** Changed in: linux (Ubuntu Bionic)
       Status: In Progress => Fix Committed

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  [Ubuntu 18.04] USB Type-C test failed on GLK

Status in intel:
Status in linux package in Ubuntu:
  Fix Committed
Status in linux source package in Bionic:
  Fix Committed

Bug description:
  USB Type-C ports would not be seen at ls /sys/class/typec/ some times, ie, 
driver probe would fail. The fix just changes a timeout setting, allowing the 
probe to succeed in those cases there is load on the system.

  [Test Case]
  During boot, with the system at load, the probe would fail some times. With 
the increased timeout for firmware responses, that doesn't happen after many 

  [Regression Potential]
  This would only impact systems that have this specific ACPI node. As the 
probe runs on a work queue, this should not impact boot time.


  Platform information:
  Label: GLK02SDP
  Processor: Silver N5000
  Bios: GELKRVPA.X64.0083.B30.1801162142
  OS: Ubuntu 18.04
  Kernel: 4.15.0-10-generic

  Bios: system setup -> system component -> USB Type-C <enabled>

  root@GLK02:~# cat /boot/config-4.15.0-10-generic | grep -i ucsi

  root@GLK02:~# ls /sys/class/typec/

  USB Type-C ports could not be seen.

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