Intel Corporation CNVi: Wi-Fi on Openwrt 24.10

[Chronigan]

The wireless card is detected as

00:14.3 Network controller: Intel Corporation CNVi: Wi-Fi

00:14.3 Network controller: Intel Corporation CNVi: Wi-Fi
	Subsystem: Intel Corporation Device 0034
	Control: I/O- Mem+ BusMaster- SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx-
	Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
	Interrupt: pin A routed to IRQ 16
	Region 0: Memory at 6001144000 (64-bit, non-prefetchable) [size=16K]
	Capabilities: [c8] Power Management version 3
		Flags: PMEClk- DSI+ D1- D2- AuxCurrent=0mA PME(D0+,D1-,D2-,D3hot+,D3cold+)
		Status: D0 NoSoftRst+ PME-Enable- DSel=0 DScale=0 PME-
	Capabilities: [d0] MSI: Enable- Count=1/1 Maskable- 64bit+
		Address: 0000000000000000  Data: 0000
	Capabilities: [40] Express (v2) Root Complex Integrated Endpoint, IntMsgNum 0
		DevCap:	MaxPayload 128 bytes, PhantFunc 0
			ExtTag- RBE- FLReset+ TEE-IO-
		DevCtl:	CorrErr- NonFatalErr- FatalErr- UnsupReq-
			RlxdOrd+ ExtTag- PhantFunc- AuxPwr+ NoSnoop+ FLReset-
			MaxPayload 128 bytes, MaxReadReq 128 bytes
		DevSta:	CorrErr- NonFatalErr- FatalErr- UnsupReq- AuxPwr+ TransPend-
		DevCap2: Completion Timeout: Range B, TimeoutDis+ NROPrPrP- LTR+
			 10BitTagComp- 10BitTagReq- OBFF Via WAKE#, ExtFmt- EETLPPrefix-
			 EmergencyPowerReduction Not Supported, EmergencyPowerReductionInit-
			 FRS-
			 AtomicOpsCap: 32bit- 64bit- 128bitCAS-
		DevCtl2: Completion Timeout: 16ms to 55ms, TimeoutDis-
			 AtomicOpsCtl: ReqEn-
			 IDOReq- IDOCompl- LTR+ EmergencyPowerReductionReq-
			 10BitTagReq- OBFF Disabled, EETLPPrefixBlk-
	Capabilities: [80] MSI-X: Enable- Count=16 Masked-
		Vector table: BAR=0 offset=00002000
		PBA: BAR=0 offset=00003000

dmesg is showing this error

[    6.553868] iwlwifi 0000:00:14.3: enabling device (0000 -> 0002)
[    6.556986] iwlwifi 0000:00:14.3: Detected crf-id 0x1300202, cnv-id 0x80400 wfpm id 0x80000030
[    6.559710] iwlwifi 0000:00:14.3: PCI dev 54f0/0034, rev=0x370, rfid=0x105110
[    6.561943] iwlwifi 0000:00:14.3: Detected Intel(R) Wireless-AC 9560 160MHz
[    6.564504] iwlwifi 0000:00:14.3: Direct firmware load for iwlwifi-so-a0-jf-b0-89.ucode failed with error -2
[    6.567622] iwlwifi 0000:00:14.3: Falling back to sysfs fallback for: iwlwifi-so-a0-jf-b0-89.ucode
[    6.571845] iwlwifi 0000:00:14.3: Direct firmware load for iwlwifi-so-a0-jf-b0-88.ucode failed with error -2
[    6.574917] iwlwifi 0000:00:14.3: Falling back to sysfs fallback for: iwlwifi-so-a0-jf-b0-88.ucode
[    6.579313] iwlwifi 0000:00:14.3: Direct firmware load for iwlwifi-so-a0-jf-b0-87.ucode failed with error -2
[    6.582379] iwlwifi 0000:00:14.3: Falling back to sysfs fallback for: iwlwifi-so-a0-jf-b0-87.ucode
[    6.586689] iwlwifi 0000:00:14.3: Direct firmware load for iwlwifi-so-a0-jf-b0-86.ucode failed with error -2
[    6.589784] iwlwifi 0000:00:14.3: Falling back to sysfs fallback for: iwlwifi-so-a0-jf-b0-86.ucode
[    6.594072] iwlwifi 0000:00:14.3: Direct firmware load for iwlwifi-so-a0-jf-b0-85.ucode failed with error -2
[    6.597134] iwlwifi 0000:00:14.3: Falling back to sysfs fallback for: iwlwifi-so-a0-jf-b0-85.ucode
[    6.601308] iwlwifi 0000:00:14.3: Direct firmware load for iwlwifi-so-a0-jf-b0-84.ucode failed with error -2
[    6.604712] iwlwifi 0000:00:14.3: Falling back to sysfs fallback for: iwlwifi-so-a0-jf-b0-84.ucode
[    6.608861] iwlwifi 0000:00:14.3: Direct firmware load for iwlwifi-so-a0-jf-b0-83.ucode failed with error -2
[    6.612170] iwlwifi 0000:00:14.3: Falling back to sysfs fallback for: iwlwifi-so-a0-jf-b0-83.ucode
[    6.616341] iwlwifi 0000:00:14.3: Direct firmware load for iwlwifi-so-a0-jf-b0-82.ucode failed with error -2
[    6.619379] iwlwifi 0000:00:14.3: Falling back to sysfs fallback for: iwlwifi-so-a0-jf-b0-82.ucode
[    6.623867] iwlwifi 0000:00:14.3: Direct firmware load for iwlwifi-so-a0-jf-b0-81.ucode failed with error -2
[    6.626932] iwlwifi 0000:00:14.3: Falling back to sysfs fallback for: iwlwifi-so-a0-jf-b0-81.ucode
[    6.631278] iwlwifi 0000:00:14.3: Direct firmware load for iwlwifi-so-a0-jf-b0-80.ucode failed with error -2
[    6.637363] iwlwifi 0000:00:14.3: Falling back to sysfs fallback for: iwlwifi-so-a0-jf-b0-80.ucode
[    6.644337] iwlwifi 0000:00:14.3: Direct firmware load for iwlwifi-so-a0-jf-b0-79.ucode failed with error -2
[    6.650306] iwlwifi 0000:00:14.3: Falling back to sysfs fallback for: iwlwifi-so-a0-jf-b0-79.ucode
[    6.657319] iwlwifi 0000:00:14.3: Direct firmware load for iwlwifi-so-a0-jf-b0-78.ucode failed with error -2
[    6.661059] iwlwifi 0000:00:14.3: Falling back to sysfs fallback for: iwlwifi-so-a0-jf-b0-78.ucode
[    6.667633] iwlwifi 0000:00:14.3: Direct firmware load for iwlwifi-so-a0-jf-b0-77.ucode failed with error -2
[    6.674773] iwlwifi 0000:00:14.3: Falling back to sysfs fallback for: iwlwifi-so-a0-jf-b0-77.ucode
[    6.678877] iwlwifi 0000:00:14.3: no suitable firmware found!
[    6.683960] iwlwifi 0000:00:14.3: minimum version required: iwlwifi-so-a0-jf-b0-77
[    6.686314] iwlwifi 0000:00:14.3: maximum version supported: iwlwifi-so-a0-jf-b0-89
[    6.688697] iwlwifi 0000:00:14.3: check git://git.kernel.org/pub/scm/linux/kernel/git/firmware/linux-firmware.git

I have gone into the mentioned repo and copied the files into /lib/firmware but I get the same error. What do I need to do to get it working?

[JeanetteC_Intel]

Hello Chronigan,

Thank you for posting in Intel Communities.

To better understand the root of the issue, I would appreciate more information about your system. Please provide the following key details:

1. Is your system a desktop PC (pre-built or custom-built) or a laptop?
2. Is the wireless adapter pre-installed in your system?
3. Could you share a link to your system specifications?
4. Is this a newly set up system with an out-of-the-box issue, or did it work previously before encountering problems?
5. Were there any changes made prior to experiencing this issue?

I look forward to your response.

Best regards,

JeanetteC.

Intel Customer Support Technician

[Mike_Intel]

Hello Chronigan,

I hope this message finds you well. 

Were you able to check the previous post?

Please let us know if you still need assistance.

Best regards,

Michael L.

Intel Customer Support Technician