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| author | Adrian Hunter <adrian.hunter@intel.com> | 2020-12-07 11:31:18 +0300 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2021-01-12 22:10:16 +0300 |
| commit | b9bd0559ee9af1d029dea75397982bf55352ba3a (patch) | |
| tree | 409280d13775802fb645412ed9ff8870e0912dde /drivers/ide | |
| parent | f7889f64b82568ee59af5df79af2a010851b65d3 (diff) | |
| download | linux-b9bd0559ee9af1d029dea75397982bf55352ba3a.tar.xz | |
scsi: ufs-pci: Ensure UFS device is in PowerDown mode for suspend-to-disk ->poweroff()
[ Upstream commit af423534d2de86cd0db729a5ac41f056ca8717de ]
The expectation for suspend-to-disk is that devices will be powered-off, so
the UFS device should be put in PowerDown mode. If spm_lvl is not 5, then
that will not happen. Change the pm callbacks to force spm_lvl 5 for
suspend-to-disk poweroff.
Link: https://lore.kernel.org/r/20201207083120.26732-3-adrian.hunter@intel.com
Signed-off-by: Adrian Hunter <adrian.hunter@intel.com>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>
Diffstat (limited to 'drivers/ide')
0 files changed, 0 insertions, 0 deletions