Aaro Koskinen 3d67947d3a powerpc/windfarm: Fix noisy slots-fan on Xserve (rm31) ...

commit fe956a1d40 upstream.

slots-fan on G5 Xserve is always running at full speed with windfarm_rm31
driver, resulting in a very high acoustic noise level. It seems the fan
parameters are incorrect, and have been copied from the Drive Bay fan
(RPM, not present on rm31) of the legacy therm_pm72 driver. This patch
changes the parameters to match the Slots fan (PWM) of therm_pm72. With
the patch, slots-fan speed drops from 99% to 19% during normal use,
and slots-temp settle to ~42'C.

Signed-off-by: Aaro Koskinen <aaro.koskinen@iki.fi>
Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

2013-08-11 18:35:20 -07:00

..

ams

workqueue: deprecate flush[_delayed]_work_sync()

2012-08-20 14:51:24 -07:00

adb-iop.c

drivers/macintosh/adb-iop.c: flags should be unsigned long

2010-11-12 07:55:30 -08:00

adb.c

powerpc/adb: Use set_current_state()

2012-02-16 16:15:12 +11:00

adbhid.c

Fix common misspellings

2011-03-31 11:26:23 -03:00

ans-lcd.c

llseek: automatically add .llseek fop

2010-10-15 15:53:27 +02:00

ans-lcd.h

…

apm_emu.c

…

Kconfig

drivers/macintosh: remove depends on CONFIG_EXPERIMENTAL

2013-01-21 14:52:44 -08:00

mac_hid.c

Input: mac mouse emulation - add locking

2010-11-11 22:22:19 -08:00

macio_asic.c

Drivers: macintosh: remove __dev* attributes.

2013-01-03 15:57:14 -08:00

macio_sysfs.c

of/device: Replace struct of_device with struct platform_device

2010-08-06 09:25:50 -06:00

macio-adb.c

Remove all #inclusions of asm/system.h

2012-03-28 18:30:03 +01:00

Makefile

powerpc/powermac: New windfarm driver for PowerMac G5 (AGP) and Xserve G5

2012-04-30 15:37:25 +10:00

mediabay.c

Drivers: macintosh: remove __dev* attributes.

2013-01-03 15:57:14 -08:00

nvram.c

drivers: fix up various ->llseek() implementations

2011-07-20 20:47:58 -04:00

rack-meter.c

Drivers: macintosh: remove __dev* attributes.

2013-01-03 15:57:14 -08:00

smu.c

powerpc/pmac/smu: Use %*ph to print small buffers

2013-04-23 16:39:31 +10:00

therm_adt746x.c

powerpc/pmac: Convert therm_adt746x to new i2c probing

2012-04-30 15:37:18 +10:00

therm_pm72.c

Remove all #inclusions of asm/system.h

2012-03-28 18:30:03 +01:00

therm_pm72.h

powerpc: Fix G5 thermal shutdown

2010-03-09 11:55:27 +11:00

therm_windtunnel.c

Remove all #inclusions of asm/system.h

2012-03-28 18:30:03 +01:00

via-cuda.c

Remove all #inclusions of asm/system.h

2012-03-28 18:30:03 +01:00

via-macii.c

Remove all #inclusions of asm/system.h

2012-03-28 18:30:03 +01:00

via-maciisi.c

m68k/irq: Remove obsolete IRQ_FLG_* users

2011-11-08 22:35:48 +01:00

via-pmu68k.c

Remove all #inclusions of asm/system.h

2012-03-28 18:30:03 +01:00

via-pmu-backlight.c

backlight: add backlight type

2011-03-22 17:43:59 -07:00

via-pmu-event.c

…

via-pmu-event.h

…

via-pmu-led.c

powerpc/via-pmu-led.c: Add of_node_put to avoid memory leak

2010-09-02 14:07:33 +10:00

via-pmu.c

Merge branch 'next' of git://git.kernel.org/pub/scm/linux/kernel/git/benh/powerpc

2013-05-02 10:16:16 -07:00

windfarm_ad7417_sensor.c

Drivers: macintosh: remove __dev* attributes.

2013-01-03 15:57:14 -08:00

windfarm_core.c

powerpc/powermac: New windfarm driver for PowerMac G5 (AGP) and Xserve G5

2012-04-30 15:37:25 +10:00

windfarm_cpufreq_clamp.c

powerpc/powermac: New windfarm driver for PowerMac G5 (AGP) and Xserve G5

2012-04-30 15:37:25 +10:00

windfarm_fcu_controls.c

Drivers: macintosh: remove __dev* attributes.

2013-01-03 15:57:14 -08:00

windfarm_lm75_sensor.c

powerpc/windfarm: Use module_i2c_driver to simplify the code

2012-11-15 12:59:30 +11:00

windfarm_lm87_sensor.c

powerpc/windfarm: Add lm87 sensor

2012-04-30 15:37:21 +10:00

windfarm_max6690_sensor.c

powerpc/windfarm: Use module_i2c_driver to simplify the code

2012-11-15 12:59:30 +11:00

windfarm_mpu.h

powerpc/powermac: New windfarm driver for PowerMac G5 (AGP) and Xserve G5

2012-04-30 15:37:25 +10:00

windfarm_pid.c

…

windfarm_pid.h

…

windfarm_pm72.c

powerpc/windfarm: Use for_each_node_by_type() macro

2013-01-10 17:00:36 +11:00

windfarm_pm81.c

Drivers: macintosh: remove __dev* attributes.

2013-01-03 15:57:14 -08:00

windfarm_pm91.c

Drivers: macintosh: remove __dev* attributes.

2013-01-03 15:57:14 -08:00

windfarm_pm112.c

powerpc/windfarm: Use for_each_node_by_type() macro

2013-01-10 17:00:36 +11:00

windfarm_pm121.c

Drivers: macintosh: remove __dev* attributes.

2013-01-03 15:57:14 -08:00

windfarm_rm31.c

powerpc/windfarm: Fix noisy slots-fan on Xserve (rm31)

2013-08-11 18:35:20 -07:00

windfarm_smu_controls.c

powerpc/windfarm: Remove spurrious sysfs_attr_init()

2012-04-30 15:37:20 +10:00

windfarm_smu_sat.c

powerpc/windfarm: Use module_i2c_driver to simplify the code

2012-11-15 12:59:30 +11:00

windfarm_smu_sensors.c

Remove all #inclusions of asm/system.h

2012-03-28 18:30:03 +01:00

windfarm.h

powerpc/powermac: New windfarm driver for PowerMac G5 (AGP) and Xserve G5

2012-04-30 15:37:25 +10:00