235 	if (!hard_iface || !hard_iface->soft_iface)  in batadv_get_real_netdevice()
238 	net = dev_net(hard_iface->soft_iface);  in batadv_get_real_netdevice()
440 batadv_hardif_get_active(const struct net_device *soft_iface)  in batadv_hardif_get_active()  argument
446 		if (hard_iface->soft_iface != soft_iface)  in batadv_hardif_get_active()
536 static void batadv_hardif_recalc_extra_skbroom(struct net_device *soft_iface)  in batadv_hardif_recalc_extra_skbroom()  argument
549 		if (hard_iface->soft_iface != soft_iface)  in batadv_hardif_recalc_extra_skbroom()
569 	soft_iface->needed_headroom = needed_headroom;  in batadv_hardif_recalc_extra_skbroom()
570 	soft_iface->needed_tailroom = lower_tailroom;  in batadv_hardif_recalc_extra_skbroom()
580 int batadv_hardif_min_mtu(struct net_device *soft_iface)  in batadv_hardif_min_mtu()  argument
582 	struct batadv_priv *bat_priv = netdev_priv(soft_iface);  in batadv_hardif_min_mtu()
592 		if (hard_iface->soft_iface != soft_iface)  in batadv_hardif_min_mtu()
631 void batadv_update_min_mtu(struct net_device *soft_iface)  in batadv_update_min_mtu()  argument
633 	soft_iface->mtu = batadv_hardif_min_mtu(soft_iface);  in batadv_update_min_mtu()
638 	batadv_tt_local_resize_to_mtu(soft_iface);  in batadv_update_min_mtu()
650 	bat_priv = netdev_priv(hard_iface->soft_iface);  in batadv_hardif_activate_interface()
662 	batadv_info(hard_iface->soft_iface, "Interface activated: %s\n",  in batadv_hardif_activate_interface()
665 	batadv_update_min_mtu(hard_iface->soft_iface);  in batadv_hardif_activate_interface()
683 	batadv_info(hard_iface->soft_iface, "Interface deactivated: %s\n",  in batadv_hardif_deactivate_interface()
686 	batadv_update_min_mtu(hard_iface->soft_iface);  in batadv_hardif_deactivate_interface()
697 				   struct net_device *soft_iface)  in batadv_hardif_enable_interface()  argument
712 	dev_hold(soft_iface);  in batadv_hardif_enable_interface()
713 	hard_iface->soft_iface = soft_iface;  in batadv_hardif_enable_interface()
714 	bat_priv = netdev_priv(hard_iface->soft_iface);  in batadv_hardif_enable_interface()
717 					   soft_iface, NULL, NULL, NULL);  in batadv_hardif_enable_interface()
733 	batadv_info(hard_iface->soft_iface, "Adding interface: %s\n",  in batadv_hardif_enable_interface()
738 		batadv_info(hard_iface->soft_iface,  in batadv_hardif_enable_interface()
745 		batadv_info(hard_iface->soft_iface,  in batadv_hardif_enable_interface()
753 		batadv_err(hard_iface->soft_iface,  in batadv_hardif_enable_interface()
757 	batadv_hardif_recalc_extra_skbroom(soft_iface);  in batadv_hardif_enable_interface()
766 	netdev_upper_dev_unlink(hard_iface->net_dev, soft_iface);  in batadv_hardif_enable_interface()
768 	hard_iface->soft_iface = NULL;  in batadv_hardif_enable_interface()
769 	dev_put(soft_iface);  in batadv_hardif_enable_interface()
784 static size_t batadv_hardif_cnt(const struct net_device *soft_iface)  in batadv_hardif_cnt()  argument
791 		if (hard_iface->soft_iface != soft_iface)  in batadv_hardif_cnt()
807 	struct batadv_priv *bat_priv = netdev_priv(hard_iface->soft_iface);  in batadv_hardif_disable_interface()
815 	batadv_info(hard_iface->soft_iface, "Removing interface: %s\n",  in batadv_hardif_disable_interface()
824 		new_if = batadv_hardif_get_active(hard_iface->soft_iface);  in batadv_hardif_disable_interface()
836 	dev_put(hard_iface->soft_iface);  in batadv_hardif_disable_interface()
838 	netdev_upper_dev_unlink(hard_iface->net_dev, hard_iface->soft_iface);  in batadv_hardif_disable_interface()
839 	batadv_hardif_recalc_extra_skbroom(hard_iface->soft_iface);  in batadv_hardif_disable_interface()
842 	if (batadv_hardif_cnt(hard_iface->soft_iface) <= 1)  in batadv_hardif_disable_interface()
845 	hard_iface->soft_iface = NULL;  in batadv_hardif_disable_interface()
869 	hard_iface->soft_iface = NULL;  in batadv_hardif_add_interface()
973 		if (hard_iface->soft_iface)  in batadv_hard_if_event()
974 			batadv_update_min_mtu(hard_iface->soft_iface);  in batadv_hard_if_event()
982 		bat_priv = netdev_priv(hard_iface->soft_iface);  in batadv_hard_if_event()