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 AE22648B98; Mon, 24 Nov 2025 09:11:15 +0100 (CET) Received: from mails.dpdk.org (localhost [127.0.0.1]) by mails.dpdk.org (Postfix) with ESMTP id 33AD94021E; Mon, 24 Nov 2025 09:11:15 +0100 (CET) Received: from canpmsgout09.his.huawei.com (canpmsgout09.his.huawei.com [113.46.200.224]) by mails.dpdk.org (Postfix) with ESMTP id E884A400D7 for ; Mon, 24 Nov 2025 09:11:13 +0100 (CET) dkim-signature: v=1; a=rsa-sha256; d=huawei.com; s=dkim; c=relaxed/relaxed; q=dns/txt; h=From; bh=I3ip1osNMSeiNFXjQmlSWctTwsF5Q4K3gLBWxvef7fg=; b=1bkHef7IGbJqF5xwWCgmGNy2WdYEH3J38eetqkdOF8AimW//fJt1Wn9cz0skRMkB2l5NOhRw8 /13VU7zbQzE0FI25Gb7vrDPjABwjJTQgMawPaBEQDtahIQ/lwrV2hhPfuEkiVf5tJs7GI3lVjVi rOrqWaaNKxzz15Jv4RWmPl0= Received: from mail.maildlp.com (unknown [172.19.88.214]) by canpmsgout09.his.huawei.com (SkyGuard) with ESMTPS id 4dFJPv43LWz1cySW; Mon, 24 Nov 2025 16:09:23 +0800 (CST) Received: from kwepemk500009.china.huawei.com (unknown [7.202.194.94]) by mail.maildlp.com (Postfix) with ESMTPS id A0B861A0174; Mon, 24 Nov 2025 16:11:10 +0800 (CST) Received: from [10.67.121.161] (10.67.121.161) by kwepemk500009.china.huawei.com (7.202.194.94) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.2.1544.11; Mon, 24 Nov 2025 16:11:10 +0800 Message-ID: <9b202324-caea-4a87-bc19-ba0ad1cbf8b4@huawei.com> Date: Mon, 24 Nov 2025 16:11:09 +0800 MIME-Version: 1.0 User-Agent: Mozilla Thunderbird Subject: Re: [PATCH 1/2] examples/l3fwd: support specify link speed From: fengchengwen To: Thomas Monjalon , Stephen Hemminger CC: , , , , , Dengdui Huang , "dev@dpdk.org" References: <20250827013106.2453922-1-huangdengdui@huawei.com> <551821a7-6836-420c-b62f-5a6168de9abe@huawei.com> Content-Language: en-US In-Reply-To: <551821a7-6836-420c-b62f-5a6168de9abe@huawei.com> Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: 7bit X-Originating-IP: [10.67.121.161] X-ClientProxiedBy: kwepems100001.china.huawei.com (7.221.188.238) To kwepemk500009.china.huawei.com (7.202.194.94) 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 Kindly ping for upstream. On 8/27/2025 7:01 PM, fengchengwen wrote: > Reviewed-by: Chengwen Feng > > On 8/27/2025 9:31 AM, Dengdui Huang wrote: >> Currently, l3fwd starts in auto-negotiation mode, but it may fail to >> link up when auto-negotiation is not supported. Therefore, it is >> necessary to support starting with a specified speed for port. >> >> Additionally, this patch does not support changing the duplex mode. >> So speeds like 10M, 100M are not configurable using this method. >> >> Signed-off-by: Dengdui Huang