From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mail-wr1-f72.google.com (mail-wr1-f72.google.com [209.85.221.72]) by kanga.kvack.org (Postfix) with ESMTP id CC57E8E0002 for ; Fri, 18 Jan 2019 10:06:57 -0500 (EST) Received: by mail-wr1-f72.google.com with SMTP id h11so6908008wrs.2 for ; Fri, 18 Jan 2019 07:06:57 -0800 (PST) Received: from mo6-p01-ob.smtp.rzone.de (mo6-p01-ob.smtp.rzone.de. [2a01:238:20a:202:5301::6]) by mx.google.com with ESMTPS id r10si55906811wrl.456.2019.01.18.07.06.56 for (version=TLS1_2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128/128); Fri, 18 Jan 2019 07:06:56 -0800 (PST) Subject: Re: use generic DMA mapping code in powerpc V4 References: <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> <20190118112842.GA9115@lst.de> <20190118121810.GA13327@lst.de> <20190118125500.GA15657@lst.de> From: Christian Zigotzky Message-ID: Date: Fri, 18 Jan 2019 16:06:49 +0100 MIME-Version: 1.0 In-Reply-To: <20190118125500.GA15657@lst.de> Content-Type: text/plain; charset=windows-1252; format=flowed Content-Transfer-Encoding: 7bit Content-Language: de-DE Sender: owner-linux-mm@kvack.org List-ID: 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 Hello Christoph, I was able to compile 257002094bc5935dd63207a380d9698ab81f0775 from your Git powerpc-dma.6-debug today. Unfortunately I don't see any error messages (kernel ring buffer) and I don't have a RS232 serial null modem cable to get them. Cheers, Christian