Commits
Manoj Iyer committed 29d214576f9
xhci: Recognize USB 3.0 devices as superspeed at powerup On Intel Panther Point chipset USB 3.0 devices show up as high-speed devices on powerup, but after an s3 cycle they are correctly recognized as SuperSpeed. At powerup switch the port to xHCI so that USB 3.0 devices are correctly recognized. BugLink: http://bugs.launchpad.net/bugs/1000424 This patch should be backported to kernels as old as 3.0, that contain commit ID 69e848c2090aebba5698a1620604c7dccb448684 "Intel xhci: Support EHCI/xHCI port switching." Signed-off-by: Manoj Iyer <manoj.iyer@canonical.com> Signed-off-by: Sarah Sharp <sarah.a.sharp@linux.intel.com> Cc: stable@vger.kernel.org