diff --git a/drivers/net/ethernet/wangxun/ngbe/ngbe_mdio.c b/drivers/net/ethernet/wangxun/ngbe/ngbe_mdio.c
index 591f5b7b6da6..5007addd119a 100644
--- a/drivers/net/ethernet/wangxun/ngbe/ngbe_mdio.c
+++ b/drivers/net/ethernet/wangxun/ngbe/ngbe_mdio.c
@@ -215,10 +215,14 @@ int ngbe_phy_connect(struct wx *wx)
 {
 	int ret;
 
+	/* The MAC only has add the Tx delay and it can not be modified.
+	 * So just disable TX delay in PHY, and it is does not matter to
+	 * internal phy.
+	 */
 	ret = phy_connect_direct(wx->netdev,
 				 wx->phydev,
 				 ngbe_handle_link_change,
-				 PHY_INTERFACE_MODE_RGMII_ID);
+				 PHY_INTERFACE_MODE_RGMII_RXID);
 	if (ret) {
 		wx_err(wx, "PHY connect failed.\n");
 		return ret;