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-rw-r--r--drivers/infiniband/core/Makefile3
-rw-r--r--drivers/infiniband/core/ucm.c131
-rw-r--r--drivers/infiniband/core/uverbs_marshall.c138
-rw-r--r--include/rdma/ib_marshall.h50
-rw-r--r--include/rdma/ib_user_cm.h84
-rw-r--r--include/rdma/ib_user_sa.h60
-rw-r--r--include/rdma/ib_user_verbs.h80
7 files changed, 328 insertions, 218 deletions
diff --git a/drivers/infiniband/core/Makefile b/drivers/infiniband/core/Makefile
index ec3353f24b27..a56bf9c994f6 100644
--- a/drivers/infiniband/core/Makefile
+++ b/drivers/infiniband/core/Makefile
@@ -16,4 +16,5 @@ ib_umad-y := user_mad.o
16 16
17ib_ucm-y := ucm.o 17ib_ucm-y := ucm.o
18 18
19ib_uverbs-y := uverbs_main.o uverbs_cmd.o uverbs_mem.o 19ib_uverbs-y := uverbs_main.o uverbs_cmd.o uverbs_mem.o \
20 uverbs_marshall.o
diff --git a/drivers/infiniband/core/ucm.c b/drivers/infiniband/core/ucm.c
index 9164a09b6ccd..b396bf703f80 100644
--- a/drivers/infiniband/core/ucm.c
+++ b/drivers/infiniband/core/ucm.c
@@ -30,7 +30,7 @@
30 * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE 30 * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
31 * SOFTWARE. 31 * SOFTWARE.
32 * 32 *
33 * $Id: ucm.c 2594 2005-06-13 19:46:02Z libor $ 33 * $Id: ucm.c 4311 2005-12-05 18:42:01Z sean.hefty $
34 */ 34 */
35 35
36#include <linux/completion.h> 36#include <linux/completion.h>
@@ -50,6 +50,7 @@
50 50
51#include <rdma/ib_cm.h> 51#include <rdma/ib_cm.h>
52#include <rdma/ib_user_cm.h> 52#include <rdma/ib_user_cm.h>
53#include <rdma/ib_marshall.h>
53 54
54MODULE_AUTHOR("Libor Michalek"); 55MODULE_AUTHOR("Libor Michalek");
55MODULE_DESCRIPTION("InfiniBand userspace Connection Manager access"); 56MODULE_DESCRIPTION("InfiniBand userspace Connection Manager access");
@@ -205,36 +206,6 @@ error:
205 return NULL; 206 return NULL;
206} 207}
207 208
208static void ib_ucm_event_path_get(struct ib_ucm_path_rec *upath,
209 struct ib_sa_path_rec *kpath)
210{
211 if (!kpath || !upath)
212 return;
213
214 memcpy(upath->dgid, kpath->dgid.raw, sizeof *upath->dgid);
215 memcpy(upath->sgid, kpath->sgid.raw, sizeof *upath->sgid);
216
217 upath->dlid = kpath->dlid;
218 upath->slid = kpath->slid;
219 upath->raw_traffic = kpath->raw_traffic;
220 upath->flow_label = kpath->flow_label;
221 upath->hop_limit = kpath->hop_limit;
222 upath->traffic_class = kpath->traffic_class;
223 upath->reversible = kpath->reversible;
224 upath->numb_path = kpath->numb_path;
225 upath->pkey = kpath->pkey;
226 upath->sl = kpath->sl;
227 upath->mtu_selector = kpath->mtu_selector;
228 upath->mtu = kpath->mtu;
229 upath->rate_selector = kpath->rate_selector;
230 upath->rate = kpath->rate;
231 upath->packet_life_time = kpath->packet_life_time;
232 upath->preference = kpath->preference;
233
234 upath->packet_life_time_selector =
235 kpath->packet_life_time_selector;
236}
237
238static void ib_ucm_event_req_get(struct ib_ucm_req_event_resp *ureq, 209static void ib_ucm_event_req_get(struct ib_ucm_req_event_resp *ureq,
239 struct ib_cm_req_event_param *kreq) 210 struct ib_cm_req_event_param *kreq)
240{ 211{
@@ -253,8 +224,10 @@ static void ib_ucm_event_req_get(struct ib_ucm_req_event_resp *ureq,
253 ureq->srq = kreq->srq; 224 ureq->srq = kreq->srq;
254 ureq->port = kreq->port; 225 ureq->port = kreq->port;
255 226
256 ib_ucm_event_path_get(&ureq->primary_path, kreq->primary_path); 227 ib_copy_path_rec_to_user(&ureq->primary_path, kreq->primary_path);
257 ib_ucm_event_path_get(&ureq->alternate_path, kreq->alternate_path); 228 if (kreq->alternate_path)
229 ib_copy_path_rec_to_user(&ureq->alternate_path,
230 kreq->alternate_path);
258} 231}
259 232
260static void ib_ucm_event_rep_get(struct ib_ucm_rep_event_resp *urep, 233static void ib_ucm_event_rep_get(struct ib_ucm_rep_event_resp *urep,
@@ -324,8 +297,8 @@ static int ib_ucm_event_process(struct ib_cm_event *evt,
324 info = evt->param.rej_rcvd.ari; 297 info = evt->param.rej_rcvd.ari;
325 break; 298 break;
326 case IB_CM_LAP_RECEIVED: 299 case IB_CM_LAP_RECEIVED:
327 ib_ucm_event_path_get(&uvt->resp.u.lap_resp.path, 300 ib_copy_path_rec_to_user(&uvt->resp.u.lap_resp.path,
328 evt->param.lap_rcvd.alternate_path); 301 evt->param.lap_rcvd.alternate_path);
329 uvt->data_len = IB_CM_LAP_PRIVATE_DATA_SIZE; 302 uvt->data_len = IB_CM_LAP_PRIVATE_DATA_SIZE;
330 uvt->resp.present = IB_UCM_PRES_ALTERNATE; 303 uvt->resp.present = IB_UCM_PRES_ALTERNATE;
331 break; 304 break;
@@ -637,65 +610,11 @@ static ssize_t ib_ucm_attr_id(struct ib_ucm_file *file,
637 return result; 610 return result;
638} 611}
639 612
640static void ib_ucm_copy_ah_attr(struct ib_ucm_ah_attr *dest_attr,
641 struct ib_ah_attr *src_attr)
642{
643 memcpy(dest_attr->grh_dgid, src_attr->grh.dgid.raw,
644 sizeof src_attr->grh.dgid);
645 dest_attr->grh_flow_label = src_attr->grh.flow_label;
646 dest_attr->grh_sgid_index = src_attr->grh.sgid_index;
647 dest_attr->grh_hop_limit = src_attr->grh.hop_limit;
648 dest_attr->grh_traffic_class = src_attr->grh.traffic_class;
649
650 dest_attr->dlid = src_attr->dlid;
651 dest_attr->sl = src_attr->sl;
652 dest_attr->src_path_bits = src_attr->src_path_bits;
653 dest_attr->static_rate = src_attr->static_rate;
654 dest_attr->is_global = (src_attr->ah_flags & IB_AH_GRH);
655 dest_attr->port_num = src_attr->port_num;
656}
657
658static void ib_ucm_copy_qp_attr(struct ib_ucm_init_qp_attr_resp *dest_attr,
659 struct ib_qp_attr *src_attr)
660{
661 dest_attr->cur_qp_state = src_attr->cur_qp_state;
662 dest_attr->path_mtu = src_attr->path_mtu;
663 dest_attr->path_mig_state = src_attr->path_mig_state;
664 dest_attr->qkey = src_attr->qkey;
665 dest_attr->rq_psn = src_attr->rq_psn;
666 dest_attr->sq_psn = src_attr->sq_psn;
667 dest_attr->dest_qp_num = src_attr->dest_qp_num;
668 dest_attr->qp_access_flags = src_attr->qp_access_flags;
669
670 dest_attr->max_send_wr = src_attr->cap.max_send_wr;
671 dest_attr->max_recv_wr = src_attr->cap.max_recv_wr;
672 dest_attr->max_send_sge = src_attr->cap.max_send_sge;
673 dest_attr->max_recv_sge = src_attr->cap.max_recv_sge;
674 dest_attr->max_inline_data = src_attr->cap.max_inline_data;
675
676 ib_ucm_copy_ah_attr(&dest_attr->ah_attr, &src_attr->ah_attr);
677 ib_ucm_copy_ah_attr(&dest_attr->alt_ah_attr, &src_attr->alt_ah_attr);
678
679 dest_attr->pkey_index = src_attr->pkey_index;
680 dest_attr->alt_pkey_index = src_attr->alt_pkey_index;
681 dest_attr->en_sqd_async_notify = src_attr->en_sqd_async_notify;
682 dest_attr->sq_draining = src_attr->sq_draining;
683 dest_attr->max_rd_atomic = src_attr->max_rd_atomic;
684 dest_attr->max_dest_rd_atomic = src_attr->max_dest_rd_atomic;
685 dest_attr->min_rnr_timer = src_attr->min_rnr_timer;
686 dest_attr->port_num = src_attr->port_num;
687 dest_attr->timeout = src_attr->timeout;
688 dest_attr->retry_cnt = src_attr->retry_cnt;
689 dest_attr->rnr_retry = src_attr->rnr_retry;
690 dest_attr->alt_port_num = src_attr->alt_port_num;
691 dest_attr->alt_timeout = src_attr->alt_timeout;
692}
693
694static ssize_t ib_ucm_init_qp_attr(struct ib_ucm_file *file, 613static ssize_t ib_ucm_init_qp_attr(struct ib_ucm_file *file,
695 const char __user *inbuf, 614 const char __user *inbuf,
696 int in_len, int out_len) 615 int in_len, int out_len)
697{ 616{
698 struct ib_ucm_init_qp_attr_resp resp; 617 struct ib_uverbs_qp_attr resp;
699 struct ib_ucm_init_qp_attr cmd; 618 struct ib_ucm_init_qp_attr cmd;
700 struct ib_ucm_context *ctx; 619 struct ib_ucm_context *ctx;
701 struct ib_qp_attr qp_attr; 620 struct ib_qp_attr qp_attr;
@@ -718,7 +637,7 @@ static ssize_t ib_ucm_init_qp_attr(struct ib_ucm_file *file,
718 if (result) 637 if (result)
719 goto out; 638 goto out;
720 639
721 ib_ucm_copy_qp_attr(&resp, &qp_attr); 640 ib_copy_qp_attr_to_user(&resp, &qp_attr);
722 641
723 if (copy_to_user((void __user *)(unsigned long)cmd.response, 642 if (copy_to_user((void __user *)(unsigned long)cmd.response,
724 &resp, sizeof(resp))) 643 &resp, sizeof(resp)))
@@ -793,7 +712,7 @@ static int ib_ucm_alloc_data(const void **dest, u64 src, u32 len)
793 712
794static int ib_ucm_path_get(struct ib_sa_path_rec **path, u64 src) 713static int ib_ucm_path_get(struct ib_sa_path_rec **path, u64 src)
795{ 714{
796 struct ib_ucm_path_rec ucm_path; 715 struct ib_user_path_rec upath;
797 struct ib_sa_path_rec *sa_path; 716 struct ib_sa_path_rec *sa_path;
798 717
799 *path = NULL; 718 *path = NULL;
@@ -805,36 +724,14 @@ static int ib_ucm_path_get(struct ib_sa_path_rec **path, u64 src)
805 if (!sa_path) 724 if (!sa_path)
806 return -ENOMEM; 725 return -ENOMEM;
807 726
808 if (copy_from_user(&ucm_path, (void __user *)(unsigned long)src, 727 if (copy_from_user(&upath, (void __user *)(unsigned long)src,
809 sizeof(ucm_path))) { 728 sizeof(upath))) {
810 729
811 kfree(sa_path); 730 kfree(sa_path);
812 return -EFAULT; 731 return -EFAULT;
813 } 732 }
814 733
815 memcpy(sa_path->dgid.raw, ucm_path.dgid, sizeof sa_path->dgid); 734 ib_copy_path_rec_from_user(sa_path, &upath);
816 memcpy(sa_path->sgid.raw, ucm_path.sgid, sizeof sa_path->sgid);
817
818 sa_path->dlid = ucm_path.dlid;
819 sa_path->slid = ucm_path.slid;
820 sa_path->raw_traffic = ucm_path.raw_traffic;
821 sa_path->flow_label = ucm_path.flow_label;
822 sa_path->hop_limit = ucm_path.hop_limit;
823 sa_path->traffic_class = ucm_path.traffic_class;
824 sa_path->reversible = ucm_path.reversible;
825 sa_path->numb_path = ucm_path.numb_path;
826 sa_path->pkey = ucm_path.pkey;
827 sa_path->sl = ucm_path.sl;
828 sa_path->mtu_selector = ucm_path.mtu_selector;
829 sa_path->mtu = ucm_path.mtu;
830 sa_path->rate_selector = ucm_path.rate_selector;
831 sa_path->rate = ucm_path.rate;
832 sa_path->packet_life_time = ucm_path.packet_life_time;
833 sa_path->preference = ucm_path.preference;
834
835 sa_path->packet_life_time_selector =
836 ucm_path.packet_life_time_selector;
837
838 *path = sa_path; 735 *path = sa_path;
839 return 0; 736 return 0;
840} 737}
diff --git a/drivers/infiniband/core/uverbs_marshall.c b/drivers/infiniband/core/uverbs_marshall.c
new file mode 100644
index 000000000000..ce46b13ae02b
--- /dev/null
+++ b/drivers/infiniband/core/uverbs_marshall.c
@@ -0,0 +1,138 @@
1/*
2 * Copyright (c) 2005 Intel Corporation. All rights reserved.
3 *
4 * This software is available to you under a choice of one of two
5 * licenses. You may choose to be licensed under the terms of the GNU
6 * General Public License (GPL) Version 2, available from the file
7 * COPYING in the main directory of this source tree, or the
8 * OpenIB.org BSD license below:
9 *
10 * Redistribution and use in source and binary forms, with or
11 * without modification, are permitted provided that the following
12 * conditions are met:
13 *
14 * - Redistributions of source code must retain the above
15 * copyright notice, this list of conditions and the following
16 * disclaimer.
17 *
18 * - Redistributions in binary form must reproduce the above
19 * copyright notice, this list of conditions and the following
20 * disclaimer in the documentation and/or other materials
21 * provided with the distribution.
22 *
23 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
24 * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
25 * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
26 * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS
27 * BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN
28 * ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
29 * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
30 * SOFTWARE.
31 */
32
33#include <rdma/ib_marshall.h>
34
35static void ib_copy_ah_attr_to_user(struct ib_uverbs_ah_attr *dst,
36 struct ib_ah_attr *src)
37{
38 memcpy(dst->grh.dgid, src->grh.dgid.raw, sizeof src->grh.dgid);
39 dst->grh.flow_label = src->grh.flow_label;
40 dst->grh.sgid_index = src->grh.sgid_index;
41 dst->grh.hop_limit = src->grh.hop_limit;
42 dst->grh.traffic_class = src->grh.traffic_class;
43 dst->dlid = src->dlid;
44 dst->sl = src->sl;
45 dst->src_path_bits = src->src_path_bits;
46 dst->static_rate = src->static_rate;
47 dst->is_global = src->ah_flags & IB_AH_GRH ? 1 : 0;
48 dst->port_num = src->port_num;
49}
50
51void ib_copy_qp_attr_to_user(struct ib_uverbs_qp_attr *dst,
52 struct ib_qp_attr *src)
53{
54 dst->cur_qp_state = src->cur_qp_state;
55 dst->path_mtu = src->path_mtu;
56 dst->path_mig_state = src->path_mig_state;
57 dst->qkey = src->qkey;
58 dst->rq_psn = src->rq_psn;
59 dst->sq_psn = src->sq_psn;
60 dst->dest_qp_num = src->dest_qp_num;
61 dst->qp_access_flags = src->qp_access_flags;
62
63 dst->max_send_wr = src->cap.max_send_wr;
64 dst->max_recv_wr = src->cap.max_recv_wr;
65 dst->max_send_sge = src->cap.max_send_sge;
66 dst->max_recv_sge = src->cap.max_recv_sge;
67 dst->max_inline_data = src->cap.max_inline_data;
68
69 ib_copy_ah_attr_to_user(&dst->ah_attr, &src->ah_attr);
70 ib_copy_ah_attr_to_user(&dst->alt_ah_attr, &src->alt_ah_attr);
71
72 dst->pkey_index = src->pkey_index;
73 dst->alt_pkey_index = src->alt_pkey_index;
74 dst->en_sqd_async_notify = src->en_sqd_async_notify;
75 dst->sq_draining = src->sq_draining;
76 dst->max_rd_atomic = src->max_rd_atomic;
77 dst->max_dest_rd_atomic = src->max_dest_rd_atomic;
78 dst->min_rnr_timer = src->min_rnr_timer;
79 dst->port_num = src->port_num;
80 dst->timeout = src->timeout;
81 dst->retry_cnt = src->retry_cnt;
82 dst->rnr_retry = src->rnr_retry;
83 dst->alt_port_num = src->alt_port_num;
84 dst->alt_timeout = src->alt_timeout;
85}
86EXPORT_SYMBOL(ib_copy_qp_attr_to_user);
87
88void ib_copy_path_rec_to_user(struct ib_user_path_rec *dst,
89 struct ib_sa_path_rec *src)
90{
91 memcpy(dst->dgid, src->dgid.raw, sizeof src->dgid);
92 memcpy(dst->sgid, src->sgid.raw, sizeof src->sgid);
93
94 dst->dlid = src->dlid;
95 dst->slid = src->slid;
96 dst->raw_traffic = src->raw_traffic;
97 dst->flow_label = src->flow_label;
98 dst->hop_limit = src->hop_limit;
99 dst->traffic_class = src->traffic_class;
100 dst->reversible = src->reversible;
101 dst->numb_path = src->numb_path;
102 dst->pkey = src->pkey;
103 dst->sl = src->sl;
104 dst->mtu_selector = src->mtu_selector;
105 dst->mtu = src->mtu;
106 dst->rate_selector = src->rate_selector;
107 dst->rate = src->rate;
108 dst->packet_life_time = src->packet_life_time;
109 dst->preference = src->preference;
110 dst->packet_life_time_selector = src->packet_life_time_selector;
111}
112EXPORT_SYMBOL(ib_copy_path_rec_to_user);
113
114void ib_copy_path_rec_from_user(struct ib_sa_path_rec *dst,
115 struct ib_user_path_rec *src)
116{
117 memcpy(dst->dgid.raw, src->dgid, sizeof dst->dgid);
118 memcpy(dst->sgid.raw, src->sgid, sizeof dst->sgid);
119
120 dst->dlid = src->dlid;
121 dst->slid = src->slid;
122 dst->raw_traffic = src->raw_traffic;
123 dst->flow_label = src->flow_label;
124 dst->hop_limit = src->hop_limit;
125 dst->traffic_class = src->traffic_class;
126 dst->reversible = src->reversible;
127 dst->numb_path = src->numb_path;
128 dst->pkey = src->pkey;
129 dst->sl = src->sl;
130 dst->mtu_selector = src->mtu_selector;
131 dst->mtu = src->mtu;
132 dst->rate_selector = src->rate_selector;
133 dst->rate = src->rate;
134 dst->packet_life_time = src->packet_life_time;
135 dst->preference = src->preference;
136 dst->packet_life_time_selector = src->packet_life_time_selector;
137}
138EXPORT_SYMBOL(ib_copy_path_rec_from_user);
diff --git a/include/rdma/ib_marshall.h b/include/rdma/ib_marshall.h
new file mode 100644
index 000000000000..66bf4d7d0dfb
--- /dev/null
+++ b/include/rdma/ib_marshall.h
@@ -0,0 +1,50 @@
1/*
2 * Copyright (c) 2005 Intel Corporation. All rights reserved.
3 *
4 * This software is available to you under a choice of one of two
5 * licenses. You may choose to be licensed under the terms of the GNU
6 * General Public License (GPL) Version 2, available from the file
7 * COPYING in the main directory of this source tree, or the
8 * OpenIB.org BSD license below:
9 *
10 * Redistribution and use in source and binary forms, with or
11 * without modification, are permitted provided that the following
12 * conditions are met:
13 *
14 * - Redistributions of source code must retain the above
15 * copyright notice, this list of conditions and the following
16 * disclaimer.
17 *
18 * - Redistributions in binary form must reproduce the above
19 * copyright notice, this list of conditions and the following
20 * disclaimer in the documentation and/or other materials
21 * provided with the distribution.
22 *
23 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
24 * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
25 * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
26 * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS
27 * BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN
28 * ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
29 * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
30 * SOFTWARE.
31 */
32
33#if !defined(IB_USER_MARSHALL_H)
34#define IB_USER_MARSHALL_H
35
36#include <rdma/ib_verbs.h>
37#include <rdma/ib_sa.h>
38#include <rdma/ib_user_verbs.h>
39#include <rdma/ib_user_sa.h>
40
41void ib_copy_qp_attr_to_user(struct ib_uverbs_qp_attr *dst,
42 struct ib_qp_attr *src);
43
44void ib_copy_path_rec_to_user(struct ib_user_path_rec *dst,
45 struct ib_sa_path_rec *src);
46
47void ib_copy_path_rec_from_user(struct ib_sa_path_rec *dst,
48 struct ib_user_path_rec *src);
49
50#endif /* IB_USER_MARSHALL_H */
diff --git a/include/rdma/ib_user_cm.h b/include/rdma/ib_user_cm.h
index 19be116047f6..a9e1b22d245c 100644
--- a/include/rdma/ib_user_cm.h
+++ b/include/rdma/ib_user_cm.h
@@ -30,13 +30,13 @@
30 * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE 30 * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
31 * SOFTWARE. 31 * SOFTWARE.
32 * 32 *
33 * $Id: ib_user_cm.h 2576 2005-06-09 17:00:30Z libor $ 33 * $Id: ib_user_cm.h 4019 2005-11-11 00:33:09Z sean.hefty $
34 */ 34 */
35 35
36#ifndef IB_USER_CM_H 36#ifndef IB_USER_CM_H
37#define IB_USER_CM_H 37#define IB_USER_CM_H
38 38
39#include <linux/types.h> 39#include <rdma/ib_user_sa.h>
40 40
41#define IB_USER_CM_ABI_VERSION 4 41#define IB_USER_CM_ABI_VERSION 4
42 42
@@ -110,58 +110,6 @@ struct ib_ucm_init_qp_attr {
110 __u32 qp_state; 110 __u32 qp_state;
111}; 111};
112 112
113struct ib_ucm_ah_attr {
114 __u8 grh_dgid[16];
115 __u32 grh_flow_label;
116 __u16 dlid;
117 __u16 reserved;
118 __u8 grh_sgid_index;
119 __u8 grh_hop_limit;
120 __u8 grh_traffic_class;
121 __u8 sl;
122 __u8 src_path_bits;
123 __u8 static_rate;
124 __u8 is_global;
125 __u8 port_num;
126};
127
128struct ib_ucm_init_qp_attr_resp {
129 __u32 qp_attr_mask;
130 __u32 qp_state;
131 __u32 cur_qp_state;
132 __u32 path_mtu;
133 __u32 path_mig_state;
134 __u32 qkey;
135 __u32 rq_psn;
136 __u32 sq_psn;
137 __u32 dest_qp_num;
138 __u32 qp_access_flags;
139
140 struct ib_ucm_ah_attr ah_attr;
141 struct ib_ucm_ah_attr alt_ah_attr;
142
143 /* ib_qp_cap */
144 __u32 max_send_wr;
145 __u32 max_recv_wr;
146 __u32 max_send_sge;
147 __u32 max_recv_sge;
148 __u32 max_inline_data;
149
150 __u16 pkey_index;
151 __u16 alt_pkey_index;
152 __u8 en_sqd_async_notify;
153 __u8 sq_draining;
154 __u8 max_rd_atomic;
155 __u8 max_dest_rd_atomic;
156 __u8 min_rnr_timer;
157 __u8 port_num;
158 __u8 timeout;
159 __u8 retry_cnt;
160 __u8 rnr_retry;
161 __u8 alt_port_num;
162 __u8 alt_timeout;
163};
164
165struct ib_ucm_listen { 113struct ib_ucm_listen {
166 __be64 service_id; 114 __be64 service_id;
167 __be64 service_mask; 115 __be64 service_mask;
@@ -180,28 +128,6 @@ struct ib_ucm_private_data {
180 __u8 reserved[3]; 128 __u8 reserved[3];
181}; 129};
182 130
183struct ib_ucm_path_rec {
184 __u8 dgid[16];
185 __u8 sgid[16];
186 __be16 dlid;
187 __be16 slid;
188 __u32 raw_traffic;
189 __be32 flow_label;
190 __u32 reversible;
191 __u32 mtu;
192 __be16 pkey;
193 __u8 hop_limit;
194 __u8 traffic_class;
195 __u8 numb_path;
196 __u8 sl;
197 __u8 mtu_selector;
198 __u8 rate_selector;
199 __u8 rate;
200 __u8 packet_life_time_selector;
201 __u8 packet_life_time;
202 __u8 preference;
203};
204
205struct ib_ucm_req { 131struct ib_ucm_req {
206 __u32 id; 132 __u32 id;
207 __u32 qpn; 133 __u32 qpn;
@@ -304,8 +230,8 @@ struct ib_ucm_event_get {
304}; 230};
305 231
306struct ib_ucm_req_event_resp { 232struct ib_ucm_req_event_resp {
307 struct ib_ucm_path_rec primary_path; 233 struct ib_user_path_rec primary_path;
308 struct ib_ucm_path_rec alternate_path; 234 struct ib_user_path_rec alternate_path;
309 __be64 remote_ca_guid; 235 __be64 remote_ca_guid;
310 __u32 remote_qkey; 236 __u32 remote_qkey;
311 __u32 remote_qpn; 237 __u32 remote_qpn;
@@ -349,7 +275,7 @@ struct ib_ucm_mra_event_resp {
349}; 275};
350 276
351struct ib_ucm_lap_event_resp { 277struct ib_ucm_lap_event_resp {
352 struct ib_ucm_path_rec path; 278 struct ib_user_path_rec path;
353}; 279};
354 280
355struct ib_ucm_apr_event_resp { 281struct ib_ucm_apr_event_resp {
diff --git a/include/rdma/ib_user_sa.h b/include/rdma/ib_user_sa.h
new file mode 100644
index 000000000000..659120157e14
--- /dev/null
+++ b/include/rdma/ib_user_sa.h
@@ -0,0 +1,60 @@
1/*
2 * Copyright (c) 2005 Intel Corporation. All rights reserved.
3 *
4 * This software is available to you under a choice of one of two
5 * licenses. You may choose to be licensed under the terms of the GNU
6 * General Public License (GPL) Version 2, available from the file
7 * COPYING in the main directory of this source tree, or the
8 * OpenIB.org BSD license below:
9 *
10 * Redistribution and use in source and binary forms, with or
11 * without modification, are permitted provided that the following
12 * conditions are met:
13 *
14 * - Redistributions of source code must retain the above
15 * copyright notice, this list of conditions and the following
16 * disclaimer.
17 *
18 * - Redistributions in binary form must reproduce the above
19 * copyright notice, this list of conditions and the following
20 * disclaimer in the documentation and/or other materials
21 * provided with the distribution.
22 *
23 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
24 * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
25 * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
26 * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS
27 * BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN
28 * ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
29 * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
30 * SOFTWARE.
31 */
32
33#ifndef IB_USER_SA_H
34#define IB_USER_SA_H
35
36#include <linux/types.h>
37
38struct ib_user_path_rec {
39 __u8 dgid[16];
40 __u8 sgid[16];
41 __be16 dlid;
42 __be16 slid;
43 __u32 raw_traffic;
44 __be32 flow_label;
45 __u32 reversible;
46 __u32 mtu;
47 __be16 pkey;
48 __u8 hop_limit;
49 __u8 traffic_class;
50 __u8 numb_path;
51 __u8 sl;
52 __u8 mtu_selector;
53 __u8 rate_selector;
54 __u8 rate;
55 __u8 packet_life_time_selector;
56 __u8 packet_life_time;
57 __u8 preference;
58};
59
60#endif /* IB_USER_SA_H */
diff --git a/include/rdma/ib_user_verbs.h b/include/rdma/ib_user_verbs.h
index 338ed4333063..7b5372010f4b 100644
--- a/include/rdma/ib_user_verbs.h
+++ b/include/rdma/ib_user_verbs.h
@@ -32,7 +32,7 @@
32 * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE 32 * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
33 * SOFTWARE. 33 * SOFTWARE.
34 * 34 *
35 * $Id: ib_user_verbs.h 2708 2005-06-24 17:27:21Z roland $ 35 * $Id: ib_user_verbs.h 4019 2005-11-11 00:33:09Z sean.hefty $
36 */ 36 */
37 37
38#ifndef IB_USER_VERBS_H 38#ifndef IB_USER_VERBS_H
@@ -323,6 +323,64 @@ struct ib_uverbs_destroy_cq_resp {
323 __u32 async_events_reported; 323 __u32 async_events_reported;
324}; 324};
325 325
326struct ib_uverbs_global_route {
327 __u8 dgid[16];
328 __u32 flow_label;
329 __u8 sgid_index;
330 __u8 hop_limit;
331 __u8 traffic_class;
332 __u8 reserved;
333};
334
335struct ib_uverbs_ah_attr {
336 struct ib_uverbs_global_route grh;
337 __u16 dlid;
338 __u8 sl;
339 __u8 src_path_bits;
340 __u8 static_rate;
341 __u8 is_global;
342 __u8 port_num;
343 __u8 reserved;
344};
345
346struct ib_uverbs_qp_attr {
347 __u32 qp_attr_mask;
348 __u32 qp_state;
349 __u32 cur_qp_state;
350 __u32 path_mtu;
351 __u32 path_mig_state;
352 __u32 qkey;
353 __u32 rq_psn;
354 __u32 sq_psn;
355 __u32 dest_qp_num;
356 __u32 qp_access_flags;
357
358 struct ib_uverbs_ah_attr ah_attr;
359 struct ib_uverbs_ah_attr alt_ah_attr;
360
361 /* ib_qp_cap */
362 __u32 max_send_wr;
363 __u32 max_recv_wr;
364 __u32 max_send_sge;
365 __u32 max_recv_sge;
366 __u32 max_inline_data;
367
368 __u16 pkey_index;
369 __u16 alt_pkey_index;
370 __u8 en_sqd_async_notify;
371 __u8 sq_draining;
372 __u8 max_rd_atomic;
373 __u8 max_dest_rd_atomic;
374 __u8 min_rnr_timer;
375 __u8 port_num;
376 __u8 timeout;
377 __u8 retry_cnt;
378 __u8 rnr_retry;
379 __u8 alt_port_num;
380 __u8 alt_timeout;
381 __u8 reserved[5];
382};
383
326struct ib_uverbs_create_qp { 384struct ib_uverbs_create_qp {
327 __u64 response; 385 __u64 response;
328 __u64 user_handle; 386 __u64 user_handle;
@@ -541,26 +599,6 @@ struct ib_uverbs_post_srq_recv_resp {
541 __u32 bad_wr; 599 __u32 bad_wr;
542}; 600};
543 601
544struct ib_uverbs_global_route {
545 __u8 dgid[16];
546 __u32 flow_label;
547 __u8 sgid_index;
548 __u8 hop_limit;
549 __u8 traffic_class;
550 __u8 reserved;
551};
552
553struct ib_uverbs_ah_attr {
554 struct ib_uverbs_global_route grh;
555 __u16 dlid;
556 __u8 sl;
557 __u8 src_path_bits;
558 __u8 static_rate;
559 __u8 is_global;
560 __u8 port_num;
561 __u8 reserved;
562};
563
564struct ib_uverbs_create_ah { 602struct ib_uverbs_create_ah {
565 __u64 response; 603 __u64 response;
566 __u64 user_handle; 604 __u64 user_handle;
generated by cgit v1.2.2 (git 2.25.0) at 2024-11-21 05:31:12 -0500