[linux-dvb] KWorld/V-Stream DVB-T PCI

Soyeb Aswat soyeb at btinternet.com
Mon Nov 21 02:52:19 CET 2005


Hi,

Sorry, could I have the output from lspci -v and lspci -nv too.

The patch you've pointed to is for the version of the card with a
cx22702 chip on there.  This is basically the same as the conexant
reference design and the new Nova-T.  Have you tried forcing card 19
i.e. modprobe cx22702; modprobe cx88xx card=19

Are you even sure that is the version of the card you have as there are
three known versions with different frontends.  We'll find that out with
the new lspci results.

Regards,

Soyeb


On Mon, 2005-11-21 at 10:46 +1000, Simon Litchfield wrote:
> Thanks again Soyeb
> 
> Currently using 2.6.13-chw-3 (base of KnoppMyth R5A22), plus the 
> following patch, which I had to apply manually --
> http://manenti.org/blog/cx88/kworld_vstream_last_verbavolant.diff
> (I replaced the existing PLAYTV entry on number 27 in cx88.h for Marco's 
> KWORLD entry, and commented the PLAYTV sections in two other .c files to 
> get it to compile)
> 
> For more info on what makes up KnoppMyth R5A22 see --
> http://www.mysettopbox.tv/CHANGELOG.txt
> 
> Following are outputs of tzap, lspci, and a dmesg excerpt.
> 
> root at boris:/usr/local/share/dvb/zap/dvb-t# tzap "TEN Digital" -c au-Brisbane
> using '/dev/dvb/adapter0/frontend0' and '/dev/dvb/adapter0/demux0'
> reading channels from file 'au-Brisbane'
> tuning to 219500000 Hz
> video pid 0x0200, audio pid 0x028a
> status 00 | signal fff2 | snr 0000 | ber 00000000 | unc 00000000 |
> status 07 | signal ffdb | snr 0000 | ber 00000000 | unc 00000000 |
> status 07 | signal ffe5 | snr 0000 | ber 00000000 | unc 00000000 |
> status 07 | signal fff3 | snr 0000 | ber 00000000 | unc 00000000 |
> status 07 | signal ffdd | snr 0000 | ber 00000000 | unc 00000000 |
> status 07 | signal fff9 | snr 0000 | ber 00000000 | unc 00000000 |
> 
> 
> root at boris:~# dmesg | grep -10 KW
> ...
> cx2388x dvb driver version 0.0.5 loaded
> cx88[0]: subsystem: 17de:08a6, board: KWorld/VStream XPert DVB-T 
> [card=14,autodetected]
> TV tuner 4 at 0x1fe, Radio tuner -1 at 0x1fe
> cx88[0]: registered IR remote control
> ACPI: PCI Interrupt 0000:00:07.2[A] -> Link [LNKB] -> GSI 10 (level, 
> low) -> IRQ 10
> cx88[0]/2: found at 0000:00:07.2, rev: 5, irq: 10, latency: 32, mmio: 
> 0xe4000000
> cx88[0]/2: cx2388x based dvb card
> DVB: registering new adapter (cx88[0]).
> DVB: registering frontend 0 (KWorld/VStream XPert DVB-T)...
> ...
> cx2388x v4l2 driver version 0.0.5 loaded
> ACPI: PCI Interrupt 0000:00:07.0[A] -> Link [LNKB] -> GSI 10 (level, 
> low) -> IRQ 10
> cx88[0]/0: found at 0000:00:07.0, rev: 5, irq: 10, latency: 32, mmio: 
> 0xe5000000
> cx88[0]/0: registered device video0 [v4l2]
> ...
> 
> 
> root at boris:~# lspci
> 0000:00:00.0 Host bridge: VIA Technologies, Inc. VT82C693A/694x [Apollo 
> PRO133x] (rev c4)
> 0000:00:01.0 PCI bridge: VIA Technologies, Inc. VT82C598/694x [Apollo 
> MVP3/Pro133x AGP]
> 0000:00:04.0 ISA bridge: VIA Technologies, Inc. VT82C686 [Apollo Super 
> South] (rev 22)
> 0000:00:04.1 IDE interface: VIA Technologies, Inc. 
> VT82C586A/B/VT82C686/A/B/VT823x/A/C PIPC Bus Master IDE (rev 10)
> 0000:00:04.2 USB Controller: VIA Technologies, Inc. VT82xxxxx UHCI USB 
> 1.1 Controller (rev 10)
> 0000:00:04.3 USB Controller: VIA Technologies, Inc. VT82xxxxx UHCI USB 
> 1.1 Controller (rev 10)
> 0000:00:04.4 Host bridge: VIA Technologies, Inc. VT82C686 [Apollo Super 
> ACPI] (rev 30)
> 0000:00:07.0 Multimedia video controller: Conexant Winfast TV2000 XP 
> (rev 05)
> 0000:00:07.2 Multimedia controller: Conexant: Unknown device 8802 (rev 05)
> 0000:00:08.0 Communication controller: Tiger Jet Network Inc. Tiger3XX 
> Modem/ISDN interface
> 0000:00:09.0 Ethernet controller: VIA Technologies, Inc. VT6102 
> [Rhine-II] (rev 43)
> 0000:00:0a.0 Multimedia audio controller: C-Media Electronics Inc CM8738 
> (rev 10)
> 0000:00:0b.0 USB Controller: VIA Technologies, Inc. VT82xxxxx UHCI USB 
> 1.1 Controller (rev 50)
> 0000:00:0b.1 USB Controller: VIA Technologies, Inc. VT82xxxxx UHCI USB 
> 1.1 Controller (rev 50)
> 0000:00:0b.2 USB Controller: VIA Technologies, Inc. USB 2.0 (rev 51)
> 0000:01:00.0 VGA compatible controller: nVidia Corporation NV34 [GeForce 
> FX 5200] (rev a1)
> 
> 
> 
> 
> Soyeb Aswat wrote:
> > Simon,
> > 
> > A few questions:
> > 
> > Which frontend does you have on your KWorld card?  Is it the MT352 or
> > the cx22702?
> > 
> > Could we have lspci output for your card please.
> > 
> > Are you using a default kernel or vendor customised one?
> > 
> > I think that's all for now.
> > 
> > Regards,
> > 
> > Soyeb
> > 
> > 
> > On Mon, 2005-11-21 at 09:20 +1000, Simon Litchfield wrote:
> > 
> >>Hi folks
> >>
> >>Little confused as to whether this card is properly supported in 2.6.13+
> >>or not.
> >>
> >>The card is detected fine on both 2.6.11.9-chw-2 and 2.6.13.2-chw-3, but
> >>it doesn't seem to tune properly (tzap). Sometimes it will lock but then 
> >>lose the lock a few seconds later.
> >>
> >>I read of Marco Manenti's patch for 2.6.11 and 2.6.12, and tried
> >>manually applying it to 2.6.13. Compiled OK but same tuning problem.
> >>
> >>Save hours of tweaking+testing, could anyone tell me if 2.6.13
> >>definately has patched/bug-free support for this card? Or would I need
> >>to adapt Marco's patch to suit 2.6.13?
> >>
> >>Thanks for any help!
> >>
> >>Cheers
> >>Simon
> >>
> >>
> >>_______________________________________________
> >>linux-dvb mailing list
> >>linux-dvb at linuxtv.org
> >>http://www.linuxtv.org/cgi-bin/mailman/listinfo/linux-dvb
> > 
> > 
> > 
> 




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