diff options
| author | Alexander Duyck <alexander.h.duyck@intel.com> | 2009-06-30 14:46:34 +0200 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2009-07-01 04:47:04 +0200 |
| commit | 59ed6eecff4aa00c5c5d18ffd180acac108d596e (patch) | |
| tree | 7de4c1f9b702847e9b684ab010110810ecf8b158 /drivers/net | |
| parent | e1000e: io_error_detected callback should return PCI_ERS_RESULT_DISCONNECT (diff) | |
| download | linux-59ed6eecff4aa00c5c5d18ffd180acac108d596e.tar.xz linux-59ed6eecff4aa00c5c5d18ffd180acac108d596e.zip | |
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>
Diffstat (limited to 'drivers/net')
| -rw-r--r-- | drivers/net/igb/igb_main.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/drivers/net/igb/igb_main.c b/drivers/net/igb/igb_main.c index 468356d124ea..be480292aba1 100644 --- a/drivers/net/igb/igb_main.c +++ b/drivers/net/igb/igb_main.c @@ -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); |