return mlxsw_reg_write(mlxsw_core, MLXSW_REG(htgt), htgt_pl);
}
+static int mlxsw_sp_netdevice_event(struct notifier_block *unused,
+ unsigned long event, void *ptr);
+
static int mlxsw_sp_init(struct mlxsw_core *mlxsw_core,
const struct mlxsw_bus_info *mlxsw_bus_info)
{
goto err_router_init;
}
+ /* Initialize netdevice notifier after router is initialized, so that
+ * the event handler can use router structures.
+ */
+ mlxsw_sp->netdevice_nb.notifier_call = mlxsw_sp_netdevice_event;
+ err = register_netdevice_notifier(&mlxsw_sp->netdevice_nb);
+ if (err) {
+ dev_err(mlxsw_sp->bus_info->dev, "Failed to register netdev notifier\n");
+ goto err_netdev_notifier;
+ }
+
err = mlxsw_sp_span_init(mlxsw_sp);
if (err) {
dev_err(mlxsw_sp->bus_info->dev, "Failed to init span system\n");
err_acl_init:
mlxsw_sp_span_fini(mlxsw_sp);
err_span_init:
+ unregister_netdevice_notifier(&mlxsw_sp->netdevice_nb);
+err_netdev_notifier:
mlxsw_sp_router_fini(mlxsw_sp);
err_router_init:
mlxsw_sp_afa_fini(mlxsw_sp);
mlxsw_sp_dpipe_fini(mlxsw_sp);
mlxsw_sp_acl_fini(mlxsw_sp);
mlxsw_sp_span_fini(mlxsw_sp);
+ unregister_netdevice_notifier(&mlxsw_sp->netdevice_nb);
mlxsw_sp_router_fini(mlxsw_sp);
mlxsw_sp_afa_fini(mlxsw_sp);
mlxsw_sp_counter_pool_fini(mlxsw_sp);
return notifier_from_errno(err);
}
-static struct notifier_block mlxsw_sp_netdevice_nb __read_mostly = {
- .notifier_call = mlxsw_sp_netdevice_event,
-};
-
static struct notifier_block mlxsw_sp_inetaddr_nb __read_mostly = {
.notifier_call = mlxsw_sp_inetaddr_event,
.priority = 10, /* Must be called before FIB notifier block */
{
int err;
- register_netdevice_notifier(&mlxsw_sp_netdevice_nb);
register_inetaddr_notifier(&mlxsw_sp_inetaddr_nb);
register_inet6addr_notifier(&mlxsw_sp_inet6addr_nb);
register_netevent_notifier(&mlxsw_sp_router_netevent_nb);
unregister_netevent_notifier(&mlxsw_sp_router_netevent_nb);
unregister_inet6addr_notifier(&mlxsw_sp_inet6addr_nb);
unregister_inetaddr_notifier(&mlxsw_sp_inetaddr_nb);
- unregister_netdevice_notifier(&mlxsw_sp_netdevice_nb);
return err;
}
unregister_netevent_notifier(&mlxsw_sp_router_netevent_nb);
unregister_inet6addr_notifier(&mlxsw_sp_inet6addr_nb);
unregister_inetaddr_notifier(&mlxsw_sp_inetaddr_nb);
- unregister_netdevice_notifier(&mlxsw_sp_netdevice_nb);
}
module_init(mlxsw_sp_module_init);