[linux-dvb] [PATCH] Multi protocol support (stage #1)

Manu Abraham abraham.manu at gmail.com
Sat Jun 3 13:30:24 CEST 2006

Johannes Stezenbach wrote:
> On Fri, Jun 02, 2006, Manu Abraham wrote:
>> Johannes Stezenbach wrote:
>>> I suggest to work around in the implementation by taking
>>> some values from shadow registers instead of reading them
>> :-(
>> Unfortunately there are no shadow registers, it is completely hidden 
>> behind a pseudo bridge.
> I mean that you save the values passed in from FE_SET_PARAMS,
> and use the saved values for FE_GET_PARAMS if the hardware
> doesn't allow to query them via i2c at the time of the
> (It might mean that if someone tuned with FEC_AUTO they get
> back FEC_AUTO instead of the real value, but that's not as bad
> as failing the call completely, I think.)



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