** Tags added: oem-priority originate-from-1942825 somerville

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Packages, which is subscribed to linux-oem-5.14 in Ubuntu.
https://bugs.launchpad.net/bugs/1950974

Title:
  Improve USB Type-C support

Status in HWE Next:
  New
Status in linux package in Ubuntu:
  Confirmed
Status in linux-oem-5.14 package in Ubuntu:
  Invalid
Status in linux source package in Focal:
  Won't Fix
Status in linux-oem-5.14 source package in Focal:
  Confirmed

Bug description:
  [Impact]
  Error message "ucsi_acpi USBC000:00: GET_CONEECTOR_STATUS failed (-110)"
  can be found on many systems.

  [Fix]
  The main issue is that the PD firmware is unreliable, so use more
  deterministic methods to make it reliable 

  [Test]
  The error message is gone. Also tried to plug/unplug USB Type-C power
  cord, and the status are always reported correctly.

  [Where problems could occur]
  This is quite a huge refactor, so regression can be expected. Only
  target to unstable and latest OEM kernel to reduce risk we are taking.

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