Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1751804AbdFZJsG (ORCPT ); Mon, 26 Jun 2017 05:48:06 -0400 Received: from verein.lst.de ([213.95.11.211]:37426 "EHLO newverein.lst.de" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751387AbdFZJrm (ORCPT ); Mon, 26 Jun 2017 05:47:42 -0400 Date: Mon, 26 Jun 2017 11:47:39 +0200 From: Christoph Hellwig To: Benjamin Herrenschmidt Cc: Christoph Hellwig , tndave , linux-mips@linux-mips.org, linux-samsung-soc@vger.kernel.org, linux-ia64@vger.kernel.org, linux-c6x-dev@linux-c6x.org, linux-s390@vger.kernel.org, linux-sh@vger.kernel.org, linux-hexagon@vger.kernel.org, linux-xtensa@linux-xtensa.org, x86@kernel.org, linux-tegra@vger.kernel.org, linux-kernel@vger.kernel.org, dri-devel@lists.freedesktop.org, dmaengine@vger.kernel.org, iommu@lists.linux-foundation.org, openrisc@lists.librecores.org, netdev@vger.kernel.org, sparclinux@vger.kernel.org, xen-devel@lists.xenproject.org, linuxppc-dev@lists.ozlabs.org, linux-arm-kernel@lists.infradead.org Subject: Re: clean up and modularize arch dma_mapping interface V2 Message-ID: <20170626094739.GB13981@lst.de> References: <20170616181059.19206-1-hch@lst.de> <162d7932-5766-4c29-5471-07d1b699190a@oracle.com> <20170624071855.GD14580@lst.de> <1498318616.31581.87.camel@kernel.crashing.org> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <1498318616.31581.87.camel@kernel.crashing.org> User-Agent: Mutt/1.5.17 (2007-11-01) Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 256 Lines: 6 On Sat, Jun 24, 2017 at 10:36:56AM -0500, Benjamin Herrenschmidt wrote: > I think we still need to do it. For example we have a bunch new "funky" > cases. I have no plan to do away with the selection - I just want a better interface than the current one.