Lines Matching refs:dmat
260 bus_dmamem_free(ch->store.dmat, ch->store.vaddr, ch->store.dmap); in dpaa2_chan_setup()
262 if (ch->store.dmat != NULL) { in dpaa2_chan_setup()
263 bus_dma_tag_destroy(ch->store.dmat); in dpaa2_chan_setup()
265 ch->store.dmat = NULL; in dpaa2_chan_setup()
471 &buf->dmat); in dpaa2_chan_alloc_storage()
477 error = bus_dmamem_alloc(buf->dmat, (void **)&buf->vaddr, in dpaa2_chan_alloc_storage()
486 error = bus_dmamap_load(buf->dmat, buf->dmap, buf->vaddr, size, in dpaa2_chan_alloc_storage()
494 bus_dmamap_sync(buf->dmat, buf->dmap, in dpaa2_chan_alloc_storage()
502 bus_dmamem_free(buf->dmat, buf->vaddr, buf->dmap); in dpaa2_chan_alloc_storage()
504 bus_dma_tag_destroy(buf->dmat); in dpaa2_chan_alloc_storage()
506 buf->dmat = NULL; in dpaa2_chan_alloc_storage()