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authorGreg Rose <gregory.v.rose@intel.com>2012-11-02 05:50:52 +0000
committerJeff Kirsher <jeffrey.t.kirsher@intel.com>2012-11-15 06:08:54 -0800
commit31571757a4a595cce247d114eca8cbda86d59460 (patch)
tree402579e502ca833e344892695d340f4435cc53b6 /drivers
parent92fe0bf7d0169a8a077e76e387d939d974ee3745 (diff)
ixgbevf: Remove mailbox spinlock from the reset function
The spinlocks are not required during reset. There won't be any contention for the mailbox resource. Signed-off-by: Greg Rose <gregory.v.rose@intel.com> Tested-by: Sibai Li <sibai.li@intel.com> Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
Diffstat (limited to 'drivers')
-rw-r--r--drivers/net/ethernet/intel/ixgbevf/ixgbevf_main.c4
1 files changed, 0 insertions, 4 deletions
diff --git a/drivers/net/ethernet/intel/ixgbevf/ixgbevf_main.c b/drivers/net/ethernet/intel/ixgbevf/ixgbevf_main.c
index 8b8a685df84..592fe998a77 100644
--- a/drivers/net/ethernet/intel/ixgbevf/ixgbevf_main.c
+++ b/drivers/net/ethernet/intel/ixgbevf/ixgbevf_main.c
@@ -1702,15 +1702,11 @@ void ixgbevf_reset(struct ixgbevf_adapter *adapter)
struct ixgbe_hw *hw = &adapter->hw;
struct net_device *netdev = adapter->netdev;
- spin_lock_bh(&adapter->mbx_lock);
-
if (hw->mac.ops.reset_hw(hw))
hw_dbg(hw, "PF still resetting\n");
else
hw->mac.ops.init_hw(hw);
- spin_unlock_bh(&adapter->mbx_lock);
-
if (is_valid_ether_addr(adapter->hw.mac.addr)) {
memcpy(netdev->dev_addr, adapter->hw.mac.addr,
netdev->addr_len);