Lines Matching refs:dma_size
8271 bus_size_t dma_size;
8280 dma_size = roundup(desc_sz * BWI_TXSTATS_NDESC, BWI_RING_ALIGN);
8282 error = bus_dmamap_create(sc->sc_dmat, dma_size, 1, dma_size, 0,
8290 error = bus_dmamem_alloc(sc->sc_dmat, dma_size, BWI_RING_ALIGN, 0,
8299 dma_size, (void **)&st->stats_ring, BUS_DMA_NOWAIT);
8307 st->stats_ring, dma_size, NULL, BUS_DMA_WAITOK);
8315 memset(st->stats_ring, 0, dma_size);
8321 dma_size = roundup(sizeof(struct bwi_txstats) * BWI_TXSTATS_NDESC,
8324 error = bus_dmamap_create(sc->sc_dmat, dma_size, 1, dma_size, 0,
8332 error = bus_dmamem_alloc(sc->sc_dmat, dma_size, BWI_ALIGN, 0,
8341 dma_size, (void **)&st->stats, BUS_DMA_NOWAIT);
8348 dma_size, NULL, BUS_DMA_WAITOK);
8355 memset(st->stats, 0, dma_size);