diff options
Diffstat (limited to 'drivers/net/ethernet/mellanox/mlx5/core/esw/bridge.h')
| -rw-r--r-- | drivers/net/ethernet/mellanox/mlx5/core/esw/bridge.h | 73 |
1 files changed, 73 insertions, 0 deletions
diff --git a/drivers/net/ethernet/mellanox/mlx5/core/esw/bridge.h b/drivers/net/ethernet/mellanox/mlx5/core/esw/bridge.h new file mode 100644 index 000000000..10851a515 --- /dev/null +++ b/drivers/net/ethernet/mellanox/mlx5/core/esw/bridge.h @@ -0,0 +1,73 @@ +/* SPDX-License-Identifier: GPL-2.0 OR Linux-OpenIB */ +/* Copyright (c) 2021 Mellanox Technologies. */ + +#ifndef __MLX5_ESW_BRIDGE_H__ +#define __MLX5_ESW_BRIDGE_H__ + +#include <linux/notifier.h> +#include <linux/list.h> +#include <linux/workqueue.h> +#include <linux/xarray.h> +#include "eswitch.h" + +struct mlx5_flow_table; +struct mlx5_flow_group; + +struct mlx5_esw_bridge_offloads { + struct mlx5_eswitch *esw; + struct list_head bridges; + struct xarray ports; + + struct notifier_block netdev_nb; + struct notifier_block nb_blk; + struct notifier_block nb; + struct workqueue_struct *wq; + struct delayed_work update_work; + + struct mlx5_flow_table *ingress_ft; + struct mlx5_flow_group *ingress_vlan_fg; + struct mlx5_flow_group *ingress_vlan_filter_fg; + struct mlx5_flow_group *ingress_qinq_fg; + struct mlx5_flow_group *ingress_qinq_filter_fg; + struct mlx5_flow_group *ingress_mac_fg; + + struct mlx5_flow_table *skip_ft; +}; + +struct mlx5_esw_bridge_offloads *mlx5_esw_bridge_init(struct mlx5_eswitch *esw); +void mlx5_esw_bridge_cleanup(struct mlx5_eswitch *esw); +int mlx5_esw_bridge_vport_link(int ifindex, u16 vport_num, u16 esw_owner_vhca_id, + struct mlx5_esw_bridge_offloads *br_offloads, + struct netlink_ext_ack *extack); +int mlx5_esw_bridge_vport_unlink(int ifindex, u16 vport_num, u16 esw_owner_vhca_id, + struct mlx5_esw_bridge_offloads *br_offloads, + struct netlink_ext_ack *extack); +int mlx5_esw_bridge_vport_peer_link(int ifindex, u16 vport_num, u16 esw_owner_vhca_id, + struct mlx5_esw_bridge_offloads *br_offloads, + struct netlink_ext_ack *extack); +int mlx5_esw_bridge_vport_peer_unlink(int ifindex, u16 vport_num, u16 esw_owner_vhca_id, + struct mlx5_esw_bridge_offloads *br_offloads, + struct netlink_ext_ack *extack); +void mlx5_esw_bridge_fdb_update_used(struct net_device *dev, u16 vport_num, u16 esw_owner_vhca_id, + struct mlx5_esw_bridge_offloads *br_offloads, + struct switchdev_notifier_fdb_info *fdb_info); +void mlx5_esw_bridge_fdb_create(struct net_device *dev, u16 vport_num, u16 esw_owner_vhca_id, + struct mlx5_esw_bridge_offloads *br_offloads, + struct switchdev_notifier_fdb_info *fdb_info); +void mlx5_esw_bridge_fdb_remove(struct net_device *dev, u16 vport_num, u16 esw_owner_vhca_id, + struct mlx5_esw_bridge_offloads *br_offloads, + struct switchdev_notifier_fdb_info *fdb_info); +void mlx5_esw_bridge_update(struct mlx5_esw_bridge_offloads *br_offloads); +int mlx5_esw_bridge_ageing_time_set(u16 vport_num, u16 esw_owner_vhca_id, unsigned long ageing_time, + struct mlx5_esw_bridge_offloads *br_offloads); +int mlx5_esw_bridge_vlan_filtering_set(u16 vport_num, u16 esw_owner_vhca_id, bool enable, + struct mlx5_esw_bridge_offloads *br_offloads); +int mlx5_esw_bridge_vlan_proto_set(u16 vport_num, u16 esw_owner_vhca_id, u16 proto, + struct mlx5_esw_bridge_offloads *br_offloads); +int mlx5_esw_bridge_port_vlan_add(u16 vport_num, u16 esw_owner_vhca_id, u16 vid, u16 flags, + struct mlx5_esw_bridge_offloads *br_offloads, + struct netlink_ext_ack *extack); +void mlx5_esw_bridge_port_vlan_del(u16 vport_num, u16 esw_owner_vhca_id, u16 vid, + struct mlx5_esw_bridge_offloads *br_offloads); + +#endif /* __MLX5_ESW_BRIDGE_H__ */ |