arrange probe and free process for M-Audio Firewire 410

FFADO does not support "M-Audio Firewire 410" but according the post below
this device can be driven after initializing with Windows driver.
http://www.ffado.org/?q=node/24#comment-11705

With latest firmware shown as "2007/0504 10:26:56" in mixer window,
the latest Windows driver as of version 5058 send meta data when the device
is plugged in. Then the firmware in the device change its state. Then FFADO
can handle it as a streaming device.

Process:
1.device is plugged in.
2.device ID in CSR is "0x00010058" and its name is "FW Bootloader".
4.driver read 0xC8020000 to transact Asynchronous packet
5.driver realize the type of device
6.driver send meta data to transact Asynchronous packet
7.the firmware changes its state

After this changing, I have no confirmation but I guess:
8.device ID in CSR is "0x00010046" and its name is "FW 410".
9.when pushing a power button, the device is realized "FW 410" by host.