iwlwifi of 13-STABLE on X1 Nano with A201

From: Takashi Inoue <inoue.takashi_at_nihon-u.ac.jp>
Date: Mon, 17 Jan 2022 18:27:07 UTC
Hi All,

I've tested iwlwifi on 13-STABLE ISO at 13th Jan.

My laptop is ThinkPad X1 Nano and pciconf say
iwlwifi0@pci0:0:20:3:   class=0x028000 rev=0x20 hdr=0x00 vendor=0x8086 
device=0xa0f0 subvendor=0x8086 subdevice=0x0070
     vendor     = 'Intel Corporation'
     device     = 'Wi-Fi 6 AX201'
     class      = network

I could kldload the module successfully as
Intel(R) Wireless WiFi based driver for FreeBSD
iwlwifi0: <iwlwifi> mem 0x603d1dc000-0x603d1dffff at device 20.3 on pci0
iwlwifi0: successfully loaded firmware image 'iwlwifi-QuZ-a0-hr-b0-67.ucode'
iwlwifi0: api flags index 2 larger than supported by driver
iwlwifi0: TLV_FW_FSEQ_VERSION: FSEQ Version:
iwlwifi0: loaded firmware version 67.8f59b80b.0 QuZ-a0-hr-b0-67.ucode 
op_mode iwlmvm
iwlwifi0: Detected Intel(R) Wi-Fi 6 AX201 160MHz, REV=0x354
iwlwifi0: Detected RF HR B5, rfid=0x10a100
iwlwifi0: base HW address: 04:56:e5:db:7c:75

And, I could start network successfully as
net.wlan.99.debug: 0x0 => 
Created wlan(4) interfaces: wlan99.
Starting wpa_supplicant.
Starting Network: wlan99.
wlan99: flags=8843<UP,BROADCAST,RUNNING,SIMPLEX,MULTICAST> metric 0 mtu 1500
         ether 04:56:e5:db:7c:75
         inet6 fe80::656:e5ff:fedb:7c75%wlan99 prefixlen 64 scopeid 0x2
         inet netmask 0xffffff00 broadcast
         groups: wlan
         ssid CU_Inoue channel 5 (2432 MHz 11g) bssid 00:22:cf:ef:ce:ac
         regdomain JAPAN country JP authmode WPA2/802.11i privacy ON
         deftxkey UNDEF AES-CCM 2:128-bit txpower 23 bmiss 7 scanvalid 60
         protmode CTS wme roaming MANUAL
         parent interface: iwlwifi0
         media: IEEE 802.11 Wireless Ethernet OFDM/36Mbps mode 11g
         status: associated

And, I can enjoy browsing and so on. Nice work!
I have some troubles which I post as a separate mail.
Any way, I am happy and greatly appreciate your work.

T. Inoue