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mlxsw: spectrum: Remove support for bridge FDB learning sync

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Currently the mlxsw driver supports an option for disabling syncing
the hardware learned FDBs with the software bridge. This behavior
breaks the bridge offload model and thus it is removed.

Signed-off-by: Arkadi Sharshevsky <arkadis@mellanox.com>
Reviewed-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:
Arkadi Sharshevsky 2017-06-08 08:44:16 +02:00 committed by David S. Miller
parent 9fe8bcec0d
commit a989cdb473
1 changed files with 9 additions and 11 deletions
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20
drivers/net/ethernet/mellanox/mlxsw/spectrum_switchdev.c
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@ -1857,19 +1857,17 @@ void mlxsw_sp_port_bridge_leave(struct mlxsw_sp_port *mlxsw_sp_port,
mlxsw_sp_bridge_port_put(mlxsw_sp->bridge, bridge_port);
}
static void mlxsw_sp_fdb_call_notifiers(bool learning_sync, bool adding,
static void mlxsw_sp_fdb_call_notifiers(bool adding,
char *mac, u16 vid,
struct net_device *dev)
{
struct switchdev_notifier_fdb_info info;
unsigned long notifier_type;
if (learning_sync) {
info.addr = mac;
info.vid = vid;
notifier_type = adding ? SWITCHDEV_FDB_ADD_TO_BRIDGE : SWITCHDEV_FDB_DEL_TO_BRIDGE;
call_switchdev_notifiers(notifier_type, dev, &info.info);
}
info.addr = mac;
info.vid = vid;
notifier_type = adding ? SWITCHDEV_FDB_ADD_TO_BRIDGE : SWITCHDEV_FDB_DEL_TO_BRIDGE;
call_switchdev_notifiers(notifier_type, dev, &info.info);
}
static void mlxsw_sp_fdb_notify_mac_process(struct mlxsw_sp *mlxsw_sp,
@ -1918,8 +1916,8 @@ do_fdb_op:
if (!do_notification)
return;
mlxsw_sp_fdb_call_notifiers(bridge_port->flags & BR_LEARNING_SYNC,
adding, mac, vid, bridge_port->dev);
mlxsw_sp_fdb_call_notifiers(adding, mac, vid, bridge_port->dev);
return;
just_remove:
@ -1976,8 +1974,8 @@ do_fdb_op:
if (!do_notification)
return;
mlxsw_sp_fdb_call_notifiers(bridge_port->flags & BR_LEARNING_SYNC,
adding, mac, vid, bridge_port->dev);
mlxsw_sp_fdb_call_notifiers(adding, mac, vid, bridge_port->dev);
return;
just_remove: