4
Copyright (C) 2006 Lennart Poettering <mzxreary (at) 0pointer (dot) de>
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.
11
This program is distributed in the hope that it will be useful, but
12
WITHOUT ANY WARRANTY; without even the implied warranty of
13
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
14
General Public License for more details.
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., 51 Franklin Street, Fifth Floor, Boston, MA
23
* msi-laptop.c - MSI S270 laptop support. This laptop is sold under
24
* various brands, including "Cytron/TCM/Medion/Tchibo MD96100".
26
* Driver also supports S271, S420 models.
28
* This driver exports a few files in /sys/devices/platform/msi-laptop-pf/:
30
* lcd_level - Screen brightness: contains a single integer in the
33
* auto_brightness - Enable automatic brightness control: contains
34
* either 0 or 1. If set to 1 the hardware adjusts the screen
35
* brightness automatically when the power cord is
36
* plugged/unplugged. (rw)
38
* wlan - WLAN subsystem enabled: contains either 0 or 1. (ro)
40
* bluetooth - Bluetooth subsystem enabled: contains either 0 or 1
41
* Please note that this file is constantly 0 if no Bluetooth
42
* hardware is available. (ro)
44
* In addition to these platform device attributes the driver
45
* registers itself in the Linux backlight control subsystem and is
46
* available to userspace under /sys/class/backlight/msi-laptop-bl/.
48
* This driver might work on other laptops produced by MSI. If you
49
* want to try it you can pass force=1 as argument to the module which
50
* will force it to load even when the DMI data doesn't identify the
51
* laptop as MSI S270. YMMV.
54
#define pr_fmt(fmt) KBUILD_MODNAME ": " fmt
56
#include <linux/module.h>
57
#include <linux/kernel.h>
58
#include <linux/init.h>
59
#include <linux/acpi.h>
60
#include <linux/dmi.h>
61
#include <linux/backlight.h>
62
#include <linux/platform_device.h>
63
#include <linux/rfkill.h>
64
#include <linux/i8042.h>
65
#include <linux/input.h>
66
#include <linux/input/sparse-keymap.h>
68
#define MSI_DRIVER_VERSION "0.5"
70
#define MSI_LCD_LEVEL_MAX 9
72
#define MSI_EC_COMMAND_WIRELESS 0x10
73
#define MSI_EC_COMMAND_LCD_LEVEL 0x11
75
#define MSI_STANDARD_EC_COMMAND_ADDRESS 0x2e
76
#define MSI_STANDARD_EC_BLUETOOTH_MASK (1 << 0)
77
#define MSI_STANDARD_EC_WEBCAM_MASK (1 << 1)
78
#define MSI_STANDARD_EC_WLAN_MASK (1 << 3)
79
#define MSI_STANDARD_EC_3G_MASK (1 << 4)
81
/* For set SCM load flag to disable BIOS fn key */
82
#define MSI_STANDARD_EC_SCM_LOAD_ADDRESS 0x2d
83
#define MSI_STANDARD_EC_SCM_LOAD_MASK (1 << 0)
85
#define MSI_STANDARD_EC_TOUCHPAD_ADDRESS 0xe4
86
#define MSI_STANDARD_EC_TOUCHPAD_MASK (1 << 4)
88
static int msi_laptop_resume(struct platform_device *device);
90
#define MSI_STANDARD_EC_DEVICES_EXISTS_ADDRESS 0x2f
93
module_param(force, bool, 0);
94
MODULE_PARM_DESC(force, "Force driver load, ignore DMI data");
96
static int auto_brightness;
97
module_param(auto_brightness, int, 0);
98
MODULE_PARM_DESC(auto_brightness, "Enable automatic brightness control (0: disabled; 1: enabled; 2: don't touch)");
100
static const struct key_entry msi_laptop_keymap[] = {
101
{KE_KEY, KEY_TOUCHPAD_ON, {KEY_TOUCHPAD_ON} }, /* Touch Pad On */
102
{KE_KEY, KEY_TOUCHPAD_OFF, {KEY_TOUCHPAD_OFF} },/* Touch Pad On */
106
static struct input_dev *msi_laptop_input_dev;
108
static bool old_ec_model;
109
static int wlan_s, bluetooth_s, threeg_s;
110
static int threeg_exists;
112
/* Some MSI 3G netbook only have one fn key to control Wlan/Bluetooth/3G,
113
* those netbook will load the SCM (windows app) to disable the original
114
* Wlan/Bluetooth control by BIOS when user press fn key, then control
115
* Wlan/Bluetooth/3G by SCM (software control by OS). Without SCM, user
116
* cann't on/off 3G module on those 3G netbook.
117
* On Linux, msi-laptop driver will do the same thing to disable the
118
* original BIOS control, then might need use HAL or other userland
119
* application to do the software control that simulate with SCM.
120
* e.g. MSI N034 netbook
122
static bool load_scm_model;
123
static struct rfkill *rfk_wlan, *rfk_bluetooth, *rfk_threeg;
125
/* Hardware access */
127
static int set_lcd_level(int level)
131
if (level < 0 || level >= MSI_LCD_LEVEL_MAX)
135
buf[1] = (u8) (level*31);
137
return ec_transaction(MSI_EC_COMMAND_LCD_LEVEL, buf, sizeof(buf),
141
static int get_lcd_level(void)
146
result = ec_transaction(MSI_EC_COMMAND_LCD_LEVEL, &wdata, 1,
151
return (int) rdata / 31;
154
static int get_auto_brightness(void)
159
result = ec_transaction(MSI_EC_COMMAND_LCD_LEVEL, &wdata, 1,
164
return !!(rdata & 8);
167
static int set_auto_brightness(int enable)
174
result = ec_transaction(MSI_EC_COMMAND_LCD_LEVEL, wdata, 1,
180
wdata[1] = (rdata & 0xF7) | (enable ? 8 : 0);
182
return ec_transaction(MSI_EC_COMMAND_LCD_LEVEL, wdata, 2,
186
static ssize_t set_device_state(const char *buf, size_t count, u8 mask)
192
if (sscanf(buf, "%i", &status) != 1 || (status < 0 || status > 1))
195
/* read current device state */
196
result = ec_read(MSI_STANDARD_EC_COMMAND_ADDRESS, &rdata);
200
if (!!(rdata & mask) != status) {
201
/* reverse device bit */
203
wdata = rdata & ~mask;
205
wdata = rdata | mask;
207
result = ec_write(MSI_STANDARD_EC_COMMAND_ADDRESS, wdata);
215
static int get_wireless_state(int *wlan, int *bluetooth)
220
result = ec_transaction(MSI_EC_COMMAND_WIRELESS, &wdata, 1, &rdata, 1);
225
*wlan = !!(rdata & 8);
228
*bluetooth = !!(rdata & 128);
233
static int get_wireless_state_ec_standard(void)
238
result = ec_read(MSI_STANDARD_EC_COMMAND_ADDRESS, &rdata);
242
wlan_s = !!(rdata & MSI_STANDARD_EC_WLAN_MASK);
244
bluetooth_s = !!(rdata & MSI_STANDARD_EC_BLUETOOTH_MASK);
246
threeg_s = !!(rdata & MSI_STANDARD_EC_3G_MASK);
251
static int get_threeg_exists(void)
256
result = ec_read(MSI_STANDARD_EC_DEVICES_EXISTS_ADDRESS, &rdata);
260
threeg_exists = !!(rdata & MSI_STANDARD_EC_3G_MASK);
265
/* Backlight device stuff */
267
static int bl_get_brightness(struct backlight_device *b)
269
return get_lcd_level();
273
static int bl_update_status(struct backlight_device *b)
275
return set_lcd_level(b->props.brightness);
278
static const struct backlight_ops msibl_ops = {
279
.get_brightness = bl_get_brightness,
280
.update_status = bl_update_status,
283
static struct backlight_device *msibl_device;
285
/* Platform device */
287
static ssize_t show_wlan(struct device *dev,
288
struct device_attribute *attr, char *buf)
294
ret = get_wireless_state(&enabled, NULL);
296
ret = get_wireless_state_ec_standard();
302
return sprintf(buf, "%i\n", enabled);
305
static ssize_t store_wlan(struct device *dev,
306
struct device_attribute *attr, const char *buf, size_t count)
308
return set_device_state(buf, count, MSI_STANDARD_EC_WLAN_MASK);
311
static ssize_t show_bluetooth(struct device *dev,
312
struct device_attribute *attr, char *buf)
318
ret = get_wireless_state(NULL, &enabled);
320
ret = get_wireless_state_ec_standard();
321
enabled = bluetooth_s;
326
return sprintf(buf, "%i\n", enabled);
329
static ssize_t store_bluetooth(struct device *dev,
330
struct device_attribute *attr, const char *buf, size_t count)
332
return set_device_state(buf, count, MSI_STANDARD_EC_BLUETOOTH_MASK);
335
static ssize_t show_threeg(struct device *dev,
336
struct device_attribute *attr, char *buf)
341
/* old msi ec not support 3G */
345
ret = get_wireless_state_ec_standard();
349
return sprintf(buf, "%i\n", threeg_s);
352
static ssize_t store_threeg(struct device *dev,
353
struct device_attribute *attr, const char *buf, size_t count)
355
return set_device_state(buf, count, MSI_STANDARD_EC_3G_MASK);
358
static ssize_t show_lcd_level(struct device *dev,
359
struct device_attribute *attr, char *buf)
364
ret = get_lcd_level();
368
return sprintf(buf, "%i\n", ret);
371
static ssize_t store_lcd_level(struct device *dev,
372
struct device_attribute *attr, const char *buf, size_t count)
377
if (sscanf(buf, "%i", &level) != 1 ||
378
(level < 0 || level >= MSI_LCD_LEVEL_MAX))
381
ret = set_lcd_level(level);
388
static ssize_t show_auto_brightness(struct device *dev,
389
struct device_attribute *attr, char *buf)
394
ret = get_auto_brightness();
398
return sprintf(buf, "%i\n", ret);
401
static ssize_t store_auto_brightness(struct device *dev,
402
struct device_attribute *attr, const char *buf, size_t count)
407
if (sscanf(buf, "%i", &enable) != 1 || (enable != (enable & 1)))
410
ret = set_auto_brightness(enable);
417
static DEVICE_ATTR(lcd_level, 0644, show_lcd_level, store_lcd_level);
418
static DEVICE_ATTR(auto_brightness, 0644, show_auto_brightness,
419
store_auto_brightness);
420
static DEVICE_ATTR(bluetooth, 0444, show_bluetooth, NULL);
421
static DEVICE_ATTR(wlan, 0444, show_wlan, NULL);
422
static DEVICE_ATTR(threeg, 0444, show_threeg, NULL);
424
static struct attribute *msipf_attributes[] = {
425
&dev_attr_lcd_level.attr,
426
&dev_attr_auto_brightness.attr,
427
&dev_attr_bluetooth.attr,
432
static struct attribute_group msipf_attribute_group = {
433
.attrs = msipf_attributes
436
static struct platform_driver msipf_driver = {
438
.name = "msi-laptop-pf",
439
.owner = THIS_MODULE,
441
.resume = msi_laptop_resume,
444
static struct platform_device *msipf_device;
448
static int dmi_check_cb(const struct dmi_system_id *id)
450
pr_info("Identified laptop model '%s'\n", id->ident);
454
static struct dmi_system_id __initdata msi_dmi_table[] = {
458
DMI_MATCH(DMI_SYS_VENDOR, "MICRO-STAR INT'L CO.,LTD"),
459
DMI_MATCH(DMI_PRODUCT_NAME, "MS-1013"),
460
DMI_MATCH(DMI_PRODUCT_VERSION, "0131"),
461
DMI_MATCH(DMI_CHASSIS_VENDOR,
462
"MICRO-STAR INT'L CO.,LTD")
464
.callback = dmi_check_cb
469
DMI_MATCH(DMI_SYS_VENDOR, "Micro-Star International"),
470
DMI_MATCH(DMI_PRODUCT_NAME, "MS-1058"),
471
DMI_MATCH(DMI_PRODUCT_VERSION, "0581"),
472
DMI_MATCH(DMI_BOARD_NAME, "MS-1058")
474
.callback = dmi_check_cb
479
DMI_MATCH(DMI_SYS_VENDOR, "Micro-Star International"),
480
DMI_MATCH(DMI_PRODUCT_NAME, "MS-1412"),
481
DMI_MATCH(DMI_BOARD_VENDOR, "MSI"),
482
DMI_MATCH(DMI_BOARD_NAME, "MS-1412")
484
.callback = dmi_check_cb
487
.ident = "Medion MD96100",
489
DMI_MATCH(DMI_SYS_VENDOR, "NOTEBOOK"),
490
DMI_MATCH(DMI_PRODUCT_NAME, "SAM2000"),
491
DMI_MATCH(DMI_PRODUCT_VERSION, "0131"),
492
DMI_MATCH(DMI_CHASSIS_VENDOR,
493
"MICRO-STAR INT'L CO.,LTD")
495
.callback = dmi_check_cb
500
static struct dmi_system_id __initdata msi_load_scm_models_dmi_table[] = {
504
DMI_MATCH(DMI_SYS_VENDOR,
505
"MICRO-STAR INTERNATIONAL CO., LTD"),
506
DMI_MATCH(DMI_PRODUCT_NAME, "MS-N034"),
507
DMI_MATCH(DMI_CHASSIS_VENDOR,
508
"MICRO-STAR INTERNATIONAL CO., LTD")
510
.callback = dmi_check_cb
515
DMI_MATCH(DMI_SYS_VENDOR,
516
"MICRO-STAR INTERNATIONAL CO., LTD"),
517
DMI_MATCH(DMI_PRODUCT_NAME, "MS-N051"),
518
DMI_MATCH(DMI_CHASSIS_VENDOR,
519
"MICRO-STAR INTERNATIONAL CO., LTD")
521
.callback = dmi_check_cb
526
DMI_MATCH(DMI_SYS_VENDOR,
527
"MICRO-STAR INTERNATIONAL CO., LTD"),
528
DMI_MATCH(DMI_PRODUCT_NAME, "MS-N014"),
530
.callback = dmi_check_cb
533
.ident = "MSI CR620",
535
DMI_MATCH(DMI_SYS_VENDOR,
536
"Micro-Star International"),
537
DMI_MATCH(DMI_PRODUCT_NAME, "CR620"),
539
.callback = dmi_check_cb
544
DMI_MATCH(DMI_SYS_VENDOR,
545
"Micro-Star International Co., Ltd."),
546
DMI_MATCH(DMI_PRODUCT_NAME, "U270 series"),
548
.callback = dmi_check_cb
553
static int rfkill_bluetooth_set(void *data, bool blocked)
555
/* Do something with blocked...*/
557
* blocked == false is on
558
* blocked == true is off
561
set_device_state("0", 0, MSI_STANDARD_EC_BLUETOOTH_MASK);
563
set_device_state("1", 0, MSI_STANDARD_EC_BLUETOOTH_MASK);
568
static int rfkill_wlan_set(void *data, bool blocked)
571
set_device_state("0", 0, MSI_STANDARD_EC_WLAN_MASK);
573
set_device_state("1", 0, MSI_STANDARD_EC_WLAN_MASK);
578
static int rfkill_threeg_set(void *data, bool blocked)
581
set_device_state("0", 0, MSI_STANDARD_EC_3G_MASK);
583
set_device_state("1", 0, MSI_STANDARD_EC_3G_MASK);
588
static const struct rfkill_ops rfkill_bluetooth_ops = {
589
.set_block = rfkill_bluetooth_set
592
static const struct rfkill_ops rfkill_wlan_ops = {
593
.set_block = rfkill_wlan_set
596
static const struct rfkill_ops rfkill_threeg_ops = {
597
.set_block = rfkill_threeg_set
600
static void rfkill_cleanup(void)
603
rfkill_unregister(rfk_bluetooth);
604
rfkill_destroy(rfk_bluetooth);
608
rfkill_unregister(rfk_threeg);
609
rfkill_destroy(rfk_threeg);
613
rfkill_unregister(rfk_wlan);
614
rfkill_destroy(rfk_wlan);
618
static void msi_update_rfkill(struct work_struct *ignored)
620
get_wireless_state_ec_standard();
623
rfkill_set_sw_state(rfk_wlan, !wlan_s);
625
rfkill_set_sw_state(rfk_bluetooth, !bluetooth_s);
627
rfkill_set_sw_state(rfk_threeg, !threeg_s);
629
static DECLARE_DELAYED_WORK(msi_rfkill_work, msi_update_rfkill);
631
static void msi_send_touchpad_key(struct work_struct *ignored)
636
result = ec_read(MSI_STANDARD_EC_TOUCHPAD_ADDRESS, &rdata);
640
sparse_keymap_report_event(msi_laptop_input_dev,
641
(rdata & MSI_STANDARD_EC_TOUCHPAD_MASK) ?
642
KEY_TOUCHPAD_ON : KEY_TOUCHPAD_OFF, 1, true);
644
static DECLARE_DELAYED_WORK(msi_touchpad_work, msi_send_touchpad_key);
646
static bool msi_laptop_i8042_filter(unsigned char data, unsigned char str,
649
static bool extended;
654
/* 0x54 wwan, 0x62 bluetooth, 0x76 wlan, 0xE4 touchpad toggle*/
655
if (unlikely(data == 0xe0)) {
658
} else if (unlikely(extended)) {
662
schedule_delayed_work(&msi_touchpad_work,
663
round_jiffies_relative(0.5 * HZ));
668
schedule_delayed_work(&msi_rfkill_work,
669
round_jiffies_relative(0.5 * HZ));
677
static void msi_init_rfkill(struct work_struct *ignored)
680
rfkill_set_sw_state(rfk_wlan, !wlan_s);
681
rfkill_wlan_set(NULL, !wlan_s);
684
rfkill_set_sw_state(rfk_bluetooth, !bluetooth_s);
685
rfkill_bluetooth_set(NULL, !bluetooth_s);
688
rfkill_set_sw_state(rfk_threeg, !threeg_s);
689
rfkill_threeg_set(NULL, !threeg_s);
692
static DECLARE_DELAYED_WORK(msi_rfkill_init, msi_init_rfkill);
694
static int rfkill_init(struct platform_device *sdev)
699
/* keep the hardware wireless state */
700
get_wireless_state_ec_standard();
702
rfk_bluetooth = rfkill_alloc("msi-bluetooth", &sdev->dev,
703
RFKILL_TYPE_BLUETOOTH,
704
&rfkill_bluetooth_ops, NULL);
705
if (!rfk_bluetooth) {
709
retval = rfkill_register(rfk_bluetooth);
713
rfk_wlan = rfkill_alloc("msi-wlan", &sdev->dev, RFKILL_TYPE_WLAN,
714
&rfkill_wlan_ops, NULL);
719
retval = rfkill_register(rfk_wlan);
724
rfk_threeg = rfkill_alloc("msi-threeg", &sdev->dev,
725
RFKILL_TYPE_WWAN, &rfkill_threeg_ops, NULL);
730
retval = rfkill_register(rfk_threeg);
735
/* schedule to run rfkill state initial */
736
schedule_delayed_work(&msi_rfkill_init,
737
round_jiffies_relative(1 * HZ));
742
rfkill_destroy(rfk_threeg);
744
rfkill_unregister(rfk_wlan);
746
rfkill_destroy(rfk_wlan);
748
rfkill_unregister(rfk_bluetooth);
750
rfkill_destroy(rfk_bluetooth);
755
static int msi_laptop_resume(struct platform_device *device)
763
/* set load SCM to disable hardware control by fn key */
764
result = ec_read(MSI_STANDARD_EC_SCM_LOAD_ADDRESS, &data);
768
result = ec_write(MSI_STANDARD_EC_SCM_LOAD_ADDRESS,
769
data | MSI_STANDARD_EC_SCM_LOAD_MASK);
776
static int __init msi_laptop_input_setup(void)
780
msi_laptop_input_dev = input_allocate_device();
781
if (!msi_laptop_input_dev)
784
msi_laptop_input_dev->name = "MSI Laptop hotkeys";
785
msi_laptop_input_dev->phys = "msi-laptop/input0";
786
msi_laptop_input_dev->id.bustype = BUS_HOST;
788
err = sparse_keymap_setup(msi_laptop_input_dev,
789
msi_laptop_keymap, NULL);
793
err = input_register_device(msi_laptop_input_dev);
795
goto err_free_keymap;
800
sparse_keymap_free(msi_laptop_input_dev);
802
input_free_device(msi_laptop_input_dev);
806
static void msi_laptop_input_destroy(void)
808
sparse_keymap_free(msi_laptop_input_dev);
809
input_unregister_device(msi_laptop_input_dev);
812
static int __init load_scm_model_init(struct platform_device *sdev)
817
/* allow userland write sysfs file */
818
dev_attr_bluetooth.store = store_bluetooth;
819
dev_attr_wlan.store = store_wlan;
820
dev_attr_threeg.store = store_threeg;
821
dev_attr_bluetooth.attr.mode |= S_IWUSR;
822
dev_attr_wlan.attr.mode |= S_IWUSR;
823
dev_attr_threeg.attr.mode |= S_IWUSR;
825
/* disable hardware control by fn key */
826
result = ec_read(MSI_STANDARD_EC_SCM_LOAD_ADDRESS, &data);
830
result = ec_write(MSI_STANDARD_EC_SCM_LOAD_ADDRESS,
831
data | MSI_STANDARD_EC_SCM_LOAD_MASK);
836
result = rfkill_init(sdev);
840
/* setup input device */
841
result = msi_laptop_input_setup();
845
result = i8042_install_filter(msi_laptop_i8042_filter);
847
pr_err("Unable to install key filter\n");
854
msi_laptop_input_destroy();
865
static int __init msi_init(void)
872
if (force || dmi_check_system(msi_dmi_table))
878
if (!old_ec_model && dmi_check_system(msi_load_scm_models_dmi_table))
881
if (auto_brightness < 0 || auto_brightness > 2)
884
/* Register backlight stuff */
886
if (acpi_video_backlight_support()) {
887
pr_info("Brightness ignored, must be controlled by ACPI video driver\n");
889
struct backlight_properties props;
890
memset(&props, 0, sizeof(struct backlight_properties));
891
props.type = BACKLIGHT_PLATFORM;
892
props.max_brightness = MSI_LCD_LEVEL_MAX - 1;
893
msibl_device = backlight_device_register("msi-laptop-bl", NULL,
896
if (IS_ERR(msibl_device))
897
return PTR_ERR(msibl_device);
900
ret = platform_driver_register(&msipf_driver);
904
/* Register platform stuff */
906
msipf_device = platform_device_alloc("msi-laptop-pf", -1);
909
goto fail_platform_driver;
912
ret = platform_device_add(msipf_device);
914
goto fail_platform_device1;
916
if (load_scm_model && (load_scm_model_init(msipf_device) < 0)) {
918
goto fail_platform_device1;
921
ret = sysfs_create_group(&msipf_device->dev.kobj,
922
&msipf_attribute_group);
924
goto fail_platform_device2;
928
ret = device_create_file(&msipf_device->dev,
931
goto fail_platform_device2;
934
/* Disable automatic brightness control by default because
935
* this module was probably loaded to do brightness control in
938
if (auto_brightness != 2)
939
set_auto_brightness(auto_brightness);
941
pr_info("driver " MSI_DRIVER_VERSION " successfully loaded\n");
945
fail_platform_device2:
947
if (load_scm_model) {
948
i8042_remove_filter(msi_laptop_i8042_filter);
949
cancel_delayed_work_sync(&msi_rfkill_work);
952
platform_device_del(msipf_device);
954
fail_platform_device1:
956
platform_device_put(msipf_device);
958
fail_platform_driver:
960
platform_driver_unregister(&msipf_driver);
964
backlight_device_unregister(msibl_device);
969
static void __exit msi_cleanup(void)
971
if (load_scm_model) {
972
i8042_remove_filter(msi_laptop_i8042_filter);
973
msi_laptop_input_destroy();
974
cancel_delayed_work_sync(&msi_rfkill_work);
978
sysfs_remove_group(&msipf_device->dev.kobj, &msipf_attribute_group);
979
if (!old_ec_model && threeg_exists)
980
device_remove_file(&msipf_device->dev, &dev_attr_threeg);
981
platform_device_unregister(msipf_device);
982
platform_driver_unregister(&msipf_driver);
983
backlight_device_unregister(msibl_device);
985
/* Enable automatic brightness control again */
986
if (auto_brightness != 2)
987
set_auto_brightness(1);
989
pr_info("driver unloaded\n");
992
module_init(msi_init);
993
module_exit(msi_cleanup);
995
MODULE_AUTHOR("Lennart Poettering");
996
MODULE_DESCRIPTION("MSI Laptop Support");
997
MODULE_VERSION(MSI_DRIVER_VERSION);
998
MODULE_LICENSE("GPL");
1000
MODULE_ALIAS("dmi:*:svnMICRO-STARINT'LCO.,LTD:pnMS-1013:pvr0131*:cvnMICRO-STARINT'LCO.,LTD:ct10:*");
1001
MODULE_ALIAS("dmi:*:svnMicro-StarInternational:pnMS-1058:pvr0581:rvnMSI:rnMS-1058:*:ct10:*");
1002
MODULE_ALIAS("dmi:*:svnMicro-StarInternational:pnMS-1412:*:rvnMSI:rnMS-1412:*:cvnMICRO-STARINT'LCO.,LTD:ct10:*");
1003
MODULE_ALIAS("dmi:*:svnNOTEBOOK:pnSAM2000:pvr0131*:cvnMICRO-STARINT'LCO.,LTD:ct10:*");
1004
MODULE_ALIAS("dmi:*:svnMICRO-STARINTERNATIONAL*:pnMS-N034:*");
1005
MODULE_ALIAS("dmi:*:svnMICRO-STARINTERNATIONAL*:pnMS-N051:*");
1006
MODULE_ALIAS("dmi:*:svnMICRO-STARINTERNATIONAL*:pnMS-N014:*");
1007
MODULE_ALIAS("dmi:*:svnMicro-StarInternational*:pnCR620:*");
1008
MODULE_ALIAS("dmi:*:svnMicro-StarInternational*:pnU270series:*");