diff options
Diffstat (limited to 'drivers/net/ethernet/hisilicon/hibmcge/hbg_err.c')
| -rw-r--r-- | drivers/net/ethernet/hisilicon/hibmcge/hbg_err.c | 10 |
1 files changed, 6 insertions, 4 deletions
diff --git a/drivers/net/ethernet/hisilicon/hibmcge/hbg_err.c b/drivers/net/ethernet/hisilicon/hibmcge/hbg_err.c index 83cf75bf7a17..e11495b7ee98 100644 --- a/drivers/net/ethernet/hisilicon/hibmcge/hbg_err.c +++ b/drivers/net/ethernet/hisilicon/hibmcge/hbg_err.c @@ -136,12 +136,11 @@ static pci_ers_result_t hbg_pci_err_detected(struct pci_dev *pdev, { struct net_device *netdev = pci_get_drvdata(pdev); - netif_device_detach(netdev); - - if (state == pci_channel_io_perm_failure) + if (state == pci_channel_io_perm_failure) { + netif_device_detach(netdev); return PCI_ERS_RESULT_DISCONNECT; + } - pci_disable_device(pdev); return PCI_ERS_RESULT_NEED_RESET; } @@ -150,6 +149,9 @@ static pci_ers_result_t hbg_pci_err_slot_reset(struct pci_dev *pdev) struct net_device *netdev = pci_get_drvdata(pdev); struct hbg_priv *priv = netdev_priv(netdev); + netif_device_detach(netdev); + pci_disable_device(pdev); + if (pci_enable_device(pdev)) { dev_err(&pdev->dev, "failed to re-enable PCI device after reset\n"); |