From mboxrd@z Thu Jan 1 00:00:00 1970 From: Arnd Bergmann Subject: Re: [PATCH v1 1/1] mmc: atmel-mci: allow DMA transfers for AVR32 Date: Mon, 27 Jul 2015 14:24:58 +0200 Message-ID: <7193821.HACahuU2Fv@wuerfel> References: <1437998010-12036-1-git-send-email-andriy.shevchenko@linux.intel.com> Mime-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7Bit Return-path: Received: from mout.kundenserver.de ([212.227.17.10]:56466 "EHLO mout.kundenserver.de" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751399AbbG0MZG (ORCPT ); Mon, 27 Jul 2015 08:25:06 -0400 In-Reply-To: <1437998010-12036-1-git-send-email-andriy.shevchenko@linux.intel.com> Sender: linux-mmc-owner@vger.kernel.org List-Id: linux-mmc@vger.kernel.org To: Andy Shevchenko Cc: Ludovic Desroches , Ulf Hansson , linux-mmc@vger.kernel.org On Monday 27 July 2015 14:53:30 you wrote: > The commit ecb89f2f5f3e (mmc: atmel-mci: remove compat for non DT board when > requesting dma chan) removes compat transfer which breaks DMA > support for ATNGW100. This patch returns back that functionality. > > Cc: Ludovic Desroches > Signed-off-by: Andy Shevchenko > How about moving that filter function into arch/avr32 to make the mmc driver independent of the underlying dma engine implementation at the same time? Arnd