__IXGBE_TESTING
set_bit(__IXGBE_TESTING, &adapter->state);
clear_bit(__IXGBE_TESTING,
clear_bit(__IXGBE_TESTING, &adapter->state);
clear_bit(__IXGBE_TESTING, &adapter->state);
if (test_bit(__IXGBE_TESTING, &adapter->state))