Re: [PATCH] HID: ite: Only bind to keyboard USB interface on Acer SW5-012 keyboard dock - Linux-stable-mirror

31 Jan 2020


      On Fri, Jan 31, 2020 at 6:51 PM Z R zdenda.rampas@gmail.com wrote:
...
libiniput record touchpad - with one small two finger scroll:
root@debswitch:~# libinput record
Available devices:
/dev/input/event0:      Video Bus
/dev/input/event1:      Acer WMI hotkeys
/dev/input/event2:      SYNA7508:00 06CB:10EB
/dev/input/event3:      SYNA7508:00 06CB:10EB
/dev/input/event4:      ITE Tech. Inc. ITE Device(8595) Keyboard
/dev/input/event5:      ITE Tech. Inc. ITE Device(8595) Consumer Control
/dev/input/event6:      ITE Tech. Inc. ITE Device(8595) Wireless Radio Control
/dev/input/event7:      ITE Tech. Inc. ITE Device(8595)
/dev/input/event8:      ITE Tech. Inc. ITE Device(8595) System Control
/dev/input/event9:      PC Speaker
/dev/input/event10:     ITE Tech. Inc. ITE Device(8595) Mouse
/dev/input/event11:     Intel HDMI/DP LPE Audio HDMI/DP,pcm=0
/dev/input/event12:     Intel HDMI/DP LPE Audio HDMI/DP,pcm=1
/dev/input/event13:     SYNA7508:00 06CB:10EB Mouse
/dev/input/event14:     ITE Tech. Inc. ITE Device(8595) Touchpad
/dev/input/event15:     gpio-keys
/dev/input/event16:     gpio-keys
/dev/input/event17:     bytcr-rt5640 Headset
Select the device event number: 14
Recording to 'stdout'.
version: 1
ndevices: 1
libinput:
  version: "1.12.6"
  git: "unknown"
system:
  kernel: "5.5.0-vanilla+switch+revert8f18eca-debconf55rc5"
  dmi: "dmi:bvnINSYDECorp.:bvrV1.20:bd03/01/2016:svnAcer:pnAspireSW5-012:pvrV1.20:rvnAcer:rnFendi2:rvrV1.20:cvnAcer:ct10:cvrChassisVersion:"
devices:

node: /dev/input/event14
evdev:
  # Name: ITE Tech. Inc. ITE Device(8595) Touchpad
  # ID: bus 0x3 vendor 0x6cb product 0x2968 version 0x110
  # Size in mm: 87x47
  # Supported Events:
  # Event type 0 (EV_SYN)
  # Event type 1 (EV_KEY)
  #   Event code 272 (BTN_LEFT)
  #   Event code 325 (BTN_TOOL_FINGER)
  #   Event code 330 (BTN_TOUCH)
  #   Event code 333 (BTN_TOOL_DOUBLETAP)
  #   Event code 334 (BTN_TOOL_TRIPLETAP)
  # Event type 3 (EV_ABS)
  #   Event code 0 (ABS_X)
  #       Value         237
  #       Min             0
  #       Max          1051
  #       Fuzz            0
  #       Flat            0
  #       Resolution     12
  #   Event code 1 (ABS_Y)
  #       Value         166
  #       Min             0
  #       Max           571
  #       Fuzz            0
  #       Flat            0
  #       Resolution     12
  #   Event code 47 (ABS_MT_SLOT)
  #       Value           0
  #       Min             0
  #       Max             2

Thanks!, that means you have only up to 2 fingers that can be reported.
FYI, first PR: https://gitlab.freedesktop.org/libevdev/hid-tools/merge_requests/69
(I need to update it with this max_contact information)
Still working on the hid-ite.c regression tests.
Cheers,
Benjamin
...
#       Fuzz            0
#       Flat            0
#       Resolution      0
#   Event code 53 (ABS_MT_POSITION_X)
#       Value           0
#       Min             0
#       Max          1051
#       Fuzz            0
#       Flat            0
#       Resolution     12
#   Event code 54 (ABS_MT_POSITION_Y)
#       Value           0
#       Min             0
#       Max           571
#       Fuzz            0
#       Flat            0
#       Resolution     12
#   Event code 55 (ABS_MT_TOOL_TYPE)
#       Value           0
#       Min             0
#       Max             2
#       Fuzz            0
#       Flat            0
#       Resolution      0
#   Event code 57 (ABS_MT_TRACKING_ID)
#       Value           0
#       Min             0
#       Max         65535
#       Fuzz            0
#       Flat            0
#       Resolution      0
# Event type 4 (EV_MSC)
#   Event code 5 (MSC_TIMESTAMP)
# Properties:
#    Property 0 (INPUT_PROP_POINTER)
#    Property 2 (INPUT_PROP_BUTTONPAD)
name: "ITE Tech. Inc. ITE Device(8595) Touchpad"
id: [3, 1739, 10600, 272]
codes:
  0: [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15] # EV_SYN
  1: [272, 325, 330, 333, 334] # EV_KEY
  3: [0, 1, 47, 53, 54, 55, 57] # EV_ABS
  4: [5] # EV_MSC
absinfo:
  0: [0, 1051, 0, 0, 12]
  1: [0, 571, 0, 0, 12]
  47: [0, 2, 0, 0, 0]
  53: [0, 1051, 0, 0, 12]
  54: [0, 571, 0, 0, 12]
  55: [0, 2, 0, 0, 0]
  57: [0, 65535, 0, 0, 0]
properties: [0, 2]

udev:
    properties:
    - ID_INPUT=1
    - ID_INPUT_HEIGHT_MM=47
    - ID_INPUT_TOUCHPAD=1
    - ID_INPUT_TOUCHPAD_INTEGRATION=internal
    - ID_INPUT_WIDTH_MM=87
    - LIBINPUT_DEVICE_GROUP=3/6cb/2968:usb-0000:00:14.0-1
  quirks:
  events:

evdev:
[  0,      0,   3,  57,    80] # EV_ABS / ABS_MT_TRACKING_ID     80
[  0,      0,   3,  53,   608] # EV_ABS / ABS_MT_POSITION_X     608
[  0,      0,   3,  54,   255] # EV_ABS / ABS_MT_POSITION_Y     255
[  0,      0,   1, 330,     1] # EV_KEY / BTN_TOUCH               1
[  0,      0,   1, 325,     1] # EV_KEY / BTN_TOOL_FINGER         1
[  0,      0,   3,   0,   608] # EV_ABS / ABS_X                 608
[  0,      0,   3,   1,   255] # EV_ABS / ABS_Y                 255
[  0,      0,   4,   5,     0] # EV_MSC / MSC_TIMESTAMP           0
[  0,      0,   0,   0,     0] # ------------ SYN_REPORT (0) ---------- +0ms


evdev:
[  0,   9967,   3,  47,     1] # EV_ABS / ABS_MT_SLOT             1
[  0,   9967,   3,  57,    81] # EV_ABS / ABS_MT_TRACKING_ID     81
[  0,   9967,   3,  53,   326] # EV_ABS / ABS_MT_POSITION_X     326
[  0,   9967,   3,  54,   324] # EV_ABS / ABS_MT_POSITION_Y     324
[  0,   9967,   3,  47,     0] # EV_ABS / ABS_MT_SLOT             0
[  0,   9967,   3,  53,   614] # EV_ABS / ABS_MT_POSITION_X     614
[  0,   9967,   3,  54,   250] # EV_ABS / ABS_MT_POSITION_Y     250
[  0,   9967,   1, 325,     0] # EV_KEY / BTN_TOOL_FINGER         0
[  0,   9967,   1, 333,     1] # EV_KEY / BTN_TOOL_DOUBLETAP      1
[  0,   9967,   3,   0,   614] # EV_ABS / ABS_X                 614
[  0,   9967,   3,   1,   250] # EV_ABS / ABS_Y                 250
[  0,   9967,   4,   5,  7200] # EV_MSC / MSC_TIMESTAMP        7200
[  0,   9967,   0,   0,     0] # ------------ SYN_REPORT (0) ---------- +9ms


evdev:
[  0,  16723,   3,  47,     1] # EV_ABS / ABS_MT_SLOT             1
[  0,  16723,   3,  53,   323] # EV_ABS / ABS_MT_POSITION_X     323
[  0,  16723,   3,  54,   309] # EV_ABS / ABS_MT_POSITION_Y     309
[  0,  16723,   3,  47,     0] # EV_ABS / ABS_MT_SLOT             0
[  0,  16723,   3,  53,   612] # EV_ABS / ABS_MT_POSITION_X     612
[  0,  16723,   3,  54,   240] # EV_ABS / ABS_MT_POSITION_Y     240
[  0,  16723,   3,   0,   612] # EV_ABS / ABS_X                 612
[  0,  16723,   3,   1,   240] # EV_ABS / ABS_Y                 240
[  0,  16723,   4,   5, 14500] # EV_MSC / MSC_TIMESTAMP        14500
[  0,  16723,   0,   0,     0] # ------------ SYN_REPORT (0) ---------- +7ms


evdev:
[  0,  24982,   3,  47,     1] # EV_ABS / ABS_MT_SLOT             1
[  0,  24982,   3,  53,   321] # EV_ABS / ABS_MT_POSITION_X     321
[  0,  24982,   3,  54,   294] # EV_ABS / ABS_MT_POSITION_Y     294
[  0,  24982,   3,  47,     0] # EV_ABS / ABS_MT_SLOT             0
[  0,  24982,   3,  53,   614] # EV_ABS / ABS_MT_POSITION_X     614
[  0,  24982,   3,  54,   228] # EV_ABS / ABS_MT_POSITION_Y     228
[  0,  24982,   3,   0,   614] # EV_ABS / ABS_X                 614
[  0,  24982,   3,   1,   228] # EV_ABS / ABS_Y                 228
[  0,  24982,   4,   5, 21900] # EV_MSC / MSC_TIMESTAMP        21900
[  0,  24982,   0,   0,     0] # ------------ SYN_REPORT (0) ---------- +8ms


evdev:
[  0,  32006,   3,  47,     1] # EV_ABS / ABS_MT_SLOT             1
[  0,  32006,   3,  53,   320] # EV_ABS / ABS_MT_POSITION_X     320
[  0,  32006,   3,  54,   286] # EV_ABS / ABS_MT_POSITION_Y     286
[  0,  32006,   3,  47,     0] # EV_ABS / ABS_MT_SLOT             0
[  0,  32006,   3,  54,   220] # EV_ABS / ABS_MT_POSITION_Y     220
[  0,  32006,   3,   1,   220] # EV_ABS / ABS_Y                 220
[  0,  32006,   4,   5, 29200] # EV_MSC / MSC_TIMESTAMP        29200
[  0,  32006,   0,   0,     0] # ------------ SYN_REPORT (0) ---------- +8ms


evdev:
[  0,  38703,   3,  47,     1] # EV_ABS / ABS_MT_SLOT             1
[  0,  38703,   3,  53,   317] # EV_ABS / ABS_MT_POSITION_X     317
[  0,  38703,   3,  54,   276] # EV_ABS / ABS_MT_POSITION_Y     276
[  0,  38703,   3,  47,     0] # EV_ABS / ABS_MT_SLOT             0
[  0,  38703,   3,  54,   215] # EV_ABS / ABS_MT_POSITION_Y     215
[  0,  38703,   3,   1,   215] # EV_ABS / ABS_Y                 215
[  0,  38703,   4,   5, 36400] # EV_MSC / MSC_TIMESTAMP        36400
[  0,  38703,   0,   0,     0] # ------------ SYN_REPORT (0) ---------- +6ms


evdev:
[  0,  46798,   3,  47,     1] # EV_ABS / ABS_MT_SLOT             1
[  0,  46798,   3,  53,   315] # EV_ABS / ABS_MT_POSITION_X     315
[  0,  46798,   3,  54,   268] # EV_ABS / ABS_MT_POSITION_Y     268
[  0,  46798,   3,  47,     0] # EV_ABS / ABS_MT_SLOT             0
[  0,  46798,   3,  54,   207] # EV_ABS / ABS_MT_POSITION_Y     207
[  0,  46798,   3,   1,   207] # EV_ABS / ABS_Y                 207
[  0,  46798,   4,   5, 43700] # EV_MSC / MSC_TIMESTAMP        43700
[  0,  46798,   0,   0,     0] # ------------ SYN_REPORT (0) ---------- +8ms


evdev:
[  0,  53969,   3,  47,     1] # EV_ABS / ABS_MT_SLOT             1
[  0,  53969,   3,  53,   313] # EV_ABS / ABS_MT_POSITION_X     313
[  0,  53969,   3,  54,   258] # EV_ABS / ABS_MT_POSITION_Y     258
[  0,  53969,   3,  47,     0] # EV_ABS / ABS_MT_SLOT             0
[  0,  53969,   3,  54,   201] # EV_ABS / ABS_MT_POSITION_Y     201
[  0,  53969,   3,   1,   201] # EV_ABS / ABS_Y                 201
[  0,  53969,   4,   5, 50900] # EV_MSC / MSC_TIMESTAMP        50900
[  0,  53969,   0,   0,     0] # ------------ SYN_REPORT (0) ---------- +7ms


evdev:
[  0,  60969,   3,  47,     1] # EV_ABS / ABS_MT_SLOT             1
[  0,  60969,   3,  53,   312] # EV_ABS / ABS_MT_POSITION_X     312
[  0,  60969,   3,  54,   255] # EV_ABS / ABS_MT_POSITION_Y     255
[  0,  60969,   3,  47,     0] # EV_ABS / ABS_MT_SLOT             0
[  0,  60969,   3,  54,   197] # EV_ABS / ABS_MT_POSITION_Y     197
[  0,  60969,   3,   1,   197] # EV_ABS / ABS_Y                 197
[  0,  60969,   4,   5, 58100] # EV_MSC / MSC_TIMESTAMP        58100
[  0,  60969,   0,   0,     0] # ------------ SYN_REPORT (0) ---------- +7ms


evdev:
[  0,  69142,   3,  47,     1] # EV_ABS / ABS_MT_SLOT             1
[  0,  69142,   3,  53,   310] # EV_ABS / ABS_MT_POSITION_X     310
[  0,  69142,   3,  54,   251] # EV_ABS / ABS_MT_POSITION_Y     251
[  0,  69142,   3,  47,     0] # EV_ABS / ABS_MT_SLOT             0
[  0,  69142,   3,  54,   193] # EV_ABS / ABS_MT_POSITION_Y     193
[  0,  69142,   3,   1,   193] # EV_ABS / ABS_Y                 193
[  0,  69142,   4,   5, 65400] # EV_MSC / MSC_TIMESTAMP        65400
[  0,  69142,   0,   0,     0] # ------------ SYN_REPORT (0) ---------- +9ms


evdev:
[  0,  76007,   3,  47,     1] # EV_ABS / ABS_MT_SLOT             1
[  0,  76007,   3,  54,   246] # EV_ABS / ABS_MT_POSITION_Y     246
[  0,  76007,   3,  47,     0] # EV_ABS / ABS_MT_SLOT             0
[  0,  76007,   3,  53,   613] # EV_ABS / ABS_MT_POSITION_X     613
[  0,  76007,   3,   0,   613] # EV_ABS / ABS_X                 613
[  0,  76007,   4,   5, 72600] # EV_MSC / MSC_TIMESTAMP        72600
[  0,  76007,   0,   0,     0] # ------------ SYN_REPORT (0) ---------- +7ms


evdev:
[  0,  83070,   3,  47,     1] # EV_ABS / ABS_MT_SLOT             1
[  0,  83070,   3,  54,   241] # EV_ABS / ABS_MT_POSITION_Y     241
[  0,  83070,   3,  47,     0] # EV_ABS / ABS_MT_SLOT             0
[  0,  83070,   3,  54,   192] # EV_ABS / ABS_MT_POSITION_Y     192
[  0,  83070,   3,   1,   192] # EV_ABS / ABS_Y                 192
[  0,  83070,   4,   5, 79900] # EV_MSC / MSC_TIMESTAMP        79900
[  0,  83070,   0,   0,     0] # ------------ SYN_REPORT (0) ---------- +7ms


evdev:
[  0,  89724,   3,  47,     1] # EV_ABS / ABS_MT_SLOT             1
[  0,  89724,   3,  57,    -1] # EV_ABS / ABS_MT_TRACKING_ID     -1
[  0,  89724,   3,  47,     0] # EV_ABS / ABS_MT_SLOT             0
[  0,  89724,   3,  57,    -1] # EV_ABS / ABS_MT_TRACKING_ID     -1
[  0,  89724,   1, 330,     0] # EV_KEY / BTN_TOUCH               0
[  0,  89724,   1, 333,     0] # EV_KEY / BTN_TOOL_DOUBLETAP      0
[  0,  89724,   4,   5, 87100] # EV_MSC / MSC_TIMESTAMP        87100
[  0,  89724,   0,   0,     0] # ------------ SYN_REPORT (0) ---------- +6ms
                               # Touch device in neutral state