#9960 NORM 1.5-sof: wake-on-WLAN doesn't always work

Zarro Boogs per Child bugtracker at laptop.org
Mon Mar 5 14:47:46 EST 2012

#9960: wake-on-WLAN doesn't always work
           Reporter:  dsd       |       Owner:  dsaxena                          
               Type:  defect    |      Status:  new                              
           Priority:  normal    |   Milestone:  1.5-software-later               
          Component:  kernel    |     Version:  Development build as of this date
         Resolution:            |    Keywords:                                   
        Next_action:  diagnose  |    Verified:  0                                
Deployment_affected:            |   Blockedby:                                   
           Blocking:            |  

Comment(by pgf):

 i think this may be the result of a suspend race.   as soon as we
 configure libertas with wakeup conditions, it may generate a wakeup before
 we reach suspend.  if it does so, it's plausible that it doesn't generate
 a second wakeup on the next packet received, and, in any case, we've lost
 the first wakeup.  i think the new .../power/wakeup_count mechanism in 3.0
 and later can help, so we may be able to fix this for 12.1.0.

Ticket URL: <http://dev.laptop.org/ticket/9960#comment:10>
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