Cross Reference: /src/sys/dev/hdaudio/hdaudio.c

Lines Matching refs:dma_size
163 	KASSERT(dma->dma_size > 0);
165 	err = bus_dmamem_alloc(sc->sc_dmat, dma->dma_size, 128, 0,
171 	    dma->dma_size, &dma->dma_addr, BUS_DMA_WAITOK | flags);
174 	err = bus_dmamap_create(sc->sc_dmat, dma->dma_size, dma->dma_nsegs,
175 	    dma->dma_size, 0, BUS_DMA_WAITOK, &dma->dma_map);
179 	    dma->dma_size, NULL, BUS_DMA_WAITOK | flags);
183 	memset(dma->dma_addr, 0, dma->dma_size);
184 	bus_dmamap_sync(sc->sc_dmat, dma->dma_map, 0, dma->dma_size,
193 	bus_dmamem_unmap(sc->sc_dmat, dma->dma_addr, dma->dma_size);
208 	bus_dmamem_unmap(sc->sc_dmat, dma->dma_addr, dma->dma_size);
228 	if (wp >= (sc->sc_corb.dma_size / sizeof(*corb)))
233 	    sc->sc_corb.dma_size, BUS_DMASYNC_POSTWRITE);
236 	    sc->sc_corb.dma_size, BUS_DMASYNC_PREWRITE);
294 		if (sc->sc_rirbrp >= (sc->sc_rirb.dma_size / sizeof(*rirb)))
298 		    sc->sc_rirb.dma_size, BUS_DMASYNC_POSTREAD);
301 		    sc->sc_rirb.dma_size, BUS_DMASYNC_PREREAD);
378 	sc->sc_corb.dma_size = bufsize;
545 	sc->sc_rirb.dma_size = bufsize;
1030 	dma.dma_size = sizeof(struct hdaudio_bdl_entry) * HDAUDIO_BDL_MAX;
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