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=-2.1 required=3.0 tests=DKIM_SIGNED,DKIM_VALID, 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 40F2EC4CEC9 for ; Wed, 18 Sep 2019 05:56:29 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 124BF218AE for ; Wed, 18 Sep 2019 05:56:29 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (1024-bit key) header.d=gmx.net header.i=@gmx.net header.b="RpNR00vn" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1725917AbfIRF42 (ORCPT ); Wed, 18 Sep 2019 01:56:28 -0400 Received: from mout.gmx.net ([212.227.17.22]:39969 "EHLO mout.gmx.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1725834AbfIRF42 (ORCPT ); Wed, 18 Sep 2019 01:56:28 -0400 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=gmx.net; s=badeba3b8450; t=1568786178; bh=SHBAQgusYN/vNsT27Odt5tNHlK3DKd8bLnTHS8Z/b1g=; h=X-UI-Sender-Class:Subject:To:Cc:References:From:Date:In-Reply-To; b=RpNR00vngsRoFC/fHSs+2cL8WVZJvS8PuseExG10I30QXNU0SQWZ3wN+dkTGuWxU6 y4s0PML7b4VvXQfHr8Ph+IwYq+jyY4PwkGb0tyPuwtrjT+rXLuJLi+rbDWKFl+708E w/ATsyr6W/1dApDa18BwYcktQCoPlBZNVqGNVMuw= X-UI-Sender-Class: 01bb95c1-4bf8-414a-932a-4f6e2808ef9c Received: from [192.168.20.60] ([92.116.159.39]) by mail.gmx.com (mrgmx105 [212.227.17.168]) with ESMTPSA (Nemesis) id 1McH9Y-1heR3O16xo-00cgGm; Wed, 18 Sep 2019 07:56:18 +0200 Subject: Re: Bug report (with fix) for DEC Tulip driver (de2104x.c) To: John David Anglin , Arlie Davis , Andrew Lunn Cc: netdev@vger.kernel.org, linux-parisc@vger.kernel.org References: <20190917212844.GJ9591@lunn.ch> From: Helge Deller Openpgp: preference=signencrypt Autocrypt: addr=deller@gmx.de; keydata= xsBNBFDPIPYBCAC6PdtagIE06GASPWQJtfXiIzvpBaaNbAGgmd3Iv7x+3g039EV7/zJ1do/a y9jNEDn29j0/jyd0A9zMzWEmNO4JRwkMd5Z0h6APvlm2D8XhI94r/8stwroXOQ8yBpBcP0yX +sqRm2UXgoYWL0KEGbL4XwzpDCCapt+kmarND12oFj30M1xhTjuFe0hkhyNHkLe8g6MC0xNg KW3x7B74Rk829TTAtj03KP7oA+dqsp5hPlt/hZO0Lr0kSAxf3kxtaNA7+Z0LLiBqZ1nUerBh OdiCasCF82vQ4/y8rUaKotXqdhGwD76YZry9AQ9p6ccqKaYEzWis078Wsj7p0UtHoYDbABEB AAHNHEhlbGdlIERlbGxlciA8ZGVsbGVyQGdteC5kZT7CwJIEEwECADwCGwMGCwkIBwMCBhUI AgkKCwQWAgMBAh4BAheAFiEE9M/0wAvkPPtRU6Boh8nBUbUeOGQFAlrHzIICGQEACgkQh8nB UbUeOGT1GAgAt+EeoHB4DbAx+pZoGbBYp6ZY8L6211n8fSi7wiwgM5VppucJ+C+wILoPkqiU +ZHKlcWRbttER2oBUvKOt0+yDfAGcoZwHS0P+iO3HtxR81h3bosOCwek+TofDXl+TH/WSQJa iaitof6iiPZLygzUmmW+aLSSeIAHBunpBetRpFiep1e5zujCglKagsW78Pq0DnzbWugGe26A 288JcK2W939bT1lZc22D9NhXXRHfX2QdDdrCQY7UsI6g/dAm1d2ldeFlGleqPMdaaQMcv5+E vDOur20qjTlenjnR/TFm9tA1zV+K7ePh+JfwKc6BSbELK4EHv8J8WQJjfTphakYLVM7ATQRQ zyD2AQgA2SJJapaLvCKdz83MHiTMbyk8yj2AHsuuXdmB30LzEQXjT3JEqj1mpvcEjXrX1B3h +0nLUHPI2Q4XWRazrzsseNMGYqfVIhLsK6zT3URPkEAp7R1JxoSiLoh4qOBdJH6AJHex4CWu UaSXX5HLqxKl1sq1tO8rq2+hFxY63zbWINvgT0FUEME27Uik9A5t8l9/dmF0CdxKdmrOvGMw T770cTt76xUryzM3fAyjtOEVEglkFtVQNM/BN/dnq4jDE5fikLLs8eaJwsWG9k9wQUMtmLpL gRXeFPRRK+IT48xuG8rK0g2NOD8aW5ThTkF4apznZe74M7OWr/VbuZbYW443QQARAQABwsBf BBgBAgAJBQJQzyD2AhsMAAoJEIfJwVG1HjhkNTgH/idWz2WjLE8DvTi7LvfybzvnXyx6rWUs 91tXUdCzLuOtjqWVsqBtSaZynfhAjlbqRlrFZQ8i8jRyJY1IwqgvHP6PO9s+rIxKlfFQtqhl kR1KUdhNGtiI90sTpi4aeXVsOyG3572KV3dKeFe47ALU6xE5ZL5U2LGhgQkbjr44I3EhPWc/ lJ/MgLOPkfIUgjRXt0ZcZEN6pAMPU95+u1N52hmqAOQZvyoyUOJFH1siBMAFRbhgWyv+YE2Y ZkAyVDL2WxAedQgD/YCCJ+16yXlGYGNAKlvp07SimS6vBEIXk/3h5Vq4Hwgg0Z8+FRGtYZyD KrhlU0uMP9QTB5WAUvxvGy8= Message-ID: Date: Wed, 18 Sep 2019 07:56:16 +0200 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:60.0) Gecko/20100101 Thunderbird/60.8.0 MIME-Version: 1.0 In-Reply-To: Content-Type: text/plain; charset=utf-8 Content-Language: en-US Content-Transfer-Encoding: quoted-printable X-Provags-ID: V03:K1:FGW6B9MpITsDqYOxyWnfqO/hHy926LVRbpRp1EVpuTcLmG9fhKi J1O/uSy/xjY8Vk+8BIEtgMxD3cR51cNqUvIUzMN/g4fKN7nQ8n+fl7gk7JXxOi8HL+Qok0/ StgilzrnE5+F0/QGrBoz8XppcfS5rCA7/LA2DB+ldfGTi7zJGdbfTYprd6PPWM1axIV6Msy alvOh+S0aMX714pkGP/PA== X-UI-Out-Filterresults: notjunk:1;V03:K0:TKTfynUr/uc=:qCyxZMqfjfuMkBh0OxcIT8 wXqagBhoDpuchjjfdBiRe6k+70w3DUKpYoU8ZP9faO/JkxGEVzROR5hwftzqmZaSDmaRcp2Lv PhIOOPSA83ovsERcdsZRrnkIxRivzVE6ztVGMCdBcaefznnBRGYAHzGfFV2PfkLqnOJYXjY75 l4RGaF3kxRu7wwKE7hk60swEp7NJsTbqmc6yEDj6bE7DsmpX0FYTu0zkeUL97WHF5Fh3AMibi e7ehvAK+3pp03GDfvzKEN/1cdeRonmSMwDteD+5vdtcuZmR6BF1KA5tn+EfXBVVMrUUT/CRzM cY6lWcfm+Alp7PbzTsQgRSUhOx0WjbaWRK0kIprM9fxlrrcGwWUepjK0r+iJ6BbKLX8TII5UG 50GvM/NJftm3FuLuoz9dRHS2+iwOEQdkRzpWXfF92hR/l5hG6wq2T9a3nrMmjgJiLoAPRkabx Q0j4bxZaEV/nwJH/0gYl2mEqwqLG9N6F2kRsPmHscTeYlRo1xPGltDWASgLKPs7PmWfU7X9+n kjx7FeGrk8pX5nY/IZpbSuB/PjX9D8Zl+hKNkJKmW5YlyNuzfcHbB4zOD+4/A5vi2lLoSu096 K8epa4N24SU/4xRGygdZcAxC1uNmagaD/g9Qb02jcV7ZYfWBC2hVufWlZsD6RHB9vCrkNXqdj BCAYJJznF8LMaWHktnzhshNznEt+/8rxvmHX+pKR9dWrXiNg/3fN8pVsQq81Gp70i4KBHKwS0 BLFWbgFL61ilnkU4t8/mj1Gath19ds+xiMiap31QQa7f3eBqMD9xbnrd4MuM/DxYgBLV8D4uN fWffexjuSCUoRJ8P3MYckL378952PrzDaUJzHbPAcmHe0VYZu2tNb4yLkFPDxBIgHGKGc0gCN m+jBIMsvRT/zJiaI36UUQx20NnX1Ie+I6uLrZQRmfEf7nKGiiN76r/mlVNfFULHiogq1AOH88 0OBjKPmXf2blgOLgSFgNAvYWT1YEUjtDv1ObIC9Z/f5W8bB3GaDLAsc0QdXv4XOfjQyRbBaSG 0JHkFCYTKOT9jlPWougQ9Km/pbhCZGHr24hRPAyKait9WgE4ulpxHwKvfgwGxcp4hLlxD1/q/ sIOTofTtSlveQa66wQlgnVNd1d70qs5cFSvLOaQ2vMPTw0t89rB3AUKSvglpx8NT8ZcBs2RlC 0UoXFmg+bveI0mqyHWCpUHB+x+A3EpDSsHQ3S0rfJ9qPQaBip1jrDhMUMWCJZhpvPUCsrQ1wP yWm/Wzq21kpLBtCyiHS6MZOfYBC1lI9Lyq2WuvzXzMqXtdVb8QJZKrZQtOVk= Sender: linux-parisc-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-parisc@vger.kernel.org On 18.09.19 00:51, John David Anglin wrote: > On 2019-09-17 5:36 p.m., Arlie Davis wrote: >> Likewise, I'm at a loss for testing with real hardware. It's hard to >> find such things, now. > How does de2104x compare to ds2142/43?=C2=A0 I have a c3750 with ds2142/= 43 tulip.=C2=A0 Helge > or some others might have a machine with a de2104x. The machines we could test are * a C240 with a DS21140 tulip chip (Sven has one), * a C3000 or similiar with DS21142 and/or DS21143 (me). If the patch does not show any regressions, I'd suggest to apply it upstream. Helge