[linux-dvb] twinhan card hangs now... although it has worked before

[Gyokuran Shukaido <gyokuran@gmx.de>]

Hallo there,

I have a TwinHan (VisionPlus) DVB-T PCI card. A few weeks ago I've got it to 
work under linux, however now it hangs when I load the last module (dst or 
dvb-bt8xx depending which one is loaded last). 

At first I thought some config stuff has been overwritten or corrupted, so 
I've checked the init script, I've patched the kernel (2.4.26) with the bttv 
patch and rebuild it with the necessary modules (as I did before), then I've 
rebuild the dvb-drivers from the latest release...then from cvs... to no 
avail. I've checked that the proper modules are loaded, even tried insmod 
with several options I haven't tried yet (dst_type=1, dst_type_flags=1).. no 
luck. Just to make sure that this isn't some ephemeral hardware init bug I've 
run the windows app, but that didn't help either.

I'm pretty sure that the module parameters are right (esp the card id) as this 
has worked perfectly before. Anyway, here are some infos:

from the dvb-init script:
...
modprobe bttv card=0x71 i2c_hw=1
modprobe dst
modprobe dvb-bt8xx
...

the result from the logs if all but the last modules are loaded:
...
i2c-core.o: i2c core module version 2.6.1 (20010830)
i2c-algo-bit.o: i2c bit algorithm module
Linux video capture interface: v1.00
bttv: driver version 0.9.15 loaded
bttv: using 8 buffers with 2080k (520 pages) each for capture
bttv: Bt8xx card found (0).
bttv0: Bt878 (rev 17) at 00:09.0, irq: 17, latency: 32, mmio: 0xe8006000
bttv0: detected: Twinhan VisionPlus DVB-T [card=113], PCI subsystem ID is 
1822:0001
bttv0: using: Twinhan DST + clones [card=113,insmod option]
bttv0: gpio: en=00000000, out=00000000 in=00fbdcfe [init]
i2c-core.o: adapter bt878 #0 [hw] registered as adapter 0.
bttv0: using tuner=4
i2c-core.o: driver i2c TV tuner driver registered.
bt878: AUDIO driver version 0.0.0 loaded
bt878: Bt878 AUDIO function found (0).
bt878(0): Bt878 (rev 17) at 00:09.1, irq: 17, latency: 32, memory: 0xe8004000
DVB: registering new adapter (DST).


if I load the last module, this line appears and the machine locks hard:
bt878 find by dvb adab:checking "DST"


By now I've run out of ideas...comments? suggestions?