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 <[email protected]> 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 _UAPI_LINUX_DEVLINK_H_ 14 #define _UAPI_LINUX_DEVLINK_H_ 15 16 #include <linux/const.h> 17 18 #define DEVLINK_GENL_NAME "devlink" 19 #define DEVLINK_GENL_VERSION 0x1 20 #define DEVLINK_GENL_MCGRP_CONFIG_NAME "config" 21 22 enum devlink_command { 23 /* don't change the order or add anything between, this is ABI! */ 24 DEVLINK_CMD_UNSPEC, 25 26 DEVLINK_CMD_GET, /* can dump */ 27 DEVLINK_CMD_SET, 28 DEVLINK_CMD_NEW, 29 DEVLINK_CMD_DEL, 30 31 DEVLINK_CMD_PORT_GET, /* can dump */ 32 DEVLINK_CMD_PORT_SET, 33 DEVLINK_CMD_PORT_NEW, 34 DEVLINK_CMD_PORT_DEL, 35 36 DEVLINK_CMD_PORT_SPLIT, 37 DEVLINK_CMD_PORT_UNSPLIT, 38 39 DEVLINK_CMD_SB_GET, /* can dump */ 40 DEVLINK_CMD_SB_SET, 41 DEVLINK_CMD_SB_NEW, 42 DEVLINK_CMD_SB_DEL, 43 44 DEVLINK_CMD_SB_POOL_GET, /* can dump */ 45 DEVLINK_CMD_SB_POOL_SET, 46 DEVLINK_CMD_SB_POOL_NEW, 47 DEVLINK_CMD_SB_POOL_DEL, 48 49 DEVLINK_CMD_SB_PORT_POOL_GET, /* can dump */ 50 DEVLINK_CMD_SB_PORT_POOL_SET, 51 DEVLINK_CMD_SB_PORT_POOL_NEW, 52 DEVLINK_CMD_SB_PORT_POOL_DEL, 53 54 DEVLINK_CMD_SB_TC_POOL_BIND_GET, /* can dump */ 55 DEVLINK_CMD_SB_TC_POOL_BIND_SET, 56 DEVLINK_CMD_SB_TC_POOL_BIND_NEW, 57 DEVLINK_CMD_SB_TC_POOL_BIND_DEL, 58 59 /* Shared buffer occupancy monitoring commands */ 60 DEVLINK_CMD_SB_OCC_SNAPSHOT, 61 DEVLINK_CMD_SB_OCC_MAX_CLEAR, 62 63 DEVLINK_CMD_ESWITCH_GET, 64 #define DEVLINK_CMD_ESWITCH_MODE_GET /* obsolete, never use this! */ \ 65 DEVLINK_CMD_ESWITCH_GET 66 67 DEVLINK_CMD_ESWITCH_SET, 68 #define DEVLINK_CMD_ESWITCH_MODE_SET /* obsolete, never use this! */ \ 69 DEVLINK_CMD_ESWITCH_SET 70 71 DEVLINK_CMD_DPIPE_TABLE_GET, 72 DEVLINK_CMD_DPIPE_ENTRIES_GET, 73 DEVLINK_CMD_DPIPE_HEADERS_GET, 74 DEVLINK_CMD_DPIPE_TABLE_COUNTERS_SET, 75 DEVLINK_CMD_RESOURCE_SET, 76 DEVLINK_CMD_RESOURCE_DUMP, 77 78 /* Hot driver reload, makes configuration changes take place. The 79 * devlink instance is not released during the process. 80 */ 81 DEVLINK_CMD_RELOAD, 82 83 DEVLINK_CMD_PARAM_GET, /* can dump */ 84 DEVLINK_CMD_PARAM_SET, 85 DEVLINK_CMD_PARAM_NEW, 86 DEVLINK_CMD_PARAM_DEL, 87 88 DEVLINK_CMD_REGION_GET, 89 DEVLINK_CMD_REGION_SET, 90 DEVLINK_CMD_REGION_NEW, 91 DEVLINK_CMD_REGION_DEL, 92 DEVLINK_CMD_REGION_READ, 93 94 DEVLINK_CMD_PORT_PARAM_GET, /* can dump */ 95 DEVLINK_CMD_PORT_PARAM_SET, 96 DEVLINK_CMD_PORT_PARAM_NEW, 97 DEVLINK_CMD_PORT_PARAM_DEL, 98 99 DEVLINK_CMD_INFO_GET, /* can dump */ 100 101 DEVLINK_CMD_HEALTH_REPORTER_GET, 102 DEVLINK_CMD_HEALTH_REPORTER_SET, 103 DEVLINK_CMD_HEALTH_REPORTER_RECOVER, 104 DEVLINK_CMD_HEALTH_REPORTER_DIAGNOSE, 105 DEVLINK_CMD_HEALTH_REPORTER_DUMP_GET, 106 DEVLINK_CMD_HEALTH_REPORTER_DUMP_CLEAR, 107 108 DEVLINK_CMD_FLASH_UPDATE, 109 DEVLINK_CMD_FLASH_UPDATE_END, /* notification only */ 110 DEVLINK_CMD_FLASH_UPDATE_STATUS, /* notification only */ 111 112 DEVLINK_CMD_TRAP_GET, /* can dump */ 113 DEVLINK_CMD_TRAP_SET, 114 DEVLINK_CMD_TRAP_NEW, 115 DEVLINK_CMD_TRAP_DEL, 116 117 DEVLINK_CMD_TRAP_GROUP_GET, /* can dump */ 118 DEVLINK_CMD_TRAP_GROUP_SET, 119 DEVLINK_CMD_TRAP_GROUP_NEW, 120 DEVLINK_CMD_TRAP_GROUP_DEL, 121 122 DEVLINK_CMD_TRAP_POLICER_GET, /* can dump */ 123 DEVLINK_CMD_TRAP_POLICER_SET, 124 DEVLINK_CMD_TRAP_POLICER_NEW, 125 DEVLINK_CMD_TRAP_POLICER_DEL, 126 127 DEVLINK_CMD_HEALTH_REPORTER_TEST, 128 129 /* add new commands above here */ 130 __DEVLINK_CMD_MAX, 131 DEVLINK_CMD_MAX = __DEVLINK_CMD_MAX - 1 132 }; 133 134 enum devlink_port_type { 135 DEVLINK_PORT_TYPE_NOTSET, 136 DEVLINK_PORT_TYPE_AUTO, 137 DEVLINK_PORT_TYPE_ETH, 138 DEVLINK_PORT_TYPE_IB, 139 }; 140 141 enum devlink_sb_pool_type { 142 DEVLINK_SB_POOL_TYPE_INGRESS, 143 DEVLINK_SB_POOL_TYPE_EGRESS, 144 }; 145 146 /* static threshold - limiting the maximum number of bytes. 147 * dynamic threshold - limiting the maximum number of bytes 148 * based on the currently available free space in the shared buffer pool. 149 * In this mode, the maximum quota is calculated based 150 * on the following formula: 151 * max_quota = alpha / (1 + alpha) * Free_Buffer 152 * While Free_Buffer is the amount of none-occupied buffer associated to 153 * the relevant pool. 154 * The value range which can be passed is 0-20 and serves 155 * for computation of alpha by following formula: 156 * alpha = 2 ^ (passed_value - 10) 157 */ 158 159 enum devlink_sb_threshold_type { 160 DEVLINK_SB_THRESHOLD_TYPE_STATIC, 161 DEVLINK_SB_THRESHOLD_TYPE_DYNAMIC, 162 }; 163 164 #define DEVLINK_SB_THRESHOLD_TO_ALPHA_MAX 20 165 166 enum devlink_eswitch_mode { 167 DEVLINK_ESWITCH_MODE_LEGACY, 168 DEVLINK_ESWITCH_MODE_SWITCHDEV, 169 }; 170 171 enum devlink_eswitch_inline_mode { 172 DEVLINK_ESWITCH_INLINE_MODE_NONE, 173 DEVLINK_ESWITCH_INLINE_MODE_LINK, 174 DEVLINK_ESWITCH_INLINE_MODE_NETWORK, 175 DEVLINK_ESWITCH_INLINE_MODE_TRANSPORT, 176 }; 177 178 enum devlink_eswitch_encap_mode { 179 DEVLINK_ESWITCH_ENCAP_MODE_NONE, 180 DEVLINK_ESWITCH_ENCAP_MODE_BASIC, 181 }; 182 183 enum devlink_port_flavour { 184 DEVLINK_PORT_FLAVOUR_PHYSICAL, /* Any kind of a port physically 185 * facing the user. 186 */ 187 DEVLINK_PORT_FLAVOUR_CPU, /* CPU port */ 188 DEVLINK_PORT_FLAVOUR_DSA, /* Distributed switch architecture 189 * interconnect port. 190 */ 191 DEVLINK_PORT_FLAVOUR_PCI_PF, /* Represents eswitch port for 192 * the PCI PF. It is an internal 193 * port that faces the PCI PF. 194 */ 195 DEVLINK_PORT_FLAVOUR_PCI_VF, /* Represents eswitch port 196 * for the PCI VF. It is an internal 197 * port that faces the PCI VF. 198 */ 199 DEVLINK_PORT_FLAVOUR_VIRTUAL, /* Any virtual port facing the user. */ 200 }; 201 202 enum devlink_param_cmode { 203 DEVLINK_PARAM_CMODE_RUNTIME, 204 DEVLINK_PARAM_CMODE_DRIVERINIT, 205 DEVLINK_PARAM_CMODE_PERMANENT, 206 207 /* Add new configuration modes above */ 208 __DEVLINK_PARAM_CMODE_MAX, 209 DEVLINK_PARAM_CMODE_MAX = __DEVLINK_PARAM_CMODE_MAX - 1 210 }; 211 212 enum devlink_param_fw_load_policy_value { 213 DEVLINK_PARAM_FW_LOAD_POLICY_VALUE_DRIVER, 214 DEVLINK_PARAM_FW_LOAD_POLICY_VALUE_FLASH, 215 DEVLINK_PARAM_FW_LOAD_POLICY_VALUE_DISK, 216 DEVLINK_PARAM_FW_LOAD_POLICY_VALUE_UNKNOWN, 217 }; 218 219 enum devlink_param_reset_dev_on_drv_probe_value { 220 DEVLINK_PARAM_RESET_DEV_ON_DRV_PROBE_VALUE_UNKNOWN, 221 DEVLINK_PARAM_RESET_DEV_ON_DRV_PROBE_VALUE_ALWAYS, 222 DEVLINK_PARAM_RESET_DEV_ON_DRV_PROBE_VALUE_NEVER, 223 DEVLINK_PARAM_RESET_DEV_ON_DRV_PROBE_VALUE_DISK, 224 }; 225 226 enum { 227 DEVLINK_ATTR_STATS_RX_PACKETS, /* u64 */ 228 DEVLINK_ATTR_STATS_RX_BYTES, /* u64 */ 229 DEVLINK_ATTR_STATS_RX_DROPPED, /* u64 */ 230 231 __DEVLINK_ATTR_STATS_MAX, 232 DEVLINK_ATTR_STATS_MAX = __DEVLINK_ATTR_STATS_MAX - 1 233 }; 234 235 /* Specify what sections of a flash component can be overwritten when 236 * performing an update. Overwriting of firmware binary sections is always 237 * implicitly assumed to be allowed. 238 * 239 * Each section must be documented in 240 * Documentation/networking/devlink/devlink-flash.rst 241 * 242 */ 243 enum { 244 DEVLINK_FLASH_OVERWRITE_SETTINGS_BIT, 245 DEVLINK_FLASH_OVERWRITE_IDENTIFIERS_BIT, 246 247 __DEVLINK_FLASH_OVERWRITE_MAX_BIT, 248 DEVLINK_FLASH_OVERWRITE_MAX_BIT = __DEVLINK_FLASH_OVERWRITE_MAX_BIT - 1 249 }; 250 251 #define DEVLINK_FLASH_OVERWRITE_SETTINGS _BITUL(DEVLINK_FLASH_OVERWRITE_SETTINGS_BIT) 252 #define DEVLINK_FLASH_OVERWRITE_IDENTIFIERS _BITUL(DEVLINK_FLASH_OVERWRITE_IDENTIFIERS_BIT) 253 254 #define DEVLINK_SUPPORTED_FLASH_OVERWRITE_SECTIONS \ 255 (_BITUL(__DEVLINK_FLASH_OVERWRITE_MAX_BIT) - 1) 256 257 /** 258 * enum devlink_trap_action - Packet trap action. 259 * @DEVLINK_TRAP_ACTION_DROP: Packet is dropped by the device and a copy is not 260 * sent to the CPU. 261 * @DEVLINK_TRAP_ACTION_TRAP: The sole copy of the packet is sent to the CPU. 262 * @DEVLINK_TRAP_ACTION_MIRROR: Packet is forwarded by the device and a copy is 263 * sent to the CPU. 264 */ 265 enum devlink_trap_action { 266 DEVLINK_TRAP_ACTION_DROP, 267 DEVLINK_TRAP_ACTION_TRAP, 268 DEVLINK_TRAP_ACTION_MIRROR, 269 }; 270 271 /** 272 * enum devlink_trap_type - Packet trap type. 273 * @DEVLINK_TRAP_TYPE_DROP: Trap reason is a drop. Trapped packets are only 274 * processed by devlink and not injected to the 275 * kernel's Rx path. 276 * @DEVLINK_TRAP_TYPE_EXCEPTION: Trap reason is an exception. Packet was not 277 * forwarded as intended due to an exception 278 * (e.g., missing neighbour entry) and trapped to 279 * control plane for resolution. Trapped packets 280 * are processed by devlink and injected to 281 * the kernel's Rx path. 282 * @DEVLINK_TRAP_TYPE_CONTROL: Packet was trapped because it is required for 283 * the correct functioning of the control plane. 284 * For example, an ARP request packet. Trapped 285 * packets are injected to the kernel's Rx path, 286 * but not reported to drop monitor. 287 */ 288 enum devlink_trap_type { 289 DEVLINK_TRAP_TYPE_DROP, 290 DEVLINK_TRAP_TYPE_EXCEPTION, 291 DEVLINK_TRAP_TYPE_CONTROL, 292 }; 293 294 enum { 295 /* Trap can report input port as metadata */ 296 DEVLINK_ATTR_TRAP_METADATA_TYPE_IN_PORT, 297 /* Trap can report flow action cookie as metadata */ 298 DEVLINK_ATTR_TRAP_METADATA_TYPE_FA_COOKIE, 299 }; 300 301 enum devlink_attr { 302 /* don't change the order or add anything between, this is ABI! */ 303 DEVLINK_ATTR_UNSPEC, 304 305 /* bus name + dev name together are a handle for devlink entity */ 306 DEVLINK_ATTR_BUS_NAME, /* string */ 307 DEVLINK_ATTR_DEV_NAME, /* string */ 308 309 DEVLINK_ATTR_PORT_INDEX, /* u32 */ 310 DEVLINK_ATTR_PORT_TYPE, /* u16 */ 311 DEVLINK_ATTR_PORT_DESIRED_TYPE, /* u16 */ 312 DEVLINK_ATTR_PORT_NETDEV_IFINDEX, /* u32 */ 313 DEVLINK_ATTR_PORT_NETDEV_NAME, /* string */ 314 DEVLINK_ATTR_PORT_IBDEV_NAME, /* string */ 315 DEVLINK_ATTR_PORT_SPLIT_COUNT, /* u32 */ 316 DEVLINK_ATTR_PORT_SPLIT_GROUP, /* u32 */ 317 DEVLINK_ATTR_SB_INDEX, /* u32 */ 318 DEVLINK_ATTR_SB_SIZE, /* u32 */ 319 DEVLINK_ATTR_SB_INGRESS_POOL_COUNT, /* u16 */ 320 DEVLINK_ATTR_SB_EGRESS_POOL_COUNT, /* u16 */ 321 DEVLINK_ATTR_SB_INGRESS_TC_COUNT, /* u16 */ 322 DEVLINK_ATTR_SB_EGRESS_TC_COUNT, /* u16 */ 323 DEVLINK_ATTR_SB_POOL_INDEX, /* u16 */ 324 DEVLINK_ATTR_SB_POOL_TYPE, /* u8 */ 325 DEVLINK_ATTR_SB_POOL_SIZE, /* u32 */ 326 DEVLINK_ATTR_SB_POOL_THRESHOLD_TYPE, /* u8 */ 327 DEVLINK_ATTR_SB_THRESHOLD, /* u32 */ 328 DEVLINK_ATTR_SB_TC_INDEX, /* u16 */ 329 DEVLINK_ATTR_SB_OCC_CUR, /* u32 */ 330 DEVLINK_ATTR_SB_OCC_MAX, /* u32 */ 331 DEVLINK_ATTR_ESWITCH_MODE, /* u16 */ 332 DEVLINK_ATTR_ESWITCH_INLINE_MODE, /* u8 */ 333 334 DEVLINK_ATTR_DPIPE_TABLES, /* nested */ 335 DEVLINK_ATTR_DPIPE_TABLE, /* nested */ 336 DEVLINK_ATTR_DPIPE_TABLE_NAME, /* string */ 337 DEVLINK_ATTR_DPIPE_TABLE_SIZE, /* u64 */ 338 DEVLINK_ATTR_DPIPE_TABLE_MATCHES, /* nested */ 339 DEVLINK_ATTR_DPIPE_TABLE_ACTIONS, /* nested */ 340 DEVLINK_ATTR_DPIPE_TABLE_COUNTERS_ENABLED, /* u8 */ 341 342 DEVLINK_ATTR_DPIPE_ENTRIES, /* nested */ 343 DEVLINK_ATTR_DPIPE_ENTRY, /* nested */ 344 DEVLINK_ATTR_DPIPE_ENTRY_INDEX, /* u64 */ 345 DEVLINK_ATTR_DPIPE_ENTRY_MATCH_VALUES, /* nested */ 346 DEVLINK_ATTR_DPIPE_ENTRY_ACTION_VALUES, /* nested */ 347 DEVLINK_ATTR_DPIPE_ENTRY_COUNTER, /* u64 */ 348 349 DEVLINK_ATTR_DPIPE_MATCH, /* nested */ 350 DEVLINK_ATTR_DPIPE_MATCH_VALUE, /* nested */ 351 DEVLINK_ATTR_DPIPE_MATCH_TYPE, /* u32 */ 352 353 DEVLINK_ATTR_DPIPE_ACTION, /* nested */ 354 DEVLINK_ATTR_DPIPE_ACTION_VALUE, /* nested */ 355 DEVLINK_ATTR_DPIPE_ACTION_TYPE, /* u32 */ 356 357 DEVLINK_ATTR_DPIPE_VALUE, 358 DEVLINK_ATTR_DPIPE_VALUE_MASK, 359 DEVLINK_ATTR_DPIPE_VALUE_MAPPING, /* u32 */ 360 361 DEVLINK_ATTR_DPIPE_HEADERS, /* nested */ 362 DEVLINK_ATTR_DPIPE_HEADER, /* nested */ 363 DEVLINK_ATTR_DPIPE_HEADER_NAME, /* string */ 364 DEVLINK_ATTR_DPIPE_HEADER_ID, /* u32 */ 365 DEVLINK_ATTR_DPIPE_HEADER_FIELDS, /* nested */ 366 DEVLINK_ATTR_DPIPE_HEADER_GLOBAL, /* u8 */ 367 DEVLINK_ATTR_DPIPE_HEADER_INDEX, /* u32 */ 368 369 DEVLINK_ATTR_DPIPE_FIELD, /* nested */ 370 DEVLINK_ATTR_DPIPE_FIELD_NAME, /* string */ 371 DEVLINK_ATTR_DPIPE_FIELD_ID, /* u32 */ 372 DEVLINK_ATTR_DPIPE_FIELD_BITWIDTH, /* u32 */ 373 DEVLINK_ATTR_DPIPE_FIELD_MAPPING_TYPE, /* u32 */ 374 375 DEVLINK_ATTR_PAD, 376 377 DEVLINK_ATTR_ESWITCH_ENCAP_MODE, /* u8 */ 378 DEVLINK_ATTR_RESOURCE_LIST, /* nested */ 379 DEVLINK_ATTR_RESOURCE, /* nested */ 380 DEVLINK_ATTR_RESOURCE_NAME, /* string */ 381 DEVLINK_ATTR_RESOURCE_ID, /* u64 */ 382 DEVLINK_ATTR_RESOURCE_SIZE, /* u64 */ 383 DEVLINK_ATTR_RESOURCE_SIZE_NEW, /* u64 */ 384 DEVLINK_ATTR_RESOURCE_SIZE_VALID, /* u8 */ 385 DEVLINK_ATTR_RESOURCE_SIZE_MIN, /* u64 */ 386 DEVLINK_ATTR_RESOURCE_SIZE_MAX, /* u64 */ 387 DEVLINK_ATTR_RESOURCE_SIZE_GRAN, /* u64 */ 388 DEVLINK_ATTR_RESOURCE_UNIT, /* u8 */ 389 DEVLINK_ATTR_RESOURCE_OCC, /* u64 */ 390 DEVLINK_ATTR_DPIPE_TABLE_RESOURCE_ID, /* u64 */ 391 DEVLINK_ATTR_DPIPE_TABLE_RESOURCE_UNITS,/* u64 */ 392 393 DEVLINK_ATTR_PORT_FLAVOUR, /* u16 */ 394 DEVLINK_ATTR_PORT_NUMBER, /* u32 */ 395 DEVLINK_ATTR_PORT_SPLIT_SUBPORT_NUMBER, /* u32 */ 396 397 DEVLINK_ATTR_PARAM, /* nested */ 398 DEVLINK_ATTR_PARAM_NAME, /* string */ 399 DEVLINK_ATTR_PARAM_GENERIC, /* flag */ 400 DEVLINK_ATTR_PARAM_TYPE, /* u8 */ 401 DEVLINK_ATTR_PARAM_VALUES_LIST, /* nested */ 402 DEVLINK_ATTR_PARAM_VALUE, /* nested */ 403 DEVLINK_ATTR_PARAM_VALUE_DATA, /* dynamic */ 404 DEVLINK_ATTR_PARAM_VALUE_CMODE, /* u8 */ 405 406 DEVLINK_ATTR_REGION_NAME, /* string */ 407 DEVLINK_ATTR_REGION_SIZE, /* u64 */ 408 DEVLINK_ATTR_REGION_SNAPSHOTS, /* nested */ 409 DEVLINK_ATTR_REGION_SNAPSHOT, /* nested */ 410 DEVLINK_ATTR_REGION_SNAPSHOT_ID, /* u32 */ 411 412 DEVLINK_ATTR_REGION_CHUNKS, /* nested */ 413 DEVLINK_ATTR_REGION_CHUNK, /* nested */ 414 DEVLINK_ATTR_REGION_CHUNK_DATA, /* binary */ 415 DEVLINK_ATTR_REGION_CHUNK_ADDR, /* u64 */ 416 DEVLINK_ATTR_REGION_CHUNK_LEN, /* u64 */ 417 418 DEVLINK_ATTR_INFO_DRIVER_NAME, /* string */ 419 DEVLINK_ATTR_INFO_SERIAL_NUMBER, /* string */ 420 DEVLINK_ATTR_INFO_VERSION_FIXED, /* nested */ 421 DEVLINK_ATTR_INFO_VERSION_RUNNING, /* nested */ 422 DEVLINK_ATTR_INFO_VERSION_STORED, /* nested */ 423 DEVLINK_ATTR_INFO_VERSION_NAME, /* string */ 424 DEVLINK_ATTR_INFO_VERSION_VALUE, /* string */ 425 426 DEVLINK_ATTR_SB_POOL_CELL_SIZE, /* u32 */ 427 428 DEVLINK_ATTR_FMSG, /* nested */ 429 DEVLINK_ATTR_FMSG_OBJ_NEST_START, /* flag */ 430 DEVLINK_ATTR_FMSG_PAIR_NEST_START, /* flag */ 431 DEVLINK_ATTR_FMSG_ARR_NEST_START, /* flag */ 432 DEVLINK_ATTR_FMSG_NEST_END, /* flag */ 433 DEVLINK_ATTR_FMSG_OBJ_NAME, /* string */ 434 DEVLINK_ATTR_FMSG_OBJ_VALUE_TYPE, /* u8 */ 435 DEVLINK_ATTR_FMSG_OBJ_VALUE_DATA, /* dynamic */ 436 437 DEVLINK_ATTR_HEALTH_REPORTER, /* nested */ 438 DEVLINK_ATTR_HEALTH_REPORTER_NAME, /* string */ 439 DEVLINK_ATTR_HEALTH_REPORTER_STATE, /* u8 */ 440 DEVLINK_ATTR_HEALTH_REPORTER_ERR_COUNT, /* u64 */ 441 DEVLINK_ATTR_HEALTH_REPORTER_RECOVER_COUNT, /* u64 */ 442 DEVLINK_ATTR_HEALTH_REPORTER_DUMP_TS, /* u64 */ 443 DEVLINK_ATTR_HEALTH_REPORTER_GRACEFUL_PERIOD, /* u64 */ 444 DEVLINK_ATTR_HEALTH_REPORTER_AUTO_RECOVER, /* u8 */ 445 446 DEVLINK_ATTR_FLASH_UPDATE_FILE_NAME, /* string */ 447 DEVLINK_ATTR_FLASH_UPDATE_COMPONENT, /* string */ 448 DEVLINK_ATTR_FLASH_UPDATE_STATUS_MSG, /* string */ 449 DEVLINK_ATTR_FLASH_UPDATE_STATUS_DONE, /* u64 */ 450 DEVLINK_ATTR_FLASH_UPDATE_STATUS_TOTAL, /* u64 */ 451 452 DEVLINK_ATTR_PORT_PCI_PF_NUMBER, /* u16 */ 453 DEVLINK_ATTR_PORT_PCI_VF_NUMBER, /* u16 */ 454 455 DEVLINK_ATTR_STATS, /* nested */ 456 457 DEVLINK_ATTR_TRAP_NAME, /* string */ 458 /* enum devlink_trap_action */ 459 DEVLINK_ATTR_TRAP_ACTION, /* u8 */ 460 /* enum devlink_trap_type */ 461 DEVLINK_ATTR_TRAP_TYPE, /* u8 */ 462 DEVLINK_ATTR_TRAP_GENERIC, /* flag */ 463 DEVLINK_ATTR_TRAP_METADATA, /* nested */ 464 DEVLINK_ATTR_TRAP_GROUP_NAME, /* string */ 465 466 DEVLINK_ATTR_RELOAD_FAILED, /* u8 0 or 1 */ 467 468 DEVLINK_ATTR_HEALTH_REPORTER_DUMP_TS_NS, /* u64 */ 469 470 DEVLINK_ATTR_NETNS_FD, /* u32 */ 471 DEVLINK_ATTR_NETNS_PID, /* u32 */ 472 DEVLINK_ATTR_NETNS_ID, /* u32 */ 473 474 DEVLINK_ATTR_HEALTH_REPORTER_AUTO_DUMP, /* u8 */ 475 476 DEVLINK_ATTR_TRAP_POLICER_ID, /* u32 */ 477 DEVLINK_ATTR_TRAP_POLICER_RATE, /* u64 */ 478 DEVLINK_ATTR_TRAP_POLICER_BURST, /* u64 */ 479 480 DEVLINK_ATTR_PORT_FUNCTION, /* nested */ 481 482 DEVLINK_ATTR_INFO_BOARD_SERIAL_NUMBER, /* string */ 483 484 DEVLINK_ATTR_PORT_LANES, /* u32 */ 485 DEVLINK_ATTR_PORT_SPLITTABLE, /* u8 */ 486 487 DEVLINK_ATTR_PORT_EXTERNAL, /* u8 */ 488 DEVLINK_ATTR_PORT_CONTROLLER_NUMBER, /* u32 */ 489 490 DEVLINK_ATTR_FLASH_UPDATE_STATUS_TIMEOUT, /* u64 */ 491 DEVLINK_ATTR_FLASH_UPDATE_OVERWRITE_MASK, /* bitfield32 */ 492 493 /* add new attributes above here, update the policy in devlink.c */ 494 495 __DEVLINK_ATTR_MAX, 496 DEVLINK_ATTR_MAX = __DEVLINK_ATTR_MAX - 1 497 }; 498 499 /* Mapping between internal resource described by the field and system 500 * structure 501 */ 502 enum devlink_dpipe_field_mapping_type { 503 DEVLINK_DPIPE_FIELD_MAPPING_TYPE_NONE, 504 DEVLINK_DPIPE_FIELD_MAPPING_TYPE_IFINDEX, 505 }; 506 507 /* Match type - specify the type of the match */ 508 enum devlink_dpipe_match_type { 509 DEVLINK_DPIPE_MATCH_TYPE_FIELD_EXACT, 510 }; 511 512 /* Action type - specify the action type */ 513 enum devlink_dpipe_action_type { 514 DEVLINK_DPIPE_ACTION_TYPE_FIELD_MODIFY, 515 }; 516 517 enum devlink_dpipe_field_ethernet_id { 518 DEVLINK_DPIPE_FIELD_ETHERNET_DST_MAC, 519 }; 520 521 enum devlink_dpipe_field_ipv4_id { 522 DEVLINK_DPIPE_FIELD_IPV4_DST_IP, 523 }; 524 525 enum devlink_dpipe_field_ipv6_id { 526 DEVLINK_DPIPE_FIELD_IPV6_DST_IP, 527 }; 528 529 enum devlink_dpipe_header_id { 530 DEVLINK_DPIPE_HEADER_ETHERNET, 531 DEVLINK_DPIPE_HEADER_IPV4, 532 DEVLINK_DPIPE_HEADER_IPV6, 533 }; 534 535 enum devlink_resource_unit { 536 DEVLINK_RESOURCE_UNIT_ENTRY, 537 }; 538 539 enum devlink_port_function_attr { 540 DEVLINK_PORT_FUNCTION_ATTR_UNSPEC, 541 DEVLINK_PORT_FUNCTION_ATTR_HW_ADDR, /* binary */ 542 543 __DEVLINK_PORT_FUNCTION_ATTR_MAX, 544 DEVLINK_PORT_FUNCTION_ATTR_MAX = __DEVLINK_PORT_FUNCTION_ATTR_MAX - 1 545 }; 546 547 #endif /* _UAPI_LINUX_DEVLINK_H_ */ 548