Leaked source code of windows server 2003
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/*++
Copyright (c) 1994-1999 Microsoft Corporation
Module Name:
ntddpcm.h
Abstract:
This is the include file that defines all constants and types for
accessing the PCMCIA Adapters.
// @@BEGIN_DDKSPLIT
Author:
Jeff McLeman
Revision History:
Ravisankar Pudipeddi (ravisp) 1-Jan-1997
// @@END_DDKSPLIT
--*/
#ifndef _NTDDPCMH_
#define _NTDDPCMH_
#if _MSC_VER > 1000
#pragma once
#endif
#ifdef __cplusplus
extern "C" {
#endif
//
// Device Name - this string is the name of the device. It is the name
// that should be passed to NtOpenFile when accessing the device.
//
// Note: For devices that support multiple units, it should be suffixed
// with the Ascii representation of the unit number.
//
// Note: The IOCTL interface to pcmcia host controllers is turned off by
// default. These IOCTLs are provided for testing purposes only. To
// turn on this interface, add the following registry value:
// HKLM\SYSTEM\CurrentControlSet\Services\Pcmcia\Parameters\IoctlInterface : REG_DWORD : 1
//
#define IOCTL_PCMCIA_BASE FILE_DEVICE_CONTROLLER
#define DD_PCMCIA_DEVICE_NAME "\\\\.\\Pcmcia"
//
// IoControlCode values for this device.
//
#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)
//
// Tuple request parameters.
//
typedef struct _PCMCIA_SOCKET_REQUEST {
USHORT Socket;
} PCMCIA_SOCKET_REQUEST, *PPCMCIA_SOCKET_REQUEST;
typedef struct _TUPLE_REQUEST {
USHORT Socket;
} TUPLE_REQUEST, *PTUPLE_REQUEST;
#define MANUFACTURER_NAME_LENGTH 64
#define DEVICE_IDENTIFIER_LENGTH 64
#define DRIVER_NAME_LENGTH 32
#define PcmciaInvalidControllerType 0xffffffff
//
// Controller classes returned in socket information structure.
//
typedef enum _PCMCIA_CONTROLLER_CLASS {
PcmciaInvalidControllerClass = -1,
PcmciaIntelCompatible,
PcmciaCardBusCompatible,
PcmciaElcController,
PcmciaDatabook,
PcmciaPciPcmciaBridge,
PcmciaCirrusLogic,
PcmciaTI,
PcmciaTopic,
PcmciaRicoh,
PcmciaDatabookCB,
PcmciaOpti,
PcmciaTrid,
PcmciaO2Micro,
PcmciaNEC,
PcmciaNEC_98
} PCMCIA_CONTROLLER_CLASS, *PPCMCIA_CONTROLLER_CLASS;
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, *PPCMCIA_SOCKET_INFORMATION;
//
// macros to crack the ControllerId field of the socket info structure
//
#define PcmciaClassFromControllerType(type) ((PCMCIA_CONTROLLER_CLASS)((type) & 0xff))
#define PcmciaModelFromControllerType(type) (((type) >> 8) & 0x3ffff)
#define PcmciaRevisionFromControllerType(type) ((type) >> 26)
//
// Begin pcmcia exported interfaces to other drivers
//
#ifdef _NTDDK_
DEFINE_GUID( GUID_PCMCIA_INTERFACE_STANDARD, 0xbed5dadfL, 0x38fb, 0x11d1, 0x94, 0x62, 0x00, 0xc0, 0x4f, 0xb9, 0x60, 0xee);
#define PCMCIA_MEMORY_8BIT_ACCESS 0
#define PCMCIA_MEMORY_16BIT_ACCESS 1
typedef
BOOLEAN
(*PPCMCIA_MODIFY_MEMORY_WINDOW)(
IN PVOID Context,
IN ULONGLONG HostBase,
IN ULONGLONG CardBase,
IN BOOLEAN Enable,
IN ULONG WindowSize OPTIONAL,
IN UCHAR AccessSpeed OPTIONAL,
IN UCHAR BusWidth OPTIONAL,
IN BOOLEAN IsAttributeMemory OPTIONAL
);
#define PCMCIA_VPP_0V 0
#define PCMCIA_VPP_12V 1
#define PCMCIA_VPP_IS_VCC 2
typedef
BOOLEAN
(*PPCMCIA_SET_VPP)(
IN PVOID Context,
IN UCHAR VppLevel
);
typedef
BOOLEAN
(*PPCMCIA_IS_WRITE_PROTECTED)(
IN PVOID Context
);
//
// These are interfaces for manipulating memory windows, setting Vpp etc.,
// primarily used by flash memory card drivers
//
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, *PPCMCIA_INTERFACE_STANDARD;
//
// Definitions for PCMCIA_BUS_INTERFACE_STANDARD.
// This interface is obtained using GUID_PCMCIA_BUS_INTERFACE_STANDARD
// and is used for reading/writing to PCMCIA config. space
//
typedef
ULONG
(*PPCMCIA_READ_WRITE_CONFIG) (
IN PVOID Context,
IN ULONG WhichSpace,
IN PUCHAR Buffer,
IN ULONG Offset,
IN ULONG Length
);
//
// WhichSpace for IRP_MN_READ_CONFIG/WRITE_CONFIG
// and PCMCIA_BUS_INTERFACE_STANDARD
//
typedef ULONG MEMORY_SPACE;
#define PCCARD_PCI_CONFIGURATION_SPACE 0 // for cardbus cards
#define PCCARD_ATTRIBUTE_MEMORY 1
#define PCCARD_COMMON_MEMORY 2
#define PCCARD_ATTRIBUTE_MEMORY_INDIRECT 3
#define PCCARD_COMMON_MEMORY_INDIRECT 4
// Legacy support
//
#define PCMCIA_CONFIG_SPACE PCCARD_ATTRIBUTE_MEMORY
typedef struct _PCMCIA_BUS_INTERFACE_STANDARD {
//
// generic interface header
//
USHORT Size;
USHORT Version;
PVOID Context;
PINTERFACE_REFERENCE InterfaceReference;
PINTERFACE_DEREFERENCE InterfaceDereference;
//
// standard PCMCIA bus interfaces
//
PPCMCIA_READ_WRITE_CONFIG ReadConfig;
PPCMCIA_READ_WRITE_CONFIG WriteConfig;
} PCMCIA_BUS_INTERFACE_STANDARD, *PPCMCIA_BUS_INTERFACE_STANDARD;
#endif
#ifdef __cplusplus
}
#endif
#endif