Lines Matching refs:mh_dmat
158 bus_dma_tag_t mh_dmat; /* bus DMA tag for cmd buffer */
312 &mh->mh_dmat);
320 error = bus_dmamem_alloc(mh->mh_dmat, (void**) &mh->mh_cmdbuf,
329 error = bus_dmamap_load(mh->mh_dmat, mh->mh_dmamap,
361 bus_dmamem_free(mh->mh_dmat, mh->mh_cmdbuf, mh->mh_dmamap);
363 bus_dma_tag_destroy(mh->mh_dmat);
375 bus_dmamem_free(mh->mh_dmat, mh->mh_cmdbuf, mh->mh_dmamap);
376 bus_dma_tag_destroy(mh->mh_dmat);
2350 bus_dmamap_sync(mh->mh_dmat, mh->mh_dmamap,
2412 bus_dmamap_sync(mh->mh_dmat, mh->mh_dmamap,
2451 bus_dmamap_sync(mh->mh_dmat, mh->mh_dmamap, BUS_DMASYNC_PREWRITE);