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path: root/drivers/isdn/hardware/avm/b1.c
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Diffstat (limited to 'drivers/isdn/hardware/avm/b1.c')
-rw-r--r--drivers/isdn/hardware/avm/b1.c192
1 files changed, 96 insertions, 96 deletions
diff --git a/drivers/isdn/hardware/avm/b1.c b/drivers/isdn/hardware/avm/b1.c
index 2a57da590d79..821f7ac33b37 100644
--- a/drivers/isdn/hardware/avm/b1.c
+++ b/drivers/isdn/hardware/avm/b1.c
@@ -1,7 +1,7 @@
/* $Id: b1.c,v 1.1.2.2 2004/01/16 21:09:27 keil Exp $
- *
+ *
* Common module for AVM B1 cards.
- *
+ *
* Copyright 1999 by Carsten Paeth <calle@calle.de>
*
* This software may be used and distributed according to the terms
@@ -60,7 +60,7 @@ int b1_irq_table[16] =
112, /* irq 15 */
};
-/* ------------------------------------------------------------- */
+/* ------------------------------------------------------------- */
avmcard *b1_alloc_card(int nr_controllers)
{
@@ -104,13 +104,13 @@ int b1_detect(unsigned int base, enum avmcardtype cardtype)
int onoff, i;
/*
- * Statusregister 0000 00xx
+ * Statusregister 0000 00xx
*/
if ((inb(base + B1_INSTAT) & 0xfc)
|| (inb(base + B1_OUTSTAT) & 0xfc))
return 1;
/*
- * Statusregister 0000 001x
+ * Statusregister 0000 001x
*/
b1outp(base, B1_INSTAT, 0x2); /* enable irq */
/* b1outp(base, B1_OUTSTAT, 0x2); */
@@ -118,38 +118,38 @@ int b1_detect(unsigned int base, enum avmcardtype cardtype)
/* || (inb(base + B1_OUTSTAT) & 0xfe) != 0x2 */)
return 2;
/*
- * Statusregister 0000 000x
+ * Statusregister 0000 000x
*/
b1outp(base, B1_INSTAT, 0x0); /* disable irq */
b1outp(base, B1_OUTSTAT, 0x0);
if ((inb(base + B1_INSTAT) & 0xfe)
|| (inb(base + B1_OUTSTAT) & 0xfe))
return 3;
-
- for (onoff = !0, i= 0; i < 10 ; i++) {
+
+ for (onoff = !0, i = 0; i < 10; i++) {
b1_set_test_bit(base, cardtype, onoff);
if (b1_get_test_bit(base, cardtype) != onoff)
- return 4;
+ return 4;
onoff = !onoff;
}
if (cardtype == avm_m1)
- return 0;
+ return 0;
- if ((b1_rd_reg(base, B1_STAT1(cardtype)) & 0x0f) != 0x01)
- return 5;
+ if ((b1_rd_reg(base, B1_STAT1(cardtype)) & 0x0f) != 0x01)
+ return 5;
return 0;
}
void b1_getrevision(avmcard *card)
{
- card->class = inb(card->port + B1_ANALYSE);
- card->revision = inb(card->port + B1_REVISION);
+ card->class = inb(card->port + B1_ANALYSE);
+ card->revision = inb(card->port + B1_REVISION);
}
#define FWBUF_SIZE 256
-int b1_load_t4file(avmcard *card, capiloaddatapart * t4file)
+int b1_load_t4file(avmcard *card, capiloaddatapart *t4file)
{
unsigned char buf[FWBUF_SIZE];
unsigned char *dp;
@@ -168,7 +168,7 @@ int b1_load_t4file(avmcard *card, capiloaddatapart * t4file)
for (i = 0; i < FWBUF_SIZE; i++)
if (b1_save_put_byte(base, buf[i]) < 0) {
printk(KERN_ERR "%s: corrupted firmware file ?\n",
- card->name);
+ card->name);
return -EIO;
}
left -= FWBUF_SIZE;
@@ -184,14 +184,14 @@ int b1_load_t4file(avmcard *card, capiloaddatapart * t4file)
for (i = 0; i < left; i++)
if (b1_save_put_byte(base, buf[i]) < 0) {
printk(KERN_ERR "%s: corrupted firmware file ?\n",
- card->name);
+ card->name);
return -EIO;
}
}
return 0;
}
-int b1_load_config(avmcard *card, capiloaddatapart * config)
+int b1_load_config(avmcard *card, capiloaddatapart *config)
{
unsigned char buf[FWBUF_SIZE];
unsigned char *dp;
@@ -202,9 +202,9 @@ int b1_load_config(avmcard *card, capiloaddatapart * config)
left = config->len;
if (left) {
b1_put_byte(base, SEND_CONFIG);
- b1_put_word(base, 1);
+ b1_put_word(base, 1);
b1_put_byte(base, SEND_CONFIG);
- b1_put_word(base, left);
+ b1_put_word(base, left);
}
while (left > FWBUF_SIZE) {
if (config->user) {
@@ -215,7 +215,7 @@ int b1_load_config(avmcard *card, capiloaddatapart * config)
}
for (i = 0; i < FWBUF_SIZE; ) {
b1_put_byte(base, SEND_CONFIG);
- for (j=0; j < 4; j++) {
+ for (j = 0; j < 4; j++) {
b1_put_byte(base, buf[i++]);
}
}
@@ -231,7 +231,7 @@ int b1_load_config(avmcard *card, capiloaddatapart * config)
}
for (i = 0; i < left; ) {
b1_put_byte(base, SEND_CONFIG);
- for (j=0; j < 4; j++) {
+ for (j = 0; j < 4; j++) {
if (i < left)
b1_put_byte(base, buf[i++]);
else
@@ -255,7 +255,7 @@ int b1_loaded(avmcard *card)
}
if (!b1_tx_empty(base)) {
printk(KERN_ERR "%s: b1_loaded: tx err, corrupted t4 file ?\n",
- card->name);
+ card->name);
return 0;
}
b1_put_byte(base, SEND_POLL);
@@ -265,7 +265,7 @@ int b1_loaded(avmcard *card)
return 1;
}
printk(KERN_ERR "%s: b1_loaded: got 0x%x, firmware not running\n",
- card->name, ans);
+ card->name, ans);
return 0;
}
}
@@ -288,7 +288,7 @@ int b1_load_firmware(struct capi_ctr *ctrl, capiloaddata *data)
if ((retval = b1_load_t4file(card, &data->firmware))) {
b1_reset(port);
printk(KERN_ERR "%s: failed to load t4file!!\n",
- card->name);
+ card->name);
return retval;
}
@@ -298,7 +298,7 @@ int b1_load_firmware(struct capi_ctr *ctrl, capiloaddata *data)
if ((retval = b1_load_config(card, &data->configuration))) {
b1_reset(port);
printk(KERN_ERR "%s: failed to load config!!\n",
- card->name);
+ card->name);
return retval;
}
}
@@ -312,7 +312,7 @@ int b1_load_firmware(struct capi_ctr *ctrl, capiloaddata *data)
b1_setinterrupt(port, card->irq, card->cardtype);
b1_put_byte(port, SEND_INIT);
b1_put_word(port, CAPI_MAXAPPL);
- b1_put_word(port, AVM_NCCI_PER_CHANNEL*2);
+ b1_put_word(port, AVM_NCCI_PER_CHANNEL * 2);
b1_put_word(port, ctrl->cnr - 1);
spin_unlock_irqrestore(&card->lock, flags);
@@ -337,8 +337,8 @@ void b1_reset_ctr(struct capi_ctr *ctrl)
}
void b1_register_appl(struct capi_ctr *ctrl,
- u16 appl,
- capi_register_params *rp)
+ u16 appl,
+ capi_register_params *rp)
{
avmctrl_info *cinfo = (avmctrl_info *)(ctrl->driverdata);
avmcard *card = cinfo->card;
@@ -353,7 +353,7 @@ void b1_register_appl(struct capi_ctr *ctrl,
spin_lock_irqsave(&card->lock, flags);
b1_put_byte(port, SEND_REGISTER);
b1_put_word(port, appl);
- b1_put_word(port, 1024 * (nconn+1));
+ b1_put_word(port, 1024 * (nconn + 1));
b1_put_word(port, nconn);
b1_put_word(port, rp->datablkcnt);
b1_put_word(port, rp->datablklen);
@@ -430,7 +430,7 @@ void b1_parse_version(avmctrl_info *cinfo)
cinfo->version[j] = &cinfo->versionbuf[i + 1];
strlcpy(ctrl->serial, cinfo->version[VER_SERIAL], sizeof(ctrl->serial));
- memcpy(&ctrl->profile, cinfo->version[VER_PROFILE],sizeof(capi_profile));
+ memcpy(&ctrl->profile, cinfo->version[VER_PROFILE], sizeof(capi_profile));
strlcpy(ctrl->manu, "AVM GmbH", sizeof(ctrl->manu));
dversion = cinfo->version[VER_DRIVER];
ctrl->version.majorversion = 2;
@@ -439,49 +439,49 @@ void b1_parse_version(avmctrl_info *cinfo)
ctrl->version.majormanuversion |= ((dversion[2] - '0') & 0xf);
ctrl->version.minormanuversion = (dversion[3] - '0') << 4;
ctrl->version.minormanuversion |=
- (dversion[5] - '0') * 10 + ((dversion[6] - '0') & 0xf);
+ (dversion[5] - '0') * 10 + ((dversion[6] - '0') & 0xf);
profp = &ctrl->profile;
flag = ((u8 *)(profp->manu))[1];
switch (flag) {
case 0: if (cinfo->version[VER_CARDTYPE])
- strcpy(cinfo->cardname, cinfo->version[VER_CARDTYPE]);
- else strcpy(cinfo->cardname, "B1");
+ strcpy(cinfo->cardname, cinfo->version[VER_CARDTYPE]);
+ else strcpy(cinfo->cardname, "B1");
break;
- case 3: strcpy(cinfo->cardname,"PCMCIA B"); break;
- case 4: strcpy(cinfo->cardname,"PCMCIA M1"); break;
- case 5: strcpy(cinfo->cardname,"PCMCIA M2"); break;
- case 6: strcpy(cinfo->cardname,"B1 V3.0"); break;
- case 7: strcpy(cinfo->cardname,"B1 PCI"); break;
+ case 3: strcpy(cinfo->cardname, "PCMCIA B"); break;
+ case 4: strcpy(cinfo->cardname, "PCMCIA M1"); break;
+ case 5: strcpy(cinfo->cardname, "PCMCIA M2"); break;
+ case 6: strcpy(cinfo->cardname, "B1 V3.0"); break;
+ case 7: strcpy(cinfo->cardname, "B1 PCI"); break;
default: sprintf(cinfo->cardname, "AVM?%u", (unsigned int)flag); break;
- }
- printk(KERN_NOTICE "%s: card %d \"%s\" ready.\n",
- card->name, ctrl->cnr, cinfo->cardname);
+ }
+ printk(KERN_NOTICE "%s: card %d \"%s\" ready.\n",
+ card->name, ctrl->cnr, cinfo->cardname);
- flag = ((u8 *)(profp->manu))[3];
- if (flag)
+ flag = ((u8 *)(profp->manu))[3];
+ if (flag)
printk(KERN_NOTICE "%s: card %d Protocol:%s%s%s%s%s%s%s\n",
- card->name,
- ctrl->cnr,
- (flag & 0x01) ? " DSS1" : "",
- (flag & 0x02) ? " CT1" : "",
- (flag & 0x04) ? " VN3" : "",
- (flag & 0x08) ? " NI1" : "",
- (flag & 0x10) ? " AUSTEL" : "",
- (flag & 0x20) ? " ESS" : "",
- (flag & 0x40) ? " 1TR6" : ""
+ card->name,
+ ctrl->cnr,
+ (flag & 0x01) ? " DSS1" : "",
+ (flag & 0x02) ? " CT1" : "",
+ (flag & 0x04) ? " VN3" : "",
+ (flag & 0x08) ? " NI1" : "",
+ (flag & 0x10) ? " AUSTEL" : "",
+ (flag & 0x20) ? " ESS" : "",
+ (flag & 0x40) ? " 1TR6" : ""
);
- flag = ((u8 *)(profp->manu))[5];
+ flag = ((u8 *)(profp->manu))[5];
if (flag)
printk(KERN_NOTICE "%s: card %d Linetype:%s%s%s%s\n",
- card->name,
- ctrl->cnr,
- (flag & 0x01) ? " point to point" : "",
- (flag & 0x02) ? " point to multipoint" : "",
- (flag & 0x08) ? " leased line without D-channel" : "",
- (flag & 0x04) ? " leased line with D-channel" : ""
+ card->name,
+ ctrl->cnr,
+ (flag & 0x01) ? " point to point" : "",
+ (flag & 0x02) ? " point to multipoint" : "",
+ (flag & 0x08) ? " leased line without D-channel" : "",
+ (flag & 0x04) ? " leased line with D-channel" : ""
);
}
@@ -521,13 +521,13 @@ irqreturn_t b1_interrupt(int interrupt, void *devptr)
spin_unlock_irqrestore(&card->lock, flags);
if (MsgLen < 30) { /* not CAPI 64Bit */
- memset(card->msgbuf+MsgLen, 0, 30-MsgLen);
+ memset(card->msgbuf + MsgLen, 0, 30-MsgLen);
MsgLen = 30;
CAPIMSG_SETLEN(card->msgbuf, 30);
}
if (!(skb = alloc_skb(DataB3Len + MsgLen, GFP_ATOMIC))) {
printk(KERN_ERR "%s: incoming packet dropped\n",
- card->name);
+ card->name);
} else {
memcpy(skb_put(skb, MsgLen), card->msgbuf, MsgLen);
memcpy(skb_put(skb, DataB3Len), card->databuf, DataB3Len);
@@ -541,7 +541,7 @@ irqreturn_t b1_interrupt(int interrupt, void *devptr)
MsgLen = b1_get_slice(card->port, card->msgbuf);
if (!(skb = alloc_skb(MsgLen, GFP_ATOMIC))) {
printk(KERN_ERR "%s: incoming packet dropped\n",
- card->name);
+ card->name);
spin_unlock_irqrestore(&card->lock, flags);
} else {
memcpy(skb_put(skb, MsgLen), card->msgbuf, MsgLen);
@@ -573,7 +573,7 @@ irqreturn_t b1_interrupt(int interrupt, void *devptr)
break;
case RECEIVE_START:
- /* b1_put_byte(card->port, SEND_POLLACK); */
+ /* b1_put_byte(card->port, SEND_POLLACK); */
spin_unlock_irqrestore(&card->lock, flags);
capi_ctr_resume_output(ctrl);
break;
@@ -600,24 +600,24 @@ irqreturn_t b1_interrupt(int interrupt, void *devptr)
MsgLen = b1_get_slice(card->port, card->msgbuf);
spin_unlock_irqrestore(&card->lock, flags);
card->msgbuf[MsgLen] = 0;
- while ( MsgLen > 0
- && ( card->msgbuf[MsgLen-1] == '\n'
- || card->msgbuf[MsgLen-1] == '\r')) {
- card->msgbuf[MsgLen-1] = 0;
+ while (MsgLen > 0
+ && (card->msgbuf[MsgLen - 1] == '\n'
+ || card->msgbuf[MsgLen - 1] == '\r')) {
+ card->msgbuf[MsgLen - 1] = 0;
MsgLen--;
}
printk(KERN_INFO "%s: task %d \"%s\" ready.\n",
- card->name, ApplId, card->msgbuf);
+ card->name, ApplId, card->msgbuf);
break;
case RECEIVE_DEBUGMSG:
MsgLen = b1_get_slice(card->port, card->msgbuf);
spin_unlock_irqrestore(&card->lock, flags);
card->msgbuf[MsgLen] = 0;
- while ( MsgLen > 0
- && ( card->msgbuf[MsgLen-1] == '\n'
- || card->msgbuf[MsgLen-1] == '\r')) {
- card->msgbuf[MsgLen-1] = 0;
+ while (MsgLen > 0
+ && (card->msgbuf[MsgLen - 1] == '\n'
+ || card->msgbuf[MsgLen - 1] == '\r')) {
+ card->msgbuf[MsgLen - 1] = 0;
MsgLen--;
}
printk(KERN_INFO "%s: DEBUG: %s\n", card->name, card->msgbuf);
@@ -630,7 +630,7 @@ irqreturn_t b1_interrupt(int interrupt, void *devptr)
default:
spin_unlock_irqrestore(&card->lock, flags);
printk(KERN_ERR "%s: b1_interrupt: 0x%x ???\n",
- card->name, b1cmd);
+ card->name, b1cmd);
return IRQ_HANDLED;
}
return IRQ_HANDLED;
@@ -671,29 +671,29 @@ static int b1ctl_proc_show(struct seq_file *m, void *v)
seq_printf(m, "%-16s %s\n", "ver_serial", s);
if (card->cardtype != avm_m1) {
- flag = ((u8 *)(ctrl->profile.manu))[3];
- if (flag)
+ flag = ((u8 *)(ctrl->profile.manu))[3];
+ if (flag)
seq_printf(m, "%-16s%s%s%s%s%s%s%s\n",
- "protocol",
- (flag & 0x01) ? " DSS1" : "",
- (flag & 0x02) ? " CT1" : "",
- (flag & 0x04) ? " VN3" : "",
- (flag & 0x08) ? " NI1" : "",
- (flag & 0x10) ? " AUSTEL" : "",
- (flag & 0x20) ? " ESS" : "",
- (flag & 0x40) ? " 1TR6" : ""
- );
+ "protocol",
+ (flag & 0x01) ? " DSS1" : "",
+ (flag & 0x02) ? " CT1" : "",
+ (flag & 0x04) ? " VN3" : "",
+ (flag & 0x08) ? " NI1" : "",
+ (flag & 0x10) ? " AUSTEL" : "",
+ (flag & 0x20) ? " ESS" : "",
+ (flag & 0x40) ? " 1TR6" : ""
+ );
}
if (card->cardtype != avm_m1) {
- flag = ((u8 *)(ctrl->profile.manu))[5];
+ flag = ((u8 *)(ctrl->profile.manu))[5];
if (flag)
seq_printf(m, "%-16s%s%s%s%s\n",
- "linetype",
- (flag & 0x01) ? " point to point" : "",
- (flag & 0x02) ? " point to multipoint" : "",
- (flag & 0x08) ? " leased line without D-channel" : "",
- (flag & 0x04) ? " leased line with D-channel" : ""
- );
+ "linetype",
+ (flag & 0x01) ? " point to point" : "",
+ (flag & 0x02) ? " point to multipoint" : "",
+ (flag & 0x08) ? " leased line without D-channel" : "",
+ (flag & 0x04) ? " leased line with D-channel" : ""
+ );
}
seq_printf(m, "%-16s %s\n", "cardname", cinfo->cardname);
@@ -750,12 +750,12 @@ avmcard_dma_alloc(char *name, struct pci_dev *pdev, long rsize, long ssize)
return p;
- err_free_consistent:
+err_free_consistent:
pci_free_consistent(p->pcidev, p->recvbuf.size,
p->recvbuf.dmabuf, p->recvbuf.dmaaddr);
- err_kfree:
+err_kfree:
kfree(p);
- err:
+err:
return NULL;
}
@@ -800,7 +800,7 @@ static int __init b1_init(void)
if ((p = strchr(revision, ':')) != NULL && p[1]) {
strlcpy(rev, p + 2, 32);
if ((p = strchr(rev, '$')) != NULL && p > rev)
- *(p-1) = 0;
+ *(p - 1) = 0;
} else
strcpy(rev, "1.0");