diff options
| author | Florian Fainelli <f.fainelli@gmail.com> | 2014-11-26 08:16:36 +0300 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2014-11-26 23:08:05 +0300 |
| commit | 6b0c54060ecb678473d442bba01fcb2b3079f594 (patch) | |
| tree | 518accb2d5a8336aeb7a1d3d7acf8179a52d50a7 /drivers/net/ethernet/broadcom/genet | |
| parent | 6ef398ea60d931b97d69ed080bd0bd00fac38ec6 (diff) | |
| download | linux-6b0c54060ecb678473d442bba01fcb2b3079f594.tar.xz | |
net: bcmgenet: support restarting auto-negotiation
Hook a nway_reset ethtool callback to allow restarting the
auto-negotiation process when asked to. We defer to the PHY library call
to do the heavy lifting.
Signed-off-by: Florian Fainelli <f.fainelli@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/net/ethernet/broadcom/genet')
| -rw-r--r-- | drivers/net/ethernet/broadcom/genet/bcmgenet.c | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/drivers/net/ethernet/broadcom/genet/bcmgenet.c b/drivers/net/ethernet/broadcom/genet/bcmgenet.c index bf44e0e23799..f2fadb053d52 100644 --- a/drivers/net/ethernet/broadcom/genet/bcmgenet.c +++ b/drivers/net/ethernet/broadcom/genet/bcmgenet.c @@ -799,6 +799,13 @@ static int bcmgenet_set_eee(struct net_device *dev, struct ethtool_eee *e) return phy_ethtool_set_eee(priv->phydev, e); } +static int bcmgenet_nway_reset(struct net_device *dev) +{ + struct bcmgenet_priv *priv = netdev_priv(dev); + + return genphy_restart_aneg(priv->phydev); +} + /* standard ethtool support functions. */ static struct ethtool_ops bcmgenet_ethtool_ops = { .get_strings = bcmgenet_get_strings, @@ -814,6 +821,7 @@ static struct ethtool_ops bcmgenet_ethtool_ops = { .set_wol = bcmgenet_set_wol, .get_eee = bcmgenet_get_eee, .set_eee = bcmgenet_set_eee, + .nway_reset = bcmgenet_nway_reset, }; /* Power down the unimac, based on mode. */ |