ok. but which?
this is lsmod:
Module Size Used by
binfmt_misc 10220 1
mt312 8900 0
stv0297 8224 0
bcm3510 10500 0
lgdt330x 9956 0
nxt200x 14660 0
mt352 7812 0
snd_hda_codec_realtek 277860 1
snd_hda_intel 31880 2
snd_hda_codec 87584 2 snd_hda_codec_realtek,snd_hda_intel
snd_hwdep 9352 1 snd_hda_codec
snd_pcm_oss 44704 0
snd_mixer_oss 18976 1 snd_pcm_oss
stv0299 11592 0
snd_pcm 93160 3 snd_hda_intel,snd_hda_codec,snd_pcm_oss
snd_seq_dummy 3460 0
snd_seq_oss 33440 0
iptable_filter 3872 0
snd_seq_midi 8192 0
ip_tables 21200 1 iptable_filter
x_tables 25832 1 ip_tables
b2c2_flexcop_pci 9044 0
ppdev 8232 0
b2c2_flexcop 33196 1 b2c2_flexcop_pci
dvb_core 107764 3 lgdt330x,stv0299,b2c2_flexcop
cx24123 15720 1 b2c2_flexcop
cx24113 8708 1 b2c2_flexcop
s5h1420 13604 1 b2c2_flexcop
snd_rawmidi 27296 1 snd_seq_midi
snd_seq_midi_event 8448 2 snd_seq_oss,snd_seq_midi
psmouse 57124 0
serio_raw 6596 0
snd_seq 60608 6 snd_seq_dummy,snd_seq_oss,snd_seq_midi,snd_seq_midi_event
lp 11908 0
snd_timer 26992 2 snd_pcm,snd_seq
snd_seq_device 8308 5 snd_seq_dummy,snd_seq_oss,snd_seq_midi,snd_rawmidi,snd_seq
snd 77096 16 snd_hda_codec_realtek,snd_hda_intel,snd_hda_codec,snd_hwdep,snd_pcm_oss,snd_mixer_oss,snd_pcm,snd_seq_oss,snd_rawmidi,snd_seq,snd_timer,snd_seq_device
soundcore 9088 1 snd
snd_page_alloc 10928 2 snd_hda_intel,snd_pcm
i2c_piix4 11728 0
shpchp 37756 0
parport_pc 37352 1
parport 40528 3 ppdev,lp,parport_pc
ohci1394 33780 0
floppy 65192 0
r8169 38884 0
mii 6368 1 r8169
ieee1394 100896 1 ohci1394
usbhid 43968 0
radeon 684576 2
ttm 43056 1 radeon
drm 194400 4 radeon,ttm
i2c_algo_bit 7076 1 radeon
and lspci -v
05:05.0 Network controller: Techsan Electronics Co Ltd B2C2 FlexCopII DVB chip / Technisat SkyStar2 DVB card (rev 01)
Subsystem: Techsan Electronics Co Ltd B2C2 FlexCopII DVB chip / Technisat SkyStar2 DVB card
Flags: slow devsel, IRQ 20
Memory at febf0000 (32-bit, non-prefetchable) [size=64K]
I/O ports at e800 [size=32]
Kernel modules: b2c2-flexcop-pci
dmesg
[ 756.232653] flexcop-pci: will use the HW PID filter.
[ 756.232660] flexcop-pci: card revision 1
[ 756.232670] b2c2_flexcop_pci 0000:05:05.0: PCI INT A -> GSI 20 (level, low) -> IRQ 20
[ 756.280016] b2c2-flexcop: unknown FlexCop Revision: f. Please report this to linux-dvb@linuxtv.org.
[ 756.280157] DVB: registering new adapter (FlexCop Digital TV device)
[ 756.289549] b2c2-flexcop: reading of MAC address failed.
[ 756.289552]
[ 756.289940] CX24123: cx24123_i2c_readreg: reg=0x0 (error=-121)
[ 756.289945] CX24123: wrong demod revision: 87
[ 756.490286] mt352_read_register: readreg error (reg=127, ret==-121)
[ 756.490519] nxt200x: nxt200x_readbytes: i2c read error (addr 0x0a, err == -121)
[ 756.490524] Unknown/Unsupported NXT chip: 00 00 00 00 00
[ 756.490753] lgdt330x: i2c_read_demod_bytes: addr 0x59 select 0x02 error (ret == -121)
[ 756.491219] stv0297_readreg: readreg error (reg == 0x80, ret == -121)
[ 756.491455] mt312_read: ret == -121
[ 756.491568] b2c2-flexcop: no frontend driver found for this B2C2/FlexCop adapter
[ 756.492005] b2c2_flexcop_pci 0000:05:05.0: PCI INT A disabled