Merge tag 'arm-dt-6.0' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc

[linux-2.6-microblaze.git] / drivers / net / ethernet / microchip / sparx5 / sparx5_switchdev.c

diff --git a/drivers/net/ethernet/microchip/sparx5/sparx5_switchdev.c b/drivers/net/ethernet/microchip/sparx5/sparx5_switchdev.c
index 3429660..5edc8b7 100644 (file)
--- a/drivers/net/ethernet/microchip/sparx5/sparx5_switchdev.c
+++ b/drivers/net/ethernet/microchip/sparx5/sparx5_switchdev.c
@@ -396,6 +396,9 @@ static int sparx5_handle_port_mdb_add(struct net_device *dev,
        u32 mact_entry;
        int res, err;
 
+       if (!sparx5_netdevice_check(dev))
+               return -EOPNOTSUPP;
+
        if (netif_is_bridge_master(v->obj.orig_dev)) {
                sparx5_mact_learn(spx5, PGID_CPU, v->addr, v->vid);
                return 0;
@@ -466,6 +469,9 @@ static int sparx5_handle_port_mdb_del(struct net_device *dev,
        u32 mact_entry, res, pgid_entry[3];
        int err;
 
+       if (!sparx5_netdevice_check(dev))
+               return -EOPNOTSUPP;
+
        if (netif_is_bridge_master(v->obj.orig_dev)) {
                sparx5_mact_forget(spx5, v->addr, v->vid);
                return 0;