Actually running ifconfig gives me ethernet now:
enp0s25: flags=4163<UP,BROADCAST,RUNNING,MULTICAST> mtu 1500
ether d0:bf:9c:e4:a1:e0 txqueuelen 1000 (Ethernet)
RX packets 0 bytes 0 (0.0 B)
RX errors 0 dropped 0 overruns 0 frame 0
TX packets 0 bytes 0 (0.0 B)
TX errors 0 dropped 0 overruns 0 carrier 0 collisions 0
device interrupt 20 memory 0xd0700000-d0720000
But still KDE doesn't see it - When I plugin the cable, nothing happens.
hwinfo output:
53: None 00.0: 10701 Ethernet
[Created at net.125]
Unique ID: 4Iz5.ndpeucax6V1
Parent ID: ID95.3h081MvMcS8
SysFS ID: /class/net/enp0s25
SysFS Device Link: /devices/pci0000:00/0000:00:19.0
Hardware Class: network interface
Model: "Ethernet network interface"
Driver: "e1000e"
Driver Modules: "e1000e"
Device File: enp0s25
HW Address: d0:bf:9c:e4:a1:e0
Link detected: yes
Config Status: cfg=new, avail=yes, need=no, active=unknown
Attached to: #18 (Ethernet controller)