drivers/net/cnxk/cn10k_ethdev_sec.c

   1 /* SPDX-License-Identifier: BSD-3-Clause
   2  * Copyright(C) 2021 Marvell.
   3  */
   4
   5 #include <rte_cryptodev.h>
   6 #include <rte_eventdev.h>
   7 #include <rte_security.h>
   8 #include <rte_security_driver.h>
   9
  10 #include <cn10k_ethdev.h>
  11 #include <cnxk_security.h>
  12
  13 static struct rte_cryptodev_capabilities cn10k_eth_sec_crypto_caps[] = {
  14         {       /* AES GCM */
  15                 .op = RTE_CRYPTO_OP_TYPE_SYMMETRIC,
  16                 {.sym = {
  17                         .xform_type = RTE_CRYPTO_SYM_XFORM_AEAD,
  18                         {.aead = {
  19                                 .algo = RTE_CRYPTO_AEAD_AES_GCM,
  20                                 .block_size = 16,
  21                                 .key_size = {
  22                                         .min = 16,
  23                                         .max = 32,
  24                                         .increment = 8
  25                                 },
  26                                 .digest_size = {
  27                                         .min = 16,
  28                                         .max = 16,
  29                                         .increment = 0
  30                                 },
  31                                 .aad_size = {
  32                                         .min = 8,
  33                                         .max = 12,
  34                                         .increment = 4
  35                                 },
  36                                 .iv_size = {
  37                                         .min = 12,
  38                                         .max = 12,
  39                                         .increment = 0
  40                                 }
  41                         }, }
  42                 }, }
  43         },
  44         {       /* AES CBC */
  45                 .op = RTE_CRYPTO_OP_TYPE_SYMMETRIC,
  46                 {.sym = {
  47                         .xform_type = RTE_CRYPTO_SYM_XFORM_CIPHER,
  48                         {.cipher = {
  49                                 .algo = RTE_CRYPTO_CIPHER_AES_CBC,
  50                                 .block_size = 16,
  51                                 .key_size = {
  52                                         .min = 16,
  53                                         .max = 32,
  54                                         .increment = 8
  55                                 },
  56                                 .iv_size = {
  57                                         .min = 16,
  58                                         .max = 16,
  59                                         .increment = 0
  60                                 }
  61                         }, }
  62                 }, }
  63         },
  64         {       /* SHA1 HMAC */
  65                 .op = RTE_CRYPTO_OP_TYPE_SYMMETRIC,
  66                 {.sym = {
  67                         .xform_type = RTE_CRYPTO_SYM_XFORM_AUTH,
  68                         {.auth = {
  69                                 .algo = RTE_CRYPTO_AUTH_SHA1_HMAC,
  70                                 .block_size = 64,
  71                                 .key_size = {
  72                                         .min = 20,
  73                                         .max = 64,
  74                                         .increment = 1
  75                                 },
  76                                 .digest_size = {
  77                                         .min = 12,
  78                                         .max = 12,
  79                                         .increment = 0
  80                                 },
  81                         }, }
  82                 }, }
  83         },
  84         RTE_CRYPTODEV_END_OF_CAPABILITIES_LIST()
  85 };
  86
  87 static const struct rte_security_capability cn10k_eth_sec_capabilities[] = {
  88         {       /* IPsec Inline Protocol ESP Tunnel Ingress */
  89                 .action = RTE_SECURITY_ACTION_TYPE_INLINE_PROTOCOL,
  90                 .protocol = RTE_SECURITY_PROTOCOL_IPSEC,
  91                 .ipsec = {
  92                         .proto = RTE_SECURITY_IPSEC_SA_PROTO_ESP,
  93                         .mode = RTE_SECURITY_IPSEC_SA_MODE_TUNNEL,
  94                         .direction = RTE_SECURITY_IPSEC_SA_DIR_INGRESS,
  95                         .options = { 0 }
  96                 },
  97                 .crypto_capabilities = cn10k_eth_sec_crypto_caps,
  98                 .ol_flags = RTE_SECURITY_TX_OLOAD_NEED_MDATA
  99         },
 100         {       /* IPsec Inline Protocol ESP Tunnel Egress */
 101                 .action = RTE_SECURITY_ACTION_TYPE_INLINE_PROTOCOL,
 102                 .protocol = RTE_SECURITY_PROTOCOL_IPSEC,
 103                 .ipsec = {
 104                         .proto = RTE_SECURITY_IPSEC_SA_PROTO_ESP,
 105                         .mode = RTE_SECURITY_IPSEC_SA_MODE_TUNNEL,
 106                         .direction = RTE_SECURITY_IPSEC_SA_DIR_EGRESS,
 107                         .options = { 0 }
 108                 },
 109                 .crypto_capabilities = cn10k_eth_sec_crypto_caps,
 110                 .ol_flags = RTE_SECURITY_TX_OLOAD_NEED_MDATA
 111         },
 112         {       /* IPsec Inline Protocol ESP Transport Egress */
 113                 .action = RTE_SECURITY_ACTION_TYPE_INLINE_PROTOCOL,
 114                 .protocol = RTE_SECURITY_PROTOCOL_IPSEC,
 115                 .ipsec = {
 116                         .proto = RTE_SECURITY_IPSEC_SA_PROTO_ESP,
 117                         .mode = RTE_SECURITY_IPSEC_SA_MODE_TRANSPORT,
 118                         .direction = RTE_SECURITY_IPSEC_SA_DIR_EGRESS,
 119                         .options = { 0 }
 120                 },
 121                 .crypto_capabilities = cn10k_eth_sec_crypto_caps,
 122                 .ol_flags = RTE_SECURITY_TX_OLOAD_NEED_MDATA
 123         },
 124         {       /* IPsec Inline Protocol ESP Transport Ingress */
 125                 .action = RTE_SECURITY_ACTION_TYPE_INLINE_PROTOCOL,
 126                 .protocol = RTE_SECURITY_PROTOCOL_IPSEC,
 127                 .ipsec = {
 128                         .proto = RTE_SECURITY_IPSEC_SA_PROTO_ESP,
 129                         .mode = RTE_SECURITY_IPSEC_SA_MODE_TRANSPORT,
 130                         .direction = RTE_SECURITY_IPSEC_SA_DIR_INGRESS,
 131                         .options = { 0 }
 132                 },
 133                 .crypto_capabilities = cn10k_eth_sec_crypto_caps,
 134                 .ol_flags = RTE_SECURITY_TX_OLOAD_NEED_MDATA
 135         },
 136         {
 137                 .action = RTE_SECURITY_ACTION_TYPE_NONE
 138         }
 139 };
 140
 141 static inline void
 142 cnxk_pktmbuf_free_no_cache(struct rte_mbuf *mbuf)
 143 {
 144         struct rte_mbuf *next;
 145
 146         if (!mbuf)
 147                 return;
 148         do {
 149                 next = mbuf->next;
 150                 roc_npa_aura_op_free(mbuf->pool->pool_id, 1, (rte_iova_t)mbuf);
 151                 mbuf = next;
 152         } while (mbuf != NULL);
 153 }
 154
 155 void
 156 cn10k_eth_sec_sso_work_cb(uint64_t *gw, void *args)
 157 {
 158         struct rte_eth_event_ipsec_desc desc;
 159         struct cn10k_sec_sess_priv sess_priv;
 160         struct cn10k_outb_priv_data *priv;
 161         struct roc_ot_ipsec_outb_sa *sa;
 162         struct cpt_cn10k_res_s *res;
 163         struct rte_eth_dev *eth_dev;
 164         struct cnxk_eth_dev *dev;
 165         static uint64_t warn_cnt;
 166         uint16_t dlen_adj, rlen;
 167         struct rte_mbuf *mbuf;
 168         uintptr_t sa_base;
 169         uintptr_t nixtx;
 170         uint8_t port;
 171
 172         RTE_SET_USED(args);
 173
 174         switch ((gw[0] >> 28) & 0xF) {
 175         case RTE_EVENT_TYPE_ETHDEV:
 176                 /* Event from inbound inline dev due to IPSEC packet bad L4 */
 177                 mbuf = (struct rte_mbuf *)(gw[1] - sizeof(struct rte_mbuf));
 178                 plt_nix_dbg("Received mbuf %p from inline dev inbound", mbuf);
 179                 cnxk_pktmbuf_free_no_cache(mbuf);
 180                 return;
 181         case RTE_EVENT_TYPE_CPU:
 182                 /* Check for subtype */
 183                 if (((gw[0] >> 20) & 0xFF) == CNXK_ETHDEV_SEC_OUTB_EV_SUB) {
 184                         /* Event from outbound inline error */
 185                         mbuf = (struct rte_mbuf *)gw[1];
 186                         break;
 187                 }
 188                 /* Fall through */
 189         default:
 190                 plt_err("Unknown event gw[0] = 0x%016lx, gw[1] = 0x%016lx",
 191                         gw[0], gw[1]);
 192                 return;
 193         }
 194
 195         /* Get ethdev port from tag */
 196         port = gw[0] & 0xFF;
 197         eth_dev = &rte_eth_devices[port];
 198         dev = cnxk_eth_pmd_priv(eth_dev);
 199
 200         sess_priv.u64 = *rte_security_dynfield(mbuf);
 201         /* Calculate dlen adj */
 202         dlen_adj = mbuf->pkt_len - mbuf->l2_len;
 203         rlen = (dlen_adj + sess_priv.roundup_len) +
 204                (sess_priv.roundup_byte - 1);
 205         rlen &= ~(uint64_t)(sess_priv.roundup_byte - 1);
 206         rlen += sess_priv.partial_len;
 207         dlen_adj = rlen - dlen_adj;
 208
 209         /* Find the res area residing on next cacheline after end of data */
 210         nixtx = rte_pktmbuf_mtod(mbuf, uintptr_t) + mbuf->pkt_len + dlen_adj;
 211         nixtx += BIT_ULL(7);
 212         nixtx = (nixtx - 1) & ~(BIT_ULL(7) - 1);
 213         res = (struct cpt_cn10k_res_s *)nixtx;
 214
 215         plt_nix_dbg("Outbound error, mbuf %p, sa_index %u, compcode %x uc %x",
 216                     mbuf, sess_priv.sa_idx, res->compcode, res->uc_compcode);
 217
 218         sess_priv.u64 = *rte_security_dynfield(mbuf);
 219
 220         sa_base = dev->outb.sa_base;
 221         sa = roc_nix_inl_ot_ipsec_outb_sa(sa_base, sess_priv.sa_idx);
 222         priv = roc_nix_inl_ot_ipsec_outb_sa_sw_rsvd(sa);
 223
 224         memset(&desc, 0, sizeof(desc));
 225
 226         switch (res->uc_compcode) {
 227         case ROC_IE_OT_UCC_ERR_SA_OVERFLOW:
 228                 desc.subtype = RTE_ETH_EVENT_IPSEC_ESN_OVERFLOW;
 229                 break;
 230         case ROC_IE_OT_UCC_ERR_PKT_IP:
 231                 warn_cnt++;
 232                 if (warn_cnt % 10000 == 0)
 233                         plt_warn("Outbound error, bad ip pkt, mbuf %p,"
 234                                  " sa_index %u (total warnings %" PRIu64 ")",
 235                                  mbuf, sess_priv.sa_idx, warn_cnt);
 236                 desc.subtype = RTE_ETH_EVENT_IPSEC_UNKNOWN;
 237                 break;
 238         default:
 239                 warn_cnt++;
 240                 if (warn_cnt % 10000 == 0)
 241                         plt_warn("Outbound error, mbuf %p, sa_index %u,"
 242                                  " compcode %x uc %x,"
 243                                  " (total warnings %" PRIu64 ")",
 244                                  mbuf, sess_priv.sa_idx, res->compcode,
 245                                  res->uc_compcode, warn_cnt);
 246                 desc.subtype = RTE_ETH_EVENT_IPSEC_UNKNOWN;
 247                 break;
 248         }
 249
 250         desc.metadata = (uint64_t)priv->userdata;
 251         rte_eth_dev_callback_process(eth_dev, RTE_ETH_EVENT_IPSEC, &desc);
 252         cnxk_pktmbuf_free_no_cache(mbuf);
 253 }
 254
 255 static int
 256 cn10k_eth_sec_session_create(void *device,
 257                              struct rte_security_session_conf *conf,
 258                              struct rte_security_session *sess,
 259                              struct rte_mempool *mempool)
 260 {
 261         struct rte_eth_dev *eth_dev = (struct rte_eth_dev *)device;
 262         struct cnxk_eth_dev *dev = cnxk_eth_pmd_priv(eth_dev);
 263         struct rte_security_ipsec_xform *ipsec;
 264         struct cn10k_sec_sess_priv sess_priv;
 265         struct rte_crypto_sym_xform *crypto;
 266         struct cnxk_eth_sec_sess *eth_sec;
 267         struct roc_nix *nix = &dev->nix;
 268         bool inbound, inl_dev;
 269         rte_spinlock_t *lock;
 270         char tbuf[128] = {0};
 271         int rc = 0;
 272
 273         if (conf->action_type != RTE_SECURITY_ACTION_TYPE_INLINE_PROTOCOL)
 274                 return -ENOTSUP;
 275
 276         if (conf->protocol != RTE_SECURITY_PROTOCOL_IPSEC)
 277                 return -ENOTSUP;
 278
 279         if (rte_security_dynfield_register() < 0)
 280                 return -ENOTSUP;
 281
 282         ipsec = &conf->ipsec;
 283         crypto = conf->crypto_xform;
 284         inbound = !!(ipsec->direction == RTE_SECURITY_IPSEC_SA_DIR_INGRESS);
 285         inl_dev = !!dev->inb.inl_dev;
 286
 287         /* Search if a session already exits */
 288         if (cnxk_eth_sec_sess_get_by_spi(dev, ipsec->spi, inbound)) {
 289                 plt_err("%s SA with SPI %u already in use",
 290                         inbound ? "Inbound" : "Outbound", ipsec->spi);
 291                 return -EEXIST;
 292         }
 293
 294         if (rte_mempool_get(mempool, (void **)&eth_sec)) {
 295                 plt_err("Could not allocate security session private data");
 296                 return -ENOMEM;
 297         }
 298
 299         memset(eth_sec, 0, sizeof(struct cnxk_eth_sec_sess));
 300         sess_priv.u64 = 0;
 301
 302         lock = inbound ? &dev->inb.lock : &dev->outb.lock;
 303         rte_spinlock_lock(lock);
 304
 305         /* Acquire lock on inline dev for inbound */
 306         if (inbound && inl_dev)
 307                 roc_nix_inl_dev_lock();
 308
 309         if (inbound) {
 310                 struct roc_ot_ipsec_inb_sa *inb_sa, *inb_sa_dptr;
 311                 struct cn10k_inb_priv_data *inb_priv;
 312                 uint32_t spi_mask;
 313                 uintptr_t sa;
 314
 315                 PLT_STATIC_ASSERT(sizeof(struct cn10k_inb_priv_data) <
 316                                   ROC_NIX_INL_OT_IPSEC_INB_SW_RSVD);
 317
 318                 spi_mask = roc_nix_inl_inb_spi_range(nix, inl_dev, NULL, NULL);
 319
 320                 /* Get Inbound SA from NIX_RX_IPSEC_SA_BASE */
 321                 sa = roc_nix_inl_inb_sa_get(nix, inl_dev, ipsec->spi);
 322                 if (!sa && dev->inb.inl_dev) {
 323                         snprintf(tbuf, sizeof(tbuf),
 324                                  "Failed to create ingress sa, inline dev "
 325                                  "not found or spi not in range");
 326                         rc = -ENOTSUP;
 327                         goto mempool_put;
 328                 } else if (!sa) {
 329                         snprintf(tbuf, sizeof(tbuf),
 330                                  "Failed to create ingress sa");
 331                         rc = -EFAULT;
 332                         goto mempool_put;
 333                 }
 334
 335                 inb_sa = (struct roc_ot_ipsec_inb_sa *)sa;
 336
 337                 /* Check if SA is already in use */
 338                 if (inb_sa->w2.s.valid) {
 339                         snprintf(tbuf, sizeof(tbuf),
 340                                  "Inbound SA with SPI %u already in use",
 341                                  ipsec->spi);
 342                         rc = -EBUSY;
 343                         goto mempool_put;
 344                 }
 345
 346                 inb_sa_dptr = (struct roc_ot_ipsec_inb_sa *)dev->inb.sa_dptr;
 347                 memset(inb_sa_dptr, 0, sizeof(struct roc_ot_ipsec_inb_sa));
 348
 349                 /* Fill inbound sa params */
 350                 rc = cnxk_ot_ipsec_inb_sa_fill(inb_sa_dptr, ipsec, crypto,
 351                                                true);
 352                 if (rc) {
 353                         snprintf(tbuf, sizeof(tbuf),
 354                                  "Failed to init inbound sa, rc=%d", rc);
 355                         goto mempool_put;
 356                 }
 357
 358                 inb_priv = roc_nix_inl_ot_ipsec_inb_sa_sw_rsvd(inb_sa);
 359                 /* Back pointer to get eth_sec */
 360                 inb_priv->eth_sec = eth_sec;
 361                 /* Save userdata in inb private area */
 362                 inb_priv->userdata = conf->userdata;
 363
 364                 /* Save SA index/SPI in cookie for now */
 365                 inb_sa_dptr->w1.s.cookie =
 366                         rte_cpu_to_be_32(ipsec->spi & spi_mask);
 367
 368                 /* Prepare session priv */
 369                 sess_priv.inb_sa = 1;
 370                 sess_priv.sa_idx = ipsec->spi & spi_mask;
 371
 372                 /* Pointer from eth_sec -> inb_sa */
 373                 eth_sec->sa = inb_sa;
 374                 eth_sec->sess = sess;
 375                 eth_sec->sa_idx = ipsec->spi & spi_mask;
 376                 eth_sec->spi = ipsec->spi;
 377                 eth_sec->inl_dev = !!dev->inb.inl_dev;
 378                 eth_sec->inb = true;
 379
 380                 TAILQ_INSERT_TAIL(&dev->inb.list, eth_sec, entry);
 381                 dev->inb.nb_sess++;
 382                 /* Sync session in context cache */
 383                 rc = roc_nix_inl_ctx_write(&dev->nix, inb_sa_dptr, eth_sec->sa,
 384                                            eth_sec->inb,
 385                                            sizeof(struct roc_ot_ipsec_inb_sa));
 386                 if (rc)
 387                         goto mempool_put;
 388         } else {
 389                 struct roc_ot_ipsec_outb_sa *outb_sa, *outb_sa_dptr;
 390                 struct cn10k_outb_priv_data *outb_priv;
 391                 struct cnxk_ipsec_outb_rlens *rlens;
 392                 uint64_t sa_base = dev->outb.sa_base;
 393                 uint32_t sa_idx;
 394
 395                 PLT_STATIC_ASSERT(sizeof(struct cn10k_outb_priv_data) <
 396                                   ROC_NIX_INL_OT_IPSEC_OUTB_SW_RSVD);
 397
 398                 /* Alloc an sa index */
 399                 rc = cnxk_eth_outb_sa_idx_get(dev, &sa_idx);
 400                 if (rc)
 401                         goto mempool_put;
 402
 403                 outb_sa = roc_nix_inl_ot_ipsec_outb_sa(sa_base, sa_idx);
 404                 outb_priv = roc_nix_inl_ot_ipsec_outb_sa_sw_rsvd(outb_sa);
 405                 rlens = &outb_priv->rlens;
 406
 407                 outb_sa_dptr = (struct roc_ot_ipsec_outb_sa *)dev->outb.sa_dptr;
 408                 memset(outb_sa_dptr, 0, sizeof(struct roc_ot_ipsec_outb_sa));
 409
 410                 /* Fill outbound sa params */
 411                 rc = cnxk_ot_ipsec_outb_sa_fill(outb_sa_dptr, ipsec, crypto);
 412                 if (rc) {
 413                         snprintf(tbuf, sizeof(tbuf),
 414                                  "Failed to init outbound sa, rc=%d", rc);
 415                         rc |= cnxk_eth_outb_sa_idx_put(dev, sa_idx);
 416                         goto mempool_put;
 417                 }
 418
 419                 /* Save userdata */
 420                 outb_priv->userdata = conf->userdata;
 421                 outb_priv->sa_idx = sa_idx;
 422                 outb_priv->eth_sec = eth_sec;
 423
 424                 /* Save rlen info */
 425                 cnxk_ipsec_outb_rlens_get(rlens, ipsec, crypto);
 426
 427                 /* Prepare session priv */
 428                 sess_priv.sa_idx = outb_priv->sa_idx;
 429                 sess_priv.roundup_byte = rlens->roundup_byte;
 430                 sess_priv.roundup_len = rlens->roundup_len;
 431                 sess_priv.partial_len = rlens->partial_len;
 432                 sess_priv.mode = outb_sa_dptr->w2.s.ipsec_mode;
 433                 sess_priv.outer_ip_ver = outb_sa_dptr->w2.s.outer_ip_ver;
 434
 435                 /* Pointer from eth_sec -> outb_sa */
 436                 eth_sec->sa = outb_sa;
 437                 eth_sec->sess = sess;
 438                 eth_sec->sa_idx = sa_idx;
 439                 eth_sec->spi = ipsec->spi;
 440
 441                 TAILQ_INSERT_TAIL(&dev->outb.list, eth_sec, entry);
 442                 dev->outb.nb_sess++;
 443                 /* Sync session in context cache */
 444                 rc = roc_nix_inl_ctx_write(&dev->nix, outb_sa_dptr, eth_sec->sa,
 445                                            eth_sec->inb,
 446                                            sizeof(struct roc_ot_ipsec_outb_sa));
 447                 if (rc)
 448                         goto mempool_put;
 449         }
 450         if (inbound && inl_dev)
 451                 roc_nix_inl_dev_unlock();
 452         rte_spinlock_unlock(lock);
 453
 454         plt_nix_dbg("Created %s session with spi=%u, sa_idx=%u inl_dev=%u",
 455                     inbound ? "inbound" : "outbound", eth_sec->spi,
 456                     eth_sec->sa_idx, eth_sec->inl_dev);
 457         /*
 458          * Update fast path info in priv area.
 459          */
 460         set_sec_session_private_data(sess, (void *)sess_priv.u64);
 461
 462         return 0;
 463 mempool_put:
 464         if (inbound && inl_dev)
 465                 roc_nix_inl_dev_unlock();
 466         rte_spinlock_unlock(lock);
 467
 468         rte_mempool_put(mempool, eth_sec);
 469         if (rc)
 470                 plt_err("%s", tbuf);
 471         return rc;
 472 }
 473
 474 static int
 475 cn10k_eth_sec_session_destroy(void *device, struct rte_security_session *sess)
 476 {
 477         struct rte_eth_dev *eth_dev = (struct rte_eth_dev *)device;
 478         struct cnxk_eth_dev *dev = cnxk_eth_pmd_priv(eth_dev);
 479         struct cnxk_eth_sec_sess *eth_sec;
 480         struct rte_mempool *mp;
 481         rte_spinlock_t *lock;
 482         void *sa_dptr;
 483
 484         eth_sec = cnxk_eth_sec_sess_get_by_sess(dev, sess);
 485         if (!eth_sec)
 486                 return -ENOENT;
 487
 488         lock = eth_sec->inb ? &dev->inb.lock : &dev->outb.lock;
 489         rte_spinlock_lock(lock);
 490
 491         if (eth_sec->inl_dev)
 492                 roc_nix_inl_dev_lock();
 493
 494         if (eth_sec->inb) {
 495                 /* Disable SA */
 496                 sa_dptr = dev->inb.sa_dptr;
 497                 roc_ot_ipsec_inb_sa_init(sa_dptr, true);
 498
 499                 roc_nix_inl_ctx_write(&dev->nix, sa_dptr, eth_sec->sa,
 500                                       eth_sec->inb,
 501                                       sizeof(struct roc_ot_ipsec_inb_sa));
 502                 TAILQ_REMOVE(&dev->inb.list, eth_sec, entry);
 503                 dev->inb.nb_sess--;
 504         } else {
 505                 /* Disable SA */
 506                 sa_dptr = dev->outb.sa_dptr;
 507                 roc_ot_ipsec_outb_sa_init(sa_dptr);
 508
 509                 roc_nix_inl_ctx_write(&dev->nix, sa_dptr, eth_sec->sa,
 510                                       eth_sec->inb,
 511                                       sizeof(struct roc_ot_ipsec_outb_sa));
 512                 /* Release Outbound SA index */
 513                 cnxk_eth_outb_sa_idx_put(dev, eth_sec->sa_idx);
 514                 TAILQ_REMOVE(&dev->outb.list, eth_sec, entry);
 515                 dev->outb.nb_sess--;
 516         }
 517         if (eth_sec->inl_dev)
 518                 roc_nix_inl_dev_unlock();
 519
 520         rte_spinlock_unlock(lock);
 521
 522         plt_nix_dbg("Destroyed %s session with spi=%u, sa_idx=%u, inl_dev=%u",
 523                     eth_sec->inb ? "inbound" : "outbound", eth_sec->spi,
 524                     eth_sec->sa_idx, eth_sec->inl_dev);
 525
 526         /* Put eth_sec object back to pool */
 527         mp = rte_mempool_from_obj(eth_sec);
 528         set_sec_session_private_data(sess, NULL);
 529         rte_mempool_put(mp, eth_sec);
 530         return 0;
 531 }
 532
 533 static const struct rte_security_capability *
 534 cn10k_eth_sec_capabilities_get(void *device __rte_unused)
 535 {
 536         return cn10k_eth_sec_capabilities;
 537 }
 538
 539 void
 540 cn10k_eth_sec_ops_override(void)
 541 {
 542         static int init_once;
 543
 544         if (init_once)
 545                 return;
 546         init_once = 1;
 547
 548         /* Update platform specific ops */
 549         cnxk_eth_sec_ops.session_create = cn10k_eth_sec_session_create;
 550         cnxk_eth_sec_ops.session_destroy = cn10k_eth_sec_session_destroy;
 551         cnxk_eth_sec_ops.capabilities_get = cn10k_eth_sec_capabilities_get;
 552 }