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 59AB94590C; Thu, 5 Sep 2024 11:29:43 +0200 (CEST) Received: from mails.dpdk.org (localhost [127.0.0.1]) by mails.dpdk.org (Postfix) with ESMTP id DE43242E6E; Thu, 5 Sep 2024 11:29:29 +0200 (CEST) Received: from szxga03-in.huawei.com (szxga03-in.huawei.com [45.249.212.189]) by mails.dpdk.org (Postfix) with ESMTP id 7477E42E57 for <dev@dpdk.org>; Thu, 5 Sep 2024 11:29:27 +0200 (CEST) Received: from mail.maildlp.com (unknown [172.19.163.174]) by szxga03-in.huawei.com (SkyGuard) with ESMTP id 4Wzv7v2Zksz69XT; Thu, 5 Sep 2024 17:24:27 +0800 (CST) Received: from dggpeml500024.china.huawei.com (unknown [7.185.36.10]) by mail.maildlp.com (Postfix) with ESMTPS id E15261400D1; Thu, 5 Sep 2024 17:29:25 +0800 (CST) Received: from localhost.localdomain (10.50.165.33) by dggpeml500024.china.huawei.com (7.185.36.10) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.1.2507.39; Thu, 5 Sep 2024 17:29:25 +0800 From: Chengwen Feng <fengchengwen@huawei.com> To: <thomas@monjalon.net>, <ferruh.yigit@amd.com>, <konstantin.ananyev@huawei.com>, <ajit.khaparde@broadcom.com> CC: <dev@dpdk.org>, <andrew.rybchenko@oktetlabs.ru>, <kalesh-anakkur.purayil@broadcom.com>, <Honnappa.Nagarahalli@arm.com> Subject: [PATCH v4 0/7] fix race-condition of proactive error handling mode Date: Thu, 5 Sep 2024 09:24:57 +0000 Message-ID: <20240905092504.10725-1-fengchengwen@huawei.com> X-Mailer: git-send-email 2.17.1 In-Reply-To: <20230301030610.49468-1-fengchengwen@huawei.com> References: <20230301030610.49468-1-fengchengwen@huawei.com> MIME-Version: 1.0 Content-Type: text/plain X-Originating-IP: [10.50.165.33] X-ClientProxiedBy: dggems701-chm.china.huawei.com (10.3.19.178) To dggpeml500024.china.huawei.com (7.185.36.10) 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 This patch fixes race-condition of proactive error handling mode, the discussion thread [1]. [1] http://patchwork.dpdk.org/project/dpdk/patch/20230220060839.1267349-2-ashok.k.kaladi@intel.com/ Chengwen Feng (7): ethdev: fix race-condition of proactive error handling mode net/hns3: replace fp ops config function net/bnxt: fix race-condition when report error recovery net/bnxt: use fp ops setup function app/testpmd: add error recovery usage demo app/testpmd: extract event handling to event.c doc: testpmd support event handling section --- v4: - rebase main branch. v3: - adjust the usage of RTE_ETH_EVENT_QUEUE_STATE in 7/7 commit. - add ack-by from Konstantin Ananyev, Ajit Khaparde and Huisong Li. v2: - extract event handling to event.c and document it, which address Ferruh's comment. - add ack-by from Konstantin Ananyev and Dongdong Liu. app/test-pmd/event.c | 390 +++++++++++++++++++ app/test-pmd/meson.build | 1 + app/test-pmd/parameters.c | 36 +- app/test-pmd/testpmd.c | 236 +---------- app/test-pmd/testpmd.h | 10 +- doc/guides/prog_guide/ethdev/ethdev.rst | 20 +- doc/guides/testpmd_app_ug/event_handling.rst | 81 ++++ doc/guides/testpmd_app_ug/index.rst | 1 + drivers/net/bnxt/bnxt_cpr.c | 18 +- drivers/net/bnxt/bnxt_ethdev.c | 9 +- drivers/net/hns3/hns3_rxtx.c | 21 +- lib/ethdev/ethdev_driver.c | 8 + lib/ethdev/ethdev_driver.h | 10 + lib/ethdev/rte_ethdev.h | 32 +- lib/ethdev/version.map | 1 + 15 files changed, 552 insertions(+), 322 deletions(-) create mode 100644 app/test-pmd/event.c create mode 100644 doc/guides/testpmd_app_ug/event_handling.rst -- 2.17.1