Source code of Windows XP (NT5)
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/*++
Copyright (c) 1994-1999 Microsoft Corporation
Module Name:
82365sl.h
Abstract:
This module defines the PCMCIA tuple structures.
Author(s):
Bob Rinne (BobRi) 2-Aug-1994 prototype from Jeff McLeman (mcleman@zso.dec.com)
Revision History: Ravisankar Pudipeddi (ravisp) 1-Feb-1997 Additional definitions, more macros to parse tuples etc.
Notes:
Tuple codes and names derived from the "PCMCIA PC CARD STANDARD" Release 2.01 CARD METAFORMAT section (Basic Compatibility Layer 1)
Revisions:
--*/
#if _MSC_VER > 1000
#pragma once
#endif
//
// Tuple codes
//
#define CISTPL_NULL 0x00
#define CISTPL_DEVICE 0x01
#define CISTPL_INDIRECT 0x03
#define CISTPL_CONFIG_CB 0x04
#define CISTPL_CFTABLE_ENTRY_CB 0x05
#define CISTPL_LONGLINK_MFC 0x06
#define CISTPL_CHECKSUM 0x10
#define CISTPL_LONGLINK_A 0x11
#define CISTPL_LONGLINK_C 0x12
#define CISTPL_LINKTARGET 0x13
#define CISTPL_NO_LINK 0x14
#define CISTPL_VERS_1 0x15
#define CISTPL_ALTSTR 0x16
#define CISTPL_DEVICE_A 0x17
#define CISTPL_JEDEC_C 0x18
#define CISTPL_JEDEC_A 0x19
#define CISTPL_CONFIG 0x1a
#define CISTPL_CFTABLE_ENTRY 0x1b
#define CISTPL_DEVICE_OC 0x1c
#define CISTPL_DEVICE_OA 0x1d
#define CISTPL_GEODEVICE 0x1e
#define CISTPL_GEODEVICE_A 0x1f
#define CISTPL_MANFID 0x20
#define CISTPL_FUNCID 0x21
#define CISTPL_FUNCE 0x22
#define CISTPL_VERS_2 0x40
#define CISTPL_FORMAT 0x41
#define CISTPL_GEOMETRY 0x42
#define CISTPL_BYTEORDER 0x43
#define CISTPL_DATE 0x44
#define CISTPL_BATTERY 0x45
#define CISTPL_ORG 0x46
#define CISTPL_LONGLINK_CB 0x47
#define CISTPL_END 0xFF
//
// Tuple structures and offsets - used based on tuple code.
//
//
// UCHAR
// CodeByte(
// IN PUCHAR TupleBase
// );
//
// Routine Description:
//
// This returns the contents of the tuple code byte for the tuple
// pointer passed in.
//
// Arguments:
//
// TupleBase - a pointer to the current tuple.
//
// Return Values:
//
// The contents of the tupleCode byte in the tuple.
//
#define CodeByte(TUPLE_BASE) (*(TUPLE_BASE))
//
// UCHAR
// LinkByte(
// IN PUCHAR TupleBase
// );
//
// Routine Description:
//
// This returns the contents of the link byte for the tuple
// pointer passed in.
//
// Arguments:
//
// TupleBase - a pointer to the current tuple.
//
// Return Values:
//
// The contents of the link byte in the tuple.
//
#define LinkByte(TUPLE_BASE) (*(TUPLE_BASE + 1))
//
//
// PUCHAR
// TupleBody(
// IN PUCHAR TupleBase
// );
//
// Routine Description:
//
// This returns the pointer to the tuple body for the tuple
// pointer passed in
//
// Arguments:
//
// TupleBase - a pointer to the current tuple.
//
// Return Values:
//
// The pointer to the body of the tuple
//
#define TupleBody(TUPLE_BASE) (TUPLE_BASE+2)
//
//
// PUCHAR
// NextTuple(
// IN PUCHAR TupleBase
// );
//
// Routine Description:
//
// This macro locates the next tuple in a stream of bytes given a pointer
// to the current tuple. This is done by adding the appropriate
// link value to the current pointer.
//
// Arguments:
//
// TupleBase - a pointer to the current tuple.
//
// Return Values:
//
// A pointer to the next tuple.
//
#define NextTuple(TUPLE_BASE) (*TUPLE_BASE ? \
/* there is a link pointer case */ \ (TUPLE_BASE + LinkByte(TUPLE_BASE) + 2) :\ /* this is a NULL tuple */ \ (TUPLE_BASE + 1))
//
// Device Tuple information.
//
#define DSPEED_MASK 0x07
#define DeviceSpeedField(X) (X & DSPEED_MASK)
#define WPS_MASK 0x08
#define DeviceWPS(X) ((X & WPS_MASK) >> 3)
#define DTYPE_MASK 0xF0
#define DeviceTypeCode(X) ((X & DTYPE_MASK) >> 4)
#define DTYPE_NULL 0x00
#define DTYPE_ROM 0x01
#define DTYPE_OTPROM 0x02
#define DTYPE_EPROM 0x03
#define DTYPE_EEPROM 0x04
#define DTYPE_FLASH 0x05
#define DTYPE_SRAM 0x06
#define DTYPE_DRAM 0x07
#define DTYPE_FUNCSPEC 0x0d
#define DTYPE_EXTEND 0x0e
#define DSPEED_NULL 0x00
#define DSPEED_250NS 0x01
#define DSPEED_200NS 0x02
#define DSPEED_150NS 0x03
#define DSPEED_100NS 0x04
#define DSPEED_RES1 0x05
#define DSPEED_RES2 0x06
#define DSPEED_EXT 0x07
//
// extended speed definitions
//
#define SPEED_MANTISSA_MASK 0x78
#define SpeedMantissa(X) ((X & SPEED_MANTISSA_MASK) > 3)
#define SPEED_EXPONENT_MASK 0x07
#define SpeedExponent(X) (X & SPEED_EXPONENT_MASK)
#define SPEED_EXT_MASK 0x80
#define SpeedEXT(X) ((X & SPEED_EXT_MASK) > 7)
#define MANTISSA_RES1 0x00
#define MANTISSA_1_0 0x01
#define MANTISSA_1_2 0x02
#define MANTISSA_1_3 0x03
#define MANTISSA_1_5 0x04
#define MANTISSA_2_0 0x05
#define MANTISSA_2_5 0x06
#define MANTISSA_3_0 0x07
#define MANTISSA_3_5 0x08
#define MANTISSA_4_0 0x09
#define MANTISSA_4_5 0x0a
#define MANTISSA_5_0 0x0b
#define MANTISSA_5_5 0x0c
#define MANTISSA_6_0 0x0d
#define MANTISSA_7_0 0x0e
#define MANTISSA_8_0 0x0f
#define EXPONENT_1ns 0x00
#define EXPONENT_10ns 0x01
#define EXPONENT_100ns 0x02
#define EXPONENT_1us 0x03
#define EXPONENT_10us 0x04
#define EXPONENT_100us 0x05
#define EXPONENT_1ms 0x06
#define EXPONENT_10ms 0x07
//
// Configuration tuple
//
#define CCST_CIF 0xC0
#define TPCC_RFSZ_MASK 0xc0
#define TpccRfsz(X) ((X & TPCC_RFSZ_MASK) >> 6)
#define TPCC_RMSZ_MASK 0x3c
#define TpccRmsz(X) ((X & TPCC_RMSZ_MASK) >> 2)
#define TPCC_RASZ_MASK 0x03
#define TpccRasz(X) (X & TPCC_RASZ_MASK)
//
// CFTABLE_ENTRY data items
//
#define IntFace(X) ((X & 0x80) >> 7)
#define Default(X) ((X & 0x40) >> 6)
#define ConfigEntryNumber(X) (X & 0x3f)
#define PowerInformation(X) (X & 0x03)
#define TimingInformation(X) ((X & 0x04) >> 2)
#define IoSpaceInformation(X) ((X & 0x08) >> 3)
#define IRQInformation(X) ((X & 0x10) >> 4)
#define MemSpaceInformation(X) ((X & 0x60) >> 5)
#define MiscInformation(X) ((X & 0x80) >> 7)
//
// Power information (part of CISTPL_CFTABLE_ENTRY) defines.
//
#define EXTENSION_BYTE_FOLLOWS 0x80
//
// Io Space information (part of CISTPL_CFTABLE_ENTRY) defines.
//
#define IO_ADDRESS_LINES_MASK 0x1f
#define RANGE_MASK 0x0f
#define Is8BitAccess(X) ((X & 0x20) >> 5)
#define Is16BitAccess(X) ((X & 0x40) >> 6)
#define HasRanges(X) ((X & 0x80) >> 7)
#define GetAddressSize(X) ((X & 0x30) >> 4)
#define GetLengthSize(X) ((X & 0xc0) >> 6)
//
// CISTPL_FUNCID function codes
//
#define PCCARD_TYPE_MULTIFUNCTION 0
#define PCCARD_TYPE_MEMORY 1
#define PCCARD_TYPE_SERIAL 2
#define PCCARD_TYPE_PARALLEL 3
#define PCCARD_TYPE_ATA 4
#define PCCARD_TYPE_VIDEO 5
#define PCCARD_TYPE_NETWORK 6
#define PCCARD_TYPE_AIMS 7
#define PCCARD_TYPE_SCSI_BRIDGE 8
#define PCCARD_TYPE_SECURITY 9
//LATER: definitions not in spec
#define PCCARD_TYPE_MULTIFUNCTION3 10
#define PCCARD_TYPE_FLASH_MEMORY 11
#define PCCARD_TYPE_MODEM 12
#define PCCARD_TYPE_RESERVED 0xff
/******************************************************************
* Tuple Flags. ******************************************************************/
#define TPLF_COMMON 0x0001
#define TPLF_READ 0x0002 // Only passed to AccessCISMem
#define TPLF_INDIRECT 0x0004
#define TPLF_IND_LINK 0x0008
#define TPLF_NOTHING 0x0000 // 0 is an unused entry
#define TPLF_IMPLIED_LINK 0x0010
#define TPLF_NO_LINK 0x0020
#define TPLF_LINK_TO_A 0x0030
#define TPLF_LINK_TO_C 0x0040
#define TPLF_LINK_TO_CB 0x0050
#define TPLF_LINK_MASK 0x0070
#define TPLF_ASI 0x0700
#define TPLF_ASI_SHIFT 8
#define TPLF_RESERVED_BITS 0xF882
//
// Tuple attributes
//
#define TPLA_RET_LINKS 0x0001
#define TPLA_RESERVED_BITS 0xFFFE
#define TPLL_ADDR 0x2
#define TPLMFC_NUM 0x2
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