dev/mn/if_mn.c

332 	struct schan *sch;
405 		sch = sc->ch[i];
408 		    i, NG_HOOK_NAME(sch->hook));
411 		if (sch->last_recv)
413 			    (unsigned long)(time_second - sch->last_recv));
418 		if (sch->last_rxerr)
420 			    (unsigned long)(time_second - sch->last_rxerr));
425 		if (sch->last_xmit)
427 			    (unsigned long)(time_second - sch->last_xmit));
431 		pos += sprintf(r + pos, "    RX error(s) %lu", sch->rx_error);
432 		pos += sprintf(r + pos, " Short: %lu", sch->short_error);
433 		pos += sprintf(r + pos, " CRC: %lu", sch->crc_error);
434 		pos += sprintf(r + pos, " Mod8: %lu", sch->dribble_error);
435 		pos += sprintf(r + pos, " Long: %lu", sch->long_error);
436 		pos += sprintf(r + pos, " Abort: %lu", sch->abort_error);
437 		pos += sprintf(r + pos, " Overflow: %lu\n", sch->overflow_error);
440 		    sch->last_error, "\20\7SHORT\5CRC\4MOD8\3LONG\2ABORT\1OVERRUN",
441 		    sch->prev_error, "\20\7SHORT\5CRC\4MOD8\3LONG\2ABORT\1OVERRUN");
443 		    sch->tx_pending);
585 	struct schan *sch;
590 	sch = NG_HOOK_PRIVATE(hook);
591 	sc = sch->sc;
592 	chan = sch->chan;
594 	if (sch->state != UP) {
599 	if (sch->tx_pending + m->m_pkthdr.len > sch->tx_limit * mn_maxlatency) {
648 		    sch->tx_pending + m->m_pkthdr.len,
649 		    sch->tx_pending , m->m_pkthdr.len, m);
651 		sch->tx_pending += m->m_pkthdr.len;
667 	struct schan *sch;
670 	sch = NG_HOOK_PRIVATE(hook);
671 	chan = sch->chan;
672 	sc = sch->sc;
674 	if (sch->state == UP)
676 	sch->state = UP;
680 		if (sch->ts & (1 << i)) {
758 	struct schan *sch;
762 	sch = NG_HOOK_PRIVATE(hook);
763 	chan = sch->chan;
764 	sc = sch->sc;
766 	if (sch->state == DOWN)
768 	sch->state = DOWN;
815 	struct schan *sch;
817 	sch = sc->ch[chan] = (struct schan *)malloc(sizeof *sc->ch[chan],
819 	sch->sc = sc;
820 	sch->state = DOWN;
821 	sch->chan = chan;
822 	sprintf(sch->name, "%s%d", sc->name, chan);
1111 	struct schan *sch;
1116 	sch = sc->ch[chan];
1117 	if (sch->state != UP) {
1123 		sch->rx_error++;
1125 		dp = sch->r1;
1134 			NG_SEND_DATA_ONLY(error, sch->hook, m);
1135 			sch->last_recv = time_second;
1137 			if (sch->state != UP)
1140 			sch->short_error++;
1142 			sch->crc_error++;
1144 			sch->dribble_error++;
1146 			sch->long_error++;
1148 			sch->abort_error++;
1150 			sch->overflow_error++;
1153 			sch->last_rxerr = time_second;
1154 			sch->prev_error = sch->last_error;
1155 			sch->last_error = err;