drivers/net/dpaa2/dpaa2_ethdev.c

   1 /*-
   2  *   BSD LICENSE
   3  *
   4  *   Copyright (c) 2016 Freescale Semiconductor, Inc. All rights reserved.
   5  *   Copyright (c) 2016 NXP. All rights reserved.
   6  *
   7  *   Redistribution and use in source and binary forms, with or without
   8  *   modification, are permitted provided that the following conditions
   9  *   are met:
  10  *
  11  *     * Redistributions of source code must retain the above copyright
  12  *       notice, this list of conditions and the following disclaimer.
  13  *     * Redistributions in binary form must reproduce the above copyright
  14  *       notice, this list of conditions and the following disclaimer in
  15  *       the documentation and/or other materials provided with the
  16  *       distribution.
  17  *     * Neither the name of Freescale Semiconductor, Inc nor the names of its
  18  *       contributors may be used to endorse or promote products derived
  19  *       from this software without specific prior written permission.
  20  *
  21  *   THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
  22  *   "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
  23  *   LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
  24  *   A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
  25  *   OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
  26  *   SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
  27  *   LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
  28  *   DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
  29  *   THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
  30  *   (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
  31  *   OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  32  */
  33
  34 #include <time.h>
  35 #include <net/if.h>
  36
  37 #include <rte_mbuf.h>
  38 #include <rte_ethdev.h>
  39 #include <rte_malloc.h>
  40 #include <rte_memcpy.h>
  41 #include <rte_string_fns.h>
  42 #include <rte_cycles.h>
  43 #include <rte_kvargs.h>
  44 #include <rte_dev.h>
  45 #include <rte_ethdev.h>
  46 #include <rte_fslmc.h>
  47
  48 #include <fslmc_logs.h>
  49 #include <fslmc_vfio.h>
  50 #include <dpaa2_hw_pvt.h>
  51
  52 #include "dpaa2_ethdev.h"
  53
  54 static struct rte_dpaa2_driver rte_dpaa2_pmd;
  55
  56 static void
  57 dpaa2_dev_info_get(struct rte_eth_dev *dev, struct rte_eth_dev_info *dev_info)
  58 {
  59         struct dpaa2_dev_priv *priv = dev->data->dev_private;
  60
  61         PMD_INIT_FUNC_TRACE();
  62
  63         dev_info->if_index = priv->hw_id;
  64
  65         dev_info->max_rx_queues = (uint16_t)priv->nb_rx_queues;
  66         dev_info->max_tx_queues = (uint16_t)priv->nb_tx_queues;
  67
  68         dev_info->speed_capa = ETH_LINK_SPEED_1G |
  69                         ETH_LINK_SPEED_2_5G |
  70                         ETH_LINK_SPEED_10G;
  71 }
  72
  73 static int
  74 dpaa2_alloc_rx_tx_queues(struct rte_eth_dev *dev)
  75 {
  76         struct dpaa2_dev_priv *priv = dev->data->dev_private;
  77         uint16_t dist_idx;
  78         uint32_t vq_id;
  79         struct dpaa2_queue *mc_q, *mcq;
  80         uint32_t tot_queues;
  81         int i;
  82         struct dpaa2_queue *dpaa2_q;
  83
  84         PMD_INIT_FUNC_TRACE();
  85
  86         tot_queues = priv->nb_rx_queues + priv->nb_tx_queues;
  87         mc_q = rte_malloc(NULL, sizeof(struct dpaa2_queue) * tot_queues,
  88                           RTE_CACHE_LINE_SIZE);
  89         if (!mc_q) {
  90                 PMD_INIT_LOG(ERR, "malloc failed for rx/tx queues\n");
  91                 return -1;
  92         }
  93
  94         for (i = 0; i < priv->nb_rx_queues; i++) {
  95                 mc_q->dev = dev;
  96                 priv->rx_vq[i] = mc_q++;
  97                 dpaa2_q = (struct dpaa2_queue *)priv->rx_vq[i];
  98                 dpaa2_q->q_storage = rte_malloc("dq_storage",
  99                                         sizeof(struct queue_storage_info_t),
 100                                         RTE_CACHE_LINE_SIZE);
 101                 if (!dpaa2_q->q_storage)
 102                         goto fail;
 103
 104                 memset(dpaa2_q->q_storage, 0,
 105                        sizeof(struct queue_storage_info_t));
 106                 dpaa2_q->q_storage->dq_storage[0] = rte_malloc(NULL,
 107                         DPAA2_DQRR_RING_SIZE * sizeof(struct qbman_result),
 108                         RTE_CACHE_LINE_SIZE);
 109         }
 110
 111         for (i = 0; i < priv->nb_tx_queues; i++) {
 112                 mc_q->dev = dev;
 113                 mc_q->flow_id = DPNI_NEW_FLOW_ID;
 114                 priv->tx_vq[i] = mc_q++;
 115         }
 116
 117         vq_id = 0;
 118         for (dist_idx = 0; dist_idx < priv->num_dist_per_tc[DPAA2_DEF_TC];
 119              dist_idx++) {
 120                 mcq = (struct dpaa2_queue *)priv->rx_vq[vq_id];
 121                 mcq->tc_index = DPAA2_DEF_TC;
 122                 mcq->flow_id = dist_idx;
 123                 vq_id++;
 124         }
 125
 126         return 0;
 127 fail:
 128         i -= 1;
 129         mc_q = priv->rx_vq[0];
 130         while (i >= 0) {
 131                 dpaa2_q = (struct dpaa2_queue *)priv->rx_vq[i];
 132                 rte_free(dpaa2_q->q_storage->dq_storage[0]);
 133                 rte_free(dpaa2_q->q_storage);
 134                 priv->rx_vq[i--] = NULL;
 135         }
 136         rte_free(mc_q);
 137         return -1;
 138 }
 139
 140 static int
 141 dpaa2_eth_dev_configure(struct rte_eth_dev *dev)
 142 {
 143         struct rte_eth_dev_data *data = dev->data;
 144         struct rte_eth_conf *eth_conf = &data->dev_conf;
 145         int ret;
 146
 147         PMD_INIT_FUNC_TRACE();
 148
 149         /* Check for correct configuration */
 150         if (eth_conf->rxmode.mq_mode != ETH_MQ_RX_RSS &&
 151             data->nb_rx_queues > 1) {
 152                 PMD_INIT_LOG(ERR, "Distribution is not enabled, "
 153                             "but Rx queues more than 1\n");
 154                 return -1;
 155         }
 156
 157         if (eth_conf->rxmode.mq_mode == ETH_MQ_RX_RSS) {
 158                 /* Return in case number of Rx queues is 1 */
 159                 if (data->nb_rx_queues == 1)
 160                         return 0;
 161                 ret = dpaa2_setup_flow_dist(dev,
 162                                 eth_conf->rx_adv_conf.rss_conf.rss_hf);
 163                 if (ret) {
 164                         PMD_INIT_LOG(ERR, "unable to set flow distribution."
 165                                      "please check queue config\n");
 166                         return ret;
 167                 }
 168         }
 169         return 0;
 170 }
 171
 172 /* Function to setup RX flow information. It contains traffic class ID,
 173  * flow ID, destination configuration etc.
 174  */
 175 static int
 176 dpaa2_dev_rx_queue_setup(struct rte_eth_dev *dev,
 177                          uint16_t rx_queue_id,
 178                          uint16_t nb_rx_desc __rte_unused,
 179                          unsigned int socket_id __rte_unused,
 180                          const struct rte_eth_rxconf *rx_conf __rte_unused,
 181                          struct rte_mempool *mb_pool)
 182 {
 183         struct dpaa2_dev_priv *priv = dev->data->dev_private;
 184         struct fsl_mc_io *dpni = (struct fsl_mc_io *)priv->hw;
 185         struct dpaa2_queue *dpaa2_q;
 186         struct dpni_queue cfg;
 187         uint8_t options = 0;
 188         uint8_t flow_id;
 189         int ret;
 190
 191         PMD_INIT_FUNC_TRACE();
 192
 193         PMD_INIT_LOG(DEBUG, "dev =%p, queue =%d, pool = %p, conf =%p",
 194                      dev, rx_queue_id, mb_pool, rx_conf);
 195
 196         dpaa2_q = (struct dpaa2_queue *)priv->rx_vq[rx_queue_id];
 197         dpaa2_q->mb_pool = mb_pool; /**< mbuf pool to populate RX ring. */
 198
 199         /*Get the tc id and flow id from given VQ id*/
 200         flow_id = rx_queue_id % priv->num_dist_per_tc[dpaa2_q->tc_index];
 201         memset(&cfg, 0, sizeof(struct dpni_queue));
 202
 203         options = options | DPNI_QUEUE_OPT_USER_CTX;
 204         cfg.user_context = (uint64_t)(dpaa2_q);
 205
 206         ret = dpni_set_queue(dpni, CMD_PRI_LOW, priv->token, DPNI_QUEUE_RX,
 207                              dpaa2_q->tc_index, flow_id, options, &cfg);
 208         if (ret) {
 209                 PMD_INIT_LOG(ERR, "Error in setting the rx flow: = %d\n", ret);
 210                 return -1;
 211         }
 212
 213         dev->data->rx_queues[rx_queue_id] = dpaa2_q;
 214         return 0;
 215 }
 216
 217 static int
 218 dpaa2_dev_tx_queue_setup(struct rte_eth_dev *dev,
 219                          uint16_t tx_queue_id,
 220                          uint16_t nb_tx_desc __rte_unused,
 221                          unsigned int socket_id __rte_unused,
 222                          const struct rte_eth_txconf *tx_conf __rte_unused)
 223 {
 224         struct dpaa2_dev_priv *priv = dev->data->dev_private;
 225         struct dpaa2_queue *dpaa2_q = (struct dpaa2_queue *)
 226                 priv->tx_vq[tx_queue_id];
 227         struct fsl_mc_io *dpni = priv->hw;
 228         struct dpni_queue tx_conf_cfg;
 229         struct dpni_queue tx_flow_cfg;
 230         uint8_t options = 0, flow_id;
 231         uint32_t tc_id;
 232         int ret;
 233
 234         PMD_INIT_FUNC_TRACE();
 235
 236         /* Return if queue already configured */
 237         if (dpaa2_q->flow_id != DPNI_NEW_FLOW_ID)
 238                 return 0;
 239
 240         memset(&tx_conf_cfg, 0, sizeof(struct dpni_queue));
 241         memset(&tx_flow_cfg, 0, sizeof(struct dpni_queue));
 242
 243         tc_id = 0;
 244         flow_id = tx_queue_id;
 245
 246         ret = dpni_set_queue(dpni, CMD_PRI_LOW, priv->token, DPNI_QUEUE_TX,
 247                              tc_id, flow_id, options, &tx_flow_cfg);
 248         if (ret) {
 249                 PMD_INIT_LOG(ERR, "Error in setting the tx flow: "
 250                              "tc_id=%d, flow =%d ErrorCode = %x\n",
 251                              tc_id, flow_id, -ret);
 252                         return -1;
 253         }
 254
 255         dpaa2_q->flow_id = flow_id;
 256
 257         if (tx_queue_id == 0) {
 258                 /*Set tx-conf and error configuration*/
 259                 ret = dpni_set_tx_confirmation_mode(dpni, CMD_PRI_LOW,
 260                                                     priv->token,
 261                                                     DPNI_CONF_DISABLE);
 262                 if (ret) {
 263                         PMD_INIT_LOG(ERR, "Error in set tx conf mode settings"
 264                                      " ErrorCode = %x", ret);
 265                         return -1;
 266                 }
 267         }
 268         dpaa2_q->tc_index = tc_id;
 269
 270         dev->data->tx_queues[tx_queue_id] = dpaa2_q;
 271         return 0;
 272 }
 273
 274 static void
 275 dpaa2_dev_rx_queue_release(void *q __rte_unused)
 276 {
 277         PMD_INIT_FUNC_TRACE();
 278 }
 279
 280 static void
 281 dpaa2_dev_tx_queue_release(void *q __rte_unused)
 282 {
 283         PMD_INIT_FUNC_TRACE();
 284 }
 285
 286 static int
 287 dpaa2_dev_start(struct rte_eth_dev *dev)
 288 {
 289         struct rte_eth_dev_data *data = dev->data;
 290         struct dpaa2_dev_priv *priv = data->dev_private;
 291         struct fsl_mc_io *dpni = (struct fsl_mc_io *)priv->hw;
 292         struct dpni_queue cfg;
 293         uint16_t qdid;
 294         struct dpni_queue_id qid;
 295         struct dpaa2_queue *dpaa2_q;
 296         int ret, i;
 297
 298         PMD_INIT_FUNC_TRACE();
 299
 300         ret = dpni_enable(dpni, CMD_PRI_LOW, priv->token);
 301         if (ret) {
 302                 PMD_INIT_LOG(ERR, "Failure %d in enabling dpni %d device\n",
 303                              ret, priv->hw_id);
 304                 return ret;
 305         }
 306
 307         ret = dpni_get_qdid(dpni, CMD_PRI_LOW, priv->token,
 308                             DPNI_QUEUE_TX, &qdid);
 309         if (ret) {
 310                 PMD_INIT_LOG(ERR, "Error to get qdid:ErrorCode = %d\n", ret);
 311                 return ret;
 312         }
 313         priv->qdid = qdid;
 314
 315         for (i = 0; i < data->nb_rx_queues; i++) {
 316                 dpaa2_q = (struct dpaa2_queue *)data->rx_queues[i];
 317                 ret = dpni_get_queue(dpni, CMD_PRI_LOW, priv->token,
 318                                      DPNI_QUEUE_RX, dpaa2_q->tc_index,
 319                                        dpaa2_q->flow_id, &cfg, &qid);
 320                 if (ret) {
 321                         PMD_INIT_LOG(ERR, "Error to get flow "
 322                                      "information Error code = %d\n", ret);
 323                         return ret;
 324                 }
 325                 dpaa2_q->fqid = qid.fqid;
 326         }
 327
 328         return 0;
 329 }
 330
 331 /**
 332  *  This routine disables all traffic on the adapter by issuing a
 333  *  global reset on the MAC.
 334  */
 335 static void
 336 dpaa2_dev_stop(struct rte_eth_dev *dev)
 337 {
 338         struct dpaa2_dev_priv *priv = dev->data->dev_private;
 339         struct fsl_mc_io *dpni = (struct fsl_mc_io *)priv->hw;
 340         int ret;
 341
 342         PMD_INIT_FUNC_TRACE();
 343
 344         ret = dpni_disable(dpni, CMD_PRI_LOW, priv->token);
 345         if (ret) {
 346                 PMD_INIT_LOG(ERR, "Failure (ret %d) in disabling dpni %d dev\n",
 347                              ret, priv->hw_id);
 348                 return;
 349         }
 350 }
 351
 352 static void
 353 dpaa2_dev_close(struct rte_eth_dev *dev)
 354 {
 355         struct dpaa2_dev_priv *priv = dev->data->dev_private;
 356         struct fsl_mc_io *dpni = (struct fsl_mc_io *)priv->hw;
 357         int ret;
 358
 359         PMD_INIT_FUNC_TRACE();
 360
 361         /* Clean the device first */
 362         ret = dpni_reset(dpni, CMD_PRI_LOW, priv->token);
 363         if (ret) {
 364                 PMD_INIT_LOG(ERR, "Failure cleaning dpni device with"
 365                              " error code %d\n", ret);
 366                 return;
 367         }
 368 }
 369
 370 static struct eth_dev_ops dpaa2_ethdev_ops = {
 371         .dev_configure    = dpaa2_eth_dev_configure,
 372         .dev_start            = dpaa2_dev_start,
 373         .dev_stop             = dpaa2_dev_stop,
 374         .dev_close            = dpaa2_dev_close,
 375         .dev_infos_get     = dpaa2_dev_info_get,
 376         .rx_queue_setup    = dpaa2_dev_rx_queue_setup,
 377         .rx_queue_release  = dpaa2_dev_rx_queue_release,
 378         .tx_queue_setup    = dpaa2_dev_tx_queue_setup,
 379         .tx_queue_release  = dpaa2_dev_tx_queue_release,
 380 };
 381
 382 static int
 383 dpaa2_dev_init(struct rte_eth_dev *eth_dev)
 384 {
 385         struct rte_device *dev = eth_dev->device;
 386         struct rte_dpaa2_device *dpaa2_dev;
 387         struct fsl_mc_io *dpni_dev;
 388         struct dpni_attr attr;
 389         struct dpaa2_dev_priv *priv = eth_dev->data->dev_private;
 390         int i, ret, hw_id;
 391
 392         PMD_INIT_FUNC_TRACE();
 393
 394         /* For secondary processes, the primary has done all the work */
 395         if (rte_eal_process_type() != RTE_PROC_PRIMARY)
 396                 return 0;
 397
 398         dpaa2_dev = container_of(dev, struct rte_dpaa2_device, device);
 399
 400         hw_id = dpaa2_dev->object_id;
 401
 402         dpni_dev = (struct fsl_mc_io *)malloc(sizeof(struct fsl_mc_io));
 403         if (!dpni_dev) {
 404                 PMD_INIT_LOG(ERR, "malloc failed for dpni device\n");
 405                 return -1;
 406         }
 407
 408         dpni_dev->regs = rte_mcp_ptr_list[0];
 409         ret = dpni_open(dpni_dev, CMD_PRI_LOW, hw_id, &priv->token);
 410         if (ret) {
 411                 PMD_INIT_LOG(ERR, "Failure in opening dpni@%d device with"
 412                         " error code %d\n", hw_id, ret);
 413                 return -1;
 414         }
 415
 416         /* Clean the device first */
 417         ret = dpni_reset(dpni_dev, CMD_PRI_LOW, priv->token);
 418         if (ret) {
 419                 PMD_INIT_LOG(ERR, "Failure cleaning dpni@%d device with"
 420                         " error code %d\n", hw_id, ret);
 421                 return -1;
 422         }
 423
 424         ret = dpni_get_attributes(dpni_dev, CMD_PRI_LOW, priv->token, &attr);
 425         if (ret) {
 426                 PMD_INIT_LOG(ERR, "Failure in getting dpni@%d attribute, "
 427                         " error code %d\n", hw_id, ret);
 428                 return -1;
 429         }
 430
 431         priv->num_tc = attr.num_tcs;
 432         for (i = 0; i < attr.num_tcs; i++) {
 433                 priv->num_dist_per_tc[i] = attr.num_queues;
 434                 break;
 435         }
 436
 437         /* Distribution is per Tc only,
 438          * so choosing RX queues from default TC only
 439          */
 440         priv->nb_rx_queues = priv->num_dist_per_tc[DPAA2_DEF_TC];
 441
 442         priv->nb_tx_queues = attr.num_queues;
 443
 444         priv->hw = dpni_dev;
 445         priv->hw_id = hw_id;
 446         priv->flags = 0;
 447
 448         /* Allocate memory for hardware structure for queues */
 449         ret = dpaa2_alloc_rx_tx_queues(eth_dev);
 450         if (ret) {
 451                 PMD_INIT_LOG(ERR, "dpaa2_alloc_rx_tx_queuesFailed\n");
 452                 return -ret;
 453         }
 454
 455         eth_dev->dev_ops = &dpaa2_ethdev_ops;
 456         eth_dev->data->drv_name = rte_dpaa2_pmd.driver.name;
 457
 458         return 0;
 459 }
 460
 461 static int
 462 dpaa2_dev_uninit(struct rte_eth_dev *eth_dev)
 463 {
 464         struct dpaa2_dev_priv *priv = eth_dev->data->dev_private;
 465         struct fsl_mc_io *dpni = (struct fsl_mc_io *)priv->hw;
 466         int i, ret;
 467         struct dpaa2_queue *dpaa2_q;
 468
 469         PMD_INIT_FUNC_TRACE();
 470
 471         if (rte_eal_process_type() != RTE_PROC_PRIMARY)
 472                 return -EPERM;
 473
 474         if (!dpni) {
 475                 PMD_INIT_LOG(WARNING, "Already closed or not started");
 476                 return -1;
 477         }
 478
 479         dpaa2_dev_close(eth_dev);
 480
 481         if (priv->rx_vq[0]) {
 482                 /* cleaning up queue storage */
 483                 for (i = 0; i < priv->nb_rx_queues; i++) {
 484                         dpaa2_q = (struct dpaa2_queue *)priv->rx_vq[i];
 485                         if (dpaa2_q->q_storage)
 486                                 rte_free(dpaa2_q->q_storage);
 487                 }
 488                 /*free the all queue memory */
 489                 rte_free(priv->rx_vq[0]);
 490                 priv->rx_vq[0] = NULL;
 491         }
 492
 493
 494         /*Close the device at underlying layer*/
 495         ret = dpni_close(dpni, CMD_PRI_LOW, priv->token);
 496         if (ret) {
 497                 PMD_INIT_LOG(ERR, "Failure closing dpni device with"
 498                         " error code %d\n", ret);
 499         }
 500
 501         /*Free the allocated memory for ethernet private data and dpni*/
 502         priv->hw = NULL;
 503         free(dpni);
 504
 505         eth_dev->dev_ops = NULL;
 506
 507         return 0;
 508 }
 509
 510 static int
 511 rte_dpaa2_probe(struct rte_dpaa2_driver *dpaa2_drv __rte_unused,
 512                 struct rte_dpaa2_device *dpaa2_dev)
 513 {
 514         struct rte_eth_dev *eth_dev;
 515         char ethdev_name[RTE_ETH_NAME_MAX_LEN];
 516
 517         int diag;
 518
 519         sprintf(ethdev_name, "dpni-%d", dpaa2_dev->object_id);
 520
 521         eth_dev = rte_eth_dev_allocate(ethdev_name);
 522         if (eth_dev == NULL)
 523                 return -ENOMEM;
 524
 525         if (rte_eal_process_type() == RTE_PROC_PRIMARY) {
 526                 eth_dev->data->dev_private = rte_zmalloc(
 527                                                 "ethdev private structure",
 528                                                 sizeof(struct dpaa2_dev_priv),
 529                                                 RTE_CACHE_LINE_SIZE);
 530                 if (eth_dev->data->dev_private == NULL) {
 531                         PMD_INIT_LOG(CRIT, "Cannot allocate memzone for"
 532                                      " private port data\n");
 533                         rte_eth_dev_release_port(eth_dev);
 534                         return -ENOMEM;
 535                 }
 536         }
 537         eth_dev->device = &dpaa2_dev->device;
 538         dpaa2_dev->eth_dev = eth_dev;
 539         eth_dev->data->rx_mbuf_alloc_failed = 0;
 540
 541         /* Invoke PMD device initialization function */
 542         diag = dpaa2_dev_init(eth_dev);
 543         if (diag == 0)
 544                 return 0;
 545
 546         if (rte_eal_process_type() == RTE_PROC_PRIMARY)
 547                 rte_free(eth_dev->data->dev_private);
 548         rte_eth_dev_release_port(eth_dev);
 549         return diag;
 550 }
 551
 552 static int
 553 rte_dpaa2_remove(struct rte_dpaa2_device *dpaa2_dev)
 554 {
 555         struct rte_eth_dev *eth_dev;
 556
 557         eth_dev = dpaa2_dev->eth_dev;
 558         dpaa2_dev_uninit(eth_dev);
 559
 560         if (rte_eal_process_type() == RTE_PROC_PRIMARY)
 561                 rte_free(eth_dev->data->dev_private);
 562         rte_eth_dev_release_port(eth_dev);
 563
 564         return 0;
 565 }
 566
 567 static struct rte_dpaa2_driver rte_dpaa2_pmd = {
 568         .drv_type = DPAA2_MC_DPNI_DEVID,
 569         .probe = rte_dpaa2_probe,
 570         .remove = rte_dpaa2_remove,
 571 };
 572
 573 RTE_PMD_REGISTER_DPAA2(net_dpaa2, rte_dpaa2_pmd);