From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id E97E3C433EF for ; Wed, 17 Nov 2021 04:26:50 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id B228061BE1 for ; Wed, 17 Nov 2021 04:26:50 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S233032AbhKQE3q (ORCPT ); Tue, 16 Nov 2021 23:29:46 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:60342 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229632AbhKQE3q (ORCPT ); Tue, 16 Nov 2021 23:29:46 -0500 Received: from mail-pl1-x633.google.com (mail-pl1-x633.google.com [IPv6:2607:f8b0:4864:20::633]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 5D9C2C061570; Tue, 16 Nov 2021 20:26:48 -0800 (PST) Received: by mail-pl1-x633.google.com with SMTP id t21so1035302plr.6; Tue, 16 Nov 2021 20:26:48 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20210112; h=date:from:to:cc:subject:message-id:references:mime-version :content-disposition:in-reply-to:user-agent; bh=tS1+hrsrVzfQyOyashnDo/1MOiewYsmRz2aYDUPV49o=; b=lxBEbNwMW1lHDoIwuqj28c8tm0NjGUuTFBJSUJHyDJJG0UBSxIbqIwauHI92BqEfDH HlUQ6j4o9XAZV3+4Gn4iXZNIZiN5H7Ak/qSk7DOCrgPrJs+cONqpLeWAcIAnJlwl5f+u ZSvkGwyybv1XH46QPpr6zCt50wqyxdq5rytd6EUFf8TFl54TSY+LnC8wKgOgILTwjpTJ P726ugo3RfyuzY7qT7z1kri6+Qw9r88k5JiiOIE1BqfxfgsUUnPX+sAVhFoNkKwScK/9 H1O7UYICoJtlq9e3ryf5+LDrmunurg9DkPN0O+alJHD29pKf+02VCedH6IHaVT55pb0f VVSQ== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=x-gm-message-state:date:from:to:cc:subject:message-id:references :mime-version:content-disposition:in-reply-to:user-agent; bh=tS1+hrsrVzfQyOyashnDo/1MOiewYsmRz2aYDUPV49o=; b=hv561G5qzU8xoriLL16RGmD8XdNUzq+TYvJkkXc7uFpikHvvyrMopC9U3UQyQV3TLj E4DRWwRLkyksyl/Ur+OF8eSovn49sEeIy+S9vQL30iLB/uMxUxdm2ttPlBVMZV5ZxMID w90Jh46m5voagPl3/y2SHxD6N2dpCrxCIDPG71zUWkAgD1+tiZ/PLmvHT37quqqapXdQ HS7c0sNwy6IZImy8zVBaahK7ZEAS7xsqxcQli83yFYVO8LQCxRW/LbehBeeler8lJhZv ez0L6Jvglvd+3Qc409+DBX6SqMO3B28WWRJPObGcSKKeEH2wHL2zRkYk3ywltxfjtoed h8ow== X-Gm-Message-State: AOAM533cMXu52DTsVJbr60T57GPoQl6VP/l+4OfmXWrI7XMFgr7B5Dl5 K5ItnXGq3azNqOFkSd+2sWw= X-Google-Smtp-Source: ABdhPJxGxJv0Zv2wAjmIKvIusG0vR1m1fkt+DrH84i9dq3xSvWRzSH/46yZBdmayD2vtxIliNe0+YQ== X-Received: by 2002:a17:902:db12:b0:142:3ac:7ec3 with SMTP id m18-20020a170902db1200b0014203ac7ec3mr51376829plx.2.1637123207961; Tue, 16 Nov 2021 20:26:47 -0800 (PST) Received: from hoboy.vegasvil.org ([2601:645:c000:2163:e2d5:5eff:fea5:802f]) by smtp.gmail.com with ESMTPSA id pj12sm3909958pjb.51.2021.11.16.20.26.47 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Tue, 16 Nov 2021 20:26:47 -0800 (PST) Date: Tue, 16 Nov 2021 20:26:45 -0800 From: Richard Cochran To: Kurt Kanzenbach Cc: Grygorii Strashko , "David S. Miller" , Jakub Kicinski , Daniel Borkmann , Toke =?iso-8859-1?Q?H=F8iland-J=F8rgensen?= , Ilias Apalodimas , Lorenzo Bianconi , =?iso-8859-1?Q?Bj=F6rn_T=F6pel?= , Sebastian Andrzej Siewior , linux-omap@vger.kernel.org, netdev@vger.kernel.org Subject: Re: [PATCH net-next] net: ethernet: ti: cpsw: Enable PHY timestamping Message-ID: <20211117042645.GB23271@hoboy.vegasvil.org> References: <20211116080325.92830-1-kurt@linutronix.de> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20211116080325.92830-1-kurt@linutronix.de> User-Agent: Mutt/1.10.1 (2018-07-13) Precedence: bulk List-ID: X-Mailing-List: linux-omap@vger.kernel.org On Tue, Nov 16, 2021 at 09:03:25AM +0100, Kurt Kanzenbach wrote: > If the used PHYs also support hardware timestamping, all configuration requests > should be forwared to the PHYs instead of being processed by the MAC driver > itself. > > This enables PHY timestamping in combination with the cpsw driver. > > Tested with an am335x based board with two DP83640 PHYs connected to the cpsw > switch. > > Signed-off-by: Kurt Kanzenbach Acked-by: Richard Cochran