1 /* SPDX-License-Identifier: BSD-3-Clause
2 * Copyright(c) 2010-2014 Intel Corporation.
3 * Copyright(c) 2014 6WIND S.A.
4 */
5
6 #include <stdio.h>
7 #include <stdarg.h>
8 #include <stdint.h>
9 #include <string.h>
10 #include <stdlib.h>
11 #include <inttypes.h>
12 #include <errno.h>
13 #include <sys/queue.h>
14
15 #include <rte_common.h>
16 #include <rte_log.h>
17 #include <rte_debug.h>
18 #include <rte_memory.h>
19 #include <rte_memcpy.h>
20 #include <rte_memzone.h>
21 #include <rte_launch.h>
22 #include <rte_cycles.h>
23 #include <rte_eal.h>
24 #include <rte_per_lcore.h>
25 #include <rte_lcore.h>
26 #include <rte_branch_prediction.h>
27 #include <rte_ring.h>
28 #include <rte_malloc.h>
29 #include <rte_mempool.h>
30 #include <rte_mbuf.h>
31 #include <rte_devargs.h>
32
33 #include <cmdline_rdline.h>
34 #include <cmdline_parse.h>
35 #include <cmdline_parse_ipaddr.h>
36 #include <cmdline_parse_num.h>
37 #include <cmdline_parse_string.h>
38 #include <cmdline.h>
39 #include <rte_string_fns.h>
40
41 #include "test.h"
42
43 /****************/
44
45 static struct test_commands_list commands_list =
46 TAILQ_HEAD_INITIALIZER(commands_list);
47
48 void
add_test_command(struct test_command * t)49 add_test_command(struct test_command *t)
50 {
51 TAILQ_INSERT_TAIL(&commands_list, t, next);
52 }
53
54 struct cmd_autotest_result {
55 cmdline_fixed_string_t autotest;
56 };
57
cmd_autotest_parsed(void * parsed_result,__rte_unused struct cmdline * cl,__rte_unused void * data)58 static void cmd_autotest_parsed(void *parsed_result,
59 __rte_unused struct cmdline *cl,
60 __rte_unused void *data)
61 {
62 struct test_command *t;
63 struct cmd_autotest_result *res = parsed_result;
64 int ret = 0;
65
66 TAILQ_FOREACH(t, &commands_list, next) {
67 if (!strcmp(res->autotest, t->command))
68 ret = t->callback();
69 }
70
71 last_test_result = ret;
72 if (ret == 0)
73 printf("Test OK\n");
74 else if (ret == TEST_SKIPPED)
75 printf("Test Skipped\n");
76 else
77 printf("Test Failed\n");
78 fflush(stdout);
79 }
80
81 cmdline_parse_token_string_t cmd_autotest_autotest =
82 TOKEN_STRING_INITIALIZER(struct cmd_autotest_result, autotest,
83 "");
84
85 cmdline_parse_inst_t cmd_autotest = {
86 .f = cmd_autotest_parsed, /* function to call */
87 .data = NULL, /* 2nd arg of func */
88 .help_str = "launch autotest",
89 .tokens = { /* token list, NULL terminated */
90 (void *)&cmd_autotest_autotest,
91 NULL,
92 },
93 };
94
95 /****************/
96
97 struct cmd_dump_result {
98 cmdline_fixed_string_t dump;
99 };
100
101 static void
dump_struct_sizes(void)102 dump_struct_sizes(void)
103 {
104 #define DUMP_SIZE(t) printf("sizeof(" #t ") = %u\n", (unsigned)sizeof(t));
105 DUMP_SIZE(struct rte_mbuf);
106 DUMP_SIZE(struct rte_mempool);
107 DUMP_SIZE(struct rte_ring);
108 #undef DUMP_SIZE
109 }
110
cmd_dump_parsed(void * parsed_result,__rte_unused struct cmdline * cl,__rte_unused void * data)111 static void cmd_dump_parsed(void *parsed_result,
112 __rte_unused struct cmdline *cl,
113 __rte_unused void *data)
114 {
115 struct cmd_dump_result *res = parsed_result;
116
117 if (!strcmp(res->dump, "dump_physmem"))
118 rte_dump_physmem_layout(stdout);
119 else if (!strcmp(res->dump, "dump_memzone"))
120 rte_memzone_dump(stdout);
121 else if (!strcmp(res->dump, "dump_struct_sizes"))
122 dump_struct_sizes();
123 else if (!strcmp(res->dump, "dump_ring"))
124 rte_ring_list_dump(stdout);
125 else if (!strcmp(res->dump, "dump_mempool"))
126 rte_mempool_list_dump(stdout);
127 else if (!strcmp(res->dump, "dump_devargs"))
128 rte_devargs_dump(stdout);
129 else if (!strcmp(res->dump, "dump_log_types"))
130 rte_log_dump(stdout);
131 else if (!strcmp(res->dump, "dump_malloc_stats"))
132 rte_malloc_dump_stats(stdout, NULL);
133 else if (!strcmp(res->dump, "dump_malloc_heaps"))
134 rte_malloc_dump_heaps(stdout);
135 }
136
137 cmdline_parse_token_string_t cmd_dump_dump =
138 TOKEN_STRING_INITIALIZER(struct cmd_dump_result, dump,
139 "dump_physmem#"
140 "dump_memzone#"
141 "dump_struct_sizes#"
142 "dump_ring#"
143 "dump_mempool#"
144 "dump_malloc_stats#"
145 "dump_malloc_heaps#"
146 "dump_devargs#"
147 "dump_log_types");
148
149 cmdline_parse_inst_t cmd_dump = {
150 .f = cmd_dump_parsed, /* function to call */
151 .data = NULL, /* 2nd arg of func */
152 .help_str = "dump status",
153 .tokens = { /* token list, NULL terminated */
154 (void *)&cmd_dump_dump,
155 NULL,
156 },
157 };
158
159 /****************/
160
161 struct cmd_dump_one_result {
162 cmdline_fixed_string_t dump;
163 cmdline_fixed_string_t name;
164 };
165
cmd_dump_one_parsed(void * parsed_result,struct cmdline * cl,__rte_unused void * data)166 static void cmd_dump_one_parsed(void *parsed_result, struct cmdline *cl,
167 __rte_unused void *data)
168 {
169 struct cmd_dump_one_result *res = parsed_result;
170
171 if (!strcmp(res->dump, "dump_ring")) {
172 struct rte_ring *r;
173 r = rte_ring_lookup(res->name);
174 if (r == NULL) {
175 cmdline_printf(cl, "Cannot find ring\n");
176 return;
177 }
178 rte_ring_dump(stdout, r);
179 }
180 else if (!strcmp(res->dump, "dump_mempool")) {
181 struct rte_mempool *mp;
182 mp = rte_mempool_lookup(res->name);
183 if (mp == NULL) {
184 cmdline_printf(cl, "Cannot find mempool\n");
185 return;
186 }
187 rte_mempool_dump(stdout, mp);
188 }
189 }
190
191 cmdline_parse_token_string_t cmd_dump_one_dump =
192 TOKEN_STRING_INITIALIZER(struct cmd_dump_one_result, dump,
193 "dump_ring#dump_mempool");
194
195 cmdline_parse_token_string_t cmd_dump_one_name =
196 TOKEN_STRING_INITIALIZER(struct cmd_dump_one_result, name, NULL);
197
198 cmdline_parse_inst_t cmd_dump_one = {
199 .f = cmd_dump_one_parsed, /* function to call */
200 .data = NULL, /* 2nd arg of func */
201 .help_str = "dump one ring/mempool: dump_ring|dump_mempool <name>",
202 .tokens = { /* token list, NULL terminated */
203 (void *)&cmd_dump_one_dump,
204 (void *)&cmd_dump_one_name,
205 NULL,
206 },
207 };
208
209 /****************/
210
211 struct cmd_quit_result {
212 cmdline_fixed_string_t quit;
213 };
214
215 static void
cmd_quit_parsed(__rte_unused void * parsed_result,struct cmdline * cl,__rte_unused void * data)216 cmd_quit_parsed(__rte_unused void *parsed_result,
217 struct cmdline *cl,
218 __rte_unused void *data)
219 {
220 cmdline_quit(cl);
221 }
222
223 cmdline_parse_token_string_t cmd_quit_quit =
224 TOKEN_STRING_INITIALIZER(struct cmd_quit_result, quit,
225 "quit");
226
227 cmdline_parse_inst_t cmd_quit = {
228 .f = cmd_quit_parsed, /* function to call */
229 .data = NULL, /* 2nd arg of func */
230 .help_str = "exit application",
231 .tokens = { /* token list, NULL terminated */
232 (void *)&cmd_quit_quit,
233 NULL,
234 },
235 };
236
237 /****************/
238
239 struct cmd_set_rxtx_result {
240 cmdline_fixed_string_t set;
241 cmdline_fixed_string_t mode;
242 };
243
cmd_set_rxtx_parsed(void * parsed_result,struct cmdline * cl,__rte_unused void * data)244 static void cmd_set_rxtx_parsed(void *parsed_result, struct cmdline *cl,
245 __rte_unused void *data)
246 {
247 struct cmd_set_rxtx_result *res = parsed_result;
248 if (test_set_rxtx_conf(res->mode) < 0)
249 cmdline_printf(cl, "Cannot find such mode\n");
250 }
251
252 cmdline_parse_token_string_t cmd_set_rxtx_set =
253 TOKEN_STRING_INITIALIZER(struct cmd_set_rxtx_result, set,
254 "set_rxtx_mode");
255
256 cmdline_parse_token_string_t cmd_set_rxtx_mode =
257 TOKEN_STRING_INITIALIZER(struct cmd_set_rxtx_result, mode, NULL);
258
259 cmdline_parse_inst_t cmd_set_rxtx = {
260 .f = cmd_set_rxtx_parsed, /* function to call */
261 .data = NULL, /* 2nd arg of func */
262 .help_str = "set rxtx routine: "
263 "set_rxtx <mode>",
264 .tokens = { /* token list, NULL terminated */
265 (void *)&cmd_set_rxtx_set,
266 (void *)&cmd_set_rxtx_mode,
267 NULL,
268 },
269 };
270
271 /****************/
272
273 struct cmd_set_rxtx_anchor {
274 cmdline_fixed_string_t set;
275 cmdline_fixed_string_t type;
276 };
277
278 static void
cmd_set_rxtx_anchor_parsed(void * parsed_result,struct cmdline * cl,__rte_unused void * data)279 cmd_set_rxtx_anchor_parsed(void *parsed_result,
280 struct cmdline *cl,
281 __rte_unused void *data)
282 {
283 struct cmd_set_rxtx_anchor *res = parsed_result;
284 if (test_set_rxtx_anchor(res->type) < 0)
285 cmdline_printf(cl, "Cannot find such anchor\n");
286 }
287
288 cmdline_parse_token_string_t cmd_set_rxtx_anchor_set =
289 TOKEN_STRING_INITIALIZER(struct cmd_set_rxtx_anchor, set,
290 "set_rxtx_anchor");
291
292 cmdline_parse_token_string_t cmd_set_rxtx_anchor_type =
293 TOKEN_STRING_INITIALIZER(struct cmd_set_rxtx_anchor, type, NULL);
294
295 cmdline_parse_inst_t cmd_set_rxtx_anchor = {
296 .f = cmd_set_rxtx_anchor_parsed, /* function to call */
297 .data = NULL, /* 2nd arg of func */
298 .help_str = "set rxtx anchor: "
299 "set_rxtx_anchor <type>",
300 .tokens = { /* token list, NULL terminated */
301 (void *)&cmd_set_rxtx_anchor_set,
302 (void *)&cmd_set_rxtx_anchor_type,
303 NULL,
304 },
305 };
306
307 /****************/
308
309 /* for stream control */
310 struct cmd_set_rxtx_sc {
311 cmdline_fixed_string_t set;
312 cmdline_fixed_string_t type;
313 };
314
315 static void
cmd_set_rxtx_sc_parsed(void * parsed_result,struct cmdline * cl,__rte_unused void * data)316 cmd_set_rxtx_sc_parsed(void *parsed_result,
317 struct cmdline *cl,
318 __rte_unused void *data)
319 {
320 struct cmd_set_rxtx_sc *res = parsed_result;
321 if (test_set_rxtx_sc(res->type) < 0)
322 cmdline_printf(cl, "Cannot find such stream control\n");
323 }
324
325 cmdline_parse_token_string_t cmd_set_rxtx_sc_set =
326 TOKEN_STRING_INITIALIZER(struct cmd_set_rxtx_sc, set,
327 "set_rxtx_sc");
328
329 cmdline_parse_token_string_t cmd_set_rxtx_sc_type =
330 TOKEN_STRING_INITIALIZER(struct cmd_set_rxtx_sc, type, NULL);
331
332 cmdline_parse_inst_t cmd_set_rxtx_sc = {
333 .f = cmd_set_rxtx_sc_parsed, /* function to call */
334 .data = NULL, /* 2nd arg of func */
335 .help_str = "set rxtx stream control: "
336 "set_rxtx_sc <type>",
337 .tokens = { /* token list, NULL terminated */
338 (void *)&cmd_set_rxtx_sc_set,
339 (void *)&cmd_set_rxtx_sc_type,
340 NULL,
341 },
342 };
343
344 /****************/
345
346
347 cmdline_parse_ctx_t main_ctx[] = {
348 (cmdline_parse_inst_t *)&cmd_autotest,
349 (cmdline_parse_inst_t *)&cmd_dump,
350 (cmdline_parse_inst_t *)&cmd_dump_one,
351 (cmdline_parse_inst_t *)&cmd_quit,
352 (cmdline_parse_inst_t *)&cmd_set_rxtx,
353 (cmdline_parse_inst_t *)&cmd_set_rxtx_anchor,
354 (cmdline_parse_inst_t *)&cmd_set_rxtx_sc,
355 NULL,
356 };
357
commands_init(void)358 int commands_init(void)
359 {
360 struct test_command *t;
361 char *commands;
362 int commands_len = 0;
363
364 TAILQ_FOREACH(t, &commands_list, next) {
365 commands_len += strlen(t->command) + 1;
366 }
367
368 commands = (char *)calloc(commands_len, sizeof(char));
369 if (!commands)
370 return -1;
371
372 TAILQ_FOREACH(t, &commands_list, next) {
373 strlcat(commands, t->command, commands_len);
374 if (TAILQ_NEXT(t, next) != NULL)
375 strlcat(commands, "#", commands_len);
376 }
377
378 cmd_autotest_autotest.string_data.str = commands;
379 return 0;
380 }
381
command_valid(const char * cmd)382 int command_valid(const char *cmd)
383 {
384 struct test_command *t;
385
386 TAILQ_FOREACH(t, &commands_list, next) {
387 if (strcmp(t->command, cmd) == 0)
388 return 1;
389 }
390 return 0;
391 }
392