forcedeth: convert to SKB paged frag API.

Signed-off-by: Ian Campbell <ian.campbell@citrix.com>
Cc: netdev@vger.kernel.org
Signed-off-by: David S. Miller <davem@davemloft.net>

diff --git a/drivers/net/ethernet/nvidia/forcedeth.c b/drivers/net/ethernet/nvidia/forcedeth.c
index 98bb64b..4e39b8c 100644 (file)
--- a/drivers/net/ethernet/nvidia/forcedeth.c
+++ b/drivers/net/ethernet/nvidia/forcedeth.c
@@ -2146,8 +2146,11 @@ static netdev_tx_t nv_start_xmit(struct sk_buff *skb, struct net_device *dev)
                        prev_tx = put_tx;
                        prev_tx_ctx = np->put_tx_ctx;
                        bcnt = (size > NV_TX2_TSO_MAX_SIZE) ? NV_TX2_TSO_MAX_SIZE : size;
-                       np->put_tx_ctx->dma = pci_map_page(np->pci_dev, frag->page, frag->page_offset+offset, bcnt,
-                                                          PCI_DMA_TODEVICE);
+                       np->put_tx_ctx->dma = skb_frag_dma_map(
+                                                       &np->pci_dev->dev,
+                                                       frag, offset,
+                                                       bcnt,
+                                                       PCI_DMA_TODEVICE);
                        np->put_tx_ctx->dma_len = bcnt;
                        np->put_tx_ctx->dma_single = 0;
                        put_tx->buf = cpu_to_le32(np->put_tx_ctx->dma);
@@ -2257,8 +2260,11 @@ static netdev_tx_t nv_start_xmit_optimized(struct sk_buff *skb,
                        prev_tx = put_tx;
                        prev_tx_ctx = np->put_tx_ctx;
                        bcnt = (size > NV_TX2_TSO_MAX_SIZE) ? NV_TX2_TSO_MAX_SIZE : size;
-                       np->put_tx_ctx->dma = pci_map_page(np->pci_dev, frag->page, frag->page_offset+offset, bcnt,
-                                                          PCI_DMA_TODEVICE);
+                       np->put_tx_ctx->dma = skb_frag_dma_map(
+                                                       &np->pci_dev->dev,
+                                                       frag, offset,
+                                                       bcnt,
+                                                       PCI_DMA_TODEVICE);
                        np->put_tx_ctx->dma_len = bcnt;
                        np->put_tx_ctx->dma_single = 0;
                        put_tx->bufhigh = cpu_to_le32(dma_high(np->put_tx_ctx->dma));