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84a99f6fc5
linux/drivers/macintosh
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Aaro Koskinen fe956a1d40 powerpc/windfarm: Fix noisy slots-fan on Xserve (rm31) 
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>
CC: <stable@vger.kernel.org>
Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
2013-08-01 13:11:47 +10:00
..
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 macintosh/adb: Replace __WAITQUEUE_INITIALIZER with more standard DECLARE_WAITQUEUE. 2013-06-25 17:24:39 +10:00
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 macintosh: Convert use of typedef ctl_table to struct ctl_table 2013-07-01 11:10:35 +10:00
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 mac: Make cuda_init_via() __init 2013-07-01 11:10:36 +10:00
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 powerpc/windfarm: Fix overtemperature clearing 2013-07-01 11:10:34 +10:00
windfarm_pm91.c powerpc/windfarm: Fix overtemperature clearing 2013-07-01 11:10:34 +10:00
windfarm_pm112.c powerpc/windfarm: Use for_each_node_by_type() macro 2013-01-10 17:00:36 +11:00
windfarm_pm121.c powerpc/windfarm: Fix overtemperature clearing 2013-07-01 11:10:34 +10:00
windfarm_rm31.c powerpc/windfarm: Fix noisy slots-fan on Xserve (rm31) 2013-08-01 13:11:47 +10:00
windfarm_smu_controls.c powerpc/windfarm: Remove spurrious sysfs_attr_init() 2012-04-30 15:37:20 +10:00
windfarm_smu_sat.c macintosh/windfarm: Remove obsolete cleanup for clientdata 2013-07-01 11:46:56 +10:00
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