Prepare the mlxsw driver, which supports LAG offload, to deal with
bridge switchdev objects being replayed on the LAG bridge port multiple
times, once for each time a physical port beneath the LAG calls
switchdev_bridge_port_offload().
Signed-off-by: Vladimir Oltean <vladimir.oltean@xxxxxxx>
---
drivers/net/ethernet/mellanox/mlxsw/spectrum_switchdev.c | 6 ++++++
1 file changed, 6 insertions(+)
diff --git a/drivers/net/ethernet/mellanox/mlxsw/spectrum_switchdev.c b/drivers/net/ethernet/mellanox/mlxsw/spectrum_switchdev.c
index cbcf38338f3e..9f72912e4982 100644
--- a/drivers/net/ethernet/mellanox/mlxsw/spectrum_switchdev.c
+++ b/drivers/net/ethernet/mellanox/mlxsw/spectrum_switchdev.c
@@ -1774,6 +1774,9 @@ static int mlxsw_sp_port_obj_add(struct net_device *dev, const void *ctx,
const struct switchdev_obj_port_vlan *vlan;
int err = 0;
+ if (ctx && ctx != mlxsw_sp_port)
+ return 0;
+
switch (obj->id) {
case SWITCHDEV_OBJ_ID_PORT_VLAN:
vlan = SWITCHDEV_OBJ_PORT_VLAN(obj);
@@ -1922,6 +1925,9 @@ static int mlxsw_sp_port_obj_del(struct net_device *dev, const void *ctx,
struct mlxsw_sp_port *mlxsw_sp_port = netdev_priv(dev);
int err = 0;
+ if (ctx && ctx != mlxsw_sp_port)
+ return 0;
+
switch (obj->id) {
case SWITCHDEV_OBJ_ID_PORT_VLAN:
err = mlxsw_sp_port_vlans_del(mlxsw_sp_port,
--
2.25.1
