[linux-dvb] Re: Twinhan troubles

["Jürgen Urban" <JuergenUrban@gmx.de>]

I have the same card and the same problems (TwinHan with CI, Card 113, I 
got the the card two weeks ago). I added the modules to /etc/modules and 
then I inserted a CAM with smart card. This didn't help. Then I waited a 
week and suddenly it was working without changes. After rebooting the 
system it failed again. I rebooted the system more than ten times and 
suddenly it was working again. 
The CAM is not needed, but I think the message "dst_check_ci: write not 
successful, maybe no card?" means that there is no cam or smart card. 
 
The most times I boot my system the card is not working, but sometimes it 
works. I don't know why. 
 
I am using linux 2.4.24 from CT (http://www.heise.de/ct/ftp/projekte/vdr/), 
but the system is knoppix/debian. 
 
> I'm trying to get some Twinhan VisionPlus (I can't locate a model 
> number) cards working with Linux 2.6.5. The modules load, but the 
> devices are not working (not existing in devfs), and dmesg shows some 
> ugly things: 
>  
> Linux video capture interface: v1.00 
> bttv: driver version 0.9.12 loaded 
> bttv: using 8 buffers with 2080k (520 pages) each for capture 
> bttv: Bt8xx card found (0). 
> bttv0: Bt878 (rev 17) at 0000:03:04.0, irq: 11, latency: 64, mmio: 
> 0xdf8fe000 
> bttv0: detected: Twinhan VisionPlus DVB-T [card=113], PCI subsystem ID is 
> 1822:0001 
> bttv0: using: Twinhan DST + clones [card=113,autodetected] 
> bttv0: gpio: en=00000000, out=00000000 in=00f500fd [init] 
> bttv0: using tuner=4 
> bttv0: add subdevice "dvb0" 
> bt878: AUDIO driver version 0.0.0 loaded 
> bt878: Bt878 AUDIO function found (0). 
> bt878(0): Bt878 (rev 17) at 03:04.1, irq: 11, latency: 64, memory: 
> 0xdf8ff000 
> attach: checking "bt878 #0 [sw]" 
> find by pci: checking "bt878 #0 [sw]" 
> attach: "bt878 #0 [sw]", to card 0 
> DVB: registering new adapter (DST). 
> dst_attach: check ci 
> bt878 find by dvb adap: checking "DST" 
> write_dst writing 0x00 0x06 0x00 0x00 0x00 0x00 0x00 0xfa 
> write_dst: write_dst error (err == -121, len == 0x08, b0 == 0x00) 
> write_dst: write_dst error (err == -121, len == 0x08, b0 == 0x00) 
> write_dst: write_dst error (err == -121, len == 0x08, b0 == 0x00) 
> write_dst: write_dst error (err == -121, len == 0x08, b0 == 0x00) 
> dst_check_ci: write not successful, maybe no card? 
>  
> Does this mean the card is not supported?  Is there some magic I have 
> missed?  I get this from lspci: 
>  
> 03:04.0 Multimedia video controller: Brooktree Corporation Bt878 Video 
> Capture (rev 11) 
>         Subsystem: Unknown device 1822:0001 
>         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- 
>         Latency: 64 (4000ns min, 10000ns max) 
>         Interrupt: pin A routed to IRQ 11 
>         Region 0: Memory at df8fe000 (32-bit, prefetchable) [size=4K] 
>         Capabilities: [44] Vital Product Data 
>         Capabilities: [4c] Power Management version 2 
>                 Flags: PMEClk- DSI+ D1- D2- AuxCurrent=0mA 
> PME(D0-,D1-,D2-,D3hot-,D3cold-) 
>                 Status: D0 PME-Enable- DSel=0 DScale=0 PME- 
>  
> 03:04.1 Multimedia controller: Brooktree Corporation Bt878 Audio Capture 
> (rev 11) 
>         Subsystem: Unknown device 1822:0001 
>         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- 
>         Latency: 64 (1000ns min, 63750ns max) 
>         Interrupt: pin A routed to IRQ 11 
>         Region 0: Memory at df8ff000 (32-bit, prefetchable) [size=4K] 
>         Capabilities: [44] Vital Product Data 
>         Capabilities: [4c] Power Management version 2 
>                 Flags: PMEClk- DSI+ D1- D2- AuxCurrent=0mA 
> PME(D0-,D1-,D2-,D3hot-,D3cold-) 
>                 Status: D0 PME-Enable- DSel=0 DScale=0 PME- 
>  
> --  
> Måns Rullgård 
> mru@pronto.tv 
>  
>  
>  
> --  
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