bpf: allow self-xor operation

[dpdk.git] / app / test-compress-perf / comp_perf_options_parse.c

diff --git a/app/test-compress-perf/comp_perf_options_parse.c b/app/test-compress-perf/comp_perf_options_parse.c
index 12d0a6c..019eddb 100644 (file)
--- a/app/test-compress-perf/comp_perf_options_parse.c
+++ b/app/test-compress-perf/comp_perf_options_parse.c
@@ -30,6 +30,9 @@
 #define CPERF_WINDOW_SIZE      ("window-sz")
 #define CPERF_EXTERNAL_MBUFS   ("external-mbufs")
 
+/* cyclecount-specific options */
+#define CPERF_CYCLECOUNT_DELAY_US ("cc-delay-us")
+
 struct name_id_map {
        const char *name;
        uint32_t id;
@@ -39,7 +42,7 @@ static void
 usage(char *progname)
 {
        printf("%s [EAL options] --\n"
-               " --ptest benchmark / verify :"
+               " --ptest throughput / verify / pmd-cyclecount\n"
                " --driver-name NAME: compress driver to use\n"
                " --input-file NAME: file to compress and decompress\n"
                " --extended-input-sz N: extend file data up to this size (default: no extension)\n"
@@ -61,6 +64,8 @@ usage(char *progname)
                "               (e.g.: 15 => 32k, default: max supported by PMD)\n"
                " --external-mbufs: use memzones as external buffers instead of\n"
                "               keeping the data directly in mbuf area\n"
+               " --cc-delay-us N: delay between enqueue and dequeue operations in microseconds\n"
+               "               valid only for cyclecount perf test (default: 500 us)\n"
                " -h: prints this help\n",
                progname);
 }
@@ -85,12 +90,16 @@ parse_cperf_test_type(struct comp_test_data *test_data, const char *arg)
 {
        struct name_id_map cperftest_namemap[] = {
                {
-                       comp_perf_test_type_strs[CPERF_TEST_TYPE_BENCHMARK],
-                       CPERF_TEST_TYPE_BENCHMARK
+                       comp_perf_test_type_strs[CPERF_TEST_TYPE_THROUGHPUT],
+                       CPERF_TEST_TYPE_THROUGHPUT
                },
                {
                        comp_perf_test_type_strs[CPERF_TEST_TYPE_VERIFY],
                        CPERF_TEST_TYPE_VERIFY
+               },
+               {
+                       comp_perf_test_type_strs[CPERF_TEST_TYPE_PMDCC],
+                       CPERF_TEST_TYPE_PMDCC
                }
        };
 
@@ -531,17 +540,28 @@ parse_external_mbufs(struct comp_test_data *test_data,
        return 0;
 }
 
+static int
+parse_cyclecount_delay_us(struct comp_test_data *test_data,
+                       const char *arg)
+{
+       int ret = parse_uint32_t(&(test_data->cyclecount_delay), arg);
+
+       if (ret) {
+               RTE_LOG(ERR, USER1, "Failed to parse cyclecount delay\n");
+               return -1;
+       }
+       return 0;
+}
+
 typedef int (*option_parser_t)(struct comp_test_data *test_data,
                const char *arg);
 
 struct long_opt_parser {
        const char *lgopt_name;
        option_parser_t parser_fn;
-
 };
 
 static struct option lgopts[] = {
-
        { CPERF_PTEST_TYPE, required_argument, 0, 0 },
        { CPERF_DRIVER_NAME, required_argument, 0, 0 },
        { CPERF_TEST_FILE, required_argument, 0, 0 },
@@ -556,6 +576,7 @@ static struct option lgopts[] = {
        { CPERF_LEVEL, required_argument, 0, 0 },
        { CPERF_WINDOW_SIZE, required_argument, 0, 0 },
        { CPERF_EXTERNAL_MBUFS, 0, 0, 0 },
+       { CPERF_CYCLECOUNT_DELAY_US, required_argument, 0, 0 },
        { NULL, 0, 0, 0 }
 };
 
@@ -577,6 +598,7 @@ comp_perf_opts_parse_long(int opt_idx, struct comp_test_data *test_data)
                { CPERF_LEVEL,          parse_level },
                { CPERF_WINDOW_SIZE,    parse_window_sz },
                { CPERF_EXTERNAL_MBUFS, parse_external_mbufs },
+               { CPERF_CYCLECOUNT_DELAY_US,    parse_cyclecount_delay_us },
        };
        unsigned int i;
 
@@ -598,7 +620,7 @@ comp_perf_options_parse(struct comp_test_data *test_data, int argc, char **argv)
                switch (opt) {
                case 'h':
                        usage(argv[0]);
-                       rte_exit(EXIT_SUCCESS, "Displayed help\n");
+                       exit(EXIT_SUCCESS);
                        break;
                /* long options */
                case 0:
@@ -631,8 +653,9 @@ comp_perf_options_default(struct comp_test_data *test_data)
        test_data->level_lst.min = RTE_COMP_LEVEL_MIN;
        test_data->level_lst.max = RTE_COMP_LEVEL_MAX;
        test_data->level_lst.inc = 1;
-       test_data->test = CPERF_TEST_TYPE_BENCHMARK;
+       test_data->test = CPERF_TEST_TYPE_THROUGHPUT;
        test_data->use_external_mbufs = 0;
+       test_data->cyclecount_delay = 500;
 }
 
 int