To start I am running a Asus ProArt Creative motherboard and Ubuntu 23.04, the appropriate lshw info for the wireless interface is:
*-network
description: Wireless interface
product: MT7922 802.11ax PCI Express Wireless Network Adapter
vendor: MEDIATEK Corp.
physical id: 0
bus info: pci@0000:09:00.0
logical name: wlp9s0
version: 00
serial: d8:80:83:82:32:d5
width: 64 bits
clock: 33MHz
capabilities: bus_master cap_list ethernet physical wireless
configuration: broadcast=yes driver=mt7921e driverversion=6.2.0-20-generic firmware=____000000-20221227123243 ip=192.168.50.86 latency=0 link=yes multicast=yes wireless=IEEE 802.11
resources: iomemory:f80-f7f irq:179 memory:f875300000-f8753fffff memory:ebe00000-ebe07fff
The lower network frequencies seem fine however I am not seeing my 6Ghz network. The router is an Asus ROG Rapture GT-AXE16000 and it has the 4 networks separate, each with a different name. I can see the other three networks but the 6Ghz one is missing. I've tried searching but it appears a bad intel wireless card has really flooded the search results.
I would like to confirm the 6Ghz band is usable before running the installer if possible (I currently have Debian installed on the internal drive but it too is unable to see the network). I saw that Ubuntu 22.04 works according to the linux-hardware page so I was hoping that it would "just work" when I booted up the live USB.
Unfortunately I don't have another 6Ghz device to test with but nothing in the router is giving me any indication that there is a problem there, I can provide logs if requested.
Additional Information
iwlist freq
wlp9s0 32 channels in total; available frequencies :
Channel 01 : 2.412 GHz
Channel 02 : 2.417 GHz
Channel 03 : 2.422 GHz
Channel 04 : 2.427 GHz
Channel 05 : 2.432 GHz
Channel 06 : 2.437 GHz
Channel 07 : 2.442 GHz
Channel 08 : 2.447 GHz
Channel 09 : 2.452 GHz
Channel 10 : 2.457 GHz
Channel 11 : 2.462 GHz
Channel 36 : 5.18 GHz
Channel 40 : 5.2 GHz
Channel 44 : 5.22 GHz
Channel 48 : 5.24 GHz
Channel 52 : 5.26 GHz
Channel 56 : 5.28 GHz
Channel 60 : 5.3 GHz
Channel 64 : 5.32 GHz
Channel 100 : 5.5 GHz
Channel 104 : 5.52 GHz
Channel 108 : 5.54 GHz
Channel 112 : 5.56 GHz
Channel 116 : 5.58 GHz
Channel 120 : 5.6 GHz
Channel 124 : 5.62 GHz
Channel 128 : 5.64 GHz
Channel 132 : 5.66 GHz
Channel 136 : 5.68 GHz
Channel 140 : 5.7 GHz
Channel 144 : 5.72 GHz
Channel 149 : 5.745 GHz
Current Frequency:5.5 GHz (Channel 100)
and sudo dmesg | grep frim
[ 0.127849] Spectre V2 : Enabling Restricted Speculation for firmware calls
[ 4.274324] [drm] Loading DMUB firmware via PSP: version=0x07000A01
[ 4.274649] [drm] Found VCN firmware Version ENC: 1.9 DEC: 5 VEP: 0 Revision: 1
[ 4.274653] amdgpu 0000:03:00.0: amdgpu: Will use PSP to load VCN firmware
[ 4.821392] [drm] Loading DMUB firmware via PSP: version=0x05000500
[ 4.821996] [drm] Found VCN firmware Version ENC: 1.24 DEC: 2 VEP: 0 Revision: 0
[ 4.821999] amdgpu 0000:6d:00.0: amdgpu: Will use PSP to load VCN firmware
For whatever reason the 6Ghz network is occasionally showing however I can't connect to it.
sudo dmesg | grep mt79
[ 9.924462] mt7921e 0000:09:00.0: enabling device (0000 -> 0002)
[ 9.958278] mt7921e 0000:09:00.0: ASIC revision: 79220010
[ 10.048367] mt7921e 0000:09:00.0: HW/SW Version: 0x8a108a10, Build Time: 20221227123154a
[ 10.069659] mt7921e 0000:09:00.0: WM Firmware Version: ____000000, Build Time: 20221227123243
[ 11.166205] mt7921e 0000:09:00.0 wlp9s0: renamed from wlan0
and sudo iw reg get
global
country US: DFS-FCC
(902 - 904 @ 2), (N/A, 30), (N/A)
(904 - 920 @ 16), (N/A, 30), (N/A)
(920 - 928 @ 8), (N/A, 30), (N/A)
(2400 - 2472 @ 40), (N/A, 30), (N/A)
(5150 - 5250 @ 80), (N/A, 23), (N/A), AUTO-BW
(5250 - 5350 @ 80), (N/A, 24), (0 ms), DFS, AUTO-BW
(5470 - 5730 @ 160), (N/A, 24), (0 ms), DFS
(5730 - 5850 @ 80), (N/A, 30), (N/A), AUTO-BW
(5850 - 5895 @ 40), (N/A, 27), (N/A), NO-OUTDOOR, AUTO-BW, PASSIVE-SCAN
(5925 - 7125 @ 320), (N/A, 12), (N/A), NO-OUTDOOR, PASSIVE-SCAN
(57240 - 71000 @ 2160), (N/A, 40), (N/A)
