1 files changed, 2 insertions, 1 deletions

diff --git a/net/dsa/slave.c b/net/dsa/slave.c
index 0917123790ea..35c47ddd04f0 100644
--- a/net/dsa/slave.c
+++ b/net/dsa/slave.c
@@ -756,7 +756,8 @@ static int dsa_slave_phy_connect(struct dsa_slave_priv *p,
                 return -ENODEV;
 
         /* Use already configured phy mode */
-        p->phy_interface = p->phy->interface;
+        if (p->phy_interface == PHY_INTERFACE_MODE_NA)
+                p->phy_interface = p->phy->interface;
         phy_connect_direct(slave_dev, p->phy, dsa_slave_adjust_link,
                            p->phy_interface);