331 	struct schan *sch;  in ngmn_rcvmsg()  local
404 		sch = sc->ch[i];  in ngmn_rcvmsg()
407 		    i, NG_HOOK_NAME(sch->hook));  in ngmn_rcvmsg()
410 		if (sch->last_recv)  in ngmn_rcvmsg()
412 			    (unsigned long)(time_second - sch->last_recv));  in ngmn_rcvmsg()
417 		if (sch->last_rxerr)  in ngmn_rcvmsg()
419 			    (unsigned long)(time_second - sch->last_rxerr));  in ngmn_rcvmsg()
424 		if (sch->last_xmit)  in ngmn_rcvmsg()
426 			    (unsigned long)(time_second - sch->last_xmit));  in ngmn_rcvmsg()
430 		pos += sprintf(r + pos, "    RX error(s) %lu", sch->rx_error);  in ngmn_rcvmsg()
431 		pos += sprintf(r + pos, " Short: %lu", sch->short_error);  in ngmn_rcvmsg()
432 		pos += sprintf(r + pos, " CRC: %lu", sch->crc_error);  in ngmn_rcvmsg()
433 		pos += sprintf(r + pos, " Mod8: %lu", sch->dribble_error);  in ngmn_rcvmsg()
434 		pos += sprintf(r + pos, " Long: %lu", sch->long_error);  in ngmn_rcvmsg()
435 		pos += sprintf(r + pos, " Abort: %lu", sch->abort_error);  in ngmn_rcvmsg()
436 		pos += sprintf(r + pos, " Overflow: %lu\n", sch->overflow_error);  in ngmn_rcvmsg()
439 		    sch->last_error, "\20\7SHORT\5CRC\4MOD8\3LONG\2ABORT\1OVERRUN",  in ngmn_rcvmsg()
440 		    sch->prev_error, "\20\7SHORT\5CRC\4MOD8\3LONG\2ABORT\1OVERRUN");  in ngmn_rcvmsg()
442 		    sch->tx_pending);  in ngmn_rcvmsg()
584 	struct schan *sch;  in ngmn_rcvdata()  local
589 	sch = NG_HOOK_PRIVATE(hook);  in ngmn_rcvdata()
590 	sc = sch->sc;  in ngmn_rcvdata()
591 	chan = sch->chan;  in ngmn_rcvdata()
593 	if (sch->state != UP) {  in ngmn_rcvdata()
598 	if (sch->tx_pending + m->m_pkthdr.len > sch->tx_limit * mn_maxlatency) {  in ngmn_rcvdata()
647 		    sch->tx_pending + m->m_pkthdr.len,  in ngmn_rcvdata()
648 		    sch->tx_pending , m->m_pkthdr.len, m);  in ngmn_rcvdata()
650 		sch->tx_pending += m->m_pkthdr.len;  in ngmn_rcvdata()
666 	struct schan *sch;  in ngmn_connect()  local
669 	sch = NG_HOOK_PRIVATE(hook);  in ngmn_connect()
670 	chan = sch->chan;  in ngmn_connect()
671 	sc = sch->sc;  in ngmn_connect()
673 	if (sch->state == UP)   in ngmn_connect()
675 	sch->state = UP;  in ngmn_connect()
679 		if (sch->ts & (1 << i)) {  in ngmn_connect()
759 	struct schan *sch;  in ngmn_disconnect()  local
763 	sch = NG_HOOK_PRIVATE(hook);  in ngmn_disconnect()
764 	chan = sch->chan;  in ngmn_disconnect()
765 	sc = sch->sc;  in ngmn_disconnect()
767 	if (sch->state == DOWN)   in ngmn_disconnect()
769 	sch->state = DOWN;  in ngmn_disconnect()
816 	struct schan *sch;  in mn_create_channel()  local
818 	sch = sc->ch[chan] = (struct schan *)malloc(sizeof *sc->ch[chan],   in mn_create_channel()
820 	sch->sc = sc;  in mn_create_channel()
821 	sch->state = DOWN;  in mn_create_channel()
822 	sch->chan = chan;  in mn_create_channel()
823 	sprintf(sch->name, "%s%d", sc->name, chan);  in mn_create_channel()
1112 	struct schan *sch;  in mn_rx_intr()  local
1117 	sch = sc->ch[chan];  in mn_rx_intr()
1118 	if (sch->state != UP) {  in mn_rx_intr()
1124 		sch->rx_error++;  in mn_rx_intr()
1126 		dp = sch->r1;  in mn_rx_intr()
1135 			NG_SEND_DATA_ONLY(error, sch->hook, m);  in mn_rx_intr()
1136 			sch->last_recv = time_second;  in mn_rx_intr()
1138 			if (sch->state != UP)   in mn_rx_intr()
1141 			sch->short_error++;  in mn_rx_intr()
1143 			sch->crc_error++;  in mn_rx_intr()
1145 			sch->dribble_error++;  in mn_rx_intr()
1147 			sch->long_error++;  in mn_rx_intr()
1149 			sch->abort_error++;  in mn_rx_intr()
1151 			sch->overflow_error++;  in mn_rx_intr()
1154 			sch->last_rxerr = time_second;  in mn_rx_intr()
1155 			sch->prev_error = sch->last_error;  in mn_rx_intr()
1156 			sch->last_error = err;  in mn_rx_intr()