/*
 *  ntddpcm.h   PCMCIA device I/O control codes
 *
 * =========================================================================
 *
 *                          Open Watcom Project
 *
 * Copyright (c) 2004-2026 The Open Watcom Contributors. All Rights Reserved.
 *
 *    This file is automatically generated. Do not edit directly.
 *
 * =========================================================================
 */

#ifndef _NTDDPCMH_
#define _NTDDPCMH_

#ifndef _ENABLE_AUTODEPEND
 #pragma read_only_file
#endif

#ifdef __cplusplus
extern "C" {
#endif

/* Primitive data types */
#ifdef _NTDDK_
typedef ULONG   MEMORY_SPACE;
#endif

/* PCMCIA device name */
#define DD_PCMCIA_DEVICE_NAME   "\\\\.\\Pcmcia"

/* PCMCIA device I/O control codes */
#define IOCTL_PCMCIA_BASE   FILE_DEVICE_CONTROLLER
#define IOCTL_GET_TUPLE_DATA \
    CTL_CODE( IOCTL_PCMCIA_BASE, 3000, METHOD_BUFFERED, FILE_ANY_ACCESS )
#define IOCTL_SOCKET_INFORMATION \
    CTL_CODE( IOCTL_PCMCIA_BASE, 3004, METHOD_BUFFERED, FILE_ANY_ACCESS )
#define IOCTL_PCMCIA_HIDE_DEVICE \
    CTL_CODE( IOCTL_PCMCIA_BASE, 3010, METHOD_BUFFERED, FILE_WRITE_ACCESS )
#define IOCTL_PCMCIA_REVEAL_DEVICE \
    CTL_CODE( IOCTL_PCMCIA_BASE, 3011, METHOD_BUFFERED, FILE_WRITE_ACCESS )

/* Name lengths */
#define MANUFACTURER_NAME_LENGTH    64
#define DEVICE_IDENTIFIER_LENGTH    64
#define DRIVER_NAME_LENGTH          32

/* PCMCIA controller type special value */
#define PcmciaInvalidControllerType 0xFFFFFFFFL

/* PCMCIA memory access types */
#ifdef _NTDDK_
    #define PCMCIA_MEMORY_8BIT_ACCESS   0
    #define PCMCIA_MEMORY_16BIT_ACCESS  1
#endif

/* PCMCIA VPP levels */
#ifdef _NTDDK_
    #define PCMCIA_VPP_0V       0
    #define PCMCIA_VPP_12V      1
    #define PCMCIA_VPP_IS_VCC   2
#endif

/* PCMCIA memory spaces */
#ifdef _NTDDK_
    #define PCCARD_PCI_CONFIGURATION_SPACE      0L
    #define PCCARD_ATTRIBUTE_MEMORY             1L
    #define PCCARD_COMMON_MEMORY                2L
    #define PCCARD_ATTRIBUTE_MEMORY_INDIRECT    3L
    #define PCCARD_COMMON_MEMORY_INDIRECT       4L
    #define PCMCIA_CONFIG_SPACE                 PCCARD_ATTRIBUTE_MEMORY
#endif

/* PCMCIA socket request */
typedef struct _PCMCIA_SOCKET_REQUEST {
    USHORT  Socket;
} PCMCIA_SOCKET_REQUEST;
typedef PCMCIA_SOCKET_REQUEST   *PPCMCIA_SOCKET_REQUEST;

/* Tuple request */
typedef struct _TUPLE_REQUEST {
    USHORT  Socket;
} TUPLE_REQUEST;
typedef TUPLE_REQUEST   *PTUPLE_REQUEST;

/* PCMCIA controller classes */
typedef enum _PCMCIA_CONTROLLER_CLASS {
    PcmciaInvalidControllerClass    = -1,
    PcmciaIntelCompatible           = 0,
    PcmciaCardBusCompatible         = 1,
    PcmciaElcController             = 2,
    PcmciaDatabook                  = 3,
    PcmciaPciPcmciaBridge           = 4,
    PcmciaCirrusLogic               = 5,
    PcmciaTI                        = 6,
    PcmciaTopic                     = 7,
    PcmciaRicoh                     = 8,
    PcmciaDatabookCB                = 9,
    PcmciaOpti                      = 10,
    PcmciaTrid                      = 11,
    PcmciaO2Micro                   = 12,
    PcmciaNEC                       = 13,
    PcmciaNEC_98                    = 14
} PCMCIA_CONTROLLER_CLASS;
typedef PCMCIA_CONTROLLER_CLASS *PPCMCIA_CONTROLLER_CLASS;

/* PCMCIA socket information */
typedef struct _PCMCIA_SOCKET_INFORMATION {
    USHORT  Socket;
    USHORT  TupleCrc;
    UCHAR   Manufacturer[MANUFACTURER_NAME_LENGTH];
    UCHAR   Identifier[DEVICE_IDENTIFIER_LENGTH];
    UCHAR   DriverName[DRIVER_NAME_LENGTH];
    UCHAR   DeviceFunctionId;
    UCHAR   Reserved;
    UCHAR   CardInSocket;
    UCHAR   CardEnabled;
    ULONG   ControllerType;
} PCMCIA_SOCKET_INFORMATION;
typedef PCMCIA_SOCKET_INFORMATION   *PPCMCIA_SOCKET_INFORMATION;

/* PCMCIA callbacks */
#ifdef _NTDDK_
typedef BOOLEAN (NTAPI PCMCIA_MODIFY_MEMORY_WINDOW)( PVOID, ULONGLONG, ULONGLONG, BOOLEAN, ULONG, UCHAR, UCHAR, BOOLEAN );
typedef BOOLEAN (NTAPI PCMCIA_SET_VPP)( PVOID, UCHAR );
typedef BOOLEAN (NTAPI PCMCIA_IS_WRITE_PROTECTED)( PVOID );
typedef ULONG (NTAPI PCMCIA_READ_CONFIG)( PVOID, ULONG, PUCHAR, ULONG, ULONG );
typedef ULONG (NTAPI PCMCIA_WRITE_CONFIG)( PVOID, ULONG, PUCHAR, ULONG, ULONG );
typedef PCMCIA_MODIFY_MEMORY_WINDOW *PPCMCIA_MODIFY_MEMORY_WINDOW;
typedef PCMCIA_SET_VPP              *PPCMCIA_SET_VPP;
typedef PCMCIA_IS_WRITE_PROTECTED   *PPCMCIA_IS_WRITE_PROTECTED;
typedef PCMCIA_READ_CONFIG          *PPCMCIA_READ_CONFIG;
typedef PCMCIA_WRITE_CONFIG         *PPCMCIA_WRITE_CONFIG;
#endif

/* PCMCIA interface standard */
#ifdef _NTDDK_
typedef struct _PCMCIA_INTERFACE_STANDARD {
    USHORT                          Size;
    USHORT                          Version;
    PINTERFACE_REFERENCE            InterfaceReference;
    PINTERFACE_DEREFERENCE          InterfaceDereference;
    PVOID                           Context;
    PPCMCIA_MODIFY_MEMORY_WINDOW    ModifyMemoryWindow;
    PPCMCIA_SET_VPP                 SetVpp;
    PPCMCIA_IS_WRITE_PROTECTED      IsWriteProtected;
} PCMCIA_INTERFACE_STANDARD;
typedef PCMCIA_INTERFACE_STANDARD   *PPCMCIA_INTERFACE_STANDARD;
#endif

/* PCMCIA bus interface standard */
#ifdef _NTDDK_
typedef struct _PCMCIA_BUS_INTERFACE_STANDARD {
    USHORT                  Size;
    USHORT                  Version;
    PVOID                   Context;
    PINTERFACE_REFERENCE    InterfaceReference;
    PINTERFACE_DEREFERENCE  InterfaceDereference;
    PPCMCIA_READ_CONFIG     ReadConfig;
    PPCMCIA_WRITE_CONFIG    WriteConfig;
} PCMCIA_BUS_INTERFACE_STANDARD;
typedef PCMCIA_BUS_INTERFACE_STANDARD   *PPCMCIA_BUS_INTERFACE_STANDARD;
#endif

/* Functions implemented as macros */
#define PcmciaClassFromControllerType( x ) \
    ((PCMCIA_CONTROLLER_CLASS)((x) & 0x000000FFL))
#define PcmciaModelFromControllerType( x )      (((x) >> 8) & 0x0003FFFFL)
#define PcmciaRevisionFromControllerType( x )   ((x) >> 26)

#ifdef __cplusplus
} /* extern "C" */
#endif

#endif /* _NTDDPCMH_ */
