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Merge tag 'defconfig' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc
[deliverable/linux.git] / include / rdma / ib_user_verbs.h
CommitLineData
8a96b3f9
RD		 1/*
2 * Copyright (c) 2005 Topspin Communications. All rights reserved.
33b9b3ee 3 * Copyright (c) 2005, 2006 Cisco Systems. All rights reserved.
91ecd4ae 4 * Copyright (c) 2005 PathScale, Inc. All rights reserved.
8bdb0e86 5 * Copyright (c) 2006 Mellanox Technologies. All rights reserved.
8a96b3f9
RD		 6 *
7 * This software is available to you under a choice of one of two
8 * licenses. You may choose to be licensed under the terms of the GNU
9 * General Public License (GPL) Version 2, available from the file
10 * COPYING in the main directory of this source tree, or the
11 * OpenIB.org BSD license below:
12 *
13 * Redistribution and use in source and binary forms, with or
14 * without modification, are permitted provided that the following
15 * conditions are met:
16 *
17 * - Redistributions of source code must retain the above
18 * copyright notice, this list of conditions and the following
19 * disclaimer.
20 *
21 * - Redistributions in binary form must reproduce the above
22 * copyright notice, this list of conditions and the following
23 * disclaimer in the documentation and/or other materials
24 * provided with the distribution.
25 *
26 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
27 * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
28 * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
29 * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS
30 * BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN
31 * ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
32 * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
33 * SOFTWARE.
8a96b3f9
RD		 34 */
35
36#ifndef IB_USER_VERBS_H
37#define IB_USER_VERBS_H
38
39#include <linux/types.h>
40
41/*
42 * Increment this value if any changes that break userspace ABI
43 * compatibility are made.
44 */
ea88fd16 45#define IB_USER_VERBS_ABI_VERSION 6
8a96b3f9
RD		 46
47enum {
8a96b3f9
RD		 48 IB_USER_VERBS_CMD_GET_CONTEXT,
49 IB_USER_VERBS_CMD_QUERY_DEVICE,
50 IB_USER_VERBS_CMD_QUERY_PORT,
8a96b3f9
RD		 51 IB_USER_VERBS_CMD_ALLOC_PD,
52 IB_USER_VERBS_CMD_DEALLOC_PD,
53 IB_USER_VERBS_CMD_CREATE_AH,
54 IB_USER_VERBS_CMD_MODIFY_AH,
55 IB_USER_VERBS_CMD_QUERY_AH,
56 IB_USER_VERBS_CMD_DESTROY_AH,
57 IB_USER_VERBS_CMD_REG_MR,
58 IB_USER_VERBS_CMD_REG_SMR,
59 IB_USER_VERBS_CMD_REREG_MR,
60 IB_USER_VERBS_CMD_QUERY_MR,
61 IB_USER_VERBS_CMD_DEREG_MR,
62 IB_USER_VERBS_CMD_ALLOC_MW,
63 IB_USER_VERBS_CMD_BIND_MW,
64 IB_USER_VERBS_CMD_DEALLOC_MW,
6b73597e 65 IB_USER_VERBS_CMD_CREATE_COMP_CHANNEL,
8a96b3f9
RD		 66 IB_USER_VERBS_CMD_CREATE_CQ,
67 IB_USER_VERBS_CMD_RESIZE_CQ,
68 IB_USER_VERBS_CMD_DESTROY_CQ,
69 IB_USER_VERBS_CMD_POLL_CQ,
70 IB_USER_VERBS_CMD_PEEK_CQ,
71 IB_USER_VERBS_CMD_REQ_NOTIFY_CQ,
72 IB_USER_VERBS_CMD_CREATE_QP,
73 IB_USER_VERBS_CMD_QUERY_QP,
74 IB_USER_VERBS_CMD_MODIFY_QP,
75 IB_USER_VERBS_CMD_DESTROY_QP,
76 IB_USER_VERBS_CMD_POST_SEND,
77 IB_USER_VERBS_CMD_POST_RECV,
78 IB_USER_VERBS_CMD_ATTACH_MCAST,
f520ba5a
RD		 79 IB_USER_VERBS_CMD_DETACH_MCAST,
80 IB_USER_VERBS_CMD_CREATE_SRQ,
81 IB_USER_VERBS_CMD_MODIFY_SRQ,
82 IB_USER_VERBS_CMD_QUERY_SRQ,
83 IB_USER_VERBS_CMD_DESTROY_SRQ,
53d0bd1e
SH		 84 IB_USER_VERBS_CMD_POST_SRQ_RECV,
85 IB_USER_VERBS_CMD_OPEN_XRCD,
8541f8de 86 IB_USER_VERBS_CMD_CLOSE_XRCD,
42849b26
SH		 87 IB_USER_VERBS_CMD_CREATE_XSRQ,
88 IB_USER_VERBS_CMD_OPEN_QP
8a96b3f9
RD		 89};
90
91/*
92 * Make sure that all structs defined in this file remain laid out so
93 * that they pack the same way on 32-bit and 64-bit architectures (to
94 * avoid incompatibility between 32-bit userspace and 64-bit kernels).
91ecd4ae
RD		 95 * Specifically:
96 * - Do not use pointer types -- pass pointers in __u64 instead.
97 * - Make sure that any structure larger than 4 bytes is padded to a
98 * multiple of 8 bytes. Otherwise the structure size will be
99 * different between 32-bit and 64-bit architectures.
8a96b3f9
RD		 100 */
101
102struct ib_uverbs_async_event_desc {
103 __u64 element;
104 __u32 event_type; /* enum ib_event_type */
105 __u32 reserved;
106};
107
108struct ib_uverbs_comp_event_desc {
109 __u64 cq_handle;
110};
111
112/*
113 * All commands from userspace should start with a __u32 command field
114 * followed by __u16 in_words and out_words fields (which give the
115 * length of the command block and response buffer if any in 32-bit
116 * words). The kernel driver will read these fields first and read
117 * the rest of the command struct based on these value.
118 */
119
120struct ib_uverbs_cmd_hdr {
121 __u32 command;
122 __u16 in_words;
123 __u16 out_words;
124};
125
8a96b3f9
RD		 126struct ib_uverbs_get_context {
127 __u64 response;
8a96b3f9
RD		 128 __u64 driver_data[0];
129};
130
131struct ib_uverbs_get_context_resp {
132 __u32 async_fd;
6b73597e 133 __u32 num_comp_vectors;
8a96b3f9
RD		 134};
135
136struct ib_uverbs_query_device {
137 __u64 response;
138 __u64 driver_data[0];
139};
140
141struct ib_uverbs_query_device_resp {
142 __u64 fw_ver;
97f52eb4
SH		 143 __be64 node_guid;
144 __be64 sys_image_guid;
8a96b3f9
RD		 145 __u64 max_mr_size;
146 __u64 page_size_cap;
147 __u32 vendor_id;
148 __u32 vendor_part_id;
149 __u32 hw_ver;
150 __u32 max_qp;
151 __u32 max_qp_wr;
152 __u32 device_cap_flags;
153 __u32 max_sge;
154 __u32 max_sge_rd;
155 __u32 max_cq;
156 __u32 max_cqe;
157 __u32 max_mr;
158 __u32 max_pd;
159 __u32 max_qp_rd_atom;
160 __u32 max_ee_rd_atom;
161 __u32 max_res_rd_atom;
162 __u32 max_qp_init_rd_atom;
163 __u32 max_ee_init_rd_atom;
164 __u32 atomic_cap;
165 __u32 max_ee;
166 __u32 max_rdd;
167 __u32 max_mw;
168 __u32 max_raw_ipv6_qp;
169 __u32 max_raw_ethy_qp;
170 __u32 max_mcast_grp;
171 __u32 max_mcast_qp_attach;
172 __u32 max_total_mcast_qp_attach;
173 __u32 max_ah;
174 __u32 max_fmr;
175 __u32 max_map_per_fmr;
176 __u32 max_srq;
177 __u32 max_srq_wr;
178 __u32 max_srq_sge;
179 __u16 max_pkeys;
180 __u8 local_ca_ack_delay;
181 __u8 phys_port_cnt;
182 __u8 reserved[4];
183};
184
185struct ib_uverbs_query_port {
186 __u64 response;
187 __u8 port_num;
188 __u8 reserved[7];
189 __u64 driver_data[0];
190};
191
192struct ib_uverbs_query_port_resp {
193 __u32 port_cap_flags;
194 __u32 max_msg_sz;
195 __u32 bad_pkey_cntr;
196 __u32 qkey_viol_cntr;
197 __u32 gid_tbl_len;
198 __u16 pkey_tbl_len;
199 __u16 lid;
200 __u16 sm_lid;
201 __u8 state;
202 __u8 max_mtu;
203 __u8 active_mtu;
204 __u8 lmc;
205 __u8 max_vl_num;
206 __u8 sm_sl;
207 __u8 subnet_timeout;
208 __u8 init_type_reply;
209 __u8 active_width;
210 __u8 active_speed;
211 __u8 phys_state;
2420b60b
EC		 212 __u8 link_layer;
213 __u8 reserved[2];
8a96b3f9
RD		 214};
215
8a96b3f9
RD		 216struct ib_uverbs_alloc_pd {
217 __u64 response;
218 __u64 driver_data[0];
219};
220
221struct ib_uverbs_alloc_pd_resp {
222 __u32 pd_handle;
223};
224
225struct ib_uverbs_dealloc_pd {
226 __u32 pd_handle;
227};
228
53d0bd1e
SH		 229struct ib_uverbs_open_xrcd {
230 __u64 response;
231 __u32 fd;
232 __u32 oflags;
233 __u64 driver_data[0];
234};
235
236struct ib_uverbs_open_xrcd_resp {
237 __u32 xrcd_handle;
238};
239
240struct ib_uverbs_close_xrcd {
241 __u32 xrcd_handle;
242};
243
8a96b3f9
RD		 244struct ib_uverbs_reg_mr {
245 __u64 response;
246 __u64 start;
247 __u64 length;
248 __u64 hca_va;
249 __u32 pd_handle;
250 __u32 access_flags;
251 __u64 driver_data[0];
252};
253
254struct ib_uverbs_reg_mr_resp {
255 __u32 mr_handle;
256 __u32 lkey;
257 __u32 rkey;
258};
259
260struct ib_uverbs_dereg_mr {
261 __u32 mr_handle;
262};
263
6b73597e
RD		 264struct ib_uverbs_create_comp_channel {
265 __u64 response;
266};
267
268struct ib_uverbs_create_comp_channel_resp {
269 __u32 fd;
270};
271
8a96b3f9
RD		 272struct ib_uverbs_create_cq {
273 __u64 response;
274 __u64 user_handle;
275 __u32 cqe;
6b73597e
RD		 276 __u32 comp_vector;
277 __s32 comp_channel;
278 __u32 reserved;
8a96b3f9
RD		 279 __u64 driver_data[0];
280};
281
282struct ib_uverbs_create_cq_resp {
283 __u32 cq_handle;
284 __u32 cqe;
285};
286
33b9b3ee
RD		 287struct ib_uverbs_resize_cq {
288 __u64 response;
289 __u32 cq_handle;
290 __u32 cqe;
291 __u64 driver_data[0];
292};
293
294struct ib_uverbs_resize_cq_resp {
295 __u32 cqe;
64f817ba
RC		 296 __u32 reserved;
297 __u64 driver_data[0];
33b9b3ee
RD		 298};
299
91ecd4ae
RD		 300struct ib_uverbs_poll_cq {
301 __u64 response;
302 __u32 cq_handle;
303 __u32 ne;
304};
305
306struct ib_uverbs_wc {
307 __u64 wr_id;
308 __u32 status;
309 __u32 opcode;
310 __u32 vendor_err;
311 __u32 byte_len;
00f7ec36
SW		 312 union {
313 __u32 imm_data;
314 __u32 invalidate_rkey;
315 } ex;
91ecd4ae
RD		 316 __u32 qp_num;
317 __u32 src_qp;
318 __u32 wc_flags;
319 __u16 pkey_index;
320 __u16 slid;
321 __u8 sl;
322 __u8 dlid_path_bits;
323 __u8 port_num;
324 __u8 reserved;
325};
326
327struct ib_uverbs_poll_cq_resp {
328 __u32 count;
329 __u32 reserved;
330 struct ib_uverbs_wc wc[0];
331};
332
333struct ib_uverbs_req_notify_cq {
334 __u32 cq_handle;
335 __u32 solicited_only;
336};
337
8a96b3f9 338struct ib_uverbs_destroy_cq {
63aaf647 339 __u64 response;
8a96b3f9 340 __u32 cq_handle;
63aaf647
RD		 341 __u32 reserved;
342};
343
344struct ib_uverbs_destroy_cq_resp {
345 __u32 comp_events_reported;
346 __u32 async_events_reported;
8a96b3f9
RD		 347};
348
6a9af2e1
SH		 349struct ib_uverbs_global_route {
350 __u8 dgid[16];
351 __u32 flow_label;
352 __u8 sgid_index;
353 __u8 hop_limit;
354 __u8 traffic_class;
355 __u8 reserved;
356};
357
358struct ib_uverbs_ah_attr {
359 struct ib_uverbs_global_route grh;
360 __u16 dlid;
361 __u8 sl;
362 __u8 src_path_bits;
363 __u8 static_rate;
364 __u8 is_global;
365 __u8 port_num;
366 __u8 reserved;
367};
368
369struct ib_uverbs_qp_attr {
370 __u32 qp_attr_mask;
371 __u32 qp_state;
372 __u32 cur_qp_state;
373 __u32 path_mtu;
374 __u32 path_mig_state;
375 __u32 qkey;
376 __u32 rq_psn;
377 __u32 sq_psn;
378 __u32 dest_qp_num;
379 __u32 qp_access_flags;
380
381 struct ib_uverbs_ah_attr ah_attr;
382 struct ib_uverbs_ah_attr alt_ah_attr;
383
384 /* ib_qp_cap */
385 __u32 max_send_wr;
386 __u32 max_recv_wr;
387 __u32 max_send_sge;
388 __u32 max_recv_sge;
389 __u32 max_inline_data;
390
391 __u16 pkey_index;
392 __u16 alt_pkey_index;
393 __u8 en_sqd_async_notify;
394 __u8 sq_draining;
395 __u8 max_rd_atomic;
396 __u8 max_dest_rd_atomic;
397 __u8 min_rnr_timer;
398 __u8 port_num;
399 __u8 timeout;
400 __u8 retry_cnt;
401 __u8 rnr_retry;
402 __u8 alt_port_num;
403 __u8 alt_timeout;
404 __u8 reserved[5];
405};
406
8a96b3f9
RD		 407struct ib_uverbs_create_qp {
408 __u64 response;
409 __u64 user_handle;
410 __u32 pd_handle;
411 __u32 send_cq_handle;
412 __u32 recv_cq_handle;
413 __u32 srq_handle;
414 __u32 max_send_wr;
415 __u32 max_recv_wr;
416 __u32 max_send_sge;
417 __u32 max_recv_sge;
418 __u32 max_inline_data;
419 __u8 sq_sig_all;
420 __u8 qp_type;
421 __u8 is_srq;
422 __u8 reserved;
423 __u64 driver_data[0];
424};
425
42849b26
SH		 426struct ib_uverbs_open_qp {
427 __u64 response;
428 __u64 user_handle;
429 __u32 pd_handle;
430 __u32 qpn;
431 __u8 qp_type;
432 __u8 reserved[7];
433 __u64 driver_data[0];
434};
435
436/* also used for open response */
8a96b3f9
RD		 437struct ib_uverbs_create_qp_resp {
438 __u32 qp_handle;
439 __u32 qpn;
77369ed3
JM		 440 __u32 max_send_wr;
441 __u32 max_recv_wr;
442 __u32 max_send_sge;
443 __u32 max_recv_sge;
444 __u32 max_inline_data;
4d9781c5 445 __u32 reserved;
8a96b3f9
RD		 446};
447
448/*
449 * This struct needs to remain a multiple of 8 bytes to keep the
450 * alignment of the modify QP parameters.
451 */
452struct ib_uverbs_qp_dest {
453 __u8 dgid[16];
454 __u32 flow_label;
455 __u16 dlid;
456 __u16 reserved;
457 __u8 sgid_index;
458 __u8 hop_limit;
459 __u8 traffic_class;
460 __u8 sl;
461 __u8 src_path_bits;
462 __u8 static_rate;
463 __u8 is_global;
464 __u8 port_num;
465};
466
7ccc9a24
DB		 467struct ib_uverbs_query_qp {
468 __u64 response;
469 __u32 qp_handle;
470 __u32 attr_mask;
471 __u64 driver_data[0];
472};
473
474struct ib_uverbs_query_qp_resp {
475 struct ib_uverbs_qp_dest dest;
476 struct ib_uverbs_qp_dest alt_dest;
477 __u32 max_send_wr;
478 __u32 max_recv_wr;
479 __u32 max_send_sge;
480 __u32 max_recv_sge;
481 __u32 max_inline_data;
482 __u32 qkey;
483 __u32 rq_psn;
484 __u32 sq_psn;
485 __u32 dest_qp_num;
486 __u32 qp_access_flags;
487 __u16 pkey_index;
488 __u16 alt_pkey_index;
489 __u8 qp_state;
490 __u8 cur_qp_state;
491 __u8 path_mtu;
492 __u8 path_mig_state;
0b26c88f 493 __u8 sq_draining;
7ccc9a24
DB		 494 __u8 max_rd_atomic;
495 __u8 max_dest_rd_atomic;
496 __u8 min_rnr_timer;
497 __u8 port_num;
498 __u8 timeout;
499 __u8 retry_cnt;
500 __u8 rnr_retry;
501 __u8 alt_port_num;
502 __u8 alt_timeout;
503 __u8 sq_sig_all;
504 __u8 reserved[5];
505 __u64 driver_data[0];
506};
507
8a96b3f9
RD		 508struct ib_uverbs_modify_qp {
509 struct ib_uverbs_qp_dest dest;
510 struct ib_uverbs_qp_dest alt_dest;
511 __u32 qp_handle;
512 __u32 attr_mask;
513 __u32 qkey;
514 __u32 rq_psn;
515 __u32 sq_psn;
516 __u32 dest_qp_num;
517 __u32 qp_access_flags;
518 __u16 pkey_index;
519 __u16 alt_pkey_index;
520 __u8 qp_state;
521 __u8 cur_qp_state;
522 __u8 path_mtu;
523 __u8 path_mig_state;
524 __u8 en_sqd_async_notify;
525 __u8 max_rd_atomic;
526 __u8 max_dest_rd_atomic;
527 __u8 min_rnr_timer;
528 __u8 port_num;
529 __u8 timeout;
530 __u8 retry_cnt;
531 __u8 rnr_retry;
532 __u8 alt_port_num;
533 __u8 alt_timeout;
534 __u8 reserved[2];
535 __u64 driver_data[0];
536};
537
538struct ib_uverbs_modify_qp_resp {
539};
540
541struct ib_uverbs_destroy_qp {
63aaf647 542 __u64 response;
8a96b3f9 543 __u32 qp_handle;
63aaf647
RD		 544 __u32 reserved;
545};
546
547struct ib_uverbs_destroy_qp_resp {
548 __u32 events_reported;
8a96b3f9
RD		 549};
550
91ecd4ae
RD		 551/*
552 * The ib_uverbs_sge structure isn't used anywhere, since we assume
553 * the ib_sge structure is packed the same way on 32-bit and 64-bit
554 * architectures in both kernel and user space. It's just here to
555 * document the ABI.
556 */
557struct ib_uverbs_sge {
558 __u64 addr;
559 __u32 length;
560 __u32 lkey;
561};
562
563struct ib_uverbs_send_wr {
a74cd4af 564 __u64 wr_id;
91ecd4ae
RD		 565 __u32 num_sge;
566 __u32 opcode;
567 __u32 send_flags;
0f39cf3d
RD		 568 union {
569 __u32 imm_data;
570 __u32 invalidate_rkey;
571 } ex;
91ecd4ae
RD		 572 union {
573 struct {
574 __u64 remote_addr;
575 __u32 rkey;
576 __u32 reserved;
577 } rdma;
578 struct {
579 __u64 remote_addr;
580 __u64 compare_add;
581 __u64 swap;
582 __u32 rkey;
583 __u32 reserved;
584 } atomic;
585 struct {
586 __u32 ah;
587 __u32 remote_qpn;
588 __u32 remote_qkey;
589 __u32 reserved;
590 } ud;
591 } wr;
592};
593
594struct ib_uverbs_post_send {
595 __u64 response;
596 __u32 qp_handle;
597 __u32 wr_count;
598 __u32 sge_count;
599 __u32 wqe_size;
600 struct ib_uverbs_send_wr send_wr[0];
601};
602
603struct ib_uverbs_post_send_resp {
604 __u32 bad_wr;
605};
606
607struct ib_uverbs_recv_wr {
608 __u64 wr_id;
609 __u32 num_sge;
610 __u32 reserved;
611};
612
613struct ib_uverbs_post_recv {
614 __u64 response;
615 __u32 qp_handle;
616 __u32 wr_count;
617 __u32 sge_count;
618 __u32 wqe_size;
619 struct ib_uverbs_recv_wr recv_wr[0];
620};
621
622struct ib_uverbs_post_recv_resp {
623 __u32 bad_wr;
624};
625
626struct ib_uverbs_post_srq_recv {
627 __u64 response;
628 __u32 srq_handle;
629 __u32 wr_count;
630 __u32 sge_count;
631 __u32 wqe_size;
632 struct ib_uverbs_recv_wr recv[0];
633};
634
635struct ib_uverbs_post_srq_recv_resp {
636 __u32 bad_wr;
637};
638
91ecd4ae
RD		 639struct ib_uverbs_create_ah {
640 __u64 response;
641 __u64 user_handle;
642 __u32 pd_handle;
643 __u32 reserved;
644 struct ib_uverbs_ah_attr attr;
645};
646
647struct ib_uverbs_create_ah_resp {
648 __u32 ah_handle;
649};
650
651struct ib_uverbs_destroy_ah {
652 __u32 ah_handle;
653};
654
8a96b3f9
RD		 655struct ib_uverbs_attach_mcast {
656 __u8 gid[16];
657 __u32 qp_handle;
658 __u16 mlid;
659 __u16 reserved;
660 __u64 driver_data[0];
661};
662
663struct ib_uverbs_detach_mcast {
664 __u8 gid[16];
665 __u32 qp_handle;
666 __u16 mlid;
667 __u16 reserved;
668 __u64 driver_data[0];
669};
670
f520ba5a
RD		 671struct ib_uverbs_create_srq {
672 __u64 response;
673 __u64 user_handle;
674 __u32 pd_handle;
675 __u32 max_wr;
676 __u32 max_sge;
677 __u32 srq_limit;
678 __u64 driver_data[0];
679};
680
8541f8de
SH		 681struct ib_uverbs_create_xsrq {
682 __u64 response;
683 __u64 user_handle;
684 __u32 srq_type;
685 __u32 pd_handle;
686 __u32 max_wr;
687 __u32 max_sge;
688 __u32 srq_limit;
689 __u32 reserved;
690 __u32 xrcd_handle;
691 __u32 cq_handle;
692 __u64 driver_data[0];
693};
694
f520ba5a
RD		 695struct ib_uverbs_create_srq_resp {
696 __u32 srq_handle;
ea88fd16
DB		 697 __u32 max_wr;
698 __u32 max_sge;
8541f8de 699 __u32 srqn;
f520ba5a
RD		 700};
701
702struct ib_uverbs_modify_srq {
703 __u32 srq_handle;
704 __u32 attr_mask;
705 __u32 max_wr;
f520ba5a 706 __u32 srq_limit;
f520ba5a
RD		 707 __u64 driver_data[0];
708};
709
8bdb0e86
DB		 710struct ib_uverbs_query_srq {
711 __u64 response;
712 __u32 srq_handle;
713 __u32 reserved;
714 __u64 driver_data[0];
715};
716
717struct ib_uverbs_query_srq_resp {
718 __u32 max_wr;
719 __u32 max_sge;
720 __u32 srq_limit;
721 __u32 reserved;
722};
723
f520ba5a 724struct ib_uverbs_destroy_srq {
63aaf647 725 __u64 response;
f520ba5a 726 __u32 srq_handle;
63aaf647
RD		 727 __u32 reserved;
728};
729
730struct ib_uverbs_destroy_srq_resp {
731 __u32 events_reported;
f520ba5a
RD		 732};
733
8a96b3f9 734#endif /* IB_USER_VERBS_H */
Linux kernel - Deliverables
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