[linux-dvb] cam state is wrong after cam reset

Andrew de Quincey adq_dvb at lidskialf.net
Thu Apr 13 14:14:22 CEST 2006


On Thursday 13 April 2006 13:11, christophpfister at bluemail.ch wrote:
> Hello
>
> When I reset the cam (CA_RESET) and then immediately query its state
> (CA_GET_SLOT_INFO), "flags" is set to 0 meaning no cam present.
>
> But when I wait approximately 250ms after the reset and query the state,
> everything is ok.
>
> Is there any other solution to avoid this issue except waiting? I'm
> currently writing software which depends on correct cam detection.

Which style of CA interface is this with? AFAIK it should be working with the 
LLCI, but there's always the possiblity of bugs...



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