diff options
Diffstat (limited to 'drivers/net/ethernet/intel/ixgbevf/ixgbevf_main.c')
| -rw-r--r-- | drivers/net/ethernet/intel/ixgbevf/ixgbevf_main.c | 13 |
1 files changed, 13 insertions, 0 deletions
diff --git a/drivers/net/ethernet/intel/ixgbevf/ixgbevf_main.c b/drivers/net/ethernet/intel/ixgbevf/ixgbevf_main.c index 37c4ebe97bda..a50e892a5d21 100644 --- a/drivers/net/ethernet/intel/ixgbevf/ixgbevf_main.c +++ b/drivers/net/ethernet/intel/ixgbevf/ixgbevf_main.c @@ -107,6 +107,7 @@ static void ixgbevf_remove_adapter(struct ixgbe_hw *hw) return; hw->hw_addr = NULL; dev_err(&adapter->pdev->dev, "Adapter removed\n"); + schedule_work(&adapter->watchdog_task); } static void ixgbevf_check_remove(struct ixgbe_hw *hw, u32 reg) @@ -1301,6 +1302,8 @@ static void ixgbevf_disable_rx_queue(struct ixgbevf_adapter *adapter, u32 rxdctl; u8 reg_idx = ring->reg_idx; + if (IXGBE_REMOVED(hw->hw_addr)) + return; rxdctl = IXGBE_READ_REG(hw, IXGBE_VFRXDCTL(reg_idx)); rxdctl &= ~IXGBE_RXDCTL_ENABLE; @@ -1326,6 +1329,8 @@ static void ixgbevf_rx_desc_queue_enable(struct ixgbevf_adapter *adapter, u32 rxdctl; u8 reg_idx = ring->reg_idx; + if (IXGBE_REMOVED(hw->hw_addr)) + return; do { usleep_range(1000, 2000); rxdctl = IXGBE_READ_REG(hw, IXGBE_VFRXDCTL(reg_idx)); @@ -2399,6 +2404,14 @@ static void ixgbevf_watchdog_task(struct work_struct *work) bool link_up = adapter->link_up; s32 need_reset; + if (IXGBE_REMOVED(hw->hw_addr)) { + if (!test_bit(__IXGBEVF_DOWN, &adapter->state)) { + rtnl_lock(); + ixgbevf_down(adapter); + rtnl_unlock(); + } + return; + } ixgbevf_queue_reset_subtask(adapter); adapter->flags |= IXGBE_FLAG_IN_WATCHDOG_TASK; |