dev/vte/if_vte.c

663 	struct vte_rxdesc *rxd;
841 		rxd = &sc->vte_cdata.vte_rxdesc[i];
842 		rxd->rx_m = NULL;
843 		rxd->rx_dmamap = NULL;
845 		    &rxd->rx_dmamap);
861 	struct vte_rxdesc *rxd;
880 			rxd = &sc->vte_cdata.vte_rxdesc[i];
881 			if (rxd->rx_dmamap != NULL) {
883 				    rxd->rx_dmamap);
884 				rxd->rx_dmamap = NULL;
1435 vte_newbuf(struct vte_softc *sc, struct vte_rxdesc *rxd)
1455 	if (rxd->rx_m != NULL) {
1456 		bus_dmamap_sync(sc->vte_cdata.vte_rx_tag, rxd->rx_dmamap,
1458 		bus_dmamap_unload(sc->vte_cdata.vte_rx_tag, rxd->rx_dmamap);
1460 	map = rxd->rx_dmamap;
1461 	rxd->rx_dmamap = sc->vte_cdata.vte_rx_sparemap;
1463 	bus_dmamap_sync(sc->vte_cdata.vte_rx_tag, rxd->rx_dmamap,
1465 	rxd->rx_m = m;
1466 	rxd->rx_desc->drbp = htole32(segs[0].ds_addr);
1467 	rxd->rx_desc->drlen = htole16(VTE_RX_LEN(segs[0].ds_len));
1468 	rxd->rx_desc->drst = htole16(VTE_DRST_RX_OWN);
1498 	struct vte_rxdesc *rxd;
1510 		rxd = &sc->vte_cdata.vte_rxdesc[cons];
1511 		status = le16toh(rxd->rx_desc->drst);
1514 		total_len = VTE_RX_LEN(le16toh(rxd->rx_desc->drlen));
1515 		m = rxd->rx_m;
1518 			rxd->rx_desc->drlen =
1520 			rxd->rx_desc->drst = htole16(VTE_DRST_RX_OWN);
1523 		if (vte_newbuf(sc, rxd) != 0) {
1525 			rxd->rx_desc->drlen =
1527 			rxd->rx_desc->drst = htole16(VTE_DRST_RX_OWN);
1765 	struct vte_rxdesc *rxd;
1789 		rxd = &sc->vte_cdata.vte_rxdesc[i];
1790 		if (rxd->rx_m != NULL) {
1792 			    rxd->rx_dmamap, BUS_DMASYNC_POSTREAD);
1794 			    rxd->rx_dmamap);
1795 			m_freem(rxd->rx_m);
1796 			rxd->rx_m = NULL;
1924 	struct vte_rxdesc *rxd;
1934 		rxd = &sc->vte_cdata.vte_rxdesc[i];
1935 		rxd->rx_m = NULL;
1944 		rxd->rx_desc = desc;
1945 		if (vte_newbuf(sc, rxd) != 0)