linux-kernel - Re: [PATCH v2 0/4] platform/x86: acer-wmi: Add fan control support

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Message-ID: <6fddd622-e270-4cd7-8c36-c656e703178b@gmx.de>
Date: Thu, 2 Oct 2025 21:26:59 +0200
From: Armin Wolf <W_Armin@....de>
To: Fa-Iz Faadhillah Ibrahim <faiz.faadhillah@...il.com>, jlee@...e.com,
 basak.sb2006@...il.com, rayanmargham4@...il.com
Cc: kuurtb@...il.com, ilpo.jarvinen@...ux.intel.com,
 platform-driver-x86@...r.kernel.org, linux-kernel@...r.kernel.org
Subject: Re: [PATCH v2 0/4] platform/x86: acer-wmi: Add fan control support

Am 29.09.25 um 04:04 schrieb Fa-Iz Faadhillah Ibrahim:

> On Wednesday, September 24, 2025 4:52 AM Armin Wolf wrote:
>> This patch series aims to add fan control support to the acer-wmi
>> driver. The patches are compile-tested only and need to be tested
>> on real hardware to verify that they actually work.
>>
>> I CCed three users who requested support for this feature. I would be
>> very happy if one of you could test those patches and report back.
>>
>> Changes since v1:
>> - remove unnecessary blank line
>>
>> Changes since RFC v2:
>> - improve error handling when setting fan behavior
>> - Add Reviewed-by tags
>> - whitelist PHN16-72
>>
>> Changes since RFC v1:
>> - remove duplicate include and replace hwmon_pwm_mode with
>>    hwmon_pwm_enable in second patch
>>
>> Armin Wolf (4):
>>    platform/x86: acer-wmi: Fix setting of fan behavior
>>    platform/x86: acer-wmi: Add fan control support
>>    platform/x86: acer-wmi: Enable fan control for PH16-72 and PT14-51
>>    platform/x86: acer-wmi: Add support for PHN16-72
>>
>>   drivers/platform/x86/acer-wmi.c | 308 +++++++++++++++++++++++++++++---
>>   1 file changed, 283 insertions(+), 25 deletions(-)
> Hi,
>
> I've tested your patch on my PHN16-72, Fan control works just fine, and it does
> detect my laptop properly.
>
> Thanks,
> Fa-Iz Faadhillah Ibrahim
>
Thank you, i will send a improved patch series in the coming days. I would be
very happy if you cloud test those too.

Thanks,
Armin Wolf