[NET]: Fix interrupt semaphore corruption in Intel drivers.

[powerpc.git] / drivers / net / ixgbe / ixgbe_main.c

diff --git a/drivers/net/ixgbe/ixgbe_main.c b/drivers/net/ixgbe/ixgbe_main.c
index de3f45e..a4265bc 100644 (file)
--- a/drivers/net/ixgbe/ixgbe_main.c
+++ b/drivers/net/ixgbe/ixgbe_main.c
@@ -1409,9 +1409,11 @@ void ixgbe_down(struct ixgbe_adapter *adapter)
        IXGBE_WRITE_FLUSH(&adapter->hw);
        msleep(10);
 
+       napi_disable(&adapter->napi);
+       atomic_set(&adapter->irq_sem, 0);
+
        ixgbe_irq_disable(adapter);
 
-       napi_disable(&adapter->napi);
        del_timer_sync(&adapter->watchdog_timer);
 
        netif_carrier_off(netdev);