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Lines Matching refs:sc_dmat

104 	baa.baa_dmat = sc->sc_dmat;
174 	error = bus_dmamem_alloc(sc->sc_dmat, buflen, 16, 0, segs, 1,
178 	error = bus_dmamem_map(sc->sc_dmat, segs, nsegs, buflen, &dma_buf,
182 	error = bus_dmamap_create(sc->sc_dmat, buflen, 1, buflen, 0,
186 	error = bus_dmamap_load(sc->sc_dmat, map, dma_buf, buflen, NULL,
193 	bus_dmamap_sync(sc->sc_dmat, map, 0, buflen,
197 	bus_dmamap_sync(sc->sc_dmat, map, 0, buflen,
202 	bus_dmamap_unload(sc->sc_dmat, map);
204 	bus_dmamap_destroy(sc->sc_dmat, map);
206 	bus_dmamem_unmap(sc->sc_dmat, dma_buf, buflen);
208 	bus_dmamem_free(sc->sc_dmat, segs, nsegs);