On Sun, 2007-09-02 at 04:10 -0400, Marcelo Tosatti wrote: > Note: ohci_pci_resume does msleep 20.
Hm. It's just waiting for the hardware to settle, right? Do the resume functions for the devices themselves actually have to wait until this is complete, before they can do anything? It really sounds like we need to decouple suspend/resume of individual hardware devices from the full system suspend. It should be almost completely asynchronous. Why can't I start running userspace after resume, before I've reinitialised the USB thermometer which is plugged in? Why don't we just block access to that particular device until it's complete (and take that device off-line to save power even when the full system isn't suspended). -- dwmw2 _______________________________________________ Devel mailing list Devel@lists.laptop.org http://lists.laptop.org/listinfo/devel
