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| author | Ben Hutchings <bhutchings@solarflare.com> | 2012-05-17 20:46:55 +0400 |
|---|---|---|
| committer | Ben Hutchings <bhutchings@solarflare.com> | 2012-07-17 19:12:30 +0400 |
| commit | 0e33d87033d84768ae700217e7c52dfb0c3399ca (patch) | |
| tree | 4ad70825c5d85218f80783efb94505db58743704 /drivers/net/ethernet/sfc/rx.c | |
| parent | 62f8dc529c76aca43113312079299d40741407dd (diff) | |
| download | linux-0e33d87033d84768ae700217e7c52dfb0c3399ca.tar.xz | |
sfc: Use generic DMA API, not PCI-DMA API
Signed-off-by: Ben Hutchings <bhutchings@solarflare.com>
Diffstat (limited to 'drivers/net/ethernet/sfc/rx.c')
| -rw-r--r-- | drivers/net/ethernet/sfc/rx.c | 22 |
1 files changed, 11 insertions, 11 deletions
diff --git a/drivers/net/ethernet/sfc/rx.c b/drivers/net/ethernet/sfc/rx.c index 243e91f3dff9..6d1c6cfd6ba8 100644 --- a/drivers/net/ethernet/sfc/rx.c +++ b/drivers/net/ethernet/sfc/rx.c @@ -155,11 +155,11 @@ static int efx_init_rx_buffers_skb(struct efx_rx_queue *rx_queue) rx_buf->len = skb_len - NET_IP_ALIGN; rx_buf->flags = 0; - rx_buf->dma_addr = pci_map_single(efx->pci_dev, + rx_buf->dma_addr = dma_map_single(&efx->pci_dev->dev, skb->data, rx_buf->len, - PCI_DMA_FROMDEVICE); - if (unlikely(pci_dma_mapping_error(efx->pci_dev, - rx_buf->dma_addr))) { + DMA_FROM_DEVICE); + if (unlikely(dma_mapping_error(&efx->pci_dev->dev, + rx_buf->dma_addr))) { dev_kfree_skb_any(skb); rx_buf->u.skb = NULL; return -EIO; @@ -200,10 +200,10 @@ static int efx_init_rx_buffers_page(struct efx_rx_queue *rx_queue) efx->rx_buffer_order); if (unlikely(page == NULL)) return -ENOMEM; - dma_addr = pci_map_page(efx->pci_dev, page, 0, + dma_addr = dma_map_page(&efx->pci_dev->dev, page, 0, efx_rx_buf_size(efx), - PCI_DMA_FROMDEVICE); - if (unlikely(pci_dma_mapping_error(efx->pci_dev, dma_addr))) { + DMA_FROM_DEVICE); + if (unlikely(dma_mapping_error(&efx->pci_dev->dev, dma_addr))) { __free_pages(page, efx->rx_buffer_order); return -EIO; } @@ -247,14 +247,14 @@ static void efx_unmap_rx_buffer(struct efx_nic *efx, state = page_address(rx_buf->u.page); if (--state->refcnt == 0) { - pci_unmap_page(efx->pci_dev, + dma_unmap_page(&efx->pci_dev->dev, state->dma_addr, efx_rx_buf_size(efx), - PCI_DMA_FROMDEVICE); + DMA_FROM_DEVICE); } } else if (!(rx_buf->flags & EFX_RX_BUF_PAGE) && rx_buf->u.skb) { - pci_unmap_single(efx->pci_dev, rx_buf->dma_addr, - rx_buf->len, PCI_DMA_FROMDEVICE); + dma_unmap_single(&efx->pci_dev->dev, rx_buf->dma_addr, + rx_buf->len, DMA_FROM_DEVICE); } } |