Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S933588AbXKOHEn (ORCPT ); Thu, 15 Nov 2007 02:04:43 -0500 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S932585AbXKOGry (ORCPT ); Thu, 15 Nov 2007 01:47:54 -0500 Received: from pentafluge.infradead.org ([213.146.154.40]:58145 "EHLO pentafluge.infradead.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S932537AbXKOGrw (ORCPT ); Thu, 15 Nov 2007 01:47:52 -0500 Date: Wed, 14 Nov 2007 22:45:26 -0800 From: Greg Kroah-Hartman To: linux-kernel@vger.kernel.org, stable@kernel.org Cc: Justin Forbes , Zwane Mwaikambo , "Theodore Ts'o" , Randy Dunlap , Dave Jones , Chuck Wolber , Chris Wedgwood , Michael Krufky , Chuck Ebbert , Domenico Andreoli , torvalds@linux-foundation.org, akpm@linux-foundation.org, alan@lxorguk.ukuu.org.uk, Tony Battersby , Bartlomiej Zolnierkiewicz Subject: [patch 28/40] ide: fix serverworks.c UDMA regression Message-ID: <20071115064526.GC19218@kroah.com> References: <20071115062710.885284510@mini.kroah.org> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline; filename="ide-fix-serverworks.c-udma-regression.patch" In-Reply-To: <20071115064302.GA19218@kroah.com> User-Agent: Mutt/1.5.16 (2007-06-09) X-Bad-Reply: References and In-Reply-To but no 'Re:' in Subject. Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 1410 Lines: 46 -stable review patch. If anyone has any objections, please let us know. ------------------ From: Tony Battersby patch 0c824b51b338c808de650b440ba5f9f4a725f7fc in mainline. The patch described by the following excerpt from ChangeLog-2.6.22 makes it impossible to use UDMA on a Tyan S2707 motherboard (SvrWks CSB5): commit 2d5eaa6dd744a641e75503232a01f52d0768884c Author: Bartlomiej Zolnierkiewicz Date: Thu May 10 00:01:08 2007 +0200 ide: rework the code for selecting the best DMA transfer mode (v3) ... This one-line patch against 2.6.23 fixes the problem. Signed-off-by: Tony Battersby Signed-off-by: Bartlomiej Zolnierkiewicz Signed-off-by: Greg Kroah-Hartman --- drivers/ide/pci/serverworks.c | 1 + 1 file changed, 1 insertion(+) --- a/drivers/ide/pci/serverworks.c +++ b/drivers/ide/pci/serverworks.c @@ -97,6 +97,7 @@ static u8 svwks_udma_filter(ide_drive_t mode = 2; switch(mode) { + case 3: mask = 0x3f; break; case 2: mask = 0x1f; break; case 1: mask = 0x07; break; default: mask = 0x00; break; -- - 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/