test_cmd_dev_check_cache
test_cmd_dev_check_cache(dev_id, 0, 0);
test_cmd_dev_check_cache(dev_id, 1, IOMMU_TEST_DEV_CACHE_DEFAULT);
test_cmd_dev_check_cache(dev_id, 2, IOMMU_TEST_DEV_CACHE_DEFAULT);
test_cmd_dev_check_cache(dev_id, 3, IOMMU_TEST_DEV_CACHE_DEFAULT);
test_cmd_dev_check_cache(dev_id, 0, 0);
test_cmd_dev_check_cache(dev_id, 1, IOMMU_TEST_DEV_CACHE_DEFAULT);
test_cmd_dev_check_cache(dev_id, 2, IOMMU_TEST_DEV_CACHE_DEFAULT);
test_cmd_dev_check_cache(dev_id, 3, IOMMU_TEST_DEV_CACHE_DEFAULT);
test_cmd_dev_check_cache(dev_id, 0, 0);
test_cmd_dev_check_cache(dev_id, 1, 0);
test_cmd_dev_check_cache(dev_id, 2, IOMMU_TEST_DEV_CACHE_DEFAULT);
test_cmd_dev_check_cache(dev_id, 3, IOMMU_TEST_DEV_CACHE_DEFAULT);
test_cmd_dev_check_cache(device_id, c, expected); \