From: Andrey Chilikin Date: Fri, 16 Jun 2017 09:25:15 +0000 (+0100) Subject: app/testpmd: enable DDP get info feature X-Git-Url: http://git.droids-corp.org/?a=commitdiff_plain;h=37a56cce7b8e;p=dpdk.git app/testpmd: enable DDP get info feature This patch demonstrates how to get information about dynamic device personalization (DDP) profile. Command 'ddp get info (path_to_profile)' extracts and prints information about the given profile. Signed-off-by: Andrey Chilikin Acked-by: Beilei Xing --- diff --git a/app/test-pmd/cmdline.c b/app/test-pmd/cmdline.c index 67890717f0..89ef83a97a 100644 --- a/app/test-pmd/cmdline.c +++ b/app/test-pmd/cmdline.c @@ -221,6 +221,9 @@ static void cmd_help_long_parsed(void *parsed_result, "ddp get list (port_id)\n" " Get ddp profile info list\n\n" + "ddp get info (profile_path)\n" + " Get ddp profile information.\n\n" + "show vf stats (port_id) (vf_id)\n" " Display a VF's statistics.\n\n" @@ -12996,6 +12999,133 @@ cmdline_parse_inst_t cmd_ddp_add = { }, }; +/* Get dynamic device personalization profile info */ +struct cmd_ddp_info_result { + cmdline_fixed_string_t ddp; + cmdline_fixed_string_t get; + cmdline_fixed_string_t info; + char filepath[]; +}; + +cmdline_parse_token_string_t cmd_ddp_info_ddp = + TOKEN_STRING_INITIALIZER(struct cmd_ddp_info_result, ddp, "ddp"); +cmdline_parse_token_string_t cmd_ddp_info_get = + TOKEN_STRING_INITIALIZER(struct cmd_ddp_info_result, get, "get"); +cmdline_parse_token_string_t cmd_ddp_info_info = + TOKEN_STRING_INITIALIZER(struct cmd_ddp_info_result, info, "info"); +cmdline_parse_token_string_t cmd_ddp_info_filepath = + TOKEN_STRING_INITIALIZER(struct cmd_ddp_info_result, filepath, NULL); + +static void +cmd_ddp_info_parsed( + void *parsed_result, + __attribute__((unused)) struct cmdline *cl, + __attribute__((unused)) void *data) +{ + struct cmd_ddp_info_result *res = parsed_result; + uint8_t *pkg; + uint32_t pkg_size; + int ret = -ENOTSUP; +#ifdef RTE_LIBRTE_I40E_PMD + uint32_t i; + uint8_t *buff; + uint32_t buff_size; + struct rte_pmd_i40e_profile_info info; + uint32_t dev_num; + struct rte_pmd_i40e_ddp_device_id *devs; +#endif + + pkg = open_ddp_package_file(res->filepath, &pkg_size); + if (!pkg) + return; + +#ifdef RTE_LIBRTE_I40E_PMD + ret = rte_pmd_i40e_get_ddp_info(pkg, pkg_size, + (uint8_t *)&info, sizeof(info), + RTE_PMD_I40E_PKG_INFO_GLOBAL_HEADER); + if (!ret) { + printf("Global Track id: 0x%x\n", info.track_id); + printf("Global Version: %d.%d.%d.%d\n", + info.version.major, + info.version.minor, + info.version.update, + info.version.draft); + printf("Global Package name: %s\n\n", info.name); + } + + ret = rte_pmd_i40e_get_ddp_info(pkg, pkg_size, + (uint8_t *)&info, sizeof(info), + RTE_PMD_I40E_PKG_INFO_HEADER); + if (!ret) { + printf("i40e Profile Track id: 0x%x\n", info.track_id); + printf("i40e Profile Version: %d.%d.%d.%d\n", + info.version.major, + info.version.minor, + info.version.update, + info.version.draft); + printf("i40e Profile name: %s\n\n", info.name); + } + + ret = rte_pmd_i40e_get_ddp_info(pkg, pkg_size, + (uint8_t *)&buff_size, sizeof(buff_size), + RTE_PMD_I40E_PKG_INFO_GLOBAL_NOTES_SIZE); + if (!ret && buff_size) { + buff = (uint8_t *)malloc(buff_size); + if (buff) { + ret = rte_pmd_i40e_get_ddp_info(pkg, pkg_size, + buff, buff_size, + RTE_PMD_I40E_PKG_INFO_GLOBAL_NOTES); + if (!ret) + printf("Package Notes:\n%s\n\n", buff); + free(buff); + } + } + + ret = rte_pmd_i40e_get_ddp_info(pkg, pkg_size, + (uint8_t *)&dev_num, sizeof(dev_num), + RTE_PMD_I40E_PKG_INFO_DEVID_NUM); + if (!ret && dev_num) { + devs = (struct rte_pmd_i40e_ddp_device_id *)malloc(dev_num * + sizeof(struct rte_pmd_i40e_ddp_device_id)); + if (devs) { + ret = rte_pmd_i40e_get_ddp_info(pkg, pkg_size, + (uint8_t *)devs, dev_num * + sizeof(struct rte_pmd_i40e_ddp_device_id), + RTE_PMD_I40E_PKG_INFO_DEVID_LIST); + if (!ret) { + printf("List of supported devices:\n"); + for (i = 0; i < dev_num; i++) { + printf(" %04X:%04X %04X:%04X\n", + devs[i].vendor_dev_id >> 16, + devs[i].vendor_dev_id & 0xFFFF, + devs[i].sub_vendor_dev_id >> 16, + devs[i].sub_vendor_dev_id & 0xFFFF); + } + printf("\n"); + } + free(devs); + } + } + ret = 0; +#endif + if (ret == -ENOTSUP) + printf("Function not supported in PMD driver\n"); + close_ddp_package_file(pkg); +} + +cmdline_parse_inst_t cmd_ddp_get_info = { + .f = cmd_ddp_info_parsed, + .data = NULL, + .help_str = "ddp get info ", + .tokens = { + (void *)&cmd_ddp_info_ddp, + (void *)&cmd_ddp_info_get, + (void *)&cmd_ddp_info_info, + (void *)&cmd_ddp_info_filepath, + NULL, + }, +}; + /* Get dynamic device personalization profile info list*/ #define PROFILE_INFO_SIZE 48 #define MAX_PROFILE_NUM 16 @@ -13849,6 +13979,7 @@ cmdline_parse_ctx_t main_ctx[] = { (cmdline_parse_inst_t *)&cmd_tc_min_bw, (cmdline_parse_inst_t *)&cmd_ddp_add, (cmdline_parse_inst_t *)&cmd_ddp_get_list, + (cmdline_parse_inst_t *)&cmd_ddp_get_info, (cmdline_parse_inst_t *)&cmd_show_vf_stats, (cmdline_parse_inst_t *)&cmd_clear_vf_stats, (cmdline_parse_inst_t *)&cmd_ptype_mapping_get, diff --git a/doc/guides/testpmd_app_ug/testpmd_funcs.rst b/doc/guides/testpmd_app_ug/testpmd_funcs.rst index 8b5c963040..093b85a322 100644 --- a/doc/guides/testpmd_app_ug/testpmd_funcs.rst +++ b/doc/guides/testpmd_app_ug/testpmd_funcs.rst @@ -387,6 +387,13 @@ Get loaded dynamic device personalization (DDP) package info list:: testpmd> ddp get list (port_id) +ddp get info +~~~~~~~~~~~~ + +Display information about dynamic device personalization (DDP) profile:: + + testpmd> ddp get info (profile_patch) + show vf stats ~~~~~~~~~~~~~