From: Robert Hancock <hancockr@shaw.ca>
To: linux-kernel <linux-kernel@vger.kernel.org>,
linux-ide@vger.kernel.org, Jeff Garzik <jeff@garzik.org>,
Andrew Morton <akpm@osdl.org>, Tejun Heo <htejun@gmail.com>
Subject: [PATCH] libata: add NCQ blacklist entries from Silicon Image Windows driver
Date: Wed, 21 Feb 2007 23:48:57 -0600 [thread overview]
Message-ID: <45DD2EC9.4050403@shaw.ca> (raw)
This patch adds in some NCQ blacklist entries taken from the Silicon
Image Windows drivers' .inf files for the 3124 and 3132 controllers.
These entries were marked as ""DisableSataQueueing". Assume these are
in their blacklist for a reason and disable NCQ on these drives.
Signed-off-by: Robert Hancock <hancockr@shaw.ca>
--- linux-2.6.21-rc1edit/drivers/ata/libata-core.c.prev 2007-02-21 22:23:05.000000000 -0600
+++ linux-2.6.21-rc1edit/drivers/ata/libata-core.c 2007-02-21 22:25:44.000000000 -0600
@@ -3269,6 +3269,13 @@ static const struct ata_blacklist_entry
/* Devices with NCQ limits */
+ /* The following blacklist entries are taken from the Windows
+ driver .inf files for the Silicon Image 3124 and 3132. */
+ { "Maxtor 7B250S0", "BANC1B70", ATA_HORKAGE_NONCQ, },
+ { "HTS541060G9SA00", "MB3OC60D", ATA_HORKAGE_NONCQ, },
+ { "HTS541080G9SA00", "MB4OC60D", ATA_HORKAGE_NONCQ, },
+ { "HTS541010G9SA00", "MBZOC60D", ATA_HORKAGE_NONCQ, },
+
/* End Marker */
{ }
};
next reply other threads:[~2007-02-22 5:54 UTC|newest]
Thread overview: 11+ messages / expand[flat|nested] mbox.gz Atom feed top
2007-02-22 5:48 Robert Hancock [this message]
2007-02-22 6:57 ` [PATCH] libata: add NCQ blacklist entries from Silicon Image Windows driver Jeff Garzik
2007-02-22 11:32 ` Jens Axboe
2007-02-22 14:41 ` Mark Lord
2007-02-22 15:41 ` Jens Axboe
2007-02-22 15:04 ` Ask Bjørn Hansen
2007-02-23 0:18 ` Robert Hancock
2007-02-23 0:21 ` Ask Bjørn Hansen
2007-02-23 22:16 ` Jeff Garzik
2007-03-21 7:32 ` Tejun Heo
2007-03-21 12:52 ` Mathieu Bérard
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