p54u is a reverse engineered driver
for USB Prism54 SoftMAC wireless devices with
the ISL3880, ISL3886, and GW3887 chipsets.
It supports many of the USB adapters sold
nowadays.
Information regarding Project Releases and Project Resources. Note that the information here is a quote from Freecode.com page, and the downloads themselves may not be hosted on OSDN.
Various bugfixes and code cleanup, along with some new features (quite useful only for developers). Firmware is no longer stored in the code, but is loaded with the "firmwareagent" module.
