Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1752482AbbEDKdl (ORCPT ); Mon, 4 May 2015 06:33:41 -0400 Received: from mail-wi0-f175.google.com ([209.85.212.175]:37881 "EHLO mail-wi0-f175.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751344AbbEDKdc (ORCPT ); Mon, 4 May 2015 06:33:32 -0400 MIME-Version: 1.0 In-Reply-To: References: From: Michal Suchanek Date: Mon, 4 May 2015 12:32:51 +0200 Message-ID: Subject: Re: [linux-sunxi] Re: [PATCH 0/3] Using SPI NOR flah on sunxi. To: monnier@iro.umontreal.ca Cc: linux-sunxi , devicetree , Linux Kernel Mailing List , linux-mtd@lists.infradead.org Content-Type: text/plain; charset=UTF-8 Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 707 Lines: 21 Hello, On 1 May 2015 at 14:27, Stefan Monnier wrote: >> The SPI driver returns an error when more than 64 bytes are >> transferred at once due to lack of DMA support. > > Have you tried the dmaengine patch and make the SPI driver use it? > The dmaengine is already merged or queued in sunxi-wip but the SPI glue fell through the cracks. I found it after digging through the archives so I will see if it works for me. Thanks Michal -- 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/