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authorJeff Garzik <jeff@garzik.org>2007-09-16 01:41:06 +0400
committerDavid S. Miller <davem@sunset.davemloft.net>2007-10-11 03:51:17 +0400
commit88d3aafdae5c5e1d2dd9489a5c8a24e29d335f2e (patch)
tree272ce75c30a170420ac8bbfd679c3faed9f9d20a /drivers/net/mv643xx_eth.c
parent09f75cd7bf13720738e6a196cc0107ce9a5bd5a0 (diff)
downloadlinux-88d3aafdae5c5e1d2dd9489a5c8a24e29d335f2e.tar.xz
[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 'drivers/net/mv643xx_eth.c')
-rw-r--r--drivers/net/mv643xx_eth.c1
1 files changed, 0 insertions, 1 deletions
diff --git a/drivers/net/mv643xx_eth.c b/drivers/net/mv643xx_eth.c
index 35781616eb23..34df02cfdbe7 100644
--- a/drivers/net/mv643xx_eth.c
+++ b/drivers/net/mv643xx_eth.c
@@ -2735,7 +2735,6 @@ static const struct ethtool_ops mv643xx_ethtool_ops = {
.set_settings = mv643xx_set_settings,
.get_drvinfo = mv643xx_get_drvinfo,
.get_link = mv643xx_eth_get_link,
- .get_sg = ethtool_op_get_sg,
.set_sg = ethtool_op_set_sg,
.get_stats_count = mv643xx_get_stats_count,
.get_ethtool_stats = mv643xx_get_ethtool_stats,