Supporting wireless for USB WLan
 

I am trying to support
802.11b/g Mini Wireless Lan usb2.0 Adapter
fcc id MQ4WUG2700.

I am using Linux kernel 2.6.24 with all wireless modules enabled in kernel. We have also loaded driver rt73usb for this.
But during ifconfig, I am not able to get any interface for wireless LAN.

Any help will be highly appreciated.