drivers: net: xgene: Add 10GbE ethtool support

Signed-off-by: Iyappan Subramanian <[email protected]> Signed-off-by: Keyur Chudgar <[email protected]> Signed-off-by: David S. Miller <[email protected]>
chewitt · Oct 10, 2014 · 41aace6 · 41aace6
1 parent 0148d38
commit 41aace6
Showing 1 changed file with 22 additions and 6 deletions.
diff --git a/drivers/net/ethernet/apm/xgene/xgene_enet_ethtool.c b/drivers/net/ethernet/apm/xgene/xgene_enet_ethtool.c
@@ -59,21 +59,37 @@ static int xgene_get_settings(struct net_device *ndev, struct ethtool_cmd *cmd)
 	struct xgene_enet_pdata *pdata = netdev_priv(ndev);
 	struct phy_device *phydev = pdata->phy_dev;
 
-	if (phydev == NULL)
-		return -ENODEV;
+	if (pdata->phy_mode == PHY_INTERFACE_MODE_RGMII) {
+		if (phydev == NULL)
+			return -ENODEV;
 
-	return phy_ethtool_gset(phydev, cmd);
+		return phy_ethtool_gset(phydev, cmd);
+	}
+
+	cmd->supported = SUPPORTED_10000baseT_Full | SUPPORTED_FIBRE;
+	cmd->advertising = cmd->supported;
+	ethtool_cmd_speed_set(cmd, SPEED_10000);
+	cmd->duplex = DUPLEX_FULL;
+	cmd->port = PORT_FIBRE;
+	cmd->transceiver = XCVR_EXTERNAL;
+	cmd->autoneg = AUTONEG_DISABLE;
+
+	return 0;
 }
 
 static int xgene_set_settings(struct net_device *ndev, struct ethtool_cmd *cmd)
 {
 	struct xgene_enet_pdata *pdata = netdev_priv(ndev);
 	struct phy_device *phydev = pdata->phy_dev;
 
-	if (phydev == NULL)
-		return -ENODEV;
+	if (pdata->phy_mode == PHY_INTERFACE_MODE_RGMII) {
+		if (phydev == NULL)
+			return -ENODEV;
+
+		return phy_ethtool_sset(phydev, cmd);
+	}
 
-	return phy_ethtool_sset(phydev, cmd);
+	return -EINVAL;
 }
 
 static void xgene_get_strings(struct net_device *ndev, u32 stringset, u8 *data)