[linux-dvb] Re: Conditional access questions - writing a DVB driver

[Mark Watson <linuxtv@foft.fsnet.co.uk>]

On Tuesday 07 December 2004 21:34, Mark Watson wrote:
> Through the frontend API the driver receives information on which frequency
> (effectively TSID) to tune. However where is the service passed in so that
> the driver can set up that service to be descrambled? I presume it is
> through the CA device rather than the frontend? However the documentation
> for that only seems to show open/close and no ioctls?
>
> I managed to get VDR working by passing the service to the frontend device
> instead of the frequency, but I'm sure that isn't how it is meant to work!

_Please_ can someone point me to whatever info there is on writing ca drivers?

Thanks,

Mark