RESEND: How to configure kernel to support USB device mode (gadget) UASP feature

[Ran Wang]

Hello Sirs,

ãWeâd like to enable UASP feature of USB device mode
(gadget) on Layerscape platform which integrating DWC3
IP already. 

ÂÂÂ But not sure how to configure Kconfig in kernel.
Could you please show me where I can find related guide/doc?
ã
ãThe only clue I can find is a post :
(https://www.spinics.net/lists/linux-usb/msg55366.html)
but seems it doesnât exist in current mainline.
ãThank you very much.

Regards,
Ran