Hi usbhid folks, I'd like to identify after a wakeup from suspend, that my USB HID keyboard was used to wake up the system. I'm trying to understand why don't I see "wakeup_count" increase for my USB keyboard or trackpad in /sys/kernel/debug/wakeup_sources, when I indeed woke up the system using the keyboard? I do not see wakeup_count increased for any device (including the underlying usb device for usbhid) when I wake using the keyboard. I do see that the wakeup_count increases for other devices when I wake using them (e.g. wifi on a PCI bus, or bluetooth controller on USB bus). My questions: 1) How can I go about fixing this problem? 2) Is it because the usbhid driver does not call pm_wakeup_event() on wake? In retrospect, is it because the usbhid driver cannot tell that its key presses indeed woke up the system (as opposite to if the system was already up)? Thanks, Rajat -- To unsubscribe from this list: send the line "unsubscribe linux-usb" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
