Kernel.org: 5.2.1
sid (unstable): 4.19.37-5
buster (testing): 4.19.37-5
stretch (stable): 4.9.168-1+deb9u3
jessie (oldstable): 3.16.68-2

Debian GNU/Linux device driver check & report

DELL: PowerEdge R320

PCI IDWorks?VendorDeviceDriverKernel
14e4165fYesBroadcom CorporationNetXtreme BCM5720 Gigabit Ethernet PCIetg3v3.0.0-

NetXtreme BCM5720 Gigabit Ethernet PCIe not working with Debian Squeeze stock kernel 2.6.32.
With backport kernel 3.2.0-0.bpo.2-amd64, instead, the NIC works just fine, need to install firmware-linux-nonfree. (2012-07-14T02:31:29+00:00)