dev/en/midway.c

1159 	DBG(sc, VC, ("rx%td: assigned to VCI %d", vc->rxslot - sc->rxslot,
1341 	struct en_rxslot *rx;
1358 		rx = sc->vccs[lcv]->rxslot;
1361 			_IF_DEQUEUE(&rx->indma, m);
1369 			_IF_DEQUEUE(&rx->q, m);
1775 			DBG(sc, INTR, ("unexpected rx interrupt VCI %d", vci));
1776 			en_write(sc, MID_VC(vci), MIDV_TRASH);  /* rx off */
1849 		DBG(sc, INTR, ("rx%td: rxvci%d: atm_input, mbuf %p, len %d, "
1985 	struct rxarg *rx = uarg;
1986 	struct en_softc *sc = rx->sc;
1987 	struct en_rxslot *slot = rx->vc->rxslot;
2002 	rx->wait = 0;
2018 		rx->wait = 1;						\
2023 	    MID_MK_RXQ_ENI(COUNT, rx->vc->vcc.vci, 0, BCODE) :		\
2024 	    MID_MK_RXQ_ADP(COUNT, rx->vc->vcc.vci, 0, BCODE));		\
2037 	DBG(sc, SERV, ("rx%td: "TYPE" %u bytes, %ju left, cur %#x",	\
2048 	if (rx->pre_skip > 0) {
2050 		EN_WRAPADD(slot->start, slot->stop, cur, rx->pre_skip);
2064 			DBG(sc, SERV, ("rx%td: adp %ju bytes %#jx "
2118 	if (rx->post_skip > 0) {
2120 		EN_WRAPADD(slot->start, slot->stop, cur, rx->post_skip);
2127 	    EN_DQ_MK(slot - sc->rxslot, rx->m->m_pkthdr.len);
2167 	struct rxarg	rx;
2177 	rx.sc = sc;
2188 	rx.vc = vc = sc->vccs[sc->swslist[sc->swsl_head]];
2190 	KASSERT (slot->vcc->rxslot == slot, ("en_service: rx slot/vci sync"));
2195 	DBG(sc, SERV, ("rx%td: service vci=%d start/stop/cur=0x%x 0x%x "
2211 		DBG(sc, SERV, ("rx%td: remove vci %d from swslist",
2226 		rx.pre_skip = MID_RBD_SIZE;
2227 		rx.post_skip = 0;
2234 		rx.pre_skip = MID_RBD_SIZE;
2235 		rx.post_skip = 0;
2238 		rx.pre_skip = MID_RBD_SIZE;
2250 			rx.post_skip = MID_RBD_CNT(rbd) * MID_ATMDATASZ;
2256 			rx.post_skip = MID_RBD_CNT(rbd) * MID_ATMDATASZ;
2262 			rx.post_skip = MID_RBD_CNT(rbd) * MID_ATMDATASZ - mlen;
2282 			DBG(sc, SERV, ("rx%td: q'ed buf %p not ours",
2289 			DBG(sc, SERV, ("rx%td: recovered q'ed buf %p",
2302 			rx.post_skip += mlen;
2305 			DBG(sc, SERV, ("rx%td: out of mbufs",
2308 			rx.post_skip -= roundup(mlen, sizeof(uint32_t)) - mlen;
2310 		DBG(sc, SERV, ("rx%td: allocate buf %p, mlen=%d",
2314 	DBG(sc, SERV, ("rx%td: VCI %d, rbuf %p, mlen %d, skip %u/%u",
2315 	    slot - sc->rxslot, vc->vcc.vci, m, mlen, rx.pre_skip,
2316 	    rx.post_skip));
2322 			rx.post_skip += mlen;
2324 			DBG(sc, SERV, ("rx%td: out of maps",
2328 		rx.m = m;
2330 		    en_rxdma_load, &rx, BUS_DMA_NOWAIT);
2337 			rx.post_skip += mlen;
2343 		if (rx.wait) {
2374 	rx.post_skip += rx.pre_skip;
2375 	DBG(sc, SERV, ("rx%td: skipping %u", slot - sc->rxslot, rx.post_skip));
2378 	EN_WRAPADD(slot->start, slot->stop, cur, rx.post_skip);
2675 				DBG(sc, DMA, ("unexpected timeout in rx "
2682 			DBG(sc, DMA, ("unexpected status in rx DMA "
3002 		DBG(sc, INIT, ("rx%d: start 0x%x, stop 0x%x, mode 0x%x", lcv,
3123 #define END_RX		0x00000008		/* rx state */
3136 	printf("\t%d rx dma overflow interrupts\n", s->dmaovr);
3150 	printf("\t%d rx mbuf allocation failures\n", s->rxmbufout);
3225 		printf("rx%td: start/stop/cur=0x%x/0x%x/0x%x mode=0x%x ",