linux/drivers/net/sfc/Kconfig
Herbert Xu da3bc07171 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>
2009-01-21 14:34:06 -08:00

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config SFC
tristate "Solarflare Solarstorm SFC4000 support"
depends on PCI && INET
select MII
select CRC32
select I2C
select I2C_ALGOBIT
help
This driver supports 10-gigabit Ethernet cards based on
the Solarflare Communications Solarstorm SFC4000 controller.
To compile this driver as a module, choose M here. The module
will be called sfc.
config SFC_MTD
bool "Solarflare Solarstorm SFC4000 flash MTD support"
depends on SFC && MTD && !(SFC=y && MTD=m)
default y
help
This exposes the on-board flash memory as an MTD device (e.g.
/dev/mtd1). This makes it possible to upload new boot code
to the NIC.