dev/vge/if_vge.c

690 	struct vge_rxdesc *rxd;
899 		rxd = &sc->vge_cdata.vge_rxdesc[i];
900 		rxd->rx_m = NULL;
901 		rxd->rx_dmamap = NULL;
903 		    &rxd->rx_dmamap);
919 	struct vge_rxdesc *rxd;
966 			rxd = &sc->vge_cdata.vge_rxdesc[i];
967 			if (rxd->rx_dmamap != NULL) {
969 				    rxd->rx_dmamap);
970 				rxd->rx_dmamap = NULL;
1217 	struct vge_rxdesc *rxd;
1220 	rxd = &sc->vge_cdata.vge_rxdesc[prod];
1221 	rxd->rx_desc->vge_sts = 0;
1222 	rxd->rx_desc->vge_ctl = 0;
1234 			rxd->rx_desc->vge_sts = htole32(VGE_RDSTS_OWN);
1235 			rxd = rxd->rxd_prev;
1244 	struct vge_rxdesc *rxd;
1273 	rxd = &sc->vge_cdata.vge_rxdesc[prod];
1274 	if (rxd->rx_m != NULL) {
1275 		bus_dmamap_sync(sc->vge_cdata.vge_rx_tag, rxd->rx_dmamap,
1277 		bus_dmamap_unload(sc->vge_cdata.vge_rx_tag, rxd->rx_dmamap);
1279 	map = rxd->rx_dmamap;
1280 	rxd->rx_dmamap = sc->vge_cdata.vge_rx_sparemap;
1282 	bus_dmamap_sync(sc->vge_cdata.vge_rx_tag, rxd->rx_dmamap,
1284 	rxd->rx_m = m;
1286 	rxd->rx_desc->vge_sts = 0;
1287 	rxd->rx_desc->vge_ctl = 0;
1288 	rxd->rx_desc->vge_addrlo = htole32(VGE_ADDR_LO(segs[0].ds_addr));
1289 	rxd->rx_desc->vge_addrhi = htole32(VGE_ADDR_HI(segs[0].ds_addr) |
1302 			rxd->rx_desc->vge_sts = htole32(VGE_RDSTS_OWN);
1303 			rxd = rxd->rxd_prev;
1343 	struct vge_rxdesc *rxd;
1356 		rxd = &sc->vge_cdata.vge_rxdesc[i];
1357 		rxd->rx_m = NULL;
1358 		rxd->rx_desc = &rd->vge_rx_ring[i];
1360 			rxd->rxd_prev =
1363 			rxd->rxd_prev = &sc->vge_cdata.vge_rxdesc[i - 1];
1381 	struct vge_rxdesc *rxd;
1392 		rxd = &sc->vge_cdata.vge_rxdesc[i];
1393 		if (rxd->rx_m != NULL) {
1395 			    rxd->rx_dmamap, BUS_DMASYNC_POSTREAD);
1397 			    rxd->rx_dmamap);
1398 			m_freem(rxd->rx_m);
1399 			rxd->rx_m = NULL;
1444 	struct vge_rxdesc *rxd;
1468 		rxd = &sc->vge_cdata.vge_rxdesc[prod];
1469 		m = rxd->rx_m;