therm_pm72.c File Reference

#include <linux/types.h>
#include <linux/module.h>
#include <linux/errno.h>
#include <linux/kernel.h>
#include <linux/delay.h>
#include <linux/sched.h>
#include <linux/init.h>
#include <linux/spinlock.h>
#include <linux/wait.h>
#include <linux/reboot.h>
#include <linux/kmod.h>
#include <linux/i2c.h>
#include <linux/kthread.h>
#include <linux/mutex.h>
#include <linux/of_device.h>
#include <linux/of_platform.h>
#include <asm/prom.h>
#include <asm/machdep.h>
#include <asm/io.h>
#include <asm/sections.h>
#include <asm/macio.h>
#include "therm_pm72.h"

Go to the source code of this file.

Data Structures
struct	fcu_fan_table

Macros
#define	VERSION   "1.3"
#define	DBG(args...)   do { } while(0)
#define	CPU_PID_TYPE_SPLIT   0
#define	CPU_PID_TYPE_COMBINED   1
#define	CPU_PID_TYPE_RACKMAC   2
#define	FCU_FAN_RPM   0
#define	FCU_FAN_PWM   1
#define	FCU_FAN_ABSENT_ID   -1
#define	FCU_FAN_COUNT   ARRAY_SIZE(fcu_fans)
#define	BUILD_SHOW_FUNC_FIX(name, data)
#define	BUILD_SHOW_FUNC_INT(name, data)

Functions
	MODULE_DEVICE_TABLE (of, fcu_match)
	module_init (therm_pm72_init)
	module_exit (therm_pm72_exit)
	MODULE_AUTHOR ("Benjamin Herrenschmidt <[email protected]>")
	MODULE_DESCRIPTION ("Driver for Apple's PowerMac G5 thermal control")
	MODULE_LICENSE ("GPL")

Variables
struct fcu_fan_table	fcu_fans []

Macro Definition Documentation

#define BUILD_SHOW_FUNC_FIX	(		name,
			data
	)

Value:

static ssize_t show_##name(struct device *dev, struct device_attribute *attr, char *buf)    \
{                               \
	ssize_t r;                     \
    mutex_lock(&driver_lock);                   \
    r = sprintf(buf, "%d.%03d", FIX32TOPRINT(data));    \
    mutex_unlock(&driver_lock);                 \
    return r;                       \
}

Definition at line 704 of file therm_pm72.c.

#define BUILD_SHOW_FUNC_INT	(		name,
			data
	)

Value:

static ssize_t show_##name(struct device *dev, struct device_attribute *attr, char *buf)    \
{                               \
    return sprintf(buf, "%d", data);            \
}

Definition at line 713 of file therm_pm72.c.

#define CPU_PID_TYPE_COMBINED   1

Definition at line 183 of file therm_pm72.c.

#define CPU_PID_TYPE_RACKMAC   2

Definition at line 184 of file therm_pm72.c.

#define CPU_PID_TYPE_SPLIT   0

Definition at line 182 of file therm_pm72.c.

#define DBG

(

args...

)

do { } while(0)

Definition at line 142 of file therm_pm72.c.

#define FCU_FAN_ABSENT_ID   -1

Definition at line 201 of file therm_pm72.c.

#define FCU_FAN_COUNT   ARRAY_SIZE(fcu_fans)

Definition at line 203 of file therm_pm72.c.

#define FCU_FAN_PWM   1

Definition at line 199 of file therm_pm72.c.

#define FCU_FAN_RPM   0

Definition at line 198 of file therm_pm72.c.

#define VERSION   "1.3"

Definition at line 135 of file therm_pm72.c.

Function Documentation

MODULE_AUTHOR

(

"Benjamin Herrenschmidt <[email protected]>"

)

MODULE_DESCRIPTION

(

"Driver for Apple's PowerMac G5 thermal control"

)

MODULE_DEVICE_TABLE	(	of	,
		fcu_match
	)

module_exit

(

therm_pm72_exit

)

module_init

(

therm_pm72_init

)

MODULE_LICENSE

(

"GPL"

)

Variable Documentation

struct fcu_fan_table fcu_fans[]

Definition at line 205 of file therm_pm72.c.