drivers/net/ethernet/emulex/benet/be_ethtool.c

   1 /*
   2  * Copyright (C) 2005 - 2013 Emulex
   3  * All rights reserved.
   4  *
   5  * This program is free software; you can redistribute it and/or
   6  * modify it under the terms of the GNU General Public License version 2
   7  * as published by the Free Software Foundation.  The full GNU General
   8  * Public License is included in this distribution in the file called COPYING.
   9  *
  10  * Contact Information:
  11  * linux-drivers@emulex.com
  12  *
  13  * Emulex
  14  * 3333 Susan Street
  15  * Costa Mesa, CA 92626
  16  */
  17
  18 #include "be.h"
  19 #include "be_cmds.h"
  20 #include <linux/ethtool.h>
  21
  22 struct be_ethtool_stat {
  23         char desc[ETH_GSTRING_LEN];
  24         int type;
  25         int size;
  26         int offset;
  27 };
  28
  29 enum {DRVSTAT_TX, DRVSTAT_RX, DRVSTAT};
  30 #define FIELDINFO(_struct, field) FIELD_SIZEOF(_struct, field), \
  31                                         offsetof(_struct, field)
  32 #define DRVSTAT_TX_INFO(field)  #field, DRVSTAT_TX,\
  33                                         FIELDINFO(struct be_tx_stats, field)
  34 #define DRVSTAT_RX_INFO(field)  #field, DRVSTAT_RX,\
  35                                         FIELDINFO(struct be_rx_stats, field)
  36 #define DRVSTAT_INFO(field)     #field, DRVSTAT,\
  37                                         FIELDINFO(struct be_drv_stats, field)
  38
  39 static const struct be_ethtool_stat et_stats[] = {
  40         {DRVSTAT_INFO(rx_crc_errors)},
  41         {DRVSTAT_INFO(rx_alignment_symbol_errors)},
  42         {DRVSTAT_INFO(rx_pause_frames)},
  43         {DRVSTAT_INFO(rx_control_frames)},
  44         /* Received packets dropped when the Ethernet length field
  45          * is not equal to the actual Ethernet data length.
  46          */
  47         {DRVSTAT_INFO(rx_in_range_errors)},
  48         /* Received packets dropped when their length field is >= 1501 bytes
  49          * and <= 1535 bytes.
  50          */
  51         {DRVSTAT_INFO(rx_out_range_errors)},
  52         /* Received packets dropped when they are longer than 9216 bytes */
  53         {DRVSTAT_INFO(rx_frame_too_long)},
  54         /* Received packets dropped when they don't pass the unicast or
  55          * multicast address filtering.
  56          */
  57         {DRVSTAT_INFO(rx_address_filtered)},
  58         /* Received packets dropped when IP packet length field is less than
  59          * the IP header length field.
  60          */
  61         {DRVSTAT_INFO(rx_dropped_too_small)},
  62         /* Received packets dropped when IP length field is greater than
  63          * the actual packet length.
  64          */
  65         {DRVSTAT_INFO(rx_dropped_too_short)},
  66         /* Received packets dropped when the IP header length field is less
  67          * than 5.
  68          */
  69         {DRVSTAT_INFO(rx_dropped_header_too_small)},
  70         /* Received packets dropped when the TCP header length field is less
  71          * than 5 or the TCP header length + IP header length is more
  72          * than IP packet length.
  73          */
  74         {DRVSTAT_INFO(rx_dropped_tcp_length)},
  75         {DRVSTAT_INFO(rx_dropped_runt)},
  76         /* Number of received packets dropped when a fifo for descriptors going
  77          * into the packet demux block overflows. In normal operation, this
  78          * fifo must never overflow.
  79          */
  80         {DRVSTAT_INFO(rxpp_fifo_overflow_drop)},
  81         {DRVSTAT_INFO(rx_input_fifo_overflow_drop)},
  82         {DRVSTAT_INFO(rx_ip_checksum_errs)},
  83         {DRVSTAT_INFO(rx_tcp_checksum_errs)},
  84         {DRVSTAT_INFO(rx_udp_checksum_errs)},
  85         {DRVSTAT_INFO(tx_pauseframes)},
  86         {DRVSTAT_INFO(tx_controlframes)},
  87         {DRVSTAT_INFO(rx_priority_pause_frames)},
  88         {DRVSTAT_INFO(tx_priority_pauseframes)},
  89         /* Received packets dropped when an internal fifo going into
  90          * main packet buffer tank (PMEM) overflows.
  91          */
  92         {DRVSTAT_INFO(pmem_fifo_overflow_drop)},
  93         {DRVSTAT_INFO(jabber_events)},
  94         /* Received packets dropped due to lack of available HW packet buffers
  95          * used to temporarily hold the received packets.
  96          */
  97         {DRVSTAT_INFO(rx_drops_no_pbuf)},
  98         /* Received packets dropped due to input receive buffer
  99          * descriptor fifo overflowing.
 100          */
 101         {DRVSTAT_INFO(rx_drops_no_erx_descr)},
 102         /* Packets dropped because the internal FIFO to the offloaded TCP
 103          * receive processing block is full. This could happen only for
 104          * offloaded iSCSI or FCoE trarffic.
 105          */
 106         {DRVSTAT_INFO(rx_drops_no_tpre_descr)},
 107         /* Received packets dropped when they need more than 8
 108          * receive buffers. This cannot happen as the driver configures
 109          * 2048 byte receive buffers.
 110          */
 111         {DRVSTAT_INFO(rx_drops_too_many_frags)},
 112         {DRVSTAT_INFO(forwarded_packets)},
 113         /* Received packets dropped when the frame length
 114          * is more than 9018 bytes
 115          */
 116         {DRVSTAT_INFO(rx_drops_mtu)},
 117         /* Number of packets dropped due to random early drop function */
 118         {DRVSTAT_INFO(eth_red_drops)},
 119         {DRVSTAT_INFO(be_on_die_temperature)},
 120         {DRVSTAT_INFO(rx_roce_bytes_lsd)},
 121         {DRVSTAT_INFO(rx_roce_bytes_msd)},
 122         {DRVSTAT_INFO(rx_roce_frames)},
 123         {DRVSTAT_INFO(roce_drops_payload_len)},
 124         {DRVSTAT_INFO(roce_drops_crc)}
 125 };
 126 #define ETHTOOL_STATS_NUM ARRAY_SIZE(et_stats)
 127
 128 /* Stats related to multi RX queues: get_stats routine assumes bytes, pkts
 129  * are first and second members respectively.
 130  */
 131 static const struct be_ethtool_stat et_rx_stats[] = {
 132         {DRVSTAT_RX_INFO(rx_bytes)},/* If moving this member see above note */
 133         {DRVSTAT_RX_INFO(rx_pkts)}, /* If moving this member see above note */
 134         {DRVSTAT_RX_INFO(rx_compl)},
 135         {DRVSTAT_RX_INFO(rx_mcast_pkts)},
 136         /* Number of page allocation failures while posting receive buffers
 137          * to HW.
 138          */
 139         {DRVSTAT_RX_INFO(rx_post_fail)},
 140         /* Recevied packets dropped due to skb allocation failure */
 141         {DRVSTAT_RX_INFO(rx_drops_no_skbs)},
 142         /* Received packets dropped due to lack of available fetched buffers
 143          * posted by the driver.
 144          */
 145         {DRVSTAT_RX_INFO(rx_drops_no_frags)}
 146 };
 147 #define ETHTOOL_RXSTATS_NUM (ARRAY_SIZE(et_rx_stats))
 148
 149 /* Stats related to multi TX queues: get_stats routine assumes compl is the
 150  * first member
 151  */
 152 static const struct be_ethtool_stat et_tx_stats[] = {
 153         {DRVSTAT_TX_INFO(tx_compl)}, /* If moving this member see above note */
 154         {DRVSTAT_TX_INFO(tx_bytes)},
 155         {DRVSTAT_TX_INFO(tx_pkts)},
 156         /* Number of skbs queued for trasmission by the driver */
 157         {DRVSTAT_TX_INFO(tx_reqs)},
 158         /* Number of TX work request blocks DMAed to HW */
 159         {DRVSTAT_TX_INFO(tx_wrbs)},
 160         /* Number of times the TX queue was stopped due to lack
 161          * of spaces in the TXQ.
 162          */
 163         {DRVSTAT_TX_INFO(tx_stops)},
 164         /* Pkts dropped in the driver's transmit path */
 165         {DRVSTAT_TX_INFO(tx_drv_drops)}
 166 };
 167 #define ETHTOOL_TXSTATS_NUM (ARRAY_SIZE(et_tx_stats))
 168
 169 static const char et_self_tests[][ETH_GSTRING_LEN] = {
 170         "MAC Loopback test",
 171         "PHY Loopback test",
 172         "External Loopback test",
 173         "DDR DMA test",
 174         "Link test"
 175 };
 176
 177 #define ETHTOOL_TESTS_NUM ARRAY_SIZE(et_self_tests)
 178 #define BE_MAC_LOOPBACK 0x0
 179 #define BE_PHY_LOOPBACK 0x1
 180 #define BE_ONE_PORT_EXT_LOOPBACK 0x2
 181 #define BE_NO_LOOPBACK 0xff
 182
 183 static void be_get_drvinfo(struct net_device *netdev,
 184                                 struct ethtool_drvinfo *drvinfo)
 185 {
 186         struct be_adapter *adapter = netdev_priv(netdev);
 187
 188         strlcpy(drvinfo->driver, DRV_NAME, sizeof(drvinfo->driver));
 189         strlcpy(drvinfo->version, DRV_VER, sizeof(drvinfo->version));
 190         if (!memcmp(adapter->fw_ver, adapter->fw_on_flash, FW_VER_LEN))
 191                 strlcpy(drvinfo->fw_version, adapter->fw_ver,
 192                         sizeof(drvinfo->fw_version));
 193         else
 194                 snprintf(drvinfo->fw_version, sizeof(drvinfo->fw_version),
 195                          "%s [%s]", adapter->fw_ver, adapter->fw_on_flash);
 196
 197         strlcpy(drvinfo->bus_info, pci_name(adapter->pdev),
 198                 sizeof(drvinfo->bus_info));
 199         drvinfo->testinfo_len = 0;
 200         drvinfo->regdump_len = 0;
 201         drvinfo->eedump_len = 0;
 202 }
 203
 204 static u32
 205 lancer_cmd_get_file_len(struct be_adapter *adapter, u8 *file_name)
 206 {
 207         u32 data_read = 0, eof;
 208         u8 addn_status;
 209         struct be_dma_mem data_len_cmd;
 210         int status;
 211
 212         memset(&data_len_cmd, 0, sizeof(data_len_cmd));
 213         /* data_offset and data_size should be 0 to get reg len */
 214         status = lancer_cmd_read_object(adapter, &data_len_cmd, 0, 0,
 215                                 file_name, &data_read, &eof, &addn_status);
 216
 217         return data_read;
 218 }
 219
 220 static int
 221 lancer_cmd_read_file(struct be_adapter *adapter, u8 *file_name,
 222                 u32 buf_len, void *buf)
 223 {
 224         struct be_dma_mem read_cmd;
 225         u32 read_len = 0, total_read_len = 0, chunk_size;
 226         u32 eof = 0;
 227         u8 addn_status;
 228         int status = 0;
 229
 230         read_cmd.size = LANCER_READ_FILE_CHUNK;
 231         read_cmd.va = pci_alloc_consistent(adapter->pdev, read_cmd.size,
 232                         &read_cmd.dma);
 233
 234         if (!read_cmd.va) {
 235                 dev_err(&adapter->pdev->dev,
 236                                 "Memory allocation failure while reading dump\n");
 237                 return -ENOMEM;
 238         }
 239
 240         while ((total_read_len < buf_len) && !eof) {
 241                 chunk_size = min_t(u32, (buf_len - total_read_len),
 242                                 LANCER_READ_FILE_CHUNK);
 243                 chunk_size = ALIGN(chunk_size, 4);
 244                 status = lancer_cmd_read_object(adapter, &read_cmd, chunk_size,
 245                                 total_read_len, file_name, &read_len,
 246                                 &eof, &addn_status);
 247                 if (!status) {
 248                         memcpy(buf + total_read_len, read_cmd.va, read_len);
 249                         total_read_len += read_len;
 250                         eof &= LANCER_READ_FILE_EOF_MASK;
 251                 } else {
 252                         status = -EIO;
 253                         break;
 254                 }
 255         }
 256         pci_free_consistent(adapter->pdev, read_cmd.size, read_cmd.va,
 257                         read_cmd.dma);
 258
 259         return status;
 260 }
 261
 262 static int
 263 be_get_reg_len(struct net_device *netdev)
 264 {
 265         struct be_adapter *adapter = netdev_priv(netdev);
 266         u32 log_size = 0;
 267
 268         if (!check_privilege(adapter, MAX_PRIVILEGES))
 269                 return 0;
 270
 271         if (be_physfn(adapter)) {
 272                 if (lancer_chip(adapter))
 273                         log_size = lancer_cmd_get_file_len(adapter,
 274                                         LANCER_FW_DUMP_FILE);
 275                 else
 276                         be_cmd_get_reg_len(adapter, &log_size);
 277         }
 278         return log_size;
 279 }
 280
 281 static void
 282 be_get_regs(struct net_device *netdev, struct ethtool_regs *regs, void *buf)
 283 {
 284         struct be_adapter *adapter = netdev_priv(netdev);
 285
 286         if (be_physfn(adapter)) {
 287                 memset(buf, 0, regs->len);
 288                 if (lancer_chip(adapter))
 289                         lancer_cmd_read_file(adapter, LANCER_FW_DUMP_FILE,
 290                                         regs->len, buf);
 291                 else
 292                         be_cmd_get_regs(adapter, regs->len, buf);
 293         }
 294 }
 295
 296 static int be_get_coalesce(struct net_device *netdev,
 297                            struct ethtool_coalesce *et)
 298 {
 299         struct be_adapter *adapter = netdev_priv(netdev);
 300         struct be_aic_obj *aic = &adapter->aic_obj[0];
 301
 302
 303         et->rx_coalesce_usecs = aic->prev_eqd;
 304         et->rx_coalesce_usecs_high = aic->max_eqd;
 305         et->rx_coalesce_usecs_low = aic->min_eqd;
 306
 307         et->tx_coalesce_usecs = aic->prev_eqd;
 308         et->tx_coalesce_usecs_high = aic->max_eqd;
 309         et->tx_coalesce_usecs_low = aic->min_eqd;
 310
 311         et->use_adaptive_rx_coalesce = aic->enable;
 312         et->use_adaptive_tx_coalesce = aic->enable;
 313
 314         return 0;
 315 }
 316
 317 /* TX attributes are ignored. Only RX attributes are considered
 318  * eqd cmd is issued in the worker thread.
 319  */
 320 static int be_set_coalesce(struct net_device *netdev,
 321                            struct ethtool_coalesce *et)
 322 {
 323         struct be_adapter *adapter = netdev_priv(netdev);
 324         struct be_aic_obj *aic = &adapter->aic_obj[0];
 325         struct be_eq_obj *eqo;
 326         int i;
 327
 328         for_all_evt_queues(adapter, eqo, i) {
 329                 aic->enable = et->use_adaptive_rx_coalesce;
 330                 aic->max_eqd = min(et->rx_coalesce_usecs_high, BE_MAX_EQD);
 331                 aic->min_eqd = min(et->rx_coalesce_usecs_low, aic->max_eqd);
 332                 aic->et_eqd = min(et->rx_coalesce_usecs, aic->max_eqd);
 333                 aic->et_eqd = max(aic->et_eqd, aic->min_eqd);
 334                 aic++;
 335         }
 336
 337         return 0;
 338 }
 339
 340 static void
 341 be_get_ethtool_stats(struct net_device *netdev,
 342                 struct ethtool_stats *stats, uint64_t *data)
 343 {
 344         struct be_adapter *adapter = netdev_priv(netdev);
 345         struct be_rx_obj *rxo;
 346         struct be_tx_obj *txo;
 347         void *p;
 348         unsigned int i, j, base = 0, start;
 349
 350         for (i = 0; i < ETHTOOL_STATS_NUM; i++) {
 351                 p = (u8 *)&adapter->drv_stats + et_stats[i].offset;
 352                 data[i] = *(u32 *)p;
 353         }
 354         base += ETHTOOL_STATS_NUM;
 355
 356         for_all_rx_queues(adapter, rxo, j) {
 357                 struct be_rx_stats *stats = rx_stats(rxo);
 358
 359                 do {
 360                         start = u64_stats_fetch_begin_bh(&stats->sync);
 361                         data[base] = stats->rx_bytes;
 362                         data[base + 1] = stats->rx_pkts;
 363                 } while (u64_stats_fetch_retry_bh(&stats->sync, start));
 364
 365                 for (i = 2; i < ETHTOOL_RXSTATS_NUM; i++) {
 366                         p = (u8 *)stats + et_rx_stats[i].offset;
 367                         data[base + i] = *(u32 *)p;
 368                 }
 369                 base += ETHTOOL_RXSTATS_NUM;
 370         }
 371
 372         for_all_tx_queues(adapter, txo, j) {
 373                 struct be_tx_stats *stats = tx_stats(txo);
 374
 375                 do {
 376                         start = u64_stats_fetch_begin_bh(&stats->sync_compl);
 377                         data[base] = stats->tx_compl;
 378                 } while (u64_stats_fetch_retry_bh(&stats->sync_compl, start));
 379
 380                 do {
 381                         start = u64_stats_fetch_begin_bh(&stats->sync);
 382                         for (i = 1; i < ETHTOOL_TXSTATS_NUM; i++) {
 383                                 p = (u8 *)stats + et_tx_stats[i].offset;
 384                                 data[base + i] =
 385                                         (et_tx_stats[i].size == sizeof(u64)) ?
 386                                                 *(u64 *)p : *(u32 *)p;
 387                         }
 388                 } while (u64_stats_fetch_retry_bh(&stats->sync, start));
 389                 base += ETHTOOL_TXSTATS_NUM;
 390         }
 391 }
 392
 393 static void
 394 be_get_stat_strings(struct net_device *netdev, uint32_t stringset,
 395                 uint8_t *data)
 396 {
 397         struct be_adapter *adapter = netdev_priv(netdev);
 398         int i, j;
 399
 400         switch (stringset) {
 401         case ETH_SS_STATS:
 402                 for (i = 0; i < ETHTOOL_STATS_NUM; i++) {
 403                         memcpy(data, et_stats[i].desc, ETH_GSTRING_LEN);
 404                         data += ETH_GSTRING_LEN;
 405                 }
 406                 for (i = 0; i < adapter->num_rx_qs; i++) {
 407                         for (j = 0; j < ETHTOOL_RXSTATS_NUM; j++) {
 408                                 sprintf(data, "rxq%d: %s", i,
 409                                         et_rx_stats[j].desc);
 410                                 data += ETH_GSTRING_LEN;
 411                         }
 412                 }
 413                 for (i = 0; i < adapter->num_tx_qs; i++) {
 414                         for (j = 0; j < ETHTOOL_TXSTATS_NUM; j++) {
 415                                 sprintf(data, "txq%d: %s", i,
 416                                         et_tx_stats[j].desc);
 417                                 data += ETH_GSTRING_LEN;
 418                         }
 419                 }
 420                 break;
 421         case ETH_SS_TEST:
 422                 for (i = 0; i < ETHTOOL_TESTS_NUM; i++) {
 423                         memcpy(data, et_self_tests[i], ETH_GSTRING_LEN);
 424                         data += ETH_GSTRING_LEN;
 425                 }
 426                 break;
 427         }
 428 }
 429
 430 static int be_get_sset_count(struct net_device *netdev, int stringset)
 431 {
 432         struct be_adapter *adapter = netdev_priv(netdev);
 433
 434         switch (stringset) {
 435         case ETH_SS_TEST:
 436                 return ETHTOOL_TESTS_NUM;
 437         case ETH_SS_STATS:
 438                 return ETHTOOL_STATS_NUM +
 439                         adapter->num_rx_qs * ETHTOOL_RXSTATS_NUM +
 440                         adapter->num_tx_qs * ETHTOOL_TXSTATS_NUM;
 441         default:
 442                 return -EINVAL;
 443         }
 444 }
 445
 446 static u32 be_get_port_type(u32 phy_type, u32 dac_cable_len)
 447 {
 448         u32 port;
 449
 450         switch (phy_type) {
 451         case PHY_TYPE_BASET_1GB:
 452         case PHY_TYPE_BASEX_1GB:
 453         case PHY_TYPE_SGMII:
 454                 port = PORT_TP;
 455                 break;
 456         case PHY_TYPE_SFP_PLUS_10GB:
 457                 port = dac_cable_len ? PORT_DA : PORT_FIBRE;
 458                 break;
 459         case PHY_TYPE_XFP_10GB:
 460         case PHY_TYPE_SFP_1GB:
 461                 port = PORT_FIBRE;
 462                 break;
 463         case PHY_TYPE_BASET_10GB:
 464                 port = PORT_TP;
 465                 break;
 466         default:
 467                 port = PORT_OTHER;
 468         }
 469
 470         return port;
 471 }
 472
 473 static u32 convert_to_et_setting(u32 if_type, u32 if_speeds)
 474 {
 475         u32 val = 0;
 476
 477         switch (if_type) {
 478         case PHY_TYPE_BASET_1GB:
 479         case PHY_TYPE_BASEX_1GB:
 480         case PHY_TYPE_SGMII:
 481                 val |= SUPPORTED_TP;
 482                 if (if_speeds & BE_SUPPORTED_SPEED_1GBPS)
 483                         val |= SUPPORTED_1000baseT_Full;
 484                 if (if_speeds & BE_SUPPORTED_SPEED_100MBPS)
 485                         val |= SUPPORTED_100baseT_Full;
 486                 if (if_speeds & BE_SUPPORTED_SPEED_10MBPS)
 487                         val |= SUPPORTED_10baseT_Full;
 488                 break;
 489         case PHY_TYPE_KX4_10GB:
 490                 val |= SUPPORTED_Backplane;
 491                 if (if_speeds & BE_SUPPORTED_SPEED_1GBPS)
 492                         val |= SUPPORTED_1000baseKX_Full;
 493                 if (if_speeds & BE_SUPPORTED_SPEED_10GBPS)
 494                         val |= SUPPORTED_10000baseKX4_Full;
 495                 break;
 496         case PHY_TYPE_KR_10GB:
 497                 val |= SUPPORTED_Backplane |
 498                                 SUPPORTED_10000baseKR_Full;
 499                 break;
 500         case PHY_TYPE_SFP_PLUS_10GB:
 501         case PHY_TYPE_XFP_10GB:
 502         case PHY_TYPE_SFP_1GB:
 503                 val |= SUPPORTED_FIBRE;
 504                 if (if_speeds & BE_SUPPORTED_SPEED_10GBPS)
 505                         val |= SUPPORTED_10000baseT_Full;
 506                 if (if_speeds & BE_SUPPORTED_SPEED_1GBPS)
 507                         val |= SUPPORTED_1000baseT_Full;
 508                 break;
 509         case PHY_TYPE_BASET_10GB:
 510                 val |= SUPPORTED_TP;
 511                 if (if_speeds & BE_SUPPORTED_SPEED_10GBPS)
 512                         val |= SUPPORTED_10000baseT_Full;
 513                 if (if_speeds & BE_SUPPORTED_SPEED_1GBPS)
 514                         val |= SUPPORTED_1000baseT_Full;
 515                 if (if_speeds & BE_SUPPORTED_SPEED_100MBPS)
 516                         val |= SUPPORTED_100baseT_Full;
 517                 break;
 518         default:
 519                 val |= SUPPORTED_TP;
 520         }
 521
 522         return val;
 523 }
 524
 525 bool be_pause_supported(struct be_adapter *adapter)
 526 {
 527         return (adapter->phy.interface_type == PHY_TYPE_SFP_PLUS_10GB ||
 528                 adapter->phy.interface_type == PHY_TYPE_XFP_10GB) ?
 529                 false : true;
 530 }
 531
 532 static int be_get_settings(struct net_device *netdev, struct ethtool_cmd *ecmd)
 533 {
 534         struct be_adapter *adapter = netdev_priv(netdev);
 535         u8 link_status;
 536         u16 link_speed = 0;
 537         int status;
 538         u32 auto_speeds;
 539         u32 fixed_speeds;
 540         u32 dac_cable_len;
 541         u16 interface_type;
 542
 543         if (adapter->phy.link_speed < 0) {
 544                 status = be_cmd_link_status_query(adapter, &link_speed,
 545                                                   &link_status, 0);
 546                 if (!status)
 547                         be_link_status_update(adapter, link_status);
 548                 ethtool_cmd_speed_set(ecmd, link_speed);
 549
 550                 status = be_cmd_get_phy_info(adapter);
 551                 if (!status) {
 552                         interface_type = adapter->phy.interface_type;
 553                         auto_speeds = adapter->phy.auto_speeds_supported;
 554                         fixed_speeds = adapter->phy.fixed_speeds_supported;
 555                         dac_cable_len = adapter->phy.dac_cable_len;
 556
 557                         ecmd->supported =
 558                                 convert_to_et_setting(interface_type,
 559                                                       auto_speeds |
 560                                                       fixed_speeds);
 561                         ecmd->advertising =
 562                                 convert_to_et_setting(interface_type,
 563                                                       auto_speeds);
 564
 565                         ecmd->port = be_get_port_type(interface_type,
 566                                                       dac_cable_len);
 567
 568                         if (adapter->phy.auto_speeds_supported) {
 569                                 ecmd->supported |= SUPPORTED_Autoneg;
 570                                 ecmd->autoneg = AUTONEG_ENABLE;
 571                                 ecmd->advertising |= ADVERTISED_Autoneg;
 572                         }
 573
 574                         ecmd->supported |= SUPPORTED_Pause;
 575                         if (be_pause_supported(adapter))
 576                                 ecmd->advertising |= ADVERTISED_Pause;
 577
 578                         switch (adapter->phy.interface_type) {
 579                         case PHY_TYPE_KR_10GB:
 580                         case PHY_TYPE_KX4_10GB:
 581                                 ecmd->transceiver = XCVR_INTERNAL;
 582                                 break;
 583                         default:
 584                                 ecmd->transceiver = XCVR_EXTERNAL;
 585                                 break;
 586                         }
 587                 } else {
 588                         ecmd->port = PORT_OTHER;
 589                         ecmd->autoneg = AUTONEG_DISABLE;
 590                         ecmd->transceiver = XCVR_DUMMY1;
 591                 }
 592
 593                 /* Save for future use */
 594                 adapter->phy.link_speed = ethtool_cmd_speed(ecmd);
 595                 adapter->phy.port_type = ecmd->port;
 596                 adapter->phy.transceiver = ecmd->transceiver;
 597                 adapter->phy.autoneg = ecmd->autoneg;
 598                 adapter->phy.advertising = ecmd->advertising;
 599                 adapter->phy.supported = ecmd->supported;
 600         } else {
 601                 ethtool_cmd_speed_set(ecmd, adapter->phy.link_speed);
 602                 ecmd->port = adapter->phy.port_type;
 603                 ecmd->transceiver = adapter->phy.transceiver;
 604                 ecmd->autoneg = adapter->phy.autoneg;
 605                 ecmd->advertising = adapter->phy.advertising;
 606                 ecmd->supported = adapter->phy.supported;
 607         }
 608
 609         ecmd->duplex = netif_carrier_ok(netdev) ? DUPLEX_FULL : DUPLEX_UNKNOWN;
 610         ecmd->phy_address = adapter->port_num;
 611
 612         return 0;
 613 }
 614
 615 static void be_get_ringparam(struct net_device *netdev,
 616                              struct ethtool_ringparam *ring)
 617 {
 618         struct be_adapter *adapter = netdev_priv(netdev);
 619
 620         ring->rx_max_pending = ring->rx_pending = adapter->rx_obj[0].q.len;
 621         ring->tx_max_pending = ring->tx_pending = adapter->tx_obj[0].q.len;
 622 }
 623
 624 static void
 625 be_get_pauseparam(struct net_device *netdev, struct ethtool_pauseparam *ecmd)
 626 {
 627         struct be_adapter *adapter = netdev_priv(netdev);
 628
 629         be_cmd_get_flow_control(adapter, &ecmd->tx_pause, &ecmd->rx_pause);
 630         ecmd->autoneg = adapter->phy.fc_autoneg;
 631 }
 632
 633 static int
 634 be_set_pauseparam(struct net_device *netdev, struct ethtool_pauseparam *ecmd)
 635 {
 636         struct be_adapter *adapter = netdev_priv(netdev);
 637         int status;
 638
 639         if (ecmd->autoneg != adapter->phy.fc_autoneg)
 640                 return -EINVAL;
 641         adapter->tx_fc = ecmd->tx_pause;
 642         adapter->rx_fc = ecmd->rx_pause;
 643
 644         status = be_cmd_set_flow_control(adapter,
 645                                         adapter->tx_fc, adapter->rx_fc);
 646         if (status)
 647                 dev_warn(&adapter->pdev->dev, "Pause param set failed.\n");
 648
 649         return status;
 650 }
 651
 652 static int
 653 be_set_phys_id(struct net_device *netdev,
 654                enum ethtool_phys_id_state state)
 655 {
 656         struct be_adapter *adapter = netdev_priv(netdev);
 657
 658         switch (state) {
 659         case ETHTOOL_ID_ACTIVE:
 660                 be_cmd_get_beacon_state(adapter, adapter->hba_port_num,
 661                                         &adapter->beacon_state);
 662                 return 1;       /* cycle on/off once per second */
 663
 664         case ETHTOOL_ID_ON:
 665                 be_cmd_set_beacon_state(adapter, adapter->hba_port_num, 0, 0,
 666                                         BEACON_STATE_ENABLED);
 667                 break;
 668
 669         case ETHTOOL_ID_OFF:
 670                 be_cmd_set_beacon_state(adapter, adapter->hba_port_num, 0, 0,
 671                                         BEACON_STATE_DISABLED);
 672                 break;
 673
 674         case ETHTOOL_ID_INACTIVE:
 675                 be_cmd_set_beacon_state(adapter, adapter->hba_port_num, 0, 0,
 676                                         adapter->beacon_state);
 677         }
 678
 679         return 0;
 680 }
 681
 682 static int be_set_dump(struct net_device *netdev, struct ethtool_dump *dump)
 683 {
 684         struct be_adapter *adapter = netdev_priv(netdev);
 685         struct device *dev = &adapter->pdev->dev;
 686         int status;
 687
 688         if (!lancer_chip(adapter)) {
 689                 dev_err(dev, "FW dump not supported\n");
 690                 return -EOPNOTSUPP;
 691         }
 692
 693         if (dump_present(adapter)) {
 694                 dev_err(dev, "Previous dump not cleared, not forcing dump\n");
 695                 return 0;
 696         }
 697
 698         switch (dump->flag) {
 699         case LANCER_INITIATE_FW_DUMP:
 700                 status = lancer_initiate_dump(adapter);
 701                 if (!status)
 702                         dev_info(dev, "F/w dump initiated successfully\n");
 703                 break;
 704         default:
 705                 dev_err(dev, "Invalid dump level: 0x%x\n", dump->flag);
 706                 return -EINVAL;
 707         }
 708         return status;
 709 }
 710
 711 static void
 712 be_get_wol(struct net_device *netdev, struct ethtool_wolinfo *wol)
 713 {
 714         struct be_adapter *adapter = netdev_priv(netdev);
 715
 716         if (be_is_wol_supported(adapter)) {
 717                 wol->supported |= WAKE_MAGIC;
 718                 if (adapter->wol)
 719                         wol->wolopts |= WAKE_MAGIC;
 720         } else
 721                 wol->wolopts = 0;
 722         memset(&wol->sopass, 0, sizeof(wol->sopass));
 723 }
 724
 725 static int
 726 be_set_wol(struct net_device *netdev, struct ethtool_wolinfo *wol)
 727 {
 728         struct be_adapter *adapter = netdev_priv(netdev);
 729
 730         if (wol->wolopts & ~WAKE_MAGIC)
 731                 return -EOPNOTSUPP;
 732
 733         if (!be_is_wol_supported(adapter)) {
 734                 dev_warn(&adapter->pdev->dev, "WOL not supported\n");
 735                 return -EOPNOTSUPP;
 736         }
 737
 738         if (wol->wolopts & WAKE_MAGIC)
 739                 adapter->wol = true;
 740         else
 741                 adapter->wol = false;
 742
 743         return 0;
 744 }
 745
 746 static int
 747 be_test_ddr_dma(struct be_adapter *adapter)
 748 {
 749         int ret, i;
 750         struct be_dma_mem ddrdma_cmd;
 751         static const u64 pattern[2] = {
 752                 0x5a5a5a5a5a5a5a5aULL, 0xa5a5a5a5a5a5a5a5ULL
 753         };
 754
 755         ddrdma_cmd.size = sizeof(struct be_cmd_req_ddrdma_test);
 756         ddrdma_cmd.va = dma_alloc_coherent(&adapter->pdev->dev, ddrdma_cmd.size,
 757                                            &ddrdma_cmd.dma, GFP_KERNEL);
 758         if (!ddrdma_cmd.va)
 759                 return -ENOMEM;
 760
 761         for (i = 0; i < 2; i++) {
 762                 ret = be_cmd_ddr_dma_test(adapter, pattern[i],
 763                                         4096, &ddrdma_cmd);
 764                 if (ret != 0)
 765                         goto err;
 766         }
 767
 768 err:
 769         dma_free_coherent(&adapter->pdev->dev, ddrdma_cmd.size, ddrdma_cmd.va,
 770                           ddrdma_cmd.dma);
 771         return ret;
 772 }
 773
 774 static u64 be_loopback_test(struct be_adapter *adapter, u8 loopback_type,
 775                                 u64 *status)
 776 {
 777         be_cmd_set_loopback(adapter, adapter->hba_port_num,
 778                                 loopback_type, 1);
 779         *status = be_cmd_loopback_test(adapter, adapter->hba_port_num,
 780                                 loopback_type, 1500,
 781                                 2, 0xabc);
 782         be_cmd_set_loopback(adapter, adapter->hba_port_num,
 783                                 BE_NO_LOOPBACK, 1);
 784         return *status;
 785 }
 786
 787 static void
 788 be_self_test(struct net_device *netdev, struct ethtool_test *test, u64 *data)
 789 {
 790         struct be_adapter *adapter = netdev_priv(netdev);
 791         int status;
 792         u8 link_status = 0;
 793
 794         if (adapter->function_caps & BE_FUNCTION_CAPS_SUPER_NIC) {
 795                 dev_err(&adapter->pdev->dev, "Self test not supported\n");
 796                 test->flags |= ETH_TEST_FL_FAILED;
 797                 return;
 798         }
 799
 800         memset(data, 0, sizeof(u64) * ETHTOOL_TESTS_NUM);
 801
 802         if (test->flags & ETH_TEST_FL_OFFLINE) {
 803                 if (be_loopback_test(adapter, BE_MAC_LOOPBACK,
 804                                                 &data[0]) != 0) {
 805                         test->flags |= ETH_TEST_FL_FAILED;
 806                 }
 807                 if (be_loopback_test(adapter, BE_PHY_LOOPBACK,
 808                                                 &data[1]) != 0) {
 809                         test->flags |= ETH_TEST_FL_FAILED;
 810                 }
 811                 if (be_loopback_test(adapter, BE_ONE_PORT_EXT_LOOPBACK,
 812                                                 &data[2]) != 0) {
 813                         test->flags |= ETH_TEST_FL_FAILED;
 814                 }
 815         }
 816
 817         if (!lancer_chip(adapter) && be_test_ddr_dma(adapter) != 0) {
 818                 data[3] = 1;
 819                 test->flags |= ETH_TEST_FL_FAILED;
 820         }
 821
 822         status = be_cmd_link_status_query(adapter, NULL, &link_status, 0);
 823         if (status) {
 824                 test->flags |= ETH_TEST_FL_FAILED;
 825                 data[4] = -1;
 826         } else if (!link_status) {
 827                 test->flags |= ETH_TEST_FL_FAILED;
 828                 data[4] = 1;
 829         }
 830 }
 831
 832 static int
 833 be_do_flash(struct net_device *netdev, struct ethtool_flash *efl)
 834 {
 835         struct be_adapter *adapter = netdev_priv(netdev);
 836
 837         return be_load_fw(adapter, efl->data);
 838 }
 839
 840 static int
 841 be_get_eeprom_len(struct net_device *netdev)
 842 {
 843         struct be_adapter *adapter = netdev_priv(netdev);
 844
 845         if (!check_privilege(adapter, MAX_PRIVILEGES))
 846                 return 0;
 847
 848         if (lancer_chip(adapter)) {
 849                 if (be_physfn(adapter))
 850                         return lancer_cmd_get_file_len(adapter,
 851                                         LANCER_VPD_PF_FILE);
 852                 else
 853                         return lancer_cmd_get_file_len(adapter,
 854                                         LANCER_VPD_VF_FILE);
 855         } else {
 856                 return BE_READ_SEEPROM_LEN;
 857         }
 858 }
 859
 860 static int
 861 be_read_eeprom(struct net_device *netdev, struct ethtool_eeprom *eeprom,
 862                         uint8_t *data)
 863 {
 864         struct be_adapter *adapter = netdev_priv(netdev);
 865         struct be_dma_mem eeprom_cmd;
 866         struct be_cmd_resp_seeprom_read *resp;
 867         int status;
 868
 869         if (!eeprom->len)
 870                 return -EINVAL;
 871
 872         if (lancer_chip(adapter)) {
 873                 if (be_physfn(adapter))
 874                         return lancer_cmd_read_file(adapter, LANCER_VPD_PF_FILE,
 875                                         eeprom->len, data);
 876                 else
 877                         return lancer_cmd_read_file(adapter, LANCER_VPD_VF_FILE,
 878                                         eeprom->len, data);
 879         }
 880
 881         eeprom->magic = BE_VENDOR_ID | (adapter->pdev->device<<16);
 882
 883         memset(&eeprom_cmd, 0, sizeof(struct be_dma_mem));
 884         eeprom_cmd.size = sizeof(struct be_cmd_req_seeprom_read);
 885         eeprom_cmd.va = dma_alloc_coherent(&adapter->pdev->dev, eeprom_cmd.size,
 886                                            &eeprom_cmd.dma, GFP_KERNEL);
 887
 888         if (!eeprom_cmd.va)
 889                 return -ENOMEM;
 890
 891         status = be_cmd_get_seeprom_data(adapter, &eeprom_cmd);
 892
 893         if (!status) {
 894                 resp = eeprom_cmd.va;
 895                 memcpy(data, resp->seeprom_data + eeprom->offset, eeprom->len);
 896         }
 897         dma_free_coherent(&adapter->pdev->dev, eeprom_cmd.size, eeprom_cmd.va,
 898                           eeprom_cmd.dma);
 899
 900         return status;
 901 }
 902
 903 static u32 be_get_msg_level(struct net_device *netdev)
 904 {
 905         struct be_adapter *adapter = netdev_priv(netdev);
 906
 907         if (lancer_chip(adapter)) {
 908                 dev_err(&adapter->pdev->dev, "Operation not supported\n");
 909                 return -EOPNOTSUPP;
 910         }
 911
 912         return adapter->msg_enable;
 913 }
 914
 915 static void be_set_fw_log_level(struct be_adapter *adapter, u32 level)
 916 {
 917         struct be_dma_mem extfat_cmd;
 918         struct be_fat_conf_params *cfgs;
 919         int status;
 920         int i, j;
 921
 922         memset(&extfat_cmd, 0, sizeof(struct be_dma_mem));
 923         extfat_cmd.size = sizeof(struct be_cmd_resp_get_ext_fat_caps);
 924         extfat_cmd.va = pci_alloc_consistent(adapter->pdev, extfat_cmd.size,
 925                                              &extfat_cmd.dma);
 926         if (!extfat_cmd.va) {
 927                 dev_err(&adapter->pdev->dev, "%s: Memory allocation failure\n",
 928                         __func__);
 929                 goto err;
 930         }
 931         status = be_cmd_get_ext_fat_capabilites(adapter, &extfat_cmd);
 932         if (!status) {
 933                 cfgs = (struct be_fat_conf_params *)(extfat_cmd.va +
 934                                         sizeof(struct be_cmd_resp_hdr));
 935                 for (i = 0; i < le32_to_cpu(cfgs->num_modules); i++) {
 936                         u32 num_modes = le32_to_cpu(cfgs->module[i].num_modes);
 937                         for (j = 0; j < num_modes; j++) {
 938                                 if (cfgs->module[i].trace_lvl[j].mode ==
 939                                                                 MODE_UART)
 940                                         cfgs->module[i].trace_lvl[j].dbg_lvl =
 941                                                         cpu_to_le32(level);
 942                         }
 943                 }
 944                 status = be_cmd_set_ext_fat_capabilites(adapter, &extfat_cmd,
 945                                                         cfgs);
 946                 if (status)
 947                         dev_err(&adapter->pdev->dev,
 948                                 "Message level set failed\n");
 949         } else {
 950                 dev_err(&adapter->pdev->dev, "Message level get failed\n");
 951         }
 952
 953         pci_free_consistent(adapter->pdev, extfat_cmd.size, extfat_cmd.va,
 954                             extfat_cmd.dma);
 955 err:
 956         return;
 957 }
 958
 959 static void be_set_msg_level(struct net_device *netdev, u32 level)
 960 {
 961         struct be_adapter *adapter = netdev_priv(netdev);
 962
 963         if (lancer_chip(adapter)) {
 964                 dev_err(&adapter->pdev->dev, "Operation not supported\n");
 965                 return;
 966         }
 967
 968         if (adapter->msg_enable == level)
 969                 return;
 970
 971         if ((level & NETIF_MSG_HW) != (adapter->msg_enable & NETIF_MSG_HW))
 972                 be_set_fw_log_level(adapter, level & NETIF_MSG_HW ?
 973                                     FW_LOG_LEVEL_DEFAULT : FW_LOG_LEVEL_FATAL);
 974         adapter->msg_enable = level;
 975
 976         return;
 977 }
 978
 979 static u64 be_get_rss_hash_opts(struct be_adapter *adapter, u64 flow_type)
 980 {
 981         u64 data = 0;
 982
 983         switch (flow_type) {
 984         case TCP_V4_FLOW:
 985                 if (adapter->rss_flags & RSS_ENABLE_IPV4)
 986                         data |= RXH_IP_DST | RXH_IP_SRC;
 987                 if (adapter->rss_flags & RSS_ENABLE_TCP_IPV4)
 988                         data |= RXH_L4_B_0_1 | RXH_L4_B_2_3;
 989                 break;
 990         case UDP_V4_FLOW:
 991                 if (adapter->rss_flags & RSS_ENABLE_IPV4)
 992                         data |= RXH_IP_DST | RXH_IP_SRC;
 993                 if (adapter->rss_flags & RSS_ENABLE_UDP_IPV4)
 994                         data |= RXH_L4_B_0_1 | RXH_L4_B_2_3;
 995                 break;
 996         case TCP_V6_FLOW:
 997                 if (adapter->rss_flags & RSS_ENABLE_IPV6)
 998                         data |= RXH_IP_DST | RXH_IP_SRC;
 999                 if (adapter->rss_flags & RSS_ENABLE_TCP_IPV6)
1000                         data |= RXH_L4_B_0_1 | RXH_L4_B_2_3;
1001                 break;
1002         case UDP_V6_FLOW:
1003                 if (adapter->rss_flags & RSS_ENABLE_IPV6)
1004                         data |= RXH_IP_DST | RXH_IP_SRC;
1005                 if (adapter->rss_flags & RSS_ENABLE_UDP_IPV6)
1006                         data |= RXH_L4_B_0_1 | RXH_L4_B_2_3;
1007                 break;
1008         }
1009
1010         return data;
1011 }
1012
1013 static int be_get_rxnfc(struct net_device *netdev, struct ethtool_rxnfc *cmd,
1014                       u32 *rule_locs)
1015 {
1016         struct be_adapter *adapter = netdev_priv(netdev);
1017
1018         if (!be_multi_rxq(adapter)) {
1019                 dev_info(&adapter->pdev->dev,
1020                          "ethtool::get_rxnfc: RX flow hashing is disabled\n");
1021                 return -EINVAL;
1022         }
1023
1024         switch (cmd->cmd) {
1025         case ETHTOOL_GRXFH:
1026                 cmd->data = be_get_rss_hash_opts(adapter, cmd->flow_type);
1027                 break;
1028         case ETHTOOL_GRXRINGS:
1029                 cmd->data = adapter->num_rx_qs - 1;
1030                 break;
1031         default:
1032                 return -EINVAL;
1033         }
1034
1035         return 0;
1036 }
1037
1038 static int be_set_rss_hash_opts(struct be_adapter *adapter,
1039                                 struct ethtool_rxnfc *cmd)
1040 {
1041         struct be_rx_obj *rxo;
1042         int status = 0, i, j;
1043         u8 rsstable[128];
1044         u32 rss_flags = adapter->rss_flags;
1045
1046         if (cmd->data != L3_RSS_FLAGS &&
1047             cmd->data != (L3_RSS_FLAGS | L4_RSS_FLAGS))
1048                 return -EINVAL;
1049
1050         switch (cmd->flow_type) {
1051         case TCP_V4_FLOW:
1052                 if (cmd->data == L3_RSS_FLAGS)
1053                         rss_flags &= ~RSS_ENABLE_TCP_IPV4;
1054                 else if (cmd->data == (L3_RSS_FLAGS | L4_RSS_FLAGS))
1055                         rss_flags |= RSS_ENABLE_IPV4 |
1056                                         RSS_ENABLE_TCP_IPV4;
1057                 break;
1058         case TCP_V6_FLOW:
1059                 if (cmd->data == L3_RSS_FLAGS)
1060                         rss_flags &= ~RSS_ENABLE_TCP_IPV6;
1061                 else if (cmd->data == (L3_RSS_FLAGS | L4_RSS_FLAGS))
1062                         rss_flags |= RSS_ENABLE_IPV6 |
1063                                         RSS_ENABLE_TCP_IPV6;
1064                 break;
1065         case UDP_V4_FLOW:
1066                 if ((cmd->data == (L3_RSS_FLAGS | L4_RSS_FLAGS)) &&
1067                     BEx_chip(adapter))
1068                         return -EINVAL;
1069
1070                 if (cmd->data == L3_RSS_FLAGS)
1071                         rss_flags &= ~RSS_ENABLE_UDP_IPV4;
1072                 else if (cmd->data == (L3_RSS_FLAGS | L4_RSS_FLAGS))
1073                         rss_flags |= RSS_ENABLE_IPV4 |
1074                                         RSS_ENABLE_UDP_IPV4;
1075                 break;
1076         case UDP_V6_FLOW:
1077                 if ((cmd->data == (L3_RSS_FLAGS | L4_RSS_FLAGS)) &&
1078                     BEx_chip(adapter))
1079                         return -EINVAL;
1080
1081                 if (cmd->data == L3_RSS_FLAGS)
1082                         rss_flags &= ~RSS_ENABLE_UDP_IPV6;
1083                 else if (cmd->data == (L3_RSS_FLAGS | L4_RSS_FLAGS))
1084                         rss_flags |= RSS_ENABLE_IPV6 |
1085                                         RSS_ENABLE_UDP_IPV6;
1086                 break;
1087         default:
1088                 return -EINVAL;
1089         }
1090
1091         if (rss_flags == adapter->rss_flags)
1092                 return status;
1093
1094         if (be_multi_rxq(adapter)) {
1095                 for (j = 0; j < 128; j += adapter->num_rx_qs - 1) {
1096                         for_all_rss_queues(adapter, rxo, i) {
1097                                 if ((j + i) >= 128)
1098                                         break;
1099                                 rsstable[j + i] = rxo->rss_id;
1100                         }
1101                 }
1102         }
1103         status = be_cmd_rss_config(adapter, rsstable, rss_flags, 128);
1104         if (!status)
1105                 adapter->rss_flags = rss_flags;
1106
1107         return status;
1108 }
1109
1110 static int be_set_rxnfc(struct net_device *netdev, struct ethtool_rxnfc *cmd)
1111 {
1112         struct be_adapter *adapter = netdev_priv(netdev);
1113         int status = 0;
1114
1115         if (!be_multi_rxq(adapter)) {
1116                 dev_err(&adapter->pdev->dev,
1117                         "ethtool::set_rxnfc: RX flow hashing is disabled\n");
1118                 return -EINVAL;
1119         }
1120
1121         switch (cmd->cmd) {
1122         case ETHTOOL_SRXFH:
1123                 status = be_set_rss_hash_opts(adapter, cmd);
1124                 break;
1125         default:
1126                 return -EINVAL;
1127         }
1128
1129         return status;
1130 }
1131
1132 static void be_get_channels(struct net_device *netdev,
1133                             struct ethtool_channels *ch)
1134 {
1135         struct be_adapter *adapter = netdev_priv(netdev);
1136
1137         ch->combined_count = adapter->num_evt_qs;
1138         ch->max_combined = be_max_qs(adapter);
1139 }
1140
1141 static int be_set_channels(struct net_device  *netdev,
1142                            struct ethtool_channels *ch)
1143 {
1144         struct be_adapter *adapter = netdev_priv(netdev);
1145
1146         if (ch->rx_count || ch->tx_count || ch->other_count ||
1147             !ch->combined_count || ch->combined_count > be_max_qs(adapter))
1148                 return -EINVAL;
1149
1150         adapter->cfg_num_qs = ch->combined_count;
1151
1152         return be_update_queues(adapter);
1153 }
1154
1155 const struct ethtool_ops be_ethtool_ops = {
1156         .get_settings = be_get_settings,
1157         .get_drvinfo = be_get_drvinfo,
1158         .get_wol = be_get_wol,
1159         .set_wol = be_set_wol,
1160         .get_link = ethtool_op_get_link,
1161         .get_eeprom_len = be_get_eeprom_len,
1162         .get_eeprom = be_read_eeprom,
1163         .get_coalesce = be_get_coalesce,
1164         .set_coalesce = be_set_coalesce,
1165         .get_ringparam = be_get_ringparam,
1166         .get_pauseparam = be_get_pauseparam,
1167         .set_pauseparam = be_set_pauseparam,
1168         .get_strings = be_get_stat_strings,
1169         .set_phys_id = be_set_phys_id,
1170         .set_dump = be_set_dump,
1171         .get_msglevel = be_get_msg_level,
1172         .set_msglevel = be_set_msg_level,
1173         .get_sset_count = be_get_sset_count,
1174         .get_ethtool_stats = be_get_ethtool_stats,
1175         .get_regs_len = be_get_reg_len,
1176         .get_regs = be_get_regs,
1177         .flash_device = be_do_flash,
1178         .self_test = be_self_test,
1179         .get_rxnfc = be_get_rxnfc,
1180         .set_rxnfc = be_set_rxnfc,
1181         .get_channels = be_get_channels,
1182         .set_channels = be_set_channels
1183 };