Lines Matching refs:txbuf_dmat

636 	    NULL, NULL, &sc->txbuf_dmat);  in ipw_dma_alloc()
645 		error = bus_dmamap_create(sc->txbuf_dmat, 0, &sbuf->map);  in ipw_dma_alloc()
765 	if (sc->txbuf_dmat != NULL) {  in ipw_release()
767 			bus_dmamap_destroy(sc->txbuf_dmat,  in ipw_release()
770 		bus_dma_tag_destroy(sc->txbuf_dmat);  in ipw_release()
1324 		bus_dmamap_sync(sc->txbuf_dmat, sbuf->map,  in ipw_release_sbd()
1326 		bus_dmamap_unload(sc->txbuf_dmat, sbuf->map);  in ipw_release_sbd()
1601 	error = bus_dmamap_load_mbuf_sg(sc->txbuf_dmat, sbuf->map, m0, segs,  in ipw_tx_start()
1619 		error = bus_dmamap_load_mbuf_sg(sc->txbuf_dmat, sbuf->map, m0,  in ipw_tx_start()
1633 		bus_dmamap_unload(sc->txbuf_dmat, sbuf->map);  in ipw_tx_start()
1684 	bus_dmamap_sync(sc->txbuf_dmat, sbuf->map, BUS_DMASYNC_PREWRITE);  in ipw_tx_start()