lk/linux-kernel-test
1
0
Fork 0
Code Issues Pull Requests Releases Wiki Activity

s2io: return PCI_ERS_RESULT_DISCONNECT on permanent failure

Browse Source 
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 s2io.

Signed-off-by: Dean Nelson <dnelson@redhat.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Dean Nelson
2009-07-31 09:13:56 +00:00
committed by David S. Miller
parent fbc663ceeb
commit 1e3c8bd638
1 changed files with 3 additions and 0 deletions
Download Patch File Download Diff File Expand all files Collapse all files

3
drivers/net/s2io.c
View File

@@ -8636,6 +8636,9 @@ static pci_ers_result_t s2io_io_error_detected(struct pci_dev *pdev,
netif_device_detach(netdev); netif_device_detach(netdev);
if (state == pci_channel_io_perm_failure)
return PCI_ERS_RESULT_DISCONNECT;
if (netif_running(netdev)) { if (netif_running(netdev)) {
/* Bring down the card, while avoiding PCI I/O */ /* Bring down the card, while avoiding PCI I/O */
do_s2io_card_down(sp, 0); do_s2io_card_down(sp, 0);