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ba914908 | 1 | /* SPDX-License-Identifier: GPL-2.0+ WITH Linux-syscall-note */ |
a3c4b484 JP |
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 | ||
8a781d7e SH |
13 | #ifndef _LINUX_DEVLINK_H_ |
14 | #define _LINUX_DEVLINK_H_ | |
a3c4b484 | 15 | |
34be2d26 DA |
16 | #include <linux/const.h> |
17 | ||
a3c4b484 JP |
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 | ||
0c9ffc0b SH |
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 | ||
cad54934 SH |
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 | ||
45f78b4d SH |
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, | |
c0788a09 DA |
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, | |
a3c4b484 | 82 | |
22ddbd82 DA |
83 | DEVLINK_CMD_PARAM_GET, /* can dump */ |
84 | DEVLINK_CMD_PARAM_SET, | |
85 | DEVLINK_CMD_PARAM_NEW, | |
86 | DEVLINK_CMD_PARAM_DEL, | |
87 | ||
3eebc1d4 DA |
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 | ||
6b2d60bd DA |
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 | ||
41fda879 DA |
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, | |
b2f8eb7f DA |
109 | DEVLINK_CMD_FLASH_UPDATE_END, /* notification only */ |
110 | DEVLINK_CMD_FLASH_UPDATE_STATUS, /* notification only */ | |
41fda879 | 111 | |
e3af717a DA |
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 | ||
ce9191ff DA |
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 | ||
454429e8 DA |
127 | DEVLINK_CMD_HEALTH_REPORTER_TEST, |
128 | ||
45f78b4d | 129 | /* add new commands above here */ |
a3c4b484 JP |
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 | ||
0c9ffc0b SH |
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 | ||
4824bb41 SH |
166 | enum devlink_eswitch_mode { |
167 | DEVLINK_ESWITCH_MODE_LEGACY, | |
168 | DEVLINK_ESWITCH_MODE_SWITCHDEV, | |
169 | }; | |
170 | ||
3dd0bb51 SH |
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 | ||
7ff1fce5 SH |
178 | enum devlink_eswitch_encap_mode { |
179 | DEVLINK_ESWITCH_ENCAP_MODE_NONE, | |
180 | DEVLINK_ESWITCH_ENCAP_MODE_BASIC, | |
181 | }; | |
182 | ||
c2a569e6 DA |
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 | */ | |
01db6c41 DA |
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 | */ | |
b6b8e40b | 199 | DEVLINK_PORT_FLAVOUR_VIRTUAL, /* Any virtual port facing the user. */ |
34be2d26 DA |
200 | DEVLINK_PORT_FLAVOUR_UNUSED, /* Port which exists in the switch, but |
201 | * is not used in any way. | |
202 | */ | |
c2a569e6 DA |
203 | }; |
204 | ||
22ddbd82 DA |
205 | enum devlink_param_cmode { |
206 | DEVLINK_PARAM_CMODE_RUNTIME, | |
207 | DEVLINK_PARAM_CMODE_DRIVERINIT, | |
208 | DEVLINK_PARAM_CMODE_PERMANENT, | |
209 | ||
210 | /* Add new configuration modes above */ | |
211 | __DEVLINK_PARAM_CMODE_MAX, | |
212 | DEVLINK_PARAM_CMODE_MAX = __DEVLINK_PARAM_CMODE_MAX - 1 | |
213 | }; | |
214 | ||
a463fd4f ST |
215 | enum devlink_param_fw_load_policy_value { |
216 | DEVLINK_PARAM_FW_LOAD_POLICY_VALUE_DRIVER, | |
217 | DEVLINK_PARAM_FW_LOAD_POLICY_VALUE_FLASH, | |
3d72f125 DA |
218 | DEVLINK_PARAM_FW_LOAD_POLICY_VALUE_DISK, |
219 | DEVLINK_PARAM_FW_LOAD_POLICY_VALUE_UNKNOWN, | |
220 | }; | |
221 | ||
222 | enum devlink_param_reset_dev_on_drv_probe_value { | |
223 | DEVLINK_PARAM_RESET_DEV_ON_DRV_PROBE_VALUE_UNKNOWN, | |
224 | DEVLINK_PARAM_RESET_DEV_ON_DRV_PROBE_VALUE_ALWAYS, | |
225 | DEVLINK_PARAM_RESET_DEV_ON_DRV_PROBE_VALUE_NEVER, | |
226 | DEVLINK_PARAM_RESET_DEV_ON_DRV_PROBE_VALUE_DISK, | |
a463fd4f ST |
227 | }; |
228 | ||
e3af717a DA |
229 | enum { |
230 | DEVLINK_ATTR_STATS_RX_PACKETS, /* u64 */ | |
231 | DEVLINK_ATTR_STATS_RX_BYTES, /* u64 */ | |
ce9191ff | 232 | DEVLINK_ATTR_STATS_RX_DROPPED, /* u64 */ |
e3af717a DA |
233 | |
234 | __DEVLINK_ATTR_STATS_MAX, | |
235 | DEVLINK_ATTR_STATS_MAX = __DEVLINK_ATTR_STATS_MAX - 1 | |
236 | }; | |
237 | ||
f481515c DA |
238 | /* Specify what sections of a flash component can be overwritten when |
239 | * performing an update. Overwriting of firmware binary sections is always | |
240 | * implicitly assumed to be allowed. | |
241 | * | |
242 | * Each section must be documented in | |
243 | * Documentation/networking/devlink/devlink-flash.rst | |
244 | * | |
245 | */ | |
246 | enum { | |
247 | DEVLINK_FLASH_OVERWRITE_SETTINGS_BIT, | |
248 | DEVLINK_FLASH_OVERWRITE_IDENTIFIERS_BIT, | |
249 | ||
250 | __DEVLINK_FLASH_OVERWRITE_MAX_BIT, | |
251 | DEVLINK_FLASH_OVERWRITE_MAX_BIT = __DEVLINK_FLASH_OVERWRITE_MAX_BIT - 1 | |
252 | }; | |
253 | ||
254 | #define DEVLINK_FLASH_OVERWRITE_SETTINGS _BITUL(DEVLINK_FLASH_OVERWRITE_SETTINGS_BIT) | |
255 | #define DEVLINK_FLASH_OVERWRITE_IDENTIFIERS _BITUL(DEVLINK_FLASH_OVERWRITE_IDENTIFIERS_BIT) | |
256 | ||
257 | #define DEVLINK_SUPPORTED_FLASH_OVERWRITE_SECTIONS \ | |
258 | (_BITUL(__DEVLINK_FLASH_OVERWRITE_MAX_BIT) - 1) | |
259 | ||
e3af717a DA |
260 | /** |
261 | * enum devlink_trap_action - Packet trap action. | |
262 | * @DEVLINK_TRAP_ACTION_DROP: Packet is dropped by the device and a copy is not | |
263 | * sent to the CPU. | |
264 | * @DEVLINK_TRAP_ACTION_TRAP: The sole copy of the packet is sent to the CPU. | |
e4932ae6 SH |
265 | * @DEVLINK_TRAP_ACTION_MIRROR: Packet is forwarded by the device and a copy is |
266 | * sent to the CPU. | |
e3af717a DA |
267 | */ |
268 | enum devlink_trap_action { | |
269 | DEVLINK_TRAP_ACTION_DROP, | |
270 | DEVLINK_TRAP_ACTION_TRAP, | |
e4932ae6 | 271 | DEVLINK_TRAP_ACTION_MIRROR, |
e3af717a DA |
272 | }; |
273 | ||
274 | /** | |
275 | * enum devlink_trap_type - Packet trap type. | |
276 | * @DEVLINK_TRAP_TYPE_DROP: Trap reason is a drop. Trapped packets are only | |
277 | * processed by devlink and not injected to the | |
278 | * kernel's Rx path. | |
279 | * @DEVLINK_TRAP_TYPE_EXCEPTION: Trap reason is an exception. Packet was not | |
280 | * forwarded as intended due to an exception | |
281 | * (e.g., missing neighbour entry) and trapped to | |
282 | * control plane for resolution. Trapped packets | |
283 | * are processed by devlink and injected to | |
284 | * the kernel's Rx path. | |
e4932ae6 SH |
285 | * @DEVLINK_TRAP_TYPE_CONTROL: Packet was trapped because it is required for |
286 | * the correct functioning of the control plane. | |
287 | * For example, an ARP request packet. Trapped | |
288 | * packets are injected to the kernel's Rx path, | |
289 | * but not reported to drop monitor. | |
e3af717a DA |
290 | */ |
291 | enum devlink_trap_type { | |
292 | DEVLINK_TRAP_TYPE_DROP, | |
293 | DEVLINK_TRAP_TYPE_EXCEPTION, | |
e4932ae6 | 294 | DEVLINK_TRAP_TYPE_CONTROL, |
e3af717a DA |
295 | }; |
296 | ||
297 | enum { | |
298 | /* Trap can report input port as metadata */ | |
299 | DEVLINK_ATTR_TRAP_METADATA_TYPE_IN_PORT, | |
b6b8e40b DA |
300 | /* Trap can report flow action cookie as metadata */ |
301 | DEVLINK_ATTR_TRAP_METADATA_TYPE_FA_COOKIE, | |
e3af717a DA |
302 | }; |
303 | ||
f905191a DA |
304 | enum devlink_reload_action { |
305 | DEVLINK_RELOAD_ACTION_UNSPEC, | |
306 | DEVLINK_RELOAD_ACTION_DRIVER_REINIT, /* Driver entities re-instantiation */ | |
307 | DEVLINK_RELOAD_ACTION_FW_ACTIVATE, /* FW activate */ | |
308 | ||
309 | /* Add new reload actions above */ | |
310 | __DEVLINK_RELOAD_ACTION_MAX, | |
311 | DEVLINK_RELOAD_ACTION_MAX = __DEVLINK_RELOAD_ACTION_MAX - 1 | |
312 | }; | |
313 | ||
314 | enum devlink_reload_limit { | |
315 | DEVLINK_RELOAD_LIMIT_UNSPEC, /* unspecified, no constraints */ | |
316 | DEVLINK_RELOAD_LIMIT_NO_RESET, /* No reset allowed, no down time allowed, | |
317 | * no link flap and no configuration is lost. | |
318 | */ | |
319 | ||
320 | /* Add new reload limit above */ | |
321 | __DEVLINK_RELOAD_LIMIT_MAX, | |
322 | DEVLINK_RELOAD_LIMIT_MAX = __DEVLINK_RELOAD_LIMIT_MAX - 1 | |
323 | }; | |
324 | ||
2953235e | 325 | #define DEVLINK_RELOAD_LIMITS_VALID_MASK (_BITUL(__DEVLINK_RELOAD_LIMIT_MAX) - 1) |
f905191a | 326 | |
a3c4b484 JP |
327 | enum devlink_attr { |
328 | /* don't change the order or add anything between, this is ABI! */ | |
329 | DEVLINK_ATTR_UNSPEC, | |
330 | ||
331 | /* bus name + dev name together are a handle for devlink entity */ | |
332 | DEVLINK_ATTR_BUS_NAME, /* string */ | |
333 | DEVLINK_ATTR_DEV_NAME, /* string */ | |
334 | ||
335 | DEVLINK_ATTR_PORT_INDEX, /* u32 */ | |
336 | DEVLINK_ATTR_PORT_TYPE, /* u16 */ | |
337 | DEVLINK_ATTR_PORT_DESIRED_TYPE, /* u16 */ | |
338 | DEVLINK_ATTR_PORT_NETDEV_IFINDEX, /* u32 */ | |
339 | DEVLINK_ATTR_PORT_NETDEV_NAME, /* string */ | |
340 | DEVLINK_ATTR_PORT_IBDEV_NAME, /* string */ | |
341 | DEVLINK_ATTR_PORT_SPLIT_COUNT, /* u32 */ | |
342 | DEVLINK_ATTR_PORT_SPLIT_GROUP, /* u32 */ | |
0c9ffc0b SH |
343 | DEVLINK_ATTR_SB_INDEX, /* u32 */ |
344 | DEVLINK_ATTR_SB_SIZE, /* u32 */ | |
345 | DEVLINK_ATTR_SB_INGRESS_POOL_COUNT, /* u16 */ | |
346 | DEVLINK_ATTR_SB_EGRESS_POOL_COUNT, /* u16 */ | |
347 | DEVLINK_ATTR_SB_INGRESS_TC_COUNT, /* u16 */ | |
348 | DEVLINK_ATTR_SB_EGRESS_TC_COUNT, /* u16 */ | |
349 | DEVLINK_ATTR_SB_POOL_INDEX, /* u16 */ | |
350 | DEVLINK_ATTR_SB_POOL_TYPE, /* u8 */ | |
351 | DEVLINK_ATTR_SB_POOL_SIZE, /* u32 */ | |
352 | DEVLINK_ATTR_SB_POOL_THRESHOLD_TYPE, /* u8 */ | |
353 | DEVLINK_ATTR_SB_THRESHOLD, /* u32 */ | |
354 | DEVLINK_ATTR_SB_TC_INDEX, /* u16 */ | |
355 | DEVLINK_ATTR_SB_OCC_CUR, /* u32 */ | |
356 | DEVLINK_ATTR_SB_OCC_MAX, /* u32 */ | |
4824bb41 | 357 | DEVLINK_ATTR_ESWITCH_MODE, /* u16 */ |
3dd0bb51 | 358 | DEVLINK_ATTR_ESWITCH_INLINE_MODE, /* u8 */ |
a3c4b484 | 359 | |
45f78b4d SH |
360 | DEVLINK_ATTR_DPIPE_TABLES, /* nested */ |
361 | DEVLINK_ATTR_DPIPE_TABLE, /* nested */ | |
362 | DEVLINK_ATTR_DPIPE_TABLE_NAME, /* string */ | |
363 | DEVLINK_ATTR_DPIPE_TABLE_SIZE, /* u64 */ | |
364 | DEVLINK_ATTR_DPIPE_TABLE_MATCHES, /* nested */ | |
365 | DEVLINK_ATTR_DPIPE_TABLE_ACTIONS, /* nested */ | |
366 | DEVLINK_ATTR_DPIPE_TABLE_COUNTERS_ENABLED, /* u8 */ | |
367 | ||
368 | DEVLINK_ATTR_DPIPE_ENTRIES, /* nested */ | |
369 | DEVLINK_ATTR_DPIPE_ENTRY, /* nested */ | |
370 | DEVLINK_ATTR_DPIPE_ENTRY_INDEX, /* u64 */ | |
371 | DEVLINK_ATTR_DPIPE_ENTRY_MATCH_VALUES, /* nested */ | |
372 | DEVLINK_ATTR_DPIPE_ENTRY_ACTION_VALUES, /* nested */ | |
373 | DEVLINK_ATTR_DPIPE_ENTRY_COUNTER, /* u64 */ | |
374 | ||
375 | DEVLINK_ATTR_DPIPE_MATCH, /* nested */ | |
376 | DEVLINK_ATTR_DPIPE_MATCH_VALUE, /* nested */ | |
377 | DEVLINK_ATTR_DPIPE_MATCH_TYPE, /* u32 */ | |
378 | ||
379 | DEVLINK_ATTR_DPIPE_ACTION, /* nested */ | |
380 | DEVLINK_ATTR_DPIPE_ACTION_VALUE, /* nested */ | |
381 | DEVLINK_ATTR_DPIPE_ACTION_TYPE, /* u32 */ | |
382 | ||
383 | DEVLINK_ATTR_DPIPE_VALUE, | |
384 | DEVLINK_ATTR_DPIPE_VALUE_MASK, | |
385 | DEVLINK_ATTR_DPIPE_VALUE_MAPPING, /* u32 */ | |
386 | ||
387 | DEVLINK_ATTR_DPIPE_HEADERS, /* nested */ | |
388 | DEVLINK_ATTR_DPIPE_HEADER, /* nested */ | |
389 | DEVLINK_ATTR_DPIPE_HEADER_NAME, /* string */ | |
390 | DEVLINK_ATTR_DPIPE_HEADER_ID, /* u32 */ | |
391 | DEVLINK_ATTR_DPIPE_HEADER_FIELDS, /* nested */ | |
392 | DEVLINK_ATTR_DPIPE_HEADER_GLOBAL, /* u8 */ | |
393 | DEVLINK_ATTR_DPIPE_HEADER_INDEX, /* u32 */ | |
394 | ||
395 | DEVLINK_ATTR_DPIPE_FIELD, /* nested */ | |
396 | DEVLINK_ATTR_DPIPE_FIELD_NAME, /* string */ | |
397 | DEVLINK_ATTR_DPIPE_FIELD_ID, /* u32 */ | |
398 | DEVLINK_ATTR_DPIPE_FIELD_BITWIDTH, /* u32 */ | |
399 | DEVLINK_ATTR_DPIPE_FIELD_MAPPING_TYPE, /* u32 */ | |
400 | ||
401 | DEVLINK_ATTR_PAD, | |
402 | ||
7ff1fce5 | 403 | DEVLINK_ATTR_ESWITCH_ENCAP_MODE, /* u8 */ |
c0788a09 DA |
404 | DEVLINK_ATTR_RESOURCE_LIST, /* nested */ |
405 | DEVLINK_ATTR_RESOURCE, /* nested */ | |
406 | DEVLINK_ATTR_RESOURCE_NAME, /* string */ | |
407 | DEVLINK_ATTR_RESOURCE_ID, /* u64 */ | |
408 | DEVLINK_ATTR_RESOURCE_SIZE, /* u64 */ | |
409 | DEVLINK_ATTR_RESOURCE_SIZE_NEW, /* u64 */ | |
410 | DEVLINK_ATTR_RESOURCE_SIZE_VALID, /* u8 */ | |
411 | DEVLINK_ATTR_RESOURCE_SIZE_MIN, /* u64 */ | |
412 | DEVLINK_ATTR_RESOURCE_SIZE_MAX, /* u64 */ | |
413 | DEVLINK_ATTR_RESOURCE_SIZE_GRAN, /* u64 */ | |
414 | DEVLINK_ATTR_RESOURCE_UNIT, /* u8 */ | |
415 | DEVLINK_ATTR_RESOURCE_OCC, /* u64 */ | |
416 | DEVLINK_ATTR_DPIPE_TABLE_RESOURCE_ID, /* u64 */ | |
417 | DEVLINK_ATTR_DPIPE_TABLE_RESOURCE_UNITS,/* u64 */ | |
7ff1fce5 | 418 | |
c2a569e6 DA |
419 | DEVLINK_ATTR_PORT_FLAVOUR, /* u16 */ |
420 | DEVLINK_ATTR_PORT_NUMBER, /* u32 */ | |
421 | DEVLINK_ATTR_PORT_SPLIT_SUBPORT_NUMBER, /* u32 */ | |
422 | ||
22ddbd82 DA |
423 | DEVLINK_ATTR_PARAM, /* nested */ |
424 | DEVLINK_ATTR_PARAM_NAME, /* string */ | |
425 | DEVLINK_ATTR_PARAM_GENERIC, /* flag */ | |
426 | DEVLINK_ATTR_PARAM_TYPE, /* u8 */ | |
427 | DEVLINK_ATTR_PARAM_VALUES_LIST, /* nested */ | |
428 | DEVLINK_ATTR_PARAM_VALUE, /* nested */ | |
429 | DEVLINK_ATTR_PARAM_VALUE_DATA, /* dynamic */ | |
430 | DEVLINK_ATTR_PARAM_VALUE_CMODE, /* u8 */ | |
431 | ||
3eebc1d4 DA |
432 | DEVLINK_ATTR_REGION_NAME, /* string */ |
433 | DEVLINK_ATTR_REGION_SIZE, /* u64 */ | |
434 | DEVLINK_ATTR_REGION_SNAPSHOTS, /* nested */ | |
435 | DEVLINK_ATTR_REGION_SNAPSHOT, /* nested */ | |
436 | DEVLINK_ATTR_REGION_SNAPSHOT_ID, /* u32 */ | |
437 | ||
438 | DEVLINK_ATTR_REGION_CHUNKS, /* nested */ | |
439 | DEVLINK_ATTR_REGION_CHUNK, /* nested */ | |
440 | DEVLINK_ATTR_REGION_CHUNK_DATA, /* binary */ | |
441 | DEVLINK_ATTR_REGION_CHUNK_ADDR, /* u64 */ | |
442 | DEVLINK_ATTR_REGION_CHUNK_LEN, /* u64 */ | |
443 | ||
6b2d60bd DA |
444 | DEVLINK_ATTR_INFO_DRIVER_NAME, /* string */ |
445 | DEVLINK_ATTR_INFO_SERIAL_NUMBER, /* string */ | |
446 | DEVLINK_ATTR_INFO_VERSION_FIXED, /* nested */ | |
447 | DEVLINK_ATTR_INFO_VERSION_RUNNING, /* nested */ | |
448 | DEVLINK_ATTR_INFO_VERSION_STORED, /* nested */ | |
449 | DEVLINK_ATTR_INFO_VERSION_NAME, /* string */ | |
450 | DEVLINK_ATTR_INFO_VERSION_VALUE, /* string */ | |
451 | ||
452 | DEVLINK_ATTR_SB_POOL_CELL_SIZE, /* u32 */ | |
453 | ||
41fda879 DA |
454 | DEVLINK_ATTR_FMSG, /* nested */ |
455 | DEVLINK_ATTR_FMSG_OBJ_NEST_START, /* flag */ | |
456 | DEVLINK_ATTR_FMSG_PAIR_NEST_START, /* flag */ | |
457 | DEVLINK_ATTR_FMSG_ARR_NEST_START, /* flag */ | |
458 | DEVLINK_ATTR_FMSG_NEST_END, /* flag */ | |
459 | DEVLINK_ATTR_FMSG_OBJ_NAME, /* string */ | |
460 | DEVLINK_ATTR_FMSG_OBJ_VALUE_TYPE, /* u8 */ | |
461 | DEVLINK_ATTR_FMSG_OBJ_VALUE_DATA, /* dynamic */ | |
462 | ||
463 | DEVLINK_ATTR_HEALTH_REPORTER, /* nested */ | |
464 | DEVLINK_ATTR_HEALTH_REPORTER_NAME, /* string */ | |
465 | DEVLINK_ATTR_HEALTH_REPORTER_STATE, /* u8 */ | |
466 | DEVLINK_ATTR_HEALTH_REPORTER_ERR_COUNT, /* u64 */ | |
467 | DEVLINK_ATTR_HEALTH_REPORTER_RECOVER_COUNT, /* u64 */ | |
468 | DEVLINK_ATTR_HEALTH_REPORTER_DUMP_TS, /* u64 */ | |
469 | DEVLINK_ATTR_HEALTH_REPORTER_GRACEFUL_PERIOD, /* u64 */ | |
470 | DEVLINK_ATTR_HEALTH_REPORTER_AUTO_RECOVER, /* u8 */ | |
471 | ||
472 | DEVLINK_ATTR_FLASH_UPDATE_FILE_NAME, /* string */ | |
473 | DEVLINK_ATTR_FLASH_UPDATE_COMPONENT, /* string */ | |
b2f8eb7f DA |
474 | DEVLINK_ATTR_FLASH_UPDATE_STATUS_MSG, /* string */ |
475 | DEVLINK_ATTR_FLASH_UPDATE_STATUS_DONE, /* u64 */ | |
476 | DEVLINK_ATTR_FLASH_UPDATE_STATUS_TOTAL, /* u64 */ | |
41fda879 | 477 | |
01db6c41 DA |
478 | DEVLINK_ATTR_PORT_PCI_PF_NUMBER, /* u16 */ |
479 | DEVLINK_ATTR_PORT_PCI_VF_NUMBER, /* u16 */ | |
480 | ||
e3af717a DA |
481 | DEVLINK_ATTR_STATS, /* nested */ |
482 | ||
483 | DEVLINK_ATTR_TRAP_NAME, /* string */ | |
484 | /* enum devlink_trap_action */ | |
485 | DEVLINK_ATTR_TRAP_ACTION, /* u8 */ | |
486 | /* enum devlink_trap_type */ | |
487 | DEVLINK_ATTR_TRAP_TYPE, /* u8 */ | |
488 | DEVLINK_ATTR_TRAP_GENERIC, /* flag */ | |
489 | DEVLINK_ATTR_TRAP_METADATA, /* nested */ | |
490 | DEVLINK_ATTR_TRAP_GROUP_NAME, /* string */ | |
491 | ||
3d72f125 DA |
492 | DEVLINK_ATTR_RELOAD_FAILED, /* u8 0 or 1 */ |
493 | ||
a7fa739d | 494 | DEVLINK_ATTR_HEALTH_REPORTER_DUMP_TS_NS, /* u64 */ |
536dcd20 | 495 | |
9dcd8788 DA |
496 | DEVLINK_ATTR_NETNS_FD, /* u32 */ |
497 | DEVLINK_ATTR_NETNS_PID, /* u32 */ | |
498 | DEVLINK_ATTR_NETNS_ID, /* u32 */ | |
ce9191ff DA |
499 | |
500 | DEVLINK_ATTR_HEALTH_REPORTER_AUTO_DUMP, /* u8 */ | |
501 | ||
502 | DEVLINK_ATTR_TRAP_POLICER_ID, /* u32 */ | |
503 | DEVLINK_ATTR_TRAP_POLICER_RATE, /* u64 */ | |
504 | DEVLINK_ATTR_TRAP_POLICER_BURST, /* u64 */ | |
505 | ||
e17466e4 DA |
506 | DEVLINK_ATTR_PORT_FUNCTION, /* nested */ |
507 | ||
508 | DEVLINK_ATTR_INFO_BOARD_SERIAL_NUMBER, /* string */ | |
509 | ||
beaf281c DA |
510 | DEVLINK_ATTR_PORT_LANES, /* u32 */ |
511 | DEVLINK_ATTR_PORT_SPLITTABLE, /* u8 */ | |
512 | ||
454429e8 DA |
513 | DEVLINK_ATTR_PORT_EXTERNAL, /* u8 */ |
514 | DEVLINK_ATTR_PORT_CONTROLLER_NUMBER, /* u32 */ | |
515 | ||
516 | DEVLINK_ATTR_FLASH_UPDATE_STATUS_TIMEOUT, /* u64 */ | |
f481515c | 517 | DEVLINK_ATTR_FLASH_UPDATE_OVERWRITE_MASK, /* bitfield32 */ |
454429e8 | 518 | |
f905191a DA |
519 | DEVLINK_ATTR_RELOAD_ACTION, /* u8 */ |
520 | DEVLINK_ATTR_RELOAD_ACTIONS_PERFORMED, /* bitfield32 */ | |
521 | DEVLINK_ATTR_RELOAD_LIMITS, /* bitfield32 */ | |
522 | ||
523 | DEVLINK_ATTR_DEV_STATS, /* nested */ | |
524 | DEVLINK_ATTR_RELOAD_STATS, /* nested */ | |
525 | DEVLINK_ATTR_RELOAD_STATS_ENTRY, /* nested */ | |
526 | DEVLINK_ATTR_RELOAD_STATS_LIMIT, /* u8 */ | |
527 | DEVLINK_ATTR_RELOAD_STATS_VALUE, /* u32 */ | |
528 | DEVLINK_ATTR_REMOTE_RELOAD_STATS, /* nested */ | |
fb054cb3 SH |
529 | DEVLINK_ATTR_RELOAD_ACTION_INFO, /* nested */ |
530 | DEVLINK_ATTR_RELOAD_ACTION_STATS, /* nested */ | |
f905191a | 531 | |
a3c4b484 JP |
532 | /* add new attributes above here, update the policy in devlink.c */ |
533 | ||
534 | __DEVLINK_ATTR_MAX, | |
535 | DEVLINK_ATTR_MAX = __DEVLINK_ATTR_MAX - 1 | |
536 | }; | |
537 | ||
45f78b4d SH |
538 | /* Mapping between internal resource described by the field and system |
539 | * structure | |
540 | */ | |
541 | enum devlink_dpipe_field_mapping_type { | |
542 | DEVLINK_DPIPE_FIELD_MAPPING_TYPE_NONE, | |
543 | DEVLINK_DPIPE_FIELD_MAPPING_TYPE_IFINDEX, | |
544 | }; | |
545 | ||
546 | /* Match type - specify the type of the match */ | |
547 | enum devlink_dpipe_match_type { | |
548 | DEVLINK_DPIPE_MATCH_TYPE_FIELD_EXACT, | |
549 | }; | |
550 | ||
551 | /* Action type - specify the action type */ | |
552 | enum devlink_dpipe_action_type { | |
553 | DEVLINK_DPIPE_ACTION_TYPE_FIELD_MODIFY, | |
554 | }; | |
555 | ||
b43b5b9a SH |
556 | enum devlink_dpipe_field_ethernet_id { |
557 | DEVLINK_DPIPE_FIELD_ETHERNET_DST_MAC, | |
558 | }; | |
559 | ||
560 | enum devlink_dpipe_field_ipv4_id { | |
561 | DEVLINK_DPIPE_FIELD_IPV4_DST_IP, | |
562 | }; | |
563 | ||
4a5b3035 SH |
564 | enum devlink_dpipe_field_ipv6_id { |
565 | DEVLINK_DPIPE_FIELD_IPV6_DST_IP, | |
566 | }; | |
567 | ||
b43b5b9a SH |
568 | enum devlink_dpipe_header_id { |
569 | DEVLINK_DPIPE_HEADER_ETHERNET, | |
570 | DEVLINK_DPIPE_HEADER_IPV4, | |
4a5b3035 | 571 | DEVLINK_DPIPE_HEADER_IPV6, |
b43b5b9a SH |
572 | }; |
573 | ||
c0788a09 DA |
574 | enum devlink_resource_unit { |
575 | DEVLINK_RESOURCE_UNIT_ENTRY, | |
576 | }; | |
577 | ||
e17466e4 DA |
578 | enum devlink_port_function_attr { |
579 | DEVLINK_PORT_FUNCTION_ATTR_UNSPEC, | |
580 | DEVLINK_PORT_FUNCTION_ATTR_HW_ADDR, /* binary */ | |
581 | ||
582 | __DEVLINK_PORT_FUNCTION_ATTR_MAX, | |
583 | DEVLINK_PORT_FUNCTION_ATTR_MAX = __DEVLINK_PORT_FUNCTION_ATTR_MAX - 1 | |
584 | }; | |
585 | ||
8a781d7e | 586 | #endif /* _LINUX_DEVLINK_H_ */ |