Some drivers that we want to collect power stats from are pass-through
and would require significant changes in order to provide a sysfs node
that the current power stats framework can pull stats from.
These pass-through drivers typically have a userspace daemon that is
capable of keeping track of the power stats and providing them to the
power.stats HAL service, but currently have no way to do that.
The AidlStateResidencyDataProvider will provide a vendor binder service
that will allow the userspace daemon to push updates or the power
statistics to power.stats HAL.
Bug: 117585786
Test: Created a PTS test to update some mock power entities that were
created using the AidlStateResidencyDataProvider. Further testing is
planned when real power entities start using this.
Change-Id: I4506ce7db84bbce2a8b271a870267040a7fa448f
The path to the wlan power stats sysfs node was changed, so the
power.stats service needs to be updated with the new path.
Bug: 120301393
Test: adb root && adb shell "lshal debug android.hardware.power.stats@1.0::IPowerStats/default"
Change-Id: I11888c91aa76ae14710b1b900076ba2a852ba353
