__E1000_DISABLED
disable_dev = !test_and_set_bit(__E1000_DISABLED, &adapter->flags);
disable_dev = !test_and_set_bit(__E1000_DISABLED, &adapter->flags);
if (!test_and_set_bit(__E1000_DISABLED, &adapter->flags))
clear_bit(__E1000_DISABLED, &adapter->flags);
if (!test_and_set_bit(__E1000_DISABLED, &adapter->flags))
clear_bit(__E1000_DISABLED, &adapter->flags);