220 isdn_dc2minor(int di, int ch)  in isdn_dc2minor()  argument
224 		if (dev->chanmap[i] == ch && dev->drvmap[i] == di)  in isdn_dc2minor()
294 isdn_receive_skb_callback(int di, int channel, struct sk_buff *skb)  in isdn_receive_skb_callback()  argument
298 	if ((i = isdn_dc2minor(di, channel)) == -1) {  in isdn_receive_skb_callback()
323 		if (isdn_tty_rcv_skb(i, di, channel, skb))  in isdn_receive_skb_callback()
325 		wake_up_interruptible(&dev->drv[di]->rcv_waitq[channel]);  in isdn_receive_skb_callback()
381 isdn_all_eaz(int di, int ch)  in isdn_all_eaz()  argument
385 	if (di < 0)  in isdn_all_eaz()
387 	cmd.driver = di;  in isdn_all_eaz()
415 	int di;  in isdn_status_callback()  local
423 	di = c->driver;  in isdn_status_callback()
424 	i = isdn_dc2minor(di, c->arg);  in isdn_status_callback()
437 		wake_up_interruptible(&dev->drv[di]->snd_waitq[c->arg]);  in isdn_status_callback()
440 		dev->drv[di]->stavail += c->arg;  in isdn_status_callback()
441 		wake_up_interruptible(&dev->drv[di]->st_waitq);  in isdn_status_callback()
444 		dev->drv[di]->flags |= DRV_FLAG_RUNNING;  in isdn_status_callback()
446 			if (dev->drvmap[i] == di)  in isdn_status_callback()
447 				isdn_all_eaz(di, dev->chanmap[i]);  in isdn_status_callback()
451 		dev->drv[di]->flags &= ~DRV_FLAG_RUNNING;  in isdn_status_callback()
457 		printk(KERN_DEBUG "ICALL (net): %d %ld %s\n", di, c->arg, c->parm.num);  in isdn_status_callback()
460 			cmd.driver = di;  in isdn_status_callback()
467 		r = ((c->command == ISDN_STAT_ICALLW) ? 0 : isdn_net_find_icall(di, c->arg, i, &c->parm.setup));  in isdn_status_callback()
476 				if ((retval = isdn_tty_find_icall(di, c->arg, &c->parm.setup))) return (retval);  in isdn_status_callback()
482 			if ((!retval) && (dev->drv[di]->flags & DRV_FLAG_REJBUS)) {  in isdn_status_callback()
484 				cmd.driver = di;  in isdn_status_callback()
494 			cmd.driver = di;  in isdn_status_callback()
511 			cmd.driver = di;  in isdn_status_callback()
549 		       dev->drvid[di], c->arg, c->parm.num);  in isdn_status_callback()
580 			cmd.driver = di;  in isdn_status_callback()
595 		dev->drv[di]->online &= ~(1 << (c->arg));  in isdn_status_callback()
618 		dev->drv[di]->online |= (1 << (c->arg));  in isdn_status_callback()
634 		dev->drv[di]->online &= ~(1 << (c->arg));  in isdn_status_callback()
660 		if (isdn_add_channels(dev->drv[di], di, c->arg, 1)) {  in isdn_status_callback()
670 			if ((dev->drvmap[i] == di) &&  in isdn_status_callback()
686 		while (dev->drv[di]->locks > 0) {  in isdn_status_callback()
687 			isdn_unlock_driver(dev->drv[di]);  in isdn_status_callback()
692 			if (dev->drvmap[i] == di) {  in isdn_status_callback()
698 		dev->channels -= dev->drv[di]->channels;  in isdn_status_callback()
699 		kfree(dev->drv[di]->rcverr);  in isdn_status_callback()
700 		kfree(dev->drv[di]->rcvcount);  in isdn_status_callback()
701 		for (i = 0; i < dev->drv[di]->channels; i++)  in isdn_status_callback()
702 			skb_queue_purge(&dev->drv[di]->rpqueue[i]);  in isdn_status_callback()
703 		kfree(dev->drv[di]->rpqueue);  in isdn_status_callback()
704 		kfree(dev->drv[di]->rcv_waitq);  in isdn_status_callback()
705 		kfree(dev->drv[di]);  in isdn_status_callback()
706 		dev->drv[di] = NULL;  in isdn_status_callback()
707 		dev->drvid[di][0] = '\0';  in isdn_status_callback()
767 isdn_readbchan(int di, int channel, u_char *buf, u_char *fp, int len, wait_queue_head_t *sleep)  in isdn_readbchan()  argument
776 	if (!dev->drv[di])  in isdn_readbchan()
778 	if (skb_queue_empty(&dev->drv[di]->rpqueue[channel])) {  in isdn_readbchan()
781 				!skb_queue_empty(&dev->drv[di]->rpqueue[channel]));  in isdn_readbchan()
785 	if (len > dev->drv[di]->rcvcount[channel])  in isdn_readbchan()
786 		len = dev->drv[di]->rcvcount[channel];  in isdn_readbchan()
790 		if (!(skb = skb_peek(&dev->drv[di]->rpqueue[channel])))  in isdn_readbchan()
796 		if ((ISDN_AUDIO_SKB_DLECOUNT(skb)) || (dev->drv[di]->DLEflag & (1 << channel))) {  in isdn_readbchan()
804 				if (dev->drv[di]->DLEflag & DLEmask) {  in isdn_readbchan()
806 					dev->drv[di]->DLEflag &= ~DLEmask;  in isdn_readbchan()
810 						dev->drv[di]->DLEflag |= DLEmask;  in isdn_readbchan()
849 			skb = skb_dequeue(&dev->drv[di]->rpqueue[channel]);  in isdn_readbchan()
861 		dev->drv[di]->rcvcount[channel] -= count_put;  in isdn_readbchan()
880 isdn_readbchan_tty(int di, int channel, struct tty_port *port, int cisco_hack)  in isdn_readbchan_tty()  argument
890 	if (!dev->drv[di])  in isdn_readbchan_tty()
892 	if (skb_queue_empty(&dev->drv[di]->rpqueue[channel]))  in isdn_readbchan_tty()
895 	len = tty_buffer_request_room(port, dev->drv[di]->rcvcount[channel]);  in isdn_readbchan_tty()
901 		if (!(skb = skb_peek(&dev->drv[di]->rpqueue[channel])))  in isdn_readbchan_tty()
907 		if ((ISDN_AUDIO_SKB_DLECOUNT(skb)) || (dev->drv[di]->DLEflag & (1 << channel))) {  in isdn_readbchan_tty()
918 				if (dev->drv[di]->DLEflag & DLEmask) {  in isdn_readbchan_tty()
920 					dev->drv[di]->DLEflag &= ~DLEmask;  in isdn_readbchan_tty()
924 						dev->drv[di]->DLEflag |= DLEmask;  in isdn_readbchan_tty()
962 			skb = skb_dequeue(&dev->drv[di]->rpqueue[channel]);  in isdn_readbchan_tty()
975 		dev->drv[di]->rcvcount[channel] -= count_put;  in isdn_readbchan_tty()
1851 isdn_map_eaz2msn(char *msn, int di)  in isdn_map_eaz2msn()  argument
1853 	isdn_driver_t *this = dev->drv[di];  in isdn_map_eaz2msn()
1927 isdn_free_channel(int di, int ch, int usage)  in isdn_free_channel()  argument
1931 	if ((di < 0) || (ch < 0)) {  in isdn_free_channel()
1933 		       __func__, di, ch);  in isdn_free_channel()
1938 		    (dev->drvmap[i] == di) &&  in isdn_free_channel()
1951 			if (dev->drv[di])  in isdn_free_channel()
1952 				skb_queue_purge(&dev->drv[di]->rpqueue[ch]);  in isdn_free_channel()
1960 isdn_unexclusive_channel(int di, int ch)  in isdn_unexclusive_channel()  argument
1965 		if ((dev->drvmap[i] == di) &&  in isdn_unexclusive_channel()
2171 static char *map_drvname(int di)  in map_drvname()  argument
2173 	if ((di < 0) || (di >= ISDN_MAX_DRIVERS))  in map_drvname()
2175 	return (dev->drvid[di]); /* driver name */  in map_drvname()