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-rw-r--r--drivers/staging/isdn/avm/avmcard.h581
1 files changed, 0 insertions, 581 deletions
diff --git a/drivers/staging/isdn/avm/avmcard.h b/drivers/staging/isdn/avm/avmcard.h
deleted file mode 100644
index cdfa89c71997..000000000000
--- a/drivers/staging/isdn/avm/avmcard.h
+++ /dev/null
@@ -1,581 +0,0 @@
-/* $Id: avmcard.h,v 1.1.4.1.2.1 2001/12/21 15:00:17 kai Exp $
- *
- * Copyright 1999 by Carsten Paeth <calle@calle.de>
- *
- * This software may be used and distributed according to the terms
- * of the GNU General Public License, incorporated herein by reference.
- *
- */
-
-#ifndef _AVMCARD_H_
-#define _AVMCARD_H_
-
-#include <linux/spinlock.h>
-#include <linux/list.h>
-#include <linux/interrupt.h>
-
-#define AVMB1_PORTLEN 0x1f
-#define AVM_MAXVERSION 8
-#define AVM_NCCI_PER_CHANNEL 4
-
-/*
- * Versions
- */
-
-#define VER_DRIVER 0
-#define VER_CARDTYPE 1
-#define VER_HWID 2
-#define VER_SERIAL 3
-#define VER_OPTION 4
-#define VER_PROTO 5
-#define VER_PROFILE 6
-#define VER_CAPI 7
-
-enum avmcardtype {
- avm_b1isa,
- avm_b1pci,
- avm_b1pcmcia,
- avm_m1,
- avm_m2,
- avm_t1isa,
- avm_t1pci,
- avm_c4,
- avm_c2
-};
-
-typedef struct avmcard_dmabuf {
- long size;
- u8 *dmabuf;
- dma_addr_t dmaaddr;
-} avmcard_dmabuf;
-
-typedef struct avmcard_dmainfo {
- u32 recvlen;
- avmcard_dmabuf recvbuf;
-
- avmcard_dmabuf sendbuf;
- struct sk_buff_head send_queue;
-
- struct pci_dev *pcidev;
-} avmcard_dmainfo;
-
-typedef struct avmctrl_info {
- char cardname[32];
-
- int versionlen;
- char versionbuf[1024];
- char *version[AVM_MAXVERSION];
-
- char infobuf[128]; /* for function procinfo */
-
- struct avmcard *card;
- struct capi_ctr capi_ctrl;
-
- struct list_head ncci_head;
-} avmctrl_info;
-
-typedef struct avmcard {
- char name[32];
-
- spinlock_t lock;
- unsigned int port;
- unsigned irq;
- unsigned long membase;
- enum avmcardtype cardtype;
- unsigned char revision;
- unsigned char class;
- int cardnr; /* for t1isa */
-
- char msgbuf[128]; /* capimsg msg part */
- char databuf[2048]; /* capimsg data part */
-
- void __iomem *mbase;
- volatile u32 csr;
- avmcard_dmainfo *dma;
-
- struct avmctrl_info *ctrlinfo;
-
- u_int nr_controllers;
- u_int nlogcontr;
- struct list_head list;
-} avmcard;
-
-extern int b1_irq_table[16];
-
-/*
- * LLI Messages to the ISDN-ControllerISDN Controller
- */
-
-#define SEND_POLL 0x72 /*
- * after load <- RECEIVE_POLL
- */
-#define SEND_INIT 0x11 /*
- * first message <- RECEIVE_INIT
- * int32 NumApplications int32
- * NumNCCIs int32 BoardNumber
- */
-#define SEND_REGISTER 0x12 /*
- * register an application int32
- * ApplIDId int32 NumMessages
- * int32 NumB3Connections int32
- * NumB3Blocks int32 B3Size
- *
- * AnzB3Connection != 0 &&
- * AnzB3Blocks >= 1 && B3Size >= 1
- */
-#define SEND_RELEASE 0x14 /*
- * deregister an application int32
- * ApplID
- */
-#define SEND_MESSAGE 0x15 /*
- * send capi-message int32 length
- * capi-data ...
- */
-#define SEND_DATA_B3_REQ 0x13 /*
- * send capi-data-message int32
- * MsgLength capi-data ... int32
- * B3Length data ....
- */
-
-#define SEND_CONFIG 0x21 /*
- */
-
-#define SEND_POLLACK 0x73 /* T1 Watchdog */
-
-/*
- * LLI Messages from the ISDN-ControllerISDN Controller
- */
-
-#define RECEIVE_POLL 0x32 /*
- * <- after SEND_POLL
- */
-#define RECEIVE_INIT 0x27 /*
- * <- after SEND_INIT int32 length
- * byte total length b1struct board
- * driver revision b1struct card
- * type b1struct reserved b1struct
- * serial number b1struct driver
- * capability b1struct d-channel
- * protocol b1struct CAPI-2.0
- * profile b1struct capi version
- */
-#define RECEIVE_MESSAGE 0x21 /*
- * <- after SEND_MESSAGE int32
- * AppllID int32 Length capi-data
- * ....
- */
-#define RECEIVE_DATA_B3_IND 0x22 /*
- * received data int32 AppllID
- * int32 Length capi-data ...
- * int32 B3Length data ...
- */
-#define RECEIVE_START 0x23 /*
- * Handshake
- */
-#define RECEIVE_STOP 0x24 /*
- * Handshake
- */
-#define RECEIVE_NEW_NCCI 0x25 /*
- * int32 AppllID int32 NCCI int32
- * WindowSize
- */
-#define RECEIVE_FREE_NCCI 0x26 /*
- * int32 AppllID int32 NCCI
- */
-#define RECEIVE_RELEASE 0x26 /*
- * int32 AppllID int32 0xffffffff
- */
-#define RECEIVE_TASK_READY 0x31 /*
- * int32 tasknr
- * int32 Length Taskname ...
- */
-#define RECEIVE_DEBUGMSG 0x71 /*
- * int32 Length message
- *
- */
-#define RECEIVE_POLLDWORD 0x75 /* t1pci in dword mode */
-
-#define WRITE_REGISTER 0x00
-#define READ_REGISTER 0x01
-
-/*
- * port offsets
- */
-
-#define B1_READ 0x00
-#define B1_WRITE 0x01
-#define B1_INSTAT 0x02
-#define B1_OUTSTAT 0x03
-#define B1_ANALYSE 0x04
-#define B1_REVISION 0x05
-#define B1_RESET 0x10
-
-
-#define B1_STAT0(cardtype) ((cardtype) == avm_m1 ? 0x81200000l : 0x80A00000l)
-#define B1_STAT1(cardtype) (0x80E00000l)
-
-/* ---------------------------------------------------------------- */
-
-static inline unsigned char b1outp(unsigned int base,
- unsigned short offset,
- unsigned char value)
-{
- outb(value, base + offset);
- return inb(base + B1_ANALYSE);
-}
-
-
-static inline int b1_rx_full(unsigned int base)
-{
- return inb(base + B1_INSTAT) & 0x1;
-}
-
-static inline unsigned char b1_get_byte(unsigned int base)
-{
- unsigned long stop = jiffies + 1 * HZ; /* maximum wait time 1 sec */
- while (!b1_rx_full(base) && time_before(jiffies, stop));
- if (b1_rx_full(base))
- return inb(base + B1_READ);
- printk(KERN_CRIT "b1lli(0x%x): rx not full after 1 second\n", base);
- return 0;
-}
-
-static inline unsigned int b1_get_word(unsigned int base)
-{
- unsigned int val = 0;
- val |= b1_get_byte(base);
- val |= (b1_get_byte(base) << 8);
- val |= (b1_get_byte(base) << 16);
- val |= (b1_get_byte(base) << 24);
- return val;
-}
-
-static inline int b1_tx_empty(unsigned int base)
-{
- return inb(base + B1_OUTSTAT) & 0x1;
-}
-
-static inline void b1_put_byte(unsigned int base, unsigned char val)
-{
- while (!b1_tx_empty(base));
- b1outp(base, B1_WRITE, val);
-}
-
-static inline int b1_save_put_byte(unsigned int base, unsigned char val)
-{
- unsigned long stop = jiffies + 2 * HZ;
- while (!b1_tx_empty(base) && time_before(jiffies, stop));
- if (!b1_tx_empty(base)) return -1;
- b1outp(base, B1_WRITE, val);
- return 0;
-}
-
-static inline void b1_put_word(unsigned int base, unsigned int val)
-{
- b1_put_byte(base, val & 0xff);
- b1_put_byte(base, (val >> 8) & 0xff);
- b1_put_byte(base, (val >> 16) & 0xff);
- b1_put_byte(base, (val >> 24) & 0xff);
-}
-
-static inline unsigned int b1_get_slice(unsigned int base,
- unsigned char *dp)
-{
- unsigned int len, i;
-
- len = i = b1_get_word(base);
- while (i-- > 0) *dp++ = b1_get_byte(base);
- return len;
-}
-
-static inline void b1_put_slice(unsigned int base,
- unsigned char *dp, unsigned int len)
-{
- unsigned i = len;
- b1_put_word(base, i);
- while (i-- > 0)
- b1_put_byte(base, *dp++);
-}
-
-static void b1_wr_reg(unsigned int base,
- unsigned int reg,
- unsigned int value)
-{
- b1_put_byte(base, WRITE_REGISTER);
- b1_put_word(base, reg);
- b1_put_word(base, value);
-}
-
-static inline unsigned int b1_rd_reg(unsigned int base,
- unsigned int reg)
-{
- b1_put_byte(base, READ_REGISTER);
- b1_put_word(base, reg);
- return b1_get_word(base);
-
-}
-
-static inline void b1_reset(unsigned int base)
-{
- b1outp(base, B1_RESET, 0);
- mdelay(55 * 2); /* 2 TIC's */
-
- b1outp(base, B1_RESET, 1);
- mdelay(55 * 2); /* 2 TIC's */
-
- b1outp(base, B1_RESET, 0);
- mdelay(55 * 2); /* 2 TIC's */
-}
-
-static inline unsigned char b1_disable_irq(unsigned int base)
-{
- return b1outp(base, B1_INSTAT, 0x00);
-}
-
-/* ---------------------------------------------------------------- */
-
-static inline void b1_set_test_bit(unsigned int base,
- enum avmcardtype cardtype,
- int onoff)
-{
- b1_wr_reg(base, B1_STAT0(cardtype), onoff ? 0x21 : 0x20);
-}
-
-static inline int b1_get_test_bit(unsigned int base,
- enum avmcardtype cardtype)
-{
- return (b1_rd_reg(base, B1_STAT0(cardtype)) & 0x01) != 0;
-}
-
-/* ---------------------------------------------------------------- */
-
-#define T1_FASTLINK 0x00
-#define T1_SLOWLINK 0x08
-
-#define T1_READ B1_READ
-#define T1_WRITE B1_WRITE
-#define T1_INSTAT B1_INSTAT
-#define T1_OUTSTAT B1_OUTSTAT
-#define T1_IRQENABLE 0x05
-#define T1_FIFOSTAT 0x06
-#define T1_RESETLINK 0x10
-#define T1_ANALYSE 0x11
-#define T1_IRQMASTER 0x12
-#define T1_IDENT 0x17
-#define T1_RESETBOARD 0x1f
-
-#define T1F_IREADY 0x01
-#define T1F_IHALF 0x02
-#define T1F_IFULL 0x04
-#define T1F_IEMPTY 0x08
-#define T1F_IFLAGS 0xF0
-
-#define T1F_OREADY 0x10
-#define T1F_OHALF 0x20
-#define T1F_OEMPTY 0x40
-#define T1F_OFULL 0x80
-#define T1F_OFLAGS 0xF0
-
-/* there are HEMA cards with 1k and 4k FIFO out */
-#define FIFO_OUTBSIZE 256
-#define FIFO_INPBSIZE 512
-
-#define HEMA_VERSION_ID 0
-#define HEMA_PAL_ID 0
-
-static inline void t1outp(unsigned int base,
- unsigned short offset,
- unsigned char value)
-{
- outb(value, base + offset);
-}
-
-static inline unsigned char t1inp(unsigned int base,
- unsigned short offset)
-{
- return inb(base + offset);
-}
-
-static inline int t1_isfastlink(unsigned int base)
-{
- return (inb(base + T1_IDENT) & ~0x82) == 1;
-}
-
-static inline unsigned char t1_fifostatus(unsigned int base)
-{
- return inb(base + T1_FIFOSTAT);
-}
-
-static inline unsigned int t1_get_slice(unsigned int base,
- unsigned char *dp)
-{
- unsigned int len, i;
-#ifdef FASTLINK_DEBUG
- unsigned wcnt = 0, bcnt = 0;
-#endif
-
- len = i = b1_get_word(base);
- if (t1_isfastlink(base)) {
- int status;
- while (i > 0) {
- status = t1_fifostatus(base) & (T1F_IREADY | T1F_IHALF);
- if (i >= FIFO_INPBSIZE) status |= T1F_IFULL;
-
- switch (status) {
- case T1F_IREADY | T1F_IHALF | T1F_IFULL:
- insb(base + B1_READ, dp, FIFO_INPBSIZE);
- dp += FIFO_INPBSIZE;
- i -= FIFO_INPBSIZE;
-#ifdef FASTLINK_DEBUG
- wcnt += FIFO_INPBSIZE;
-#endif
- break;
- case T1F_IREADY | T1F_IHALF:
- insb(base + B1_READ, dp, i);
-#ifdef FASTLINK_DEBUG
- wcnt += i;
-#endif
- dp += i;
- i = 0;
- break;
- default:
- *dp++ = b1_get_byte(base);
- i--;
-#ifdef FASTLINK_DEBUG
- bcnt++;
-#endif
- break;
- }
- }
-#ifdef FASTLINK_DEBUG
- if (wcnt)
- printk(KERN_DEBUG "b1lli(0x%x): get_slice l=%d w=%d b=%d\n",
- base, len, wcnt, bcnt);
-#endif
- } else {
- while (i-- > 0)
- *dp++ = b1_get_byte(base);
- }
- return len;
-}
-
-static inline void t1_put_slice(unsigned int base,
- unsigned char *dp, unsigned int len)
-{
- unsigned i = len;
- b1_put_word(base, i);
- if (t1_isfastlink(base)) {
- int status;
- while (i > 0) {
- status = t1_fifostatus(base) & (T1F_OREADY | T1F_OHALF);
- if (i >= FIFO_OUTBSIZE) status |= T1F_OEMPTY;
- switch (status) {
- case T1F_OREADY | T1F_OHALF | T1F_OEMPTY:
- outsb(base + B1_WRITE, dp, FIFO_OUTBSIZE);
- dp += FIFO_OUTBSIZE;
- i -= FIFO_OUTBSIZE;
- break;
- case T1F_OREADY | T1F_OHALF:
- outsb(base + B1_WRITE, dp, i);
- dp += i;
- i = 0;
- break;
- default:
- b1_put_byte(base, *dp++);
- i--;
- break;
- }
- }
- } else {
- while (i-- > 0)
- b1_put_byte(base, *dp++);
- }
-}
-
-static inline void t1_disable_irq(unsigned int base)
-{
- t1outp(base, T1_IRQMASTER, 0x00);
-}
-
-static inline void t1_reset(unsigned int base)
-{
- /* reset T1 Controller */
- b1_reset(base);
- /* disable irq on HEMA */
- t1outp(base, B1_INSTAT, 0x00);
- t1outp(base, B1_OUTSTAT, 0x00);
- t1outp(base, T1_IRQMASTER, 0x00);
- /* reset HEMA board configuration */
- t1outp(base, T1_RESETBOARD, 0xf);
-}
-
-static inline void b1_setinterrupt(unsigned int base, unsigned irq,
- enum avmcardtype cardtype)
-{
- switch (cardtype) {
- case avm_t1isa:
- t1outp(base, B1_INSTAT, 0x00);
- t1outp(base, B1_INSTAT, 0x02);
- t1outp(base, T1_IRQMASTER, 0x08);
- break;
- case avm_b1isa:
- b1outp(base, B1_INSTAT, 0x00);
- b1outp(base, B1_RESET, b1_irq_table[irq]);
- b1outp(base, B1_INSTAT, 0x02);
- break;
- default:
- case avm_m1:
- case avm_m2:
- case avm_b1pci:
- b1outp(base, B1_INSTAT, 0x00);
- b1outp(base, B1_RESET, 0xf0);
- b1outp(base, B1_INSTAT, 0x02);
- break;
- case avm_c4:
- case avm_t1pci:
- b1outp(base, B1_RESET, 0xf0);
- break;
- }
-}
-
-/* b1.c */
-avmcard *b1_alloc_card(int nr_controllers);
-void b1_free_card(avmcard *card);
-int b1_detect(unsigned int base, enum avmcardtype cardtype);
-void b1_getrevision(avmcard *card);
-int b1_load_t4file(avmcard *card, capiloaddatapart *t4file);
-int b1_load_config(avmcard *card, capiloaddatapart *config);
-int b1_loaded(avmcard *card);
-
-int b1_load_firmware(struct capi_ctr *ctrl, capiloaddata *data);
-void b1_reset_ctr(struct capi_ctr *ctrl);
-void b1_register_appl(struct capi_ctr *ctrl, u16 appl,
- capi_register_params *rp);
-void b1_release_appl(struct capi_ctr *ctrl, u16 appl);
-u16 b1_send_message(struct capi_ctr *ctrl, struct sk_buff *skb);
-void b1_parse_version(avmctrl_info *card);
-irqreturn_t b1_interrupt(int interrupt, void *devptr);
-
-int b1_proc_show(struct seq_file *m, void *v);
-
-avmcard_dmainfo *avmcard_dma_alloc(char *name, struct pci_dev *,
- long rsize, long ssize);
-void avmcard_dma_free(avmcard_dmainfo *);
-
-/* b1dma.c */
-int b1pciv4_detect(avmcard *card);
-int t1pci_detect(avmcard *card);
-void b1dma_reset(avmcard *card);
-irqreturn_t b1dma_interrupt(int interrupt, void *devptr);
-
-int b1dma_load_firmware(struct capi_ctr *ctrl, capiloaddata *data);
-void b1dma_reset_ctr(struct capi_ctr *ctrl);
-void b1dma_remove_ctr(struct capi_ctr *ctrl);
-void b1dma_register_appl(struct capi_ctr *ctrl,
- u16 appl,
- capi_register_params *rp);
-void b1dma_release_appl(struct capi_ctr *ctrl, u16 appl);
-u16 b1dma_send_message(struct capi_ctr *ctrl, struct sk_buff *skb);
-int b1dma_proc_show(struct seq_file *m, void *v);
-
-#endif /* _AVMCARD_H_ */
Copyright © 1996 – 2023 Jason A. Donenfeld. All Rights Reverse Engineered.