LXR dpdk/app/test-compress-perf/comp_perf

   1/* SPDX-License-Identifier: BSD-3-Clause
   2 * Copyright(c) 2018 Intel Corporation
   3 */
   4
   5#ifndef _COMP_PERF_OPS_
   6#define _COMP_PERF_OPS_
   7
   8#define MAX_LIST                32
   9#define MIN_COMPRESSED_BUF_SIZE 8
  10#define EXPANSE_RATIO 1.1
  11#define MAX_MBUF_DATA_SIZE (UINT16_MAX - RTE_PKTMBUF_HEADROOM)
  12#define MAX_SEG_SIZE ((int)(MAX_MBUF_DATA_SIZE / EXPANSE_RATIO))
  13
  14extern const char *comp_perf_test_type_strs[];
  15
  16/* Cleanup state machine */
  17enum cleanup_st {
  18        ST_CLEAR = 0,
  19        ST_TEST_DATA,
  20        ST_COMPDEV,
  21        ST_INPUT_DATA,
  22        ST_MEMORY_ALLOC,
  23        ST_DURING_TEST
  24};
  25
  26enum cperf_test_type {
  27        CPERF_TEST_TYPE_THROUGHPUT,
  28        CPERF_TEST_TYPE_VERIFY,
  29        CPERF_TEST_TYPE_PMDCC
  30};
  31
  32enum comp_operation {
  33        COMPRESS_ONLY,
  34        DECOMPRESS_ONLY,
  35        COMPRESS_DECOMPRESS
  36};
  37
  38struct range_list {
  39        uint8_t min;
  40        uint8_t max;
  41        uint8_t inc;
  42        uint8_t count;
  43        uint8_t list[MAX_LIST];
  44};
  45
  46struct comp_test_data {
  47        char driver_name[RTE_DEV_NAME_MAX_LEN];
  48        char input_file[PATH_MAX];
  49        enum cperf_test_type test;
  50
  51        uint8_t *input_data;
  52        size_t input_data_sz;
  53        uint16_t nb_qps;
  54        uint16_t seg_sz;
  55        uint16_t out_seg_sz;
  56        uint16_t burst_sz;
  57        uint32_t pool_sz;
  58        uint32_t num_iter;
  59        uint16_t max_sgl_segs;
  60        uint32_t total_segs;
  61
  62        enum rte_comp_huffman huffman_enc;
  63        enum comp_operation test_op;
  64        int window_sz;
  65        struct range_list level_lst;
  66        uint8_t level;
  67        int use_external_mbufs;
  68
  69        double ratio;
  70        enum cleanup_st cleanup;
  71        int perf_comp_force_stop;
  72
  73        uint32_t cyclecount_delay;
  74};
  75
  76int
  77comp_perf_options_parse(struct comp_test_data *test_data, int argc,
  78                        char **argv);
  79
  80void
  81comp_perf_options_default(struct comp_test_data *test_data);
  82
  83int
  84comp_perf_options_check(struct comp_test_data *test_data);
  85
  86#endif
  87