linux-kernel - Re: [PATCH v3] hwmon: Add driver for Gigabyte AORUS Waterforce AIO coolers

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Date:   Mon, 11 Dec 2023 06:41:51 -0800
From:   Guenter Roeck <linux@...ck-us.net>
To:     Aleksa Savic <savicaleksa83@...il.com>
Cc:     linux-hwmon@...r.kernel.org, Jean Delvare <jdelvare@...e.com>,
        Jonathan Corbet <corbet@....net>, linux-doc@...r.kernel.org,
        linux-kernel@...r.kernel.org
Subject: Re: [PATCH v3] hwmon: Add driver for Gigabyte AORUS Waterforce AIO
 coolers

On Thu, Dec 07, 2023 at 01:23:59PM +0100, Aleksa Savic wrote:
> This driver exposes hardware sensors of the Gigabyte AORUS Waterforce
> all-in-one CPU liquid coolers, which communicate through a proprietary
> USB HID protocol. Report offsets were initially discovered in [1] and
> confirmed by me on a Waterforce X240 by observing the sent reports from
> the official software.
> 
> Available sensors are pump and fan speed in RPM, as well as coolant
> temperature. Also available through debugfs is the firmware version.
> 
> Attaching a fan is optional and allows it to be controlled from the
> device. If it's not connected, the fan-related sensors will report
> zeroes.
> 
> The addressable RGB LEDs and LCD screen are not supported in this
> driver and should be controlled through userspace tools.
> 
> [1]: https://github.com/liquidctl/liquidctl/issues/167
> 
> Signed-off-by: Aleksa Savic <savicaleksa83@...il.com>

Applied.

Thanks,
Guenter