From mboxrd@z Thu Jan  1 00:00:00 1970
Return-Path: <linux-kernel-owner@kernel.org>
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=-3.8 required=3.0 tests=BAYES_00,
	HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS
	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 65855C433E9
	for <linux-kernel@archiver.kernel.org>; Thu, 11 Mar 2021 17:45:09 +0000 (UTC)
Received: from vger.kernel.org (vger.kernel.org [23.128.96.18])
	by mail.kernel.org (Postfix) with ESMTP id 1A30564FEC
	for <linux-kernel@archiver.kernel.org>; Thu, 11 Mar 2021 17:45:09 +0000 (UTC)
Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand
        id S230124AbhCKRoh (ORCPT <rfc822;linux-kernel@archiver.kernel.org>);
        Thu, 11 Mar 2021 12:44:37 -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 <rfc822;linux-kernel@vger.kernel.org>);
        Thu, 11 Mar 2021 12:44:07 -0500
Received: from andrew by vps0.lunn.ch with local (Exim 4.94)
        (envelope-from <andrew@lunn.ch>)
        id 1lKPLr-00AOQx-MT; Thu, 11 Mar 2021 18:43:59 +0100
Date:   Thu, 11 Mar 2021 18:43:59 +0100
From:   Andrew Lunn <andrew@lunn.ch>
To:     Ilya Lipnitskiy <ilya.lipnitskiy@gmail.com>
Cc:     Sean Wang <sean.wang@mediatek.com>,
        Landen Chao <Landen.Chao@mediatek.com>,
        Vivien Didelot <vivien.didelot@gmail.com>,
        Florian Fainelli <f.fainelli@gmail.com>,
        Vladimir Oltean <olteanv@gmail.com>,
        "David S. Miller" <davem@davemloft.net>,
        Jakub Kicinski <kuba@kernel.org>,
        Matthias Brugger <matthias.bgg@gmail.com>,
        Philipp Zabel <p.zabel@pengutronix.de>,
        Russell King <linux@armlinux.org.uk>, 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: <YEpW30jfRlVsYHqV@lunn.ch>
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: <linux-kernel.vger.kernel.org>
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