r8169 doesn't support XID 240 (= RTL8401), and it's not really worth it to retrofit support for this ancient chip version. Use Realtek's r8101 driver instead.
- Bug#956868: RTL810xE chipset not detected, network card u... Camaleón
- Bug#956868: RTL810xE chipset not detected, network c... Camaleón
- Bug#956868: Use Realtek's r8101 driver Heiner Kallweit
- Bug#956868: Use Realtek's r8101 driver Camaleón
- Bug#956868: Use Realtek's r8101 driver Heiner Kallweit
- Bug#956868: Use Realtek's r8101 driver Camaleón
- Bug#956868: Use Realtek's r8101 driver Heiner Kallweit
- Bug#956868: Use Realtek's r8101 driver Camaleón
- Bug#956868: Solved on Debian kernel 5.6.14-1 (RTL810x... Camaleón
