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| author |   Govindarajulu Varadarajan <_govind@gmx.com> | 2014-09-03 03:17:20 +0530 |
|---|---|---|
| committer |   David S. Miller <davem@davemloft.net> | 2014-09-05 12:12:20 -0700 |
| commit | f0db9b073415848709dd59a6394969882f517da9 (patch) | |
| tree | f9d5de4b8528c4f5c55d04c5642ac4053489fe5e /include/linux/ethtool.h | |
| parent | enic: implement rx_copybreak (diff) | |
| download | wireguard-linux-f0db9b073415848709dd59a6394969882f517da9.tar.xz wireguard-linux-f0db9b073415848709dd59a6394969882f517da9.zip | |
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>
Diffstat (limited to 'include/linux/ethtool.h')
| -rw-r--r-- | include/linux/ethtool.h | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/include/linux/ethtool.h b/include/linux/ethtool.h index e658229fee39..c1a2d60dfb82 100644 --- a/include/linux/ethtool.h +++ b/include/linux/ethtool.h @@ -257,6 +257,10 @@ struct ethtool_ops { struct ethtool_eeprom *, u8 *); int (*get_eee)(struct net_device *, struct ethtool_eee *); int (*set_eee)(struct net_device *, struct ethtool_eee *); + int (*get_tunable)(struct net_device *, + const struct ethtool_tunable *, void *); + int (*set_tunable)(struct net_device *, + const struct ethtool_tunable *, const void *); }; |