Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S969162AbXFHNVR (ORCPT ); Fri, 8 Jun 2007 09:21:17 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S938190AbXFHNVH (ORCPT ); Fri, 8 Jun 2007 09:21:07 -0400 Received: from wa-out-1112.google.com ([209.85.146.182]:18177 "EHLO wa-out-1112.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S938173AbXFHNVG (ORCPT ); Fri, 8 Jun 2007 09:21:06 -0400 DomainKey-Signature: a=rsa-sha1; c=nofws; d=gmail.com; s=beta; h=received:date:from:to:cc:subject:message-id:references:mime-version:content-type:content-disposition:in-reply-to:user-agent; b=Em6I2zQIJbPtzo8Dtv1Sp/1tl6wSK3cMo0PbHSlPMlBx6eu2wjN3VyqXjt9/Seew/ytOzH10MIYQ729uGEvOB9qOhg584cimFTC3Nr+LVULnpUAW2+mAGWEHg3qO7A8cWXsgze59POH3KE57xxqVFEiqbVfjruaJU+Pa9lLmTM0= Date: Fri, 8 Jun 2007 22:20:59 +0900 From: Tejun Heo To: Florin Iucha Cc: Robert Hancock , Linux Kernel Mailing List , linux-ide@kernel.vger.org, jeff@garzik.org Subject: [PATCH] libata: disable NCQ for HITACHI HTS541680J9SA00/SB21C7EP Message-ID: <20070608132059.GG29122@htj.dyndns.org> References: <4666C477.1070603@shaw.ca> <20070607120430.GB30661@iucha.net> <466951DE.9070004@gmail.com> <20070608131157.GH30661@iucha.net> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20070608131157.GH30661@iucha.net> User-Agent: Mutt/1.5.13 (2006-08-11) Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 1042 Lines: 26 HITACHI HTS541680J9SA00/SB21C7EP spuriously completes NCQ commands. Blacklist it for NCQ. Signed-off-by: Tejun Heo --- drivers/ata/libata-core.c | 2 ++ 1 file changed, 2 insertions(+) diff --git a/drivers/ata/libata-core.c b/drivers/ata/libata-core.c index 636df4e..880cdd3 100644 --- a/drivers/ata/libata-core.c +++ b/drivers/ata/libata-core.c @@ -3787,6 +3787,8 @@ static const struct ata_blacklist_entry ata_device_blacklist [] = { { "HTS541060G9SA00", "MB3OC60D", ATA_HORKAGE_NONCQ, }, { "HTS541080G9SA00", "MB4OC60D", ATA_HORKAGE_NONCQ, }, { "HTS541010G9SA00", "MBZOC60D", ATA_HORKAGE_NONCQ, }, + /* Drives which do spurious command completion */ + { "HTS541680J9SA00", "SB2IC7EP", ATA_HORKAGE_NONCQ, }, /* Devices with NCQ limits */ - 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/