Received: by 2002:ad5:474a:0:0:0:0:0 with SMTP id i10csp3022735imu; Fri, 18 Jan 2019 03:30:50 -0800 (PST) X-Google-Smtp-Source: ALg8bN5LL0OceexX4et8wYYp+ZN3C1Brq4m0pTapKn6KpBEprABUD6ie16gkI0hJEzPvvw2soVXj X-Received: by 2002:a62:1112:: with SMTP id z18mr18789422pfi.173.1547811050535; Fri, 18 Jan 2019 03:30:50 -0800 (PST) ARC-Seal: i=1; a=rsa-sha256; t=1547811050; cv=none; d=google.com; s=arc-20160816; b=FNxLQsav7FK2lZe/ZAN4haXSKychv1FBhn2Ru4FuUNVvossU8Zx2PnehxIV1GpcQrq NoONXwyGd7nHsRgXlcT1ITKBwH+ocllfeWqnBrIo/ItW0+06PP+hbMnH/eOhT3HOEoSS ADQtG108J11johq5GITowkEDQJTDwH5AN1a7aausacCy5HN18XSu0V+Vlt1rlhKaAN9E AnAErCS3aj2UOB+88Xzj7bvq0Vvvi4sHCaG6UKWOdX8J6eM9locgbNj2k7CnAKnBVhST WpxHzEngpdKLHB+f62y7jGEe8nhFCa+dU+yUEVgl87jUTlKphXOwuyODWUDrXwpVshQ4 HPvQ== 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=wehvPP25uiU6SArtHOHcb9WCgvPYT3LIrfYQESOSCKw=; b=x2FyIZrNboGXg1+/zpXEVxcLq9LFajhCHus03TC46ISGOMaOVGxIMOuUZ6C8scNhng /3j3lPvre+D1KtenUrcLBA3flVN6hWr5Z/TRR+VQVtwlalekiOqhSvUObpZYwJ7ojoZH RKpAETrW/vba0L3D5AVWCPnZZABvphVr+xvEOW7BOZMiiH4jzeMw20QRskbLiWtY6Mvt VFRpHo0RFH2vmjkFpq/IUweDupkvmTqolFTwUUU5IUggys8267ESrQEXwifQvjL0qDVO UoOZPe1aQ8Wy/EnKY126PtD+JZY7QpGFeB4yHU3SClXZ8JZSMcAQu9azWsa0A947xEfW daCg== 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 k125si4296866pfc.21.2019.01.18.03.30.32; Fri, 18 Jan 2019 03:30:50 -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 S1727271AbfARL2o (ORCPT + 99 others); Fri, 18 Jan 2019 06:28:44 -0500 Received: from verein.lst.de ([213.95.11.211]:42974 "EHLO newverein.lst.de" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726780AbfARL2o (ORCPT ); Fri, 18 Jan 2019 06:28:44 -0500 Received: by newverein.lst.de (Postfix, from userid 2407) id B409D68CEB; Fri, 18 Jan 2019 12:28:42 +0100 (CET) Date: Fri, 18 Jan 2019 12:28:42 +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: <20190118112842.GA9115@lst.de> References: <075f70e3-7a4a-732f-b501-05a1a8e3c853@xenosoft.de> <21f72a6a-9095-7034-f169-95e876228b2a@xenosoft.de> <27148ac2-2a92-5536-d886-2c0971ab43d9@xenosoft.de> <20190115133558.GA29225@lst.de> <685f0c06-af1b-0bec-ac03-f9bf1f7a2b35@xenosoft.de> <20190115151732.GA2325@lst.de> <20190118083539.GA30479@lst.de> <871403f2-fa7d-de15-89eb-070432e15c69@xenosoft.de> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <871403f2-fa7d-de15-89eb-070432e15c69@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 Fri, Jan 18, 2019 at 12:10:26PM +0100, Christian Zigotzky wrote: > For which commit? On top of 257002094bc5935dd63207a380d9698ab81f0775, that is the first one you identified as breaking the detection of the SATA disks.