Kernel.org: 5.1.4
sid (unstable): 4.19.37-3
buster (testing): 4.19.37-3
stretch (stable): 4.9.168-1+deb9u2
jessie (oldstable): 3.16.64-2

Debian GNU/Linux device driver check & report

System76: lemur

PCI IDWorks?VendorDeviceDriverKernel
80865904
80865916
80861911Intel CorporationSky Lake Gaussian Mixture Model
80869d2f
80869d31
80869d3a
80869d03
80869d10
80869d12
80869d15
80869d58
80869d21
80869d71
80869d23
808624f3Intel CorporationWireless 8260
10ec5287
10ec8168YesRealtek Semiconductor Co., Ltd.RTL8111/8168/8411 PCI Express Gigabit Ethernet Controllerr8169