Recently we have seen the "no config found" error for backports kernel 6.9.7 as well, ie the problem is not solved for newer kernels, either.
[Wed Aug 7 09:43:34 2024] Linux version 6.9.7+bpo-amd64 (debian-ker...@lists.debian.org) (x86_64-linux-gnu-gcc-12 (Debian 12.2.0-14) 12.2.0, GNU ld (GNU Binutils for Debian) 2.40) #1 SMP PREEMPT_DYNAMIC Debian 6.9.7-1~bpo12+1 (2024-07-03) : : [Wed Aug 7 09:45:01 2024] Intel(R) Wireless WiFi driver for Linux [Wed Aug 7 09:45:01 2024] iwlwifi 0000:00:14.3: enabling device (0000 -> 0002) [Wed Aug 7 09:45:01 2024] iwlwifi 0000:00:14.3: Detected crf-id 0x1300504, cnv-id 0x80400 wfpm id 0x30 [Wed Aug 7 09:45:01 2024] iwlwifi 0000:00:14.3: Adding cdb to rf id [Wed Aug 7 09:45:01 2024] iwlwifi 0000:00:14.3: Adding jacket to rf id [Wed Aug 7 09:45:01 2024] iwlwifi 0000:00:14.3: Detected rf-type 0x504 step-id 0x1 slave-id 0x0 from crf id 0x3010a100 [Wed Aug 7 09:45:01 2024] iwlwifi 0000:00:14.3: Detected cdb-id 0x1 jacket-id 0x1 from wfpm id 0x30 [Wed Aug 7 09:45:01 2024] iwlwifi 0000:00:14.3: Detected jacket-id 0x1 from cnvi id 0x80400 [Wed Aug 7 09:45:01 2024] iwlwifi 0000:00:14.3: PCI dev 51f1/0000, rev=0x370, rfid=0x3010a100 [Wed Aug 7 09:45:01 2024] iwlwifi: No config found for PCI dev 51f1/0000, rev=0x370, rfid=0x3010a100 [Wed Aug 7 09:45:01 2024] iwlwifi 0000:00:14.3: probe with driver iwlwifi failed with error -22 When there is no problem, the vendor/device ID is "51f1/0074": 2024-08-05T10:39:04.760384+02:00 ppcl017 kernel: [ 104.016404] iwlwifi 0000:00:14.3: enabling device (0000 -> 0002) 2024-08-05T10:39:04.760385+02:00 ppcl017 kernel: [ 104.023119] iwlwifi 0000:00:14.3: Detected crf-id 0x1300504, cnv-id 0x80400 wfpm id 0x80000030 2024-08-05T10:39:04.760385+02:00 ppcl017 kernel: [ 104.023173] iwlwifi 0000:00:14.3: PCI dev 51f1/0074, rev=0x370, rfid=0x10a100 2024-08-05T10:39:04.760389+02:00 ppcl017 kernel: [ 104.031358] iwlwifi 0000:00:14.3: TLV_FW_FSEQ_VERSION: FSEQ Version: 0.0.2.42 2024-08-05T10:39:04.760390+02:00 ppcl017 kernel: [ 104.031780] iwlwifi 0000:00:14.3: firmware: failed to load iwl-debug-yoyo.bin (-2) 2024-08-05T10:39:04.760390+02:00 ppcl017 kernel: [ 104.031795] iwlwifi 0000:00:14.3: firmware: failed to load iwl-debug-yoyo.bin (-2) 2024-08-05T10:39:04.760391+02:00 ppcl017 kernel: [ 104.031797] iwlwifi 0000:00:14.3: loaded firmware version 89.202a2f7b.0 so-a0-hr-b0-89.ucode op_mode iwlmvm 2024-08-05T10:39:05.011616+02:00 ppcl017 kernel: [ 104.512731] iwlwifi 0000:00:14.3: Detected Intel(R) Wi-Fi 6 AX201 160MHz, REV=0x370 Regards Harri
