Date: Fri, 2 Sep 2016 10:11:12 -0400 From: Anthony Jenkins <Scoobi_doo@yahoo.com> To: abi <abi@abinet.ru>, Arto Pekkanen <isoa@kapsi.fi> Cc: freebsd-x11@freebsd.org Subject: Re: Problem with touchpad Message-ID: <ace1550f-7d52-d697-1603-0dc5d754abb3@yahoo.com> In-Reply-To: <3f635241-a5ed-3d76-2451-0d2e246c1125@abinet.ru> References: <3ff36b68-bc63-b3f9-ffb7-ade8c6b3e690@abinet.ru> <255e5a1340573719da0c32f870523449@kapsi.fi> <63738d79-fa1e-7401-9f07-242ccbf2f40c@abinet.ru> <1d85bba2228e2a4b9c2ccd7721ccffe6@kapsi.fi> <670f7ff4-81cb-af50-be2a-5a97318dd5e8@abinet.ru> <3009df27-0b1a-a6c2-44e8-d8cfcb31307f@yahoo.com> <3f635241-a5ed-3d76-2451-0d2e246c1125@abinet.ru>
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The problem is the mouse(4) Xorg driver doesn't work (well) with the
Synaptics-flavored psm(4) device. My xorg-server port should attach the
synaptics(4) Xorg driver.
If you can, try grabbing my version of the following ports:
x11-servers/xorg-server -
https://github.com/ScoobiFreeBSD/freebsd-ports/tree/xorg-synaptics/x11-se=
rvers/xorg-server
x11-drivers/xf86-input-synaptics -
https://github.com/ScoobiFreeBSD/freebsd-ports/tree/xorg-synaptics/x11-dr=
ivers/xf86-input-synaptics
x11-drivers/xf86-input-mouse -
https://github.com/ScoobiFreeBSD/freebsd-ports/tree/xorg-synaptics/x11-dr=
ivers/xf86-input-mouse
The 2 drivers just change the autodetection of FreeBSD's
Synaptics-flavored psm(4).
Patch version:
https://github.com/ScoobiFreeBSD/freebsd-ports/commit/4e1b8522e770b54264f=
393b4fd8ce5b3acebcabe.patch
(I'm not sure if any of the x11 ports changed since I did these patches,
so they might not apply cleanly)
Anthony
On 09/02/2016 03:00 AM, abi wrote:
> No need to sorry, I'm very thankful you're answering at all! :)
>
> I removed moused config from /etc/rc.conf and from xorg configuration,
> so I have only hw.psm.synaptics_support=3D1 in /boot/loader/conf
>
> Here is how xorg initializing pointing devices
>
> [ 27.114] (II) LoadModule: "mouse"
> [ 27.114] (II) Loading /usr/local/lib/xorg/modules/input/mouse_drv.s=
o
> [ 27.115] (II) Module mouse: vendor=3D"X.Org Foundation"
> [ 27.115] compiled for 1.17.4, module version =3D 1.9.1
> [ 27.115] Module class: X.Org XInput Driver
> [ 27.115] ABI class: X.Org XInput driver, version 21.0
> [ 27.115] (II) Using input driver 'mouse' for 'sysmouse'
> [ 27.115] (**) sysmouse: always reports core events
> [ 27.115] (**) Option "Device" "/dev/sysmouse"
> [ 27.115] (=3D=3D) sysmouse: Protocol: "Auto"
> [ 27.115] (**) sysmouse: always reports core events
> [ 27.115] (=3D=3D) sysmouse: Emulate3Buttons, Emulate3Timeout: 50
> [ 27.115] (**) sysmouse: ZAxisMapping: buttons 4 and 5
> [ 27.115] (**) sysmouse: Buttons: 5
> [ 27.115] (**) Option "config_info" "devd:sysmouse"
> [ 27.115] (II) XINPUT: Adding extended input device "sysmouse"
> (type: MOUSE, id 7)
> [ 27.115] (**) sysmouse: (accel) keeping acceleration scheme 1
> [ 27.115] (**) sysmouse: (accel) acceleration profile 0
> [ 27.115] (**) sysmouse: (accel) acceleration factor: 2.000
> [ 27.115] (**) sysmouse: (accel) acceleration threshold: 4
> [ 27.116] (II) sysmouse: SetupAuto: hw.iftype is 4, hw.model is 0
> [ 27.116] (II) sysmouse: SetupAuto: protocol is SysMouse
> [ 27.116] (II) config/devd: device /dev/ums0 already opened
> [ 27.205] (II) config/devd: adding input device Mouse (/dev/psm0)
> [ 27.205] (II) Using input driver 'mouse' for 'Mouse'
> [ 27.205] (**) Mouse: always reports core events
> [ 27.205] (**) Option "Device" "/dev/psm0"
> [ 27.205] (=3D=3D) Mouse: Protocol: "Auto"
> [ 27.205] (**) Mouse: always reports core events
> [ 27.288] (=3D=3D) Mouse: Emulate3Buttons, Emulate3Timeout: 50
> [ 27.288] (**) Mouse: ZAxisMapping: buttons 4 and 5
> [ 27.288] (**) Mouse: Buttons: 5
> [ 27.288] (**) Option "config_info" "devd:psm0"
> [ 27.288] (II) XINPUT: Adding extended input device "Mouse" (type:
> MOUSE, id 8)
> [ 27.288] (**) Mouse: (accel) keeping acceleration scheme 1
> [ 27.288] (**) Mouse: (accel) acceleration profile 0
> [ 27.288] (**) Mouse: (accel) acceleration factor: 2.000
> [ 27.288] (**) Mouse: (accel) acceleration threshold: 4
> [ 27.361] (II) Mouse: SetupAuto: hw.iftype is 3, hw.model is 13
> [ 27.361] (II) Mouse: SetupAuto: protocol is PS/2
> [ 27.906] (II) Mouse: ps2EnableDataReporting: succeeded
>
> I also rebuild kernel with options PSM_DEBUG=3D1, so here is some
> extended info from dmesg. Nothing criminal as well
>
> Sep 2 09:42:22 sphinx kernel: atkbdc0: <Keyboard controller (i8042)>
> port 0x60,0x64 irq 1 on acpi0
> Sep 2 09:42:22 sphinx kernel: atkbd0: <AT Keyboard> irq 1 on atkbdc0
> Sep 2 09:42:22 sphinx kernel: kbd0 at atkbd0
> Sep 2 09:42:22 sphinx kernel: atkbd0: [GIANT-LOCKED]
> Sep 2 09:42:22 sphinx kernel: psm0: current command byte:0065
> Sep 2 09:42:22 sphinx kernel: psm: status 00 02 64
> Sep 2 09:42:22 sphinx kernel: psm: status 00 00 64
> Sep 2 09:42:22 sphinx kernel: psm: status 00 03 64
> Sep 2 09:42:22 sphinx kernel: psm: status 00 03 64
> Sep 2 09:42:22 sphinx kernel: psm: data 08 00 00
> Sep 2 09:42:22 sphinx kernel: psm: status 02 47 18
> Sep 2 09:42:22 sphinx kernel: psm: status 01 e2 a1
> Sep 2 09:42:22 sphinx kernel: psm: status f0 02 23
> Sep 2 09:42:22 sphinx kernel: psm: status 00 80 3f
> Sep 2 09:42:22 sphinx kernel: psm: status 84 03 00
> Sep 2 09:42:22 sphinx kernel: psm: status 12 e8 00
> Sep 2 09:42:22 sphinx kernel: psm: status b1 f1 93
> Sep 2 09:42:22 sphinx kernel: psm: status 27 fe 22
> Sep 2 09:42:22 sphinx kernel: psm: status 2c de 40
> Sep 2 09:42:22 sphinx kernel: psm: status 00 02 64
> Sep 2 09:42:22 sphinx kernel: psm0: <PS/2 Mouse> irq 12 on atkbdc0
> Sep 2 09:42:22 sphinx kernel: psm0: [GIANT-LOCKED]
> Sep 2 09:42:22 sphinx kernel: psm0: model Synaptics Touchpad, device
> ID 3-00, 4 buttons
> Sep 2 09:42:22 sphinx kernel: psm0: config:00004000, flags:00000008,
> packet size:6
> Sep 2 09:42:22 sphinx kernel: psm0: syncmask:c0, syncbits:00
>
> abishai@sphinx:~ % xinput
> =E2=8E=A1 Virtual core pointer id=3D2 [master=
pointer=20
> (3)]
> =E2=8E=9C =E2=86=B3 Virtual core XTEST pointer id=3D=
4 [slave
> pointer (2)]
> =E2=8E=9C =E2=86=B3 sysmouse id=3D=
7 [slave
> pointer (2)]
> =E2=8E=9C =E2=86=B3 Mouse id=3D=
8 [slave
> pointer (2)]
> =E2=8E=A3 Virtual core keyboard id=3D3 [master=
keyboard
> (2)]
> =E2=86=B3 Virtual core XTEST keyboard id=3D5 [sl=
ave
> keyboard (3)]
> =E2=86=B3 kbdmux id=3D6 [sl=
ave
> keyboard (3)]
>
> I still have the original issue: taps and button click are working 1
> time from 10, buttons can easily hang in pressed state.
> Also, I noticed that when touchpad in this broken state, pointer moves
> slower than normal.
>
> The only way to fix the problem is to run
> xinput disable Mouse
> xinput enable Mouse
>
> On the second command system hangs until it gets some input from
> touchpad (clicking or touching). And nothing in the logs!
> I see only this one when I disable/enable it
> Sep 2 09:52:37 sphinx kernel: psm: status 00 03 64
> Sep 2 09:52:37 sphinx kernel: psm: status 2c de 40
> Sep 2 09:52:37 sphinx kernel: psm: status 20 01 14
>
> This freeze worries me: system is completely disabled until it get
> touchpad input and no component is unhappy enough to write something
> in the logs.
>
> On 01/09/2016 21:14, Anthony Jenkins wrote:
>> Sorry for late reply, and for top-posting (trying to stay consistent).=
>>
>> Pointing devices on FreeBSD are typically handled by a number of
>> drivers, including:
>>
>> * ums(4) - A USB HID device which is a mouse class
>> * psm(4) - A serial mouse/touchpad attached to PS/2 keyboard port
>>
>> moused(8) can detect these devices and create composite pseudodevice
>> /dev/sysmouse which aggregates the events from the devices it manages.=
>> The problem with psm(4) touchpad devices and moused(8) is that psm(4)
>> can be in "Synaptics" mode which makes it incompatible with moused(8).=
>> So if you boot with the hw.psm.synaptics_support=3D"1" tunable and
>> moused(8) enabled, (unless this has changed recently) you get weird
>> behavior from the touchpad and none of the gestures work.
>>
>> The devd(8) interface to x11-servers/xorg-server waits for devd(8) to
>> notify the X server that a device has attached/detached. The
>> notification includes a simple path under /dev (e.g. /dev/ums0,
>> /dev/psm0 or /dev/sysmouse). The multi-mode behavior of psm(4) makes
>> the current implementation of the devd interface awkward, because each=
>> device path maps to a single driver (e.g. "/dev/ums*" -> "mouse",
>> "/dev/psm*" -> "mouse", "/dev/sysmouse" -> "mouse", "/dev/vboxguest" -=
>
>> "vboxmouse", etc.)
>>
>> My implementation maps each new device notification to a function to
>> determine which driver should be attached to each device node. For
>> example, the function for "/dev/psm" checks for the presence of a sysc=
tl
>> that indicates what mode psm(4) is in.
>>
>> Even with the current implementation of xorg-server's devd stuff, all
>> this should "just work" when using moused(8) and USB mice. It's
>> multimode devices like psm(4) which confuse the current implementation=
=2E
>>
>> Anthony
>>
>> On 08/30/2016 02:43 AM, abi wrote:
>>> How can it be - all devices attached to one devd node? What if I want=
>>> different drivers? synaptics for touchpad and generic mouse for USB ?=
>>> Not in this particular case, but generally speaking.
>>>
>>> On 29/08/2016 19:19, Arto Pekkanen wrote:
>>>> I never used the psm device directly with X.org, because
>>>> /dev/sysmouse (which operated by moused) is the the standard,
>>>> multiplexed interface for mice and touchpads. Every touchpand and
>>>> mice attached will be handled by moused.
>>>>
>>>> Take out all moused -related stuff from your rc.conf, remove ALL you=
r
>>>> X.org input device configuration. Then try again. Ie. don't touch th=
e
>>>> vanilla settings.
>>>>
>>>> USB mice work out of the box without any configuration. Devd will
>>>> notify X.org, which then configures the mice etc.
>>>>
>>>> abi kirjoitti 29.08.2016 16:34:
>>>>> I'm not sure what is attached to /dev/sysmouse
>>>>>
>>>>> I suspect USB one, but I disabled sysmouse in xorg configuration fo=
r
>>>>> sure
>>>>>
>>>>> Section "InputClass"
>>>>> Identifier "VanishBastardo"
>>>>> MatchDevicePath "/dev/sysmouse"
>>>>> Option "Ignore" "true"
>>>>> EndSection
>>>>>
>>>>> and
>>>>>
>>>>> moused_enable=3D"NO"
>>>>> moused_nondefault_enable=3D"NO"
>>>>>
>>>>> [ 17.061] (II) config/devd: adding input device (null)
>>>>> (/dev/sysmouse)
>>>>> [ 17.061] (**) sysmouse: Ignoring device from InputClass
>>>>> "VanishBastardo"
>>>>>
>>>>> So, if both devices clashing for 1 node, no driver attached to it
>>>>> anyway. Also, I tried CURRENT - it has the same problem.
>>>>>
>>>>>
>>>>>
>>>>> On 29/08/2016 15:16, Arto Pekkanen wrote:
>>>>>> With a PS2 touchpad you could also try this:
>>>>>> https://www.freebsd.org/doc/faq/x.html#idp64092272
>>>>>>
>>>>>> abi kirjoitti 27.08.2016 03:51:
>>>>>>> Hello,
>>>>>>>
>>>>>>> I have strange issue with Dell XPS 13 (Skylake) touchpad. It work=
s
>>>>>>> until xorg restart. After restart, buttons become unresponsive, t=
he
>>>>>>> most common is if button remains pressed somehow.
>>>>>>>
>>>>>>> I found simple workaround - toggle touchpad with xinput.
>>>>>>> However, on
>>>>>>> xinput enable system hangs - screen is not updated and it ignores=
>>>>>>> keyboard input until I use touchpad. After that, system and
>>>>>>> touchpad
>>>>>>> becomes operational. Until restart.
>>>>>>>
>>>>>>> Synaptics driver has the same problem.
>>>>>>> Touchpad in generic ps/2 mode (without hw.psm.synaptics_support=3D=
1)
>>>>>>> works.
>>>>>>>
>>>>>>> I made a search and found this commit
>>>>>>> http://svnweb.freebsd.org/base?view=3Drevision&revision=3D281440 =
in
>>>>>>> CURRENT release notes. However it's pretty old and should be
>>>>>>> included
>>>>>>> in 11.
>>>>>>>
>>>>>>> FreeBSD 11.0-RC1
>>>>>>> Xorg log
>>>>>>> https://gist.github.com/abishai/844c3221d9388a5a6f8c65bd13ad2d88
>>>>>>> USB receiver is generic wireless mouse
>>>>>>> Mouse is touchpad
>>>>>>> No idea what is sysmouse. I have moused_enable=3D"NO" and
>>>>>>> moused_nondefault_enable=3D"NO" in /etc/rc.conf
>>>>>>>
>>>>>>> I appreciate any help or suggestions :)
>>>>>>> _______________________________________________
>>>>>>> freebsd-x11@freebsd.org mailing list
>>>>>>> https://lists.freebsd.org/mailman/listinfo/freebsd-x11
>>>>>>> To unsubscribe, send any mail to
>>>>>>> "freebsd-x11-unsubscribe@freebsd.org"
>>> _______________________________________________
>>> freebsd-x11@freebsd.org mailing list
>>> https://lists.freebsd.org/mailman/listinfo/freebsd-x11
>>> To unsubscribe, send any mail to "freebsd-x11-unsubscribe@freebsd.org=
"
>
--=20
Anthony Jenkins
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