Function cperf_verify_devices_capabilities

dpdk/app/test-crypto-perf/main.c:332–426

}

static int
cperf_verify_devices_capabilities(struct cperf_options *opts,
		uint8_t *enabled_cdevs, uint8_t nb_cryptodevs)
{
	struct rte_cryptodev_sym_capability_idx cap_idx;
	const struct rte_cryptodev_symmetric_capability *capability;
	struct rte_cryptodev_asym_capability_idx asym_cap_idx;
	const struct rte_cryptodev_asymmetric_xform_capability *asym_capability;


	uint8_t i, cdev_id;
	int ret;

	for (i = 0; i < nb_cryptodevs; i++) {

		cdev_id = enabled_cdevs[i];

		if (opts->op_type == CPERF_ASYM_MODEX) {
			asym_cap_idx.type = RTE_CRYPTO_ASYM_XFORM_MODEX;
			asym_capability = rte_cryptodev_asym_capability_get(
				cdev_id, &asym_cap_idx);
			if (asym_capability == NULL)
				return -1;

			ret = rte_cryptodev_asym_xform_capability_check_modlen(
				asym_capability, opts->modex_data->modulus.len);
			if (ret != 0)
				return ret;

		}

		if (opts->op_type == CPERF_AUTH_ONLY ||
				opts->op_type == CPERF_CIPHER_THEN_AUTH ||
				opts->op_type == CPERF_AUTH_THEN_CIPHER) {

			cap_idx.type = RTE_CRYPTO_SYM_XFORM_AUTH;
			cap_idx.algo.auth = opts->auth_algo;

			capability = rte_cryptodev_sym_capability_get(cdev_id,
					&cap_idx);
			if (capability == NULL)
				return -1;

			ret = rte_cryptodev_sym_capability_check_auth(
					capability,
					opts->auth_key_sz,
					opts->digest_sz,
					opts->auth_iv_sz);
			if (ret != 0)
				return ret;
		}

		if (opts->op_type == CPERF_CIPHER_ONLY ||
				opts->op_type == CPERF_CIPHER_THEN_AUTH ||
				opts->op_type == CPERF_AUTH_THEN_CIPHER) {

			cap_idx.type = RTE_CRYPTO_SYM_XFORM_CIPHER;
			cap_idx.algo.cipher = opts->cipher_algo;