diff options
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/net/ethernet/mellanox/mlxsw/spectrum.c | 40 |
1 files changed, 24 insertions, 16 deletions
diff --git a/drivers/net/ethernet/mellanox/mlxsw/spectrum.c b/drivers/net/ethernet/mellanox/mlxsw/spectrum.c index 0488fe5695bd..3d1a045ff470 100644 --- a/drivers/net/ethernet/mellanox/mlxsw/spectrum.c +++ b/drivers/net/ethernet/mellanox/mlxsw/spectrum.c @@ -4936,17 +4936,17 @@ static int mlxsw_sp_netdevice_lag_port_vlan_event(struct net_device *vlan_dev, return 0; } -static int mlxsw_sp_netdevice_bridge_vlan_event(struct net_device *vlan_dev, +static int mlxsw_sp_netdevice_bridge_vlan_event(struct mlxsw_sp *mlxsw_sp, + struct net_device *vlan_dev, struct net_device *br_dev, unsigned long event, void *ptr, - u16 vid) + u16 vid, bool process_foreign) { - struct mlxsw_sp *mlxsw_sp = mlxsw_sp_lower_get(vlan_dev); struct netdev_notifier_changeupper_info *info = ptr; struct netlink_ext_ack *extack; struct net_device *upper_dev; - if (!mlxsw_sp) + if (!process_foreign && !mlxsw_sp_lower_get(vlan_dev)) return 0; extack = netdev_notifier_info_to_extack(&info->info); @@ -4979,8 +4979,10 @@ static int mlxsw_sp_netdevice_bridge_vlan_event(struct net_device *vlan_dev, return 0; } -static int mlxsw_sp_netdevice_vlan_event(struct net_device *vlan_dev, - unsigned long event, void *ptr) +static int mlxsw_sp_netdevice_vlan_event(struct mlxsw_sp *mlxsw_sp, + struct net_device *vlan_dev, + unsigned long event, void *ptr, + bool process_foreign) { struct net_device *real_dev = vlan_dev_real_dev(vlan_dev); u16 vid = vlan_dev_vlan_id(vlan_dev); @@ -4993,22 +4995,25 @@ static int mlxsw_sp_netdevice_vlan_event(struct net_device *vlan_dev, real_dev, event, ptr, vid); else if (netif_is_bridge_master(real_dev)) - return mlxsw_sp_netdevice_bridge_vlan_event(vlan_dev, real_dev, - event, ptr, vid); + return mlxsw_sp_netdevice_bridge_vlan_event(mlxsw_sp, vlan_dev, + real_dev, event, + ptr, vid, + process_foreign); return 0; } -static int mlxsw_sp_netdevice_bridge_event(struct net_device *br_dev, - unsigned long event, void *ptr) +static int mlxsw_sp_netdevice_bridge_event(struct mlxsw_sp *mlxsw_sp, + struct net_device *br_dev, + unsigned long event, void *ptr, + bool process_foreign) { - struct mlxsw_sp *mlxsw_sp = mlxsw_sp_lower_get(br_dev); struct netdev_notifier_changeupper_info *info = ptr; struct netlink_ext_ack *extack; struct net_device *upper_dev; u16 proto; - if (!mlxsw_sp) + if (!process_foreign && !mlxsw_sp_lower_get(br_dev)) return 0; extack = netdev_notifier_info_to_extack(&info->info); @@ -5147,7 +5152,8 @@ static int mlxsw_sp_netdevice_vxlan_event(struct mlxsw_sp *mlxsw_sp, } static int __mlxsw_sp_netdevice_event(struct mlxsw_sp *mlxsw_sp, - unsigned long event, void *ptr) + unsigned long event, void *ptr, + bool process_foreign) { struct net_device *dev = netdev_notifier_info_to_dev(ptr); struct mlxsw_sp_span_entry *span_entry; @@ -5166,9 +5172,11 @@ static int __mlxsw_sp_netdevice_event(struct mlxsw_sp *mlxsw_sp, else if (netif_is_lag_master(dev)) err = mlxsw_sp_netdevice_lag_event(dev, event, ptr); else if (is_vlan_dev(dev)) - err = mlxsw_sp_netdevice_vlan_event(dev, event, ptr); + err = mlxsw_sp_netdevice_vlan_event(mlxsw_sp, dev, event, ptr, + process_foreign); else if (netif_is_bridge_master(dev)) - err = mlxsw_sp_netdevice_bridge_event(dev, event, ptr); + err = mlxsw_sp_netdevice_bridge_event(mlxsw_sp, dev, event, ptr, + process_foreign); else if (netif_is_macvlan(dev)) err = mlxsw_sp_netdevice_macvlan_event(dev, event, ptr); @@ -5183,7 +5191,7 @@ static int mlxsw_sp_netdevice_event(struct notifier_block *nb, mlxsw_sp = container_of(nb, struct mlxsw_sp, netdevice_nb); mlxsw_sp_span_respin(mlxsw_sp); - err = __mlxsw_sp_netdevice_event(mlxsw_sp, event, ptr); + err = __mlxsw_sp_netdevice_event(mlxsw_sp, event, ptr, false); return notifier_from_errno(err); } |