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authorIan Campbell <Ian.Campbell@citrix.com>2011-08-29 23:18:26 +0000
committerDavid S. Miller <davem@davemloft.net>2011-08-30 17:58:01 -0400
commit877749bf3f2f7a517ae74cd2c2fa4eed7aa9b51d (patch)
tree31ae3231c7a81515b82bd8e60397a05cdf61709b /drivers/net/ethernet/intel/ixgbevf
parent18324d690d6a5028e3c174fc1921447aedead2b8 (diff)
downloadlinux-linaro-stable-877749bf3f2f7a517ae74cd2c2fa4eed7aa9b51d.tar.gz
intel: convert to SKB paged frag API.
Signed-off-by: Ian Campbell <ian.campbell@citrix.com> Cc: Jeff Kirsher <jeffrey.t.kirsher@intel.com> Cc: Jesse Brandeburg <jesse.brandeburg@intel.com> Cc: Bruce Allan <bruce.w.allan@intel.com> Cc: Carolyn Wyborny <carolyn.wyborny@intel.com> Cc: Don Skidmore <donald.c.skidmore@intel.com> Cc: Greg Rose <gregory.v.rose@intel.com> Cc: PJ Waskiewicz <peter.p.waskiewicz.jr@intel.com> Cc: Alex Duyck <alexander.h.duyck@intel.com> Cc: John Ronciak <john.ronciak@intel.com> Cc: e1000-devel@lists.sourceforge.net Cc: netdev@vger.kernel.org Acked-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com> Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/net/ethernet/intel/ixgbevf')
-rw-r--r--drivers/net/ethernet/intel/ixgbevf/ixgbevf_main.c10
1 files changed, 4 insertions, 6 deletions
diff --git a/drivers/net/ethernet/intel/ixgbevf/ixgbevf_main.c b/drivers/net/ethernet/intel/ixgbevf/ixgbevf_main.c
index 98963970206e..d72905b77aba 100644
--- a/drivers/net/ethernet/intel/ixgbevf/ixgbevf_main.c
+++ b/drivers/net/ethernet/intel/ixgbevf/ixgbevf_main.c
@@ -2918,18 +2918,16 @@ static int ixgbevf_tx_map(struct ixgbevf_adapter *adapter,
frag = &skb_shinfo(skb)->frags[f];
len = min((unsigned int)frag->size, total);
- offset = frag->page_offset;
+ offset = 0;
while (len) {
tx_buffer_info = &tx_ring->tx_buffer_info[i];
size = min(len, (unsigned int)IXGBE_MAX_DATA_PER_TXD);
tx_buffer_info->length = size;
- tx_buffer_info->dma = dma_map_page(&adapter->pdev->dev,
- frag->page,
- offset,
- size,
- DMA_TO_DEVICE);
+ tx_buffer_info->dma =
+ skb_frag_dma_map(&adapter->pdev->dev, frag,
+ offset, size, DMA_TO_DEVICE);
tx_buffer_info->mapped_as_page = true;
if (dma_mapping_error(&pdev->dev, tx_buffer_info->dma))
goto dma_error;