[PATCH v5 0/1] platform/x86: Add wmi driver for Casper Excalibur laptops

From: mustafa
Date: Sun Mar 24 2024 - 14:13:20 EST


From: Mustafa Ekşi <mustafa.eskieksi@xxxxxxxxx>

Hi,
I want to note that moving mutex_init to the bottom of the function
crashes the driver when mutex_lock is called. I didn't investigate it
further but I wanted to say that since Ai Chao also did it like that.

Driver sets all leds to white on start. Before that, when a led's
brightness is changed, that led's color gets set to white but others
keep their old colors which creates a bad user experience (at least for
me). Please inform me if this is a bad approach.
Also, this driver still lacks support for changing modes and I seek
advise for that.

Mustafa Ekşi (1):
platform/x86: Add wmi driver for Casper Excalibur laptops

MAINTAINERS | 6 +
drivers/platform/x86/Kconfig | 14 +
drivers/platform/x86/Makefile | 1 +
drivers/platform/x86/casper-wmi.c | 641 ++++++++++++++++++++++++++++++
4 files changed, 662 insertions(+)
create mode 100644 drivers/platform/x86/casper-wmi.c

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2.44.0