[janderwald] 38507: - Store PhysicalDeviceObject in device extension - initialize ISubdevice list - improve PcRegisterSubdevice - implement IDmaChannelSlave_fnAllocateBuffer, IDmaChannelSlave_fnFreeBuffer - partly implement IPortFilterWaveCyclic interface - add IClsVersion interface to IPortDMus, IPortTopology, IPortWavePci - check for IPinCount, IPowerNotify interface during IPortWaveCyclic initialization - implement IPortWaveCyclic_fnNewRegistryKey - first hack version of creating IPortWaveCyc

Author: janderwald
Date: Fri Jan  2 09:05:57 2009
New Revision: 38507

URL: http://svn.reactos.org/svn/reactos?rev=38507&view=rev
Log:
- Store PhysicalDeviceObject in device extension
- initialize ISubdevice list
- improve PcRegisterSubdevice
- implement IDmaChannelSlave_fnAllocateBuffer, IDmaChannelSlave_fnFreeBuffer
- partly implement IPortFilterWaveCyclic interface
- add IClsVersion interface to IPortDMus, IPortTopology, IPortWavePci 
- check for IPinCount, IPowerNotify interface during IPortWaveCyclic initialization
- implement IPortWaveCyclic_fnNewRegistryKey
- first hack version of creating IPortWaveCyclic_fnNewSlaveDmaChannel
- implement ISubdevice interface for IPortWaveCyclic


Added:
    trunk/reactos/drivers/wdm/audio/backpln/portcls/filter_wavecyclic.c   (with props)
Modified:
    trunk/reactos/drivers/wdm/audio/backpln/portcls/adapter.c
    trunk/reactos/drivers/wdm/audio/backpln/portcls/dma_slave.c
    trunk/reactos/drivers/wdm/audio/backpln/portcls/port_dmus.c
    trunk/reactos/drivers/wdm/audio/backpln/portcls/port_topology.c
    trunk/reactos/drivers/wdm/audio/backpln/portcls/port_wavecyclic.c
    trunk/reactos/drivers/wdm/audio/backpln/portcls/port_wavepci.c
    trunk/reactos/drivers/wdm/audio/backpln/portcls/portcls.rbuild
    trunk/reactos/drivers/wdm/audio/backpln/portcls/private.h
    trunk/reactos/drivers/wdm/audio/backpln/portcls/version.c

Modified: trunk/reactos/drivers/wdm/audio/backpln/portcls/adapter.c
URL:
http://svn.reactos.org/svn/reactos/trunk/reactos/drivers/wdm/audio/backpln/…
==============================================================================
--- trunk/reactos/drivers/wdm/audio/backpln/portcls/adapter.c [iso-8859-1] (original)
+++ trunk/reactos/drivers/wdm/audio/backpln/portcls/adapter.c [iso-8859-1] Fri Jan  2
09:05:57 2009
@@ -10,7 +10,11 @@
  */
 
 #include "private.h"
+#include <devguid.h>
 #include <initguid.h>
+
+const GUID IID_ISubdevice;
+
 /*
     This is called from DriverEntry so that PortCls can take care of some
     IRPs and map some others to the main KS driver. In most cases this will
@@ -162,7 +166,9 @@
 
     /* Initialize */
     RtlZeroMemory(portcls_ext, sizeof(PCExtension));
+    portcls_ext->PhysicalDeviceObject = PhysicalDeviceObject;
     portcls_ext->StartDevice = StartDevice;
+	InitializeListHead(&portcls_ext->SubDeviceList);
 
     status = KsAllocateDeviceHeader(&portcls_ext->KsDeviceHeader, 0, NULL);
     if (!NT_SUCCESS(status))
@@ -182,9 +188,44 @@
     IN  PDEVICE_OBJECT DeviceObject,
     IN  PIRP Irp)
 {
+    NTSTATUS Status;
+
+    ISubdevice * SubDevice;
+    PCExtension* DeviceExt;
+    SUBDEVICE_ENTRY * Entry;
+    KSDISPATCH_TABLE DispatchTable;
+
     DPRINT1("PortClsSysControl called\n");
 
-    /* TODO */
+    SubDevice = (ISubdevice*)Irp->Tail.Overlay.DriverContext[3];
+    DeviceExt = (PCExtension*)DeviceObject->DeviceExtension;
+
+    if (!SubDevice || !DeviceExt)
+    {
+        return STATUS_UNSUCCESSFUL;
+    }
+
+    Entry = ExAllocatePoolWithTag(NonPagedPool, sizeof(SUBDEVICE_ENTRY), TAG_PORTCLASS);
+    if (!Entry)
+        return STATUS_INSUFFICIENT_RESOURCES;
+
+    /* initialize DispatchTable */
+    RtlZeroMemory(&DispatchTable, sizeof(KSDISPATCH_TABLE));
+    /* FIXME
+     * initialize DispatchTable pointer
+     * which call in turn ISubDevice
+     */
+
+
+    Status = KsAllocateObjectHeader(&Entry->ObjectHeader, 1, NULL, Irp,
&DispatchTable);
+    if (!NT_SUCCESS(Status))
+    {
+        ExFreePoolWithTag(Entry, TAG_PORTCLASS);
+        return Status;
+    }
+
+
+    InsertTailList(&DeviceExt->SubDeviceList, &Entry->Entry);
 
     Irp->IoStatus.Status = STATUS_SUCCESS;
     Irp->IoStatus.Information = 0;
@@ -201,6 +242,10 @@
 {
     PCExtension* DeviceExt;
     NTSTATUS Status;
+    ISubdevice *SubDevice;
+    UNICODE_STRING ReferenceString;
+    UNICODE_STRING SymbolicLinkName;
+
 
     if (!DeviceObject || !Name || !Unknown)
         return STATUS_INVALID_PARAMETER;
@@ -209,8 +254,35 @@
     if (!DeviceExt)
         return STATUS_UNSUCCESSFUL;
 
-    Status = KsAddObjectCreateItemToDeviceHeader(DeviceExt->KsDeviceHeader,
PciDriverDispatch, (PVOID)Unknown, Name, NULL);
-
-
-    return STATUS_UNSUCCESSFUL;
-}
+    Status = Unknown->lpVtbl->QueryInterface(Unknown, &IID_ISubdevice,
(LPVOID)&SubDevice);
+    if (!NT_SUCCESS(Status))
+    {
+        /* the provided port driver doesnt support ISubdevice */
+        return STATUS_INVALID_PARAMETER;
+    }
+
+    Status = KsAddObjectCreateItemToDeviceHeader(DeviceExt->KsDeviceHeader,
PciDriverDispatch, (PVOID)SubDevice, Name, NULL);
+    if (!NT_SUCCESS(Status))
+    {
+        /* failed to attach */
+        SubDevice->lpVtbl->Release(SubDevice);
+        return Status;
+    }
+
+    /* FIXME retrieve guid from subdescriptor */
+
+    RtlInitUnicodeString(&ReferenceString, Name);
+    /* register device interface */
+    Status = IoRegisterDeviceInterface(DeviceExt->PhysicalDeviceObject, 
+                                       &GUID_DEVCLASS_SOUND, //FIXME
+                                       &ReferenceString, 
+                                       &SymbolicLinkName);
+    if (NT_SUCCESS(Status))
+    {
+        Status = IoSetDeviceInterfaceState(&SymbolicLinkName, TRUE);
+        RtlFreeUnicodeString(&SymbolicLinkName);
+    }
+
+
+    return Status;
+}

Modified: trunk/reactos/drivers/wdm/audio/backpln/portcls/dma_slave.c
URL:
http://svn.reactos.org/svn/reactos/trunk/reactos/drivers/wdm/audio/backpln/…
==============================================================================
--- trunk/reactos/drivers/wdm/audio/backpln/portcls/dma_slave.c [iso-8859-1] (original)
+++ trunk/reactos/drivers/wdm/audio/backpln/portcls/dma_slave.c [iso-8859-1] Fri Jan  2
09:05:57 2009
@@ -7,8 +7,13 @@
 
     LONG ref;
 
+    ULONG MaxMapRegisters;
+    ULONG AllocatedBufferSize;
     ULONG BufferSize;
+    PDMA_ADAPTER pAdapter;
     PHYSICAL_ADDRESS Address;
+    PVOID Buffer;
+    PMDL Mdl;
 
 }IDmaChannelSlaveImpl;
 
@@ -54,6 +59,7 @@
 
     if (This->ref == 0)
     {
+        This->pAdapter->DmaOperations->PutDmaAdapter(This->pAdapter);
         ExFreePoolWithTag(This, TAG_PORTCLASS);
         return 0;
     }
@@ -78,12 +84,26 @@
     DPRINT("IDmaChannelSlave_AllocateBuffer: This %p BufferSize %u\n", This,
BufferSize);
 
     /* Did the caller already allocate a buffer ?*/
-    if (This->BufferSize) return STATUS_UNSUCCESSFUL;
-
-    /* FIXME */
-    //This->BufferSize = BufferSize;
-
-    return STATUS_UNSUCCESSFUL;
+    if (This->Buffer)
+    {
+        DPRINT1("IDmaChannelSlave_AllocateBuffer free common buffer first
\n");
+        return STATUS_UNSUCCESSFUL;
+    }
+
+    This->Buffer =
This->pAdapter->DmaOperations->AllocateCommonBuffer(This->pAdapter,
BufferSize, &This->Address, TRUE);
+    if (!This->Buffer)
+    {
+        DPRINT1("IDmaChannelSlave_AllocateBuffer fAllocateCommonBuffer failed
\n");
+        return STATUS_UNSUCCESSFUL;
+    }
+
+    This->Mdl = IoAllocateMdl(This->Buffer, BufferSize, FALSE, FALSE, NULL);
+    if (This->Mdl)
+        MmBuildMdlForNonPagedPool(This->Mdl);
+
+    This->BufferSize = BufferSize;
+    This->AllocatedBufferSize = BufferSize;
+    return STATUS_SUCCESS;
 }
 
 ULONG
@@ -94,7 +114,7 @@
     IDmaChannelSlaveImpl * This = (IDmaChannelSlaveImpl*)iface;
 
     DPRINT("IDmaChannelSlave_AllocatedBufferSize: This %p BufferSize %u\n",
This, This->BufferSize);
-    return This->BufferSize;
+    return This->AllocatedBufferSize;
 }
 
 VOID
@@ -133,6 +153,16 @@
     IDmaChannelSlaveImpl * This = (IDmaChannelSlaveImpl*)iface;
 
     DPRINT("IDmaChannelSlave_FreeBuffer: This %p\n", This);
+
+    if (!This->Buffer)
+    {
+        DPRINT1("IDmaChannelSlave_FreeBuffer allocate common buffer first
\n");
+        return;
+    }
+
+    This->pAdapter->DmaOperations->FreeCommonBuffer(This->pAdapter,
This->AllocatedBufferSize, This->Address, This->Buffer, TRUE);
+    This->Buffer = NULL;
+    This->AllocatedBufferSize = 0;
 }
 
 PADAPTER_OBJECT
@@ -143,7 +173,7 @@
     IDmaChannelSlaveImpl * This = (IDmaChannelSlaveImpl*)iface;
 
     DPRINT("IDmaChannelSlave_GetAdapterObject: This %p\n", This);
-    return NULL;
+    return (PADAPTER_OBJECT)This->pAdapter;
 }
 
 ULONG
@@ -177,6 +207,7 @@
     IDmaChannelSlaveImpl * This = (IDmaChannelSlaveImpl*)iface;
 
     DPRINT("IDmaChannelSlave_SetBufferSize: This %p\n", This);
+    This->BufferSize = BufferSize;
 
 }
 
@@ -185,7 +216,9 @@
 IDmaChannelSlave_fnBufferSize(
     IN IDmaChannelSlave * iface)
 {
-    return 0;
+    IDmaChannelSlaveImpl * This = (IDmaChannelSlaveImpl*)iface;
+
+    return This->BufferSize;
 }
 
 
@@ -197,7 +230,7 @@
     IDmaChannelSlaveImpl * This = (IDmaChannelSlaveImpl*)iface;
 
     DPRINT("IDmaChannelSlave_SystemAddress: This %p\n", This);
-    return NULL;
+    return This->Buffer;
 }
 
 ULONG
@@ -219,6 +252,7 @@
     IDmaChannelSlaveImpl * This = (IDmaChannelSlaveImpl*)iface;
 
     DPRINT("IDmaChannelSlave_ReadCounter: This %p\n", This);
+
     return 0;
 }
 
@@ -285,3 +319,30 @@
     IDmaChannelSlave_fnWaitForTC
 };
 
+
+NTSTATUS NewDmaChannelSlave(
+    IN PDEVICE_DESCRIPTION DeviceDesc,
+    IN PDMA_ADAPTER Adapter,
+    IN ULONG MapRegisters,
+    OUT PDMACHANNELSLAVE* DmaChannel)
+{
+    IDmaChannelSlaveImpl * This;
+
+    This = ExAllocatePoolWithTag(NonPagedPool, sizeof(IDmaChannelSlaveImpl),
TAG_PORTCLASS);
+    if (!This)
+    {
+        Adapter->DmaOperations->PutDmaAdapter(Adapter);
+        return STATUS_INSUFFICIENT_RESOURCES;
+    }
+
+    RtlZeroMemory(This, sizeof(IDmaChannelSlaveImpl));
+    This->ref = 1;
+    This->lpVtbl = &vt_IDmaChannelSlaveVtbl;
+    This->pAdapter = Adapter;
+    This->MaxMapRegisters = MapRegisters;
+    *DmaChannel = (PVOID)(&This->lpVtbl);
+
+    return STATUS_SUCCESS;
+
+}
+

Added: trunk/reactos/drivers/wdm/audio/backpln/portcls/filter_wavecyclic.c
URL:
http://svn.reactos.org/svn/reactos/trunk/reactos/drivers/wdm/audio/backpln/…
==============================================================================
--- trunk/reactos/drivers/wdm/audio/backpln/portcls/filter_wavecyclic.c (added)
+++ trunk/reactos/drivers/wdm/audio/backpln/portcls/filter_wavecyclic.c [iso-8859-1] Fri
Jan  2 09:05:57 2009
@@ -1,0 +1,277 @@
+#include "private.h"
+
+typedef struct
+{
+    IPortFilterWaveCyclicVtbl *lpVtbl;
+
+    LONG ref;
+
+}IPortFilterWaveCyclicImpl;
+
+/*
+ * @implemented
+ */
+NTSTATUS
+NTAPI
+IPortFilterWaveCyclic_fnQueryInterface(
+    IPortFilterWaveCyclic* iface,
+    IN  REFIID refiid,
+    OUT PVOID* Output)
+{
+    IPortFilterWaveCyclicImpl * This = (IPortFilterWaveCyclicImpl*)iface;
+
+    if (IsEqualGUIDAligned(refiid, &IID_IIrpTarget) || 
+        //IsEqualGUIDAligned(refiid, &IID_IPortFilterWaveCyclic) ||
+        IsEqualGUIDAligned(refiid, &IID_IUnknown))
+    {
+        *Output = &This->lpVtbl;
+        InterlockedIncrement(&This->ref);
+        return STATUS_SUCCESS;
+    }
+
+    return STATUS_UNSUCCESSFUL;
+}
+
+/*
+ * @implemented
+ */
+ULONG
+NTAPI
+IPortFilterWaveCyclic_fnAddRef(
+    IPortFilterWaveCyclic* iface)
+{
+    IPortFilterWaveCyclicImpl * This = (IPortFilterWaveCyclicImpl*)iface;
+
+    return InterlockedIncrement(&This->ref);
+}
+
+/*
+ * @implemented
+ */
+ULONG
+NTAPI
+IPortFilterWaveCyclic_fnRelease(
+    IPortFilterWaveCyclic* iface)
+{
+    IPortFilterWaveCyclicImpl * This = (IPortFilterWaveCyclicImpl*)iface;
+
+    InterlockedDecrement(&This->ref);
+
+    if (This->ref == 0)
+    {
+        ExFreePoolWithTag(This, TAG_PORTCLASS);
+        return 0;
+    }
+    return This->ref;
+}
+
+/*
+ * @unimplemented
+ */
+NTSTATUS
+NTAPI
+IPortFilterWaveCyclic_fnNewIrpTarget(
+    IN IPortFilterWaveCyclic* iface,
+    OUT struct IIrpTarget **OutTarget,
+    IN WCHAR * Name,
+    IN PUNKNOWN Unknown,
+    IN POOL_TYPE PoolType,
+    IN PDEVICE_OBJECT * DeviceObject,
+    IN PIRP Irp,
+    IN KSOBJECT_CREATE *CreateObject)
+{
+
+    return STATUS_UNSUCCESSFUL;
+}
+
+/*
+ * @unimplemented
+ */
+NTSTATUS
+NTAPI
+IPortFilterWaveCyclic_fnDeviceIoControl(
+    IN IPortFilterWaveCyclic* iface,
+    IN PDEVICE_OBJECT DeviceObject,
+    IN PIRP Irp)
+{
+
+    return STATUS_UNSUCCESSFUL;
+}
+
+/*
+ * @implemented
+ */
+NTSTATUS
+NTAPI
+IPortFilterWaveCyclic_fnRead(
+    IN IPortFilterWaveCyclic* iface,
+    IN PDEVICE_OBJECT DeviceObject,
+    IN PIRP Irp)
+{
+    return KsDispatchInvalidDeviceRequest(DeviceObject, Irp);
+}
+
+/*
+ * @implemented
+ */
+NTSTATUS
+NTAPI
+IPortFilterWaveCyclic_fnWrite(
+    IN IPortFilterWaveCyclic* iface,
+    IN PDEVICE_OBJECT DeviceObject,
+    IN PIRP Irp)
+{
+    return KsDispatchInvalidDeviceRequest(DeviceObject, Irp);
+}
+
+/*
+ * @implemented
+ */
+NTSTATUS
+NTAPI
+IPortFilterWaveCyclic_fnFlush(
+    IN IPortFilterWaveCyclic* iface,
+    IN PDEVICE_OBJECT DeviceObject,
+    IN PIRP Irp)
+{
+    return KsDispatchInvalidDeviceRequest(DeviceObject, Irp);
+}
+
+/*
+ * @unimplemented
+ */
+NTSTATUS
+NTAPI
+IPortFilterWaveCyclic_fnClose(
+    IN IPortFilterWaveCyclic* iface,
+    IN PDEVICE_OBJECT DeviceObject,
+    IN PIRP Irp)
+{
+
+    return STATUS_UNSUCCESSFUL;
+}
+
+/*
+ * @implemented
+ */
+NTSTATUS
+NTAPI
+IPortFilterWaveCyclic_fnQuerySecurity(
+    IN IPortFilterWaveCyclic* iface,
+    IN PDEVICE_OBJECT DeviceObject,
+    IN PIRP Irp)
+{
+    return KsDispatchInvalidDeviceRequest(DeviceObject, Irp);
+}
+
+/*
+ * @implemented
+ */
+NTSTATUS
+NTAPI
+IPortFilterWaveCyclic_fnSetSecurity(
+    IN IPortFilterWaveCyclic* iface,
+    IN PDEVICE_OBJECT DeviceObject,
+    IN PIRP Irp)
+{
+    return KsDispatchInvalidDeviceRequest(DeviceObject, Irp);
+}
+
+/*
+ * @implemented
+ */
+NTSTATUS
+NTAPI
+IPortFilterWaveCyclic_fnFastDeviceIoControl(
+    IN IPortFilterWaveCyclic* iface,
+    IN PFILE_OBJECT FileObject,
+    IN BOOLEAN Wait,
+    IN PVOID InputBuffer,
+    IN ULONG InputBufferLength,
+    OUT PVOID OutputBuffer,
+    IN ULONG OutputBufferLength,
+    IN ULONG IoControlCode,
+    OUT PIO_STATUS_BLOCK StatusBlock,
+    IN PDEVICE_OBJECT DeviceObject)
+{
+
+    return STATUS_SUCCESS;
+}
+
+/*
+ * @implemented
+ */
+NTSTATUS
+NTAPI
+IPortFilterWaveCyclic_fnFastRead(
+    IN IPortFilterWaveCyclic* iface,
+    IN PFILE_OBJECT FileObject,
+    IN PLARGE_INTEGER FileOffset,
+    IN ULONG Length,
+    IN BOOLEAN Wait,
+    IN ULONG LockKey,
+    IN PVOID Buffer,
+    OUT PIO_STATUS_BLOCK StatusBlock,
+    IN PDEVICE_OBJECT DeviceObject)
+{
+    return STATUS_SUCCESS;
+}
+
+/*
+ * @implemented
+ */
+NTSTATUS
+NTAPI
+IPortFilterWaveCyclic_fnFastWrite(
+    IN IPortFilterWaveCyclic* iface,
+    IN PFILE_OBJECT FileObject,
+    IN PLARGE_INTEGER FileOffset,
+    IN ULONG Length,
+    IN BOOLEAN Wait,
+    IN ULONG LockKey,
+    IN PVOID Buffer,
+    OUT PIO_STATUS_BLOCK StatusBlock,
+    IN PDEVICE_OBJECT DeviceObject)
+{
+    return STATUS_SUCCESS;
+}
+
+static IPortFilterWaveCyclicVtbl vt_IPortFilterWaveCyclic =
+{
+    IPortFilterWaveCyclic_fnQueryInterface,
+    IPortFilterWaveCyclic_fnAddRef,
+    IPortFilterWaveCyclic_fnRelease,
+    IPortFilterWaveCyclic_fnNewIrpTarget,
+    IPortFilterWaveCyclic_fnDeviceIoControl,
+    IPortFilterWaveCyclic_fnRead,
+    IPortFilterWaveCyclic_fnWrite,
+    IPortFilterWaveCyclic_fnFlush,
+    IPortFilterWaveCyclic_fnClose,
+    IPortFilterWaveCyclic_fnQuerySecurity,
+    IPortFilterWaveCyclic_fnSetSecurity,
+    IPortFilterWaveCyclic_fnFastDeviceIoControl,
+    IPortFilterWaveCyclic_fnFastRead,
+    IPortFilterWaveCyclic_fnFastWrite
+};
+
+
+NTSTATUS NewPortFilterWaveCyclic(
+    OUT IPortFilterWaveCyclic ** OutFilter)
+{
+    IPortFilterWaveCyclicImpl * This;
+
+    This = ExAllocatePoolWithTag(NonPagedPool, sizeof(IPortFilterWaveCyclicImpl),
TAG_PORTCLASS);
+    if (!This)
+        return STATUS_INSUFFICIENT_RESOURCES;
+
+    /* initialize IPortFilterWaveCyclic */
+    This->ref = 1;
+    This->lpVtbl = &vt_IPortFilterWaveCyclic;
+
+    /* return result */
+    *OutFilter = (IPortFilterWaveCyclic*)&This->lpVtbl;
+
+    return STATUS_SUCCESS;
+}
+
+

Propchange: trunk/reactos/drivers/wdm/audio/backpln/portcls/filter_wavecyclic.c
------------------------------------------------------------------------------
    svn:eol-style = native

Modified: trunk/reactos/drivers/wdm/audio/backpln/portcls/port_dmus.c
URL:
http://svn.reactos.org/svn/reactos/trunk/reactos/drivers/wdm/audio/backpln/…
==============================================================================
--- trunk/reactos/drivers/wdm/audio/backpln/portcls/port_dmus.c [iso-8859-1] (original)
+++ trunk/reactos/drivers/wdm/audio/backpln/portcls/port_dmus.c [iso-8859-1] Fri Jan  2
09:05:57 2009
@@ -33,6 +33,11 @@
         _InterlockedIncrement(&This->ref);
         return STATUS_SUCCESS;
     }
+    else if (IsEqualGUIDAligned(refiid, &IID_IPortClsVersion))
+    {
+        return NewPortClsVersion((PPORTCLSVERSION*)Output);
+    }
+
     return STATUS_UNSUCCESSFUL;
 }
 

Modified: trunk/reactos/drivers/wdm/audio/backpln/portcls/port_topology.c
URL:
http://svn.reactos.org/svn/reactos/trunk/reactos/drivers/wdm/audio/backpln/…
==============================================================================
--- trunk/reactos/drivers/wdm/audio/backpln/portcls/port_topology.c [iso-8859-1]
(original)
+++ trunk/reactos/drivers/wdm/audio/backpln/portcls/port_topology.c [iso-8859-1] Fri Jan 
2 09:05:57 2009
@@ -15,6 +15,28 @@
 
 const GUID IID_IMiniportTopology;
 const GUID IID_IPortTopology;
+#if 0
+static
+KSPROPERTY_SET PinPropertySet =
+{
+    &KSPROPSETID_Pin,
+    0,
+    NULL,
+    0,
+    NULL
+};
+
+static
+KSPROPERTY_SET TopologyPropertySet =
+{
+    &KSPROPSETID_Topology,
+    4,
+    NULL,
+    0,
+    NULL
+};
+#endif
+
 
 //---------------------------------------------------------------
 // IUnknown interface functions
@@ -35,6 +57,10 @@
         *Output = &This->lpVtbl;
         _InterlockedIncrement(&This->ref);
         return STATUS_SUCCESS;
+    }
+    else if (IsEqualGUIDAligned(refiid, &IID_IPortClsVersion))
+    {
+        return NewPortClsVersion((PPORTCLSVERSION*)Output);
     }
 
     return STATUS_UNSUCCESSFUL;

Modified: trunk/reactos/drivers/wdm/audio/backpln/portcls/port_wavecyclic.c
URL:
http://svn.reactos.org/svn/reactos/trunk/reactos/drivers/wdm/audio/backpln/…
==============================================================================
--- trunk/reactos/drivers/wdm/audio/backpln/portcls/port_wavecyclic.c [iso-8859-1]
(original)
+++ trunk/reactos/drivers/wdm/audio/backpln/portcls/port_wavecyclic.c [iso-8859-1] Fri Jan
 2 09:05:57 2009
@@ -3,23 +3,31 @@
 typedef struct
 {
     IPortWaveCyclicVtbl *lpVtbl;
-    IPortClsVersion  *lpVtblPortClsVersion;
-#if 0
-    IUnregisterSubdevice *lpVtblUnregisterSubDevice;
-#endif
+    IPortEventsVtbl *lpVbtlPortEvents;
+    IUnregisterSubdeviceVtbl *lpVtblUnregisterSubdevice;
+    IUnregisterPhysicalConnectionVtbl *lpVtblPhysicalConnection;
+    ISubdeviceVtbl *lpVtblSubDevice;
 
     LONG ref;
 
     BOOL bInitialized;
     PDEVICE_OBJECT pDeviceObject;
     PMINIPORTWAVECYCLIC pMiniport;
+    PRESOURCELIST pResourceList;
+    PPINCOUNT pPinCount;
+    PPOWERNOTIFY pPowerNotify;
+    PPCFILTER_DESCRIPTOR pDescriptor;
 
 }IPortWaveCyclicImpl;
 
 const GUID IID_IMiniportWaveCyclic;
 const GUID IID_IPortWaveCyclic;
 const GUID IID_IUnknown;
-
+const GUID IID_IIrpTarget;
+const GUID IID_IPinCount;
+const GUID IID_IPowerNotify;
+
+const GUID GUID_DEVCLASS_SOUND; //FIXME
 //---------------------------------------------------------------
 // IUnknown interface functions
 //
@@ -36,9 +44,25 @@
         IsEqualGUIDAligned(refiid, &IID_IUnknown))
     {
         *Output = &This->lpVtbl;
-        _InterlockedIncrement(&This->ref);
+        InterlockedIncrement(&This->ref);
         return STATUS_SUCCESS;
     }
+    else if (IsEqualGUIDAligned(refiid, &IID_ISubdevice))
+    {
+        *Output = &This->lpVtblSubDevice;
+        InterlockedIncrement(&This->ref);
+        return STATUS_SUCCESS;
+    }
+    else if (IsEqualGUIDAligned(refiid, &IID_IPortClsVersion))
+    {
+        return NewPortClsVersion((PPORTCLSVERSION*)Output);
+    }
+    else if (IsEqualGUIDAligned(refiid, &IID_IDrmPort) ||
+             IsEqualGUIDAligned(refiid, &IID_IDrmPort2))
+    {
+        return NewIDrmPort((PDRMPORT2*)Output);
+    }
+
     return STATUS_UNSUCCESSFUL;
 }
 
@@ -49,7 +73,7 @@
 {
     IPortWaveCyclicImpl * This = (IPortWaveCyclicImpl*)iface;
 
-    return _InterlockedIncrement(&This->ref);
+    return InterlockedIncrement(&This->ref);
 }
 
 ULONG
@@ -59,7 +83,7 @@
 {
     IPortWaveCyclicImpl * This = (IPortWaveCyclicImpl*)iface;
 
-    _InterlockedDecrement(&This->ref);
+    InterlockedDecrement(&This->ref);
 
     if (This->ref == 0)
     {
@@ -67,6 +91,12 @@
         {
             This->pMiniport->lpVtbl->Release(This->pMiniport);
         }
+        if (This->pPinCount)
+            This->pPinCount->lpVtbl->Release(This->pPinCount);
+
+        if (This->pPowerNotify)
+            This->pPowerNotify->lpVtbl->Release(This->pPowerNotify);
+
         ExFreePoolWithTag(This, TAG_PORTCLASS);
         return 0;
     }
@@ -111,6 +141,8 @@
 {
     IMiniportWaveCyclic * Miniport;
     NTSTATUS Status;
+    PPINCOUNT PinCount;
+    PPOWERNOTIFY PowerNotify;
     IPortWaveCyclicImpl * This = (IPortWaveCyclicImpl*)iface;
 
     if (This->bInitialized)
@@ -130,16 +162,49 @@
     if (!NT_SUCCESS(Status))
     {
         DPRINT("IMiniportWaveCyclic_Init failed with %x\n", Status);
+        Miniport->lpVtbl->Release(Miniport);
         return Status;
     }
+
+    /* check if it supports IPinCount interface */
+    Status = UnknownMiniport->lpVtbl->QueryInterface(UnknownMiniport,
&IID_IPinCount, (PVOID*)&PinCount);
+    if (NT_SUCCESS(Status))
+    {
+        This->pPinCount = PinCount;
+        This->pDescriptor = NULL;
+    }
+    else
+    {
+        Status = Miniport->lpVtbl->GetDescription(Miniport,
&This->pDescriptor);
+        if (!NT_SUCCESS(Status))
+        {
+            Miniport->lpVtbl->Release(Miniport);
+            return Status;
+        }
+        This->pPinCount = NULL;
+    }
+
+    Status = UnknownMiniport->lpVtbl->QueryInterface(UnknownMiniport,
&IID_IPowerNotify, (PVOID*)&PowerNotify);
+    if (NT_SUCCESS(Status))
+    {
+        This->pPowerNotify = PowerNotify;
+    }
+    else
+    {
+        This->pPowerNotify = NULL;
+    }
+
 
     /* Initialize port object */
     This->pMiniport = Miniport;
     This->pDeviceObject = DeviceObject;
     This->bInitialized = TRUE;
+    This->pResourceList = ResourceList;
 
     /* increment reference on miniport adapter */
     Miniport->lpVtbl->AddRef(Miniport);
+    /* increment reference on resource list */
+    ResourceList->lpVtbl->AddRef(ResourceList);
 
     return STATUS_SUCCESS;
 }
@@ -164,7 +229,7 @@
         DPRINT("IPortWaveCyclic_fnNewRegistryKey called w/o initialized\n");
         return STATUS_UNSUCCESSFUL;
     }
-    return STATUS_UNSUCCESSFUL;
+    return PcNewRegistryKey(OutRegistryKey, OuterUnknown, RegistryKeyType, DesiredAccess,
This->pDeviceObject, NULL /*FIXME*/, ObjectAttributes, CreateOptions, Disposition);
 }
 
 
@@ -200,6 +265,48 @@
     IN  BOOL DemandMode,
     IN  DMA_SPEED DmaSpeed)
 {
+    DEVICE_DESCRIPTION DeviceDesc;
+    INTERFACE_TYPE BusType;
+    ULONG ResultLength;
+    NTSTATUS Status;
+    ULONG MapRegisters;
+    PDMA_ADAPTER Adapter;
+
+    IPortWaveCyclicImpl * This = (IPortWaveCyclicImpl*)iface;
+
+    if (!This->bInitialized)
+    {
+        DPRINT("IPortWaveCyclic_fnNewSlaveDmaChannel called w/o
initialized\n");
+        return STATUS_UNSUCCESSFUL;
+    }
+
+    Status = IoGetDeviceProperty(This->pDeviceObject, DevicePropertyLegacyBusType,
sizeof(BusType), (PVOID)&BusType, &ResultLength);
+    if (!NT_SUCCESS(Status))
+    {
+        DPRINT("IoGetDeviceProperty failed with %x\n", Status);
+        return Status;
+    }
+
+    RtlZeroMemory(&DeviceDesc, sizeof(DeviceDesc));
+    DeviceDesc.Version = DEVICE_DESCRIPTION_VERSION;
+    DeviceDesc.Master = FALSE;
+    DeviceDesc.InterfaceType = BusType;
+    DeviceDesc.MaximumLength = MaximumLength;
+    DeviceDesc.DemandMode = DemandMode;
+    DeviceDesc.DmaSpeed = DmaSpeed;
+    DeviceDesc.DmaChannel = DmaIndex;
+
+    Adapter = IoGetDmaAdapter(This->pDeviceObject, &DeviceDesc,
&MapRegisters);
+    if (!Adapter)
+    {
+        DPRINT("IoGetDmaAdapter failed\n");
+        return STATUS_INSUFFICIENT_RESOURCES;
+    }
+
+    return NewDmaChannelSlave(&DeviceDesc, Adapter, MapRegisters, DmaChannel);
+
+
+
     return STATUS_UNSUCCESSFUL;
 }
 
@@ -209,8 +316,8 @@
     IN IPortWaveCyclic * iface,
     IN  PSERVICEGROUP ServiceGroup)
 {
-}
-
+    ServiceGroup->lpVtbl->RequestService (ServiceGroup);
+}
 
 static const IPortWaveCyclicVtbl vt_IPortWaveCyclicVtbl =
 {
@@ -226,6 +333,171 @@
 };
 
 //---------------------------------------------------------------
+// ISubdevice interface
+//
+
+static
+NTSTATUS
+NTAPI
+ISubDevice_fnQueryInterface(
+    IN ISubdevice *iface,
+    IN REFIID InterfaceId,
+    IN PVOID* Interface)
+{
+    IPortWaveCyclicImpl * This = (IPortWaveCyclicImpl*)CONTAINING_RECORD(iface,
IPortWaveCyclicImpl, lpVtblSubDevice);
+
+    return IPortWaveCyclic_fnQueryInterface((IPortWaveCyclic*)This, InterfaceId,
Interface);
+}
+
+static
+ULONG
+NTAPI
+ISubDevice_fnAddRef(
+    IN ISubdevice *iface)
+{
+    IPortWaveCyclicImpl * This = (IPortWaveCyclicImpl*)CONTAINING_RECORD(iface,
IPortWaveCyclicImpl, lpVtblSubDevice);
+
+    return IPortWaveCyclic_fnAddRef((IPortWaveCyclic*)This);
+}
+
+static
+ULONG
+NTAPI
+ISubDevice_fnRelease(
+    IN ISubdevice *iface)
+{
+    IPortWaveCyclicImpl * This = (IPortWaveCyclicImpl*)CONTAINING_RECORD(iface,
IPortWaveCyclicImpl, lpVtblSubDevice);
+
+    return IPortWaveCyclic_fnRelease((IPortWaveCyclic*)This);
+}
+
+static
+NTSTATUS
+NTAPI
+ISubDevice_fnNewIrpTarget(
+    IN ISubdevice *iface,
+    OUT struct IIrpTarget **OutTarget,
+    IN WCHAR * Name,
+    IN PUNKNOWN Unknown,
+    IN POOL_TYPE PoolType,
+    IN PDEVICE_OBJECT * DeviceObject,
+    IN PIRP Irp, 
+    IN KSOBJECT_CREATE *CreateObject)
+{
+    IPortWaveCyclicImpl * This = (IPortWaveCyclicImpl*)CONTAINING_RECORD(iface,
IPortWaveCyclicImpl, lpVtblSubDevice);
+
+    DPRINT1("ISubDevice_NewIrpTarget this %p\n", This);
+    return STATUS_UNSUCCESSFUL;
+}
+
+static
+NTSTATUS
+NTAPI
+ISubDevice_fnReleaseChildren(
+    IN ISubdevice *iface)
+{
+    IPortWaveCyclicImpl * This = (IPortWaveCyclicImpl*)CONTAINING_RECORD(iface,
IPortWaveCyclicImpl, lpVtblSubDevice);
+
+    DPRINT1("ISubDevice_ReleaseChildren this %p\n", This);
+    return STATUS_UNSUCCESSFUL;
+}
+
+static
+NTSTATUS
+NTAPI
+ISubDevice_fnGetDescriptor(
+    IN ISubdevice *iface,
+    IN struct SUBDEVICE_DESCRIPTOR ** Descriptor)
+{
+    IPortWaveCyclicImpl * This = (IPortWaveCyclicImpl*)CONTAINING_RECORD(iface,
IPortWaveCyclicImpl, lpVtblSubDevice);
+
+    DPRINT1("ISubDevice_GetDescriptor this %p\n", This);
+    return STATUS_UNSUCCESSFUL;
+}
+
+static
+NTSTATUS
+NTAPI
+ISubDevice_fnDataRangeIntersection(
+    IN ISubdevice *iface,
+    IN  ULONG PinId,
+    IN  PKSDATARANGE DataRange,
+    IN  PKSDATARANGE MatchingDataRange,
+    IN  ULONG OutputBufferLength,
+    OUT PVOID ResultantFormat OPTIONAL,
+    OUT PULONG ResultantFormatLength)
+{
+    IPortWaveCyclicImpl * This = (IPortWaveCyclicImpl*)CONTAINING_RECORD(iface,
IPortWaveCyclicImpl, lpVtblSubDevice);
+
+    DPRINT("ISubDevice_DataRangeIntersection this %p\n", This);
+
+    if (This->pMiniport)
+    {
+        return This->pMiniport->lpVtbl->DataRangeIntersection
(This->pMiniport, PinId, DataRange, MatchingDataRange, OutputBufferLength,
ResultantFormat, ResultantFormatLength);
+    }
+
+    return STATUS_UNSUCCESSFUL;
+}
+
+static
+NTSTATUS
+NTAPI
+ISubDevice_fnPowerChangeNotify(
+    IN ISubdevice *iface,
+    IN POWER_STATE PowerState)
+{
+    IPortWaveCyclicImpl * This = (IPortWaveCyclicImpl*)CONTAINING_RECORD(iface,
IPortWaveCyclicImpl, lpVtblSubDevice);
+
+    if (This->pPowerNotify)
+    {
+        This->pPowerNotify->lpVtbl->PowerChangeNotify(This->pPowerNotify,
PowerState);
+    }
+
+    return STATUS_SUCCESS;
+}
+
+static
+NTSTATUS
+NTAPI
+ISubDevice_fnPinCount(
+    IN ISubdevice *iface,
+    IN ULONG  PinId,
+    IN OUT PULONG  FilterNecessary,
+    IN OUT PULONG  FilterCurrent,
+    IN OUT PULONG  FilterPossible,
+    IN OUT PULONG  GlobalCurrent,
+    IN OUT PULONG  GlobalPossible)
+{
+    IPortWaveCyclicImpl * This = (IPortWaveCyclicImpl*)CONTAINING_RECORD(iface,
IPortWaveCyclicImpl, lpVtblSubDevice);
+
+    if (This->pPinCount)
+    {
+       This->pPinCount->lpVtbl->PinCount(This->pPinCount, PinId,
FilterNecessary, FilterCurrent, FilterPossible, GlobalCurrent, GlobalPossible);
+       return STATUS_SUCCESS;
+    }
+
+    /* FIXME
+     * scan filter descriptor 
+     */
+    return STATUS_UNSUCCESSFUL;
+}
+
+static ISubdeviceVtbl vt_ISubdeviceVtbl = 
+{
+    ISubDevice_fnQueryInterface,
+    ISubDevice_fnAddRef,
+    ISubDevice_fnRelease,
+    ISubDevice_fnNewIrpTarget,
+    ISubDevice_fnReleaseChildren,
+    ISubDevice_fnGetDescriptor,
+    ISubDevice_fnDataRangeIntersection,
+    ISubDevice_fnPowerChangeNotify,
+    ISubDevice_fnPinCount
+};
+
+
+
+//---------------------------------------------------------------
 // IPortWaveCyclic constructor
 //
 
@@ -239,9 +511,10 @@
     if (!This)
         return STATUS_INSUFFICIENT_RESOURCES;
 
+    RtlZeroMemory(This, sizeof(IPortWaveCyclicImpl));
     This->lpVtbl = (IPortWaveCyclicVtbl*)&vt_IPortWaveCyclicVtbl;
+    This->lpVtblSubDevice = (ISubdeviceVtbl*)&vt_ISubdeviceVtbl;
     This->ref = 1;
-    This->bInitialized = FALSE;
     *OutPort = (PPORT)(&This->lpVtbl);
 
     return STATUS_SUCCESS;

Modified: trunk/reactos/drivers/wdm/audio/backpln/portcls/port_wavepci.c
URL:
http://svn.reactos.org/svn/reactos/trunk/reactos/drivers/wdm/audio/backpln/…
==============================================================================
--- trunk/reactos/drivers/wdm/audio/backpln/portcls/port_wavepci.c [iso-8859-1]
(original)
+++ trunk/reactos/drivers/wdm/audio/backpln/portcls/port_wavepci.c [iso-8859-1] Fri Jan  2
09:05:57 2009
@@ -123,6 +123,10 @@
         *Output = &This->lpVtbl;
         InterlockedIncrement(&This->ref);
         return STATUS_SUCCESS;
+    }
+    else if (IsEqualGUIDAligned(refiid, &IID_IPortClsVersion))
+    {
+        return NewPortClsVersion((PPORTCLSVERSION*)Output);
     }
     return STATUS_UNSUCCESSFUL;
 }

Modified: trunk/reactos/drivers/wdm/audio/backpln/portcls/portcls.rbuild
URL:
http://svn.reactos.org/svn/reactos/trunk/reactos/drivers/wdm/audio/backpln/…
==============================================================================
--- trunk/reactos/drivers/wdm/audio/backpln/portcls/portcls.rbuild [iso-8859-1]
(original)
+++ trunk/reactos/drivers/wdm/audio/backpln/portcls/portcls.rbuild [iso-8859-1] Fri Jan  2
09:05:57 2009
@@ -15,6 +15,7 @@
 	<file>dma_slave.c</file>
 	<file>drm_port.c</file>
 	<file>adapter.c</file>
+	<file>filter_wavecyclic.c</file>
 	<file>irp.c</file>
 	<file>interrupt.c</file>
 	<file>drm.c</file>

Modified: trunk/reactos/drivers/wdm/audio/backpln/portcls/private.h
URL:
http://svn.reactos.org/svn/reactos/trunk/reactos/drivers/wdm/audio/backpln/…
==============================================================================
--- trunk/reactos/drivers/wdm/audio/backpln/portcls/private.h [iso-8859-1] (original)
+++ trunk/reactos/drivers/wdm/audio/backpln/portcls/private.h [iso-8859-1] Fri Jan  2
09:05:57 2009
@@ -13,6 +13,8 @@
 
 #include <portcls.h>
 #include <dmusicks.h>
+
+#include "interfaces.h"
 
 #define TAG(A, B, C, D) (ULONG)(((A)<<0) + ((B)<<8) + ((C)<<16) +
((D)<<24))
 #define TAG_PORTCLASS TAG('P', 'C', 'L', 'S')
@@ -72,18 +74,40 @@
 NTSTATUS NewDmaChannelSlave(
     IN PDEVICE_DESCRIPTION DeviceDesc,
     IN PDMA_ADAPTER Adapter,
+    IN ULONG MapRegisters,
     OUT PDMACHANNELSLAVE* DmaChannel);
 
 NTSTATUS NewIDrmPort(
     OUT PDRMPORT2 *OutPort);
 
+NTSTATUS NewPortClsVersion(
+    OUT PPORTCLSVERSION * OutVersion);
+
+NTSTATUS NewPortFilterWaveCyclic(
+    OUT IPortFilterWaveCyclic ** OutFilter);
+
 typedef struct
 {
+    LIST_ENTRY Entry;
+    KSOBJECT_HEADER ObjectHeader;
+}SUBDEVICE_ENTRY;
+
+
+typedef struct
+{
+    PDEVICE_OBJECT PhysicalDeviceObject;
     PCPFNSTARTDEVICE StartDevice;
     KSDEVICE_HEADER KsDeviceHeader;
     IAdapterPowerManagement * AdapterPowerManagement;
 
     IResourceList* resources;
+    LIST_ENTRY SubDeviceList;
+
 } PCExtension;
 
+
+
+
+
+
 #endif

Modified: trunk/reactos/drivers/wdm/audio/backpln/portcls/version.c
URL:
http://svn.reactos.org/svn/reactos/trunk/reactos/drivers/wdm/audio/backpln/…
==============================================================================
--- trunk/reactos/drivers/wdm/audio/backpln/portcls/version.c [iso-8859-1] (original)
+++ trunk/reactos/drivers/wdm/audio/backpln/portcls/version.c [iso-8859-1] Fri Jan  2
09:05:57 2009
@@ -1,7 +1,7 @@
 #include "private.h"
 
 
-typedef struct CResourceList
+typedef struct
 {
     IPortClsVersionVtbl *lpVtbl;
     LONG ref;