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=-3.8 required=3.0 tests=HEADER_FROM_DIFFERENT_DOMAINS, MAILING_LIST_MULTI,SIGNED_OFF_BY,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 200A8C47254 for ; Fri, 1 May 2020 03:54:34 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 0272C2071C for ; Fri, 1 May 2020 03:54:34 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1728224AbgEADyb (ORCPT ); Thu, 30 Apr 2020 23:54:31 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:45718 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1727889AbgEADya (ORCPT ); Thu, 30 Apr 2020 23:54:30 -0400 Received: from shards.monkeyblade.net (shards.monkeyblade.net [IPv6:2620:137:e000::1:9]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id DAB06C035494; Thu, 30 Apr 2020 20:54:30 -0700 (PDT) Received: from localhost (unknown [IPv6:2601:601:9f00:477::3d5]) (using TLSv1 with cipher AES256-SHA (256/256 bits)) (Client did not present a certificate) (Authenticated sender: davem-davemloft) by shards.monkeyblade.net (Postfix) with ESMTPSA id 7BE4912777A88; Thu, 30 Apr 2020 20:54:30 -0700 (PDT) Date: Thu, 30 Apr 2020 20:54:29 -0700 (PDT) Message-Id: <20200430.205429.1968774502632115295.davem@davemloft.net> To: michael@walle.cc Cc: netdev@vger.kernel.org, linux-kernel@vger.kernel.org, andrew@lunn.ch, f.fainelli@gmail.com, hkallweit1@gmail.com, linux@armlinux.org.uk Subject: Re: [PATCH net-next] net: phy: at803x: add downshift support From: David Miller In-Reply-To: <20200428211502.1290-1-michael@walle.cc> References: <20200428211502.1290-1-michael@walle.cc> X-Mailer: Mew version 6.8 on Emacs 26.1 Mime-Version: 1.0 Content-Type: Text/Plain; charset=us-ascii Content-Transfer-Encoding: 7bit X-Greylist: Sender succeeded SMTP AUTH, not delayed by milter-greylist-4.5.12 (shards.monkeyblade.net [149.20.54.216]); Thu, 30 Apr 2020 20:54:30 -0700 (PDT) Sender: netdev-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: netdev@vger.kernel.org From: Michael Walle Date: Tue, 28 Apr 2020 23:15:02 +0200 > The AR8031 and AR8035 support the link speed downshift. Add driver > support for it. One peculiarity of these PHYs is that it needs a > software reset after changing the setting, thus add the .soft_reset() > op and do a phy_init_hw() if necessary. > > This was tested on a custom board with the AR8031. > > Signed-off-by: Michael Walle Applied, thank you.