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Commit bb257be4 authored by Andrew Morton's avatar Andrew Morton Committed by Linus Torvalds
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[PATCH] ISDN udpate 

From: Karsten Keil <kkeil@suse.de>

- new port of 2.4 I4L core to 2.6

- new port of 2.4 I4L HiSax to 2.6

- fixes for I4L CAPI subsystem to make it stable in 2.6

- fix parameter handling of AVM ISA cards (calle)

- cleanup ISDN config variables

- SMP in act2000 and pcbit driver

- remove check_region in act2000

- mark hysdn, isdnloop and divert as BROKEN_ON_SMP
parent f7d6fe84
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Showing with 26277 additions and 22893 deletions
drivers/Makefile
View file @ bb257be4
......@@ -45,7 +45,7 @@ obj-$(CONFIG_I2C) += i2c/
obj-$(CONFIG_PHONE) += telephony/
obj-$(CONFIG_MD) += md/
obj-$(CONFIG_BT) += bluetooth/
obj-$(CONFIG_ISDN_BOOL) += isdn/
obj-$(CONFIG_ISDN) += isdn/
obj-$(CONFIG_MCA) += mca/
obj-$(CONFIG_EISA) += eisa/
obj-$(CONFIG_CPU_FREQ) += cpufreq/
drivers/isdn/Kconfig
View file @ bb257be4
......@@ -4,8 +4,8 @@
menu "ISDN subsystem"
config ISDN_BOOL
bool "ISDN support"
config ISDN
tristate "ISDN support"
depends on NET
---help---
ISDN ("Integrated Services Digital Networks", called RNIS in France)
......@@ -22,9 +22,9 @@ config ISDN_BOOL
menu "Old ISDN4Linux"
depends on NET && ISDN_BOOL && BROKEN_ON_SMP
depends on NET && ISDN
config ISDN
config ISDN_I4L
tristate "Old ISDN4Linux (obsolete)"
---help---
This driver allows you to use an ISDN-card for networking
......@@ -41,18 +41,18 @@ config ISDN
Therefore the old ISDN4Linux layer is becoming obsolete. It is
still usable, though, if you select this option.
if ISDN
if ISDN_I4L
source "drivers/isdn/i4l/Kconfig"
endif
endmenu
comment "CAPI subsystem"
depends on NET && ISDN_BOOL
depends on NET && ISDN
config ISDN_CAPI
tristate "CAPI2.0 support"
depends on ISDN_BOOL
depends on ISDN
help
This provides the CAPI (Common ISDN Application Programming
Interface, a standard making it easy for programs to access ISDN
......
drivers/isdn/Makefile
View file @ bb257be4
......@@ -2,7 +2,7 @@
# Object files in subdirectories
obj-$(CONFIG_ISDN) += i4l/
obj-$(CONFIG_ISDN_I4L) += i4l/
obj-$(CONFIG_ISDN_CAPI) += capi/
obj-$(CONFIG_ISDN_CAPI) += hardware/
obj-$(CONFIG_ISDN_DIVERSION) += divert/
......
drivers/isdn/act2000/Kconfig
View file @ bb257be4
......@@ -3,7 +3,7 @@
#
config ISDN_DRV_ACT2000
tristate "IBM Active 2000 support"
depends on ISDN && ISA
depends on ISDN_I4L && ISA
help
Say Y here if you have an IBM Active 2000 ISDN card. In order to use
this card, additional firmware is necessary, which has to be loaded
......
drivers/isdn/act2000/act2000.h
View file @ bb257be4
......@@ -147,34 +147,36 @@ typedef union irq_data {
* Per card driver data
*/
typedef struct act2000_card {
unsigned short port; /* Base-port-address */
unsigned short irq; /* Interrupt */
u_char ptype; /* Protocol type (1TR6 or Euro) */
u_char bus; /* Cardtype (ISA, MCA, PCMCIA) */
struct act2000_card *next; /* Pointer to next device struct */
int myid; /* Driver-Nr. assigned by linklevel */
unsigned long flags; /* Statusflags */
unsigned long ilock; /* Semaphores for IRQ-Routines */
struct sk_buff_head rcvq; /* Receive-Message queue */
struct sk_buff_head sndq; /* Send-Message queue */
struct sk_buff_head ackq; /* Data-Ack-Message queue */
u_char *ack_msg; /* Ptr to User Data in User skb */
__u16 need_b3ack; /* Flag: Need ACK for current skb */
struct sk_buff *sbuf; /* skb which is currently sent */
struct timer_list ptimer; /* Poll timer */
struct work_struct snd_tq; /* Task struct for xmit bh */
struct work_struct rcv_tq; /* Task struct for rcv bh */
struct work_struct poll_tq; /* Task struct for polled rcv bh */
unsigned short port; /* Base-port-address */
unsigned short irq; /* Interrupt */
u_char ptype; /* Protocol type (1TR6 or Euro) */
u_char bus; /* Cardtype (ISA, MCA, PCMCIA) */
struct act2000_card *next; /* Pointer to next device struct */
spinlock_t lock; /* protect critical operations */
int myid; /* Driver-Nr. assigned by linklevel */
unsigned long flags; /* Statusflags */
unsigned long ilock; /* Semaphores for IRQ-Routines */
struct sk_buff_head rcvq; /* Receive-Message queue */
struct sk_buff_head sndq; /* Send-Message queue */
struct sk_buff_head ackq; /* Data-Ack-Message queue */
u_char *ack_msg; /* Ptr to User Data in User skb */
__u16 need_b3ack; /* Flag: Need ACK for current skb */
struct sk_buff *sbuf; /* skb which is currently sent */
struct timer_list ptimer; /* Poll timer */
struct work_struct snd_tq; /* Task struct for xmit bh */
struct work_struct rcv_tq; /* Task struct for rcv bh */
struct work_struct poll_tq; /* Task struct for polled rcv bh */
msn_entry *msn_list;
unsigned short msgnum; /* Message number fur sending */
act2000_chan bch[ACT2000_BCH]; /* B-Channel status/control */
char status_buf[256]; /* Buffer for status messages */
unsigned short msgnum; /* Message number for sending */
spinlock_t mnlock; /* lock for msgnum */
act2000_chan bch[ACT2000_BCH]; /* B-Channel status/control */
char status_buf[256]; /* Buffer for status messages */
char *status_buf_read;
char *status_buf_write;
char *status_buf_end;
irq_data idat; /* Data used for IRQ handler */
isdn_if interface; /* Interface to upper layer */
char regname[35]; /* Name used for request_region */
irq_data idat; /* Data used for IRQ handler */
isdn_if interface; /* Interface to upper layer */
char regname[35]; /* Name used for request_region */
} act2000_card;
extern __inline__ void act2000_schedule_tx(act2000_card *card)
......
drivers/isdn/act2000/act2000_isa.c
View file @ bb257be4
......@@ -21,10 +21,8 @@ static act2000_card *irq2card_map[16];
static void
act2000_isa_delay(long t)
{
sti();
set_current_state(TASK_INTERRUPTIBLE);
schedule_timeout(t);
sti();
}
/*
......@@ -64,8 +62,10 @@ act2000_isa_detect(unsigned short portbase)
{
int ret = 0;
if (!check_region(portbase, ISA_REGION))
if (request_region(portbase, ACT2000_PORTLEN, "act2000isa")) {
ret = act2000_isa_reset(portbase);
release_region(portbase, ISA_REGION);
}
return ret;
}
......@@ -177,14 +177,13 @@ act2000_isa_config_port(act2000_card * card, unsigned short portbase)
release_region(card->port, ISA_REGION);
card->flags &= ~ACT2000_FLAGS_PVALID;
}
if (!check_region(portbase, ISA_REGION)) {
if (request_region(portbase, ACT2000_PORTLEN, card->regname) == NULL)
return -EIO;
if (request_region(portbase, ACT2000_PORTLEN, card->regname) == NULL)
return -EBUSY;
else {
card->port = portbase;
card->flags |= ACT2000_FLAGS_PVALID;
return 0;
}
return -EBUSY;
}
/*
......@@ -195,8 +194,7 @@ act2000_isa_release(act2000_card * card)
{
unsigned long flags;
save_flags(flags);
cli();
spin_lock_irqsave(&card->lock, flags);
if (card->flags & ACT2000_FLAGS_IVALID) {
free_irq(card->irq, NULL);
irq2card_map[card->irq] = NULL;
......@@ -205,7 +203,7 @@ act2000_isa_release(act2000_card * card)
if (card->flags & ACT2000_FLAGS_PVALID)
release_region(card->port, ISA_REGION);
card->flags &= ~ACT2000_FLAGS_PVALID;
restore_flags(flags);
spin_unlock_irqrestore(&card->lock, flags);
}
static int
......@@ -316,8 +314,7 @@ act2000_isa_send(act2000_card * card)
if (test_and_set_bit(ACT2000_LOCK_TX, (void *) &card->ilock) != 0)
return;
while (1) {
save_flags(flags);
cli();
spin_lock_irqsave(&card->lock, flags);
if (!(card->sbuf)) {
if ((card->sbuf = skb_dequeue(&card->sndq))) {
card->ack_msg = card->sbuf->data;
......@@ -330,7 +327,7 @@ act2000_isa_send(act2000_card * card)
}
}
}
restore_flags(flags);
spin_unlock_irqrestore(&card->lock, flags);
if (!(card->sbuf)) {
/* No more data to send */
test_and_clear_bit(ACT2000_LOCK_TX, (void *) &card->ilock);
......
drivers/isdn/act2000/capi.c
View file @ bb257be4
......@@ -591,10 +591,9 @@ handle_ack(act2000_card *card, act2000_chan *chan, __u8 blocknr) {
struct actcapi_msg *m;
int ret = 0;
save_flags(flags);
cli();
spin_lock_irqsave(&card->lock, flags);
skb = skb_peek(&card->ackq);
restore_flags(flags);
spin_unlock_irqrestore(&card->lock, flags);
if (!skb) {
printk(KERN_WARNING "act2000: handle_ack nothing found!\n");
return 0;
......@@ -614,10 +613,9 @@ handle_ack(act2000_card *card, act2000_chan *chan, __u8 blocknr) {
chan->queued = 0;
return ret;
}
save_flags(flags);
cli();
spin_lock_irqsave(&card->lock, flags);
tmp = skb_peek((struct sk_buff_head *)tmp);
restore_flags(flags);
spin_unlock_irqrestore(&card->lock, flags);
if ((tmp == skb) || (tmp == NULL)) {
/* reached end of queue */
printk(KERN_WARNING "act2000: handle_ack nothing found!\n");
......
drivers/isdn/act2000/capi.h
View file @ bb257be4
......@@ -336,12 +336,11 @@ actcapi_nextsmsg(act2000_card *card)
unsigned long flags;
unsigned short n;
save_flags(flags);
cli();
spin_lock_irqsave(&card->mnlock, flags);
n = card->msgnum;
card->msgnum++;
card->msgnum &= 0x7fff;
restore_flags(flags);
spin_unlock_irqrestore(&card->mnlock, flags);
return n;
}
#define DEBUG_MSG
......
drivers/isdn/act2000/module.c
View file @ bb257be4
......@@ -62,19 +62,18 @@ find_channel(act2000_card *card, int channel)
static void
act2000_clear_msn(act2000_card *card)
{
struct msn_entry *p = card->msn_list;
struct msn_entry *q;
struct msn_entry *p = card->msn_list;
struct msn_entry *q;
unsigned long flags;
save_flags(flags);
cli();
card->msn_list = NULL;
restore_flags(flags);
while (p) {
q = p->next;
kfree(p);
p = q;
}
spin_lock_irqsave(&card->lock, flags);
card->msn_list = NULL;
spin_unlock_irqrestore(&card->lock, flags);
while (p) {
q = p->next;
kfree(p);
p = q;
}
}
/*
......@@ -143,13 +142,12 @@ act2000_set_msn(act2000_card *card, char *eazmsn)
/* Delete a single MSN */
while (p) {
if (p->eaz == eazmsn[0]) {
save_flags(flags);
cli();
spin_lock_irqsave(&card->lock, flags);
if (q)
q->next = p->next;
else
card->msn_list = p->next;
restore_flags(flags);
spin_unlock_irqrestore(&card->lock, flags);
kfree(p);
printk(KERN_DEBUG
"Mapping for EAZ %c deleted\n",
......@@ -165,10 +163,9 @@ act2000_set_msn(act2000_card *card, char *eazmsn)
while (p) {
/* Found in list, replace MSN */
if (p->eaz == eazmsn[0]) {
save_flags(flags);
cli();
spin_lock_irqsave(&card->lock, flags);
strcpy(p->msn, &eazmsn[1]);
restore_flags(flags);
spin_unlock_irqrestore(&card->lock, flags);
printk(KERN_DEBUG
"Mapping for EAZ %c changed to %s\n",
eazmsn[0],
......@@ -184,10 +181,9 @@ act2000_set_msn(act2000_card *card, char *eazmsn)
p->eaz = eazmsn[0];
strcpy(p->msn, &eazmsn[1]);
p->next = card->msn_list;
save_flags(flags);
cli();
spin_lock_irqsave(&card->lock, flags);
card->msn_list = p;
restore_flags(flags);
spin_unlock_irqrestore(&card->lock, flags);
printk(KERN_DEBUG
"Mapping %c -> %s added\n",
eazmsn[0],
......@@ -232,10 +228,9 @@ act2000_poll(unsigned long data)
unsigned long flags;
act2000_receive(card);
save_flags(flags);
cli();
mod_timer(&card->ptimer, jiffies+3);
restore_flags(flags);
spin_lock_irqsave(&card->lock, flags);
mod_timer(&card->ptimer, jiffies+3);
spin_unlock_irqrestore(&card->lock, flags);
}
static int
......@@ -311,10 +306,9 @@ act2000_command(act2000_card * card, isdn_ctrl * c)
return -ENODEV;
if (!(chan = find_channel(card, c->arg & 0x0f)))
break;
save_flags(flags);
cli();
spin_lock_irqsave(&card->lock, flags);
if (chan->fsm_state != ACT2000_STATE_NULL) {
restore_flags(flags);
spin_unlock_irqrestore(&card->lock, flags);
printk(KERN_WARNING "Dial on channel with state %d\n",
chan->fsm_state);
return -EBUSY;
......@@ -325,7 +319,7 @@ act2000_command(act2000_card * card, isdn_ctrl * c)
tmp[0] = c->parm.setup.eazmsn[0];
chan->fsm_state = ACT2000_STATE_OCALL;
chan->callref = 0xffff;
restore_flags(flags);
spin_unlock_irqrestore(&card->lock, flags);
ret = actcapi_connect_req(card, chan, c->parm.setup.phone,
tmp[0], c->parm.setup.si1,
c->parm.setup.si2);
......@@ -580,6 +574,8 @@ act2000_alloccard(int bus, int port, int irq, char *id)
return;
}
memset((char *) card, 0, sizeof(act2000_card));
spin_lock_init(&card->lock);
spin_lock_init(&card->mnlock);
skb_queue_head_init(&card->sndq);
skb_queue_head_init(&card->rcvq);
skb_queue_head_init(&card->ackq);
......
drivers/isdn/capi/Kconfig
View file @ bb257be4
......@@ -44,7 +44,7 @@ config ISDN_CAPI_CAPIFS
config ISDN_CAPI_CAPIDRV
tristate "CAPI2.0 capidrv interface support"
depends on ISDN_CAPI && ISDN
depends on ISDN_CAPI && ISDN_I4L
help
This option provides the glue code to hook up CAPI driven cards to
the legacy isdn4linux link layer. If you have a card which is
......
drivers/isdn/capi/capi.c
View file @ bb257be4
/* $Id: capi.c,v 1.1.4.1.2.2 2001/12/21 15:00:17 kai Exp $
/* $Id: capi.c,v 1.1.2.3 2004/01/16 21:09:26 keil Exp $
*
* CAPI 2.0 Interface for Linux
*
......@@ -44,7 +44,7 @@
#include "capifs.h"
#endif
static char *revision = "$Revision: 1.1.4.1.2.2 $";
static char *revision = "$Revision: 1.1.2.3 $";
MODULE_DESCRIPTION("CAPI4Linux: Userspace /dev/capi20 interface");
MODULE_AUTHOR("Carsten Paeth");
......@@ -203,7 +203,7 @@ static struct capiminor *capiminor_alloc(struct capi20_appl *ap, u32 ncci)
struct list_head *l;
unsigned int minor = 0;
unsigned long flags;
mp = kmalloc(sizeof(*mp), GFP_ATOMIC);
if (!mp) {
printk(KERN_ERR "capi: can't alloc capiminor\n");
......@@ -220,19 +220,24 @@ static struct capiminor *capiminor_alloc(struct capi20_appl *ap, u32 ncci)
skb_queue_head_init(&mp->outqueue);
write_lock_irqsave(&capiminor_list_lock, flags);
list_for_each(l, &capiminor_list) {
p = list_entry(l, struct capiminor, list);
if (p->minor > minor) {
mp->minor = minor;
list_add_tail(&mp->list, &p->list);
break;
if (list_empty(&capiminor_list)) {
list_add(&mp->list, &capiminor_list);
write_unlock_irqrestore(&capiminor_list_lock, flags);
} else {
list_for_each(l, &capiminor_list) {
p = list_entry(l, struct capiminor, list);
if (p->minor > minor) {
mp->minor = minor;
list_add_tail(&mp->list, &p->list);
break;
}
minor++;
}
write_unlock_irqrestore(&capiminor_list_lock, flags);
if (l == &capiminor_list) {
kfree(mp);
return NULL;
}
minor++;
}
write_unlock_irqrestore(&capiminor_list_lock, flags);
if (l == &capiminor_list) {
kfree(mp);
return NULL;
}
return mp;
}
......@@ -297,7 +302,7 @@ static struct capincci *capincci_alloc(struct capidev *cdev, u32 ncci)
printk(KERN_DEBUG "set mp->nccip\n");
#endif
#if defined(CONFIG_ISDN_CAPI_CAPIFS) || defined(CONFIG_ISDN_CAPI_CAPIFS_MODULE)
capifs_new_ncci(0, mp->minor, MKDEV(capi_ttymajor, mp->minor));
capifs_new_ncci(mp->minor, MKDEV(capi_ttymajor, mp->minor));
#endif
}
#endif /* CONFIG_ISDN_CAPI_MIDDLEWARE */
......@@ -322,8 +327,7 @@ static void capincci_free(struct capidev *cdev, u32 ncci)
#ifdef CONFIG_ISDN_CAPI_MIDDLEWARE
if ((mp = np->minorp) != 0) {
#if defined(CONFIG_ISDN_CAPI_CAPIFS) || defined(CONFIG_ISDN_CAPI_CAPIFS_MODULE)
capifs_free_ncci('r', mp->minor);
capifs_free_ncci(0, mp->minor);
capifs_free_ncci(mp->minor);
#endif
if (mp->tty) {
mp->nccip = 0;
......
drivers/isdn/capi/capidrv.c
View file @ bb257be4
/* $Id: capidrv.c,v 1.39.6.7 2001/09/23 22:24:33 kai Exp $
/* $Id: capidrv.c,v 1.1.2.2 2004/01/12 23:17:24 keil Exp $
*
* ISDN4Linux Driver, using capi20 interface (kernelcapi)
*
......@@ -34,7 +34,7 @@
#include <linux/isdn/capicmd.h>
#include "capidrv.h"
static char *revision = "$Revision: 1.39.6.7 $";
static char *revision = "$Revision: 1.1.2.2 $";
static int debugmode = 0;
MODULE_DESCRIPTION("CAPI4Linux: Interface to ISDN4Linux");
......@@ -1263,6 +1263,10 @@ static void handle_ncci(_cmsg * cmsg)
goto ignored;
case CAPI_DATA_B3_CONF: /* ncci */
if (cmsg->Info) {
printk(KERN_WARNING "CAPI_DATA_B3_CONF: Info %x - %s\n",
cmsg->Info, capi_info2str(cmsg->Info));
}
if (!(nccip = find_ncci(card, cmsg->adr.adrNCCI)))
goto notfound;
......@@ -1368,7 +1372,7 @@ static _cmsg s_cmsg;
static void capidrv_recv_message(struct capi20_appl *ap, struct sk_buff *skb)
{
capi_message2cmsg(&s_cmsg, skb->data);
if (debugmode > 2)
if (debugmode > 3)
printk(KERN_DEBUG "capidrv_signal: applid=%d %s\n",
ap->applid, capi_cmsg2str(&s_cmsg));
......@@ -1825,7 +1829,7 @@ static int if_sendbuf(int id, int channel, int doack, struct sk_buff *skb)
id);
return 0;
}
if (debugmode > 1)
if (debugmode > 4)
printk(KERN_DEBUG "capidrv-%d: sendbuf len=%d skb=%p doack=%d\n",
card->contrnr, len, skb, doack);
bchan = &card->bchans[channel % card->nbchan];
......@@ -1866,6 +1870,9 @@ static int if_sendbuf(int id, int channel, int doack, struct sk_buff *skb)
nccip->datahandle++;
return len;
}
if (debugmode > 3)
printk(KERN_DEBUG "capidrv-%d: sendbuf putmsg ret(%x) - %s\n",
card->contrnr, errcode, capi_info2str(errcode));
(void)capidrv_del_ack(nccip, datahandle);
dev_kfree_skb(nskb);
return errcode == CAPI_SENDQUEUEFULL ? 0 : -1;
......@@ -1876,6 +1883,9 @@ static int if_sendbuf(int id, int channel, int doack, struct sk_buff *skb)
nccip->datahandle++;
return len;
}
if (debugmode > 3)
printk(KERN_DEBUG "capidrv-%d: sendbuf putmsg ret(%x) - %s\n",
card->contrnr, errcode, capi_info2str(errcode));
skb_pull(skb, msglen);
(void)capidrv_del_ack(nccip, datahandle);
return errcode == CAPI_SENDQUEUEFULL ? 0 : -1;
......
drivers/isdn/capi/capifs.c
View file @ bb257be4
/* $Id: capifs.c,v 1.14.6.8 2001/09/23 22:24:33 kai Exp $
/* $Id: capifs.c,v 1.1.2.3 2004/01/16 21:09:26 keil Exp $
*
* Copyright 2000 by Carsten Paeth <calle@calle.de>
*
......@@ -20,99 +20,75 @@ MODULE_DESCRIPTION("CAPI4Linux: /dev/capi/ filesystem");
MODULE_AUTHOR("Carsten Paeth");
MODULE_LICENSE("GPL");
static char *revision = "$Revision: 1.14.6.8 $";
/* ------------------------------------------------------------------ */
static char *revision = "$Revision: 1.1.2.3 $";
/* ------------------------------------------------------------------ */
struct options {
#define CAPIFS_SUPER_MAGIC (('C'<<8)|'N')
static struct vfsmount *capifs_mnt;
static struct dentry *capifs_root;
static struct {
int setuid;
int setgid;
uid_t uid;
gid_t gid;
umode_t mode;
};
static struct options options = {.mode = 0600};
#define CAPIFS_SUPER_MAGIC (('C'<<8)|'N')
} config = {.mode = 0600};
/* ------------------------------------------------------------------ */
static int capifs_parse_options(char *s, struct options *p)
static int capifs_remount(struct super_block *s, int *flags, char *data)
{
int setuid = 0;
int setgid = 0;
uid_t uid = 0;
gid_t gid = 0;
umode_t mode = 0600;
char *this_char, *value;
char *this_char;
if (!s)
return 0;
while ((this_char = strsep(&s, ",")) != NULL) {
this_char = NULL;
while ((this_char = strsep(&data, ",")) != NULL) {
int n;
char dummy;
if (!*this_char)
continue;
if ((value = strchr(this_char,'=')) != NULL)
*value++ = 0;
if (!strcmp(this_char,"uid")) {
if (!value || !*value)
return 1;
uid = simple_strtoul(value,&value,0);
if (*value)
return 1;
if (sscanf(this_char, "uid=%i%c", &n, &dummy) == 1) {
setuid = 1;
}
else if (!strcmp(this_char,"gid")) {
if (!value || !*value)
return 1;
gid = simple_strtoul(value,&value,0);
if (*value)
return 1;
uid = n;
} else if (sscanf(this_char, "gid=%i%c", &n, &dummy) == 1) {
setgid = 1;
gid = n;
} else if (sscanf(this_char, "mode=%o%c", &n, &dummy) == 1)
mode = n & ~S_IFMT;
else {
printk("capifs: called with bogus options\n");
return -EINVAL;
}
else if (!strcmp(this_char,"mode")) {
if (!value || !*value)
return 1;
mode = simple_strtoul(value,&value,8);
if (*value)
return 1;
}
}
p->setuid = setuid;
p->setgid = setgid;
p->uid = uid;
p->gid = gid;
p->mode = mode & ~S_IFMT;
return 0;
}
static int capifs_remount(struct super_block *s, int *flags, char *data)
{
struct options new;
if (capifs_parse_options(data, &new)) {
printk("capifs: called with bogus options\n");
return -EINVAL;
}
options = new;
config.setuid = setuid;
config.setgid = setgid;
config.uid = uid;
config.gid = gid;
config.mode = mode;
return 0;
}
static struct super_operations capifs_sops =
{
.statfs = simple_statfs,
.remount_fs = capifs_remount,
};
static int capifs_fill_super(struct super_block *s, void *data, int silent)
static int
capifs_fill_super(struct super_block *s, void *data, int silent)
{
struct inode * inode;
if (capifs_parse_options(data, &options)) {
printk("capifs: called with bogus options\n");
return -EINVAL;
}
s->s_blocksize = 1024;
s->s_blocksize_bits = 10;
s->s_magic = CAPIFS_SUPER_MAGIC;
......@@ -120,24 +96,25 @@ static int capifs_fill_super(struct super_block *s, void *data, int silent)
inode = new_inode(s);
if (!inode)
return -ENOMEM;
goto fail;
inode->i_ino = 1;
inode->i_mtime = inode->i_atime = inode->i_ctime = CURRENT_TIME;
inode->i_blocks = 0;
inode->i_blksize = 1024;
inode->i_uid = inode->i_gid = 0;
inode->i_ino = 1;
inode->i_mode = S_IFDIR | S_IRUGO | S_IXUGO | S_IWUSR;
inode->i_op = &simple_dir_inode_operations;
inode->i_fop = &simple_dir_operations;
inode->i_nlink = 2;
s->s_root = d_alloc_root(inode);
if (!s->s_root) {
printk("capifs: get root dentry failed\n");
iput(inode);
return -ENOMEM;
}
return 0;
capifs_root = s->s_root = d_alloc_root(inode);
if (s->s_root)
return 0;
printk("capifs: get root dentry failed\n");
iput(inode);
fail:
return -ENOMEM;
}
static struct super_block *capifs_get_sb(struct file_system_type *fs_type,
......@@ -153,78 +130,48 @@ static struct file_system_type capifs_fs_type = {
.kill_sb = kill_anon_super,
};
static struct vfsmount *capifs_mnt;
static int entry_count;
static int grab_instance(void)
{
return simple_pin_fs("capifs", &capifs_mnt, &entry_count);
}
static void drop_instance(void)
{
return simple_release_fs(&capifs_mnt, &entry_count);
}
static struct dentry *get_node(int type, int num)
static struct dentry *get_node(int num)
{
char s[10];
int len;
struct dentry *root = capifs_mnt->mnt_root;
if (type)
len = sprintf(s, "%d", num);
else
len = sprintf(s, "%c%d", type, num);
struct dentry *root = capifs_root;
down(&root->d_inode->i_sem);
return lookup_one_len(s, root, len);
return lookup_one_len(s, root, sprintf(s, "%d", num));
}
void capifs_new_ncci(char type, unsigned int num, dev_t device)
void capifs_new_ncci(unsigned int number, dev_t device)
{
struct super_block *sb;
struct dentry *dentry;
struct inode *inode;
if (grab_instance() < 0)
struct inode *inode = new_inode(capifs_mnt->mnt_sb);
if (!inode)
return;
sb = capifs_mnt->mnt_sb;
inode = new_inode(sb);
if (inode) {
inode->i_mtime = inode->i_atime = inode->i_ctime = CURRENT_TIME;
inode->i_blocks = 0;
inode->i_blksize = 1024;
inode->i_uid = options.setuid ? options.uid : current->fsuid;
inode->i_gid = options.setgid ? options.gid : current->fsgid;
inode->i_nlink = 1;
init_special_inode(inode, S_IFCHR | options.mode, device);
dentry = get_node(type, num);
if (!IS_ERR(dentry) && !dentry->d_inode) {
grab_instance();
d_instantiate(dentry, inode);
} else
iput(inode);
up(&sb->s_root->d_inode->i_sem);
}
drop_instance();
inode->i_ino = number+2;
inode->i_blksize = 1024;
inode->i_uid = config.setuid ? config.uid : current->fsuid;
inode->i_gid = config.setgid ? config.gid : current->fsgid;
inode->i_mtime = inode->i_atime = inode->i_ctime = CURRENT_TIME;
init_special_inode(inode, S_IFCHR|config.mode, device);
//inode->i_op = &capifs_file_inode_operations;
dentry = get_node(number);
if (!IS_ERR(dentry) && !dentry->d_inode)
d_instantiate(dentry, inode);
up(&capifs_root->d_inode->i_sem);
}
void capifs_free_ncci(char type, unsigned int num)
void capifs_free_ncci(unsigned int number)
{
if (grab_instance() == 0) {
struct dentry *dentry = get_node(type, num);
if (!IS_ERR(dentry)) {
struct inode *inode = dentry->d_inode;
if (inode) {
inode->i_nlink--;
d_delete(dentry);
dput(dentry);
drop_instance();
}
struct dentry *dentry = get_node(number);
if (!IS_ERR(dentry)) {
struct inode *inode = dentry->d_inode;
if (inode) {
inode->i_nlink--;
d_delete(dentry);
dput(dentry);
}
up(&capifs_mnt->mnt_root->d_inode->i_sem);
drop_instance();
dput(dentry);
}
up(&capifs_root->d_inode->i_sem);
}
static int __init capifs_init(void)
......@@ -241,14 +188,20 @@ static int __init capifs_init(void)
strcpy(rev, "1.0");
err = register_filesystem(&capifs_fs_type);
if (!err) {
capifs_mnt = kern_mount(&capifs_fs_type);
if (IS_ERR(capifs_mnt))
err = PTR_ERR(capifs_mnt);
}
if (!err)
printk(KERN_NOTICE "capifs: Rev %s\n", rev);
return 0;
return err;
}
static void __exit capifs_exit(void)
{
unregister_filesystem(&capifs_fs_type);
mntput(capifs_mnt);
}
EXPORT_SYMBOL(capifs_new_ncci);
......
drivers/isdn/capi/capifs.h
View file @ bb257be4
/* $Id: capifs.h,v 1.2.6.2 2001/09/23 22:24:33 kai Exp $
/* $Id: capifs.h,v 1.1.2.2 2004/01/16 21:09:26 keil Exp $
*
* Copyright 2000 by Carsten Paeth <calle@calle.de>
*
......@@ -7,5 +7,5 @@
*
*/
void capifs_new_ncci(char type, unsigned int num, dev_t device);
void capifs_free_ncci(char type, unsigned int num);
void capifs_new_ncci(unsigned int num, dev_t device);
void capifs_free_ncci(unsigned int num);
drivers/isdn/capi/kcapi.c
View file @ bb257be4
/* $Id: kcapi.c,v 1.21.6.8 2001/09/23 22:24:33 kai Exp $
/* $Id: kcapi.c,v 1.1.2.4 2004/02/10 01:07:11 keil Exp $
*
* Kernel CAPI 2.0 Module
*
......@@ -31,7 +31,7 @@
#include <linux/b1lli.h>
#endif
static char *revision = "$Revision: 1.21.6.8 $";
static char *revision = "$Revision: 1.1.2.4 $";
/* ------------------------------------------------------------- */
......@@ -61,7 +61,7 @@ static char capi_manufakturer[64] = "AVM Berlin";
#define NCCI2CTRL(ncci) (((ncci) >> 24) & 0x7f)
LIST_HEAD(capi_drivers);
spinlock_t capi_drivers_lock = SPIN_LOCK_UNLOCKED;
rwlock_t capi_drivers_list_lock = RW_LOCK_UNLOCKED;
struct capi20_appl *capi_applications[CAPI_MAXAPPL];
struct capi_ctr *capi_cards[CAPI_MAXCONTR];
......@@ -309,12 +309,10 @@ static void recv_handler(void *dummy)
continue;
}
if ( CAPIMSG_COMMAND(skb->data) == CAPI_DATA_B3
&& CAPIMSG_SUBCOMMAND(skb->data) == CAPI_IND) {
if (CAPIMSG_CMD(skb->data) == CAPI_DATA_B3_IND)
ap->nrecvdatapkt++;
} else {
else
ap->nrecvctlpkt++;
}
ap->recv_message(ap, skb);
}
}
......@@ -498,6 +496,28 @@ int detach_capi_ctr(struct capi_ctr *card)
EXPORT_SYMBOL(detach_capi_ctr);
void register_capi_driver(struct capi_driver *driver)
{
unsigned long flags;
write_lock_irqsave(&capi_drivers_list_lock, flags);
list_add_tail(&driver->list, &capi_drivers);
write_unlock_irqrestore(&capi_drivers_list_lock, flags);
}
EXPORT_SYMBOL(register_capi_driver);
void unregister_capi_driver(struct capi_driver *driver)
{
unsigned long flags;
write_lock_irqsave(&capi_drivers_list_lock, flags);
list_del(&driver->list);
write_unlock_irqrestore(&capi_drivers_list_lock, flags);
}
EXPORT_SYMBOL(unregister_capi_driver);
/* ------------------------------------------------------------- */
/* -------- CAPI2.0 Interface ---------------------------------- */
/* ------------------------------------------------------------- */
......@@ -704,12 +724,68 @@ EXPORT_SYMBOL(capi20_get_profile);
static int old_capi_manufacturer(unsigned int cmd, void *data)
{
avmb1_loadandconfigdef ldef;
avmb1_extcarddef cdef;
avmb1_resetdef rdef;
capicardparams cparams;
struct capi_ctr *card;
struct capi_driver *driver = 0;
capiloaddata ldata;
struct list_head *l;
unsigned long flags;
int retval;
switch (cmd) {
case AVMB1_ADDCARD:
case AVMB1_ADDCARD_WITH_TYPE:
if (cmd == AVMB1_ADDCARD) {
if ((retval = copy_from_user((void *) &cdef, data,
sizeof(avmb1_carddef))))
return retval;
cdef.cardtype = AVM_CARDTYPE_B1;
} else {
if ((retval = copy_from_user((void *) &cdef, data,
sizeof(avmb1_extcarddef))))
return retval;
}
cparams.port = cdef.port;
cparams.irq = cdef.irq;
cparams.cardnr = cdef.cardnr;
read_lock_irqsave(&capi_drivers_list_lock, flags);
switch (cdef.cardtype) {
case AVM_CARDTYPE_B1:
list_for_each(l, &capi_drivers) {
driver = list_entry(l, struct capi_driver, list);
if (strcmp(driver->name, "b1isa") == 0)
break;
}
break;
case AVM_CARDTYPE_T1:
list_for_each(l, &capi_drivers) {
driver = list_entry(l, struct capi_driver, list);
if (strcmp(driver->name, "t1isa") == 0)
break;
}
break;
default:
driver = 0;
break;
}
if (!driver) {
read_unlock_irqrestore(&capi_drivers_list_lock, flags);
printk(KERN_ERR "kcapi: driver not loaded.\n");
return -EIO;
}
if (!driver->add_card) {
read_unlock_irqrestore(&capi_drivers_list_lock, flags);
printk(KERN_ERR "kcapi: driver has no add card function.\n");
return -EIO;
}
retval = driver->add_card(driver, &cparams);
read_unlock_irqrestore(&capi_drivers_list_lock, flags);
return retval;
case AVMB1_LOAD:
case AVMB1_LOAD_AND_CONFIG:
......@@ -832,6 +908,43 @@ int capi20_manufacturer(unsigned int cmd, void *data)
card->cnr, card->traceflag);
return 0;
}
case KCAPI_CMD_ADDCARD:
{
struct list_head *l;
struct capi_driver *driver = 0;
capicardparams cparams;
kcapi_carddef cdef;
int retval;
if ((retval = copy_from_user((void *) &cdef, data,
sizeof(cdef))))
return retval;
cparams.port = cdef.port;
cparams.irq = cdef.irq;
cparams.membase = cdef.membase;
cparams.cardnr = cdef.cardnr;
cparams.cardtype = 0;
cdef.driver[sizeof(cdef.driver)-1] = 0;
list_for_each(l, &capi_drivers) {
driver = list_entry(l, struct capi_driver, list);
if (strcmp(driver->name, cdef.driver) == 0)
break;
}
if (driver == 0) {
printk(KERN_ERR "kcapi: driver \"%s\" not loaded.\n",
cdef.driver);
return -ESRCH;
}
if (!driver->add_card) {
printk(KERN_ERR "kcapi: driver \"%s\" has no add card function.\n", cdef.driver);
return -EIO;
}
return driver->add_card(driver, &cparams);
}
default:
printk(KERN_ERR "kcapi: manufacturer command %d unknown.\n",
......
drivers/isdn/capi/kcapi.h
View file @ bb257be4
......@@ -15,10 +15,13 @@
#include <linux/list.h>
#include <linux/isdn/capilli.h>
#ifdef KCAPI_DEBUG
#define DBG(format, arg...) do { \
printk(KERN_DEBUG "%s: " format "\n" , __FUNCTION__ , ## arg); \
} while (0)
#else
#define DBG(format, arg...) /* */
#endif
enum {
CARD_DETECTED = 1,
......@@ -27,7 +30,7 @@ enum {
};
extern struct list_head capi_drivers;
extern spinlock_t capi_drivers_lock;
extern rwlock_t capi_drivers_list_lock;
extern struct capi20_appl *capi_applications[CAPI_MAXAPPL];
extern struct capi_ctr *capi_cards[CAPI_MAXCONTR];
......
drivers/isdn/capi/kcapi_proc.c
View file @ bb257be4
......@@ -243,16 +243,84 @@ create_seq_entry(char *name, mode_t mode, struct file_operations *f)
// ---------------------------------------------------------------------------
static __inline__ struct capi_driver *capi_driver_get_idx(loff_t pos)
{
struct capi_driver *drv = 0;
struct list_head *l;
loff_t i;
i = 0;
list_for_each(l, &capi_drivers) {
drv = list_entry(l, struct capi_driver, list);
if (i++ == pos)
return drv;
}
return 0;
}
static void *capi_driver_start(struct seq_file *seq, loff_t *pos)
{
struct capi_driver *drv;
read_lock(&capi_drivers_list_lock);
drv = capi_driver_get_idx(*pos);
return drv;
}
static void *capi_driver_next(struct seq_file *seq, void *v, loff_t *pos)
{
struct capi_driver *drv = (struct capi_driver *)v;
++*pos;
if (drv->list.next == &capi_drivers) return 0;
return list_entry(drv->list.next, struct capi_driver, list);
}
static void capi_driver_stop(struct seq_file *seq, void *v)
{
read_unlock(&capi_drivers_list_lock);
}
static int capi_driver_show(struct seq_file *seq, void *v)
{
struct capi_driver *drv = (struct capi_driver *)v;
seq_printf(seq, "%-32s %s\n", drv->name, drv->revision);
return 0;
}
struct seq_operations seq_capi_driver_ops = {
.start = capi_driver_start,
.next = capi_driver_next,
.stop = capi_driver_stop,
.show = capi_driver_show,
};
static int
seq_capi_driver_open(struct inode *inode, struct file *file)
{
int err;
err = seq_open(file, &seq_capi_driver_ops);
return err;
}
static struct file_operations proc_driver_ops = {
.open = seq_capi_driver_open,
.read = seq_read,
.llseek = seq_lseek,
.release = seq_release,
};
// ---------------------------------------------------------------------------
void __init
kcapi_proc_init(void)
{
proc_mkdir("capi", NULL);
proc_mkdir("capi/controllers", NULL);
proc_mkdir("capi/drivers", NULL);
create_seq_entry("capi/controller", 0, &proc_controller_ops);
create_seq_entry("capi/contrstats", 0, &proc_contrstats_ops);
create_seq_entry("capi/applications", 0, &proc_applications_ops);
create_seq_entry("capi/applstats", 0, &proc_applstats_ops);
create_seq_entry("capi/driver", 0, &proc_driver_ops);
}
void __exit
......@@ -263,7 +331,6 @@ kcapi_proc_exit(void)
remove_proc_entry("capi/contrstats", NULL);
remove_proc_entry("capi/applications", NULL);
remove_proc_entry("capi/applstats", NULL);
remove_proc_entry("capi/drivers", NULL);
remove_proc_entry("capi/controllers", NULL);
remove_proc_entry("capi", NULL);
}
drivers/isdn/hardware/Kconfig
View file @ bb257be4
......@@ -2,32 +2,9 @@
# ISDN hardware drivers
#
comment "CAPI hardware drivers"
depends on NET && ISDN_BOOL && ISDN_CAPI
depends on NET && ISDN && ISDN_CAPI
source "drivers/isdn/hardware/avm/Kconfig"
source "drivers/isdn/hardware/eicon/Kconfig"
comment "ISDN4Linux hardware drivers"
depends on NET && ISDN_BOOL && ISDN
source "drivers/isdn/hisax/Kconfig"
menu "Active cards"
depends on NET && ISDN_BOOL && ISDN!=n
source "drivers/isdn/icn/Kconfig"
source "drivers/isdn/pcbit/Kconfig"
source "drivers/isdn/sc/Kconfig"
source "drivers/isdn/act2000/Kconfig"
source "drivers/isdn/tpam/Kconfig"
source "drivers/isdn/hysdn/Kconfig"
endmenu
drivers/isdn/hardware/avm/Kconfig
View file @ bb257be4
......@@ -3,7 +3,7 @@
#
menu "Active AVM cards"
depends on NET && ISDN_BOOL && ISDN_CAPI!=n
depends on NET && ISDN && ISDN_CAPI!=n
config CAPI_AVM
bool "Support AVM cards"
......
drivers/isdn/hardware/avm/b1.c
View file @ bb257be4
/* $Id: b1.c,v 1.1.4.1.2.1 2001/12/21 15:00:17 kai Exp $
/* $Id: b1.c,v 1.1.2.2 2004/01/16 21:09:27 keil Exp $
*
* Common module for AVM B1 cards.
*
......@@ -28,7 +28,7 @@
#include <linux/isdn/capicmd.h>
#include <linux/isdn/capiutil.h>
static char *revision = "$Revision: 1.1.4.1.2.1 $";
static char *revision = "$Revision: 1.1.2.2 $";
/* ------------------------------------------------------------- */
......@@ -76,7 +76,7 @@ avmcard *b1_alloc_card(int nr_controllers)
kfree(card);
return 0;
}
memset(cinfo, 0, sizeof(*cinfo));
memset(cinfo, 0, sizeof(*cinfo) * nr_controllers);
card->ctrlinfo = cinfo;
for (i = 0; i < nr_controllers; i++) {
......@@ -308,14 +308,13 @@ int b1_load_firmware(struct capi_ctr *ctrl, capiloaddata *data)
return -EIO;
}
save_flags(flags);
cli();
spin_lock_irqsave(&card->lock, flags);
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, ctrl->cnr - 1);
restore_flags(flags);
spin_unlock_irqrestore(&card->lock, flags);
return 0;
}
......@@ -348,15 +347,14 @@ void b1_register_appl(struct capi_ctr *ctrl,
else nconn = ctrl->profile.nbchannel * -want;
if (nconn == 0) nconn = ctrl->profile.nbchannel;
save_flags(flags);
cli();
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, nconn);
b1_put_word(port, rp->datablkcnt);
b1_put_word(port, rp->datablklen);
restore_flags(flags);
spin_unlock_irqrestore(&card->lock, flags);
}
void b1_release_appl(struct capi_ctr *ctrl, u16 appl)
......@@ -368,11 +366,10 @@ void b1_release_appl(struct capi_ctr *ctrl, u16 appl)
capilib_release_appl(&cinfo->ncci_head, appl);
save_flags(flags);
cli();
spin_lock_irqsave(&card->lock, flags);
b1_put_byte(port, SEND_RELEASE);
b1_put_word(port, appl);
restore_flags(flags);
spin_unlock_irqrestore(&card->lock, flags);
}
u16 b1_send_message(struct capi_ctr *ctrl, struct sk_buff *skb)
......@@ -396,20 +393,18 @@ u16 b1_send_message(struct capi_ctr *ctrl, struct sk_buff *skb)
dlen = CAPIMSG_DATALEN(skb->data);
save_flags(flags);
cli();
spin_lock_irqsave(&card->lock, flags);
b1_put_byte(port, SEND_DATA_B3_REQ);
b1_put_slice(port, skb->data, len);
b1_put_slice(port, skb->data + len, dlen);
restore_flags(flags);
spin_unlock_irqrestore(&card->lock, flags);
} else {
retval = CAPI_NOERROR;
save_flags(flags);
cli();
spin_lock_irqsave(&card->lock, flags);
b1_put_byte(port, SEND_MESSAGE);
b1_put_slice(port, skb->data, len);
restore_flags(flags);
spin_unlock_irqrestore(&card->lock, flags);
}
out:
dev_kfree_skb_any(skb);
......@@ -505,9 +500,14 @@ irqreturn_t b1_interrupt(int interrupt, void *devptr, struct pt_regs *regs)
unsigned DataB3Len;
unsigned NCCI;
unsigned WindowSize;
unsigned long flags;
spin_lock_irqsave(&card->lock, flags);
if (!b1_rx_full(card->port))
return IRQ_NONE;
if (!b1_rx_full(card->port)) {
spin_unlock_irqrestore(&card->lock, flags);
return IRQ_NONE;
}
b1cmd = b1_get_byte(card->port);
......@@ -518,6 +518,7 @@ irqreturn_t b1_interrupt(int interrupt, void *devptr, struct pt_regs *regs)
ApplId = (unsigned) b1_get_word(card->port);
MsgLen = b1_get_slice(card->port, card->msgbuf);
DataB3Len = b1_get_slice(card->port, card->databuf);
spin_unlock_irqrestore(&card->lock, flags);
if (MsgLen < 30) { /* not CAPI 64Bit */
memset(card->msgbuf+MsgLen, 0, 30-MsgLen);
......@@ -538,6 +539,7 @@ irqreturn_t b1_interrupt(int interrupt, void *devptr, struct pt_regs *regs)
ApplId = (unsigned) b1_get_word(card->port);
MsgLen = b1_get_slice(card->port, card->msgbuf);
spin_unlock_irqrestore(&card->lock, flags);
if (!(skb = alloc_skb(MsgLen, GFP_ATOMIC))) {
printk(KERN_ERR "%s: incoming packet dropped\n",
card->name);
......@@ -557,6 +559,7 @@ irqreturn_t b1_interrupt(int interrupt, void *devptr, struct pt_regs *regs)
ApplId = b1_get_word(card->port);
NCCI = b1_get_word(card->port);
WindowSize = b1_get_word(card->port);
spin_unlock_irqrestore(&card->lock, flags);
capilib_new_ncci(&cinfo->ncci_head, ApplId, NCCI, WindowSize);
......@@ -566,6 +569,7 @@ irqreturn_t b1_interrupt(int interrupt, void *devptr, struct pt_regs *regs)
ApplId = b1_get_word(card->port);
NCCI = b1_get_word(card->port);
spin_unlock_irqrestore(&card->lock, flags);
if (NCCI != 0xffffffff)
capilib_free_ncci(&cinfo->ncci_head, ApplId, NCCI);
......@@ -574,16 +578,19 @@ irqreturn_t b1_interrupt(int interrupt, void *devptr, struct pt_regs *regs)
case RECEIVE_START:
/* b1_put_byte(card->port, SEND_POLLACK); */
spin_unlock_irqrestore(&card->lock, flags);
capi_ctr_resume_output(ctrl);
break;
case RECEIVE_STOP:
spin_unlock_irqrestore(&card->lock, flags);
capi_ctr_suspend_output(ctrl);
break;
case RECEIVE_INIT:
cinfo->versionlen = b1_get_slice(card->port, cinfo->versionbuf);
spin_unlock_irqrestore(&card->lock, flags);
b1_parse_version(cinfo);
printk(KERN_INFO "%s: %s-card (%s) now active\n",
card->name,
......@@ -595,6 +602,7 @@ irqreturn_t b1_interrupt(int interrupt, void *devptr, struct pt_regs *regs)
case RECEIVE_TASK_READY:
ApplId = (unsigned) b1_get_word(card->port);
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'
......@@ -608,6 +616,7 @@ irqreturn_t b1_interrupt(int interrupt, void *devptr, struct pt_regs *regs)
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'
......@@ -619,9 +628,11 @@ irqreturn_t b1_interrupt(int interrupt, void *devptr, struct pt_regs *regs)
break;
case 0xff:
spin_unlock_irqrestore(&card->lock, flags);
printk(KERN_ERR "%s: card removed ?\n", card->name);
return IRQ_NONE;
default:
spin_unlock_irqrestore(&card->lock, flags);
printk(KERN_ERR "%s: b1_interrupt: 0x%x ???\n",
card->name, b1cmd);
return IRQ_HANDLED;
......
drivers/isdn/hardware/avm/b1dma.c
View file @ bb257be4
/* $Id: b1dma.c,v 1.1.4.1.2.1 2001/12/21 15:00:17 kai Exp $
/* $Id: b1dma.c,v 1.1.2.3 2004/02/10 01:07:12 keil Exp $
*
* Common module for AVM B1 cards that support dma with AMCC
*
......@@ -28,11 +28,9 @@
#include <linux/isdn/capicmd.h>
#include <linux/isdn/capiutil.h>
#if BITS_PER_LONG != 32
#error FIXME: driver requires 32-bit platform
#endif
static char *revision = "$Revision: 1.1.2.3 $";
static char *revision = "$Revision: 1.1.4.1.2.1 $";
#undef CONFIG_B1DMA_DEBUG
/* ------------------------------------------------------------- */
......@@ -239,7 +237,7 @@ void b1dma_reset(avmcard *card)
/* ------------------------------------------------------------- */
int b1dma_detect(avmcard *card)
static int b1dma_detect(avmcard *card)
{
b1dma_writel(card, 0, AMCC_MCSR);
mdelay(10);
......@@ -578,11 +576,16 @@ static void b1dma_handle_rx(avmcard *card)
static void b1dma_handle_interrupt(avmcard *card)
{
u32 status = b1dma_readl(card, AMCC_INTCSR);
u32 status;
u32 newcsr;
if ((status & ANY_S5933_INT) == 0)
spin_lock(&card->lock);
status = b1dma_readl(card, AMCC_INTCSR);
if ((status & ANY_S5933_INT) == 0) {
spin_unlock(&card->lock);
return;
}
newcsr = card->csr | (status & ALL_INT);
if (status & TX_TC_INT) newcsr &= ~EN_TX_TC_INT;
......@@ -593,20 +596,28 @@ static void b1dma_handle_interrupt(avmcard *card)
struct avmcard_dmainfo *dma = card->dma;
u32 rxlen;
if (card->dma->recvlen == 0) {
dma->recvlen = *((u32 *)dma->recvbuf.dmabuf);
rxlen = (dma->recvlen + 3) & ~3;
b1dma_writel(card, dma->recvbuf.dmaaddr+4, AMCC_RXPTR);
b1dma_writel(card, rxlen, AMCC_RXLEN);
rxlen = b1dma_readl(card, AMCC_RXLEN);
if (rxlen == 0) {
dma->recvlen = *((u32 *)dma->recvbuf.dmabuf);
rxlen = (dma->recvlen + 3) & ~3;
b1dma_writel(card, dma->recvbuf.dmaaddr+4, AMCC_RXPTR);
b1dma_writel(card, rxlen, AMCC_RXLEN);
#ifdef CONFIG_B1DMA_DEBUG
} else {
printk(KERN_ERR "%s: rx not complete (%d).\n",
card->name, rxlen);
#endif
}
} else {
spin_unlock(&card->lock);
b1dma_handle_rx(card);
dma->recvlen = 0;
spin_lock(&card->lock);
b1dma_writel(card, dma->recvbuf.dmaaddr, AMCC_RXPTR);
b1dma_writel(card, 4, AMCC_RXLEN);
}
}
spin_lock(&card->lock);
if ((status & TX_TC_INT) != 0) {
if (skb_queue_empty(&card->dma->send_queue))
card->csr &= ~EN_TX_TC_INT;
......@@ -736,18 +747,19 @@ void b1dma_reset_ctr(struct capi_ctr *ctrl)
{
avmctrl_info *cinfo = (avmctrl_info *)(ctrl->driverdata);
avmcard *card = cinfo->card;
unsigned long flags;
spin_lock_irqsave(&card->lock, flags);
b1dma_reset(card);
spin_unlock_irqrestore(&card->lock, flags);
memset(cinfo->version, 0, sizeof(cinfo->version));
capilib_release(&cinfo->ncci_head);
capi_ctr_reseted(ctrl);
}
/* ------------------------------------------------------------- */
void b1dma_register_appl(struct capi_ctr *ctrl,
u16 appl,
capi_register_params *rp)
......@@ -844,6 +856,7 @@ int b1dmactl_read_proc(char *page, char **start, off_t off,
int len = 0;
char *s;
u32 txoff, txlen, rxoff, rxlen, csr;
unsigned long flags;
len += sprintf(page+len, "%-16s %s\n", "name", card->name);
len += sprintf(page+len, "%-16s 0x%x\n", "io", card->port);
......@@ -896,6 +909,9 @@ int b1dmactl_read_proc(char *page, char **start, off_t off,
}
len += sprintf(page+len, "%-16s %s\n", "cardname", cinfo->cardname);
spin_lock_irqsave(&card->lock, flags);
txoff = (dma_addr_t)b1dma_readl(card, AMCC_TXPTR)-card->dma->sendbuf.dmaaddr;
txlen = b1dma_readl(card, AMCC_TXLEN);
......@@ -904,6 +920,8 @@ int b1dmactl_read_proc(char *page, char **start, off_t off,
csr = b1dma_readl(card, AMCC_INTCSR);
spin_unlock_irqrestore(&card->lock, flags);
len += sprintf(page+len, "%-16s 0x%lx\n",
"csr (cached)", (unsigned long)card->csr);
len += sprintf(page+len, "%-16s 0x%lx\n",
......
drivers/isdn/hardware/avm/b1isa.c
View file @ bb257be4
/* $Id: b1isa.c,v 1.10.6.6 2001/09/23 22:24:33 kai Exp $
/* $Id: b1isa.c,v 1.1.2.3 2004/02/10 01:07:12 keil Exp $
*
* Module for AVM B1 ISA-card.
*
......@@ -27,6 +27,10 @@
/* ------------------------------------------------------------- */
static char *revision = "$Revision: 1.1.2.3 $";
/* ------------------------------------------------------------- */
MODULE_DESCRIPTION("CAPI4Linux: Driver for AVM B1 ISA card");
MODULE_AUTHOR("Carsten Paeth");
MODULE_LICENSE("GPL");
......@@ -56,7 +60,7 @@ static void b1isa_remove(struct pci_dev *pdev)
static char *b1isa_procinfo(struct capi_ctr *ctrl);
static int __init b1isa_probe(struct pci_dev *pdev)
static int b1isa_probe(struct pci_dev *pdev)
{
avmctrl_info *cinfo;
avmcard *card;
......@@ -108,6 +112,7 @@ static int __init b1isa_probe(struct pci_dev *pdev)
b1_reset(card->port);
b1_getrevision(card);
cinfo->capi_ctrl.owner = THIS_MODULE;
cinfo->capi_ctrl.driver_name = "b1isa";
cinfo->capi_ctrl.driverdata = cinfo;
cinfo->capi_ctrl.register_appl = b1_register_appl;
......@@ -118,7 +123,6 @@ static int __init b1isa_probe(struct pci_dev *pdev)
cinfo->capi_ctrl.procinfo = b1isa_procinfo;
cinfo->capi_ctrl.ctr_read_proc = b1ctl_read_proc;
strcpy(cinfo->capi_ctrl.name, card->name);
cinfo->capi_ctrl.owner = THIS_MODULE;
retval = attach_capi_ctr(&cinfo->capi_ctrl);
if (retval) {
......@@ -170,23 +174,56 @@ MODULE_PARM(irq, "1-" __MODULE_STRING(MAX_CARDS) "i");
MODULE_PARM_DESC(io, "I/O base address(es)");
MODULE_PARM_DESC(irq, "IRQ number(s) (assigned)");
static int b1isa_add_card(struct capi_driver *driver, capicardparams *data)
{
int i;
for (i = 0; i < MAX_CARDS; i++) {
if (isa_dev[i].resource[0].start)
continue;
isa_dev[i].resource[0].start = data->port;
isa_dev[i].irq = data->irq;
if (b1isa_probe(&isa_dev[i]) == 0)
return 0;
}
return -ENODEV;
}
static struct capi_driver capi_driver_b1isa = {
.name = "b1isa",
.revision = "1.0",
.add_card = b1isa_add_card,
};
static int __init b1isa_init(void)
{
char *p;
char rev[32];
int i;
int found = 0;
if ((p = strchr(revision, ':')) != 0 && p[1]) {
strlcpy(rev, p + 2, 32);
if ((p = strchr(rev, '$')) != 0 && p > rev)
*(p-1) = 0;
} else
strcpy(rev, "1.0");
for (i = 0; i < MAX_CARDS; i++) {
if (!io[i])
break;
isa_dev[i].resource[0].start = io[i];
isa_dev[i].irq_resource[0].start = irq[i];
isa_dev[i].irq = irq[i];
if (b1isa_probe(&isa_dev[i]) == 0)
found++;
if (b1isa_probe(&isa_dev[i]) != 0)
return -ENODEV;
}
if (found == 0)
return -ENODEV;
strlcpy(capi_driver_b1isa.revision, rev, 32);
register_capi_driver(&capi_driver_b1isa);
printk(KERN_INFO "b1isa: revision %s\n", rev);
return 0;
}
......@@ -201,6 +238,7 @@ static void __exit b1isa_exit(void)
b1isa_remove(&isa_dev[i]);
}
unregister_capi_driver(&capi_driver_b1isa);
}
module_init(b1isa_init);
......
drivers/isdn/hardware/avm/b1pci.c
View file @ bb257be4
/* $Id: b1pci.c,v 1.1.4.1.2.1 2001/12/21 15:00:17 kai Exp $
/* $Id: b1pci.c,v 1.1.2.2 2004/01/16 21:09:27 keil Exp $
*
* Module for AVM B1 PCI-card.
*
......@@ -28,6 +28,10 @@
/* ------------------------------------------------------------- */
static char *revision = "$Revision: 1.1.2.2 $";
/* ------------------------------------------------------------- */
static struct pci_device_id b1pci_pci_tbl[] = {
{ PCI_VENDOR_ID_AVM, PCI_DEVICE_ID_AVM_B1, PCI_ANY_ID, PCI_ANY_ID },
{ } /* Terminating entry */
......@@ -362,13 +366,50 @@ static struct pci_driver b1pci_pci_driver = {
.remove = __devexit_p(b1pci_pci_remove),
};
static struct capi_driver capi_driver_b1pci = {
.name = "b1pci",
.revision = "1.0",
};
#ifdef CONFIG_ISDN_DRV_AVMB1_B1PCIV4
static struct capi_driver capi_driver_b1pciv4 = {
.name = "b1pciv4",
.revision = "1.0",
};
#endif
static int __init b1pci_init(void)
{
return pci_module_init(&b1pci_pci_driver);
char *p;
char rev[32];
int err;
if ((p = strchr(revision, ':')) != 0 && p[1]) {
strlcpy(rev, p + 2, 32);
if ((p = strchr(rev, '$')) != 0 && p > rev)
*(p-1) = 0;
} else
strcpy(rev, "1.0");
err = pci_module_init(&b1pci_pci_driver);
if (!err) {
strlcpy(capi_driver_b1pci.revision, rev, 32);
register_capi_driver(&capi_driver_b1pci);
#ifdef CONFIG_ISDN_DRV_AVMB1_B1PCIV4
strlcpy(capi_driver_b1pciv4.revision, rev, 32);
register_capi_driver(&capi_driver_b1pciv4);
#endif
printk(KERN_INFO "b1pci: revision %s\n", rev);
}
return err;
}
static void __exit b1pci_exit(void)
{
unregister_capi_driver(&capi_driver_b1pci);
#ifdef CONFIG_ISDN_DRV_AVMB1_B1PCIV4
unregister_capi_driver(&capi_driver_b1pciv4);
#endif
pci_unregister_driver(&b1pci_pci_driver);
}
......
drivers/isdn/hardware/avm/b1pcmcia.c
View file @ bb257be4
/* $Id: b1pcmcia.c,v 1.12.6.5 2001/09/23 22:24:33 kai Exp $
/* $Id: b1pcmcia.c,v 1.1.2.2 2004/01/16 21:09:27 keil Exp $
*
* Module for AVM B1/M1/M2 PCMCIA-card.
*
......@@ -27,6 +27,10 @@
/* ------------------------------------------------------------- */
static char *revision = "$Revision: 1.1.2.2 $";
/* ------------------------------------------------------------- */
MODULE_DESCRIPTION("CAPI4Linux: Driver for AVM PCMCIA cards");
MODULE_AUTHOR("Carsten Paeth");
MODULE_LICENSE("GPL");
......@@ -186,3 +190,36 @@ EXPORT_SYMBOL(b1pcmcia_addcard_b1);
EXPORT_SYMBOL(b1pcmcia_addcard_m1);
EXPORT_SYMBOL(b1pcmcia_addcard_m2);
EXPORT_SYMBOL(b1pcmcia_delcard);
static struct capi_driver capi_driver_b1pcmcia = {
.name = "b1pcmcia",
.revision = "1.0",
};
static int __init b1pcmcia_init(void)
{
char *p;
char rev[32];
int err;
if ((p = strchr(revision, ':')) != 0 && p[1]) {
strlcpy(rev, p + 2, 32);
if ((p = strchr(rev, '$')) != 0 && p > rev)
*(p-1) = 0;
} else
strcpy(rev, "1.0");
strlcpy(capi_driver_b1pcmcia.revision, rev, 32);
register_capi_driver(&capi_driver_b1pcmcia);
printk(KERN_INFO "b1pci: revision %s\n", rev);
return 0;
}
static void __exit b1pcmcia_exit(void)
{
unregister_capi_driver(&capi_driver_b1pcmcia);
}
module_init(b1pcmcia_init);
module_exit(b1pcmcia_exit);
drivers/isdn/hardware/avm/c4.c
View file @ bb257be4
/* $Id: c4.c,v 1.1.4.1.2.1 2001/12/21 15:00:17 kai Exp $
/* $Id: c4.c,v 1.1.2.2 2004/01/16 21:09:27 keil Exp $
*
* Module for AVM C4 & C2 card.
*
......@@ -34,6 +34,10 @@
/* ------------------------------------------------------------- */
static char *revision = "$Revision: 1.1.2.2 $";
/* ------------------------------------------------------------- */
static int suppress_pollack;
static struct pci_device_id c4_pci_tbl[] = {
......@@ -404,18 +408,14 @@ static int c4_detect(avmcard *card)
static void c4_dispatch_tx(avmcard *card)
{
avmcard_dmainfo *dma = card->dma;
unsigned long flags;
struct sk_buff *skb;
u8 cmd, subcmd;
u16 len;
u32 txlen;
void *p;
save_flags(flags);
cli();
if (card->csr & DBELL_DOWN_ARM) { /* tx busy */
restore_flags(flags);
return;
}
......@@ -424,7 +424,6 @@ static void c4_dispatch_tx(avmcard *card)
#ifdef CONFIG_C4_DEBUG
printk(KERN_DEBUG "%s: tx underrun\n", card->name);
#endif
restore_flags(flags);
return;
}
......@@ -470,7 +469,6 @@ static void c4_dispatch_tx(avmcard *card)
c4outmeml(card->mbase+DOORBELL, DBELL_DOWN_ARM);
restore_flags(flags);
dev_kfree_skb_any(skb);
}
......@@ -664,11 +662,15 @@ static void c4_handle_rx(avmcard *card)
static irqreturn_t c4_handle_interrupt(avmcard *card)
{
u32 status = c4inmeml(card->mbase+DOORBELL);
u32 status;
spin_lock(&card->lock);
status = c4inmeml(card->mbase+DOORBELL);
if (status & DBELL_RESET_HOST) {
u_int i;
c4outmeml(card->mbase+PCI_OUT_INT_MASK, 0x0c);
spin_unlock(&card->lock);
if (card->nlogcontr == 0)
return IRQ_HANDLED;
printk(KERN_ERR "%s: unexpected reset\n", card->name);
......@@ -683,8 +685,10 @@ static irqreturn_t c4_handle_interrupt(avmcard *card)
}
status &= (DBELL_UP_HOST | DBELL_DOWN_HOST);
if (!status)
if (!status) {
spin_unlock(&card->lock);
return IRQ_HANDLED;
}
c4outmeml(card->mbase+DOORBELL, status);
if ((status & DBELL_UP_HOST) != 0) {
......@@ -705,6 +709,7 @@ static irqreturn_t c4_handle_interrupt(avmcard *card)
c4_dispatch_tx(card);
}
}
spin_unlock(&card->lock);
return IRQ_HANDLED;
}
......@@ -767,6 +772,7 @@ static int queue_sendconfigword(avmcard *card, u32 val)
static int queue_sendconfig(avmcard *card, char cval[4])
{
struct sk_buff *skb;
unsigned long flags;
void *p;
skb = alloc_skb(3+4, GFP_ATOMIC);
......@@ -786,7 +792,10 @@ static int queue_sendconfig(avmcard *card, char cval[4])
skb_put(skb, (u8 *)p - (u8 *)skb->data);
skb_queue_tail(&card->dma->send_queue, skb);
spin_lock_irqsave(&card->lock, flags);
c4_dispatch_tx(card);
spin_unlock_irqrestore(&card->lock, flags);
return 0;
}
......@@ -835,7 +844,6 @@ static int c4_load_firmware(struct capi_ctr *ctrl, capiloaddata *data)
{
avmctrl_info *cinfo = (avmctrl_info *)(ctrl->driverdata);
avmcard *card = cinfo->card;
unsigned long flags;
int retval;
if ((retval = c4_load_t4file(card, &data->firmware))) {
......@@ -845,9 +853,6 @@ static int c4_load_firmware(struct capi_ctr *ctrl, capiloaddata *data)
return retval;
}
save_flags(flags);
cli();
card->csr = 0;
c4outmeml(card->mbase+MBOX_UP_LEN, 0);
c4outmeml(card->mbase+MBOX_DOWN_LEN, 0);
......@@ -862,7 +867,6 @@ static int c4_load_firmware(struct capi_ctr *ctrl, capiloaddata *data)
c4outmeml(card->mbase+MBOX_UP_ADDR, card->dma->recvbuf.dmaaddr);
c4outmeml(card->mbase+MBOX_UP_LEN, card->dma->recvbuf.size);
c4outmeml(card->mbase+DOORBELL, DBELL_UP_ARM);
restore_flags(flags);
if (data->configuration.len > 0 && data->configuration.data) {
retval = c4_send_config(card, &data->configuration);
......@@ -885,9 +889,14 @@ void c4_reset_ctr(struct capi_ctr *ctrl)
avmcard *card = ((avmctrl_info *)(ctrl->driverdata))->card;
avmctrl_info *cinfo;
u_int i;
unsigned long flags;
spin_lock_irqsave(&card->lock, flags);
c4_reset(card);
spin_unlock_irqrestore(&card->lock, flags);
for (i=0; i < card->nr_controllers; i++) {
cinfo = &card->ctrlinfo[i];
memset(cinfo->version, 0, sizeof(cinfo->version));
......@@ -931,6 +940,7 @@ void c4_register_appl(struct capi_ctr *ctrl,
avmcard *card = cinfo->card;
struct sk_buff *skb;
int want = rp->level3cnt;
unsigned long flags;
int nconn;
void *p;
......@@ -958,7 +968,10 @@ void c4_register_appl(struct capi_ctr *ctrl,
skb_put(skb, (u8 *)p - (u8 *)skb->data);
skb_queue_tail(&card->dma->send_queue, skb);
spin_lock_irqsave(&card->lock, flags);
c4_dispatch_tx(card);
spin_unlock_irqrestore(&card->lock, flags);
}
}
......@@ -968,6 +981,7 @@ void c4_release_appl(struct capi_ctr *ctrl, u16 appl)
{
avmctrl_info *cinfo = (avmctrl_info *)(ctrl->driverdata);
avmcard *card = cinfo->card;
unsigned long flags;
struct sk_buff *skb;
void *p;
......@@ -988,7 +1002,9 @@ void c4_release_appl(struct capi_ctr *ctrl, u16 appl)
skb_put(skb, (u8 *)p - (u8 *)skb->data);
skb_queue_tail(&card->dma->send_queue, skb);
spin_lock_irqsave(&card->lock, flags);
c4_dispatch_tx(card);
spin_unlock_irqrestore(&card->lock, flags);
}
}
......@@ -1000,6 +1016,7 @@ static u16 c4_send_message(struct capi_ctr *ctrl, struct sk_buff *skb)
avmctrl_info *cinfo = (avmctrl_info *)(ctrl->driverdata);
avmcard *card = cinfo->card;
u16 retval = CAPI_NOERROR;
unsigned long flags;
if (CAPIMSG_CMD(skb->data) == CAPI_DATA_B3_REQ) {
retval = capilib_data_b3_req(&cinfo->ncci_head,
......@@ -1009,7 +1026,9 @@ static u16 c4_send_message(struct capi_ctr *ctrl, struct sk_buff *skb)
}
if (retval == CAPI_NOERROR) {
skb_queue_tail(&card->dma->send_queue, skb);
spin_lock_irqsave(&card->lock, flags);
c4_dispatch_tx(card);
spin_unlock_irqrestore(&card->lock, flags);
} else {
dev_kfree_skb_any(skb);
}
......@@ -1164,6 +1183,7 @@ static int c4_add_card(struct capicardparams *p, struct pci_dev *dev,
for (i=0; i < nr_controllers ; i++) {
cinfo = &card->ctrlinfo[i];
cinfo->capi_ctrl.owner = THIS_MODULE;
cinfo->capi_ctrl.driver_name = "c4";
cinfo->capi_ctrl.driverdata = cinfo;
cinfo->capi_ctrl.register_appl = c4_register_appl;
......@@ -1174,7 +1194,6 @@ static int c4_add_card(struct capicardparams *p, struct pci_dev *dev,
cinfo->capi_ctrl.procinfo = c4_procinfo;
cinfo->capi_ctrl.ctr_read_proc = c4_read_proc;
strcpy(cinfo->capi_ctrl.name, card->name);
cinfo->capi_ctrl.owner = THIS_MODULE;
retval = attach_capi_ctr(&cinfo->capi_ctrl);
if (retval) {
......@@ -1247,13 +1266,44 @@ static struct pci_driver c4_pci_driver = {
.remove = c4_remove,
};
static struct capi_driver capi_driver_c2 = {
.name = "c2",
.revision = "1.0",
};
static struct capi_driver capi_driver_c4 = {
.name = "c4",
.revision = "1.0",
};
static int __init c4_init(void)
{
return pci_module_init(&c4_pci_driver);
char *p;
char rev[32];
int err;
if ((p = strchr(revision, ':')) != 0 && p[1]) {
strlcpy(rev, p + 2, 32);
if ((p = strchr(rev, '$')) != 0 && p > rev)
*(p-1) = 0;
} else
strcpy(rev, "1.0");
err = pci_module_init(&c4_pci_driver);
if (!err) {
strlcpy(capi_driver_c2.revision, rev, 32);
register_capi_driver(&capi_driver_c2);
strlcpy(capi_driver_c4.revision, rev, 32);
register_capi_driver(&capi_driver_c4);
printk(KERN_INFO "c4: revision %s\n", rev);
}
return err;
}
static void __exit c4_exit(void)
{
unregister_capi_driver(&capi_driver_c2);
unregister_capi_driver(&capi_driver_c4);
pci_unregister_driver(&c4_pci_driver);
}
......
drivers/isdn/hardware/avm/t1isa.c
View file @ bb257be4
/* $Id: t1isa.c,v 1.16.6.7 2001/09/23 22:24:34 kai Exp $
/* $Id: t1isa.c,v 1.1.2.3 2004/02/10 01:07:12 keil Exp $
*
* Module for AVM T1 HEMA-card.
*
......@@ -29,6 +29,10 @@
/* ------------------------------------------------------------- */
static char *revision = "$Revision: 1.1.2.3 $";
/* ------------------------------------------------------------- */
MODULE_DESCRIPTION("CAPI4Linux: Driver for AVM T1 HEMA ISA card");
MODULE_AUTHOR("Carsten Paeth");
MODULE_LICENSE("GPL");
......@@ -58,7 +62,6 @@ static int t1_detectandinit(unsigned int base, unsigned irq, int cardnr)
{
unsigned char cregs[8];
unsigned char reverse_cardnr;
unsigned long flags;
unsigned char dummy;
int i;
......@@ -73,8 +76,12 @@ static int t1_detectandinit(unsigned int base, unsigned irq, int cardnr)
cregs[6] = 0;
cregs[7] = 0;
save_flags(flags);
cli();
/*
* no one else should use the ISA bus in this moment,
* but no function there to prevent this :-(
* save_flags(flags); cli();
*/
/* board reset */
t1outp(base, T1_RESETBOARD, 0xf);
mdelay(100);
......@@ -87,7 +94,7 @@ static int t1_detectandinit(unsigned int base, unsigned irq, int cardnr)
t1outp(base, HEMA_PAL_ID >> 4, cregs[0]);
for(i=1;i<7;i++) t1outp(base, 0, cregs[i]);
t1outp(base, ((base >> 4)) & 0x3, cregs[7]);
restore_flags(flags);
/* restore_flags(flags); */
mdelay(100);
t1outp(base, T1_FASTLINK+T1_RESETLINK, 0);
......@@ -137,6 +144,9 @@ static irqreturn_t t1isa_interrupt(int interrupt, void *devptr, struct pt_regs *
unsigned DataB3Len;
unsigned NCCI;
unsigned WindowSize;
unsigned long flags;
spin_lock_irqsave(&card->lock, flags);
while (b1_rx_full(card->port)) {
......@@ -149,6 +159,7 @@ static irqreturn_t t1isa_interrupt(int interrupt, void *devptr, struct pt_regs *
ApplId = (unsigned) b1_get_word(card->port);
MsgLen = t1_get_slice(card->port, card->msgbuf);
DataB3Len = t1_get_slice(card->port, card->databuf);
spin_unlock_irqrestore(&card->lock, flags);
if (MsgLen < 30) { /* not CAPI 64Bit */
memset(card->msgbuf+MsgLen, 0, 30-MsgLen);
......@@ -169,6 +180,7 @@ static irqreturn_t t1isa_interrupt(int interrupt, void *devptr, struct pt_regs *
ApplId = (unsigned) b1_get_word(card->port);
MsgLen = t1_get_slice(card->port, card->msgbuf);
spin_unlock_irqrestore(&card->lock, flags);
if (!(skb = alloc_skb(MsgLen, GFP_ATOMIC))) {
printk(KERN_ERR "%s: incoming packet dropped\n",
card->name);
......@@ -188,6 +200,7 @@ static irqreturn_t t1isa_interrupt(int interrupt, void *devptr, struct pt_regs *
ApplId = b1_get_word(card->port);
NCCI = b1_get_word(card->port);
WindowSize = b1_get_word(card->port);
spin_unlock_irqrestore(&card->lock, flags);
capilib_new_ncci(&cinfo->ncci_head, ApplId, NCCI, WindowSize);
......@@ -197,6 +210,7 @@ static irqreturn_t t1isa_interrupt(int interrupt, void *devptr, struct pt_regs *
ApplId = b1_get_word(card->port);
NCCI = b1_get_word(card->port);
spin_unlock_irqrestore(&card->lock, flags);
if (NCCI != 0xffffffff)
capilib_free_ncci(&cinfo->ncci_head, ApplId, NCCI);
......@@ -205,16 +219,19 @@ static irqreturn_t t1isa_interrupt(int interrupt, void *devptr, struct pt_regs *
case RECEIVE_START:
b1_put_byte(card->port, SEND_POLLACK);
spin_unlock_irqrestore(&card->lock, flags);
capi_ctr_resume_output(ctrl);
break;
case RECEIVE_STOP:
spin_unlock_irqrestore(&card->lock, flags);
capi_ctr_suspend_output(ctrl);
break;
case RECEIVE_INIT:
cinfo->versionlen = t1_get_slice(card->port, cinfo->versionbuf);
spin_unlock_irqrestore(&card->lock, flags);
b1_parse_version(cinfo);
printk(KERN_INFO "%s: %s-card (%s) now active\n",
card->name,
......@@ -226,6 +243,7 @@ static irqreturn_t t1isa_interrupt(int interrupt, void *devptr, struct pt_regs *
case RECEIVE_TASK_READY:
ApplId = (unsigned) b1_get_word(card->port);
MsgLen = t1_get_slice(card->port, card->msgbuf);
spin_unlock_irqrestore(&card->lock, flags);
card->msgbuf[MsgLen] = 0;
while ( MsgLen > 0
&& ( card->msgbuf[MsgLen-1] == '\n'
......@@ -239,6 +257,7 @@ static irqreturn_t t1isa_interrupt(int interrupt, void *devptr, struct pt_regs *
case RECEIVE_DEBUGMSG:
MsgLen = t1_get_slice(card->port, card->msgbuf);
spin_unlock_irqrestore(&card->lock, flags);
card->msgbuf[MsgLen] = 0;
while ( MsgLen > 0
&& ( card->msgbuf[MsgLen-1] == '\n'
......@@ -251,9 +270,11 @@ static irqreturn_t t1isa_interrupt(int interrupt, void *devptr, struct pt_regs *
case 0xff:
spin_unlock_irqrestore(&card->lock, flags);
printk(KERN_ERR "%s: card reseted ?\n", card->name);
return IRQ_HANDLED;
default:
spin_unlock_irqrestore(&card->lock, flags);
printk(KERN_ERR "%s: b1_interrupt: 0x%x ???\n",
card->name, b1cmd);
return IRQ_NONE;
......@@ -296,14 +317,13 @@ static int t1isa_load_firmware(struct capi_ctr *ctrl, capiloaddata *data)
return -EIO;
}
save_flags(flags);
cli();
spin_lock_irqsave(&card->lock, flags);
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*30);
b1_put_word(port, ctrl->cnr - 1);
restore_flags(flags);
spin_unlock_irqrestore(&card->lock, flags);
return 0;
}
......@@ -349,7 +369,7 @@ static void t1isa_remove(struct pci_dev *pdev)
static u16 t1isa_send_message(struct capi_ctr *ctrl, struct sk_buff *skb);
static char *t1isa_procinfo(struct capi_ctr *ctrl);
static int __init t1isa_probe(struct pci_dev *pdev, int cardnr)
static int t1isa_probe(struct pci_dev *pdev, int cardnr)
{
avmctrl_info *cinfo;
avmcard *card;
......@@ -401,6 +421,7 @@ static int __init t1isa_probe(struct pci_dev *pdev, int cardnr)
t1_disable_irq(card->port);
b1_reset(card->port);
cinfo->capi_ctrl.owner = THIS_MODULE;
cinfo->capi_ctrl.driver_name = "t1isa";
cinfo->capi_ctrl.driverdata = cinfo;
cinfo->capi_ctrl.register_appl = b1_register_appl;
......@@ -411,7 +432,6 @@ static int __init t1isa_probe(struct pci_dev *pdev, int cardnr)
cinfo->capi_ctrl.procinfo = t1isa_procinfo;
cinfo->capi_ctrl.ctr_read_proc = b1ctl_read_proc;
strcpy(cinfo->capi_ctrl.name, card->name);
cinfo->capi_ctrl.owner = THIS_MODULE;
retval = attach_capi_ctr(&cinfo->capi_ctrl);
if (retval) {
......@@ -456,20 +476,18 @@ static u16 t1isa_send_message(struct capi_ctr *ctrl, struct sk_buff *skb)
dlen = CAPIMSG_DATALEN(skb->data);
save_flags(flags);
cli();
spin_lock_irqsave(&card->lock, flags);
b1_put_byte(port, SEND_DATA_B3_REQ);
t1_put_slice(port, skb->data, len);
t1_put_slice(port, skb->data + len, dlen);
restore_flags(flags);
spin_unlock_irqrestore(&card->lock, flags);
} else {
retval = CAPI_NOERROR;
save_flags(flags);
cli();
spin_lock_irqsave(&card->lock, flags);
b1_put_byte(port, SEND_MESSAGE);
t1_put_slice(port, skb->data, len);
restore_flags(flags);
spin_unlock_irqrestore(&card->lock, flags);
}
out:
dev_kfree_skb_any(skb);
......@@ -509,23 +527,56 @@ MODULE_PARM_DESC(io, "I/O base address(es)");
MODULE_PARM_DESC(irq, "IRQ number(s) (assigned)");
MODULE_PARM_DESC(cardnr, "Card number(s) (as jumpered)");
static int t1isa_add_card(struct capi_driver *driver, capicardparams *data)
{
int i;
for (i = 0; i < MAX_CARDS; i++) {
if (isa_dev[i].resource[0].start)
continue;
isa_dev[i].resource[0].start = data->port;
isa_dev[i].irq = data->irq;
if (t1isa_probe(&isa_dev[i], data->cardnr) == 0)
return 0;
}
return -ENODEV;
}
static struct capi_driver capi_driver_t1isa = {
.name = "t1isa",
.revision = "1.0",
.add_card = t1isa_add_card,
};
static int __init t1isa_init(void)
{
char rev[32];
char *p;
int i;
int found = 0;
if ((p = strchr(revision, ':')) != 0 && p[1]) {
strlcpy(rev, p + 2, 32);
if ((p = strchr(rev, '$')) != 0 && p > rev)
*(p-1) = 0;
} else
strcpy(rev, "1.0");
for (i = 0; i < MAX_CARDS; i++) {
if (!io[i])
break;
isa_dev[i].resource[0].start = io[i];
isa_dev[i].irq_resource[0].start = irq[i];
isa_dev[i].irq = irq[i];
if (t1isa_probe(&isa_dev[i], cardnr[i]) == 0)
found++;
if (t1isa_probe(&isa_dev[i], cardnr[i]) != 0)
return -ENODEV;
}
if (found == 0)
return -ENODEV;
strlcpy(capi_driver_t1isa.revision, rev, 32);
register_capi_driver(&capi_driver_t1isa);
printk(KERN_INFO "t1isa: revision %s\n", rev);
return 0;
}
......
drivers/isdn/hardware/avm/t1pci.c
View file @ bb257be4
/* $Id: t1pci.c,v 1.1.4.1.2.1 2001/12/21 15:00:17 kai Exp $
/* $Id: t1pci.c,v 1.1.2.2 2004/01/16 21:09:27 keil Exp $
*
* Module for AVM T1 PCI-card.
*
......@@ -29,6 +29,8 @@
#undef CONFIG_T1PCI_DEBUG
#undef CONFIG_T1PCI_POLLDEBUG
/* ------------------------------------------------------------- */
static char *revision = "$Revision: 1.1.2.2 $";
/* ------------------------------------------------------------- */
static struct pci_device_id t1pci_pci_tbl[] = {
......@@ -221,13 +223,36 @@ static struct pci_driver t1pci_pci_driver = {
.remove = t1pci_remove,
};
static struct capi_driver capi_driver_t1pci = {
.name = "t1pci",
.revision = "1.0",
};
static int __init t1pci_init(void)
{
return pci_module_init(&t1pci_pci_driver);
char *p;
char rev[32];
int err;
if ((p = strchr(revision, ':')) != 0 && p[1]) {
strlcpy(rev, p + 2, 32);
if ((p = strchr(rev, '$')) != 0 && p > rev)
*(p-1) = 0;
} else
strcpy(rev, "1.0");
err = pci_module_init(&t1pci_pci_driver);
if (!err) {
strlcpy(capi_driver_t1pci.revision, rev, 32);
register_capi_driver(&capi_driver_t1pci);
printk(KERN_INFO "t1pci: revision %s\n", rev);
}
return err;
}
static void __exit t1pci_exit(void)
{
unregister_capi_driver(&capi_driver_t1pci);
pci_unregister_driver(&t1pci_pci_driver);
}
......
drivers/isdn/hardware/eicon/Kconfig
View file @ bb257be4
......@@ -3,7 +3,7 @@
#
menu "Active Eicon DIVA Server cards"
depends on NET && ISDN_BOOL && ISDN_CAPI!=n
depends on NET && ISDN && ISDN_CAPI!=n
config CAPI_EICON
bool "Support Eicon cards"
......
drivers/isdn/hisax/Kconfig
View file @ bb257be4
menu "Passive cards"
depends on ISDN
depends on ISDN_I4L
config ISDN_DRV_HISAX
tristate "HiSax SiemensChipSet driver support"
......@@ -341,8 +341,8 @@ config HISAX_HFC_SX
# bool ' TESTEMULATOR (EXPERIMENTAL)' CONFIG_HISAX_TESTEMU
config HISAX_ENTERNOW_PCI
bool "Formula-n enter:now PCI card (EXPERIMENTAL)"
depends on PCI && EXPERIMENTAL
bool "Formula-n enter:now PCI card"
depends on PCI
help
This enables HiSax support for the Formula-n enter:now PCI
ISDN card.
......@@ -365,6 +365,8 @@ config HISAX_DEBUG
the ST5481 USB driver currently.
If in doubt, say yes.
comment "HiSax PCMCIA card service modules"
config HISAX_SEDLBAUER_CS
tristate "Sedlbauer PCMCIA cards"
depends on PCMCIA && HISAX_SEDLBAUER
......@@ -374,18 +376,26 @@ config HISAX_SEDLBAUER_CS
config HISAX_ELSA_CS
tristate "ELSA PCMCIA MicroLink cards"
depends on PCMCIA
depends on PCMCIA && HISAX_ELSA
help
This enables the PCMCIA client driver for the Elsa PCMCIA MicroLink
card.
config HISAX_AVM_A1_CS
tristate "AVM A1 PCMCIA cards"
depends on PCMCIA
depends on PCMCIA && ISDN_DRV_HISAX
help
This enables the PCMCIA client driver for the AVM A1 / Fritz!Card
PCMCIA cards.
config HISAX_TELES_CS
tristate "TELES PCMCIA cards"
depends on PCMCIA && HISAX_16_3
help
This enables the PCMCIA client driver for the Teles PCMCIA cards.
comment "HiSax sub driver modules"
config HISAX_ST5481
tristate "ST5481 USB ISDN modem (EXPERIMENTAL)"
depends on USB && EXPERIMENTAL
......@@ -393,6 +403,12 @@ config HISAX_ST5481
This enables the driver for ST5481 based USB ISDN adapters,
e.g. the BeWan Gazel 128 USB
config HISAX_HFCUSB
tristate "HFC USB based ISDN modems (EXPERIMENTAL)"
depends on USB && EXPERIMENTAL
help
This enables the driver for HFC USB based ISDN modems.
config HISAX_FRITZ_PCIPNP
tristate "AVM Fritz!Card PCI/PCIv2/PnP support (EXPERIMENTAL)"
depends on EXPERIMENTAL
......@@ -402,18 +418,15 @@ config HISAX_FRITZ_PCIPNP
(the latter also needs you to select "ISA Plug and Play support"
from the menu "Plug and Play configuration")
config HISAX_FRITZ_CLASSIC
tristate "AVM Fritz!Card classic support (EXPERIMENTAL)"
depends on ISA && EXPERIMENTAL
help
This enables the driver for the AVM Fritz!Card classic, formerly
known as AVM A1.
config HISAX_HDLC
bool
depends on HISAX_ST5481
default y
config HISAX_HFCPCI
tristate "HFC PCI support (EXPERIMENTAL)"
depends on PCI && EXPERIMENTAL
help
This enables the driver for CCD HFC PCI based cards.
config HISAX_AVM_A1_PCMCIA
bool
depends on HISAX_AVM_A1_CS
default y
endif
......
drivers/isdn/hisax/Makefile
View file @ bb257be4
# Makefile for the hisax ISDN device driver
# The target object and module list name.
# Define maximum number of cards
EXTRA_CFLAGS += -DHISAX_MAX_CARDS=$(CONFIG_HISAX_MAX_CARDS)
# Each configuration option enables a list of files.
obj-$(CONFIG_ISDN_DRV_HISAX) += hisax.o
obj-$(CONFIG_HISAX_SEDLBAUER_CS) += sedlbauer_cs.o
obj-$(CONFIG_HISAX_ELSA_CS) += elsa_cs.o
obj-$(CONFIG_HISAX_AVM_A1_CS) += avma1_cs.o
obj-$(CONFIG_HISAX_TELES_CS) += teles_cs.o
obj-$(CONFIG_HISAX_ST5481) += hisax_st5481.o
obj-$(CONFIG_HISAX_HFCUSB) += hfc_usb.o
obj-$(CONFIG_HISAX_FRITZ_PCIPNP) += hisax_isac.o hisax_fcpcipnp.o
obj-$(CONFIG_HISAX_FRITZ_CLASSIC) += hisax_isac.o hisax_hscx.o hisax_fcclassic.o
obj-$(CONFIG_HISAX_FRITZ_PCIPNP) += hisax_hfcpci.o
ifdef CONFIG_HISAX_HDLC
obj-$(CONFIG_ISDN_DRV_HISAX) += isdnhdlc.o
endif
# Multipart objects.
......@@ -21,7 +25,7 @@ hisax_st5481-y := st5481_init.o st5481_usb.o st5481_d.o \
st5481_b.o st5481_hdlc.o
hisax-y := config.o isdnl1.o tei.o isdnl2.o isdnl3.o \
lmgr.o q931.o callc.o fsm.o cert.o
lmgr.o q931.o callc.o fsm.o
hisax-$(CONFIG_HISAX_EURO) += l3dss1.o
hisax-$(CONFIG_HISAX_NI1) += l3ni1.o
hisax-$(CONFIG_HISAX_1TR6) += l3_1tr6.o
......@@ -33,12 +37,12 @@ hisax-$(CONFIG_HISAX_S0BOX) += s0box.o isac.o arcofi.o hscx.o
hisax-$(CONFIG_HISAX_AVM_A1) += avm_a1.o isac.o arcofi.o hscx.o
hisax-$(CONFIG_HISAX_AVM_A1_PCMCIA) += avm_a1p.o isac.o arcofi.o hscx.o
hisax-$(CONFIG_HISAX_FRITZPCI) += avm_pci.o isac.o arcofi.o
hisax-$(CONFIG_HISAX_ELSA) += elsa.o isac.o arcofi.o hscx.o ipac.o
hisax-$(CONFIG_HISAX_ELSA) += elsa.o isac.o arcofi.o hscx.o
hisax-$(CONFIG_HISAX_IX1MICROR2) += ix1_micro.o isac.o arcofi.o hscx.o
hisax-$(CONFIG_HISAX_DIEHLDIVA) += diva.o isac.o arcofi.o hscx.o ipac.o ipacx.o
hisax-$(CONFIG_HISAX_ASUSCOM) += asuscom.o isac.o arcofi.o hscx.o ipac.o
hisax-$(CONFIG_HISAX_DIEHLDIVA) += diva.o isac.o arcofi.o hscx.o ipacx.o
hisax-$(CONFIG_HISAX_ASUSCOM) += asuscom.o isac.o arcofi.o hscx.o
hisax-$(CONFIG_HISAX_TELEINT) += teleint.o isac.o arcofi.o hfc_2bs0.o
hisax-$(CONFIG_HISAX_SEDLBAUER) += sedlbauer.o isac.o arcofi.o hscx.o ipac.o \
hisax-$(CONFIG_HISAX_SEDLBAUER) += sedlbauer.o isac.o arcofi.o hscx.o \
isar.o
hisax-$(CONFIG_HISAX_SPORTSTER) += sportster.o isac.o arcofi.o hscx.o
hisax-$(CONFIG_HISAX_MIC) += mic.o isac.o arcofi.o hscx.o
......@@ -51,11 +55,9 @@ hisax-$(CONFIG_HISAX_NICCY) += niccy.o isac.o arcofi.o hscx.o
hisax-$(CONFIG_HISAX_ISURF) += isurf.o isac.o arcofi.o isar.o
hisax-$(CONFIG_HISAX_HSTSAPHIR) += saphir.o isac.o arcofi.o hscx.o
hisax-$(CONFIG_HISAX_BKM_A4T) += bkm_a4t.o isac.o arcofi.o jade.o
hisax-$(CONFIG_HISAX_SCT_QUADRO) += bkm_a8.o isac.o arcofi.o hscx.o ipac.o
hisax-$(CONFIG_HISAX_GAZEL) += gazel.o isac.o arcofi.o hscx.o ipac.o
hisax-$(CONFIG_HISAX_SCT_QUADRO) += bkm_a8.o isac.o arcofi.o hscx.o
hisax-$(CONFIG_HISAX_GAZEL) += gazel.o isac.o arcofi.o hscx.o
hisax-$(CONFIG_HISAX_W6692) += w6692.o
hisax-$(CONFIG_HISAX_ENTERNOW_PCI) += enternow_pci.o amd7930_fn.o
#hisax-$(CONFIG_HISAX_TESTEMU) += testemu.o
CERT = $(shell cd $(src); md5sum -c md5sums.asc > /dev/null 2> /dev/null ;echo $$?)
CFLAGS_cert.o = -DCERTIFICATION=$(CERT)
drivers/isdn/hisax/amd7930_fn.c
View file @ bb257be4
This diff is collapsed.
drivers/isdn/hisax/amd7930_fn.h
View file @ bb257be4
......@@ -12,13 +12,26 @@
*/
#define BYTE unsigned char
#define WORD unsigned int
#define rByteAMD(cs, reg) cs->readisac(cs, reg)
#define wByteAMD(cs, reg, val) cs->writeisac(cs, reg, val)
#define rWordAMD(cs, reg) ReadWordAmd7930(cs, reg)
#define wWordAMD(cs, reg, val) WriteWordAmd7930(cs, reg, val)
#define HIBYTE(w) ((unsigned char)((w & 0xff00) / 256))
#define LOBYTE(w) ((unsigned char)(w & 0x00ff))
#define AmdIrqOff(cs) cs->dc.amd7930.setIrqMask(cs, 0)
#define AmdIrqOn(cs) cs->dc.amd7930.setIrqMask(cs, 1)
#define AMD_CR 0x00
#define AMD_DR 0x01
#define DBUSY_TIMER_VALUE 80
void Amd7930_interrupt(struct IsdnCardState *cs, unsigned char irflags);
void Amd7930_init(struct IsdnCardState *cs);
int amd7930_setup(struct IsdnCardState *cs, struct dc_hw_ops *amd7930_ops,
void (*set_irq_mask)(struct IsdnCardState *, u8 val));
extern void Amd7930_interrupt(struct IsdnCardState *, unsigned char);
extern void Amd7930_init(struct IsdnCardState *);
extern void setup_Amd7930(struct IsdnCardState *);
drivers/isdn/hisax/arcofi.c
View file @ bb257be4
/* $Id: arcofi.c,v 1.12.6.2 2001/09/23 22:24:46 kai Exp $
/* $Id: arcofi.c,v 1.14.2.3 2004/01/13 14:31:24 keil Exp $
*
* Ansteuerung ARCOFI 2165
*
......@@ -17,19 +17,6 @@
#define ARCOFI_TIMER_VALUE 20
static inline u8
isac_read(struct IsdnCardState *cs, u8 addr)
{
return cs->dc_hw_ops->read_reg(cs, addr);
}
static inline void
isac_write(struct IsdnCardState *cs, u8 addr, u8 val)
{
cs->dc_hw_ops->write_reg(cs, addr, val);
}
static void
add_arcofi_timer(struct IsdnCardState *cs) {
if (test_and_set_bit(FLG_ARCOFI_TIMER, &cs->HW_Flags)) {
......@@ -42,7 +29,7 @@ add_arcofi_timer(struct IsdnCardState *cs) {
static void
send_arcofi(struct IsdnCardState *cs) {
u8 val;
u_char val;
add_arcofi_timer(cs);
cs->dc.isac.mon_txp = 0;
......@@ -56,11 +43,11 @@ send_arcofi(struct IsdnCardState *cs) {
}
cs->dc.isac.mocr &= 0x0f;
cs->dc.isac.mocr |= 0xa0;
isac_write(cs, ISAC_MOCR, cs->dc.isac.mocr);
val = isac_read(cs, ISAC_MOSR);
isac_write(cs, ISAC_MOX1, cs->dc.isac.mon_tx[cs->dc.isac.mon_txp++]);
cs->writeisac(cs, ISAC_MOCR, cs->dc.isac.mocr);
val = cs->readisac(cs, ISAC_MOSR);
cs->writeisac(cs, ISAC_MOX1, cs->dc.isac.mon_tx[cs->dc.isac.mon_txp++]);
cs->dc.isac.mocr |= 0x10;
isac_write(cs, ISAC_MOCR, cs->dc.isac.mocr);
cs->writeisac(cs, ISAC_MOCR, cs->dc.isac.mocr);
}
int
......
drivers/isdn/hisax/asuscom.c
View file @ bb257be4
This diff is collapsed.
drivers/isdn/hisax/avm_a1.c
View file @ bb257be4
This diff is collapsed.
drivers/isdn/hisax/avm_a1p.c
View file @ bb257be4
/* $Id: avm_a1p.c,v 2.7.6.2 2001/09/23 22:24:46 kai Exp $
/* $Id: avm_a1p.c,v 2.9.2.5 2004/01/24 20:47:19 keil Exp $
*
* low level stuff for the following AVM cards:
* A1 PCMCIA
......@@ -56,176 +56,182 @@
#define byteout(addr,val) outb(val,addr)
#define bytein(addr) inb(addr)
static const char *avm_revision = "$Revision: 2.7.6.2 $";
static spinlock_t avm_a1p_lock = SPIN_LOCK_UNLOCKED;
static const char *avm_revision = "$Revision: 2.9.2.5 $";
static inline u8
readreg(struct IsdnCardState *cs, int offset, u8 adr)
static inline u_char
ReadISAC(struct IsdnCardState *cs, u_char offset)
{
unsigned long flags;
u8 ret;
u_char ret;
spin_lock_irqsave(&avm_a1p_lock, flags);
byteout(cs->hw.avm.cfg_reg + ADDRREG_OFFSET, offset + adr - 0x20);
ret = bytein(cs->hw.avm.cfg_reg + DATAREG_OFFSET);
spin_unlock_irqrestore(&avm_a1p_lock, flags);
offset -= 0x20;
byteout(cs->hw.avm.cfg_reg+ADDRREG_OFFSET,ISAC_REG_OFFSET+offset);
ret = bytein(cs->hw.avm.cfg_reg+DATAREG_OFFSET);
return ret;
}
static inline void
writereg(struct IsdnCardState *cs, int offset, u8 adr, u8 value)
WriteISAC(struct IsdnCardState *cs, u_char offset, u_char value)
{
unsigned long flags;
spin_lock_irqsave(&avm_a1p_lock, flags);
byteout(cs->hw.avm.cfg_reg+ADDRREG_OFFSET, offset + adr - 0x20);
offset -= 0x20;
byteout(cs->hw.avm.cfg_reg+ADDRREG_OFFSET,ISAC_REG_OFFSET+offset);
byteout(cs->hw.avm.cfg_reg+DATAREG_OFFSET, value);
spin_unlock_irqrestore(&avm_a1p_lock, flags);
}
static inline void
readfifo(struct IsdnCardState *cs, int offset, u8 *data, int size)
ReadISACfifo(struct IsdnCardState *cs, u_char * data, int size)
{
byteout(cs->hw.avm.cfg_reg + ADDRREG_OFFSET, offset);
insb(cs->hw.avm.cfg_reg + DATAREG_OFFSET, data, size);
byteout(cs->hw.avm.cfg_reg+ADDRREG_OFFSET,ISAC_FIFO_OFFSET);
insb(cs->hw.avm.cfg_reg+DATAREG_OFFSET, data, size);
}
static inline void
writefifo(struct IsdnCardState *cs, int offset, u8 *data, int size)
WriteISACfifo(struct IsdnCardState *cs, u_char * data, int size)
{
byteout(cs->hw.avm.cfg_reg+ADDRREG_OFFSET, offset);
byteout(cs->hw.avm.cfg_reg+ADDRREG_OFFSET,ISAC_FIFO_OFFSET);
outsb(cs->hw.avm.cfg_reg+DATAREG_OFFSET, data, size);
}
static u8
isac_read(struct IsdnCardState *cs, u8 adr)
static inline u_char
ReadHSCX(struct IsdnCardState *cs, int hscx, u_char offset)
{
return readreg(cs, ISAC_REG_OFFSET, adr);
}
u_char ret;
static void
isac_write(struct IsdnCardState *cs, u8 adr, u8 value)
{
writereg(cs, ISAC_REG_OFFSET, adr, value);
}
static void
isac_read_fifo(struct IsdnCardState *cs, u8 *data, int size)
{
readfifo(cs, ISAC_FIFO_OFFSET, data, size);
offset -= 0x20;
byteout(cs->hw.avm.cfg_reg+ADDRREG_OFFSET,
HSCX_REG_OFFSET+hscx*HSCX_CH_DIFF+offset);
ret = bytein(cs->hw.avm.cfg_reg+DATAREG_OFFSET);
return ret;
}
static void
isac_write_fifo(struct IsdnCardState *cs, u8 *data, int size)
static inline void
WriteHSCX(struct IsdnCardState *cs, int hscx, u_char offset, u_char value)
{
writefifo(cs, ISAC_FIFO_OFFSET, data, size);
offset -= 0x20;
byteout(cs->hw.avm.cfg_reg+ADDRREG_OFFSET,
HSCX_REG_OFFSET+hscx*HSCX_CH_DIFF+offset);
byteout(cs->hw.avm.cfg_reg+DATAREG_OFFSET, value);
}
static struct dc_hw_ops isac_ops = {
.read_reg = isac_read,
.write_reg = isac_write,
.read_fifo = isac_read_fifo,
.write_fifo = isac_write_fifo,
};
static u8
hscx_read(struct IsdnCardState *cs, int hscx, u8 adr)
static inline void
ReadHSCXfifo(struct IsdnCardState *cs, int hscx, u_char * data, int size)
{
return readreg(cs, HSCX_REG_OFFSET + hscx*HSCX_CH_DIFF, adr);
byteout(cs->hw.avm.cfg_reg+ADDRREG_OFFSET,
HSCX_FIFO_OFFSET+hscx*HSCX_CH_DIFF);
insb(cs->hw.avm.cfg_reg+DATAREG_OFFSET, data, size);
}
static void
hscx_write(struct IsdnCardState *cs, int hscx, u8 adr, u8 value)
static inline void
WriteHSCXfifo(struct IsdnCardState *cs, int hscx, u_char * data, int size)
{
writereg(cs, HSCX_REG_OFFSET + hscx*HSCX_CH_DIFF, adr, value);
byteout(cs->hw.avm.cfg_reg+ADDRREG_OFFSET,
HSCX_FIFO_OFFSET+hscx*HSCX_CH_DIFF);
outsb(cs->hw.avm.cfg_reg+DATAREG_OFFSET, data, size);
}
static void
hscx_read_fifo(struct IsdnCardState *cs, int hscx, u8 *data, int size)
{
return readfifo(cs, HSCX_FIFO_OFFSET + hscx*HSCX_CH_DIFF, data, size);
}
/*
* fast interrupt HSCX stuff goes here
*/
static void
hscx_write_fifo(struct IsdnCardState *cs, int hscx, u8 *data, int size)
{
writefifo(cs, HSCX_FIFO_OFFSET + hscx*HSCX_CH_DIFF, data, size);
}
#define READHSCX(cs, nr, reg) ReadHSCX(cs, nr, reg)
#define WRITEHSCX(cs, nr, reg, data) WriteHSCX(cs, nr, reg, data)
#define READHSCXFIFO(cs, nr, ptr, cnt) ReadHSCXfifo(cs, nr, ptr, cnt)
#define WRITEHSCXFIFO(cs, nr, ptr, cnt) WriteHSCXfifo(cs, nr, ptr, cnt)
static struct bc_hw_ops hscx_ops = {
.read_reg = hscx_read,
.write_reg = hscx_write,
.read_fifo = hscx_read_fifo,
.write_fifo = hscx_write_fifo,
};
#include "hscx_irq.c"
static irqreturn_t
avm_a1p_interrupt(int intno, void *dev_id, struct pt_regs *regs)
{
struct IsdnCardState *cs = dev_id;
u8 val, sval;
u_char val, sval;
u_long flags;
spin_lock(&cs->lock);
spin_lock_irqsave(&cs->lock, flags);
while ((sval = (~bytein(cs->hw.avm.cfg_reg+ASL0_OFFSET) & ASL0_R_IRQPENDING))) {
if (cs->debug & L1_DEB_INTSTAT)
debugl1(cs, "avm IntStatus %x", sval);
if (sval & ASL0_R_HSCX) {
val = hscx_read(cs, 1, HSCX_ISTA);
val = ReadHSCX(cs, 1, HSCX_ISTA);
if (val)
hscx_int_main(cs, val);
}
if (sval & ASL0_R_ISAC) {
val = isac_read(cs, ISAC_ISTA);
val = ReadISAC(cs, ISAC_ISTA);
if (val)
isac_interrupt(cs, val);
}
}
hscx_write(cs, 0, HSCX_MASK, 0xFF);
hscx_write(cs, 1, HSCX_MASK, 0xFF);
isac_write(cs, ISAC_MASK, 0xFF);
isac_write(cs, ISAC_MASK, 0x0);
hscx_write(cs, 0, HSCX_MASK, 0x0);
hscx_write(cs, 1, HSCX_MASK, 0x0);
spin_unlock(&cs->lock);
WriteHSCX(cs, 0, HSCX_MASK, 0xff);
WriteHSCX(cs, 1, HSCX_MASK, 0xff);
WriteISAC(cs, ISAC_MASK, 0xff);
WriteISAC(cs, ISAC_MASK, 0x00);
WriteHSCX(cs, 0, HSCX_MASK, 0x00);
WriteHSCX(cs, 1, HSCX_MASK, 0x00);
spin_unlock_irqrestore(&cs->lock, flags);
return IRQ_HANDLED;
}
static void
avm_a1p_init(struct IsdnCardState *cs)
{
byteout(cs->hw.avm.cfg_reg+ASL0_OFFSET,
ASL0_W_TDISABLE|ASL0_W_TRESET|ASL0_W_IRQENABLE);
inithscxisac(cs);
}
static int
avm_a1p_reset(struct IsdnCardState *cs)
AVM_card_msg(struct IsdnCardState *cs, int mt, void *arg)
{
byteout(cs->hw.avm.cfg_reg+ASL0_OFFSET,0x00);
HZDELAY(HZ / 5 + 1);
byteout(cs->hw.avm.cfg_reg+ASL0_OFFSET,ASL0_W_RESET);
HZDELAY(HZ / 5 + 1);
byteout(cs->hw.avm.cfg_reg+ASL0_OFFSET,0x00);
u_long flags;
switch (mt) {
case CARD_RESET:
spin_lock_irqsave(&cs->lock, flags);
byteout(cs->hw.avm.cfg_reg+ASL0_OFFSET,0x00);
HZDELAY(HZ / 5 + 1);
byteout(cs->hw.avm.cfg_reg+ASL0_OFFSET,ASL0_W_RESET);
HZDELAY(HZ / 5 + 1);
byteout(cs->hw.avm.cfg_reg+ASL0_OFFSET,0x00);
spin_unlock_irqrestore(&cs->lock, flags);
return 0;
case CARD_RELEASE:
/* free_irq is done in HiSax_closecard(). */
/* free_irq(cs->irq, cs); */
return 0;
case CARD_INIT:
spin_lock_irqsave(&cs->lock, flags);
byteout(cs->hw.avm.cfg_reg+ASL0_OFFSET,ASL0_W_TDISABLE|ASL0_W_TRESET|ASL0_W_IRQENABLE);
clear_pending_isac_ints(cs);
clear_pending_hscx_ints(cs);
inithscxisac(cs, 1);
inithscxisac(cs, 2);
spin_unlock_irqrestore(&cs->lock, flags);
return 0;
case CARD_TEST:
/* we really don't need it for the PCMCIA Version */
return 0;
default:
/* all card drivers ignore others, so we do the same */
return 0;
}
return 0;
}
static struct card_ops avm_a1p_ops = {
.init = avm_a1p_init,
.reset = avm_a1p_reset,
.irq_func = avm_a1p_interrupt,
};
static int __init
avm_a1p_probe(struct IsdnCardState *cs, struct IsdnCard *card)
int
setup_avm_a1_pcmcia(struct IsdnCard *card)
{
u8 model, vers;
u_char model, vers;
struct IsdnCardState *cs = card->cs;
char tmp[64];
strcpy(tmp, avm_revision);
printk(KERN_INFO "HiSax: AVM A1 PCMCIA driver Rev. %s\n",
HiSax_getrev(tmp));
if (cs->typ != ISDN_CTYPE_A1_PCMCIA)
return (0);
cs->irq = card->para[0];
cs->hw.avm.cfg_reg = card->para[1];
cs->irq = card->para[0];
outb(cs->hw.avm.cfg_reg+ASL1_OFFSET, ASL1_W_ENABLE_S0);
outb(cs->hw.avm.cfg_reg+ASL1_OFFSET, ASL1_W_ENABLE_S0);
byteout(cs->hw.avm.cfg_reg+ASL0_OFFSET,0x00);
HZDELAY(HZ / 5 + 1);
byteout(cs->hw.avm.cfg_reg+ASL0_OFFSET,ASL0_W_RESET);
......@@ -238,26 +244,25 @@ avm_a1p_probe(struct IsdnCardState *cs, struct IsdnCard *card)
vers = bytein(cs->hw.avm.cfg_reg+VERREG_OFFSET);
printk(KERN_INFO "AVM A1 PCMCIA: io 0x%x irq %d model %d version %d\n",
cs->hw.avm.cfg_reg, cs->irq, model, vers);
cs->card_ops = &avm_a1p_ops;
if (hscxisac_setup(cs, &isac_ops, &hscx_ops))
goto err;
return 0;
err:
hisax_release_resources(cs);
return -EBUSY;
}
int __devinit
setup_avm_a1_pcmcia(struct IsdnCard *card)
{
char tmp[64];
strcpy(tmp, avm_revision);
printk(KERN_INFO "HiSax: AVM A1 PCMCIA driver Rev. %s\n",
HiSax_getrev(tmp));
if (avm_a1p_probe(card->cs, card))
return 0;
return 1;
cs->hw.avm.cfg_reg, cs->irq, model, vers);
setup_isac(cs);
cs->readisac = &ReadISAC;
cs->writeisac = &WriteISAC;
cs->readisacfifo = &ReadISACfifo;
cs->writeisacfifo = &WriteISACfifo;
cs->BC_Read_Reg = &ReadHSCX;
cs->BC_Write_Reg = &WriteHSCX;
cs->BC_Send_Data = &hscx_fill_fifo;
cs->cardmsg = &AVM_card_msg;
cs->irq_flags = SA_SHIRQ;
cs->irq_func = &avm_a1p_interrupt;
ISACVersion(cs, "AVM A1 PCMCIA:");
if (HscxVersion(cs, "AVM A1 PCMCIA:")) {
printk(KERN_WARNING
"AVM A1 PCMCIA: wrong HSCX versions check IO address\n");
return (0);
}
return (1);
}
drivers/isdn/hisax/avm_pci.c
View file @ bb257be4
This diff is collapsed.
drivers/isdn/hisax/avma1_cs.c
View file @ bb257be4
......@@ -26,15 +26,12 @@
#include <pcmcia/cs.h>
#include <pcmcia/cistpl.h>
#include <pcmcia/ds.h>
#include "hisax_cfg.h"
MODULE_DESCRIPTION("ISDN4Linux: PCMCIA client driver for AVM A1/Fritz!PCMCIA cards");
MODULE_AUTHOR("Carsten Paeth");
MODULE_LICENSE("GPL");
int avm_a1_init_pcmcia(void *pcm_iob, int pcm_irq, int *busy_flag, int prot);
void HiSax_closecard(int cardnr);
/*
All the PCMCIA modules use PCMCIA_DEBUG to control debugging. If
you do not define PCMCIA_DEBUG at all, all the debug code will be
......@@ -156,6 +153,15 @@ static dev_link_t *avma1cs_attach(void)
return NULL;
memset(link, 0, sizeof(struct dev_link_t));
/* Allocate space for private device-specific data */
local = kmalloc(sizeof(local_info_t), GFP_KERNEL);
if (!local) {
kfree(link);
return NULL;
}
memset(local, 0, sizeof(local_info_t));
link->priv = local;
/* The io structure describes IO port mapping */
link->io.NumPorts1 = 16;
link->io.Attributes1 = IO_DATA_PATH_WIDTH_8;
......@@ -183,15 +189,6 @@ static dev_link_t *avma1cs_attach(void)
link->conf.ConfigIndex = 1;
link->conf.Present = PRESENT_OPTION;
/* Allocate space for private device-specific data */
local = kmalloc(sizeof(local_info_t), GFP_KERNEL);
if (!local) {
kfree(link);
return NULL;
}
memset(local, 0, sizeof(local_info_t));
link->priv = local;
/* Register with Card Services */
link->next = dev_list;
dev_list = link;
......@@ -252,7 +249,7 @@ static void avma1cs_detach(dev_link_t *link)
/* Break the link with Card Services */
if (link->handle)
pcmcia_deregister_client(link->handle);
pcmcia_deregister_client(link->handle);
/* Unlink device structure, free pieces */
*linkp = link->next;
......@@ -303,8 +300,9 @@ static void avma1cs_config(dev_link_t *link)
cistpl_cftable_entry_t *cf = &parse.cftable_entry;
local_info_t *dev;
int i;
u8 buf[64];
u_char buf[64];
char devname[128];
IsdnCard_t icard;
int busy = 0;
handle = link->handle;
......@@ -365,9 +363,9 @@ static void avma1cs_config(dev_link_t *link)
link->io.BasePort1 = cf->io.win[0].base;
link->io.NumPorts1 = cf->io.win[0].len;
link->io.NumPorts2 = 0;
printk(KERN_INFO "avma1_cs: testing i/o %#x-%#x\n",
printk(KERN_INFO "avma1_cs: testing i/o %#x-%#x\n",
link->io.BasePort1,
link->io.BasePort1+link->io.NumPorts1 - 1);
link->io.BasePort1+link->io.NumPorts1 - 1);
i = pcmcia_request_io(link->handle, &link->io);
if (i == CS_SUCCESS) goto found_port;
}
......@@ -391,8 +389,8 @@ static void avma1cs_config(dev_link_t *link)
}
/*
* configure the PCMCIA socket
*/
* configure the PCMCIA socket
*/
i = pcmcia_request_configuration(link->handle, &link->conf);
if (i != CS_SUCCESS) {
cs_error(link->handle, RequestConfiguration, i);
......@@ -421,15 +419,17 @@ static void avma1cs_config(dev_link_t *link)
printk(KERN_NOTICE "avma1_cs: checking at i/o %#x, irq %d\n",
link->io.BasePort1, link->irq.AssignedIRQ);
if (avm_a1_init_pcmcia((void *)(int)link->io.BasePort1,
link->irq.AssignedIRQ,
&busy, isdnprot) != 0) {
printk(KERN_ERR "avma1_cs: failed to initialize AVM A1 PCMCIA %d at i/o %#x\n", i, link->io.BasePort1);
return;
icard.para[0] = link->irq.AssignedIRQ;
icard.para[1] = link->io.BasePort1;
icard.protocol = isdnprot;
icard.typ = ISDN_CTYPE_A1_PCMCIA;
i = hisax_init_pcmcia(link, &busy, &icard);
if (i < 0) {
printk(KERN_ERR "avma1_cs: failed to initialize AVM A1 PCMCIA %d at i/o %#x\n", i, link->io.BasePort1);
avma1cs_release(link);
return;
}
i = 0; /* no returncode for cardnr :-( */
dev->node.minor = i;
} /* avma1cs_config */
......@@ -486,29 +486,28 @@ static int avma1cs_event(event_t event, int priority,
DEBUG(1, "avma1cs_event(0x%06x)\n", event);
switch (event) {
case CS_EVENT_CARD_REMOVAL:
link->state &= ~DEV_PRESENT;
if (link->state & DEV_CONFIG)
case CS_EVENT_CARD_REMOVAL:
if (link->state & DEV_CONFIG)
avma1cs_release(link);
break;
case CS_EVENT_CARD_INSERTION:
link->state |= DEV_PRESENT | DEV_CONFIG_PENDING;
avma1cs_config(link);
break;
case CS_EVENT_PM_SUSPEND:
link->state |= DEV_SUSPEND;
/* Fall through... */
case CS_EVENT_RESET_PHYSICAL:
if (link->state & DEV_CONFIG)
pcmcia_release_configuration(link->handle);
break;
case CS_EVENT_PM_RESUME:
link->state &= ~DEV_SUSPEND;
/* Fall through... */
case CS_EVENT_CARD_RESET:
if (link->state & DEV_CONFIG)
pcmcia_request_configuration(link->handle, &link->conf);
break;
break;
case CS_EVENT_CARD_INSERTION:
link->state |= DEV_PRESENT | DEV_CONFIG_PENDING;
avma1cs_config(link);
break;
case CS_EVENT_PM_SUSPEND:
link->state |= DEV_SUSPEND;
/* Fall through... */
case CS_EVENT_RESET_PHYSICAL:
if (link->state & DEV_CONFIG)
pcmcia_release_configuration(link->handle);
break;
case CS_EVENT_PM_RESUME:
link->state &= ~DEV_SUSPEND;
/* Fall through... */
case CS_EVENT_CARD_RESET:
if (link->state & DEV_CONFIG)
pcmcia_request_configuration(link->handle, &link->conf);
break;
}
return 0;
} /* avma1cs_event */
......@@ -521,10 +520,12 @@ static struct pcmcia_driver avma1cs_driver = {
.attach = avma1cs_attach,
.detach = avma1cs_detach,
};
/*====================================================================*/
static int __init init_avma1_cs(void)
{
return pcmcia_register_driver(&avma1cs_driver);
return(pcmcia_register_driver(&avma1cs_driver));
}
static void __exit exit_avma1_cs(void)
......
drivers/isdn/hisax/bkm_a4t.c
View file @ bb257be4
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drivers/isdn/hisax/bkm_a8.c
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drivers/isdn/hisax/callc.c
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drivers/isdn/hisax/cert.c deleted 100644 → 0
View file @ f7d6fe84
/* $Id: cert.c,v 2.3.6.3 2001/09/23 22:24:47 kai Exp $
*
* Author Karsten Keil
* Copyright by Karsten Keil <keil@isdn4linux.de>
*
* This software may be used and distributed according to the terms
* of the GNU General Public License, incorporated herein by reference.
*
* For changes and modifications please read
* ../../../Documentation/isdn/HiSax.cert
*
*/
#include <linux/kernel.h>
int
certification_check(int output) {
#ifdef CERTIFICATION
#if CERTIFICATION == 0
if (output) {
printk(KERN_INFO "HiSax: Approval certification valid\n");
printk(KERN_INFO "HiSax: Approved with ELSA Microlink PCI cards\n");
printk(KERN_INFO "HiSax: Approved with Eicon Technology Diva 2.01 PCI cards\n");
printk(KERN_INFO "HiSax: Approved with Sedlbauer Speedfax + cards\n");
printk(KERN_INFO "HiSax: Approved with HFC-S PCI A based cards\n");
}
return(0);
#endif
#if CERTIFICATION == 1
if (output) {
printk(KERN_INFO "HiSax: Approval certification failed because of\n");
printk(KERN_INFO "HiSax: unauthorized source code changes\n");
}
return(1);
#endif
#if CERTIFICATION == 127
if (output) {
printk(KERN_INFO "HiSax: Approval certification not possible\n");
printk(KERN_INFO "HiSax: because \"md5sum\" is not available\n");
}
return(2);
#endif
#else
if (output) {
printk(KERN_INFO "HiSax: Certification not verified\n");
}
return(3);
#endif
}
drivers/isdn/hisax/config.c
View file @ bb257be4
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drivers/isdn/hisax/diva.c
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drivers/isdn/hisax/elsa.c
View file @ bb257be4
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drivers/isdn/hisax/elsa_cs.c
View file @ bb257be4
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drivers/isdn/hisax/elsa_ser.c
View file @ bb257be4
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drivers/isdn/hisax/enternow.h
View file @ bb257be4
......@@ -40,3 +40,12 @@
* den TigerJet i/o-Raum gemappt
* -> 0x01 des AMD bei hw.njet.base + 0C4 */
#define TJ_AMD_PORT 0xC0
/* ***************************************************************************************** *
* *************************************** Prototypen ************************************** *
* ***************************************************************************************** */
BYTE ReadByteAmd7930(struct IsdnCardState *cs, BYTE offset);
void WriteByteAmd7930(struct IsdnCardState *cs, BYTE offset, BYTE value);
drivers/isdn/hisax/enternow_pci.c
View file @ bb257be4
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drivers/isdn/hisax/gazel.c
View file @ bb257be4
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drivers/isdn/hisax/hfc_2bds0.c
View file @ bb257be4
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drivers/isdn/hisax/hfc_2bds0.h
View file @ bb257be4
/* $Id: hfc_2bds0.h,v 1.4.6.2 2001/09/23 22:24:47 kai Exp $
/* $Id: hfc_2bds0.h,v 1.6.2.2 2004/01/12 22:52:26 keil Exp $
*
* specific defines for CCD's HFC 2BDS0
*
......@@ -124,5 +124,5 @@
extern void main_irq_2bds0(struct BCState *bcs);
extern void init2bds0(struct IsdnCardState *cs);
extern void release2bds0(struct IsdnCardState *cs);
extern void hfc2bds0_interrupt(struct IsdnCardState *cs, u8 val);
extern void hfc2bds0_interrupt(struct IsdnCardState *cs, u_char val);
extern void set_cs_func(struct IsdnCardState *cs);
drivers/isdn/hisax/hfc_2bs0.c
View file @ bb257be4
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drivers/isdn/hisax/hfc_2bs0.h
View file @ bb257be4
/* $Id: hfc_2bs0.h,v 1.3.6.2 2001/09/23 22:24:47 kai Exp $
/* $Id: hfc_2bs0.h,v 1.5.2.2 2004/01/12 22:52:26 keil Exp $
*
* specific defines for CCD's HFC 2BS0
*
......@@ -58,4 +58,3 @@
extern void main_irq_hfc(struct BCState *bcs);
extern void inithfc(struct IsdnCardState *cs);
extern void releasehfc(struct IsdnCardState *cs);
extern int hfc_setup(struct IsdnCardState *cs, struct bc_hw_ops *hfc_ops);
drivers/isdn/hisax/hfc_pci.c
View file @ bb257be4
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drivers/isdn/hisax/hfc_pci.h
View file @ bb257be4
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drivers/isdn/hisax/hfc_sx.c
View file @ bb257be4
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drivers/isdn/hisax/hfc_usb.c 0 → 100644
View file @ bb257be4
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drivers/isdn/hisax/hfcscard.c
View file @ bb257be4
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drivers/isdn/hisax/hisax.h
View file @ bb257be4
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drivers/isdn/hisax/hisax_cfg.h 0 → 100644
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drivers/isdn/hisax/hisax_debug.h
View file @ bb257be4
......@@ -39,7 +39,7 @@ printk(KERN_DEBUG "%s: " format "\n" , __FUNCTION__ , ## arg); \
static void __attribute__((unused))
dump_packet(const char *name,const u8 *data,int pkt_len)
dump_packet(const char *name,const u_char *data,int pkt_len)
{
#define DUMP_HDR_SIZE 20
#define DUMP_TLR_SIZE 8
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