#11054 NORM Future : EC SCI mask not written correctly when going into suspend

[Zarro Boogs per Child]

#11054: EC SCI mask not written correctly when going into suspend
-------------------------------------------+--------------------------------
           Reporter:  dsd                  |       Owner:  pgf           
               Type:  defect               |      Status:  new           
           Priority:  normal               |   Milestone:  Future Release
          Component:  embedded controller  |     Version:  not specified 
         Resolution:                       |    Keywords:                
        Next_action:  never set            |    Verified:  0             
Deployment_affected:                       |   Blockedby:                
           Blocking:                       |  
-------------------------------------------+--------------------------------

Comment(by dsd):

 As requested by Richard, here is a bzImage that reproduces the issue:
 http://dev.laptop.org/~dsd/20110726/bzImage

 You will also need to use a hacked initramfs that doesn't use /ofw. Here
 is mine: http://dev.laptop.org/~dsd/20110221/irfs.img

 and my recipe for booting all this off USB:
 http://wiki.laptop.org/go/Kernel#Boot_your_development_kernel_from_USB

 Let me know if you need any help getting it going.

 Once running, the test case is:

 {{{
  echo -n enabled > /sys/devices/platform/i8042/power/wakeup
  echo mem > /sys/power/state
 }}}

 Now press a key. This should wake up the system, but (before Paul's patch)
 doesn't.

-- 
Ticket URL: <http://dev.laptop.org/ticket/11054#comment:8>
One Laptop Per Child <http://laptop.org/>
OLPC bug tracking system