dma_map_single
dma_map_single((_hwdev) == NULL ? NULL : &(_hwdev->dev), \
daddr = dma_map_single(rhp->ibdev.dma_device, data, len, DMA_TO_DEVICE);
buf->mem.pa = dma_map_single(hw_to_dev(dev->hw), buf->mem.va, buf->mem.size, DMA_BIDIRECTIONAL);
mr->page_map = dma_map_single(device->dma_device, mr->pages,
aso->dma_addr = dma_map_single(pdev, aso->ctx, sizeof(aso->ctx), DMA_BIDIRECTIONAL);
buf->sg[0].dma_addr = dma_map_single(dma_device, buf->sg[0].data,
buf->sg[1].dma_addr = dma_map_single(dma_device, buf->sg[1].data,
mr->desc_map = dma_map_single(device->dma_device, mr->descs,
*dma = dma_map_single(ddev, pas, *size, DMA_TO_DEVICE);
dma = dma_map_single(ddev, pas, size, DMA_TO_DEVICE);
buffer_info->dma = dma_map_single(&adapter->pdev->dev,
*map = dma_map_single(na->pdev, buf, size,
*map = dma_map_single(na->pdev, buf, sz,
return dma_map_single(dev->dma_device, cpu_addr, size, direction);