dev/pci/if_txp.c

685 		bus_dmamap_sync(sc->sc_dmat, sd->sd_map, 0,
686 		    sd->sd_map->dm_mapsize, BUS_DMASYNC_POSTREAD);
687 		bus_dmamap_unload(sc->sc_dmat, sd->sd_map);
688 		bus_dmamap_destroy(sc->sc_dmat, sd->sd_map);
807 		    TXP_MAX_PKTLEN, 0, BUS_DMA_NOWAIT, &sd->sd_map))
809 		if (bus_dmamap_load_mbuf(sc->sc_dmat, sd->sd_map, sd->sd_mbuf,
811 			bus_dmamap_destroy(sc->sc_dmat, sd->sd_map);
822 		rbd->rb_paddrlo = ((u_int64_t)sd->sd_map->dm_segs[0].ds_addr)
824 		rbd->rb_paddrhi = ((u_int64_t)sd->sd_map->dm_segs[0].ds_addr)
827 		bus_dmamap_sync(sc->sc_dmat, sd->sd_map, 0,
828 		    sd->sd_map->dm_mapsize, BUS_DMASYNC_PREREAD);
874 			bus_dmamap_sync(sc->sc_dmat, sd->sd_map, 0,
875 			    sd->sd_map->dm_mapsize, BUS_DMASYNC_POSTWRITE);
876 			bus_dmamap_unload(sc->sc_dmat, sd->sd_map);
972 		    BUS_DMA_NOWAIT, &sc->sc_txd[i].sd_map) != 0) {
975 				    sc->sc_txd[j].sd_map);
976 				sc->sc_txd[j].sd_map = NULL;
1090 		    TXP_MAX_PKTLEN, 0, BUS_DMA_NOWAIT, &sd->sd_map)) {
1093 		if (bus_dmamap_load_mbuf(sc->sc_dmat, sd->sd_map, sd->sd_mbuf,
1095 			bus_dmamap_destroy(sc->sc_dmat, sd->sd_map);
1098 		bus_dmamap_sync(sc->sc_dmat, sd->sd_map, 0,
1099 		    sd->sd_map->dm_mapsize, BUS_DMASYNC_PREREAD);
1103 		    ((u_int64_t)sd->sd_map->dm_segs[0].ds_addr) & 0xffffffff;
1105 		    ((u_int64_t)sd->sd_map->dm_segs[0].ds_addr) >> 32;
1406 		if (bus_dmamap_load_mbuf(sc->sc_dmat, sd->sd_map, m,
1423 			if (bus_dmamap_load_mbuf(sc->sc_dmat, sd->sd_map, m,
1439 		txd->tx_numdesc = sd->sd_map->dm_nsegs;
1462 		bus_dmamap_sync(sc->sc_dmat, sd->sd_map, 0,
1463 		    sd->sd_map->dm_mapsize, BUS_DMASYNC_PREWRITE);
1466 		for (i = 0; i < sd->sd_map->dm_nsegs; i++) {
1468 				bus_dmamap_sync(sc->sc_dmat, sd->sd_map,
1469 				    0, sd->sd_map->dm_mapsize,
1477 			fxd->frag_len = sd->sd_map->dm_segs[i].ds_len;
1479 			    ((u_int64_t)sd->sd_map->dm_segs[i].ds_addr) &
1482 			    ((u_int64_t)sd->sd_map->dm_segs[i].ds_addr) >>
1541 	bus_dmamap_unload(sc->sc_dmat, sd->sd_map);