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| author | Vlad Buslov <vladbu@nvidia.com> | 2021-03-30 18:46:31 +0300 |
|---|---|---|
| committer | Saeed Mahameed <saeedm@nvidia.com> | 2021-06-10 04:36:10 +0300 |
| commit | d75b9e804858c8eee5549b821fd48e780d3bb871 (patch) | |
| tree | 46303b73de1450f0ec3d5b09b80d629c4422eae9 /drivers/net/ethernet/mellanox/mlx5/core/esw/bridge.h | |
| parent | c636a0f0f3f0c6ef715d86118273aa6d62ccc69a (diff) | |
| download | linux-d75b9e804858c8eee5549b821fd48e780d3bb871.tar.xz | |
net/mlx5: Bridge, implement infrastructure for vlans
Establish all the necessary infrastructure for implementing vlan matching
and vlan push/pop in following patches:
- Add new per-vport struct mlx5_esw_bridge_port that is used to store
metadata for all port vlans. Initialize and cleanup the instance of the
structure when port representor is linked/unliked to bridge. Use xarray to
allow quick vport metadata lookup by vport number.
- Add new per-port-vlan struct mlx5_esw_bridge_vlan that is used to store
vlan-specific data (vid, flags). Handle SWITCHDEV_PORT_OBJ_{ADD|DEL}
switchdev blocking event for SWITCHDEV_OBJ_ID_PORT_VLAN object by
creating/deleting the vlan structure and saving it in per-vport xarray for
quick lookup.
- Implement support for SWITCHDEV_ATTR_ID_BRIDGE_VLAN_FILTERING object
attribute that is used to toggle vlan filtering. Remove all FDB entries
from hardware when vlan filtering state is changed.
Signed-off-by: Vlad Buslov <vladbu@nvidia.com>
Reviewed-by: Jianbo Liu <jianbol@nvidia.com>
Signed-off-by: Saeed Mahameed <saeedm@nvidia.com>
Diffstat (limited to 'drivers/net/ethernet/mellanox/mlx5/core/esw/bridge.h')
| -rw-r--r-- | drivers/net/ethernet/mellanox/mlx5/core/esw/bridge.h | 5 |
1 files changed, 5 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 index 07726ae55b2b..276ed0392607 100644 --- a/drivers/net/ethernet/mellanox/mlx5/core/esw/bridge.h +++ b/drivers/net/ethernet/mellanox/mlx5/core/esw/bridge.h @@ -40,5 +40,10 @@ void mlx5_esw_bridge_fdb_remove(struct net_device *dev, struct mlx5_eswitch *esw void mlx5_esw_bridge_update(struct mlx5_esw_bridge_offloads *br_offloads); int mlx5_esw_bridge_ageing_time_set(unsigned long ageing_time, struct mlx5_eswitch *esw, struct mlx5_vport *vport); +int mlx5_esw_bridge_vlan_filtering_set(bool enable, struct mlx5_eswitch *esw, + struct mlx5_vport *vport); +int mlx5_esw_bridge_port_vlan_add(u16 vid, u16 flags, struct mlx5_eswitch *esw, + struct mlx5_vport *vport, struct netlink_ext_ack *extack); +void mlx5_esw_bridge_port_vlan_del(u16 vid, struct mlx5_eswitch *esw, struct mlx5_vport *vport); #endif /* __MLX5_ESW_BRIDGE_H__ */ |