mirror of
https://github.com/reactos/reactos.git
synced 2024-09-12 05:43:24 +00:00
821 lines
18 KiB
C
821 lines
18 KiB
C
/*++
|
|
|
|
Copyright (c) Microsoft Corporation. All rights reserved.
|
|
|
|
_WdfVersionBuild_
|
|
|
|
Module Name:
|
|
|
|
wdfinterrupt.h
|
|
|
|
Abstract:
|
|
|
|
This is the C header for driver framework Interrupt object
|
|
|
|
Revision History:
|
|
|
|
|
|
--*/
|
|
|
|
//
|
|
// NOTE: This header is generated by stubwork. Please make any
|
|
// modifications to the corresponding template files
|
|
// (.x or .y) and use stubwork to regenerate the header
|
|
//
|
|
|
|
#ifndef _WDFINTERRUPT_H_
|
|
#define _WDFINTERRUPT_H_
|
|
|
|
#ifndef WDF_EXTERN_C
|
|
#ifdef __cplusplus
|
|
#define WDF_EXTERN_C extern "C"
|
|
#define WDF_EXTERN_C_START extern "C" {
|
|
#define WDF_EXTERN_C_END }
|
|
#else
|
|
#define WDF_EXTERN_C
|
|
#define WDF_EXTERN_C_START
|
|
#define WDF_EXTERN_C_END
|
|
#endif
|
|
#endif
|
|
|
|
WDF_EXTERN_C_START
|
|
|
|
|
|
|
|
#if (NTDDI_VERSION >= NTDDI_WIN2K)
|
|
|
|
//
|
|
// Message Signaled Interrupts (MSI) information structure
|
|
//
|
|
typedef enum _WDF_INTERRUPT_POLARITY {
|
|
WdfInterruptPolarityUnknown = 0,
|
|
WdfInterruptActiveHigh,
|
|
WdfInterruptActiveLow,
|
|
} WDF_INTERRUPT_POLARITY, *PWDF_INTERRUPT_POLARITY;
|
|
|
|
typedef enum _WDF_INTERRUPT_POLICY {
|
|
WdfIrqPolicyMachineDefault = 0,
|
|
WdfIrqPolicyAllCloseProcessors,
|
|
WdfIrqPolicyOneCloseProcessor,
|
|
WdfIrqPolicyAllProcessorsInMachine,
|
|
WdfIrqPolicySpecifiedProcessors,
|
|
WdfIrqPolicySpreadMessagesAcrossAllProcessors,
|
|
} WDF_INTERRUPT_POLICY, *PWDF_INTERRUPT_POLICY;
|
|
|
|
typedef enum _WDF_INTERRUPT_PRIORITY {
|
|
WdfIrqPriorityUndefined = 0,
|
|
WdfIrqPriorityLow,
|
|
WdfIrqPriorityNormal,
|
|
WdfIrqPriorityHigh,
|
|
} WDF_INTERRUPT_PRIORITY, *PWDF_INTERRUPT_PRIORITY;
|
|
|
|
|
|
|
|
|
|
//
|
|
// This is the function that gets invoked when the hardware ISR occurs.
|
|
// This function is called at the IRQL at which the interrupt is serviced:
|
|
// - DIRQL for DIRQL interrupt handling.
|
|
// - PASSIVE_LEVEL for passive-level interrupt handling.
|
|
//
|
|
typedef
|
|
_Function_class_(EVT_WDF_INTERRUPT_ISR)
|
|
_IRQL_requires_same_
|
|
_IRQL_requires_min_(PASSIVE_LEVEL)
|
|
BOOLEAN
|
|
STDCALL
|
|
EVT_WDF_INTERRUPT_ISR(
|
|
_In_
|
|
WDFINTERRUPT Interrupt,
|
|
_In_
|
|
ULONG MessageID
|
|
);
|
|
|
|
typedef EVT_WDF_INTERRUPT_ISR *PFN_WDF_INTERRUPT_ISR;
|
|
|
|
//
|
|
// This is the function that gets invoked when a Synchronize execution occurs.
|
|
// This function is called at the IRQL at which the interrupt is serviced:
|
|
// - DIRQL for DIRQL interrupt handling.
|
|
// - PASSIVE_LEVEL for passive-level interrupt handling.
|
|
//
|
|
typedef
|
|
_Function_class_(EVT_WDF_INTERRUPT_SYNCHRONIZE)
|
|
_IRQL_requires_same_
|
|
_IRQL_requires_min_(PASSIVE_LEVEL)
|
|
BOOLEAN
|
|
STDCALL
|
|
EVT_WDF_INTERRUPT_SYNCHRONIZE(
|
|
_In_
|
|
WDFINTERRUPT Interrupt,
|
|
_In_
|
|
WDFCONTEXT Context
|
|
);
|
|
|
|
typedef EVT_WDF_INTERRUPT_SYNCHRONIZE *PFN_WDF_INTERRUPT_SYNCHRONIZE;
|
|
|
|
//
|
|
// This is the function that gets called back into the driver
|
|
// when the DpcForIsr fires. It will be called at DISPATCH_LEVEL.
|
|
//
|
|
typedef
|
|
_Function_class_(EVT_WDF_INTERRUPT_DPC)
|
|
_IRQL_requires_same_
|
|
_IRQL_requires_(DISPATCH_LEVEL)
|
|
VOID
|
|
STDCALL
|
|
EVT_WDF_INTERRUPT_DPC(
|
|
_In_
|
|
WDFINTERRUPT Interrupt,
|
|
_In_
|
|
WDFOBJECT AssociatedObject
|
|
);
|
|
|
|
typedef EVT_WDF_INTERRUPT_DPC *PFN_WDF_INTERRUPT_DPC;
|
|
|
|
//
|
|
// This is the function that gets called back into the driver
|
|
// when the WorkItemForIsr fires. It will be called at PASSIVE_LEVEL.
|
|
//
|
|
typedef
|
|
_Function_class_(EVT_WDF_INTERRUPT_WORKITEM)
|
|
_IRQL_requires_same_
|
|
_IRQL_requires_(PASSIVE_LEVEL)
|
|
VOID
|
|
STDCALL
|
|
EVT_WDF_INTERRUPT_WORKITEM(
|
|
_In_
|
|
WDFINTERRUPT Interrupt,
|
|
_In_
|
|
WDFOBJECT AssociatedObject
|
|
);
|
|
|
|
typedef EVT_WDF_INTERRUPT_WORKITEM *PFN_WDF_INTERRUPT_WORKITEM;
|
|
|
|
//
|
|
// This is the function that gets called back into the driver
|
|
// to enable the interrupt in the hardware. It will be called
|
|
// at the same IRQL at which the interrupt will be serviced:
|
|
// - DIRQL for DIRQL interrupt handling.
|
|
// - PASSIVE_LEVEL for passive-level interrupt handling.
|
|
//
|
|
typedef
|
|
_Function_class_(EVT_WDF_INTERRUPT_ENABLE)
|
|
_IRQL_requires_same_
|
|
_IRQL_requires_min_(PASSIVE_LEVEL)
|
|
NTSTATUS
|
|
STDCALL
|
|
EVT_WDF_INTERRUPT_ENABLE(
|
|
_In_
|
|
WDFINTERRUPT Interrupt,
|
|
_In_
|
|
WDFDEVICE AssociatedDevice
|
|
);
|
|
|
|
typedef EVT_WDF_INTERRUPT_ENABLE *PFN_WDF_INTERRUPT_ENABLE;
|
|
|
|
//
|
|
// This is the function that gets called back into the driver
|
|
// to disable the interrupt in the hardware. It will be called
|
|
// at the same IRQL at which the interrupt is serviced:
|
|
// - DIRQL for DIRQL interrupt handling.
|
|
// - PASSIVE_LEVEL for passive-level interrupt handling.
|
|
//
|
|
typedef
|
|
_Function_class_(EVT_WDF_INTERRUPT_DISABLE)
|
|
_IRQL_requires_same_
|
|
_IRQL_requires_min_(PASSIVE_LEVEL)
|
|
NTSTATUS
|
|
STDCALL
|
|
EVT_WDF_INTERRUPT_DISABLE(
|
|
_In_
|
|
WDFINTERRUPT Interrupt,
|
|
_In_
|
|
WDFDEVICE AssociatedDevice
|
|
);
|
|
|
|
typedef EVT_WDF_INTERRUPT_DISABLE *PFN_WDF_INTERRUPT_DISABLE;
|
|
|
|
//
|
|
// Interrupt Configuration Structure
|
|
//
|
|
typedef struct _WDF_INTERRUPT_CONFIG {
|
|
ULONG Size;
|
|
|
|
//
|
|
// If this interrupt is to be synchronized with other interrupt(s) assigned
|
|
// to the same WDFDEVICE, create a WDFSPINLOCK and assign it to each of the
|
|
// WDFINTERRUPTs config.
|
|
//
|
|
WDFSPINLOCK SpinLock;
|
|
|
|
WDF_TRI_STATE ShareVector;
|
|
|
|
BOOLEAN FloatingSave;
|
|
|
|
//
|
|
// DIRQL handling: automatic serialization of the DpcForIsr/WaitItemForIsr.
|
|
// Passive-level handling: automatic serialization of all callbacks.
|
|
//
|
|
BOOLEAN AutomaticSerialization;
|
|
|
|
//
|
|
// Event Callbacks
|
|
//
|
|
PFN_WDF_INTERRUPT_ISR EvtInterruptIsr;
|
|
PFN_WDF_INTERRUPT_DPC EvtInterruptDpc;
|
|
PFN_WDF_INTERRUPT_ENABLE EvtInterruptEnable;
|
|
PFN_WDF_INTERRUPT_DISABLE EvtInterruptDisable;
|
|
PFN_WDF_INTERRUPT_WORKITEM EvtInterruptWorkItem;
|
|
|
|
//
|
|
// These fields are only used when interrupt is created in
|
|
// EvtDevicePrepareHardware callback.
|
|
//
|
|
PCM_PARTIAL_RESOURCE_DESCRIPTOR InterruptRaw;
|
|
PCM_PARTIAL_RESOURCE_DESCRIPTOR InterruptTranslated;
|
|
|
|
//
|
|
// Optional passive lock for handling interrupts at passive-level.
|
|
//
|
|
WDFWAITLOCK WaitLock;
|
|
|
|
//
|
|
// TRUE: handle interrupt at passive-level.
|
|
// FALSE: handle interrupt at DIRQL level. This is the default.
|
|
//
|
|
BOOLEAN PassiveHandling;
|
|
|
|
//
|
|
// TRUE: Interrupt is reported inactive on explicit power down
|
|
// instead of disconnecting it.
|
|
// FALSE: Interrupt is disconnected instead of reporting inactive
|
|
// on explicit power down.
|
|
// DEFAULT: Framework decides the right value.
|
|
//
|
|
WDF_TRI_STATE ReportInactiveOnPowerDown;
|
|
|
|
//
|
|
// TRUE: Interrupt is used to wake the device from low-power states
|
|
// and when the device is armed for wake this interrupt should
|
|
// remain connected.
|
|
// FALSE: Interrupt is not used to wake the device from low-power states.
|
|
// This is the default.
|
|
//
|
|
BOOLEAN CanWakeDevice;
|
|
} WDF_INTERRUPT_CONFIG, *PWDF_INTERRUPT_CONFIG;
|
|
|
|
|
|
FORCEINLINE
|
|
VOID
|
|
WDF_INTERRUPT_CONFIG_INIT(
|
|
_Out_ PWDF_INTERRUPT_CONFIG Configuration,
|
|
_In_ PFN_WDF_INTERRUPT_ISR EvtInterruptIsr,
|
|
_In_opt_ PFN_WDF_INTERRUPT_DPC EvtInterruptDpc
|
|
)
|
|
{
|
|
RtlZeroMemory(Configuration, sizeof(WDF_INTERRUPT_CONFIG));
|
|
|
|
Configuration->Size = sizeof(WDF_INTERRUPT_CONFIG);
|
|
|
|
Configuration->ShareVector = WdfUseDefault;
|
|
|
|
Configuration->EvtInterruptIsr = EvtInterruptIsr;
|
|
Configuration->EvtInterruptDpc = EvtInterruptDpc;
|
|
|
|
Configuration->ReportInactiveOnPowerDown = WdfUseDefault;
|
|
}
|
|
|
|
|
|
|
|
|
|
//
|
|
// Disable warning C4324: structure was padded due to DECLSPEC_ALIGN
|
|
// This padding is intentional and necessary.
|
|
#ifdef _MSC_VER
|
|
#pragma warning(push)
|
|
#pragma warning(disable: 4324)
|
|
#endif
|
|
|
|
typedef struct _WDF_INTERRUPT_INFO {
|
|
//
|
|
// Size of this structure in bytes
|
|
//
|
|
ULONG Size;
|
|
ULONG64 Reserved1;
|
|
KAFFINITY TargetProcessorSet;
|
|
ULONG Reserved2;
|
|
ULONG MessageNumber;
|
|
ULONG Vector;
|
|
KIRQL Irql;
|
|
KINTERRUPT_MODE Mode;
|
|
WDF_INTERRUPT_POLARITY Polarity;
|
|
BOOLEAN MessageSignaled;
|
|
UCHAR ShareDisposition; //CM_SHARE_DISPOSITION
|
|
DECLSPEC_ALIGN(8) USHORT Group;
|
|
|
|
} WDF_INTERRUPT_INFO, *PWDF_INTERRUPT_INFO;
|
|
|
|
#ifdef _MSC_VER
|
|
#pragma warning(pop)
|
|
#endif
|
|
|
|
FORCEINLINE
|
|
VOID
|
|
WDF_INTERRUPT_INFO_INIT(
|
|
_Out_ PWDF_INTERRUPT_INFO Info
|
|
)
|
|
{
|
|
RtlZeroMemory(Info, sizeof(WDF_INTERRUPT_INFO));
|
|
Info->Size = sizeof(WDF_INTERRUPT_INFO);
|
|
}
|
|
|
|
//
|
|
// Interrupt Extended Policy Configuration Structure
|
|
//
|
|
typedef struct _WDF_INTERRUPT_EXTENDED_POLICY {
|
|
//
|
|
// Size of this structure in bytes
|
|
//
|
|
ULONG Size;
|
|
WDF_INTERRUPT_POLICY Policy;
|
|
WDF_INTERRUPT_PRIORITY Priority;
|
|
GROUP_AFFINITY TargetProcessorSetAndGroup;
|
|
|
|
} WDF_INTERRUPT_EXTENDED_POLICY, *PWDF_INTERRUPT_EXTENDED_POLICY;
|
|
|
|
FORCEINLINE
|
|
VOID
|
|
WDF_INTERRUPT_EXTENDED_POLICY_INIT(
|
|
_Out_ PWDF_INTERRUPT_EXTENDED_POLICY ExtendedPolicy
|
|
)
|
|
{
|
|
RtlZeroMemory(ExtendedPolicy, sizeof(WDF_INTERRUPT_EXTENDED_POLICY));
|
|
ExtendedPolicy->Size = sizeof(WDF_INTERRUPT_EXTENDED_POLICY);
|
|
ExtendedPolicy->Policy = WdfIrqPolicyMachineDefault;
|
|
ExtendedPolicy->Priority = WdfIrqPriorityUndefined;
|
|
}
|
|
|
|
|
|
//
|
|
// WDF Function: WdfInterruptCreate
|
|
//
|
|
typedef
|
|
_Must_inspect_result_
|
|
_IRQL_requires_max_(DISPATCH_LEVEL)
|
|
WDFAPI
|
|
NTSTATUS
|
|
(STDCALL *PFN_WDFINTERRUPTCREATE)(
|
|
_In_
|
|
PWDF_DRIVER_GLOBALS DriverGlobals,
|
|
_In_
|
|
WDFDEVICE Device,
|
|
_In_
|
|
PWDF_INTERRUPT_CONFIG Configuration,
|
|
_In_opt_
|
|
PWDF_OBJECT_ATTRIBUTES Attributes,
|
|
_Out_
|
|
WDFINTERRUPT* Interrupt
|
|
);
|
|
|
|
_Must_inspect_result_
|
|
_IRQL_requires_max_(DISPATCH_LEVEL)
|
|
FORCEINLINE
|
|
NTSTATUS
|
|
WdfInterruptCreate(
|
|
_In_
|
|
WDFDEVICE Device,
|
|
_In_
|
|
PWDF_INTERRUPT_CONFIG Configuration,
|
|
_In_opt_
|
|
PWDF_OBJECT_ATTRIBUTES Attributes,
|
|
_Out_
|
|
WDFINTERRUPT* Interrupt
|
|
)
|
|
{
|
|
return ((PFN_WDFINTERRUPTCREATE) WdfFunctions[WdfInterruptCreateTableIndex])(WdfDriverGlobals, Device, Configuration, Attributes, Interrupt);
|
|
}
|
|
|
|
//
|
|
// WDF Function: WdfInterruptQueueDpcForIsr
|
|
//
|
|
typedef
|
|
WDFAPI
|
|
BOOLEAN
|
|
(STDCALL *PFN_WDFINTERRUPTQUEUEDPCFORISR)(
|
|
_In_
|
|
PWDF_DRIVER_GLOBALS DriverGlobals,
|
|
_In_
|
|
WDFINTERRUPT Interrupt
|
|
);
|
|
|
|
FORCEINLINE
|
|
BOOLEAN
|
|
WdfInterruptQueueDpcForIsr(
|
|
_In_
|
|
WDFINTERRUPT Interrupt
|
|
)
|
|
{
|
|
return ((PFN_WDFINTERRUPTQUEUEDPCFORISR) WdfFunctions[WdfInterruptQueueDpcForIsrTableIndex])(WdfDriverGlobals, Interrupt);
|
|
}
|
|
|
|
//
|
|
// WDF Function: WdfInterruptQueueWorkItemForIsr
|
|
//
|
|
typedef
|
|
WDFAPI
|
|
BOOLEAN
|
|
(STDCALL *PFN_WDFINTERRUPTQUEUEWORKITEMFORISR)(
|
|
_In_
|
|
PWDF_DRIVER_GLOBALS DriverGlobals,
|
|
_In_
|
|
WDFINTERRUPT Interrupt
|
|
);
|
|
|
|
FORCEINLINE
|
|
BOOLEAN
|
|
WdfInterruptQueueWorkItemForIsr(
|
|
_In_
|
|
WDFINTERRUPT Interrupt
|
|
)
|
|
{
|
|
return ((PFN_WDFINTERRUPTQUEUEWORKITEMFORISR) WdfFunctions[WdfInterruptQueueWorkItemForIsrTableIndex])(WdfDriverGlobals, Interrupt);
|
|
}
|
|
|
|
//
|
|
// WDF Function: WdfInterruptSynchronize
|
|
//
|
|
typedef
|
|
_IRQL_requires_max_(DISPATCH_LEVEL)
|
|
WDFAPI
|
|
BOOLEAN
|
|
(STDCALL *PFN_WDFINTERRUPTSYNCHRONIZE)(
|
|
_In_
|
|
PWDF_DRIVER_GLOBALS DriverGlobals,
|
|
_In_
|
|
WDFINTERRUPT Interrupt,
|
|
_In_
|
|
PFN_WDF_INTERRUPT_SYNCHRONIZE Callback,
|
|
_In_
|
|
WDFCONTEXT Context
|
|
);
|
|
|
|
_IRQL_requires_max_(DISPATCH_LEVEL)
|
|
FORCEINLINE
|
|
BOOLEAN
|
|
WdfInterruptSynchronize(
|
|
_In_
|
|
WDFINTERRUPT Interrupt,
|
|
_In_
|
|
PFN_WDF_INTERRUPT_SYNCHRONIZE Callback,
|
|
_In_
|
|
WDFCONTEXT Context
|
|
)
|
|
{
|
|
return ((PFN_WDFINTERRUPTSYNCHRONIZE) WdfFunctions[WdfInterruptSynchronizeTableIndex])(WdfDriverGlobals, Interrupt, Callback, Context);
|
|
}
|
|
|
|
//
|
|
// WDF Function: WdfInterruptAcquireLock
|
|
//
|
|
typedef
|
|
_IRQL_requires_max_(DISPATCH_LEVEL + 1)
|
|
WDFAPI
|
|
VOID
|
|
(STDCALL *PFN_WDFINTERRUPTACQUIRELOCK)(
|
|
_In_
|
|
PWDF_DRIVER_GLOBALS DriverGlobals,
|
|
_In_
|
|
_Requires_lock_not_held_(_Curr_)
|
|
_Acquires_lock_(_Curr_)
|
|
WDFINTERRUPT Interrupt
|
|
);
|
|
|
|
_IRQL_requires_max_(DISPATCH_LEVEL + 1)
|
|
FORCEINLINE
|
|
VOID
|
|
WdfInterruptAcquireLock(
|
|
_In_
|
|
_Requires_lock_not_held_(_Curr_)
|
|
_Acquires_lock_(_Curr_)
|
|
WDFINTERRUPT Interrupt
|
|
)
|
|
{
|
|
((PFN_WDFINTERRUPTACQUIRELOCK) WdfFunctions[WdfInterruptAcquireLockTableIndex])(WdfDriverGlobals, Interrupt);
|
|
}
|
|
|
|
//
|
|
// WDF Function: WdfInterruptReleaseLock
|
|
//
|
|
typedef
|
|
_IRQL_requires_max_(DISPATCH_LEVEL + 1)
|
|
WDFAPI
|
|
VOID
|
|
(STDCALL *PFN_WDFINTERRUPTRELEASELOCK)(
|
|
_In_
|
|
PWDF_DRIVER_GLOBALS DriverGlobals,
|
|
_In_
|
|
_Requires_lock_held_(_Curr_)
|
|
_Releases_lock_(_Curr_)
|
|
WDFINTERRUPT Interrupt
|
|
);
|
|
|
|
_IRQL_requires_max_(DISPATCH_LEVEL + 1)
|
|
FORCEINLINE
|
|
VOID
|
|
WdfInterruptReleaseLock(
|
|
_In_
|
|
_Requires_lock_held_(_Curr_)
|
|
_Releases_lock_(_Curr_)
|
|
WDFINTERRUPT Interrupt
|
|
)
|
|
{
|
|
((PFN_WDFINTERRUPTRELEASELOCK) WdfFunctions[WdfInterruptReleaseLockTableIndex])(WdfDriverGlobals, Interrupt);
|
|
}
|
|
|
|
//
|
|
// WDF Function: WdfInterruptEnable
|
|
//
|
|
typedef
|
|
_IRQL_requires_max_(PASSIVE_LEVEL)
|
|
WDFAPI
|
|
VOID
|
|
(STDCALL *PFN_WDFINTERRUPTENABLE)(
|
|
_In_
|
|
PWDF_DRIVER_GLOBALS DriverGlobals,
|
|
_In_
|
|
WDFINTERRUPT Interrupt
|
|
);
|
|
|
|
_IRQL_requires_max_(PASSIVE_LEVEL)
|
|
FORCEINLINE
|
|
VOID
|
|
WdfInterruptEnable(
|
|
_In_
|
|
WDFINTERRUPT Interrupt
|
|
)
|
|
{
|
|
((PFN_WDFINTERRUPTENABLE) WdfFunctions[WdfInterruptEnableTableIndex])(WdfDriverGlobals, Interrupt);
|
|
}
|
|
|
|
//
|
|
// 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_
|
|
|