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Diffstat (limited to 'drivers/net/ethernet/marvell/mv643xx_eth.c')
-rw-r--r--drivers/net/ethernet/marvell/mv643xx_eth.c32
1 files changed, 32 insertions, 0 deletions
diff --git a/drivers/net/ethernet/marvell/mv643xx_eth.c b/drivers/net/ethernet/marvell/mv643xx_eth.c
index 6562c736a1d8..d1ecf4bf7da7 100644
--- a/drivers/net/ethernet/marvell/mv643xx_eth.c
+++ b/drivers/net/ethernet/marvell/mv643xx_eth.c
@@ -20,6 +20,8 @@
* Copyright (C) 2007-2008 Marvell Semiconductor
* Lennert Buytenhek <buytenh@marvell.com>
*
+ * Copyright (C) 2013 Michael Stapelberg <michael@stapelberg.de>
+ *
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License
* as published by the Free Software Foundation; either version 2
@@ -1523,6 +1525,34 @@ mv643xx_eth_get_settings_phyless(struct mv643xx_eth_private *mp,
return 0;
}
+static void
+mv643xx_eth_get_wol(struct net_device *dev, struct ethtool_wolinfo *wol)
+{
+ struct mv643xx_eth_private *mp = netdev_priv(dev);
+ wol->supported = 0;
+ wol->wolopts = 0;
+ if (mp->phy)
+ phy_ethtool_get_wol(mp->phy, wol);
+}
+
+static int
+mv643xx_eth_set_wol(struct net_device *dev, struct ethtool_wolinfo *wol)
+{
+ struct mv643xx_eth_private *mp = netdev_priv(dev);
+ int err;
+
+ if (mp->phy == NULL)
+ return -EOPNOTSUPP;
+
+ err = phy_ethtool_set_wol(mp->phy, wol);
+ /* Given that mv643xx_eth works without the marvell-specific PHY driver,
+ * this debugging hint is useful to have.
+ */
+ if (err == -EOPNOTSUPP)
+ netdev_info(dev, "The PHY does not support set_wol, was CONFIG_MARVELL_PHY enabled?\n");
+ return err;
+}
+
static int
mv643xx_eth_get_settings(struct net_device *dev, struct ethtool_cmd *cmd)
{
@@ -1708,6 +1738,8 @@ static const struct ethtool_ops mv643xx_eth_ethtool_ops = {
.get_ethtool_stats = mv643xx_eth_get_ethtool_stats,
.get_sset_count = mv643xx_eth_get_sset_count,
.get_ts_info = ethtool_op_get_ts_info,
+ .get_wol = mv643xx_eth_get_wol,
+ .set_wol = mv643xx_eth_set_wol,
};
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