[alsa-devel] unknown card works

Oscon oscon at mail.datanet.hu
Sat May 30 14:36:45 CEST 2009


I have got a "retro" :) PCI analog tuner card.

id: unknown card 0x878-0x144f:0x3000

board name:         Askey Computer Corp. MagicTView'99 

digital audio rate: 48000 Hz (?)


Other informations: / dmesg, modules.conf, lspci, system information (version 
of kernel+alsa-utils)


May 30 14:19:51 osconsfortress kernel: unknown card 0x878-0x144f:0x3000
May 30 14:19:51 osconsfortress kernel: please mail id, board name, and, if it 
works, the correct digital_rate option to <alsa-devel at alsa-project.org>
May 30 14:19:51 osconsfortress kernel: Bt87x 0000:03:06.1: PCI INT A -> GSI 21 
(level, low) -> IRQ 21
May 30 14:19:51 osconsfortress kernel: bt87x0: Using board 0, analog, digital 
(rate 48000 Hz)



options snd-bt87x index=2 enable=1 load_all=1 digital_rate=48000


lspci -vvv

03:06.1 Multimedia controller: Brooktree Corporation Bt878 Audio Capture (rev 
        Subsystem: Askey Computer Corp. MagicTView CPH060 - Audio
        Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- 
Stepping- SERR+ FastB2B- DisINTx-
        Status: Cap- 66MHz- UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort- 
<TAbort- <MAbort- >SERR- <PERR- INTx-
        Latency: 64 (1000ns min, 63750ns max)
        Interrupt: pin A routed to IRQ 21
        Region 0: Memory at f8ffe000 (32-bit, prefetchable) [size=4K]
        Kernel driver in use: Bt87x

System information:

Debian Lenny

root at osconsfortress:~# uname -a
Linux osconsfortress 2.6.27-limbo #1 SMP Thu Mar 5 11:18:25 CET 2009 i686 
root at osconsfortress:~#

(based on

root at osconsfortress:~# uptime
 14:32:12 up 48 days, 19:41,  3 users,  load average: 0.28, 0.30, 0.35

alsa-base :Version: 1.0.17.dfsg-4



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