Lines Matching defs:dma
1723 dma_addr_t dma;
1747 dma = dma_map_single(vp->gendev, skb->data,
1749 if (dma_mapping_error(vp->gendev, dma))
1751 vp->rx_ring[i].addr = cpu_to_le32(dma);
1888 pr_err(" diagnostics: net %04x media %04x dma %08x fifo %04x\n",
2239 dev_err(vp->gendev, "Error mapping dma buffer\n");
2555 dma_addr_t dma = dma_map_single(vp->gendev, skb_put(skb, pkt_len),
2557 iowrite32(dma, ioaddr + Wn7_MasterAddr);
2562 dma_unmap_single(vp->gendev, dma, pkt_len, DMA_FROM_DEVICE);
2618 dma_addr_t dma = le32_to_cpu(vp->rx_ring[entry].addr);
2629 dma_sync_single_for_cpu(vp->gendev, dma, PKT_BUF_SZ, DMA_FROM_DEVICE);
2633 dma_sync_single_for_device(vp->gendev, dma, PKT_BUF_SZ, DMA_FROM_DEVICE);
2658 dma_unmap_single(vp->gendev, dma, PKT_BUF_SZ, DMA_FROM_DEVICE);