1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
|
/*
* Copyright (c) 2017 Intel Corporation. All rights reserved.
*
* This software is available to you under a choice of one of two
* licenses. You may choose to be licensed under the terms of the GNU
* General Public License (GPL) Version 2, available from the file
* COPYING in the main directory of this source tree, or the
* BSD license below:
*
* Redistribution and use in source and binary forms, with or
* without modification, are permitted provided that the following
* conditions are met:
*
* - Redistributions of source code must retain the above
* copyright notice, this list of conditions and the following
* disclaimer.
*
* - Redistributions in binary form must reproduce the above
* copyright notice, this list of conditions and the following
* disclaimer in the documentation and/or other materials
* provided with the distribution.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
* NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS
* BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN
* ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
* CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
* SOFTWARE.
*/
#include <stdio.h>
#include <unistd.h>
#include <string.h>
#include <getopt.h>
#include <rdma/fi_tagged.h>
#include "shared.h"
int use_sendmsg;
uint64_t flag = 0;
static int send_msg(int sendmsg, size_t size)
{
int ret;
ft_tag = 0xabcd;
if (ft_check_opts(FT_OPT_VERIFY_DATA)) {
ret = ft_fill_buf(tx_buf, size);
if (ret)
return ret;
}
if (sendmsg) {
ret = ft_sendmsg(ep, remote_fi_addr, tx_buf, size, &tx_ctx, flag);
if (ret)
return ret;
} else {
ret = ft_post_tx(ep, remote_fi_addr, size, NO_CQ_DATA, &tx_ctx);
if (ret) {
FT_PRINTERR("ft_post_rx", ret);
return ret;
}
}
if (flag & FI_INJECT) {
memset(tx_buf, 0xb, size);
ret = ft_cq_read_verify(txcq, &tx_ctx);
if (ret) {
FT_PRINTERR("ft_cq_read_verify", ret);
return ret;
}
tx_cq_cntr++;
} else if (flag & FI_INJECT_COMPLETE) {
ret = ft_cq_read_verify(txcq, &tx_ctx);
if (ret) {
FT_PRINTERR("ft_cq_read_verify", ret);
return ret;
}
tx_cq_cntr++;
memset(tx_buf, 0xb, size);
}
return 0;
}
static int receive_msg(size_t size)
{
int ret;
struct fi_context2 inj_ctx;
ft_tag = 0xabcd;
ret = ft_post_rx(ep, size, &inj_ctx);
if (ret) {
FT_PRINTERR("ft_post_rx", ret);
return ret;
}
ret = ft_cq_read_verify(rxcq, &inj_ctx);
if (ret) {
FT_PRINTERR("ft_cq_read_verify", ret);
return ret;
}
rx_cq_cntr++;
if (ft_check_opts(FT_OPT_VERIFY_DATA)) {
ret = ft_check_buf(rx_buf, size);
if (ret)
return ret;
}
return 0;
}
static int run_test(void)
{
int ret = 0, i;
if (!use_sendmsg)
hints->tx_attr->op_flags |= flag;
ret = ft_init_fabric();
if (ret)
return ret;
if (flag & FI_INJECT && opts.transfer_size > hints->tx_attr->inject_size)
opts.transfer_size = hints->tx_attr->inject_size;
fprintf(stdout, "Start testing %s\n", fi_tostr(&flag,
FI_TYPE_OP_FLAGS));
for (i = 0; i < opts.iterations; i++) {
if (opts.dst_addr) {
ret = send_msg(use_sendmsg, opts.transfer_size);
if (ret)
return ret;
} else {
ret = receive_msg(opts.transfer_size);
if (ret)
return ret;
}
}
fprintf(stdout, "GOOD: Completed %s Testing\n", fi_tostr(&flag,
FI_TYPE_OP_FLAGS));
return 0;
}
int main(int argc, char **argv)
{
int op;
int ret = 0;
opts = INIT_OPTS;
use_sendmsg = 0;
opts.iterations = 1;
hints = fi_allocinfo();
if (!hints)
return EXIT_FAILURE;
while ((op = getopt(argc, argv, "NvhA:" CS_OPTS ADDR_OPTS INFO_OPTS)) != -1) {
switch (op) {
default:
ft_parse_addr_opts(op, optarg, &opts);
ft_parseinfo(op, optarg, hints, &opts);
ft_parsecsopts(op, optarg, &opts);
break;
case 'N':
use_sendmsg = 1;
break;
case 'v':
opts.options |= FT_OPT_VERIFY_DATA;
break;
case 'A':
if (!strncasecmp("inj_complete", optarg, 12)) {
flag = FI_INJECT_COMPLETE;
} else if (!strncasecmp("inject", optarg, 6)) {
flag = FI_INJECT;
} else {
printf ("Unsupported flag\n");
return EXIT_FAILURE;
}
break;
case '?':
case 'h':
ft_csusage(argv[0], "inject completion functional test");
FT_PRINT_OPTS_USAGE("-N", "enable testing with fi_sendmsg");
FT_PRINT_OPTS_USAGE("-v", "Enable DataCheck testing");
FT_PRINT_OPTS_USAGE("-A", "Enable flag testing. Options: inject, inj_complete");
return EXIT_FAILURE;
}
}
if (optind < argc)
opts.dst_addr = argv[optind];
hints->ep_attr->type = FI_EP_RDM;
hints->mode = FI_CONTEXT | FI_CONTEXT2;
hints->caps = FI_TAGGED;
hints->domain_attr->resource_mgmt = FI_RM_ENABLED;
hints->domain_attr->mr_mode = opts.mr_mode;
hints->addr_format = opts.address_format;
ret = run_test();
ft_free_res();
return ft_exit_code(ret);
}
|
