#7973 BLOC 8.2.0 (: libertas unknown event IDs and hang

[Zarro Boogs per Child]

#7973: libertas unknown event IDs and hang
---------------------+------------------------------------------------------
 Reporter:  cjb      |         Owner:  dsaxena             
     Type:  defect   |        Status:  new                 
 Priority:  blocker  |     Milestone:  8.2.0 (was Update.2)
Component:  kernel   |       Version:  not specified       
 Keywords:           |   Next_action:  diagnose            
 Verified:  0        |     Blockedby:                      
 Blocking:           |  
---------------------+------------------------------------------------------
 Seen with suspend/resume inhibited on joyride-2295 while downloading
 Firefox via the activity updater, resulted in the network lights turning
 off for over a minute and the activity updater hanging.  Full dmesg
 attached, one relevant part is:

 {{{
 [  672.201131] libertas: EVENT: unknown event id 12624
 [  672.201466] libertas: EVENT: unknown event id 1280
 [  672.212208] libertas: EVENT: unknown event id 12802
 [  672.222289] libertas: EVENT: unknown event id 36871
 [  672.232318] libertas: EVENT: unknown event id 40960
 [  672.243485] libertas: EVENT: unknown event id 45056
 [  672.256762] libertas: EVENT: unknown event id 28639
 [  672.267119] libertas: EVENT: unknown event id 29429
 [  672.280466] libertas: EVENT: unknown event id 32768
 [  672.642089] libertas: Command 50 timed out
 [  672.649326] libertas: requeueing command 50 due to timeout (#10)
 }}}

 Obvious questions:  What do these event IDs mean?  Why does the firmware
 require a hard reset from the EC in this situation?

-- 
Ticket URL: <http://dev.laptop.org/ticket/7973>
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