Comment 2 for bug 549383

Confirmed on fresh daily build of Lucid (03/28/2010)

Followed instructions provided by the OP link and my prism54 usb device is now operational.

`uname -a`:
Linux tpad 2.6.32-17-generic #26-Ubuntu SMP Fri Mar 19 23:58:53 UTC 2010 i686 GNU/Linux

`lsusb`:
Bus 001 Device 008: ID 0846:4240 NetGear, Inc. WG111(v1) rev 2 54 Mbps Wireless [Intersil Prism54 Intersil 3886]

Relevant dmesg:
[ 10.488324] usb 1-1.1: reset high speed USB device using ehci_hcd and address 3
[ 10.592612] usb 1-1.1: firmware: requesting isl3887usb
[ 10.647431] usb 1-1.1: (p54usb) cannot load firmware isl3887usb (-2)!
[ 10.647435] usb 1-1.1: firmware: requesting isl3887usb_bare
[ 10.648479] p54usb: probe of 1-1.1:1.0 failed with error -2
[ 10.648505] usbcore: registered new interface driver p54usb