[linux-dvb] Re: KWorld DVB-t

["Soyeb Aswat" <soyeb@btinternet.com>]

> I wonder if this info in the kernel logs could be a hint as to why the
> DVB isn't working:

<snip>

> ***cx8800_dvb: Unknown symbol cx88_register_dvb_module****
> ***cx8800[0]: couldn't register DVB module****

I think what you need to do is run the preload.sh script first then
load.sh.  preload.sh loads the v4l drivers and gets rid of the above
problem (well it did for me)

> cx8800: Initialised TS code, frames_per_irq: 512, frames_to_buffer: 10240
> cx88_register_dvb_module
> Trying DVB attach on card c849d000
> DVB: registering new adapter (cx8800[0]).
> DVB attached to dev c849d000, dvb: cf67f400
> DVB: registering frontend 0:0 (Samsung TDTC9251DH01C Tuner on V-Stream Card)...

How did you get it to work out what tuner it is i.e. how did you get
it to work out it's a V-Stream card in the line above?

> > Another problem I'm having (minor in comparison), is with recognising
> > the V-Stream card - around line 260 in Christopher Pascoe's
> > cx88-cards.c driver, I attempted to add:
> > 
> > --
> > { "Samsung TDTC9251DH01C Tuner on V-Stream Card", { 0xDE, 0x17, 0xA6,
> > 0x08}, NULL,
> >           0x50, 0xFC, 0x0F, 0xC2,
> >           { 0x31, 0x05 }, { 0x72, 0x49 }, { 0x64, 0x00 }, { 0x55, 0xB7 },
> >           { { 11, 1, { 0x67, 0x10, 0x23, 0x00, 0xFF, 0xFF, 0x00, 0xFF, 0x00,
> > 0x40, 0x40 } }, /* AGC */
> >             { 2,  0, { 0xB5, 0x7A } },          /* ? Reserved register ? */
> >             { 0 } },
> >           83333, avermedia771_freq_to_tuner, default_tuner_to_freq, },

What are these numbers and how did you get them so that I too can add
them?

Regards,

Soyeb

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