#6586 NORM Never A: SCAN command fails, timer doesn't fire

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#6586: SCAN command fails, timer doesn't fire
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 Reporter:  dwmw2   |       Owner:  jg            
     Type:  defect  |      Status:  new           
 Priority:  normal  |   Milestone:  Never Assigned
Component:  distro  |     Version:                
 Keywords:          |    Verified:  0             
 Blocking:          |   Blockedby:                
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 In testing we've seen that sometimes the command queue gets full. This
 shouldn't happen -- we set a timer to resubmit commands, and then reset
 the device completely, when commands don't complete. But for some reason
 it doesn't fire.

 We think it's a SCAN command because when we unload the module, we get a
 'SCAN failed' message as it's cancelled.

 Obviously there's an underlying firmware bug, but there's also a driver
 bug -- I don't understand why the timer isn't firing. Have added some
 debugging messages when the timer is armed and cancelled; would like to
 see debug output while this happens.

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Ticket URL: <http://dev.laptop.org/ticket/6586>
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