From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mails.dpdk.org (mails.dpdk.org [217.70.189.124]) by inbox.dpdk.org (Postfix) with ESMTP id 03EA7A0546; Fri, 30 Apr 2021 04:42:25 +0200 (CEST) Received: from [217.70.189.124] (localhost [127.0.0.1]) by mails.dpdk.org (Postfix) with ESMTP id 7C69F4069E; Fri, 30 Apr 2021 04:42:25 +0200 (CEST) Received: from szxga01-in.huawei.com (szxga01-in.huawei.com [45.249.212.187]) by mails.dpdk.org (Postfix) with ESMTP id 71DA740395 for ; Fri, 30 Apr 2021 04:42:24 +0200 (CEST) Received: from dggeme712-chm.china.huawei.com (unknown [172.30.72.57]) by szxga01-in.huawei.com (SkyGuard) with ESMTP id 4FWc6D1HyyzYcJ6 for ; Fri, 30 Apr 2021 10:40:04 +0800 (CST) Received: from dggpemm500008.china.huawei.com (7.185.36.136) by dggeme712-chm.china.huawei.com (10.1.199.108) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA256_P256) id 15.1.2176.2; Fri, 30 Apr 2021 10:42:22 +0800 Received: from dggpemm500008.china.huawei.com ([7.185.36.136]) by dggpemm500008.china.huawei.com ([7.185.36.136]) with mapi id 15.01.2176.012; Fri, 30 Apr 2021 10:42:22 +0800 From: wangyunjian To: "beilei.xing@intel.com" , Jeff Guo CC: "dev@dpdk.org" , dingxiaoxiong Thread-Topic: [dpdk-dev] LACP negotiation fails when LACP dedicated queue Is enabled for the X710 NIC Thread-Index: Adc9aaoHeO+TNgrXTFuh+Ld4dk00Dg== Date: Fri, 30 Apr 2021 02:42:22 +0000 Message-ID: Accept-Language: zh-CN, en-US Content-Language: zh-CN X-MS-Has-Attach: X-MS-TNEF-Correlator: x-originating-ip: [10.174.242.151] Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: quoted-printable MIME-Version: 1.0 X-CFilter-Loop: Reflected Subject: [dpdk-dev] LACP negotiation fails when LACP dedicated queue Is enabled for the X710 NIC 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 Sender: "dev" Hello, When I tried to use the x710 NIC whose driver is i40e to enable LACP de= dicated queue, the LACP negotiation fails. GDB debugging shows that the current packet sending function type is VECTOR= . After I forcibly change the packet sending function to another type, LACP negotiation succeeds and packets als= o can be sent and received normally. Does the LACP dedicated queue support the Function with type of VECTOR? Thanks.