Kernel.org: 5.4.2 sid (unstable): 5.3.9-3 buster (testing): 4.19.67-2+deb10u2 stretch (stable): 4.9.189-3+deb9u2 jessie (oldstable): 3.16.76-1
this is a broadcom wireless card. output of lspci is: Network Controller Broadcom Corporation BCM4312 802.11b/g (rev 01) (2009-12-23 06:59:44)