smu.c File Reference

#include <linux/types.h>
#include <linux/kernel.h>
#include <linux/device.h>
#include <linux/dmapool.h>
#include <linux/bootmem.h>
#include <linux/vmalloc.h>
#include <linux/highmem.h>
#include <linux/jiffies.h>
#include <linux/interrupt.h>
#include <linux/rtc.h>
#include <linux/completion.h>
#include <linux/miscdevice.h>
#include <linux/delay.h>
#include <linux/poll.h>
#include <linux/mutex.h>
#include <linux/of_device.h>
#include <linux/of_platform.h>
#include <linux/slab.h>
#include <asm/byteorder.h>
#include <asm/io.h>
#include <asm/prom.h>
#include <asm/machdep.h>
#include <asm/pmac_feature.h>
#include <asm/smu.h>
#include <asm/sections.h>
#include <asm/uaccess.h>

Go to the source code of this file.

Data Structures
struct	smu_cmd_buf
struct	smu_device
struct	smu_private

Macros
#define	VERSION   "0.7"
#define	AUTHOR   "(c) 2005 Benjamin Herrenschmidt, IBM Corp."
#define	DPRINTK(fmt, args...)   do { } while (0)
#define	SMU_MAX_DATA   254

Enumerations
enum	smu_file_mode { smu_file_commands, smu_file_events, smu_file_closing }

Functions
int	smu_queue_cmd (struct smu_cmd *cmd)
	EXPORT_SYMBOL (smu_queue_cmd)
int	smu_queue_simple (struct smu_simple_cmd *scmd, u8 command, unsigned int data_len, void(*done)(struct smu_cmd *cmd, void *misc), void *misc,...)
	EXPORT_SYMBOL (smu_queue_simple)
void	smu_poll (void)
	EXPORT_SYMBOL (smu_poll)
void	smu_done_complete (struct smu_cmd *cmd, void *misc)
	EXPORT_SYMBOL (smu_done_complete)
void	smu_spinwait_cmd (struct smu_cmd *cmd)
	EXPORT_SYMBOL (smu_spinwait_cmd)
int	smu_get_rtc_time (struct rtc_time *time, int spinwait)
int	smu_set_rtc_time (struct rtc_time *time, int spinwait)
void	smu_shutdown (void)
void	smu_restart (void)
int	smu_present (void)
	EXPORT_SYMBOL (smu_present)
int __init	smu_init (void)
	core_initcall (smu_late_init)
	device_initcall (smu_init_sysfs)
struct platform_device *	smu_get_ofdev (void)
	EXPORT_SYMBOL_GPL (smu_get_ofdev)
int	smu_queue_i2c (struct smu_i2c_cmd *cmd)
struct smu_sdbp_header *	__smu_get_sdb_partition (int id, unsigned int *size, int interruptible)
struct smu_sdbp_header *	smu_get_sdb_partition (int id, unsigned int *size)
	EXPORT_SYMBOL (smu_get_sdb_partition)
	device_initcall (smu_device_init)

Macro Definition Documentation

#define AUTHOR   "(c) 2005 Benjamin Herrenschmidt, IBM Corp."

Definition at line 51 of file smu.c.

#define DPRINTK	(		fmt,
			args...
	)		do { } while (0)

Definition at line 58 of file smu.c.

#define SMU_MAX_DATA   254

Definition at line 64 of file smu.c.

#define VERSION   "0.7"

Definition at line 50 of file smu.c.

Enumeration Type Documentation

enum smu_file_mode

Enumerator:

smu_file_commands
smu_file_events
smu_file_closing

Definition at line 1062 of file smu.c.

Function Documentation

struct smu_sdbp_header* __smu_get_sdb_partition ( int  id, unsigned int *  size, int  interruptible  )

read

Definition at line 1015 of file smu.c.

core_initcall

(

smu_late_init

)

device_initcall

(

smu_init_sysfs

)

device_initcall

(

smu_device_init

)

EXPORT_SYMBOL

(

smu_queue_cmd

)

EXPORT_SYMBOL

(

smu_queue_simple

)

EXPORT_SYMBOL

(

smu_poll

)

EXPORT_SYMBOL

(

smu_done_complete

)

EXPORT_SYMBOL

(

smu_spinwait_cmd

)

EXPORT_SYMBOL

(

smu_present

)

EXPORT_SYMBOL

(

smu_get_sdb_partition

)

EXPORT_SYMBOL_GPL

(

smu_get_ofdev

)

void smu_done_complete	(	struct smu_cmd *	cmd,
		void *	misc
	)

Definition at line 336 of file smu.c.

struct platform_device* smu_get_ofdev ( void  )

read

Definition at line 692 of file smu.c.

int smu_get_rtc_time	(	struct rtc_time *	time,
		int	spinwait
	)

Definition at line 382 of file smu.c.

struct smu_sdbp_header* smu_get_sdb_partition ( int  id, unsigned int *  size  )

read

Definition at line 1047 of file smu.c.

int __init smu_init

(

void

)

Definition at line 473 of file smu.c.

void smu_poll

(

void

)

Definition at line 322 of file smu.c.

int smu_present

(

void

)

Definition at line 466 of file smu.c.

int smu_queue_cmd

(

struct smu_cmd *

cmd

)

Definition at line 265 of file smu.c.

int smu_queue_i2c

(

struct smu_i2c_cmd *

cmd

)

Definition at line 822 of file smu.c.

int smu_queue_simple	(	struct smu_simple_cmd *	scmd,
		u8	command,
		unsigned int	data_len,
		void(*)(struct smu_cmd *cmd, void *misc)	done,
		void *	misc,
			...
	)

Definition at line 291 of file smu.c.

void smu_restart

(

void

)

Definition at line 450 of file smu.c.

int smu_set_rtc_time	(	struct rtc_time *	time,
		int	spinwait
	)

Definition at line 409 of file smu.c.

void smu_shutdown

(

void

)

Definition at line 434 of file smu.c.

void smu_spinwait_cmd

(

struct smu_cmd *

cmd

)

Definition at line 345 of file smu.c.