Gitweb:
http://git.kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=bd9c5a39e4141678bd6242e5b74bfe39d8d0be35
Commit: bd9c5a39e4141678bd6242e5b74bfe39d8d0be35
Parent: c3a44a47e8f60e8e4ae58d3a024b9a7ab293e673
Author: Tejun Heo <[EMAIL PROTECTED]>
AuthorDate: Fri Jun 8 22:20:59 2007 +0900
Committer: Jeff Garzik <[EMAIL PROTECTED]>
CommitDate: Sat Jun 9 22:40:27 2007 -0400
libata: disable NCQ for HITACHI HTS541680J9SA00/SB21C7EP
HITACHI HTS541680J9SA00/SB21C7EP spuriously completes NCQ commands.
Blacklist it for NCQ.
Signed-off-by: Tejun Heo <[EMAIL PROTECTED]>
Signed-off-by: Jeff Garzik <[EMAIL PROTECTED]>
---
drivers/ata/libata-core.c | 2 ++
1 files changed, 2 insertions(+), 0 deletions(-)
diff --git a/drivers/ata/libata-core.c b/drivers/ata/libata-core.c
index 4733f00..6a8a517 100644
--- a/drivers/ata/libata-core.c
+++ b/drivers/ata/libata-core.c
@@ -3791,6 +3791,8 @@ 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 */
-
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