On Wed, Oct 08, 2008 at 05:42:06PM -0200, Werner Almesberger wrote: > Do you know if there are any plans regarding generally having more > fine-grained control over device suspend state through sysfs ?
Not as such... > I guess the main problem would be the respective users of a device, > which we don't have to care about in the current global-only > suspend/resume architecture, since they get suspended along with > the rest. ...the trend seems to be more for automatic usage-based power saving so that when system components become idle they automatically get pushed into a lower power state. The user control that gets done is normally a knob to disable the power saving rather than a way of requesting it.
