diff options
Diffstat (limited to 'drivers/net/e1000')
| -rw-r--r-- | drivers/net/e1000/e1000_main.c | 8 |
1 files changed, 7 insertions, 1 deletions
diff --git a/drivers/net/e1000/e1000_main.c b/drivers/net/e1000/e1000_main.c index 56c7492e3e9..a373ccb308d 100644 --- a/drivers/net/e1000/e1000_main.c +++ b/drivers/net/e1000/e1000_main.c @@ -3045,14 +3045,20 @@ void e1000_update_stats(struct e1000_adapter *adapter) { struct e1000_hw *hw = &adapter->hw; + struct pci_dev *pdev = adapter->pdev; unsigned long flags; uint16_t phy_tmp; #define PHY_IDLE_ERROR_COUNT_MASK 0x00FF - /* Prevent stats update while adapter is being reset */ + /* + * Prevent stats update while adapter is being reset, or if the pci + * connection is down. + */ if (adapter->link_speed == 0) return; + if (pdev->error_state && pdev->error_state != pci_channel_io_normal) + return; spin_lock_irqsave(&adapter->stats_lock, flags); |