[AX201] No config found for PCI dev a0f0/6074, itlwm is loaded, but attach fail.

[lshbluesky]

Have You Read Our Docs Yes

Are You Reporting A Bug Yes

Environment

• Kext Version: itlwm v2.1.0 Stable
• WiFi Card Model: Intel Wi-Fi 6 AX201 160MHz
• PCI Product ID: pci8086,a0f0 (Subsystem ID: pci8086,6074)
• macOS Version: macOS Big Sur 11.7.5 (20G1225)

Description Hello. My laptop (NT750XDA-KF59U) is Intel Wi-Fi 6 AX201 160MHz and has macOS Big Sur 11.7.5 version installed.

By the way, I checked IOReg and found that the Kext is not attached to the Wi-Fi wireless LAN card device (CNVW). Neither itlwm nor AirportItlwm is attached to CNVW. Of course, I also checked the FAQ and Troubleshooting site, but it was not solved.

itlwm / AirportItlwm has been loaded successfully. However, it is just attach failed to CNVW Device.

[    5.714505]: itlwm: No config found for PCI dev a0f0/6074, rev=0x354, rfid=0x10a100
[    5.714751]: itlwm: ieee80211_ifdetach
[    5.714753]: itlwm: ieee80211_proto_detach
[    5.714754]: itlwm: ieee80211_crypto_detach
[    5.714755]: itlwm: ieee80211_node_detach
[    5.714757]: itlwm: ifmedia_delete_instance
[    5.714759]: itlwm: attach fail
[    5.714763]: itlwm: free

I searched for the sentence No config found for PCI in Issues and found the following. https://github.com/OpenIntelWireless/itlwm/issues/793

So, I try Cold Booting, Warm Booting, but it still doesn't work. I also tried the Resetting System Preferences - Network of the Troubleshooting document, but it didn't work out.

By any chance, even if Device ID is A0F0, AX201 with Sub ID pci8086,6074 is not supported by itlwm / AirportItlwm?

Here are the Heliport and IOReg screenshots. I uploaded the Bug Report Archive file at the bottom.

Bug Report Archive bugreport_21747.zip

Kext Download Source Official OpenIntelWireless itlwm Release

[zxystd]

@lshbluesky Hi, please use this one, I think it should be work. itlwm.kext.zip

[lshbluesky]

@lshbluesky Hi, please use this one, I think it should be work. itlwm.kext.zip

Hello. Now, both itlwm and AirportItlwm work fine. ✨ Thank you. 🙂