LXR iproute2/include/uapi/linux/devlink.h

   1/* SPDX-License-Identifier: GPL-2.0+ WITH Linux-syscall-note */
   2/*
   3 * include/uapi/linux/devlink.h - Network physical device Netlink interface
   4 * Copyright (c) 2016 Mellanox Technologies. All rights reserved.
   5 * Copyright (c) 2016 Jiri Pirko <jiri@mellanox.com>
   6 *
   7 * This program is free software; you can redistribute it and/or modify
   8 * it under the terms of the GNU General Public License as published by
   9 * the Free Software Foundation; either version 2 of the License, or
  10 * (at your option) any later version.
  11 */
  12
  13#ifndef _LINUX_DEVLINK_H_
  14#define _LINUX_DEVLINK_H_
  15
  16#define DEVLINK_GENL_NAME "devlink"
  17#define DEVLINK_GENL_VERSION 0x1
  18#define DEVLINK_GENL_MCGRP_CONFIG_NAME "config"
  19
  20enum devlink_command {
  21        /* don't change the order or add anything between, this is ABI! */
  22        DEVLINK_CMD_UNSPEC,
  23
  24        DEVLINK_CMD_GET,                /* can dump */
  25        DEVLINK_CMD_SET,
  26        DEVLINK_CMD_NEW,
  27        DEVLINK_CMD_DEL,
  28
  29        DEVLINK_CMD_PORT_GET,           /* can dump */
  30        DEVLINK_CMD_PORT_SET,
  31        DEVLINK_CMD_PORT_NEW,
  32        DEVLINK_CMD_PORT_DEL,
  33
  34        DEVLINK_CMD_PORT_SPLIT,
  35        DEVLINK_CMD_PORT_UNSPLIT,
  36
  37        DEVLINK_CMD_SB_GET,             /* can dump */
  38        DEVLINK_CMD_SB_SET,
  39        DEVLINK_CMD_SB_NEW,
  40        DEVLINK_CMD_SB_DEL,
  41
  42        DEVLINK_CMD_SB_POOL_GET,        /* can dump */
  43        DEVLINK_CMD_SB_POOL_SET,
  44        DEVLINK_CMD_SB_POOL_NEW,
  45        DEVLINK_CMD_SB_POOL_DEL,
  46
  47        DEVLINK_CMD_SB_PORT_POOL_GET,   /* can dump */
  48        DEVLINK_CMD_SB_PORT_POOL_SET,
  49        DEVLINK_CMD_SB_PORT_POOL_NEW,
  50        DEVLINK_CMD_SB_PORT_POOL_DEL,
  51
  52        DEVLINK_CMD_SB_TC_POOL_BIND_GET,        /* can dump */
  53        DEVLINK_CMD_SB_TC_POOL_BIND_SET,
  54        DEVLINK_CMD_SB_TC_POOL_BIND_NEW,
  55        DEVLINK_CMD_SB_TC_POOL_BIND_DEL,
  56
  57        /* Shared buffer occupancy monitoring commands */
  58        DEVLINK_CMD_SB_OCC_SNAPSHOT,
  59        DEVLINK_CMD_SB_OCC_MAX_CLEAR,
  60
  61        DEVLINK_CMD_ESWITCH_GET,
  62#define DEVLINK_CMD_ESWITCH_MODE_GET /* obsolete, never use this! */ \
  63        DEVLINK_CMD_ESWITCH_GET
  64
  65        DEVLINK_CMD_ESWITCH_SET,
  66#define DEVLINK_CMD_ESWITCH_MODE_SET /* obsolete, never use this! */ \
  67        DEVLINK_CMD_ESWITCH_SET
  68
  69        DEVLINK_CMD_DPIPE_TABLE_GET,
  70        DEVLINK_CMD_DPIPE_ENTRIES_GET,
  71        DEVLINK_CMD_DPIPE_HEADERS_GET,
  72        DEVLINK_CMD_DPIPE_TABLE_COUNTERS_SET,
  73        DEVLINK_CMD_RESOURCE_SET,
  74        DEVLINK_CMD_RESOURCE_DUMP,
  75
  76        /* Hot driver reload, makes configuration changes take place. The
  77         * devlink instance is not released during the process.
  78         */
  79        DEVLINK_CMD_RELOAD,
  80
  81        DEVLINK_CMD_PARAM_GET,          /* can dump */
  82        DEVLINK_CMD_PARAM_SET,
  83        DEVLINK_CMD_PARAM_NEW,
  84        DEVLINK_CMD_PARAM_DEL,
  85
  86        DEVLINK_CMD_REGION_GET,
  87        DEVLINK_CMD_REGION_SET,
  88        DEVLINK_CMD_REGION_NEW,
  89        DEVLINK_CMD_REGION_DEL,
  90        DEVLINK_CMD_REGION_READ,
  91
  92        DEVLINK_CMD_PORT_PARAM_GET,     /* can dump */
  93        DEVLINK_CMD_PORT_PARAM_SET,
  94        DEVLINK_CMD_PORT_PARAM_NEW,
  95        DEVLINK_CMD_PORT_PARAM_DEL,
  96
  97        DEVLINK_CMD_INFO_GET,           /* can dump */
  98
  99        DEVLINK_CMD_HEALTH_REPORTER_GET,
 100        DEVLINK_CMD_HEALTH_REPORTER_SET,
 101        DEVLINK_CMD_HEALTH_REPORTER_RECOVER,
 102        DEVLINK_CMD_HEALTH_REPORTER_DIAGNOSE,
 103        DEVLINK_CMD_HEALTH_REPORTER_DUMP_GET,
 104        DEVLINK_CMD_HEALTH_REPORTER_DUMP_CLEAR,
 105
 106        DEVLINK_CMD_FLASH_UPDATE,
 107        DEVLINK_CMD_FLASH_UPDATE_END,           /* notification only */
 108        DEVLINK_CMD_FLASH_UPDATE_STATUS,        /* notification only */
 109
 110        DEVLINK_CMD_TRAP_GET,           /* can dump */
 111        DEVLINK_CMD_TRAP_SET,
 112        DEVLINK_CMD_TRAP_NEW,
 113        DEVLINK_CMD_TRAP_DEL,
 114
 115        DEVLINK_CMD_TRAP_GROUP_GET,     /* can dump */
 116        DEVLINK_CMD_TRAP_GROUP_SET,
 117        DEVLINK_CMD_TRAP_GROUP_NEW,
 118        DEVLINK_CMD_TRAP_GROUP_DEL,
 119
 120        DEVLINK_CMD_TRAP_POLICER_GET,   /* can dump */
 121        DEVLINK_CMD_TRAP_POLICER_SET,
 122        DEVLINK_CMD_TRAP_POLICER_NEW,
 123        DEVLINK_CMD_TRAP_POLICER_DEL,
 124
 125        /* add new commands above here */
 126        __DEVLINK_CMD_MAX,
 127        DEVLINK_CMD_MAX = __DEVLINK_CMD_MAX - 1
 128};
 129
 130enum devlink_port_type {
 131        DEVLINK_PORT_TYPE_NOTSET,
 132        DEVLINK_PORT_TYPE_AUTO,
 133        DEVLINK_PORT_TYPE_ETH,
 134        DEVLINK_PORT_TYPE_IB,
 135};
 136
 137enum devlink_sb_pool_type {
 138        DEVLINK_SB_POOL_TYPE_INGRESS,
 139        DEVLINK_SB_POOL_TYPE_EGRESS,
 140};
 141
 142/* static threshold - limiting the maximum number of bytes.
 143 * dynamic threshold - limiting the maximum number of bytes
 144 *   based on the currently available free space in the shared buffer pool.
 145 *   In this mode, the maximum quota is calculated based
 146 *   on the following formula:
 147 *     max_quota = alpha / (1 + alpha) * Free_Buffer
 148 *   While Free_Buffer is the amount of none-occupied buffer associated to
 149 *   the relevant pool.
 150 *   The value range which can be passed is 0-20 and serves
 151 *   for computation of alpha by following formula:
 152 *     alpha = 2 ^ (passed_value - 10)
 153 */
 154
 155enum devlink_sb_threshold_type {
 156        DEVLINK_SB_THRESHOLD_TYPE_STATIC,
 157        DEVLINK_SB_THRESHOLD_TYPE_DYNAMIC,
 158};
 159
 160#define DEVLINK_SB_THRESHOLD_TO_ALPHA_MAX 20
 161
 162enum devlink_eswitch_mode {
 163        DEVLINK_ESWITCH_MODE_LEGACY,
 164        DEVLINK_ESWITCH_MODE_SWITCHDEV,
 165};
 166
 167enum devlink_eswitch_inline_mode {
 168        DEVLINK_ESWITCH_INLINE_MODE_NONE,
 169        DEVLINK_ESWITCH_INLINE_MODE_LINK,
 170        DEVLINK_ESWITCH_INLINE_MODE_NETWORK,
 171        DEVLINK_ESWITCH_INLINE_MODE_TRANSPORT,
 172};
 173
 174enum devlink_eswitch_encap_mode {
 175        DEVLINK_ESWITCH_ENCAP_MODE_NONE,
 176        DEVLINK_ESWITCH_ENCAP_MODE_BASIC,
 177};
 178
 179enum devlink_port_flavour {
 180        DEVLINK_PORT_FLAVOUR_PHYSICAL, /* Any kind of a port physically
 181                                        * facing the user.
 182                                        */
 183        DEVLINK_PORT_FLAVOUR_CPU, /* CPU port */
 184        DEVLINK_PORT_FLAVOUR_DSA, /* Distributed switch architecture
 185                                   * interconnect port.
 186                                   */
 187        DEVLINK_PORT_FLAVOUR_PCI_PF, /* Represents eswitch port for
 188                                      * the PCI PF. It is an internal
 189                                      * port that faces the PCI PF.
 190                                      */
 191        DEVLINK_PORT_FLAVOUR_PCI_VF, /* Represents eswitch port
 192                                      * for the PCI VF. It is an internal
 193                                      * port that faces the PCI VF.
 194                                      */
 195        DEVLINK_PORT_FLAVOUR_VIRTUAL, /* Any virtual port facing the user. */
 196};
 197
 198enum devlink_param_cmode {
 199        DEVLINK_PARAM_CMODE_RUNTIME,
 200        DEVLINK_PARAM_CMODE_DRIVERINIT,
 201        DEVLINK_PARAM_CMODE_PERMANENT,
 202
 203        /* Add new configuration modes above */
 204        __DEVLINK_PARAM_CMODE_MAX,
 205        DEVLINK_PARAM_CMODE_MAX = __DEVLINK_PARAM_CMODE_MAX - 1
 206};
 207
 208enum devlink_param_fw_load_policy_value {
 209        DEVLINK_PARAM_FW_LOAD_POLICY_VALUE_DRIVER,
 210        DEVLINK_PARAM_FW_LOAD_POLICY_VALUE_FLASH,
 211        DEVLINK_PARAM_FW_LOAD_POLICY_VALUE_DISK,
 212        DEVLINK_PARAM_FW_LOAD_POLICY_VALUE_UNKNOWN,
 213};
 214
 215enum devlink_param_reset_dev_on_drv_probe_value {
 216        DEVLINK_PARAM_RESET_DEV_ON_DRV_PROBE_VALUE_UNKNOWN,
 217        DEVLINK_PARAM_RESET_DEV_ON_DRV_PROBE_VALUE_ALWAYS,
 218        DEVLINK_PARAM_RESET_DEV_ON_DRV_PROBE_VALUE_NEVER,
 219        DEVLINK_PARAM_RESET_DEV_ON_DRV_PROBE_VALUE_DISK,
 220};
 221
 222enum {
 223        DEVLINK_ATTR_STATS_RX_PACKETS,          /* u64 */
 224        DEVLINK_ATTR_STATS_RX_BYTES,            /* u64 */
 225        DEVLINK_ATTR_STATS_RX_DROPPED,          /* u64 */
 226
 227        __DEVLINK_ATTR_STATS_MAX,
 228        DEVLINK_ATTR_STATS_MAX = __DEVLINK_ATTR_STATS_MAX - 1
 229};
 230
 231/**
 232 * enum devlink_trap_action - Packet trap action.
 233 * @DEVLINK_TRAP_ACTION_DROP: Packet is dropped by the device and a copy is not
 234 *                            sent to the CPU.
 235 * @DEVLINK_TRAP_ACTION_TRAP: The sole copy of the packet is sent to the CPU.
 236 * @DEVLINK_TRAP_ACTION_MIRROR: Packet is forwarded by the device and a copy is
 237 *                              sent to the CPU.
 238 */
 239enum devlink_trap_action {
 240        DEVLINK_TRAP_ACTION_DROP,
 241        DEVLINK_TRAP_ACTION_TRAP,
 242        DEVLINK_TRAP_ACTION_MIRROR,
 243};
 244
 245/**
 246 * enum devlink_trap_type - Packet trap type.
 247 * @DEVLINK_TRAP_TYPE_DROP: Trap reason is a drop. Trapped packets are only
 248 *                          processed by devlink and not injected to the
 249 *                          kernel's Rx path.
 250 * @DEVLINK_TRAP_TYPE_EXCEPTION: Trap reason is an exception. Packet was not
 251 *                               forwarded as intended due to an exception
 252 *                               (e.g., missing neighbour entry) and trapped to
 253 *                               control plane for resolution. Trapped packets
 254 *                               are processed by devlink and injected to
 255 *                               the kernel's Rx path.
 256 * @DEVLINK_TRAP_TYPE_CONTROL: Packet was trapped because it is required for
 257 *                             the correct functioning of the control plane.
 258 *                             For example, an ARP request packet. Trapped
 259 *                             packets are injected to the kernel's Rx path,
 260 *                             but not reported to drop monitor.
 261 */
 262enum devlink_trap_type {
 263        DEVLINK_TRAP_TYPE_DROP,
 264        DEVLINK_TRAP_TYPE_EXCEPTION,
 265        DEVLINK_TRAP_TYPE_CONTROL,
 266};
 267
 268enum {
 269        /* Trap can report input port as metadata */
 270        DEVLINK_ATTR_TRAP_METADATA_TYPE_IN_PORT,
 271        /* Trap can report flow action cookie as metadata */
 272        DEVLINK_ATTR_TRAP_METADATA_TYPE_FA_COOKIE,
 273};
 274
 275enum devlink_attr {
 276        /* don't change the order or add anything between, this is ABI! */
 277        DEVLINK_ATTR_UNSPEC,
 278
 279        /* bus name + dev name together are a handle for devlink entity */
 280        DEVLINK_ATTR_BUS_NAME,                  /* string */
 281        DEVLINK_ATTR_DEV_NAME,                  /* string */
 282
 283        DEVLINK_ATTR_PORT_INDEX,                /* u32 */
 284        DEVLINK_ATTR_PORT_TYPE,                 /* u16 */
 285        DEVLINK_ATTR_PORT_DESIRED_TYPE,         /* u16 */
 286        DEVLINK_ATTR_PORT_NETDEV_IFINDEX,       /* u32 */
 287        DEVLINK_ATTR_PORT_NETDEV_NAME,          /* string */
 288        DEVLINK_ATTR_PORT_IBDEV_NAME,           /* string */
 289        DEVLINK_ATTR_PORT_SPLIT_COUNT,          /* u32 */
 290        DEVLINK_ATTR_PORT_SPLIT_GROUP,          /* u32 */
 291        DEVLINK_ATTR_SB_INDEX,                  /* u32 */
 292        DEVLINK_ATTR_SB_SIZE,                   /* u32 */
 293        DEVLINK_ATTR_SB_INGRESS_POOL_COUNT,     /* u16 */
 294        DEVLINK_ATTR_SB_EGRESS_POOL_COUNT,      /* u16 */
 295        DEVLINK_ATTR_SB_INGRESS_TC_COUNT,       /* u16 */
 296        DEVLINK_ATTR_SB_EGRESS_TC_COUNT,        /* u16 */
 297        DEVLINK_ATTR_SB_POOL_INDEX,             /* u16 */
 298        DEVLINK_ATTR_SB_POOL_TYPE,              /* u8 */
 299        DEVLINK_ATTR_SB_POOL_SIZE,              /* u32 */
 300        DEVLINK_ATTR_SB_POOL_THRESHOLD_TYPE,    /* u8 */
 301        DEVLINK_ATTR_SB_THRESHOLD,              /* u32 */
 302        DEVLINK_ATTR_SB_TC_INDEX,               /* u16 */
 303        DEVLINK_ATTR_SB_OCC_CUR,                /* u32 */
 304        DEVLINK_ATTR_SB_OCC_MAX,                /* u32 */
 305        DEVLINK_ATTR_ESWITCH_MODE,              /* u16 */
 306        DEVLINK_ATTR_ESWITCH_INLINE_MODE,       /* u8 */
 307
 308        DEVLINK_ATTR_DPIPE_TABLES,              /* nested */
 309        DEVLINK_ATTR_DPIPE_TABLE,               /* nested */
 310        DEVLINK_ATTR_DPIPE_TABLE_NAME,          /* string */
 311        DEVLINK_ATTR_DPIPE_TABLE_SIZE,          /* u64 */
 312        DEVLINK_ATTR_DPIPE_TABLE_MATCHES,       /* nested */
 313        DEVLINK_ATTR_DPIPE_TABLE_ACTIONS,       /* nested */
 314        DEVLINK_ATTR_DPIPE_TABLE_COUNTERS_ENABLED,      /* u8 */
 315
 316        DEVLINK_ATTR_DPIPE_ENTRIES,             /* nested */
 317        DEVLINK_ATTR_DPIPE_ENTRY,               /* nested */
 318        DEVLINK_ATTR_DPIPE_ENTRY_INDEX,         /* u64 */
 319        DEVLINK_ATTR_DPIPE_ENTRY_MATCH_VALUES,  /* nested */
 320        DEVLINK_ATTR_DPIPE_ENTRY_ACTION_VALUES, /* nested */
 321        DEVLINK_ATTR_DPIPE_ENTRY_COUNTER,       /* u64 */
 322
 323        DEVLINK_ATTR_DPIPE_MATCH,               /* nested */
 324        DEVLINK_ATTR_DPIPE_MATCH_VALUE,         /* nested */
 325        DEVLINK_ATTR_DPIPE_MATCH_TYPE,          /* u32 */
 326
 327        DEVLINK_ATTR_DPIPE_ACTION,              /* nested */
 328        DEVLINK_ATTR_DPIPE_ACTION_VALUE,        /* nested */
 329        DEVLINK_ATTR_DPIPE_ACTION_TYPE,         /* u32 */
 330
 331        DEVLINK_ATTR_DPIPE_VALUE,
 332        DEVLINK_ATTR_DPIPE_VALUE_MASK,
 333        DEVLINK_ATTR_DPIPE_VALUE_MAPPING,       /* u32 */
 334
 335        DEVLINK_ATTR_DPIPE_HEADERS,             /* nested */
 336        DEVLINK_ATTR_DPIPE_HEADER,              /* nested */
 337        DEVLINK_ATTR_DPIPE_HEADER_NAME,         /* string */
 338        DEVLINK_ATTR_DPIPE_HEADER_ID,           /* u32 */
 339        DEVLINK_ATTR_DPIPE_HEADER_FIELDS,       /* nested */
 340        DEVLINK_ATTR_DPIPE_HEADER_GLOBAL,       /* u8 */
 341        DEVLINK_ATTR_DPIPE_HEADER_INDEX,        /* u32 */
 342
 343        DEVLINK_ATTR_DPIPE_FIELD,               /* nested */
 344        DEVLINK_ATTR_DPIPE_FIELD_NAME,          /* string */
 345        DEVLINK_ATTR_DPIPE_FIELD_ID,            /* u32 */
 346        DEVLINK_ATTR_DPIPE_FIELD_BITWIDTH,      /* u32 */
 347        DEVLINK_ATTR_DPIPE_FIELD_MAPPING_TYPE,  /* u32 */
 348
 349        DEVLINK_ATTR_PAD,
 350
 351        DEVLINK_ATTR_ESWITCH_ENCAP_MODE,        /* u8 */
 352        DEVLINK_ATTR_RESOURCE_LIST,             /* nested */
 353        DEVLINK_ATTR_RESOURCE,                  /* nested */
 354        DEVLINK_ATTR_RESOURCE_NAME,             /* string */
 355        DEVLINK_ATTR_RESOURCE_ID,               /* u64 */
 356        DEVLINK_ATTR_RESOURCE_SIZE,             /* u64 */
 357        DEVLINK_ATTR_RESOURCE_SIZE_NEW,         /* u64 */
 358        DEVLINK_ATTR_RESOURCE_SIZE_VALID,       /* u8 */
 359        DEVLINK_ATTR_RESOURCE_SIZE_MIN,         /* u64 */
 360        DEVLINK_ATTR_RESOURCE_SIZE_MAX,         /* u64 */
 361        DEVLINK_ATTR_RESOURCE_SIZE_GRAN,        /* u64 */
 362        DEVLINK_ATTR_RESOURCE_UNIT,             /* u8 */
 363        DEVLINK_ATTR_RESOURCE_OCC,              /* u64 */
 364        DEVLINK_ATTR_DPIPE_TABLE_RESOURCE_ID,   /* u64 */
 365        DEVLINK_ATTR_DPIPE_TABLE_RESOURCE_UNITS,/* u64 */
 366
 367        DEVLINK_ATTR_PORT_FLAVOUR,              /* u16 */
 368        DEVLINK_ATTR_PORT_NUMBER,               /* u32 */
 369        DEVLINK_ATTR_PORT_SPLIT_SUBPORT_NUMBER, /* u32 */
 370
 371        DEVLINK_ATTR_PARAM,                     /* nested */
 372        DEVLINK_ATTR_PARAM_NAME,                /* string */
 373        DEVLINK_ATTR_PARAM_GENERIC,             /* flag */
 374        DEVLINK_ATTR_PARAM_TYPE,                /* u8 */
 375        DEVLINK_ATTR_PARAM_VALUES_LIST,         /* nested */
 376        DEVLINK_ATTR_PARAM_VALUE,               /* nested */
 377        DEVLINK_ATTR_PARAM_VALUE_DATA,          /* dynamic */
 378        DEVLINK_ATTR_PARAM_VALUE_CMODE,         /* u8 */
 379
 380        DEVLINK_ATTR_REGION_NAME,               /* string */
 381        DEVLINK_ATTR_REGION_SIZE,               /* u64 */
 382        DEVLINK_ATTR_REGION_SNAPSHOTS,          /* nested */
 383        DEVLINK_ATTR_REGION_SNAPSHOT,           /* nested */
 384        DEVLINK_ATTR_REGION_SNAPSHOT_ID,        /* u32 */
 385
 386        DEVLINK_ATTR_REGION_CHUNKS,             /* nested */
 387        DEVLINK_ATTR_REGION_CHUNK,              /* nested */
 388        DEVLINK_ATTR_REGION_CHUNK_DATA,         /* binary */
 389        DEVLINK_ATTR_REGION_CHUNK_ADDR,         /* u64 */
 390        DEVLINK_ATTR_REGION_CHUNK_LEN,          /* u64 */
 391
 392        DEVLINK_ATTR_INFO_DRIVER_NAME,          /* string */
 393        DEVLINK_ATTR_INFO_SERIAL_NUMBER,        /* string */
 394        DEVLINK_ATTR_INFO_VERSION_FIXED,        /* nested */
 395        DEVLINK_ATTR_INFO_VERSION_RUNNING,      /* nested */
 396        DEVLINK_ATTR_INFO_VERSION_STORED,       /* nested */
 397        DEVLINK_ATTR_INFO_VERSION_NAME,         /* string */
 398        DEVLINK_ATTR_INFO_VERSION_VALUE,        /* string */
 399
 400        DEVLINK_ATTR_SB_POOL_CELL_SIZE,         /* u32 */
 401
 402        DEVLINK_ATTR_FMSG,                      /* nested */
 403        DEVLINK_ATTR_FMSG_OBJ_NEST_START,       /* flag */
 404        DEVLINK_ATTR_FMSG_PAIR_NEST_START,      /* flag */
 405        DEVLINK_ATTR_FMSG_ARR_NEST_START,       /* flag */
 406        DEVLINK_ATTR_FMSG_NEST_END,             /* flag */
 407        DEVLINK_ATTR_FMSG_OBJ_NAME,             /* string */
 408        DEVLINK_ATTR_FMSG_OBJ_VALUE_TYPE,       /* u8 */
 409        DEVLINK_ATTR_FMSG_OBJ_VALUE_DATA,       /* dynamic */
 410
 411        DEVLINK_ATTR_HEALTH_REPORTER,                   /* nested */
 412        DEVLINK_ATTR_HEALTH_REPORTER_NAME,              /* string */
 413        DEVLINK_ATTR_HEALTH_REPORTER_STATE,             /* u8 */
 414        DEVLINK_ATTR_HEALTH_REPORTER_ERR_COUNT,         /* u64 */
 415        DEVLINK_ATTR_HEALTH_REPORTER_RECOVER_COUNT,     /* u64 */
 416        DEVLINK_ATTR_HEALTH_REPORTER_DUMP_TS,           /* u64 */
 417        DEVLINK_ATTR_HEALTH_REPORTER_GRACEFUL_PERIOD,   /* u64 */
 418        DEVLINK_ATTR_HEALTH_REPORTER_AUTO_RECOVER,      /* u8 */
 419
 420        DEVLINK_ATTR_FLASH_UPDATE_FILE_NAME,    /* string */
 421        DEVLINK_ATTR_FLASH_UPDATE_COMPONENT,    /* string */
 422        DEVLINK_ATTR_FLASH_UPDATE_STATUS_MSG,   /* string */
 423        DEVLINK_ATTR_FLASH_UPDATE_STATUS_DONE,  /* u64 */
 424        DEVLINK_ATTR_FLASH_UPDATE_STATUS_TOTAL, /* u64 */
 425
 426        DEVLINK_ATTR_PORT_PCI_PF_NUMBER,        /* u16 */
 427        DEVLINK_ATTR_PORT_PCI_VF_NUMBER,        /* u16 */
 428
 429        DEVLINK_ATTR_STATS,                             /* nested */
 430
 431        DEVLINK_ATTR_TRAP_NAME,                         /* string */
 432        /* enum devlink_trap_action */
 433        DEVLINK_ATTR_TRAP_ACTION,                       /* u8 */
 434        /* enum devlink_trap_type */
 435        DEVLINK_ATTR_TRAP_TYPE,                         /* u8 */
 436        DEVLINK_ATTR_TRAP_GENERIC,                      /* flag */
 437        DEVLINK_ATTR_TRAP_METADATA,                     /* nested */
 438        DEVLINK_ATTR_TRAP_GROUP_NAME,                   /* string */
 439
 440        DEVLINK_ATTR_RELOAD_FAILED,                     /* u8 0 or 1 */
 441
 442        DEVLINK_ATTR_HEALTH_REPORTER_DUMP_TS_NS,        /* u64 */
 443
 444        DEVLINK_ATTR_NETNS_FD,                  /* u32 */
 445        DEVLINK_ATTR_NETNS_PID,                 /* u32 */
 446        DEVLINK_ATTR_NETNS_ID,                  /* u32 */
 447
 448        DEVLINK_ATTR_HEALTH_REPORTER_AUTO_DUMP, /* u8 */
 449
 450        DEVLINK_ATTR_TRAP_POLICER_ID,                   /* u32 */
 451        DEVLINK_ATTR_TRAP_POLICER_RATE,                 /* u64 */
 452        DEVLINK_ATTR_TRAP_POLICER_BURST,                /* u64 */
 453
 454        DEVLINK_ATTR_PORT_FUNCTION,                     /* nested */
 455
 456        DEVLINK_ATTR_INFO_BOARD_SERIAL_NUMBER,  /* string */
 457
 458        DEVLINK_ATTR_PORT_LANES,                        /* u32 */
 459        DEVLINK_ATTR_PORT_SPLITTABLE,                   /* u8 */
 460
 461        /* add new attributes above here, update the policy in devlink.c */
 462
 463        __DEVLINK_ATTR_MAX,
 464        DEVLINK_ATTR_MAX = __DEVLINK_ATTR_MAX - 1
 465};
 466
 467/* Mapping between internal resource described by the field and system
 468 * structure
 469 */
 470enum devlink_dpipe_field_mapping_type {
 471        DEVLINK_DPIPE_FIELD_MAPPING_TYPE_NONE,
 472        DEVLINK_DPIPE_FIELD_MAPPING_TYPE_IFINDEX,
 473};
 474
 475/* Match type - specify the type of the match */
 476enum devlink_dpipe_match_type {
 477        DEVLINK_DPIPE_MATCH_TYPE_FIELD_EXACT,
 478};
 479
 480/* Action type - specify the action type */
 481enum devlink_dpipe_action_type {
 482        DEVLINK_DPIPE_ACTION_TYPE_FIELD_MODIFY,
 483};
 484
 485enum devlink_dpipe_field_ethernet_id {
 486        DEVLINK_DPIPE_FIELD_ETHERNET_DST_MAC,
 487};
 488
 489enum devlink_dpipe_field_ipv4_id {
 490        DEVLINK_DPIPE_FIELD_IPV4_DST_IP,
 491};
 492
 493enum devlink_dpipe_field_ipv6_id {
 494        DEVLINK_DPIPE_FIELD_IPV6_DST_IP,
 495};
 496
 497enum devlink_dpipe_header_id {
 498        DEVLINK_DPIPE_HEADER_ETHERNET,
 499        DEVLINK_DPIPE_HEADER_IPV4,
 500        DEVLINK_DPIPE_HEADER_IPV6,
 501};
 502
 503enum devlink_resource_unit {
 504        DEVLINK_RESOURCE_UNIT_ENTRY,
 505};
 506
 507enum devlink_port_function_attr {
 508        DEVLINK_PORT_FUNCTION_ATTR_UNSPEC,
 509        DEVLINK_PORT_FUNCTION_ATTR_HW_ADDR,     /* binary */
 510
 511        __DEVLINK_PORT_FUNCTION_ATTR_MAX,
 512        DEVLINK_PORT_FUNCTION_ATTR_MAX = __DEVLINK_PORT_FUNCTION_ATTR_MAX - 1
 513};
 514
 515#endif /* _LINUX_DEVLINK_H_ */
 516