mirror of
https://github.com/reactos/reactos.git
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1607 lines
30 KiB
C
1607 lines
30 KiB
C
/*
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* PROJECT: ReactOS PCI Bus Driver
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* LICENSE: BSD - See COPYING.ARM in the top level directory
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* FILE: drivers/bus/pci/pci.h
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* PURPOSE: Main Header File
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* PROGRAMMERS: ReactOS Portable Systems Group
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*/
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#include <initguid.h>
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#include <ntifs.h>
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#include <ntagp.h>
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#include <wdmguid.h>
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#include <wchar.h>
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#include <acpiioct.h>
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#include <drivers/pci/pci.h>
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#include <drivers/acpi/acpi.h>
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#include "halfuncs.h"
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#include "rtlfuncs.h"
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#include "vffuncs.h"
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#include "bugcodes.h"
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//
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// Tag used in all pool allocations (Pci Bus)
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//
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#define PCI_POOL_TAG 'BicP'
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//
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// Checks if the specified FDO is the FDO for the Root PCI Bus
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//
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#define PCI_IS_ROOT_FDO(x) ((x)->BusRootFdoExtension == x)
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//
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// Assertions to make sure we are dealing with the right kind of extension
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//
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#define ASSERT_FDO(x) ASSERT((x)->ExtensionType == PciFdoExtensionType);
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#define ASSERT_PDO(x) ASSERT((x)->ExtensionType == PciPdoExtensionType);
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//
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// PCI Hack Entry Name Lengths
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//
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#define PCI_HACK_ENTRY_SIZE sizeof(L"VVVVdddd") - sizeof(UNICODE_NULL)
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#define PCI_HACK_ENTRY_REV_SIZE sizeof(L"VVVVddddRR") - sizeof(UNICODE_NULL)
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#define PCI_HACK_ENTRY_SUBSYS_SIZE sizeof(L"VVVVddddssssIIII") - sizeof(UNICODE_NULL)
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#define PCI_HACK_ENTRY_FULL_SIZE sizeof(L"VVVVddddssssIIIIRR") - sizeof(UNICODE_NULL)
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//
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// PCI Hack Entry Flags
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//
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#define PCI_HACK_HAS_REVISION_INFO 0x01
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#define PCI_HACK_HAS_SUBSYSTEM_INFO 0x02
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//
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// PCI Interface Flags
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//
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#define PCI_INTERFACE_PDO 0x01
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#define PCI_INTERFACE_FDO 0x02
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#define PCI_INTERFACE_ROOT 0x04
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//
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// PCI Skip Function Flags
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//
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#define PCI_SKIP_DEVICE_ENUMERATION 0x01
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#define PCI_SKIP_RESOURCE_ENUMERATION 0x02
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//
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// PCI Apply Hack Flags
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//
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#define PCI_HACK_FIXUP_BEFORE_CONFIGURATION 0x00
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#define PCI_HACK_FIXUP_AFTER_CONFIGURATION 0x01
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#define PCI_HACK_FIXUP_BEFORE_UPDATE 0x03
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//
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// PCI Debugging Device Support
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//
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#define MAX_DEBUGGING_DEVICES_SUPPORTED 0x04
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//
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// PCI Driver Verifier Failures
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//
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#define PCI_VERIFIER_CODES 0x04
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//
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// Device Extension, Interface, Translator and Arbiter Signatures
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//
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typedef enum _PCI_SIGNATURE
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{
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PciPdoExtensionType = 'icP0',
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PciFdoExtensionType = 'icP1',
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PciArb_Io = 'icP2',
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PciArb_Memory = 'icP3',
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PciArb_Interrupt = 'icP4',
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PciArb_BusNumber = 'icP5',
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PciTrans_Interrupt = 'icP6',
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PciInterface_BusHandler = 'icP7',
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PciInterface_IntRouteHandler = 'icP8',
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PciInterface_PciCb = 'icP9',
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PciInterface_LegacyDeviceDetection = 'icP:',
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PciInterface_PmeHandler = 'icP;',
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PciInterface_DevicePresent = 'icP<',
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PciInterface_NativeIde = 'icP=',
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PciInterface_AgpTarget = 'icP>',
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PciInterface_Location = 'icP?'
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} PCI_SIGNATURE, *PPCI_SIGNATURE;
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//
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// Device Extension Logic States
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//
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typedef enum _PCI_STATE
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{
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PciNotStarted,
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PciStarted,
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PciDeleted,
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PciStopped,
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PciSurpriseRemoved,
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PciSynchronizedOperation,
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PciMaxObjectState
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} PCI_STATE;
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//
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// IRP Dispatch Logic Style
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//
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typedef enum _PCI_DISPATCH_STYLE
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{
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IRP_COMPLETE,
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IRP_DOWNWARD,
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IRP_UPWARD,
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IRP_DISPATCH,
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} PCI_DISPATCH_STYLE;
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//
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// PCI Hack Entry Information
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//
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typedef struct _PCI_HACK_ENTRY
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{
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USHORT VendorID;
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USHORT DeviceID;
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USHORT SubVendorID;
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USHORT SubSystemID;
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ULONGLONG HackFlags;
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USHORT RevisionID;
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UCHAR Flags;
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} PCI_HACK_ENTRY, *PPCI_HACK_ENTRY;
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//
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// Power State Information for Device Extension
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//
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typedef struct _PCI_POWER_STATE
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{
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SYSTEM_POWER_STATE CurrentSystemState;
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DEVICE_POWER_STATE CurrentDeviceState;
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SYSTEM_POWER_STATE SystemWakeLevel;
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DEVICE_POWER_STATE DeviceWakeLevel;
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DEVICE_POWER_STATE SystemStateMapping[7];
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PIRP WaitWakeIrp;
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PVOID SavedCancelRoutine;
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LONG Paging;
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LONG Hibernate;
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LONG CrashDump;
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} PCI_POWER_STATE, *PPCI_POWER_STATE;
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//
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// Internal PCI Lock Structure
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//
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typedef struct _PCI_LOCK
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{
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LONG Atom;
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BOOLEAN OldIrql;
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} PCI_LOCK, *PPCI_LOCK;
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//
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// Device Extension for a Bus FDO
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//
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typedef struct _PCI_FDO_EXTENSION
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{
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SINGLE_LIST_ENTRY List;
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ULONG ExtensionType;
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struct _PCI_MJ_DISPATCH_TABLE *IrpDispatchTable;
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BOOLEAN DeviceState;
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BOOLEAN TentativeNextState;
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KEVENT SecondaryExtLock;
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PDEVICE_OBJECT PhysicalDeviceObject;
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PDEVICE_OBJECT FunctionalDeviceObject;
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PDEVICE_OBJECT AttachedDeviceObject;
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KEVENT ChildListLock;
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struct _PCI_PDO_EXTENSION *ChildPdoList;
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struct _PCI_FDO_EXTENSION *BusRootFdoExtension;
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struct _PCI_FDO_EXTENSION *ParentFdoExtension;
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struct _PCI_PDO_EXTENSION *ChildBridgePdoList;
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PPCI_BUS_INTERFACE_STANDARD PciBusInterface;
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BOOLEAN MaxSubordinateBus;
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BUS_HANDLER *BusHandler;
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BOOLEAN BaseBus;
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BOOLEAN Fake;
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BOOLEAN ChildDelete;
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BOOLEAN Scanned;
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BOOLEAN ArbitersInitialized;
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BOOLEAN BrokenVideoHackApplied;
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BOOLEAN Hibernated;
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PCI_POWER_STATE PowerState;
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SINGLE_LIST_ENTRY SecondaryExtension;
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LONG ChildWaitWakeCount;
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PPCI_COMMON_CONFIG PreservedConfig;
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PCI_LOCK Lock;
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struct
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{
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BOOLEAN Acquired;
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BOOLEAN CacheLineSize;
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BOOLEAN LatencyTimer;
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BOOLEAN EnablePERR;
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BOOLEAN EnableSERR;
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} HotPlugParameters;
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LONG BusHackFlags;
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} PCI_FDO_EXTENSION, *PPCI_FDO_EXTENSION;
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typedef struct _PCI_FUNCTION_RESOURCES
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{
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IO_RESOURCE_DESCRIPTOR Limit[7];
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CM_PARTIAL_RESOURCE_DESCRIPTOR Current[7];
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} PCI_FUNCTION_RESOURCES, *PPCI_FUNCTION_RESOURCES;
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typedef union _PCI_HEADER_TYPE_DEPENDENT
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{
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struct
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{
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UCHAR Spare[4];
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} type0;
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struct
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{
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UCHAR PrimaryBus;
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UCHAR SecondaryBus;
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UCHAR SubordinateBus;
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UCHAR SubtractiveDecode:1;
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UCHAR IsaBitSet:1;
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UCHAR VgaBitSet:1;
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UCHAR WeChangedBusNumbers:1;
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UCHAR IsaBitRequired:1;
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} type1;
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struct
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{
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UCHAR Spare[4];
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} type2;
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} PCI_HEADER_TYPE_DEPENDENT, *PPCI_HEADER_TYPE_DEPENDENT;
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typedef struct _PCI_PDO_EXTENSION
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{
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PVOID Next;
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ULONG ExtensionType;
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struct _PCI_MJ_DISPATCH_TABLE *IrpDispatchTable;
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BOOLEAN DeviceState;
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BOOLEAN TentativeNextState;
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KEVENT SecondaryExtLock;
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PCI_SLOT_NUMBER Slot;
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PDEVICE_OBJECT PhysicalDeviceObject;
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PPCI_FDO_EXTENSION ParentFdoExtension;
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SINGLE_LIST_ENTRY SecondaryExtension;
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LONG BusInterfaceReferenceCount;
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LONG AgpInterfaceReferenceCount;
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USHORT VendorId;
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USHORT DeviceId;
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USHORT SubsystemVendorId;
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USHORT SubsystemId;
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BOOLEAN RevisionId;
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BOOLEAN ProgIf;
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BOOLEAN SubClass;
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BOOLEAN BaseClass;
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BOOLEAN AdditionalResourceCount;
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BOOLEAN AdjustedInterruptLine;
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BOOLEAN InterruptPin;
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BOOLEAN RawInterruptLine;
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BOOLEAN CapabilitiesPtr;
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BOOLEAN SavedLatencyTimer;
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BOOLEAN SavedCacheLineSize;
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BOOLEAN HeaderType;
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BOOLEAN NotPresent;
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BOOLEAN ReportedMissing;
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BOOLEAN ExpectedWritebackFailure;
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BOOLEAN NoTouchPmeEnable;
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BOOLEAN LegacyDriver;
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BOOLEAN UpdateHardware;
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BOOLEAN MovedDevice;
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BOOLEAN DisablePowerDown;
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BOOLEAN NeedsHotPlugConfiguration;
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BOOLEAN SwitchedIDEToNativeMode;
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BOOLEAN BIOSAllowsIDESwitchToNativeMode;
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BOOLEAN IoSpaceUnderNativeIdeControl;
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BOOLEAN OnDebugPath;
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PCI_POWER_STATE PowerState;
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PCI_HEADER_TYPE_DEPENDENT Dependent;
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ULONGLONG HackFlags;
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PCI_FUNCTION_RESOURCES *Resources;
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PCI_FDO_EXTENSION *BridgeFdoExtension;
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struct _PCI_PDO_EXTENSION *NextBridge;
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struct _PCI_PDO_EXTENSION *NextHashEntry;
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PCI_LOCK Lock;
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PCI_PMC PowerCapabilities;
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BOOLEAN TargetAgpCapabilityId;
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USHORT CommandEnables;
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USHORT InitialCommand;
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} PCI_PDO_EXTENSION, *PPCI_PDO_EXTENSION;
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//
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// IRP Dispatch Function Type
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//
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typedef NTSTATUS (NTAPI *PCI_DISPATCH_FUNCTION)(
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IN PIRP Irp,
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IN PIO_STACK_LOCATION IoStackLocation,
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IN PVOID DeviceExtension
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);
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//
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// IRP Dispatch Minor Table
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//
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typedef struct _PCI_MN_DISPATCH_TABLE
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{
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PCI_DISPATCH_STYLE DispatchStyle;
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PCI_DISPATCH_FUNCTION DispatchFunction;
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} PCI_MN_DISPATCH_TABLE, *PPCI_MN_DISPATCH_TABLE;
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//
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// IRP Dispatch Major Table
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//
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typedef struct _PCI_MJ_DISPATCH_TABLE
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{
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ULONG PnpIrpMaximumMinorFunction;
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PPCI_MN_DISPATCH_TABLE PnpIrpDispatchTable;
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ULONG PowerIrpMaximumMinorFunction;
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PPCI_MN_DISPATCH_TABLE PowerIrpDispatchTable;
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PCI_DISPATCH_STYLE SystemControlIrpDispatchStyle;
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PCI_DISPATCH_FUNCTION SystemControlIrpDispatchFunction;
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PCI_DISPATCH_STYLE OtherIrpDispatchStyle;
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PCI_DISPATCH_FUNCTION OtherIrpDispatchFunction;
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} PCI_MJ_DISPATCH_TABLE, *PPCI_MJ_DISPATCH_TABLE;
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//
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// Generic PCI Interface Constructor and Initializer
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//
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struct _PCI_INTERFACE;
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typedef NTSTATUS (NTAPI *PCI_INTERFACE_CONSTRUCTOR)(
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IN PVOID DeviceExtension,
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IN PVOID Instance,
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IN PVOID InterfaceData,
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IN USHORT Version,
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IN USHORT Size,
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IN PINTERFACE Interface
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);
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typedef NTSTATUS (NTAPI *PCI_INTERFACE_INITIALIZER)(
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IN PVOID Instance
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);
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//
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// Generic PCI Interface (Interface, Translator, Arbiter)
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//
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typedef struct _PCI_INTERFACE
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{
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CONST GUID *InterfaceType;
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USHORT MinSize;
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USHORT MinVersion;
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USHORT MaxVersion;
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USHORT Flags;
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LONG ReferenceCount;
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PCI_SIGNATURE Signature;
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PCI_INTERFACE_CONSTRUCTOR Constructor;
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PCI_INTERFACE_INITIALIZER Initializer;
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} PCI_INTERFACE, *PPCI_INTERFACE;
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//
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// Generic Secondary Extension Instance Header (Interface, Translator, Arbiter)
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//
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typedef struct PCI_SECONDARY_EXTENSION
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{
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SINGLE_LIST_ENTRY List;
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PCI_SIGNATURE ExtensionType;
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PVOID Destructor;
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} PCI_SECONDARY_EXTENSION, *PPCI_SECONDARY_EXTENSION;
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//
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// PCI Arbiter Instance
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//
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typedef struct PCI_ARBITER_INSTANCE
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{
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PCI_SECONDARY_EXTENSION Header;
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PPCI_INTERFACE Interface;
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PPCI_FDO_EXTENSION BusFdoExtension;
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WCHAR InstanceName[24];
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//ARBITER_INSTANCE CommonInstance; FIXME: Need Arbiter Headers
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} PCI_ARBITER_INSTANCE, *PPCI_ARBITER_INSTANCE;
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//
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// PCI Verifier Data
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//
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typedef struct _PCI_VERIFIER_DATA
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{
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ULONG FailureCode;
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VF_FAILURE_CLASS FailureClass;
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ULONG AssertionControl;
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PCHAR DebuggerMessageText;
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} PCI_VERIFIER_DATA, *PPCI_VERIFIER_DATA;
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//
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// PCI Configuration Callbacks
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//
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struct _PCI_CONFIGURATOR_CONTEXT;
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typedef VOID (NTAPI *PCI_CONFIGURATOR_INITIALIZE)(
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IN struct _PCI_CONFIGURATOR_CONTEXT* Context
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);
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typedef VOID (NTAPI *PCI_CONFIGURATOR_RESTORE_CURRENT)(
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IN struct _PCI_CONFIGURATOR_CONTEXT* Context
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);
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typedef VOID (NTAPI *PCI_CONFIGURATOR_SAVE_LIMITS)(
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IN struct _PCI_CONFIGURATOR_CONTEXT* Context
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);
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typedef VOID (NTAPI *PCI_CONFIGURATOR_SAVE_CURRENT_SETTINGS)(
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IN struct _PCI_CONFIGURATOR_CONTEXT* Context
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);
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typedef VOID (NTAPI *PCI_CONFIGURATOR_CHANGE_RESOURCE_SETTINGS)(
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IN struct _PCI_CONFIGURATOR_CONTEXT* Context
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);
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typedef VOID (NTAPI *PCI_CONFIGURATOR_GET_ADDITIONAL_RESOURCE_DESCRIPTORS)(
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IN struct _PCI_CONFIGURATOR_CONTEXT* Context,
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IN PPCI_COMMON_HEADER PciData,
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IN PIO_RESOURCE_DESCRIPTOR IoDescriptor
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);
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typedef VOID (NTAPI *PCI_CONFIGURATOR_RESET_DEVICE)(
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IN struct _PCI_CONFIGURATOR_CONTEXT* Context
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);
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//
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// PCI Configurator
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//
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typedef struct _PCI_CONFIGURATOR
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{
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PCI_CONFIGURATOR_INITIALIZE Initialize;
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PCI_CONFIGURATOR_RESTORE_CURRENT RestoreCurrent;
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PCI_CONFIGURATOR_SAVE_LIMITS SaveLimits;
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PCI_CONFIGURATOR_SAVE_CURRENT_SETTINGS SaveCurrentSettings;
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PCI_CONFIGURATOR_CHANGE_RESOURCE_SETTINGS ChangeResourceSettings;
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PCI_CONFIGURATOR_GET_ADDITIONAL_RESOURCE_DESCRIPTORS GetAdditionalResourceDescriptors;
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PCI_CONFIGURATOR_RESET_DEVICE ResetDevice;
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} PCI_CONFIGURATOR, *PPCI_CONFIGURATOR;
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//
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// PCI Configurator Context
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//
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typedef struct _PCI_CONFIGURATOR_CONTEXT
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{
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PPCI_PDO_EXTENSION PdoExtension;
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PPCI_COMMON_HEADER Current;
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PPCI_COMMON_HEADER PciData;
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PPCI_CONFIGURATOR Configurator;
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USHORT SecondaryStatus;
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USHORT Status;
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USHORT Command;
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} PCI_CONFIGURATOR_CONTEXT, *PPCI_CONFIGURATOR_CONTEXT;
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//
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// PCI IPI Function
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//
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typedef VOID (NTAPI *PCI_IPI_FUNCTION)(
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IN PVOID Reserved,
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IN PPCI_CONFIGURATOR_CONTEXT Context
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);
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//
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// PCI IPI Context
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//
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typedef struct _PCI_IPI_CONTEXT
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{
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LONG RunCount;
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ULONG Barrier;
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PPCI_PDO_EXTENSION PdoExtension;
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PCI_IPI_FUNCTION Function;
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PVOID Context;
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} PCI_IPI_CONTEXT, *PPCI_IPI_CONTEXT;
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//
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// IRP Dispatch Routines
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//
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NTSTATUS
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NTAPI
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PciDispatchIrp(
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IN PDEVICE_OBJECT DeviceObject,
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IN PIRP Irp
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);
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NTSTATUS
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NTAPI
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PciIrpNotSupported(
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IN PIRP Irp,
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IN PIO_STACK_LOCATION IoStackLocation,
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IN PPCI_FDO_EXTENSION DeviceExtension
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);
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NTSTATUS
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NTAPI
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PciPassIrpFromFdoToPdo(
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IN PPCI_FDO_EXTENSION DeviceExtension,
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IN PIRP Irp
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);
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NTSTATUS
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NTAPI
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PciCallDownIrpStack(
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IN PPCI_FDO_EXTENSION DeviceExtension,
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IN PIRP Irp
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);
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NTSTATUS
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NTAPI
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PciIrpInvalidDeviceRequest(
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IN PIRP Irp,
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IN PIO_STACK_LOCATION IoStackLocation,
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IN PPCI_FDO_EXTENSION DeviceExtension
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);
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|
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//
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// Power Routines
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//
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NTSTATUS
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NTAPI
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PciFdoWaitWake(
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IN PIRP Irp,
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IN PIO_STACK_LOCATION IoStackLocation,
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IN PPCI_FDO_EXTENSION DeviceExtension
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);
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|
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NTSTATUS
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NTAPI
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PciFdoSetPowerState(
|
|
IN PIRP Irp,
|
|
IN PIO_STACK_LOCATION IoStackLocation,
|
|
IN PPCI_FDO_EXTENSION DeviceExtension
|
|
);
|
|
|
|
NTSTATUS
|
|
NTAPI
|
|
PciFdoIrpQueryPower(
|
|
IN PIRP Irp,
|
|
IN PIO_STACK_LOCATION IoStackLocation,
|
|
IN PPCI_FDO_EXTENSION DeviceExtension
|
|
);
|
|
|
|
NTSTATUS
|
|
NTAPI
|
|
PciSetPowerManagedDevicePowerState(
|
|
IN PPCI_PDO_EXTENSION DeviceExtension,
|
|
IN DEVICE_POWER_STATE DeviceState,
|
|
IN BOOLEAN IrpSet
|
|
);
|
|
|
|
//
|
|
// Bus FDO Routines
|
|
//
|
|
NTSTATUS
|
|
NTAPI
|
|
PciAddDevice(
|
|
IN PDRIVER_OBJECT DriverObject,
|
|
IN PDEVICE_OBJECT PhysicalDeviceObject
|
|
);
|
|
|
|
NTSTATUS
|
|
NTAPI
|
|
PciFdoIrpStartDevice(
|
|
IN PIRP Irp,
|
|
IN PIO_STACK_LOCATION IoStackLocation,
|
|
IN PPCI_FDO_EXTENSION DeviceExtension
|
|
);
|
|
|
|
NTSTATUS
|
|
NTAPI
|
|
PciFdoIrpQueryRemoveDevice(
|
|
IN PIRP Irp,
|
|
IN PIO_STACK_LOCATION IoStackLocation,
|
|
IN PPCI_FDO_EXTENSION DeviceExtension
|
|
);
|
|
|
|
NTSTATUS
|
|
NTAPI
|
|
PciFdoIrpRemoveDevice(
|
|
IN PIRP Irp,
|
|
IN PIO_STACK_LOCATION IoStackLocation,
|
|
IN PPCI_FDO_EXTENSION DeviceExtension
|
|
);
|
|
|
|
NTSTATUS
|
|
NTAPI
|
|
PciFdoIrpCancelRemoveDevice(
|
|
IN PIRP Irp,
|
|
IN PIO_STACK_LOCATION IoStackLocation,
|
|
IN PPCI_FDO_EXTENSION DeviceExtension
|
|
);
|
|
|
|
NTSTATUS
|
|
NTAPI
|
|
PciFdoIrpStopDevice(
|
|
IN PIRP Irp,
|
|
IN PIO_STACK_LOCATION IoStackLocation,
|
|
IN PPCI_FDO_EXTENSION DeviceExtension
|
|
);
|
|
|
|
NTSTATUS
|
|
NTAPI
|
|
PciFdoIrpQueryStopDevice(
|
|
IN PIRP Irp,
|
|
IN PIO_STACK_LOCATION IoStackLocation,
|
|
IN PPCI_FDO_EXTENSION DeviceExtension
|
|
);
|
|
|
|
NTSTATUS
|
|
NTAPI
|
|
PciFdoIrpCancelStopDevice(
|
|
IN PIRP Irp,
|
|
IN PIO_STACK_LOCATION IoStackLocation,
|
|
IN PPCI_FDO_EXTENSION DeviceExtension
|
|
);
|
|
|
|
NTSTATUS
|
|
NTAPI
|
|
PciFdoIrpQueryDeviceRelations(
|
|
IN PIRP Irp,
|
|
IN PIO_STACK_LOCATION IoStackLocation,
|
|
IN PPCI_FDO_EXTENSION DeviceExtension
|
|
);
|
|
|
|
NTSTATUS
|
|
NTAPI
|
|
PciFdoIrpQueryInterface(
|
|
IN PIRP Irp,
|
|
IN PIO_STACK_LOCATION IoStackLocation,
|
|
IN PPCI_FDO_EXTENSION DeviceExtension
|
|
);
|
|
|
|
NTSTATUS
|
|
NTAPI
|
|
PciFdoIrpQueryCapabilities(
|
|
IN PIRP Irp,
|
|
IN PIO_STACK_LOCATION IoStackLocation,
|
|
IN PPCI_FDO_EXTENSION DeviceExtension
|
|
);
|
|
|
|
NTSTATUS
|
|
NTAPI
|
|
PciFdoIrpDeviceUsageNotification(
|
|
IN PIRP Irp,
|
|
IN PIO_STACK_LOCATION IoStackLocation,
|
|
IN PPCI_FDO_EXTENSION DeviceExtension
|
|
);
|
|
|
|
NTSTATUS
|
|
NTAPI
|
|
PciFdoIrpSurpriseRemoval(
|
|
IN PIRP Irp,
|
|
IN PIO_STACK_LOCATION IoStackLocation,
|
|
IN PPCI_FDO_EXTENSION DeviceExtension
|
|
);
|
|
|
|
NTSTATUS
|
|
NTAPI
|
|
PciFdoIrpQueryLegacyBusInformation(
|
|
IN PIRP Irp,
|
|
IN PIO_STACK_LOCATION IoStackLocation,
|
|
IN PPCI_FDO_EXTENSION DeviceExtension
|
|
);
|
|
|
|
//
|
|
// Device PDO Routines
|
|
//
|
|
NTSTATUS
|
|
NTAPI
|
|
PciPdoCreate(
|
|
IN PPCI_FDO_EXTENSION DeviceExtension,
|
|
IN PCI_SLOT_NUMBER Slot,
|
|
OUT PDEVICE_OBJECT *PdoDeviceObject
|
|
);
|
|
|
|
NTSTATUS
|
|
NTAPI
|
|
PciPdoWaitWake(
|
|
IN PIRP Irp,
|
|
IN PIO_STACK_LOCATION IoStackLocation,
|
|
IN PPCI_PDO_EXTENSION DeviceExtension
|
|
);
|
|
|
|
NTSTATUS
|
|
NTAPI
|
|
PciPdoSetPowerState(
|
|
IN PIRP Irp,
|
|
IN PIO_STACK_LOCATION IoStackLocation,
|
|
IN PPCI_PDO_EXTENSION DeviceExtension
|
|
);
|
|
|
|
NTSTATUS
|
|
NTAPI
|
|
PciPdoIrpQueryPower(
|
|
IN PIRP Irp,
|
|
IN PIO_STACK_LOCATION IoStackLocation,
|
|
IN PPCI_PDO_EXTENSION DeviceExtension
|
|
);
|
|
|
|
NTSTATUS
|
|
NTAPI
|
|
PciPdoIrpStartDevice(
|
|
IN PIRP Irp,
|
|
IN PIO_STACK_LOCATION IoStackLocation,
|
|
IN PPCI_PDO_EXTENSION DeviceExtension
|
|
);
|
|
|
|
NTSTATUS
|
|
NTAPI
|
|
PciPdoIrpQueryRemoveDevice(
|
|
IN PIRP Irp,
|
|
IN PIO_STACK_LOCATION IoStackLocation,
|
|
IN PPCI_PDO_EXTENSION DeviceExtension
|
|
);
|
|
|
|
NTSTATUS
|
|
NTAPI
|
|
PciPdoIrpRemoveDevice(
|
|
IN PIRP Irp,
|
|
IN PIO_STACK_LOCATION IoStackLocation,
|
|
IN PPCI_PDO_EXTENSION DeviceExtension
|
|
);
|
|
|
|
NTSTATUS
|
|
NTAPI
|
|
PciPdoIrpCancelRemoveDevice(
|
|
IN PIRP Irp,
|
|
IN PIO_STACK_LOCATION IoStackLocation,
|
|
IN PPCI_PDO_EXTENSION DeviceExtension
|
|
);
|
|
|
|
NTSTATUS
|
|
NTAPI
|
|
PciPdoIrpStopDevice(
|
|
IN PIRP Irp,
|
|
IN PIO_STACK_LOCATION IoStackLocation,
|
|
IN PPCI_PDO_EXTENSION DeviceExtension
|
|
);
|
|
|
|
NTSTATUS
|
|
NTAPI
|
|
PciPdoIrpQueryStopDevice(
|
|
IN PIRP Irp,
|
|
IN PIO_STACK_LOCATION IoStackLocation,
|
|
IN PPCI_PDO_EXTENSION DeviceExtension
|
|
);
|
|
|
|
NTSTATUS
|
|
NTAPI
|
|
PciPdoIrpCancelStopDevice(
|
|
IN PIRP Irp,
|
|
IN PIO_STACK_LOCATION IoStackLocation,
|
|
IN PPCI_PDO_EXTENSION DeviceExtension
|
|
);
|
|
|
|
NTSTATUS
|
|
NTAPI
|
|
PciPdoIrpQueryDeviceRelations(
|
|
IN PIRP Irp,
|
|
IN PIO_STACK_LOCATION IoStackLocation,
|
|
IN PPCI_PDO_EXTENSION DeviceExtension
|
|
);
|
|
|
|
NTSTATUS
|
|
NTAPI
|
|
PciPdoIrpQueryInterface(
|
|
IN PIRP Irp,
|
|
IN PIO_STACK_LOCATION IoStackLocation,
|
|
IN PPCI_PDO_EXTENSION DeviceExtension
|
|
);
|
|
|
|
NTSTATUS
|
|
NTAPI
|
|
PciPdoIrpQueryCapabilities(
|
|
IN PIRP Irp,
|
|
IN PIO_STACK_LOCATION IoStackLocation,
|
|
IN PPCI_PDO_EXTENSION DeviceExtension
|
|
);
|
|
|
|
NTSTATUS
|
|
NTAPI
|
|
PciPdoIrpQueryResources(
|
|
IN PIRP Irp,
|
|
IN PIO_STACK_LOCATION IoStackLocation,
|
|
IN PPCI_PDO_EXTENSION DeviceExtension
|
|
);
|
|
|
|
NTSTATUS
|
|
NTAPI
|
|
PciPdoIrpQueryResourceRequirements(
|
|
IN PIRP Irp,
|
|
IN PIO_STACK_LOCATION IoStackLocation,
|
|
IN PPCI_PDO_EXTENSION DeviceExtension
|
|
);
|
|
|
|
NTSTATUS
|
|
NTAPI
|
|
PciPdoIrpQueryDeviceText(
|
|
IN PIRP Irp,
|
|
IN PIO_STACK_LOCATION IoStackLocation,
|
|
IN PPCI_PDO_EXTENSION DeviceExtension
|
|
);
|
|
|
|
NTSTATUS
|
|
NTAPI
|
|
PciPdoIrpReadConfig(
|
|
IN PIRP Irp,
|
|
IN PIO_STACK_LOCATION IoStackLocation,
|
|
IN PPCI_PDO_EXTENSION DeviceExtension
|
|
);
|
|
|
|
NTSTATUS
|
|
NTAPI
|
|
PciPdoIrpWriteConfig(
|
|
IN PIRP Irp,
|
|
IN PIO_STACK_LOCATION IoStackLocation,
|
|
IN PPCI_PDO_EXTENSION DeviceExtension
|
|
);
|
|
|
|
NTSTATUS
|
|
NTAPI
|
|
PciPdoIrpQueryId(
|
|
IN PIRP Irp,
|
|
IN PIO_STACK_LOCATION IoStackLocation,
|
|
IN PPCI_PDO_EXTENSION DeviceExtension
|
|
);
|
|
|
|
NTSTATUS
|
|
NTAPI
|
|
PciPdoIrpQueryDeviceState(
|
|
IN PIRP Irp,
|
|
IN PIO_STACK_LOCATION IoStackLocation,
|
|
IN PPCI_PDO_EXTENSION DeviceExtension
|
|
);
|
|
|
|
NTSTATUS
|
|
NTAPI
|
|
PciPdoIrpQueryBusInformation(
|
|
IN PIRP Irp,
|
|
IN PIO_STACK_LOCATION IoStackLocation,
|
|
IN PPCI_PDO_EXTENSION DeviceExtension
|
|
);
|
|
|
|
NTSTATUS
|
|
NTAPI
|
|
PciPdoIrpDeviceUsageNotification(
|
|
IN PIRP Irp,
|
|
IN PIO_STACK_LOCATION IoStackLocation,
|
|
IN PPCI_PDO_EXTENSION DeviceExtension
|
|
);
|
|
|
|
NTSTATUS
|
|
NTAPI
|
|
PciPdoIrpSurpriseRemoval(
|
|
IN PIRP Irp,
|
|
IN PIO_STACK_LOCATION IoStackLocation,
|
|
IN PPCI_PDO_EXTENSION DeviceExtension
|
|
);
|
|
|
|
NTSTATUS
|
|
NTAPI
|
|
PciPdoIrpQueryLegacyBusInformation(
|
|
IN PIRP Irp,
|
|
IN PIO_STACK_LOCATION IoStackLocation,
|
|
IN PPCI_PDO_EXTENSION DeviceExtension
|
|
);
|
|
|
|
|
|
//
|
|
// HAL Callback/Hook Routines
|
|
//
|
|
VOID
|
|
NTAPI
|
|
PciHookHal(
|
|
VOID
|
|
);
|
|
|
|
//
|
|
// PCI Verifier Routines
|
|
//
|
|
VOID
|
|
NTAPI
|
|
PciVerifierInit(
|
|
IN PDRIVER_OBJECT DriverObject
|
|
);
|
|
|
|
PPCI_VERIFIER_DATA
|
|
NTAPI
|
|
PciVerifierRetrieveFailureData(
|
|
IN ULONG FailureCode
|
|
);
|
|
|
|
//
|
|
// Utility Routines
|
|
//
|
|
BOOLEAN
|
|
NTAPI
|
|
PciStringToUSHORT(
|
|
IN PWCHAR String,
|
|
OUT PUSHORT Value
|
|
);
|
|
|
|
BOOLEAN
|
|
NTAPI
|
|
PciIsDatacenter(
|
|
VOID
|
|
);
|
|
|
|
NTSTATUS
|
|
NTAPI
|
|
PciBuildDefaultExclusionLists(
|
|
VOID
|
|
);
|
|
|
|
BOOLEAN
|
|
NTAPI
|
|
PciUnicodeStringStrStr(
|
|
IN PUNICODE_STRING InputString,
|
|
IN PCUNICODE_STRING EqualString,
|
|
IN BOOLEAN CaseInSensitive
|
|
);
|
|
|
|
BOOLEAN
|
|
NTAPI
|
|
PciOpenKey(
|
|
IN PWCHAR KeyName,
|
|
IN HANDLE RootKey,
|
|
IN ACCESS_MASK DesiredAccess,
|
|
OUT PHANDLE KeyHandle,
|
|
OUT PNTSTATUS KeyStatus
|
|
);
|
|
|
|
NTSTATUS
|
|
NTAPI
|
|
PciGetRegistryValue(
|
|
IN PWCHAR ValueName,
|
|
IN PWCHAR KeyName,
|
|
IN HANDLE RootHandle,
|
|
IN ULONG Type,
|
|
OUT PVOID *OutputBuffer,
|
|
OUT PULONG OutputLength
|
|
);
|
|
|
|
PPCI_FDO_EXTENSION
|
|
NTAPI
|
|
PciFindParentPciFdoExtension(
|
|
IN PDEVICE_OBJECT DeviceObject,
|
|
IN PKEVENT Lock
|
|
);
|
|
|
|
VOID
|
|
NTAPI
|
|
PciInsertEntryAtTail(
|
|
IN PSINGLE_LIST_ENTRY ListHead,
|
|
IN PPCI_FDO_EXTENSION DeviceExtension,
|
|
IN PKEVENT Lock
|
|
);
|
|
|
|
NTSTATUS
|
|
NTAPI
|
|
PciGetDeviceProperty(
|
|
IN PDEVICE_OBJECT DeviceObject,
|
|
IN DEVICE_REGISTRY_PROPERTY DeviceProperty,
|
|
OUT PVOID *OutputBuffer
|
|
);
|
|
|
|
NTSTATUS
|
|
NTAPI
|
|
PciSendIoctl(
|
|
IN PDEVICE_OBJECT DeviceObject,
|
|
IN ULONG IoControlCode,
|
|
IN PVOID InputBuffer,
|
|
IN ULONG InputBufferLength,
|
|
IN PVOID OutputBuffer,
|
|
IN ULONG OutputBufferLength
|
|
);
|
|
|
|
VOID
|
|
NTAPI
|
|
PcipLinkSecondaryExtension(
|
|
IN PSINGLE_LIST_ENTRY List,
|
|
IN PVOID Lock,
|
|
IN PPCI_SECONDARY_EXTENSION SecondaryExtension,
|
|
IN PCI_SIGNATURE ExtensionType,
|
|
IN PVOID Destructor
|
|
);
|
|
|
|
PPCI_SECONDARY_EXTENSION
|
|
NTAPI
|
|
PciFindNextSecondaryExtension(
|
|
IN PSINGLE_LIST_ENTRY ListHead,
|
|
IN PCI_SIGNATURE ExtensionType
|
|
);
|
|
|
|
ULONGLONG
|
|
NTAPI
|
|
PciGetHackFlags(
|
|
IN USHORT VendorId,
|
|
IN USHORT DeviceId,
|
|
IN USHORT SubVendorId,
|
|
IN USHORT SubSystemId,
|
|
IN UCHAR RevisionId
|
|
);
|
|
|
|
PPCI_PDO_EXTENSION
|
|
NTAPI
|
|
PciFindPdoByFunction(
|
|
IN PPCI_FDO_EXTENSION DeviceExtension,
|
|
IN ULONG FunctionNumber,
|
|
IN PPCI_COMMON_HEADER PciData
|
|
);
|
|
|
|
BOOLEAN
|
|
NTAPI
|
|
PciIsCriticalDeviceClass(
|
|
IN UCHAR BaseClass,
|
|
IN UCHAR SubClass
|
|
);
|
|
|
|
BOOLEAN
|
|
NTAPI
|
|
PciIsDeviceOnDebugPath(
|
|
IN PPCI_PDO_EXTENSION DeviceExtension
|
|
);
|
|
|
|
NTSTATUS
|
|
NTAPI
|
|
PciGetBiosConfig(
|
|
IN PPCI_PDO_EXTENSION DeviceExtension,
|
|
OUT PPCI_COMMON_HEADER PciData
|
|
);
|
|
|
|
NTSTATUS
|
|
NTAPI
|
|
PciSaveBiosConfig(
|
|
IN PPCI_PDO_EXTENSION DeviceExtension,
|
|
OUT PPCI_COMMON_HEADER PciData
|
|
);
|
|
|
|
UCHAR
|
|
NTAPI
|
|
PciReadDeviceCapability(
|
|
IN PPCI_PDO_EXTENSION DeviceExtension,
|
|
IN UCHAR Offset,
|
|
IN ULONG CapabilityId,
|
|
OUT PPCI_CAPABILITIES_HEADER Buffer,
|
|
IN ULONG Length
|
|
);
|
|
|
|
BOOLEAN
|
|
NTAPI
|
|
PciCanDisableDecodes(
|
|
IN PPCI_PDO_EXTENSION DeviceExtension,
|
|
IN PPCI_COMMON_HEADER Config,
|
|
IN ULONGLONG HackFlags,
|
|
IN BOOLEAN ForPowerDown
|
|
);
|
|
|
|
ULONG_PTR
|
|
NTAPI
|
|
PciExecuteCriticalSystemRoutine(
|
|
IN ULONG_PTR IpiContext
|
|
);
|
|
|
|
BOOLEAN
|
|
NTAPI
|
|
PciIsSlotPresentInParentMethod(
|
|
IN PPCI_PDO_EXTENSION PdoExtension,
|
|
IN ULONG Method
|
|
);
|
|
|
|
VOID
|
|
NTAPI
|
|
PciDecodeEnable(
|
|
IN PPCI_PDO_EXTENSION PdoExtension,
|
|
IN BOOLEAN Enable,
|
|
OUT PUSHORT Command
|
|
);
|
|
|
|
//
|
|
// Configuration Routines
|
|
//
|
|
NTSTATUS
|
|
NTAPI
|
|
PciGetConfigHandlers(
|
|
IN PPCI_FDO_EXTENSION FdoExtension
|
|
);
|
|
|
|
VOID
|
|
NTAPI
|
|
PciReadSlotConfig(
|
|
IN PPCI_FDO_EXTENSION DeviceExtension,
|
|
IN PCI_SLOT_NUMBER Slot,
|
|
IN PVOID Buffer,
|
|
IN ULONG Offset,
|
|
IN ULONG Length
|
|
);
|
|
|
|
VOID
|
|
NTAPI
|
|
PciWriteDeviceConfig(
|
|
IN PPCI_PDO_EXTENSION DeviceExtension,
|
|
IN PVOID Buffer,
|
|
IN ULONG Offset,
|
|
IN ULONG Length
|
|
);
|
|
|
|
VOID
|
|
NTAPI
|
|
PciReadDeviceConfig(
|
|
IN PPCI_PDO_EXTENSION DeviceExtension,
|
|
IN PVOID Buffer,
|
|
IN ULONG Offset,
|
|
IN ULONG Length
|
|
);
|
|
|
|
UCHAR
|
|
NTAPI
|
|
PciGetAdjustedInterruptLine(
|
|
IN PPCI_PDO_EXTENSION PdoExtension
|
|
);
|
|
|
|
//
|
|
// State Machine Logic Transition Routines
|
|
//
|
|
VOID
|
|
NTAPI
|
|
PciInitializeState(
|
|
IN PPCI_FDO_EXTENSION DeviceExtension
|
|
);
|
|
|
|
NTSTATUS
|
|
NTAPI
|
|
PciBeginStateTransition(
|
|
IN PPCI_FDO_EXTENSION DeviceExtension,
|
|
IN PCI_STATE NewState
|
|
);
|
|
|
|
NTSTATUS
|
|
NTAPI
|
|
PciCancelStateTransition(
|
|
IN PPCI_FDO_EXTENSION DeviceExtension,
|
|
IN PCI_STATE NewState
|
|
);
|
|
|
|
VOID
|
|
NTAPI
|
|
PciCommitStateTransition(
|
|
IN PPCI_FDO_EXTENSION DeviceExtension,
|
|
IN PCI_STATE NewState
|
|
);
|
|
|
|
//
|
|
// Arbiter Support
|
|
//
|
|
NTSTATUS
|
|
NTAPI
|
|
PciInitializeArbiters(
|
|
IN PPCI_FDO_EXTENSION FdoExtension
|
|
);
|
|
|
|
NTSTATUS
|
|
NTAPI
|
|
PciInitializeArbiterRanges(
|
|
IN PPCI_FDO_EXTENSION DeviceExtension,
|
|
IN PCM_RESOURCE_LIST Resources
|
|
);
|
|
|
|
//
|
|
// Debug Helpers
|
|
//
|
|
BOOLEAN
|
|
NTAPI
|
|
PciDebugIrpDispatchDisplay(
|
|
IN PIO_STACK_LOCATION IoStackLocation,
|
|
IN PPCI_FDO_EXTENSION DeviceExtension,
|
|
IN USHORT MaxMinor
|
|
);
|
|
|
|
VOID
|
|
NTAPI
|
|
PciDebugDumpCommonConfig(
|
|
IN PPCI_COMMON_HEADER PciData
|
|
);
|
|
|
|
//
|
|
// Interface Support
|
|
//
|
|
NTSTATUS
|
|
NTAPI
|
|
PciQueryInterface(
|
|
IN PPCI_FDO_EXTENSION DeviceExtension,
|
|
IN CONST GUID* InterfaceType,
|
|
IN ULONG Size,
|
|
IN ULONG Version,
|
|
IN PVOID InterfaceData,
|
|
IN PINTERFACE Interface,
|
|
IN BOOLEAN LastChance
|
|
);
|
|
|
|
NTSTATUS
|
|
NTAPI
|
|
PciPmeInterfaceInitializer(
|
|
IN PVOID Instance
|
|
);
|
|
|
|
NTSTATUS
|
|
NTAPI
|
|
routeintrf_Initializer(
|
|
IN PVOID Instance
|
|
);
|
|
|
|
NTSTATUS
|
|
NTAPI
|
|
arbusno_Initializer(
|
|
IN PVOID Instance
|
|
);
|
|
|
|
NTSTATUS
|
|
NTAPI
|
|
agpintrf_Initializer(
|
|
IN PVOID Instance
|
|
);
|
|
|
|
NTSTATUS
|
|
NTAPI
|
|
tranirq_Initializer(
|
|
IN PVOID Instance
|
|
);
|
|
|
|
NTSTATUS
|
|
NTAPI
|
|
busintrf_Initializer(
|
|
IN PVOID Instance
|
|
);
|
|
|
|
NTSTATUS
|
|
NTAPI
|
|
armem_Initializer(
|
|
IN PVOID Instance
|
|
);
|
|
|
|
NTSTATUS
|
|
NTAPI
|
|
ario_Initializer(
|
|
IN PVOID Instance
|
|
);
|
|
|
|
NTSTATUS
|
|
NTAPI
|
|
locintrf_Initializer(
|
|
IN PVOID Instance
|
|
);
|
|
|
|
NTSTATUS
|
|
NTAPI
|
|
pcicbintrf_Initializer(
|
|
IN PVOID Instance
|
|
);
|
|
|
|
NTSTATUS
|
|
NTAPI
|
|
lddintrf_Initializer(
|
|
IN PVOID Instance
|
|
);
|
|
|
|
NTSTATUS
|
|
NTAPI
|
|
devpresent_Initializer(
|
|
IN PVOID Instance
|
|
);
|
|
|
|
NTSTATUS
|
|
NTAPI
|
|
agpintrf_Constructor(
|
|
IN PVOID DeviceExtension,
|
|
IN PVOID Instance,
|
|
IN PVOID InterfaceData,
|
|
IN USHORT Version,
|
|
IN USHORT Size,
|
|
IN PINTERFACE Interface
|
|
);
|
|
|
|
NTSTATUS
|
|
NTAPI
|
|
arbusno_Constructor(
|
|
IN PVOID DeviceExtension,
|
|
IN PVOID Instance,
|
|
IN PVOID InterfaceData,
|
|
IN USHORT Version,
|
|
IN USHORT Size,
|
|
IN PINTERFACE Interface
|
|
);
|
|
|
|
NTSTATUS
|
|
NTAPI
|
|
tranirq_Constructor(
|
|
IN PVOID DeviceExtension,
|
|
IN PVOID Instance,
|
|
IN PVOID InterfaceData,
|
|
IN USHORT Version,
|
|
IN USHORT Size,
|
|
IN PINTERFACE Interface
|
|
);
|
|
|
|
NTSTATUS
|
|
NTAPI
|
|
armem_Constructor(
|
|
IN PVOID DeviceExtension,
|
|
IN PVOID Instance,
|
|
IN PVOID InterfaceData,
|
|
IN USHORT Version,
|
|
IN USHORT Size,
|
|
IN PINTERFACE Interface
|
|
);
|
|
|
|
NTSTATUS
|
|
NTAPI
|
|
busintrf_Constructor(
|
|
IN PVOID DeviceExtension,
|
|
IN PVOID Instance,
|
|
IN PVOID InterfaceData,
|
|
IN USHORT Version,
|
|
IN USHORT Size,
|
|
IN PINTERFACE Interface
|
|
);
|
|
|
|
NTSTATUS
|
|
NTAPI
|
|
ario_Constructor(
|
|
IN PVOID DeviceExtension,
|
|
IN PVOID Instance,
|
|
IN PVOID InterfaceData,
|
|
IN USHORT Version,
|
|
IN USHORT Size,
|
|
IN PINTERFACE Interface
|
|
);
|
|
|
|
VOID
|
|
NTAPI
|
|
ario_ApplyBrokenVideoHack(
|
|
IN PPCI_FDO_EXTENSION FdoExtension
|
|
);
|
|
|
|
NTSTATUS
|
|
NTAPI
|
|
pcicbintrf_Constructor(
|
|
IN PVOID DeviceExtension,
|
|
IN PVOID Instance,
|
|
IN PVOID InterfaceData,
|
|
IN USHORT Version,
|
|
IN USHORT Size,
|
|
IN PINTERFACE Interface
|
|
);
|
|
|
|
NTSTATUS
|
|
NTAPI
|
|
lddintrf_Constructor(
|
|
IN PVOID DeviceExtension,
|
|
IN PVOID Instance,
|
|
IN PVOID InterfaceData,
|
|
IN USHORT Version,
|
|
IN USHORT Size,
|
|
IN PINTERFACE Interface
|
|
);
|
|
|
|
NTSTATUS
|
|
NTAPI
|
|
locintrf_Constructor(
|
|
IN PVOID DeviceExtension,
|
|
IN PVOID Instance,
|
|
IN PVOID InterfaceData,
|
|
IN USHORT Version,
|
|
IN USHORT Size,
|
|
IN PINTERFACE Interface
|
|
);
|
|
|
|
NTSTATUS
|
|
NTAPI
|
|
PciPmeInterfaceConstructor(
|
|
IN PVOID DeviceExtension,
|
|
IN PVOID Instance,
|
|
IN PVOID InterfaceData,
|
|
IN USHORT Version,
|
|
IN USHORT Size,
|
|
IN PINTERFACE Interface
|
|
);
|
|
|
|
NTSTATUS
|
|
NTAPI
|
|
routeintrf_Constructor(
|
|
IN PVOID DeviceExtension,
|
|
IN PVOID Instance,
|
|
IN PVOID InterfaceData,
|
|
IN USHORT Version,
|
|
IN USHORT Size,
|
|
IN PINTERFACE Interface
|
|
);
|
|
|
|
NTSTATUS
|
|
NTAPI
|
|
devpresent_Constructor(
|
|
IN PVOID DeviceExtension,
|
|
IN PVOID Instance,
|
|
IN PVOID InterfaceData,
|
|
IN USHORT Version,
|
|
IN USHORT Size,
|
|
IN PINTERFACE Interface
|
|
);
|
|
|
|
//
|
|
// PCI Enumeration and Resources
|
|
//
|
|
NTSTATUS
|
|
NTAPI
|
|
PciQueryDeviceRelations(
|
|
IN PPCI_FDO_EXTENSION DeviceExtension,
|
|
IN OUT PDEVICE_RELATIONS *pDeviceRelations
|
|
);
|
|
|
|
//
|
|
// Identification Functions
|
|
//
|
|
PWCHAR
|
|
NTAPI
|
|
PciGetDeviceDescriptionMessage(
|
|
IN UCHAR BaseClass,
|
|
IN UCHAR SubClass
|
|
);
|
|
|
|
//
|
|
// CardBUS Support
|
|
//
|
|
VOID
|
|
NTAPI
|
|
Cardbus_MassageHeaderForLimitsDetermination(
|
|
IN PPCI_CONFIGURATOR_CONTEXT Context
|
|
);
|
|
|
|
VOID
|
|
NTAPI
|
|
Cardbus_SaveCurrentSettings(
|
|
IN PPCI_CONFIGURATOR_CONTEXT Context
|
|
);
|
|
|
|
VOID
|
|
NTAPI
|
|
Cardbus_SaveLimits(
|
|
IN PPCI_CONFIGURATOR_CONTEXT Context
|
|
);
|
|
|
|
VOID
|
|
NTAPI
|
|
Cardbus_RestoreCurrent(
|
|
IN PPCI_CONFIGURATOR_CONTEXT Context
|
|
);
|
|
|
|
VOID
|
|
NTAPI
|
|
Cardbus_GetAdditionalResourceDescriptors(
|
|
IN PPCI_CONFIGURATOR_CONTEXT Context,
|
|
IN PPCI_COMMON_HEADER PciData,
|
|
IN PIO_RESOURCE_DESCRIPTOR IoDescriptor
|
|
);
|
|
|
|
VOID
|
|
NTAPI
|
|
Cardbus_ResetDevice(
|
|
IN PPCI_CONFIGURATOR_CONTEXT Context
|
|
);
|
|
|
|
VOID
|
|
NTAPI
|
|
Cardbus_ChangeResourceSettings(
|
|
IN PPCI_CONFIGURATOR_CONTEXT Context
|
|
);
|
|
|
|
//
|
|
// PCI Device Support
|
|
//
|
|
VOID
|
|
NTAPI
|
|
Device_MassageHeaderForLimitsDetermination(
|
|
IN PPCI_CONFIGURATOR_CONTEXT Context
|
|
);
|
|
|
|
VOID
|
|
NTAPI
|
|
Device_SaveCurrentSettings(
|
|
IN PPCI_CONFIGURATOR_CONTEXT Context
|
|
);
|
|
|
|
VOID
|
|
NTAPI
|
|
Device_SaveLimits(
|
|
IN PPCI_CONFIGURATOR_CONTEXT Context
|
|
);
|
|
|
|
VOID
|
|
NTAPI
|
|
Device_RestoreCurrent(
|
|
IN PPCI_CONFIGURATOR_CONTEXT Context
|
|
);
|
|
|
|
VOID
|
|
NTAPI
|
|
Device_GetAdditionalResourceDescriptors(
|
|
IN PPCI_CONFIGURATOR_CONTEXT Context,
|
|
IN PPCI_COMMON_HEADER PciData,
|
|
IN PIO_RESOURCE_DESCRIPTOR IoDescriptor
|
|
);
|
|
|
|
VOID
|
|
NTAPI
|
|
Device_ResetDevice(
|
|
IN PPCI_CONFIGURATOR_CONTEXT Context
|
|
);
|
|
|
|
VOID
|
|
NTAPI
|
|
Device_ChangeResourceSettings(
|
|
IN PPCI_CONFIGURATOR_CONTEXT Context
|
|
);
|
|
|
|
//
|
|
// PCI-to-PCI Bridge Device Support
|
|
//
|
|
VOID
|
|
NTAPI
|
|
PPBridge_MassageHeaderForLimitsDetermination(
|
|
IN PPCI_CONFIGURATOR_CONTEXT Context
|
|
);
|
|
|
|
VOID
|
|
NTAPI
|
|
PPBridge_SaveCurrentSettings(
|
|
IN PPCI_CONFIGURATOR_CONTEXT Context
|
|
);
|
|
|
|
VOID
|
|
NTAPI
|
|
PPBridge_SaveLimits(
|
|
IN PPCI_CONFIGURATOR_CONTEXT Context
|
|
);
|
|
|
|
VOID
|
|
NTAPI
|
|
PPBridge_RestoreCurrent(
|
|
IN PPCI_CONFIGURATOR_CONTEXT Context
|
|
);
|
|
|
|
VOID
|
|
NTAPI
|
|
PPBridge_GetAdditionalResourceDescriptors(
|
|
IN PPCI_CONFIGURATOR_CONTEXT Context,
|
|
IN PPCI_COMMON_HEADER PciData,
|
|
IN PIO_RESOURCE_DESCRIPTOR IoDescriptor
|
|
);
|
|
|
|
VOID
|
|
NTAPI
|
|
PPBridge_ResetDevice(
|
|
IN PPCI_CONFIGURATOR_CONTEXT Context
|
|
);
|
|
|
|
VOID
|
|
NTAPI
|
|
PPBridge_ChangeResourceSettings(
|
|
IN PPCI_CONFIGURATOR_CONTEXT Context
|
|
);
|
|
|
|
//
|
|
// External Resources
|
|
//
|
|
extern SINGLE_LIST_ENTRY PciFdoExtensionListHead;
|
|
extern KEVENT PciGlobalLock;
|
|
extern PPCI_INTERFACE PciInterfaces[];
|
|
extern PCI_INTERFACE ArbiterInterfaceBusNumber;
|
|
extern PCI_INTERFACE ArbiterInterfaceMemory;
|
|
extern PCI_INTERFACE ArbiterInterfaceIo;
|
|
extern PCI_INTERFACE BusHandlerInterface;
|
|
extern PCI_INTERFACE PciRoutingInterface;
|
|
extern PCI_INTERFACE PciCardbusPrivateInterface;
|
|
extern PCI_INTERFACE PciLegacyDeviceDetectionInterface;
|
|
extern PCI_INTERFACE PciPmeInterface;
|
|
extern PCI_INTERFACE PciDevicePresentInterface;
|
|
//extern PCI_INTERFACE PciNativeIdeInterface;
|
|
extern PCI_INTERFACE PciLocationInterface;
|
|
extern PCI_INTERFACE AgpTargetInterface;
|
|
extern PCI_INTERFACE TranslatorInterfaceInterrupt;
|
|
extern PDRIVER_OBJECT PciDriverObject;
|
|
extern PWATCHDOG_TABLE WdTable;
|
|
extern PPCI_HACK_ENTRY PciHackTable;
|
|
extern BOOLEAN PciEnableNativeModeATA;
|
|
|
|
/* Exported by NTOS, should this go in the NDK? */
|
|
extern NTSYSAPI BOOLEAN InitSafeBootMode;
|
|
|
|
/* EOF */
|