include/linux/ethtool.h

   1 /*
   2  * ethtool.h: Defines for Linux ethtool.
   3  *
   4  * Copyright (C) 1998 David S. Miller (davem@redhat.com)
   5  * Copyright 2001 Jeff Garzik <jgarzik@pobox.com>
   6  * Portions Copyright 2001 Sun Microsystems (thockin@sun.com)
   7  * Portions Copyright 2002 Intel (eli.kupermann@intel.com,
   8  *                                christopher.leech@intel.com,
   9  *                                scott.feldman@intel.com)
  10  */
  11
  12 #ifndef _LINUX_ETHTOOL_H
  13 #define _LINUX_ETHTOOL_H
  14
  15
  16 /* This should work for both 32 and 64 bit userland. */
  17 struct ethtool_cmd {
  18         __u32   cmd;
  19         __u32   supported;      /* Features this interface supports */
  20         __u32   advertising;    /* Features this interface advertises */
  21         __u16   speed;          /* The forced speed, 10Mb, 100Mb, gigabit */
  22         __u8    duplex;         /* Duplex, half or full */
  23         __u8    port;           /* Which connector port */
  24         __u8    phy_address;
  25         __u8    transceiver;    /* Which transceiver to use */
  26         __u8    autoneg;        /* Enable or disable autonegotiation */
  27         __u32   maxtxpkt;       /* Tx pkts before generating tx int */
  28         __u32   maxrxpkt;       /* Rx pkts before generating rx int */
  29         __u32   reserved[4];
  30 };
  31
  32 #define ETHTOOL_BUSINFO_LEN     32
  33 /* these strings are set to whatever the driver author decides... */
  34 struct ethtool_drvinfo {
  35         __u32   cmd;
  36         char    driver[32];     /* driver short name, "tulip", "eepro100" */
  37         char    version[32];    /* driver version string */
  38         char    fw_version[32]; /* firmware version string, if applicable */
  39         char    bus_info[ETHTOOL_BUSINFO_LEN];  /* Bus info for this IF. */
  40                                 /* For PCI devices, use pci_name(pci_dev). */
  41         char    reserved1[32];
  42         char    reserved2[12];
  43         __u32   n_priv_flags;   /* number of flags valid in ETHTOOL_GPFLAGS */
  44         __u32   n_stats;        /* number of u64's from ETHTOOL_GSTATS */
  45         __u32   testinfo_len;
  46         __u32   eedump_len;     /* Size of data from ETHTOOL_GEEPROM (bytes) */
  47         __u32   regdump_len;    /* Size of data from ETHTOOL_GREGS (bytes) */
  48 };
  49
  50 #define SOPASS_MAX      6
  51 /* wake-on-lan settings */
  52 struct ethtool_wolinfo {
  53         __u32   cmd;
  54         __u32   supported;
  55         __u32   wolopts;
  56         __u8    sopass[SOPASS_MAX]; /* SecureOn(tm) password */
  57 };
  58
  59 /* for passing single values */
  60 struct ethtool_value {
  61         __u32   cmd;
  62         __u32   data;
  63 };
  64
  65 /* for passing big chunks of data */
  66 struct ethtool_regs {
  67         __u32   cmd;
  68         __u32   version; /* driver-specific, indicates different chips/revs */
  69         __u32   len; /* bytes */
  70         __u8    data[0];
  71 };
  72
  73 /* for passing EEPROM chunks */
  74 struct ethtool_eeprom {
  75         __u32   cmd;
  76         __u32   magic;
  77         __u32   offset; /* in bytes */
  78         __u32   len; /* in bytes */
  79         __u8    data[0];
  80 };
  81
  82 /* for configuring coalescing parameters of chip */
  83 struct ethtool_coalesce {
  84         __u32   cmd;    /* ETHTOOL_{G,S}COALESCE */
  85
  86         /* How many usecs to delay an RX interrupt after
  87          * a packet arrives.  If 0, only rx_max_coalesced_frames
  88          * is used.
  89          */
  90         __u32   rx_coalesce_usecs;
  91
  92         /* How many packets to delay an RX interrupt after
  93          * a packet arrives.  If 0, only rx_coalesce_usecs is
  94          * used.  It is illegal to set both usecs and max frames
  95          * to zero as this would cause RX interrupts to never be
  96          * generated.
  97          */
  98         __u32   rx_max_coalesced_frames;
  99
 100         /* Same as above two parameters, except that these values
 101          * apply while an IRQ is being serviced by the host.  Not
 102          * all cards support this feature and the values are ignored
 103          * in that case.
 104          */
 105         __u32   rx_coalesce_usecs_irq;
 106         __u32   rx_max_coalesced_frames_irq;
 107
 108         /* How many usecs to delay a TX interrupt after
 109          * a packet is sent.  If 0, only tx_max_coalesced_frames
 110          * is used.
 111          */
 112         __u32   tx_coalesce_usecs;
 113
 114         /* How many packets to delay a TX interrupt after
 115          * a packet is sent.  If 0, only tx_coalesce_usecs is
 116          * used.  It is illegal to set both usecs and max frames
 117          * to zero as this would cause TX interrupts to never be
 118          * generated.
 119          */
 120         __u32   tx_max_coalesced_frames;
 121
 122         /* Same as above two parameters, except that these values
 123          * apply while an IRQ is being serviced by the host.  Not
 124          * all cards support this feature and the values are ignored
 125          * in that case.
 126          */
 127         __u32   tx_coalesce_usecs_irq;
 128         __u32   tx_max_coalesced_frames_irq;
 129
 130         /* How many usecs to delay in-memory statistics
 131          * block updates.  Some drivers do not have an in-memory
 132          * statistic block, and in such cases this value is ignored.
 133          * This value must not be zero.
 134          */
 135         __u32   stats_block_coalesce_usecs;
 136
 137         /* Adaptive RX/TX coalescing is an algorithm implemented by
 138          * some drivers to improve latency under low packet rates and
 139          * improve throughput under high packet rates.  Some drivers
 140          * only implement one of RX or TX adaptive coalescing.  Anything
 141          * not implemented by the driver causes these values to be
 142          * silently ignored.
 143          */
 144         __u32   use_adaptive_rx_coalesce;
 145         __u32   use_adaptive_tx_coalesce;
 146
 147         /* When the packet rate (measured in packets per second)
 148          * is below pkt_rate_low, the {rx,tx}_*_low parameters are
 149          * used.
 150          */
 151         __u32   pkt_rate_low;
 152         __u32   rx_coalesce_usecs_low;
 153         __u32   rx_max_coalesced_frames_low;
 154         __u32   tx_coalesce_usecs_low;
 155         __u32   tx_max_coalesced_frames_low;
 156
 157         /* When the packet rate is below pkt_rate_high but above
 158          * pkt_rate_low (both measured in packets per second) the
 159          * normal {rx,tx}_* coalescing parameters are used.
 160          */
 161
 162         /* When the packet rate is (measured in packets per second)
 163          * is above pkt_rate_high, the {rx,tx}_*_high parameters are
 164          * used.
 165          */
 166         __u32   pkt_rate_high;
 167         __u32   rx_coalesce_usecs_high;
 168         __u32   rx_max_coalesced_frames_high;
 169         __u32   tx_coalesce_usecs_high;
 170         __u32   tx_max_coalesced_frames_high;
 171
 172         /* How often to do adaptive coalescing packet rate sampling,
 173          * measured in seconds.  Must not be zero.
 174          */
 175         __u32   rate_sample_interval;
 176 };
 177
 178 /* for configuring RX/TX ring parameters */
 179 struct ethtool_ringparam {
 180         __u32   cmd;    /* ETHTOOL_{G,S}RINGPARAM */
 181
 182         /* Read only attributes.  These indicate the maximum number
 183          * of pending RX/TX ring entries the driver will allow the
 184          * user to set.
 185          */
 186         __u32   rx_max_pending;
 187         __u32   rx_mini_max_pending;
 188         __u32   rx_jumbo_max_pending;
 189         __u32   tx_max_pending;
 190
 191         /* Values changeable by the user.  The valid values are
 192          * in the range 1 to the "*_max_pending" counterpart above.
 193          */
 194         __u32   rx_pending;
 195         __u32   rx_mini_pending;
 196         __u32   rx_jumbo_pending;
 197         __u32   tx_pending;
 198 };
 199
 200 /* for configuring link flow control parameters */
 201 struct ethtool_pauseparam {
 202         __u32   cmd;    /* ETHTOOL_{G,S}PAUSEPARAM */
 203
 204         /* If the link is being auto-negotiated (via ethtool_cmd.autoneg
 205          * being true) the user may set 'autonet' here non-zero to have the
 206          * pause parameters be auto-negotiated too.  In such a case, the
 207          * {rx,tx}_pause values below determine what capabilities are
 208          * advertised.
 209          *
 210          * If 'autoneg' is zero or the link is not being auto-negotiated,
 211          * then {rx,tx}_pause force the driver to use/not-use pause
 212          * flow control.
 213          */
 214         __u32   autoneg;
 215         __u32   rx_pause;
 216         __u32   tx_pause;
 217 };
 218
 219 #define ETH_GSTRING_LEN         32
 220 enum ethtool_stringset {
 221         ETH_SS_TEST             = 0,
 222         ETH_SS_STATS,
 223         ETH_SS_PRIV_FLAGS,
 224 };
 225
 226 /* for passing string sets for data tagging */
 227 struct ethtool_gstrings {
 228         __u32   cmd;            /* ETHTOOL_GSTRINGS */
 229         __u32   string_set;     /* string set id e.c. ETH_SS_TEST, etc*/
 230         __u32   len;            /* number of strings in the string set */
 231         __u8    data[0];
 232 };
 233
 234 enum ethtool_test_flags {
 235         ETH_TEST_FL_OFFLINE     = (1 << 0),     /* online / offline */
 236         ETH_TEST_FL_FAILED      = (1 << 1),     /* test passed / failed */
 237 };
 238
 239 /* for requesting NIC test and getting results*/
 240 struct ethtool_test {
 241         __u32   cmd;            /* ETHTOOL_TEST */
 242         __u32   flags;          /* ETH_TEST_FL_xxx */
 243         __u32   reserved;
 244         __u32   len;            /* result length, in number of u64 elements */
 245         __u64   data[0];
 246 };
 247
 248 /* for dumping NIC-specific statistics */
 249 struct ethtool_stats {
 250         __u32   cmd;            /* ETHTOOL_GSTATS */
 251         __u32   n_stats;        /* number of u64's being returned */
 252         __u64   data[0];
 253 };
 254
 255 struct ethtool_perm_addr {
 256         __u32   cmd;            /* ETHTOOL_GPERMADDR */
 257         __u32   size;
 258         __u8    data[0];
 259 };
 260
 261 /* boolean flags controlling per-interface behavior characteristics.
 262  * When reading, the flag indicates whether or not a certain behavior
 263  * is enabled/present.  When writing, the flag indicates whether
 264  * or not the driver should turn on (set) or off (clear) a behavior.
 265  *
 266  * Some behaviors may read-only (unconditionally absent or present).
 267  * If such is the case, return EINVAL in the set-flags operation if the
 268  * flag differs from the read-only value.
 269  */
 270 enum ethtool_flags {
 271         ETH_FLAG_LRO            = (1 << 15),    /* LRO is enabled */
 272 };
 273
 274 #ifdef __KERNEL__
 275
 276 struct net_device;
 277
 278 /* Some generic methods drivers may use in their ethtool_ops */
 279 u32 ethtool_op_get_link(struct net_device *dev);
 280 u32 ethtool_op_get_tx_csum(struct net_device *dev);
 281 int ethtool_op_set_tx_csum(struct net_device *dev, u32 data);
 282 int ethtool_op_set_tx_hw_csum(struct net_device *dev, u32 data);
 283 int ethtool_op_set_tx_ipv6_csum(struct net_device *dev, u32 data);
 284 u32 ethtool_op_get_sg(struct net_device *dev);
 285 int ethtool_op_set_sg(struct net_device *dev, u32 data);
 286 u32 ethtool_op_get_tso(struct net_device *dev);
 287 int ethtool_op_set_tso(struct net_device *dev, u32 data);
 288 u32 ethtool_op_get_ufo(struct net_device *dev);
 289 int ethtool_op_set_ufo(struct net_device *dev, u32 data);
 290 u32 ethtool_op_get_flags(struct net_device *dev);
 291 int ethtool_op_set_flags(struct net_device *dev, u32 data);
 292
 293 /**
 294  * &ethtool_ops - Alter and report network device settings
 295  * get_settings: Get device-specific settings
 296  * set_settings: Set device-specific settings
 297  * get_drvinfo: Report driver information
 298  * get_regs: Get device registers
 299  * get_wol: Report whether Wake-on-Lan is enabled
 300  * set_wol: Turn Wake-on-Lan on or off
 301  * get_msglevel: Report driver message level
 302  * set_msglevel: Set driver message level
 303  * nway_reset: Restart autonegotiation
 304  * get_link: Get link status
 305  * get_eeprom: Read data from the device EEPROM
 306  * set_eeprom: Write data to the device EEPROM
 307  * get_coalesce: Get interrupt coalescing parameters
 308  * set_coalesce: Set interrupt coalescing parameters
 309  * get_ringparam: Report ring sizes
 310  * set_ringparam: Set ring sizes
 311  * get_pauseparam: Report pause parameters
 312  * set_pauseparam: Set pause parameters
 313  * get_rx_csum: Report whether receive checksums are turned on or off
 314  * set_rx_csum: Turn receive checksum on or off
 315  * get_tx_csum: Report whether transmit checksums are turned on or off
 316  * set_tx_csum: Turn transmit checksums on or off
 317  * get_sg: Report whether scatter-gather is enabled
 318  * set_sg: Turn scatter-gather on or off
 319  * get_tso: Report whether TCP segmentation offload is enabled
 320  * set_tso: Turn TCP segmentation offload on or off
 321  * get_ufo: Report whether UDP fragmentation offload is enabled
 322  * set_ufo: Turn UDP fragmentation offload on or off
 323  * self_test: Run specified self-tests
 324  * get_strings: Return a set of strings that describe the requested objects
 325  * phys_id: Identify the device
 326  * get_stats: Return statistics about the device
 327  * get_flags: get 32-bit flags bitmap
 328  * set_flags: set 32-bit flags bitmap
 329  *
 330  * Description:
 331  *
 332  * get_settings:
 333  *      @get_settings is passed an &ethtool_cmd to fill in.  It returns
 334  *      an negative errno or zero.
 335  *
 336  * set_settings:
 337  *      @set_settings is passed an &ethtool_cmd and should attempt to set
 338  *      all the settings this device supports.  It may return an error value
 339  *      if something goes wrong (otherwise 0).
 340  *
 341  * get_eeprom:
 342  *      Should fill in the magic field.  Don't need to check len for zero
 343  *      or wraparound.  Fill in the data argument with the eeprom values
 344  *      from offset to offset + len.  Update len to the amount read.
 345  *      Returns an error or zero.
 346  *
 347  * set_eeprom:
 348  *      Should validate the magic field.  Don't need to check len for zero
 349  *      or wraparound.  Update len to the amount written.  Returns an error
 350  *      or zero.
 351  */
 352 struct ethtool_ops {
 353         int     (*get_settings)(struct net_device *, struct ethtool_cmd *);
 354         int     (*set_settings)(struct net_device *, struct ethtool_cmd *);
 355         void    (*get_drvinfo)(struct net_device *, struct ethtool_drvinfo *);
 356         int     (*get_regs_len)(struct net_device *);
 357         void    (*get_regs)(struct net_device *, struct ethtool_regs *, void *);
 358         void    (*get_wol)(struct net_device *, struct ethtool_wolinfo *);
 359         int     (*set_wol)(struct net_device *, struct ethtool_wolinfo *);
 360         u32     (*get_msglevel)(struct net_device *);
 361         void    (*set_msglevel)(struct net_device *, u32);
 362         int     (*nway_reset)(struct net_device *);
 363         u32     (*get_link)(struct net_device *);
 364         int     (*get_eeprom_len)(struct net_device *);
 365         int     (*get_eeprom)(struct net_device *, struct ethtool_eeprom *, u8 *);
 366         int     (*set_eeprom)(struct net_device *, struct ethtool_eeprom *, u8 *);
 367         int     (*get_coalesce)(struct net_device *, struct ethtool_coalesce *);
 368         int     (*set_coalesce)(struct net_device *, struct ethtool_coalesce *);
 369         void    (*get_ringparam)(struct net_device *, struct ethtool_ringparam *);
 370         int     (*set_ringparam)(struct net_device *, struct ethtool_ringparam *);
 371         void    (*get_pauseparam)(struct net_device *, struct ethtool_pauseparam*);
 372         int     (*set_pauseparam)(struct net_device *, struct ethtool_pauseparam*);
 373         u32     (*get_rx_csum)(struct net_device *);
 374         int     (*set_rx_csum)(struct net_device *, u32);
 375         u32     (*get_tx_csum)(struct net_device *);
 376         int     (*set_tx_csum)(struct net_device *, u32);
 377         u32     (*get_sg)(struct net_device *);
 378         int     (*set_sg)(struct net_device *, u32);
 379         u32     (*get_tso)(struct net_device *);
 380         int     (*set_tso)(struct net_device *, u32);
 381         void    (*self_test)(struct net_device *, struct ethtool_test *, u64 *);
 382         void    (*get_strings)(struct net_device *, u32 stringset, u8 *);
 383         int     (*phys_id)(struct net_device *, u32);
 384         void    (*get_ethtool_stats)(struct net_device *, struct ethtool_stats *, u64 *);
 385         int     (*begin)(struct net_device *);
 386         void    (*complete)(struct net_device *);
 387         u32     (*get_ufo)(struct net_device *);
 388         int     (*set_ufo)(struct net_device *, u32);
 389         u32     (*get_flags)(struct net_device *);
 390         int     (*set_flags)(struct net_device *, u32);
 391         u32     (*get_priv_flags)(struct net_device *);
 392         int     (*set_priv_flags)(struct net_device *, u32);
 393         int     (*get_sset_count)(struct net_device *, int);
 394
 395         /* the following hooks are obsolete */
 396         int     (*self_test_count)(struct net_device *);/* use get_sset_count */
 397         int     (*get_stats_count)(struct net_device *);/* use get_sset_count */
 398 };
 399 #endif /* __KERNEL__ */
 400
 401 /* CMDs currently supported */
 402 #define ETHTOOL_GSET            0x00000001 /* Get settings. */
 403 #define ETHTOOL_SSET            0x00000002 /* Set settings. */
 404 #define ETHTOOL_GDRVINFO        0x00000003 /* Get driver info. */
 405 #define ETHTOOL_GREGS           0x00000004 /* Get NIC registers. */
 406 #define ETHTOOL_GWOL            0x00000005 /* Get wake-on-lan options. */
 407 #define ETHTOOL_SWOL            0x00000006 /* Set wake-on-lan options. */
 408 #define ETHTOOL_GMSGLVL         0x00000007 /* Get driver message level */
 409 #define ETHTOOL_SMSGLVL         0x00000008 /* Set driver msg level. */
 410 #define ETHTOOL_NWAY_RST        0x00000009 /* Restart autonegotiation. */
 411 #define ETHTOOL_GLINK           0x0000000a /* Get link status (ethtool_value) */
 412 #define ETHTOOL_GEEPROM         0x0000000b /* Get EEPROM data */
 413 #define ETHTOOL_SEEPROM         0x0000000c /* Set EEPROM data. */
 414 #define ETHTOOL_GCOALESCE       0x0000000e /* Get coalesce config */
 415 #define ETHTOOL_SCOALESCE       0x0000000f /* Set coalesce config. */
 416 #define ETHTOOL_GRINGPARAM      0x00000010 /* Get ring parameters */
 417 #define ETHTOOL_SRINGPARAM      0x00000011 /* Set ring parameters. */
 418 #define ETHTOOL_GPAUSEPARAM     0x00000012 /* Get pause parameters */
 419 #define ETHTOOL_SPAUSEPARAM     0x00000013 /* Set pause parameters. */
 420 #define ETHTOOL_GRXCSUM         0x00000014 /* Get RX hw csum enable (ethtool_value) */
 421 #define ETHTOOL_SRXCSUM         0x00000015 /* Set RX hw csum enable (ethtool_value) */
 422 #define ETHTOOL_GTXCSUM         0x00000016 /* Get TX hw csum enable (ethtool_value) */
 423 #define ETHTOOL_STXCSUM         0x00000017 /* Set TX hw csum enable (ethtool_value) */
 424 #define ETHTOOL_GSG             0x00000018 /* Get scatter-gather enable
 425                                             * (ethtool_value) */
 426 #define ETHTOOL_SSG             0x00000019 /* Set scatter-gather enable
 427                                             * (ethtool_value). */
 428 #define ETHTOOL_TEST            0x0000001a /* execute NIC self-test. */
 429 #define ETHTOOL_GSTRINGS        0x0000001b /* get specified string set */
 430 #define ETHTOOL_PHYS_ID         0x0000001c /* identify the NIC */
 431 #define ETHTOOL_GSTATS          0x0000001d /* get NIC-specific statistics */
 432 #define ETHTOOL_GTSO            0x0000001e /* Get TSO enable (ethtool_value) */
 433 #define ETHTOOL_STSO            0x0000001f /* Set TSO enable (ethtool_value) */
 434 #define ETHTOOL_GPERMADDR       0x00000020 /* Get permanent hardware address */
 435 #define ETHTOOL_GUFO            0x00000021 /* Get UFO enable (ethtool_value) */
 436 #define ETHTOOL_SUFO            0x00000022 /* Set UFO enable (ethtool_value) */
 437 #define ETHTOOL_GGSO            0x00000023 /* Get GSO enable (ethtool_value) */
 438 #define ETHTOOL_SGSO            0x00000024 /* Set GSO enable (ethtool_value) */
 439 #define ETHTOOL_GFLAGS          0x00000025 /* Get flags bitmap(ethtool_value) */
 440 #define ETHTOOL_SFLAGS          0x00000026 /* Set flags bitmap(ethtool_value) */
 441 #define ETHTOOL_GPFLAGS         0x00000027 /* Get driver-private flags bitmap */
 442 #define ETHTOOL_SPFLAGS         0x00000028 /* Set driver-private flags bitmap */
 443
 444 /* compatibility with older code */
 445 #define SPARC_ETH_GSET          ETHTOOL_GSET
 446 #define SPARC_ETH_SSET          ETHTOOL_SSET
 447
 448 /* Indicates what features are supported by the interface. */
 449 #define SUPPORTED_10baseT_Half          (1 << 0)
 450 #define SUPPORTED_10baseT_Full          (1 << 1)
 451 #define SUPPORTED_100baseT_Half         (1 << 2)
 452 #define SUPPORTED_100baseT_Full         (1 << 3)
 453 #define SUPPORTED_1000baseT_Half        (1 << 4)
 454 #define SUPPORTED_1000baseT_Full        (1 << 5)
 455 #define SUPPORTED_Autoneg               (1 << 6)
 456 #define SUPPORTED_TP                    (1 << 7)
 457 #define SUPPORTED_AUI                   (1 << 8)
 458 #define SUPPORTED_MII                   (1 << 9)
 459 #define SUPPORTED_FIBRE                 (1 << 10)
 460 #define SUPPORTED_BNC                   (1 << 11)
 461 #define SUPPORTED_10000baseT_Full       (1 << 12)
 462 #define SUPPORTED_Pause                 (1 << 13)
 463 #define SUPPORTED_Asym_Pause            (1 << 14)
 464 #define SUPPORTED_2500baseX_Full        (1 << 15)
 465
 466 /* Indicates what features are advertised by the interface. */
 467 #define ADVERTISED_10baseT_Half         (1 << 0)
 468 #define ADVERTISED_10baseT_Full         (1 << 1)
 469 #define ADVERTISED_100baseT_Half        (1 << 2)
 470 #define ADVERTISED_100baseT_Full        (1 << 3)
 471 #define ADVERTISED_1000baseT_Half       (1 << 4)
 472 #define ADVERTISED_1000baseT_Full       (1 << 5)
 473 #define ADVERTISED_Autoneg              (1 << 6)
 474 #define ADVERTISED_TP                   (1 << 7)
 475 #define ADVERTISED_AUI                  (1 << 8)
 476 #define ADVERTISED_MII                  (1 << 9)
 477 #define ADVERTISED_FIBRE                (1 << 10)
 478 #define ADVERTISED_BNC                  (1 << 11)
 479 #define ADVERTISED_10000baseT_Full      (1 << 12)
 480 #define ADVERTISED_Pause                (1 << 13)
 481 #define ADVERTISED_Asym_Pause           (1 << 14)
 482 #define ADVERTISED_2500baseX_Full       (1 << 15)
 483
 484 /* The following are all involved in forcing a particular link
 485  * mode for the device for setting things.  When getting the
 486  * devices settings, these indicate the current mode and whether
 487  * it was foced up into this mode or autonegotiated.
 488  */
 489
 490 /* The forced speed, 10Mb, 100Mb, gigabit, 2.5Gb, 10GbE. */
 491 #define SPEED_10                10
 492 #define SPEED_100               100
 493 #define SPEED_1000              1000
 494 #define SPEED_2500              2500
 495 #define SPEED_10000             10000
 496
 497 /* Duplex, half or full. */
 498 #define DUPLEX_HALF             0x00
 499 #define DUPLEX_FULL             0x01
 500
 501 /* Which connector port. */
 502 #define PORT_TP                 0x00
 503 #define PORT_AUI                0x01
 504 #define PORT_MII                0x02
 505 #define PORT_FIBRE              0x03
 506 #define PORT_BNC                0x04
 507
 508 /* Which transceiver to use. */
 509 #define XCVR_INTERNAL           0x00
 510 #define XCVR_EXTERNAL           0x01
 511 #define XCVR_DUMMY1             0x02
 512 #define XCVR_DUMMY2             0x03
 513 #define XCVR_DUMMY3             0x04
 514
 515 /* Enable or disable autonegotiation.  If this is set to enable,
 516  * the forced link modes above are completely ignored.
 517  */
 518 #define AUTONEG_DISABLE         0x00
 519 #define AUTONEG_ENABLE          0x01
 520
 521 /* Wake-On-Lan options. */
 522 #define WAKE_PHY                (1 << 0)
 523 #define WAKE_UCAST              (1 << 1)
 524 #define WAKE_MCAST              (1 << 2)
 525 #define WAKE_BCAST              (1 << 3)
 526 #define WAKE_ARP                (1 << 4)
 527 #define WAKE_MAGIC              (1 << 5)
 528 #define WAKE_MAGICSECURE        (1 << 6) /* only meaningful if WAKE_MAGIC */
 529
 530 #endif /* _LINUX_ETHTOOL_H */