#1687 BLOC BTest-3: keyboard/touchpad not working properly as wakeup sources

Zarro Boogs per Child bugtracker at laptop.org
Mon Jun 25 13:48:52 EDT 2007


#1687: keyboard/touchpad not working properly as wakeup sources
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  Reporter:  marcelo  |       Owner:  dilinger     
      Type:  defect   |      Status:  new          
  Priority:  blocker  |   Milestone:  BTest-3      
 Component:  kernel   |     Version:               
Resolution:           |    Keywords:  power, resume
  Verified:  1        |  
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Comment (by wmb at firmworks.com):

 One idea:  Perhaps the problem is that the keyboard driver is not waking
 up because there is no PS2 interrupt in the wakeup case.  On a keyboard
 wakeup, the wakeup happens via the SCI interrupt, and there is no hardware
 interrupt on the PS2 IRQ (and there cannot be one because the interrupt
 controller is powered off when the event happens).

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Ticket URL: <http://dev.laptop.org/ticket/1687#comment:10>
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