From patchwork Mon Nov 6 13:11:20 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: fengchengwen X-Patchwork-Id: 365 Return-Path: X-Original-To: patchwork@inbox.dpdk.org Delivered-To: patchwork@inbox.dpdk.org Received: from mails.dpdk.org (mails.dpdk.org [217.70.189.124]) by inbox.dpdk.org (Postfix) with ESMTP id C1C32432B0; Mon, 6 Nov 2023 14:14:20 +0100 (CET) Received: from mails.dpdk.org (localhost [127.0.0.1]) by mails.dpdk.org (Postfix) with ESMTP id 2B89B402BD; Mon, 6 Nov 2023 14:14:17 +0100 (CET) Received: from szxga01-in.huawei.com (szxga01-in.huawei.com [45.249.212.187]) by mails.dpdk.org (Postfix) with ESMTP id 810BD402D5 for ; Mon, 6 Nov 2023 14:14:13 +0100 (CET) Received: from dggpeml100024.china.huawei.com (unknown [172.30.72.54]) by szxga01-in.huawei.com (SkyGuard) with ESMTP id 4SPBd72y1GzvQY5; Mon, 6 Nov 2023 21:14:03 +0800 (CST) Received: from localhost.localdomain (10.50.165.33) by dggpeml100024.china.huawei.com (7.185.36.115) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256) id 15.1.2507.31; Mon, 6 Nov 2023 21:14:10 +0800 From: Chengwen Feng To: , , , CC: , , , Subject: [PATCH v3 0/7] fix race-condition of proactive error handling mode Date: Mon, 6 Nov 2023 13:11:20 +0000 Message-ID: <20231106131128.33499-1-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 X-Originating-IP: [10.50.165.33] X-ClientProxiedBy: dggems703-chm.china.huawei.com (10.3.19.180) To dggpeml100024.china.huawei.com (7.185.36.115) 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 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 --- 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 | 247 +----------- app/test-pmd/testpmd.h | 10 +- doc/guides/prog_guide/poll_mode_drv.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(+), 333 deletions(-) create mode 100644 app/test-pmd/event.c create mode 100644 doc/guides/testpmd_app_ug/event_handling.rst