diff options
| author | Amit Cohen <amcohen@nvidia.com> | 2020-11-29 15:54:03 +0300 |
|---|---|---|
| committer | Jakub Kicinski <kuba@kernel.org> | 2020-12-02 02:21:12 +0300 |
| commit | 773ce33a48602126499bd603b9c804f15bf8c730 (patch) | |
| tree | b365bd4cd447b5c0798e4caf6e77376f987dc362 | |
| parent | 3ae7a65b6424154cb5d606ccae27ffd0ac76ed56 (diff) | |
| download | linux-773ce33a48602126499bd603b9c804f15bf8c730.tar.xz | |
mlxsw: spectrum_switchdev: Create common functions for VLAN-aware bridge
The code in mlxsw_sp_bridge_8021q_port_{join, leave}() can be used also
for 802.1ad bridge.
Move the code to functions called
mlxsw_sp_bridge_vlan_aware_port_{join, leave}() and call them from
mlxsw_sp_bridge_8021q_port_{join, leave}() respectively to enable code
reuse.
Signed-off-by: Amit Cohen <amcohen@nvidia.com>
Reviewed-by: Petr Machata <petrm@nvidia.com>
Signed-off-by: Ido Schimmel <idosch@nvidia.com>
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
| -rw-r--r-- | drivers/net/ethernet/mellanox/mlxsw/spectrum_switchdev.c | 29 |
1 files changed, 22 insertions, 7 deletions
diff --git a/drivers/net/ethernet/mellanox/mlxsw/spectrum_switchdev.c b/drivers/net/ethernet/mellanox/mlxsw/spectrum_switchdev.c index a4aa2f620066..dfb97a847efc 100644 --- a/drivers/net/ethernet/mellanox/mlxsw/spectrum_switchdev.c +++ b/drivers/net/ethernet/mellanox/mlxsw/spectrum_switchdev.c @@ -1979,10 +1979,9 @@ static struct mlxsw_sp_port *mlxsw_sp_lag_rep_port(struct mlxsw_sp *mlxsw_sp, } static int -mlxsw_sp_bridge_8021q_port_join(struct mlxsw_sp_bridge_device *bridge_device, - struct mlxsw_sp_bridge_port *bridge_port, - struct mlxsw_sp_port *mlxsw_sp_port, - struct netlink_ext_ack *extack) +mlxsw_sp_bridge_vlan_aware_port_join(struct mlxsw_sp_bridge_port *bridge_port, + struct mlxsw_sp_port *mlxsw_sp_port, + struct netlink_ext_ack *extack) { if (is_vlan_dev(bridge_port->dev)) { NL_SET_ERR_MSG_MOD(extack, "Can not enslave a VLAN device to a VLAN-aware bridge"); @@ -1996,16 +1995,32 @@ mlxsw_sp_bridge_8021q_port_join(struct mlxsw_sp_bridge_device *bridge_device, return 0; } +static int +mlxsw_sp_bridge_8021q_port_join(struct mlxsw_sp_bridge_device *bridge_device, + struct mlxsw_sp_bridge_port *bridge_port, + struct mlxsw_sp_port *mlxsw_sp_port, + struct netlink_ext_ack *extack) +{ + return mlxsw_sp_bridge_vlan_aware_port_join(bridge_port, mlxsw_sp_port, + extack); +} + static void -mlxsw_sp_bridge_8021q_port_leave(struct mlxsw_sp_bridge_device *bridge_device, - struct mlxsw_sp_bridge_port *bridge_port, - struct mlxsw_sp_port *mlxsw_sp_port) +mlxsw_sp_bridge_vlan_aware_port_leave(struct mlxsw_sp_port *mlxsw_sp_port) { /* Make sure untagged frames are allowed to ingress */ mlxsw_sp_port_pvid_set(mlxsw_sp_port, MLXSW_SP_DEFAULT_VID, ETH_P_8021Q); } +static void +mlxsw_sp_bridge_8021q_port_leave(struct mlxsw_sp_bridge_device *bridge_device, + struct mlxsw_sp_bridge_port *bridge_port, + struct mlxsw_sp_port *mlxsw_sp_port) +{ + mlxsw_sp_bridge_vlan_aware_port_leave(mlxsw_sp_port); +} + static int mlxsw_sp_bridge_8021q_vxlan_join(struct mlxsw_sp_bridge_device *bridge_device, const struct net_device *vxlan_dev, u16 vid, |