From mboxrd@z Thu Jan 1 00:00:00 1970 From: Dave Jones Subject: Add Seagate STT20000A to DMA blacklist. Date: Mon, 21 May 2007 14:31:03 -0400 Message-ID: <20070521183102.GA14537@redhat.com> References: <4651E2AF.2080109@shaw.ca> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Return-path: Received: from mx1.redhat.com ([66.187.233.31]:52576 "EHLO mx1.redhat.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1756590AbXEUSbL (ORCPT ); Mon, 21 May 2007 14:31:11 -0400 Content-Disposition: inline In-Reply-To: <4651E2AF.2080109@shaw.ca> Sender: linux-ide-owner@vger.kernel.org List-Id: linux-ide@vger.kernel.org To: Robert Hancock Cc: Alan Cox , Linux Kernel , bzolnier@gmail.com, linux-ide@vger.kernel.org http://bugzilla.kernel.org/show_bug.cgi?id=1044 points out an additional hard disk that doesn't handle DMA transfers correctly. This patch is the libata variant of the earlier patch to drivers/ide/ Signed-off-by: Dave Jones --- linux-2.6/drivers/ata/libata-core.c~ 2007-05-21 14:27:40.000000000 -0400 +++ linux-2.6/drivers/ata/libata-core.c 2007-05-21 14:28:48.000000000 -0400 @@ -3771,6 +3771,7 @@ static const struct ata_blacklist_entry { "ATAPI CD-ROM DRIVE 40X MAXIMUM",NULL,ATA_HORKAGE_NODMA }, { "_NEC DV5800A", NULL, ATA_HORKAGE_NODMA }, { "SAMSUNG CD-ROM SN-124","N001", ATA_HORKAGE_NODMA }, + { "Seagate STT20000A", NULL, ATA_HORKAGE_NODMA }, /* Weird ATAPI devices */ { "TORiSAN DVD-ROM DRD-N216", NULL, ATA_HORKAGE_MAX_SEC_128 | -- http://www.codemonkey.org.uk