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=-9.4 required=3.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,FREEMAIL_FORGED_FROMDOMAIN,FREEMAIL_FROM, HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_CR_TRAILER,MAILING_LIST_MULTI, NICE_REPLY_A,SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED,USER_AGENT_SANE_1 autolearn=unavailable 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 00CB9C433E0 for ; Fri, 12 Feb 2021 18:14:23 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id C7A4264E8E for ; Fri, 12 Feb 2021 18:14:22 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S231335AbhBLSNh (ORCPT ); Fri, 12 Feb 2021 13:13:37 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:57604 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S231518AbhBLSNV (ORCPT ); Fri, 12 Feb 2021 13:13:21 -0500 Received: from mail-pg1-x533.google.com (mail-pg1-x533.google.com [IPv6:2607:f8b0:4864:20::533]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id BC085C0613D6; Fri, 12 Feb 2021 10:12:40 -0800 (PST) Received: by mail-pg1-x533.google.com with SMTP id o38so166178pgm.9; Fri, 12 Feb 2021 10:12:40 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=subject:to:cc:references:from:message-id:date:user-agent :mime-version:in-reply-to:content-language:content-transfer-encoding; bh=DYSCyXslW7JpprNOrHc5FjADncBRkdDqs3PWphAwNEU=; b=rSedlesAGjgO7MengPEN38iUKrRFhSnQ9IDS57b7dEzmhPwvLXpm4PNrLLqaLDDWGS t/bek5mE5JocEFy2hDyqKsNBZ2HCm7vdjEUWKHIkuEsfjaug3X2zFKE1z1uQX7BgqDh9 TSyV16NxdPZkBIWcjgFH5a5pqLm/LVbULSIs3cD9oaqMfL0gLc3nh/2+2SkAcg7N4tdW 3vh3jyeQaCtNfInJMcufkK6qZ7z9DHhAYOU60lj9P30xtEjbMkwnQrvpm/CC/LvpzAKW IrOHNxRFtakhbjWHauelHwN6T50yg5AWQ8CaK2dr7uBQQRjCJ5qLIF9QvzigTgkd0QlS o6Zg== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:subject:to:cc:references:from:message-id:date :user-agent:mime-version:in-reply-to:content-language :content-transfer-encoding; bh=DYSCyXslW7JpprNOrHc5FjADncBRkdDqs3PWphAwNEU=; b=G4SRO6FatNd9s4V7+cxY0wdN7HHSJtu13YjjTLGC72YQVJT6Ey/Hx0Gc4ude0ex1C7 ouKlm+Ly3jRgSWYaPYPtbUGybsxt4Krbdmh9wCEKksOkeuJBudtGx48pChLr0uvbj9Lz pKdHfmrIQ3Pb2Jbtq3nzIlJY3IQp0qTlNPv9WnBHd7lUGFm+CNwa9AmTvovG2uidNNIg AbBVJpIIrNu+rarbkoVaUMqPIo0svk0biI3uDwAZdqGiJuwV6Z3NZO4OcEHRs5yjy0u4 KRT/Ty/p2ZfLup4fFv0kbOSPDi8Q1tzeBWF4/lRQZDxGOiOUz93yCaAmaXyu7KQhwFUG Nsww== X-Gm-Message-State: AOAM533teZbFpReqZQqUN1h6NRfxMVLf5FSkY4snBT+m5c5SgnR6aU4H 6J+JBsPPm/GLA+Pc7WYnKwg6mq2OKD4= X-Google-Smtp-Source: ABdhPJwoYsp4Sp8t8amuimKE7kIoREpqi1nx3kEihL4zIPUsG3WNrKMB+WDhg+WkOwjCceHdCPg41w== X-Received: by 2002:a63:4084:: with SMTP id n126mr4349051pga.80.1613153559952; Fri, 12 Feb 2021 10:12:39 -0800 (PST) Received: from [10.230.29.30] ([192.19.223.252]) by smtp.gmail.com with ESMTPSA id e185sm10042337pfe.117.2021.02.12.10.12.36 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Fri, 12 Feb 2021 10:12:39 -0800 (PST) Subject: Re: [PATCH v5 net-next 07/10] net: dsa: felix: restore multicast flood to CPU when NPI tagger reinitializes To: Vladimir Oltean , Jakub Kicinski , "David S. Miller" Cc: Andrew Lunn , Vivien Didelot , netdev@vger.kernel.org, linux-kernel@vger.kernel.org, bridge@lists.linux-foundation.org, Roopa Prabhu , Nikolay Aleksandrov , Jiri Pirko , Ido Schimmel , Claudiu Manoil , Alexandre Belloni , UNGLinuxDriver@microchip.com, Vadym Kochan , Taras Chornyi , Grygorii Strashko , Vignesh Raghavendra , Ioana Ciornei , Ivan Vecera , linux-omap@vger.kernel.org References: <20210212151600.3357121-1-olteanv@gmail.com> <20210212151600.3357121-8-olteanv@gmail.com> From: Florian Fainelli Message-ID: <05a93c4b-2180-afea-d077-3b1c91312b41@gmail.com> Date: Fri, 12 Feb 2021 10:12:34 -0800 User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:78.0) Gecko/20100101 Firefox/78.0 Thunderbird/78.7.1 MIME-Version: 1.0 In-Reply-To: <20210212151600.3357121-8-olteanv@gmail.com> Content-Type: text/plain; charset=utf-8 Content-Language: en-US Content-Transfer-Encoding: 7bit Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On 2/12/2021 7:15 AM, Vladimir Oltean wrote: > From: Vladimir Oltean > > ocelot_init sets up PGID_MC to include the CPU port module, and that is > fine, but the ocelot-8021q tagger removes the CPU port module from the > unknown multicast replicator. So after a transition from the default > ocelot tagger towards ocelot-8021q and then again towards ocelot, > multicast flooding towards the CPU port module will be disabled. > > Fixes: e21268efbe26 ("net: dsa: felix: perform switch setup for tag_8021q") > Signed-off-by: Vladimir Oltean Reviewed-by: Florian Fainelli -- Florian