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Zhuang Jin Can authored
commit 243292a2 upstream. xhci_hub_report_usb3_link_state() returns pls as U0 when the link is in resume state, and this causes usb core to think the link is in U0 while actually it's in resume state. When usb core transfers control request on the link, it fails with TRB error as the link is not ready for transfer. To fix the issue, report U3 when the link is in resume state, thus usb core knows the link it's not ready for transfer. Signed-off-by: Zhuang Jin Can <jin.can.zhuang@intel.com> Signed-off-by: Mathias Nyman <mathias.nyman@linux.intel.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> Signed-off-by: Luis Henriques <luis.henriques@canonical.com>
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