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| author | Shreyas Bhatewara <sbhatewara@vmware.com> | 2011-01-14 14:59:41 +0000 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2011-01-15 21:21:12 -0800 |
| commit | 39d4a96fd7d2926e46151adbd18b810aeeea8ec0 (patch) | |
| tree | 555913c044588534f3fcca62e2e3aea023e8e974 /drivers/net/vmxnet3/vmxnet3_ethtool.c | |
| parent | 54da3d00f6e781f69cb8726757d190704b702a8e (diff) | |
| download | kernel_samsung_smdk4412-39d4a96fd7d2926e46151adbd18b810aeeea8ec0.zip kernel_samsung_smdk4412-39d4a96fd7d2926e46151adbd18b810aeeea8ec0.tar.gz kernel_samsung_smdk4412-39d4a96fd7d2926e46151adbd18b810aeeea8ec0.tar.bz2 | |
vmxnet3: Provide required number of bytes in first SG buffer
This is a performance enhancement fix. vmxnet3 device performs better when
provided with at least 54 bytes (ethernet 14 + IP 20+ TCP 20) in the first SG
buffer. For UDP packets driver provides lesser than that in first sg. This
change fixes the same. Also avoid the redundant pskb_may_pull() call.
Signed-off-by: Shreyas N Bhatewara <sbhatewara@vmware.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/net/vmxnet3/vmxnet3_ethtool.c')
0 files changed, 0 insertions, 0 deletions