dev/ic/osiop.c

271 		    OSIOP_MAX_XFER, 0, BUS_DMA_NOWAIT, &acb->datadma);
273 			aprint_error(": failed to create datadma map, err=%d\n",
397 			err = bus_dmamap_load(sc->sc_dmat, acb->datadma,
630 		bus_dmamap_sync(sc->sc_dmat, acb->datadma, 0, acb->datalen,
633 		bus_dmamap_unload(sc->sc_dmat, acb->datadma);
883 	bus_dmamap_t dsdma = sc->sc_dsdma, datadma = acb->datadma;
973 		for (i = 0; i < datadma->dm_nsegs; i++) {
974 			ds->data[i].count = datadma->dm_segs[i].ds_len;
975 			ds->data[i].addr  = datadma->dm_segs[i].ds_addr;
978 		bus_dmamap_sync(sc->sc_dmat, acb->datadma,