Re: [Linuxwacom-discuss] Support for Fujitsu T904

SourceForge Headquarters 225 Broadway Suite 1600 San Diego, CA 92101 +1 (858) 454-5900

Glad to hear from you! :) I had saw that there was a 056a:5002 sensor
out there, but had no information to add support for it.

Your patches look like what I would expect, so I'm a little surprised
that they don't work. Could you run the following and provide the
output for me? It should provide a description of the packet format,
in case there's anything special that isn't being decoded?

$ sudo modprobe -r wacom
$ sudo lsusb -vvv -d 56a:5002
$ sudo modprobe wacom

Jason
---
Now instead of four in the eights place /
you’ve got three, ‘Cause you added one  /
(That is to say, eight) to the two,     /
But you can’t take seven from three,    /
So you look at the sixty-fours....

On Sun, Apr 27, 2014 at 12:38 PM, Sara Fauzia <sa...@ar...> wrote:
> The Fujitsu T904 uses a new (to the wacom driver and linux kernel) Wacom USB
> device:
>
> lsusb | grep -i wacom
> Bus 001 Device 002: ID 056a:5002 Wacom Co., Ltd
>
> I added support for it into the kernel by adding the line (copying the
> manner other multitouch Tablet PCs have been added):
>
> static const struct wacom_features wacom_features_0x5002 =
> { "Wacom ISDv4 5002",      WACOM_PKGLEN_MTTPC,     26202, 16325,  255,
>  0, MTTPC, WACOM_INTUOS_RES, WACOM_INTUOS_RES };
>
> to linux-3.14/drivers/input/tablet/wacom_wac.c, and recompiling my kernel
> (version 3.14). With that, my pen became actually usable as a mouse, though
> the touch still didn't work, and I didn't have pen sensitivity. So in an
> attempt to get the wacom features working, I created and applied a patch to
> xf86-input-wacom-0.24.0:
>
> --- a/wcmUSB.c 2014-03-19 18:42:37.000000000 -0400
> +++ b/wcmUSB.c 2014-04-26 21:42:27.204168189 -0400
> @@ -303,6 +303,7 @@
>   { WACOM_VENDOR_ID, 0x101,100000, 100000, &usbTabletPC,   "TabletPC
> 0x101" },
>   { WACOM_VENDOR_ID, 0x10D,100000, 100000, &usbTabletPC,   "TabletPC
> 0x10D" },
>   { WACOM_VENDOR_ID, 0x4001,100000, 100000, &usbTabletPC,  "TabletPC
> 0x4001" },
> + { WACOM_VENDOR_ID, 0x5002,100000, 100000, &usbTabletPC,  "TabletPC
> 0x5002" },
>
>   /* IDs from Waltop's driver, available
> http://www.waltop.com.tw/download.asp?lv=0&id=2.
>     Accessed 8 Apr 2010, driver release date 2009/08/11, fork of linuxwacom
> 0.8.4.
> --- a/wcmValidateDevice.c 2014-03-19 18:42:37.000000000 -0400
> +++ b/wcmValidateDevice.c 2014-04-26 21:43:12.584172831 -0400
> @@ -283,6 +283,7 @@
>   case 0x101: /* TPC with MT */
>   case 0x10D: /* TPC with MT */
>   case 0x4001: /* TPC with MT */
> + case 0x5002: /* TPC with MT */
>   case 0xE2: /* TPC with 2FGT */
>   case 0xE3: /* TPC with 2FGT */
>   case 0xE5: /* TPC with MT */
>
>
> and now the wacom driver picks up my touchscreen, pen, and eraser (as seen
> from my Xorg log), but now nothing is functional, not even the pen as a
> mouse.
>
> The Xorg.log reports:
>
> [   991.131] (II) config/udev: Adding input device Wacom ISDv4 5002 Finger
> (/dev/input/event4)
> [   991.131] (**) Wacom ISDv4 5002 Finger: Applying InputClass "evdev
> touchscreen catchall"
> [   991.131] (**) Wacom ISDv4 5002 Finger: Applying InputClass "Wacom class"
> [   991.131] (II) LoadModule: "wacom"
> [   991.131] (II) Loading /usr/lib/xorg/modules/input/wacom_drv.so
> [   991.131] (II) Module wacom: vendor="X.Org Foundation"
> [   991.131] compiled for 1.15.1, module version = 0.24.0
> [   991.131] Module class: X.Org XInput Driver
> [   991.131] ABI class: X.Org XInput driver, version 20.0
> [   991.131] (II) wacom: Driver for Wacom graphics tablets: PenPartner,
> Graphire,
> Graphire2 4x5, Graphire2 5x7, Graphire3 4x5, Graphire3 6x8,
> Graphire4 4x5, Graphire4 6x8, BambooFun 4x5, BambooFun 6x8,
> Bamboo1 Medium, Graphire4 6x8 BlueTooth, CTL-460, CTH-461, CTL-660,
> CTL-461/S, Bamboo Touch, CTH-460/K, CTH-461/S, CTH-661/S1, CTH-461/L,
> CTH-661/L, Intuos 4x5, Intuos 6x8, Intuos 9x12, Intuos 12x12,
> Intuos 12x18, PTU600, PL400, PL500, PL600, PL600SX, PL550, PL800,
> PL700, PL510, PL710, DTI520, DTF720, DTF720a, DTF521, DTU1931,
> DTU2231, DTU1631, Intuos2 4x5, Intuos2 6x8, Intuos2 9x12,
> Intuos2 12x12, Intuos2 12x18, Intuos2 6x8 , Volito, PenStation,
> Volito2 4x5, Volito2 2x3, PenPartner2, Bamboo, Bamboo1, Bamboo1 4x6,
> Bamboo1 5x8, Intuos3 4x5, Intuos3 6x8, Intuos3 9x12, Intuos3 12x12,
> Intuos3 12x19, Intuos3 6x11, Intuos3 4x6, Intuos4 4x6, Intuos4 6x9,
> Intuos4 8x13, Intuos4 12x19, Intuos4 WL USB Endpoint,
> Intuos4 WL Bluetooth Endpoint, Intuos5 touch S, Intuos5 touch M,
> Intuos5 touch L, Intuos5 S, Intuos5 M, Intuos Pro S, Intuos Pro M,
> Intuos Pro L, Cintiq 21UX, Cintiq 20WSX, Cintiq 12WX, Cintiq 21UX2,
> Cintiq 24HD, Cintiq 22HD, Cintiq 24HD touch (EMR digitizer),
> Cintiq 13HD, DTK2241, DTH2242, Cintiq 22HDT, TabletPC 0x90,
> TabletPC 0x93, TabletPC 0x97, TabletPC 0x9A, CapPlus  0x9F,
> TabletPC 0xE2, TabletPC 0xE3, TabletPC 0xE5, TabletPC 0xE6,
> TabletPC 0xEC, TabletPC 0xED, TabletPC 0xEF, TabletPC 0x100,
> TabletPC 0x101, TabletPC 0x10D, TabletPC 0x4001, TabletPC 0x5002,
> usb:172f:0024, usb:172f:0025, usb:172f:0026, usb:172f:0027,
> usb:172f:0028, usb:172f:0030, usb:172f:0031, usb:172f:0032,
> usb:172f:0033, usb:172f:0034, usb:172f:0035, usb:172f:0036,
> usb:172f:0037, usb:172f:0038, usb:172f:0039, usb:172f:0051,
> usb:172f:0052, usb:172f:0053, usb:172f:0054, usb:172f:0055,
> usb:172f:0056, usb:172f:0057, usb:172f:0058, usb:172f:0500,
> usb:172f:0501, usb:172f:0502, usb:172f:0503, usb:1b96:0001,
> usb:17ef:6004
> [   991.131] (II) Using input driver 'wacom' for 'Wacom ISDv4 5002 Finger'
> [   991.131] (**) Wacom ISDv4 5002 Finger: always reports core events
> [   991.131] (**) Option "Device" "/dev/input/event4"
> [   991.132] (EE) Wacom ISDv4 5002 Finger: Invalid type 'stylus' for this
> device.
> [   991.132] (EE) Wacom ISDv4 5002 Finger: Invalid type 'eraser' for this
> device.
> [   991.132] (EE) Wacom ISDv4 5002 Finger: Invalid type 'cursor' for this
> device.
> [   991.132] (II) Wacom ISDv4 5002 Finger: type not specified, assuming
> 'touch'.
> [   991.132] (II) Wacom ISDv4 5002 Finger: other types will be automatically
> added.
> [   991.132] (--) Wacom ISDv4 5002 Finger touch: maxX=11736 maxY=16325
> maxZ=0 resX=0 resY=0
> [   991.132] (II) Wacom ISDv4 5002 Finger touch: hotplugging dependent
> devices.
> [   991.132] (EE) Wacom ISDv4 5002 Finger touch: Invalid type 'stylus' for
> this device.
> [   991.132] (EE) Wacom ISDv4 5002 Finger touch: Invalid type 'eraser' for
> this device.
> [   991.132] (EE) Wacom ISDv4 5002 Finger touch: Invalid type 'cursor' for
> this device.
> [   991.132] (EE) Wacom ISDv4 5002 Finger touch: Invalid type 'pad' for this
> device.
> [   991.132] (II) Wacom ISDv4 5002 Finger touch: hotplugging completed.
> [   991.196] (**) Option "config_info"
> "udev:/sys/devices/pci0000:00/0000:00:14.0/usb1/1-4/1-4:1.0/input/input8/event4"
> [   991.196] (II) XINPUT: Adding extended input device "Wacom ISDv4 5002
> Finger touch" (type: TOUCH, id 11)
> [   991.197] (**) Wacom ISDv4 5002 Finger touch: (accel) keeping
> acceleration scheme 1
> [   991.197] (**) Wacom ISDv4 5002 Finger touch: (accel) acceleration
> profile 0
> [   991.197] (**) Wacom ISDv4 5002 Finger touch: (accel) acceleration
> factor: 2.000
> [   991.197] (**) Wacom ISDv4 5002 Finger touch: (accel) acceleration
> threshold: 4
> [   991.198] (II) config/udev: Adding input device Wacom ISDv4 5002 Finger
> (/dev/input/mouse0)
> [   991.198] (II) No input driver specified, ignoring this device.
> [   991.198] (II) This device may have been added with another device file.
> [   991.198] (II) config/udev: Adding input device Wacom ISDv4 5002 Pen
> (/dev/input/event5)
> [   991.198] (**) Wacom ISDv4 5002 Pen: Applying InputClass "evdev tablet
> catchall"
> [   991.198] (**) Wacom ISDv4 5002 Pen: Applying InputClass "Wacom class"
> [   991.198] (II) Using input driver 'wacom' for 'Wacom ISDv4 5002 Pen'
> [   991.198] (**) Wacom ISDv4 5002 Pen: always reports core events
> [   991.198] (**) Option "Device" "/dev/input/event5"
> [   991.199] (II) Wacom ISDv4 5002 Pen: type not specified, assuming
> 'stylus'.
> [   991.199] (II) Wacom ISDv4 5002 Pen: other types will be automatically
> added.
> [   991.199] (--) Wacom ISDv4 5002 Pen stylus: using pressure threshold of
> 27 for button 1
> [   991.199] (--) Wacom ISDv4 5002 Pen stylus: maxX=29576 maxY=16724
> maxZ=255 resX=112000 resY=102000  tilt=disabled
> [   991.199] (II) Wacom ISDv4 5002 Pen stylus: hotplugging dependent
> devices.
> [   991.199] (EE) Wacom ISDv4 5002 Pen stylus: Invalid type 'cursor' for
> this device.
> [   991.199] (EE) Wacom ISDv4 5002 Pen stylus: Invalid type 'touch' for this
> device.
> [   991.199] (EE) Wacom ISDv4 5002 Pen stylus: Invalid type 'pad' for this
> device.
> [   991.199] (II) Wacom ISDv4 5002 Pen stylus: hotplugging completed.
> [   991.276] (**) Option "config_info"
> "udev:/sys/devices/pci0000:00/0000:00:14.0/usb1/1-4/1-4:1.1/input/input9/event5"
> [   991.276] (II) XINPUT: Adding extended input device "Wacom ISDv4 5002 Pen
> stylus" (type: STYLUS, id 12)
> [   991.277] (**) Wacom ISDv4 5002 Pen stylus: (accel) keeping acceleration
> scheme 1
> [   991.277] (**) Wacom ISDv4 5002 Pen stylus: (accel) acceleration profile
> 0
> [   991.277] (**) Wacom ISDv4 5002 Pen stylus: (accel) acceleration factor:
> 2.000
> [   991.277] (**) Wacom ISDv4 5002 Pen stylus: (accel) acceleration
> threshold: 4
> [   991.278] (II) config/udev: Adding input device Wacom ISDv4 5002 Pen
> (/dev/input/mouse1)
> [   991.278] (II) No input driver specified, ignoring this device.
> [   991.278] (II) This device may have been added with another device file.
>
> [   991.509] (**) Wacom ISDv4 5002 Pen eraser: Applying InputClass "evdev
> tablet catchall"
> [   991.509] (**) Wacom ISDv4 5002 Pen eraser: Applying InputClass "Wacom
> class"
> [   991.509] (II) Using input driver 'wacom' for 'Wacom ISDv4 5002 Pen
> eraser'
> [   991.509] (**) Wacom ISDv4 5002 Pen eraser: always reports core events
> [   991.509] (**) Option "Device" "/dev/input/event5"
> [   991.509] (**) Option "Type" "eraser"
> [   991.510] (--) Wacom ISDv4 5002 Pen eraser: maxX=29576 maxY=16724
> maxZ=255 resX=112000 resY=102000  tilt=disabled
> [   991.543] (**) Option "config_info"
> "udev:/sys/devices/pci0000:00/0000:00:14.0/usb1/1-4/1-4:1.1/input/input9/event5"
> [   991.543] (II) XINPUT: Adding extended input device "Wacom ISDv4 5002 Pen
> eraser" (type: ERASER, id 16)
> [   991.543] (**) Wacom ISDv4 5002 Pen eraser: (accel) keeping acceleration
> scheme 1
> [   991.544] (**) Wacom ISDv4 5002 Pen eraser: (accel) acceleration profile
> 0
> [   991.544] (**) Wacom ISDv4 5002 Pen eraser: (accel) acceleration factor:
> 2.000
> [   991.544] (**) Wacom ISDv4 5002 Pen eraser: (accel) acceleration
> threshold: 4
>
>
> Some other possibly useful output:
>
> ls /dev/input/by-id | grep 'Wacom'
>
> usb-Wacom_Co._Ltd._MultiTouch_Sensor-event-if00
> usb-Wacom_Co._Ltd._MultiTouch_Sensor-if01-event-mouse
> usb-Wacom_Co._Ltd._MultiTouch_Sensor-if01-mouse
>
> xsetwacom --list
>
> Wacom ISDv4 5002 Finger touch   id: 11 type: TOUCH
> Wacom ISDv4 5002 Pen stylus     id: 12 type: STYLUS
> Wacom ISDv4 5002 Pen eraser     id: 16 type: ERASER
>
> I can't see anything that looks overtly abnormal, but I'm no programmer. If
> there's any other useful output I can provide, please let me know. Thanks in
> advance!
>
> Sara
>
> --
> "Our imagination is stretched to the utmost, not, as in fiction, to imagine
> things which are not really there, but just to comprehend those things which
> are there." ~Richard P. Feynman
>
> ------------------------------------------------------------------------------
> Start Your Social Network Today - Download eXo Platform
> Build your Enterprise Intranet with eXo Platform Software
> Java Based Open Source Intranet - Social, Extensible, Cloud Ready
> Get Started Now And Turn Your Intranet Into A Collaboration Platform
> http://p.sf.net/sfu/ExoPlatform
> _______________________________________________
> Linuxwacom-discuss mailing list
> Lin...@li...
> https://lists.sourceforge.net/lists/listinfo/linuxwacom-discuss
>