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author | Alexander Duyck <alexander.h.duyck@intel.com> | 2009-06-30 12:46:34 (GMT) |
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committer | David S. Miller <davem@davemloft.net> | 2009-07-01 02:47:04 (GMT) |
commit | 59ed6eecff4aa00c5c5d18ffd180acac108d596e (patch) | |
tree | 7de4c1f9b702847e9b684ab010110810ecf8b158 /drivers/net/igb | |
parent | c93b5a76d58656158d195a7df507ebc660010969 (diff) | |
download | linux-59ed6eecff4aa00c5c5d18ffd180acac108d596e.tar.xz |
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/igb')
-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 468356d..be48029 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); |