Bug 2407021

Summary: iwlwifi driver cant load firmware iwlwifi-5000 since kernel 6.18.
Product: [Fedora] Fedora Reporter: edpil02
Component: kernelAssignee: Kernel Maintainer List <kernel-maint>
Status: CLOSED COMPLETED QA Contact: Fedora Extras Quality Assurance <extras-qa>
Severity: medium Docs Contact:
Priority: unspecified    
Version: rawhideCC: acaringi, adscvr, airlied, hans, hpa, josef, kernel-maint, linville, lukasz.wojnilowicz, masami256, mchehab, ptalbert, steved, suraj.ghimire7
Target Milestone: ---Keywords: Reopened
Target Release: ---   
Hardware: x86_64   
OS: Linux   
Whiteboard:
Fixed In Version: Doc Type: ---
Doc Text:
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Clone Of: Environment:
Last Closed: 2026-01-19 15:31:18 UTC Type: ---
Regression: --- Mount Type: ---
Documentation: --- CRM:
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oVirt Team: --- RHEL 7.3 requirements from Atomic Host:
Cloudforms Team: --- Target Upstream Version:
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Description edpil02 2025-10-29 09:15:27 UTC
iwlwifi driver can't load firmware since kernel-6.18
I have the issue with 6.18-rc2 and 6.18-rc3.
Downgrade to kernel 6.17 solves the problem.

uname -a
Linux tuxmachine 6.18.0-0.rc3.30.fc44.x86_64 #1 SMP PREEMPT_DYNAMIC Mon Oct 27 16:02:15 UTC 2025 x86_64 GNU/Linux

installed firmware :
iwlwifi-dvm-firmware.noarch 20251021-1.fc44 rawhide

lspci -l 

06:00.0 Network controller: Intel Corporation Ultimate N WiFi Link 5300
        Subsystem: Intel Corporation Device 1001
        Kernel modules: iwlwifi

dmesg | grep iwlwifi

[    4.908485] iwlwifi 0000:06:00.0: enabling device (0000 -> 0002)
[    4.908699] iwlwifi 0000:06:00.0: can't disable ASPM; OS doesn't have ASPM control
[    4.911798] iwlwifi 0000:06:00.0: Detected crf-id 0xa5a5a5a1, cnv-id 0xa5a5a5a1 wfpm id 0xa5a5a5a1
[    4.911808] iwlwifi 0000:06:00.0: PCI dev 4235/1001, rev=0x24, rfid=0xd55555d5
[    4.911811] iwlwifi 0000:06:00.0: Detected Intel(R) Ultimate N WiFi Link 5300 AGN
[    4.919328] iwlwifi 0000:06:00.0: Driver unable to support your firmware API. Driver supports FW core 4294967294..2, firmware is 2.
[    4.919359] iwlwifi 0000:06:00.0: Direct firmware load for iwlwifi-5000-4.ucode failed with error -2
[    4.919372] iwlwifi 0000:06:00.0: Direct firmware load for iwlwifi-5000-3.ucode failed with error -2
[    4.919382] iwlwifi 0000:06:00.0: Direct firmware load for iwlwifi-5000-2.ucode failed with error -2
[    4.919393] iwlwifi 0000:06:00.0: Direct firmware load for iwlwifi-5000-1.ucode failed with error -2
[    4.919394] iwlwifi 0000:06:00.0: no suitable firmware found!
[    4.919395] iwlwifi 0000:06:00.0: minimum version required: iwlwifi-5000-1
[    4.919395] iwlwifi 0000:06:00.0: maximum version supported: iwlwifi-5000-5
[    4.919396] iwlwifi 0000:06:00.0: check git://git.kernel.org/pub/scm/linux/kernel/git/firmware/linux-firmware.git





Reproducible: Always

Comment 1 wojnilowicz 2025-12-13 15:37:58 UTC
Probably an upstream bug as seen at https://bugzilla.kernel.org/show_bug.cgi?id=220805

Comment 2 wojnilowicz 2025-12-13 15:45:46 UTC
Reopening so that it's visible and to avoid duplicates, as it's still visible on 6.18.1.

Comment 3 wojnilowicz 2026-01-19 15:31:18 UTC
Fixed in 6.18.3. Thanks.