VHUB didn't work on AST2500

[Joel Stanley]

On Wed, 24 Oct 2018 at 17:00, xiuzhi <1450335857 at qq.com> wrote:
>  I am porting obmc-ikvm to my hardware platform. The host screen can be seen by vncviewer , but the mouse and keyboard didn't work on AST2500
> . Only the keys ';' , 'Enter',  '1','2','3','4' work. others keyinput will deadlock the host screen .
> The kernel error log:
> [   99.326586] configfs-gadget gadget: high-speed config #1: c
> [   99.403704] aspeed_vhub 1e6a0000.usb-vhub: status direction mismatch
> [   99.492831] aspeed_vhub 1e6a0000.usb-vhub: status direction mismatch
> The kernel version is : video-dev5,
> commit 2acbc35adcfe15971b701770e1105276a18da9f7
>
> Who can give me some suggestions to  debug it?

Ben, do you have any advice?