Hello, I have recently acquired a Lenovo ThinkPad P15v Gen3 (CPU is an AMD Ryzen 7 PRO 6850H). I'm running kernel 6.5.8-1 from Debian. On loading the psmouse module, I get: psmouse serio1: synaptics: queried max coordinates: x [..5678], y [..4694] psmouse serio1: synaptics: queried min coordinates: x [1266..], y [1162..] psmouse serio1: synaptics: Your touchpad (PNP: LEN2161 PNP0f13) says it can support a different bus. If i2c-hid and hid-rmi are not used, you might want to try setting psmouse.synaptics_intertouch to 1 and report this to linux-input@xxxxxxxxxxxxxxx. psmouse serio1: synaptics: Touchpad model: 1, fw: 10.32, id: 0x1e2a1, caps: 0xf014a3/0x940300/0x12e800/0x500000, board id: 3471, fw id: 3972349 psmouse serio1: synaptics: serio: Synaptics pass-through port at isa0060/serio1/input0 psmouse serio2: trackpoint: Elan TrackPoint firmware: 0x12, buttons: 3/3 Of note, if the psmouse module is NOT loaded, I cannot access the trackpoint or touchpad on the machine, and when loading the psmouse module with the synaptics_intertouch=1 option, I get psmouse serio1: synaptics: queried max coordinates: x [..5678], y [..4694] psmouse serio1: synaptics: queried min coordinates: x [1266..], y [1162..] psmouse serio1: synaptics: Trying to set up SMBus access psmouse serio1: synaptics: SMbus companion is not ready yet psmouse serio1: synaptics: Touchpad model: 1, fw: 10.32, id: 0x1e2a1, caps: 0xf014a3/0x940300/0x12e800/0x500000, board id: 3471, fw id: 3972349 psmouse serio1: synaptics: serio: Synaptics pass-through port at isa0060/serio1/input0 psmouse serio3: trackpoint: Elan TrackPoint firmware: 0x12, buttons: 3/3 The mouse seems to work correclty with either option. (possibly related to the â??SMbus companion not readyâ?? message when intertouch is enabled?) Loading the driver with synaptics_intertouch=0 suppresses the SMbus companion message (expected, I presume). Also unloading and reloading the psmouse driver (regardless of the intertouch setting) increases by one the serio to which the trackpoint is attached, but I assume this is normal. Best regards, Giuseppe Bilotta
