Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1759362AbZKYRXv (ORCPT ); Wed, 25 Nov 2009 12:23:51 -0500 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1759320AbZKYRXs (ORCPT ); Wed, 25 Nov 2009 12:23:48 -0500 Received: from earthlight.etchedpixels.co.uk ([81.2.110.250]:53894 "EHLO www.etchedpixels.co.uk" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S1759286AbZKYRXr (ORCPT ); Wed, 25 Nov 2009 12:23:47 -0500 Date: Wed, 25 Nov 2009 17:25:52 +0000 From: Alan Cox To: Bartlomiej Zolnierkiewicz Cc: linux-ide@vger.kernel.org, Bartlomiej Zolnierkiewicz , linux-kernel@vger.kernel.org Subject: Re: [PATCH 16/86] pata_efar: MWDMA0 is unsupported Message-ID: <20091125172552.6817e3da@lxorguk.ukuu.org.uk> In-Reply-To: <20091125170415.5446.15073.sendpatchset@localhost> References: <20091125170218.5446.13513.sendpatchset@localhost> <20091125170415.5446.15073.sendpatchset@localhost> X-Mailer: Claws Mail 3.7.3 (GTK+ 2.14.7; x86_64-redhat-linux-gnu) Mime-Version: 1.0 Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: 7bit Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 680 Lines: 16 On Wed, 25 Nov 2009 18:04:15 +0100 Bartlomiej Zolnierkiewicz wrote: > From: Bartlomiej Zolnierkiewicz > Subject: [PATCH] pata_efar: MWDMA0 is unsupported > > MWDMA0 timings cannot be met with the PIIX based controller > programming interface. The efar documentation makes no reference to not being capable of MWDMA0, so where does this come from ? No MWDMA0 is an Intel erratum it appears. -- 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/