Home | History | Annotate | Download | only in ic

Lines Matching refs:rd_map

508 		    MCLBYTES, 0, BUS_DMA_NOWAIT, &data->rd_map);
512 			data->rd_map = NULL;
530 		error = bus_dmamap_load_mbuf(sc->sc_dmat, data->rd_map,
537 		bus_dmamap_sync(sc->sc_dmat, data->rd_map, 0,
538 		    data->rd_map->dm_mapsize, BUS_DMASYNC_PREREAD);
539 		physaddr = data->rd_map->dm_segs[0].ds_addr;
673 		if (data->rd_map != NULL) {
674 			bus_dmamap_sync(sc->sc_dmat, data->rd_map, 0,
678 			bus_dmamap_unload(sc->sc_dmat, data->rd_map);
679 			bus_dmamap_destroy(sc->sc_dmat, data->rd_map);
1314 		bus_dmamap_sync(sc->sc_dmat, data->rd_map, 0,
1315 		    data->rd_map->dm_mapsize, BUS_DMASYNC_POSTREAD);
1316 		bus_dmamap_unload(sc->sc_dmat, data->rd_map);
1319 		error = bus_dmamap_load_mbuf(sc->sc_dmat, data->rd_map,
1324 			error = bus_dmamap_load_mbuf(sc->sc_dmat, data->rd_map,
1333 		physaddr = data->rd_map->dm_segs[0].ds_addr;
1355 		bus_dmamap_sync(sc->sc_dmat, data->rd_map, 0,
1356 		    data->rd_map->dm_mapsize, BUS_DMASYNC_PREREAD);