Lines Matching defs:sc_dmat
115 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,
439 bus_dmamap_unload(lesc->sc_dmat, lesc->sc_dmam);
441 bus_dmamem_free(lesc->sc_dmat, sc->sc_mem, lesc->sc_dmam);
443 bus_dma_tag_destroy(lesc->sc_dmat);
468 bus_dmamap_unload(lesc->sc_dmat, lesc->sc_dmam);
469 bus_dmamem_free(lesc->sc_dmat, sc->sc_mem, lesc->sc_dmam);
470 bus_dma_tag_destroy(lesc->sc_dmat);