4 * Copyright(c) 2016-2017 Intel Corporation. All rights reserved.
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7 * modification, are permitted provided that the following conditions
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36 #include <rte_cryptodev.h>
37 #include <rte_malloc.h>
39 #include "cperf_options.h"
41 #define AES_BLOCK_SIZE 16
42 #define DES_BLOCK_SIZE 8
50 get_str_key_id_mapping(struct name_id_map *map, unsigned int map_len,
55 for (i = 0; i < map_len; i++) {
57 if (strcmp(str_key, map[i].name) == 0)
65 parse_cperf_test_type(struct cperf_options *opts, const char *arg)
67 struct name_id_map cperftest_namemap[] = {
69 cperf_test_type_strs[CPERF_TEST_TYPE_THROUGHPUT],
70 CPERF_TEST_TYPE_THROUGHPUT
73 cperf_test_type_strs[CPERF_TEST_TYPE_VERIFY],
74 CPERF_TEST_TYPE_VERIFY
77 cperf_test_type_strs[CPERF_TEST_TYPE_LATENCY],
78 CPERF_TEST_TYPE_LATENCY
82 int id = get_str_key_id_mapping(
83 (struct name_id_map *)cperftest_namemap,
84 RTE_DIM(cperftest_namemap), arg);
86 RTE_LOG(ERR, USER1, "failed to parse test type");
90 opts->test = (enum cperf_perf_test_type)id;
96 parse_uint32_t(uint32_t *value, const char *arg)
99 unsigned long n = strtoul(arg, &end, 10);
101 if ((optarg[0] == '\0') || (end == NULL) || (*end != '\0'))
107 *value = (uint32_t) n;
113 parse_uint16_t(uint16_t *value, const char *arg)
116 int ret = parse_uint32_t(&val, arg);
121 if (val > UINT16_MAX)
124 *value = (uint16_t) val;
130 parse_range(const char *arg, uint32_t *min, uint32_t *max, uint32_t *inc)
135 char *copy_arg = strdup(arg);
137 if (copy_arg == NULL)
140 token = strtok(copy_arg, ":");
142 /* Parse minimum value */
144 number = strtoul(token, NULL, 10);
146 if (errno == EINVAL || errno == ERANGE ||
154 token = strtok(NULL, ":");
156 /* Parse increment value */
158 number = strtoul(token, NULL, 10);
160 if (errno == EINVAL || errno == ERANGE ||
168 token = strtok(NULL, ":");
170 /* Parse maximum value */
172 number = strtoul(token, NULL, 10);
174 if (errno == EINVAL || errno == ERANGE ||
183 if (strtok(NULL, ":") != NULL)
195 parse_list(const char *arg, uint32_t *list, uint32_t *min, uint32_t *max)
201 char *copy_arg = strdup(arg);
203 if (copy_arg == NULL)
206 token = strtok(copy_arg, ",");
208 /* Parse first value */
210 number = strtoul(token, NULL, 10);
212 if (errno == EINVAL || errno == ERANGE ||
216 list[count++] = number;
222 token = strtok(NULL, ",");
224 while (token != NULL) {
225 if (count == MAX_LIST) {
226 RTE_LOG(WARNING, USER1, "Using only the first %u sizes\n",
231 number = strtoul(token, NULL, 10);
233 if (errno == EINVAL || errno == ERANGE ||
237 list[count++] = number;
244 token = strtok(NULL, ",");
256 parse_total_ops(struct cperf_options *opts, const char *arg)
258 int ret = parse_uint32_t(&opts->total_ops, arg);
261 RTE_LOG(ERR, USER1, "failed to parse total operations count\n");
263 if (opts->total_ops == 0) {
265 "invalid total operations count number specified\n");
273 parse_pool_sz(struct cperf_options *opts, const char *arg)
275 int ret = parse_uint32_t(&opts->pool_sz, arg);
278 RTE_LOG(ERR, USER1, "failed to parse pool size");
283 parse_burst_sz(struct cperf_options *opts, const char *arg)
287 /* Try parsing the argument as a range, if it fails, parse it as a list */
288 if (parse_range(arg, &opts->min_burst_size, &opts->max_burst_size,
289 &opts->inc_burst_size) < 0) {
290 ret = parse_list(arg, opts->burst_size_list,
291 &opts->min_burst_size,
292 &opts->max_burst_size);
294 RTE_LOG(ERR, USER1, "failed to parse burst size/s\n");
297 opts->burst_size_count = ret;
304 parse_buffer_sz(struct cperf_options *opts, const char *arg)
308 /* Try parsing the argument as a range, if it fails, parse it as a list */
309 if (parse_range(arg, &opts->min_buffer_size, &opts->max_buffer_size,
310 &opts->inc_buffer_size) < 0) {
311 ret = parse_list(arg, opts->buffer_size_list,
312 &opts->min_buffer_size,
313 &opts->max_buffer_size);
315 RTE_LOG(ERR, USER1, "failed to parse buffer size/s\n");
318 opts->buffer_size_count = ret;
325 parse_segments_nb(struct cperf_options *opts, const char *arg)
327 int ret = parse_uint32_t(&opts->segments_nb, arg);
330 RTE_LOG(ERR, USER1, "failed to parse segments number\n");
334 if ((opts->segments_nb == 0) || (opts->segments_nb > 255)) {
335 RTE_LOG(ERR, USER1, "invalid segments number specified\n");
343 parse_device_type(struct cperf_options *opts, const char *arg)
345 if (strlen(arg) > (sizeof(opts->device_type) - 1))
348 strncpy(opts->device_type, arg, sizeof(opts->device_type) - 1);
349 *(opts->device_type + sizeof(opts->device_type) - 1) = '\0';
355 parse_op_type(struct cperf_options *opts, const char *arg)
357 struct name_id_map optype_namemap[] = {
359 cperf_op_type_strs[CPERF_CIPHER_ONLY],
363 cperf_op_type_strs[CPERF_AUTH_ONLY],
367 cperf_op_type_strs[CPERF_CIPHER_THEN_AUTH],
368 CPERF_CIPHER_THEN_AUTH
371 cperf_op_type_strs[CPERF_AUTH_THEN_CIPHER],
372 CPERF_AUTH_THEN_CIPHER
375 cperf_op_type_strs[CPERF_AEAD],
380 int id = get_str_key_id_mapping(optype_namemap,
381 RTE_DIM(optype_namemap), arg);
383 RTE_LOG(ERR, USER1, "invalid opt type specified\n");
387 opts->op_type = (enum cperf_op_type)id;
393 parse_sessionless(struct cperf_options *opts,
394 const char *arg __rte_unused)
396 opts->sessionless = 1;
401 parse_out_of_place(struct cperf_options *opts,
402 const char *arg __rte_unused)
404 opts->out_of_place = 1;
409 parse_test_file(struct cperf_options *opts,
412 opts->test_file = strdup(arg);
413 if (access(opts->test_file, F_OK) != -1)
415 RTE_LOG(ERR, USER1, "Test vector file doesn't exist\n");
421 parse_test_name(struct cperf_options *opts,
424 char *test_name = (char *) rte_zmalloc(NULL,
425 sizeof(char) * (strlen(arg) + 3), 0);
426 snprintf(test_name, strlen(arg) + 3, "[%s]", arg);
427 opts->test_name = test_name;
433 parse_silent(struct cperf_options *opts,
434 const char *arg __rte_unused)
442 parse_cipher_algo(struct cperf_options *opts, const char *arg)
445 enum rte_crypto_cipher_algorithm cipher_algo;
447 if (rte_cryptodev_get_cipher_algo_enum(&cipher_algo, arg) < 0) {
448 RTE_LOG(ERR, USER1, "Invalid cipher algorithm specified\n");
452 opts->cipher_algo = cipher_algo;
458 parse_cipher_op(struct cperf_options *opts, const char *arg)
460 struct name_id_map cipher_op_namemap[] = {
462 rte_crypto_cipher_operation_strings
463 [RTE_CRYPTO_CIPHER_OP_ENCRYPT],
464 RTE_CRYPTO_CIPHER_OP_ENCRYPT },
466 rte_crypto_cipher_operation_strings
467 [RTE_CRYPTO_CIPHER_OP_DECRYPT],
468 RTE_CRYPTO_CIPHER_OP_DECRYPT
472 int id = get_str_key_id_mapping(cipher_op_namemap,
473 RTE_DIM(cipher_op_namemap), arg);
475 RTE_LOG(ERR, USER1, "Invalid cipher operation specified\n");
479 opts->cipher_op = (enum rte_crypto_cipher_operation)id;
485 parse_cipher_key_sz(struct cperf_options *opts, const char *arg)
487 return parse_uint16_t(&opts->cipher_key_sz, arg);
491 parse_cipher_iv_sz(struct cperf_options *opts, const char *arg)
493 return parse_uint16_t(&opts->cipher_iv_sz, arg);
497 parse_auth_algo(struct cperf_options *opts, const char *arg)
499 enum rte_crypto_auth_algorithm auth_algo;
501 if (rte_cryptodev_get_auth_algo_enum(&auth_algo, arg) < 0) {
502 RTE_LOG(ERR, USER1, "Invalid authentication algorithm specified\n");
506 opts->auth_algo = auth_algo;
512 parse_auth_op(struct cperf_options *opts, const char *arg)
514 struct name_id_map auth_op_namemap[] = {
516 rte_crypto_auth_operation_strings
517 [RTE_CRYPTO_AUTH_OP_GENERATE],
518 RTE_CRYPTO_AUTH_OP_GENERATE },
520 rte_crypto_auth_operation_strings
521 [RTE_CRYPTO_AUTH_OP_VERIFY],
522 RTE_CRYPTO_AUTH_OP_VERIFY
526 int id = get_str_key_id_mapping(auth_op_namemap,
527 RTE_DIM(auth_op_namemap), arg);
529 RTE_LOG(ERR, USER1, "invalid authentication operation specified"
534 opts->auth_op = (enum rte_crypto_auth_operation)id;
540 parse_auth_key_sz(struct cperf_options *opts, const char *arg)
542 return parse_uint16_t(&opts->auth_key_sz, arg);
546 parse_auth_digest_sz(struct cperf_options *opts, const char *arg)
548 return parse_uint16_t(&opts->auth_digest_sz, arg);
552 parse_auth_aad_sz(struct cperf_options *opts, const char *arg)
554 return parse_uint16_t(&opts->auth_aad_sz, arg);
558 parse_csv_friendly(struct cperf_options *opts, const char *arg __rte_unused)
565 typedef int (*option_parser_t)(struct cperf_options *opts,
568 struct long_opt_parser {
569 const char *lgopt_name;
570 option_parser_t parser_fn;
574 static struct option lgopts[] = {
576 { CPERF_PTEST_TYPE, required_argument, 0, 0 },
578 { CPERF_POOL_SIZE, required_argument, 0, 0 },
579 { CPERF_TOTAL_OPS, required_argument, 0, 0 },
580 { CPERF_BURST_SIZE, required_argument, 0, 0 },
581 { CPERF_BUFFER_SIZE, required_argument, 0, 0 },
582 { CPERF_SEGMENTS_NB, required_argument, 0, 0 },
584 { CPERF_DEVTYPE, required_argument, 0, 0 },
585 { CPERF_OPTYPE, required_argument, 0, 0 },
587 { CPERF_SILENT, no_argument, 0, 0 },
588 { CPERF_SESSIONLESS, no_argument, 0, 0 },
589 { CPERF_OUT_OF_PLACE, no_argument, 0, 0 },
590 { CPERF_TEST_FILE, required_argument, 0, 0 },
591 { CPERF_TEST_NAME, required_argument, 0, 0 },
593 { CPERF_CIPHER_ALGO, required_argument, 0, 0 },
594 { CPERF_CIPHER_OP, required_argument, 0, 0 },
596 { CPERF_CIPHER_KEY_SZ, required_argument, 0, 0 },
597 { CPERF_CIPHER_IV_SZ, required_argument, 0, 0 },
599 { CPERF_AUTH_ALGO, required_argument, 0, 0 },
600 { CPERF_AUTH_OP, required_argument, 0, 0 },
602 { CPERF_AUTH_KEY_SZ, required_argument, 0, 0 },
603 { CPERF_AUTH_DIGEST_SZ, required_argument, 0, 0 },
604 { CPERF_AUTH_AAD_SZ, required_argument, 0, 0 },
605 { CPERF_CSV, no_argument, 0, 0},
611 cperf_options_default(struct cperf_options *opts)
613 opts->test = CPERF_TEST_TYPE_THROUGHPUT;
615 opts->pool_sz = 8192;
616 opts->total_ops = 10000000;
618 opts->buffer_size_list[0] = 64;
619 opts->buffer_size_count = 1;
620 opts->max_buffer_size = 64;
621 opts->min_buffer_size = 64;
622 opts->inc_buffer_size = 0;
624 opts->burst_size_list[0] = 32;
625 opts->burst_size_count = 1;
626 opts->max_burst_size = 32;
627 opts->min_burst_size = 32;
628 opts->inc_burst_size = 0;
630 opts->segments_nb = 1;
632 strncpy(opts->device_type, "crypto_aesni_mb",
633 sizeof(opts->device_type));
635 opts->op_type = CPERF_CIPHER_THEN_AUTH;
638 opts->test_file = NULL;
639 opts->test_name = NULL;
640 opts->sessionless = 0;
641 opts->out_of_place = 0;
644 opts->cipher_algo = RTE_CRYPTO_CIPHER_AES_CBC;
645 opts->cipher_op = RTE_CRYPTO_CIPHER_OP_ENCRYPT;
646 opts->cipher_key_sz = 16;
647 opts->cipher_iv_sz = 16;
649 opts->auth_algo = RTE_CRYPTO_AUTH_SHA1_HMAC;
650 opts->auth_op = RTE_CRYPTO_AUTH_OP_GENERATE;
652 opts->auth_key_sz = 64;
653 opts->auth_digest_sz = 12;
654 opts->auth_aad_sz = 0;
658 cperf_opts_parse_long(int opt_idx, struct cperf_options *opts)
660 struct long_opt_parser parsermap[] = {
661 { CPERF_PTEST_TYPE, parse_cperf_test_type },
662 { CPERF_SILENT, parse_silent },
663 { CPERF_POOL_SIZE, parse_pool_sz },
664 { CPERF_TOTAL_OPS, parse_total_ops },
665 { CPERF_BURST_SIZE, parse_burst_sz },
666 { CPERF_BUFFER_SIZE, parse_buffer_sz },
667 { CPERF_SEGMENTS_NB, parse_segments_nb },
668 { CPERF_DEVTYPE, parse_device_type },
669 { CPERF_OPTYPE, parse_op_type },
670 { CPERF_SESSIONLESS, parse_sessionless },
671 { CPERF_OUT_OF_PLACE, parse_out_of_place },
672 { CPERF_TEST_FILE, parse_test_file },
673 { CPERF_TEST_NAME, parse_test_name },
674 { CPERF_CIPHER_ALGO, parse_cipher_algo },
675 { CPERF_CIPHER_OP, parse_cipher_op },
676 { CPERF_CIPHER_KEY_SZ, parse_cipher_key_sz },
677 { CPERF_CIPHER_IV_SZ, parse_cipher_iv_sz },
678 { CPERF_AUTH_ALGO, parse_auth_algo },
679 { CPERF_AUTH_OP, parse_auth_op },
680 { CPERF_AUTH_KEY_SZ, parse_auth_key_sz },
681 { CPERF_AUTH_DIGEST_SZ, parse_auth_digest_sz },
682 { CPERF_AUTH_AAD_SZ, parse_auth_aad_sz },
683 { CPERF_CSV, parse_csv_friendly},
687 for (i = 0; i < RTE_DIM(parsermap); i++) {
688 if (strncmp(lgopts[opt_idx].name, parsermap[i].lgopt_name,
689 strlen(lgopts[opt_idx].name)) == 0)
690 return parsermap[i].parser_fn(opts, optarg);
697 cperf_options_parse(struct cperf_options *options, int argc, char **argv)
699 int opt, retval, opt_idx;
701 while ((opt = getopt_long(argc, argv, "", lgopts, &opt_idx)) != EOF) {
706 retval = cperf_opts_parse_long(opt_idx, options);
721 cperf_options_check(struct cperf_options *options)
723 uint32_t buffer_size, buffer_size_idx = 0;
725 if (options->segments_nb > options->min_buffer_size) {
727 "Segments number greater than buffer size.\n");
731 if (options->test == CPERF_TEST_TYPE_VERIFY &&
732 options->test_file == NULL) {
733 RTE_LOG(ERR, USER1, "Define path to the file with test"
738 if (options->test == CPERF_TEST_TYPE_VERIFY &&
739 options->op_type != CPERF_CIPHER_ONLY &&
740 options->test_name == NULL) {
741 RTE_LOG(ERR, USER1, "Define test name to get the correct digest"
742 " from the test vectors.\n");
746 if (options->test_name != NULL && options->test_file == NULL) {
747 RTE_LOG(ERR, USER1, "Define path to the file with test"
752 if (options->auth_op == RTE_CRYPTO_AUTH_OP_VERIFY &&
753 options->test_file == NULL) {
754 RTE_LOG(ERR, USER1, "Define path to the file with test"
759 if (options->test == CPERF_TEST_TYPE_VERIFY &&
760 options->total_ops > options->pool_sz) {
761 RTE_LOG(ERR, USER1, "Total number of ops must be less than or"
762 " equal to the pool size.\n");
766 if (options->test == CPERF_TEST_TYPE_VERIFY &&
767 (options->inc_buffer_size != 0 ||
768 options->buffer_size_count > 1)) {
769 RTE_LOG(ERR, USER1, "Only one buffer size is allowed when "
770 "using the verify test.\n");
774 if (options->test == CPERF_TEST_TYPE_VERIFY &&
775 (options->inc_burst_size != 0 ||
776 options->burst_size_count > 1)) {
777 RTE_LOG(ERR, USER1, "Only one burst size is allowed when "
778 "using the verify test.\n");
782 if (options->op_type == CPERF_CIPHER_THEN_AUTH) {
783 if (options->cipher_op != RTE_CRYPTO_CIPHER_OP_ENCRYPT &&
785 RTE_CRYPTO_AUTH_OP_GENERATE) {
786 RTE_LOG(ERR, USER1, "Option cipher then auth must use"
787 " options: encrypt and generate.\n");
790 } else if (options->op_type == CPERF_AUTH_THEN_CIPHER) {
791 if (options->cipher_op != RTE_CRYPTO_CIPHER_OP_DECRYPT &&
793 RTE_CRYPTO_AUTH_OP_VERIFY) {
794 RTE_LOG(ERR, USER1, "Option auth then cipher must use"
795 " options: decrypt and verify.\n");
798 } else if (options->op_type == CPERF_AEAD) {
799 if (!(options->cipher_op == RTE_CRYPTO_CIPHER_OP_ENCRYPT &&
801 RTE_CRYPTO_AUTH_OP_GENERATE) &&
802 !(options->cipher_op ==
803 RTE_CRYPTO_CIPHER_OP_DECRYPT &&
805 RTE_CRYPTO_AUTH_OP_VERIFY)) {
806 RTE_LOG(ERR, USER1, "Use together options: encrypt and"
807 " generate or decrypt and verify.\n");
812 if (options->cipher_algo == RTE_CRYPTO_CIPHER_AES_GCM ||
813 options->cipher_algo == RTE_CRYPTO_CIPHER_AES_CCM ||
814 options->auth_algo == RTE_CRYPTO_AUTH_AES_GCM ||
815 options->auth_algo == RTE_CRYPTO_AUTH_AES_CCM ||
816 options->auth_algo == RTE_CRYPTO_AUTH_AES_GMAC) {
817 if (options->op_type != CPERF_AEAD) {
818 RTE_LOG(ERR, USER1, "Use --optype aead\n");
823 if (options->cipher_algo == RTE_CRYPTO_CIPHER_AES_CBC ||
824 options->cipher_algo == RTE_CRYPTO_CIPHER_AES_ECB) {
825 if (options->inc_buffer_size != 0)
826 buffer_size = options->min_buffer_size;
828 buffer_size = options->buffer_size_list[0];
830 while (buffer_size <= options->max_buffer_size) {
831 if ((buffer_size % AES_BLOCK_SIZE) != 0) {
832 RTE_LOG(ERR, USER1, "Some of the buffer sizes are "
833 "not suitable for the algorithm selected\n");
837 if (options->inc_buffer_size != 0)
838 buffer_size += options->inc_buffer_size;
840 if (++buffer_size_idx == options->buffer_size_count)
842 buffer_size = options->buffer_size_list[buffer_size_idx];
848 if (options->cipher_algo == RTE_CRYPTO_CIPHER_DES_CBC ||
849 options->cipher_algo == RTE_CRYPTO_CIPHER_3DES_CBC ||
850 options->cipher_algo == RTE_CRYPTO_CIPHER_3DES_ECB) {
851 for (buffer_size = options->min_buffer_size;
852 buffer_size < options->max_buffer_size;
853 buffer_size += options->inc_buffer_size) {
854 if ((buffer_size % DES_BLOCK_SIZE) != 0) {
855 RTE_LOG(ERR, USER1, "Some of the buffer sizes are "
856 "not suitable for the algorithm selected\n");
866 cperf_options_dump(struct cperf_options *opts)
870 printf("# Crypto Performance Application Options:\n");
872 printf("# cperf test: %s\n", cperf_test_type_strs[opts->test]);
874 printf("# size of crypto op / mbuf pool: %u\n", opts->pool_sz);
875 printf("# total number of ops: %u\n", opts->total_ops);
876 if (opts->inc_buffer_size != 0) {
877 printf("# buffer size:\n");
878 printf("#\t min: %u\n", opts->min_buffer_size);
879 printf("#\t max: %u\n", opts->max_buffer_size);
880 printf("#\t inc: %u\n", opts->inc_buffer_size);
882 printf("# buffer sizes: ");
883 for (size_idx = 0; size_idx < opts->buffer_size_count; size_idx++)
884 printf("%u ", opts->buffer_size_list[size_idx]);
887 if (opts->inc_burst_size != 0) {
888 printf("# burst size:\n");
889 printf("#\t min: %u\n", opts->min_burst_size);
890 printf("#\t max: %u\n", opts->max_burst_size);
891 printf("#\t inc: %u\n", opts->inc_burst_size);
893 printf("# burst sizes: ");
894 for (size_idx = 0; size_idx < opts->burst_size_count; size_idx++)
895 printf("%u ", opts->burst_size_list[size_idx]);
898 printf("\n# segments per buffer: %u\n", opts->segments_nb);
900 printf("# cryptodev type: %s\n", opts->device_type);
902 printf("# crypto operation: %s\n", cperf_op_type_strs[opts->op_type]);
903 printf("# sessionless: %s\n", opts->sessionless ? "yes" : "no");
904 printf("# out of place: %s\n", opts->out_of_place ? "yes" : "no");
908 if (opts->op_type == CPERF_AUTH_ONLY ||
909 opts->op_type == CPERF_CIPHER_THEN_AUTH ||
910 opts->op_type == CPERF_AUTH_THEN_CIPHER ||
911 opts->op_type == CPERF_AEAD) {
912 printf("# auth algorithm: %s\n",
913 rte_crypto_auth_algorithm_strings[opts->auth_algo]);
914 printf("# auth operation: %s\n",
915 rte_crypto_auth_operation_strings[opts->auth_op]);
916 printf("# auth key size: %u\n", opts->auth_key_sz);
917 printf("# auth digest size: %u\n", opts->auth_digest_sz);
918 printf("# auth aad size: %u\n", opts->auth_aad_sz);
922 if (opts->op_type == CPERF_CIPHER_ONLY ||
923 opts->op_type == CPERF_CIPHER_THEN_AUTH ||
924 opts->op_type == CPERF_AUTH_THEN_CIPHER ||
925 opts->op_type == CPERF_AEAD) {
926 printf("# cipher algorithm: %s\n",
927 rte_crypto_cipher_algorithm_strings[opts->cipher_algo]);
928 printf("# cipher operation: %s\n",
929 rte_crypto_cipher_operation_strings[opts->cipher_op]);
930 printf("# cipher key size: %u\n", opts->cipher_key_sz);
931 printf("# cipher iv size: %u\n", opts->cipher_iv_sz);