dev/ipw/if_ipw.c

510 	 * Allocate and map tx ring.
531 		device_printf(sc->sc_dev, "could not map tx ring DMA memory\n");
536 	 * Allocate and map rx ring.
557 		device_printf(sc->sc_dev, "could not map rx ring DMA memory\n");
562 	 * Allocate and map status ring.
586 		    "could not map status ring DMA memory\n");
591 	 * Allocate command DMA map.
604 		    "could not create command DMA map\n");
622 		error = bus_dmamap_create(sc->hdr_dmat, 0, &shdr->map);
625 			    "could not create header DMA map\n");
645 		error = bus_dmamap_create(sc->txbuf_dmat, 0, &sbuf->map);
648 			    "could not create tx DMA map\n");
687 		error = bus_dmamap_create(sc->rxbuf_dmat, 0, &sbuf->map);
690 			    "could not create rx DMA map\n");
694 		error = bus_dmamap_load(sc->rxbuf_dmat, sbuf->map,
699 			    "could not map rx DMA memory\n");
761 			bus_dmamap_destroy(sc->hdr_dmat, sc->shdr_list[i].map);
768 			    sc->tx_sbuf_list[i].map);
777 				bus_dmamap_sync(sc->rxbuf_dmat, sbuf->map,
779 				bus_dmamap_unload(sc->rxbuf_dmat, sbuf->map);
782 			bus_dmamap_destroy(sc->rxbuf_dmat, sbuf->map);
985 	bus_dmamap_sync(sc->rxbuf_dmat, sbuf->map, BUS_DMASYNC_POSTREAD);
1006 	bus_dmamap_sync(sc->rxbuf_dmat, sbuf->map, BUS_DMASYNC_POSTREAD);
1188 	bus_dmamap_sync(sc->rxbuf_dmat, sbuf->map, BUS_DMASYNC_POSTREAD);
1189 	bus_dmamap_unload(sc->rxbuf_dmat, sbuf->map);
1191 	error = bus_dmamap_load(sc->rxbuf_dmat, sbuf->map, mtod(mnew, void *),
1197 		error = bus_dmamap_load(sc->rxbuf_dmat, sbuf->map,
1317 		bus_dmamap_sync(sc->hdr_dmat, shdr->map, BUS_DMASYNC_POSTWRITE);
1318 		bus_dmamap_unload(sc->hdr_dmat, shdr->map);
1324 		bus_dmamap_sync(sc->txbuf_dmat, sbuf->map,
1326 		bus_dmamap_unload(sc->txbuf_dmat, sbuf->map);
1502 		device_printf(sc->sc_dev, "could not map command DMA memory\n");
1609 	error = bus_dmamap_load_mbuf_sg(sc->txbuf_dmat, sbuf->map, m0, segs,
1612 		device_printf(sc->sc_dev, "could not map mbuf (error %d)\n",
1627 		error = bus_dmamap_load_mbuf_sg(sc->txbuf_dmat, sbuf->map, m0,
1631 			    "could not map mbuf (error %d)\n", error);
1637 	error = bus_dmamap_load(sc->hdr_dmat, shdr->map, &shdr->hdr,
1640 		device_printf(sc->sc_dev, "could not map header DMA memory\n");
1641 		bus_dmamap_unload(sc->txbuf_dmat, sbuf->map);
1691 	bus_dmamap_sync(sc->hdr_dmat, shdr->map, BUS_DMASYNC_PREWRITE);
1692 	bus_dmamap_sync(sc->txbuf_dmat, sbuf->map, BUS_DMASYNC_PREWRITE);