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 Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id 1D054C7619A for ; Sun, 2 Apr 2023 12:56:40 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S230382AbjDBM4i (ORCPT ); Sun, 2 Apr 2023 08:56:38 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:33790 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229646AbjDBM4h (ORCPT ); Sun, 2 Apr 2023 08:56:37 -0400 Received: from mail-pl1-x630.google.com (mail-pl1-x630.google.com [IPv6:2607:f8b0:4864:20::630]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id B57BEBB96 for ; Sun, 2 Apr 2023 05:56:36 -0700 (PDT) Received: by mail-pl1-x630.google.com with SMTP id w4so25530040plg.9 for ; Sun, 02 Apr 2023 05:56:36 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20210112; t=1680440196; x=1683032196; h=content-transfer-encoding:in-reply-to:from:references:cc:to :content-language:subject:user-agent:mime-version:date:message-id :from:to:cc:subject:date:message-id:reply-to; bh=/nD136MF2Z9EUiMEq4UyKVbTDjfKADzymaPvF3vrDLc=; b=ZonF/L2jWhILs1wMgvNupDVDRN5gNikdiIYgYN4DHHdoQ+JHPQ3btc1qRg01UMTV18 4EXOpW7EJbSS+CEJmHJnJ9ty4Gr4cLzsr3VWZkeK3YC2+Xx+GCGD6gC3zKfo36zabDPs CFdhKFsJyDhr01AzDCQQu8akRt/4vkE2IkvfsRM784uqwlJqqLmSZMg03+M35UwoxmVc dXMHEpFX9C+NiyVqGWRGNR9xQ8OTSar1eVYzwKUabDNDrrfaNhjDs7JCtSKR0z2sCH7+ U0VoViTQEFixX5XxyH6g3RCaIVa+77T5BY3onIgSgMZSjcqXzaLKauJpPdRIBtfvqto7 gmdg== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; t=1680440196; x=1683032196; h=content-transfer-encoding:in-reply-to:from:references:cc:to :content-language:subject:user-agent:mime-version:date:message-id :x-gm-message-state:from:to:cc:subject:date:message-id:reply-to; bh=/nD136MF2Z9EUiMEq4UyKVbTDjfKADzymaPvF3vrDLc=; b=M6xPGfHkgHzAILXq6TgMfXC9aNevnPgwBng2EBkncjBTU4lF+QMY3TpJ+4rr2KGhsr aF50/40GiI2MP1IDLuz36IdtkWMWY11xFhJqi8Xm1wR4oYmndK6mt+hyJCCRkxnC/hts DnJx5USBd6zkFPDCsVA8o4nHM6QQHQTHUfbbt5d697IyLT28v3Ay353kh7tWmB0W/JMk 0I8P09YzXDpETlswXo2zGQVnNxIrLKEtLTgevNJSnrTfstdHfnM+kUHlK2fHWEZCPhyZ 7INJHKj0oT0CFoCdFpFJSH23KAoRvDOLLaaRvrEUDesjQdpxar4vkaXzFde6CHGaZ6DZ N6kw== X-Gm-Message-State: AAQBX9eB/7jTLkpoJ38XAtIwMMHNi0ImG9Khv2y/GrFYh9PpS+uqXUaK kpFRf8uTBdnFkDqxy4o7Yqo= X-Google-Smtp-Source: AKy350bGK/l+uw7m3W+WH434UOqHqyT88WCdGzGPfbrwW/zkhzh6pBOinAkNuDyeH7yC0Paw4gJ+Hg== X-Received: by 2002:a17:90b:4a07:b0:237:1f17:6842 with SMTP id kk7-20020a17090b4a0700b002371f176842mr37180494pjb.10.1680440195926; Sun, 02 Apr 2023 05:56:35 -0700 (PDT) Received: from [192.168.1.105] (ip72-194-116-95.oc.oc.cox.net. [72.194.116.95]) by smtp.gmail.com with ESMTPSA id h14-20020a170902f7ce00b001a217a7a11csm4738445plw.131.2023.04.02.05.56.34 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Sun, 02 Apr 2023 05:56:35 -0700 (PDT) Message-ID: Date: Sun, 2 Apr 2023 05:56:33 -0700 MIME-Version: 1.0 User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:102.0) Gecko/20100101 Thunderbird/102.9.1 Subject: Re: [PATCH net-next 3/7] net: promote SIOCSHWTSTAMP and SIOCGHWTSTAMP ioctls to dedicated handlers Content-Language: en-US To: Vladimir Oltean Cc: netdev@vger.kernel.org, "David S. Miller" , Eric Dumazet , Jakub Kicinski , Paolo Abeni , Andrew Lunn , Maxim Georgiev , Horatiu Vultur , =?UTF-8?Q?K=c3=b6ry_Maincent?= , Maxime Chevallier References: <20230402123755.2592507-1-vladimir.oltean@nxp.com> <20230402123755.2592507-4-vladimir.oltean@nxp.com> <915c64ca-bbea-bfe9-3898-cd65791c3e5d@gmail.com> <20230402125328.wf5tkov3hhdvqjkm@skbuf> From: Florian Fainelli In-Reply-To: <20230402125328.wf5tkov3hhdvqjkm@skbuf> Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 7bit Precedence: bulk List-ID: X-Mailing-List: netdev@vger.kernel.org On 4/2/2023 5:53 AM, Vladimir Oltean wrote: > On Sun, Apr 02, 2023 at 05:52:29AM -0700, Florian Fainelli wrote: >> PS: there could be some interesting use cases with SIO(S|G)MII(REG|PHY) to >> be explored, but not for now. > > You mean with DSA intercepting them on the master? Details? Humm, maybe this is an -ENOTENOUGHCOFFEE situation, if we have a fixed-link, we would not do anything of value. If we have a PHY-less configuration same thing. So it would only be a sort of configuration where the switch side has a PHY and the MAC connects to it that would be of any value. -- Florian