diff --git a/drivers/net/bonding/bond_alb.c b/drivers/net/bonding/bond_alb.c index 70de039dad2e..efacb0e98ed7 100644 --- a/drivers/net/bonding/bond_alb.c +++ b/drivers/net/bonding/bond_alb.c @@ -1057,7 +1057,7 @@ static int alb_set_slave_mac_addr(struct slave *slave, u8 addr[]) struct net_device *dev = slave->dev; struct sockaddr s_addr; - if (slave->bond->params.mode == BOND_MODE_TLB) { + if (BOND_MODE(slave->bond) == BOND_MODE_TLB) { memcpy(dev->dev_addr, addr, dev->addr_len); return 0; } @@ -1745,7 +1745,7 @@ void bond_alb_handle_active_change(struct bonding *bond, struct slave *new_slave /* in TLB mode, the slave might flip down/up with the old dev_addr, * and thus filter bond->dev_addr's packets, so force bond's mac */ - if (bond->params.mode == BOND_MODE_TLB) { + if (BOND_MODE(bond) == BOND_MODE_TLB) { struct sockaddr sa; u8 tmp_addr[ETH_ALEN]; diff --git a/drivers/net/bonding/bond_debugfs.c b/drivers/net/bonding/bond_debugfs.c index 2d3f7fa541ff..658e761c4568 100644 --- a/drivers/net/bonding/bond_debugfs.c +++ b/drivers/net/bonding/bond_debugfs.c @@ -23,7 +23,7 @@ static int bond_debug_rlb_hash_show(struct seq_file *m, void *v) struct rlb_client_info *client_info; u32 hash_index; - if (bond->params.mode != BOND_MODE_ALB) + if (BOND_MODE(bond) != BOND_MODE_ALB) return 0; seq_printf(m, "SourceIP DestinationIP " diff --git a/drivers/net/bonding/bond_main.c b/drivers/net/bonding/bond_main.c index 48bea62fb4d0..744c47111045 100644 --- a/drivers/net/bonding/bond_main.c +++ b/drivers/net/bonding/bond_main.c @@ -343,7 +343,7 @@ static int bond_set_carrier(struct bonding *bond) if (!bond_has_slaves(bond)) goto down; - if (bond->params.mode == BOND_MODE_8023AD) + if (BOND_MODE(bond) == BOND_MODE_8023AD) return bond_3ad_set_carrier(bond); bond_for_each_slave(bond, slave, iter) { @@ -574,7 +574,7 @@ static void bond_hw_addr_flush(struct net_device *bond_dev, dev_uc_unsync(slave_dev, bond_dev); dev_mc_unsync(slave_dev, bond_dev); - if (bond->params.mode == BOND_MODE_8023AD) { + if (BOND_MODE(bond) == BOND_MODE_8023AD) { /* del lacpdu mc addr from mc list */ u8 lacpdu_multicast[ETH_ALEN] = MULTICAST_LACPDU_ADDR; @@ -810,7 +810,7 @@ void bond_change_active_slave(struct bonding *bond, struct slave *new_active) new_active->delay = 0; new_active->link = BOND_LINK_UP; - if (bond->params.mode == BOND_MODE_8023AD) + if (BOND_MODE(bond) == BOND_MODE_8023AD) bond_3ad_handle_link_change(new_active, BOND_LINK_UP); if (bond_is_lb(bond)) @@ -838,7 +838,7 @@ void bond_change_active_slave(struct bonding *bond, struct slave *new_active) rcu_assign_pointer(bond->curr_active_slave, new_active); } - if (bond->params.mode == BOND_MODE_ACTIVEBACKUP) { + if (BOND_MODE(bond) == BOND_MODE_ACTIVEBACKUP) { if (old_active) bond_set_slave_inactive_flags(old_active, BOND_SLAVE_NOTIFY_NOW); @@ -877,7 +877,7 @@ void bond_change_active_slave(struct bonding *bond, struct slave *new_active) * bonding modes and the retransmission is enabled */ if (netif_running(bond->dev) && (bond->params.resend_igmp > 0) && ((bond_uses_primary(bond) && new_active) || - bond->params.mode == BOND_MODE_ROUNDROBIN)) { + BOND_MODE(bond) == BOND_MODE_ROUNDROBIN)) { bond->igmp_retrans = bond->params.resend_igmp; queue_delayed_work(bond->wq, &bond->mcast_work, 1); } @@ -1084,7 +1084,7 @@ static bool bond_should_deliver_exact_match(struct sk_buff *skb, struct bonding *bond) { if (bond_is_slave_inactive(slave)) { - if (bond->params.mode == BOND_MODE_ALB && + if (BOND_MODE(bond) == BOND_MODE_ALB && skb->pkt_type != PACKET_BROADCAST && skb->pkt_type != PACKET_MULTICAST) return false; @@ -1126,7 +1126,7 @@ static rx_handler_result_t bond_handle_frame(struct sk_buff **pskb) skb->dev = bond->dev; - if (bond->params.mode == BOND_MODE_ALB && + if (BOND_MODE(bond) == BOND_MODE_ALB && bond->dev->priv_flags & IFF_BRIDGE_PORT && skb->pkt_type == PACKET_HOST) { @@ -1171,7 +1171,7 @@ static struct slave *bond_alloc_slave(struct bonding *bond) if (!slave) return NULL; - if (bond->params.mode == BOND_MODE_8023AD) { + if (BOND_MODE(bond) == BOND_MODE_8023AD) { SLAVE_AD_INFO(slave) = kzalloc(sizeof(struct ad_slave_info), GFP_KERNEL); if (!SLAVE_AD_INFO(slave)) { @@ -1186,7 +1186,7 @@ static void bond_free_slave(struct slave *slave) { struct bonding *bond = bond_get_bond_by_slave(slave); - if (bond->params.mode == BOND_MODE_8023AD) + if (BOND_MODE(bond) == BOND_MODE_8023AD) kfree(SLAVE_AD_INFO(slave)); kfree(slave); @@ -1298,7 +1298,7 @@ int bond_enslave(struct net_device *bond_dev, struct net_device *slave_dev) if (!bond_has_slaves(bond)) { pr_warn("%s: Warning: The first slave device specified does not support setting the MAC address\n", bond_dev->name); - if (bond->params.mode == BOND_MODE_ACTIVEBACKUP) { + if (BOND_MODE(bond) == BOND_MODE_ACTIVEBACKUP) { bond->params.fail_over_mac = BOND_FOM_ACTIVE; pr_warn("%s: Setting fail_over_mac to active for active-backup mode\n", bond_dev->name); @@ -1347,7 +1347,7 @@ int bond_enslave(struct net_device *bond_dev, struct net_device *slave_dev) ether_addr_copy(new_slave->perm_hwaddr, slave_dev->dev_addr); if (!bond->params.fail_over_mac || - bond->params.mode != BOND_MODE_ACTIVEBACKUP) { + BOND_MODE(bond) != BOND_MODE_ACTIVEBACKUP) { /* * Set slave to master's mac address. The application already * set the master's mac address to that of the first slave @@ -1407,7 +1407,7 @@ int bond_enslave(struct net_device *bond_dev, struct net_device *slave_dev) netif_addr_unlock_bh(bond_dev); } - if (bond->params.mode == BOND_MODE_8023AD) { + if (BOND_MODE(bond) == BOND_MODE_8023AD) { /* add lacpdu mc addr to mc list */ u8 lacpdu_multicast[ETH_ALEN] = MULTICAST_LACPDU_ADDR; @@ -1488,7 +1488,7 @@ int bond_enslave(struct net_device *bond_dev, struct net_device *slave_dev) } } - switch (bond->params.mode) { + switch (BOND_MODE(bond)) { case BOND_MODE_ACTIVEBACKUP: bond_set_slave_inactive_flags(new_slave, BOND_SLAVE_NOTIFY_NOW); @@ -1615,7 +1615,7 @@ err_close: err_restore_mac: if (!bond->params.fail_over_mac || - bond->params.mode != BOND_MODE_ACTIVEBACKUP) { + BOND_MODE(bond) != BOND_MODE_ACTIVEBACKUP) { /* XXX TODO - fom follow mode needs to change master's * MAC if this slave's MAC is in use by the bond, or at * least print a warning. @@ -1691,7 +1691,7 @@ static int __bond_release_one(struct net_device *bond_dev, write_lock_bh(&bond->lock); /* Inform AD package of unbinding of slave. */ - if (bond->params.mode == BOND_MODE_8023AD) + if (BOND_MODE(bond) == BOND_MODE_8023AD) bond_3ad_unbind_slave(slave); write_unlock_bh(&bond->lock); @@ -1706,7 +1706,7 @@ static int __bond_release_one(struct net_device *bond_dev, bond->current_arp_slave = NULL; if (!all && (!bond->params.fail_over_mac || - bond->params.mode != BOND_MODE_ACTIVEBACKUP)) { + BOND_MODE(bond) != BOND_MODE_ACTIVEBACKUP)) { if (ether_addr_equal_64bits(bond_dev->dev_addr, slave->perm_hwaddr) && bond_has_slaves(bond)) pr_warn("%s: Warning: the permanent HWaddr of %s - %pM - is still in use by %s - set the HWaddr of %s to a different address to avoid conflicts\n", @@ -1805,7 +1805,7 @@ static int __bond_release_one(struct net_device *bond_dev, dev_close(slave_dev); if (bond->params.fail_over_mac != BOND_FOM_ACTIVE || - bond->params.mode != BOND_MODE_ACTIVEBACKUP) { + BOND_MODE(bond) != BOND_MODE_ACTIVEBACKUP) { /* restore original ("permanent") mac address */ ether_addr_copy(addr.sa_data, slave->perm_hwaddr); addr.sa_family = slave_dev->type; @@ -1851,7 +1851,7 @@ static int bond_info_query(struct net_device *bond_dev, struct ifbond *info) { struct bonding *bond = netdev_priv(bond_dev); - info->bond_mode = bond->params.mode; + info->bond_mode = BOND_MODE(bond); info->miimon = bond->params.miimon; info->num_slaves = bond->slave_cnt; @@ -1907,7 +1907,7 @@ static int bond_miimon_inspect(struct bonding *bond) if (slave->delay) { pr_info("%s: link status down for %sinterface %s, disabling it in %d ms\n", bond->dev->name, - (bond->params.mode == + (BOND_MODE(bond) == BOND_MODE_ACTIVEBACKUP) ? (bond_is_active_slave(slave) ? "active " : "backup ") : "", @@ -1998,10 +1998,10 @@ static void bond_miimon_commit(struct bonding *bond) slave->link = BOND_LINK_UP; slave->last_link_up = jiffies; - if (bond->params.mode == BOND_MODE_8023AD) { + if (BOND_MODE(bond) == BOND_MODE_8023AD) { /* prevent it from being the active one */ bond_set_backup_slave(slave); - } else if (bond->params.mode != BOND_MODE_ACTIVEBACKUP) { + } else if (BOND_MODE(bond) != BOND_MODE_ACTIVEBACKUP) { /* make it immediately active */ bond_set_active_slave(slave); } else if (slave != bond->primary_slave) { @@ -2015,7 +2015,7 @@ static void bond_miimon_commit(struct bonding *bond) slave->duplex ? "full" : "half"); /* notify ad that the link status has changed */ - if (bond->params.mode == BOND_MODE_8023AD) + if (BOND_MODE(bond) == BOND_MODE_8023AD) bond_3ad_handle_link_change(slave, BOND_LINK_UP); if (bond_is_lb(bond)) @@ -2034,15 +2034,15 @@ static void bond_miimon_commit(struct bonding *bond) slave->link = BOND_LINK_DOWN; - if (bond->params.mode == BOND_MODE_ACTIVEBACKUP || - bond->params.mode == BOND_MODE_8023AD) + if (BOND_MODE(bond) == BOND_MODE_ACTIVEBACKUP || + BOND_MODE(bond) == BOND_MODE_8023AD) bond_set_slave_inactive_flags(slave, BOND_SLAVE_NOTIFY_NOW); pr_info("%s: link status definitely down for interface %s, disabling it\n", bond->dev->name, slave->dev->name); - if (bond->params.mode == BOND_MODE_8023AD) + if (BOND_MODE(bond) == BOND_MODE_8023AD) bond_3ad_handle_link_change(slave, BOND_LINK_DOWN); @@ -2887,7 +2887,7 @@ static int bond_slave_netdev_event(unsigned long event, bond_update_speed_duplex(slave); - if (bond->params.mode == BOND_MODE_8023AD) { + if (BOND_MODE(bond) == BOND_MODE_8023AD) { if (old_speed != slave->speed) bond_3ad_adapter_speed_changed(slave); if (old_duplex != slave->duplex) @@ -3078,7 +3078,7 @@ static void bond_work_init_all(struct bonding *bond) bond_resend_igmp_join_requests_delayed); INIT_DELAYED_WORK(&bond->alb_work, bond_alb_monitor); INIT_DELAYED_WORK(&bond->mii_work, bond_mii_monitor); - if (bond->params.mode == BOND_MODE_ACTIVEBACKUP) + if (BOND_MODE(bond) == BOND_MODE_ACTIVEBACKUP) INIT_DELAYED_WORK(&bond->arp_work, bond_activebackup_arp_mon); else INIT_DELAYED_WORK(&bond->arp_work, bond_loadbalance_arp_mon); @@ -3124,7 +3124,7 @@ static int bond_open(struct net_device *bond_dev) /* bond_alb_initialize must be called before the timer * is started. */ - if (bond_alb_initialize(bond, (bond->params.mode == BOND_MODE_ALB))) + if (bond_alb_initialize(bond, (BOND_MODE(bond) == BOND_MODE_ALB))) return -ENOMEM; if (bond->params.tlb_dynamic_lb) queue_delayed_work(bond->wq, &bond->alb_work, 0); @@ -3138,7 +3138,7 @@ static int bond_open(struct net_device *bond_dev) bond->recv_probe = bond_arp_rcv; } - if (bond->params.mode == BOND_MODE_8023AD) { + if (BOND_MODE(bond) == BOND_MODE_8023AD) { queue_delayed_work(bond->wq, &bond->ad_work, 0); /* register to receive LACPDUs */ bond->recv_probe = bond_3ad_lacpdu_recv; @@ -3497,7 +3497,7 @@ static int bond_set_mac_address(struct net_device *bond_dev, void *addr) struct list_head *iter; int res = 0; - if (bond->params.mode == BOND_MODE_ALB) + if (BOND_MODE(bond) == BOND_MODE_ALB) return bond_alb_set_mac_address(bond_dev, addr); @@ -3508,7 +3508,7 @@ static int bond_set_mac_address(struct net_device *bond_dev, void *addr) * Returning an error causes ifenslave to fail. */ if (bond->params.fail_over_mac && - bond->params.mode == BOND_MODE_ACTIVEBACKUP) + BOND_MODE(bond) == BOND_MODE_ACTIVEBACKUP) return 0; if (!is_valid_ether_addr(sa->sa_data)) @@ -3792,7 +3792,7 @@ static netdev_tx_t __bond_start_xmit(struct sk_buff *skb, struct net_device *dev !bond_slave_override(bond, skb)) return NETDEV_TX_OK; - switch (bond->params.mode) { + switch (BOND_MODE(bond)) { case BOND_MODE_ROUNDROBIN: return bond_xmit_roundrobin(skb, dev); case BOND_MODE_ACTIVEBACKUP: @@ -3810,7 +3810,7 @@ static netdev_tx_t __bond_start_xmit(struct sk_buff *skb, struct net_device *dev default: /* Should never happen, mode already checked */ pr_err("%s: Error: Unknown bonding mode %d\n", - dev->name, bond->params.mode); + dev->name, BOND_MODE(bond)); WARN_ON_ONCE(1); dev_kfree_skb_any(skb); return NETDEV_TX_OK; diff --git a/drivers/net/bonding/bond_netlink.c b/drivers/net/bonding/bond_netlink.c index 0d06e751dff2..5ab3c1847e67 100644 --- a/drivers/net/bonding/bond_netlink.c +++ b/drivers/net/bonding/bond_netlink.c @@ -56,7 +56,7 @@ static int bond_fill_slave_info(struct sk_buff *skb, if (nla_put_u16(skb, IFLA_BOND_SLAVE_QUEUE_ID, slave->queue_id)) goto nla_put_failure; - if (slave->bond->params.mode == BOND_MODE_8023AD) { + if (BOND_MODE(slave->bond) == BOND_MODE_8023AD) { const struct aggregator *agg; agg = SLAVE_AD_INFO(slave)->port.aggregator; @@ -407,7 +407,7 @@ static int bond_fill_info(struct sk_buff *skb, unsigned int packets_per_slave; int i, targets_added; - if (nla_put_u8(skb, IFLA_BOND_MODE, bond->params.mode)) + if (nla_put_u8(skb, IFLA_BOND_MODE, BOND_MODE(bond))) goto nla_put_failure; if (slave_dev && @@ -505,7 +505,7 @@ static int bond_fill_info(struct sk_buff *skb, bond->params.ad_select)) goto nla_put_failure; - if (bond->params.mode == BOND_MODE_8023AD) { + if (BOND_MODE(bond) == BOND_MODE_8023AD) { struct ad_info info; if (!bond_3ad_get_active_agg_info(bond, &info)) { diff --git a/drivers/net/bonding/bond_procfs.c b/drivers/net/bonding/bond_procfs.c index 63a4a6f5ab14..b215b479bb3a 100644 --- a/drivers/net/bonding/bond_procfs.c +++ b/drivers/net/bonding/bond_procfs.c @@ -72,9 +72,9 @@ static void bond_info_show_master(struct seq_file *seq) curr = rcu_dereference(bond->curr_active_slave); seq_printf(seq, "Bonding Mode: %s", - bond_mode_name(bond->params.mode)); + bond_mode_name(BOND_MODE(bond))); - if (bond->params.mode == BOND_MODE_ACTIVEBACKUP && + if (BOND_MODE(bond) == BOND_MODE_ACTIVEBACKUP && bond->params.fail_over_mac) { optval = bond_opt_get_val(BOND_OPT_FAIL_OVER_MAC, bond->params.fail_over_mac); @@ -83,8 +83,8 @@ static void bond_info_show_master(struct seq_file *seq) seq_printf(seq, "\n"); - if (bond->params.mode == BOND_MODE_XOR || - bond->params.mode == BOND_MODE_8023AD) { + if (BOND_MODE(bond) == BOND_MODE_XOR || + BOND_MODE(bond) == BOND_MODE_8023AD) { optval = bond_opt_get_val(BOND_OPT_XMIT_HASH, bond->params.xmit_policy); seq_printf(seq, "Transmit Hash Policy: %s (%d)\n", @@ -134,7 +134,7 @@ static void bond_info_show_master(struct seq_file *seq) seq_printf(seq, "\n"); } - if (bond->params.mode == BOND_MODE_8023AD) { + if (BOND_MODE(bond) == BOND_MODE_8023AD) { struct ad_info ad_info; seq_puts(seq, "\n802.3ad info\n"); @@ -188,7 +188,7 @@ static void bond_info_show_slave(struct seq_file *seq, seq_printf(seq, "Permanent HW addr: %pM\n", slave->perm_hwaddr); - if (bond->params.mode == BOND_MODE_8023AD) { + if (BOND_MODE(bond) == BOND_MODE_8023AD) { const struct aggregator *agg = SLAVE_AD_INFO(slave)->port.aggregator; diff --git a/drivers/net/bonding/bond_sysfs.c b/drivers/net/bonding/bond_sysfs.c index 39c4d8d61074..daed52f68ce1 100644 --- a/drivers/net/bonding/bond_sysfs.c +++ b/drivers/net/bonding/bond_sysfs.c @@ -214,9 +214,9 @@ static ssize_t bonding_show_mode(struct device *d, struct bonding *bond = to_bond(d); const struct bond_opt_value *val; - val = bond_opt_get_val(BOND_OPT_MODE, bond->params.mode); + val = bond_opt_get_val(BOND_OPT_MODE, BOND_MODE(bond)); - return sprintf(buf, "%s %d\n", val->string, bond->params.mode); + return sprintf(buf, "%s %d\n", val->string, BOND_MODE(bond)); } static DEVICE_ATTR(mode, S_IRUGO | S_IWUSR, bonding_show_mode, bonding_sysfs_store_option); @@ -505,7 +505,7 @@ static ssize_t bonding_show_ad_aggregator(struct device *d, int count = 0; struct bonding *bond = to_bond(d); - if (bond->params.mode == BOND_MODE_8023AD) { + if (BOND_MODE(bond) == BOND_MODE_8023AD) { struct ad_info ad_info; count = sprintf(buf, "%d\n", bond_3ad_get_active_agg_info(bond, &ad_info) @@ -525,7 +525,7 @@ static ssize_t bonding_show_ad_num_ports(struct device *d, int count = 0; struct bonding *bond = to_bond(d); - if (bond->params.mode == BOND_MODE_8023AD) { + if (BOND_MODE(bond) == BOND_MODE_8023AD) { struct ad_info ad_info; count = sprintf(buf, "%d\n", bond_3ad_get_active_agg_info(bond, &ad_info) @@ -545,7 +545,7 @@ static ssize_t bonding_show_ad_actor_key(struct device *d, int count = 0; struct bonding *bond = to_bond(d); - if (bond->params.mode == BOND_MODE_8023AD) { + if (BOND_MODE(bond) == BOND_MODE_8023AD) { struct ad_info ad_info; count = sprintf(buf, "%d\n", bond_3ad_get_active_agg_info(bond, &ad_info) @@ -565,7 +565,7 @@ static ssize_t bonding_show_ad_partner_key(struct device *d, int count = 0; struct bonding *bond = to_bond(d); - if (bond->params.mode == BOND_MODE_8023AD) { + if (BOND_MODE(bond) == BOND_MODE_8023AD) { struct ad_info ad_info; count = sprintf(buf, "%d\n", bond_3ad_get_active_agg_info(bond, &ad_info) @@ -585,7 +585,7 @@ static ssize_t bonding_show_ad_partner_mac(struct device *d, int count = 0; struct bonding *bond = to_bond(d); - if (bond->params.mode == BOND_MODE_8023AD) { + if (BOND_MODE(bond) == BOND_MODE_8023AD) { struct ad_info ad_info; if (!bond_3ad_get_active_agg_info(bond, &ad_info)) count = sprintf(buf, "%pM\n", ad_info.partner_system); diff --git a/drivers/net/bonding/bond_sysfs_slave.c b/drivers/net/bonding/bond_sysfs_slave.c index 89bc3b3313c7..198677f58ce0 100644 --- a/drivers/net/bonding/bond_sysfs_slave.c +++ b/drivers/net/bonding/bond_sysfs_slave.c @@ -69,7 +69,7 @@ static ssize_t ad_aggregator_id_show(struct slave *slave, char *buf) { const struct aggregator *agg; - if (slave->bond->params.mode == BOND_MODE_8023AD) { + if (BOND_MODE(slave->bond) == BOND_MODE_8023AD) { agg = SLAVE_AD_INFO(slave)->port.aggregator; if (agg) return sprintf(buf, "%d\n", diff --git a/drivers/net/bonding/bonding.h b/drivers/net/bonding/bonding.h index 1a27c18be21c..bb663a4db137 100644 --- a/drivers/net/bonding/bonding.h +++ b/drivers/net/bonding/bonding.h @@ -70,6 +70,8 @@ set_fs(fs); \ res; }) +#define BOND_MODE(bond) ((bond)->params.mode) + /* slave list primitives */ #define bond_slave_list(bond) (&(bond)->dev->adj_list.lower) @@ -271,14 +273,14 @@ static inline struct bonding *bond_get_bond_by_slave(struct slave *slave) static inline bool bond_should_override_tx_queue(struct bonding *bond) { - return bond->params.mode == BOND_MODE_ACTIVEBACKUP || - bond->params.mode == BOND_MODE_ROUNDROBIN; + return BOND_MODE(bond) == BOND_MODE_ACTIVEBACKUP || + BOND_MODE(bond) == BOND_MODE_ROUNDROBIN; } static inline bool bond_is_lb(const struct bonding *bond) { - return bond->params.mode == BOND_MODE_TLB || - bond->params.mode == BOND_MODE_ALB; + return BOND_MODE(bond) == BOND_MODE_TLB || + BOND_MODE(bond) == BOND_MODE_ALB; } static inline bool bond_mode_uses_arp(int mode) @@ -295,7 +297,7 @@ static inline bool bond_mode_uses_primary(int mode) static inline bool bond_uses_primary(struct bonding *bond) { - return bond_mode_uses_primary(bond->params.mode); + return bond_mode_uses_primary(BOND_MODE(bond)); } static inline void bond_set_active_slave(struct slave *slave)