diff options
| author | Elad Raz <eladr@mellanox.com> | 2016-01-10 21:06:27 +0100 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2016-01-10 16:50:21 -0500 |
| commit | e4b6f6931c0840b6a9505415bd02bd0c8520e4c9 (patch) | |
| tree | b8730946e59245076ebed85f93c566ccb7fdfc04 | |
| parent | 53ae628316b8db6659bc8cef07698f624608c448 (diff) | |
| download | linux-e4b6f6931c0840b6a9505415bd02bd0c8520e4c9.tar.bz2 | |
mlxsw: Adding VID to FID translatation
Adding a generic function that translate VID to FID.
Signed-off-by: Elad Raz <eladr@mellanox.com>
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>
| -rw-r--r-- | drivers/net/ethernet/mellanox/mlxsw/spectrum_switchdev.c | 30 |
1 files changed, 19 insertions, 11 deletions
diff --git a/drivers/net/ethernet/mellanox/mlxsw/spectrum_switchdev.c b/drivers/net/ethernet/mellanox/mlxsw/spectrum_switchdev.c index d64559e4aff7..f45c8e468457 100644 --- a/drivers/net/ethernet/mellanox/mlxsw/spectrum_switchdev.c +++ b/drivers/net/ethernet/mellanox/mlxsw/spectrum_switchdev.c @@ -51,6 +51,23 @@ #include "core.h" #include "reg.h" +static u16 mlxsw_sp_port_vid_to_fid_get(struct mlxsw_sp_port *mlxsw_sp_port, + u16 vid) +{ + u16 fid = vid; + + if (mlxsw_sp_port_is_vport(mlxsw_sp_port)) { + u16 vfid = mlxsw_sp_vport_vfid_get(mlxsw_sp_port); + + fid = mlxsw_sp_vfid_to_fid(vfid); + } + + if (!fid) + fid = mlxsw_sp_port->pvid; + + return fid; +} + static struct mlxsw_sp_port * mlxsw_sp_port_orig_get(struct net_device *dev, struct mlxsw_sp_port *mlxsw_sp_port) @@ -641,22 +658,16 @@ mlxsw_sp_port_fdb_static_add(struct mlxsw_sp_port *mlxsw_sp_port, const struct switchdev_obj_port_fdb *fdb, struct switchdev_trans *trans) { - u16 fid = fdb->vid; + u16 fid = mlxsw_sp_port_vid_to_fid_get(mlxsw_sp_port, fdb->vid); u16 lag_vid = 0; if (switchdev_trans_ph_prepare(trans)) return 0; if (mlxsw_sp_port_is_vport(mlxsw_sp_port)) { - u16 vfid = mlxsw_sp_vport_vfid_get(mlxsw_sp_port); - - fid = mlxsw_sp_vfid_to_fid(vfid); lag_vid = mlxsw_sp_vport_vid_get(mlxsw_sp_port); } - if (!fid) - fid = mlxsw_sp_port->pvid; - if (!mlxsw_sp_port->lagged) return mlxsw_sp_port_fdb_uc_op(mlxsw_sp_port->mlxsw_sp, mlxsw_sp_port->local_port, @@ -787,13 +798,10 @@ static int mlxsw_sp_port_fdb_static_del(struct mlxsw_sp_port *mlxsw_sp_port, const struct switchdev_obj_port_fdb *fdb) { - u16 fid = fdb->vid; + u16 fid = mlxsw_sp_port_vid_to_fid_get(mlxsw_sp_port, fdb->vid); u16 lag_vid = 0; if (mlxsw_sp_port_is_vport(mlxsw_sp_port)) { - u16 vfid = mlxsw_sp_vport_vfid_get(mlxsw_sp_port); - - fid = mlxsw_sp_vfid_to_fid(vfid); lag_vid = mlxsw_sp_vport_vid_get(mlxsw_sp_port); } |