libata: Blacklist queued TRIM on all Samsung 800-series
authorMartin K. Petersen <martin.petersen@oracle.com>
Mon, 4 May 2015 16:20:29 +0000 (12:20 -0400)
committerTejun Heo <tj@kernel.org>
Mon, 4 May 2015 16:25:50 +0000 (12:25 -0400)
commit9a9324d3969678d44b330e1230ad2c8ae67acf81
tree451d42bc3e1e7cdbd71ea8e3dfa5e0db71dc0bc9
parent09c5b4803a80a5451d950d6a539d2eb311dc0fb1
libata: Blacklist queued TRIM on all Samsung 800-series

The queued TRIM problems appear to be generic to Samsung's firmware and
not tied to a particular model. A recent update to the 840 EVO firmware
introduced the same issue as we saw on 850 Pro.

Blacklist queued TRIM on all 800-series drives while we work this issue
with Samsung.

Reported-by: Günter Waller <g.wal@web.de>
Reported-by: Sven Köhler <sven.koehler@gmail.com>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
Cc: stable@vger.kernel.org
Signed-off-by: Tejun Heo <tj@kernel.org>
drivers/ata/libata-core.c