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Porting more stuff

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This commit is contained in:
Benjamin Höglinger-Stelzer
2020-05-11 00:17:25 +02:00
parent 7c1936aff1
commit 09cabc6b70
4 changed files with 48 additions and 12 deletions
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47
sys/EmulationTargetPDO.cpp
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@@ -162,8 +162,8 @@ NTSTATUS ViGEm::Bus::Core::EmulationTargetPDO::CreateDevice(WDFDEVICE Device, PW
#pragma region Expose USB Interface
status = WdfDeviceCreateDeviceInterface(
Device,
const_cast<LPGUID>(&GUID_DEVINTERFACE_USB_DEVICE),
Device,
const_cast<LPGUID>(&GUID_DEVINTERFACE_USB_DEVICE),
NULL
);
if (!NT_SUCCESS(status))
@@ -219,9 +219,9 @@ NTSTATUS ViGEm::Bus::Core::EmulationTargetPDO::CreateDevice(WDFDEVICE Device, PW
WDF_IO_QUEUE_CONFIG_INIT(&notificationsQueueConfig, WdfIoQueueDispatchManual);
status = WdfIoQueueCreate(
Device,
&notificationsQueueConfig,
WDF_NO_OBJECT_ATTRIBUTES,
Device,
&notificationsQueueConfig,
WDF_NO_OBJECT_ATTRIBUTES,
&this->PendingNotificationRequests
);
if (!NT_SUCCESS(status))
@@ -242,9 +242,9 @@ NTSTATUS ViGEm::Bus::Core::EmulationTargetPDO::CreateDevice(WDFDEVICE Device, PW
defaultPdoQueueConfig.EvtIoInternalDeviceControl = EvtIoInternalDeviceControl;
status = WdfIoQueueCreate(
this->PdoDevice,
&defaultPdoQueueConfig,
WDF_NO_OBJECT_ATTRIBUTES,
this->PdoDevice,
&defaultPdoQueueConfig,
WDF_NO_OBJECT_ATTRIBUTES,
&defaultPdoQueue
);
if (!NT_SUCCESS(status))
@@ -295,7 +295,7 @@ NTSTATUS ViGEm::Bus::Core::EmulationTargetPDO::CreateDevice(WDFDEVICE Device, PW
} while (FALSE);
TraceEvents(TRACE_LEVEL_INFORMATION, TRACE_BUSPDO, "%!FUNC! Exit with status %!STATUS!", status);
return status;
}
@@ -377,8 +377,33 @@ void ViGEm::Bus::Core::EmulationTargetPDO::UsbAbortPipe()
WdfIoQueuePurge(this->PendingNotificationRequests, NULL, NULL);
}
NTSTATUS ViGEm::Bus::Core::EmulationTargetPDO::UsbGetConfigurationDescriptorType(PURB Urb)
{
const PUCHAR Buffer = (PUCHAR)Urb->UrbControlDescriptorRequest.TransferBuffer;
// First request just gets required buffer size back
if (Urb->UrbControlDescriptorRequest.TransferBufferLength == sizeof(USB_CONFIGURATION_DESCRIPTOR))
{
const ULONG length = sizeof(USB_CONFIGURATION_DESCRIPTOR);
this->GetConfigurationDescriptorType(Buffer, length);
return STATUS_SUCCESS;
}
const ULONG length = Urb->UrbControlDescriptorRequest.TransferBufferLength;
// Second request can store the whole descriptor
if (length >= UsbConfigurationDescriptionSize)
{
this->GetConfigurationDescriptorType(Buffer, UsbConfigurationDescriptionSize);
return STATUS_SUCCESS;
}
return STATUS_UNSUCCESSFUL;
}
NTSTATUS ViGEm::Bus::Core::EmulationTargetPDO::UsbSelectConfiguration(PURB Urb)
{
{
TraceEvents(TRACE_LEVEL_VERBOSE,
TRACE_USBPDO,
">> >> >> URB_FUNCTION_SELECT_CONFIGURATION: TotalLength %d",
@@ -408,7 +433,7 @@ NTSTATUS ViGEm::Bus::Core::EmulationTargetPDO::EvtDevicePrepareHardware(
{
UNREFERENCED_PARAMETER(ResourcesRaw);
UNREFERENCED_PARAMETER(ResourcesTranslated);
const auto ctx = EmulationTargetPdoGetContext(Device);
return ctx->Target->PrepareHardware();