diff options
| author | Nogah Frankel <nogahf@mellanox.com> | 2017-09-20 16:15:07 +0200 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2017-09-20 18:03:12 -0700 |
| commit | 061e55bfb83e632afcd34130bb19fe7a32325b02 (patch) | |
| tree | 13e52f72e6358d0557e8ed4ef0b1913c74252c2c | |
| parent | 73b433e803d2a3547ee38d1fb2a0bc6f3b03a6d9 (diff) | |
| download | linux-061e55bfb83e632afcd34130bb19fe7a32325b02.tar.bz2 | |
mlxsw: spectrum_switchdev: Break mid deletion into two function
Break mid deletion into two function, so it will be possible in the future
to delete a mid entry for other reasons then switchdev command (like port
deletion).
Signed-off-by: Nogah Frankel <nogahf@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 | 32 |
1 files changed, 20 insertions, 12 deletions
diff --git a/drivers/net/ethernet/mellanox/mlxsw/spectrum_switchdev.c b/drivers/net/ethernet/mellanox/mlxsw/spectrum_switchdev.c index 9dd05d87b662..7f622de6331c 100644 --- a/drivers/net/ethernet/mellanox/mlxsw/spectrum_switchdev.c +++ b/drivers/net/ethernet/mellanox/mlxsw/spectrum_switchdev.c @@ -1468,6 +1468,25 @@ static int mlxsw_sp_port_vlans_del(struct mlxsw_sp_port *mlxsw_sp_port, return 0; } +static int +__mlxsw_sp_port_mdb_del(struct mlxsw_sp_port *mlxsw_sp_port, + struct mlxsw_sp_bridge_port *bridge_port, + struct mlxsw_sp_mid *mid) +{ + struct net_device *dev = mlxsw_sp_port->dev; + int err; + + err = mlxsw_sp_port_smid_set(mlxsw_sp_port, mid->mid, false); + if (err) + netdev_err(dev, "Unable to remove port from SMID\n"); + + err = mlxsw_sp_port_remove_from_mid(mlxsw_sp_port, mid); + if (err) + netdev_err(dev, "Unable to remove MC SFD\n"); + + return err; +} + static int mlxsw_sp_port_mdb_del(struct mlxsw_sp_port *mlxsw_sp_port, const struct switchdev_obj_port_mdb *mdb) { @@ -1479,8 +1498,6 @@ static int mlxsw_sp_port_mdb_del(struct mlxsw_sp_port *mlxsw_sp_port, struct mlxsw_sp_bridge_port *bridge_port; struct mlxsw_sp_mid *mid; u16 fid_index; - u16 mid_idx; - int err = 0; bridge_port = mlxsw_sp_bridge_port_find(mlxsw_sp->bridge, orig_dev); if (!bridge_port) @@ -1501,16 +1518,7 @@ static int mlxsw_sp_port_mdb_del(struct mlxsw_sp_port *mlxsw_sp_port, return -EINVAL; } - err = mlxsw_sp_port_smid_set(mlxsw_sp_port, mid->mid, false); - if (err) - netdev_err(dev, "Unable to remove port from SMID\n"); - - mid_idx = mid->mid; - err = mlxsw_sp_port_remove_from_mid(mlxsw_sp_port, mid); - if (err) - netdev_err(dev, "Unable to remove MC SFD\n"); - - return err; + return __mlxsw_sp_port_mdb_del(mlxsw_sp_port, bridge_port, mid); } static int mlxsw_sp_port_obj_del(struct net_device *dev, |