linux-kernel - Re: [PATCH 0/3] usb: host: fotg210: fix malfunctions in usb camera scenario

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Date:   Wed, 21 Jul 2021 10:03:58 +0200
From:   Greg KH <gregkh@...uxfoundation.org>
To:     Kelly Devilliv <kelly.devilliv@...il.com>
Cc:     shubhankarvk@...il.com, lee.jones@...aro.org,
        gustavoars@...nel.org, chunfeng.yun@...iatek.com,
        linux-usb@...r.kernel.org, linux-kernel@...r.kernel.org
Subject: Re: [PATCH 0/3] usb: host: fotg210: fix malfunctions in usb camera
 scenario

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 By the way, the fotg210-hcd driver seems a bit out of date,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