📄 miniport.h
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// the range [0x8000,0x807F). Note that ConfigMgr ResType values
// cannot be in the range [0x8080,0xFFFF), because they would not
// be able to map into CM_RESOURCE_TYPE values. (0xFFFF itself is
// a special value, because it maps to CmResourceTypeDeviceSpecific.)
//
typedef int CM_RESOURCE_TYPE;
// CmResourceTypeNull is reserved
#define CmResourceTypeNull 0 // ResType_All or ResType_None (0x0000)
#define CmResourceTypePort 1 // ResType_IO (0x0002)
#define CmResourceTypeInterrupt 2 // ResType_IRQ (0x0004)
#define CmResourceTypeMemory 3 // ResType_Mem (0x0001)
#define CmResourceTypeDma 4 // ResType_DMA (0x0003)
#define CmResourceTypeDeviceSpecific 5 // ResType_ClassSpecific (0xFFFF)
#define CmResourceTypeBusNumber 6 // ResType_BusNumber (0x0006)
// end_wdm
#define CmResourceTypeMaximum 7
#define CmResourceTypeAssignedResource 8 // BUGBUG--remove
#define CmResourceTypeSubAllocateFrom 9 // BUGBUG--remove
// begin_wdm
#define CmResourceTypeNonArbitrated 128 // Not arbitrated if 0x80 bit set
#define CmResourceTypeConfigData 128 // ResType_Reserved (0x8000)
#define CmResourceTypeDevicePrivate 129 // ResType_DevicePrivate (0x8001)
#define CmResourceTypePcCardConfig 130 // ResType_PcCardConfig (0x8002)
#define CmResourceTypeMfCardConfig 131 // ResType_MfCardConfig (0x8003)
//
// Defines the ShareDisposition in the RESOURCE_DESCRIPTOR
//
typedef enum _CM_SHARE_DISPOSITION {
CmResourceShareUndetermined = 0, // Reserved
CmResourceShareDeviceExclusive,
CmResourceShareDriverExclusive,
CmResourceShareShared
} CM_SHARE_DISPOSITION;
//
// Define the PASSIGNED_RESOURCE type
//
#ifndef PASSIGNED_RESOURCE_DEFINED
#define PASSIGNED_RESOURCE_DEFINED
typedef PVOID PASSIGNED_RESOURCE;
#endif // PASSIGNED_RESOURCE_DEFINED
// end_wdm
//
// Define the bit masks for Flags common for all CM_RESOURCE_TYPE
//
// BUGBUG--remove the following 3 flags...
//
#define CM_RESOURCE_COMMON_COMPUTE_LENGTH_FROM_DEPENDENTS 0x8000
#define CM_RESOURCE_COMMON_NOT_REASSIGNED 0x4000
#define CM_RESOURCE_COMMON_SUBSTRACTIVE 0x2000
// begin_wdm
//
// Define the bit masks for Flags when type is CmResourceTypeInterrupt
//
#define CM_RESOURCE_INTERRUPT_LEVEL_SENSITIVE 0
#define CM_RESOURCE_INTERRUPT_LATCHED 1
//
// Define the bit masks for Flags when type is CmResourceTypeMemory
//
#define CM_RESOURCE_MEMORY_READ_WRITE 0x0000
#define CM_RESOURCE_MEMORY_READ_ONLY 0x0001
#define CM_RESOURCE_MEMORY_WRITE_ONLY 0x0002
#define CM_RESOURCE_MEMORY_PREFETCHABLE 0x0004
#define CM_RESOURCE_MEMORY_COMBINEDWRITE 0x0008
#define CM_RESOURCE_MEMORY_24 0x0010
#define CM_RESOURCE_MEMORY_CACHEABLE 0x0020
//
// Define the bit masks for Flags when type is CmResourceTypePort
//
#define CM_RESOURCE_PORT_MEMORY 0x0000
#define CM_RESOURCE_PORT_IO 0x0001
// end_wdm
#define CM_RESOURCE_PORT_FORWARD_FIRST_256_OF_EACH_1024 0x0002 // BUGBUG--remove
// begin_wdm
#define CM_RESOURCE_PORT_10_BIT_DECODE 0x0004
#define CM_RESOURCE_PORT_12_BIT_DECODE 0x0008
#define CM_RESOURCE_PORT_16_BIT_DECODE 0x0010
#define CM_RESOURCE_PORT_POSITIVE_DECODE 0x0020
#define CM_RESOURCE_PORT_PASSIVE_DECODE 0x0040
#define CM_RESOURCE_PORT_WINDOW_DECODE 0x0080
//
// Define the bit masks for Flags when type is CmResourceTypeDma
//
#define CM_RESOURCE_DMA_8 0x0000
#define CM_RESOURCE_DMA_16 0x0001
#define CM_RESOURCE_DMA_32 0x0002
#define CM_RESOURCE_DMA_8_AND_16 0x0004
#define CM_RESOURCE_DMA_BUS_MASTER 0x0008
#define CM_RESOURCE_DMA_TYPE_A 0x0010
#define CM_RESOURCE_DMA_TYPE_B 0x0020
#define CM_RESOURCE_DMA_TYPE_F 0x0040
// end_wdm
//
// Define the bit masks for Flags when type is CmResourceTypeBusNumber
//
#define CM_RESOURCE_BUSNUMBER_SUBALLOCATE_FIRST_VALUE 0x0001 // BUGBUG--remove
//
// Define the bit masks for Flags when type is CmResourceTypeSubAllocateFrom
//
#define CM_RESOURCE_SUBALLOCATEFROM_FIXED_TRANSLATION 0x0001 // BUGBUG--remove
#define CM_RESOURCE_SUBALLOCATEFROM_WIRED_TRANSLATION 0x0002 // BUGBUG--remove
#include "pshpack1.h"
//
// Define Mca POS data block for slot
//
typedef struct _CM_MCA_POS_DATA {
USHORT AdapterId;
UCHAR PosData1;
UCHAR PosData2;
UCHAR PosData3;
UCHAR PosData4;
} CM_MCA_POS_DATA, *PCM_MCA_POS_DATA;
//
// Memory configuration of eisa data block structure
//
typedef struct _EISA_MEMORY_TYPE {
UCHAR ReadWrite: 1;
UCHAR Cached : 1;
UCHAR Reserved0 :1;
UCHAR Type:2;
UCHAR Shared:1;
UCHAR Reserved1 :1;
UCHAR MoreEntries : 1;
} EISA_MEMORY_TYPE, *PEISA_MEMORY_TYPE;
typedef struct _EISA_MEMORY_CONFIGURATION {
EISA_MEMORY_TYPE ConfigurationByte;
UCHAR DataSize;
USHORT AddressLowWord;
UCHAR AddressHighByte;
USHORT MemorySize;
} EISA_MEMORY_CONFIGURATION, *PEISA_MEMORY_CONFIGURATION;
//
// Interrupt configurationn of eisa data block structure
//
typedef struct _EISA_IRQ_DESCRIPTOR {
UCHAR Interrupt : 4;
UCHAR Reserved :1;
UCHAR LevelTriggered :1;
UCHAR Shared : 1;
UCHAR MoreEntries : 1;
} EISA_IRQ_DESCRIPTOR, *PEISA_IRQ_DESCRIPTOR;
typedef struct _EISA_IRQ_CONFIGURATION {
EISA_IRQ_DESCRIPTOR ConfigurationByte;
UCHAR Reserved;
} EISA_IRQ_CONFIGURATION, *PEISA_IRQ_CONFIGURATION;
//
// DMA description of eisa data block structure
//
typedef struct _DMA_CONFIGURATION_BYTE0 {
UCHAR Channel : 3;
UCHAR Reserved : 3;
UCHAR Shared :1;
UCHAR MoreEntries :1;
} DMA_CONFIGURATION_BYTE0;
typedef struct _DMA_CONFIGURATION_BYTE1 {
UCHAR Reserved0 : 2;
UCHAR TransferSize : 2;
UCHAR Timing : 2;
UCHAR Reserved1 : 2;
} DMA_CONFIGURATION_BYTE1;
typedef struct _EISA_DMA_CONFIGURATION {
DMA_CONFIGURATION_BYTE0 ConfigurationByte0;
DMA_CONFIGURATION_BYTE1 ConfigurationByte1;
} EISA_DMA_CONFIGURATION, *PEISA_DMA_CONFIGURATION;
//
// Port description of eisa data block structure
//
typedef struct _EISA_PORT_DESCRIPTOR {
UCHAR NumberPorts : 5;
UCHAR Reserved :1;
UCHAR Shared :1;
UCHAR MoreEntries : 1;
} EISA_PORT_DESCRIPTOR, *PEISA_PORT_DESCRIPTOR;
typedef struct _EISA_PORT_CONFIGURATION {
EISA_PORT_DESCRIPTOR Configuration;
USHORT PortAddress;
} EISA_PORT_CONFIGURATION, *PEISA_PORT_CONFIGURATION;
//
// Eisa slot information definition
// N.B. This structure is different from the one defined
// in ARC eisa addendum.
//
typedef struct _CM_EISA_SLOT_INFORMATION {
UCHAR ReturnCode;
UCHAR ReturnFlags;
UCHAR MajorRevision;
UCHAR MinorRevision;
USHORT Checksum;
UCHAR NumberFunctions;
UCHAR FunctionInformation;
ULONG CompressedId;
} CM_EISA_SLOT_INFORMATION, *PCM_EISA_SLOT_INFORMATION;
//
// Eisa function information definition
//
typedef struct _CM_EISA_FUNCTION_INFORMATION {
ULONG CompressedId;
UCHAR IdSlotFlags1;
UCHAR IdSlotFlags2;
UCHAR MinorRevision;
UCHAR MajorRevision;
UCHAR Selections[26];
UCHAR FunctionFlags;
UCHAR TypeString[80];
EISA_MEMORY_CONFIGURATION EisaMemory[9];
EISA_IRQ_CONFIGURATION EisaIrq[7];
EISA_DMA_CONFIGURATION EisaDma[4];
EISA_PORT_CONFIGURATION EisaPort[20];
UCHAR InitializationData[60];
} CM_EISA_FUNCTION_INFORMATION, *PCM_EISA_FUNCTION_INFORMATION;
//
// The following defines the way pnp bios information is stored in
// the registry \\HKEY_LOCAL_MACHINE\HARDWARE\Description\System\MultifunctionAdapter\x
// key, where x is an integer number indicating adapter instance. The
// "Identifier" of the key must equal to "PNP BIOS" and the
// "ConfigurationData" is organized as follow:
//
// CM_PNP_BIOS_INSTALLATION_CHECK +
// CM_PNP_BIOS_DEVICE_NODE for device 1 +
// CM_PNP_BIOS_DEVICE_NODE for device 2 +
// ...
// CM_PNP_BIOS_DEVICE_NODE for device n
//
//
// Pnp BIOS device node structure
//
typedef struct _CM_PNP_BIOS_DEVICE_NODE {
USHORT Size;
UCHAR Node;
ULONG ProductId;
UCHAR DeviceType[3];
USHORT DeviceAttributes;
// followed by AllocatedResourceBlock, PossibleResourceBlock
// and CompatibleDeviceId
} CM_PNP_BIOS_DEVICE_NODE,*PCM_PNP_BIOS_DEVICE_NODE;
//
// Pnp BIOS Installation check
//
typedef struct _CM_PNP_BIOS_INSTALLATION_CHECK {
UCHAR Signature[4]; // $PnP (ascii)
UCHAR Revision;
UCHAR Length;
USHORT ControlField;
UCHAR Checksum;
ULONG EventFlagAddress; // Physical address
USHORT RealModeEntryOffset;
USHORT RealModeEntrySegment;
USHORT ProtectedModeEntryOffset;
ULONG ProtectedModeCodeBaseAddress;
ULONG OemDeviceId;
USHORT RealModeDataBaseAddress;
ULONG ProtectedModeDataBaseAddress;
} CM_PNP_BIOS_INSTALLATION_CHECK, *PCM_PNP_BIOS_INSTALLATION_CHECK;
#include "poppack.h"
//
// Masks for EISA function information
//
#define EISA_FUNCTION_ENABLED 0x80
#define EISA_FREE_FORM_DATA 0x40
#define EISA_HAS_PORT_INIT_ENTRY 0x20
#define EISA_HAS_PORT_RANGE 0x10
#define EISA_HAS_DMA_ENTRY 0x08
#define EISA_HAS_IRQ_ENTRY 0x04
#define EISA_HAS_MEMORY_ENTRY 0x02
#define EISA_HAS_TYPE_ENTRY 0x01
#define EISA_HAS_INFORMATION EISA_HAS_PORT_RANGE + \
EISA_HAS_DMA_ENTRY + \
EISA_HAS_IRQ_ENTRY + \
EISA_HAS_MEMORY_ENTRY + \
EISA_HAS_TYPE_ENTRY
//
// Masks for EISA memory configuration
//
#define EISA_MORE_ENTRIES 0x80
#define EISA_SYSTEM_MEMORY 0x00
#define EISA_MEMORY_TYPE_RAM 0x01
//
// Returned error code for EISA bios call
//
#define EISA_INVALID_SLOT 0x80
#define EISA_INVALID_FUNCTION 0x81
#define EISA_INVALID_CONFIGURATION 0x82
#define EISA_EMPTY_SLOT 0x83
#define EISA_INVALID_BIOS_CALL 0x86
//
// Defines Resource Options
//
#define IO_RESOURCE_PREFERRED 0x01
#define IO_RESOURCE_DEFAULT 0x02
#define IO_RESOURCE_ALTERNATIVE 0x08
//
// This structure defines one type of resource requested by the driver
//
typedef struct _IO_RESOURCE_DESCRIPTOR {
UCHAR Option;
UCHAR Type; // use CM_RESOURCE_TYPE
UCHAR ShareDisposition; // use CM_SHARE_DISPOSITION
UCHAR Spare1;
USHORT Flags; // use CM resource flag defines
USHORT Spare2; // align
union {
struct {
ULONG Length;
ULONG Alignment;
PHYSICAL_ADDRESS MinimumAddress;
PHYSICAL_ADDRESS MaximumAddress;
} Port;
struct {
ULONG Length;
ULONG Alignment;
PHYSICAL_ADDRESS MinimumAddress;
PHYSICAL_ADDRESS MaximumAddress;
} Memory;
struct {
ULONG MinimumVector;
ULONG MaximumVector;
} Interrupt;
struct {
ULONG MinimumChannel;
ULONG MaximumChannel;
} Dma;
struct {
ULONG Length;
ULONG Alignment;
PHYSICAL_ADDRESS MinimumAddress;
PHYSICAL_ADDRESS MaximumAddress;
} Generic;
struct {
ULONG Data[3];
} DevicePrivate;
//
// Bus Number information.
//
struct {
ULONG Length;
ULONG MinBusNumber;
ULONG MaxBusNumber;
ULONG Reserved;
} BusNumber;
// end_wdm
struct {
PASSIGNED_RESOURCE AssignedResource;
} AssignedResource; // will be obsoleted
struct {
UCHAR Type; // use CM_RESOURCE_TYPE
UCHAR Reserved[3];
PASSIGNED_RESOURCE AssignedResource;
PHYSICAL_ADDRESS Transformation;
} SubAllocateFrom; // will be obsoleted
// begin_wdm
struct {
ULONG Priority; // use LCPRI_Xxx values in cfg.h
ULONG Reserved1;
ULONG Reserved2;
} ConfigData;
} u;
} IO_RESOURCE_DESCRIPTOR, *PIO_RESOURCE_DESCRIPTOR;
#endif /* _MINIPORT_ */
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