Created attachment 55424 [details]
power.d script for autosuspending USB bluetooth devices
Colin King spent some days doing extensive and accurate power benchmarking ,
amongst others the effect of the low-power modes of various hardware.
Here are two scripts which handle USB bluetooth adapters and a subset of PCI devices which are safe to turn into low-power mode.
Typical savings: 0.38 W per machine with some machines seeing > 1-2W savings.
Created attachment 55425 [details]
power.d script for autosuspending safe subset of PCI devices
pm-utils hasn't been touched in eight years, none of this is likely to get addressed. Closing bugs and disabling the bz product.