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authorEric Dumazet <eric.dumazet@gmail.com>2009-06-17 21:17:59 +0000
committerDavid S. Miller <davem@davemloft.net>2009-06-18 00:46:13 -0700
commit73a370795371e41f72aeca61656d47adeadf28e5 (patch)
treecfef861074052a586e7b97a23b71e14ce2ea04e0 /Documentation/DocBook
parent81e2a3d5b75cbf0b42428b9d5a7cc7c85be9e7a7 (diff)
forcedeth: fix dma api mismatches
forcedeth doesnt use properly dma api in its tx completion path and in nv_loopback_test() pci_map_single() should be paired with pci_unmap_single() pci_map_page() should be paired with pci_unmap_page() forcedeth xmit path uses pci_map_single() & pci_map_page(), but tx completion path only uses pci_unmap_single() nv_loopback_test() uses pci_map_single() & pci_unmap_page() Add a dma_single field in struct nv_skb_map, and define a helper function nv_unmap_txskb Signed-off-by: Eric Dumazet <eric.dumazet@gmail.com> CC: Ayaz Abdulla <aabdulla@nvidia.com> Signed-off-by: David S. Miller <davem@davemloft.net>
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