I will review it by next weekend(8/14).

Thanks.

From: devel@edk2.groups.io <devel@edk2.groups.io> On Behalf Of Feng Libo
Sent: Thursday, August 6, 2020 9:25 AM
To: Feng Libo <lbfeng@zd-tech.com.cn>; devel@edk2.groups.io
Subject: Re: [edk2-devel] [PATCH] MdeModulePkg/UsbBusDxe: some USB PenDisk fails enumeration.

Hello, 

could anyone review this PATCH?

We encountered the USB enumeration problem and the patch is based on the Microsoft post as below.

https://techcommunity.microsoft.com/t5/microsoft-usb-blog/how-does-usb-stack-enumerate-a-device/ba-p/270685#:~:text=%20How%20does%20USB%20stack%20enumerate%20a%20device%3F,a%20request%20for%20the%20USB%20Device...%20More%20

Thanks

Best Regards

Feng Libo