> Hi, > Do you mean runtime suspend/resume ? No, I am talking about system suspend/resume (suspend to RAM, etc). > Why will the mouse wake the cpu Because it has been configured as a wakeup device. > from idle (cpuidle) ? Isn't it that the wakeup source will wake only > the specific device which was runtime suspended ? Thanks You are bringing too many things here. 1. cpuidle is a different concept. 2. The situation you had described above is not of runtime-suspend. "Movement of mouse wakes up the system" _______________________________________________ Kernelnewbies mailing list Kernelnewbies@xxxxxxxxxxxxxxxxx http://lists.kernelnewbies.org/mailman/listinfo/kernelnewbies