Commit Graph

9 Commits

Author SHA1 Message Date
Vladimir Kondratyev
911aed94fa evdev: remove soft context from evdev methods parameter list.
Now softc should be retrieved from struct edvev * pointer
with evdev_get_softc() helper.

wmt(4) is a sample of driver that support both KPI.

Reviewed by:	hselasky, gonzo
Differential Revision:	https://reviews.freebsd.org/D16614
2018-08-13 19:00:42 +00:00
Vladimir Kondratyev
4b58fa1240 uinput: Add FreeBSD specific ioctl to set unique identifier of input device.
Reviewed by:	gonzo
Differential Revision:	https://reviews.freebsd.org/D13456
2018-04-30 10:34:16 +00:00
Vladimir Kondratyev
e650280282 Change my email address to wulf@FreeBSD.org in copyright headers.
Approved by:	gonzo (mentor)
MFC after:	2 weeks
2017-07-23 20:41:58 +00:00
Vladimir Kondratyev
ea2e26b1ed evdev: style(9), sort headers alphabetically
Pointed out by:	bde
Reviewed by:	gonzo
Approved by:	gonzo (mentor)
MFC after:	2 weeks
2017-07-23 20:32:54 +00:00
Oleksandr Tymoshenko
670aa764b0 [evdev] Do not ignore result evdev_register in UI_DEV_CREATE handler
Make sure that uinput state field reflects actual state by checking
evdev_register result for errors

Submitted by:	Vladimir Kondratiev <wulf@cicgroup.ru>
Differential Revision:	https://reviews.freebsd.org/D9320
2017-03-12 19:26:24 +00:00
Oleksandr Tymoshenko
a6b15a3429 Modularize evdev
- Convert "options EVDEV" to "device evdev" and "device uinput", add
    modules for both new devices. They are isolated subsystems and do not
    require any compile-time changes to general kernel subsytems
- For hybrid drivers that have evdev as an optional way to deliver input
    events add option EVDEV_SUPPORT. Update all existing hybrid drivers
    to use it instead of EVDEV
- Remove no-op DECLARE_MODULE in evdev, it's not required, MODULE_VERSION
    is enough
- Add evdev module dependency to uinput

Submitted by:	Vladimir Kondratiev <wulf@cicgroup.ru>
2016-10-02 03:20:31 +00:00
Oleksandr Tymoshenko
886f6623f6 Fix gcc compilation error
input_absinfo.code is unsigned so condition is always false
2016-10-02 03:06:58 +00:00
Oleksandr Tymoshenko
e0cfa1bc82 Remove semicolon from the end of the macro definition
Reported by: hans
2016-09-12 17:29:20 +00:00
Oleksandr Tymoshenko
2b3f6d6650 Add evdev protocol implementation
evdev is a generic input event interface compatible with Linux
evdev API at ioctl level. It allows using unmodified (apart from
header name) input evdev drivers in Xorg, Wayland, Qt.

This commit has only generic kernel API. evdev support for individual
hardware drivers like ukbd, ums, atkbd, etc. will be committed later.

Project was started by Jakub Klama as part of GSoC 2014. Jakub's
evdev implementation was later used as a base, updated and finished
by Vladimir Kondratiev.

Submitted by:	Vladimir Kondratiev <wulf@cicgroup.ru>
Reviewed by:	adrian, hans
Differential Revision:	https://reviews.freebsd.org/D6998
2016-09-11 18:56:38 +00:00