"The stack gives Linux 2.6.29 a basic infrastructure for WiMAX
wireless broadband networking technology based on the i2400m USB
driver, which was also developed by the WiMAX project and
concurrently integrated into the kernel. The WiMAX stack
communicates with the WiMAX Connection 2400 chip in Intel Wireless
WiMAX/WiFi Link 5150 and 5350 (codename: Echo Peak) WLAN/WiMAX
modules, found mainly in newer Centrino notebooks."