Hi
Here is V3, now re-based on top of patch "scsi: ufs: sysfs:reworking of the
rpm_lvl and spm_lvl entries".
Michał Potomski has previously sent a patch for Auto-Hibernate, but this
patch is slightly different, based on the latest ufs-sysfs changes, it also
takes care to restore auto-hibernate during resume, and otherwise avoids
updating the register if the device is runtime suspended. Also a default
value of 150ms is set.
Changes in V3:
Return -EOPNOTSUPP from auto_hibern8_show() if Auto-Hibernate
is not supported.
Changes in V2:
Re-based on top of (yet to be applied) patch "scsi: ufs: sysfs:
reworking of the rpm_lvl and spm_lvl entries"
Adrian Hunter (1):
scsi: ufs: Add support for Auto-Hibernate Idle Timer
Documentation/ABI/testing/sysfs-driver-ufs | 15 ++++++
drivers/scsi/ufs/ufs-sysfs.c | 77 ++++++++++++++++++++++++++++++
drivers/scsi/ufs/ufshcd.c | 26 ++++++++++
drivers/scsi/ufs/ufshcd.h | 3 ++
drivers/scsi/ufs/ufshci.h | 7 +++
5 files changed, 128 insertions(+)
Regards
Adrian
