Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1756864Ab1FFIGW (ORCPT ); Mon, 6 Jun 2011 04:06:22 -0400 Received: from sh.osrg.net ([192.16.179.4]:40780 "EHLO sh.osrg.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1755115Ab1FFIGT (ORCPT ); Mon, 6 Jun 2011 04:06:19 -0400 Date: Mon, 6 Jun 2011 17:06:01 +0900 To: shawn.guo@freescale.com Cc: fujita.tomonori@lab.ntt.co.jp, vinod.koul@intel.com, linux-kernel@vger.kernel.org, linux-arm-kernel@lists.infradead.org, dan.j.williams@intel.com, patches@linaro.org Subject: Re: [PATCH 1/3] dmaengine: add new dma API for max_segment_number From: FUJITA Tomonori In-Reply-To: <20110606065419.GA20904@S2100-06.ap.freescale.net> References: <1307338118.10976.74.camel@vkoul-udesk3> <20110606153634D.fujita.tomonori@lab.ntt.co.jp> <20110606065419.GA20904@S2100-06.ap.freescale.net> Mime-Version: 1.0 Content-Type: Text/Plain; charset=us-ascii Content-Transfer-Encoding: 7bit Message-Id: <20110606163913U.fujita.tomonori@lab.ntt.co.jp> X-Greylist: Sender IP whitelisted, not delayed by milter-greylist-3.0 (sh.osrg.net [192.16.179.4]); Mon, 06 Jun 2011 17:06:03 +0900 (JST) Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 1444 Lines: 28 On Mon, 6 Jun 2011 14:54:21 +0800 Shawn Guo wrote: > On Mon, Jun 06, 2011 at 03:38:12PM +0900, FUJITA Tomonori wrote: > > On Mon, 06 Jun 2011 10:58:38 +0530 > > "Koul, Vinod" wrote: > > > > > On Sun, 2011-06-05 at 10:30 +0900, FUJITA Tomonori wrote: > > > > On Wed, 1 Jun 2011 10:33:57 +0800 > > > > Shawn Guo wrote: > > > > > > > > > On Thu, May 26, 2011 at 02:31:31PM +0800, Shawn Guo wrote: > > > > > > Like dma_set(get)_max_seg_size for max_segment_size, the patch adds > > > > > > max_segment_number into device_dma_parameters and creates the > > > > > > corresponding dmaengine API dma_set(get)_max_seg_number for it. > > > > > > > > > > > > Signed-off-by: Shawn Guo > > > > > > --- > > > > > > include/linux/device.h | 1 + > > > > > > include/linux/dma-mapping.h | 15 +++++++++++++++ > > > > > > 2 files changed, 16 insertions(+), 0 deletions(-) > > > > > > > > include/linux/dma-mapping.h is for DMA mapping API (please see > > > > Documentation/DMA-API*.txt). > > > > > Hmm, I think they are all about dmaengine. No, I added them for the DMA mapping API (mainly, IOMMUs). -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/