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path: root/drivers/net/ethernet
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-rw-r--r--drivers/net/ethernet/intel/ixgbevf/ixgbevf.h5
-rw-r--r--drivers/net/ethernet/intel/ixgbevf/ixgbevf_main.c14
2 files changed, 12 insertions, 7 deletions
diff --git a/drivers/net/ethernet/intel/ixgbevf/ixgbevf.h b/drivers/net/ethernet/intel/ixgbevf/ixgbevf.h
index 54829326bb09..08fb88aba67b 100644
--- a/drivers/net/ethernet/intel/ixgbevf/ixgbevf.h
+++ b/drivers/net/ethernet/intel/ixgbevf/ixgbevf.h
@@ -1,7 +1,7 @@
/*******************************************************************************
Intel 82599 Virtual Function driver
- Copyright(c) 1999 - 2012 Intel Corporation.
+ Copyright(c) 1999 - 2014 Intel Corporation.
This program is free software; you can redistribute it and/or modify it
under the terms and conditions of the GNU General Public License,
@@ -412,7 +412,8 @@ struct ixgbevf_adapter {
enum ixbgevf_state_t {
__IXGBEVF_TESTING,
__IXGBEVF_RESETTING,
- __IXGBEVF_DOWN
+ __IXGBEVF_DOWN,
+ __IXGBEVF_REMOVING,
};
struct ixgbevf_cb {
diff --git a/drivers/net/ethernet/intel/ixgbevf/ixgbevf_main.c b/drivers/net/ethernet/intel/ixgbevf/ixgbevf_main.c
index 8581079791fe..940d9244df62 100644
--- a/drivers/net/ethernet/intel/ixgbevf/ixgbevf_main.c
+++ b/drivers/net/ethernet/intel/ixgbevf/ixgbevf_main.c
@@ -1,7 +1,7 @@
/*******************************************************************************
Intel 82599 Virtual Function driver
- Copyright(c) 1999 - 2012 Intel Corporation.
+ Copyright(c) 1999 - 2014 Intel Corporation.
This program is free software; you can redistribute it and/or modify it
under the terms and conditions of the GNU General Public License,
@@ -608,7 +608,8 @@ static int ixgbevf_poll(struct napi_struct *napi, int budget)
napi_complete(napi);
if (adapter->rx_itr_setting & 1)
ixgbevf_set_itr(q_vector);
- if (!test_bit(__IXGBEVF_DOWN, &adapter->state))
+ if (!test_bit(__IXGBEVF_DOWN, &adapter->state) &&
+ !test_bit(__IXGBEVF_REMOVING, &adapter->state))
ixgbevf_irq_enable_queues(adapter,
1 << q_vector->v_idx);
@@ -833,7 +834,8 @@ static irqreturn_t ixgbevf_msix_other(int irq, void *data)
hw->mac.get_link_status = 1;
- if (!test_bit(__IXGBEVF_DOWN, &adapter->state))
+ if (!test_bit(__IXGBEVF_DOWN, &adapter->state) &&
+ !test_bit(__IXGBEVF_REMOVING, &adapter->state))
mod_timer(&adapter->watchdog_timer, jiffies);
IXGBE_WRITE_REG(hw, IXGBE_VTEIMS, adapter->eims_other);
@@ -2329,6 +2331,7 @@ static void ixgbevf_reset_task(struct work_struct *work)
/* If we're already down or resetting, just bail */
if (test_bit(__IXGBEVF_DOWN, &adapter->state) ||
+ test_bit(__IXGBEVF_REMOVING, &adapter->state) ||
test_bit(__IXGBEVF_RESETTING, &adapter->state))
return;
@@ -2413,7 +2416,8 @@ static void ixgbevf_watchdog_task(struct work_struct *work)
pf_has_reset:
/* Reset the timer */
- if (!test_bit(__IXGBEVF_DOWN, &adapter->state))
+ if (!test_bit(__IXGBEVF_DOWN, &adapter->state) &&
+ !test_bit(__IXGBEVF_REMOVING, &adapter->state))
mod_timer(&adapter->watchdog_timer,
round_jiffies(jiffies + (2 * HZ)));
@@ -3563,7 +3567,7 @@ static void ixgbevf_remove(struct pci_dev *pdev)
struct net_device *netdev = pci_get_drvdata(pdev);
struct ixgbevf_adapter *adapter = netdev_priv(netdev);
- set_bit(__IXGBEVF_DOWN, &adapter->state);
+ set_bit(__IXGBEVF_REMOVING, &adapter->state);
del_timer_sync(&adapter->watchdog_timer);