Bin Meng 932bb668bb usb: Read device descriptor after device is addressed for xHCI ...

For xHCI it is not possible to read a device descriptor before it
has been assigned an address. That's why usb_setup_descriptor()
was called with 'do_read' being false. But we really need try to
read the device descriptor before starting any real communication
with the default control endpoint.

Signed-off-by: Bin Meng <bmeng.cn@gmail.com>

2017-10-01 16:32:53 +02:00

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