RE: [PATCH] FunctionFS based PTP-Gadget driver

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Hello,

On Friday, January 28, 2011 11:56 AM Guennadi Liakhovetski wrote:

> > > Since functionfs is superior,
> >
> > Nice to hear that :)
> 
> Emn, I meant at least in its feature-list, from how it looks from your
> description and those couple of words from the LWN article / patch header,
> that I've read;) Cannot say anything about the actual functionality or
> code quality - never worked with it.

Ah, I see. I hope you will manage to find some time once to test it by your 
self.

> > Now it got much more powerful as PTP became the
> > first real driver with complete source code. I hope it will be a
> > reference implementation soon :)
> 
> Well, there's also an in-kernel ptp / mtp implementation lurking around,
> so, I actually don't know how still relevant this user-space ptp
> implementation is. Nice to see it getting some attention from time to
> time;)

Yes, there are other ptp / mtp implementations floating around but all
of them requires the user space daemon. They are more or less just a proxies
between udc layer and some simple character device, with custom protocol...

Best regards
--
Marek Szyprowski
Samsung Poland R&D Center

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