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Date: Mon, 10 Apr 2006 08:34:34 -0400
From: Erin E Conn <econn@nc.rr.com>
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Cc: freebsd-multimedia@freebsd.org
Subject: Re: cxm0: unknown tuner code 0x63 - workaround?
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usleepless@gmail.com wrote:
>> I tried adding a case for it in cxm_eeprom.c as was suggested for
>> another user in the archives, but all that did was silence the
>> complaining that the tuner code was unknown; the device still failed to
>> attach.
> 
> at which line did you add your case statement? this approach worked
> for my "unsupported tuner".
> 
> according to ivtv-sources, you have a { TUNER_TCL_2002N,     "TCL 2002N 5H"}
> 
> let me check which comes closest, hmm have you tried putting your case
> statement directly above the 0x55? ( and then fallthrough... )

That's where I put it. I actually got it to work after redoing the 
kernel patch, which I had neglected to do before:
[erin@chimera] ~> tail /var/log/messages
Apr 10 08:30:06 chimera kernel: cxm0: <Conexant iTVC16 MPEG Coder> mem 
0xdc000000-0xdfffffff irq 17 at device 12.0 on pci0
Apr 10 08:30:06 chimera kernel: cxm_iic0: <Conexant iTVC15 / iTVC16 I2C 
controller> on cxm0
Apr 10 08:30:06 chimera kernel: iicbb0: <I2C bit-banging driver> on cxm_iic0
Apr 10 08:30:06 chimera kernel: iicbus0: <Philips I2C bus> on iicbb0 
master-only
Apr 10 08:30:06 chimera kernel: cxm0: TCL 2002N-6A tuner
Apr 10 08:30:06 chimera kernel: cxm0: SAA7115 rev 1 video decoder
Apr 10 08:30:06 chimera kernel: cxm0: MSP3445G-B8 audio decoder
Apr 10 08:30:06 chimera kernel: cxm0: IR Remote
Apr 10 08:30:06 chimera kernel: cxm0: [GIANT-LOCKED]
Apr 10 08:30:10 chimera kernel: cxm0: encoder firmware version 0x2050032