diff options
| author | Ido Schimmel <idosch@mellanox.com> | 2017-05-26 09:37:26 +0300 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2017-05-26 22:18:45 +0300 |
| commit | 31a08a523ae453f7eaf5ad6c1da99d6199141b14 (patch) | |
| tree | d6c9568f10472172e083880730ba7725402a2e6d /drivers/net/ethernet/mellanox/mlxsw/spectrum.h | |
| parent | 4aafc368daac7781576ca6144622254adf469a15 (diff) | |
| download | linux-31a08a523ae453f7eaf5ad6c1da99d6199141b14.tar.xz | |
mlxsw: spectrum: Introduce Port-VLAN structure
This is the first step in the transition from the vPort model to a
unified Port-VLAN structure. The new structure is defined and created /
destroyed upon invocation of the 8021q ndos, but it's not actually used
throughout the code.
Subsequent patches will initialize it correctly and also create /
destroy it upon switchdev's VLAN object.
Signed-off-by: Ido Schimmel <idosch@mellanox.com>
Signed-off-by: Jiri Pirko <jiri@mellanox.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/net/ethernet/mellanox/mlxsw/spectrum.h')
| -rw-r--r-- | drivers/net/ethernet/mellanox/mlxsw/spectrum.h | 23 |
1 files changed, 23 insertions, 0 deletions
diff --git a/drivers/net/ethernet/mellanox/mlxsw/spectrum.h b/drivers/net/ethernet/mellanox/mlxsw/spectrum.h index 277a432af319..c4ac648f39bf 100644 --- a/drivers/net/ethernet/mellanox/mlxsw/spectrum.h +++ b/drivers/net/ethernet/mellanox/mlxsw/spectrum.h @@ -203,6 +203,13 @@ struct mlxsw_sp_port_sample { bool truncate; }; +struct mlxsw_sp_port_vlan { + struct list_head list; + struct mlxsw_sp_port *mlxsw_sp_port; + struct mlxsw_sp_fid *fid; + u16 vid; +}; + struct mlxsw_sp_port { struct net_device *dev; struct mlxsw_sp_port_pcpu_stats __percpu *pcpu_stats; @@ -254,6 +261,7 @@ struct mlxsw_sp_port { } hw_stats; struct mlxsw_sp_port_sample *sample; unsigned int nr_port_vid_map; /* {Port, VID} => FID mappings */ + struct list_head vlans_list; }; bool mlxsw_sp_port_dev_check(const struct net_device *dev); @@ -279,6 +287,21 @@ mlxsw_sp_port_lagged_get(struct mlxsw_sp *mlxsw_sp, u16 lag_id, u8 port_index) return mlxsw_sp_port && mlxsw_sp_port->lagged ? mlxsw_sp_port : NULL; } +static inline struct mlxsw_sp_port_vlan * +mlxsw_sp_port_vlan_find_by_vid(const struct mlxsw_sp_port *mlxsw_sp_port, + u16 vid) +{ + struct mlxsw_sp_port_vlan *mlxsw_sp_port_vlan; + + list_for_each_entry(mlxsw_sp_port_vlan, &mlxsw_sp_port->vlans_list, + list) { + if (mlxsw_sp_port_vlan->vid == vid) + return mlxsw_sp_port_vlan; + } + + return NULL; +} + static inline u16 mlxsw_sp_vport_vid_get(const struct mlxsw_sp_port *mlxsw_sp_vport) { |