Re: [PATCH 0/2] Fix for platform profile issues on USB-C-only models

From: Ilpo Järvinen

Date: Tue Sep 15 2026 - 07:45:27 EST


On Sat, 05 Sep 2026 00:45:14 +0200, Armin Wolf wrote:

> After looking thru the ACPI tables of various people having issues
> with the bitland-mifs-wmi driver, i came to the following conclusions:
>
> 1. There seem to be multiple flavors of the Mifs interface,
> distinguishable by small changes inside their WMI MOF definitions
>
> 2. The buffer format used to communicate with the ACPI-WMI firmware
> operates differently than previously thought.
>
> [...]

Thank you for your contribution, it has been applied to my local
review-ilpo-next branch. Note it will show up in the public
platform-drivers-x86/review-ilpo-next branch only once I've pushed my
local branch there, which might take a while.

FYI [if applicable to your patch], as per Linus' policy change, also
fixes are mostly routed through for-next unless the fix is for a
commit introduced in the most recent cycle or is clearly a regression
fix.

The list of commits applied:
[1/2] platform/x86: bitland-mifs-wmi: Detect failed function calls
commit: 437954f921dc60a5a988f0a6b343e9e5734b872a
[2/2] platform/x86: bitland-mifs-wmi: Treat WMI_FN_SYSTEM_AC_TYPE as optional
commit: 46482926cce834fa6cb3b08246f10455a0694b03

--
i.