USB Sierra Wireless Driver

modulename: sierra.ko

configname: CONFIG_USB_SERIAL_SIERRAWIRELESS

Linux Kernel Configuration
└─>Device Drivers
└─>USB support
└─>USB Serial Converter support
└─>USB Sierra Wireless Driver
In linux kernel since version 2.6.20 (release Date: 2007-02-04)  
Say M here if you want to use Sierra Wireless devices.

Many devices have a feature known as TRU-Install. For those devices
to work properly, the USB Storage Sierra feature must be enabled.

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

source code: