For those who can try it now, this is the code to add under Network section on your DSDT:


Method (_DSM, 4, NotSerialized)
{
Store (Package (0x06)
{
"built-in",
Buffer (One)
{
0x01
},

"device_type",
Buffer (0x09)
{
"ethernet"
},
"name",
Buffer (0x24)
{
"Realtek RTL8111/8168B PCI-E Gigabit"
}
}, Local0)
DTGP (Arg0, Arg1, Arg2, Arg3, RefOf (Local0))
Return (Local0)
}