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usb: hub: Send correct wValue to get hub descriptor of a USB 3.0 hub
Testing a USB 3.0 hub by connecting it to the xHCI port on Intel MinnowMax, when issuing 'get hub descriptor' to the hub, xHCI reports a transfer event TRB with a completion code 6 which means 'Stall Error'. In fact super speed USB hub descriptor type is 0x2a, not 0x29. Sending correct SETUP packet to the hub makes it not stall anymore. Signed-off-by:Bin Meng <bmeng.cn@gmail.com> Reviewed-by:
Simon Glass <sjg@chromium.org> Reviewed-by:
Stefan Roese <sr@denx.de> Tested-by:
Stefan Roese <sr@denx.de>
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