1
2#ifndef _UAPI_RDMA_NETLINK_H
3#define _UAPI_RDMA_NETLINK_H
4
5#include <linux/types.h>
6
7enum {
8 RDMA_NL_IWCM = 2,
9 RDMA_NL_RSVD,
10 RDMA_NL_LS,
11 RDMA_NL_NLDEV,
12 RDMA_NL_NUM_CLIENTS
13};
14
15enum {
16 RDMA_NL_GROUP_IWPM = 2,
17 RDMA_NL_GROUP_LS,
18 RDMA_NL_NUM_GROUPS
19};
20
21#define RDMA_NL_GET_CLIENT(type) ((type & (((1 << 6) - 1) << 10)) >> 10)
22#define RDMA_NL_GET_OP(type) (type & ((1 << 10) - 1))
23#define RDMA_NL_GET_TYPE(client, op) ((client << 10) + op)
24
25
26#define IWPM_UABI_VERSION_MIN 3
27
28
29#define IWPM_UABI_VERSION 4
30
31
32enum {
33
34
35 IWPM_FLAGS_NO_PORT_MAP = (1 << 0),
36};
37
38
39enum {
40 RDMA_NL_IWPM_REG_PID = 0,
41 RDMA_NL_IWPM_ADD_MAPPING,
42 RDMA_NL_IWPM_QUERY_MAPPING,
43 RDMA_NL_IWPM_REMOVE_MAPPING,
44 RDMA_NL_IWPM_REMOTE_INFO,
45 RDMA_NL_IWPM_HANDLE_ERR,
46 RDMA_NL_IWPM_MAPINFO,
47 RDMA_NL_IWPM_MAPINFO_NUM,
48 RDMA_NL_IWPM_HELLO,
49 RDMA_NL_IWPM_NUM_OPS
50};
51
52enum {
53 IWPM_NLA_REG_PID_UNSPEC = 0,
54 IWPM_NLA_REG_PID_SEQ,
55 IWPM_NLA_REG_IF_NAME,
56 IWPM_NLA_REG_IBDEV_NAME,
57 IWPM_NLA_REG_ULIB_NAME,
58 IWPM_NLA_REG_PID_MAX
59};
60
61enum {
62 IWPM_NLA_RREG_PID_UNSPEC = 0,
63 IWPM_NLA_RREG_PID_SEQ,
64 IWPM_NLA_RREG_IBDEV_NAME,
65 IWPM_NLA_RREG_ULIB_NAME,
66 IWPM_NLA_RREG_ULIB_VER,
67 IWPM_NLA_RREG_PID_ERR,
68 IWPM_NLA_RREG_PID_MAX
69
70};
71
72enum {
73 IWPM_NLA_MANAGE_MAPPING_UNSPEC = 0,
74 IWPM_NLA_MANAGE_MAPPING_SEQ,
75 IWPM_NLA_MANAGE_ADDR,
76 IWPM_NLA_MANAGE_FLAGS,
77 IWPM_NLA_MANAGE_MAPPING_MAX
78};
79
80enum {
81 IWPM_NLA_RMANAGE_MAPPING_UNSPEC = 0,
82 IWPM_NLA_RMANAGE_MAPPING_SEQ,
83 IWPM_NLA_RMANAGE_ADDR,
84 IWPM_NLA_RMANAGE_MAPPED_LOC_ADDR,
85
86 IWPM_NLA_MANAGE_MAPPED_LOC_ADDR = IWPM_NLA_RMANAGE_MAPPED_LOC_ADDR,
87 IWPM_NLA_RMANAGE_MAPPING_ERR,
88 IWPM_NLA_RMANAGE_MAPPING_MAX
89};
90
91#define IWPM_NLA_MAPINFO_SEND_MAX 3
92#define IWPM_NLA_REMOVE_MAPPING_MAX 3
93
94enum {
95 IWPM_NLA_QUERY_MAPPING_UNSPEC = 0,
96 IWPM_NLA_QUERY_MAPPING_SEQ,
97 IWPM_NLA_QUERY_LOCAL_ADDR,
98 IWPM_NLA_QUERY_REMOTE_ADDR,
99 IWPM_NLA_QUERY_FLAGS,
100 IWPM_NLA_QUERY_MAPPING_MAX,
101};
102
103enum {
104 IWPM_NLA_RQUERY_MAPPING_UNSPEC = 0,
105 IWPM_NLA_RQUERY_MAPPING_SEQ,
106 IWPM_NLA_RQUERY_LOCAL_ADDR,
107 IWPM_NLA_RQUERY_REMOTE_ADDR,
108 IWPM_NLA_RQUERY_MAPPED_LOC_ADDR,
109 IWPM_NLA_RQUERY_MAPPED_REM_ADDR,
110 IWPM_NLA_RQUERY_MAPPING_ERR,
111 IWPM_NLA_RQUERY_MAPPING_MAX
112};
113
114enum {
115 IWPM_NLA_MAPINFO_REQ_UNSPEC = 0,
116 IWPM_NLA_MAPINFO_ULIB_NAME,
117 IWPM_NLA_MAPINFO_ULIB_VER,
118 IWPM_NLA_MAPINFO_REQ_MAX
119};
120
121enum {
122 IWPM_NLA_MAPINFO_UNSPEC = 0,
123 IWPM_NLA_MAPINFO_LOCAL_ADDR,
124 IWPM_NLA_MAPINFO_MAPPED_ADDR,
125 IWPM_NLA_MAPINFO_FLAGS,
126 IWPM_NLA_MAPINFO_MAX
127};
128
129enum {
130 IWPM_NLA_MAPINFO_NUM_UNSPEC = 0,
131 IWPM_NLA_MAPINFO_SEQ,
132 IWPM_NLA_MAPINFO_SEND_NUM,
133 IWPM_NLA_MAPINFO_ACK_NUM,
134 IWPM_NLA_MAPINFO_NUM_MAX
135};
136
137enum {
138 IWPM_NLA_ERR_UNSPEC = 0,
139 IWPM_NLA_ERR_SEQ,
140 IWPM_NLA_ERR_CODE,
141 IWPM_NLA_ERR_MAX
142};
143
144enum {
145 IWPM_NLA_HELLO_UNSPEC = 0,
146 IWPM_NLA_HELLO_ABI_VERSION,
147 IWPM_NLA_HELLO_MAX
148};
149
150
151
152
153
154
155
156enum {
157 RDMA_NL_LS_OP_RESOLVE = 0,
158 RDMA_NL_LS_OP_SET_TIMEOUT,
159 RDMA_NL_LS_OP_IP_RESOLVE,
160 RDMA_NL_LS_NUM_OPS
161};
162
163
164#define RDMA_NL_LS_F_ERR 0x0100
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182enum {
183 LS_RESOLVE_PATH_USE_ALL = 0,
184 LS_RESOLVE_PATH_USE_UNIDIRECTIONAL,
185 LS_RESOLVE_PATH_USE_GMP,
186 LS_RESOLVE_PATH_USE_MAX
187};
188
189#define LS_DEVICE_NAME_MAX 64
190
191struct rdma_ls_resolve_header {
192 __u8 device_name[LS_DEVICE_NAME_MAX];
193 __u8 port_num;
194 __u8 path_use;
195};
196
197struct rdma_ls_ip_resolve_header {
198 __u32 ifindex;
199};
200
201
202#define RDMA_NLA_F_MANDATORY (1 << 13)
203#define RDMA_NLA_TYPE_MASK (~(NLA_F_NESTED | NLA_F_NET_BYTEORDER | \
204 RDMA_NLA_F_MANDATORY))
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221enum {
222 LS_NLA_TYPE_UNSPEC = 0,
223 LS_NLA_TYPE_PATH_RECORD,
224 LS_NLA_TYPE_TIMEOUT,
225 LS_NLA_TYPE_SERVICE_ID,
226 LS_NLA_TYPE_DGID,
227 LS_NLA_TYPE_SGID,
228 LS_NLA_TYPE_TCLASS,
229 LS_NLA_TYPE_PKEY,
230 LS_NLA_TYPE_QOS_CLASS,
231 LS_NLA_TYPE_IPV4,
232 LS_NLA_TYPE_IPV6,
233 LS_NLA_TYPE_MAX
234};
235
236
237struct rdma_nla_ls_gid {
238 __u8 gid[16];
239};
240
241enum rdma_nldev_command {
242 RDMA_NLDEV_CMD_UNSPEC,
243
244 RDMA_NLDEV_CMD_GET,
245 RDMA_NLDEV_CMD_SET,
246
247 RDMA_NLDEV_CMD_NEWLINK,
248
249 RDMA_NLDEV_CMD_DELLINK,
250
251 RDMA_NLDEV_CMD_PORT_GET,
252
253 RDMA_NLDEV_CMD_SYS_GET,
254 RDMA_NLDEV_CMD_SYS_SET,
255
256
257
258 RDMA_NLDEV_CMD_RES_GET = 9,
259
260 RDMA_NLDEV_CMD_RES_QP_GET,
261
262 RDMA_NLDEV_CMD_RES_CM_ID_GET,
263
264 RDMA_NLDEV_CMD_RES_CQ_GET,
265
266 RDMA_NLDEV_CMD_RES_MR_GET,
267
268 RDMA_NLDEV_CMD_RES_PD_GET,
269
270 RDMA_NLDEV_NUM_OPS
271};
272
273enum {
274 RDMA_NLDEV_ATTR_ENTRY_STRLEN = 16,
275};
276
277enum rdma_nldev_print_type {
278 RDMA_NLDEV_PRINT_TYPE_UNSPEC,
279 RDMA_NLDEV_PRINT_TYPE_HEX,
280};
281
282enum rdma_nldev_attr {
283
284 RDMA_NLDEV_ATTR_UNSPEC,
285
286
287 RDMA_NLDEV_ATTR_PAD = RDMA_NLDEV_ATTR_UNSPEC,
288
289
290 RDMA_NLDEV_ATTR_DEV_INDEX,
291
292 RDMA_NLDEV_ATTR_DEV_NAME,
293
294
295
296
297
298
299
300
301
302 RDMA_NLDEV_ATTR_PORT_INDEX,
303
304
305
306
307
308
309
310 RDMA_NLDEV_ATTR_CAP_FLAGS,
311
312
313
314
315 RDMA_NLDEV_ATTR_FW_VERSION,
316
317
318
319
320 RDMA_NLDEV_ATTR_NODE_GUID,
321
322
323
324
325
326
327 RDMA_NLDEV_ATTR_SYS_IMAGE_GUID,
328
329
330
331
332 RDMA_NLDEV_ATTR_SUBNET_PREFIX,
333
334
335
336
337
338
339 RDMA_NLDEV_ATTR_LID,
340 RDMA_NLDEV_ATTR_SM_LID,
341
342
343
344
345 RDMA_NLDEV_ATTR_LMC,
346
347 RDMA_NLDEV_ATTR_PORT_STATE,
348 RDMA_NLDEV_ATTR_PORT_PHYS_STATE,
349
350 RDMA_NLDEV_ATTR_DEV_NODE_TYPE,
351
352 RDMA_NLDEV_ATTR_RES_SUMMARY,
353 RDMA_NLDEV_ATTR_RES_SUMMARY_ENTRY,
354 RDMA_NLDEV_ATTR_RES_SUMMARY_ENTRY_NAME,
355 RDMA_NLDEV_ATTR_RES_SUMMARY_ENTRY_CURR,
356
357 RDMA_NLDEV_ATTR_RES_QP,
358 RDMA_NLDEV_ATTR_RES_QP_ENTRY,
359
360
361
362 RDMA_NLDEV_ATTR_RES_LQPN,
363
364
365
366
367 RDMA_NLDEV_ATTR_RES_RQPN,
368
369
370
371
372 RDMA_NLDEV_ATTR_RES_RQ_PSN,
373
374
375
376 RDMA_NLDEV_ATTR_RES_SQ_PSN,
377 RDMA_NLDEV_ATTR_RES_PATH_MIG_STATE,
378
379
380
381
382 RDMA_NLDEV_ATTR_RES_TYPE,
383 RDMA_NLDEV_ATTR_RES_STATE,
384
385
386
387
388 RDMA_NLDEV_ATTR_RES_PID,
389
390
391
392
393
394
395 RDMA_NLDEV_ATTR_RES_KERN_NAME,
396
397 RDMA_NLDEV_ATTR_RES_CM_ID,
398 RDMA_NLDEV_ATTR_RES_CM_ID_ENTRY,
399
400
401
402 RDMA_NLDEV_ATTR_RES_PS,
403
404
405
406 RDMA_NLDEV_ATTR_RES_SRC_ADDR,
407 RDMA_NLDEV_ATTR_RES_DST_ADDR,
408
409 RDMA_NLDEV_ATTR_RES_CQ,
410 RDMA_NLDEV_ATTR_RES_CQ_ENTRY,
411 RDMA_NLDEV_ATTR_RES_CQE,
412 RDMA_NLDEV_ATTR_RES_USECNT,
413 RDMA_NLDEV_ATTR_RES_POLL_CTX,
414
415 RDMA_NLDEV_ATTR_RES_MR,
416 RDMA_NLDEV_ATTR_RES_MR_ENTRY,
417 RDMA_NLDEV_ATTR_RES_RKEY,
418 RDMA_NLDEV_ATTR_RES_LKEY,
419 RDMA_NLDEV_ATTR_RES_IOVA,
420 RDMA_NLDEV_ATTR_RES_MRLEN,
421
422 RDMA_NLDEV_ATTR_RES_PD,
423 RDMA_NLDEV_ATTR_RES_PD_ENTRY,
424 RDMA_NLDEV_ATTR_RES_LOCAL_DMA_LKEY,
425 RDMA_NLDEV_ATTR_RES_UNSAFE_GLOBAL_RKEY,
426
427
428
429
430
431
432
433
434
435
436 RDMA_NLDEV_ATTR_NDEV_INDEX,
437 RDMA_NLDEV_ATTR_NDEV_NAME,
438
439
440
441 RDMA_NLDEV_ATTR_DRIVER,
442 RDMA_NLDEV_ATTR_DRIVER_ENTRY,
443 RDMA_NLDEV_ATTR_DRIVER_STRING,
444
445
446
447 RDMA_NLDEV_ATTR_DRIVER_PRINT_TYPE,
448 RDMA_NLDEV_ATTR_DRIVER_S32,
449 RDMA_NLDEV_ATTR_DRIVER_U32,
450 RDMA_NLDEV_ATTR_DRIVER_S64,
451 RDMA_NLDEV_ATTR_DRIVER_U64,
452
453
454
455
456
457 RDMA_NLDEV_ATTR_RES_PDN,
458 RDMA_NLDEV_ATTR_RES_CQN,
459 RDMA_NLDEV_ATTR_RES_MRN,
460 RDMA_NLDEV_ATTR_RES_CM_IDN,
461 RDMA_NLDEV_ATTR_RES_CTXN,
462
463
464
465 RDMA_NLDEV_ATTR_LINK_TYPE,
466
467
468
469
470
471 RDMA_NLDEV_SYS_ATTR_NETNS_MODE,
472
473
474
475 RDMA_NLDEV_ATTR_DEV_PROTOCOL,
476
477
478
479
480 RDMA_NLDEV_NET_NS_FD,
481
482
483
484
485 RDMA_NLDEV_ATTR_MAX
486};
487#endif
488