WUSB54G firmware

[Jim]

FC10/Kde

I'm trying to setup a Linksys WUSB54G and I get this error message from 
DMESG.

usb 2-2: firmware: requesting l3886usb

usb 2-2: (p54usb) cannot find firmware (isl3886usb)

usb 2-2: firmware: requesting isl3890usb

p54usb: probe of 2-2:1.0 failed with error -2
usbcore: registered new interface driver p54usb


I have googled isl3886USB and can't find the firmware, does anyone know 
where this firmware
is.