app/test/test_link_bonding_rssconf.c

   1 /* SPDX-License-Identifier: BSD-3-Clause
   2  * Copyright(c) 2015 Intel Corporation
   3  */
   4
   5 #include <string.h>
   6 #include <stdarg.h>
   7 #include <stdio.h>
   8 #include <stdlib.h>
   9 #include <stdint.h>
  10 #include <inttypes.h>
  11 #include <errno.h>
  12 #include <rte_cycles.h>
  13 #include <sys/queue.h>
  14
  15 #include <rte_byteorder.h>
  16 #include <rte_common.h>
  17 #include <rte_debug.h>
  18 #include <rte_ethdev.h>
  19 #include <rte_log.h>
  20 #include <rte_lcore.h>
  21 #include <rte_memory.h>
  22 #include <rte_bus_vdev.h>
  23
  24 #include <rte_string_fns.h>
  25 #include <rte_errno.h>
  26 #include <rte_eth_bond.h>
  27
  28 #include "test.h"
  29
  30 #define SLAVE_COUNT (4)
  31
  32 #define RXTX_RING_SIZE                  1024
  33 #define RXTX_QUEUE_COUNT                4
  34
  35 #define BONDED_DEV_NAME         ("net_bonding_rss")
  36
  37 #define SLAVE_DEV_NAME_FMT      ("net_null%d")
  38 #define SLAVE_RXTX_QUEUE_FMT      ("rssconf_slave%d_q%d")
  39
  40 #define NUM_MBUFS 8191
  41 #define MBUF_SIZE (1600 + RTE_PKTMBUF_HEADROOM)
  42 #define MBUF_CACHE_SIZE 250
  43 #define BURST_SIZE 32
  44
  45 #define INVALID_SOCKET_ID       (-1)
  46 #define INVALID_PORT_ID         (0xFF)
  47 #define INVALID_BONDING_MODE    (-1)
  48
  49 struct slave_conf {
  50         uint16_t port_id;
  51         struct rte_eth_dev_info dev_info;
  52
  53         struct rte_eth_rss_conf rss_conf;
  54         uint8_t rss_key[40];
  55         struct rte_eth_rss_reta_entry64 reta_conf[512 / RTE_RETA_GROUP_SIZE];
  56
  57         uint8_t is_slave;
  58         struct rte_ring *rxtx_queue[RXTX_QUEUE_COUNT];
  59 };
  60
  61 struct link_bonding_rssconf_unittest_params {
  62         uint8_t bond_port_id;
  63         struct rte_eth_dev_info bond_dev_info;
  64         struct rte_eth_rss_reta_entry64 bond_reta_conf[512 / RTE_RETA_GROUP_SIZE];
  65         struct slave_conf slave_ports[SLAVE_COUNT];
  66
  67         struct rte_mempool *mbuf_pool;
  68 };
  69
  70 static struct link_bonding_rssconf_unittest_params test_params  = {
  71         .bond_port_id = INVALID_PORT_ID,
  72         .slave_ports = {
  73                 [0 ... SLAVE_COUNT - 1] = { .port_id = INVALID_PORT_ID, .is_slave = 0}
  74         },
  75         .mbuf_pool = NULL,
  76 };
  77
  78 /**
  79  * Default port configuration with RSS turned off
  80  */
  81 static struct rte_eth_conf default_pmd_conf = {
  82         .rxmode = {
  83                 .mq_mode = ETH_MQ_RX_NONE,
  84                 .max_rx_pkt_len = RTE_ETHER_MAX_LEN,
  85                 .split_hdr_size = 0,
  86         },
  87         .txmode = {
  88                 .mq_mode = ETH_MQ_TX_NONE,
  89         },
  90         .lpbk_mode = 0,
  91 };
  92
  93 static struct rte_eth_conf rss_pmd_conf = {
  94         .rxmode = {
  95                 .mq_mode = ETH_MQ_RX_RSS,
  96                 .max_rx_pkt_len = RTE_ETHER_MAX_LEN,
  97                 .split_hdr_size = 0,
  98         },
  99         .txmode = {
 100                 .mq_mode = ETH_MQ_TX_NONE,
 101         },
 102         .rx_adv_conf = {
 103                 .rss_conf = {
 104                         .rss_key = NULL,
 105                         .rss_hf = ETH_RSS_IPV6,
 106                 },
 107         },
 108         .lpbk_mode = 0,
 109 };
 110
 111 #define FOR_EACH(_i, _item, _array, _size) \
 112         for (_i = 0, _item = &_array[0]; _i < _size && (_item = &_array[_i]); _i++)
 113
 114 /* Macro for iterating over every port that can be used as a slave
 115  * in this test.
 116  * _i variable used as an index in test_params->slave_ports
 117  * _slave pointer to &test_params->slave_ports[_idx]
 118  */
 119 #define FOR_EACH_PORT(_i, _port) \
 120         FOR_EACH(_i, _port, test_params.slave_ports, \
 121                 RTE_DIM(test_params.slave_ports))
 122
 123 static int
 124 configure_ethdev(uint16_t port_id, struct rte_eth_conf *eth_conf,
 125                  uint8_t start)
 126 {
 127         int rxq, txq;
 128
 129         TEST_ASSERT(rte_eth_dev_configure(port_id, RXTX_QUEUE_COUNT,
 130                         RXTX_QUEUE_COUNT, eth_conf) == 0, "Failed to configure device %u",
 131                         port_id);
 132
 133         for (rxq = 0; rxq < RXTX_QUEUE_COUNT; rxq++) {
 134                 TEST_ASSERT(rte_eth_rx_queue_setup(port_id, rxq, RXTX_RING_SIZE,
 135                                 rte_eth_dev_socket_id(port_id), NULL,
 136                                 test_params.mbuf_pool) == 0, "Failed to setup rx queue.");
 137         }
 138
 139         for (txq = 0; txq < RXTX_QUEUE_COUNT; txq++) {
 140                 TEST_ASSERT(rte_eth_tx_queue_setup(port_id, txq, RXTX_RING_SIZE,
 141                                 rte_eth_dev_socket_id(port_id), NULL) == 0,
 142                                 "Failed to setup tx queue.");
 143         }
 144
 145         if (start) {
 146                 TEST_ASSERT(rte_eth_dev_start(port_id) == 0,
 147                 "Failed to start device (%d).", port_id);
 148         }
 149
 150         return 0;
 151 }
 152
 153 /**
 154  * Remove all slaves from bonding
 155  */
 156 static int
 157 remove_slaves(void)
 158 {
 159         unsigned n;
 160         struct slave_conf *port;
 161
 162         FOR_EACH_PORT(n, port) {
 163                 port = &test_params.slave_ports[n];
 164                 if (port->is_slave) {
 165                         TEST_ASSERT_SUCCESS(rte_eth_bond_slave_remove(
 166                                         test_params.bond_port_id, port->port_id),
 167                                         "Cannot remove slave %d from bonding", port->port_id);
 168                         port->is_slave = 0;
 169                 }
 170         }
 171
 172         return 0;
 173 }
 174
 175 static int
 176 remove_slaves_and_stop_bonded_device(void)
 177 {
 178         TEST_ASSERT_SUCCESS(remove_slaves(), "Removing slaves");
 179         TEST_ASSERT_SUCCESS(rte_eth_dev_stop(test_params.bond_port_id),
 180                         "Failed to stop port %u", test_params.bond_port_id);
 181         return TEST_SUCCESS;
 182 }
 183
 184 /**
 185  * Add all slaves to bonding
 186  */
 187 static int
 188 bond_slaves(void)
 189 {
 190         unsigned n;
 191         struct slave_conf *port;
 192
 193         FOR_EACH_PORT(n, port) {
 194                 port = &test_params.slave_ports[n];
 195                 if (!port->is_slave) {
 196                         TEST_ASSERT_SUCCESS(rte_eth_bond_slave_add(test_params.bond_port_id,
 197                                         port->port_id), "Cannot attach slave %d to the bonding",
 198                                         port->port_id);
 199                         port->is_slave = 1;
 200                 }
 201         }
 202
 203         return 0;
 204 }
 205
 206 /**
 207  * Set all RETA values in port_id to value
 208  */
 209 static int
 210 reta_set(uint16_t port_id, uint8_t value, int reta_size)
 211 {
 212         struct rte_eth_rss_reta_entry64 reta_conf[512/RTE_RETA_GROUP_SIZE];
 213         int i, j;
 214
 215         for (i = 0; i < reta_size / RTE_RETA_GROUP_SIZE; i++) {
 216                 /* select all fields to set */
 217                 reta_conf[i].mask = ~0LL;
 218                 for (j = 0; j < RTE_RETA_GROUP_SIZE; j++)
 219                         reta_conf[i].reta[j] = value;
 220         }
 221
 222         return rte_eth_dev_rss_reta_update(port_id, reta_conf, reta_size);
 223 }
 224
 225 /**
 226  * Check if slaves RETA is synchronized with bonding port. Returns 1 if slave
 227  * port is synced with bonding port.
 228  */
 229 static int
 230 reta_check_synced(struct slave_conf *port)
 231 {
 232         unsigned i;
 233
 234         for (i = 0; i < test_params.bond_dev_info.reta_size;
 235                         i++) {
 236
 237                 int index = i / RTE_RETA_GROUP_SIZE;
 238                 int shift = i % RTE_RETA_GROUP_SIZE;
 239
 240                 if (port->reta_conf[index].reta[shift] !=
 241                                 test_params.bond_reta_conf[index].reta[shift])
 242                         return 0;
 243
 244         }
 245
 246         return 1;
 247 }
 248
 249 /**
 250  * Fetch bonding ports RETA
 251  */
 252 static int
 253 bond_reta_fetch(void) {
 254         unsigned j;
 255
 256         for (j = 0; j < test_params.bond_dev_info.reta_size / RTE_RETA_GROUP_SIZE;
 257                         j++)
 258                 test_params.bond_reta_conf[j].mask = ~0LL;
 259
 260         TEST_ASSERT_SUCCESS(rte_eth_dev_rss_reta_query(test_params.bond_port_id,
 261                         test_params.bond_reta_conf, test_params.bond_dev_info.reta_size),
 262                         "Cannot take bonding ports RSS configuration");
 263         return 0;
 264 }
 265
 266 /**
 267  * Fetch slaves RETA
 268  */
 269 static int
 270 slave_reta_fetch(struct slave_conf *port) {
 271         unsigned j;
 272
 273         for (j = 0; j < port->dev_info.reta_size / RTE_RETA_GROUP_SIZE; j++)
 274                 port->reta_conf[j].mask = ~0LL;
 275
 276         TEST_ASSERT_SUCCESS(rte_eth_dev_rss_reta_query(port->port_id,
 277                         port->reta_conf, port->dev_info.reta_size),
 278                         "Cannot take bonding ports RSS configuration");
 279         return 0;
 280 }
 281
 282 /**
 283  * Remove and add slave to check if slaves configuration is synced with
 284  * the bonding ports values after adding new slave.
 285  */
 286 static int
 287 slave_remove_and_add(void)
 288 {
 289         struct slave_conf *port = &(test_params.slave_ports[0]);
 290
 291         /* 1. Remove first slave from bonding */
 292         TEST_ASSERT_SUCCESS(rte_eth_bond_slave_remove(test_params.bond_port_id,
 293                         port->port_id), "Cannot remove slave #d from bonding");
 294
 295         /* 2. Change removed (ex-)slave and bonding configuration to different
 296          *    values
 297          */
 298         reta_set(test_params.bond_port_id, 1, test_params.bond_dev_info.reta_size);
 299         bond_reta_fetch();
 300
 301         reta_set(port->port_id, 2, port->dev_info.reta_size);
 302         slave_reta_fetch(port);
 303
 304         TEST_ASSERT(reta_check_synced(port) == 0,
 305                         "Removed slave didn't should be synchronized with bonding port");
 306
 307         /* 3. Add (ex-)slave and check if configuration changed*/
 308         TEST_ASSERT_SUCCESS(rte_eth_bond_slave_add(test_params.bond_port_id,
 309                         port->port_id), "Cannot add slave");
 310
 311         bond_reta_fetch();
 312         slave_reta_fetch(port);
 313
 314         return reta_check_synced(port);
 315 }
 316
 317 /**
 318  * Test configuration propagation over slaves.
 319  */
 320 static int
 321 test_propagate(void)
 322 {
 323         unsigned i;
 324         uint8_t n;
 325         struct slave_conf *port;
 326         uint8_t bond_rss_key[40];
 327         struct rte_eth_rss_conf bond_rss_conf;
 328
 329         int retval = 0;
 330         uint64_t rss_hf = 0;
 331         uint64_t default_rss_hf = 0;
 332
 333         retval = rte_eth_dev_info_get(test_params.bond_port_id,
 334                                                 &test_params.bond_dev_info);
 335         TEST_ASSERT((retval == 0),
 336                         "Error during getting device (port %u) info: %s\n",
 337                         test_params.bond_port_id, strerror(-retval));
 338
 339         /*
 340          *  Test hash function propagation
 341          */
 342         for (i = 0; i < sizeof(test_params.bond_dev_info.flow_type_rss_offloads)*8;
 343                         i++) {
 344
 345                 rss_hf = test_params.bond_dev_info.flow_type_rss_offloads & (1<<i);
 346                 if (rss_hf) {
 347                         bond_rss_conf.rss_key = NULL;
 348                         bond_rss_conf.rss_hf = rss_hf;
 349
 350                         retval = rte_eth_dev_rss_hash_update(test_params.bond_port_id,
 351                                         &bond_rss_conf);
 352                         TEST_ASSERT_SUCCESS(retval, "Cannot set slaves hash function");
 353
 354                         FOR_EACH_PORT(n, port) {
 355                                 port = &test_params.slave_ports[n];
 356
 357                                 retval = rte_eth_dev_rss_hash_conf_get(port->port_id,
 358                                                 &port->rss_conf);
 359                                 TEST_ASSERT_SUCCESS(retval,
 360                                                 "Cannot take slaves RSS configuration");
 361
 362                                 TEST_ASSERT(port->rss_conf.rss_hf == rss_hf,
 363                                                 "Hash function not propagated for slave %d",
 364                                                 port->port_id);
 365                         }
 366
 367                         default_rss_hf = rss_hf;
 368                 }
 369
 370         }
 371
 372         /*
 373          *  Test key propagation
 374          */
 375         for (i = 1; i < 10; i++) {
 376
 377                 /* Set all keys to zero */
 378                 FOR_EACH_PORT(n, port) {
 379                         port = &test_params.slave_ports[n];
 380                         memset(port->rss_conf.rss_key, 0, 40);
 381                         retval = rte_eth_dev_rss_hash_update(port->port_id,
 382                                         &port->rss_conf);
 383                         TEST_ASSERT_SUCCESS(retval, "Cannot set slaves RSS keys");
 384                 }
 385
 386                 memset(bond_rss_key, i, sizeof(bond_rss_key));
 387                 bond_rss_conf.rss_hf = default_rss_hf,
 388                 bond_rss_conf.rss_key = bond_rss_key;
 389                 bond_rss_conf.rss_key_len = 40;
 390
 391                 retval = rte_eth_dev_rss_hash_update(test_params.bond_port_id,
 392                                 &bond_rss_conf);
 393                 TEST_ASSERT_SUCCESS(retval, "Cannot set bonded port RSS keys");
 394
 395                 FOR_EACH_PORT(n, port) {
 396                         port = &test_params.slave_ports[n];
 397
 398                         retval = rte_eth_dev_rss_hash_conf_get(port->port_id,
 399                                         &(port->rss_conf));
 400
 401                         TEST_ASSERT_SUCCESS(retval,
 402                                         "Cannot take slaves RSS configuration");
 403
 404                         /* compare keys */
 405                         retval = memcmp(port->rss_conf.rss_key, bond_rss_key,
 406                                         sizeof(bond_rss_key));
 407                         TEST_ASSERT(retval == 0, "Key value not propagated for slave %d",
 408                                         port->port_id);
 409                 }
 410         }
 411
 412         /*
 413          *  Test RETA propagation
 414          */
 415         for (i = 0; i < RXTX_QUEUE_COUNT; i++) {
 416
 417                 /* Set all keys to zero */
 418                 FOR_EACH_PORT(n, port) {
 419                         port = &test_params.slave_ports[n];
 420                         retval = reta_set(port->port_id, (i + 1) % RXTX_QUEUE_COUNT,
 421                                         port->dev_info.reta_size);
 422                         TEST_ASSERT_SUCCESS(retval, "Cannot set slaves RETA");
 423                 }
 424
 425                 TEST_ASSERT_SUCCESS(reta_set(test_params.bond_port_id,
 426                                 i % RXTX_QUEUE_COUNT, test_params.bond_dev_info.reta_size),
 427                                 "Cannot set bonded port RETA");
 428
 429                 bond_reta_fetch();
 430
 431                 FOR_EACH_PORT(n, port) {
 432                         port = &test_params.slave_ports[n];
 433
 434                         slave_reta_fetch(port);
 435                         TEST_ASSERT(reta_check_synced(port) == 1, "RETAs inconsistent");
 436                 }
 437         }
 438
 439         return TEST_SUCCESS;
 440 }
 441
 442 /**
 443  * Test propagation logic, when RX_RSS mq_mode is turned on for bonding port
 444  */
 445 static int
 446 test_rss(void)
 447 {
 448         /**
 449          * Configure bonding port in RSS mq mode
 450          */
 451         int ret;
 452
 453         TEST_ASSERT_SUCCESS(configure_ethdev(test_params.bond_port_id,
 454                         &rss_pmd_conf, 0), "Failed to configure bonding device\n");
 455
 456         ret = rte_eth_dev_info_get(test_params.bond_port_id,
 457                                         &test_params.bond_dev_info);
 458         TEST_ASSERT((ret == 0),
 459                         "Error during getting device (port %u) info: %s\n",
 460                         test_params.bond_port_id, strerror(-ret));
 461
 462         TEST_ASSERT_SUCCESS(bond_slaves(), "Bonding slaves failed");
 463
 464         TEST_ASSERT_SUCCESS(rte_eth_dev_start(test_params.bond_port_id),
 465                         "Failed to start bonding port (%d).", test_params.bond_port_id);
 466
 467         TEST_ASSERT_SUCCESS(test_propagate(), "Propagation test failed");
 468
 469         TEST_ASSERT(slave_remove_and_add() == 1, "New slave should be synced");
 470
 471         remove_slaves_and_stop_bonded_device();
 472
 473         return TEST_SUCCESS;
 474 }
 475
 476 /**
 477  * Test propagation logic, when RX_RSS mq_mode is turned off for bonding port
 478  */
 479 static int
 480 test_rss_lazy(void)
 481 {
 482         int ret;
 483
 484         TEST_ASSERT_SUCCESS(configure_ethdev(test_params.bond_port_id,
 485                         &default_pmd_conf, 0), "Failed to configure bonding device\n");
 486
 487         ret = rte_eth_dev_info_get(test_params.bond_port_id,
 488                                                 &test_params.bond_dev_info);
 489         TEST_ASSERT((ret == 0),
 490                         "Error during getting device (port %u) info: %s\n",
 491                         test_params.bond_port_id, strerror(-ret));
 492
 493         TEST_ASSERT_SUCCESS(bond_slaves(), "Bonding slaves failed");
 494
 495         TEST_ASSERT_SUCCESS(rte_eth_dev_start(test_params.bond_port_id),
 496                         "Failed to start bonding port (%d).", test_params.bond_port_id);
 497
 498         TEST_ASSERT_SUCCESS(test_propagate(), "Propagation test failed");
 499
 500         TEST_ASSERT(slave_remove_and_add() == 0, "New slave shouldn't be synced");
 501
 502         remove_slaves_and_stop_bonded_device();
 503
 504         return TEST_SUCCESS;
 505 }
 506
 507 static int
 508 test_setup(void)
 509 {
 510         unsigned n;
 511         int retval;
 512         int port_id;
 513         char name[256];
 514         struct slave_conf *port;
 515         struct rte_ether_addr mac_addr = { .addr_bytes = {0} };
 516
 517         if (test_params.mbuf_pool == NULL) {
 518
 519                 test_params.mbuf_pool = rte_pktmbuf_pool_create(
 520                         "RSS_MBUF_POOL", NUM_MBUFS * SLAVE_COUNT,
 521                         MBUF_CACHE_SIZE, 0, MBUF_SIZE, rte_socket_id());
 522
 523                 TEST_ASSERT(test_params.mbuf_pool != NULL,
 524                                 "rte_pktmbuf_pool_create failed\n");
 525         }
 526
 527         /* Create / initialize ring eth devs. */
 528         FOR_EACH_PORT(n, port) {
 529                 port = &test_params.slave_ports[n];
 530
 531                 port_id = rte_eth_dev_count_avail();
 532                 snprintf(name, sizeof(name), SLAVE_DEV_NAME_FMT, port_id);
 533
 534                 retval = rte_vdev_init(name, "size=64,copy=0");
 535                 TEST_ASSERT_SUCCESS(retval, "Failed to create null device '%s'\n",
 536                                 name);
 537
 538                 port->port_id = port_id;
 539
 540                 port->rss_conf.rss_key = port->rss_key;
 541                 port->rss_conf.rss_key_len = 40;
 542
 543                 retval = configure_ethdev(port->port_id, &default_pmd_conf, 0);
 544                 TEST_ASSERT_SUCCESS(retval, "Failed to configure virtual ethdev %s\n",
 545                                 name);
 546
 547                 /* assign a non-zero MAC */
 548                 mac_addr.addr_bytes[5] = 0x10 + port->port_id;
 549                 rte_eth_dev_default_mac_addr_set(port->port_id, &mac_addr);
 550
 551                 rte_eth_dev_info_get(port->port_id, &port->dev_info);
 552                 retval = rte_eth_dev_info_get(port->port_id, &port->dev_info);
 553                 TEST_ASSERT((retval == 0),
 554                                 "Error during getting device (port %u) info: %s\n",
 555                                 test_params.bond_port_id, strerror(-retval));
 556         }
 557
 558         if (test_params.bond_port_id == INVALID_PORT_ID) {
 559                 retval = rte_eth_bond_create(BONDED_DEV_NAME, 0, rte_socket_id());
 560
 561                 TEST_ASSERT(retval >= 0, "Failed to create bonded ethdev %s",
 562                                 BONDED_DEV_NAME);
 563
 564                 test_params.bond_port_id = retval;
 565
 566                 TEST_ASSERT_SUCCESS(configure_ethdev(test_params.bond_port_id,
 567                                 &default_pmd_conf, 0), "Failed to configure bonding device\n");
 568
 569                 retval = rte_eth_dev_info_get(test_params.bond_port_id,
 570                                                 &test_params.bond_dev_info);
 571                 TEST_ASSERT((retval == 0),
 572                                 "Error during getting device (port %u) info: %s\n",
 573                                 test_params.bond_port_id, strerror(-retval));
 574         }
 575
 576         return TEST_SUCCESS;
 577 }
 578
 579 static void
 580 testsuite_teardown(void)
 581 {
 582         struct slave_conf *port;
 583         uint8_t i;
 584
 585         /* Only stop ports.
 586          * Any cleanup/reset state is done when particular test is
 587          * started. */
 588
 589         rte_eth_dev_stop(test_params.bond_port_id);
 590
 591         FOR_EACH_PORT(i, port)
 592                 rte_eth_dev_stop(port->port_id);
 593 }
 594
 595 static int
 596 check_environment(void)
 597 {
 598         return TEST_SUCCESS;
 599 }
 600
 601 static int
 602 test_rssconf_executor(int (*test_func)(void))
 603 {
 604         int test_result;
 605
 606         /* Check if environment is clean. Fail to launch a test if there was
 607          * a critical error before that prevented to reset environment. */
 608         TEST_ASSERT_SUCCESS(check_environment(),
 609                 "Refusing to launch test in dirty environment.");
 610
 611         RTE_VERIFY(test_func != NULL);
 612         test_result = (*test_func)();
 613
 614         /* If test succeed check if environment wast left in good condition. */
 615         if (test_result == TEST_SUCCESS)
 616                 test_result = check_environment();
 617
 618         /* Reset environment in case test failed to do that. */
 619         if (test_result != TEST_SUCCESS) {
 620                 TEST_ASSERT_SUCCESS(remove_slaves_and_stop_bonded_device(),
 621                         "Failed to stop bonded device");
 622         }
 623
 624         return test_result;
 625 }
 626
 627 static int
 628 test_setup_wrapper(void)
 629 {
 630         return test_rssconf_executor(&test_setup);
 631 }
 632
 633 static int
 634 test_rss_wrapper(void)
 635 {
 636         return test_rssconf_executor(&test_rss);
 637 }
 638
 639 static int
 640 test_rss_lazy_wrapper(void)
 641 {
 642         return test_rssconf_executor(&test_rss_lazy);
 643 }
 644
 645 static struct unit_test_suite link_bonding_rssconf_test_suite  = {
 646         .suite_name = "RSS Dynamic Configuration for Bonding Unit Test Suite",
 647         .teardown = testsuite_teardown,
 648         .unit_test_cases = {
 649                 TEST_CASE_NAMED("test_setup", test_setup_wrapper),
 650                 TEST_CASE_NAMED("test_rss", test_rss_wrapper),
 651                 TEST_CASE_NAMED("test_rss_lazy", test_rss_lazy_wrapper),
 652
 653                 TEST_CASES_END()
 654         }
 655 };
 656
 657 static int
 658 test_link_bonding_rssconf(void)
 659 {
 660         return unit_test_suite_runner(&link_bonding_rssconf_test_suite);
 661 }
 662
 663 REGISTER_TEST_COMMAND(link_bonding_rssconf_autotest, test_link_bonding_rssconf);