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 D700AC282D8 for ; Fri, 1 Feb 2019 16:54:49 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id A6EC021726 for ; Fri, 1 Feb 2019 16:54:49 +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="i4GkrYz4" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1729488AbfBAQys (ORCPT ); Fri, 1 Feb 2019 11:54:48 -0500 Received: from mo4-p01-ob.smtp.rzone.de ([81.169.146.164]:31824 "EHLO mo4-p01-ob.smtp.rzone.de" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726777AbfBAQyr (ORCPT ); Fri, 1 Feb 2019 11:54:47 -0500 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; t=1549040085; 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=LAbsLwu8sJW7WqnqGFFP5VTZ9qgQ8eLa2wTlFiB3aZY=; b=i4GkrYz4ErJTi8DqEq/4pxfxx853/0z7zFPJ+7ATI9OOcWCeCAE1rtt2XvSia/9xFq 6ORSqMeyxrjnleppGFRsfbfdA+k535/r3WMAcm8vNCJuKVqeUopjH8x+Txz628H+Yciz /hQXt0SL33TiwsMbfqxy3YgbnpqKw4AWxp5ossRK3B+Smcx8Z4BbZtp2Kye5n9Da/DMR enHDX9VuQfXRO9USx+7V0GKjfiPMJg82BehNRr8XegGg8KaTSES5toaQ4ikdyL/hLdO8 YqpCemNN9IVqMGX2K0KCAP/pQd2ETjPHTSrx4+Ijg87Ch9Y7VJ9x1Z6OmTMumRdHHJF4 lOhA== X-RZG-AUTH: ":L2QefEenb+UdBJSdRCXu93KJ1bmSGnhMdmOod1DhGN0rBVhd9dFr6KxrfO5Oh7R7b2dxirpixiJad29NQJbPwl29UVaHJ+MaNaC8Wwcm" X-RZG-CLASS-ID: mo00 Received: from [IPv6:2a01:598:b001:72d0:7d2b:70c4:d703:bb47] by smtp.strato.de (RZmta 44.9 AUTH) with ESMTPSA id t0203dv11GscVPa (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, 1 Feb 2019 17:54:38 +0100 (CET) Content-Type: text/plain; charset=us-ascii Mime-Version: 1.0 (1.0) Subject: Re: use generic DMA mapping code in powerpc V4 From: Christian Zigotzky X-Mailer: iPhone Mail (16C101) In-Reply-To: <20190201080456.GA15456@lst.de> Date: Fri, 1 Feb 2019 17:54:37 +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: <9632DCDF-B9D9-416C-95FC-006B6005E2EC@xenosoft.de> References: <4d8d4854-dac9-a78e-77e5-0455e8ca56c4@xenosoft.de> <1dec2fbe-f654-dac7-392a-93a5d20e3602@xenosoft.de> <20190128070422.GA2772@lst.de> <20190128162256.GA11737@lst.de> <6f2d6bc9-696b-2cb1-8a4e-df3da2bd6c0a@xenosoft.de> <20190129161411.GA14022@lst.de> <20190129163415.GA14529@lst.de> <96762cd2-65fc-bce5-8c5b-c03bc3baf0a1@xenosoft.de> <20190201080456.GA15456@lst.de> To: Christoph Hellwig Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Hi Christoph, I will try it at the weekend. Thanks, Christian Sent from my iPhone > On 1. Feb 2019, at 09:04, Christoph Hellwig wrote: >=20 >> On Thu, Jan 31, 2019 at 01:48:26PM +0100, Christian Zigotzky wrote: >> Hi Christoph, >>=20 >> I compiled kernels for the X5000 and X1000 from your branch 'powerpc-dma.= 6'=20 >> today. >>=20 >> Gitweb:=20 >> http://git.infradead.org/users/hch/misc.git/shortlog/refs/heads/powerpc-d= ma.6 >>=20 >> git clone git://git.infradead.org/users/hch/misc.git -b powerpc-dma.6 a >>=20 >> The X1000 and X5000 boot but unfortunately the P.A. Semi Ethernet doesn't= =20 >> work. >=20 > Oh. Can you try with just the next one and then two patches applied > over the working setup? That is first: >=20 > http://git.infradead.org/users/hch/misc.git/commitdiff/b50f42f0fe12965ead3= 95c76bcb6a14f00cdf65b >=20 > then also with: >=20 > http://git.infradead.org/users/hch/misc.git/commitdiff/21fe52470a483afbb17= 26741118abef8602dde4d