#define PCI_HACK_HAS_REVISION_INFO 0x01
#define PCI_HACK_HAS_SUBSYSTEM_INFO 0x02
+//
+// PCI Interface Flags
+//
+#define PCI_INTERFACE_PDO 0x01
+#define PCI_INTERFACE_FDO 0x02
+#define PCI_INTERFACE_ROOT 0x04
+
//
// Device Extension, Interface, Translator and Arbiter Signatures
//
typedef enum _PCI_SIGNATURE
{
- PciPdoExtensionType = '0Pci',
- PciFdoExtensionType = '1Pci',
- PciArb_Io = '2Pci',
- PciArb_Memory = '3Pci',
- PciArb_Interrupt = '4Pci',
- PciArb_BusNumber = '5Pci',
- PciTrans_Interrupt = '6Pci',
- PciInterface_BusHandler = '7Pci',
- PciInterface_IntRouteHandler = '8Pci',
- PciInterface_PciCb = '9Pci',
- PciInterface_LegacyDeviceDetection = ':Pci',
- PciInterface_PmeHandler = ';Pci',
- PciInterface_DevicePresent = '<Pci',
- PciInterface_NativeIde = '=Pci',
- PciInterface_AgpTarget = '>Pci',
- PciInterface_Location = '?Pci'
+ PciPdoExtensionType = 'icP0',
+ PciFdoExtensionType = 'icP1',
+ PciArb_Io = 'icP2',
+ PciArb_Memory = 'icP3',
+ PciArb_Interrupt = 'icP4',
+ PciArb_BusNumber = 'icP5',
+ PciTrans_Interrupt = 'icP6',
+ PciInterface_BusHandler = 'icP7',
+ PciInterface_IntRouteHandler = 'icP8',
+ PciInterface_PciCb = 'icP9',
+ PciInterface_LegacyDeviceDetection = 'icP:',
+ PciInterface_PmeHandler = 'icP;',
+ PciInterface_DevicePresent = 'icP<',
+ PciInterface_NativeIde = 'icP=',
+ PciInterface_AgpTarget = 'icP>',
+ PciInterface_Location = 'icP?'
} PCI_SIGNATURE, *PPCI_SIGNATURE;
//
LONG BusHackFlags;
} PCI_FDO_EXTENSION, *PPCI_FDO_EXTENSION;
+typedef struct _PCI_FUNCTION_RESOURCES
+{
+ IO_RESOURCE_DESCRIPTOR Limit[7];
+ CM_PARTIAL_RESOURCE_DESCRIPTOR Current[7];
+} PCI_FUNCTION_RESOURCES, *PPCI_FUNCTION_RESOURCES;
+
+typedef union _PCI_HEADER_TYPE_DEPENDENT
+{
+ struct
+ {
+ UCHAR Spare[4];
+ } type0;
+ struct
+ {
+ UCHAR PrimaryBus;
+ UCHAR SecondaryBus;
+ UCHAR SubordinateBus;
+ UCHAR SubtractiveDecode:1;
+ UCHAR IsaBitSet:1;
+ UCHAR VgaBitSet:1;
+ UCHAR WeChangedBusNumbers:1;
+ UCHAR IsaBitRequired:1;
+ } type1;
+ struct
+ {
+ UCHAR Spare[4];
+ } type2;
+} PCI_HEADER_TYPE_DEPENDENT, *PPCI_HEADER_TYPE_DEPENDENT;
+
+typedef struct _PCI_PDO_EXTENSION
+{
+ PVOID Next;
+ ULONG ExtensionType;
+ struct _PCI_MJ_DISPATCH_TABLE *IrpDispatchTable;
+ BOOLEAN DeviceState;
+ BOOLEAN TentativeNextState;
+
+ KEVENT SecondaryExtLock;
+ PCI_SLOT_NUMBER Slot;
+ PDEVICE_OBJECT PhysicalDeviceObject;
+ PPCI_FDO_EXTENSION ParentFdoExtension;
+ SINGLE_LIST_ENTRY SecondaryExtension;
+ LONG BusInterfaceReferenceCount;
+ LONG AgpInterfaceReferenceCount;
+ USHORT VendorId;
+ USHORT DeviceId;
+ USHORT SubsystemVendorId;
+ USHORT SubsystemId;
+ BOOLEAN RevisionId;
+ BOOLEAN ProgIf;
+ BOOLEAN SubClass;
+ BOOLEAN BaseClass;
+ BOOLEAN AdditionalResourceCount;
+ BOOLEAN AdjustedInterruptLine;
+ BOOLEAN InterruptPin;
+ BOOLEAN RawInterruptLine;
+ BOOLEAN CapabilitiesPtr;
+ BOOLEAN SavedLatencyTimer;
+ BOOLEAN SavedCacheLineSize;
+ BOOLEAN HeaderType;
+ BOOLEAN NotPresent;
+ BOOLEAN ReportedMissing;
+ BOOLEAN ExpectedWritebackFailure;
+ BOOLEAN NoTouchPmeEnable;
+ BOOLEAN LegacyDriver;
+ BOOLEAN UpdateHardware;
+ BOOLEAN MovedDevice;
+ BOOLEAN DisablePowerDown;
+ BOOLEAN NeedsHotPlugConfiguration;
+ BOOLEAN SwitchedIDEToNativeMode;
+ BOOLEAN BIOSAllowsIDESwitchToNativeMode;
+ BOOLEAN IoSpaceUnderNativeIdeControl;
+ BOOLEAN OnDebugPath;
+ PCI_POWER_STATE PowerState;
+ PCI_HEADER_TYPE_DEPENDENT Dependent;
+ ULONGLONG HackFlags;
+ PCI_FUNCTION_RESOURCES *Resources;
+ PCI_FDO_EXTENSION *BridgeFdoExtension;
+ struct _PCI_PDO_EXTENSION *NextBridge;
+ struct _PCI_PDO_EXTENSION *NextHashEntry;
+ PCI_LOCK Lock;
+ PCI_PMC PowerCapabilities;
+ BOOLEAN TargetAgpCapabilityId;
+ USHORT CommandEnables;
+ USHORT InitialCommand;
+} PCI_PDO_EXTENSION, *PPCI_PDO_EXTENSION;
+
//
// IRP Dispatch Function Type
//
//
struct _PCI_INTERFACE;
typedef NTSTATUS (NTAPI *PCI_INTERFACE_CONSTRUCTOR)(
- IN PPCI_FDO_EXTENSION DeviceExtension,
+ IN PVOID DeviceExtension,
IN PVOID Instance,
IN PVOID InterfaceData,
IN USHORT Version,
//
typedef struct _PCI_INTERFACE
{
- LPGUID InterfaceType;
+ CONST GUID *InterfaceType;
USHORT MinSize;
USHORT MinVersion;
USHORT MaxVersion;
IN PPCI_FDO_EXTENSION DeviceExtension
);
+NTSTATUS
+NTAPI
+PciPassIrpFromFdoToPdo(
+ IN PPCI_FDO_EXTENSION DeviceExtension,
+ IN PIRP Irp
+);
+
+NTSTATUS
+NTAPI
+PciCallDownIrpStack(
+ IN PPCI_FDO_EXTENSION DeviceExtension,
+ IN PIRP Irp
+);
+
//
// Power Routines
//
IN PVOID Destructor
);
+PPCI_SECONDARY_EXTENSION
+NTAPI
+PciFindNextSecondaryExtension(
+ IN PSINGLE_LIST_ENTRY ListHead,
+ IN PCI_SIGNATURE ExtensionType
+);
+
//
// Configuration Routines
//
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
+);
+
//
// State Machine Logic Transition Routines
//
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
//
IN PPCI_FDO_EXTENSION FdoExtension
);
+NTSTATUS
+NTAPI
+PciInitializeArbiterRanges(
+ IN PPCI_FDO_EXTENSION DeviceExtension,
+ IN PCM_RESOURCE_LIST Resources
+);
+
//
// Debug Helpers
//
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
+);
+
+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
+);
+
//
// 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;
/* EOF */
projects / reactos.git / blobdiff