dev/vge/if_vge.c

680 	struct vge_rxdesc *rxd;
889 		rxd = &sc->vge_cdata.vge_rxdesc[i];
890 		rxd->rx_m = NULL;
891 		rxd->rx_dmamap = NULL;
893 		    &rxd->rx_dmamap);
909 	struct vge_rxdesc *rxd;
958 			rxd = &sc->vge_cdata.vge_rxdesc[i];
959 			if (rxd->rx_dmamap != NULL) {
961 				    rxd->rx_dmamap);
962 				rxd->rx_dmamap = NULL;
1209 	struct vge_rxdesc *rxd;
1212 	rxd = &sc->vge_cdata.vge_rxdesc[prod];
1213 	rxd->rx_desc->vge_sts = 0;
1214 	rxd->rx_desc->vge_ctl = 0;
1226 			rxd->rx_desc->vge_sts = htole32(VGE_RDSTS_OWN);
1227 			rxd = rxd->rxd_prev;
1236 	struct vge_rxdesc *rxd;
1265 	rxd = &sc->vge_cdata.vge_rxdesc[prod];
1266 	if (rxd->rx_m != NULL) {
1267 		bus_dmamap_sync(sc->vge_cdata.vge_rx_tag, rxd->rx_dmamap,
1269 		bus_dmamap_unload(sc->vge_cdata.vge_rx_tag, rxd->rx_dmamap);
1271 	map = rxd->rx_dmamap;
1272 	rxd->rx_dmamap = sc->vge_cdata.vge_rx_sparemap;
1274 	bus_dmamap_sync(sc->vge_cdata.vge_rx_tag, rxd->rx_dmamap,
1276 	rxd->rx_m = m;
1278 	rxd->rx_desc->vge_sts = 0;
1279 	rxd->rx_desc->vge_ctl = 0;
1280 	rxd->rx_desc->vge_addrlo = htole32(VGE_ADDR_LO(segs[0].ds_addr));
1281 	rxd->rx_desc->vge_addrhi = htole32(VGE_ADDR_HI(segs[0].ds_addr) |
1294 			rxd->rx_desc->vge_sts = htole32(VGE_RDSTS_OWN);
1295 			rxd = rxd->rxd_prev;
1335 	struct vge_rxdesc *rxd;
1348 		rxd = &sc->vge_cdata.vge_rxdesc[i];
1349 		rxd->rx_m = NULL;
1350 		rxd->rx_desc = &rd->vge_rx_ring[i];
1352 			rxd->rxd_prev =
1355 			rxd->rxd_prev = &sc->vge_cdata.vge_rxdesc[i - 1];
1373 	struct vge_rxdesc *rxd;
1384 		rxd = &sc->vge_cdata.vge_rxdesc[i];
1385 		if (rxd->rx_m != NULL) {
1387 			    rxd->rx_dmamap, BUS_DMASYNC_POSTREAD);
1389 			    rxd->rx_dmamap);
1390 			m_freem(rxd->rx_m);
1391 			rxd->rx_m = NULL;
1436 	struct vge_rxdesc *rxd;
1460 		rxd = &sc->vge_cdata.vge_rxdesc[prod];
1461 		m = rxd->rx_m;