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-rw-r--r--app/test-crypto-perf/cperf_options_parsing.c93
1 files changed, 57 insertions, 36 deletions
diff --git a/app/test-crypto-perf/cperf_options_parsing.c b/app/test-crypto-perf/cperf_options_parsing.c
index ad43e84c..7a5aa06a 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 <getopt.h>
@@ -57,6 +29,7 @@ usage(char *progname)
" --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"
@@ -243,6 +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);
@@ -261,8 +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;
@@ -283,14 +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;
@@ -387,6 +367,29 @@ parse_segment_sz(struct cperf_options *opts, const char *arg)
}
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)
{
int ret = parse_uint32_t(&opts->nb_descriptors, arg);
@@ -722,6 +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 },
@@ -786,6 +790,7 @@ 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;
@@ -835,6 +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 },
@@ -973,6 +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"
@@ -1025,6 +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 !=