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Searched refs:chain_dmat (Results 1 – 4 of 4) sorted by relevance

/freebsd/sys/dev/mps/
H A Dmps.c752 bus_dmamap_unload(sc->chain_dmat, sc->chain_map); in mps_iocfacts_free()
753 bus_dmamem_free(sc->chain_dmat, sc->chain_frames, in mps_iocfacts_free()
756 if (sc->chain_dmat != NULL) in mps_iocfacts_free()
757 bus_dma_tag_destroy(sc->chain_dmat); in mps_iocfacts_free()
1458 if (bus_dma_template_tag(&t, &sc->chain_dmat)) { in mps_alloc_requests()
1462 if (bus_dmamem_alloc(sc->chain_dmat, (void **)&sc->chain_frames, in mps_alloc_requests()
1467 if (bus_dmamap_load(sc->chain_dmat, sc->chain_map, sc->chain_frames, in mps_alloc_requests()
1470 bus_dmamem_free(sc->chain_dmat, sc->chain_frames, in mps_alloc_requests()
H A Dmpsvar.h386 bus_dma_tag_t chain_dmat; member
/freebsd/sys/dev/mpr/
H A Dmpr.c772 bus_dmamap_unload(sc->chain_dmat, sc->chain_map); in mpr_iocfacts_free()
773 bus_dmamem_free(sc->chain_dmat, sc->chain_frames, in mpr_iocfacts_free()
776 if (sc->chain_dmat != NULL) in mpr_iocfacts_free()
777 bus_dma_tag_destroy(sc->chain_dmat); in mpr_iocfacts_free()
1518 if (bus_dma_template_tag(&t, &sc->chain_dmat)) { in mpr_alloc_requests()
1522 if (bus_dmamem_alloc(sc->chain_dmat, (void **)&sc->chain_frames, in mpr_alloc_requests()
1527 if (bus_dmamap_load(sc->chain_dmat, sc->chain_map, sc->chain_frames, in mpr_alloc_requests()
1530 bus_dmamem_free(sc->chain_dmat, sc->chain_frames, in mpr_alloc_requests()
H A Dmprvar.h430 bus_dma_tag_t chain_dmat; member