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https://github.com/reactos/reactos.git
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821 lines
18 KiB
C
821 lines
18 KiB
C
/*++
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Copyright (c) Microsoft Corporation. All rights reserved.
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_WdfVersionBuild_
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Module Name:
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wdfinterrupt.h
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Abstract:
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This is the C header for driver framework Interrupt object
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Revision History:
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--*/
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//
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// NOTE: This header is generated by stubwork. Please make any
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// modifications to the corresponding template files
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// (.x or .y) and use stubwork to regenerate the header
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//
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#ifndef _WDFINTERRUPT_H_
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#define _WDFINTERRUPT_H_
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#ifndef WDF_EXTERN_C
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#ifdef __cplusplus
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#define WDF_EXTERN_C extern "C"
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#define WDF_EXTERN_C_START extern "C" {
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#define WDF_EXTERN_C_END }
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#else
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#define WDF_EXTERN_C
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#define WDF_EXTERN_C_START
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#define WDF_EXTERN_C_END
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#endif
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#endif
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WDF_EXTERN_C_START
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#if (NTDDI_VERSION >= NTDDI_WIN2K)
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//
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// Message Signaled Interrupts (MSI) information structure
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//
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typedef enum _WDF_INTERRUPT_POLARITY {
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WdfInterruptPolarityUnknown = 0,
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WdfInterruptActiveHigh,
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WdfInterruptActiveLow,
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} WDF_INTERRUPT_POLARITY, *PWDF_INTERRUPT_POLARITY;
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typedef enum _WDF_INTERRUPT_POLICY {
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WdfIrqPolicyMachineDefault = 0,
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WdfIrqPolicyAllCloseProcessors,
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WdfIrqPolicyOneCloseProcessor,
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WdfIrqPolicyAllProcessorsInMachine,
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WdfIrqPolicySpecifiedProcessors,
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WdfIrqPolicySpreadMessagesAcrossAllProcessors,
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} WDF_INTERRUPT_POLICY, *PWDF_INTERRUPT_POLICY;
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typedef enum _WDF_INTERRUPT_PRIORITY {
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WdfIrqPriorityUndefined = 0,
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WdfIrqPriorityLow,
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WdfIrqPriorityNormal,
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WdfIrqPriorityHigh,
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} WDF_INTERRUPT_PRIORITY, *PWDF_INTERRUPT_PRIORITY;
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//
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// This is the function that gets invoked when the hardware ISR occurs.
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// This function is called at the IRQL at which the interrupt is serviced:
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// - DIRQL for DIRQL interrupt handling.
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// - PASSIVE_LEVEL for passive-level interrupt handling.
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//
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typedef
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_Function_class_(EVT_WDF_INTERRUPT_ISR)
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_IRQL_requires_same_
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_IRQL_requires_min_(PASSIVE_LEVEL)
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BOOLEAN
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STDCALL
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EVT_WDF_INTERRUPT_ISR(
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_In_
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WDFINTERRUPT Interrupt,
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_In_
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ULONG MessageID
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);
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typedef EVT_WDF_INTERRUPT_ISR *PFN_WDF_INTERRUPT_ISR;
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//
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// This is the function that gets invoked when a Synchronize execution occurs.
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// This function is called at the IRQL at which the interrupt is serviced:
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// - DIRQL for DIRQL interrupt handling.
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// - PASSIVE_LEVEL for passive-level interrupt handling.
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//
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typedef
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_Function_class_(EVT_WDF_INTERRUPT_SYNCHRONIZE)
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_IRQL_requires_same_
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_IRQL_requires_min_(PASSIVE_LEVEL)
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BOOLEAN
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STDCALL
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EVT_WDF_INTERRUPT_SYNCHRONIZE(
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_In_
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WDFINTERRUPT Interrupt,
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_In_
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WDFCONTEXT Context
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);
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typedef EVT_WDF_INTERRUPT_SYNCHRONIZE *PFN_WDF_INTERRUPT_SYNCHRONIZE;
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//
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// This is the function that gets called back into the driver
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// when the DpcForIsr fires. It will be called at DISPATCH_LEVEL.
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//
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typedef
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_Function_class_(EVT_WDF_INTERRUPT_DPC)
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_IRQL_requires_same_
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_IRQL_requires_(DISPATCH_LEVEL)
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VOID
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STDCALL
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EVT_WDF_INTERRUPT_DPC(
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_In_
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WDFINTERRUPT Interrupt,
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_In_
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WDFOBJECT AssociatedObject
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);
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typedef EVT_WDF_INTERRUPT_DPC *PFN_WDF_INTERRUPT_DPC;
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//
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// This is the function that gets called back into the driver
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// when the WorkItemForIsr fires. It will be called at PASSIVE_LEVEL.
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//
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typedef
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_Function_class_(EVT_WDF_INTERRUPT_WORKITEM)
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_IRQL_requires_same_
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_IRQL_requires_(PASSIVE_LEVEL)
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VOID
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STDCALL
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EVT_WDF_INTERRUPT_WORKITEM(
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_In_
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WDFINTERRUPT Interrupt,
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_In_
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WDFOBJECT AssociatedObject
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);
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typedef EVT_WDF_INTERRUPT_WORKITEM *PFN_WDF_INTERRUPT_WORKITEM;
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//
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// This is the function that gets called back into the driver
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// to enable the interrupt in the hardware. It will be called
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// at the same IRQL at which the interrupt will be serviced:
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// - DIRQL for DIRQL interrupt handling.
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// - PASSIVE_LEVEL for passive-level interrupt handling.
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//
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typedef
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_Function_class_(EVT_WDF_INTERRUPT_ENABLE)
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_IRQL_requires_same_
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_IRQL_requires_min_(PASSIVE_LEVEL)
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NTSTATUS
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STDCALL
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EVT_WDF_INTERRUPT_ENABLE(
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_In_
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WDFINTERRUPT Interrupt,
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_In_
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WDFDEVICE AssociatedDevice
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);
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typedef EVT_WDF_INTERRUPT_ENABLE *PFN_WDF_INTERRUPT_ENABLE;
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//
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// This is the function that gets called back into the driver
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// to disable the interrupt in the hardware. It will be called
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// at the same IRQL at which the interrupt is serviced:
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// - DIRQL for DIRQL interrupt handling.
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// - PASSIVE_LEVEL for passive-level interrupt handling.
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//
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typedef
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_Function_class_(EVT_WDF_INTERRUPT_DISABLE)
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_IRQL_requires_same_
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_IRQL_requires_min_(PASSIVE_LEVEL)
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NTSTATUS
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STDCALL
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EVT_WDF_INTERRUPT_DISABLE(
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_In_
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WDFINTERRUPT Interrupt,
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_In_
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WDFDEVICE AssociatedDevice
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);
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typedef EVT_WDF_INTERRUPT_DISABLE *PFN_WDF_INTERRUPT_DISABLE;
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//
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// Interrupt Configuration Structure
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//
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typedef struct _WDF_INTERRUPT_CONFIG {
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ULONG Size;
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//
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// If this interrupt is to be synchronized with other interrupt(s) assigned
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// to the same WDFDEVICE, create a WDFSPINLOCK and assign it to each of the
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// WDFINTERRUPTs config.
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//
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WDFSPINLOCK SpinLock;
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WDF_TRI_STATE ShareVector;
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BOOLEAN FloatingSave;
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//
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// DIRQL handling: automatic serialization of the DpcForIsr/WaitItemForIsr.
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// Passive-level handling: automatic serialization of all callbacks.
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//
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BOOLEAN AutomaticSerialization;
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//
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// Event Callbacks
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//
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PFN_WDF_INTERRUPT_ISR EvtInterruptIsr;
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PFN_WDF_INTERRUPT_DPC EvtInterruptDpc;
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PFN_WDF_INTERRUPT_ENABLE EvtInterruptEnable;
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PFN_WDF_INTERRUPT_DISABLE EvtInterruptDisable;
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PFN_WDF_INTERRUPT_WORKITEM EvtInterruptWorkItem;
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//
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// These fields are only used when interrupt is created in
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// EvtDevicePrepareHardware callback.
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//
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PCM_PARTIAL_RESOURCE_DESCRIPTOR InterruptRaw;
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PCM_PARTIAL_RESOURCE_DESCRIPTOR InterruptTranslated;
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//
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// Optional passive lock for handling interrupts at passive-level.
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//
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WDFWAITLOCK WaitLock;
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//
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// TRUE: handle interrupt at passive-level.
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// FALSE: handle interrupt at DIRQL level. This is the default.
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//
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BOOLEAN PassiveHandling;
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//
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// TRUE: Interrupt is reported inactive on explicit power down
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// instead of disconnecting it.
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// FALSE: Interrupt is disconnected instead of reporting inactive
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// on explicit power down.
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// DEFAULT: Framework decides the right value.
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//
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WDF_TRI_STATE ReportInactiveOnPowerDown;
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//
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// TRUE: Interrupt is used to wake the device from low-power states
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// and when the device is armed for wake this interrupt should
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// remain connected.
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// FALSE: Interrupt is not used to wake the device from low-power states.
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// This is the default.
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//
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BOOLEAN CanWakeDevice;
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} WDF_INTERRUPT_CONFIG, *PWDF_INTERRUPT_CONFIG;
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FORCEINLINE
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VOID
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WDF_INTERRUPT_CONFIG_INIT(
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_Out_ PWDF_INTERRUPT_CONFIG Configuration,
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_In_ PFN_WDF_INTERRUPT_ISR EvtInterruptIsr,
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_In_opt_ PFN_WDF_INTERRUPT_DPC EvtInterruptDpc
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)
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{
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RtlZeroMemory(Configuration, sizeof(WDF_INTERRUPT_CONFIG));
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Configuration->Size = sizeof(WDF_INTERRUPT_CONFIG);
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Configuration->ShareVector = WdfUseDefault;
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Configuration->EvtInterruptIsr = EvtInterruptIsr;
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Configuration->EvtInterruptDpc = EvtInterruptDpc;
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Configuration->ReportInactiveOnPowerDown = WdfUseDefault;
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}
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//
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// Disable warning C4324: structure was padded due to DECLSPEC_ALIGN
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// This padding is intentional and necessary.
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#ifdef _MSC_VER
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#pragma warning(push)
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#pragma warning(disable: 4324)
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#endif
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typedef struct _WDF_INTERRUPT_INFO {
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//
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// Size of this structure in bytes
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//
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ULONG Size;
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ULONG64 Reserved1;
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KAFFINITY TargetProcessorSet;
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ULONG Reserved2;
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ULONG MessageNumber;
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ULONG Vector;
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KIRQL Irql;
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KINTERRUPT_MODE Mode;
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WDF_INTERRUPT_POLARITY Polarity;
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BOOLEAN MessageSignaled;
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UCHAR ShareDisposition; //CM_SHARE_DISPOSITION
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DECLSPEC_ALIGN(8) USHORT Group;
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} WDF_INTERRUPT_INFO, *PWDF_INTERRUPT_INFO;
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#ifdef _MSC_VER
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#pragma warning(pop)
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#endif
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FORCEINLINE
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VOID
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WDF_INTERRUPT_INFO_INIT(
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_Out_ PWDF_INTERRUPT_INFO Info
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)
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{
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RtlZeroMemory(Info, sizeof(WDF_INTERRUPT_INFO));
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Info->Size = sizeof(WDF_INTERRUPT_INFO);
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}
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//
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// Interrupt Extended Policy Configuration Structure
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//
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typedef struct _WDF_INTERRUPT_EXTENDED_POLICY {
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//
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// Size of this structure in bytes
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//
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ULONG Size;
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WDF_INTERRUPT_POLICY Policy;
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WDF_INTERRUPT_PRIORITY Priority;
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GROUP_AFFINITY TargetProcessorSetAndGroup;
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} WDF_INTERRUPT_EXTENDED_POLICY, *PWDF_INTERRUPT_EXTENDED_POLICY;
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FORCEINLINE
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VOID
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WDF_INTERRUPT_EXTENDED_POLICY_INIT(
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_Out_ PWDF_INTERRUPT_EXTENDED_POLICY ExtendedPolicy
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)
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{
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RtlZeroMemory(ExtendedPolicy, sizeof(WDF_INTERRUPT_EXTENDED_POLICY));
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ExtendedPolicy->Size = sizeof(WDF_INTERRUPT_EXTENDED_POLICY);
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ExtendedPolicy->Policy = WdfIrqPolicyMachineDefault;
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ExtendedPolicy->Priority = WdfIrqPriorityUndefined;
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}
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//
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// WDF Function: WdfInterruptCreate
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//
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typedef
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_Must_inspect_result_
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_IRQL_requires_max_(DISPATCH_LEVEL)
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WDFAPI
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NTSTATUS
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(STDCALL *PFN_WDFINTERRUPTCREATE)(
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_In_
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PWDF_DRIVER_GLOBALS DriverGlobals,
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_In_
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WDFDEVICE Device,
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_In_
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PWDF_INTERRUPT_CONFIG Configuration,
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_In_opt_
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PWDF_OBJECT_ATTRIBUTES Attributes,
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_Out_
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WDFINTERRUPT* Interrupt
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);
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_Must_inspect_result_
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_IRQL_requires_max_(DISPATCH_LEVEL)
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FORCEINLINE
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NTSTATUS
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WdfInterruptCreate(
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_In_
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WDFDEVICE Device,
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_In_
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PWDF_INTERRUPT_CONFIG Configuration,
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_In_opt_
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PWDF_OBJECT_ATTRIBUTES Attributes,
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_Out_
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WDFINTERRUPT* Interrupt
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)
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{
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return ((PFN_WDFINTERRUPTCREATE) WdfFunctions[WdfInterruptCreateTableIndex])(WdfDriverGlobals, Device, Configuration, Attributes, Interrupt);
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}
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//
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// WDF Function: WdfInterruptQueueDpcForIsr
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//
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typedef
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WDFAPI
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BOOLEAN
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(STDCALL *PFN_WDFINTERRUPTQUEUEDPCFORISR)(
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_In_
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PWDF_DRIVER_GLOBALS DriverGlobals,
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_In_
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WDFINTERRUPT Interrupt
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);
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FORCEINLINE
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BOOLEAN
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WdfInterruptQueueDpcForIsr(
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_In_
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WDFINTERRUPT Interrupt
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)
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{
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return ((PFN_WDFINTERRUPTQUEUEDPCFORISR) WdfFunctions[WdfInterruptQueueDpcForIsrTableIndex])(WdfDriverGlobals, Interrupt);
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}
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//
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// WDF Function: WdfInterruptQueueWorkItemForIsr
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//
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typedef
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WDFAPI
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BOOLEAN
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(STDCALL *PFN_WDFINTERRUPTQUEUEWORKITEMFORISR)(
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_In_
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PWDF_DRIVER_GLOBALS DriverGlobals,
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_In_
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WDFINTERRUPT Interrupt
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);
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FORCEINLINE
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BOOLEAN
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WdfInterruptQueueWorkItemForIsr(
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_In_
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WDFINTERRUPT Interrupt
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)
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{
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return ((PFN_WDFINTERRUPTQUEUEWORKITEMFORISR) WdfFunctions[WdfInterruptQueueWorkItemForIsrTableIndex])(WdfDriverGlobals, Interrupt);
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}
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//
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// WDF Function: WdfInterruptSynchronize
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//
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typedef
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_IRQL_requires_max_(DISPATCH_LEVEL)
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WDFAPI
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BOOLEAN
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(STDCALL *PFN_WDFINTERRUPTSYNCHRONIZE)(
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_In_
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PWDF_DRIVER_GLOBALS DriverGlobals,
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_In_
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WDFINTERRUPT Interrupt,
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_In_
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PFN_WDF_INTERRUPT_SYNCHRONIZE Callback,
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_In_
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WDFCONTEXT Context
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);
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_IRQL_requires_max_(DISPATCH_LEVEL)
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FORCEINLINE
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BOOLEAN
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WdfInterruptSynchronize(
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_In_
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WDFINTERRUPT Interrupt,
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_In_
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PFN_WDF_INTERRUPT_SYNCHRONIZE Callback,
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_In_
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WDFCONTEXT Context
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)
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{
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return ((PFN_WDFINTERRUPTSYNCHRONIZE) WdfFunctions[WdfInterruptSynchronizeTableIndex])(WdfDriverGlobals, Interrupt, Callback, Context);
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}
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//
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// WDF Function: WdfInterruptAcquireLock
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//
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typedef
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_IRQL_requires_max_(DISPATCH_LEVEL + 1)
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WDFAPI
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VOID
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(STDCALL *PFN_WDFINTERRUPTACQUIRELOCK)(
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_In_
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PWDF_DRIVER_GLOBALS DriverGlobals,
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_In_
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_Requires_lock_not_held_(_Curr_)
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_Acquires_lock_(_Curr_)
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WDFINTERRUPT Interrupt
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);
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_IRQL_requires_max_(DISPATCH_LEVEL + 1)
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FORCEINLINE
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VOID
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WdfInterruptAcquireLock(
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_In_
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_Requires_lock_not_held_(_Curr_)
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_Acquires_lock_(_Curr_)
|
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WDFINTERRUPT Interrupt
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)
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{
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((PFN_WDFINTERRUPTACQUIRELOCK) WdfFunctions[WdfInterruptAcquireLockTableIndex])(WdfDriverGlobals, Interrupt);
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}
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//
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// WDF Function: WdfInterruptReleaseLock
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//
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typedef
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_IRQL_requires_max_(DISPATCH_LEVEL + 1)
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WDFAPI
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VOID
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(STDCALL *PFN_WDFINTERRUPTRELEASELOCK)(
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_In_
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PWDF_DRIVER_GLOBALS DriverGlobals,
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_In_
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_Requires_lock_held_(_Curr_)
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_Releases_lock_(_Curr_)
|
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WDFINTERRUPT Interrupt
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);
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_IRQL_requires_max_(DISPATCH_LEVEL + 1)
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FORCEINLINE
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VOID
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WdfInterruptReleaseLock(
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_In_
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_Requires_lock_held_(_Curr_)
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_Releases_lock_(_Curr_)
|
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WDFINTERRUPT Interrupt
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)
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{
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((PFN_WDFINTERRUPTRELEASELOCK) WdfFunctions[WdfInterruptReleaseLockTableIndex])(WdfDriverGlobals, Interrupt);
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}
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//
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// WDF Function: WdfInterruptEnable
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//
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typedef
|
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_IRQL_requires_max_(PASSIVE_LEVEL)
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WDFAPI
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VOID
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(STDCALL *PFN_WDFINTERRUPTENABLE)(
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_In_
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PWDF_DRIVER_GLOBALS DriverGlobals,
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_In_
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WDFINTERRUPT Interrupt
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);
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_IRQL_requires_max_(PASSIVE_LEVEL)
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FORCEINLINE
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VOID
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WdfInterruptEnable(
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_In_
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WDFINTERRUPT Interrupt
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)
|
|
{
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((PFN_WDFINTERRUPTENABLE) WdfFunctions[WdfInterruptEnableTableIndex])(WdfDriverGlobals, Interrupt);
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}
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//
|
|
// WDF Function: WdfInterruptDisable
|
|
//
|
|
typedef
|
|
_IRQL_requires_max_(PASSIVE_LEVEL)
|
|
WDFAPI
|
|
VOID
|
|
(STDCALL *PFN_WDFINTERRUPTDISABLE)(
|
|
_In_
|
|
PWDF_DRIVER_GLOBALS DriverGlobals,
|
|
_In_
|
|
WDFINTERRUPT Interrupt
|
|
);
|
|
|
|
_IRQL_requires_max_(PASSIVE_LEVEL)
|
|
FORCEINLINE
|
|
VOID
|
|
WdfInterruptDisable(
|
|
_In_
|
|
WDFINTERRUPT Interrupt
|
|
)
|
|
{
|
|
((PFN_WDFINTERRUPTDISABLE) WdfFunctions[WdfInterruptDisableTableIndex])(WdfDriverGlobals, Interrupt);
|
|
}
|
|
|
|
//
|
|
// WDF Function: WdfInterruptWdmGetInterrupt
|
|
//
|
|
typedef
|
|
_Must_inspect_result_
|
|
WDFAPI
|
|
PKINTERRUPT
|
|
(STDCALL *PFN_WDFINTERRUPTWDMGETINTERRUPT)(
|
|
_In_
|
|
PWDF_DRIVER_GLOBALS DriverGlobals,
|
|
_In_
|
|
WDFINTERRUPT Interrupt
|
|
);
|
|
|
|
_Must_inspect_result_
|
|
FORCEINLINE
|
|
PKINTERRUPT
|
|
WdfInterruptWdmGetInterrupt(
|
|
_In_
|
|
WDFINTERRUPT Interrupt
|
|
)
|
|
{
|
|
return ((PFN_WDFINTERRUPTWDMGETINTERRUPT) WdfFunctions[WdfInterruptWdmGetInterruptTableIndex])(WdfDriverGlobals, Interrupt);
|
|
}
|
|
|
|
//
|
|
// WDF Function: WdfInterruptGetInfo
|
|
//
|
|
typedef
|
|
_IRQL_requires_max_(DISPATCH_LEVEL)
|
|
WDFAPI
|
|
VOID
|
|
(STDCALL *PFN_WDFINTERRUPTGETINFO)(
|
|
_In_
|
|
PWDF_DRIVER_GLOBALS DriverGlobals,
|
|
_In_
|
|
WDFINTERRUPT Interrupt,
|
|
_Out_
|
|
PWDF_INTERRUPT_INFO Info
|
|
);
|
|
|
|
_IRQL_requires_max_(DISPATCH_LEVEL)
|
|
FORCEINLINE
|
|
VOID
|
|
WdfInterruptGetInfo(
|
|
_In_
|
|
WDFINTERRUPT Interrupt,
|
|
_Out_
|
|
PWDF_INTERRUPT_INFO Info
|
|
)
|
|
{
|
|
((PFN_WDFINTERRUPTGETINFO) WdfFunctions[WdfInterruptGetInfoTableIndex])(WdfDriverGlobals, Interrupt, Info);
|
|
}
|
|
|
|
//
|
|
// WDF Function: WdfInterruptSetPolicy
|
|
//
|
|
typedef
|
|
_IRQL_requires_max_(DISPATCH_LEVEL)
|
|
WDFAPI
|
|
VOID
|
|
(STDCALL *PFN_WDFINTERRUPTSETPOLICY)(
|
|
_In_
|
|
PWDF_DRIVER_GLOBALS DriverGlobals,
|
|
_In_
|
|
WDFINTERRUPT Interrupt,
|
|
_In_
|
|
WDF_INTERRUPT_POLICY Policy,
|
|
_In_
|
|
WDF_INTERRUPT_PRIORITY Priority,
|
|
_In_
|
|
KAFFINITY TargetProcessorSet
|
|
);
|
|
|
|
_IRQL_requires_max_(DISPATCH_LEVEL)
|
|
FORCEINLINE
|
|
VOID
|
|
WdfInterruptSetPolicy(
|
|
_In_
|
|
WDFINTERRUPT Interrupt,
|
|
_In_
|
|
WDF_INTERRUPT_POLICY Policy,
|
|
_In_
|
|
WDF_INTERRUPT_PRIORITY Priority,
|
|
_In_
|
|
KAFFINITY TargetProcessorSet
|
|
)
|
|
{
|
|
((PFN_WDFINTERRUPTSETPOLICY) WdfFunctions[WdfInterruptSetPolicyTableIndex])(WdfDriverGlobals, Interrupt, Policy, Priority, TargetProcessorSet);
|
|
}
|
|
|
|
//
|
|
// WDF Function: WdfInterruptSetExtendedPolicy
|
|
//
|
|
typedef
|
|
_IRQL_requires_max_(DISPATCH_LEVEL)
|
|
WDFAPI
|
|
VOID
|
|
(STDCALL *PFN_WDFINTERRUPTSETEXTENDEDPOLICY)(
|
|
_In_
|
|
PWDF_DRIVER_GLOBALS DriverGlobals,
|
|
_In_
|
|
WDFINTERRUPT Interrupt,
|
|
_In_
|
|
PWDF_INTERRUPT_EXTENDED_POLICY PolicyAndGroup
|
|
);
|
|
|
|
_IRQL_requires_max_(DISPATCH_LEVEL)
|
|
FORCEINLINE
|
|
VOID
|
|
WdfInterruptSetExtendedPolicy(
|
|
_In_
|
|
WDFINTERRUPT Interrupt,
|
|
_In_
|
|
PWDF_INTERRUPT_EXTENDED_POLICY PolicyAndGroup
|
|
)
|
|
{
|
|
((PFN_WDFINTERRUPTSETEXTENDEDPOLICY) WdfFunctions[WdfInterruptSetExtendedPolicyTableIndex])(WdfDriverGlobals, Interrupt, PolicyAndGroup);
|
|
}
|
|
|
|
//
|
|
// WDF Function: WdfInterruptGetDevice
|
|
//
|
|
typedef
|
|
WDFAPI
|
|
WDFDEVICE
|
|
(STDCALL *PFN_WDFINTERRUPTGETDEVICE)(
|
|
_In_
|
|
PWDF_DRIVER_GLOBALS DriverGlobals,
|
|
_In_
|
|
WDFINTERRUPT Interrupt
|
|
);
|
|
|
|
FORCEINLINE
|
|
WDFDEVICE
|
|
WdfInterruptGetDevice(
|
|
_In_
|
|
WDFINTERRUPT Interrupt
|
|
)
|
|
{
|
|
return ((PFN_WDFINTERRUPTGETDEVICE) WdfFunctions[WdfInterruptGetDeviceTableIndex])(WdfDriverGlobals, Interrupt);
|
|
}
|
|
|
|
//
|
|
// WDF Function: WdfInterruptTryToAcquireLock
|
|
//
|
|
typedef
|
|
_Must_inspect_result_
|
|
_Post_satisfies_(return == 1 || return == 0)
|
|
_IRQL_requires_max_(PASSIVE_LEVEL)
|
|
WDFAPI
|
|
BOOLEAN
|
|
(STDCALL *PFN_WDFINTERRUPTTRYTOACQUIRELOCK)(
|
|
_In_
|
|
PWDF_DRIVER_GLOBALS DriverGlobals,
|
|
_In_
|
|
_Requires_lock_not_held_(_Curr_)
|
|
_When_(return!=0, _Acquires_lock_(_Curr_))
|
|
WDFINTERRUPT Interrupt
|
|
);
|
|
|
|
_Must_inspect_result_
|
|
_Post_satisfies_(return == 1 || return == 0)
|
|
_IRQL_requires_max_(PASSIVE_LEVEL)
|
|
FORCEINLINE
|
|
BOOLEAN
|
|
WdfInterruptTryToAcquireLock(
|
|
_In_
|
|
_Requires_lock_not_held_(_Curr_)
|
|
_When_(return!=0, _Acquires_lock_(_Curr_))
|
|
WDFINTERRUPT Interrupt
|
|
)
|
|
{
|
|
return ((PFN_WDFINTERRUPTTRYTOACQUIRELOCK) WdfFunctions[WdfInterruptTryToAcquireLockTableIndex])(WdfDriverGlobals, Interrupt);
|
|
}
|
|
|
|
//
|
|
// WDF Function: WdfInterruptReportActive
|
|
//
|
|
typedef
|
|
_IRQL_requires_max_(DISPATCH_LEVEL)
|
|
WDFAPI
|
|
VOID
|
|
(STDCALL *PFN_WDFINTERRUPTREPORTACTIVE)(
|
|
_In_
|
|
PWDF_DRIVER_GLOBALS DriverGlobals,
|
|
_In_
|
|
WDFINTERRUPT Interrupt
|
|
);
|
|
|
|
_IRQL_requires_max_(DISPATCH_LEVEL)
|
|
FORCEINLINE
|
|
VOID
|
|
WdfInterruptReportActive(
|
|
_In_
|
|
WDFINTERRUPT Interrupt
|
|
)
|
|
{
|
|
((PFN_WDFINTERRUPTREPORTACTIVE) WdfFunctions[WdfInterruptReportActiveTableIndex])(WdfDriverGlobals, Interrupt);
|
|
}
|
|
|
|
//
|
|
// WDF Function: WdfInterruptReportInactive
|
|
//
|
|
typedef
|
|
_IRQL_requires_max_(DISPATCH_LEVEL)
|
|
WDFAPI
|
|
VOID
|
|
(STDCALL *PFN_WDFINTERRUPTREPORTINACTIVE)(
|
|
_In_
|
|
PWDF_DRIVER_GLOBALS DriverGlobals,
|
|
_In_
|
|
WDFINTERRUPT Interrupt
|
|
);
|
|
|
|
_IRQL_requires_max_(DISPATCH_LEVEL)
|
|
FORCEINLINE
|
|
VOID
|
|
WdfInterruptReportInactive(
|
|
_In_
|
|
WDFINTERRUPT Interrupt
|
|
)
|
|
{
|
|
((PFN_WDFINTERRUPTREPORTINACTIVE) WdfFunctions[WdfInterruptReportInactiveTableIndex])(WdfDriverGlobals, Interrupt);
|
|
}
|
|
|
|
|
|
|
|
#endif // (NTDDI_VERSION >= NTDDI_WIN2K)
|
|
|
|
|
|
WDF_EXTERN_C_END
|
|
|
|
#endif // _WDFINTERRUPT_H_
|
|
|