Cross Reference: /drivers/isdn/mISDN/l1oip

Lines Matching refs:bch
371 	struct bchannel *bch;
393 	bch = hc->chan[channel].bch;
394 	if (!dch && !bch) {
422 	if (bch) {
458 			queue_ch_frame(&bch->ch, PH_DATA_IND, rx_counter, nskb);
1030 	struct bchannel	*bch;
1038 	bch = hc->chan[ch].bch;
1039 	if (!bch) {
1040 		printk(KERN_ERR "%s:internal error ch %d has no bch\n",
1044 	if (test_and_set_bit(FLG_OPEN, &bch->Flags))
1046 	bch->ch.protocol = rq->protocol;
1047 	rq->ch = &bch->ch;
1111 	struct bchannel		*bch = container_of(ch, struct bchannel, ch);
1112 	struct l1oip			*hc = bch->hw;
1136 			hc->chan[bch->slot].tx_counter += l;
1147 			hc->chan[bch->slot].tx_counter += l;
1158 			l1oip_socket_send(hc, hc->codec, bch->slot, 0,
1159 					  hc->chan[bch->slot].tx_counter, p, ll);
1160 			hc->chan[bch->slot].tx_counter += ll;
1170 			       , __func__, bch->slot, hc->b_num + 1);
1171 		hc->chan[bch->slot].codecstate = 0;
1172 		test_and_set_bit(FLG_ACTIVE, &bch->Flags);
1179 			       "(1..%d)\n", __func__, bch->slot,
1181 		test_and_clear_bit(FLG_ACTIVE, &bch->Flags);
1192 channel_bctrl(struct bchannel *bch, struct mISDN_ctrl_req *cq)
1222 	struct bchannel	*bch = container_of(ch, struct bchannel, ch);
1225 	if (bch->debug & DEBUG_HW)
1230 		test_and_clear_bit(FLG_OPEN, &bch->Flags);
1231 		test_and_clear_bit(FLG_ACTIVE, &bch->Flags);
1238 		err = channel_bctrl(bch, arg);
1274 		if (hc->chan[ch].bch) {
1275 			mISDN_freebchannel(hc->chan[ch].bch);
1276 			kfree(hc->chan[ch].bch);
1310 	struct bchannel	*bch;
1414 		bch = kzalloc(sizeof(struct bchannel), GFP_KERNEL);
1415 		if (!bch) {
1420 		bch->nr = i + ch;
1421 		bch->slot = i + ch;
1422 		bch->debug = debug;
1423 		mISDN_initbchannel(bch, MAX_DATA_MEM);
1424 		bch->hw = hc;
1425 		bch->ch.send = handle_bmsg;
1426 		bch->ch.ctrl = l1oip_bctrl;
1427 		bch->ch.nr = i + ch;
1428 		list_add(&bch->ch.list, &dch->dev.bchannels);
1429 		hc->chan[i + ch].bch = bch;
1430 		set_channelmap(bch->nr, dch->dev.channelmap);