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#1 2024-04-20 05:01:47

JessicaJill
Member
Registered: 2022-01-04
Posts: 20

[SOLVED] Unable to see 6Ghz wifi networks

I just purchased a new mesh wifi network that supports 6Ghz.  The installed network card on my workstation is a tp-link TX3000 (6Ghz supported) and although I can see and connect to 2.4/5Ghz networks, Im unable to see any 6Ghz network.  Have confirmed the network is broadcasting, as Im able to connect to 6Ghz using my cell.  Everything seems to be running correctly on my machine, Im running NetworkManager with no obvious errors in the logs.  BIOS is up to date so possible I might need to upgrade my driver or firmware?

Im assuming 6GHz is supported so Im hoping you have some suggestions on what I should try next?

Regulatory Domain

❯ iw reg get
global
country 00: DFS-UNSET
	(755 - 928 @ 2), (N/A, 20), (N/A), PASSIVE-SCAN
	(2402 - 2472 @ 40), (N/A, 20), (N/A)
	(2457 - 2482 @ 20), (N/A, 20), (N/A), AUTO-BW, PASSIVE-SCAN
	(2474 - 2494 @ 20), (N/A, 20), (N/A), NO-OFDM, PASSIVE-SCAN
	(5170 - 5250 @ 80), (N/A, 20), (N/A), AUTO-BW, PASSIVE-SCAN
	(5250 - 5330 @ 80), (N/A, 20), (0 ms), DFS, AUTO-BW, PASSIVE-SCAN
	(5490 - 5730 @ 160), (N/A, 20), (0 ms), DFS, PASSIVE-SCAN
	(5735 - 5835 @ 80), (N/A, 20), (N/A), PASSIVE-SCAN
	(57240 - 63720 @ 2160), (N/A, 0), (N/A)

phy#0 (self-managed)
country US: DFS-UNSET
	(2402 - 2437 @ 40), (6, 22), (N/A), AUTO-BW, NO-HT40MINUS, NO-80MHZ, NO-160MHZ
	(2422 - 2462 @ 40), (6, 22), (N/A), AUTO-BW, NO-80MHZ, NO-160MHZ
	(2447 - 2482 @ 40), (6, 22), (N/A), AUTO-BW, NO-HT40PLUS, NO-80MHZ, NO-160MHZ
	(5170 - 5190 @ 160), (6, 22), (N/A), AUTO-BW, NO-HT40MINUS, NO-320MHZ
	(5190 - 5210 @ 160), (6, 22), (N/A), AUTO-BW, NO-HT40PLUS, NO-320MHZ
	(5210 - 5230 @ 160), (6, 22), (N/A), AUTO-BW, NO-HT40MINUS, NO-320MHZ
	(5230 - 5250 @ 160), (6, 22), (N/A), AUTO-BW, NO-HT40PLUS, NO-320MHZ
	(5250 - 5270 @ 160), (6, 22), (0 ms), DFS, AUTO-BW, NO-HT40MINUS, NO-320MHZ, PASSIVE-SCAN
	(5270 - 5290 @ 160), (6, 22), (0 ms), DFS, AUTO-BW, NO-HT40PLUS, NO-320MHZ, PASSIVE-SCAN
	(5290 - 5310 @ 160), (6, 22), (0 ms), DFS, AUTO-BW, NO-HT40MINUS, NO-320MHZ, PASSIVE-SCAN
	(5310 - 5330 @ 160), (6, 22), (0 ms), DFS, AUTO-BW, NO-HT40PLUS, NO-320MHZ, PASSIVE-SCAN
	(5490 - 5510 @ 160), (6, 22), (0 ms), DFS, AUTO-BW, NO-HT40MINUS, NO-320MHZ, PASSIVE-SCAN
	(5510 - 5530 @ 160), (6, 22), (0 ms), DFS, AUTO-BW, NO-HT40PLUS, NO-320MHZ, PASSIVE-SCAN
	(5530 - 5550 @ 160), (6, 22), (0 ms), DFS, AUTO-BW, NO-HT40MINUS, NO-320MHZ, PASSIVE-SCAN
	(5550 - 5570 @ 160), (6, 22), (0 ms), DFS, AUTO-BW, NO-HT40PLUS, NO-320MHZ, PASSIVE-SCAN
	(5570 - 5590 @ 160), (6, 22), (0 ms), DFS, AUTO-BW, NO-HT40MINUS, NO-320MHZ, PASSIVE-SCAN
	(5590 - 5610 @ 160), (6, 22), (0 ms), DFS, AUTO-BW, NO-HT40PLUS, NO-320MHZ, PASSIVE-SCAN
	(5610 - 5630 @ 160), (6, 22), (0 ms), DFS, AUTO-BW, NO-HT40MINUS, NO-320MHZ, PASSIVE-SCAN
	(5630 - 5650 @ 160), (6, 22), (0 ms), DFS, AUTO-BW, NO-HT40PLUS, NO-320MHZ, PASSIVE-SCAN
	(5650 - 5670 @ 80), (6, 22), (0 ms), DFS, AUTO-BW, NO-HT40MINUS, NO-160MHZ, NO-320MHZ, PASSIVE-SCAN
	(5670 - 5690 @ 80), (6, 22), (0 ms), DFS, AUTO-BW, NO-HT40PLUS, NO-160MHZ, NO-320MHZ, PASSIVE-SCAN
	(5690 - 5710 @ 80), (6, 22), (0 ms), DFS, AUTO-BW, NO-HT40MINUS, NO-160MHZ, NO-320MHZ, PASSIVE-SCAN
	(5710 - 5730 @ 80), (6, 22), (0 ms), DFS, AUTO-BW, NO-HT40PLUS, NO-160MHZ, NO-320MHZ, PASSIVE-SCAN
	(5735 - 5755 @ 80), (6, 22), (N/A), AUTO-BW, NO-HT40MINUS, NO-160MHZ, NO-320MHZ
	(5755 - 5775 @ 80), (6, 22), (N/A), AUTO-BW, NO-HT40PLUS, NO-160MHZ, NO-320MHZ
	(5775 - 5795 @ 80), (6, 22), (N/A), AUTO-BW, NO-HT40MINUS, NO-160MHZ, NO-320MHZ
	(5795 - 5815 @ 80), (6, 22), (N/A), AUTO-BW, NO-HT40PLUS, NO-160MHZ, NO-320MHZ
	(5815 - 5835 @ 20), (6, 22), (N/A), AUTO-BW, NO-HT40MINUS, NO-HT40PLUS, NO-80MHZ, NO-160MHZ, NO-320MHZ

lspci -knn:

00:00.0 Host bridge [0600]: Intel Corporation 10th Gen Core Processor Host Bridge/DRAM Registers [8086:9b43] (rev 05)
    Subsystem: ASRock Incorporation Device [1849:9b43]
    Kernel driver in use: skl_uncore
00:01.0 PCI bridge [0604]: Intel Corporation 6th-10th Gen Core Processor PCIe Controller (x16) [8086:1901] (rev 05)
    Subsystem: ASRock Incorporation Device [1849:1901]
    Kernel driver in use: pcieport
00:02.0 VGA compatible controller [0300]: Intel Corporation CometLake-S GT2 [UHD Graphics 630] [8086:9bc5] (rev 05)
    Subsystem: ASRock Incorporation Device [1849:9bc5]
    Kernel driver in use: i915
    Kernel modules: i915
00:14.0 USB controller [0c03]: Intel Corporation Tiger Lake-H USB 3.2 Gen 2x1 xHCI Host Controller [8086:43ed] (rev 11)
    Subsystem: ASRock Incorporation Device [1849:43ed]
    Kernel driver in use: xhci_hcd
    Kernel modules: xhci_pci
00:14.2 RAM memory [0500]: Intel Corporation Tiger Lake-H Shared SRAM [8086:43ef] (rev 11)
00:16.0 Communication controller [0780]: Intel Corporation Tiger Lake-H Management Engine Interface [8086:43e0] (rev 11)
    Subsystem: ASRock Incorporation Device [1849:43e0]
    Kernel driver in use: mei_me
    Kernel modules: mei_me
00:17.0 SATA controller [0106]: Intel Corporation Device [8086:43d2] (rev 11)
    Subsystem: ASRock Incorporation Device [1849:43d2]
    Kernel driver in use: ahci
00:1b.0 PCI bridge [0604]: Intel Corporation Device [8086:43c2] (rev 11)
    Subsystem: ASRock Incorporation Device [1849:43c2]
    Kernel driver in use: pcieport
00:1c.0 PCI bridge [0604]: Intel Corporation Tiger Lake-H PCIe Root Port #3 [8086:43ba] (rev 11)
    Subsystem: ASRock Incorporation Device [1849:43ba]
    Kernel driver in use: pcieport
00:1f.0 ISA bridge [0601]: Intel Corporation Z590 LPC/eSPI Controller [8086:4385] (rev 11)
    Subsystem: ASRock Incorporation Device [1849:4385]
00:1f.3 Audio device [0403]: Intel Corporation Device [8086:f0c8] (rev 11)
    Subsystem: ASRock Incorporation Device [1849:2897]
    Kernel driver in use: snd_hda_intel
    Kernel modules: snd_hda_intel
00:1f.4 SMBus [0c05]: Intel Corporation Tiger Lake-H SMBus Controller [8086:43a3] (rev 11)
    Subsystem: ASRock Incorporation Device [1849:43a3]
    Kernel driver in use: i801_smbus
    Kernel modules: i2c_i801
00:1f.5 Serial bus controller [0c80]: Intel Corporation Tiger Lake-H SPI Controller [8086:43a4] (rev 11)
    Subsystem: ASRock Incorporation Device [1849:43a4]
    Kernel driver in use: intel-spi
    Kernel modules: spi_intel_pci
01:00.0 PCI bridge [0604]: Advanced Micro Devices, Inc. [AMD/ATI] Navi 10 XL Upstream Port of PCI Express Switch [1002:1478] (rev c1)
    Kernel driver in use: pcieport
02:00.0 PCI bridge [0604]: Advanced Micro Devices, Inc. [AMD/ATI] Navi 10 XL Downstream Port of PCI Express Switch [1002:1479]
    Subsystem: Advanced Micro Devices, Inc. [AMD/ATI] Navi 10 XL Downstream Port of PCI Express Switch [1002:1479]
    Kernel driver in use: pcieport
03:00.0 VGA compatible controller [0300]: Advanced Micro Devices, Inc. [AMD/ATI] Navi 10 [Radeon RX 5600 OEM/5600 XT / 5700/5700 XT] [1002:731f] (rev c1)
    Subsystem: ASRock Incorporation Device [1849:5103]
    Kernel driver in use: vfio-pci
    Kernel modules: amdgpu
03:00.1 Audio device [0403]: Advanced Micro Devices, Inc. [AMD/ATI] Navi 10 HDMI Audio [1002:ab38]
    Subsystem: Advanced Micro Devices, Inc. [AMD/ATI] Navi 10 HDMI Audio [1002:ab38]
    Kernel driver in use: vfio-pci
    Kernel modules: snd_hda_intel
04:00.0 Ethernet controller [0200]: Realtek Semiconductor Co., Ltd. RTL8125 2.5GbE Controller [10ec:8125] (rev 05)
    Subsystem: ASRock Incorporation Device [1849:8125]
    Kernel driver in use: vfio-pci
    Kernel modules: r8169
05:00.0 Network controller [0280]: Intel Corporation Wi-Fi 6 AX200 [8086:2723] (rev 1a)
    Subsystem: Intel Corporation Wi-Fi 6 AX200NGW [8086:0084]
    Kernel driver in use: iwlwifi
    Kernel modules: iwlwifi, wl

dmesg | grep iwlwifi:

[    5.222913] iwlwifi 0000:05:00.0: enabling device (0000 -> 0002)
[    5.226358] iwlwifi 0000:05:00.0: Detected crf-id 0x3617, cnv-id 0x100530 wfpm id 0x80000000
[    5.226375] iwlwifi 0000:05:00.0: PCI dev 2723/0084, rev=0x340, rfid=0x10a100
[    5.233607] iwlwifi 0000:05:00.0: api flags index 2 larger than supported by driver
[    5.233634] iwlwifi 0000:05:00.0: TLV_FW_FSEQ_VERSION: FSEQ Version: 89.3.35.37
[    5.234287] iwlwifi 0000:05:00.0: loaded firmware version 77.ad46c98b.0 cc-a0-77.ucode op_mode iwlmvm
[    5.337594] iwlwifi 0000:05:00.0: Detected Intel(R) Wi-Fi 6 AX200 160MHz, REV=0x340
[    5.461605] iwlwifi 0000:05:00.0: Detected RF HR B3, rfid=0x10a100
[    5.526486] iwlwifi 0000:05:00.0: base HW address: 9c:fc:e8:f5:73:c8
[    5.542674] iwlwifi 0000:05:00.0 wlp5s0: renamed from wlan0
[    6.189976] iwlwifi 0000:05:00.0: Registered PHC clock: iwlwifi-PTP, with index: 0

nmcli device show:

GENERAL.DEVICE:                         wlp5s0
GENERAL.TYPE:                           wifi
GENERAL.HWADDR:                         9C:FC:E8:F5:73:C8
GENERAL.MTU:                            1500
GENERAL.STATE:                          100 (connected)
GENERAL.CONNECTION:                     Network_2.4GHz
GENERAL.CON-PATH:                       /org/freedesktop/NetworkManager/ActiveConnection/11
IP4.ADDRESS[1]:                         192.168.68.59/22
IP4.GATEWAY:                            192.168.68.1
IP4.ROUTE[1]:                           dst = 192.168.68.0/22, nh = 0.0.0.0, mt = 600
IP4.ROUTE[2]:                           dst = 0.0.0.0/0, nh = 192.168.68.1, mt = 600
IP4.DNS[1]:                             192.168.1.26
IP4.DNS[2]:                             208.67.222.123
IP6.ADDRESS[1]:                         ::1005/128
IP6.ADDRESS[2]:                         fe80::f0ea:5d91:ec2b:68a0/64
IP6.GATEWAY:                            fe80::76fe:ceff:fea4:5e03
IP6.ROUTE[1]:                           dst = fe80::/64, nh = ::, mt = 1024
IP6.ROUTE[2]:                           dst = ::/0, nh = fe80::76fe:ceff:fea4:5e03, mt = 20600
IP6.ROUTE[3]:                           dst = ::1005/128, nh = ::, mt = 600
IP6.DNS[1]:                             2600:1008:a018:3fa:ca99:b2ff:fe18:f2d8

iw list:

Wiphy phy0
	wiphy index: 0
	max # scan SSIDs: 20
	max scan IEs length: 365 bytes
	max # sched scan SSIDs: 20
	max # match sets: 8
	Retry short limit: 7
	Retry long limit: 4
	Coverage class: 0 (up to 0m)
	Device supports RSN-IBSS.
	Device supports AP-side u-APSD.
	Device supports T-DLS.
	Supported Ciphers:
		* WEP40 (00-0f-ac:1)
		* WEP104 (00-0f-ac:5)
		* TKIP (00-0f-ac:2)
		* CCMP-128 (00-0f-ac:4)
		* GCMP-128 (00-0f-ac:8)
		* GCMP-256 (00-0f-ac:9)
		* CMAC (00-0f-ac:6)
		* GMAC-128 (00-0f-ac:11)
		* GMAC-256 (00-0f-ac:12)
	Available Antennas: TX 0x3 RX 0x3
	Configured Antennas: TX 0x3 RX 0x3
	Supported interface modes:
		 * IBSS
		 * managed
		 * AP
		 * AP/VLAN
		 * monitor
		 * P2P-client
		 * P2P-GO
		 * P2P-device
	Band 1:
		Capabilities: 0x19ef
			RX LDPC
			HT20/HT40
			SM Power Save disabled
			RX HT20 SGI
			RX HT40 SGI
			TX STBC
			RX STBC 1-stream
			Max AMSDU length: 7935 bytes
			DSSS/CCK HT40
		Maximum RX AMPDU length 65535 bytes (exponent: 0x003)
		Minimum RX AMPDU time spacing: 4 usec (0x05)
		HT Max RX data rate: 300 Mbps
		HT TX/RX MCS rate indexes supported: 0-15
		HE Iftypes: managed
			HE MAC Capabilities (0x78019a30abc0):
				+HTC HE Supported
				Trigger Frame MAC Padding Duration: 2
				Multi-TID Aggregation Support: 7
				Broadcast TWT
				32-bit BA Bitmap
				OM Control
				Maximum A-MPDU Length Exponent: 3
				RX Control Frame to MultiBSS
				A-MSDU in A-MPDU
				Multi-TID Aggregation TX: 7
				UL 2x996-Tone RU
			HE PHY Capabilities: (0x023f0e09fd098c160ff001):
				HE40/2.4GHz
				Punctured Preamble RX: 15
				Device Class: 1
				LDPC Coding in Payload
				NDP with 4x HE-LTF and 3.2us GI
				STBC Tx <= 80MHz
				STBC Rx <= 80MHz
				DCM Max Constellation: 1
				DCM Max Constellation Rx: 1
				SU Beamformee
				Beamformee STS <= 80Mhz: 7
				Beamformee STS > 80Mhz: 7
				Sounding Dimensions <= 80Mhz: 1
				Sounding Dimensions > 80Mhz: 1
				Triggered SU Beamforming Feedback
				Triggered MU Beamforming Feedback
				PPE Threshold Present
				Power Boost Factor ar
				HE SU PPDU & HE PPDU 4x HE-LTF 0.8us GI
				Max NC: 2
				HE ER SU PPDU 4x HE-LTF 0.8us GI
				20MHz in 40MHz HE PPDU 2.4GHz
				20MHz in 160/80+80MHz HE PPDU
				80MHz in 160/80+80MHz HE PPDU
				RX Full BW SU Using HE MU PPDU with Compression SIGB
				RX Full BW SU Using HE MU PPDU with Non-Compression SIGB
			HE RX MCS and NSS set <= 80 MHz
				1 streams: MCS 0-11
				2 streams: MCS 0-11
				3 streams: not supported
				4 streams: not supported
				5 streams: not supported
				6 streams: not supported
				7 streams: not supported
				8 streams: not supported
			HE TX MCS and NSS set <= 80 MHz
				1 streams: MCS 0-11
				2 streams: MCS 0-11
				3 streams: not supported
				4 streams: not supported
				5 streams: not supported
				6 streams: not supported
				7 streams: not supported
				8 streams: not supported
			PPE Threshold 0x61 0x1c 0xc7 0x71 
		HE Iftypes: AP
			HE MAC Capabilities (0x78011a100000):
				+HTC HE Supported
				Trigger Frame MAC Padding Duration: 2
				Multi-TID Aggregation Support: 7
				Broadcast TWT
				OM Control
				Maximum A-MPDU Length Exponent: 3
			HE PHY Capabilities: (0x02200e090009800401c000):
				HE40/2.4GHz
				LDPC Coding in Payload
				NDP with 4x HE-LTF and 3.2us GI
				STBC Tx <= 80MHz
				STBC Rx <= 80MHz
				DCM Max Constellation: 1
				DCM Max Constellation Rx: 1
				Sounding Dimensions <= 80Mhz: 1
				Sounding Dimensions > 80Mhz: 1
				PPE Threshold Present
				HE SU PPDU & HE PPDU 4x HE-LTF 0.8us GI
				HE ER SU PPDU 4x HE-LTF 0.8us GI
			HE RX MCS and NSS set <= 80 MHz
				1 streams: MCS 0-11
				2 streams: MCS 0-11
				3 streams: not supported
				4 streams: not supported
				5 streams: not supported
				6 streams: not supported
				7 streams: not supported
				8 streams: not supported
			HE TX MCS and NSS set <= 80 MHz
				1 streams: MCS 0-11
				2 streams: MCS 0-11
				3 streams: not supported
				4 streams: not supported
				5 streams: not supported
				6 streams: not supported
				7 streams: not supported
				8 streams: not supported
			PPE Threshold 0x61 0x1c 0xc7 0x71 
		Bitrates (non-HT):
			* 1.0 Mbps
			* 2.0 Mbps (short preamble supported)
			* 5.5 Mbps (short preamble supported)
			* 11.0 Mbps (short preamble supported)
			* 6.0 Mbps
			* 9.0 Mbps
			* 12.0 Mbps
			* 18.0 Mbps
			* 24.0 Mbps
			* 36.0 Mbps
			* 48.0 Mbps
			* 54.0 Mbps
		Frequencies:
			* 2412.0 MHz [1] (22.0 dBm)
			* 2417.0 MHz [2] (22.0 dBm)
			* 2422.0 MHz [3] (22.0 dBm)
			* 2427.0 MHz [4] (22.0 dBm)
			* 2432.0 MHz [5] (22.0 dBm)
			* 2437.0 MHz [6] (22.0 dBm)
			* 2442.0 MHz [7] (22.0 dBm)
			* 2447.0 MHz [8] (22.0 dBm)
			* 2452.0 MHz [9] (22.0 dBm)
			* 2457.0 MHz [10] (22.0 dBm)
			* 2462.0 MHz [11] (22.0 dBm)
			* 2467.0 MHz [12] (22.0 dBm)
			* 2472.0 MHz [13] (22.0 dBm)
			* 2484.0 MHz [14] (disabled)
	Band 2:
		Capabilities: 0x19ef
			RX LDPC
			HT20/HT40
			SM Power Save disabled
			RX HT20 SGI
			RX HT40 SGI
			TX STBC
			RX STBC 1-stream
			Max AMSDU length: 7935 bytes
			DSSS/CCK HT40
		Maximum RX AMPDU length 65535 bytes (exponent: 0x003)
		Minimum RX AMPDU time spacing: 4 usec (0x05)
		HT Max RX data rate: 300 Mbps
		HT TX/RX MCS rate indexes supported: 0-15
		VHT Capabilities (0x039071f6):
			Max MPDU length: 11454
			Supported Channel Width: 160 MHz
			RX LDPC
			short GI (80 MHz)
			short GI (160/80+80 MHz)
			TX STBC
			SU Beamformee
			MU Beamformee
		VHT RX MCS set:
			1 streams: MCS 0-9
			2 streams: MCS 0-9
			3 streams: not supported
			4 streams: not supported
			5 streams: not supported
			6 streams: not supported
			7 streams: not supported
			8 streams: not supported
		VHT RX highest supported: 0 Mbps
		VHT TX MCS set:
			1 streams: MCS 0-9
			2 streams: MCS 0-9
			3 streams: not supported
			4 streams: not supported
			5 streams: not supported
			6 streams: not supported
			7 streams: not supported
			8 streams: not supported
		VHT TX highest supported: 0 Mbps
		VHT extended NSS: supported
		HE Iftypes: managed
			HE MAC Capabilities (0x78018a30abc0):
				+HTC HE Supported
				Trigger Frame MAC Padding Duration: 2
				Multi-TID Aggregation Support: 7
				Broadcast TWT
				32-bit BA Bitmap
				OM Control
				Maximum A-MPDU Length Exponent: 1
				RX Control Frame to MultiBSS
				A-MSDU in A-MPDU
				Multi-TID Aggregation TX: 7
				UL 2x996-Tone RU
			HE PHY Capabilities: (0x0c3f0e09fd098c160ff001):
				HE40/HE80/5GHz
				HE160/5GHz
				Punctured Preamble RX: 15
				Device Class: 1
				LDPC Coding in Payload
				NDP with 4x HE-LTF and 3.2us GI
				STBC Tx <= 80MHz
				STBC Rx <= 80MHz
				DCM Max Constellation: 1
				DCM Max Constellation Rx: 1
				SU Beamformee
				Beamformee STS <= 80Mhz: 7
				Beamformee STS > 80Mhz: 7
				Sounding Dimensions <= 80Mhz: 1
				Sounding Dimensions > 80Mhz: 1
				Triggered SU Beamforming Feedback
				Triggered MU Beamforming Feedback
				PPE Threshold Present
				Power Boost Factor ar
				HE SU PPDU & HE PPDU 4x HE-LTF 0.8us GI
				Max NC: 2
				HE ER SU PPDU 4x HE-LTF 0.8us GI
				20MHz in 40MHz HE PPDU 2.4GHz
				20MHz in 160/80+80MHz HE PPDU
				80MHz in 160/80+80MHz HE PPDU
				RX Full BW SU Using HE MU PPDU with Compression SIGB
				RX Full BW SU Using HE MU PPDU with Non-Compression SIGB
			HE RX MCS and NSS set <= 80 MHz
				1 streams: MCS 0-11
				2 streams: MCS 0-11
				3 streams: not supported
				4 streams: not supported
				5 streams: not supported
				6 streams: not supported
				7 streams: not supported
				8 streams: not supported
			HE TX MCS and NSS set <= 80 MHz
				1 streams: MCS 0-11
				2 streams: MCS 0-11
				3 streams: not supported
				4 streams: not supported
				5 streams: not supported
				6 streams: not supported
				7 streams: not supported
				8 streams: not supported
			HE RX MCS and NSS set 160 MHz
				1 streams: MCS 0-11
				2 streams: MCS 0-11
				3 streams: not supported
				4 streams: not supported
				5 streams: not supported
				6 streams: not supported
				7 streams: not supported
				8 streams: not supported
			HE TX MCS and NSS set 160 MHz
				1 streams: MCS 0-11
				2 streams: MCS 0-11
				3 streams: not supported
				4 streams: not supported
				5 streams: not supported
				6 streams: not supported
				7 streams: not supported
				8 streams: not supported
			PPE Threshold 0x61 0x1c 0xc7 0x71 
		HE Iftypes: AP
			HE MAC Capabilities (0x78010a100000):
				+HTC HE Supported
				Trigger Frame MAC Padding Duration: 2
				Multi-TID Aggregation Support: 7
				Broadcast TWT
				OM Control
				Maximum A-MPDU Length Exponent: 1
			HE PHY Capabilities: (0x0c200e090009800401c000):
				HE40/HE80/5GHz
				HE160/5GHz
				LDPC Coding in Payload
				NDP with 4x HE-LTF and 3.2us GI
				STBC Tx <= 80MHz
				STBC Rx <= 80MHz
				DCM Max Constellation: 1
				DCM Max Constellation Rx: 1
				Sounding Dimensions <= 80Mhz: 1
				Sounding Dimensions > 80Mhz: 1
				PPE Threshold Present
				HE SU PPDU & HE PPDU 4x HE-LTF 0.8us GI
				HE ER SU PPDU 4x HE-LTF 0.8us GI
			HE RX MCS and NSS set <= 80 MHz
				1 streams: MCS 0-11
				2 streams: MCS 0-11
				3 streams: not supported
				4 streams: not supported
				5 streams: not supported
				6 streams: not supported
				7 streams: not supported
				8 streams: not supported
			HE TX MCS and NSS set <= 80 MHz
				1 streams: MCS 0-11
				2 streams: MCS 0-11
				3 streams: not supported
				4 streams: not supported
				5 streams: not supported
				6 streams: not supported
				7 streams: not supported
				8 streams: not supported
			HE RX MCS and NSS set 160 MHz
				1 streams: MCS 0-11
				2 streams: MCS 0-11
				3 streams: not supported
				4 streams: not supported
				5 streams: not supported
				6 streams: not supported
				7 streams: not supported
				8 streams: not supported
			HE TX MCS and NSS set 160 MHz
				1 streams: MCS 0-11
				2 streams: MCS 0-11
				3 streams: not supported
				4 streams: not supported
				5 streams: not supported
				6 streams: not supported
				7 streams: not supported
				8 streams: not supported
			PPE Threshold 0x61 0x1c 0xc7 0x71 
		Bitrates (non-HT):
			* 6.0 Mbps
			* 9.0 Mbps
			* 12.0 Mbps
			* 18.0 Mbps
			* 24.0 Mbps
			* 36.0 Mbps
			* 48.0 Mbps
			* 54.0 Mbps
		Frequencies:
			* 5180.0 MHz [36] (22.0 dBm)
			* 5200.0 MHz [40] (22.0 dBm)
			* 5220.0 MHz [44] (22.0 dBm)
			* 5240.0 MHz [48] (22.0 dBm)
			* 5260.0 MHz [52] (22.0 dBm) (no IR, radar detection)
			* 5280.0 MHz [56] (22.0 dBm) (no IR, radar detection)
			* 5300.0 MHz [60] (22.0 dBm) (no IR, radar detection)
			* 5320.0 MHz [64] (22.0 dBm) (no IR, radar detection)
			* 5340.0 MHz [68] (disabled)
			* 5360.0 MHz [72] (disabled)
			* 5380.0 MHz [76] (disabled)
			* 5400.0 MHz [80] (disabled)
			* 5420.0 MHz [84] (disabled)
			* 5440.0 MHz [88] (disabled)
			* 5460.0 MHz [92] (disabled)
			* 5480.0 MHz [96] (disabled)
			* 5500.0 MHz [100] (22.0 dBm) (no IR, radar detection)
			* 5520.0 MHz [104] (22.0 dBm) (no IR, radar detection)
			* 5540.0 MHz [108] (22.0 dBm) (no IR, radar detection)
			* 5560.0 MHz [112] (22.0 dBm) (no IR, radar detection)
			* 5580.0 MHz [116] (22.0 dBm) (no IR, radar detection)
			* 5600.0 MHz [120] (22.0 dBm) (no IR, radar detection)
			* 5620.0 MHz [124] (22.0 dBm) (no IR, radar detection)
			* 5640.0 MHz [128] (22.0 dBm) (no IR, radar detection)
			* 5660.0 MHz [132] (22.0 dBm) (no IR, radar detection)
			* 5680.0 MHz [136] (22.0 dBm) (no IR, radar detection)
			* 5700.0 MHz [140] (22.0 dBm) (no IR, radar detection)
			* 5720.0 MHz [144] (22.0 dBm) (no IR, radar detection)
			* 5745.0 MHz [149] (22.0 dBm)
			* 5765.0 MHz [153] (22.0 dBm)
			* 5785.0 MHz [157] (22.0 dBm)
			* 5805.0 MHz [161] (22.0 dBm)
			* 5825.0 MHz [165] (22.0 dBm)
			* 5845.0 MHz [169] (disabled)
			* 5865.0 MHz [173] (disabled)
			* 5885.0 MHz [177] (disabled)
			* 5905.0 MHz [181] (disabled)
	Supported commands:
		 * new_interface
		 * set_interface
		 * new_key
		 * start_ap
		 * new_station
		 * new_mpath
		 * set_mesh_config
		 * set_bss
		 * authenticate
		 * associate
		 * deauthenticate
		 * disassociate
		 * join_ibss
		 * join_mesh
		 * remain_on_channel
		 * set_tx_bitrate_mask
		 * frame
		 * frame_wait_cancel
		 * set_wiphy_netns
		 * set_channel
		 * tdls_mgmt
		 * tdls_oper
		 * start_sched_scan
		 * probe_client
		 * set_noack_map
		 * register_beacons
		 * start_p2p_device
		 * set_mcast_rate
		 * connect
		 * disconnect
		 * channel_switch
		 * set_qos_map
		 * add_tx_ts
		 * set_multicast_to_unicast
	WoWLAN support:
		 * wake up on disconnect
		 * wake up on magic packet
		 * wake up on pattern match, up to 20 patterns of 16-128 bytes,
		   maximum packet offset 0 bytes
		 * can do GTK rekeying
		 * wake up on GTK rekey failure
		 * wake up on EAP identity request
		 * wake up on 4-way handshake
		 * wake up on rfkill release
		 * wake up on network detection, up to 8 match sets
	software interface modes (can always be added):
		 * AP/VLAN
		 * monitor
	valid interface combinations:
		 * #{ managed } <= 1, #{ AP, P2P-client, P2P-GO } <= 1, #{ P2P-device } <= 1,
		   total <= 3, #channels <= 2
	HT Capability overrides:
		 * MCS: ff ff ff ff ff ff ff ff ff ff
		 * maximum A-MSDU length
		 * supported channel width
		 * short GI for 40 MHz
		 * max A-MPDU length exponent
		 * min MPDU start spacing
	Device supports TX status socket option.
	Device supports HT-IBSS.
	Device supports SAE with AUTHENTICATE command
	Device supports low priority scan.
	Device supports scan flush.
	Device supports per-vif TX power setting
	P2P GO supports CT window setting
	P2P GO supports opportunistic powersave setting
	Driver supports full state transitions for AP/GO clients
	Driver supports a userspace MPM
	Driver/device bandwidth changes during BSS lifetime (AP/GO mode)
	Device adds DS IE to probe requests
	Device can update TPC Report IE
	Device supports static SMPS
	Device supports dynamic SMPS
	Device supports WMM-AC admission (TSPECs)
	Device supports configuring vdev MAC-addr on create.
	Device supports randomizing MAC-addr in scans.
	Device supports randomizing MAC-addr in sched scans.
	Device supports randomizing MAC-addr in net-detect scans.
	max # scan plans: 2
	max scan plan interval: 65535
	max scan plan iterations: 254
	Supported TX frame types:
		 * IBSS: 0x00 0x10 0x20 0x30 0x40 0x50 0x60 0x70 0x80 0x90 0xa0 0xb0 0xc0 0xd0 0xe0 0xf0
		 * managed: 0x00 0x10 0x20 0x30 0x40 0x50 0x60 0x70 0x80 0x90 0xa0 0xb0 0xc0 0xd0 0xe0 0xf0
		 * AP: 0x00 0x10 0x20 0x30 0x40 0x50 0x60 0x70 0x80 0x90 0xa0 0xb0 0xc0 0xd0 0xe0 0xf0
		 * AP/VLAN: 0x00 0x10 0x20 0x30 0x40 0x50 0x60 0x70 0x80 0x90 0xa0 0xb0 0xc0 0xd0 0xe0 0xf0
		 * mesh point: 0x00 0x10 0x20 0x30 0x40 0x50 0x60 0x70 0x80 0x90 0xa0 0xb0 0xc0 0xd0 0xe0 0xf0
		 * P2P-client: 0x00 0x10 0x20 0x30 0x40 0x50 0x60 0x70 0x80 0x90 0xa0 0xb0 0xc0 0xd0 0xe0 0xf0
		 * P2P-GO: 0x00 0x10 0x20 0x30 0x40 0x50 0x60 0x70 0x80 0x90 0xa0 0xb0 0xc0 0xd0 0xe0 0xf0
		 * P2P-device: 0x00 0x10 0x20 0x30 0x40 0x50 0x60 0x70 0x80 0x90 0xa0 0xb0 0xc0 0xd0 0xe0 0xf0
	Supported RX frame types:
		 * IBSS: 0x40 0xb0 0xc0 0xd0
		 * managed: 0x40 0xb0 0xd0
		 * AP: 0x00 0x20 0x40 0xa0 0xb0 0xc0 0xd0
		 * AP/VLAN: 0x00 0x20 0x40 0xa0 0xb0 0xc0 0xd0
		 * mesh point: 0xb0 0xc0 0xd0
		 * P2P-client: 0x40 0xd0
		 * P2P-GO: 0x00 0x20 0x40 0xa0 0xb0 0xc0 0xd0
		 * P2P-device: 0x40 0xd0
	Supported extended features:
		* [ VHT_IBSS ]: VHT-IBSS
		* [ RRM ]: RRM
		* [ MU_MIMO_AIR_SNIFFER ]: MU-MIMO sniffer
		* [ SCAN_START_TIME ]: scan start timestamp
		* [ BSS_PARENT_TSF ]: BSS last beacon/probe TSF
		* [ BEACON_RATE_LEGACY ]: legacy beacon rate setting
		* [ FILS_STA ]: STA FILS (Fast Initial Link Setup)
		* [ FILS_MAX_CHANNEL_TIME ]: FILS max channel attribute override with dwell time
		* [ ACCEPT_BCAST_PROBE_RESP ]: accepts broadcast probe response
		* [ OCE_PROBE_REQ_HIGH_TX_RATE ]: probe request TX at high rate (at least 5.5Mbps)
		* [ CONTROL_PORT_OVER_NL80211 ]: control port over nl80211
		* [ TXQS ]: FQ-CoDel-enabled intermediate TXQs
		* [ SCAN_MIN_PREQ_CONTENT ]: use probe request with only rate IEs in scans
		* [ ENABLE_FTM_RESPONDER ]: enable FTM (Fine Time Measurement) responder
		* [ CONTROL_PORT_NO_PREAUTH ]: disable pre-auth over nl80211 control port support
		* [ PROTECTED_TWT ]: protected Target Wake Time (TWT) support
		* [ DEL_IBSS_STA ]: deletion of IBSS station support
		* [ SCAN_FREQ_KHZ ]: scan on kHz frequency support
		* [ CONTROL_PORT_OVER_NL80211_TX_STATUS ]: tx status for nl80211 control port support
		* [ POWERED_ADDR_CHANGE ]: can change MAC address while up
	Peer measurement (PMSR)
		Max peers: 5
		REPORT_AP_TSF
		RANDOMIZE_MAC_ADDR
		FTM (Fine time measurement or Flight time measurement)
			Preambles: LEGACY HT VHT
			Bandwidth: 20_NOHT 20 40 80 160
			ASAP
			NON_ASAP
			REQ_LCI
			REQ_CIVICLOC
			TRIGGER_BASED
			NON_TRIGGER_BASED

UPDATE: I did update my wireless drivers using Intel® Wi-Fi 6 AX200 160MHz that can be found at https://www.intel.com/content/www/us/en … eless.html.  Althought this did get the Bluetooth option working, I still cannot see any 6GHz networks.

I appreciate your time and help.

Last edited by JessicaJill (2024-04-21 17:53:22)

Offline

#2 2024-04-20 14:46:51

ewaller
Administrator
From: Pasadena, CA
Registered: 2009-07-13
Posts: 19,804

Re: [SOLVED] Unable to see 6Ghz wifi networks

Just a guess, but your regulatory domain is not set.   https://wiki.archlinux.org/title/Networ … ory_domain

Set it, and if the card supports it, and if it is legal in your domain, you should see the frequencies show up in 

iw list | grep -A 15 Frequencies:

And now, one of my pet peeves.   GHz, if you please. The SI abbreviation for hertz is Hz.  Personally, I think the unit should be capitalized in honor of Heinrich Rudolf Hertz, but I am not going to gain traction on that one.  Alas, I digress...

Nothing is too wonderful to be true, if it be consistent with the laws of nature -- Michael Faraday
Sometimes it is the people no one can imagine anything of who do the things no one can imagine. -- Alan Turing
---
How to Ask Questions the Smart Way

Offline

#3 2024-04-20 17:29:31

JessicaJill
Member
Registered: 2022-01-04
Posts: 20

Re: [SOLVED] Unable to see 6Ghz wifi networks

So it is written, so Hz it shall be!

I did notice the regulatory domain was set to global, I have no idea why I thought that would be okay???

As you recommended I can temporarily set the domain to US using # iw reg set US

❯ 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)

phy#0 (self-managed)
country US: DFS-UNSET
	(2402 - 2437 @ 40), (6, 22), (N/A), AUTO-BW, NO-HT40MINUS, NO-80MHZ, NO-160MHZ
	(2422 - 2462 @ 40), (6, 22), (N/A), AUTO-BW, NO-80MHZ, NO-160MHZ
	(2447 - 2482 @ 40), (6, 22), (N/A), AUTO-BW, NO-HT40PLUS, NO-80MHZ, NO-160MHZ
	(5170 - 5190 @ 160), (6, 22), (N/A), AUTO-BW, NO-HT40MINUS, NO-320MHZ
	(5190 - 5210 @ 160), (6, 22), (N/A), AUTO-BW, NO-HT40PLUS, NO-320MHZ
	(5210 - 5230 @ 160), (6, 22), (N/A), AUTO-BW, NO-HT40MINUS, NO-320MHZ
	(5230 - 5250 @ 160), (6, 22), (N/A), AUTO-BW, NO-HT40PLUS, NO-320MHZ
	(5250 - 5270 @ 160), (6, 22), (0 ms), DFS, AUTO-BW, NO-HT40MINUS, NO-320MHZ, PASSIVE-SCAN
	(5270 - 5290 @ 160), (6, 22), (0 ms), DFS, AUTO-BW, NO-HT40PLUS, NO-320MHZ, PASSIVE-SCAN
	(5290 - 5310 @ 160), (6, 22), (0 ms), DFS, AUTO-BW, NO-HT40MINUS, NO-320MHZ, PASSIVE-SCAN
	(5310 - 5330 @ 160), (6, 22), (0 ms), DFS, AUTO-BW, NO-HT40PLUS, NO-320MHZ, PASSIVE-SCAN
	(5490 - 5510 @ 160), (6, 22), (0 ms), DFS, AUTO-BW, NO-HT40MINUS, NO-320MHZ, PASSIVE-SCAN
	(5510 - 5530 @ 160), (6, 22), (0 ms), DFS, AUTO-BW, NO-HT40PLUS, NO-320MHZ, PASSIVE-SCAN
	(5530 - 5550 @ 160), (6, 22), (0 ms), DFS, AUTO-BW, NO-HT40MINUS, NO-320MHZ, PASSIVE-SCAN
	(5550 - 5570 @ 160), (6, 22), (0 ms), DFS, AUTO-BW, NO-HT40PLUS, NO-320MHZ, PASSIVE-SCAN
	(5570 - 5590 @ 160), (6, 22), (0 ms), DFS, AUTO-BW, NO-HT40MINUS, NO-320MHZ, PASSIVE-SCAN
	(5590 - 5610 @ 160), (6, 22), (0 ms), DFS, AUTO-BW, NO-HT40PLUS, NO-320MHZ, PASSIVE-SCAN
	(5610 - 5630 @ 160), (6, 22), (0 ms), DFS, AUTO-BW, NO-HT40MINUS, NO-320MHZ, PASSIVE-SCAN
	(5630 - 5650 @ 160), (6, 22), (0 ms), DFS, AUTO-BW, NO-HT40PLUS, NO-320MHZ, PASSIVE-SCAN
	(5650 - 5670 @ 80), (6, 22), (0 ms), DFS, AUTO-BW, NO-HT40MINUS, NO-160MHZ, NO-320MHZ, PASSIVE-SCAN
	(5670 - 5690 @ 80), (6, 22), (0 ms), DFS, AUTO-BW, NO-HT40PLUS, NO-160MHZ, NO-320MHZ, PASSIVE-SCAN
	(5690 - 5710 @ 80), (6, 22), (0 ms), DFS, AUTO-BW, NO-HT40MINUS, NO-160MHZ, NO-320MHZ, PASSIVE-SCAN
	(5710 - 5730 @ 80), (6, 22), (0 ms), DFS, AUTO-BW, NO-HT40PLUS, NO-160MHZ, NO-320MHZ, PASSIVE-SCAN
	(5735 - 5755 @ 80), (6, 22), (N/A), AUTO-BW, NO-HT40MINUS, NO-160MHZ, NO-320MHZ
	(5755 - 5775 @ 80), (6, 22), (N/A), AUTO-BW, NO-HT40PLUS, NO-160MHZ, NO-320MHZ
	(5775 - 5795 @ 80), (6, 22), (N/A), AUTO-BW, NO-HT40MINUS, NO-160MHZ, NO-320MHZ
	(5795 - 5815 @ 80), (6, 22), (N/A), AUTO-BW, NO-HT40PLUS, NO-160MHZ, NO-320MHZ
	(5815 - 5835 @ 20), (6, 22), (N/A), AUTO-BW, NO-HT40MINUS, NO-HT40PLUS, NO-80MHZ, NO-160MHZ, NO-320MHZ

since this is only temporary I installed wireless-regdb, and commented out
WIRELESS_REGDOM="US"
rebooted and now iw reg looks better!

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)

phy#0 (self-managed)
country US: DFS-UNSET
	(2402 - 2437 @ 40), (6, 22), (N/A), AUTO-BW, NO-HT40MINUS, NO-80MHZ, NO-160MHZ
	(2422 - 2462 @ 40), (6, 22), (N/A), AUTO-BW, NO-80MHZ, NO-160MHZ
	(2447 - 2482 @ 40), (6, 22), (N/A), AUTO-BW, NO-HT40PLUS, NO-80MHZ, NO-160MHZ
	(5170 - 5190 @ 160), (6, 22), (N/A), AUTO-BW, NO-HT40MINUS, NO-320MHZ
	(5190 - 5210 @ 160), (6, 22), (N/A), AUTO-BW, NO-HT40PLUS, NO-320MHZ
	(5210 - 5230 @ 160), (6, 22), (N/A), AUTO-BW, NO-HT40MINUS, NO-320MHZ
	(5230 - 5250 @ 160), (6, 22), (N/A), AUTO-BW, NO-HT40PLUS, NO-320MHZ
	(5250 - 5270 @ 160), (6, 22), (0 ms), DFS, AUTO-BW, NO-HT40MINUS, NO-320MHZ, PASSIVE-SCAN
	(5270 - 5290 @ 160), (6, 22), (0 ms), DFS, AUTO-BW, NO-HT40PLUS, NO-320MHZ, PASSIVE-SCAN
	(5290 - 5310 @ 160), (6, 22), (0 ms), DFS, AUTO-BW, NO-HT40MINUS, NO-320MHZ, PASSIVE-SCAN
	(5310 - 5330 @ 160), (6, 22), (0 ms), DFS, AUTO-BW, NO-HT40PLUS, NO-320MHZ, PASSIVE-SCAN
	(5490 - 5510 @ 160), (6, 22), (0 ms), DFS, AUTO-BW, NO-HT40MINUS, NO-320MHZ, PASSIVE-SCAN
	(5510 - 5530 @ 160), (6, 22), (0 ms), DFS, AUTO-BW, NO-HT40PLUS, NO-320MHZ, PASSIVE-SCAN
	(5530 - 5550 @ 160), (6, 22), (0 ms), DFS, AUTO-BW, NO-HT40MINUS, NO-320MHZ, PASSIVE-SCAN
	(5550 - 5570 @ 160), (6, 22), (0 ms), DFS, AUTO-BW, NO-HT40PLUS, NO-320MHZ, PASSIVE-SCAN
	(5570 - 5590 @ 160), (6, 22), (0 ms), DFS, AUTO-BW, NO-HT40MINUS, NO-320MHZ, PASSIVE-SCAN
	(5590 - 5610 @ 160), (6, 22), (0 ms), DFS, AUTO-BW, NO-HT40PLUS, NO-320MHZ, PASSIVE-SCAN
	(5610 - 5630 @ 160), (6, 22), (0 ms), DFS, AUTO-BW, NO-HT40MINUS, NO-320MHZ, PASSIVE-SCAN
	(5630 - 5650 @ 160), (6, 22), (0 ms), DFS, AUTO-BW, NO-HT40PLUS, NO-320MHZ, PASSIVE-SCAN
	(5650 - 5670 @ 80), (6, 22), (0 ms), DFS, AUTO-BW, NO-HT40MINUS, NO-160MHZ, NO-320MHZ, PASSIVE-SCAN
	(5670 - 5690 @ 80), (6, 22), (0 ms), DFS, AUTO-BW, NO-HT40PLUS, NO-160MHZ, NO-320MHZ, PASSIVE-SCAN
	(5690 - 5710 @ 80), (6, 22), (0 ms), DFS, AUTO-BW, NO-HT40MINUS, NO-160MHZ, NO-320MHZ, PASSIVE-SCAN
	(5710 - 5730 @ 80), (6, 22), (0 ms), DFS, AUTO-BW, NO-HT40PLUS, NO-160MHZ, NO-320MHZ, PASSIVE-SCAN
	(5735 - 5755 @ 80), (6, 22), (N/A), AUTO-BW, NO-HT40MINUS, NO-160MHZ, NO-320MHZ
	(5755 - 5775 @ 80), (6, 22), (N/A), AUTO-BW, NO-HT40PLUS, NO-160MHZ, NO-320MHZ
	(5775 - 5795 @ 80), (6, 22), (N/A), AUTO-BW, NO-HT40MINUS, NO-160MHZ, NO-320MHZ
	(5795 - 5815 @ 80), (6, 22), (N/A), AUTO-BW, NO-HT40PLUS, NO-160MHZ, NO-320MHZ
	(5815 - 5835 @ 20), (6, 22), (N/A), AUTO-BW, NO-HT40MINUS, NO-HT40PLUS, NO-80MHZ, NO-160MHZ, NO-320MHZ

checking iw list

❯ iw list | grep -A 15 Frequencies:
		Frequencies:
			* 2412.0 MHz [1] (22.0 dBm)
			* 2417.0 MHz [2] (22.0 dBm)
			* 2422.0 MHz [3] (22.0 dBm)
			* 2427.0 MHz [4] (22.0 dBm)
			* 2432.0 MHz [5] (22.0 dBm)
			* 2437.0 MHz [6] (22.0 dBm)
			* 2442.0 MHz [7] (22.0 dBm)
			* 2447.0 MHz [8] (22.0 dBm)
			* 2452.0 MHz [9] (22.0 dBm)
			* 2457.0 MHz [10] (22.0 dBm)
			* 2462.0 MHz [11] (22.0 dBm)
			* 2467.0 MHz [12] (22.0 dBm)
			* 2472.0 MHz [13] (22.0 dBm)
			* 2484.0 MHz [14] (disabled)
	Band 2:
--
		Frequencies:
			* 5180.0 MHz [36] (22.0 dBm)
			* 5200.0 MHz [40] (22.0 dBm)
			* 5220.0 MHz [44] (22.0 dBm)
			* 5240.0 MHz [48] (22.0 dBm)
			* 5260.0 MHz [52] (22.0 dBm) (no IR, radar detection)
			* 5280.0 MHz [56] (22.0 dBm) (no IR, radar detection)
			* 5300.0 MHz [60] (22.0 dBm) (no IR, radar detection)
			* 5320.0 MHz [64] (22.0 dBm) (no IR, radar detection)
			* 5340.0 MHz [68] (disabled)
			* 5360.0 MHz [72] (disabled)
			* 5380.0 MHz [76] (disabled)
			* 5400.0 MHz [80] (disabled)
			* 5420.0 MHz [84] (disabled)
			* 5440.0 MHz [88] (disabled)
			* 5460.0 MHz [92] (disabled)

It doesnt appear to have changed, so unless you have any other suggestions, which I would appreciate, it might be something I just have to live with.

Offline

#4 2024-04-20 23:24:51

Zod
Member
From: Hoosiertucky
Registered: 2019-03-10
Posts: 630

Re: [SOLVED] Unable to see 6Ghz wifi networks

TP-Link.com wrote:

What’s WiFi 6E?
Simply put, WiFi 6E means WiFi 6 extended to the 6 GHz band. WiFi 6E works with the same standard as WiFi 6 but with an extended spectrum. 6 GHz is the new frequency band ranging from 5.925 GHz to 7.125 GHz, allowing up to 1,200 MHz of additional spectrum. Unlike the existing bands on which channels are currently crammed into the limited spectrum, 6 GHz band exists without overlap or interference. Access to the 6 GHz frequency brings more bandwidth, faster speeds, and lower latency, opening up resources for future innovations like in AR/VR, 8K streaming and more.

*WiFi 6 is the next-gen standard in WiFi technology, also known as “AX WiFi” or “802.11ax WiFi”.

So my guess is your card would need to be an tp-link TX3000E.<-- E for extended

Is that the case?

Edit: https://www.tp-link.com/us/wifi-6e/

Edit: So, here's your chipset  Intel Corporation Wi-Fi 6 AX200NGW
here are the specs: https://techinfodepot.shoutwiki.com/wik … (AX200NGW)
Operating Frequency 2.4 or 5 GHz

Last edited by Zod (2024-04-21 00:13:16)

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#5 2024-04-21 00:17:06

JessicaJill
Member
Registered: 2022-01-04
Posts: 20

Re: [SOLVED] Unable to see 6Ghz wifi networks

Correct.

..ahh sounds like I might need the Intel AX210 driver instead of the AX200??  Feeling pretty confident about this so I downloaded the driver and copied it over to my /lib/firmware directory but its still loading the AX200 driver.

The readme states

The file iwlwifi-ty-a0-gf-a0-59.ucode provided in this package must be present on
your system in order for the Intel Wireless WiFi Link AGN driver for Linux
(iwlwifi) to operate on your system.

The "-59" in the filename reflects an interface/architecture version number.
It will change only when changes in new uCode releases make the new uCode
incompatible with earlier drivers.

Im assuming this file isnt loading due to all the later versions?..  but I still dont understand why its not loading the 6E version?

-rw-rw-r-- 1 root root 1.4M Oct  9  2020 iwlwifi-ty-a0-gf-a0-59.ucode
-rw-r--r-- 1 root root 522K Apr 10 08:21 iwlwifi-ty-a0-gf-a0-66.ucode.zst
-rw-r--r-- 1 root root 532K Apr 10 08:21 iwlwifi-ty-a0-gf-a0-72.ucode.zst
-rw-r--r-- 1 root root 533K Apr 10 08:21 iwlwifi-ty-a0-gf-a0-73.ucode.zst
-rw-r--r-- 1 root root 549K Apr 10 08:21 iwlwifi-ty-a0-gf-a0-74.ucode.zst
-rw-r--r-- 1 root root 556K Apr 10 08:21 iwlwifi-ty-a0-gf-a0-77.ucode.zst
-rw-r--r-- 1 root root 562K Apr 10 08:21 iwlwifi-ty-a0-gf-a0-78.ucode.zst
-rw-r--r-- 1 root root 562K Apr 10 08:21 iwlwifi-ty-a0-gf-a0-79.ucode.zst
-rw-r--r-- 1 root root 564K Apr 10 08:21 iwlwifi-ty-a0-gf-a0-81.ucode.zst
-rw-r--r-- 1 root root 569K Apr 10 08:21 iwlwifi-ty-a0-gf-a0-83.ucode.zst
-rw-r--r-- 1 root root 570K Apr 10 08:21 iwlwifi-ty-a0-gf-a0-84.ucode.zst
-rw-r--r-- 1 root root 576K Apr 10 08:21 iwlwifi-ty-a0-gf-a0-86.ucode.zst
-rw-r--r-- 1 root root 7.0K Apr 10 08:21 iwlwifi-ty-a0-gf-a0.pnvm.zst

I honestly have no idea, so this is simply me guessing.  Is there a way to configure the network controller to use AX210?

lspci -knn

05:00.0 Network controller [0280]: Intel Corporation Wi-Fi 6 AX200 [8086:2723] (rev 1a)
	Subsystem: Intel Corporation Wi-Fi 6 AX200NGW [8086:0084]
	Kernel driver in use: iwlwifi
	Kernel modules: iwlwifi, wl

Thanks.

Last edited by JessicaJill (2024-04-21 01:39:51)

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#6 2024-04-21 16:47:02

V1del
Forum Moderator
Registered: 2012-10-16
Posts: 21,831

Re: [SOLVED] Unable to see 6Ghz wifi networks

If Zod's investigation is to be believed you have the wrong hardware. It does not support the 6Ghz band (You have Wifi6 you'd need Wifi6E)

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#7 2024-04-21 17:52:38

JessicaJill
Member
Registered: 2022-01-04
Posts: 20

Re: [SOLVED] Unable to see 6Ghz wifi networks

Going back and looking at the receipts, it should be a 6E.  Guess Ill have to go buy another / different brand

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