[linux-dvb] Still no frontend on KNC1 DVB-C Card

Andrew de Quincey adq_dvb at lidskialf.net
Sat Nov 18 22:04:42 CET 2006


On Saturday 18 November 2006 19:42, Sven Lankes wrote:
> On Sat, Nov 18, 2006 at 01:20:14AM +0000, Andrew de Quincey wrote:
> > Just tried my card - it reports the following, and the TDA10021 is
> > detected ok:
> > saa7146: found saa7146 @ mem d0994800 (revision 1, irq 185)
> > (0x153b,0x1156). Its a rebadged KNC1 DVBC card - Terratec Cinergy. I
> > dunno quite what to suggest now... obviously SOMETHING is different (as
> > it works in windows), but AFAIK, it should be working with the original
> > code.
> > Hmm, I see the tda10021 has a configurable i2c address; could you give
> > the attached patch a go?
>
> I did.
>
> The result is:
>
> [17179846.012000] ACPI: PCI interrupt for device 0000:00:09.0 disabled
> [17179850.988000] saa7146: register extension 'budget_av'.
> [17179850.988000] ACPI: PCI Interrupt 0000:00:09.0[A] -> GSI 17 (level,
> low) -> IRQ 185 [17179850.988000] saa7146: found saa7146 @ mem e0ab6c00
> (revision 1, irq 185) (0x1894,0x0020). [17179850.988000] saa7146 (0): dma
> buffer size 192512
> [17179850.988000] DVB: registering new adapter (KNC1 DVB-C).
> [17179851.052000] adapter failed MAC signature check
> [17179851.052000] encoded MAC from EEPROM was
> ff:ff:ff:ff:ff:ff:ff:ff:ff:ff:ff:ff:ff:ff:ff:ff:ff:ff:ff:ff
> [17179851.584000] KNC1-0: MAC addr = 00:09:d6:ff:f1:0d
> [17179851.744000] DVB: registering frontend 0 (Philips TDA10021 DVB-C)...
> [17179851.744000] budget-av: ci interface initialised.
>
> Thanks a lot.
>
> I'm going to find out now if that means I can actually get a picture out
> of the card now.

Yay! Okdoke, I'll get a proper patch going for mainline. I wonder why they 
changed the i2c address.



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