From mboxrd@z Thu Jan 1 00:00:00 1970 Received: with ECARTIS (v1.0.0; list linux-mips); Wed, 04 Nov 2009 10:42:46 +0100 (CET) Received: from localhost.localdomain ([127.0.0.1]:59618 "EHLO h5.dl5rb.org.uk" rhost-flags-OK-OK-OK-FAIL) by ftp.linux-mips.org with ESMTP id S1492008AbZKDJmo (ORCPT ); Wed, 4 Nov 2009 10:42:44 +0100 Received: from h5.dl5rb.org.uk (localhost.localdomain [127.0.0.1]) by h5.dl5rb.org.uk (8.14.3/8.14.3) with ESMTP id nA49i8SO009149; Wed, 4 Nov 2009 10:44:09 +0100 Received: (from ralf@localhost) by h5.dl5rb.org.uk (8.14.3/8.14.3/Submit) id nA49i7RT009147; Wed, 4 Nov 2009 10:44:07 +0100 Date: Wed, 4 Nov 2009 10:44:07 +0100 From: Ralf Baechle To: Yoichi Yuasa Cc: linux-mips@linux-mips.org Subject: Re: [PATCH][MIPS] add DMA declare coherent memory support Message-ID: <20091104094407.GA32639@linux-mips.org> References: <20091104164104.9fc315af.yuasa@linux-mips.org> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20091104164104.9fc315af.yuasa@linux-mips.org> User-Agent: Mutt/1.5.19 (2009-01-05) 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: 24665 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: ralf@linux-mips.org Precedence: bulk X-list: linux-mips On Wed, Nov 04, 2009 at 04:41:04PM +0900, Yoichi Yuasa wrote: > ohci-sm501 driver require dma_declare_coherent_memory(). > It is used to driver's local memory allocation with dma_alloc_coherent(). > > This patch works without problem on TANBAC TB0287(VR4131 + SM501). I already had a modified version of this patch queued up for 2.6.33. I'll move that patch into the main tree and change the comment to make it clear that this is a required fix. Thanks, Ralf