unrecognised BT878 video capture card

This is an IVC-100-LEG from ebay
http://www.ebay.co.uk/itm/370609954186?ssPageName=STRK:MEWNX:IT&_trksid=p3984.m1497.l2649

It works with insmod option card=110 which is for the vanilla IVC-100

[    8.257854] Linux video capture interface: v2.00
[    8.264465] bttv: driver version 0.9.18 loaded
[    8.265765] bttv: using 8 buffers with 2080k (520 pages) each for capture
[    8.267108] bttv: Bt8xx card found (0).
[    8.268435] bttv 0000:04:00.0: PCI INT A -> GSI 18 (level, low) -> IRQ 18
[    8.269833] bttv0: Bt878 (rev 17) at 0000:04:00.0, irq: 18, latency: 32, mmio: 0xd0001000
[    8.271381] bttv0: subsystem: ff03:a132 (UNKNOWN)
[    8.272753] please mail id, board name and the correct card= insmod option to [email protected]
[    8.272756] bttv0: using:  *** UNKNOWN/GENERIC ***  [card=0,autodetected]
[    8.274227] bttv0: gpio: en=00000000, out=00000000 in=00ffffff [init]
[    8.274307] bt878 #0 [sw]: Test OK

Output of lspci -vv

04:00.0 Multimedia video controller: Brooktree Corporation Bt878 Video Capture (rev 11)
Subsystem: Device ff03:a132
Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop-
ParErr- Stepping- SERR- FastB2B- DisINTx-
Status: Cap+ 66MHz- UDF- FastB2B+ ParErr- DEVSEL=medium

Latency: 32 (4000ns min, 10000ns max)
Interrupt: pin A routed to IRQ 18
Region 0: Memory at d0001000 (32-bit, prefetchable) [size=4K]
Capabilities: [44] Vital Product Data <?>
Capabilities: [4c] Power Management version 2
Flags: PMEClk- DSI+ D1- D2- AuxCurrent=0mA
PME(D0-,D1-,D2-,D3hot-,D3cold-)
Status: D0 PME-Enable- DSel=0 DScale=0 PME-
Kernel driver in use: bttv
Kernel modules: bttv

04:00.1 Multimedia controller: Brooktree Corporation Bt878 Audio Capture (rev 11)
Subsystem: Device ff03:a132
Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop-
ParErr- Stepping- SERR- FastB2B- DisINTx-
Status: Cap+ 66MHz- UDF- FastB2B+ ParErr- DEVSEL=medium

Latency: 32 (1000ns min, 63750ns max)
Interrupt: pin A routed to IRQ 11
Region 0: Memory at d0000000 (32-bit, prefetchable) [size=4K]
Capabilities: [44] Vital Product Data <?>
Capabilities: [4c] Power Management version 2
Flags: PMEClk- DSI+ D1- D2- AuxCurrent=0mA
PME(D0-,D1-,D2-,D3hot-,D3cold-)
Status: D0 PME-Enable- DSel=0 DScale=0 PME-