The kernel matches drivers to USB devices based on the descriptors
stored in the device. In your case, the the bInterfaceClass,
bInterfaceSubClass, and bInterfaceProtocol values 0x08, 0x06, and 0x50
It probably uses the same firmware.
[ message continues ]
Sorry, i thougt the syslog was in the tar gz ..
Here is another try .. syslog with log priority set to debug.
Thanks[ message continues ]