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| author |   Jeff Garzik <jeff@garzik.org> | 2007-09-15 14:41:06 -0700 |
|---|---|---|
| committer |   David S. Miller <davem@sunset.davemloft.net> | 2007-10-10 16:51:17 -0700 |
| commit | 88d3aafdae5c5e1d2dd9489a5c8a24e29d335f2e (patch) | |
| tree | 272ce75c30a170420ac8bbfd679c3faed9f9d20a /net/bridge | |
| parent | [NET] drivers/net: statistics cleanup #1 -- save memory and shrink code (diff) | |
| download | linux-dev-88d3aafdae5c5e1d2dd9489a5c8a24e29d335f2e.tar.xz linux-dev-88d3aafdae5c5e1d2dd9489a5c8a24e29d335f2e.zip | |
[ETHTOOL] Provide default behaviors for a few ethtool sub-ioctls
For the operations
get-tx-csum
get-sg
get-tso
get-ufo
the default ethtool_op_xxx behavior is fine for all drivers, so we
permit op==NULL to imply the default behavior.
This provides a more uniform behavior across all drivers, eliminating
ethtool(8) "ioctl not supported" errors on older drivers that had
not been updated for the latest sub-ioctls.
The ethtool_op_xxx() functions are left exported, in case anyone
wishes to call them directly from a driver-private implementation --
a not-uncommon case. Should an ethtool_op_xxx() helper remain unused
for a while, except by net/core/ethtool.c, we can un-export it at a
later date.
[ Resolved conflicts with set/get value ethtool patch... -DaveM ]
Signed-off-by: Jeff Garzik <jeff@garzik.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/bridge')
| -rw-r--r-- | net/bridge/br_device.c | 3 |
1 files changed, 0 insertions, 3 deletions
diff --git a/net/bridge/br_device.c b/net/bridge/br_device.c index f803e39eee28..c07bac5e3e10 100644 --- a/net/bridge/br_device.c +++ b/net/bridge/br_device.c @@ -150,11 +150,8 @@ static int br_set_tx_csum(struct net_device *dev, u32 data) static struct ethtool_ops br_ethtool_ops = { .get_drvinfo = br_getinfo, .get_link = ethtool_op_get_link, - .get_sg = ethtool_op_get_sg, .set_sg = br_set_sg, - .get_tx_csum = ethtool_op_get_tx_csum, .set_tx_csum = br_set_tx_csum, - .get_tso = ethtool_op_get_tso, .set_tso = br_set_tso, }; |