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libata: Apply NOLPM quirk for SAMSUNG MZ7TD256HAFV-000L9
authorDiego Viola <diego.viola@gmail.com>
Fri, 26 Oct 2018 13:45:16 +0000 (10:45 -0300)
committerJens Axboe <axboe@kernel.dk>
Fri, 26 Oct 2018 14:21:04 +0000 (08:21 -0600)
commita435ab4f80f983c53b4ca4f8c12b3ddd3ca17670
tree6031c1ebfd6f052428683ca47ee891f6af74fc5dtree | snapshot
parent98fa7a3e001b21fb47c08af4304f40a3b0535cbdcommit | diff
libata: Apply NOLPM quirk for SAMSUNG MZ7TD256HAFV-000L9

med_power_with_dipm causes my T450 to freeze with a SAMSUNG
MZ7TD256HAFV-000L9 SSD (firmware DXT02L5Q).

Switching the LPM to max_performance fixes this issue.

Acked-by: Hans de Goede <hdegoede@redhat.com>
Signed-off-by: Diego Viola <diego.viola@gmail.com>
Signed-off-by: Jens Axboe <axboe@kernel.dk>
drivers/ata/libata-core.c diff | blob | history
John Crispins staging tree