Add note on how to find driver name.

devices/device_drivers_template.md

@@ -5,3 +5,17 @@ This table contains a list of all available native drivers,
 depending on the kernel version.
 
 The `generic` and the `ccat` driver are independent of the kernel version.
+
+To find out which native driver is required for your network card,
+you can use `lspci -vv` or look in `/sys`:
+```sh
+admin@ipc:~> ls -l /sys/class/net/eth5/device/driver
+lrwxrwxrwx 1 root root 0  6. Nov 15:35 /sys/class/net/eth5/device/driver -> ../../../../bus/pci/drivers/e1000
+```
+or
+```sh
+admin@ipc:~> basename $(readlink /sys/class/net/eth5/device/driver)
+e1000
+```
+
+In this example, `eth5` uses the `e1000` driver.