From 837468d135dcc49cdabc9fa92fc9550479f60704 Mon Sep 17 00:00:00 2001 From: Matthias Urlichs Date: Sat, 16 Aug 2008 00:04:33 +0200 Subject: mISDN: Use struct device name field struct device already has a 'name' member, use it. Signed-off-by: Matthias Urlichs Signed-off-by: Karsten Keil --- drivers/isdn/mISDN/stack.c | 43 ++++++++++++++++++++++++------------------- 1 file changed, 24 insertions(+), 19 deletions(-) (limited to 'drivers/isdn/mISDN/stack.c') diff --git a/drivers/isdn/mISDN/stack.c b/drivers/isdn/mISDN/stack.c index d55b14ae4e99..9b9fab47cb2b 100644 --- a/drivers/isdn/mISDN/stack.c +++ b/drivers/isdn/mISDN/stack.c @@ -172,7 +172,8 @@ send_msg_to_layer(struct mISDNstack *st, struct sk_buff *skb) else printk(KERN_WARNING "%s: dev(%s) prim(%x) id(%x) no channel\n", - __func__, st->dev->name, hh->prim, hh->id); + __func__, dev_name(&st->dev->dev), hh->prim, + hh->id); } else if (lm == 0x8) { WARN_ON(lm == 0x8); ch = get_channel4id(st, hh->id); @@ -181,11 +182,12 @@ send_msg_to_layer(struct mISDNstack *st, struct sk_buff *skb) else printk(KERN_WARNING "%s: dev(%s) prim(%x) id(%x) no channel\n", - __func__, st->dev->name, hh->prim, hh->id); + __func__, dev_name(&st->dev->dev), hh->prim, + hh->id); } else { /* broadcast not handled yet */ printk(KERN_WARNING "%s: dev(%s) prim %x not delivered\n", - __func__, st->dev->name, hh->prim); + __func__, dev_name(&st->dev->dev), hh->prim); } return -ESRCH; } @@ -209,7 +211,8 @@ mISDNStackd(void *data) unlock_kernel(); #endif if (*debug & DEBUG_MSG_THREAD) - printk(KERN_DEBUG "mISDNStackd %s started\n", st->dev->name); + printk(KERN_DEBUG "mISDNStackd %s started\n", + dev_name(&st->dev->dev)); if (st->notify != NULL) { complete(st->notify); @@ -245,7 +248,7 @@ mISDNStackd(void *data) printk(KERN_DEBUG "%s: %s prim(%x) id(%x) " "send call(%d)\n", - __func__, st->dev->name, + __func__, dev_name(&st->dev->dev), mISDN_HEAD_PRIM(skb), mISDN_HEAD_ID(skb), err); dev_kfree_skb(skb); @@ -288,7 +291,7 @@ mISDNStackd(void *data) mISDN_STACK_ACTION_MASK)); if (*debug & DEBUG_MSG_THREAD) printk(KERN_DEBUG "%s: %s wake status %08lx\n", - __func__, st->dev->name, st->status); + __func__, dev_name(&st->dev->dev), st->status); test_and_set_bit(mISDN_STACK_ACTIVE, &st->status); test_and_clear_bit(mISDN_STACK_WAKEUP, &st->status); @@ -303,15 +306,16 @@ mISDNStackd(void *data) #ifdef MISDN_MSG_STATS printk(KERN_DEBUG "mISDNStackd daemon for %s proceed %d " "msg %d sleep %d stopped\n", - st->dev->name, st->msg_cnt, st->sleep_cnt, st->stopped_cnt); + dev_name(&st->dev->dev), st->msg_cnt, st->sleep_cnt, + st->stopped_cnt); printk(KERN_DEBUG "mISDNStackd daemon for %s utime(%ld) stime(%ld)\n", - st->dev->name, st->thread->utime, st->thread->stime); + dev_name(&st->dev->dev), st->thread->utime, st->thread->stime); printk(KERN_DEBUG "mISDNStackd daemon for %s nvcsw(%ld) nivcsw(%ld)\n", - st->dev->name, st->thread->nvcsw, st->thread->nivcsw); + dev_name(&st->dev->dev), st->thread->nvcsw, st->thread->nivcsw); printk(KERN_DEBUG "mISDNStackd daemon for %s killed now\n", - st->dev->name); + dev_name(&st->dev->dev)); #endif test_and_set_bit(mISDN_STACK_KILLED, &st->status); test_and_clear_bit(mISDN_STACK_RUNNING, &st->status); @@ -401,15 +405,16 @@ create_stack(struct mISDNdevice *dev) newst->own.send = mISDN_queue_message; newst->own.recv = mISDN_queue_message; if (*debug & DEBUG_CORE_FUNC) - printk(KERN_DEBUG "%s: st(%s)\n", __func__, newst->dev->name); + printk(KERN_DEBUG "%s: st(%s)\n", __func__, + dev_name(&newst->dev->dev)); newst->notify = &done; newst->thread = kthread_run(mISDNStackd, (void *)newst, "mISDN_%s", - newst->dev->name); + dev_name(&newst->dev->dev)); if (IS_ERR(newst->thread)) { err = PTR_ERR(newst->thread); printk(KERN_ERR "mISDN:cannot create kernel thread for %s (%d)\n", - newst->dev->name, err); + dev_name(&newst->dev->dev), err); delete_teimanager(dev->teimgr); kfree(newst); } else @@ -428,8 +433,8 @@ connect_layer1(struct mISDNdevice *dev, struct mISDNchannel *ch, if (*debug & DEBUG_CORE_FUNC) printk(KERN_DEBUG "%s: %s proto(%x) adr(%d %d %d %d)\n", - __func__, dev->name, protocol, adr->dev, adr->channel, - adr->sapi, adr->tei); + __func__, dev_name(&dev->dev), protocol, adr->dev, + adr->channel, adr->sapi, adr->tei); switch (protocol) { case ISDN_P_NT_S0: case ISDN_P_NT_E1: @@ -473,7 +478,7 @@ connect_Bstack(struct mISDNdevice *dev, struct mISDNchannel *ch, if (*debug & DEBUG_CORE_FUNC) printk(KERN_DEBUG "%s: %s proto(%x) adr(%d %d %d %d)\n", - __func__, dev->name, protocol, + __func__, dev_name(&dev->dev), protocol, adr->dev, adr->channel, adr->sapi, adr->tei); ch->st = dev->D.st; @@ -529,7 +534,7 @@ create_l2entity(struct mISDNdevice *dev, struct mISDNchannel *ch, if (*debug & DEBUG_CORE_FUNC) printk(KERN_DEBUG "%s: %s proto(%x) adr(%d %d %d %d)\n", - __func__, dev->name, protocol, + __func__, dev_name(&dev->dev), protocol, adr->dev, adr->channel, adr->sapi, adr->tei); rq.protocol = ISDN_P_TE_S0; @@ -590,7 +595,7 @@ delete_channel(struct mISDNchannel *ch) } if (*debug & DEBUG_CORE_FUNC) printk(KERN_DEBUG "%s: st(%s) protocol(%x)\n", __func__, - ch->st->dev->name, ch->protocol); + dev_name(&ch->st->dev->dev), ch->protocol); if (ch->protocol >= ISDN_P_B_START) { if (ch->peer) { ch->peer->ctrl(ch->peer, CLOSE_CHANNEL, NULL); @@ -643,7 +648,7 @@ delete_stack(struct mISDNdevice *dev) if (*debug & DEBUG_CORE_FUNC) printk(KERN_DEBUG "%s: st(%s)\n", __func__, - st->dev->name); + dev_name(&st->dev->dev)); if (dev->teimgr) delete_teimanager(dev->teimgr); if (st->thread) { -- cgit v1.2.3 From 1f28fa19d34c0d9186f274e61e4b3dcfc6428c5c Mon Sep 17 00:00:00 2001 From: Martin Bachem Date: Wed, 3 Sep 2008 15:17:45 +0200 Subject: mISDN: Add E-Channel logging features New prim PH_DATA_E_IND. - all E-ch frames are indicated by recv_Echannel(), which pushes E-Channel frames into dch's rqueue - if dchannel is opened with channel nr 0, no E-Channel logging is requested - if dchannel is opened with channel nr 1, E-Channel logging is requested. if layer1 does not support that, -EINVAL in return is appropriate Signed-off-by: Martin Bachem Signed-off-by: Karsten Keil --- drivers/isdn/mISDN/stack.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'drivers/isdn/mISDN/stack.c') diff --git a/drivers/isdn/mISDN/stack.c b/drivers/isdn/mISDN/stack.c index 9b9fab47cb2b..8cff570bb8df 100644 --- a/drivers/isdn/mISDN/stack.c +++ b/drivers/isdn/mISDN/stack.c @@ -453,7 +453,7 @@ connect_layer1(struct mISDNdevice *dev, struct mISDNchannel *ch, ch->peer = &dev->D.st->own; ch->st = dev->D.st; rq.protocol = protocol; - rq.adr.channel = 0; + rq.adr.channel = adr->channel; err = dev->D.ctrl(&dev->D, OPEN_CHANNEL, &rq); printk(KERN_DEBUG "%s: ret 1 %d\n", __func__, err); if (err) -- cgit v1.2.3 From 1b4d33121f1d991f6ae226cc3333428ff87627bb Mon Sep 17 00:00:00 2001 From: Andreas Eversberg Date: Sun, 14 Sep 2008 12:30:18 +0200 Subject: mISDN: Fix deactivation, if peer IP is removed from l1oip instance. Added GETPEER operation. Socket now checks if device is already busy at a differen mode. Signed-off-by: Andreas Eversberg Signed-off-by: Karsten Keil --- drivers/isdn/mISDN/stack.c | 18 ------------------ 1 file changed, 18 deletions(-) (limited to 'drivers/isdn/mISDN/stack.c') diff --git a/drivers/isdn/mISDN/stack.c b/drivers/isdn/mISDN/stack.c index 8cff570bb8df..63afa8cf9e07 100644 --- a/drivers/isdn/mISDN/stack.c +++ b/drivers/isdn/mISDN/stack.c @@ -440,15 +440,6 @@ connect_layer1(struct mISDNdevice *dev, struct mISDNchannel *ch, case ISDN_P_NT_E1: case ISDN_P_TE_S0: case ISDN_P_TE_E1: -#ifdef PROTOCOL_CHECK - /* this should be enhanced */ - if (!list_empty(&dev->D.st->layer2) - && dev->D.protocol != protocol) - return -EBUSY; - if (!hlist_empty(&dev->D.st->l1sock.head) - && dev->D.protocol != protocol) - return -EBUSY; -#endif ch->recv = mISDN_queue_message; ch->peer = &dev->D.st->own; ch->st = dev->D.st; @@ -546,15 +537,6 @@ create_l2entity(struct mISDNdevice *dev, struct mISDNchannel *ch, if (dev->Dprotocols & (1 << ISDN_P_NT_E1)) rq.protocol = ISDN_P_NT_E1; case ISDN_P_LAPD_TE: -#ifdef PROTOCOL_CHECK - /* this should be enhanced */ - if (!list_empty(&dev->D.st->layer2) - && dev->D.protocol != protocol) - return -EBUSY; - if (!hlist_empty(&dev->D.st->l1sock.head) - && dev->D.protocol != protocol) - return -EBUSY; -#endif ch->recv = mISDN_queue_message; ch->peer = &dev->D.st->own; ch->st = dev->D.st; -- cgit v1.2.3 From 9a812553bdc097a566aa79df7fae3457449c555b Mon Sep 17 00:00:00 2001 From: Andreas Eversberg Date: Sun, 14 Sep 2008 14:42:18 +0200 Subject: mISDN: Correct busy device detection Correct busy device detection. This fix belongs to last commit. Signed-off-by: Andreas Eversberg Signed-off-by: Karsten Keil --- drivers/isdn/mISDN/stack.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) (limited to 'drivers/isdn/mISDN/stack.c') diff --git a/drivers/isdn/mISDN/stack.c b/drivers/isdn/mISDN/stack.c index 63afa8cf9e07..e2f45019ebf0 100644 --- a/drivers/isdn/mISDN/stack.c +++ b/drivers/isdn/mISDN/stack.c @@ -446,7 +446,8 @@ connect_layer1(struct mISDNdevice *dev, struct mISDNchannel *ch, rq.protocol = protocol; rq.adr.channel = adr->channel; err = dev->D.ctrl(&dev->D, OPEN_CHANNEL, &rq); - printk(KERN_DEBUG "%s: ret 1 %d\n", __func__, err); + printk(KERN_DEBUG "%s: ret %d (dev %d)\n", __func__, err, + dev->id); if (err) return err; write_lock_bh(&dev->D.st->l1sock.lock); -- cgit v1.2.3