drivers/net/ethernet/mellanox/mlx5/core/en_ethtool.c

   1 /*
   2  * Copyright (c) 2015, Mellanox Technologies. All rights reserved.
   3  *
   4  * This software is available to you under a choice of one of two
   5  * licenses.  You may choose to be licensed under the terms of the GNU
   6  * General Public License (GPL) Version 2, available from the file
   7  * COPYING in the main directory of this source tree, or the
   8  * OpenIB.org BSD license below:
   9  *
  10  *     Redistribution and use in source and binary forms, with or
  11  *     without modification, are permitted provided that the following
  12  *     conditions are met:
  13  *
  14  *      - Redistributions of source code must retain the above
  15  *        copyright notice, this list of conditions and the following
  16  *        disclaimer.
  17  *
  18  *      - Redistributions in binary form must reproduce the above
  19  *        copyright notice, this list of conditions and the following
  20  *        disclaimer in the documentation and/or other materials
  21  *        provided with the distribution.
  22  *
  23  * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
  24  * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
  25  * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
  26  * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS
  27  * BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN
  28  * ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
  29  * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
  30  * SOFTWARE.
  31  */
  32
  33 #include "en.h"
  34
  35 void mlx5e_ethtool_get_drvinfo(struct mlx5e_priv *priv,
  36                                struct ethtool_drvinfo *drvinfo)
  37 {
  38         struct mlx5_core_dev *mdev = priv->mdev;
  39
  40         strlcpy(drvinfo->driver, DRIVER_NAME, sizeof(drvinfo->driver));
  41         strlcpy(drvinfo->version, DRIVER_VERSION,
  42                 sizeof(drvinfo->version));
  43         snprintf(drvinfo->fw_version, sizeof(drvinfo->fw_version),
  44                  "%d.%d.%04d (%.16s)",
  45                  fw_rev_maj(mdev), fw_rev_min(mdev), fw_rev_sub(mdev),
  46                  mdev->board_id);
  47         strlcpy(drvinfo->bus_info, pci_name(mdev->pdev),
  48                 sizeof(drvinfo->bus_info));
  49 }
  50
  51 static void mlx5e_get_drvinfo(struct net_device *dev,
  52                               struct ethtool_drvinfo *drvinfo)
  53 {
  54         struct mlx5e_priv *priv = netdev_priv(dev);
  55
  56         mlx5e_ethtool_get_drvinfo(priv, drvinfo);
  57 }
  58
  59 struct ptys2ethtool_config {
  60         __ETHTOOL_DECLARE_LINK_MODE_MASK(supported);
  61         __ETHTOOL_DECLARE_LINK_MODE_MASK(advertised);
  62         u32 speed;
  63 };
  64
  65 static struct ptys2ethtool_config ptys2ethtool_table[MLX5E_LINK_MODES_NUMBER];
  66
  67 #define MLX5_BUILD_PTYS2ETHTOOL_CONFIG(reg_, speed_, ...)               \
  68         ({                                                              \
  69                 struct ptys2ethtool_config *cfg;                        \
  70                 const unsigned int modes[] = { __VA_ARGS__ };           \
  71                 unsigned int i;                                         \
  72                 cfg = &ptys2ethtool_table[reg_];                        \
  73                 cfg->speed = speed_;                                    \
  74                 bitmap_zero(cfg->supported,                             \
  75                             __ETHTOOL_LINK_MODE_MASK_NBITS);            \
  76                 bitmap_zero(cfg->advertised,                            \
  77                             __ETHTOOL_LINK_MODE_MASK_NBITS);            \
  78                 for (i = 0 ; i < ARRAY_SIZE(modes) ; ++i) {             \
  79                         __set_bit(modes[i], cfg->supported);            \
  80                         __set_bit(modes[i], cfg->advertised);           \
  81                 }                                                       \
  82         })
  83
  84 void mlx5e_build_ptys2ethtool_map(void)
  85 {
  86         MLX5_BUILD_PTYS2ETHTOOL_CONFIG(MLX5E_1000BASE_CX_SGMII, SPEED_1000,
  87                                        ETHTOOL_LINK_MODE_1000baseKX_Full_BIT);
  88         MLX5_BUILD_PTYS2ETHTOOL_CONFIG(MLX5E_1000BASE_KX, SPEED_1000,
  89                                        ETHTOOL_LINK_MODE_1000baseKX_Full_BIT);
  90         MLX5_BUILD_PTYS2ETHTOOL_CONFIG(MLX5E_10GBASE_CX4, SPEED_10000,
  91                                        ETHTOOL_LINK_MODE_10000baseKX4_Full_BIT);
  92         MLX5_BUILD_PTYS2ETHTOOL_CONFIG(MLX5E_10GBASE_KX4, SPEED_10000,
  93                                        ETHTOOL_LINK_MODE_10000baseKX4_Full_BIT);
  94         MLX5_BUILD_PTYS2ETHTOOL_CONFIG(MLX5E_10GBASE_KR, SPEED_10000,
  95                                        ETHTOOL_LINK_MODE_10000baseKR_Full_BIT);
  96         MLX5_BUILD_PTYS2ETHTOOL_CONFIG(MLX5E_20GBASE_KR2, SPEED_20000,
  97                                        ETHTOOL_LINK_MODE_20000baseKR2_Full_BIT);
  98         MLX5_BUILD_PTYS2ETHTOOL_CONFIG(MLX5E_40GBASE_CR4, SPEED_40000,
  99                                        ETHTOOL_LINK_MODE_40000baseCR4_Full_BIT);
 100         MLX5_BUILD_PTYS2ETHTOOL_CONFIG(MLX5E_40GBASE_KR4, SPEED_40000,
 101                                        ETHTOOL_LINK_MODE_40000baseKR4_Full_BIT);
 102         MLX5_BUILD_PTYS2ETHTOOL_CONFIG(MLX5E_56GBASE_R4, SPEED_56000,
 103                                        ETHTOOL_LINK_MODE_56000baseKR4_Full_BIT);
 104         MLX5_BUILD_PTYS2ETHTOOL_CONFIG(MLX5E_10GBASE_CR, SPEED_10000,
 105                                        ETHTOOL_LINK_MODE_10000baseKR_Full_BIT);
 106         MLX5_BUILD_PTYS2ETHTOOL_CONFIG(MLX5E_10GBASE_SR, SPEED_10000,
 107                                        ETHTOOL_LINK_MODE_10000baseKR_Full_BIT);
 108         MLX5_BUILD_PTYS2ETHTOOL_CONFIG(MLX5E_10GBASE_ER, SPEED_10000,
 109                                        ETHTOOL_LINK_MODE_10000baseKR_Full_BIT);
 110         MLX5_BUILD_PTYS2ETHTOOL_CONFIG(MLX5E_40GBASE_SR4, SPEED_40000,
 111                                        ETHTOOL_LINK_MODE_40000baseSR4_Full_BIT);
 112         MLX5_BUILD_PTYS2ETHTOOL_CONFIG(MLX5E_40GBASE_LR4, SPEED_40000,
 113                                        ETHTOOL_LINK_MODE_40000baseLR4_Full_BIT);
 114         MLX5_BUILD_PTYS2ETHTOOL_CONFIG(MLX5E_50GBASE_SR2, SPEED_50000,
 115                                        ETHTOOL_LINK_MODE_50000baseSR2_Full_BIT);
 116         MLX5_BUILD_PTYS2ETHTOOL_CONFIG(MLX5E_100GBASE_CR4, SPEED_100000,
 117                                        ETHTOOL_LINK_MODE_100000baseCR4_Full_BIT);
 118         MLX5_BUILD_PTYS2ETHTOOL_CONFIG(MLX5E_100GBASE_SR4, SPEED_100000,
 119                                        ETHTOOL_LINK_MODE_100000baseSR4_Full_BIT);
 120         MLX5_BUILD_PTYS2ETHTOOL_CONFIG(MLX5E_100GBASE_KR4, SPEED_100000,
 121                                        ETHTOOL_LINK_MODE_100000baseKR4_Full_BIT);
 122         MLX5_BUILD_PTYS2ETHTOOL_CONFIG(MLX5E_100GBASE_LR4, SPEED_100000,
 123                                        ETHTOOL_LINK_MODE_100000baseLR4_ER4_Full_BIT);
 124         MLX5_BUILD_PTYS2ETHTOOL_CONFIG(MLX5E_10GBASE_T, SPEED_10000,
 125                                        ETHTOOL_LINK_MODE_10000baseT_Full_BIT);
 126         MLX5_BUILD_PTYS2ETHTOOL_CONFIG(MLX5E_25GBASE_CR, SPEED_25000,
 127                                        ETHTOOL_LINK_MODE_25000baseCR_Full_BIT);
 128         MLX5_BUILD_PTYS2ETHTOOL_CONFIG(MLX5E_25GBASE_KR, SPEED_25000,
 129                                        ETHTOOL_LINK_MODE_25000baseKR_Full_BIT);
 130         MLX5_BUILD_PTYS2ETHTOOL_CONFIG(MLX5E_25GBASE_SR, SPEED_25000,
 131                                        ETHTOOL_LINK_MODE_25000baseSR_Full_BIT);
 132         MLX5_BUILD_PTYS2ETHTOOL_CONFIG(MLX5E_50GBASE_CR2, SPEED_50000,
 133                                        ETHTOOL_LINK_MODE_50000baseCR2_Full_BIT);
 134         MLX5_BUILD_PTYS2ETHTOOL_CONFIG(MLX5E_50GBASE_KR2, SPEED_50000,
 135                                        ETHTOOL_LINK_MODE_50000baseKR2_Full_BIT);
 136 }
 137
 138 int mlx5e_ethtool_get_sset_count(struct mlx5e_priv *priv, int sset)
 139 {
 140         int i, num_stats = 0;
 141
 142         switch (sset) {
 143         case ETH_SS_STATS:
 144                 for (i = 0; i < mlx5e_num_stats_grps; i++)
 145                         num_stats += mlx5e_stats_grps[i].get_num_stats(priv);
 146                 return num_stats;
 147         case ETH_SS_PRIV_FLAGS:
 148                 return ARRAY_SIZE(mlx5e_priv_flags);
 149         case ETH_SS_TEST:
 150                 return mlx5e_self_test_num(priv);
 151         /* fallthrough */
 152         default:
 153                 return -EOPNOTSUPP;
 154         }
 155 }
 156
 157 static int mlx5e_get_sset_count(struct net_device *dev, int sset)
 158 {
 159         struct mlx5e_priv *priv = netdev_priv(dev);
 160
 161         return mlx5e_ethtool_get_sset_count(priv, sset);
 162 }
 163
 164 static void mlx5e_fill_stats_strings(struct mlx5e_priv *priv, u8 *data)
 165 {
 166         int i, idx = 0;
 167
 168         for (i = 0; i < mlx5e_num_stats_grps; i++)
 169                 idx = mlx5e_stats_grps[i].fill_strings(priv, data, idx);
 170 }
 171
 172 void mlx5e_ethtool_get_strings(struct mlx5e_priv *priv, u32 stringset, u8 *data)
 173 {
 174         int i;
 175
 176         switch (stringset) {
 177         case ETH_SS_PRIV_FLAGS:
 178                 for (i = 0; i < ARRAY_SIZE(mlx5e_priv_flags); i++)
 179                         strcpy(data + i * ETH_GSTRING_LEN, mlx5e_priv_flags[i]);
 180                 break;
 181
 182         case ETH_SS_TEST:
 183                 for (i = 0; i < mlx5e_self_test_num(priv); i++)
 184                         strcpy(data + i * ETH_GSTRING_LEN,
 185                                mlx5e_self_tests[i]);
 186                 break;
 187
 188         case ETH_SS_STATS:
 189                 mlx5e_fill_stats_strings(priv, data);
 190                 break;
 191         }
 192 }
 193
 194 static void mlx5e_get_strings(struct net_device *dev, u32 stringset, u8 *data)
 195 {
 196         struct mlx5e_priv *priv = netdev_priv(dev);
 197
 198         mlx5e_ethtool_get_strings(priv, stringset, data);
 199 }
 200
 201 void mlx5e_ethtool_get_ethtool_stats(struct mlx5e_priv *priv,
 202                                      struct ethtool_stats *stats, u64 *data)
 203 {
 204         int i, idx = 0;
 205
 206         if (!data)
 207                 return;
 208
 209         mutex_lock(&priv->state_lock);
 210         mlx5e_update_stats(priv);
 211         mutex_unlock(&priv->state_lock);
 212
 213         for (i = 0; i < mlx5e_num_stats_grps; i++)
 214                 idx = mlx5e_stats_grps[i].fill_stats(priv, data, idx);
 215 }
 216
 217 static void mlx5e_get_ethtool_stats(struct net_device *dev,
 218                                     struct ethtool_stats *stats,
 219                                     u64 *data)
 220 {
 221         struct mlx5e_priv *priv = netdev_priv(dev);
 222
 223         mlx5e_ethtool_get_ethtool_stats(priv, stats, data);
 224 }
 225
 226 static u32 mlx5e_rx_wqes_to_packets(struct mlx5e_priv *priv, int rq_wq_type,
 227                                     int num_wqe)
 228 {
 229         int packets_per_wqe;
 230         int stride_size;
 231         int num_strides;
 232         int wqe_size;
 233
 234         if (rq_wq_type != MLX5_WQ_TYPE_LINKED_LIST_STRIDING_RQ)
 235                 return num_wqe;
 236
 237         stride_size = 1 << priv->channels.params.mpwqe_log_stride_sz;
 238         num_strides = 1 << priv->channels.params.mpwqe_log_num_strides;
 239         wqe_size = stride_size * num_strides;
 240
 241         packets_per_wqe = wqe_size /
 242                           ALIGN(ETH_DATA_LEN, stride_size);
 243         return (1 << (order_base_2(num_wqe * packets_per_wqe) - 1));
 244 }
 245
 246 static u32 mlx5e_packets_to_rx_wqes(struct mlx5e_priv *priv, int rq_wq_type,
 247                                     int num_packets)
 248 {
 249         int packets_per_wqe;
 250         int stride_size;
 251         int num_strides;
 252         int wqe_size;
 253         int num_wqes;
 254
 255         if (rq_wq_type != MLX5_WQ_TYPE_LINKED_LIST_STRIDING_RQ)
 256                 return num_packets;
 257
 258         stride_size = 1 << priv->channels.params.mpwqe_log_stride_sz;
 259         num_strides = 1 << priv->channels.params.mpwqe_log_num_strides;
 260         wqe_size = stride_size * num_strides;
 261
 262         num_packets = (1 << order_base_2(num_packets));
 263
 264         packets_per_wqe = wqe_size /
 265                           ALIGN(ETH_DATA_LEN, stride_size);
 266         num_wqes = DIV_ROUND_UP(num_packets, packets_per_wqe);
 267         return 1 << (order_base_2(num_wqes));
 268 }
 269
 270 void mlx5e_ethtool_get_ringparam(struct mlx5e_priv *priv,
 271                                  struct ethtool_ringparam *param)
 272 {
 273         int rq_wq_type = priv->channels.params.rq_wq_type;
 274
 275         param->rx_max_pending = mlx5e_rx_wqes_to_packets(priv, rq_wq_type,
 276                                                          1 << mlx5_max_log_rq_size(rq_wq_type));
 277         param->tx_max_pending = 1 << MLX5E_PARAMS_MAXIMUM_LOG_SQ_SIZE;
 278         param->rx_pending = mlx5e_rx_wqes_to_packets(priv, rq_wq_type,
 279                                                      1 << priv->channels.params.log_rq_size);
 280         param->tx_pending     = 1 << priv->channels.params.log_sq_size;
 281 }
 282
 283 static void mlx5e_get_ringparam(struct net_device *dev,
 284                                 struct ethtool_ringparam *param)
 285 {
 286         struct mlx5e_priv *priv = netdev_priv(dev);
 287
 288         mlx5e_ethtool_get_ringparam(priv, param);
 289 }
 290
 291 int mlx5e_ethtool_set_ringparam(struct mlx5e_priv *priv,
 292                                 struct ethtool_ringparam *param)
 293 {
 294         int rq_wq_type = priv->channels.params.rq_wq_type;
 295         struct mlx5e_channels new_channels = {};
 296         u32 rx_pending_wqes;
 297         u32 min_rq_size;
 298         u8 log_rq_size;
 299         u8 log_sq_size;
 300         u32 num_mtts;
 301         int err = 0;
 302
 303         if (param->rx_jumbo_pending) {
 304                 netdev_info(priv->netdev, "%s: rx_jumbo_pending not supported\n",
 305                             __func__);
 306                 return -EINVAL;
 307         }
 308         if (param->rx_mini_pending) {
 309                 netdev_info(priv->netdev, "%s: rx_mini_pending not supported\n",
 310                             __func__);
 311                 return -EINVAL;
 312         }
 313
 314         min_rq_size = mlx5e_rx_wqes_to_packets(priv, rq_wq_type,
 315                                                1 << mlx5_min_log_rq_size(rq_wq_type));
 316         rx_pending_wqes = mlx5e_packets_to_rx_wqes(priv, rq_wq_type,
 317                                                    param->rx_pending);
 318
 319         if (param->rx_pending < min_rq_size) {
 320                 netdev_info(priv->netdev, "%s: rx_pending (%d) < min (%d)\n",
 321                             __func__, param->rx_pending,
 322                             min_rq_size);
 323                 return -EINVAL;
 324         }
 325
 326         num_mtts = MLX5E_REQUIRED_MTTS(rx_pending_wqes);
 327         if (priv->channels.params.rq_wq_type == MLX5_WQ_TYPE_LINKED_LIST_STRIDING_RQ &&
 328             !MLX5E_VALID_NUM_MTTS(num_mtts)) {
 329                 netdev_info(priv->netdev, "%s: rx_pending (%d) request can't be satisfied, try to reduce.\n",
 330                             __func__, param->rx_pending);
 331                 return -EINVAL;
 332         }
 333
 334         if (param->tx_pending < (1 << MLX5E_PARAMS_MINIMUM_LOG_SQ_SIZE)) {
 335                 netdev_info(priv->netdev, "%s: tx_pending (%d) < min (%d)\n",
 336                             __func__, param->tx_pending,
 337                             1 << MLX5E_PARAMS_MINIMUM_LOG_SQ_SIZE);
 338                 return -EINVAL;
 339         }
 340
 341         log_rq_size = order_base_2(rx_pending_wqes);
 342         log_sq_size = order_base_2(param->tx_pending);
 343
 344         if (log_rq_size == priv->channels.params.log_rq_size &&
 345             log_sq_size == priv->channels.params.log_sq_size)
 346                 return 0;
 347
 348         mutex_lock(&priv->state_lock);
 349
 350         new_channels.params = priv->channels.params;
 351         new_channels.params.log_rq_size = log_rq_size;
 352         new_channels.params.log_sq_size = log_sq_size;
 353
 354         if (!test_bit(MLX5E_STATE_OPENED, &priv->state)) {
 355                 priv->channels.params = new_channels.params;
 356                 goto unlock;
 357         }
 358
 359         err = mlx5e_open_channels(priv, &new_channels);
 360         if (err)
 361                 goto unlock;
 362
 363         mlx5e_switch_priv_channels(priv, &new_channels, NULL);
 364
 365 unlock:
 366         mutex_unlock(&priv->state_lock);
 367
 368         return err;
 369 }
 370
 371 static int mlx5e_set_ringparam(struct net_device *dev,
 372                                struct ethtool_ringparam *param)
 373 {
 374         struct mlx5e_priv *priv = netdev_priv(dev);
 375
 376         return mlx5e_ethtool_set_ringparam(priv, param);
 377 }
 378
 379 void mlx5e_ethtool_get_channels(struct mlx5e_priv *priv,
 380                                 struct ethtool_channels *ch)
 381 {
 382         ch->max_combined   = priv->profile->max_nch(priv->mdev);
 383         ch->combined_count = priv->channels.params.num_channels;
 384 }
 385
 386 static void mlx5e_get_channels(struct net_device *dev,
 387                                struct ethtool_channels *ch)
 388 {
 389         struct mlx5e_priv *priv = netdev_priv(dev);
 390
 391         mlx5e_ethtool_get_channels(priv, ch);
 392 }
 393
 394 int mlx5e_ethtool_set_channels(struct mlx5e_priv *priv,
 395                                struct ethtool_channels *ch)
 396 {
 397         unsigned int count = ch->combined_count;
 398         struct mlx5e_channels new_channels = {};
 399         bool arfs_enabled;
 400         int err = 0;
 401
 402         if (!count) {
 403                 netdev_info(priv->netdev, "%s: combined_count=0 not supported\n",
 404                             __func__);
 405                 return -EINVAL;
 406         }
 407
 408         if (priv->channels.params.num_channels == count)
 409                 return 0;
 410
 411         mutex_lock(&priv->state_lock);
 412
 413         new_channels.params = priv->channels.params;
 414         new_channels.params.num_channels = count;
 415         if (!netif_is_rxfh_configured(priv->netdev))
 416                 mlx5e_build_default_indir_rqt(new_channels.params.indirection_rqt,
 417                                               MLX5E_INDIR_RQT_SIZE, count);
 418
 419         if (!test_bit(MLX5E_STATE_OPENED, &priv->state)) {
 420                 priv->channels.params = new_channels.params;
 421                 goto out;
 422         }
 423
 424         /* Create fresh channels with new parameters */
 425         err = mlx5e_open_channels(priv, &new_channels);
 426         if (err)
 427                 goto out;
 428
 429         arfs_enabled = priv->netdev->features & NETIF_F_NTUPLE;
 430         if (arfs_enabled)
 431                 mlx5e_arfs_disable(priv);
 432
 433         /* Switch to new channels, set new parameters and close old ones */
 434         mlx5e_switch_priv_channels(priv, &new_channels, NULL);
 435
 436         if (arfs_enabled) {
 437                 err = mlx5e_arfs_enable(priv);
 438                 if (err)
 439                         netdev_err(priv->netdev, "%s: mlx5e_arfs_enable failed: %d\n",
 440                                    __func__, err);
 441         }
 442
 443 out:
 444         mutex_unlock(&priv->state_lock);
 445
 446         return err;
 447 }
 448
 449 static int mlx5e_set_channels(struct net_device *dev,
 450                               struct ethtool_channels *ch)
 451 {
 452         struct mlx5e_priv *priv = netdev_priv(dev);
 453
 454         return mlx5e_ethtool_set_channels(priv, ch);
 455 }
 456
 457 int mlx5e_ethtool_get_coalesce(struct mlx5e_priv *priv,
 458                                struct ethtool_coalesce *coal)
 459 {
 460         if (!MLX5_CAP_GEN(priv->mdev, cq_moderation))
 461                 return -EOPNOTSUPP;
 462
 463         coal->rx_coalesce_usecs       = priv->channels.params.rx_cq_moderation.usec;
 464         coal->rx_max_coalesced_frames = priv->channels.params.rx_cq_moderation.pkts;
 465         coal->tx_coalesce_usecs       = priv->channels.params.tx_cq_moderation.usec;
 466         coal->tx_max_coalesced_frames = priv->channels.params.tx_cq_moderation.pkts;
 467         coal->use_adaptive_rx_coalesce = priv->channels.params.rx_dim_enabled;
 468
 469         return 0;
 470 }
 471
 472 static int mlx5e_get_coalesce(struct net_device *netdev,
 473                               struct ethtool_coalesce *coal)
 474 {
 475         struct mlx5e_priv *priv = netdev_priv(netdev);
 476
 477         return mlx5e_ethtool_get_coalesce(priv, coal);
 478 }
 479
 480 static void
 481 mlx5e_set_priv_channels_coalesce(struct mlx5e_priv *priv, struct ethtool_coalesce *coal)
 482 {
 483         struct mlx5_core_dev *mdev = priv->mdev;
 484         int tc;
 485         int i;
 486
 487         for (i = 0; i < priv->channels.num; ++i) {
 488                 struct mlx5e_channel *c = priv->channels.c[i];
 489
 490                 for (tc = 0; tc < c->num_tc; tc++) {
 491                         mlx5_core_modify_cq_moderation(mdev,
 492                                                 &c->sq[tc].cq.mcq,
 493                                                 coal->tx_coalesce_usecs,
 494                                                 coal->tx_max_coalesced_frames);
 495                 }
 496
 497                 mlx5_core_modify_cq_moderation(mdev, &c->rq.cq.mcq,
 498                                                coal->rx_coalesce_usecs,
 499                                                coal->rx_max_coalesced_frames);
 500         }
 501 }
 502
 503 int mlx5e_ethtool_set_coalesce(struct mlx5e_priv *priv,
 504                                struct ethtool_coalesce *coal)
 505 {
 506         struct mlx5_core_dev *mdev = priv->mdev;
 507         struct mlx5e_channels new_channels = {};
 508         int err = 0;
 509         bool reset;
 510
 511         if (!MLX5_CAP_GEN(mdev, cq_moderation))
 512                 return -EOPNOTSUPP;
 513
 514         mutex_lock(&priv->state_lock);
 515         new_channels.params = priv->channels.params;
 516
 517         new_channels.params.tx_cq_moderation.usec = coal->tx_coalesce_usecs;
 518         new_channels.params.tx_cq_moderation.pkts = coal->tx_max_coalesced_frames;
 519         new_channels.params.rx_cq_moderation.usec = coal->rx_coalesce_usecs;
 520         new_channels.params.rx_cq_moderation.pkts = coal->rx_max_coalesced_frames;
 521         new_channels.params.rx_dim_enabled        = !!coal->use_adaptive_rx_coalesce;
 522
 523         if (!test_bit(MLX5E_STATE_OPENED, &priv->state)) {
 524                 priv->channels.params = new_channels.params;
 525                 goto out;
 526         }
 527         /* we are opened */
 528
 529         reset = !!coal->use_adaptive_rx_coalesce != priv->channels.params.rx_dim_enabled;
 530         if (!reset) {
 531                 mlx5e_set_priv_channels_coalesce(priv, coal);
 532                 priv->channels.params = new_channels.params;
 533                 goto out;
 534         }
 535
 536         /* open fresh channels with new coal parameters */
 537         err = mlx5e_open_channels(priv, &new_channels);
 538         if (err)
 539                 goto out;
 540
 541         mlx5e_switch_priv_channels(priv, &new_channels, NULL);
 542
 543 out:
 544         mutex_unlock(&priv->state_lock);
 545         return err;
 546 }
 547
 548 static int mlx5e_set_coalesce(struct net_device *netdev,
 549                               struct ethtool_coalesce *coal)
 550 {
 551         struct mlx5e_priv *priv    = netdev_priv(netdev);
 552
 553         return mlx5e_ethtool_set_coalesce(priv, coal);
 554 }
 555
 556 static void ptys2ethtool_supported_link(unsigned long *supported_modes,
 557                                         u32 eth_proto_cap)
 558 {
 559         unsigned long proto_cap = eth_proto_cap;
 560         int proto;
 561
 562         for_each_set_bit(proto, &proto_cap, MLX5E_LINK_MODES_NUMBER)
 563                 bitmap_or(supported_modes, supported_modes,
 564                           ptys2ethtool_table[proto].supported,
 565                           __ETHTOOL_LINK_MODE_MASK_NBITS);
 566 }
 567
 568 static void ptys2ethtool_adver_link(unsigned long *advertising_modes,
 569                                     u32 eth_proto_cap)
 570 {
 571         unsigned long proto_cap = eth_proto_cap;
 572         int proto;
 573
 574         for_each_set_bit(proto, &proto_cap, MLX5E_LINK_MODES_NUMBER)
 575                 bitmap_or(advertising_modes, advertising_modes,
 576                           ptys2ethtool_table[proto].advertised,
 577                           __ETHTOOL_LINK_MODE_MASK_NBITS);
 578 }
 579
 580 static void ptys2ethtool_supported_advertised_port(struct ethtool_link_ksettings *link_ksettings,
 581                                                    u32 eth_proto_cap,
 582                                                    u8 connector_type)
 583 {
 584         if (!connector_type || connector_type >= MLX5E_CONNECTOR_TYPE_NUMBER) {
 585                 if (eth_proto_cap & (MLX5E_PROT_MASK(MLX5E_10GBASE_CR)
 586                                    | MLX5E_PROT_MASK(MLX5E_10GBASE_SR)
 587                                    | MLX5E_PROT_MASK(MLX5E_40GBASE_CR4)
 588                                    | MLX5E_PROT_MASK(MLX5E_40GBASE_SR4)
 589                                    | MLX5E_PROT_MASK(MLX5E_100GBASE_SR4)
 590                                    | MLX5E_PROT_MASK(MLX5E_1000BASE_CX_SGMII))) {
 591                         ethtool_link_ksettings_add_link_mode(link_ksettings,
 592                                                              supported,
 593                                                              FIBRE);
 594                         ethtool_link_ksettings_add_link_mode(link_ksettings,
 595                                                              advertising,
 596                                                              FIBRE);
 597                 }
 598
 599                 if (eth_proto_cap & (MLX5E_PROT_MASK(MLX5E_100GBASE_KR4)
 600                                    | MLX5E_PROT_MASK(MLX5E_40GBASE_KR4)
 601                                    | MLX5E_PROT_MASK(MLX5E_10GBASE_KR)
 602                                    | MLX5E_PROT_MASK(MLX5E_10GBASE_KX4)
 603                                    | MLX5E_PROT_MASK(MLX5E_1000BASE_KX))) {
 604                         ethtool_link_ksettings_add_link_mode(link_ksettings,
 605                                                              supported,
 606                                                              Backplane);
 607                         ethtool_link_ksettings_add_link_mode(link_ksettings,
 608                                                              advertising,
 609                                                              Backplane);
 610                 }
 611                 return;
 612         }
 613
 614         switch (connector_type) {
 615         case MLX5E_PORT_TP:
 616                 ethtool_link_ksettings_add_link_mode(link_ksettings,
 617                                                      supported, TP);
 618                 ethtool_link_ksettings_add_link_mode(link_ksettings,
 619                                                      advertising, TP);
 620                 break;
 621         case MLX5E_PORT_AUI:
 622                 ethtool_link_ksettings_add_link_mode(link_ksettings,
 623                                                      supported, AUI);
 624                 ethtool_link_ksettings_add_link_mode(link_ksettings,
 625                                                      advertising, AUI);
 626                 break;
 627         case MLX5E_PORT_BNC:
 628                 ethtool_link_ksettings_add_link_mode(link_ksettings,
 629                                                      supported, BNC);
 630                 ethtool_link_ksettings_add_link_mode(link_ksettings,
 631                                                      advertising, BNC);
 632                 break;
 633         case MLX5E_PORT_MII:
 634                 ethtool_link_ksettings_add_link_mode(link_ksettings,
 635                                                      supported, MII);
 636                 ethtool_link_ksettings_add_link_mode(link_ksettings,
 637                                                      advertising, MII);
 638                 break;
 639         case MLX5E_PORT_FIBRE:
 640                 ethtool_link_ksettings_add_link_mode(link_ksettings,
 641                                                      supported, FIBRE);
 642                 ethtool_link_ksettings_add_link_mode(link_ksettings,
 643                                                      advertising, FIBRE);
 644                 break;
 645         case MLX5E_PORT_DA:
 646                 ethtool_link_ksettings_add_link_mode(link_ksettings,
 647                                                      supported, Backplane);
 648                 ethtool_link_ksettings_add_link_mode(link_ksettings,
 649                                                      advertising, Backplane);
 650                 break;
 651         case MLX5E_PORT_NONE:
 652         case MLX5E_PORT_OTHER:
 653         default:
 654                 break;
 655         }
 656 }
 657
 658 int mlx5e_get_max_linkspeed(struct mlx5_core_dev *mdev, u32 *speed)
 659 {
 660         u32 max_speed = 0;
 661         u32 proto_cap;
 662         int err;
 663         int i;
 664
 665         err = mlx5_query_port_proto_cap(mdev, &proto_cap, MLX5_PTYS_EN);
 666         if (err)
 667                 return err;
 668
 669         for (i = 0; i < MLX5E_LINK_MODES_NUMBER; ++i)
 670                 if (proto_cap & MLX5E_PROT_MASK(i))
 671                         max_speed = max(max_speed, ptys2ethtool_table[i].speed);
 672
 673         *speed = max_speed;
 674         return 0;
 675 }
 676
 677 static void get_speed_duplex(struct net_device *netdev,
 678                              u32 eth_proto_oper,
 679                              struct ethtool_link_ksettings *link_ksettings)
 680 {
 681         int i;
 682         u32 speed = SPEED_UNKNOWN;
 683         u8 duplex = DUPLEX_UNKNOWN;
 684
 685         if (!netif_carrier_ok(netdev))
 686                 goto out;
 687
 688         for (i = 0; i < MLX5E_LINK_MODES_NUMBER; ++i) {
 689                 if (eth_proto_oper & MLX5E_PROT_MASK(i)) {
 690                         speed = ptys2ethtool_table[i].speed;
 691                         duplex = DUPLEX_FULL;
 692                         break;
 693                 }
 694         }
 695 out:
 696         link_ksettings->base.speed = speed;
 697         link_ksettings->base.duplex = duplex;
 698 }
 699
 700 static void get_supported(u32 eth_proto_cap,
 701                           struct ethtool_link_ksettings *link_ksettings)
 702 {
 703         unsigned long *supported = link_ksettings->link_modes.supported;
 704
 705         ptys2ethtool_supported_link(supported, eth_proto_cap);
 706         ethtool_link_ksettings_add_link_mode(link_ksettings, supported, Pause);
 707 }
 708
 709 static void get_advertising(u32 eth_proto_cap, u8 tx_pause,
 710                             u8 rx_pause,
 711                             struct ethtool_link_ksettings *link_ksettings)
 712 {
 713         unsigned long *advertising = link_ksettings->link_modes.advertising;
 714
 715         ptys2ethtool_adver_link(advertising, eth_proto_cap);
 716         if (rx_pause)
 717                 ethtool_link_ksettings_add_link_mode(link_ksettings, advertising, Pause);
 718         if (tx_pause ^ rx_pause)
 719                 ethtool_link_ksettings_add_link_mode(link_ksettings, advertising, Asym_Pause);
 720 }
 721
 722 static int ptys2connector_type[MLX5E_CONNECTOR_TYPE_NUMBER] = {
 723                 [MLX5E_PORT_UNKNOWN]            = PORT_OTHER,
 724                 [MLX5E_PORT_NONE]               = PORT_NONE,
 725                 [MLX5E_PORT_TP]                 = PORT_TP,
 726                 [MLX5E_PORT_AUI]                = PORT_AUI,
 727                 [MLX5E_PORT_BNC]                = PORT_BNC,
 728                 [MLX5E_PORT_MII]                = PORT_MII,
 729                 [MLX5E_PORT_FIBRE]              = PORT_FIBRE,
 730                 [MLX5E_PORT_DA]                 = PORT_DA,
 731                 [MLX5E_PORT_OTHER]              = PORT_OTHER,
 732         };
 733
 734 static u8 get_connector_port(u32 eth_proto, u8 connector_type)
 735 {
 736         if (connector_type && connector_type < MLX5E_CONNECTOR_TYPE_NUMBER)
 737                 return ptys2connector_type[connector_type];
 738
 739         if (eth_proto &
 740             (MLX5E_PROT_MASK(MLX5E_10GBASE_SR)   |
 741              MLX5E_PROT_MASK(MLX5E_40GBASE_SR4)  |
 742              MLX5E_PROT_MASK(MLX5E_100GBASE_SR4) |
 743              MLX5E_PROT_MASK(MLX5E_1000BASE_CX_SGMII))) {
 744                 return PORT_FIBRE;
 745         }
 746
 747         if (eth_proto &
 748             (MLX5E_PROT_MASK(MLX5E_40GBASE_CR4) |
 749              MLX5E_PROT_MASK(MLX5E_10GBASE_CR)  |
 750              MLX5E_PROT_MASK(MLX5E_100GBASE_CR4))) {
 751                 return PORT_DA;
 752         }
 753
 754         if (eth_proto &
 755             (MLX5E_PROT_MASK(MLX5E_10GBASE_KX4) |
 756              MLX5E_PROT_MASK(MLX5E_10GBASE_KR)  |
 757              MLX5E_PROT_MASK(MLX5E_40GBASE_KR4) |
 758              MLX5E_PROT_MASK(MLX5E_100GBASE_KR4))) {
 759                 return PORT_NONE;
 760         }
 761
 762         return PORT_OTHER;
 763 }
 764
 765 static void get_lp_advertising(u32 eth_proto_lp,
 766                                struct ethtool_link_ksettings *link_ksettings)
 767 {
 768         unsigned long *lp_advertising = link_ksettings->link_modes.lp_advertising;
 769
 770         ptys2ethtool_adver_link(lp_advertising, eth_proto_lp);
 771 }
 772
 773 static int mlx5e_get_link_ksettings(struct net_device *netdev,
 774                                     struct ethtool_link_ksettings *link_ksettings)
 775 {
 776         struct mlx5e_priv *priv    = netdev_priv(netdev);
 777         struct mlx5_core_dev *mdev = priv->mdev;
 778         u32 out[MLX5_ST_SZ_DW(ptys_reg)] = {0};
 779         u32 rx_pause = 0;
 780         u32 tx_pause = 0;
 781         u32 eth_proto_cap;
 782         u32 eth_proto_admin;
 783         u32 eth_proto_lp;
 784         u32 eth_proto_oper;
 785         u8 an_disable_admin;
 786         u8 an_status;
 787         u8 connector_type;
 788         int err;
 789
 790         err = mlx5_query_port_ptys(mdev, out, sizeof(out), MLX5_PTYS_EN, 1);
 791         if (err) {
 792                 netdev_err(netdev, "%s: query port ptys failed: %d\n",
 793                            __func__, err);
 794                 goto err_query_ptys;
 795         }
 796
 797         eth_proto_cap    = MLX5_GET(ptys_reg, out, eth_proto_capability);
 798         eth_proto_admin  = MLX5_GET(ptys_reg, out, eth_proto_admin);
 799         eth_proto_oper   = MLX5_GET(ptys_reg, out, eth_proto_oper);
 800         eth_proto_lp     = MLX5_GET(ptys_reg, out, eth_proto_lp_advertise);
 801         an_disable_admin = MLX5_GET(ptys_reg, out, an_disable_admin);
 802         an_status        = MLX5_GET(ptys_reg, out, an_status);
 803         connector_type   = MLX5_GET(ptys_reg, out, connector_type);
 804
 805         mlx5_query_port_pause(mdev, &rx_pause, &tx_pause);
 806
 807         ethtool_link_ksettings_zero_link_mode(link_ksettings, supported);
 808         ethtool_link_ksettings_zero_link_mode(link_ksettings, advertising);
 809
 810         get_supported(eth_proto_cap, link_ksettings);
 811         get_advertising(eth_proto_admin, tx_pause, rx_pause, link_ksettings);
 812         get_speed_duplex(netdev, eth_proto_oper, link_ksettings);
 813
 814         eth_proto_oper = eth_proto_oper ? eth_proto_oper : eth_proto_cap;
 815
 816         link_ksettings->base.port = get_connector_port(eth_proto_oper,
 817                                                        connector_type);
 818         ptys2ethtool_supported_advertised_port(link_ksettings, eth_proto_admin,
 819                                                connector_type);
 820         get_lp_advertising(eth_proto_lp, link_ksettings);
 821
 822         if (an_status == MLX5_AN_COMPLETE)
 823                 ethtool_link_ksettings_add_link_mode(link_ksettings,
 824                                                      lp_advertising, Autoneg);
 825
 826         link_ksettings->base.autoneg = an_disable_admin ? AUTONEG_DISABLE :
 827                                                           AUTONEG_ENABLE;
 828         ethtool_link_ksettings_add_link_mode(link_ksettings, supported,
 829                                              Autoneg);
 830         if (!an_disable_admin)
 831                 ethtool_link_ksettings_add_link_mode(link_ksettings,
 832                                                      advertising, Autoneg);
 833
 834 err_query_ptys:
 835         return err;
 836 }
 837
 838 static u32 mlx5e_ethtool2ptys_adver_link(const unsigned long *link_modes)
 839 {
 840         u32 i, ptys_modes = 0;
 841
 842         for (i = 0; i < MLX5E_LINK_MODES_NUMBER; ++i) {
 843                 if (bitmap_intersects(ptys2ethtool_table[i].advertised,
 844                                       link_modes,
 845                                       __ETHTOOL_LINK_MODE_MASK_NBITS))
 846                         ptys_modes |= MLX5E_PROT_MASK(i);
 847         }
 848
 849         return ptys_modes;
 850 }
 851
 852 static u32 mlx5e_ethtool2ptys_speed_link(u32 speed)
 853 {
 854         u32 i, speed_links = 0;
 855
 856         for (i = 0; i < MLX5E_LINK_MODES_NUMBER; ++i) {
 857                 if (ptys2ethtool_table[i].speed == speed)
 858                         speed_links |= MLX5E_PROT_MASK(i);
 859         }
 860
 861         return speed_links;
 862 }
 863
 864 static int mlx5e_set_link_ksettings(struct net_device *netdev,
 865                                     const struct ethtool_link_ksettings *link_ksettings)
 866 {
 867         struct mlx5e_priv *priv    = netdev_priv(netdev);
 868         struct mlx5_core_dev *mdev = priv->mdev;
 869         u32 eth_proto_cap, eth_proto_admin;
 870         bool an_changes = false;
 871         u8 an_disable_admin;
 872         u8 an_disable_cap;
 873         bool an_disable;
 874         u32 link_modes;
 875         u8 an_status;
 876         u32 speed;
 877         int err;
 878
 879         speed = link_ksettings->base.speed;
 880
 881         link_modes = link_ksettings->base.autoneg == AUTONEG_ENABLE ?
 882                 mlx5e_ethtool2ptys_adver_link(link_ksettings->link_modes.advertising) :
 883                 mlx5e_ethtool2ptys_speed_link(speed);
 884
 885         err = mlx5_query_port_proto_cap(mdev, &eth_proto_cap, MLX5_PTYS_EN);
 886         if (err) {
 887                 netdev_err(netdev, "%s: query port eth proto cap failed: %d\n",
 888                            __func__, err);
 889                 goto out;
 890         }
 891
 892         link_modes = link_modes & eth_proto_cap;
 893         if (!link_modes) {
 894                 netdev_err(netdev, "%s: Not supported link mode(s) requested",
 895                            __func__);
 896                 err = -EINVAL;
 897                 goto out;
 898         }
 899
 900         err = mlx5_query_port_proto_admin(mdev, &eth_proto_admin, MLX5_PTYS_EN);
 901         if (err) {
 902                 netdev_err(netdev, "%s: query port eth proto admin failed: %d\n",
 903                            __func__, err);
 904                 goto out;
 905         }
 906
 907         mlx5_query_port_autoneg(mdev, MLX5_PTYS_EN, &an_status,
 908                                 &an_disable_cap, &an_disable_admin);
 909
 910         an_disable = link_ksettings->base.autoneg == AUTONEG_DISABLE;
 911         an_changes = ((!an_disable && an_disable_admin) ||
 912                       (an_disable && !an_disable_admin));
 913
 914         if (!an_changes && link_modes == eth_proto_admin)
 915                 goto out;
 916
 917         mlx5_set_port_ptys(mdev, an_disable, link_modes, MLX5_PTYS_EN);
 918         mlx5_toggle_port_link(mdev);
 919
 920 out:
 921         return err;
 922 }
 923
 924 static u32 mlx5e_get_rxfh_key_size(struct net_device *netdev)
 925 {
 926         struct mlx5e_priv *priv = netdev_priv(netdev);
 927
 928         return sizeof(priv->channels.params.toeplitz_hash_key);
 929 }
 930
 931 static u32 mlx5e_get_rxfh_indir_size(struct net_device *netdev)
 932 {
 933         return MLX5E_INDIR_RQT_SIZE;
 934 }
 935
 936 static int mlx5e_get_rxfh(struct net_device *netdev, u32 *indir, u8 *key,
 937                           u8 *hfunc)
 938 {
 939         struct mlx5e_priv *priv = netdev_priv(netdev);
 940
 941         if (indir)
 942                 memcpy(indir, priv->channels.params.indirection_rqt,
 943                        sizeof(priv->channels.params.indirection_rqt));
 944
 945         if (key)
 946                 memcpy(key, priv->channels.params.toeplitz_hash_key,
 947                        sizeof(priv->channels.params.toeplitz_hash_key));
 948
 949         if (hfunc)
 950                 *hfunc = priv->channels.params.rss_hfunc;
 951
 952         return 0;
 953 }
 954
 955 static void mlx5e_modify_tirs_hash(struct mlx5e_priv *priv, void *in, int inlen)
 956 {
 957         void *tirc = MLX5_ADDR_OF(modify_tir_in, in, ctx);
 958         struct mlx5_core_dev *mdev = priv->mdev;
 959         int ctxlen = MLX5_ST_SZ_BYTES(tirc);
 960         int tt;
 961
 962         MLX5_SET(modify_tir_in, in, bitmask.hash, 1);
 963
 964         for (tt = 0; tt < MLX5E_NUM_INDIR_TIRS; tt++) {
 965                 memset(tirc, 0, ctxlen);
 966                 mlx5e_build_indir_tir_ctx_hash(&priv->channels.params, tt, tirc, false);
 967                 mlx5_core_modify_tir(mdev, priv->indir_tir[tt].tirn, in, inlen);
 968         }
 969
 970         if (!mlx5e_tunnel_inner_ft_supported(priv->mdev))
 971                 return;
 972
 973         for (tt = 0; tt < MLX5E_NUM_INDIR_TIRS; tt++) {
 974                 memset(tirc, 0, ctxlen);
 975                 mlx5e_build_indir_tir_ctx_hash(&priv->channels.params, tt, tirc, true);
 976                 mlx5_core_modify_tir(mdev, priv->inner_indir_tir[tt].tirn, in, inlen);
 977         }
 978 }
 979
 980 static int mlx5e_set_rxfh(struct net_device *dev, const u32 *indir,
 981                           const u8 *key, const u8 hfunc)
 982 {
 983         struct mlx5e_priv *priv = netdev_priv(dev);
 984         int inlen = MLX5_ST_SZ_BYTES(modify_tir_in);
 985         bool hash_changed = false;
 986         void *in;
 987
 988         if ((hfunc != ETH_RSS_HASH_NO_CHANGE) &&
 989             (hfunc != ETH_RSS_HASH_XOR) &&
 990             (hfunc != ETH_RSS_HASH_TOP))
 991                 return -EINVAL;
 992
 993         in = kvzalloc(inlen, GFP_KERNEL);
 994         if (!in)
 995                 return -ENOMEM;
 996
 997         mutex_lock(&priv->state_lock);
 998
 999         if (hfunc != ETH_RSS_HASH_NO_CHANGE &&
1000             hfunc != priv->channels.params.rss_hfunc) {
1001                 priv->channels.params.rss_hfunc = hfunc;
1002                 hash_changed = true;
1003         }
1004
1005         if (indir) {
1006                 memcpy(priv->channels.params.indirection_rqt, indir,
1007                        sizeof(priv->channels.params.indirection_rqt));
1008
1009                 if (test_bit(MLX5E_STATE_OPENED, &priv->state)) {
1010                         u32 rqtn = priv->indir_rqt.rqtn;
1011                         struct mlx5e_redirect_rqt_param rrp = {
1012                                 .is_rss = true,
1013                                 {
1014                                         .rss = {
1015                                                 .hfunc = priv->channels.params.rss_hfunc,
1016                                                 .channels  = &priv->channels,
1017                                         },
1018                                 },
1019                         };
1020
1021                         mlx5e_redirect_rqt(priv, rqtn, MLX5E_INDIR_RQT_SIZE, rrp);
1022                 }
1023         }
1024
1025         if (key) {
1026                 memcpy(priv->channels.params.toeplitz_hash_key, key,
1027                        sizeof(priv->channels.params.toeplitz_hash_key));
1028                 hash_changed = hash_changed ||
1029                                priv->channels.params.rss_hfunc == ETH_RSS_HASH_TOP;
1030         }
1031
1032         if (hash_changed)
1033                 mlx5e_modify_tirs_hash(priv, in, inlen);
1034
1035         mutex_unlock(&priv->state_lock);
1036
1037         kvfree(in);
1038
1039         return 0;
1040 }
1041
1042 static int mlx5e_get_rxnfc(struct net_device *netdev,
1043                            struct ethtool_rxnfc *info, u32 *rule_locs)
1044 {
1045         struct mlx5e_priv *priv = netdev_priv(netdev);
1046         int err = 0;
1047
1048         switch (info->cmd) {
1049         case ETHTOOL_GRXRINGS:
1050                 info->data = priv->channels.params.num_channels;
1051                 break;
1052         case ETHTOOL_GRXCLSRLCNT:
1053                 info->rule_cnt = priv->fs.ethtool.tot_num_rules;
1054                 break;
1055         case ETHTOOL_GRXCLSRULE:
1056                 err = mlx5e_ethtool_get_flow(priv, info, info->fs.location);
1057                 break;
1058         case ETHTOOL_GRXCLSRLALL:
1059                 err = mlx5e_ethtool_get_all_flows(priv, info, rule_locs);
1060                 break;
1061         default:
1062                 err = -EOPNOTSUPP;
1063                 break;
1064         }
1065
1066         return err;
1067 }
1068
1069 static int mlx5e_get_tunable(struct net_device *dev,
1070                              const struct ethtool_tunable *tuna,
1071                              void *data)
1072 {
1073         const struct mlx5e_priv *priv = netdev_priv(dev);
1074         int err = 0;
1075
1076         switch (tuna->id) {
1077         case ETHTOOL_TX_COPYBREAK:
1078                 *(u32 *)data = priv->channels.params.tx_max_inline;
1079                 break;
1080         default:
1081                 err = -EINVAL;
1082                 break;
1083         }
1084
1085         return err;
1086 }
1087
1088 static int mlx5e_set_tunable(struct net_device *dev,
1089                              const struct ethtool_tunable *tuna,
1090                              const void *data)
1091 {
1092         struct mlx5e_priv *priv = netdev_priv(dev);
1093         struct mlx5_core_dev *mdev = priv->mdev;
1094         struct mlx5e_channels new_channels = {};
1095         int err = 0;
1096         u32 val;
1097
1098         mutex_lock(&priv->state_lock);
1099
1100         switch (tuna->id) {
1101         case ETHTOOL_TX_COPYBREAK:
1102                 val = *(u32 *)data;
1103                 if (val > mlx5e_get_max_inline_cap(mdev)) {
1104                         err = -EINVAL;
1105                         break;
1106                 }
1107
1108                 new_channels.params = priv->channels.params;
1109                 new_channels.params.tx_max_inline = val;
1110
1111                 if (!test_bit(MLX5E_STATE_OPENED, &priv->state)) {
1112                         priv->channels.params = new_channels.params;
1113                         break;
1114                 }
1115
1116                 err = mlx5e_open_channels(priv, &new_channels);
1117                 if (err)
1118                         break;
1119                 mlx5e_switch_priv_channels(priv, &new_channels, NULL);
1120
1121                 break;
1122         default:
1123                 err = -EINVAL;
1124                 break;
1125         }
1126
1127         mutex_unlock(&priv->state_lock);
1128         return err;
1129 }
1130
1131 static void mlx5e_get_pauseparam(struct net_device *netdev,
1132                                  struct ethtool_pauseparam *pauseparam)
1133 {
1134         struct mlx5e_priv *priv    = netdev_priv(netdev);
1135         struct mlx5_core_dev *mdev = priv->mdev;
1136         int err;
1137
1138         err = mlx5_query_port_pause(mdev, &pauseparam->rx_pause,
1139                                     &pauseparam->tx_pause);
1140         if (err) {
1141                 netdev_err(netdev, "%s: mlx5_query_port_pause failed:0x%x\n",
1142                            __func__, err);
1143         }
1144 }
1145
1146 static int mlx5e_set_pauseparam(struct net_device *netdev,
1147                                 struct ethtool_pauseparam *pauseparam)
1148 {
1149         struct mlx5e_priv *priv    = netdev_priv(netdev);
1150         struct mlx5_core_dev *mdev = priv->mdev;
1151         int err;
1152
1153         if (pauseparam->autoneg)
1154                 return -EINVAL;
1155
1156         err = mlx5_set_port_pause(mdev,
1157                                   pauseparam->rx_pause ? 1 : 0,
1158                                   pauseparam->tx_pause ? 1 : 0);
1159         if (err) {
1160                 netdev_err(netdev, "%s: mlx5_set_port_pause failed:0x%x\n",
1161                            __func__, err);
1162         }
1163
1164         return err;
1165 }
1166
1167 int mlx5e_ethtool_get_ts_info(struct mlx5e_priv *priv,
1168                               struct ethtool_ts_info *info)
1169 {
1170         struct mlx5_core_dev *mdev = priv->mdev;
1171         int ret;
1172
1173         ret = ethtool_op_get_ts_info(priv->netdev, info);
1174         if (ret)
1175                 return ret;
1176
1177         info->phc_index = mdev->clock.ptp ?
1178                           ptp_clock_index(mdev->clock.ptp) : -1;
1179
1180         if (!MLX5_CAP_GEN(priv->mdev, device_frequency_khz))
1181                 return 0;
1182
1183         info->so_timestamping |= SOF_TIMESTAMPING_TX_HARDWARE |
1184                                  SOF_TIMESTAMPING_RX_HARDWARE |
1185                                  SOF_TIMESTAMPING_RAW_HARDWARE;
1186
1187         info->tx_types = BIT(HWTSTAMP_TX_OFF) |
1188                          BIT(HWTSTAMP_TX_ON);
1189
1190         info->rx_filters = BIT(HWTSTAMP_FILTER_NONE) |
1191                            BIT(HWTSTAMP_FILTER_ALL);
1192
1193         return 0;
1194 }
1195
1196 static int mlx5e_get_ts_info(struct net_device *dev,
1197                              struct ethtool_ts_info *info)
1198 {
1199         struct mlx5e_priv *priv = netdev_priv(dev);
1200
1201         return mlx5e_ethtool_get_ts_info(priv, info);
1202 }
1203
1204 static __u32 mlx5e_get_wol_supported(struct mlx5_core_dev *mdev)
1205 {
1206         __u32 ret = 0;
1207
1208         if (MLX5_CAP_GEN(mdev, wol_g))
1209                 ret |= WAKE_MAGIC;
1210
1211         if (MLX5_CAP_GEN(mdev, wol_s))
1212                 ret |= WAKE_MAGICSECURE;
1213
1214         if (MLX5_CAP_GEN(mdev, wol_a))
1215                 ret |= WAKE_ARP;
1216
1217         if (MLX5_CAP_GEN(mdev, wol_b))
1218                 ret |= WAKE_BCAST;
1219
1220         if (MLX5_CAP_GEN(mdev, wol_m))
1221                 ret |= WAKE_MCAST;
1222
1223         if (MLX5_CAP_GEN(mdev, wol_u))
1224                 ret |= WAKE_UCAST;
1225
1226         if (MLX5_CAP_GEN(mdev, wol_p))
1227                 ret |= WAKE_PHY;
1228
1229         return ret;
1230 }
1231
1232 static __u32 mlx5e_refomrat_wol_mode_mlx5_to_linux(u8 mode)
1233 {
1234         __u32 ret = 0;
1235
1236         if (mode & MLX5_WOL_MAGIC)
1237                 ret |= WAKE_MAGIC;
1238
1239         if (mode & MLX5_WOL_SECURED_MAGIC)
1240                 ret |= WAKE_MAGICSECURE;
1241
1242         if (mode & MLX5_WOL_ARP)
1243                 ret |= WAKE_ARP;
1244
1245         if (mode & MLX5_WOL_BROADCAST)
1246                 ret |= WAKE_BCAST;
1247
1248         if (mode & MLX5_WOL_MULTICAST)
1249                 ret |= WAKE_MCAST;
1250
1251         if (mode & MLX5_WOL_UNICAST)
1252                 ret |= WAKE_UCAST;
1253
1254         if (mode & MLX5_WOL_PHY_ACTIVITY)
1255                 ret |= WAKE_PHY;
1256
1257         return ret;
1258 }
1259
1260 static u8 mlx5e_refomrat_wol_mode_linux_to_mlx5(__u32 mode)
1261 {
1262         u8 ret = 0;
1263
1264         if (mode & WAKE_MAGIC)
1265                 ret |= MLX5_WOL_MAGIC;
1266
1267         if (mode & WAKE_MAGICSECURE)
1268                 ret |= MLX5_WOL_SECURED_MAGIC;
1269
1270         if (mode & WAKE_ARP)
1271                 ret |= MLX5_WOL_ARP;
1272
1273         if (mode & WAKE_BCAST)
1274                 ret |= MLX5_WOL_BROADCAST;
1275
1276         if (mode & WAKE_MCAST)
1277                 ret |= MLX5_WOL_MULTICAST;
1278
1279         if (mode & WAKE_UCAST)
1280                 ret |= MLX5_WOL_UNICAST;
1281
1282         if (mode & WAKE_PHY)
1283                 ret |= MLX5_WOL_PHY_ACTIVITY;
1284
1285         return ret;
1286 }
1287
1288 static void mlx5e_get_wol(struct net_device *netdev,
1289                           struct ethtool_wolinfo *wol)
1290 {
1291         struct mlx5e_priv *priv = netdev_priv(netdev);
1292         struct mlx5_core_dev *mdev = priv->mdev;
1293         u8 mlx5_wol_mode;
1294         int err;
1295
1296         memset(wol, 0, sizeof(*wol));
1297
1298         wol->supported = mlx5e_get_wol_supported(mdev);
1299         if (!wol->supported)
1300                 return;
1301
1302         err = mlx5_query_port_wol(mdev, &mlx5_wol_mode);
1303         if (err)
1304                 return;
1305
1306         wol->wolopts = mlx5e_refomrat_wol_mode_mlx5_to_linux(mlx5_wol_mode);
1307 }
1308
1309 static int mlx5e_set_wol(struct net_device *netdev, struct ethtool_wolinfo *wol)
1310 {
1311         struct mlx5e_priv *priv = netdev_priv(netdev);
1312         struct mlx5_core_dev *mdev = priv->mdev;
1313         __u32 wol_supported = mlx5e_get_wol_supported(mdev);
1314         u32 mlx5_wol_mode;
1315
1316         if (!wol_supported)
1317                 return -EOPNOTSUPP;
1318
1319         if (wol->wolopts & ~wol_supported)
1320                 return -EINVAL;
1321
1322         mlx5_wol_mode = mlx5e_refomrat_wol_mode_linux_to_mlx5(wol->wolopts);
1323
1324         return mlx5_set_port_wol(mdev, mlx5_wol_mode);
1325 }
1326
1327 static u32 mlx5e_get_msglevel(struct net_device *dev)
1328 {
1329         return ((struct mlx5e_priv *)netdev_priv(dev))->msglevel;
1330 }
1331
1332 static void mlx5e_set_msglevel(struct net_device *dev, u32 val)
1333 {
1334         ((struct mlx5e_priv *)netdev_priv(dev))->msglevel = val;
1335 }
1336
1337 static int mlx5e_set_phys_id(struct net_device *dev,
1338                              enum ethtool_phys_id_state state)
1339 {
1340         struct mlx5e_priv *priv = netdev_priv(dev);
1341         struct mlx5_core_dev *mdev = priv->mdev;
1342         u16 beacon_duration;
1343
1344         if (!MLX5_CAP_GEN(mdev, beacon_led))
1345                 return -EOPNOTSUPP;
1346
1347         switch (state) {
1348         case ETHTOOL_ID_ACTIVE:
1349                 beacon_duration = MLX5_BEACON_DURATION_INF;
1350                 break;
1351         case ETHTOOL_ID_INACTIVE:
1352                 beacon_duration = MLX5_BEACON_DURATION_OFF;
1353                 break;
1354         default:
1355                 return -EOPNOTSUPP;
1356         }
1357
1358         return mlx5_set_port_beacon(mdev, beacon_duration);
1359 }
1360
1361 static int mlx5e_get_module_info(struct net_device *netdev,
1362                                  struct ethtool_modinfo *modinfo)
1363 {
1364         struct mlx5e_priv *priv = netdev_priv(netdev);
1365         struct mlx5_core_dev *dev = priv->mdev;
1366         int size_read = 0;
1367         u8 data[4];
1368
1369         size_read = mlx5_query_module_eeprom(dev, 0, 2, data);
1370         if (size_read < 2)
1371                 return -EIO;
1372
1373         /* data[0] = identifier byte */
1374         switch (data[0]) {
1375         case MLX5_MODULE_ID_QSFP:
1376                 modinfo->type       = ETH_MODULE_SFF_8436;
1377                 modinfo->eeprom_len = ETH_MODULE_SFF_8436_LEN;
1378                 break;
1379         case MLX5_MODULE_ID_QSFP_PLUS:
1380         case MLX5_MODULE_ID_QSFP28:
1381                 /* data[1] = revision id */
1382                 if (data[0] == MLX5_MODULE_ID_QSFP28 || data[1] >= 0x3) {
1383                         modinfo->type       = ETH_MODULE_SFF_8636;
1384                         modinfo->eeprom_len = ETH_MODULE_SFF_8636_LEN;
1385                 } else {
1386                         modinfo->type       = ETH_MODULE_SFF_8436;
1387                         modinfo->eeprom_len = ETH_MODULE_SFF_8436_LEN;
1388                 }
1389                 break;
1390         case MLX5_MODULE_ID_SFP:
1391                 modinfo->type       = ETH_MODULE_SFF_8472;
1392                 modinfo->eeprom_len = ETH_MODULE_SFF_8472_LEN;
1393                 break;
1394         default:
1395                 netdev_err(priv->netdev, "%s: cable type not recognized:0x%x\n",
1396                            __func__, data[0]);
1397                 return -EINVAL;
1398         }
1399
1400         return 0;
1401 }
1402
1403 static int mlx5e_get_module_eeprom(struct net_device *netdev,
1404                                    struct ethtool_eeprom *ee,
1405                                    u8 *data)
1406 {
1407         struct mlx5e_priv *priv = netdev_priv(netdev);
1408         struct mlx5_core_dev *mdev = priv->mdev;
1409         int offset = ee->offset;
1410         int size_read;
1411         int i = 0;
1412
1413         if (!ee->len)
1414                 return -EINVAL;
1415
1416         memset(data, 0, ee->len);
1417
1418         while (i < ee->len) {
1419                 size_read = mlx5_query_module_eeprom(mdev, offset, ee->len - i,
1420                                                      data + i);
1421
1422                 if (!size_read)
1423                         /* Done reading */
1424                         return 0;
1425
1426                 if (size_read < 0) {
1427                         netdev_err(priv->netdev, "%s: mlx5_query_eeprom failed:0x%x\n",
1428                                    __func__, size_read);
1429                         return 0;
1430                 }
1431
1432                 i += size_read;
1433                 offset += size_read;
1434         }
1435
1436         return 0;
1437 }
1438
1439 typedef int (*mlx5e_pflag_handler)(struct net_device *netdev, bool enable);
1440
1441 static int set_pflag_cqe_based_moder(struct net_device *netdev, bool enable,
1442                                      bool is_rx_cq)
1443 {
1444         struct mlx5e_priv *priv = netdev_priv(netdev);
1445         struct mlx5_core_dev *mdev = priv->mdev;
1446         struct mlx5e_channels new_channels = {};
1447         bool mode_changed;
1448         u8 cq_period_mode, current_cq_period_mode;
1449         int err = 0;
1450
1451         cq_period_mode = enable ?
1452                 MLX5_CQ_PERIOD_MODE_START_FROM_CQE :
1453                 MLX5_CQ_PERIOD_MODE_START_FROM_EQE;
1454         current_cq_period_mode = is_rx_cq ?
1455                 priv->channels.params.rx_cq_moderation.cq_period_mode :
1456                 priv->channels.params.tx_cq_moderation.cq_period_mode;
1457         mode_changed = cq_period_mode != current_cq_period_mode;
1458
1459         if (cq_period_mode == MLX5_CQ_PERIOD_MODE_START_FROM_CQE &&
1460             !MLX5_CAP_GEN(mdev, cq_period_start_from_cqe))
1461                 return -EOPNOTSUPP;
1462
1463         if (!mode_changed)
1464                 return 0;
1465
1466         new_channels.params = priv->channels.params;
1467         if (is_rx_cq)
1468                 mlx5e_set_rx_cq_mode_params(&new_channels.params, cq_period_mode);
1469         else
1470                 mlx5e_set_tx_cq_mode_params(&new_channels.params, cq_period_mode);
1471
1472         if (!test_bit(MLX5E_STATE_OPENED, &priv->state)) {
1473                 priv->channels.params = new_channels.params;
1474                 return 0;
1475         }
1476
1477         err = mlx5e_open_channels(priv, &new_channels);
1478         if (err)
1479                 return err;
1480
1481         mlx5e_switch_priv_channels(priv, &new_channels, NULL);
1482         return 0;
1483 }
1484
1485 static int set_pflag_tx_cqe_based_moder(struct net_device *netdev, bool enable)
1486 {
1487         return set_pflag_cqe_based_moder(netdev, enable, false);
1488 }
1489
1490 static int set_pflag_rx_cqe_based_moder(struct net_device *netdev, bool enable)
1491 {
1492         return set_pflag_cqe_based_moder(netdev, enable, true);
1493 }
1494
1495 int mlx5e_modify_rx_cqe_compression_locked(struct mlx5e_priv *priv, bool new_val)
1496 {
1497         bool curr_val = MLX5E_GET_PFLAG(&priv->channels.params, MLX5E_PFLAG_RX_CQE_COMPRESS);
1498         struct mlx5e_channels new_channels = {};
1499         int err = 0;
1500
1501         if (!MLX5_CAP_GEN(priv->mdev, cqe_compression))
1502                 return new_val ? -EOPNOTSUPP : 0;
1503
1504         if (curr_val == new_val)
1505                 return 0;
1506
1507         new_channels.params = priv->channels.params;
1508         MLX5E_SET_PFLAG(&new_channels.params, MLX5E_PFLAG_RX_CQE_COMPRESS, new_val);
1509
1510         new_channels.params.mpwqe_log_stride_sz =
1511                 MLX5E_MPWQE_STRIDE_SZ(priv->mdev, new_val);
1512         new_channels.params.mpwqe_log_num_strides =
1513                 MLX5_MPWRQ_LOG_WQE_SZ - new_channels.params.mpwqe_log_stride_sz;
1514
1515         if (!test_bit(MLX5E_STATE_OPENED, &priv->state)) {
1516                 priv->channels.params = new_channels.params;
1517                 return 0;
1518         }
1519
1520         err = mlx5e_open_channels(priv, &new_channels);
1521         if (err)
1522                 return err;
1523
1524         mlx5e_switch_priv_channels(priv, &new_channels, NULL);
1525         mlx5e_dbg(DRV, priv, "MLX5E: RxCqeCmprss was turned %s\n",
1526                   MLX5E_GET_PFLAG(&priv->channels.params,
1527                                   MLX5E_PFLAG_RX_CQE_COMPRESS) ? "ON" : "OFF");
1528
1529         return 0;
1530 }
1531
1532 static int set_pflag_rx_cqe_compress(struct net_device *netdev,
1533                                      bool enable)
1534 {
1535         struct mlx5e_priv *priv = netdev_priv(netdev);
1536         struct mlx5_core_dev *mdev = priv->mdev;
1537
1538         if (!MLX5_CAP_GEN(mdev, cqe_compression))
1539                 return -EOPNOTSUPP;
1540
1541         if (enable && priv->tstamp.rx_filter != HWTSTAMP_FILTER_NONE) {
1542                 netdev_err(netdev, "Can't enable cqe compression while timestamping is enabled.\n");
1543                 return -EINVAL;
1544         }
1545
1546         mlx5e_modify_rx_cqe_compression_locked(priv, enable);
1547         priv->channels.params.rx_cqe_compress_def = enable;
1548
1549         return 0;
1550 }
1551
1552 static int mlx5e_handle_pflag(struct net_device *netdev,
1553                               u32 wanted_flags,
1554                               enum mlx5e_priv_flag flag,
1555                               mlx5e_pflag_handler pflag_handler)
1556 {
1557         struct mlx5e_priv *priv = netdev_priv(netdev);
1558         bool enable = !!(wanted_flags & flag);
1559         u32 changes = wanted_flags ^ priv->channels.params.pflags;
1560         int err;
1561
1562         if (!(changes & flag))
1563                 return 0;
1564
1565         err = pflag_handler(netdev, enable);
1566         if (err) {
1567                 netdev_err(netdev, "%s private flag 0x%x failed err %d\n",
1568                            enable ? "Enable" : "Disable", flag, err);
1569                 return err;
1570         }
1571
1572         MLX5E_SET_PFLAG(&priv->channels.params, flag, enable);
1573         return 0;
1574 }
1575
1576 static int mlx5e_set_priv_flags(struct net_device *netdev, u32 pflags)
1577 {
1578         struct mlx5e_priv *priv = netdev_priv(netdev);
1579         int err;
1580
1581         mutex_lock(&priv->state_lock);
1582         err = mlx5e_handle_pflag(netdev, pflags,
1583                                  MLX5E_PFLAG_RX_CQE_BASED_MODER,
1584                                  set_pflag_rx_cqe_based_moder);
1585         if (err)
1586                 goto out;
1587
1588         err = mlx5e_handle_pflag(netdev, pflags,
1589                                  MLX5E_PFLAG_TX_CQE_BASED_MODER,
1590                                  set_pflag_tx_cqe_based_moder);
1591         if (err)
1592                 goto out;
1593
1594         err = mlx5e_handle_pflag(netdev, pflags,
1595                                  MLX5E_PFLAG_RX_CQE_COMPRESS,
1596                                  set_pflag_rx_cqe_compress);
1597
1598 out:
1599         mutex_unlock(&priv->state_lock);
1600         return err;
1601 }
1602
1603 static u32 mlx5e_get_priv_flags(struct net_device *netdev)
1604 {
1605         struct mlx5e_priv *priv = netdev_priv(netdev);
1606
1607         return priv->channels.params.pflags;
1608 }
1609
1610 static int mlx5e_set_rxnfc(struct net_device *dev, struct ethtool_rxnfc *cmd)
1611 {
1612         int err = 0;
1613         struct mlx5e_priv *priv = netdev_priv(dev);
1614
1615         switch (cmd->cmd) {
1616         case ETHTOOL_SRXCLSRLINS:
1617                 err = mlx5e_ethtool_flow_replace(priv, &cmd->fs);
1618                 break;
1619         case ETHTOOL_SRXCLSRLDEL:
1620                 err = mlx5e_ethtool_flow_remove(priv, cmd->fs.location);
1621                 break;
1622         default:
1623                 err = -EOPNOTSUPP;
1624                 break;
1625         }
1626
1627         return err;
1628 }
1629
1630 int mlx5e_ethtool_flash_device(struct mlx5e_priv *priv,
1631                                struct ethtool_flash *flash)
1632 {
1633         struct mlx5_core_dev *mdev = priv->mdev;
1634         struct net_device *dev = priv->netdev;
1635         const struct firmware *fw;
1636         int err;
1637
1638         if (flash->region != ETHTOOL_FLASH_ALL_REGIONS)
1639                 return -EOPNOTSUPP;
1640
1641         err = request_firmware_direct(&fw, flash->data, &dev->dev);
1642         if (err)
1643                 return err;
1644
1645         dev_hold(dev);
1646         rtnl_unlock();
1647
1648         err = mlx5_firmware_flash(mdev, fw);
1649         release_firmware(fw);
1650
1651         rtnl_lock();
1652         dev_put(dev);
1653         return err;
1654 }
1655
1656 static int mlx5e_flash_device(struct net_device *dev,
1657                               struct ethtool_flash *flash)
1658 {
1659         struct mlx5e_priv *priv = netdev_priv(dev);
1660
1661         return mlx5e_ethtool_flash_device(priv, flash);
1662 }
1663
1664 const struct ethtool_ops mlx5e_ethtool_ops = {
1665         .get_drvinfo       = mlx5e_get_drvinfo,
1666         .get_link          = ethtool_op_get_link,
1667         .get_strings       = mlx5e_get_strings,
1668         .get_sset_count    = mlx5e_get_sset_count,
1669         .get_ethtool_stats = mlx5e_get_ethtool_stats,
1670         .get_ringparam     = mlx5e_get_ringparam,
1671         .set_ringparam     = mlx5e_set_ringparam,
1672         .get_channels      = mlx5e_get_channels,
1673         .set_channels      = mlx5e_set_channels,
1674         .get_coalesce      = mlx5e_get_coalesce,
1675         .set_coalesce      = mlx5e_set_coalesce,
1676         .get_link_ksettings  = mlx5e_get_link_ksettings,
1677         .set_link_ksettings  = mlx5e_set_link_ksettings,
1678         .get_rxfh_key_size   = mlx5e_get_rxfh_key_size,
1679         .get_rxfh_indir_size = mlx5e_get_rxfh_indir_size,
1680         .get_rxfh          = mlx5e_get_rxfh,
1681         .set_rxfh          = mlx5e_set_rxfh,
1682         .get_rxnfc         = mlx5e_get_rxnfc,
1683         .set_rxnfc         = mlx5e_set_rxnfc,
1684         .flash_device      = mlx5e_flash_device,
1685         .get_tunable       = mlx5e_get_tunable,
1686         .set_tunable       = mlx5e_set_tunable,
1687         .get_pauseparam    = mlx5e_get_pauseparam,
1688         .set_pauseparam    = mlx5e_set_pauseparam,
1689         .get_ts_info       = mlx5e_get_ts_info,
1690         .set_phys_id       = mlx5e_set_phys_id,
1691         .get_wol           = mlx5e_get_wol,
1692         .set_wol           = mlx5e_set_wol,
1693         .get_module_info   = mlx5e_get_module_info,
1694         .get_module_eeprom = mlx5e_get_module_eeprom,
1695         .get_priv_flags    = mlx5e_get_priv_flags,
1696         .set_priv_flags    = mlx5e_set_priv_flags,
1697         .self_test         = mlx5e_self_test,
1698         .get_msglevel      = mlx5e_get_msglevel,
1699         .set_msglevel      = mlx5e_set_msglevel,
1700
1701 };