X-Git-Url: http://git.droids-corp.org/?a=blobdiff_plain;f=app%2Ftest-crypto-perf%2Fcperf_options_parsing.c;h=7a5aa06a67d80dd30ced248f46f74a076edf400f;hb=1b969112dc626a93943fdd677992c8b5315b2d38;hp=3974c8173e6dbe354d96141b2d6f9ebf4a87b01b;hpb=5b2b0a740fba32db438d92390a4a853d3af2381c;p=dpdk.git diff --git a/app/test-crypto-perf/cperf_options_parsing.c b/app/test-crypto-perf/cperf_options_parsing.c index 3974c8173e..7a5aa06a67 100644 --- a/app/test-crypto-perf/cperf_options_parsing.c +++ b/app/test-crypto-perf/cperf_options_parsing.c @@ -1,33 +1,5 @@ -/*- - * BSD LICENSE - * - * Copyright(c) 2016-2017 Intel Corporation. All rights reserved. - * - * 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. - * * Neither the name of Intel Corporation nor the names of its - * contributors may be used to endorse or promote products derived - * from this software without specific prior written permission. - * - * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS - * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT - * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR - * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT - * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, - * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT - * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, - * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY - * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT - * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE - * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. +/* SPDX-License-Identifier: BSD-3-Clause + * Copyright(c) 2016-2017 Intel Corporation */ #include @@ -46,6 +18,48 @@ struct name_id_map { uint32_t id; }; +static void +usage(char *progname) +{ + printf("%s [EAL options] --\n" + " --silent: disable options dump\n" + " --ptest throughput / latency / verify / pmd-cycleount :" + " set test type\n" + " --pool_sz N: set the number of crypto ops/mbufs allocated\n" + " --total-ops N: set the number of total operations performed\n" + " --burst-sz N: set the number of packets per burst\n" + " --buffer-sz N: set the size of a single packet\n" + " --imix N: set the distribution of packet sizes\n" + " --segment-sz N: set the size of the segment to use\n" + " --desc-nb N: set number of descriptors for each crypto device\n" + " --devtype TYPE: set crypto device type to use\n" + " --optype cipher-only / auth-only / cipher-then-auth /\n" + " auth-then-cipher / aead : set operation type\n" + " --sessionless: enable session-less crypto operations\n" + " --out-of-place: enable out-of-place crypto operations\n" + " --test-file NAME: set the test vector file path\n" + " --test-name NAME: set specific test name section in test file\n" + " --cipher-algo ALGO: set cipher algorithm\n" + " --cipher-op encrypt / decrypt: set the cipher operation\n" + " --cipher-key-sz N: set the cipher key size\n" + " --cipher-iv-sz N: set the cipher IV size\n" + " --auth-algo ALGO: set auth algorithm\n" + " --auth-op generate / verify: set the auth operation\n" + " --auth-key-sz N: set the auth key size\n" + " --auth-iv-sz N: set the auth IV size\n" + " --aead-algo ALGO: set AEAD algorithm\n" + " --aead-op encrypt / decrypt: set the AEAD operation\n" + " --aead-key-sz N: set the AEAD key size\n" + " --aead-iv-sz N: set the AEAD IV size\n" + " --aead-aad-sz N: set the AEAD AAD size\n" + " --digest-sz N: set the digest size\n" + " --pmd-cyclecount-delay-ms N: set delay between enqueue\n" + " and dequeue in pmd-cyclecount benchmarking mode\n" + " --csv-friendly: enable test result output CSV friendly\n" + " -h: prints this help\n", + progname); +} + static int get_str_key_id_mapping(struct name_id_map *map, unsigned int map_len, const char *str_key) @@ -202,6 +216,8 @@ parse_list(const char *arg, uint32_t *list, uint32_t *min, uint32_t *max) char *token; uint32_t number; uint8_t count = 0; + uint32_t temp_min; + uint32_t temp_max; char *copy_arg = strdup(arg); @@ -220,8 +236,8 @@ parse_list(const char *arg, uint32_t *list, uint32_t *min, uint32_t *max) goto err_list; list[count++] = number; - *min = number; - *max = number; + temp_min = number; + temp_max = number; } else goto err_list; @@ -242,14 +258,19 @@ parse_list(const char *arg, uint32_t *list, uint32_t *min, uint32_t *max) list[count++] = number; - if (number < *min) - *min = number; - if (number > *max) - *max = number; + if (number < temp_min) + temp_min = number; + if (number > temp_max) + temp_max = number; token = strtok(NULL, ","); } + if (min) + *min = temp_min; + if (max) + *max = temp_max; + free(copy_arg); return count; @@ -345,6 +366,29 @@ parse_segment_sz(struct cperf_options *opts, const char *arg) return 0; } +static int +parse_imix(struct cperf_options *opts, const char *arg) +{ + int ret; + + ret = parse_list(arg, opts->imix_distribution_list, + NULL, NULL); + if (ret < 0) { + RTE_LOG(ERR, USER1, "failed to parse imix distribution\n"); + return -1; + } + + opts->imix_distribution_count = ret; + + if (opts->imix_distribution_count <= 1) { + RTE_LOG(ERR, USER1, "imix distribution should have " + "at least two entries\n"); + return -1; + } + + return 0; +} + static int parse_desc_nb(struct cperf_options *opts, const char *arg) { @@ -681,6 +725,7 @@ static struct option lgopts[] = { { CPERF_SEGMENT_SIZE, required_argument, 0, 0 }, { CPERF_DESC_NB, required_argument, 0, 0 }, + { CPERF_IMIX, required_argument, 0, 0 }, { CPERF_DEVTYPE, required_argument, 0, 0 }, { CPERF_OPTYPE, required_argument, 0, 0 }, @@ -745,8 +790,10 @@ cperf_options_default(struct cperf_options *opts) */ opts->segment_sz = 0; + opts->imix_distribution_count = 0; strncpy(opts->device_type, "crypto_aesni_mb", sizeof(opts->device_type)); + opts->nb_qps = 1; opts->op_type = CPERF_CIPHER_THEN_AUTH; @@ -793,6 +840,7 @@ cperf_opts_parse_long(int opt_idx, struct cperf_options *opts) { CPERF_OPTYPE, parse_op_type }, { CPERF_SESSIONLESS, parse_sessionless }, { CPERF_OUT_OF_PLACE, parse_out_of_place }, + { CPERF_IMIX, parse_imix }, { CPERF_TEST_FILE, parse_test_file }, { CPERF_TEST_NAME, parse_test_name }, { CPERF_CIPHER_ALGO, parse_cipher_algo }, @@ -828,11 +876,14 @@ cperf_options_parse(struct cperf_options *options, int argc, char **argv) { int opt, retval, opt_idx; - while ((opt = getopt_long(argc, argv, "", lgopts, &opt_idx)) != EOF) { + while ((opt = getopt_long(argc, argv, "h", lgopts, &opt_idx)) != EOF) { switch (opt) { + case 'h': + usage(argv[0]); + rte_exit(EXIT_SUCCESS, "Displayed help\n"); + break; /* long options */ case 0: - retval = cperf_opts_parse_long(opt_idx, options); if (retval != 0) return retval; @@ -840,6 +891,7 @@ cperf_options_parse(struct cperf_options *options, int argc, char **argv) break; default: + usage(argv[0]); return -EINVAL; } } @@ -927,6 +979,14 @@ cperf_options_check(struct cperf_options *options) return -EINVAL; } + if ((options->imix_distribution_count != 0) && + (options->imix_distribution_count != + options->buffer_size_count)) { + RTE_LOG(ERR, USER1, "IMIX distribution must have the same " + "number of buffer sizes\n"); + return -EINVAL; + } + if (options->test == CPERF_TEST_TYPE_VERIFY && options->test_file == NULL) { RTE_LOG(ERR, USER1, "Define path to the file with test" @@ -979,6 +1039,13 @@ cperf_options_check(struct cperf_options *options) return -EINVAL; } + if (options->test == CPERF_TEST_TYPE_VERIFY && + options->imix_distribution_count > 0) { + RTE_LOG(ERR, USER1, "IMIX is not allowed when " + "using the verify test.\n"); + return -EINVAL; + } + if (options->op_type == CPERF_CIPHER_THEN_AUTH) { if (options->cipher_op != RTE_CRYPTO_CIPHER_OP_ENCRYPT && options->auth_op != @@ -1044,6 +1111,7 @@ cperf_options_dump(struct cperf_options *opts) printf("#\n"); printf("# cryptodev type: %s\n", opts->device_type); printf("#\n"); + printf("# number of queue pairs per device: %u\n", opts->nb_qps); printf("# crypto operation: %s\n", cperf_op_type_strs[opts->op_type]); printf("# sessionless: %s\n", opts->sessionless ? "yes" : "no"); printf("# out of place: %s\n", opts->out_of_place ? "yes" : "no");