Cross Reference: /drivers/isdn/hardware/mISDN/netjet.c

Lines Matching refs:bch
55 	struct bchannel		bch;
109 	card->bc[0].bch.debug = debug;
110 	card->bc[1].bch.debug = debug;
190 	struct tiger_hw *card = bc->bch.hw;
194 		 bc->bch.nr, fill, cnt, idx, card->send.idx);
195 	if (bc->bch.nr & 2) {
213 	struct tiger_hw *card = bc->bch.hw;
216 		 bc->bch.nr, bc->bch.state, protocol);
219 		if (bc->bch.state == ISDN_P_NONE)
222 		bc->bch.state = protocol;
224 		if ((card->bc[0].bch.state == ISDN_P_NONE) &&
225 		    (card->bc[1].bch.state == ISDN_P_NONE)) {
230 		test_and_clear_bit(FLG_HDLC, &bc->bch.Flags);
231 		test_and_clear_bit(FLG_TRANSPARENT, &bc->bch.Flags);
237 		test_and_set_bit(FLG_TRANSPARENT, &bc->bch.Flags);
238 		bc->bch.state = protocol;
251 		test_and_set_bit(FLG_HDLC, &bc->bch.Flags);
252 		bc->bch.state = protocol;
378 	struct tiger_hw *card = bc->bch.hw;
386 			bc->bch.nr, idx);
389 	if (!bc->bch.rx_skb) {
390 		bc->bch.rx_skb = mI_alloc_skb(bc->bch.maxlen, GFP_ATOMIC);
391 		if (!bc->bch.rx_skb) {
393 				card->name, bc->bch.nr);
398 	if (test_bit(FLG_TRANSPARENT, &bc->bch.Flags)) {
399 		if ((bc->bch.rx_skb->len + cnt) > bc->bch.maxlen) {
401 				 bc->bch.nr, bc->bch.rx_skb->len + cnt);
402 			skb_trim(bc->bch.rx_skb, 0);
405 		p = skb_put(bc->bch.rx_skb, cnt);
411 		if (bc->bch.nr & 2)
419 	if (test_bit(FLG_HDLC, &bc->bch.Flags)) {
421 				       bc->bch.rx_skb->data, bc->bch.maxlen);
423 			p = skb_put(bc->bch.rx_skb, stat);
426 				card->name, bc->bch.nr);
429 				card->name, bc->bch.nr);
432 				card->name, bc->bch.nr, bc->bch.maxlen);
439 				 bc->bch.nr, card->name, stat);
443 		recv_Bchannel(&bc->bch, 0);
445 	if (test_bit(FLG_HDLC, &bc->bch.Flags)) {
448 		if (!bc->bch.rx_skb) {
449 			bc->bch.rx_skb = mI_alloc_skb(bc->bch.maxlen,
451 			if (!bc->bch.rx_skb) {
453 					card->name, bc->bch.nr);
477 	if (test_bit(FLG_ACTIVE, &card->bc[0].bch.Flags))
479 	if (test_bit(FLG_ACTIVE, &card->bc[1].bch.Flags))
501 		 __func__, bc->bch.nr, bc->free, bc->idx, card->send.idx);
509 	struct tiger_hw *card = bc->bch.hw;
517 		 __func__, bc->bch.nr, bc->free, bc->txstate,
524 		 bc->bch.nr, count);
527 	m = (bc->bch.nr & 1) ? 0xffffff00 : 0xffff00ff;
533 		v |= (bc->bch.nr & 1) ? (u32)(p[i]) : ((u32)(p[i])) << 8;
538 			 bc->bch.nr, card->name, count);
546 	struct tiger_hw *card = bc->bch.hw;
553 	count = bc->bch.tx_skb->len - bc->bch.tx_idx;
557 		 __func__, bc->bch.nr, count, bc->free, bc->bch.tx_idx,
558 		 bc->bch.tx_skb->len, bc->txstate, bc->idx, card->send.idx);
561 	p = bc->bch.tx_skb->data + bc->bch.tx_idx;
562 	if (test_bit(FLG_HDLC, &bc->bch.Flags)) {
566 			 bc->bch.nr, i, count);
567 		bc->bch.tx_idx += i;
573 		bc->bch.tx_idx += count;
576 	m = (bc->bch.nr & 1) ? 0xffffff00 : 0xffff00ff;
582 		v |= (bc->bch.nr & 1) ? (u32)(p[i]) : ((u32)(p[i])) << 8;
587 			 bc->bch.nr, card->name, count);
598 	if (bc->bch.tx_skb && bc->bch.tx_idx < bc->bch.tx_skb->len)
601 		if (bc->bch.tx_skb) {
603 			if (test_bit(FLG_TRANSPARENT, &bc->bch.Flags))
604 				confirm_Bsend(&bc->bch);
605 			dev_kfree_skb(bc->bch.tx_skb);
607 		if (get_next_bframe(&bc->bch))
624 				bc->bch.nr, bc->txstate);
631 		if (test_bit(FLG_HDLC, &bc->bch.Flags)) {
636 			 bc->bch.nr, bc->free, bc->idx, card->send.idx);
660 		if (test_bit(FLG_ACTIVE, &card->bc[i].bch.Flags))
731 	struct bchannel *bch = container_of(ch, struct bchannel, ch);
732 	struct tiger_ch *bc = container_of(bch, struct tiger_ch, bch);
733 	struct tiger_hw *card = bch->hw;
741 		ret = bchannel_senddata(bch, skb);
747 			if (!test_bit(FLG_TRANSPARENT, &bch->Flags))
754 		if (!test_and_set_bit(FLG_ACTIVE, &bch->Flags))
765 		mISDN_clear_bchannel(bch);
782 	struct tiger_hw *card  = bc->bch.hw;
801 	struct bchannel *bch = container_of(ch, struct bchannel, ch);
802 	struct tiger_ch *bc = container_of(bch, struct tiger_ch, bch);
803 	struct tiger_hw *card  = bch->hw;
810 		test_and_clear_bit(FLG_OPEN, &bch->Flags);
811 		if (test_bit(FLG_ACTIVE, &bch->Flags)) {
813 			mISDN_freebchannel(bch);
814 			test_and_clear_bit(FLG_TX_BUSY, &bch->Flags);
815 			test_and_clear_bit(FLG_ACTIVE, &bch->Flags);
861 	struct bchannel *bch;
867 	bch = &card->bc[rq->adr.channel - 1].bch;
868 	if (test_and_set_bit(FLG_OPEN, &bch->Flags))
870 	test_and_clear_bit(FLG_FILLEMPTY, &bch->Flags);
871 	bch->ch.protocol = rq->protocol;
872 	rq->ch = &bch->ch;
973 		mISDN_freebchannel(&card->bc[i].bch);
1028 		card->bc[i].bch.nr = i + 1;
1030 		mISDN_initbchannel(&card->bc[i].bch, MAX_DATA_MEM);
1031 		card->bc[i].bch.hw = card;
1032 		card->bc[i].bch.ch.send = nj_l2l1B;
1033 		card->bc[i].bch.ch.ctrl = nj_bctrl;
1034 		card->bc[i].bch.ch.nr = i + 1;
1035 		list_add(&card->bc[i].bch.ch.list,
1037 		card->bc[i].bch.hw = card;