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=unavailable 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 2C4CFC282C0 for ; Fri, 25 Jan 2019 13:39:45 +0000 (UTC) Received: from lists.ozlabs.org (lists.ozlabs.org [203.11.71.2]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPS id 549C52085B for ; Fri, 25 Jan 2019 13:39:44 +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="n/5AoEYo" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 549C52085B Authentication-Results: mail.kernel.org; dmarc=none (p=none dis=none) header.from=xenosoft.de Authentication-Results: mail.kernel.org; spf=pass smtp.mailfrom=linuxppc-dev-bounces+linuxppc-dev=archiver.kernel.org@lists.ozlabs.org Received: from lists.ozlabs.org (lists.ozlabs.org [IPv6:2401:3900:2:1::3]) by lists.ozlabs.org (Postfix) with ESMTP id 43mKrY2QqbzDqKj for ; Sat, 26 Jan 2019 00:39:41 +1100 (AEDT) Authentication-Results: lists.ozlabs.org; spf=pass (helo) smtp.helo=mo6-p01-ob.smtp.rzone.de (client-ip=2a01:238:20a:202:5301::8; helo=mo6-p01-ob.smtp.rzone.de; envelope-from=chzigotzky@xenosoft.de; receiver=) Authentication-Results: lists.ozlabs.org; dmarc=none (p=none dis=none) header.from=xenosoft.de Authentication-Results: lists.ozlabs.org; dkim=pass (2048-bit key; unprotected) header.d=xenosoft.de header.i=@xenosoft.de header.b="n/5AoEYo"; dkim-atps=neutral Received: from mo6-p01-ob.smtp.rzone.de (mo6-p01-ob.smtp.rzone.de [IPv6:2a01:238:20a:202:5301::8]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by lists.ozlabs.org (Postfix) with ESMTPS id 43mKpY5WV2zDqNT for ; Sat, 26 Jan 2019 00:37:56 +1100 (AEDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; t=1548423471; 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=UmGrSh3HW81+8ei0ZJ15vFrgG8Ck0j0HDo+KWJhWFtQ=; b=n/5AoEYo/k/Fu9S6QST8fsfvpXqx7nKAHxENKcaajr5u8una3txca9mlq1aRLrvVey RgG1ZWd+Uhp/9unJQydI0nhgXuCH2d5YbPw6yWSQJd1KzzcZSODPLsbBu53t/nhhLv// P8NsSl4WGJJ0fF3WIGFEPI9Rhzi+Ko6sTnjmtjyjWNEL1KThvF7BYUWa6A1gwce2rQJ7 A2/SBGH3ilNxMW8DUixpnadqC7KPqWzsgOzMN33biWpUL+UhEix5Fgf4c9fgiw5d/K+9 rHKI6drbOG+eiUizISkwspdQNXZHINd/1AZU/26/0Vf7JvnLPLHCDfUdXKj16GiNxccd FDdg== X-RZG-AUTH: ":L2QefEenb+UdBJSdRCXu93KJ1bmSGnhMdmOod1DhGM4l4Hio94KKxRySfLxnHfJ+Dkjp5G5MdirQj0WG7Clbj+Y6aWfN4m/uBgDVMNZwSoB2jA==" X-RZG-CLASS-ID: mo00 Received: from [IPv6:2a02:8109:a400:162c:d1fc:fd20:acd8:d691] by smtp.strato.de (RZmta 44.9 AUTH) with ESMTPSA id t0203dv0PDbYp1h (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, 25 Jan 2019 14:37:34 +0100 (CET) Subject: Re: use generic DMA mapping code in powerpc V4 From: Christian Zigotzky To: Christoph Hellwig References: <871403f2-fa7d-de15-89eb-070432e15c69@xenosoft.de> <20190118112842.GA9115@lst.de> <20190118121810.GA13327@lst.de> <20190118125500.GA15657@lst.de> <20190119130222.GA24346@lst.de> <20190119140452.GA25198@lst.de> <8434e281-eb85-51d9-106f-f4faa559e89c@xenosoft.de> Message-ID: <4d8d4854-dac9-a78e-77e5-0455e8ca56c4@xenosoft.de> Date: Fri, 25 Jan 2019 14:37:34 +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: <8434e281-eb85-51d9-106f-f4faa559e89c@xenosoft.de> Content-Type: text/plain; charset=utf-8; format=flowed Content-Transfer-Encoding: 8bit Content-Language: de-DE X-BeenThere: linuxppc-dev@lists.ozlabs.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Linux on PowerPC Developers Mail List List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , 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 Errors-To: linuxppc-dev-bounces+linuxppc-dev=archiver.kernel.org@lists.ozlabs.org Sender: "Linuxppc-dev" Next step just with the first patch: 5c532d07c2f3c3972104de505d06b8d85f403f06 (use powerpc zone selection) git clone git://git.infradead.org/users/hch/misc.git -b powerpc-dma.6-debug a git checkout 5c532d07c2f3c3972104de505d06b8d85f403f06 Link to the Git: http://git.infradead.org/users/hch/misc.git/shortlog/refs/heads/powerpc-dma.6-debug Results: X5000: The kernel detects the SATA hard disk drive and boots without any problems. X1000: The kernel boots and the P.A. Semi Ethernet works! -- Christian On 23 January 2019 at 3:34PM, Christian Zigotzky wrote: > Hi Christoph, > > I also compiled a kernel (zImage) for the X1000  from your Git > 'powerpc-dma.6-debug' (both patches) today. > > It boots and the P.A. Semi Ethernet works! > > I will test just the first patch tomorrow. > > Thanks, > Christian > > > On 21 January 2019 at 3:38PM, Christian Zigotzky wrote: >> Hello Christoph, >> >> Thanks for your reply. I successfully compiled a kernel (uImage) for >> the X5000 from your Git 'powerpc-dma.6-debug' (both patches) today. >> >> It detects the SATA hard disk drive and boots without any problems. >> > >