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authorDean Nelson <dnelson@redhat.com>2009-07-31 09:13:33 +0000
committerDavid S. Miller <davem@davemloft.net>2009-08-01 23:11:54 -0700
commitc06c430dedf71a0e9180d673191b9c9368aeaa65 (patch)
tree698f2cbe89bbb2f5a5a2e9dcf3e557882d98c3af /drivers/net/igbvf/netdev.c
parent07ce50e434b62c4de05207109ecd3d615b3cce42 (diff)
igbvf: 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 igbvf. Signed-off-by: Dean Nelson <dnelson@redhat.com> Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/net/igbvf/netdev.c')
-rw-r--r--drivers/net/igbvf/netdev.c3
1 files changed, 3 insertions, 0 deletions
diff --git a/drivers/net/igbvf/netdev.c b/drivers/net/igbvf/netdev.c
index 926c31b4726..3f03c42ece9 100644
--- a/drivers/net/igbvf/netdev.c
+++ b/drivers/net/igbvf/netdev.c
@@ -2511,6 +2511,9 @@ static pci_ers_result_t igbvf_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))
igbvf_down(adapter);
pci_disable_device(pdev);