Hi,
I have TBS 8922. I compiled drivers with kernel 2.6.38-bpo.2-686 (from debian sqeeze backports) and I get following error:
[ 561.675858] Linux video capture interface: v2.00
[ 561.710893] cx88/2: cx2388x MPEG-TS Driver Manager version 0.0.8 loaded
[ 561.719951] cx88[0]: subsystem: 8922:8888, board: TBS 8922 DVB-S/S2 [card=86,autodetected], frontend(s): 1
[ 561.719961] cx88[0]: TV tuner type 4, Radio tuner type -1
[ 562.200043] Registered IR keymap rc-tbs-nec
[ 562.200298] input: cx88 IR (TBS 8922 DVB-S/S2) as /devices/pci0000:00/0000:00:1e.0/0000:04:00.2/rc/rc0/input6
[ 562.200512] rc0: cx88 IR (TBS 8922 DVB-S/S2) as /devices/pci0000:00/0000:00:1e.0/0000:04:00.2/rc/rc0
[ 562.200525] cx88[0]/2: cx2388x 8802 Driver Manager
[ 562.200557] cx88-mpeg driver manager 0000:04:00.2: PCI INT A -> GSI 21 (level, low) -> IRQ 21
[ 562.200576] cx88[0]/2: found at 0000:04:00.2, rev: 5, irq: 21, latency: 32, mmio: 0x90000000
[ 562.212408] cx88/2: cx2388x dvb driver version 0.0.8 loaded
[ 562.212418] cx88/2: registering cx8802 driver, type: dvb access: shared
[ 562.212430] cx88[0]/2: subsystem: 8922:8888, board: TBS 8922 DVB-S/S2 [card=86]
[ 562.212438] cx88[0]/2: cx2388x based DVB/ATSC card
[ 562.212443] cx8802_alloc_frontends() allocating 1 frontend(s)
[ 562.516034] TurboSight TBS 8922 Frontend Attaching...
[ 562.545129] cx88[0]/2: frontend initialization failed
[ 562.549227] cx88[0]/2: dvb_register failed (err = -22)
[ 562.553287] cx88[0]/2: cx8802 probe failed, err = -22
Please help.
Jakub