This patch makes it clearer what pwmN_enable in hwmon sysfs means. This PWM off == fan on weiredness fooled me twice now. Please apply. Thanks, Hans Signed-off-by: Hans J. Koch <hjk at linutronix.de> Index: linux-2.6.22-rc/Documentation/hwmon/sysfs-interface =================================================================== --- linux-2.6.22-rc.orig/Documentation/hwmon/sysfs-interface 2007-07-05 18:05:12.000000000 +0200 +++ linux-2.6.22-rc/Documentation/hwmon/sysfs-interface 2007-07-05 18:05:48.000000000 +0200 @@ -174,7 +174,7 @@ pwm[1-*]_enable Switch PWM on and off. Not always present even if pwmN is. - 0: turn off + 0: turn off (this means the fan is always full on) 1: turn on in manual mode 2+: turn on in automatic mode Check individual chip documentation files for automatic mode
