[linux-dvb] Twinhan DVB-T CI problem

Peter Fassberg pf at leissner.se
Sat Apr 8 16:12:28 CEST 2006


Hi all!

I'm using a few Twinhan cards with success.

However, today I tried to install a new Twinhan DVB-T (w/CI) card and
a new linux kernel but it won't work.

The driver can't find the frontend, and there are some comments
about Hauppauge IR but there is no Hauppauge card in the box...

Kernel 2.6.16.1.

It seems that the problem is that "dst_probe" don't find the card.

What is "DST" ?

I've seen exactly the same question on this list earlier, but I can't
find any answers.


Any suggestions?



Best regards,


-- Peter Fassberg
   Sweden




dmesg:
----------------------------------------------------------------------
Linux video capture interface: v1.00
bttv: driver version 0.9.16 loaded
bttv: using 8 buffers with 2080k (520 pages) each for capture
bttv: Bt8xx card found (0).
PCI: Found IRQ 5 for device 0000:00:0a.0
PCI: Sharing IRQ 5 with 0000:00:07.5
PCI: Sharing IRQ 5 with 0000:00:0a.1
bttv0: Bt878 (rev 17) at 0000:00:0a.0, irq: 5, latency: 32, mmio: 0xeb002000
bttv0: detected: Twinhan VisionPlus DVB [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"
input: i2c IR (Hauppauge) as /class/input/input0
ir-kbd-i2c: i2c IR (Hauppauge) detected at i2c-0/0-001a/ir0 [bt878 #0 [hw]]
saa7146: register extension 'budget dvb'.
saa7146: register extension 'budget_ci dvb'.
bt878: AUDIO driver version 0.0.0 loaded
bt878: Bt878 AUDIO function found (0).
PCI: Found IRQ 5 for device 0000:00:0a.1
PCI: Sharing IRQ 5 with 0000:00:07.5
PCI: Sharing IRQ 5 with 0000:00:0a.0
bt878_probe: card id=[0x11822],[ Twinhan VisionPlus DVB ] has DVB functions.
bt878(0): Bt878 (rev 17) at 00:0a.1, irq: 5, latency: 32, memory: 0xeb000000
DVB: registering new adapter (bttv0).
i2c IR (Hauppauge): unknown key: key=0x3f raw=0x3fff down=1
dst_probe: unknown device.
frontend_init: Could not find a Twinhan DST.
dvb-bt8xx: A frontend driver was not found for device 109e/0878 subsystem 1822/0001
----------------------------------------------------------------------

lspci -vvv:
----------------------------------------------------------------------
0000:00:0a.0 Multimedia video controller: Brooktree Corporation Bt878 Video Capture (rev 11)
 Subsystem: Twinhan Technology Co. Ltd VisionPlus DVB card
 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: 32 (4000ns min, 10000ns max)
 Interrupt: pin A routed to IRQ 5
 Region 0: Memory at eb002000 (32-bit, prefetchable) [size=4K]
 Capabilities: <available only to root>

0000:00:0a.1 Multimedia controller: Brooktree Corporation Bt878 Audio Capture (rev 11)
 Subsystem: Twinhan Technology Co. Ltd VisionPlus DVB Card
 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: 32 (1000ns min, 63750ns max)
 Interrupt: pin A routed to IRQ 5
 Region 0: Memory at eb000000 (32-bit, prefetchable) [size=4K]
 Capabilities: <available only to root>
----------------------------------------------------------------------




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