[linux-dvb] Re: szap/driver problems

[Ralph Metzler <rjkm@metzlerbros.de>]

Gunther Mayer writes:
 > Ralph Metzler wrote:
 > 
 > >Peter Schildmann writes:
 > > > The original stv0299 driver from dvb-kernel checks for
 > > > the PLL chip at the I2C addresses 0x60 and 0x61. If a device
 > > > at 0x60 is found an SU1278/SH is detected (works with my
 > > > Lorenzen DVB-S (Technotrend Budget CI) board) if a device at
 > > > 0x61 is found an Alps BSRU6 is detected.
 > > > 
 > > > Please get the stv0299 driver from the dvb-kernel CVS and apply the patch
 > > > attached to this mail. The frontend detection is now hardwired for
 > > > the SU1278/SH with PLL at 0x61.
 > > > 
 > > > We have to write a new auto probing routine because there are 
 > > > SU1278/SH frontends with the PLL at 0x60 and 0x61 out there.
 > >
 > >
 > >How do you intend to differentiate between SU1278 and bsru2 tuners at
 > >the same address?
 > >
 > By looking at the PCI Subsystem ID ?
 > And adding appropriate info to card_info ?
 > 

That wasn't really my question. I am already doing demodulator driver
configuration by card type. 

I was just wondering if you found another way to tell the tuners
apart.


Ralph


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