Received: by 2002:a05:6a10:9848:0:0:0:0 with SMTP id x8csp576069pxf; Thu, 11 Mar 2021 09:46:08 -0800 (PST) X-Google-Smtp-Source: ABdhPJwLcFlhEujgLtJlomp0P/t5SIN/UwDpweiTN5DetwGgu2mCWO/Rod0X9mLXTEOaFjTDaGZn X-Received: by 2002:a17:907:3da3:: with SMTP id he35mr4137307ejc.148.1615484768458; Thu, 11 Mar 2021 09:46:08 -0800 (PST) ARC-Seal: i=1; a=rsa-sha256; t=1615484768; cv=none; d=google.com; s=arc-20160816; b=kxyU/8VqZrUwcIoBfkAa9stvMI5ydbQ/KR+xQRt9VV6AACPyT6Bh3RauiJWMtuzl46 4ZPa9P6Gxo5TIneXuIbUx4GPZtpk0g8sErH54uR3PpMVn6xD7P7xBtLI8SQ8IvmTPsZl X8P1Cni9VN3QsL3vml+mPoLPmUrt8bkjFiNFZ1XhIKfiIUdA8VbZeE+zlpNcZDOPlaau C/EB9mjv2uvaOPYJRBCJy+Ytseq7a1x66sfmD44niPhyitnlvZot1HZ2xPS/flUojI84 a3XjH4trUZB0CM6RNMLoPuajIWN/qQej7tF7jwittoNKqmpXYu8rh3SPrcwHzIFk6MBQ hLeQ== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=list-id:precedence:in-reply-to:content-disposition:mime-version :references:message-id:subject:cc:to:from:date; bh=ww6WwRAFI08Uia0RhjiQ1Ziwsqwe9XYJqqvb7H03FFc=; b=m5R+8HMo/nsOmbFpt8tpoZ89+zySmnLyuNK5i4gyTsOMHJy3RlwHdj7oWkfW1Qrqto mNlNU5U3mjMgc1Vt9x8wuQcDG/EC+i0Owt4ySRSB6I0dOG3m2yVAWva7Yyq7JjJ1N/S7 dkjrcxa8M+akxbaz18Jzd1iiC5+WFMUQLIWe5rnpRZIqWqMgiALSTrYmPZy/5fnZ5k+N ++sbFSfkHEul7GMnUAKKHel8ljZYxiCZ4n6OfG5SAMp7tyV84bX/ifcd7C/9IRXi1VeE bef5G67JlNPVuEoeT/phSoQx3tOlwOhVsVw47TelSOqIzQD7LOL44DklCMfHqfXQucRa 3Kug== ARC-Authentication-Results: i=1; mx.google.com; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 23.128.96.18 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org Return-Path: Received: from vger.kernel.org (vger.kernel.org. [23.128.96.18]) by mx.google.com with ESMTP id b7si2159539ejv.268.2021.03.11.09.45.44; Thu, 11 Mar 2021 09:46:08 -0800 (PST) Received-SPF: pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 23.128.96.18 as permitted sender) client-ip=23.128.96.18; Authentication-Results: mx.google.com; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 23.128.96.18 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S230031AbhCKRog (ORCPT + 99 others); Thu, 11 Mar 2021 12:44:36 -0500 Received: from vps0.lunn.ch ([185.16.172.187]:52400 "EHLO vps0.lunn.ch" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229871AbhCKRoH (ORCPT ); Thu, 11 Mar 2021 12:44:07 -0500 Received: from andrew by vps0.lunn.ch with local (Exim 4.94) (envelope-from ) id 1lKPLr-00AOQx-MT; Thu, 11 Mar 2021 18:43:59 +0100 Date: Thu, 11 Mar 2021 18:43:59 +0100 From: Andrew Lunn To: Ilya Lipnitskiy Cc: Sean Wang , Landen Chao , Vivien Didelot , Florian Fainelli , Vladimir Oltean , "David S. Miller" , Jakub Kicinski , Matthias Brugger , Philipp Zabel , Russell King , netdev@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-mediatek@lists.infradead.org, linux-kernel@vger.kernel.org Subject: Re: [PATCH net-next,v2 1/3] net: dsa: mt7530: setup core clock even in TRGMII mode Message-ID: References: <20210311020954.842341-1-ilya.lipnitskiy@gmail.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20210311020954.842341-1-ilya.lipnitskiy@gmail.com> Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Wed, Mar 10, 2021 at 06:09:52PM -0800, Ilya Lipnitskiy wrote: > A recent change to MIPS ralink reset logic made it so mt7530 actually > resets the switch on platforms such as mt7621 (where bit 2 is the reset > line for the switch). That exposed an issue where the switch would not > function properly in TRGMII mode after a reset. > > Reconfigure core clock in TRGMII mode to fix the issue. Hi Ilya For a patch series, netdev expects there to be a patch 0/X which explains the big picture. What do these patches as a whole do. This then gets used in the merge commit message. Andrew