drivers/char/sonypi.h - pub/scm/linux/kernel/git/wtarreau/linux-2.4 - Git at Google

 /*
  * Sony Programmable I/O Control Device driver for VAIO
  *
  * Copyright (C) 2001-2003 Stelian Pop <stelian@popies.net>
  *
  * Copyright (C) 2001-2002 Alcôve <www.alcove.com>
  *
  * Copyright (C) 2001 Michael Ashley <m.ashley@unsw.edu.au>
  *
  * Copyright (C) 2001 Junichi Morita <jun1m@mars.dti.ne.jp>
  *
  * Copyright (C) 2000 Takaya Kinjo <t-kinjo@tc4.so-net.ne.jp>
  *
  * Copyright (C) 2000 Andrew Tridgell <tridge@valinux.com>
  *
  * Earlier work by Werner Almesberger, Paul `Rusty' Russell and Paul Mackerras.
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
  * the Free Software Foundation; either version 2 of the License, or
  * (at your option) any later version.
  *
  * This program is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  * GNU General Public License for more details.
  *
  * You should have received a copy of the GNU General Public License
  * along with this program; if not, write to the Free Software
  * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
  *
  */

 #ifndef _SONYPI_PRIV_H_
 #define _SONYPI_PRIV_H_

 #ifdef __KERNEL__

 #define SONYPI_DRIVER_MAJORVERSION	 1
 #define SONYPI_DRIVER_MINORVERSION	22

 #define SONYPI_DEVICE_MODEL_TYPE1	1
 #define SONYPI_DEVICE_MODEL_TYPE2	2

 #include <linux/config.h>
 #include <linux/types.h>
 #include <linux/pci.h>
 #include <linux/input.h>
 #include <linux/pm.h>
 #include <linux/acpi.h>
 #include "linux/sonypi.h"

 /* type1 models use those */
 #define SONYPI_IRQ_PORT			0x8034
 #define SONYPI_IRQ_SHIFT		22
 #define SONYPI_BASE			0x50
 #define SONYPI_G10A			(SONYPI_BASE+0x14)
 #define SONYPI_TYPE1_REGION_SIZE	0x08
 #define SONYPI_TYPE1_EVTYPE_OFFSET	0x04

 /* type2 series specifics */
 #define SONYPI_SIRQ			0x9b
 #define SONYPI_SLOB			0x9c
 #define SONYPI_SHIB			0x9d
 #define SONYPI_TYPE2_REGION_SIZE	0x20
 #define SONYPI_TYPE2_EVTYPE_OFFSET	0x12

 /* battery / brightness addresses */
 #define SONYPI_BAT_FLAGS	0x81
 #define SONYPI_LCD_LIGHT	0x96
 #define SONYPI_BAT1_PCTRM	0xa0
 #define SONYPI_BAT1_LEFT	0xa2
 #define SONYPI_BAT1_MAXRT	0xa4
 #define SONYPI_BAT2_PCTRM	0xa8
 #define SONYPI_BAT2_LEFT	0xaa
 #define SONYPI_BAT2_MAXRT	0xac
 #define SONYPI_BAT1_MAXTK	0xb0
 #define SONYPI_BAT1_FULL	0xb2
 #define SONYPI_BAT2_MAXTK	0xb8
 #define SONYPI_BAT2_FULL	0xba

 /* ioports used for brightness and type2 events */
 #define SONYPI_DATA_IOPORT	0x62
 #define SONYPI_CST_IOPORT	0x66

 /* The set of possible ioports */
 struct sonypi_ioport_list {
 	u16	port1;
 	u16	port2;
 };

 static struct sonypi_ioport_list sonypi_type1_ioport_list[] = {
 	{ 0x10c0, 0x10c4 },	/* looks like the default on C1Vx */
 	{ 0x1080, 0x1084 },
 	{ 0x1090, 0x1094 },
 	{ 0x10a0, 0x10a4 },
 	{ 0x10b0, 0x10b4 },
 	{ 0x0, 0x0 }
 };

 static struct sonypi_ioport_list sonypi_type2_ioport_list[] = {
 	{ 0x1080, 0x1084 },
 	{ 0x10a0, 0x10a4 },
 	{ 0x10c0, 0x10c4 },
 	{ 0x10e0, 0x10e4 },
 	{ 0x0, 0x0 }
 };

 /* The set of possible interrupts */
 struct sonypi_irq_list {
 	u16	irq;
 	u16	bits;
 };

 static struct sonypi_irq_list sonypi_type1_irq_list[] = {
 	{ 11, 0x2 },	/* IRQ 11, GO22=0,GO23=1 in AML */
 	{ 10, 0x1 },	/* IRQ 10, GO22=1,GO23=0 in AML */
 	{  5, 0x0 },	/* IRQ  5, GO22=0,GO23=0 in AML */
 	{  0, 0x3 }	/* no IRQ, GO22=1,GO23=1 in AML */
 };

 static struct sonypi_irq_list sonypi_type2_irq_list[] = {
 	{ 11, 0x80 },	/* IRQ 11, 0x80 in SIRQ in AML */
 	{ 10, 0x40 },	/* IRQ 10, 0x40 in SIRQ in AML */
 	{  9, 0x20 },	/* IRQ  9, 0x20 in SIRQ in AML */
 	{  6, 0x10 },	/* IRQ  6, 0x10 in SIRQ in AML */
 	{  0, 0x00 }	/* no IRQ, 0x00 in SIRQ in AML */
 };

 #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_PICTURE			5
 #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

 /* the rest don't need a loop until not 0xff */
 #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

 /* Event masks */
 #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

 struct sonypi_event {
 	u8	data;
 	u8	event;
 };

 /* The set of possible button release events */
 static struct sonypi_event sonypi_releaseev[] = {
 	{ 0x00, SONYPI_EVENT_ANYBUTTON_RELEASED },
 	{ 0, 0 }
 };

 /* The set of possible jogger events  */
 static struct sonypi_event sonypi_joggerev[] = {
 	{ 0x1f, SONYPI_EVENT_JOGDIAL_UP },
 	{ 0x01, SONYPI_EVENT_JOGDIAL_DOWN },
 	{ 0x5f, SONYPI_EVENT_JOGDIAL_UP_PRESSED },
 	{ 0x41, SONYPI_EVENT_JOGDIAL_DOWN_PRESSED },
 	{ 0x1e, SONYPI_EVENT_JOGDIAL_FAST_UP },
 	{ 0x02, SONYPI_EVENT_JOGDIAL_FAST_DOWN },
 	{ 0x5e, SONYPI_EVENT_JOGDIAL_FAST_UP_PRESSED },
 	{ 0x42, SONYPI_EVENT_JOGDIAL_FAST_DOWN_PRESSED },
 	{ 0x1d, SONYPI_EVENT_JOGDIAL_VFAST_UP },
 	{ 0x03, SONYPI_EVENT_JOGDIAL_VFAST_DOWN },
 	{ 0x5d, SONYPI_EVENT_JOGDIAL_VFAST_UP_PRESSED },
 	{ 0x43, SONYPI_EVENT_JOGDIAL_VFAST_DOWN_PRESSED },
 	{ 0x40, SONYPI_EVENT_JOGDIAL_PRESSED },
 	{ 0, 0 }
 };

 /* The set of possible capture button events */
 static struct sonypi_event sonypi_captureev[] = {
 	{ 0x05, SONYPI_EVENT_CAPTURE_PARTIALPRESSED },
 	{ 0x07, SONYPI_EVENT_CAPTURE_PRESSED },
 	{ 0x01, SONYPI_EVENT_CAPTURE_PARTIALRELEASED },
 	{ 0, 0 }
 };

 /* The set of possible fnkeys events */
 static struct sonypi_event sonypi_fnkeyev[] = {
 	{ 0x10, SONYPI_EVENT_FNKEY_ESC },
 	{ 0x11, SONYPI_EVENT_FNKEY_F1 },
 	{ 0x12, SONYPI_EVENT_FNKEY_F2 },
 	{ 0x13, SONYPI_EVENT_FNKEY_F3 },
 	{ 0x14, SONYPI_EVENT_FNKEY_F4 },
 	{ 0x15, SONYPI_EVENT_FNKEY_F5 },
 	{ 0x16, SONYPI_EVENT_FNKEY_F6 },
 	{ 0x17, SONYPI_EVENT_FNKEY_F7 },
 	{ 0x18, SONYPI_EVENT_FNKEY_F8 },
 	{ 0x19, SONYPI_EVENT_FNKEY_F9 },
 	{ 0x1a, SONYPI_EVENT_FNKEY_F10 },
 	{ 0x1b, SONYPI_EVENT_FNKEY_F11 },
 	{ 0x1c, SONYPI_EVENT_FNKEY_F12 },
 	{ 0x21, SONYPI_EVENT_FNKEY_1 },
 	{ 0x22, SONYPI_EVENT_FNKEY_2 },
 	{ 0x31, SONYPI_EVENT_FNKEY_D },
 	{ 0x32, SONYPI_EVENT_FNKEY_E },
 	{ 0x33, SONYPI_EVENT_FNKEY_F },
 	{ 0x34, SONYPI_EVENT_FNKEY_S },
 	{ 0x35, SONYPI_EVENT_FNKEY_B },
 	{ 0x36, SONYPI_EVENT_FNKEY_ONLY },
 	{ 0, 0 }
 };

 /* The set of possible program key events */
 static struct sonypi_event sonypi_pkeyev[] = {
 	{ 0x01, SONYPI_EVENT_PKEY_P1 },
 	{ 0x02, SONYPI_EVENT_PKEY_P2 },
 	{ 0x04, SONYPI_EVENT_PKEY_P3 },
 	{ 0x5c, SONYPI_EVENT_PKEY_P1 },
 	{ 0, 0 }
 };

 /* The set of possible bluetooth events */
 static struct sonypi_event sonypi_blueev[] = {
 	{ 0x55, SONYPI_EVENT_BLUETOOTH_PRESSED },
 	{ 0x59, SONYPI_EVENT_BLUETOOTH_ON },
 	{ 0x5a, SONYPI_EVENT_BLUETOOTH_OFF },
 	{ 0, 0 }
 };

 /* The set of possible back button events */
 static struct sonypi_event sonypi_backev[] = {
 	{ 0x20, SONYPI_EVENT_BACK_PRESSED },
 	{ 0, 0 }
 };

 /* The set of possible help button events */
 static struct sonypi_event sonypi_helpev[] = {
 	{ 0x3b, SONYPI_EVENT_HELP_PRESSED },
 	{ 0, 0 }
 };


 /* The set of possible lid events */
 static struct sonypi_event sonypi_lidev[] = {
 	{ 0x51, SONYPI_EVENT_LID_CLOSED },
 	{ 0x50, SONYPI_EVENT_LID_OPENED },
 	{ 0, 0 }
 };

 /* The set of possible zoom events */
 static struct sonypi_event sonypi_zoomev[] = {
 	{ 0x39, SONYPI_EVENT_ZOOM_PRESSED },
 	{ 0, 0 }
 };

 /* The set of possible thumbphrase events */
 static struct sonypi_event sonypi_thumbphraseev[] = {
 	{ 0x3a, SONYPI_EVENT_THUMBPHRASE_PRESSED },
 	{ 0, 0 }
 };

 /* The set of possible motioneye camera events */
 static struct sonypi_event sonypi_meyeev[] = {
 	{ 0x00, SONYPI_EVENT_MEYE_FACE },
 	{ 0x01, SONYPI_EVENT_MEYE_OPPOSITE },
 	{ 0, 0 }
 };

 /* The set of possible memorystick events */
 static struct sonypi_event sonypi_memorystickev[] = {
 	{ 0x53, SONYPI_EVENT_MEMORYSTICK_INSERT },
 	{ 0x54, SONYPI_EVENT_MEMORYSTICK_EJECT },
 	{ 0, 0 }
 };

 /* The set of possible battery events */
 static struct sonypi_event sonypi_batteryev[] = {
 	{ 0x20, SONYPI_EVENT_BATTERY_INSERT },
 	{ 0x30, SONYPI_EVENT_BATTERY_REMOVE },
 	{ 0, 0 }
 };

 struct sonypi_eventtypes {
 	int			model;
 	u8			data;
 	unsigned long		mask;
 	struct sonypi_event *	events;
 } sonypi_eventtypes[] = {
 	{ SONYPI_DEVICE_MODEL_TYPE1, 0, 0xffffffff, sonypi_releaseev },
 	{ SONYPI_DEVICE_MODEL_TYPE1, 0x70, SONYPI_MEYE_MASK, sonypi_meyeev },
 	{ SONYPI_DEVICE_MODEL_TYPE1, 0x30, SONYPI_LID_MASK, sonypi_lidev },
 	{ SONYPI_DEVICE_MODEL_TYPE1, 0x60, SONYPI_CAPTURE_MASK, sonypi_captureev },
 	{ SONYPI_DEVICE_MODEL_TYPE1, 0x10, SONYPI_JOGGER_MASK, sonypi_joggerev },
 	{ SONYPI_DEVICE_MODEL_TYPE1, 0x20, SONYPI_FNKEY_MASK, sonypi_fnkeyev },
 	{ SONYPI_DEVICE_MODEL_TYPE1, 0x30, SONYPI_BLUETOOTH_MASK, sonypi_blueev },
 	{ SONYPI_DEVICE_MODEL_TYPE1, 0x40, SONYPI_PKEY_MASK, sonypi_pkeyev },
 	{ SONYPI_DEVICE_MODEL_TYPE1, 0x30, SONYPI_MEMORYSTICK_MASK, sonypi_memorystickev },
 	{ SONYPI_DEVICE_MODEL_TYPE1, 0x40, SONYPI_BATTERY_MASK, sonypi_batteryev },

 	{ SONYPI_DEVICE_MODEL_TYPE2, 0, 0xffffffff, sonypi_releaseev },
 	{ SONYPI_DEVICE_MODEL_TYPE2, 0x38, SONYPI_LID_MASK, sonypi_lidev },
 	{ SONYPI_DEVICE_MODEL_TYPE2, 0x11, SONYPI_JOGGER_MASK, sonypi_joggerev },
 	{ SONYPI_DEVICE_MODEL_TYPE2, 0x61, SONYPI_CAPTURE_MASK, sonypi_captureev },
 	{ SONYPI_DEVICE_MODEL_TYPE2, 0x21, SONYPI_FNKEY_MASK, sonypi_fnkeyev },
 	{ SONYPI_DEVICE_MODEL_TYPE2, 0x31, SONYPI_BLUETOOTH_MASK, sonypi_blueev },
 	{ SONYPI_DEVICE_MODEL_TYPE2, 0x08, SONYPI_PKEY_MASK, sonypi_pkeyev },
 	{ SONYPI_DEVICE_MODEL_TYPE2, 0x11, SONYPI_BACK_MASK, sonypi_backev },
 	{ SONYPI_DEVICE_MODEL_TYPE2, 0x08, SONYPI_HELP_MASK, sonypi_helpev },
 	{ SONYPI_DEVICE_MODEL_TYPE2, 0x21, SONYPI_ZOOM_MASK, sonypi_zoomev },
 	{ SONYPI_DEVICE_MODEL_TYPE2, 0x20, SONYPI_THUMBPHRASE_MASK, sonypi_thumbphraseev },
 	{ SONYPI_DEVICE_MODEL_TYPE2, 0x31, SONYPI_MEMORYSTICK_MASK, sonypi_memorystickev },
 	{ SONYPI_DEVICE_MODEL_TYPE2, 0x41, SONYPI_BATTERY_MASK, sonypi_batteryev },
 	{ SONYPI_DEVICE_MODEL_TYPE2, 0x31, SONYPI_PKEY_MASK, sonypi_pkeyev },

 	{ 0, 0, 0, 0 }
 };

 #define SONYPI_BUF_SIZE	128
 struct sonypi_queue {
 	unsigned long head;
 	unsigned long tail;
 	unsigned long len;
 	spinlock_t s_lock;
 	wait_queue_head_t proc_list;
 	struct fasync_struct *fasync;
 	unsigned char buf[SONYPI_BUF_SIZE];
 };

 /* We enable input subsystem event forwarding if the input
  * subsystem is compiled in, but only if sonypi is not into the
  * kernel and input as a module... */
 #if defined(CONFIG_INPUT) || defined(CONFIG_INPUT_MODULE)
 #if ! (defined(CONFIG_SONYPI) && defined(CONFIG_INPUT_MODULE))
 #define SONYPI_USE_INPUT
 #endif
 #endif

 /* The name of the Jog Dial for the input device drivers */
 #define SONYPI_INPUTNAME	"Sony VAIO Jog Dial"

 struct sonypi_device {
 	struct pci_dev *dev;
 	u16 irq;
 	u16 bits;
 	u16 ioport1;
 	u16 ioport2;
 	u16 region_size;
 	u16 evtype_offset;
 	int camera_power;
 	int bluetooth_power;
 	struct semaphore lock;
 	struct sonypi_queue queue;
 	int open_count;
 	int model;
 #ifdef SONYPI_USE_INPUT
 	struct input_dev jog_dev;
 #endif
 #ifdef CONFIG_PM
 	struct pm_dev *pm;
 #endif
 };

 #define ITERATIONS_LONG		10000
 #define ITERATIONS_SHORT	10

 #define wait_on_command(quiet, command, iterations) { \
 	unsigned int n = iterations; \
 	while (--n && (command)) \
 		udelay(1); \
 	if (!n && (verbose || !quiet)) \
 		printk(KERN_WARNING "sonypi command failed at %s : %s (line %d)\n", __FILE__, __FUNCTION__, __LINE__); \
 }

 #ifdef CONFIG_ACPI
 #define SONYPI_ACPI_ACTIVE (!acpi_disabled)
 #else
 #define SONYPI_ACPI_ACTIVE 0
 #endif /* CONFIG_ACPI */

 #endif /* __KERNEL__ */

 #endif /* _SONYPI_PRIV_H_ */
	/*
	* Sony Programmable I/O Control Device driver for VAIO
	*
	* Copyright (C) 2001-2003 Stelian Pop <stelian@popies.net>
	*
	* Copyright (C) 2001-2002 Alcôve <www.alcove.com>
	*
	* Copyright (C) 2001 Michael Ashley <m.ashley@unsw.edu.au>
	*
	* Copyright (C) 2001 Junichi Morita <jun1m@mars.dti.ne.jp>
	*
	* Copyright (C) 2000 Takaya Kinjo <t-kinjo@tc4.so-net.ne.jp>
	*
	* Copyright (C) 2000 Andrew Tridgell <tridge@valinux.com>
	*
	* Earlier work by Werner Almesberger, Paul `Rusty' Russell and Paul Mackerras.
	*
	* This program is free software; you can redistribute it and/or modify
	* it under the terms of the GNU General Public License as published by
	* the Free Software Foundation; either version 2 of the License, or
	* (at your option) any later version.
	*
	* This program is distributed in the hope that it will be useful,
	* but WITHOUT ANY WARRANTY; without even the implied warranty of
	* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
	* GNU General Public License for more details.
	*
	* You should have received a copy of the GNU General Public License
	* along with this program; if not, write to the Free Software
	* Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
	*
	*/

	#ifndef _SONYPI_PRIV_H_
	#define _SONYPI_PRIV_H_

	#ifdef __KERNEL__

	#define SONYPI_DRIVER_MAJORVERSION 1
	#define SONYPI_DRIVER_MINORVERSION 22

	#define SONYPI_DEVICE_MODEL_TYPE1 1
	#define SONYPI_DEVICE_MODEL_TYPE2 2

	#include <linux/config.h>
	#include <linux/types.h>
	#include <linux/pci.h>
	#include <linux/input.h>
	#include <linux/pm.h>
	#include <linux/acpi.h>
	#include "linux/sonypi.h"

	/* type1 models use those */
	#define SONYPI_IRQ_PORT 0x8034
	#define SONYPI_IRQ_SHIFT 22
	#define SONYPI_BASE 0x50
	#define SONYPI_G10A (SONYPI_BASE+0x14)
	#define SONYPI_TYPE1_REGION_SIZE 0x08
	#define SONYPI_TYPE1_EVTYPE_OFFSET 0x04

	/* type2 series specifics */
	#define SONYPI_SIRQ 0x9b
	#define SONYPI_SLOB 0x9c
	#define SONYPI_SHIB 0x9d
	#define SONYPI_TYPE2_REGION_SIZE 0x20
	#define SONYPI_TYPE2_EVTYPE_OFFSET 0x12

	/* battery / brightness addresses */
	#define SONYPI_BAT_FLAGS 0x81
	#define SONYPI_LCD_LIGHT 0x96
	#define SONYPI_BAT1_PCTRM 0xa0
	#define SONYPI_BAT1_LEFT 0xa2
	#define SONYPI_BAT1_MAXRT 0xa4
	#define SONYPI_BAT2_PCTRM 0xa8
	#define SONYPI_BAT2_LEFT 0xaa
	#define SONYPI_BAT2_MAXRT 0xac
	#define SONYPI_BAT1_MAXTK 0xb0
	#define SONYPI_BAT1_FULL 0xb2
	#define SONYPI_BAT2_MAXTK 0xb8
	#define SONYPI_BAT2_FULL 0xba

	/* ioports used for brightness and type2 events */
	#define SONYPI_DATA_IOPORT 0x62
	#define SONYPI_CST_IOPORT 0x66

	/* The set of possible ioports */
	struct sonypi_ioport_list {
	u16 port1;
	u16 port2;
	};

	static struct sonypi_ioport_list sonypi_type1_ioport_list[] = {
	{ 0x10c0, 0x10c4 }, /* looks like the default on C1Vx */
	{ 0x1080, 0x1084 },
	{ 0x1090, 0x1094 },
	{ 0x10a0, 0x10a4 },
	{ 0x10b0, 0x10b4 },
	{ 0x0, 0x0 }
	};

	static struct sonypi_ioport_list sonypi_type2_ioport_list[] = {
	{ 0x1080, 0x1084 },
	{ 0x10a0, 0x10a4 },
	{ 0x10c0, 0x10c4 },
	{ 0x10e0, 0x10e4 },
	{ 0x0, 0x0 }
	};

	/* The set of possible interrupts */
	struct sonypi_irq_list {
	u16 irq;
	u16 bits;
	};

	static struct sonypi_irq_list sonypi_type1_irq_list[] = {
	{ 11, 0x2 }, /* IRQ 11, GO22=0,GO23=1 in AML */
	{ 10, 0x1 }, /* IRQ 10, GO22=1,GO23=0 in AML */
	{ 5, 0x0 }, /* IRQ 5, GO22=0,GO23=0 in AML */
	{ 0, 0x3 } /* no IRQ, GO22=1,GO23=1 in AML */
	};

	static struct sonypi_irq_list sonypi_type2_irq_list[] = {
	{ 11, 0x80 }, /* IRQ 11, 0x80 in SIRQ in AML */
	{ 10, 0x40 }, /* IRQ 10, 0x40 in SIRQ in AML */
	{ 9, 0x20 }, /* IRQ 9, 0x20 in SIRQ in AML */
	{ 6, 0x10 }, /* IRQ 6, 0x10 in SIRQ in AML */
	{ 0, 0x00 } /* no IRQ, 0x00 in SIRQ in AML */
	};

	#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_PICTURE 5
	#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

	/* the rest don't need a loop until not 0xff */
	#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

	/* Event masks */
	#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

	struct sonypi_event {
	u8 data;
	u8 event;
	};

	/* The set of possible button release events */
	static struct sonypi_event sonypi_releaseev[] = {
	{ 0x00, SONYPI_EVENT_ANYBUTTON_RELEASED },
	{ 0, 0 }
	};

	/* The set of possible jogger events */
	static struct sonypi_event sonypi_joggerev[] = {
	{ 0x1f, SONYPI_EVENT_JOGDIAL_UP },
	{ 0x01, SONYPI_EVENT_JOGDIAL_DOWN },
	{ 0x5f, SONYPI_EVENT_JOGDIAL_UP_PRESSED },
	{ 0x41, SONYPI_EVENT_JOGDIAL_DOWN_PRESSED },
	{ 0x1e, SONYPI_EVENT_JOGDIAL_FAST_UP },
	{ 0x02, SONYPI_EVENT_JOGDIAL_FAST_DOWN },
	{ 0x5e, SONYPI_EVENT_JOGDIAL_FAST_UP_PRESSED },
	{ 0x42, SONYPI_EVENT_JOGDIAL_FAST_DOWN_PRESSED },
	{ 0x1d, SONYPI_EVENT_JOGDIAL_VFAST_UP },
	{ 0x03, SONYPI_EVENT_JOGDIAL_VFAST_DOWN },
	{ 0x5d, SONYPI_EVENT_JOGDIAL_VFAST_UP_PRESSED },
	{ 0x43, SONYPI_EVENT_JOGDIAL_VFAST_DOWN_PRESSED },
	{ 0x40, SONYPI_EVENT_JOGDIAL_PRESSED },
	{ 0, 0 }
	};

	/* The set of possible capture button events */
	static struct sonypi_event sonypi_captureev[] = {
	{ 0x05, SONYPI_EVENT_CAPTURE_PARTIALPRESSED },
	{ 0x07, SONYPI_EVENT_CAPTURE_PRESSED },
	{ 0x01, SONYPI_EVENT_CAPTURE_PARTIALRELEASED },
	{ 0, 0 }
	};

	/* The set of possible fnkeys events */
	static struct sonypi_event sonypi_fnkeyev[] = {
	{ 0x10, SONYPI_EVENT_FNKEY_ESC },
	{ 0x11, SONYPI_EVENT_FNKEY_F1 },
	{ 0x12, SONYPI_EVENT_FNKEY_F2 },
	{ 0x13, SONYPI_EVENT_FNKEY_F3 },
	{ 0x14, SONYPI_EVENT_FNKEY_F4 },
	{ 0x15, SONYPI_EVENT_FNKEY_F5 },
	{ 0x16, SONYPI_EVENT_FNKEY_F6 },
	{ 0x17, SONYPI_EVENT_FNKEY_F7 },
	{ 0x18, SONYPI_EVENT_FNKEY_F8 },
	{ 0x19, SONYPI_EVENT_FNKEY_F9 },
	{ 0x1a, SONYPI_EVENT_FNKEY_F10 },
	{ 0x1b, SONYPI_EVENT_FNKEY_F11 },
	{ 0x1c, SONYPI_EVENT_FNKEY_F12 },
	{ 0x21, SONYPI_EVENT_FNKEY_1 },
	{ 0x22, SONYPI_EVENT_FNKEY_2 },
	{ 0x31, SONYPI_EVENT_FNKEY_D },
	{ 0x32, SONYPI_EVENT_FNKEY_E },
	{ 0x33, SONYPI_EVENT_FNKEY_F },
	{ 0x34, SONYPI_EVENT_FNKEY_S },
	{ 0x35, SONYPI_EVENT_FNKEY_B },
	{ 0x36, SONYPI_EVENT_FNKEY_ONLY },
	{ 0, 0 }
	};

	/* The set of possible program key events */
	static struct sonypi_event sonypi_pkeyev[] = {
	{ 0x01, SONYPI_EVENT_PKEY_P1 },
	{ 0x02, SONYPI_EVENT_PKEY_P2 },
	{ 0x04, SONYPI_EVENT_PKEY_P3 },
	{ 0x5c, SONYPI_EVENT_PKEY_P1 },
	{ 0, 0 }
	};

	/* The set of possible bluetooth events */
	static struct sonypi_event sonypi_blueev[] = {
	{ 0x55, SONYPI_EVENT_BLUETOOTH_PRESSED },
	{ 0x59, SONYPI_EVENT_BLUETOOTH_ON },
	{ 0x5a, SONYPI_EVENT_BLUETOOTH_OFF },
	{ 0, 0 }
	};

	/* The set of possible back button events */
	static struct sonypi_event sonypi_backev[] = {
	{ 0x20, SONYPI_EVENT_BACK_PRESSED },
	{ 0, 0 }
	};

	/* The set of possible help button events */
	static struct sonypi_event sonypi_helpev[] = {
	{ 0x3b, SONYPI_EVENT_HELP_PRESSED },
	{ 0, 0 }
	};


	/* The set of possible lid events */
	static struct sonypi_event sonypi_lidev[] = {
	{ 0x51, SONYPI_EVENT_LID_CLOSED },
	{ 0x50, SONYPI_EVENT_LID_OPENED },
	{ 0, 0 }
	};

	/* The set of possible zoom events */
	static struct sonypi_event sonypi_zoomev[] = {
	{ 0x39, SONYPI_EVENT_ZOOM_PRESSED },
	{ 0, 0 }
	};

	/* The set of possible thumbphrase events */
	static struct sonypi_event sonypi_thumbphraseev[] = {
	{ 0x3a, SONYPI_EVENT_THUMBPHRASE_PRESSED },
	{ 0, 0 }
	};

	/* The set of possible motioneye camera events */
	static struct sonypi_event sonypi_meyeev[] = {
	{ 0x00, SONYPI_EVENT_MEYE_FACE },
	{ 0x01, SONYPI_EVENT_MEYE_OPPOSITE },
	{ 0, 0 }
	};

	/* The set of possible memorystick events */
	static struct sonypi_event sonypi_memorystickev[] = {
	{ 0x53, SONYPI_EVENT_MEMORYSTICK_INSERT },
	{ 0x54, SONYPI_EVENT_MEMORYSTICK_EJECT },
	{ 0, 0 }
	};

	/* The set of possible battery events */
	static struct sonypi_event sonypi_batteryev[] = {
	{ 0x20, SONYPI_EVENT_BATTERY_INSERT },
	{ 0x30, SONYPI_EVENT_BATTERY_REMOVE },
	{ 0, 0 }
	};

	struct sonypi_eventtypes {
	int model;
	u8 data;
	unsigned long mask;
	struct sonypi_event * events;
	} sonypi_eventtypes[] = {
	{ SONYPI_DEVICE_MODEL_TYPE1, 0, 0xffffffff, sonypi_releaseev },
	{ SONYPI_DEVICE_MODEL_TYPE1, 0x70, SONYPI_MEYE_MASK, sonypi_meyeev },
	{ SONYPI_DEVICE_MODEL_TYPE1, 0x30, SONYPI_LID_MASK, sonypi_lidev },
	{ SONYPI_DEVICE_MODEL_TYPE1, 0x60, SONYPI_CAPTURE_MASK, sonypi_captureev },
	{ SONYPI_DEVICE_MODEL_TYPE1, 0x10, SONYPI_JOGGER_MASK, sonypi_joggerev },
	{ SONYPI_DEVICE_MODEL_TYPE1, 0x20, SONYPI_FNKEY_MASK, sonypi_fnkeyev },
	{ SONYPI_DEVICE_MODEL_TYPE1, 0x30, SONYPI_BLUETOOTH_MASK, sonypi_blueev },
	{ SONYPI_DEVICE_MODEL_TYPE1, 0x40, SONYPI_PKEY_MASK, sonypi_pkeyev },
	{ SONYPI_DEVICE_MODEL_TYPE1, 0x30, SONYPI_MEMORYSTICK_MASK, sonypi_memorystickev },
	{ SONYPI_DEVICE_MODEL_TYPE1, 0x40, SONYPI_BATTERY_MASK, sonypi_batteryev },

	{ SONYPI_DEVICE_MODEL_TYPE2, 0, 0xffffffff, sonypi_releaseev },
	{ SONYPI_DEVICE_MODEL_TYPE2, 0x38, SONYPI_LID_MASK, sonypi_lidev },
	{ SONYPI_DEVICE_MODEL_TYPE2, 0x11, SONYPI_JOGGER_MASK, sonypi_joggerev },
	{ SONYPI_DEVICE_MODEL_TYPE2, 0x61, SONYPI_CAPTURE_MASK, sonypi_captureev },
	{ SONYPI_DEVICE_MODEL_TYPE2, 0x21, SONYPI_FNKEY_MASK, sonypi_fnkeyev },
	{ SONYPI_DEVICE_MODEL_TYPE2, 0x31, SONYPI_BLUETOOTH_MASK, sonypi_blueev },
	{ SONYPI_DEVICE_MODEL_TYPE2, 0x08, SONYPI_PKEY_MASK, sonypi_pkeyev },
	{ SONYPI_DEVICE_MODEL_TYPE2, 0x11, SONYPI_BACK_MASK, sonypi_backev },
	{ SONYPI_DEVICE_MODEL_TYPE2, 0x08, SONYPI_HELP_MASK, sonypi_helpev },
	{ SONYPI_DEVICE_MODEL_TYPE2, 0x21, SONYPI_ZOOM_MASK, sonypi_zoomev },
	{ SONYPI_DEVICE_MODEL_TYPE2, 0x20, SONYPI_THUMBPHRASE_MASK, sonypi_thumbphraseev },
	{ SONYPI_DEVICE_MODEL_TYPE2, 0x31, SONYPI_MEMORYSTICK_MASK, sonypi_memorystickev },
	{ SONYPI_DEVICE_MODEL_TYPE2, 0x41, SONYPI_BATTERY_MASK, sonypi_batteryev },
	{ SONYPI_DEVICE_MODEL_TYPE2, 0x31, SONYPI_PKEY_MASK, sonypi_pkeyev },

	{ 0, 0, 0, 0 }
	};

	#define SONYPI_BUF_SIZE 128
	struct sonypi_queue {
	unsigned long head;
	unsigned long tail;
	unsigned long len;
	spinlock_t s_lock;
	wait_queue_head_t proc_list;
	struct fasync_struct *fasync;
	unsigned char buf[SONYPI_BUF_SIZE];
	};

	/* We enable input subsystem event forwarding if the input
	* subsystem is compiled in, but only if sonypi is not into the
	* kernel and input as a module... */
	#if defined(CONFIG_INPUT) \|\| defined(CONFIG_INPUT_MODULE)
	#if ! (defined(CONFIG_SONYPI) && defined(CONFIG_INPUT_MODULE))
	#define SONYPI_USE_INPUT
	#endif
	#endif

	/* The name of the Jog Dial for the input device drivers */
	#define SONYPI_INPUTNAME "Sony VAIO Jog Dial"

	struct sonypi_device {
	struct pci_dev *dev;
	u16 irq;
	u16 bits;
	u16 ioport1;
	u16 ioport2;
	u16 region_size;
	u16 evtype_offset;
	int camera_power;
	int bluetooth_power;
	struct semaphore lock;
	struct sonypi_queue queue;
	int open_count;
	int model;
	#ifdef SONYPI_USE_INPUT
	struct input_dev jog_dev;
	#endif
	#ifdef CONFIG_PM
	struct pm_dev *pm;
	#endif
	};

	#define ITERATIONS_LONG 10000
	#define ITERATIONS_SHORT 10

	#define wait_on_command(quiet, command, iterations) { \
	unsigned int n = iterations; \
	while (--n && (command)) \
	udelay(1); \
	if (!n && (verbose \|\| !quiet)) \
	printk(KERN_WARNING "sonypi command failed at %s : %s (line %d)\n", __FILE__, __FUNCTION__, __LINE__); \
	}

	#ifdef CONFIG_ACPI
	#define SONYPI_ACPI_ACTIVE (!acpi_disabled)
	#else
	#define SONYPI_ACPI_ACTIVE 0
	#endif /* CONFIG_ACPI */

	#endif /* __KERNEL__ */

	#endif /* _SONYPI_PRIV_H_ */