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1275 |
phoenix |
/* $Id: b1.c,v 1.1.1.1 2004-04-15 02:04:02 phoenix Exp $
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*
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* Common module for AVM B1 cards.
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*
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* Copyright 1999 by Carsten Paeth <calle@calle.de>
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*
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* This software may be used and distributed according to the terms
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* of the GNU General Public License, incorporated herein by reference.
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*
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*/
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#include <linux/module.h>
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#include <linux/kernel.h>
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#include <linux/skbuff.h>
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#include <linux/delay.h>
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#include <linux/mm.h>
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#include <linux/interrupt.h>
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#include <linux/ioport.h>
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#include <linux/capi.h>
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#include <linux/kernelcapi.h>
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#include <asm/io.h>
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#include <linux/init.h>
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#include <asm/uaccess.h>
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#include <linux/netdevice.h>
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#include "capilli.h"
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#include "avmcard.h"
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#include "capicmd.h"
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#include "capiutil.h"
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static char *revision = "$Revision: 1.1.1.1 $";
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/* ------------------------------------------------------------- */
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MODULE_DESCRIPTION("CAPI4Linux: Common support for active AVM cards");
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MODULE_AUTHOR("Carsten Paeth");
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MODULE_LICENSE("GPL");
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/* ------------------------------------------------------------- */
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int b1_irq_table[16] =
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{0,
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0,
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0,
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192, /* irq 3 */
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32, /* irq 4 */
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160, /* irq 5 */
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96, /* irq 6 */
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224, /* irq 7 */
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0,
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64, /* irq 9 */
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80, /* irq 10 */
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208, /* irq 11 */
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48, /* irq 12 */
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0,
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0,
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112, /* irq 15 */
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};
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/* ------------------------------------------------------------- */
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int b1_detect(unsigned int base, enum avmcardtype cardtype)
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{
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int onoff, i;
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/*
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* Statusregister 0000 00xx
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*/
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if ((inb(base + B1_INSTAT) & 0xfc)
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|| (inb(base + B1_OUTSTAT) & 0xfc))
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return 1;
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/*
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* Statusregister 0000 001x
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*/
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b1outp(base, B1_INSTAT, 0x2); /* enable irq */
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/* b1outp(base, B1_OUTSTAT, 0x2); */
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if ((inb(base + B1_INSTAT) & 0xfe) != 0x2
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/* || (inb(base + B1_OUTSTAT) & 0xfe) != 0x2 */)
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return 2;
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/*
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* Statusregister 0000 000x
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*/
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b1outp(base, B1_INSTAT, 0x0); /* disable irq */
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b1outp(base, B1_OUTSTAT, 0x0);
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if ((inb(base + B1_INSTAT) & 0xfe)
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|| (inb(base + B1_OUTSTAT) & 0xfe))
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return 3;
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for (onoff = !0, i= 0; i < 10 ; i++) {
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b1_set_test_bit(base, cardtype, onoff);
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if (b1_get_test_bit(base, cardtype) != onoff)
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return 4;
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onoff = !onoff;
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}
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if (cardtype == avm_m1)
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return 0;
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if ((b1_rd_reg(base, B1_STAT1(cardtype)) & 0x0f) != 0x01)
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return 5;
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return 0;
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}
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void b1_getrevision(avmcard *card)
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{
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card->class = inb(card->port + B1_ANALYSE);
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card->revision = inb(card->port + B1_REVISION);
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}
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int b1_load_t4file(avmcard *card, capiloaddatapart * t4file)
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{
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unsigned char buf[256];
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unsigned char *dp;
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int i, left, retval;
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unsigned int base = card->port;
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dp = t4file->data;
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left = t4file->len;
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while (left > sizeof(buf)) {
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if (t4file->user) {
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retval = copy_from_user(buf, dp, sizeof(buf));
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if (retval)
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return -EFAULT;
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} else {
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memcpy(buf, dp, sizeof(buf));
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}
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for (i = 0; i < sizeof(buf); i++)
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if (b1_save_put_byte(base, buf[i]) < 0) {
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printk(KERN_ERR "%s: corrupted firmware file ?\n",
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card->name);
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return -EIO;
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}
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left -= sizeof(buf);
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dp += sizeof(buf);
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}
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if (left) {
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if (t4file->user) {
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retval = copy_from_user(buf, dp, left);
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if (retval)
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return -EFAULT;
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} else {
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memcpy(buf, dp, left);
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}
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for (i = 0; i < left; i++)
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if (b1_save_put_byte(base, buf[i]) < 0) {
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printk(KERN_ERR "%s: corrupted firmware file ?\n",
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card->name);
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return -EIO;
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}
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}
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return 0;
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}
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int b1_load_config(avmcard *card, capiloaddatapart * config)
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{
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unsigned char buf[256];
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unsigned char *dp;
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unsigned int base = card->port;
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int i, j, left, retval;
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dp = config->data;
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left = config->len;
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if (left) {
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b1_put_byte(base, SEND_CONFIG);
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b1_put_word(base, 1);
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b1_put_byte(base, SEND_CONFIG);
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b1_put_word(base, left);
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}
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while (left > sizeof(buf)) {
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if (config->user) {
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retval = copy_from_user(buf, dp, sizeof(buf));
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if (retval)
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return -EFAULT;
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} else {
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memcpy(buf, dp, sizeof(buf));
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}
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for (i = 0; i < sizeof(buf); ) {
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b1_put_byte(base, SEND_CONFIG);
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for (j=0; j < 4; j++) {
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b1_put_byte(base, buf[i++]);
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}
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}
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left -= sizeof(buf);
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dp += sizeof(buf);
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}
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if (left) {
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if (config->user) {
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retval = copy_from_user(buf, dp, left);
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if (retval)
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return -EFAULT;
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} else {
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memcpy(buf, dp, left);
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}
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for (i = 0; i < left; ) {
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b1_put_byte(base, SEND_CONFIG);
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for (j=0; j < 4; j++) {
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if (i < left)
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b1_put_byte(base, buf[i++]);
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else
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b1_put_byte(base, 0);
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}
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}
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}
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return 0;
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}
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int b1_loaded(avmcard *card)
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{
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unsigned int base = card->port;
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unsigned long stop;
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unsigned char ans;
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unsigned long tout = 2;
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for (stop = jiffies + tout * HZ; time_before(jiffies, stop);) {
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if (b1_tx_empty(base))
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break;
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}
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if (!b1_tx_empty(base)) {
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printk(KERN_ERR "%s: b1_loaded: tx err, corrupted t4 file ?\n",
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card->name);
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return 0;
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}
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b1_put_byte(base, SEND_POLL);
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for (stop = jiffies + tout * HZ; time_before(jiffies, stop);) {
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if (b1_rx_full(base)) {
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if ((ans = b1_get_byte(base)) == RECEIVE_POLL) {
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return 1;
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}
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printk(KERN_ERR "%s: b1_loaded: got 0x%x, firmware not running\n",
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card->name, ans);
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return 0;
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}
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}
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printk(KERN_ERR "%s: b1_loaded: firmware not running\n", card->name);
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return 0;
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}
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/* ------------------------------------------------------------- */
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int b1_load_firmware(struct capi_ctr *ctrl, capiloaddata *data)
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{
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avmctrl_info *cinfo = (avmctrl_info *)(ctrl->driverdata);
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avmcard *card = cinfo->card;
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unsigned int port = card->port;
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unsigned long flags;
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int retval;
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| 248 |
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b1_reset(port);
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| 250 |
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if ((retval = b1_load_t4file(card, &data->firmware))) {
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| 251 |
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b1_reset(port);
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| 252 |
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printk(KERN_ERR "%s: failed to load t4file!!\n",
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| 253 |
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card->name);
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| 254 |
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return retval;
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}
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| 256 |
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| 257 |
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b1_disable_irq(port);
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| 258 |
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| 259 |
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if (data->configuration.len > 0 && data->configuration.data) {
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| 260 |
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if ((retval = b1_load_config(card, &data->configuration))) {
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| 261 |
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b1_reset(port);
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printk(KERN_ERR "%s: failed to load config!!\n",
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card->name);
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| 264 |
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return retval;
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| 265 |
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}
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| 266 |
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}
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| 267 |
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| 268 |
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if (!b1_loaded(card)) {
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| 269 |
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printk(KERN_ERR "%s: failed to load t4file.\n", card->name);
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| 270 |
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return -EIO;
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| 271 |
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}
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| 272 |
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| 273 |
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save_flags(flags);
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| 274 |
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cli();
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| 275 |
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b1_setinterrupt(port, card->irq, card->cardtype);
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| 276 |
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b1_put_byte(port, SEND_INIT);
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| 277 |
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b1_put_word(port, CAPI_MAXAPPL);
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| 278 |
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b1_put_word(port, AVM_NCCI_PER_CHANNEL*2);
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| 279 |
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b1_put_word(port, ctrl->cnr - 1);
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| 280 |
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restore_flags(flags);
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| 281 |
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| 282 |
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return 0;
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| 283 |
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}
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| 284 |
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| 285 |
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void b1_reset_ctr(struct capi_ctr *ctrl)
|
| 286 |
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{
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| 287 |
|
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avmctrl_info *cinfo = (avmctrl_info *)(ctrl->driverdata);
|
| 288 |
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avmcard *card = cinfo->card;
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| 289 |
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unsigned int port = card->port;
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| 290 |
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| 291 |
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b1_reset(port);
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| 292 |
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b1_reset(port);
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| 293 |
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| 294 |
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memset(cinfo->version, 0, sizeof(cinfo->version));
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| 295 |
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ctrl->reseted(ctrl);
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| 296 |
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}
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| 297 |
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| 298 |
|
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void b1_register_appl(struct capi_ctr *ctrl,
|
| 299 |
|
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__u16 appl,
|
| 300 |
|
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capi_register_params *rp)
|
| 301 |
|
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{
|
| 302 |
|
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avmctrl_info *cinfo = (avmctrl_info *)(ctrl->driverdata);
|
| 303 |
|
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avmcard *card = cinfo->card;
|
| 304 |
|
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unsigned int port = card->port;
|
| 305 |
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unsigned long flags;
|
| 306 |
|
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int nconn, want = rp->level3cnt;
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| 307 |
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|
| 308 |
|
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if (want > 0) nconn = want;
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| 309 |
|
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else nconn = ctrl->profile.nbchannel * -want;
|
| 310 |
|
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if (nconn == 0) nconn = ctrl->profile.nbchannel;
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| 311 |
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|
| 312 |
|
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save_flags(flags);
|
| 313 |
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cli();
|
| 314 |
|
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b1_put_byte(port, SEND_REGISTER);
|
| 315 |
|
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b1_put_word(port, appl);
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| 316 |
|
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b1_put_word(port, 1024 * (nconn+1));
|
| 317 |
|
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b1_put_word(port, nconn);
|
| 318 |
|
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b1_put_word(port, rp->datablkcnt);
|
| 319 |
|
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b1_put_word(port, rp->datablklen);
|
| 320 |
|
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restore_flags(flags);
|
| 321 |
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|
| 322 |
|
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ctrl->appl_registered(ctrl, appl);
|
| 323 |
|
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}
|
| 324 |
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|
| 325 |
|
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void b1_release_appl(struct capi_ctr *ctrl, __u16 appl)
|
| 326 |
|
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{
|
| 327 |
|
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avmctrl_info *cinfo = (avmctrl_info *)(ctrl->driverdata);
|
| 328 |
|
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avmcard *card = cinfo->card;
|
| 329 |
|
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unsigned int port = card->port;
|
| 330 |
|
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unsigned long flags;
|
| 331 |
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|
| 332 |
|
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save_flags(flags);
|
| 333 |
|
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cli();
|
| 334 |
|
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b1_put_byte(port, SEND_RELEASE);
|
| 335 |
|
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b1_put_word(port, appl);
|
| 336 |
|
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restore_flags(flags);
|
| 337 |
|
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}
|
| 338 |
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|
| 339 |
|
|
void b1_send_message(struct capi_ctr *ctrl, struct sk_buff *skb)
|
| 340 |
|
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{
|
| 341 |
|
|
avmctrl_info *cinfo = (avmctrl_info *)(ctrl->driverdata);
|
| 342 |
|
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avmcard *card = cinfo->card;
|
| 343 |
|
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unsigned int port = card->port;
|
| 344 |
|
|
unsigned long flags;
|
| 345 |
|
|
__u16 len = CAPIMSG_LEN(skb->data);
|
| 346 |
|
|
__u8 cmd = CAPIMSG_COMMAND(skb->data);
|
| 347 |
|
|
__u8 subcmd = CAPIMSG_SUBCOMMAND(skb->data);
|
| 348 |
|
|
|
| 349 |
|
|
save_flags(flags);
|
| 350 |
|
|
cli();
|
| 351 |
|
|
if (CAPICMD(cmd, subcmd) == CAPI_DATA_B3_REQ) {
|
| 352 |
|
|
__u16 dlen = CAPIMSG_DATALEN(skb->data);
|
| 353 |
|
|
b1_put_byte(port, SEND_DATA_B3_REQ);
|
| 354 |
|
|
b1_put_slice(port, skb->data, len);
|
| 355 |
|
|
b1_put_slice(port, skb->data + len, dlen);
|
| 356 |
|
|
} else {
|
| 357 |
|
|
b1_put_byte(port, SEND_MESSAGE);
|
| 358 |
|
|
b1_put_slice(port, skb->data, len);
|
| 359 |
|
|
}
|
| 360 |
|
|
restore_flags(flags);
|
| 361 |
|
|
dev_kfree_skb_any(skb);
|
| 362 |
|
|
}
|
| 363 |
|
|
|
| 364 |
|
|
/* ------------------------------------------------------------- */
|
| 365 |
|
|
|
| 366 |
|
|
void b1_parse_version(avmctrl_info *cinfo)
|
| 367 |
|
|
{
|
| 368 |
|
|
struct capi_ctr *ctrl = cinfo->capi_ctrl;
|
| 369 |
|
|
avmcard *card = cinfo->card;
|
| 370 |
|
|
capi_profile *profp;
|
| 371 |
|
|
__u8 *dversion;
|
| 372 |
|
|
__u8 flag;
|
| 373 |
|
|
int i, j;
|
| 374 |
|
|
|
| 375 |
|
|
for (j = 0; j < AVM_MAXVERSION; j++)
|
| 376 |
|
|
cinfo->version[j] = "\0\0" + 1;
|
| 377 |
|
|
for (i = 0, j = 0;
|
| 378 |
|
|
j < AVM_MAXVERSION && i < cinfo->versionlen;
|
| 379 |
|
|
j++, i += cinfo->versionbuf[i] + 1)
|
| 380 |
|
|
cinfo->version[j] = &cinfo->versionbuf[i + 1];
|
| 381 |
|
|
|
| 382 |
|
|
strncpy(ctrl->serial, cinfo->version[VER_SERIAL], CAPI_SERIAL_LEN);
|
| 383 |
|
|
memcpy(&ctrl->profile, cinfo->version[VER_PROFILE],sizeof(capi_profile));
|
| 384 |
|
|
strncpy(ctrl->manu, "AVM GmbH", CAPI_MANUFACTURER_LEN);
|
| 385 |
|
|
dversion = cinfo->version[VER_DRIVER];
|
| 386 |
|
|
ctrl->version.majorversion = 2;
|
| 387 |
|
|
ctrl->version.minorversion = 0;
|
| 388 |
|
|
ctrl->version.majormanuversion = (((dversion[0] - '0') & 0xf) << 4);
|
| 389 |
|
|
ctrl->version.majormanuversion |= ((dversion[2] - '0') & 0xf);
|
| 390 |
|
|
ctrl->version.minormanuversion = (dversion[3] - '0') << 4;
|
| 391 |
|
|
ctrl->version.minormanuversion |=
|
| 392 |
|
|
(dversion[5] - '0') * 10 + ((dversion[6] - '0') & 0xf);
|
| 393 |
|
|
|
| 394 |
|
|
profp = &ctrl->profile;
|
| 395 |
|
|
|
| 396 |
|
|
flag = ((__u8 *)(profp->manu))[1];
|
| 397 |
|
|
switch (flag) {
|
| 398 |
|
|
case 0: if (cinfo->version[VER_CARDTYPE])
|
| 399 |
|
|
strcpy(cinfo->cardname, cinfo->version[VER_CARDTYPE]);
|
| 400 |
|
|
else strcpy(cinfo->cardname, "B1");
|
| 401 |
|
|
break;
|
| 402 |
|
|
case 3: strcpy(cinfo->cardname,"PCMCIA B"); break;
|
| 403 |
|
|
case 4: strcpy(cinfo->cardname,"PCMCIA M1"); break;
|
| 404 |
|
|
case 5: strcpy(cinfo->cardname,"PCMCIA M2"); break;
|
| 405 |
|
|
case 6: strcpy(cinfo->cardname,"B1 V3.0"); break;
|
| 406 |
|
|
case 7: strcpy(cinfo->cardname,"B1 PCI"); break;
|
| 407 |
|
|
default: sprintf(cinfo->cardname, "AVM?%u", (unsigned int)flag); break;
|
| 408 |
|
|
}
|
| 409 |
|
|
printk(KERN_NOTICE "%s: card %d \"%s\" ready.\n",
|
| 410 |
|
|
card->name, ctrl->cnr, cinfo->cardname);
|
| 411 |
|
|
|
| 412 |
|
|
flag = ((__u8 *)(profp->manu))[3];
|
| 413 |
|
|
if (flag)
|
| 414 |
|
|
printk(KERN_NOTICE "%s: card %d Protocol:%s%s%s%s%s%s%s\n",
|
| 415 |
|
|
card->name,
|
| 416 |
|
|
ctrl->cnr,
|
| 417 |
|
|
(flag & 0x01) ? " DSS1" : "",
|
| 418 |
|
|
(flag & 0x02) ? " CT1" : "",
|
| 419 |
|
|
(flag & 0x04) ? " VN3" : "",
|
| 420 |
|
|
(flag & 0x08) ? " NI1" : "",
|
| 421 |
|
|
(flag & 0x10) ? " AUSTEL" : "",
|
| 422 |
|
|
(flag & 0x20) ? " ESS" : "",
|
| 423 |
|
|
(flag & 0x40) ? " 1TR6" : ""
|
| 424 |
|
|
);
|
| 425 |
|
|
|
| 426 |
|
|
flag = ((__u8 *)(profp->manu))[5];
|
| 427 |
|
|
if (flag)
|
| 428 |
|
|
printk(KERN_NOTICE "%s: card %d Linetype:%s%s%s%s\n",
|
| 429 |
|
|
card->name,
|
| 430 |
|
|
ctrl->cnr,
|
| 431 |
|
|
(flag & 0x01) ? " point to point" : "",
|
| 432 |
|
|
(flag & 0x02) ? " point to multipoint" : "",
|
| 433 |
|
|
(flag & 0x08) ? " leased line without D-channel" : "",
|
| 434 |
|
|
(flag & 0x04) ? " leased line with D-channel" : ""
|
| 435 |
|
|
);
|
| 436 |
|
|
}
|
| 437 |
|
|
|
| 438 |
|
|
/* ------------------------------------------------------------- */
|
| 439 |
|
|
|
| 440 |
|
|
void b1_handle_interrupt(avmcard * card)
|
| 441 |
|
|
{
|
| 442 |
|
|
avmctrl_info *cinfo = &card->ctrlinfo[0];
|
| 443 |
|
|
struct capi_ctr *ctrl = cinfo->capi_ctrl;
|
| 444 |
|
|
unsigned char b1cmd;
|
| 445 |
|
|
struct sk_buff *skb;
|
| 446 |
|
|
|
| 447 |
|
|
unsigned ApplId;
|
| 448 |
|
|
unsigned MsgLen;
|
| 449 |
|
|
unsigned DataB3Len;
|
| 450 |
|
|
unsigned NCCI;
|
| 451 |
|
|
unsigned WindowSize;
|
| 452 |
|
|
|
| 453 |
|
|
if (!b1_rx_full(card->port))
|
| 454 |
|
|
return;
|
| 455 |
|
|
|
| 456 |
|
|
b1cmd = b1_get_byte(card->port);
|
| 457 |
|
|
|
| 458 |
|
|
switch (b1cmd) {
|
| 459 |
|
|
|
| 460 |
|
|
case RECEIVE_DATA_B3_IND:
|
| 461 |
|
|
|
| 462 |
|
|
ApplId = (unsigned) b1_get_word(card->port);
|
| 463 |
|
|
MsgLen = b1_get_slice(card->port, card->msgbuf);
|
| 464 |
|
|
DataB3Len = b1_get_slice(card->port, card->databuf);
|
| 465 |
|
|
|
| 466 |
|
|
if (MsgLen < 30) { /* not CAPI 64Bit */
|
| 467 |
|
|
memset(card->msgbuf+MsgLen, 0, 30-MsgLen);
|
| 468 |
|
|
MsgLen = 30;
|
| 469 |
|
|
CAPIMSG_SETLEN(card->msgbuf, 30);
|
| 470 |
|
|
}
|
| 471 |
|
|
if (!(skb = alloc_skb(DataB3Len + MsgLen, GFP_ATOMIC))) {
|
| 472 |
|
|
printk(KERN_ERR "%s: incoming packet dropped\n",
|
| 473 |
|
|
card->name);
|
| 474 |
|
|
} else {
|
| 475 |
|
|
memcpy(skb_put(skb, MsgLen), card->msgbuf, MsgLen);
|
| 476 |
|
|
memcpy(skb_put(skb, DataB3Len), card->databuf, DataB3Len);
|
| 477 |
|
|
ctrl->handle_capimsg(ctrl, ApplId, skb);
|
| 478 |
|
|
}
|
| 479 |
|
|
break;
|
| 480 |
|
|
|
| 481 |
|
|
case RECEIVE_MESSAGE:
|
| 482 |
|
|
|
| 483 |
|
|
ApplId = (unsigned) b1_get_word(card->port);
|
| 484 |
|
|
MsgLen = b1_get_slice(card->port, card->msgbuf);
|
| 485 |
|
|
if (!(skb = alloc_skb(MsgLen, GFP_ATOMIC))) {
|
| 486 |
|
|
printk(KERN_ERR "%s: incoming packet dropped\n",
|
| 487 |
|
|
card->name);
|
| 488 |
|
|
} else {
|
| 489 |
|
|
memcpy(skb_put(skb, MsgLen), card->msgbuf, MsgLen);
|
| 490 |
|
|
ctrl->handle_capimsg(ctrl, ApplId, skb);
|
| 491 |
|
|
}
|
| 492 |
|
|
break;
|
| 493 |
|
|
|
| 494 |
|
|
case RECEIVE_NEW_NCCI:
|
| 495 |
|
|
|
| 496 |
|
|
ApplId = b1_get_word(card->port);
|
| 497 |
|
|
NCCI = b1_get_word(card->port);
|
| 498 |
|
|
WindowSize = b1_get_word(card->port);
|
| 499 |
|
|
|
| 500 |
|
|
ctrl->new_ncci(ctrl, ApplId, NCCI, WindowSize);
|
| 501 |
|
|
|
| 502 |
|
|
break;
|
| 503 |
|
|
|
| 504 |
|
|
case RECEIVE_FREE_NCCI:
|
| 505 |
|
|
|
| 506 |
|
|
ApplId = b1_get_word(card->port);
|
| 507 |
|
|
NCCI = b1_get_word(card->port);
|
| 508 |
|
|
|
| 509 |
|
|
if (NCCI != 0xffffffff)
|
| 510 |
|
|
ctrl->free_ncci(ctrl, ApplId, NCCI);
|
| 511 |
|
|
else ctrl->appl_released(ctrl, ApplId);
|
| 512 |
|
|
break;
|
| 513 |
|
|
|
| 514 |
|
|
case RECEIVE_START:
|
| 515 |
|
|
/* b1_put_byte(card->port, SEND_POLLACK); */
|
| 516 |
|
|
ctrl->resume_output(ctrl);
|
| 517 |
|
|
break;
|
| 518 |
|
|
|
| 519 |
|
|
case RECEIVE_STOP:
|
| 520 |
|
|
ctrl->suspend_output(ctrl);
|
| 521 |
|
|
break;
|
| 522 |
|
|
|
| 523 |
|
|
case RECEIVE_INIT:
|
| 524 |
|
|
|
| 525 |
|
|
cinfo->versionlen = b1_get_slice(card->port, cinfo->versionbuf);
|
| 526 |
|
|
b1_parse_version(cinfo);
|
| 527 |
|
|
printk(KERN_INFO "%s: %s-card (%s) now active\n",
|
| 528 |
|
|
card->name,
|
| 529 |
|
|
cinfo->version[VER_CARDTYPE],
|
| 530 |
|
|
cinfo->version[VER_DRIVER]);
|
| 531 |
|
|
ctrl->ready(ctrl);
|
| 532 |
|
|
break;
|
| 533 |
|
|
|
| 534 |
|
|
case RECEIVE_TASK_READY:
|
| 535 |
|
|
ApplId = (unsigned) b1_get_word(card->port);
|
| 536 |
|
|
MsgLen = b1_get_slice(card->port, card->msgbuf);
|
| 537 |
|
|
card->msgbuf[MsgLen] = 0;
|
| 538 |
|
|
while ( MsgLen > 0
|
| 539 |
|
|
&& ( card->msgbuf[MsgLen-1] == '\n'
|
| 540 |
|
|
|| card->msgbuf[MsgLen-1] == '\r')) {
|
| 541 |
|
|
card->msgbuf[MsgLen-1] = 0;
|
| 542 |
|
|
MsgLen--;
|
| 543 |
|
|
}
|
| 544 |
|
|
printk(KERN_INFO "%s: task %d \"%s\" ready.\n",
|
| 545 |
|
|
card->name, ApplId, card->msgbuf);
|
| 546 |
|
|
break;
|
| 547 |
|
|
|
| 548 |
|
|
case RECEIVE_DEBUGMSG:
|
| 549 |
|
|
MsgLen = b1_get_slice(card->port, card->msgbuf);
|
| 550 |
|
|
card->msgbuf[MsgLen] = 0;
|
| 551 |
|
|
while ( MsgLen > 0
|
| 552 |
|
|
&& ( card->msgbuf[MsgLen-1] == '\n'
|
| 553 |
|
|
|| card->msgbuf[MsgLen-1] == '\r')) {
|
| 554 |
|
|
card->msgbuf[MsgLen-1] = 0;
|
| 555 |
|
|
MsgLen--;
|
| 556 |
|
|
}
|
| 557 |
|
|
printk(KERN_INFO "%s: DEBUG: %s\n", card->name, card->msgbuf);
|
| 558 |
|
|
break;
|
| 559 |
|
|
|
| 560 |
|
|
case 0xff:
|
| 561 |
|
|
printk(KERN_ERR "%s: card removed ?\n", card->name);
|
| 562 |
|
|
return;
|
| 563 |
|
|
default:
|
| 564 |
|
|
printk(KERN_ERR "%s: b1_interrupt: 0x%x ???\n",
|
| 565 |
|
|
card->name, b1cmd);
|
| 566 |
|
|
return;
|
| 567 |
|
|
}
|
| 568 |
|
|
}
|
| 569 |
|
|
|
| 570 |
|
|
/* ------------------------------------------------------------- */
|
| 571 |
|
|
int b1ctl_read_proc(char *page, char **start, off_t off,
|
| 572 |
|
|
int count, int *eof, struct capi_ctr *ctrl)
|
| 573 |
|
|
{
|
| 574 |
|
|
avmctrl_info *cinfo = (avmctrl_info *)(ctrl->driverdata);
|
| 575 |
|
|
avmcard *card = cinfo->card;
|
| 576 |
|
|
__u8 flag;
|
| 577 |
|
|
int len = 0;
|
| 578 |
|
|
char *s;
|
| 579 |
|
|
|
| 580 |
|
|
len += sprintf(page+len, "%-16s %s\n", "name", card->name);
|
| 581 |
|
|
len += sprintf(page+len, "%-16s 0x%x\n", "io", card->port);
|
| 582 |
|
|
len += sprintf(page+len, "%-16s %d\n", "irq", card->irq);
|
| 583 |
|
|
switch (card->cardtype) {
|
| 584 |
|
|
case avm_b1isa: s = "B1 ISA"; break;
|
| 585 |
|
|
case avm_b1pci: s = "B1 PCI"; break;
|
| 586 |
|
|
case avm_b1pcmcia: s = "B1 PCMCIA"; break;
|
| 587 |
|
|
case avm_m1: s = "M1"; break;
|
| 588 |
|
|
case avm_m2: s = "M2"; break;
|
| 589 |
|
|
case avm_t1isa: s = "T1 ISA (HEMA)"; break;
|
| 590 |
|
|
case avm_t1pci: s = "T1 PCI"; break;
|
| 591 |
|
|
case avm_c4: s = "C4"; break;
|
| 592 |
|
|
case avm_c2: s = "C2"; break;
|
| 593 |
|
|
default: s = "???"; break;
|
| 594 |
|
|
}
|
| 595 |
|
|
len += sprintf(page+len, "%-16s %s\n", "type", s);
|
| 596 |
|
|
if (card->cardtype == avm_t1isa)
|
| 597 |
|
|
len += sprintf(page+len, "%-16s %d\n", "cardnr", card->cardnr);
|
| 598 |
|
|
if ((s = cinfo->version[VER_DRIVER]) != 0)
|
| 599 |
|
|
len += sprintf(page+len, "%-16s %s\n", "ver_driver", s);
|
| 600 |
|
|
if ((s = cinfo->version[VER_CARDTYPE]) != 0)
|
| 601 |
|
|
len += sprintf(page+len, "%-16s %s\n", "ver_cardtype", s);
|
| 602 |
|
|
if ((s = cinfo->version[VER_SERIAL]) != 0)
|
| 603 |
|
|
len += sprintf(page+len, "%-16s %s\n", "ver_serial", s);
|
| 604 |
|
|
|
| 605 |
|
|
if (card->cardtype != avm_m1) {
|
| 606 |
|
|
flag = ((__u8 *)(ctrl->profile.manu))[3];
|
| 607 |
|
|
if (flag)
|
| 608 |
|
|
len += sprintf(page+len, "%-16s%s%s%s%s%s%s%s\n",
|
| 609 |
|
|
"protocol",
|
| 610 |
|
|
(flag & 0x01) ? " DSS1" : "",
|
| 611 |
|
|
(flag & 0x02) ? " CT1" : "",
|
| 612 |
|
|
(flag & 0x04) ? " VN3" : "",
|
| 613 |
|
|
(flag & 0x08) ? " NI1" : "",
|
| 614 |
|
|
(flag & 0x10) ? " AUSTEL" : "",
|
| 615 |
|
|
(flag & 0x20) ? " ESS" : "",
|
| 616 |
|
|
(flag & 0x40) ? " 1TR6" : ""
|
| 617 |
|
|
);
|
| 618 |
|
|
}
|
| 619 |
|
|
if (card->cardtype != avm_m1) {
|
| 620 |
|
|
flag = ((__u8 *)(ctrl->profile.manu))[5];
|
| 621 |
|
|
if (flag)
|
| 622 |
|
|
len += sprintf(page+len, "%-16s%s%s%s%s\n",
|
| 623 |
|
|
"linetype",
|
| 624 |
|
|
(flag & 0x01) ? " point to point" : "",
|
| 625 |
|
|
(flag & 0x02) ? " point to multipoint" : "",
|
| 626 |
|
|
(flag & 0x08) ? " leased line without D-channel" : "",
|
| 627 |
|
|
(flag & 0x04) ? " leased line with D-channel" : ""
|
| 628 |
|
|
);
|
| 629 |
|
|
}
|
| 630 |
|
|
len += sprintf(page+len, "%-16s %s\n", "cardname", cinfo->cardname);
|
| 631 |
|
|
|
| 632 |
|
|
if (off+count >= len)
|
| 633 |
|
|
*eof = 1;
|
| 634 |
|
|
if (len < off)
|
| 635 |
|
|
return 0;
|
| 636 |
|
|
*start = page + off;
|
| 637 |
|
|
return ((count < len-off) ? count : len-off);
|
| 638 |
|
|
}
|
| 639 |
|
|
|
| 640 |
|
|
/* ------------------------------------------------------------- */
|
| 641 |
|
|
|
| 642 |
|
|
EXPORT_SYMBOL(b1_irq_table);
|
| 643 |
|
|
|
| 644 |
|
|
EXPORT_SYMBOL(b1_detect);
|
| 645 |
|
|
EXPORT_SYMBOL(b1_getrevision);
|
| 646 |
|
|
EXPORT_SYMBOL(b1_load_t4file);
|
| 647 |
|
|
EXPORT_SYMBOL(b1_load_config);
|
| 648 |
|
|
EXPORT_SYMBOL(b1_loaded);
|
| 649 |
|
|
EXPORT_SYMBOL(b1_load_firmware);
|
| 650 |
|
|
EXPORT_SYMBOL(b1_reset_ctr);
|
| 651 |
|
|
EXPORT_SYMBOL(b1_register_appl);
|
| 652 |
|
|
EXPORT_SYMBOL(b1_release_appl);
|
| 653 |
|
|
EXPORT_SYMBOL(b1_send_message);
|
| 654 |
|
|
|
| 655 |
|
|
EXPORT_SYMBOL(b1_parse_version);
|
| 656 |
|
|
EXPORT_SYMBOL(b1_handle_interrupt);
|
| 657 |
|
|
|
| 658 |
|
|
EXPORT_SYMBOL(b1ctl_read_proc);
|
| 659 |
|
|
|
| 660 |
|
|
static int __init b1_init(void)
|
| 661 |
|
|
{
|
| 662 |
|
|
char *p;
|
| 663 |
|
|
char rev[32];
|
| 664 |
|
|
|
| 665 |
|
|
if ((p = strchr(revision, ':')) != 0 && p[1]) {
|
| 666 |
|
|
strncpy(rev, p + 2, sizeof(rev));
|
| 667 |
|
|
rev[sizeof(rev)-1] = 0;
|
| 668 |
|
|
if ((p = strchr(rev, '$')) != 0 && p > rev)
|
| 669 |
|
|
*(p-1) = 0;
|
| 670 |
|
|
} else
|
| 671 |
|
|
strcpy(rev, "1.0");
|
| 672 |
|
|
|
| 673 |
|
|
printk(KERN_INFO "b1: revision %s\n", rev);
|
| 674 |
|
|
|
| 675 |
|
|
return 0;
|
| 676 |
|
|
}
|
| 677 |
|
|
|
| 678 |
|
|
static void __exit b1_exit(void)
|
| 679 |
|
|
{
|
| 680 |
|
|
}
|
| 681 |
|
|
|
| 682 |
|
|
module_init(b1_init);
|
| 683 |
|
|
module_exit(b1_exit);
|
