diff options
author | Corentin Chary <corentincj@iksaif.net> | 2007-03-11 05:27:33 -0400 |
---|---|---|
committer | Len Brown <len.brown@intel.com> | 2007-03-11 15:44:59 -0400 |
commit | 185e5af98b1e09b1e0f859332243223776b2ad57 (patch) | |
tree | 042356f6780e97ac1228f218e09daba7d3246cea /drivers | |
parent | fdd8d08084663242b42e27f7d71739f3f9009286 (diff) |
asus-laptop: add wapf param
Add the "wapf" param. This param allows to define the behavior
of the Fn F2 key (wlan switch).
Signed-off-by: Corentin Chary <corentincj@iksaif.net>
Signed-off-by: Len Brown <len.brown@intel.com>
Diffstat (limited to 'drivers')
-rw-r--r-- | drivers/misc/asus-laptop.c | 16 |
1 files changed, 16 insertions, 0 deletions
diff --git a/drivers/misc/asus-laptop.c b/drivers/misc/asus-laptop.c index 475709b8d391..d75e4479a821 100644 --- a/drivers/misc/asus-laptop.c +++ b/drivers/misc/asus-laptop.c | |||
@@ -95,6 +95,19 @@ MODULE_AUTHOR("Julien Lerouge, Karol Kozimor, Corentin Chary"); | |||
95 | MODULE_DESCRIPTION(ASUS_HOTK_NAME); | 95 | MODULE_DESCRIPTION(ASUS_HOTK_NAME); |
96 | MODULE_LICENSE("GPL"); | 96 | MODULE_LICENSE("GPL"); |
97 | 97 | ||
98 | /* WAPF defines the behavior of the Fn+Fx wlan key | ||
99 | * The significance of values is yet to be found, but | ||
100 | * most of the time: | ||
101 | * 0x0 will do nothing | ||
102 | * 0x1 will allow to control the device with Fn+Fx key. | ||
103 | * 0x4 will send an ACPI event (0x88) while pressing the Fn+Fx key | ||
104 | * 0x5 like 0x1 or 0x4 | ||
105 | * So, if something doesn't work as you want, just try other values =) | ||
106 | */ | ||
107 | static uint wapf = 1; | ||
108 | module_param(wapf, uint, 0644); | ||
109 | MODULE_PARM_DESC(wapf, "WAPF value"); | ||
110 | |||
98 | #define ASUS_HANDLE(object, paths...) \ | 111 | #define ASUS_HANDLE(object, paths...) \ |
99 | static acpi_handle object##_handle = NULL; \ | 112 | static acpi_handle object##_handle = NULL; \ |
100 | static char *object##_paths[] = { paths } | 113 | static char *object##_paths[] = { paths } |
@@ -811,6 +824,9 @@ static int asus_hotk_get_info(void) | |||
811 | printk(ASUS_NOTICE "BSTS called, 0x%02x returned\n", | 824 | printk(ASUS_NOTICE "BSTS called, 0x%02x returned\n", |
812 | (uint) bsts_result); | 825 | (uint) bsts_result); |
813 | 826 | ||
827 | /* This too ... */ | ||
828 | write_acpi_int(hotk->handle, "CWAP", wapf, NULL); | ||
829 | |||
814 | /* | 830 | /* |
815 | * Try to match the object returned by INIT to the specific model. | 831 | * Try to match the object returned by INIT to the specific model. |
816 | * Handle every possible object (or the lack of thereof) the DSDT | 832 | * Handle every possible object (or the lack of thereof) the DSDT |