From 968ad9da7e0e333e25442950e10a1b631981ce84 Mon Sep 17 00:00:00 2001 From: Raju Lakkaraju Date: Thu, 17 Nov 2016 13:07:21 +0100 Subject: ethtool: Implements ETHTOOL_PHY_GTUNABLE/ETHTOOL_PHY_STUNABLE Adding get_tunable/set_tunable function pointer to the phy_driver structure, and uses these function pointers to implement the ETHTOOL_PHY_GTUNABLE/ETHTOOL_PHY_STUNABLE ioctls. Signed-off-by: Raju Lakkaraju Reviewed-by: Andrew Lunn Signed-off-by: Allan W. Nielsen Signed-off-by: David S. Miller --- include/linux/phy.h | 7 +++++++ 1 file changed, 7 insertions(+) (limited to 'include/linux/phy.h') diff --git a/include/linux/phy.h b/include/linux/phy.h index b9bd3b4f4ea1..edde28ce163a 100644 --- a/include/linux/phy.h +++ b/include/linux/phy.h @@ -611,6 +611,13 @@ struct phy_driver { void (*get_strings)(struct phy_device *dev, u8 *data); void (*get_stats)(struct phy_device *dev, struct ethtool_stats *stats, u64 *data); + + /* Get and Set PHY tunables */ + int (*get_tunable)(struct phy_device *dev, + struct ethtool_tunable *tuna, void *data); + int (*set_tunable)(struct phy_device *dev, + struct ethtool_tunable *tuna, + const void *data); }; #define to_phy_driver(d) container_of(to_mdio_common_driver(d), \ struct phy_driver, mdiodrv) -- cgit