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180 lines
2.2 KiB
180 lines
2.2 KiB
/*++
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Copyright (c) 1998 Microsoft Corporation
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Module Name:
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DBCLIB.H
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Abstract:
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common structures for DBC port drivers.
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Environment:
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Kernel & user mode
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Revision History:
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04-13-98 : created
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--*/
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#ifndef __DBCLIB_H__
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#define __DBCLIB_H__
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#define DBCLASS_VERSION 0x10000002
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#ifndef DBCLASS
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/*
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Services
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*/
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DECLSPEC_IMPORT
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NTSTATUS
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DBCLASS_RegisterController(
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IN ULONG DbclassVersion,
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IN PDEVICE_OBJECT ControllerFdo,
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IN PDEVICE_OBJECT TopOfStack,
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IN PDEVICE_OBJECT ControllerPdo,
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IN ULONG ControllerSig
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);
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/*++
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Routine Description:
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This function registers a Device Bay contoller
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driver or filter with the class driver
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Arguments:
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ControllerFdo -
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TopOfStack -
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Return Value:
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--*/
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DECLSPEC_IMPORT
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NTSTATUS
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DBCLASS_UnRegisterController(
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IN PDEVICE_OBJECT ControllerFdo,
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IN PDEVICE_OBJECT TopOfStack
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);
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/*++
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Routine Description:
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This function registers a Device Bay contoller
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driver or filter with the class driver
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Arguments:
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ControllerFdo -
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TopOfStack -
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Return Value:
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--*/
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DECLSPEC_IMPORT
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NTSTATUS
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DBCLASS_ClassDispatch(
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IN PDEVICE_OBJECT ControllerFdo,
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IN PIRP Irp,
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IN PBOOLEAN HandledByClass
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);
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/*++
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Routine Description:
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Only called by port driver,
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Arguments:
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ControllerFdo -
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Return Value:
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--*/
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DECLSPEC_IMPORT
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NTSTATUS
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DBCLASS_FilterDispatch(
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IN PDEVICE_OBJECT ControllerFdo,
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IN PIRP Irp
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);
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/*++
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Routine Description:
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Only called by filter driver,
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Arguments:
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ControllerFdo -
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Return Value:
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--*/
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DECLSPEC_IMPORT
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NTSTATUS
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DBCLASS_SetD0_Complete(
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PDEVICE_OBJECT DeviceObject,
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PIRP Irp
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);
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/*++
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Routine Description:
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called by port driver when set D0 power Irp completes
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Arguments:
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ControllerFdo -
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Return Value:
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--*/
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DECLSPEC_IMPORT
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NTSTATUS
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DBCLASS_RegisterBusFilter(
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IN ULONG DbclassVersion,
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IN PDRIVER_OBJECT BusFilterDriverObject,
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IN PDEVICE_OBJECT FilterFdo
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);
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/*++
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Routine Description:
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Register a filter PDO with the class driver
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Arguments:
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FilterFdo -
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Return Value:
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--*/
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#endif /* DBCLASS */
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#endif /* __DBCLIB_H__ */
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