Solved-8086_a1af Not Working
haruncaqir opened this issue · 8 comments
Dell Precision 7920Tower
Cpu: Dual xeon silver 4116
Mojave 10.14.3
8086_a1af not working usb 3.0 devices. 2.0 devices works.
me too, 8086_a1af not working usb 3.0 devices. 2.0 devices works.
@haruncaqir me too,Dell Precision 7920Tower
@haruncaqir
open XHCI-unsupported.kext/Contents/Info.plist
IOKitPersonalities AppleUSBXHCISPT 200-X299
change IOPCIPrimaryMatch to 0xa1af8086
Thank you very much. It worked. But some ports are missing. Have you got all ports worked? My internal ports are still not working
macos 15 port limit,you try USB Port Limit Patches
i used 15 port limit patch. but some ports didnt recognized automatically. i mean internal usb ports and front usb3.0 ports didnt get recognized. but i created ssdt for usb. it is perfect now.
advice: dont use 15 port limit patch as a permanent solution. use it for just mapping your ports. then make your own ssdt for usb. then disable 15 port limit patch.
@zhang-wenchao
here is my ssdt.
SSDT-UIAC.zip
TODO: Add 8086:a1af to XHCI-unsupported.kext/.../Info.plist.