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Message-Id: <1376907191-25491-1-git-send-email-ujhelyi.m@gmail.com>
Date: Mon, 19 Aug 2013 12:13:11 +0200
From: ujhelyi.m@...il.com
To: davem@...emloft.net, mugunthanvnm@...com, netdev@...r.kernel.org
Cc: linux-kernel@...r.kernel.org, Matus Ujhelyi <ujhelyi.m@...il.com>
Subject: [PATCH] net: cpsw: Add support for wake-on-lan for cpsw
From: Matus Ujhelyi <ujhelyi.m@...il.com>
Signed-off-by: Matus Ujhelyi <ujhelyi.m@...il.com>
---
drivers/net/ethernet/ti/cpsw.c | 25 +++++++++++++++++++++++++
1 file changed, 25 insertions(+)
diff --git a/drivers/net/ethernet/ti/cpsw.c b/drivers/net/ethernet/ti/cpsw.c
index 22a7a43..f59302e 100644
--- a/drivers/net/ethernet/ti/cpsw.c
+++ b/drivers/net/ethernet/ti/cpsw.c
@@ -1416,6 +1416,29 @@ static int cpsw_set_settings(struct net_device *ndev, struct ethtool_cmd *ecmd)
return -EOPNOTSUPP;
}
+static void
+cpsw_get_wol(struct net_device *ndev, struct ethtool_wolinfo *wol)
+{
+ struct cpsw_priv *priv = netdev_priv(ndev);
+ int slave_no = cpsw_slave_index(priv);
+ wol->supported = 0;
+ wol->wolopts = 0;
+ if (priv->slaves[slave_no].phy)
+ phy_ethtool_get_wol(priv->slaves[slave_no].phy, wol);
+
+}
+
+static int
+cpsw_set_wol(struct net_device *ndev, struct ethtool_wolinfo *wol)
+{
+ struct cpsw_priv *priv = netdev_priv(ndev);
+ int slave_no = cpsw_slave_index(priv);
+ if (priv->slaves[slave_no].phy)
+ return phy_ethtool_set_wol(priv->slaves[slave_no].phy, wol);
+ else
+ return -EOPNOTSUPP;
+}
+
static const struct ethtool_ops cpsw_ethtool_ops = {
.get_drvinfo = cpsw_get_drvinfo,
.get_msglevel = cpsw_get_msglevel,
@@ -1426,6 +1449,8 @@ static const struct ethtool_ops cpsw_ethtool_ops = {
.set_settings = cpsw_set_settings,
.get_coalesce = cpsw_get_coalesce,
.set_coalesce = cpsw_set_coalesce,
+ .get_wol = cpsw_get_wol,
+ .set_wol = cpsw_set_wol,
};
static void cpsw_slave_init(struct cpsw_slave *slave, struct cpsw_priv *priv,
--
1.7.9.5
--
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