#include "test.h"
#include "test_cryptodev.h"
+#include "test_cryptodev_gcm_test_vectors.h"
#define PERF_NUM_OPS_INFLIGHT (128)
HASH_ONLY
};
+
+struct symmetric_op {
+ const uint8_t *iv_data;
+ uint32_t iv_len;
+
+ const uint8_t *aad_data;
+ uint32_t aad_len;
+
+ const uint8_t *p_data;
+ uint32_t p_len;
+
+ const uint8_t *c_data;
+ uint32_t c_len;
+
+ const uint8_t *t_data;
+ uint32_t t_len;
+
+};
+
+struct symmetric_session_attrs {
+ enum rte_crypto_cipher_operation cipher;
+ enum rte_crypto_auth_operation auth;
+
+ enum rte_crypto_cipher_algorithm cipher_algorithm;
+ const uint8_t *key_cipher_data;
+ uint32_t key_cipher_len;
+
+ enum rte_crypto_auth_algorithm auth_algorithm;
+ const uint8_t *key_auth_data;
+ uint32_t key_auth_len;
+
+ uint32_t digest_len;
+};
+
+#define ALIGN_POW2_ROUNDUP(num, align) \
+ (((num) + (align) - 1) & ~((align) - 1))
+
+/*
+ * This struct is needed to avoid unnecessary allocation or checking
+ * of allocation of crypto params with current alloc on the fly
+ * implementation.
+ */
+
+struct crypto_params {
+ uint8_t *aad;
+ uint8_t *iv;
+ uint8_t *digest;
+};
+
struct perf_test_params {
unsigned total_operations;
enum rte_crypto_cipher_algorithm cipher_algo;
unsigned cipher_key_length;
enum rte_crypto_auth_algorithm auth_algo;
+
+ struct symmetric_session_attrs *session_attrs;
+
+ struct symmetric_op *symmetric_op;
};
#define MAX_NUM_OF_OPS_PER_UT (128)
static struct rte_cryptodev_sym_session *
test_perf_create_snow3g_session(uint8_t dev_id, enum chain_mode chain,
- enum rte_crypto_cipher_algorithm cipher_algo, unsigned cipher_key_len,
+ enum rte_crypto_cipher_algorithm cipher_algo,
+ unsigned int cipher_key_len,
+ enum rte_crypto_auth_algorithm auth_algo);
+static struct rte_cryptodev_sym_session *
+test_perf_create_openssl_session(uint8_t dev_id, enum chain_mode chain,
+ enum rte_crypto_cipher_algorithm cipher_algo,
+ unsigned int cipher_key_len,
enum rte_crypto_auth_algorithm auth_algo);
static struct rte_mbuf *
test_perf_create_pktmbuf(struct rte_mempool *mpool, unsigned buf_sz);
test_perf_set_crypto_op_snow3g(struct rte_crypto_op *op, struct rte_mbuf *m,
struct rte_cryptodev_sym_session *sess, unsigned data_len,
unsigned digest_len);
+static inline struct rte_crypto_op *
+test_perf_set_crypto_op_aes(struct rte_crypto_op *op, struct rte_mbuf *m,
+ struct rte_cryptodev_sym_session *sess, unsigned int data_len,
+ unsigned int digest_len);
+static inline struct rte_crypto_op *
+test_perf_set_crypto_op_aes_gcm(struct rte_crypto_op *op, struct rte_mbuf *m,
+ struct rte_cryptodev_sym_session *sess, unsigned int data_len,
+ unsigned int digest_len);
+static inline struct rte_crypto_op *
+test_perf_set_crypto_op_3des(struct rte_crypto_op *op, struct rte_mbuf *m,
+ struct rte_cryptodev_sym_session *sess, unsigned int data_len,
+ unsigned int digest_len);
static uint32_t get_auth_digest_length(enum rte_crypto_auth_algorithm algo);
/* Create 2 AESNI MB devices if required */
if (gbl_cryptodev_perftest_devtype == RTE_CRYPTODEV_AESNI_MB_PMD) {
+#ifndef RTE_LIBRTE_PMD_AESNI_MB
+ RTE_LOG(ERR, USER1, "CONFIG_RTE_LIBRTE_PMD_AESNI_MB must be"
+ " enabled in config file to run this testsuite.\n");
+ return TEST_FAILED;
+#endif
nb_devs = rte_cryptodev_count_devtype(RTE_CRYPTODEV_AESNI_MB_PMD);
if (nb_devs < 2) {
for (i = nb_devs; i < 2; i++) {
}
}
+ /* Create 2 AESNI GCM devices if required */
+ if (gbl_cryptodev_perftest_devtype == RTE_CRYPTODEV_AESNI_GCM_PMD) {
+#ifndef RTE_LIBRTE_PMD_AESNI_GCM
+ RTE_LOG(ERR, USER1, "CONFIG_RTE_LIBRTE_PMD_AESNI_GCM must be"
+ " enabled in config file to run this testsuite.\n");
+ return TEST_FAILED;
+#endif
+ nb_devs = rte_cryptodev_count_devtype(RTE_CRYPTODEV_AESNI_GCM_PMD);
+ if (nb_devs < 2) {
+ for (i = nb_devs; i < 2; i++) {
+ ret = rte_eal_vdev_init(
+ RTE_STR(CRYPTODEV_NAME_AESNI_GCM_PMD), NULL);
+
+ TEST_ASSERT(ret == 0,
+ "Failed to create instance %u of pmd : %s",
+ i, RTE_STR(CRYPTODEV_NAME_AESNI_GCM_PMD));
+ }
+ }
+ }
+
/* Create 2 SNOW3G devices if required */
if (gbl_cryptodev_perftest_devtype == RTE_CRYPTODEV_SNOW3G_PMD) {
+#ifndef RTE_LIBRTE_PMD_SNOW3G
+ RTE_LOG(ERR, USER1, "CONFIG_RTE_LIBRTE_PMD_SNOW3G must be"
+ " enabled in config file to run this testsuite.\n");
+ return TEST_FAILED;
+#endif
nb_devs = rte_cryptodev_count_devtype(RTE_CRYPTODEV_SNOW3G_PMD);
if (nb_devs < 2) {
for (i = nb_devs; i < 2; i++) {
}
}
+ /* Create 2 OPENSSL devices if required */
+ if (gbl_cryptodev_perftest_devtype == RTE_CRYPTODEV_OPENSSL_PMD) {
+#ifndef RTE_LIBRTE_PMD_OPENSSL
+ RTE_LOG(ERR, USER1, "CONFIG_RTE_LIBRTE_PMD_OPENSSL must be"
+ " enabled in config file to run this testsuite.\n");
+ return TEST_FAILED;
+#endif
+ nb_devs = rte_cryptodev_count_devtype(
+ RTE_CRYPTODEV_OPENSSL_PMD);
+ if (nb_devs < 2) {
+ for (i = nb_devs; i < 2; i++) {
+ ret = rte_eal_vdev_init(
+ RTE_STR(CRYPTODEV_NAME_OPENSSL_PMD),
+ NULL);
+
+ TEST_ASSERT(ret == 0, "Failed to create "
+ "instance %u of pmd : %s", i,
+ RTE_STR(CRYPTODEV_NAME_OPENSSL_PMD));
+ }
+ }
+ }
+
+#ifndef RTE_LIBRTE_PMD_QAT
+ if (gbl_cryptodev_perftest_devtype == RTE_CRYPTODEV_QAT_SYM_PMD) {
+ RTE_LOG(ERR, USER1, "CONFIG_RTE_LIBRTE_PMD_QAT must be enabled "
+ "in config file to run this testsuite.\n");
+ return TEST_FAILED;
+ }
+#endif
+
nb_devs = rte_cryptodev_count();
if (nb_devs < 1) {
- RTE_LOG(ERR, USER1, "No crypto devices found?");
+ RTE_LOG(ERR, USER1, "No crypto devices found?\n");
return TEST_FAILED;
}
/*
* Using Crypto Device Id 0 by default.
- * Since we can't free and re-allocate queue memory always set the queues
- * on this device up to max size first so enough memory is allocated for
- * any later re-configures needed by other tests
+ * Set up all the qps on this device
*/
rte_cryptodev_info_get(ts_params->dev_id, &info);
- ts_params->conf.nb_queue_pairs = DEFAULT_NUM_QPS_PER_QAT_DEVICE;
+ ts_params->conf.nb_queue_pairs = info.max_nb_queue_pairs;
ts_params->conf.socket_id = SOCKET_ID_ANY;
ts_params->conf.session_mp.nb_objs = info.sym.max_nb_sessions;
"Failed to configure cryptodev %u",
ts_params->dev_id);
-
- ts_params->qp_conf.nb_descriptors = MAX_NUM_OPS_INFLIGHT;
-
- for (qp_id = 0; qp_id < ts_params->conf.nb_queue_pairs ; qp_id++) {
- TEST_ASSERT_SUCCESS(rte_cryptodev_queue_pair_setup(
- ts_params->dev_id, qp_id,
- &ts_params->qp_conf,
- rte_cryptodev_socket_id(ts_params->dev_id)),
- "Failed to setup queue pair %u on cryptodev %u",
- qp_id, ts_params->dev_id);
- }
-
- /*Now reconfigure queues to size we actually want to use in this testsuite.*/
ts_params->qp_conf.nb_descriptors = PERF_NUM_OPS_INFLIGHT;
for (qp_id = 0; qp_id < ts_params->conf.nb_queue_pairs ; qp_id++) {
static void
testsuite_teardown(void)
{
- struct crypto_testsuite_params *ts_params = &testsuite_params;
+ struct crypto_testsuite_params *ts_params =
+ &testsuite_params;
if (ts_params->mbuf_mp != NULL)
RTE_LOG(DEBUG, USER1, "CRYPTO_PERF_MBUFPOOL count %u\n",
return 0;
}
+static int
+test_perf_openssl_optimise_cyclecount(struct perf_test_params *pparams)
+{
+ uint32_t num_to_submit = pparams->total_operations;
+ struct rte_crypto_op *c_ops[num_to_submit];
+ struct rte_crypto_op *proc_ops[num_to_submit];
+ uint64_t failed_polls, retries, start_cycles,
+ end_cycles, total_cycles = 0;
+ uint32_t burst_sent = 0, burst_received = 0;
+ uint32_t i, burst_size, num_sent, num_ops_received;
+
+ struct crypto_testsuite_params *ts_params = &testsuite_params;
+
+ static struct rte_cryptodev_sym_session *sess;
+
+ static struct rte_crypto_op *(*test_perf_set_crypto_op)
+ (struct rte_crypto_op *, struct rte_mbuf *,
+ struct rte_cryptodev_sym_session *,
+ unsigned int, unsigned int);
+
+ unsigned int digest_length = get_auth_digest_length(pparams->auth_algo);
+
+ if (rte_cryptodev_count() == 0) {
+ printf("\nNo crypto devices found. Is PMD build configured?\n");
+ return TEST_FAILED;
+ }
+
+ /* Create Crypto session*/
+ sess = test_perf_create_openssl_session(ts_params->dev_id,
+ pparams->chain, pparams->cipher_algo,
+ pparams->cipher_key_length, pparams->auth_algo);
+ TEST_ASSERT_NOT_NULL(sess, "Session creation failed");
+
+ /* Generate Crypto op data structure(s)*/
+ for (i = 0; i < num_to_submit ; i++) {
+ struct rte_mbuf *m = test_perf_create_pktmbuf(
+ ts_params->mbuf_mp,
+ pparams->buf_size);
+ TEST_ASSERT_NOT_NULL(m, "Failed to allocate tx_buf");
+
+ struct rte_crypto_op *op =
+ rte_crypto_op_alloc(ts_params->op_mpool,
+ RTE_CRYPTO_OP_TYPE_SYMMETRIC);
+ TEST_ASSERT_NOT_NULL(op, "Failed to allocate op");
+
+ switch (pparams->cipher_algo) {
+ case RTE_CRYPTO_CIPHER_3DES_CBC:
+ case RTE_CRYPTO_CIPHER_3DES_CTR:
+ test_perf_set_crypto_op = test_perf_set_crypto_op_3des;
+ break;
+ case RTE_CRYPTO_CIPHER_AES_CBC:
+ case RTE_CRYPTO_CIPHER_AES_CTR:
+ test_perf_set_crypto_op = test_perf_set_crypto_op_aes;
+ break;
+ case RTE_CRYPTO_CIPHER_AES_GCM:
+ test_perf_set_crypto_op =
+ test_perf_set_crypto_op_aes_gcm;
+ break;
+ default:
+ return TEST_FAILED;
+ }
+
+ op = test_perf_set_crypto_op(op, m, sess, pparams->buf_size,
+ digest_length);
+ TEST_ASSERT_NOT_NULL(op, "Failed to attach op to session");
+
+ c_ops[i] = op;
+ }
+
+ printf("\nOn %s dev%u qp%u, %s, cipher algo:%s, cipher key length:%u, "
+ "auth_algo:%s, Packet Size %u bytes",
+ pmd_name(gbl_cryptodev_perftest_devtype),
+ ts_params->dev_id, 0,
+ chain_mode_name(pparams->chain),
+ cipher_algo_name(pparams->cipher_algo),
+ pparams->cipher_key_length,
+ auth_algo_name(pparams->auth_algo),
+ pparams->buf_size);
+ printf("\nOps Tx\tOps Rx\tOps/burst ");
+ printf("Retries EmptyPolls\tIACycles/CyOp\tIACycles/Burst\t"
+ "IACycles/Byte");
+
+ for (i = 2; i <= 128 ; i *= 2) {
+ num_sent = 0;
+ num_ops_received = 0;
+ retries = 0;
+ failed_polls = 0;
+ burst_size = i;
+ total_cycles = 0;
+ while (num_sent < num_to_submit) {
+ start_cycles = rte_rdtsc_precise();
+ burst_sent = rte_cryptodev_enqueue_burst(
+ ts_params->dev_id,
+ 0, &c_ops[num_sent],
+ ((num_to_submit - num_sent) <
+ burst_size) ?
+ num_to_submit - num_sent : burst_size);
+ end_cycles = rte_rdtsc_precise();
+ if (burst_sent == 0)
+ retries++;
+ num_sent += burst_sent;
+ total_cycles += (end_cycles - start_cycles);
+
+ /* Wait until requests have been sent. */
+ rte_delay_ms(1);
+
+ start_cycles = rte_rdtsc_precise();
+ burst_received = rte_cryptodev_dequeue_burst(
+ ts_params->dev_id, 0, proc_ops,
+ burst_size);
+ end_cycles = rte_rdtsc_precise();
+ if (burst_received < burst_sent)
+ failed_polls++;
+ num_ops_received += burst_received;
+
+ total_cycles += end_cycles - start_cycles;
+ }
+
+ while (num_ops_received != num_to_submit) {
+ /* Sending 0 length burst to flush sw crypto device */
+ rte_cryptodev_enqueue_burst(ts_params->dev_id, 0,
+ NULL, 0);
+
+ start_cycles = rte_rdtsc_precise();
+ burst_received = rte_cryptodev_dequeue_burst(
+ ts_params->dev_id, 0, proc_ops,
+ burst_size);
+ end_cycles = rte_rdtsc_precise();
+
+ total_cycles += end_cycles - start_cycles;
+ if (burst_received == 0)
+ failed_polls++;
+ num_ops_received += burst_received;
+ }
+
+ printf("\n%u\t%u\t%u", num_sent, num_ops_received, burst_size);
+ printf("\t\t%"PRIu64, retries);
+ printf("\t%"PRIu64, failed_polls);
+ printf("\t\t%"PRIu64, total_cycles/num_ops_received);
+ printf("\t\t%"PRIu64, (total_cycles/num_ops_received) *
+ burst_size);
+ printf("\t\t%"PRIu64,
+ total_cycles /
+ (num_ops_received * pparams->buf_size));
+ }
+ printf("\n");
+
+ for (i = 0; i < num_to_submit ; i++) {
+ rte_pktmbuf_free(c_ops[i]->sym->m_src);
+ rte_crypto_op_free(c_ops[i]);
+ }
+
+ return TEST_SUCCESS;
+}
+
static uint32_t get_auth_key_max_length(enum rte_crypto_auth_algorithm algo)
{
switch (algo) {
return 128;
case RTE_CRYPTO_AUTH_SHA512_HMAC:
return 128;
+ case RTE_CRYPTO_AUTH_AES_GCM:
+ return 0;
default:
return 0;
}
return TRUNCATED_DIGEST_BYTE_LENGTH_SHA384;
case RTE_CRYPTO_AUTH_SHA512_HMAC:
return TRUNCATED_DIGEST_BYTE_LENGTH_SHA512;
+ case RTE_CRYPTO_AUTH_AES_GCM:
+ return DIGEST_BYTE_LENGTH_AES_GCM;
default:
return 0;
}
}
-static uint8_t aes_cbc_key[] = {
+static uint8_t aes_key[] = {
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00
};
-static uint8_t aes_cbc_iv[] = {
+static uint8_t aes_iv[] = {
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00
};
+static uint8_t triple_des_key[] = {
+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+};
+
+static uint8_t triple_des_iv[] = {
+ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+};
+
static uint8_t hmac_sha_key[] = {
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
cipher_xform.cipher.algo = cipher_algo;
cipher_xform.cipher.op = RTE_CRYPTO_CIPHER_OP_ENCRYPT;
- cipher_xform.cipher.key.data = aes_cbc_key;
+ cipher_xform.cipher.key.data = aes_key;
cipher_xform.cipher.key.length = cipher_key_len;
/* Setup HMAC Parameters */
}
}
+#define SNOW3G_CIPHER_IV_LENGTH 16
+
static struct rte_cryptodev_sym_session *
test_perf_create_snow3g_session(uint8_t dev_id, enum chain_mode chain,
enum rte_crypto_cipher_algorithm cipher_algo, unsigned cipher_key_len,
auth_xform.auth.op = RTE_CRYPTO_AUTH_OP_GENERATE;
auth_xform.auth.algo = auth_algo;
+ auth_xform.auth.add_auth_data_length = SNOW3G_CIPHER_IV_LENGTH;
auth_xform.auth.key.data = snow3g_hash_key;
auth_xform.auth.key.length = get_auth_key_max_length(auth_algo);
auth_xform.auth.digest_length = get_auth_digest_length(auth_algo);
}
}
-#define AES_CBC_BLOCK_SIZE 16
-#define AES_CBC_CIPHER_IV_LENGTH 16
-#define SNOW3G_CIPHER_IV_LENGTH 16
+static struct rte_cryptodev_sym_session *
+test_perf_create_openssl_session(uint8_t dev_id, enum chain_mode chain,
+ enum rte_crypto_cipher_algorithm cipher_algo,
+ unsigned int cipher_key_len,
+ enum rte_crypto_auth_algorithm auth_algo)
+{
+ struct rte_crypto_sym_xform cipher_xform = { 0 };
+ struct rte_crypto_sym_xform auth_xform = { 0 };
+
+ /* Setup Cipher Parameters */
+ cipher_xform.type = RTE_CRYPTO_SYM_XFORM_CIPHER;
+ cipher_xform.cipher.algo = cipher_algo;
+ cipher_xform.cipher.op = RTE_CRYPTO_CIPHER_OP_ENCRYPT;
+
+ switch (cipher_algo) {
+ case RTE_CRYPTO_CIPHER_3DES_CBC:
+ case RTE_CRYPTO_CIPHER_3DES_CTR:
+ cipher_xform.cipher.key.data = triple_des_key;
+ break;
+ case RTE_CRYPTO_CIPHER_AES_CBC:
+ case RTE_CRYPTO_CIPHER_AES_CTR:
+ case RTE_CRYPTO_CIPHER_AES_GCM:
+ cipher_xform.cipher.key.data = aes_key;
+ break;
+ default:
+ return NULL;
+ }
+
+ cipher_xform.cipher.key.length = cipher_key_len;
+
+ /* Setup Auth Parameters */
+ auth_xform.type = RTE_CRYPTO_SYM_XFORM_AUTH;
+ auth_xform.auth.op = RTE_CRYPTO_AUTH_OP_GENERATE;
+ auth_xform.auth.algo = auth_algo;
+
+ switch (auth_algo) {
+ case RTE_CRYPTO_AUTH_SHA1_HMAC:
+ auth_xform.auth.key.data = hmac_sha_key;
+ break;
+ case RTE_CRYPTO_AUTH_AES_GCM:
+ auth_xform.auth.key.data = NULL;
+ break;
+ default:
+ return NULL;
+ }
+
+ auth_xform.auth.key.length = get_auth_key_max_length(auth_algo);
+ auth_xform.auth.digest_length = get_auth_digest_length(auth_algo);
+
+ switch (chain) {
+ case CIPHER_HASH:
+ cipher_xform.next = &auth_xform;
+ auth_xform.next = NULL;
+ /* Create Crypto session*/
+ return rte_cryptodev_sym_session_create(dev_id, &cipher_xform);
+ case HASH_CIPHER:
+ auth_xform.next = &cipher_xform;
+ cipher_xform.next = NULL;
+ /* Create Crypto session*/
+ return rte_cryptodev_sym_session_create(dev_id, &auth_xform);
+ default:
+ return NULL;
+ }
+}
+
+#define AES_BLOCK_SIZE 16
+#define AES_CIPHER_IV_LENGTH 16
+
+#define TRIPLE_DES_BLOCK_SIZE 8
+#define TRIPLE_DES_CIPHER_IV_LENGTH 8
static struct rte_mbuf *
test_perf_create_pktmbuf(struct rte_mempool *mpool, unsigned buf_sz)
}
static inline struct rte_crypto_op *
-test_perf_set_crypto_op(struct rte_crypto_op *op, struct rte_mbuf *m,
+test_perf_set_crypto_op_aes(struct rte_crypto_op *op, struct rte_mbuf *m,
struct rte_cryptodev_sym_session *sess, unsigned data_len,
unsigned digest_len)
{
}
/* Authentication Parameters */
- op->sym->auth.digest.data = (uint8_t *)m->buf_addr +
- (m->data_off + data_len);
- op->sym->auth.digest.phys_addr = rte_pktmbuf_mtophys_offset(m, data_len);
+ op->sym->auth.digest.data = rte_pktmbuf_mtod_offset(m, uint8_t *,
+ AES_CIPHER_IV_LENGTH + data_len);
+ op->sym->auth.digest.phys_addr = rte_pktmbuf_mtophys_offset(m,
+ AES_CIPHER_IV_LENGTH + data_len);
op->sym->auth.digest.length = digest_len;
- op->sym->auth.aad.data = aes_cbc_iv;
- op->sym->auth.aad.length = AES_CBC_CIPHER_IV_LENGTH;
+ op->sym->auth.aad.data = aes_iv;
+ op->sym->auth.aad.length = AES_CIPHER_IV_LENGTH;
/* Cipher Parameters */
- op->sym->cipher.iv.data = aes_cbc_iv;
- op->sym->cipher.iv.length = AES_CBC_CIPHER_IV_LENGTH;
+ op->sym->cipher.iv.data = rte_pktmbuf_mtod(m, uint8_t *);
+ op->sym->cipher.iv.phys_addr = rte_pktmbuf_mtophys(m);
+ op->sym->cipher.iv.length = AES_CIPHER_IV_LENGTH;
+
+ rte_memcpy(op->sym->cipher.iv.data, aes_iv, AES_CIPHER_IV_LENGTH);
/* Data lengths/offsets Parameters */
- op->sym->auth.data.offset = 0;
+ op->sym->auth.data.offset = AES_CIPHER_IV_LENGTH;
op->sym->auth.data.length = data_len;
- op->sym->cipher.data.offset = AES_CBC_BLOCK_SIZE;
- op->sym->cipher.data.length = data_len - AES_CBC_BLOCK_SIZE;
+ op->sym->cipher.data.offset = AES_CIPHER_IV_LENGTH;
+ op->sym->cipher.data.length = data_len;
op->sym->m_src = m;
}
static inline struct rte_crypto_op *
-test_perf_set_crypto_op_snow3g(struct rte_crypto_op *op, struct rte_mbuf *m,
- struct rte_cryptodev_sym_session *sess, unsigned data_len,
- unsigned digest_len)
+test_perf_set_crypto_op_aes_gcm(struct rte_crypto_op *op, struct rte_mbuf *m,
+ struct rte_cryptodev_sym_session *sess, unsigned int data_len,
+ unsigned int digest_len)
{
if (rte_crypto_op_attach_sym_session(op, sess) != 0) {
rte_crypto_op_free(op);
/* Authentication Parameters */
op->sym->auth.digest.data = (uint8_t *)m->buf_addr +
- (m->data_off + data_len);
- op->sym->auth.digest.phys_addr = rte_pktmbuf_mtophys_offset(m, data_len);
+ (m->data_off + data_len);
+ op->sym->auth.digest.phys_addr =
+ rte_pktmbuf_mtophys_offset(m, data_len);
op->sym->auth.digest.length = digest_len;
- op->sym->auth.aad.data = snow3g_iv;
- op->sym->auth.aad.length = SNOW3G_CIPHER_IV_LENGTH;
+ op->sym->auth.aad.data = aes_iv;
+ op->sym->auth.aad.length = AES_CIPHER_IV_LENGTH;
/* Cipher Parameters */
- op->sym->cipher.iv.data = snow3g_iv;
- op->sym->cipher.iv.length = SNOW3G_CIPHER_IV_LENGTH;
+ op->sym->cipher.iv.data = aes_iv;
+ op->sym->cipher.iv.length = AES_CIPHER_IV_LENGTH;
/* Data lengths/offsets Parameters */
- op->sym->auth.data.offset = 0;
+ op->sym->auth.data.offset = AES_BLOCK_SIZE;
+ op->sym->auth.data.length = data_len - AES_BLOCK_SIZE;
+
+ op->sym->cipher.data.offset = AES_BLOCK_SIZE;
+ op->sym->cipher.data.length = data_len - AES_BLOCK_SIZE;
+
+ op->sym->m_src = m;
+
+ return op;
+}
+
+static inline struct rte_crypto_op *
+test_perf_set_crypto_op_snow3g(struct rte_crypto_op *op, struct rte_mbuf *m,
+ struct rte_cryptodev_sym_session *sess, unsigned data_len,
+ unsigned digest_len)
+{
+ if (rte_crypto_op_attach_sym_session(op, sess) != 0) {
+ rte_crypto_op_free(op);
+ return NULL;
+ }
+
+ /* Authentication Parameters */
+ op->sym->auth.digest.data = (uint8_t *)m->buf_addr +
+ (m->data_off + data_len);
+ op->sym->auth.digest.phys_addr =
+ rte_pktmbuf_mtophys_offset(m, data_len);
+ op->sym->auth.digest.length = digest_len;
+ op->sym->auth.aad.data = snow3g_iv;
+ op->sym->auth.aad.length = SNOW3G_CIPHER_IV_LENGTH;
+
+ /* Cipher Parameters */
+ op->sym->cipher.iv.data = snow3g_iv;
+ op->sym->cipher.iv.length = SNOW3G_CIPHER_IV_LENGTH;
+
+ /* Data lengths/offsets Parameters */
+ op->sym->auth.data.offset = 0;
op->sym->auth.data.length = data_len << 3;
op->sym->cipher.data.offset = 0;
return op;
}
+static inline struct rte_crypto_op *
+test_perf_set_crypto_op_snow3g_cipher(struct rte_crypto_op *op,
+ struct rte_mbuf *m,
+ struct rte_cryptodev_sym_session *sess,
+ unsigned data_len)
+{
+ if (rte_crypto_op_attach_sym_session(op, sess) != 0) {
+ rte_crypto_op_free(op);
+ return NULL;
+ }
+
+ /* Cipher Parameters */
+ op->sym->cipher.iv.data = rte_pktmbuf_mtod(m, uint8_t *);
+ op->sym->cipher.iv.length = SNOW3G_CIPHER_IV_LENGTH;
+ rte_memcpy(op->sym->cipher.iv.data, snow3g_iv, SNOW3G_CIPHER_IV_LENGTH);
+ op->sym->cipher.iv.phys_addr = rte_pktmbuf_mtophys(m);
+
+ op->sym->cipher.data.offset = SNOW3G_CIPHER_IV_LENGTH;
+ op->sym->cipher.data.length = data_len << 3;
+
+ op->sym->m_src = m;
+
+ return op;
+}
+
+
+static inline struct rte_crypto_op *
+test_perf_set_crypto_op_snow3g_hash(struct rte_crypto_op *op,
+ struct rte_mbuf *m,
+ struct rte_cryptodev_sym_session *sess,
+ unsigned data_len,
+ unsigned digest_len)
+{
+ if (rte_crypto_op_attach_sym_session(op, sess) != 0) {
+ rte_crypto_op_free(op);
+ return NULL;
+ }
+
+ /* Authentication Parameters */
+
+ op->sym->auth.digest.data =
+ (uint8_t *)rte_pktmbuf_mtod_offset(m, uint8_t *,
+ data_len);
+ op->sym->auth.digest.phys_addr =
+ rte_pktmbuf_mtophys_offset(m, data_len +
+ SNOW3G_CIPHER_IV_LENGTH);
+ op->sym->auth.digest.length = digest_len;
+ op->sym->auth.aad.data = rte_pktmbuf_mtod(m, uint8_t *);
+ op->sym->auth.aad.length = SNOW3G_CIPHER_IV_LENGTH;
+ rte_memcpy(op->sym->auth.aad.data, snow3g_iv,
+ SNOW3G_CIPHER_IV_LENGTH);
+ op->sym->auth.aad.phys_addr = rte_pktmbuf_mtophys(m);
+
+ /* Data lengths/offsets Parameters */
+ op->sym->auth.data.offset = SNOW3G_CIPHER_IV_LENGTH;
+ op->sym->auth.data.length = data_len << 3;
+
+ op->sym->m_src = m;
+
+ return op;
+}
+
+
+static inline struct rte_crypto_op *
+test_perf_set_crypto_op_3des(struct rte_crypto_op *op, struct rte_mbuf *m,
+ struct rte_cryptodev_sym_session *sess, unsigned int data_len,
+ unsigned int digest_len)
+{
+ if (rte_crypto_op_attach_sym_session(op, sess) != 0) {
+ rte_crypto_op_free(op);
+ return NULL;
+ }
+
+ /* Authentication Parameters */
+ op->sym->auth.digest.data = (uint8_t *)m->buf_addr +
+ (m->data_off + data_len);
+ op->sym->auth.digest.phys_addr =
+ rte_pktmbuf_mtophys_offset(m, data_len);
+ op->sym->auth.digest.length = digest_len;
+ op->sym->auth.aad.data = triple_des_iv;
+ op->sym->auth.aad.length = TRIPLE_DES_CIPHER_IV_LENGTH;
+
+ /* Cipher Parameters */
+ op->sym->cipher.iv.data = triple_des_iv;
+ op->sym->cipher.iv.length = TRIPLE_DES_CIPHER_IV_LENGTH;
+
+ /* Data lengths/offsets Parameters */
+ op->sym->auth.data.offset = 0;
+ op->sym->auth.data.length = data_len;
+
+ op->sym->cipher.data.offset = TRIPLE_DES_BLOCK_SIZE;
+ op->sym->cipher.data.length = data_len - TRIPLE_DES_BLOCK_SIZE;
+ op->sym->m_src = m;
+
+ return op;
+}
/* An mbuf set is used in each burst. An mbuf can be used by multiple bursts at
* same time, i.e. as they're not dereferenced there's no need to wait until
rte_pktmbuf_free(mbufs[k]);
return -1;
}
-
+ /* Make room for Digest and IV in mbuf */
+ rte_pktmbuf_append(mbufs[i], digest_length);
+ rte_pktmbuf_prepend(mbufs[i], AES_CIPHER_IV_LENGTH);
}
"and free ops below.");
} else {
for (i = 0; i < ops_needed; i++)
- ops[i] = test_perf_set_crypto_op(ops[i],
+ ops[i] = test_perf_set_crypto_op_aes(ops[i],
mbufs[i + (pparams->burst_size *
(j % NUM_MBUF_SETS))],
sess, pparams->buf_size, digest_length);
/* Generate a burst of crypto operations */
for (i = 0; i < (pparams->burst_size * NUM_MBUF_SETS); i++) {
+ /*
+ * Buffer size + iv/aad len is allocated, for perf tests they
+ * are equal + digest len.
+ */
mbufs[i] = test_perf_create_pktmbuf(
ts_params->mbuf_mp,
- pparams->buf_size);
+ pparams->buf_size + SNOW3G_CIPHER_IV_LENGTH +
+ digest_length);
if (mbufs[i] == NULL) {
printf("\nFailed to get mbuf - freeing the rest.\n");
/*Don't exit, dequeue, more ops should become available*/
} else {
for (i = 0; i < ops_needed; i++) {
- ops[i+op_offset] =
- test_perf_set_crypto_op_snow3g(ops[i+op_offset],
- mbufs[i +
- (pparams->burst_size * (j % NUM_MBUF_SETS))],
- sess,
- pparams->buf_size, digest_length);
+ if (pparams->chain == HASH_ONLY)
+ ops[i+op_offset] =
+ test_perf_set_crypto_op_snow3g_hash(ops[i+op_offset],
+ mbufs[i +
+ (pparams->burst_size * (j % NUM_MBUF_SETS))],
+ sess,
+ pparams->buf_size, digest_length);
+ else if (pparams->chain == CIPHER_ONLY)
+ ops[i+op_offset] =
+ test_perf_set_crypto_op_snow3g_cipher(ops[i+op_offset],
+ mbufs[i +
+ (pparams->burst_size * (j % NUM_MBUF_SETS))],
+ sess,
+ pparams->buf_size);
+ else
+ return 1;
}
/* enqueue burst */
return TEST_SUCCESS;
}
+static int
+test_perf_openssl(uint8_t dev_id, uint16_t queue_id,
+ struct perf_test_params *pparams)
+{
+ uint16_t i, k, l, m;
+ uint16_t j = 0;
+ uint16_t ops_unused = 0;
+
+ uint64_t burst_enqueued = 0, total_enqueued = 0, burst_dequeued = 0;
+ uint64_t processed = 0, failed_polls = 0, retries = 0;
+ uint64_t tsc_start = 0, tsc_end = 0;
+
+ unsigned int digest_length = get_auth_digest_length(pparams->auth_algo);
+
+ struct rte_crypto_op *ops[pparams->burst_size];
+ struct rte_crypto_op *proc_ops[pparams->burst_size];
+
+ struct rte_mbuf *mbufs[pparams->burst_size * NUM_MBUF_SETS];
+
+ struct crypto_testsuite_params *ts_params = &testsuite_params;
+
+ static struct rte_cryptodev_sym_session *sess;
+
+ static struct rte_crypto_op *(*test_perf_set_crypto_op)
+ (struct rte_crypto_op *, struct rte_mbuf *,
+ struct rte_cryptodev_sym_session *,
+ unsigned int, unsigned int);
+
+ switch (pparams->cipher_algo) {
+ case RTE_CRYPTO_CIPHER_3DES_CBC:
+ case RTE_CRYPTO_CIPHER_3DES_CTR:
+ test_perf_set_crypto_op = test_perf_set_crypto_op_3des;
+ break;
+ case RTE_CRYPTO_CIPHER_AES_CBC:
+ case RTE_CRYPTO_CIPHER_AES_CTR:
+ test_perf_set_crypto_op = test_perf_set_crypto_op_aes;
+ break;
+ case RTE_CRYPTO_CIPHER_AES_GCM:
+ test_perf_set_crypto_op = test_perf_set_crypto_op_aes_gcm;
+ break;
+ default:
+ return TEST_FAILED;
+ }
+
+ if (rte_cryptodev_count() == 0) {
+ printf("\nNo crypto devices found. Is PMD build configured?\n");
+ return TEST_FAILED;
+ }
+
+ /* Create Crypto session*/
+ sess = test_perf_create_openssl_session(ts_params->dev_id,
+ pparams->chain, pparams->cipher_algo,
+ pparams->cipher_key_length, pparams->auth_algo);
+ TEST_ASSERT_NOT_NULL(sess, "Session creation failed");
+
+ /* Generate a burst of crypto operations */
+ for (i = 0; i < (pparams->burst_size * NUM_MBUF_SETS); i++) {
+ mbufs[i] = test_perf_create_pktmbuf(
+ ts_params->mbuf_mp,
+ pparams->buf_size);
+
+ if (mbufs[i] == NULL) {
+ printf("\nFailed to get mbuf - freeing the rest.\n");
+ for (k = 0; k < i; k++)
+ rte_pktmbuf_free(mbufs[k]);
+ return -1;
+ }
+ }
+
+ tsc_start = rte_rdtsc_precise();
+
+ while (total_enqueued < pparams->total_operations) {
+ uint16_t burst_size =
+ total_enqueued + pparams->burst_size <=
+ pparams->total_operations ? pparams->burst_size :
+ pparams->total_operations - total_enqueued;
+ uint16_t ops_needed = burst_size - ops_unused;
+
+ if (ops_needed != rte_crypto_op_bulk_alloc(ts_params->op_mpool,
+ RTE_CRYPTO_OP_TYPE_SYMMETRIC, ops, ops_needed)){
+ printf("\nFailed to alloc enough ops, finish dequeuing "
+ "and free ops below.");
+ } else {
+ for (i = 0; i < ops_needed; i++)
+ ops[i] = test_perf_set_crypto_op(ops[i],
+ mbufs[i + (pparams->burst_size *
+ (j % NUM_MBUF_SETS))],
+ sess, pparams->buf_size, digest_length);
+
+ /* enqueue burst */
+ burst_enqueued = rte_cryptodev_enqueue_burst(dev_id,
+ queue_id, ops, burst_size);
+
+ if (burst_enqueued < burst_size)
+ retries++;
+
+ ops_unused = burst_size - burst_enqueued;
+ total_enqueued += burst_enqueued;
+ }
+
+ /* dequeue burst */
+ burst_dequeued = rte_cryptodev_dequeue_burst(dev_id, queue_id,
+ proc_ops, pparams->burst_size);
+ if (burst_dequeued == 0)
+ failed_polls++;
+ else {
+ processed += burst_dequeued;
+
+ for (l = 0; l < burst_dequeued; l++)
+ rte_crypto_op_free(proc_ops[l]);
+ }
+ j++;
+ }
+
+ /* Dequeue any operations still in the crypto device */
+ while (processed < pparams->total_operations) {
+ /* Sending 0 length burst to flush sw crypto device */
+ rte_cryptodev_enqueue_burst(dev_id, queue_id, NULL, 0);
+
+ /* dequeue burst */
+ burst_dequeued = rte_cryptodev_dequeue_burst(dev_id, queue_id,
+ proc_ops, pparams->burst_size);
+ if (burst_dequeued == 0)
+ failed_polls++;
+ else {
+ processed += burst_dequeued;
+
+ for (m = 0; m < burst_dequeued; m++)
+ rte_crypto_op_free(proc_ops[m]);
+ }
+ }
+
+ tsc_end = rte_rdtsc_precise();
+
+ double ops_s = ((double)processed / (tsc_end - tsc_start))
+ * rte_get_tsc_hz();
+ double throughput = (ops_s * pparams->buf_size * NUM_MBUF_SETS)
+ / 1000000000;
+
+ printf("\t%u\t%6.2f\t%10.2f\t%8"PRIu64"\t%8"PRIu64, pparams->buf_size,
+ ops_s / 1000000, throughput, retries, failed_polls);
+
+ for (i = 0; i < pparams->burst_size * NUM_MBUF_SETS; i++)
+ rte_pktmbuf_free(mbufs[i]);
+
+ printf("\n");
+ return TEST_SUCCESS;
+}
+
/*
perf_test_aes_sha("avx2", HASH_CIPHER, 16, CBC, SHA1);
unsigned total_operations = 1000000;
uint8_t i, j;
unsigned k;
- uint16_t burst_sizes[] = {64};
- uint16_t buf_lengths[] = {40, 64, 80, 120, 240, 256, 400, 512, 600, 1024, 2048};
+ uint16_t burst_sizes[] = { 64 };
+ uint16_t buf_lengths[] = { 40, 64, 80, 120, 240, 256, 400, 512, 600, 1024, 2048 };
struct perf_test_params params_set[] = {
{
}
static int
-test_perf_aes_cbc_vary_burst_size(void)
+test_perf_openssl_vary_pkt_size(void)
{
- return test_perf_crypto_qp_vary_burst_size(testsuite_params.dev_id);
-}
-
-#if 1
-static struct unit_test_suite cryptodev_testsuite = {
- .suite_name = "Crypto Device Unit Test Suite",
- .setup = testsuite_setup,
- .teardown = testsuite_teardown,
- .unit_test_cases = {
- TEST_CASE_ST(ut_setup, ut_teardown,
- test_perf_aes_cbc_encrypt_digest_vary_pkt_size),
- TEST_CASE_ST(ut_setup, ut_teardown,
- test_perf_aes_cbc_vary_burst_size),
- TEST_CASES_END() /**< NULL terminate unit test array */
- }
-};
-#endif
-static struct unit_test_suite cryptodev_aes_testsuite = {
- .suite_name = "Crypto Device AESNI MB Unit Test Suite",
- .setup = testsuite_setup,
- .teardown = testsuite_teardown,
- .unit_test_cases = {
- TEST_CASE_ST(ut_setup, ut_teardown,
- test_perf_aes_cbc_encrypt_digest_vary_pkt_size),
- TEST_CASES_END() /**< NULL terminate unit test array */
- }
-};
+ unsigned int total_operations = 10000;
+ unsigned int burst_size = { 64 };
+ unsigned int buf_lengths[] = { 64, 128, 256, 512, 768, 1024, 1280, 1536,
+ 1792, 2048 };
+ uint8_t i, j;
-static struct unit_test_suite cryptodev_snow3g_testsuite = {
- .suite_name = "Crypto Device Snow3G Unit Test Suite",
- .setup = testsuite_setup,
- .teardown = testsuite_teardown,
- .unit_test_cases = {
- TEST_CASE_ST(ut_setup, ut_teardown,
- test_perf_snow3G_vary_pkt_size),
- TEST_CASE_ST(ut_setup, ut_teardown,
- test_perf_snow3G_vary_burst_size),
- TEST_CASES_END() /**< NULL terminate unit test array */
- }
-};
+ struct perf_test_params params_set[] = {
+ {
+ .chain = CIPHER_HASH,
-static int
+ .cipher_algo = RTE_CRYPTO_CIPHER_3DES_CBC,
+ .cipher_key_length = 16,
+ .auth_algo = RTE_CRYPTO_AUTH_SHA1_HMAC
+ },
+ {
+ .chain = CIPHER_HASH,
+
+ .cipher_algo = RTE_CRYPTO_CIPHER_3DES_CBC,
+ .cipher_key_length = 24,
+ .auth_algo = RTE_CRYPTO_AUTH_SHA1_HMAC
+ },
+ {
+ .chain = CIPHER_HASH,
+
+ .cipher_algo = RTE_CRYPTO_CIPHER_AES_CTR,
+ .cipher_key_length = 16,
+ .auth_algo = RTE_CRYPTO_AUTH_SHA1_HMAC
+ },
+ {
+ .chain = CIPHER_HASH,
+
+ .cipher_algo = RTE_CRYPTO_CIPHER_AES_CTR,
+ .cipher_key_length = 32,
+ .auth_algo = RTE_CRYPTO_AUTH_SHA1_HMAC
+ },
+ {
+ .chain = CIPHER_HASH,
+
+ .cipher_algo = RTE_CRYPTO_CIPHER_3DES_CTR,
+ .cipher_key_length = 16,
+ .auth_algo = RTE_CRYPTO_AUTH_SHA1_HMAC
+ },
+ {
+ .chain = CIPHER_HASH,
+
+ .cipher_algo = RTE_CRYPTO_CIPHER_3DES_CTR,
+ .cipher_key_length = 24,
+ .auth_algo = RTE_CRYPTO_AUTH_SHA1_HMAC
+ },
+ {
+ .chain = CIPHER_HASH,
+
+ .cipher_algo = RTE_CRYPTO_CIPHER_AES_GCM,
+ .cipher_key_length = 16,
+ .auth_algo = RTE_CRYPTO_AUTH_AES_GCM
+ },
+ };
+
+ for (i = 0; i < RTE_DIM(params_set); i++) {
+ params_set[i].total_operations = total_operations;
+ params_set[i].burst_size = burst_size;
+ printf("\n%s. cipher algo: %s auth algo: %s cipher key size=%u."
+ " burst_size: %d ops\n",
+ chain_mode_name(params_set[i].chain),
+ cipher_algo_name(params_set[i].cipher_algo),
+ auth_algo_name(params_set[i].auth_algo),
+ params_set[i].cipher_key_length,
+ burst_size);
+ printf("\nBuffer Size(B)\tOPS(M)\tThroughput(Gbps)\tRetries\t"
+ "EmptyPolls\n");
+ for (j = 0; j < RTE_DIM(buf_lengths); j++) {
+ params_set[i].buf_size = buf_lengths[j];
+ test_perf_openssl(testsuite_params.dev_id, 0,
+ ¶ms_set[i]);
+ }
+ }
+
+ return 0;
+}
+
+static int
+test_perf_openssl_vary_burst_size(void)
+{
+ unsigned int total_operations = 4096;
+ uint16_t buf_lengths[] = { 40 };
+ uint8_t i, j;
+
+ struct perf_test_params params_set[] = {
+ {
+ .chain = CIPHER_HASH,
+
+ .cipher_algo = RTE_CRYPTO_CIPHER_3DES_CBC,
+ .cipher_key_length = 16,
+ .auth_algo = RTE_CRYPTO_AUTH_SHA1_HMAC
+ },
+ {
+ .chain = CIPHER_HASH,
+
+ .cipher_algo = RTE_CRYPTO_CIPHER_3DES_CBC,
+ .cipher_key_length = 24,
+ .auth_algo = RTE_CRYPTO_AUTH_SHA1_HMAC
+ },
+ {
+ .chain = CIPHER_HASH,
+
+ .cipher_algo = RTE_CRYPTO_CIPHER_AES_CTR,
+ .cipher_key_length = 16,
+ .auth_algo = RTE_CRYPTO_AUTH_SHA1_HMAC
+ },
+ {
+ .chain = CIPHER_HASH,
+
+ .cipher_algo = RTE_CRYPTO_CIPHER_AES_CTR,
+ .cipher_key_length = 32,
+ .auth_algo = RTE_CRYPTO_AUTH_SHA1_HMAC
+ },
+ {
+ .chain = CIPHER_HASH,
+
+ .cipher_algo = RTE_CRYPTO_CIPHER_3DES_CTR,
+ .cipher_key_length = 16,
+ .auth_algo = RTE_CRYPTO_AUTH_SHA1_HMAC
+ },
+ {
+ .chain = CIPHER_HASH,
+
+ .cipher_algo = RTE_CRYPTO_CIPHER_3DES_CTR,
+ .cipher_key_length = 24,
+ .auth_algo = RTE_CRYPTO_AUTH_SHA1_HMAC
+ },
+ {
+ .chain = CIPHER_HASH,
+
+ .cipher_algo = RTE_CRYPTO_CIPHER_AES_GCM,
+ .cipher_key_length = 16,
+ .auth_algo = RTE_CRYPTO_AUTH_AES_GCM
+ },
+ };
+
+ printf("\n\nStart %s.", __func__);
+ printf("\nThis Test measures the average IA cycle cost using a "
+ "constant request(packet) size. ");
+ printf("Cycle cost is only valid when indicators show device is not"
+ " busy, i.e. Retries and EmptyPolls = 0");
+
+ for (i = 0; i < RTE_DIM(params_set); i++) {
+ printf("\n");
+ params_set[i].total_operations = total_operations;
+
+ for (j = 0; j < RTE_DIM(buf_lengths); j++) {
+ params_set[i].buf_size = buf_lengths[j];
+ test_perf_openssl_optimise_cyclecount(¶ms_set[i]);
+ }
+ }
+
+ return 0;
+}
+
+static int
+test_perf_aes_cbc_vary_burst_size(void)
+{
+ return test_perf_crypto_qp_vary_burst_size(testsuite_params.dev_id);
+}
+
+
+static struct rte_cryptodev_sym_session *
+test_perf_create_session(uint8_t dev_id, struct perf_test_params *pparams)
+{
+ static struct rte_cryptodev_sym_session *sess;
+ struct rte_crypto_sym_xform cipher_xform = { 0 };
+ struct rte_crypto_sym_xform auth_xform = { 0 };
+
+ uint8_t cipher_key[pparams->session_attrs->key_cipher_len];
+ uint8_t auth_key[pparams->session_attrs->key_auth_len];
+
+ memcpy(cipher_key, pparams->session_attrs->key_cipher_data,
+ pparams->session_attrs->key_cipher_len);
+ memcpy(auth_key, pparams->session_attrs->key_auth_data,
+ pparams->session_attrs->key_auth_len);
+
+ cipher_xform.type = RTE_CRYPTO_SYM_XFORM_CIPHER;
+ cipher_xform.next = NULL;
+
+ cipher_xform.cipher.algo = pparams->session_attrs->cipher_algorithm;
+ cipher_xform.cipher.op = pparams->session_attrs->cipher;
+ cipher_xform.cipher.key.data = cipher_key;
+ cipher_xform.cipher.key.length = pparams->session_attrs->key_cipher_len;
+
+ auth_xform.type = RTE_CRYPTO_SYM_XFORM_AUTH;
+ auth_xform.next = NULL;
+
+ auth_xform.auth.op = pparams->session_attrs->auth;
+ auth_xform.auth.algo = pparams->session_attrs->auth_algorithm;
+
+ auth_xform.auth.digest_length = pparams->session_attrs->digest_len;
+ auth_xform.auth.key.length = pparams->session_attrs->key_auth_len;
+
+
+ cipher_xform.cipher.op = RTE_CRYPTO_CIPHER_OP_ENCRYPT;
+ if (cipher_xform.cipher.op == RTE_CRYPTO_CIPHER_OP_ENCRYPT) {
+ cipher_xform.next = &auth_xform;
+ sess = rte_cryptodev_sym_session_create(dev_id,
+ &cipher_xform);
+ } else {
+ auth_xform.next = &cipher_xform;
+ sess = rte_cryptodev_sym_session_create(dev_id,
+ &auth_xform);
+ }
+
+ return sess;
+}
+
+static inline struct rte_crypto_op *
+perf_gcm_set_crypto_op(struct rte_crypto_op *op, struct rte_mbuf *m,
+ struct rte_cryptodev_sym_session *sess,
+ struct crypto_params *m_hlp,
+ struct perf_test_params *params)
+{
+ if (rte_crypto_op_attach_sym_session(op, sess) != 0) {
+ rte_crypto_op_free(op);
+ return NULL;
+ }
+
+ uint16_t iv_pad_len = ALIGN_POW2_ROUNDUP(params->symmetric_op->iv_len,
+ 16);
+
+ op->sym->auth.digest.data = m_hlp->digest;
+ op->sym->auth.digest.phys_addr = rte_pktmbuf_mtophys_offset(
+ m,
+ params->symmetric_op->aad_len +
+ iv_pad_len +
+ params->symmetric_op->p_len);
+
+ op->sym->auth.digest.length = params->symmetric_op->t_len;
+
+ op->sym->auth.aad.data = m_hlp->aad;
+ op->sym->auth.aad.length = params->symmetric_op->aad_len;
+ op->sym->auth.aad.phys_addr = rte_pktmbuf_mtophys_offset(
+ m,
+ iv_pad_len);
+
+ rte_memcpy(op->sym->auth.aad.data, params->symmetric_op->aad_data,
+ params->symmetric_op->aad_len);
+
+ op->sym->cipher.iv.data = m_hlp->iv;
+ rte_memcpy(op->sym->cipher.iv.data, params->symmetric_op->iv_data,
+ params->symmetric_op->iv_len);
+ if (params->symmetric_op->iv_len == 12)
+ op->sym->cipher.iv.data[15] = 1;
+
+ op->sym->cipher.iv.length = params->symmetric_op->iv_len;
+
+ op->sym->auth.data.offset =
+ iv_pad_len + params->symmetric_op->aad_len;
+ op->sym->auth.data.length = params->symmetric_op->p_len;
+
+ op->sym->cipher.data.offset =
+ iv_pad_len + params->symmetric_op->aad_len;
+ op->sym->cipher.data.length = params->symmetric_op->p_len;
+
+ op->sym->m_src = m;
+
+ return op;
+}
+
+static struct rte_mbuf *
+test_perf_create_pktmbuf_fill(struct rte_mempool *mpool,
+ struct perf_test_params *params,
+ unsigned buf_sz, struct crypto_params *m_hlp)
+{
+ struct rte_mbuf *m = rte_pktmbuf_alloc(mpool);
+ uint16_t iv_pad_len =
+ ALIGN_POW2_ROUNDUP(params->symmetric_op->iv_len, 16);
+ uint16_t aad_len = params->symmetric_op->aad_len;
+ uint16_t digest_size = params->symmetric_op->t_len;
+ char *p;
+
+ p = rte_pktmbuf_append(m, aad_len);
+ if (p == NULL) {
+ rte_pktmbuf_free(m);
+ return NULL;
+ }
+ m_hlp->aad = (uint8_t *)p;
+
+ p = rte_pktmbuf_append(m, iv_pad_len);
+ if (p == NULL) {
+ rte_pktmbuf_free(m);
+ return NULL;
+ }
+ m_hlp->iv = (uint8_t *)p;
+
+ p = rte_pktmbuf_append(m, buf_sz);
+ if (p == NULL) {
+ rte_pktmbuf_free(m);
+ return NULL;
+ }
+ rte_memcpy(p, params->symmetric_op->p_data, buf_sz);
+
+ p = rte_pktmbuf_append(m, digest_size);
+ if (p == NULL) {
+ rte_pktmbuf_free(m);
+ return NULL;
+ }
+ m_hlp->digest = (uint8_t *)p;
+
+ return m;
+}
+
+static int
+perf_AES_GCM(uint8_t dev_id, uint16_t queue_id,
+ struct perf_test_params *pparams, uint32_t test_ops)
+{
+ int j = 0;
+ struct crypto_testsuite_params *ts_params = &testsuite_params;
+ struct rte_cryptodev_sym_session *sess;
+ struct rte_crypto_op *ops[pparams->burst_size];
+ struct rte_crypto_op *proc_ops[pparams->burst_size];
+ uint32_t total_operations = pparams->total_operations;
+
+ uint64_t burst_enqueued = 0, total_enqueued = 0, burst_dequeued = 0;
+ uint64_t processed = 0, failed_polls = 0, retries = 0;
+ uint64_t tsc_start = 0, tsc_end = 0;
+
+ uint16_t i = 0, l = 0, m = 0;
+ uint16_t burst = pparams->burst_size * NUM_MBUF_SETS;
+ uint16_t ops_unused = 0;
+
+ struct rte_mbuf *mbufs[burst];
+ struct crypto_params m_hlp[burst];
+
+ if (rte_cryptodev_count() == 0) {
+ printf("\nNo crypto devices available. "
+ "Is kernel driver loaded?\n");
+ return TEST_FAILED;
+ }
+
+ sess = test_perf_create_session(dev_id, pparams);
+ TEST_ASSERT_NOT_NULL(sess, "Session creation failed");
+
+ for (i = 0; i < burst; i++) {
+ mbufs[i] = test_perf_create_pktmbuf_fill(
+ ts_params->mbuf_mp,
+ pparams, pparams->symmetric_op->p_len,
+ &m_hlp[i]);
+ }
+
+ if (test_ops)
+ total_operations = test_ops;
+
+ tsc_start = rte_rdtsc_precise();
+ while (total_enqueued < total_operations) {
+ uint16_t burst_size =
+ total_enqueued+pparams->burst_size <= total_operations ?
+ pparams->burst_size : total_operations-total_enqueued;
+ uint16_t ops_needed = burst_size-ops_unused;
+
+ if (ops_needed != rte_crypto_op_bulk_alloc(ts_params->op_mpool,
+ RTE_CRYPTO_OP_TYPE_SYMMETRIC, ops, ops_needed)){
+ printf("\nFailed to alloc enough ops, "
+ "finish dequeuing");
+ } else {
+ for (i = 0; i < ops_needed; i++)
+ ops[i] = perf_gcm_set_crypto_op(ops[i],
+ mbufs[i + (pparams->burst_size *
+ (j % NUM_MBUF_SETS))],
+ sess, &m_hlp[i + (pparams->burst_size *
+ (j % NUM_MBUF_SETS))], pparams);
+
+ /* enqueue burst */
+ burst_enqueued = rte_cryptodev_enqueue_burst(dev_id,
+ queue_id, ops, burst_size);
+
+ if (burst_enqueued < burst_size)
+ retries++;
+
+ ops_unused = burst_size-burst_enqueued;
+ total_enqueued += burst_enqueued;
+ }
+
+ /* dequeue burst */
+ burst_dequeued = rte_cryptodev_dequeue_burst(dev_id, queue_id,
+ proc_ops, pparams->burst_size);
+ if (burst_dequeued == 0)
+ failed_polls++;
+ else {
+ processed += burst_dequeued;
+
+ for (l = 0; l < burst_dequeued; l++)
+ rte_crypto_op_free(proc_ops[l]);
+ }
+
+ j++;
+ }
+
+ /* Dequeue any operations still in the crypto device */
+ while (processed < total_operations) {
+ /* Sending 0 length burst to flush sw crypto device */
+ rte_cryptodev_enqueue_burst(dev_id, queue_id, NULL, 0);
+
+ /* dequeue burst */
+ burst_dequeued = rte_cryptodev_dequeue_burst(dev_id, queue_id,
+ proc_ops, pparams->burst_size);
+ if (burst_dequeued == 0)
+ failed_polls++;
+ else {
+ processed += burst_dequeued;
+
+ for (m = 0; m < burst_dequeued; m++) {
+ if (test_ops) {
+ uint16_t iv_pad_len = ALIGN_POW2_ROUNDUP
+ (pparams->symmetric_op->iv_len, 16);
+ uint8_t *pkt = rte_pktmbuf_mtod(
+ proc_ops[m]->sym->m_src,
+ uint8_t *);
+
+ TEST_ASSERT_BUFFERS_ARE_EQUAL(
+ pparams->symmetric_op->c_data,
+ pkt + iv_pad_len +
+ pparams->symmetric_op->aad_len,
+ pparams->symmetric_op->c_len,
+ "GCM Ciphertext data not as expected");
+
+ TEST_ASSERT_BUFFERS_ARE_EQUAL(
+ pparams->symmetric_op->t_data,
+ pkt + iv_pad_len +
+ pparams->symmetric_op->aad_len +
+ pparams->symmetric_op->c_len,
+ pparams->symmetric_op->t_len,
+ "GCM MAC data not as expected");
+
+ }
+ rte_crypto_op_free(proc_ops[m]);
+ }
+ }
+ }
+
+ tsc_end = rte_rdtsc_precise();
+
+ double ops_s = ((double)processed / (tsc_end - tsc_start))
+ * rte_get_tsc_hz();
+ double throughput = (ops_s * pparams->symmetric_op->p_len * 8)
+ / 1000000000;
+
+ if (!test_ops) {
+ printf("\n%u\t\t%6.2f\t%16.2f\t%8"PRIu64"\t%10"PRIu64,
+ pparams->symmetric_op->p_len,
+ ops_s/1000000, throughput, retries, failed_polls);
+ }
+
+ for (i = 0; i < burst; i++)
+ rte_pktmbuf_free(mbufs[i]);
+
+ return 0;
+}
+
+static int
+test_perf_AES_GCM(int continual_buf_len, int continual_size)
+{
+ uint16_t i, j, k, loops = 1;
+
+ uint16_t buf_lengths[] = { 64, 128, 256, 512, 1024, 1536, 2048 };
+
+ static const struct cryptodev_perf_test_data *gcm_tests[] = {
+ &AES_GCM_128_12IV_0AAD
+ };
+
+ if (continual_buf_len)
+ loops = continual_size;
+
+ int TEST_CASES_GCM = RTE_DIM(gcm_tests);
+
+ const unsigned burst_size = 32;
+
+ struct symmetric_op ops_set[TEST_CASES_GCM];
+ struct perf_test_params params_set[TEST_CASES_GCM];
+ struct symmetric_session_attrs session_attrs[TEST_CASES_GCM];
+ static const struct cryptodev_perf_test_data *gcm_test;
+
+ for (i = 0; i < TEST_CASES_GCM; ++i) {
+
+ gcm_test = gcm_tests[i];
+
+ session_attrs[i].cipher =
+ RTE_CRYPTO_CIPHER_OP_ENCRYPT;
+ session_attrs[i].cipher_algorithm =
+ RTE_CRYPTO_CIPHER_AES_GCM;
+ session_attrs[i].key_cipher_data =
+ gcm_test->key.data;
+ session_attrs[i].key_cipher_len =
+ gcm_test->key.len;
+ session_attrs[i].auth_algorithm =
+ RTE_CRYPTO_AUTH_AES_GCM;
+ session_attrs[i].auth =
+ RTE_CRYPTO_AUTH_OP_GENERATE;
+ session_attrs[i].key_auth_data = NULL;
+ session_attrs[i].key_auth_len = 0;
+ session_attrs[i].digest_len =
+ gcm_test->auth_tag.len;
+
+ ops_set[i].aad_data = gcm_test->aad.data;
+ ops_set[i].aad_len = gcm_test->aad.len;
+ ops_set[i].iv_data = gcm_test->iv.data;
+ ops_set[i].iv_len = gcm_test->iv.len;
+ ops_set[i].p_data = gcm_test->plaintext.data;
+ ops_set[i].p_len = buf_lengths[i];
+ ops_set[i].c_data = gcm_test->ciphertext.data;
+ ops_set[i].c_len = buf_lengths[i];
+ ops_set[i].t_data = gcm_test->auth_tags[i].data;
+ ops_set[i].t_len = gcm_test->auth_tags[i].len;
+
+ params_set[i].chain = CIPHER_HASH;
+ params_set[i].session_attrs = &session_attrs[i];
+ params_set[i].symmetric_op = &ops_set[i];
+ if (continual_buf_len)
+ params_set[i].total_operations = 0xFFFFFF;
+ else
+ params_set[i].total_operations = 1000000;
+
+ params_set[i].burst_size = burst_size;
+
+ }
+
+ if (continual_buf_len)
+ printf("\nCipher algo: %s Cipher hash: %s cipher key size: %ub"
+ " burst size: %u", "AES_GCM", "AES_GCM",
+ gcm_test->key.len << 3, burst_size);
+
+ for (i = 0; i < RTE_DIM(gcm_tests); i++) {
+
+ if (!continual_buf_len) {
+ printf("\nCipher algo: %s Cipher hash: %s cipher key size: %ub"
+ " burst size: %u", "AES_GCM", "AES_GCM",
+ gcm_test->key.len << 3, burst_size);
+ printf("\nBuffer Size(B)\tOPS(M)\tThroughput(Gbps)\t"
+ " Retries\tEmptyPolls");
+ }
+
+ uint16_t len = RTE_DIM(buf_lengths);
+ uint16_t p = 0;
+
+ if (continual_buf_len) {
+ for (k = 0; k < RTE_DIM(buf_lengths); k++)
+ if (buf_lengths[k] == continual_buf_len) {
+ len = k + 1;
+ p = k;
+ break;
+ }
+ }
+ for (j = p; j < len; ++j) {
+
+ params_set[i].symmetric_op->c_len = buf_lengths[j];
+ params_set[i].symmetric_op->p_len = buf_lengths[j];
+
+ ops_set[i].t_data = gcm_tests[i]->auth_tags[j].data;
+ ops_set[i].t_len = gcm_tests[i]->auth_tags[j].len;
+
+ /* Run is twice, one for encryption/hash checks,
+ * one for perf
+ */
+ if (perf_AES_GCM(testsuite_params.dev_id, 0,
+ ¶ms_set[i], 1))
+ return TEST_FAILED;
+
+ for (k = 0; k < loops; k++) {
+ if (continual_buf_len)
+ printf("\n\nBuffer Size(B)\tOPS(M)\t"
+ "Throughput(Gbps)\t"
+ "Retries\tEmptyPolls");
+ if (perf_AES_GCM(testsuite_params.dev_id, 0,
+ ¶ms_set[i], 0))
+ return TEST_FAILED;
+ if (continual_buf_len)
+ printf("\n\nCompleted loop %i of %i ...",
+ k+1, loops);
+ }
+ }
+
+ }
+ printf("\n");
+ return 0;
+}
+
+static int test_cryptodev_perf_AES_GCM(void)
+{
+ return test_perf_AES_GCM(0, 0);
+}
+/*
+ * This function calls AES GCM performance tests providing
+ * size of packet as an argument. If size of packet is not
+ * in the buf_lengths array, all sizes will be used
+ */
+static int test_continual_perf_AES_GCM(void)
+{
+ return test_perf_AES_GCM(1024, 10);
+}
+
+static int
+test_perf_continual_performance_test(void)
+{
+ unsigned int total_operations = 0xFFFFFF;
+ unsigned int total_loops = 10;
+ unsigned int burst_size = 32;
+ uint8_t i;
+
+ struct perf_test_params params_set = {
+ .total_operations = total_operations,
+ .burst_size = burst_size,
+ .buf_size = 1024,
+
+ .chain = CIPHER_HASH,
+
+ .cipher_algo = RTE_CRYPTO_CIPHER_AES_CBC,
+ .cipher_key_length = 16,
+ .auth_algo = RTE_CRYPTO_AUTH_SHA1_HMAC
+ };
+
+ for (i = 1; i <= total_loops; ++i) {
+ printf("\n%s. cipher algo: %s auth algo: %s cipher key size=%u."
+ " burst_size: %d ops\n",
+ chain_mode_name(params_set.chain),
+ cipher_algo_name(params_set.cipher_algo),
+ auth_algo_name(params_set.auth_algo),
+ params_set.cipher_key_length,
+ burst_size);
+ printf("\nBuffer Size(B)\tOPS(M)\tThroughput(Gbps)\t"
+ "Retries\tEmptyPolls\n");
+ test_perf_aes_sha(testsuite_params.dev_id, 0,
+ ¶ms_set);
+ printf("\nCompleted loop %i of %i ...", i, total_loops);
+ }
+ return 0;
+}
+
+static struct unit_test_suite cryptodev_qat_continual_testsuite = {
+ .suite_name = "Crypto Device Continual Performance Test",
+ .setup = testsuite_setup,
+ .teardown = testsuite_teardown,
+ .unit_test_cases = {
+ TEST_CASE_ST(ut_setup, ut_teardown,
+ test_perf_continual_performance_test),
+ TEST_CASE_ST(ut_setup, ut_teardown,
+ test_continual_perf_AES_GCM),
+ TEST_CASES_END() /**< NULL terminate unit test array */
+ }
+};
+
+static struct unit_test_suite cryptodev_testsuite = {
+ .suite_name = "Crypto Device Unit Test Suite",
+ .setup = testsuite_setup,
+ .teardown = testsuite_teardown,
+ .unit_test_cases = {
+ TEST_CASE_ST(ut_setup, ut_teardown,
+ test_perf_aes_cbc_encrypt_digest_vary_pkt_size),
+ TEST_CASE_ST(ut_setup, ut_teardown,
+ test_cryptodev_perf_AES_GCM),
+ TEST_CASE_ST(ut_setup, ut_teardown,
+ test_perf_aes_cbc_vary_burst_size),
+ TEST_CASES_END() /**< NULL terminate unit test array */
+ }
+};
+
+static struct unit_test_suite cryptodev_gcm_testsuite = {
+ .suite_name = "Crypto Device AESNI GCM Unit Test Suite",
+ .setup = testsuite_setup,
+ .teardown = testsuite_teardown,
+ .unit_test_cases = {
+ TEST_CASE_ST(ut_setup, ut_teardown,
+ test_cryptodev_perf_AES_GCM),
+ TEST_CASES_END() /**< NULL terminate unit test array */
+ }
+};
+
+static struct unit_test_suite cryptodev_aes_testsuite = {
+ .suite_name = "Crypto Device AESNI MB Unit Test Suite",
+ .setup = testsuite_setup,
+ .teardown = testsuite_teardown,
+ .unit_test_cases = {
+ TEST_CASE_ST(ut_setup, ut_teardown,
+ test_perf_aes_cbc_encrypt_digest_vary_pkt_size),
+ TEST_CASES_END() /**< NULL terminate unit test array */
+ }
+};
+
+static struct unit_test_suite cryptodev_snow3g_testsuite = {
+ .suite_name = "Crypto Device SNOW3G Unit Test Suite",
+ .setup = testsuite_setup,
+ .teardown = testsuite_teardown,
+ .unit_test_cases = {
+ TEST_CASE_ST(ut_setup, ut_teardown,
+ test_perf_snow3G_vary_pkt_size),
+ TEST_CASE_ST(ut_setup, ut_teardown,
+ test_perf_snow3G_vary_burst_size),
+ TEST_CASES_END() /**< NULL terminate unit test array */
+ }
+};
+
+static struct unit_test_suite cryptodev_openssl_testsuite = {
+ .suite_name = "Crypto Device OPENSSL Unit Test Suite",
+ .setup = testsuite_setup,
+ .teardown = testsuite_teardown,
+ .unit_test_cases = {
+ TEST_CASE_ST(ut_setup, ut_teardown,
+ test_perf_openssl_vary_pkt_size),
+ TEST_CASE_ST(ut_setup, ut_teardown,
+ test_perf_openssl_vary_burst_size),
+ TEST_CASES_END() /**< NULL terminate unit test array */
+ }
+};
+
+static int
+perftest_aesni_gcm_cryptodev(void)
+{
+ gbl_cryptodev_perftest_devtype = RTE_CRYPTODEV_AESNI_GCM_PMD;
+
+ return unit_test_suite_runner(&cryptodev_gcm_testsuite);
+}
+
+static int
perftest_aesni_mb_cryptodev(void /*argv __rte_unused, int argc __rte_unused*/)
{
gbl_cryptodev_perftest_devtype = RTE_CRYPTODEV_AESNI_MB_PMD;
return unit_test_suite_runner(&cryptodev_snow3g_testsuite);
}
+static int
+perftest_openssl_cryptodev(void /*argv __rte_unused, int argc __rte_unused*/)
+{
+ gbl_cryptodev_perftest_devtype = RTE_CRYPTODEV_OPENSSL_PMD;
+
+ return unit_test_suite_runner(&cryptodev_openssl_testsuite);
+}
+
+static int
+perftest_qat_continual_cryptodev(void)
+{
+ gbl_cryptodev_perftest_devtype = RTE_CRYPTODEV_QAT_SYM_PMD;
+
+ return unit_test_suite_runner(&cryptodev_qat_continual_testsuite);
+}
+
REGISTER_TEST_COMMAND(cryptodev_aesni_mb_perftest, perftest_aesni_mb_cryptodev);
REGISTER_TEST_COMMAND(cryptodev_qat_perftest, perftest_qat_cryptodev);
REGISTER_TEST_COMMAND(cryptodev_sw_snow3g_perftest, perftest_sw_snow3g_cryptodev);
REGISTER_TEST_COMMAND(cryptodev_qat_snow3g_perftest, perftest_qat_snow3g_cryptodev);
+REGISTER_TEST_COMMAND(cryptodev_aesni_gcm_perftest, perftest_aesni_gcm_cryptodev);
+REGISTER_TEST_COMMAND(cryptodev_openssl_perftest,
+ perftest_openssl_cryptodev);
+REGISTER_TEST_COMMAND(cryptodev_qat_continual_perftest,
+ perftest_qat_continual_cryptodev);
Code Review / deb_dpdk.git / blobdiff