1 files changed, 8 insertions, 2 deletions

diff --git a/drivers/net/dsa/bcm_sf2.c b/drivers/net/dsa/bcm_sf2.c
index 3811fdbda13e..28c963a21dac 100644
--- a/drivers/net/dsa/bcm_sf2.c
+++ b/drivers/net/dsa/bcm_sf2.c
@@ -478,6 +478,7 @@ static void bcm_sf2_sw_validate(struct dsa_switch *ds, int port,
                                 unsigned long *supported,
                                 struct phylink_link_state *state)
 {
+        struct bcm_sf2_priv *priv = bcm_sf2_to_priv(ds);
         __ETHTOOL_DECLARE_LINK_MODE_MASK(mask) = { 0, };
 
         if (!phy_interface_mode_is_rgmii(state->interface) &&
@@ -487,8 +488,10 @@ static void bcm_sf2_sw_validate(struct dsa_switch *ds, int port,
             state->interface != PHY_INTERFACE_MODE_INTERNAL &&
             state->interface != PHY_INTERFACE_MODE_MOCA) {
                 bitmap_zero(supported, __ETHTOOL_LINK_MODE_MASK_NBITS);
-                dev_err(ds->dev,
-                        "Unsupported interface: %d\n", state->interface);
+                if (port != core_readl(priv, CORE_IMP0_PRT_ID))
+                        dev_err(ds->dev,
+                                "Unsupported interface: %d for port %d\n",
+                                state->interface, port);
                 return;
         }
 
@@ -526,6 +529,9 @@ static void bcm_sf2_sw_mac_config(struct dsa_switch *ds, int port,
         u32 id_mode_dis = 0, port_mode;
         u32 reg, offset;
 
+        if (port == core_readl(priv, CORE_IMP0_PRT_ID))
+                return;
+
         if (priv->type == BCM7445_DEVICE_ID)
                 offset = CORE_STS_OVERRIDE_GMIIP_PORT(port);
         else