sbs.c File Reference

#include <linux/init.h>
#include <linux/slab.h>
#include <linux/module.h>
#include <linux/moduleparam.h>
#include <linux/kernel.h>
#include <linux/acpi.h>
#include <linux/timer.h>
#include <linux/jiffies.h>
#include <linux/delay.h>
#include <linux/power_supply.h>
#include "sbshc.h"

Go to the source code of this file.

Data Structures
struct	acpi_battery
struct	acpi_sbs
struct	acpi_battery_reader

Macros
#define	PREFIX   "ACPI: "
#define	ACPI_SBS_CLASS   "sbs"
#define	ACPI_AC_CLASS   "ac_adapter"
#define	ACPI_BATTERY_CLASS   "battery"
#define	ACPI_SBS_DEVICE_NAME   "Smart Battery System"
#define	ACPI_SBS_FILE_INFO   "info"
#define	ACPI_SBS_FILE_STATE   "state"
#define	ACPI_SBS_FILE_ALARM   "alarm"
#define	ACPI_BATTERY_DIR_NAME   "BAT%i"
#define	ACPI_AC_DIR_NAME   "AC0"
#define	ACPI_SBS_NOTIFY_STATUS   0x80
#define	ACPI_SBS_NOTIFY_INFO   0x81
#define	MAX_SBS_BAT   4
#define	ACPI_SBS_BLOCK_MAX   32
#define	to_acpi_battery(x)   container_of(x, struct acpi_battery, bat)
#define	to_acpi_sbs(x)   container_of(x, struct acpi_sbs, charger)

Functions
	MODULE_AUTHOR ("Alexey Starikovskiy <[email protected]>")
	MODULE_DESCRIPTION ("Smart Battery System ACPI interface driver")
	MODULE_LICENSE ("GPL")
	module_param (cache_time, uint, 0644)
	MODULE_PARM_DESC (cache_time,"cache time in milliseconds")
struct proc_dir_entry *	acpi_lock_ac_dir (void)
struct proc_dir_entry *	acpi_lock_battery_dir (void)
void	acpi_unlock_ac_dir (struct proc_dir_entry *acpi_ac_dir)
void	acpi_unlock_battery_dir (struct proc_dir_entry *acpi_battery_dir)
	MODULE_DEVICE_TABLE (acpi, sbs_device_ids)
	module_init (acpi_sbs_init)
	module_exit (acpi_sbs_exit)

Macro Definition Documentation

#define ACPI_AC_CLASS   "ac_adapter"

Definition at line 50 of file sbs.c.

#define ACPI_AC_DIR_NAME   "AC0"

Definition at line 57 of file sbs.c.

#define ACPI_BATTERY_CLASS   "battery"

Definition at line 51 of file sbs.c.

#define ACPI_BATTERY_DIR_NAME   "BAT%i"

Definition at line 56 of file sbs.c.

#define ACPI_SBS_BLOCK_MAX   32

Definition at line 76 of file sbs.c.

#define ACPI_SBS_CLASS   "sbs"

Definition at line 49 of file sbs.c.

#define ACPI_SBS_DEVICE_NAME   "Smart Battery System"

Definition at line 52 of file sbs.c.

#define ACPI_SBS_FILE_ALARM   "alarm"

Definition at line 55 of file sbs.c.

#define ACPI_SBS_FILE_INFO   "info"

Definition at line 53 of file sbs.c.

#define ACPI_SBS_FILE_STATE   "state"

Definition at line 54 of file sbs.c.

#define ACPI_SBS_NOTIFY_INFO   0x81

Definition at line 60 of file sbs.c.

#define ACPI_SBS_NOTIFY_STATUS   0x80

Definition at line 59 of file sbs.c.

#define MAX_SBS_BAT   4

Definition at line 75 of file sbs.c.

#define PREFIX   "ACPI: "

Definition at line 47 of file sbs.c.

#define to_acpi_battery

(

x

)

container_of(x, struct acpi_battery, bat)

Definition at line 115 of file sbs.c.

#define to_acpi_sbs

(

x

)

container_of(x, struct acpi_sbs, charger)

Definition at line 131 of file sbs.c.

Function Documentation

struct proc_dir_entry* acpi_lock_ac_dir ( void  )

read

Definition at line 45 of file cm_sbs.c.

struct proc_dir_entry* acpi_lock_battery_dir ( void  )

read

Definition at line 74 of file cm_sbs.c.

void acpi_unlock_ac_dir

(

struct proc_dir_entry *

acpi_ac_dir

)

Definition at line 61 of file cm_sbs.c.

void acpi_unlock_battery_dir

(

struct proc_dir_entry *

acpi_battery_dir

)

Definition at line 92 of file cm_sbs.c.

MODULE_AUTHOR

(

"Alexey Starikovskiy <[email protected]>"

)

MODULE_DESCRIPTION

(

"Smart Battery System ACPI interface driver"

)

MODULE_DEVICE_TABLE	(	acpi	,
		sbs_device_ids
	)

module_exit

(

acpi_sbs_exit

)

module_init

(

acpi_sbs_init

)

MODULE_LICENSE

(

"GPL"

)

module_param	(	cache_time	,
		uint	,
		0644
	)

MODULE_PARM_DESC	(	cache_time	,
		"cache time in milliseconds"
	)