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authorAlexander Duyck <alexander.h.duyck@intel.com>2009-12-02 16:47:37 +0000
committerDavid S. Miller <davem@davemloft.net>2009-12-02 19:57:13 -0800
commita7d5ca40ff56e2cd4e30bbe91f2d0deab6bfc006 (patch)
treefb3ab31e49cbcadc682ca7c7defd6286f251c2a9 /drivers/net/igbvf/igbvf.h
parentigb: remove use of skb_dma_map from driver (diff)
downloadlinux-dev-a7d5ca40ff56e2cd4e30bbe91f2d0deab6bfc006.tar.xz
linux-dev-a7d5ca40ff56e2cd4e30bbe91f2d0deab6bfc006.zip
igbvf: remove skb_dma_map/unmap call from drivers
This patch removes the skb_dma_map/unmap calls from the igbvf driver due to the fact that it does not play well with HW IOMMU when combined with transmitting cloned skbs. Signed-off-by: Alexander Duyck <alexander.h.duyck@intel.com> Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com> Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/net/igbvf/igbvf.h')
-rw-r--r--drivers/net/igbvf/igbvf.h1
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/net/igbvf/igbvf.h b/drivers/net/igbvf/igbvf.h
index 8e9b67ebbf8b..3d1ee7a8478e 100644
--- a/drivers/net/igbvf/igbvf.h
+++ b/drivers/net/igbvf/igbvf.h
@@ -117,6 +117,7 @@ struct igbvf_buffer {
unsigned long time_stamp;
u16 length;
u16 next_to_watch;
+ u16 mapped_as_page;
};
/* Rx */
struct {