50 	struct iommu_test_cmd cmd = {  in _test_cmd_mock_domain()  local
51 		.size = sizeof(cmd),  in _test_cmd_mock_domain()
58 	ret = ioctl(fd, IOMMU_TEST_CMD, &cmd);  in _test_cmd_mock_domain()
62 		*stdev_id = cmd.mock_domain.out_stdev_id;  in _test_cmd_mock_domain()
63 	assert(cmd.id != 0);  in _test_cmd_mock_domain()
65 		*hwpt_id = cmd.mock_domain.out_hwpt_id;  in _test_cmd_mock_domain()
67 		*idev_id = cmd.mock_domain.out_idev_id;  in _test_cmd_mock_domain()
80 	struct iommu_test_cmd cmd = {  in _test_cmd_mock_domain_replace()  local
81 		.size = sizeof(cmd),  in _test_cmd_mock_domain_replace()
90 	ret = ioctl(fd, IOMMU_TEST_CMD, &cmd);  in _test_cmd_mock_domain_replace()
94 		*hwpt_id = cmd.mock_domain_replace.pt_id;  in _test_cmd_mock_domain_replace()
108 	struct iommu_hwpt_alloc cmd = {  in _test_cmd_hwpt_alloc()  local
109 		.size = sizeof(cmd),  in _test_cmd_hwpt_alloc()
115 	ret = ioctl(fd, IOMMU_HWPT_ALLOC, &cmd);  in _test_cmd_hwpt_alloc()
119 		*hwpt_id = cmd.out_hwpt_id;  in _test_cmd_hwpt_alloc()
129 	struct iommu_test_cmd cmd = {  in _test_cmd_access_replace_ioas()  local
130 		.size = sizeof(cmd),  in _test_cmd_access_replace_ioas()
137 	ret = ioctl(fd, IOMMU_TEST_CMD, &cmd);  in _test_cmd_access_replace_ioas()
148 	struct iommu_test_cmd cmd = {  in _test_cmd_create_access()  local
149 		.size = sizeof(cmd),  in _test_cmd_create_access()
156 	ret = ioctl(fd, IOMMU_TEST_CMD, &cmd);  in _test_cmd_create_access()
159 	*access_id = cmd.create_access.out_access_fd;  in _test_cmd_create_access()
176 	struct iommu_test_cmd cmd = {  in _test_cmd_destroy_access_pages()  local
177 		.size = sizeof(cmd),  in _test_cmd_destroy_access_pages()
182 	return ioctl(fd, IOMMU_TEST_CMD, &cmd);  in _test_cmd_destroy_access_pages()
193 	struct iommu_destroy cmd = {  in _test_ioctl_destroy()  local
194 		.size = sizeof(cmd),  in _test_ioctl_destroy()
197 	return ioctl(fd, IOMMU_DESTROY, &cmd);  in _test_ioctl_destroy()
203 	struct iommu_ioas_alloc cmd = {  in _test_ioctl_ioas_alloc()  local
204 		.size = sizeof(cmd),  in _test_ioctl_ioas_alloc()
208 	ret = ioctl(fd, IOMMU_IOAS_ALLOC, &cmd);  in _test_ioctl_ioas_alloc()
211 	*id = cmd.out_ioas_id;  in _test_ioctl_ioas_alloc()
223 	struct iommu_ioas_map cmd = {  in _test_ioctl_ioas_map()  local
224 		.size = sizeof(cmd),  in _test_ioctl_ioas_map()
233 		cmd.iova = *iova;  in _test_ioctl_ioas_map()
235 	ret = ioctl(fd, IOMMU_IOAS_MAP, &cmd);  in _test_ioctl_ioas_map()
236 	*iova = cmd.iova;  in _test_ioctl_ioas_map()
284 	struct iommu_ioas_unmap cmd = {  in _test_ioctl_ioas_unmap()  local
285 		.size = sizeof(cmd),  in _test_ioctl_ioas_unmap()
292 	ret = ioctl(fd, IOMMU_IOAS_UNMAP, &cmd);  in _test_ioctl_ioas_unmap()
294 		*out_len = cmd.length;  in _test_ioctl_ioas_unmap()
348 #define EXPECT_ERRNO(expected_errno, cmd)         \  argument
350 		ASSERT_EQ(-1, cmd);               \
361 	struct iommu_hw_info cmd = {  in _test_cmd_get_hw_info()  local
362 		.size = sizeof(cmd),  in _test_cmd_get_hw_info()
369 	ret = ioctl(fd, IOMMU_GET_HW_INFO, &cmd);  in _test_cmd_get_hw_info()
373 	assert(cmd.out_data_type == IOMMU_HW_INFO_TYPE_SELFTEST);  in _test_cmd_get_hw_info()
379 	assert(cmd.data_len == sizeof(struct iommu_test_hw_info));  in _test_cmd_get_hw_info()
385 	if (data_len > cmd.data_len) {  in _test_cmd_get_hw_info()
386 		char *ptr = (char *)(data + cmd.data_len);  in _test_cmd_get_hw_info()
389 		while (idx < data_len - cmd.data_len) {  in _test_cmd_get_hw_info()