diff options
| author | Florian Fainelli <f.fainelli@gmail.com> | 2019-02-20 16:58:20 -0800 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2019-02-21 14:55:13 -0800 |
| commit | c19c44f867ca3c0bb3b820c9234590dbd0f7afbe (patch) | |
| tree | 14f5e3198b29ed2328b82b85dbb7cf1b3abdfef2 /drivers/net/ethernet/mellanox/mlxsw/spectrum_switchdev.c | |
| parent | 746dc184ba59aa2c843b9e888be3f1302d227b74 (diff) | |
mlxsw: spectrum: Handle PORT_PRE_BRIDGE_FLAGS
In preparation for getting rid of switchdev_port_attr_get(), have mlxsw
check for the bridge flags being set through switchdev_port_attr_set()
when the SWITCHDEV_ATTR_ID_PORT_PRE_BRIDGE_FLAGS attribute identifier is
used.
Signed-off-by: Florian Fainelli <f.fainelli@gmail.com>
Reviewed-by: Ido Schimmel <idosch@mellanox.com>
Acked-by: Jiri Pirko <jiri@mellanox.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/net/ethernet/mellanox/mlxsw/spectrum_switchdev.c')
| -rw-r--r-- | drivers/net/ethernet/mellanox/mlxsw/spectrum_switchdev.c | 16 |
1 files changed, 16 insertions, 0 deletions
diff --git a/drivers/net/ethernet/mellanox/mlxsw/spectrum_switchdev.c b/drivers/net/ethernet/mellanox/mlxsw/spectrum_switchdev.c index 1f492b7dbea8..9a8798f74d2b 100644 --- a/drivers/net/ethernet/mellanox/mlxsw/spectrum_switchdev.c +++ b/drivers/net/ethernet/mellanox/mlxsw/spectrum_switchdev.c @@ -595,6 +595,17 @@ err_port_bridge_vlan_learning_set: return err; } +static int mlxsw_sp_port_attr_br_pre_flags_set(struct mlxsw_sp_port + *mlxsw_sp_port, + struct switchdev_trans *trans, + unsigned long brport_flags) +{ + if (brport_flags & ~(BR_LEARNING | BR_FLOOD | BR_MCAST_FLOOD)) + return -EINVAL; + + return 0; +} + static int mlxsw_sp_port_attr_br_flags_set(struct mlxsw_sp_port *mlxsw_sp_port, struct switchdev_trans *trans, struct net_device *orig_dev, @@ -841,6 +852,11 @@ static int mlxsw_sp_port_attr_set(struct net_device *dev, attr->orig_dev, attr->u.stp_state); break; + case SWITCHDEV_ATTR_ID_PORT_PRE_BRIDGE_FLAGS: + err = mlxsw_sp_port_attr_br_pre_flags_set(mlxsw_sp_port, + trans, + attr->u.brport_flags); + break; case SWITCHDEV_ATTR_ID_PORT_BRIDGE_FLAGS: err = mlxsw_sp_port_attr_br_flags_set(mlxsw_sp_port, trans, attr->orig_dev, |