Lines Matching defs:rx_tag
141 bus_dma_tag_t rx_tag;
596 busdma_lock_mutex, &sc->sc_mtx, &sc->rx_tag))
608 if (bus_dmamem_alloc(sc->rx_tag,
613 if (bus_dmamap_load(sc->rx_tag, sc->rx_map[sc->rxhead],
619 bus_dmamap_sync(sc->rx_tag, sc->rx_map[sc->rxhead], BUS_DMASYNC_PREREAD);
714 if (sc->rx_tag != NULL) {
717 bus_dmamap_sync(sc->rx_tag,
720 bus_dmamap_unload(sc->rx_tag,
724 bus_dmamem_free(sc->rx_tag, sc->rx_buf[i],
728 bus_dma_tag_destroy(sc->rx_tag);
986 bus_dmamap_sync(sc->rx_tag, sc->rx_map[sc->rxhead],