From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: <dev-bounces@dpdk.org> Received: from mails.dpdk.org (mails.dpdk.org [217.70.189.124]) by inbox.dpdk.org (Postfix) with ESMTP id 99C9C43B53; Tue, 20 Feb 2024 12:02:38 +0100 (CET) Received: from mails.dpdk.org (localhost [127.0.0.1]) by mails.dpdk.org (Postfix) with ESMTP id 6C2E7402D1; Tue, 20 Feb 2024 12:02:38 +0100 (CET) Received: from szxga04-in.huawei.com (szxga04-in.huawei.com [45.249.212.190]) by mails.dpdk.org (Postfix) with ESMTP id 5A0C6402D1 for <dev@dpdk.org>; Tue, 20 Feb 2024 12:02:37 +0100 (CET) Received: from mail.maildlp.com (unknown [172.19.163.44]) by szxga04-in.huawei.com (SkyGuard) with ESMTP id 4TfGfy26F5z1xp53; Tue, 20 Feb 2024 19:01:14 +0800 (CST) Received: from kwepemd100004.china.huawei.com (unknown [7.221.188.31]) by mail.maildlp.com (Postfix) with ESMTPS id CD130140118; Tue, 20 Feb 2024 19:02:35 +0800 (CST) Received: from localhost.localdomain (10.67.165.2) by kwepemd100004.china.huawei.com (7.221.188.31) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256) id 15.2.1258.28; Tue, 20 Feb 2024 19:02:35 +0800 From: Jie Hai <haijie1@huawei.com> To: <dev@dpdk.org> CC: <lihuisong@huawei.com>, <fengchengwen@huawei.com>, <liuyonglong@huawei.com>, <huangdengdui@huawei.com>, <ferruh.yigit@amd.com> Subject: [PATCH v3 0/7] support dump reigser names and filter them Date: Tue, 20 Feb 2024 18:58:16 +0800 Message-ID: <20240220105823.570841-1-haijie1@huawei.com> X-Mailer: git-send-email 2.30.0 In-Reply-To: <20231214015650.3738578-1-haijie1@huawei.com> References: <20231214015650.3738578-1-haijie1@huawei.com> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Content-Type: text/plain X-Originating-IP: [10.67.165.2] X-ClientProxiedBy: dggems706-chm.china.huawei.com (10.3.19.183) To kwepemd100004.china.huawei.com (7.221.188.31) X-BeenThere: dev@dpdk.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: DPDK patches and discussions <dev.dpdk.org> List-Unsubscribe: <https://mails.dpdk.org/options/dev>, <mailto:dev-request@dpdk.org?subject=unsubscribe> List-Archive: <http://mails.dpdk.org/archives/dev/> List-Post: <mailto:dev@dpdk.org> List-Help: <mailto:dev-request@dpdk.org?subject=help> List-Subscribe: <https://mails.dpdk.org/listinfo/dev>, <mailto:dev-request@dpdk.org?subject=subscribe> Errors-To: dev-bounces@dpdk.org The registers can be dumped through the API rte_eth_dev_get_reg_info. However, only register values are exported, which is inconvenient for users to interpret. Therefore, an extension of the structure "rte_dev_reg_info" and a new API rte_eth_dev_get_reg_info_ext is added to support the capability of exporting the name of the corresponding register and filtering by names. The hns3 driver and telemetry are examples for that. -- v3: 1. fix mispellings. 2. use snprintf instead of sprintf. 3. add more comment on rte_eth_dev_get_reg_info_ext. 4. add __rte_experimental. 5. add version map. v2: 1. fix compile error. 2. add new API to support it instead of the old one. 3. split patches on hns3 driver. Jie Hai (7): ethdev: support report register names and filter ethdev: add telemetry cmd for registers net/hns3: fix dump counter of registers net/hns3: remove dump format of registers net/hns3: add names for registers net/hns3: support filter directly accessed registers net/hns3: support filter dump of registers doc/guides/rel_notes/release_24_03.rst | 9 + drivers/net/hns3/hns3_regs.c | 1359 +++++++++++++++++++++--- lib/ethdev/rte_dev_info.h | 11 + lib/ethdev/rte_ethdev.c | 36 + lib/ethdev/rte_ethdev.h | 28 + lib/ethdev/rte_ethdev_telemetry.c | 126 +++ lib/ethdev/version.map | 1 + 7 files changed, 1397 insertions(+), 173 deletions(-) -- 2.30.0