#8451 NORM 8.2.1: OFW should support Synaptics touchpad

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#8451: OFW should support Synaptics touchpad
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           Reporter:  wmb at firmworks.com    |       Owner:  wmb at firmworks.com  
               Type:  defect               |      Status:  reopened           
           Priority:  normal               |   Milestone:  8.2.1              
          Component:  ofw - open firmware  |     Version:  not specified      
         Resolution:                       |    Keywords:  8.2.1:+ staging-9:-
        Next_action:  diagnose             |    Verified:  0                  
Deployment_affected:                       |   Blockedby:                     
           Blocking:                       |  
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Changes (by dsd):

 * cc: dsd (added)
  * keywords:  8.2.1:+ => 8.2.1:+ staging-9:-
  * next_action:  test in build => diagnose


Comment:

 I am running Q2E24 from staging-9 on a C2 with ALPS touchpad.
 This bug is not fully fixed.

 Using the left-rocker to trigger all tests, the problem appeared after the
 touchpad test (which worked fine). It counted down to the next test (the
 keyboard one, I think) and then printed a message "General ...." (it
 scrolled off the screen too quickly for me to read it) and then prints
 "Invalid Opcode" in an endless loop.

 "Invalid Opcode" is repeated indefinitely after the touchpad test.
 Reproducible 3 out of 3 tries. Also reproducible through the "test-all"
 command

 "test /mouse" repeatedly works fine (Mel's 2nd test), as does "test
 /mouse" followed by "test /keyboard"

 On another day, I can provide ssh access to minicom to debug this over a
 serial console, if necessary.

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Ticket URL: <http://dev.laptop.org/ticket/8451#comment:21>
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