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    xHCI 1.0: Force Stopped Event(FSE) · e1cf486d
    Alex He 提交于
    FSE shall occur on the TD natural boundary. The software ep_ring dequeue pointer
    exceed the hardware ep_ring dequeue pointer in these cases of Table-3. As a
    result, the event_trb(pointed by hardware dequeue pointer) of the FSE can't be
    found in the current TD(pointed by software dequeue pointer). What should we do
    is to figured out the FSE case and skip over it.
    Signed-off-by: NAlex He <alex.he@amd.com>
    Signed-off-by: NSarah Sharp <sarah.a.sharp@linux.intel.com>
    e1cf486d
xhci-ring.c 109.6 KB