61 static int pcbit_xmit(int driver, int chan, int ack, struct sk_buff *skb);
239 	struct pcbit_chan *chan;  in pcbit_command()  local
250 	chan = (ctl->arg & 0x0F) ? dev->b2 : dev->b1;  in pcbit_command()
260 		pcbit_fsm_event(dev, chan, EV_USR_SETUP_REQ, &info);  in pcbit_command()
263 		pcbit_fsm_event(dev, chan, EV_USR_SETUP_RESP, NULL);  in pcbit_command()
269 		pcbit_fsm_event(dev, chan, EV_USR_RELEASE_REQ, NULL);  in pcbit_command()
272 		chan->proto = (ctl->arg >> 8);  in pcbit_command()
301 	struct pcbit_chan *chan;  in pcbit_block_timer()  local
305 	chan = (struct pcbit_chan *)data;  in pcbit_block_timer()
307 	dev = chan2dev(chan);  in pcbit_block_timer()
314 	del_timer(&chan->block_timer);  in pcbit_block_timer()
315 	chan->block_timer.function = NULL;  in pcbit_block_timer()
320 	chan->queued = 0;  in pcbit_block_timer()
323 	ictl.arg = chan->id;  in pcbit_block_timer()
332 	struct pcbit_chan *chan;  in pcbit_xmit()  local
342 	chan = chnum ? dev->b2 : dev->b1;  in pcbit_xmit()
345 	if (chan->fsm_state != ST_ACTIVE)  in pcbit_xmit()
348 	if (chan->queued >= MAX_QUEUED)  in pcbit_xmit()
353 		       chan->queued);  in pcbit_xmit()
361 		if (chan->block_timer.function == NULL) {  in pcbit_xmit()
362 			init_timer(&chan->block_timer);  in pcbit_xmit()
363 			chan->block_timer.function =  &pcbit_block_timer;  in pcbit_xmit()
364 			chan->block_timer.data = (long) chan;  in pcbit_xmit()
365 			chan->block_timer.expires = jiffies + 1 * HZ;  in pcbit_xmit()
366 			add_timer(&chan->block_timer);  in pcbit_xmit()
373 	chan->queued++;  in pcbit_xmit()
377 	hdrlen = capi_tdata_req(chan, skb);  in pcbit_xmit()
380 	chan->s_refnum = refnum;  in pcbit_xmit()
471 	struct pcbit_chan *chan;  in pcbit_l3_receive()  local
481 		if (!(chan = capi_channel(dev, skb))) {  in pcbit_l3_receive()
486 		chan->r_refnum = skb->data[7];  in pcbit_l3_receive()
489 		dev->dev_if->rcvcallb_skb(dev->id, chan->id, skb);  in pcbit_l3_receive()
491 		if (capi_tdata_resp(chan, &skb2) > 0)  in pcbit_l3_receive()
497 		if (!(chan = capi_channel(dev, skb))) {  in pcbit_l3_receive()
509 		if (chan->queued == MAX_QUEUED) {  in pcbit_l3_receive()
510 			del_timer(&chan->block_timer);  in pcbit_l3_receive()
511 			chan->block_timer.function = NULL;  in pcbit_l3_receive()
515 		chan->queued--;  in pcbit_l3_receive()
519 		ictl.arg = chan->id;  in pcbit_l3_receive()
530 			chan = dev->b1;  in pcbit_l3_receive()
532 			chan = dev->b2;  in pcbit_l3_receive()
545 		capi_decode_conn_ind(chan, skb, &cbdata);  in pcbit_l3_receive()
548 		pcbit_fsm_event(dev, chan, EV_NET_SETUP, NULL);  in pcbit_l3_receive()
551 			pcbit_fsm_event(dev, chan, EV_USR_PROCED_REQ, &cbdata);  in pcbit_l3_receive()
553 			pcbit_fsm_event(dev, chan, EV_USR_RELEASE_REQ, NULL);  in pcbit_l3_receive()
573 			chan = dev->b1;  in pcbit_l3_receive()
576 				chan = dev->b2;  in pcbit_l3_receive()
578 				chan = NULL;  in pcbit_l3_receive()
583 		if (capi_decode_conn_conf(chan, skb, &complete)) {  in pcbit_l3_receive()
585 			pcbit_fsm_event(dev, chan, EV_ERROR, NULL);  in pcbit_l3_receive()
589 				pcbit_fsm_event(dev, chan, EV_NET_CALL_PROC, NULL);  in pcbit_l3_receive()
591 				pcbit_fsm_event(dev, chan, EV_NET_SETUP_ACK, NULL);  in pcbit_l3_receive()
595 		if (!(chan = capi_channel(dev, skb))) {  in pcbit_l3_receive()
601 		if (capi_decode_conn_actv_ind(chan, skb)) {  in pcbit_l3_receive()
606 		chan->r_refnum = refnum;  in pcbit_l3_receive()
607 		pcbit_fsm_event(dev, chan, EV_NET_CONN, NULL);  in pcbit_l3_receive()
611 		if (!(chan = capi_channel(dev, skb))) {  in pcbit_l3_receive()
617 		if (capi_decode_conn_actv_conf(chan, skb) == 0)  in pcbit_l3_receive()
618 			pcbit_fsm_event(dev, chan, EV_NET_CONN_ACK, NULL);  in pcbit_l3_receive()
626 		if (!(chan = capi_channel(dev, skb))) {  in pcbit_l3_receive()
632 		if (!(err = capi_decode_sel_proto_conf(chan, skb)))  in pcbit_l3_receive()
633 			pcbit_fsm_event(dev, chan, EV_NET_SELP_RESP, NULL);  in pcbit_l3_receive()
640 		if (!(chan = capi_channel(dev, skb))) {  in pcbit_l3_receive()
646 		if (!capi_decode_actv_trans_conf(chan, skb))  in pcbit_l3_receive()
647 			pcbit_fsm_event(dev, chan, EV_NET_ACTV_RESP, NULL);  in pcbit_l3_receive()
652 		if (!(chan = capi_channel(dev, skb))) {  in pcbit_l3_receive()
658 		if (!capi_decode_disc_ind(chan, skb))  in pcbit_l3_receive()
659 			pcbit_fsm_event(dev, chan, EV_NET_DISC, NULL);  in pcbit_l3_receive()
664 		if (!(chan = capi_channel(dev, skb))) {  in pcbit_l3_receive()
670 		if (!capi_decode_disc_ind(chan, skb))  in pcbit_l3_receive()
671 			pcbit_fsm_event(dev, chan, EV_NET_RELEASE, NULL);  in pcbit_l3_receive()
773 void pcbit_state_change(struct pcbit_dev *dev, struct pcbit_chan *chan,  in pcbit_state_change()  argument
779 		dev->id, chan->id,  in pcbit_state_change()