#12560 HIGH 13.1.0: Q7B16 breaks wlan S/R

Zarro Boogs per Child bugtracker at laptop.org
Mon Feb 18 12:15:50 EST 2013

#12560: Q7B16 breaks wlan S/R
 Reporter:  greenfeld            |                 Owner:  wmb at firmworks.com                
     Type:  defect               |                Status:  new                              
 Priority:  high                 |             Milestone:  13.1.0                           
Component:  ofw - open firmware  |               Version:  Development build as of this date
 Keywords:                       |           Next_action:  diagnose                         
 Verified:  0                    |   Deployment_affected:                                   
Blockedby:                       |              Blocking:                                   
 Q7B16 breaks wireless suspend/resume support more than it historically has
 been with 13.1.0 os30.

 When a XO-4 resumes with this firmware, the kernel reports the wireless
 card is still believed to be in a suspend mode.

 Both the 8686 and 8787 are affected.

 The cforth "mfprtable: rename WLAN_PD to WLAN_WAKE, and set to input on
 sleep" change by description would seem to be a likely culprit, although
 it is unclear to me if OFW or the kernel needs to be adjusted to handle

 Discussion on this seen on IRC seemed to indicate that both the EC and
 firmware in this build might have issues.

Ticket URL: <http://dev.laptop.org/ticket/12560>
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