[linux-dvb] Nexus-S 2.3 Kernel 2.4

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Marco G?benich wrote:
> Is it possible to use the Nexus-S 2.3 revision with kernel 2.4, in CVS i 
> saw some patches for this card, but only for kernel 2.6.

Currently there is no support for kernel 2.4, and imho there is no good
reason not to switch to kernel 2.6. ;-)

> I tried to add the PCI id 0x000e into to my driver (saa7146_core.c)
> 
> changed, added like this
> 
> --snip--
> static struct card_info tt_2_1 = { DVB_CARD_TT_SIEMENS,   
> "Technotrend/Hauppauge PCI rev2.1 or 2.2 or 2.3" };
> 
> static struct pci_device_id saa7146_pci_tbl[] __devinitdata = {
> ...
>         { PHILIPS_SAA7146, 0x13c2, 0x000e, CARD_INFO tt_2_1 },
> ...
> }

It's not that easy. You have to add support for the LNBP 21 chip, modify
tuner initialization, use different 22kHz tone and DiSEqC routines...

With the 2.4 architecture, you have to patch the frontend driver.
It would make the driver more ugly and complicated.

Anyway, if someone comes up with a patch which does *not* break support
for other cards I will commit it to CVS.

Oliver

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