46 static int failover_slave_register(struct net_device *slave_dev)  in failover_slave_register()  argument
53 	if (slave_dev->type != ARPHRD_ETHER)  in failover_slave_register()
58 	failover_dev = failover_get_bymac(slave_dev->perm_addr, &fops);  in failover_slave_register()
63 	    fops->slave_pre_register(slave_dev, failover_dev))  in failover_slave_register()
66 	err = netdev_rx_handler_register(slave_dev, fops->slave_handle_frame,  in failover_slave_register()
69 		netdev_err(slave_dev, "can not register failover rx handler (err = %d)\n",  in failover_slave_register()
75 	err = netdev_master_upper_dev_link(slave_dev, failover_dev, NULL,  in failover_slave_register()
78 		netdev_err(slave_dev, "can not set failover device %s (err = %d)\n",  in failover_slave_register()
83 	slave_dev->priv_flags |= (IFF_FAILOVER_SLAVE | IFF_LIVE_RENAME_OK);  in failover_slave_register()
86 	    !fops->slave_register(slave_dev, failover_dev))  in failover_slave_register()
89 	netdev_upper_dev_unlink(slave_dev, failover_dev);  in failover_slave_register()
90 	slave_dev->priv_flags &= ~(IFF_FAILOVER_SLAVE | IFF_LIVE_RENAME_OK);  in failover_slave_register()
92 	netdev_rx_handler_unregister(slave_dev);  in failover_slave_register()
104 int failover_slave_unregister(struct net_device *slave_dev)  in failover_slave_unregister()  argument
109 	if (!netif_is_failover_slave(slave_dev))  in failover_slave_unregister()
114 	failover_dev = failover_get_bymac(slave_dev->perm_addr, &fops);  in failover_slave_unregister()
119 	    fops->slave_pre_unregister(slave_dev, failover_dev))  in failover_slave_unregister()
122 	netdev_rx_handler_unregister(slave_dev);  in failover_slave_unregister()
123 	netdev_upper_dev_unlink(slave_dev, failover_dev);  in failover_slave_unregister()
124 	slave_dev->priv_flags &= ~(IFF_FAILOVER_SLAVE | IFF_LIVE_RENAME_OK);  in failover_slave_unregister()
127 	    !fops->slave_unregister(slave_dev, failover_dev))  in failover_slave_unregister()
135 static int failover_slave_link_change(struct net_device *slave_dev)  in failover_slave_link_change()  argument
140 	if (!netif_is_failover_slave(slave_dev))  in failover_slave_link_change()
145 	failover_dev = failover_get_bymac(slave_dev->perm_addr, &fops);  in failover_slave_link_change()
153 	    !fops->slave_link_change(slave_dev, failover_dev))  in failover_slave_link_change()
160 static int failover_slave_name_change(struct net_device *slave_dev)  in failover_slave_name_change()  argument
165 	if (!netif_is_failover_slave(slave_dev))  in failover_slave_name_change()
170 	failover_dev = failover_get_bymac(slave_dev->perm_addr, &fops);  in failover_slave_name_change()
178 	    !fops->slave_name_change(slave_dev, failover_dev))  in failover_slave_name_change()