Lines Matching refs:desc_dma
962 error = iwm_dma_contig_alloc(sc->sc_dmat, &ring->desc_dma, size, 256);
968 ring->desc = ring->desc_dma.vaddr;
1053 iwm_dma_contig_free(&ring->desc_dma);
1096 error = iwm_dma_contig_alloc(sc->sc_dmat, &ring->desc_dma, size, 256);
1102 ring->desc = ring->desc_dma.vaddr;
1178 memset(ring->desc, 0, ring->desc_dma.size);
1179 bus_dmamap_sync(ring->desc_dma.tag, ring->desc_dma.map,
1191 iwm_dma_contig_free(&ring->desc_dma);
1421 IWM_FH_RSCSR_CHNL0_RBDCB_BASE_REG, sc->rxq.desc_dma.paddr >> 8);
1476 txq->desc_dma.paddr >> 8);
1481 (unsigned long) (txq->desc_dma.paddr >> 8));
2784 bus_dmamap_sync(ring->desc_dma.tag, ring->desc_dma.map,
3467 bus_dmamap_sync(ring->desc_dma.tag, ring->desc_dma.map,