1 /* SPDX-License-Identifier: GPL-2.0+ WITH Linux-syscall-note */
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>
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.
13 #ifndef _UAPI_LINUX_DEVLINK_H_
14 #define _UAPI_LINUX_DEVLINK_H_
16 #define DEVLINK_GENL_NAME "devlink"
17 #define DEVLINK_GENL_VERSION 0x1
18 #define DEVLINK_GENL_MCGRP_CONFIG_NAME "config"
20 enum devlink_command {
21 /* don't change the order or add anything between, this is ABI! */
24 DEVLINK_CMD_GET, /* can dump */
29 DEVLINK_CMD_PORT_GET, /* can dump */
34 DEVLINK_CMD_PORT_SPLIT,
35 DEVLINK_CMD_PORT_UNSPLIT,
37 DEVLINK_CMD_SB_GET, /* can dump */
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,
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,
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,
57 /* Shared buffer occupancy monitoring commands */
58 DEVLINK_CMD_SB_OCC_SNAPSHOT,
59 DEVLINK_CMD_SB_OCC_MAX_CLEAR,
61 DEVLINK_CMD_ESWITCH_GET,
62 #define DEVLINK_CMD_ESWITCH_MODE_GET /* obsolete, never use this! */ \
63 DEVLINK_CMD_ESWITCH_GET
65 DEVLINK_CMD_ESWITCH_SET,
66 #define DEVLINK_CMD_ESWITCH_MODE_SET /* obsolete, never use this! */ \
67 DEVLINK_CMD_ESWITCH_SET
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,
76 /* Hot driver reload, makes configuration changes take place. The
77 * devlink instance is not released during the process.
81 DEVLINK_CMD_PARAM_GET, /* can dump */
82 DEVLINK_CMD_PARAM_SET,
83 DEVLINK_CMD_PARAM_NEW,
84 DEVLINK_CMD_PARAM_DEL,
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,
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,
97 DEVLINK_CMD_INFO_GET, /* can dump */
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,
106 DEVLINK_CMD_FLASH_UPDATE,
107 DEVLINK_CMD_FLASH_UPDATE_END, /* notification only */
108 DEVLINK_CMD_FLASH_UPDATE_STATUS, /* notification only */
110 DEVLINK_CMD_TRAP_GET, /* can dump */
111 DEVLINK_CMD_TRAP_SET,
112 DEVLINK_CMD_TRAP_NEW,
113 DEVLINK_CMD_TRAP_DEL,
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,
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,
125 /* add new commands above here */
127 DEVLINK_CMD_MAX = __DEVLINK_CMD_MAX - 1
130 enum devlink_port_type {
131 DEVLINK_PORT_TYPE_NOTSET,
132 DEVLINK_PORT_TYPE_AUTO,
133 DEVLINK_PORT_TYPE_ETH,
134 DEVLINK_PORT_TYPE_IB,
137 enum devlink_sb_pool_type {
138 DEVLINK_SB_POOL_TYPE_INGRESS,
139 DEVLINK_SB_POOL_TYPE_EGRESS,
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
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)
155 enum devlink_sb_threshold_type {
156 DEVLINK_SB_THRESHOLD_TYPE_STATIC,
157 DEVLINK_SB_THRESHOLD_TYPE_DYNAMIC,
160 #define DEVLINK_SB_THRESHOLD_TO_ALPHA_MAX 20
162 enum devlink_eswitch_mode {
163 DEVLINK_ESWITCH_MODE_LEGACY,
164 DEVLINK_ESWITCH_MODE_SWITCHDEV,
167 enum 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,
174 enum devlink_eswitch_encap_mode {
175 DEVLINK_ESWITCH_ENCAP_MODE_NONE,
176 DEVLINK_ESWITCH_ENCAP_MODE_BASIC,
179 enum devlink_port_flavour {
180 DEVLINK_PORT_FLAVOUR_PHYSICAL, /* Any kind of a port physically
183 DEVLINK_PORT_FLAVOUR_CPU, /* CPU port */
184 DEVLINK_PORT_FLAVOUR_DSA, /* Distributed switch architecture
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.
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.
195 DEVLINK_PORT_FLAVOUR_VIRTUAL, /* Any virtual port facing the user. */
198 enum devlink_param_cmode {
199 DEVLINK_PARAM_CMODE_RUNTIME,
200 DEVLINK_PARAM_CMODE_DRIVERINIT,
201 DEVLINK_PARAM_CMODE_PERMANENT,
203 /* Add new configuration modes above */
204 __DEVLINK_PARAM_CMODE_MAX,
205 DEVLINK_PARAM_CMODE_MAX = __DEVLINK_PARAM_CMODE_MAX - 1
208 enum 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,
215 enum 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,
223 DEVLINK_ATTR_STATS_RX_PACKETS, /* u64 */
224 DEVLINK_ATTR_STATS_RX_BYTES, /* u64 */
225 DEVLINK_ATTR_STATS_RX_DROPPED, /* u64 */
227 __DEVLINK_ATTR_STATS_MAX,
228 DEVLINK_ATTR_STATS_MAX = __DEVLINK_ATTR_STATS_MAX - 1
232 * enum devlink_trap_action - Packet trap action.
233 * @DEVLINK_TRAP_ACTION_DROP: Packet is dropped by the device and a copy is not
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
239 enum devlink_trap_action {
240 DEVLINK_TRAP_ACTION_DROP,
241 DEVLINK_TRAP_ACTION_TRAP,
242 DEVLINK_TRAP_ACTION_MIRROR,
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
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.
262 enum devlink_trap_type {
263 DEVLINK_TRAP_TYPE_DROP,
264 DEVLINK_TRAP_TYPE_EXCEPTION,
265 DEVLINK_TRAP_TYPE_CONTROL,
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,
276 /* don't change the order or add anything between, this is ABI! */
279 /* bus name + dev name together are a handle for devlink entity */
280 DEVLINK_ATTR_BUS_NAME, /* string */
281 DEVLINK_ATTR_DEV_NAME, /* string */
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 */
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 */
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 */
323 DEVLINK_ATTR_DPIPE_MATCH, /* nested */
324 DEVLINK_ATTR_DPIPE_MATCH_VALUE, /* nested */
325 DEVLINK_ATTR_DPIPE_MATCH_TYPE, /* u32 */
327 DEVLINK_ATTR_DPIPE_ACTION, /* nested */
328 DEVLINK_ATTR_DPIPE_ACTION_VALUE, /* nested */
329 DEVLINK_ATTR_DPIPE_ACTION_TYPE, /* u32 */
331 DEVLINK_ATTR_DPIPE_VALUE,
332 DEVLINK_ATTR_DPIPE_VALUE_MASK,
333 DEVLINK_ATTR_DPIPE_VALUE_MAPPING, /* u32 */
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 */
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 */
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 */
367 DEVLINK_ATTR_PORT_FLAVOUR, /* u16 */
368 DEVLINK_ATTR_PORT_NUMBER, /* u32 */
369 DEVLINK_ATTR_PORT_SPLIT_SUBPORT_NUMBER, /* u32 */
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 */
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 */
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 */
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 */
400 DEVLINK_ATTR_SB_POOL_CELL_SIZE, /* u32 */
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 */
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 */
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 */
426 DEVLINK_ATTR_PORT_PCI_PF_NUMBER, /* u16 */
427 DEVLINK_ATTR_PORT_PCI_VF_NUMBER, /* u16 */
429 DEVLINK_ATTR_STATS, /* nested */
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 */
440 DEVLINK_ATTR_RELOAD_FAILED, /* u8 0 or 1 */
442 DEVLINK_ATTR_HEALTH_REPORTER_DUMP_TS_NS, /* u64 */
444 DEVLINK_ATTR_NETNS_FD, /* u32 */
445 DEVLINK_ATTR_NETNS_PID, /* u32 */
446 DEVLINK_ATTR_NETNS_ID, /* u32 */
448 DEVLINK_ATTR_HEALTH_REPORTER_AUTO_DUMP, /* u8 */
450 DEVLINK_ATTR_TRAP_POLICER_ID, /* u32 */
451 DEVLINK_ATTR_TRAP_POLICER_RATE, /* u64 */
452 DEVLINK_ATTR_TRAP_POLICER_BURST, /* u64 */
454 DEVLINK_ATTR_PORT_FUNCTION, /* nested */
456 DEVLINK_ATTR_INFO_BOARD_SERIAL_NUMBER, /* string */
458 DEVLINK_ATTR_PORT_LANES, /* u32 */
459 DEVLINK_ATTR_PORT_SPLITTABLE, /* u8 */
461 /* add new attributes above here, update the policy in devlink.c */
464 DEVLINK_ATTR_MAX = __DEVLINK_ATTR_MAX - 1
467 /* Mapping between internal resource described by the field and system
470 enum devlink_dpipe_field_mapping_type {
471 DEVLINK_DPIPE_FIELD_MAPPING_TYPE_NONE,
472 DEVLINK_DPIPE_FIELD_MAPPING_TYPE_IFINDEX,
475 /* Match type - specify the type of the match */
476 enum devlink_dpipe_match_type {
477 DEVLINK_DPIPE_MATCH_TYPE_FIELD_EXACT,
480 /* Action type - specify the action type */
481 enum devlink_dpipe_action_type {
482 DEVLINK_DPIPE_ACTION_TYPE_FIELD_MODIFY,
485 enum devlink_dpipe_field_ethernet_id {
486 DEVLINK_DPIPE_FIELD_ETHERNET_DST_MAC,
489 enum devlink_dpipe_field_ipv4_id {
490 DEVLINK_DPIPE_FIELD_IPV4_DST_IP,
493 enum devlink_dpipe_field_ipv6_id {
494 DEVLINK_DPIPE_FIELD_IPV6_DST_IP,
497 enum devlink_dpipe_header_id {
498 DEVLINK_DPIPE_HEADER_ETHERNET,
499 DEVLINK_DPIPE_HEADER_IPV4,
500 DEVLINK_DPIPE_HEADER_IPV6,
503 enum devlink_resource_unit {
504 DEVLINK_RESOURCE_UNIT_ENTRY,
507 enum devlink_port_function_attr {
508 DEVLINK_PORT_FUNCTION_ATTR_UNSPEC,
509 DEVLINK_PORT_FUNCTION_ATTR_HW_ADDR, /* binary */
511 __DEVLINK_PORT_FUNCTION_ATTR_MAX,
512 DEVLINK_PORT_FUNCTION_ATTR_MAX = __DEVLINK_PORT_FUNCTION_ATTR_MAX - 1
515 #endif /* _UAPI_LINUX_DEVLINK_H_ */