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=-2.2 required=3.0 tests=DKIM_SIGNED,DKIM_VALID, DKIM_VALID_AU,FREEMAIL_FORGED_FROMDOMAIN,FREEMAIL_FROM, HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS, USER_AGENT_SANE_1 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 7E076ECE58E for ; Thu, 17 Oct 2019 17:05:58 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 507082089C for ; Thu, 17 Oct 2019 17:05:58 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (1024-bit key) header.d=gmx.net header.i=@gmx.net header.b="JHrR07j7" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S2440562AbfJQRF5 (ORCPT ); Thu, 17 Oct 2019 13:05:57 -0400 Received: from mout.gmx.net ([212.227.15.15]:36949 "EHLO mout.gmx.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1732079AbfJQRF5 (ORCPT ); Thu, 17 Oct 2019 13:05:57 -0400 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=gmx.net; s=badeba3b8450; t=1571331934; bh=D2nr+/uIr9daJJyGdGVYoHj2YBBt7jtI817EfrG1QpU=; h=X-UI-Sender-Class:Subject:To:Cc:References:From:Date:In-Reply-To; b=JHrR07j7MDHWNk3fD/4CMJ7g4axYEyFiJucH1dvF27ls3JFWYxwPn+n0ausS20Nvr MYRs6WlmD1/U2g7GCvMmFaS3GXDrwAH7PlxHhYfROInsqhFkWoVpQA4F/Ihws6FM0S 9eq+7Wd/pwtzM5z0XMVMwb3vVFWt4UxGDmV3GE5g= X-UI-Sender-Class: 01bb95c1-4bf8-414a-932a-4f6e2808ef9c Received: from [192.168.1.162] ([37.4.249.112]) by mail.gmx.com (mrgmx005 [212.227.17.190]) with ESMTPSA (Nemesis) id 1MEm2D-1iFNWX3BwR-00GJPX; Thu, 17 Oct 2019 19:05:34 +0200 Subject: Re: lan78xx and phy_state_machine To: Daniel Wagner , Andrew Lunn Cc: Woojung Huh , netdev@vger.kernel.org, UNGLinuxDriver@microchip.com, bcm-kernel-feedback-list@broadcom.com, linux-rpi-kernel@lists.infradead.org, linux-arm-kernel@lists.infradead.org References: <20191014140604.iddhmg5ckqhzlbkw@beryllium.lan> <20191015005327.GJ19861@lunn.ch> <20191015171653.ejgfegw3hkef3mbo@beryllium.lan> <20191016142501.2c76q7kkfmfcnqns@beryllium.lan> <20191016155107.GH17013@lunn.ch> <20191017065230.krcrrlmedzi6tj3r@beryllium.lan> From: Stefan Wahren Message-ID: <6f445327-a2bc-fa75-a70a-c117f2205ecd@gmx.net> Date: Thu, 17 Oct 2019 19:05:32 +0200 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:60.0) Gecko/20100101 Thunderbird/60.9.0 MIME-Version: 1.0 In-Reply-To: <20191017065230.krcrrlmedzi6tj3r@beryllium.lan> Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: 7bit Content-Language: en-US X-Provags-ID: V03:K1:9IAKT4IiX7+DDHiuY01ulMUJkFGfba8XIzS9j0mYloTIT6b7IMF +LLrgwE1nLdb3KfDiw2CWIEFQ9K4wFRjVmKgbByDB3U2fvKiKILh7dw2VmQxWIGXNvtaogc 5ZVrmQEohfD38gwvr+SthzKG1UnK8rjGpMe+r0ogdRGKLvzB3GdBvfK69yPx4CS4Pc6S2GS Y00K26hwaQvO+a1IyMJYA== X-UI-Out-Filterresults: notjunk:1;V03:K0:Xzp56fR6mWY=:NhqZMMzbS9aS1wktFFEX+8 DehkTQE76WkqzqceJsZ9mv81OTmdtvqUxFRkRkzW7dR3HSzToWuvj/S9S3EQhjw4gHXVBheAv tAtR00PoRlLrM+6HeUTH+ayxz7FpAiMpKjx6Pb0NPYvOBdy8OeiYv6T5Qz5/bdYF8dpxSfLi7 5L/mOysYkUIRhs7YVxgAc8tmxevN9TuAJhD8ZfMPiaaA3ALV7awZAvwnKZeo6hbz3NRVwsrVF GqUDH5v5ucBredJL+Im9L/AC5XX75O+e+MRLsDDPnbcY73z4HKFbCiZhUPK2xD/i7ca98gcrU nt06MwbYhOfk3s+21pFJ+hN80STXVy4ACE76WGvtjnmzTK5Sr0fhAKYAcjuEtrkWYZV/pKFzt h6A555GerISg7lkC7094WJyaa9IJXHKnLbv8a6b3vWrty5dS7N52LZ7QgaYzZHDh/yBmt5jVq bqpXun756dntcDuOEwnhZ6BuRYhCirOK60xujmJD6Q7yOaZRSrSwD2afiFHwnw3h7Way6gjsO zmDxuT98KAjF3EH9V7NkTP4p9Ml/Mz3/cHLp3qWpXD49JRowJWVZLGOuK3+bzkv+CSvAt3m7q f/2FbG7GqavZxKHt7Tcd1SfZxLxnBffzzzhUC9MeE0z5gW6Aa6Bh2T9SONKXUpiB3Ne7qZTmV icTWZXCstWV37jpw/4SmtEweFW04H9a4NRZsrWVFHDFAdCl0wZiBxmcy1zp8D1eTG5k64Q2l7 jgd5ioOXXjBeVjtDqHc9SnPj2ZZyTn5fJvbK0ZrN3RujuBHyTn2xo5jG7Rxnu1/tbkzGUnkC8 eDr5cXWk+kvBErn99eBARy+g0t6PrS1jzgnFxgZ2nU03bcxjNoFqxeAeyRiI5T/jqGp/lgeQW 1R8Hy6f7kHTxIvsFrMcvQRJyMK2+iG+mXrhEQcFKXqtIZW8TnlYdfqbhB4/qjbomhmZ7mkkfp AFhAKRfYP4FN1FyV/flk/6g+Ftal3Fvu6MRvZ6IsKbGb68xA9isVOFWwdblJ0eYcyTzcwb8lV 8ZziQN6d68WbTFNEbLlkHBSgpMd6zGxeMT6d1+JRpDFcIy2MzuPkcn7uyy6CGWRsOl7oYWoIz 6eFk6BZpOiSIdiktcwdvhcYkLt5IO+pQKG1FHZABcqUKLyorFL/sxb1kDoSUjMETkSudDJPac Q+1dUMMAiEgPOPbvzFJY9oRVp5zuf3BZFjvp7M9j57sDxBjQ4bQ47kGYIlIWbah9DwXgNNHKu zCbpbrjW36M9wV4yMmQeEGmvhUzHqbfxB4ulFiw81ICcWWx6wt/ePitqYEf4= Sender: netdev-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: netdev@vger.kernel.org Hi Daniel, Am 17.10.19 um 08:52 schrieb Daniel Wagner: > On Wed, Oct 16, 2019 at 05:51:07PM +0200, Andrew Lunn wrote: >> Hi Daniel >> >> Please could you give this a go. It is totally untested, not even >> compile tested... > Sure. The system boots but ther is one splat: > this is a known issues since 4.20 [1], [2]. So not related to the crash. Unfortunately, you didn't wrote which kernel version works for you (except of this splat). Only 5.3 or 5.4-rc3 too? [1] - https://marc.info/?l=linux-netdev&m=154604180927252&w=2 [2] - https://patchwork.kernel.org/patch/10888797/