LXR linux/drivers/net/ethernet/mellanox/mlx5/core/esw/bridge.h

   1/* SPDX-License-Identifier: GPL-2.0 OR Linux-OpenIB */
   2/* Copyright (c) 2021 Mellanox Technologies. */
   3
   4#ifndef __MLX5_ESW_BRIDGE_H__
   5#define __MLX5_ESW_BRIDGE_H__
   6
   7#include <linux/notifier.h>
   8#include <linux/list.h>
   9#include <linux/workqueue.h>
  10#include <linux/xarray.h>
  11#include "eswitch.h"
  12
  13struct mlx5_flow_table;
  14struct mlx5_flow_group;
  15
  16struct mlx5_esw_bridge_offloads {
  17        struct mlx5_eswitch *esw;
  18        struct list_head bridges;
  19        struct xarray ports;
  20
  21        struct notifier_block netdev_nb;
  22        struct notifier_block nb_blk;
  23        struct notifier_block nb;
  24        struct workqueue_struct *wq;
  25        struct delayed_work update_work;
  26
  27        struct mlx5_flow_table *ingress_ft;
  28        struct mlx5_flow_group *ingress_vlan_fg;
  29        struct mlx5_flow_group *ingress_filter_fg;
  30        struct mlx5_flow_group *ingress_mac_fg;
  31
  32        struct mlx5_flow_table *skip_ft;
  33};
  34
  35struct mlx5_esw_bridge_offloads *mlx5_esw_bridge_init(struct mlx5_eswitch *esw);
  36void mlx5_esw_bridge_cleanup(struct mlx5_eswitch *esw);
  37int mlx5_esw_bridge_vport_link(int ifindex, u16 vport_num, u16 esw_owner_vhca_id,
  38                               struct mlx5_esw_bridge_offloads *br_offloads,
  39                               struct netlink_ext_ack *extack);
  40int mlx5_esw_bridge_vport_unlink(int ifindex, u16 vport_num, u16 esw_owner_vhca_id,
  41                                 struct mlx5_esw_bridge_offloads *br_offloads,
  42                                 struct netlink_ext_ack *extack);
  43int mlx5_esw_bridge_vport_peer_link(int ifindex, u16 vport_num, u16 esw_owner_vhca_id,
  44                                    struct mlx5_esw_bridge_offloads *br_offloads,
  45                                    struct netlink_ext_ack *extack);
  46int mlx5_esw_bridge_vport_peer_unlink(int ifindex, u16 vport_num, u16 esw_owner_vhca_id,
  47                                      struct mlx5_esw_bridge_offloads *br_offloads,
  48                                      struct netlink_ext_ack *extack);
  49void mlx5_esw_bridge_fdb_update_used(struct net_device *dev, u16 vport_num, u16 esw_owner_vhca_id,
  50                                     struct mlx5_esw_bridge_offloads *br_offloads,
  51                                     struct switchdev_notifier_fdb_info *fdb_info);
  52void mlx5_esw_bridge_fdb_create(struct net_device *dev, u16 vport_num, u16 esw_owner_vhca_id,
  53                                struct mlx5_esw_bridge_offloads *br_offloads,
  54                                struct switchdev_notifier_fdb_info *fdb_info);
  55void mlx5_esw_bridge_fdb_remove(struct net_device *dev, u16 vport_num, u16 esw_owner_vhca_id,
  56                                struct mlx5_esw_bridge_offloads *br_offloads,
  57                                struct switchdev_notifier_fdb_info *fdb_info);
  58void mlx5_esw_bridge_update(struct mlx5_esw_bridge_offloads *br_offloads);
  59int mlx5_esw_bridge_ageing_time_set(u16 vport_num, u16 esw_owner_vhca_id, unsigned long ageing_time,
  60                                    struct mlx5_esw_bridge_offloads *br_offloads);
  61int mlx5_esw_bridge_vlan_filtering_set(u16 vport_num, u16 esw_owner_vhca_id, bool enable,
  62                                       struct mlx5_esw_bridge_offloads *br_offloads);
  63int mlx5_esw_bridge_port_vlan_add(u16 vport_num, u16 esw_owner_vhca_id, u16 vid, u16 flags,
  64                                  struct mlx5_esw_bridge_offloads *br_offloads,
  65                                  struct netlink_ext_ack *extack);
  66void mlx5_esw_bridge_port_vlan_del(u16 vport_num, u16 esw_owner_vhca_id, u16 vid,
  67                                   struct mlx5_esw_bridge_offloads *br_offloads);
  68
  69#endif /* __MLX5_ESW_BRIDGE_H__ */
  70