app/test/test_event_crypto_adapter.c

   1 /* SPDX-License-Identifier: BSD-3-Clause
   2  * Copyright(c) 2018 Intel Corporation.
   3  * All rights reserved.
   4  */
   5
   6 #include <string.h>
   7 #include <rte_common.h>
   8 #include <rte_mempool.h>
   9 #include <rte_mbuf.h>
  10 #include <rte_cryptodev.h>
  11 #include <rte_eventdev.h>
  12 #include <rte_bus_vdev.h>
  13 #include <rte_service.h>
  14 #include <rte_event_crypto_adapter.h>
  15 #include "test.h"
  16
  17 #define PKT_TRACE                  0
  18 #define NUM                        1
  19 #define DEFAULT_NUM_XFORMS        (2)
  20 #define NUM_MBUFS                 (8191)
  21 #define MBUF_CACHE_SIZE           (256)
  22 #define MAXIMUM_IV_LENGTH         (16)
  23 #define DEFAULT_NUM_OPS_INFLIGHT  (128)
  24 #define MAX_NB_SESSIONS            4
  25 #define TEST_APP_PORT_ID           0
  26 #define TEST_APP_EV_QUEUE_ID       0
  27 #define TEST_APP_EV_PRIORITY       0
  28 #define TEST_APP_EV_FLOWID         0xAABB
  29 #define TEST_CRYPTO_EV_QUEUE_ID    1
  30 #define TEST_ADAPTER_ID            0
  31 #define TEST_CDEV_ID               0
  32 #define TEST_CDEV_QP_ID            0
  33 #define PACKET_LENGTH              64
  34 #define NB_TEST_PORTS              1
  35 #define NB_TEST_QUEUES             2
  36 #define NUM_CORES                  1
  37 #define CRYPTODEV_NAME_NULL_PMD    crypto_null
  38
  39 #define MBUF_SIZE              (sizeof(struct rte_mbuf) + \
  40                                 RTE_PKTMBUF_HEADROOM + PACKET_LENGTH)
  41 #define IV_OFFSET              (sizeof(struct rte_crypto_op) + \
  42                                 sizeof(struct rte_crypto_sym_op) + \
  43                                 DEFAULT_NUM_XFORMS * \
  44                                 sizeof(struct rte_crypto_sym_xform))
  45
  46 /* Handle log statements in same manner as test macros */
  47 #define LOG_DBG(...)    RTE_LOG(DEBUG, EAL, __VA_ARGS__)
  48
  49 static const uint8_t text_64B[] = {
  50         0x05, 0x15, 0x77, 0x32, 0xc9, 0x66, 0x91, 0x50,
  51         0x93, 0x9f, 0xbb, 0x4e, 0x2e, 0x5a, 0x02, 0xd0,
  52         0x2d, 0x9d, 0x31, 0x5d, 0xc8, 0x9e, 0x86, 0x36,
  53         0x54, 0x5c, 0x50, 0xe8, 0x75, 0x54, 0x74, 0x5e,
  54         0xd5, 0xa2, 0x84, 0x21, 0x2d, 0xc5, 0xf8, 0x1c,
  55         0x55, 0x1a, 0xba, 0x91, 0xce, 0xb5, 0xa3, 0x1e,
  56         0x31, 0xbf, 0xe9, 0xa1, 0x97, 0x5c, 0x2b, 0xd6,
  57         0x57, 0xa5, 0x9f, 0xab, 0xbd, 0xb0, 0x9b, 0x9c
  58 };
  59
  60 struct event_crypto_adapter_test_params {
  61         struct rte_mempool *mbuf_pool;
  62         struct rte_mempool *op_mpool;
  63         struct rte_mempool *session_mpool;
  64         struct rte_mempool *session_priv_mpool;
  65         struct rte_cryptodev_config *config;
  66         uint8_t crypto_event_port_id;
  67 };
  68
  69 struct rte_event response_info = {
  70         .queue_id = TEST_APP_EV_QUEUE_ID,
  71         .sched_type = RTE_SCHED_TYPE_ATOMIC,
  72         .flow_id = TEST_APP_EV_FLOWID,
  73         .priority = TEST_APP_EV_PRIORITY
  74 };
  75
  76 struct rte_event_crypto_request request_info = {
  77         .cdev_id = TEST_CDEV_ID,
  78         .queue_pair_id = TEST_CDEV_QP_ID
  79 };
  80
  81 static struct event_crypto_adapter_test_params params;
  82 static uint8_t crypto_adapter_setup_done;
  83 static uint32_t slcore_id;
  84 static int evdev;
  85
  86 static struct rte_mbuf *
  87 alloc_fill_mbuf(struct rte_mempool *mpool, const uint8_t *data,
  88                 size_t len, uint8_t blocksize)
  89 {
  90         struct rte_mbuf *m = rte_pktmbuf_alloc(mpool);
  91         size_t t_len = len - (blocksize ? (len % blocksize) : 0);
  92
  93         if (m) {
  94                 char *dst = rte_pktmbuf_append(m, t_len);
  95
  96                 if (!dst) {
  97                         rte_pktmbuf_free(m);
  98                         return NULL;
  99                 }
 100
 101                 rte_memcpy(dst, (const void *)data, t_len);
 102         }
 103         return m;
 104 }
 105
 106 static int
 107 send_recv_ev(struct rte_event *ev)
 108 {
 109         struct rte_crypto_op *op;
 110         struct rte_event recv_ev;
 111         int ret;
 112
 113         ret = rte_event_enqueue_burst(evdev, TEST_APP_PORT_ID, ev, NUM);
 114         TEST_ASSERT_EQUAL(ret, NUM,
 115                           "Failed to send event to crypto adapter\n");
 116
 117         while (rte_event_dequeue_burst(evdev,
 118                         TEST_APP_PORT_ID, &recv_ev, NUM, 0) == 0)
 119                 rte_pause();
 120
 121         op = recv_ev.event_ptr;
 122 #if PKT_TRACE
 123         struct rte_mbuf *m = op->sym->m_src;
 124         rte_pktmbuf_dump(stdout, m, rte_pktmbuf_pkt_len(m));
 125 #endif
 126         rte_pktmbuf_free(op->sym->m_src);
 127         rte_crypto_op_free(op);
 128
 129         return TEST_SUCCESS;
 130 }
 131
 132 static int
 133 test_crypto_adapter_stats(void)
 134 {
 135         struct rte_event_crypto_adapter_stats stats;
 136
 137         rte_event_crypto_adapter_stats_get(TEST_ADAPTER_ID, &stats);
 138         printf(" +------------------------------------------------------+\n");
 139         printf(" + Crypto adapter stats for instance %u:\n", TEST_ADAPTER_ID);
 140         printf(" + Event port poll count          %" PRIx64 "\n",
 141                 stats.event_poll_count);
 142         printf(" + Event dequeue count            %" PRIx64 "\n",
 143                 stats.event_deq_count);
 144         printf(" + Cryptodev enqueue count        %" PRIx64 "\n",
 145                 stats.crypto_enq_count);
 146         printf(" + Cryptodev enqueue failed count %" PRIx64 "\n",
 147                 stats.crypto_enq_fail);
 148         printf(" + Cryptodev dequeue count        %" PRIx64 "\n",
 149                 stats.crypto_deq_count);
 150         printf(" + Event enqueue count            %" PRIx64 "\n",
 151                 stats.event_enq_count);
 152         printf(" + Event enqueue retry count      %" PRIx64 "\n",
 153                 stats.event_enq_retry_count);
 154         printf(" + Event enqueue fail count       %" PRIx64 "\n",
 155                 stats.event_enq_fail_count);
 156         printf(" +------------------------------------------------------+\n");
 157
 158         rte_event_crypto_adapter_stats_reset(TEST_ADAPTER_ID);
 159         return TEST_SUCCESS;
 160 }
 161
 162 static int
 163 test_op_forward_mode(uint8_t session_less)
 164 {
 165         struct rte_crypto_sym_xform cipher_xform;
 166         struct rte_cryptodev_sym_session *sess;
 167         union rte_event_crypto_metadata m_data;
 168         struct rte_crypto_sym_op *sym_op;
 169         struct rte_crypto_op *op;
 170         struct rte_mbuf *m;
 171         struct rte_event ev;
 172         uint32_t cap;
 173         int ret;
 174
 175         memset(&m_data, 0, sizeof(m_data));
 176
 177         m = alloc_fill_mbuf(params.mbuf_pool, text_64B, PACKET_LENGTH, 0);
 178         TEST_ASSERT_NOT_NULL(m, "Failed to allocate mbuf!\n");
 179 #if PKT_TRACE
 180         rte_pktmbuf_dump(stdout, m, rte_pktmbuf_pkt_len(m));
 181 #endif
 182         /* Setup Cipher Parameters */
 183         cipher_xform.type = RTE_CRYPTO_SYM_XFORM_CIPHER;
 184         cipher_xform.next = NULL;
 185
 186         cipher_xform.cipher.algo = RTE_CRYPTO_CIPHER_NULL;
 187         cipher_xform.cipher.op = RTE_CRYPTO_CIPHER_OP_ENCRYPT;
 188
 189         op = rte_crypto_op_alloc(params.op_mpool,
 190                         RTE_CRYPTO_OP_TYPE_SYMMETRIC);
 191         TEST_ASSERT_NOT_NULL(op,
 192                 "Failed to allocate symmetric crypto operation struct\n");
 193
 194         sym_op = op->sym;
 195
 196         if (!session_less) {
 197                 sess = rte_cryptodev_sym_session_create(
 198                                 params.session_mpool);
 199                 TEST_ASSERT_NOT_NULL(sess, "Session creation failed\n");
 200
 201                 /* Create Crypto session*/
 202                 rte_cryptodev_sym_session_init(TEST_CDEV_ID, sess,
 203                                 &cipher_xform, params.session_priv_mpool);
 204
 205                 ret = rte_event_crypto_adapter_caps_get(TEST_ADAPTER_ID,
 206                                                         evdev, &cap);
 207                 TEST_ASSERT_SUCCESS(ret, "Failed to get adapter capabilities\n");
 208
 209                 if (cap & RTE_EVENT_CRYPTO_ADAPTER_CAP_SESSION_PRIVATE_DATA) {
 210                         /* Fill in private user data information */
 211                         rte_memcpy(&m_data.response_info, &response_info,
 212                                 sizeof(response_info));
 213                         rte_memcpy(&m_data.request_info, &request_info,
 214                                 sizeof(request_info));
 215                         rte_cryptodev_sym_session_set_user_data(sess,
 216                                                 &m_data, sizeof(m_data));
 217                 }
 218
 219                 rte_crypto_op_attach_sym_session(op, sess);
 220         } else {
 221                 struct rte_crypto_sym_xform *first_xform;
 222
 223                 rte_crypto_op_sym_xforms_alloc(op, NUM);
 224                 op->sess_type = RTE_CRYPTO_OP_SESSIONLESS;
 225                 first_xform = &cipher_xform;
 226                 sym_op->xform = first_xform;
 227                 uint32_t len = IV_OFFSET + MAXIMUM_IV_LENGTH +
 228                                 (sizeof(struct rte_crypto_sym_xform) * 2);
 229                 op->private_data_offset = len;
 230                 /* Fill in private data information */
 231                 rte_memcpy(&m_data.response_info, &response_info,
 232                            sizeof(response_info));
 233                 rte_memcpy(&m_data.request_info, &request_info,
 234                            sizeof(request_info));
 235                 rte_memcpy((uint8_t *)op + len, &m_data, sizeof(m_data));
 236         }
 237
 238         sym_op->m_src = m;
 239         sym_op->cipher.data.offset = 0;
 240         sym_op->cipher.data.length = PACKET_LENGTH;
 241
 242         /* Fill in event info and update event_ptr with rte_crypto_op */
 243         memset(&ev, 0, sizeof(ev));
 244         ev.queue_id = TEST_CRYPTO_EV_QUEUE_ID;
 245         ev.sched_type = RTE_SCHED_TYPE_ATOMIC;
 246         ev.flow_id = 0xAABB;
 247         ev.event_ptr = op;
 248
 249         ret = send_recv_ev(&ev);
 250         TEST_ASSERT_SUCCESS(ret, "Failed to send/receive event to "
 251                                 "crypto adapter\n");
 252
 253         test_crypto_adapter_stats();
 254
 255         return TEST_SUCCESS;
 256 }
 257
 258 static int
 259 map_adapter_service_core(void)
 260 {
 261         uint32_t adapter_service_id;
 262         int ret;
 263
 264         if (rte_event_crypto_adapter_service_id_get(TEST_ADAPTER_ID,
 265                                                 &adapter_service_id) == 0) {
 266                 uint32_t core_list[NUM_CORES];
 267
 268                 ret = rte_service_lcore_list(core_list, NUM_CORES);
 269                 TEST_ASSERT(ret >= 0, "Failed to get service core list!");
 270
 271                 if (core_list[0] != slcore_id) {
 272                         TEST_ASSERT_SUCCESS(rte_service_lcore_add(slcore_id),
 273                                                 "Failed to add service core");
 274                         TEST_ASSERT_SUCCESS(rte_service_lcore_start(slcore_id),
 275                                                 "Failed to start service core");
 276                 }
 277
 278                 TEST_ASSERT_SUCCESS(rte_service_map_lcore_set(
 279                                         adapter_service_id, slcore_id, 1),
 280                                         "Failed to map adapter service");
 281         }
 282
 283         return TEST_SUCCESS;
 284 }
 285
 286 static int
 287 test_sessionless_with_op_forward_mode(void)
 288 {
 289         uint32_t cap;
 290         int ret;
 291
 292         ret = rte_event_crypto_adapter_caps_get(TEST_ADAPTER_ID, evdev, &cap);
 293         TEST_ASSERT_SUCCESS(ret, "Failed to get adapter capabilities\n");
 294
 295         if (!(cap & RTE_EVENT_CRYPTO_ADAPTER_CAP_INTERNAL_PORT_OP_FWD))
 296                 map_adapter_service_core();
 297
 298         TEST_ASSERT_SUCCESS(rte_event_crypto_adapter_start(TEST_ADAPTER_ID),
 299                                 "Failed to start event crypto adapter");
 300
 301         ret = test_op_forward_mode(1);
 302         TEST_ASSERT_SUCCESS(ret, "Sessionless - FORWARD mode test failed\n");
 303         return TEST_SUCCESS;
 304 }
 305
 306 static int
 307 test_session_with_op_forward_mode(void)
 308 {
 309         uint32_t cap;
 310         int ret;
 311
 312         ret = rte_event_crypto_adapter_caps_get(TEST_ADAPTER_ID, evdev, &cap);
 313         TEST_ASSERT_SUCCESS(ret, "Failed to get adapter capabilities\n");
 314
 315         if (!(cap & RTE_EVENT_CRYPTO_ADAPTER_CAP_INTERNAL_PORT_OP_FWD))
 316                 map_adapter_service_core();
 317
 318         TEST_ASSERT_SUCCESS(rte_event_crypto_adapter_start(TEST_ADAPTER_ID
 319                                 ), "Failed to start event crypto adapter");
 320
 321         ret = test_op_forward_mode(0);
 322         TEST_ASSERT_SUCCESS(ret, "Session based - FORWARD mode test failed\n");
 323         return TEST_SUCCESS;
 324 }
 325
 326 static int
 327 send_op_recv_ev(struct rte_crypto_op *op)
 328 {
 329         struct rte_crypto_op *recv_op;
 330         struct rte_event ev;
 331         int ret;
 332
 333         ret = rte_cryptodev_enqueue_burst(TEST_CDEV_ID, TEST_CDEV_QP_ID,
 334                                           &op, NUM);
 335         TEST_ASSERT_EQUAL(ret, NUM, "Failed to enqueue to cryptodev\n");
 336         memset(&ev, 0, sizeof(ev));
 337
 338         while (rte_event_dequeue_burst(evdev,
 339                 TEST_APP_PORT_ID, &ev, NUM, 0) == 0)
 340                 rte_pause();
 341
 342         recv_op = ev.event_ptr;
 343 #if PKT_TRACE
 344         struct rte_mbuf *m = recv_op->sym->m_src;
 345         rte_pktmbuf_dump(stdout, m, rte_pktmbuf_pkt_len(m));
 346 #endif
 347         rte_pktmbuf_free(recv_op->sym->m_src);
 348         rte_crypto_op_free(recv_op);
 349
 350         return TEST_SUCCESS;
 351 }
 352
 353 static int
 354 test_op_new_mode(uint8_t session_less)
 355 {
 356         struct rte_crypto_sym_xform cipher_xform;
 357         struct rte_cryptodev_sym_session *sess;
 358         union rte_event_crypto_metadata m_data;
 359         struct rte_crypto_sym_op *sym_op;
 360         struct rte_crypto_op *op;
 361         struct rte_mbuf *m;
 362         uint32_t cap;
 363         int ret;
 364
 365         memset(&m_data, 0, sizeof(m_data));
 366
 367         m = alloc_fill_mbuf(params.mbuf_pool, text_64B, PACKET_LENGTH, 0);
 368         TEST_ASSERT_NOT_NULL(m, "Failed to allocate mbuf!\n");
 369 #if PKT_TRACE
 370         rte_pktmbuf_dump(stdout, m, rte_pktmbuf_pkt_len(m));
 371 #endif
 372         /* Setup Cipher Parameters */
 373         cipher_xform.type = RTE_CRYPTO_SYM_XFORM_CIPHER;
 374         cipher_xform.next = NULL;
 375
 376         cipher_xform.cipher.algo = RTE_CRYPTO_CIPHER_NULL;
 377         cipher_xform.cipher.op = RTE_CRYPTO_CIPHER_OP_ENCRYPT;
 378
 379         op = rte_crypto_op_alloc(params.op_mpool,
 380                         RTE_CRYPTO_OP_TYPE_SYMMETRIC);
 381         TEST_ASSERT_NOT_NULL(op, "Failed to allocate crypto_op!\n");
 382
 383         sym_op = op->sym;
 384
 385         if (!session_less) {
 386                 sess = rte_cryptodev_sym_session_create(
 387                                 params.session_mpool);
 388                 TEST_ASSERT_NOT_NULL(sess, "Session creation failed\n");
 389
 390                 ret = rte_event_crypto_adapter_caps_get(TEST_ADAPTER_ID,
 391                                                         evdev, &cap);
 392                 TEST_ASSERT_SUCCESS(ret, "Failed to get adapter capabilities\n");
 393
 394                 if (cap & RTE_EVENT_CRYPTO_ADAPTER_CAP_SESSION_PRIVATE_DATA) {
 395                         /* Fill in private user data information */
 396                         rte_memcpy(&m_data.response_info, &response_info,
 397                                    sizeof(m_data));
 398                         rte_cryptodev_sym_session_set_user_data(sess,
 399                                                 &m_data, sizeof(m_data));
 400                 }
 401                 rte_cryptodev_sym_session_init(TEST_CDEV_ID, sess,
 402                                 &cipher_xform, params.session_priv_mpool);
 403                 rte_crypto_op_attach_sym_session(op, sess);
 404         } else {
 405                 struct rte_crypto_sym_xform *first_xform;
 406
 407                 rte_crypto_op_sym_xforms_alloc(op, NUM);
 408                 op->sess_type = RTE_CRYPTO_OP_SESSIONLESS;
 409                 first_xform = &cipher_xform;
 410                 sym_op->xform = first_xform;
 411                 uint32_t len = IV_OFFSET + MAXIMUM_IV_LENGTH +
 412                                 (sizeof(struct rte_crypto_sym_xform) * 2);
 413                 op->private_data_offset = len;
 414                 /* Fill in private data information */
 415                 rte_memcpy(&m_data.response_info, &response_info,
 416                            sizeof(m_data));
 417                 rte_memcpy((uint8_t *)op + len, &m_data, sizeof(m_data));
 418         }
 419
 420         sym_op->m_src = m;
 421         sym_op->cipher.data.offset = 0;
 422         sym_op->cipher.data.length = PACKET_LENGTH;
 423
 424         ret = send_op_recv_ev(op);
 425         TEST_ASSERT_SUCCESS(ret, "Failed to enqueue op to cryptodev\n");
 426
 427         test_crypto_adapter_stats();
 428
 429         return TEST_SUCCESS;
 430 }
 431
 432 static int
 433 test_sessionless_with_op_new_mode(void)
 434 {
 435         uint32_t cap;
 436         int ret;
 437
 438         ret = rte_event_crypto_adapter_caps_get(TEST_ADAPTER_ID, evdev, &cap);
 439         TEST_ASSERT_SUCCESS(ret, "Failed to get adapter capabilities\n");
 440
 441         if (!(cap & RTE_EVENT_CRYPTO_ADAPTER_CAP_INTERNAL_PORT_OP_FWD) ||
 442             !(cap & RTE_EVENT_CRYPTO_ADAPTER_CAP_INTERNAL_PORT_OP_NEW))
 443                 map_adapter_service_core();
 444
 445         /* start the event crypto adapter */
 446         TEST_ASSERT_SUCCESS(rte_event_crypto_adapter_start(TEST_ADAPTER_ID),
 447                                 "Failed to start event crypto adapter");
 448
 449         ret = test_op_new_mode(1);
 450         TEST_ASSERT_SUCCESS(ret, "Sessionless - NEW mode test failed\n");
 451         return TEST_SUCCESS;
 452 }
 453
 454 static int
 455 test_session_with_op_new_mode(void)
 456 {
 457         uint32_t cap;
 458         int ret;
 459
 460         ret = rte_event_crypto_adapter_caps_get(TEST_ADAPTER_ID, evdev, &cap);
 461         TEST_ASSERT_SUCCESS(ret, "Failed to get adapter capabilities\n");
 462
 463         if (!(cap & RTE_EVENT_CRYPTO_ADAPTER_CAP_INTERNAL_PORT_OP_FWD) ||
 464             !(cap & RTE_EVENT_CRYPTO_ADAPTER_CAP_INTERNAL_PORT_OP_NEW))
 465                 map_adapter_service_core();
 466
 467         TEST_ASSERT_SUCCESS(rte_event_crypto_adapter_start(TEST_ADAPTER_ID),
 468                                 "Failed to start event crypto adapter");
 469
 470         ret = test_op_new_mode(0);
 471         TEST_ASSERT_SUCCESS(ret, "Session based - NEW mode test failed\n");
 472         return TEST_SUCCESS;
 473 }
 474
 475 static int
 476 configure_cryptodev(void)
 477 {
 478         struct rte_cryptodev_qp_conf qp_conf;
 479         struct rte_cryptodev_config conf;
 480         struct rte_cryptodev_info info;
 481         unsigned int session_size;
 482         uint8_t nb_devs;
 483         int ret;
 484
 485         params.mbuf_pool = rte_pktmbuf_pool_create(
 486                         "CRYPTO_ADAPTER_MBUFPOOL",
 487                         NUM_MBUFS, MBUF_CACHE_SIZE, 0, MBUF_SIZE,
 488                         rte_socket_id());
 489         if (params.mbuf_pool == NULL) {
 490                 RTE_LOG(ERR, USER1, "Can't create CRYPTO_MBUFPOOL\n");
 491                 return TEST_FAILED;
 492         }
 493
 494         params.op_mpool = rte_crypto_op_pool_create(
 495                         "EVENT_CRYPTO_SYM_OP_POOL",
 496                         RTE_CRYPTO_OP_TYPE_SYMMETRIC,
 497                         NUM_MBUFS, MBUF_CACHE_SIZE,
 498                         DEFAULT_NUM_XFORMS *
 499                         sizeof(struct rte_crypto_sym_xform) +
 500                         MAXIMUM_IV_LENGTH,
 501                         rte_socket_id());
 502         if (params.op_mpool == NULL) {
 503                 RTE_LOG(ERR, USER1, "Can't create CRYPTO_OP_POOL\n");
 504                 return TEST_FAILED;
 505         }
 506
 507         /* Create a NULL crypto device */
 508         nb_devs = rte_cryptodev_device_count_by_driver(
 509                         rte_cryptodev_driver_id_get(
 510                         RTE_STR(CRYPTODEV_NAME_NULL_PMD)));
 511         if (!nb_devs) {
 512                 ret = rte_vdev_init(
 513                         RTE_STR(CRYPTODEV_NAME_NULL_PMD), NULL);
 514
 515                 TEST_ASSERT(ret == 0, "Failed to create pmd:%s instance\n",
 516                             RTE_STR(CRYPTODEV_NAME_NULL_PMD));
 517         }
 518
 519         nb_devs = rte_cryptodev_count();
 520         if (!nb_devs) {
 521                 RTE_LOG(ERR, USER1, "No crypto devices found!\n");
 522                 return TEST_FAILED;
 523         }
 524
 525         /*
 526          * Create mempool with maximum number of sessions * 2,
 527          * to include the session headers & private data
 528          */
 529         session_size = rte_cryptodev_sym_get_private_session_size(TEST_CDEV_ID);
 530         session_size += sizeof(union rte_event_crypto_metadata);
 531
 532         params.session_mpool = rte_cryptodev_sym_session_pool_create(
 533                         "CRYPTO_ADAPTER_SESSION_MP",
 534                         MAX_NB_SESSIONS, 0, 0, 0, SOCKET_ID_ANY);
 535         TEST_ASSERT_NOT_NULL(params.session_mpool,
 536                         "session mempool allocation failed\n");
 537
 538         params.session_priv_mpool = rte_mempool_create(
 539                                 "CRYPTO_ADAPTER_SESSION_MP_PRIV",
 540                                 MAX_NB_SESSIONS,
 541                                 session_size,
 542                                 0, 0, NULL, NULL, NULL,
 543                                 NULL, SOCKET_ID_ANY,
 544                                 0);
 545         TEST_ASSERT_NOT_NULL(params.session_priv_mpool,
 546                         "session mempool allocation failed\n");
 547
 548         rte_cryptodev_info_get(TEST_CDEV_ID, &info);
 549         conf.nb_queue_pairs = info.max_nb_queue_pairs;
 550         conf.socket_id = SOCKET_ID_ANY;
 551
 552         TEST_ASSERT_SUCCESS(rte_cryptodev_configure(TEST_CDEV_ID, &conf),
 553                         "Failed to configure cryptodev %u with %u qps\n",
 554                         TEST_CDEV_ID, conf.nb_queue_pairs);
 555
 556         qp_conf.nb_descriptors = DEFAULT_NUM_OPS_INFLIGHT;
 557         qp_conf.mp_session = params.session_mpool;
 558         qp_conf.mp_session_private = params.session_priv_mpool;
 559
 560         TEST_ASSERT_SUCCESS(rte_cryptodev_queue_pair_setup(
 561                         TEST_CDEV_ID, TEST_CDEV_QP_ID, &qp_conf,
 562                         rte_cryptodev_socket_id(TEST_CDEV_ID)),
 563                         "Failed to setup queue pair %u on cryptodev %u\n",
 564                         TEST_CDEV_QP_ID, TEST_CDEV_ID);
 565
 566         return TEST_SUCCESS;
 567 }
 568
 569 static inline void
 570 evdev_set_conf_values(struct rte_event_dev_config *dev_conf,
 571                         struct rte_event_dev_info *info)
 572 {
 573         memset(dev_conf, 0, sizeof(struct rte_event_dev_config));
 574         dev_conf->dequeue_timeout_ns = info->min_dequeue_timeout_ns;
 575         dev_conf->nb_event_ports = NB_TEST_PORTS;
 576         dev_conf->nb_event_queues = NB_TEST_QUEUES;
 577         dev_conf->nb_event_queue_flows = info->max_event_queue_flows;
 578         dev_conf->nb_event_port_dequeue_depth =
 579                         info->max_event_port_dequeue_depth;
 580         dev_conf->nb_event_port_enqueue_depth =
 581                         info->max_event_port_enqueue_depth;
 582         dev_conf->nb_event_port_enqueue_depth =
 583                         info->max_event_port_enqueue_depth;
 584         dev_conf->nb_events_limit =
 585                         info->max_num_events;
 586 }
 587
 588 static int
 589 configure_eventdev(void)
 590 {
 591         struct rte_event_queue_conf queue_conf;
 592         struct rte_event_dev_config devconf;
 593         struct rte_event_dev_info info;
 594         uint32_t queue_count;
 595         uint32_t port_count;
 596         int ret;
 597         uint8_t qid;
 598
 599         if (!rte_event_dev_count()) {
 600                 /* If there is no hardware eventdev, or no software vdev was
 601                  * specified on the command line, create an instance of
 602                  * event_sw.
 603                  */
 604                 LOG_DBG("Failed to find a valid event device... "
 605                         "testing with event_sw device\n");
 606                 TEST_ASSERT_SUCCESS(rte_vdev_init("event_sw0", NULL),
 607                                         "Error creating eventdev");
 608                 evdev = rte_event_dev_get_dev_id("event_sw0");
 609         }
 610
 611         ret = rte_event_dev_info_get(evdev, &info);
 612         TEST_ASSERT_SUCCESS(ret, "Failed to get event dev info\n");
 613
 614         evdev_set_conf_values(&devconf, &info);
 615
 616         ret = rte_event_dev_configure(evdev, &devconf);
 617         TEST_ASSERT_SUCCESS(ret, "Failed to configure eventdev\n");
 618
 619         /* Set up event queue */
 620         ret = rte_event_dev_attr_get(evdev, RTE_EVENT_DEV_ATTR_QUEUE_COUNT,
 621                                         &queue_count);
 622         TEST_ASSERT_SUCCESS(ret, "Queue count get failed\n");
 623         TEST_ASSERT_EQUAL(queue_count, 2, "Unexpected queue count\n");
 624
 625         qid = TEST_APP_EV_QUEUE_ID;
 626         ret = rte_event_queue_setup(evdev, qid, NULL);
 627         TEST_ASSERT_SUCCESS(ret, "Failed to setup queue=%d\n", qid);
 628
 629         queue_conf.nb_atomic_flows = info.max_event_queue_flows;
 630         queue_conf.nb_atomic_order_sequences = 32;
 631         queue_conf.schedule_type = RTE_SCHED_TYPE_ATOMIC;
 632         queue_conf.priority = RTE_EVENT_DEV_PRIORITY_HIGHEST;
 633         queue_conf.event_queue_cfg = RTE_EVENT_QUEUE_CFG_SINGLE_LINK;
 634
 635         qid = TEST_CRYPTO_EV_QUEUE_ID;
 636         ret = rte_event_queue_setup(evdev, qid, &queue_conf);
 637         TEST_ASSERT_SUCCESS(ret, "Failed to setup queue=%u\n", qid);
 638
 639         /* Set up event port */
 640         ret = rte_event_dev_attr_get(evdev, RTE_EVENT_DEV_ATTR_PORT_COUNT,
 641                                         &port_count);
 642         TEST_ASSERT_SUCCESS(ret, "Port count get failed\n");
 643         TEST_ASSERT_EQUAL(port_count, 1, "Unexpected port count\n");
 644
 645         ret = rte_event_port_setup(evdev, TEST_APP_PORT_ID, NULL);
 646         TEST_ASSERT_SUCCESS(ret, "Failed to setup port=%d\n",
 647                             TEST_APP_PORT_ID);
 648
 649         qid = TEST_APP_EV_QUEUE_ID;
 650         ret = rte_event_port_link(evdev, TEST_APP_PORT_ID, &qid, NULL, 1);
 651         TEST_ASSERT(ret >= 0, "Failed to link queue port=%d\n",
 652                     TEST_APP_PORT_ID);
 653
 654         return TEST_SUCCESS;
 655 }
 656
 657 static void
 658 test_crypto_adapter_free(void)
 659 {
 660         rte_event_crypto_adapter_free(TEST_ADAPTER_ID);
 661 }
 662
 663 static int
 664 test_crypto_adapter_create(void)
 665 {
 666         struct rte_event_port_conf conf = {
 667                 .dequeue_depth = 8,
 668                 .enqueue_depth = 8,
 669                 .new_event_threshold = 1200,
 670         };
 671         int ret;
 672
 673         /* Create adapter with default port creation callback */
 674         ret = rte_event_crypto_adapter_create(TEST_ADAPTER_ID,
 675                                               TEST_CDEV_ID,
 676                                               &conf, 0);
 677         TEST_ASSERT_SUCCESS(ret, "Failed to create event crypto adapter\n");
 678
 679         return TEST_SUCCESS;
 680 }
 681
 682 static int
 683 test_crypto_adapter_qp_add_del(void)
 684 {
 685         uint32_t cap;
 686         int ret;
 687
 688         ret = rte_event_crypto_adapter_caps_get(TEST_ADAPTER_ID, evdev, &cap);
 689         TEST_ASSERT_SUCCESS(ret, "Failed to get adapter capabilities\n");
 690
 691         if (cap & RTE_EVENT_CRYPTO_ADAPTER_CAP_INTERNAL_PORT_QP_EV_BIND) {
 692                 ret = rte_event_crypto_adapter_queue_pair_add(TEST_ADAPTER_ID,
 693                                 TEST_CDEV_ID, TEST_CDEV_QP_ID, &response_info);
 694         } else
 695                 ret = rte_event_crypto_adapter_queue_pair_add(TEST_ADAPTER_ID,
 696                                         TEST_CDEV_ID, TEST_CDEV_QP_ID, NULL);
 697
 698         TEST_ASSERT_SUCCESS(ret, "Failed to create add queue pair\n");
 699
 700         ret = rte_event_crypto_adapter_queue_pair_del(TEST_ADAPTER_ID,
 701                                         TEST_CDEV_ID, TEST_CDEV_QP_ID);
 702         TEST_ASSERT_SUCCESS(ret, "Failed to delete add queue pair\n");
 703
 704         return TEST_SUCCESS;
 705 }
 706
 707 static int
 708 configure_event_crypto_adapter(enum rte_event_crypto_adapter_mode mode)
 709 {
 710         struct rte_event_port_conf conf = {
 711                 .dequeue_depth = 8,
 712                 .enqueue_depth = 8,
 713                 .new_event_threshold = 1200,
 714         };
 715
 716         uint32_t cap;
 717         int ret;
 718
 719         /* Create adapter with default port creation callback */
 720         ret = rte_event_crypto_adapter_create(TEST_ADAPTER_ID,
 721                                               TEST_CDEV_ID,
 722                                               &conf, mode);
 723         TEST_ASSERT_SUCCESS(ret, "Failed to create event crypto adapter\n");
 724
 725         ret = rte_event_crypto_adapter_caps_get(TEST_ADAPTER_ID, evdev, &cap);
 726         TEST_ASSERT_SUCCESS(ret, "Failed to get adapter capabilities\n");
 727
 728         if (cap & RTE_EVENT_CRYPTO_ADAPTER_CAP_INTERNAL_PORT_QP_EV_BIND) {
 729                 ret = rte_event_crypto_adapter_queue_pair_add(TEST_ADAPTER_ID,
 730                                 TEST_CDEV_ID, TEST_CDEV_QP_ID, &response_info);
 731         } else
 732                 ret = rte_event_crypto_adapter_queue_pair_add(TEST_ADAPTER_ID,
 733                                 TEST_CDEV_ID, TEST_CDEV_QP_ID, NULL);
 734
 735         TEST_ASSERT_SUCCESS(ret, "Failed to add queue pair\n");
 736
 737         ret = rte_event_crypto_adapter_event_port_get(TEST_ADAPTER_ID,
 738                                 &params.crypto_event_port_id);
 739         TEST_ASSERT_SUCCESS(ret, "Failed to get event port\n");
 740
 741         return TEST_SUCCESS;
 742 }
 743
 744 static void
 745 test_crypto_adapter_stop(void)
 746 {
 747         uint32_t evdev_service_id, adapter_service_id;
 748
 749         /* retrieve service ids & stop services */
 750         if (rte_event_crypto_adapter_service_id_get(TEST_ADAPTER_ID,
 751                                                 &adapter_service_id) == 0) {
 752                 rte_service_runstate_set(adapter_service_id, 0);
 753                 rte_service_lcore_stop(slcore_id);
 754                 rte_service_lcore_del(slcore_id);
 755                 rte_event_crypto_adapter_stop(TEST_ADAPTER_ID);
 756         }
 757
 758         if (rte_event_dev_service_id_get(evdev, &evdev_service_id) == 0) {
 759                 rte_service_runstate_set(evdev_service_id, 0);
 760                 rte_service_lcore_stop(slcore_id);
 761                 rte_service_lcore_del(slcore_id);
 762                 rte_event_dev_stop(evdev);
 763         }
 764 }
 765
 766 static int
 767 test_crypto_adapter_conf(enum rte_event_crypto_adapter_mode mode)
 768 {
 769         uint32_t evdev_service_id;
 770         uint8_t qid;
 771         int ret;
 772
 773         if (!crypto_adapter_setup_done) {
 774                 ret = configure_event_crypto_adapter(mode);
 775                 if (!ret) {
 776                         qid = TEST_CRYPTO_EV_QUEUE_ID;
 777                         ret = rte_event_port_link(evdev,
 778                                 params.crypto_event_port_id, &qid, NULL, 1);
 779                         TEST_ASSERT(ret >= 0, "Failed to link queue %d "
 780                                         "port=%u\n", qid,
 781                                         params.crypto_event_port_id);
 782                 }
 783                 crypto_adapter_setup_done = 1;
 784         }
 785
 786         /* retrieve service ids */
 787         if (rte_event_dev_service_id_get(evdev, &evdev_service_id) == 0) {
 788                 /* add a service core and start it */
 789                 TEST_ASSERT_SUCCESS(rte_service_lcore_add(slcore_id),
 790                                         "Failed to add service core");
 791                 TEST_ASSERT_SUCCESS(rte_service_lcore_start(slcore_id),
 792                                         "Failed to start service core");
 793
 794                 /* map services to it */
 795                 TEST_ASSERT_SUCCESS(rte_service_map_lcore_set(evdev_service_id,
 796                                 slcore_id, 1), "Failed to map evdev service");
 797
 798                 /* set services to running */
 799                 TEST_ASSERT_SUCCESS(rte_service_runstate_set(evdev_service_id,
 800                                         1), "Failed to start evdev service");
 801         }
 802
 803         /* start the eventdev */
 804         TEST_ASSERT_SUCCESS(rte_event_dev_start(evdev),
 805                                 "Failed to start event device");
 806
 807         return TEST_SUCCESS;
 808 }
 809
 810 static int
 811 test_crypto_adapter_conf_op_forward_mode(void)
 812 {
 813         enum rte_event_crypto_adapter_mode mode;
 814
 815         mode = RTE_EVENT_CRYPTO_ADAPTER_OP_FORWARD;
 816         test_crypto_adapter_conf(mode);
 817
 818         return TEST_SUCCESS;
 819 }
 820
 821 static int
 822 test_crypto_adapter_conf_op_new_mode(void)
 823 {
 824         enum rte_event_crypto_adapter_mode mode;
 825
 826         mode = RTE_EVENT_CRYPTO_ADAPTER_OP_NEW;
 827         test_crypto_adapter_conf(mode);
 828         return TEST_SUCCESS;
 829 }
 830
 831
 832 static int
 833 testsuite_setup(void)
 834 {
 835         int ret;
 836
 837         slcore_id = rte_get_next_lcore(-1, 1, 0);
 838         TEST_ASSERT_NOT_EQUAL(slcore_id, RTE_MAX_LCORE, "At least 2 lcores "
 839                         "are required to run this autotest\n");
 840
 841         /* Setup and start event device. */
 842         ret = configure_eventdev();
 843         TEST_ASSERT_SUCCESS(ret, "Failed to setup eventdev\n");
 844
 845         /* Setup and start crypto device. */
 846         ret = configure_cryptodev();
 847         TEST_ASSERT_SUCCESS(ret, "cryptodev initialization failed\n");
 848
 849         return TEST_SUCCESS;
 850 }
 851
 852 static void
 853 crypto_teardown(void)
 854 {
 855         /* Free mbuf mempool */
 856         if (params.mbuf_pool != NULL) {
 857                 RTE_LOG(DEBUG, USER1, "CRYPTO_ADAPTER_MBUFPOOL count %u\n",
 858                 rte_mempool_avail_count(params.mbuf_pool));
 859                 rte_mempool_free(params.mbuf_pool);
 860                 params.mbuf_pool = NULL;
 861         }
 862
 863         /* Free session mempool */
 864         if (params.session_mpool != NULL) {
 865                 RTE_LOG(DEBUG, USER1, "CRYPTO_ADAPTER_SESSION_MP count %u\n",
 866                 rte_mempool_avail_count(params.session_mpool));
 867                 rte_mempool_free(params.session_mpool);
 868                 params.session_mpool = NULL;
 869         }
 870         if (params.session_priv_mpool != NULL) {
 871                 rte_mempool_free(params.session_priv_mpool);
 872                 params.session_priv_mpool = NULL;
 873         }
 874
 875         /* Free ops mempool */
 876         if (params.op_mpool != NULL) {
 877                 RTE_LOG(DEBUG, USER1, "EVENT_CRYPTO_SYM_OP_POOL count %u\n",
 878                 rte_mempool_avail_count(params.op_mpool));
 879                 rte_mempool_free(params.op_mpool);
 880                 params.op_mpool = NULL;
 881         }
 882 }
 883
 884 static void
 885 eventdev_teardown(void)
 886 {
 887         rte_event_dev_stop(evdev);
 888 }
 889
 890 static void
 891 testsuite_teardown(void)
 892 {
 893         crypto_teardown();
 894         eventdev_teardown();
 895 }
 896
 897 static struct unit_test_suite functional_testsuite = {
 898         .suite_name = "Event crypto adapter test suite",
 899         .setup = testsuite_setup,
 900         .teardown = testsuite_teardown,
 901         .unit_test_cases = {
 902
 903                 TEST_CASE_ST(NULL, test_crypto_adapter_free,
 904                                 test_crypto_adapter_create),
 905
 906                 TEST_CASE_ST(test_crypto_adapter_create,
 907                                 test_crypto_adapter_free,
 908                                 test_crypto_adapter_qp_add_del),
 909
 910                 TEST_CASE_ST(test_crypto_adapter_create,
 911                                 test_crypto_adapter_free,
 912                                 test_crypto_adapter_stats),
 913
 914                 TEST_CASE_ST(test_crypto_adapter_conf_op_forward_mode,
 915                                 test_crypto_adapter_stop,
 916                                 test_session_with_op_forward_mode),
 917
 918                 TEST_CASE_ST(test_crypto_adapter_conf_op_forward_mode,
 919                                 test_crypto_adapter_stop,
 920                                 test_sessionless_with_op_forward_mode),
 921
 922                 TEST_CASE_ST(test_crypto_adapter_conf_op_new_mode,
 923                                 test_crypto_adapter_stop,
 924                                 test_session_with_op_new_mode),
 925
 926                 TEST_CASE_ST(test_crypto_adapter_conf_op_new_mode,
 927                                 test_crypto_adapter_stop,
 928                                 test_sessionless_with_op_new_mode),
 929
 930                 TEST_CASES_END() /**< NULL terminate unit test array */
 931         }
 932 };
 933
 934 static int
 935 test_event_crypto_adapter(void)
 936 {
 937         return unit_test_suite_runner(&functional_testsuite);
 938 }
 939
 940 REGISTER_TEST_COMMAND(event_crypto_adapter_autotest,
 941                 test_event_crypto_adapter);