dev/vte/if_vte.c

667 	struct vte_rxdesc *rxd;
845 		rxd = &sc->vte_cdata.vte_rxdesc[i];
846 		rxd->rx_m = NULL;
847 		rxd->rx_dmamap = NULL;
849 		    &rxd->rx_dmamap);
865 	struct vte_rxdesc *rxd;
884 			rxd = &sc->vte_cdata.vte_rxdesc[i];
885 			if (rxd->rx_dmamap != NULL) {
887 				    rxd->rx_dmamap);
888 				rxd->rx_dmamap = NULL;
1439 vte_newbuf(struct vte_softc *sc, struct vte_rxdesc *rxd)
1459 	if (rxd->rx_m != NULL) {
1460 		bus_dmamap_sync(sc->vte_cdata.vte_rx_tag, rxd->rx_dmamap,
1462 		bus_dmamap_unload(sc->vte_cdata.vte_rx_tag, rxd->rx_dmamap);
1464 	map = rxd->rx_dmamap;
1465 	rxd->rx_dmamap = sc->vte_cdata.vte_rx_sparemap;
1467 	bus_dmamap_sync(sc->vte_cdata.vte_rx_tag, rxd->rx_dmamap,
1469 	rxd->rx_m = m;
1470 	rxd->rx_desc->drbp = htole32(segs[0].ds_addr);
1471 	rxd->rx_desc->drlen = htole16(VTE_RX_LEN(segs[0].ds_len));
1472 	rxd->rx_desc->drst = htole16(VTE_DRST_RX_OWN);
1502 	struct vte_rxdesc *rxd;
1514 		rxd = &sc->vte_cdata.vte_rxdesc[cons];
1515 		status = le16toh(rxd->rx_desc->drst);
1518 		total_len = VTE_RX_LEN(le16toh(rxd->rx_desc->drlen));
1519 		m = rxd->rx_m;
1522 			rxd->rx_desc->drlen =
1524 			rxd->rx_desc->drst = htole16(VTE_DRST_RX_OWN);
1527 		if (vte_newbuf(sc, rxd) != 0) {
1529 			rxd->rx_desc->drlen =
1531 			rxd->rx_desc->drst = htole16(VTE_DRST_RX_OWN);
1769 	struct vte_rxdesc *rxd;
1793 		rxd = &sc->vte_cdata.vte_rxdesc[i];
1794 		if (rxd->rx_m != NULL) {
1796 			    rxd->rx_dmamap, BUS_DMASYNC_POSTREAD);
1798 			    rxd->rx_dmamap);
1799 			m_freem(rxd->rx_m);
1800 			rxd->rx_m = NULL;
1928 	struct vte_rxdesc *rxd;
1938 		rxd = &sc->vte_cdata.vte_rxdesc[i];
1939 		rxd->rx_m = NULL;
1948 		rxd->rx_desc = desc;
1949 		if (vte_newbuf(sc, rxd) != 0)