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H A D | xhci.c | d228ca36 Wed Jul 19 08:51:19 CDT 2017 Bin Meng <bmeng.cn@gmail.com> usb: xhci: Implement update_hub_device() operation There is no way to know whether the attached device is a hub or not in advance before the device's descriptor is fetched. But once we know it's a high speed hub, per the xHCI spec, we need to tell xHC it's a hub device by initializing hub-related fields in the input slot context. Signed-off-by: Bin Meng <bmeng.cn@gmail.com> Reviewed-by: Simon Glass <sjg@chromium.org>
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