From: David S. Miller <davem@davemloft.net>
Date: Fri, 14 Aug 2009 02:59:44 +0000 (-0700)
Subject: Merge branch 'master' of master.kernel.org:/pub/scm/linux/kernel/git/davem/net-2.6
X-Git-Tag: firefly_0821_release~12983^2~368
X-Git-Url: http://demsky.eecs.uci.edu/git/?a=commitdiff_plain;h=5c16807d3d196203d2d3c9fae51ac7e422091904;p=firefly-linux-kernel-4.4.55.git

Merge branch 'master' of /linux/kernel/git/davem/net-2.6

Conflicts:
	drivers/net/netxen/netxen_nic_main.c
---

5c16807d3d196203d2d3c9fae51ac7e422091904
diff --cc drivers/net/netxen/netxen_nic_main.c
index 98271f962ae4,28f270f5ac78..4e3fb30d66fe
--- a/drivers/net/netxen/netxen_nic_main.c
+++ b/drivers/net/netxen/netxen_nic_main.c
@@@ -923,15 -905,19 +935,17 @@@ netxen_nic_attach(struct netxen_adapte
  	struct nx_host_rds_ring *rds_ring;
  	struct nx_host_tx_ring *tx_ring;
  
 +	if (adapter->is_up == NETXEN_ADAPTER_UP_MAGIC)
 +		return 0;
 +
  	err = netxen_init_firmware(adapter);
- 	if (err != 0) {
- 		printk(KERN_ERR "Failed to init firmware\n");
- 		return -EIO;
- 	}
+ 	if (err)
+ 		return err;
+ 
+ 	err = netxen_napi_add(adapter, netdev);
+ 	if (err)
+ 		return err;
  
 -	if (adapter->fw_major < 4)
 -		adapter->max_rds_rings = 3;
 -	else
 -		adapter->max_rds_rings = 2;
 -
  	err = netxen_alloc_sw_resources(adapter);
  	if (err) {
  		printk(KERN_ERR "%s: Error in setting sw resources\n",
@@@ -1245,13 -1189,17 +1260,15 @@@ static void __devexit netxen_nic_remove
  
  	unregister_netdev(netdev);
  
+ 	cancel_work_sync(&adapter->watchdog_task);
+ 	cancel_work_sync(&adapter->tx_timeout_task);
+ 
 -	if (adapter->is_up == NETXEN_ADAPTER_UP_MAGIC) {
 -		netxen_nic_detach(adapter);
 -	}
 +	netxen_nic_detach(adapter);
  
  	if (adapter->portnum == 0)
 -		netxen_free_adapter_offload(adapter);
 +		netxen_free_dummy_dma(adapter);
  
  	netxen_teardown_intr(adapter);
- 	netxen_free_sds_rings(&adapter->recv_ctx);
  
  	netxen_cleanup_pci_map(adapter);
  
@@@ -1277,7 -1225,11 +1294,10 @@@ netxen_nic_suspend(struct pci_dev *pdev
  	if (netif_running(netdev))
  		netxen_nic_down(adapter, netdev);
  
+ 	cancel_work_sync(&adapter->watchdog_task);
+ 	cancel_work_sync(&adapter->tx_timeout_task);
+ 
 -	if (adapter->is_up == NETXEN_ADAPTER_UP_MAGIC)
 -		netxen_nic_detach(adapter);
 +	netxen_nic_detach(adapter);
  
  	pci_save_state(pdev);
  
@@@ -1746,15 -1686,11 +1783,13 @@@ void netxen_watchdog_task(struct work_s
  
  static void netxen_tx_timeout(struct net_device *netdev)
  {
- 	struct netxen_adapter *adapter = (struct netxen_adapter *)
- 						netdev_priv(netdev);
+ 	struct netxen_adapter *adapter = netdev_priv(netdev);
 +
 +	dev_err(&netdev->dev, "transmit timeout, resetting.\n");
- 
- 	SCHEDULE_WORK(&adapter->tx_timeout_task);
+ 	schedule_work(&adapter->tx_timeout_task);
  }
  
 -static void netxen_tx_timeout_task(struct work_struct *work)
 +static void netxen_reset_task(struct work_struct *work)
  {
  	struct netxen_adapter *adapter =
  		container_of(work, struct netxen_adapter, tx_timeout_task);
@@@ -2025,14 -1844,6 +2060,11 @@@ static int __init netxen_init_module(vo
  {
  	printk(KERN_INFO "%s\n", netxen_nic_driver_string);
  
- 	if ((netxen_workq = create_singlethread_workqueue("netxen")) == NULL)
- 		return -ENOMEM;
- 
 +#ifdef CONFIG_INET
 +	register_netdevice_notifier(&netxen_netdev_cb);
 +	register_inetaddr_notifier(&netxen_inetaddr_cb);
 +#endif
 +
  	return pci_register_driver(&netxen_driver);
  }
  
@@@ -2041,12 -1852,6 +2073,11 @@@ module_init(netxen_init_module)
  static void __exit netxen_exit_module(void)
  {
  	pci_unregister_driver(&netxen_driver);
 +
 +#ifdef CONFIG_INET
 +	unregister_inetaddr_notifier(&netxen_inetaddr_cb);
 +	unregister_netdevice_notifier(&netxen_netdev_cb);
 +#endif
- 	destroy_workqueue(netxen_workq);
  }
  
  module_exit(netxen_exit_module);