linux-kernel - Re: [PATCH v2] platform/x86: thinkpad_acpi: fix for incorrect fan reporting on some ThinkPad systems

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Date: Fri, 15 Dec 2023 08:14:53 +0900
From: Vishnu Sankar <vishnuocv@...il.com>
To: Ilpo Järvinen <ilpo.jarvinen@...ux.intel.com>
Cc: Hans de Goede <hdegoede@...hat.com>, Mark Pearson <mpearson-lenovo@...ebb.ca>, 
	platform-driver-x86@...r.kernel.org, LKML <linux-kernel@...r.kernel.org>, 
	markgross@...nel.org, vsankar@...ovo.com
Subject: Re: [PATCH v2] platform/x86: thinkpad_acpi: fix for incorrect fan
 reporting on some ThinkPad systems

Hi Ilpo,

Thank you for the review.

Vishnu

On Thu, Dec 14, 2023 at 11:53 PM Ilpo Järvinen
<ilpo.jarvinen@...ux.intel.com> wrote:
>
> On Thu, 14 Dec 2023, Vishnu Sankar wrote:
>
> > Some ThinkPad systems ECFW use non-standard addresses for fan control
> > and reporting. This patch adds support for such ECFW so that it can report
> > the correct fan values.
> > Tested on Thinkpads L13 Yoga Gen 2 and X13 Yoga Gen 2.
> >
> > Suggested-by: Mark Pearson <mpearson-lenovo@...ebb.ca>
> > Signed-off-by: Vishnu Sankar <vishnuocv@...il.com>
> > ---
> > -Improvements to comments as requested.
> > -Removed the usage of unlikely/likely while reading fan speed.
> > -Improved and clearer print statements to match the current style.
> > -Changed seq_puts to seq_printf of an unrelated section of the patch.
> > -Improved the readability of the code.
> > -Added more clearer comments.
>
> Nice work, thanks.
>
> Reviewed-by: Ilpo Järvinen <ilpo.jarvinen@...ux.intel.com>
>
>
> --
>  i.



-- 

Regards,

      Vishnu Sankar
     +817015150407 (Japan)