Hi Kiran,
we support the following in our infrastructure
Integrated Controllers and Controller Modules
Cisco Catalyst 3650 Series Switch
Cisco Catalyst 3850 Series Switch
Cisco Catalyst 6500 Series/7600 Series Wireless Services Module (WiSM)
Cisco Wireless Controller Software for SRE
Cisco Wireless LAN Controller Module
Cisco Wireless Services Module 2 (WiSM2)
Standalone Controllers
Cisco 8500 Series Wireless Controller
Cisco 5700 Series Wireless LAN Controllers
Cisco 5500 Series Wireless Controllers
Cisco 2500 Series Wireless Controllers
Cisco Flex 7500 Series Wireless Controllers
Cisco Virtual Wireless Controller
Regards
Simon