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[evdev] Add AT translated set1 scancodes for F-unlocked F1-12 keys.

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"F lock" is a switch between two sets of scancodes for function keys F1-F12
found on some Logitech and Microsoft PS/2 keyboards [1]. When "F lock" is
pressed, then F1-F12 act as function keys and produce usual keyscans for
these keys. When "F lock" is depressed, F1-F12 produced the same keyscans
but prefixed with E0.
Some laptops use [2] E0-prefixed F1-F12 scancodes for non-standard keys.

[1] https://www.win.tue.nl/~aeb/linux/kbd/scancodes-6.html
[2] https://reviews.freebsd.org/D21565

MFC after:	2 weeks
This commit is contained in:
Vladimir Kondratyev 2020-05-04 10:59:17 +00:00
parent 5e6233ccab
commit 8701adbeb0
1 changed files with 6 additions and 6 deletions
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12
sys/dev/evdev/evdev_utils.c
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@ -166,16 +166,16 @@ static uint16_t evdev_at_set1_scancodes[] = {
NONE, NONE, KEY_VOLUMEDOWN, NONE,
KEY_VOLUMEUP, NONE, KEY_HOMEPAGE, NONE,
NONE, KEY_KPSLASH, NONE, KEY_SYSRQ,
KEY_RIGHTALT, NONE, NONE, NONE,
NONE, NONE, NONE, NONE,
KEY_RIGHTALT, NONE, NONE, KEY_F13,
KEY_F14, KEY_F15, KEY_F16, KEY_F17,
/* 0x40 - 0x5f. 0xE0 prefixed */
NONE, NONE, NONE, NONE,
NONE, NONE, KEY_PAUSE, KEY_HOME,
KEY_F18, KEY_F19, KEY_F20, KEY_F21,
KEY_F22, NONE, KEY_PAUSE, KEY_HOME,
KEY_UP, KEY_PAGEUP, NONE, KEY_LEFT,
NONE, KEY_RIGHT, NONE, KEY_END,
KEY_DOWN, KEY_PAGEDOWN, KEY_INSERT, KEY_DELETE,
NONE, NONE, NONE, NONE,
NONE, NONE, NONE, KEY_LEFTMETA,
NONE, NONE, NONE, KEY_F23,
KEY_F24, NONE, NONE, KEY_LEFTMETA,
KEY_RIGHTMETA, KEY_MENU, KEY_POWER, KEY_SLEEP,
/* 0x60 - 0x7f. 0xE0 prefixed */
NONE, NONE, NONE, KEY_WAKEUP,