Received: by 2002:ac0:8c9a:0:0:0:0:0 with SMTP id r26csp111447ima; Fri, 1 Feb 2019 00:05:20 -0800 (PST) X-Google-Smtp-Source: AHgI3IZxIgciTBhiUlI2QDcwYVma0CJYqR8V6AdIKpIvrwznUsl6aoQh+aR7VRyHIVUfRI6WX3By X-Received: by 2002:a65:520a:: with SMTP id o10mr1329447pgp.276.1549008320181; Fri, 01 Feb 2019 00:05:20 -0800 (PST) ARC-Seal: i=1; a=rsa-sha256; t=1549008320; cv=none; d=google.com; s=arc-20160816; b=uRUpWuXrep9rXQ1BCVRtrOJfB92ij5Oxj19ppQD19T1PBvn7XOSvEMck9KKptuAQqg uQ3/iy9ibVpY7/RoEKGIS5DVuHlSmqUpiutl4zQPftXUUvcMyxCwm7bw0zGbCxMRvDkD ZviUF1nvX8DW25mV7Cyri8OOpzWJSoruAvH/k0khFaj5eQi+X/FqOZAGp0WBzYXn5o9v pge5SZhBA8K77//xd978EG7aCFsVKlUmDowj9Diu5EcbV6ZU7tfEByuBdD0n9ebUg2w2 5F5ySODD5+917eDR5ZAuH8++NsyGaqS3WmLm8w1IMTTaNDg5v2WunLIeKEd04p1D9qAW 5sWw== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=list-id:precedence:sender:user-agent:in-reply-to :content-disposition:mime-version:references:message-id:subject:cc :to:from:date; bh=AZBOLv0ks3qMc8DsnLKA/7i/xbrJS29KmoRt+UjQ9fw=; b=GIaszFDIqH64x4lY/pZRYPBh5mbm47hZhThIHeil2MvzhexG//5iU07T6stz1mbjZH WYUQnb3gAlxo2rZ6znrrCISQkdwIuvTNPyVdcN24VbEHfYqEeYN8a6jKhwT+3iKsbbHi K8mGk7wmBYVF200t3BVfDkJRm9IeYZCp8BQ3zkNSXqXAY74ZE3KPkBAwmHztyQ0kYM2t gLthzottWeRwblU/ix9wG1Z0MoGJ2KK4Cw7KIVdvcmaLGo6li8TIMdhO45KmIed4VNkC 5s39V0oTsfs/wY2yjTbfRuXyPluWDNbUadbcnrVRLDXD07o373jAHZvh35wB9cCJxZ96 HB9g== ARC-Authentication-Results: i=1; mx.google.com; spf=pass (google.com: best guess record for domain of linux-kernel-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org Return-Path: Received: from vger.kernel.org (vger.kernel.org. [209.132.180.67]) by mx.google.com with ESMTP id p3si6805935pgi.0.2019.02.01.00.05.04; Fri, 01 Feb 2019 00:05:20 -0800 (PST) Received-SPF: pass (google.com: best guess record for domain of linux-kernel-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) client-ip=209.132.180.67; Authentication-Results: mx.google.com; spf=pass (google.com: best guess record for domain of linux-kernel-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1727062AbfBAIE6 (ORCPT + 99 others); Fri, 1 Feb 2019 03:04:58 -0500 Received: from verein.lst.de ([213.95.11.211]:33535 "EHLO newverein.lst.de" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1725786AbfBAIE6 (ORCPT ); Fri, 1 Feb 2019 03:04:58 -0500 Received: by newverein.lst.de (Postfix, from userid 2407) id CE91768CEC; Fri, 1 Feb 2019 09:04:56 +0100 (CET) Date: Fri, 1 Feb 2019 09:04:56 +0100 From: Christoph Hellwig To: Christian Zigotzky Cc: Christoph Hellwig , 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 Subject: Re: use generic DMA mapping code in powerpc V4 Message-ID: <20190201080456.GA15456@lst.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> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <96762cd2-65fc-bce5-8c5b-c03bc3baf0a1@xenosoft.de> User-Agent: Mutt/1.5.17 (2007-11-01) Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Thu, Jan 31, 2019 at 01:48:26PM +0100, Christian Zigotzky wrote: > Hi Christoph, > > I compiled kernels for the X5000 and X1000 from your branch 'powerpc-dma.6' > today. > > Gitweb: > http://git.infradead.org/users/hch/misc.git/shortlog/refs/heads/powerpc-dma.6 > > git clone git://git.infradead.org/users/hch/misc.git -b powerpc-dma.6 a > > The X1000 and X5000 boot but unfortunately the P.A. Semi Ethernet doesn't > work. Oh. Can you try with just the next one and then two patches applied over the working setup? That is first: http://git.infradead.org/users/hch/misc.git/commitdiff/b50f42f0fe12965ead395c76bcb6a14f00cdf65b then also with: http://git.infradead.org/users/hch/misc.git/commitdiff/21fe52470a483afbb1726741118abef8602dde4d