Function test_snow3g_encryption_oop_sgl

dpdk/app/test/test_cryptodev.c:4447–4569

}

static int
test_snow3g_encryption_oop_sgl(const struct snow3g_test_data *tdata,
		uint8_t sgl_in, uint8_t sgl_out)
{
	struct crypto_testsuite_params *ts_params = &testsuite_params;
	struct crypto_unittest_params *ut_params = &unittest_params;

	int retval;
	unsigned int plaintext_pad_len;
	unsigned int plaintext_len;
	uint8_t buffer[10000];
	const uint8_t *ciphertext;

	struct rte_cryptodev_info dev_info;

	/* Verify the capabilities */
	struct rte_cryptodev_sym_capability_idx cap_idx;
	cap_idx.type = RTE_CRYPTO_SYM_XFORM_CIPHER;
	cap_idx.algo.cipher = RTE_CRYPTO_CIPHER_SNOW3G_UEA2;
	if (rte_cryptodev_sym_capability_get(ts_params->valid_devs[0],
			&cap_idx) == NULL)
		return TEST_SKIPPED;

	if (global_api_test_type == CRYPTODEV_RAW_API_TEST)
		return TEST_SKIPPED;

	if (gbl_action_type == RTE_SECURITY_ACTION_TYPE_CPU_CRYPTO)
		return TEST_SKIPPED;

	rte_cryptodev_info_get(ts_params->valid_devs[0], &dev_info);

	uint64_t feat_flags = dev_info.feature_flags;

	if (((sgl_in && sgl_out) && !(feat_flags & RTE_CRYPTODEV_FF_OOP_SGL_IN_SGL_OUT))
			|| ((!sgl_in && sgl_out) &&
			!(feat_flags & RTE_CRYPTODEV_FF_OOP_LB_IN_SGL_OUT))
			|| ((sgl_in && !sgl_out) &&
			!(feat_flags & RTE_CRYPTODEV_FF_OOP_SGL_IN_LB_OUT))) {
		printf("Device doesn't support out-of-place scatter gather type. "
				"Test Skipped.\n");
		return TEST_SKIPPED;
	}

	if ((global_api_test_type == CRYPTODEV_RAW_API_TEST) &&
			(!(feat_flags & RTE_CRYPTODEV_FF_SYM_RAW_DP))) {
		printf("Device does not support RAW data-path APIs.\n");
		return -ENOTSUP;
	}

	/* Create SNOW 3G session */
	retval = create_wireless_algo_cipher_session(ts_params->valid_devs[0],
					RTE_CRYPTO_CIPHER_OP_ENCRYPT,
					RTE_CRYPTO_CIPHER_SNOW3G_UEA2,
					tdata->key.data, tdata->key.len,
					tdata->cipher_iv.len);
	if (retval < 0)
		return retval;