Kernel.org: 4.1.1
sid (unstable): 4.0.5-1
stretch (testing): 4.0.2-1
jessie (stable): 3.16.7-ckt11-1
wheezy-bpo: 3.16.7-ckt11-1~bpo70+1
wheezy (oldstable): 3.2.68-1+deb7u2

Debian GNU/Linux device driver check & report

Giga-byte: GA-g41MT-S2P

PCI IDWorks?VendorDeviceDriverKernel
19691073YesAtheros CommunicationsAR8151 v1.0 Gigabit Ethernetatl1cv2.6.34-