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Commit 7260aac9 authored by Maxime Bizon's avatar Maxime Bizon Committed by David S. Miller
Browse files

bcm63xx_enet: implement reset autoneg ethtool callback 



Implement the rset_nway ethtool callback which uses libphy generic
autonegotiation restart function.

Signed-off-by: default avatarMaxime Bizon <mbizon@freebox.fr>
Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
parent df09b36f

drivers/net/ethernet/broadcom/bcm63xx_enet.c

+15 −0
Original line number Diff line number Diff line
@@ -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,