382 	ng_btsocket_sco_pcb_t	*pcb = NULL;  in ng_btsocket_sco_process_lp_con_cfm()  local
393 	pcb = ng_btsocket_sco_pcb_by_addrs(&rt->src, &ep->bdaddr);  in ng_btsocket_sco_process_lp_con_cfm()
394 	if (pcb == NULL) {  in ng_btsocket_sco_process_lp_con_cfm()
405 		pcb->src.b[5], pcb->src.b[4], pcb->src.b[3],  in ng_btsocket_sco_process_lp_con_cfm()
406 		pcb->src.b[2], pcb->src.b[1], pcb->src.b[0],  in ng_btsocket_sco_process_lp_con_cfm()
407 		pcb->dst.b[5], pcb->dst.b[4], pcb->dst.b[3],  in ng_btsocket_sco_process_lp_con_cfm()
408 		pcb->dst.b[2], pcb->dst.b[1], pcb->dst.b[0],  in ng_btsocket_sco_process_lp_con_cfm()
409 		ep->status, ep->con_handle, pcb->state);  in ng_btsocket_sco_process_lp_con_cfm()
411 	if (pcb->state != NG_BTSOCKET_SCO_CONNECTING) {  in ng_btsocket_sco_process_lp_con_cfm()
412 		mtx_unlock(&pcb->pcb_mtx);  in ng_btsocket_sco_process_lp_con_cfm()
418 	ng_btsocket_sco_untimeout(pcb);  in ng_btsocket_sco_process_lp_con_cfm()
426 		pcb->con_handle = ep->con_handle;   in ng_btsocket_sco_process_lp_con_cfm()
427 		pcb->state = NG_BTSOCKET_SCO_OPEN;  in ng_btsocket_sco_process_lp_con_cfm()
428 		soisconnected(pcb->so);   in ng_btsocket_sco_process_lp_con_cfm()
434 		pcb->so->so_error = ECONNREFUSED; /* XXX convert status ??? */  in ng_btsocket_sco_process_lp_con_cfm()
435 		pcb->state = NG_BTSOCKET_SCO_CLOSED;  in ng_btsocket_sco_process_lp_con_cfm()
436 		soisdisconnected(pcb->so);   in ng_btsocket_sco_process_lp_con_cfm()
439 	mtx_unlock(&pcb->pcb_mtx);  in ng_btsocket_sco_process_lp_con_cfm()
455 	ng_btsocket_sco_pcb_t	*pcb = NULL, *pcb1 = NULL;  in ng_btsocket_sco_process_lp_con_ind()  local
475 	pcb = ng_btsocket_sco_pcb_by_addr(&rt->src);  in ng_btsocket_sco_process_lp_con_ind()
476 	if (pcb != NULL) {  in ng_btsocket_sco_process_lp_con_ind()
481 		CURVNET_SET(pcb->so->so_vnet);  in ng_btsocket_sco_process_lp_con_ind()
482 		so1 = sonewconn(pcb->so, 0);  in ng_btsocket_sco_process_lp_con_ind()
503 		if (bcmp(&pcb->src, NG_HCI_BDADDR_ANY, sizeof(pcb->src)) != 0)  in ng_btsocket_sco_process_lp_con_ind()
504 			bcopy(&pcb->src, &pcb1->src, sizeof(pcb1->src));  in ng_btsocket_sco_process_lp_con_ind()
533 	if (pcb != NULL)  in ng_btsocket_sco_process_lp_con_ind()
534 		mtx_unlock(&pcb->pcb_mtx);  in ng_btsocket_sco_process_lp_con_ind()
550 	ng_btsocket_sco_pcb_t	*pcb = NULL;  in ng_btsocket_sco_process_lp_discon_ind()  local
561 	pcb = ng_btsocket_sco_pcb_by_handle(&rt->src, ep->con_handle);  in ng_btsocket_sco_process_lp_discon_ind()
562 	if (pcb == NULL) {  in ng_btsocket_sco_process_lp_discon_ind()
578 		pcb->src.b[5], pcb->src.b[4], pcb->src.b[3],  in ng_btsocket_sco_process_lp_discon_ind()
579 		pcb->src.b[2], pcb->src.b[1], pcb->src.b[0],  in ng_btsocket_sco_process_lp_discon_ind()
580 		pcb->dst.b[5], pcb->dst.b[4], pcb->dst.b[3],  in ng_btsocket_sco_process_lp_discon_ind()
581 		pcb->dst.b[2], pcb->dst.b[1], pcb->dst.b[0],  in ng_btsocket_sco_process_lp_discon_ind()
582 		pcb->con_handle, pcb->state);  in ng_btsocket_sco_process_lp_discon_ind()
584 	if (pcb->flags & NG_BTSOCKET_SCO_TIMO)  in ng_btsocket_sco_process_lp_discon_ind()
585 		ng_btsocket_sco_untimeout(pcb);  in ng_btsocket_sco_process_lp_discon_ind()
587 	pcb->state = NG_BTSOCKET_SCO_CLOSED;  in ng_btsocket_sco_process_lp_discon_ind()
588 	soisdisconnected(pcb->so);  in ng_btsocket_sco_process_lp_discon_ind()
590 	mtx_unlock(&pcb->pcb_mtx);  in ng_btsocket_sco_process_lp_discon_ind()
601 ng_btsocket_sco_send_lp_con_req(ng_btsocket_sco_pcb_p pcb)  in ng_btsocket_sco_send_lp_con_req()  argument
607 	mtx_assert(&pcb->pcb_mtx, MA_OWNED);  in ng_btsocket_sco_send_lp_con_req()
609 	if (pcb->rt == NULL ||   in ng_btsocket_sco_send_lp_con_req()
610 	    pcb->rt->hook == NULL || NG_HOOK_NOT_VALID(pcb->rt->hook))  in ng_btsocket_sco_send_lp_con_req()
620 	bcopy(&pcb->dst, &ep->bdaddr, sizeof(ep->bdaddr));  in ng_btsocket_sco_send_lp_con_req()
622 	NG_SEND_MSG_HOOK(error, ng_btsocket_sco_node, msg, pcb->rt->hook, 0);  in ng_btsocket_sco_send_lp_con_req()
661 ng_btsocket_sco_send_lp_discon_req(ng_btsocket_sco_pcb_p pcb)  in ng_btsocket_sco_send_lp_discon_req()  argument
667 	mtx_assert(&pcb->pcb_mtx, MA_OWNED);  in ng_btsocket_sco_send_lp_discon_req()
669 	if (pcb->rt == NULL ||   in ng_btsocket_sco_send_lp_discon_req()
670 	    pcb->rt->hook == NULL || NG_HOOK_NOT_VALID(pcb->rt->hook))  in ng_btsocket_sco_send_lp_discon_req()
679 	ep->con_handle = pcb->con_handle;  in ng_btsocket_sco_send_lp_discon_req()
682 	NG_SEND_MSG_HOOK(error, ng_btsocket_sco_node, msg, pcb->rt->hook, 0);  in ng_btsocket_sco_send_lp_discon_req()
701 	ng_btsocket_sco_pcb_t		*pcb = NULL;  in ng_btsocket_sco_data_input()  local
758 	pcb = ng_btsocket_sco_pcb_by_handle(&rt->src, con_handle);  in ng_btsocket_sco_data_input()
759 	if (pcb == NULL) {  in ng_btsocket_sco_data_input()
766 	if (pcb->state != NG_BTSOCKET_SCO_OPEN) {  in ng_btsocket_sco_data_input()
772 			pcb->state);  in ng_btsocket_sco_data_input()
774 		mtx_unlock(&pcb->pcb_mtx);  in ng_btsocket_sco_data_input()
780 	if (m->m_pkthdr.len > sbspace(&pcb->so->so_rcv)) {  in ng_btsocket_sco_data_input()
788 			sbspace(&pcb->so->so_rcv));  in ng_btsocket_sco_data_input()
790 		mtx_unlock(&pcb->pcb_mtx);  in ng_btsocket_sco_data_input()
796 	sbappendrecord(&pcb->so->so_rcv, m);  in ng_btsocket_sco_data_input()
799 	sorwakeup(pcb->so);  in ng_btsocket_sco_data_input()
801 	mtx_unlock(&pcb->pcb_mtx);  in ng_btsocket_sco_data_input()
863 		ng_btsocket_sco_pcb_t		*pcb = NULL;  in ng_btsocket_sco_default_msg_input()  local
887 		pcb = ng_btsocket_sco_pcb_by_handle(&rt->src, ep->con_handle);  in ng_btsocket_sco_default_msg_input()
888 		if (pcb == NULL) {  in ng_btsocket_sco_default_msg_input()
896 		if (pcb->state == NG_BTSOCKET_SCO_OPEN) {  in ng_btsocket_sco_default_msg_input()
898 			ng_btsocket_sco_untimeout(pcb);  in ng_btsocket_sco_default_msg_input()
902 				sbdroprecord(&pcb->so->so_snd);  in ng_btsocket_sco_default_msg_input()
905 			if (sbavail(&pcb->so->so_snd) > 0)  in ng_btsocket_sco_default_msg_input()
906 				if (ng_btsocket_sco_send2(pcb) == 0)  in ng_btsocket_sco_default_msg_input()
907 					ng_btsocket_sco_timeout(pcb);  in ng_btsocket_sco_default_msg_input()
910 			sowwakeup(pcb->so);  in ng_btsocket_sco_default_msg_input()
913 		mtx_unlock(&pcb->pcb_mtx);  in ng_btsocket_sco_default_msg_input()
1042 	ng_btsocket_sco_pcb_p		pcb = NULL, pcb_next = NULL;  in ng_btsocket_sco_rtclean()  local
1051 	for(pcb = LIST_FIRST(&ng_btsocket_sco_sockets); pcb != NULL; ) {  in ng_btsocket_sco_rtclean()
1052 		mtx_lock(&pcb->pcb_mtx);  in ng_btsocket_sco_rtclean()
1053 		pcb_next = LIST_NEXT(pcb, next);  in ng_btsocket_sco_rtclean()
1055 		if (pcb->rt != NULL &&  in ng_btsocket_sco_rtclean()
1056 		    pcb->rt->hook != NULL && NG_HOOK_NOT_VALID(pcb->rt->hook)) {  in ng_btsocket_sco_rtclean()
1057 			if (pcb->flags & NG_BTSOCKET_SCO_TIMO)  in ng_btsocket_sco_rtclean()
1058 				ng_btsocket_sco_untimeout(pcb);  in ng_btsocket_sco_rtclean()
1060 			pcb->rt = NULL;  in ng_btsocket_sco_rtclean()
1061 			pcb->so->so_error = ENETDOWN;  in ng_btsocket_sco_rtclean()
1062 			pcb->state = NG_BTSOCKET_SCO_CLOSED;  in ng_btsocket_sco_rtclean()
1063 			soisdisconnected(pcb->so);  in ng_btsocket_sco_rtclean()
1066 		mtx_unlock(&pcb->pcb_mtx);  in ng_btsocket_sco_rtclean()
1067 		pcb = pcb_next;  in ng_btsocket_sco_rtclean()
1203 	ng_btsocket_sco_pcb_p	pcb = so2sco_pcb(so);  in ng_btsocket_sco_attach()  local
1218 	if (pcb != NULL)  in ng_btsocket_sco_attach()
1230         pcb = malloc(sizeof(*pcb),  in ng_btsocket_sco_attach()
1232         if (pcb == NULL)  in ng_btsocket_sco_attach()
1236 	so->so_pcb = (caddr_t) pcb;  in ng_btsocket_sco_attach()
1237 	pcb->so = so;  in ng_btsocket_sco_attach()
1238 	pcb->state = NG_BTSOCKET_SCO_CLOSED;  in ng_btsocket_sco_attach()
1240 	callout_init(&pcb->timo, 1);  in ng_btsocket_sco_attach()
1249 	mtx_init(&pcb->pcb_mtx, "btsocks_sco_pcb_mtx", NULL,  in ng_btsocket_sco_attach()
1276 	LIST_INSERT_HEAD(&ng_btsocket_sco_sockets, pcb, next);  in ng_btsocket_sco_attach()
1292 	ng_btsocket_sco_pcb_t	*pcb = NULL;  in ng_btsocket_sco_bind()  local
1314  		LIST_FOREACH(pcb, &ng_btsocket_sco_sockets, next) {  in ng_btsocket_sco_bind()
1315 			mtx_lock(&pcb->pcb_mtx);  in ng_btsocket_sco_bind()
1317 			if (bcmp(&pcb->src, &sa->sco_bdaddr, sizeof(bdaddr_t)) == 0) {  in ng_btsocket_sco_bind()
1318 				mtx_unlock(&pcb->pcb_mtx);  in ng_btsocket_sco_bind()
1324 			mtx_unlock(&pcb->pcb_mtx);  in ng_btsocket_sco_bind()
1328 	pcb = so2sco_pcb(so);  in ng_btsocket_sco_bind()
1329 	if (pcb == NULL) {  in ng_btsocket_sco_bind()
1334 	mtx_lock(&pcb->pcb_mtx);  in ng_btsocket_sco_bind()
1335 	bcopy(&sa->sco_bdaddr, &pcb->src, sizeof(pcb->src));  in ng_btsocket_sco_bind()
1336 	mtx_unlock(&pcb->pcb_mtx);  in ng_btsocket_sco_bind()
1351 	ng_btsocket_sco_pcb_t		*pcb = so2sco_pcb(so);  in ng_btsocket_sco_connect()  local
1357 	if (pcb == NULL)  in ng_btsocket_sco_connect()
1380 	mtx_lock(&pcb->pcb_mtx);  in ng_btsocket_sco_connect()
1382 	if (pcb->state == NG_BTSOCKET_SCO_CONNECTING) {  in ng_btsocket_sco_connect()
1383 		mtx_unlock(&pcb->pcb_mtx);  in ng_btsocket_sco_connect()
1389 	if (bcmp(&sa->sco_bdaddr, &pcb->src, sizeof(pcb->src)) == 0) {  in ng_btsocket_sco_connect()
1390 		mtx_unlock(&pcb->pcb_mtx);  in ng_btsocket_sco_connect()
1397 	bcopy(&sa->sco_bdaddr, &pcb->dst, sizeof(pcb->dst));  in ng_btsocket_sco_connect()
1399 	pcb->rt = NULL;  in ng_btsocket_sco_connect()
1400 	have_src = bcmp(&pcb->src, NG_HCI_BDADDR_ANY, sizeof(pcb->src));  in ng_btsocket_sco_connect()
1408 			if (bcmp(&pcb->src, &rt->src, sizeof(rt->src)) == 0)  in ng_btsocket_sco_connect()
1411 			if (bcmp(&pcb->dst, &rt->src, sizeof(rt->src)) != 0)  in ng_btsocket_sco_connect()
1417 		pcb->rt = rt;  in ng_btsocket_sco_connect()
1420 			bcopy(&rt->src, &pcb->src, sizeof(pcb->src));  in ng_btsocket_sco_connect()
1429 		error = ng_btsocket_sco_send_lp_con_req(pcb);  in ng_btsocket_sco_connect()
1431 			pcb->flags |= NG_BTSOCKET_SCO_CLIENT;  in ng_btsocket_sco_connect()
1432 			pcb->state = NG_BTSOCKET_SCO_CONNECTING;  in ng_btsocket_sco_connect()
1433 			soisconnecting(pcb->so);  in ng_btsocket_sco_connect()
1435 			ng_btsocket_sco_timeout(pcb);  in ng_btsocket_sco_connect()
1439 	mtx_unlock(&pcb->pcb_mtx);  in ng_btsocket_sco_connect()
1463 	ng_btsocket_sco_pcb_p	pcb = so2sco_pcb(so);  in ng_btsocket_sco_ctloutput()  local
1468 	if (pcb == NULL)  in ng_btsocket_sco_ctloutput()
1474 	mtx_lock(&pcb->pcb_mtx);  in ng_btsocket_sco_ctloutput()
1478 		if (pcb->state != NG_BTSOCKET_SCO_OPEN) {  in ng_btsocket_sco_ctloutput()
1485 			tmp = pcb->rt->pkt_size;  in ng_btsocket_sco_ctloutput()
1490 			tmp = pcb->con_handle;  in ng_btsocket_sco_ctloutput()
1509 	mtx_unlock(&pcb->pcb_mtx);  in ng_btsocket_sco_ctloutput()
1521 	ng_btsocket_sco_pcb_p	pcb = so2sco_pcb(so);  in ng_btsocket_sco_detach()  local
1523 	KASSERT(pcb != NULL, ("ng_btsocket_sco_detach: pcb == NULL"));  in ng_btsocket_sco_detach()
1529 	mtx_lock(&pcb->pcb_mtx);  in ng_btsocket_sco_detach()
1531 	if (pcb->flags & NG_BTSOCKET_SCO_TIMO)  in ng_btsocket_sco_detach()
1532 		ng_btsocket_sco_untimeout(pcb);  in ng_btsocket_sco_detach()
1534 	if (pcb->state == NG_BTSOCKET_SCO_OPEN)  in ng_btsocket_sco_detach()
1535 		ng_btsocket_sco_send_lp_discon_req(pcb);  in ng_btsocket_sco_detach()
1537 	pcb->state = NG_BTSOCKET_SCO_CLOSED;  in ng_btsocket_sco_detach()
1539 	LIST_REMOVE(pcb, next);  in ng_btsocket_sco_detach()
1541 	mtx_unlock(&pcb->pcb_mtx);  in ng_btsocket_sco_detach()
1544 	mtx_destroy(&pcb->pcb_mtx);  in ng_btsocket_sco_detach()
1545 	bzero(pcb, sizeof(*pcb));  in ng_btsocket_sco_detach()
1546 	free(pcb, M_NETGRAPH_BTSOCKET_SCO);  in ng_btsocket_sco_detach()
1559 	ng_btsocket_sco_pcb_p	pcb = so2sco_pcb(so);  in ng_btsocket_sco_disconnect()  local
1561 	if (pcb == NULL)  in ng_btsocket_sco_disconnect()
1566 	mtx_lock(&pcb->pcb_mtx);  in ng_btsocket_sco_disconnect()
1568 	if (pcb->state == NG_BTSOCKET_SCO_DISCONNECTING) {  in ng_btsocket_sco_disconnect()
1569 		mtx_unlock(&pcb->pcb_mtx);  in ng_btsocket_sco_disconnect()
1574 	if (pcb->flags & NG_BTSOCKET_SCO_TIMO)  in ng_btsocket_sco_disconnect()
1575 		ng_btsocket_sco_untimeout(pcb);  in ng_btsocket_sco_disconnect()
1577 	if (pcb->state == NG_BTSOCKET_SCO_OPEN) {  in ng_btsocket_sco_disconnect()
1578 		ng_btsocket_sco_send_lp_discon_req(pcb);  in ng_btsocket_sco_disconnect()
1580 		pcb->state = NG_BTSOCKET_SCO_DISCONNECTING;  in ng_btsocket_sco_disconnect()
1583 		ng_btsocket_sco_timeout(pcb);  in ng_btsocket_sco_disconnect()
1585 		pcb->state = NG_BTSOCKET_SCO_CLOSED;  in ng_btsocket_sco_disconnect()
1589 	mtx_unlock(&pcb->pcb_mtx);  in ng_btsocket_sco_disconnect()
1601 	ng_btsocket_sco_pcb_p	pcb = so2sco_pcb(so);  in ng_btsocket_sco_listen()  local
1604 	if (pcb == NULL)  in ng_btsocket_sco_listen()
1610 	mtx_lock(&pcb->pcb_mtx);  in ng_btsocket_sco_listen()
1616 	if (bcmp(&pcb->src, NG_HCI_BDADDR_ANY, sizeof(bdaddr_t)) == 0) {  in ng_btsocket_sco_listen()
1623 	mtx_unlock(&pcb->pcb_mtx);  in ng_btsocket_sco_listen()
1636 	ng_btsocket_sco_pcb_p	pcb = so2sco_pcb(so);  in ng_btsocket_sco_peeraddr()  local
1639 	if (pcb == NULL)  in ng_btsocket_sco_peeraddr()
1644 	mtx_lock(&pcb->pcb_mtx);  in ng_btsocket_sco_peeraddr()
1645 	bcopy(&pcb->dst, &sa.sco_bdaddr, sizeof(sa.sco_bdaddr));  in ng_btsocket_sco_peeraddr()
1646 	mtx_unlock(&pcb->pcb_mtx);  in ng_btsocket_sco_peeraddr()
1664 	ng_btsocket_sco_pcb_t	*pcb = so2sco_pcb(so);  in ng_btsocket_sco_send()  local
1673 	if (pcb == NULL || m == NULL || control != NULL) {  in ng_btsocket_sco_send()
1678 	mtx_lock(&pcb->pcb_mtx);  in ng_btsocket_sco_send()
1681 	if (pcb->state != NG_BTSOCKET_SCO_OPEN) {  in ng_btsocket_sco_send()
1682 		mtx_unlock(&pcb->pcb_mtx);   in ng_btsocket_sco_send()
1688 	if (pcb->rt == NULL ||  in ng_btsocket_sco_send()
1689 	    pcb->rt->hook == NULL || NG_HOOK_NOT_VALID(pcb->rt->hook)) {  in ng_btsocket_sco_send()
1690 		mtx_unlock(&pcb->pcb_mtx);  in ng_btsocket_sco_send()
1696 	if (m->m_pkthdr.len > pcb->rt->pkt_size) {  in ng_btsocket_sco_send()
1699 			__func__, m->m_pkthdr.len, pcb->rt->pkt_size);  in ng_btsocket_sco_send()
1701 		mtx_unlock(&pcb->pcb_mtx);  in ng_btsocket_sco_send()
1713 	sbappendrecord(&pcb->so->so_snd, m);  in ng_btsocket_sco_send()
1716 	if (!(pcb->flags & NG_BTSOCKET_SCO_TIMO)) {  in ng_btsocket_sco_send()
1717 		error = ng_btsocket_sco_send2(pcb);  in ng_btsocket_sco_send()
1719 			ng_btsocket_sco_timeout(pcb);  in ng_btsocket_sco_send()
1721 			sbdroprecord(&pcb->so->so_snd); /* XXX */  in ng_btsocket_sco_send()
1724 	mtx_unlock(&pcb->pcb_mtx);  in ng_btsocket_sco_send()
1737 ng_btsocket_sco_send2(ng_btsocket_sco_pcb_p pcb)  in ng_btsocket_sco_send2()  argument
1743 	mtx_assert(&pcb->pcb_mtx, MA_OWNED);  in ng_btsocket_sco_send2()
1745 	while (pcb->rt->pending < pcb->rt->num_pkts &&  in ng_btsocket_sco_send2()
1746 	       sbavail(&pcb->so->so_snd) > 0) {  in ng_btsocket_sco_send2()
1748 		m = m_dup(pcb->so->so_snd.sb_mb, M_NOWAIT);  in ng_btsocket_sco_send2()
1768 		hdr->con_handle = htole16(NG_HCI_MK_CON_HANDLE(pcb->con_handle, 0, 0));  in ng_btsocket_sco_send2()
1772 		NG_SEND_DATA_ONLY(error, pcb->rt->hook, m);  in ng_btsocket_sco_send2()
1776 		pcb->rt->pending ++;  in ng_btsocket_sco_send2()
1779 	return ((pcb->rt->pending > 0)? 0 : error);  in ng_btsocket_sco_send2()
1789 	ng_btsocket_sco_pcb_p	pcb = so2sco_pcb(so);  in ng_btsocket_sco_sockaddr()  local
1792 	if (pcb == NULL)  in ng_btsocket_sco_sockaddr()
1797 	mtx_lock(&pcb->pcb_mtx);  in ng_btsocket_sco_sockaddr()
1798 	bcopy(&pcb->src, &sa.sco_bdaddr, sizeof(sa.sco_bdaddr));  in ng_btsocket_sco_sockaddr()
1799 	mtx_unlock(&pcb->pcb_mtx);  in ng_btsocket_sco_sockaddr()
1910 ng_btsocket_sco_timeout(ng_btsocket_sco_pcb_p pcb)  in ng_btsocket_sco_timeout()  argument
1912 	mtx_assert(&pcb->pcb_mtx, MA_OWNED);  in ng_btsocket_sco_timeout()
1914 	if (!(pcb->flags & NG_BTSOCKET_SCO_TIMO)) {  in ng_btsocket_sco_timeout()
1915 		pcb->flags |= NG_BTSOCKET_SCO_TIMO;  in ng_btsocket_sco_timeout()
1916 		callout_reset(&pcb->timo, bluetooth_sco_rtx_timeout(),  in ng_btsocket_sco_timeout()
1917 					ng_btsocket_sco_process_timeout, pcb);  in ng_btsocket_sco_timeout()
1928 ng_btsocket_sco_untimeout(ng_btsocket_sco_pcb_p pcb)  in ng_btsocket_sco_untimeout()  argument
1930 	mtx_assert(&pcb->pcb_mtx, MA_OWNED);  in ng_btsocket_sco_untimeout()
1932 	if (pcb->flags & NG_BTSOCKET_SCO_TIMO) {  in ng_btsocket_sco_untimeout()
1933 		callout_stop(&pcb->timo);  in ng_btsocket_sco_untimeout()
1934 		pcb->flags &= ~NG_BTSOCKET_SCO_TIMO;  in ng_btsocket_sco_untimeout()
1947 	ng_btsocket_sco_pcb_p	 pcb = (ng_btsocket_sco_pcb_p) xpcb;  in ng_btsocket_sco_process_timeout()  local
1949 	mtx_lock(&pcb->pcb_mtx);  in ng_btsocket_sco_process_timeout()
1951 	pcb->flags &= ~NG_BTSOCKET_SCO_TIMO;  in ng_btsocket_sco_process_timeout()
1952 	pcb->so->so_error = ETIMEDOUT;  in ng_btsocket_sco_process_timeout()
1954 	switch (pcb->state) {  in ng_btsocket_sco_process_timeout()
1957 		pcb->state = NG_BTSOCKET_SCO_CLOSED;  in ng_btsocket_sco_process_timeout()
1958 		soisdisconnected(pcb->so);  in ng_btsocket_sco_process_timeout()
1963 		sbdroprecord(&pcb->so->so_snd);  in ng_btsocket_sco_process_timeout()
1964 		sowwakeup(pcb->so);  in ng_btsocket_sco_process_timeout()
1970 		pcb->state = NG_BTSOCKET_SCO_CLOSED;  in ng_btsocket_sco_process_timeout()
1971 		soisdisconnected(pcb->so);  in ng_btsocket_sco_process_timeout()
1976 "%s: Invalid socket state=%d\n", __func__, pcb->state);  in ng_btsocket_sco_process_timeout()
1980 	mtx_unlock(&pcb->pcb_mtx);  in ng_btsocket_sco_process_timeout()