tree f9d5de4b8528c4f5c55d04c5642ac4053489fe5e
parent a03bb56e67c357980dae886683733dab5583dc14
author Govindarajulu Varadarajan <_govind@gmx.com> 1409694440 +0530
committer David S. Miller <davem@davemloft.net> 1409944340 -0700

ethtool: Add generic options for tunables

This patch adds new ethtool cmd, ETHTOOL_GTUNABLE & ETHTOOL_STUNABLE for getting
tunable values from driver.

Add get_tunable and set_tunable to ethtool_ops. Driver implements these
functions for getting/setting tunable value.

Signed-off-by: Govindarajulu Varadarajan <_govind@gmx.com>
Signed-off-by: David S. Miller <davem@davemloft.net>