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=-9.2 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=ham 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 9F392C433E0 for ; Sun, 14 Feb 2021 01:18:16 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 62F2B64E35 for ; Sun, 14 Feb 2021 01:18:16 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S229730AbhBNBRH (ORCPT ); Sat, 13 Feb 2021 20:17:07 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:59108 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229690AbhBNBRF (ORCPT ); Sat, 13 Feb 2021 20:17:05 -0500 Received: from mail-ot1-x32d.google.com (mail-ot1-x32d.google.com [IPv6:2607:f8b0:4864:20::32d]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 06AFDC061574 for ; Sat, 13 Feb 2021 17:16:24 -0800 (PST) Received: by mail-ot1-x32d.google.com with SMTP id c16so2992870otp.0 for ; Sat, 13 Feb 2021 17:16:24 -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=kTlS/CgCIhXeIqHYUcbEsUoSxsuxVyw4cxgMe68nPaE=; b=RJzDJD/LN+AHmz9TaQ7iHZZjbu0tBYBmpEoMtCLuWWtAmgo8iAdkBZHk/wH5xvqwPI idzFkFq++7QSozQVBvgtQ2W5cKg+nEfGuHv1UDmCy2FUSI9TLPcBFoWn47G2D0Hd/19W t/2A6blVuoYI+o6vweLW32jdZ9D6xLgsguvITvXgFikML2i49y/0AMOukDlLAprpH15r IlO6ch5a+ciNS9NAxFkAeYRM/Oa6ru57QfGnqtkZQt2YHDEzhAr77zDc1ODwEXgwd90f OCPqcnzo1ADAC1hyerm3B+fvn3NVlfTIG3S4eXRmgrK8H5tBEOtf6XvmRkzH8IXK65d/ dweQ== 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=kTlS/CgCIhXeIqHYUcbEsUoSxsuxVyw4cxgMe68nPaE=; b=VCLStBbI0hCwfzNef8VI+bvXgUehSmaHcboxuE8J8f5hSjmC7cvkd3K3xaiCbQCzGB hMJbnhcGNyeXx96Ws/L7OiAtfueSrVq+o3Sd1Y4SHrdY6S7kx4hFkIv+fR/aLLWFSIhr tiSlLjy257XJZm4dE4i5MW+abboKaGpE7F/7nFJm9E6OLFCXDc3Vnc/nw2jLkl838924 fSgVJElhnipdpPH0iO4iuUl4yCFBs1PC8G1xCgqBnlT6zoBaISy8fVAEKdeGwBYX6077 t37RQc8jIyCC0HdJb2Zcdfe5eo+kD8zMJIezEMwHfITF1UU+5i9Y8KpBEyD9t4gpVGkx dvgQ== X-Gm-Message-State: AOAM532XcQRqZ+NaVqxeYOrumZJXXsBRu3jLOaUPBnft675fTF/+iLvz vnCfA++oc7oPp1fkWku40xccyYfKkTs= X-Google-Smtp-Source: ABdhPJwKVVmaqjrBNAHBVsO/RRk8muM/42FU8DM1SgU25ymV7LLALdD5NXCnQX2yPjNNtQo9my6vvQ== X-Received: by 2002:a05:6830:1088:: with SMTP id y8mr1184154oto.372.1613265384263; Sat, 13 Feb 2021 17:16:24 -0800 (PST) Received: from ?IPv6:2600:1700:dfe0:49f0:e93c:cbea:e191:f62a? ([2600:1700:dfe0:49f0:e93c:cbea:e191:f62a]) by smtp.gmail.com with ESMTPSA id a23sm2828578oii.16.2021.02.13.17.16.21 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Sat, 13 Feb 2021 17:16:23 -0800 (PST) Subject: Re: [PATCH net-next 4/5] net: dsa: propagate extack to .port_vlan_add To: Vladimir Oltean , "David S . Miller" , Jakub Kicinski , netdev@vger.kernel.org Cc: Andrew Lunn , Vivien Didelot , Kurt Kanzenbach , Woojung Huh , Linus Walleij , Hauke Mehrtens , Jiri Pirko , Ivan Vecera , Roopa Prabhu , Nikolay Aleksandrov , DENG Qingfang , Ido Schimmel References: <20210213204319.1226170-1-olteanv@gmail.com> <20210213204319.1226170-5-olteanv@gmail.com> From: Florian Fainelli Message-ID: <848592e3-4824-8369-c75f-5ade994973bd@gmail.com> Date: Sat, 13 Feb 2021 17:16:19 -0800 User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:78.0) Gecko/20100101 Thunderbird/78.7.1 MIME-Version: 1.0 In-Reply-To: <20210213204319.1226170-5-olteanv@gmail.com> Content-Type: text/plain; charset=utf-8; format=flowed Content-Language: en-US Content-Transfer-Encoding: 7bit Precedence: bulk List-ID: X-Mailing-List: netdev@vger.kernel.org On 2/13/2021 12:43, Vladimir Oltean wrote: > From: Vladimir Oltean > > Allow drivers to communicate their restrictions to user space directly, > instead of printing to the kernel log. Where the conversion would have > been lossy and things like VLAN ID could no longer be conveyed (due to > the lack of support for printf format specifier in netlink extack), I > chose to keep the messages in full form to the kernel log only, and > leave it up to individual driver maintainers to move more messages to > extack. > > Signed-off-by: Vladimir Oltean Reviewed-by: Florian Fainelli -- Florian