History log of /freebsd-12.1/sys/dev/evdev/evdev_mt.c (Results 1 – 6 of 6)
Revision (<<< Hide revision tags) (Show revision tags >>>) Date Author Comments
Revision tags: release/12.2.0, release/11.4.0, release/12.1.0, release/11.3.0, release/12.0.0, release/11.2.0, release/10.4.0
# e6502802 23-Jul-2017 Vladimir Kondratyev <[email protected]>

Change my email address to [email protected] in copyright headers.

Approved by: gonzo (mentor)
MFC after: 2 weeks


# 4c0a4665 23-Jul-2017 Vladimir Kondratyev <[email protected]>

evdev: Macroize common locking sequences

Reviewed by: gonzo
Approved by: gonzo (mentor)
MFC after: 2 weeks


# ea2e26b1 23-Jul-2017 Vladimir Kondratyev <[email protected]>

evdev: style(9), sort headers alphabetically

Pointed out by: bde
Reviewed by: gonzo
Approved by: gonzo (mentor)
MFC after: 2 weeks


Revision tags: release/11.1.0
# c736a757 08-Oct-2016 Oleksandr Tymoshenko <[email protected]>

Implement EVDEV_FLAG_MT_AUTOREL flag (autorelease touchpoints)

Automaticaly release (send ABS_MT_TRACKING_ID = -1) MT-slots
that has not been listed in current MT protocol type B report.

Slot is co

Implement EVDEV_FLAG_MT_AUTOREL flag (autorelease touchpoints)

Automaticaly release (send ABS_MT_TRACKING_ID = -1) MT-slots
that has not been listed in current MT protocol type B report.

Slot is counted as listed if corresponding ABS_MT_SLOT event
has been sent regardless of other MT events.

Events are sent on SYN_REPORT event.

Submitted by: Vladimir Kondratiev <[email protected]>

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# bfbd1bb7 08-Oct-2016 Oleksandr Tymoshenko <[email protected]>

Allow using of driver's mutex instead internal one for evdev locking.

Add new API call: evdev_register_mtx which takes lock argument that
should be used instead of internal one for evdev locking. Us

Allow using of driver's mutex instead internal one for evdev locking.

Add new API call: evdev_register_mtx which takes lock argument that
should be used instead of internal one for evdev locking. Useful for
cases if evdev_push_event() is always called with driver's lock taken
and reduces amount of lock aquisitions. This allows to avoid LOR
between ev_open/ev_close invocations and evdev_push_event() Such LOR
can happen when ev_open/ev_close methods acquire driver lock and
evdev_push_event() is called with this lock taken.

Submitted by: Vladimir Kondratiev <[email protected]>

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Revision tags: release/11.0.1, release/11.0.0
# 2b3f6d66 11-Sep-2016 Oleksandr Tymoshenko <[email protected]>

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

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 <[email protected]>
Reviewed by: adrian, hans
Differential Revision: https://reviews.freebsd.org/D6998

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