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"
+ " --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)
}
static int
-parse_segments_nb(struct cperf_options *opts, const char *arg)
+parse_segment_sz(struct cperf_options *opts, const char *arg)
{
- int ret = parse_uint32_t(&opts->segments_nb, arg);
+ int ret = parse_uint32_t(&opts->segment_sz, arg);
if (ret) {
- RTE_LOG(ERR, USER1, "failed to parse segments number\n");
+ RTE_LOG(ERR, USER1, "failed to parse segment size\n");
return -1;
}
- if ((opts->segments_nb == 0) || (opts->segments_nb > 255)) {
- RTE_LOG(ERR, USER1, "invalid segments number specified\n");
+ if (opts->segment_sz == 0) {
+ RTE_LOG(ERR, USER1, "Segment size has to be bigger than 0\n");
return -1;
}
{ CPERF_TOTAL_OPS, required_argument, 0, 0 },
{ CPERF_BURST_SIZE, required_argument, 0, 0 },
{ CPERF_BUFFER_SIZE, required_argument, 0, 0 },
- { CPERF_SEGMENTS_NB, required_argument, 0, 0 },
+ { CPERF_SEGMENT_SIZE, required_argument, 0, 0 },
{ CPERF_DESC_NB, required_argument, 0, 0 },
{ CPERF_DEVTYPE, required_argument, 0, 0 },
opts->min_burst_size = 32;
opts->inc_burst_size = 0;
- opts->segments_nb = 1;
+ /*
+ * Will be parsed from command line or set to
+ * maximum buffer size + digest, later
+ */
+ opts->segment_sz = 0;
strncpy(opts->device_type, "crypto_aesni_mb",
sizeof(opts->device_type));
+ opts->nb_qps = 1;
opts->op_type = CPERF_CIPHER_THEN_AUTH;
{ CPERF_TOTAL_OPS, parse_total_ops },
{ CPERF_BURST_SIZE, parse_burst_sz },
{ CPERF_BUFFER_SIZE, parse_buffer_sz },
- { CPERF_SEGMENTS_NB, parse_segments_nb },
+ { CPERF_SEGMENT_SIZE, parse_segment_sz },
{ CPERF_DESC_NB, parse_desc_nb },
{ CPERF_DEVTYPE, parse_device_type },
{ CPERF_OPTYPE, parse_op_type },
{
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;
break;
default:
+ usage(argv[0]);
return -EINVAL;
}
}
if (options->cipher_algo == RTE_CRYPTO_CIPHER_DES_CBC ||
options->cipher_algo == RTE_CRYPTO_CIPHER_3DES_CBC ||
options->cipher_algo == RTE_CRYPTO_CIPHER_3DES_ECB) {
- for (buffer_size = options->min_buffer_size;
- buffer_size < options->max_buffer_size;
- buffer_size += options->inc_buffer_size) {
+ if (options->inc_buffer_size != 0)
+ buffer_size = options->min_buffer_size;
+ else
+ buffer_size = options->buffer_size_list[0];
+
+ while (buffer_size <= options->max_buffer_size) {
if ((buffer_size % DES_BLOCK_SIZE) != 0) {
RTE_LOG(ERR, USER1, "Some of the buffer sizes are "
"not suitable for the algorithm selected\n");
return -EINVAL;
}
+
+ if (options->inc_buffer_size != 0)
+ buffer_size += options->inc_buffer_size;
+ else {
+ if (++buffer_size_idx == options->buffer_size_count)
+ break;
+ buffer_size = options->buffer_size_list[buffer_size_idx];
+ }
+
}
}
int
cperf_options_check(struct cperf_options *options)
{
- if (options->segments_nb > options->min_buffer_size) {
+ if (options->op_type == CPERF_CIPHER_ONLY)
+ options->digest_sz = 0;
+
+ /*
+ * If segment size is not set, assume only one segment,
+ * big enough to contain the largest buffer and the digest
+ */
+ if (options->segment_sz == 0)
+ options->segment_sz = options->max_buffer_size +
+ options->digest_sz;
+
+ if (options->segment_sz < options->digest_sz) {
RTE_LOG(ERR, USER1,
- "Segments number greater than buffer size.\n");
+ "Segment size should be at least "
+ "the size of the digest\n");
return -EINVAL;
}
return -EINVAL;
}
- if (options->test == CPERF_TEST_TYPE_VERIFY &&
- options->total_ops > options->pool_sz) {
- RTE_LOG(ERR, USER1, "Total number of ops must be less than or"
- " equal to the pool size.\n");
- return -EINVAL;
- }
-
if (options->test == CPERF_TEST_TYPE_VERIFY &&
(options->inc_buffer_size != 0 ||
options->buffer_size_count > 1)) {
printf("%u ", opts->burst_size_list[size_idx]);
printf("\n");
}
- printf("\n# segments per buffer: %u\n", opts->segments_nb);
+ printf("\n# segment size: %u\n", opts->segment_sz);
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");