drivers/net/qede/qede_ethdev.c

   1 /* SPDX-License-Identifier: BSD-3-Clause
   2  * Copyright (c) 2016 - 2018 Cavium Inc.
   3  * All rights reserved.
   4  * www.cavium.com
   5  */
   6
   7 #include "qede_ethdev.h"
   8 #include <rte_alarm.h>
   9 #include <rte_version.h>
  10 #include <rte_kvargs.h>
  11
  12 /* Globals */
  13 int qede_logtype_init;
  14 int qede_logtype_driver;
  15
  16 static const struct qed_eth_ops *qed_ops;
  17 #define QEDE_SP_TIMER_PERIOD    10000 /* 100ms */
  18
  19 /* VXLAN tunnel classification mapping */
  20 const struct _qede_udp_tunn_types {
  21         uint16_t rte_filter_type;
  22         enum ecore_filter_ucast_type qede_type;
  23         enum ecore_tunn_clss qede_tunn_clss;
  24         const char *string;
  25 } qede_tunn_types[] = {
  26         {
  27                 ETH_TUNNEL_FILTER_OMAC,
  28                 ECORE_FILTER_MAC,
  29                 ECORE_TUNN_CLSS_MAC_VLAN,
  30                 "outer-mac"
  31         },
  32         {
  33                 ETH_TUNNEL_FILTER_TENID,
  34                 ECORE_FILTER_VNI,
  35                 ECORE_TUNN_CLSS_MAC_VNI,
  36                 "vni"
  37         },
  38         {
  39                 ETH_TUNNEL_FILTER_IMAC,
  40                 ECORE_FILTER_INNER_MAC,
  41                 ECORE_TUNN_CLSS_INNER_MAC_VLAN,
  42                 "inner-mac"
  43         },
  44         {
  45                 ETH_TUNNEL_FILTER_IVLAN,
  46                 ECORE_FILTER_INNER_VLAN,
  47                 ECORE_TUNN_CLSS_INNER_MAC_VLAN,
  48                 "inner-vlan"
  49         },
  50         {
  51                 ETH_TUNNEL_FILTER_OMAC | ETH_TUNNEL_FILTER_TENID,
  52                 ECORE_FILTER_MAC_VNI_PAIR,
  53                 ECORE_TUNN_CLSS_MAC_VNI,
  54                 "outer-mac and vni"
  55         },
  56         {
  57                 ETH_TUNNEL_FILTER_OMAC | ETH_TUNNEL_FILTER_IMAC,
  58                 ECORE_FILTER_UNUSED,
  59                 MAX_ECORE_TUNN_CLSS,
  60                 "outer-mac and inner-mac"
  61         },
  62         {
  63                 ETH_TUNNEL_FILTER_OMAC | ETH_TUNNEL_FILTER_IVLAN,
  64                 ECORE_FILTER_UNUSED,
  65                 MAX_ECORE_TUNN_CLSS,
  66                 "outer-mac and inner-vlan"
  67         },
  68         {
  69                 ETH_TUNNEL_FILTER_TENID | ETH_TUNNEL_FILTER_IMAC,
  70                 ECORE_FILTER_INNER_MAC_VNI_PAIR,
  71                 ECORE_TUNN_CLSS_INNER_MAC_VNI,
  72                 "vni and inner-mac",
  73         },
  74         {
  75                 ETH_TUNNEL_FILTER_TENID | ETH_TUNNEL_FILTER_IVLAN,
  76                 ECORE_FILTER_UNUSED,
  77                 MAX_ECORE_TUNN_CLSS,
  78                 "vni and inner-vlan",
  79         },
  80         {
  81                 ETH_TUNNEL_FILTER_IMAC | ETH_TUNNEL_FILTER_IVLAN,
  82                 ECORE_FILTER_INNER_PAIR,
  83                 ECORE_TUNN_CLSS_INNER_MAC_VLAN,
  84                 "inner-mac and inner-vlan",
  85         },
  86         {
  87                 ETH_TUNNEL_FILTER_OIP,
  88                 ECORE_FILTER_UNUSED,
  89                 MAX_ECORE_TUNN_CLSS,
  90                 "outer-IP"
  91         },
  92         {
  93                 ETH_TUNNEL_FILTER_IIP,
  94                 ECORE_FILTER_UNUSED,
  95                 MAX_ECORE_TUNN_CLSS,
  96                 "inner-IP"
  97         },
  98         {
  99                 RTE_TUNNEL_FILTER_IMAC_IVLAN,
 100                 ECORE_FILTER_UNUSED,
 101                 MAX_ECORE_TUNN_CLSS,
 102                 "IMAC_IVLAN"
 103         },
 104         {
 105                 RTE_TUNNEL_FILTER_IMAC_IVLAN_TENID,
 106                 ECORE_FILTER_UNUSED,
 107                 MAX_ECORE_TUNN_CLSS,
 108                 "IMAC_IVLAN_TENID"
 109         },
 110         {
 111                 RTE_TUNNEL_FILTER_IMAC_TENID,
 112                 ECORE_FILTER_UNUSED,
 113                 MAX_ECORE_TUNN_CLSS,
 114                 "IMAC_TENID"
 115         },
 116         {
 117                 RTE_TUNNEL_FILTER_OMAC_TENID_IMAC,
 118                 ECORE_FILTER_UNUSED,
 119                 MAX_ECORE_TUNN_CLSS,
 120                 "OMAC_TENID_IMAC"
 121         },
 122 };
 123
 124 struct rte_qede_xstats_name_off {
 125         char name[RTE_ETH_XSTATS_NAME_SIZE];
 126         uint64_t offset;
 127 };
 128
 129 static const struct rte_qede_xstats_name_off qede_xstats_strings[] = {
 130         {"rx_unicast_bytes",
 131                 offsetof(struct ecore_eth_stats_common, rx_ucast_bytes)},
 132         {"rx_multicast_bytes",
 133                 offsetof(struct ecore_eth_stats_common, rx_mcast_bytes)},
 134         {"rx_broadcast_bytes",
 135                 offsetof(struct ecore_eth_stats_common, rx_bcast_bytes)},
 136         {"rx_unicast_packets",
 137                 offsetof(struct ecore_eth_stats_common, rx_ucast_pkts)},
 138         {"rx_multicast_packets",
 139                 offsetof(struct ecore_eth_stats_common, rx_mcast_pkts)},
 140         {"rx_broadcast_packets",
 141                 offsetof(struct ecore_eth_stats_common, rx_bcast_pkts)},
 142
 143         {"tx_unicast_bytes",
 144                 offsetof(struct ecore_eth_stats_common, tx_ucast_bytes)},
 145         {"tx_multicast_bytes",
 146                 offsetof(struct ecore_eth_stats_common, tx_mcast_bytes)},
 147         {"tx_broadcast_bytes",
 148                 offsetof(struct ecore_eth_stats_common, tx_bcast_bytes)},
 149         {"tx_unicast_packets",
 150                 offsetof(struct ecore_eth_stats_common, tx_ucast_pkts)},
 151         {"tx_multicast_packets",
 152                 offsetof(struct ecore_eth_stats_common, tx_mcast_pkts)},
 153         {"tx_broadcast_packets",
 154                 offsetof(struct ecore_eth_stats_common, tx_bcast_pkts)},
 155
 156         {"rx_64_byte_packets",
 157                 offsetof(struct ecore_eth_stats_common, rx_64_byte_packets)},
 158         {"rx_65_to_127_byte_packets",
 159                 offsetof(struct ecore_eth_stats_common,
 160                          rx_65_to_127_byte_packets)},
 161         {"rx_128_to_255_byte_packets",
 162                 offsetof(struct ecore_eth_stats_common,
 163                          rx_128_to_255_byte_packets)},
 164         {"rx_256_to_511_byte_packets",
 165                 offsetof(struct ecore_eth_stats_common,
 166                          rx_256_to_511_byte_packets)},
 167         {"rx_512_to_1023_byte_packets",
 168                 offsetof(struct ecore_eth_stats_common,
 169                          rx_512_to_1023_byte_packets)},
 170         {"rx_1024_to_1518_byte_packets",
 171                 offsetof(struct ecore_eth_stats_common,
 172                          rx_1024_to_1518_byte_packets)},
 173         {"tx_64_byte_packets",
 174                 offsetof(struct ecore_eth_stats_common, tx_64_byte_packets)},
 175         {"tx_65_to_127_byte_packets",
 176                 offsetof(struct ecore_eth_stats_common,
 177                          tx_65_to_127_byte_packets)},
 178         {"tx_128_to_255_byte_packets",
 179                 offsetof(struct ecore_eth_stats_common,
 180                          tx_128_to_255_byte_packets)},
 181         {"tx_256_to_511_byte_packets",
 182                 offsetof(struct ecore_eth_stats_common,
 183                          tx_256_to_511_byte_packets)},
 184         {"tx_512_to_1023_byte_packets",
 185                 offsetof(struct ecore_eth_stats_common,
 186                          tx_512_to_1023_byte_packets)},
 187         {"tx_1024_to_1518_byte_packets",
 188                 offsetof(struct ecore_eth_stats_common,
 189                          tx_1024_to_1518_byte_packets)},
 190
 191         {"rx_mac_crtl_frames",
 192                 offsetof(struct ecore_eth_stats_common, rx_mac_crtl_frames)},
 193         {"tx_mac_control_frames",
 194                 offsetof(struct ecore_eth_stats_common, tx_mac_ctrl_frames)},
 195         {"rx_pause_frames",
 196                 offsetof(struct ecore_eth_stats_common, rx_pause_frames)},
 197         {"tx_pause_frames",
 198                 offsetof(struct ecore_eth_stats_common, tx_pause_frames)},
 199         {"rx_priority_flow_control_frames",
 200                 offsetof(struct ecore_eth_stats_common, rx_pfc_frames)},
 201         {"tx_priority_flow_control_frames",
 202                 offsetof(struct ecore_eth_stats_common, tx_pfc_frames)},
 203
 204         {"rx_crc_errors",
 205                 offsetof(struct ecore_eth_stats_common, rx_crc_errors)},
 206         {"rx_align_errors",
 207                 offsetof(struct ecore_eth_stats_common, rx_align_errors)},
 208         {"rx_carrier_errors",
 209                 offsetof(struct ecore_eth_stats_common, rx_carrier_errors)},
 210         {"rx_oversize_packet_errors",
 211                 offsetof(struct ecore_eth_stats_common, rx_oversize_packets)},
 212         {"rx_jabber_errors",
 213                 offsetof(struct ecore_eth_stats_common, rx_jabbers)},
 214         {"rx_undersize_packet_errors",
 215                 offsetof(struct ecore_eth_stats_common, rx_undersize_packets)},
 216         {"rx_fragments", offsetof(struct ecore_eth_stats_common, rx_fragments)},
 217         {"rx_host_buffer_not_available",
 218                 offsetof(struct ecore_eth_stats_common, no_buff_discards)},
 219         /* Number of packets discarded because they are bigger than MTU */
 220         {"rx_packet_too_big_discards",
 221                 offsetof(struct ecore_eth_stats_common,
 222                          packet_too_big_discard)},
 223         {"rx_ttl_zero_discards",
 224                 offsetof(struct ecore_eth_stats_common, ttl0_discard)},
 225         {"rx_multi_function_tag_filter_discards",
 226                 offsetof(struct ecore_eth_stats_common, mftag_filter_discards)},
 227         {"rx_mac_filter_discards",
 228                 offsetof(struct ecore_eth_stats_common, mac_filter_discards)},
 229         {"rx_hw_buffer_truncates",
 230                 offsetof(struct ecore_eth_stats_common, brb_truncates)},
 231         {"rx_hw_buffer_discards",
 232                 offsetof(struct ecore_eth_stats_common, brb_discards)},
 233         {"tx_error_drop_packets",
 234                 offsetof(struct ecore_eth_stats_common, tx_err_drop_pkts)},
 235
 236         {"rx_mac_bytes", offsetof(struct ecore_eth_stats_common, rx_mac_bytes)},
 237         {"rx_mac_unicast_packets",
 238                 offsetof(struct ecore_eth_stats_common, rx_mac_uc_packets)},
 239         {"rx_mac_multicast_packets",
 240                 offsetof(struct ecore_eth_stats_common, rx_mac_mc_packets)},
 241         {"rx_mac_broadcast_packets",
 242                 offsetof(struct ecore_eth_stats_common, rx_mac_bc_packets)},
 243         {"rx_mac_frames_ok",
 244                 offsetof(struct ecore_eth_stats_common, rx_mac_frames_ok)},
 245         {"tx_mac_bytes", offsetof(struct ecore_eth_stats_common, tx_mac_bytes)},
 246         {"tx_mac_unicast_packets",
 247                 offsetof(struct ecore_eth_stats_common, tx_mac_uc_packets)},
 248         {"tx_mac_multicast_packets",
 249                 offsetof(struct ecore_eth_stats_common, tx_mac_mc_packets)},
 250         {"tx_mac_broadcast_packets",
 251                 offsetof(struct ecore_eth_stats_common, tx_mac_bc_packets)},
 252
 253         {"lro_coalesced_packets",
 254                 offsetof(struct ecore_eth_stats_common, tpa_coalesced_pkts)},
 255         {"lro_coalesced_events",
 256                 offsetof(struct ecore_eth_stats_common, tpa_coalesced_events)},
 257         {"lro_aborts_num",
 258                 offsetof(struct ecore_eth_stats_common, tpa_aborts_num)},
 259         {"lro_not_coalesced_packets",
 260                 offsetof(struct ecore_eth_stats_common,
 261                          tpa_not_coalesced_pkts)},
 262         {"lro_coalesced_bytes",
 263                 offsetof(struct ecore_eth_stats_common,
 264                          tpa_coalesced_bytes)},
 265 };
 266
 267 static const struct rte_qede_xstats_name_off qede_bb_xstats_strings[] = {
 268         {"rx_1519_to_1522_byte_packets",
 269                 offsetof(struct ecore_eth_stats, bb) +
 270                 offsetof(struct ecore_eth_stats_bb,
 271                          rx_1519_to_1522_byte_packets)},
 272         {"rx_1519_to_2047_byte_packets",
 273                 offsetof(struct ecore_eth_stats, bb) +
 274                 offsetof(struct ecore_eth_stats_bb,
 275                          rx_1519_to_2047_byte_packets)},
 276         {"rx_2048_to_4095_byte_packets",
 277                 offsetof(struct ecore_eth_stats, bb) +
 278                 offsetof(struct ecore_eth_stats_bb,
 279                          rx_2048_to_4095_byte_packets)},
 280         {"rx_4096_to_9216_byte_packets",
 281                 offsetof(struct ecore_eth_stats, bb) +
 282                 offsetof(struct ecore_eth_stats_bb,
 283                          rx_4096_to_9216_byte_packets)},
 284         {"rx_9217_to_16383_byte_packets",
 285                 offsetof(struct ecore_eth_stats, bb) +
 286                 offsetof(struct ecore_eth_stats_bb,
 287                          rx_9217_to_16383_byte_packets)},
 288
 289         {"tx_1519_to_2047_byte_packets",
 290                 offsetof(struct ecore_eth_stats, bb) +
 291                 offsetof(struct ecore_eth_stats_bb,
 292                          tx_1519_to_2047_byte_packets)},
 293         {"tx_2048_to_4095_byte_packets",
 294                 offsetof(struct ecore_eth_stats, bb) +
 295                 offsetof(struct ecore_eth_stats_bb,
 296                          tx_2048_to_4095_byte_packets)},
 297         {"tx_4096_to_9216_byte_packets",
 298                 offsetof(struct ecore_eth_stats, bb) +
 299                 offsetof(struct ecore_eth_stats_bb,
 300                          tx_4096_to_9216_byte_packets)},
 301         {"tx_9217_to_16383_byte_packets",
 302                 offsetof(struct ecore_eth_stats, bb) +
 303                 offsetof(struct ecore_eth_stats_bb,
 304                          tx_9217_to_16383_byte_packets)},
 305
 306         {"tx_lpi_entry_count",
 307                 offsetof(struct ecore_eth_stats, bb) +
 308                 offsetof(struct ecore_eth_stats_bb, tx_lpi_entry_count)},
 309         {"tx_total_collisions",
 310                 offsetof(struct ecore_eth_stats, bb) +
 311                 offsetof(struct ecore_eth_stats_bb, tx_total_collisions)},
 312 };
 313
 314 static const struct rte_qede_xstats_name_off qede_ah_xstats_strings[] = {
 315         {"rx_1519_to_max_byte_packets",
 316                 offsetof(struct ecore_eth_stats, ah) +
 317                 offsetof(struct ecore_eth_stats_ah,
 318                          rx_1519_to_max_byte_packets)},
 319         {"tx_1519_to_max_byte_packets",
 320                 offsetof(struct ecore_eth_stats, ah) +
 321                 offsetof(struct ecore_eth_stats_ah,
 322                          tx_1519_to_max_byte_packets)},
 323 };
 324
 325 static const struct rte_qede_xstats_name_off qede_rxq_xstats_strings[] = {
 326         {"rx_q_segments",
 327                 offsetof(struct qede_rx_queue, rx_segs)},
 328         {"rx_q_hw_errors",
 329                 offsetof(struct qede_rx_queue, rx_hw_errors)},
 330         {"rx_q_allocation_errors",
 331                 offsetof(struct qede_rx_queue, rx_alloc_errors)}
 332 };
 333
 334 static void qede_interrupt_action(struct ecore_hwfn *p_hwfn)
 335 {
 336         ecore_int_sp_dpc((osal_int_ptr_t)(p_hwfn));
 337 }
 338
 339 static void
 340 qede_interrupt_handler_intx(void *param)
 341 {
 342         struct rte_eth_dev *eth_dev = (struct rte_eth_dev *)param;
 343         struct qede_dev *qdev = eth_dev->data->dev_private;
 344         struct ecore_dev *edev = &qdev->edev;
 345         u64 status;
 346
 347         /* Check if our device actually raised an interrupt */
 348         status = ecore_int_igu_read_sisr_reg(ECORE_LEADING_HWFN(edev));
 349         if (status & 0x1) {
 350                 qede_interrupt_action(ECORE_LEADING_HWFN(edev));
 351
 352                 if (rte_intr_enable(eth_dev->intr_handle))
 353                         DP_ERR(edev, "rte_intr_enable failed\n");
 354         }
 355 }
 356
 357 static void
 358 qede_interrupt_handler(void *param)
 359 {
 360         struct rte_eth_dev *eth_dev = (struct rte_eth_dev *)param;
 361         struct qede_dev *qdev = eth_dev->data->dev_private;
 362         struct ecore_dev *edev = &qdev->edev;
 363
 364         qede_interrupt_action(ECORE_LEADING_HWFN(edev));
 365         if (rte_intr_enable(eth_dev->intr_handle))
 366                 DP_ERR(edev, "rte_intr_enable failed\n");
 367 }
 368
 369 static void
 370 qede_alloc_etherdev(struct qede_dev *qdev, struct qed_dev_eth_info *info)
 371 {
 372         rte_memcpy(&qdev->dev_info, info, sizeof(*info));
 373         qdev->ops = qed_ops;
 374 }
 375
 376 static void qede_print_adapter_info(struct qede_dev *qdev)
 377 {
 378         struct ecore_dev *edev = &qdev->edev;
 379         struct qed_dev_info *info = &qdev->dev_info.common;
 380         static char drv_ver[QEDE_PMD_DRV_VER_STR_SIZE];
 381         static char ver_str[QEDE_PMD_DRV_VER_STR_SIZE];
 382
 383         DP_INFO(edev, "*********************************\n");
 384         DP_INFO(edev, " DPDK version:%s\n", rte_version());
 385         DP_INFO(edev, " Chip details : %s %c%d\n",
 386                   ECORE_IS_BB(edev) ? "BB" : "AH",
 387                   'A' + edev->chip_rev,
 388                   (int)edev->chip_metal);
 389         snprintf(ver_str, QEDE_PMD_DRV_VER_STR_SIZE, "%d.%d.%d.%d",
 390                  info->fw_major, info->fw_minor, info->fw_rev, info->fw_eng);
 391         snprintf(drv_ver, QEDE_PMD_DRV_VER_STR_SIZE, "%s_%s",
 392                  ver_str, QEDE_PMD_VERSION);
 393         DP_INFO(edev, " Driver version : %s\n", drv_ver);
 394         DP_INFO(edev, " Firmware version : %s\n", ver_str);
 395
 396         snprintf(ver_str, MCP_DRV_VER_STR_SIZE,
 397                  "%d.%d.%d.%d",
 398                 (info->mfw_rev >> 24) & 0xff,
 399                 (info->mfw_rev >> 16) & 0xff,
 400                 (info->mfw_rev >> 8) & 0xff, (info->mfw_rev) & 0xff);
 401         DP_INFO(edev, " Management Firmware version : %s\n", ver_str);
 402         DP_INFO(edev, " Firmware file : %s\n", fw_file);
 403         DP_INFO(edev, "*********************************\n");
 404 }
 405
 406 static void qede_reset_queue_stats(struct qede_dev *qdev, bool xstats)
 407 {
 408         struct ecore_dev *edev = QEDE_INIT_EDEV(qdev);
 409         unsigned int i = 0, j = 0, qid;
 410         unsigned int rxq_stat_cntrs, txq_stat_cntrs;
 411         struct qede_tx_queue *txq;
 412
 413         DP_VERBOSE(edev, ECORE_MSG_DEBUG, "Clearing queue stats\n");
 414
 415         rxq_stat_cntrs = RTE_MIN(QEDE_RSS_COUNT(qdev),
 416                                RTE_ETHDEV_QUEUE_STAT_CNTRS);
 417         txq_stat_cntrs = RTE_MIN(QEDE_TSS_COUNT(qdev),
 418                                RTE_ETHDEV_QUEUE_STAT_CNTRS);
 419
 420         for_each_rss(qid) {
 421                 OSAL_MEMSET(((char *)(qdev->fp_array[qid].rxq)) +
 422                              offsetof(struct qede_rx_queue, rcv_pkts), 0,
 423                             sizeof(uint64_t));
 424                 OSAL_MEMSET(((char *)(qdev->fp_array[qid].rxq)) +
 425                              offsetof(struct qede_rx_queue, rx_hw_errors), 0,
 426                             sizeof(uint64_t));
 427                 OSAL_MEMSET(((char *)(qdev->fp_array[qid].rxq)) +
 428                              offsetof(struct qede_rx_queue, rx_alloc_errors), 0,
 429                             sizeof(uint64_t));
 430
 431                 if (xstats)
 432                         for (j = 0; j < RTE_DIM(qede_rxq_xstats_strings); j++)
 433                                 OSAL_MEMSET((((char *)
 434                                               (qdev->fp_array[qid].rxq)) +
 435                                              qede_rxq_xstats_strings[j].offset),
 436                                             0,
 437                                             sizeof(uint64_t));
 438
 439                 i++;
 440                 if (i == rxq_stat_cntrs)
 441                         break;
 442         }
 443
 444         i = 0;
 445
 446         for_each_tss(qid) {
 447                 txq = qdev->fp_array[qid].txq;
 448
 449                 OSAL_MEMSET((uint64_t *)(uintptr_t)
 450                                 (((uint64_t)(uintptr_t)(txq)) +
 451                                  offsetof(struct qede_tx_queue, xmit_pkts)), 0,
 452                             sizeof(uint64_t));
 453
 454                 i++;
 455                 if (i == txq_stat_cntrs)
 456                         break;
 457         }
 458 }
 459
 460 static int
 461 qede_stop_vport(struct ecore_dev *edev)
 462 {
 463         struct ecore_hwfn *p_hwfn;
 464         uint8_t vport_id;
 465         int rc;
 466         int i;
 467
 468         vport_id = 0;
 469         for_each_hwfn(edev, i) {
 470                 p_hwfn = &edev->hwfns[i];
 471                 rc = ecore_sp_vport_stop(p_hwfn, p_hwfn->hw_info.opaque_fid,
 472                                          vport_id);
 473                 if (rc != ECORE_SUCCESS) {
 474                         DP_ERR(edev, "Stop V-PORT failed rc = %d\n", rc);
 475                         return rc;
 476                 }
 477         }
 478
 479         DP_INFO(edev, "vport stopped\n");
 480
 481         return 0;
 482 }
 483
 484 static int
 485 qede_start_vport(struct qede_dev *qdev, uint16_t mtu)
 486 {
 487         struct ecore_dev *edev = QEDE_INIT_EDEV(qdev);
 488         struct ecore_sp_vport_start_params params;
 489         struct ecore_hwfn *p_hwfn;
 490         int rc;
 491         int i;
 492
 493         if (qdev->vport_started)
 494                 qede_stop_vport(edev);
 495
 496         memset(&params, 0, sizeof(params));
 497         params.vport_id = 0;
 498         params.mtu = mtu;
 499         /* @DPDK - Disable FW placement */
 500         params.zero_placement_offset = 1;
 501         for_each_hwfn(edev, i) {
 502                 p_hwfn = &edev->hwfns[i];
 503                 params.concrete_fid = p_hwfn->hw_info.concrete_fid;
 504                 params.opaque_fid = p_hwfn->hw_info.opaque_fid;
 505                 rc = ecore_sp_vport_start(p_hwfn, &params);
 506                 if (rc != ECORE_SUCCESS) {
 507                         DP_ERR(edev, "Start V-PORT failed %d\n", rc);
 508                         return rc;
 509                 }
 510         }
 511         ecore_reset_vport_stats(edev);
 512         qdev->vport_started = true;
 513         DP_INFO(edev, "VPORT started with MTU = %u\n", mtu);
 514
 515         return 0;
 516 }
 517
 518 #define QEDE_NPAR_TX_SWITCHING          "npar_tx_switching"
 519 #define QEDE_VF_TX_SWITCHING            "vf_tx_switching"
 520
 521 /* Activate or deactivate vport via vport-update */
 522 int qede_activate_vport(struct rte_eth_dev *eth_dev, bool flg)
 523 {
 524         struct qede_dev *qdev = QEDE_INIT_QDEV(eth_dev);
 525         struct ecore_dev *edev = QEDE_INIT_EDEV(qdev);
 526         struct ecore_sp_vport_update_params params;
 527         struct ecore_hwfn *p_hwfn;
 528         uint8_t i;
 529         int rc = -1;
 530
 531         memset(&params, 0, sizeof(struct ecore_sp_vport_update_params));
 532         params.vport_id = 0;
 533         params.update_vport_active_rx_flg = 1;
 534         params.update_vport_active_tx_flg = 1;
 535         params.vport_active_rx_flg = flg;
 536         params.vport_active_tx_flg = flg;
 537         if (~qdev->enable_tx_switching & flg) {
 538                 params.update_tx_switching_flg = 1;
 539                 params.tx_switching_flg = !flg;
 540         }
 541         for_each_hwfn(edev, i) {
 542                 p_hwfn = &edev->hwfns[i];
 543                 params.opaque_fid = p_hwfn->hw_info.opaque_fid;
 544                 rc = ecore_sp_vport_update(p_hwfn, &params,
 545                                 ECORE_SPQ_MODE_EBLOCK, NULL);
 546                 if (rc != ECORE_SUCCESS) {
 547                         DP_ERR(edev, "Failed to update vport\n");
 548                         break;
 549                 }
 550         }
 551         DP_INFO(edev, "vport is %s\n", flg ? "activated" : "deactivated");
 552
 553         return rc;
 554 }
 555
 556 static void
 557 qede_update_sge_tpa_params(struct ecore_sge_tpa_params *sge_tpa_params,
 558                            uint16_t mtu, bool enable)
 559 {
 560         /* Enable LRO in split mode */
 561         sge_tpa_params->tpa_ipv4_en_flg = enable;
 562         sge_tpa_params->tpa_ipv6_en_flg = enable;
 563         sge_tpa_params->tpa_ipv4_tunn_en_flg = enable;
 564         sge_tpa_params->tpa_ipv6_tunn_en_flg = enable;
 565         /* set if tpa enable changes */
 566         sge_tpa_params->update_tpa_en_flg = 1;
 567         /* set if tpa parameters should be handled */
 568         sge_tpa_params->update_tpa_param_flg = enable;
 569
 570         sge_tpa_params->max_buffers_per_cqe = 20;
 571         /* Enable TPA in split mode. In this mode each TPA segment
 572          * starts on the new BD, so there is one BD per segment.
 573          */
 574         sge_tpa_params->tpa_pkt_split_flg = 1;
 575         sge_tpa_params->tpa_hdr_data_split_flg = 0;
 576         sge_tpa_params->tpa_gro_consistent_flg = 0;
 577         sge_tpa_params->tpa_max_aggs_num = ETH_TPA_MAX_AGGS_NUM;
 578         sge_tpa_params->tpa_max_size = 0x7FFF;
 579         sge_tpa_params->tpa_min_size_to_start = mtu / 2;
 580         sge_tpa_params->tpa_min_size_to_cont = mtu / 2;
 581 }
 582
 583 /* Enable/disable LRO via vport-update */
 584 int qede_enable_tpa(struct rte_eth_dev *eth_dev, bool flg)
 585 {
 586         struct qede_dev *qdev = QEDE_INIT_QDEV(eth_dev);
 587         struct ecore_dev *edev = QEDE_INIT_EDEV(qdev);
 588         struct ecore_sp_vport_update_params params;
 589         struct ecore_sge_tpa_params tpa_params;
 590         struct ecore_hwfn *p_hwfn;
 591         int rc;
 592         int i;
 593
 594         memset(&params, 0, sizeof(struct ecore_sp_vport_update_params));
 595         memset(&tpa_params, 0, sizeof(struct ecore_sge_tpa_params));
 596         qede_update_sge_tpa_params(&tpa_params, qdev->mtu, flg);
 597         params.vport_id = 0;
 598         params.sge_tpa_params = &tpa_params;
 599         for_each_hwfn(edev, i) {
 600                 p_hwfn = &edev->hwfns[i];
 601                 params.opaque_fid = p_hwfn->hw_info.opaque_fid;
 602                 rc = ecore_sp_vport_update(p_hwfn, &params,
 603                                 ECORE_SPQ_MODE_EBLOCK, NULL);
 604                 if (rc != ECORE_SUCCESS) {
 605                         DP_ERR(edev, "Failed to update LRO\n");
 606                         return -1;
 607                 }
 608         }
 609         qdev->enable_lro = flg;
 610         eth_dev->data->lro = flg;
 611
 612         DP_INFO(edev, "LRO is %s\n", flg ? "enabled" : "disabled");
 613
 614         return 0;
 615 }
 616
 617 static void qede_set_ucast_cmn_params(struct ecore_filter_ucast *ucast)
 618 {
 619         memset(ucast, 0, sizeof(struct ecore_filter_ucast));
 620         ucast->is_rx_filter = true;
 621         ucast->is_tx_filter = true;
 622         /* ucast->assert_on_error = true; - For debug */
 623 }
 624
 625 static int
 626 qed_configure_filter_rx_mode(struct rte_eth_dev *eth_dev,
 627                              enum qed_filter_rx_mode_type type)
 628 {
 629         struct qede_dev *qdev = QEDE_INIT_QDEV(eth_dev);
 630         struct ecore_dev *edev = QEDE_INIT_EDEV(qdev);
 631         struct ecore_filter_accept_flags flags;
 632
 633         memset(&flags, 0, sizeof(flags));
 634
 635         flags.update_rx_mode_config = 1;
 636         flags.update_tx_mode_config = 1;
 637         flags.rx_accept_filter = ECORE_ACCEPT_UCAST_MATCHED |
 638                 ECORE_ACCEPT_MCAST_MATCHED |
 639                 ECORE_ACCEPT_BCAST;
 640
 641         flags.tx_accept_filter = ECORE_ACCEPT_UCAST_MATCHED |
 642                 ECORE_ACCEPT_MCAST_MATCHED |
 643                 ECORE_ACCEPT_BCAST;
 644
 645         if (type == QED_FILTER_RX_MODE_TYPE_PROMISC) {
 646                 flags.rx_accept_filter |= ECORE_ACCEPT_UCAST_UNMATCHED;
 647                 if (IS_VF(edev)) {
 648                         flags.tx_accept_filter |= ECORE_ACCEPT_UCAST_UNMATCHED;
 649                         DP_INFO(edev, "Enabling Tx unmatched flag for VF\n");
 650                 }
 651         } else if (type == QED_FILTER_RX_MODE_TYPE_MULTI_PROMISC) {
 652                 flags.rx_accept_filter |= ECORE_ACCEPT_MCAST_UNMATCHED;
 653         } else if (type == (QED_FILTER_RX_MODE_TYPE_MULTI_PROMISC |
 654                                 QED_FILTER_RX_MODE_TYPE_PROMISC)) {
 655                 flags.rx_accept_filter |= ECORE_ACCEPT_UCAST_UNMATCHED |
 656                         ECORE_ACCEPT_MCAST_UNMATCHED;
 657         }
 658
 659         return ecore_filter_accept_cmd(edev, 0, flags, false, false,
 660                         ECORE_SPQ_MODE_CB, NULL);
 661 }
 662
 663 static int
 664 qede_tunnel_update(struct qede_dev *qdev,
 665                    struct ecore_tunnel_info *tunn_info)
 666 {
 667         struct ecore_dev *edev = QEDE_INIT_EDEV(qdev);
 668         enum _ecore_status_t rc = ECORE_INVAL;
 669         struct ecore_hwfn *p_hwfn;
 670         struct ecore_ptt *p_ptt;
 671         int i;
 672
 673         for_each_hwfn(edev, i) {
 674                 p_hwfn = &edev->hwfns[i];
 675                 if (IS_PF(edev)) {
 676                         p_ptt = ecore_ptt_acquire(p_hwfn);
 677                         if (!p_ptt) {
 678                                 DP_ERR(p_hwfn, "Can't acquire PTT\n");
 679                                 return -EAGAIN;
 680                         }
 681                 } else {
 682                         p_ptt = NULL;
 683                 }
 684
 685                 rc = ecore_sp_pf_update_tunn_cfg(p_hwfn, p_ptt,
 686                                 tunn_info, ECORE_SPQ_MODE_CB, NULL);
 687                 if (IS_PF(edev))
 688                         ecore_ptt_release(p_hwfn, p_ptt);
 689
 690                 if (rc != ECORE_SUCCESS)
 691                         break;
 692         }
 693
 694         return rc;
 695 }
 696
 697 static int
 698 qede_vxlan_enable(struct rte_eth_dev *eth_dev, uint8_t clss,
 699                   bool enable)
 700 {
 701         struct qede_dev *qdev = QEDE_INIT_QDEV(eth_dev);
 702         struct ecore_dev *edev = QEDE_INIT_EDEV(qdev);
 703         enum _ecore_status_t rc = ECORE_INVAL;
 704         struct ecore_tunnel_info tunn;
 705
 706         if (qdev->vxlan.enable == enable)
 707                 return ECORE_SUCCESS;
 708
 709         memset(&tunn, 0, sizeof(struct ecore_tunnel_info));
 710         tunn.vxlan.b_update_mode = true;
 711         tunn.vxlan.b_mode_enabled = enable;
 712         tunn.b_update_rx_cls = true;
 713         tunn.b_update_tx_cls = true;
 714         tunn.vxlan.tun_cls = clss;
 715
 716         tunn.vxlan_port.b_update_port = true;
 717         tunn.vxlan_port.port = enable ? QEDE_VXLAN_DEF_PORT : 0;
 718
 719         rc = qede_tunnel_update(qdev, &tunn);
 720         if (rc == ECORE_SUCCESS) {
 721                 qdev->vxlan.enable = enable;
 722                 qdev->vxlan.udp_port = (enable) ? QEDE_VXLAN_DEF_PORT : 0;
 723                 DP_INFO(edev, "vxlan is %s, UDP port = %d\n",
 724                         enable ? "enabled" : "disabled", qdev->vxlan.udp_port);
 725         } else {
 726                 DP_ERR(edev, "Failed to update tunn_clss %u\n",
 727                        tunn.vxlan.tun_cls);
 728         }
 729
 730         return rc;
 731 }
 732
 733 static int
 734 qede_geneve_enable(struct rte_eth_dev *eth_dev, uint8_t clss,
 735                   bool enable)
 736 {
 737         struct qede_dev *qdev = QEDE_INIT_QDEV(eth_dev);
 738         struct ecore_dev *edev = QEDE_INIT_EDEV(qdev);
 739         enum _ecore_status_t rc = ECORE_INVAL;
 740         struct ecore_tunnel_info tunn;
 741
 742         memset(&tunn, 0, sizeof(struct ecore_tunnel_info));
 743         tunn.l2_geneve.b_update_mode = true;
 744         tunn.l2_geneve.b_mode_enabled = enable;
 745         tunn.ip_geneve.b_update_mode = true;
 746         tunn.ip_geneve.b_mode_enabled = enable;
 747         tunn.l2_geneve.tun_cls = clss;
 748         tunn.ip_geneve.tun_cls = clss;
 749         tunn.b_update_rx_cls = true;
 750         tunn.b_update_tx_cls = true;
 751
 752         tunn.geneve_port.b_update_port = true;
 753         tunn.geneve_port.port = enable ? QEDE_GENEVE_DEF_PORT : 0;
 754
 755         rc = qede_tunnel_update(qdev, &tunn);
 756         if (rc == ECORE_SUCCESS) {
 757                 qdev->geneve.enable = enable;
 758                 qdev->geneve.udp_port = (enable) ? QEDE_GENEVE_DEF_PORT : 0;
 759                 DP_INFO(edev, "GENEVE is %s, UDP port = %d\n",
 760                         enable ? "enabled" : "disabled", qdev->geneve.udp_port);
 761         } else {
 762                 DP_ERR(edev, "Failed to update tunn_clss %u\n",
 763                        clss);
 764         }
 765
 766         return rc;
 767 }
 768
 769 static int
 770 qede_ipgre_enable(struct rte_eth_dev *eth_dev, uint8_t clss,
 771                   bool enable)
 772 {
 773         struct qede_dev *qdev = QEDE_INIT_QDEV(eth_dev);
 774         struct ecore_dev *edev = QEDE_INIT_EDEV(qdev);
 775         enum _ecore_status_t rc = ECORE_INVAL;
 776         struct ecore_tunnel_info tunn;
 777
 778         memset(&tunn, 0, sizeof(struct ecore_tunnel_info));
 779         tunn.ip_gre.b_update_mode = true;
 780         tunn.ip_gre.b_mode_enabled = enable;
 781         tunn.ip_gre.tun_cls = clss;
 782         tunn.ip_gre.tun_cls = clss;
 783         tunn.b_update_rx_cls = true;
 784         tunn.b_update_tx_cls = true;
 785
 786         rc = qede_tunnel_update(qdev, &tunn);
 787         if (rc == ECORE_SUCCESS) {
 788                 qdev->ipgre.enable = enable;
 789                 DP_INFO(edev, "IPGRE is %s\n",
 790                         enable ? "enabled" : "disabled");
 791         } else {
 792                 DP_ERR(edev, "Failed to update tunn_clss %u\n",
 793                        clss);
 794         }
 795
 796         return rc;
 797 }
 798
 799 static int
 800 qede_tunn_enable(struct rte_eth_dev *eth_dev, uint8_t clss,
 801                  enum rte_eth_tunnel_type tunn_type, bool enable)
 802 {
 803         int rc = -EINVAL;
 804
 805         switch (tunn_type) {
 806         case RTE_TUNNEL_TYPE_VXLAN:
 807                 rc = qede_vxlan_enable(eth_dev, clss, enable);
 808                 break;
 809         case RTE_TUNNEL_TYPE_GENEVE:
 810                 rc = qede_geneve_enable(eth_dev, clss, enable);
 811                 break;
 812         case RTE_TUNNEL_TYPE_IP_IN_GRE:
 813                 rc = qede_ipgre_enable(eth_dev, clss, enable);
 814                 break;
 815         default:
 816                 rc = -EINVAL;
 817                 break;
 818         }
 819
 820         return rc;
 821 }
 822
 823 static int
 824 qede_ucast_filter(struct rte_eth_dev *eth_dev, struct ecore_filter_ucast *ucast,
 825                   bool add)
 826 {
 827         struct qede_dev *qdev = QEDE_INIT_QDEV(eth_dev);
 828         struct ecore_dev *edev = QEDE_INIT_EDEV(qdev);
 829         struct qede_ucast_entry *tmp = NULL;
 830         struct qede_ucast_entry *u;
 831         struct ether_addr *mac_addr;
 832
 833         mac_addr  = (struct ether_addr *)ucast->mac;
 834         if (add) {
 835                 SLIST_FOREACH(tmp, &qdev->uc_list_head, list) {
 836                         if ((memcmp(mac_addr, &tmp->mac,
 837                                     ETHER_ADDR_LEN) == 0) &&
 838                              ucast->vni == tmp->vni &&
 839                              ucast->vlan == tmp->vlan) {
 840                                 DP_INFO(edev, "Unicast MAC is already added"
 841                                         " with vlan = %u, vni = %u\n",
 842                                         ucast->vlan,  ucast->vni);
 843                                         return 0;
 844                         }
 845                 }
 846                 u = rte_malloc(NULL, sizeof(struct qede_ucast_entry),
 847                                RTE_CACHE_LINE_SIZE);
 848                 if (!u) {
 849                         DP_ERR(edev, "Did not allocate memory for ucast\n");
 850                         return -ENOMEM;
 851                 }
 852                 ether_addr_copy(mac_addr, &u->mac);
 853                 u->vlan = ucast->vlan;
 854                 u->vni = ucast->vni;
 855                 SLIST_INSERT_HEAD(&qdev->uc_list_head, u, list);
 856                 qdev->num_uc_addr++;
 857         } else {
 858                 SLIST_FOREACH(tmp, &qdev->uc_list_head, list) {
 859                         if ((memcmp(mac_addr, &tmp->mac,
 860                                     ETHER_ADDR_LEN) == 0) &&
 861                             ucast->vlan == tmp->vlan      &&
 862                             ucast->vni == tmp->vni)
 863                         break;
 864                 }
 865                 if (tmp == NULL) {
 866                         DP_INFO(edev, "Unicast MAC is not found\n");
 867                         return -EINVAL;
 868                 }
 869                 SLIST_REMOVE(&qdev->uc_list_head, tmp, qede_ucast_entry, list);
 870                 qdev->num_uc_addr--;
 871         }
 872
 873         return 0;
 874 }
 875
 876 static int
 877 qede_add_mcast_filters(struct rte_eth_dev *eth_dev, struct ether_addr *mc_addrs,
 878                        uint32_t mc_addrs_num)
 879 {
 880         struct qede_dev *qdev = QEDE_INIT_QDEV(eth_dev);
 881         struct ecore_dev *edev = QEDE_INIT_EDEV(qdev);
 882         struct ecore_filter_mcast mcast;
 883         struct qede_mcast_entry *m = NULL;
 884         uint8_t i;
 885         int rc;
 886
 887         for (i = 0; i < mc_addrs_num; i++) {
 888                 m = rte_malloc(NULL, sizeof(struct qede_mcast_entry),
 889                                RTE_CACHE_LINE_SIZE);
 890                 if (!m) {
 891                         DP_ERR(edev, "Did not allocate memory for mcast\n");
 892                         return -ENOMEM;
 893                 }
 894                 ether_addr_copy(&mc_addrs[i], &m->mac);
 895                 SLIST_INSERT_HEAD(&qdev->mc_list_head, m, list);
 896         }
 897         memset(&mcast, 0, sizeof(mcast));
 898         mcast.num_mc_addrs = mc_addrs_num;
 899         mcast.opcode = ECORE_FILTER_ADD;
 900         for (i = 0; i < mc_addrs_num; i++)
 901                 ether_addr_copy(&mc_addrs[i], (struct ether_addr *)
 902                                                         &mcast.mac[i]);
 903         rc = ecore_filter_mcast_cmd(edev, &mcast, ECORE_SPQ_MODE_CB, NULL);
 904         if (rc != ECORE_SUCCESS) {
 905                 DP_ERR(edev, "Failed to add multicast filter (rc = %d\n)", rc);
 906                 return -1;
 907         }
 908
 909         return 0;
 910 }
 911
 912 static int qede_del_mcast_filters(struct rte_eth_dev *eth_dev)
 913 {
 914         struct qede_dev *qdev = QEDE_INIT_QDEV(eth_dev);
 915         struct ecore_dev *edev = QEDE_INIT_EDEV(qdev);
 916         struct qede_mcast_entry *tmp = NULL;
 917         struct ecore_filter_mcast mcast;
 918         int j;
 919         int rc;
 920
 921         memset(&mcast, 0, sizeof(mcast));
 922         mcast.num_mc_addrs = qdev->num_mc_addr;
 923         mcast.opcode = ECORE_FILTER_REMOVE;
 924         j = 0;
 925         SLIST_FOREACH(tmp, &qdev->mc_list_head, list) {
 926                 ether_addr_copy(&tmp->mac, (struct ether_addr *)&mcast.mac[j]);
 927                 j++;
 928         }
 929         rc = ecore_filter_mcast_cmd(edev, &mcast, ECORE_SPQ_MODE_CB, NULL);
 930         if (rc != ECORE_SUCCESS) {
 931                 DP_ERR(edev, "Failed to delete multicast filter\n");
 932                 return -1;
 933         }
 934         /* Init the list */
 935         while (!SLIST_EMPTY(&qdev->mc_list_head)) {
 936                 tmp = SLIST_FIRST(&qdev->mc_list_head);
 937                 SLIST_REMOVE_HEAD(&qdev->mc_list_head, list);
 938         }
 939         SLIST_INIT(&qdev->mc_list_head);
 940
 941         return 0;
 942 }
 943
 944 static enum _ecore_status_t
 945 qede_mac_int_ops(struct rte_eth_dev *eth_dev, struct ecore_filter_ucast *ucast,
 946                  bool add)
 947 {
 948         struct qede_dev *qdev = QEDE_INIT_QDEV(eth_dev);
 949         struct ecore_dev *edev = QEDE_INIT_EDEV(qdev);
 950         enum _ecore_status_t rc = ECORE_INVAL;
 951
 952         if (add && (qdev->num_uc_addr >= qdev->dev_info.num_mac_filters)) {
 953                 DP_ERR(edev, "Ucast filter table limit exceeded,"
 954                               " Please enable promisc mode\n");
 955                         return ECORE_INVAL;
 956         }
 957
 958         rc = qede_ucast_filter(eth_dev, ucast, add);
 959         if (rc == 0)
 960                 rc = ecore_filter_ucast_cmd(edev, ucast,
 961                                             ECORE_SPQ_MODE_CB, NULL);
 962         if (rc != ECORE_SUCCESS)
 963                 DP_ERR(edev, "MAC filter failed, rc = %d, op = %d\n",
 964                        rc, add);
 965
 966         return rc;
 967 }
 968
 969 static int
 970 qede_mac_addr_add(struct rte_eth_dev *eth_dev, struct ether_addr *mac_addr,
 971                   __rte_unused uint32_t index, __rte_unused uint32_t pool)
 972 {
 973         struct ecore_filter_ucast ucast;
 974         int re;
 975
 976         if (!is_valid_assigned_ether_addr(mac_addr))
 977                 return -EINVAL;
 978
 979         qede_set_ucast_cmn_params(&ucast);
 980         ucast.opcode = ECORE_FILTER_ADD;
 981         ucast.type = ECORE_FILTER_MAC;
 982         ether_addr_copy(mac_addr, (struct ether_addr *)&ucast.mac);
 983         re = (int)qede_mac_int_ops(eth_dev, &ucast, 1);
 984         return re;
 985 }
 986
 987 static void
 988 qede_mac_addr_remove(struct rte_eth_dev *eth_dev, uint32_t index)
 989 {
 990         struct qede_dev *qdev = eth_dev->data->dev_private;
 991         struct ecore_dev *edev = &qdev->edev;
 992         struct ecore_filter_ucast ucast;
 993
 994         PMD_INIT_FUNC_TRACE(edev);
 995
 996         if (index >= qdev->dev_info.num_mac_filters) {
 997                 DP_ERR(edev, "Index %u is above MAC filter limit %u\n",
 998                        index, qdev->dev_info.num_mac_filters);
 999                 return;
1000         }
1001
1002         if (!is_valid_assigned_ether_addr(&eth_dev->data->mac_addrs[index]))
1003                 return;
1004
1005         qede_set_ucast_cmn_params(&ucast);
1006         ucast.opcode = ECORE_FILTER_REMOVE;
1007         ucast.type = ECORE_FILTER_MAC;
1008
1009         /* Use the index maintained by rte */
1010         ether_addr_copy(&eth_dev->data->mac_addrs[index],
1011                         (struct ether_addr *)&ucast.mac);
1012
1013         qede_mac_int_ops(eth_dev, &ucast, false);
1014 }
1015
1016 static int
1017 qede_mac_addr_set(struct rte_eth_dev *eth_dev, struct ether_addr *mac_addr)
1018 {
1019         struct qede_dev *qdev = QEDE_INIT_QDEV(eth_dev);
1020         struct ecore_dev *edev = QEDE_INIT_EDEV(qdev);
1021
1022         if (IS_VF(edev) && !ecore_vf_check_mac(ECORE_LEADING_HWFN(edev),
1023                                                mac_addr->addr_bytes)) {
1024                 DP_ERR(edev, "Setting MAC address is not allowed\n");
1025                 return -EPERM;
1026         }
1027
1028         qede_mac_addr_remove(eth_dev, 0);
1029
1030         return qede_mac_addr_add(eth_dev, mac_addr, 0, 0);
1031 }
1032
1033 static void qede_config_accept_any_vlan(struct qede_dev *qdev, bool flg)
1034 {
1035         struct ecore_dev *edev = QEDE_INIT_EDEV(qdev);
1036         struct ecore_sp_vport_update_params params;
1037         struct ecore_hwfn *p_hwfn;
1038         uint8_t i;
1039         int rc;
1040
1041         memset(&params, 0, sizeof(struct ecore_sp_vport_update_params));
1042         params.vport_id = 0;
1043         params.update_accept_any_vlan_flg = 1;
1044         params.accept_any_vlan = flg;
1045         for_each_hwfn(edev, i) {
1046                 p_hwfn = &edev->hwfns[i];
1047                 params.opaque_fid = p_hwfn->hw_info.opaque_fid;
1048                 rc = ecore_sp_vport_update(p_hwfn, &params,
1049                                 ECORE_SPQ_MODE_EBLOCK, NULL);
1050                 if (rc != ECORE_SUCCESS) {
1051                         DP_ERR(edev, "Failed to configure accept-any-vlan\n");
1052                         return;
1053                 }
1054         }
1055
1056         DP_INFO(edev, "%s accept-any-vlan\n", flg ? "enabled" : "disabled");
1057 }
1058
1059 static int qede_vlan_stripping(struct rte_eth_dev *eth_dev, bool flg)
1060 {
1061         struct qede_dev *qdev = QEDE_INIT_QDEV(eth_dev);
1062         struct ecore_dev *edev = QEDE_INIT_EDEV(qdev);
1063         struct ecore_sp_vport_update_params params;
1064         struct ecore_hwfn *p_hwfn;
1065         uint8_t i;
1066         int rc;
1067
1068         memset(&params, 0, sizeof(struct ecore_sp_vport_update_params));
1069         params.vport_id = 0;
1070         params.update_inner_vlan_removal_flg = 1;
1071         params.inner_vlan_removal_flg = flg;
1072         for_each_hwfn(edev, i) {
1073                 p_hwfn = &edev->hwfns[i];
1074                 params.opaque_fid = p_hwfn->hw_info.opaque_fid;
1075                 rc = ecore_sp_vport_update(p_hwfn, &params,
1076                                 ECORE_SPQ_MODE_EBLOCK, NULL);
1077                 if (rc != ECORE_SUCCESS) {
1078                         DP_ERR(edev, "Failed to update vport\n");
1079                         return -1;
1080                 }
1081         }
1082
1083         DP_INFO(edev, "VLAN stripping %s\n", flg ? "enabled" : "disabled");
1084         return 0;
1085 }
1086
1087 static int qede_vlan_filter_set(struct rte_eth_dev *eth_dev,
1088                                 uint16_t vlan_id, int on)
1089 {
1090         struct qede_dev *qdev = QEDE_INIT_QDEV(eth_dev);
1091         struct ecore_dev *edev = QEDE_INIT_EDEV(qdev);
1092         struct qed_dev_eth_info *dev_info = &qdev->dev_info;
1093         struct qede_vlan_entry *tmp = NULL;
1094         struct qede_vlan_entry *vlan;
1095         struct ecore_filter_ucast ucast;
1096         int rc;
1097
1098         if (on) {
1099                 if (qdev->configured_vlans == dev_info->num_vlan_filters) {
1100                         DP_ERR(edev, "Reached max VLAN filter limit"
1101                                       " enabling accept_any_vlan\n");
1102                         qede_config_accept_any_vlan(qdev, true);
1103                         return 0;
1104                 }
1105
1106                 SLIST_FOREACH(tmp, &qdev->vlan_list_head, list) {
1107                         if (tmp->vid == vlan_id) {
1108                                 DP_INFO(edev, "VLAN %u already configured\n",
1109                                         vlan_id);
1110                                 return 0;
1111                         }
1112                 }
1113
1114                 vlan = rte_malloc(NULL, sizeof(struct qede_vlan_entry),
1115                                   RTE_CACHE_LINE_SIZE);
1116
1117                 if (!vlan) {
1118                         DP_ERR(edev, "Did not allocate memory for VLAN\n");
1119                         return -ENOMEM;
1120                 }
1121
1122                 qede_set_ucast_cmn_params(&ucast);
1123                 ucast.opcode = ECORE_FILTER_ADD;
1124                 ucast.type = ECORE_FILTER_VLAN;
1125                 ucast.vlan = vlan_id;
1126                 rc = ecore_filter_ucast_cmd(edev, &ucast, ECORE_SPQ_MODE_CB,
1127                                             NULL);
1128                 if (rc != 0) {
1129                         DP_ERR(edev, "Failed to add VLAN %u rc %d\n", vlan_id,
1130                                rc);
1131                         rte_free(vlan);
1132                 } else {
1133                         vlan->vid = vlan_id;
1134                         SLIST_INSERT_HEAD(&qdev->vlan_list_head, vlan, list);
1135                         qdev->configured_vlans++;
1136                         DP_INFO(edev, "VLAN %u added, configured_vlans %u\n",
1137                                 vlan_id, qdev->configured_vlans);
1138                 }
1139         } else {
1140                 SLIST_FOREACH(tmp, &qdev->vlan_list_head, list) {
1141                         if (tmp->vid == vlan_id)
1142                                 break;
1143                 }
1144
1145                 if (!tmp) {
1146                         if (qdev->configured_vlans == 0) {
1147                                 DP_INFO(edev,
1148                                         "No VLAN filters configured yet\n");
1149                                 return 0;
1150                         }
1151
1152                         DP_ERR(edev, "VLAN %u not configured\n", vlan_id);
1153                         return -EINVAL;
1154                 }
1155
1156                 SLIST_REMOVE(&qdev->vlan_list_head, tmp, qede_vlan_entry, list);
1157
1158                 qede_set_ucast_cmn_params(&ucast);
1159                 ucast.opcode = ECORE_FILTER_REMOVE;
1160                 ucast.type = ECORE_FILTER_VLAN;
1161                 ucast.vlan = vlan_id;
1162                 rc = ecore_filter_ucast_cmd(edev, &ucast, ECORE_SPQ_MODE_CB,
1163                                             NULL);
1164                 if (rc != 0) {
1165                         DP_ERR(edev, "Failed to delete VLAN %u rc %d\n",
1166                                vlan_id, rc);
1167                 } else {
1168                         qdev->configured_vlans--;
1169                         DP_INFO(edev, "VLAN %u removed configured_vlans %u\n",
1170                                 vlan_id, qdev->configured_vlans);
1171                 }
1172         }
1173
1174         return rc;
1175 }
1176
1177 static int qede_vlan_offload_set(struct rte_eth_dev *eth_dev, int mask)
1178 {
1179         struct qede_dev *qdev = QEDE_INIT_QDEV(eth_dev);
1180         struct ecore_dev *edev = QEDE_INIT_EDEV(qdev);
1181         uint64_t rx_offloads = eth_dev->data->dev_conf.rxmode.offloads;
1182
1183         if (mask & ETH_VLAN_STRIP_MASK) {
1184                 if (rx_offloads & DEV_RX_OFFLOAD_VLAN_STRIP)
1185                         (void)qede_vlan_stripping(eth_dev, 1);
1186                 else
1187                         (void)qede_vlan_stripping(eth_dev, 0);
1188         }
1189
1190         if (mask & ETH_VLAN_FILTER_MASK) {
1191                 /* VLAN filtering kicks in when a VLAN is added */
1192                 if (rx_offloads & DEV_RX_OFFLOAD_VLAN_FILTER) {
1193                         qede_vlan_filter_set(eth_dev, 0, 1);
1194                 } else {
1195                         if (qdev->configured_vlans > 1) { /* Excluding VLAN0 */
1196                                 DP_ERR(edev,
1197                                   " Please remove existing VLAN filters"
1198                                   " before disabling VLAN filtering\n");
1199                                 /* Signal app that VLAN filtering is still
1200                                  * enabled
1201                                  */
1202                                 eth_dev->data->dev_conf.rxmode.offloads |=
1203                                                 DEV_RX_OFFLOAD_VLAN_FILTER;
1204                         } else {
1205                                 qede_vlan_filter_set(eth_dev, 0, 0);
1206                         }
1207                 }
1208         }
1209
1210         if (mask & ETH_VLAN_EXTEND_MASK)
1211                 DP_ERR(edev, "Extend VLAN not supported\n");
1212
1213         qdev->vlan_offload_mask = mask;
1214
1215         DP_INFO(edev, "VLAN offload mask %d\n", mask);
1216
1217         return 0;
1218 }
1219
1220 static void qede_prandom_bytes(uint32_t *buff)
1221 {
1222         uint8_t i;
1223
1224         srand((unsigned int)time(NULL));
1225         for (i = 0; i < ECORE_RSS_KEY_SIZE; i++)
1226                 buff[i] = rand();
1227 }
1228
1229 int qede_config_rss(struct rte_eth_dev *eth_dev)
1230 {
1231         struct qede_dev *qdev = QEDE_INIT_QDEV(eth_dev);
1232         struct ecore_dev *edev = QEDE_INIT_EDEV(qdev);
1233         uint32_t def_rss_key[ECORE_RSS_KEY_SIZE];
1234         struct rte_eth_rss_reta_entry64 reta_conf[2];
1235         struct rte_eth_rss_conf rss_conf;
1236         uint32_t i, id, pos, q;
1237
1238         rss_conf = eth_dev->data->dev_conf.rx_adv_conf.rss_conf;
1239         if (!rss_conf.rss_key) {
1240                 DP_INFO(edev, "Applying driver default key\n");
1241                 rss_conf.rss_key_len = ECORE_RSS_KEY_SIZE * sizeof(uint32_t);
1242                 qede_prandom_bytes(&def_rss_key[0]);
1243                 rss_conf.rss_key = (uint8_t *)&def_rss_key[0];
1244         }
1245
1246         /* Configure RSS hash */
1247         if (qede_rss_hash_update(eth_dev, &rss_conf))
1248                 return -EINVAL;
1249
1250         /* Configure default RETA */
1251         memset(reta_conf, 0, sizeof(reta_conf));
1252         for (i = 0; i < ECORE_RSS_IND_TABLE_SIZE; i++)
1253                 reta_conf[i / RTE_RETA_GROUP_SIZE].mask = UINT64_MAX;
1254
1255         for (i = 0; i < ECORE_RSS_IND_TABLE_SIZE; i++) {
1256                 id = i / RTE_RETA_GROUP_SIZE;
1257                 pos = i % RTE_RETA_GROUP_SIZE;
1258                 q = i % QEDE_RSS_COUNT(qdev);
1259                 reta_conf[id].reta[pos] = q;
1260         }
1261         if (qede_rss_reta_update(eth_dev, &reta_conf[0],
1262                                  ECORE_RSS_IND_TABLE_SIZE))
1263                 return -EINVAL;
1264
1265         return 0;
1266 }
1267
1268 static void qede_fastpath_start(struct ecore_dev *edev)
1269 {
1270         struct ecore_hwfn *p_hwfn;
1271         int i;
1272
1273         for_each_hwfn(edev, i) {
1274                 p_hwfn = &edev->hwfns[i];
1275                 ecore_hw_start_fastpath(p_hwfn);
1276         }
1277 }
1278
1279 static int qede_dev_start(struct rte_eth_dev *eth_dev)
1280 {
1281         struct qede_dev *qdev = QEDE_INIT_QDEV(eth_dev);
1282         struct ecore_dev *edev = QEDE_INIT_EDEV(qdev);
1283         struct rte_eth_rxmode *rxmode = &eth_dev->data->dev_conf.rxmode;
1284
1285         PMD_INIT_FUNC_TRACE(edev);
1286
1287         /* Update MTU only if it has changed */
1288         if (eth_dev->data->mtu != qdev->mtu) {
1289                 if (qede_update_mtu(eth_dev, qdev->mtu))
1290                         goto err;
1291         }
1292
1293         /* Configure TPA parameters */
1294         if (rxmode->offloads & DEV_RX_OFFLOAD_TCP_LRO) {
1295                 if (qede_enable_tpa(eth_dev, true))
1296                         return -EINVAL;
1297                 /* Enable scatter mode for LRO */
1298                 if (!eth_dev->data->scattered_rx)
1299                         rxmode->offloads |= DEV_RX_OFFLOAD_SCATTER;
1300         }
1301
1302         /* Start queues */
1303         if (qede_start_queues(eth_dev))
1304                 goto err;
1305
1306         if (IS_PF(edev))
1307                 qede_reset_queue_stats(qdev, true);
1308
1309         /* Newer SR-IOV PF driver expects RX/TX queues to be started before
1310          * enabling RSS. Hence RSS configuration is deferred upto this point.
1311          * Also, we would like to retain similar behavior in PF case, so we
1312          * don't do PF/VF specific check here.
1313          */
1314         if (eth_dev->data->dev_conf.rxmode.mq_mode == ETH_MQ_RX_RSS)
1315                 if (qede_config_rss(eth_dev))
1316                         goto err;
1317
1318         /* Enable vport*/
1319         if (qede_activate_vport(eth_dev, true))
1320                 goto err;
1321
1322         /* Update link status */
1323         qede_link_update(eth_dev, 0);
1324
1325         /* Start/resume traffic */
1326         qede_fastpath_start(edev);
1327
1328         DP_INFO(edev, "Device started\n");
1329
1330         return 0;
1331 err:
1332         DP_ERR(edev, "Device start fails\n");
1333         return -1; /* common error code is < 0 */
1334 }
1335
1336 static void qede_dev_stop(struct rte_eth_dev *eth_dev)
1337 {
1338         struct qede_dev *qdev = QEDE_INIT_QDEV(eth_dev);
1339         struct ecore_dev *edev = QEDE_INIT_EDEV(qdev);
1340
1341         PMD_INIT_FUNC_TRACE(edev);
1342
1343         /* Disable vport */
1344         if (qede_activate_vport(eth_dev, false))
1345                 return;
1346
1347         if (qdev->enable_lro)
1348                 qede_enable_tpa(eth_dev, false);
1349
1350         /* Stop queues */
1351         qede_stop_queues(eth_dev);
1352
1353         /* Disable traffic */
1354         ecore_hw_stop_fastpath(edev); /* TBD - loop */
1355
1356         DP_INFO(edev, "Device is stopped\n");
1357 }
1358
1359 const char *valid_args[] = {
1360         QEDE_NPAR_TX_SWITCHING,
1361         QEDE_VF_TX_SWITCHING,
1362         NULL,
1363 };
1364
1365 static int qede_args_check(const char *key, const char *val, void *opaque)
1366 {
1367         unsigned long tmp;
1368         int ret = 0;
1369         struct rte_eth_dev *eth_dev = opaque;
1370         struct qede_dev *qdev = QEDE_INIT_QDEV(eth_dev);
1371         struct ecore_dev *edev = QEDE_INIT_EDEV(qdev);
1372
1373         errno = 0;
1374         tmp = strtoul(val, NULL, 0);
1375         if (errno) {
1376                 DP_INFO(edev, "%s: \"%s\" is not a valid integer", key, val);
1377                 return errno;
1378         }
1379
1380         if ((strcmp(QEDE_NPAR_TX_SWITCHING, key) == 0) ||
1381             ((strcmp(QEDE_VF_TX_SWITCHING, key) == 0) && IS_VF(edev))) {
1382                 qdev->enable_tx_switching = !!tmp;
1383                 DP_INFO(edev, "Disabling %s tx-switching\n",
1384                         strcmp(QEDE_NPAR_TX_SWITCHING, key) ?
1385                         "VF" : "NPAR");
1386         }
1387
1388         return ret;
1389 }
1390
1391 static int qede_args(struct rte_eth_dev *eth_dev)
1392 {
1393         struct rte_pci_device *pci_dev = RTE_DEV_TO_PCI(eth_dev->device);
1394         struct rte_kvargs *kvlist;
1395         struct rte_devargs *devargs;
1396         int ret;
1397         int i;
1398
1399         devargs = pci_dev->device.devargs;
1400         if (!devargs)
1401                 return 0; /* return success */
1402
1403         kvlist = rte_kvargs_parse(devargs->args, valid_args);
1404         if (kvlist == NULL)
1405                 return -EINVAL;
1406
1407          /* Process parameters. */
1408         for (i = 0; (valid_args[i] != NULL); ++i) {
1409                 if (rte_kvargs_count(kvlist, valid_args[i])) {
1410                         ret = rte_kvargs_process(kvlist, valid_args[i],
1411                                                  qede_args_check, eth_dev);
1412                         if (ret != ECORE_SUCCESS) {
1413                                 rte_kvargs_free(kvlist);
1414                                 return ret;
1415                         }
1416                 }
1417         }
1418         rte_kvargs_free(kvlist);
1419
1420         return 0;
1421 }
1422
1423 static int qede_dev_configure(struct rte_eth_dev *eth_dev)
1424 {
1425         struct qede_dev *qdev = QEDE_INIT_QDEV(eth_dev);
1426         struct ecore_dev *edev = QEDE_INIT_EDEV(qdev);
1427         struct rte_eth_rxmode *rxmode = &eth_dev->data->dev_conf.rxmode;
1428         int ret;
1429
1430         PMD_INIT_FUNC_TRACE(edev);
1431
1432         /* Check requirements for 100G mode */
1433         if (ECORE_IS_CMT(edev)) {
1434                 if (eth_dev->data->nb_rx_queues < 2 ||
1435                     eth_dev->data->nb_tx_queues < 2) {
1436                         DP_ERR(edev, "100G mode needs min. 2 RX/TX queues\n");
1437                         return -EINVAL;
1438                 }
1439
1440                 if ((eth_dev->data->nb_rx_queues % 2 != 0) ||
1441                     (eth_dev->data->nb_tx_queues % 2 != 0)) {
1442                         DP_ERR(edev,
1443                                "100G mode needs even no. of RX/TX queues\n");
1444                         return -EINVAL;
1445                 }
1446         }
1447
1448         /* We need to have min 1 RX queue.There is no min check in
1449          * rte_eth_dev_configure(), so we are checking it here.
1450          */
1451         if (eth_dev->data->nb_rx_queues == 0) {
1452                 DP_ERR(edev, "Minimum one RX queue is required\n");
1453                 return -EINVAL;
1454         }
1455
1456         /* Enable Tx switching by default */
1457         qdev->enable_tx_switching = 1;
1458
1459         /* Parse devargs and fix up rxmode */
1460         if (qede_args(eth_dev))
1461                 DP_NOTICE(edev, false,
1462                           "Invalid devargs supplied, requested change will not take effect\n");
1463
1464         if (!(rxmode->mq_mode == ETH_MQ_RX_NONE ||
1465               rxmode->mq_mode == ETH_MQ_RX_RSS)) {
1466                 DP_ERR(edev, "Unsupported multi-queue mode\n");
1467                 return -ENOTSUP;
1468         }
1469         /* Flow director mode check */
1470         if (qede_check_fdir_support(eth_dev))
1471                 return -ENOTSUP;
1472
1473         qede_dealloc_fp_resc(eth_dev);
1474         qdev->num_tx_queues = eth_dev->data->nb_tx_queues;
1475         qdev->num_rx_queues = eth_dev->data->nb_rx_queues;
1476         if (qede_alloc_fp_resc(qdev))
1477                 return -ENOMEM;
1478
1479         /* If jumbo enabled adjust MTU */
1480         if (rxmode->offloads & DEV_RX_OFFLOAD_JUMBO_FRAME)
1481                 eth_dev->data->mtu =
1482                         eth_dev->data->dev_conf.rxmode.max_rx_pkt_len -
1483                         ETHER_HDR_LEN - ETHER_CRC_LEN;
1484
1485         if (rxmode->offloads & DEV_RX_OFFLOAD_SCATTER)
1486                 eth_dev->data->scattered_rx = 1;
1487
1488         if (qede_start_vport(qdev, eth_dev->data->mtu))
1489                 return -1;
1490
1491         qdev->mtu = eth_dev->data->mtu;
1492
1493         /* Enable VLAN offloads by default */
1494         ret = qede_vlan_offload_set(eth_dev, ETH_VLAN_STRIP_MASK  |
1495                                              ETH_VLAN_FILTER_MASK);
1496         if (ret)
1497                 return ret;
1498
1499         DP_INFO(edev, "Device configured with RSS=%d TSS=%d\n",
1500                         QEDE_RSS_COUNT(qdev), QEDE_TSS_COUNT(qdev));
1501
1502         return 0;
1503 }
1504
1505 /* Info about HW descriptor ring limitations */
1506 static const struct rte_eth_desc_lim qede_rx_desc_lim = {
1507         .nb_max = 0x8000, /* 32K */
1508         .nb_min = 128,
1509         .nb_align = 128 /* lowest common multiple */
1510 };
1511
1512 static const struct rte_eth_desc_lim qede_tx_desc_lim = {
1513         .nb_max = 0x8000, /* 32K */
1514         .nb_min = 256,
1515         .nb_align = 256,
1516         .nb_seg_max = ETH_TX_MAX_BDS_PER_LSO_PACKET,
1517         .nb_mtu_seg_max = ETH_TX_MAX_BDS_PER_NON_LSO_PACKET
1518 };
1519
1520 static void
1521 qede_dev_info_get(struct rte_eth_dev *eth_dev,
1522                   struct rte_eth_dev_info *dev_info)
1523 {
1524         struct qede_dev *qdev = eth_dev->data->dev_private;
1525         struct ecore_dev *edev = &qdev->edev;
1526         struct qed_link_output link;
1527         uint32_t speed_cap = 0;
1528
1529         PMD_INIT_FUNC_TRACE(edev);
1530
1531         dev_info->min_rx_bufsize = (uint32_t)QEDE_MIN_RX_BUFF_SIZE;
1532         dev_info->max_rx_pktlen = (uint32_t)ETH_TX_MAX_NON_LSO_PKT_LEN;
1533         dev_info->rx_desc_lim = qede_rx_desc_lim;
1534         dev_info->tx_desc_lim = qede_tx_desc_lim;
1535
1536         if (IS_PF(edev))
1537                 dev_info->max_rx_queues = (uint16_t)RTE_MIN(
1538                         QEDE_MAX_RSS_CNT(qdev), QEDE_PF_NUM_CONNS / 2);
1539         else
1540                 dev_info->max_rx_queues = (uint16_t)RTE_MIN(
1541                         QEDE_MAX_RSS_CNT(qdev), ECORE_MAX_VF_CHAINS_PER_PF);
1542         dev_info->max_tx_queues = dev_info->max_rx_queues;
1543
1544         dev_info->max_mac_addrs = qdev->dev_info.num_mac_filters;
1545         dev_info->max_vfs = 0;
1546         dev_info->reta_size = ECORE_RSS_IND_TABLE_SIZE;
1547         dev_info->hash_key_size = ECORE_RSS_KEY_SIZE * sizeof(uint32_t);
1548         dev_info->flow_type_rss_offloads = (uint64_t)QEDE_RSS_OFFLOAD_ALL;
1549         dev_info->rx_offload_capa = (DEV_RX_OFFLOAD_IPV4_CKSUM  |
1550                                      DEV_RX_OFFLOAD_UDP_CKSUM   |
1551                                      DEV_RX_OFFLOAD_TCP_CKSUM   |
1552                                      DEV_RX_OFFLOAD_OUTER_IPV4_CKSUM |
1553                                      DEV_RX_OFFLOAD_TCP_LRO     |
1554                                      DEV_RX_OFFLOAD_CRC_STRIP   |
1555                                      DEV_RX_OFFLOAD_KEEP_CRC    |
1556                                      DEV_RX_OFFLOAD_SCATTER     |
1557                                      DEV_RX_OFFLOAD_JUMBO_FRAME |
1558                                      DEV_RX_OFFLOAD_VLAN_FILTER |
1559                                      DEV_RX_OFFLOAD_VLAN_STRIP);
1560         dev_info->rx_queue_offload_capa = 0;
1561
1562         /* TX offloads are on a per-packet basis, so it is applicable
1563          * to both at port and queue levels.
1564          */
1565         dev_info->tx_offload_capa = (DEV_TX_OFFLOAD_VLAN_INSERT |
1566                                      DEV_TX_OFFLOAD_IPV4_CKSUM  |
1567                                      DEV_TX_OFFLOAD_UDP_CKSUM   |
1568                                      DEV_TX_OFFLOAD_TCP_CKSUM   |
1569                                      DEV_TX_OFFLOAD_OUTER_IPV4_CKSUM |
1570                                      DEV_TX_OFFLOAD_MULTI_SEGS  |
1571                                      DEV_TX_OFFLOAD_TCP_TSO     |
1572                                      DEV_TX_OFFLOAD_VXLAN_TNL_TSO |
1573                                      DEV_TX_OFFLOAD_GENEVE_TNL_TSO);
1574         dev_info->tx_queue_offload_capa = dev_info->tx_offload_capa;
1575
1576         dev_info->default_txconf = (struct rte_eth_txconf) {
1577                 .offloads = DEV_TX_OFFLOAD_MULTI_SEGS,
1578         };
1579
1580         dev_info->default_rxconf = (struct rte_eth_rxconf) {
1581                 /* Packets are always dropped if no descriptors are available */
1582                 .rx_drop_en = 1,
1583                 .offloads = 0,
1584         };
1585
1586         memset(&link, 0, sizeof(struct qed_link_output));
1587         qdev->ops->common->get_link(edev, &link);
1588         if (link.adv_speed & NVM_CFG1_PORT_DRV_SPEED_CAPABILITY_MASK_1G)
1589                 speed_cap |= ETH_LINK_SPEED_1G;
1590         if (link.adv_speed & NVM_CFG1_PORT_DRV_SPEED_CAPABILITY_MASK_10G)
1591                 speed_cap |= ETH_LINK_SPEED_10G;
1592         if (link.adv_speed & NVM_CFG1_PORT_DRV_SPEED_CAPABILITY_MASK_25G)
1593                 speed_cap |= ETH_LINK_SPEED_25G;
1594         if (link.adv_speed & NVM_CFG1_PORT_DRV_SPEED_CAPABILITY_MASK_40G)
1595                 speed_cap |= ETH_LINK_SPEED_40G;
1596         if (link.adv_speed & NVM_CFG1_PORT_DRV_SPEED_CAPABILITY_MASK_50G)
1597                 speed_cap |= ETH_LINK_SPEED_50G;
1598         if (link.adv_speed & NVM_CFG1_PORT_DRV_SPEED_CAPABILITY_MASK_BB_100G)
1599                 speed_cap |= ETH_LINK_SPEED_100G;
1600         dev_info->speed_capa = speed_cap;
1601 }
1602
1603 /* return 0 means link status changed, -1 means not changed */
1604 int
1605 qede_link_update(struct rte_eth_dev *eth_dev, __rte_unused int wait_to_complete)
1606 {
1607         struct qede_dev *qdev = eth_dev->data->dev_private;
1608         struct ecore_dev *edev = &qdev->edev;
1609         struct qed_link_output q_link;
1610         struct rte_eth_link link;
1611         uint16_t link_duplex;
1612
1613         memset(&q_link, 0, sizeof(q_link));
1614         memset(&link, 0, sizeof(link));
1615
1616         qdev->ops->common->get_link(edev, &q_link);
1617
1618         /* Link Speed */
1619         link.link_speed = q_link.speed;
1620
1621         /* Link Mode */
1622         switch (q_link.duplex) {
1623         case QEDE_DUPLEX_HALF:
1624                 link_duplex = ETH_LINK_HALF_DUPLEX;
1625                 break;
1626         case QEDE_DUPLEX_FULL:
1627                 link_duplex = ETH_LINK_FULL_DUPLEX;
1628                 break;
1629         case QEDE_DUPLEX_UNKNOWN:
1630         default:
1631                 link_duplex = -1;
1632         }
1633         link.link_duplex = link_duplex;
1634
1635         /* Link Status */
1636         link.link_status = q_link.link_up ? ETH_LINK_UP : ETH_LINK_DOWN;
1637
1638         /* AN */
1639         link.link_autoneg = (q_link.supported_caps & QEDE_SUPPORTED_AUTONEG) ?
1640                              ETH_LINK_AUTONEG : ETH_LINK_FIXED;
1641
1642         DP_INFO(edev, "Link - Speed %u Mode %u AN %u Status %u\n",
1643                 link.link_speed, link.link_duplex,
1644                 link.link_autoneg, link.link_status);
1645
1646         return rte_eth_linkstatus_set(eth_dev, &link);
1647 }
1648
1649 static void qede_promiscuous_enable(struct rte_eth_dev *eth_dev)
1650 {
1651 #ifdef RTE_LIBRTE_QEDE_DEBUG_INIT
1652         struct qede_dev *qdev = eth_dev->data->dev_private;
1653         struct ecore_dev *edev = &qdev->edev;
1654
1655         PMD_INIT_FUNC_TRACE(edev);
1656 #endif
1657
1658         enum qed_filter_rx_mode_type type = QED_FILTER_RX_MODE_TYPE_PROMISC;
1659
1660         if (rte_eth_allmulticast_get(eth_dev->data->port_id) == 1)
1661                 type |= QED_FILTER_RX_MODE_TYPE_MULTI_PROMISC;
1662
1663         qed_configure_filter_rx_mode(eth_dev, type);
1664 }
1665
1666 static void qede_promiscuous_disable(struct rte_eth_dev *eth_dev)
1667 {
1668 #ifdef RTE_LIBRTE_QEDE_DEBUG_INIT
1669         struct qede_dev *qdev = eth_dev->data->dev_private;
1670         struct ecore_dev *edev = &qdev->edev;
1671
1672         PMD_INIT_FUNC_TRACE(edev);
1673 #endif
1674
1675         if (rte_eth_allmulticast_get(eth_dev->data->port_id) == 1)
1676                 qed_configure_filter_rx_mode(eth_dev,
1677                                 QED_FILTER_RX_MODE_TYPE_MULTI_PROMISC);
1678         else
1679                 qed_configure_filter_rx_mode(eth_dev,
1680                                 QED_FILTER_RX_MODE_TYPE_REGULAR);
1681 }
1682
1683 static void qede_poll_sp_sb_cb(void *param)
1684 {
1685         struct rte_eth_dev *eth_dev = (struct rte_eth_dev *)param;
1686         struct qede_dev *qdev = QEDE_INIT_QDEV(eth_dev);
1687         struct ecore_dev *edev = QEDE_INIT_EDEV(qdev);
1688         int rc;
1689
1690         qede_interrupt_action(ECORE_LEADING_HWFN(edev));
1691         qede_interrupt_action(&edev->hwfns[1]);
1692
1693         rc = rte_eal_alarm_set(QEDE_SP_TIMER_PERIOD,
1694                                qede_poll_sp_sb_cb,
1695                                (void *)eth_dev);
1696         if (rc != 0) {
1697                 DP_ERR(edev, "Unable to start periodic"
1698                              " timer rc %d\n", rc);
1699                 assert(false && "Unable to start periodic timer");
1700         }
1701 }
1702
1703 static void qede_dev_close(struct rte_eth_dev *eth_dev)
1704 {
1705         struct rte_pci_device *pci_dev = RTE_ETH_DEV_TO_PCI(eth_dev);
1706         struct qede_dev *qdev = QEDE_INIT_QDEV(eth_dev);
1707         struct ecore_dev *edev = QEDE_INIT_EDEV(qdev);
1708
1709         PMD_INIT_FUNC_TRACE(edev);
1710
1711         /* dev_stop() shall cleanup fp resources in hw but without releasing
1712          * dma memories and sw structures so that dev_start() can be called
1713          * by the app without reconfiguration. However, in dev_close() we
1714          * can release all the resources and device can be brought up newly
1715          */
1716         if (eth_dev->data->dev_started)
1717                 qede_dev_stop(eth_dev);
1718
1719         qede_stop_vport(edev);
1720         qdev->vport_started = false;
1721         qede_fdir_dealloc_resc(eth_dev);
1722         qede_dealloc_fp_resc(eth_dev);
1723
1724         eth_dev->data->nb_rx_queues = 0;
1725         eth_dev->data->nb_tx_queues = 0;
1726
1727         /* Bring the link down */
1728         qede_dev_set_link_state(eth_dev, false);
1729         qdev->ops->common->slowpath_stop(edev);
1730         qdev->ops->common->remove(edev);
1731         rte_intr_disable(&pci_dev->intr_handle);
1732
1733         switch (pci_dev->intr_handle.type) {
1734         case RTE_INTR_HANDLE_UIO_INTX:
1735         case RTE_INTR_HANDLE_VFIO_LEGACY:
1736                 rte_intr_callback_unregister(&pci_dev->intr_handle,
1737                                              qede_interrupt_handler_intx,
1738                                              (void *)eth_dev);
1739                 break;
1740         default:
1741                 rte_intr_callback_unregister(&pci_dev->intr_handle,
1742                                            qede_interrupt_handler,
1743                                            (void *)eth_dev);
1744         }
1745
1746         if (ECORE_IS_CMT(edev))
1747                 rte_eal_alarm_cancel(qede_poll_sp_sb_cb, (void *)eth_dev);
1748 }
1749
1750 static int
1751 qede_get_stats(struct rte_eth_dev *eth_dev, struct rte_eth_stats *eth_stats)
1752 {
1753         struct qede_dev *qdev = eth_dev->data->dev_private;
1754         struct ecore_dev *edev = &qdev->edev;
1755         struct ecore_eth_stats stats;
1756         unsigned int i = 0, j = 0, qid;
1757         unsigned int rxq_stat_cntrs, txq_stat_cntrs;
1758         struct qede_tx_queue *txq;
1759
1760         ecore_get_vport_stats(edev, &stats);
1761
1762         /* RX Stats */
1763         eth_stats->ipackets = stats.common.rx_ucast_pkts +
1764             stats.common.rx_mcast_pkts + stats.common.rx_bcast_pkts;
1765
1766         eth_stats->ibytes = stats.common.rx_ucast_bytes +
1767             stats.common.rx_mcast_bytes + stats.common.rx_bcast_bytes;
1768
1769         eth_stats->ierrors = stats.common.rx_crc_errors +
1770             stats.common.rx_align_errors +
1771             stats.common.rx_carrier_errors +
1772             stats.common.rx_oversize_packets +
1773             stats.common.rx_jabbers + stats.common.rx_undersize_packets;
1774
1775         eth_stats->rx_nombuf = stats.common.no_buff_discards;
1776
1777         eth_stats->imissed = stats.common.mftag_filter_discards +
1778             stats.common.mac_filter_discards +
1779             stats.common.no_buff_discards +
1780             stats.common.brb_truncates + stats.common.brb_discards;
1781
1782         /* TX stats */
1783         eth_stats->opackets = stats.common.tx_ucast_pkts +
1784             stats.common.tx_mcast_pkts + stats.common.tx_bcast_pkts;
1785
1786         eth_stats->obytes = stats.common.tx_ucast_bytes +
1787             stats.common.tx_mcast_bytes + stats.common.tx_bcast_bytes;
1788
1789         eth_stats->oerrors = stats.common.tx_err_drop_pkts;
1790
1791         /* Queue stats */
1792         rxq_stat_cntrs = RTE_MIN(QEDE_RSS_COUNT(qdev),
1793                                RTE_ETHDEV_QUEUE_STAT_CNTRS);
1794         txq_stat_cntrs = RTE_MIN(QEDE_TSS_COUNT(qdev),
1795                                RTE_ETHDEV_QUEUE_STAT_CNTRS);
1796         if ((rxq_stat_cntrs != (unsigned int)QEDE_RSS_COUNT(qdev)) ||
1797             (txq_stat_cntrs != (unsigned int)QEDE_TSS_COUNT(qdev)))
1798                 DP_VERBOSE(edev, ECORE_MSG_DEBUG,
1799                        "Not all the queue stats will be displayed. Set"
1800                        " RTE_ETHDEV_QUEUE_STAT_CNTRS config param"
1801                        " appropriately and retry.\n");
1802
1803         for_each_rss(qid) {
1804                 eth_stats->q_ipackets[i] =
1805                         *(uint64_t *)(
1806                                 ((char *)(qdev->fp_array[qid].rxq)) +
1807                                 offsetof(struct qede_rx_queue,
1808                                 rcv_pkts));
1809                 eth_stats->q_errors[i] =
1810                         *(uint64_t *)(
1811                                 ((char *)(qdev->fp_array[qid].rxq)) +
1812                                 offsetof(struct qede_rx_queue,
1813                                 rx_hw_errors)) +
1814                         *(uint64_t *)(
1815                                 ((char *)(qdev->fp_array[qid].rxq)) +
1816                                 offsetof(struct qede_rx_queue,
1817                                 rx_alloc_errors));
1818                 i++;
1819                 if (i == rxq_stat_cntrs)
1820                         break;
1821         }
1822
1823         for_each_tss(qid) {
1824                 txq = qdev->fp_array[qid].txq;
1825                 eth_stats->q_opackets[j] =
1826                         *((uint64_t *)(uintptr_t)
1827                                 (((uint64_t)(uintptr_t)(txq)) +
1828                                  offsetof(struct qede_tx_queue,
1829                                           xmit_pkts)));
1830                 j++;
1831                 if (j == txq_stat_cntrs)
1832                         break;
1833         }
1834
1835         return 0;
1836 }
1837
1838 static unsigned
1839 qede_get_xstats_count(struct qede_dev *qdev) {
1840         if (ECORE_IS_BB(&qdev->edev))
1841                 return RTE_DIM(qede_xstats_strings) +
1842                        RTE_DIM(qede_bb_xstats_strings) +
1843                        (RTE_DIM(qede_rxq_xstats_strings) *
1844                         RTE_MIN(QEDE_RSS_COUNT(qdev),
1845                                 RTE_ETHDEV_QUEUE_STAT_CNTRS));
1846         else
1847                 return RTE_DIM(qede_xstats_strings) +
1848                        RTE_DIM(qede_ah_xstats_strings) +
1849                        (RTE_DIM(qede_rxq_xstats_strings) *
1850                         RTE_MIN(QEDE_RSS_COUNT(qdev),
1851                                 RTE_ETHDEV_QUEUE_STAT_CNTRS));
1852 }
1853
1854 static int
1855 qede_get_xstats_names(struct rte_eth_dev *dev,
1856                       struct rte_eth_xstat_name *xstats_names,
1857                       __rte_unused unsigned int limit)
1858 {
1859         struct qede_dev *qdev = dev->data->dev_private;
1860         struct ecore_dev *edev = &qdev->edev;
1861         const unsigned int stat_cnt = qede_get_xstats_count(qdev);
1862         unsigned int i, qid, stat_idx = 0;
1863         unsigned int rxq_stat_cntrs;
1864
1865         if (xstats_names != NULL) {
1866                 for (i = 0; i < RTE_DIM(qede_xstats_strings); i++) {
1867                         snprintf(xstats_names[stat_idx].name,
1868                                 sizeof(xstats_names[stat_idx].name),
1869                                 "%s",
1870                                 qede_xstats_strings[i].name);
1871                         stat_idx++;
1872                 }
1873
1874                 if (ECORE_IS_BB(edev)) {
1875                         for (i = 0; i < RTE_DIM(qede_bb_xstats_strings); i++) {
1876                                 snprintf(xstats_names[stat_idx].name,
1877                                         sizeof(xstats_names[stat_idx].name),
1878                                         "%s",
1879                                         qede_bb_xstats_strings[i].name);
1880                                 stat_idx++;
1881                         }
1882                 } else {
1883                         for (i = 0; i < RTE_DIM(qede_ah_xstats_strings); i++) {
1884                                 snprintf(xstats_names[stat_idx].name,
1885                                         sizeof(xstats_names[stat_idx].name),
1886                                         "%s",
1887                                         qede_ah_xstats_strings[i].name);
1888                                 stat_idx++;
1889                         }
1890                 }
1891
1892                 rxq_stat_cntrs = RTE_MIN(QEDE_RSS_COUNT(qdev),
1893                                          RTE_ETHDEV_QUEUE_STAT_CNTRS);
1894                 for (qid = 0; qid < rxq_stat_cntrs; qid++) {
1895                         for (i = 0; i < RTE_DIM(qede_rxq_xstats_strings); i++) {
1896                                 snprintf(xstats_names[stat_idx].name,
1897                                         sizeof(xstats_names[stat_idx].name),
1898                                         "%.4s%d%s",
1899                                         qede_rxq_xstats_strings[i].name, qid,
1900                                         qede_rxq_xstats_strings[i].name + 4);
1901                                 stat_idx++;
1902                         }
1903                 }
1904         }
1905
1906         return stat_cnt;
1907 }
1908
1909 static int
1910 qede_get_xstats(struct rte_eth_dev *dev, struct rte_eth_xstat *xstats,
1911                 unsigned int n)
1912 {
1913         struct qede_dev *qdev = dev->data->dev_private;
1914         struct ecore_dev *edev = &qdev->edev;
1915         struct ecore_eth_stats stats;
1916         const unsigned int num = qede_get_xstats_count(qdev);
1917         unsigned int i, qid, stat_idx = 0;
1918         unsigned int rxq_stat_cntrs;
1919
1920         if (n < num)
1921                 return num;
1922
1923         ecore_get_vport_stats(edev, &stats);
1924
1925         for (i = 0; i < RTE_DIM(qede_xstats_strings); i++) {
1926                 xstats[stat_idx].value = *(uint64_t *)(((char *)&stats) +
1927                                              qede_xstats_strings[i].offset);
1928                 xstats[stat_idx].id = stat_idx;
1929                 stat_idx++;
1930         }
1931
1932         if (ECORE_IS_BB(edev)) {
1933                 for (i = 0; i < RTE_DIM(qede_bb_xstats_strings); i++) {
1934                         xstats[stat_idx].value =
1935                                         *(uint64_t *)(((char *)&stats) +
1936                                         qede_bb_xstats_strings[i].offset);
1937                         xstats[stat_idx].id = stat_idx;
1938                         stat_idx++;
1939                 }
1940         } else {
1941                 for (i = 0; i < RTE_DIM(qede_ah_xstats_strings); i++) {
1942                         xstats[stat_idx].value =
1943                                         *(uint64_t *)(((char *)&stats) +
1944                                         qede_ah_xstats_strings[i].offset);
1945                         xstats[stat_idx].id = stat_idx;
1946                         stat_idx++;
1947                 }
1948         }
1949
1950         rxq_stat_cntrs = RTE_MIN(QEDE_RSS_COUNT(qdev),
1951                                  RTE_ETHDEV_QUEUE_STAT_CNTRS);
1952         for (qid = 0; qid < rxq_stat_cntrs; qid++) {
1953                 for_each_rss(qid) {
1954                         for (i = 0; i < RTE_DIM(qede_rxq_xstats_strings); i++) {
1955                                 xstats[stat_idx].value = *(uint64_t *)(
1956                                         ((char *)(qdev->fp_array[qid].rxq)) +
1957                                          qede_rxq_xstats_strings[i].offset);
1958                                 xstats[stat_idx].id = stat_idx;
1959                                 stat_idx++;
1960                         }
1961                 }
1962         }
1963
1964         return stat_idx;
1965 }
1966
1967 static void
1968 qede_reset_xstats(struct rte_eth_dev *dev)
1969 {
1970         struct qede_dev *qdev = dev->data->dev_private;
1971         struct ecore_dev *edev = &qdev->edev;
1972
1973         ecore_reset_vport_stats(edev);
1974         qede_reset_queue_stats(qdev, true);
1975 }
1976
1977 int qede_dev_set_link_state(struct rte_eth_dev *eth_dev, bool link_up)
1978 {
1979         struct qede_dev *qdev = QEDE_INIT_QDEV(eth_dev);
1980         struct ecore_dev *edev = QEDE_INIT_EDEV(qdev);
1981         struct qed_link_params link_params;
1982         int rc;
1983
1984         DP_INFO(edev, "setting link state %d\n", link_up);
1985         memset(&link_params, 0, sizeof(link_params));
1986         link_params.link_up = link_up;
1987         rc = qdev->ops->common->set_link(edev, &link_params);
1988         if (rc != ECORE_SUCCESS)
1989                 DP_ERR(edev, "Unable to set link state %d\n", link_up);
1990
1991         return rc;
1992 }
1993
1994 static int qede_dev_set_link_up(struct rte_eth_dev *eth_dev)
1995 {
1996         return qede_dev_set_link_state(eth_dev, true);
1997 }
1998
1999 static int qede_dev_set_link_down(struct rte_eth_dev *eth_dev)
2000 {
2001         return qede_dev_set_link_state(eth_dev, false);
2002 }
2003
2004 static void qede_reset_stats(struct rte_eth_dev *eth_dev)
2005 {
2006         struct qede_dev *qdev = eth_dev->data->dev_private;
2007         struct ecore_dev *edev = &qdev->edev;
2008
2009         ecore_reset_vport_stats(edev);
2010         qede_reset_queue_stats(qdev, false);
2011 }
2012
2013 static void qede_allmulticast_enable(struct rte_eth_dev *eth_dev)
2014 {
2015         enum qed_filter_rx_mode_type type =
2016             QED_FILTER_RX_MODE_TYPE_MULTI_PROMISC;
2017
2018         if (rte_eth_promiscuous_get(eth_dev->data->port_id) == 1)
2019                 type |= QED_FILTER_RX_MODE_TYPE_PROMISC;
2020
2021         qed_configure_filter_rx_mode(eth_dev, type);
2022 }
2023
2024 static void qede_allmulticast_disable(struct rte_eth_dev *eth_dev)
2025 {
2026         if (rte_eth_promiscuous_get(eth_dev->data->port_id) == 1)
2027                 qed_configure_filter_rx_mode(eth_dev,
2028                                 QED_FILTER_RX_MODE_TYPE_PROMISC);
2029         else
2030                 qed_configure_filter_rx_mode(eth_dev,
2031                                 QED_FILTER_RX_MODE_TYPE_REGULAR);
2032 }
2033
2034 static int
2035 qede_set_mc_addr_list(struct rte_eth_dev *eth_dev, struct ether_addr *mc_addrs,
2036                       uint32_t mc_addrs_num)
2037 {
2038         struct qede_dev *qdev = QEDE_INIT_QDEV(eth_dev);
2039         struct ecore_dev *edev = QEDE_INIT_EDEV(qdev);
2040         uint8_t i;
2041
2042         if (mc_addrs_num > ECORE_MAX_MC_ADDRS) {
2043                 DP_ERR(edev, "Reached max multicast filters limit,"
2044                              "Please enable multicast promisc mode\n");
2045                 return -ENOSPC;
2046         }
2047
2048         for (i = 0; i < mc_addrs_num; i++) {
2049                 if (!is_multicast_ether_addr(&mc_addrs[i])) {
2050                         DP_ERR(edev, "Not a valid multicast MAC\n");
2051                         return -EINVAL;
2052                 }
2053         }
2054
2055         /* Flush all existing entries */
2056         if (qede_del_mcast_filters(eth_dev))
2057                 return -1;
2058
2059         /* Set new mcast list */
2060         return qede_add_mcast_filters(eth_dev, mc_addrs, mc_addrs_num);
2061 }
2062
2063 /* Update MTU via vport-update without doing port restart.
2064  * The vport must be deactivated before calling this API.
2065  */
2066 int qede_update_mtu(struct rte_eth_dev *eth_dev, uint16_t mtu)
2067 {
2068         struct qede_dev *qdev = QEDE_INIT_QDEV(eth_dev);
2069         struct ecore_dev *edev = QEDE_INIT_EDEV(qdev);
2070         struct ecore_hwfn *p_hwfn;
2071         int rc;
2072         int i;
2073
2074         if (IS_PF(edev)) {
2075                 struct ecore_sp_vport_update_params params;
2076
2077                 memset(&params, 0, sizeof(struct ecore_sp_vport_update_params));
2078                 params.vport_id = 0;
2079                 params.mtu = mtu;
2080                 params.vport_id = 0;
2081                 for_each_hwfn(edev, i) {
2082                         p_hwfn = &edev->hwfns[i];
2083                         params.opaque_fid = p_hwfn->hw_info.opaque_fid;
2084                         rc = ecore_sp_vport_update(p_hwfn, &params,
2085                                         ECORE_SPQ_MODE_EBLOCK, NULL);
2086                         if (rc != ECORE_SUCCESS)
2087                                 goto err;
2088                 }
2089         } else {
2090                 for_each_hwfn(edev, i) {
2091                         p_hwfn = &edev->hwfns[i];
2092                         rc = ecore_vf_pf_update_mtu(p_hwfn, mtu);
2093                         if (rc == ECORE_INVAL) {
2094                                 DP_INFO(edev, "VF MTU Update TLV not supported\n");
2095                                 /* Recreate vport */
2096                                 rc = qede_start_vport(qdev, mtu);
2097                                 if (rc != ECORE_SUCCESS)
2098                                         goto err;
2099
2100                                 /* Restore config lost due to vport stop */
2101                                 if (eth_dev->data->promiscuous)
2102                                         qede_promiscuous_enable(eth_dev);
2103                                 else
2104                                         qede_promiscuous_disable(eth_dev);
2105
2106                                 if (eth_dev->data->all_multicast)
2107                                         qede_allmulticast_enable(eth_dev);
2108                                 else
2109                                         qede_allmulticast_disable(eth_dev);
2110
2111                                 qede_vlan_offload_set(eth_dev,
2112                                                       qdev->vlan_offload_mask);
2113                         } else if (rc != ECORE_SUCCESS) {
2114                                 goto err;
2115                         }
2116                 }
2117         }
2118         DP_INFO(edev, "%s MTU updated to %u\n", IS_PF(edev) ? "PF" : "VF", mtu);
2119
2120         return 0;
2121
2122 err:
2123         DP_ERR(edev, "Failed to update MTU\n");
2124         return -1;
2125 }
2126
2127 static int qede_flow_ctrl_set(struct rte_eth_dev *eth_dev,
2128                               struct rte_eth_fc_conf *fc_conf)
2129 {
2130         struct qede_dev *qdev = QEDE_INIT_QDEV(eth_dev);
2131         struct ecore_dev *edev = QEDE_INIT_EDEV(qdev);
2132         struct qed_link_output current_link;
2133         struct qed_link_params params;
2134
2135         memset(&current_link, 0, sizeof(current_link));
2136         qdev->ops->common->get_link(edev, &current_link);
2137
2138         memset(&params, 0, sizeof(params));
2139         params.override_flags |= QED_LINK_OVERRIDE_PAUSE_CONFIG;
2140         if (fc_conf->autoneg) {
2141                 if (!(current_link.supported_caps & QEDE_SUPPORTED_AUTONEG)) {
2142                         DP_ERR(edev, "Autoneg not supported\n");
2143                         return -EINVAL;
2144                 }
2145                 params.pause_config |= QED_LINK_PAUSE_AUTONEG_ENABLE;
2146         }
2147
2148         /* Pause is assumed to be supported (SUPPORTED_Pause) */
2149         if (fc_conf->mode == RTE_FC_FULL)
2150                 params.pause_config |= (QED_LINK_PAUSE_TX_ENABLE |
2151                                         QED_LINK_PAUSE_RX_ENABLE);
2152         if (fc_conf->mode == RTE_FC_TX_PAUSE)
2153                 params.pause_config |= QED_LINK_PAUSE_TX_ENABLE;
2154         if (fc_conf->mode == RTE_FC_RX_PAUSE)
2155                 params.pause_config |= QED_LINK_PAUSE_RX_ENABLE;
2156
2157         params.link_up = true;
2158         (void)qdev->ops->common->set_link(edev, &params);
2159
2160         return 0;
2161 }
2162
2163 static int qede_flow_ctrl_get(struct rte_eth_dev *eth_dev,
2164                               struct rte_eth_fc_conf *fc_conf)
2165 {
2166         struct qede_dev *qdev = QEDE_INIT_QDEV(eth_dev);
2167         struct ecore_dev *edev = QEDE_INIT_EDEV(qdev);
2168         struct qed_link_output current_link;
2169
2170         memset(&current_link, 0, sizeof(current_link));
2171         qdev->ops->common->get_link(edev, &current_link);
2172
2173         if (current_link.pause_config & QED_LINK_PAUSE_AUTONEG_ENABLE)
2174                 fc_conf->autoneg = true;
2175
2176         if (current_link.pause_config & (QED_LINK_PAUSE_RX_ENABLE |
2177                                          QED_LINK_PAUSE_TX_ENABLE))
2178                 fc_conf->mode = RTE_FC_FULL;
2179         else if (current_link.pause_config & QED_LINK_PAUSE_RX_ENABLE)
2180                 fc_conf->mode = RTE_FC_RX_PAUSE;
2181         else if (current_link.pause_config & QED_LINK_PAUSE_TX_ENABLE)
2182                 fc_conf->mode = RTE_FC_TX_PAUSE;
2183         else
2184                 fc_conf->mode = RTE_FC_NONE;
2185
2186         return 0;
2187 }
2188
2189 static const uint32_t *
2190 qede_dev_supported_ptypes_get(struct rte_eth_dev *eth_dev)
2191 {
2192         static const uint32_t ptypes[] = {
2193                 RTE_PTYPE_L2_ETHER,
2194                 RTE_PTYPE_L2_ETHER_VLAN,
2195                 RTE_PTYPE_L3_IPV4,
2196                 RTE_PTYPE_L3_IPV6,
2197                 RTE_PTYPE_L4_TCP,
2198                 RTE_PTYPE_L4_UDP,
2199                 RTE_PTYPE_TUNNEL_VXLAN,
2200                 RTE_PTYPE_L4_FRAG,
2201                 RTE_PTYPE_TUNNEL_GENEVE,
2202                 RTE_PTYPE_TUNNEL_GRE,
2203                 /* Inner */
2204                 RTE_PTYPE_INNER_L2_ETHER,
2205                 RTE_PTYPE_INNER_L2_ETHER_VLAN,
2206                 RTE_PTYPE_INNER_L3_IPV4,
2207                 RTE_PTYPE_INNER_L3_IPV6,
2208                 RTE_PTYPE_INNER_L4_TCP,
2209                 RTE_PTYPE_INNER_L4_UDP,
2210                 RTE_PTYPE_INNER_L4_FRAG,
2211                 RTE_PTYPE_UNKNOWN
2212         };
2213
2214         if (eth_dev->rx_pkt_burst == qede_recv_pkts)
2215                 return ptypes;
2216
2217         return NULL;
2218 }
2219
2220 static void qede_init_rss_caps(uint8_t *rss_caps, uint64_t hf)
2221 {
2222         *rss_caps = 0;
2223         *rss_caps |= (hf & ETH_RSS_IPV4)              ? ECORE_RSS_IPV4 : 0;
2224         *rss_caps |= (hf & ETH_RSS_IPV6)              ? ECORE_RSS_IPV6 : 0;
2225         *rss_caps |= (hf & ETH_RSS_IPV6_EX)           ? ECORE_RSS_IPV6 : 0;
2226         *rss_caps |= (hf & ETH_RSS_NONFRAG_IPV4_TCP)  ? ECORE_RSS_IPV4_TCP : 0;
2227         *rss_caps |= (hf & ETH_RSS_NONFRAG_IPV6_TCP)  ? ECORE_RSS_IPV6_TCP : 0;
2228         *rss_caps |= (hf & ETH_RSS_IPV6_TCP_EX)       ? ECORE_RSS_IPV6_TCP : 0;
2229         *rss_caps |= (hf & ETH_RSS_NONFRAG_IPV4_UDP)  ? ECORE_RSS_IPV4_UDP : 0;
2230         *rss_caps |= (hf & ETH_RSS_NONFRAG_IPV6_UDP)  ? ECORE_RSS_IPV6_UDP : 0;
2231 }
2232
2233 int qede_rss_hash_update(struct rte_eth_dev *eth_dev,
2234                          struct rte_eth_rss_conf *rss_conf)
2235 {
2236         struct qede_dev *qdev = QEDE_INIT_QDEV(eth_dev);
2237         struct ecore_dev *edev = QEDE_INIT_EDEV(qdev);
2238         struct ecore_sp_vport_update_params vport_update_params;
2239         struct ecore_rss_params rss_params;
2240         struct ecore_hwfn *p_hwfn;
2241         uint32_t *key = (uint32_t *)rss_conf->rss_key;
2242         uint64_t hf = rss_conf->rss_hf;
2243         uint8_t len = rss_conf->rss_key_len;
2244         uint8_t idx;
2245         uint8_t i;
2246         int rc;
2247
2248         memset(&vport_update_params, 0, sizeof(vport_update_params));
2249         memset(&rss_params, 0, sizeof(rss_params));
2250
2251         DP_INFO(edev, "RSS hf = 0x%lx len = %u key = %p\n",
2252                 (unsigned long)hf, len, key);
2253
2254         if (hf != 0) {
2255                 /* Enabling RSS */
2256                 DP_INFO(edev, "Enabling rss\n");
2257
2258                 /* RSS caps */
2259                 qede_init_rss_caps(&rss_params.rss_caps, hf);
2260                 rss_params.update_rss_capabilities = 1;
2261
2262                 /* RSS hash key */
2263                 if (key) {
2264                         if (len > (ECORE_RSS_KEY_SIZE * sizeof(uint32_t))) {
2265                                 DP_ERR(edev, "RSS key length exceeds limit\n");
2266                                 return -EINVAL;
2267                         }
2268                         DP_INFO(edev, "Applying user supplied hash key\n");
2269                         rss_params.update_rss_key = 1;
2270                         memcpy(&rss_params.rss_key, key, len);
2271                 }
2272                 rss_params.rss_enable = 1;
2273         }
2274
2275         rss_params.update_rss_config = 1;
2276         /* tbl_size has to be set with capabilities */
2277         rss_params.rss_table_size_log = 7;
2278         vport_update_params.vport_id = 0;
2279         /* pass the L2 handles instead of qids */
2280         for (i = 0 ; i < ECORE_RSS_IND_TABLE_SIZE ; i++) {
2281                 idx = i % QEDE_RSS_COUNT(qdev);
2282                 rss_params.rss_ind_table[i] = qdev->fp_array[idx].rxq->handle;
2283         }
2284         vport_update_params.rss_params = &rss_params;
2285
2286         for_each_hwfn(edev, i) {
2287                 p_hwfn = &edev->hwfns[i];
2288                 vport_update_params.opaque_fid = p_hwfn->hw_info.opaque_fid;
2289                 rc = ecore_sp_vport_update(p_hwfn, &vport_update_params,
2290                                            ECORE_SPQ_MODE_EBLOCK, NULL);
2291                 if (rc) {
2292                         DP_ERR(edev, "vport-update for RSS failed\n");
2293                         return rc;
2294                 }
2295         }
2296         qdev->rss_enable = rss_params.rss_enable;
2297
2298         /* Update local structure for hash query */
2299         qdev->rss_conf.rss_hf = hf;
2300         qdev->rss_conf.rss_key_len = len;
2301         if (qdev->rss_enable) {
2302                 if  (qdev->rss_conf.rss_key == NULL) {
2303                         qdev->rss_conf.rss_key = (uint8_t *)malloc(len);
2304                         if (qdev->rss_conf.rss_key == NULL) {
2305                                 DP_ERR(edev, "No memory to store RSS key\n");
2306                                 return -ENOMEM;
2307                         }
2308                 }
2309                 if (key && len) {
2310                         DP_INFO(edev, "Storing RSS key\n");
2311                         memcpy(qdev->rss_conf.rss_key, key, len);
2312                 }
2313         } else if (!qdev->rss_enable && len == 0) {
2314                 if (qdev->rss_conf.rss_key) {
2315                         free(qdev->rss_conf.rss_key);
2316                         qdev->rss_conf.rss_key = NULL;
2317                         DP_INFO(edev, "Free RSS key\n");
2318                 }
2319         }
2320
2321         return 0;
2322 }
2323
2324 static int qede_rss_hash_conf_get(struct rte_eth_dev *eth_dev,
2325                            struct rte_eth_rss_conf *rss_conf)
2326 {
2327         struct qede_dev *qdev = QEDE_INIT_QDEV(eth_dev);
2328
2329         rss_conf->rss_hf = qdev->rss_conf.rss_hf;
2330         rss_conf->rss_key_len = qdev->rss_conf.rss_key_len;
2331
2332         if (rss_conf->rss_key && qdev->rss_conf.rss_key)
2333                 memcpy(rss_conf->rss_key, qdev->rss_conf.rss_key,
2334                        rss_conf->rss_key_len);
2335         return 0;
2336 }
2337
2338 static bool qede_update_rss_parm_cmt(struct ecore_dev *edev,
2339                                     struct ecore_rss_params *rss)
2340 {
2341         int i, fn;
2342         bool rss_mode = 1; /* enable */
2343         struct ecore_queue_cid *cid;
2344         struct ecore_rss_params *t_rss;
2345
2346         /* In regular scenario, we'd simply need to take input handlers.
2347          * But in CMT, we'd have to split the handlers according to the
2348          * engine they were configured on. We'd then have to understand
2349          * whether RSS is really required, since 2-queues on CMT doesn't
2350          * require RSS.
2351          */
2352
2353         /* CMT should be round-robin */
2354         for (i = 0; i < ECORE_RSS_IND_TABLE_SIZE; i++) {
2355                 cid = rss->rss_ind_table[i];
2356
2357                 if (cid->p_owner == ECORE_LEADING_HWFN(edev))
2358                         t_rss = &rss[0];
2359                 else
2360                         t_rss = &rss[1];
2361
2362                 t_rss->rss_ind_table[i / edev->num_hwfns] = cid;
2363         }
2364
2365         t_rss = &rss[1];
2366         t_rss->update_rss_ind_table = 1;
2367         t_rss->rss_table_size_log = 7;
2368         t_rss->update_rss_config = 1;
2369
2370         /* Make sure RSS is actually required */
2371         for_each_hwfn(edev, fn) {
2372                 for (i = 1; i < ECORE_RSS_IND_TABLE_SIZE / edev->num_hwfns;
2373                      i++) {
2374                         if (rss[fn].rss_ind_table[i] !=
2375                             rss[fn].rss_ind_table[0])
2376                                 break;
2377                 }
2378
2379                 if (i == ECORE_RSS_IND_TABLE_SIZE / edev->num_hwfns) {
2380                         DP_INFO(edev,
2381                                 "CMT - 1 queue per-hwfn; Disabling RSS\n");
2382                         rss_mode = 0;
2383                         goto out;
2384                 }
2385         }
2386
2387 out:
2388         t_rss->rss_enable = rss_mode;
2389
2390         return rss_mode;
2391 }
2392
2393 int qede_rss_reta_update(struct rte_eth_dev *eth_dev,
2394                          struct rte_eth_rss_reta_entry64 *reta_conf,
2395                          uint16_t reta_size)
2396 {
2397         struct qede_dev *qdev = QEDE_INIT_QDEV(eth_dev);
2398         struct ecore_dev *edev = QEDE_INIT_EDEV(qdev);
2399         struct ecore_sp_vport_update_params vport_update_params;
2400         struct ecore_rss_params *params;
2401         struct ecore_hwfn *p_hwfn;
2402         uint16_t i, idx, shift;
2403         uint8_t entry;
2404         int rc = 0;
2405
2406         if (reta_size > ETH_RSS_RETA_SIZE_128) {
2407                 DP_ERR(edev, "reta_size %d is not supported by hardware\n",
2408                        reta_size);
2409                 return -EINVAL;
2410         }
2411
2412         memset(&vport_update_params, 0, sizeof(vport_update_params));
2413         params = rte_zmalloc("qede_rss", sizeof(*params) * edev->num_hwfns,
2414                              RTE_CACHE_LINE_SIZE);
2415         if (params == NULL) {
2416                 DP_ERR(edev, "failed to allocate memory\n");
2417                 return -ENOMEM;
2418         }
2419
2420         for (i = 0; i < reta_size; i++) {
2421                 idx = i / RTE_RETA_GROUP_SIZE;
2422                 shift = i % RTE_RETA_GROUP_SIZE;
2423                 if (reta_conf[idx].mask & (1ULL << shift)) {
2424                         entry = reta_conf[idx].reta[shift];
2425                         /* Pass rxq handles to ecore */
2426                         params->rss_ind_table[i] =
2427                                         qdev->fp_array[entry].rxq->handle;
2428                         /* Update the local copy for RETA query command */
2429                         qdev->rss_ind_table[i] = entry;
2430                 }
2431         }
2432
2433         params->update_rss_ind_table = 1;
2434         params->rss_table_size_log = 7;
2435         params->update_rss_config = 1;
2436
2437         /* Fix up RETA for CMT mode device */
2438         if (ECORE_IS_CMT(edev))
2439                 qdev->rss_enable = qede_update_rss_parm_cmt(edev,
2440                                                             params);
2441         vport_update_params.vport_id = 0;
2442         /* Use the current value of rss_enable */
2443         params->rss_enable = qdev->rss_enable;
2444         vport_update_params.rss_params = params;
2445
2446         for_each_hwfn(edev, i) {
2447                 p_hwfn = &edev->hwfns[i];
2448                 vport_update_params.opaque_fid = p_hwfn->hw_info.opaque_fid;
2449                 rc = ecore_sp_vport_update(p_hwfn, &vport_update_params,
2450                                            ECORE_SPQ_MODE_EBLOCK, NULL);
2451                 if (rc) {
2452                         DP_ERR(edev, "vport-update for RSS failed\n");
2453                         goto out;
2454                 }
2455         }
2456
2457 out:
2458         rte_free(params);
2459         return rc;
2460 }
2461
2462 static int qede_rss_reta_query(struct rte_eth_dev *eth_dev,
2463                                struct rte_eth_rss_reta_entry64 *reta_conf,
2464                                uint16_t reta_size)
2465 {
2466         struct qede_dev *qdev = eth_dev->data->dev_private;
2467         struct ecore_dev *edev = &qdev->edev;
2468         uint16_t i, idx, shift;
2469         uint8_t entry;
2470
2471         if (reta_size > ETH_RSS_RETA_SIZE_128) {
2472                 DP_ERR(edev, "reta_size %d is not supported\n",
2473                        reta_size);
2474                 return -EINVAL;
2475         }
2476
2477         for (i = 0; i < reta_size; i++) {
2478                 idx = i / RTE_RETA_GROUP_SIZE;
2479                 shift = i % RTE_RETA_GROUP_SIZE;
2480                 if (reta_conf[idx].mask & (1ULL << shift)) {
2481                         entry = qdev->rss_ind_table[i];
2482                         reta_conf[idx].reta[shift] = entry;
2483                 }
2484         }
2485
2486         return 0;
2487 }
2488
2489
2490
2491 static int qede_set_mtu(struct rte_eth_dev *dev, uint16_t mtu)
2492 {
2493         struct qede_dev *qdev = QEDE_INIT_QDEV(dev);
2494         struct ecore_dev *edev = QEDE_INIT_EDEV(qdev);
2495         struct rte_eth_dev_info dev_info = {0};
2496         struct qede_fastpath *fp;
2497         uint32_t max_rx_pkt_len;
2498         uint32_t frame_size;
2499         uint16_t rx_buf_size;
2500         uint16_t bufsz;
2501         bool restart = false;
2502         int i;
2503
2504         PMD_INIT_FUNC_TRACE(edev);
2505         qede_dev_info_get(dev, &dev_info);
2506         max_rx_pkt_len = mtu + ETHER_HDR_LEN + ETHER_CRC_LEN;
2507         frame_size = max_rx_pkt_len + QEDE_ETH_OVERHEAD;
2508         if ((mtu < ETHER_MIN_MTU) || (frame_size > dev_info.max_rx_pktlen)) {
2509                 DP_ERR(edev, "MTU %u out of range, %u is maximum allowable\n",
2510                        mtu, dev_info.max_rx_pktlen - ETHER_HDR_LEN -
2511                         ETHER_CRC_LEN - QEDE_ETH_OVERHEAD);
2512                 return -EINVAL;
2513         }
2514         if (!dev->data->scattered_rx &&
2515             frame_size > dev->data->min_rx_buf_size - RTE_PKTMBUF_HEADROOM) {
2516                 DP_INFO(edev, "MTU greater than minimum RX buffer size of %u\n",
2517                         dev->data->min_rx_buf_size);
2518                 return -EINVAL;
2519         }
2520         /* Temporarily replace I/O functions with dummy ones. It cannot
2521          * be set to NULL because rte_eth_rx_burst() doesn't check for NULL.
2522          */
2523         dev->rx_pkt_burst = qede_rxtx_pkts_dummy;
2524         dev->tx_pkt_burst = qede_rxtx_pkts_dummy;
2525         if (dev->data->dev_started) {
2526                 dev->data->dev_started = 0;
2527                 qede_dev_stop(dev);
2528                 restart = true;
2529         }
2530         rte_delay_ms(1000);
2531         qdev->mtu = mtu;
2532
2533         /* Fix up RX buf size for all queues of the port */
2534         for_each_rss(i) {
2535                 fp = &qdev->fp_array[i];
2536                 if (fp->rxq != NULL) {
2537                         bufsz = (uint16_t)rte_pktmbuf_data_room_size(
2538                                 fp->rxq->mb_pool) - RTE_PKTMBUF_HEADROOM;
2539                         if (dev->data->scattered_rx)
2540                                 rx_buf_size = bufsz + ETHER_HDR_LEN +
2541                                               ETHER_CRC_LEN + QEDE_ETH_OVERHEAD;
2542                         else
2543                                 rx_buf_size = frame_size;
2544                         rx_buf_size = QEDE_CEIL_TO_CACHE_LINE_SIZE(rx_buf_size);
2545                         fp->rxq->rx_buf_size = rx_buf_size;
2546                         DP_INFO(edev, "RX buffer size %u\n", rx_buf_size);
2547                 }
2548         }
2549         if (max_rx_pkt_len > ETHER_MAX_LEN)
2550                 dev->data->dev_conf.rxmode.offloads |= DEV_RX_OFFLOAD_JUMBO_FRAME;
2551         else
2552                 dev->data->dev_conf.rxmode.offloads &= ~DEV_RX_OFFLOAD_JUMBO_FRAME;
2553
2554         if (!dev->data->dev_started && restart) {
2555                 qede_dev_start(dev);
2556                 dev->data->dev_started = 1;
2557         }
2558
2559         /* update max frame size */
2560         dev->data->dev_conf.rxmode.max_rx_pkt_len = max_rx_pkt_len;
2561         /* Reassign back */
2562         dev->rx_pkt_burst = qede_recv_pkts;
2563         dev->tx_pkt_burst = qede_xmit_pkts;
2564
2565         return 0;
2566 }
2567
2568 static int
2569 qede_udp_dst_port_del(struct rte_eth_dev *eth_dev,
2570                       struct rte_eth_udp_tunnel *tunnel_udp)
2571 {
2572         struct qede_dev *qdev = QEDE_INIT_QDEV(eth_dev);
2573         struct ecore_dev *edev = QEDE_INIT_EDEV(qdev);
2574         struct ecore_tunnel_info tunn; /* @DPDK */
2575         uint16_t udp_port;
2576         int rc;
2577
2578         PMD_INIT_FUNC_TRACE(edev);
2579
2580         memset(&tunn, 0, sizeof(tunn));
2581
2582         switch (tunnel_udp->prot_type) {
2583         case RTE_TUNNEL_TYPE_VXLAN:
2584                 if (qdev->vxlan.udp_port != tunnel_udp->udp_port) {
2585                         DP_ERR(edev, "UDP port %u doesn't exist\n",
2586                                 tunnel_udp->udp_port);
2587                         return ECORE_INVAL;
2588                 }
2589                 udp_port = 0;
2590
2591                 tunn.vxlan_port.b_update_port = true;
2592                 tunn.vxlan_port.port = udp_port;
2593
2594                 rc = qede_tunnel_update(qdev, &tunn);
2595                 if (rc != ECORE_SUCCESS) {
2596                         DP_ERR(edev, "Unable to config UDP port %u\n",
2597                                tunn.vxlan_port.port);
2598                         return rc;
2599                 }
2600
2601                 qdev->vxlan.udp_port = udp_port;
2602                 /* If the request is to delete UDP port and if the number of
2603                  * VXLAN filters have reached 0 then VxLAN offload can be be
2604                  * disabled.
2605                  */
2606                 if (qdev->vxlan.enable && qdev->vxlan.num_filters == 0)
2607                         return qede_vxlan_enable(eth_dev,
2608                                         ECORE_TUNN_CLSS_MAC_VLAN, false);
2609
2610                 break;
2611         case RTE_TUNNEL_TYPE_GENEVE:
2612                 if (qdev->geneve.udp_port != tunnel_udp->udp_port) {
2613                         DP_ERR(edev, "UDP port %u doesn't exist\n",
2614                                 tunnel_udp->udp_port);
2615                         return ECORE_INVAL;
2616                 }
2617
2618                 udp_port = 0;
2619
2620                 tunn.geneve_port.b_update_port = true;
2621                 tunn.geneve_port.port = udp_port;
2622
2623                 rc = qede_tunnel_update(qdev, &tunn);
2624                 if (rc != ECORE_SUCCESS) {
2625                         DP_ERR(edev, "Unable to config UDP port %u\n",
2626                                tunn.vxlan_port.port);
2627                         return rc;
2628                 }
2629
2630                 qdev->vxlan.udp_port = udp_port;
2631                 /* If the request is to delete UDP port and if the number of
2632                  * GENEVE filters have reached 0 then GENEVE offload can be be
2633                  * disabled.
2634                  */
2635                 if (qdev->geneve.enable && qdev->geneve.num_filters == 0)
2636                         return qede_geneve_enable(eth_dev,
2637                                         ECORE_TUNN_CLSS_MAC_VLAN, false);
2638
2639                 break;
2640
2641         default:
2642                 return ECORE_INVAL;
2643         }
2644
2645         return 0;
2646
2647 }
2648 static int
2649 qede_udp_dst_port_add(struct rte_eth_dev *eth_dev,
2650                       struct rte_eth_udp_tunnel *tunnel_udp)
2651 {
2652         struct qede_dev *qdev = QEDE_INIT_QDEV(eth_dev);
2653         struct ecore_dev *edev = QEDE_INIT_EDEV(qdev);
2654         struct ecore_tunnel_info tunn; /* @DPDK */
2655         uint16_t udp_port;
2656         int rc;
2657
2658         PMD_INIT_FUNC_TRACE(edev);
2659
2660         memset(&tunn, 0, sizeof(tunn));
2661
2662         switch (tunnel_udp->prot_type) {
2663         case RTE_TUNNEL_TYPE_VXLAN:
2664                 if (qdev->vxlan.udp_port == tunnel_udp->udp_port) {
2665                         DP_INFO(edev,
2666                                 "UDP port %u for VXLAN was already configured\n",
2667                                 tunnel_udp->udp_port);
2668                         return ECORE_SUCCESS;
2669                 }
2670
2671                 /* Enable VxLAN tunnel with default MAC/VLAN classification if
2672                  * it was not enabled while adding VXLAN filter before UDP port
2673                  * update.
2674                  */
2675                 if (!qdev->vxlan.enable) {
2676                         rc = qede_vxlan_enable(eth_dev,
2677                                 ECORE_TUNN_CLSS_MAC_VLAN, true);
2678                         if (rc != ECORE_SUCCESS) {
2679                                 DP_ERR(edev, "Failed to enable VXLAN "
2680                                         "prior to updating UDP port\n");
2681                                 return rc;
2682                         }
2683                 }
2684                 udp_port = tunnel_udp->udp_port;
2685
2686                 tunn.vxlan_port.b_update_port = true;
2687                 tunn.vxlan_port.port = udp_port;
2688
2689                 rc = qede_tunnel_update(qdev, &tunn);
2690                 if (rc != ECORE_SUCCESS) {
2691                         DP_ERR(edev, "Unable to config UDP port %u for VXLAN\n",
2692                                udp_port);
2693                         return rc;
2694                 }
2695
2696                 DP_INFO(edev, "Updated UDP port %u for VXLAN\n", udp_port);
2697
2698                 qdev->vxlan.udp_port = udp_port;
2699                 break;
2700         case RTE_TUNNEL_TYPE_GENEVE:
2701                 if (qdev->geneve.udp_port == tunnel_udp->udp_port) {
2702                         DP_INFO(edev,
2703                                 "UDP port %u for GENEVE was already configured\n",
2704                                 tunnel_udp->udp_port);
2705                         return ECORE_SUCCESS;
2706                 }
2707
2708                 /* Enable GENEVE tunnel with default MAC/VLAN classification if
2709                  * it was not enabled while adding GENEVE filter before UDP port
2710                  * update.
2711                  */
2712                 if (!qdev->geneve.enable) {
2713                         rc = qede_geneve_enable(eth_dev,
2714                                 ECORE_TUNN_CLSS_MAC_VLAN, true);
2715                         if (rc != ECORE_SUCCESS) {
2716                                 DP_ERR(edev, "Failed to enable GENEVE "
2717                                         "prior to updating UDP port\n");
2718                                 return rc;
2719                         }
2720                 }
2721                 udp_port = tunnel_udp->udp_port;
2722
2723                 tunn.geneve_port.b_update_port = true;
2724                 tunn.geneve_port.port = udp_port;
2725
2726                 rc = qede_tunnel_update(qdev, &tunn);
2727                 if (rc != ECORE_SUCCESS) {
2728                         DP_ERR(edev, "Unable to config UDP port %u for GENEVE\n",
2729                                udp_port);
2730                         return rc;
2731                 }
2732
2733                 DP_INFO(edev, "Updated UDP port %u for GENEVE\n", udp_port);
2734
2735                 qdev->geneve.udp_port = udp_port;
2736                 break;
2737         default:
2738                 return ECORE_INVAL;
2739         }
2740
2741         return 0;
2742 }
2743
2744 static void qede_get_ecore_tunn_params(uint32_t filter, uint32_t *type,
2745                                        uint32_t *clss, char *str)
2746 {
2747         uint16_t j;
2748         *clss = MAX_ECORE_TUNN_CLSS;
2749
2750         for (j = 0; j < RTE_DIM(qede_tunn_types); j++) {
2751                 if (filter == qede_tunn_types[j].rte_filter_type) {
2752                         *type = qede_tunn_types[j].qede_type;
2753                         *clss = qede_tunn_types[j].qede_tunn_clss;
2754                         strcpy(str, qede_tunn_types[j].string);
2755                         return;
2756                 }
2757         }
2758 }
2759
2760 static int
2761 qede_set_ucast_tunn_cmn_param(struct ecore_filter_ucast *ucast,
2762                               const struct rte_eth_tunnel_filter_conf *conf,
2763                               uint32_t type)
2764 {
2765         /* Init commmon ucast params first */
2766         qede_set_ucast_cmn_params(ucast);
2767
2768         /* Copy out the required fields based on classification type */
2769         ucast->type = type;
2770
2771         switch (type) {
2772         case ECORE_FILTER_VNI:
2773                 ucast->vni = conf->tenant_id;
2774         break;
2775         case ECORE_FILTER_INNER_VLAN:
2776                 ucast->vlan = conf->inner_vlan;
2777         break;
2778         case ECORE_FILTER_MAC:
2779                 memcpy(ucast->mac, conf->outer_mac.addr_bytes,
2780                        ETHER_ADDR_LEN);
2781         break;
2782         case ECORE_FILTER_INNER_MAC:
2783                 memcpy(ucast->mac, conf->inner_mac.addr_bytes,
2784                        ETHER_ADDR_LEN);
2785         break;
2786         case ECORE_FILTER_MAC_VNI_PAIR:
2787                 memcpy(ucast->mac, conf->outer_mac.addr_bytes,
2788                         ETHER_ADDR_LEN);
2789                 ucast->vni = conf->tenant_id;
2790         break;
2791         case ECORE_FILTER_INNER_MAC_VNI_PAIR:
2792                 memcpy(ucast->mac, conf->inner_mac.addr_bytes,
2793                         ETHER_ADDR_LEN);
2794                 ucast->vni = conf->tenant_id;
2795         break;
2796         case ECORE_FILTER_INNER_PAIR:
2797                 memcpy(ucast->mac, conf->inner_mac.addr_bytes,
2798                         ETHER_ADDR_LEN);
2799                 ucast->vlan = conf->inner_vlan;
2800         break;
2801         default:
2802                 return -EINVAL;
2803         }
2804
2805         return ECORE_SUCCESS;
2806 }
2807
2808 static int
2809 _qede_tunn_filter_config(struct rte_eth_dev *eth_dev,
2810                          const struct rte_eth_tunnel_filter_conf *conf,
2811                          __attribute__((unused)) enum rte_filter_op filter_op,
2812                          enum ecore_tunn_clss *clss,
2813                          bool add)
2814 {
2815         struct qede_dev *qdev = QEDE_INIT_QDEV(eth_dev);
2816         struct ecore_dev *edev = QEDE_INIT_EDEV(qdev);
2817         struct ecore_filter_ucast ucast = {0};
2818         enum ecore_filter_ucast_type type;
2819         uint16_t filter_type = 0;
2820         char str[80];
2821         int rc;
2822
2823         filter_type = conf->filter_type;
2824         /* Determine if the given filter classification is supported */
2825         qede_get_ecore_tunn_params(filter_type, &type, clss, str);
2826         if (*clss == MAX_ECORE_TUNN_CLSS) {
2827                 DP_ERR(edev, "Unsupported filter type\n");
2828                 return -EINVAL;
2829         }
2830         /* Init tunnel ucast params */
2831         rc = qede_set_ucast_tunn_cmn_param(&ucast, conf, type);
2832         if (rc != ECORE_SUCCESS) {
2833                 DP_ERR(edev, "Unsupported Tunnel filter type 0x%x\n",
2834                 conf->filter_type);
2835                 return rc;
2836         }
2837         DP_INFO(edev, "Rule: \"%s\", op %d, type 0x%x\n",
2838                 str, filter_op, ucast.type);
2839
2840         ucast.opcode = add ? ECORE_FILTER_ADD : ECORE_FILTER_REMOVE;
2841
2842         /* Skip MAC/VLAN if filter is based on VNI */
2843         if (!(filter_type & ETH_TUNNEL_FILTER_TENID)) {
2844                 rc = qede_mac_int_ops(eth_dev, &ucast, add);
2845                 if ((rc == 0) && add) {
2846                         /* Enable accept anyvlan */
2847                         qede_config_accept_any_vlan(qdev, true);
2848                 }
2849         } else {
2850                 rc = qede_ucast_filter(eth_dev, &ucast, add);
2851                 if (rc == 0)
2852                         rc = ecore_filter_ucast_cmd(edev, &ucast,
2853                                             ECORE_SPQ_MODE_CB, NULL);
2854         }
2855
2856         return rc;
2857 }
2858
2859 static int
2860 qede_tunn_filter_config(struct rte_eth_dev *eth_dev,
2861                         enum rte_filter_op filter_op,
2862                         const struct rte_eth_tunnel_filter_conf *conf)
2863 {
2864         struct qede_dev *qdev = QEDE_INIT_QDEV(eth_dev);
2865         struct ecore_dev *edev = QEDE_INIT_EDEV(qdev);
2866         enum ecore_tunn_clss clss = MAX_ECORE_TUNN_CLSS;
2867         bool add;
2868         int rc;
2869
2870         PMD_INIT_FUNC_TRACE(edev);
2871
2872         switch (filter_op) {
2873         case RTE_ETH_FILTER_ADD:
2874                 add = true;
2875                 break;
2876         case RTE_ETH_FILTER_DELETE:
2877                 add = false;
2878                 break;
2879         default:
2880                 DP_ERR(edev, "Unsupported operation %d\n", filter_op);
2881                 return -EINVAL;
2882         }
2883
2884         if (IS_VF(edev))
2885                 return qede_tunn_enable(eth_dev,
2886                                         ECORE_TUNN_CLSS_MAC_VLAN,
2887                                         conf->tunnel_type, add);
2888
2889         rc = _qede_tunn_filter_config(eth_dev, conf, filter_op, &clss, add);
2890         if (rc != ECORE_SUCCESS)
2891                 return rc;
2892
2893         if (add) {
2894                 if (conf->tunnel_type == RTE_TUNNEL_TYPE_VXLAN) {
2895                         qdev->vxlan.num_filters++;
2896                         qdev->vxlan.filter_type = conf->filter_type;
2897                 } else { /* GENEVE */
2898                         qdev->geneve.num_filters++;
2899                         qdev->geneve.filter_type = conf->filter_type;
2900                 }
2901
2902                 if (!qdev->vxlan.enable || !qdev->geneve.enable ||
2903                     !qdev->ipgre.enable)
2904                         return qede_tunn_enable(eth_dev, clss,
2905                                                 conf->tunnel_type,
2906                                                 true);
2907         } else {
2908                 if (conf->tunnel_type == RTE_TUNNEL_TYPE_VXLAN)
2909                         qdev->vxlan.num_filters--;
2910                 else /*GENEVE*/
2911                         qdev->geneve.num_filters--;
2912
2913                 /* Disable VXLAN if VXLAN filters become 0 */
2914                 if ((qdev->vxlan.num_filters == 0) ||
2915                     (qdev->geneve.num_filters == 0))
2916                         return qede_tunn_enable(eth_dev, clss,
2917                                                 conf->tunnel_type,
2918                                                 false);
2919         }
2920
2921         return 0;
2922 }
2923
2924 int qede_dev_filter_ctrl(struct rte_eth_dev *eth_dev,
2925                          enum rte_filter_type filter_type,
2926                          enum rte_filter_op filter_op,
2927                          void *arg)
2928 {
2929         struct qede_dev *qdev = QEDE_INIT_QDEV(eth_dev);
2930         struct ecore_dev *edev = QEDE_INIT_EDEV(qdev);
2931         struct rte_eth_tunnel_filter_conf *filter_conf =
2932                         (struct rte_eth_tunnel_filter_conf *)arg;
2933
2934         switch (filter_type) {
2935         case RTE_ETH_FILTER_TUNNEL:
2936                 switch (filter_conf->tunnel_type) {
2937                 case RTE_TUNNEL_TYPE_VXLAN:
2938                 case RTE_TUNNEL_TYPE_GENEVE:
2939                 case RTE_TUNNEL_TYPE_IP_IN_GRE:
2940                         DP_INFO(edev,
2941                                 "Packet steering to the specified Rx queue"
2942                                 " is not supported with UDP tunneling");
2943                         return(qede_tunn_filter_config(eth_dev, filter_op,
2944                                                       filter_conf));
2945                 case RTE_TUNNEL_TYPE_TEREDO:
2946                 case RTE_TUNNEL_TYPE_NVGRE:
2947                 case RTE_L2_TUNNEL_TYPE_E_TAG:
2948                         DP_ERR(edev, "Unsupported tunnel type %d\n",
2949                                 filter_conf->tunnel_type);
2950                         return -EINVAL;
2951                 case RTE_TUNNEL_TYPE_NONE:
2952                 default:
2953                         return 0;
2954                 }
2955                 break;
2956         case RTE_ETH_FILTER_FDIR:
2957                 return qede_fdir_filter_conf(eth_dev, filter_op, arg);
2958         case RTE_ETH_FILTER_NTUPLE:
2959                 return qede_ntuple_filter_conf(eth_dev, filter_op, arg);
2960         case RTE_ETH_FILTER_MACVLAN:
2961         case RTE_ETH_FILTER_ETHERTYPE:
2962         case RTE_ETH_FILTER_FLEXIBLE:
2963         case RTE_ETH_FILTER_SYN:
2964         case RTE_ETH_FILTER_HASH:
2965         case RTE_ETH_FILTER_L2_TUNNEL:
2966         case RTE_ETH_FILTER_MAX:
2967         default:
2968                 DP_ERR(edev, "Unsupported filter type %d\n",
2969                         filter_type);
2970                 return -EINVAL;
2971         }
2972
2973         return 0;
2974 }
2975
2976 static const struct eth_dev_ops qede_eth_dev_ops = {
2977         .dev_configure = qede_dev_configure,
2978         .dev_infos_get = qede_dev_info_get,
2979         .rx_queue_setup = qede_rx_queue_setup,
2980         .rx_queue_release = qede_rx_queue_release,
2981         .tx_queue_setup = qede_tx_queue_setup,
2982         .tx_queue_release = qede_tx_queue_release,
2983         .dev_start = qede_dev_start,
2984         .dev_set_link_up = qede_dev_set_link_up,
2985         .dev_set_link_down = qede_dev_set_link_down,
2986         .link_update = qede_link_update,
2987         .promiscuous_enable = qede_promiscuous_enable,
2988         .promiscuous_disable = qede_promiscuous_disable,
2989         .allmulticast_enable = qede_allmulticast_enable,
2990         .allmulticast_disable = qede_allmulticast_disable,
2991         .set_mc_addr_list = qede_set_mc_addr_list,
2992         .dev_stop = qede_dev_stop,
2993         .dev_close = qede_dev_close,
2994         .stats_get = qede_get_stats,
2995         .stats_reset = qede_reset_stats,
2996         .xstats_get = qede_get_xstats,
2997         .xstats_reset = qede_reset_xstats,
2998         .xstats_get_names = qede_get_xstats_names,
2999         .mac_addr_add = qede_mac_addr_add,
3000         .mac_addr_remove = qede_mac_addr_remove,
3001         .mac_addr_set = qede_mac_addr_set,
3002         .vlan_offload_set = qede_vlan_offload_set,
3003         .vlan_filter_set = qede_vlan_filter_set,
3004         .flow_ctrl_set = qede_flow_ctrl_set,
3005         .flow_ctrl_get = qede_flow_ctrl_get,
3006         .dev_supported_ptypes_get = qede_dev_supported_ptypes_get,
3007         .rss_hash_update = qede_rss_hash_update,
3008         .rss_hash_conf_get = qede_rss_hash_conf_get,
3009         .reta_update  = qede_rss_reta_update,
3010         .reta_query  = qede_rss_reta_query,
3011         .mtu_set = qede_set_mtu,
3012         .filter_ctrl = qede_dev_filter_ctrl,
3013         .udp_tunnel_port_add = qede_udp_dst_port_add,
3014         .udp_tunnel_port_del = qede_udp_dst_port_del,
3015 };
3016
3017 static const struct eth_dev_ops qede_eth_vf_dev_ops = {
3018         .dev_configure = qede_dev_configure,
3019         .dev_infos_get = qede_dev_info_get,
3020         .rx_queue_setup = qede_rx_queue_setup,
3021         .rx_queue_release = qede_rx_queue_release,
3022         .tx_queue_setup = qede_tx_queue_setup,
3023         .tx_queue_release = qede_tx_queue_release,
3024         .dev_start = qede_dev_start,
3025         .dev_set_link_up = qede_dev_set_link_up,
3026         .dev_set_link_down = qede_dev_set_link_down,
3027         .link_update = qede_link_update,
3028         .promiscuous_enable = qede_promiscuous_enable,
3029         .promiscuous_disable = qede_promiscuous_disable,
3030         .allmulticast_enable = qede_allmulticast_enable,
3031         .allmulticast_disable = qede_allmulticast_disable,
3032         .set_mc_addr_list = qede_set_mc_addr_list,
3033         .dev_stop = qede_dev_stop,
3034         .dev_close = qede_dev_close,
3035         .stats_get = qede_get_stats,
3036         .stats_reset = qede_reset_stats,
3037         .xstats_get = qede_get_xstats,
3038         .xstats_reset = qede_reset_xstats,
3039         .xstats_get_names = qede_get_xstats_names,
3040         .vlan_offload_set = qede_vlan_offload_set,
3041         .vlan_filter_set = qede_vlan_filter_set,
3042         .dev_supported_ptypes_get = qede_dev_supported_ptypes_get,
3043         .rss_hash_update = qede_rss_hash_update,
3044         .rss_hash_conf_get = qede_rss_hash_conf_get,
3045         .reta_update  = qede_rss_reta_update,
3046         .reta_query  = qede_rss_reta_query,
3047         .mtu_set = qede_set_mtu,
3048         .udp_tunnel_port_add = qede_udp_dst_port_add,
3049         .udp_tunnel_port_del = qede_udp_dst_port_del,
3050         .mac_addr_add = qede_mac_addr_add,
3051         .mac_addr_remove = qede_mac_addr_remove,
3052         .mac_addr_set = qede_mac_addr_set,
3053 };
3054
3055 static void qede_update_pf_params(struct ecore_dev *edev)
3056 {
3057         struct ecore_pf_params pf_params;
3058
3059         memset(&pf_params, 0, sizeof(struct ecore_pf_params));
3060         pf_params.eth_pf_params.num_cons = QEDE_PF_NUM_CONNS;
3061         pf_params.eth_pf_params.num_arfs_filters = QEDE_RFS_MAX_FLTR;
3062         qed_ops->common->update_pf_params(edev, &pf_params);
3063 }
3064
3065 static int qede_common_dev_init(struct rte_eth_dev *eth_dev, bool is_vf)
3066 {
3067         struct rte_pci_device *pci_dev;
3068         struct rte_pci_addr pci_addr;
3069         struct qede_dev *adapter;
3070         struct ecore_dev *edev;
3071         struct qed_dev_eth_info dev_info;
3072         struct qed_slowpath_params params;
3073         static bool do_once = true;
3074         uint8_t bulletin_change;
3075         uint8_t vf_mac[ETHER_ADDR_LEN];
3076         uint8_t is_mac_forced;
3077         bool is_mac_exist;
3078         /* Fix up ecore debug level */
3079         uint32_t dp_module = ~0 & ~ECORE_MSG_HW;
3080         uint8_t dp_level = ECORE_LEVEL_VERBOSE;
3081         uint32_t int_mode;
3082         int rc;
3083
3084         /* Extract key data structures */
3085         adapter = eth_dev->data->dev_private;
3086         adapter->ethdev = eth_dev;
3087         edev = &adapter->edev;
3088         pci_dev = RTE_ETH_DEV_TO_PCI(eth_dev);
3089         pci_addr = pci_dev->addr;
3090
3091         PMD_INIT_FUNC_TRACE(edev);
3092
3093         snprintf(edev->name, NAME_SIZE, PCI_SHORT_PRI_FMT ":dpdk-port-%u",
3094                  pci_addr.bus, pci_addr.devid, pci_addr.function,
3095                  eth_dev->data->port_id);
3096
3097         eth_dev->rx_pkt_burst = qede_recv_pkts;
3098         eth_dev->tx_pkt_burst = qede_xmit_pkts;
3099         eth_dev->tx_pkt_prepare = qede_xmit_prep_pkts;
3100
3101         if (rte_eal_process_type() != RTE_PROC_PRIMARY) {
3102                 DP_ERR(edev, "Skipping device init from secondary process\n");
3103                 return 0;
3104         }
3105
3106         rte_eth_copy_pci_info(eth_dev, pci_dev);
3107
3108         /* @DPDK */
3109         edev->vendor_id = pci_dev->id.vendor_id;
3110         edev->device_id = pci_dev->id.device_id;
3111
3112         qed_ops = qed_get_eth_ops();
3113         if (!qed_ops) {
3114                 DP_ERR(edev, "Failed to get qed_eth_ops_pass\n");
3115                 return -EINVAL;
3116         }
3117
3118         DP_INFO(edev, "Starting qede probe\n");
3119         rc = qed_ops->common->probe(edev, pci_dev, dp_module,
3120                                     dp_level, is_vf);
3121         if (rc != 0) {
3122                 DP_ERR(edev, "qede probe failed rc %d\n", rc);
3123                 return -ENODEV;
3124         }
3125         qede_update_pf_params(edev);
3126
3127         switch (pci_dev->intr_handle.type) {
3128         case RTE_INTR_HANDLE_UIO_INTX:
3129         case RTE_INTR_HANDLE_VFIO_LEGACY:
3130                 int_mode = ECORE_INT_MODE_INTA;
3131                 rte_intr_callback_register(&pci_dev->intr_handle,
3132                                            qede_interrupt_handler_intx,
3133                                            (void *)eth_dev);
3134                 break;
3135         default:
3136                 int_mode = ECORE_INT_MODE_MSIX;
3137                 rte_intr_callback_register(&pci_dev->intr_handle,
3138                                            qede_interrupt_handler,
3139                                            (void *)eth_dev);
3140         }
3141
3142         if (rte_intr_enable(&pci_dev->intr_handle)) {
3143                 DP_ERR(edev, "rte_intr_enable() failed\n");
3144                 return -ENODEV;
3145         }
3146
3147         /* Start the Slowpath-process */
3148         memset(&params, 0, sizeof(struct qed_slowpath_params));
3149
3150         params.int_mode = int_mode;
3151         params.drv_major = QEDE_PMD_VERSION_MAJOR;
3152         params.drv_minor = QEDE_PMD_VERSION_MINOR;
3153         params.drv_rev = QEDE_PMD_VERSION_REVISION;
3154         params.drv_eng = QEDE_PMD_VERSION_PATCH;
3155         strncpy((char *)params.name, QEDE_PMD_VER_PREFIX,
3156                 QEDE_PMD_DRV_VER_STR_SIZE);
3157
3158         /* For CMT mode device do periodic polling for slowpath events.
3159          * This is required since uio device uses only one MSI-x
3160          * interrupt vector but we need one for each engine.
3161          */
3162         if (ECORE_IS_CMT(edev) && IS_PF(edev)) {
3163                 rc = rte_eal_alarm_set(QEDE_SP_TIMER_PERIOD,
3164                                        qede_poll_sp_sb_cb,
3165                                        (void *)eth_dev);
3166                 if (rc != 0) {
3167                         DP_ERR(edev, "Unable to start periodic"
3168                                      " timer rc %d\n", rc);
3169                         return -EINVAL;
3170                 }
3171         }
3172
3173         rc = qed_ops->common->slowpath_start(edev, &params);
3174         if (rc) {
3175                 DP_ERR(edev, "Cannot start slowpath rc = %d\n", rc);
3176                 rte_eal_alarm_cancel(qede_poll_sp_sb_cb,
3177                                      (void *)eth_dev);
3178                 return -ENODEV;
3179         }
3180
3181         rc = qed_ops->fill_dev_info(edev, &dev_info);
3182         if (rc) {
3183                 DP_ERR(edev, "Cannot get device_info rc %d\n", rc);
3184                 qed_ops->common->slowpath_stop(edev);
3185                 qed_ops->common->remove(edev);
3186                 rte_eal_alarm_cancel(qede_poll_sp_sb_cb,
3187                                      (void *)eth_dev);
3188                 return -ENODEV;
3189         }
3190
3191         qede_alloc_etherdev(adapter, &dev_info);
3192
3193         adapter->ops->common->set_name(edev, edev->name);
3194
3195         if (!is_vf)
3196                 adapter->dev_info.num_mac_filters =
3197                         (uint32_t)RESC_NUM(ECORE_LEADING_HWFN(edev),
3198                                             ECORE_MAC);
3199         else
3200                 ecore_vf_get_num_mac_filters(ECORE_LEADING_HWFN(edev),
3201                                 (uint32_t *)&adapter->dev_info.num_mac_filters);
3202
3203         /* Allocate memory for storing MAC addr */
3204         eth_dev->data->mac_addrs = rte_zmalloc(edev->name,
3205                                         (ETHER_ADDR_LEN *
3206                                         adapter->dev_info.num_mac_filters),
3207                                         RTE_CACHE_LINE_SIZE);
3208
3209         if (eth_dev->data->mac_addrs == NULL) {
3210                 DP_ERR(edev, "Failed to allocate MAC address\n");
3211                 qed_ops->common->slowpath_stop(edev);
3212                 qed_ops->common->remove(edev);
3213                 rte_eal_alarm_cancel(qede_poll_sp_sb_cb,
3214                                      (void *)eth_dev);
3215                 return -ENOMEM;
3216         }
3217
3218         if (!is_vf) {
3219                 ether_addr_copy((struct ether_addr *)edev->hwfns[0].
3220                                 hw_info.hw_mac_addr,
3221                                 &eth_dev->data->mac_addrs[0]);
3222                 ether_addr_copy(&eth_dev->data->mac_addrs[0],
3223                                 &adapter->primary_mac);
3224         } else {
3225                 ecore_vf_read_bulletin(ECORE_LEADING_HWFN(edev),
3226                                        &bulletin_change);
3227                 if (bulletin_change) {
3228                         is_mac_exist =
3229                             ecore_vf_bulletin_get_forced_mac(
3230                                                 ECORE_LEADING_HWFN(edev),
3231                                                 vf_mac,
3232                                                 &is_mac_forced);
3233                         if (is_mac_exist) {
3234                                 DP_INFO(edev, "VF macaddr received from PF\n");
3235                                 ether_addr_copy((struct ether_addr *)&vf_mac,
3236                                                 &eth_dev->data->mac_addrs[0]);
3237                                 ether_addr_copy(&eth_dev->data->mac_addrs[0],
3238                                                 &adapter->primary_mac);
3239                         } else {
3240                                 DP_ERR(edev, "No VF macaddr assigned\n");
3241                         }
3242                 }
3243         }
3244
3245         eth_dev->dev_ops = (is_vf) ? &qede_eth_vf_dev_ops : &qede_eth_dev_ops;
3246
3247         if (do_once) {
3248                 qede_print_adapter_info(adapter);
3249                 do_once = false;
3250         }
3251
3252         /* Bring-up the link */
3253         qede_dev_set_link_state(eth_dev, true);
3254
3255         adapter->num_tx_queues = 0;
3256         adapter->num_rx_queues = 0;
3257         SLIST_INIT(&adapter->fdir_info.fdir_list_head);
3258         SLIST_INIT(&adapter->vlan_list_head);
3259         SLIST_INIT(&adapter->uc_list_head);
3260         SLIST_INIT(&adapter->mc_list_head);
3261         adapter->mtu = ETHER_MTU;
3262         adapter->vport_started = false;
3263
3264         /* VF tunnel offloads is enabled by default in PF driver */
3265         adapter->vxlan.num_filters = 0;
3266         adapter->geneve.num_filters = 0;
3267         adapter->ipgre.num_filters = 0;
3268         if (is_vf) {
3269                 adapter->vxlan.enable = true;
3270                 adapter->vxlan.filter_type = ETH_TUNNEL_FILTER_IMAC |
3271                                              ETH_TUNNEL_FILTER_IVLAN;
3272                 adapter->vxlan.udp_port = QEDE_VXLAN_DEF_PORT;
3273                 adapter->geneve.enable = true;
3274                 adapter->geneve.filter_type = ETH_TUNNEL_FILTER_IMAC |
3275                                               ETH_TUNNEL_FILTER_IVLAN;
3276                 adapter->geneve.udp_port = QEDE_GENEVE_DEF_PORT;
3277                 adapter->ipgre.enable = true;
3278                 adapter->ipgre.filter_type = ETH_TUNNEL_FILTER_IMAC |
3279                                              ETH_TUNNEL_FILTER_IVLAN;
3280         } else {
3281                 adapter->vxlan.enable = false;
3282                 adapter->geneve.enable = false;
3283                 adapter->ipgre.enable = false;
3284         }
3285
3286         DP_INFO(edev, "MAC address : %02x:%02x:%02x:%02x:%02x:%02x\n",
3287                 adapter->primary_mac.addr_bytes[0],
3288                 adapter->primary_mac.addr_bytes[1],
3289                 adapter->primary_mac.addr_bytes[2],
3290                 adapter->primary_mac.addr_bytes[3],
3291                 adapter->primary_mac.addr_bytes[4],
3292                 adapter->primary_mac.addr_bytes[5]);
3293
3294         DP_INFO(edev, "Device initialized\n");
3295
3296         return 0;
3297 }
3298
3299 static int qedevf_eth_dev_init(struct rte_eth_dev *eth_dev)
3300 {
3301         return qede_common_dev_init(eth_dev, 1);
3302 }
3303
3304 static int qede_eth_dev_init(struct rte_eth_dev *eth_dev)
3305 {
3306         return qede_common_dev_init(eth_dev, 0);
3307 }
3308
3309 static int qede_dev_common_uninit(struct rte_eth_dev *eth_dev)
3310 {
3311 #ifdef RTE_LIBRTE_QEDE_DEBUG_INIT
3312         struct qede_dev *qdev = eth_dev->data->dev_private;
3313         struct ecore_dev *edev = &qdev->edev;
3314
3315         PMD_INIT_FUNC_TRACE(edev);
3316 #endif
3317
3318         /* only uninitialize in the primary process */
3319         if (rte_eal_process_type() != RTE_PROC_PRIMARY)
3320                 return 0;
3321
3322         /* safe to close dev here */
3323         qede_dev_close(eth_dev);
3324
3325         eth_dev->dev_ops = NULL;
3326         eth_dev->rx_pkt_burst = NULL;
3327         eth_dev->tx_pkt_burst = NULL;
3328
3329         if (eth_dev->data->mac_addrs)
3330                 rte_free(eth_dev->data->mac_addrs);
3331
3332         eth_dev->data->mac_addrs = NULL;
3333
3334         return 0;
3335 }
3336
3337 static int qede_eth_dev_uninit(struct rte_eth_dev *eth_dev)
3338 {
3339         return qede_dev_common_uninit(eth_dev);
3340 }
3341
3342 static int qedevf_eth_dev_uninit(struct rte_eth_dev *eth_dev)
3343 {
3344         return qede_dev_common_uninit(eth_dev);
3345 }
3346
3347 static const struct rte_pci_id pci_id_qedevf_map[] = {
3348 #define QEDEVF_RTE_PCI_DEVICE(dev) RTE_PCI_DEVICE(PCI_VENDOR_ID_QLOGIC, dev)
3349         {
3350                 QEDEVF_RTE_PCI_DEVICE(PCI_DEVICE_ID_QLOGIC_NX2_VF)
3351         },
3352         {
3353                 QEDEVF_RTE_PCI_DEVICE(PCI_DEVICE_ID_QLOGIC_57980S_IOV)
3354         },
3355         {
3356                 QEDEVF_RTE_PCI_DEVICE(PCI_DEVICE_ID_QLOGIC_AH_IOV)
3357         },
3358         {.vendor_id = 0,}
3359 };
3360
3361 static const struct rte_pci_id pci_id_qede_map[] = {
3362 #define QEDE_RTE_PCI_DEVICE(dev) RTE_PCI_DEVICE(PCI_VENDOR_ID_QLOGIC, dev)
3363         {
3364                 QEDE_RTE_PCI_DEVICE(PCI_DEVICE_ID_QLOGIC_NX2_57980E)
3365         },
3366         {
3367                 QEDE_RTE_PCI_DEVICE(PCI_DEVICE_ID_QLOGIC_NX2_57980S)
3368         },
3369         {
3370                 QEDE_RTE_PCI_DEVICE(PCI_DEVICE_ID_QLOGIC_57980S_40)
3371         },
3372         {
3373                 QEDE_RTE_PCI_DEVICE(PCI_DEVICE_ID_QLOGIC_57980S_25)
3374         },
3375         {
3376                 QEDE_RTE_PCI_DEVICE(PCI_DEVICE_ID_QLOGIC_57980S_100)
3377         },
3378         {
3379                 QEDE_RTE_PCI_DEVICE(PCI_DEVICE_ID_QLOGIC_57980S_50)
3380         },
3381         {
3382                 QEDE_RTE_PCI_DEVICE(PCI_DEVICE_ID_QLOGIC_AH_50G)
3383         },
3384         {
3385                 QEDE_RTE_PCI_DEVICE(PCI_DEVICE_ID_QLOGIC_AH_10G)
3386         },
3387         {
3388                 QEDE_RTE_PCI_DEVICE(PCI_DEVICE_ID_QLOGIC_AH_40G)
3389         },
3390         {
3391                 QEDE_RTE_PCI_DEVICE(PCI_DEVICE_ID_QLOGIC_AH_25G)
3392         },
3393         {.vendor_id = 0,}
3394 };
3395
3396 static int qedevf_eth_dev_pci_probe(struct rte_pci_driver *pci_drv __rte_unused,
3397         struct rte_pci_device *pci_dev)
3398 {
3399         return rte_eth_dev_pci_generic_probe(pci_dev,
3400                 sizeof(struct qede_dev), qedevf_eth_dev_init);
3401 }
3402
3403 static int qedevf_eth_dev_pci_remove(struct rte_pci_device *pci_dev)
3404 {
3405         return rte_eth_dev_pci_generic_remove(pci_dev, qedevf_eth_dev_uninit);
3406 }
3407
3408 static struct rte_pci_driver rte_qedevf_pmd = {
3409         .id_table = pci_id_qedevf_map,
3410         .drv_flags = RTE_PCI_DRV_NEED_MAPPING | RTE_PCI_DRV_INTR_LSC,
3411         .probe = qedevf_eth_dev_pci_probe,
3412         .remove = qedevf_eth_dev_pci_remove,
3413 };
3414
3415 static int qede_eth_dev_pci_probe(struct rte_pci_driver *pci_drv __rte_unused,
3416         struct rte_pci_device *pci_dev)
3417 {
3418         return rte_eth_dev_pci_generic_probe(pci_dev,
3419                 sizeof(struct qede_dev), qede_eth_dev_init);
3420 }
3421
3422 static int qede_eth_dev_pci_remove(struct rte_pci_device *pci_dev)
3423 {
3424         return rte_eth_dev_pci_generic_remove(pci_dev, qede_eth_dev_uninit);
3425 }
3426
3427 static struct rte_pci_driver rte_qede_pmd = {
3428         .id_table = pci_id_qede_map,
3429         .drv_flags = RTE_PCI_DRV_NEED_MAPPING | RTE_PCI_DRV_INTR_LSC,
3430         .probe = qede_eth_dev_pci_probe,
3431         .remove = qede_eth_dev_pci_remove,
3432 };
3433
3434 RTE_PMD_REGISTER_PCI(net_qede, rte_qede_pmd);
3435 RTE_PMD_REGISTER_PCI_TABLE(net_qede, pci_id_qede_map);
3436 RTE_PMD_REGISTER_KMOD_DEP(net_qede, "* igb_uio | uio_pci_generic | vfio-pci");
3437 RTE_PMD_REGISTER_PCI(net_qede_vf, rte_qedevf_pmd);
3438 RTE_PMD_REGISTER_PCI_TABLE(net_qede_vf, pci_id_qedevf_map);
3439 RTE_PMD_REGISTER_KMOD_DEP(net_qede_vf, "* igb_uio | vfio-pci");
3440
3441 RTE_INIT(qede_init_log)
3442 {
3443         qede_logtype_init = rte_log_register("pmd.net.qede.init");
3444         if (qede_logtype_init >= 0)
3445                 rte_log_set_level(qede_logtype_init, RTE_LOG_NOTICE);
3446         qede_logtype_driver = rte_log_register("pmd.net.qede.driver");
3447         if (qede_logtype_driver >= 0)
3448                 rte_log_set_level(qede_logtype_driver, RTE_LOG_NOTICE);
3449 }