mirror of
https://github.com/reactos/reactos.git
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216 lines
4.3 KiB
C
216 lines
4.3 KiB
C
/*
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* PROJECT: ReactOS Storport Driver
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* LICENSE: GPL-2.0+ (https://spdx.org/licenses/GPL-2.0+)
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* PURPOSE: Storport driver common header file
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* COPYRIGHT: Copyright 2017 Eric Kohl (eric.kohl@reactos.org)
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*/
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#ifndef _STORPORT_PCH_
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#define _STORPORT_PCH_
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#include <wdm.h>
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#include <ntddk.h>
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#include <stdio.h>
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#include <memory.h>
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/* Declare STORPORT_API functions as exports rather than imports */
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#define _STORPORT_
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#include <storport.h>
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#include <ntddscsi.h>
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#include <ntdddisk.h>
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#include <mountdev.h>
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#include <wdmguid.h>
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/* Memory Tags */
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#define TAG_GLOBAL_DATA 'DGtS'
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#define TAG_INIT_DATA 'DItS'
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#define TAG_MINIPORT_DATA 'DMtS'
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#define TAG_ACCRESS_RANGE 'RAtS'
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#define TAG_RESOURCE_LIST 'LRtS'
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#define TAG_ADDRESS_MAPPING 'MAtS'
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typedef enum
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{
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dsStopped,
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dsStarted,
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dsPaused,
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dsRemoved,
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dsSurpriseRemoved
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} DEVICE_STATE;
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typedef enum
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{
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InvalidExtension = 0,
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DriverExtension,
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FdoExtension,
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PdoExtension
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} EXTENSION_TYPE;
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typedef struct _DRIVER_INIT_DATA
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{
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LIST_ENTRY Entry;
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HW_INITIALIZATION_DATA HwInitData;
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} DRIVER_INIT_DATA, *PDRIVER_INIT_DATA;
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typedef struct _DRIVER_OBJECT_EXTENSION
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{
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EXTENSION_TYPE ExtensionType;
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PDRIVER_OBJECT DriverObject;
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KSPIN_LOCK AdapterListLock;
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LIST_ENTRY AdapterListHead;
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ULONG AdapterCount;
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LIST_ENTRY InitDataListHead;
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} DRIVER_OBJECT_EXTENSION, *PDRIVER_OBJECT_EXTENSION;
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typedef struct _MINIPORT_DEVICE_EXTENSION
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{
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struct _MINIPORT *Miniport;
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UCHAR HwDeviceExtension[0];
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} MINIPORT_DEVICE_EXTENSION, *PMINIPORT_DEVICE_EXTENSION;
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typedef struct _MINIPORT
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{
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struct _FDO_DEVICE_EXTENSION *DeviceExtension;
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PHW_INITIALIZATION_DATA InitData;
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PORT_CONFIGURATION_INFORMATION PortConfig;
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PMINIPORT_DEVICE_EXTENSION MiniportExtension;
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} MINIPORT, *PMINIPORT;
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typedef struct _FDO_DEVICE_EXTENSION
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{
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EXTENSION_TYPE ExtensionType;
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PDEVICE_OBJECT Device;
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PDEVICE_OBJECT LowerDevice;
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PDEVICE_OBJECT PhysicalDevice;
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PDRIVER_OBJECT_EXTENSION DriverExtension;
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DEVICE_STATE PnpState;
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LIST_ENTRY AdapterListEntry;
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MINIPORT Miniport;
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ULONG BusNumber;
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ULONG SlotNumber;
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PCM_RESOURCE_LIST AllocatedResources;
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PCM_RESOURCE_LIST TranslatedResources;
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BUS_INTERFACE_STANDARD BusInterface;
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BOOLEAN BusInitialized;
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PMAPPED_ADDRESS MappedAddressList;
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PVOID UncachedExtensionBase;
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ULONG UncachedExtensionSize;
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} FDO_DEVICE_EXTENSION, *PFDO_DEVICE_EXTENSION;
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typedef struct _PDO_DEVICE_EXTENSION
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{
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EXTENSION_TYPE ExtensionType;
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PDEVICE_OBJECT AttachedFdo;
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DEVICE_STATE PnpState;
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} PDO_DEVICE_EXTENSION, *PPDO_DEVICE_EXTENSION;
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/* fdo.c */
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NTSTATUS
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NTAPI
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PortFdoPnp(
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_In_ PDEVICE_OBJECT DeviceObject,
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_In_ PIRP Irp);
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/* miniport.c */
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NTSTATUS
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MiniportInitialize(
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_In_ PMINIPORT Miniport,
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_In_ PFDO_DEVICE_EXTENSION DeviceExtension,
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_In_ PHW_INITIALIZATION_DATA HwInitializationData);
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NTSTATUS
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MiniportFindAdapter(
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_In_ PMINIPORT Miniport);
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NTSTATUS
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MiniportHwInitialize(
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_In_ PMINIPORT Miniport);
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/* misc.c */
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NTSTATUS
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ForwardIrpAndWait(
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_In_ PDEVICE_OBJECT LowerDevice,
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_In_ PIRP Irp);
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NTSTATUS
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NTAPI
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ForwardIrpAndForget(
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_In_ PDEVICE_OBJECT LowerDevice,
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_In_ PIRP Irp);
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INTERFACE_TYPE
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GetBusInterface(
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PDEVICE_OBJECT DeviceObject);
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PCM_RESOURCE_LIST
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CopyResourceList(
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POOL_TYPE PoolType,
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PCM_RESOURCE_LIST Source);
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NTSTATUS
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QueryBusInterface(
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PDEVICE_OBJECT DeviceObject,
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PGUID Guid,
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USHORT Size,
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USHORT Version,
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PBUS_INTERFACE_STANDARD Interface,
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PVOID InterfaceSpecificData);
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BOOLEAN
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TranslateResourceListAddress(
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PFDO_DEVICE_EXTENSION DeviceExtension,
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INTERFACE_TYPE BusType,
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ULONG SystemIoBusNumber,
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STOR_PHYSICAL_ADDRESS IoAddress,
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ULONG NumberOfBytes,
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BOOLEAN InIoSpace,
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PPHYSICAL_ADDRESS TranslatedAddress);
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NTSTATUS
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AllocateAddressMapping(
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PMAPPED_ADDRESS *MappedAddressList,
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STOR_PHYSICAL_ADDRESS IoAddress,
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PVOID MappedAddress,
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ULONG NumberOfBytes,
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ULONG BusNumber);
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/* pdo.c */
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NTSTATUS
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NTAPI
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PortPdoPnp(
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_In_ PDEVICE_OBJECT DeviceObject,
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_In_ PIRP Irp);
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/* storport.c */
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PHW_INITIALIZATION_DATA
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PortGetDriverInitData(
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PDRIVER_OBJECT_EXTENSION DriverExtension,
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INTERFACE_TYPE InterfaceType);
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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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#endif /* _STORPORT_PCH_ */
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