diff options
Diffstat (limited to 'drivers/net/ethernet/microchip/lan966x/lan966x_switchdev.c')
| -rw-r--r-- | drivers/net/ethernet/microchip/lan966x/lan966x_switchdev.c | 21 |
1 files changed, 21 insertions, 0 deletions
diff --git a/drivers/net/ethernet/microchip/lan966x/lan966x_switchdev.c b/drivers/net/ethernet/microchip/lan966x/lan966x_switchdev.c index af058700a95b..42c3170030d0 100644 --- a/drivers/net/ethernet/microchip/lan966x/lan966x_switchdev.c +++ b/drivers/net/ethernet/microchip/lan966x/lan966x_switchdev.c @@ -293,6 +293,19 @@ static int lan966x_netdevice_event(struct notifier_block *nb, return notifier_from_errno(ret); } +static bool lan966x_foreign_dev_check(const struct net_device *dev, + const struct net_device *foreign_dev) +{ + struct lan966x_port *port = netdev_priv(dev); + struct lan966x *lan966x = port->lan966x; + + if (netif_is_bridge_master(foreign_dev)) + if (lan966x->bridge != foreign_dev) + return true; + + return false; +} + static int lan966x_switchdev_event(struct notifier_block *nb, unsigned long event, void *ptr) { @@ -305,6 +318,14 @@ static int lan966x_switchdev_event(struct notifier_block *nb, lan966x_netdevice_check, lan966x_port_attr_set); return notifier_from_errno(err); + case SWITCHDEV_FDB_ADD_TO_DEVICE: + case SWITCHDEV_FDB_DEL_TO_DEVICE: + err = switchdev_handle_fdb_event_to_device(dev, event, ptr, + lan966x_netdevice_check, + lan966x_foreign_dev_check, + lan966x_handle_fdb, + NULL); + return notifier_from_errno(err); } return NOTIFY_DONE; |