From mboxrd@z Thu Jan 1 00:00:00 1970 Received: with ECARTIS (v1.0.0; list linux-mips); Wed, 11 Jul 2018 14:39:27 +0200 (CEST) Received: from elvis.franken.de ([193.175.24.41]:43535 "EHLO elvis.franken.de" rhost-flags-OK-OK-OK-OK) by eddie.linux-mips.org with ESMTP id S23993849AbeGKMjTaqhJi (ORCPT ); Wed, 11 Jul 2018 14:39:19 +0200 Received: from uucp (helo=alpha) by elvis.franken.de with local-bsmtp (Exim 3.36 #1) id 1fdEOr-0006mS-00; Wed, 11 Jul 2018 14:39:17 +0200 Received: by alpha.franken.de (Postfix, from userid 1000) id 512D8C047A; Wed, 11 Jul 2018 14:39:04 +0200 (CEST) Date: Wed, 11 Jul 2018 14:39:04 +0200 From: Tom Bogendoerfer To: Christoph Hellwig Cc: Ralf Baechle , James Hogan , Florian Fainelli , David Daney , Kevin Cernekee , Jiaxun Yang , Huacai Chen , Paul Burton , iommu@lists.linux-foundation.org, linux-mips@linux-mips.org Subject: Re: [PATCH 21/25] MIPS: jazz: split dma mapping operations from dma-default Message-ID: <20180711123904.GA9140@alpha.franken.de> References: <20180615110854.19253-1-hch@lst.de> <20180615110854.19253-22-hch@lst.de> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20180615110854.19253-22-hch@lst.de> User-Agent: Mutt/1.5.23 (2014-03-12) Return-Path: X-Envelope-To: <"|/home/ecartis/ecartis -s linux-mips"> (uid 0) X-Orcpt: rfc822;linux-mips@linux-mips.org Original-Recipient: rfc822;linux-mips@linux-mips.org X-archive-position: 64792 X-ecartis-version: Ecartis v1.0.0 Sender: linux-mips-bounce@linux-mips.org Errors-to: linux-mips-bounce@linux-mips.org X-original-sender: tsbogend@alpha.franken.de Precedence: bulk List-help: List-unsubscribe: List-software: Ecartis version 1.0.0 List-Id: linux-mips X-List-ID: linux-mips List-subscribe: List-owner: List-post: List-archive: X-list: linux-mips On Fri, Jun 15, 2018 at 01:08:50PM +0200, Christoph Hellwig wrote: > Jazz actually has a very basic IOMMU, so split the ops into a separate > implementation from the generic default support (which is about to go > away anyway). > > Signed-off-by: Christoph Hellwig Works on mips/jazz. Tested-by: tsbogend@alpha.franken.de Thomas. -- Crap can work. Given enough thrust pigs will fly, but it's not necessarily a good idea. [ RFC1925, 2.3 ]