Hello again, I was able to use the CAM interface with DEC3000s (IRDETO system). The trick is you need to set the service ID of the channel once you setup the filters. However, I'm setting up the service ID manually inside the driver is there anyway I can know the service ID of a channel once I tune to it. The thing I'm trying to avoid is to create a new IOCTL in the driver for that purpose. Please help! -------------- next part -------------- An HTML attachment was scrubbed... URL: http://www.linuxtv.org/pipermail/linux-dvb/attachments/20051130/daabdb5d/attachment.htm