On Tue, Jul 02, 2024 at 11:38:31AM +0100, Kirill A. Korinsky wrote: > Also, not all drivers support hardware power saving features. For example, > as far as I know, iwx and similar drivers do not.
Mostly a matter of enabling it via the relevant firmware commands and then getting it widely tested and fixing any regressions. Anyone can give that a try, don't wait for me.