Lines Matching refs:desc_map
504 BUS_DMA_NOWAIT, &ring->desc_map);
508 ring->desc_map = NULL;
530 error = bus_dmamap_load(sc->sc_dmat, sc->cmdq.desc_map, sc->cmdq.desc,
553 bus_dmamap_sync(sc->sc_dmat, sc->cmdq.desc_map,
568 if (ring->desc_map != NULL) {
570 bus_dmamap_unload(sc->sc_dmat, ring->desc_map);
575 bus_dmamap_destroy(sc->sc_dmat, ring->desc_map);
597 &ring->desc_map);
601 ring->desc_map = NULL;
623 error = bus_dmamap_load(sc->sc_dmat, ring->desc_map, ring->desc,
690 if (ring->desc_map != NULL) {
692 bus_dmamap_unload(sc->sc_dmat, ring->desc_map);
697 bus_dmamap_destroy(sc->sc_dmat, ring->desc_map);
1372 bus_dmamap_sync(sc->sc_dmat, sc->cmdq.desc_map,
1567 bus_dmamap_sync(sc->sc_dmat, sc->cmdq.desc_map,
1746 bus_dmamap_sync(sc->sc_dmat, txq->desc_map,
2750 CSR_WRITE_4(sc, IWI_CSR_CMD_BASE, sc->cmdq.desc_map->dm_segs[0].ds_addr);
2754 CSR_WRITE_4(sc, IWI_CSR_TX1_BASE, sc->txq[0].desc_map->dm_segs[0].ds_addr);
2758 CSR_WRITE_4(sc, IWI_CSR_TX2_BASE, sc->txq[1].desc_map->dm_segs[0].ds_addr);
2762 CSR_WRITE_4(sc, IWI_CSR_TX3_BASE, sc->txq[2].desc_map->dm_segs[0].ds_addr);
2766 CSR_WRITE_4(sc, IWI_CSR_TX4_BASE, sc->txq[3].desc_map->dm_segs[0].ds_addr);