Suman Tripathi 20bdc376b4 ata: Disable AHCI ALPM feature for Ampere Computing eMAG SATA ...

Due to hardware errata, Ampere Computing eMAG SATA can't support
AHCI ALPM feature. This patch disables the AHCI ALPM feature for
eMAG SATA.

Signed-off-by: Suman Trpathi <stripathi@amperecomputing.com>
Signed-off-by: Rameshwar Prasad Sahu <rameshwar.sahu@amperecomputing.com>
Signed-off-by: Jens Axboe <axboe@kernel.dk>

2018-09-07 08:32:17 -06:00

3.2 KiB

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