_test_cmd_pasid_detach
_test_cmd_pasid_detach(self->fd, self->stdev_id, self->pasid);
if (_test_cmd_pasid_detach(self->fd, self->stdev_id, self->pasid))
ASSERT_EQ(0, _test_cmd_pasid_detach(self->fd, self->stdev_id, pasid))