# Copyright 2019 syzkaller project authors. All rights reserved.
# Use of this source code is governed by Apache 2 LICENSE that can be found in the LICENSE file.

include <sys/types.h>
include <time.h>
include <sys/tty.h>
include <fcntl.h>

include <dev/wscons/wsconsio.h>
include <dev/wscons/wsdisplay_usl_io.h>

resource fd_wsdisplay[fd]

openat$wsdisplay(fd const[AT_FDCWD], file ptr[in, string["/dev/ttyCcfg"]], flags flags[open_flags], mode const[0]) fd_wsdisplay

ioctl$KDDISABIO(fd fd_wsdisplay, cmd const[KDDISABIO])
ioctl$KDENABIO(fd fd_wsdisplay, cmd const[KDENABIO])
ioctl$KDGETLED(fd fd_wsdisplay, cmd const[KDGETLED], arg ptr[in, kd_getled])
ioctl$KDGKBMODE(fd fd_wsdisplay, cmd const[KDGKBMODE])
ioctl$KDMKTONE(fd fd_wsdisplay, cmd const[KDMKTONE], arg ptr[in, int32])
ioctl$KDSETLED(fd fd_wsdisplay, cmd const[KDSETLED], arg ptr[in, kd_setled])
ioctl$KDSETMODE(fd fd_wsdisplay, cmd const[KDSETMODE], arg ptr[in, kd_mode])
ioctl$KDSETRAD(fd fd_wsdisplay, cmd const[KDSETRAD])
ioctl$VT_ACTIVATE(fd fd_wsdisplay, cmd const[VT_ACTIVATE], arg ptr[in, int32])
ioctl$VT_GETACTIVE(fd fd_wsdisplay, cmd const[VT_GETACTIVE], arg ptr[out, int32])
ioctl$VT_GETMODE(fd fd_wsdisplay, cmd const[VT_GETMODE], arg ptr[out, vt_mode])
ioctl$VT_GETSTATE(fd fd_wsdisplay, cmd const[VT_GETSTATE], arg ptr[out, vt_stat])
ioctl$VT_OPENQRY(fd fd_wsdisplay, cmd const[VT_OPENQRY], arg ptr[out, int32])
ioctl$VT_RELDISP(fd fd_wsdisplay, cmd const[VT_RELDISP], arg ptr[in, vt_reldisp])
ioctl$VT_SETMODE(fd fd_wsdisplay, cmd const[VT_SETMODE], arg ptr[in, vt_mode])
ioctl$VT_WAITACTIVE(fd fd_wsdisplay, cmd const[VT_WAITACTIVE], arg ptr[in, int32])
ioctl$WSDISPLAYIO_ADDSCREEN(fd fd_wsdisplay, cmd const[WSDISPLAYIO_ADDSCREEN], arg ptr[in, wsdisplay_addscreendata])
ioctl$WSDISPLAYIO_DELFONT(fd fd_wsdisplay, cmd const[WSDISPLAYIO_DELFONT], arg ptr[in, wsdisplay_font])
ioctl$WSDISPLAYIO_DELSCREEN(fd fd_wsdisplay, cmd const[WSDISPLAYIO_DELSCREEN], arg ptr[in, wsdisplay_delscreendata])
ioctl$WSDISPLAYIO_GBURNER(fd fd_wsdisplay, cmd const[WSDISPLAYIO_GBURNER], arg ptr[out, wsdisplay_burner])
ioctl$WSDISPLAYIO_GETEMULTYPE(fd fd_wsdisplay, cmd const[WSDISPLAYIO_GETEMULTYPE], arg ptr[in, wsdisplay_emultype])
ioctl$WSDISPLAYIO_GETSCREEN(fd fd_wsdisplay, cmd const[WSDISPLAYIO_GETSCREEN], arg ptr[in, wsdisplay_addscreendata])
ioctl$WSDISPLAYIO_GETSCREENTYPE(fd fd_wsdisplay, cmd const[WSDISPLAYIO_GETSCREENTYPE], arg ptr[in, wsdisplay_screentype])
ioctl$WSDISPLAYIO_GMODE(fd fd_wsdisplay, cmd const[WSDISPLAYIO_GMODE], arg ptr[out, int32])
ioctl$WSDISPLAYIO_GVIDEO(fd fd_wsdisplay, cmd const[WSDISPLAYIO_GVIDEO], arg ptr[out, int32])
ioctl$WSDISPLAYIO_LDFONT(fd fd_wsdisplay, cmd const[WSDISPLAYIO_LDFONT], arg ptr[in, wsdisplay_font])
ioctl$WSDISPLAYIO_LSFONT(fd fd_wsdisplay, cmd const[WSDISPLAYIO_LSFONT], arg ptr[out, wsdisplay_font])
ioctl$WSDISPLAYIO_SBURNER(fd fd_wsdisplay, cmd const[WSDISPLAYIO_SBURNER], arg ptr[in, wsdisplay_burner])
ioctl$WSDISPLAYIO_SETSCREEN(fd fd_wsdisplay, cmd const[WSDISPLAYIO_SETSCREEN], arg ptr[in, int32])
ioctl$WSDISPLAYIO_SMODE(fd fd_wsdisplay, cmd const[WSDISPLAYIO_SMODE], arg ptr[in, wsdisplay_mode])
ioctl$WSDISPLAYIO_SVIDEO(fd fd_wsdisplay, cmd const[WSDISPLAYIO_SVIDEO], arg ptr[in, wsdisplay_svideo])
ioctl$WSDISPLAYIO_USEFONT(fd fd_wsdisplay, cmd const[WSDISPLAYIO_USEFONT], arg ptr[in, wsdisplay_font])
ioctl$WSDISPLAYIO_WSMOUSED(fd fd_wsdisplay, cmd const[WSDISPLAYIO_WSMOUSED], arg ptr[in, wscons_event])
ioctl$WSKBDIO_GETMODE(fd fd_wsdisplay, cmd const[WSKBDIO_GETMODE], arg ptr[out, int32])
ioctl$WSKBDIO_SETMODE(fd fd_wsdisplay, cmd const[WSKBDIO_SETMODE], arg ptr[in, wskbd_mode])
ioctl$WSMUXIO_ADD_DEVICE(fd fd_wsdisplay, cmd const[WSMUXIO_ADD_DEVICE], arg ptr[in, wsmux_device])
ioctl$WSMUXIO_INJECTEVENT(fd fd_wsdisplay, cmd const[WSMUXIO_INJECTEVENT], arg ptr[in, wscons_event])
ioctl$WSMUXIO_LIST_DEVICES(fd fd_wsdisplay, cmd const[WSMUXIO_LIST_DEVICES], arg ptr[in, wsmux_device_list])
ioctl$WSMUXIO_REMOVE_DEVICE(fd fd_wsdisplay, cmd const[WSMUXIO_REMOVE_DEVICE], arg ptr[in, wsmux_device])

resource fd_wskbd[fd]

openat$wskbd(fd const[AT_FDCWD], file ptr[in, string["/dev/wskbd0"]], flags flags[open_flags], mode const[0]) fd_wskbd

ioctl$WSKBDIO_BELL(fd fd_wskbd, cmd const[WSKBDIO_BELL])
ioctl$WSKBDIO_COMPLEXBELL(fd fd_wskbd, cmd const[WSKBDIO_COMPLEXBELL], arg ptr[in, wskbd_bell_data])
ioctl$WSKBDIO_SETBELL(fd fd_wskbd, cmd const[WSKBDIO_SETBELL], arg ptr[in, wskbd_bell_data])
ioctl$WSKBDIO_GETBELL(fd fd_wskbd, cmd const[WSKBDIO_GETBELL], arg ptr[out, wskbd_bell_data])
ioctl$WSKBDIO_SETDEFAULTBELL(fd fd_wskbd, cmd const[WSKBDIO_SETDEFAULTBELL], arg ptr[in, wskbd_bell_data])
ioctl$WSKBDIO_GETDEFAULTBELL(fd fd_wskbd, cmd const[WSKBDIO_GETDEFAULTBELL], arg ptr[out, wskbd_bell_data])
ioctl$WSKBDIO_SETKEYREPEAT(fd fd_wskbd, cmd const[WSKBDIO_SETKEYREPEAT], arg ptr[in, wskbd_keyrepeat_data])
ioctl$WSKBDIO_GETKEYREPEAT(fd fd_wskbd, cmd const[WSKBDIO_GETKEYREPEAT], arg ptr[out, wskbd_keyrepeat_data])
ioctl$WSKBDIO_SETDEFAULTKEYREPEAT(fd fd_wskbd, cmd const[WSKBDIO_SETDEFAULTKEYREPEAT], arg ptr[in, wskbd_keyrepeat_data])
ioctl$WSKBDIO_GETDEFAULTKEYREPEAT(fd fd_wskbd, cmd const[WSKBDIO_GETDEFAULTKEYREPEAT], arg ptr[out, wskbd_keyrepeat_data])
ioctl$WSKBDIO_SETMAP(fd fd_wskbd, cmd const[WSKBDIO_SETMAP], arg ptr[in, wskbd_map_data])
ioctl$WSKBDIO_GETMAP(fd fd_wskbd, cmd const[WSKBDIO_GETMAP], arg ptr[out, wskbd_map_data])
ioctl$WSKBDIO_GETENCODING(fd fd_wskbd, cmd const[WSKBDIO_GETENCODING], arg ptr[out, int32])
ioctl$WSKBDIO_SETENCODING(fd fd_wskbd, cmd const[WSKBDIO_SETENCODING], arg ptr[in, int32])
ioctl$WSKBDIO_GETENCODINGS(fd fd_wskbd, cmd const[WSKBDIO_GETENCODINGS], arg ptr[out, wskbd_encoding_data])
ioctl$WSKBDIO_GETBACKLIGHT(fd fd_wskbd, cmd const[WSKBDIO_GETBACKLIGHT], arg ptr[out, wskbd_backlight])
ioctl$WSKBDIO_SETBACKLIGHT(fd fd_wskbd, cmd const[WSKBDIO_SETBACKLIGHT], arg ptr[in, wskbd_backlight])

resource fd_wsmouse[fd]

openat$wsmouse(fd const[AT_FDCWD], file ptr[in, string["/dev/wsmouse0"]], flags flags[open_flags], mode const[0]) fd_wsmouse

ioctl$WSMOUSEIO_GCALIBCOORDS(fd fd_wsmouse, cmd const[WSMOUSEIO_GCALIBCOORDS], arg ptr[out, wsmouse_calibcoords])
ioctl$WSMOUSEIO_GETPARAMS(fd fd_wsmouse, cmd const[WSMOUSEIO_GETPARAMS], arg ptr[out, wsmouse_parameters])
ioctl$WSMOUSEIO_GTYPE(fd fd_wsmouse, cmd const[WSMOUSEIO_GTYPE], arg ptr[out, int32])
ioctl$WSMOUSEIO_SCALIBCOORDS(fd fd_wsmouse, cmd const[WSMOUSEIO_SCALIBCOORDS], arg ptr[in, wsmouse_calibcoords])
ioctl$WSMOUSEIO_SETMODE(fd fd_wsmouse, cmd const[WSMOUSEIO_SETMODE], arg ptr[in, wsmouse_mode])
ioctl$WSMOUSEIO_SETPARAMS(fd fd_wsmouse, cmd const[WSMOUSEIO_SETPARAMS], arg ptr[in, wsmouse_parameters])
ioctl$WSMOUSEIO_SRES(fd fd_wsmouse, cmd const[WSMOUSEIO_SRES], arg ptr[in, int32])

openat$wsmuxkbd(fd const[AT_FDCWD], file ptr[in, string["/dev/wskbd"]], flags flags[open_flags], mode const[0]) fd
openat$wsmuxmouse(fd const[AT_FDCWD], file ptr[in, string["/dev/wsmouse"]], flags flags[open_flags], mode const[0]) fd

wsmux_device {
	type	flags[wsmux_device_flags, int32]
	idx	int32
}

wsmux_device_list {
	ndevices	int32
	devices		array[wsmux_device, WSMUX_MAXDEV]
}

wscons_event {
	type	int32
	value	int32
	time	timespec
}

wsdisplay_addscreendata {
	idx		int32
# NEED: random string of given max size
	screentype	string[filename, WSSCREEN_NAME_SIZE]
# NEED: random string of given max size
	emul		string[filename, WSEMUL_NAME_SIZE]
}

wsdisplay_burner {
	off	int32
	on	int32
	flags	flags[wsdisplay_burner_flags, int32]
}

wsdisplay_delscreendata {
	idx	int32
	flags	flags[wsdisplay_delscreendata_flags, int32]
}

wsdisplay_emultype {
	idx	int32
	name	string[filename, WSSCREEN_NAME_SIZE]
}

wsdisplay_font {
# NEED: random string of given max size
	name		string[filename, WSFONT_NAME_SIZE]
	index		int32
	firstchar	int32
	numchars	int32
	encoding	flags[wsdisplay_font_encoding_flags, int32]
	fontwidth	int32
	fontheight	int32
	stride		int32
	bitorder	flags[wsdisplay_font_order_flags, int32]
	byteorder	flags[wsdisplay_font_order_flags, int32]
	cookie		intptr
	data		intptr
}

wsdisplay_screentype {
	idx		int32
	nidx		int32
# NEED: random string of given max size
	name		string[filename, WSSCREEN_NAME_SIZE]
	ncols		int32
	nrows		int32
	fontwidth	int32
	fontheight	int32
}

wsmouse_calibcoord {
	rawx	int32
	rawy	int32
	x	int32
	y	int32
}

wsmouse_calibcoords {
	minx		int32
	miny		int32
	maxx		int32
	maxy		int32
	swapxy		int32
	resx		int32
	resy		int32
	samplelen	len[samples, int32]
	samples		array[wsmouse_calibcoord, WSMOUSE_CALIBCOORDS_MAX]
}

wsmouse_mode {
	mode	flags[wsmouse_mode_flags, int32]
}

wsmouse_param {
	key	flags[wsmousecfg_flags, int32]
	value	int32
}

wsmouse_parameters {
	params	ptr[in, array[wsmouse_param]]
	nparams	len[params, int32]
}

vt_stat {
	v_active	int16
	v_signal	int16
	v_state		int16
}

vt_mode {
	mode	flags[vt_mode_flags, int8]
	waitv	int8
	relsig	int16
	acqsig	int16
	frsig	int16
}

wskbd_bell_data {
	which	int32
	pitch	int32
	period	int32
	volume	int32
}

wskbd_keyrepeat_data {
	which	int32
	del1	int32
	delN	int32
}

wskbd_map_data {
	maplen	len[map, int32]
	map	ptr[in, array[wscons_keymap]]
}

wscons_keymap {
	command		int16
	group1_0	int16
	group1_1	int16
	group2_0	int16
	group2_1	int16
}

wskbd_encoding_data {
	nencodings	len[encodings, int32]
	encodings	array[int32]
}

wskbd_backlight {
	min	int32
	max	int32
	curval	int32
}

type vt_reldisp flags[vt_reldisp_flags, int32]

type kd_mode flags[kd_mode_flags, int32]

type kd_setled flags[kd_setled_flags, int32]

type kd_getled flags[kd_getled_flags, int32]

type wskbd_mode flags[wskbd_mode_flags, int32]

type wsdisplay_mode flags[wsdisplay_mode_flags, int32]

type wsdisplay_svideo flags[wsdisplay_svideo_flags, int32]

vt_mode_flags = VT_AUTO, VT_PROCESS

vt_reldisp_flags = VT_FALSE, VT_TRUE, VT_ACKACQ

kd_mode_flags = KD_GRAPHICS, KD_TEXT

kd_setled_flags = LED_CAP, LED_NUM, LED_SCR

kd_getled_flags = K_RAW, K_XLATE

wskbd_mode_flags = WSKBD_RAW

wsdisplay_delscreendata_flags = WSDISPLAY_DELSCR_FORCE, WSDISPLAY_DELSCR_QUIET

wsdisplay_mode_flags = WSDISPLAYIO_MODE_EMUL, WSDISPLAYIO_MODE_MAPPED, WSDISPLAYIO_MODE_DUMBFB

wsdisplay_font_encoding_flags = WSDISPLAY_FONTENC_ISO, WSDISPLAY_FONTENC_IBM

wsdisplay_font_order_flags = WSDISPLAY_FONTORDER_KNOWN, WSDISPLAY_FONTORDER_L2R, WSDISPLAY_FONTORDER_R2L

wsdisplay_svideo_flags = WSDISPLAYIO_VIDEO_OFF, WSDISPLAYIO_VIDEO_ON

wsdisplay_burner_flags = WSDISPLAY_BURN_VBLANK, WSDISPLAY_BURN_KBD, WSDISPLAY_BURN_MOUSE, WSDISPLAY_BURN_OUTPUT

wsmouse_mode_flags = WSMOUSE_COMPAT, WSMOUSE_NATIVE

wsmousecfg_flags = WSMOUSECFG_DX_SCALE, WSMOUSECFG_DY_SCALE, WSMOUSECFG_PRESSURE_LO, WSMOUSECFG_PRESSURE_HI, WSMOUSECFG_TRKMAXDIST, WSMOUSECFG_SWAPXY, WSMOUSECFG_X_INV, WSMOUSECFG_Y_INV, WSMOUSECFG_REVERSE_SCROLLING, WSMOUSECFG_DX_MAX, WSMOUSECFG_DY_MAX, WSMOUSECFG_X_HYSTERESIS, WSMOUSECFG_Y_HYSTERESIS, WSMOUSECFG_DECELERATION, WSMOUSECFG_STRONG_HYSTERESIS, WSMOUSECFG_SMOOTHING, WSMOUSECFG_SOFTBUTTONS, WSMOUSECFG_SOFTMBTN, WSMOUSECFG_TOPBUTTONS, WSMOUSECFG_TWOFINGERSCROLL, WSMOUSECFG_EDGESCROLL, WSMOUSECFG_HORIZSCROLL, WSMOUSECFG_SWAPSIDES, WSMOUSECFG_DISABLE, WSMOUSECFG_LEFT_EDGE, WSMOUSECFG_RIGHT_EDGE, WSMOUSECFG_TOP_EDGE, WSMOUSECFG_BOTTOM_EDGE, WSMOUSECFG_CENTERWIDTH, WSMOUSECFG_HORIZSCROLLDIST, WSMOUSECFG_VERTSCROLLDIST, WSMOUSECFG_F2WIDTH, WSMOUSECFG_F2PRESSURE, WSMOUSECFG_TAP_MAXTIME, WSMOUSECFG_TAP_CLICKTIME, WSMOUSECFG_TAP_LOCKTIME, WSMOUSECFG_TAP_ONE_BTNMAP, WSMOUSECFG_TAP_TWO_BTNMAP, WSMOUSECFG_TAP_THREE_BTNMAP, WSMOUSECFG_LOG_INPUT, WSMOUSECFG_LOG_EVENTS

wsmux_device_flags = WSMUX_MOUSE, WSMUX_KBD, WSMUX_MUX