1 files changed, 29 insertions, 0 deletions

diff --git a/drivers/net/ethernet/ti/cpsw.c b/drivers/net/ethernet/ti/cpsw.c
index 98aa17a9516a..83ce890d6e97 100644
--- a/drivers/net/ethernet/ti/cpsw.c
+++ b/drivers/net/ethernet/ti/cpsw.c
@@ -139,6 +139,10 @@ do {								\
                         disable_irq_nosync(priv->irqs_table[i]); \
         } while (0);
 
+#define cpsw_slave_index(priv)                          \
+                ((priv->data.dual_emac) ? priv->emac_port :     \
+                priv->data.active_slave)
+
 static int debug_level;
 module_param(debug_level, int, 0);
 MODULE_PARM_DESC(debug_level, "cpsw debug level (NETIF_MSG bits)");
@@ -1244,12 +1248,37 @@ static int cpsw_get_ts_info(struct net_device *ndev,
         return 0;
 }
 
+static int cpsw_get_settings(struct net_device *ndev,
+                             struct ethtool_cmd *ecmd)
+{
+        struct cpsw_priv *priv = netdev_priv(ndev);
+        int slave_no = cpsw_slave_index(priv);
+
+        if (priv->slaves[slave_no].phy)
+                return phy_ethtool_gset(priv->slaves[slave_no].phy, ecmd);
+        else
+                return -EOPNOTSUPP;
+}
+
+static int cpsw_set_settings(struct net_device *ndev, struct ethtool_cmd *ecmd)
+{
+        struct cpsw_priv *priv = netdev_priv(ndev);
+        int slave_no = cpsw_slave_index(priv);
+
+        if (priv->slaves[slave_no].phy)
+                return phy_ethtool_sset(priv->slaves[slave_no].phy, ecmd);
+        else
+                return -EOPNOTSUPP;
+}
+
 static const struct ethtool_ops cpsw_ethtool_ops = {
         .get_drvinfo    = cpsw_get_drvinfo,
         .get_msglevel   = cpsw_get_msglevel,
         .set_msglevel   = cpsw_set_msglevel,
         .get_link       = ethtool_op_get_link,
         .get_ts_info    = cpsw_get_ts_info,
+        .get_settings   = cpsw_get_settings,
+        .set_settings   = cpsw_set_settings,
 };
 
 static void cpsw_slave_init(struct cpsw_slave *slave, struct cpsw_priv *priv,