bonding: convert primary_reselect to use the new option API

[mirror_ubuntu-bionic-kernel.git] / drivers / net / bonding / bonding.h

diff --git a/drivers/net/bonding/bonding.h b/drivers/net/bonding/bonding.h
index 955dc4839f1d3b03559c69551e4b847571af9c15..afa443d2976167f487db090f74924605e1b43145 100644 (file)
--- a/drivers/net/bonding/bonding.h
+++ b/drivers/net/bonding/bonding.h
@@ -23,8 +23,11 @@
 #include <linux/netpoll.h>
 #include <linux/inetdevice.h>
 #include <linux/etherdevice.h>
+#include <linux/reciprocal_div.h>
+
 #include "bond_3ad.h"
 #include "bond_alb.h"
+#include "bond_options.h"
 
 #define DRV_VERSION    "3.7.1"
 #define DRV_RELDATE    "April 27, 2011"
@@ -171,6 +174,7 @@ struct bond_params {
        int resend_igmp;
        int lp_interval;
        int packets_per_slave;
+       struct reciprocal_value reciprocal_packets_per_slave;
 };
 
 struct bond_parm_tbl {
@@ -203,6 +207,7 @@ struct slave {
 #ifdef CONFIG_NET_POLL_CONTROLLER
        struct netpoll *np;
 #endif
+       struct kobject kobj;
 };
 
 /*
@@ -284,12 +289,18 @@ static inline bool bond_is_lb(const struct bonding *bond)
 
 static inline void bond_set_active_slave(struct slave *slave)
 {
-       slave->backup = 0;
+       if (slave->backup) {
+               slave->backup = 0;
+               rtmsg_ifinfo(RTM_NEWLINK, slave->dev, 0, GFP_KERNEL);
+       }
 }
 
 static inline void bond_set_backup_slave(struct slave *slave)
 {
-       slave->backup = 1;
+       if (!slave->backup) {
+               slave->backup = 1;
+               rtmsg_ifinfo(RTM_NEWLINK, slave->dev, 0, GFP_KERNEL);
+       }
 }
 
 static inline int bond_slave_state(struct slave *slave)
@@ -421,8 +432,11 @@ int bond_create(struct net *net, const char *name);
 int bond_create_sysfs(struct bond_net *net);
 void bond_destroy_sysfs(struct bond_net *net);
 void bond_prepare_sysfs_group(struct bonding *bond);
+int bond_sysfs_slave_add(struct slave *slave);
+void bond_sysfs_slave_del(struct slave *slave);
 int bond_enslave(struct net_device *bond_dev, struct net_device *slave_dev);
 int bond_release(struct net_device *bond_dev, struct net_device *slave_dev);
+int bond_get_slave(struct net_device *slave_dev, struct sk_buff *skb);
 int bond_xmit_hash(struct bonding *bond, struct sk_buff *skb, int count);
 int bond_parse_parm(const char *mode_arg, const struct bond_parm_tbl *tbl);
 int bond_parm_tbl_lookup(int mode, const struct bond_parm_tbl *tbl);
@@ -438,37 +452,17 @@ void bond_setup(struct net_device *bond_dev);
 unsigned int bond_get_num_tx_queues(void);
 int bond_netlink_init(void);
 void bond_netlink_fini(void);
-int bond_option_mode_set(struct bonding *bond, int mode);
 int bond_option_active_slave_set(struct bonding *bond, struct net_device *slave_dev);
-int bond_option_miimon_set(struct bonding *bond, int miimon);
-int bond_option_updelay_set(struct bonding *bond, int updelay);
-int bond_option_downdelay_set(struct bonding *bond, int downdelay);
 int bond_option_use_carrier_set(struct bonding *bond, int use_carrier);
-int bond_option_arp_interval_set(struct bonding *bond, int arp_interval);
-int bond_option_arp_ip_targets_set(struct bonding *bond, __be32 *targets,
-                                  int count);
 int bond_option_arp_ip_target_add(struct bonding *bond, __be32 target);
 int bond_option_arp_ip_target_rem(struct bonding *bond, __be32 target);
-int bond_option_arp_validate_set(struct bonding *bond, int arp_validate);
-int bond_option_arp_all_targets_set(struct bonding *bond, int arp_all_targets);
-int bond_option_primary_set(struct bonding *bond, const char *primary);
-int bond_option_primary_reselect_set(struct bonding *bond,
-                                    int primary_reselect);
-int bond_option_fail_over_mac_set(struct bonding *bond, int fail_over_mac);
-int bond_option_xmit_hash_policy_set(struct bonding *bond,
-                                    int xmit_hash_policy);
 int bond_option_resend_igmp_set(struct bonding *bond, int resend_igmp);
-int bond_option_num_peer_notif_set(struct bonding *bond, int num_peer_notif);
 int bond_option_all_slaves_active_set(struct bonding *bond,
                                      int all_slaves_active);
-int bond_option_min_links_set(struct bonding *bond, int min_links);
 int bond_option_lp_interval_set(struct bonding *bond, int min_links);
-int bond_option_packets_per_slave_set(struct bonding *bond,
-                                     int packets_per_slave);
-int bond_option_lacp_rate_set(struct bonding *bond, int lacp_rate);
-int bond_option_ad_select_set(struct bonding *bond, int ad_select);
 struct net_device *bond_option_active_slave_get_rcu(struct bonding *bond);
 struct net_device *bond_option_active_slave_get(struct bonding *bond);
+const char *bond_slave_link_status(s8 link);
 
 struct bond_net {
        struct net *            net;    /* Associated network namespace */
@@ -548,7 +542,6 @@ static inline int bond_get_targets_ip(__be32 *targets, __be32 ip)
 /* exported from bond_main.c */
 extern int bond_net_id;
 extern const struct bond_parm_tbl bond_lacp_tbl[];
-extern const struct bond_parm_tbl bond_mode_tbl[];
 extern const struct bond_parm_tbl xmit_hashtype_tbl[];
 extern const struct bond_parm_tbl arp_validate_tbl[];
 extern const struct bond_parm_tbl arp_all_targets_tbl[];