diff options
| author | Maxime Bizon <mbizon@freebox.fr> | 2013-06-04 21:53:33 (GMT) |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2013-06-10 21:28:27 (GMT) |
| commit | 7260aac97447a2b2cb9e8684d1162118c4426354 (patch) | |
| tree | 2a4f6db60db5e592b062cefd6519fcaa8f46b712 /drivers/net/ethernet/broadcom | |
| parent | df09b36f2225b84571b3d5eda2e2683412320713 (diff) | |
| download | linux-fsl-qoriq-7260aac97447a2b2cb9e8684d1162118c4426354.tar.xz | |
bcm63xx_enet: implement reset autoneg ethtool callback
Implement the rset_nway ethtool callback which uses libphy generic
autonegotiation restart function.
Signed-off-by: Maxime Bizon <mbizon@freebox.fr>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/net/ethernet/broadcom')
| -rw-r--r-- | drivers/net/ethernet/broadcom/bcm63xx_enet.c | 15 |
1 files changed, 15 insertions, 0 deletions
diff --git a/drivers/net/ethernet/broadcom/bcm63xx_enet.c b/drivers/net/ethernet/broadcom/bcm63xx_enet.c index e46466c..bc1a994 100644 --- a/drivers/net/ethernet/broadcom/bcm63xx_enet.c +++ b/drivers/net/ethernet/broadcom/bcm63xx_enet.c @@ -1328,6 +1328,20 @@ static void bcm_enet_get_ethtool_stats(struct net_device *netdev, mutex_unlock(&priv->mib_update_lock); } +static int bcm_enet_nway_reset(struct net_device *dev) +{ + struct bcm_enet_priv *priv; + + priv = netdev_priv(dev); + if (priv->has_phy) { + if (!priv->phydev) + return -ENODEV; + return genphy_restart_aneg(priv->phydev); + } + + return -EOPNOTSUPP; +} + static int bcm_enet_get_settings(struct net_device *dev, struct ethtool_cmd *cmd) { @@ -1470,6 +1484,7 @@ static const struct ethtool_ops bcm_enet_ethtool_ops = { .get_strings = bcm_enet_get_strings, .get_sset_count = bcm_enet_get_sset_count, .get_ethtool_stats = bcm_enet_get_ethtool_stats, + .nway_reset = bcm_enet_nway_reset, .get_settings = bcm_enet_get_settings, .set_settings = bcm_enet_set_settings, .get_drvinfo = bcm_enet_get_drvinfo, |