1/****************************************************************************
2 ****************************************************************************
3 ***
4 ***   This header was automatically generated from a Linux kernel header
5 ***   of the same name, to make information necessary for userspace to
6 ***   call into the kernel available to libc.  It contains only constants,
7 ***   structures, and macros generated from the original header, and thus,
8 ***   contains no copyrightable information.
9 ***
10 ***   To edit the content of this header, modify the corresponding
11 ***   source file (e.g. under external/kernel-headers/original/) then
12 ***   run bionic/libc/kernel/tools/update_all.py
13 ***
14 ***   Any manual change here will be lost the next time this script will
15 ***   be run. You've been warned!
16 ***
17 ****************************************************************************
18 ****************************************************************************/
19#ifndef IB_USER_CM_H
20#define IB_USER_CM_H
21#include <linux/types.h>
22#include <rdma/ib_user_sa.h>
23/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
24#define IB_USER_CM_ABI_VERSION 5
25enum {
26  IB_USER_CM_CMD_CREATE_ID,
27  IB_USER_CM_CMD_DESTROY_ID,
28/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
29  IB_USER_CM_CMD_ATTR_ID,
30  IB_USER_CM_CMD_LISTEN,
31  IB_USER_CM_CMD_NOTIFY,
32  IB_USER_CM_CMD_SEND_REQ,
33/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
34  IB_USER_CM_CMD_SEND_REP,
35  IB_USER_CM_CMD_SEND_RTU,
36  IB_USER_CM_CMD_SEND_DREQ,
37  IB_USER_CM_CMD_SEND_DREP,
38/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
39  IB_USER_CM_CMD_SEND_REJ,
40  IB_USER_CM_CMD_SEND_MRA,
41  IB_USER_CM_CMD_SEND_LAP,
42  IB_USER_CM_CMD_SEND_APR,
43/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
44  IB_USER_CM_CMD_SEND_SIDR_REQ,
45  IB_USER_CM_CMD_SEND_SIDR_REP,
46  IB_USER_CM_CMD_EVENT,
47  IB_USER_CM_CMD_INIT_QP_ATTR,
48/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
49};
50struct ib_ucm_cmd_hdr {
51  __u32 cmd;
52  __u16 in;
53/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
54  __u16 out;
55};
56struct ib_ucm_create_id {
57  __u64 uid;
58/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
59  __u64 response;
60};
61struct ib_ucm_create_id_resp {
62  __u32 id;
63/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
64};
65struct ib_ucm_destroy_id {
66  __u64 response;
67  __u32 id;
68/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
69  __u32 reserved;
70};
71struct ib_ucm_destroy_id_resp {
72  __u32 events_reported;
73/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
74};
75struct ib_ucm_attr_id {
76  __u64 response;
77  __u32 id;
78/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
79  __u32 reserved;
80};
81struct ib_ucm_attr_id_resp {
82  __be64 service_id;
83/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
84  __be64 service_mask;
85  __be32 local_id;
86  __be32 remote_id;
87};
88/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
89struct ib_ucm_init_qp_attr {
90  __u64 response;
91  __u32 id;
92  __u32 qp_state;
93/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
94};
95struct ib_ucm_listen {
96  __be64 service_id;
97  __be64 service_mask;
98/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
99  __u32 id;
100  __u32 reserved;
101};
102struct ib_ucm_notify {
103/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
104  __u32 id;
105  __u32 event;
106};
107struct ib_ucm_private_data {
108/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
109  __u64 data;
110  __u32 id;
111  __u8 len;
112  __u8 reserved[3];
113/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
114};
115struct ib_ucm_req {
116  __u32 id;
117  __u32 qpn;
118/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
119  __u32 qp_type;
120  __u32 psn;
121  __be64 sid;
122  __u64 data;
123/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
124  __u64 primary_path;
125  __u64 alternate_path;
126  __u8 len;
127  __u8 peer_to_peer;
128/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
129  __u8 responder_resources;
130  __u8 initiator_depth;
131  __u8 remote_cm_response_timeout;
132  __u8 flow_control;
133/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
134  __u8 local_cm_response_timeout;
135  __u8 retry_count;
136  __u8 rnr_retry_count;
137  __u8 max_cm_retries;
138/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
139  __u8 srq;
140  __u8 reserved[5];
141};
142struct ib_ucm_rep {
143/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
144  __u64 uid;
145  __u64 data;
146  __u32 id;
147  __u32 qpn;
148/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
149  __u32 psn;
150  __u8 len;
151  __u8 responder_resources;
152  __u8 initiator_depth;
153/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
154  __u8 target_ack_delay;
155  __u8 failover_accepted;
156  __u8 flow_control;
157  __u8 rnr_retry_count;
158/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
159  __u8 srq;
160  __u8 reserved[4];
161};
162struct ib_ucm_info {
163/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
164  __u32 id;
165  __u32 status;
166  __u64 info;
167  __u64 data;
168/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
169  __u8 info_len;
170  __u8 data_len;
171  __u8 reserved[6];
172};
173/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
174struct ib_ucm_mra {
175  __u64 data;
176  __u32 id;
177  __u8 len;
178/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
179  __u8 timeout;
180  __u8 reserved[2];
181};
182struct ib_ucm_lap {
183/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
184  __u64 path;
185  __u64 data;
186  __u32 id;
187  __u8 len;
188/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
189  __u8 reserved[3];
190};
191struct ib_ucm_sidr_req {
192  __u32 id;
193/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
194  __u32 timeout;
195  __be64 sid;
196  __u64 data;
197  __u64 path;
198/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
199  __u16 reserved_pkey;
200  __u8 len;
201  __u8 max_cm_retries;
202  __u8 reserved[4];
203/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
204};
205struct ib_ucm_sidr_rep {
206  __u32 id;
207  __u32 qpn;
208/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
209  __u32 qkey;
210  __u32 status;
211  __u64 info;
212  __u64 data;
213/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
214  __u8 info_len;
215  __u8 data_len;
216  __u8 reserved[6];
217};
218/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
219struct ib_ucm_event_get {
220  __u64 response;
221  __u64 data;
222  __u64 info;
223/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
224  __u8 data_len;
225  __u8 info_len;
226  __u8 reserved[6];
227};
228/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
229struct ib_ucm_req_event_resp {
230  struct ib_user_path_rec primary_path;
231  struct ib_user_path_rec alternate_path;
232  __be64 remote_ca_guid;
233/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
234  __u32 remote_qkey;
235  __u32 remote_qpn;
236  __u32 qp_type;
237  __u32 starting_psn;
238/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
239  __u8 responder_resources;
240  __u8 initiator_depth;
241  __u8 local_cm_response_timeout;
242  __u8 flow_control;
243/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
244  __u8 remote_cm_response_timeout;
245  __u8 retry_count;
246  __u8 rnr_retry_count;
247  __u8 srq;
248/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
249  __u8 port;
250  __u8 reserved[7];
251};
252struct ib_ucm_rep_event_resp {
253/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
254  __be64 remote_ca_guid;
255  __u32 remote_qkey;
256  __u32 remote_qpn;
257  __u32 starting_psn;
258/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
259  __u8 responder_resources;
260  __u8 initiator_depth;
261  __u8 target_ack_delay;
262  __u8 failover_accepted;
263/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
264  __u8 flow_control;
265  __u8 rnr_retry_count;
266  __u8 srq;
267  __u8 reserved[5];
268/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
269};
270struct ib_ucm_rej_event_resp {
271  __u32 reason;
272};
273/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
274struct ib_ucm_mra_event_resp {
275  __u8 timeout;
276  __u8 reserved[3];
277};
278/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
279struct ib_ucm_lap_event_resp {
280  struct ib_user_path_rec path;
281};
282struct ib_ucm_apr_event_resp {
283/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
284  __u32 status;
285};
286struct ib_ucm_sidr_req_event_resp {
287  __u16 pkey;
288/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
289  __u8 port;
290  __u8 reserved;
291};
292struct ib_ucm_sidr_rep_event_resp {
293/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
294  __u32 status;
295  __u32 qkey;
296  __u32 qpn;
297};
298/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
299#define IB_UCM_PRES_DATA 0x01
300#define IB_UCM_PRES_INFO 0x02
301#define IB_UCM_PRES_PRIMARY 0x04
302#define IB_UCM_PRES_ALTERNATE 0x08
303/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
304struct ib_ucm_event_resp {
305  __u64 uid;
306  __u32 id;
307  __u32 event;
308/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
309  __u32 present;
310  __u32 reserved;
311  union {
312    struct ib_ucm_req_event_resp req_resp;
313/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
314    struct ib_ucm_rep_event_resp rep_resp;
315    struct ib_ucm_rej_event_resp rej_resp;
316    struct ib_ucm_mra_event_resp mra_resp;
317    struct ib_ucm_lap_event_resp lap_resp;
318/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
319    struct ib_ucm_apr_event_resp apr_resp;
320    struct ib_ucm_sidr_req_event_resp sidr_req_resp;
321    struct ib_ucm_sidr_rep_event_resp sidr_rep_resp;
322    __u32 send_status;
323/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
324  } u;
325};
326#endif
327