kernel-packages team mailing list archive

[Craig Magina <1514971@xxxxxxxxxxxxxxxxxx>]

Yes, and things seemed to work fine. However the same patch set caused
issues with wily on mcdivitt due to changes around the need for
CONFIG_DMA_CMA to be enabled. So, during investigations there,
additional patches were discovered as well as a bug fix for the dwc3
driver. The current patches in trusty proposed don't break anything,
they just aren't enough to get USB working completely on the mustang.

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https://bugs.launchpad.net/bugs/1514971

Title:
  [SRU trusty] arm64 USB support not enabled for APM Mustang

Status in linux package in Ubuntu:
  Fix Released
Status in linux source package in Trusty:
  Fix Committed
Status in linux source package in Xenial:
  Fix Released

Bug description:
  [Impact]
  Currently USB is not enabled for arm64 platforms. The patches will enable USB for arm64 and for APM's Mustang platform. 

  [Test Case]
  Insert a USB device into an APM Mustang based platform.

  [Regression Risk]
  This patch set enables USB for all arm64 platforms, but they have all been accepted by upstream and have been tested on a couple Mustang platforms.

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