + #size-cells = <0>; + + [ child node definitions...] +}; + +2) slot nodes + +Required properties: +- reg: should contain the slot id. +- bus-width: number of data lines connected to the controller + +Optional properties: +- cd-gpios: specify GPIOs for card detection +- cd-inverted: invert the value of external card detect gpio line +- wp-gpios: specify GPIOs for write protection + +Example slot node: + +slot@0 { + reg = <0>; + bus-width = <4>; + cd-gpios = <&pioD 15 0> + cd-inverted; +}; + +Example full MCI node: +mmc0: mmc@f0008000 { + compatible = "atmel,hsmci"; + reg = <0xf0008000 0x600>; + interrupts = <12 4>; + #address-cells = <1>; + #size-cells = <0>; + slot@0 { + reg = <0>; + bus-width = <4>; + cd-gpios = <&pioD 15 0> + cd-inverted; + }; + slot@1 { + reg = <1>; + bus-width = <4>; + }; +}; diff --git a/drivers/mmc/host/atmel-mci.c b/drivers/mmc/host/atmel-mci.c index a53c7c478e05..8c72828239b2 100644 --- a/drivers/mmc/host/atmel-mci.c +++ b/drivers/mmc/host/atmel-mci.c @@ -19,6 +19,9 @@ #include #include #include +#include +#include +#include #include #include #include @@ -500,6 +503,70 @@ err: dev_err(&mmc->class_dev, "failed to initialize debugfs for slot\n"); } +#if defined(CONFIG_OF) +static const struct of_device_id atmci_dt_ids[] = { + { .compatible = "atmel,hsmci" }, + { /* sentinel */ } +}; + +MODULE_DEVICE_TABLE(of, atmci_dt_ids); + +static struct mci_platform_data __devinit* +atmci_of_init(struct platform_device *pdev) +{ + struct device_node *np = pdev->dev.of_node; + struct device_node *cnp; + struct mci_platform_data *pdata; + u32 slot_id; + + if (!np) { + dev_err(&pdev->dev, "device node not found\n"); + return ERR_PTR(-EINVAL); + } + + pdata = devm_kzalloc(&pdev->dev, sizeof(*pdata), GFP_KERNEL); + if (!pdata) { + dev_err(&pdev->dev, "could not allocate memory for pdata\n"); + return ERR_PTR(-ENOMEM); + } + + for_each_child_of_node(np, cnp) { + if (of_property_read_u32(cnp, "reg", &slot_id)) { + dev_warn(&pdev->dev, "reg property is missing for %s\n", + cnp->full_name); + continue; + } + + if (slot_id >= ATMCI_MAX_NR_SLOTS) { + dev_warn(&pdev->dev, "can't have more than %d slots\n", + ATMCI_MAX_NR_SLOTS); + break; + } + + if (of_property_read_u32(cnp, "bus-width", + &pdata->slot[slot_id].bus_width)) + pdata->slot[slot_id].bus_width = 1; + + pdata->slot[slot_id].detect_pin = + of_get_named_gpio(cnp, "cd-gpios", 0); + + pdata->slot[slot_id].detect_is_active_high = + of_property_read_bool(cnp, "cd-inverted"); + + pdata->slot[slot_id].wp_pin = + of_get_named_gpio(cnp, "wp-gpios", 0); + } + + return pdata; +} +#else /* CONFIG_OF */ +static inline struct mci_platform_data* +atmci_of_init(struct platform_device *dev) +{ + return ERR_PTR(-EINVAL); +} +#endif + static inline unsigned int atmci_get_version(struct atmel_mci *host) { return atmci_readl(host, ATMCI_VERSION) & 0x00000fff; @@ -2046,6 +2113,13 @@ static int __init atmci_init_slot(struct atmel_mci *host, slot->sdc_reg = sdc_reg; slot->sdio_irq = sdio_irq; + dev_dbg(&mmc->class_dev, + "slot[%u]: bus_width=%u, detect_pin=%d, " + "detect_is_active_high=%s, wp_pin=%d\n", + id, slot_data->bus_width, slot_data->detect_pin, + slot_data->detect_is_active_high ? "true" : "false", + slot_data->wp_pin); + mmc->ops = &atmci_ops; mmc->f_min = DIV_ROUND_UP(host->bus_hz, 512); mmc->f_max = host->bus_hz / 2; @@ -2268,8 +2342,14 @@ static int __init atmci_probe(struct platform_device *pdev) if (!regs) return -ENXIO; pdata = pdev->dev.platform_data; - if (!pdata) - return -ENXIO; + if (!pdata) { + pdata = atmci_of_init(pdev); + if (IS_ERR(pdata)) { + dev_err(&pdev->dev, "platform data not available\n"); + return PTR_ERR(pdata); + } + } + irq = platform_get_irq(pdev, 0); if (irq < 0) return irq; @@ -2487,6 +2567,7 @@ static struct platform_driver atmci_driver = { .driver = { .name = "atmel_mci", .pm = ATMCI_PM_OPS, + .of_match_table = of_match_ptr(atmci_dt_ids), }, }; -- cgit v1.2.3-59-g8ed1b From 4ee7ed0de9929f6f194d7a0ae867371ea47866fe Mon Sep 17 00:00:00 2001 From: Sebastian Hesselbarth Date: Tue, 31 Jul 2012 10:12:59 +0200 Subject: mmc: sdhci-dove: DT support for sdhci-dove This patch adds device tree support and binding documentation for sdhci-dove. Signed-off-by: Sebastian Hesselbarth Signed-off-by: Chris Ball --- Documentation/devicetree/bindings/mmc/sdhci-dove.txt | 14 ++++++++++++++ drivers/mmc/host/sdhci-dove.c | 8 ++++++++ 2 files changed, 22 insertions(+) create mode 100644 Documentation/devicetree/bindings/mmc/sdhci-dove.txt (limited to 'Documentation') diff --git a/Documentation/devicetree/bindings/mmc/sdhci-dove.txt b/Documentation/devicetree/bindings/mmc/sdhci-dove.txt new file mode 100644 index 000000000000..ae9aab9abcd7 --- /dev/null +++ b/Documentation/devicetree/bindings/mmc/sdhci-dove.txt @@ -0,0 +1,14 @@ +* Marvell sdhci-dove controller + +This file documents differences between the core properties in mmc.txt +and the properties used by the sdhci-pxav2 and sdhci-pxav3 drivers. + +- compatible: Should be "marvell,dove-sdhci". + +Example: + +sdio0: sdio@92000 { + compatible = "marvell,dove-sdhci"; + reg = <0x92000 0x100>; + interrupts = <35>; +}; diff --git a/drivers/mmc/host/sdhci-dove.c b/drivers/mmc/host/sdhci-dove.c index a6e53a1ebb08..90140eb03e36 100644 --- a/drivers/mmc/host/sdhci-dove.c +++ b/drivers/mmc/host/sdhci-dove.c @@ -24,6 +24,7 @@ #include #include #include +#include #include "sdhci-pltfm.h" @@ -126,11 +127,18 @@ static int __devexit sdhci_dove_remove(struct platform_device *pdev) return sdhci_pltfm_unregister(pdev); } +static const struct of_device_id sdhci_dove_of_match_table[] __devinitdata = { + { .compatible = "marvell,dove-sdhci", }, + {} +}; +MODULE_DEVICE_TABLE(of, sdhci_dove_of_match_table); + static struct platform_driver sdhci_dove_driver = { .driver = { .name = "sdhci-dove", .owner = THIS_MODULE, .pm = SDHCI_PLTFM_PMOPS, + .of_match_table = of_match_ptr(sdhci_dove_of_match_table), }, .probe = sdhci_dove_probe, .remove = __devexit_p(sdhci_dove_remove), -- cgit v1.2.3-59-g8ed1b From abe1e05da365350ac282ba5f6831aae13d97074e Mon Sep 17 00:00:00 2001 From: Chris Ball Date: Wed, 22 Aug 2012 13:21:01 -0400 Subject: mmc: dt: Add card-detection properties to core binding. Signed-off-by: Chris Ball --- Documentation/devicetree/bindings/mmc/mmc.txt | 9 +++++++-- 1 file changed, 7 insertions(+), 2 deletions(-) (limited to 'Documentation') diff --git a/Documentation/devicetree/bindings/mmc/mmc.txt b/Documentation/devicetree/bindings/mmc/mmc.txt index 8a6811f4a02f..8e2e0ba2f486 100644 --- a/Documentation/devicetree/bindings/mmc/mmc.txt +++ b/Documentation/devicetree/bindings/mmc/mmc.txt @@ -9,12 +9,17 @@ Interpreted by the OF core: Required properties: - bus-width: Number of data lines, can be <1>, <4>, or <8> +Card detection: +If no property below is supplied, standard SDHCI card detect is used. +Only one of the properties in this section should be supplied: + - broken-cd: There is no card detection available; polling must be used. + - cd-gpios: Specify GPIOs for card detection, see gpio binding + - non-removable: non-removable slot (like eMMC); assume always present. + Optional properties: -- cd-gpios: Specify GPIOs for card detection, see gpio binding - wp-gpios: Specify GPIOs for write protection, see gpio binding - cd-inverted: when present, polarity on the cd gpio line is inverted - wp-inverted: when present, polarity on the wp gpio line is inverted -- non-removable: non-removable slot (like eMMC) - max-frequency: maximum operating clock frequency Example: -- cgit v1.2.3-59-g8ed1b From e5ec69da24803c68f5c035662a68d367359a4132 Mon Sep 17 00:00:00 2001 From: "Hebbar, Gururaja" Date: Mon, 3 Sep 2012 13:40:40 +0530 Subject: ASoC: Davinci: McASP: add support new McASP IP Variant The OMAP2+ variant of McASP is different from Davinci variant w.r.to some register offset. Changes - Add new MCASP_VERSION_3 to identify new variant. New DT compatible "ti,omap2-mcasp-audio" to identify version 3 controller. - The register offsets are handled depending on the version. Note: DMA parameters (dma fifo offset) are not updated and will be done later. Signed-off-by: Hebbar, Gururaja Signed-off-by: Mark Brown --- .../bindings/sound/davinci-mcasp-audio.txt | 1 + include/linux/platform_data/davinci_asp.h | 1 + sound/soc/davinci/davinci-mcasp.c | 86 ++++++++++++++++++---- 3 files changed, 75 insertions(+), 13 deletions(-) (limited to 'Documentation') diff --git a/Documentation/devicetree/bindings/sound/davinci-mcasp-audio.txt b/Documentation/devicetree/bindings/sound/davinci-mcasp-audio.txt index e6148eca2942..374e145c2ef1 100644 --- a/Documentation/devicetree/bindings/sound/davinci-mcasp-audio.txt +++ b/Documentation/devicetree/bindings/sound/davinci-mcasp-audio.txt @@ -4,6 +4,7 @@ Required properties: - compatible : "ti,dm646x-mcasp-audio" : for DM646x platforms "ti,da830-mcasp-audio" : for both DA830 & DA850 platforms + "ti,omap2-mcasp-audio" : for OMAP2 platforms (TI81xx, AM33xx) - reg : Should contain McASP registers offset and length - interrupts : Interrupt number for McASP diff --git a/include/linux/platform_data/davinci_asp.h b/include/linux/platform_data/davinci_asp.h index 79c26aa11db6..d0c5825876f8 100644 --- a/include/linux/platform_data/davinci_asp.h +++ b/include/linux/platform_data/davinci_asp.h @@ -87,6 +87,7 @@ struct snd_platform_data { enum { MCASP_VERSION_1 = 0, /* DM646x */ MCASP_VERSION_2, /* DA8xx/OMAPL1x */ + MCASP_VERSION_3, /* TI81xx/AM33xx */ }; enum mcbsp_clk_input_pin { diff --git a/sound/soc/davinci/davinci-mcasp.c b/sound/soc/davinci/davinci-mcasp.c index c3eae1d8e077..714e51e5be5b 100644 --- a/sound/soc/davinci/davinci-mcasp.c +++ b/sound/soc/davinci/davinci-mcasp.c @@ -111,6 +111,10 @@ #define DAVINCI_MCASP_WFIFOSTS (0x1014) #define DAVINCI_MCASP_RFIFOCTL (0x1018) #define DAVINCI_MCASP_RFIFOSTS (0x101C) +#define MCASP_VER3_WFIFOCTL (0x1000) +#define MCASP_VER3_WFIFOSTS (0x1004) +#define MCASP_VER3_RFIFOCTL (0x1008) +#define MCASP_VER3_RFIFOSTS (0x100C) /* * DAVINCI_MCASP_PWREMUMGT_REG - Power Down and Emulation Management @@ -384,18 +388,36 @@ static void davinci_mcasp_start(struct davinci_audio_dev *dev, int stream) { if (stream == SNDRV_PCM_STREAM_PLAYBACK) { if (dev->txnumevt) { /* enable FIFO */ - mcasp_clr_bits(dev->base + DAVINCI_MCASP_WFIFOCTL, + switch (dev->version) { + case MCASP_VERSION_3: + mcasp_clr_bits(dev->base + MCASP_VER3_WFIFOCTL, FIFO_ENABLE); - mcasp_set_bits(dev->base + DAVINCI_MCASP_WFIFOCTL, + mcasp_set_bits(dev->base + MCASP_VER3_WFIFOCTL, FIFO_ENABLE); + break; + default: + mcasp_clr_bits(dev->base + + DAVINCI_MCASP_WFIFOCTL, FIFO_ENABLE); + mcasp_set_bits(dev->base + + DAVINCI_MCASP_WFIFOCTL, FIFO_ENABLE); + } } mcasp_start_tx(dev); } else { if (dev->rxnumevt) { /* enable FIFO */ - mcasp_clr_bits(dev->base + DAVINCI_MCASP_RFIFOCTL, + switch (dev->version) { + case MCASP_VERSION_3: + mcasp_clr_bits(dev->base + MCASP_VER3_RFIFOCTL, FIFO_ENABLE); - mcasp_set_bits(dev->base + DAVINCI_MCASP_RFIFOCTL, + mcasp_set_bits(dev->base + MCASP_VER3_RFIFOCTL, FIFO_ENABLE); + break; + default: + mcasp_clr_bits(dev->base + + DAVINCI_MCASP_RFIFOCTL, FIFO_ENABLE); + mcasp_set_bits(dev->base + + DAVINCI_MCASP_RFIFOCTL, FIFO_ENABLE); + } } mcasp_start_rx(dev); } @@ -416,14 +438,31 @@ static void mcasp_stop_tx(struct davinci_audio_dev *dev) static void davinci_mcasp_stop(struct davinci_audio_dev *dev, int stream) { if (stream == SNDRV_PCM_STREAM_PLAYBACK) { - if (dev->txnumevt) /* disable FIFO */ - mcasp_clr_bits(dev->base + DAVINCI_MCASP_WFIFOCTL, + if (dev->txnumevt) { /* disable FIFO */ + switch (dev->version) { + case MCASP_VERSION_3: + mcasp_clr_bits(dev->base + MCASP_VER3_WFIFOCTL, FIFO_ENABLE); + break; + default: + mcasp_clr_bits(dev->base + + DAVINCI_MCASP_WFIFOCTL, FIFO_ENABLE); + } + } mcasp_stop_tx(dev); } else { - if (dev->rxnumevt) /* disable FIFO */ - mcasp_clr_bits(dev->base + DAVINCI_MCASP_RFIFOCTL, + if (dev->rxnumevt) { /* disable FIFO */ + switch (dev->version) { + case MCASP_VERSION_3: + mcasp_clr_bits(dev->base + MCASP_VER3_RFIFOCTL, FIFO_ENABLE); + break; + + default: + mcasp_clr_bits(dev->base + + DAVINCI_MCASP_RFIFOCTL, FIFO_ENABLE); + } + } mcasp_stop_rx(dev); } } @@ -622,20 +661,37 @@ static void davinci_hw_common_param(struct davinci_audio_dev *dev, int stream) if (dev->txnumevt * tx_ser > 64) dev->txnumevt = 1; - mcasp_mod_bits(dev->base + DAVINCI_MCASP_WFIFOCTL, tx_ser, + switch (dev->version) { + case MCASP_VERSION_3: + mcasp_mod_bits(dev->base + MCASP_VER3_WFIFOCTL, tx_ser, NUMDMA_MASK); - mcasp_mod_bits(dev->base + DAVINCI_MCASP_WFIFOCTL, + mcasp_mod_bits(dev->base + MCASP_VER3_WFIFOCTL, ((dev->txnumevt * tx_ser) << 8), NUMEVT_MASK); + break; + default: + mcasp_mod_bits(dev->base + DAVINCI_MCASP_WFIFOCTL, + tx_ser, NUMDMA_MASK); + mcasp_mod_bits(dev->base + DAVINCI_MCASP_WFIFOCTL, + ((dev->txnumevt * tx_ser) << 8), NUMEVT_MASK); + } } if (dev->rxnumevt && stream == SNDRV_PCM_STREAM_CAPTURE) { if (dev->rxnumevt * rx_ser > 64) dev->rxnumevt = 1; - - mcasp_mod_bits(dev->base + DAVINCI_MCASP_RFIFOCTL, rx_ser, + switch (dev->version) { + case MCASP_VERSION_3: + mcasp_mod_bits(dev->base + MCASP_VER3_RFIFOCTL, rx_ser, NUMDMA_MASK); - mcasp_mod_bits(dev->base + DAVINCI_MCASP_RFIFOCTL, + mcasp_mod_bits(dev->base + MCASP_VER3_RFIFOCTL, + ((dev->rxnumevt * rx_ser) << 8), NUMEVT_MASK); + break; + default: + mcasp_mod_bits(dev->base + DAVINCI_MCASP_RFIFOCTL, + rx_ser, NUMDMA_MASK); + mcasp_mod_bits(dev->base + DAVINCI_MCASP_RFIFOCTL, ((dev->rxnumevt * rx_ser) << 8), NUMEVT_MASK); + } } } @@ -874,6 +930,10 @@ static const struct of_device_id mcasp_dt_ids[] = { .compatible = "ti,da830-mcasp-audio", .data = (void *)MCASP_VERSION_2, }, + { + .compatible = "ti,omap2-mcasp-audio", + .data = (void *)MCASP_VERSION_3, + }, { /* sentinel */ } }; MODULE_DEVICE_TABLE(of, mcasp_dt_ids); -- cgit v1.2.3-59-g8ed1b From be84bbcccc757b86449daaf924e72f95c95dc00e Mon Sep 17 00:00:00 2001 From: Takashi Iwai Date: Wed, 15 Aug 2012 16:06:43 +0200 Subject: ALSA: Add a documentation for channel mapping API Signed-off-by: Takashi Iwai --- Documentation/sound/alsa/Channel-Mapping-API.txt | 144 +++++++++++++++++++++++ 1 file changed, 144 insertions(+) create mode 100644 Documentation/sound/alsa/Channel-Mapping-API.txt (limited to 'Documentation') diff --git a/Documentation/sound/alsa/Channel-Mapping-API.txt b/Documentation/sound/alsa/Channel-Mapping-API.txt new file mode 100644 index 000000000000..df930aa4f4d0 --- /dev/null +++ b/Documentation/sound/alsa/Channel-Mapping-API.txt @@ -0,0 +1,144 @@ +ALSA PCM channel-mapping API +============================ + Takashi Iwai + +GENERAL +------- + +The channel mapping API allows user to query the possible channel maps +and the current channel map, also optionally to modify the channel map +of the current stream. + +A channel map is an array of position for each PCM channel. +Typically, a stereo PCM stream has a channel map of + { front_left, front_right } +while a 4.0 surround PCM stream has a channel map of + { front left, front right, rear left, rear right }. + +The problem, so far, was that we had no standard channel map +explicitly, and applications had no way to know which channel +corresponds to which (speaker) position. Thus, applications applied +wrong channels for 5.1 outputs, and you hear suddenly strange sound +from rear. Or, some devices secretly assume that center/LFE is the +third/fourth channels while others that C/LFE as 5th/6th channels. + +Also, some devices such as HDMI are configurable for different speaker +positions even with the same number of total channels. However, there +was no way to specify this because of lack of channel map +specification. These are the main motivations for the new channel +mapping API. + + +DESIGN +------ + +Actually, "the channel mapping API" doesn't introduce anything new in +the kernel/user-space ABI perspective. It uses only the existing +control element features. + +As a ground design, each PCM substream may contain a control element +providing the channel mapping information and configuration. This +element is specified by: + iface = SNDRV_CTL_ELEM_IFACE_PCM + name = "Playback Channel Map" or "Capture Channel Map" + device = the same device number for the assigned PCM substream + index = the same index number for the assigned PCM substream + +Note the name is different depending on the PCM substream direction. + +Each control element provides at least the TLV read operation and the +read operation. Optionally, the write operation can be provided to +allow user to change the channel map dynamically. + +* TLV + +The TLV operation gives the list of available channel +maps. A list item of a channel map is usually a TLV of + type data-bytes ch0 ch1 ch2... +where type is the TLV type value, the second argument is the total +bytes (not the numbers) of channel values, and the rest are the +position value for each channel. + +As a TLV type, either SNDRV_CTL_TLVT_CHMAP_FIXED, +SNDRV_CTL_TLV_CHMAP_VAR or SNDRV_CTL_TLVT_CHMAP_PAIRED can be used. +The _FIXED type is for a channel map with the fixed channel position +while the latter two are for flexible channel positions. _VAR type is +for a channel map where all channels are freely swappable and _PAIRED +type is where pair-wise channels are swappable. For example, when you +have {FL/FR/RL/RR} channel map, _PAIRED type would allow you to swap +only {RL/RR/FL/FR} while _VAR type would allow even swapping FL and +RR. + +These new TLV types are defined in sound/tlv.h. + +The available channel position values are defined in sound/asound.h, +here is a cut: + +/* channel positions */ +enum { + SNDRV_CHMAP_UNKNOWN = 0, + SNDRV_CHMAP_FL, /* front left */ + SNDRV_CHMAP_FC, /* front center */ + SNDRV_CHMAP_FR, /* front right */ + SNDRV_CHMAP_FLC, /* front left center */ + SNDRV_CHMAP_FRC, /* front right center */ + SNDRV_CHMAP_RL, /* rear left */ + SNDRV_CHMAP_RC, /* rear center */ + SNDRV_CHMAP_RR, /* rear right */ + SNDRV_CHMAP_RLC, /* rear left center */ + SNDRV_CHMAP_RRC, /* rear right center */ + SNDRV_CHMAP_SL, /* side left */ + SNDRV_CHMAP_SR, /* side right */ + SNDRV_CHMAP_LFE, /* LFE */ + SNDRV_CHMAP_FLW, /* front left wide */ + SNDRV_CHMAP_FRW, /* front right wide */ + SNDRV_CHMAP_FLH, /* front left high */ + SNDRV_CHMAP_FCH, /* front center high */ + SNDRV_CHMAP_FRH, /* front right high */ + SNDRV_CHMAP_TC, /* top center */ + SNDRV_CHMAP_NA, /* N/A, silent */ + SNDRV_CHMAP_LAST = SNDRV_CHMAP_NA, +}; + +When a PCM stream can provide more than one channel map, you can +provide multiple channel maps in a TLV container type. The TLV data +to be returned will contain such as: + SNDRV_CTL_TLVT_CONTAINER 96 + SNDRV_CTL_TLVT_CHMAP_FIXED 4 SNDRV_CHMAP_FC + SNDRV_CTL_TLVT_CHMAP_FIXED 8 SNDRV_CHMAP_FL SNDRV_CHMAP_FR + SNDRV_CTL_TLVT_CHMAP_FIXED 16 NDRV_CHMAP_FL SNDRV_CHMAP_FR \ + SNDRV_CHMAP_RL SNDRV_CHMAP_RR + +The channel position is provided in LSB 16bits. The upper bits are +used for bit flags. + +#define SNDRV_CHMAP_POSITION_MASK 0xffff +#define SNDRV_CHMAP_PHASE_INVERSE (0x01 << 16) +#define SNDRV_CHMAP_DRIVER_SPEC (0x02 << 16) + +SNDRV_CHMAP_PHASE_INVERSE indicates the channel is phase inverted, +(thus summing left and right channels would result in almost silence). +Some digital mic devices have this. + +When SNDRV_CHMAP_DRIVER_SPEC is set, all the channel position values +don't follow the standard definition above but driver-specific. + +* READ OPERATION + +The control read operation is for providing the current channel map of +the given stream. The control element returns an integer array +containing the position of each channel. + +When this is performed before the number of the channel is specified +(i.e. hw_params is set), it should return all channels set to +UNKNOWN. + +* WRITE OPERATION + +The control write operation is optional, and only for devices that can +change the channel configuration on the fly, such as HDMI. User needs +to pass an integer value containing the valid channel positions for +all channels of the assigned PCM substream. + +This operation is allowed only at PCM PREPARED state. When called in +other states, it shall return an error. -- cgit v1.2.3-59-g8ed1b From 080108c4747c7378c3601b8584237484f977d8a8 Mon Sep 17 00:00:00 2001 From: Takashi Iwai Date: Tue, 21 Aug 2012 14:47:18 +0200 Subject: ALSA: Follow channel position definitions to alsa-lib mixer There is already a set of channel position definitions in alsa-lib mixer.h, and it'd be more practical to keep the same order for the PCM channel map, too. The value is shifted with 1 to keep zero for UNKNOWN. Signed-off-by: Takashi Iwai --- Documentation/sound/alsa/Channel-Mapping-API.txt | 16 +++++++++------- include/sound/asound.h | 16 +++++++++------- 2 files changed, 18 insertions(+), 14 deletions(-) (limited to 'Documentation') diff --git a/Documentation/sound/alsa/Channel-Mapping-API.txt b/Documentation/sound/alsa/Channel-Mapping-API.txt index df930aa4f4d0..4bbf12d5553f 100644 --- a/Documentation/sound/alsa/Channel-Mapping-API.txt +++ b/Documentation/sound/alsa/Channel-Mapping-API.txt @@ -76,20 +76,22 @@ here is a cut: /* channel positions */ enum { + /* this follows the alsa-lib mixer channel value + 1 */ SNDRV_CHMAP_UNKNOWN = 0, SNDRV_CHMAP_FL, /* front left */ - SNDRV_CHMAP_FC, /* front center */ SNDRV_CHMAP_FR, /* front right */ - SNDRV_CHMAP_FLC, /* front left center */ - SNDRV_CHMAP_FRC, /* front right center */ SNDRV_CHMAP_RL, /* rear left */ - SNDRV_CHMAP_RC, /* rear center */ SNDRV_CHMAP_RR, /* rear right */ - SNDRV_CHMAP_RLC, /* rear left center */ - SNDRV_CHMAP_RRC, /* rear right center */ + SNDRV_CHMAP_FC, /* front center */ + SNDRV_CHMAP_LFE, /* LFE */ SNDRV_CHMAP_SL, /* side left */ SNDRV_CHMAP_SR, /* side right */ - SNDRV_CHMAP_LFE, /* LFE */ + SNDRV_CHMAP_RC, /* rear center */ + /* new definitions */ + SNDRV_CHMAP_FLC, /* front left center */ + SNDRV_CHMAP_FRC, /* front right center */ + SNDRV_CHMAP_RLC, /* rear left center */ + SNDRV_CHMAP_RRC, /* rear right center */ SNDRV_CHMAP_FLW, /* front left wide */ SNDRV_CHMAP_FRW, /* front right wide */ SNDRV_CHMAP_FLH, /* front left high */ diff --git a/include/sound/asound.h b/include/sound/asound.h index 376e75632e07..27686da0f650 100644 --- a/include/sound/asound.h +++ b/include/sound/asound.h @@ -474,20 +474,22 @@ enum { /* channel positions */ enum { + /* this follows the alsa-lib mixer channel value + 1 */ SNDRV_CHMAP_UNKNOWN = 0, SNDRV_CHMAP_FL, /* front left */ - SNDRV_CHMAP_FC, /* front center */ SNDRV_CHMAP_FR, /* front right */ - SNDRV_CHMAP_FLC, /* front left center */ - SNDRV_CHMAP_FRC, /* front right center */ SNDRV_CHMAP_RL, /* rear left */ - SNDRV_CHMAP_RC, /* rear center */ SNDRV_CHMAP_RR, /* rear right */ - SNDRV_CHMAP_RLC, /* rear left center */ - SNDRV_CHMAP_RRC, /* rear right center */ + SNDRV_CHMAP_FC, /* front center */ + SNDRV_CHMAP_LFE, /* LFE */ SNDRV_CHMAP_SL, /* side left */ SNDRV_CHMAP_SR, /* side right */ - SNDRV_CHMAP_LFE, /* LFE */ + SNDRV_CHMAP_RC, /* rear center */ + /* new definitions */ + SNDRV_CHMAP_FLC, /* front left center */ + SNDRV_CHMAP_FRC, /* front right center */ + SNDRV_CHMAP_RLC, /* rear left center */ + SNDRV_CHMAP_RRC, /* rear right center */ SNDRV_CHMAP_FLW, /* front left wide */ SNDRV_CHMAP_FRW, /* front right wide */ SNDRV_CHMAP_FLH, /* front left high */ -- cgit v1.2.3-59-g8ed1b From 65f8c95e46a1827ae8bbc52a817ea308dd7d65ae Mon Sep 17 00:00:00 2001 From: Anton Vorontsov Date: Tue, 17 Jul 2012 14:26:15 -0700 Subject: pstore/ftrace: Convert to its own enable/disable debugfs knob With this patch we no longer reuse function tracer infrastructure, now we register our own tracer back-end via a debugfs knob. It's a bit more code, but that is the only downside. On the bright side we have: - Ability to make persistent_ram module removable (when needed, we can move ftrace_ops struct into a module). Note that persistent_ram is still not removable for other reasons, but with this patch it's just one thing less to worry about; - Pstore part is more isolated from the generic function tracer. We tried it already by registering our own tracer in available_tracers, but that way we're loosing ability to see the traces while we record them to pstore. This solution is somewhere in the middle: we only register "internal ftracer" back-end, but not the "front-end"; - When there is only pstore tracing enabled, the kernel will only write to the pstore buffer, omitting function tracer buffer (which, of course, still can be enabled via 'echo function > current_tracer'). Suggested-by: Steven Rostedt Signed-off-by: Anton Vorontsov --- Documentation/ramoops.txt | 4 +- fs/pstore/Kconfig | 1 + fs/pstore/ftrace.c | 96 +++++++++++++++++++++++++++++++++++++++++- fs/pstore/internal.h | 6 +++ fs/pstore/platform.c | 1 + include/linux/pstore.h | 8 ---- kernel/trace/trace_functions.c | 15 +------ 7 files changed, 105 insertions(+), 26 deletions(-) (limited to 'Documentation') diff --git a/Documentation/ramoops.txt b/Documentation/ramoops.txt index 197ad59ab9bf..69b3cac4749d 100644 --- a/Documentation/ramoops.txt +++ b/Documentation/ramoops.txt @@ -102,9 +102,7 @@ related hangs. The functions call chain log is stored in a "ftrace-ramoops" file. Here is an example of usage: # mount -t debugfs debugfs /sys/kernel/debug/ - # cd /sys/kernel/debug/tracing - # echo function > current_tracer - # echo 1 > options/func_pstore + # echo 1 > /sys/kernel/debug/pstore/record_ftrace # reboot -f [...] # mount -t pstore pstore /mnt/ diff --git a/fs/pstore/Kconfig b/fs/pstore/Kconfig index d39bb5cce883..ca71db69da07 100644 --- a/fs/pstore/Kconfig +++ b/fs/pstore/Kconfig @@ -23,6 +23,7 @@ config PSTORE_FTRACE bool "Persistent function tracer" depends on PSTORE depends on FUNCTION_TRACER + depends on DEBUG_FS help With this option kernel traces function calls into a persistent ram buffer that can be decoded and dumped after reboot through diff --git a/fs/pstore/ftrace.c b/fs/pstore/ftrace.c index a130d484b7d3..2d57e1ac0115 100644 --- a/fs/pstore/ftrace.c +++ b/fs/pstore/ftrace.c @@ -17,19 +17,113 @@ #include #include #include +#include +#include +#include +#include +#include +#include +#include #include #include "internal.h" -void notrace pstore_ftrace_call(unsigned long ip, unsigned long parent_ip) +static void notrace pstore_ftrace_call(unsigned long ip, + unsigned long parent_ip) { + unsigned long flags; struct pstore_ftrace_record rec = {}; if (unlikely(oops_in_progress)) return; + local_irq_save(flags); + rec.ip = ip; rec.parent_ip = parent_ip; pstore_ftrace_encode_cpu(&rec, raw_smp_processor_id()); psinfo->write_buf(PSTORE_TYPE_FTRACE, 0, NULL, 0, (void *)&rec, sizeof(rec), psinfo); + + local_irq_restore(flags); +} + +static struct ftrace_ops pstore_ftrace_ops __read_mostly = { + .func = pstore_ftrace_call, +}; + +static DEFINE_MUTEX(pstore_ftrace_lock); +static bool pstore_ftrace_enabled; + +static ssize_t pstore_ftrace_knob_write(struct file *f, const char __user *buf, + size_t count, loff_t *ppos) +{ + u8 on; + ssize_t ret; + + ret = kstrtou8_from_user(buf, count, 2, &on); + if (ret) + return ret; + + mutex_lock(&pstore_ftrace_lock); + + if (!on ^ pstore_ftrace_enabled) + goto out; + + if (on) + ret = register_ftrace_function(&pstore_ftrace_ops); + else + ret = unregister_ftrace_function(&pstore_ftrace_ops); + if (ret) { + pr_err("%s: unable to %sregister ftrace ops: %zd\n", + __func__, on ? "" : "un", ret); + goto err; + } + + pstore_ftrace_enabled = on; +out: + ret = count; +err: + mutex_unlock(&pstore_ftrace_lock); + + return ret; +} + +static ssize_t pstore_ftrace_knob_read(struct file *f, char __user *buf, + size_t count, loff_t *ppos) +{ + char val[] = { '0' + pstore_ftrace_enabled, '\n' }; + + return simple_read_from_buffer(buf, count, ppos, val, sizeof(val)); +} + +static const struct file_operations pstore_knob_fops = { + .open = simple_open, + .read = pstore_ftrace_knob_read, + .write = pstore_ftrace_knob_write, +}; + +void pstore_register_ftrace(void) +{ + struct dentry *dir; + struct dentry *file; + + if (!psinfo->write_buf) + return; + + dir = debugfs_create_dir("pstore", NULL); + if (!dir) { + pr_err("%s: unable to create pstore directory\n", __func__); + return; + } + + file = debugfs_create_file("record_ftrace", 0600, dir, NULL, + &pstore_knob_fops); + if (!file) { + pr_err("%s: unable to create record_ftrace file\n", __func__); + goto err_file; + } + + return; +err_file: + debugfs_remove(dir); } diff --git a/fs/pstore/internal.h b/fs/pstore/internal.h index 0d0d3b7d5f12..4847f588b7d5 100644 --- a/fs/pstore/internal.h +++ b/fs/pstore/internal.h @@ -39,6 +39,12 @@ pstore_ftrace_decode_cpu(struct pstore_ftrace_record *rec) #endif } +#ifdef CONFIG_PSTORE_FTRACE +extern void pstore_register_ftrace(void); +#else +static inline void pstore_register_ftrace(void) {} +#endif + extern struct pstore_info *psinfo; extern void pstore_set_kmsg_bytes(int); diff --git a/fs/pstore/platform.c b/fs/pstore/platform.c index 29996e8793a7..6c23eab7f76c 100644 --- a/fs/pstore/platform.c +++ b/fs/pstore/platform.c @@ -236,6 +236,7 @@ int pstore_register(struct pstore_info *psi) kmsg_dump_register(&pstore_dumper); pstore_register_console(); + pstore_register_ftrace(); if (pstore_update_ms >= 0) { pstore_timer.expires = jiffies + diff --git a/include/linux/pstore.h b/include/linux/pstore.h index c892587d9b81..ee3034a40884 100644 --- a/include/linux/pstore.h +++ b/include/linux/pstore.h @@ -64,14 +64,6 @@ struct pstore_info { void *data; }; - -#ifdef CONFIG_PSTORE_FTRACE -extern void pstore_ftrace_call(unsigned long ip, unsigned long parent_ip); -#else -static inline void pstore_ftrace_call(unsigned long ip, unsigned long parent_ip) -{ } -#endif - #ifdef CONFIG_PSTORE extern int pstore_register(struct pstore_info *); #else diff --git a/kernel/trace/trace_functions.c b/kernel/trace/trace_functions.c index a426f410c060..0ad83e3929d1 100644 --- a/kernel/trace/trace_functions.c +++ b/kernel/trace/trace_functions.c @@ -13,7 +13,6 @@ #include #include #include -#include #include #include "trace.h" @@ -75,10 +74,9 @@ function_trace_call_preempt_only(unsigned long ip, unsigned long parent_ip) preempt_enable_notrace(); } -/* Our two options */ +/* Our option */ enum { TRACE_FUNC_OPT_STACK = 0x1, - TRACE_FUNC_OPT_PSTORE = 0x2, }; static struct tracer_flags func_flags; @@ -106,12 +104,6 @@ function_trace_call(unsigned long ip, unsigned long parent_ip) disabled = atomic_inc_return(&data->disabled); if (likely(disabled == 1)) { - /* - * So far tracing doesn't support multiple buffers, so - * we make an explicit call for now. - */ - if (unlikely(func_flags.val & TRACE_FUNC_OPT_PSTORE)) - pstore_ftrace_call(ip, parent_ip); pc = preempt_count(); trace_function(tr, ip, parent_ip, flags, pc); } @@ -176,9 +168,6 @@ static struct ftrace_ops trace_stack_ops __read_mostly = static struct tracer_opt func_opts[] = { #ifdef CONFIG_STACKTRACE { TRACER_OPT(func_stack_trace, TRACE_FUNC_OPT_STACK) }, -#endif -#ifdef CONFIG_PSTORE_FTRACE - { TRACER_OPT(func_pstore, TRACE_FUNC_OPT_PSTORE) }, #endif { } /* Always set a last empty entry */ }; @@ -231,8 +220,6 @@ static int func_set_flag(u32 old_flags, u32 bit, int set) register_ftrace_function(&trace_ops); } - break; - case TRACE_FUNC_OPT_PSTORE: break; default: return -EINVAL; -- cgit v1.2.3-59-g8ed1b From 4254bba17d92d53822a56ebc2a0c1eb7e2a71155 Mon Sep 17 00:00:00 2001 From: Kent Overstreet Date: Thu, 6 Sep 2012 15:35:00 -0700 Subject: block: Kill bi_destructor Now that we've got generic code for freeing bios allocated from bio pools, this isn't needed anymore. This patch also makes bio_free() static, since without bi_destructor there should be no need for it to be called anywhere else. bio_free() is now only called from bio_put, so we can refactor those a bit - move some code from bio_put() to bio_free() and kill the redundant bio->bi_next = NULL. v5: Switch to BIO_KMALLOC_POOL ((void *)~0), per Boaz v6: BIO_KMALLOC_POOL now NULL, drop bio_free's EXPORT_SYMBOL v7: No #define BIO_KMALLOC_POOL anymore Signed-off-by: Kent Overstreet CC: Jens Axboe Signed-off-by: Jens Axboe --- Documentation/block/biodoc.txt | 5 ---- block/blk-core.c | 2 +- fs/bio.c | 64 +++++++++++++++++------------------------- include/linux/bio.h | 1 - include/linux/blk_types.h | 3 -- 5 files changed, 27 insertions(+), 48 deletions(-) (limited to 'Documentation') diff --git a/Documentation/block/biodoc.txt b/Documentation/block/biodoc.txt index e418dc0a7086..8df5e8e6dceb 100644 --- a/Documentation/block/biodoc.txt +++ b/Documentation/block/biodoc.txt @@ -465,7 +465,6 @@ struct bio { bio_end_io_t *bi_end_io; /* bi_end_io (bio) */ atomic_t bi_cnt; /* pin count: free when it hits zero */ void *bi_private; - bio_destructor_t *bi_destructor; /* bi_destructor (bio) */ }; With this multipage bio design: @@ -647,10 +646,6 @@ for a non-clone bio. There are the 6 pools setup for different size biovecs, so bio_alloc(gfp_mask, nr_iovecs) will allocate a vec_list of the given size from these slabs. -The bi_destructor() routine takes into account the possibility of the bio -having originated from a different source (see later discussions on -n/w to block transfers and kvec_cb) - The bio_get() routine may be used to hold an extra reference on a bio prior to i/o submission, if the bio fields are likely to be accessed after the i/o is issued (since the bio may otherwise get freed in case i/o completion diff --git a/block/blk-core.c b/block/blk-core.c index 95c493511be7..b776cc90a4e7 100644 --- a/block/blk-core.c +++ b/block/blk-core.c @@ -2807,7 +2807,7 @@ int blk_rq_prep_clone(struct request *rq, struct request *rq_src, free_and_out: if (bio) - bio_free(bio, bs); + bio_put(bio); blk_rq_unprep_clone(rq); return -ENOMEM; diff --git a/fs/bio.c b/fs/bio.c index 919ee9aa5c57..736ef12f5191 100644 --- a/fs/bio.c +++ b/fs/bio.c @@ -233,26 +233,37 @@ fallback: return bvl; } -void bio_free(struct bio *bio, struct bio_set *bs) +static void __bio_free(struct bio *bio) { - void *p; - - if (bio_has_allocated_vec(bio)) - bvec_free_bs(bs, bio->bi_io_vec, BIO_POOL_IDX(bio)); + bio_disassociate_task(bio); if (bio_integrity(bio)) bio_integrity_free(bio); +} - /* - * If we have front padding, adjust the bio pointer before freeing - */ - p = bio; - if (bs->front_pad) +static void bio_free(struct bio *bio) +{ + struct bio_set *bs = bio->bi_pool; + void *p; + + __bio_free(bio); + + if (bs) { + if (bio_has_allocated_vec(bio)) + bvec_free_bs(bs, bio->bi_io_vec, BIO_POOL_IDX(bio)); + + /* + * If we have front padding, adjust the bio pointer before freeing + */ + p = bio; p -= bs->front_pad; - mempool_free(p, bs->bio_pool); + mempool_free(p, bs->bio_pool); + } else { + /* Bio was allocated by bio_kmalloc() */ + kfree(bio); + } } -EXPORT_SYMBOL(bio_free); void bio_init(struct bio *bio) { @@ -276,10 +287,7 @@ void bio_reset(struct bio *bio) { unsigned long flags = bio->bi_flags & (~0UL << BIO_RESET_BITS); - if (bio_integrity(bio)) - bio_integrity_free(bio); - - bio_disassociate_task(bio); + __bio_free(bio); memset(bio, 0, BIO_RESET_BYTES); bio->bi_flags = flags|(1 << BIO_UPTODATE); @@ -362,13 +370,6 @@ struct bio *bio_alloc(gfp_t gfp_mask, unsigned int nr_iovecs) } EXPORT_SYMBOL(bio_alloc); -static void bio_kmalloc_destructor(struct bio *bio) -{ - if (bio_integrity(bio)) - bio_integrity_free(bio); - kfree(bio); -} - /** * bio_kmalloc - allocate a bio for I/O using kmalloc() * @gfp_mask: the GFP_ mask given to the slab allocator @@ -395,7 +396,6 @@ struct bio *bio_kmalloc(gfp_t gfp_mask, unsigned int nr_iovecs) bio->bi_flags |= BIO_POOL_NONE << BIO_POOL_OFFSET; bio->bi_max_vecs = nr_iovecs; bio->bi_io_vec = bio->bi_inline_vecs; - bio->bi_destructor = bio_kmalloc_destructor; return bio; } @@ -431,20 +431,8 @@ void bio_put(struct bio *bio) /* * last put frees it */ - if (atomic_dec_and_test(&bio->bi_cnt)) { - bio_disassociate_task(bio); - bio->bi_next = NULL; - - /* - * This if statement is temporary - bi_pool is replacing - * bi_destructor, but bi_destructor will be taken out in another - * patch. - */ - if (bio->bi_pool) - bio_free(bio, bio->bi_pool); - else - bio->bi_destructor(bio); - } + if (atomic_dec_and_test(&bio->bi_cnt)) + bio_free(bio); } EXPORT_SYMBOL(bio_put); diff --git a/include/linux/bio.h b/include/linux/bio.h index 76f6c252baff..04944c91fae7 100644 --- a/include/linux/bio.h +++ b/include/linux/bio.h @@ -216,7 +216,6 @@ extern struct bio *bio_alloc(gfp_t, unsigned int); extern struct bio *bio_kmalloc(gfp_t, unsigned int); extern struct bio *bio_alloc_bioset(gfp_t, int, struct bio_set *); extern void bio_put(struct bio *); -extern void bio_free(struct bio *, struct bio_set *); extern void bio_endio(struct bio *, int); struct request_queue; diff --git a/include/linux/blk_types.h b/include/linux/blk_types.h index 1b607c247d72..3eefbb291192 100644 --- a/include/linux/blk_types.h +++ b/include/linux/blk_types.h @@ -84,11 +84,8 @@ struct bio { struct bio_vec *bi_io_vec; /* the actual vec list */ - /* If bi_pool is non NULL, bi_destructor is not called */ struct bio_set *bi_pool; - bio_destructor_t *bi_destructor; /* destructor */ - /* * We can inline a number of vecs at the end of the bio, to avoid * double allocations for a small number of bio_vecs. This member -- cgit v1.2.3-59-g8ed1b From 3a35c00b048ec368978cb497415c7a02f9200415 Mon Sep 17 00:00:00 2001 From: Antti Palosaari Date: Wed, 15 Aug 2012 20:28:40 -0300 Subject: [media] DocBook: update ioctl error codes ENOTTY is now returned for unimplemented ioctl by dvb-frontend. Old EOPNOTSUPP & ENOSYS could be still returned by some drivers as well as other "non standard" error codes. EAGAIN is returned in case of device is in state where it cannot perform requested operation. This is for example sleep and statistics are queried. Quick check for few demodulator drivers reveals there is a lot of different error codes used in such case currently, few to mention still: EOPNOTSUPP, ENOSYS, EAGAIN ... Lets try harmonize. Signed-off-by: Antti Palosaari Signed-off-by: Mauro Carvalho Chehab --- Documentation/DocBook/media/v4l/gen-errors.xml | 12 +++++++----- 1 file changed, 7 insertions(+), 5 deletions(-) (limited to 'Documentation') diff --git a/Documentation/DocBook/media/v4l/gen-errors.xml b/Documentation/DocBook/media/v4l/gen-errors.xml index 5bbf3ce1973a..737ecaaa335d 100644 --- a/Documentation/DocBook/media/v4l/gen-errors.xml +++ b/Documentation/DocBook/media/v4l/gen-errors.xml @@ -6,6 +6,13 @@ &cs-str; + + EAGAIN + The ioctl can't be handled because the device is in state where + it can't perform it. This could happen for example in case where + device is sleeping and ioctl is performed to query statistics. + + EBADF The file descriptor is not a valid. @@ -50,11 +57,6 @@ that this request would overcommit the usb bandwidth reserved for periodic transfers (up to 80% of the USB bandwidth). - - ENOSYS or EOPNOTSUPP - Function not available for this device (dvb API only. Will likely - be replaced anytime soon by ENOTTY). - EPERM Permission denied. Can be returned if the device needs write -- cgit v1.2.3-59-g8ed1b From 6354316dbe5a13b25bea15d7ffc891be025eb267 Mon Sep 17 00:00:00 2001 From: Alexandre Courbot Date: Wed, 1 Aug 2012 19:20:58 +0900 Subject: pwm: add devm_pwm_get() and devm_pwm_put() Add resource managed variants of pwm_get() and pwm_put() for convenience. Code is largely inspired by the equivalent devm functions of the regulator framework. Signed-off-by: Alexandre Courbot Signed-off-by: Thierry Reding --- Documentation/driver-model/devres.txt | 4 +++ Documentation/pwm.txt | 3 +- drivers/pwm/core.c | 58 +++++++++++++++++++++++++++++++++++ include/linux/pwm.h | 3 ++ 4 files changed, 67 insertions(+), 1 deletion(-) (limited to 'Documentation') diff --git a/Documentation/driver-model/devres.txt b/Documentation/driver-model/devres.txt index 950856bd2e39..43cff70465ab 100644 --- a/Documentation/driver-model/devres.txt +++ b/Documentation/driver-model/devres.txt @@ -284,3 +284,7 @@ CLOCK PINCTRL devm_pinctrl_get() devm_pinctrl_put() + +PWM + devm_pwm_get() + devm_pwm_put() diff --git a/Documentation/pwm.txt b/Documentation/pwm.txt index 554290ebab94..7d2b4c9b544b 100644 --- a/Documentation/pwm.txt +++ b/Documentation/pwm.txt @@ -36,7 +36,8 @@ Legacy users can request a PWM device using pwm_request() and free it after usage with pwm_free(). New users should use the pwm_get() function and pass to it the consumer -device or a consumer name. pwm_put() is used to free the PWM device. +device or a consumer name. pwm_put() is used to free the PWM device. Managed +variants of these functions, devm_pwm_get() and devm_pwm_put(), also exist. After being requested a PWM has to be configured using: diff --git a/drivers/pwm/core.c b/drivers/pwm/core.c index 85592e97ef2d..92b1782d0d8e 100644 --- a/drivers/pwm/core.c +++ b/drivers/pwm/core.c @@ -646,6 +646,64 @@ out: } EXPORT_SYMBOL_GPL(pwm_put); +static void devm_pwm_release(struct device *dev, void *res) +{ + pwm_put(*(struct pwm_device **)res); +} + +/** + * devm_pwm_get() - resource managed pwm_get() + * @dev: device for PWM consumer + * @con_id: consumer name + * + * This function performs like pwm_get() but the acquired PWM device will + * automatically be released on driver detach. + */ +struct pwm_device *devm_pwm_get(struct device *dev, const char *con_id) +{ + struct pwm_device **ptr, *pwm; + + ptr = devres_alloc(devm_pwm_release, sizeof(**ptr), GFP_KERNEL); + if (!ptr) + return ERR_PTR(-ENOMEM); + + pwm = pwm_get(dev, con_id); + if (!IS_ERR(pwm)) { + *ptr = pwm; + devres_add(dev, ptr); + } else { + devres_free(ptr); + } + + return pwm; +} +EXPORT_SYMBOL_GPL(devm_pwm_get); + +static int devm_pwm_match(struct device *dev, void *res, void *data) +{ + struct pwm_device **p = res; + + if (WARN_ON(!p || !*p)) + return 0; + + return *p == data; +} + +/** + * devm_pwm_put() - resource managed pwm_put() + * @dev: device for PWM consumer + * @pwm: PWM device + * + * Release a PWM previously allocated using devm_pwm_get(). Calling this + * function is usually not needed because devm-allocated resources are + * automatically released on driver detach. + */ +void devm_pwm_put(struct device *dev, struct pwm_device *pwm) +{ + WARN_ON(devres_release(dev, devm_pwm_release, devm_pwm_match, pwm)); +} +EXPORT_SYMBOL_GPL(devm_pwm_put); + #ifdef CONFIG_DEBUG_FS static void pwm_dbg_show(struct pwm_chip *chip, struct seq_file *s) { diff --git a/include/linux/pwm.h b/include/linux/pwm.h index 354764cf5f7a..40c764318957 100644 --- a/include/linux/pwm.h +++ b/include/linux/pwm.h @@ -148,6 +148,9 @@ struct pwm_device *pwm_request_from_chip(struct pwm_chip *chip, struct pwm_device *pwm_get(struct device *dev, const char *consumer); void pwm_put(struct pwm_device *pwm); +struct pwm_device *devm_pwm_get(struct device *dev, const char *consumer); +void devm_pwm_put(struct device *dev, struct pwm_device *pwm); + struct pwm_lookup { struct list_head list; const char *provider; -- cgit v1.2.3-59-g8ed1b From 94b43b677104e50b9f8dd75aacb3c69e16089a68 Mon Sep 17 00:00:00 2001 From: "Kim, Milo" Date: Wed, 22 Aug 2012 15:32:29 +0800 Subject: leds-lp5523: add channel name in the platform data The name of each led channel is configurable. If the name is NULL, just use the channel id for making the channel name Signed-off-by: Milo(Woogyom) Kim Signed-off-by: Bryan Wu --- Documentation/leds/leds-lp5523.txt | 21 ++++++++++++++++++--- drivers/leds/leds-lp5523.c | 10 +++++++--- include/linux/leds-lp5523.h | 1 + 3 files changed, 26 insertions(+), 6 deletions(-) (limited to 'Documentation') diff --git a/Documentation/leds/leds-lp5523.txt b/Documentation/leds/leds-lp5523.txt index fad2feb8b7ce..c2743f59f9ac 100644 --- a/Documentation/leds/leds-lp5523.txt +++ b/Documentation/leds/leds-lp5523.txt @@ -10,8 +10,22 @@ Contact: Samu Onkalo (samu.p.onkalo-at-nokia.com) Description ----------- LP5523 can drive up to 9 channels. Leds can be controlled directly via -the led class control interface. Channels have generic names: -lp5523:channelx where x is 0...8 +the led class control interface. +The name of each channel is configurable in the platform data - name and label. +There are three options to make the channel name. + +a) Define the 'name' in the platform data +To make specific channel name, then use 'name' platform data. +/sys/class/leds/R1 (name: 'R1') +/sys/class/leds/B1 (name: 'B1') + +b) Use the 'label' with no 'name' field +For one device name with channel number, then use 'label'. +/sys/class/leds/RGB:channelN (label: 'RGB', N: 0 ~ 8) + +c) Default +If both fields are NULL, 'lp5523' is used by default. +/sys/class/leds/lp5523:channelN (N: 0 ~ 8) The chip provides 3 engines. Each engine can control channels without interaction from the main CPU. Details of the micro engine code can be found @@ -46,12 +60,13 @@ Note - chan_nr can have values between 0 and 8. static struct lp5523_led_config lp5523_led_config[] = { { + .name = "D1", .chan_nr = 0, .led_current = 50, .max_current = 130, }, ... - }, { + { .chan_nr = 8, .led_current = 50, .max_current = 130, diff --git a/drivers/leds/leds-lp5523.c b/drivers/leds/leds-lp5523.c index fbc12acada95..9fd9a92ed916 100644 --- a/drivers/leds/leds-lp5523.c +++ b/drivers/leds/leds-lp5523.c @@ -846,10 +846,14 @@ static int __devinit lp5523_init_led(struct lp5523_led *led, struct device *dev, return -EINVAL; } - snprintf(name, sizeof(name), "%s:channel%d", - pdata->label ?: "lp5523", chan); + if (pdata->led_config[chan].name) { + led->cdev.name = pdata->led_config[chan].name; + } else { + snprintf(name, sizeof(name), "%s:channel%d", + pdata->label ?: "lp5523", chan); + led->cdev.name = name; + } - led->cdev.name = name; led->cdev.brightness_set = lp5523_set_brightness; res = led_classdev_register(dev, &led->cdev); if (res < 0) { diff --git a/include/linux/leds-lp5523.h b/include/linux/leds-lp5523.h index 2694289babd0..727877fb406d 100644 --- a/include/linux/leds-lp5523.h +++ b/include/linux/leds-lp5523.h @@ -26,6 +26,7 @@ /* See Documentation/leds/leds-lp5523.txt */ struct lp5523_led_config { + const char *name; u8 chan_nr; u8 led_current; /* mA x10, 0 if led is not connected */ u8 max_current; -- cgit v1.2.3-59-g8ed1b From 5c3d8a46ac9778d117ca26f4fec18d7b8c8831ed Mon Sep 17 00:00:00 2001 From: Heiko Schocher Date: Mon, 30 Jul 2012 07:21:12 +0000 Subject: i2c: davinci: add OF support add of support for the davinci i2c driver. Signed-off-by: Heiko Schocher Signed-off-by: Sekhar Nori [wsa: fix indentation in the binding description] Signed-off-by: Wolfram Sang --- Documentation/devicetree/bindings/i2c/davinci.txt | 28 +++++++++++++ drivers/i2c/busses/i2c-davinci.c | 48 +++++++++++++++++------ 2 files changed, 65 insertions(+), 11 deletions(-) create mode 100644 Documentation/devicetree/bindings/i2c/davinci.txt (limited to 'Documentation') diff --git a/Documentation/devicetree/bindings/i2c/davinci.txt b/Documentation/devicetree/bindings/i2c/davinci.txt new file mode 100644 index 000000000000..2dc935b4113d --- /dev/null +++ b/Documentation/devicetree/bindings/i2c/davinci.txt @@ -0,0 +1,28 @@ +* Texas Instruments Davinci I2C + +This file provides information, what the device node for the +davinci i2c interface contain. + +Required properties: +- compatible: "ti,davinci-i2c"; +- reg : Offset and length of the register set for the device + +Recommended properties : +- interrupts : standard interrupt property. +- clock-frequency : desired I2C bus clock frequency in Hz. + +Example (enbw_cmc board): + i2c@1c22000 { + compatible = "ti,davinci-i2c"; + reg = <0x22000 0x1000>; + clock-frequency = <100000>; + interrupts = <15>; + interrupt-parent = <&intc>; + #address-cells = <1>; + #size-cells = <0>; + + dtt@48 { + compatible = "national,lm75"; + reg = <0x48>; + }; + }; diff --git a/drivers/i2c/busses/i2c-davinci.c b/drivers/i2c/busses/i2c-davinci.c index 79b4bcb3b85c..b6185dccdf4a 100644 --- a/drivers/i2c/busses/i2c-davinci.c +++ b/drivers/i2c/busses/i2c-davinci.c @@ -38,6 +38,8 @@ #include #include #include +#include +#include #include #include @@ -114,6 +116,7 @@ struct davinci_i2c_dev { struct completion xfr_complete; struct notifier_block freq_transition; #endif + struct davinci_i2c_platform_data *pdata; }; /* default platform data to use if not supplied in the platform_device */ @@ -155,7 +158,7 @@ static void generic_i2c_clock_pulse(unsigned int scl_pin) static void i2c_recover_bus(struct davinci_i2c_dev *dev) { u32 flag = 0; - struct davinci_i2c_platform_data *pdata = dev->dev->platform_data; + struct davinci_i2c_platform_data *pdata = dev->pdata; dev_err(dev->dev, "initiating i2c bus recovery\n"); /* Send NACK to the slave */ @@ -163,8 +166,7 @@ static void i2c_recover_bus(struct davinci_i2c_dev *dev) flag |= DAVINCI_I2C_MDR_NACK; /* write the data into mode register */ davinci_i2c_write_reg(dev, DAVINCI_I2C_MDR_REG, flag); - if (pdata) - generic_i2c_clock_pulse(pdata->scl_pin); + generic_i2c_clock_pulse(pdata->scl_pin); /* Send STOP */ flag = davinci_i2c_read_reg(dev, DAVINCI_I2C_MDR_REG); flag |= DAVINCI_I2C_MDR_STP; @@ -187,7 +189,7 @@ static inline void davinci_i2c_reset_ctrl(struct davinci_i2c_dev *i2c_dev, static void i2c_davinci_calc_clk_dividers(struct davinci_i2c_dev *dev) { - struct davinci_i2c_platform_data *pdata = dev->dev->platform_data; + struct davinci_i2c_platform_data *pdata = dev->pdata; u16 psc; u32 clk; u32 d; @@ -235,10 +237,7 @@ static void i2c_davinci_calc_clk_dividers(struct davinci_i2c_dev *dev) */ static int i2c_davinci_init(struct davinci_i2c_dev *dev) { - struct davinci_i2c_platform_data *pdata = dev->dev->platform_data; - - if (!pdata) - pdata = &davinci_i2c_platform_data_default; + struct davinci_i2c_platform_data *pdata = dev->pdata; /* put I2C into reset */ davinci_i2c_reset_ctrl(dev, 0); @@ -260,6 +259,7 @@ static int i2c_davinci_init(struct davinci_i2c_dev *dev) dev_dbg(dev->dev, "bus_freq = %dkHz, bus_delay = %d\n", pdata->bus_freq, pdata->bus_delay); + /* Take the I2C module out of reset: */ davinci_i2c_reset_ctrl(dev, 1); @@ -308,13 +308,11 @@ static int i2c_davinci_xfer_msg(struct i2c_adapter *adap, struct i2c_msg *msg, int stop) { struct davinci_i2c_dev *dev = i2c_get_adapdata(adap); - struct davinci_i2c_platform_data *pdata = dev->dev->platform_data; + struct davinci_i2c_platform_data *pdata = dev->pdata; u32 flag; u16 w; int r; - if (!pdata) - pdata = &davinci_i2c_platform_data_default; /* Introduce a delay, required for some boards (e.g Davinci EVM) */ if (pdata->bus_delay) udelay(pdata->bus_delay); @@ -635,6 +633,12 @@ static struct i2c_algorithm i2c_davinci_algo = { .functionality = i2c_davinci_func, }; +static const struct of_device_id davinci_i2c_of_match[] = { + {.compatible = "ti,davinci-i2c", }, + {}, +}; +MODULE_DEVICE_TABLE(of, davinci_i2c_of_match); + static int davinci_i2c_probe(struct platform_device *pdev) { struct davinci_i2c_dev *dev; @@ -674,8 +678,27 @@ static int davinci_i2c_probe(struct platform_device *pdev) #endif dev->dev = get_device(&pdev->dev); dev->irq = irq->start; + dev->pdata = dev->dev->platform_data; platform_set_drvdata(pdev, dev); + if (!dev->pdata && pdev->dev.of_node) { + u32 prop; + + dev->pdata = devm_kzalloc(&pdev->dev, + sizeof(struct davinci_i2c_platform_data), GFP_KERNEL); + if (!dev->pdata) { + r = -ENOMEM; + goto err_free_mem; + } + memcpy(dev->pdata, &davinci_i2c_platform_data_default, + sizeof(struct davinci_i2c_platform_data)); + if (!of_property_read_u32(pdev->dev.of_node, "clock-frequency", + &prop)) + dev->pdata->bus_freq = prop / 1000; + } else if (!dev->pdata) { + dev->pdata = &davinci_i2c_platform_data_default; + } + dev->clk = clk_get(&pdev->dev, NULL); if (IS_ERR(dev->clk)) { r = -ENODEV; @@ -711,6 +734,7 @@ static int davinci_i2c_probe(struct platform_device *pdev) adap->algo = &i2c_davinci_algo; adap->dev.parent = &pdev->dev; adap->timeout = DAVINCI_I2C_TIMEOUT; + adap->dev.of_node = pdev->dev.of_node; adap->nr = pdev->id; r = i2c_add_numbered_adapter(adap); @@ -718,6 +742,7 @@ static int davinci_i2c_probe(struct platform_device *pdev) dev_err(&pdev->dev, "failure adding adapter\n"); goto err_free_irq; } + of_i2c_register_devices(adap); return 0; @@ -809,6 +834,7 @@ static struct platform_driver davinci_i2c_driver = { .name = "i2c_davinci", .owner = THIS_MODULE, .pm = davinci_i2c_pm_ops, + .of_match_table = of_match_ptr(davinci_i2c_of_match), }, }; -- cgit v1.2.3-59-g8ed1b From 479e2e301c626cc64fb27b6b1938655eaba8b036 Mon Sep 17 00:00:00 2001 From: Philipp Zabel Date: Mon, 25 Jun 2012 16:16:25 +0200 Subject: pwm: i.MX: add devicetree support MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit At the same time remove platform based support. No user for this driver has made it into mainline so far, so all we break is out of tree stuff. Signed-off-by: Philipp Zabel Signed-off-by: Sascha Hauer Reviewed-by: Shawn Guo Reviewed-by: Benoît Thébaudeau Signed-off-by: Thierry Reding --- Documentation/devicetree/bindings/pwm/imx-pwm.txt | 17 +++++++++ drivers/pwm/pwm-imx.c | 44 ++++++++++++++++++----- 2 files changed, 52 insertions(+), 9 deletions(-) create mode 100644 Documentation/devicetree/bindings/pwm/imx-pwm.txt (limited to 'Documentation') diff --git a/Documentation/devicetree/bindings/pwm/imx-pwm.txt b/Documentation/devicetree/bindings/pwm/imx-pwm.txt new file mode 100644 index 000000000000..9b9b18514b61 --- /dev/null +++ b/Documentation/devicetree/bindings/pwm/imx-pwm.txt @@ -0,0 +1,17 @@ +Freescale i.MX PWM controller + +Required properties: +- compatible: should be "fsl,-pwm" +- reg: physical base address and length of the controller's registers +- #pwm-cells: should be 2. The first cell specifies the per-chip index + of the PWM to use and the second cell is the duty cycle in nanoseconds. +- interrupts: The interrupt for the pwm controller + +Example: + +pwm1: pwm@53fb4000 { + #pwm-cells = <2>; + compatible = "fsl,imx53-pwm", "fsl,imx27-pwm"; + reg = <0x53fb4000 0x4000>; + interrupts = <61>; +}; diff --git a/drivers/pwm/pwm-imx.c b/drivers/pwm/pwm-imx.c index a1e799ee07de..0f6c436c0632 100644 --- a/drivers/pwm/pwm-imx.c +++ b/drivers/pwm/pwm-imx.c @@ -16,9 +16,9 @@ #include #include #include +#include #include - /* i.MX1 and i.MX21 share the same PWM function block: */ #define MX1_PWMC 0x00 /* PWM Control Register */ @@ -204,12 +204,41 @@ static struct pwm_ops imx_pwm_ops = { .owner = THIS_MODULE, }; +struct imx_pwm_data { + int (*config)(struct pwm_chip *chip, + struct pwm_device *pwm, int duty_ns, int period_ns); + void (*set_enable)(struct pwm_chip *chip, bool enable); +}; + +static struct imx_pwm_data imx_pwm_data_v1 = { + .config = imx_pwm_config_v1, + .set_enable = imx_pwm_set_enable_v1, +}; + +static struct imx_pwm_data imx_pwm_data_v2 = { + .config = imx_pwm_config_v2, + .set_enable = imx_pwm_set_enable_v2, +}; + +static const struct of_device_id imx_pwm_dt_ids[] = { + { .compatible = "fsl,imx1-pwm", .data = &imx_pwm_data_v1, }, + { .compatible = "fsl,imx27-pwm", .data = &imx_pwm_data_v2, }, + { /* sentinel */ } +}; +MODULE_DEVICE_TABLE(of, imx_pwm_dt_ids); + static int __devinit imx_pwm_probe(struct platform_device *pdev) { + const struct of_device_id *of_id = + of_match_device(imx_pwm_dt_ids, &pdev->dev); + struct imx_pwm_data *data; struct imx_chip *imx; struct resource *r; int ret = 0; + if (!of_id) + return -ENODEV; + imx = devm_kzalloc(&pdev->dev, sizeof(*imx), GFP_KERNEL); if (imx == NULL) { dev_err(&pdev->dev, "failed to allocate memory\n"); @@ -236,13 +265,9 @@ static int __devinit imx_pwm_probe(struct platform_device *pdev) if (imx->mmio_base == NULL) return -EADDRNOTAVAIL; - if (cpu_is_mx1() || cpu_is_mx21()) { - imx->config = imx_pwm_config_v1; - imx->set_enable = imx_pwm_set_enable_v1; - } else { - imx->config = imx_pwm_config_v2; - imx->set_enable = imx_pwm_set_enable_v2; - } + data = of_id->data; + imx->config = data->config; + imx->set_enable = data->set_enable; ret = pwmchip_add(&imx->chip); if (ret < 0) @@ -265,7 +290,8 @@ static int __devexit imx_pwm_remove(struct platform_device *pdev) static struct platform_driver imx_pwm_driver = { .driver = { - .name = "mxc_pwm", + .name = "imx-pwm", + .of_match_table = of_match_ptr(imx_pwm_dt_ids), }, .probe = imx_pwm_probe, .remove = __devexit_p(imx_pwm_remove), -- cgit v1.2.3-59-g8ed1b From 70d46a241ed3bb0d1bb2bc15720b6f7c215c37f5 Mon Sep 17 00:00:00 2001 From: Ludovic Desroches Date: Wed, 12 Sep 2012 08:42:14 +0200 Subject: i2c: at91: add dt support to i2c-at91 Signed-off-by: Ludovic Desroches Acked-by: Nikolaus Voss Acked-by: Nicolas Ferre Signed-off-by: Wolfram Sang --- .../devicetree/bindings/i2c/atmel-i2c.txt | 30 +++++++++++++ drivers/i2c/busses/i2c-at91.c | 49 ++++++++++++++++++++++ 2 files changed, 79 insertions(+) create mode 100644 Documentation/devicetree/bindings/i2c/atmel-i2c.txt (limited to 'Documentation') diff --git a/Documentation/devicetree/bindings/i2c/atmel-i2c.txt b/Documentation/devicetree/bindings/i2c/atmel-i2c.txt new file mode 100644 index 000000000000..b689a0d9441c --- /dev/null +++ b/Documentation/devicetree/bindings/i2c/atmel-i2c.txt @@ -0,0 +1,30 @@ +I2C for Atmel platforms + +Required properties : +- compatible : Must be "atmel,at91rm9200-i2c", "atmel,at91sam9261-i2c", + "atmel,at91sam9260-i2c", "atmel,at91sam9g20-i2c", "atmel,at91sam9g10-i2c" + or "atmel,at91sam9x5-i2c" +- reg: physical base address of the controller and length of memory mapped + region. +- interrupts: interrupt number to the cpu. +- #address-cells = <1>; +- #size-cells = <0>; + +Optional properties: +- Child nodes conforming to i2c bus binding + +Examples : + +i2c0: i2c@fff84000 { + compatible = "atmel,at91sam9g20-i2c"; + reg = <0xfff84000 0x100>; + interrupts = <12 4 6>; + #address-cells = <1>; + #size-cells = <0>; + + 24c512@50 { + compatible = "24c512"; + reg = <0x50>; + pagesize = <128>; + } +} diff --git a/drivers/i2c/busses/i2c-at91.c b/drivers/i2c/busses/i2c-at91.c index 78bcad031d6a..aa59a254be2c 100644 --- a/drivers/i2c/busses/i2c-at91.c +++ b/drivers/i2c/busses/i2c-at91.c @@ -24,6 +24,9 @@ #include #include #include +#include +#include +#include #include #include @@ -347,6 +350,12 @@ static struct at91_twi_pdata at91sam9g10_config = { .has_unre_flag = false, }; +static struct at91_twi_pdata at91sam9x5_config = { + .clk_max_div = 7, + .clk_offset = 4, + .has_unre_flag = false, +}; + static const struct platform_device_id at91_twi_devtypes[] = { { .name = "i2c-at91rm9200", @@ -368,6 +377,42 @@ static const struct platform_device_id at91_twi_devtypes[] = { } }; +#if defined(CONFIG_OF) +static const struct of_device_id atmel_twi_dt_ids[] = { + { + .compatible = "atmel,at91sam9260-i2c", + .data = &at91sam9260_config, + } , { + .compatible = "atmel,at91sam9g20-i2c", + .data = &at91sam9g20_config, + } , { + .compatible = "atmel,at91sam9g10-i2c", + .data = &at91sam9g10_config, + }, { + .compatible = "atmel,at91sam9x5-i2c", + .data = &at91sam9x5_config, + }, { + /* sentinel */ + } +}; +MODULE_DEVICE_TABLE(of, atmel_twi_dt_ids); +#else +#define atmel_twi_dt_ids NULL +#endif + +static struct at91_twi_pdata * __devinit at91_twi_get_driver_data( + struct platform_device *pdev) +{ + if (pdev->dev.of_node) { + const struct of_device_id *match; + match = of_match_node(atmel_twi_dt_ids, pdev->dev.of_node); + if (!match) + return NULL; + return match->data; + } + return (struct at91_twi_pdata *) platform_get_device_id(pdev)->driver_data; +} + static int __devinit at91_twi_probe(struct platform_device *pdev) { struct at91_twi_dev *dev; @@ -423,6 +468,7 @@ static int __devinit at91_twi_probe(struct platform_device *pdev) dev->adapter.dev.parent = dev->dev; dev->adapter.nr = pdev->id; dev->adapter.timeout = AT91_I2C_TIMEOUT; + dev->adapter.dev.of_node = pdev->dev.of_node; rc = i2c_add_numbered_adapter(&dev->adapter); if (rc) { @@ -432,6 +478,8 @@ static int __devinit at91_twi_probe(struct platform_device *pdev) return rc; } + of_i2c_register_devices(&dev->adapter); + dev_info(dev->dev, "AT91 i2c bus driver.\n"); return 0; } @@ -482,6 +530,7 @@ static struct platform_driver at91_twi_driver = { .driver = { .name = "at91_i2c", .owner = THIS_MODULE, + .of_match_table = atmel_twi_dt_ids, .pm = at91_twi_pm_ops, }, }; -- cgit v1.2.3-59-g8ed1b From 7b31d0095e87221dc32c95642a2a714ea08259aa Mon Sep 17 00:00:00 2001 From: Takashi Iwai Date: Wed, 12 Sep 2012 18:06:54 +0200 Subject: ALSA: Define more channel map positions For following the standard, define more channel map positions and shuffle the items a bit: - As both PulseAudio and gstreamer define MONO channel position explicitly, we should follow that, too. The mono streams point to this channel position unless they are explicitly assigned to certain channel positions. - Top-front-* and Top-rear-* positions are added, carried from PulseAudio's definitions. - Move NA and MONO definitions at the top of table right after UNKNOWN, since these are more abstract in comparison with other practical positions. Signed-off-by: Takashi Iwai --- Documentation/sound/alsa/Channel-Mapping-API.txt | 13 ++++++++++--- include/sound/asound.h | 13 ++++++++++--- sound/pci/ctxfi/ctpcm.c | 6 +++--- 3 files changed, 23 insertions(+), 9 deletions(-) (limited to 'Documentation') diff --git a/Documentation/sound/alsa/Channel-Mapping-API.txt b/Documentation/sound/alsa/Channel-Mapping-API.txt index 4bbf12d5553f..3c43d1a4ca0e 100644 --- a/Documentation/sound/alsa/Channel-Mapping-API.txt +++ b/Documentation/sound/alsa/Channel-Mapping-API.txt @@ -76,8 +76,10 @@ here is a cut: /* channel positions */ enum { - /* this follows the alsa-lib mixer channel value + 1 */ SNDRV_CHMAP_UNKNOWN = 0, + SNDRV_CHMAP_NA, /* N/A, silent */ + SNDRV_CHMAP_MONO, /* mono stream */ + /* this follows the alsa-lib mixer channel value + 3 */ SNDRV_CHMAP_FL, /* front left */ SNDRV_CHMAP_FR, /* front right */ SNDRV_CHMAP_RL, /* rear left */ @@ -98,8 +100,13 @@ enum { SNDRV_CHMAP_FCH, /* front center high */ SNDRV_CHMAP_FRH, /* front right high */ SNDRV_CHMAP_TC, /* top center */ - SNDRV_CHMAP_NA, /* N/A, silent */ - SNDRV_CHMAP_LAST = SNDRV_CHMAP_NA, + SNDRV_CHMAP_TFL, /* top front left */ + SNDRV_CHMAP_TFR, /* top front right */ + SNDRV_CHMAP_TFC, /* top front center */ + SNDRV_CHMAP_TRL, /* top rear left */ + SNDRV_CHMAP_TRR, /* top rear right */ + SNDRV_CHMAP_TRC, /* top rear center */ + SNDRV_CHMAP_LAST = SNDRV_CHMAP_TRC, }; When a PCM stream can provide more than one channel map, you can diff --git a/include/sound/asound.h b/include/sound/asound.h index 27686da0f650..dfe7d441748c 100644 --- a/include/sound/asound.h +++ b/include/sound/asound.h @@ -474,8 +474,10 @@ enum { /* channel positions */ enum { - /* this follows the alsa-lib mixer channel value + 1 */ SNDRV_CHMAP_UNKNOWN = 0, + SNDRV_CHMAP_NA, /* N/A, silent */ + SNDRV_CHMAP_MONO, /* mono stream */ + /* this follows the alsa-lib mixer channel value + 3 */ SNDRV_CHMAP_FL, /* front left */ SNDRV_CHMAP_FR, /* front right */ SNDRV_CHMAP_RL, /* rear left */ @@ -496,8 +498,13 @@ enum { SNDRV_CHMAP_FCH, /* front center high */ SNDRV_CHMAP_FRH, /* front right high */ SNDRV_CHMAP_TC, /* top center */ - SNDRV_CHMAP_NA, /* N/A, silent */ - SNDRV_CHMAP_LAST = SNDRV_CHMAP_NA, + SNDRV_CHMAP_TFL, /* top front left */ + SNDRV_CHMAP_TFR, /* top front right */ + SNDRV_CHMAP_TFC, /* top front center */ + SNDRV_CHMAP_TRL, /* top rear left */ + SNDRV_CHMAP_TRR, /* top rear right */ + SNDRV_CHMAP_TRC, /* top rear center */ + SNDRV_CHMAP_LAST = SNDRV_CHMAP_TRC, }; #define SNDRV_CHMAP_POSITION_MASK 0xffff diff --git a/sound/pci/ctxfi/ctpcm.c b/sound/pci/ctxfi/ctpcm.c index d317107d98cc..e8a4feb1ed86 100644 --- a/sound/pci/ctxfi/ctpcm.c +++ b/sound/pci/ctxfi/ctpcm.c @@ -397,7 +397,7 @@ static struct snd_pcm_ops ct_pcm_capture_ops = { static const struct snd_pcm_chmap_elem surround_map[] = { { .channels = 1, - .map = { SNDRV_CHMAP_UNKNOWN } }, + .map = { SNDRV_CHMAP_MONO } }, { .channels = 2, .map = { SNDRV_CHMAP_RL, SNDRV_CHMAP_RR } }, { } @@ -405,7 +405,7 @@ static const struct snd_pcm_chmap_elem surround_map[] = { static const struct snd_pcm_chmap_elem clfe_map[] = { { .channels = 1, - .map = { SNDRV_CHMAP_UNKNOWN } }, + .map = { SNDRV_CHMAP_MONO } }, { .channels = 2, .map = { SNDRV_CHMAP_FC, SNDRV_CHMAP_LFE } }, { } @@ -413,7 +413,7 @@ static const struct snd_pcm_chmap_elem clfe_map[] = { static const struct snd_pcm_chmap_elem side_map[] = { { .channels = 1, - .map = { SNDRV_CHMAP_UNKNOWN } }, + .map = { SNDRV_CHMAP_MONO } }, { .channels = 2, .map = { SNDRV_CHMAP_SL, SNDRV_CHMAP_SR } }, { } -- cgit v1.2.3-59-g8ed1b From f4dfef75adb12fec7693d0c469e2de6c7d45e975 Mon Sep 17 00:00:00 2001 From: Prabhakar Kushwaha Date: Wed, 15 Aug 2012 20:43:52 +0530 Subject: powerpc: Update Integrated Flash controller device tree bindings Freescale's Integrated Flash controller (IFC) may have one or two interrupts. In case of single interrupt line, it will cover all IFC interrupts. Update this information in IFC device tree bindings Signed-off-by: Prabhakar Kushwaha Signed-off-by: Kumar Gala --- Documentation/devicetree/bindings/powerpc/fsl/ifc.txt | 9 ++++++--- 1 file changed, 6 insertions(+), 3 deletions(-) (limited to 'Documentation') diff --git a/Documentation/devicetree/bindings/powerpc/fsl/ifc.txt b/Documentation/devicetree/bindings/powerpc/fsl/ifc.txt index 939a26d541f6..d5e370450ac0 100644 --- a/Documentation/devicetree/bindings/powerpc/fsl/ifc.txt +++ b/Documentation/devicetree/bindings/powerpc/fsl/ifc.txt @@ -12,9 +12,12 @@ Properties: - #size-cells : Either one or two, depending on how large each chipselect can be. - reg : Offset and length of the register set for the device -- interrupts : IFC has two interrupts. The first one is the "common" - interrupt(CM_EVTER_STAT), and second is the NAND interrupt - (NAND_EVTER_STAT). +- interrupts: IFC may have one or two interrupts. If two interrupt + specifiers are present, the first is the "common" + interrupt (CM_EVTER_STAT), and the second is the NAND + interrupt (NAND_EVTER_STAT). If there is only one, + that interrupt reports both types of event. + - ranges : Each range corresponds to a single chipselect, and covers the entire access window as configured. -- cgit v1.2.3-59-g8ed1b From 5c56f76995691cf761f66d6d89a00eea80be660c Mon Sep 17 00:00:00 2001 From: John Crispin Date: Fri, 20 Jul 2012 19:01:00 +0200 Subject: Document: devicetree: add OF documents for lantiq xway pinctrl Signed-off-by: John Crispin Acked-by: Linus Walleij Cc: devicetree-discuss@lists.ozlabs.org Cc: linux-kernel@vger.kernel.org --- .../bindings/pinctrl/lantiq,xway-pinumx.txt | 97 ++++++++++++++++++++++ 1 file changed, 97 insertions(+) create mode 100644 Documentation/devicetree/bindings/pinctrl/lantiq,xway-pinumx.txt (limited to 'Documentation') diff --git a/Documentation/devicetree/bindings/pinctrl/lantiq,xway-pinumx.txt b/Documentation/devicetree/bindings/pinctrl/lantiq,xway-pinumx.txt new file mode 100644 index 000000000000..b5469db1d7ad --- /dev/null +++ b/Documentation/devicetree/bindings/pinctrl/lantiq,xway-pinumx.txt @@ -0,0 +1,97 @@ +Lantiq XWAY pinmux controller + +Required properties: +- compatible: "lantiq,pinctrl-xway" or "lantiq,pinctrl-xr9" +- reg: Should contain the physical address and length of the gpio/pinmux + register range + +Please refer to pinctrl-bindings.txt in this directory for details of the +common pinctrl bindings used by client devices, including the meaning of the +phrase "pin configuration node". + +Lantiq's pin configuration nodes act as a container for an abitrary number of +subnodes. Each of these subnodes represents some desired configuration for a +pin, a group, or a list of pins or groups. This configuration can include the +mux function to select on those group(s), and two pin configuration parameters: +pull-up and open-drain + +The name of each subnode is not important as long as it is unique; all subnodes +should be enumerated and processed purely based on their content. + +Each subnode only affects those parameters that are explicitly listed. In +other words, a subnode that lists a mux function but no pin configuration +parameters implies no information about any pin configuration parameters. +Similarly, a pin subnode that describes a pullup parameter implies no +information about e.g. the mux function. + +We support 2 types of nodes. + +Definition of mux function groups: + +Required subnode-properties: +- lantiq,groups : An array of strings. Each string contains the name of a group. + Valid values for these names are listed below. +- lantiq,function: A string containing the name of the function to mux to the + group. Valid values for function names are listed below. + +Valid values for group and function names: + + mux groups: + exin0, exin1, exin2, jtag, ebu a23, ebu a24, ebu a25, ebu clk, ebu cs1, + ebu wait, nand ale, nand cs1, nand cle, spi, spi_cs1, spi_cs2, spi_cs3, + spi_cs4, spi_cs5, spi_cs6, asc0, asc0 cts rts, stp, nmi , gpt1, gpt2, + gpt3, clkout0, clkout1, clkout2, clkout3, gnt1, gnt2, gnt3, req1, req2, + req3 + + additional mux groups (XR9 only): + mdio, nand rdy, nand rd, exin3, exin4, gnt4, req4 + + functions: + spi, asc, cgu, jtag, exin, stp, gpt, nmi, pci, ebu, mdio + + + +Definition of pin configurations: + +Required subnode-properties: +- lantiq,pins : An array of strings. Each string contains the name of a pin. + Valid values for these names are listed below. + +Optional subnode-properties: +- lantiq,pull: Integer, representing the pull-down/up to apply to the pin. + 0: none, 1: down, 2: up. +- lantiq,open-drain: Boolean, enables open-drain on the defined pin. + +Valid values for XWAY pin names: + Pinconf pins can be referenced via the names io0-io31. + +Valid values for XR9 pin names: + Pinconf pins can be referenced via the names io0-io55. + +Example: + gpio: pinmux@E100B10 { + compatible = "lantiq,pinctrl-xway"; + pinctrl-names = "default"; + pinctrl-0 = <&state_default>; + + #gpio-cells = <2>; + gpio-controller; + reg = <0xE100B10 0xA0>; + + state_default: pinmux { + stp { + lantiq,groups = "stp"; + lantiq,function = "stp"; + }; + pci { + lantiq,groups = "gnt1"; + lantiq,function = "pci"; + }; + conf_out { + lantiq,pins = "io4", "io5", "io6"; /* stp */ + lantiq,open-drain; + lantiq,pull = <0>; + }; + }; + }; + -- cgit v1.2.3-59-g8ed1b From 8e004b47b7645fe8ebe1bb81f75cd8f16650de68 Mon Sep 17 00:00:00 2001 From: John Crispin Date: Sun, 22 Jul 2012 09:23:50 +0200 Subject: Document: devicetree: add OF documents for lantiq falcon pinctrl Signed-off-by: John Crispin Signed-off-by: Thomas Langer Acked-by: Linus Walleij Cc: devicetree-discuss@lists.ozlabs.org Cc: linux-kernel@vger.kernel.org --- .../bindings/pinctrl/lantiq,falcon-pinumx.txt | 83 ++++++++++++++++++++++ 1 file changed, 83 insertions(+) create mode 100644 Documentation/devicetree/bindings/pinctrl/lantiq,falcon-pinumx.txt (limited to 'Documentation') diff --git a/Documentation/devicetree/bindings/pinctrl/lantiq,falcon-pinumx.txt b/Documentation/devicetree/bindings/pinctrl/lantiq,falcon-pinumx.txt new file mode 100644 index 000000000000..daa768956069 --- /dev/null +++ b/Documentation/devicetree/bindings/pinctrl/lantiq,falcon-pinumx.txt @@ -0,0 +1,83 @@ +Lantiq FALCON pinmux controller + +Required properties: +- compatible: "lantiq,pinctrl-falcon" +- reg: Should contain the physical address and length of the gpio/pinmux + register range + +Please refer to pinctrl-bindings.txt in this directory for details of the +common pinctrl bindings used by client devices, including the meaning of the +phrase "pin configuration node". + +Lantiq's pin configuration nodes act as a container for an abitrary number of +subnodes. Each of these subnodes represents some desired configuration for a +pin, a group, or a list of pins or groups. This configuration can include the +mux function to select on those group(s), and two pin configuration parameters: +pull-up and open-drain + +The name of each subnode is not important as long as it is unique; all subnodes +should be enumerated and processed purely based on their content. + +Each subnode only affects those parameters that are explicitly listed. In +other words, a subnode that lists a mux function but no pin configuration +parameters implies no information about any pin configuration parameters. +Similarly, a pin subnode that describes a pullup parameter implies no +information about e.g. the mux function. + +We support 2 types of nodes. + +Definition of mux function groups: + +Required subnode-properties: +- lantiq,groups : An array of strings. Each string contains the name of a group. + Valid values for these names are listed below. +- lantiq,function: A string containing the name of the function to mux to the + group. Valid values for function names are listed below. + +Valid values for group and function names: + + mux groups: + por, ntr, ntr8k, hrst, mdio, bootled, asc0, spi, spi cs0, spi cs1, i2c, + jtag, slic, pcm, asc1 + + functions: + rst, ntr, mdio, led, asc, spi, i2c, jtag, slic, pcm + + +Definition of pin configurations: + +Required subnode-properties: +- lantiq,pins : An array of strings. Each string contains the name of a pin. + Valid values for these names are listed below. + +Optional subnode-properties: +- lantiq,pull: Integer, representing the pull-down/up to apply to the pin. + 0: none, 1: down +- lantiq,drive-current: Boolean, enables drive-current +- lantiq,slew-rate: Boolean, enables slew-rate + +Example: + pinmux0 { + compatible = "lantiq,pinctrl-falcon"; + pinctrl-names = "default"; + pinctrl-0 = <&state_default>; + + state_default: pinmux { + asc0 { + lantiq,groups = "asc0"; + lantiq,function = "asc"; + }; + ntr { + lantiq,groups = "ntr8k"; + lantiq,function = "ntr"; + }; + i2c { + lantiq,groups = "i2c"; + lantiq,function = "i2c"; + }; + hrst { + lantiq,groups = "hrst"; + lantiq,function = "rst"; + }; + }; + }; -- cgit v1.2.3-59-g8ed1b From 1dac6695c683c66d0cff10a84c6ed10dbbaabc18 Mon Sep 17 00:00:00 2001 From: Takashi Iwai Date: Thu, 13 Sep 2012 14:59:47 +0200 Subject: ALSA: hda - Allow to pass position_fix=0 explicitly Set the default value of position_fix -1, and allow user passing position_fix=0 explicitly to set the "auto" position-fix mode. Otherwise the auto mode may be switched to others like COMBO of VIACOMBO when the controller prefers it, thus user can't set the auto mode any longer. Also updated the documentation appropriately, too. Signed-off-by: Takashi Iwai --- Documentation/sound/alsa/ALSA-Configuration.txt | 10 ++++++++-- sound/pci/hda/hda_intel.c | 5 +++-- 2 files changed, 11 insertions(+), 4 deletions(-) (limited to 'Documentation') diff --git a/Documentation/sound/alsa/ALSA-Configuration.txt b/Documentation/sound/alsa/ALSA-Configuration.txt index 4e4d0bc9816f..d90d8ec2853d 100644 --- a/Documentation/sound/alsa/ALSA-Configuration.txt +++ b/Documentation/sound/alsa/ALSA-Configuration.txt @@ -860,8 +860,14 @@ Prior to version 0.9.0rc4 options had a 'snd_' prefix. This was removed. [Multiple options for each card instance] model - force the model name - position_fix - Fix DMA pointer (0 = auto, 1 = use LPIB, 2 = POSBUF, - 3 = VIACOMBO, 4 = COMBO) + position_fix - Fix DMA pointer + -1 = system default: choose appropriate one per controller + hardware + 0 = auto: falls back to LPIB when POSBUF doesn't work + 1 = use LPIB + 2 = POSBUF: use position buffer + 3 = VIACOMBO: VIA-specific workaround for capture + 4 = COMBO: use LPIB for playback, auto for capture stream probe_mask - Bitmask to probe codecs (default = -1, meaning all slots) When the bit 8 (0x100) is set, the lower 8 bits are used as the "fixed" codec slots; i.e. the driver probes the diff --git a/sound/pci/hda/hda_intel.c b/sound/pci/hda/hda_intel.c index e1a12c754de9..195d84726187 100644 --- a/sound/pci/hda/hda_intel.c +++ b/sound/pci/hda/hda_intel.c @@ -64,7 +64,7 @@ static int index[SNDRV_CARDS] = SNDRV_DEFAULT_IDX; static char *id[SNDRV_CARDS] = SNDRV_DEFAULT_STR; static bool enable[SNDRV_CARDS] = SNDRV_DEFAULT_ENABLE_PNP; static char *model[SNDRV_CARDS]; -static int position_fix[SNDRV_CARDS]; +static int position_fix[SNDRV_CARDS] = {[0 ... (SNDRV_CARDS-1)] = -1}; static int bdl_pos_adj[SNDRV_CARDS] = {[0 ... (SNDRV_CARDS-1)] = -1}; static int probe_mask[SNDRV_CARDS] = {[0 ... (SNDRV_CARDS-1)] = -1}; static int probe_only[SNDRV_CARDS]; @@ -88,7 +88,7 @@ module_param_array(model, charp, NULL, 0444); MODULE_PARM_DESC(model, "Use the given board model."); module_param_array(position_fix, int, NULL, 0444); MODULE_PARM_DESC(position_fix, "DMA pointer read method." - "(0 = auto, 1 = LPIB, 2 = POSBUF, 3 = VIACOMBO, 4 = COMBO)."); + "(-1 = system default, 0 = auto, 1 = LPIB, 2 = POSBUF, 3 = VIACOMBO, 4 = COMBO)."); module_param_array(bdl_pos_adj, int, NULL, 0644); MODULE_PARM_DESC(bdl_pos_adj, "BDL position adjustment offset."); module_param_array(probe_mask, int, NULL, 0444); @@ -2813,6 +2813,7 @@ static int __devinit check_position_fix(struct azx *chip, int fix) const struct snd_pci_quirk *q; switch (fix) { + case POS_FIX_AUTO: case POS_FIX_LPIB: case POS_FIX_POSBUF: case POS_FIX_VIACOMBO: -- cgit v1.2.3-59-g8ed1b From 1248c7cb66d734b60efed41be7c7b86909812c0e Mon Sep 17 00:00:00 2001 From: Hans Verkuil Date: Fri, 10 Aug 2012 05:45:51 -0300 Subject: [media] V4L2 spec: document the new DV controls and ioctls Signed-off-by: Hans Verkuil Signed-off-by: Mauro Carvalho Chehab --- Documentation/DocBook/media/v4l/biblio.xml | 40 +++++++ Documentation/DocBook/media/v4l/controls.xml | 161 +++++++++++++++++++++++++++ Documentation/DocBook/media/v4l/v4l2.xml | 1 + 3 files changed, 202 insertions(+) (limited to 'Documentation') diff --git a/Documentation/DocBook/media/v4l/biblio.xml b/Documentation/DocBook/media/v4l/biblio.xml index 18b6fc9ff58b..d2eb79e41a01 100644 --- a/Documentation/DocBook/media/v4l/biblio.xml +++ b/Documentation/DocBook/media/v4l/biblio.xml @@ -226,4 +226,44 @@ in the frequency range from 87,5 to 108,0 MHz VESA and Industry Standards and Guidelines for Computer Display Monitor Timing (DMT) + + EDID + + Video Electronics Standards Association +(http://www.vesa.org) + + VESA Enhanced Extended Display Identification Data Standard + Release A, Revision 2 + + + + HDCP + + Digital Content Protection LLC +(http://www.digital-cp.com) + + High-bandwidth Digital Content Protection System + Revision 1.3 + + + + HDMI + + HDMI Licensing LLC +(http://www.hdmi.org) + + High-Definition Multimedia Interface + Specification Version 1.4a + + + + DP + + Video Electronics Standards Association +(http://www.vesa.org) + + VESA DisplayPort Standard + Version 1, Revision 2 + + diff --git a/Documentation/DocBook/media/v4l/controls.xml b/Documentation/DocBook/media/v4l/controls.xml index 93b9c6872e53..272a5f718509 100644 --- a/Documentation/DocBook/media/v4l/controls.xml +++ b/Documentation/DocBook/media/v4l/controls.xml @@ -4273,4 +4273,165 @@ interface and may change in the future.
+ +
+ Digital Video Control Reference + + + Experimental + + This is an experimental interface and may + change in the future. + + + + The Digital Video control class is intended to control receivers + and transmitters for VGA, + DVI + (Digital Visual Interface), HDMI () and DisplayPort (). + These controls are generally expected to be private to the receiver or transmitter + subdevice that implements them, so they are only exposed on the + /dev/v4l-subdev* device node. + + + Note that these devices can have multiple input or output pads which are + hooked up to e.g. HDMI connectors. Even though the subdevice will receive or + transmit video from/to only one of those pads, the other pads can still be + active when it comes to EDID (Extended Display Identification Data, + ) and HDCP (High-bandwidth Digital Content + Protection System, ) processing, allowing the device + to do the fairly slow EDID/HDCP handling in advance. This allows for quick + switching between connectors. + + These pads appear in several of the controls in this section as + bitmasks, one bit for each pad. Bit 0 corresponds to pad 0, bit 1 to pad 1, + etc. The maximum value of the control is the set of valid pads. + + + Digital Video Control IDs + + + + + + + + + + + ID + Type + Description + + + + + + V4L2_CID_DV_CLASS + class + + + The Digital Video class descriptor. + + + V4L2_CID_DV_TX_HOTPLUG + bitmask + + + Many connectors have a hotplug pin which is high + if EDID information is available from the source. This control shows the + state of the hotplug pin as seen by the transmitter. + Each bit corresponds to an output pad on the transmitter. If an output pad + does not have an associated hotplug pin, then the bit for that pad will be 0. + This read-only control is applicable to DVI-D, HDMI and DisplayPort connectors. + + + + V4L2_CID_DV_TX_RXSENSE + bitmask + + + Rx Sense is the detection of pull-ups on the TMDS + clock lines. This normally means that the sink has left/entered standby (i.e. + the transmitter can sense that the receiver is ready to receive video). + Each bit corresponds to an output pad on the transmitter. If an output pad + does not have an associated Rx Sense, then the bit for that pad will be 0. + This read-only control is applicable to DVI-D and HDMI devices. + + + + V4L2_CID_DV_TX_EDID_PRESENT + bitmask + + + When the transmitter sees the hotplug signal from the + receiver it will attempt to read the EDID. If set, then the transmitter has read + at least the first block (= 128 bytes). + Each bit corresponds to an output pad on the transmitter. If an output pad + does not support EDIDs, then the bit for that pad will be 0. + This read-only control is applicable to VGA, DVI-A/D, HDMI and DisplayPort connectors. + + + + V4L2_CID_DV_TX_MODE + enum v4l2_dv_tx_mode + + + HDMI transmitters can transmit in DVI-D mode (just video) + or in HDMI mode (video + audio + auxiliary data). This control selects which mode + to use: V4L2_DV_TX_MODE_DVI_D or V4L2_DV_TX_MODE_HDMI. + This control is applicable to HDMI connectors. + + + + V4L2_CID_DV_TX_RGB_RANGE + enum v4l2_dv_rgb_range + + + Select the quantization range for RGB output. V4L2_DV_RANGE_AUTO + follows the RGB quantization range specified in the standard for the video interface + (ie. for HDMI). V4L2_DV_RANGE_LIMITED and V4L2_DV_RANGE_FULL override the standard + to be compatible with sinks that have not implemented the standard correctly + (unfortunately quite common for HDMI and DVI-D). Full range allows all possible values to be + used whereas limited range sets the range to (16 << (N-8)) - (235 << (N-8)) + where N is the number of bits per component. + This control is applicable to VGA, DVI-A/D, HDMI and DisplayPort connectors. + + + + V4L2_CID_DV_RX_POWER_PRESENT + bitmask + + + Detects whether the receiver receives power from the source + (e.g. HDMI carries 5V on one of the pins). This is often used to power an eeprom + which contains EDID information, such that the source can read the EDID even if + the sink is in standby/power off. + Each bit corresponds to an input pad on the transmitter. If an input pad + cannot detect whether power is present, then the bit for that pad will be 0. + This read-only control is applicable to DVI-D, HDMI and DisplayPort connectors. + + + + V4L2_CID_DV_RX_RGB_RANGE + enum v4l2_dv_rgb_range + + + Select the quantization range for RGB input. V4L2_DV_RANGE_AUTO + follows the RGB quantization range specified in the standard for the video interface + (ie. for HDMI). V4L2_DV_RANGE_LIMITED and V4L2_DV_RANGE_FULL override the standard + to be compatible with sources that have not implemented the standard correctly + (unfortunately quite common for HDMI and DVI-D). Full range allows all possible values to be + used whereas limited range sets the range to (16 << (N-8)) - (235 << (N-8)) + where N is the number of bits per component. + This control is applicable to VGA, DVI-A/D, HDMI and DisplayPort connectors. + + + + + +
+ +
diff --git a/Documentation/DocBook/media/v4l/v4l2.xml b/Documentation/DocBook/media/v4l/v4l2.xml index 0292ed106887..10ccde9d16d0 100644 --- a/Documentation/DocBook/media/v4l/v4l2.xml +++ b/Documentation/DocBook/media/v4l/v4l2.xml @@ -581,6 +581,7 @@ and discussions on the V4L mailing list. &sub-subdev-enum-frame-size; &sub-subdev-enum-mbus-code; &sub-subdev-g-crop; + &sub-subdev-g-edid; &sub-subdev-g-fmt; &sub-subdev-g-frame-interval; &sub-subdev-g-selection; -- cgit v1.2.3-59-g8ed1b From 3c8139477bc55166fa4c125209d193bd9851af3c Mon Sep 17 00:00:00 2001 From: Mauro Carvalho Chehab Date: Thu, 13 Sep 2012 17:06:34 -0300 Subject: [media] DocBook: Fix docbook compilation changeset 1248c7cb66d734b60efed41be7c7b86909812c0e broke html compilation: Documentation/DocBook/v4l2.xml:584: parser error : Entity 'sub-subdev-g-edid' not defined Documentation/DocBook/v4l2.xml:626: parser error : chunk is not well balanced Documentation/DocBook/media_api.xml:74: parser error : Failure to process entity sub-v4l2 Documentation/DocBook/media_api.xml:74: parser error : Entity 'sub-v4l2' not defined I suspect that one file was simply missed at the patch. Yet, keeping it broken is a very bad idea, so we should either remove the broken patch or to remove just the invalid include. Let's take the latter approach. Due to that, a warning is now produced: Error: no ID for constraint linkend: v4l2-subdev-edid. Cc: Hans Verkuil Signed-off-by: Mauro Carvalho Chehab --- Documentation/DocBook/media/v4l/v4l2.xml | 1 - 1 file changed, 1 deletion(-) (limited to 'Documentation') diff --git a/Documentation/DocBook/media/v4l/v4l2.xml b/Documentation/DocBook/media/v4l/v4l2.xml index 10ccde9d16d0..0292ed106887 100644 --- a/Documentation/DocBook/media/v4l/v4l2.xml +++ b/Documentation/DocBook/media/v4l/v4l2.xml @@ -581,7 +581,6 @@ and discussions on the V4L mailing list. &sub-subdev-enum-frame-size; &sub-subdev-enum-mbus-code; &sub-subdev-g-crop; - &sub-subdev-g-edid; &sub-subdev-g-fmt; &sub-subdev-g-frame-interval; &sub-subdev-g-selection; -- cgit v1.2.3-59-g8ed1b From 355a4d01bd74bdd7b9dd9adeec683b2e3dd9549b Mon Sep 17 00:00:00 2001 From: Hans de Goede Date: Sat, 18 Aug 2012 12:32:19 -0300 Subject: [media] media-api-docs: Documented V4L2_TUNER_CAP_HWSEEK_PROG_LIM in G_TUNER docs Signed-off-by: Hans de Goede Signed-off-by: Mauro Carvalho Chehab --- Documentation/DocBook/media/v4l/vidioc-g-tuner.xml | 6 ++++++ 1 file changed, 6 insertions(+) (limited to 'Documentation') diff --git a/Documentation/DocBook/media/v4l/vidioc-g-tuner.xml b/Documentation/DocBook/media/v4l/vidioc-g-tuner.xml index 701138f1209d..6cc82010c736 100644 --- a/Documentation/DocBook/media/v4l/vidioc-g-tuner.xml +++ b/Documentation/DocBook/media/v4l/vidioc-g-tuner.xml @@ -354,6 +354,12 @@ radio tuners. The &VIDIOC-ENUM-FREQ-BANDS; ioctl can be used to enumerate the available frequency bands. + + V4L2_TUNER_CAP_HWSEEK_PROG_LIM + 0x0800 + The range to search when using the hardware seek functionality + is programmable, see &VIDIOC-S-HW-FREQ-SEEK; for details. + -- cgit v1.2.3-59-g8ed1b From 004c15a68076f5bdc343bed92efed81087cecbfb Mon Sep 17 00:00:00 2001 From: Bill Huang Date: Sun, 19 Aug 2012 18:07:55 -0700 Subject: mfd: dt: tps6586x: Add power off control Add DT property "ti,system-power-controller" telling whether or not this pmic is in charge of controlling the system power, so the power off routine can be hooked up to system call "pm_power_off". Based on the work by: Dan Willemsen Signed-off-by: Bill Huang Tested-by: Stephen Warren Signed-off-by: Samuel Ortiz --- .../devicetree/bindings/regulator/tps6586x.txt | 6 ++++++ drivers/mfd/tps6586x.c | 19 +++++++++++++++++++ include/linux/mfd/tps6586x.h | 1 + 3 files changed, 26 insertions(+) (limited to 'Documentation') diff --git a/Documentation/devicetree/bindings/regulator/tps6586x.txt b/Documentation/devicetree/bindings/regulator/tps6586x.txt index d156e1b5db12..03dfa4e0aa75 100644 --- a/Documentation/devicetree/bindings/regulator/tps6586x.txt +++ b/Documentation/devicetree/bindings/regulator/tps6586x.txt @@ -18,6 +18,10 @@ Required properties: - vinldo678-supply: The input supply for the LDO6, LDO7 and LDO8 - vinldo9-supply: The input supply for the LDO9 +Optional properties: +- ti,system-power-controller: Telling whether or not this pmic is controlling + the system power. + Each regulator is defined using the standard binding for regulators. Example: @@ -30,6 +34,8 @@ Example: #gpio-cells = <2>; gpio-controller; + ti,system-power-controller; + sm0-supply = <&some_reg>; sm1-supply = <&some_reg>; sm2-supply = <&some_reg>; diff --git a/drivers/mfd/tps6586x.c b/drivers/mfd/tps6586x.c index 5f58370ccf55..95ef40754dd7 100644 --- a/drivers/mfd/tps6586x.c +++ b/drivers/mfd/tps6586x.c @@ -29,6 +29,10 @@ #include #include +#define TPS6586X_SUPPLYENE 0x14 +#define EXITSLREQ_BIT BIT(1) +#define SLEEP_MODE_BIT BIT(3) + /* interrupt control registers */ #define TPS6586X_INT_ACK1 0xb5 #define TPS6586X_INT_ACK2 0xb6 @@ -409,6 +413,7 @@ static struct tps6586x_platform_data *tps6586x_parse_dt(struct i2c_client *clien pdata->subdevs = devs; pdata->gpio_base = -1; pdata->irq_base = -1; + pdata->pm_off = of_property_read_bool(np, "ti,system-power-controller"); return pdata; } @@ -441,6 +446,15 @@ static const struct regmap_config tps6586x_regmap_config = { .cache_type = REGCACHE_RBTREE, }; +static struct device *tps6586x_dev; +static void tps6586x_power_off(void) +{ + if (tps6586x_clr_bits(tps6586x_dev, TPS6586X_SUPPLYENE, EXITSLREQ_BIT)) + return; + + tps6586x_set_bits(tps6586x_dev, TPS6586X_SUPPLYENE, SLEEP_MODE_BIT); +} + static int __devinit tps6586x_i2c_probe(struct i2c_client *client, const struct i2c_device_id *id) { @@ -506,6 +520,11 @@ static int __devinit tps6586x_i2c_probe(struct i2c_client *client, goto err_add_devs; } + if (pdata->pm_off && !pm_power_off) { + tps6586x_dev = &client->dev; + pm_power_off = tps6586x_power_off; + } + return 0; err_add_devs: diff --git a/include/linux/mfd/tps6586x.h b/include/linux/mfd/tps6586x.h index f350fd0ba1df..08f109f0f81c 100644 --- a/include/linux/mfd/tps6586x.h +++ b/include/linux/mfd/tps6586x.h @@ -77,6 +77,7 @@ struct tps6586x_platform_data { int gpio_base; int irq_base; + bool pm_off; }; /* -- cgit v1.2.3-59-g8ed1b From b079fa72069ba7f754ba8bdf737335abdb971b67 Mon Sep 17 00:00:00 2001 From: Bill Huang Date: Sun, 19 Aug 2012 18:07:56 -0700 Subject: mfd: dt: tps65910: Add power off control Add DT property "ti,system-power-controller" telling whether or not this pmic is in charge of controlling the system power, so the power off routine can be hooked up to system call "pm_power_off". Based on the work by: Dan Willemsen Signed-off-by: Bill Huang Tested-by: Stephen Warren Signed-off-by: Samuel Ortiz --- Documentation/devicetree/bindings/mfd/tps65910.txt | 4 ++++ drivers/mfd/tps65910.c | 22 ++++++++++++++++++++++ include/linux/mfd/tps65910.h | 3 +++ 3 files changed, 29 insertions(+) (limited to 'Documentation') diff --git a/Documentation/devicetree/bindings/mfd/tps65910.txt b/Documentation/devicetree/bindings/mfd/tps65910.txt index db03599ae4dc..2e3304888ffc 100644 --- a/Documentation/devicetree/bindings/mfd/tps65910.txt +++ b/Documentation/devicetree/bindings/mfd/tps65910.txt @@ -59,6 +59,8 @@ Optional properties: in TPS6591X datasheet) - ti,en-gpio-sleep: enable sleep control for gpios There should be 9 entries here, one for each gpio. +- ti,system-power-controller: Telling whether or not this pmic is controlling + the system power. Regulator Optional properties: - ti,regulator-ext-sleep-control: enable external sleep @@ -79,6 +81,8 @@ Example: #interrupt-cells = <2>; interrupt-controller; + ti,system-power-controller; + ti,vmbch-threshold = 0; ti,vmbch2-threshold = 0; ti,en-ck32k-xtal; diff --git a/drivers/mfd/tps65910.c b/drivers/mfd/tps65910.c index d3ce4d569deb..ca902943cfa9 100644 --- a/drivers/mfd/tps65910.c +++ b/drivers/mfd/tps65910.c @@ -198,6 +198,8 @@ static struct tps65910_board *tps65910_parse_dt(struct i2c_client *client, board_info->irq = client->irq; board_info->irq_base = -1; + board_info->pm_off = of_property_read_bool(np, + "ti,system-power-controller"); return board_info; } @@ -210,6 +212,21 @@ struct tps65910_board *tps65910_parse_dt(struct i2c_client *client, } #endif +static struct i2c_client *tps65910_i2c_client; +static void tps65910_power_off(void) +{ + struct tps65910 *tps65910; + + tps65910 = dev_get_drvdata(&tps65910_i2c_client->dev); + + if (tps65910_reg_set_bits(tps65910, TPS65910_DEVCTRL, + DEVCTRL_PWR_OFF_MASK) < 0) + return; + + tps65910_reg_clear_bits(tps65910, TPS65910_DEVCTRL, + DEVCTRL_DEV_ON_MASK); +} + static __devinit int tps65910_i2c_probe(struct i2c_client *i2c, const struct i2c_device_id *id) { @@ -267,6 +284,11 @@ static __devinit int tps65910_i2c_probe(struct i2c_client *i2c, tps65910_ck32k_init(tps65910, pmic_plat_data); tps65910_sleepinit(tps65910, pmic_plat_data); + if (pmic_plat_data->pm_off && !pm_power_off) { + tps65910_i2c_client = i2c; + pm_power_off = tps65910_power_off; + } + return ret; } diff --git a/include/linux/mfd/tps65910.h b/include/linux/mfd/tps65910.h index 9bf8767818b4..ac772b36a1b1 100644 --- a/include/linux/mfd/tps65910.h +++ b/include/linux/mfd/tps65910.h @@ -366,6 +366,8 @@ /*Register DEVCTRL (0x80) register.RegisterDescription */ +#define DEVCTRL_PWR_OFF_MASK 0x80 +#define DEVCTRL_PWR_OFF_SHIFT 7 #define DEVCTRL_RTC_PWDN_MASK 0x40 #define DEVCTRL_RTC_PWDN_SHIFT 6 #define DEVCTRL_CK32K_CTRL_MASK 0x20 @@ -809,6 +811,7 @@ struct tps65910_board { int vmbch2_threshold; bool en_ck32k_xtal; bool en_dev_slp; + bool pm_off; struct tps65910_sleep_keepon_data *slp_keepon; bool en_gpio_sleep[TPS6591X_MAX_NUM_GPIO]; unsigned long regulator_ext_sleep_control[TPS65910_NUM_REGS]; -- cgit v1.2.3-59-g8ed1b From 00e4b1975bbcd10445808cec0a3a1442e8deca53 Mon Sep 17 00:00:00 2001 From: Anatolij Gustschin Date: Fri, 24 Aug 2012 05:39:39 +0000 Subject: dt/misc: add bindings documentation for ifm camera sensor interface IFM O2D cameras use special sensor bus interface glue-logic to connect camera sensors to mpc5200 LocalPlus bus. Add device tree bindings documentation for it. Signed-off-by: Anatolij Gustschin --- Documentation/devicetree/bindings/misc/ifm-csi.txt | 41 ++++++++++++++++++++++ 1 file changed, 41 insertions(+) create mode 100644 Documentation/devicetree/bindings/misc/ifm-csi.txt (limited to 'Documentation') diff --git a/Documentation/devicetree/bindings/misc/ifm-csi.txt b/Documentation/devicetree/bindings/misc/ifm-csi.txt new file mode 100644 index 000000000000..5bdfffb0b9f7 --- /dev/null +++ b/Documentation/devicetree/bindings/misc/ifm-csi.txt @@ -0,0 +1,41 @@ +IFM camera sensor interface on mpc5200 LocalPlus bus + +Required properties: +- compatible: "ifm,o2d-csi" +- reg: specifies sensor chip select number and associated address range +- interrupts: external interrupt line number and interrupt sense mode + of the interrupt line signaling frame valid events +- gpios: three gpio-specifiers for "capture", "reset" and "master enable" + GPIOs (strictly in this order). +- ifm,csi-clk-handle: the phandle to a node in the DT describing the sensor + clock generator. This node is usually a general purpose timer controller. +- ifm,csi-addr-bus-width: address bus width (valid values are 16, 24, 25) +- ifm,csi-data-bus-width: data bus width (valid values are 8 and 16) +- ifm,csi-wait-cycles: sensor bus wait cycles + +Optional properties: +- ifm,csi-byte-swap: if this property is present, the byte swapping on + the bus will be enabled. + +Example: + + csi@3,0 { + compatible = "ifm,o2d-csi"; + reg = <3 0 0x00100000>; /* CS 3, 1 MiB range */ + interrupts = <1 1 2>; /* IRQ1, edge falling */ + + ifm,csi-clk-handle = <&timer7>; + gpios = <&gpio_simple 23 0 /* image_capture */ + &gpio_simple 26 0 /* image_reset */ + &gpio_simple 29 0>; /* image_master_en */ + + ifm,csi-addr-bus-width = <24>; + ifm,csi-data-bus-width = <8>; + ifm,csi-wait-cycles = <0>; + }; + +The base address of the used chip select is specified in the +ranges property of the parent localbus node, for example: + + ranges = <0 0 0xff000000 0x01000000 + 3 0 0xe3000000 0x00100000>; -- cgit v1.2.3-59-g8ed1b From 8ab023812b2b5e81bb1876a925541bceaf62538a Mon Sep 17 00:00:00 2001 From: Shaik Ameer Basha Date: Tue, 31 Jul 2012 10:44:02 -0300 Subject: [media] v4l: Add new YVU420 multi planar fourcc definition This patch adds new 'YM21' fourcc definition for multiplanar YCrCb pixel format - V4L2_PIX_FMT_YVU420M. Signed-off-by: Shaik Ameer Basha Signed-off-by: Sylwester Nawrocki Signed-off-by: Mauro Carvalho Chehab --- Documentation/DocBook/media/v4l/pixfmt-yvu420m.xml | 154 +++++++++++++++++++++ Documentation/DocBook/media/v4l/pixfmt.xml | 1 + include/linux/videodev2.h | 1 + 3 files changed, 156 insertions(+) create mode 100644 Documentation/DocBook/media/v4l/pixfmt-yvu420m.xml (limited to 'Documentation') diff --git a/Documentation/DocBook/media/v4l/pixfmt-yvu420m.xml b/Documentation/DocBook/media/v4l/pixfmt-yvu420m.xml new file mode 100644 index 000000000000..2330667907c7 --- /dev/null +++ b/Documentation/DocBook/media/v4l/pixfmt-yvu420m.xml @@ -0,0 +1,154 @@ + + + V4L2_PIX_FMT_YVU420M ('YM21') + &manvol; + + + V4L2_PIX_FMT_YVU420M + Variation of V4L2_PIX_FMT_YVU420 + with planes non contiguous in memory. + + + + Description + + This is a multi-planar format, as opposed to a packed format. +The three components are separated into three sub-images or planes. + +The Y plane is first. The Y plane has one byte per pixel. The Cr data +constitutes the second plane which is half the width and half +the height of the Y plane (and of the image). Each Cr belongs to four +pixels, a two-by-two square of the image. For example, +Cr0 belongs to Y'00, +Y'01, Y'10, and +Y'11. The Cb data, just like the Cr plane, constitutes +the third plane. + + If the Y plane has pad bytes after each row, then the Cr +and Cb planes have half as many pad bytes after their rows. In other +words, two Cx rows (including padding) is exactly as long as one Y row +(including padding). + + V4L2_PIX_FMT_YVU420M is intended to be +used only in drivers and applications that support the multi-planar API, +described in . + + + <constant>V4L2_PIX_FMT_YVU420M</constant> 4 × 4 +pixel image + + + Byte Order. + Each cell is one byte. + + + + + + start0 + 0: + Y'00 + Y'01 + Y'02 + Y'03 + + + start0 + 4: + Y'10 + Y'11 + Y'12 + Y'13 + + + start0 + 8: + Y'20 + Y'21 + Y'22 + Y'23 + + + start0 + 12: + Y'30 + Y'31 + Y'32 + Y'33 + + + + start1 + 0: + Cr00 + Cr01 + + + start1 + 2: + Cr10 + Cr11 + + + + start2 + 0: + Cb00 + Cb01 + + + start2 + 2: + Cb10 + Cb11 + + + + + + + + + Color Sample Location. + + + + + + + 01 + 23 + + + 0 + YY + YY + + + + C + C + + + 1 + YY + YY + + + + + + 2 + YY + YY + + + + C + C + + + 3 + YY + YY + + + + + + + + + diff --git a/Documentation/DocBook/media/v4l/pixfmt.xml b/Documentation/DocBook/media/v4l/pixfmt.xml index e58934c92895..1ddbfabe3195 100644 --- a/Documentation/DocBook/media/v4l/pixfmt.xml +++ b/Documentation/DocBook/media/v4l/pixfmt.xml @@ -708,6 +708,7 @@ information. &sub-y41p; &sub-yuv420; &sub-yuv420m; + &sub-yvu420m; &sub-yuv410; &sub-yuv422p; &sub-yuv411p; diff --git a/include/linux/videodev2.h b/include/linux/videodev2.h index 91939a7a896e..4862165e195e 100644 --- a/include/linux/videodev2.h +++ b/include/linux/videodev2.h @@ -368,6 +368,7 @@ struct v4l2_pix_format { /* three non contiguous planes - Y, Cb, Cr */ #define V4L2_PIX_FMT_YUV420M v4l2_fourcc('Y', 'M', '1', '2') /* 12 YUV420 planar */ +#define V4L2_PIX_FMT_YVU420M v4l2_fourcc('Y', 'M', '2', '1') /* 12 YVU420 planar */ /* Bayer formats - see http://www.siliconimaging.com/RGB%20Bayer.htm */ #define V4L2_PIX_FMT_SBGGR8 v4l2_fourcc('B', 'A', '8', '1') /* 8 BGBG.. GRGR.. */ -- cgit v1.2.3-59-g8ed1b From a91d2f8d6e4c0fd3d6e1a2b5609eb93b114effb6 Mon Sep 17 00:00:00 2001 From: Gyungoh Yoo Date: Wed, 15 Aug 2012 10:28:46 -0600 Subject: mfd: Add MAX8907 core driver The MAX8907 is an I2C-based power-management IC containing voltage regulators, a reset controller, a real-time clock, and a touch-screen controller. The original driver was written by: * Gyungoh Yoo Various fixes and enhancements by: * Jin Park * Tom Cherry * Prashant Gaikwad * Dan Willemsen * Laxman Dewangan During upstreaming, I (swarren): * Converted to regmap. * Converted to regmap-irq. * Allowed probing from device tree. * Renamed from max8907c->max8907, since the driver covers at least the C and B revisions. * General cleanup. Signed-off-by: Gyungoh Yoo Signed-off-by: Stephen Warren Reviewed-by: Mark Brown #v3 Signed-off-by: Samuel Ortiz --- .../devicetree/bindings/regulator/max8907.txt | 71 +++++ drivers/mfd/Kconfig | 12 + drivers/mfd/Makefile | 1 + drivers/mfd/max8907.c | 331 +++++++++++++++++++++ include/linux/mfd/max8907.h | 250 ++++++++++++++++ 5 files changed, 665 insertions(+) create mode 100644 Documentation/devicetree/bindings/regulator/max8907.txt create mode 100644 drivers/mfd/max8907.c create mode 100644 include/linux/mfd/max8907.h (limited to 'Documentation') diff --git a/Documentation/devicetree/bindings/regulator/max8907.txt b/Documentation/devicetree/bindings/regulator/max8907.txt new file mode 100644 index 000000000000..4fd847f0afc0 --- /dev/null +++ b/Documentation/devicetree/bindings/regulator/max8907.txt @@ -0,0 +1,71 @@ +MAX8907 regulator + +Required properties: +- compatible: "maxim,max8907" +- reg: I2C slave address +- interrupts: The interrupt output of the controller +- mbatt-supply: The input supply for MBATT, BBAT, SDBY, VRTC. +- in-v1-supply: The input supply for SD1. +- in-v2-supply: The input supply for SD2. +- in-v3-supply: The input supply for SD3. +- in1-supply: The input supply for LDO1. +... +- in20-supply: The input supply for LDO20. +- regulators: A node that houses a sub-node for each regulator within the + device. Each sub-node is identified using the regulator-compatible + property, with valid values listed below. The content of each sub-node + is defined by the standard binding for regulators; see regulator.txt. + +Valid regulator-compatible values are: + + sd1, sd2, sd3, ldo1, ldo2, ldo3, ldo4, ldo5, ldo6, ldo7, ldo8, ldo9, ldo10, + ldo11, ldo12, ldo13, ldo14, ldo15, ldo16, ldo17, ldo18, ldo19, ldo20, out5v, + out33v, bbat, sdby, vrtc. + +Example: + + max8907@3c { + compatible = "maxim,max8907"; + reg = <0x3c>; + interrupts = <0 86 0x4>; + + mbatt-supply = <&some_reg>; + in-v1-supply = <&mbatt_reg>; + ... + in1-supply = <&mbatt_reg>; + ... + + regulators { + #address-cells = <1>; + #size-cells = <0>; + + mbatt_reg: regulator@0 { + reg = <0>; + regulator-compatible = "mbatt"; + regulator-name = "vbat_pmu"; + regulator-min-microvolt = <5000000>; + regulator-max-microvolt = <5000000>; + regulator-always-on; + }; + + regulator@1 { + reg = <1>; + regulator-compatible = "sd1"; + regulator-name = "nvvdd_sv1,vdd_cpu_pmu"; + regulator-min-microvolt = <1000000>; + regulator-max-microvolt = <1000000>; + regulator-always-on; + }; + + regulator@2 { + reg = <2>; + regulator-compatible = "sd2"; + regulator-name = "nvvdd_sv2,vdd_core"; + regulator-min-microvolt = <1200000>; + regulator-max-microvolt = <1200000>; + regulator-always-on; + }; +... + }; + }; + }; diff --git a/drivers/mfd/Kconfig b/drivers/mfd/Kconfig index d1facef28a60..856ec00ab787 100644 --- a/drivers/mfd/Kconfig +++ b/drivers/mfd/Kconfig @@ -476,6 +476,18 @@ config MFD_MAX77693 additional drivers must be enabled in order to use the functionality of the device. +config MFD_MAX8907 + tristate "Maxim Semiconductor MAX8907 PMIC Support" + select MFD_CORE + depends on I2C=y && GENERIC_HARDIRQS + select REGMAP_I2C + select REGMAP_IRQ + help + Say yes here to support for Maxim Semiconductor MAX8907. This is + a Power Management IC. This driver provides common support for + accessing the device; additional drivers must be enabled in order + to use the functionality of the device. + config MFD_MAX8925 bool "Maxim Semiconductor MAX8925 PMIC Support" depends on I2C=y && GENERIC_HARDIRQS diff --git a/drivers/mfd/Makefile b/drivers/mfd/Makefile index 79dd22d1dc3d..2a4108d98442 100644 --- a/drivers/mfd/Makefile +++ b/drivers/mfd/Makefile @@ -92,6 +92,7 @@ obj-$(CONFIG_MFD_DA9052_I2C) += da9052-i2c.o obj-$(CONFIG_MFD_MAX77686) += max77686.o max77686-irq.o obj-$(CONFIG_MFD_MAX77693) += max77693.o max77693-irq.o +obj-$(CONFIG_MFD_MAX8907) += max8907.o max8925-objs := max8925-core.o max8925-i2c.o obj-$(CONFIG_MFD_MAX8925) += max8925.o obj-$(CONFIG_MFD_MAX8997) += max8997.o max8997-irq.o diff --git a/drivers/mfd/max8907.c b/drivers/mfd/max8907.c new file mode 100644 index 000000000000..6497c98e030d --- /dev/null +++ b/drivers/mfd/max8907.c @@ -0,0 +1,331 @@ +/* + * max8907.c - mfd driver for MAX8907 + * + * Copyright (C) 2010 Gyungoh Yoo + * Copyright (C) 2010-2012, NVIDIA CORPORATION. All rights reserved. + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License version 2 as + * published by the Free Software Foundation. + */ + +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include + +static struct mfd_cell max8907_cells[] = { + { .name = "max8907-regulator", }, + { .name = "max8907-rtc", }, +}; + +static bool max8907_gen_is_volatile_reg(struct device *dev, unsigned int reg) +{ + switch (reg) { + case MAX8907_REG_ON_OFF_IRQ1: + case MAX8907_REG_ON_OFF_STAT: + case MAX8907_REG_ON_OFF_IRQ2: + case MAX8907_REG_CHG_IRQ1: + case MAX8907_REG_CHG_IRQ2: + case MAX8907_REG_CHG_STAT: + return true; + default: + return false; + } +} + +static bool max8907_gen_is_precious_reg(struct device *dev, unsigned int reg) +{ + switch (reg) { + case MAX8907_REG_ON_OFF_IRQ1: + case MAX8907_REG_ON_OFF_IRQ2: + case MAX8907_REG_CHG_IRQ1: + case MAX8907_REG_CHG_IRQ2: + return true; + default: + return false; + } +} + +static bool max8907_gen_is_writeable_reg(struct device *dev, unsigned int reg) +{ + return !max8907_gen_is_volatile_reg(dev, reg); +} + +static const struct regmap_config max8907_regmap_gen_config = { + .reg_bits = 8, + .val_bits = 8, + .volatile_reg = max8907_gen_is_volatile_reg, + .precious_reg = max8907_gen_is_precious_reg, + .writeable_reg = max8907_gen_is_writeable_reg, + .max_register = MAX8907_REG_LDO20VOUT, + .cache_type = REGCACHE_RBTREE, +}; + +static bool max8907_rtc_is_volatile_reg(struct device *dev, unsigned int reg) +{ + if (reg <= MAX8907_REG_RTC_YEAR2) + return true; + + switch (reg) { + case MAX8907_REG_RTC_STATUS: + case MAX8907_REG_RTC_IRQ: + return true; + default: + return false; + } +} + +static bool max8907_rtc_is_precious_reg(struct device *dev, unsigned int reg) +{ + switch (reg) { + case MAX8907_REG_RTC_IRQ: + return true; + default: + return false; + } +} + +static bool max8907_rtc_is_writeable_reg(struct device *dev, unsigned int reg) +{ + switch (reg) { + case MAX8907_REG_RTC_STATUS: + case MAX8907_REG_RTC_IRQ: + return false; + default: + return true; + } +} + +static const struct regmap_config max8907_regmap_rtc_config = { + .reg_bits = 8, + .val_bits = 8, + .volatile_reg = max8907_rtc_is_volatile_reg, + .precious_reg = max8907_rtc_is_precious_reg, + .writeable_reg = max8907_rtc_is_writeable_reg, + .max_register = MAX8907_REG_MPL_CNTL, + .cache_type = REGCACHE_RBTREE, +}; + +static const struct regmap_irq max8907_chg_irqs[] = { + { .reg_offset = 0, .mask = 1 << 0, }, + { .reg_offset = 0, .mask = 1 << 1, }, + { .reg_offset = 0, .mask = 1 << 2, }, + { .reg_offset = 1, .mask = 1 << 0, }, + { .reg_offset = 1, .mask = 1 << 1, }, + { .reg_offset = 1, .mask = 1 << 2, }, + { .reg_offset = 1, .mask = 1 << 3, }, + { .reg_offset = 1, .mask = 1 << 4, }, + { .reg_offset = 1, .mask = 1 << 5, }, + { .reg_offset = 1, .mask = 1 << 6, }, + { .reg_offset = 1, .mask = 1 << 7, }, +}; + +static const struct regmap_irq_chip max8907_chg_irq_chip = { + .name = "max8907 chg", + .status_base = MAX8907_REG_CHG_IRQ1, + .mask_base = MAX8907_REG_CHG_IRQ1_MASK, + .wake_base = MAX8907_REG_CHG_IRQ1_MASK, + .irq_reg_stride = MAX8907_REG_CHG_IRQ2 - MAX8907_REG_CHG_IRQ1, + .num_regs = 2, + .irqs = max8907_chg_irqs, + .num_irqs = ARRAY_SIZE(max8907_chg_irqs), +}; + +static const struct regmap_irq max8907_on_off_irqs[] = { + { .reg_offset = 0, .mask = 1 << 0, }, + { .reg_offset = 0, .mask = 1 << 1, }, + { .reg_offset = 0, .mask = 1 << 2, }, + { .reg_offset = 0, .mask = 1 << 3, }, + { .reg_offset = 0, .mask = 1 << 4, }, + { .reg_offset = 0, .mask = 1 << 5, }, + { .reg_offset = 0, .mask = 1 << 6, }, + { .reg_offset = 0, .mask = 1 << 7, }, + { .reg_offset = 1, .mask = 1 << 0, }, + { .reg_offset = 1, .mask = 1 << 1, }, +}; + +static const struct regmap_irq_chip max8907_on_off_irq_chip = { + .name = "max8907 on_off", + .status_base = MAX8907_REG_ON_OFF_IRQ1, + .mask_base = MAX8907_REG_ON_OFF_IRQ1_MASK, + .irq_reg_stride = MAX8907_REG_ON_OFF_IRQ2 - MAX8907_REG_ON_OFF_IRQ1, + .num_regs = 2, + .irqs = max8907_on_off_irqs, + .num_irqs = ARRAY_SIZE(max8907_on_off_irqs), +}; + +static const struct regmap_irq max8907_rtc_irqs[] = { + { .reg_offset = 0, .mask = 1 << 2, }, + { .reg_offset = 0, .mask = 1 << 3, }, +}; + +static const struct regmap_irq_chip max8907_rtc_irq_chip = { + .name = "max8907 rtc", + .status_base = MAX8907_REG_RTC_IRQ, + .mask_base = MAX8907_REG_RTC_IRQ_MASK, + .num_regs = 1, + .irqs = max8907_rtc_irqs, + .num_irqs = ARRAY_SIZE(max8907_rtc_irqs), +}; + +static __devinit int max8907_i2c_probe(struct i2c_client *i2c, + const struct i2c_device_id *id) +{ + struct max8907 *max8907; + int ret; + + max8907 = devm_kzalloc(&i2c->dev, sizeof(struct max8907), GFP_KERNEL); + if (!max8907) { + ret = -ENOMEM; + goto err_alloc_drvdata; + } + + max8907->dev = &i2c->dev; + dev_set_drvdata(max8907->dev, max8907); + + max8907->i2c_gen = i2c; + i2c_set_clientdata(i2c, max8907); + max8907->regmap_gen = devm_regmap_init_i2c(i2c, + &max8907_regmap_gen_config); + if (IS_ERR(max8907->regmap_gen)) { + ret = PTR_ERR(max8907->regmap_gen); + dev_err(&i2c->dev, "gen regmap init failed: %d\n", ret); + goto err_regmap_gen; + } + + max8907->i2c_rtc = i2c_new_dummy(i2c->adapter, MAX8907_RTC_I2C_ADDR); + if (!max8907->i2c_rtc) { + ret = -ENOMEM; + goto err_dummy_rtc; + } + i2c_set_clientdata(max8907->i2c_rtc, max8907); + max8907->regmap_rtc = devm_regmap_init_i2c(max8907->i2c_rtc, + &max8907_regmap_rtc_config); + if (IS_ERR(max8907->regmap_rtc)) { + ret = PTR_ERR(max8907->regmap_rtc); + dev_err(&i2c->dev, "rtc regmap init failed: %d\n", ret); + goto err_regmap_rtc; + } + + irq_set_status_flags(max8907->i2c_gen->irq, IRQ_NOAUTOEN); + + ret = regmap_add_irq_chip(max8907->regmap_gen, max8907->i2c_gen->irq, + IRQF_ONESHOT | IRQF_SHARED, -1, + &max8907_chg_irq_chip, + &max8907->irqc_chg); + if (ret != 0) { + dev_err(&i2c->dev, "failed to add chg irq chip: %d\n", ret); + goto err_irqc_chg; + } + ret = regmap_add_irq_chip(max8907->regmap_gen, max8907->i2c_gen->irq, + IRQF_ONESHOT | IRQF_SHARED, -1, + &max8907_on_off_irq_chip, + &max8907->irqc_on_off); + if (ret != 0) { + dev_err(&i2c->dev, "failed to add on off irq chip: %d\n", ret); + goto err_irqc_on_off; + } + ret = regmap_add_irq_chip(max8907->regmap_rtc, max8907->i2c_gen->irq, + IRQF_ONESHOT | IRQF_SHARED, -1, + &max8907_rtc_irq_chip, + &max8907->irqc_rtc); + if (ret != 0) { + dev_err(&i2c->dev, "failed to add rtc irq chip: %d\n", ret); + goto err_irqc_rtc; + } + + enable_irq(max8907->i2c_gen->irq); + + ret = mfd_add_devices(max8907->dev, -1, max8907_cells, + ARRAY_SIZE(max8907_cells), NULL, 0, NULL); + if (ret != 0) { + dev_err(&i2c->dev, "failed to add MFD devices %d\n", ret); + goto err_add_devices; + } + + return 0; + +err_add_devices: + regmap_del_irq_chip(max8907->i2c_gen->irq, max8907->irqc_rtc); +err_irqc_rtc: + regmap_del_irq_chip(max8907->i2c_gen->irq, max8907->irqc_on_off); +err_irqc_on_off: + regmap_del_irq_chip(max8907->i2c_gen->irq, max8907->irqc_chg); +err_irqc_chg: +err_regmap_rtc: + i2c_unregister_device(max8907->i2c_rtc); +err_dummy_rtc: +err_regmap_gen: +err_alloc_drvdata: + return ret; +} + +static __devexit int max8907_i2c_remove(struct i2c_client *i2c) +{ + struct max8907 *max8907 = i2c_get_clientdata(i2c); + + mfd_remove_devices(max8907->dev); + + regmap_del_irq_chip(max8907->i2c_gen->irq, max8907->irqc_rtc); + regmap_del_irq_chip(max8907->i2c_gen->irq, max8907->irqc_on_off); + regmap_del_irq_chip(max8907->i2c_gen->irq, max8907->irqc_chg); + + i2c_unregister_device(max8907->i2c_rtc); + + return 0; +} + +#ifdef CONFIG_OF +static struct of_device_id max8907_of_match[] = { + { .compatible = "maxim,max8907" }, + { }, +}; +MODULE_DEVICE_TABLE(of, max8907_of_match); +#endif + +static const struct i2c_device_id max8907_i2c_id[] = { + {"max8907", 0}, + {} +}; +MODULE_DEVICE_TABLE(i2c, max8907_i2c_id); + +static struct i2c_driver max8907_i2c_driver = { + .driver = { + .name = "max8907", + .owner = THIS_MODULE, + .of_match_table = of_match_ptr(max8907_of_match), + }, + .probe = max8907_i2c_probe, + .remove = max8907_i2c_remove, + .id_table = max8907_i2c_id, +}; + +static int __init max8907_i2c_init(void) +{ + int ret = -ENODEV; + + ret = i2c_add_driver(&max8907_i2c_driver); + if (ret != 0) + pr_err("Failed to register I2C driver: %d\n", ret); + + return ret; +} +subsys_initcall(max8907_i2c_init); + +static void __exit max8907_i2c_exit(void) +{ + i2c_del_driver(&max8907_i2c_driver); +} +module_exit(max8907_i2c_exit); + +MODULE_DESCRIPTION("MAX8907 multi-function core driver"); +MODULE_AUTHOR("Gyungoh Yoo "); +MODULE_LICENSE("GPL v2"); diff --git a/include/linux/mfd/max8907.h b/include/linux/mfd/max8907.h new file mode 100644 index 000000000000..283531fde4e0 --- /dev/null +++ b/include/linux/mfd/max8907.h @@ -0,0 +1,250 @@ +/* + * Functions to access MAX8907 power management chip. + * + * Copyright (C) 2010 Gyungoh Yoo + * Copyright (C) 2012, NVIDIA CORPORATION. All rights reserved. + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License version 2 as + * published by the Free Software Foundation. + */ + +#ifndef __LINUX_MFD_MAX8907_H +#define __LINUX_MFD_MAX8907_H + +#include +#include + +#define MAX8907_GEN_I2C_ADDR (0x78 >> 1) +#define MAX8907_ADC_I2C_ADDR (0x8e >> 1) +#define MAX8907_RTC_I2C_ADDR (0xd0 >> 1) + +/* MAX8907 register map */ +#define MAX8907_REG_SYSENSEL 0x00 +#define MAX8907_REG_ON_OFF_IRQ1 0x01 +#define MAX8907_REG_ON_OFF_IRQ1_MASK 0x02 +#define MAX8907_REG_ON_OFF_STAT 0x03 +#define MAX8907_REG_SDCTL1 0x04 +#define MAX8907_REG_SDSEQCNT1 0x05 +#define MAX8907_REG_SDV1 0x06 +#define MAX8907_REG_SDCTL2 0x07 +#define MAX8907_REG_SDSEQCNT2 0x08 +#define MAX8907_REG_SDV2 0x09 +#define MAX8907_REG_SDCTL3 0x0A +#define MAX8907_REG_SDSEQCNT3 0x0B +#define MAX8907_REG_SDV3 0x0C +#define MAX8907_REG_ON_OFF_IRQ2 0x0D +#define MAX8907_REG_ON_OFF_IRQ2_MASK 0x0E +#define MAX8907_REG_RESET_CNFG 0x0F +#define MAX8907_REG_LDOCTL16 0x10 +#define MAX8907_REG_LDOSEQCNT16 0x11 +#define MAX8907_REG_LDO16VOUT 0x12 +#define MAX8907_REG_SDBYSEQCNT 0x13 +#define MAX8907_REG_LDOCTL17 0x14 +#define MAX8907_REG_LDOSEQCNT17 0x15 +#define MAX8907_REG_LDO17VOUT 0x16 +#define MAX8907_REG_LDOCTL1 0x18 +#define MAX8907_REG_LDOSEQCNT1 0x19 +#define MAX8907_REG_LDO1VOUT 0x1A +#define MAX8907_REG_LDOCTL2 0x1C +#define MAX8907_REG_LDOSEQCNT2 0x1D +#define MAX8907_REG_LDO2VOUT 0x1E +#define MAX8907_REG_LDOCTL3 0x20 +#define MAX8907_REG_LDOSEQCNT3 0x21 +#define MAX8907_REG_LDO3VOUT 0x22 +#define MAX8907_REG_LDOCTL4 0x24 +#define MAX8907_REG_LDOSEQCNT4 0x25 +#define MAX8907_REG_LDO4VOUT 0x26 +#define MAX8907_REG_LDOCTL5 0x28 +#define MAX8907_REG_LDOSEQCNT5 0x29 +#define MAX8907_REG_LDO5VOUT 0x2A +#define MAX8907_REG_LDOCTL6 0x2C +#define MAX8907_REG_LDOSEQCNT6 0x2D +#define MAX8907_REG_LDO6VOUT 0x2E +#define MAX8907_REG_LDOCTL7 0x30 +#define MAX8907_REG_LDOSEQCNT7 0x31 +#define MAX8907_REG_LDO7VOUT 0x32 +#define MAX8907_REG_LDOCTL8 0x34 +#define MAX8907_REG_LDOSEQCNT8 0x35 +#define MAX8907_REG_LDO8VOUT 0x36 +#define MAX8907_REG_LDOCTL9 0x38 +#define MAX8907_REG_LDOSEQCNT9 0x39 +#define MAX8907_REG_LDO9VOUT 0x3A +#define MAX8907_REG_LDOCTL10 0x3C +#define MAX8907_REG_LDOSEQCNT10 0x3D +#define MAX8907_REG_LDO10VOUT 0x3E +#define MAX8907_REG_LDOCTL11 0x40 +#define MAX8907_REG_LDOSEQCNT11 0x41 +#define MAX8907_REG_LDO11VOUT 0x42 +#define MAX8907_REG_LDOCTL12 0x44 +#define MAX8907_REG_LDOSEQCNT12 0x45 +#define MAX8907_REG_LDO12VOUT 0x46 +#define MAX8907_REG_LDOCTL13 0x48 +#define MAX8907_REG_LDOSEQCNT13 0x49 +#define MAX8907_REG_LDO13VOUT 0x4A +#define MAX8907_REG_LDOCTL14 0x4C +#define MAX8907_REG_LDOSEQCNT14 0x4D +#define MAX8907_REG_LDO14VOUT 0x4E +#define MAX8907_REG_LDOCTL15 0x50 +#define MAX8907_REG_LDOSEQCNT15 0x51 +#define MAX8907_REG_LDO15VOUT 0x52 +#define MAX8907_REG_OUT5VEN 0x54 +#define MAX8907_REG_OUT5VSEQ 0x55 +#define MAX8907_REG_OUT33VEN 0x58 +#define MAX8907_REG_OUT33VSEQ 0x59 +#define MAX8907_REG_LDOCTL19 0x5C +#define MAX8907_REG_LDOSEQCNT19 0x5D +#define MAX8907_REG_LDO19VOUT 0x5E +#define MAX8907_REG_LBCNFG 0x60 +#define MAX8907_REG_SEQ1CNFG 0x64 +#define MAX8907_REG_SEQ2CNFG 0x65 +#define MAX8907_REG_SEQ3CNFG 0x66 +#define MAX8907_REG_SEQ4CNFG 0x67 +#define MAX8907_REG_SEQ5CNFG 0x68 +#define MAX8907_REG_SEQ6CNFG 0x69 +#define MAX8907_REG_SEQ7CNFG 0x6A +#define MAX8907_REG_LDOCTL18 0x72 +#define MAX8907_REG_LDOSEQCNT18 0x73 +#define MAX8907_REG_LDO18VOUT 0x74 +#define MAX8907_REG_BBAT_CNFG 0x78 +#define MAX8907_REG_CHG_CNTL1 0x7C +#define MAX8907_REG_CHG_CNTL2 0x7D +#define MAX8907_REG_CHG_IRQ1 0x7E +#define MAX8907_REG_CHG_IRQ2 0x7F +#define MAX8907_REG_CHG_IRQ1_MASK 0x80 +#define MAX8907_REG_CHG_IRQ2_MASK 0x81 +#define MAX8907_REG_CHG_STAT 0x82 +#define MAX8907_REG_WLED_MODE_CNTL 0x84 +#define MAX8907_REG_ILED_CNTL 0x84 +#define MAX8907_REG_II1RR 0x8E +#define MAX8907_REG_II2RR 0x8F +#define MAX8907_REG_LDOCTL20 0x9C +#define MAX8907_REG_LDOSEQCNT20 0x9D +#define MAX8907_REG_LDO20VOUT 0x9E + +/* RTC register map */ +#define MAX8907_REG_RTC_SEC 0x00 +#define MAX8907_REG_RTC_MIN 0x01 +#define MAX8907_REG_RTC_HOURS 0x02 +#define MAX8907_REG_RTC_WEEKDAY 0x03 +#define MAX8907_REG_RTC_DATE 0x04 +#define MAX8907_REG_RTC_MONTH 0x05 +#define MAX8907_REG_RTC_YEAR1 0x06 +#define MAX8907_REG_RTC_YEAR2 0x07 +#define MAX8907_REG_ALARM0_SEC 0x08 +#define MAX8907_REG_ALARM0_MIN 0x09 +#define MAX8907_REG_ALARM0_HOURS 0x0A +#define MAX8907_REG_ALARM0_WEEKDAY 0x0B +#define MAX8907_REG_ALARM0_DATE 0x0C +#define MAX8907_REG_ALARM0_MONTH 0x0D +#define MAX8907_REG_ALARM0_YEAR1 0x0E +#define MAX8907_REG_ALARM0_YEAR2 0x0F +#define MAX8907_REG_ALARM1_SEC 0x10 +#define MAX8907_REG_ALARM1_MIN 0x11 +#define MAX8907_REG_ALARM1_HOURS 0x12 +#define MAX8907_REG_ALARM1_WEEKDAY 0x13 +#define MAX8907_REG_ALARM1_DATE 0x14 +#define MAX8907_REG_ALARM1_MONTH 0x15 +#define MAX8907_REG_ALARM1_YEAR1 0x16 +#define MAX8907_REG_ALARM1_YEAR2 0x17 +#define MAX8907_REG_ALARM0_CNTL 0x18 +#define MAX8907_REG_ALARM1_CNTL 0x19 +#define MAX8907_REG_RTC_STATUS 0x1A +#define MAX8907_REG_RTC_CNTL 0x1B +#define MAX8907_REG_RTC_IRQ 0x1C +#define MAX8907_REG_RTC_IRQ_MASK 0x1D +#define MAX8907_REG_MPL_CNTL 0x1E + +/* ADC and Touch Screen Controller register map */ +#define MAX8907_CTL 0 +#define MAX8907_SEQCNT 1 +#define MAX8907_VOUT 2 + +/* mask bit fields */ +#define MAX8907_MASK_LDO_SEQ 0x1C +#define MAX8907_MASK_LDO_EN 0x01 +#define MAX8907_MASK_VBBATTCV 0x03 +#define MAX8907_MASK_OUT5V_VINEN 0x10 +#define MAX8907_MASK_OUT5V_ENSRC 0x0E +#define MAX8907_MASK_OUT5V_EN 0x01 + +/* Regulator IDs */ +#define MAX8907_MBATT 0 +#define MAX8907_SD1 1 +#define MAX8907_SD2 2 +#define MAX8907_SD3 3 +#define MAX8907_LDO1 4 +#define MAX8907_LDO2 5 +#define MAX8907_LDO3 6 +#define MAX8907_LDO4 7 +#define MAX8907_LDO5 8 +#define MAX8907_LDO6 9 +#define MAX8907_LDO7 10 +#define MAX8907_LDO8 11 +#define MAX8907_LDO9 12 +#define MAX8907_LDO10 13 +#define MAX8907_LDO11 14 +#define MAX8907_LDO12 15 +#define MAX8907_LDO13 16 +#define MAX8907_LDO14 17 +#define MAX8907_LDO15 18 +#define MAX8907_LDO16 19 +#define MAX8907_LDO17 20 +#define MAX8907_LDO18 21 +#define MAX8907_LDO19 22 +#define MAX8907_LDO20 23 +#define MAX8907_OUT5V 24 +#define MAX8907_OUT33V 25 +#define MAX8907_BBAT 26 +#define MAX8907_SDBY 27 +#define MAX8907_VRTC 28 +#define MAX8907_NUM_REGULATORS (MAX8907_VRTC + 1) + +/* IRQ definitions */ +enum { + MAX8907_IRQ_VCHG_DC_OVP = 0, + MAX8907_IRQ_VCHG_DC_F, + MAX8907_IRQ_VCHG_DC_R, + MAX8907_IRQ_VCHG_THM_OK_R, + MAX8907_IRQ_VCHG_THM_OK_F, + MAX8907_IRQ_VCHG_MBATTLOW_F, + MAX8907_IRQ_VCHG_MBATTLOW_R, + MAX8907_IRQ_VCHG_RST, + MAX8907_IRQ_VCHG_DONE, + MAX8907_IRQ_VCHG_TOPOFF, + MAX8907_IRQ_VCHG_TMR_FAULT, + + MAX8907_IRQ_GPM_RSTIN = 0, + MAX8907_IRQ_GPM_MPL, + MAX8907_IRQ_GPM_SW_3SEC, + MAX8907_IRQ_GPM_EXTON_F, + MAX8907_IRQ_GPM_EXTON_R, + MAX8907_IRQ_GPM_SW_1SEC, + MAX8907_IRQ_GPM_SW_F, + MAX8907_IRQ_GPM_SW_R, + MAX8907_IRQ_GPM_SYSCKEN_F, + MAX8907_IRQ_GPM_SYSCKEN_R, + + MAX8907_IRQ_RTC_ALARM1 = 0, + MAX8907_IRQ_RTC_ALARM0, +}; + +struct max8907_platform_data { + struct regulator_init_data *init_data[MAX8907_NUM_REGULATORS]; +}; + +struct regmap_irq_chips_data; + +struct max8907 { + struct device *dev; + struct mutex irq_lock; + struct i2c_client *i2c_gen; + struct i2c_client *i2c_rtc; + struct regmap *regmap_gen; + struct regmap *regmap_rtc; + struct regmap_irq_chip_data *irqc_chg; + struct regmap_irq_chip_data *irqc_on_off; + struct regmap_irq_chip_data *irqc_rtc; +}; + +#endif -- cgit v1.2.3-59-g8ed1b From 87d687301f380729ec320619f100f3ba39f3693d Mon Sep 17 00:00:00 2001 From: Dong Aisheng Date: Wed, 5 Sep 2012 10:57:13 +0800 Subject: mfd: Add syscon driver based on regmap Add regmap based syscon driver. This is usually used for access misc bits in registers which does not belong to a specific module, for example, IMX IOMUXC GPR and ANATOP. With this driver, client can use generic regmap API to access registers which are registered into syscon. Reviewed-by: Mark Brown Acked-by: Stephen Warren Signed-off-by: Dong Aisheng Signed-off-by: Samuel Ortiz --- Documentation/devicetree/bindings/mfd/syscon.txt | 20 +++ drivers/mfd/Kconfig | 8 ++ drivers/mfd/Makefile | 1 + drivers/mfd/syscon.c | 176 +++++++++++++++++++++++ include/linux/mfd/syscon.h | 23 +++ 5 files changed, 228 insertions(+) create mode 100644 Documentation/devicetree/bindings/mfd/syscon.txt create mode 100644 drivers/mfd/syscon.c create mode 100644 include/linux/mfd/syscon.h (limited to 'Documentation') diff --git a/Documentation/devicetree/bindings/mfd/syscon.txt b/Documentation/devicetree/bindings/mfd/syscon.txt new file mode 100644 index 000000000000..fe8150bb3248 --- /dev/null +++ b/Documentation/devicetree/bindings/mfd/syscon.txt @@ -0,0 +1,20 @@ +* System Controller Registers R/W driver + +System controller node represents a register region containing a set +of miscellaneous registers. The registers are not cohesive enough to +represent as any specific type of device. The typical use-case is for +some other node's driver, or platform-specific code, to acquire a +reference to the syscon node (e.g. by phandle, node path, or search +using a specific compatible value), interrogate the node (or associated +OS driver) to determine the location of the registers, and access the +registers directly. + +Required properties: +- compatible: Should contain "syscon". +- reg: the register region can be accessed from syscon + +Examples: +gpr: iomuxc-gpr@020e0000 { + compatible = "fsl,imx6q-iomuxc-gpr", "syscon"; + reg = <0x020e0000 0x38>; +}; diff --git a/drivers/mfd/Kconfig b/drivers/mfd/Kconfig index 856ec00ab787..909d84b1f5c1 100644 --- a/drivers/mfd/Kconfig +++ b/drivers/mfd/Kconfig @@ -1004,6 +1004,14 @@ config MFD_ANATOP MFD controller. This controller embeds regulator and thermal devices for Freescale i.MX platforms. +config MFD_SYSCON + bool "System Controller Register R/W Based on Regmap" + depends on OF + select REGMAP_MMIO + help + Select this option to enable accessing system control registers + via regmap. + config MFD_PALMAS bool "Support for the TI Palmas series chips" select MFD_CORE diff --git a/drivers/mfd/Makefile b/drivers/mfd/Makefile index 2a4108d98442..07b66aff30b4 100644 --- a/drivers/mfd/Makefile +++ b/drivers/mfd/Makefile @@ -132,4 +132,5 @@ obj-$(CONFIG_MFD_PALMAS) += palmas.o obj-$(CONFIG_MFD_RC5T583) += rc5t583.o rc5t583-irq.o obj-$(CONFIG_MFD_SEC_CORE) += sec-core.o sec-irq.o obj-$(CONFIG_MFD_ANATOP) += anatop-mfd.o +obj-$(CONFIG_MFD_SYSCON) += syscon.o obj-$(CONFIG_MFD_LM3533) += lm3533-core.o lm3533-ctrlbank.o diff --git a/drivers/mfd/syscon.c b/drivers/mfd/syscon.c new file mode 100644 index 000000000000..65fe609026cc --- /dev/null +++ b/drivers/mfd/syscon.c @@ -0,0 +1,176 @@ +/* + * System Control Driver + * + * Copyright (C) 2012 Freescale Semiconductor, Inc. + * Copyright (C) 2012 Linaro Ltd. + * + * Author: Dong Aisheng + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; either version 2 of the License, or + * (at your option) any later version. + */ + +#include +#include +#include +#include +#include +#include +#include +#include + +static struct platform_driver syscon_driver; + +struct syscon { + struct device *dev; + void __iomem *base; + struct regmap *regmap; +}; + +static int syscon_match(struct device *dev, void *data) +{ + struct syscon *syscon = dev_get_drvdata(dev); + struct device_node *dn = data; + + return (syscon->dev->of_node == dn) ? 1 : 0; +} + +struct regmap *syscon_node_to_regmap(struct device_node *np) +{ + struct syscon *syscon; + struct device *dev; + + dev = driver_find_device(&syscon_driver.driver, NULL, np, + syscon_match); + if (!dev) + return ERR_PTR(-EPROBE_DEFER); + + syscon = dev_get_drvdata(dev); + + return syscon->regmap; +} +EXPORT_SYMBOL_GPL(syscon_node_to_regmap); + +struct regmap *syscon_regmap_lookup_by_compatible(const char *s) +{ + struct device_node *syscon_np; + struct regmap *regmap; + + syscon_np = of_find_compatible_node(NULL, NULL, s); + if (!syscon_np) + return ERR_PTR(-ENODEV); + + regmap = syscon_node_to_regmap(syscon_np); + of_node_put(syscon_np); + + return regmap; +} +EXPORT_SYMBOL_GPL(syscon_regmap_lookup_by_compatible); + +struct regmap *syscon_regmap_lookup_by_phandle(struct device_node *np, + const char *property) +{ + struct device_node *syscon_np; + struct regmap *regmap; + + syscon_np = of_parse_phandle(np, property, 0); + if (!syscon_np) + return ERR_PTR(-ENODEV); + + regmap = syscon_node_to_regmap(syscon_np); + of_node_put(syscon_np); + + return regmap; +} +EXPORT_SYMBOL_GPL(syscon_regmap_lookup_by_phandle); + +static const struct of_device_id of_syscon_match[] = { + { .compatible = "syscon", }, + { }, +}; + +static struct regmap_config syscon_regmap_config = { + .reg_bits = 32, + .val_bits = 32, + .reg_stride = 4, +}; + +static int __devinit syscon_probe(struct platform_device *pdev) +{ + struct device *dev = &pdev->dev; + struct device_node *np = dev->of_node; + struct syscon *syscon; + struct resource res; + int ret; + + if (!np) + return -ENOENT; + + syscon = devm_kzalloc(dev, sizeof(struct syscon), + GFP_KERNEL); + if (!syscon) + return -ENOMEM; + + syscon->base = of_iomap(np, 0); + if (!syscon->base) + return -EADDRNOTAVAIL; + + ret = of_address_to_resource(np, 0, &res); + if (ret) + return ret; + + syscon_regmap_config.max_register = res.end - res.start - 3; + syscon->regmap = devm_regmap_init_mmio(dev, syscon->base, + &syscon_regmap_config); + if (IS_ERR(syscon->regmap)) { + dev_err(dev, "regmap init failed\n"); + return PTR_ERR(syscon->regmap); + } + + syscon->dev = dev; + platform_set_drvdata(pdev, syscon); + + dev_info(dev, "syscon regmap start 0x%x end 0x%x registered\n", + res.start, res.end); + + return 0; +} + +static int __devexit syscon_remove(struct platform_device *pdev) +{ + struct syscon *syscon; + + syscon = platform_get_drvdata(pdev); + iounmap(syscon->base); + platform_set_drvdata(pdev, NULL); + + return 0; +} + +static struct platform_driver syscon_driver = { + .driver = { + .name = "syscon", + .owner = THIS_MODULE, + .of_match_table = of_syscon_match, + }, + .probe = syscon_probe, + .remove = __devexit_p(syscon_remove), +}; + +static int __init syscon_init(void) +{ + return platform_driver_register(&syscon_driver); +} +postcore_initcall(syscon_init); + +static void __exit syscon_exit(void) +{ + platform_driver_unregister(&syscon_driver); +} +module_exit(syscon_exit); + +MODULE_AUTHOR("Dong Aisheng "); +MODULE_DESCRIPTION("System Control driver"); +MODULE_LICENSE("GPL v2"); diff --git a/include/linux/mfd/syscon.h b/include/linux/mfd/syscon.h new file mode 100644 index 000000000000..6aeb6b8da64d --- /dev/null +++ b/include/linux/mfd/syscon.h @@ -0,0 +1,23 @@ +/* + * System Control Driver + * + * Copyright (C) 2012 Freescale Semiconductor, Inc. + * Copyright (C) 2012 Linaro Ltd. + * + * Author: Dong Aisheng + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; either version 2 of the License, or + * (at your option) any later version. + */ + +#ifndef __LINUX_MFD_SYSCON_H__ +#define __LINUX_MFD_SYSCON_H__ + +extern struct regmap *syscon_node_to_regmap(struct device_node *np); +extern struct regmap *syscon_regmap_lookup_by_compatible(const char *s); +extern struct regmap *syscon_regmap_lookup_by_phandle( + struct device_node *np, + const char *property); +#endif /* __LINUX_MFD_SYSCON_H__ */ -- cgit v1.2.3-59-g8ed1b From 9bc1503185a09930782012fda5601694caeec77a Mon Sep 17 00:00:00 2001 From: Linus Walleij Date: Thu, 6 Sep 2012 09:07:57 +0100 Subject: ARM: 7516/1: plat-versatile: add DT support to FPGA IRQ This adds Device Tree probing support to the Versatile FPGA IRQ controller. Signed-off-by: Linus Walleij Signed-off-by: Russell King --- .../devicetree/bindings/arm/versatile-fpga-irq.txt | 31 ++++++++++ arch/arm/plat-versatile/fpga-irq.c | 72 +++++++++++++++++++--- arch/arm/plat-versatile/include/plat/fpga-irq.h | 2 + 3 files changed, 95 insertions(+), 10 deletions(-) create mode 100644 Documentation/devicetree/bindings/arm/versatile-fpga-irq.txt (limited to 'Documentation') diff --git a/Documentation/devicetree/bindings/arm/versatile-fpga-irq.txt b/Documentation/devicetree/bindings/arm/versatile-fpga-irq.txt new file mode 100644 index 000000000000..9989eda755d9 --- /dev/null +++ b/Documentation/devicetree/bindings/arm/versatile-fpga-irq.txt @@ -0,0 +1,31 @@ +* ARM Versatile FPGA interrupt controller + +One or more FPGA IRQ controllers can be synthesized in an ARM reference board +such as the Integrator or Versatile family. The output of these different +controllers are OR:ed together and fed to the CPU tile's IRQ input. Each +instance can handle up to 32 interrupts. + +Required properties: +- compatible: "arm,versatile-fpga-irq" +- interrupt-controller: Identifies the node as an interrupt controller +- #interrupt-cells: The number of cells to define the interrupts. Must be 1 + as the FPGA IRQ controller has no configuration options for interrupt + sources. The cell is a u32 and defines the interrupt number. +- reg: The register bank for the FPGA interrupt controller. +- clear-mask: a u32 number representing the mask written to clear all IRQs + on the controller at boot for example. +- valid-mask: a u32 number representing a bit mask determining which of + the interrupts are valid. Unconnected/unused lines are set to 0, and + the system till not make it possible for devices to request these + interrupts. + +Example: + +pic: pic@14000000 { + compatible = "arm,versatile-fpga-irq"; + #interrupt-cells = <1>; + interrupt-controller; + reg = <0x14000000 0x100>; + clear-mask = <0xffffffff>; + valid-mask = <0x003fffff>; +}; diff --git a/arch/arm/plat-versatile/fpga-irq.c b/arch/arm/plat-versatile/fpga-irq.c index 6e70d03824a1..091ae1030045 100644 --- a/arch/arm/plat-versatile/fpga-irq.c +++ b/arch/arm/plat-versatile/fpga-irq.c @@ -5,6 +5,8 @@ #include #include #include +#include +#include #include #include @@ -14,11 +16,17 @@ #define IRQ_RAW_STATUS 0x04 #define IRQ_ENABLE_SET 0x08 #define IRQ_ENABLE_CLEAR 0x0c +#define INT_SOFT_SET 0x10 +#define INT_SOFT_CLEAR 0x14 +#define FIQ_STATUS 0x20 +#define FIQ_RAW_STATUS 0x24 +#define FIQ_ENABLE 0x28 +#define FIQ_ENABLE_SET 0x28 +#define FIQ_ENABLE_CLEAR 0x2C /** * struct fpga_irq_data - irq data container for the FPGA IRQ controller * @base: memory offset in virtual memory - * @irq_start: first IRQ number handled by this instance * @chip: chip container for this instance * @domain: IRQ domain for this instance * @valid: mask for valid IRQs on this controller @@ -26,7 +34,6 @@ */ struct fpga_irq_data { void __iomem *base; - unsigned int irq_start; struct irq_chip chip; u32 valid; struct irq_domain *domain; @@ -125,34 +132,79 @@ static struct irq_domain_ops fpga_irqdomain_ops = { .xlate = irq_domain_xlate_onetwocell, }; -void __init fpga_irq_init(void __iomem *base, const char *name, int irq_start, - int parent_irq, u32 valid, struct device_node *node) -{ +static __init struct fpga_irq_data * +fpga_irq_prep_struct(void __iomem *base, const char *name, u32 valid) { struct fpga_irq_data *f; if (fpga_irq_id >= ARRAY_SIZE(fpga_irq_devices)) { printk(KERN_ERR "%s: too few FPGA IRQ controllers, increase CONFIG_PLAT_VERSATILE_FPGA_IRQ_NR\n", __func__); - return; + return NULL; } - f = &fpga_irq_devices[fpga_irq_id]; f->base = base; - f->irq_start = irq_start; f->chip.name = name; f->chip.irq_ack = fpga_irq_mask; f->chip.irq_mask = fpga_irq_mask; f->chip.irq_unmask = fpga_irq_unmask; f->valid = valid; + fpga_irq_id++; + + return f; +} + +void __init fpga_irq_init(void __iomem *base, const char *name, int irq_start, + int parent_irq, u32 valid, struct device_node *node) +{ + struct fpga_irq_data *f; + + f = fpga_irq_prep_struct(base, name, valid); + if (!f) + return; if (parent_irq != -1) { irq_set_handler_data(parent_irq, f); irq_set_chained_handler(parent_irq, fpga_irq_handle); } - f->domain = irq_domain_add_legacy(node, fls(valid), f->irq_start, 0, + f->domain = irq_domain_add_legacy(node, fls(valid), irq_start, 0, &fpga_irqdomain_ops, f); pr_info("FPGA IRQ chip %d \"%s\" @ %p, %u irqs\n", fpga_irq_id, name, base, f->used_irqs); +} - fpga_irq_id++; +#ifdef CONFIG_OF +int __init fpga_irq_of_init(struct device_node *node, + struct device_node *parent) +{ + struct fpga_irq_data *f; + void __iomem *base; + u32 clear_mask; + u32 valid_mask; + + if (WARN_ON(!node)) + return -ENODEV; + + base = of_iomap(node, 0); + WARN(!base, "unable to map fpga irq registers\n"); + + if (of_property_read_u32(node, "clear-mask", &clear_mask)) + clear_mask = 0; + + if (of_property_read_u32(node, "valid-mask", &valid_mask)) + valid_mask = 0; + + f = fpga_irq_prep_struct(base, node->name, valid_mask); + if (!f) + return -ENOMEM; + + writel(clear_mask, base + IRQ_ENABLE_CLEAR); + writel(clear_mask, base + FIQ_ENABLE_CLEAR); + + f->domain = irq_domain_add_linear(node, fls(valid_mask), &fpga_irqdomain_ops, f); + f->used_irqs = hweight32(valid_mask); + + pr_info("FPGA IRQ chip %d \"%s\" @ %p, %u irqs\n", + fpga_irq_id, node->name, base, f->used_irqs); + return 0; } +#endif diff --git a/arch/arm/plat-versatile/include/plat/fpga-irq.h b/arch/arm/plat-versatile/include/plat/fpga-irq.h index 91bcfb67551d..1fac9651d3ca 100644 --- a/arch/arm/plat-versatile/include/plat/fpga-irq.h +++ b/arch/arm/plat-versatile/include/plat/fpga-irq.h @@ -7,5 +7,7 @@ struct pt_regs; void fpga_handle_irq(struct pt_regs *regs); void fpga_irq_init(void __iomem *, const char *, int, int, u32, struct device_node *node); +int fpga_irq_of_init(struct device_node *node, + struct device_node *parent); #endif -- cgit v1.2.3-59-g8ed1b From 4980f9bc2cec0f8ff0e0f2b021d46c7606ae1849 Mon Sep 17 00:00:00 2001 From: Linus Walleij Date: Thu, 6 Sep 2012 09:08:24 +0100 Subject: ARM: 7517/1: integrator: initial device tree support This is initial device tree support for the ARM Integrator family, we create a very basic device tree, #ifdef out the non-DT machines when compiling for device tree. Signed-off-by: Linus Walleij Signed-off-by: Russell King --- Documentation/devicetree/bindings/arm/arm-boards | 12 ++ arch/arm/boot/dts/integrator.dtsi | 33 +++++ arch/arm/boot/dts/integratorap.dts | 36 ++++++ arch/arm/boot/dts/integratorcp.dts | 54 ++++++++ arch/arm/mach-integrator/integrator_ap.c | 139 ++++++++++++++++---- arch/arm/mach-integrator/integrator_cp.c | 154 ++++++++++++++++------- 6 files changed, 360 insertions(+), 68 deletions(-) create mode 100644 arch/arm/boot/dts/integrator.dtsi create mode 100644 arch/arm/boot/dts/integratorap.dts create mode 100644 arch/arm/boot/dts/integratorcp.dts (limited to 'Documentation') diff --git a/Documentation/devicetree/bindings/arm/arm-boards b/Documentation/devicetree/bindings/arm/arm-boards index 91f26148af79..fc81a7d6b0f1 100644 --- a/Documentation/devicetree/bindings/arm/arm-boards +++ b/Documentation/devicetree/bindings/arm/arm-boards @@ -1,3 +1,15 @@ +ARM Integrator/AP (Application Platform) and Integrator/CP (Compact Platform) +----------------------------------------------------------------------------- +ARM's oldest Linux-supported platform with connectors for different core +tiles of ARMv4, ARMv5 and ARMv6 type. + +Required properties (in root node): + compatible = "arm,integrator-ap"; /* Application Platform */ + compatible = "arm,integrator-cp"; /* Compact Platform */ + +FPGA type interrupt controllers, see the versatile-fpga-irq binding doc. + + ARM Versatile Application and Platform Baseboards ------------------------------------------------- ARM's development hardware platform with connectors for customizable diff --git a/arch/arm/boot/dts/integrator.dtsi b/arch/arm/boot/dts/integrator.dtsi new file mode 100644 index 000000000000..b464abadd10b --- /dev/null +++ b/arch/arm/boot/dts/integrator.dtsi @@ -0,0 +1,33 @@ +/* + * SoC core Device Tree for the ARM Integrator platforms + */ + +/include/ "skeleton.dtsi" + +/ { + timer@13000000 { + reg = <0x13000000 0x100>; + interrupt-parent = <&pic>; + interrupts = <5>; + }; + + timer@13000100 { + reg = <0x13000100 0x100>; + interrupt-parent = <&pic>; + interrupts = <6>; + }; + + timer@13000200 { + reg = <0x13000200 0x100>; + interrupt-parent = <&pic>; + interrupts = <7>; + }; + + pic@14000000 { + compatible = "arm,versatile-fpga-irq"; + #interrupt-cells = <1>; + interrupt-controller; + reg = <0x14000000 0x100>; + clear-mask = <0xffffffff>; + }; +}; diff --git a/arch/arm/boot/dts/integratorap.dts b/arch/arm/boot/dts/integratorap.dts new file mode 100644 index 000000000000..083ff395de0f --- /dev/null +++ b/arch/arm/boot/dts/integratorap.dts @@ -0,0 +1,36 @@ +/* + * Device Tree for the ARM Integrator/AP platform + */ + +/dts-v1/; +/include/ "integrator.dtsi" + +/ { + model = "ARM Integrator/AP"; + compatible = "arm,integrator-ap"; + + aliases { + arm,timer-primary = &timer2; + arm,timer-secondary = &timer1; + }; + + chosen { + bootargs = "root=/dev/ram0 console=ttyAM0,38400n8 earlyprintk"; + }; + + timer0: timer@13000000 { + compatible = "arm,integrator-timer"; + }; + + timer1: timer@13000100 { + compatible = "arm,integrator-timer"; + }; + + timer2: timer@13000200 { + compatible = "arm,integrator-timer"; + }; + + pic: pic@14000000 { + valid-mask = <0x003fffff>; + }; +}; diff --git a/arch/arm/boot/dts/integratorcp.dts b/arch/arm/boot/dts/integratorcp.dts new file mode 100644 index 000000000000..63033144442a --- /dev/null +++ b/arch/arm/boot/dts/integratorcp.dts @@ -0,0 +1,54 @@ +/* + * Device Tree for the ARM Integrator/CP platform + */ + +/dts-v1/; +/include/ "integrator.dtsi" + +/ { + model = "ARM Integrator/CP"; + compatible = "arm,integrator-cp"; + + aliases { + arm,timer-primary = &timer2; + arm,timer-secondary = &timer1; + }; + + chosen { + bootargs = "root=/dev/ram0 console=ttyAMA0,38400n8 earlyprintk"; + }; + + timer0: timer@13000000 { + compatible = "arm,sp804", "arm,primecell"; + }; + + timer1: timer@13000100 { + compatible = "arm,sp804", "arm,primecell"; + }; + + timer2: timer@13000200 { + compatible = "arm,sp804", "arm,primecell"; + }; + + pic: pic@14000000 { + valid-mask = <0x1fc003ff>; + }; + + cic: cic@10000040 { + compatible = "arm,versatile-fpga-irq"; + #interrupt-cells = <1>; + interrupt-controller; + reg = <0x10000040 0x100>; + clear-mask = <0xffffffff>; + valid-mask = <0x00000007>; + }; + + sic: sic@ca000000 { + compatible = "arm,versatile-fpga-irq"; + #interrupt-cells = <1>; + interrupt-controller; + reg = <0xca000000 0x100>; + clear-mask = <0x00000fff>; + valid-mask = <0x00000fff>; + }; +}; diff --git a/arch/arm/mach-integrator/integrator_ap.c b/arch/arm/mach-integrator/integrator_ap.c index ff966d83281c..57add86c4a69 100644 --- a/arch/arm/mach-integrator/integrator_ap.c +++ b/arch/arm/mach-integrator/integrator_ap.c @@ -34,6 +34,8 @@ #include #include #include +#include +#include #include