]> git.baikalelectronics.ru Git - kernel.git/commit
libata: Make Crucial BX100 500GB LPM quirk apply to all firmware versions
authorHans de Goede <hdegoede@redhat.com>
Mon, 19 Mar 2018 15:33:59 +0000 (16:33 +0100)
committerTejun Heo <tj@kernel.org>
Mon, 19 Mar 2018 15:36:38 +0000 (08:36 -0700)
commit3f3309f4109025996a2a5d9d814e50c49aac2eae
tree037c0ca8c2edb2fe54e5fdae07755f16aacd0388
parent24b34bd1ef7dae72e966b1ef62bb7d526d7b43da
libata: Make Crucial BX100 500GB LPM quirk apply to all firmware versions

Commit eeabbbd156ee ("libata: disable LPM for Crucial BX100 SSD 500GB
drive"), introduced a ATA_HORKAGE_NOLPM quirk for Crucial BX100 500GB SSDs
but limited this to the MU02 firmware version, according to:
http://www.crucial.com/usa/en/support-ssd-firmware

MU02 is the last version, so there are no newer possibly fixed versions
and if the MU02 version has broken LPM then the MU01 almost certainly
also has broken LPM, so this commit changes the quirk to apply to all
firmware versions.

Fixes: eeabbbd156ee ("libata: disable LPM for Crucial BX100 SSD 500GB...")
Cc: stable@vger.kernel.org
Cc: Kai-Heng Feng <kai.heng.feng@canonical.com>
Signed-off-by: Hans de Goede <hdegoede@redhat.com>
Signed-off-by: Tejun Heo <tj@kernel.org>
drivers/ata/libata-core.c