Similar Fingerprint Scanner

[penguin359]

I have a HP Pavilion dv7-4038cl Notebook which seems to have a similar
fingerprint scanner to the VFS101. It's vendor and product id is 138a:
0005. It appears to have a similar interface to the VFS101 with EP 1
Bulk IN/OUT and EP 2 Bulk IN. So far I have just tried recompiling
vfs101driver with the correct product id but it just gets stuck in a
loop.

bulk write error -9
> GetFingerState (-1)
---> 0C 00 00 00 16 00
bulk write error -9
> GetFingerState (-1)
---> 0C 00 00 00 16 00
bulk write error -4
> GetFingerState (-1)
---> 0C 00 00 00 16 00
...

I will try running UsbSnoop under Windows shortly, but I'm not sure
how easy that is when I'm running 64-bit Windows 7.