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=-5.6 required=3.0 tests=BAYES_00,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_SANE_1 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 D81C1C433DF for ; Thu, 16 Jul 2020 20:53:53 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id A900420656 for ; Thu, 16 Jul 2020 20:53:53 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=gmail.com header.i=@gmail.com header.b="maQl1m1u" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726167AbgGPUxw (ORCPT ); Thu, 16 Jul 2020 16:53:52 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:50698 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1725844AbgGPUxw (ORCPT ); Thu, 16 Jul 2020 16:53:52 -0400 Received: from mail-pl1-x642.google.com (mail-pl1-x642.google.com [IPv6:2607:f8b0:4864:20::642]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 2A408C061755 for ; Thu, 16 Jul 2020 13:53:52 -0700 (PDT) Received: by mail-pl1-x642.google.com with SMTP id m16so4390837pls.5 for ; Thu, 16 Jul 2020 13:53:52 -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=e2eLs40NBrargl0hOEEkEpHu5frMIfyTXiDVhcMYS+c=; b=maQl1m1uTLieMyoOfCX627xDtCfZtP50klT2YD3vTIUChq/UenyintvD0+WML0yfif yYTp3NqrA+FrfM6hPTG0A0Nfltq5PDjv6pMA1YmA9vx3SR6KnDil7EYSKg7KsAhqQ6YH I78TvX/K2EYQteG4hS40DKcXXoPpoIBtm2jq81CrRJsAYu/1n9n+DtTW1jOSTBhv8Znl qtFeDd5adq3h93eqWAeDet7XbiyQPY3IT2W0eJEKRX0Zgn3SNn1j+otxTxr+UdeAlliB b28E9OehviKkF18CLuLMoV8PedDav1BNXgGH47deeNzT3+riwsh/RN8vXWD+MihtzJO6 u43Q== 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=e2eLs40NBrargl0hOEEkEpHu5frMIfyTXiDVhcMYS+c=; b=mSLlllBPlyVUrtNoa3UuLZcNK+oNpBk1lfx3dkCWmNgWUxHWr2+uo7lbnMTS3yblEX CkWKWvzj+YUXyFjFFWZIRzYsxwcNXsGWrYE69ZCIRF764uZLJvXjwtAnBo/fkeQpWt2V 8oO7y9Rmm4q1Ao7AMjy+2tIVS3uuVPptHgc7HR4Rx/pY568V16Lzm3nN+NohVlAKVBO3 8PjLv6VfpUPt0OVbauMmYWFA/B2W0HNTIIx59V4SRi9tnNoSZLaDS5++diYaLLsz0hhG 7hbVfR/i9dpJz5OEB3WZ/A/0oIX38NXREG+DBARvz+xBdtSoi1+ekKD28tn2pyYeV43K 1q7A== X-Gm-Message-State: AOAM530Hk0VoulS+wYQ0CEkb66+irveA9VZZlax8oFK/mmhRI+wl17co j5YwRn1J40LW0axva27UKd8= X-Google-Smtp-Source: ABdhPJwhoOHncVRiYTrtW4D2NWwqf6F/+k6XN9QL5ErV3MvE3wEdwhyQrpGEGoW2YA/J3APqUWo4Lw== X-Received: by 2002:a17:90a:9287:: with SMTP id n7mr5906057pjo.223.1594932831753; Thu, 16 Jul 2020 13:53:51 -0700 (PDT) Received: from hoboy (c-73-241-114-122.hsd1.ca.comcast.net. [73.241.114.122]) by smtp.gmail.com with ESMTPSA id 9sm5594992pfx.131.2020.07.16.13.53.50 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Thu, 16 Jul 2020 13:53:51 -0700 (PDT) Date: Thu, 16 Jul 2020 13:53:49 -0700 From: Richard Cochran To: Russell King - ARM Linux admin Cc: Andrew Lunn , Florian Fainelli , Heiner Kallweit , "David S. Miller" , Jakub Kicinski , netdev@vger.kernel.org Subject: Re: [PATCH RFC net-next] net: phy: add Marvell PHY PTP support Message-ID: <20200716205349.GB1385@hoboy> References: <20200715183843.GA1256692@lunn.ch> <20200715185619.GJ1551@shell.armlinux.org.uk> <20200716113354.GS1605@shell.armlinux.org.uk> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20200716113354.GS1605@shell.armlinux.org.uk> User-Agent: Mutt/1.10.1 (2018-07-13) Sender: netdev-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: netdev@vger.kernel.org On Thu, Jul 16, 2020 at 12:33:54PM +0100, Russell King - ARM Linux admin wrote: > > PTP_1588_CLOCK could then be used as a global enable for PTP support > where appropriate. We can also avoid all the Kconfig complexity > introduced by having two independent subsystems either of which could > be modular. I'm sorry about the Kconfig confusion. I think it all started with the tiny-fication work and the new "select" Kconfig keyword. The purpose of all this was, IIRC, to allow leaving dynamic posix clocks out of the kernel, but it still makes my head spin. Thanks, Richard