Memory Stick Slot on Sony GR300

Hi, I've got a Sony VAIO GR300 running FreeBSD 4.6-RELEASE, and I was
wondering if it would be possible to use the built-in memory stick slot
on this model. It appears to be connected via USB to the laptop, however
it's being attached to ugen, which makes it somewhat unuseful.

dmesg output:
ugen0: Sony USB Memory Stick Slot, rev 1.10/1.83, addr 2

usbdevs -v output:
Controller /dev/usb2:
addr 1: self powered, config 1, UHCI root hub(0x0000),
(0x24878086)(0x0000), rev 0x0100
 port 1 addr 2: power 100 mA, config 1, USB Memory Stick Slot(0x0056),
Sony(0x054c), rev 0x0183
 port 2 powered

Another odd note: I'm using moused to use the jogdial device on this
laptop. When I insert a stick into the memory stick slot, it generates
jogdial events.

So is there any hope of using this slot to read memory sticks?

-- 
Chip Marshall <[email protected]>           http://www.chocobo.cx/chip/
GCM/CS d+(-) s+:++ a21>? C++ UB++++$ P+++$ L- E--- W++ N@ o K- w O M+
V-- PS+ PE Y+ PGP++ t+@ R@ tv@ b++@ DI++++ D+(-) G++ e>++ h>++ r++ y?

-----BEGIN PGP SIGNATURE-----
Version: GnuPG v1.0.7 (FreeBSD)

iD8DBQA9ggFL8vyTVl6qbdQRAq7dAJ9XBR1+UfOLHzhXjq1c4zIP7v+8DgCeIVYx
deMNOgtfZdftRIFKh0CGY+E=
=vEo2
-----END PGP SIGNATURE-----