]> git.karo-electronics.de Git - karo-tx-linux.git/commit
libata: Update queued trim blacklist for M5x0 drives
authorMartin K. Petersen <martin.petersen@oracle.com>
Wed, 2 Apr 2014 00:42:37 +0000 (20:42 -0400)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Tue, 13 May 2014 11:32:51 +0000 (13:32 +0200)
commitd3a35e0d3fd38e66fb66ebf04f5de89d70da26c6
treeddd15f41edb03ab0b37c13fe31035b87a4742ae7
parentd529d6947b41b7575144901d6e681ae0f2296ae4
libata: Update queued trim blacklist for M5x0 drives

commit d121f7d0cbb875abce249dbf7eb191f9bafe80b7 upstream.

Crucial/Micron M500 drives properly support queued DSM TRIM starting
with firmware MU05. Update the blacklist so we only disable queued trim
for older firmware releases.

Early M550 series drives suffer from the same issue as M500. A bugfix
firmware is in the pipeline but not ready yet. Until then, blacklist
queued trim for M550.

Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
Cc: Chris Samuel <chris@csamuel.org>
Cc: Marc MERLIN <marc@merlins.org>
Signed-off-by: Tejun Heo <tj@kernel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
drivers/ata/libata-core.c