Wifi card not found on Debian 11

[fmontiel]

Hi all.

I'm trying to install Debian 11 on my laptop (Dell Inspiron 15 3520, which has wifi card "Intel(R) Wi-Fi 6 AX201 (2x2) Wi-Fi + Bluetooth"), but wifi adapter is not found. Actually, it's not detected during installation, and also it's not detected after installation (if I proceed without network card).

On Windows 11 on the same laptop, it works fine.

I tried installing Debian 11 from non-free image (firmware-11.6.0-amd64-DVD-1.iso), continued installation without network card detected (so without Internet), and after that, I installed the following packages from backports:

- linux-image-6.0.0-0.deb11.2-amd64_6.0.3-1~bpo11+1_amd64
- firmware-iwlwifi_20210818-1~bpo11+1_all

After that, rebooted, but still no luck. Wifi adapter not found on settings.

Anyone with the same issue? I've read similar posts with the exact same network adapter. Kernel-6 and firmware-iwlfifi from backports are recommended, but in my case, still not working.

Any help, is appreciated.

Best regards!

[FreewheelinFrank]

According to the Intel web site, that card should work with the Bullseye kernel and firmware-iwlwifi:

https://www.intel.co.uk/content/www/uk/ ... eless.html

On that Dell machine, wifi has an on/off switch. Is it turned on?

https://bippermedia.com/how-to-turn-on- ... -inspiron/

If it's not that, could you post output of

Code: Select all

# dmesg | grep 'intel\|wifi'

?

[fmontiel]

Hi FreewheelinFrank.

Thanks for your response.

This laptop hasn't an on/off switch.

Here's the requested output:

Code: Select all

root@Apolo:~# dmesg|grep 'intel\|wifi'
[    1.407194] intel_pstate: Intel P-state driver initializing
[    1.408499] intel_pstate: HWP enabled
[    1.621098] intel-lpss 0000:00:15.0: enabling device (0000 -> 0002)
[    1.649314] intel-lpss 0000:00:15.1: enabling device (0000 -> 0002)
[    2.110523] i915 0000:00:02.0: Please file a bug on drm/i915; see https://gitlab.freedesktop.org/drm/intel/-/wikis/How-to-file-i915-bugs for details.
[    2.211558] i915 0000:00:02.0: [drm:add_taint_for_CI [i915]] CI tainted:0x9 by intel_gt_init+0xb6/0x310 [i915]
[    5.651552] intel_pmc_core INT33A1:00:  initialized
[    5.724038] intel-hid INTC1070:00: platform supports 5 button array
[    6.239450] intel_rapl_common: Found RAPL domain package
[    6.344686] iwlwifi 0000:00:14.3: enabling device (0000 -> 0002)
[    6.347059] iwlwifi 0000:00:14.3: firmware: failed to load iwlwifi-so-a0-hr-b0-72.ucode (-2)
[    6.347105] iwlwifi 0000:00:14.3: firmware: failed to load iwlwifi-so-a0-hr-b0-72.ucode (-2)
[    6.347139] iwlwifi 0000:00:14.3: Direct firmware load for iwlwifi-so-a0-hr-b0-72.ucode failed with error -2
[    6.347157] iwlwifi 0000:00:14.3: firmware: failed to load iwlwifi-so-a0-hr-b0-71.ucode (-2)
[    6.347196] iwlwifi 0000:00:14.3: firmware: failed to load iwlwifi-so-a0-hr-b0-71.ucode (-2)
[    6.347219] iwlwifi 0000:00:14.3: Direct firmware load for iwlwifi-so-a0-hr-b0-71.ucode failed with error -2
[    6.347230] iwlwifi 0000:00:14.3: firmware: failed to load iwlwifi-so-a0-hr-b0-70.ucode (-2)
[    6.347259] iwlwifi 0000:00:14.3: firmware: failed to load iwlwifi-so-a0-hr-b0-70.ucode (-2)
[    6.347281] iwlwifi 0000:00:14.3: Direct firmware load for iwlwifi-so-a0-hr-b0-70.ucode failed with error -2
[    6.347293] iwlwifi 0000:00:14.3: firmware: failed to load iwlwifi-so-a0-hr-b0-69.ucode (-2)
[    6.347321] iwlwifi 0000:00:14.3: firmware: failed to load iwlwifi-so-a0-hr-b0-69.ucode (-2)
[    6.347344] iwlwifi 0000:00:14.3: Direct firmware load for iwlwifi-so-a0-hr-b0-69.ucode failed with error -2
[    6.347355] iwlwifi 0000:00:14.3: firmware: failed to load iwlwifi-so-a0-hr-b0-68.ucode (-2)
[    6.347383] iwlwifi 0000:00:14.3: firmware: failed to load iwlwifi-so-a0-hr-b0-68.ucode (-2)
[    6.347406] iwlwifi 0000:00:14.3: Direct firmware load for iwlwifi-so-a0-hr-b0-68.ucode failed with error -2
[    6.347417] iwlwifi 0000:00:14.3: firmware: failed to load iwlwifi-so-a0-hr-b0-67.ucode (-2)
[    6.347445] iwlwifi 0000:00:14.3: firmware: failed to load iwlwifi-so-a0-hr-b0-67.ucode (-2)
[    6.347467] iwlwifi 0000:00:14.3: Direct firmware load for iwlwifi-so-a0-hr-b0-67.ucode failed with error -2
[    6.347478] iwlwifi 0000:00:14.3: firmware: failed to load iwlwifi-so-a0-hr-b0-66.ucode (-2)
[    6.347505] iwlwifi 0000:00:14.3: firmware: failed to load iwlwifi-so-a0-hr-b0-66.ucode (-2)
[    6.347525] iwlwifi 0000:00:14.3: Direct firmware load for iwlwifi-so-a0-hr-b0-66.ucode failed with error -2
[    6.347534] iwlwifi 0000:00:14.3: firmware: failed to load iwlwifi-so-a0-hr-b0-65.ucode (-2)
[    6.347559] iwlwifi 0000:00:14.3: firmware: failed to load iwlwifi-so-a0-hr-b0-65.ucode (-2)
[    6.347578] iwlwifi 0000:00:14.3: Direct firmware load for iwlwifi-so-a0-hr-b0-65.ucode failed with error -2
[    6.347593] iwlwifi 0000:00:14.3: firmware: failed to load iwlwifi-so-a0-hr-b0-64.ucode (-2)
[    6.347618] iwlwifi 0000:00:14.3: firmware: failed to load iwlwifi-so-a0-hr-b0-64.ucode (-2)
[    6.347650] iwlwifi 0000:00:14.3: Direct firmware load for iwlwifi-so-a0-hr-b0-64.ucode failed with error -2
[    6.347663] iwlwifi 0000:00:14.3: firmware: failed to load iwlwifi-so-a0-hr-b0-63.ucode (-2)
[    6.347696] iwlwifi 0000:00:14.3: firmware: failed to load iwlwifi-so-a0-hr-b0-63.ucode (-2)
[    6.347718] iwlwifi 0000:00:14.3: Direct firmware load for iwlwifi-so-a0-hr-b0-63.ucode failed with error -2
[    6.347728] iwlwifi 0000:00:14.3: firmware: failed to load iwlwifi-so-a0-hr-b0-62.ucode (-2)
[    6.347756] iwlwifi 0000:00:14.3: firmware: failed to load iwlwifi-so-a0-hr-b0-62.ucode (-2)
[    6.347779] iwlwifi 0000:00:14.3: Direct firmware load for iwlwifi-so-a0-hr-b0-62.ucode failed with error -2
[    6.347789] iwlwifi 0000:00:14.3: firmware: failed to load iwlwifi-so-a0-hr-b0-61.ucode (-2)
[    6.347817] iwlwifi 0000:00:14.3: firmware: failed to load iwlwifi-so-a0-hr-b0-61.ucode (-2)
[    6.347839] iwlwifi 0000:00:14.3: Direct firmware load for iwlwifi-so-a0-hr-b0-61.ucode failed with error -2
[    6.347850] iwlwifi 0000:00:14.3: firmware: failed to load iwlwifi-so-a0-hr-b0-60.ucode (-2)
[    6.347879] iwlwifi 0000:00:14.3: firmware: failed to load iwlwifi-so-a0-hr-b0-60.ucode (-2)
[    6.347901] iwlwifi 0000:00:14.3: Direct firmware load for iwlwifi-so-a0-hr-b0-60.ucode failed with error -2
[    6.347913] iwlwifi 0000:00:14.3: firmware: failed to load iwlwifi-so-a0-hr-b0-59.ucode (-2)
[    6.347941] iwlwifi 0000:00:14.3: firmware: failed to load iwlwifi-so-a0-hr-b0-59.ucode (-2)
[    6.347963] iwlwifi 0000:00:14.3: Direct firmware load for iwlwifi-so-a0-hr-b0-59.ucode failed with error -2
[    6.347973] iwlwifi 0000:00:14.3: firmware: failed to load iwlwifi-so-a0-hr-b0-58.ucode (-2)
[    6.348001] iwlwifi 0000:00:14.3: firmware: failed to load iwlwifi-so-a0-hr-b0-58.ucode (-2)
[    6.348021] iwlwifi 0000:00:14.3: Direct firmware load for iwlwifi-so-a0-hr-b0-58.ucode failed with error -2
[    6.348031] iwlwifi 0000:00:14.3: firmware: failed to load iwlwifi-so-a0-hr-b0-57.ucode (-2)
[    6.348056] iwlwifi 0000:00:14.3: firmware: failed to load iwlwifi-so-a0-hr-b0-57.ucode (-2)
[    6.348078] iwlwifi 0000:00:14.3: Direct firmware load for iwlwifi-so-a0-hr-b0-57.ucode failed with error -2
[    6.348088] iwlwifi 0000:00:14.3: firmware: failed to load iwlwifi-so-a0-hr-b0-56.ucode (-2)
[    6.348117] iwlwifi 0000:00:14.3: firmware: failed to load iwlwifi-so-a0-hr-b0-56.ucode (-2)
[    6.348150] iwlwifi 0000:00:14.3: Direct firmware load for iwlwifi-so-a0-hr-b0-56.ucode failed with error -2
[    6.348159] iwlwifi 0000:00:14.3: firmware: failed to load iwlwifi-so-a0-hr-b0-55.ucode (-2)
[    6.348198] iwlwifi 0000:00:14.3: firmware: failed to load iwlwifi-so-a0-hr-b0-55.ucode (-2)
[    6.348225] iwlwifi 0000:00:14.3: Direct firmware load for iwlwifi-so-a0-hr-b0-55.ucode failed with error -2
[    6.348236] iwlwifi 0000:00:14.3: firmware: failed to load iwlwifi-so-a0-hr-b0-54.ucode (-2)
[    6.348264] iwlwifi 0000:00:14.3: firmware: failed to load iwlwifi-so-a0-hr-b0-54.ucode (-2)
[    6.348286] iwlwifi 0000:00:14.3: Direct firmware load for iwlwifi-so-a0-hr-b0-54.ucode failed with error -2
[    6.348297] iwlwifi 0000:00:14.3: firmware: failed to load iwlwifi-so-a0-hr-b0-53.ucode (-2)
[    6.348326] iwlwifi 0000:00:14.3: firmware: failed to load iwlwifi-so-a0-hr-b0-53.ucode (-2)
[    6.348348] iwlwifi 0000:00:14.3: Direct firmware load for iwlwifi-so-a0-hr-b0-53.ucode failed with error -2
[    6.348360] iwlwifi 0000:00:14.3: firmware: failed to load iwlwifi-so-a0-hr-b0-52.ucode (-2)
[    6.349098] iwlwifi 0000:00:14.3: firmware: failed to load iwlwifi-so-a0-hr-b0-52.ucode (-2)
[    6.349100] iwlwifi 0000:00:14.3: Direct firmware load for iwlwifi-so-a0-hr-b0-52.ucode failed with error -2
[    6.349116] iwlwifi 0000:00:14.3: firmware: failed to load iwlwifi-so-a0-hr-b0-51.ucode (-2)
[    6.349122] iwlwifi 0000:00:14.3: firmware: failed to load iwlwifi-so-a0-hr-b0-51.ucode (-2)
[    6.349123] iwlwifi 0000:00:14.3: Direct firmware load for iwlwifi-so-a0-hr-b0-51.ucode failed with error -2
[    6.349132] iwlwifi 0000:00:14.3: firmware: failed to load iwlwifi-so-a0-hr-b0-50.ucode (-2)
[    6.349139] iwlwifi 0000:00:14.3: firmware: failed to load iwlwifi-so-a0-hr-b0-50.ucode (-2)
[    6.349139] iwlwifi 0000:00:14.3: Direct firmware load for iwlwifi-so-a0-hr-b0-50.ucode failed with error -2
[    6.349157] iwlwifi 0000:00:14.3: firmware: failed to load iwlwifi-so-a0-hr-b0-49.ucode (-2)
[    6.349165] iwlwifi 0000:00:14.3: firmware: failed to load iwlwifi-so-a0-hr-b0-49.ucode (-2)
[    6.349166] iwlwifi 0000:00:14.3: Direct firmware load for iwlwifi-so-a0-hr-b0-49.ucode failed with error -2
[    6.349176] iwlwifi 0000:00:14.3: firmware: failed to load iwlwifi-so-a0-hr-b0-48.ucode (-2)
[    6.349183] iwlwifi 0000:00:14.3: firmware: failed to load iwlwifi-so-a0-hr-b0-48.ucode (-2)
[    6.349184] iwlwifi 0000:00:14.3: Direct firmware load for iwlwifi-so-a0-hr-b0-48.ucode failed with error -2
[    6.349195] iwlwifi 0000:00:14.3: firmware: failed to load iwlwifi-so-a0-hr-b0-47.ucode (-2)
[    6.349202] iwlwifi 0000:00:14.3: firmware: failed to load iwlwifi-so-a0-hr-b0-47.ucode (-2)
[    6.349203] iwlwifi 0000:00:14.3: Direct firmware load for iwlwifi-so-a0-hr-b0-47.ucode failed with error -2
[    6.349214] iwlwifi 0000:00:14.3: firmware: failed to load iwlwifi-so-a0-hr-b0-46.ucode (-2)
[    6.349220] iwlwifi 0000:00:14.3: firmware: failed to load iwlwifi-so-a0-hr-b0-46.ucode (-2)
[    6.349221] iwlwifi 0000:00:14.3: Direct firmware load for iwlwifi-so-a0-hr-b0-46.ucode failed with error -2
[    6.349229] iwlwifi 0000:00:14.3: firmware: failed to load iwlwifi-so-a0-hr-b0-45.ucode (-2)
[    6.349238] iwlwifi 0000:00:14.3: firmware: failed to load iwlwifi-so-a0-hr-b0-45.ucode (-2)
[    6.349239] iwlwifi 0000:00:14.3: Direct firmware load for iwlwifi-so-a0-hr-b0-45.ucode failed with error -2
[    6.349247] iwlwifi 0000:00:14.3: firmware: failed to load iwlwifi-so-a0-hr-b0-44.ucode (-2)
[    6.349254] iwlwifi 0000:00:14.3: firmware: failed to load iwlwifi-so-a0-hr-b0-44.ucode (-2)
[    6.349255] iwlwifi 0000:00:14.3: Direct firmware load for iwlwifi-so-a0-hr-b0-44.ucode failed with error -2
[    6.349263] iwlwifi 0000:00:14.3: firmware: failed to load iwlwifi-so-a0-hr-b0-43.ucode (-2)
[    6.349269] iwlwifi 0000:00:14.3: firmware: failed to load iwlwifi-so-a0-hr-b0-43.ucode (-2)
[    6.349270] iwlwifi 0000:00:14.3: Direct firmware load for iwlwifi-so-a0-hr-b0-43.ucode failed with error -2
[    6.349280] iwlwifi 0000:00:14.3: firmware: failed to load iwlwifi-so-a0-hr-b0-42.ucode (-2)
[    6.349287] iwlwifi 0000:00:14.3: firmware: failed to load iwlwifi-so-a0-hr-b0-42.ucode (-2)
[    6.349287] iwlwifi 0000:00:14.3: Direct firmware load for iwlwifi-so-a0-hr-b0-42.ucode failed with error -2
[    6.349298] iwlwifi 0000:00:14.3: firmware: failed to load iwlwifi-so-a0-hr-b0-41.ucode (-2)
[    6.349305] iwlwifi 0000:00:14.3: firmware: failed to load iwlwifi-so-a0-hr-b0-41.ucode (-2)
[    6.349306] iwlwifi 0000:00:14.3: Direct firmware load for iwlwifi-so-a0-hr-b0-41.ucode failed with error -2
[    6.349314] iwlwifi 0000:00:14.3: firmware: failed to load iwlwifi-so-a0-hr-b0-40.ucode (-2)
[    6.349320] iwlwifi 0000:00:14.3: firmware: failed to load iwlwifi-so-a0-hr-b0-40.ucode (-2)
[    6.349321] iwlwifi 0000:00:14.3: Direct firmware load for iwlwifi-so-a0-hr-b0-40.ucode failed with error -2
[    6.349328] iwlwifi 0000:00:14.3: firmware: failed to load iwlwifi-so-a0-hr-b0-39.ucode (-2)
[    6.349334] iwlwifi 0000:00:14.3: firmware: failed to load iwlwifi-so-a0-hr-b0-39.ucode (-2)
[    6.349335] iwlwifi 0000:00:14.3: Direct firmware load for iwlwifi-so-a0-hr-b0-39.ucode failed with error -2
[    6.349338] iwlwifi 0000:00:14.3: minimum version required: iwlwifi-so-a0-hr-b0-39
[    6.349339] iwlwifi 0000:00:14.3: maximum version supported: iwlwifi-so-a0-hr-b0-72
[    6.349340] iwlwifi 0000:00:14.3: check git://git.kernel.org/pub/scm/linux/kernel/git/firmware/linux-firmware.git
[    6.622262] snd_hda_intel 0000:00:1f.3: DSP detected with PCI class/subclass/prog-if info 0x040380
[    6.622303] snd_hda_intel 0000:00:1f.3: enabling device (0000 -> 0002)
[    6.622517] snd_hda_intel 0000:00:1f.3: bound 0000:00:02.0 (ops i915_audio_component_bind_ops [i915])
[    6.859519] bluetooth hci0: firmware: failed to load intel/ibt-0040-4150.sfi (-2)
[    6.859531] bluetooth hci0: firmware: failed to load intel/ibt-0040-4150.sfi (-2)
[    6.859534] Bluetooth: hci0: Failed to load Intel firmware file intel/ibt-0040-4150.sfi (-2)
[   11.008954] intel_rapl_msr: PL4 support detected.
[   11.008993] intel_rapl_common: Found RAPL domain package
[   11.008996] intel_rapl_common: Found RAPL domain core
[   11.008998] intel_rapl_common: Found RAPL domain uncore
[   11.009000] intel_rapl_common: Found RAPL domain psys

Here's my image and firmware versions:

Code: Select all

rroot@Apolo:~# uname -a
Linux Apolo 6.0.0-0.deb11.2-amd64 #1 SMP PREEMPT_DYNAMIC Debian 6.0.3-1~bpo11+1 (2022-10-29) x86_64 GNU/Linux

Code: Select all

root@Apolo:~# apt-cache policy firmware-iwlwifi 
firmware-iwlwifi:
  Instalados: 20210818-1~bpo11+1
  Candidato:  20210818-1~bpo11+1
  Tabla de versión:
 *** 20210818-1~bpo11+1 100
        100 /var/lib/dpkg/status
     20210315-3 500
        500 cdrom://[Debian GNU/Linux 11.6.0 _Bullseye_ - Unofficial amd64 DVD Binary-1 with firmware 20221217-10:46] bullseye/non-free amd64 Packages

Finally, I can't find those .ucode files which can't be loaded:

Code: Select all

root@Apolo:~# ls -l /lib/firmware/
total 121508
drwxr-xr-x  2 root root    4096 mar  9 13:50 3com
drwxr-xr-x  2 root root    4096 mar  9 13:50 advansys
-rw-r--r--  1 root root   50698 jul 25  2021 agere_ap_fw.bin
-rw-r--r--  1 root root   65046 jul 25  2021 agere_sta_fw.bin
-rw-r--r--  1 root root   95500 jul 25  2021 as102_data1_st.hex
-rw-r--r--  1 root root   81820 jul 25  2021 as102_data2_st.hex
drwxr-xr-x  2 root root    4096 mar  9 13:50 av7110
drwxr-xr-x  2 root root    4096 mar  9 13:50 brcm
-rw-r--r--  1 root root   13388 feb  1  2020 carl9170-1.fw
drwxr-xr-x  2 root root    4096 mar  9 13:50 cis
-rw-r--r--  1 root root  655436 jul 25  2021 ctefx.bin
-rw-r--r--  1 root root    4120 jul 25  2021 ctspeq.bin
drwxr-xr-x  2 root root    4096 mar  9 13:50 cxgb3
drwxr-xr-x  3 root root    4096 mar  9 13:50 cxgb4
drwxr-xr-x  2 root root    4096 mar  9 13:50 dabusb
drwxr-xr-x  2 root root    4096 mar  9 13:50 dsp56k
-rw-r--r--  1 root root   18643 jul 25  2021 dvb-fe-xc4000-1.4.1.fw
-rw-r--r--  1 root root   12401 jul 25  2021 dvb-fe-xc5000-1.6.114.fw
-rw-r--r--  1 root root   16497 jul 25  2021 dvb-fe-xc5000c-4.1.30.7.fw
-rw-r--r--  1 root root   33768 jul 25  2021 dvb-usb-dib0700-1.20.fw
-rw-r--r--  1 root root    8128 jul 25  2021 dvb-usb-it9135-01.fw
-rw-r--r--  1 root root    5834 jul 25  2021 dvb-usb-it9135-02.fw
-rw-r--r--  1 root root   50222 jul 25  2021 dvb-usb-terratec-h5-drxk.fw
drwxr-xr-x  2 root root    4096 mar  9 13:50 e100
drwxr-xr-x  2 root root    4096 mar  9 13:50 ene-ub6250
-rw-r--r--  1 root root  181312 jul 25  2021 f2255usb.bin
drwxr-xr-x  2 root root    4096 mar  9 13:50 go7007
-rw-r--r--  1 root root   32348 jul 25  2021 hfi1_dc8051.fw
-rw-r--r--  1 root root   16848 jul 25  2021 hfi1_fabric.fw
-rw-r--r--  1 root root   33296 jul 25  2021 hfi1_pcie.fw
-rw-r--r--  1 root root    5360 jul 25  2021 hfi1_sbus.fw
drwxr-xr-x  2 root root    4096 mar  9 13:50 i915
drwxr-xr-x  3 root root    4096 mar  9 13:50 imx
drwxr-xr-x  3 root root    4096 mar  9 14:01 intel
drwxr-xr-x  2 root root    4096 mar  9 13:50 isci
-rw-r--r--  1 root root  337520 oct  8 16:50 iwlwifi-1000-5.ucode
-rw-r--r--  1 root root  337572 oct  8 16:50 iwlwifi-100-5.ucode
-rw-r--r--  1 root root  689680 oct  8 16:50 iwlwifi-105-6.ucode
-rw-r--r--  1 root root  701228 oct  8 16:50 iwlwifi-135-6.ucode
-rw-r--r--  1 root root  695876 oct  8 16:50 iwlwifi-2000-6.ucode
-rw-r--r--  1 root root  707392 oct  8 16:50 iwlwifi-2030-6.ucode
-rw-r--r--  1 root root  918268 oct  8 16:50 iwlwifi-3160-17.ucode
-rw-r--r--  1 root root  669872 oct  8 16:50 iwlwifi-3160-9.ucode
-rw-r--r--  1 root root 1028092 oct  8 16:50 iwlwifi-3168-22.ucode
-rw-r--r--  1 root root 1036288 oct  8 16:50 iwlwifi-3168-29.ucode
-rw-r--r--  1 root root  150100 oct  8 16:50 iwlwifi-3945-2.ucode
-rw-r--r--  1 root root  187972 oct  8 16:50 iwlwifi-4965-2.ucode
-rw-r--r--  1 root root  340696 oct  8 16:50 iwlwifi-5000-5.ucode
-rw-r--r--  1 root root  337400 oct  8 16:50 iwlwifi-5150-2.ucode
-rw-r--r--  1 root root  454608 oct  8 16:50 iwlwifi-6000-4.ucode
-rw-r--r--  1 root root  444128 oct  8 16:50 iwlwifi-6000g2a-5.ucode
-rw-r--r--  1 root root  677296 oct  8 16:50 iwlwifi-6000g2a-6.ucode
-rw-r--r--  1 root root  679436 oct  8 16:50 iwlwifi-6000g2b-6.ucode
-rw-r--r--  1 root root  469780 oct  8 16:50 iwlwifi-6050-5.ucode
-rw-r--r--  1 root root 1049340 oct  8 16:50 iwlwifi-7260-17.ucode
-rw-r--r--  1 root root  680508 oct  8 16:50 iwlwifi-7260-9.ucode
-rw-r--r--  1 root root 1180412 oct  8 16:50 iwlwifi-7265-17.ucode
-rw-r--r--  1 root root  697828 oct  8 16:50 iwlwifi-7265-9.ucode
-rw-r--r--  1 root root 1028376 oct  8 16:50 iwlwifi-7265D-22.ucode
-rw-r--r--  1 root root 1036772 oct  8 16:50 iwlwifi-7265D-29.ucode
-rw-r--r--  1 root root 2120860 oct  8 16:50 iwlwifi-8000C-22.ucode
-rw-r--r--  1 root root 2428004 oct  8 16:50 iwlwifi-8000C-36.ucode
-rw-r--r--  1 root root 1811984 oct  8 16:50 iwlwifi-8265-22.ucode
-rw-r--r--  1 root root 2436632 oct  8 16:50 iwlwifi-8265-36.ucode
-rw-r--r--  1 root root 2678284 oct  8 16:50 iwlwifi-9000-pu-b0-jf-b0-34.ucode
-rw-r--r--  1 root root 2520568 oct  8 16:50 iwlwifi-9000-pu-b0-jf-b0-38.ucode
-rw-r--r--  1 root root 2620464 oct  8 16:50 iwlwifi-9000-pu-b0-jf-b0-41.ucode
-rw-r--r--  1 root root 2543536 oct  8 16:50 iwlwifi-9000-pu-b0-jf-b0-43.ucode
-rw-r--r--  1 root root 1514876 oct  8 16:50 iwlwifi-9000-pu-b0-jf-b0-46.ucode
-rw-r--r--  1 root root 2678092 oct  8 16:50 iwlwifi-9260-th-b0-jf-b0-34.ucode
-rw-r--r--  1 root root 2521412 oct  8 16:50 iwlwifi-9260-th-b0-jf-b0-38.ucode
-rw-r--r--  1 root root 2620656 oct  8 16:50 iwlwifi-9260-th-b0-jf-b0-41.ucode
-rw-r--r--  1 root root 2558176 oct  8 16:50 iwlwifi-9260-th-b0-jf-b0-43.ucode
-rw-r--r--  1 root root 1485620 oct  8 16:50 iwlwifi-9260-th-b0-jf-b0-46.ucode
-rw-r--r--  1 root root 1044452 oct  8 16:50 iwlwifi-cc-a0-46.ucode
-rw-r--r--  1 root root 1096704 oct  8 16:50 iwlwifi-cc-a0-48.ucode
-rw-r--r--  1 root root 1101228 oct  8 16:50 iwlwifi-cc-a0-50.ucode
-rw-r--r--  1 root root 1205332 oct  8 16:50 iwlwifi-cc-a0-53.ucode
-rw-r--r--  1 root root 1219356 oct  8 16:50 iwlwifi-cc-a0-55.ucode
-rw-r--r--  1 root root 1261280 oct  8 16:50 iwlwifi-cc-a0-59.ucode
-rw-r--r--  1 root root 1292672 oct  8 16:50 iwlwifi-cc-a0-62.ucode
-rw-r--r--  1 root root 1298688 oct  8 16:50 iwlwifi-cc-a0-63.ucode
-rw-r--r--  1 root root 1106228 oct  8 16:50 iwlwifi-Qu-b0-hr-b0-48.ucode
-rw-r--r--  1 root root 1103952 oct  8 16:50 iwlwifi-Qu-b0-hr-b0-50.ucode
-rw-r--r--  1 root root 1209628 oct  8 16:50 iwlwifi-Qu-b0-hr-b0-53.ucode
-rw-r--r--  1 root root 1223144 oct  8 16:50 iwlwifi-Qu-b0-hr-b0-55.ucode
-rw-r--r--  1 root root 1300764 oct  8 16:50 iwlwifi-Qu-b0-hr-b0-59.ucode
-rw-r--r--  1 root root 1329296 oct  8 16:50 iwlwifi-Qu-b0-hr-b0-62.ucode
-rw-r--r--  1 root root 1334856 oct  8 16:50 iwlwifi-Qu-b0-hr-b0-63.ucode
-rw-r--r--  1 root root 1404048 mar  9 14:04 iwlwifi-Qu-b0-hr-b0-77.ucode
-rw-r--r--  1 root root 1052796 oct  8 16:50 iwlwifi-Qu-b0-jf-b0-48.ucode
-rw-r--r--  1 root root 1053004 oct  8 16:50 iwlwifi-Qu-b0-jf-b0-50.ucode
-rw-r--r--  1 root root 1147104 oct  8 16:50 iwlwifi-Qu-b0-jf-b0-53.ucode
-rw-r--r--  1 root root 1163672 oct  8 16:50 iwlwifi-Qu-b0-jf-b0-55.ucode
-rw-r--r--  1 root root 1226208 oct  8 16:50 iwlwifi-Qu-b0-jf-b0-59.ucode
-rw-r--r--  1 root root 1248672 oct  8 16:50 iwlwifi-Qu-b0-jf-b0-62.ucode
-rw-r--r--  1 root root 1252748 oct  8 16:50 iwlwifi-Qu-b0-jf-b0-63.ucode
-rw-r--r--  1 root root 1321720 mar  9 14:04 iwlwifi-Qu-b0-jf-b0-77.ucode
-rw-r--r--  1 root root 1106248 oct  8 16:50 iwlwifi-Qu-c0-hr-b0-48.ucode
-rw-r--r--  1 root root 1103968 oct  8 16:50 iwlwifi-Qu-c0-hr-b0-50.ucode
-rw-r--r--  1 root root 1209644 oct  8 16:50 iwlwifi-Qu-c0-hr-b0-53.ucode
-rw-r--r--  1 root root 1223160 oct  8 16:50 iwlwifi-Qu-c0-hr-b0-55.ucode
-rw-r--r--  1 root root 1300780 oct  8 16:50 iwlwifi-Qu-c0-hr-b0-59.ucode
-rw-r--r--  1 root root 1329312 oct  8 16:50 iwlwifi-Qu-c0-hr-b0-62.ucode
-rw-r--r--  1 root root 1334872 oct  8 16:50 iwlwifi-Qu-c0-hr-b0-63.ucode
-rw-r--r--  1 root root 1404064 mar  9 14:04 iwlwifi-Qu-c0-hr-b0-77.ucode
-rw-r--r--  1 root root 1052816 oct  8 16:50 iwlwifi-Qu-c0-jf-b0-48.ucode
-rw-r--r--  1 root root 1053020 oct  8 16:50 iwlwifi-Qu-c0-jf-b0-50.ucode
-rw-r--r--  1 root root 1147120 oct  8 16:50 iwlwifi-Qu-c0-jf-b0-53.ucode
-rw-r--r--  1 root root 1163688 oct  8 16:50 iwlwifi-Qu-c0-jf-b0-55.ucode
-rw-r--r--  1 root root 1226224 oct  8 16:50 iwlwifi-Qu-c0-jf-b0-59.ucode
-rw-r--r--  1 root root 1248688 oct  8 16:50 iwlwifi-Qu-c0-jf-b0-62.ucode
-rw-r--r--  1 root root 1252764 oct  8 16:50 iwlwifi-Qu-c0-jf-b0-63.ucode
-rw-r--r--  1 root root 1321736 mar  9 14:04 iwlwifi-Qu-c0-jf-b0-77.ucode
-rw-r--r--  1 root root 1105668 oct  8 16:50 iwlwifi-QuZ-a0-hr-b0-48.ucode
-rw-r--r--  1 root root 1103952 oct  8 16:50 iwlwifi-QuZ-a0-hr-b0-50.ucode
-rw-r--r--  1 root root 1209628 oct  8 16:50 iwlwifi-QuZ-a0-hr-b0-53.ucode
-rw-r--r--  1 root root 1223140 oct  8 16:50 iwlwifi-QuZ-a0-hr-b0-55.ucode
-rw-r--r--  1 root root 1299660 oct  8 16:50 iwlwifi-QuZ-a0-hr-b0-59.ucode
-rw-r--r--  1 root root 1328924 oct  8 16:50 iwlwifi-QuZ-a0-hr-b0-62.ucode
-rw-r--r--  1 root root 1334804 oct  8 16:50 iwlwifi-QuZ-a0-hr-b0-63.ucode
-rw-r--r--  1 root root 1052608 oct  8 16:50 iwlwifi-QuZ-a0-jf-b0-48.ucode
-rw-r--r--  1 root root 1053004 oct  8 16:50 iwlwifi-QuZ-a0-jf-b0-50.ucode
-rw-r--r--  1 root root 1147104 oct  8 16:50 iwlwifi-QuZ-a0-jf-b0-53.ucode
-rw-r--r--  1 root root 1163668 oct  8 16:50 iwlwifi-QuZ-a0-jf-b0-55.ucode
-rw-r--r--  1 root root 1226064 oct  8 16:50 iwlwifi-QuZ-a0-jf-b0-59.ucode
-rw-r--r--  1 root root 1248672 oct  8 16:50 iwlwifi-QuZ-a0-jf-b0-62.ucode
-rw-r--r--  1 root root 1252744 oct  8 16:50 iwlwifi-QuZ-a0-jf-b0-63.ucode
-rw-r--r--  1 root root 1413868 oct  8 16:50 iwlwifi-ty-a0-gf-a0-59.ucode
-rw-r--r--  1 root root 1455104 oct  8 16:50 iwlwifi-ty-a0-gf-a0-62.ucode
-rw-r--r--  1 root root 1460012 oct  8 16:50 iwlwifi-ty-a0-gf-a0-63.ucode
-rw-r--r--  1 root root 1477864 oct  8 16:50 iwlwifi-ty-a0-gf-a0-66.ucode
-rw-r--r--  1 root root   27480 oct  8 16:50 iwlwifi-ty-a0-gf-a0.pnvm
drwxr-xr-x  2 root root    4096 mar  9 13:50 kaweth
drwxr-xr-x  2 root root    4096 mar  9 13:50 keyspan_pda
-rw-r--r--  1 root root   17932 jul 25  2021 lt9611uxc_fw.bin
drwxr-xr-x  2 root root    4096 mar  9 13:50 matrox
drwxr-xr-x  4 root root    4096 mar  9 13:50 mediatek
drwxr-xr-x  2 root root    4096 mar  9 13:50 moxa
-rw-r--r--  1 root root   45412 jul 25  2021 mt7601u.bin
-rw-r--r--  1 root root  368220 jul 25  2021 mt7650.bin
-rw-r--r--  1 root root   81908 jul 25  2021 mt7662.bin
-rw-r--r--  1 root root   26350 jul 25  2021 mt7662_rom_patch.bin
-rw-r--r--  1 root root   13847 jul 25  2021 mts_cdma.fw
-rw-r--r--  1 root root   14067 jul 25  2021 mts_edge.fw
-rw-r--r--  1 root root   13847 jul 25  2021 mts_gsm.fw
drwxr-xr-x 25 root root    4096 mar  9 13:50 nvidia
-rw-r--r--  1 root root  446300 jul 25  2021 qat_895xcc.bin
-rw-r--r--  1 root root  114176 jul 25  2021 qat_895xcc_mmp.bin
-rw-r--r--  1 root root  265444 jul 25  2021 qat_c3xxx.bin
-rw-r--r--  1 root root  114820 jul 25  2021 qat_c3xxx_mmp.bin
-rw-r--r--  1 root root  398144 jul 25  2021 qat_c62x.bin
-rw-r--r--  1 root root  114820 jul 25  2021 qat_c62x_mmp.bin
lrwxrwxrwx  1 root root      18 jul 25  2021 qat_mmp.bin -> qat_895xcc_mmp.bin
lrwxrwxrwx  1 root root      31 mar  9 13:53 regulatory.db -> /etc/alternatives/regulatory.db
-rw-r--r--  1 root root    4388 jun 29  2022 regulatory.db-debian
lrwxrwxrwx  1 root root      35 mar  9 13:53 regulatory.db.p7s -> /etc/alternatives/regulatory.db.p7s
-rw-r--r--  1 root root    1225 jun 29  2022 regulatory.db.p7s-debian
-rw-r--r--  1 root root    1182 jun 29  2022 regulatory.db.p7s-upstream
-rw-r--r--  1 root root    4388 jun 29  2022 regulatory.db-upstream
drwxr-xr-x  2 root root    4096 mar  9 13:50 rockchip
-rw-r--r--  1 root root      63 jul 25  2021 rp2.fw
-rw-r--r--  1 root root    8192 jul 25  2021 rt2561.bin
-rw-r--r--  1 root root    8192 jul 25  2021 rt2561s.bin
-rw-r--r--  1 root root    8192 jul 25  2021 rt2661.bin
-rw-r--r--  1 root root    8192 jul 25  2021 rt2860.bin
-rw-r--r--  1 root root    8192 jul 25  2021 rt2870.bin
lrwxrwxrwx  1 root root      10 jul 25  2021 rt3070.bin -> rt2870.bin
-rw-r--r--  1 root root    4096 jul 25  2021 rt3071.bin
lrwxrwxrwx  1 root root      10 jul 25  2021 rt3090.bin -> rt2860.bin
-rw-r--r--  1 root root    4096 jul 25  2021 rt3290.bin
-rw-r--r--  1 root root    2048 jul 25  2021 rt73.bin
lrwxrwxrwx  1 root root      17 jul 25  2021 s2250.fw -> go7007/s2250-2.fw
lrwxrwxrwx  1 root root      17 jul 25  2021 s2250_loader.fw -> go7007/s2250-1.fw
drwxr-xr-x  2 root root    4096 mar  9 13:50 silabs
drwxr-xr-x  2 root root    4096 mar  9 13:50 tehuti
drwxr-xr-x  2 root root    4096 mar  9 13:50 tigon
drwxr-xr-x  2 root root    4096 mar  9 13:50 ueagle-atm
-rw-r--r--  1 root root     999 feb  1  2020 usbduxfast_firmware.bin
-rw-r--r--  1 root root    1770 feb  1  2020 usbdux_firmware.bin
-rw-r--r--  1 root root    8192 feb  1  2020 usbduxsigma_firmware.bin
-rw-r--r--  1 root root   16382 jul 25  2021 v4l-cx231xx-avcore-01.fw
-rw-r--r--  1 root root  141200 jul 25  2021 v4l-cx23418-apu.fw
-rw-r--r--  1 root root  158332 jul 25  2021 v4l-cx23418-cpu.fw
-rw-r--r--  1 root root   16382 jul 25  2021 v4l-cx23418-dig.fw
-rw-r--r--  1 root root   16382 jul 25  2021 v4l-cx23885-avcore-01.fw
-rw-r--r--  1 root root   16382 jul 25  2021 v4l-cx25840.fw
-rw-r--r--  1 root root   11341 jul 25  2021 vntwusb.fw

Here's the output for lspci:

Code: Select all

0000:00:14.3 Network controller: Intel Corporation Device 51f0 (rev 01)
	Subsystem: Intel Corporation Device 4070
	Flags: fast devsel, IRQ 16, IOMMU group 6
	Memory at 6003234000 (64-bit, non-prefetchable) [size=16K]
	Capabilities: [c8] Power Management version 3
	Capabilities: [d0] MSI: Enable- Count=1/1 Maskable- 64bit+
	Capabilities: [40] Express Root Complex Integrated Endpoint, MSI 00
	Capabilities: [80] MSI-X: Enable- Count=16 Masked-
	Capabilities: [100] Latency Tolerance Reporting
	Capabilities: [164] Vendor Specific Information: ID=0010 Rev=0 Len=014 <?>
	Kernel modules: iwlwifi

I don't see the card information (Intel, AX201, etc.), while on Windows on the same laptop I see it.

Thanks for your help.

Best regards.

[FreewheelinFrank]

iwlwifi seems to want some firmware.

Code: Select all

[    6.349338] iwlwifi 0000:00:14.3: minimum version required: iwlwifi-so-a0-hr-b0-39
[    6.349339] iwlwifi 0000:00:14.3: maximum version supported: iwlwifi-so-a0-hr-b0-72
[    6.349340] iwlwifi 0000:00:14.3: check git://git.kernel.org/pub/scm/linux/kernel/git/firmware/linux-firmware.git

This seems to be it:

https://git.kernel.org/pub/scm/linux/ke ... 0-72.ucode

Try putting that in /lib/firmware/ and rebooting I reckon.

Edit: You also need some Bluetooth firmware which you can find here:

https://anduin.linuxfromscratch.org/sou ... are/intel/

[fmontiel]

Hi FreewheelinFrank.

That worked!

So, in order to leave the installation clean, I did the following:

- Re-installed Debian 11 from non-free image (firmware-11.6.0-amd64-DVD-1.iso). Continued installation without network card.
- Installed the last 5.X linux image from backports (linux-image-5.19.0-0.deb11.2-amd64).
- Copied the mentioned .ucode file to /lib/firmware (iwlwifi-so-a0-hr-b0-72.ucode).

After rebooting, wifi working as expected.

Thank you very much for your help!

Best regards.