[Wayland-bugs] [Bug 91875] kernel: touchpad getting stuck in scrolling mode, making it unusable

[bugzilla-daemon at freedesktop.org]

https://bugs.freedesktop.org/show_bug.cgi?id=91875

--- Comment #20 from Paul Menzel <pmenzel at molgen.mpg.de> ---
So it looks like the commits are in Linus’ tree now?

```
$ git log
[…]
commit 27a67e0f983567574ef659520d930f82cf65125a
Merge: 59da2a0 53f724b
Author: Linus Torvalds <torvalds at linux-foundation.org>
Date:   Mon Feb 20 17:16:43 2017 -0800
[…]
    - hid-rmi is now generic transport driver, used by synaptics-rmi4;
      Support the Lenovo Thinkpad X1 Tablet dock follows on top, from
      Andrew Duggan
[…]
$ git tag --contains 27a67e0f983567574ef659520d930f82cf65125a
v4.11-rc1
```

With a Linux kernel built from commit 86292b33d4 (Merge branch 'akpm' (patches
from Andrew)), on a Dell XPS 13 9360 I get the Linux messages below, and the
touchpad still gets stuck in scroll mode from time to time.

```
$ journalctl -k | grep -i syna
Mar 07 11:43:28 xps13 kernel: psmouse serio1: synaptics: queried max
coordinates: x [..5666], y [..4734]
Mar 07 11:43:28 xps13 kernel: psmouse serio1: synaptics: queried min
coordinates: x [1276..], y [1118..]
Mar 07 11:43:28 xps13 kernel: psmouse serio1: synaptics: Touchpad model: 1, fw:
8.2, id: 0x1e2a1, caps: 0xf00323/0x840300/0x12e800/0x0, board id: 3038, fw id:
2375007
Mar 07 11:43:28 xps13 kernel: input: SynPS/2 Synaptics TouchPad as
/devices/platform/i8042/serio1/input/input2
Mar 07 11:43:29 xps13 kernel: rmi4_f01 rmi4-00.fn01: found RMI device,
manufacturer: Synaptics, product: TM3038-003, fw id: 2375007
Mar 07 11:43:29 xps13 kernel: input: Synaptics TM3038-003 as
/devices/pci0000:00/0000:00:15.1/i2c_designware.1/i2c-8/i2c-DLL075B:01/0018:06CB:76AF.0002/input/input23
```

AnAkkk, what about you?

So this is a Linux kernel issue, right?

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