windfarm_core.c File Reference

#include <linux/types.h>
#include <linux/errno.h>
#include <linux/kernel.h>
#include <linux/slab.h>
#include <linux/init.h>
#include <linux/spinlock.h>
#include <linux/kthread.h>
#include <linux/jiffies.h>
#include <linux/reboot.h>
#include <linux/device.h>
#include <linux/platform_device.h>
#include <linux/mutex.h>
#include <linux/freezer.h>
#include <asm/prom.h>
#include "windfarm.h"

Go to the source code of this file.

Macros
#define	VERSION   "0.2"
#define	DBG(args...)   do { } while(0)

Functions
int	wf_critical_overtemp (void)
	EXPORT_SYMBOL_GPL (wf_critical_overtemp)
int	wf_register_control (struct wf_control *new_ct)
	EXPORT_SYMBOL_GPL (wf_register_control)
void	wf_unregister_control (struct wf_control *ct)
	EXPORT_SYMBOL_GPL (wf_unregister_control)
struct wf_control *	wf_find_control (const char *name)
	EXPORT_SYMBOL_GPL (wf_find_control)
int	wf_get_control (struct wf_control *ct)
	EXPORT_SYMBOL_GPL (wf_get_control)
void	wf_put_control (struct wf_control *ct)
	EXPORT_SYMBOL_GPL (wf_put_control)
int	wf_register_sensor (struct wf_sensor *new_sr)
	EXPORT_SYMBOL_GPL (wf_register_sensor)
void	wf_unregister_sensor (struct wf_sensor *sr)
	EXPORT_SYMBOL_GPL (wf_unregister_sensor)
struct wf_sensor *	wf_find_sensor (const char *name)
	EXPORT_SYMBOL_GPL (wf_find_sensor)
int	wf_get_sensor (struct wf_sensor *sr)
	EXPORT_SYMBOL_GPL (wf_get_sensor)
void	wf_put_sensor (struct wf_sensor *sr)
	EXPORT_SYMBOL_GPL (wf_put_sensor)
int	wf_register_client (struct notifier_block *nb)
	EXPORT_SYMBOL_GPL (wf_register_client)
int	wf_unregister_client (struct notifier_block *nb)
	EXPORT_SYMBOL_GPL (wf_unregister_client)
void	wf_set_overtemp (void)
	EXPORT_SYMBOL_GPL (wf_set_overtemp)
void	wf_clear_overtemp (void)
	EXPORT_SYMBOL_GPL (wf_clear_overtemp)
int	wf_is_overtemp (void)
	EXPORT_SYMBOL_GPL (wf_is_overtemp)
	module_init (windfarm_core_init)
	module_exit (windfarm_core_exit)
	MODULE_AUTHOR ("Benjamin Herrenschmidt <[email protected]>")
	MODULE_DESCRIPTION ("Core component of PowerMac thermal control")
	MODULE_LICENSE ("GPL")

Variables
struct task_struct *	wf_thread

Macro Definition Documentation

#define DBG

(

args...

)

do { } while(0)

Definition at line 50 of file windfarm_core.c.

#define VERSION   "0.2"

Definition at line 43 of file windfarm_core.c.

Function Documentation

EXPORT_SYMBOL_GPL

(

wf_critical_overtemp

)

EXPORT_SYMBOL_GPL

(

wf_register_control

)

EXPORT_SYMBOL_GPL

(

wf_unregister_control

)

EXPORT_SYMBOL_GPL

(

wf_find_control

)

EXPORT_SYMBOL_GPL

(

wf_get_control

)

EXPORT_SYMBOL_GPL

(

wf_put_control

)

EXPORT_SYMBOL_GPL

(

wf_register_sensor

)

EXPORT_SYMBOL_GPL

(

wf_unregister_sensor

)

EXPORT_SYMBOL_GPL

(

wf_find_sensor

)

EXPORT_SYMBOL_GPL

(

wf_get_sensor

)

EXPORT_SYMBOL_GPL

(

wf_put_sensor

)

EXPORT_SYMBOL_GPL

(

wf_register_client

)

EXPORT_SYMBOL_GPL

(

wf_unregister_client

)

EXPORT_SYMBOL_GPL

(

wf_set_overtemp

)

EXPORT_SYMBOL_GPL

(

wf_clear_overtemp

)

EXPORT_SYMBOL_GPL

(

wf_is_overtemp

)

MODULE_AUTHOR

(

"Benjamin Herrenschmidt <[email protected]>"

)

MODULE_DESCRIPTION

(

"Core component of PowerMac thermal control"

)

module_exit

(

windfarm_core_exit

)

module_init

(

windfarm_core_init

)

MODULE_LICENSE

(

"GPL"

)

void wf_clear_overtemp

(

void

)

Definition at line 460 of file windfarm_core.c.

int wf_critical_overtemp

(

void

)

Definition at line 75 of file windfarm_core.c.

struct wf_control* wf_find_control ( const char *  name )

read

Definition at line 258 of file windfarm_core.c.

struct wf_sensor* wf_find_sensor ( const char *  name )

read

Definition at line 371 of file windfarm_core.c.

int wf_get_control

(

struct wf_control *

ct

)

Definition at line 276 of file windfarm_core.c.

int wf_get_sensor

(

struct wf_sensor *

sr

)

Definition at line 389 of file windfarm_core.c.

int wf_is_overtemp

(

void

)

Definition at line 477 of file windfarm_core.c.

void wf_put_control

(

struct wf_control *

ct

)

Definition at line 285 of file windfarm_core.c.

void wf_put_sensor

(

struct wf_sensor *

sr

)

Definition at line 398 of file windfarm_core.c.

int wf_register_client

(

struct notifier_block *

nb

)

Definition at line 411 of file windfarm_core.c.

int wf_register_control

(

struct wf_control *

new_ct

)

Definition at line 211 of file windfarm_core.c.

int wf_register_sensor

(

struct wf_sensor *

new_sr

)

Definition at line 324 of file windfarm_core.c.

void wf_set_overtemp

(

void

)

Definition at line 447 of file windfarm_core.c.

int wf_unregister_client

(

struct notifier_block *

nb

)

Definition at line 434 of file windfarm_core.c.

void wf_unregister_control

(

struct wf_control *

ct

)

Definition at line 246 of file windfarm_core.c.

void wf_unregister_sensor

(

struct wf_sensor *

sr

)

Definition at line 359 of file windfarm_core.c.

Variable Documentation

struct task_struct* wf_thread

Definition at line 60 of file windfarm_core.c.