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| author | Florian Fainelli <f.fainelli@gmail.com> | 2016-11-15 19:06:30 +0100 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2016-11-15 22:33:35 +0100 |
| commit | e86a8987e458a1826f509c41494b0b29a61144a7 (patch) | |
| tree | be43672cce5a26dc00630cebd4cfcb30f0baf1c6 /drivers/net/phy | |
| parent | vxlan: Fix uninitialized variable warnings. (diff) | |
| download | linux-e86a8987e458a1826f509c41494b0b29a61144a7.tar.xz linux-e86a8987e458a1826f509c41494b0b29a61144a7.zip | |
net: phy: Add phy_ethtool_nway_reset
This function just calls into genphy_restart_aneg() to perform an
autonegotation restart.
Signed-off-by: Florian Fainelli <f.fainelli@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/net/phy')
| -rw-r--r-- | drivers/net/phy/phy.c | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/drivers/net/phy/phy.c b/drivers/net/phy/phy.c index e6dd222fddb1..73adbaa9ac86 100644 --- a/drivers/net/phy/phy.c +++ b/drivers/net/phy/phy.c @@ -1441,3 +1441,14 @@ int phy_ethtool_set_link_ksettings(struct net_device *ndev, return phy_ethtool_ksettings_set(phydev, cmd); } EXPORT_SYMBOL(phy_ethtool_set_link_ksettings); + +int phy_ethtool_nway_reset(struct net_device *ndev) +{ + struct phy_device *phydev = ndev->phydev; + + if (!phydev) + return -ENODEV; + + return genphy_restart_aneg(phydev); +} +EXPORT_SYMBOL(phy_ethtool_nway_reset); |