Je vous met le résultat de quelques commandes trouvées ailleurs :
seb@sab-X302LA:~$ lspci -nnk | grep 0280 -A3
03:00.0 Network controller [0280]: Qualcomm Atheros QCA9565 / AR9565 Wireless Network Adapter [168c:0036] (rev 01)
Subsystem: AzureWave QCA9565 / AR9565 Wireless Network Adapter [1a3b:213a]
Kernel driver in use: ath9k
Kernel modules: ath9k
seb@sab-X302LA:~$ lsmod | grep cfg80211
cfg80211 782336 4 ath9k_common,ath9k,ath,mac80211
seb@sab-X302LA:~$ rfkill list all
0: phy0: Wireless LAN
Soft blocked: no
Hard blocked: no
1: hci0: Bluetooth
Soft blocked: no
Hard blocked: no
seb@sab-X302LA:~$ uname -a
Linux sab-X302LA 5.8.0-38-generic #43-Ubuntu SMP Tue Jan 12 12:42:13 UTC 2021 x86_64 x86_64 x86_64 GNU/Linux
seb@sab-X302LA:~$ iwconfig
lo no wireless extensions.
enp2s0 no wireless extensions.
wlp3s0 IEEE 802.11 ESSID:off/any
Mode:Managed Access Point: Not-Associated Tx-Power=16 dBm
Retry short limit:7 RTS thr:off Fragment thr:off
Power Management:off
seb@sab-X302LA:~$ nmcli dev wifi
IN-USE BSSID SSID MODE CHAN RATE SIGNAL BARS SECURITY
24:20:C7:D2:38:50 Livebox-3850 Infra 1 195 Mbit/s 54 ▂▄__ WPA2
24:20:C7:D2:38:51 orange Infra 1 195 Mbit/s 54 ▂▄__ --
F4:6B:EF:0F:CB:A1 orange Infra 6 195 Mbit/s 40 ▂▄__ --
F4:6B:EF:0F:CB:A0 Livebox-CBA0 Infra 6 195 Mbit/s 39 ▂▄__ WPA2
8C:E1:17:E7:44:EE ZEOP-e744ee Infra 6 130 Mbit/s 20 ▂___ WPA1 WPA2
seb@sab-X302LA:~$ echo; dpkg -l | awk '!/^rc/ && / linux-(c|g|h|i|lo|m|si|t)/{print $1,$2,$3,$4 | "sort -k3V | column -t"}' ; echo -e "\nNoyau courant : $(uname -mr)"
ii linux-headers-5.8.0-36 5.8.0-36.40 all
ii linux-headers-5.8.0-36-generic 5.8.0-36.40 amd64
ii linux-image-5.8.0-36-generic 5.8.0-36.40 amd64
ii linux-modules-5.8.0-36-generic 5.8.0-36.40 amd64
ii linux-modules-extra-5.8.0-36-generic 5.8.0-36.40 amd64
ii linux-headers-5.8.0-38 5.8.0-38.43 all
ii linux-headers-5.8.0-38-generic 5.8.0-38.43 amd64
ii linux-image-5.8.0-38-generic 5.8.0-38.43 amd64
ii linux-modules-5.8.0-38-generic 5.8.0-38.43 amd64
ii linux-modules-extra-5.8.0-38-generic 5.8.0-38.43 amd64
ii linux-generic-hwe-20.04 5.8.0.38.42 amd64
ii linux-headers-generic-hwe-20.04 5.8.0.38.42 amd64
ii linux-image-generic-hwe-20.04 5.8.0.38.42 amd64
Noyau courant : 5.8.0-38-generic x86_64
seb@sab-X302LA:~$ dpkg -l | grep -v ^ii
Souhait=inconnU/Installé/suppRimé/Purgé/H=à garder
| État=Non/Installé/fichier-Config/dépaqUeté/échec-conFig/H=semi-installé/W=attend-traitement-déclenchements
|/ Err?=(aucune)/besoin Réinstallation (État,Err: majuscule=mauvais)
||/ Nom Version Architecture Description
+++-==========================================-===================================-============-=======================================================================================================================
rc linux-image-5.8.0-25-generic 5.8.0-25.26 amd64 Signed kernel image generic
rc linux-modules-5.8.0-25-generic 5.8.0-25.26 amd64 Linux kernel extra modules for version 5.8.0 on 64 bit x86 SMP
rc linux-modules-extra-5.8.0-25-generic 5.8.0-25.26 amd64 Linux kernel extra modules for version 5.8.0 on 64 bit x86 SMP
