dev/vge/if_vge.c

681 	struct vge_rxdesc *rxd;
890 		rxd = &sc->vge_cdata.vge_rxdesc[i];
891 		rxd->rx_m = NULL;
892 		rxd->rx_dmamap = NULL;
894 		    &rxd->rx_dmamap);
910 	struct vge_rxdesc *rxd;
957 			rxd = &sc->vge_cdata.vge_rxdesc[i];
958 			if (rxd->rx_dmamap != NULL) {
960 				    rxd->rx_dmamap);
961 				rxd->rx_dmamap = NULL;
1208 	struct vge_rxdesc *rxd;
1211 	rxd = &sc->vge_cdata.vge_rxdesc[prod];
1212 	rxd->rx_desc->vge_sts = 0;
1213 	rxd->rx_desc->vge_ctl = 0;
1225 			rxd->rx_desc->vge_sts = htole32(VGE_RDSTS_OWN);
1226 			rxd = rxd->rxd_prev;
1235 	struct vge_rxdesc *rxd;
1264 	rxd = &sc->vge_cdata.vge_rxdesc[prod];
1265 	if (rxd->rx_m != NULL) {
1266 		bus_dmamap_sync(sc->vge_cdata.vge_rx_tag, rxd->rx_dmamap,
1268 		bus_dmamap_unload(sc->vge_cdata.vge_rx_tag, rxd->rx_dmamap);
1270 	map = rxd->rx_dmamap;
1271 	rxd->rx_dmamap = sc->vge_cdata.vge_rx_sparemap;
1273 	bus_dmamap_sync(sc->vge_cdata.vge_rx_tag, rxd->rx_dmamap,
1275 	rxd->rx_m = m;
1277 	rxd->rx_desc->vge_sts = 0;
1278 	rxd->rx_desc->vge_ctl = 0;
1279 	rxd->rx_desc->vge_addrlo = htole32(VGE_ADDR_LO(segs[0].ds_addr));
1280 	rxd->rx_desc->vge_addrhi = htole32(VGE_ADDR_HI(segs[0].ds_addr) |
1293 			rxd->rx_desc->vge_sts = htole32(VGE_RDSTS_OWN);
1294 			rxd = rxd->rxd_prev;
1334 	struct vge_rxdesc *rxd;
1347 		rxd = &sc->vge_cdata.vge_rxdesc[i];
1348 		rxd->rx_m = NULL;
1349 		rxd->rx_desc = &rd->vge_rx_ring[i];
1351 			rxd->rxd_prev =
1354 			rxd->rxd_prev = &sc->vge_cdata.vge_rxdesc[i - 1];
1372 	struct vge_rxdesc *rxd;
1383 		rxd = &sc->vge_cdata.vge_rxdesc[i];
1384 		if (rxd->rx_m != NULL) {
1386 			    rxd->rx_dmamap, BUS_DMASYNC_POSTREAD);
1388 			    rxd->rx_dmamap);
1389 			m_freem(rxd->rx_m);
1390 			rxd->rx_m = NULL;
1435 	struct vge_rxdesc *rxd;
1459 		rxd = &sc->vge_cdata.vge_rxdesc[prod];
1460 		m = rxd->rx_m;