cyril@cyril-R720:~$ lsmod
Module Size Used by
uas 24576 0
usb_storage 69632 3 uas
rfcomm 69632 12
bnep 20480 2
samsung_laptop 20480 0
arc4 16384 2
uvcvideo 90112 0
snd_hda_codec_realtek 90112 1
snd_hda_codec_generic 77824 1 snd_hda_codec_realtek
snd_hda_codec_hdmi 53248 1
ath5k 147456 0
videobuf2_vmalloc 16384 1 uvcvideo
videobuf2_memops 16384 1 videobuf2_vmalloc
videobuf2_v4l2 28672 1 uvcvideo
videobuf2_core 36864 2 uvcvideo,videobuf2_v4l2
coretemp 16384 0
v4l2_common 16384 1 videobuf2_v4l2
ath 32768 1 ath5k
snd_hda_intel 40960 5
videodev 176128 4 uvcvideo,v4l2_common,videobuf2_core,videobuf2_v4l2
mac80211 737280 1 ath5k
input_leds 16384 0
snd_hda_codec 135168 4 snd_hda_codec_realtek,snd_hda_codec_hdmi,snd_hda_codec_generic,snd_hda_intel
snd_hda_core 73728 5 snd_hda_codec_realtek,snd_hda_codec_hdmi,snd_hda_codec_generic,snd_hda_codec,snd_hda_intel
serio_raw 16384 0
snd_hwdep 16384 1 snd_hda_codec
media 24576 2 uvcvideo,videodev
lpc_ich 24576 0
snd_pcm 106496 4 snd_hda_codec_hdmi,snd_hda_codec,snd_hda_intel,snd_hda_core
btusb 45056 0
btrtl 16384 1 btusb
btbcm 16384 1 btusb
joydev 20480 0
snd_seq_midi 16384 0
snd_seq_midi_event 16384 1 snd_seq_midi
snd_rawmidi 32768 1 snd_seq_midi
btintel 16384 1 btusb
cfg80211 565248 3 ath,ath5k,mac80211
bluetooth 520192 37 bnep,btbcm,btrtl,btusb,rfcomm,btintel
snd_seq 69632 2 snd_seq_midi_event,snd_seq_midi
snd_seq_device 16384 3 snd_seq,snd_rawmidi,snd_seq_midi
snd_timer 32768 2 snd_pcm,snd_seq
snd 81920 21 snd_hda_codec_realtek,snd_hwdep,snd_timer,snd_hda_codec_hdmi,snd_pcm,snd_seq,snd_rawmidi,snd_hda_codec_generic,snd_hda_codec,snd_hda_intel,snd_seq_device
soundcore 16384 1 snd
shpchp 36864 0
mac_hid 16384 0
parport_pc 32768 0
ppdev 20480 0
lp 20480 0
parport 49152 3 lp,ppdev,parport_pc
autofs4 40960 2
hid_generic 16384 0
usbhid 49152 0
hid 118784 2 hid_generic,usbhid
amdkfd 131072 1
amd_iommu_v2 20480 1 amdkfd
radeon 1515520 3
psmouse 131072 0
i2c_algo_bit 16384 1 radeon
ahci 36864 2
ttm 98304 1 radeon
libahci 32768 1 ahci
drm_kms_helper 155648 1 radeon
syscopyarea 16384 1 drm_kms_helper
sysfillrect 16384 1 drm_kms_helper
sysimgblt 16384 1 drm_kms_helper
sky2 61440 0
fb_sys_fops 16384 1 drm_kms_helper
drm 364544 6 ttm,drm_kms_helper,radeon
fjes 28672 0
video 40960 1 samsung_laptop
cyril@cyril-R720:~$ iwconfig
lo no wireless extensions.
wlp2s0 IEEE 802.11bg ESSID:off/any
Mode:Managed Access Point: Not-Associated Tx-Power=20 dBm
Retry short limit:7 RTS thr:off Fragment thr:off
Power Management:off
enp6s0 no wireless extensions.
cyril@cyril-R720:~$ sudo rfkill list
[sudo] Mot de passe de cyril :
0: hci0: Bluetooth
Soft blocked: yes
Hard blocked: no
1: phy0: Wireless LAN
Soft blocked: no
Hard blocked: no
2: samsung-wlan: Wireless LAN
Soft blocked: no
Hard blocked: no