diff options
author | Martin K. Petersen <martin.petersen@oracle.com> | 2014-06-02 19:57:16 -0400 |
---|---|---|
committer | Linus Torvalds <torvalds@linux-foundation.org> | 2014-06-02 19:59:25 -0400 |
commit | 3b8d2676d15d6b2326757adb66b70a9cd6650373 (patch) | |
tree | 694df6036425710c1a2b80acc5d71401824841c4 /drivers | |
parent | 92b4e113155f9c8de9ef71ecdf55d796b68e7318 (diff) |
libata: Blacklist queued trim for Crucial M500
Queued trim only works for some users with MU05 firmware. Revert to
blacklisting all firmware versions.
Introduced by commit d121f7d0cbb8 ("libata: Update queued trim blacklist
for M5x0 drives") which this effectively reverts, while retaining the
blacklisting of M550.
See
https://bugzilla.kernel.org/show_bug.cgi?id=71371
for reports of trouble with MU05 firmware.
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
Cc: Alan Cox <alan@lxorguk.ukuu.org.uk>
Cc: Tejun Heo <tj@kernel.org>
Cc: stable@vger.kernel.org
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'drivers')
-rw-r--r-- | drivers/ata/libata-core.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/drivers/ata/libata-core.c b/drivers/ata/libata-core.c index ea83828bfea9..18d97d5c7d90 100644 --- a/drivers/ata/libata-core.c +++ b/drivers/ata/libata-core.c | |||
@@ -4224,10 +4224,10 @@ static const struct ata_blacklist_entry ata_device_blacklist [] = { | |||
4224 | { "PIONEER DVD-RW DVR-216D", NULL, ATA_HORKAGE_NOSETXFER }, | 4224 | { "PIONEER DVD-RW DVR-216D", NULL, ATA_HORKAGE_NOSETXFER }, |
4225 | 4225 | ||
4226 | /* devices that don't properly handle queued TRIM commands */ | 4226 | /* devices that don't properly handle queued TRIM commands */ |
4227 | { "Micron_M500*", "MU0[1-4]*", ATA_HORKAGE_NO_NCQ_TRIM, }, | 4227 | { "Micron_M500*", NULL, ATA_HORKAGE_NO_NCQ_TRIM, }, |
4228 | { "Crucial_CT???M500SSD*", "MU0[1-4]*", ATA_HORKAGE_NO_NCQ_TRIM, }, | 4228 | { "Crucial_CT???M500SSD*", NULL, ATA_HORKAGE_NO_NCQ_TRIM, }, |
4229 | { "Micron_M550*", NULL, ATA_HORKAGE_NO_NCQ_TRIM, }, | 4229 | { "Micron_M550*", NULL, ATA_HORKAGE_NO_NCQ_TRIM, }, |
4230 | { "Crucial_CT???M550SSD*", NULL, ATA_HORKAGE_NO_NCQ_TRIM, }, | 4230 | { "Crucial_CT???M550SSD*", NULL, ATA_HORKAGE_NO_NCQ_TRIM, }, |
4231 | 4231 | ||
4232 | /* | 4232 | /* |
4233 | * Some WD SATA-I drives spin up and down erratically when the link | 4233 | * Some WD SATA-I drives spin up and down erratically when the link |