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authorJeff Garzik <jeff@garzik.org>2007-09-15 17:41:06 -0400
committerDavid S. Miller <davem@sunset.davemloft.net>2007-10-10 19:51:17 -0400
commit88d3aafdae5c5e1d2dd9489a5c8a24e29d335f2e (patch)
tree272ce75c30a170420ac8bbfd679c3faed9f9d20a /net/bridge
parent09f75cd7bf13720738e6a196cc0107ce9a5bd5a0 (diff)
[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.c3
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)
150static struct ethtool_ops br_ethtool_ops = { 150static struct ethtool_ops br_ethtool_ops = {
151 .get_drvinfo = br_getinfo, 151 .get_drvinfo = br_getinfo,
152 .get_link = ethtool_op_get_link, 152 .get_link = ethtool_op_get_link,
153 .get_sg = ethtool_op_get_sg,
154 .set_sg = br_set_sg, 153 .set_sg = br_set_sg,
155 .get_tx_csum = ethtool_op_get_tx_csum,
156 .set_tx_csum = br_set_tx_csum, 154 .set_tx_csum = br_set_tx_csum,
157 .get_tso = ethtool_op_get_tso,
158 .set_tso = br_set_tso, 155 .set_tso = br_set_tso,
159}; 156};
160 157