From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mails.dpdk.org (mails.dpdk.org [217.70.189.124]) by inbox.dpdk.org (Postfix) with ESMTP id 6ADA741E74; Sat, 11 Mar 2023 16:09:18 +0100 (CET) Received: from mails.dpdk.org (localhost [127.0.0.1]) by mails.dpdk.org (Postfix) with ESMTP id 181BF4161A; Sat, 11 Mar 2023 16:09:14 +0100 (CET) Received: from mx0b-0016f401.pphosted.com (mx0b-0016f401.pphosted.com [67.231.156.173]) by mails.dpdk.org (Postfix) with ESMTP id EFA074113D for ; Sat, 11 Mar 2023 16:09:11 +0100 (CET) Received: from pps.filterd (m0045851.ppops.net [127.0.0.1]) by mx0b-0016f401.pphosted.com (8.17.1.19/8.17.1.19) with ESMTP id 32BDP3A1030644; Sat, 11 Mar 2023 07:09:11 -0800 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=marvell.com; h=from : to : cc : subject : date : message-id : in-reply-to : references : mime-version : content-type; s=pfpt0220; bh=MPcc1JRSF6sOEojPRVoPTvSt7rMVlcsNMzgLAjcmszc=; b=YwrbPDLkQ6NztcfbE33VcIEyPVylaz79fXjFmxu6Px+/2eNiBXFLP1Y4/Y8zh36iOzeX BRvedfnrVPxabSR9MwNl7HOU3qQIjTOxhZoFMOVM3+k2E1RrIUeScCaYZOgF0wZYvbLT 31qhQUt+yJj1sJzl9gWF3dFndo0uDbuLEvUeejaWObsmR1Y+LD9TepgcURu+q/12KxAB Xp1yKm9wpvKCPB6zHwWIdlbgWSlEY9b5rX/UmDqBNprrcWIphFHwhy9bBlK+ql4GbDle lptTbODnrtW6gWN750CFeOBgx20cA7IvEDDywBmR6AKGr5h00qeCt7/uHQhIoNt6fzc/ uQ== Received: from dc5-exch01.marvell.com ([199.233.59.181]) by mx0b-0016f401.pphosted.com (PPS) with ESMTPS id 3p8t1t086h-2 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-SHA384 bits=256 verify=NOT); Sat, 11 Mar 2023 07:09:10 -0800 Received: from DC5-EXCH02.marvell.com (10.69.176.39) by DC5-EXCH01.marvell.com (10.69.176.38) with Microsoft SMTP Server (TLS) id 15.0.1497.42; Sat, 11 Mar 2023 07:09:08 -0800 Received: from maili.marvell.com (10.69.176.80) by DC5-EXCH02.marvell.com (10.69.176.39) with Microsoft SMTP Server id 15.0.1497.42 via Frontend Transport; Sat, 11 Mar 2023 07:09:08 -0800 Received: from ml-host-33.caveonetworks.com (unknown [10.110.143.233]) by maili.marvell.com (Postfix) with ESMTP id 24C183F707D; Sat, 11 Mar 2023 07:09:08 -0800 (PST) From: Srikanth Yalavarthi To: Thomas Monjalon , Srikanth Yalavarthi CC: , , , , , Subject: [PATCH v6 01/12] app/mldev: implement test framework for mldev Date: Sat, 11 Mar 2023 07:08:54 -0800 Message-ID: <20230311150905.26824-2-syalavarthi@marvell.com> X-Mailer: git-send-email 2.17.1 In-Reply-To: <20230311150905.26824-1-syalavarthi@marvell.com> References: <20221129070746.20396-1-syalavarthi@marvell.com> <20230311150905.26824-1-syalavarthi@marvell.com> MIME-Version: 1.0 Content-Type: text/plain X-Proofpoint-GUID: 9DtrUeFr72y4JRXyFMVNozwj227012CM X-Proofpoint-ORIG-GUID: 9DtrUeFr72y4JRXyFMVNozwj227012CM X-Proofpoint-Virus-Version: vendor=baseguard engine=ICAP:2.0.254,Aquarius:18.0.942,Hydra:6.0.573,FMLib:17.11.170.22 definitions=2023-03-11_04,2023-03-10_01,2023-02-09_01 X-BeenThere: dev@dpdk.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: DPDK patches and discussions List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: dev-bounces@dpdk.org Implemented framework for mldev test application. New test cases can be added using the framework. Support is also enabled to add options specific to the test cases. User can launch the tests by specifying the name of test as part of launch arguments. Code to parse command line arguments is imported from test-eventdev, with support to parse additional data types. Common arguments supported include: test : name of the test application to run dev_id : device id of the ML device socket_id : socket_id of application resources debug : enable debugging help : print help Sample launch command: ./dpdk-test-mldev -- --test --dev_id \ --socket_id Signed-off-by: Srikanth Yalavarthi Acked-by: Shivah Shankar S Acked-by: Anup Prabhu --- .mailmap | 1 + MAINTAINERS | 1 + app/meson.build | 1 + app/test-mldev/meson.build | 17 ++ app/test-mldev/ml_common.h | 29 ++ app/test-mldev/ml_main.c | 113 ++++++++ app/test-mldev/ml_options.c | 155 ++++++++++ app/test-mldev/ml_options.h | 31 ++ app/test-mldev/ml_test.c | 41 +++ app/test-mldev/ml_test.h | 76 +++++ app/test-mldev/parser.c | 380 +++++++++++++++++++++++++ app/test-mldev/parser.h | 55 ++++ doc/guides/rel_notes/release_23_03.rst | 8 + 13 files changed, 908 insertions(+) create mode 100644 app/test-mldev/meson.build create mode 100644 app/test-mldev/ml_common.h create mode 100644 app/test-mldev/ml_main.c create mode 100644 app/test-mldev/ml_options.c create mode 100644 app/test-mldev/ml_options.h create mode 100644 app/test-mldev/ml_test.c create mode 100644 app/test-mldev/ml_test.h create mode 100644 app/test-mldev/parser.c create mode 100644 app/test-mldev/parser.h diff --git a/.mailmap b/.mailmap index f3303ca6ec..61d0d94d16 100644 --- a/.mailmap +++ b/.mailmap @@ -112,6 +112,7 @@ Anoob Joseph Antara Ganesh Kolar Anthony Fee Antonio Fischetti +Anup Prabhu Anupam Kapoor Apeksha Gupta Archana Muniganti diff --git a/MAINTAINERS b/MAINTAINERS index d99eec0298..b0fd46ef02 100644 --- a/MAINTAINERS +++ b/MAINTAINERS @@ -480,6 +480,7 @@ Machine Learning device API - EXPERIMENTAL M: Srikanth Yalavarthi F: lib/mldev/ F: doc/guides/prog_guide/mldev.rst +F: app/test-mldev DMA device API - EXPERIMENTAL M: Chengwen Feng diff --git a/app/meson.build b/app/meson.build index e32ea4bd5c..74d2420f67 100644 --- a/app/meson.build +++ b/app/meson.build @@ -23,6 +23,7 @@ apps = [ 'test-fib', 'test-flow-perf', 'test-gpudev', + 'test-mldev', 'test-pipeline', 'test-pmd', 'test-regex', diff --git a/app/test-mldev/meson.build b/app/test-mldev/meson.build new file mode 100644 index 0000000000..8ca2e1a1c1 --- /dev/null +++ b/app/test-mldev/meson.build @@ -0,0 +1,17 @@ +# SPDX-License-Identifier: BSD-3-Clause +# Copyright (c) 2022 Marvell. + +if is_windows + build = false + reason = 'not supported on Windows' + subdir_done() +endif + +sources = files( + 'ml_main.c', + 'ml_options.c', + 'ml_test.c', + 'parser.c', +) + +deps += ['mldev'] diff --git a/app/test-mldev/ml_common.h b/app/test-mldev/ml_common.h new file mode 100644 index 0000000000..065180b619 --- /dev/null +++ b/app/test-mldev/ml_common.h @@ -0,0 +1,29 @@ +/* SPDX-License-Identifier: BSD-3-Clause + * Copyright (c) 2022 Marvell. + */ + +#ifndef _ML_COMMON_ +#define _ML_COMMON_ + +#include + +#define CLNRM "\x1b[0m" +#define CLRED "\x1b[31m" +#define CLGRN "\x1b[32m" +#define CLYEL "\x1b[33m" + +#define ML_STR_FMT 20 + +#define ml_err(fmt, args...) fprintf(stderr, CLRED "error: %s() " fmt CLNRM "\n", __func__, ##args) + +#define ml_info(fmt, args...) fprintf(stdout, CLYEL "" fmt CLNRM "\n", ##args) + +#define ml_dump(str, fmt, val...) printf("\t%-*s : " fmt "\n", ML_STR_FMT, str, ##val) + +#define ml_dump_begin(str) printf("\t%-*s :\n\t{\n", ML_STR_FMT, str) + +#define ml_dump_list(str, id, val) printf("\t%*s[%2u] : %s\n", ML_STR_FMT - 4, str, id, val) + +#define ml_dump_end printf("\b\t}\n\n") + +#endif /* _ML_COMMON_*/ diff --git a/app/test-mldev/ml_main.c b/app/test-mldev/ml_main.c new file mode 100644 index 0000000000..940e609c9a --- /dev/null +++ b/app/test-mldev/ml_main.c @@ -0,0 +1,113 @@ +/* SPDX-License-Identifier: BSD-3-Clause + * Copyright (c) 2022 Marvell. + */ + +#include +#include +#include + +#include "ml_common.h" +#include "ml_test.h" + +struct ml_options opt; +struct ml_test *test; + +int +main(int argc, char **argv) +{ + uint16_t mldevs; + int ret; + + ret = rte_eal_init(argc, argv); + if (ret < 0) + rte_panic("invalid EAL arguments\n"); + argc -= ret; + argv += ret; + + mldevs = rte_ml_dev_count(); + if (!mldevs) + rte_panic("no mldev devices found\n"); + + /* set default values for options */ + ml_options_default(&opt); + + /* parse the command line arguments */ + ret = ml_options_parse(&opt, argc, argv); + if (ret) { + ml_err("parsing one or more user options failed"); + goto error; + } + + /* get test struct from name */ + test = ml_test_get(opt.test_name); + if (test == NULL) { + ml_err("failed to find requested test: %s", opt.test_name); + goto error; + } + + if (test->ops.test_result == NULL) { + ml_err("%s: ops.test_result not found", opt.test_name); + goto error; + } + + /* check test options */ + if (test->ops.opt_check) { + if (test->ops.opt_check(&opt)) { + ml_err("invalid command line argument"); + goto error; + } + } + + /* check the device capability */ + if (test->ops.cap_check) { + if (test->ops.cap_check(&opt) == false) { + ml_info("unsupported test: %s", opt.test_name); + ret = ML_TEST_UNSUPPORTED; + goto no_cap; + } + } + + /* dump options */ + if (opt.debug) { + if (test->ops.opt_dump) + test->ops.opt_dump(&opt); + } + + /* test specific setup */ + if (test->ops.test_setup) { + if (test->ops.test_setup(test, &opt)) { + ml_err("failed to setup test: %s", opt.test_name); + goto error; + } + } + + /* test driver */ + if (test->ops.test_driver) + test->ops.test_driver(test, &opt); + + /* get result */ + if (test->ops.test_result) + ret = test->ops.test_result(test, &opt); + + if (test->ops.test_destroy) + test->ops.test_destroy(test, &opt); + +no_cap: + if (ret == ML_TEST_SUCCESS) { + printf("Result: " CLGRN "%s" CLNRM "\n", "Success"); + } else if (ret == ML_TEST_FAILED) { + printf("Result: " CLRED "%s" CLNRM "\n", "Failed"); + return EXIT_FAILURE; + } else if (ret == ML_TEST_UNSUPPORTED) { + printf("Result: " CLYEL "%s" CLNRM "\n", "Unsupported"); + } + + rte_eal_cleanup(); + + return 0; + +error: + rte_eal_cleanup(); + + return EXIT_FAILURE; +} diff --git a/app/test-mldev/ml_options.c b/app/test-mldev/ml_options.c new file mode 100644 index 0000000000..521e9a2f97 --- /dev/null +++ b/app/test-mldev/ml_options.c @@ -0,0 +1,155 @@ +/* SPDX-License-Identifier: BSD-3-Clause + * Copyright (c) 2022 Marvell. + */ + +#include +#include + +#include +#include +#include + +#include "ml_common.h" +#include "ml_test.h" +#include "parser.h" + +typedef int (*option_parser_t)(struct ml_options *opt, const char *arg); + +void +ml_options_default(struct ml_options *opt) +{ + memset(opt, 0, sizeof(*opt)); + strlcpy(opt->test_name, "ml_test", ML_TEST_NAME_MAX_LEN); + opt->dev_id = 0; + opt->socket_id = SOCKET_ID_ANY; + opt->debug = false; +} + +struct long_opt_parser { + const char *lgopt_name; + option_parser_t parser_fn; +}; + +static int +ml_parse_test_name(struct ml_options *opt, const char *arg) +{ + strlcpy(opt->test_name, arg, ML_TEST_NAME_MAX_LEN); + return 0; +} + +static int +ml_parse_dev_id(struct ml_options *opt, const char *arg) +{ + int ret; + + ret = parser_read_int16(&opt->dev_id, arg); + + if (ret < 0) + return -EINVAL; + + return ret; +} + +static int +ml_parse_socket_id(struct ml_options *opt, const char *arg) +{ + opt->socket_id = atoi(arg); + + return 0; +} + +static void +ml_dump_test_options(const char *testname) +{ + RTE_SET_USED(testname); +} + +static void +print_usage(char *program) +{ + printf("\nusage : %s [EAL options] -- [application options]\n", program); + printf("application options:\n"); + printf("\t--test : name of the test application to run\n" + "\t--dev_id : device id of the ML device\n" + "\t--socket_id : socket_id of application resources\n" + "\t--debug : enable debug mode\n" + "\t--help : print help\n"); + printf("\n"); + printf("available tests and test specific application options:\n"); + ml_test_dump_names(ml_dump_test_options); +} + +static struct option lgopts[] = {{ML_TEST, 1, 0, 0}, {ML_DEVICE_ID, 1, 0, 0}, + {ML_SOCKET_ID, 1, 0, 0}, {ML_DEBUG, 0, 0, 0}, + {ML_HELP, 0, 0, 0}, {NULL, 0, 0, 0}}; + +static int +ml_opts_parse_long(int opt_idx, struct ml_options *opt) +{ + unsigned int i; + + struct long_opt_parser parsermap[] = { + {ML_TEST, ml_parse_test_name}, + {ML_DEVICE_ID, ml_parse_dev_id}, + {ML_SOCKET_ID, ml_parse_socket_id}, + }; + + for (i = 0; i < RTE_DIM(parsermap); i++) { + if (strncmp(lgopts[opt_idx].name, parsermap[i].lgopt_name, + strlen(lgopts[opt_idx].name)) == 0) + return parsermap[i].parser_fn(opt, optarg); + } + + return -EINVAL; +} + +int +ml_options_parse(struct ml_options *opt, int argc, char **argv) +{ + int opt_idx; + int retval; + int opts; + + while ((opts = getopt_long(argc, argv, "", lgopts, &opt_idx)) != EOF) { + switch (opts) { + case 0: /* parse long options */ + if (!strcmp(lgopts[opt_idx].name, "debug")) { + opt->debug = true; + break; + } + + if (!strcmp(lgopts[opt_idx].name, "help")) { + print_usage(argv[0]); + exit(EXIT_SUCCESS); + } + + retval = ml_opts_parse_long(opt_idx, opt); + if (retval != 0) + return retval; + break; + default: + return -EINVAL; + } + } + + return 0; +} + +void +ml_options_dump(struct ml_options *opt) +{ + struct rte_ml_dev_info dev_info; + + rte_ml_dev_info_get(opt->dev_id, &dev_info); + + ml_dump("driver", "%s", dev_info.driver_name); + ml_dump("test", "%s", opt->test_name); + ml_dump("dev_id", "%d", opt->dev_id); + + if (opt->socket_id == SOCKET_ID_ANY) + ml_dump("socket_id", "%d (SOCKET_ID_ANY)", opt->socket_id); + else + ml_dump("socket_id", "%d", opt->socket_id); + + ml_dump("debug", "%s", (opt->debug ? "true" : "false")); +} diff --git a/app/test-mldev/ml_options.h b/app/test-mldev/ml_options.h new file mode 100644 index 0000000000..05311a9a47 --- /dev/null +++ b/app/test-mldev/ml_options.h @@ -0,0 +1,31 @@ +/* SPDX-License-Identifier: BSD-3-Clause + * Copyright (c) 2022 Marvell. + */ + +#ifndef _ML_OPTIONS_ +#define _ML_OPTIONS_ + +#include +#include + +#define ML_TEST_NAME_MAX_LEN 32 + +/* Options names */ +#define ML_TEST ("test") +#define ML_DEVICE_ID ("dev_id") +#define ML_SOCKET_ID ("socket_id") +#define ML_DEBUG ("debug") +#define ML_HELP ("help") + +struct ml_options { + char test_name[ML_TEST_NAME_MAX_LEN]; + int16_t dev_id; + int socket_id; + bool debug; +}; + +void ml_options_default(struct ml_options *opt); +int ml_options_parse(struct ml_options *opt, int argc, char **argv); +void ml_options_dump(struct ml_options *opt); + +#endif /* _ML_OPTIONS_ */ diff --git a/app/test-mldev/ml_test.c b/app/test-mldev/ml_test.c new file mode 100644 index 0000000000..dcdeabe0bd --- /dev/null +++ b/app/test-mldev/ml_test.c @@ -0,0 +1,41 @@ +/* SPDX-License-Identifier: BSD-3-Clause + * Copyright (c) 2022 Marvell. + */ + +#include "ml_test.h" + +static STAILQ_HEAD(, ml_test_entry) head = STAILQ_HEAD_INITIALIZER(head); + +void +ml_test_register(struct ml_test_entry *entry) +{ + STAILQ_INSERT_TAIL(&head, entry, next); +} + +struct ml_test * +ml_test_get(const char *name) +{ + struct ml_test_entry *entry; + + if (!name) + return NULL; + + STAILQ_FOREACH(entry, &head, next) + if (!strncmp(entry->test.name, name, strlen(name))) + return &entry->test; + + return NULL; +} + +void +ml_test_dump_names(void (*f)(const char *name)) +{ + struct ml_test_entry *entry; + + STAILQ_FOREACH(entry, &head, next) + { + if (entry->test.name) + printf("\t %s\n", entry->test.name); + f(entry->test.name); + } +} diff --git a/app/test-mldev/ml_test.h b/app/test-mldev/ml_test.h new file mode 100644 index 0000000000..f7e6bf2f44 --- /dev/null +++ b/app/test-mldev/ml_test.h @@ -0,0 +1,76 @@ +/* SPDX-License-Identifier: BSD-3-Clause + * Copyright (c) 2022 Marvell. + */ + +#ifndef _ML_TEST_ +#define _ML_TEST_ + +#include +#include +#include +#include + +#include + +#include "ml_options.h" + +#define ML_TEST_MAX_POOL_SIZE 256 + +enum ml_test_result { + ML_TEST_SUCCESS, + ML_TEST_FAILED, + ML_TEST_UNSUPPORTED, +}; + +struct ml_test; + +typedef bool (*ml_test_capability_check_t)(struct ml_options *opt); +typedef int (*ml_test_options_check_t)(struct ml_options *opt); +typedef void (*ml_test_options_dump_t)(struct ml_options *opt); +typedef int (*ml_test_setup_t)(struct ml_test *test, struct ml_options *opt); +typedef void (*ml_test_destroy_t)(struct ml_test *test, struct ml_options *opt); +typedef int (*ml_test_driver_t)(struct ml_test *test, struct ml_options *opt); +typedef int (*ml_test_result_t)(struct ml_test *test, struct ml_options *opt); + +struct ml_test_ops { + ml_test_capability_check_t cap_check; + ml_test_options_check_t opt_check; + ml_test_options_dump_t opt_dump; + ml_test_setup_t test_setup; + ml_test_destroy_t test_destroy; + ml_test_driver_t test_driver; + ml_test_result_t test_result; +}; + +struct ml_test { + const char *name; + void *test_priv; + struct ml_test_ops ops; +}; + +struct ml_test_entry { + struct ml_test test; + + STAILQ_ENTRY(ml_test_entry) next; +}; + +static inline void * +ml_test_priv(struct ml_test *test) +{ + return test->test_priv; +} + +struct ml_test *ml_test_get(const char *name); +void ml_test_register(struct ml_test_entry *test); +void ml_test_dump_names(void (*f)(const char *)); + +#define ML_TEST_REGISTER(nm) \ + static struct ml_test_entry _ml_test_entry_##nm; \ + RTE_INIT(ml_test_##nm) \ + { \ + _ml_test_entry_##nm.test.name = RTE_STR(nm); \ + memcpy(&_ml_test_entry_##nm.test.ops, &nm, sizeof(struct ml_test_ops)); \ + ml_test_register(&_ml_test_entry_##nm); \ + } + +#endif /* _ML_TEST_ */ diff --git a/app/test-mldev/parser.c b/app/test-mldev/parser.c new file mode 100644 index 0000000000..0b7fb63fe5 --- /dev/null +++ b/app/test-mldev/parser.c @@ -0,0 +1,380 @@ +/* SPDX-License-Identifier: BSD-3-Clause + * Copyright (c) 2016 Intel Corporation. + * Copyright (c) 2017 Cavium, Inc. + * Copyright (c) 2022 Marvell. + */ + +#include +#include +#include +#include +#include +#include + +#include + +#include "parser.h" + +static uint32_t +get_hex_val(char c) +{ + switch (c) { + case '0': + case '1': + case '2': + case '3': + case '4': + case '5': + case '6': + case '7': + case '8': + case '9': + return c - '0'; + case 'A': + case 'B': + case 'C': + case 'D': + case 'E': + case 'F': + return c - 'A' + 10; + case 'a': + case 'b': + case 'c': + case 'd': + case 'e': + case 'f': + return c - 'a' + 10; + default: + return 0; + } +} + +int +parser_read_arg_bool(const char *p) +{ + p = skip_white_spaces(p); + int result = -EINVAL; + + if (((p[0] == 'y') && (p[1] == 'e') && (p[2] == 's')) || + ((p[0] == 'Y') && (p[1] == 'E') && (p[2] == 'S'))) { + p += 3; + result = 1; + } + + if (((p[0] == 'o') && (p[1] == 'n')) || ((p[0] == 'O') && (p[1] == 'N'))) { + p += 2; + result = 1; + } + + if (((p[0] == 'n') && (p[1] == 'o')) || ((p[0] == 'N') && (p[1] == 'O'))) { + p += 2; + result = 0; + } + + if (((p[0] == 'o') && (p[1] == 'f') && (p[2] == 'f')) || + ((p[0] == 'O') && (p[1] == 'F') && (p[2] == 'F'))) { + p += 3; + result = 0; + } + + p = skip_white_spaces(p); + + if (p[0] != '\0') + return -EINVAL; + + return result; +} + +int +parser_read_uint64(uint64_t *value, const char *p) +{ + char *next; + uint64_t val; + + p = skip_white_spaces(p); + if (!isdigit(*p)) + return -EINVAL; + + val = strtoul(p, &next, 10); + if (p == next) + return -EINVAL; + + p = next; + switch (*p) { + case 'T': + val *= 1024ULL; + /* fall through */ + case 'G': + val *= 1024ULL; + /* fall through */ + case 'M': + val *= 1024ULL; + /* fall through */ + case 'k': + case 'K': + val *= 1024ULL; + p++; + break; + } + + p = skip_white_spaces(p); + if (*p != '\0') + return -EINVAL; + + *value = val; + return 0; +} + +int +parser_read_int32(int32_t *value, const char *p) +{ + char *next; + int32_t val; + + p = skip_white_spaces(p); + if (!isdigit(*p)) + return -EINVAL; + + val = strtol(p, &next, 10); + if (p == next) + return -EINVAL; + + *value = val; + return 0; +} + +int +parser_read_int16(int16_t *value, const char *p) +{ + char *next; + int16_t val; + + p = skip_white_spaces(p); + if (!isdigit(*p)) + return -EINVAL; + + val = strtol(p, &next, 10); + if (p == next) + return -EINVAL; + + *value = val; + return 0; +} + +int +parser_read_uint64_hex(uint64_t *value, const char *p) +{ + char *next; + uint64_t val; + + p = skip_white_spaces(p); + + val = strtoul(p, &next, 16); + if (p == next) + return -EINVAL; + + p = skip_white_spaces(next); + if (*p != '\0') + return -EINVAL; + + *value = val; + return 0; +} + +int +parser_read_uint32(uint32_t *value, const char *p) +{ + uint64_t val = 0; + int ret = parser_read_uint64(&val, p); + + if (ret < 0) + return ret; + + if (val > UINT32_MAX) + return -ERANGE; + + *value = val; + return 0; +} + +int +parser_read_uint32_hex(uint32_t *value, const char *p) +{ + uint64_t val = 0; + int ret = parser_read_uint64_hex(&val, p); + + if (ret < 0) + return ret; + + if (val > UINT32_MAX) + return -ERANGE; + + *value = val; + return 0; +} + +int +parser_read_uint16(uint16_t *value, const char *p) +{ + uint64_t val = 0; + int ret = parser_read_uint64(&val, p); + + if (ret < 0) + return ret; + + if (val > UINT16_MAX) + return -ERANGE; + + *value = val; + return 0; +} + +int +parser_read_uint16_hex(uint16_t *value, const char *p) +{ + uint64_t val = 0; + int ret = parser_read_uint64_hex(&val, p); + + if (ret < 0) + return ret; + + if (val > UINT16_MAX) + return -ERANGE; + + *value = val; + return 0; +} + +int +parser_read_uint8(uint8_t *value, const char *p) +{ + uint64_t val = 0; + int ret = parser_read_uint64(&val, p); + + if (ret < 0) + return ret; + + if (val > UINT8_MAX) + return -ERANGE; + + *value = val; + return 0; +} + +int +parser_read_uint8_hex(uint8_t *value, const char *p) +{ + uint64_t val = 0; + int ret = parser_read_uint64_hex(&val, p); + + if (ret < 0) + return ret; + + if (val > UINT8_MAX) + return -ERANGE; + + *value = val; + return 0; +} + +int +parse_tokenize_string(char *string, char *tokens[], uint32_t *n_tokens) +{ + uint32_t i; + + if ((string == NULL) || (tokens == NULL) || (*n_tokens < 1)) + return -EINVAL; + + for (i = 0; i < *n_tokens; i++) { + tokens[i] = strtok_r(string, PARSE_DELIMITER, &string); + if (tokens[i] == NULL) + break; + } + + if ((i == *n_tokens) && (strtok_r(string, PARSE_DELIMITER, &string) != NULL)) + return -E2BIG; + + *n_tokens = i; + return 0; +} + +int +parse_hex_string(char *src, uint8_t *dst, uint32_t *size) +{ + char *c; + uint32_t len, i; + + /* Check input parameters */ + if ((src == NULL) || (dst == NULL) || (size == NULL) || (*size == 0)) + return -1; + + len = strlen(src); + if (((len & 3) != 0) || (len > (*size) * 2)) + return -1; + *size = len / 2; + + for (c = src; *c != 0; c++) { + if ((((*c) >= '0') && ((*c) <= '9')) || (((*c) >= 'A') && ((*c) <= 'F')) || + (((*c) >= 'a') && ((*c) <= 'f'))) + continue; + + return -1; + } + + /* Convert chars to bytes */ + for (i = 0; i < *size; i++) + dst[i] = get_hex_val(src[2 * i]) * 16 + get_hex_val(src[2 * i + 1]); + + return 0; +} + +int +parse_lcores_list(bool lcores[], int lcores_num, const char *corelist) +{ + int i, idx = 0; + int min, max; + char *end = NULL; + + if (corelist == NULL) + return -1; + while (isblank(*corelist)) + corelist++; + i = strlen(corelist); + while ((i > 0) && isblank(corelist[i - 1])) + i--; + + /* Get list of lcores */ + min = RTE_MAX_LCORE; + do { + while (isblank(*corelist)) + corelist++; + if (*corelist == '\0') + return -1; + idx = strtoul(corelist, &end, 10); + if (idx < 0 || idx > lcores_num) + return -1; + + if (end == NULL) + return -1; + while (isblank(*end)) + end++; + if (*end == '-') { + min = idx; + } else if ((*end == ',') || (*end == '\0')) { + max = idx; + if (min == RTE_MAX_LCORE) + min = idx; + for (idx = min; idx <= max; idx++) { + if (lcores[idx] == 1) + return -E2BIG; + lcores[idx] = 1; + } + + min = RTE_MAX_LCORE; + } else + return -1; + corelist = end + 1; + } while (*end != '\0'); + + return 0; +} diff --git a/app/test-mldev/parser.h b/app/test-mldev/parser.h new file mode 100644 index 0000000000..f0d5e79e4b --- /dev/null +++ b/app/test-mldev/parser.h @@ -0,0 +1,55 @@ +/* SPDX-License-Identifier: BSD-3-Clause + * Copyright (c) 2010-2016 Intel Corporation. + * Copyright (c) 2022 Marvell. + */ + +#ifndef __INCLUDE_PARSER_H__ +#define __INCLUDE_PARSER_H__ + +#include +#include +#include + +#define PARSE_DELIMITER " \f\n\r\t\v" + +#define skip_white_spaces(pos) \ + ({ \ + __typeof__(pos) _p = (pos); \ + for (; isspace(*_p); _p++) \ + ; \ + _p; \ + }) + +static inline size_t +skip_digits(const char *src) +{ + size_t i; + + for (i = 0; isdigit(src[i]); i++) + ; + + return i; +} + +int parser_read_arg_bool(const char *p); + +int parser_read_uint64(uint64_t *value, const char *p); +int parser_read_uint32(uint32_t *value, const char *p); +int parser_read_uint16(uint16_t *value, const char *p); +int parser_read_uint8(uint8_t *value, const char *p); + +int parser_read_uint64_hex(uint64_t *value, const char *p); +int parser_read_uint32_hex(uint32_t *value, const char *p); +int parser_read_uint16_hex(uint16_t *value, const char *p); +int parser_read_uint8_hex(uint8_t *value, const char *p); + +int parser_read_int32(int32_t *value, const char *p); +int parser_read_int16(int16_t *value, const char *p); + +int parse_hex_string(char *src, uint8_t *dst, uint32_t *size); + +int parse_tokenize_string(char *string, char *tokens[], uint32_t *n_tokens); + +int parse_lcores_list(bool lcores[], int lcores_num, const char *corelist); + +#endif /* __INCLUDE_PARSER_H__ */ diff --git a/doc/guides/rel_notes/release_23_03.rst b/doc/guides/rel_notes/release_23_03.rst index 17ffabbb8c..fec97a5dfb 100644 --- a/doc/guides/rel_notes/release_23_03.rst +++ b/doc/guides/rel_notes/release_23_03.rst @@ -226,6 +226,14 @@ New Features * Added support to capture packets at each graph node with packet metadata and node name. +* **Added test application for machine learning inference device library.** + + * Added test application for mldev library with support for multiple test cases. + * Test case for device operations. + * Test case for model operations. + * Inference test case using multiple models in ordered mode. + * Inference test case using multiple models in interleave mode. + Removed Items ------------- -- 2.17.1