Lines Matching refs:dmap
685 bus_dmamap_t dmap = ccb->ccb_dmamap; in ciss_cmd() local
700 if ((error = bus_dmamap_load(sc->sc_dmat, dmap, ccb->ccb_data, in ciss_cmd()
709 cmd->sgin = dmap->dm_nsegs; in ciss_cmd()
711 sgd = dmap->dm_segs; in ciss_cmd()
715 for (i = 0; i < dmap->dm_nsegs; sgd++, i++) { in ciss_cmd()
730 bus_dmamap_sync(sc->sc_dmat, dmap, 0, dmap->dm_mapsize, in ciss_cmd()
733 if (dmap->dm_nsegs == 0) in ciss_cmd()
735 else if (dmap->dm_nsegs == 1) in ciss_cmd()
737 else if (dmap->dm_nsegs == 2) in ciss_cmd()
739 else if (dmap->dm_nsegs <= 4) in ciss_cmd()
741 else if (dmap->dm_nsegs <= 8) in ciss_cmd()
743 else if (dmap->dm_nsegs <= 16) in ciss_cmd()
745 else if (dmap->dm_nsegs <= 32) in ciss_cmd()