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net: mv643xx_eth: Use dma_map_single() to map the skb fragments
authorEzequiel Garcia <ezequiel.garcia@free-electrons.com>
Mon, 19 May 2014 16:59:59 +0000 (13:59 -0300)
committerDavid S. Miller <davem@davemloft.net>
Thu, 22 May 2014 18:57:16 +0000 (14:57 -0400)
commitfaaead935e063e728546ed4737396dd3d0d96815
tree2d78c4b0b92428356dce84ef524df60cc40cbf32tree | snapshot
parente75f2ec950467251f53ec574f04dce2e3c461dabcommit | diff
net: mv643xx_eth: Use dma_map_single() to map the skb fragments

Using dma_map_single() instead of skb_frag_dma_map() allows to unmap
all the descriptors using dma_unmap_single(). This change allows
to introduce software TSO in a less intrusive way.

Signed-off-by: Ezequiel Garcia <ezequiel.garcia@free-electrons.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
drivers/net/ethernet/marvell/mv643xx_eth.c diff | blob | history
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