atl1c: return PCI_ERS_RESULT_DISCONNECT on permanent failure

PCI drivers that implement the struct pci_error_handlers' 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 atl1c. Signed-off-by: Dean Nelson <[email protected]> Signed-off-by: David S. Miller <[email protected]>
redpig · Aug 2, 2009 · 005fb4f · 005fb4f
1 parent d9509ac
commit 005fb4f
Showing 1 changed file with 3 additions and 0 deletions.
diff --git a/drivers/net/atl1c/atl1c_main.c b/drivers/net/atl1c/atl1c_main.c
@@ -2678,6 +2678,9 @@ static pci_ers_result_t atl1c_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))
 		atl1c_down(adapter);