| commit | b17d15592df057437ad356b431bb876889940620 | [log] [tgz] |
|---|---|---|
| author | Jisheng Zhang <jszhang@marvell.com> | Fri May 13 19:57:30 2016 +0800 |
| committer | David S. Miller <davem@davemloft.net> | Mon May 16 13:39:49 2016 -0400 |
| tree | 4a5cea45c8e87efe309ab8ad18c89b36c34a2e0a | |
| parent | 3ed687823c298b2349ab1f3d38ac88d967b8eaea [diff] |
net: pxa168_eth: Use dma_wmb/rmb where appropriate Update the pxa168_eth driver to use the dma_rmb/wmb calls instead of the full barriers in order to improve performance: reduced 97ns/39ns on average in tx/rx path on Marvell BG4CT platform. Signed-off-by: Jisheng Zhang <jszhang@marvell.com> Signed-off-by: David S. Miller <davem@davemloft.net>