brcmfmac: (clean) Rename sdio related files.

Rename sdio_host.h to sdio.h and dhd_sdio.c to sdio.c.

Reviewed-by: Arend Van Spriel <arend@broadcom.com>
Reviewed-by: Pieter-Paul Giesberts <pieterpg@broadcom.com>
Signed-off-by: Hante Meuleman <meuleman@broadcom.com>
Signed-off-by: Arend van Spriel <arend@broadcom.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>

1 files changed, 0 insertions, 340 deletions

diff --git a/drivers/net/wireless/brcm80211/brcmfmac/sdio_host.h b/drivers/net/wireless/brcm80211/brcmfmac/sdio_host.h
deleted file mode 100644
index 262aedfeaa30..000000000000
--- a/drivers/net/wireless/brcm80211/brcmfmac/sdio_host.h
+++ /dev/null
@@ -1,340 +0,0 @@
-/*
- * Copyright (c) 2010 Broadcom Corporation
- *
- * Permission to use, copy, modify, and/or distribute this software for any
- * purpose with or without fee is hereby granted, provided that the above
- * copyright notice and this permission notice appear in all copies.
- *
- * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
- * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
- * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR 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 SOFTWARE.
- */
-
-#ifndef	_BRCM_SDH_H_
-#define	_BRCM_SDH_H_
-
-#include <linux/skbuff.h>
-#include <linux/firmware.h>
-#include "firmware.h"
-
-#define SDIO_FUNC_0		0
-#define SDIO_FUNC_1		1
-#define SDIO_FUNC_2		2
-
-#define SDIOD_FBR_SIZE		0x100
-
-/* io_en */
-#define SDIO_FUNC_ENABLE_1	0x02
-#define SDIO_FUNC_ENABLE_2	0x04
-
-/* io_rdys */
-#define SDIO_FUNC_READY_1	0x02
-#define SDIO_FUNC_READY_2	0x04
-
-/* intr_status */
-#define INTR_STATUS_FUNC1	0x2
-#define INTR_STATUS_FUNC2	0x4
-
-/* Maximum number of I/O funcs */
-#define SDIOD_MAX_IOFUNCS	7
-
-/* mask of register map */
-#define REG_F0_REG_MASK		0x7FF
-#define REG_F1_MISC_MASK	0x1FFFF
-
-/* as of sdiod rev 0, supports 3 functions */
-#define SBSDIO_NUM_FUNCTION		3
-
-/* function 0 vendor specific CCCR registers */
-#define SDIO_CCCR_BRCM_CARDCAP			0xf0
-#define SDIO_CCCR_BRCM_CARDCAP_CMD14_SUPPORT	0x02
-#define SDIO_CCCR_BRCM_CARDCAP_CMD14_EXT	0x04
-#define SDIO_CCCR_BRCM_CARDCAP_CMD_NODEC	0x08
-#define SDIO_CCCR_BRCM_CARDCTRL		0xf1
-#define SDIO_CCCR_BRCM_CARDCTRL_WLANRESET	0x02
-#define SDIO_CCCR_BRCM_SEPINT			0xf2
-
-#define  SDIO_SEPINT_MASK		0x01
-#define  SDIO_SEPINT_OE			0x02
-#define  SDIO_SEPINT_ACT_HI		0x04
-
-/* function 1 miscellaneous registers */
-
-/* sprom command and status */
-#define SBSDIO_SPROM_CS			0x10000
-/* sprom info register */
-#define SBSDIO_SPROM_INFO		0x10001
-/* sprom indirect access data byte 0 */
-#define SBSDIO_SPROM_DATA_LOW		0x10002
-/* sprom indirect access data byte 1 */
-#define SBSDIO_SPROM_DATA_HIGH		0x10003
-/* sprom indirect access addr byte 0 */
-#define SBSDIO_SPROM_ADDR_LOW		0x10004
-/* gpio select */
-#define SBSDIO_GPIO_SELECT		0x10005
-/* gpio output */
-#define SBSDIO_GPIO_OUT			0x10006
-/* gpio enable */
-#define SBSDIO_GPIO_EN			0x10007
-/* rev < 7, watermark for sdio device */
-#define SBSDIO_WATERMARK		0x10008
-/* control busy signal generation */
-#define SBSDIO_DEVICE_CTL		0x10009
-
-/* SB Address Window Low (b15) */
-#define SBSDIO_FUNC1_SBADDRLOW		0x1000A
-/* SB Address Window Mid (b23:b16) */
-#define SBSDIO_FUNC1_SBADDRMID		0x1000B
-/* SB Address Window High (b31:b24)    */
-#define SBSDIO_FUNC1_SBADDRHIGH		0x1000C
-/* Frame Control (frame term/abort) */
-#define SBSDIO_FUNC1_FRAMECTRL		0x1000D
-/* ChipClockCSR (ALP/HT ctl/status) */
-#define SBSDIO_FUNC1_CHIPCLKCSR		0x1000E
-/* SdioPullUp (on cmd, d0-d2) */
-#define SBSDIO_FUNC1_SDIOPULLUP		0x1000F
-/* Write Frame Byte Count Low */
-#define SBSDIO_FUNC1_WFRAMEBCLO		0x10019
-/* Write Frame Byte Count High */
-#define SBSDIO_FUNC1_WFRAMEBCHI		0x1001A
-/* Read Frame Byte Count Low */
-#define SBSDIO_FUNC1_RFRAMEBCLO		0x1001B
-/* Read Frame Byte Count High */
-#define SBSDIO_FUNC1_RFRAMEBCHI		0x1001C
-/* MesBusyCtl (rev 11) */
-#define SBSDIO_FUNC1_MESBUSYCTRL	0x1001D
-/* Sdio Core Rev 12 */
-#define SBSDIO_FUNC1_WAKEUPCTRL		0x1001E
-#define SBSDIO_FUNC1_WCTRL_ALPWAIT_MASK		0x1
-#define SBSDIO_FUNC1_WCTRL_ALPWAIT_SHIFT	0
-#define SBSDIO_FUNC1_WCTRL_HTWAIT_MASK		0x2
-#define SBSDIO_FUNC1_WCTRL_HTWAIT_SHIFT		1
-#define SBSDIO_FUNC1_SLEEPCSR		0x1001F
-#define SBSDIO_FUNC1_SLEEPCSR_KSO_MASK		0x1
-#define SBSDIO_FUNC1_SLEEPCSR_KSO_SHIFT		0
-#define SBSDIO_FUNC1_SLEEPCSR_KSO_EN		1
-#define SBSDIO_FUNC1_SLEEPCSR_DEVON_MASK	0x2
-#define SBSDIO_FUNC1_SLEEPCSR_DEVON_SHIFT	1
-
-#define SBSDIO_FUNC1_MISC_REG_START	0x10000	/* f1 misc register start */
-#define SBSDIO_FUNC1_MISC_REG_LIMIT	0x1001F	/* f1 misc register end */
-
-/* function 1 OCP space */
-
-/* sb offset addr is <= 15 bits, 32k */
-#define SBSDIO_SB_OFT_ADDR_MASK		0x07FFF
-#define SBSDIO_SB_OFT_ADDR_LIMIT	0x08000
-/* with b15, maps to 32-bit SB access */
-#define SBSDIO_SB_ACCESS_2_4B_FLAG	0x08000
-
-/* valid bits in SBSDIO_FUNC1_SBADDRxxx regs */
-
-#define SBSDIO_SBADDRLOW_MASK		0x80	/* Valid bits in SBADDRLOW */
-#define SBSDIO_SBADDRMID_MASK		0xff	/* Valid bits in SBADDRMID */
-#define SBSDIO_SBADDRHIGH_MASK		0xffU	/* Valid bits in SBADDRHIGH */
-/* Address bits from SBADDR regs */
-#define SBSDIO_SBWINDOW_MASK		0xffff8000
-
-#define SDIOH_READ              0	/* Read request */
-#define SDIOH_WRITE             1	/* Write request */
-
-#define SDIOH_DATA_FIX          0	/* Fixed addressing */
-#define SDIOH_DATA_INC          1	/* Incremental addressing */
-
-/* internal return code */
-#define SUCCESS	0
-#define ERROR	1
-
-/* Packet alignment for most efficient SDIO (can change based on platform) */
-#define BRCMF_SDALIGN	(1 << 6)
-
-/* watchdog polling interval in ms */
-#define BRCMF_WD_POLL_MS	10
-
-struct brcmf_sdreg {
-	int func;
-	int offset;
-	int value;
-};
-
-struct brcmf_sdio;
-
-struct brcmf_sdio_dev {
-	struct sdio_func *func[SDIO_MAX_FUNCS];
-	u8 num_funcs;			/* Supported funcs on client */
-	u32 sbwad;			/* Save backplane window address */
-	struct brcmf_sdio *bus;
-	atomic_t suspend;		/* suspend flag */
-	wait_queue_head_t request_word_wait;
-	wait_queue_head_t request_buffer_wait;
-	struct device *dev;
-	struct brcmf_bus *bus_if;
-	struct brcmfmac_sdio_platform_data *pdata;
-	bool oob_irq_requested;
-	bool irq_en;			/* irq enable flags */
-	spinlock_t irq_en_lock;
-	bool irq_wake;			/* irq wake enable flags */
-	bool sg_support;
-	uint max_request_size;
-	ushort max_segment_count;
-	uint max_segment_size;
-	uint txglomsz;
-	struct sg_table sgtable;
-	char fw_name[BRCMF_FW_PATH_LEN + BRCMF_FW_NAME_LEN];
-	char nvram_name[BRCMF_FW_PATH_LEN + BRCMF_FW_NAME_LEN];
-	bool wowl_enabled;
-};
-
-/* sdio core registers */
-struct sdpcmd_regs {
-	u32 corecontrol;		/* 0x00, rev8 */
-	u32 corestatus;			/* rev8 */
-	u32 PAD[1];
-	u32 biststatus;			/* rev8 */
-
-	/* PCMCIA access */
-	u16 pcmciamesportaladdr;	/* 0x010, rev8 */
-	u16 PAD[1];
-	u16 pcmciamesportalmask;	/* rev8 */
-	u16 PAD[1];
-	u16 pcmciawrframebc;		/* rev8 */
-	u16 PAD[1];
-	u16 pcmciaunderflowtimer;	/* rev8 */
-	u16 PAD[1];
-
-	/* interrupt */
-	u32 intstatus;			/* 0x020, rev8 */
-	u32 hostintmask;		/* rev8 */
-	u32 intmask;			/* rev8 */
-	u32 sbintstatus;		/* rev8 */
-	u32 sbintmask;			/* rev8 */
-	u32 funcintmask;		/* rev4 */
-	u32 PAD[2];
-	u32 tosbmailbox;		/* 0x040, rev8 */
-	u32 tohostmailbox;		/* rev8 */
-	u32 tosbmailboxdata;		/* rev8 */
-	u32 tohostmailboxdata;		/* rev8 */
-
-	/* synchronized access to registers in SDIO clock domain */
-	u32 sdioaccess;			/* 0x050, rev8 */
-	u32 PAD[3];
-
-	/* PCMCIA frame control */
-	u8 pcmciaframectrl;		/* 0x060, rev8 */
-	u8 PAD[3];
-	u8 pcmciawatermark;		/* rev8 */
-	u8 PAD[155];
-
-	/* interrupt batching control */
-	u32 intrcvlazy;			/* 0x100, rev8 */
-	u32 PAD[3];
-
-	/* counters */
-	u32 cmd52rd;			/* 0x110, rev8 */
-	u32 cmd52wr;			/* rev8 */
-	u32 cmd53rd;			/* rev8 */
-	u32 cmd53wr;			/* rev8 */
-	u32 abort;			/* rev8 */
-	u32 datacrcerror;		/* rev8 */
-	u32 rdoutofsync;		/* rev8 */
-	u32 wroutofsync;		/* rev8 */
-	u32 writebusy;			/* rev8 */
-	u32 readwait;			/* rev8 */
-	u32 readterm;			/* rev8 */
-	u32 writeterm;			/* rev8 */
-	u32 PAD[40];
-	u32 clockctlstatus;		/* rev8 */
-	u32 PAD[7];
-
-	u32 PAD[128];			/* DMA engines */
-
-	/* SDIO/PCMCIA CIS region */
-	char cis[512];			/* 0x400-0x5ff, rev6 */
-
-	/* PCMCIA function control registers */
-	char pcmciafcr[256];		/* 0x600-6ff, rev6 */
-	u16 PAD[55];
-
-	/* PCMCIA backplane access */
-	u16 backplanecsr;		/* 0x76E, rev6 */
-	u16 backplaneaddr0;		/* rev6 */
-	u16 backplaneaddr1;		/* rev6 */
-	u16 backplaneaddr2;		/* rev6 */
-	u16 backplaneaddr3;		/* rev6 */
-	u16 backplanedata0;		/* rev6 */
-	u16 backplanedata1;		/* rev6 */
-	u16 backplanedata2;		/* rev6 */
-	u16 backplanedata3;		/* rev6 */
-	u16 PAD[31];
-
-	/* sprom "size" & "blank" info */
-	u16 spromstatus;		/* 0x7BE, rev2 */
-	u32 PAD[464];
-
-	u16 PAD[0x80];
-};
-
-/* Register/deregister interrupt handler. */
-int brcmf_sdiod_intr_register(struct brcmf_sdio_dev *sdiodev);
-int brcmf_sdiod_intr_unregister(struct brcmf_sdio_dev *sdiodev);
-
-/* sdio device register access interface */
-u8 brcmf_sdiod_regrb(struct brcmf_sdio_dev *sdiodev, u32 addr, int *ret);
-u32 brcmf_sdiod_regrl(struct brcmf_sdio_dev *sdiodev, u32 addr, int *ret);
-void brcmf_sdiod_regwb(struct brcmf_sdio_dev *sdiodev, u32 addr, u8 data,
-		       int *ret);
-void brcmf_sdiod_regwl(struct brcmf_sdio_dev *sdiodev, u32 addr, u32 data,
-		       int *ret);
-
-/* Buffer transfer to/from device (client) core via cmd53.
- *   fn:       function number
- *   flags:    backplane width, address increment, sync/async
- *   buf:      pointer to memory data buffer
- *   nbytes:   number of bytes to transfer to/from buf
- *   pkt:      pointer to packet associated with buf (if any)
- *   complete: callback function for command completion (async only)
- *   handle:   handle for completion callback (first arg in callback)
- * Returns 0 or error code.
- * NOTE: Async operation is not currently supported.
- */
-int brcmf_sdiod_send_pkt(struct brcmf_sdio_dev *sdiodev,
-			 struct sk_buff_head *pktq);
-int brcmf_sdiod_send_buf(struct brcmf_sdio_dev *sdiodev, u8 *buf, uint nbytes);
-
-int brcmf_sdiod_recv_pkt(struct brcmf_sdio_dev *sdiodev, struct sk_buff *pkt);
-int brcmf_sdiod_recv_buf(struct brcmf_sdio_dev *sdiodev, u8 *buf, uint nbytes);
-int brcmf_sdiod_recv_chain(struct brcmf_sdio_dev *sdiodev,
-			   struct sk_buff_head *pktq, uint totlen);
-
-/* Flags bits */
-
-/* Four-byte target (backplane) width (vs. two-byte) */
-#define SDIO_REQ_4BYTE	0x1
-/* Fixed address (FIFO) (vs. incrementing address) */
-#define SDIO_REQ_FIXED	0x2
-
-/* Read/write to memory block (F1, no FIFO) via CMD53 (sync only).
- *   rw:       read or write (0/1)
- *   addr:     direct SDIO address
- *   buf:      pointer to memory data buffer
- *   nbytes:   number of bytes to transfer to/from buf
- * Returns 0 or error code.
- */
-int brcmf_sdiod_ramrw(struct brcmf_sdio_dev *sdiodev, bool write, u32 address,
-		      u8 *data, uint size);
-
-/* Issue an abort to the specified function */
-int brcmf_sdiod_abort(struct brcmf_sdio_dev *sdiodev, uint fn);
-
-struct brcmf_sdio *brcmf_sdio_probe(struct brcmf_sdio_dev *sdiodev);
-void brcmf_sdio_remove(struct brcmf_sdio *bus);
-void brcmf_sdio_isr(struct brcmf_sdio *bus);
-
-void brcmf_sdio_wd_timer(struct brcmf_sdio *bus, uint wdtick);
-void brcmf_sdio_wowl_config(struct device *dev, bool enabled);
-
-#endif				/* _BRCM_SDH_H_ */