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{ "id": 287, "url": "http://patches.dpdk.org/api/covers/287/?format=api", "web_url": "http://patches.dpdk.org/project/dpdk/cover/20231020100746.31520-1-fengchengwen@huawei.com/", "project": { "id": 1, "url": "http://patches.dpdk.org/api/projects/1/?format=api", "name": "DPDK", "link_name": "dpdk", "list_id": "dev.dpdk.org", "list_email": "dev@dpdk.org", "web_url": "http://core.dpdk.org", "scm_url": "git://dpdk.org/dpdk", "webscm_url": "http://git.dpdk.org/dpdk", "list_archive_url": "https://inbox.dpdk.org/dev", "list_archive_url_format": "https://inbox.dpdk.org/dev/{}", "commit_url_format": "" }, "msgid": "<20231020100746.31520-1-fengchengwen@huawei.com>", "list_archive_url": "https://inbox.dpdk.org/dev/20231020100746.31520-1-fengchengwen@huawei.com", "date": "2023-10-20T10:07:39", "name": "[v2,0/7] fix race-condition of proactive error handling mode", "submitter": { "id": 2146, "url": "http://patches.dpdk.org/api/people/2146/?format=api", "name": "fengchengwen", "email": "fengchengwen@huawei.com" }, "mbox": "http://patches.dpdk.org/project/dpdk/cover/20231020100746.31520-1-fengchengwen@huawei.com/mbox/", "series": [ { "id": 29929, "url": "http://patches.dpdk.org/api/series/29929/?format=api", "web_url": "http://patches.dpdk.org/project/dpdk/list/?series=29929", "date": "2023-10-20T10:07:42", "name": "fix race-condition of proactive error handling mode", "version": 2, "mbox": "http://patches.dpdk.org/series/29929/mbox/" } ], "comments": "http://patches.dpdk.org/api/covers/287/comments/", "headers": { "Return-Path": "<dev-bounces@dpdk.org>", "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])\n\tby inbox.dpdk.org (Postfix) with ESMTP id 4822D431BB;\n\tFri, 20 Oct 2023 12:11:44 +0200 (CEST)", "from mails.dpdk.org (localhost [127.0.0.1])\n\tby mails.dpdk.org (Postfix) with ESMTP id 0FD3142D78;\n\tFri, 20 Oct 2023 12:11:07 +0200 (CEST)", "from szxga03-in.huawei.com (szxga03-in.huawei.com [45.249.212.189])\n by mails.dpdk.org (Postfix) with ESMTP id C227B40283\n for <dev@dpdk.org>; Fri, 20 Oct 2023 12:10:59 +0200 (CEST)", "from dggpeml100024.china.huawei.com (unknown [172.30.72.53])\n by szxga03-in.huawei.com (SkyGuard) with ESMTP id 4SBgGt6xMdzMm9V;\n Fri, 20 Oct 2023 18:06:46 +0800 (CST)", "from localhost.localdomain (10.50.163.32) by\n dggpeml100024.china.huawei.com (7.185.36.115) with Microsoft SMTP Server\n (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256) id\n 15.1.2507.31; Fri, 20 Oct 2023 18:10:54 +0800" ], "From": "Chengwen Feng <fengchengwen@huawei.com>", "To": "<thomas@monjalon.net>, <ferruh.yigit@amd.com>,\n <konstantin.ananyev@huawei.com>, <ajit.khaparde@broadcom.com>", "CC": "<dev@dpdk.org>, <andrew.rybchenko@oktetlabs.ru>,\n <kalesh-anakkur.purayil@broadcom.com>, <Honnappa.Nagarahalli@arm.com>", "Subject": "[PATCH v2 0/7] fix race-condition of proactive error handling mode", "Date": "Fri, 20 Oct 2023 10:07:39 +0000", "Message-ID": "<20231020100746.31520-1-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": "[10.50.163.32]", "X-ClientProxiedBy": "dggems705-chm.china.huawei.com (10.3.19.182) To\n 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 <dev.dpdk.org>", "List-Unsubscribe": "<https://mails.dpdk.org/options/dev>,\n <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>,\n <mailto:dev-request@dpdk.org?subject=subscribe>", "Errors-To": "dev-bounces@dpdk.org" }, "content": "This patch fixes race-condition of proactive error handling mode, the\ndiscussion thread [1].\n\n[1] http://patchwork.dpdk.org/project/dpdk/patch/20230220060839.1267349-2-ashok.k.kaladi@intel.com/\n\nChengwen Feng (7):\n ethdev: fix race-condition of proactive error handling mode\n net/hns3: replace fp ops config function\n net/bnxt: fix race-condition when report error recovery\n net/bnxt: use fp ops setup function\n app/testpmd: add error recovery usage demo\n app/testpmd: extract event handling to event.c\n doc: testpmd support event handling section\n\n---\nv2: \n- extract event handling to event.c and document it, which address\n Ferruh's comment.\n- add ack-by from Konstantin Ananyev and Dongdong Liu.\n\n app/test-pmd/event.c | 390 +++++++++++++++++++\n app/test-pmd/meson.build | 1 +\n app/test-pmd/parameters.c | 36 +-\n app/test-pmd/testpmd.c | 247 +-----------\n app/test-pmd/testpmd.h | 10 +-\n doc/guides/prog_guide/poll_mode_drv.rst | 20 +-\n doc/guides/testpmd_app_ug/event_handling.rst | 80 ++++\n doc/guides/testpmd_app_ug/index.rst | 1 +\n drivers/net/bnxt/bnxt_cpr.c | 18 +-\n drivers/net/bnxt/bnxt_ethdev.c | 9 +-\n drivers/net/hns3/hns3_rxtx.c | 21 +-\n lib/ethdev/ethdev_driver.c | 8 +\n lib/ethdev/ethdev_driver.h | 10 +\n lib/ethdev/rte_ethdev.h | 32 +-\n lib/ethdev/version.map | 1 +\n 15 files changed, 551 insertions(+), 333 deletions(-)\n create mode 100644 app/test-pmd/event.c\n create mode 100644 doc/guides/testpmd_app_ug/event_handling.rst" }