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| author | Nelson, Shannon <shannon.nelson@intel.com> | 2009-11-12 18:47:11 +0000 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2009-11-13 20:46:54 -0800 |
| commit | 8a0717f30ce93a686d325122d8b0c6b73b32cfb3 (patch) | |
| tree | baea6358c61aa242f94f9ef33d1e0fc876fe849e /drivers/net/ixgbe | |
| parent | d1eff35061b9346cb9bef2b79d9d99c8c096df13 (diff) | |
| download | op-kernel-dev-8a0717f30ce93a686d325122d8b0c6b73b32cfb3.zip op-kernel-dev-8a0717f30ce93a686d325122d8b0c6b73b32cfb3.tar.gz | |
ixgbe: Flush the LSC mask change to prevent repeated interrupts
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>
Diffstat (limited to 'drivers/net/ixgbe')
| -rw-r--r-- | drivers/net/ixgbe/ixgbe_main.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/net/ixgbe/ixgbe_main.c b/drivers/net/ixgbe/ixgbe_main.c index afd49e0..0489286 100644 --- a/drivers/net/ixgbe/ixgbe_main.c +++ b/drivers/net/ixgbe/ixgbe_main.c @@ -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); } } |
