On Thu, Oct 31, 2019 at 1:17 AM Tony Chuang <yhchuang@xxxxxxxxxxx> wrote: > Or I should just change the > value to a better one. By our experience, set this to 50 is a more reasonable > value, such that some web surfing or background traffic wouldn't make the > driver to leave PS mode. FWIW, I think choosing a more reasonable default is definitely a good start, as long as this choice doesn't have huge downsides. @Kalle: FYI, this (set to 50) is exactly the change that Tony is recommending to me for my distro, and I have the same qualms about supporting a growing number of module parameter tweaks like this. So, thanks for pushing back :) Brian