1
2
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
70