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 957E1A00C5; Mon, 19 Dec 2022 08:06:51 +0100 (CET) Received: from mails.dpdk.org (localhost [127.0.0.1]) by mails.dpdk.org (Postfix) with ESMTP id 6656540698; Mon, 19 Dec 2022 08:06:51 +0100 (CET) Received: from szxga01-in.huawei.com (szxga01-in.huawei.com [45.249.212.187]) by mails.dpdk.org (Postfix) with ESMTP id 6213540695 for ; Mon, 19 Dec 2022 08:06:49 +0100 (CET) Received: from kwepemm600004.china.huawei.com (unknown [172.30.72.55]) by szxga01-in.huawei.com (SkyGuard) with ESMTP id 4Nb9hk4QYjzmWl5; Mon, 19 Dec 2022 15:05:42 +0800 (CST) Received: from localhost.localdomain (10.69.192.56) by kwepemm600004.china.huawei.com (7.193.23.242) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256) id 15.1.2375.34; Mon, 19 Dec 2022 15:06:47 +0800 From: Huisong Li To: CC: , , , , , , Subject: [PATCH V8 0/8] telemetry: fix data truncation and conversion error and add hex integer API Date: Mon, 19 Dec 2022 15:06:40 +0800 Message-ID: <20221219070648.33817-1-lihuisong@huawei.com> X-Mailer: git-send-email 2.33.0 In-Reply-To: <20221208080540.62913-1-lihuisong@huawei.com> References: <20221208080540.62913-1-lihuisong@huawei.com> MIME-Version: 1.0 Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: 8bit X-Originating-IP: [10.69.192.56] X-ClientProxiedBy: dggems704-chm.china.huawei.com (10.3.19.181) To kwepemm600004.china.huawei.com (7.193.23.242) X-CFilter-Loop: Reflected 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 Some lib telemetry interfaces add the 'u32' and 'u64' data by the rte_tel_data_add_dict/array_int API. This may cause data conversion error or data truncation. This patch series uses 'u64' functions to do this. In addition, this patch series introduces two APIs to store unsigned integer values as hexadecimal encoded strings in telemetry library. --- -v8: fix the coding style in patch 7/8 -v7: replace sprintf with snprintf in patch 6/8 -v6: fix code alignment to keep in line with codes in the file -v5: - drop a refactor patch. - no limit the bit width for xxx_uint_hex API. -v4: - remove 'u32' value type. - add padding zero for hexadecimal value -v3: fix a misspelling mistake in commit log. -v2: - fix ABI break warning. - introduce two APIs to store u32 and u64 values as hexadecimal encoded strings. Huisong Li (8): telemetry: move to header to controllable range ethdev: fix possible data truncation and conversion error mempool: fix possible data truncation and conversion error cryptodev: fix possible data conversion error mem: possible data truncation and conversion error telemetry: support adding integer value as hexadecimal test: add test cases for adding hex integer value API ethdev: display capability values in hexadecimal format app/test/test_telemetry_data.c | 150 +++++++++++++++++++++++++++++ lib/cryptodev/rte_cryptodev.c | 2 +- lib/eal/common/eal_common_memory.c | 10 +- lib/ethdev/rte_ethdev.c | 19 ++-- lib/mempool/rte_mempool.c | 24 ++--- lib/telemetry/rte_telemetry.h | 52 +++++++++- lib/telemetry/telemetry_data.c | 73 ++++++++++++++ lib/telemetry/version.map | 9 ++ 8 files changed, 309 insertions(+), 30 deletions(-) -- 2.33.0