From: Dean Nelson Date: Fri, 31 Jul 2009 09:13:33 +0000 (+0000) Subject: igbvf: return PCI_ERS_RESULT_DISCONNECT on permanent failure X-Git-Tag: firefly_0821_release~12983^2~496 X-Git-Url: http://demsky.eecs.uci.edu/git/?a=commitdiff_plain;h=c06c430dedf71a0e9180d673191b9c9368aeaa65;p=firefly-linux-kernel-4.4.55.git 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 Signed-off-by: David S. Miller --- diff --git a/drivers/net/igbvf/netdev.c b/drivers/net/igbvf/netdev.c index 926c31b47261..3f03c42ece97 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);