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 Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id 66117C7EE23 for ; Wed, 24 May 2023 12:14:03 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S231441AbjEXMOC (ORCPT ); Wed, 24 May 2023 08:14:02 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:42850 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229542AbjEXMOA (ORCPT ); Wed, 24 May 2023 08:14:00 -0400 Received: from vps0.lunn.ch (vps0.lunn.ch [156.67.10.101]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 5E3C9130; Wed, 24 May 2023 05:13:59 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lunn.ch; s=20171124; h=In-Reply-To:Content-Disposition:Content-Type:MIME-Version: References:Message-ID:Subject:Cc:To:From:Date:From:Sender:Reply-To:Subject: Date:Message-ID:To:Cc:MIME-Version:Content-Type:Content-Transfer-Encoding: Content-ID:Content-Description:Content-Disposition:In-Reply-To:References; bh=8qeTXxkupCWLmc+up1atUtzykwHapMbu+cqMpe+hUp4=; b=oBA3CWu5kRoYDXR6FVmp+1YbuU LZKtQ5clrbZJgoVvU9ueAZitoEjwSSrZr+y3odd+SHd/ph8KAL6hWkl23+Fb/zhbGz6JimBRQg5q3 wZmWLG8JCQk8iDT6/MWR96/aLAGl9QhpLzGnh8EiC6PbwTZsePc/7OIQOZFtS/j9Ai2s=; Received: from andrew by vps0.lunn.ch with local (Exim 4.94.2) (envelope-from ) id 1q1nNG-00Dmij-8x; Wed, 24 May 2023 14:13:50 +0200 Date: Wed, 24 May 2023 14:13:50 +0200 From: Andrew Lunn To: Francesco Dolcini , Praneeth Bajjuri Cc: Praneeth Bajjuri , Geet Modi , "David S. Miller" , Heiner Kallweit , Russell King , Eric Dumazet , Jakub Kicinski , Paolo Abeni , netdev@vger.kernel.org, linux-kernel@vger.kernel.org, Grygorii Strashko , Dan Murphy Subject: Re: DP83867 ethernet PHY regression Message-ID: References: MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Mon, May 22, 2023 at 04:58:46PM +0200, Francesco Dolcini wrote: > Hello all, > commit da9ef50f545f ("net: phy: dp83867: perform soft reset and retain > established link") introduces a regression on my TI AM62 based board. > > I have a working DTS with Linux TI 5.10 downstream kernel branch, while > testing the DTS with v6.4-rc in preparation of sending it to the mailing > list I noticed that ethernet is working only on a cold poweron. > > With da9ef50f545f reverted it always works. Hi Praneeth Do you have any suggestions? It was your patched which introduced the regression. Before we revert it, i want to give you an opportunity to fix the problem it introduced. Thanks Andrew