Kernel.org: 3.3.7, 
sid (unstable): 3.2.18-1
wheezy (testing): 3.2.17-1
kmuto bpo d-i: 
squeeze-bpo: 3.2.15-1~bpo60+1
squeeze (stable): 2.6.32-45
lenny (oldstable): 

Debian GNU/Linux device driver check & report

Intel: WiFi Link 5100

PCI IDWorks?VendorDeviceDriverKernel
80864232YesIntel CorporationWiFi Link 5100iwlagnv2.6.27-

Driver	iwlagn (2012-01-20T19:30:40+00:00)