Control: tag -1 - moreinfo On Mon, 2014-08-25 at 11:15 +0300, أحمد المحمودي wrote: > On Sun, Aug 24, 2014 at 10:53:52AM -0700, Ben Hutchings wrote: > > Please can you send the output of this command, firstly when psmouse is > > loaded with the 'proto=exps' parameter, and secondly when it is loaded > > without the parameter: > > > > cat /sys/class/input/mouse?/device/uevent > ---end quoted text--- > > with proto=exps, I only have /sys/class/input/mouse0/device/uevent: > > PRODUCT=11/2/1/0 > NAME="PS/2 Generic Mouse" > PHYS="isa0060/serio1/input0" > PROP=0 > EV=7 > KEY=70000 0 0 0 0 > REL=3 > MODALIAS=input:b0011v0002p0001e0000-e0,1,2,k110,111,112,r0,1,amlsfw
This is a device that will emit mouse-like relative movement events and button presses. Presumably the touchpad firmware does mouse emulation in this mode. > without setting 'proto' parameter, I have two devices: > > /sys/class/input/mouse0/device/uevent: > PRODUCT=11/2/8/0 > NAME="ALPS PS/2 Device" > PHYS="isa0060/serio1/input1" > PROP=0 > EV=7 > KEY=70000 0 0 0 0 > REL=3 > MODALIAS=input:b0011v0002p0008e0000-e0,1,2,k110,111,112,r0,1,amlsfw This is a device that will emit mouse-like relative movement events and button presses. I would guess that it doesn't emit any events in thise mode. > /sys/class/input/mouse1/device/uevent: > PRODUCT=11/2/8/300 > NAME="AlpsPS/2 ALPS GlidePoint" > PHYS="isa0060/serio1/input0" > PROP=8 > EV=b > KEY=e420 70000 0 0 0 0 > ABS=260800001000003 > MODALIAS=input:b0011v0002p0008e0300-e0,1,3,k110,111,112,145,14A,14D,14E,14F,ra0,1,18,2F,35,36,39,mlsfw This is a device that will emit absolute touch events, i.e. the touchpad's native mode. The mousedev driver has bound to both of these devices, and for the second it should track the absolute touch events and convert them into mouse-like relative movement events and button presses. Ben. -- Ben Hutchings All extremists should be taken out and shot.
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