[alsa-devel] Bt87x unknown card

[Adriano]

Hi I've this Pinnacle PCTV card: 11bd:0012 with this multimedia audio
controller:

02:02.1 Multimedia controller [0480]: Brooktree Corporation Bt878
Audio Capture [109e:0878] (rev 11)
        Subsystem: Pinnacle Systems Inc. PCTV pro (TV + FM stereo
receiver, audio section) [11bd:0012]
        Flags: bus master, medium devsel, latency 32, IRQ 23
        Memory at f7eff000 (32-bit, prefetchable) [size=4K]
        Capabilities: <access denied>
        Kernel driver in use: Bt87x

I have no audio with alsa, when I loaded snd-bt87x, I received this
error in dmesg:

[ 1951.383480] unknown card 0x878-0x11bd:0x12
[ 1951.383484] please mail id, board name, and, if it works, the
correct digital_rate option to <alsa-devel at alsa-project.org>
[ 1951.383518] Bt87x 0000:02:02.1: PCI INT A -> GSI 23 (level, low) -> IRQ 23
[ 1951.383741] bt87x0: Using board 0, analog, digital (rate 32000 Hz)

Can you tell me the problem and any solution?

Thanks you
Adriano Foschi