[PATCH v3] Add decoding for evdev ioctls.

Etienne Gemsa etienne.gemsa at lse.epita.fr
Fri Feb 13 15:41:25 UTC 2015


This patch introduces decoding for evdev ioctls. For EVIOCSFF the five
first members are decoded, the union is not. The code was compiled and
tested on x86_64 with Linux 3.13.

	*  Makefile.am: add evdev.c to sources.
	*  defs.h (evdev_ioctl): New prototype.
	*  evdev.c (evdev_ioctl_decode_envelope, evdev_ff_effect_ioctl,
		evdev_abs_ioctl, evdev_keycode_ioctl, evdev_decode_per_byte,
		evdev_ioctl): New file.
	*  ioctl.c: New case for ioctl_decode switch.
	*  xlat/evdev_autorepeat.in: New file.
	*  xlat/evdev_events.in: New file.
	*  xlat/evdev_ff_status.in: New file.
	*  xlat/evdev_ff_types.in: New file.
	*  xlat/evdev_keycode.in: New file.
	*  xlat/evdev_leds.in: New file.
	*  xlat/evdev_misc.in: New file.
	*  xlat/evdev_mtslots.in: New file.
	*  xlat/evdev_prop.in: New file.
	*  xlat/evdev_relative_axes.in: New file.
	*  xlat/evdev_snd.in: New file.
	*  xlat/evdev_switch.in: New file.
	*  xlat/evdev_sync.in: New file.

Signed-off-by: Etienne Gemsa <etienne.gemsa at lse.epita.fr>
---
Oops, the last patch was not the one I intended to send. Please check this one instead,
thank you.

> > +		if (_IOC_DIR(code) != _IOC_WRITE)
> > +			return 0;

> It's not easy to implement correctly this way.
> sys_ioctl() uses return code of this function only on exit of syscall,
> so extra case should be taken to return proper code on exit of _IOW ioctls.
>
> I'd invert the checks for syscall state and ioctl direction:

Sorry, I do not understand why it would be better to invert the checks.
The 0 returned value is just here to assure that no READ ioctl would be decoded
on entering. The value is 0 to show that it is not normal, even if the return
value is not used by sys_ioctl().
 Makefile.am                 |   1 +
 defs.h                      |   1 +
 evdev.c                     | 421 ++++++++++++++++++++++++++++++++++++++++++++
 ioctl.c                     |   4 +
 xlat/evdev_autorepeat.in    |   2 +
 xlat/evdev_events.in        |  12 ++
 xlat/evdev_ff_status.in     |   2 +
 xlat/evdev_ff_types.in      |  16 ++
 xlat/evdev_keycode.in       | 260 +++++++++++++++++++++++++++
 xlat/evdev_leds.in          |  13 ++
 xlat/evdev_misc.in          |   6 +
 xlat/evdev_mtslots.in       |  15 ++
 xlat/evdev_prop.in          |   4 +
 xlat/evdev_relative_axes.in |  10 ++
 xlat/evdev_snd.in           |   3 +
 xlat/evdev_switch.in        |  16 ++
 xlat/evdev_sync.in          |   4 +
 17 files changed, 790 insertions(+)
 create mode 100644 evdev.c
 create mode 100644 xlat/evdev_autorepeat.in
 create mode 100644 xlat/evdev_events.in
 create mode 100644 xlat/evdev_ff_status.in
 create mode 100644 xlat/evdev_ff_types.in
 create mode 100644 xlat/evdev_keycode.in
 create mode 100644 xlat/evdev_leds.in
 create mode 100644 xlat/evdev_misc.in
 create mode 100644 xlat/evdev_mtslots.in
 create mode 100644 xlat/evdev_prop.in
 create mode 100644 xlat/evdev_relative_axes.in
 create mode 100644 xlat/evdev_snd.in
 create mode 100644 xlat/evdev_switch.in
 create mode 100644 xlat/evdev_sync.in

diff --git a/Makefile.am b/Makefile.am
index 38cb08b..f2b8de7 100644
--- a/Makefile.am
+++ b/Makefile.am
@@ -39,6 +39,7 @@ strace_SOURCES =	\
 	count.c		\
 	desc.c		\
 	dirent.c	\
+	evdev.c		\
 	execve.c	\
 	exit.c		\
 	fadvise.c	\
diff --git a/defs.h b/defs.h
index 9fdd366..e24dcd5 100644
--- a/defs.h
+++ b/defs.h
@@ -740,6 +740,7 @@ extern void ioctl_print_code(const unsigned int);
 extern int ioctl_decode(struct tcb *, const unsigned int, long);
 extern int ioctl_decode_command_number(const unsigned int);
 extern int block_ioctl(struct tcb *, const unsigned int, long);
+extern int evdev_ioctl(struct tcb *, const unsigned int, long);
 extern int loop_ioctl(struct tcb *, const unsigned int, long);
 extern int mtd_ioctl(struct tcb *, const unsigned int, long);
 extern int ptp_ioctl(struct tcb *, const unsigned int, long);
diff --git a/evdev.c b/evdev.c
new file mode 100644
index 0000000..488e82d
--- /dev/null
+++ b/evdev.c
@@ -0,0 +1,421 @@
+/*
+ * Copyright (c) 2015 Etienne Gemsa <etienne.gemsa at lse.epita.fr>
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in the
+ *    documentation and/or other materials provided with the distribution.
+ * 3. The name of the author may not be used to endorse or promote products
+ *    derived from this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
+ * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
+ * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
+ * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
+ * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+ * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+ * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
+ * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#include "defs.h"
+
+#ifdef HAVE_LINUX_INPUT_H
+#include <linux/input.h>
+#include "xlat/evdev_abs.h"
+#include "xlat/evdev_autorepeat.h"
+#include "xlat/evdev_events.h"
+#include "xlat/evdev_ff_status.h"
+#include "xlat/evdev_ff_types.h"
+#include "xlat/evdev_keycode.h"
+#include "xlat/evdev_leds.h"
+#include "xlat/evdev_misc.h"
+#include "xlat/evdev_mtslots.h"
+#include "xlat/evdev_prop.h"
+#include "xlat/evdev_relative_axes.h"
+#include "xlat/evdev_snd.h"
+#include "xlat/evdev_switch.h"
+#include "xlat/evdev_sync.h"
+
+static void decode_envelope(struct ff_envelope *envelope)
+{
+	tprintf(", envelope={attack_length=%" PRIu16 ", attack_level=%" PRIu16
+		", fade_length=%" PRIu16 ", fade_level=%" PRIx32 "}",
+		envelope->attack_length,
+		envelope->attack_level,
+		envelope->fade_length,
+		envelope->fade_level);
+}
+
+static int ff_effect_ioctl(struct tcb *tcp, long arg)
+{
+	struct ff_effect ffe;
+
+	if (!verbose(tcp) || umove(tcp, arg, &ffe) < 0)
+		return 0;
+
+	tprints(", {type=");
+	printxval(evdev_ff_types, ffe.type, "FF_???");
+	tprintf(", id=%" PRIu16 ", direction=%" PRIu16,
+			ffe.id, ffe.direction);
+
+	if (!abbrev(tcp)) {
+		tprintf(", trigger={button=%" PRIu16 ", interval=%" PRIu16 "}",
+			ffe.trigger.button, ffe.trigger.interval);
+		tprintf(", replay={lenght=%" PRIu16 ", delay=%" PRIu16 "}",
+			ffe.replay.length, ffe.replay.delay);
+		switch (ffe.type) {
+			case FF_CONSTANT:
+				tprintf(", constant_ef={%" PRIi16,
+					ffe.u.constant.level);
+				evdev_ioctl_decode_envelope(&ffe.u.constant.envelope);
+				tprints("}");
+				return 1;
+			case FF_RAMP:
+				tprintf(", ramp={start_level=%" PRIi16
+					", end_level=%" PRIi16,
+					ffe.u.ramp.start_level,
+					ffe.u.ramp.end_level);
+				evdev_ioctl_decode_envelope(&ffe.u.ramp.envelope);
+				tprints("}");
+				return 1;
+			case FF_PERIODIC:
+				tprintf(", periodic_ef={waveform=%" PRIu16
+					", period=%" PRIu16
+					", magnitude=%" PRIi16
+					", offset=%" PRIi16
+					", phase=%" PRIu16,
+					ffe.u.periodic.waveform,
+					ffe.u.periodic.period,
+					ffe.u.periodic.magnitude,
+					ffe.u.periodic.offset,
+					ffe.u.periodic.phase);
+				evdev_ioctl_decode_envelope(&ffe.u.periodic.envelope);
+				tprintf(", custom_len=%" PRIu32
+					", *custom_data=%#lx}",
+					ffe.u.periodic.custom_len,
+					(unsigned long)ffe.u.periodic.custom_data);
+				return 1;
+			case FF_RUMBLE:
+				tprintf(", rumble={strong_magnitude=%" PRIu16
+					", weak_magnitude=%" PRIu16 "}",
+					ffe.u.rumble.strong_magnitude,
+					ffe.u.rumble.weak_magnitude);
+				return 1;
+			case FF_SPRING:
+			case FF_FRICTION:
+			case FF_DAMPER:
+			case FF_INERTIA:
+			case FF_CUSTOM:
+				break;
+			default :
+				break;
+		}
+	}
+
+	tprints(", ...}");
+	return 1;
+}
+
+static int abs_ioctl(struct tcb *tcp, long arg)
+{
+	struct input_absinfo absinfo;
+
+	if (!verbose(tcp) || umove(tcp, arg, &absinfo) < 0)
+		return 0;
+
+	tprintf(", {value=%" PRIu32 ", minimum=%" PRIu32,
+		absinfo.value, absinfo.minimum);
+	if (!abbrev(tcp)) {
+		tprintf(", maximum=%" PRIu32 ", fuzz=%" PRIu32,
+			absinfo.maximum, absinfo.fuzz);
+		tprintf(", flat=%" PRIu32 ", resolution=%" PRIu32,
+			absinfo.flat, absinfo.resolution);
+		tprints("}");
+	} else {
+		tprints(", ...}");
+	}
+	return 1;
+}
+
+static int keycode_ioctl(struct tcb *tcp, long arg)
+{
+	unsigned int keycode[2];
+
+	if (!arg) {
+		tprints(", NULL");
+		return 1;
+	}
+
+	if (!verbose(tcp) || umove(tcp, arg, &keycode) < 0)
+		return 0;
+
+	tprintf(", [%u, ", keycode[0]);
+	printxval(evdev_keycode, keycode[1], "KEY_???");
+	tprints("]");
+	return 1;
+}
+
+static int keycode_V2_ioctl(struct tcb *tcp, long arg)
+{
+	struct input_keymap_entry ike;
+	unsigned i;
+
+	if (!arg) {
+		tprints(", NULL");
+		return 1;
+	}
+
+	if (!verbose(tcp) || umove(tcp, arg, &ike) < 0)
+		return 0;
+
+	tprintf(", {flags=%" PRIu8 ", len=%" PRIu8,
+		ike.flags, ike.len);
+	if (!abbrev(tcp)) {
+		tprintf(", index=%" PRIu16 ", keycode=%" PRIu32,
+			ike.index, ike.keycode);
+		tprints(", scancode={");
+		for (i = 0; i < ARRAY_SIZE(ike.scancode); i++)
+			tprintf(" %" PRIx8, ike.scancode[i]);
+		tprints("}}");
+	} else {
+		tprints(", ...}");
+	}
+	return 1;
+}
+
+static int decode_bitset(struct tcb *tcp, long arg,
+		const struct xlat decode_flag[], const unsigned int max_flag)
+{
+	/* KEY_MAX is the largest possible flag */
+	char decoded_arg[KEY_MAX];
+	const char *sep;
+	int i;
+	int j;
+	int last = 0;
+
+	if (!verbose(tcp) || umoven(tcp, arg, tcp->u_rval, decoded_arg) < 0) {
+		return 0;
+	}
+
+	tprints(", [");
+	for (i = 0, j = 0, sep = "";; i++, j++, sep = ", ") {
+		i = next_set_bit(decoded_arg, i, tcp->u_rval);
+		if (i < 0)
+			break;
+		if (abbrev(tcp) && j >= 3) {
+			if (last) {
+				tprints(", ...");
+				break;
+			}
+			last = 1;
+		}
+		tprints(sep);
+		printxval(decode_flag, i, "ERR");
+	}
+
+	if (!j)
+		tprints(" 0 ]");
+	else
+		tprints("]");
+
+	return 1;
+}
+
+int evdev_ioctl(struct tcb *tcp, const unsigned int code, long arg)
+{
+	struct input_id id;
+	unsigned int val[2];
+	int i;
+	int values_size;
+	int passed;
+
+	if (entering(tcp)) {
+		/* On entering, we should only decode _IOW ioctls */
+		if (_IOC_DIR(code) != _IOC_WRITE)
+			return 0;
+
+		if ((_IOC_NR(code) & ~ABS_MAX) == _IOC_NR(EVIOCSABS(0)))
+			return evdev_abs_ioctl(tcp, arg);
+
+		switch (code) {
+			case EVIOCSREP:
+				if (!verbose(tcp) || umove(tcp, arg, (char *)val) < 0)
+					return 0;
+
+				tprintf(", [delay=%" PRIu32 ", period=%" PRIu32 "]",
+					val[0], val[1]);
+				return 1;
+			case EVIOCSKEYCODE:
+				return evdev_keycode_ioctl(tcp, arg);
+			case EVIOCSKEYCODE_V2:
+				return evdev_keycode_V2_ioctl(tcp, arg);
+			case EVIOCSFF:
+				return evdev_ff_effect_ioctl(tcp, arg);
+			case EVIOCRMFF:
+			case EVIOCSCLOCKID:
+			case EVIOCGRAB:
+			case EVIOCREVOKE:
+				tprints(", ");
+				printnum_int(tcp, arg, "%u");
+				return 1;
+			default:
+				return 0;
+		}
+	} else {
+		/* On exiting, we should only decode _IOR ioctls */
+		if (syserror(tcp)) {
+			if (_IOC_DIR(code) != _IOC_READ)
+				return 1;
+			else
+				return 0;
+		}
+		/* Write ioctls are already decoded */
+		if (_IOC_DIR(code) != _IOC_READ)
+			return 1;
+
+
+		if ((_IOC_NR(code) & ~EV_MAX) == _IOC_NR(EVIOCGBIT(0, 0))) {
+			switch (_IOC_NR(code) - 0x20) {
+				case EV_SYN:
+					return evdev_decode_per_byte_ioctls(tcp, arg,
+							evdev_sync, SYN_MAX);
+				case EV_KEY:
+					return evdev_decode_per_byte_ioctls(tcp, arg,
+							evdev_keycode, KEY_MAX);
+				case EV_REL:
+					return evdev_decode_per_byte_ioctls(tcp, arg,
+							evdev_relative_axes, REL_MAX);
+				case EV_ABS:
+					return evdev_decode_per_byte_ioctls(tcp, arg,
+							evdev_abs, ABS_MAX);
+				case EV_MSC:
+					return evdev_decode_per_byte_ioctls(tcp, arg,
+							evdev_misc, MSC_MAX);
+				case EV_SW:
+					return evdev_decode_per_byte_ioctls(tcp, arg,
+							evdev_switch, SW_MAX);
+				case EV_LED:
+					return evdev_decode_per_byte_ioctls(tcp, arg,
+							evdev_leds, LED_MAX);
+				case EV_SND:
+					return evdev_decode_per_byte_ioctls(tcp, arg,
+							evdev_snd, SND_MAX);
+				case EV_REP:
+					return evdev_decode_per_byte_ioctls(tcp, arg,
+							evdev_autorepeat, REP_MAX);
+				case EV_FF:
+					return evdev_decode_per_byte_ioctls(tcp, arg,
+							evdev_ff_types, FF_MAX);
+				case EV_PWR:
+					printnum(tcp, arg, "%" PRId32);
+					return 1;
+				case EV_FF_STATUS:
+					return evdev_decode_per_byte_ioctls(tcp, arg,
+							evdev_ff_status, FF_STATUS_MAX);
+				default:
+					return 0;
+			}
+		}
+
+		if ((_IOC_NR(code) & ~ABS_MAX) == _IOC_NR(EVIOCGABS(0)))
+			return evdev_abs_ioctl(tcp, arg);
+
+		if (code == EVIOCGKEYCODE)
+			return evdev_keycode_ioctl(tcp, arg);
+		else if (code == EVIOCGKEYCODE_V2)
+			return evdev_keycode_V2_ioctl(tcp, arg);
+
+		struct input_mt_request_layout {
+			uint32_t code;
+			int32_t values[tcp->u_rval/sizeof(int32_t) - 1];
+		} mtslots;
+
+		switch (code) {
+			case EVIOCGVERSION:
+				tprints(", ");
+				printnum(tcp, arg, "%" PRIx32);
+				return 1;
+			case EVIOCGEFFECTS:
+				tprints(", ");
+				printnum(tcp, arg, "%" PRIu32);
+				return 1;
+			case EVIOCGID:
+				if (!verbose(tcp) || umove(tcp, arg, &id) < 0)
+					return 0;
+
+				tprintf(", {ID_BUS=%" PRIu16 ", ID_VENDOR=%" PRIu16,
+					id.bustype, id.vendor);
+				if (!abbrev(tcp)) {
+					tprintf(", ID_PRODUCT=%" PRIu16 ", ID_VERSION=%" PRIu16
+						"}", id.product, id.version);
+				} else {
+					tprints(", ...}");
+				}
+				return 1;
+			case EVIOCGREP:
+				if (!verbose(tcp) || umove(tcp, arg, &val) < 0)
+					return 0;
+
+				tprintf(", [delay=%" PRIu32 ", period=%" PRIu32 "]",
+					val[0], val[1]);
+					return 1;
+			case _IOC_NR(EVIOCSFF):
+				return evdev_ff_effect_ioctl(tcp, arg);
+		}
+
+		switch (_IOC_NR(code)) {
+			case _IOC_NR(EVIOCGMTSLOTS(0)):
+				if (!verbose(tcp) || umove(tcp, arg, &mtslots) < 0)
+					return 0;
+
+				if (!mtslots.values) {
+					tprints(", [ 0 ]");
+					return 1;
+				}
+
+				tprints(", {code=");
+				printxval(evdev_mtslots, mtslots.code, "error");
+				tprints(", values={");
+				values_size = _IOC_SIZE(code) - sizeof(uint32_t);
+				passed = 0;
+				for(i = 0; i < (int)(values_size / sizeof(int32_t)); i++) {
+					tprintf("%s%d", passed ? ", " : "", mtslots.values[i]);
+					passed = 1;
+				}
+				tprints("}");
+				return 1;
+			case _IOC_NR(EVIOCGNAME(0)):
+			case _IOC_NR(EVIOCGPHYS(0)):
+			case _IOC_NR(EVIOCGUNIQ(0)):
+				tprints(", ");
+				printstr(tcp, arg, tcp->u_rval - 1);
+				return 1;
+			case _IOC_NR(EVIOCGPROP(0)):
+				return evdev_decode_per_byte_ioctls(tcp, arg,
+						evdev_prop, INPUT_PROP_MAX);
+			case _IOC_NR(EVIOCGSND(0)):
+				return evdev_decode_per_byte_ioctls(tcp, arg,
+						evdev_snd, SND_MAX);
+			case _IOC_NR(EVIOCGSW(0)):
+				return evdev_decode_per_byte_ioctls(tcp, arg,
+						evdev_switch, SW_MAX);
+			case _IOC_NR(EVIOCGKEY(0)):
+				return evdev_decode_per_byte_ioctls(tcp, arg,
+						evdev_keycode, KEY_MAX);
+			case _IOC_NR(EVIOCGLED(0)):
+				return evdev_decode_per_byte_ioctls(tcp, arg,
+						evdev_leds, LED_MAX);
+			default:
+				return 0;
+		}
+	}
+}
+#endif /* HAVE_LINUX_INPUT_H */
diff --git a/ioctl.c b/ioctl.c
index a2b42ba..46f8334 100644
--- a/ioctl.c
+++ b/ioctl.c
@@ -254,6 +254,10 @@ ioctl_decode(struct tcb *tcp, unsigned int code, long arg)
 		return v4l2_ioctl(tcp, code, arg);
 	case '=':
 		return ptp_ioctl(tcp, code, arg);
+#ifdef HAVE_LINUX_INPUT_H
+	case 'E':
+		return evdev_ioctl(tcp, code, arg);
+#endif
 	default:
 		break;
 	}
diff --git a/xlat/evdev_autorepeat.in b/xlat/evdev_autorepeat.in
new file mode 100644
index 0000000..ac8b8fb
--- /dev/null
+++ b/xlat/evdev_autorepeat.in
@@ -0,0 +1,2 @@
+REP_DELAY
+REP_PERIOD
diff --git a/xlat/evdev_events.in b/xlat/evdev_events.in
new file mode 100644
index 0000000..0974b59
--- /dev/null
+++ b/xlat/evdev_events.in
@@ -0,0 +1,12 @@
+EV_SYN
+EV_KEY
+EV_REL
+EV_ABS
+EV_MSC
+EV_SW
+EV_LED
+EV_SND
+EV_REP
+EV_FF
+EV_PWR
+EV_FF_STATUS
diff --git a/xlat/evdev_ff_status.in b/xlat/evdev_ff_status.in
new file mode 100644
index 0000000..3f88710
--- /dev/null
+++ b/xlat/evdev_ff_status.in
@@ -0,0 +1,2 @@
+FF_STATUS_STOPPED
+FF_STATUS_PLAYING
diff --git a/xlat/evdev_ff_types.in b/xlat/evdev_ff_types.in
new file mode 100644
index 0000000..c6714f8
--- /dev/null
+++ b/xlat/evdev_ff_types.in
@@ -0,0 +1,16 @@
+FF_RUMBLE
+FF_PERIODIC
+FF_CONSTANT
+FF_SPRING
+FF_FRICTION
+FF_DAMPER
+FF_INERTIA
+FF_RAMP
+FF_SQUARE
+FF_TRIANGLE
+FF_SINE
+FF_SAW_UP
+FF_SAW_DOWN
+FF_CUSTOM
+FF_GAIN
+FF_AUTOCENTER
diff --git a/xlat/evdev_keycode.in b/xlat/evdev_keycode.in
new file mode 100644
index 0000000..2994d9e
--- /dev/null
+++ b/xlat/evdev_keycode.in
@@ -0,0 +1,260 @@
+RESERVED
+KEY_ESC
+KEY_1
+KEY_2
+KEY_3
+KEY_4
+KEY_5
+KEY_6
+KEY_7
+KEY_8
+KEY_9
+KEY_0
+KEY_MINUS
+KEY_EQUAL
+KEY_BACKSPACE
+KEY_TAB
+KEY_Q
+KEY_W
+KEY_E
+KEY_R
+KEY_T
+KEY_Y
+KEY_U
+KEY_I
+KEY_O
+KEY_P
+KEY_LEFTBRACE
+KEY_RIGHTBRACE
+KEY_ENTER
+KEY_LEFTCTRL
+KEY_A
+KEY_S
+KEY_D
+KEY_F
+KEY_G
+KEY_H
+KEY_J
+KEY_K
+KEY_L
+KEY_SEMICOLON
+KEY_APOSTROPHE
+KEY_GRAVE
+KEY_LEFTSHIFT
+KEY_BACKSLASH
+KEY_Z
+KEY_X
+KEY_C
+KEY_V
+KEY_B
+KEY_N
+KEY_M
+KEY_COMMA
+KEY_DOT
+KEY_SLASH
+KEY_RIGHTSHIFT
+KEY_KPASTERISK
+KEY_LEFTALT
+KEY_SPACE
+KEY_CAPSLOCK
+KEY_F1
+KEY_F2
+KEY_F3
+KEY_F4
+KEY_F5
+KEY_F6
+KEY_F7
+KEY_F8
+KEY_F9
+KEY_F10
+KEY_NUMLOCK
+KEY_SCROLLLOCK
+KEY_KP7
+KEY_KP8
+KEY_KP9
+KEY_KPMINUS
+KEY_KP4
+KEY_KP5
+KEY_KP6
+KEY_KPPLUS
+KEY_KP1
+KEY_KP2
+KEY_KP3
+KEY_KP0
+KEY_KPDOT
+
+KEY_ZENKAKUHANKAKU
+KEY_102ND
+KEY_F11
+KEY_F12
+KEY_RO
+KEY_KATAKANA
+KEY_HIRAGANA
+KEY_HENKAN
+KEY_KATAKANAHIRAGANA
+KEY_MUHENKAN
+KEY_KPJPCOMMA
+KEY_KPENTER
+KEY_RIGHTCTRL
+KEY_KPSLASH
+KEY_SYSRQ
+KEY_RIGHTALT
+KEY_LINEFEED
+KEY_HOME
+KEY_UP
+KEY_PAGEUP
+KEY_LEFT
+KEY_RIGHT
+KEY_END
+KEY_DOWN
+KEY_PAGEDOWN
+KEY_INSERT
+KEY_DELETE
+KEY_MACRO
+KEY_MUTE
+KEY_VOLUMEDOWN
+KEY_VOLUMEUP
+KEY_POWER
+KEY_KPEQUAL
+KEY_KPPLUSMINUS
+KEY_PAUSE
+KEY_SCALE
+
+KEY_KPCOMMA
+KEY_HANGEUL
+KEY_HANGUEL
+KEY_HANJA
+KEY_YEN
+KEY_LEFTMETA
+KEY_RIGHTMETA
+KEY_COMPOSE
+
+KEY_STOP
+KEY_AGAIN
+KEY_PROPS
+KEY_UNDO
+KEY_FRONT
+KEY_COPY
+KEY_OPEN
+KEY_PASTE
+KEY_FIND
+KEY_CUT
+KEY_HELP
+KEY_MENU
+KEY_CALC
+KEY_SETUP
+KEY_SLEEP
+KEY_WAKEUP
+KEY_FILE
+KEY_SENDFILE
+KEY_DELETEFILE
+KEY_XFER
+KEY_PROG1
+KEY_PROG2
+KEY_WWW
+KEY_MSDOS
+KEY_COFFEE
+KEY_SCREENLOCK
+KEY_DIRECTION
+KEY_CYCLEWINDOWS
+KEY_MAIL
+KEY_BOOKMARKS
+KEY_COMPUTER
+KEY_BACK
+KEY_FORWARD
+KEY_CLOSECD
+KEY_EJECTCD
+KEY_EJECTCLOSECD
+KEY_NEXTSONG
+KEY_PLAYPAUSE
+KEY_PREVIOUSSONG
+KEY_STOPCD
+KEY_RECORD
+KEY_REWIND
+KEY_PHONE
+KEY_ISO
+KEY_CONFIG
+KEY_HOMEPAGE
+KEY_REFRESH
+KEY_EXIT
+KEY_MOVE
+KEY_EDIT
+KEY_SCROLLUP
+KEY_SCROLLDOWN
+KEY_KPLEFTPAREN
+KEY_KPRIGHTPAREN
+KEY_NEW
+KEY_REDO
+
+KEY_F13
+KEY_F14
+KEY_F15
+KEY_F16
+KEY_F17
+KEY_F18
+KEY_F19
+KEY_F20
+KEY_F21
+KEY_F22
+KEY_F23
+KEY_F24
+
+KEY_PLAYCD
+KEY_PAUSECD
+KEY_PROG3
+KEY_PROG4
+KEY_DASHBOARD
+KEY_SUSPEND
+KEY_CLOSE
+KEY_PLAY
+KEY_FASTFORWARD
+KEY_BASSBOOST
+KEY_PRINT
+KEY_HP
+KEY_CAMERA
+KEY_SOUND
+KEY_QUESTION
+KEY_EMAIL
+KEY_CHAT
+KEY_SEARCH
+KEY_CONNECT
+KEY_FINANCE
+KEY_SPORT
+KEY_SHOP
+KEY_ALTERASE
+KEY_CANCEL
+KEY_BRIGHTNESSDOWN
+KEY_BRIGHTNESSUP
+KEY_MEDIA
+
+KEY_SWITCHVIDEOMODE
+
+KEY_KBDILLUMTOGGLE
+KEY_KBDILLUMDOWN
+KEY_KBDILLUMUP
+
+KEY_SEND
+KEY_REPLY
+KEY_FORWARDMAIL
+KEY_SAVE
+KEY_DOCUMENTS
+
+KEY_BATTERY
+
+KEY_BLUETOOTH
+KEY_WLAN
+KEY_UWB
+
+KEY_UNKNOWN
+
+KEY_VIDEO_NEXT
+KEY_VIDEO_PREV
+KEY_BRIGHTNESS_CYCLE
+KEY_BRIGHTNESS_ZERO
+KEY_DISPLAY_OFF
+
+KEY_WWAN
+KEY_WIMAX
+KEY_RFKILL
+
+KEY_MICMUTE
diff --git a/xlat/evdev_leds.in b/xlat/evdev_leds.in
new file mode 100644
index 0000000..7414414
--- /dev/null
+++ b/xlat/evdev_leds.in
@@ -0,0 +1,13 @@
+LED_NUML
+LED_CAPSL
+LED_SCROLLL
+LED_COMPOSE
+LED_KANA
+LED_SLEEP
+LED_SUSPEND
+LED_MUTE
+LED_MISC
+LED_MAIL
+LED_CHARGING
+LED_MAX
+LED_CNT
diff --git a/xlat/evdev_misc.in b/xlat/evdev_misc.in
new file mode 100644
index 0000000..385ee4d
--- /dev/null
+++ b/xlat/evdev_misc.in
@@ -0,0 +1,6 @@
+MSC_SERIAL
+MSC_PULSELED
+MSC_GESTURE
+MSC_RAW
+MSC_SCAN
+MSC_TIMESTAMP
diff --git a/xlat/evdev_mtslots.in b/xlat/evdev_mtslots.in
new file mode 100644
index 0000000..eedf688
--- /dev/null
+++ b/xlat/evdev_mtslots.in
@@ -0,0 +1,15 @@
+ABS_MT_SLOT
+ABS_MT_TOUCH_MAJOR
+ABS_MT_TOUCH_MINOR
+ABS_MT_WIDTH_MAJOR
+ABS_MT_WIDTH_MINOR
+ABS_MT_ORIENTATION
+ABS_MT_POSITION_X
+ABS_MT_POSITION_Y
+ABS_MT_TOOL_TYPE
+ABS_MT_BLOB_ID
+ABS_MT_TRACKING_ID
+ABS_MT_PRESSURE
+ABS_MT_DISTANCE
+ABS_MT_TOOL_X
+ABS_MT_TOOL_Y
diff --git a/xlat/evdev_prop.in b/xlat/evdev_prop.in
new file mode 100644
index 0000000..03a8b8e
--- /dev/null
+++ b/xlat/evdev_prop.in
@@ -0,0 +1,4 @@
+INPUT_PROP_POINTER
+INPUT_PROP_DIRECT
+INPUT_PROP_BUTTONPAD
+INPUT_PROP_SEMI_MT
diff --git a/xlat/evdev_relative_axes.in b/xlat/evdev_relative_axes.in
new file mode 100644
index 0000000..7158d47
--- /dev/null
+++ b/xlat/evdev_relative_axes.in
@@ -0,0 +1,10 @@
+REL_X
+REL_Y
+REL_Z
+REL_RX
+REL_RY
+REL_RZ
+REL_HWHEEL
+REL_DIAL
+REL_WHEEL
+REL_MISC
diff --git a/xlat/evdev_snd.in b/xlat/evdev_snd.in
new file mode 100644
index 0000000..eaebe3c
--- /dev/null
+++ b/xlat/evdev_snd.in
@@ -0,0 +1,3 @@
+SND_CLICK
+SND_BELL
+SND_TONE
diff --git a/xlat/evdev_switch.in b/xlat/evdev_switch.in
new file mode 100644
index 0000000..381d838
--- /dev/null
+++ b/xlat/evdev_switch.in
@@ -0,0 +1,16 @@
+SW_LID
+SW_TABLET_MODE
+SW_HEADPHONE_INSERT
+SW_RFKILL_ALL
+SW_RADIO
+SW_MICROPHONE_INSERT
+SW_DOCK
+SW_LINEOUT_INSERT
+SW_JACK_PHYSICAL_INSERT
+SW_VIDEOOUT_INSERT
+SW_CAMERA_LENS_COVER
+SW_KEYPAD_SLIDE
+SW_FRONT_PROXIMITY
+SW_ROTATE_LOCK
+SW_LINEIN_INSERT
+SW_MUTE_DEVICE
diff --git a/xlat/evdev_sync.in b/xlat/evdev_sync.in
new file mode 100644
index 0000000..39c2e4a
--- /dev/null
+++ b/xlat/evdev_sync.in
@@ -0,0 +1,4 @@
+SYN_REPORT
+SYN_CONFIG
+SYN_MT_REPORT
+SYN_DROPPED
-- 
1.9.1





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