diff --git a/drivers/net/dsa/mv88e6xxx.c b/drivers/net/dsa/mv88e6xxx.c
index f02738e..6c472cf 100644
--- a/drivers/net/dsa/mv88e6xxx.c
+++ b/drivers/net/dsa/mv88e6xxx.c
@@ -1596,6 +1596,9 @@
 	u16 pvid;
 	int err;
 
+	if (!mv88e6xxx_has(ps, MV88E6XXX_FLAG_VTU))
+		return -EOPNOTSUPP;
+
 	mutex_lock(&ps->smi_mutex);
 
 	err = _mv88e6xxx_port_pvid_get(ps, port, &pvid);
@@ -2019,6 +2022,9 @@
 		PORT_CONTROL_2_8021Q_DISABLED;
 	int ret;
 
+	if (!mv88e6xxx_has(ps, MV88E6XXX_FLAG_VTU))
+		return -EOPNOTSUPP;
+
 	mutex_lock(&ps->smi_mutex);
 
 	ret = _mv88e6xxx_reg_read(ps, REG_PORT(port), PORT_CONTROL_2);
@@ -2052,8 +2058,12 @@
 				const struct switchdev_obj_port_vlan *vlan,
 				struct switchdev_trans *trans)
 {
+	struct mv88e6xxx_priv_state *ps = ds_to_priv(ds);
 	int err;
 
+	if (!mv88e6xxx_has(ps, MV88E6XXX_FLAG_VTU))
+		return -EOPNOTSUPP;
+
 	/* If the requested port doesn't belong to the same bridge as the VLAN
 	 * members, do not support it (yet) and fallback to software VLAN.
 	 */
@@ -2094,6 +2104,9 @@
 	bool pvid = vlan->flags & BRIDGE_VLAN_INFO_PVID;
 	u16 vid;
 
+	if (!mv88e6xxx_has(ps, MV88E6XXX_FLAG_VTU))
+		return;
+
 	mutex_lock(&ps->smi_mutex);
 
 	for (vid = vlan->vid_begin; vid <= vlan->vid_end; ++vid)
@@ -2151,6 +2164,9 @@
 	u16 pvid, vid;
 	int err = 0;
 
+	if (!mv88e6xxx_has(ps, MV88E6XXX_FLAG_VTU))
+		return -EOPNOTSUPP;
+
 	mutex_lock(&ps->smi_mutex);
 
 	err = _mv88e6xxx_port_pvid_get(ps, port, &pvid);