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| author | Sagar Biradar <sagar.biradar@microchip.com> | 2022-02-01 15:48:33 -0600 |
|---|---|---|
| committer | Martin K. Petersen <martin.petersen@oracle.com> | 2022-02-07 23:38:35 -0500 |
| commit | b73357a1fd39cec82b654421110e35e8167930d5 (patch) | |
| tree | 4ac36a5a5bb791e1548232a80959030a8476f7c7 /tools/perf/scripts/python | |
| parent | 42dc0426fbbbe380c83976e7601f23de0034249d (diff) | |
| download | linux-b73357a1fd39cec82b654421110e35e8167930d5.tar.gz linux-b73357a1fd39cec82b654421110e35e8167930d5.zip | |
scsi: smartpqi: Avoid drive spin-down during suspend
On certain systems (based on PCI IDs), when the OS transitions the system
into the suspend (S3) state, the BMIC flush cache command will indicate a
system RESTART instead of SUSPEND.
This avoids drive spin-down.
Link: https://lore.kernel.org/r/164375211330.440833.7203813692110347698.stgit@brunhilda.pdev.net
Reviewed-by: Kevin Barnett <kevin.barnett@microchip.com>
Reviewed-by: Scott Benesh <scott.benesh@microchip.com>
Reviewed-by: Scott Teel <scott.teel@microchip.com>
Signed-off-by: Sagar Biradar <sagar.biradar@microchip.com>
Signed-off-by: Don Brace <don.brace@microchip.com>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
Diffstat (limited to 'tools/perf/scripts/python')
0 files changed, 0 insertions, 0 deletions