#include <linux/kernel.h>
#include <linux/module.h>
#include <linux/moduleparam.h>
#include <linux/init.h>
#include <linux/types.h>
#include <linux/backlight.h>
#include <linux/platform_device.h>
#include <linux/err.h>
#include <linux/dmi.h>
#include <linux/pci.h>
#include <linux/interrupt.h>
#include <linux/delay.h>
#include <linux/input.h>
#include <linux/kfifo.h>
#include <linux/workqueue.h>
#include <linux/acpi.h>
#include <linux/slab.h>
#include <acpi/acpi_drivers.h>
#include <acpi/acpi_bus.h>
#include <asm/uaccess.h>
#include <linux/sonypi.h>
#include <linux/sony-laptop.h>
#include <linux/rfkill.h>

Data Structures
struct	sony_laptop_input_s

struct	sony_laptop_keypress

struct	sony_nc_value

struct	sony_nc_handles

struct	sony_backlight_props

struct	sony_nc_event

struct	kbd_backlight

struct	battery_care_control

struct	snc_thermal_ctrl

struct	snc_lid_resume_control

struct	touchpad_control

struct	sony_pic_ioport

struct	sony_pic_irq

struct	sonypi_eventtypes

struct	sony_pic_dev

struct	sonypi_event

Macros
#define	pr_fmt(fmt) KBUILD_MODNAME ": " fmt

#define	dprintk(fmt,...)

#define	SONY_LAPTOP_DRIVER_VERSION "0.6"

#define	SONY_NC_CLASS "sony-nc"

#define	SONY_NC_HID "SNY5001"

#define	SONY_NC_DRIVER_NAME "Sony Notebook Control Driver"

#define	SONY_PIC_CLASS "sony-pic"

#define	SONY_PIC_HID "SNY6001"

#define	SONY_PIC_DRIVER_NAME "Sony Programmable IO Control Driver"

#define	SONY_LAPTOP_BUF_SIZE 128

#define	SONY_MAX_BRIGHTNESS 8

#define	SNC_VALIDATE_IN 0

#define	SNC_VALIDATE_OUT 1

#define	SNC_HANDLE_NAMES(_name, _values...) static char *snc_##_name[] = { _values, NULL }

#define	SNC_HANDLE(_name, _getters, _setters, _validate, _debug)

#define	SNC_HANDLE_NULL { .name = NULL }

#define	MIN(a, b) (a > b ? b : a)

#define	THM_PROFILE_MAX 3

#define	SONYPI_DEVICE_TYPE1 0x00000001

#define	SONYPI_DEVICE_TYPE2 0x00000002

#define	SONYPI_DEVICE_TYPE3 0x00000004

#define	SONYPI_TYPE1_OFFSET 0x04

#define	SONYPI_TYPE2_OFFSET 0x12

#define	SONYPI_TYPE3_OFFSET 0x12

#define	SONYPI_JOGGER_MASK 0x00000001

#define	SONYPI_CAPTURE_MASK 0x00000002

#define	SONYPI_FNKEY_MASK 0x00000004

#define	SONYPI_BLUETOOTH_MASK 0x00000008

#define	SONYPI_PKEY_MASK 0x00000010

#define	SONYPI_BACK_MASK 0x00000020

#define	SONYPI_HELP_MASK 0x00000040

#define	SONYPI_LID_MASK 0x00000080

#define	SONYPI_ZOOM_MASK 0x00000100

#define	SONYPI_THUMBPHRASE_MASK 0x00000200

#define	SONYPI_MEYE_MASK 0x00000400

#define	SONYPI_MEMORYSTICK_MASK 0x00000800

#define	SONYPI_BATTERY_MASK 0x00001000

#define	SONYPI_WIRELESS_MASK 0x00002000

#define	ITERATIONS_LONG 10000

#define	ITERATIONS_SHORT 10

#define	wait_on_command(command, iterations)

#define	SONYPI_CAMERA_PICTURE 5

#define	SONYPI_CAMERA_CONTROL 0x10

#define	SONYPI_CAMERA_BRIGHTNESS 0

#define	SONYPI_CAMERA_CONTRAST 1

#define	SONYPI_CAMERA_HUE 2

#define	SONYPI_CAMERA_COLOR 3

#define	SONYPI_CAMERA_SHARPNESS 4

#define	SONYPI_CAMERA_EXPOSURE_MASK 0xC

#define	SONYPI_CAMERA_WHITE_BALANCE_MASK 0x3

#define	SONYPI_CAMERA_PICTURE_MODE_MASK 0x30

#define	SONYPI_CAMERA_MUTE_MASK 0x40

#define	SONYPI_CAMERA_AGC 6

#define	SONYPI_CAMERA_AGC_MASK 0x30

#define	SONYPI_CAMERA_SHUTTER_MASK 0x7

#define	SONYPI_CAMERA_SHUTDOWN_REQUEST 7

#define	SONYPI_CAMERA_CONTROL 0x10

#define	SONYPI_CAMERA_STATUS 7

#define	SONYPI_CAMERA_STATUS_READY 0x2

#define	SONYPI_CAMERA_STATUS_POSITION 0x4

#define	SONYPI_DIRECTION_BACKWARDS 0x4

#define	SONYPI_CAMERA_REVISION 8

#define	SONYPI_CAMERA_ROMVERSION 9

#define	SONY_PIC_FAN0_STATUS 0x93

#define	SPIC_ATTR(_name, _mode)

Enumerations
enum	sony_nc_rfkill { SONY_WIFI, SONY_BLUETOOTH, SONY_WWAN, SONY_WIMAX, N_SONY_RFKILL }

enum	event_types { HOTKEY = 1, KILLSWITCH, GFX_SWITCH }

Functions
	MODULE_AUTHOR ("Stelian Pop, Mattia Dongili")

	MODULE_DESCRIPTION ("Sony laptop extras driver (SPIC and SNC ACPI device)")

	MODULE_LICENSE ("GPL")

	MODULE_VERSION (SONY_LAPTOP_DRIVER_VERSION)

	module_param (debug, int, 0)

	MODULE_PARM_DESC (debug,"set this to 1 (and RTFM) if you want to help ""the development of this driver")

	module_param (no_spic, int, 0444)

	MODULE_PARM_DESC (no_spic,"set this if you don't want to enable the SPIC device")

	module_param (compat, int, 0444)

	MODULE_PARM_DESC (compat,"set this if you want to enable backward compatibility mode")

	module_param (mask, ulong, 0644)

	MODULE_PARM_DESC (mask,"set this to the mask of event you want to enable (see doc)")

	module_param (camera, int, 0444)

	MODULE_PARM_DESC (camera,"set this to 1 to enable Motion Eye camera controls ""(only use it if you have a C1VE or C1VN model)")

	module_param (kbd_backlight, int, 0444)

	MODULE_PARM_DESC (kbd_backlight,"set this to 0 to disable keyboard backlight, ""1 to enable it (default: 0)")

	module_param (kbd_backlight_timeout, int, 0444)

	MODULE_PARM_DESC (kbd_backlight_timeout,"set this to 0 to set the default 10 seconds timeout, ""1 for 30 seconds, 2 for 60 seconds and 3 to disable timeout ""(default: 0)")

	SNC_HANDLE_NAMES (fnkey_get,"GHKE")

	SNC_HANDLE_NAMES (brightness_def_get,"GPBR")

	SNC_HANDLE_NAMES (brightness_def_set,"SPBR")

	SNC_HANDLE_NAMES (cdpower_get,"GCDP")

	SNC_HANDLE_NAMES (cdpower_set,"SCDP","CDPW")

	SNC_HANDLE_NAMES (audiopower_get,"GAZP")

	SNC_HANDLE_NAMES (audiopower_set,"AZPW")

	SNC_HANDLE_NAMES (lanpower_get,"GLNP")

	SNC_HANDLE_NAMES (lanpower_set,"LNPW")

	SNC_HANDLE_NAMES (lidstate_get,"GLID")

	SNC_HANDLE_NAMES (indicatorlamp_get,"GILS")

	SNC_HANDLE_NAMES (indicatorlamp_set,"SILS")

	SNC_HANDLE_NAMES (gainbass_get,"GMGB")

	SNC_HANDLE_NAMES (gainbass_set,"CMGB")

	SNC_HANDLE_NAMES (PID_get,"GPID")

	SNC_HANDLE_NAMES (CTR_get,"GCTR")

	SNC_HANDLE_NAMES (CTR_set,"SCTR")

	SNC_HANDLE_NAMES (PCR_get,"GPCR")

	SNC_HANDLE_NAMES (PCR_set,"SPCR")

	SNC_HANDLE_NAMES (CMI_get,"GCMI")

	SNC_HANDLE_NAMES (CMI_set,"SCMI")

	MODULE_DEVICE_TABLE (acpi, sony_device_ids)

int	sony_pic_camera_command (int command, u8 value)

	EXPORT_SYMBOL (sony_pic_camera_command)

	module_init (sony_laptop_init)

	module_exit (sony_laptop_exit)

Variables
struct sony_backlight_props	sony_bl_props

Macro Definition Documentation

#define dprintk	(	fmt,
		...
	)

Value:

do {                        \
    if (debug)              \
        pr_warn(fmt, ##__VA_ARGS__);    \
} while (0)

Definition at line 75 of file sony-laptop.c.

#define ITERATIONS_LONG 10000

Definition at line 3058 of file sony-laptop.c.

#define ITERATIONS_SHORT 10

Definition at line 3059 of file sony-laptop.c.

#define MIN	(	a,
		b
	)	(a > b ? b : a)

Definition at line 785 of file sony-laptop.c.

#define pr_fmt ( fmt ) KBUILD_MODNAME ": " fmt

Definition at line 45 of file sony-laptop.c.

#define SNC_HANDLE	(	_name,
		_getters,
		_setters,
		_validate,
		_debug
	)

Value:

{ \
        .name       = __stringify(_name), \
        .acpiget    = _getters, \
        .acpiset    = _setters, \
        .validate   = _validate, \
        .debug      = _debug, \
        .devattr    = __ATTR(_name, 0, sony_nc_sysfs_show, sony_nc_sysfs_store), \
    }

Definition at line 647 of file sony-laptop.c.

#define SNC_HANDLE_NAMES	(	_name,
		_values...
	)	static char *snc_##_name[] = { _values, NULL }

Definition at line 644 of file sony-laptop.c.

#define SNC_HANDLE_NULL { .name = NULL }

Definition at line 657 of file sony-laptop.c.

#define SNC_VALIDATE_IN 0

Definition at line 623 of file sony-laptop.c.

#define SNC_VALIDATE_OUT 1

Definition at line 624 of file sony-laptop.c.

#define SONY_LAPTOP_BUF_SIZE 128

Definition at line 186 of file sony-laptop.c.

#define SONY_LAPTOP_DRIVER_VERSION "0.6"

Definition at line 81 of file sony-laptop.c.

#define SONY_MAX_BRIGHTNESS 8

Definition at line 621 of file sony-laptop.c.

#define SONY_NC_CLASS "sony-nc"

Definition at line 83 of file sony-laptop.c.

#define SONY_NC_DRIVER_NAME "Sony Notebook Control Driver"

Definition at line 85 of file sony-laptop.c.

#define SONY_NC_HID "SNY5001"

Definition at line 84 of file sony-laptop.c.

#define SONY_PIC_CLASS "sony-pic"

Definition at line 87 of file sony-laptop.c.

#define SONY_PIC_DRIVER_NAME "Sony Programmable IO Control Driver"

Definition at line 89 of file sony-laptop.c.

#define SONY_PIC_FAN0_STATUS 0x93

Definition at line 3431 of file sony-laptop.c.

#define SONY_PIC_HID "SNY6001"

Definition at line 88 of file sony-laptop.c.

#define SONYPI_BACK_MASK 0x00000020

Definition at line 2844 of file sony-laptop.c.

#define SONYPI_BATTERY_MASK 0x00001000

Definition at line 2851 of file sony-laptop.c.

#define SONYPI_BLUETOOTH_MASK 0x00000008

Definition at line 2842 of file sony-laptop.c.

#define SONYPI_CAMERA_AGC 6

Definition at line 3217 of file sony-laptop.c.

#define SONYPI_CAMERA_AGC_MASK 0x30

Definition at line 3218 of file sony-laptop.c.

#define SONYPI_CAMERA_BRIGHTNESS 0

Definition at line 3205 of file sony-laptop.c.

#define SONYPI_CAMERA_COLOR 3

Definition at line 3208 of file sony-laptop.c.

#define SONYPI_CAMERA_CONTRAST 1

Definition at line 3206 of file sony-laptop.c.

#define SONYPI_CAMERA_CONTROL 0x10

Definition at line 3222 of file sony-laptop.c.

#define SONYPI_CAMERA_CONTROL 0x10

Definition at line 3222 of file sony-laptop.c.

#define SONYPI_CAMERA_EXPOSURE_MASK 0xC

Definition at line 3211 of file sony-laptop.c.

#define SONYPI_CAMERA_HUE 2

Definition at line 3207 of file sony-laptop.c.

#define SONYPI_CAMERA_MUTE_MASK 0x40

Definition at line 3214 of file sony-laptop.c.

#define SONYPI_CAMERA_PICTURE 5

Definition at line 3202 of file sony-laptop.c.

#define SONYPI_CAMERA_PICTURE_MODE_MASK 0x30

Definition at line 3213 of file sony-laptop.c.

#define SONYPI_CAMERA_REVISION 8

Definition at line 3230 of file sony-laptop.c.

#define SONYPI_CAMERA_ROMVERSION 9

Definition at line 3231 of file sony-laptop.c.

#define SONYPI_CAMERA_SHARPNESS 4

Definition at line 3209 of file sony-laptop.c.

#define SONYPI_CAMERA_SHUTDOWN_REQUEST 7

Definition at line 3221 of file sony-laptop.c.

#define SONYPI_CAMERA_SHUTTER_MASK 0x7

Definition at line 3219 of file sony-laptop.c.

#define SONYPI_CAMERA_STATUS 7

Definition at line 3224 of file sony-laptop.c.

#define SONYPI_CAMERA_STATUS_POSITION 0x4

Definition at line 3226 of file sony-laptop.c.

#define SONYPI_CAMERA_STATUS_READY 0x2

Definition at line 3225 of file sony-laptop.c.

#define SONYPI_CAMERA_WHITE_BALANCE_MASK 0x3

Definition at line 3212 of file sony-laptop.c.

#define SONYPI_CAPTURE_MASK 0x00000002

Definition at line 2840 of file sony-laptop.c.

#define SONYPI_DEVICE_TYPE1 0x00000001

Definition at line 2790 of file sony-laptop.c.

#define SONYPI_DEVICE_TYPE2 0x00000002

Definition at line 2791 of file sony-laptop.c.

#define SONYPI_DEVICE_TYPE3 0x00000004

Definition at line 2792 of file sony-laptop.c.

#define SONYPI_DIRECTION_BACKWARDS 0x4

Definition at line 3228 of file sony-laptop.c.

#define SONYPI_FNKEY_MASK 0x00000004

Definition at line 2841 of file sony-laptop.c.

#define SONYPI_HELP_MASK 0x00000040

Definition at line 2845 of file sony-laptop.c.

#define SONYPI_JOGGER_MASK 0x00000001

Definition at line 2839 of file sony-laptop.c.

#define SONYPI_LID_MASK 0x00000080

Definition at line 2846 of file sony-laptop.c.

#define SONYPI_MEMORYSTICK_MASK 0x00000800

Definition at line 2850 of file sony-laptop.c.

#define SONYPI_MEYE_MASK 0x00000400

Definition at line 2849 of file sony-laptop.c.

#define SONYPI_PKEY_MASK 0x00000010

Definition at line 2843 of file sony-laptop.c.

#define SONYPI_THUMBPHRASE_MASK 0x00000200

Definition at line 2848 of file sony-laptop.c.

#define SONYPI_TYPE1_OFFSET 0x04

Definition at line 2794 of file sony-laptop.c.

#define SONYPI_TYPE2_OFFSET 0x12

Definition at line 2795 of file sony-laptop.c.

#define SONYPI_TYPE3_OFFSET 0x12

Definition at line 2796 of file sony-laptop.c.

#define SONYPI_WIRELESS_MASK 0x00002000

Definition at line 2852 of file sony-laptop.c.

#define SONYPI_ZOOM_MASK 0x00000100

Definition at line 2847 of file sony-laptop.c.

#define SPIC_ATTR	(	_name,
		_mode
	)

Value:

struct device_attribute spic_attr_##_name = __ATTR(_name,   \
        _mode, sony_pic_## _name ##_show,       \
        sony_pic_## _name ##_store)

Definition at line 3469 of file sony-laptop.c.

#define THM_PROFILE_MAX 3

Definition at line 2068 of file sony-laptop.c.

#define wait_on_command	(	command,
		iterations
	)

Value:

{               \
    unsigned int n = iterations;                    \
    while (--n && (command))                    \
        udelay(1);                      \
    if (!n)                             \
        dprintk("command failed at %s : %s (line %d)\n",    \
                __FILE__, __func__, __LINE__);  \
}

Definition at line 3060 of file sony-laptop.c.

Enumeration Type Documentation

enum event_types

Enumerator:

HOTKEY
KILLSWITCH
GFX_SWITCH

Definition at line 1179 of file sony-laptop.c.

enum sony_nc_rfkill

Enumerator:

SONY_WIFI
SONY_BLUETOOTH
SONY_WWAN
SONY_WIMAX
N_SONY_RFKILL

Definition at line 168 of file sony-laptop.c.

Function Documentation

EXPORT_SYMBOL ( sony_pic_camera_command )

MODULE_AUTHOR	(	"Stelian	Pop,
		Mattia Dongili"
	)

MODULE_DESCRIPTION ( "Sony laptop extras driver (SPIC and SNC ACPI device)" )

MODULE_DEVICE_TABLE	(	acpi	,
		sony_device_ids
	)

module_exit ( sony_laptop_exit )

module_init ( sony_laptop_init )

MODULE_LICENSE ( "GPL" )

module_param	(	debug	,
		int	,
		0
	)

module_param	(	no_spic	,
		int	,
		0444
	)

module_param	(	compat	,
		int	,
		0444
	)

module_param	(	mask	,
		ulong	,
		0644
	)

module_param	(	camera	,
		int	,
		0444
	)

module_param	(	kbd_backlight	,
		int	,
		0444
	)

module_param	(	kbd_backlight_timeout	,
		int	,
		0444
	)

MODULE_PARM_DESC	(	debug	,
		"set this to 1 (and RTFM) if you want to help ""the development of this driver"
	)

MODULE_PARM_DESC	(	no_spic	,
		"set this if you don't want to enable the SPIC device"
	)

MODULE_PARM_DESC	(	compat	,
		"set this if you want to enable backward compatibility mode"
	)

MODULE_PARM_DESC	(	mask	,
		"set this to the mask of event you want to enable (see doc)"
	)

MODULE_PARM_DESC	(	camera	,
		"set this to 1 to enable Motion Eye camera controls ""(only use it if you have a C1VE or C1VN model)"
	)

MODULE_PARM_DESC	(	kbd_backlight	,
		"set this to 0 to disable keyboard	backlight,
		""1 to enable it(default:0)"
	)

MODULE_PARM_DESC	(	kbd_backlight_timeout	,
		"set this to 0 to set the default 10 seconds	timeout,
		""1 for 30	seconds,
		2 for 60 seconds and 3 to disable timeout""(default:0)"
	)

MODULE_VERSION ( SONY_LAPTOP_DRIVER_VERSION )

SNC_HANDLE_NAMES	(	fnkey_get	,
		"GHKE"
	)

SNC_HANDLE_NAMES	(	brightness_def_get	,
		"GPBR"
	)

SNC_HANDLE_NAMES	(	brightness_def_set	,
		"SPBR"
	)

SNC_HANDLE_NAMES	(	cdpower_get	,
		"GCDP"
	)

SNC_HANDLE_NAMES	(	cdpower_set	,
		"SCDP"	,
		"CDPW"
	)

SNC_HANDLE_NAMES	(	audiopower_get	,
		"GAZP"
	)

SNC_HANDLE_NAMES	(	audiopower_set	,
		"AZPW"
	)

SNC_HANDLE_NAMES	(	lanpower_get	,
		"GLNP"
	)

SNC_HANDLE_NAMES	(	lanpower_set	,
		"LNPW"
	)

SNC_HANDLE_NAMES	(	lidstate_get	,
		"GLID"
	)

SNC_HANDLE_NAMES	(	indicatorlamp_get	,
		"GILS"
	)

SNC_HANDLE_NAMES	(	indicatorlamp_set	,
		"SILS"
	)

SNC_HANDLE_NAMES	(	gainbass_get	,
		"GMGB"
	)

SNC_HANDLE_NAMES	(	gainbass_set	,
		"CMGB"
	)

SNC_HANDLE_NAMES	(	PID_get	,
		"GPID"
	)

SNC_HANDLE_NAMES	(	CTR_get	,
		"GCTR"
	)

SNC_HANDLE_NAMES	(	CTR_set	,
		"SCTR"
	)

SNC_HANDLE_NAMES	(	PCR_get	,
		"GPCR"
	)

SNC_HANDLE_NAMES	(	PCR_set	,
		"SPCR"
	)

SNC_HANDLE_NAMES	(	CMI_get	,
		"GCMI"
	)

SNC_HANDLE_NAMES	(	CMI_set	,
		"SCMI"
	)

int sony_pic_camera_command	(	int	command,
		u8	value
	)

Definition at line 3300 of file sony-laptop.c.

Variable Documentation

struct sony_backlight_props sony_bl_props

Definition at line 1019 of file sony-laptop.c.

Data Structures

Macros

Enumerations

Functions

Variables

Macro Definition Documentation

Enumeration Type Documentation

Function Documentation

Variable Documentation