libata: Blacklist queued trim for Crucial M500
authorMartin K. Petersen <martin.petersen@oracle.com>
Mon, 2 Jun 2014 23:57:16 +0000 (19:57 -0400)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Wed, 11 Jun 2014 18:54:11 +0000 (11:54 -0700)
commit8bc1ceb32e502e277bc70e2774958c76c4b9bcfb
tree0937cd3f561ae0639c320b3c24db43176edafb9a
parent9d59f196d7698a60dcedbefb92a4ec010b97e51d
libata: Blacklist queued trim for Crucial M500

commit 3b8d2676d15d6b2326757adb66b70a9cd6650373 upstream.

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>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
drivers/ata/libata-core.c