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GET /api/patches/105702/?format=api
{ "id": 105702, "url": "http://patches.dpdk.org/api/patches/105702/?format=api", "web_url": "http://patches.dpdk.org/project/dpdk/patch/41f0c2c9f77348fbb22dad35ef155536@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": "<41f0c2c9f77348fbb22dad35ef155536@huawei.com>", "list_archive_url": "https://inbox.dpdk.org/dev/41f0c2c9f77348fbb22dad35ef155536@huawei.com", "date": "2022-01-10T03:20:14", "name": "[dpdk-users] A question about the link status of the intel E810 nic can not be up?", "commit_ref": null, "pull_url": null, "state": "changes-requested", "archived": true, "hash": "708e9d3f127f07a4d71b294d201e750534de8c03", "submitter": { "id": 551, "url": "http://patches.dpdk.org/api/people/551/?format=api", "name": "Yunjian Wang", "email": "wangyunjian@huawei.com" }, "delegate": { "id": 1540, "url": "http://patches.dpdk.org/api/users/1540/?format=api", "username": "qzhan15", "first_name": "Qi", "last_name": "Zhang", "email": "qi.z.zhang@intel.com" }, "mbox": "http://patches.dpdk.org/project/dpdk/patch/41f0c2c9f77348fbb22dad35ef155536@huawei.com/mbox/", "series": [ { "id": 21103, "url": "http://patches.dpdk.org/api/series/21103/?format=api", "web_url": "http://patches.dpdk.org/project/dpdk/list/?series=21103", "date": "2022-01-10T03:20:14", "name": "[dpdk-users] A question about the link status of the intel E810 nic can not be up?", "version": 1, "mbox": "http://patches.dpdk.org/series/21103/mbox/" } ], "comments": "http://patches.dpdk.org/api/patches/105702/comments/", "check": "warning", "checks": "http://patches.dpdk.org/api/patches/105702/checks/", "tags": {}, "related": [], "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 B17C9A04AD;\n\tMon, 10 Jan 2022 04:20:23 +0100 (CET)", "from [217.70.189.124] (localhost [127.0.0.1])\n\tby mails.dpdk.org (Postfix) with ESMTP id 356B7406A2;\n\tMon, 10 Jan 2022 04:20:23 +0100 (CET)", "from szxga02-in.huawei.com (szxga02-in.huawei.com [45.249.212.188])\n by mails.dpdk.org (Postfix) with ESMTP id 9C86F4013F;\n Mon, 10 Jan 2022 04:20:21 +0100 (CET)", "from dggpemm500022.china.huawei.com (unknown [172.30.72.54])\n by szxga02-in.huawei.com (SkyGuard) with ESMTP id 4JXJvh4jncz9s5X;\n Mon, 10 Jan 2022 11:19:12 +0800 (CST)", "from dggpemm100016.china.huawei.com (7.185.36.192) by\n dggpemm500022.china.huawei.com (7.185.36.162) with Microsoft SMTP Server\n (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256) id\n 15.1.2308.20; Mon, 10 Jan 2022 11:20:14 +0800", "from dggpemm500008.china.huawei.com (7.185.36.136) by\n dggpemm100016.china.huawei.com (7.185.36.192) with Microsoft SMTP Server\n (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256) id\n 15.1.2308.20; Mon, 10 Jan 2022 11:20:14 +0800", "from dggpemm500008.china.huawei.com ([7.185.36.136]) by\n dggpemm500008.china.huawei.com ([7.185.36.136]) with mapi id 15.01.2308.020;\n Mon, 10 Jan 2022 11:20:14 +0800" ], "From": "wangyunjian <wangyunjian@huawei.com>", "To": "\"dev@dpdk.org\" <dev@dpdk.org>, \"users@dpdk.org\" <users@dpdk.org>,\n \"qiming.yang@intel.com\" <qiming.yang@intel.com>, \"qi.z.zhang@intel.com\"\n <qi.z.zhang@intel.com>", "CC": "Huangshaozhang <huangshaozhang@huawei.com>, dingxiaoxiong\n <dingxiaoxiong@huawei.com>", "Subject": "[dpdk-dev] [dpdk-users] A question about the link status of the intel\n E810 nic can not be up?", "Thread-Topic": "[dpdk-dev] [dpdk-users] A question about the link status of the\n intel E810 nic can not be up?", "Thread-Index": "AdgF0Pn/6qGT4vxjTVSzS48+AOJr4g==", "Date": "Mon, 10 Jan 2022 03:20:14 +0000", "Message-ID": "<41f0c2c9f77348fbb22dad35ef155536@huawei.com>", "Accept-Language": "zh-CN, en-US", "Content-Language": "zh-CN", "X-MS-Has-Attach": "", "X-MS-TNEF-Correlator": "", "x-originating-ip": "[10.174.242.157]", "Content-Type": "text/plain; charset=\"us-ascii\"", "Content-Transfer-Encoding": "quoted-printable", "MIME-Version": "1.0", "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": "Hi, All:\n\nI am using Intel E810 with DPDK v21.11 to create a dpdkbond but there\nis a probability that the failure will occur.\n\nDuring the test, the bonding is repeatedly added and deleted. Sometimes,\nthe link status of the NIC is Down. And if call ice_dev_set_link_up again,\nthe link status of the NIC can be recovered. \n\nAlternatively, the problem can be avoided by modifying the ice pmd driver.", "diff": "diff --git a/drivers/net/ice/ice_ethdev.c b/drivers/net/ice/ice_ethdev.c\nindex 13a7a9702a..fcd22e20a5 100644\n--- a/drivers/net/ice/ice_ethdev.c\n+++ b/drivers/net/ice/ice_ethdev.c\n@@ -3604,7 +3604,7 @@ ice_dev_start(struct rte_eth_dev *dev)\n ice_dev_set_link_up(dev);\n \n /* Call get_link_info aq commond to enable/disable LSE */\n- ice_link_update(dev, 0);\n+ ice_link_update(dev, 1);\n \n pf->adapter_stopped = false;\n\n", "prefixes": [ "dpdk-users" ] }