Re: No sound from CX23880 tuner w. 2.6.15-rc5

From: Mauro Carvalho Chehab
Date: Wed Dec 14 2005 - 05:32:47 EST


Chisteas,

Please address this to me c/c to V4L mailing list, since I'm the
current maintainer of V4L.

Em Seg, 2005-12-12 às 22:17 +0200, P. Christeas escreveu:
> I upgraded from 2.6.13.2 to 2.6.15-rc5 last week. Unfortunately I can no
> longer hear the sound from my tuner (analog tv).
> lspci -vv -s 02:05.0
> 02:05.0 Multimedia video controller: Conexant CX23880/1/2/3 PCI Video and
> Audio Decoder (rev 05)
> Subsystem: LeadTek Research Inc.: Unknown device 663b
> Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr-
> Stepping- SERR- FastB2B-
> Status: Cap+ 66Mhz- UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort-
> <TAbort- <MAbort- >SERR- <PERR-
>
> Is that bug acknowledged?
It maybe related to bad boards descriptions, without including tda9887
inside.
> Any early hints before I start a regression test?
> Radio (w. gnomeradio) works OK on the card. I can also hear 'peaks' whenever I
> change the tv channel.
Please try to modprobe tda8887. Also send us a dmesg with debug options
turned on. What's your video and audio standard?

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Cheers,
Mauro.

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