From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: 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=-0.6 required=3.0 tests=DKIM_SIGNED,DKIM_VALID, DKIM_VALID_AU,FREEMAIL_FORGED_FROMDOMAIN,FREEMAIL_FROM, 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 96EE2C33C9E for ; Tue, 14 Jan 2020 21:33:19 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 6476B24656 for ; Tue, 14 Jan 2020 21:33:19 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=googlemail.com header.i=@googlemail.com header.b="QqbLvJ3t" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1728896AbgANVdS (ORCPT ); Tue, 14 Jan 2020 16:33:18 -0500 Received: from mail-wm1-f43.google.com ([209.85.128.43]:51529 "EHLO mail-wm1-f43.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726491AbgANVdS (ORCPT ); Tue, 14 Jan 2020 16:33:18 -0500 Received: by mail-wm1-f43.google.com with SMTP id d73so15538623wmd.1 for ; Tue, 14 Jan 2020 13:33:16 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=googlemail.com; s=20161025; h=from:reply-to:subject:to:cc:references:message-id:date:user-agent :mime-version:in-reply-to:content-transfer-encoding:content-language; bh=BihVo8Jhp4Oc2mpdisRpvI0Vb9SjCcgAm3IJVwAgErU=; b=QqbLvJ3tyTTNv+yL0uGHvcKaIG3yxbcJaYkC2BtwNowOxnx3zyzvw6DCWhe3zD6rqx +9cqX+GXI75PvDVoIzNHOKvtfXvOIcl4b3y2HC+EVJZmN4yKnRAKDThTd9sIiqYYT1cA UNfz6hd1Fe3IyWv3uP99+Frw2S+ahC02MOorziuNLIrPoKbLHZ/Lehgs4dxWuRWb4q3v F7he/C7mFh76KjHUlpiFDMbXiKxBPyA2xaX/xpZ3zwAIFsN3D9ru/37xR3BYNkaqIkqz /UtCGcEDIu2AHJ/acA9o0QX112idJ3nMBLF/9/l3ATiaf2cK9k5/FoRIdGUALgowTYUp 0wXQ== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:from:reply-to:subject:to:cc:references :message-id:date:user-agent:mime-version:in-reply-to :content-transfer-encoding:content-language; bh=BihVo8Jhp4Oc2mpdisRpvI0Vb9SjCcgAm3IJVwAgErU=; b=UF5MSG/IwWcoJN0H/GpZn2ql3Amge5VrD7dAhm3l3gyxcUeb8Wfur3j03hODcg9N1z Z/qBeGOgOG14PlNZ8JOz1UGzIJOUmpxj+/WUKW21J1rBERzxZi9FM5CvuqNHsrfINifI ub2BtWwDe755kaBlE8QQm89bl2Bx0QenXOs3g5QR3W72hvLDoRSAsVruTNhPe5K5drjC 2qBrEdcYCOzgNOe3LlpOAkXIe+SE9JvElvlH3/w2H6F9SlmKq0xlnz30KnAxih8EeGB0 rMqLdwajXvcuLH+wrl+nBElvvD/+Sinkq9ZZPKIK0hVUXseER9RffeFTO9N1iZtjXzMJ ISaw== X-Gm-Message-State: APjAAAWMFNP42Y2oxC9SrDjpmfJsVdaDThSM/ViM7IeLTjUGxz1xA7LU f/a1f39P5eVT8UkDj01b1GA= X-Google-Smtp-Source: APXvYqxD5Dn5zUfO0VWDoCk35diHqLWfbSVpGnfzt7JRH1Kl3b3KEbFW8JqCs1uYq91ngOW7ij+amg== X-Received: by 2002:a7b:cb91:: with SMTP id m17mr29769828wmi.146.1579037596119; Tue, 14 Jan 2020 13:33:16 -0800 (PST) Received: from [192.168.84.205] ([149.233.160.217]) by smtp.gmail.com with ESMTPSA id s8sm20876613wrt.57.2020.01.14.13.33.14 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Tue, 14 Jan 2020 13:33:15 -0800 (PST) From: "=?UTF-8?B?4oSi1p/imLvSh8ytING8INKJIMKu?=" X-Google-Original-From: =?UTF-8?B?4oSi1p/imLvSh8ytING8INKJIMKu?= Reply-To: vtolkm@gmail.com Subject: Re: loss of connectivity after enabling vlan_filtering To: netdev@vger.kernel.org Cc: Vivien Didelot , Andrew Lunn References: <20190629224927.GA26554@lunn.ch> <6226b473-b232-e1d3-40e9-18d118dd82c4@gmail.com> <20190629231119.GC26554@lunn.ch> <53bd8ffc-1c0a-334d-67d5-3a74b76670e8@gmail.com> <20190705132957.GB6495@t480s.localdomain> Message-ID: <4af746cc-b86a-f083-49f7-558df05148bd@gmail.com> Date: Tue, 14 Jan 2020 21:33:11 +0000 User-Agent: Mozilla/5.0 (Windows NT 10.0; rv:68.0) Gecko/20100101 Firefox/68.0 MIME-Version: 1.0 In-Reply-To: <20190705132957.GB6495@t480s.localdomain> Content-Type: text/plain; charset=utf-8; format=flowed Content-Transfer-Encoding: 7bit Content-Language: en-GB Sender: netdev-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: netdev@vger.kernel.org On 05/07/2019 17:29, Vivien Didelot wrote: > On Sun, 30 Jun 2019 01:23:02 +0200, vtolkm@googlemail.com wrote: >> A simple soul might infer that mv88e6xxx includes MV88E6060, at least >> that happened to me apparently (being said simpleton). > I agree that is confusing, that is why I don't like the 'xxx' naming > convention in general, found in many drivers. I'd prefer to stick with a > reference model, or product category, like soho in this case. But it was > initially written like this, so no reason to change its name now. I still > plan to merge mv88e6060 into mv88e6xxx, but it is unfortunately low priority > because I still don't have a platform with a 88E6060 on it. > > Thanks, > > Vivien At long last discovered (accidentality) what causes the loss of connectivity when enabling vlan_filtering, the node being dual-core and each core providing a port facing the switchdev: cpu0 - eht0 [RGMII] <--- > switchdev port 6 cpu1 - eth1 [RGMII] <--- > switchdev port 5 If only one of the CPU ports is connected to the respective switchdev port connectivity to the node gets severed when enabling vlan_filtering. With both CPU ports connected to the respective switchdev ports connectivity remains uninterrupted to the node when enabling vlan_filtering.