50 #define BOND_MODE(bond) ((bond)->params.mode)  argument
53 #define bond_slave_list(bond) (&(bond)->dev->adj_list.lower)  argument
55 #define bond_has_slaves(bond) !list_empty(bond_slave_list(bond))  argument
58 #define bond_first_slave(bond) \  argument
59 	(bond_has_slaves(bond) ? \
60 		netdev_adjacent_get_private(bond_slave_list(bond)->next) : \
62 #define bond_last_slave(bond) \  argument
63 	(bond_has_slaves(bond) ? \
64 		netdev_adjacent_get_private(bond_slave_list(bond)->prev) : \
68 #define bond_first_slave_rcu(bond) \  argument
69 	netdev_lower_get_first_private_rcu(bond->dev)
71 #define bond_is_first_slave(bond, pos) (pos == bond_first_slave(bond))  argument
72 #define bond_is_last_slave(bond, pos) (pos == bond_last_slave(bond))  argument
82 #define bond_for_each_slave(bond, pos, iter) \  argument
83 	netdev_for_each_lower_private((bond)->dev, pos, iter)
86 #define bond_for_each_slave_rcu(bond, pos, iter) \  argument
87 	netdev_for_each_lower_private_rcu((bond)->dev, pos, iter)
154 	struct bonding *bond; /* our master */  member
262 static inline struct slave *bond_get_slave_by_dev(struct bonding *bond,  in bond_get_slave_by_dev()  argument
265 	return netdev_lower_dev_get_private(bond->dev, slave_dev);  in bond_get_slave_by_dev()
270 	return slave->bond;  in bond_get_bond_by_slave()
273 static inline bool bond_should_override_tx_queue(struct bonding *bond)  in bond_should_override_tx_queue()  argument
275 	return BOND_MODE(bond) == BOND_MODE_ACTIVEBACKUP ||  in bond_should_override_tx_queue()
276 	       BOND_MODE(bond) == BOND_MODE_ROUNDROBIN;  in bond_should_override_tx_queue()
279 static inline bool bond_is_lb(const struct bonding *bond)  in bond_is_lb()  argument
281 	return BOND_MODE(bond) == BOND_MODE_TLB ||  in bond_is_lb()
282 	       BOND_MODE(bond) == BOND_MODE_ALB;  in bond_is_lb()
285 static inline bool bond_needs_speed_duplex(const struct bonding *bond)  in bond_needs_speed_duplex()  argument
287 	return BOND_MODE(bond) == BOND_MODE_8023AD || bond_is_lb(bond);  in bond_needs_speed_duplex()
290 static inline bool bond_is_nondyn_tlb(const struct bonding *bond)  in bond_is_nondyn_tlb()  argument
292 	return (bond_is_lb(bond) && bond->params.tlb_dynamic_lb == 0);  in bond_is_nondyn_tlb()
295 static inline bool bond_mode_can_use_xmit_hash(const struct bonding *bond)  in bond_mode_can_use_xmit_hash()  argument
297 	return (BOND_MODE(bond) == BOND_MODE_8023AD ||  in bond_mode_can_use_xmit_hash()
298 		BOND_MODE(bond) == BOND_MODE_XOR ||  in bond_mode_can_use_xmit_hash()
299 		BOND_MODE(bond) == BOND_MODE_TLB ||  in bond_mode_can_use_xmit_hash()
300 		BOND_MODE(bond) == BOND_MODE_ALB);  in bond_mode_can_use_xmit_hash()
303 static inline bool bond_mode_uses_xmit_hash(const struct bonding *bond)  in bond_mode_uses_xmit_hash()  argument
305 	return (BOND_MODE(bond) == BOND_MODE_8023AD ||  in bond_mode_uses_xmit_hash()
306 		BOND_MODE(bond) == BOND_MODE_XOR ||  in bond_mode_uses_xmit_hash()
307 		bond_is_nondyn_tlb(bond));  in bond_mode_uses_xmit_hash()
322 static inline bool bond_uses_primary(struct bonding *bond)  in bond_uses_primary()  argument
324 	return bond_mode_uses_primary(BOND_MODE(bond));  in bond_uses_primary()
327 static inline struct net_device *bond_option_active_slave_get_rcu(struct bonding *bond)  in bond_option_active_slave_get_rcu()  argument
329 	struct slave *slave = rcu_dereference(bond->curr_active_slave);  in bond_option_active_slave_get_rcu()
331 	return bond_uses_primary(bond) && slave ? slave->dev : NULL;  in bond_option_active_slave_get_rcu()
376 static inline void bond_slave_state_change(struct bonding *bond)  in bond_slave_state_change()  argument
381 	bond_for_each_slave(bond, tmp, iter) {  in bond_slave_state_change()
389 static inline void bond_slave_state_notify(struct bonding *bond)  in bond_slave_state_notify()  argument
394 	bond_for_each_slave(bond, tmp, iter) {  in bond_slave_state_notify()
466 static inline int slave_do_arp_validate(struct bonding *bond,  in slave_do_arp_validate()  argument
469 	return bond->params.arp_validate & (1 << bond_slave_state(slave));  in slave_do_arp_validate()
472 static inline int slave_do_arp_validate_only(struct bonding *bond)  in slave_do_arp_validate_only()  argument
474 	return bond->params.arp_validate & BOND_ARP_FILTER;  in slave_do_arp_validate_only()
485 static inline unsigned long slave_oldest_target_arp_rx(struct bonding *bond,  in slave_oldest_target_arp_rx()  argument
491 	for (; (i < BOND_MAX_ARP_TARGETS) && bond->params.arp_targets[i]; i++)  in slave_oldest_target_arp_rx()
498 static inline unsigned long slave_last_rx(struct bonding *bond,  in slave_last_rx()  argument
501 	if (bond->params.arp_all_targets == BOND_ARP_TARGETS_ALL)  in slave_last_rx()
502 		return slave_oldest_target_arp_rx(bond, slave);  in slave_last_rx()
526 	if (!bond_is_lb(slave->bond))  in bond_set_slave_inactive_flags()
528 	if (!slave->bond->params.all_slaves_active)  in bond_set_slave_inactive_flags()
574 static inline void bond_slave_link_notify(struct bonding *bond)  in bond_slave_link_notify()  argument
579 	bond_for_each_slave(bond, tmp, iter) {  in bond_slave_link_notify()
612 int bond_arp_rcv(const struct sk_buff *skb, struct bonding *bond, struct slave *slave);
613 void bond_dev_queue_xmit(struct bonding *bond, struct sk_buff *skb, struct net_device *slave_dev);
617 void bond_prepare_sysfs_group(struct bonding *bond);
623 u32 bond_xmit_hash(struct bonding *bond, struct sk_buff *skb);
624 int bond_set_carrier(struct bonding *bond);
625 void bond_select_active_slave(struct bonding *bond);
626 void bond_change_active_slave(struct bonding *bond, struct slave *new_active);
629 void bond_debug_register(struct bonding *bond);
630 void bond_debug_unregister(struct bonding *bond);
631 void bond_debug_reregister(struct bonding *bond);
637 struct net_device *bond_option_active_slave_get_rcu(struct bonding *bond);
642 int bond_update_slave_arr(struct bonding *bond, struct slave *skipslave);
643 void bond_slave_arr_work_rearm(struct bonding *bond, unsigned long delay);
644 void bond_work_init_all(struct bonding *bond);
647 void bond_create_proc_entry(struct bonding *bond);
648 void bond_remove_proc_entry(struct bonding *bond);
652 static inline void bond_create_proc_entry(struct bonding *bond)  in bond_create_proc_entry()  argument
656 static inline void bond_remove_proc_entry(struct bonding *bond)  in bond_remove_proc_entry()  argument
669 static inline struct slave *bond_slave_has_mac(struct bonding *bond,  in bond_slave_has_mac()  argument
675 	bond_for_each_slave(bond, tmp, iter)  in bond_slave_has_mac()
683 static inline struct slave *bond_slave_has_mac_rcu(struct bonding *bond,  in bond_slave_has_mac_rcu()  argument
689 	bond_for_each_slave_rcu(bond, tmp, iter)  in bond_slave_has_mac_rcu()
697 static inline bool bond_slave_has_mac_rx(struct bonding *bond, const u8 *mac)  in bond_slave_has_mac_rx()  argument
703 	bond_for_each_slave_rcu(bond, tmp, iter)  in bond_slave_has_mac_rx()
707 	if (netdev_uc_empty(bond->dev))  in bond_slave_has_mac_rx()
710 	netdev_for_each_uc_addr(ha, bond->dev)  in bond_slave_has_mac_rx()