Lines Matching refs:txbuf_dmat

637 	    NULL, NULL, &sc->txbuf_dmat);  in ipw_dma_alloc()
646 		error = bus_dmamap_create(sc->txbuf_dmat, 0, &sbuf->map);  in ipw_dma_alloc()
766 	if (sc->txbuf_dmat != NULL) {  in ipw_release()
768 			bus_dmamap_destroy(sc->txbuf_dmat,  in ipw_release()
771 		bus_dma_tag_destroy(sc->txbuf_dmat);  in ipw_release()
1328 		bus_dmamap_sync(sc->txbuf_dmat, sbuf->map,  in ipw_release_sbd()
1330 		bus_dmamap_unload(sc->txbuf_dmat, sbuf->map);  in ipw_release_sbd()
1605 	error = bus_dmamap_load_mbuf_sg(sc->txbuf_dmat, sbuf->map, m0, segs,  in ipw_tx_start()
1623 		error = bus_dmamap_load_mbuf_sg(sc->txbuf_dmat, sbuf->map, m0,  in ipw_tx_start()
1637 		bus_dmamap_unload(sc->txbuf_dmat, sbuf->map);  in ipw_tx_start()
1688 	bus_dmamap_sync(sc->txbuf_dmat, sbuf->map, BUS_DMASYNC_PREWRITE);  in ipw_tx_start()