be2net: implement pci shutdown handler (82456b03) · Commits · 戴 / test

drivers/net/benet/be_main.c

+21 −0

Original line number	Diff line number	Diff line
		@@ -2449,6 +2449,26 @@ static int be_resume(struct pci_dev *pdev)
		return 0;
		}

		/*
		* An FLR will stop BE from DMAing any data.
		*/
		static void be_shutdown(struct pci_dev *pdev)
		{
		struct be_adapter *adapter = pci_get_drvdata(pdev);
		struct net_device *netdev = adapter->netdev;

		netif_device_detach(netdev);

		be_cmd_reset_function(adapter);

		if (adapter->wol)
		be_setup_wol(adapter, true);

		pci_disable_device(pdev);

		return;
		}

		static pci_ers_result_t be_eeh_err_detected(struct pci_dev *pdev,
		pci_channel_state_t state)
		{
		@@ -2544,6 +2564,7 @@ static struct pci_driver be_driver = {
		.remove = be_remove,
		.suspend = be_suspend,
		.resume = be_resume,
		.shutdown = be_shutdown,
		.err_handler = &be_eeh_handlers
		};