drivers/net/ethernet/qlogic/qede/qede_ethtool.c

   1 /* QLogic qede NIC Driver
   2 * Copyright (c) 2015 QLogic Corporation
   3 *
   4 * This software is available under the terms of the GNU General Public License
   5 * (GPL) Version 2, available from the file COPYING in the main directory of
   6 * this source tree.
   7 */
   8
   9 #include <linux/version.h>
  10 #include <linux/types.h>
  11 #include <linux/netdevice.h>
  12 #include <linux/etherdevice.h>
  13 #include <linux/ethtool.h>
  14 #include <linux/string.h>
  15 #include <linux/pci.h>
  16 #include <linux/capability.h>
  17 #include "qede.h"
  18
  19 #define QEDE_STAT_OFFSET(stat_name) (offsetof(struct qede_stats, stat_name))
  20 #define QEDE_STAT_STRING(stat_name) (#stat_name)
  21 #define _QEDE_STAT(stat_name, pf_only) \
  22          {QEDE_STAT_OFFSET(stat_name), QEDE_STAT_STRING(stat_name), pf_only}
  23 #define QEDE_PF_STAT(stat_name)         _QEDE_STAT(stat_name, true)
  24 #define QEDE_STAT(stat_name)            _QEDE_STAT(stat_name, false)
  25
  26 #define QEDE_RQSTAT_OFFSET(stat_name) \
  27          (offsetof(struct qede_rx_queue, stat_name))
  28 #define QEDE_RQSTAT_STRING(stat_name) (#stat_name)
  29 #define QEDE_RQSTAT(stat_name) \
  30          {QEDE_RQSTAT_OFFSET(stat_name), QEDE_RQSTAT_STRING(stat_name)}
  31
  32 #define QEDE_SELFTEST_POLL_COUNT 100
  33
  34 static const struct {
  35         u64 offset;
  36         char string[ETH_GSTRING_LEN];
  37 } qede_rqstats_arr[] = {
  38         QEDE_RQSTAT(rx_hw_errors),
  39         QEDE_RQSTAT(rx_alloc_errors),
  40 };
  41
  42 #define QEDE_NUM_RQSTATS ARRAY_SIZE(qede_rqstats_arr)
  43 #define QEDE_RQSTATS_DATA(dev, sindex, rqindex) \
  44         (*((u64 *)(((char *)(dev->fp_array[(rqindex)].rxq)) +\
  45                     qede_rqstats_arr[(sindex)].offset)))
  46 static const struct {
  47         u64 offset;
  48         char string[ETH_GSTRING_LEN];
  49         bool pf_only;
  50 } qede_stats_arr[] = {
  51         QEDE_STAT(rx_ucast_bytes),
  52         QEDE_STAT(rx_mcast_bytes),
  53         QEDE_STAT(rx_bcast_bytes),
  54         QEDE_STAT(rx_ucast_pkts),
  55         QEDE_STAT(rx_mcast_pkts),
  56         QEDE_STAT(rx_bcast_pkts),
  57
  58         QEDE_STAT(tx_ucast_bytes),
  59         QEDE_STAT(tx_mcast_bytes),
  60         QEDE_STAT(tx_bcast_bytes),
  61         QEDE_STAT(tx_ucast_pkts),
  62         QEDE_STAT(tx_mcast_pkts),
  63         QEDE_STAT(tx_bcast_pkts),
  64
  65         QEDE_PF_STAT(rx_64_byte_packets),
  66         QEDE_PF_STAT(rx_65_to_127_byte_packets),
  67         QEDE_PF_STAT(rx_128_to_255_byte_packets),
  68         QEDE_PF_STAT(rx_256_to_511_byte_packets),
  69         QEDE_PF_STAT(rx_512_to_1023_byte_packets),
  70         QEDE_PF_STAT(rx_1024_to_1518_byte_packets),
  71         QEDE_PF_STAT(rx_1519_to_1522_byte_packets),
  72         QEDE_PF_STAT(rx_1519_to_2047_byte_packets),
  73         QEDE_PF_STAT(rx_2048_to_4095_byte_packets),
  74         QEDE_PF_STAT(rx_4096_to_9216_byte_packets),
  75         QEDE_PF_STAT(rx_9217_to_16383_byte_packets),
  76         QEDE_PF_STAT(tx_64_byte_packets),
  77         QEDE_PF_STAT(tx_65_to_127_byte_packets),
  78         QEDE_PF_STAT(tx_128_to_255_byte_packets),
  79         QEDE_PF_STAT(tx_256_to_511_byte_packets),
  80         QEDE_PF_STAT(tx_512_to_1023_byte_packets),
  81         QEDE_PF_STAT(tx_1024_to_1518_byte_packets),
  82         QEDE_PF_STAT(tx_1519_to_2047_byte_packets),
  83         QEDE_PF_STAT(tx_2048_to_4095_byte_packets),
  84         QEDE_PF_STAT(tx_4096_to_9216_byte_packets),
  85         QEDE_PF_STAT(tx_9217_to_16383_byte_packets),
  86
  87         QEDE_PF_STAT(rx_mac_crtl_frames),
  88         QEDE_PF_STAT(tx_mac_ctrl_frames),
  89         QEDE_PF_STAT(rx_pause_frames),
  90         QEDE_PF_STAT(tx_pause_frames),
  91         QEDE_PF_STAT(rx_pfc_frames),
  92         QEDE_PF_STAT(tx_pfc_frames),
  93
  94         QEDE_PF_STAT(rx_crc_errors),
  95         QEDE_PF_STAT(rx_align_errors),
  96         QEDE_PF_STAT(rx_carrier_errors),
  97         QEDE_PF_STAT(rx_oversize_packets),
  98         QEDE_PF_STAT(rx_jabbers),
  99         QEDE_PF_STAT(rx_undersize_packets),
 100         QEDE_PF_STAT(rx_fragments),
 101         QEDE_PF_STAT(tx_lpi_entry_count),
 102         QEDE_PF_STAT(tx_total_collisions),
 103         QEDE_PF_STAT(brb_truncates),
 104         QEDE_PF_STAT(brb_discards),
 105         QEDE_STAT(no_buff_discards),
 106         QEDE_PF_STAT(mftag_filter_discards),
 107         QEDE_PF_STAT(mac_filter_discards),
 108         QEDE_STAT(tx_err_drop_pkts),
 109
 110         QEDE_STAT(coalesced_pkts),
 111         QEDE_STAT(coalesced_events),
 112         QEDE_STAT(coalesced_aborts_num),
 113         QEDE_STAT(non_coalesced_pkts),
 114         QEDE_STAT(coalesced_bytes),
 115 };
 116
 117 #define QEDE_STATS_DATA(dev, index) \
 118         (*((u64 *)(((char *)(dev)) + offsetof(struct qede_dev, stats) \
 119                         + qede_stats_arr[(index)].offset)))
 120
 121 #define QEDE_NUM_STATS  ARRAY_SIZE(qede_stats_arr)
 122
 123 enum {
 124         QEDE_PRI_FLAG_CMT,
 125         QEDE_PRI_FLAG_LEN,
 126 };
 127
 128 static const char qede_private_arr[QEDE_PRI_FLAG_LEN][ETH_GSTRING_LEN] = {
 129         "Coupled-Function",
 130 };
 131
 132 enum qede_ethtool_tests {
 133         QEDE_ETHTOOL_INT_LOOPBACK,
 134         QEDE_ETHTOOL_INTERRUPT_TEST,
 135         QEDE_ETHTOOL_MEMORY_TEST,
 136         QEDE_ETHTOOL_REGISTER_TEST,
 137         QEDE_ETHTOOL_CLOCK_TEST,
 138         QEDE_ETHTOOL_TEST_MAX
 139 };
 140
 141 static const char qede_tests_str_arr[QEDE_ETHTOOL_TEST_MAX][ETH_GSTRING_LEN] = {
 142         "Internal loopback (offline)",
 143         "Interrupt (online)\t",
 144         "Memory (online)\t\t",
 145         "Register (online)\t",
 146         "Clock (online)\t\t",
 147 };
 148
 149 static void qede_get_strings_stats(struct qede_dev *edev, u8 *buf)
 150 {
 151         int i, j, k;
 152
 153         for (i = 0, j = 0; i < QEDE_NUM_STATS; i++) {
 154                 if (IS_VF(edev) && qede_stats_arr[i].pf_only)
 155                         continue;
 156                 strcpy(buf + j * ETH_GSTRING_LEN,
 157                        qede_stats_arr[i].string);
 158                 j++;
 159         }
 160
 161         for (k = 0; k < QEDE_NUM_RQSTATS; k++, j++)
 162                 strcpy(buf + j * ETH_GSTRING_LEN,
 163                        qede_rqstats_arr[k].string);
 164 }
 165
 166 static void qede_get_strings(struct net_device *dev, u32 stringset, u8 *buf)
 167 {
 168         struct qede_dev *edev = netdev_priv(dev);
 169
 170         switch (stringset) {
 171         case ETH_SS_STATS:
 172                 qede_get_strings_stats(edev, buf);
 173                 break;
 174         case ETH_SS_PRIV_FLAGS:
 175                 memcpy(buf, qede_private_arr,
 176                        ETH_GSTRING_LEN * QEDE_PRI_FLAG_LEN);
 177                 break;
 178         case ETH_SS_TEST:
 179                 memcpy(buf, qede_tests_str_arr,
 180                        ETH_GSTRING_LEN * QEDE_ETHTOOL_TEST_MAX);
 181                 break;
 182         default:
 183                 DP_VERBOSE(edev, QED_MSG_DEBUG,
 184                            "Unsupported stringset 0x%08x\n", stringset);
 185         }
 186 }
 187
 188 static void qede_get_ethtool_stats(struct net_device *dev,
 189                                    struct ethtool_stats *stats, u64 *buf)
 190 {
 191         struct qede_dev *edev = netdev_priv(dev);
 192         int sidx, cnt = 0;
 193         int qid;
 194
 195         qede_fill_by_demand_stats(edev);
 196
 197         mutex_lock(&edev->qede_lock);
 198
 199         for (sidx = 0; sidx < QEDE_NUM_STATS; sidx++) {
 200                 if (IS_VF(edev) && qede_stats_arr[sidx].pf_only)
 201                         continue;
 202                 buf[cnt++] = QEDE_STATS_DATA(edev, sidx);
 203         }
 204
 205         for (sidx = 0; sidx < QEDE_NUM_RQSTATS; sidx++) {
 206                 buf[cnt] = 0;
 207                 for (qid = 0; qid < edev->num_rss; qid++)
 208                         buf[cnt] += QEDE_RQSTATS_DATA(edev, sidx, qid);
 209                 cnt++;
 210         }
 211
 212         mutex_unlock(&edev->qede_lock);
 213 }
 214
 215 static int qede_get_sset_count(struct net_device *dev, int stringset)
 216 {
 217         struct qede_dev *edev = netdev_priv(dev);
 218         int num_stats = QEDE_NUM_STATS;
 219
 220         switch (stringset) {
 221         case ETH_SS_STATS:
 222                 if (IS_VF(edev)) {
 223                         int i;
 224
 225                         for (i = 0; i < QEDE_NUM_STATS; i++)
 226                                 if (qede_stats_arr[i].pf_only)
 227                                         num_stats--;
 228                 }
 229                 return num_stats + QEDE_NUM_RQSTATS;
 230         case ETH_SS_PRIV_FLAGS:
 231                 return QEDE_PRI_FLAG_LEN;
 232         case ETH_SS_TEST:
 233                 return QEDE_ETHTOOL_TEST_MAX;
 234         default:
 235                 DP_VERBOSE(edev, QED_MSG_DEBUG,
 236                            "Unsupported stringset 0x%08x\n", stringset);
 237                 return -EINVAL;
 238         }
 239 }
 240
 241 static u32 qede_get_priv_flags(struct net_device *dev)
 242 {
 243         struct qede_dev *edev = netdev_priv(dev);
 244
 245         return (!!(edev->dev_info.common.num_hwfns > 1)) << QEDE_PRI_FLAG_CMT;
 246 }
 247
 248 static int qede_get_settings(struct net_device *dev, struct ethtool_cmd *cmd)
 249 {
 250         struct qede_dev *edev = netdev_priv(dev);
 251         struct qed_link_output current_link;
 252
 253         memset(&current_link, 0, sizeof(current_link));
 254         edev->ops->common->get_link(edev->cdev, &current_link);
 255
 256         cmd->supported = current_link.supported_caps;
 257         cmd->advertising = current_link.advertised_caps;
 258         if ((edev->state == QEDE_STATE_OPEN) && (current_link.link_up)) {
 259                 ethtool_cmd_speed_set(cmd, current_link.speed);
 260                 cmd->duplex = current_link.duplex;
 261         } else {
 262                 cmd->duplex = DUPLEX_UNKNOWN;
 263                 ethtool_cmd_speed_set(cmd, SPEED_UNKNOWN);
 264         }
 265         cmd->port = current_link.port;
 266         cmd->autoneg = (current_link.autoneg) ? AUTONEG_ENABLE :
 267                                                 AUTONEG_DISABLE;
 268         cmd->lp_advertising = current_link.lp_caps;
 269
 270         return 0;
 271 }
 272
 273 static int qede_set_settings(struct net_device *dev, struct ethtool_cmd *cmd)
 274 {
 275         struct qede_dev *edev = netdev_priv(dev);
 276         struct qed_link_output current_link;
 277         struct qed_link_params params;
 278         u32 speed;
 279
 280         if (!edev->ops || !edev->ops->common->can_link_change(edev->cdev)) {
 281                 DP_INFO(edev,
 282                         "Link settings are not allowed to be changed\n");
 283                 return -EOPNOTSUPP;
 284         }
 285
 286         memset(&current_link, 0, sizeof(current_link));
 287         memset(&params, 0, sizeof(params));
 288         edev->ops->common->get_link(edev->cdev, &current_link);
 289
 290         speed = ethtool_cmd_speed(cmd);
 291         params.override_flags |= QED_LINK_OVERRIDE_SPEED_ADV_SPEEDS;
 292         params.override_flags |= QED_LINK_OVERRIDE_SPEED_AUTONEG;
 293         if (cmd->autoneg == AUTONEG_ENABLE) {
 294                 params.autoneg = true;
 295                 params.forced_speed = 0;
 296                 params.adv_speeds = cmd->advertising;
 297         } else { /* forced speed */
 298                 params.override_flags |= QED_LINK_OVERRIDE_SPEED_FORCED_SPEED;
 299                 params.autoneg = false;
 300                 params.forced_speed = speed;
 301                 switch (speed) {
 302                 case SPEED_10000:
 303                         if (!(current_link.supported_caps &
 304                             SUPPORTED_10000baseKR_Full)) {
 305                                 DP_INFO(edev, "10G speed not supported\n");
 306                                 return -EINVAL;
 307                         }
 308                         params.adv_speeds = SUPPORTED_10000baseKR_Full;
 309                         break;
 310                 case SPEED_40000:
 311                         if (!(current_link.supported_caps &
 312                             SUPPORTED_40000baseLR4_Full)) {
 313                                 DP_INFO(edev, "40G speed not supported\n");
 314                                 return -EINVAL;
 315                         }
 316                         params.adv_speeds = SUPPORTED_40000baseLR4_Full;
 317                         break;
 318                 default:
 319                         DP_INFO(edev, "Unsupported speed %u\n", speed);
 320                         return -EINVAL;
 321                 }
 322         }
 323
 324         params.link_up = true;
 325         edev->ops->common->set_link(edev->cdev, &params);
 326
 327         return 0;
 328 }
 329
 330 static void qede_get_drvinfo(struct net_device *ndev,
 331                              struct ethtool_drvinfo *info)
 332 {
 333         char mfw[ETHTOOL_FWVERS_LEN], storm[ETHTOOL_FWVERS_LEN];
 334         struct qede_dev *edev = netdev_priv(ndev);
 335
 336         strlcpy(info->driver, "qede", sizeof(info->driver));
 337         strlcpy(info->version, DRV_MODULE_VERSION, sizeof(info->version));
 338
 339         snprintf(storm, ETHTOOL_FWVERS_LEN, "%d.%d.%d.%d",
 340                  edev->dev_info.common.fw_major,
 341                  edev->dev_info.common.fw_minor,
 342                  edev->dev_info.common.fw_rev,
 343                  edev->dev_info.common.fw_eng);
 344
 345         snprintf(mfw, ETHTOOL_FWVERS_LEN, "%d.%d.%d.%d",
 346                  (edev->dev_info.common.mfw_rev >> 24) & 0xFF,
 347                  (edev->dev_info.common.mfw_rev >> 16) & 0xFF,
 348                  (edev->dev_info.common.mfw_rev >> 8) & 0xFF,
 349                  edev->dev_info.common.mfw_rev & 0xFF);
 350
 351         if ((strlen(storm) + strlen(mfw) + strlen("mfw storm  ")) <
 352             sizeof(info->fw_version)) {
 353                 snprintf(info->fw_version, sizeof(info->fw_version),
 354                          "mfw %s storm %s", mfw, storm);
 355         } else {
 356                 snprintf(info->fw_version, sizeof(info->fw_version),
 357                          "%s %s", mfw, storm);
 358         }
 359
 360         strlcpy(info->bus_info, pci_name(edev->pdev), sizeof(info->bus_info));
 361 }
 362
 363 static u32 qede_get_msglevel(struct net_device *ndev)
 364 {
 365         struct qede_dev *edev = netdev_priv(ndev);
 366
 367         return ((u32)edev->dp_level << QED_LOG_LEVEL_SHIFT) |
 368                edev->dp_module;
 369 }
 370
 371 static void qede_set_msglevel(struct net_device *ndev, u32 level)
 372 {
 373         struct qede_dev *edev = netdev_priv(ndev);
 374         u32 dp_module = 0;
 375         u8 dp_level = 0;
 376
 377         qede_config_debug(level, &dp_module, &dp_level);
 378
 379         edev->dp_level = dp_level;
 380         edev->dp_module = dp_module;
 381         edev->ops->common->update_msglvl(edev->cdev,
 382                                          dp_module, dp_level);
 383 }
 384
 385 static int qede_nway_reset(struct net_device *dev)
 386 {
 387         struct qede_dev *edev = netdev_priv(dev);
 388         struct qed_link_output current_link;
 389         struct qed_link_params link_params;
 390
 391         if (!edev->ops || !edev->ops->common->can_link_change(edev->cdev)) {
 392                 DP_INFO(edev,
 393                         "Link settings are not allowed to be changed\n");
 394                 return -EOPNOTSUPP;
 395         }
 396
 397         if (!netif_running(dev))
 398                 return 0;
 399
 400         memset(&current_link, 0, sizeof(current_link));
 401         edev->ops->common->get_link(edev->cdev, &current_link);
 402         if (!current_link.link_up)
 403                 return 0;
 404
 405         /* Toggle the link */
 406         memset(&link_params, 0, sizeof(link_params));
 407         link_params.link_up = false;
 408         edev->ops->common->set_link(edev->cdev, &link_params);
 409         link_params.link_up = true;
 410         edev->ops->common->set_link(edev->cdev, &link_params);
 411
 412         return 0;
 413 }
 414
 415 static u32 qede_get_link(struct net_device *dev)
 416 {
 417         struct qede_dev *edev = netdev_priv(dev);
 418         struct qed_link_output current_link;
 419
 420         memset(&current_link, 0, sizeof(current_link));
 421         edev->ops->common->get_link(edev->cdev, &current_link);
 422
 423         return current_link.link_up;
 424 }
 425
 426 static void qede_get_ringparam(struct net_device *dev,
 427                                struct ethtool_ringparam *ering)
 428 {
 429         struct qede_dev *edev = netdev_priv(dev);
 430
 431         ering->rx_max_pending = NUM_RX_BDS_MAX;
 432         ering->rx_pending = edev->q_num_rx_buffers;
 433         ering->tx_max_pending = NUM_TX_BDS_MAX;
 434         ering->tx_pending = edev->q_num_tx_buffers;
 435 }
 436
 437 static int qede_set_ringparam(struct net_device *dev,
 438                               struct ethtool_ringparam *ering)
 439 {
 440         struct qede_dev *edev = netdev_priv(dev);
 441
 442         DP_VERBOSE(edev, (NETIF_MSG_IFUP | NETIF_MSG_IFDOWN),
 443                    "Set ring params command parameters: rx_pending = %d, tx_pending = %d\n",
 444                    ering->rx_pending, ering->tx_pending);
 445
 446         /* Validate legality of configuration */
 447         if (ering->rx_pending > NUM_RX_BDS_MAX ||
 448             ering->rx_pending < NUM_RX_BDS_MIN ||
 449             ering->tx_pending > NUM_TX_BDS_MAX ||
 450             ering->tx_pending < NUM_TX_BDS_MIN) {
 451                 DP_VERBOSE(edev, (NETIF_MSG_IFUP | NETIF_MSG_IFDOWN),
 452                            "Can only support Rx Buffer size [0%08x,...,0x%08x] and Tx Buffer size [0x%08x,...,0x%08x]\n",
 453                            NUM_RX_BDS_MIN, NUM_RX_BDS_MAX,
 454                            NUM_TX_BDS_MIN, NUM_TX_BDS_MAX);
 455                 return -EINVAL;
 456         }
 457
 458         /* Change ring size and re-load */
 459         edev->q_num_rx_buffers = ering->rx_pending;
 460         edev->q_num_tx_buffers = ering->tx_pending;
 461
 462         if (netif_running(edev->ndev))
 463                 qede_reload(edev, NULL, NULL);
 464
 465         return 0;
 466 }
 467
 468 static void qede_get_pauseparam(struct net_device *dev,
 469                                 struct ethtool_pauseparam *epause)
 470 {
 471         struct qede_dev *edev = netdev_priv(dev);
 472         struct qed_link_output current_link;
 473
 474         memset(&current_link, 0, sizeof(current_link));
 475         edev->ops->common->get_link(edev->cdev, &current_link);
 476
 477         if (current_link.pause_config & QED_LINK_PAUSE_AUTONEG_ENABLE)
 478                 epause->autoneg = true;
 479         if (current_link.pause_config & QED_LINK_PAUSE_RX_ENABLE)
 480                 epause->rx_pause = true;
 481         if (current_link.pause_config & QED_LINK_PAUSE_TX_ENABLE)
 482                 epause->tx_pause = true;
 483
 484         DP_VERBOSE(edev, QED_MSG_DEBUG,
 485                    "ethtool_pauseparam: cmd %d  autoneg %d  rx_pause %d  tx_pause %d\n",
 486                    epause->cmd, epause->autoneg, epause->rx_pause,
 487                    epause->tx_pause);
 488 }
 489
 490 static int qede_set_pauseparam(struct net_device *dev,
 491                                struct ethtool_pauseparam *epause)
 492 {
 493         struct qede_dev *edev = netdev_priv(dev);
 494         struct qed_link_params params;
 495         struct qed_link_output current_link;
 496
 497         if (!edev->ops || !edev->ops->common->can_link_change(edev->cdev)) {
 498                 DP_INFO(edev,
 499                         "Pause settings are not allowed to be changed\n");
 500                 return -EOPNOTSUPP;
 501         }
 502
 503         memset(&current_link, 0, sizeof(current_link));
 504         edev->ops->common->get_link(edev->cdev, &current_link);
 505
 506         memset(&params, 0, sizeof(params));
 507         params.override_flags |= QED_LINK_OVERRIDE_PAUSE_CONFIG;
 508         if (epause->autoneg) {
 509                 if (!(current_link.supported_caps & SUPPORTED_Autoneg)) {
 510                         DP_INFO(edev, "autoneg not supported\n");
 511                         return -EINVAL;
 512                 }
 513                 params.pause_config |= QED_LINK_PAUSE_AUTONEG_ENABLE;
 514         }
 515         if (epause->rx_pause)
 516                 params.pause_config |= QED_LINK_PAUSE_RX_ENABLE;
 517         if (epause->tx_pause)
 518                 params.pause_config |= QED_LINK_PAUSE_TX_ENABLE;
 519
 520         params.link_up = true;
 521         edev->ops->common->set_link(edev->cdev, &params);
 522
 523         return 0;
 524 }
 525
 526 static void qede_update_mtu(struct qede_dev *edev, union qede_reload_args *args)
 527 {
 528         edev->ndev->mtu = args->mtu;
 529 }
 530
 531 /* Netdevice NDOs */
 532 #define ETH_MAX_JUMBO_PACKET_SIZE       9600
 533 #define ETH_MIN_PACKET_SIZE             60
 534 int qede_change_mtu(struct net_device *ndev, int new_mtu)
 535 {
 536         struct qede_dev *edev = netdev_priv(ndev);
 537         union qede_reload_args args;
 538
 539         if ((new_mtu > ETH_MAX_JUMBO_PACKET_SIZE) ||
 540             ((new_mtu + ETH_HLEN) < ETH_MIN_PACKET_SIZE)) {
 541                 DP_ERR(edev, "Can't support requested MTU size\n");
 542                 return -EINVAL;
 543         }
 544
 545         DP_VERBOSE(edev, (NETIF_MSG_IFUP | NETIF_MSG_IFDOWN),
 546                    "Configuring MTU size of %d\n", new_mtu);
 547
 548         /* Set the mtu field and re-start the interface if needed*/
 549         args.mtu = new_mtu;
 550
 551         if (netif_running(edev->ndev))
 552                 qede_reload(edev, &qede_update_mtu, &args);
 553
 554         qede_update_mtu(edev, &args);
 555
 556         return 0;
 557 }
 558
 559 static void qede_get_channels(struct net_device *dev,
 560                               struct ethtool_channels *channels)
 561 {
 562         struct qede_dev *edev = netdev_priv(dev);
 563
 564         channels->max_combined = QEDE_MAX_RSS_CNT(edev);
 565         channels->combined_count = QEDE_RSS_CNT(edev);
 566 }
 567
 568 static int qede_set_channels(struct net_device *dev,
 569                              struct ethtool_channels *channels)
 570 {
 571         struct qede_dev *edev = netdev_priv(dev);
 572
 573         DP_VERBOSE(edev, (NETIF_MSG_IFUP | NETIF_MSG_IFDOWN),
 574                    "set-channels command parameters: rx = %d, tx = %d, other = %d, combined = %d\n",
 575                    channels->rx_count, channels->tx_count,
 576                    channels->other_count, channels->combined_count);
 577
 578         /* We don't support separate rx / tx, nor `other' channels. */
 579         if (channels->rx_count || channels->tx_count ||
 580             channels->other_count || (channels->combined_count == 0) ||
 581             (channels->combined_count > QEDE_MAX_RSS_CNT(edev))) {
 582                 DP_VERBOSE(edev, (NETIF_MSG_IFUP | NETIF_MSG_IFDOWN),
 583                            "command parameters not supported\n");
 584                 return -EINVAL;
 585         }
 586
 587         /* Check if there was a change in the active parameters */
 588         if (channels->combined_count == QEDE_RSS_CNT(edev)) {
 589                 DP_VERBOSE(edev, (NETIF_MSG_IFUP | NETIF_MSG_IFDOWN),
 590                            "No change in active parameters\n");
 591                 return 0;
 592         }
 593
 594         /* We need the number of queues to be divisible between the hwfns */
 595         if (channels->combined_count % edev->dev_info.common.num_hwfns) {
 596                 DP_VERBOSE(edev, (NETIF_MSG_IFUP | NETIF_MSG_IFDOWN),
 597                            "Number of channels must be divisable by %04x\n",
 598                            edev->dev_info.common.num_hwfns);
 599                 return -EINVAL;
 600         }
 601
 602         /* Set number of queues and reload if necessary */
 603         edev->req_rss = channels->combined_count;
 604         if (netif_running(dev))
 605                 qede_reload(edev, NULL, NULL);
 606
 607         return 0;
 608 }
 609
 610 static int qede_set_phys_id(struct net_device *dev,
 611                             enum ethtool_phys_id_state state)
 612 {
 613         struct qede_dev *edev = netdev_priv(dev);
 614         u8 led_state = 0;
 615
 616         switch (state) {
 617         case ETHTOOL_ID_ACTIVE:
 618                 return 1;       /* cycle on/off once per second */
 619
 620         case ETHTOOL_ID_ON:
 621                 led_state = QED_LED_MODE_ON;
 622                 break;
 623
 624         case ETHTOOL_ID_OFF:
 625                 led_state = QED_LED_MODE_OFF;
 626                 break;
 627
 628         case ETHTOOL_ID_INACTIVE:
 629                 led_state = QED_LED_MODE_RESTORE;
 630                 break;
 631         }
 632
 633         edev->ops->common->set_led(edev->cdev, led_state);
 634
 635         return 0;
 636 }
 637
 638 static int qede_get_rss_flags(struct qede_dev *edev, struct ethtool_rxnfc *info)
 639 {
 640         info->data = RXH_IP_SRC | RXH_IP_DST;
 641
 642         switch (info->flow_type) {
 643         case TCP_V4_FLOW:
 644         case TCP_V6_FLOW:
 645                 info->data |= RXH_L4_B_0_1 | RXH_L4_B_2_3;
 646                 break;
 647         case UDP_V4_FLOW:
 648                 if (edev->rss_params.rss_caps & QED_RSS_IPV4_UDP)
 649                         info->data |= RXH_L4_B_0_1 | RXH_L4_B_2_3;
 650                 break;
 651         case UDP_V6_FLOW:
 652                 if (edev->rss_params.rss_caps & QED_RSS_IPV6_UDP)
 653                         info->data |= RXH_L4_B_0_1 | RXH_L4_B_2_3;
 654                 break;
 655         case IPV4_FLOW:
 656         case IPV6_FLOW:
 657                 break;
 658         default:
 659                 info->data = 0;
 660                 break;
 661         }
 662
 663         return 0;
 664 }
 665
 666 static int qede_get_rxnfc(struct net_device *dev, struct ethtool_rxnfc *info,
 667                           u32 *rules __always_unused)
 668 {
 669         struct qede_dev *edev = netdev_priv(dev);
 670
 671         switch (info->cmd) {
 672         case ETHTOOL_GRXRINGS:
 673                 info->data = edev->num_rss;
 674                 return 0;
 675         case ETHTOOL_GRXFH:
 676                 return qede_get_rss_flags(edev, info);
 677         default:
 678                 DP_ERR(edev, "Command parameters not supported\n");
 679                 return -EOPNOTSUPP;
 680         }
 681 }
 682
 683 static int qede_set_rss_flags(struct qede_dev *edev, struct ethtool_rxnfc *info)
 684 {
 685         struct qed_update_vport_params vport_update_params;
 686         u8 set_caps = 0, clr_caps = 0;
 687
 688         DP_VERBOSE(edev, QED_MSG_DEBUG,
 689                    "Set rss flags command parameters: flow type = %d, data = %llu\n",
 690                    info->flow_type, info->data);
 691
 692         switch (info->flow_type) {
 693         case TCP_V4_FLOW:
 694         case TCP_V6_FLOW:
 695                 /* For TCP only 4-tuple hash is supported */
 696                 if (info->data ^ (RXH_IP_SRC | RXH_IP_DST |
 697                                   RXH_L4_B_0_1 | RXH_L4_B_2_3)) {
 698                         DP_INFO(edev, "Command parameters not supported\n");
 699                         return -EINVAL;
 700                 }
 701                 return 0;
 702         case UDP_V4_FLOW:
 703                 /* For UDP either 2-tuple hash or 4-tuple hash is supported */
 704                 if (info->data == (RXH_IP_SRC | RXH_IP_DST |
 705                                    RXH_L4_B_0_1 | RXH_L4_B_2_3)) {
 706                         set_caps = QED_RSS_IPV4_UDP;
 707                         DP_VERBOSE(edev, QED_MSG_DEBUG,
 708                                    "UDP 4-tuple enabled\n");
 709                 } else if (info->data == (RXH_IP_SRC | RXH_IP_DST)) {
 710                         clr_caps = QED_RSS_IPV4_UDP;
 711                         DP_VERBOSE(edev, QED_MSG_DEBUG,
 712                                    "UDP 4-tuple disabled\n");
 713                 } else {
 714                         return -EINVAL;
 715                 }
 716                 break;
 717         case UDP_V6_FLOW:
 718                 /* For UDP either 2-tuple hash or 4-tuple hash is supported */
 719                 if (info->data == (RXH_IP_SRC | RXH_IP_DST |
 720                                    RXH_L4_B_0_1 | RXH_L4_B_2_3)) {
 721                         set_caps = QED_RSS_IPV6_UDP;
 722                         DP_VERBOSE(edev, QED_MSG_DEBUG,
 723                                    "UDP 4-tuple enabled\n");
 724                 } else if (info->data == (RXH_IP_SRC | RXH_IP_DST)) {
 725                         clr_caps = QED_RSS_IPV6_UDP;
 726                         DP_VERBOSE(edev, QED_MSG_DEBUG,
 727                                    "UDP 4-tuple disabled\n");
 728                 } else {
 729                         return -EINVAL;
 730                 }
 731                 break;
 732         case IPV4_FLOW:
 733         case IPV6_FLOW:
 734                 /* For IP only 2-tuple hash is supported */
 735                 if (info->data ^ (RXH_IP_SRC | RXH_IP_DST)) {
 736                         DP_INFO(edev, "Command parameters not supported\n");
 737                         return -EINVAL;
 738                 }
 739                 return 0;
 740         case SCTP_V4_FLOW:
 741         case AH_ESP_V4_FLOW:
 742         case AH_V4_FLOW:
 743         case ESP_V4_FLOW:
 744         case SCTP_V6_FLOW:
 745         case AH_ESP_V6_FLOW:
 746         case AH_V6_FLOW:
 747         case ESP_V6_FLOW:
 748         case IP_USER_FLOW:
 749         case ETHER_FLOW:
 750                 /* RSS is not supported for these protocols */
 751                 if (info->data) {
 752                         DP_INFO(edev, "Command parameters not supported\n");
 753                         return -EINVAL;
 754                 }
 755                 return 0;
 756         default:
 757                 return -EINVAL;
 758         }
 759
 760         /* No action is needed if there is no change in the rss capability */
 761         if (edev->rss_params.rss_caps == ((edev->rss_params.rss_caps &
 762                                            ~clr_caps) | set_caps))
 763                 return 0;
 764
 765         /* Update internal configuration */
 766         edev->rss_params.rss_caps = (edev->rss_params.rss_caps & ~clr_caps) |
 767                                     set_caps;
 768         edev->rss_params_inited |= QEDE_RSS_CAPS_INITED;
 769
 770         /* Re-configure if possible */
 771         if (netif_running(edev->ndev)) {
 772                 memset(&vport_update_params, 0, sizeof(vport_update_params));
 773                 vport_update_params.update_rss_flg = 1;
 774                 vport_update_params.vport_id = 0;
 775                 memcpy(&vport_update_params.rss_params, &edev->rss_params,
 776                        sizeof(vport_update_params.rss_params));
 777                 return edev->ops->vport_update(edev->cdev,
 778                                                &vport_update_params);
 779         }
 780
 781         return 0;
 782 }
 783
 784 static int qede_set_rxnfc(struct net_device *dev, struct ethtool_rxnfc *info)
 785 {
 786         struct qede_dev *edev = netdev_priv(dev);
 787
 788         switch (info->cmd) {
 789         case ETHTOOL_SRXFH:
 790                 return qede_set_rss_flags(edev, info);
 791         default:
 792                 DP_INFO(edev, "Command parameters not supported\n");
 793                 return -EOPNOTSUPP;
 794         }
 795 }
 796
 797 static u32 qede_get_rxfh_indir_size(struct net_device *dev)
 798 {
 799         return QED_RSS_IND_TABLE_SIZE;
 800 }
 801
 802 static u32 qede_get_rxfh_key_size(struct net_device *dev)
 803 {
 804         struct qede_dev *edev = netdev_priv(dev);
 805
 806         return sizeof(edev->rss_params.rss_key);
 807 }
 808
 809 static int qede_get_rxfh(struct net_device *dev, u32 *indir, u8 *key, u8 *hfunc)
 810 {
 811         struct qede_dev *edev = netdev_priv(dev);
 812         int i;
 813
 814         if (hfunc)
 815                 *hfunc = ETH_RSS_HASH_TOP;
 816
 817         if (!indir)
 818                 return 0;
 819
 820         for (i = 0; i < QED_RSS_IND_TABLE_SIZE; i++)
 821                 indir[i] = edev->rss_params.rss_ind_table[i];
 822
 823         if (key)
 824                 memcpy(key, edev->rss_params.rss_key,
 825                        qede_get_rxfh_key_size(dev));
 826
 827         return 0;
 828 }
 829
 830 static int qede_set_rxfh(struct net_device *dev, const u32 *indir,
 831                          const u8 *key, const u8 hfunc)
 832 {
 833         struct qed_update_vport_params vport_update_params;
 834         struct qede_dev *edev = netdev_priv(dev);
 835         int i;
 836
 837         if (hfunc != ETH_RSS_HASH_NO_CHANGE && hfunc != ETH_RSS_HASH_TOP)
 838                 return -EOPNOTSUPP;
 839
 840         if (!indir && !key)
 841                 return 0;
 842
 843         if (indir) {
 844                 for (i = 0; i < QED_RSS_IND_TABLE_SIZE; i++)
 845                         edev->rss_params.rss_ind_table[i] = indir[i];
 846                 edev->rss_params_inited |= QEDE_RSS_INDIR_INITED;
 847         }
 848
 849         if (key) {
 850                 memcpy(&edev->rss_params.rss_key, key,
 851                        qede_get_rxfh_key_size(dev));
 852                 edev->rss_params_inited |= QEDE_RSS_KEY_INITED;
 853         }
 854
 855         if (netif_running(edev->ndev)) {
 856                 memset(&vport_update_params, 0, sizeof(vport_update_params));
 857                 vport_update_params.update_rss_flg = 1;
 858                 vport_update_params.vport_id = 0;
 859                 memcpy(&vport_update_params.rss_params, &edev->rss_params,
 860                        sizeof(vport_update_params.rss_params));
 861                 return edev->ops->vport_update(edev->cdev,
 862                                                &vport_update_params);
 863         }
 864
 865         return 0;
 866 }
 867
 868 /* This function enables the interrupt generation and the NAPI on the device */
 869 static void qede_netif_start(struct qede_dev *edev)
 870 {
 871         int i;
 872
 873         if (!netif_running(edev->ndev))
 874                 return;
 875
 876         for_each_rss(i) {
 877                 /* Update and reenable interrupts */
 878                 qed_sb_ack(edev->fp_array[i].sb_info, IGU_INT_ENABLE, 1);
 879                 napi_enable(&edev->fp_array[i].napi);
 880         }
 881 }
 882
 883 /* This function disables the NAPI and the interrupt generation on the device */
 884 static void qede_netif_stop(struct qede_dev *edev)
 885 {
 886         int i;
 887
 888         for_each_rss(i) {
 889                 napi_disable(&edev->fp_array[i].napi);
 890                 /* Disable interrupts */
 891                 qed_sb_ack(edev->fp_array[i].sb_info, IGU_INT_DISABLE, 0);
 892         }
 893 }
 894
 895 static int qede_selftest_transmit_traffic(struct qede_dev *edev,
 896                                           struct sk_buff *skb)
 897 {
 898         struct qede_tx_queue *txq = &edev->fp_array[0].txqs[0];
 899         struct eth_tx_1st_bd *first_bd;
 900         dma_addr_t mapping;
 901         int i, idx, val;
 902
 903         /* Fill the entry in the SW ring and the BDs in the FW ring */
 904         idx = txq->sw_tx_prod & NUM_TX_BDS_MAX;
 905         txq->sw_tx_ring[idx].skb = skb;
 906         first_bd = qed_chain_produce(&txq->tx_pbl);
 907         memset(first_bd, 0, sizeof(*first_bd));
 908         val = 1 << ETH_TX_1ST_BD_FLAGS_START_BD_SHIFT;
 909         first_bd->data.bd_flags.bitfields = val;
 910
 911         /* Map skb linear data for DMA and set in the first BD */
 912         mapping = dma_map_single(&edev->pdev->dev, skb->data,
 913                                  skb_headlen(skb), DMA_TO_DEVICE);
 914         if (unlikely(dma_mapping_error(&edev->pdev->dev, mapping))) {
 915                 DP_NOTICE(edev, "SKB mapping failed\n");
 916                 return -ENOMEM;
 917         }
 918         BD_SET_UNMAP_ADDR_LEN(first_bd, mapping, skb_headlen(skb));
 919
 920         /* update the first BD with the actual num BDs */
 921         first_bd->data.nbds = 1;
 922         txq->sw_tx_prod++;
 923         /* 'next page' entries are counted in the producer value */
 924         val = cpu_to_le16(qed_chain_get_prod_idx(&txq->tx_pbl));
 925         txq->tx_db.data.bd_prod = val;
 926
 927         /* wmb makes sure that the BDs data is updated before updating the
 928          * producer, otherwise FW may read old data from the BDs.
 929          */
 930         wmb();
 931         barrier();
 932         writel(txq->tx_db.raw, txq->doorbell_addr);
 933
 934         /* mmiowb is needed to synchronize doorbell writes from more than one
 935          * processor. It guarantees that the write arrives to the device before
 936          * the queue lock is released and another start_xmit is called (possibly
 937          * on another CPU). Without this barrier, the next doorbell can bypass
 938          * this doorbell. This is applicable to IA64/Altix systems.
 939          */
 940         mmiowb();
 941
 942         for (i = 0; i < QEDE_SELFTEST_POLL_COUNT; i++) {
 943                 if (qede_txq_has_work(txq))
 944                         break;
 945                 usleep_range(100, 200);
 946         }
 947
 948         if (!qede_txq_has_work(txq)) {
 949                 DP_NOTICE(edev, "Tx completion didn't happen\n");
 950                 return -1;
 951         }
 952
 953         first_bd = (struct eth_tx_1st_bd *)qed_chain_consume(&txq->tx_pbl);
 954         dma_unmap_page(&edev->pdev->dev, BD_UNMAP_ADDR(first_bd),
 955                        BD_UNMAP_LEN(first_bd), DMA_TO_DEVICE);
 956         txq->sw_tx_cons++;
 957         txq->sw_tx_ring[idx].skb = NULL;
 958
 959         return 0;
 960 }
 961
 962 static int qede_selftest_receive_traffic(struct qede_dev *edev)
 963 {
 964         struct qede_rx_queue *rxq = edev->fp_array[0].rxq;
 965         u16 hw_comp_cons, sw_comp_cons, sw_rx_index, len;
 966         struct eth_fast_path_rx_reg_cqe *fp_cqe;
 967         struct sw_rx_data *sw_rx_data;
 968         union eth_rx_cqe *cqe;
 969         u8 *data_ptr;
 970         int i;
 971
 972         /* The packet is expected to receive on rx-queue 0 even though RSS is
 973          * enabled. This is because the queue 0 is configured as the default
 974          * queue and that the loopback traffic is not IP.
 975          */
 976         for (i = 0; i < QEDE_SELFTEST_POLL_COUNT; i++) {
 977                 if (qede_has_rx_work(rxq))
 978                         break;
 979                 usleep_range(100, 200);
 980         }
 981
 982         if (!qede_has_rx_work(rxq)) {
 983                 DP_NOTICE(edev, "Failed to receive the traffic\n");
 984                 return -1;
 985         }
 986
 987         hw_comp_cons = le16_to_cpu(*rxq->hw_cons_ptr);
 988         sw_comp_cons = qed_chain_get_cons_idx(&rxq->rx_comp_ring);
 989
 990         /* Memory barrier to prevent the CPU from doing speculative reads of CQE
 991          * / BD before reading hw_comp_cons. If the CQE is read before it is
 992          * written by FW, then FW writes CQE and SB, and then the CPU reads the
 993          * hw_comp_cons, it will use an old CQE.
 994          */
 995         rmb();
 996
 997         /* Get the CQE from the completion ring */
 998         cqe = (union eth_rx_cqe *)qed_chain_consume(&rxq->rx_comp_ring);
 999
1000         /* Get the data from the SW ring */
1001         sw_rx_index = rxq->sw_rx_cons & NUM_RX_BDS_MAX;
1002         sw_rx_data = &rxq->sw_rx_ring[sw_rx_index];
1003         fp_cqe = &cqe->fast_path_regular;
1004         len =  le16_to_cpu(fp_cqe->len_on_first_bd);
1005         data_ptr = (u8 *)(page_address(sw_rx_data->data) +
1006                      fp_cqe->placement_offset + sw_rx_data->page_offset);
1007         for (i = ETH_HLEN; i < len; i++)
1008                 if (data_ptr[i] != (unsigned char)(i & 0xff)) {
1009                         DP_NOTICE(edev, "Loopback test failed\n");
1010                         qede_recycle_rx_bd_ring(rxq, edev, 1);
1011                         return -1;
1012                 }
1013
1014         qede_recycle_rx_bd_ring(rxq, edev, 1);
1015
1016         return 0;
1017 }
1018
1019 static int qede_selftest_run_loopback(struct qede_dev *edev, u32 loopback_mode)
1020 {
1021         struct qed_link_params link_params;
1022         struct sk_buff *skb = NULL;
1023         int rc = 0, i;
1024         u32 pkt_size;
1025         u8 *packet;
1026
1027         if (!netif_running(edev->ndev)) {
1028                 DP_NOTICE(edev, "Interface is down\n");
1029                 return -EINVAL;
1030         }
1031
1032         qede_netif_stop(edev);
1033
1034         /* Bring up the link in Loopback mode */
1035         memset(&link_params, 0, sizeof(link_params));
1036         link_params.link_up = true;
1037         link_params.override_flags = QED_LINK_OVERRIDE_LOOPBACK_MODE;
1038         link_params.loopback_mode = loopback_mode;
1039         edev->ops->common->set_link(edev->cdev, &link_params);
1040
1041         /* Wait for loopback configuration to apply */
1042         msleep_interruptible(500);
1043
1044         /* prepare the loopback packet */
1045         pkt_size = edev->ndev->mtu + ETH_HLEN;
1046
1047         skb = netdev_alloc_skb(edev->ndev, pkt_size);
1048         if (!skb) {
1049                 DP_INFO(edev, "Can't allocate skb\n");
1050                 rc = -ENOMEM;
1051                 goto test_loopback_exit;
1052         }
1053         packet = skb_put(skb, pkt_size);
1054         ether_addr_copy(packet, edev->ndev->dev_addr);
1055         ether_addr_copy(packet + ETH_ALEN, edev->ndev->dev_addr);
1056         memset(packet + (2 * ETH_ALEN), 0x77, (ETH_HLEN - (2 * ETH_ALEN)));
1057         for (i = ETH_HLEN; i < pkt_size; i++)
1058                 packet[i] = (unsigned char)(i & 0xff);
1059
1060         rc = qede_selftest_transmit_traffic(edev, skb);
1061         if (rc)
1062                 goto test_loopback_exit;
1063
1064         rc = qede_selftest_receive_traffic(edev);
1065         if (rc)
1066                 goto test_loopback_exit;
1067
1068         DP_VERBOSE(edev, NETIF_MSG_RX_STATUS, "Loopback test successful\n");
1069
1070 test_loopback_exit:
1071         dev_kfree_skb(skb);
1072
1073         /* Bring up the link in Normal mode */
1074         memset(&link_params, 0, sizeof(link_params));
1075         link_params.link_up = true;
1076         link_params.override_flags = QED_LINK_OVERRIDE_LOOPBACK_MODE;
1077         link_params.loopback_mode = QED_LINK_LOOPBACK_NONE;
1078         edev->ops->common->set_link(edev->cdev, &link_params);
1079
1080         /* Wait for loopback configuration to apply */
1081         msleep_interruptible(500);
1082
1083         qede_netif_start(edev);
1084
1085         return rc;
1086 }
1087
1088 static void qede_self_test(struct net_device *dev,
1089                            struct ethtool_test *etest, u64 *buf)
1090 {
1091         struct qede_dev *edev = netdev_priv(dev);
1092
1093         DP_VERBOSE(edev, QED_MSG_DEBUG,
1094                    "Self-test command parameters: offline = %d, external_lb = %d\n",
1095                    (etest->flags & ETH_TEST_FL_OFFLINE),
1096                    (etest->flags & ETH_TEST_FL_EXTERNAL_LB) >> 2);
1097
1098         memset(buf, 0, sizeof(u64) * QEDE_ETHTOOL_TEST_MAX);
1099
1100         if (etest->flags & ETH_TEST_FL_OFFLINE) {
1101                 if (qede_selftest_run_loopback(edev,
1102                                                QED_LINK_LOOPBACK_INT_PHY)) {
1103                         buf[QEDE_ETHTOOL_INT_LOOPBACK] = 1;
1104                         etest->flags |= ETH_TEST_FL_FAILED;
1105                 }
1106         }
1107
1108         if (edev->ops->common->selftest->selftest_interrupt(edev->cdev)) {
1109                 buf[QEDE_ETHTOOL_INTERRUPT_TEST] = 1;
1110                 etest->flags |= ETH_TEST_FL_FAILED;
1111         }
1112
1113         if (edev->ops->common->selftest->selftest_memory(edev->cdev)) {
1114                 buf[QEDE_ETHTOOL_MEMORY_TEST] = 1;
1115                 etest->flags |= ETH_TEST_FL_FAILED;
1116         }
1117
1118         if (edev->ops->common->selftest->selftest_register(edev->cdev)) {
1119                 buf[QEDE_ETHTOOL_REGISTER_TEST] = 1;
1120                 etest->flags |= ETH_TEST_FL_FAILED;
1121         }
1122
1123         if (edev->ops->common->selftest->selftest_clock(edev->cdev)) {
1124                 buf[QEDE_ETHTOOL_CLOCK_TEST] = 1;
1125                 etest->flags |= ETH_TEST_FL_FAILED;
1126         }
1127 }
1128
1129 static const struct ethtool_ops qede_ethtool_ops = {
1130         .get_settings = qede_get_settings,
1131         .set_settings = qede_set_settings,
1132         .get_drvinfo = qede_get_drvinfo,
1133         .get_msglevel = qede_get_msglevel,
1134         .set_msglevel = qede_set_msglevel,
1135         .nway_reset = qede_nway_reset,
1136         .get_link = qede_get_link,
1137         .get_ringparam = qede_get_ringparam,
1138         .set_ringparam = qede_set_ringparam,
1139         .get_pauseparam = qede_get_pauseparam,
1140         .set_pauseparam = qede_set_pauseparam,
1141         .get_strings = qede_get_strings,
1142         .set_phys_id = qede_set_phys_id,
1143         .get_ethtool_stats = qede_get_ethtool_stats,
1144         .get_priv_flags = qede_get_priv_flags,
1145         .get_sset_count = qede_get_sset_count,
1146         .get_rxnfc = qede_get_rxnfc,
1147         .set_rxnfc = qede_set_rxnfc,
1148         .get_rxfh_indir_size = qede_get_rxfh_indir_size,
1149         .get_rxfh_key_size = qede_get_rxfh_key_size,
1150         .get_rxfh = qede_get_rxfh,
1151         .set_rxfh = qede_set_rxfh,
1152         .get_channels = qede_get_channels,
1153         .set_channels = qede_set_channels,
1154         .self_test = qede_self_test,
1155 };
1156
1157 static const struct ethtool_ops qede_vf_ethtool_ops = {
1158         .get_settings = qede_get_settings,
1159         .get_drvinfo = qede_get_drvinfo,
1160         .get_msglevel = qede_get_msglevel,
1161         .set_msglevel = qede_set_msglevel,
1162         .get_link = qede_get_link,
1163         .get_ringparam = qede_get_ringparam,
1164         .set_ringparam = qede_set_ringparam,
1165         .get_strings = qede_get_strings,
1166         .get_ethtool_stats = qede_get_ethtool_stats,
1167         .get_priv_flags = qede_get_priv_flags,
1168         .get_sset_count = qede_get_sset_count,
1169         .get_rxnfc = qede_get_rxnfc,
1170         .set_rxnfc = qede_set_rxnfc,
1171         .get_rxfh_indir_size = qede_get_rxfh_indir_size,
1172         .get_rxfh_key_size = qede_get_rxfh_key_size,
1173         .get_rxfh = qede_get_rxfh,
1174         .set_rxfh = qede_set_rxfh,
1175         .get_channels = qede_get_channels,
1176         .set_channels = qede_set_channels,
1177 };
1178
1179 void qede_set_ethtool_ops(struct net_device *dev)
1180 {
1181         struct qede_dev *edev = netdev_priv(dev);
1182
1183         if (IS_VF(edev))
1184                 dev->ethtool_ops = &qede_vf_ethtool_ops;
1185         else
1186                 dev->ethtool_ops = &qede_ethtool_ops;
1187 }