From mboxrd@z Thu Jan 1 00:00:00 1970 From: Mark Lord Subject: Re: [PATCH] sata_mv: enable ATAPI DMA for GEN_IIE chips Date: Thu, 05 Feb 2009 10:33:51 -0500 Message-ID: <498B06DF.8010501@rtr.ca> References: <4989D8F9.2060500@rtr.ca> Mime-Version: 1.0 Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 7bit Return-path: Received: from rtr.ca ([76.10.145.34]:41652 "EHLO mail.rtr.ca" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751057AbZBEPdx (ORCPT ); Thu, 5 Feb 2009 10:33:53 -0500 In-Reply-To: <4989D8F9.2060500@rtr.ca> Sender: linux-ide-owner@vger.kernel.org List-Id: linux-ide@vger.kernel.org To: Jeff Garzik , IDE/ATA development list Mark Lord wrote: > Enable ATAPI DMA transfers on GEN_IIE chips (6042/7042/SOC). > This also gets rid of any need for mv_mode_filter(). > > Signed-off-by: Mark Lord > > --- old/drivers/ata/sata_mv.c 2009-02-03 14:58:13.000000000 -0500 > +++ linux/drivers/ata/sata_mv.c 2009-02-04 12:58:52.000000000 -0500 > @@ -345,7 +345,7 @@ > EDMA_ARB_CFG_OFS = 0x38, > > EDMA_HALTCOND_OFS = 0x60, /* GenIIe halt conditions */ > - > + EDMA_UNKNOWN_RSVD_OFS = 0x6C, /* GenIIe unknown/reserved */ .. Scuttle that patch. I'll re-issue a (v2) version shortly. -ml