[linux-dvb] Re: How to use CA module ?

[Johannes Stezenbach <js@convergence.de>]

LINUXTV DEV wrote:
>  
> #define CA_CI 1 /* CI high level interface */
> #define CA_CI_LINK 2 /* CI link layer level interface */
> #define CA_CI_PHYS 4 /* CI physical layer level interface */
> #define CA_SC 128 /* simple smart card interface */

CA_CI_PHYS and CA_SC are bogus. Not implemented and unclear what they should do.

CA_CI is for the CI implementation in the AV7110 firmware (legacy
cruft). The host cannot talk to the CAM because the firmware does it all.

CA_CI_LINK means the host can send and receive messages to/from the CAM.


Johannes


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