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 070B3C54FCB for ; Thu, 23 Apr 2020 19:33:31 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id DBA1920704 for ; Thu, 23 Apr 2020 19:33:30 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1728541AbgDWTda (ORCPT ); Thu, 23 Apr 2020 15:33:30 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:35094 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1728308AbgDWTd3 (ORCPT ); Thu, 23 Apr 2020 15:33:29 -0400 Received: from shards.monkeyblade.net (shards.monkeyblade.net [IPv6:2620:137:e000::1:9]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id CD1D0C09B042 for ; Thu, 23 Apr 2020 12:33:29 -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 F366912776892; Thu, 23 Apr 2020 12:33:28 -0700 (PDT) Date: Thu, 23 Apr 2020 12:33:27 -0700 (PDT) Message-Id: <20200423.123327.1576380761159091705.davem@davemloft.net> To: baruch@tkos.co.il Cc: linux@armlinux.org.uk, netdev@vger.kernel.org, andrew@lunn.ch, f.fainelli@gmail.com, hkallweit1@gmail.com Subject: Re: [PATCH net] net: phy: marvell10g: limit soft reset to 88x3310 From: David Miller In-Reply-To: <616c799433477943d782bda9d8a825d56fc70c9d.1587459886.git.baruch@tkos.co.il> References: <616c799433477943d782bda9d8a825d56fc70c9d.1587459886.git.baruch@tkos.co.il> 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, 23 Apr 2020 12:33:29 -0700 (PDT) Sender: netdev-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: netdev@vger.kernel.org From: Baruch Siach Date: Tue, 21 Apr 2020 12:04:46 +0300 > The MV_V2_PORT_CTRL_SWRST bit in MV_V2_PORT_CTRL is reserved on 88E2110. > Setting SWRST on 88E2110 breaks packets transfer after interface down/up > cycle. > > Fixes: 8f48c2ac85ed ("net: marvell10g: soft-reset the PHY when coming out of low power") > Signed-off-by: Baruch Siach Applied.