From: Guenter Roeck <linux@roeck-us.net>
To: "Pali Rohár" <pali.rohar@gmail.com>,
"Arnd Bergmann" <arnd@arndb.de>,
"Greg Kroah-Hartman" <gregkh@linuxfoundation.org>
Cc: Steven Honeyman <stevenhoneyman@gmail.com>,
Jean Delvare <jdelvare@suse.de>,
Gabriele Mazzotta <gabriele.mzt@gmail.com>,
Jochen Eisinger <jochen@penguin-breeder.org>,
Valdis.Kletnieks@vt.edu, linux-kernel@vger.kernel.org
Subject: Re: [PATCH 7/9] i8k: Autodetect fan RPM multiplier
Date: Mon, 12 Jan 2015 06:19:31 -0800 [thread overview]
Message-ID: <54B3D7F3.9020504@roeck-us.net> (raw)
In-Reply-To: <1421069525-12875-8-git-send-email-pali.rohar@gmail.com>
On 01/12/2015 05:32 AM, Pali Rohár wrote:
> This patch adds new function i8k_get_fan_nominal_speed() for doing SMM call
> which will return nominal fan RPM for specified fan speed. It returns nominal
> RPM value at which fan operate when speed (0, 1, 2, 3) is set. It looks like
> RPM value is not accurate, but still provides very useful information.
>
> New function i8k_get_fan_nominal_speed() is used for determinate if fan
> multiplier is 1 or 30. If function for maximal fan value success and returned
> RPM value too high (above 30000) then fan multiplier is set to 1. Otherwise
> multiplier is not changed and default value 30 is used.
>
> Signed-off-by: Pali Rohár <pali.rohar@gmail.com>
> Tested-by: Pali Rohár <pali.rohar@gmail.com>
> Tested-by: Gabriele Mazzotta <gabriele.mzt@gmail.com>
Reviewed-by: Guenter Roeck <linux@roeck-us.net>
Greg,
with this the entire series is ready to go.
Thanks, and sorry for the long delay on my side.
Guenter
next prev parent reply other threads:[~2015-01-12 14:19 UTC|newest]
Thread overview: 14+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-01-12 13:31 [PATCH 0/9] i8k patches Pali Rohár
2015-01-12 13:31 ` [PATCH 1/9] i8k: Add support for temperature sensor labels Pali Rohár
2015-01-12 13:31 ` [PATCH 2/9] i8k: Register only temperature sensors which have labels Pali Rohár
2015-01-12 13:31 ` [PATCH 3/9] i8k: Return -ENODATA for invalid temperature Pali Rohár
2015-01-12 13:32 ` [PATCH 4/9] i8k: Rework error retries Pali Rohár
2015-01-12 13:32 ` [PATCH 5/9] i8k: Add support for Dell XPS 13 Pali Rohár
2015-01-12 13:32 ` [PATCH 6/9] i8k: Make fan module parameters an unsigned Pali Rohár
2015-01-12 13:32 ` [PATCH 7/9] i8k: Autodetect fan RPM multiplier Pali Rohár
2015-01-12 14:19 ` Guenter Roeck [this message]
2015-01-12 14:37 ` Greg Kroah-Hartman
2015-01-12 14:51 ` Guenter Roeck
2015-01-12 13:32 ` [PATCH 8/9] i8k: Remove DMI config data for Latitude E6440 and E6540 Pali Rohár
2015-01-12 13:32 ` [PATCH 9/9] i8k: Add support for fan labels Pali Rohár
2015-01-12 14:50 ` Guenter Roeck
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