58 #define ACPI_ASUS_WMI_EVENT_GUID	"0B3CBB35-E3C2-45ED-91C2-4C5A6D195D1C"
62 #define ASUS_WMI_METHODID_SPEC          0x43455053
63 #define ASUS_WMI_METHODID_SFUN          0x4E554653
64 #define ASUS_WMI_METHODID_DSTS          0x53544344
65 #define ASUS_WMI_METHODID_DSTS2         0x53545344
66 #define ASUS_WMI_METHODID_DEVS          0x53564544
67 #define ASUS_WMI_METHODID_INIT          0x54494E49
68 #define ASUS_WMI_METHODID_HKEY          0x59454B48
70 #define ASUS_WMI_UNSUPPORTED_METHOD     0xFFFFFFFE
73 #define ASUS_WMI_DEVID_HW_SWITCH        0x00010001
74 #define ASUS_WMI_DEVID_WIRELESS_LED     0x00010002
75 #define ASUS_WMI_DEVID_CWAP             0x00010003
76 #define ASUS_WMI_DEVID_WLAN             0x00010011
77 #define ASUS_WMI_DEVID_BLUETOOTH        0x00010013
78 #define ASUS_WMI_DEVID_GPS              0x00010015
79 #define ASUS_WMI_DEVID_WIMAX            0x00010017
80 #define ASUS_WMI_DEVID_WWAN3G           0x00010019
81 #define ASUS_WMI_DEVID_UWB              0x00010021
84 #define ASUS_WMI_DEVID_LED1             0x00020011
85 #define ASUS_WMI_DEVID_LED2             0x00020012
86 #define ASUS_WMI_DEVID_LED3             0x00020013
87 #define ASUS_WMI_DEVID_LED4             0x00020014
88 #define ASUS_WMI_DEVID_LED5             0x00020015
89 #define ASUS_WMI_DEVID_LED6             0x00020016
92 #define ASUS_WMI_DEVID_BACKLIGHT        0x00050011
93 #define ASUS_WMI_DEVID_BRIGHTNESS       0x00050012
94 #define ASUS_WMI_DEVID_KBD_BACKLIGHT    0x00050021
95 #define ASUS_WMI_DEVID_LIGHT_SENSOR     0x00050022
98 #define ASUS_WMI_DEVID_CAMERA           0x00060013
99 #define ASUS_WMI_DEVID_CARDREADER       0x00080013
100 #define ASUS_WMI_DEVID_TOUCHPAD         0x00100011
101 #define ASUS_WMI_DEVID_TOUCHPAD_LED     0x00100012
102 #define ASUS_WMI_DEVID_TUF_RGB_MODE	0x00100056
103 #define ASUS_WMI_DEVID_THERMAL_CTRL     0x00110011
104 #define ASUS_WMI_DEVID_FAN_CTRL         0x00110012
105 #define ASUS_WMI_DEVID_PROCESSOR_STATE  0x00120012
106 #define ASUS_WMI_DEVID_THROTTLE_THERMAL_POLICY 0x00120075
109 #define ASUS_WMI_DSTS_STATUS_BIT        0x00000001
110 #define ASUS_WMI_DSTS_UNKNOWN_BIT       0x00000002
111 #define ASUS_WMI_DSTS_PRESENCE_BIT      0x00010000
112 #define ASUS_WMI_DSTS_USER_BIT          0x00020000
113 #define ASUS_WMI_DSTS_BIOS_BIT          0x00040000
114 #define ASUS_WMI_DSTS_BRIGHTNESS_MASK   0x000000FF
115 #define ASUS_WMI_DSTS_MAX_BRIGTH_MASK   0x0000FF00
118 #define ASUS_WMI_EVENT_QUEUE_SIZE	0x10
119 #define ASUS_WMI_EVENT_QUEUE_END	0x1
120 #define ASUS_WMI_EVENT_MASK		0xFFFF
121 #define ASUS_WMI_EVENT_VALUE_ATK	0xFF
271 		.description	= "Fan speed (0-3)",
283 				  "(0 - default, 1 - overboost, 2 - silent)",
285 	{ NULL, 0, NULL, 0 }
293 	{ 0x20, KEY_BRIGHTNESSDOWN },
294 	{ 0x2f, KEY_BRIGHTNESSUP },
295 	{ 0x30, KEY_VOLUMEUP },
296 	{ 0x31, KEY_VOLUMEDOWN },
297 	{ 0x32, KEY_MUTE },
298 	{ 0x35, KEY_SCREENLOCK },
299 	{ 0x38, KEY_PROG3 },		/* Armoury Crate */
300 	{ 0x40, KEY_PREVIOUSSONG },
301 	{ 0x41, KEY_NEXTSONG },
302 	{ 0x43, KEY_STOPCD },		/* Stop/Eject */
303 	{ 0x45, KEY_PLAYPAUSE },
304 	{ 0x4f, KEY_LEFTMETA },		/* Fn-locked "Windows" Key */
305 	{ 0x4c, KEY_MEDIA },		/* WMP Key */
306 	{ 0x50, KEY_EMAIL },
307 	{ 0x51, KEY_WWW },
308 	{ 0x55, KEY_CALC },
309 	{ 0x57, NO_KEY },		/* Battery mode */
310 	{ 0x58, NO_KEY },		/* AC mode */
311 	{ 0x5C, KEY_F15 },		/* Power Gear key */
312 	{ 0x5D, KEY_WLAN },		/* Wireless console Toggle */
313 	{ 0x5E, KEY_WLAN },		/* Wireless console Enable */
314 	{ 0x5F, KEY_WLAN },		/* Wireless console Disable */
315 	{ 0x60, KEY_TOUCHPAD_ON },
316 	{ 0x61, KEY_SWITCHVIDEOMODE },	/* SDSP LCD only */
317 	{ 0x62, KEY_SWITCHVIDEOMODE },	/* SDSP CRT only */
318 	{ 0x63, KEY_SWITCHVIDEOMODE },	/* SDSP LCD + CRT */
319 	{ 0x64, KEY_SWITCHVIDEOMODE },	/* SDSP TV */
320 	{ 0x65, KEY_SWITCHVIDEOMODE },	/* SDSP LCD + TV */
321 	{ 0x66, KEY_SWITCHVIDEOMODE },	/* SDSP CRT + TV */
322 	{ 0x67, KEY_SWITCHVIDEOMODE },	/* SDSP LCD + CRT + TV */
323 	{ 0x6B, KEY_TOUCHPAD_TOGGLE },
324 	{ 0x6E, NO_KEY },		/* Low Battery notification */
325 	{ 0x71, KEY_F13 },		/* General-purpose button */
326 	{ 0x79, NO_KEY },	/* Charger type dectection notification */
327 	{ 0x7a, KEY_ALS_TOGGLE },	/* Ambient Light Sensor Toggle */
328 	{ 0x7c, KEY_MICMUTE },
329 	{ 0x7D, KEY_BLUETOOTH },	/* Bluetooth Enable */
330 	{ 0x7E, KEY_BLUETOOTH },	/* Bluetooth Disable */
331 	{ 0x82, KEY_CAMERA },
332 	{ 0x86, KEY_PROG1 },		/* MyASUS Key */
333 	{ 0x88, KEY_RFKILL },		/* Radio Toggle Key */
334 	{ 0x8A, KEY_PROG1 },		/* Color enhancement mode */
335 	{ 0x8C, KEY_SWITCHVIDEOMODE },	/* SDSP DVI only */
336 	{ 0x8D, KEY_SWITCHVIDEOMODE },	/* SDSP LCD + DVI */
337 	{ 0x8E, KEY_SWITCHVIDEOMODE },	/* SDSP CRT + DVI */
338 	{ 0x8F, KEY_SWITCHVIDEOMODE },	/* SDSP TV + DVI */
339 	{ 0x90, KEY_SWITCHVIDEOMODE },	/* SDSP LCD + CRT + DVI */
340 	{ 0x91, KEY_SWITCHVIDEOMODE },	/* SDSP LCD + TV + DVI */
341 	{ 0x92, KEY_SWITCHVIDEOMODE },	/* SDSP CRT + TV + DVI */
342 	{ 0x93, KEY_SWITCHVIDEOMODE },	/* SDSP LCD + CRT + TV + DVI */
343 	{ 0x95, KEY_MEDIA },
344 	{ 0x99, KEY_PHONE },		/* Conflicts with fan mode switch */
345 	{ 0xA0, KEY_SWITCHVIDEOMODE },	/* SDSP HDMI only */
346 	{ 0xA1, KEY_SWITCHVIDEOMODE },	/* SDSP LCD + HDMI */
347 	{ 0xA2, KEY_SWITCHVIDEOMODE },	/* SDSP CRT + HDMI */
348 	{ 0xA3, KEY_SWITCHVIDEOMODE },	/* SDSP TV + HDMI */
349 	{ 0xA4, KEY_SWITCHVIDEOMODE },	/* SDSP LCD + CRT + HDMI */
350 	{ 0xA5, KEY_SWITCHVIDEOMODE },	/* SDSP LCD + TV + HDMI */
351 	{ 0xA6, KEY_SWITCHVIDEOMODE },	/* SDSP CRT + TV + HDMI */
352 	{ 0xA7, KEY_SWITCHVIDEOMODE },	/* SDSP LCD + CRT + TV + HDMI */
353 	{ 0xAE, KEY_FN_F5 },		/* Fn+F5 fan mode on 2020+ */
354 	{ 0xB3, KEY_PROG4 },		/* AURA */
355 	{ 0xB5, KEY_CALC },
356 	{ 0xC4, KEY_KBDILLUMUP },
357 	{ 0xC5, KEY_KBDILLUMDOWN },
358 	{ 0xC6, NO_KEY },		/* Ambient Light Sensor notification */
359 	{ 0xFA, KEY_PROG2 },		/* Lid flip action */
360 	{ 0xBD, KEY_PROG2 },	/* Lid flip action on ROG xflow laptops */
416 DRIVER_MODULE(acpi_asus_wmi, acpi_wmi, acpi_asus_wmi_driver, 0, 0);
424 static const uint32_t acpi_asus_wmi_backlight_levels[] = { 0, 33, 66, 100 };
429 	return (acpi_asus_wmi_backlight_levels[val & 0x3]);  in devstate_to_kbd_bkl_level()
438 	for (i = 0; i < nitems(acpi_asus_wmi_backlight_levels); i++) {  in kbd_bkl_level_to_devstate()
442 	val = (i - 1) & 0x3;  in kbd_bkl_level_to_devstate()
443 	if (val != 0)  in kbd_bkl_level_to_devstate()
444 		val |= 0x80;  in kbd_bkl_level_to_devstate()
465 	if (BUS_ADD_CHILD(parent, 0, "acpi_asus_wmi", DEVICE_UNIT_ANY) == NULL)  in acpi_asus_wmi_identify()
477 	return (0);  in acpi_asus_wmi_probe()
506 	for (i = 0; acpi_asus_wmi_sysctls[i].name != NULL; ++i) {  in acpi_asus_wmi_attach()
541 	    ASUS_WMI_METHODID_INIT, 0, 0, 0, &val) && bootverbose)  in acpi_asus_wmi_attach()
544 	    ASUS_WMI_METHODID_SPEC, 0, 0x9, 0, &val) && bootverbose)  in acpi_asus_wmi_attach()
546 		    val >> 16, val & 0xFF);  in acpi_asus_wmi_attach()
548 	    ASUS_WMI_METHODID_SFUN, 0, 0, 0, &val) && bootverbose)  in acpi_asus_wmi_attach()
558 	    0, "Handle some hardware keys inside the driver");  in acpi_asus_wmi_attach()
559 	for (i = 0; acpi_asus_wmi_sysctls[i].name != NULL; ++i) {  in acpi_asus_wmi_attach()
568 			if (val == 0)  in acpi_asus_wmi_attach()
576 			if ((val & ASUS_WMI_DSTS_PRESENCE_BIT) == 0)  in acpi_asus_wmi_attach()
581 		if (acpi_asus_wmi_sysctls[i].flag_rdonly != 0) {  in acpi_asus_wmi_attach()
601 		for (i = 0; i <= ASUS_WMI_EVENT_QUEUE_SIZE; i++) {  in acpi_asus_wmi_attach()
603 			    ASUS_WMI_EVENT_VALUE_ATK, &code) != 0) {  in acpi_asus_wmi_attach()
621 		evdev_set_id(sc->evdev, BUS_HOST, 0, 0, 1);  in acpi_asus_wmi_attach()
624 		for (i = 0; i < nitems(acpi_asus_wmi_evdev_map); i++) {  in acpi_asus_wmi_attach()
630 		if (evdev_register(sc->evdev) != 0) {  in acpi_asus_wmi_attach()
647 	return (0);  in acpi_asus_wmi_attach()
667 	return (0);  in acpi_asus_wmi_detach()
678 		    ASUS_WMI_DEVID_KBD_BACKLIGHT, 0, NULL);  in acpi_asus_wmi_suspend()
681 	return (0);  in acpi_asus_wmi_suspend()
695 	return (0);  in acpi_asus_wmi_resume()
704 	int			error = 0;  in acpi_asus_wmi_sysctl()
717 	error = sysctl_handle_int(oidp, &arg, 0, req);  in acpi_asus_wmi_sysctl()
728 	UINT32	val = 0;  in acpi_asus_wmi_sysctl_get()
753 		val &= 0x3;  in acpi_asus_wmi_sysctl_get()
774 		arg = min(0x3, arg);  in acpi_asus_wmi_sysctl_set()
775 		if (arg != 0)  in acpi_asus_wmi_sysctl_set()
776 			arg |= 0x80;  in acpi_asus_wmi_sysctl_set()
779 		arg = min(0x2, arg);  in acpi_asus_wmi_sysctl_set()
786 	return (0);  in acpi_asus_wmi_sysctl_set()
801 	int error = 0;  in acpi_asus_wmi_get_event_code()
821 	for (i = 0; i < nitems(acpi_asus_wmi_evdev_map); i++) {  in acpi_asus_wmi_push_evdev_event()
827 			evdev_push_key(evdev, key, 0);  in acpi_asus_wmi_push_evdev_event()
840 	if (code != 0) {  in acpi_asus_wmi_handle_event()
849 		if (code == 0xc4 || code == 0xc5) {  in acpi_asus_wmi_handle_event()
852 			val &= 0x3;  in acpi_asus_wmi_handle_event()
853 			if (code == 0xc4) {  in acpi_asus_wmi_handle_event()
854 				if (val < 0x3)  in acpi_asus_wmi_handle_event()
856 			} else if (val > 0)  in acpi_asus_wmi_handle_event()
858 			if (val != 0)  in acpi_asus_wmi_handle_event()
859 				val |= 0x80;  in acpi_asus_wmi_handle_event()
865 		if (code == 0x6b) {  in acpi_asus_wmi_handle_event()
873 		if (code == 0xae) {  in acpi_asus_wmi_handle_event()
876 				sc->ttp_mode = 0;  in acpi_asus_wmi_handle_event()
882 		if (code == 0xb3) {  in acpi_asus_wmi_handle_event()
883 			const uint32_t cmd = 0xb4;	/* Save to BIOS */  in acpi_asus_wmi_handle_event()
884 			const uint32_t r = 0xff, g = 0xff, b = 0xff;  in acpi_asus_wmi_handle_event()
885 			const uint32_t speed = 0xeb;	/* Medium */  in acpi_asus_wmi_handle_event()
890 			else sc->tuf_rgb_mode = 0;  in acpi_asus_wmi_handle_event()
905 	int code = 0, i = 1;  in acpi_asus_wmi_notify()
913 		    != 0) {  in acpi_asus_wmi_notify()
923 	} while (--i != 0);  in acpi_asus_wmi_notify()
926 		    "last code: 0x%x\n", code);  in acpi_asus_wmi_notify()
948 		result = 0;  in acpi_asus_wmi_evaluate_method()
952 	return (result == ASUS_WMI_UNSUPPORTED_METHOD ? -ENODEV : 0);  in acpi_asus_wmi_evaluate_method()
961 	    sc->dsts_id, dev_id, 0, 0, retval));  in acpi_wpi_asus_get_devstate()
970 	    ASUS_WMI_METHODID_DEVS, dev_id, ctrl_param, 0, retval));  in acpi_wpi_asus_set_devstate()
983 	return (0);  in acpi_asus_wmi_backlight_update_status()
996         return (0);  in acpi_asus_wmi_backlight_get_status()
1005         return (0);  in acpi_asus_wmi_backlight_get_info()