Lines Matching defs:sc_dmat
79 bus_dma_tag_t sc_dmat;
362 &lesc->sc_dmat);
368 error = bus_dmamem_alloc(lesc->sc_dmat, (void **)&sc->sc_mem,
376 error = bus_dmamap_load(lesc->sc_dmat, lesc->sc_dmam, sc->sc_mem,
426 bus_dmamap_unload(lesc->sc_dmat, lesc->sc_dmam);
428 bus_dmamem_free(lesc->sc_dmat, sc->sc_mem, lesc->sc_dmam);
430 bus_dma_tag_destroy(lesc->sc_dmat);
456 bus_dmamap_unload(lesc->sc_dmat, lesc->sc_dmam);
457 bus_dmamem_free(lesc->sc_dmat, sc->sc_mem, lesc->sc_dmam);
458 bus_dma_tag_destroy(lesc->sc_dmat);