On Sun, Jun 27, 2021 at 08:57:44PM +0800, Kelly Devilliv wrote: > Hi :-) > > Currently, I tried to support usb camera on the fotg210 host > controller but came across a few issues, for example system > crash, video streaming error, etc. As fotg210 is an ehci-like > controller, I borrowed some ideas from the ehci-hcd driver, > and at least the usb camera can work now. > > By the way, the fotg210-hcd driver seems a bit out of date, > is there any plan to update it based on the latest ehci-hcd > driver? No idea, feel free to send changes to fix it up! thanks, greg k-h