Non je ne vais pas parler d’une jeune fille acnéique…
Environnement
Debian 11 Bullseye
Equipement
Souris sans fil Logitech M235
Logiciels installés
apt list --installed | grep input
libinput-bin/testing,unstable,now 1.14.1-2 amd64 [installé, automatique]
libinput-tools/testing,unstable,now 1.14.1-2 amd64 [installé]
libinput10/testing,unstable,now 1.14.1-2 amd64 [installé, automatique]
xinput/oldstable,stable,testing,unstable,now 1.6.2-1+b1 amd64 [installé]
xserver-xorg-input-all/oldstable,stable,testing,unstable,now 1:7.7+19 amd64 [installé]
xserver-xorg-input-evdev/stable,testing,unstable,now 1:2.10.6-1 amd64 [installé]
xserver-xorg-input-libinput/testing,unstable,now 0.29.0-1 amd64 [installé, automatique]
xserver-xorg-input-synaptics/stable,testing,unstable,now 1.9.1-1 amd64 [installé]
xserver-xorg-input-wacom/testing,unstable,now 0.34.99.1-1+b1 amd64 [installé]
Détection
Le petit récepteur branché sur un port usb est détecté par le noyau Linux
lsusb
Bus 005 Device 003: ID 046d:c52f Logitech, Inc. Unifying Receiver
lsusb -t
Bus 05.Port 1: Dev 1, Class=root_hub, Driver=ohci-pci/5p, 12M
|__ Port 2: Dev 3, If 0, Class=Human Interface Device, Driver=usbhid, 12M
|__ Port 2: Dev 3, If 1, Class=Human Interface Device, Driver=usbhid, 12M
lsmod | grep usbhid
usbhid 65536 1 hid_logitech_dj
hid 139264 5 usbhid,hid_generic,hid_logitech_dj,hid_logitech_hidpp
usbcore 299008 10 ohci_hcd,ehci_pci,usbhid,usb_storage,uvcvideo,ehci_hcd,btusb,ohci_pci,uas,ums_realtek
Messages dans le journal au branchement du récepteur
oct. 16 09:14:20 debian kernel: usb 5-2: new full-speed USB device number 3 using ohci-pci
oct. 16 09:14:20 debian kernel: usb 5-2: New USB device found, idVendor=046d, idProduct=c52f, bcdDevice=22.00
oct. 16 09:14:20 debian kernel: usb 5-2: New USB device strings: Mfr=1, Product=2, SerialNumber=0
oct. 16 09:14:20 debian kernel: usb 5-2: Product: USB Receiver
oct. 16 09:14:20 debian kernel: usb 5-2: Manufacturer: Logitech
oct. 16 09:14:20 debian kernel: logitech-djreceiver 0003:046D:C52F.0004: hidraw0: USB HID v1.11 Mouse [Logitech USB Receiver] on usb-0000:00:13.0-2/input0
oct. 16 09:14:20 debian kernel: logitech-djreceiver 0003:046D:C52F.0005: hiddev0,hidraw1: USB HID v1.11 Device [Logitech USB Receiver] on usb-0000:00:13.0-2/input1
oct. 16 09:14:20 debian kernel: logitech-djreceiver 0003:046D:C52F.0005: device of type eQUAD step 4 DJ (0x04) connected on slot 1
oct. 16 09:14:20 debian kernel: input: Logitech M315/M235 as /devices/pci0000:00/0000:00:13.0/usb5/5-2/5-2:1.1/0003:046D:C52F.0005/0003:046D:4009.0006/input/input25
oct. 16 09:14:20 debian kernel: logitech-hidpp-device 0003:046D:4009.0006: input,hidraw2: USB HID v1.11 Mouse [Logitech M315/M235] on usb-0000:00:13.0-2/input1:1
oct. 16 09:14:20 debian mtp-probe[7640]: checking bus 5, device 3: "/sys/devices/pci0000:00/0000:00:13.0/usb5/5-2"
oct. 16 09:14:20 debian mtp-probe[7640]: bus: 5, device: 3 was not an MTP device
oct. 16 09:14:20 debian mtp-probe[7646]: checking bus 5, device 3: "/sys/devices/pci0000:00/0000:00:13.0/usb5/5-2"
oct. 16 09:14:20 debian mtp-probe[7646]: bus: 5, device: 3 was not an MTP device
oct. 16 09:14:20 debian systemd-logind[653]: Watching system buttons on /dev/input/event6 (Logitech M315/M235)Listage des caractéristiques
xinput --list
⎡ Virtual core pointer id=2 [master pointer (3)]
⎜ ↳ Virtual core XTEST pointer id=4 [slave pointer (2)]
⎜ ↳ Logitech M315/M235 id=11 [slave pointer (2)]
⎜ ↳ SynPS/2 Synaptics TouchPad id=13 [slave pointer (2)]
⎣ Virtual core keyboard id=3 [master keyboard (2)]
↳ Virtual core XTEST keyboard id=5 [slave keyboard (3)]
↳ Power Button id=6 [slave keyboard (3)]
↳ Video Bus id=7 [slave keyboard (3)]
↳ Video Bus id=8 [slave keyboard (3)]
↳ Power Button id=9 [slave keyboard (3)]
↳ 2SF022: HP Webcam id=10 [slave keyboard (3)]
↳ AT Translated Set 2 keyboard id=12 [slave keyboard (3)]
↳ HP WMI hotkeys id=14 [slave keyboard (3)]
↳ Logitech M315/M235 id=15 [slave keyboard (3)]
Listage avec libinput
sudo libinput list-devicesCaractéristiques détaillées
xinput list-props 11
Device 'Logitech M315/M235':
Device Enabled (145): 1
Coordinate Transformation Matrix (147): 1.000000, 0.000000, 0.000000, 0.000000, 1.000000, 0.000000, 0.000000, 0.000000, 1.000000
libinput Natural Scrolling Enabled (283): 0
libinput Natural Scrolling Enabled Default (284): 0
libinput Scroll Methods Available (285): 0, 0, 1
libinput Scroll Method Enabled (286): 0, 0, 0
libinput Scroll Method Enabled Default (287): 0, 0, 0
libinput Button Scrolling Button (288): 2
libinput Button Scrolling Button Default (289): 2
libinput Middle Emulation Enabled (290): 0
libinput Middle Emulation Enabled Default (291): 0
libinput Accel Speed (292): 0.000000
libinput Accel Speed Default (293): 0.000000
libinput Accel Profiles Available (294): 1, 1
libinput Accel Profile Enabled (295): 1, 0
libinput Accel Profile Enabled Default (296): 1, 0
libinput Left Handed Enabled (297): 0
libinput Left Handed Enabled Default (298): 0
libinput Send Events Modes Available (268): 1, 0
libinput Send Events Mode Enabled (269): 0, 0
libinput Send Events Mode Enabled Default (270): 0, 0
Device Node (271): "/dev/input/event7"
Device Product ID (272): 1133, 16393
libinput Drag Lock Buttons (299): <no items>
libinput Horizontal Scroll Enabled (300): 1
Exemple de modification d’un paramètre
xinput set-prop 11 "libinput Middle Emulation Enabled" "1,1,1"Test des 3 boutons
xev | grep button
Une fenêtre s’ouvre
On peut tester que le clic sur chaque bouton: gauche, molette, droit est bien détecté.
state 0x10, button 1, same_screen YES
state 0x110, button 1, same_screen YES
state 0x10, button 2, same_screen YES
state 0x210, button 2, same_screen YES
state 0x10, button 3, same_screen YES
state 0x410, button 3, same_screen YES
Dysfonctionnement du clic molette
Parfois le clic sur la molette (bouton 2) n’est pas détecté ce qui empêche le copier/coller de texte sélectionné.
Le seul palliatif que j’ai trouvé est de débrancher puis rebrancher le récepteur du port usb.
Debidouille 