Hi, My 2c here.
As much as I like power save stuff, I've been bitten enough times by these wifi chips kinda implementing mostly-ok-but-not-that-particular-time power savings stuff and so have had to make it configurable chip by chip. A good example is active state power management in various runtime and idle modes on different chips, how it intersects with things like bluetooth, btcoex, is the bios buggy, etc, etc. So I'd at least like a way to control that feature as a module load and/or debugfs entry to aide users trying to figure out why chips disappear or behave erratically. I'm ok with it being turned on but I'm not ok with a debugging step being "oh yeah, so just go comment this out and recompile", especially if people are debugging on an embedded target where it's not easily self hosted or easy to rebuild things. -adrian
