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=-5.8 required=3.0 tests=DKIM_INVALID,DKIM_SIGNED, HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,MENTIONS_GIT_HOSTING, SPF_PASS,URIBL_BLOCKED autolearn=ham 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 7B54EC07E85 for ; Fri, 7 Dec 2018 18:33:14 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 3515F20882 for ; Fri, 7 Dec 2018 18:33:14 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=fail reason="signature verification failed" (2048-bit key) header.d=xenosoft.de header.i=@xenosoft.de header.b="pFvpPGWx" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 3515F20882 Authentication-Results: mail.kernel.org; dmarc=none (p=none dis=none) header.from=xenosoft.de Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=linux-kernel-owner@vger.kernel.org Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726076AbeLGSdN (ORCPT ); Fri, 7 Dec 2018 13:33:13 -0500 Received: from mo4-p01-ob.smtp.rzone.de ([85.215.255.50]:31247 "EHLO mo4-p01-ob.smtp.rzone.de" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726018AbeLGSdM (ORCPT ); Fri, 7 Dec 2018 13:33:12 -0500 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; t=1544207588; s=strato-dkim-0002; d=xenosoft.de; h=To:References:Message-Id:Cc:Date:In-Reply-To:From:Subject: X-RZG-CLASS-ID:X-RZG-AUTH:From:Subject:Sender; bh=Wkw19Cqf4hXWDcjQ+2bw2bd7HLuPWYMYHX+Xuy1WZ3Y=; b=pFvpPGWxLkvM2Kui+K8bpvOSVqCEQ+3QkH5GnpO/LPJWRf98iuCvBgZ6/ncnNukAU8 eClx0afbcWkw7DhKp4xwYdBtAsuyaLQIoJbjoQ/w8v7ijPp2CveO3OQCy5AGq9IjkGTq Nm6FFCjt7z4261zh801b9wv621KLl7rs48PumUeFLx0Txhx1gGr8CZd4UuZzXBTryi8b CwCdo1bd6siDvdqJwvhZy5IdwPOQJ31YHEg7jvSK2gexsA7qSeo0GX/OivHxGwPdRr4d qyoxzwLdVjrGHtTB1iw/LP+tq+YOEROQUvLn0JIDb8NjPs6laMtxbMlWHawVJEzmd1CM SVYQ== X-RZG-AUTH: ":L2QefEenb+UdBJSdRCXu93KJ1bmSGnhMdmOod1DhGN0rBVhd9dFr6Kxrf+5Dj7x4Ql+BpvNtdS8exnpkxv5RWQRrXFM8omzsUn7bjeY=" X-RZG-CLASS-ID: mo00 Received: from [IPv6:2a02:8109:a400:162c:dc6:b3f:e87f:7227] by smtp.strato.de (RZmta 44.6 AUTH) with ESMTPSA id 404b20uB7IX2uea (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (curve secp521r1 with 521 ECDH bits, eq. 15360 bits RSA)) (Client did not present a certificate); Fri, 7 Dec 2018 19:33:02 +0100 (CET) Content-Type: text/plain; charset=utf-8 Mime-Version: 1.0 (1.0) Subject: Re: use generic DMA mapping code in powerpc V4 From: Christian Zigotzky X-Mailer: iPhone Mail (15G77) In-Reply-To: <5a2ea855-b4b0-e48a-5c3e-c859a8451ca2@xenosoft.de> Date: Fri, 7 Dec 2018 19:33:01 +0100 Cc: linux-arch@vger.kernel.org, Darren Stevens , linux-kernel@vger.kernel.org, Julian Margetson , linux-mm@kvack.org, iommu@lists.linux-foundation.org, Paul Mackerras , Olof Johansson , linuxppc-dev@lists.ozlabs.org Content-Transfer-Encoding: quoted-printable Message-Id: <7B6DDB28-8BF6-4589-84ED-F1D4D13BFED6@xenosoft.de> References: <20181129170351.GC27951@lst.de> <20181130105346.GB26765@lst.de> <8694431d-c669-b7b9-99fa-e99db5d45a7d@xenosoft.de> <20181130131056.GA5211@lst.de> <25999587-2d91-a63c-ed38-c3fb0075d9f1@xenosoft.de> <58c61afb-290f-6196-c72c-ac7b61b84718@xenosoft.de> <20181204142426.GA2743@lst.de> <20181205140550.GA27549@lst.de> <1948cf84-49ab-543c-472c-d18e27751903@xenosoft.de> <5a2ea855-b4b0-e48a-5c3e-c859a8451ca2@xenosoft.de> To: Christoph Hellwig Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Next step: 13c1fdec5682b6e13257277fa16aa31f342d167d (powerpc/dma: move pci_d= ma_dev_setup_swiotlb to fsl_pci.c) git checkout 13c1fdec5682b6e13257277fa16aa31f342d167d Result: The PASEMI onboard ethernet works and the X5000 boots. =E2=80=94 Christian Sent from my iPhone > On 7. Dec 2018, at 14:45, Christian Zigotzky wrot= e: >=20 >> On 06 December 2018 at 11:55AM, Christian Zigotzky wrote: >>> On 05 December 2018 at 3:05PM, Christoph Hellwig wrote: >>>=20 >>> Thanks. Can you try a few stepping points in the tree? >>>=20 >>> First just with commit 7fd3bb05b73beea1f9840b505aa09beb9c75a8c6 >>> (the first one) applied? >>>=20 >>> Second with all commits up to 5da11e49df21f21dac25a2491aa788307bdacb6b >>>=20 >>> And if that still works with commits up to >>> c1bfcad4b0cf38ce5b00f7ad880d3a13484c123a >>>=20 >> Hi Christoph, >>=20 >> I undid the commit 7fd3bb05b73beea1f9840b505aa09beb9c75a8c6 with the foll= owing command: >>=20 >> git checkout 7fd3bb05b73beea1f9840b505aa09beb9c75a8c6 >>=20 >> Result: PASEMI onboard ethernet works again and the P5020 board boots. >>=20 >> I will test the other commits in the next days. >>=20 >> @All >> It is really important, that you also test Christoph's work on your PASEM= I and NXP boards. Could you please help us with solving the issues? >>=20 >> 'git clone git://git.infradead.org/users/hch/misc.git -b powerpc-dma.5 a'= >>=20 >> Thanks, >> Christian >>=20 >>=20 > Today I tested the commit 5da11e49df21f21dac25a2491aa788307bdacb6b. >=20 > git checkout 5da11e49df21f21dac25a2491aa788307bdacb6b >=20 > The PASEMI onboard ethernet works and the P5020 board boots. >=20 > -- Christian >=20