dev/mn/if_mn.c

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