Patchwork ata: blacklist FUJITSU MHW2160BH PL

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Submitter Tim Gardner
Date May 4, 2010, 4:32 p.m.
Message ID <20100504163257.5DFE5F899A@sepang.rtg.net>
Download mbox | patch
Permalink /patch/51632/
State Not Applicable
Delegated to: David Miller
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Comments

Tim Gardner - May 4, 2010, 4:32 p.m.
From e21186c4fc02cdd1932365d39d1ba7b2e48417f3 Mon Sep 17 00:00:00 2001
From: Chuck Short <zulcss@ubuntu.com>
Date: Fri, 18 Jan 2008 13:21:16 -0500
Subject: [PATCH] ata: blacklist FUJITSU MHW2160BH PL

OriginalAuthor: Chuck Short <zulcss@ubuntu.com>
BugLink: http://bugs.launchpad.net/bugs/175834

Signed-off-by: Chuck Short <zulcss@ubuntu.com>
Signed-off-by: Tim Gardner <tim.gardner@canonical.com>

Signed-off-by: Ben Collins <ben.collins@canonical.com>
---
 drivers/ata/libata-core.c |    1 +
 1 files changed, 1 insertions(+), 0 deletions(-)
Robert Hancock - May 5, 2010, 11:33 p.m.
On 05/04/2010 10:32 AM, Tim Gardner wrote:
>  From e21186c4fc02cdd1932365d39d1ba7b2e48417f3 Mon Sep 17 00:00:00 2001
> From: Chuck Short<zulcss@ubuntu.com>
> Date: Fri, 18 Jan 2008 13:21:16 -0500
> Subject: [PATCH] ata: blacklist FUJITSU MHW2160BH PL
>
> OriginalAuthor: Chuck Short<zulcss@ubuntu.com>
> BugLink: http://bugs.launchpad.net/bugs/175834
>
> Signed-off-by: Chuck Short<zulcss@ubuntu.com>
> Signed-off-by: Tim Gardner<tim.gardner@canonical.com>
>
> Signed-off-by: Ben Collins<ben.collins@canonical.com>
> ---
>   drivers/ata/libata-core.c |    1 +
>   1 files changed, 1 insertions(+), 0 deletions(-)
>
> diff --git a/drivers/ata/libata-core.c b/drivers/ata/libata-core.c
> index 49cffb6..3100827 100644
> --- a/drivers/ata/libata-core.c
> +++ b/drivers/ata/libata-core.c
> @@ -4369,6 +4369,7 @@ static const struct ata_blacklist_entry ata_device_blacklist [] = {
>   	{ "HTS541060G9SA00",    "MB3OC60D",     ATA_HORKAGE_NONCQ, },
>   	{ "HTS541080G9SA00",    "MB4OC60D",     ATA_HORKAGE_NONCQ, },
>   	{ "HTS541010G9SA00",    "MBZOC60D",     ATA_HORKAGE_NONCQ, },
> +	{ "FUJITSU MHW2160BH PL", "0084001E",   ATA_HORKAGE_NONCQ, },
>
>   	/* https://bugzilla.kernel.org/show_bug.cgi?id=15573 */
>   	{ "C300-CTFDDAC128MAG",	"0001",		ATA_HORKAGE_NONCQ, },

NACK. The spurious completion detection in AHCI, which the bug report 
said was being triggered, was incorrect and was removed long ago.
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Tim Gardner - May 6, 2010, 6:48 a.m.
On 05/06/2010 01:33 AM, Robert Hancock wrote:
> On 05/04/2010 10:32 AM, Tim Gardner wrote:
>> From e21186c4fc02cdd1932365d39d1ba7b2e48417f3 Mon Sep 17 00:00:00 2001
>> From: Chuck Short<zulcss@ubuntu.com>
>> Date: Fri, 18 Jan 2008 13:21:16 -0500
>> Subject: [PATCH] ata: blacklist FUJITSU MHW2160BH PL
>>
>> OriginalAuthor: Chuck Short<zulcss@ubuntu.com>
>> BugLink: http://bugs.launchpad.net/bugs/175834
>>
>> Signed-off-by: Chuck Short<zulcss@ubuntu.com>
>> Signed-off-by: Tim Gardner<tim.gardner@canonical.com>
>>
>> Signed-off-by: Ben Collins<ben.collins@canonical.com>
>> ---
>> drivers/ata/libata-core.c | 1 +
>> 1 files changed, 1 insertions(+), 0 deletions(-)
>>
>> diff --git a/drivers/ata/libata-core.c b/drivers/ata/libata-core.c
>> index 49cffb6..3100827 100644
>> --- a/drivers/ata/libata-core.c
>> +++ b/drivers/ata/libata-core.c
>> @@ -4369,6 +4369,7 @@ static const struct ata_blacklist_entry
>> ata_device_blacklist [] = {
>> { "HTS541060G9SA00", "MB3OC60D", ATA_HORKAGE_NONCQ, },
>> { "HTS541080G9SA00", "MB4OC60D", ATA_HORKAGE_NONCQ, },
>> { "HTS541010G9SA00", "MBZOC60D", ATA_HORKAGE_NONCQ, },
>> + { "FUJITSU MHW2160BH PL", "0084001E", ATA_HORKAGE_NONCQ, },
>>
>> /* https://bugzilla.kernel.org/show_bug.cgi?id=15573 */
>> { "C300-CTFDDAC128MAG", "0001", ATA_HORKAGE_NONCQ, },
>
> NACK. The spurious completion detection in AHCI, which the bug report
> said was being triggered, was incorrect and was removed long ago.
>

Thanks - I'll get this patch removed from the Ubuntu 2.6.34 and 
subsequent kernels.

rtg

Patch

diff --git a/drivers/ata/libata-core.c b/drivers/ata/libata-core.c
index 49cffb6..3100827 100644
--- a/drivers/ata/libata-core.c
+++ b/drivers/ata/libata-core.c
@@ -4369,6 +4369,7 @@  static const struct ata_blacklist_entry ata_device_blacklist [] = {
 	{ "HTS541060G9SA00",    "MB3OC60D",     ATA_HORKAGE_NONCQ, },
 	{ "HTS541080G9SA00",    "MB4OC60D",     ATA_HORKAGE_NONCQ, },
 	{ "HTS541010G9SA00",    "MBZOC60D",     ATA_HORKAGE_NONCQ, },
+	{ "FUJITSU MHW2160BH PL", "0084001E",   ATA_HORKAGE_NONCQ, },
 
 	/* https://bugzilla.kernel.org/show_bug.cgi?id=15573 */
 	{ "C300-CTFDDAC128MAG",	"0001",		ATA_HORKAGE_NONCQ, },