drivers/net/ice/ice_testpmd.c

   1 /* SPDX-License-Identifier: BSD-3-Clause
   2  * Copyright(c) 2022 Intel Corporation.
   3  */
   4
   5 #include <rte_pmd_ice.h>
   6
   7 #include <cmdline_parse_num.h>
   8 #include <cmdline_parse_string.h>
   9
  10 #include "testpmd.h"
  11
  12 /* Fixed size for ICE ddp runtime configure */
  13 #define ICE_BUFF_SIZE   0x000c9000
  14
  15 /* Dump device ddp package, only for ice PF */
  16 struct cmd_ddp_dump_result {
  17         cmdline_fixed_string_t ddp;
  18         cmdline_fixed_string_t add;
  19         portid_t port_id;
  20         char filepath[];
  21 };
  22
  23 cmdline_parse_token_string_t cmd_ddp_dump_ddp =
  24         TOKEN_STRING_INITIALIZER(struct cmd_ddp_dump_result, ddp, "ddp");
  25 cmdline_parse_token_string_t cmd_ddp_dump_dump =
  26         TOKEN_STRING_INITIALIZER(struct cmd_ddp_dump_result, add, "dump");
  27 cmdline_parse_token_num_t cmd_ddp_dump_port_id =
  28         TOKEN_NUM_INITIALIZER(struct cmd_ddp_dump_result, port_id, RTE_UINT16);
  29 cmdline_parse_token_string_t cmd_ddp_dump_filepath =
  30         TOKEN_STRING_INITIALIZER(struct cmd_ddp_dump_result, filepath, NULL);
  31
  32 static void
  33 cmd_ddp_dump_parsed(void *parsed_result,
  34                     __rte_unused struct cmdline *cl,
  35                     __rte_unused void *data)
  36 {
  37         struct cmd_ddp_dump_result *res = parsed_result;
  38         uint8_t *buff;
  39         uint32_t size;
  40         int ret = -ENOTSUP;
  41
  42         size = ICE_BUFF_SIZE;
  43         buff = (uint8_t *)malloc(ICE_BUFF_SIZE);
  44         if (buff) {
  45                 ret = rte_pmd_ice_dump_package(res->port_id, &buff, &size);
  46                 switch (ret) {
  47                 case 0:
  48                         save_file(res->filepath, buff, size);
  49                         break;
  50                 case -EINVAL:
  51                         fprintf(stderr, "Invalid buffer size\n");
  52                         break;
  53                 case -ENOTSUP:
  54                         fprintf(stderr,
  55                                 "Device doesn't support "
  56                                 "dump DDP runtime configure.\n");
  57                         break;
  58                 default:
  59                         fprintf(stderr,
  60                                 "Failed to dump DDP runtime configure,"
  61                                 " error: (%s)\n", strerror(-ret));
  62                 }
  63         }
  64         free(buff);
  65 }
  66
  67 cmdline_parse_inst_t cmd_ddp_dump = {
  68         .f = cmd_ddp_dump_parsed,
  69         .data = NULL,
  70         .help_str = "ddp dump <port_id> <config_path>",
  71         .tokens = {
  72                 (void *)&cmd_ddp_dump_ddp,
  73                 (void *)&cmd_ddp_dump_dump,
  74                 (void *)&cmd_ddp_dump_port_id,
  75                 (void *)&cmd_ddp_dump_filepath,
  76                 NULL,
  77         },
  78 };
  79
  80 static struct testpmd_driver_commands ice_cmds = {
  81         .commands = {
  82         {
  83                 &cmd_ddp_dump,
  84                 "ddp dump (port_id) (config_path)\n"
  85                 "    Dump a runtime configure on a port\n\n",
  86
  87         },
  88         { NULL, NULL },
  89         },
  90 };
  91 TESTPMD_ADD_DRIVER_COMMANDS(ice_cmds)