#10188 LOW Not Tri: apply DCON load failure workaround to OFW DCON driver

[Zarro Boogs per Child]

#10188: apply DCON load failure workaround to OFW DCON driver
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           Reporter:  dsd                  |       Owner:  wmb at firmworks.com
               Type:  defect               |      Status:  closed           
           Priority:  low                  |   Milestone:  Not Triaged      
          Component:  ofw - open firmware  |     Version:  not specified    
         Resolution:  fixed                |    Keywords:                   
        Next_action:  no action            |    Verified:  0                
Deployment_affected:                       |   Blockedby:                   
           Blocking:                       |  
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Comment(by mikus):

 On my XO-1.5 B2, I was starting to experience frequent segment faults in
 OFW.  [The bypass, for instance when needing to reboot the XO-1.5, was to
 de-power the machine (pull the AC and the battery for a mikute).  Then OFW
 would not crash.]

 Since I installed the #10188 fix, I've done quite a few reboots -- and OFW
 has NOT had any segment faults.

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Ticket URL: <http://dev.laptop.org/ticket/10188#comment:4>
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