diff options
| author | Ionut Nechita <ionut_n2001@yahoo.com> | 2026-01-07 17:42:24 +0200 |
|---|---|---|
| committer | Jiri Kosina <jkosina@suse.com> | 2026-01-08 12:17:16 +0100 |
| commit | 1489a34e97efebf583ff08e506ecf9f7d44537d3 (patch) | |
| tree | 03697a038ee67f8a530e9072478efd83a36f26bb /include/linux/vmalloc.h | |
| parent | c888d0bd055b57688534a884f8f210a91d15e00f (diff) | |
HID: asus: Implement Fn+F5 fan control key handler
On Asus ROG laptops, the Fn+F5 key (HID code 0xae) is used to cycle
through fan modes. This key press needs to be forwarded to the asus-wmi
driver to actually change the fan mode.
Add ASUS_FAN_CTRL_KEY_CODE define and implement the handler in
asus_raw_event() to send WMI events when this key is pressed.
When asus-wmi successfully handles the event, it is blocked from reaching
userspace. If asus-wmi is unavailable or fails, the event is passed to
userspace via evdev, allowing userspace implementations of fan control.
Tested on Asus ROG G14/G15 series laptops.
Reviewed-by: Denis Benato <benato.denis96@gmail.com>
Reviewed-by: Mario Limonciello (AMD) <superm1@kernel.org>
Signed-off-by: Ionut Nechita <ionut_n2001@yahoo.com>
Signed-off-by: Jiri Kosina <jkosina@suse.com>
Diffstat (limited to 'include/linux/vmalloc.h')
0 files changed, 0 insertions, 0 deletions