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Lines Matching defs:dma_size

8265 	bus_size_t dma_size;
8274 	dma_size = roundup(desc_sz * BWI_TXSTATS_NDESC, BWI_RING_ALIGN);
8276 	error = bus_dmamap_create(sc->sc_dmat, dma_size, 1, dma_size, 0,
8284 	error = bus_dmamem_alloc(sc->sc_dmat, dma_size, BWI_RING_ALIGN, 0,
8293 	    dma_size, (void **)&st->stats_ring, BUS_DMA_NOWAIT);
8301 	    st->stats_ring, dma_size, NULL, BUS_DMA_WAITOK);
8309 	memset(st->stats_ring, 0, dma_size);
8315 	dma_size = roundup(sizeof(struct bwi_txstats) * BWI_TXSTATS_NDESC,
8318 	error = bus_dmamap_create(sc->sc_dmat, dma_size, 1, dma_size, 0,
8326 	error = bus_dmamem_alloc(sc->sc_dmat, dma_size, BWI_ALIGN, 0,
8335 	    dma_size, (void **)&st->stats, BUS_DMA_NOWAIT);
8342 	    dma_size, NULL, BUS_DMA_WAITOK);
8349 	memset(st->stats, 0, dma_size);