akpm@xxxxxxxxxxxxxxxxxxxx wrote:
From: Robert Hancock <hancockr@xxxxxxx>
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@xxxxxxx>
Signed-off-by: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx>
---
drivers/ata/libata-core.c | 7 +++++++
1 file changed, 7 insertions(+)
diff -puN drivers/ata/libata-core.c~libata-add-ncq-blacklist-entries-from-silicon-image-windows drivers/ata/libata-core.c
--- a/drivers/ata/libata-core.c~libata-add-ncq-blacklist-entries-from-silicon-image-windows
+++ a/drivers/ata/libata-core.c
@@ -3368,6 +3368,13 @@ 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, },
Already discussed: drop the HTS* entries, leaving only the Maxtor, and
I'll apply it
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