include/pcmcia/cs.h - kernel/msm-5.4 - Gitiles

 /*
  * cs.h
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License version 2 as
  * published by the Free Software Foundation.
  *
  * The initial developer of the original code is David A. Hinds
  * <dahinds@users.sourceforge.net>.  Portions created by David A. Hinds
  * are Copyright (C) 1999 David A. Hinds.  All Rights Reserved.
  *
  * (C) 1999             David A. Hinds
  */

 #ifndef _LINUX_CS_H
 #define _LINUX_CS_H

 /* For AccessConfigurationRegister */
 typedef struct conf_reg_t {
     u_char	Function;
     u_int	Action;
     off_t	Offset;
     u_int	Value;
 } conf_reg_t;

 /* Actions */
 #define CS_READ		1
 #define CS_WRITE	2

 /* for AdjustResourceInfo */
 typedef struct adjust_t {
     u_int	Action;
     u_int	Resource;
     u_int	Attributes;
     union {
 	struct memory {
 	    u_long	Base;
 	    u_long	Size;
 	} memory;
 	struct io {
 	    ioaddr_t	BasePort;
 	    ioaddr_t	NumPorts;
 	    u_int	IOAddrLines;
 	} io;
 	struct irq {
 	    u_int	IRQ;
 	} irq;
     } resource;
 } adjust_t;

 /* Action field */
 #define REMOVE_MANAGED_RESOURCE		1
 #define ADD_MANAGED_RESOURCE		2
 #define GET_FIRST_MANAGED_RESOURCE	3
 #define GET_NEXT_MANAGED_RESOURCE	4
 /* Resource field */
 #define RES_MEMORY_RANGE		1
 #define RES_IO_RANGE			2
 #define RES_IRQ				3
 /* Attribute field */
 #define RES_IRQ_TYPE			0x03
 #define RES_IRQ_TYPE_EXCLUSIVE		0
 #define RES_IRQ_TYPE_TIME		1
 #define RES_IRQ_TYPE_DYNAMIC		2
 #define RES_IRQ_CSC			0x04
 #define RES_SHARED			0x08
 #define RES_RESERVED			0x10
 #define RES_ALLOCATED			0x20
 #define RES_REMOVED			0x40

 typedef struct event_callback_args_t {
 	struct pcmcia_device	*client_handle;
 	void			*client_data;
 } event_callback_args_t;

 /* For CardValues field */
 #define CV_OPTION_VALUE		0x01
 #define CV_STATUS_VALUE		0x02
 #define CV_PIN_REPLACEMENT	0x04
 #define CV_COPY_VALUE		0x08
 #define CV_EXT_STATUS		0x10

 /* For GetFirst/NextClient */
 typedef struct client_req_t {
     socket_t	Socket;
     u_int	Attributes;
 } client_req_t;

 #define CLIENT_THIS_SOCKET	0x01

 /* ModifyConfiguration */
 typedef struct modconf_t {
     u_int	Attributes;
     u_int	Vcc, Vpp1, Vpp2;
 } modconf_t;

 /* Attributes for ModifyConfiguration */
 #define CONF_IRQ_CHANGE_VALID	0x0100
 #define CONF_VCC_CHANGE_VALID	0x0200
 #define CONF_VPP1_CHANGE_VALID	0x0400
 #define CONF_VPP2_CHANGE_VALID	0x0800
 #define CONF_IO_CHANGE_WIDTH	0x1000

 /* For RequestConfiguration */
 typedef struct config_req_t {
     u_int	Attributes;
     u_int	Vpp; /* both Vpp1 and Vpp2 */
     u_int	IntType;
     u_int	ConfigBase;
     u_char	Status, Pin, Copy, ExtStatus;
     u_char	ConfigIndex;
     u_int	Present;
 } config_req_t;

 /* Attributes for RequestConfiguration */
 #define CONF_ENABLE_IRQ		0x01
 #define CONF_ENABLE_DMA		0x02
 #define CONF_ENABLE_SPKR	0x04
 #define CONF_VALID_CLIENT	0x100

 /* IntType field */
 #define INT_MEMORY		0x01
 #define INT_MEMORY_AND_IO	0x02
 #define INT_CARDBUS		0x04
 #define INT_ZOOMED_VIDEO	0x08

 /* For RequestIO and ReleaseIO */
 typedef struct io_req_t {
     u_int	BasePort1;
     u_int	NumPorts1;
     u_int	Attributes1;
     u_int	BasePort2;
     u_int	NumPorts2;
     u_int	Attributes2;
     u_int	IOAddrLines;
 } io_req_t;

 /* Attributes for RequestIO and ReleaseIO */
 #define IO_SHARED		0x01
 #define IO_FIRST_SHARED		0x02
 #define IO_FORCE_ALIAS_ACCESS	0x04
 #define IO_DATA_PATH_WIDTH	0x18
 #define IO_DATA_PATH_WIDTH_8	0x00
 #define IO_DATA_PATH_WIDTH_16	0x08
 #define IO_DATA_PATH_WIDTH_AUTO	0x10

 /* For RequestIRQ and ReleaseIRQ */
 typedef struct irq_req_t {
     u_int	Attributes;
     u_int	AssignedIRQ;
     u_int	IRQInfo1, IRQInfo2; /* IRQInfo2 is ignored */
     void	*Handler;
     void	*Instance;
 } irq_req_t;

 /* Attributes for RequestIRQ and ReleaseIRQ */
 #define IRQ_TYPE			0x03
 #define IRQ_TYPE_EXCLUSIVE		0x00
 #define IRQ_TYPE_TIME			0x01
 #define IRQ_TYPE_DYNAMIC_SHARING	0x02
 #define IRQ_FORCED_PULSE		0x04
 #define IRQ_FIRST_SHARED		0x08
 #define IRQ_HANDLE_PRESENT		0x10
 #define IRQ_PULSE_ALLOCATED		0x100

 /* Bits in IRQInfo1 field */
 #define IRQ_MASK		0x0f
 #define IRQ_NMI_ID		0x01
 #define IRQ_IOCK_ID		0x02
 #define IRQ_BERR_ID		0x04
 #define IRQ_VEND_ID		0x08
 #define IRQ_INFO2_VALID		0x10
 #define IRQ_LEVEL_ID		0x20
 #define IRQ_PULSE_ID		0x40
 #define IRQ_SHARE_ID		0x80

 typedef struct eventmask_t {
     u_int	Attributes;
     u_int	EventMask;
 } eventmask_t;

 #define CONF_EVENT_MASK_VALID	0x01

 /* Configuration registers present */
 #define PRESENT_OPTION		0x001
 #define PRESENT_STATUS		0x002
 #define PRESENT_PIN_REPLACE	0x004
 #define PRESENT_COPY		0x008
 #define PRESENT_EXT_STATUS	0x010
 #define PRESENT_IOBASE_0	0x020
 #define PRESENT_IOBASE_1	0x040
 #define PRESENT_IOBASE_2	0x080
 #define PRESENT_IOBASE_3	0x100
 #define PRESENT_IOSIZE		0x200

 /* For GetMemPage, MapMemPage */
 typedef struct memreq_t {
     u_int	CardOffset;
     page_t	Page;
 } memreq_t;

 /* For ModifyWindow */
 typedef struct modwin_t {
     u_int	Attributes;
     u_int	AccessSpeed;
 } modwin_t;

 /* For RequestWindow */
 typedef struct win_req_t {
     u_int	Attributes;
     u_long	Base;
     u_int	Size;
     u_int	AccessSpeed;
 } win_req_t;

 /* Attributes for RequestWindow */
 #define WIN_ADDR_SPACE		0x0001
 #define WIN_ADDR_SPACE_MEM	0x0000
 #define WIN_ADDR_SPACE_IO	0x0001
 #define WIN_MEMORY_TYPE		0x0002
 #define WIN_MEMORY_TYPE_CM	0x0000
 #define WIN_MEMORY_TYPE_AM	0x0002
 #define WIN_ENABLE		0x0004
 #define WIN_DATA_WIDTH		0x0018
 #define WIN_DATA_WIDTH_8	0x0000
 #define WIN_DATA_WIDTH_16	0x0008
 #define WIN_DATA_WIDTH_32	0x0010
 #define WIN_PAGED		0x0020
 #define WIN_SHARED		0x0040
 #define WIN_FIRST_SHARED	0x0080
 #define WIN_USE_WAIT		0x0100
 #define WIN_STRICT_ALIGN	0x0200
 #define WIN_MAP_BELOW_1MB	0x0400
 #define WIN_PREFETCH		0x0800
 #define WIN_CACHEABLE		0x1000
 #define WIN_BAR_MASK		0xe000
 #define WIN_BAR_SHIFT		13

 /* Attributes for RegisterClient -- UNUSED -- */
 #define INFO_MASTER_CLIENT	0x01
 #define INFO_IO_CLIENT		0x02
 #define INFO_MTD_CLIENT		0x04
 #define INFO_MEM_CLIENT		0x08
 #define MAX_NUM_CLIENTS		3

 #define INFO_CARD_SHARE		0x10
 #define INFO_CARD_EXCL		0x20

 typedef struct cs_status_t {
     u_char	Function;
     event_t 	CardState;
     event_t	SocketState;
 } cs_status_t;

 typedef struct error_info_t {
     int		func;
     int		retcode;
 } error_info_t;

 /* Flag to bind to all functions */
 #define BIND_FN_ALL	0xff

 /* Events */
 #define CS_EVENT_PRI_LOW		0
 #define CS_EVENT_PRI_HIGH		1

 #define CS_EVENT_WRITE_PROTECT		0x000001
 #define CS_EVENT_CARD_LOCK		0x000002
 #define CS_EVENT_CARD_INSERTION		0x000004
 #define CS_EVENT_CARD_REMOVAL		0x000008
 #define CS_EVENT_BATTERY_DEAD		0x000010
 #define CS_EVENT_BATTERY_LOW		0x000020
 #define CS_EVENT_READY_CHANGE		0x000040
 #define CS_EVENT_CARD_DETECT		0x000080
 #define CS_EVENT_RESET_REQUEST		0x000100
 #define CS_EVENT_RESET_PHYSICAL		0x000200
 #define CS_EVENT_CARD_RESET		0x000400
 #define CS_EVENT_REGISTRATION_COMPLETE	0x000800
 #define CS_EVENT_PM_SUSPEND		0x002000
 #define CS_EVENT_PM_RESUME		0x004000
 #define CS_EVENT_INSERTION_REQUEST	0x008000
 #define CS_EVENT_EJECTION_REQUEST	0x010000
 #define CS_EVENT_MTD_REQUEST		0x020000
 #define CS_EVENT_ERASE_COMPLETE		0x040000
 #define CS_EVENT_REQUEST_ATTENTION	0x080000
 #define CS_EVENT_CB_DETECT		0x100000
 #define CS_EVENT_3VCARD			0x200000
 #define CS_EVENT_XVCARD			0x400000

 /* Return codes */
 #define CS_SUCCESS		0x00
 #define CS_BAD_ADAPTER		-ENODEV
 #define CS_BAD_ATTRIBUTE	0x02
 #define CS_BAD_BASE		0x03
 #define CS_BAD_EDC		-ENODEV
 #define CS_BAD_IRQ		0x06
 #define CS_BAD_OFFSET		0x07
 #define CS_BAD_PAGE		0x08
 #define CS_READ_FAILURE		-EIO
 #define CS_BAD_SIZE		0x0a
 #define CS_BAD_SOCKET		-EINVAL
 #define CS_BAD_TYPE		0x0d
 #define CS_BAD_VCC		-EINVAL
 #define CS_BAD_VPP		-EINVAL
 #define CS_BAD_WINDOW		-ENODEV
 #define CS_WRITE_FAILURE	-EIO
 #define CS_NO_CARD		0x14
 #define CS_UNSUPPORTED_FUNCTION	-ENODEV
 #define CS_UNSUPPORTED_MODE	-ENODEV
 #define CS_BAD_SPEED		-ENODEV
 #define CS_BUSY			-ENODEV
 #define CS_GENERAL_FAILURE	0x19
 #define CS_WRITE_PROTECTED	-EPERM
 #define CS_BAD_ARG_LENGTH	-ENODEV
 #define CS_BAD_ARGS		0x1c
 #define CS_CONFIGURATION_LOCKED	0x1d
 #define CS_IN_USE		0x1e
 #define CS_NO_MORE_ITEMS	0x1f
 #define CS_OUT_OF_RESOURCE	-ENOMEM
 #define CS_BAD_HANDLE		0x21

 #define CS_BAD_TUPLE		0x40

 #ifdef __KERNEL__

 /*
  *  The main Card Services entry point
  */

 enum service {
     AccessConfigurationRegister, AddSocketServices,
     AdjustResourceInfo, CheckEraseQueue, CloseMemory, CopyMemory,
     DeregisterClient, DeregisterEraseQueue, GetCardServicesInfo,
     GetClientInfo, GetConfigurationInfo, GetEventMask,
     GetFirstClient, GetFirstPartion, GetFirstRegion, GetFirstTuple,
     GetNextClient, GetNextPartition, GetNextRegion, GetNextTuple,
     GetStatus, GetTupleData, MapLogSocket, MapLogWindow, MapMemPage,
     MapPhySocket, MapPhyWindow, ModifyConfiguration, ModifyWindow,
     OpenMemory, ParseTuple, ReadMemory, RegisterClient,
     RegisterEraseQueue, RegisterMTD, RegisterTimer,
     ReleaseConfiguration, ReleaseExclusive, ReleaseIO, ReleaseIRQ,
     ReleaseSocketMask, ReleaseWindow, ReplaceSocketServices,
     RequestConfiguration, RequestExclusive, RequestIO, RequestIRQ,
     RequestSocketMask, RequestWindow, ResetCard, ReturnSSEntry,
     SetEventMask, SetRegion, ValidateCIS, VendorSpecific,
     WriteMemory, BindDevice, BindMTD, ReportError,
     SuspendCard, ResumeCard, EjectCard, InsertCard, ReplaceCIS,
     GetFirstWindow, GetNextWindow, GetMemPage
 };

 struct pcmcia_socket;

 int pcmcia_access_configuration_register(struct pcmcia_device *p_dev, conf_reg_t *reg);
 int pcmcia_get_mem_page(window_handle_t win, memreq_t *req);
 int pcmcia_map_mem_page(window_handle_t win, memreq_t *req);
 int pcmcia_modify_configuration(struct pcmcia_device *p_dev, modconf_t *mod);
 int pcmcia_release_window(window_handle_t win);
 int pcmcia_request_configuration(struct pcmcia_device *p_dev, config_req_t *req);
 int pcmcia_request_io(struct pcmcia_device *p_dev, io_req_t *req);
 int pcmcia_request_irq(struct pcmcia_device *p_dev, irq_req_t *req);
 int pcmcia_request_window(struct pcmcia_device **p_dev, win_req_t *req, window_handle_t *wh);
 int pcmcia_suspend_card(struct pcmcia_socket *skt);
 int pcmcia_resume_card(struct pcmcia_socket *skt);
 int pcmcia_eject_card(struct pcmcia_socket *skt);
 int pcmcia_insert_card(struct pcmcia_socket *skt);
 int pccard_reset_card(struct pcmcia_socket *skt);

 struct pcmcia_device * pcmcia_dev_present(struct pcmcia_device *p_dev);
 void pcmcia_disable_device(struct pcmcia_device *p_dev);

 struct pcmcia_socket * pcmcia_get_socket(struct pcmcia_socket *skt);
 void pcmcia_put_socket(struct pcmcia_socket *skt);

 /* compatibility functions */
 #define pcmcia_reset_card(p_dev, req) \
 		pccard_reset_card(p_dev->socket)

 #endif /* __KERNEL__ */

 #endif /* _LINUX_CS_H */
	/*
	* cs.h
	*
	* This program is free software; you can redistribute it and/or modify
	* it under the terms of the GNU General Public License version 2 as
	* published by the Free Software Foundation.
	*
	* The initial developer of the original code is David A. Hinds
	* <dahinds@users.sourceforge.net>. Portions created by David A. Hinds
	* are Copyright (C) 1999 David A. Hinds. All Rights Reserved.
	*
	* (C) 1999 David A. Hinds
	*/

	#ifndef _LINUX_CS_H
	#define _LINUX_CS_H

	/* For AccessConfigurationRegister */
	typedef struct conf_reg_t {
	u_char Function;
	u_int Action;
	off_t Offset;
	u_int Value;
	} conf_reg_t;

	/* Actions */
	#define CS_READ 1
	#define CS_WRITE 2

	/* for AdjustResourceInfo */
	typedef struct adjust_t {
	u_int Action;
	u_int Resource;
	u_int Attributes;
	union {
	struct memory {
	u_long Base;
	u_long Size;
	} memory;
	struct io {
	ioaddr_t BasePort;
	ioaddr_t NumPorts;
	u_int IOAddrLines;
	} io;
	struct irq {
	u_int IRQ;
	} irq;
	} resource;
	} adjust_t;

	/* Action field */
	#define REMOVE_MANAGED_RESOURCE 1
	#define ADD_MANAGED_RESOURCE 2
	#define GET_FIRST_MANAGED_RESOURCE 3
	#define GET_NEXT_MANAGED_RESOURCE 4
	/* Resource field */
	#define RES_MEMORY_RANGE 1
	#define RES_IO_RANGE 2
	#define RES_IRQ 3
	/* Attribute field */
	#define RES_IRQ_TYPE 0x03
	#define RES_IRQ_TYPE_EXCLUSIVE 0
	#define RES_IRQ_TYPE_TIME 1
	#define RES_IRQ_TYPE_DYNAMIC 2
	#define RES_IRQ_CSC 0x04
	#define RES_SHARED 0x08
	#define RES_RESERVED 0x10
	#define RES_ALLOCATED 0x20
	#define RES_REMOVED 0x40

	typedef struct event_callback_args_t {
	struct pcmcia_device *client_handle;
	void *client_data;
	} event_callback_args_t;

	/* For CardValues field */
	#define CV_OPTION_VALUE 0x01
	#define CV_STATUS_VALUE 0x02
	#define CV_PIN_REPLACEMENT 0x04
	#define CV_COPY_VALUE 0x08
	#define CV_EXT_STATUS 0x10

	/* For GetFirst/NextClient */
	typedef struct client_req_t {
	socket_t Socket;
	u_int Attributes;
	} client_req_t;

	#define CLIENT_THIS_SOCKET 0x01

	/* ModifyConfiguration */
	typedef struct modconf_t {
	u_int Attributes;
	u_int Vcc, Vpp1, Vpp2;
	} modconf_t;

	/* Attributes for ModifyConfiguration */
	#define CONF_IRQ_CHANGE_VALID 0x0100
	#define CONF_VCC_CHANGE_VALID 0x0200
	#define CONF_VPP1_CHANGE_VALID 0x0400
	#define CONF_VPP2_CHANGE_VALID 0x0800
	#define CONF_IO_CHANGE_WIDTH 0x1000

	/* For RequestConfiguration */
	typedef struct config_req_t {
	u_int Attributes;
	u_int Vpp; /* both Vpp1 and Vpp2 */
	u_int IntType;
	u_int ConfigBase;
	u_char Status, Pin, Copy, ExtStatus;
	u_char ConfigIndex;
	u_int Present;
	} config_req_t;

	/* Attributes for RequestConfiguration */
	#define CONF_ENABLE_IRQ 0x01
	#define CONF_ENABLE_DMA 0x02
	#define CONF_ENABLE_SPKR 0x04
	#define CONF_VALID_CLIENT 0x100

	/* IntType field */
	#define INT_MEMORY 0x01
	#define INT_MEMORY_AND_IO 0x02
	#define INT_CARDBUS 0x04
	#define INT_ZOOMED_VIDEO 0x08

	/* For RequestIO and ReleaseIO */
	typedef struct io_req_t {
	u_int BasePort1;
	u_int NumPorts1;
	u_int Attributes1;
	u_int BasePort2;
	u_int NumPorts2;
	u_int Attributes2;
	u_int IOAddrLines;
	} io_req_t;

	/* Attributes for RequestIO and ReleaseIO */
	#define IO_SHARED 0x01
	#define IO_FIRST_SHARED 0x02
	#define IO_FORCE_ALIAS_ACCESS 0x04
	#define IO_DATA_PATH_WIDTH 0x18
	#define IO_DATA_PATH_WIDTH_8 0x00
	#define IO_DATA_PATH_WIDTH_16 0x08
	#define IO_DATA_PATH_WIDTH_AUTO 0x10

	/* For RequestIRQ and ReleaseIRQ */
	typedef struct irq_req_t {
	u_int Attributes;
	u_int AssignedIRQ;
	u_int IRQInfo1, IRQInfo2; /* IRQInfo2 is ignored */
	void *Handler;
	void *Instance;
	} irq_req_t;

	/* Attributes for RequestIRQ and ReleaseIRQ */
	#define IRQ_TYPE 0x03
	#define IRQ_TYPE_EXCLUSIVE 0x00
	#define IRQ_TYPE_TIME 0x01
	#define IRQ_TYPE_DYNAMIC_SHARING 0x02
	#define IRQ_FORCED_PULSE 0x04
	#define IRQ_FIRST_SHARED 0x08
	#define IRQ_HANDLE_PRESENT 0x10
	#define IRQ_PULSE_ALLOCATED 0x100

	/* Bits in IRQInfo1 field */
	#define IRQ_MASK 0x0f
	#define IRQ_NMI_ID 0x01
	#define IRQ_IOCK_ID 0x02
	#define IRQ_BERR_ID 0x04
	#define IRQ_VEND_ID 0x08
	#define IRQ_INFO2_VALID 0x10
	#define IRQ_LEVEL_ID 0x20
	#define IRQ_PULSE_ID 0x40
	#define IRQ_SHARE_ID 0x80

	typedef struct eventmask_t {
	u_int Attributes;
	u_int EventMask;
	} eventmask_t;

	#define CONF_EVENT_MASK_VALID 0x01

	/* Configuration registers present */
	#define PRESENT_OPTION 0x001
	#define PRESENT_STATUS 0x002
	#define PRESENT_PIN_REPLACE 0x004
	#define PRESENT_COPY 0x008
	#define PRESENT_EXT_STATUS 0x010
	#define PRESENT_IOBASE_0 0x020
	#define PRESENT_IOBASE_1 0x040
	#define PRESENT_IOBASE_2 0x080
	#define PRESENT_IOBASE_3 0x100
	#define PRESENT_IOSIZE 0x200

	/* For GetMemPage, MapMemPage */
	typedef struct memreq_t {
	u_int CardOffset;
	page_t Page;
	} memreq_t;

	/* For ModifyWindow */
	typedef struct modwin_t {
	u_int Attributes;
	u_int AccessSpeed;
	} modwin_t;

	/* For RequestWindow */
	typedef struct win_req_t {
	u_int Attributes;
	u_long Base;
	u_int Size;
	u_int AccessSpeed;
	} win_req_t;

	/* Attributes for RequestWindow */
	#define WIN_ADDR_SPACE 0x0001
	#define WIN_ADDR_SPACE_MEM 0x0000
	#define WIN_ADDR_SPACE_IO 0x0001
	#define WIN_MEMORY_TYPE 0x0002
	#define WIN_MEMORY_TYPE_CM 0x0000
	#define WIN_MEMORY_TYPE_AM 0x0002
	#define WIN_ENABLE 0x0004
	#define WIN_DATA_WIDTH 0x0018
	#define WIN_DATA_WIDTH_8 0x0000
	#define WIN_DATA_WIDTH_16 0x0008
	#define WIN_DATA_WIDTH_32 0x0010
	#define WIN_PAGED 0x0020
	#define WIN_SHARED 0x0040
	#define WIN_FIRST_SHARED 0x0080
	#define WIN_USE_WAIT 0x0100
	#define WIN_STRICT_ALIGN 0x0200
	#define WIN_MAP_BELOW_1MB 0x0400
	#define WIN_PREFETCH 0x0800
	#define WIN_CACHEABLE 0x1000
	#define WIN_BAR_MASK 0xe000
	#define WIN_BAR_SHIFT 13

	/* Attributes for RegisterClient -- UNUSED -- */
	#define INFO_MASTER_CLIENT 0x01
	#define INFO_IO_CLIENT 0x02
	#define INFO_MTD_CLIENT 0x04
	#define INFO_MEM_CLIENT 0x08
	#define MAX_NUM_CLIENTS 3

	#define INFO_CARD_SHARE 0x10
	#define INFO_CARD_EXCL 0x20

	typedef struct cs_status_t {
	u_char Function;
	event_t CardState;
	event_t SocketState;
	} cs_status_t;

	typedef struct error_info_t {
	int func;
	int retcode;
	} error_info_t;

	/* Flag to bind to all functions */
	#define BIND_FN_ALL 0xff

	/* Events */
	#define CS_EVENT_PRI_LOW 0
	#define CS_EVENT_PRI_HIGH 1

	#define CS_EVENT_WRITE_PROTECT 0x000001
	#define CS_EVENT_CARD_LOCK 0x000002
	#define CS_EVENT_CARD_INSERTION 0x000004
	#define CS_EVENT_CARD_REMOVAL 0x000008
	#define CS_EVENT_BATTERY_DEAD 0x000010
	#define CS_EVENT_BATTERY_LOW 0x000020
	#define CS_EVENT_READY_CHANGE 0x000040
	#define CS_EVENT_CARD_DETECT 0x000080
	#define CS_EVENT_RESET_REQUEST 0x000100
	#define CS_EVENT_RESET_PHYSICAL 0x000200
	#define CS_EVENT_CARD_RESET 0x000400
	#define CS_EVENT_REGISTRATION_COMPLETE 0x000800
	#define CS_EVENT_PM_SUSPEND 0x002000
	#define CS_EVENT_PM_RESUME 0x004000
	#define CS_EVENT_INSERTION_REQUEST 0x008000
	#define CS_EVENT_EJECTION_REQUEST 0x010000
	#define CS_EVENT_MTD_REQUEST 0x020000
	#define CS_EVENT_ERASE_COMPLETE 0x040000
	#define CS_EVENT_REQUEST_ATTENTION 0x080000
	#define CS_EVENT_CB_DETECT 0x100000
	#define CS_EVENT_3VCARD 0x200000
	#define CS_EVENT_XVCARD 0x400000

	/* Return codes */
	#define CS_SUCCESS 0x00
	#define CS_BAD_ADAPTER -ENODEV
	#define CS_BAD_ATTRIBUTE 0x02
	#define CS_BAD_BASE 0x03
	#define CS_BAD_EDC -ENODEV
	#define CS_BAD_IRQ 0x06
	#define CS_BAD_OFFSET 0x07
	#define CS_BAD_PAGE 0x08
	#define CS_READ_FAILURE -EIO
	#define CS_BAD_SIZE 0x0a
	#define CS_BAD_SOCKET -EINVAL
	#define CS_BAD_TYPE 0x0d
	#define CS_BAD_VCC -EINVAL
	#define CS_BAD_VPP -EINVAL
	#define CS_BAD_WINDOW -ENODEV
	#define CS_WRITE_FAILURE -EIO
	#define CS_NO_CARD 0x14
	#define CS_UNSUPPORTED_FUNCTION -ENODEV
	#define CS_UNSUPPORTED_MODE -ENODEV
	#define CS_BAD_SPEED -ENODEV
	#define CS_BUSY -ENODEV
	#define CS_GENERAL_FAILURE 0x19
	#define CS_WRITE_PROTECTED -EPERM
	#define CS_BAD_ARG_LENGTH -ENODEV
	#define CS_BAD_ARGS 0x1c
	#define CS_CONFIGURATION_LOCKED 0x1d
	#define CS_IN_USE 0x1e
	#define CS_NO_MORE_ITEMS 0x1f
	#define CS_OUT_OF_RESOURCE -ENOMEM
	#define CS_BAD_HANDLE 0x21

	#define CS_BAD_TUPLE 0x40

	#ifdef __KERNEL__

	/*
	* The main Card Services entry point
	*/

	enum service {
	AccessConfigurationRegister, AddSocketServices,
	AdjustResourceInfo, CheckEraseQueue, CloseMemory, CopyMemory,
	DeregisterClient, DeregisterEraseQueue, GetCardServicesInfo,
	GetClientInfo, GetConfigurationInfo, GetEventMask,
	GetFirstClient, GetFirstPartion, GetFirstRegion, GetFirstTuple,
	GetNextClient, GetNextPartition, GetNextRegion, GetNextTuple,
	GetStatus, GetTupleData, MapLogSocket, MapLogWindow, MapMemPage,
	MapPhySocket, MapPhyWindow, ModifyConfiguration, ModifyWindow,
	OpenMemory, ParseTuple, ReadMemory, RegisterClient,
	RegisterEraseQueue, RegisterMTD, RegisterTimer,
	ReleaseConfiguration, ReleaseExclusive, ReleaseIO, ReleaseIRQ,
	ReleaseSocketMask, ReleaseWindow, ReplaceSocketServices,
	RequestConfiguration, RequestExclusive, RequestIO, RequestIRQ,
	RequestSocketMask, RequestWindow, ResetCard, ReturnSSEntry,
	SetEventMask, SetRegion, ValidateCIS, VendorSpecific,
	WriteMemory, BindDevice, BindMTD, ReportError,
	SuspendCard, ResumeCard, EjectCard, InsertCard, ReplaceCIS,
	GetFirstWindow, GetNextWindow, GetMemPage
	};

	struct pcmcia_socket;

	int pcmcia_access_configuration_register(struct pcmcia_device p_dev, conf_reg_t reg);
	int pcmcia_get_mem_page(window_handle_t win, memreq_t *req);
	int pcmcia_map_mem_page(window_handle_t win, memreq_t *req);
	int pcmcia_modify_configuration(struct pcmcia_device p_dev, modconf_t mod);
	int pcmcia_release_window(window_handle_t win);
	int pcmcia_request_configuration(struct pcmcia_device p_dev, config_req_t req);
	int pcmcia_request_io(struct pcmcia_device p_dev, io_req_t req);
	int pcmcia_request_irq(struct pcmcia_device p_dev, irq_req_t req);
	int pcmcia_request_window(struct pcmcia_device *p_dev, win_req_t req, window_handle_t *wh);
	int pcmcia_suspend_card(struct pcmcia_socket *skt);
	int pcmcia_resume_card(struct pcmcia_socket *skt);
	int pcmcia_eject_card(struct pcmcia_socket *skt);
	int pcmcia_insert_card(struct pcmcia_socket *skt);
	int pccard_reset_card(struct pcmcia_socket *skt);

	struct pcmcia_device * pcmcia_dev_present(struct pcmcia_device *p_dev);
	void pcmcia_disable_device(struct pcmcia_device *p_dev);

	struct pcmcia_socket * pcmcia_get_socket(struct pcmcia_socket *skt);
	void pcmcia_put_socket(struct pcmcia_socket *skt);

	/* compatibility functions */
	#define pcmcia_reset_card(p_dev, req) \
	pccard_reset_card(p_dev->socket)

	#endif /* __KERNEL__ */

	#endif /* _LINUX_CS_H */