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=-2.9 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, USER_AGENT_NEOMUTT 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 F0E04C28CC0 for ; Thu, 30 May 2019 14:40:35 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id C611625B24 for ; Thu, 30 May 2019 14:40:35 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=gmail.com header.i=@gmail.com header.b="bod9phgB" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1727109AbfE3Okd (ORCPT ); Thu, 30 May 2019 10:40:33 -0400 Received: from mail-pf1-f196.google.com ([209.85.210.196]:41268 "EHLO mail-pf1-f196.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726079AbfE3Okd (ORCPT ); Thu, 30 May 2019 10:40:33 -0400 Received: by mail-pf1-f196.google.com with SMTP id q17so4102744pfq.8; Thu, 30 May 2019 07:40:32 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=date:from:to:cc:subject:message-id:references:mime-version :content-disposition:in-reply-to:user-agent; bh=kTJ8ArZPwoTe/kc7tRSB1MJFUVvoMiPQO4L8f7dIrOQ=; b=bod9phgBa5JtqUmKiyoDSFx3HrcoPp763LLeiGf5nIvNkt44bgVAX74OFWaqYtgzjh Exn7fgHzMEQMa9tGabi9N7dnmaBfRUXP5TUfQcZLsSpm1H1TEL+XzCPODmB/DOzubsGY 4Hp7H7t7UKHY+6FRIgUGAxkpZ1FXk85WwTRiAXITeguxejLc+W/wDoY/CtaYCUrr+RzU k/A486Lw+4GCNjvouEwV7wP1WEYtdZFO9fGrEr2UPjsL39HlgXtGhN/AkjzcKc8yzvbw /vIvC7iQApcrwkJZGsPcZwlKWudmXaxE7m3hdN4GcoGrQKhjXCJnjW30HCbBiRMKXWWl IL0w== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:date:from:to:cc:subject:message-id:references :mime-version:content-disposition:in-reply-to:user-agent; bh=kTJ8ArZPwoTe/kc7tRSB1MJFUVvoMiPQO4L8f7dIrOQ=; b=q3cNdSvXpV+AuI7yFQ0rBvA4af5NpoDfcFsYWfQ+C8y38L78Loj5FnInDBl7rv2DHb AIrea1yoeL7ShoCmli2LxwJIIIatCn0nsIVFmlZfJc9CsqkAlblrzFIeMbEMX54CCbA8 aP/MvPc1X+cULL9NLcfI9d9jYDn3zcyf3L5YnqL3WvOxQa2IFZNPhLkxgRU5iwnjlmip aJ4c4UMUdG+QWt/S+ygvWmrJWBJadQ24u4sCSbGQFP/Lr7NyAsEIwQvlFB9UVa2VZGaI CeiBeGkhat2x5x6+3lXAAKc1eR2t8QZDPl1eXAFbkBVTCVSt1k02Ue3D3WhQ7+GWOIcg /uRA== X-Gm-Message-State: APjAAAVoIH2U3gPiUnXllyj3cAT1AWzvGxwe+cXCr2oNlofsOwalX4BI 6Cgc9EYxNZurFTEDCeSny8ve9Kz2 X-Google-Smtp-Source: APXvYqy+jGwyjdT7xv3z4MeNxisnvbzp/p+LwQXtxYIeSPxt+RBiZpFYgDCtTyzGSlETNENf/kPR/A== X-Received: by 2002:aa7:9dc9:: with SMTP id g9mr4081079pfq.228.1559227232508; Thu, 30 May 2019 07:40:32 -0700 (PDT) Received: from localhost (c-73-222-71-142.hsd1.ca.comcast.net. [73.222.71.142]) by smtp.gmail.com with ESMTPSA id j7sm3192837pfa.184.2019.05.30.07.40.31 (version=TLS1_2 cipher=ECDHE-RSA-CHACHA20-POLY1305 bits=256/256); Thu, 30 May 2019 07:40:31 -0700 (PDT) Date: Thu, 30 May 2019 07:40:29 -0700 From: Richard Cochran To: Vladimir Oltean Cc: Florian Fainelli , Vivien Didelot , Andrew Lunn , "David S. Miller" , John Stultz , Thomas Gleixner , Stephen Boyd , lkml , netdev Subject: Re: [PATCH net-next 3/5] net: dsa: mv88e6xxx: Let taggers specify a can_timestamp function Message-ID: <20190530144029.r7ziskwqq7vurf43@localhost> References: <20190528235627.1315-1-olteanv@gmail.com> <20190528235627.1315-4-olteanv@gmail.com> <20190529044912.cyg44rqvdo73oeiu@localhost> <20190530035112.qbn3nnoxrgum7anz@localhost> <20190530142356.vxkhsjalxfytvx2c@localhost> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20190530142356.vxkhsjalxfytvx2c@localhost> User-Agent: NeoMutt/20170113 (1.7.2) Sender: netdev-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: netdev@vger.kernel.org On Thu, May 30, 2019 at 07:23:56AM -0700, Richard Cochran wrote: > I recommend forgetting about these meta frames. Instead, read out the > time stamps over MDIO. Or SPI. It appears you use that for Tx time stamps already. Thanks, Richard