diff options
Diffstat (limited to 'drivers/net/ethernet/mellanox/mlx5/core/esw/bridge.c')
| -rw-r--r-- | drivers/net/ethernet/mellanox/mlx5/core/esw/bridge.c | 31 |
1 files changed, 31 insertions, 0 deletions
diff --git a/drivers/net/ethernet/mellanox/mlx5/core/esw/bridge.c b/drivers/net/ethernet/mellanox/mlx5/core/esw/bridge.c index bbbf982bbbc0..35436aa9548d 100644 --- a/drivers/net/ethernet/mellanox/mlx5/core/esw/bridge.c +++ b/drivers/net/ethernet/mellanox/mlx5/core/esw/bridge.c @@ -868,6 +868,7 @@ static void mlx5_esw_bridge_put(struct mlx5_esw_bridge_offloads *br_offloads, return; mlx5_esw_bridge_egress_table_cleanup(bridge); + mlx5_esw_bridge_mcast_disable(bridge); list_del(&bridge->list); rhashtable_destroy(&bridge->fdb_ht); kvfree(bridge); @@ -1458,6 +1459,36 @@ int mlx5_esw_bridge_vlan_proto_set(u16 vport_num, u16 esw_owner_vhca_id, u16 pro return 0; } +int mlx5_esw_bridge_mcast_set(u16 vport_num, u16 esw_owner_vhca_id, bool enable, + struct mlx5_esw_bridge_offloads *br_offloads) +{ + struct mlx5_eswitch *esw = br_offloads->esw; + struct mlx5_esw_bridge *bridge; + int err = 0; + bool mcast; + + if (!(MLX5_CAP_ESW_FLOWTABLE((esw)->dev, fdb_multi_path_any_table) || + MLX5_CAP_ESW_FLOWTABLE((esw)->dev, fdb_multi_path_any_table_limit_regc)) || + !MLX5_CAP_ESW_FLOWTABLE((esw)->dev, fdb_uplink_hairpin) || + !MLX5_CAP_ESW_FLOWTABLE_FDB((esw)->dev, ignore_flow_level)) + return -EOPNOTSUPP; + + bridge = mlx5_esw_bridge_from_port_lookup(vport_num, esw_owner_vhca_id, br_offloads); + if (!bridge) + return -EINVAL; + + mcast = bridge->flags & MLX5_ESW_BRIDGE_MCAST_FLAG; + if (mcast == enable) + return 0; + + if (enable) + err = mlx5_esw_bridge_mcast_enable(bridge); + else + mlx5_esw_bridge_mcast_disable(bridge); + + return err; +} + static int mlx5_esw_bridge_vport_init(u16 vport_num, u16 esw_owner_vhca_id, u16 flags, struct mlx5_esw_bridge_offloads *br_offloads, struct mlx5_esw_bridge *bridge) |