diff options
| author | Herbert Xu <herbert@gondor.apana.org.au> | 2009-01-19 08:50:16 +0300 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2009-01-22 01:34:06 +0300 |
| commit | da3bc07171dff957906cbe2ad5abb443eccf57c4 (patch) | |
| tree | c59b6bec9e78c66c7fc5ceb0ee0288965ee7f47a /drivers/net/sfc/Kconfig | |
| parent | 78b6f4ce58d1c85190003840912cc9097cbb8146 (diff) | |
| download | linux-da3bc07171dff957906cbe2ad5abb443eccf57c4.tar.xz | |
sfc: Replace LRO with GRO
This patch makes sfc invoke the GRO hooks instead of LRO. As
GRO has a compatible external interface to LRO this is a very
straightforward replacement.
Everything should appear identical to the user except that the
offload is now controlled by the GRO ethtool option instead of
LRO. I've kept the lro module parameter as is since that's for
compatibility only.
I have eliminated efx_rx_mk_skb as the GRO layer can take care
of all packets regardless of whether GRO is enabled or not.
So the only case where we don't call GRO is if the packet checksum
is absent. This is to keep the behaviour changes of the patch to
a minimum.
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/net/sfc/Kconfig')
| -rw-r--r-- | drivers/net/sfc/Kconfig | 1 |
1 files changed, 0 insertions, 1 deletions
diff --git a/drivers/net/sfc/Kconfig b/drivers/net/sfc/Kconfig index c535408ad6be..12a82966b577 100644 --- a/drivers/net/sfc/Kconfig +++ b/drivers/net/sfc/Kconfig @@ -2,7 +2,6 @@ config SFC tristate "Solarflare Solarstorm SFC4000 support" depends on PCI && INET select MII - select INET_LRO select CRC32 select I2C select I2C_ALGOBIT |