From mboxrd@z Thu Jan  1 00:00:00 1970
Return-Path: <SRS0=tpqW=J3=dpdk.org=dev-bounces@kernel.org>
X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on
	aws-us-west-2-korg-lkml-1.web.codeaurora.org
X-Spam-Level: 
X-Spam-Status: No, score=-3.8 required=3.0 tests=BAYES_00,
	HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS
	autolearn=no autolearn_force=no version=3.4.0
Received: from mail.kernel.org (mail.kernel.org [198.145.29.99])
	by smtp.lore.kernel.org (Postfix) with ESMTP id C0309C433ED
	for <dpdk-dev@archiver.kernel.org>; Fri, 30 Apr 2021 02:42:27 +0000 (UTC)
Received: from mails.dpdk.org (mails.dpdk.org [217.70.189.124])
	by mail.kernel.org (Postfix) with ESMTP id E5CCA6141E
	for <dpdk-dev@archiver.kernel.org>; Fri, 30 Apr 2021 02:42:26 +0000 (UTC)
DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org E5CCA6141E
Authentication-Results: mail.kernel.org; dmarc=fail (p=none dis=none) header.from=huawei.com
Authentication-Results: mail.kernel.org; spf=pass smtp.mailfrom=dev-bounces@dpdk.org
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 <dev@dpdk.org>; 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 <dev@dpdk.org>; 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 <wangyunjian@huawei.com>
To: "beilei.xing@intel.com" <beilei.xing@intel.com>, Jeff Guo
 <jia.guo@intel.com>
CC: "dev@dpdk.org" <dev@dpdk.org>, dingxiaoxiong <dingxiaoxiong@huawei.com>
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: <ded2ffa087fa4541be2b45aa5b291b73@huawei.com>
Accept-Language: zh-CN, en-US
Content-Language: zh-CN
X-MS-Has-Attach: 
X-MS-TNEF-Correlator: 
x-originating-ip: [10.174.242.151]
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 <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
Sender: "dev" <dev-bounces@dpdk.org>

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.