linux-kernel - [PATCH v2 2/4] net: ethoc: implement ethtool get/set settings

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Date:	Fri, 31 Jan 2014 09:41:05 +0400
From:	Max Filippov <jcmvbkbc@...il.com>
To:	netdev@...r.kernel.org, linux-kernel@...r.kernel.org
Cc:	"David S. Miller" <davem@...emloft.net>,
	Ben Hutchings <ben@...adent.org.uk>,
	Florian Fainelli <f.fainelli@...il.com>,
	Marc Gauthier <marc@...ence.com>,
	Max Filippov <jcmvbkbc@...il.com>
Subject: [PATCH v2 2/4] net: ethoc: implement ethtool get/set settings

Signed-off-by: Max Filippov <jcmvbkbc@...il.com>
---
Changes v1->v2:
- fix {get,set}_settings return code in case there's no PHY.

 drivers/net/ethernet/ethoc.c | 24 ++++++++++++++++++++++++
 1 file changed, 24 insertions(+)

diff --git a/drivers/net/ethernet/ethoc.c b/drivers/net/ethernet/ethoc.c
index 0623c20..779d3c3 100644
--- a/drivers/net/ethernet/ethoc.c
+++ b/drivers/net/ethernet/ethoc.c
@@ -890,7 +890,31 @@ out:
 	return NETDEV_TX_OK;
 }
 
+static int ethoc_get_settings(struct net_device *dev, struct ethtool_cmd *cmd)
+{
+	struct ethoc *priv = netdev_priv(dev);
+	struct phy_device *phydev = priv->phy;
+
+	if (!phydev)
+		return -EOPNOTSUPP;
+
+	return phy_ethtool_gset(phydev, cmd);
+}
+
+static int ethoc_set_settings(struct net_device *dev, struct ethtool_cmd *cmd)
+{
+	struct ethoc *priv = netdev_priv(dev);
+	struct phy_device *phydev = priv->phy;
+
+	if (!phydev)
+		return -EOPNOTSUPP;
+
+	return phy_ethtool_sset(phydev, cmd);
+}
+
 const struct ethtool_ops ethoc_ethtool_ops = {
+	.get_settings = ethoc_get_settings,
+	.set_settings = ethoc_set_settings,
 	.get_link = ethtool_op_get_link,
 	.get_ts_info = ethtool_op_get_ts_info,
 };
-- 
1.8.1.4

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