[PATCH] libata: add NCQ blacklist entries from Silicon Image Windowsdriver (v2)

[Robert Hancock]

This adds some NCQ blacklist entries taken from the Silicon Image 3124/3132
Windows driver .inf files. There are some confirming reports of problems
with these drives under Linux (for example http://lkml.org/lkml/2007/3/4/178)
so let's disable NCQ on these drives.

Signed-off-by: Robert Hancock <hancockr@xxxxxxx>

--- linux-2.6.21-rc5-git9/drivers/ata/libata-core.c	2007-04-02 21:03:29.000000000 -0600
+++ linux-2.6.21-rc5-git9edit/drivers/ata/libata-core.c	2007-04-02 21:26:23.000000000 -0600
@@ -3363,6 +3363,11 @@ static const struct ata_blacklist_entry 
	{ "Maxtor 6L250S0",     "BANC1G10",     ATA_HORKAGE_NONCQ },
	/* NCQ hard hangs device under heavier load, needs hard power cycle */
	{ "Maxtor 6B250S0",	"BANC1B70",	ATA_HORKAGE_NONCQ },
+	/* Blacklist entries taken from Silicon Image 3124/3132
+	   Windows driver .inf file - also several Linux problem reports */
+	{ "HTS541060G9SA00",    "MB3OC60D",     ATA_HORKAGE_NONCQ, },
+	{ "HTS541080G9SA00",    "MB4OC60D",     ATA_HORKAGE_NONCQ, },
+	{ "HTS541010G9SA00",    "MBZOC60D",     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@xxxxxxxxxxxxxxx
More majordomo info at  http://vger.kernel.org/majordomo-info.html
Please read the FAQ at  http://www.tux.org/lkml/