Voici les retours
nath_et_flo@ordi-maison:~$ lsusb | sort; echo; lsusb -t
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 001 Device 002: ID 04d9:048e Holtek Semiconductor, Inc. Optical Mouse
Bus 001 Device 003: ID 04b3:3025 IBM Corp. NetVista Full Width Keyboard
Bus 001 Device 005: ID 0bda:0153 Realtek Semiconductor Corp. 3-in-1 (SD/SDHC/SDXC) Card Reader
Bus 001 Device 006: ID 093a:2603 Pixart Imaging, Inc. PAC7312 Camera
Bus 002 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
/: Bus 02.Port 1: Dev 1, Class=root_hub, Driver=xhci_hcd/4p, 5000M
/: Bus 01.Port 1: Dev 1, Class=root_hub, Driver=xhci_hcd/10p, 480M
|__ Port 1: Dev 2, If 0, Class=Human Interface Device, Driver=usbhid, 1.5M
|__ Port 2: Dev 3, If 0, Class=Human Interface Device, Driver=usbhid, 1.5M
|__ Port 6: Dev 6, If 0, Class=Vendor Specific Class, Driver=pac7311, 12M
|__ Port 9: Dev 5, If 0, Class=Mass Storage, Driver=ums-realtek, 480M
et
nath_et_flo@ordi-maison:~$ lsmod | sort
acpi_pad 184320 0
ahci 40960 3
autofs4 45056 2
coretemp 20480 0
crc32_pclmul 16384 0
crct10dif_pclmul 16384 1
cryptd 24576 1 ghash_clmulni_intel
drm 491520 7 drm_kms_helper,i915
drm_kms_helper 184320 1 i915
fb_sys_fops 16384 1 drm_kms_helper
ghash_clmulni_intel 16384 0
gspca_main 24576 1 gspca_pac7311
gspca_pac7311 20480 0
hid 131072 2 usbhid,hid_generic
hid_generic 16384 0
i2c_algo_bit 16384 1 i915
i2c_i801 32768 0
i915 1986560 16
input_leds 16384 0
intel_cstate 20480 0
intel_pch_thermal 16384 0
intel_powerclamp 20480 0
intel_rapl_common 24576 1 intel_rapl_msr
intel_rapl_msr 20480 0
ip_tables 32768 0
kvm 663552 1 kvm_intel
kvm_intel 282624 0
ledtrig_audio 16384 2 snd_hda_codec_generic,snd_hda_codec_realtek
libahci 32768 1 ahci
lp 20480 0
mac_hid 16384 0
mc 53248 3 videodev,videobuf2_v4l2,videobuf2_common
mei 106496 3 mei_hdcp,mei_me
mei_hdcp 24576 0
mei_me 40960 1
Module Size Used by
nls_iso8859_1 16384 1
parport 53248 3 parport_pc,lp,ppdev
parport_pc 40960 0
ppdev 24576 0
psmouse 155648 0
r8169 90112 0
rapl 20480 0
realtek 24576 1
sch_fq_codel 20480 2
serio_raw 20480 0
snd 90112 15 snd_hda_codec_generic,snd_seq,snd_seq_device,snd_hda_codec_hdmi,snd_hwdep,snd_hda_intel,snd_hda_codec,snd_hda_codec_realtek,snd_timer,snd_pcm,snd_rawmidi
snd_hda_codec 135168 4 snd_hda_codec_generic,snd_hda_codec_hdmi,snd_hda_intel,snd_hda_codec_realtek
snd_hda_codec_generic 81920 1 snd_hda_codec_realtek
snd_hda_codec_hdmi 61440 1
snd_hda_codec_realtek 126976 1
snd_hda_core 90112 5 snd_hda_codec_generic,snd_hda_codec_hdmi,snd_hda_intel,snd_hda_codec,snd_hda_codec_realtek
snd_hda_intel 53248 2
snd_hwdep 20480 1 snd_hda_codec
snd_intel_dspcfg 24576 1 snd_hda_intel
snd_pcm 106496 4 snd_hda_codec_hdmi,snd_hda_intel,snd_hda_codec,snd_hda_core
snd_rawmidi 36864 1 snd_seq_midi
snd_seq 69632 2 snd_seq_midi,snd_seq_midi_event
snd_seq_device 16384 3 snd_seq,snd_seq_midi,snd_rawmidi
snd_seq_midi 20480 0
snd_seq_midi_event 16384 1 snd_seq_midi
snd_timer 36864 2 snd_seq,snd_pcm
soundcore 16384 1 snd
syscopyarea 16384 1 drm_kms_helper
sysfillrect 16384 1 drm_kms_helper
sysimgblt 16384 1 drm_kms_helper
uas 28672 0
ums_realtek 24576 0
usbhid 57344 0
usb_storage 77824 2 uas,ums_realtek
video 49152 1 i915
videobuf2_common 49152 2 gspca_main,videobuf2_v4l2
videobuf2_memops 20480 1 videobuf2_vmalloc
videobuf2_v4l2 24576 1 gspca_main
videobuf2_vmalloc 20480 1 gspca_main
videodev 225280 4 gspca_main,videobuf2_v4l2,gspca_pac7311,videobuf2_common
wmi 32768 1 wmi_bmof
wmi_bmof 16384 0
x86_pkg_temp_thermal 20480 0
x_tables 40960 1 ip_tables
et enfin :
nath_et_flo@ordi-maison:~$ dmesg | grep -i usb
[ 0.215726] ACPI: bus type USB registered
[ 0.215726] usbcore: registered new interface driver usbfs
[ 0.215726] usbcore: registered new interface driver hub
[ 0.215726] usbcore: registered new device driver usb
[ 0.505608] ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver
[ 0.505626] ohci_hcd: USB 1.1 'Open' Host Controller (OHCI) Driver
[ 0.505637] uhci_hcd: USB Universal Host Controller Interface driver
[ 0.505841] xhci_hcd 0000:00:14.0: new USB bus registered, assigned bus number 1
[ 0.507129] usb usb1: New USB device found, idVendor=1d6b, idProduct=0002, bcdDevice= 5.04
[ 0.507130] usb usb1: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[ 0.507131] usb usb1: Product: xHCI Host Controller
[ 0.507132] usb usb1: Manufacturer: Linux 5.4.0-58-generic xhci-hcd
[ 0.507133] usb usb1: SerialNumber: 0000:00:14.0
[ 0.507230] hub 1-0:1.0: USB hub found
[ 0.508300] xhci_hcd 0000:00:14.0: new USB bus registered, assigned bus number 2
[ 0.508302] xhci_hcd 0000:00:14.0: Host supports USB 3.0 SuperSpeed
[ 0.508330] usb usb2: New USB device found, idVendor=1d6b, idProduct=0003, bcdDevice= 5.04
[ 0.508331] usb usb2: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[ 0.508332] usb usb2: Product: xHCI Host Controller
[ 0.508333] usb usb2: Manufacturer: Linux 5.4.0-58-generic xhci-hcd
[ 0.508334] usb usb2: SerialNumber: 0000:00:14.0
[ 0.508428] hub 2-0:1.0: USB hub found
[ 0.842706] usb 1-1: new low-speed USB device number 2 using xhci_hcd
[ 1.000970] usb 1-1: New USB device found, idVendor=04d9, idProduct=048e, bcdDevice= 8.00
[ 1.000972] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0
[ 1.130970] usb 1-2: new low-speed USB device number 3 using xhci_hcd
[ 1.285728] usb 1-2: New USB device found, idVendor=04b3, idProduct=3025, bcdDevice= 1.02
[ 1.285730] usb 1-2: New USB device strings: Mfr=1, Product=2, SerialNumber=0
[ 1.285744] usb 1-2: Product: USB NetVista Full Width Keyboard
[ 1.285745] usb 1-2: Manufacturer: CHICONY
[ 1.414718] usb 1-6: new full-speed USB device number 4 using xhci_hcd
[ 1.564149] usb 1-6: config 1 interface 0 altsetting 1 endpoint 0x6 has invalid wMaxPacketSize 0
[ 1.564163] usb 1-6: config 1 interface 0 altsetting 2 endpoint 0x6 has invalid wMaxPacketSize 0
[ 1.564164] usb 1-6: config 1 interface 0 altsetting 3 endpoint 0x6 has invalid wMaxPacketSize 0
[ 1.564165] usb 1-6: config 1 interface 0 altsetting 4 endpoint 0x6 has invalid wMaxPacketSize 0
[ 1.564166] usb 1-6: config 1 interface 0 altsetting 5 endpoint 0x6 has invalid wMaxPacketSize 0
[ 1.564167] usb 1-6: config 1 interface 0 altsetting 6 endpoint 0x6 has invalid wMaxPacketSize 0
[ 1.564169] usb 1-6: config 1 interface 0 altsetting 7 endpoint 0x6 has invalid wMaxPacketSize 0
[ 1.564170] usb 1-6: config 1 interface 0 altsetting 8 endpoint 0x6 has invalid wMaxPacketSize 0
[ 1.564720] usb 1-6: New USB device found, idVendor=093a, idProduct=2603, bcdDevice= 1.00
[ 1.564721] usb 1-6: New USB device strings: Mfr=1, Product=2, SerialNumber=0
[ 1.564722] usb 1-6: Product: VGA Single Chip
[ 1.564723] usb 1-6: Manufacturer: Pixart Imaging Inc.
[ 1.690934] usb 1-9: new high-speed USB device number 5 using xhci_hcd
[ 1.848644] usb 1-9: New USB device found, idVendor=0bda, idProduct=0153, bcdDevice=57.13
[ 1.848646] usb 1-9: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 1.848647] usb 1-9: Product: USB2.0-CRW
[ 1.848661] usb 1-9: Manufacturer: Generic
[ 1.848661] usb 1-9: SerialNumber: 20120926571200000
[ 1.858221] usbcore: registered new interface driver usb-storage
[ 1.859105] usbcore: registered new interface driver uas
[ 1.860044] ums-realtek 1-9:1.0: USB Mass Storage device detected
[ 1.862531] scsi host4: usb-storage 1-9:1.0
[ 1.862586] usbcore: registered new interface driver ums-realtek
[ 1.869176] usbcore: registered new interface driver usbhid
[ 1.869177] usbhid: USB HID core driver
[ 1.871097] input: HID 04d9:048e as /devices/pci0000:00/0000:00:14.0/usb1/1-1/1-1:1.0/0003:04D9:048E.0001/input/input6
[ 1.871331] hid-generic 0003:04D9:048E.0001: input,hidraw0: USB HID v1.10 Mouse [HID 04d9:048e] on usb-0000:00:14.0-1/input0
[ 1.871452] input: CHICONY USB NetVista Full Width Keyboard as /devices/pci0000:00/0000:00:14.0/usb1/1-2/1-2:1.0/0003:04B3:3025.0002/input/input7
[ 1.931242] hid-generic 0003:04B3:3025.0002: input,hidraw1: USB HID v1.10 Keyboard [CHICONY USB NetVista Full Width Keyboard] on usb-0000:00:14.0-2/input0
[ 13.665643] input: pac7311 as /devices/pci0000:00/0000:00:14.0/usb1/1-6/input/input19
[ 13.665714] usbcore: registered new interface driver pac7311
[ 2586.129803] usb 1-6: USB disconnect, device number 4
[ 9137.013488] usb 1-6: new full-speed USB device number 6 using xhci_hcd
[ 9137.162995] usb 1-6: config 1 interface 0 altsetting 1 endpoint 0x6 has invalid wMaxPacketSize 0
[ 9137.163002] usb 1-6: config 1 interface 0 altsetting 2 endpoint 0x6 has invalid wMaxPacketSize 0
[ 9137.163007] usb 1-6: config 1 interface 0 altsetting 3 endpoint 0x6 has invalid wMaxPacketSize 0
[ 9137.163011] usb 1-6: config 1 interface 0 altsetting 4 endpoint 0x6 has invalid wMaxPacketSize 0
[ 9137.163017] usb 1-6: config 1 interface 0 altsetting 5 endpoint 0x6 has invalid wMaxPacketSize 0
[ 9137.163021] usb 1-6: config 1 interface 0 altsetting 6 endpoint 0x6 has invalid wMaxPacketSize 0
[ 9137.163026] usb 1-6: config 1 interface 0 altsetting 7 endpoint 0x6 has invalid wMaxPacketSize 0
[ 9137.163031] usb 1-6: config 1 interface 0 altsetting 8 endpoint 0x6 has invalid wMaxPacketSize 0
[ 9137.163714] usb 1-6: New USB device found, idVendor=093a, idProduct=2603, bcdDevice= 1.00
[ 9137.163719] usb 1-6: New USB device strings: Mfr=1, Product=2, SerialNumber=0
[ 9137.163722] usb 1-6: Product: VGA Single Chip
[ 9137.163725] usb 1-6: Manufacturer: Pixart Imaging Inc.
[ 9137.166782] input: pac7311 as /devices/pci0000:00/0000:00:14.0/usb1/1-6/input/input20