Option USB High Speed Mobile Devices

modulename: hso.ko

configname: CONFIG_USB_HSO

Linux Kernel Configuration
└─>Device Drivers
└─>Network device support
└─>USB Network Adapters
└─>Option USB High Speed Mobile Devices
In linux kernel since version 2.6.27 (release Date: 2008-10-09)  
Choose this option if you have an Option HSDPA/HSUPA card.
These cards support downlink speeds of 7.2Mbps or greater.

To compile this driver as a module, choose M here: the
module will be called hso.

source code: