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

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

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  Fix USB2 device wrongly detected as USB1

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

Bug description:
  USB 2 device may come up as USB 1 if a connection to a USB 1 device is 
followed by another connection to a USB 2 device, the link will come up as USB 
1 for the USB 2 device.

  [Test Case]
  Insert 2 USB devices and they shall appear on lsusb with correct address

  11644a76 xhci: Add quirk to workaround the errata seen on Cavium Thunder-X2 

  [Regression Risk]
  It only affect device PCI_VENDOR_ID_CAVIUM:0x9026 and 
  Low regression to other device.

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