Kernel.org: 5.3.6
sid (unstable): 5.2.17-1
buster (testing): 4.19.67-2+deb10u1
stretch (stable): 4.9.189-3+deb9u1
jessie (oldstable): 3.16.74-1

Debian GNU/Linux device driver check & report

DELL: Studio XPS 13

PCI IDWorks?VendorDeviceDriverKernel
168c002aYesAtheros Communications Inc.AR928X Wireless Network Adapter (PCI-Express)ath9kv2.6.27-
PCI IDWorks?VendorDeviceDriverKernel
168c002aYesAtheros Communications Inc.AR928X Wireless Network Adapter (PCI-Express)ath9kv2.6.27-