Commit 59ed6eec authored Jun 30, 2009 by Alexander Duyck Committed by David S. Miller Jun 30, 2009

igb: return PCI_ERS_RESULT_DISCONNECT on permanent error



PCI drivers that implement the io_error_detected callback should return
PCI_ERS_RESULT_DISCONNECT if the state passed in is
pci_channel_io_perm_failure.  This patch fixes the issue for igb.

Signed-off-by: Alexander Duyck <alexander.h.duyck@intel.com>
Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

parent c93b5a76

drivers/net/igb/igb_main.c

+3 −0

Original line number	Diff line number	Diff line
		@@ -5339,6 +5339,9 @@ static pci_ers_result_t igb_io_error_detected(struct pci_dev *pdev,

		netif_device_detach(netdev);

		if (state == pci_channel_io_perm_failure)
		return PCI_ERS_RESULT_DISCONNECT;

		if (netif_running(netdev))
		igb_down(adapter);
		pci_disable_device(pdev);