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https://github.com/reactos/reactos.git
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155 lines
3.1 KiB
C
155 lines
3.1 KiB
C
#ifndef _ISAPNP_PCH_
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#define _ISAPNP_PCH_
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#include <wdm.h>
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#include <ntstrsafe.h>
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#include <isapnphw.h>
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#ifdef __cplusplus
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extern "C" {
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#endif
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#define TAG_ISAPNP 'PNPI'
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typedef enum {
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dsStopped,
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dsStarted
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} ISAPNP_DEVICE_STATE;
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typedef struct _ISAPNP_IO {
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USHORT CurrentBase;
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ISAPNP_IO_DESCRIPTION Description;
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} ISAPNP_IO, PISAPNP_IO;
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typedef struct _ISAPNP_IRQ {
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UCHAR CurrentNo;
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UCHAR CurrentType;
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ISAPNP_IRQ_DESCRIPTION Description;
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} ISAPNP_IRQ, *PISAPNP_IRQ;
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typedef struct _ISAPNP_DMA {
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UCHAR CurrentChannel;
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ISAPNP_DMA_DESCRIPTION Description;
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} ISAPNP_DMA, *PISAPNP_DMA;
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typedef struct _ISAPNP_LOGICAL_DEVICE {
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PDEVICE_OBJECT Pdo;
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ISAPNP_LOGDEVID LogDevId;
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UCHAR VendorId[3];
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USHORT ProdId;
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ULONG SerialNumber;
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ISAPNP_IO Io[8];
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ISAPNP_IRQ Irq[2];
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ISAPNP_DMA Dma[2];
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UCHAR CSN;
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UCHAR LDN;
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LIST_ENTRY ListEntry;
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} ISAPNP_LOGICAL_DEVICE, *PISAPNP_LOGICAL_DEVICE;
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typedef struct _ISAPNP_COMMON_EXTENSION {
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PDEVICE_OBJECT Self;
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BOOLEAN IsFdo;
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ISAPNP_DEVICE_STATE State;
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} ISAPNP_COMMON_EXTENSION, *PISAPNP_COMMON_EXTENSION;
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typedef struct _ISAPNP_FDO_EXTENSION {
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ISAPNP_COMMON_EXTENSION Common;
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PDEVICE_OBJECT Ldo;
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PDEVICE_OBJECT Pdo;
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PDEVICE_OBJECT DataPortPdo;
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LIST_ENTRY DeviceListHead;
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ULONG DeviceCount;
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PDRIVER_OBJECT DriverObject;
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PUCHAR ReadDataPort;
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KSPIN_LOCK Lock;
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} ISAPNP_FDO_EXTENSION, *PISAPNP_FDO_EXTENSION;
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typedef struct _ISAPNP_PDO_EXTENSION {
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ISAPNP_COMMON_EXTENSION Common;
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PISAPNP_LOGICAL_DEVICE IsaPnpDevice;
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PISAPNP_FDO_EXTENSION FdoExt;
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UNICODE_STRING DeviceID;
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UNICODE_STRING HardwareIDs;
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UNICODE_STRING CompatibleIDs;
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UNICODE_STRING InstanceID;
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PIO_RESOURCE_REQUIREMENTS_LIST RequirementsList;
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PCM_RESOURCE_LIST ResourceList;
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ULONG ResourceListSize;
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} ISAPNP_PDO_EXTENSION, *PISAPNP_PDO_EXTENSION;
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/* isapnp.c */
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#define RTL_DUPLICATE_UNICODE_STRING_NULL_TERMINATE 1
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#define RTL_DUPLICATE_UNICODE_STRING_ALLOCATE_NULL_STRING 2
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NTSTATUS
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NTAPI
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IsaPnpDuplicateUnicodeString(
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IN ULONG Flags,
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IN PCUNICODE_STRING SourceString,
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OUT PUNICODE_STRING DestinationString);
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NTSTATUS
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NTAPI
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IsaPnpFillDeviceRelations(
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IN PISAPNP_FDO_EXTENSION FdoExt,
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IN PIRP Irp,
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IN BOOLEAN IncludeDataPort);
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DRIVER_INITIALIZE DriverEntry;
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NTSTATUS
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NTAPI
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DriverEntry(
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IN PDRIVER_OBJECT DriverObject,
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IN PUNICODE_STRING RegistryPath);
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NTSTATUS
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NTAPI
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IsaForwardIrpSynchronous(
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IN PISAPNP_FDO_EXTENSION FdoExt,
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IN PIRP Irp);
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/* fdo.c */
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NTSTATUS
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NTAPI
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IsaFdoPnp(
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IN PISAPNP_FDO_EXTENSION FdoExt,
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IN PIRP Irp,
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IN PIO_STACK_LOCATION IrpSp);
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/* pdo.c */
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NTSTATUS
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NTAPI
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IsaPdoPnp(
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IN PISAPNP_PDO_EXTENSION PdoDeviceExtension,
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IN PIRP Irp,
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IN PIO_STACK_LOCATION IrpSp);
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/* hardware.c */
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NTSTATUS
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NTAPI
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IsaHwTryReadDataPort(
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IN PUCHAR ReadDataPort);
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NTSTATUS
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NTAPI
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IsaHwFillDeviceList(
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IN PISAPNP_FDO_EXTENSION FdoExt);
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NTSTATUS
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NTAPI
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IsaHwDeactivateDevice(
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IN PISAPNP_LOGICAL_DEVICE LogicalDevice);
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NTSTATUS
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NTAPI
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IsaHwActivateDevice(
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IN PISAPNP_LOGICAL_DEVICE LogicalDevice);
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#ifdef __cplusplus
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}
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#endif
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#endif /* _ISAPNP_PCH_ */
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