Top causes for wakeups:
  29.1% ( 11.3)       <interrupt> : i915@pci:0000:00:02.0 
  20.2% (  7.8)       <interrupt> : extra timer interrupt
  10.3% (  4.0)   <kernel module> : usb_hcd_poll_rh_status (rh_timer_func)
   7.7% (  3.0)     <kernel core> : queue_delayed_work_on (delayed_work_timer_fn
   4.4% (  1.7)                 X : do_setitimer (it_real_fn)
   4.2% (  1.6)    gnome-terminal : schedule_timeout (process_timeout)


Top causes for wakeups:
  38.0% ( 30.4)       <interrupt> : eth0, ipw3945 
  23.6% ( 18.9)       <interrupt> : i915@pci:0000:00:02.0 
  13.9% ( 11.1)       <interrupt> : extra timer interrupt 
   5.0% (  4.0)   <kernel module> : usb_hcd_poll_rh_status (rh_timer_func)
   3.7% (  3.0)     <kernel core> : queue_delayed_work_on (delayed_work_timer_fn
   2.5% (  2.0)    cpufreq-applet : schedule_timeout (process_timeout)