Re: Multiple em28xx devices

[Steven Toth <stoth@linuxtv.org>]

Markus Rechberger wrote:
> On Thu, Apr 9, 2009 at 5:48 PM, Mauro Carvalho Chehab
> <mchehab@infradead.org> wrote:
>> On Thu, 9 Apr 2009 11:39:47 -0400
>> Devin Heitmueller <devin.heitmueller@gmail.com> wrote:
>>
>>> 2009/4/9 rvf16 <rvf16@yahoo.gr>:
>>>> So does the upstream driver support all the rest ?
>>>> Analog TV
>>> Yes
>>>
>>>> FM radio
>>> No
>> Yes, it does support FM radio, provided that you proper add radio specific
>> configuration at em28xx-cards.c.
>>
> 
> I plan to add support for it to the existing kerneldriver anyway, but
> by using userspace drivers.
> Those drivers are just ontop of everything and no changes are required
> for the existing drivers.
> 
> I'll just intercept all the calls as I do right now already with the
> latest device. I ported the entire configuration framework to userland
> and it also works on Apple OSX without any change. I'm just using
> usbfs for it, PCI config support is possible by using libpci or
> opening the corresponding node in the proc filesystem too. This time
> there's nothing you can do against it since it requires no change as
> it is.

Userspace drivers won't be accepted but it's not worth re-opening that old wound 
- especially since I haven't followed this specific thread.

I _am_ interested in the fact that you've ported GPL code (frameworks and/or 
drivers) to Apple, creating derived works.

Obviously you'll need to make those changes to the community. Where can I 
download these?

Thanks,

- Steve