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-rw-r--r--drivers/isdn/capi/Kconfig48
-rw-r--r--drivers/isdn/capi/Makefile1
-rw-r--r--drivers/isdn/capi/capi.c402
-rw-r--r--drivers/isdn/capi/capidrv.c1163
-rw-r--r--drivers/isdn/capi/capidrv.h42
-rw-r--r--drivers/isdn/capi/capifs.c239
-rw-r--r--drivers/isdn/capi/capifs.h28
-rw-r--r--drivers/isdn/capi/capilib.c16
-rw-r--r--drivers/isdn/capi/capiutil.c652
-rw-r--r--drivers/isdn/capi/kcapi.c148
-rw-r--r--drivers/isdn/capi/kcapi.h11
-rw-r--r--drivers/isdn/capi/kcapi_proc.c15
12 files changed, 1198 insertions, 1567 deletions
diff --git a/drivers/isdn/capi/Kconfig b/drivers/isdn/capi/Kconfig
index a168e8a891b..7641b3096ea 100644
--- a/drivers/isdn/capi/Kconfig
+++ b/drivers/isdn/capi/Kconfig
@@ -1,11 +1,3 @@
-config ISDN_DRV_AVMB1_VERBOSE_REASON
- bool "Verbose reason code reporting"
- default y
- help
- If you say Y here, the CAPI drivers will give verbose reasons for
- disconnecting. This will increase the size of the kernel by 7 KB. If
- unsure, say Y.
-
config CAPI_TRACE
bool "CAPI trace support"
default y
@@ -16,37 +8,23 @@ config CAPI_TRACE
This will increase the size of the kernelcapi module by 20 KB.
If unsure, say Y.
-config ISDN_CAPI_MIDDLEWARE
- bool "CAPI2.0 Middleware support"
- help
- This option will enhance the capabilities of the /dev/capi20
- interface. It will provide a means of moving a data connection,
- established via the usual /dev/capi20 interface to a special tty
- device. If you want to use pppd with pppdcapiplugin to dial up to
- your ISP, say Y here.
-
config ISDN_CAPI_CAPI20
- tristate "CAPI2.0 /dev/capi support"
+ tristate "CAPI2.0 /dev/capi20 support"
help
This option will provide the CAPI 2.0 interface to userspace
applications via /dev/capi20. Applications should use the
standardized libcapi20 to access this functionality. You should say
Y/M here.
-config ISDN_CAPI_CAPIFS_BOOL
- bool "CAPI2.0 filesystem support (DEPRECATED)"
- depends on ISDN_CAPI_MIDDLEWARE && ISDN_CAPI_CAPI20
+config ISDN_CAPI_MIDDLEWARE
+ bool "CAPI2.0 Middleware support"
+ depends on ISDN_CAPI_CAPI20 && TTY
help
- This option provides a special file system, similar to /dev/pts with
- device nodes for the special ttys established by using the
- middleware extension above.
- You no longer need this, udev fully replaces it. This feature is
- scheduled for removal.
-
-config ISDN_CAPI_CAPIFS
- tristate
- depends on ISDN_CAPI_CAPIFS_BOOL
- default ISDN_CAPI_CAPI20
+ This option will enhance the capabilities of the /dev/capi20
+ interface. It will provide a means of moving a data connection,
+ established via the usual /dev/capi20 interface to a special tty
+ device. If you want to use pppd with pppdcapiplugin to dial up to
+ your ISP, say Y here.
config ISDN_CAPI_CAPIDRV
tristate "CAPI2.0 capidrv interface support"
@@ -56,3 +34,11 @@ config ISDN_CAPI_CAPIDRV
the legacy isdn4linux link layer. If you have a card which is
supported by a CAPI driver, but still want to use old features like
ippp interfaces or ttyI emulation, say Y/M here.
+
+config ISDN_CAPI_CAPIDRV_VERBOSE
+ bool "Verbose reason code reporting"
+ depends on ISDN_CAPI_CAPIDRV
+ help
+ If you say Y here, the capidrv interface will give verbose reasons
+ for disconnecting. This will increase the size of the kernel by 7 KB.
+ If unsure, say N.
diff --git a/drivers/isdn/capi/Makefile b/drivers/isdn/capi/Makefile
index 57123e3e497..4d5b4b71db1 100644
--- a/drivers/isdn/capi/Makefile
+++ b/drivers/isdn/capi/Makefile
@@ -7,7 +7,6 @@
obj-$(CONFIG_ISDN_CAPI) += kernelcapi.o
obj-$(CONFIG_ISDN_CAPI_CAPI20) += capi.o
obj-$(CONFIG_ISDN_CAPI_CAPIDRV) += capidrv.o
-obj-$(CONFIG_ISDN_CAPI_CAPIFS) += capifs.o
# Multipart objects.
diff --git a/drivers/isdn/capi/capi.c b/drivers/isdn/capi/capi.c
index f80a7c48a35..f9a87ed2392 100644
--- a/drivers/isdn/capi/capi.c
+++ b/drivers/isdn/capi/capi.c
@@ -25,7 +25,7 @@
#include <linux/tty.h>
#include <linux/netdevice.h>
#include <linux/ppp_defs.h>
-#include <linux/if_ppp.h>
+#include <linux/ppp-ioctl.h>
#include <linux/skbuff.h>
#include <linux/proc_fs.h>
#include <linux/seq_file.h>
@@ -38,15 +38,10 @@
#include <linux/isdn/capiutil.h>
#include <linux/isdn/capicmd.h>
-#include "capifs.h"
-
MODULE_DESCRIPTION("CAPI4Linux: Userspace /dev/capi20 interface");
MODULE_AUTHOR("Carsten Paeth");
MODULE_LICENSE("GPL");
-#undef _DEBUG_TTYFUNCS /* call to tty_driver */
-#undef _DEBUG_DATAFLOW /* data flow */
-
/* -------- driver information -------------------------------------- */
static DEFINE_MUTEX(capi_mutex);
@@ -82,10 +77,7 @@ struct ackqueue_entry {
};
struct capiminor {
- struct kref kref;
-
unsigned int minor;
- struct dentry *capifs_dentry;
struct capi20_appl *ap;
u32 ncci;
@@ -170,7 +162,7 @@ static int capiminor_del_ack(struct capiminor *mp, u16 datahandle)
spin_lock_bh(&mp->ackqlock);
list_for_each_entry_safe(p, tmp, &mp->ackqueue, list) {
- if (p->datahandle == datahandle) {
+ if (p->datahandle == datahandle) {
list_del(&p->list);
mp->nack--;
spin_unlock_bh(&mp->ackqlock);
@@ -196,7 +188,20 @@ static void capiminor_del_all_ack(struct capiminor *mp)
/* -------- struct capiminor ---------------------------------------- */
-static const struct tty_port_operations capiminor_port_ops; /* we have none */
+static void capiminor_destroy(struct tty_port *port)
+{
+ struct capiminor *mp = container_of(port, struct capiminor, port);
+
+ kfree_skb(mp->outskb);
+ skb_queue_purge(&mp->inqueue);
+ skb_queue_purge(&mp->outqueue);
+ capiminor_del_all_ack(mp);
+ kfree(mp);
+}
+
+static const struct tty_port_operations capiminor_port_ops = {
+ .destruct = capiminor_destroy,
+};
static struct capiminor *capiminor_alloc(struct capi20_appl *ap, u32 ncci)
{
@@ -205,13 +210,11 @@ static struct capiminor *capiminor_alloc(struct capi20_appl *ap, u32 ncci)
unsigned int minor;
mp = kzalloc(sizeof(*mp), GFP_KERNEL);
- if (!mp) {
- printk(KERN_ERR "capi: can't alloc capiminor\n");
+ if (!mp) {
+ printk(KERN_ERR "capi: can't alloc capiminor\n");
return NULL;
}
- kref_init(&mp->kref);
-
mp->ap = ap;
mp->ncci = ncci;
INIT_LIST_HEAD(&mp->ackqueue);
@@ -240,7 +243,8 @@ static struct capiminor *capiminor_alloc(struct capi20_appl *ap, u32 ncci)
mp->minor = minor;
- dev = tty_register_device(capinc_tty_driver, minor, NULL);
+ dev = tty_port_register_device(&mp->port, capinc_tty_driver, minor,
+ NULL);
if (IS_ERR(dev))
goto err_out2;
@@ -252,21 +256,10 @@ err_out2:
spin_unlock(&capiminors_lock);
err_out1:
- kfree(mp);
+ tty_port_put(&mp->port);
return NULL;
}
-static void capiminor_destroy(struct kref *kref)
-{
- struct capiminor *mp = container_of(kref, struct capiminor, kref);
-
- kfree_skb(mp->outskb);
- skb_queue_purge(&mp->inqueue);
- skb_queue_purge(&mp->outqueue);
- capiminor_del_all_ack(mp);
- kfree(mp);
-}
-
static struct capiminor *capiminor_get(unsigned int minor)
{
struct capiminor *mp;
@@ -274,7 +267,7 @@ static struct capiminor *capiminor_get(unsigned int minor)
spin_lock(&capiminors_lock);
mp = capiminors[minor];
if (mp)
- kref_get(&mp->kref);
+ tty_port_get(&mp->port);
spin_unlock(&capiminors_lock);
return mp;
@@ -282,7 +275,7 @@ static struct capiminor *capiminor_get(unsigned int minor)
static inline void capiminor_put(struct capiminor *mp)
{
- kref_put(&mp->kref, capiminor_destroy);
+ tty_port_put(&mp->port);
}
static void capiminor_free(struct capiminor *mp)
@@ -300,17 +293,8 @@ static void capiminor_free(struct capiminor *mp)
static void capincci_alloc_minor(struct capidev *cdev, struct capincci *np)
{
- struct capiminor *mp;
- dev_t device;
-
- if (!(cdev->userflags & CAPIFLAG_HIGHJACKING))
- return;
-
- mp = np->minorp = capiminor_alloc(&cdev->ap, np->ncci);
- if (mp) {
- device = MKDEV(capinc_tty_driver->major, mp->minor);
- mp->capifs_dentry = capifs_new_ncci(mp->minor, device);
- }
+ if (cdev->userflags & CAPIFLAG_HIGHJACKING)
+ np->minorp = capiminor_alloc(&cdev->ap, np->ncci);
}
static void capincci_free_minor(struct capincci *np)
@@ -319,8 +303,6 @@ static void capincci_free_minor(struct capincci *np)
struct tty_struct *tty;
if (mp) {
- capifs_free_ncci(mp->capifs_dentry);
-
tty = tty_port_tty_get(&mp->port);
if (tty) {
tty_vhangup(tty);
@@ -353,11 +335,6 @@ static inline void
capincci_alloc_minor(struct capidev *cdev, struct capincci *np) { }
static inline void capincci_free_minor(struct capincci *np) { }
-static inline unsigned int capincci_minor_opencount(struct capincci *np)
-{
- return 0;
-}
-
#endif /* !CONFIG_ISDN_CAPI_MIDDLEWARE */
static struct capincci *capincci_alloc(struct capidev *cdev, u32 ncci)
@@ -389,6 +366,7 @@ static void capincci_free(struct capidev *cdev, u32 ncci)
}
}
+#ifdef CONFIG_ISDN_CAPI_MIDDLEWARE
static struct capincci *capincci_find(struct capidev *cdev, u32 ncci)
{
struct capincci *np;
@@ -399,7 +377,6 @@ static struct capincci *capincci_find(struct capidev *cdev, u32 ncci)
return NULL;
}
-#ifdef CONFIG_ISDN_CAPI_MIDDLEWARE
/* -------- handle data queue --------------------------------------- */
static struct sk_buff *
@@ -408,7 +385,7 @@ gen_data_b3_resp_for(struct capiminor *mp, struct sk_buff *skb)
struct sk_buff *nskb;
nskb = alloc_skb(CAPI_DATA_B3_RESP_LEN, GFP_KERNEL);
if (nskb) {
- u16 datahandle = CAPIMSG_U16(skb->data,CAPIMSG_BASELEN+4+4+2);
+ u16 datahandle = CAPIMSG_U16(skb->data, CAPIMSG_BASELEN + 4 + 4 + 2);
unsigned char *s = skb_put(nskb, CAPI_DATA_B3_RESP_LEN);
capimsg_setu16(s, 0, CAPI_DATA_B3_RESP_LEN);
capimsg_setu16(s, 2, mp->ap->applid);
@@ -432,12 +409,10 @@ static int handle_recv_skb(struct capiminor *mp, struct sk_buff *skb)
tty = tty_port_tty_get(&mp->port);
if (!tty) {
-#ifdef _DEBUG_DATAFLOW
- printk(KERN_DEBUG "capi: currently no receiver\n");
-#endif
+ pr_debug("capi: currently no receiver\n");
return -1;
}
-
+
ld = tty_ldisc_ref(tty);
if (!ld) {
/* fatal error, do not requeue */
@@ -447,23 +422,17 @@ static int handle_recv_skb(struct capiminor *mp, struct sk_buff *skb)
}
if (ld->ops->receive_buf == NULL) {
-#if defined(_DEBUG_DATAFLOW) || defined(_DEBUG_TTYFUNCS)
- printk(KERN_DEBUG "capi: ldisc has no receive_buf function\n");
-#endif
+ pr_debug("capi: ldisc has no receive_buf function\n");
/* fatal error, do not requeue */
goto free_skb;
}
if (mp->ttyinstop) {
-#if defined(_DEBUG_DATAFLOW) || defined(_DEBUG_TTYFUNCS)
- printk(KERN_DEBUG "capi: recv tty throttled\n");
-#endif
+ pr_debug("capi: recv tty throttled\n");
goto deref_ldisc;
}
if (tty->receive_room < datalen) {
-#if defined(_DEBUG_DATAFLOW) || defined(_DEBUG_TTYFUNCS)
- printk(KERN_DEBUG "capi: no room in tty\n");
-#endif
+ pr_debug("capi: no room in tty\n");
goto deref_ldisc;
}
@@ -479,14 +448,12 @@ static int handle_recv_skb(struct capiminor *mp, struct sk_buff *skb)
if (errcode == CAPI_NOERROR) {
skb_pull(skb, CAPIMSG_LEN(skb->data));
-#ifdef _DEBUG_DATAFLOW
- printk(KERN_DEBUG "capi: DATA_B3_RESP %u len=%d => ldisc\n",
- datahandle, skb->len);
-#endif
+ pr_debug("capi: DATA_B3_RESP %u len=%d => ldisc\n",
+ datahandle, skb->len);
ld->ops->receive_buf(tty, skb->data, NULL, skb->len);
} else {
printk(KERN_ERR "capi: send DATA_B3_RESP failed=%x\n",
- errcode);
+ errcode);
kfree_skb(nskb);
if (errcode == CAPI_SENDQUEUEFULL)
@@ -529,9 +496,7 @@ static void handle_minor_send(struct capiminor *mp)
return;
if (mp->ttyoutstop) {
-#if defined(_DEBUG_DATAFLOW) || defined(_DEBUG_TTYFUNCS)
- printk(KERN_DEBUG "capi: send: tty stopped\n");
-#endif
+ pr_debug("capi: send: tty stopped\n");
tty_kref_put(tty);
return;
}
@@ -573,10 +538,8 @@ static void handle_minor_send(struct capiminor *mp)
}
errcode = capi20_put_message(mp->ap, skb);
if (errcode == CAPI_NOERROR) {
-#ifdef _DEBUG_DATAFLOW
- printk(KERN_DEBUG "capi: DATA_B3_REQ %u len=%u\n",
- datahandle, len);
-#endif
+ pr_debug("capi: DATA_B3_REQ %u len=%u\n",
+ datahandle, len);
continue;
}
capiminor_del_ack(mp, datahandle);
@@ -606,11 +569,10 @@ static void capi_recv_message(struct capi20_appl *ap, struct sk_buff *skb)
{
struct capidev *cdev = ap->private;
#ifdef CONFIG_ISDN_CAPI_MIDDLEWARE
- struct tty_struct *tty;
struct capiminor *mp;
u16 datahandle;
-#endif /* CONFIG_ISDN_CAPI_MIDDLEWARE */
struct capincci *np;
+#endif /* CONFIG_ISDN_CAPI_MIDDLEWARE */
mutex_lock(&cdev->lock);
@@ -628,6 +590,12 @@ static void capi_recv_message(struct capi20_appl *ap, struct sk_buff *skb)
goto unlock_out;
}
+#ifndef CONFIG_ISDN_CAPI_MIDDLEWARE
+ skb_queue_tail(&cdev->recvqueue, skb);
+ wake_up_interruptible(&cdev->recvwait);
+
+#else /* CONFIG_ISDN_CAPI_MIDDLEWARE */
+
np = capincci_find(cdev, CAPIMSG_CONTROL(skb->data));
if (!np) {
printk(KERN_ERR "BUG: capi_signal: ncci not found\n");
@@ -636,12 +604,6 @@ static void capi_recv_message(struct capi20_appl *ap, struct sk_buff *skb)
goto unlock_out;
}
-#ifndef CONFIG_ISDN_CAPI_MIDDLEWARE
- skb_queue_tail(&cdev->recvqueue, skb);
- wake_up_interruptible(&cdev->recvwait);
-
-#else /* CONFIG_ISDN_CAPI_MIDDLEWARE */
-
mp = np->minorp;
if (!mp) {
skb_queue_tail(&cdev->recvqueue, skb);
@@ -649,30 +611,22 @@ static void capi_recv_message(struct capi20_appl *ap, struct sk_buff *skb)
goto unlock_out;
}
if (CAPIMSG_SUBCOMMAND(skb->data) == CAPI_IND) {
- datahandle = CAPIMSG_U16(skb->data, CAPIMSG_BASELEN+4+4+2);
-#ifdef _DEBUG_DATAFLOW
- printk(KERN_DEBUG "capi_signal: DATA_B3_IND %u len=%d\n",
- datahandle, skb->len-CAPIMSG_LEN(skb->data));
-#endif
+ datahandle = CAPIMSG_U16(skb->data, CAPIMSG_BASELEN + 4 + 4 + 2);
+ pr_debug("capi_signal: DATA_B3_IND %u len=%d\n",
+ datahandle, skb->len-CAPIMSG_LEN(skb->data));
skb_queue_tail(&mp->inqueue, skb);
handle_minor_recv(mp);
} else if (CAPIMSG_SUBCOMMAND(skb->data) == CAPI_CONF) {
- datahandle = CAPIMSG_U16(skb->data, CAPIMSG_BASELEN+4);
-#ifdef _DEBUG_DATAFLOW
- printk(KERN_DEBUG "capi_signal: DATA_B3_CONF %u 0x%x\n",
- datahandle,
- CAPIMSG_U16(skb->data, CAPIMSG_BASELEN+4+2));
-#endif
+ datahandle = CAPIMSG_U16(skb->data, CAPIMSG_BASELEN + 4);
+ pr_debug("capi_signal: DATA_B3_CONF %u 0x%x\n",
+ datahandle,
+ CAPIMSG_U16(skb->data, CAPIMSG_BASELEN + 4 + 2));
kfree_skb(skb);
capiminor_del_ack(mp, datahandle);
- tty = tty_port_tty_get(&mp->port);
- if (tty) {
- tty_wakeup(tty);
- tty_kref_put(tty);
- }
+ tty_port_tty_wakeup(&mp->port);
handle_minor_send(mp);
} else {
@@ -704,7 +658,7 @@ capi_read(struct file *file, char __user *buf, size_t count, loff_t *ppos)
if (file->f_flags & O_NONBLOCK)
return -EAGAIN;
err = wait_event_interruptible(cdev->recvwait,
- (skb = skb_dequeue(&cdev->recvqueue)));
+ (skb = skb_dequeue(&cdev->recvqueue)));
if (err)
return err;
}
@@ -771,7 +725,7 @@ capi_write(struct file *file, const char __user *buf, size_t count, loff_t *ppos
}
static unsigned int
-capi_poll(struct file *file, poll_table * wait)
+capi_poll(struct file *file, poll_table *wait)
{
struct capidev *cdev = file->private_data;
unsigned int mask = 0;
@@ -821,75 +775,69 @@ register_out:
return retval;
case CAPI_GET_VERSION:
- {
- if (copy_from_user(&data.contr, argp,
- sizeof(data.contr)))
- return -EFAULT;
- cdev->errcode = capi20_get_version(data.contr, &data.version);
- if (cdev->errcode)
- return -EIO;
- if (copy_to_user(argp, &data.version,
- sizeof(data.version)))
- return -EFAULT;
- }
+ if (copy_from_user(&data.contr, argp,
+ sizeof(data.contr)))
+ return -EFAULT;
+ cdev->errcode = capi20_get_version(data.contr, &data.version);
+ if (cdev->errcode)
+ return -EIO;
+ if (copy_to_user(argp, &data.version,
+ sizeof(data.version)))
+ return -EFAULT;
return 0;
case CAPI_GET_SERIAL:
- {
- if (copy_from_user(&data.contr, argp,
- sizeof(data.contr)))
- return -EFAULT;
- cdev->errcode = capi20_get_serial (data.contr, data.serial);
- if (cdev->errcode)
- return -EIO;
- if (copy_to_user(argp, data.serial,
- sizeof(data.serial)))
- return -EFAULT;
- }
+ if (copy_from_user(&data.contr, argp,
+ sizeof(data.contr)))
+ return -EFAULT;
+ cdev->errcode = capi20_get_serial(data.contr, data.serial);
+ if (cdev->errcode)
+ return -EIO;
+ if (copy_to_user(argp, data.serial,
+ sizeof(data.serial)))
+ return -EFAULT;
return 0;
+
case CAPI_GET_PROFILE:
- {
- if (copy_from_user(&data.contr, argp,
- sizeof(data.contr)))
- return -EFAULT;
+ if (copy_from_user(&data.contr, argp,
+ sizeof(data.contr)))
+ return -EFAULT;
- if (data.contr == 0) {
- cdev->errcode = capi20_get_profile(data.contr, &data.profile);
- if (cdev->errcode)
- return -EIO;
+ if (data.contr == 0) {
+ cdev->errcode = capi20_get_profile(data.contr, &data.profile);
+ if (cdev->errcode)
+ return -EIO;
- retval = copy_to_user(argp,
- &data.profile.ncontroller,
- sizeof(data.profile.ncontroller));
+ retval = copy_to_user(argp,
+ &data.profile.ncontroller,
+ sizeof(data.profile.ncontroller));
- } else {
- cdev->errcode = capi20_get_profile(data.contr, &data.profile);
- if (cdev->errcode)
- return -EIO;
+ } else {
+ cdev->errcode = capi20_get_profile(data.contr, &data.profile);
+ if (cdev->errcode)
+ return -EIO;
- retval = copy_to_user(argp, &data.profile,
- sizeof(data.profile));
- }
- if (retval)
- return -EFAULT;
+ retval = copy_to_user(argp, &data.profile,
+ sizeof(data.profile));
}
+ if (retval)
+ return -EFAULT;
return 0;
case CAPI_GET_MANUFACTURER:
- {
- if (copy_from_user(&data.contr, argp,
- sizeof(data.contr)))
- return -EFAULT;
- cdev->errcode = capi20_get_manufacturer(data.contr, data.manufacturer);
- if (cdev->errcode)
- return -EIO;
+ if (copy_from_user(&data.contr, argp,
+ sizeof(data.contr)))
+ return -EFAULT;
+ cdev->errcode = capi20_get_manufacturer(data.contr, data.manufacturer);
+ if (cdev->errcode)
+ return -EIO;
- if (copy_to_user(argp, data.manufacturer,
- sizeof(data.manufacturer)))
- return -EFAULT;
+ if (copy_to_user(argp, data.manufacturer,
+ sizeof(data.manufacturer)))
+ return -EFAULT;
- }
return 0;
+
case CAPI_GET_ERRCODE:
data.errcode = cdev->errcode;
cdev->errcode = CAPI_NOERROR;
@@ -905,17 +853,14 @@ register_out:
return 0;
return -ENXIO;
- case CAPI_MANUFACTURER_CMD:
- {
- struct capi_manufacturer_cmd mcmd;
- if (!capable(CAP_SYS_ADMIN))
- return -EPERM;
- if (copy_from_user(&mcmd, argp, sizeof(mcmd)))
- return -EFAULT;
- return capi20_manufacturer(mcmd.cmd, mcmd.data);
- }
- return 0;
-
+ case CAPI_MANUFACTURER_CMD: {
+ struct capi_manufacturer_cmd mcmd;
+ if (!capable(CAP_SYS_ADMIN))
+ return -EPERM;
+ if (copy_from_user(&mcmd, argp, sizeof(mcmd)))
+ return -EFAULT;
+ return capi20_manufacturer(mcmd.cmd, mcmd.data);
+ }
case CAPI_SET_FLAGS:
case CAPI_CLR_FLAGS: {
unsigned userflags;
@@ -937,6 +882,11 @@ register_out:
return -EFAULT;
return 0;
+#ifndef CONFIG_ISDN_CAPI_MIDDLEWARE
+ case CAPI_NCCI_OPENCOUNT:
+ return 0;
+
+#else /* CONFIG_ISDN_CAPI_MIDDLEWARE */
case CAPI_NCCI_OPENCOUNT: {
struct capincci *nccip;
unsigned ncci;
@@ -953,7 +903,6 @@ register_out:
return count;
}
-#ifdef CONFIG_ISDN_CAPI_MIDDLEWARE
case CAPI_NCCI_GETUNIT: {
struct capincci *nccip;
struct capiminor *mp;
@@ -1048,16 +997,12 @@ static const struct file_operations capi_fops =
static int
capinc_tty_install(struct tty_driver *driver, struct tty_struct *tty)
{
- int idx = tty->index;
- struct capiminor *mp = capiminor_get(idx);
- int ret = tty_init_termios(tty);
+ struct capiminor *mp = capiminor_get(tty->index);
+ int ret = tty_standard_install(driver, tty);
- if (ret == 0) {
- tty_driver_kref_get(driver);
- tty->count++;
+ if (ret == 0)
tty->driver_data = mp;
- driver->ttys[idx] = tty;
- } else
+ else
capiminor_put(mp);
return ret;
}
@@ -1095,9 +1040,7 @@ static int capinc_tty_write(struct tty_struct *tty,
struct capiminor *mp = tty->driver_data;
struct sk_buff *skb;
-#ifdef _DEBUG_TTYFUNCS
- printk(KERN_DEBUG "capinc_tty_write(count=%d)\n", count);
-#endif
+ pr_debug("capinc_tty_write(count=%d)\n", count);
spin_lock_bh(&mp->outlock);
skb = mp->outskb;
@@ -1107,7 +1050,7 @@ static int capinc_tty_write(struct tty_struct *tty,
mp->outbytes += skb->len;
}
- skb = alloc_skb(CAPI_DATA_B3_REQ_LEN+count, GFP_ATOMIC);
+ skb = alloc_skb(CAPI_DATA_B3_REQ_LEN + count, GFP_ATOMIC);
if (!skb) {
printk(KERN_ERR "capinc_tty_write: alloc_skb failed\n");
spin_unlock_bh(&mp->outlock);
@@ -1133,9 +1076,7 @@ static int capinc_tty_put_char(struct tty_struct *tty, unsigned char ch)
struct sk_buff *skb;
int ret = 1;
-#ifdef _DEBUG_TTYFUNCS
- printk(KERN_DEBUG "capinc_put_char(%u)\n", ch);
-#endif
+ pr_debug("capinc_put_char(%u)\n", ch);
spin_lock_bh(&mp->outlock);
skb = mp->outskb;
@@ -1150,7 +1091,7 @@ static int capinc_tty_put_char(struct tty_struct *tty, unsigned char ch)
invoke_send = true;
}
- skb = alloc_skb(CAPI_DATA_B3_REQ_LEN+CAPI_MAX_BLKSIZE, GFP_ATOMIC);
+ skb = alloc_skb(CAPI_DATA_B3_REQ_LEN + CAPI_MAX_BLKSIZE, GFP_ATOMIC);
if (skb) {
skb_reserve(skb, CAPI_DATA_B3_REQ_LEN);
*(skb_put(skb, 1)) = ch;
@@ -1174,9 +1115,7 @@ static void capinc_tty_flush_chars(struct tty_struct *tty)
struct capiminor *mp = tty->driver_data;
struct sk_buff *skb;
-#ifdef _DEBUG_TTYFUNCS
- printk(KERN_DEBUG "capinc_tty_flush_chars\n");
-#endif
+ pr_debug("capinc_tty_flush_chars\n");
spin_lock_bh(&mp->outlock);
skb = mp->outskb;
@@ -1200,9 +1139,7 @@ static int capinc_tty_write_room(struct tty_struct *tty)
room = CAPINC_MAX_SENDQUEUE-skb_queue_len(&mp->outqueue);
room *= CAPI_MAX_BLKSIZE;
-#ifdef _DEBUG_TTYFUNCS
- printk(KERN_DEBUG "capinc_tty_write_room = %d\n", room);
-#endif
+ pr_debug("capinc_tty_write_room = %d\n", room);
return room;
}
@@ -1210,40 +1147,28 @@ static int capinc_tty_chars_in_buffer(struct tty_struct *tty)
{
struct capiminor *mp = tty->driver_data;
-#ifdef _DEBUG_TTYFUNCS
- printk(KERN_DEBUG "capinc_tty_chars_in_buffer = %d nack=%d sq=%d rq=%d\n",
- mp->outbytes, mp->nack,
- skb_queue_len(&mp->outqueue),
- skb_queue_len(&mp->inqueue));
-#endif
+ pr_debug("capinc_tty_chars_in_buffer = %d nack=%d sq=%d rq=%d\n",
+ mp->outbytes, mp->nack,
+ skb_queue_len(&mp->outqueue),
+ skb_queue_len(&mp->inqueue));
return mp->outbytes;
}
-static int capinc_tty_ioctl(struct tty_struct *tty, struct file * file,
- unsigned int cmd, unsigned long arg)
+static int capinc_tty_ioctl(struct tty_struct *tty,
+ unsigned int cmd, unsigned long arg)
{
- int error = 0;
- switch (cmd) {
- default:
- error = n_tty_ioctl_helper(tty, file, cmd, arg);
- break;
- }
- return error;
+ return -ENOIOCTLCMD;
}
-static void capinc_tty_set_termios(struct tty_struct *tty, struct ktermios * old)
+static void capinc_tty_set_termios(struct tty_struct *tty, struct ktermios *old)
{
-#ifdef _DEBUG_TTYFUNCS
- printk(KERN_DEBUG "capinc_tty_set_termios\n");
-#endif
+ pr_debug("capinc_tty_set_termios\n");
}
static void capinc_tty_throttle(struct tty_struct *tty)
{
struct capiminor *mp = tty->driver_data;
-#ifdef _DEBUG_TTYFUNCS
- printk(KERN_DEBUG "capinc_tty_throttle\n");
-#endif
+ pr_debug("capinc_tty_throttle\n");
mp->ttyinstop = 1;
}
@@ -1251,9 +1176,7 @@ static void capinc_tty_unthrottle(struct tty_struct *tty)
{
struct capiminor *mp = tty->driver_data;
-#ifdef _DEBUG_TTYFUNCS
- printk(KERN_DEBUG "capinc_tty_unthrottle\n");
-#endif
+ pr_debug("capinc_tty_unthrottle\n");
mp->ttyinstop = 0;
handle_minor_recv(mp);
}
@@ -1262,9 +1185,7 @@ static void capinc_tty_stop(struct tty_struct *tty)
{
struct capiminor *mp = tty->driver_data;
-#ifdef _DEBUG_TTYFUNCS
- printk(KERN_DEBUG "capinc_tty_stop\n");
-#endif
+ pr_debug("capinc_tty_stop\n");
mp->ttyoutstop = 1;
}
@@ -1272,9 +1193,7 @@ static void capinc_tty_start(struct tty_struct *tty)
{
struct capiminor *mp = tty->driver_data;
-#ifdef _DEBUG_TTYFUNCS
- printk(KERN_DEBUG "capinc_tty_start\n");
-#endif
+ pr_debug("capinc_tty_start\n");
mp->ttyoutstop = 0;
handle_minor_send(mp);
}
@@ -1283,39 +1202,29 @@ static void capinc_tty_hangup(struct tty_struct *tty)
{
struct capiminor *mp = tty->driver_data;
-#ifdef _DEBUG_TTYFUNCS
- printk(KERN_DEBUG "capinc_tty_hangup\n");
-#endif
+ pr_debug("capinc_tty_hangup\n");
tty_port_hangup(&mp->port);
}
static int capinc_tty_break_ctl(struct tty_struct *tty, int state)
{
-#ifdef _DEBUG_TTYFUNCS
- printk(KERN_DEBUG "capinc_tty_break_ctl(%d)\n", state);
-#endif
+ pr_debug("capinc_tty_break_ctl(%d)\n", state);
return 0;
}
static void capinc_tty_flush_buffer(struct tty_struct *tty)
{
-#ifdef _DEBUG_TTYFUNCS
- printk(KERN_DEBUG "capinc_tty_flush_buffer\n");
-#endif
+ pr_debug("capinc_tty_flush_buffer\n");
}
static void capinc_tty_set_ldisc(struct tty_struct *tty)
{
-#ifdef _DEBUG_TTYFUNCS
- printk(KERN_DEBUG "capinc_tty_set_ldisc\n");
-#endif
+ pr_debug("capinc_tty_set_ldisc\n");
}
static void capinc_tty_send_xchar(struct tty_struct *tty, char ch)
{
-#ifdef _DEBUG_TTYFUNCS
- printk(KERN_DEBUG "capinc_tty_send_xchar(%d)\n", ch);
-#endif
+ pr_debug("capinc_tty_send_xchar(%d)\n", ch);
}
static const struct tty_operations capinc_ops = {
@@ -1361,9 +1270,8 @@ static int __init capinc_tty_init(void)
kfree(capiminors);
return -ENOMEM;
}
- drv->owner = THIS_MODULE;
drv->driver_name = "capi_nc";
- drv->name = "capi";
+ drv->name = "capi!";
drv->major = 0;
drv->minor_start = 0;
drv->type = TTY_DRIVER_TYPE_SERIAL;
@@ -1415,18 +1323,18 @@ static inline void capinc_tty_exit(void) { }
*/
static int capi20_proc_show(struct seq_file *m, void *v)
{
- struct capidev *cdev;
+ struct capidev *cdev;
struct list_head *l;
mutex_lock(&capidev_list_lock);
list_for_each(l, &capidev_list) {
cdev = list_entry(l, struct capidev, list);
seq_printf(m, "0 %d %lu %lu %lu %lu\n",
- cdev->ap.applid,
- cdev->ap.nrecvctlpkt,
- cdev->ap.nrecvdatapkt,
- cdev->ap.nsentctlpkt,
- cdev->ap.nsentdatapkt);
+ cdev->ap.applid,
+ cdev->ap.nrecvctlpkt,
+ cdev->ap.nrecvdatapkt,
+ cdev->ap.nsentctlpkt,
+ cdev->ap.nsentdatapkt);
}
mutex_unlock(&capidev_list_lock);
return 0;
@@ -1509,7 +1417,7 @@ static int __init capi_init(void)
return PTR_ERR(capi_class);
}
- device_create(capi_class, NULL, MKDEV(capi_major, 0), NULL, "capi");
+ device_create(capi_class, NULL, MKDEV(capi_major, 0), NULL, "capi20");
if (capinc_tty_init() < 0) {
device_destroy(capi_class, MKDEV(capi_major, 0));
@@ -1520,12 +1428,10 @@ static int __init capi_init(void)
proc_init();
-#if defined(CONFIG_ISDN_CAPI_CAPIFS) || defined(CONFIG_ISDN_CAPI_CAPIFS_MODULE)
- compileinfo = " (middleware+capifs)";
-#elif defined(CONFIG_ISDN_CAPI_MIDDLEWARE)
- compileinfo = " (no capifs)";
+#ifdef CONFIG_ISDN_CAPI_MIDDLEWARE
+ compileinfo = " (middleware)";
#else
- compileinfo = " (no middleware)";
+ compileinfo = " (no middleware)";
#endif
printk(KERN_NOTICE "CAPI 2.0 started up with major %d%s\n",
capi_major, compileinfo);
diff --git a/drivers/isdn/capi/capidrv.c b/drivers/isdn/capi/capidrv.c
index e54e79d4e2c..fd6d28f3fc3 100644
--- a/drivers/isdn/capi/capidrv.c
+++ b/drivers/isdn/capi/capidrv.c
@@ -40,7 +40,7 @@ static int debugmode = 0;
MODULE_DESCRIPTION("CAPI4Linux: Interface to ISDN4Linux");
MODULE_AUTHOR("Carsten Paeth");
MODULE_LICENSE("GPL");
-module_param(debugmode, uint, S_IRUGO|S_IWUSR);
+module_param(debugmode, uint, S_IRUGO | S_IWUSR);
/* -------- type definitions ----------------------------------------- */
@@ -64,7 +64,7 @@ struct capidrv_contr {
int state;
u32 cipmask;
u32 cipmask2;
- struct timer_list listentimer;
+ struct timer_list listentimer;
/*
* ID of capi message sent
@@ -105,9 +105,9 @@ struct capidrv_contr {
/* */
u16 datahandle;
struct ncci_datahandle_queue {
- struct ncci_datahandle_queue *next;
- u16 datahandle;
- int len;
+ struct ncci_datahandle_queue *next;
+ u16 datahandle;
+ int len;
} *ackqueue;
} *ncci_list;
} *plcip;
@@ -142,7 +142,7 @@ static capidrv_data global;
static DEFINE_SPINLOCK(global_lock);
static void handle_dtrace_data(capidrv_contr *card,
- int send, int level2, u8 *data, u16 len);
+ int send, int level2, u8 *data, u16 len);
/* -------- convert functions ---------------------------------------- */
@@ -158,11 +158,11 @@ static inline u32 b1prot(int l2, int l3)
return 0;
case ISDN_PROTO_L2_TRANS:
return 1;
- case ISDN_PROTO_L2_V11096:
- case ISDN_PROTO_L2_V11019:
- case ISDN_PROTO_L2_V11038:
+ case ISDN_PROTO_L2_V11096:
+ case ISDN_PROTO_L2_V11019:
+ case ISDN_PROTO_L2_V11038:
return 2;
- case ISDN_PROTO_L2_FAX:
+ case ISDN_PROTO_L2_FAX:
return 4;
case ISDN_PROTO_L2_MODEM:
return 8;
@@ -179,12 +179,12 @@ static inline u32 b2prot(int l2, int l3)
return 0;
case ISDN_PROTO_L2_HDLC:
case ISDN_PROTO_L2_TRANS:
- case ISDN_PROTO_L2_V11096:
- case ISDN_PROTO_L2_V11019:
- case ISDN_PROTO_L2_V11038:
+ case ISDN_PROTO_L2_V11096:
+ case ISDN_PROTO_L2_V11019:
+ case ISDN_PROTO_L2_V11038:
case ISDN_PROTO_L2_MODEM:
return 1;
- case ISDN_PROTO_L2_FAX:
+ case ISDN_PROTO_L2_FAX:
return 4;
}
}
@@ -197,13 +197,13 @@ static inline u32 b3prot(int l2, int l3)
case ISDN_PROTO_L2_X75BUI:
case ISDN_PROTO_L2_HDLC:
case ISDN_PROTO_L2_TRANS:
- case ISDN_PROTO_L2_V11096:
- case ISDN_PROTO_L2_V11019:
- case ISDN_PROTO_L2_V11038:
+ case ISDN_PROTO_L2_V11096:
+ case ISDN_PROTO_L2_V11019:
+ case ISDN_PROTO_L2_V11038:
case ISDN_PROTO_L2_MODEM:
default:
return 0;
- case ISDN_PROTO_L2_FAX:
+ case ISDN_PROTO_L2_FAX:
return 4;
}
}
@@ -231,38 +231,38 @@ static _cstruct b1config(int l2, int l3)
case ISDN_PROTO_L2_TRANS:
default:
return NULL;
- case ISDN_PROTO_L2_V11096:
- return b1config_async_v110(9600);
- case ISDN_PROTO_L2_V11019:
- return b1config_async_v110(19200);
- case ISDN_PROTO_L2_V11038:
- return b1config_async_v110(38400);
+ case ISDN_PROTO_L2_V11096:
+ return b1config_async_v110(9600);
+ case ISDN_PROTO_L2_V11019:
+ return b1config_async_v110(19200);
+ case ISDN_PROTO_L2_V11038:
+ return b1config_async_v110(38400);
}
}
static inline u16 si2cip(u8 si1, u8 si2)
{
static const u8 cip[17][5] =
- {
- /* 0 1 2 3 4 */
- {0, 0, 0, 0, 0}, /*0 */
- {16, 16, 4, 26, 16}, /*1 */
- {17, 17, 17, 4, 4}, /*2 */
- {2, 2, 2, 2, 2}, /*3 */
- {18, 18, 18, 18, 18}, /*4 */
- {2, 2, 2, 2, 2}, /*5 */
- {0, 0, 0, 0, 0}, /*6 */
- {2, 2, 2, 2, 2}, /*7 */
- {2, 2, 2, 2, 2}, /*8 */
- {21, 21, 21, 21, 21}, /*9 */
- {19, 19, 19, 19, 19}, /*10 */
- {0, 0, 0, 0, 0}, /*11 */
- {0, 0, 0, 0, 0}, /*12 */
- {0, 0, 0, 0, 0}, /*13 */
- {0, 0, 0, 0, 0}, /*14 */
- {22, 22, 22, 22, 22}, /*15 */
- {27, 27, 27, 28, 27} /*16 */
- };
+ {
+ /* 0 1 2 3 4 */
+ {0, 0, 0, 0, 0}, /*0 */
+ {16, 16, 4, 26, 16}, /*1 */
+ {17, 17, 17, 4, 4}, /*2 */
+ {2, 2, 2, 2, 2}, /*3 */
+ {18, 18, 18, 18, 18}, /*4 */
+ {2, 2, 2, 2, 2}, /*5 */
+ {0, 0, 0, 0, 0}, /*6 */
+ {2, 2, 2, 2, 2}, /*7 */
+ {2, 2, 2, 2, 2}, /*8 */
+ {21, 21, 21, 21, 21}, /*9 */
+ {19, 19, 19, 19, 19}, /*10 */
+ {0, 0, 0, 0, 0}, /*11 */
+ {0, 0, 0, 0, 0}, /*12 */
+ {0, 0, 0, 0, 0}, /*13 */
+ {0, 0, 0, 0, 0}, /*14 */
+ {22, 22, 22, 22, 22}, /*15 */
+ {27, 27, 27, 28, 27} /*16 */
+ };
if (si1 > 16)
si1 = 0;
if (si2 > 4)
@@ -274,10 +274,10 @@ static inline u16 si2cip(u8 si1, u8 si2)
static inline u8 cip2si1(u16 cipval)
{
static const u8 si[32] =
- {7, 1, 7, 7, 1, 1, 7, 7, /*0-7 */
- 7, 1, 0, 0, 0, 0, 0, 0, /*8-15 */
- 1, 2, 4, 10, 9, 9, 15, 7, /*16-23 */
- 7, 7, 1, 16, 16, 0, 0, 0}; /*24-31 */
+ {7, 1, 7, 7, 1, 1, 7, 7, /*0-7 */
+ 7, 1, 0, 0, 0, 0, 0, 0, /*8-15 */
+ 1, 2, 4, 10, 9, 9, 15, 7, /*16-23 */
+ 7, 7, 1, 16, 16, 0, 0, 0}; /*24-31 */
if (cipval > 31)
cipval = 0; /* .... */
@@ -287,10 +287,10 @@ static inline u8 cip2si1(u16 cipval)
static inline u8 cip2si2(u16 cipval)
{
static const u8 si[32] =
- {0, 0, 0, 0, 2, 3, 0, 0, /*0-7 */
- 0, 3, 0, 0, 0, 0, 0, 0, /*8-15 */
- 1, 2, 0, 0, 9, 0, 0, 0, /*16-23 */
- 0, 0, 3, 2, 3, 0, 0, 0}; /*24-31 */
+ {0, 0, 0, 0, 2, 3, 0, 0, /*0-7 */
+ 0, 3, 0, 0, 0, 0, 0, 0, /*8-15 */
+ 1, 2, 0, 0, 9, 0, 0, 0, /*16-23 */
+ 0, 0, 3, 2, 3, 0, 0, 0}; /*24-31 */
if (cipval > 31)
cipval = 0; /* .... */
@@ -302,7 +302,7 @@ static inline u8 cip2si2(u16 cipval)
static inline capidrv_contr *findcontrbydriverid(int driverid)
{
- unsigned long flags;
+ unsigned long flags;
capidrv_contr *p;
spin_lock_irqsave(&global_lock, flags);
@@ -329,7 +329,7 @@ static capidrv_contr *findcontrbynumber(u32 contr)
/* -------- plci management ------------------------------------------ */
-static capidrv_plci *new_plci(capidrv_contr * card, int chan)
+static capidrv_plci *new_plci(capidrv_contr *card, int chan)
{
capidrv_plci *plcip;
@@ -349,7 +349,7 @@ static capidrv_plci *new_plci(capidrv_contr * card, int chan)
return plcip;
}
-static capidrv_plci *find_plci_by_plci(capidrv_contr * card, u32 plci)
+static capidrv_plci *find_plci_by_plci(capidrv_contr *card, u32 plci)
{
capidrv_plci *p;
for (p = card->plci_list; p; p = p->next)
@@ -358,7 +358,7 @@ static capidrv_plci *find_plci_by_plci(capidrv_contr * card, u32 plci)
return NULL;
}
-static capidrv_plci *find_plci_by_msgid(capidrv_contr * card, u16 msgid)
+static capidrv_plci *find_plci_by_msgid(capidrv_contr *card, u16 msgid)
{
capidrv_plci *p;
for (p = card->plci_list; p; p = p->next)
@@ -367,7 +367,7 @@ static capidrv_plci *find_plci_by_msgid(capidrv_contr * card, u16 msgid)
return NULL;
}
-static capidrv_plci *find_plci_by_ncci(capidrv_contr * card, u32 ncci)
+static capidrv_plci *find_plci_by_ncci(capidrv_contr *card, u32 ncci)
{
capidrv_plci *p;
for (p = card->plci_list; p; p = p->next)
@@ -376,7 +376,7 @@ static capidrv_plci *find_plci_by_ncci(capidrv_contr * card, u32 ncci)
return NULL;
}
-static void free_plci(capidrv_contr * card, capidrv_plci * plcip)
+static void free_plci(capidrv_contr *card, capidrv_plci *plcip)
{
capidrv_plci **pp;
@@ -396,8 +396,8 @@ static void free_plci(capidrv_contr * card, capidrv_plci * plcip)
/* -------- ncci management ------------------------------------------ */
-static inline capidrv_ncci *new_ncci(capidrv_contr * card,
- capidrv_plci * plcip,
+static inline capidrv_ncci *new_ncci(capidrv_contr *card,
+ capidrv_plci *plcip,
u32 ncci)
{
capidrv_ncci *nccip;
@@ -421,7 +421,7 @@ static inline capidrv_ncci *new_ncci(capidrv_contr * card,
return nccip;
}
-static inline capidrv_ncci *find_ncci(capidrv_contr * card, u32 ncci)
+static inline capidrv_ncci *find_ncci(capidrv_contr *card, u32 ncci)
{
capidrv_plci *plcip;
capidrv_ncci *p;
@@ -435,7 +435,7 @@ static inline capidrv_ncci *find_ncci(capidrv_contr * card, u32 ncci)
return NULL;
}
-static inline capidrv_ncci *find_ncci_by_msgid(capidrv_contr * card,
+static inline capidrv_ncci *find_ncci_by_msgid(capidrv_contr *card,
u32 ncci, u16 msgid)
{
capidrv_plci *plcip;
@@ -450,7 +450,7 @@ static inline capidrv_ncci *find_ncci_by_msgid(capidrv_contr * card,
return NULL;
}
-static void free_ncci(capidrv_contr * card, struct capidrv_ncci *nccip)
+static void free_ncci(capidrv_contr *card, struct capidrv_ncci *nccip)
{
struct capidrv_ncci **pp;
@@ -465,20 +465,19 @@ static void free_ncci(capidrv_contr * card, struct capidrv_ncci *nccip)
}
static int capidrv_add_ack(struct capidrv_ncci *nccip,
- u16 datahandle, int len)
+ u16 datahandle, int len)
{
struct ncci_datahandle_queue *n, **pp;
- n = (struct ncci_datahandle_queue *)
- kmalloc(sizeof(struct ncci_datahandle_queue), GFP_ATOMIC);
+ n = kmalloc(sizeof(struct ncci_datahandle_queue), GFP_ATOMIC);
if (!n) {
- printk(KERN_ERR "capidrv: kmalloc ncci_datahandle failed\n");
- return -1;
+ printk(KERN_ERR "capidrv: kmalloc ncci_datahandle failed\n");
+ return -1;
}
n->next = NULL;
n->datahandle = datahandle;
n->len = len;
- for (pp = &nccip->ackqueue; *pp; pp = &(*pp)->next) ;
+ for (pp = &nccip->ackqueue; *pp; pp = &(*pp)->next);
*pp = n;
return 0;
}
@@ -489,11 +488,11 @@ static int capidrv_del_ack(struct capidrv_ncci *nccip, u16 datahandle)
int len;
for (pp = &nccip->ackqueue; *pp; pp = &(*pp)->next) {
- if ((*pp)->datahandle == datahandle) {
+ if ((*pp)->datahandle == datahandle) {
p = *pp;
len = p->len;
*pp = (*pp)->next;
- kfree(p);
+ kfree(p);
return len;
}
}
@@ -502,7 +501,7 @@ static int capidrv_del_ack(struct capidrv_ncci *nccip, u16 datahandle)
/* -------- convert and send capi message ---------------------------- */
-static void send_message(capidrv_contr * card, _cmsg * cmsg)
+static void send_message(capidrv_contr *card, _cmsg *cmsg)
{
struct sk_buff *skb;
size_t len;
@@ -529,18 +528,18 @@ struct listenstatechange {
static struct listenstatechange listentable[] =
{
- {ST_LISTEN_NONE, ST_LISTEN_WAIT_CONF, EV_LISTEN_REQ},
- {ST_LISTEN_ACTIVE, ST_LISTEN_ACTIVE_WAIT_CONF, EV_LISTEN_REQ},
- {ST_LISTEN_WAIT_CONF, ST_LISTEN_NONE, EV_LISTEN_CONF_ERROR},
- {ST_LISTEN_ACTIVE_WAIT_CONF, ST_LISTEN_ACTIVE, EV_LISTEN_CONF_ERROR},
- {ST_LISTEN_WAIT_CONF, ST_LISTEN_NONE, EV_LISTEN_CONF_EMPTY},
- {ST_LISTEN_ACTIVE_WAIT_CONF, ST_LISTEN_NONE, EV_LISTEN_CONF_EMPTY},
- {ST_LISTEN_WAIT_CONF, ST_LISTEN_ACTIVE, EV_LISTEN_CONF_OK},
- {ST_LISTEN_ACTIVE_WAIT_CONF, ST_LISTEN_ACTIVE, EV_LISTEN_CONF_OK},
- {},
+ {ST_LISTEN_NONE, ST_LISTEN_WAIT_CONF, EV_LISTEN_REQ},
+ {ST_LISTEN_ACTIVE, ST_LISTEN_ACTIVE_WAIT_CONF, EV_LISTEN_REQ},
+ {ST_LISTEN_WAIT_CONF, ST_LISTEN_NONE, EV_LISTEN_CONF_ERROR},
+ {ST_LISTEN_ACTIVE_WAIT_CONF, ST_LISTEN_ACTIVE, EV_LISTEN_CONF_ERROR},
+ {ST_LISTEN_WAIT_CONF, ST_LISTEN_NONE, EV_LISTEN_CONF_EMPTY},
+ {ST_LISTEN_ACTIVE_WAIT_CONF, ST_LISTEN_NONE, EV_LISTEN_CONF_EMPTY},
+ {ST_LISTEN_WAIT_CONF, ST_LISTEN_ACTIVE, EV_LISTEN_CONF_OK},
+ {ST_LISTEN_ACTIVE_WAIT_CONF, ST_LISTEN_ACTIVE, EV_LISTEN_CONF_OK},
+ {},
};
-static void listen_change_state(capidrv_contr * card, int event)
+static void listen_change_state(capidrv_contr *card, int event)
{
struct listenstatechange *p = listentable;
while (p->event) {
@@ -560,7 +559,7 @@ static void listen_change_state(capidrv_contr * card, int event)
/* ------------------------------------------------------------------ */
-static void p0(capidrv_contr * card, capidrv_plci * plci)
+static void p0(capidrv_contr *card, capidrv_plci *plci)
{
isdn_ctrl cmd;
@@ -578,71 +577,71 @@ struct plcistatechange {
int actstate;
int nextstate;
int event;
- void (*changefunc) (capidrv_contr * card, capidrv_plci * plci);
+ void (*changefunc)(capidrv_contr *card, capidrv_plci *plci);
};
static struct plcistatechange plcitable[] =
{
- /* P-0 */
- {ST_PLCI_NONE, ST_PLCI_OUTGOING, EV_PLCI_CONNECT_REQ, NULL},
- {ST_PLCI_NONE, ST_PLCI_ALLOCATED, EV_PLCI_FACILITY_IND_UP, NULL},
- {ST_PLCI_NONE, ST_PLCI_INCOMING, EV_PLCI_CONNECT_IND, NULL},
- {ST_PLCI_NONE, ST_PLCI_RESUMEING, EV_PLCI_RESUME_REQ, NULL},
- /* P-0.1 */
- {ST_PLCI_OUTGOING, ST_PLCI_NONE, EV_PLCI_CONNECT_CONF_ERROR, p0},
- {ST_PLCI_OUTGOING, ST_PLCI_ALLOCATED, EV_PLCI_CONNECT_CONF_OK, NULL},
- /* P-1 */
- {ST_PLCI_ALLOCATED, ST_PLCI_ACTIVE, EV_PLCI_CONNECT_ACTIVE_IND, NULL},
- {ST_PLCI_ALLOCATED, ST_PLCI_DISCONNECTING, EV_PLCI_DISCONNECT_REQ, NULL},
- {ST_PLCI_ALLOCATED, ST_PLCI_DISCONNECTING, EV_PLCI_FACILITY_IND_DOWN, NULL},
- {ST_PLCI_ALLOCATED, ST_PLCI_DISCONNECTED, EV_PLCI_DISCONNECT_IND, NULL},
- /* P-ACT */
- {ST_PLCI_ACTIVE, ST_PLCI_DISCONNECTING, EV_PLCI_DISCONNECT_REQ, NULL},
- {ST_PLCI_ACTIVE, ST_PLCI_DISCONNECTING, EV_PLCI_FACILITY_IND_DOWN, NULL},
- {ST_PLCI_ACTIVE, ST_PLCI_DISCONNECTED, EV_PLCI_DISCONNECT_IND, NULL},
- {ST_PLCI_ACTIVE, ST_PLCI_HELD, EV_PLCI_HOLD_IND, NULL},
- {ST_PLCI_ACTIVE, ST_PLCI_DISCONNECTING, EV_PLCI_SUSPEND_IND, NULL},
- /* P-2 */
- {ST_PLCI_INCOMING, ST_PLCI_DISCONNECTING, EV_PLCI_CONNECT_REJECT, NULL},
- {ST_PLCI_INCOMING, ST_PLCI_FACILITY_IND, EV_PLCI_FACILITY_IND_UP, NULL},
- {ST_PLCI_INCOMING, ST_PLCI_ACCEPTING, EV_PLCI_CONNECT_RESP, NULL},
- {ST_PLCI_INCOMING, ST_PLCI_DISCONNECTING, EV_PLCI_DISCONNECT_REQ, NULL},
- {ST_PLCI_INCOMING, ST_PLCI_DISCONNECTING, EV_PLCI_FACILITY_IND_DOWN, NULL},
- {ST_PLCI_INCOMING, ST_PLCI_DISCONNECTED, EV_PLCI_DISCONNECT_IND, NULL},
- {ST_PLCI_INCOMING, ST_PLCI_DISCONNECTING, EV_PLCI_CD_IND, NULL},
- /* P-3 */
- {ST_PLCI_FACILITY_IND, ST_PLCI_DISCONNECTING, EV_PLCI_CONNECT_REJECT, NULL},
- {ST_PLCI_FACILITY_IND, ST_PLCI_ACCEPTING, EV_PLCI_CONNECT_ACTIVE_IND, NULL},
- {ST_PLCI_FACILITY_IND, ST_PLCI_DISCONNECTING, EV_PLCI_DISCONNECT_REQ, NULL},
- {ST_PLCI_FACILITY_IND, ST_PLCI_DISCONNECTING, EV_PLCI_FACILITY_IND_DOWN, NULL},
- {ST_PLCI_FACILITY_IND, ST_PLCI_DISCONNECTED, EV_PLCI_DISCONNECT_IND, NULL},
- /* P-4 */
- {ST_PLCI_ACCEPTING, ST_PLCI_ACTIVE, EV_PLCI_CONNECT_ACTIVE_IND, NULL},
- {ST_PLCI_ACCEPTING, ST_PLCI_DISCONNECTING, EV_PLCI_DISCONNECT_REQ, NULL},
- {ST_PLCI_ACCEPTING, ST_PLCI_DISCONNECTING, EV_PLCI_FACILITY_IND_DOWN, NULL},
- {ST_PLCI_ACCEPTING, ST_PLCI_DISCONNECTED, EV_PLCI_DISCONNECT_IND, NULL},
- /* P-5 */
- {ST_PLCI_DISCONNECTING, ST_PLCI_DISCONNECTED, EV_PLCI_DISCONNECT_IND, NULL},
- /* P-6 */
- {ST_PLCI_DISCONNECTED, ST_PLCI_NONE, EV_PLCI_DISCONNECT_RESP, p0},
- /* P-0.Res */
- {ST_PLCI_RESUMEING, ST_PLCI_NONE, EV_PLCI_RESUME_CONF_ERROR, p0},
- {ST_PLCI_RESUMEING, ST_PLCI_RESUME, EV_PLCI_RESUME_CONF_OK, NULL},
- /* P-RES */
- {ST_PLCI_RESUME, ST_PLCI_ACTIVE, EV_PLCI_RESUME_IND, NULL},
- /* P-HELD */
- {ST_PLCI_HELD, ST_PLCI_ACTIVE, EV_PLCI_RETRIEVE_IND, NULL},
- {},
+ /* P-0 */
+ {ST_PLCI_NONE, ST_PLCI_OUTGOING, EV_PLCI_CONNECT_REQ, NULL},
+ {ST_PLCI_NONE, ST_PLCI_ALLOCATED, EV_PLCI_FACILITY_IND_UP, NULL},
+ {ST_PLCI_NONE, ST_PLCI_INCOMING, EV_PLCI_CONNECT_IND, NULL},
+ {ST_PLCI_NONE, ST_PLCI_RESUMEING, EV_PLCI_RESUME_REQ, NULL},
+ /* P-0.1 */
+ {ST_PLCI_OUTGOING, ST_PLCI_NONE, EV_PLCI_CONNECT_CONF_ERROR, p0},
+ {ST_PLCI_OUTGOING, ST_PLCI_ALLOCATED, EV_PLCI_CONNECT_CONF_OK, NULL},
+ /* P-1 */
+ {ST_PLCI_ALLOCATED, ST_PLCI_ACTIVE, EV_PLCI_CONNECT_ACTIVE_IND, NULL},
+ {ST_PLCI_ALLOCATED, ST_PLCI_DISCONNECTING, EV_PLCI_DISCONNECT_REQ, NULL},
+ {ST_PLCI_ALLOCATED, ST_PLCI_DISCONNECTING, EV_PLCI_FACILITY_IND_DOWN, NULL},
+ {ST_PLCI_ALLOCATED, ST_PLCI_DISCONNECTED, EV_PLCI_DISCONNECT_IND, NULL},
+ /* P-ACT */
+ {ST_PLCI_ACTIVE, ST_PLCI_DISCONNECTING, EV_PLCI_DISCONNECT_REQ, NULL},
+ {ST_PLCI_ACTIVE, ST_PLCI_DISCONNECTING, EV_PLCI_FACILITY_IND_DOWN, NULL},
+ {ST_PLCI_ACTIVE, ST_PLCI_DISCONNECTED, EV_PLCI_DISCONNECT_IND, NULL},
+ {ST_PLCI_ACTIVE, ST_PLCI_HELD, EV_PLCI_HOLD_IND, NULL},
+ {ST_PLCI_ACTIVE, ST_PLCI_DISCONNECTING, EV_PLCI_SUSPEND_IND, NULL},
+ /* P-2 */
+ {ST_PLCI_INCOMING, ST_PLCI_DISCONNECTING, EV_PLCI_CONNECT_REJECT, NULL},
+ {ST_PLCI_INCOMING, ST_PLCI_FACILITY_IND, EV_PLCI_FACILITY_IND_UP, NULL},
+ {ST_PLCI_INCOMING, ST_PLCI_ACCEPTING, EV_PLCI_CONNECT_RESP, NULL},
+ {ST_PLCI_INCOMING, ST_PLCI_DISCONNECTING, EV_PLCI_DISCONNECT_REQ, NULL},
+ {ST_PLCI_INCOMING, ST_PLCI_DISCONNECTING, EV_PLCI_FACILITY_IND_DOWN, NULL},
+ {ST_PLCI_INCOMING, ST_PLCI_DISCONNECTED, EV_PLCI_DISCONNECT_IND, NULL},
+ {ST_PLCI_INCOMING, ST_PLCI_DISCONNECTING, EV_PLCI_CD_IND, NULL},
+ /* P-3 */
+ {ST_PLCI_FACILITY_IND, ST_PLCI_DISCONNECTING, EV_PLCI_CONNECT_REJECT, NULL},
+ {ST_PLCI_FACILITY_IND, ST_PLCI_ACCEPTING, EV_PLCI_CONNECT_ACTIVE_IND, NULL},
+ {ST_PLCI_FACILITY_IND, ST_PLCI_DISCONNECTING, EV_PLCI_DISCONNECT_REQ, NULL},
+ {ST_PLCI_FACILITY_IND, ST_PLCI_DISCONNECTING, EV_PLCI_FACILITY_IND_DOWN, NULL},
+ {ST_PLCI_FACILITY_IND, ST_PLCI_DISCONNECTED, EV_PLCI_DISCONNECT_IND, NULL},
+ /* P-4 */
+ {ST_PLCI_ACCEPTING, ST_PLCI_ACTIVE, EV_PLCI_CONNECT_ACTIVE_IND, NULL},
+ {ST_PLCI_ACCEPTING, ST_PLCI_DISCONNECTING, EV_PLCI_DISCONNECT_REQ, NULL},
+ {ST_PLCI_ACCEPTING, ST_PLCI_DISCONNECTING, EV_PLCI_FACILITY_IND_DOWN, NULL},
+ {ST_PLCI_ACCEPTING, ST_PLCI_DISCONNECTED, EV_PLCI_DISCONNECT_IND, NULL},
+ /* P-5 */
+ {ST_PLCI_DISCONNECTING, ST_PLCI_DISCONNECTED, EV_PLCI_DISCONNECT_IND, NULL},
+ /* P-6 */
+ {ST_PLCI_DISCONNECTED, ST_PLCI_NONE, EV_PLCI_DISCONNECT_RESP, p0},
+ /* P-0.Res */
+ {ST_PLCI_RESUMEING, ST_PLCI_NONE, EV_PLCI_RESUME_CONF_ERROR, p0},
+ {ST_PLCI_RESUMEING, ST_PLCI_RESUME, EV_PLCI_RESUME_CONF_OK, NULL},
+ /* P-RES */
+ {ST_PLCI_RESUME, ST_PLCI_ACTIVE, EV_PLCI_RESUME_IND, NULL},
+ /* P-HELD */
+ {ST_PLCI_HELD, ST_PLCI_ACTIVE, EV_PLCI_RETRIEVE_IND, NULL},
+ {},
};
-static void plci_change_state(capidrv_contr * card, capidrv_plci * plci, int event)
+static void plci_change_state(capidrv_contr *card, capidrv_plci *plci, int event)
{
struct plcistatechange *p = plcitable;
while (p->event) {
if (plci->state == p->actstate && p->event == event) {
if (debugmode)
printk(KERN_DEBUG "capidrv-%d: plci_change_state:0x%x %d -> %d\n",
- card->contrnr, plci->plci, plci->state, p->nextstate);
+ card->contrnr, plci->plci, plci->state, p->nextstate);
plci->state = p->nextstate;
if (p->changefunc)
p->changefunc(card, plci);
@@ -658,7 +657,7 @@ static void plci_change_state(capidrv_contr * card, capidrv_plci * plci, int eve
static _cmsg cmsg;
-static void n0(capidrv_contr * card, capidrv_ncci * ncci)
+static void n0(capidrv_contr *card, capidrv_ncci *ncci)
{
isdn_ctrl cmd;
@@ -670,7 +669,7 @@ static void n0(capidrv_contr * card, capidrv_ncci * ncci)
NULL, /* Keypadfacility */
NULL, /* Useruserdata */ /* $$$$ */
NULL /* Facilitydataarray */
- );
+ );
plci_change_state(card, ncci->plcip, EV_PLCI_DISCONNECT_REQ);
send_message(card, &cmsg);
@@ -687,51 +686,51 @@ struct nccistatechange {
int actstate;
int nextstate;
int event;
- void (*changefunc) (capidrv_contr * card, capidrv_ncci * ncci);
+ void (*changefunc)(capidrv_contr *card, capidrv_ncci *ncci);
};
static struct nccistatechange nccitable[] =
{
- /* N-0 */
- {ST_NCCI_NONE, ST_NCCI_OUTGOING, EV_NCCI_CONNECT_B3_REQ, NULL},
- {ST_NCCI_NONE, ST_NCCI_INCOMING, EV_NCCI_CONNECT_B3_IND, NULL},
- /* N-0.1 */
- {ST_NCCI_OUTGOING, ST_NCCI_ALLOCATED, EV_NCCI_CONNECT_B3_CONF_OK, NULL},
- {ST_NCCI_OUTGOING, ST_NCCI_NONE, EV_NCCI_CONNECT_B3_CONF_ERROR, n0},
- /* N-1 */
- {ST_NCCI_INCOMING, ST_NCCI_DISCONNECTING, EV_NCCI_CONNECT_B3_REJECT, NULL},
- {ST_NCCI_INCOMING, ST_NCCI_ALLOCATED, EV_NCCI_CONNECT_B3_RESP, NULL},
- {ST_NCCI_INCOMING, ST_NCCI_DISCONNECTED, EV_NCCI_DISCONNECT_B3_IND, NULL},
- {ST_NCCI_INCOMING, ST_NCCI_DISCONNECTING, EV_NCCI_DISCONNECT_B3_REQ, NULL},
- /* N-2 */
- {ST_NCCI_ALLOCATED, ST_NCCI_ACTIVE, EV_NCCI_CONNECT_B3_ACTIVE_IND, NULL},
- {ST_NCCI_ALLOCATED, ST_NCCI_DISCONNECTED, EV_NCCI_DISCONNECT_B3_IND, NULL},
- {ST_NCCI_ALLOCATED, ST_NCCI_DISCONNECTING, EV_NCCI_DISCONNECT_B3_REQ, NULL},
- /* N-ACT */
- {ST_NCCI_ACTIVE, ST_NCCI_ACTIVE, EV_NCCI_RESET_B3_IND, NULL},
- {ST_NCCI_ACTIVE, ST_NCCI_RESETING, EV_NCCI_RESET_B3_REQ, NULL},
- {ST_NCCI_ACTIVE, ST_NCCI_DISCONNECTED, EV_NCCI_DISCONNECT_B3_IND, NULL},
- {ST_NCCI_ACTIVE, ST_NCCI_DISCONNECTING, EV_NCCI_DISCONNECT_B3_REQ, NULL},
- /* N-3 */
- {ST_NCCI_RESETING, ST_NCCI_ACTIVE, EV_NCCI_RESET_B3_IND, NULL},
- {ST_NCCI_RESETING, ST_NCCI_DISCONNECTED, EV_NCCI_DISCONNECT_B3_IND, NULL},
- {ST_NCCI_RESETING, ST_NCCI_DISCONNECTING, EV_NCCI_DISCONNECT_B3_REQ, NULL},
- /* N-4 */
- {ST_NCCI_DISCONNECTING, ST_NCCI_DISCONNECTED, EV_NCCI_DISCONNECT_B3_IND, NULL},
- {ST_NCCI_DISCONNECTING, ST_NCCI_PREVIOUS, EV_NCCI_DISCONNECT_B3_CONF_ERROR,NULL},
- /* N-5 */
- {ST_NCCI_DISCONNECTED, ST_NCCI_NONE, EV_NCCI_DISCONNECT_B3_RESP, n0},
- {},
+ /* N-0 */
+ {ST_NCCI_NONE, ST_NCCI_OUTGOING, EV_NCCI_CONNECT_B3_REQ, NULL},
+ {ST_NCCI_NONE, ST_NCCI_INCOMING, EV_NCCI_CONNECT_B3_IND, NULL},
+ /* N-0.1 */
+ {ST_NCCI_OUTGOING, ST_NCCI_ALLOCATED, EV_NCCI_CONNECT_B3_CONF_OK, NULL},
+ {ST_NCCI_OUTGOING, ST_NCCI_NONE, EV_NCCI_CONNECT_B3_CONF_ERROR, n0},
+ /* N-1 */
+ {ST_NCCI_INCOMING, ST_NCCI_DISCONNECTING, EV_NCCI_CONNECT_B3_REJECT, NULL},
+ {ST_NCCI_INCOMING, ST_NCCI_ALLOCATED, EV_NCCI_CONNECT_B3_RESP, NULL},
+ {ST_NCCI_INCOMING, ST_NCCI_DISCONNECTED, EV_NCCI_DISCONNECT_B3_IND, NULL},
+ {ST_NCCI_INCOMING, ST_NCCI_DISCONNECTING, EV_NCCI_DISCONNECT_B3_REQ, NULL},
+ /* N-2 */
+ {ST_NCCI_ALLOCATED, ST_NCCI_ACTIVE, EV_NCCI_CONNECT_B3_ACTIVE_IND, NULL},
+ {ST_NCCI_ALLOCATED, ST_NCCI_DISCONNECTED, EV_NCCI_DISCONNECT_B3_IND, NULL},
+ {ST_NCCI_ALLOCATED, ST_NCCI_DISCONNECTING, EV_NCCI_DISCONNECT_B3_REQ, NULL},
+ /* N-ACT */
+ {ST_NCCI_ACTIVE, ST_NCCI_ACTIVE, EV_NCCI_RESET_B3_IND, NULL},
+ {ST_NCCI_ACTIVE, ST_NCCI_RESETING, EV_NCCI_RESET_B3_REQ, NULL},
+ {ST_NCCI_ACTIVE, ST_NCCI_DISCONNECTED, EV_NCCI_DISCONNECT_B3_IND, NULL},
+ {ST_NCCI_ACTIVE, ST_NCCI_DISCONNECTING, EV_NCCI_DISCONNECT_B3_REQ, NULL},
+ /* N-3 */
+ {ST_NCCI_RESETING, ST_NCCI_ACTIVE, EV_NCCI_RESET_B3_IND, NULL},
+ {ST_NCCI_RESETING, ST_NCCI_DISCONNECTED, EV_NCCI_DISCONNECT_B3_IND, NULL},
+ {ST_NCCI_RESETING, ST_NCCI_DISCONNECTING, EV_NCCI_DISCONNECT_B3_REQ, NULL},
+ /* N-4 */
+ {ST_NCCI_DISCONNECTING, ST_NCCI_DISCONNECTED, EV_NCCI_DISCONNECT_B3_IND, NULL},
+ {ST_NCCI_DISCONNECTING, ST_NCCI_PREVIOUS, EV_NCCI_DISCONNECT_B3_CONF_ERROR, NULL},
+ /* N-5 */
+ {ST_NCCI_DISCONNECTED, ST_NCCI_NONE, EV_NCCI_DISCONNECT_B3_RESP, n0},
+ {},
};
-static void ncci_change_state(capidrv_contr * card, capidrv_ncci * ncci, int event)
+static void ncci_change_state(capidrv_contr *card, capidrv_ncci *ncci, int event)
{
struct nccistatechange *p = nccitable;
while (p->event) {
if (ncci->state == p->actstate && p->event == event) {
if (debugmode)
printk(KERN_DEBUG "capidrv-%d: ncci_change_state:0x%x %d -> %d\n",
- card->contrnr, ncci->ncci, ncci->state, p->nextstate);
+ card->contrnr, ncci->ncci, ncci->state, p->nextstate);
if (p->nextstate == ST_NCCI_PREVIOUS) {
ncci->state = ncci->oldstate;
ncci->oldstate = p->actstate;
@@ -751,7 +750,7 @@ static void ncci_change_state(capidrv_contr * card, capidrv_ncci * ncci, int eve
/* ------------------------------------------------------------------- */
-static inline int new_bchan(capidrv_contr * card)
+static inline int new_bchan(capidrv_contr *card)
{
int i;
for (i = 0; i < card->nbchan; i++) {
@@ -764,8 +763,203 @@ static inline int new_bchan(capidrv_contr * card)
}
/* ------------------------------------------------------------------- */
+static char *capi_info2str(u16 reason)
+{
+#ifndef CONFIG_ISDN_CAPI_CAPIDRV_VERBOSE
+ return "..";
+#else
+ switch (reason) {
+
+/*-- informative values (corresponding message was processed) -----*/
+ case 0x0001:
+ return "NCPI not supported by current protocol, NCPI ignored";
+ case 0x0002:
+ return "Flags not supported by current protocol, flags ignored";
+ case 0x0003:
+ return "Alert already sent by another application";
+
+/*-- error information concerning CAPI_REGISTER -----*/
+ case 0x1001:
+ return "Too many applications";
+ case 0x1002:
+ return "Logical block size too small, must be at least 128 Bytes";
+ case 0x1003:
+ return "Buffer exceeds 64 kByte";
+ case 0x1004:
+ return "Message buffer size too small, must be at least 1024 Bytes";
+ case 0x1005:
+ return "Max. number of logical connections not supported";
+ case 0x1006:
+ return "Reserved";
+ case 0x1007:
+ return "The message could not be accepted because of an internal busy condition";
+ case 0x1008:
+ return "OS resource error (no memory ?)";
+ case 0x1009:
+ return "CAPI not installed";
+ case 0x100A:
+ return "Controller does not support external equipment";
+ case 0x100B:
+ return "Controller does only support external equipment";
+
+/*-- error information concerning message exchange functions -----*/
+ case 0x1101:
+ return "Illegal application number";
+ case 0x1102:
+ return "Illegal command or subcommand or message length less than 12 bytes";
+ case 0x1103:
+ return "The message could not be accepted because of a queue full condition !! The error code does not imply that CAPI cannot receive messages directed to another controller, PLCI or NCCI";
+ case 0x1104:
+ return "Queue is empty";
+ case 0x1105:
+ return "Queue overflow, a message was lost !! This indicates a configuration error. The only recovery from this error is to perform a CAPI_RELEASE";
+ case 0x1106:
+ return "Unknown notification parameter";
+ case 0x1107:
+ return "The Message could not be accepted because of an internal busy condition";
+ case 0x1108:
+ return "OS Resource error (no memory ?)";
+ case 0x1109:
+ return "CAPI not installed";
+ case 0x110A:
+ return "Controller does not support external equipment";
+ case 0x110B:
+ return "Controller does only support external equipment";
+
+/*-- error information concerning resource / coding problems -----*/
+ case 0x2001:
+ return "Message not supported in current state";
+ case 0x2002:
+ return "Illegal Controller / PLCI / NCCI";
+ case 0x2003:
+ return "Out of PLCI";
+ case 0x2004:
+ return "Out of NCCI";
+ case 0x2005:
+ return "Out of LISTEN";
+ case 0x2006:
+ return "Out of FAX resources (protocol T.30)";
+ case 0x2007:
+ return "Illegal message parameter coding";
+
+/*-- error information concerning requested services -----*/
+ case 0x3001:
+ return "B1 protocol not supported";
+ case 0x3002:
+ return "B2 protocol not supported";
+ case 0x3003:
+ return "B3 protocol not supported";
+ case 0x3004:
+ return "B1 protocol parameter not supported";
+ case 0x3005:
+ return "B2 protocol parameter not supported";
+ case 0x3006:
+ return "B3 protocol parameter not supported";
+ case 0x3007:
+ return "B protocol combination not supported";
+ case 0x3008:
+ return "NCPI not supported";
+ case 0x3009:
+ return "CIP Value unknown";
+ case 0x300A:
+ return "Flags not supported (reserved bits)";
+ case 0x300B:
+ return "Facility not supported";
+ case 0x300C:
+ return "Data length not supported by current protocol";
+ case 0x300D:
+ return "Reset procedure not supported by current protocol";
+
+/*-- informations about the clearing of a physical connection -----*/
+ case 0x3301:
+ return "Protocol error layer 1 (broken line or B-channel removed by signalling protocol)";
+ case 0x3302:
+ return "Protocol error layer 2";
+ case 0x3303:
+ return "Protocol error layer 3";
+ case 0x3304:
+ return "Another application got that call";
+/*-- T.30 specific reasons -----*/
+ case 0x3311:
+ return "Connecting not successful (remote station is no FAX G3 machine)";
+ case 0x3312:
+ return "Connecting not successful (training error)";
+ case 0x3313:
+ return "Disconnected before transfer (remote station does not support transfer mode, e.g. resolution)";
+ case 0x3314:
+ return "Disconnected during transfer (remote abort)";
+ case 0x3315:
+ return "Disconnected during transfer (remote procedure error, e.g. unsuccessful repetition of T.30 commands)";
+ case 0x3316:
+ return "Disconnected during transfer (local tx data underrun)";
+ case 0x3317:
+ return "Disconnected during transfer (local rx data overflow)";
+ case 0x3318:
+ return "Disconnected during transfer (local abort)";
+ case 0x3319:
+ return "Illegal parameter coding (e.g. SFF coding error)";
+
+/*-- disconnect causes from the network according to ETS 300 102-1/Q.931 -----*/
+ case 0x3481: return "Unallocated (unassigned) number";
+ case 0x3482: return "No route to specified transit network";
+ case 0x3483: return "No route to destination";
+ case 0x3486: return "Channel unacceptable";
+ case 0x3487:
+ return "Call awarded and being delivered in an established channel";
+ case 0x3490: return "Normal call clearing";
+ case 0x3491: return "User busy";
+ case 0x3492: return "No user responding";
+ case 0x3493: return "No answer from user (user alerted)";
+ case 0x3495: return "Call rejected";
+ case 0x3496: return "Number changed";
+ case 0x349A: return "Non-selected user clearing";
+ case 0x349B: return "Destination out of order";
+ case 0x349C: return "Invalid number format";
+ case 0x349D: return "Facility rejected";
+ case 0x349E: return "Response to STATUS ENQUIRY";
+ case 0x349F: return "Normal, unspecified";
+ case 0x34A2: return "No circuit / channel available";
+ case 0x34A6: return "Network out of order";
+ case 0x34A9: return "Temporary failure";
+ case 0x34AA: return "Switching equipment congestion";
+ case 0x34AB: return "Access information discarded";
+ case 0x34AC: return "Requested circuit / channel not available";
+ case 0x34AF: return "Resources unavailable, unspecified";
+ case 0x34B1: return "Quality of service unavailable";
+ case 0x34B2: return "Requested facility not subscribed";
+ case 0x34B9: return "Bearer capability not authorized";
+ case 0x34BA: return "Bearer capability not presently available";
+ case 0x34BF: return "Service or option not available, unspecified";
+ case 0x34C1: return "Bearer capability not implemented";
+ case 0x34C2: return "Channel type not implemented";
+ case 0x34C5: return "Requested facility not implemented";
+ case 0x34C6: return "Only restricted digital information bearer capability is available";
+ case 0x34CF: return "Service or option not implemented, unspecified";
+ case 0x34D1: return "Invalid call reference value";
+ case 0x34D2: return "Identified channel does not exist";
+ case 0x34D3: return "A suspended call exists, but this call identity does not";
+ case 0x34D4: return "Call identity in use";
+ case 0x34D5: return "No call suspended";
+ case 0x34D6: return "Call having the requested call identity has been cleared";
+ case 0x34D8: return "Incompatible destination";
+ case 0x34DB: return "Invalid transit network selection";
+ case 0x34DF: return "Invalid message, unspecified";
+ case 0x34E0: return "Mandatory information element is missing";
+ case 0x34E1: return "Message type non-existent or not implemented";
+ case 0x34E2: return "Message not compatible with call state or message type non-existent or not implemented";
+ case 0x34E3: return "Information element non-existent or not implemented";
+ case 0x34E4: return "Invalid information element contents";
+ case 0x34E5: return "Message not compatible with call state";
+ case 0x34E6: return "Recovery on timer expiry";
+ case 0x34EF: return "Protocol error, unspecified";
+ case 0x34FF: return "Interworking, unspecified";
+
+ default: return "No additional information";
+ }
+#endif
+}
-static void handle_controller(_cmsg * cmsg)
+static void handle_controller(_cmsg *cmsg)
{
capidrv_contr *card = findcontrbynumber(cmsg->adr.adrController & 0x7f);
@@ -791,54 +985,54 @@ static void handle_controller(_cmsg * cmsg)
break;
case CAPI_MANUFACTURER_IND: /* Controller */
- if ( cmsg->ManuID == 0x214D5641
+ if (cmsg->ManuID == 0x214D5641
&& cmsg->Class == 0
&& cmsg->Function == 1) {
- u8 *data = cmsg->ManuData+3;
- u16 len = cmsg->ManuData[0];
- u16 layer;
- int direction;
- if (len == 255) {
- len = (cmsg->ManuData[1] | (cmsg->ManuData[2] << 8));
- data += 2;
- }
- len -= 2;
- layer = ((*(data-1)) << 8) | *(data-2);
- if (layer & 0x300)
- direction = (layer & 0x200) ? 0 : 1;
- else direction = (layer & 0x800) ? 0 : 1;
- if (layer & 0x0C00) {
- if ((layer & 0xff) == 0x80) {
- handle_dtrace_data(card, direction, 1, data, len);
- break;
- }
- } else if ((layer & 0xff) < 0x80) {
- handle_dtrace_data(card, direction, 0, data, len);
- break;
- }
- printk(KERN_INFO "capidrv-%d: %s from controller 0x%x layer 0x%x, ignored\n",
- card->contrnr,
- capi_cmd2str(cmsg->Command, cmsg->Subcommand),
- cmsg->adr.adrController, layer);
- break;
+ u8 *data = cmsg->ManuData + 3;
+ u16 len = cmsg->ManuData[0];
+ u16 layer;
+ int direction;
+ if (len == 255) {
+ len = (cmsg->ManuData[1] | (cmsg->ManuData[2] << 8));
+ data += 2;
+ }
+ len -= 2;
+ layer = ((*(data - 1)) << 8) | *(data - 2);
+ if (layer & 0x300)
+ direction = (layer & 0x200) ? 0 : 1;
+ else direction = (layer & 0x800) ? 0 : 1;
+ if (layer & 0x0C00) {
+ if ((layer & 0xff) == 0x80) {
+ handle_dtrace_data(card, direction, 1, data, len);
+ break;
+ }
+ } else if ((layer & 0xff) < 0x80) {
+ handle_dtrace_data(card, direction, 0, data, len);
+ break;
+ }
+ printk(KERN_INFO "capidrv-%d: %s from controller 0x%x layer 0x%x, ignored\n",
+ card->contrnr,
+ capi_cmd2str(cmsg->Command, cmsg->Subcommand),
+ cmsg->adr.adrController, layer);
+ break;
}
goto ignored;
case CAPI_MANUFACTURER_CONF: /* Controller */
if (cmsg->ManuID == 0x214D5641) {
- char *s = NULL;
- switch (cmsg->Class) {
- case 0: break;
- case 1: s = "unknown class"; break;
- case 2: s = "unknown function"; break;
- default: s = "unknown error"; break;
- }
- if (s)
- printk(KERN_INFO "capidrv-%d: %s from controller 0x%x function %d: %s\n",
- card->contrnr,
- capi_cmd2str(cmsg->Command, cmsg->Subcommand),
- cmsg->adr.adrController,
- cmsg->Function, s);
- break;
+ char *s = NULL;
+ switch (cmsg->Class) {
+ case 0: break;
+ case 1: s = "unknown class"; break;
+ case 2: s = "unknown function"; break;
+ default: s = "unknown error"; break;
+ }
+ if (s)
+ printk(KERN_INFO "capidrv-%d: %s from controller 0x%x function %d: %s\n",
+ card->contrnr,
+ capi_cmd2str(cmsg->Command, cmsg->Subcommand),
+ cmsg->adr.adrController,
+ cmsg->Function, s);
+ break;
}
goto ignored;
case CAPI_FACILITY_IND: /* Controller/plci/ncci */
@@ -858,14 +1052,14 @@ static void handle_controller(_cmsg * cmsg)
}
return;
- ignored:
+ignored:
printk(KERN_INFO "capidrv-%d: %s from controller 0x%x ignored\n",
card->contrnr,
capi_cmd2str(cmsg->Command, cmsg->Subcommand),
cmsg->adr.adrController);
}
-static void handle_incoming_call(capidrv_contr * card, _cmsg * cmsg)
+static void handle_incoming_call(capidrv_contr *card, _cmsg *cmsg)
{
capidrv_plci *plcip;
capidrv_bchan *bchan;
@@ -890,27 +1084,27 @@ static void handle_incoming_call(capidrv_contr * card, _cmsg * cmsg)
cmd.arg = chan;
memset(&cmd.parm.setup, 0, sizeof(cmd.parm.setup));
strncpy(cmd.parm.setup.phone,
- cmsg->CallingPartyNumber + 3,
+ cmsg->CallingPartyNumber + 3,
cmsg->CallingPartyNumber[0] - 2);
strncpy(cmd.parm.setup.eazmsn,
- cmsg->CalledPartyNumber + 2,
+ cmsg->CalledPartyNumber + 2,
cmsg->CalledPartyNumber[0] - 1);
cmd.parm.setup.si1 = cip2si1(cmsg->CIPValue);
cmd.parm.setup.si2 = cip2si2(cmsg->CIPValue);
cmd.parm.setup.plan = cmsg->CallingPartyNumber[1];
cmd.parm.setup.screen = cmsg->CallingPartyNumber[2];
- printk(KERN_INFO "capidrv-%d: incoming call %s,%d,%d,%s\n",
- card->contrnr,
- cmd.parm.setup.phone,
- cmd.parm.setup.si1,
- cmd.parm.setup.si2,
- cmd.parm.setup.eazmsn);
+ printk(KERN_INFO "capidrv-%d: incoming call %s,%d,%d,%s\n",
+ card->contrnr,
+ cmd.parm.setup.phone,
+ cmd.parm.setup.si1,
+ cmd.parm.setup.si2,
+ cmd.parm.setup.eazmsn);
if (cmd.parm.setup.si1 == 1 && cmd.parm.setup.si2 != 0) {
- printk(KERN_INFO "capidrv-%d: patching si2=%d to 0 for VBOX\n",
- card->contrnr,
- cmd.parm.setup.si2);
+ printk(KERN_INFO "capidrv-%d: patching si2=%d to 0 for VBOX\n",
+ card->contrnr,
+ cmd.parm.setup.si2);
cmd.parm.setup.si2 = 0;
}
@@ -927,11 +1121,11 @@ static void handle_incoming_call(capidrv_contr * card, _cmsg * cmsg)
plci_change_state(card, plcip, EV_PLCI_CONNECT_REJECT);
send_message(card, cmsg);
printk(KERN_INFO "capidrv-%d: incoming call %s,%d,%d,%s ignored\n",
- card->contrnr,
- cmd.parm.setup.phone,
- cmd.parm.setup.si1,
- cmd.parm.setup.si2,
- cmd.parm.setup.eazmsn);
+ card->contrnr,
+ cmd.parm.setup.phone,
+ cmd.parm.setup.si1,
+ cmd.parm.setup.si2,
+ cmd.parm.setup.eazmsn);
break;
case 1:
/* At least one device matching this call (RING on ttyI)
@@ -945,11 +1139,11 @@ static void handle_incoming_call(capidrv_contr * card, _cmsg * cmsg)
*/
if (plcip->state == ST_PLCI_INCOMING) {
printk(KERN_INFO "capidrv-%d: incoming call %s,%d,%d,%s tty alerting\n",
- card->contrnr,
- cmd.parm.setup.phone,
- cmd.parm.setup.si1,
- cmd.parm.setup.si2,
- cmd.parm.setup.eazmsn);
+ card->contrnr,
+ cmd.parm.setup.phone,
+ cmd.parm.setup.si1,
+ cmd.parm.setup.si2,
+ cmd.parm.setup.eazmsn);
capi_fill_ALERT_REQ(cmsg,
global.ap.applid,
card->msgid++,
@@ -958,16 +1152,16 @@ static void handle_incoming_call(capidrv_contr * card, _cmsg * cmsg)
NULL,/* Keypadfacility */
NULL,/* Useruserdata */
NULL /* Facilitydataarray */
- );
+ );
plcip->msgid = cmsg->Messagenumber;
send_message(card, cmsg);
} else {
printk(KERN_INFO "capidrv-%d: incoming call %s,%d,%d,%s on netdev\n",
- card->contrnr,
- cmd.parm.setup.phone,
- cmd.parm.setup.si1,
- cmd.parm.setup.si2,
- cmd.parm.setup.eazmsn);
+ card->contrnr,
+ cmd.parm.setup.phone,
+ cmd.parm.setup.si1,
+ cmd.parm.setup.si2,
+ cmd.parm.setup.eazmsn);
}
break;
@@ -990,7 +1184,7 @@ static void handle_incoming_call(capidrv_contr * card, _cmsg * cmsg)
return;
}
-static void handle_plci(_cmsg * cmsg)
+static void handle_plci(_cmsg *cmsg)
{
capidrv_contr *card = findcontrbynumber(cmsg->adr.adrController & 0x7f);
capidrv_plci *plcip;
@@ -1008,8 +1202,8 @@ static void handle_plci(_cmsg * cmsg)
case CAPI_DISCONNECT_IND: /* plci */
if (cmsg->Reason) {
printk(KERN_INFO "capidrv-%d: %s reason 0x%x (%s) for plci 0x%x\n",
- card->contrnr,
- capi_cmd2str(cmsg->Command, cmsg->Subcommand),
+ card->contrnr,
+ capi_cmd2str(cmsg->Command, cmsg->Subcommand),
cmsg->Reason, capi_info2str(cmsg->Reason), cmsg->adr.adrPLCI);
}
if (!(plcip = find_plci_by_plci(card, cmsg->adr.adrPLCI))) {
@@ -1027,9 +1221,9 @@ static void handle_plci(_cmsg * cmsg)
case CAPI_DISCONNECT_CONF: /* plci */
if (cmsg->Info) {
printk(KERN_INFO "capidrv-%d: %s info 0x%x (%s) for plci 0x%x\n",
- card->contrnr,
- capi_cmd2str(cmsg->Command, cmsg->Subcommand),
- cmsg->Info, capi_info2str(cmsg->Info),
+ card->contrnr,
+ capi_cmd2str(cmsg->Command, cmsg->Subcommand),
+ cmsg->Info, capi_info2str(cmsg->Info),
cmsg->adr.adrPLCI);
}
if (!(plcip = find_plci_by_plci(card, cmsg->adr.adrPLCI)))
@@ -1041,9 +1235,9 @@ static void handle_plci(_cmsg * cmsg)
case CAPI_ALERT_CONF: /* plci */
if (cmsg->Info) {
printk(KERN_INFO "capidrv-%d: %s info 0x%x (%s) for plci 0x%x\n",
- card->contrnr,
- capi_cmd2str(cmsg->Command, cmsg->Subcommand),
- cmsg->Info, capi_info2str(cmsg->Info),
+ card->contrnr,
+ capi_cmd2str(cmsg->Command, cmsg->Subcommand),
+ cmsg->Info, capi_info2str(cmsg->Info),
cmsg->adr.adrPLCI);
}
break;
@@ -1055,9 +1249,9 @@ static void handle_plci(_cmsg * cmsg)
case CAPI_CONNECT_CONF: /* plci */
if (cmsg->Info) {
printk(KERN_INFO "capidrv-%d: %s info 0x%x (%s) for plci 0x%x\n",
- card->contrnr,
- capi_cmd2str(cmsg->Command, cmsg->Subcommand),
- cmsg->Info, capi_info2str(cmsg->Info),
+ card->contrnr,
+ capi_cmd2str(cmsg->Command, cmsg->Subcommand),
+ cmsg->Info, capi_info2str(cmsg->Info),
cmsg->adr.adrPLCI);
}
if (!(plcip = find_plci_by_msgid(card, cmsg->Messagenumber)))
@@ -1096,7 +1290,7 @@ static void handle_plci(_cmsg * cmsg)
card->msgid++,
plcip->plci, /* adr */
NULL /* NCPI */
- );
+ );
nccip->msgid = cmsg->Messagenumber;
plci_change_state(card, plcip,
EV_PLCI_CONNECT_ACTIVE_IND);
@@ -1122,8 +1316,8 @@ static void handle_plci(_cmsg * cmsg)
sprintf(cmd.parm.num, "%lu",
(unsigned long)
((u32) cmsg->InfoElement[1]
- | ((u32) (cmsg->InfoElement[2]) << 8)
- | ((u32) (cmsg->InfoElement[3]) << 16)
+ | ((u32) (cmsg->InfoElement[2]) << 8)
+ | ((u32) (cmsg->InfoElement[3]) << 16)
| ((u32) (cmsg->InfoElement[4]) << 24)));
card->interface.statcallb(&cmd);
break;
@@ -1132,11 +1326,11 @@ static void handle_plci(_cmsg * cmsg)
cdb = capi_cmsg2str(cmsg);
if (cdb) {
printk(KERN_WARNING "capidrv-%d: %s\n",
- card->contrnr, cdb->buf);
+ card->contrnr, cdb->buf);
cdebbuf_free(cdb);
} else
printk(KERN_WARNING "capidrv-%d: CAPI_INFO_IND InfoNumber %x not handled\n",
- card->contrnr, cmsg->InfoNumber);
+ card->contrnr, cmsg->InfoNumber);
break;
@@ -1159,13 +1353,13 @@ static void handle_plci(_cmsg * cmsg)
cmsg->adr.adrPLCI);
}
return;
- ignored:
+ignored:
printk(KERN_INFO "capidrv-%d: %s for plci 0x%x ignored\n",
card->contrnr,
capi_cmd2str(cmsg->Command, cmsg->Subcommand),
cmsg->adr.adrPLCI);
return;
- notfound:
+notfound:
printk(KERN_ERR "capidrv-%d: %s: plci 0x%x not found\n",
card->contrnr,
capi_cmd2str(cmsg->Command, cmsg->Subcommand),
@@ -1173,7 +1367,7 @@ static void handle_plci(_cmsg * cmsg)
return;
}
-static void handle_ncci(_cmsg * cmsg)
+static void handle_ncci(_cmsg *cmsg)
{
capidrv_contr *card = findcontrbynumber(cmsg->adr.adrController & 0x7f);
capidrv_plci *plcip;
@@ -1222,7 +1416,7 @@ static void handle_ncci(_cmsg * cmsg)
nccip->ncci, /* adr */
0, /* Reject */
NULL /* NCPI */
- );
+ );
ncci_change_state(card, nccip, EV_NCCI_CONNECT_B3_RESP);
send_message(card, cmsg);
break;
@@ -1230,8 +1424,8 @@ static void handle_ncci(_cmsg * cmsg)
printk(KERN_ERR "capidrv-%d: no mem for ncci, sorry\n", card->contrnr);
} else {
printk(KERN_ERR "capidrv-%d: %s: plci for ncci 0x%x not found\n",
- card->contrnr,
- capi_cmd2str(cmsg->Command, cmsg->Subcommand),
+ card->contrnr,
+ capi_cmd2str(cmsg->Command, cmsg->Subcommand),
cmsg->adr.adrNCCI);
}
capi_fill_CONNECT_B3_RESP(cmsg,
@@ -1240,7 +1434,7 @@ static void handle_ncci(_cmsg * cmsg)
cmsg->adr.adrNCCI,
2, /* Reject */
NULL /* NCPI */
- );
+ );
send_message(card, cmsg);
break;
@@ -1254,9 +1448,9 @@ static void handle_ncci(_cmsg * cmsg)
nccip->ncci = cmsg->adr.adrNCCI;
if (cmsg->Info) {
printk(KERN_INFO "capidrv-%d: %s info 0x%x (%s) for ncci 0x%x\n",
- card->contrnr,
- capi_cmd2str(cmsg->Command, cmsg->Subcommand),
- cmsg->Info, capi_info2str(cmsg->Info),
+ card->contrnr,
+ capi_cmd2str(cmsg->Command, cmsg->Subcommand),
+ cmsg->Info, capi_info2str(cmsg->Info),
cmsg->adr.adrNCCI);
}
@@ -1278,7 +1472,7 @@ static void handle_ncci(_cmsg * cmsg)
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));
+ cmsg->Info, capi_info2str(cmsg->Info));
}
if (!(nccip = find_ncci(card, cmsg->adr.adrNCCI)))
goto notfound;
@@ -1286,11 +1480,11 @@ static void handle_ncci(_cmsg * cmsg)
len = capidrv_del_ack(nccip, cmsg->DataHandle);
if (len < 0)
break;
- cmd.command = ISDN_STAT_BSENT;
- cmd.driver = card->myid;
- cmd.arg = nccip->chan;
+ cmd.command = ISDN_STAT_BSENT;
+ cmd.driver = card->myid;
+ cmd.arg = nccip->chan;
cmd.parm.length = len;
- card->interface.statcallb(&cmd);
+ card->interface.statcallb(&cmd);
break;
case CAPI_DISCONNECT_B3_IND: /* ncci */
@@ -1309,9 +1503,9 @@ static void handle_ncci(_cmsg * cmsg)
goto notfound;
if (cmsg->Info) {
printk(KERN_INFO "capidrv-%d: %s info 0x%x (%s) for ncci 0x%x\n",
- card->contrnr,
- capi_cmd2str(cmsg->Command, cmsg->Subcommand),
- cmsg->Info, capi_info2str(cmsg->Info),
+ card->contrnr,
+ capi_cmd2str(cmsg->Command, cmsg->Subcommand),
+ cmsg->Info, capi_info2str(cmsg->Info),
cmsg->adr.adrNCCI);
ncci_change_state(card, nccip, EV_NCCI_DISCONNECT_B3_CONF_ERROR);
}
@@ -1340,13 +1534,13 @@ static void handle_ncci(_cmsg * cmsg)
cmsg->adr.adrNCCI);
}
return;
- ignored:
+ignored:
printk(KERN_INFO "capidrv-%d: %s for ncci 0x%x ignored\n",
card->contrnr,
capi_cmd2str(cmsg->Command, cmsg->Subcommand),
cmsg->adr.adrNCCI);
return;
- notfound:
+notfound:
printk(KERN_ERR "capidrv-%d: %s: ncci 0x%x not found\n",
card->contrnr,
capi_cmd2str(cmsg->Command, cmsg->Subcommand),
@@ -1354,7 +1548,7 @@ static void handle_ncci(_cmsg * cmsg)
}
-static void handle_data(_cmsg * cmsg, struct sk_buff *skb)
+static void handle_data(_cmsg *cmsg, struct sk_buff *skb)
{
capidrv_contr *card = findcontrbynumber(cmsg->adr.adrController & 0x7f);
capidrv_ncci *nccip;
@@ -1390,12 +1584,12 @@ static void capidrv_recv_message(struct capi20_appl *ap, struct sk_buff *skb)
if (cdb) {
printk(KERN_DEBUG "%s: applid=%d %s\n", __func__,
- ap->applid, cdb->buf);
+ ap->applid, cdb->buf);
cdebbuf_free(cdb);
} else
printk(KERN_DEBUG "%s: applid=%d %s not traced\n",
- __func__, ap->applid,
- capi_cmd2str(s_cmsg.Command, s_cmsg.Subcommand));
+ __func__, ap->applid,
+ capi_cmd2str(s_cmsg.Command, s_cmsg.Subcommand));
}
if (s_cmsg.Command == CAPI_DATA_B3
&& s_cmsg.Subcommand == CAPI_IND) {
@@ -1418,38 +1612,38 @@ static void capidrv_recv_message(struct capi20_appl *ap, struct sk_buff *skb)
/* ------------------------------------------------------------------- */
-#define PUTBYTE_TO_STATUS(card, byte) \
- do { \
- *(card)->q931_write++ = (byte); \
- if ((card)->q931_write > (card)->q931_end) \
- (card)->q931_write = (card)->q931_buf; \
+#define PUTBYTE_TO_STATUS(card, byte) \
+ do { \
+ *(card)->q931_write++ = (byte); \
+ if ((card)->q931_write > (card)->q931_end) \
+ (card)->q931_write = (card)->q931_buf; \
} while (0)
static void handle_dtrace_data(capidrv_contr *card,
- int send, int level2, u8 *data, u16 len)
+ int send, int level2, u8 *data, u16 len)
{
- u8 *p, *end;
- isdn_ctrl cmd;
+ u8 *p, *end;
+ isdn_ctrl cmd;
- if (!len) {
+ if (!len) {
printk(KERN_DEBUG "capidrv-%d: avmb1_q931_data: len == %d\n",
- card->contrnr, len);
+ card->contrnr, len);
return;
}
if (level2) {
PUTBYTE_TO_STATUS(card, 'D');
PUTBYTE_TO_STATUS(card, '2');
- PUTBYTE_TO_STATUS(card, send ? '>' : '<');
- PUTBYTE_TO_STATUS(card, ':');
+ PUTBYTE_TO_STATUS(card, send ? '>' : '<');
+ PUTBYTE_TO_STATUS(card, ':');
} else {
- PUTBYTE_TO_STATUS(card, 'D');
- PUTBYTE_TO_STATUS(card, '3');
- PUTBYTE_TO_STATUS(card, send ? '>' : '<');
- PUTBYTE_TO_STATUS(card, ':');
- }
+ PUTBYTE_TO_STATUS(card, 'D');
+ PUTBYTE_TO_STATUS(card, '3');
+ PUTBYTE_TO_STATUS(card, send ? '>' : '<');
+ PUTBYTE_TO_STATUS(card, ':');
+ }
- for (p = data, end = data+len; p < end; p++) {
+ for (p = data, end = data + len; p < end; p++) {
PUTBYTE_TO_STATUS(card, ' ');
PUTBYTE_TO_STATUS(card, hex_asc_hi(*p));
PUTBYTE_TO_STATUS(card, hex_asc_lo(*p));
@@ -1458,7 +1652,7 @@ static void handle_dtrace_data(capidrv_contr *card,
cmd.command = ISDN_STAT_STAVAIL;
cmd.driver = card->myid;
- cmd.arg = len*3+5;
+ cmd.arg = len * 3 + 5;
card->interface.statcallb(&cmd);
}
@@ -1466,17 +1660,17 @@ static void handle_dtrace_data(capidrv_contr *card,
static _cmsg cmdcmsg;
-static int capidrv_ioctl(isdn_ctrl * c, capidrv_contr * card)
+static int capidrv_ioctl(isdn_ctrl *c, capidrv_contr *card)
{
switch (c->arg) {
case 1:
debugmode = (int)(*((unsigned int *)c->parm.num));
printk(KERN_DEBUG "capidrv-%d: debugmode=%d\n",
- card->contrnr, debugmode);
+ card->contrnr, debugmode);
return 0;
default:
printk(KERN_DEBUG "capidrv-%d: capidrv_ioctl(%ld) called ??\n",
- card->contrnr, c->arg);
+ card->contrnr, c->arg);
return -EINVAL;
}
return -EINVAL;
@@ -1487,9 +1681,9 @@ static int capidrv_ioctl(isdn_ctrl * c, capidrv_contr * card)
*/
struct internal_bchannelinfo {
- unsigned short channelalloc;
- unsigned short operation;
- unsigned char cmask[31];
+ unsigned short channelalloc;
+ unsigned short operation;
+ unsigned char cmask[31];
};
static int decodeFVteln(char *teln, unsigned long *bmaskp, int *activep)
@@ -1540,10 +1734,10 @@ static int decodeFVteln(char *teln, unsigned long *bmaskp, int *activep)
if (digit2 <= 0 || digit2 > 30) return -4;
if (*s == 0 || *s == ',' || *s == ' ') {
if (digit1 > digit2)
- for (i = digit2; i <= digit1 ; i++)
+ for (i = digit2; i <= digit1; i++)
bmask |= (1 << i);
- else
- for (i = digit1; i <= digit2 ; i++)
+ else
+ for (i = digit1; i <= digit2; i++)
bmask |= (1 << i);
digit1 = digit2 = 0;
if (*s) s++;
@@ -1556,131 +1750,131 @@ static int decodeFVteln(char *teln, unsigned long *bmaskp, int *activep)
return 0;
}
-static int FVteln2capi20(char *teln, u8 AdditionalInfo[1+2+2+31])
+static int FVteln2capi20(char *teln, u8 AdditionalInfo[1 + 2 + 2 + 31])
{
unsigned long bmask;
int active;
int rc, i;
-
+
rc = decodeFVteln(teln, &bmask, &active);
if (rc) return rc;
/* Length */
- AdditionalInfo[0] = 2+2+31;
- /* Channel: 3 => use channel allocation */
- AdditionalInfo[1] = 3; AdditionalInfo[2] = 0;
+ AdditionalInfo[0] = 2 + 2 + 31;
+ /* Channel: 3 => use channel allocation */
+ AdditionalInfo[1] = 3; AdditionalInfo[2] = 0;
/* Operation: 0 => DTE mode, 1 => DCE mode */
- if (active) {
- AdditionalInfo[3] = 0; AdditionalInfo[4] = 0;
- } else {
- AdditionalInfo[3] = 1; AdditionalInfo[4] = 0;
+ if (active) {
+ AdditionalInfo[3] = 0; AdditionalInfo[4] = 0;
+ } else {
+ AdditionalInfo[3] = 1; AdditionalInfo[4] = 0;
}
/* Channel mask array */
AdditionalInfo[5] = 0; /* no D-Channel */
- for (i=1; i <= 30; i++)
- AdditionalInfo[5+i] = (bmask & (1 << i)) ? 0xff : 0;
+ for (i = 1; i <= 30; i++)
+ AdditionalInfo[5 + i] = (bmask & (1 << i)) ? 0xff : 0;
return 0;
}
-static int capidrv_command(isdn_ctrl * c, capidrv_contr * card)
+static int capidrv_command(isdn_ctrl *c, capidrv_contr *card)
{
isdn_ctrl cmd;
struct capidrv_bchan *bchan;
struct capidrv_plci *plcip;
- u8 AdditionalInfo[1+2+2+31];
- int rc, isleasedline = 0;
+ u8 AdditionalInfo[1 + 2 + 2 + 31];
+ int rc, isleasedline = 0;
if (c->command == ISDN_CMD_IOCTL)
return capidrv_ioctl(c, card);
switch (c->command) {
- case ISDN_CMD_DIAL:{
- u8 calling[ISDN_MSNLEN + 3];
- u8 called[ISDN_MSNLEN + 2];
+ case ISDN_CMD_DIAL: {
+ u8 calling[ISDN_MSNLEN + 3];
+ u8 called[ISDN_MSNLEN + 2];
- if (debugmode)
- printk(KERN_DEBUG "capidrv-%d: ISDN_CMD_DIAL(ch=%ld,\"%s,%d,%d,%s\")\n",
- card->contrnr,
- c->arg,
- c->parm.setup.phone,
- c->parm.setup.si1,
- c->parm.setup.si2,
- c->parm.setup.eazmsn);
-
- bchan = &card->bchans[c->arg % card->nbchan];
-
- if (bchan->plcip) {
- printk(KERN_ERR "capidrv-%d: dail ch=%ld,\"%s,%d,%d,%s\" in use (plci=0x%x)\n",
- card->contrnr,
- c->arg,
- c->parm.setup.phone,
- c->parm.setup.si1,
- c->parm.setup.si2,
- c->parm.setup.eazmsn,
- bchan->plcip->plci);
- return 0;
- }
- bchan->si1 = c->parm.setup.si1;
- bchan->si2 = c->parm.setup.si2;
-
- strncpy(bchan->num, c->parm.setup.phone, sizeof(bchan->num));
- strncpy(bchan->mynum, c->parm.setup.eazmsn, sizeof(bchan->mynum));
- rc = FVteln2capi20(bchan->num, AdditionalInfo);
- isleasedline = (rc == 0);
- if (rc < 0)
- printk(KERN_ERR "capidrv-%d: WARNING: invalid leased linedefinition \"%s\"\n", card->contrnr, bchan->num);
-
- if (isleasedline) {
- calling[0] = 0;
- called[0] = 0;
- if (debugmode)
- printk(KERN_DEBUG "capidrv-%d: connecting leased line\n", card->contrnr);
- } else {
- calling[0] = strlen(bchan->mynum) + 2;
- calling[1] = 0;
- calling[2] = 0x80;
- strncpy(calling + 3, bchan->mynum, ISDN_MSNLEN);
- called[0] = strlen(bchan->num) + 1;
- called[1] = 0x80;
- strncpy(called + 2, bchan->num, ISDN_MSNLEN);
- }
+ if (debugmode)
+ printk(KERN_DEBUG "capidrv-%d: ISDN_CMD_DIAL(ch=%ld,\"%s,%d,%d,%s\")\n",
+ card->contrnr,
+ c->arg,
+ c->parm.setup.phone,
+ c->parm.setup.si1,
+ c->parm.setup.si2,
+ c->parm.setup.eazmsn);
- capi_fill_CONNECT_REQ(&cmdcmsg,
- global.ap.applid,
- card->msgid++,
- card->contrnr, /* adr */
- si2cip(bchan->si1, bchan->si2), /* cipvalue */
- called, /* CalledPartyNumber */
- calling, /* CallingPartyNumber */
- NULL, /* CalledPartySubaddress */
- NULL, /* CallingPartySubaddress */
- b1prot(bchan->l2, bchan->l3), /* B1protocol */
- b2prot(bchan->l2, bchan->l3), /* B2protocol */
- b3prot(bchan->l2, bchan->l3), /* B3protocol */
- b1config(bchan->l2, bchan->l3), /* B1configuration */
- NULL, /* B2configuration */
- NULL, /* B3configuration */
- NULL, /* BC */
- NULL, /* LLC */
- NULL, /* HLC */
- /* BChannelinformation */
- isleasedline ? AdditionalInfo : NULL,
- NULL, /* Keypadfacility */
- NULL, /* Useruserdata */
- NULL /* Facilitydataarray */
- );
- if ((plcip = new_plci(card, (c->arg % card->nbchan))) == NULL) {
- cmd.command = ISDN_STAT_DHUP;
- cmd.driver = card->myid;
- cmd.arg = (c->arg % card->nbchan);
- card->interface.statcallb(&cmd);
- return -1;
- }
- plcip->msgid = cmdcmsg.Messagenumber;
- plcip->leasedline = isleasedline;
- plci_change_state(card, plcip, EV_PLCI_CONNECT_REQ);
- send_message(card, &cmdcmsg);
+ bchan = &card->bchans[c->arg % card->nbchan];
+
+ if (bchan->plcip) {
+ printk(KERN_ERR "capidrv-%d: dail ch=%ld,\"%s,%d,%d,%s\" in use (plci=0x%x)\n",
+ card->contrnr,
+ c->arg,
+ c->parm.setup.phone,
+ c->parm.setup.si1,
+ c->parm.setup.si2,
+ c->parm.setup.eazmsn,
+ bchan->plcip->plci);
return 0;
}
+ bchan->si1 = c->parm.setup.si1;
+ bchan->si2 = c->parm.setup.si2;
+
+ strncpy(bchan->num, c->parm.setup.phone, sizeof(bchan->num));
+ strncpy(bchan->mynum, c->parm.setup.eazmsn, sizeof(bchan->mynum));
+ rc = FVteln2capi20(bchan->num, AdditionalInfo);
+ isleasedline = (rc == 0);
+ if (rc < 0)
+ printk(KERN_ERR "capidrv-%d: WARNING: invalid leased linedefinition \"%s\"\n", card->contrnr, bchan->num);
+
+ if (isleasedline) {
+ calling[0] = 0;
+ called[0] = 0;
+ if (debugmode)
+ printk(KERN_DEBUG "capidrv-%d: connecting leased line\n", card->contrnr);
+ } else {
+ calling[0] = strlen(bchan->mynum) + 2;
+ calling[1] = 0;
+ calling[2] = 0x80;
+ strncpy(calling + 3, bchan->mynum, ISDN_MSNLEN);
+ called[0] = strlen(bchan->num) + 1;
+ called[1] = 0x80;
+ strncpy(called + 2, bchan->num, ISDN_MSNLEN);
+ }
+
+ capi_fill_CONNECT_REQ(&cmdcmsg,
+ global.ap.applid,
+ card->msgid++,
+ card->contrnr, /* adr */
+ si2cip(bchan->si1, bchan->si2), /* cipvalue */
+ called, /* CalledPartyNumber */
+ calling, /* CallingPartyNumber */
+ NULL, /* CalledPartySubaddress */
+ NULL, /* CallingPartySubaddress */
+ b1prot(bchan->l2, bchan->l3), /* B1protocol */
+ b2prot(bchan->l2, bchan->l3), /* B2protocol */
+ b3prot(bchan->l2, bchan->l3), /* B3protocol */
+ b1config(bchan->l2, bchan->l3), /* B1configuration */
+ NULL, /* B2configuration */
+ NULL, /* B3configuration */
+ NULL, /* BC */
+ NULL, /* LLC */
+ NULL, /* HLC */
+ /* BChannelinformation */
+ isleasedline ? AdditionalInfo : NULL,
+ NULL, /* Keypadfacility */
+ NULL, /* Useruserdata */
+ NULL /* Facilitydataarray */
+ );
+ if ((plcip = new_plci(card, (c->arg % card->nbchan))) == NULL) {
+ cmd.command = ISDN_STAT_DHUP;
+ cmd.driver = card->myid;
+ cmd.arg = (c->arg % card->nbchan);
+ card->interface.statcallb(&cmd);
+ return -1;
+ }
+ plcip->msgid = cmdcmsg.Messagenumber;
+ plcip->leasedline = isleasedline;
+ plci_change_state(card, plcip, EV_PLCI_CONNECT_REQ);
+ send_message(card, &cmdcmsg);
+ return 0;
+ }
case ISDN_CMD_ACCEPTD:
@@ -1708,7 +1902,7 @@ static int capidrv_command(isdn_ctrl * c, capidrv_contr * card)
NULL, /* Keypadfacility */
NULL, /* Useruserdata */
NULL /* Facilitydataarray */
- );
+ );
capi_cmsg2message(&cmdcmsg, cmdcmsg.buf);
plci_change_state(card, bchan->plcip, EV_PLCI_CONNECT_RESP);
send_message(card, &cmdcmsg);
@@ -1742,7 +1936,7 @@ static int capidrv_command(isdn_ctrl * c, capidrv_contr * card)
card->msgid++,
bchan->nccip->ncci,
NULL /* NCPI */
- );
+ );
ncci_change_state(card, bchan->nccip, EV_NCCI_DISCONNECT_B3_REQ);
send_message(card, &cmdcmsg);
return 0;
@@ -1761,12 +1955,12 @@ static int capidrv_command(isdn_ctrl * c, capidrv_contr * card)
capi_fill_DISCONNECT_REQ(&cmdcmsg,
global.ap.applid,
card->msgid++,
- bchan->plcip->plci,
+ bchan->plcip->plci,
NULL, /* BChannelinformation */
NULL, /* Keypadfacility */
NULL, /* Useruserdata */
NULL /* Facilitydataarray */
- );
+ );
plci_change_state(card, bchan->plcip, EV_PLCI_DISCONNECT_REQ);
send_message(card, &cmdcmsg);
return 0;
@@ -1778,8 +1972,8 @@ static int capidrv_command(isdn_ctrl * c, capidrv_contr * card)
}
}
printk(KERN_ERR "capidrv-%d: chan %ld disconnect request on free channel\n",
- card->contrnr,
- c->arg);
+ card->contrnr,
+ c->arg);
return -EINVAL;
/* ready */
@@ -1813,20 +2007,20 @@ static int capidrv_command(isdn_ctrl * c, capidrv_contr * card)
case ISDN_CMD_CLREAZ:
if (debugmode)
printk(KERN_DEBUG "capidrv-%d: clearing EAZ on chan %ld\n",
- card->contrnr, c->arg);
+ card->contrnr, c->arg);
bchan = &card->bchans[c->arg % card->nbchan];
bchan->msn[0] = 0;
return 0;
default:
printk(KERN_ERR "capidrv-%d: ISDN_CMD_%d, Huh?\n",
- card->contrnr, c->command);
+ card->contrnr, c->command);
return -EINVAL;
}
return 0;
}
-static int if_command(isdn_ctrl * c)
+static int if_command(isdn_ctrl *c)
{
capidrv_contr *card = findcontrbydriverid(c->driver);
@@ -1834,8 +2028,8 @@ static int if_command(isdn_ctrl * c)
return capidrv_command(c, card);
printk(KERN_ERR
- "capidrv: if_command %d called with invalid driverId %d!\n",
- c->command, c->driver);
+ "capidrv: if_command %d called with invalid driverId %d!\n",
+ c->command, c->driver);
return -ENODEV;
}
@@ -1859,7 +2053,7 @@ static int if_sendbuf(int id, int channel, int doack, struct sk_buff *skb)
}
if (debugmode > 4)
printk(KERN_DEBUG "capidrv-%d: sendbuf len=%d skb=%p doack=%d\n",
- card->contrnr, len, skb, doack);
+ card->contrnr, len, skb, doack);
bchan = &card->bchans[channel % card->nbchan];
nccip = bchan->nccip;
if (!nccip || nccip->state != ST_NCCI_ACTIVE) {
@@ -1891,10 +2085,10 @@ static int if_sendbuf(int id, int channel, int doack, struct sk_buff *skb)
skb->len, /* DataLength */
datahandle, /* DataHandle */
0 /* Flags */
- );
+ );
if (capidrv_add_ack(nccip, datahandle, doack ? (int)skb->len : -1) < 0)
- return 0;
+ return 0;
capi_cmsg2message(&sendcmsg, sendcmsg.buf);
msglen = CAPIMSG_LEN(sendcmsg.buf);
@@ -1902,8 +2096,8 @@ static int if_sendbuf(int id, int channel, int doack, struct sk_buff *skb)
struct sk_buff *nskb = skb_realloc_headroom(skb, msglen);
if (!nskb) {
printk(KERN_ERR "capidrv-%d: if_sendbuf: no memory\n",
- card->contrnr);
- (void)capidrv_del_ack(nccip, datahandle);
+ card->contrnr);
+ (void)capidrv_del_ack(nccip, datahandle);
return 0;
}
printk(KERN_DEBUG "capidrv-%d: only %d bytes headroom, need %d\n",
@@ -1917,9 +2111,9 @@ static int if_sendbuf(int id, int channel, int doack, struct sk_buff *skb)
}
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);
+ card->contrnr, errcode, capi_info2str(errcode));
+ (void)capidrv_del_ack(nccip, datahandle);
+ dev_kfree_skb(nskb);
return errcode == CAPI_SENDQUEUEFULL ? 0 : -1;
} else {
memcpy(skb_push(skb, msglen), sendcmsg.buf, msglen);
@@ -1930,9 +2124,9 @@ static int if_sendbuf(int id, int channel, int doack, struct sk_buff *skb)
}
if (debugmode > 3)
printk(KERN_DEBUG "capidrv-%d: sendbuf putmsg ret(%x) - %s\n",
- card->contrnr, errcode, capi_info2str(errcode));
+ card->contrnr, errcode, capi_info2str(errcode));
skb_pull(skb, msglen);
- (void)capidrv_del_ack(nccip, datahandle);
+ (void)capidrv_del_ack(nccip, datahandle);
return errcode == CAPI_SENDQUEUEFULL ? 0 : -1;
}
}
@@ -1949,11 +2143,11 @@ static int if_readstat(u8 __user *buf, int len, int id, int channel)
return -ENODEV;
}
- for (p=buf, count=0; count < len; p++, count++) {
+ for (p = buf, count = 0; count < len; p++, count++) {
if (put_user(*card->q931_read++, p))
return -EFAULT;
- if (card->q931_read > card->q931_end)
- card->q931_read = card->q931_buf;
+ if (card->q931_read > card->q931_end)
+ card->q931_read = card->q931_buf;
}
return count;
@@ -1961,35 +2155,35 @@ static int if_readstat(u8 __user *buf, int len, int id, int channel)
static void enable_dchannel_trace(capidrv_contr *card)
{
- u8 manufacturer[CAPI_MANUFACTURER_LEN];
- capi_version version;
+ u8 manufacturer[CAPI_MANUFACTURER_LEN];
+ capi_version version;
u16 contr = card->contrnr;
u16 errcode;
u16 avmversion[3];
- errcode = capi20_get_manufacturer(contr, manufacturer);
- if (errcode != CAPI_NOERROR) {
- printk(KERN_ERR "%s: can't get manufacturer (0x%x)\n",
- card->name, errcode);
- return;
+ errcode = capi20_get_manufacturer(contr, manufacturer);
+ if (errcode != CAPI_NOERROR) {
+ printk(KERN_ERR "%s: can't get manufacturer (0x%x)\n",
+ card->name, errcode);
+ return;
}
if (strstr(manufacturer, "AVM") == NULL) {
- printk(KERN_ERR "%s: not from AVM, no d-channel trace possible (%s)\n",
- card->name, manufacturer);
- return;
+ printk(KERN_ERR "%s: not from AVM, no d-channel trace possible (%s)\n",
+ card->name, manufacturer);
+ return;
}
- errcode = capi20_get_version(contr, &version);
- if (errcode != CAPI_NOERROR) {
- printk(KERN_ERR "%s: can't get version (0x%x)\n",
- card->name, errcode);
- return;
+ errcode = capi20_get_version(contr, &version);
+ if (errcode != CAPI_NOERROR) {
+ printk(KERN_ERR "%s: can't get version (0x%x)\n",
+ card->name, errcode);
+ return;
}
avmversion[0] = (version.majormanuversion >> 4) & 0x0f;
avmversion[1] = (version.majormanuversion << 4) & 0xf0;
avmversion[1] |= (version.minormanuversion >> 4) & 0x0f;
avmversion[2] |= version.minormanuversion & 0x0f;
- if (avmversion[0] > 3 || (avmversion[0] == 3 && avmversion[1] > 5)) {
+ if (avmversion[0] > 3 || (avmversion[0] == 3 && avmversion[1] > 5)) {
printk(KERN_INFO "%s: D2 trace enabled\n", card->name);
capi_fill_MANUFACTURER_REQ(&cmdcmsg, global.ap.applid,
card->msgid++,
@@ -2030,8 +2224,8 @@ static void listentimerfunc(unsigned long x)
capidrv_contr *card = (capidrv_contr *)x;
if (card->state != ST_LISTEN_NONE && card->state != ST_LISTEN_ACTIVE)
printk(KERN_ERR "%s: controller dead ??\n", card->name);
- send_listen(card);
- mod_timer(&card->listentimer, jiffies + 60*HZ);
+ send_listen(card);
+ mod_timer(&card->listentimer, jiffies + 60 * HZ);
}
@@ -2050,7 +2244,7 @@ static int capidrv_addcontr(u16 contr, struct capi_profile *profp)
}
if (!(card = kzalloc(sizeof(capidrv_contr), GFP_ATOMIC))) {
printk(KERN_WARNING
- "capidrv: (%s) Could not allocate contr-struct.\n", id);
+ "capidrv: (%s) Could not allocate contr-struct.\n", id);
return -1;
}
card->owner = THIS_MODULE;
@@ -2061,7 +2255,7 @@ static int capidrv_addcontr(u16 contr, struct capi_profile *profp)
card->bchans = kmalloc(sizeof(capidrv_bchan) * card->nbchan, GFP_ATOMIC);
if (!card->bchans) {
printk(KERN_WARNING
- "capidrv: (%s) Could not allocate bchan-structs.\n", id);
+ "capidrv: (%s) Could not allocate bchan-structs.\n", id);
module_put(card->owner);
kfree(card);
return -1;
@@ -2072,18 +2266,20 @@ static int capidrv_addcontr(u16 contr, struct capi_profile *profp)
card->interface.writebuf_skb = if_sendbuf;
card->interface.writecmd = NULL;
card->interface.readstat = if_readstat;
- card->interface.features = ISDN_FEATURE_L2_HDLC |
- ISDN_FEATURE_L2_TRANS |
- ISDN_FEATURE_L3_TRANS |
- ISDN_FEATURE_P_UNKNOWN |
- ISDN_FEATURE_L2_X75I |
- ISDN_FEATURE_L2_X75UI |
- ISDN_FEATURE_L2_X75BUI;
- if (profp->support1 & (1<<2))
- card->interface.features |= ISDN_FEATURE_L2_V11096 |
- ISDN_FEATURE_L2_V11019 |
- ISDN_FEATURE_L2_V11038;
- if (profp->support1 & (1<<8))
+ card->interface.features =
+ ISDN_FEATURE_L2_HDLC |
+ ISDN_FEATURE_L2_TRANS |
+ ISDN_FEATURE_L3_TRANS |
+ ISDN_FEATURE_P_UNKNOWN |
+ ISDN_FEATURE_L2_X75I |
+ ISDN_FEATURE_L2_X75UI |
+ ISDN_FEATURE_L2_X75BUI;
+ if (profp->support1 & (1 << 2))
+ card->interface.features |=
+ ISDN_FEATURE_L2_V11096 |
+ ISDN_FEATURE_L2_V11019 |
+ ISDN_FEATURE_L2_V11038;
+ if (profp->support1 & (1 << 8))
card->interface.features |= ISDN_FEATURE_L2_MODEM;
card->interface.hl_hdrlen = 22; /* len of DATA_B3_REQ */
strncpy(card->interface.id, id, sizeof(card->interface.id) - 1);
@@ -2122,10 +2318,10 @@ static int capidrv_addcontr(u16 contr, struct capi_profile *profp)
card->listentimer.data = (unsigned long)card;
card->listentimer.function = listentimerfunc;
send_listen(card);
- mod_timer(&card->listentimer, jiffies + 60*HZ);
+ mod_timer(&card->listentimer, jiffies + 60 * HZ);
printk(KERN_INFO "%s: now up (%d B channels)\n",
- card->name, card->nbchan);
+ card->name, card->nbchan);
enable_dchannel_trace(card);
@@ -2158,7 +2354,7 @@ static int capidrv_delcontr(u16 contr)
if (debugmode)
printk(KERN_DEBUG "capidrv-%d: id=%d unloading\n",
- card->contrnr, card->myid);
+ card->contrnr, card->myid);
cmd.command = ISDN_STAT_STOP;
cmd.driver = card->myid;
@@ -2168,17 +2364,17 @@ static int capidrv_delcontr(u16 contr)
cmd.command = ISDN_STAT_DISCH;
cmd.driver = card->myid;
- cmd.arg = card->nbchan-1;
- cmd.parm.num[0] = 0;
+ cmd.arg = card->nbchan - 1;
+ cmd.parm.num[0] = 0;
if (debugmode)
printk(KERN_DEBUG "capidrv-%d: id=%d disable chan=%ld\n",
- card->contrnr, card->myid, cmd.arg);
+ card->contrnr, card->myid, cmd.arg);
card->interface.statcallb(&cmd);
- if (card->bchans[card->nbchan-1].nccip)
- free_ncci(card, card->bchans[card->nbchan-1].nccip);
- if (card->bchans[card->nbchan-1].plcip)
- free_plci(card, card->bchans[card->nbchan-1].plcip);
+ if (card->bchans[card->nbchan - 1].nccip)
+ free_ncci(card, card->bchans[card->nbchan - 1].nccip);
+ if (card->bchans[card->nbchan - 1].plcip)
+ free_plci(card, card->bchans[card->nbchan - 1].plcip);
if (card->plci_list)
printk(KERN_ERR "capidrv: bug in free_plci()\n");
card->nbchan--;
@@ -2188,7 +2384,7 @@ static int capidrv_delcontr(u16 contr)
if (debugmode)
printk(KERN_DEBUG "capidrv-%d: id=%d isdn unload\n",
- card->contrnr, card->myid);
+ card->contrnr, card->myid);
cmd.command = ISDN_STAT_UNLOAD;
cmd.driver = card->myid;
@@ -2196,7 +2392,7 @@ static int capidrv_delcontr(u16 contr)
if (debugmode)
printk(KERN_DEBUG "capidrv-%d: id=%d remove contr from list\n",
- card->contrnr, card->myid);
+ card->contrnr, card->myid);
spin_lock_irqsave(&global_lock, flags);
for (pp = &global.contr_list; *pp; pp = &(*pp)->next) {
@@ -2243,10 +2439,10 @@ lower_callback(struct notifier_block *nb, unsigned long val, void *v)
static int capidrv_proc_show(struct seq_file *m, void *v)
{
seq_printf(m, "%lu %lu %lu %lu\n",
- global.ap.nrecvctlpkt,
- global.ap.nrecvdatapkt,
- global.ap.nsentctlpkt,
- global.ap.nsentdatapkt);
+ global.ap.nrecvctlpkt,
+ global.ap.nrecvdatapkt,
+ global.ap.nsentctlpkt,
+ global.ap.nsentdatapkt);
return 0;
}
@@ -2297,6 +2493,7 @@ static int __init capidrv_init(void)
errcode = capi20_get_profile(0, &profile);
if (errcode != CAPI_NOERROR) {
+ unregister_capictr_notifier(&capictr_nb);
capi20_release(&global.ap);
return -EIO;
}
diff --git a/drivers/isdn/capi/capidrv.h b/drivers/isdn/capi/capidrv.h
index 1e698e1e269..4466b2e0176 100644
--- a/drivers/isdn/capi/capidrv.h
+++ b/drivers/isdn/capi/capidrv.h
@@ -34,7 +34,7 @@
* per plci state machine
*/
#define ST_PLCI_NONE 0 /* P-0 */
-#define ST_PLCI_OUTGOING 1 /* P-0.1 */
+#define ST_PLCI_OUTGOING 1 /* P-0.1 */
#define ST_PLCI_ALLOCATED 2 /* P-1 */
#define ST_PLCI_ACTIVE 3 /* P-ACT */
#define ST_PLCI_INCOMING 4 /* P-2 */
@@ -47,20 +47,20 @@
#define ST_PLCI_HELD 11 /* P-HELD */
#define EV_PLCI_CONNECT_REQ 1 /* P-0 -> P-0.1
- */
+ */
#define EV_PLCI_CONNECT_CONF_ERROR 2 /* P-0.1 -> P-0
- */
+ */
#define EV_PLCI_CONNECT_CONF_OK 3 /* P-0.1 -> P-1
- */
+ */
#define EV_PLCI_FACILITY_IND_UP 4 /* P-0 -> P-1
- */
+ */
#define EV_PLCI_CONNECT_IND 5 /* P-0 -> P-2
- */
+ */
#define EV_PLCI_CONNECT_ACTIVE_IND 6 /* P-1 -> P-ACT
- */
+ */
#define EV_PLCI_CONNECT_REJECT 7 /* P-2 -> P-5
P-3 -> P-5
- */
+ */
#define EV_PLCI_DISCONNECT_REQ 8 /* P-1 -> P-5
P-2 -> P-5
P-3 -> P-5
@@ -68,7 +68,7 @@
P-ACT -> P-5
P-Res -> P-5 (*)
P-HELD -> P-5 (*)
- */
+ */
#define EV_PLCI_DISCONNECT_IND 9 /* P-1 -> P-6
P-2 -> P-6
P-3 -> P-6
@@ -77,35 +77,35 @@
P-ACT -> P-6
P-Res -> P-6 (*)
P-HELD -> P-6 (*)
- */
+ */
#define EV_PLCI_FACILITY_IND_DOWN 10 /* P-0.1 -> P-5
P-1 -> P-5
P-ACT -> P-5
P-2 -> P-5
P-3 -> P-5
P-4 -> P-5
- */
+ */
#define EV_PLCI_DISCONNECT_RESP 11 /* P-6 -> P-0
- */
+ */
#define EV_PLCI_CONNECT_RESP 12 /* P-6 -> P-0
- */
+ */
#define EV_PLCI_RESUME_REQ 13 /* P-0 -> P-0.Res
- */
+ */
#define EV_PLCI_RESUME_CONF_OK 14 /* P-0.Res -> P-Res
- */
+ */
#define EV_PLCI_RESUME_CONF_ERROR 15 /* P-0.Res -> P-0
- */
+ */
#define EV_PLCI_RESUME_IND 16 /* P-Res -> P-ACT
- */
+ */
#define EV_PLCI_HOLD_IND 17 /* P-ACT -> P-HELD
- */
+ */
#define EV_PLCI_RETRIEVE_IND 18 /* P-HELD -> P-ACT
- */
+ */
#define EV_PLCI_SUSPEND_IND 19 /* P-ACT -> P-5
- */
+ */
#define EV_PLCI_CD_IND 20 /* P-2 -> P-5
- */
+ */
/*
* per ncci state machine
diff --git a/drivers/isdn/capi/capifs.c b/drivers/isdn/capi/capifs.c
deleted file mode 100644
index b4faed7fe0d..00000000000
--- a/drivers/isdn/capi/capifs.c
+++ /dev/null
@@ -1,239 +0,0 @@
-/* $Id: capifs.c,v 1.1.2.3 2004/01/16 21:09:26 keil Exp $
- *
- * Copyright 2000 by Carsten Paeth <calle@calle.de>
- *
- * Heavily based on devpts filesystem from H. Peter Anvin
- *
- * This software may be used and distributed according to the terms
- * of the GNU General Public License, incorporated herein by reference.
- *
- */
-
-#include <linux/fs.h>
-#include <linux/mount.h>
-#include <linux/slab.h>
-#include <linux/namei.h>
-#include <linux/module.h>
-#include <linux/init.h>
-#include <linux/ctype.h>
-#include <linux/sched.h> /* current */
-
-#include "capifs.h"
-
-MODULE_DESCRIPTION("CAPI4Linux: /dev/capi/ filesystem");
-MODULE_AUTHOR("Carsten Paeth");
-MODULE_LICENSE("GPL");
-
-/* ------------------------------------------------------------------ */
-
-#define CAPIFS_SUPER_MAGIC (('C'<<8)|'N')
-
-static struct vfsmount *capifs_mnt;
-static int capifs_mnt_count;
-
-static struct {
- int setuid;
- int setgid;
- uid_t uid;
- gid_t gid;
- umode_t mode;
-} config = {.mode = 0600};
-
-/* ------------------------------------------------------------------ */
-
-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;
- char *new_opt = kstrdup(data, GFP_KERNEL);
-
- this_char = NULL;
- while ((this_char = strsep(&data, ",")) != NULL) {
- int n;
- char dummy;
- if (!*this_char)
- continue;
- if (sscanf(this_char, "uid=%i%c", &n, &dummy) == 1) {
- setuid = 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 {
- kfree(new_opt);
- printk("capifs: called with bogus options\n");
- return -EINVAL;
- }
- }
-
- mutex_lock(&s->s_root->d_inode->i_mutex);
-
- replace_mount_options(s, new_opt);
- config.setuid = setuid;
- config.setgid = setgid;
- config.uid = uid;
- config.gid = gid;
- config.mode = mode;
-
- mutex_unlock(&s->s_root->d_inode->i_mutex);
-
- return 0;
-}
-
-static const struct super_operations capifs_sops =
-{
- .statfs = simple_statfs,
- .remount_fs = capifs_remount,
- .show_options = generic_show_options,
-};
-
-
-static int
-capifs_fill_super(struct super_block *s, void *data, int silent)
-{
- struct inode * inode;
-
- s->s_blocksize = 1024;
- s->s_blocksize_bits = 10;
- s->s_magic = CAPIFS_SUPER_MAGIC;
- s->s_op = &capifs_sops;
- s->s_time_gran = 1;
-
- inode = new_inode(s);
- if (!inode)
- goto fail;
- inode->i_ino = 1;
- inode->i_mtime = inode->i_atime = inode->i_ctime = CURRENT_TIME;
- 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)
- return 0;
-
- printk("capifs: get root dentry failed\n");
- iput(inode);
-fail:
- return -ENOMEM;
-}
-
-static struct dentry *capifs_mount(struct file_system_type *fs_type,
- int flags, const char *dev_name, void *data)
-{
- return mount_single(fs_type, flags, data, capifs_fill_super);
-}
-
-static struct file_system_type capifs_fs_type = {
- .owner = THIS_MODULE,
- .name = "capifs",
- .mount = capifs_mount,
- .kill_sb = kill_anon_super,
-};
-
-static struct dentry *new_ncci(unsigned int number, dev_t device)
-{
- struct super_block *s = capifs_mnt->mnt_sb;
- struct dentry *root = s->s_root;
- struct dentry *dentry;
- struct inode *inode;
- char name[10];
- int namelen;
-
- mutex_lock(&root->d_inode->i_mutex);
-
- namelen = sprintf(name, "%d", number);
- dentry = lookup_one_len(name, root, namelen);
- if (IS_ERR(dentry)) {
- dentry = NULL;
- goto unlock_out;
- }
-
- if (dentry->d_inode) {
- dput(dentry);
- dentry = NULL;
- goto unlock_out;
- }
-
- inode = new_inode(s);
- if (!inode) {
- dput(dentry);
- dentry = NULL;
- goto unlock_out;
- }
-
- /* config contents is protected by root's i_mutex */
- 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;
- inode->i_ino = number + 2;
- init_special_inode(inode, S_IFCHR|config.mode, device);
-
- d_instantiate(dentry, inode);
- dget(dentry);
-
-unlock_out:
- mutex_unlock(&root->d_inode->i_mutex);
-
- return dentry;
-}
-
-struct dentry *capifs_new_ncci(unsigned int number, dev_t device)
-{
- struct dentry *dentry;
-
- if (simple_pin_fs(&capifs_fs_type, &capifs_mnt, &capifs_mnt_count) < 0)
- return NULL;
-
- dentry = new_ncci(number, device);
- if (!dentry)
- simple_release_fs(&capifs_mnt, &capifs_mnt_count);
-
- return dentry;
-}
-
-void capifs_free_ncci(struct dentry *dentry)
-{
- struct dentry *root = capifs_mnt->mnt_sb->s_root;
- struct inode *inode;
-
- if (!dentry)
- return;
-
- mutex_lock(&root->d_inode->i_mutex);
-
- inode = dentry->d_inode;
- if (inode) {
- drop_nlink(inode);
- d_delete(dentry);
- dput(dentry);
- }
- dput(dentry);
-
- mutex_unlock(&root->d_inode->i_mutex);
-
- simple_release_fs(&capifs_mnt, &capifs_mnt_count);
-}
-
-static int __init capifs_init(void)
-{
- return register_filesystem(&capifs_fs_type);
-}
-
-static void __exit capifs_exit(void)
-{
- unregister_filesystem(&capifs_fs_type);
-}
-
-EXPORT_SYMBOL(capifs_new_ncci);
-EXPORT_SYMBOL(capifs_free_ncci);
-
-module_init(capifs_init);
-module_exit(capifs_exit);
diff --git a/drivers/isdn/capi/capifs.h b/drivers/isdn/capi/capifs.h
deleted file mode 100644
index e193d118953..00000000000
--- a/drivers/isdn/capi/capifs.h
+++ /dev/null
@@ -1,28 +0,0 @@
-/* $Id: capifs.h,v 1.1.2.2 2004/01/16 21:09:26 keil Exp $
- *
- * Copyright 2000 by Carsten Paeth <calle@calle.de>
- *
- * This software may be used and distributed according to the terms
- * of the GNU General Public License, incorporated herein by reference.
- *
- */
-
-#include <linux/dcache.h>
-
-#if defined(CONFIG_ISDN_CAPI_CAPIFS) || defined(CONFIG_ISDN_CAPI_CAPIFS_MODULE)
-
-struct dentry *capifs_new_ncci(unsigned int num, dev_t device);
-void capifs_free_ncci(struct dentry *dentry);
-
-#else
-
-static inline struct dentry *capifs_new_ncci(unsigned int num, dev_t device)
-{
- return NULL;
-}
-
-static inline void capifs_free_ncci(struct dentry *dentry)
-{
-}
-
-#endif
diff --git a/drivers/isdn/capi/capilib.c b/drivers/isdn/capi/capilib.c
index 0b041df2108..33361f833c0 100644
--- a/drivers/isdn/capi/capilib.c
+++ b/drivers/isdn/capi/capilib.c
@@ -4,9 +4,9 @@
#include <linux/module.h>
#include <linux/isdn/capilli.h>
-#define DBG(format, arg...) do { \
-printk(KERN_DEBUG "%s: " format "\n" , __func__ , ## arg); \
-} while (0)
+#define DBG(format, arg...) do { \
+ printk(KERN_DEBUG "%s: " format "\n" , __func__ , ## arg); \
+ } while (0)
struct capilib_msgidqueue {
struct capilib_msgidqueue *next;
@@ -28,7 +28,7 @@ struct capilib_ncci {
// ---------------------------------------------------------------------------
// NCCI Handling
-static inline void mq_init(struct capilib_ncci * np)
+static inline void mq_init(struct capilib_ncci *np)
{
u_int i;
np->msgidqueue = NULL;
@@ -42,7 +42,7 @@ static inline void mq_init(struct capilib_ncci * np)
}
}
-static inline int mq_enqueue(struct capilib_ncci * np, u16 msgid)
+static inline int mq_enqueue(struct capilib_ncci *np, u16 msgid)
{
struct capilib_msgidqueue *mq;
if ((mq = np->msgidfree) == NULL)
@@ -59,7 +59,7 @@ static inline int mq_enqueue(struct capilib_ncci * np, u16 msgid)
return 1;
}
-static inline int mq_dequeue(struct capilib_ncci * np, u16 msgid)
+static inline int mq_dequeue(struct capilib_ncci *np, u16 msgid)
{
struct capilib_msgidqueue **pp;
for (pp = &np->msgidqueue; *pp; pp = &(*pp)->next) {
@@ -165,7 +165,7 @@ u16 capilib_data_b3_req(struct list_head *head, u16 applid, u32 ncci, u16 msgid)
continue;
if (np->ncci != ncci)
continue;
-
+
if (mq_enqueue(np, msgid) == 0)
return CAPI_SENDQUEUEFULL;
@@ -188,7 +188,7 @@ void capilib_data_b3_conf(struct list_head *head, u16 applid, u32 ncci, u16 msgi
continue;
if (np->ncci != ncci)
continue;
-
+
if (mq_dequeue(np, msgid) == 0) {
printk(KERN_ERR "kcapi: msgid %hu ncci 0x%x not on queue\n",
msgid, ncci);
diff --git a/drivers/isdn/capi/capiutil.c b/drivers/isdn/capi/capiutil.c
index 03c469e4451..6e797e502cf 100644
--- a/drivers/isdn/capi/capiutil.c
+++ b/drivers/isdn/capi/capiutil.c
@@ -22,205 +22,6 @@
/* from CAPI2.0 DDK AVM Berlin GmbH */
-#ifndef CONFIG_ISDN_DRV_AVMB1_VERBOSE_REASON
-char *capi_info2str(u16 reason)
-{
- return "..";
-}
-#else
-char *capi_info2str(u16 reason)
-{
- switch (reason) {
-
-/*-- informative values (corresponding message was processed) -----*/
- case 0x0001:
- return "NCPI not supported by current protocol, NCPI ignored";
- case 0x0002:
- return "Flags not supported by current protocol, flags ignored";
- case 0x0003:
- return "Alert already sent by another application";
-
-/*-- error information concerning CAPI_REGISTER -----*/
- case 0x1001:
- return "Too many applications";
- case 0x1002:
- return "Logical block size too small, must be at least 128 Bytes";
- case 0x1003:
- return "Buffer exceeds 64 kByte";
- case 0x1004:
- return "Message buffer size too small, must be at least 1024 Bytes";
- case 0x1005:
- return "Max. number of logical connections not supported";
- case 0x1006:
- return "Reserved";
- case 0x1007:
- return "The message could not be accepted because of an internal busy condition";
- case 0x1008:
- return "OS resource error (no memory ?)";
- case 0x1009:
- return "CAPI not installed";
- case 0x100A:
- return "Controller does not support external equipment";
- case 0x100B:
- return "Controller does only support external equipment";
-
-/*-- error information concerning message exchange functions -----*/
- case 0x1101:
- return "Illegal application number";
- case 0x1102:
- return "Illegal command or subcommand or message length less than 12 bytes";
- case 0x1103:
- return "The message could not be accepted because of a queue full condition !! The error code does not imply that CAPI cannot receive messages directed to another controller, PLCI or NCCI";
- case 0x1104:
- return "Queue is empty";
- case 0x1105:
- return "Queue overflow, a message was lost !! This indicates a configuration error. The only recovery from this error is to perform a CAPI_RELEASE";
- case 0x1106:
- return "Unknown notification parameter";
- case 0x1107:
- return "The Message could not be accepted because of an internal busy condition";
- case 0x1108:
- return "OS Resource error (no memory ?)";
- case 0x1109:
- return "CAPI not installed";
- case 0x110A:
- return "Controller does not support external equipment";
- case 0x110B:
- return "Controller does only support external equipment";
-
-/*-- error information concerning resource / coding problems -----*/
- case 0x2001:
- return "Message not supported in current state";
- case 0x2002:
- return "Illegal Controller / PLCI / NCCI";
- case 0x2003:
- return "Out of PLCI";
- case 0x2004:
- return "Out of NCCI";
- case 0x2005:
- return "Out of LISTEN";
- case 0x2006:
- return "Out of FAX resources (protocol T.30)";
- case 0x2007:
- return "Illegal message parameter coding";
-
-/*-- error information concerning requested services -----*/
- case 0x3001:
- return "B1 protocol not supported";
- case 0x3002:
- return "B2 protocol not supported";
- case 0x3003:
- return "B3 protocol not supported";
- case 0x3004:
- return "B1 protocol parameter not supported";
- case 0x3005:
- return "B2 protocol parameter not supported";
- case 0x3006:
- return "B3 protocol parameter not supported";
- case 0x3007:
- return "B protocol combination not supported";
- case 0x3008:
- return "NCPI not supported";
- case 0x3009:
- return "CIP Value unknown";
- case 0x300A:
- return "Flags not supported (reserved bits)";
- case 0x300B:
- return "Facility not supported";
- case 0x300C:
- return "Data length not supported by current protocol";
- case 0x300D:
- return "Reset procedure not supported by current protocol";
-
-/*-- informations about the clearing of a physical connection -----*/
- case 0x3301:
- return "Protocol error layer 1 (broken line or B-channel removed by signalling protocol)";
- case 0x3302:
- return "Protocol error layer 2";
- case 0x3303:
- return "Protocol error layer 3";
- case 0x3304:
- return "Another application got that call";
-/*-- T.30 specific reasons -----*/
- case 0x3311:
- return "Connecting not successful (remote station is no FAX G3 machine)";
- case 0x3312:
- return "Connecting not successful (training error)";
- case 0x3313:
- return "Disconnected before transfer (remote station does not support transfer mode, e.g. resolution)";
- case 0x3314:
- return "Disconnected during transfer (remote abort)";
- case 0x3315:
- return "Disconnected during transfer (remote procedure error, e.g. unsuccessful repetition of T.30 commands)";
- case 0x3316:
- return "Disconnected during transfer (local tx data underrun)";
- case 0x3317:
- return "Disconnected during transfer (local rx data overflow)";
- case 0x3318:
- return "Disconnected during transfer (local abort)";
- case 0x3319:
- return "Illegal parameter coding (e.g. SFF coding error)";
-
-/*-- disconnect causes from the network according to ETS 300 102-1/Q.931 -----*/
- case 0x3481: return "Unallocated (unassigned) number";
- case 0x3482: return "No route to specified transit network";
- case 0x3483: return "No route to destination";
- case 0x3486: return "Channel unacceptable";
- case 0x3487:
- return "Call awarded and being delivered in an established channel";
- case 0x3490: return "Normal call clearing";
- case 0x3491: return "User busy";
- case 0x3492: return "No user responding";
- case 0x3493: return "No answer from user (user alerted)";
- case 0x3495: return "Call rejected";
- case 0x3496: return "Number changed";
- case 0x349A: return "Non-selected user clearing";
- case 0x349B: return "Destination out of order";
- case 0x349C: return "Invalid number format";
- case 0x349D: return "Facility rejected";
- case 0x349E: return "Response to STATUS ENQUIRY";
- case 0x349F: return "Normal, unspecified";
- case 0x34A2: return "No circuit / channel available";
- case 0x34A6: return "Network out of order";
- case 0x34A9: return "Temporary failure";
- case 0x34AA: return "Switching equipment congestion";
- case 0x34AB: return "Access information discarded";
- case 0x34AC: return "Requested circuit / channel not available";
- case 0x34AF: return "Resources unavailable, unspecified";
- case 0x34B1: return "Quality of service unavailable";
- case 0x34B2: return "Requested facility not subscribed";
- case 0x34B9: return "Bearer capability not authorized";
- case 0x34BA: return "Bearer capability not presently available";
- case 0x34BF: return "Service or option not available, unspecified";
- case 0x34C1: return "Bearer capability not implemented";
- case 0x34C2: return "Channel type not implemented";
- case 0x34C5: return "Requested facility not implemented";
- case 0x34C6: return "Only restricted digital information bearer capability is available";
- case 0x34CF: return "Service or option not implemented, unspecified";
- case 0x34D1: return "Invalid call reference value";
- case 0x34D2: return "Identified channel does not exist";
- case 0x34D3: return "A suspended call exists, but this call identity does not";
- case 0x34D4: return "Call identity in use";
- case 0x34D5: return "No call suspended";
- case 0x34D6: return "Call having the requested call identity has been cleared";
- case 0x34D8: return "Incompatible destination";
- case 0x34DB: return "Invalid transit network selection";
- case 0x34DF: return "Invalid message, unspecified";
- case 0x34E0: return "Mandatory information element is missing";
- case 0x34E1: return "Message type non-existent or not implemented";
- case 0x34E2: return "Message not compatible with call state or message type non-existent or not implemented";
- case 0x34E3: return "Information element non-existent or not implemented";
- case 0x34E4: return "Invalid information element contents";
- case 0x34E5: return "Message not compatible with call state";
- case 0x34E6: return "Recovery on timer expiry";
- case 0x34EF: return "Protocol error, unspecified";
- case 0x34FF: return "Interworking, unspecified";
-
- default: return "No additional information";
- }
-}
-#endif
-
typedef struct {
int typ;
size_t off;
@@ -235,169 +36,169 @@ typedef struct {
static _cdef cdef[] =
{
- /*00 */
- {_CEND},
- /*01 */
- {_CEND},
- /*02 */
- {_CEND},
- /*03 */
- {_CDWORD, offsetof(_cmsg, adr.adrController)},
- /*04 */
- {_CMSTRUCT, offsetof(_cmsg, AdditionalInfo)},
- /*05 */
- {_CSTRUCT, offsetof(_cmsg, B1configuration)},
- /*06 */
- {_CWORD, offsetof(_cmsg, B1protocol)},
- /*07 */
- {_CSTRUCT, offsetof(_cmsg, B2configuration)},
- /*08 */
- {_CWORD, offsetof(_cmsg, B2protocol)},
- /*09 */
- {_CSTRUCT, offsetof(_cmsg, B3configuration)},
- /*0a */
- {_CWORD, offsetof(_cmsg, B3protocol)},
- /*0b */
- {_CSTRUCT, offsetof(_cmsg, BC)},
- /*0c */
- {_CSTRUCT, offsetof(_cmsg, BChannelinformation)},
- /*0d */
- {_CMSTRUCT, offsetof(_cmsg, BProtocol)},
- /*0e */
- {_CSTRUCT, offsetof(_cmsg, CalledPartyNumber)},
- /*0f */
- {_CSTRUCT, offsetof(_cmsg, CalledPartySubaddress)},
- /*10 */
- {_CSTRUCT, offsetof(_cmsg, CallingPartyNumber)},
- /*11 */
- {_CSTRUCT, offsetof(_cmsg, CallingPartySubaddress)},
- /*12 */
- {_CDWORD, offsetof(_cmsg, CIPmask)},
- /*13 */
- {_CDWORD, offsetof(_cmsg, CIPmask2)},
- /*14 */
- {_CWORD, offsetof(_cmsg, CIPValue)},
- /*15 */
- {_CDWORD, offsetof(_cmsg, Class)},
- /*16 */
- {_CSTRUCT, offsetof(_cmsg, ConnectedNumber)},
- /*17 */
- {_CSTRUCT, offsetof(_cmsg, ConnectedSubaddress)},
- /*18 */
- {_CDWORD, offsetof(_cmsg, Data)},
- /*19 */
- {_CWORD, offsetof(_cmsg, DataHandle)},
- /*1a */
- {_CWORD, offsetof(_cmsg, DataLength)},
- /*1b */
- {_CSTRUCT, offsetof(_cmsg, FacilityConfirmationParameter)},
- /*1c */
- {_CSTRUCT, offsetof(_cmsg, Facilitydataarray)},
- /*1d */
- {_CSTRUCT, offsetof(_cmsg, FacilityIndicationParameter)},
- /*1e */
- {_CSTRUCT, offsetof(_cmsg, FacilityRequestParameter)},
- /*1f */
- {_CWORD, offsetof(_cmsg, FacilitySelector)},
- /*20 */
- {_CWORD, offsetof(_cmsg, Flags)},
- /*21 */
- {_CDWORD, offsetof(_cmsg, Function)},
- /*22 */
- {_CSTRUCT, offsetof(_cmsg, HLC)},
- /*23 */
- {_CWORD, offsetof(_cmsg, Info)},
- /*24 */
- {_CSTRUCT, offsetof(_cmsg, InfoElement)},
- /*25 */
- {_CDWORD, offsetof(_cmsg, InfoMask)},
- /*26 */
- {_CWORD, offsetof(_cmsg, InfoNumber)},
- /*27 */
- {_CSTRUCT, offsetof(_cmsg, Keypadfacility)},
- /*28 */
- {_CSTRUCT, offsetof(_cmsg, LLC)},
- /*29 */
- {_CSTRUCT, offsetof(_cmsg, ManuData)},
- /*2a */
- {_CDWORD, offsetof(_cmsg, ManuID)},
- /*2b */
- {_CSTRUCT, offsetof(_cmsg, NCPI)},
- /*2c */
- {_CWORD, offsetof(_cmsg, Reason)},
- /*2d */
- {_CWORD, offsetof(_cmsg, Reason_B3)},
- /*2e */
- {_CWORD, offsetof(_cmsg, Reject)},
- /*2f */
- {_CSTRUCT, offsetof(_cmsg, Useruserdata)}
+ /*00 */
+ {_CEND},
+ /*01 */
+ {_CEND},
+ /*02 */
+ {_CEND},
+ /*03 */
+ {_CDWORD, offsetof(_cmsg, adr.adrController)},
+ /*04 */
+ {_CMSTRUCT, offsetof(_cmsg, AdditionalInfo)},
+ /*05 */
+ {_CSTRUCT, offsetof(_cmsg, B1configuration)},
+ /*06 */
+ {_CWORD, offsetof(_cmsg, B1protocol)},
+ /*07 */
+ {_CSTRUCT, offsetof(_cmsg, B2configuration)},
+ /*08 */
+ {_CWORD, offsetof(_cmsg, B2protocol)},
+ /*09 */
+ {_CSTRUCT, offsetof(_cmsg, B3configuration)},
+ /*0a */
+ {_CWORD, offsetof(_cmsg, B3protocol)},
+ /*0b */
+ {_CSTRUCT, offsetof(_cmsg, BC)},
+ /*0c */
+ {_CSTRUCT, offsetof(_cmsg, BChannelinformation)},
+ /*0d */
+ {_CMSTRUCT, offsetof(_cmsg, BProtocol)},
+ /*0e */
+ {_CSTRUCT, offsetof(_cmsg, CalledPartyNumber)},
+ /*0f */
+ {_CSTRUCT, offsetof(_cmsg, CalledPartySubaddress)},
+ /*10 */
+ {_CSTRUCT, offsetof(_cmsg, CallingPartyNumber)},
+ /*11 */
+ {_CSTRUCT, offsetof(_cmsg, CallingPartySubaddress)},
+ /*12 */
+ {_CDWORD, offsetof(_cmsg, CIPmask)},
+ /*13 */
+ {_CDWORD, offsetof(_cmsg, CIPmask2)},
+ /*14 */
+ {_CWORD, offsetof(_cmsg, CIPValue)},
+ /*15 */
+ {_CDWORD, offsetof(_cmsg, Class)},
+ /*16 */
+ {_CSTRUCT, offsetof(_cmsg, ConnectedNumber)},
+ /*17 */
+ {_CSTRUCT, offsetof(_cmsg, ConnectedSubaddress)},
+ /*18 */
+ {_CDWORD, offsetof(_cmsg, Data)},
+ /*19 */
+ {_CWORD, offsetof(_cmsg, DataHandle)},
+ /*1a */
+ {_CWORD, offsetof(_cmsg, DataLength)},
+ /*1b */
+ {_CSTRUCT, offsetof(_cmsg, FacilityConfirmationParameter)},
+ /*1c */
+ {_CSTRUCT, offsetof(_cmsg, Facilitydataarray)},
+ /*1d */
+ {_CSTRUCT, offsetof(_cmsg, FacilityIndicationParameter)},
+ /*1e */
+ {_CSTRUCT, offsetof(_cmsg, FacilityRequestParameter)},
+ /*1f */
+ {_CWORD, offsetof(_cmsg, FacilitySelector)},
+ /*20 */
+ {_CWORD, offsetof(_cmsg, Flags)},
+ /*21 */
+ {_CDWORD, offsetof(_cmsg, Function)},
+ /*22 */
+ {_CSTRUCT, offsetof(_cmsg, HLC)},
+ /*23 */
+ {_CWORD, offsetof(_cmsg, Info)},
+ /*24 */
+ {_CSTRUCT, offsetof(_cmsg, InfoElement)},
+ /*25 */
+ {_CDWORD, offsetof(_cmsg, InfoMask)},
+ /*26 */
+ {_CWORD, offsetof(_cmsg, InfoNumber)},
+ /*27 */
+ {_CSTRUCT, offsetof(_cmsg, Keypadfacility)},
+ /*28 */
+ {_CSTRUCT, offsetof(_cmsg, LLC)},
+ /*29 */
+ {_CSTRUCT, offsetof(_cmsg, ManuData)},
+ /*2a */
+ {_CDWORD, offsetof(_cmsg, ManuID)},
+ /*2b */
+ {_CSTRUCT, offsetof(_cmsg, NCPI)},
+ /*2c */
+ {_CWORD, offsetof(_cmsg, Reason)},
+ /*2d */
+ {_CWORD, offsetof(_cmsg, Reason_B3)},
+ /*2e */
+ {_CWORD, offsetof(_cmsg, Reject)},
+ /*2f */
+ {_CSTRUCT, offsetof(_cmsg, Useruserdata)}
};
static unsigned char *cpars[] =
{
- /* ALERT_REQ */ [0x01] = "\x03\x04\x0c\x27\x2f\x1c\x01\x01",
- /* CONNECT_REQ */ [0x02] = "\x03\x14\x0e\x10\x0f\x11\x0d\x06\x08\x0a\x05\x07\x09\x01\x0b\x28\x22\x04\x0c\x27\x2f\x1c\x01\x01",
- /* DISCONNECT_REQ */ [0x04] = "\x03\x04\x0c\x27\x2f\x1c\x01\x01",
- /* LISTEN_REQ */ [0x05] = "\x03\x25\x12\x13\x10\x11\x01",
- /* INFO_REQ */ [0x08] = "\x03\x0e\x04\x0c\x27\x2f\x1c\x01\x01",
- /* FACILITY_REQ */ [0x09] = "\x03\x1f\x1e\x01",
- /* SELECT_B_PROTOCOL_REQ */ [0x0a] = "\x03\x0d\x06\x08\x0a\x05\x07\x09\x01\x01",
- /* CONNECT_B3_REQ */ [0x0b] = "\x03\x2b\x01",
- /* DISCONNECT_B3_REQ */ [0x0d] = "\x03\x2b\x01",
- /* DATA_B3_REQ */ [0x0f] = "\x03\x18\x1a\x19\x20\x01",
- /* RESET_B3_REQ */ [0x10] = "\x03\x2b\x01",
- /* ALERT_CONF */ [0x13] = "\x03\x23\x01",
- /* CONNECT_CONF */ [0x14] = "\x03\x23\x01",
- /* DISCONNECT_CONF */ [0x16] = "\x03\x23\x01",
- /* LISTEN_CONF */ [0x17] = "\x03\x23\x01",
- /* MANUFACTURER_REQ */ [0x18] = "\x03\x2a\x15\x21\x29\x01",
- /* INFO_CONF */ [0x1a] = "\x03\x23\x01",
- /* FACILITY_CONF */ [0x1b] = "\x03\x23\x1f\x1b\x01",
- /* SELECT_B_PROTOCOL_CONF */ [0x1c] = "\x03\x23\x01",
- /* CONNECT_B3_CONF */ [0x1d] = "\x03\x23\x01",
- /* DISCONNECT_B3_CONF */ [0x1f] = "\x03\x23\x01",
- /* DATA_B3_CONF */ [0x21] = "\x03\x19\x23\x01",
- /* RESET_B3_CONF */ [0x22] = "\x03\x23\x01",
- /* CONNECT_IND */ [0x26] = "\x03\x14\x0e\x10\x0f\x11\x0b\x28\x22\x04\x0c\x27\x2f\x1c\x01\x01",
- /* CONNECT_ACTIVE_IND */ [0x27] = "\x03\x16\x17\x28\x01",
- /* DISCONNECT_IND */ [0x28] = "\x03\x2c\x01",
- /* MANUFACTURER_CONF */ [0x2a] = "\x03\x2a\x15\x21\x29\x01",
- /* INFO_IND */ [0x2c] = "\x03\x26\x24\x01",
- /* FACILITY_IND */ [0x2d] = "\x03\x1f\x1d\x01",
- /* CONNECT_B3_IND */ [0x2f] = "\x03\x2b\x01",
- /* CONNECT_B3_ACTIVE_IND */ [0x30] = "\x03\x2b\x01",
- /* DISCONNECT_B3_IND */ [0x31] = "\x03\x2d\x2b\x01",
- /* DATA_B3_IND */ [0x33] = "\x03\x18\x1a\x19\x20\x01",
- /* RESET_B3_IND */ [0x34] = "\x03\x2b\x01",
- /* CONNECT_B3_T90_ACTIVE_IND */ [0x35] = "\x03\x2b\x01",
- /* CONNECT_RESP */ [0x38] = "\x03\x2e\x0d\x06\x08\x0a\x05\x07\x09\x01\x16\x17\x28\x04\x0c\x27\x2f\x1c\x01\x01",
- /* CONNECT_ACTIVE_RESP */ [0x39] = "\x03\x01",
- /* DISCONNECT_RESP */ [0x3a] = "\x03\x01",
- /* MANUFACTURER_IND */ [0x3c] = "\x03\x2a\x15\x21\x29\x01",
- /* INFO_RESP */ [0x3e] = "\x03\x01",
- /* FACILITY_RESP */ [0x3f] = "\x03\x1f\x01",
- /* CONNECT_B3_RESP */ [0x41] = "\x03\x2e\x2b\x01",
- /* CONNECT_B3_ACTIVE_RESP */ [0x42] = "\x03\x01",
- /* DISCONNECT_B3_RESP */ [0x43] = "\x03\x01",
- /* DATA_B3_RESP */ [0x45] = "\x03\x19\x01",
- /* RESET_B3_RESP */ [0x46] = "\x03\x01",
- /* CONNECT_B3_T90_ACTIVE_RESP */ [0x47] = "\x03\x01",
- /* MANUFACTURER_RESP */ [0x4e] = "\x03\x2a\x15\x21\x29\x01",
+ /* ALERT_REQ */ [0x01] = "\x03\x04\x0c\x27\x2f\x1c\x01\x01",
+ /* CONNECT_REQ */ [0x02] = "\x03\x14\x0e\x10\x0f\x11\x0d\x06\x08\x0a\x05\x07\x09\x01\x0b\x28\x22\x04\x0c\x27\x2f\x1c\x01\x01",
+ /* DISCONNECT_REQ */ [0x04] = "\x03\x04\x0c\x27\x2f\x1c\x01\x01",
+ /* LISTEN_REQ */ [0x05] = "\x03\x25\x12\x13\x10\x11\x01",
+ /* INFO_REQ */ [0x08] = "\x03\x0e\x04\x0c\x27\x2f\x1c\x01\x01",
+ /* FACILITY_REQ */ [0x09] = "\x03\x1f\x1e\x01",
+ /* SELECT_B_PROTOCOL_REQ */ [0x0a] = "\x03\x0d\x06\x08\x0a\x05\x07\x09\x01\x01",
+ /* CONNECT_B3_REQ */ [0x0b] = "\x03\x2b\x01",
+ /* DISCONNECT_B3_REQ */ [0x0d] = "\x03\x2b\x01",
+ /* DATA_B3_REQ */ [0x0f] = "\x03\x18\x1a\x19\x20\x01",
+ /* RESET_B3_REQ */ [0x10] = "\x03\x2b\x01",
+ /* ALERT_CONF */ [0x13] = "\x03\x23\x01",
+ /* CONNECT_CONF */ [0x14] = "\x03\x23\x01",
+ /* DISCONNECT_CONF */ [0x16] = "\x03\x23\x01",
+ /* LISTEN_CONF */ [0x17] = "\x03\x23\x01",
+ /* MANUFACTURER_REQ */ [0x18] = "\x03\x2a\x15\x21\x29\x01",
+ /* INFO_CONF */ [0x1a] = "\x03\x23\x01",
+ /* FACILITY_CONF */ [0x1b] = "\x03\x23\x1f\x1b\x01",
+ /* SELECT_B_PROTOCOL_CONF */ [0x1c] = "\x03\x23\x01",
+ /* CONNECT_B3_CONF */ [0x1d] = "\x03\x23\x01",
+ /* DISCONNECT_B3_CONF */ [0x1f] = "\x03\x23\x01",
+ /* DATA_B3_CONF */ [0x21] = "\x03\x19\x23\x01",
+ /* RESET_B3_CONF */ [0x22] = "\x03\x23\x01",
+ /* CONNECT_IND */ [0x26] = "\x03\x14\x0e\x10\x0f\x11\x0b\x28\x22\x04\x0c\x27\x2f\x1c\x01\x01",
+ /* CONNECT_ACTIVE_IND */ [0x27] = "\x03\x16\x17\x28\x01",
+ /* DISCONNECT_IND */ [0x28] = "\x03\x2c\x01",
+ /* MANUFACTURER_CONF */ [0x2a] = "\x03\x2a\x15\x21\x29\x01",
+ /* INFO_IND */ [0x2c] = "\x03\x26\x24\x01",
+ /* FACILITY_IND */ [0x2d] = "\x03\x1f\x1d\x01",
+ /* CONNECT_B3_IND */ [0x2f] = "\x03\x2b\x01",
+ /* CONNECT_B3_ACTIVE_IND */ [0x30] = "\x03\x2b\x01",
+ /* DISCONNECT_B3_IND */ [0x31] = "\x03\x2d\x2b\x01",
+ /* DATA_B3_IND */ [0x33] = "\x03\x18\x1a\x19\x20\x01",
+ /* RESET_B3_IND */ [0x34] = "\x03\x2b\x01",
+ /* CONNECT_B3_T90_ACTIVE_IND */ [0x35] = "\x03\x2b\x01",
+ /* CONNECT_RESP */ [0x38] = "\x03\x2e\x0d\x06\x08\x0a\x05\x07\x09\x01\x16\x17\x28\x04\x0c\x27\x2f\x1c\x01\x01",
+ /* CONNECT_ACTIVE_RESP */ [0x39] = "\x03\x01",
+ /* DISCONNECT_RESP */ [0x3a] = "\x03\x01",
+ /* MANUFACTURER_IND */ [0x3c] = "\x03\x2a\x15\x21\x29\x01",
+ /* INFO_RESP */ [0x3e] = "\x03\x01",
+ /* FACILITY_RESP */ [0x3f] = "\x03\x1f\x01",
+ /* CONNECT_B3_RESP */ [0x41] = "\x03\x2e\x2b\x01",
+ /* CONNECT_B3_ACTIVE_RESP */ [0x42] = "\x03\x01",
+ /* DISCONNECT_B3_RESP */ [0x43] = "\x03\x01",
+ /* DATA_B3_RESP */ [0x45] = "\x03\x19\x01",
+ /* RESET_B3_RESP */ [0x46] = "\x03\x01",
+ /* CONNECT_B3_T90_ACTIVE_RESP */ [0x47] = "\x03\x01",
+ /* MANUFACTURER_RESP */ [0x4e] = "\x03\x2a\x15\x21\x29\x01",
};
/*-------------------------------------------------------*/
-#define byteTLcpy(x,y) *(u8 *)(x)=*(u8 *)(y);
-#define wordTLcpy(x,y) *(u16 *)(x)=*(u16 *)(y);
-#define dwordTLcpy(x,y) memcpy(x,y,4);
-#define structTLcpy(x,y,l) memcpy (x,y,l)
-#define structTLcpyovl(x,y,l) memmove (x,y,l)
+#define byteTLcpy(x, y) *(u8 *)(x) = *(u8 *)(y);
+#define wordTLcpy(x, y) *(u16 *)(x) = *(u16 *)(y);
+#define dwordTLcpy(x, y) memcpy(x, y, 4);
+#define structTLcpy(x, y, l) memcpy(x, y, l)
+#define structTLcpyovl(x, y, l) memmove(x, y, l)
-#define byteTRcpy(x,y) *(u8 *)(y)=*(u8 *)(x);
-#define wordTRcpy(x,y) *(u16 *)(y)=*(u16 *)(x);
-#define dwordTRcpy(x,y) memcpy(y,x,4);
-#define structTRcpy(x,y,l) memcpy (y,x,l)
-#define structTRcpyovl(x,y,l) memmove (y,x,l)
+#define byteTRcpy(x, y) *(u8 *)(y) = *(u8 *)(x);
+#define wordTRcpy(x, y) *(u16 *)(y) = *(u16 *)(x);
+#define dwordTRcpy(x, y) memcpy(y, x, 4);
+#define structTRcpy(x, y, l) memcpy(y, x, l)
+#define structTRcpyovl(x, y, l) memmove(y, x, l)
/*-------------------------------------------------------*/
static unsigned command_2_index(unsigned c, unsigned sc)
@@ -414,9 +215,9 @@ static unsigned command_2_index(unsigned c, unsigned sc)
/*-------------------------------------------------------*/
#define TYP (cdef[cmsg->par[cmsg->p]].typ)
-#define OFF (((u8 *)cmsg)+cdef[cmsg->par[cmsg->p]].off)
+#define OFF (((u8 *)cmsg) + cdef[cmsg->par[cmsg->p]].off)
-static void jumpcstruct(_cmsg * cmsg)
+static void jumpcstruct(_cmsg *cmsg)
{
unsigned layer;
for (cmsg->p++, layer = 1; layer;) {
@@ -433,7 +234,7 @@ static void jumpcstruct(_cmsg * cmsg)
}
}
/*-------------------------------------------------------*/
-static void pars_2_message(_cmsg * cmsg)
+static void pars_2_message(_cmsg *cmsg)
{
for (; TYP != _CEND; cmsg->p++) {
@@ -499,7 +300,7 @@ static void pars_2_message(_cmsg * cmsg)
* Return value: 0 for success
*/
-unsigned capi_cmsg2message(_cmsg * cmsg, u8 * msg)
+unsigned capi_cmsg2message(_cmsg *cmsg, u8 *msg)
{
cmsg->m = msg;
cmsg->l = 8;
@@ -518,7 +319,7 @@ unsigned capi_cmsg2message(_cmsg * cmsg, u8 * msg)
}
/*-------------------------------------------------------*/
-static void message_2_pars(_cmsg * cmsg)
+static void message_2_pars(_cmsg *cmsg)
{
for (; TYP != _CEND; cmsg->p++) {
@@ -569,7 +370,7 @@ static void message_2_pars(_cmsg * cmsg)
* Return value: 0 for success
*/
-unsigned capi_message2cmsg(_cmsg * cmsg, u8 * msg)
+unsigned capi_message2cmsg(_cmsg *cmsg, u8 *msg)
{
memset(cmsg, 0, sizeof(_cmsg));
cmsg->m = msg;
@@ -600,7 +401,7 @@ unsigned capi_message2cmsg(_cmsg * cmsg, u8 * msg)
* Return value: 0 for success
*/
-unsigned capi_cmsg_header(_cmsg * cmsg, u16 _ApplId,
+unsigned capi_cmsg_header(_cmsg *cmsg, u16 _ApplId,
u8 _Command, u8 _Subcommand,
u16 _Messagenumber, u32 _Controller)
{
@@ -689,54 +490,54 @@ char *capi_cmd2str(u8 cmd, u8 subcmd)
static char *pnames[] =
{
- /*00 */ NULL,
- /*01 */ NULL,
- /*02 */ NULL,
- /*03 */ "Controller/PLCI/NCCI",
- /*04 */ "AdditionalInfo",
- /*05 */ "B1configuration",
- /*06 */ "B1protocol",
- /*07 */ "B2configuration",
- /*08 */ "B2protocol",
- /*09 */ "B3configuration",
- /*0a */ "B3protocol",
- /*0b */ "BC",
- /*0c */ "BChannelinformation",
- /*0d */ "BProtocol",
- /*0e */ "CalledPartyNumber",
- /*0f */ "CalledPartySubaddress",
- /*10 */ "CallingPartyNumber",
- /*11 */ "CallingPartySubaddress",
- /*12 */ "CIPmask",
- /*13 */ "CIPmask2",
- /*14 */ "CIPValue",
- /*15 */ "Class",
- /*16 */ "ConnectedNumber",
- /*17 */ "ConnectedSubaddress",
- /*18 */ "Data32",
- /*19 */ "DataHandle",
- /*1a */ "DataLength",
- /*1b */ "FacilityConfirmationParameter",
- /*1c */ "Facilitydataarray",
- /*1d */ "FacilityIndicationParameter",
- /*1e */ "FacilityRequestParameter",
- /*1f */ "FacilitySelector",
- /*20 */ "Flags",
- /*21 */ "Function",
- /*22 */ "HLC",
- /*23 */ "Info",
- /*24 */ "InfoElement",
- /*25 */ "InfoMask",
- /*26 */ "InfoNumber",
- /*27 */ "Keypadfacility",
- /*28 */ "LLC",
- /*29 */ "ManuData",
- /*2a */ "ManuID",
- /*2b */ "NCPI",
- /*2c */ "Reason",
- /*2d */ "Reason_B3",
- /*2e */ "Reject",
- /*2f */ "Useruserdata"
+ /*00 */ NULL,
+ /*01 */ NULL,
+ /*02 */ NULL,
+ /*03 */ "Controller/PLCI/NCCI",
+ /*04 */ "AdditionalInfo",
+ /*05 */ "B1configuration",
+ /*06 */ "B1protocol",
+ /*07 */ "B2configuration",
+ /*08 */ "B2protocol",
+ /*09 */ "B3configuration",
+ /*0a */ "B3protocol",
+ /*0b */ "BC",
+ /*0c */ "BChannelinformation",
+ /*0d */ "BProtocol",
+ /*0e */ "CalledPartyNumber",
+ /*0f */ "CalledPartySubaddress",
+ /*10 */ "CallingPartyNumber",
+ /*11 */ "CallingPartySubaddress",
+ /*12 */ "CIPmask",
+ /*13 */ "CIPmask2",
+ /*14 */ "CIPValue",
+ /*15 */ "Class",
+ /*16 */ "ConnectedNumber",
+ /*17 */ "ConnectedSubaddress",
+ /*18 */ "Data32",
+ /*19 */ "DataHandle",
+ /*1a */ "DataLength",
+ /*1b */ "FacilityConfirmationParameter",
+ /*1c */ "Facilitydataarray",
+ /*1d */ "FacilityIndicationParameter",
+ /*1e */ "FacilityRequestParameter",
+ /*1f */ "FacilitySelector",
+ /*20 */ "Flags",
+ /*21 */ "Function",
+ /*22 */ "HLC",
+ /*23 */ "Info",
+ /*24 */ "InfoElement",
+ /*25 */ "InfoMask",
+ /*26 */ "InfoNumber",
+ /*27 */ "Keypadfacility",
+ /*28 */ "LLC",
+ /*29 */ "ManuData",
+ /*2a */ "ManuID",
+ /*2b */ "NCPI",
+ /*2c */ "Reason",
+ /*2d */ "Reason_B3",
+ /*2e */ "Reject",
+ /*2f */ "Useruserdata"
};
@@ -744,10 +545,10 @@ static char *pnames[] =
#include <stdarg.h>
/*-------------------------------------------------------*/
-static _cdebbuf *bufprint(_cdebbuf *cdb, char *fmt,...)
+static _cdebbuf *bufprint(_cdebbuf *cdb, char *fmt, ...)
{
va_list f;
- size_t n,r;
+ size_t n, r;
if (!cdb)
return NULL;
@@ -783,7 +584,7 @@ static _cdebbuf *bufprint(_cdebbuf *cdb, char *fmt,...)
return cdb;
}
-static _cdebbuf *printstructlen(_cdebbuf *cdb, u8 * m, unsigned len)
+static _cdebbuf *printstructlen(_cdebbuf *cdb, u8 *m, unsigned len)
{
unsigned hex = 0;
@@ -807,7 +608,7 @@ static _cdebbuf *printstructlen(_cdebbuf *cdb, u8 * m, unsigned len)
return cdb;
}
-static _cdebbuf *printstruct(_cdebbuf *cdb, u8 * m)
+static _cdebbuf *printstruct(_cdebbuf *cdb, u8 *m)
{
unsigned len;
@@ -940,7 +741,7 @@ void cdebbuf_free(_cdebbuf *cdb)
* The returned buffer should be freed by a call to cdebbuf_free() after use.
*/
-_cdebbuf *capi_message2str(u8 * msg)
+_cdebbuf *capi_message2str(u8 *msg)
{
_cdebbuf *cdb;
_cmsg *cmsg;
@@ -964,10 +765,10 @@ _cdebbuf *capi_message2str(u8 * msg)
cmsg->par = cpars[command_2_index(cmsg->Command, cmsg->Subcommand)];
cdb = bufprint(cdb, "%-26s ID=%03d #0x%04x LEN=%04d\n",
- mnames[command_2_index(cmsg->Command, cmsg->Subcommand)],
- ((unsigned short *) msg)[1],
- ((unsigned short *) msg)[3],
- ((unsigned short *) msg)[0]);
+ mnames[command_2_index(cmsg->Command, cmsg->Subcommand)],
+ ((unsigned short *) msg)[1],
+ ((unsigned short *) msg)[3],
+ ((unsigned short *) msg)[0]);
cdb = protocol_message_2_pars(cdb, cmsg, 1);
if (unlikely(cmsg != g_cmsg))
@@ -986,7 +787,7 @@ _cdebbuf *capi_message2str(u8 * msg)
* The returned buffer should be freed by a call to cdebbuf_free() after use.
*/
-_cdebbuf *capi_cmsg2str(_cmsg * cmsg)
+_cdebbuf *capi_cmsg2str(_cmsg *cmsg)
{
_cdebbuf *cdb;
@@ -998,17 +799,17 @@ _cdebbuf *capi_cmsg2str(_cmsg * cmsg)
cmsg->l = 8;
cmsg->p = 0;
cdb = bufprint(cdb, "%s ID=%03d #0x%04x LEN=%04d\n",
- mnames[command_2_index(cmsg->Command, cmsg->Subcommand)],
- ((u16 *) cmsg->m)[1],
- ((u16 *) cmsg->m)[3],
- ((u16 *) cmsg->m)[0]);
+ mnames[command_2_index(cmsg->Command, cmsg->Subcommand)],
+ ((u16 *) cmsg->m)[1],
+ ((u16 *) cmsg->m)[3],
+ ((u16 *) cmsg->m)[0]);
cdb = protocol_message_2_pars(cdb, cmsg, 1);
return cdb;
}
int __init cdebug_init(void)
{
- g_cmsg= kmalloc(sizeof(_cmsg), GFP_KERNEL);
+ g_cmsg = kmalloc(sizeof(_cmsg), GFP_KERNEL);
if (!g_cmsg)
return -ENOMEM;
g_debbuf = kmalloc(sizeof(_cdebbuf), GFP_KERNEL);
@@ -1041,12 +842,12 @@ void __exit cdebug_exit(void)
static _cdebbuf g_debbuf = {"CONFIG_CAPI_TRACE not enabled", NULL, 0, 0};
-_cdebbuf *capi_message2str(u8 * msg)
+_cdebbuf *capi_message2str(u8 *msg)
{
return &g_debbuf;
}
-_cdebbuf *capi_cmsg2str(_cmsg * cmsg)
+_cdebbuf *capi_cmsg2str(_cmsg *cmsg)
{
return &g_debbuf;
}
@@ -1073,4 +874,3 @@ EXPORT_SYMBOL(capi_cmsg_header);
EXPORT_SYMBOL(capi_cmd2str);
EXPORT_SYMBOL(capi_cmsg2str);
EXPORT_SYMBOL(capi_message2str);
-EXPORT_SYMBOL(capi_info2str);
diff --git a/drivers/isdn/capi/kcapi.c b/drivers/isdn/capi/kcapi.c
index 3acf94cc5ac..c123709acf8 100644
--- a/drivers/isdn/capi/kcapi.c
+++ b/drivers/isdn/capi/kcapi.c
@@ -1,10 +1,10 @@
/* $Id: kcapi.c,v 1.1.2.8 2004/03/26 19:57:20 armin Exp $
- *
+ *
* Kernel CAPI 2.0 Module
- *
+ *
* Copyright 1999 by Carsten Paeth <calle@calle.de>
* Copyright 2002 by Kai Germaschewski <kai@germaschewski.name>
- *
+ *
* This software may be used and distributed according to the terms
* of the GNU General Public License, incorporated herein by reference.
*
@@ -38,6 +38,7 @@
#include <linux/rcupdate.h>
static int showcapimsgs = 0;
+static struct workqueue_struct *kcapi_wq;
MODULE_DESCRIPTION("CAPI4Linux: kernel CAPI layer");
MODULE_AUTHOR("Carsten Paeth");
@@ -54,7 +55,7 @@ struct capictr_event {
/* ------------------------------------------------------------- */
-static struct capi_version driver_version = {2, 0, 1, 1<<4};
+static struct capi_version driver_version = {2, 0, 1, 1 << 4};
static char driver_serial[CAPI_SERIAL_LEN] = "0004711";
static char capi_manufakturer[64] = "AVM Berlin";
@@ -92,7 +93,7 @@ capi_ctr_put(struct capi_ctr *ctr)
static inline struct capi_ctr *get_capi_ctr_by_nr(u16 contr)
{
- if (contr - 1 >= CAPI_MAXCONTR)
+ if (contr < 1 || contr - 1 >= CAPI_MAXCONTR)
return NULL;
return capi_controller[contr - 1];
@@ -102,7 +103,7 @@ static inline struct capi20_appl *__get_capi_appl_by_nr(u16 applid)
{
lockdep_assert_held(&capi_controller_lock);
- if (applid - 1 >= CAPI_MAXAPPL)
+ if (applid < 1 || applid - 1 >= CAPI_MAXAPPL)
return NULL;
return capi_applications[applid - 1];
@@ -110,7 +111,7 @@ static inline struct capi20_appl *__get_capi_appl_by_nr(u16 applid)
static inline struct capi20_appl *get_capi_appl_by_nr(u16 applid)
{
- if (applid - 1 >= CAPI_MAXAPPL)
+ if (applid < 1 || applid - 1 >= CAPI_MAXAPPL)
return NULL;
return rcu_dereference(capi_applications[applid - 1]);
@@ -171,7 +172,7 @@ register_appl(struct capi_ctr *ctr, u16 applid, capi_register_params *rparam)
static void release_appl(struct capi_ctr *ctr, u16 applid)
{
DBG("applid %#x", applid);
-
+
ctr->release_appl(ctr, applid);
capi_ctr_put(ctr);
}
@@ -185,7 +186,7 @@ static void notify_up(u32 contr)
mutex_lock(&capi_controller_lock);
if (showcapimsgs & 1)
- printk(KERN_DEBUG "kcapi: notify up contr %d\n", contr);
+ printk(KERN_DEBUG "kcapi: notify up contr %d\n", contr);
ctr = get_capi_ctr_by_nr(contr);
if (ctr) {
@@ -291,7 +292,7 @@ static int notify_push(unsigned int event_type, u32 controller)
event->type = event_type;
event->controller = controller;
- schedule_work(&event->work);
+ queue_work(kcapi_wq, &event->work);
return 0;
}
@@ -351,16 +352,16 @@ void capi_ctr_handle_message(struct capi_ctr *ctr, u16 appl,
cdb = capi_message2str(skb->data);
if (cdb) {
printk(KERN_INFO "kcapi: controller [%03d] not active, got: %s",
- ctr->cnr, cdb->buf);
+ ctr->cnr, cdb->buf);
cdebbuf_free(cdb);
} else
printk(KERN_INFO "kcapi: controller [%03d] not active, cannot trace\n",
- ctr->cnr);
+ ctr->cnr);
goto error;
}
cmd = CAPIMSG_COMMAND(skb->data);
- subcmd = CAPIMSG_SUBCOMMAND(skb->data);
+ subcmd = CAPIMSG_SUBCOMMAND(skb->data);
if (cmd == CAPI_DATA_B3 && subcmd == CAPI_IND) {
ctr->nrecvdatapkt++;
if (ctr->traceflag > 2)
@@ -381,13 +382,13 @@ void capi_ctr_handle_message(struct capi_ctr *ctr, u16 appl,
cdb = capi_message2str(skb->data);
if (cdb) {
printk(KERN_DEBUG "kcapi: got [%03d] %s\n",
- ctr->cnr, cdb->buf);
+ ctr->cnr, cdb->buf);
cdebbuf_free(cdb);
} else
printk(KERN_DEBUG "kcapi: got [%03d] id#%d %s len=%u, cannot trace\n",
- ctr->cnr, CAPIMSG_APPID(skb->data),
- capi_cmd2str(cmd, subcmd),
- CAPIMSG_LEN(skb->data));
+ ctr->cnr, CAPIMSG_APPID(skb->data),
+ capi_cmd2str(cmd, subcmd),
+ CAPIMSG_LEN(skb->data));
}
}
@@ -399,16 +400,16 @@ void capi_ctr_handle_message(struct capi_ctr *ctr, u16 appl,
cdb = capi_message2str(skb->data);
if (cdb) {
printk(KERN_ERR "kcapi: handle_message: applid %d state released (%s)\n",
- CAPIMSG_APPID(skb->data), cdb->buf);
+ CAPIMSG_APPID(skb->data), cdb->buf);
cdebbuf_free(cdb);
} else
printk(KERN_ERR "kcapi: handle_message: applid %d state released (%s) cannot trace\n",
- CAPIMSG_APPID(skb->data),
- capi_cmd2str(cmd, subcmd));
+ CAPIMSG_APPID(skb->data),
+ capi_cmd2str(cmd, subcmd));
goto error;
}
skb_queue_tail(&ap->recv_queue, skb);
- schedule_work(&ap->recv_work);
+ queue_work(kcapi_wq, &ap->recv_work);
rcu_read_unlock();
return;
@@ -518,7 +519,7 @@ int attach_capi_ctr(struct capi_ctr *ctr)
if (i == CAPI_MAXCONTR) {
mutex_unlock(&capi_controller_lock);
printk(KERN_ERR "kcapi: out of controller slots\n");
- return -EBUSY;
+ return -EBUSY;
}
capi_controller[i] = ctr;
@@ -540,7 +541,7 @@ int attach_capi_ctr(struct capi_ctr *ctr)
mutex_unlock(&capi_controller_lock);
printk(KERN_NOTICE "kcapi: controller [%03d]: %s attached\n",
- ctr->cnr, ctr->name);
+ ctr->cnr, ctr->name);
return 0;
}
@@ -743,7 +744,7 @@ u16 capi20_release(struct capi20_appl *ap)
mutex_unlock(&capi_controller_lock);
- flush_scheduled_work();
+ flush_workqueue(kcapi_wq);
skb_queue_purge(&ap->recv_queue);
if (showcapimsgs & 1) {
@@ -771,7 +772,7 @@ u16 capi20_put_message(struct capi20_appl *ap, struct sk_buff *skb)
u8 cmd, subcmd;
DBG("applid %#x", ap->applid);
-
+
if (ncontrollers == 0)
return CAPI_REGNOTINSTALLED;
if ((ap->applid == 0) || ap->release_in_progress)
@@ -793,9 +794,9 @@ u16 capi20_put_message(struct capi20_appl *ap, struct sk_buff *skb)
return CAPI_SENDQUEUEFULL;
cmd = CAPIMSG_COMMAND(skb->data);
- subcmd = CAPIMSG_SUBCOMMAND(skb->data);
+ subcmd = CAPIMSG_SUBCOMMAND(skb->data);
- if (cmd == CAPI_DATA_B3 && subcmd== CAPI_REQ) {
+ if (cmd == CAPI_DATA_B3 && subcmd == CAPI_REQ) {
ctr->nsentdatapkt++;
ap->nsentdatapkt++;
if (ctr->traceflag > 2)
@@ -818,15 +819,15 @@ u16 capi20_put_message(struct capi20_appl *ap, struct sk_buff *skb)
_cdebbuf *cdb = capi_message2str(skb->data);
if (cdb) {
printk(KERN_DEBUG "kcapi: put [%03d] %s\n",
- CAPIMSG_CONTROLLER(skb->data),
- cdb->buf);
+ CAPIMSG_CONTROLLER(skb->data),
+ cdb->buf);
cdebbuf_free(cdb);
} else
printk(KERN_DEBUG "kcapi: put [%03d] id#%d %s len=%u cannot trace\n",
- CAPIMSG_CONTROLLER(skb->data),
- CAPIMSG_APPID(skb->data),
- capi_cmd2str(cmd, subcmd),
- CAPIMSG_LEN(skb->data));
+ CAPIMSG_CONTROLLER(skb->data),
+ CAPIMSG_APPID(skb->data),
+ capi_cmd2str(cmd, subcmd),
+ CAPIMSG_LEN(skb->data));
}
}
return ctr->send_message(ctr, skb);
@@ -1027,14 +1028,14 @@ static int old_capi_manufacturer(unsigned int cmd, void __user *data)
case AVMB1_ADDCARD:
case AVMB1_ADDCARD_WITH_TYPE:
if (cmd == AVMB1_ADDCARD) {
- if ((retval = copy_from_user(&cdef, data,
- sizeof(avmb1_carddef))))
- return -EFAULT;
- cdef.cardtype = AVM_CARDTYPE_B1;
+ if ((retval = copy_from_user(&cdef, data,
+ sizeof(avmb1_carddef))))
+ return -EFAULT;
+ cdef.cardtype = AVM_CARDTYPE_B1;
} else {
- if ((retval = copy_from_user(&cdef, data,
- sizeof(avmb1_extcarddef))))
- return -EFAULT;
+ if ((retval = copy_from_user(&cdef, data,
+ sizeof(avmb1_extcarddef))))
+ return -EFAULT;
}
cparams.port = cdef.port;
cparams.irq = cdef.irq;
@@ -1042,24 +1043,24 @@ static int old_capi_manufacturer(unsigned int cmd, void __user *data)
mutex_lock(&capi_drivers_lock);
- 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 = NULL;
- break;
+ 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 = NULL;
+ break;
}
if (!driver) {
printk(KERN_ERR "kcapi: driver not loaded.\n");
@@ -1135,7 +1136,7 @@ static int old_capi_manufacturer(unsigned int cmd, void __user *data)
retval = wait_on_ctr_state(ctr, CAPI_CTR_RUNNING);
-load_unlock_out:
+ load_unlock_out:
mutex_unlock(&capi_controller_lock);
return retval;
@@ -1166,7 +1167,7 @@ load_unlock_out:
retval = wait_on_ctr_state(ctr, CAPI_CTR_DETECTED);
-reset_unlock_out:
+ reset_unlock_out:
mutex_unlock(&capi_controller_lock);
return retval;
}
@@ -1234,7 +1235,7 @@ int capi20_manufacturer(unsigned int cmd, void __user *data)
cparams.membase = cdef.membase;
cparams.cardnr = cdef.cardnr;
cparams.cardtype = 0;
- cdef.driver[sizeof(cdef.driver)-1] = 0;
+ cdef.driver[sizeof(cdef.driver) - 1] = 0;
mutex_lock(&capi_drivers_lock);
@@ -1245,7 +1246,7 @@ int capi20_manufacturer(unsigned int cmd, void __user *data)
}
if (driver == NULL) {
printk(KERN_ERR "kcapi: driver \"%s\" not loaded.\n",
- cdef.driver);
+ cdef.driver);
retval = -ESRCH;
} else if (!driver->add_card) {
printk(KERN_ERR "kcapi: driver \"%s\" has no add card function.\n", cdef.driver);
@@ -1259,7 +1260,7 @@ int capi20_manufacturer(unsigned int cmd, void __user *data)
default:
printk(KERN_ERR "kcapi: manufacturer command %d unknown.\n",
- cmd);
+ cmd);
break;
}
@@ -1285,21 +1286,30 @@ static int __init kcapi_init(void)
{
int err;
+ kcapi_wq = alloc_workqueue("kcapi", 0, 0);
+ if (!kcapi_wq)
+ return -ENOMEM;
+
register_capictr_notifier(&capictr_nb);
err = cdebug_init();
- if (!err)
- kcapi_proc_init();
- return err;
+ if (err) {
+ unregister_capictr_notifier(&capictr_nb);
+ destroy_workqueue(kcapi_wq);
+ return err;
+ }
+
+ kcapi_proc_init();
+ return 0;
}
static void __exit kcapi_exit(void)
{
- kcapi_proc_exit();
+ kcapi_proc_exit();
- /* make sure all notifiers are finished */
- flush_scheduled_work();
+ unregister_capictr_notifier(&capictr_nb);
cdebug_exit();
+ destroy_workqueue(kcapi_wq);
}
module_init(kcapi_init);
diff --git a/drivers/isdn/capi/kcapi.h b/drivers/isdn/capi/kcapi.h
index f4620b38ec5..6d439f9a76b 100644
--- a/drivers/isdn/capi/kcapi.h
+++ b/drivers/isdn/capi/kcapi.h
@@ -1,9 +1,9 @@
/*
* Kernel CAPI 2.0 Module
- *
+ *
* Copyright 1999 by Carsten Paeth <calle@calle.de>
* Copyright 2002 by Kai Germaschewski <kai@germaschewski.name>
- *
+ *
* This software may be used and distributed according to the terms
* of the GNU General Public License, incorporated herein by reference.
*
@@ -16,9 +16,9 @@
#include <linux/isdn/capilli.h>
#ifdef KCAPI_DEBUG
-#define DBG(format, arg...) do { \
-printk(KERN_DEBUG "%s: " format "\n" , __func__ , ## arg); \
-} while (0)
+#define DBG(format, arg...) do { \
+ printk(KERN_DEBUG "%s: " format "\n" , __func__ , ## arg); \
+ } while (0)
#else
#define DBG(format, arg...) /* */
#endif
@@ -49,4 +49,3 @@ static inline void kcapi_proc_init(void) { };
static inline void kcapi_proc_exit(void) { };
#endif
-
diff --git a/drivers/isdn/capi/kcapi_proc.c b/drivers/isdn/capi/kcapi_proc.c
index ea2dff602e4..68db3c5a106 100644
--- a/drivers/isdn/capi/kcapi_proc.c
+++ b/drivers/isdn/capi/kcapi_proc.c
@@ -1,9 +1,9 @@
/*
* Kernel CAPI 2.0 Module - /proc/capi handling
- *
+ *
* Copyright 1999 by Carsten Paeth <calle@calle.de>
* Copyright 2002 by Kai Germaschewski <kai@germaschewski.name>
- *
+ *
* This software may be used and distributed according to the terms
* of the GNU General Public License, incorporated herein by reference.
*
@@ -14,6 +14,7 @@
#include <linux/proc_fs.h>
#include <linux/seq_file.h>
#include <linux/init.h>
+#include <linux/export.h>
static char *state2str(unsigned short state)
{
@@ -28,7 +29,7 @@ static char *state2str(unsigned short state)
// /proc/capi
// ===========================================================================
-// /proc/capi/controller:
+// /proc/capi/controller:
// cnr driver cardstate name driverinfo
// /proc/capi/contrstats:
// cnr nrecvctlpkt nrecvdatapkt nsentctlpkt nsentdatapkt
@@ -84,7 +85,7 @@ static int contrstats_show(struct seq_file *seq, void *v)
return 0;
seq_printf(seq, "%d %lu %lu %lu %lu\n",
- ctr->cnr,
+ ctr->cnr,
ctr->nrecvctlpkt,
ctr->nrecvdatapkt,
ctr->nsentctlpkt,
@@ -133,9 +134,9 @@ static const struct file_operations proc_contrstats_ops = {
.release = seq_release,
};
-// /proc/capi/applications:
+// /proc/capi/applications:
// applid l3cnt dblkcnt dblklen #ncci recvqueuelen
-// /proc/capi/applstats:
+// /proc/capi/applstats:
// applid nrecvctlpkt nrecvdatapkt nsentctlpkt nsentdatapkt
// ---------------------------------------------------------------------------
@@ -296,7 +297,7 @@ static const struct file_operations proc_driver_ops = {
// ---------------------------------------------------------------------------
-void __init
+void __init
kcapi_proc_init(void)
{
proc_mkdir("capi", NULL);
generated by cgit v1.2.3-70-g09d2 (git 2.46.0) at 2025-11-04 02:42:44 +0000