AirportBrcmFixup

[maxb2000]

Thanks, understood.

 

I tried different methods with or without kexts but it's hopeless.

 

I tried with Properties injection different IDs with and without AirportBcrmFix 

I tried without both of them but kernel panic at boot with some 32 Khz oscillator not running.

 

I have attached a full debug report including OpenCore, Lilu and Airport debug version used.

 

If you have other suggested device id, please tell me.

 

The Device Path was found out first using AirportBcrmFixup:

 

PciRoot(0x0)/Pci(0x1C,0x3)/Pci(0x0,0x0)

 

then used these device properties:

 

Device = PciRoot(0x0)/Pci(0x1c,0x02)/Pci(0x0,0x0)

Key = compatible | Value = pci14e4,4353 | Type = STRING

Key = pci-aspm-default | Value = 0 | Type = NUMBER

Key = AAPL,slot-name | Value = WLAN | Type = STRING (optional)

Key = device_type | Value = Airport Extreme | Type = STRING (optional)

Key = name | Value = Airport | Type = STRING (optional)

Key = model | Value = Dell DW1820 (BCM4350) 802.11ac wireless | Type = STRING (optional)

 

EliteBook840G2_DEBUG_WIFI.zip

Edited November 13, 2020 by maxb2000