Cross Reference: /src/sys/dev/pci/if

Lines Matching defs:rxd
1573 	struct alc_rxdesc *rxd;
1815 		rxd = &sc->alc_cdata.alc_rxdesc[i];
1816 		rxd->rx_m = NULL;
1817 		rxd->rx_dmamap = NULL;
1819 		    MCLBYTES, 0, BUS_DMA_NOWAIT, &rxd->rx_dmamap);
1834 	struct alc_rxdesc *rxd;
1847 		rxd = &sc->alc_cdata.alc_rxdesc[i];
1848 		if (rxd->rx_dmamap != NULL) {
1849 			bus_dmamap_destroy(sc->sc_dmat, rxd->rx_dmamap);
1850 			rxd->rx_dmamap = NULL;
2427 alc_newbuf(struct alc_softc *sc, struct alc_rxdesc *rxd, bool init)
2457 	if (rxd->rx_m != NULL) {
2458 		bus_dmamap_sync(sc->sc_dmat, rxd->rx_dmamap, 0,
2459 		    rxd->rx_dmamap->dm_mapsize, BUS_DMASYNC_POSTREAD);
2460 		bus_dmamap_unload(sc->sc_dmat, rxd->rx_dmamap);
2462 	map = rxd->rx_dmamap;
2463 	rxd->rx_dmamap = sc->alc_cdata.alc_rx_sparemap;
2465 	bus_dmamap_sync(sc->sc_dmat, rxd->rx_dmamap, 0, rxd->rx_dmamap->dm_mapsize,
2467 	rxd->rx_m = m;
2468 	rxd->rx_desc->addr = htole64(rxd->rx_dmamap->dm_segs[0].ds_addr);
2545 	struct alc_rxdesc *rxd;
2577 		rxd = &sc->alc_cdata.alc_rxdesc[rx_cons];
2578 		mp = rxd->rx_m;
2580 		if (alc_newbuf(sc, rxd, false) != 0) {
3193 	struct alc_rxdesc *rxd;
3238 		rxd = &sc->alc_cdata.alc_rxdesc[i];
3239 		if (rxd->rx_m != NULL) {
3240 			bus_dmamap_sync(sc->sc_dmat, rxd->rx_dmamap, 0,
3241 			    rxd->rx_dmamap->dm_mapsize, BUS_DMASYNC_POSTREAD);
3242 			bus_dmamap_unload(sc->sc_dmat, rxd->rx_dmamap);
3243 			m_freem(rxd->rx_m);
3244 			rxd->rx_m = NULL;
3372 	struct alc_rxdesc *rxd;
3379 		rxd = &sc->alc_cdata.alc_rxdesc[i];
3380 		rxd->rx_m = NULL;
3381 		rxd->rx_desc = &rd->alc_rx_ring[i];
3382 		if (alc_newbuf(sc, rxd, init) != 0)
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