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mlxsw: Adding VID to FID translatation

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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>
This commit is contained in:
Elad Raz 2016-01-10 21:06:27 +01:00 committed by David S. Miller
parent 53ae628316
commit e4b6f6931c
1 changed files with 19 additions and 11 deletions
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30
drivers/net/ethernet/mellanox/mlxsw/spectrum_switchdev.c
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@ -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);
}