[mythtv-users] Re: [gentoo-user] pcHDTV3000 - Anyone installed and use this?

[Michael Haan]

On 5/11/05, Michael Haan <michael.haan at gmail.com> wrote:
> On 5/10/05, James Colannino <gentoo at colannino.org> wrote:
> > Michael Haan wrote:
> >
> > >So I was looking at the source tree last night for my kernel 2.6.9-r14
> > >and I do see these options.  I was under the impression these were
> > >only available for 2.6.12, but maybe what was meant was that for
> > >2.6.12 you don't even need to choose to compile them in.  That said,
> > >when looking at the tree for DVB, it seemed to want me to pick some
> > >kind of "front end" - not sure what it wants there.  Finally, it
> > >appears my version of ivtv (I've got a pvr 350 as well), 2.3 I think,
> > >may be conflicting with the pchdtv.  Does that jive with your
> > >experience?
> > >
> > >
> >
> > I don't think I compiled any of the in-kernel tuner drivers (like
> > ivtv.)  What I did do was compile all of the video stuff as modules.
> > That way, modprobbing the drivers for your HD-3000 should automatically
> > pull in only those modules you need (such as the v4l2 and dvb stuff.)
> > Hope that helps :)  I actually can't remember quite what I did, but if
> > you need further help I can go through my kernel tree again and tell you
> > what I have enabled and what I don't.
> >
> > James
> > --
> > gentoo-user at gentoo.org mailing list
> >
> >
> 
> Ok, making progress.  I unmerged ivtv and installed 0.3.4j instead
> from www.ivtv.tv.  Now I get the following:
> 
> >modprobe cx88-dvb
> dmesg shows...
> or51132: Unknown symbol release_firmware
> or51132: Unknown symbol request_firmware
> cx88_dvb: Unknown symbol or51132_attach
> 
> >modprobe cx8800
> dmesg shoes....
> cx2388x v4l2 driver version 0.0.4 loaded
> cx88[0]: subsystem: 7063:3000, board: pcHDTV HD3000 HDTV [card=22,autodetected]
> saa7115: starting probe for adapter cx88[0] (0x10005)
> tuner: chip found at addr 0xc2 i2c-bus cx88[0]
> tuner: type set to 52 (Thomson DDT 7610 (ATSC/NTSC)) by cx88[0]
> tveeprom: Encountered bad packet header [04]. Corrupt or not a Hauppauge eeprom.
> cx88[0]/0: found at 0000:02:08.0, rev: 5, irq: 5, latency: 32, mmio: 0xdc000000
> cx88[0]/0: registered device video1 [v4l2]
> cx88[0]/0: registered device vbi1
> cx88[0]/0: registered device radio1
> 
> finallly
> >modprobe cx88-dvb
> dmesg still shows...
> or51132: Unknown symbol release_firmware
> or51132: Unknown symbol request_firmware
> cx88_dvb: Unknown symbol or51132_attach
> 
> Almost there - what's next?
> 

As another data point, I ran make menuconfig and enabled a few v4l and
dvd options and then make && make modules_install gives:

WARNING: /lib/modules/2.6.9-gentoo-r14/extra/cx25840.ko needs unknown
symbol crypto_alloc_tfm
WARNING: /lib/modules/2.6.9-gentoo-r14/extra/cx25840.ko needs unknown
symbol crypto_free_tfm
WARNING: /lib/modules/2.6.9-gentoo-r14/v4l2/bttv.ko needs unknown
symbol release_firmware
WARNING: /lib/modules/2.6.9-gentoo-r14/v4l2/bttv.ko needs unknown
symbol request_firmware
WARNING: /lib/modules/2.6.9-gentoo-r14/v4l2/dvb-bt8xx.ko needs unknown
symbol request_firmware
WARNING: /lib/modules/2.6.9-gentoo-r14/v4l2/cx88-atsc.ko needs unknown
symbol release_firmware
WARNING: /lib/modules/2.6.9-gentoo-r14/v4l2/cx88-atsc.ko needs unknown
symbol request_firmware
WARNING: /lib/modules/2.6.9-gentoo-r14/v4l2/sp887x.ko needs unknown
symbol release_firmware
WARNING: /lib/modules/2.6.9-gentoo-r14/v4l2/or51211.ko needs unknown
symbol release_firmware
WARNING: /lib/modules/2.6.9-gentoo-r14/v4l2/or51132.ko needs unknown
symbol release_firmware
WARNING: /lib/modules/2.6.9-gentoo-r14/v4l2/or51132.ko needs unknown
symbol request_firmware
WARNING: /lib/modules/2.6.9-gentoo-r14/v4l2/saa7134-dvb.ko needs
unknown symbol request_firmware
WARNING: /lib/modules/2.6.9-gentoo-r14/v4l2/cx88-blackbird.ko needs
unknown symbol release_firmware
WARNING: /lib/modules/2.6.9-gentoo-r14/v4l2/cx88-blackbird.ko needs
unknown symbol request_firmware