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1/*
2 * Asus Notebooks WMI hotkey driver
3 *
4 * Copyright(C) 2010 Corentin Chary <corentin.chary@gmail.com>
5 *
6 * This program is free software; you can redistribute it and/or modify
7 * it under the terms of the GNU General Public License as published by
8 * the Free Software Foundation; either version 2 of the License, or
9 * (at your option) any later version.
10 *
11 * This program is distributed in the hope that it will be useful,
12 * but WITHOUT ANY WARRANTY; without even the implied warranty of
13 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
14 * GNU General Public License for more details.
15 *
16 * You should have received a copy of the GNU General Public License
17 * along with this program; if not, write to the Free Software
18 * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
19 */
20
21#define pr_fmt(fmt) KBUILD_MODNAME ": " fmt
22
23#include <linux/kernel.h>
24#include <linux/module.h>
25#include <linux/init.h>
26#include <linux/input.h>
27#include <linux/input/sparse-keymap.h>
28#include <linux/fb.h>
29#include <linux/dmi.h>
30
31#include "asus-wmi.h"
32
33#define ASUS_NB_WMI_FILE "asus-nb-wmi"
34
35MODULE_AUTHOR("Corentin Chary <corentin.chary@gmail.com>");
36MODULE_DESCRIPTION("Asus Notebooks WMI Hotkey Driver");
37MODULE_LICENSE("GPL");
38
39#define ASUS_NB_WMI_EVENT_GUID "0B3CBB35-E3C2-45ED-91C2-4C5A6D195D1C"
40
41MODULE_ALIAS("wmi:"ASUS_NB_WMI_EVENT_GUID);
42
43/*
44 * WAPF defines the behavior of the Fn+Fx wlan key
45 * The significance of values is yet to be found, but
46 * most of the time:
47 * Bit | Bluetooth | WLAN
48 * 0 | Hardware | Hardware
49 * 1 | Hardware | Software
50 * 4 | Software | Software
51 */
52static int wapf = -1;
53module_param(wapf, uint, 0444);
54MODULE_PARM_DESC(wapf, "WAPF value");
55
56static struct quirk_entry *quirks;
57
58static struct quirk_entry quirk_asus_unknown = {
59 .wapf = 0,
60};
61
62/*
63 * For those machines that need software to control bt/wifi status
64 * and can't adjust brightness through ACPI interface
65 * and have duplicate events(ACPI and WMI) for display toggle
66 */
67static struct quirk_entry quirk_asus_x55u = {
68 .wapf = 4,
69 .wmi_backlight_power = true,
70 .no_display_toggle = true,
71};
72
73static struct quirk_entry quirk_asus_wapf4 = {
74 .wapf = 4,
75};
76
77static struct quirk_entry quirk_asus_x200ca = {
78 .wapf = 2,
79};
80
81static int dmi_matched(const struct dmi_system_id *dmi)
82{
83 quirks = dmi->driver_data;
84 return 1;
85}
86
87static const struct dmi_system_id asus_quirks[] = {
88 {
89 .callback = dmi_matched,
90 .ident = "ASUSTeK COMPUTER INC. U32U",
91 .matches = {
92 DMI_MATCH(DMI_SYS_VENDOR, "ASUSTeK Computer Inc."),
93 DMI_MATCH(DMI_PRODUCT_NAME, "U32U"),
94 },
95 /*
96 * Note this machine has a Brazos APU, and most Brazos Asus
97 * machines need quirk_asus_x55u / wmi_backlight_power but
98 * here acpi-video seems to work fine for backlight control.
99 */
100 .driver_data = &quirk_asus_wapf4,
101 },
102 {
103 .callback = dmi_matched,
104 .ident = "ASUSTeK COMPUTER INC. X401U",
105 .matches = {
106 DMI_MATCH(DMI_SYS_VENDOR, "ASUSTeK COMPUTER INC."),
107 DMI_MATCH(DMI_PRODUCT_NAME, "X401U"),
108 },
109 .driver_data = &quirk_asus_x55u,
110 },
111 {
112 .callback = dmi_matched,
113 .ident = "ASUSTeK COMPUTER INC. X401A",
114 .matches = {
115 DMI_MATCH(DMI_SYS_VENDOR, "ASUSTeK COMPUTER INC."),
116 DMI_MATCH(DMI_PRODUCT_NAME, "X401A"),
117 },
118 .driver_data = &quirk_asus_wapf4,
119 },
120 {
121 .callback = dmi_matched,
122 .ident = "ASUSTeK COMPUTER INC. X401A1",
123 .matches = {
124 DMI_MATCH(DMI_SYS_VENDOR, "ASUSTeK COMPUTER INC."),
125 DMI_MATCH(DMI_PRODUCT_NAME, "X401A1"),
126 },
127 .driver_data = &quirk_asus_wapf4,
128 },
129 {
130 .callback = dmi_matched,
131 .ident = "ASUSTeK COMPUTER INC. X456UA",
132 .matches = {
133 DMI_MATCH(DMI_SYS_VENDOR, "ASUSTeK COMPUTER INC."),
134 DMI_MATCH(DMI_PRODUCT_NAME, "X456UA"),
135 },
136 .driver_data = &quirk_asus_wapf4,
137 },
138 {
139 .callback = dmi_matched,
140 .ident = "ASUSTeK COMPUTER INC. X456UF",
141 .matches = {
142 DMI_MATCH(DMI_SYS_VENDOR, "ASUSTeK COMPUTER INC."),
143 DMI_MATCH(DMI_PRODUCT_NAME, "X456UF"),
144 },
145 .driver_data = &quirk_asus_wapf4,
146 },
147 {
148 .callback = dmi_matched,
149 .ident = "ASUSTeK COMPUTER INC. X501U",
150 .matches = {
151 DMI_MATCH(DMI_SYS_VENDOR, "ASUSTeK COMPUTER INC."),
152 DMI_MATCH(DMI_PRODUCT_NAME, "X501U"),
153 },
154 .driver_data = &quirk_asus_x55u,
155 },
156 {
157 .callback = dmi_matched,
158 .ident = "ASUSTeK COMPUTER INC. X501A",
159 .matches = {
160 DMI_MATCH(DMI_SYS_VENDOR, "ASUSTeK COMPUTER INC."),
161 DMI_MATCH(DMI_PRODUCT_NAME, "X501A"),
162 },
163 .driver_data = &quirk_asus_wapf4,
164 },
165 {
166 .callback = dmi_matched,
167 .ident = "ASUSTeK COMPUTER INC. X501A1",
168 .matches = {
169 DMI_MATCH(DMI_SYS_VENDOR, "ASUSTeK COMPUTER INC."),
170 DMI_MATCH(DMI_PRODUCT_NAME, "X501A1"),
171 },
172 .driver_data = &quirk_asus_wapf4,
173 },
174 {
175 .callback = dmi_matched,
176 .ident = "ASUSTeK COMPUTER INC. X550CA",
177 .matches = {
178 DMI_MATCH(DMI_SYS_VENDOR, "ASUSTeK COMPUTER INC."),
179 DMI_MATCH(DMI_PRODUCT_NAME, "X550CA"),
180 },
181 .driver_data = &quirk_asus_wapf4,
182 },
183 {
184 .callback = dmi_matched,
185 .ident = "ASUSTeK COMPUTER INC. X550CC",
186 .matches = {
187 DMI_MATCH(DMI_SYS_VENDOR, "ASUSTeK COMPUTER INC."),
188 DMI_MATCH(DMI_PRODUCT_NAME, "X550CC"),
189 },
190 .driver_data = &quirk_asus_wapf4,
191 },
192 {
193 .callback = dmi_matched,
194 .ident = "ASUSTeK COMPUTER INC. X550CL",
195 .matches = {
196 DMI_MATCH(DMI_SYS_VENDOR, "ASUSTeK COMPUTER INC."),
197 DMI_MATCH(DMI_PRODUCT_NAME, "X550CL"),
198 },
199 .driver_data = &quirk_asus_wapf4,
200 },
201 {
202 .callback = dmi_matched,
203 .ident = "ASUSTeK COMPUTER INC. X550VB",
204 .matches = {
205 DMI_MATCH(DMI_SYS_VENDOR, "ASUSTeK COMPUTER INC."),
206 DMI_MATCH(DMI_PRODUCT_NAME, "X550VB"),
207 },
208 .driver_data = &quirk_asus_wapf4,
209 },
210 {
211 .callback = dmi_matched,
212 .ident = "ASUSTeK COMPUTER INC. X551CA",
213 .matches = {
214 DMI_MATCH(DMI_SYS_VENDOR, "ASUSTeK COMPUTER INC."),
215 DMI_MATCH(DMI_PRODUCT_NAME, "X551CA"),
216 },
217 .driver_data = &quirk_asus_wapf4,
218 },
219 {
220 .callback = dmi_matched,
221 .ident = "ASUSTeK COMPUTER INC. X55A",
222 .matches = {
223 DMI_MATCH(DMI_SYS_VENDOR, "ASUSTeK COMPUTER INC."),
224 DMI_MATCH(DMI_PRODUCT_NAME, "X55A"),
225 },
226 .driver_data = &quirk_asus_wapf4,
227 },
228 {
229 .callback = dmi_matched,
230 .ident = "ASUSTeK COMPUTER INC. X55C",
231 .matches = {
232 DMI_MATCH(DMI_SYS_VENDOR, "ASUSTeK COMPUTER INC."),
233 DMI_MATCH(DMI_PRODUCT_NAME, "X55C"),
234 },
235 .driver_data = &quirk_asus_wapf4,
236 },
237 {
238 .callback = dmi_matched,
239 .ident = "ASUSTeK COMPUTER INC. X55U",
240 .matches = {
241 DMI_MATCH(DMI_SYS_VENDOR, "ASUSTeK COMPUTER INC."),
242 DMI_MATCH(DMI_PRODUCT_NAME, "X55U"),
243 },
244 .driver_data = &quirk_asus_x55u,
245 },
246 {
247 .callback = dmi_matched,
248 .ident = "ASUSTeK COMPUTER INC. X55VD",
249 .matches = {
250 DMI_MATCH(DMI_SYS_VENDOR, "ASUSTeK COMPUTER INC."),
251 DMI_MATCH(DMI_PRODUCT_NAME, "X55VD"),
252 },
253 .driver_data = &quirk_asus_wapf4,
254 },
255 {
256 .callback = dmi_matched,
257 .ident = "ASUSTeK COMPUTER INC. X75A",
258 .matches = {
259 DMI_MATCH(DMI_SYS_VENDOR, "ASUSTeK COMPUTER INC."),
260 DMI_MATCH(DMI_PRODUCT_NAME, "X75A"),
261 },
262 .driver_data = &quirk_asus_wapf4,
263 },
264 {
265 .callback = dmi_matched,
266 .ident = "ASUSTeK COMPUTER INC. X75VBP",
267 .matches = {
268 DMI_MATCH(DMI_SYS_VENDOR, "ASUSTeK COMPUTER INC."),
269 DMI_MATCH(DMI_PRODUCT_NAME, "X75VBP"),
270 },
271 .driver_data = &quirk_asus_wapf4,
272 },
273 {
274 .callback = dmi_matched,
275 .ident = "ASUSTeK COMPUTER INC. X75VD",
276 .matches = {
277 DMI_MATCH(DMI_SYS_VENDOR, "ASUSTeK COMPUTER INC."),
278 DMI_MATCH(DMI_PRODUCT_NAME, "X75VD"),
279 },
280 .driver_data = &quirk_asus_wapf4,
281 },
282 {
283 .callback = dmi_matched,
284 .ident = "ASUSTeK COMPUTER INC. 1015E",
285 .matches = {
286 DMI_MATCH(DMI_SYS_VENDOR, "ASUSTeK COMPUTER INC."),
287 DMI_MATCH(DMI_PRODUCT_NAME, "1015E"),
288 },
289 .driver_data = &quirk_asus_wapf4,
290 },
291 {
292 .callback = dmi_matched,
293 .ident = "ASUSTeK COMPUTER INC. 1015U",
294 .matches = {
295 DMI_MATCH(DMI_SYS_VENDOR, "ASUSTeK COMPUTER INC."),
296 DMI_MATCH(DMI_PRODUCT_NAME, "1015U"),
297 },
298 .driver_data = &quirk_asus_wapf4,
299 },
300 {
301 .callback = dmi_matched,
302 .ident = "ASUSTeK COMPUTER INC. X200CA",
303 .matches = {
304 DMI_MATCH(DMI_SYS_VENDOR, "ASUSTeK COMPUTER INC."),
305 DMI_MATCH(DMI_PRODUCT_NAME, "X200CA"),
306 },
307 .driver_data = &quirk_asus_x200ca,
308 },
309 {},
310};
311
312static void asus_nb_wmi_quirks(struct asus_wmi_driver *driver)
313{
314 quirks = &quirk_asus_unknown;
315 dmi_check_system(asus_quirks);
316
317 driver->quirks = quirks;
318 driver->panel_power = FB_BLANK_UNBLANK;
319
320 /* overwrite the wapf setting if the wapf paramater is specified */
321 if (wapf != -1)
322 quirks->wapf = wapf;
323 else
324 wapf = quirks->wapf;
325}
326
327static const struct key_entry asus_nb_wmi_keymap[] = {
328 { KE_KEY, ASUS_WMI_BRN_DOWN, { KEY_BRIGHTNESSDOWN } },
329 { KE_KEY, ASUS_WMI_BRN_UP, { KEY_BRIGHTNESSUP } },
330 { KE_KEY, 0x30, { KEY_VOLUMEUP } },
331 { KE_KEY, 0x31, { KEY_VOLUMEDOWN } },
332 { KE_KEY, 0x32, { KEY_MUTE } },
333 { KE_KEY, 0x33, { KEY_DISPLAYTOGGLE } }, /* LCD on */
334 { KE_KEY, 0x34, { KEY_DISPLAY_OFF } }, /* LCD off */
335 { KE_KEY, 0x40, { KEY_PREVIOUSSONG } },
336 { KE_KEY, 0x41, { KEY_NEXTSONG } },
337 { KE_KEY, 0x43, { KEY_STOPCD } }, /* Stop/Eject */
338 { KE_KEY, 0x45, { KEY_PLAYPAUSE } },
339 { KE_KEY, 0x4c, { KEY_MEDIA } }, /* WMP Key */
340 { KE_KEY, 0x50, { KEY_EMAIL } },
341 { KE_KEY, 0x51, { KEY_WWW } },
342 { KE_KEY, 0x55, { KEY_CALC } },
343 { KE_IGNORE, 0x57, }, /* Battery mode */
344 { KE_IGNORE, 0x58, }, /* AC mode */
345 { KE_KEY, 0x5C, { KEY_F15 } }, /* Power Gear key */
346 { KE_KEY, 0x5D, { KEY_WLAN } }, /* Wireless console Toggle */
347 { KE_KEY, 0x5E, { KEY_WLAN } }, /* Wireless console Enable */
348 { KE_KEY, 0x5F, { KEY_WLAN } }, /* Wireless console Disable */
349 { KE_KEY, 0x60, { KEY_TOUCHPAD_ON } },
350 { KE_KEY, 0x61, { KEY_SWITCHVIDEOMODE } }, /* SDSP LCD only */
351 { KE_KEY, 0x62, { KEY_SWITCHVIDEOMODE } }, /* SDSP CRT only */
352 { KE_KEY, 0x63, { KEY_SWITCHVIDEOMODE } }, /* SDSP LCD + CRT */
353 { KE_KEY, 0x64, { KEY_SWITCHVIDEOMODE } }, /* SDSP TV */
354 { KE_KEY, 0x65, { KEY_SWITCHVIDEOMODE } }, /* SDSP LCD + TV */
355 { KE_KEY, 0x66, { KEY_SWITCHVIDEOMODE } }, /* SDSP CRT + TV */
356 { KE_KEY, 0x67, { KEY_SWITCHVIDEOMODE } }, /* SDSP LCD + CRT + TV */
357 { KE_KEY, 0x6B, { KEY_TOUCHPAD_TOGGLE } },
358 { KE_IGNORE, 0x6E, }, /* Low Battery notification */
359 { KE_KEY, 0x7D, { KEY_BLUETOOTH } }, /* Bluetooth Enable */
360 { KE_KEY, 0x7E, { KEY_BLUETOOTH } }, /* Bluetooth Disable */
361 { KE_KEY, 0x82, { KEY_CAMERA } },
362 { KE_KEY, 0x88, { KEY_RFKILL } }, /* Radio Toggle Key */
363 { KE_KEY, 0x8A, { KEY_PROG1 } }, /* Color enhancement mode */
364 { KE_KEY, 0x8C, { KEY_SWITCHVIDEOMODE } }, /* SDSP DVI only */
365 { KE_KEY, 0x8D, { KEY_SWITCHVIDEOMODE } }, /* SDSP LCD + DVI */
366 { KE_KEY, 0x8E, { KEY_SWITCHVIDEOMODE } }, /* SDSP CRT + DVI */
367 { KE_KEY, 0x8F, { KEY_SWITCHVIDEOMODE } }, /* SDSP TV + DVI */
368 { KE_KEY, 0x90, { KEY_SWITCHVIDEOMODE } }, /* SDSP LCD + CRT + DVI */
369 { KE_KEY, 0x91, { KEY_SWITCHVIDEOMODE } }, /* SDSP LCD + TV + DVI */
370 { KE_KEY, 0x92, { KEY_SWITCHVIDEOMODE } }, /* SDSP CRT + TV + DVI */
371 { KE_KEY, 0x93, { KEY_SWITCHVIDEOMODE } }, /* SDSP LCD + CRT + TV + DVI */
372 { KE_KEY, 0x95, { KEY_MEDIA } },
373 { KE_KEY, 0x99, { KEY_PHONE } },
374 { KE_KEY, 0xA0, { KEY_SWITCHVIDEOMODE } }, /* SDSP HDMI only */
375 { KE_KEY, 0xA1, { KEY_SWITCHVIDEOMODE } }, /* SDSP LCD + HDMI */
376 { KE_KEY, 0xA2, { KEY_SWITCHVIDEOMODE } }, /* SDSP CRT + HDMI */
377 { KE_KEY, 0xA3, { KEY_SWITCHVIDEOMODE } }, /* SDSP TV + HDMI */
378 { KE_KEY, 0xA4, { KEY_SWITCHVIDEOMODE } }, /* SDSP LCD + CRT + HDMI */
379 { KE_KEY, 0xA5, { KEY_SWITCHVIDEOMODE } }, /* SDSP LCD + TV + HDMI */
380 { KE_KEY, 0xA6, { KEY_SWITCHVIDEOMODE } }, /* SDSP CRT + TV + HDMI */
381 { KE_KEY, 0xA7, { KEY_SWITCHVIDEOMODE } }, /* SDSP LCD + CRT + TV + HDMI */
382 { KE_KEY, 0xB5, { KEY_CALC } },
383 { KE_KEY, 0xC4, { KEY_KBDILLUMUP } },
384 { KE_KEY, 0xC5, { KEY_KBDILLUMDOWN } },
385 { KE_IGNORE, 0xC6, }, /* Ambient Light Sensor notification */
386 { KE_END, 0},
387};
388
389static struct asus_wmi_driver asus_nb_wmi_driver = {
390 .name = ASUS_NB_WMI_FILE,
391 .owner = THIS_MODULE,
392 .event_guid = ASUS_NB_WMI_EVENT_GUID,
393 .keymap = asus_nb_wmi_keymap,
394 .input_name = "Asus WMI hotkeys",
395 .input_phys = ASUS_NB_WMI_FILE "/input0",
396 .detect_quirks = asus_nb_wmi_quirks,
397};
398
399
400static int __init asus_nb_wmi_init(void)
401{
402 return asus_wmi_register_driver(&asus_nb_wmi_driver);
403}
404
405static void __exit asus_nb_wmi_exit(void)
406{
407 asus_wmi_unregister_driver(&asus_nb_wmi_driver);
408}
409
410module_init(asus_nb_wmi_init);
411module_exit(asus_nb_wmi_exit);
1// SPDX-License-Identifier: GPL-2.0-or-later
2/*
3 * Asus Notebooks WMI hotkey driver
4 *
5 * Copyright(C) 2010 Corentin Chary <corentin.chary@gmail.com>
6 */
7
8#define pr_fmt(fmt) KBUILD_MODNAME ": " fmt
9
10#include <linux/kernel.h>
11#include <linux/module.h>
12#include <linux/init.h>
13#include <linux/input.h>
14#include <linux/input/sparse-keymap.h>
15#include <linux/fb.h>
16#include <linux/dmi.h>
17#include <linux/i8042.h>
18
19#include "asus-wmi.h"
20
21#define ASUS_NB_WMI_FILE "asus-nb-wmi"
22
23MODULE_AUTHOR("Corentin Chary <corentin.chary@gmail.com>");
24MODULE_DESCRIPTION("Asus Notebooks WMI Hotkey Driver");
25MODULE_LICENSE("GPL");
26
27#define ASUS_NB_WMI_EVENT_GUID "0B3CBB35-E3C2-45ED-91C2-4C5A6D195D1C"
28
29MODULE_ALIAS("wmi:"ASUS_NB_WMI_EVENT_GUID);
30
31/*
32 * WAPF defines the behavior of the Fn+Fx wlan key
33 * The significance of values is yet to be found, but
34 * most of the time:
35 * Bit | Bluetooth | WLAN
36 * 0 | Hardware | Hardware
37 * 1 | Hardware | Software
38 * 4 | Software | Software
39 */
40static int wapf = -1;
41module_param(wapf, uint, 0444);
42MODULE_PARM_DESC(wapf, "WAPF value");
43
44static struct quirk_entry *quirks;
45
46static bool asus_q500a_i8042_filter(unsigned char data, unsigned char str,
47 struct serio *port)
48{
49 static bool extended;
50 bool ret = false;
51
52 if (str & I8042_STR_AUXDATA)
53 return false;
54
55 if (unlikely(data == 0xe1)) {
56 extended = true;
57 ret = true;
58 } else if (unlikely(extended)) {
59 extended = false;
60 ret = true;
61 }
62
63 return ret;
64}
65
66static struct quirk_entry quirk_asus_unknown = {
67 .wapf = 0,
68 .wmi_backlight_set_devstate = true,
69};
70
71static struct quirk_entry quirk_asus_q500a = {
72 .i8042_filter = asus_q500a_i8042_filter,
73 .wmi_backlight_set_devstate = true,
74};
75
76/*
77 * For those machines that need software to control bt/wifi status
78 * and can't adjust brightness through ACPI interface
79 * and have duplicate events(ACPI and WMI) for display toggle
80 */
81static struct quirk_entry quirk_asus_x55u = {
82 .wapf = 4,
83 .wmi_backlight_power = true,
84 .wmi_backlight_set_devstate = true,
85 .no_display_toggle = true,
86};
87
88static struct quirk_entry quirk_asus_wapf4 = {
89 .wapf = 4,
90 .wmi_backlight_set_devstate = true,
91};
92
93static struct quirk_entry quirk_asus_x200ca = {
94 .wapf = 2,
95 .wmi_backlight_set_devstate = true,
96};
97
98static struct quirk_entry quirk_asus_ux303ub = {
99 .wmi_backlight_native = true,
100 .wmi_backlight_set_devstate = true,
101};
102
103static struct quirk_entry quirk_asus_x550lb = {
104 .wmi_backlight_set_devstate = true,
105 .xusb2pr = 0x01D9,
106};
107
108static struct quirk_entry quirk_asus_forceals = {
109 .wmi_backlight_set_devstate = true,
110 .wmi_force_als_set = true,
111};
112
113static struct quirk_entry quirk_asus_vendor_backlight = {
114 .wmi_backlight_power = true,
115 .wmi_backlight_set_devstate = true,
116};
117
118static struct quirk_entry quirk_asus_use_kbd_dock_devid = {
119 .use_kbd_dock_devid = true,
120};
121
122static int dmi_matched(const struct dmi_system_id *dmi)
123{
124 pr_info("Identified laptop model '%s'\n", dmi->ident);
125 quirks = dmi->driver_data;
126 return 1;
127}
128
129static const struct dmi_system_id asus_quirks[] = {
130 {
131 .callback = dmi_matched,
132 .ident = "ASUSTeK COMPUTER INC. Q500A",
133 .matches = {
134 DMI_MATCH(DMI_SYS_VENDOR, "ASUSTeK COMPUTER INC."),
135 DMI_MATCH(DMI_PRODUCT_NAME, "Q500A"),
136 },
137 .driver_data = &quirk_asus_q500a,
138 },
139 {
140 .callback = dmi_matched,
141 .ident = "ASUSTeK COMPUTER INC. U32U",
142 .matches = {
143 DMI_MATCH(DMI_SYS_VENDOR, "ASUSTeK Computer Inc."),
144 DMI_MATCH(DMI_PRODUCT_NAME, "U32U"),
145 },
146 /*
147 * Note this machine has a Brazos APU, and most Brazos Asus
148 * machines need quirk_asus_x55u / wmi_backlight_power but
149 * here acpi-video seems to work fine for backlight control.
150 */
151 .driver_data = &quirk_asus_wapf4,
152 },
153 {
154 .callback = dmi_matched,
155 .ident = "ASUSTeK COMPUTER INC. X302UA",
156 .matches = {
157 DMI_MATCH(DMI_SYS_VENDOR, "ASUSTeK COMPUTER INC."),
158 DMI_MATCH(DMI_PRODUCT_NAME, "X302UA"),
159 },
160 .driver_data = &quirk_asus_wapf4,
161 },
162 {
163 .callback = dmi_matched,
164 .ident = "ASUSTeK COMPUTER INC. X401U",
165 .matches = {
166 DMI_MATCH(DMI_SYS_VENDOR, "ASUSTeK COMPUTER INC."),
167 DMI_MATCH(DMI_PRODUCT_NAME, "X401U"),
168 },
169 .driver_data = &quirk_asus_x55u,
170 },
171 {
172 .callback = dmi_matched,
173 .ident = "ASUSTeK COMPUTER INC. X401A",
174 .matches = {
175 DMI_MATCH(DMI_SYS_VENDOR, "ASUSTeK COMPUTER INC."),
176 DMI_MATCH(DMI_PRODUCT_NAME, "X401A"),
177 },
178 .driver_data = &quirk_asus_wapf4,
179 },
180 {
181 .callback = dmi_matched,
182 .ident = "ASUSTeK COMPUTER INC. X401A1",
183 .matches = {
184 DMI_MATCH(DMI_SYS_VENDOR, "ASUSTeK COMPUTER INC."),
185 DMI_MATCH(DMI_PRODUCT_NAME, "X401A1"),
186 },
187 .driver_data = &quirk_asus_wapf4,
188 },
189 {
190 .callback = dmi_matched,
191 .ident = "ASUSTeK COMPUTER INC. X45U",
192 .matches = {
193 DMI_MATCH(DMI_SYS_VENDOR, "ASUSTeK COMPUTER INC."),
194 DMI_MATCH(DMI_PRODUCT_NAME, "X45U"),
195 },
196 .driver_data = &quirk_asus_wapf4,
197 },
198 {
199 .callback = dmi_matched,
200 .ident = "ASUSTeK COMPUTER INC. X456UA",
201 .matches = {
202 DMI_MATCH(DMI_SYS_VENDOR, "ASUSTeK COMPUTER INC."),
203 DMI_MATCH(DMI_PRODUCT_NAME, "X456UA"),
204 },
205 .driver_data = &quirk_asus_wapf4,
206 },
207 {
208 .callback = dmi_matched,
209 .ident = "ASUSTeK COMPUTER INC. X456UF",
210 .matches = {
211 DMI_MATCH(DMI_SYS_VENDOR, "ASUSTeK COMPUTER INC."),
212 DMI_MATCH(DMI_PRODUCT_NAME, "X456UF"),
213 },
214 .driver_data = &quirk_asus_wapf4,
215 },
216 {
217 .callback = dmi_matched,
218 .ident = "ASUSTeK COMPUTER INC. X501U",
219 .matches = {
220 DMI_MATCH(DMI_SYS_VENDOR, "ASUSTeK COMPUTER INC."),
221 DMI_MATCH(DMI_PRODUCT_NAME, "X501U"),
222 },
223 .driver_data = &quirk_asus_x55u,
224 },
225 {
226 .callback = dmi_matched,
227 .ident = "ASUSTeK COMPUTER INC. X501A",
228 .matches = {
229 DMI_MATCH(DMI_SYS_VENDOR, "ASUSTeK COMPUTER INC."),
230 DMI_MATCH(DMI_PRODUCT_NAME, "X501A"),
231 },
232 .driver_data = &quirk_asus_wapf4,
233 },
234 {
235 .callback = dmi_matched,
236 .ident = "ASUSTeK COMPUTER INC. X501A1",
237 .matches = {
238 DMI_MATCH(DMI_SYS_VENDOR, "ASUSTeK COMPUTER INC."),
239 DMI_MATCH(DMI_PRODUCT_NAME, "X501A1"),
240 },
241 .driver_data = &quirk_asus_wapf4,
242 },
243 {
244 .callback = dmi_matched,
245 .ident = "ASUSTeK COMPUTER INC. X550CA",
246 .matches = {
247 DMI_MATCH(DMI_SYS_VENDOR, "ASUSTeK COMPUTER INC."),
248 DMI_MATCH(DMI_PRODUCT_NAME, "X550CA"),
249 },
250 .driver_data = &quirk_asus_wapf4,
251 },
252 {
253 .callback = dmi_matched,
254 .ident = "ASUSTeK COMPUTER INC. X550CC",
255 .matches = {
256 DMI_MATCH(DMI_SYS_VENDOR, "ASUSTeK COMPUTER INC."),
257 DMI_MATCH(DMI_PRODUCT_NAME, "X550CC"),
258 },
259 .driver_data = &quirk_asus_wapf4,
260 },
261 {
262 .callback = dmi_matched,
263 .ident = "ASUSTeK COMPUTER INC. X550CL",
264 .matches = {
265 DMI_MATCH(DMI_SYS_VENDOR, "ASUSTeK COMPUTER INC."),
266 DMI_MATCH(DMI_PRODUCT_NAME, "X550CL"),
267 },
268 .driver_data = &quirk_asus_wapf4,
269 },
270 {
271 .callback = dmi_matched,
272 .ident = "ASUSTeK COMPUTER INC. X550VB",
273 .matches = {
274 DMI_MATCH(DMI_SYS_VENDOR, "ASUSTeK COMPUTER INC."),
275 DMI_MATCH(DMI_PRODUCT_NAME, "X550VB"),
276 },
277 .driver_data = &quirk_asus_wapf4,
278 },
279 {
280 .callback = dmi_matched,
281 .ident = "ASUSTeK COMPUTER INC. X551CA",
282 .matches = {
283 DMI_MATCH(DMI_SYS_VENDOR, "ASUSTeK COMPUTER INC."),
284 DMI_MATCH(DMI_PRODUCT_NAME, "X551CA"),
285 },
286 .driver_data = &quirk_asus_wapf4,
287 },
288 {
289 .callback = dmi_matched,
290 .ident = "ASUSTeK COMPUTER INC. X55A",
291 .matches = {
292 DMI_MATCH(DMI_SYS_VENDOR, "ASUSTeK COMPUTER INC."),
293 DMI_MATCH(DMI_PRODUCT_NAME, "X55A"),
294 },
295 .driver_data = &quirk_asus_wapf4,
296 },
297 {
298 .callback = dmi_matched,
299 .ident = "ASUSTeK COMPUTER INC. X55C",
300 .matches = {
301 DMI_MATCH(DMI_SYS_VENDOR, "ASUSTeK COMPUTER INC."),
302 DMI_MATCH(DMI_PRODUCT_NAME, "X55C"),
303 },
304 .driver_data = &quirk_asus_wapf4,
305 },
306 {
307 .callback = dmi_matched,
308 .ident = "ASUSTeK COMPUTER INC. X55U",
309 .matches = {
310 DMI_MATCH(DMI_SYS_VENDOR, "ASUSTeK COMPUTER INC."),
311 DMI_MATCH(DMI_PRODUCT_NAME, "X55U"),
312 },
313 .driver_data = &quirk_asus_x55u,
314 },
315 {
316 .callback = dmi_matched,
317 .ident = "ASUSTeK COMPUTER INC. X55VD",
318 .matches = {
319 DMI_MATCH(DMI_SYS_VENDOR, "ASUSTeK COMPUTER INC."),
320 DMI_MATCH(DMI_PRODUCT_NAME, "X55VD"),
321 },
322 .driver_data = &quirk_asus_wapf4,
323 },
324 {
325 .callback = dmi_matched,
326 .ident = "ASUSTeK COMPUTER INC. X75A",
327 .matches = {
328 DMI_MATCH(DMI_SYS_VENDOR, "ASUSTeK COMPUTER INC."),
329 DMI_MATCH(DMI_PRODUCT_NAME, "X75A"),
330 },
331 .driver_data = &quirk_asus_wapf4,
332 },
333 {
334 .callback = dmi_matched,
335 .ident = "ASUSTeK COMPUTER INC. X75VBP",
336 .matches = {
337 DMI_MATCH(DMI_SYS_VENDOR, "ASUSTeK COMPUTER INC."),
338 DMI_MATCH(DMI_PRODUCT_NAME, "X75VBP"),
339 },
340 .driver_data = &quirk_asus_wapf4,
341 },
342 {
343 .callback = dmi_matched,
344 .ident = "ASUSTeK COMPUTER INC. X75VD",
345 .matches = {
346 DMI_MATCH(DMI_SYS_VENDOR, "ASUSTeK COMPUTER INC."),
347 DMI_MATCH(DMI_PRODUCT_NAME, "X75VD"),
348 },
349 .driver_data = &quirk_asus_wapf4,
350 },
351 {
352 .callback = dmi_matched,
353 .ident = "ASUSTeK COMPUTER INC. 1015E",
354 .matches = {
355 DMI_MATCH(DMI_SYS_VENDOR, "ASUSTeK COMPUTER INC."),
356 DMI_MATCH(DMI_PRODUCT_NAME, "1015E"),
357 },
358 .driver_data = &quirk_asus_wapf4,
359 },
360 {
361 .callback = dmi_matched,
362 .ident = "ASUSTeK COMPUTER INC. 1015U",
363 .matches = {
364 DMI_MATCH(DMI_SYS_VENDOR, "ASUSTeK COMPUTER INC."),
365 DMI_MATCH(DMI_PRODUCT_NAME, "1015U"),
366 },
367 .driver_data = &quirk_asus_wapf4,
368 },
369 {
370 .callback = dmi_matched,
371 .ident = "ASUSTeK COMPUTER INC. X200CA",
372 .matches = {
373 DMI_MATCH(DMI_SYS_VENDOR, "ASUSTeK COMPUTER INC."),
374 DMI_MATCH(DMI_PRODUCT_NAME, "X200CA"),
375 },
376 .driver_data = &quirk_asus_x200ca,
377 },
378 {
379 .callback = dmi_matched,
380 .ident = "ASUSTeK COMPUTER INC. UX303UB",
381 .matches = {
382 DMI_MATCH(DMI_SYS_VENDOR, "ASUSTeK COMPUTER INC."),
383 DMI_MATCH(DMI_PRODUCT_NAME, "UX303UB"),
384 },
385 .driver_data = &quirk_asus_ux303ub,
386 },
387 {
388 .callback = dmi_matched,
389 .ident = "ASUSTeK COMPUTER INC. UX330UAK",
390 .matches = {
391 DMI_MATCH(DMI_SYS_VENDOR, "ASUSTeK COMPUTER INC."),
392 DMI_MATCH(DMI_PRODUCT_NAME, "UX330UAK"),
393 },
394 .driver_data = &quirk_asus_forceals,
395 },
396 {
397 .callback = dmi_matched,
398 .ident = "ASUSTeK COMPUTER INC. X550LB",
399 .matches = {
400 DMI_MATCH(DMI_SYS_VENDOR, "ASUSTeK COMPUTER INC."),
401 DMI_MATCH(DMI_PRODUCT_NAME, "X550LB"),
402 },
403 .driver_data = &quirk_asus_x550lb,
404 },
405 {
406 .callback = dmi_matched,
407 .ident = "ASUSTeK COMPUTER INC. UX430UQ",
408 .matches = {
409 DMI_MATCH(DMI_SYS_VENDOR, "ASUSTeK COMPUTER INC."),
410 DMI_MATCH(DMI_PRODUCT_NAME, "UX430UQ"),
411 },
412 .driver_data = &quirk_asus_forceals,
413 },
414 {
415 .callback = dmi_matched,
416 .ident = "ASUSTeK COMPUTER INC. UX430UNR",
417 .matches = {
418 DMI_MATCH(DMI_SYS_VENDOR, "ASUSTeK COMPUTER INC."),
419 DMI_MATCH(DMI_PRODUCT_NAME, "UX430UNR"),
420 },
421 .driver_data = &quirk_asus_forceals,
422 },
423 {
424 .callback = dmi_matched,
425 .ident = "ASUSTeK COMPUTER INC. GA401IH",
426 .matches = {
427 DMI_MATCH(DMI_SYS_VENDOR, "ASUSTeK COMPUTER INC."),
428 DMI_MATCH(DMI_PRODUCT_NAME, "GA401IH"),
429 },
430 .driver_data = &quirk_asus_vendor_backlight,
431 },
432 {
433 .callback = dmi_matched,
434 .ident = "ASUSTeK COMPUTER INC. GA401II",
435 .matches = {
436 DMI_MATCH(DMI_SYS_VENDOR, "ASUSTeK COMPUTER INC."),
437 DMI_MATCH(DMI_PRODUCT_NAME, "GA401II"),
438 },
439 .driver_data = &quirk_asus_vendor_backlight,
440 },
441 {
442 .callback = dmi_matched,
443 .ident = "ASUSTeK COMPUTER INC. GA401IU",
444 .matches = {
445 DMI_MATCH(DMI_SYS_VENDOR, "ASUSTeK COMPUTER INC."),
446 DMI_MATCH(DMI_PRODUCT_NAME, "GA401IU"),
447 },
448 .driver_data = &quirk_asus_vendor_backlight,
449 },
450 {
451 .callback = dmi_matched,
452 .ident = "ASUSTeK COMPUTER INC. GA401IV",
453 .matches = {
454 DMI_MATCH(DMI_SYS_VENDOR, "ASUSTeK COMPUTER INC."),
455 DMI_MATCH(DMI_PRODUCT_NAME, "GA401IV"),
456 },
457 .driver_data = &quirk_asus_vendor_backlight,
458 },
459 {
460 .callback = dmi_matched,
461 .ident = "ASUSTeK COMPUTER INC. GA401IVC",
462 .matches = {
463 DMI_MATCH(DMI_SYS_VENDOR, "ASUSTeK COMPUTER INC."),
464 DMI_MATCH(DMI_PRODUCT_NAME, "GA401IVC"),
465 },
466 .driver_data = &quirk_asus_vendor_backlight,
467 },
468 {
469 .callback = dmi_matched,
470 .ident = "ASUSTeK COMPUTER INC. GA502II",
471 .matches = {
472 DMI_MATCH(DMI_SYS_VENDOR, "ASUSTeK COMPUTER INC."),
473 DMI_MATCH(DMI_PRODUCT_NAME, "GA502II"),
474 },
475 .driver_data = &quirk_asus_vendor_backlight,
476 },
477 {
478 .callback = dmi_matched,
479 .ident = "ASUSTeK COMPUTER INC. GA502IU",
480 .matches = {
481 DMI_MATCH(DMI_SYS_VENDOR, "ASUSTeK COMPUTER INC."),
482 DMI_MATCH(DMI_PRODUCT_NAME, "GA502IU"),
483 },
484 .driver_data = &quirk_asus_vendor_backlight,
485 },
486 {
487 .callback = dmi_matched,
488 .ident = "ASUSTeK COMPUTER INC. GA502IV",
489 .matches = {
490 DMI_MATCH(DMI_SYS_VENDOR, "ASUSTeK COMPUTER INC."),
491 DMI_MATCH(DMI_PRODUCT_NAME, "GA502IV"),
492 },
493 .driver_data = &quirk_asus_vendor_backlight,
494 },
495 {
496 .callback = dmi_matched,
497 .ident = "Asus Transformer T100TA / T100HA / T100CHI",
498 .matches = {
499 DMI_MATCH(DMI_SYS_VENDOR, "ASUSTeK COMPUTER INC."),
500 /* Match *T100* */
501 DMI_MATCH(DMI_PRODUCT_NAME, "T100"),
502 },
503 .driver_data = &quirk_asus_use_kbd_dock_devid,
504 },
505 {
506 .callback = dmi_matched,
507 .ident = "Asus Transformer T101HA",
508 .matches = {
509 DMI_MATCH(DMI_SYS_VENDOR, "ASUSTeK COMPUTER INC."),
510 DMI_MATCH(DMI_PRODUCT_NAME, "T101HA"),
511 },
512 .driver_data = &quirk_asus_use_kbd_dock_devid,
513 },
514 {
515 .callback = dmi_matched,
516 .ident = "Asus Transformer T200TA",
517 .matches = {
518 DMI_MATCH(DMI_SYS_VENDOR, "ASUSTeK COMPUTER INC."),
519 DMI_MATCH(DMI_PRODUCT_NAME, "T200TA"),
520 },
521 .driver_data = &quirk_asus_use_kbd_dock_devid,
522 },
523 {},
524};
525
526static void asus_nb_wmi_quirks(struct asus_wmi_driver *driver)
527{
528 int ret;
529
530 quirks = &quirk_asus_unknown;
531 dmi_check_system(asus_quirks);
532
533 driver->quirks = quirks;
534 driver->panel_power = FB_BLANK_UNBLANK;
535
536 /* overwrite the wapf setting if the wapf paramater is specified */
537 if (wapf != -1)
538 quirks->wapf = wapf;
539 else
540 wapf = quirks->wapf;
541
542 if (quirks->i8042_filter) {
543 ret = i8042_install_filter(quirks->i8042_filter);
544 if (ret) {
545 pr_warn("Unable to install key filter\n");
546 return;
547 }
548 pr_info("Using i8042 filter function for receiving events\n");
549 }
550}
551
552static const struct key_entry asus_nb_wmi_keymap[] = {
553 { KE_KEY, ASUS_WMI_BRN_DOWN, { KEY_BRIGHTNESSDOWN } },
554 { KE_KEY, ASUS_WMI_BRN_UP, { KEY_BRIGHTNESSUP } },
555 { KE_KEY, 0x30, { KEY_VOLUMEUP } },
556 { KE_KEY, 0x31, { KEY_VOLUMEDOWN } },
557 { KE_KEY, 0x32, { KEY_MUTE } },
558 { KE_KEY, 0x35, { KEY_SCREENLOCK } },
559 { KE_KEY, 0x40, { KEY_PREVIOUSSONG } },
560 { KE_KEY, 0x41, { KEY_NEXTSONG } },
561 { KE_KEY, 0x43, { KEY_STOPCD } }, /* Stop/Eject */
562 { KE_KEY, 0x45, { KEY_PLAYPAUSE } },
563 { KE_KEY, 0x4c, { KEY_MEDIA } }, /* WMP Key */
564 { KE_KEY, 0x50, { KEY_EMAIL } },
565 { KE_KEY, 0x51, { KEY_WWW } },
566 { KE_KEY, 0x55, { KEY_CALC } },
567 { KE_IGNORE, 0x57, }, /* Battery mode */
568 { KE_IGNORE, 0x58, }, /* AC mode */
569 { KE_KEY, 0x5C, { KEY_F15 } }, /* Power Gear key */
570 { KE_KEY, 0x5D, { KEY_WLAN } }, /* Wireless console Toggle */
571 { KE_KEY, 0x5E, { KEY_WLAN } }, /* Wireless console Enable */
572 { KE_KEY, 0x5F, { KEY_WLAN } }, /* Wireless console Disable */
573 { KE_KEY, 0x60, { KEY_TOUCHPAD_ON } },
574 { KE_KEY, 0x61, { KEY_SWITCHVIDEOMODE } }, /* SDSP LCD only */
575 { KE_KEY, 0x62, { KEY_SWITCHVIDEOMODE } }, /* SDSP CRT only */
576 { KE_KEY, 0x63, { KEY_SWITCHVIDEOMODE } }, /* SDSP LCD + CRT */
577 { KE_KEY, 0x64, { KEY_SWITCHVIDEOMODE } }, /* SDSP TV */
578 { KE_KEY, 0x65, { KEY_SWITCHVIDEOMODE } }, /* SDSP LCD + TV */
579 { KE_KEY, 0x66, { KEY_SWITCHVIDEOMODE } }, /* SDSP CRT + TV */
580 { KE_KEY, 0x67, { KEY_SWITCHVIDEOMODE } }, /* SDSP LCD + CRT + TV */
581 { KE_KEY, 0x6B, { KEY_TOUCHPAD_TOGGLE } },
582 { KE_IGNORE, 0x6E, }, /* Low Battery notification */
583 { KE_KEY, 0x71, { KEY_F13 } }, /* General-purpose button */
584 { KE_IGNORE, 0x79, }, /* Charger type dectection notification */
585 { KE_KEY, 0x7a, { KEY_ALS_TOGGLE } }, /* Ambient Light Sensor Toggle */
586 { KE_KEY, 0x7c, { KEY_MICMUTE } },
587 { KE_KEY, 0x7D, { KEY_BLUETOOTH } }, /* Bluetooth Enable */
588 { KE_KEY, 0x7E, { KEY_BLUETOOTH } }, /* Bluetooth Disable */
589 { KE_KEY, 0x82, { KEY_CAMERA } },
590 { KE_KEY, 0x88, { KEY_RFKILL } }, /* Radio Toggle Key */
591 { KE_KEY, 0x8A, { KEY_PROG1 } }, /* Color enhancement mode */
592 { KE_KEY, 0x8C, { KEY_SWITCHVIDEOMODE } }, /* SDSP DVI only */
593 { KE_KEY, 0x8D, { KEY_SWITCHVIDEOMODE } }, /* SDSP LCD + DVI */
594 { KE_KEY, 0x8E, { KEY_SWITCHVIDEOMODE } }, /* SDSP CRT + DVI */
595 { KE_KEY, 0x8F, { KEY_SWITCHVIDEOMODE } }, /* SDSP TV + DVI */
596 { KE_KEY, 0x90, { KEY_SWITCHVIDEOMODE } }, /* SDSP LCD + CRT + DVI */
597 { KE_KEY, 0x91, { KEY_SWITCHVIDEOMODE } }, /* SDSP LCD + TV + DVI */
598 { KE_KEY, 0x92, { KEY_SWITCHVIDEOMODE } }, /* SDSP CRT + TV + DVI */
599 { KE_KEY, 0x93, { KEY_SWITCHVIDEOMODE } }, /* SDSP LCD + CRT + TV + DVI */
600 { KE_KEY, 0x95, { KEY_MEDIA } },
601 { KE_KEY, 0x99, { KEY_PHONE } }, /* Conflicts with fan mode switch */
602 { KE_KEY, 0xA0, { KEY_SWITCHVIDEOMODE } }, /* SDSP HDMI only */
603 { KE_KEY, 0xA1, { KEY_SWITCHVIDEOMODE } }, /* SDSP LCD + HDMI */
604 { KE_KEY, 0xA2, { KEY_SWITCHVIDEOMODE } }, /* SDSP CRT + HDMI */
605 { KE_KEY, 0xA3, { KEY_SWITCHVIDEOMODE } }, /* SDSP TV + HDMI */
606 { KE_KEY, 0xA4, { KEY_SWITCHVIDEOMODE } }, /* SDSP LCD + CRT + HDMI */
607 { KE_KEY, 0xA5, { KEY_SWITCHVIDEOMODE } }, /* SDSP LCD + TV + HDMI */
608 { KE_KEY, 0xA6, { KEY_SWITCHVIDEOMODE } }, /* SDSP CRT + TV + HDMI */
609 { KE_KEY, 0xA7, { KEY_SWITCHVIDEOMODE } }, /* SDSP LCD + CRT + TV + HDMI */
610 { KE_KEY, 0xB5, { KEY_CALC } },
611 { KE_KEY, 0xC4, { KEY_KBDILLUMUP } },
612 { KE_KEY, 0xC5, { KEY_KBDILLUMDOWN } },
613 { KE_IGNORE, 0xC6, }, /* Ambient Light Sensor notification */
614 { KE_KEY, 0xFA, { KEY_PROG2 } }, /* Lid flip action */
615 { KE_END, 0},
616};
617
618static struct asus_wmi_driver asus_nb_wmi_driver = {
619 .name = ASUS_NB_WMI_FILE,
620 .owner = THIS_MODULE,
621 .event_guid = ASUS_NB_WMI_EVENT_GUID,
622 .keymap = asus_nb_wmi_keymap,
623 .input_name = "Asus WMI hotkeys",
624 .input_phys = ASUS_NB_WMI_FILE "/input0",
625 .detect_quirks = asus_nb_wmi_quirks,
626};
627
628
629static int __init asus_nb_wmi_init(void)
630{
631 return asus_wmi_register_driver(&asus_nb_wmi_driver);
632}
633
634static void __exit asus_nb_wmi_exit(void)
635{
636 asus_wmi_unregister_driver(&asus_nb_wmi_driver);
637}
638
639module_init(asus_nb_wmi_init);
640module_exit(asus_nb_wmi_exit);