diff options
| -rw-r--r-- | drivers/net/ethernet/mellanox/mlxsw/spectrum_switchdev.c | 39 |
1 files changed, 29 insertions, 10 deletions
diff --git a/drivers/net/ethernet/mellanox/mlxsw/spectrum_switchdev.c b/drivers/net/ethernet/mellanox/mlxsw/spectrum_switchdev.c index 50c4d7c735df..bc0787312a06 100644 --- a/drivers/net/ethernet/mellanox/mlxsw/spectrum_switchdev.c +++ b/drivers/net/ethernet/mellanox/mlxsw/spectrum_switchdev.c @@ -122,6 +122,10 @@ mlxsw_sp_bridge_port_fdb_flush(struct mlxsw_sp *mlxsw_sp, u16 fid_index); static void +mlxsw_sp_bridge_port_mdb_flush(struct mlxsw_sp_port *mlxsw_sp_port, + struct mlxsw_sp_bridge_port *bridge_port); + +static void mlxsw_sp_bridge_mdb_mc_enable_sync(struct mlxsw_sp_port *mlxsw_sp_port, struct mlxsw_sp_bridge_device *bridge_device); @@ -176,17 +180,11 @@ static void mlxsw_sp_bridge_device_destroy(struct mlxsw_sp_bridge *bridge, struct mlxsw_sp_bridge_device *bridge_device) { - struct mlxsw_sp_mid *mid, *tmp; - list_del(&bridge_device->list); if (bridge_device->vlan_enabled) bridge->vlan_enabled_exists = false; WARN_ON(!list_empty(&bridge_device->ports_list)); - list_for_each_entry_safe(mid, tmp, &bridge_device->mids_list, list) { - list_del(&mid->list); - clear_bit(mid->mid, bridge->mids_bitmap); - kfree(mid); - } + WARN_ON(!list_empty(&bridge_device->mids_list)); kfree(bridge_device); } @@ -987,24 +985,28 @@ mlxsw_sp_port_vlan_bridge_leave(struct mlxsw_sp_port_vlan *mlxsw_sp_port_vlan) struct mlxsw_sp_bridge_vlan *bridge_vlan; struct mlxsw_sp_bridge_port *bridge_port; u16 vid = mlxsw_sp_port_vlan->vid; - bool last; + bool last_port, last_vlan; if (WARN_ON(mlxsw_sp_fid_type(fid) != MLXSW_SP_FID_TYPE_8021Q && mlxsw_sp_fid_type(fid) != MLXSW_SP_FID_TYPE_8021D)) return; bridge_port = mlxsw_sp_port_vlan->bridge_port; + last_vlan = list_is_singular(&bridge_port->vlans_list); bridge_vlan = mlxsw_sp_bridge_vlan_find(bridge_port, vid); - last = list_is_singular(&bridge_vlan->port_vlan_list); + last_port = list_is_singular(&bridge_vlan->port_vlan_list); list_del(&mlxsw_sp_port_vlan->bridge_vlan_node); mlxsw_sp_bridge_vlan_put(bridge_vlan); mlxsw_sp_port_vid_stp_set(mlxsw_sp_port, vid, BR_STATE_DISABLED); mlxsw_sp_port_vid_learning_set(mlxsw_sp_port, vid, false); - if (last) + if (last_port) mlxsw_sp_bridge_port_fdb_flush(mlxsw_sp_port->mlxsw_sp, bridge_port, mlxsw_sp_fid_index(fid)); + if (last_vlan) + mlxsw_sp_bridge_port_mdb_flush(mlxsw_sp_port, bridge_port); + mlxsw_sp_port_vlan_fid_leave(mlxsw_sp_port_vlan); mlxsw_sp_bridge_port_put(mlxsw_sp_port->mlxsw_sp->bridge, bridge_port); @@ -1580,6 +1582,23 @@ static int mlxsw_sp_port_mdb_del(struct mlxsw_sp_port *mlxsw_sp_port, return __mlxsw_sp_port_mdb_del(mlxsw_sp_port, bridge_port, mid); } +static void +mlxsw_sp_bridge_port_mdb_flush(struct mlxsw_sp_port *mlxsw_sp_port, + struct mlxsw_sp_bridge_port *bridge_port) +{ + struct mlxsw_sp_bridge_device *bridge_device; + struct mlxsw_sp_mid *mid, *tmp; + + bridge_device = bridge_port->bridge_device; + + list_for_each_entry_safe(mid, tmp, &bridge_device->mids_list, list) { + if (test_bit(mlxsw_sp_port->local_port, mid->ports_in_mid)) { + __mlxsw_sp_port_mdb_del(mlxsw_sp_port, bridge_port, + mid); + } + } +} + static int mlxsw_sp_port_obj_del(struct net_device *dev, const struct switchdev_obj *obj) { |