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/linux/drivers/net/bonding/
H A Dbond_options.c3 * drivers/net/bond/bond_options.c - bonding options
20 static int bond_option_active_slave_set(struct bonding *bond,
22 static int bond_option_miimon_set(struct bonding *bond,
24 static int bond_option_updelay_set(struct bonding *bond,
26 static int bond_option_downdelay_set(struct bonding *bond,
28 static int bond_option_peer_notif_delay_set(struct bonding *bond,
30 static int bond_option_use_carrier_set(struct bonding *bond,
32 static int bond_option_arp_interval_set(struct bonding *bond,
34 static int bond_option_arp_ip_target_add(struct bonding *bond, __be32 target);
35 static int bond_option_arp_ip_target_rem(struct bonding *bond, __be32 target);
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H A Dbond_alb.c56 static void rlb_purge_src_ip(struct bonding *bond, struct arp_pkt *arp);
57 static void rlb_src_unlink(struct bonding *bond, u32 index);
58 static void rlb_src_link(struct bonding *bond, u32 ip_src_hash,
93 static void __tlb_clear_slave(struct bonding *bond, struct slave *slave, in __tlb_clear_slave() argument
100 tx_hash_table = BOND_ALB_INFO(bond).tx_hashtbl; in __tlb_clear_slave()
116 static void tlb_clear_slave(struct bonding *bond, struct slave *slave, in tlb_clear_slave() argument
119 spin_lock_bh(&bond->mode_lock); in tlb_clear_slave()
120 __tlb_clear_slave(bond, slave, save_load); in tlb_clear_slave()
121 spin_unlock_bh(&bond->mode_lock); in tlb_clear_slave()
125 static int tlb_initialize(struct bonding *bond) in tlb_initialize() argument
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H A Dbond_main.c266 static bool bond_time_in_interval(struct bonding *bond, unsigned long last_act,
293 * @bond: bond device that got this skb for tx.
297 netdev_tx_t bond_dev_queue_xmit(struct bonding *bond, struct sk_buff *skb, in bond_dev_queue_xmit() argument
306 if (unlikely(netpoll_tx_running(bond->dev))) in bond_dev_queue_xmit()
307 return bond_netpoll_send_skb(bond_get_slave_by_dev(bond, slave_dev), skb); in bond_dev_queue_xmit()
312 static bool bond_sk_check(struct bonding *bond) in bond_sk_check() argument
314 switch (BOND_MODE(bond)) { in bond_sk_check()
317 if (bond->params.xmit_policy == BOND_XMIT_POLICY_LAYER34) in bond_sk_check()
325 static bool bond_xdp_check(struct bonding *bond) in bond_xdp_check() argument
327 switch (BOND_MODE(bond)) { in bond_xdp_check()
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H A Dbond_sysfs.c40 struct bonding *bond; in bonding_show_bonds() local
45 list_for_each_entry_rcu(bond, &bn->dev_list, bond_list) { in bonding_show_bonds()
53 res += sysfs_emit_at(buf, res, "%s ", bond->dev->name); in bonding_show_bonds()
64 struct bonding *bond; in bond_get_by_name() local
66 list_for_each_entry(bond, &bn->dev_list, bond_list) { in bond_get_by_name()
67 if (strncmp(bond->dev->name, ifname, IFNAMSIZ) == 0) in bond_get_by_name()
68 return bond->dev; in bond_get_by_name()
145 struct bonding *bond = to_bond(d); in bonding_sysfs_store_option() local
156 ret = bond_opt_tryset_rtnl(bond, opt->id, buffer_clone); in bonding_sysfs_store_option()
164 /* Show the slaves in the current bond. */
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H A Dbond_procfs.c14 struct bonding *bond = pde_data(file_inode(seq->file)); in bond_info_seq_start() local
24 bond_for_each_slave_rcu(bond, slave, iter) in bond_info_seq_start()
33 struct bonding *bond = pde_data(file_inode(seq->file)); in bond_info_seq_next() local
40 return bond_first_slave_rcu(bond); in bond_info_seq_next()
42 bond_for_each_slave_rcu(bond, slave, iter) { in bond_info_seq_next()
60 struct bonding *bond = pde_data(file_inode(seq->file)); in bond_info_show_master() local
65 curr = rcu_dereference(bond->curr_active_slave); in bond_info_show_master()
68 bond_mode_name(BOND_MODE(bond))); in bond_info_show_master()
70 if (BOND_MODE(bond) == BOND_MODE_ACTIVEBACKUP && in bond_info_show_master()
71 bond->params.fail_over_mac) { in bond_info_show_master()
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H A Dbond_netlink.c3 * drivers/net/bond/bond_netlink.c - Netlink interface for bonding
61 if (BOND_MODE(slave->bond) == BOND_MODE_8023AD) { in bond_fill_slave_info()
151 struct bonding *bond = netdev_priv(bond_dev); in bond_slave_changelink() local
166 err = __bond_opt_set(bond, BOND_OPT_QUEUE_ID, &newval, in bond_slave_changelink()
176 err = __bond_opt_set(bond, BOND_OPT_PRIO, &newval, in bond_slave_changelink()
189 struct bonding *bond = netdev_priv(bond_dev); in bond_changelink() local
201 err = __bond_opt_set(bond, BOND_OPT_MODE, &newval, in bond_changelink()
219 err = __bond_opt_set(bond, BOND_OPT_ACTIVE_SLAVE, &newval, in bond_changelink()
228 err = __bond_opt_set(bond, BOND_OPT_MIIMON, &newval, in bond_changelink()
237 err = __bond_opt_set(bond, BOND_OPT_UPDELAY, &newval, in bond_changelink()
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H A Dbond_debugfs.c20 struct bonding *bond = m->private; in bond_debug_rlb_hash_show() local
21 struct alb_bond_info *bond_info = &(BOND_ALB_INFO(bond)); in bond_debug_rlb_hash_show()
25 if (BOND_MODE(bond) != BOND_MODE_ALB) in bond_debug_rlb_hash_show()
31 spin_lock_bh(&bond->mode_lock); in bond_debug_rlb_hash_show()
44 spin_unlock_bh(&bond->mode_lock); in bond_debug_rlb_hash_show()
50 void bond_debug_register(struct bonding *bond) in bond_debug_register() argument
52 bond->debug_dir = in bond_debug_register()
53 debugfs_create_dir(bond->dev->name, bonding_debug_root); in bond_debug_register()
55 debugfs_create_file("rlb_hash_table", 0400, bond->debug_dir, in bond_debug_register()
56 bond, in bond_debug_register()
59 bond_debug_unregister(struct bonding * bond) bond_debug_unregister() argument
64 bond_debug_reregister(struct bonding * bond) bond_debug_reregister() argument
95 bond_debug_register(struct bonding * bond) bond_debug_register() argument
99 bond_debug_unregister(struct bonding * bond) bond_debug_unregister() argument
103 bond_debug_reregister(struct bonding * bond) bond_debug_reregister() argument
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H A Dbond_3ad.c136 * __get_first_agg - get the first aggregator in the bond
139 * Return the aggregator of the first slave in @bond, or %NULL if it can't be
145 struct bonding *bond = __get_bond_by_port(port); in __get_first_agg() local
149 /* If there's no bond for this port, or bond has no slaves */ in __get_first_agg()
150 if (bond == NULL) in __get_first_agg()
154 first_slave = bond_first_slave_rcu(bond); in __get_first_agg()
259 struct bonding *bond = __get_bond_by_port(port); in __get_agg_selection_mode() local
261 if (bond == NULL) in __get_agg_selection_mode()
264 return bond->params.ad_select; in __get_agg_selection_mode()
273 struct bonding *bond = __get_bond_by_port(port); in __check_agg_selection_timer() local
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H A Dbond_sysfs_slave.c2 /* Sysfs attributes of bond slaves
64 if (BOND_MODE(slave->bond) == BOND_MODE_8023AD) { in ad_aggregator_id_show()
79 if (BOND_MODE(slave->bond) == BOND_MODE_8023AD) { in ad_actor_oper_port_state_show()
94 if (BOND_MODE(slave->bond) == BOND_MODE_8023AD) { in ad_partner_oper_port_state_show()
/linux/include/net/
H A Dbonding.h3 * Bond several ethernet interfaces into a Cisco, running 'Etherchannel'.
51 #define BOND_MODE(bond) ((bond)->params.mode) argument
54 #define bond_slave_list(bond) (&(bond)->dev->adj_list.lower) argument
56 #define bond_has_slaves(bond) !list_empty(bond_slave_list(bond)) argument
59 #define bond_first_slave(bond) \ argument
60 (bond_has_slaves(bond) ? \
61 netdev_adjacent_get_private(bond_slave_list(bond)->next) : \
63 #define bond_last_slave(bond) \ argument
64 (bond_has_slaves(bond) ? \
65 netdev_adjacent_get_private(bond_slave_list(bond)->prev) : \
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H A Dbond_alb.h14 #define BOND_ALB_INFO(bond) ((bond)->alb_info) argument
23 #define BOND_ALB_LP_INTERVAL(bond) (bond->params.lp_interval) /* In seconds, periodic send of argument
30 #define BOND_ALB_LP_TICKS(bond) (BOND_ALB_LP_INTERVAL(bond) \ argument
153 int bond_alb_initialize(struct bonding *bond, int rlb_enabled);
154 void bond_alb_deinitialize(struct bonding *bond);
155 int bond_alb_init_slave(struct bonding *bond, struct slave *slave);
156 void bond_alb_deinit_slave(struct bonding *bond, struct slave *slave);
157 void bond_alb_handle_link_change(struct bonding *bond, struct slave *slave, char link);
158 void bond_alb_handle_active_change(struct bonding *bond, struct slave *new_slave);
161 struct slave *bond_xmit_alb_slave_get(struct bonding *bond,
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H A Dbond_options.h3 * drivers/net/bond/bond_options.h - bonding options
23 * BOND_OPTFLAG_NOSLAVES - check if the bond device is empty before setting
24 * BOND_OPTFLAG_IFDOWN - check if the bond device is down before setting
119 int (*set)(struct bonding *bond, const struct bond_opt_value *val);
122 int __bond_opt_set(struct bonding *bond, unsigned int option,
125 int __bond_opt_set_notify(struct bonding *bond, unsigned int option,
127 int bond_opt_tryset_rtnl(struct bonding *bond, unsigned int option, char *buf);
160 void bond_option_arp_ip_targets_clear(struct bonding *bond);
162 void bond_option_ns_ip6_targets_clear(struct bonding *bond);
164 void bond_slave_ns_maddrs_add(struct bonding *bond, struct slave *slave);
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H A Dbond_3ad.h193 struct slave *slave; /* pointer to the bond slave that this aggregator belongs to */
244 struct slave *slave; /* pointer to the bond slave that this port belongs to */
262 #define BOND_AD_INFO(bond) ((bond)->ad_info) argument
296 void bond_3ad_initialize(struct bonding *bond);
300 void bond_3ad_initiate_agg_selection(struct bonding *bond, int timeout);
303 int bond_3ad_get_active_agg_info(struct bonding *bond, struct ad_info *ad_info);
304 int __bond_3ad_get_active_agg_info(struct bonding *bond,
306 int bond_3ad_lacpdu_recv(const struct sk_buff *skb, struct bonding *bond,
308 int bond_3ad_set_carrier(struct bonding *bond);
309 void bond_3ad_update_lacp_rate(struct bonding *bond);
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/linux/tools/testing/selftests/bpf/prog_tests/
H A Dxdp_bonding.c7 * and verifies that XDP_TX program loaded on a bond device
149 SYS(fail, "ip link add bond1 type bond mode %s xmit_hash_policy %s", in bonding_setup()
152 SYS(fail, "ip -netns ns_dst link add bond2 type bond mode %s xmit_hash_policy %s", in bonding_setup()
329 * to neither the ingress bond device (bond2) or its slave (veth2_1).
379 /* Test that XDP programs cannot be attached to both the bond master and slaves simultaneously */
384 int veth, bond, err; in test_xdp_bonding_attach() local
388 if (!ASSERT_OK(system("ip link add bond type bond"), "add bond")) in test_xdp_bonding_attach()
394 bond = if_nametoindex("bond"); in test_xdp_bonding_attach()
395 if (!ASSERT_GE(bond, 0, "if_nametoindex bond")) in test_xdp_bonding_attach()
403 err = system("ip link set veth master bond"); in test_xdp_bonding_attach()
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/linux/drivers/net/ethernet/microchip/lan966x/
H A Dlan966x_lag.c32 if (!port || !port->bond) in lan966x_lag_set_aggr_pgids()
42 struct net_device *bond; in lan966x_lag_set_aggr_pgids() local
46 if (!port || !port->bond || (visited & BIT(lag))) in lan966x_lag_set_aggr_pgids()
49 bond = port->bond; in lan966x_lag_set_aggr_pgids()
50 bond_mask = lan966x_lag_get_mask(lan966x, bond); in lan966x_lag_set_aggr_pgids()
87 if (port->bond == bond) in lan966x_lag_set_aggr_pgids()
107 bond_mask = lan966x_lag_get_mask(lan966x, port->bond); in lan966x_lag_set_port_ids()
126 struct net_device *bond, in lan966x_lag_port_join() argument
135 bond_mask = lan966x_lag_get_mask(lan966x, bond); in lan966x_lag_port_join()
139 port->bond = bond; in lan966x_lag_port_join()
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/linux/tools/testing/selftests/drivers/net/bonding/
H A Dbond-eth-type-change.sh4 # Test bond device ether type changing
21 check_err $? "MASTER flag is missing from the bond device"
24 check_err $? "SLAVE flag is missing from the bond device"
27 # test enslaved bond dev type change from ARPHRD_ETHER and back
40 ip link add name "$devbond0" type bond
43 ip link set dev "$devbond0" type bond mode active-backup
44 check_err $? "could not change bond mode to active-backup"
46 ip link add name "$devbond1" type bond
47 ip link add name "$devbond2" type bond
50 # change bond type to non-ARPHRD_ETHER
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H A Dbond-break-lacpdu-tx.sh6 # the bond.
32 ip link del veth1-bond >/dev/null 2>&1 || :
33 ip link del veth2-bond >/dev/null 2>&1 || :
43 # create the bond
44 ip link add fbond type bond mode 4 miimon 200 xmit_hash_policy 1 \
47 # set bond address
51 # set again bond sysfs parameters
52 ip link set fbond type bond ad_actor_sys_prio 65535
55 ip link add name veth1-bond type veth peer name veth1-end
56 ip link add name veth2-bond type veth peer name veth2-end
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H A Ddev_addr_lists.sh4 # Test bond device handling of addr lists (dev->uc, mc)
40 # bond driver control paths vary between modes that have a primary slave
58 # Initial state of bond device, up | down
63 ip link add bond1 "$init_state" type bond mode 802.3ad
84 log_test "bonding LACPDU multicast address to slave (from bond $init_state)"
88 # of the bond when enslaving a device. Test both cases.
H A Dbond_options.sh37 ip -n ${s_ns} link add bond1 type bond ns_ip6_target ${g_ip6}
73 # create bond
76 ip -n ${s_ns} link set bond0 type bond active_slave eth1
141 # Test changing bond slave prio
188 log_test_skip "prio ns" "Current iproute or kernel doesn't support bond option 'ns_ip6_target'."
203 log_test_skip "prio" "Current iproute or kernel doesn't support bond option 'prio'."
228 # create bond
309 …log_test_skip "arp_validate ns" "Current iproute or kernel doesn't support bond option 'ns_ip6_tar…
333 # create bond
H A Dlag_lib.sh21 ip link add "$name" up type bond mode "$mode"
147 ip netns exec ${CLIENT} ip link add bond0 type bond $@
164 # force the links of the bond down
174 check_err $rc "Bond failed to recover"
175 log_test "$1 ($2) bond recovery"
H A Dmode-2-recovery-updelay.sh5 # When the bond is configured with down/updelay and the link state of
6 # slave members flaps if there are no remaining members up the bond
17 # | | bond | link2 | Br0 | |
/linux/drivers/net/ethernet/mellanox/mlx5/core/en/rep/
H A Dbond.c27 /* private of uplink holding rep bond metadata list */
42 list_for_each_entry(cur, &uplink_priv->bond->metadata_list, list) { in mlx5e_lookup_rep_bond_metadata()
107 list_add(&mdata->list, &rpriv->uplink_priv.bond->metadata_list); in mlx5e_rep_bond_enslave()
268 /* Bond device of representors and netdev events are used here in specific way
271 * also change the traditional behavior of lower dev under bond device.
273 * of bond device are not supported.
280 struct mlx5e_rep_bond *bond; in mlx5e_rep_esw_bond_netevent() local
286 bond = container_of(nb, struct mlx5e_rep_bond, nb); in mlx5e_rep_esw_bond_netevent()
289 /* Verify VF representor is on the same device of the bond handling the netevent. */ in mlx5e_rep_esw_bond_netevent()
290 if (rpriv->uplink_priv.bond != bond) in mlx5e_rep_esw_bond_netevent()
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/linux/drivers/net/ethernet/mscc/
H A Docelot.c1715 static u32 ocelot_get_bond_mask(struct ocelot *ocelot, struct net_device *bond) in ocelot_get_bond_mask() argument
1728 if (ocelot_port->bond == bond) in ocelot_get_bond_mask()
1738 int ocelot_bond_get_id(struct ocelot *ocelot, struct net_device *bond) in ocelot_bond_get_id() argument
1740 int bond_mask = ocelot_get_bond_mask(ocelot, bond); in ocelot_bond_get_id()
1775 if (cpu->bond) in ocelot_dsa_8021q_cpu_assigned_ports()
1776 mask &= ~ocelot_get_bond_mask(ocelot, cpu->bond); in ocelot_dsa_8021q_cpu_assigned_ports()
1792 if (cpu_port->bond) in ocelot_port_assigned_dsa_8021q_cpu_mask()
1793 return ocelot_get_bond_mask(ocelot, cpu_port->bond); in ocelot_port_assigned_dsa_8021q_cpu_mask()
1858 struct net_device *bond = ocelot_port->bond; in ocelot_apply_bridge_fwd_mask() local
1866 if (bond) in ocelot_apply_bridge_fwd_mask()
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/linux/Documentation/devicetree/bindings/media/
H A Drenesas,drif.yaml40 property called "renesas,primary-bond".
44 the zeroth channel is selected as primary-bond. This channels accepts
45 properties common to all the members of the bond.
47 "renesas,bonding" or "renesas,primary-bond" will have no effect. That
93 renesas,primary-bond:
134 - renesas,primary-bond
188 renesas,primary-bond;
/linux/drivers/comedi/drivers/
H A Dcomedi_bond.c4 * A Comedi driver to 'bond' or merge multiple drivers and devices as one.
13 * Description: A driver to 'bond' (merge) multiple subdevices from multiple
20 * This driver allows you to 'bond' (merge) multiple comedi subdevices
23 * another with 1 DIO subdevice, you could 'bond' them with this driver
36 * List of comedi-minors to bond. All subdevices of the same type
196 "Cannot bond this driver to itself!\n"); in do_dev_config()
346 MODULE_DESCRIPTION("comedi_bond: A driver for COMEDI to bond multiple COMEDI devices together as on…

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