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 C8CD9C43387 for ; Sat, 5 Jan 2019 16:04:01 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 925D120868 for ; Sat, 5 Jan 2019 16:04:01 +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="L/JY6Ymz" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726332AbfAEQEA (ORCPT ); Sat, 5 Jan 2019 11:04:00 -0500 Received: from mo4-p02-ob.smtp.rzone.de ([85.215.255.80]:19133 "EHLO mo4-p02-ob.smtp.rzone.de" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726236AbfAEQD7 (ORCPT ); Sat, 5 Jan 2019 11:03:59 -0500 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; t=1546704235; s=strato-dkim-0002; d=xenosoft.de; h=In-Reply-To:Date:Message-ID:References:Cc:To:From:Subject: X-RZG-CLASS-ID:X-RZG-AUTH:From:Subject:Sender; bh=pllP0jthKpovdES2C/baV4NuaIX0EypTt7j9mGnqdFg=; b=L/JY6YmzXNxCZFl2XJftowHSgiEO0iImEw1S+i/lYuq1JNdn2J+M07Hq1kLN1xRph2 04C3ESofwPYwkLGLODjhc61sjWzMggcPgvsWZITijRjqmHQtXjsAGui9/E1VsCsoqhsX ZbTq2rLBEk2+rjZ94m3e/G7VznAwmlV3+/8YiqKEpF4QyueL3lvSqxytg/NL2c5mHT6w 5WhTkePMJ5Tmxk/SgxTIhXyWXczxynNsW0eg2AiEHtsZSK+zqg3AowcjcsIzMvzwGT63 gS+71NW8B5AuD0P4nbkdn2jnB+WnkVH8oVe4OVxVjSJpM9SJQ1cV+fIb4jDc0nOXWuVb Woxw== X-RZG-AUTH: ":L2QefEenb+UdBJSdRCXu93KJ1bmSGnhMdmOod1DhGM4l4Hio94KKxRySfLxnHfJ+Dkjp5G5MdirQj0WG7ClcjjWPPWGqT6Pby0eqStayQ2wW1g==" X-RZG-CLASS-ID: mo00 Received: from [IPv6:2a02:8109:a400:162c:c0c9:30fb:db29:81fd] by smtp.strato.de (RZmta 44.9 AUTH) with ESMTPSA id t0203dv05G3r5TX (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); Sat, 5 Jan 2019 17:03:53 +0100 (CET) Subject: Re: use generic DMA mapping code in powerpc V4 From: Christian Zigotzky To: Christoph Hellwig 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 References: <2242B4B2-6311-492E-BFF9-6740E36EC6D4@xenosoft.de> <84558d7f-5a7f-5219-0c3a-045e6b4c494f@xenosoft.de> <20181213091021.GA2106@lst.de> <835bd119-081e-a5ea-1899-189d439c83d6@xenosoft.de> <76bc684a-b4d2-1d26-f18d-f5c9ba65978c@xenosoft.de> <20181213112511.GA4574@lst.de> <008c981e-bdd2-21a7-f5f7-c57e4850ae9a@xenosoft.de> <20190103073622.GA24323@lst.de> <71A251A5-FA06-4019-B324-7AED32F7B714@xenosoft.de> Message-ID: <1b0c5c21-2761-d3a3-651b-3687bb6ae694@xenosoft.de> Date: Sat, 5 Jan 2019 17:03:52 +0100 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:60.0) Gecko/20100101 Thunderbird/60.4.0 MIME-Version: 1.0 In-Reply-To: <71A251A5-FA06-4019-B324-7AED32F7B714@xenosoft.de> Content-Type: text/plain; charset=utf-8; format=flowed Content-Transfer-Encoding: 8bit Content-Language: de-DE Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Next step: c446404b041130fbd9d1772d184f24715cf2362f (powerpc/dma: remove dma_nommu_mmap_coherent) git clone git://git.infradead.org/users/hch/misc.git -b powerpc-dma.6 a git checkout c446404b041130fbd9d1772d184f24715cf2362f Output: Note: checking out 'c446404b041130fbd9d1772d184f24715cf2362f'. You are in 'detached HEAD' state. You can look around, make experimental changes and commit them, and you can discard any commits you make in this state without impacting any branches by performing another checkout. If you want to create a new branch to retain commits you create, you may do so (now or later) by using -b with the checkout command again. Example:   git checkout -b HEAD is now at c446404... powerpc/dma: remove dma_nommu_mmap_coherent ----- Link to the Git: http://git.infradead.org/users/hch/misc.git/shortlog/refs/heads/powerpc-dma.6 Result: PASEMI onboard ethernet works and the X5000 (P5020 board) boots. -- Christian