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1f377076d7
Not all files are included, but these are necessary to compile cdrom driver. So far it can only be statically linked with drivers, a proper implementation requires wdfldr helper driver
125 lines
2.5 KiB
C++
125 lines
2.5 KiB
C++
//
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// Copyright (C) Microsoft. All rights reserved.
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//
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#include "../pnppriv.hpp"
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#include <initguid.h>
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#include <wdmguid.h>
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extern "C" {
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#if defined(EVENT_TRACING)
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#include "PoxInterfaceUm.tmh"
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#endif
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}
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VOID
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FxPoxInterface::PoxStartDevicePowerManagement(
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)
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{
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m_PkgPnp->GetDevice()->GetDeviceStack2()->PoFxStartDevicePowerManagement();
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return;
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}
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NTSTATUS
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FxPoxInterface::PoxRegisterDevice(
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)
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{
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HRESULT hr;
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hr = m_PkgPnp->GetDevice()->GetDeviceStack2()->PoFxRegisterDevice();
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if (S_OK == hr)
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{
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return STATUS_SUCCESS;
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}
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else
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{
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PUMDF_VERSION_DATA driverVersion = m_PkgPnp->GetDevice()->GetDeviceStack()->GetMinDriverVersion();
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return CHostFxUtil::NtStatusFromHr(
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hr,
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driverVersion->MajorNumber,
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driverVersion->MinorNumber,
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m_PkgPnp->GetDevice()->GetDeviceStack()->ShouldPreserveIrpCompletionStatusCompatibility()
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);
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}
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}
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VOID
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FxPoxInterface::PoxUnregisterDevice(
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VOID
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)
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{
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m_PkgPnp->GetDevice()->GetDeviceStack2()->PoFxUnregisterDevice();
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return;
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}
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VOID
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FxPoxInterface::PoxActivateComponent(
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VOID
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)
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{
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m_PkgPnp->GetDevice()->GetDeviceStack2()->PoFxActivateComponent();
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return;
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}
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VOID
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FxPoxInterface::PoxIdleComponent(
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VOID
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)
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{
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m_PkgPnp->GetDevice()->GetDeviceStack2()->PoFxIdleComponent();
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return;
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}
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VOID
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FxPoxInterface::PoxReportDevicePoweredOn(
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VOID
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)
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{
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m_PkgPnp->GetDevice()->GetDeviceStack2()->PoFxReportDevicePoweredOn();
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return;
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}
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VOID
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FxPoxInterface::PoxSetDeviceIdleTimeout(
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__in ULONGLONG IdleTimeout
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)
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{
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m_PkgPnp->GetDevice()->GetDeviceStack2()->PoFxSetDeviceIdleTimeout(IdleTimeout);
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return;
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}
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VOID
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FxPoxInterface::PowerRequiredCallbackInvoked(
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VOID
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)
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{
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PowerRequiredCallbackWorker(FALSE /* InvokedFromPoxCallback */);
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return;
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}
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VOID
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FxPoxInterface::PowerNotRequiredCallbackInvoked(
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VOID
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)
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{
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//
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// Notice that it is important that we first acknowledge the callback
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// because once we queue an event in the state machine, the state machine
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// could end up calling PoFxUnregister from the same thread
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//
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m_PkgPnp->GetDevice()->GetDeviceStack2()->PoFxCompleteDevicePowerNotRequired();
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//
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// The contract with the reflector is that the reflector guarantees to
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// not send this event from the PoFx callback
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//
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PowerNotRequiredCallbackWorker(FALSE /* InvokedFromPoxCallback */);
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return;
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}
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