Also having problems with Hauppauge WinTV-HVR2200 on Mythbuntu 11.10, kernel 3.0.0-15-generic (x86_64), tried both firmware-only and with drivers from git://linuxtv.org/media_build.git. The module seems to load and the dev entries are created, but nothing tunes.
If I let modprobe detect the card id it says:
I previously had this working with Mythbuntu 11.04 using card=4. I've tried all the card ids. 4 and 9 give me the frontend dev entries but neither tune. The others give various errors. I guess I'll try downgrading the kernel next.
[ 2794.678934] CORE saa7164: subsystem: 0070:8940, board: Hauppauge WinTV-HVR2200 [card=9,autodetected]
0b:00.0 Multimedia controller: Philips Semiconductors SAA7164 (rev 81)
Subsystem: Hauppauge computer works Inc. WinTV HVR-2200 (submodel 89619)
Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx-
Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
Latency: 0, Cache Line Size: 32 bytes
Interrupt: pin A routed to IRQ 17
Region 0: Memory at fbc00000 (64-bit, non-prefetchable) [size=4M]
Region 2: Memory at fb800000 (64-bit, non-prefetchable) [size=4M]
Capabilities: <access denied>
Kernel driver in use: saa7164
Kernel modules: saa7164