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e2be04c7 | 1 | /* SPDX-License-Identifier: GPL-2.0+ WITH Linux-syscall-note */ |
bfcd3a46 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 | ||
13 | #ifndef _UAPI_LINUX_DEVLINK_H_ | |
14 | #define _UAPI_LINUX_DEVLINK_H_ | |
15 | ||
2ec13cbc JK |
16 | #include <linux/const.h> |
17 | ||
bfcd3a46 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 | ||
bf797471 JP |
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 | ||
df38dafd JP |
59 | /* Shared buffer occupancy monitoring commands */ |
60 | DEVLINK_CMD_SB_OCC_SNAPSHOT, | |
61 | DEVLINK_CMD_SB_OCC_MAX_CLEAR, | |
62 | ||
adf200f3 JP |
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 | ||
1555d204 AS |
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, | |
d9f9b9a4 AS |
75 | DEVLINK_CMD_RESOURCE_SET, |
76 | DEVLINK_CMD_RESOURCE_DUMP, | |
bfcd3a46 | 77 | |
2d8dc5bb AS |
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 | ||
45f05def | 83 | DEVLINK_CMD_PARAM_GET, /* can dump */ |
e3b7ca18 | 84 | DEVLINK_CMD_PARAM_SET, |
ea601e17 MS |
85 | DEVLINK_CMD_PARAM_NEW, |
86 | DEVLINK_CMD_PARAM_DEL, | |
45f05def | 87 | |
d8db7ea5 AV |
88 | DEVLINK_CMD_REGION_GET, |
89 | DEVLINK_CMD_REGION_SET, | |
866319bb AV |
90 | DEVLINK_CMD_REGION_NEW, |
91 | DEVLINK_CMD_REGION_DEL, | |
4e54795a | 92 | DEVLINK_CMD_REGION_READ, |
d8db7ea5 | 93 | |
f4601dee | 94 | DEVLINK_CMD_PORT_PARAM_GET, /* can dump */ |
9c54873b | 95 | DEVLINK_CMD_PORT_PARAM_SET, |
c1e5786d VV |
96 | DEVLINK_CMD_PORT_PARAM_NEW, |
97 | DEVLINK_CMD_PORT_PARAM_DEL, | |
f4601dee | 98 | |
f9cf2288 JK |
99 | DEVLINK_CMD_INFO_GET, /* can dump */ |
100 | ||
7afe335a | 101 | DEVLINK_CMD_HEALTH_REPORTER_GET, |
a1e55ec0 | 102 | DEVLINK_CMD_HEALTH_REPORTER_SET, |
20a0943a | 103 | DEVLINK_CMD_HEALTH_REPORTER_RECOVER, |
fca42a27 | 104 | DEVLINK_CMD_HEALTH_REPORTER_DIAGNOSE, |
35455e23 EBE |
105 | DEVLINK_CMD_HEALTH_REPORTER_DUMP_GET, |
106 | DEVLINK_CMD_HEALTH_REPORTER_DUMP_CLEAR, | |
7afe335a | 107 | |
76726ccb | 108 | DEVLINK_CMD_FLASH_UPDATE, |
191ed202 JP |
109 | DEVLINK_CMD_FLASH_UPDATE_END, /* notification only */ |
110 | DEVLINK_CMD_FLASH_UPDATE_STATUS, /* notification only */ | |
76726ccb | 111 | |
0f420b6c IS |
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 | ||
1e8c6619 IS |
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 | ||
e2ce94dc JP |
127 | DEVLINK_CMD_HEALTH_REPORTER_TEST, |
128 | ||
4677efc4 DL |
129 | DEVLINK_CMD_RATE_GET, /* can dump */ |
130 | DEVLINK_CMD_RATE_SET, | |
131 | DEVLINK_CMD_RATE_NEW, | |
132 | DEVLINK_CMD_RATE_DEL, | |
133 | ||
c246f9b5 JP |
134 | DEVLINK_CMD_LINECARD_GET, /* can dump */ |
135 | DEVLINK_CMD_LINECARD_SET, | |
136 | DEVLINK_CMD_LINECARD_NEW, | |
137 | DEVLINK_CMD_LINECARD_DEL, | |
138 | ||
08f588fa VG |
139 | DEVLINK_CMD_SELFTESTS_GET, /* can dump */ |
140 | DEVLINK_CMD_SELFTESTS_RUN, | |
141 | ||
1555d204 | 142 | /* add new commands above here */ |
bfcd3a46 JP |
143 | __DEVLINK_CMD_MAX, |
144 | DEVLINK_CMD_MAX = __DEVLINK_CMD_MAX - 1 | |
145 | }; | |
146 | ||
147 | enum devlink_port_type { | |
148 | DEVLINK_PORT_TYPE_NOTSET, | |
149 | DEVLINK_PORT_TYPE_AUTO, | |
150 | DEVLINK_PORT_TYPE_ETH, | |
151 | DEVLINK_PORT_TYPE_IB, | |
152 | }; | |
153 | ||
bf797471 JP |
154 | enum devlink_sb_pool_type { |
155 | DEVLINK_SB_POOL_TYPE_INGRESS, | |
156 | DEVLINK_SB_POOL_TYPE_EGRESS, | |
157 | }; | |
158 | ||
159 | /* static threshold - limiting the maximum number of bytes. | |
160 | * dynamic threshold - limiting the maximum number of bytes | |
161 | * based on the currently available free space in the shared buffer pool. | |
162 | * In this mode, the maximum quota is calculated based | |
163 | * on the following formula: | |
164 | * max_quota = alpha / (1 + alpha) * Free_Buffer | |
165 | * While Free_Buffer is the amount of none-occupied buffer associated to | |
166 | * the relevant pool. | |
167 | * The value range which can be passed is 0-20 and serves | |
168 | * for computation of alpha by following formula: | |
169 | * alpha = 2 ^ (passed_value - 10) | |
170 | */ | |
171 | ||
172 | enum devlink_sb_threshold_type { | |
173 | DEVLINK_SB_THRESHOLD_TYPE_STATIC, | |
174 | DEVLINK_SB_THRESHOLD_TYPE_DYNAMIC, | |
175 | }; | |
176 | ||
177 | #define DEVLINK_SB_THRESHOLD_TO_ALPHA_MAX 20 | |
178 | ||
08f4b591 OG |
179 | enum devlink_eswitch_mode { |
180 | DEVLINK_ESWITCH_MODE_LEGACY, | |
181 | DEVLINK_ESWITCH_MODE_SWITCHDEV, | |
182 | }; | |
183 | ||
59bfde01 RD |
184 | enum devlink_eswitch_inline_mode { |
185 | DEVLINK_ESWITCH_INLINE_MODE_NONE, | |
186 | DEVLINK_ESWITCH_INLINE_MODE_LINK, | |
187 | DEVLINK_ESWITCH_INLINE_MODE_NETWORK, | |
188 | DEVLINK_ESWITCH_INLINE_MODE_TRANSPORT, | |
189 | }; | |
190 | ||
f43e9b06 RD |
191 | enum devlink_eswitch_encap_mode { |
192 | DEVLINK_ESWITCH_ENCAP_MODE_NONE, | |
193 | DEVLINK_ESWITCH_ENCAP_MODE_BASIC, | |
194 | }; | |
195 | ||
5ec1380a JP |
196 | enum devlink_port_flavour { |
197 | DEVLINK_PORT_FLAVOUR_PHYSICAL, /* Any kind of a port physically | |
198 | * facing the user. | |
199 | */ | |
200 | DEVLINK_PORT_FLAVOUR_CPU, /* CPU port */ | |
201 | DEVLINK_PORT_FLAVOUR_DSA, /* Distributed switch architecture | |
202 | * interconnect port. | |
203 | */ | |
98fd2d65 PP |
204 | DEVLINK_PORT_FLAVOUR_PCI_PF, /* Represents eswitch port for |
205 | * the PCI PF. It is an internal | |
206 | * port that faces the PCI PF. | |
207 | */ | |
e41b6bf3 PP |
208 | DEVLINK_PORT_FLAVOUR_PCI_VF, /* Represents eswitch port |
209 | * for the PCI VF. It is an internal | |
210 | * port that faces the PCI VF. | |
211 | */ | |
acf1ee44 | 212 | DEVLINK_PORT_FLAVOUR_VIRTUAL, /* Any virtual port facing the user. */ |
cf116634 AL |
213 | DEVLINK_PORT_FLAVOUR_UNUSED, /* Port which exists in the switch, but |
214 | * is not used in any way. | |
215 | */ | |
b8288837 PP |
216 | DEVLINK_PORT_FLAVOUR_PCI_SF, /* Represents eswitch port |
217 | * for the PCI SF. It is an internal | |
218 | * port that faces the PCI SF. | |
219 | */ | |
5ec1380a JP |
220 | }; |
221 | ||
4677efc4 DL |
222 | enum devlink_rate_type { |
223 | DEVLINK_RATE_TYPE_LEAF, | |
a8ecb93e | 224 | DEVLINK_RATE_TYPE_NODE, |
4677efc4 DL |
225 | }; |
226 | ||
eabaef18 MS |
227 | enum devlink_param_cmode { |
228 | DEVLINK_PARAM_CMODE_RUNTIME, | |
229 | DEVLINK_PARAM_CMODE_DRIVERINIT, | |
230 | DEVLINK_PARAM_CMODE_PERMANENT, | |
231 | ||
232 | /* Add new configuration modes above */ | |
233 | __DEVLINK_PARAM_CMODE_MAX, | |
234 | DEVLINK_PARAM_CMODE_MAX = __DEVLINK_PARAM_CMODE_MAX - 1 | |
235 | }; | |
236 | ||
846e980a ST |
237 | enum devlink_param_fw_load_policy_value { |
238 | DEVLINK_PARAM_FW_LOAD_POLICY_VALUE_DRIVER, | |
239 | DEVLINK_PARAM_FW_LOAD_POLICY_VALUE_FLASH, | |
e019a3b1 | 240 | DEVLINK_PARAM_FW_LOAD_POLICY_VALUE_DISK, |
64f658de | 241 | DEVLINK_PARAM_FW_LOAD_POLICY_VALUE_UNKNOWN, |
846e980a ST |
242 | }; |
243 | ||
5bbd21df DM |
244 | enum devlink_param_reset_dev_on_drv_probe_value { |
245 | DEVLINK_PARAM_RESET_DEV_ON_DRV_PROBE_VALUE_UNKNOWN, | |
246 | DEVLINK_PARAM_RESET_DEV_ON_DRV_PROBE_VALUE_ALWAYS, | |
247 | DEVLINK_PARAM_RESET_DEV_ON_DRV_PROBE_VALUE_NEVER, | |
248 | DEVLINK_PARAM_RESET_DEV_ON_DRV_PROBE_VALUE_DISK, | |
249 | }; | |
250 | ||
0f420b6c IS |
251 | enum { |
252 | DEVLINK_ATTR_STATS_RX_PACKETS, /* u64 */ | |
253 | DEVLINK_ATTR_STATS_RX_BYTES, /* u64 */ | |
1e8c6619 | 254 | DEVLINK_ATTR_STATS_RX_DROPPED, /* u64 */ |
0f420b6c IS |
255 | |
256 | __DEVLINK_ATTR_STATS_MAX, | |
257 | DEVLINK_ATTR_STATS_MAX = __DEVLINK_ATTR_STATS_MAX - 1 | |
258 | }; | |
259 | ||
5d5b4128 JK |
260 | /* Specify what sections of a flash component can be overwritten when |
261 | * performing an update. Overwriting of firmware binary sections is always | |
262 | * implicitly assumed to be allowed. | |
263 | * | |
264 | * Each section must be documented in | |
265 | * Documentation/networking/devlink/devlink-flash.rst | |
266 | * | |
267 | */ | |
268 | enum { | |
269 | DEVLINK_FLASH_OVERWRITE_SETTINGS_BIT, | |
270 | DEVLINK_FLASH_OVERWRITE_IDENTIFIERS_BIT, | |
271 | ||
272 | __DEVLINK_FLASH_OVERWRITE_MAX_BIT, | |
273 | DEVLINK_FLASH_OVERWRITE_MAX_BIT = __DEVLINK_FLASH_OVERWRITE_MAX_BIT - 1 | |
274 | }; | |
275 | ||
276 | #define DEVLINK_FLASH_OVERWRITE_SETTINGS _BITUL(DEVLINK_FLASH_OVERWRITE_SETTINGS_BIT) | |
277 | #define DEVLINK_FLASH_OVERWRITE_IDENTIFIERS _BITUL(DEVLINK_FLASH_OVERWRITE_IDENTIFIERS_BIT) | |
278 | ||
279 | #define DEVLINK_SUPPORTED_FLASH_OVERWRITE_SECTIONS \ | |
280 | (_BITUL(__DEVLINK_FLASH_OVERWRITE_MAX_BIT) - 1) | |
281 | ||
08f588fa VG |
282 | enum devlink_attr_selftest_id { |
283 | DEVLINK_ATTR_SELFTEST_ID_UNSPEC, | |
284 | DEVLINK_ATTR_SELFTEST_ID_FLASH, /* flag */ | |
285 | ||
286 | __DEVLINK_ATTR_SELFTEST_ID_MAX, | |
287 | DEVLINK_ATTR_SELFTEST_ID_MAX = __DEVLINK_ATTR_SELFTEST_ID_MAX - 1 | |
288 | }; | |
289 | ||
290 | enum devlink_selftest_status { | |
291 | DEVLINK_SELFTEST_STATUS_SKIP, | |
292 | DEVLINK_SELFTEST_STATUS_PASS, | |
293 | DEVLINK_SELFTEST_STATUS_FAIL | |
294 | }; | |
295 | ||
296 | enum devlink_attr_selftest_result { | |
297 | DEVLINK_ATTR_SELFTEST_RESULT_UNSPEC, | |
298 | DEVLINK_ATTR_SELFTEST_RESULT, /* nested */ | |
299 | DEVLINK_ATTR_SELFTEST_RESULT_ID, /* u32, enum devlink_attr_selftest_id */ | |
300 | DEVLINK_ATTR_SELFTEST_RESULT_STATUS, /* u8, enum devlink_selftest_status */ | |
301 | ||
302 | __DEVLINK_ATTR_SELFTEST_RESULT_MAX, | |
303 | DEVLINK_ATTR_SELFTEST_RESULT_MAX = __DEVLINK_ATTR_SELFTEST_RESULT_MAX - 1 | |
304 | }; | |
305 | ||
0f420b6c IS |
306 | /** |
307 | * enum devlink_trap_action - Packet trap action. | |
308 | * @DEVLINK_TRAP_ACTION_DROP: Packet is dropped by the device and a copy is not | |
309 | * sent to the CPU. | |
310 | * @DEVLINK_TRAP_ACTION_TRAP: The sole copy of the packet is sent to the CPU. | |
9eefeabe IS |
311 | * @DEVLINK_TRAP_ACTION_MIRROR: Packet is forwarded by the device and a copy is |
312 | * sent to the CPU. | |
0f420b6c IS |
313 | */ |
314 | enum devlink_trap_action { | |
315 | DEVLINK_TRAP_ACTION_DROP, | |
316 | DEVLINK_TRAP_ACTION_TRAP, | |
9eefeabe | 317 | DEVLINK_TRAP_ACTION_MIRROR, |
0f420b6c IS |
318 | }; |
319 | ||
320 | /** | |
321 | * enum devlink_trap_type - Packet trap type. | |
322 | * @DEVLINK_TRAP_TYPE_DROP: Trap reason is a drop. Trapped packets are only | |
323 | * processed by devlink and not injected to the | |
324 | * kernel's Rx path. | |
325 | * @DEVLINK_TRAP_TYPE_EXCEPTION: Trap reason is an exception. Packet was not | |
326 | * forwarded as intended due to an exception | |
327 | * (e.g., missing neighbour entry) and trapped to | |
328 | * control plane for resolution. Trapped packets | |
329 | * are processed by devlink and injected to | |
330 | * the kernel's Rx path. | |
30a4e9a2 IS |
331 | * @DEVLINK_TRAP_TYPE_CONTROL: Packet was trapped because it is required for |
332 | * the correct functioning of the control plane. | |
333 | * For example, an ARP request packet. Trapped | |
334 | * packets are injected to the kernel's Rx path, | |
335 | * but not reported to drop monitor. | |
0f420b6c IS |
336 | */ |
337 | enum devlink_trap_type { | |
338 | DEVLINK_TRAP_TYPE_DROP, | |
339 | DEVLINK_TRAP_TYPE_EXCEPTION, | |
30a4e9a2 | 340 | DEVLINK_TRAP_TYPE_CONTROL, |
0f420b6c IS |
341 | }; |
342 | ||
343 | enum { | |
344 | /* Trap can report input port as metadata */ | |
345 | DEVLINK_ATTR_TRAP_METADATA_TYPE_IN_PORT, | |
85b0589e JP |
346 | /* Trap can report flow action cookie as metadata */ |
347 | DEVLINK_ATTR_TRAP_METADATA_TYPE_FA_COOKIE, | |
0f420b6c IS |
348 | }; |
349 | ||
ccdf0721 MS |
350 | enum devlink_reload_action { |
351 | DEVLINK_RELOAD_ACTION_UNSPEC, | |
352 | DEVLINK_RELOAD_ACTION_DRIVER_REINIT, /* Driver entities re-instantiation */ | |
353 | DEVLINK_RELOAD_ACTION_FW_ACTIVATE, /* FW activate */ | |
354 | ||
355 | /* Add new reload actions above */ | |
356 | __DEVLINK_RELOAD_ACTION_MAX, | |
357 | DEVLINK_RELOAD_ACTION_MAX = __DEVLINK_RELOAD_ACTION_MAX - 1 | |
358 | }; | |
359 | ||
dc64cc7c MS |
360 | enum devlink_reload_limit { |
361 | DEVLINK_RELOAD_LIMIT_UNSPEC, /* unspecified, no constraints */ | |
362 | DEVLINK_RELOAD_LIMIT_NO_RESET, /* No reset allowed, no down time allowed, | |
363 | * no link flap and no configuration is lost. | |
364 | */ | |
365 | ||
366 | /* Add new reload limit above */ | |
367 | __DEVLINK_RELOAD_LIMIT_MAX, | |
368 | DEVLINK_RELOAD_LIMIT_MAX = __DEVLINK_RELOAD_LIMIT_MAX - 1 | |
369 | }; | |
370 | ||
75f4d454 | 371 | #define DEVLINK_RELOAD_LIMITS_VALID_MASK (_BITUL(__DEVLINK_RELOAD_LIMIT_MAX) - 1) |
dc64cc7c | 372 | |
fcdc8ce2 JP |
373 | enum devlink_linecard_state { |
374 | DEVLINK_LINECARD_STATE_UNSPEC, | |
375 | DEVLINK_LINECARD_STATE_UNPROVISIONED, | |
376 | DEVLINK_LINECARD_STATE_UNPROVISIONING, | |
377 | DEVLINK_LINECARD_STATE_PROVISIONING, | |
378 | DEVLINK_LINECARD_STATE_PROVISIONING_FAILED, | |
379 | DEVLINK_LINECARD_STATE_PROVISIONED, | |
fc9f50d5 | 380 | DEVLINK_LINECARD_STATE_ACTIVE, |
fcdc8ce2 JP |
381 | |
382 | __DEVLINK_LINECARD_STATE_MAX, | |
383 | DEVLINK_LINECARD_STATE_MAX = __DEVLINK_LINECARD_STATE_MAX - 1 | |
384 | }; | |
385 | ||
bfcd3a46 JP |
386 | enum devlink_attr { |
387 | /* don't change the order or add anything between, this is ABI! */ | |
388 | DEVLINK_ATTR_UNSPEC, | |
389 | ||
390 | /* bus name + dev name together are a handle for devlink entity */ | |
391 | DEVLINK_ATTR_BUS_NAME, /* string */ | |
392 | DEVLINK_ATTR_DEV_NAME, /* string */ | |
393 | ||
394 | DEVLINK_ATTR_PORT_INDEX, /* u32 */ | |
395 | DEVLINK_ATTR_PORT_TYPE, /* u16 */ | |
396 | DEVLINK_ATTR_PORT_DESIRED_TYPE, /* u16 */ | |
397 | DEVLINK_ATTR_PORT_NETDEV_IFINDEX, /* u32 */ | |
398 | DEVLINK_ATTR_PORT_NETDEV_NAME, /* string */ | |
399 | DEVLINK_ATTR_PORT_IBDEV_NAME, /* string */ | |
400 | DEVLINK_ATTR_PORT_SPLIT_COUNT, /* u32 */ | |
401 | DEVLINK_ATTR_PORT_SPLIT_GROUP, /* u32 */ | |
bf797471 JP |
402 | DEVLINK_ATTR_SB_INDEX, /* u32 */ |
403 | DEVLINK_ATTR_SB_SIZE, /* u32 */ | |
404 | DEVLINK_ATTR_SB_INGRESS_POOL_COUNT, /* u16 */ | |
405 | DEVLINK_ATTR_SB_EGRESS_POOL_COUNT, /* u16 */ | |
406 | DEVLINK_ATTR_SB_INGRESS_TC_COUNT, /* u16 */ | |
407 | DEVLINK_ATTR_SB_EGRESS_TC_COUNT, /* u16 */ | |
408 | DEVLINK_ATTR_SB_POOL_INDEX, /* u16 */ | |
409 | DEVLINK_ATTR_SB_POOL_TYPE, /* u8 */ | |
410 | DEVLINK_ATTR_SB_POOL_SIZE, /* u32 */ | |
411 | DEVLINK_ATTR_SB_POOL_THRESHOLD_TYPE, /* u8 */ | |
412 | DEVLINK_ATTR_SB_THRESHOLD, /* u32 */ | |
413 | DEVLINK_ATTR_SB_TC_INDEX, /* u16 */ | |
df38dafd JP |
414 | DEVLINK_ATTR_SB_OCC_CUR, /* u32 */ |
415 | DEVLINK_ATTR_SB_OCC_MAX, /* u32 */ | |
08f4b591 | 416 | DEVLINK_ATTR_ESWITCH_MODE, /* u16 */ |
59bfde01 | 417 | DEVLINK_ATTR_ESWITCH_INLINE_MODE, /* u8 */ |
bfcd3a46 | 418 | |
1555d204 AS |
419 | DEVLINK_ATTR_DPIPE_TABLES, /* nested */ |
420 | DEVLINK_ATTR_DPIPE_TABLE, /* nested */ | |
421 | DEVLINK_ATTR_DPIPE_TABLE_NAME, /* string */ | |
422 | DEVLINK_ATTR_DPIPE_TABLE_SIZE, /* u64 */ | |
423 | DEVLINK_ATTR_DPIPE_TABLE_MATCHES, /* nested */ | |
424 | DEVLINK_ATTR_DPIPE_TABLE_ACTIONS, /* nested */ | |
425 | DEVLINK_ATTR_DPIPE_TABLE_COUNTERS_ENABLED, /* u8 */ | |
426 | ||
427 | DEVLINK_ATTR_DPIPE_ENTRIES, /* nested */ | |
428 | DEVLINK_ATTR_DPIPE_ENTRY, /* nested */ | |
429 | DEVLINK_ATTR_DPIPE_ENTRY_INDEX, /* u64 */ | |
430 | DEVLINK_ATTR_DPIPE_ENTRY_MATCH_VALUES, /* nested */ | |
431 | DEVLINK_ATTR_DPIPE_ENTRY_ACTION_VALUES, /* nested */ | |
432 | DEVLINK_ATTR_DPIPE_ENTRY_COUNTER, /* u64 */ | |
433 | ||
434 | DEVLINK_ATTR_DPIPE_MATCH, /* nested */ | |
435 | DEVLINK_ATTR_DPIPE_MATCH_VALUE, /* nested */ | |
436 | DEVLINK_ATTR_DPIPE_MATCH_TYPE, /* u32 */ | |
437 | ||
438 | DEVLINK_ATTR_DPIPE_ACTION, /* nested */ | |
439 | DEVLINK_ATTR_DPIPE_ACTION_VALUE, /* nested */ | |
440 | DEVLINK_ATTR_DPIPE_ACTION_TYPE, /* u32 */ | |
441 | ||
442 | DEVLINK_ATTR_DPIPE_VALUE, | |
443 | DEVLINK_ATTR_DPIPE_VALUE_MASK, | |
444 | DEVLINK_ATTR_DPIPE_VALUE_MAPPING, /* u32 */ | |
445 | ||
446 | DEVLINK_ATTR_DPIPE_HEADERS, /* nested */ | |
447 | DEVLINK_ATTR_DPIPE_HEADER, /* nested */ | |
448 | DEVLINK_ATTR_DPIPE_HEADER_NAME, /* string */ | |
449 | DEVLINK_ATTR_DPIPE_HEADER_ID, /* u32 */ | |
450 | DEVLINK_ATTR_DPIPE_HEADER_FIELDS, /* nested */ | |
451 | DEVLINK_ATTR_DPIPE_HEADER_GLOBAL, /* u8 */ | |
452 | DEVLINK_ATTR_DPIPE_HEADER_INDEX, /* u32 */ | |
453 | ||
454 | DEVLINK_ATTR_DPIPE_FIELD, /* nested */ | |
455 | DEVLINK_ATTR_DPIPE_FIELD_NAME, /* string */ | |
456 | DEVLINK_ATTR_DPIPE_FIELD_ID, /* u32 */ | |
457 | DEVLINK_ATTR_DPIPE_FIELD_BITWIDTH, /* u32 */ | |
458 | DEVLINK_ATTR_DPIPE_FIELD_MAPPING_TYPE, /* u32 */ | |
459 | ||
460 | DEVLINK_ATTR_PAD, | |
461 | ||
f43e9b06 | 462 | DEVLINK_ATTR_ESWITCH_ENCAP_MODE, /* u8 */ |
d9f9b9a4 AS |
463 | DEVLINK_ATTR_RESOURCE_LIST, /* nested */ |
464 | DEVLINK_ATTR_RESOURCE, /* nested */ | |
465 | DEVLINK_ATTR_RESOURCE_NAME, /* string */ | |
466 | DEVLINK_ATTR_RESOURCE_ID, /* u64 */ | |
467 | DEVLINK_ATTR_RESOURCE_SIZE, /* u64 */ | |
468 | DEVLINK_ATTR_RESOURCE_SIZE_NEW, /* u64 */ | |
469 | DEVLINK_ATTR_RESOURCE_SIZE_VALID, /* u8 */ | |
470 | DEVLINK_ATTR_RESOURCE_SIZE_MIN, /* u64 */ | |
471 | DEVLINK_ATTR_RESOURCE_SIZE_MAX, /* u64 */ | |
472 | DEVLINK_ATTR_RESOURCE_SIZE_GRAN, /* u64 */ | |
473 | DEVLINK_ATTR_RESOURCE_UNIT, /* u8 */ | |
474 | DEVLINK_ATTR_RESOURCE_OCC, /* u64 */ | |
56dc7cd0 AS |
475 | DEVLINK_ATTR_DPIPE_TABLE_RESOURCE_ID, /* u64 */ |
476 | DEVLINK_ATTR_DPIPE_TABLE_RESOURCE_UNITS,/* u64 */ | |
f43e9b06 | 477 | |
5ec1380a | 478 | DEVLINK_ATTR_PORT_FLAVOUR, /* u16 */ |
b9ffcbaf JP |
479 | DEVLINK_ATTR_PORT_NUMBER, /* u32 */ |
480 | DEVLINK_ATTR_PORT_SPLIT_SUBPORT_NUMBER, /* u32 */ | |
481 | ||
45f05def MS |
482 | DEVLINK_ATTR_PARAM, /* nested */ |
483 | DEVLINK_ATTR_PARAM_NAME, /* string */ | |
484 | DEVLINK_ATTR_PARAM_GENERIC, /* flag */ | |
485 | DEVLINK_ATTR_PARAM_TYPE, /* u8 */ | |
486 | DEVLINK_ATTR_PARAM_VALUES_LIST, /* nested */ | |
487 | DEVLINK_ATTR_PARAM_VALUE, /* nested */ | |
488 | DEVLINK_ATTR_PARAM_VALUE_DATA, /* dynamic */ | |
489 | DEVLINK_ATTR_PARAM_VALUE_CMODE, /* u8 */ | |
490 | ||
d8db7ea5 AV |
491 | DEVLINK_ATTR_REGION_NAME, /* string */ |
492 | DEVLINK_ATTR_REGION_SIZE, /* u64 */ | |
a006d467 AV |
493 | DEVLINK_ATTR_REGION_SNAPSHOTS, /* nested */ |
494 | DEVLINK_ATTR_REGION_SNAPSHOT, /* nested */ | |
495 | DEVLINK_ATTR_REGION_SNAPSHOT_ID, /* u32 */ | |
d8db7ea5 | 496 | |
4e54795a AV |
497 | DEVLINK_ATTR_REGION_CHUNKS, /* nested */ |
498 | DEVLINK_ATTR_REGION_CHUNK, /* nested */ | |
499 | DEVLINK_ATTR_REGION_CHUNK_DATA, /* binary */ | |
500 | DEVLINK_ATTR_REGION_CHUNK_ADDR, /* u64 */ | |
501 | DEVLINK_ATTR_REGION_CHUNK_LEN, /* u64 */ | |
502 | ||
f9cf2288 JK |
503 | DEVLINK_ATTR_INFO_DRIVER_NAME, /* string */ |
504 | DEVLINK_ATTR_INFO_SERIAL_NUMBER, /* string */ | |
fc6fae7d JK |
505 | DEVLINK_ATTR_INFO_VERSION_FIXED, /* nested */ |
506 | DEVLINK_ATTR_INFO_VERSION_RUNNING, /* nested */ | |
507 | DEVLINK_ATTR_INFO_VERSION_STORED, /* nested */ | |
508 | DEVLINK_ATTR_INFO_VERSION_NAME, /* string */ | |
509 | DEVLINK_ATTR_INFO_VERSION_VALUE, /* string */ | |
f9cf2288 | 510 | |
bff5731d JK |
511 | DEVLINK_ATTR_SB_POOL_CELL_SIZE, /* u32 */ |
512 | ||
1db64e87 EBE |
513 | DEVLINK_ATTR_FMSG, /* nested */ |
514 | DEVLINK_ATTR_FMSG_OBJ_NEST_START, /* flag */ | |
515 | DEVLINK_ATTR_FMSG_PAIR_NEST_START, /* flag */ | |
516 | DEVLINK_ATTR_FMSG_ARR_NEST_START, /* flag */ | |
517 | DEVLINK_ATTR_FMSG_NEST_END, /* flag */ | |
518 | DEVLINK_ATTR_FMSG_OBJ_NAME, /* string */ | |
519 | DEVLINK_ATTR_FMSG_OBJ_VALUE_TYPE, /* u8 */ | |
520 | DEVLINK_ATTR_FMSG_OBJ_VALUE_DATA, /* dynamic */ | |
7afe335a EBE |
521 | |
522 | DEVLINK_ATTR_HEALTH_REPORTER, /* nested */ | |
523 | DEVLINK_ATTR_HEALTH_REPORTER_NAME, /* string */ | |
524 | DEVLINK_ATTR_HEALTH_REPORTER_STATE, /* u8 */ | |
54719527 AL |
525 | DEVLINK_ATTR_HEALTH_REPORTER_ERR_COUNT, /* u64 */ |
526 | DEVLINK_ATTR_HEALTH_REPORTER_RECOVER_COUNT, /* u64 */ | |
7afe335a EBE |
527 | DEVLINK_ATTR_HEALTH_REPORTER_DUMP_TS, /* u64 */ |
528 | DEVLINK_ATTR_HEALTH_REPORTER_GRACEFUL_PERIOD, /* u64 */ | |
529 | DEVLINK_ATTR_HEALTH_REPORTER_AUTO_RECOVER, /* u8 */ | |
76726ccb JK |
530 | |
531 | DEVLINK_ATTR_FLASH_UPDATE_FILE_NAME, /* string */ | |
532 | DEVLINK_ATTR_FLASH_UPDATE_COMPONENT, /* string */ | |
191ed202 JP |
533 | DEVLINK_ATTR_FLASH_UPDATE_STATUS_MSG, /* string */ |
534 | DEVLINK_ATTR_FLASH_UPDATE_STATUS_DONE, /* u64 */ | |
535 | DEVLINK_ATTR_FLASH_UPDATE_STATUS_TOTAL, /* u64 */ | |
76726ccb | 536 | |
98fd2d65 | 537 | DEVLINK_ATTR_PORT_PCI_PF_NUMBER, /* u16 */ |
e41b6bf3 PP |
538 | DEVLINK_ATTR_PORT_PCI_VF_NUMBER, /* u16 */ |
539 | ||
0f420b6c IS |
540 | DEVLINK_ATTR_STATS, /* nested */ |
541 | ||
542 | DEVLINK_ATTR_TRAP_NAME, /* string */ | |
543 | /* enum devlink_trap_action */ | |
544 | DEVLINK_ATTR_TRAP_ACTION, /* u8 */ | |
545 | /* enum devlink_trap_type */ | |
546 | DEVLINK_ATTR_TRAP_TYPE, /* u8 */ | |
547 | DEVLINK_ATTR_TRAP_GENERIC, /* flag */ | |
548 | DEVLINK_ATTR_TRAP_METADATA, /* nested */ | |
549 | DEVLINK_ATTR_TRAP_GROUP_NAME, /* string */ | |
550 | ||
2670ac26 JP |
551 | DEVLINK_ATTR_RELOAD_FAILED, /* u8 0 or 1 */ |
552 | ||
d279505b | 553 | DEVLINK_ATTR_HEALTH_REPORTER_DUMP_TS_NS, /* u64 */ |
19b7e21c | 554 | |
070c63f2 JP |
555 | DEVLINK_ATTR_NETNS_FD, /* u32 */ |
556 | DEVLINK_ATTR_NETNS_PID, /* u32 */ | |
557 | DEVLINK_ATTR_NETNS_ID, /* u32 */ | |
48bb52c8 EBE |
558 | |
559 | DEVLINK_ATTR_HEALTH_REPORTER_AUTO_DUMP, /* u8 */ | |
1e8c6619 IS |
560 | |
561 | DEVLINK_ATTR_TRAP_POLICER_ID, /* u32 */ | |
562 | DEVLINK_ATTR_TRAP_POLICER_RATE, /* u64 */ | |
563 | DEVLINK_ATTR_TRAP_POLICER_BURST, /* u64 */ | |
564 | ||
2a916ecc PP |
565 | DEVLINK_ATTR_PORT_FUNCTION, /* nested */ |
566 | ||
b5872cd0 VV |
567 | DEVLINK_ATTR_INFO_BOARD_SERIAL_NUMBER, /* string */ |
568 | ||
a21cf0a8 | 569 | DEVLINK_ATTR_PORT_LANES, /* u32 */ |
a0f49b54 | 570 | DEVLINK_ATTR_PORT_SPLITTABLE, /* u8 */ |
a21cf0a8 | 571 | |
05b595e9 | 572 | DEVLINK_ATTR_PORT_EXTERNAL, /* u8 */ |
3a2d9588 | 573 | DEVLINK_ATTR_PORT_CONTROLLER_NUMBER, /* u32 */ |
f92970c6 SN |
574 | |
575 | DEVLINK_ATTR_FLASH_UPDATE_STATUS_TIMEOUT, /* u64 */ | |
5d5b4128 | 576 | DEVLINK_ATTR_FLASH_UPDATE_OVERWRITE_MASK, /* bitfield32 */ |
f92970c6 | 577 | |
ccdf0721 MS |
578 | DEVLINK_ATTR_RELOAD_ACTION, /* u8 */ |
579 | DEVLINK_ATTR_RELOAD_ACTIONS_PERFORMED, /* bitfield32 */ | |
dc64cc7c | 580 | DEVLINK_ATTR_RELOAD_LIMITS, /* bitfield32 */ |
ccdf0721 | 581 | |
a254c264 MS |
582 | DEVLINK_ATTR_DEV_STATS, /* nested */ |
583 | DEVLINK_ATTR_RELOAD_STATS, /* nested */ | |
584 | DEVLINK_ATTR_RELOAD_STATS_ENTRY, /* nested */ | |
585 | DEVLINK_ATTR_RELOAD_STATS_LIMIT, /* u8 */ | |
586 | DEVLINK_ATTR_RELOAD_STATS_VALUE, /* u32 */ | |
77069ba2 | 587 | DEVLINK_ATTR_REMOTE_RELOAD_STATS, /* nested */ |
5204bb68 MS |
588 | DEVLINK_ATTR_RELOAD_ACTION_INFO, /* nested */ |
589 | DEVLINK_ATTR_RELOAD_ACTION_STATS, /* nested */ | |
a254c264 | 590 | |
b8288837 | 591 | DEVLINK_ATTR_PORT_PCI_SF_NUMBER, /* u32 */ |
4677efc4 DL |
592 | |
593 | DEVLINK_ATTR_RATE_TYPE, /* u16 */ | |
1897db2e DL |
594 | DEVLINK_ATTR_RATE_TX_SHARE, /* u64 */ |
595 | DEVLINK_ATTR_RATE_TX_MAX, /* u64 */ | |
a8ecb93e | 596 | DEVLINK_ATTR_RATE_NODE_NAME, /* string */ |
d7555984 | 597 | DEVLINK_ATTR_RATE_PARENT_NODE_NAME, /* string */ |
a8ecb93e | 598 | |
a70e3f02 JK |
599 | DEVLINK_ATTR_REGION_MAX_SNAPSHOTS, /* u32 */ |
600 | ||
c246f9b5 | 601 | DEVLINK_ATTR_LINECARD_INDEX, /* u32 */ |
fcdc8ce2 JP |
602 | DEVLINK_ATTR_LINECARD_STATE, /* u8 */ |
603 | DEVLINK_ATTR_LINECARD_TYPE, /* string */ | |
604 | DEVLINK_ATTR_LINECARD_SUPPORTED_TYPES, /* nested */ | |
c246f9b5 | 605 | |
7b2d9a1a JP |
606 | DEVLINK_ATTR_NESTED_DEVLINK, /* nested */ |
607 | ||
08f588fa VG |
608 | DEVLINK_ATTR_SELFTESTS, /* nested */ |
609 | ||
cd502236 | 610 | DEVLINK_ATTR_RATE_TX_PRIORITY, /* u32 */ |
6e2d7e84 MW |
611 | DEVLINK_ATTR_RATE_TX_WEIGHT, /* u32 */ |
612 | ||
af6397c9 JK |
613 | DEVLINK_ATTR_REGION_DIRECT, /* flag */ |
614 | ||
bfcd3a46 JP |
615 | /* add new attributes above here, update the policy in devlink.c */ |
616 | ||
617 | __DEVLINK_ATTR_MAX, | |
618 | DEVLINK_ATTR_MAX = __DEVLINK_ATTR_MAX - 1 | |
619 | }; | |
620 | ||
1555d204 AS |
621 | /* Mapping between internal resource described by the field and system |
622 | * structure | |
623 | */ | |
624 | enum devlink_dpipe_field_mapping_type { | |
625 | DEVLINK_DPIPE_FIELD_MAPPING_TYPE_NONE, | |
626 | DEVLINK_DPIPE_FIELD_MAPPING_TYPE_IFINDEX, | |
627 | }; | |
628 | ||
629 | /* Match type - specify the type of the match */ | |
630 | enum devlink_dpipe_match_type { | |
631 | DEVLINK_DPIPE_MATCH_TYPE_FIELD_EXACT, | |
632 | }; | |
633 | ||
634 | /* Action type - specify the action type */ | |
635 | enum devlink_dpipe_action_type { | |
636 | DEVLINK_DPIPE_ACTION_TYPE_FIELD_MODIFY, | |
637 | }; | |
638 | ||
11770091 AS |
639 | enum devlink_dpipe_field_ethernet_id { |
640 | DEVLINK_DPIPE_FIELD_ETHERNET_DST_MAC, | |
641 | }; | |
642 | ||
3fb886ec AS |
643 | enum devlink_dpipe_field_ipv4_id { |
644 | DEVLINK_DPIPE_FIELD_IPV4_DST_IP, | |
645 | }; | |
646 | ||
1797f5b3 AS |
647 | enum devlink_dpipe_field_ipv6_id { |
648 | DEVLINK_DPIPE_FIELD_IPV6_DST_IP, | |
649 | }; | |
650 | ||
11770091 AS |
651 | enum devlink_dpipe_header_id { |
652 | DEVLINK_DPIPE_HEADER_ETHERNET, | |
3fb886ec | 653 | DEVLINK_DPIPE_HEADER_IPV4, |
1797f5b3 | 654 | DEVLINK_DPIPE_HEADER_IPV6, |
11770091 AS |
655 | }; |
656 | ||
d9f9b9a4 AS |
657 | enum devlink_resource_unit { |
658 | DEVLINK_RESOURCE_UNIT_ENTRY, | |
659 | }; | |
660 | ||
da65e9ff SD |
661 | enum devlink_port_fn_attr_cap { |
662 | DEVLINK_PORT_FN_ATTR_CAP_ROCE_BIT, | |
a8ce7b26 | 663 | DEVLINK_PORT_FN_ATTR_CAP_MIGRATABLE_BIT, |
da65e9ff SD |
664 | |
665 | /* Add new caps above */ | |
666 | __DEVLINK_PORT_FN_ATTR_CAPS_MAX, | |
667 | }; | |
668 | ||
669 | #define DEVLINK_PORT_FN_CAP_ROCE _BITUL(DEVLINK_PORT_FN_ATTR_CAP_ROCE_BIT) | |
a8ce7b26 SD |
670 | #define DEVLINK_PORT_FN_CAP_MIGRATABLE \ |
671 | _BITUL(DEVLINK_PORT_FN_ATTR_CAP_MIGRATABLE_BIT) | |
da65e9ff | 672 | |
2a916ecc PP |
673 | enum devlink_port_function_attr { |
674 | DEVLINK_PORT_FUNCTION_ATTR_UNSPEC, | |
675 | DEVLINK_PORT_FUNCTION_ATTR_HW_ADDR, /* binary */ | |
a556dded PP |
676 | DEVLINK_PORT_FN_ATTR_STATE, /* u8 */ |
677 | DEVLINK_PORT_FN_ATTR_OPSTATE, /* u8 */ | |
da65e9ff | 678 | DEVLINK_PORT_FN_ATTR_CAPS, /* bitfield32 */ |
2a916ecc PP |
679 | |
680 | __DEVLINK_PORT_FUNCTION_ATTR_MAX, | |
681 | DEVLINK_PORT_FUNCTION_ATTR_MAX = __DEVLINK_PORT_FUNCTION_ATTR_MAX - 1 | |
682 | }; | |
683 | ||
a556dded PP |
684 | enum devlink_port_fn_state { |
685 | DEVLINK_PORT_FN_STATE_INACTIVE, | |
686 | DEVLINK_PORT_FN_STATE_ACTIVE, | |
687 | }; | |
688 | ||
689 | /** | |
690 | * enum devlink_port_fn_opstate - indicates operational state of the function | |
691 | * @DEVLINK_PORT_FN_OPSTATE_ATTACHED: Driver is attached to the function. | |
692 | * For graceful tear down of the function, after inactivation of the | |
693 | * function, user should wait for operational state to turn DETACHED. | |
694 | * @DEVLINK_PORT_FN_OPSTATE_DETACHED: Driver is detached from the function. | |
695 | * It is safe to delete the port. | |
696 | */ | |
697 | enum devlink_port_fn_opstate { | |
698 | DEVLINK_PORT_FN_OPSTATE_DETACHED, | |
699 | DEVLINK_PORT_FN_OPSTATE_ATTACHED, | |
700 | }; | |
701 | ||
bfcd3a46 | 702 | #endif /* _UAPI_LINUX_DEVLINK_H_ */ |