[patch net 08/11] mlxsw: spectrum: Use correct netdev when notifying bridge

[Jiri Pirko]

From: Ido Schimmel <ido...@mellanox.com>

LAG FDB entries pointing to VLAN devices should be reported to the
bridge with the matching VLAN device and not the underlying LAG device.

Fixes: aac78a440887 ("mlxsw: spectrum: Adjust FDB notifications for VLAN 
devices")
Signed-off-by: Ido Schimmel <ido...@mellanox.com>
Signed-off-by: Jiri Pirko <j...@mellanox.com>
---
 drivers/net/ethernet/mellanox/mlxsw/spectrum_switchdev.c | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

diff --git a/drivers/net/ethernet/mellanox/mlxsw/spectrum_switchdev.c 
b/drivers/net/ethernet/mellanox/mlxsw/spectrum_switchdev.c
index 594fc60..10a0270 100644
--- a/drivers/net/ethernet/mellanox/mlxsw/spectrum_switchdev.c
+++ b/drivers/net/ethernet/mellanox/mlxsw/spectrum_switchdev.c
@@ -1280,6 +1280,7 @@ static void mlxsw_sp_fdb_notify_mac_lag_process(struct 
mlxsw_sp *mlxsw_sp,
                                                bool adding)
 {
        struct mlxsw_sp_port *mlxsw_sp_port;
+       struct net_device *dev;
        char mac[ETH_ALEN];
        u16 lag_vid = 0;
        u16 lag_id;
@@ -1306,10 +1307,12 @@ static void mlxsw_sp_fdb_notify_mac_lag_process(struct 
mlxsw_sp *mlxsw_sp,
                }
 
                lag_vid = mlxsw_sp_vport_vid_get(mlxsw_sp_vport);
+               dev = mlxsw_sp_vport->dev;
                vid = 0;
                /* Override the physical port with the vPort. */
                mlxsw_sp_port = mlxsw_sp_vport;
        } else {
+               dev = mlxsw_sp_lag_get(mlxsw_sp, lag_id)->dev;
                vid = fid;
        }
 
@@ -1327,8 +1330,7 @@ do_fdb_op:
        if (!do_notification)
                return;
        mlxsw_sp_fdb_call_notifiers(mlxsw_sp_port->learning_sync, adding, mac,
-                                   vid,
-                                   mlxsw_sp_lag_get(mlxsw_sp, lag_id)->dev);
+                                   vid, dev);
        return;
 
 just_remove:
-- 
1.9.3