Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1751902AbbHEDPK (ORCPT ); Tue, 4 Aug 2015 23:15:10 -0400 Received: from mga01.intel.com ([192.55.52.88]:19890 "EHLO mga01.intel.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751444AbbHEDPI (ORCPT ); Tue, 4 Aug 2015 23:15:08 -0400 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.15,613,1432623600"; d="scan'208";a="536205221" Date: Wed, 5 Aug 2015 08:46:55 +0530 From: Vinod Koul To: Shengjiu Wang Cc: dan.j.williams@intel.com, dmaengine@vger.kernel.org, linux-kernel@vger.kernel.org Subject: Re: [PATCH V3] dmaengine: imx-sdma: Add device to device support Message-ID: <20150805031655.GF11789@localhost> References: <1acd539133d9a29e77c196cdfd47d77d3d1ee6dc.1436518894.git.shengjiu.wang@freescale.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <1acd539133d9a29e77c196cdfd47d77d3d1ee6dc.1436518894.git.shengjiu.wang@freescale.com> User-Agent: Mutt/1.5.21 (2010-09-15) Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 633 Lines: 16 On Fri, Jul 10, 2015 at 05:08:16PM +0800, Shengjiu Wang wrote: > This patch adds DEV_TO_DEV support for i.MX SDMA driver to support data > transfer between two peripheral FIFOs. > The per_2_per script requires two peripheral addresses and two DMA > requests, and it need to check the src addr and dst addr is in the SPBA > bus space or in the AIPS bus space. Applied, thanks -- ~Vinod -- 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/