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Commit a4ca055f authored by Ajit Khaparde's avatar Ajit Khaparde Committed by David S. Miller
Browse files

be2net: fix be_suspend/resume/shutdown 



> 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: default avatarAjit Khaparde <ajit.khaparde@emulex.com>
Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
parent fae21a4d

drivers/net/benet/be_main.c

+8 −0
Original line number Diff line number Diff line
@@ -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);