38 module_param(fw_debug, bool, 0);
41 #define LG_ADDRESS_SPACE_ID			0x8F
43 #define LG_ADDRESS_SPACE_DEBUG_FLAG_ADR		0x00
44 #define LG_ADDRESS_SPACE_FAN_MODE_ADR		0x03
46 #define LG_ADDRESS_SPACE_DTTM_FLAG_ADR		0x20
47 #define LG_ADDRESS_SPACE_CPU_TEMP_ADR		0x21
48 #define LG_ADDRESS_SPACE_CPU_TRIP_LOW_ADR	0x22
49 #define LG_ADDRESS_SPACE_CPU_TRIP_HIGH_ADR	0x23
50 #define LG_ADDRESS_SPACE_MB_TEMP_ADR		0x24
51 #define LG_ADDRESS_SPACE_MB_TRIP_LOW_ADR	0x25
52 #define LG_ADDRESS_SPACE_MB_TRIP_HIGH_ADR	0x26
54 #define LG_ADDRESS_SPACE_DEBUG_MSG_START_ADR	0x3E8
55 #define LG_ADDRESS_SPACE_DEBUG_MSG_END_ADR	0x5E8
66 #define GOV_TLED        0x2020008
69 #define WM_KEY_LIGHT    0x400
70 #define WM_TLED         0x404
71 #define WM_FN_LOCK      0x407
72 #define WM_BATT_LIMIT   0x61
73 #define WM_READER_MODE  0xBF
74 #define WM_FAN_MODE	0x33
75 #define WMBB_USB_CHARGE 0x10B
76 #define WMBB_BATT_LIMIT 0x10C
91 #define INIT_INPUT_WMI_0        0x01
92 #define INIT_INPUT_WMI_2        0x02
93 #define INIT_INPUT_ACPI         0x04
94 #define INIT_SPARSE_KEYMAP      0x80
101 	{KE_KEY, 0x70, {KEY_F15} },	 /* LG control panel (F1) */
102 	{KE_KEY, 0x74, {KEY_F21} },	 /* Touchpad toggle (F5) */
103 	{KE_KEY, 0xf020000, {KEY_F14} }, /* Read mode (F9) */
104 	{KE_KEY, 0x10000000, {KEY_F16} },/* Keyboard backlight (F8) - pressing
108 	{KE_END, 0}
121 	args[0].type = ACPI_TYPE_INTEGER;  in ggov()
122 	args[0].integer.value = arg0;  in ggov()
158 	args[0].type = ACPI_TYPE_INTEGER;  in lg_wmab()
159 	args[0].integer.value = method;  in lg_wmab()
188 	args[0].type = ACPI_TYPE_INTEGER;  in lg_wmbb()
189 	args[0].integer.value = 0; /* ignored */  in lg_wmbb()
220 		if (eventcode == 0x10000000) {  in wmi_notify()
232 	pr_debug("Type: %i    Eventcode: 0x%llx\n", obj->type,  in wmi_notify()
255 						    (void *)0);  in wmi_input_setup()
286 	r = lg_wmab(dev, WM_FAN_MODE, WM_GET, 0);  in fan_mode_store()
297 	r = lg_wmab(dev, WM_FAN_MODE, WM_SET, (m & 0xffffff0f) | (value << 4));  in fan_mode_store()
299 	r = lg_wmab(dev, WM_FAN_MODE, WM_SET, (m & 0xfffffff0) | value);  in fan_mode_store()
311 	r = lg_wmab(dev, WM_FAN_MODE, WM_GET, 0);  in fan_mode_show()
320 	status = r->integer.value & 0x01;  in fan_mode_show()
352 	r = lg_wmbb(dev, WMBB_USB_CHARGE, WM_GET, 0);  in usb_charge_show()
361 	status = !!r->buffer.pointer[0x10];  in usb_charge_show()
394 	r = lg_wmab(dev, WM_READER_MODE, WM_GET, 0);  in reader_mode_show()
436 	r = lg_wmab(dev, WM_FN_LOCK, WM_GET, 0);  in fn_lock_show()
445 	status = !!r->buffer.pointer[0];  in fn_lock_show()
487 		r = lg_wmbb(&pf_device->dev, WMBB_BATT_LIMIT, WM_GET, 0);  in charge_control_end_threshold_show()
496 		status = r->buffer.pointer[0x10];  in charge_control_end_threshold_show()
498 		r = lg_wmab(&pf_device->dev, WM_BATT_LIMIT, WM_GET, 0);  in charge_control_end_threshold_show()
511 		status = 0;  in charge_control_end_threshold_show()
543 	return 0;  in lg_battery_add()
550 	return 0;  in lg_battery_remove()
583 	return ggov(GOV_TLED) > 0 ? LED_ON : LED_OFF;  in tpad_led_get()
586 static LED_DEVICE(tpad_led, 1, 0);
594 	val = 0x22;  in kbd_backlight_set()
596 		val = 0;  in kbd_backlight_set()
598 		val = 0x24;  in kbd_backlight_set()
608 	r = lg_wmab(dev, WM_KEY_LIGHT, WM_GET, 0);  in get_kbd_backlight_level()
613 	if (r->type != ACPI_TYPE_BUFFER || r->buffer.pointer[1] != 0x05) {  in get_kbd_backlight_level()
618 	switch (r->buffer.pointer[0] & 0x27) {  in get_kbd_backlight_level()
619 	case 0x24:  in get_kbd_backlight_level()
622 	case 0x22:  in get_kbd_backlight_level()
674 	byte = value & 0xFF;  in lg_laptop_address_space_write()
720 		*value = 0x00;  in lg_laptop_address_space_read()
775 		return 0;  in acpi_add()
785 	if (ret < 0)  in acpi_add()
808 				case '0':  in acpi_add()
827 		case '0':  in acpi_add()
859 	return 0;  in acpi_add()
883 	{"LGEX0820", 0},
884 	{"", 0}
904 	if (result < 0) {  in acpi_init()
909 	return 0;  in acpi_init()