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ixgbe: Flush the LSC mask change to prevent repeated interrupts

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Signed-off-by: Shannon Nelson <shannon.nelson@intel.com>
Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
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Nelson, Shannon 2009-11-12 18:47:11 +00:00 committed by David S. Miller
parent d1eff35061
commit 8a0717f30c
1 changed files with 1 additions and 0 deletions
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drivers/net/ixgbe/ixgbe_main.c
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@ -1204,6 +1204,7 @@ static void ixgbe_check_lsc(struct ixgbe_adapter *adapter)
adapter->link_check_timeout = jiffies;
if (!test_bit(__IXGBE_DOWN, &adapter->state)) {
IXGBE_WRITE_REG(hw, IXGBE_EIMC, IXGBE_EIMC_LSC);
IXGBE_WRITE_FLUSH(hw);
schedule_work(&adapter->watchdog_task);
}
}