leandrof/linux
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

be2net: fix be_suspend/resume/shutdown

Browse Source 
> call pci msix disable in be_suspend
	> call pci msix enable in be_resume
	> stop worker thread in be_suspend
	> start worker thread in be_resume
	> stop worker thread in be_shutdown

Signed-off-by: Ajit Khaparde <ajit.khaparde@emulex.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Ajit Khaparde 2011-02-11 13:38:03 +00:00 committed by David S. Miller
parent fae21a4da5
commit a4ca055fc3
1 changed files with 8 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

8
drivers/net/benet/be_main.c
View File

@ -3023,6 +3023,7 @@ static int be_suspend(struct pci_dev *pdev, pm_message_t state)
struct be_adapter *adapter = pci_get_drvdata(pdev);
struct net_device *netdev = adapter->netdev;
cancel_delayed_work_sync(&adapter->work);
if (adapter->wol)
be_setup_wol(adapter, true);
@ -3035,6 +3036,7 @@ static int be_suspend(struct pci_dev *pdev, pm_message_t state)
be_cmd_get_flow_control(adapter, &adapter->tx_fc, &adapter->rx_fc);
be_clear(adapter);
be_msix_disable(adapter);
pci_save_state(pdev);
pci_disable_device(pdev);
pci_set_power_state(pdev, pci_choose_state(pdev, state));
@ -3056,6 +3058,7 @@ static int be_resume(struct pci_dev *pdev)
pci_set_power_state(pdev, 0);
pci_restore_state(pdev);
be_msix_enable(adapter);
/* tell fw we're ready to fire cmds */
status = be_cmd_fw_init(adapter);
if (status)
@ -3071,6 +3074,8 @@ static int be_resume(struct pci_dev *pdev)
if (adapter->wol)
be_setup_wol(adapter, false);
schedule_delayed_work(&adapter->work, msecs_to_jiffies(100));
return 0;
}
@ -3082,6 +3087,9 @@ static void be_shutdown(struct pci_dev *pdev)
struct be_adapter *adapter = pci_get_drvdata(pdev);
struct net_device *netdev = adapter->netdev;
if (netif_running(netdev))
cancel_delayed_work_sync(&adapter->work);
netif_device_detach(netdev);
be_cmd_reset_function(adapter);